1643 files changed, 72981 insertions, 114456 deletions

diff --git a/.gitignore b/.gitignore
index 0986bb6e4c..9dbe9cbcb7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -86,6 +86,8 @@ lib/os_mon/priv/obj/win32/
 lib/runtime_tools/c_src/win32/
 lib/runtime_tools/priv/lib/
 lib/runtime_tools/priv/obj/
+lib/runtime_tools/doc/src/DTRACE.xml
+lib/runtime_tools/doc/src/SYSTEMTAP.xml
 lib/tools/bin/win32/
 lib/tools/c_src/win32/
 lib/tools/obj/win32/
@@ -240,6 +242,8 @@ JAVADOC-GENERATED
 
 # hipe
 
+/lib/hipe/boot_ebin/hipe.app
+/lib/hipe/boot_ebin/hipe.appup
 /lib/hipe/main/hipe.hrl
 /lib/hipe/rtl/hipe_literals.hrl
 
@@ -335,6 +339,7 @@ JAVADOC-GENERATED
 /system/doc/installation_guide/INSTALL.xml
 /system/doc/installation_guide/INSTALL-CROSS.xml
 /system/doc/installation_guide/INSTALL-WIN32.xml
+/system/doc/installation_guide/MARKDOWN.xml
 
 # test_server
 
diff --git a/HOWTO/BENCHMARKS.md b/HOWTO/BENCHMARKS.md
new file mode 100644
index 0000000000..28a590dfd2
--- /dev/null
+++ b/HOWTO/BENCHMARKS.md
@@ -0,0 +1,73 @@
+Benchmarking Erlang/OTP
+=======================
+
+The Erlang/OTP source tree contains a number of benchmarks. The same framework
+is used to run these benchmarks as is used to run tests. Therefore in order to
+run benchmarks you have to [release the tests][] just as you normally would.
+
+Note that many of these benchmarks were developed to test a specific feature
+under a specific setting. We strive to keep the benchmarks up-to-date, but alas
+time is not an endless resource so some benchmarks will be outdated and 
+irrelevant.
+
+Running the benchmarks
+----------------------
+
+As with testing, `ts` is used to run the benchmarks. Before running any 
+benchmarks you have to [install the tests][]. To get a listing of all 
+benchmarks you have available call `ts:benchmarks()`.
+
+To run all benchmarks call `ts:bench()`. This will run all benchmarks using 
+the emulator which is in your `$PATH` (Note that this does not have to be the
+same as from which the benchmarks were built from). All the results of the 
+benchmarks are put in a folder in `$TESTROOT/test_server/` called 
+`YYYY_MO_DDTHH_MI_SS`. 
+
+Each benchmark is run multiple times and the data for all runs is collected in
+the files within the benchmark folder. All benchmarks are written so that 
+higher values are better. 
+
+Writing benchmarks
+------------------
+
+Benchmarks are just normal testcases in Common Test suites. They are marked as
+benchmarks by being included in the `AppName_bench.spec` which is located in
+`lib/AppName/test/` for the applications which have benchmarks. Note that you
+might want to add a skip clause to `AppName.spec` for the benchmarks if you do
+not want them to be run in the nightly tests.
+
+Results of benchmarks are sent using the ct_event mechanism and automatically
+collected and formatted by ts. 
+
+    ct_event:notify(
+        #event{name = benchmark_data, 
+               data = [{value,TPS}]}).
+
+The application, suite and testcase associated with the value is automatically
+detected. If you want to supply your own you can include `suite` andor `name`
+with the data. i.e.
+
+    ct_event:notify(
+        #event{name = benchmark_data, 
+               data = [{suite,"erts_bench"},
+			           {name,"ets_transactions_per_sec"},
+			           {value,TPS}]}).
+					   
+The reason for using the internal ct_event and not ct is because the benchmark 
+code has to be backwards compatible with at least R14. 
+
+The value which is reported should be as raw as possible. i.e. you should not
+do any averaging of the value before reporting. The tools we use to collect the
+benchmark data over time will do averages, means, stddev and more with the data.
+So the more data which is sent using `ct_event` the better.
+
+Viewing benchmarks
+------------------
+
+At the moment of writing this HOWTO the tool for viewing benchmark results is
+not available as opensource. This will hopefully change in the near future.
+
+
+   [release the tests]: TESTING.md#releasing-tests
+   [install the tests]: TESTING.md#configuring-the-test-environment
+
diff --git a/README.bootstrap b/HOWTO/BOOTSTRAP.md
index f42bc7aa47..59e31165cf 100644
--- a/README.bootstrap
+++ b/HOWTO/BOOTSTRAP.md
@@ -1,16 +1,16 @@
 Notes about prebuilt beam files under version control
------------------------------------------------------
+=====================================================
 
 This information applies mostly to developers, some parts only
 to developers of the main branch i.e. Ericsson and HiPE personel.
 
 There are two types of derived code under version control, namely:
 
-primary bootstrap - Resides in the $ERL_TOP/bootstrap/{lib,bin} directories.
-preloaded code - Resides in the $ERL_TOP/erts/preloaded directory.
+primary bootstrap - Resides in the `$ERL_TOP/bootstrap/{lib,bin}` directories.
+preloaded code - Resides in the `$ERL_TOP/erts/preloaded` directory.
 
 Primary bootstrap
-.................
+-----------------
 
 The two types of version controlled code are fundamentally
 different. The primary bootstrap is code compiled from source files in
@@ -19,7 +19,7 @@ lib/orber/include. They are checked in in the version control system
 to make it possible to build directly from the code base tree without
 the need for an earlier version of the compiler. When a new version of
 OTP is released, these files are updated manually (or rather, by using
-the $ERL_TOP/otp_build script) and checked in. The files can also be
+the `$ERL_TOP/otp_build` script) and checked in. The files can also be
 updated due to changes in the compiler during the development
 process. The primary bootstrap is always updated as a separate
 deliberate process, never during a normal development build.
@@ -27,31 +27,31 @@ deliberate process, never during a normal development build.
 If a prebuilt open source version of erlang is used, the directory
 bootstrap initially does not contain any beam files, the directory is
 instead populated by copying beam files from the
-$ERL_TOP/lib/{kernel,stdlib,compiler}/ebin directories. This
+`$ERL_TOP/lib/{kernel,stdlib,compiler}/ebin` directories. This
 construction is to save space in the distribution, but the result
 would be the same. Open source developers need not provide patches for
 the precompiled beam files in the primary bootstrap, the bootstrap
 update is always performed by the main developers.
 
 Preloaded code
-..............
+--------------
 
-The directory $ERL_TOP/preloaded contains both src and ebin
+The directory `$ERL_TOP/preloaded` contains both src and ebin
 subdirectories. The preloaded code is compiled into the virtual
 machine and always present. When compiling the virtual machine, those
 beam files need to be present and they are considered a part of the
 virtual machine rather than a part of the kernel application. When
 preloaded files are to be updated, the source code is built using a
-special Makefile in the $ERL_TOP/preloaded/src directory, which
+special Makefile in the `$ERL_TOP/preloaded/src` directory, which
 creates beam files in the same directory. When they seem to compile
 successfully, they can be used in an emulator build by being copied
-to the ebin directory. otp_build update_preloaded can be used to
+to the ebin directory. `otp_build update_preloaded` can be used to
 ease the process (there are also similar targets in the
-$ERL_TOP/preloaded/src/Makefile).
+`$ERL_TOP/preloaded/src/Makefile`).
 
 In prebuilt open source distributions, these beam files are also
 present, but to update them one might need to change permission on the
-$ERL_TOP/preloaded/ebin directory, then build and then manually copy
+`$ERL_TOP/preloaded/ebin` directory, then build and then manually copy
 the beam files from the source directory to ../ebin. If patches are
 created that involve the source files used to build preloaded code,
 always note this specially as the preloaded/ebin directory needs
diff --git a/README.dtrace.md b/HOWTO/DTRACE.md
index 5bc042f9fc..8fa2fd9d50 100644
--- a/README.dtrace.md
+++ b/HOWTO/DTRACE.md
@@ -5,7 +5,7 @@ History
 -------
 
 The first implementation of DTrace probes for the Erlang virtual
-machine was presented at the [2008 Erlang User Conference] [4].  That
+machine was presented at the [2008 Erlang User Conference] [1].  That
 work, based on the Erlang/OTP R12 release, was discontinued due to
 what appears to be miscommunication with the original developers.
 
@@ -16,13 +16,13 @@ e.g. `foo_module:dtrace_probe("message goes here!")`.
 Goals
 -----
 
-1. Annotate as much of the Erlang VM as is practical.
+* Annotate as much of the Erlang VM as is practical.
    * The initial goal is to trace file I/O operations.
-2. Support all platforms that implement DTrace: OS X, Solaris,
-   and (I hope) FreeBSD and NetBSD.
-3. To the extent that it's practical, support SystemTap on Linux
-   via DTrace provider compatibility.
-4. Allow Erlang code to supply annotations.
+* Support all platforms that implement DTrace: OS X, Solaris,
+  and (I hope) FreeBSD and NetBSD.
+* To the extent that it's practical, support SystemTap on Linux
+  via DTrace provider compatibility.
+* Allow Erlang code to supply annotations.
 
 Supported platforms
 -------------------
@@ -33,8 +33,8 @@ Supported platforms
   OpenIndiana release 151a, and both appear to work.
 * FreeBSD 9.0, though please see the "FreeBSD 9.0 Release Notes"
   section below!
-* Linux via SystemTap compatibility.  Please see the file
-  `README.systemtap.md` for more details.
+* Linux via SystemTap compatibility.  Please see
+  [$ERL_TOP/HOWTO/SYSTEMTAP.md][] for more details.
 
 Just add the `--with-dynamic-trace=dtrace` option to your command when you 
 run the `configure` script. If you are using systemtap, the configure option 
@@ -43,10 +43,10 @@ is `--with-dynamic-trace=systemtap`
 Status
 ------
 
-As of R15B01, the dynamic trace code is included in the main OTP distribution,
+As of R15B01, the dynamic trace code is included in the OTP source distribution,
 although it's considered experimental. The main development of the dtrace code 
 still happens outside of Ericsson, but there is no need to fetch a patched 
-version of OTP to get the basic funtionality. 
+version of the OTP source to get the basic funtionality.
 
 Implementation summary
 ----------------------
@@ -66,12 +66,11 @@ following may be executed in a different Pthread:
 * `efile_drv` command execution (C code)
 * `efile_drv` status return (C code)
 
-**TODO: keep this description up-to-date.**
-
-Example output from `lib/dtrace/examples/efile_drv.d` while executing
+Example output from `lib/runtime_tools/examples/efile_drv.d` while executing
 `file:rename("old-name", "new-name")`:
 
-    efile_drv enter tag={3,84} user tag some-user-tag | RENAME (12) | args: old-name new-name , 0 0 (port #Port<0.59>)
+    efile_drv enter tag={3,84} user tag some-user-tag | RENAME (12) | args: old-name new-name ,\
+          0 0 (port #Port<0.59>)
     async I/O worker tag={3,83} | RENAME (12) | efile_drv-int_entry
     async I/O worker tag={3,83} | RENAME (12) | efile_drv-int_return
     efile_drv return tag={3,83} user tag  | RENAME (12) | errno 2
@@ -83,7 +82,7 @@ Example output from `lib/dtrace/examples/efile_drv.d` while executing
   these two numbers form a unique ID for the I/O operation.
 * `12` is the command number for the rename operation.  See the
   definition for `FILE_RENAME` in the source code file `efile_drv.c`
-  or the `BEGIN` section of the D script `lib/dtrace/examples/efile_drv.d`.
+  or the `BEGIN` section of the D script `lib/runtime_tools/examples/efile_drv.d`.
 * `old-name` and `new-name` are the two string arguments for the
   source and destination of the `rename(2)` system call.
   The two integer arguments are unused; the simple formatting code
@@ -101,8 +100,8 @@ So, where does the `some-user-tag` string come from?
 
 At the moment, the user tag comes from code like the following:
 
-    put(dtrace_utag, "some-user-tag"),
-    file:rename("old-name", "new-name").
+    dyntrace:put_tag("some-user-tag"),
+    file:rename("old-name", "new-name"),
 
 This method of tagging I/O at the Erlang level is subject to change.
 
@@ -391,3 +390,4 @@ Guide to efile_drv.c probe arguments
             probe arg9 = C driver dt_i4 = advise_type;
 
    [1]: http://www.erlang.org/euc/08/
+   [$ERL_TOP/HOWTO/SYSTEMTAP.md]: SYSTEMTAP.md
diff --git a/HOWTO/INSTALL-CROSS.md b/HOWTO/INSTALL-CROSS.md
new file mode 100644
index 0000000000..8a2b1bc8ad
--- /dev/null
+++ b/HOWTO/INSTALL-CROSS.md
@@ -0,0 +1,560 @@
+Cross Compiling Erlang/OTP
+==========================
+
+Introduction
+------------
+
+This document describes how to cross compile Erlang/OTP-%OTP-REL%. Note that
+the support for cross compiling Erlang/OTP should be considered as
+experimental. As far as we know, the %OTP-REL% release should cross compile
+fine, but since we currently have a very limited set of cross compilation
+environments to test with we cannot be sure. The cross compilation support
+will remain in an experimental state until we get a lot more cross compilation
+environments to test with.
+
+You are advised to read the whole document before attempting to cross
+compile Erlang/OTP. However, before reading this document, you should read
+the [$ERL_TOP/HOWTO/INSTALL.md][] document which describes building and installing
+Erlang/OTP in general. `$ERL_TOP` is the top directory in the source tree.
+
+### otp\_build Versus configure/make ###
+
+Building Erlang/OTP can be done either by using the `$ERL_TOP/otp_build`
+script, or by invoking `$ERL_TOP/configure` and `make` directly. Building using
+`otp_build` is easier since it involves fewer steps, but the `otp_build` build
+procedure is not as flexible as the `configure`/`make` build procedure. Note
+that `otp_build configure` will produce a default configuration that differs
+from what `configure` will produce by default. For example, currently
+`--disable-dynamic-ssl-lib` is added to the `configure` command line arguments
+unless `--enable-dynamic-ssl-lib` has been explicitly passed. The binary
+releases that we deliver are built using `otp_build`.  The defaults used by
+`otp_build configure` may change at any time without prior notice.
+
+### Cross Configuration ###
+
+The `$ERL_TOP/xcomp/erl-xcomp.conf.template` file contains all available cross
+configuration variables and can be used as a template when creating a cross
+compilation configuration. All [cross configuration variables][] are also
+listed at the end of this document. For examples of working cross
+configurations see the `$ERL_TOP/xcomp/erl-xcomp-TileraMDE2.0-tilepro.conf`
+file and the `$ERL_TOP/xcomp/erl-xcomp-x86_64-saf-linux-gnu.conf` file. If the
+default behavior of a variable is satisfactory, the variable does not need to
+be set. However, the `configure` script will issue a warning when a default
+value is used. When a variable has been set, no warning will be issued.
+
+A cross configuration file can be passed to `otp_build configure` using the
+`--xcomp-conf` command line argument. Note that `configure` does not accept
+this command line argument. When using the `configure` script directly, pass
+the configuration variables as arguments to `configure` using a
+`<VARIABLE>=<VALUE>` syntax. Variables can also be passed as environment
+variables to `configure`. However, if you pass the configuration in the
+environment, make sure to unset all of these environment variables before
+invoking `make`; otherwise, the environment variables might set make variables
+in some applications, or parts of some applications, and you may end up with
+an erroneously configured build. 
+
+### What can be Cross Compiled? ###
+
+All Erlang/OTP applications except the `wx` application can be cross compiled.
+The build of the `wx` driver will currently be automatically disabled when
+cross compiling.
+
+### Compatibility ###
+
+The build system, including cross compilation configuration variables used,
+may be subject to non backward compatible changes without prior notice.
+Current cross build system has been tested when cross compiling some Linux/GNU
+systems, but has only been partly tested for more esoteric platforms. The
+VxWorks example file is highly dependent on our environment and is here more
+or less only for internal use.
+
+### Patches ###
+
+Please submit any patches for cross compiling in a way consistent with this
+system. All input is welcome as we have a very limited set of cross compiling
+environments to test with. If a new configuration variable is needed, add it
+to `$ERL_TOP/xcomp/erl-xcomp.conf.template`, and use it in `configure.in`.
+Other files that might need to be updated are:
+
+- `$ERL_TOP/xcomp/erl-xcomp-vars.sh`
+- `$ERL_TOP/erl-build-tool-vars.sh`
+- `$ERL_TOP/erts/aclocal.m4`
+- `$ERL_TOP/xcomp/README.md`
+- `$ERL_TOP/xcomp/erl-xcomp-*.conf`
+
+Note that this might be an incomplete list of files that need to be updated.
+
+General information on how to submit patches can be found at:
+  <http://wiki.github.com/erlang/otp/submitting-patches>
+
+Build and Install Procedure
+---------------------------
+
+If you are building in Git, you want to read the [Building in Git][] section
+of [$ERL_TOP/HOWTO/INSTALL.md][] before proceeding.
+
+We will first go through the `configure`/`make` build procedure which people
+probably are most familiar with.
+
+### Building With configure/make Directly ###
+
+  (1)
+
+Change directory into the top directory of the Erlang/OTP source tree.
+
+    $ cd $ERL_TOP
+
+In order to compile Erlang code, a small Erlang bootstrap system has to be
+built, or an Erlang/OTP system of the same release as the one being built
+has to be provided in the `$PATH`. The Erlang/OTP for the target system will
+be built using this Erlang system, together with the cross compilation tools
+provided.
+
+If you want to build the documentation out of the same source tree as you are
+cross compiling in, you currently need a full Erlang/OTP system of the same
+release as the one being built for the build machine. If this is the case,
+build and install one for the build machine (or use one already built) and add
+it to the `$PATH` before cross building, and building the documentation. See
+the [How to Build the Documentation][] section in the [$ERL_TOP/HOWTO/INSTALL.md][]
+document for information on how to build the documentation.
+
+If you want to build using a compatible Erlang/OTP system in the `$PATH`,
+jump to (3).
+
+#### Building a Bootstrap System ####
+
+  (2)
+
+    $ ./configure --enable-bootstrap-only
+    $ make
+
+The `--enable-bootstrap-only` argument to `configure` isn't strictly necessary,
+but will speed things up. It will only run `configure` in applications
+necessary for the bootstrap, and will disable a lot of things not needed by
+the bootstrap system. If you run `configure` without `--enable-boostrap-only`
+you also have to run make as `make bootstrap`; otherwise, the whole system will
+be built.
+
+#### Cross Building the System ####
+
+  (3)
+
+    $ ./configure --host=<HOST> --build=<BUILD> [Other Config Args]
+    $ make
+
+`<HOST>` is the host/target system that you build for. It does not have to be
+a full `CPU-VENDOR-OS` triplet, but can be. The full `CPU-VENDOR-OS` triplet
+will be created by executing `$ERL_TOP/erts/autoconf/config.sub <HOST>`. If
+`config.sub` fails, you need to be more specific.
+
+`<BUILD>` should equal the `CPU-VENDOR-OS` triplet of the system that you
+build on. If you execute `$ERL_TOP/erts/autoconf/config.guess`, it will in
+most cases print the triplet you want to use for this.
+
+Pass the cross compilation variables as command line arguments to `configure`
+using a `<VARIABLE>=<VALUE>` syntax.
+
+> *NOTE*: You can *not* pass a configuration file using the `--xcomp-conf`
+> argument when you invoke `configure` directly. The `--xcomp-conf` argument
+> can only be passed to `otp_build configure`.
+
+`make` will verify that the Erlang/OTP system used when building is of the
+same release as the system being built, and will fail if this is not the case.
+It is possible, however not recommended, to force the cross compilation even
+though the wrong Erlang/OTP system is used. This by invoking `make` like this:
+`make ERL_XCOMP_FORCE_DIFFERENT_OTP=yes`.
+
+> *WARNING*: Invoking `make ERL_XCOMP_FORCE_DIFFERENT_OTP=yes` might fail,
+> silently produce suboptimal code, or silently produce erroneous code.
+
+#### Installing ####
+
+You can either install using the installation paths determined by `configure`
+(4), or install manually using (5).
+
+##### Installing Using Paths Determined by configure #####
+
+  (4)
+
+    $ make install DESTDIR=<TEMPORARY_PREFIX>
+
+`make install` will install at a location specified when doing `configure`.
+`configure` arguments specifying where the installation should reside are for
+example: `--prefix`, `--exec-prefix`, `--libdir`, `--bindir`, etc. By default
+it will install under `/usr/local`. You typically do not want to install your
+cross build under `/usr/local` on your build machine. Using [DESTDIR][]
+will cause the installation paths to be prefixed by `$DESTDIR`. This makes it
+possible to install and package the installation on the build machine without
+having to place the installation in the same directory on the build machine as
+it should be executed from on the target machine.
+
+When `make install` has finished, change directory into `$DESTDIR`, package
+the system, move it to the target machine, and unpack it. Note that the
+installation will only be working on the target machine at the location
+determined by `configure`.
+
+##### Installing Manually #####
+
+  (5)
+
+    $ make release RELEASE_ROOT=<RELEASE_DIR>
+
+`make release` will copy what you have built for the target machine to
+`<RELEASE_DIR>`. The `Install` script will not be run. The content of
+`<RELEASE_DIR>` is what by default ends up in `/usr/local/lib/erlang`.
+
+The `Install` script used when installing Erlang/OTP requires common Unix
+tools such as `sed` to be present in your `$PATH`. If your target system
+does not have such tools, you need to run the `Install` script on your
+build machine before packaging Erlang/OTP. The `Install` script should
+currently be invoked as follows in the directory where it resides
+(the top directory):
+
+    $ ./Install [-cross] [-minimal|-sasl] <ERL_ROOT>
+
+where:
+
+*   `-minimal` Creates an installation that starts up a minimal amount
+    of applications, i.e., only `kernel` and `stdlib` are started. The
+    minimal system is normally enough, and is what `make install` uses.
+*   `-sasl` Creates an installation that also starts up the `sasl`
+    application.
+*   `-cross` For cross compilation. Informs the install script that it
+    is run on the build machine.
+*   `<ERL_ROOT>` - The absolute path to the Erlang installation to use
+    at run time. This is often the same as the current working directory,
+    but does not have to be. It can follow any other path through the file
+    system to the same directory.
+
+If neither `-minimal`, nor `-sasl` is passed as argument you will be
+prompted.
+
+You can now either do:
+
+  (6)
+
+*   Decide where the installation should be located on the target machine,
+    run the `Install` script on the build machine, and package the installed
+    installation. The installation just need to be unpacked at the right
+    location on the target machine:
+
+        $ cd <RELEASE_DIR>
+        $ ./Install -cross [-minimal|-sasl] <ABSOLUTE_INSTALL_DIR_ON_TARGET>
+
+or:
+
+  (7)
+
+*   Package the installation in `<RELEASE_DIR>`, place it wherever you want
+    on your target machine, and run the `Install` script on your target
+    machine:
+
+        $ cd <ABSOLUTE_INSTALL_DIR_ON_TARGET>
+        $ ./Install [-minimal|-sasl] <ABSOLUTE_INSTALL_DIR_ON_TARGET>
+
+### Building With the otp\_build Script ###
+
+  (8)
+
+    $ cd $ERL_TOP
+
+  (9)
+
+    $ ./otp_build configure --xcomp-conf=<FILE> [Other Config Args]
+
+alternatively:
+
+    $ ./otp_build configure --host=<HOST> --build=<BUILD> [Other Config Args]
+
+If you have your cross compilation configuration in a file, pass it using the
+`--xcomp-conf=<FILE>` command line argument. If not, pass `--host=<HOST>`,
+`--build=<BUILD>`, and the configuration variables using a `<VARIABLE>=<VALUE>`
+syntax on the command line  (same as in (3)). Note that `<HOST>` and `<BUILD>`
+have to be passed one way or the other; either by using `erl_xcomp_host=<HOST>`
+and `erl_xcomp_build=<BUILD>` in the configuration file, or by using the
+`--host=<HOST>`, and `--build=<BUILD>` command line arguments.
+
+`otp_build configure` will configure both for the boostrap system on the
+build machine and the cross host system.
+
+  (10)
+
+    $ ./otp_build boot -a
+
+`otp_build boot -a` will first build a bootstrap system for the build machine
+and then do the cross build of the system.
+
+  (11)
+
+    $ ./otp_build release -a <RELEASE_DIR>
+
+`otp_build release -a` will do the same as (5), and you will after this have
+to do a manual install either by doing (6), or (7).
+
+Testing the cross compiled system
+---------------------------------
+Some of the tests that come with erlang use native code to test. This means
+that when cross compiling erlang you also have to cross compile test suites
+in order to run tests on the target host. To do this you first have to release
+the tests as usual.
+
+    $ make release_tests
+
+or
+
+    $ ./otp_build tests
+
+The tests will be released into `$ERL_TOP/release/tests`. After releasing the
+tests you have to install the tests on the build machine. You supply the same
+xcomp file as to `./otp_build` in (9).
+
+    $ cd $ERL_TOP/release/tests/test_server/
+    $ $ERL_TOP/bootstrap/bin/erl -eval 'ts:install([{xcomp,"<FILE>"}])' -s ts compile_testcases -s init stop
+
+You should get a lot of printouts as the testcases are compiled. Once done you
+should copy the entire `$ERL_TOP/release/tests` folder to the cross host system.
+
+Then go to the cross host system and setup the erlang installed in (4) or (5)
+to be in your `$PATH`. Then go to what previously was
+`$ERL_TOP/release/tests/test_server` and issue the following command.
+
+    $ erl -s ts install -s ts run all_tests -s init stop
+
+The configure should be skipped and all tests should hopefully pass. For more
+details about how to use ts run `erl -s ts help -s init stop`
+
+Currently Used Configuration Variables
+--------------------------------------
+
+Note that you cannot define arbitrary variables in a cross compilation
+configuration file. Only the ones listed below will be guaranteed to be
+visible throughout the whole execution of all `configure` scripts. Other
+variables needs to be defined as arguments to `configure` or exported in
+the environment.
+
+### Variables for otp\_build Only ###
+
+Variables in this section are only used, when configuring Erlang/OTP for
+cross compilation using `$ERL_TOP/otp_build configure`.
+
+> *NOTE*: These variables currently have *no* effect if you configure using
+> the `configure` script directly.
+
+*   `erl_xcomp_build` - The build system used. This value will be passed as
+    `--build=$erl_xcomp_build` argument to the `configure` script. It does
+    not have to be a full `CPU-VENDOR-OS` triplet, but can be. The full
+    `CPU-VENDOR-OS` triplet will be created by
+    `$ERL_TOP/erts/autoconf/config.sub $erl_xcomp_build`. If set to `guess`,
+    the build system will be guessed using
+    `$ERL_TOP/erts/autoconf/config.guess`.
+
+*   `erl_xcomp_host` - Cross host/target system to build for. This value will
+    be passed as `--host=$erl_xcomp_host` argument to the `configure` script.
+    It does not have to be a full `CPU-VENDOR-OS` triplet, but can be. The
+    full `CPU-VENDOR-OS` triplet will be created by
+    `$ERL_TOP/erts/autoconf/config.sub $erl_xcomp_host`.
+
+*   `erl_xcomp_configure_flags` - Extra configure flags to pass to the
+    `configure` script.
+
+### Cross Compiler and Other Tools ###
+
+If the cross compilation tools are prefixed by `<HOST>-` you probably do
+not need to set these variables (where `<HOST>` is what has been passed as
+`--host=<HOST>` argument to `configure`).
+
+All variables in this section can also be used when native compiling.
+
+*   `CC` - C compiler.
+
+*   `CFLAGS` - C compiler flags.
+
+*   `STATIC_CFLAGS` - Static C compiler flags.
+
+*   `CFLAG_RUNTIME_LIBRARY_PATH` - This flag should set runtime library
+    search path for the shared libraries. Note that this actually is a
+    linker flag, but it needs to be passed via the compiler.
+
+*   `CPP` - C pre-processor.
+
+*   `CPPFLAGS` - C pre-processor flags.
+
+*   `CXX` - C++ compiler.
+
+*   `CXXFLAGS` - C++ compiler flags.
+
+*   `LD` - Linker.
+
+*   `LDFLAGS` - Linker flags.
+
+*   `LIBS` - Libraries.
+
+#### Dynamic Erlang Driver Linking ####
+
+> *NOTE*: Either set all or none of the `DED_LD*` variables.
+
+*   `DED_LD` - Linker for Dynamically loaded Erlang Drivers.
+
+*   `DED_LDFLAGS` - Linker flags to use with `DED_LD`.
+
+*   `DED_LD_FLAG_RUNTIME_LIBRARY_PATH` - This flag should set runtime library
+    search path for shared libraries when linking with `DED_LD`.
+
+#### Large File Support ####
+
+> *NOTE*: Either set all or none of the `LFS_*` variables.
+
+*   `LFS_CFLAGS` - Large file support C compiler flags.
+
+*   `LFS_LDFLAGS` - Large file support linker flags.
+
+*   `LFS_LIBS` - Large file support libraries.
+
+#### Other Tools ####
+
+*   `RANLIB` - `ranlib` archive index tool.
+
+*   `AR` - `ar` archiving tool.
+
+*   `GETCONF` - `getconf` system configuration inspection tool. `getconf` is
+    currently used for finding out large file support flags to use, and
+    on Linux systems for finding out if we have an NPTL thread library or
+    not.
+
+### Cross System Root Locations ###
+
+*   `erl_xcomp_sysroot` - The absolute path to the system root of the cross
+    compilation environment. Currently, the `crypto`, `odbc`, `ssh` and
+    `ssl` applications need the system root. These applications will be
+    skipped if the system root has not been set. The system root might be
+    needed for other things too. If this is the case and the system root
+    has not been set, `configure` will fail and request you to set it.
+
+*   `erl_xcomp_isysroot` - The absolute path to the system root for includes
+    of the cross compilation environment. If not set, this value defaults
+    to `$erl_xcomp_sysroot`, i.e., only set this value if the include system
+    root path is not the same as the system root path.
+
+### Optional Feature, and Bug Tests ###
+
+These tests cannot (always) be done automatically when cross compiling. You
+usually do not need to set these variables.
+
+> *WARNING*: Setting these variables wrong may cause hard to detect
+> runtime errors. If you need to change these values, *really* make sure
+> that the values are correct.
+
+> *NOTE*: Some of these values will override results of tests performed
+> by `configure`, and some will not be used until `configure` is sure that
+> it cannot figure the result out.
+
+The `configure` script will issue a warning when a default value is used.
+When a variable has been set, no warning will be issued.
+
+*   `erl_xcomp_after_morecore_hook` - `yes|no`. Defaults to `no`. If `yes`,
+    the target system must have a working `__after_morecore_hook` that can be
+    used for tracking used `malloc()` implementations core memory usage.
+    This is currently only used by unsupported features.
+
+*   `erl_xcomp_bigendian` - `yes|no`. No default. If `yes`, the target system
+    must be big endian. If `no`, little endian. This can often be
+    automatically detected, but not always. If not automatically detected,
+    `configure` will fail unless this variable is set. Since no default
+    value is used, `configure` will try to figure this out automatically.
+	
+*   `erl_xcomp_double_middle` - `yes|no`. Defaults to `no`. 
+	If `yes`, the target system must have doubles in "middle-endian" format. If
+    `no`, it has "regular" endianness. 	
+
+*   `erl_xcomp_clock_gettime_cpu_time` - `yes|no`. Defaults to `no`. If `yes`,
+    the target system must have a working `clock_gettime()` implementation
+    that can be used for retrieving process CPU time.
+
+*   `erl_xcomp_getaddrinfo` - `yes|no`. Defaults to `no`. If `yes`, the target
+    system must have a working `getaddrinfo()` implementation that can
+    handle both IPv4 and IPv6.
+
+*   `erl_xcomp_gethrvtime_procfs_ioctl` - `yes|no`. Defaults to `no`. If `yes`,
+    the target system must have a working `gethrvtime()` implementation and
+    is used with procfs `ioctl()`.
+
+*   `erl_xcomp_dlsym_brk_wrappers` - `yes|no`. Defaults to `no`. If `yes`, the
+    target system must have a working `dlsym(RTLD_NEXT, <S>)` implementation
+    that can be used on `brk` and `sbrk` symbols used by the `malloc()`
+    implementation in use, and by this track the `malloc()` implementations
+    core memory usage. This is currently only used by unsupported features.
+
+*   `erl_xcomp_kqueue` - `yes|no`. Defaults to `no`. If `yes`, the target
+    system must have a working `kqueue()` implementation that returns a file
+    descriptor which can be used by `poll()` and/or `select()`. If `no` and
+    the target system has not got `epoll()` or `/dev/poll`, the kernel-poll
+    feature will be disabled.
+
+*   `erl_xcomp_linux_clock_gettime_correction` - `yes|no`. Defaults to `yes` on
+    Linux; otherwise, `no`. If `yes`, `clock_gettime(CLOCK_MONOTONIC, _)` on
+    the target system must work. This variable is recommended to be set to
+    `no` on Linux systems with kernel versions less than 2.6.
+
+*   `erl_xcomp_linux_nptl` - `yes|no`. Defaults to `yes` on Linux; otherwise,
+    `no`. If `yes`, the target system must have NPTL (Native POSIX Thread
+    Library). Older Linux systems have LinuxThreads instead of NPTL (Linux
+    kernel versions typically less than 2.6).
+
+*   `erl_xcomp_linux_usable_sigaltstack` - `yes|no`. Defaults to `yes` on Linux;
+    otherwise, `no`. If `yes`, `sigaltstack()` must be usable on the target
+    system. `sigaltstack()` on Linux kernel versions less than 2.4 are
+    broken.
+
+*   `erl_xcomp_linux_usable_sigusrx` - `yes|no`. Defaults to `yes`. If `yes`,
+    the `SIGUSR1` and `SIGUSR2` signals must be usable by the ERTS. Old
+    LinuxThreads thread libraries (Linux kernel versions typically less than
+    2.2) used these signals and made them unusable by the ERTS.
+
+*   `erl_xcomp_poll` - `yes|no`. Defaults to `no` on Darwin/MacOSX; otherwise,
+    `yes`. If `yes`, the target system must have a working `poll()`
+    implementation that also can handle devices. If `no`, `select()` will be
+    used instead of `poll()`.
+
+*   `erl_xcomp_putenv_copy` - `yes|no`. Defaults to `no`. If `yes`, the target
+    system must have a `putenv()` implementation that stores a copy of the
+    key/value pair.
+
+*   `erl_xcomp_reliable_fpe` - `yes|no`. Defaults to `no`. If `yes`, the target
+    system must have reliable floating point exceptions.
+
+Copyright and License
+---------------------
+
+%CopyrightBegin%
+
+Copyright Ericsson AB 2009-2010. All Rights Reserved.
+
+The contents of this file are subject to the Erlang Public License,
+Version 1.1, (the "License"); you may not use this file except in
+compliance with the License. You should have received a copy of the
+Erlang Public License along with this software. If not, it can be
+retrieved online at http://www.erlang.org/.
+
+Software distributed under the License is distributed on an "AS IS"
+basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+the License for the specific language governing rights and limitations
+under the License.
+
+%CopyrightEnd%
+
+Modifying This Document
+-----------------------
+
+Before modifying this document you need to have a look at the
+[$ERL_TOP/HOWTO/MARKDOWN.md][] document.
+
+
+
+   [$ERL_TOP/HOWTO/INSTALL.md]: INSTALL.md
+   [Building in Git]: INSTALL.md#How-to-Build-and-Install-ErlangOTP_Building-in-Git
+   [How to Build the Documentation]: INSTALL.md#The-ErlangOTP-Documentation_How-to-Build-the-Documentation
+   [cross configuration variables]: #Currently-Used-Configuration-Variables
+   [DESTDIR]: http://www.gnu.org/prep/standards/html_node/DESTDIR.html
+   [$ERL_TOP/HOWTO/MARKDOWN.md]: MARKDOWN.md
+
+   [?TOC]: true
diff --git a/INSTALL-WIN32.md b/HOWTO/INSTALL-WIN32.md
index ff253d3dfa..94d3688f23 100644
--- a/INSTALL-WIN32.md
+++ b/HOWTO/INSTALL-WIN32.md
@@ -1037,10 +1037,11 @@ Modifying This Document
 -----------------------
 
 Before modifying this document you need to have a look at the
-`$ERL_TOP/README.md.txt` document.
+[$ERL_TOP/HOWTO/MARKDOWN.md][] document.
 
 
 
    [1]: http://www.erlang.org/faq.html "mailing lists"
+   [$ERL_TOP/HOWTO/MARKDOWN.md]: MARKDOWN.md
 
    [?TOC]: true
diff --git a/INSTALL.md b/HOWTO/INSTALL.md
index 34dd9fed8e..4f7c317a47 100644
--- a/INSTALL.md
+++ b/HOWTO/INSTALL.md
@@ -18,10 +18,10 @@ Erlang/OTP should be possible to build from source on any Unix system,
 including Mac OS X. This document describes how to native compile Erlang/OTP
 on Unix. For detailed instructions on how to
 
-*   cross compile Erlang/OTP, see the [$ERL_TOP/INSTALL-CROSS.md][]
+*   cross compile Erlang/OTP, see the [$ERL_TOP/HOWTO/INSTALL-CROSS.md][]
     document.
 
-*   build Erlang/OTP on Windows, see the [$ERL_TOP/INSTALL-WIN32.md][]
+*   build Erlang/OTP on Windows, see the [$ERL_TOP/HOWTO/INSTALL-WIN32.md][]
     document.
 
     Binary releases for Windows can be found at
@@ -825,12 +825,12 @@ Modifying This Document
 -----------------------
 
 Before modifying this document you need to have a look at the
-`$ERL_TOP/README.md.txt` document.
+[$ERL_TOP/HOWTO/MARKDOWN.md][] document.
 
 
 
-   [$ERL_TOP/INSTALL-CROSS.md]: INSTALL-CROSS
-   [$ERL_TOP/INSTALL-WIN32.md]: INSTALL-WIN32
+   [$ERL_TOP/HOWTO/INSTALL-CROSS.md]: INSTALL-CROSS.md
+   [$ERL_TOP/HOWTO/INSTALL-WIN32.md]: INSTALL-WIN32.md
    [DESTDIR]: http://www.gnu.org/prep/standards/html_node/DESTDIR.html
    [Building in Git]: #How-to-Build-and-Install-ErlangOTP_Building-in-Git
    [Pre-built Source Release]: #How-to-Build-and-Install-ErlangOTP_Prebuilt-Source-Release
@@ -838,5 +838,6 @@ Before modifying this document you need to have a look at the
    [html documentation]: http://www.erlang.org/download/otp_doc_html_%OTP-REL%.tar.gz
    [man pages]: http://www.erlang.org/download/otp_doc_man_%OTP-REL%.tar.gz
    [the released source tar ball]: http://www.erlang.org/download/otp_src_%OTP-REL%.tar.gz
+   [$ERL_TOP/HOWTO/MARKDOWN.md]: MARKDOWN.md
 
    [?TOC]: true
diff --git a/README.md.txt b/HOWTO/MARKDOWN.md
index a5a1bf4b7d..42045fb10c 100644
--- a/README.md.txt
+++ b/HOWTO/MARKDOWN.md
@@ -5,7 +5,7 @@ Introduction
 ------------
 
 If you are looking for information on how to build and install Erlang/OTP you
-want to read the [$ERL_TOP/INSTALL.md][] document instead of this document
+want to read the [$ERL_TOP/HOWTO/INSTALL.md][] document instead of this document
 (where `$ERL_TOP` is the top source directory in the source tree).
 
 All files with the `.md` suffix (as well as this file) are ordinary text files
@@ -258,7 +258,7 @@ under the License.
 
 
 
-   [$ERL_TOP/INSTALL.md]: doc/installation_guide:INSTALL
+   [$ERL_TOP/HOWTO/INSTALL.md]: INSTALL.md
    [github]: http://github.com
    [our github repository]: http://github.com/erlang/otp
 
diff --git a/HOWTO/SYSTEMTAP.md b/HOWTO/SYSTEMTAP.md
new file mode 100644
index 0000000000..ce9c0b2f0c
--- /dev/null
+++ b/HOWTO/SYSTEMTAP.md
@@ -0,0 +1,75 @@
+SystemTap and Erlang/OTP
+========================
+
+Introduction
+------------
+
+SystemTap is DTrace for Linux. In fact Erlang's SystemTap support
+is build using SystemTap's DTrace compatibility's layer. For an
+introduction to Erlang DTrace support read [$ERL_TOP/HOWTO/DTRACE.md][].
+
+Requisites
+----------
+
+*   Linux Kernel with UTRACE support
+    
+    check for UTRACE support in your current kernel:
+
+        # grep CONFIG_UTRACE /boot/config-`uname -r`
+        CONFIG_UTRACE=y
+
+    Fedora 16 is known to contain UTRACE, for most other Linux distributions
+    a custom build kernel will be required.
+    Check Fedora's SystemTap documentation for additional required packages
+    (e.g. Kernel Debug Symbols)
+
+*   SystemTap > 1.6
+  
+    A the time of writing this, the latest released version of SystemTap is
+    version 1.6. Erlang's DTrace support requires a MACRO that was introduced
+    after that release. So either get a newer release or build SystemTap from
+    git yourself (see: http://sourceware.org/systemtap/getinvolved.html)
+
+Building Erlang
+---------------
+
+Configure and build Erlang with SystemTap support:
+
+    # ./configure --with-dynamic-trace=systemtap + whatever args you need
+    # make
+
+Testing
+-------
+
+SystemTap, unlike DTrace, needs to know what binary it is tracing and has to
+be able to read that binary before it starts tracing. Your probe script
+therefor has to reference the correct beam emulator and stap needs to be able
+to find that binary.
+The examples are written for "beam", but other versions such as "beam.smp" or
+"beam.debug.smp" might exist (depending on your configuration). Make sure you
+either specify the full the path of the binary in the probe or your "beam"
+binary is in the search path.
+
+All available probes can be listed like this:
+
+    # stap -L 'process("beam").mark("*")'
+
+or:
+
+    # PATH=/path/to/beam:$PATH stap -L 'process("beam").mark("*")'
+
+
+Probes in the dtrace.so NIF library like this:
+
+    # PATH=/path/to/dtrace/priv/lib:$PATH stap -L 'process("dtrace.so").mark("*")'
+
+Running SystemTap scripts
+-------------------------
+
+Adjust the process("beam") reference to your beam version and attach the script
+to a running "beam" instance:
+
+    # stap /path/to/probe/script/port1.systemtap -x <pid of beam>
+
+
+   [$ERL_TOP/HOWTO/DTRACE.md]: DTRACE.md
diff --git a/HOWTO/TESTING.md b/HOWTO/TESTING.md
new file mode 100644
index 0000000000..34eaa68df8
--- /dev/null
+++ b/HOWTO/TESTING.md
@@ -0,0 +1,150 @@
+Testing Erlang/OTP
+==================
+
+Before you start testing you need to have the Erlang release which you
+are going to test in your path. See [$ERL_TOP/HOWTO/INSTALL.md][] for
+instructions on how to build an Erlang release.
+
+Short version
+-------------
+Move to the top directory of the Erlang release you want to test, i.e.
+cd /ldisk/work/otp
+
+    export ERL_TOP=`pwd`
+	./otp_build setup -a
+	export PATH=`pwd`/bin:$PATH
+	./otp_build tests
+	cd release/tests/test_server
+	erl -s ts install -s ts run all_tests -s init stop
+
+Where are the tests
+-------------------
+
+There are a lot of tests which test Erlang/OTP (as of 2012 about 12000) and
+they are located in different places throughout the source tree. Below is a list
+of the places where you can expect to find tests:
+
+* $ERL_TOP/lib/AppName/test/
+* $ERL_TOP/erts/test/
+* $ERL_TOP/erts/emulator/test/
+* $ERL_TOP/erts/epmd/test/
+
+Writing tests
+-------------
+
+All tests are [common_test][] suites and follow the same pattern as all
+[common_test][] suites. However, a couple of corner cases are
+handled by a test wrapper called `ts`. `ts` allows the test writer to put
+`Makefile.src` and `Makefile.first` files in the [data_dir][] and a special
+directory called `all_SUITE_data`.
+
+`Makefile.first` is run before any other Makefile and is typically used to
+generate .hrl files which are needed by other test suites. At the moment only
+the erl_interface tests use this feature and it should remain that way.
+
+`Makefile.src` is configured to a `Makefile` using the `variables` created when
+[configuring the tests][]. These `Makefile`s are later run by the test suite
+to compile whatever platform specific code the tests need to run.
+
+Releasing tests
+---------------
+
+If you cannot use [ct_run][] in the source tree you have to release the tests
+into a common test directory. The easiest way to do this is to use `otp_build`
+like this:
+
+    export ERL_TOP=`pwd`; ./otp_build tests
+
+This will release all tests in Erlang/OTP to `$ERL_TOP/release/tests/`. If you
+want to change the directory where the tests are released to use the `TESTROOT`
+environmental variable.
+
+In the `$TESTROOT` you should now see *_test folders. These folders contain
+everything needed to test Erlang/OTP and are platform independent; if you are
+testing Erlang on multiple platforms you just have to release on one and copy
+the tests to all other platforms.
+
+### Releasing cross tests
+
+For releasing tests in a cross compilation environment see [$ERL_TOP/HOWTO/INSTALL-CROSS.md][].
+
+Configuring and Running tests
+-----------------------------
+
+Running tests is done by first navigating to the `$TESTROOT/test_server` folder
+created when you released the tests and then start `erl` in that directory. The
+emulator flags specified will be used in the test runs. For example, if you want
+to test using async threads you have to supply `+A 10` to `erl` when you start it.
+
+To configure and run the tests `ts` is used. `ts` is a wrapper module to
+[common_test][] which takes care of configuration and build issues before
+[common_test][] is started.
+
+`ts` has a lot of special options and functions which can be usefull when
+testing Erlang/OTP. For a full listing issue `ts:help()` in the erlang shell.
+
+### Configuring the test environment
+
+Before running released tests you have to install them on the target system.
+Installing the tests is done by calling `ts:install().` in the Erlang shell
+which you intend to test from. `ts:install()` is basically a wrapper to a
+configure script and some Erlang code which figures out what your system looks
+like and what kind of emulator you are testing with. `ts:install()` can also
+take some arguments if necessary, see `ts:help()` for details.
+
+All variables created by `ts:install()` are found in
+`$TESTROOT/test_server/variables`.
+
+### Running the tests
+
+To run all test suites go to `$TESTROOT/test_server` fire up an Erlang shell and type:
+
+    ts:run().
+
+Note that running all tests will require several hours, so you may want to run
+the test cases for a single application
+
+    ts:run(Application, [batch]).
+
+or even part of the test suite for an application, for example
+
+    ts:run(emulator, bs, [batch]).
+
+to run all test suite modules starting with `bs` (i.e. all modules that test
+the bit syntax).
+
+To run a specific test case in a module, the full name of the module and test
+case must be specified:
+
+    ts:run(emulator, bs_bincomp_SUITE, byte_aligned, [batch]).
+
+Run `ts:help().` for more information.
+
+As of R14B02 it is also possibly to start all tests but the erl_interface tests
+by invoking Common Test directly from the released applications test directory,
+i.e.
+
+    cd $TESTROOT/test_server
+    $ERL_TOP/bin/ct_run -suite ../compiler_test/andor_SUITE -case t_orelse
+
+Running [ct_run][] from the command line still requires you to do the
+`ts:install()` step above.
+
+Examining the results
+---------------------
+
+Open the file `release/tests/test_server/index.html` in a web browser. Or open
+`release/tests/test_server/last_test.html` when a test suite is running to
+examine the results so far for the currently executing test suite (in R14B02 and
+later you want to open the `release/tests/test_server/all_runs.html` file to
+get to the currently running test)
+
+   [ct_run]: http://www.erlang.org/doc/man/ct_run.html
+   [ct hook]: http://www.erlang.org/doc/apps/common_test/ct_hooks_chapter.html
+   [$ERL_TOP/HOWTO/INSTALL.md]: INSTALL.md
+   [$ERL_TOP/HOWTO/INSTALL-CROSS.md]: INSTALL-CROSS.md#testing-the-cross-compiled-system
+   [common_test]: http://www.erlang.org/doc/man/ct.html
+   [data_dir]: http://www.erlang.org/doc/apps/common_test/write_test_chapter.html#data_priv_dir
+   [configuring the tests]: #configuring-the-test-environment
+
+   [?TOC]: true
diff --git a/INSTALL-CROSS.md b/INSTALL-CROSS.md
deleted file mode 120000
index 9e7743b9de..0000000000
--- a/INSTALL-CROSS.md
+++ /dev/null
@@ -1 +0,0 @@
-xcomp/README.md
\ No newline at end of file
diff --git a/README.md b/README.md
index e87b75607d..1bcf14e760 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ Building and Installing
 -----------------------
 
 Information on building and installing Erlang/OTP can be found
-in the `INSTALL.md` document.
+in the [$ERL_TOP/HOWTO/INSTALL.md] [5] document.
 
 Contributing to Erlang/OTP
 --------------------------
@@ -46,7 +46,7 @@ In short:
     may suggest improvements that are needed before the change can be accepted
     and merged.
 
-*   Once or twice a week, a status email called "What's cooking in Erlang/OTP"
+*   Once or twice a week, a status email called ["What's cooking in Erlang/OTP"] [4]
     will be sent to the [`erlang-patches`] [3] mailing list.
 
 Copyright and License
@@ -74,3 +74,5 @@ Copyright and License
    [1]: http://www.erlang.org
    [2]: http://wiki.github.com/erlang/otp/submitting-patches
    [3]: http://www.erlang.org/static/doc/mailinglist.html
+   [4]: http://erlang.github.com/otp/
+   [5]: HOWTO/INSTALL.md
diff --git a/README.systemtap.md b/README.systemtap.md
deleted file mode 100644
index c190bcc893..0000000000
--- a/README.systemtap.md
+++ /dev/null
@@ -1,72 +0,0 @@
-SystemTap and Erlang/OTP
-========================
-
-Introduction
-------------
-
-SystemTap is DTrace for Linux. In fact Erlang's SystemTap support
-is build using SystemTap's DTrace compatibility's layer. For an
-introduction to Erlang DTrace support read README.dtrace.md.
-
-Requisites
-----------
-
-* Linux Kernel with UTRACE support
-
-  check for UTRACE support in your current kernel:
-
-    # grep CONFIG_UTRACE /boot/config-`uname -r`
-    CONFIG_UTRACE=y
-
-  Fedora 16 is known to contain UTRACE, for most other Linux distributions
-  a custom build kernel will be required.
-  Check Fedora's SystemTap documentation for additional required packages
-  (e.g. Kernel Debug Symbols)
-
-* SystemTap > 1.6
-
-  A the time of writing this, the latest released version of SystemTap is
-  version 1.6. Erlang's DTrace support requires a MACRO that was introduced
-  after that release. So either get a newer release or build SystemTap from
-  git yourself (see: http://sourceware.org/systemtap/getinvolved.html)
-
-Building Erlang
----------------
-
-Configure and build Erlang with SystemTap support:
-
-  # ./configure --with-dynamic-trace=systemtap + whatever args you need
-  # make
-
-Testing
--------
-
-SystemTap, unlike DTrace, needs to know what binary it is tracing and has to
-be able to read that binary before it starts tracing. Your probe script
-therefor has to reference the correct beam emulator and stap needs to be able
-to find that binary.
-The examples are written for "beam", but other versions such as "beam.smp" or
-"beam.debug.smp" might exist (depending on your configuration). Make sure you
-either specify the full the path of the binary in the probe or your "beam"
-binary is in the search path.
-
-All available probes can be listed like this:
-
-   # stap -L 'process("beam").mark("*")'
-
-or:
-
-   # PATH=/path/to/beam:$PATH stap -L 'process("beam").mark("*")'
-
-
-Probes in the dtrace.so NIF library like this:
-
-  # PATH=/path/to/dtrace/priv/lib:$PATH stap -L 'process("dtrace.so").mark("*")'
-
-Running SystemTap scripts
--------------------------
-
-Adjust the process("beam") reference to your beam version and attach the script
-to a running "beam" instance:
-
-  # stap /path/to/probe/script/port1.systemtap -x <pid of beam>
diff --git a/TAR.include b/TAR.include
index 5146458eea..87854d24c7 100644
--- a/TAR.include
+++ b/TAR.include
@@ -2,10 +2,10 @@ AUTHORS
 EPLICENCE
 Makefile.in
 README.md
-README.md.txt
-INSTALL.md
-INSTALL-CROSS.md
-INSTALL-WIN32.md
+HOWTO/MARKDOWN.md
+HOWTO/INSTALL.md
+HOWTO/INSTALL-CROSS.md
+HOWTO/INSTALL-WIN32.md
 configure.in
 aclocal.m4
 otp_build
diff --git a/aclocal.m4 b/aclocal.m4
index 9578cd35c4..5d555a5123 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -1849,6 +1849,32 @@ case $erl_gethrvtime in
 esac
 ])dnl
 
+dnl ----------------------------------------------------------------------
+dnl
+dnl LM_TRY_ENABLE_CFLAG
+dnl
+dnl
+dnl Tries a CFLAG and sees if it can be enabled without compiler errors
+dnl $1: textual cflag to add
+dnl $2: variable to store the modified CFLAG in
+dnl Usage example LM_TRY_ENABLE_CFLAG([-Werror=return-type], [CFLAGS])
+dnl
+dnl
+AC_DEFUN([LM_TRY_ENABLE_CFLAG], [
+    AC_MSG_CHECKING([if we can add $1 to CFLAGS])
+    saved_CFLAGS=$CFLAGS;
+    CFLAGS="$1 $CFLAGS";
+    AC_TRY_COMPILE([],[return 0;],can_enable_flag=true,can_enable_flag=false)
+    CFLAGS=$saved_CFLAGS;
+    if test "X$can_enable_flag" = "Xtrue"; then
+        AC_MSG_RESULT([yes])
+        AS_VAR_SET($2, "$1 $CFLAGS")
+    else
+        AC_MSG_RESULT([no])
+        AS_VAR_SET($2, "$CFLAGS")
+    fi
+])
+
 dnl ERL_TRY_LINK_JAVA(CLASSES, FUNCTION-BODY
 dnl                   [ACTION_IF_FOUND [, ACTION-IF-NOT-FOUND]])
 dnl Freely inspired by AC_TRY_LINK. (Maybe better to create a 
diff --git a/bootstrap/bin/start.boot b/bootstrap/bin/start.boot
index 84f470c905..a98b0eda7d 100644
--- a/bootstrap/bin/start.boot
+++ b/bootstrap/bin/start.boot
diff --git a/bootstrap/bin/start_clean.boot b/bootstrap/bin/start_clean.boot
index 84f470c905..a98b0eda7d 100644
--- a/bootstrap/bin/start_clean.boot
+++ b/bootstrap/bin/start_clean.boot
diff --git a/bootstrap/lib/compiler/ebin/beam_a.beam b/bootstrap/lib/compiler/ebin/beam_a.beam
new file mode 100644
index 0000000000..fd53a2e0f9
--- /dev/null
+++ b/bootstrap/lib/compiler/ebin/beam_a.beam
diff --git a/bootstrap/lib/compiler/ebin/beam_asm.beam b/bootstrap/lib/compiler/ebin/beam_asm.beam
index 415bb13093..fd36250580 100644
--- a/bootstrap/lib/compiler/ebin/beam_asm.beam
+++ b/bootstrap/lib/compiler/ebin/beam_asm.beam
diff --git a/bootstrap/lib/compiler/ebin/beam_block.beam b/bootstrap/lib/compiler/ebin/beam_block.beam
index a7bb91adbb..72cce89b9d 100644
--- a/bootstrap/lib/compiler/ebin/beam_block.beam
+++ b/bootstrap/lib/compiler/ebin/beam_block.beam
diff --git a/bootstrap/lib/compiler/ebin/beam_bool.beam b/bootstrap/lib/compiler/ebin/beam_bool.beam
index 252257b71d..18eb174687 100644
--- a/bootstrap/lib/compiler/ebin/beam_bool.beam
+++ b/bootstrap/lib/compiler/ebin/beam_bool.beam
diff --git a/bootstrap/lib/compiler/ebin/beam_bsm.beam b/bootstrap/lib/compiler/ebin/beam_bsm.beam
index 0c998c8e8c..e0d595bea0 100644
--- a/bootstrap/lib/compiler/ebin/beam_bsm.beam
+++ b/bootstrap/lib/compiler/ebin/beam_bsm.beam
diff --git a/bootstrap/lib/compiler/ebin/beam_clean.beam b/bootstrap/lib/compiler/ebin/beam_clean.beam
index 70523ca134..3fe3225c14 100644
--- a/bootstrap/lib/compiler/ebin/beam_clean.beam
+++ b/bootstrap/lib/compiler/ebin/beam_clean.beam
diff --git a/bootstrap/lib/compiler/ebin/beam_dead.beam b/bootstrap/lib/compiler/ebin/beam_dead.beam
index 17cced3c1a..b664286f0f 100644
--- a/bootstrap/lib/compiler/ebin/beam_dead.beam
+++ b/bootstrap/lib/compiler/ebin/beam_dead.beam
diff --git a/bootstrap/lib/compiler/ebin/beam_dict.beam b/bootstrap/lib/compiler/ebin/beam_dict.beam
index 81e62b0a7d..50771f4e90 100644
--- a/bootstrap/lib/compiler/ebin/beam_dict.beam
+++ b/bootstrap/lib/compiler/ebin/beam_dict.beam
diff --git a/bootstrap/lib/compiler/ebin/beam_disasm.beam b/bootstrap/lib/compiler/ebin/beam_disasm.beam
index ec48b89de7..2ecba86d56 100644
--- a/bootstrap/lib/compiler/ebin/beam_disasm.beam
+++ b/bootstrap/lib/compiler/ebin/beam_disasm.beam
diff --git a/bootstrap/lib/compiler/ebin/beam_except.beam b/bootstrap/lib/compiler/ebin/beam_except.beam
index 5bd28a35d9..e86cdce99e 100644
--- a/bootstrap/lib/compiler/ebin/beam_except.beam
+++ b/bootstrap/lib/compiler/ebin/beam_except.beam
diff --git a/bootstrap/lib/compiler/ebin/beam_flatten.beam b/bootstrap/lib/compiler/ebin/beam_flatten.beam
index 0ac0dc7b92..8f06d7270c 100644
--- a/bootstrap/lib/compiler/ebin/beam_flatten.beam
+++ b/bootstrap/lib/compiler/ebin/beam_flatten.beam
diff --git a/bootstrap/lib/compiler/ebin/beam_jump.beam b/bootstrap/lib/compiler/ebin/beam_jump.beam
index 4811360890..c296bdd18d 100644
--- a/bootstrap/lib/compiler/ebin/beam_jump.beam
+++ b/bootstrap/lib/compiler/ebin/beam_jump.beam
diff --git a/bootstrap/lib/compiler/ebin/beam_opcodes.beam b/bootstrap/lib/compiler/ebin/beam_opcodes.beam
index 2c414f1c7d..8425c2b2b5 100644
--- a/bootstrap/lib/compiler/ebin/beam_opcodes.beam
+++ b/bootstrap/lib/compiler/ebin/beam_opcodes.beam
diff --git a/bootstrap/lib/compiler/ebin/beam_peep.beam b/bootstrap/lib/compiler/ebin/beam_peep.beam
index aaba79046c..a21cc7e1e1 100644
--- a/bootstrap/lib/compiler/ebin/beam_peep.beam
+++ b/bootstrap/lib/compiler/ebin/beam_peep.beam
diff --git a/bootstrap/lib/compiler/ebin/beam_receive.beam b/bootstrap/lib/compiler/ebin/beam_receive.beam
index 43f41f6535..95145224bf 100644
--- a/bootstrap/lib/compiler/ebin/beam_receive.beam
+++ b/bootstrap/lib/compiler/ebin/beam_receive.beam
diff --git a/bootstrap/lib/compiler/ebin/beam_split.beam b/bootstrap/lib/compiler/ebin/beam_split.beam
index 296e6c4671..2271c15ee4 100644
--- a/bootstrap/lib/compiler/ebin/beam_split.beam
+++ b/bootstrap/lib/compiler/ebin/beam_split.beam
diff --git a/bootstrap/lib/compiler/ebin/beam_trim.beam b/bootstrap/lib/compiler/ebin/beam_trim.beam
index 86f5d027f4..a497efa4cf 100644
--- a/bootstrap/lib/compiler/ebin/beam_trim.beam
+++ b/bootstrap/lib/compiler/ebin/beam_trim.beam
diff --git a/bootstrap/lib/compiler/ebin/beam_type.beam b/bootstrap/lib/compiler/ebin/beam_type.beam
index 3cb5f06859..7b005ba802 100644
--- a/bootstrap/lib/compiler/ebin/beam_type.beam
+++ b/bootstrap/lib/compiler/ebin/beam_type.beam
diff --git a/bootstrap/lib/compiler/ebin/beam_utils.beam b/bootstrap/lib/compiler/ebin/beam_utils.beam
index 523a6f03fb..1aa160b998 100644
--- a/bootstrap/lib/compiler/ebin/beam_utils.beam
+++ b/bootstrap/lib/compiler/ebin/beam_utils.beam
diff --git a/bootstrap/lib/compiler/ebin/beam_validator.beam b/bootstrap/lib/compiler/ebin/beam_validator.beam
index 41523ed185..d13cbe1944 100644
--- a/bootstrap/lib/compiler/ebin/beam_validator.beam
+++ b/bootstrap/lib/compiler/ebin/beam_validator.beam
diff --git a/bootstrap/lib/compiler/ebin/beam_z.beam b/bootstrap/lib/compiler/ebin/beam_z.beam
new file mode 100644
index 0000000000..4d28344035
--- /dev/null
+++ b/bootstrap/lib/compiler/ebin/beam_z.beam
diff --git a/bootstrap/lib/compiler/ebin/cerl.beam b/bootstrap/lib/compiler/ebin/cerl.beam
index dcebe13bc8..a10f017869 100644
--- a/bootstrap/lib/compiler/ebin/cerl.beam
+++ b/bootstrap/lib/compiler/ebin/cerl.beam
diff --git a/bootstrap/lib/compiler/ebin/cerl_inline.beam b/bootstrap/lib/compiler/ebin/cerl_inline.beam
index eed98ecd2c..b195422469 100644
--- a/bootstrap/lib/compiler/ebin/cerl_inline.beam
+++ b/bootstrap/lib/compiler/ebin/cerl_inline.beam
diff --git a/bootstrap/lib/compiler/ebin/cerl_trees.beam b/bootstrap/lib/compiler/ebin/cerl_trees.beam
index df3f351c8d..49528c1635 100644
--- a/bootstrap/lib/compiler/ebin/cerl_trees.beam
+++ b/bootstrap/lib/compiler/ebin/cerl_trees.beam
diff --git a/bootstrap/lib/compiler/ebin/compile.beam b/bootstrap/lib/compiler/ebin/compile.beam
index 36b2b331ba..d2e93214d1 100644
--- a/bootstrap/lib/compiler/ebin/compile.beam
+++ b/bootstrap/lib/compiler/ebin/compile.beam
diff --git a/bootstrap/lib/compiler/ebin/compiler.app b/bootstrap/lib/compiler/ebin/compiler.app
new file mode 100644
index 0000000000..a4a7dec7c3
--- /dev/null
+++ b/bootstrap/lib/compiler/ebin/compiler.app
@@ -0,0 +1,71 @@
+% This is an -*- erlang -*- file.
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 1997-2011. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+
+{application, compiler,
+ [{description, "ERTS  CXC 138 10"},
+  {vsn, "4.8.2"},
+  {modules, [
+	     beam_a,
+	     beam_asm,
+	     beam_block,
+	     beam_bool,
+	     beam_bsm,
+	     beam_clean,
+	     beam_dead,
+	     beam_dict,
+	     beam_disasm,
+	     beam_except,
+	     beam_flatten,
+	     beam_jump,
+	     beam_listing,
+	     beam_opcodes,
+	     beam_peep,
+	     beam_receive,
+	     beam_split,
+	     beam_trim,
+	     beam_type,
+	     beam_utils,
+	     beam_validator,
+	     beam_z,
+	     cerl,
+	     cerl_clauses,
+	     cerl_inline,
+	     cerl_trees,
+	     compile,
+	     core_scan,
+	     core_lint,
+	     core_parse,
+	     core_pp,
+	     core_lib,
+	     erl_bifs,
+	     rec_env,
+	     sys_core_dsetel,
+	     sys_core_fold,
+	     sys_core_inline,
+	     sys_expand_pmod,
+	     sys_pre_attributes,
+	     sys_pre_expand,
+	     v3_codegen,
+	     v3_core,
+	     v3_kernel,
+	     v3_kernel_pp,
+	     v3_life
+	    ]},
+  {registered, []},
+  {applications, [kernel, stdlib]},
+  {env, []}]}.
diff --git a/bootstrap/lib/compiler/ebin/compiler.appup b/bootstrap/lib/compiler/ebin/compiler.appup
new file mode 100644
index 0000000000..887d074b16
--- /dev/null
+++ b/bootstrap/lib/compiler/ebin/compiler.appup
@@ -0,0 +1 @@
+{"4.8.1",[],[]}.
diff --git a/bootstrap/lib/compiler/ebin/core_lib.beam b/bootstrap/lib/compiler/ebin/core_lib.beam
index 1a60454b42..d03dfe646c 100644
--- a/bootstrap/lib/compiler/ebin/core_lib.beam
+++ b/bootstrap/lib/compiler/ebin/core_lib.beam
diff --git a/bootstrap/lib/compiler/ebin/core_lint.beam b/bootstrap/lib/compiler/ebin/core_lint.beam
index 08fef1eb71..4dcf3868aa 100644
--- a/bootstrap/lib/compiler/ebin/core_lint.beam
+++ b/bootstrap/lib/compiler/ebin/core_lint.beam
diff --git a/bootstrap/lib/compiler/ebin/core_parse.beam b/bootstrap/lib/compiler/ebin/core_parse.beam
index 4f555d8036..ac2a161ced 100644
--- a/bootstrap/lib/compiler/ebin/core_parse.beam
+++ b/bootstrap/lib/compiler/ebin/core_parse.beam
diff --git a/bootstrap/lib/compiler/ebin/core_pp.beam b/bootstrap/lib/compiler/ebin/core_pp.beam
index ef3504058a..e96e4bc654 100644
--- a/bootstrap/lib/compiler/ebin/core_pp.beam
+++ b/bootstrap/lib/compiler/ebin/core_pp.beam
diff --git a/bootstrap/lib/compiler/ebin/core_scan.beam b/bootstrap/lib/compiler/ebin/core_scan.beam
index 245e59483d..f14eda5a33 100644
--- a/bootstrap/lib/compiler/ebin/core_scan.beam
+++ b/bootstrap/lib/compiler/ebin/core_scan.beam
diff --git a/bootstrap/lib/compiler/ebin/erl_bifs.beam b/bootstrap/lib/compiler/ebin/erl_bifs.beam
index 9234a54428..815258e0ac 100644
--- a/bootstrap/lib/compiler/ebin/erl_bifs.beam
+++ b/bootstrap/lib/compiler/ebin/erl_bifs.beam
diff --git a/bootstrap/lib/compiler/ebin/rec_env.beam b/bootstrap/lib/compiler/ebin/rec_env.beam
index 91a86d9855..edabfdf444 100644
--- a/bootstrap/lib/compiler/ebin/rec_env.beam
+++ b/bootstrap/lib/compiler/ebin/rec_env.beam
diff --git a/bootstrap/lib/compiler/ebin/sys_core_dsetel.beam b/bootstrap/lib/compiler/ebin/sys_core_dsetel.beam
index 0764734cb1..11c194a5cc 100644
--- a/bootstrap/lib/compiler/ebin/sys_core_dsetel.beam
+++ b/bootstrap/lib/compiler/ebin/sys_core_dsetel.beam
diff --git a/bootstrap/lib/compiler/ebin/sys_core_fold.beam b/bootstrap/lib/compiler/ebin/sys_core_fold.beam
index c878868598..7637853aea 100644
--- a/bootstrap/lib/compiler/ebin/sys_core_fold.beam
+++ b/bootstrap/lib/compiler/ebin/sys_core_fold.beam
diff --git a/bootstrap/lib/compiler/ebin/sys_core_inline.beam b/bootstrap/lib/compiler/ebin/sys_core_inline.beam
index 907c9d53a5..b2762781e7 100644
--- a/bootstrap/lib/compiler/ebin/sys_core_inline.beam
+++ b/bootstrap/lib/compiler/ebin/sys_core_inline.beam
diff --git a/bootstrap/lib/compiler/ebin/sys_expand_pmod.beam b/bootstrap/lib/compiler/ebin/sys_expand_pmod.beam
index 1649b9f2ff..17a208a769 100644
--- a/bootstrap/lib/compiler/ebin/sys_expand_pmod.beam
+++ b/bootstrap/lib/compiler/ebin/sys_expand_pmod.beam
diff --git a/bootstrap/lib/compiler/ebin/sys_pre_attributes.beam b/bootstrap/lib/compiler/ebin/sys_pre_attributes.beam
index a7ca15a033..d3b213e75a 100644
--- a/bootstrap/lib/compiler/ebin/sys_pre_attributes.beam
+++ b/bootstrap/lib/compiler/ebin/sys_pre_attributes.beam
diff --git a/bootstrap/lib/compiler/ebin/sys_pre_expand.beam b/bootstrap/lib/compiler/ebin/sys_pre_expand.beam
index 1a176b2e3f..4c8547ea27 100644
--- a/bootstrap/lib/compiler/ebin/sys_pre_expand.beam
+++ b/bootstrap/lib/compiler/ebin/sys_pre_expand.beam
diff --git a/bootstrap/lib/compiler/ebin/v3_codegen.beam b/bootstrap/lib/compiler/ebin/v3_codegen.beam
index 8a4debc1bc..8071b9b616 100644
--- a/bootstrap/lib/compiler/ebin/v3_codegen.beam
+++ b/bootstrap/lib/compiler/ebin/v3_codegen.beam
diff --git a/bootstrap/lib/compiler/ebin/v3_core.beam b/bootstrap/lib/compiler/ebin/v3_core.beam
index 6c3c6c9202..a51af4dd43 100644
--- a/bootstrap/lib/compiler/ebin/v3_core.beam
+++ b/bootstrap/lib/compiler/ebin/v3_core.beam
diff --git a/bootstrap/lib/compiler/ebin/v3_kernel.beam b/bootstrap/lib/compiler/ebin/v3_kernel.beam
index dbde58a39d..97a9a79260 100644
--- a/bootstrap/lib/compiler/ebin/v3_kernel.beam
+++ b/bootstrap/lib/compiler/ebin/v3_kernel.beam
diff --git a/bootstrap/lib/compiler/ebin/v3_kernel_pp.beam b/bootstrap/lib/compiler/ebin/v3_kernel_pp.beam
index 485aa63dcb..8f18f5ff25 100644
--- a/bootstrap/lib/compiler/ebin/v3_kernel_pp.beam
+++ b/bootstrap/lib/compiler/ebin/v3_kernel_pp.beam
diff --git a/bootstrap/lib/compiler/ebin/v3_life.beam b/bootstrap/lib/compiler/ebin/v3_life.beam
index aa8b6b227b..f4a45b2a22 100644
--- a/bootstrap/lib/compiler/ebin/v3_life.beam
+++ b/bootstrap/lib/compiler/ebin/v3_life.beam
diff --git a/bootstrap/lib/kernel/ebin/application.beam b/bootstrap/lib/kernel/ebin/application.beam
index 4485b9e1e8..ef1cb50098 100644
--- a/bootstrap/lib/kernel/ebin/application.beam
+++ b/bootstrap/lib/kernel/ebin/application.beam
diff --git a/bootstrap/lib/kernel/ebin/application_controller.beam b/bootstrap/lib/kernel/ebin/application_controller.beam
index 9c94dbd5c7..28512de9f1 100644
--- a/bootstrap/lib/kernel/ebin/application_controller.beam
+++ b/bootstrap/lib/kernel/ebin/application_controller.beam
diff --git a/bootstrap/lib/kernel/ebin/application_master.beam b/bootstrap/lib/kernel/ebin/application_master.beam
index 4d1098bcec..e73de8b687 100644
--- a/bootstrap/lib/kernel/ebin/application_master.beam
+++ b/bootstrap/lib/kernel/ebin/application_master.beam
diff --git a/bootstrap/lib/kernel/ebin/application_starter.beam b/bootstrap/lib/kernel/ebin/application_starter.beam
index 14ff4dc088..06d8098af9 100644
--- a/bootstrap/lib/kernel/ebin/application_starter.beam
+++ b/bootstrap/lib/kernel/ebin/application_starter.beam
diff --git a/bootstrap/lib/kernel/ebin/auth.beam b/bootstrap/lib/kernel/ebin/auth.beam
index 33f1ab875b..0f0eb3437e 100644
--- a/bootstrap/lib/kernel/ebin/auth.beam
+++ b/bootstrap/lib/kernel/ebin/auth.beam
diff --git a/bootstrap/lib/kernel/ebin/code.beam b/bootstrap/lib/kernel/ebin/code.beam
index b7e4a46066..04150eee56 100644
--- a/bootstrap/lib/kernel/ebin/code.beam
+++ b/bootstrap/lib/kernel/ebin/code.beam
diff --git a/bootstrap/lib/kernel/ebin/code_server.beam b/bootstrap/lib/kernel/ebin/code_server.beam
index dc10d111d2..cd96c87f99 100644
--- a/bootstrap/lib/kernel/ebin/code_server.beam
+++ b/bootstrap/lib/kernel/ebin/code_server.beam
diff --git a/bootstrap/lib/kernel/ebin/disk_log.beam b/bootstrap/lib/kernel/ebin/disk_log.beam
index fa221e7c9d..6573609386 100644
--- a/bootstrap/lib/kernel/ebin/disk_log.beam
+++ b/bootstrap/lib/kernel/ebin/disk_log.beam
diff --git a/bootstrap/lib/kernel/ebin/disk_log_1.beam b/bootstrap/lib/kernel/ebin/disk_log_1.beam
index 5e286cdd48..d851460d38 100644
--- a/bootstrap/lib/kernel/ebin/disk_log_1.beam
+++ b/bootstrap/lib/kernel/ebin/disk_log_1.beam
diff --git a/bootstrap/lib/kernel/ebin/disk_log_server.beam b/bootstrap/lib/kernel/ebin/disk_log_server.beam
index d985f64937..81b76167a5 100644
--- a/bootstrap/lib/kernel/ebin/disk_log_server.beam
+++ b/bootstrap/lib/kernel/ebin/disk_log_server.beam
diff --git a/bootstrap/lib/kernel/ebin/dist_ac.beam b/bootstrap/lib/kernel/ebin/dist_ac.beam
index 3eae6b82a7..b8c133313b 100644
--- a/bootstrap/lib/kernel/ebin/dist_ac.beam
+++ b/bootstrap/lib/kernel/ebin/dist_ac.beam
diff --git a/bootstrap/lib/kernel/ebin/dist_util.beam b/bootstrap/lib/kernel/ebin/dist_util.beam
index 7fc3325da4..8e07296a49 100644
--- a/bootstrap/lib/kernel/ebin/dist_util.beam
+++ b/bootstrap/lib/kernel/ebin/dist_util.beam
diff --git a/bootstrap/lib/kernel/ebin/erl_boot_server.beam b/bootstrap/lib/kernel/ebin/erl_boot_server.beam
index 19f6ceeda2..47563a5d81 100644
--- a/bootstrap/lib/kernel/ebin/erl_boot_server.beam
+++ b/bootstrap/lib/kernel/ebin/erl_boot_server.beam
diff --git a/bootstrap/lib/kernel/ebin/erl_ddll.beam b/bootstrap/lib/kernel/ebin/erl_ddll.beam
index b909dd2786..776c36e739 100644
--- a/bootstrap/lib/kernel/ebin/erl_ddll.beam
+++ b/bootstrap/lib/kernel/ebin/erl_ddll.beam
diff --git a/bootstrap/lib/kernel/ebin/erl_distribution.beam b/bootstrap/lib/kernel/ebin/erl_distribution.beam
index b084e63a0d..9a6acc0585 100644
--- a/bootstrap/lib/kernel/ebin/erl_distribution.beam
+++ b/bootstrap/lib/kernel/ebin/erl_distribution.beam
diff --git a/bootstrap/lib/kernel/ebin/erl_epmd.beam b/bootstrap/lib/kernel/ebin/erl_epmd.beam
index 8ae4bbaf14..0eaecd949a 100644
--- a/bootstrap/lib/kernel/ebin/erl_epmd.beam
+++ b/bootstrap/lib/kernel/ebin/erl_epmd.beam
diff --git a/bootstrap/lib/kernel/ebin/error_handler.beam b/bootstrap/lib/kernel/ebin/error_handler.beam
index 6d56c98c67..45dfcee12b 100644
--- a/bootstrap/lib/kernel/ebin/error_handler.beam
+++ b/bootstrap/lib/kernel/ebin/error_handler.beam
diff --git a/bootstrap/lib/kernel/ebin/error_logger.beam b/bootstrap/lib/kernel/ebin/error_logger.beam
index e07bef5657..bad3d6211f 100644
--- a/bootstrap/lib/kernel/ebin/error_logger.beam
+++ b/bootstrap/lib/kernel/ebin/error_logger.beam
diff --git a/bootstrap/lib/kernel/ebin/erts_debug.beam b/bootstrap/lib/kernel/ebin/erts_debug.beam
index 83a981cb1d..4dda8d492c 100644
--- a/bootstrap/lib/kernel/ebin/erts_debug.beam
+++ b/bootstrap/lib/kernel/ebin/erts_debug.beam
diff --git a/bootstrap/lib/kernel/ebin/file.beam b/bootstrap/lib/kernel/ebin/file.beam
index aa7dcf388d..3d3da9c344 100644
--- a/bootstrap/lib/kernel/ebin/file.beam
+++ b/bootstrap/lib/kernel/ebin/file.beam
diff --git a/bootstrap/lib/kernel/ebin/file_io_server.beam b/bootstrap/lib/kernel/ebin/file_io_server.beam
index b8e2df2a2d..b5380a69cf 100644
--- a/bootstrap/lib/kernel/ebin/file_io_server.beam
+++ b/bootstrap/lib/kernel/ebin/file_io_server.beam
diff --git a/bootstrap/lib/kernel/ebin/file_server.beam b/bootstrap/lib/kernel/ebin/file_server.beam
index fd9a9924bb..32c6a94a25 100644
--- a/bootstrap/lib/kernel/ebin/file_server.beam
+++ b/bootstrap/lib/kernel/ebin/file_server.beam
diff --git a/bootstrap/lib/kernel/ebin/gen_sctp.beam b/bootstrap/lib/kernel/ebin/gen_sctp.beam
index 3092353498..1f33d85cb2 100644
--- a/bootstrap/lib/kernel/ebin/gen_sctp.beam
+++ b/bootstrap/lib/kernel/ebin/gen_sctp.beam
diff --git a/bootstrap/lib/kernel/ebin/gen_tcp.beam b/bootstrap/lib/kernel/ebin/gen_tcp.beam
index 02103cc215..0182e11345 100644
--- a/bootstrap/lib/kernel/ebin/gen_tcp.beam
+++ b/bootstrap/lib/kernel/ebin/gen_tcp.beam
diff --git a/bootstrap/lib/kernel/ebin/gen_udp.beam b/bootstrap/lib/kernel/ebin/gen_udp.beam
index 3b9ca85608..e49561399d 100644
--- a/bootstrap/lib/kernel/ebin/gen_udp.beam
+++ b/bootstrap/lib/kernel/ebin/gen_udp.beam
diff --git a/bootstrap/lib/kernel/ebin/global.beam b/bootstrap/lib/kernel/ebin/global.beam
index 96d7365006..e9f463867e 100644
--- a/bootstrap/lib/kernel/ebin/global.beam
+++ b/bootstrap/lib/kernel/ebin/global.beam
diff --git a/bootstrap/lib/kernel/ebin/global_group.beam b/bootstrap/lib/kernel/ebin/global_group.beam
index dd7d0e429e..e989448fae 100644
--- a/bootstrap/lib/kernel/ebin/global_group.beam
+++ b/bootstrap/lib/kernel/ebin/global_group.beam
diff --git a/bootstrap/lib/kernel/ebin/global_search.beam b/bootstrap/lib/kernel/ebin/global_search.beam
index aa70042058..0d6f105e5f 100644
--- a/bootstrap/lib/kernel/ebin/global_search.beam
+++ b/bootstrap/lib/kernel/ebin/global_search.beam
diff --git a/bootstrap/lib/kernel/ebin/group.beam b/bootstrap/lib/kernel/ebin/group.beam
index 8e813f6964..2a7e46faf5 100644
--- a/bootstrap/lib/kernel/ebin/group.beam
+++ b/bootstrap/lib/kernel/ebin/group.beam
diff --git a/bootstrap/lib/kernel/ebin/heart.beam b/bootstrap/lib/kernel/ebin/heart.beam
index 864a2bdb2a..7e81d1610a 100644
--- a/bootstrap/lib/kernel/ebin/heart.beam
+++ b/bootstrap/lib/kernel/ebin/heart.beam
diff --git a/bootstrap/lib/kernel/ebin/hipe_unified_loader.beam b/bootstrap/lib/kernel/ebin/hipe_unified_loader.beam
index c827162acc..5b41832dec 100644
--- a/bootstrap/lib/kernel/ebin/hipe_unified_loader.beam
+++ b/bootstrap/lib/kernel/ebin/hipe_unified_loader.beam
diff --git a/bootstrap/lib/kernel/ebin/inet.beam b/bootstrap/lib/kernel/ebin/inet.beam
index 4f39eb886a..88a97e0ec2 100644
--- a/bootstrap/lib/kernel/ebin/inet.beam
+++ b/bootstrap/lib/kernel/ebin/inet.beam
diff --git a/bootstrap/lib/kernel/ebin/inet6_tcp.beam b/bootstrap/lib/kernel/ebin/inet6_tcp.beam
index 4c80d1d71e..dc592e336c 100644
--- a/bootstrap/lib/kernel/ebin/inet6_tcp.beam
+++ b/bootstrap/lib/kernel/ebin/inet6_tcp.beam
diff --git a/bootstrap/lib/kernel/ebin/inet6_tcp_dist.beam b/bootstrap/lib/kernel/ebin/inet6_tcp_dist.beam
index 1bc785fa37..dd2d62b8a0 100644
--- a/bootstrap/lib/kernel/ebin/inet6_tcp_dist.beam
+++ b/bootstrap/lib/kernel/ebin/inet6_tcp_dist.beam
diff --git a/bootstrap/lib/kernel/ebin/inet6_udp.beam b/bootstrap/lib/kernel/ebin/inet6_udp.beam
index 736c0157e5..2c94263b99 100644
--- a/bootstrap/lib/kernel/ebin/inet6_udp.beam
+++ b/bootstrap/lib/kernel/ebin/inet6_udp.beam
diff --git a/bootstrap/lib/kernel/ebin/inet_config.beam b/bootstrap/lib/kernel/ebin/inet_config.beam
index fc1e2c8387..9479212ed0 100644
--- a/bootstrap/lib/kernel/ebin/inet_config.beam
+++ b/bootstrap/lib/kernel/ebin/inet_config.beam
diff --git a/bootstrap/lib/kernel/ebin/inet_db.beam b/bootstrap/lib/kernel/ebin/inet_db.beam
index 555c8c307e..4fd0b25503 100644
--- a/bootstrap/lib/kernel/ebin/inet_db.beam
+++ b/bootstrap/lib/kernel/ebin/inet_db.beam
diff --git a/bootstrap/lib/kernel/ebin/inet_dns.beam b/bootstrap/lib/kernel/ebin/inet_dns.beam
index 7f262cf20d..07b4356f7b 100644
--- a/bootstrap/lib/kernel/ebin/inet_dns.beam
+++ b/bootstrap/lib/kernel/ebin/inet_dns.beam
diff --git a/bootstrap/lib/kernel/ebin/inet_gethost_native.beam b/bootstrap/lib/kernel/ebin/inet_gethost_native.beam
index 4e6ce0fc5e..47aa6e05f0 100644
--- a/bootstrap/lib/kernel/ebin/inet_gethost_native.beam
+++ b/bootstrap/lib/kernel/ebin/inet_gethost_native.beam
diff --git a/bootstrap/lib/kernel/ebin/inet_parse.beam b/bootstrap/lib/kernel/ebin/inet_parse.beam
index 14ca272933..1b92542df2 100644
--- a/bootstrap/lib/kernel/ebin/inet_parse.beam
+++ b/bootstrap/lib/kernel/ebin/inet_parse.beam
diff --git a/bootstrap/lib/kernel/ebin/inet_res.beam b/bootstrap/lib/kernel/ebin/inet_res.beam
index 9e8e9fa4de..bef3efd11b 100644
--- a/bootstrap/lib/kernel/ebin/inet_res.beam
+++ b/bootstrap/lib/kernel/ebin/inet_res.beam
diff --git a/bootstrap/lib/kernel/ebin/inet_tcp.beam b/bootstrap/lib/kernel/ebin/inet_tcp.beam
index d16795f44d..00a8175665 100644
--- a/bootstrap/lib/kernel/ebin/inet_tcp.beam
+++ b/bootstrap/lib/kernel/ebin/inet_tcp.beam
diff --git a/bootstrap/lib/kernel/ebin/inet_tcp_dist.beam b/bootstrap/lib/kernel/ebin/inet_tcp_dist.beam
index 22f2db4182..39389454f9 100644
--- a/bootstrap/lib/kernel/ebin/inet_tcp_dist.beam
+++ b/bootstrap/lib/kernel/ebin/inet_tcp_dist.beam
diff --git a/bootstrap/lib/kernel/ebin/inet_udp.beam b/bootstrap/lib/kernel/ebin/inet_udp.beam
index 917e3da3a7..6fb98bd777 100644
--- a/bootstrap/lib/kernel/ebin/inet_udp.beam
+++ b/bootstrap/lib/kernel/ebin/inet_udp.beam
diff --git a/bootstrap/lib/kernel/ebin/kernel.app b/bootstrap/lib/kernel/ebin/kernel.app
new file mode 100644
index 0000000000..ca2dc4f7c5
--- /dev/null
+++ b/bootstrap/lib/kernel/ebin/kernel.app
@@ -0,0 +1,119 @@
+%%
+%% %CopyrightBegin%
+%% 
+%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
+%% 
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%% 
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%% 
+%% %CopyrightEnd%
+%%
+%% This is an -*- erlang -*- file.
+%%
+{application, kernel,
+ [
+  {description, "ERTS  CXC 138 10"},
+  {vsn, "2.16"},
+  {modules, [application,
+	     application_controller,
+	     application_master,
+	     application_starter,
+	     auth,
+	     code,
+	     code_server,
+	     dist_util,
+	     erl_boot_server,
+	     erl_distribution,
+	     erl_reply,
+	     error_handler,
+	     error_logger,
+	     file,
+             file_server,
+             file_io_server,
+	     global,
+	     global_group,
+	     global_search,
+	     group,
+	     heart,
+	     hipe_unified_loader,
+	     inet6_tcp,
+	     inet6_tcp_dist,
+	     inet6_udp,
+	     inet6_sctp,
+	     inet_config,
+	     inet_hosts,
+	     inet_gethost_native,
+	     inet_tcp_dist,
+	     kernel,
+	     kernel_config,
+	     net,
+	     net_adm,
+	     net_kernel,
+	     os,
+	     ram_file,
+	     rpc,
+	     user,
+	     user_drv,
+	     user_sup,
+             disk_log,
+             disk_log_1,
+             disk_log_server,
+             disk_log_sup,
+             dist_ac,
+             erl_ddll,
+             erl_epmd,
+	     erts_debug,
+             gen_tcp,
+             gen_udp,
+	     gen_sctp,
+             inet,
+             inet_db,
+             inet_dns,
+             inet_parse,
+             inet_res,
+             inet_tcp,
+             inet_udp,
+	     inet_sctp,
+             pg2,
+	     seq_trace,
+	     standard_error,
+	     wrap_log_reader]},
+  {registered, [application_controller,
+		erl_reply,
+		auth,
+		boot_server,
+		code_server,
+		disk_log_server,
+		disk_log_sup,
+		erl_prim_loader,
+		error_logger,
+		file_server_2,
+		fixtable_server,
+		global_group,
+		global_name_server,
+		heart,
+		init,
+		kernel_config,
+		kernel_sup,
+		net_kernel,
+		net_sup,
+		rex,
+		user,
+	        os_server,
+                ddll_server,
+                erl_epmd,
+                inet_db,
+                pg2]},
+  {applications, []},
+  {env, [{error_logger, tty}]},
+  {mod, {kernel, []}}
+ ]
+}.
diff --git a/lib/test_server/test/test_server_line_SUITE_data/parse_transform_test.erl b/bootstrap/lib/kernel/ebin/kernel.appup
index 8f3477d3ac..b534b736be 100644
--- a/lib/test_server/test/test_server_line_SUITE_data/parse_transform_test.erl
+++ b/bootstrap/lib/kernel/ebin/kernel.appup
@@ -1,59 +1,27 @@
-%%
+%% -*- erlang -*-
 %% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 2004-2011. All Rights Reserved.
-%% 
+%%
+%% Copyright Ericsson AB 1999-2011. All Rights Reserved.
+%%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
 %% compliance with the License. You should have received a copy of the
 %% Erlang Public License along with this software. If not, it can be
 %% retrieved online at http://www.erlang.org/.
-%% 
+%%
 %% Software distributed under the License is distributed on an "AS IS"
 %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 %% the License for the specific language governing rights and limitations
 %% under the License.
-%% 
-%% %CopyrightEnd%
 %%
--module(parse_transform_test).
-
--include("test_server_line.hrl").
--no_lines([{excluded,0}]).
-
--export([excluded/0, func/0]).
-
-
-excluded() ->
-    line1,
-    line2,
-    ok.
-
-
-func() ->
-    hello,
-    func1(),
-    case func2() of
-	ok ->
-	    helloagain,
-	    case func3() of
-		ok ->
-		    ok;
-		error ->
-		    error
-	    end;
-	error ->
-	    error
-    end,
-    excluded(),
-    func4().
-
-func1() ->
-    ok.
-func2() ->
-    ok.
-func3() ->
-    error.
-func4() ->
-    ok.
-
+%% %CopyrightEnd%
+{"2.16",
+ %% Up from - max two major revisions back
+ [{<<"2\\.16(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R16
+  {<<"2\\.15(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R15
+  {<<"2\\.14(\\.[0-9]+)*">>,[restart_new_emulator]}],%% R14
+ %% Down to - max two major revisions back
+ [{<<"2\\.16(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R16
+  {<<"2\\.15(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R15
+  {<<"2\\.14(\\.[0-9]+)*">>,[restart_new_emulator]}] %% R14
+}.
diff --git a/bootstrap/lib/kernel/ebin/kernel.beam b/bootstrap/lib/kernel/ebin/kernel.beam
index 8321a999c1..7f6d8fcb30 100644
--- a/bootstrap/lib/kernel/ebin/kernel.beam
+++ b/bootstrap/lib/kernel/ebin/kernel.beam
diff --git a/bootstrap/lib/kernel/ebin/kernel_config.beam b/bootstrap/lib/kernel/ebin/kernel_config.beam
index c5a63b6217..848401eacf 100644
--- a/bootstrap/lib/kernel/ebin/kernel_config.beam
+++ b/bootstrap/lib/kernel/ebin/kernel_config.beam
diff --git a/bootstrap/lib/kernel/ebin/net_adm.beam b/bootstrap/lib/kernel/ebin/net_adm.beam
index 182c2cd0fc..dc7e091cf2 100644
--- a/bootstrap/lib/kernel/ebin/net_adm.beam
+++ b/bootstrap/lib/kernel/ebin/net_adm.beam
diff --git a/bootstrap/lib/kernel/ebin/net_kernel.beam b/bootstrap/lib/kernel/ebin/net_kernel.beam
index a81f3e47d5..ebb9ed19d5 100644
--- a/bootstrap/lib/kernel/ebin/net_kernel.beam
+++ b/bootstrap/lib/kernel/ebin/net_kernel.beam
diff --git a/bootstrap/lib/kernel/ebin/os.beam b/bootstrap/lib/kernel/ebin/os.beam
index 1291f1cdfa..8e13b88768 100644
--- a/bootstrap/lib/kernel/ebin/os.beam
+++ b/bootstrap/lib/kernel/ebin/os.beam
diff --git a/bootstrap/lib/kernel/ebin/packages.beam b/bootstrap/lib/kernel/ebin/packages.beam
deleted file mode 100644
index 511c6a6e74..0000000000
--- a/bootstrap/lib/kernel/ebin/packages.beam
+++ /dev/null
diff --git a/bootstrap/lib/kernel/ebin/pg2.beam b/bootstrap/lib/kernel/ebin/pg2.beam
index 439bbc24f2..02b9264e22 100644
--- a/bootstrap/lib/kernel/ebin/pg2.beam
+++ b/bootstrap/lib/kernel/ebin/pg2.beam
diff --git a/bootstrap/lib/kernel/ebin/ram_file.beam b/bootstrap/lib/kernel/ebin/ram_file.beam
index 02baece827..87af871756 100644
--- a/bootstrap/lib/kernel/ebin/ram_file.beam
+++ b/bootstrap/lib/kernel/ebin/ram_file.beam
diff --git a/bootstrap/lib/kernel/ebin/rpc.beam b/bootstrap/lib/kernel/ebin/rpc.beam
index bfb80cf827..305779539a 100644
--- a/bootstrap/lib/kernel/ebin/rpc.beam
+++ b/bootstrap/lib/kernel/ebin/rpc.beam
diff --git a/bootstrap/lib/kernel/ebin/seq_trace.beam b/bootstrap/lib/kernel/ebin/seq_trace.beam
index ceb4e14324..13489135a2 100644
--- a/bootstrap/lib/kernel/ebin/seq_trace.beam
+++ b/bootstrap/lib/kernel/ebin/seq_trace.beam
diff --git a/bootstrap/lib/kernel/ebin/standard_error.beam b/bootstrap/lib/kernel/ebin/standard_error.beam
index f34c1a9bd1..b5b22bb71a 100644
--- a/bootstrap/lib/kernel/ebin/standard_error.beam
+++ b/bootstrap/lib/kernel/ebin/standard_error.beam
diff --git a/bootstrap/lib/kernel/ebin/user.beam b/bootstrap/lib/kernel/ebin/user.beam
index f3aae4a980..7b761283a0 100644
--- a/bootstrap/lib/kernel/ebin/user.beam
+++ b/bootstrap/lib/kernel/ebin/user.beam
diff --git a/bootstrap/lib/kernel/ebin/wrap_log_reader.beam b/bootstrap/lib/kernel/ebin/wrap_log_reader.beam
index 1af9de5e72..7a328be682 100644
--- a/bootstrap/lib/kernel/ebin/wrap_log_reader.beam
+++ b/bootstrap/lib/kernel/ebin/wrap_log_reader.beam
diff --git a/bootstrap/lib/stdlib/ebin/array.beam b/bootstrap/lib/stdlib/ebin/array.beam
index 8741e4d5df..28d04dea2c 100644
--- a/bootstrap/lib/stdlib/ebin/array.beam
+++ b/bootstrap/lib/stdlib/ebin/array.beam
diff --git a/bootstrap/lib/stdlib/ebin/base64.beam b/bootstrap/lib/stdlib/ebin/base64.beam
index 07877625dd..2ca9a4d0b8 100644
--- a/bootstrap/lib/stdlib/ebin/base64.beam
+++ b/bootstrap/lib/stdlib/ebin/base64.beam
diff --git a/bootstrap/lib/stdlib/ebin/beam_lib.beam b/bootstrap/lib/stdlib/ebin/beam_lib.beam
index afe3bcc466..c7ebc3b440 100644
--- a/bootstrap/lib/stdlib/ebin/beam_lib.beam
+++ b/bootstrap/lib/stdlib/ebin/beam_lib.beam
diff --git a/bootstrap/lib/stdlib/ebin/binary.beam b/bootstrap/lib/stdlib/ebin/binary.beam
index 0cc6c6fce9..6077d965ed 100644
--- a/bootstrap/lib/stdlib/ebin/binary.beam
+++ b/bootstrap/lib/stdlib/ebin/binary.beam
diff --git a/bootstrap/lib/stdlib/ebin/c.beam b/bootstrap/lib/stdlib/ebin/c.beam
index 8c69197cbc..d919fa0a2d 100644
--- a/bootstrap/lib/stdlib/ebin/c.beam
+++ b/bootstrap/lib/stdlib/ebin/c.beam
diff --git a/bootstrap/lib/stdlib/ebin/dets.beam b/bootstrap/lib/stdlib/ebin/dets.beam
index 4a33312cc0..48ed694380 100644
--- a/bootstrap/lib/stdlib/ebin/dets.beam
+++ b/bootstrap/lib/stdlib/ebin/dets.beam
diff --git a/bootstrap/lib/stdlib/ebin/dets_server.beam b/bootstrap/lib/stdlib/ebin/dets_server.beam
index 26de164bd9..871104a73d 100644
--- a/bootstrap/lib/stdlib/ebin/dets_server.beam
+++ b/bootstrap/lib/stdlib/ebin/dets_server.beam
diff --git a/bootstrap/lib/stdlib/ebin/dets_utils.beam b/bootstrap/lib/stdlib/ebin/dets_utils.beam
index e4cd1e8b2e..06ace1f82d 100644
--- a/bootstrap/lib/stdlib/ebin/dets_utils.beam
+++ b/bootstrap/lib/stdlib/ebin/dets_utils.beam
diff --git a/bootstrap/lib/stdlib/ebin/dets_v8.beam b/bootstrap/lib/stdlib/ebin/dets_v8.beam
index c8e1549256..e580e2f1ea 100644
--- a/bootstrap/lib/stdlib/ebin/dets_v8.beam
+++ b/bootstrap/lib/stdlib/ebin/dets_v8.beam
diff --git a/bootstrap/lib/stdlib/ebin/dets_v9.beam b/bootstrap/lib/stdlib/ebin/dets_v9.beam
index 8cfcb9f8f1..4d383902cd 100644
--- a/bootstrap/lib/stdlib/ebin/dets_v9.beam
+++ b/bootstrap/lib/stdlib/ebin/dets_v9.beam
diff --git a/bootstrap/lib/stdlib/ebin/dict.beam b/bootstrap/lib/stdlib/ebin/dict.beam
index 35e67d6c59..83d30876cc 100644
--- a/bootstrap/lib/stdlib/ebin/dict.beam
+++ b/bootstrap/lib/stdlib/ebin/dict.beam
diff --git a/bootstrap/lib/stdlib/ebin/digraph.beam b/bootstrap/lib/stdlib/ebin/digraph.beam
index 2c1788668d..82735d07cc 100644
--- a/bootstrap/lib/stdlib/ebin/digraph.beam
+++ b/bootstrap/lib/stdlib/ebin/digraph.beam
diff --git a/bootstrap/lib/stdlib/ebin/digraph_utils.beam b/bootstrap/lib/stdlib/ebin/digraph_utils.beam
index 39cb9d90da..9bab801654 100644
--- a/bootstrap/lib/stdlib/ebin/digraph_utils.beam
+++ b/bootstrap/lib/stdlib/ebin/digraph_utils.beam
diff --git a/bootstrap/lib/stdlib/ebin/edlin.beam b/bootstrap/lib/stdlib/ebin/edlin.beam
index 874bc4e107..3eac2b2000 100644
--- a/bootstrap/lib/stdlib/ebin/edlin.beam
+++ b/bootstrap/lib/stdlib/ebin/edlin.beam
diff --git a/bootstrap/lib/stdlib/ebin/epp.beam b/bootstrap/lib/stdlib/ebin/epp.beam
index 55f5adc24d..a3a86afce9 100644
--- a/bootstrap/lib/stdlib/ebin/epp.beam
+++ b/bootstrap/lib/stdlib/ebin/epp.beam
diff --git a/bootstrap/lib/stdlib/ebin/erl_bits.beam b/bootstrap/lib/stdlib/ebin/erl_bits.beam
index 595be6a76a..7149491121 100644
--- a/bootstrap/lib/stdlib/ebin/erl_bits.beam
+++ b/bootstrap/lib/stdlib/ebin/erl_bits.beam
diff --git a/bootstrap/lib/stdlib/ebin/erl_compile.beam b/bootstrap/lib/stdlib/ebin/erl_compile.beam
index e449884f0b..c2757faf82 100644
--- a/bootstrap/lib/stdlib/ebin/erl_compile.beam
+++ b/bootstrap/lib/stdlib/ebin/erl_compile.beam
diff --git a/bootstrap/lib/stdlib/ebin/erl_eval.beam b/bootstrap/lib/stdlib/ebin/erl_eval.beam
index 6198c4f43a..1445449c6e 100644
--- a/bootstrap/lib/stdlib/ebin/erl_eval.beam
+++ b/bootstrap/lib/stdlib/ebin/erl_eval.beam
diff --git a/bootstrap/lib/stdlib/ebin/erl_expand_records.beam b/bootstrap/lib/stdlib/ebin/erl_expand_records.beam
index 5c9663cd54..764f624cab 100644
--- a/bootstrap/lib/stdlib/ebin/erl_expand_records.beam
+++ b/bootstrap/lib/stdlib/ebin/erl_expand_records.beam
diff --git a/bootstrap/lib/stdlib/ebin/erl_internal.beam b/bootstrap/lib/stdlib/ebin/erl_internal.beam
index 94a0a75c29..d557c6c5d7 100644
--- a/bootstrap/lib/stdlib/ebin/erl_internal.beam
+++ b/bootstrap/lib/stdlib/ebin/erl_internal.beam
diff --git a/bootstrap/lib/stdlib/ebin/erl_lint.beam b/bootstrap/lib/stdlib/ebin/erl_lint.beam
index 875ccf94c2..3b330266f3 100644
--- a/bootstrap/lib/stdlib/ebin/erl_lint.beam
+++ b/bootstrap/lib/stdlib/ebin/erl_lint.beam
diff --git a/bootstrap/lib/stdlib/ebin/erl_parse.beam b/bootstrap/lib/stdlib/ebin/erl_parse.beam
index 85fa455908..144d485b7f 100644
--- a/bootstrap/lib/stdlib/ebin/erl_parse.beam
+++ b/bootstrap/lib/stdlib/ebin/erl_parse.beam
diff --git a/bootstrap/lib/stdlib/ebin/erl_pp.beam b/bootstrap/lib/stdlib/ebin/erl_pp.beam
index 2c32b68322..33b1962d20 100644
--- a/bootstrap/lib/stdlib/ebin/erl_pp.beam
+++ b/bootstrap/lib/stdlib/ebin/erl_pp.beam
diff --git a/bootstrap/lib/stdlib/ebin/erl_scan.beam b/bootstrap/lib/stdlib/ebin/erl_scan.beam
index 9e70ed846e..7614fe72d8 100644
--- a/bootstrap/lib/stdlib/ebin/erl_scan.beam
+++ b/bootstrap/lib/stdlib/ebin/erl_scan.beam
diff --git a/bootstrap/lib/stdlib/ebin/erl_tar.beam b/bootstrap/lib/stdlib/ebin/erl_tar.beam
index 7eacf3272c..89ee92fddb 100644
--- a/bootstrap/lib/stdlib/ebin/erl_tar.beam
+++ b/bootstrap/lib/stdlib/ebin/erl_tar.beam
diff --git a/bootstrap/lib/stdlib/ebin/escript.beam b/bootstrap/lib/stdlib/ebin/escript.beam
index e832f973d7..f8f3145066 100644
--- a/bootstrap/lib/stdlib/ebin/escript.beam
+++ b/bootstrap/lib/stdlib/ebin/escript.beam
diff --git a/bootstrap/lib/stdlib/ebin/ets.beam b/bootstrap/lib/stdlib/ebin/ets.beam
index 642689d749..7d0554106e 100644
--- a/bootstrap/lib/stdlib/ebin/ets.beam
+++ b/bootstrap/lib/stdlib/ebin/ets.beam
diff --git a/bootstrap/lib/stdlib/ebin/eval_bits.beam b/bootstrap/lib/stdlib/ebin/eval_bits.beam
index 73e20d9a8d..379fc3655f 100644
--- a/bootstrap/lib/stdlib/ebin/eval_bits.beam
+++ b/bootstrap/lib/stdlib/ebin/eval_bits.beam
diff --git a/bootstrap/lib/stdlib/ebin/file_sorter.beam b/bootstrap/lib/stdlib/ebin/file_sorter.beam
index 633d8acd10..180054c091 100644
--- a/bootstrap/lib/stdlib/ebin/file_sorter.beam
+++ b/bootstrap/lib/stdlib/ebin/file_sorter.beam
diff --git a/bootstrap/lib/stdlib/ebin/filelib.beam b/bootstrap/lib/stdlib/ebin/filelib.beam
index 20f48fe18e..65f45632ac 100644
--- a/bootstrap/lib/stdlib/ebin/filelib.beam
+++ b/bootstrap/lib/stdlib/ebin/filelib.beam
diff --git a/bootstrap/lib/stdlib/ebin/filename.beam b/bootstrap/lib/stdlib/ebin/filename.beam
index 856816c553..de676f2bed 100644
--- a/bootstrap/lib/stdlib/ebin/filename.beam
+++ b/bootstrap/lib/stdlib/ebin/filename.beam
diff --git a/bootstrap/lib/stdlib/ebin/gb_sets.beam b/bootstrap/lib/stdlib/ebin/gb_sets.beam
index dc4c752654..10b584677d 100644
--- a/bootstrap/lib/stdlib/ebin/gb_sets.beam
+++ b/bootstrap/lib/stdlib/ebin/gb_sets.beam
diff --git a/bootstrap/lib/stdlib/ebin/gb_trees.beam b/bootstrap/lib/stdlib/ebin/gb_trees.beam
index edf1805440..24aab57544 100644
--- a/bootstrap/lib/stdlib/ebin/gb_trees.beam
+++ b/bootstrap/lib/stdlib/ebin/gb_trees.beam
diff --git a/bootstrap/lib/stdlib/ebin/gen.beam b/bootstrap/lib/stdlib/ebin/gen.beam
index 0a39dc1c7e..77d0bf806a 100644
--- a/bootstrap/lib/stdlib/ebin/gen.beam
+++ b/bootstrap/lib/stdlib/ebin/gen.beam
diff --git a/bootstrap/lib/stdlib/ebin/gen_event.beam b/bootstrap/lib/stdlib/ebin/gen_event.beam
index 23c4f53c30..37b6753300 100644
--- a/bootstrap/lib/stdlib/ebin/gen_event.beam
+++ b/bootstrap/lib/stdlib/ebin/gen_event.beam
diff --git a/bootstrap/lib/stdlib/ebin/gen_fsm.beam b/bootstrap/lib/stdlib/ebin/gen_fsm.beam
index c2713544ff..1fcabac0d7 100644
--- a/bootstrap/lib/stdlib/ebin/gen_fsm.beam
+++ b/bootstrap/lib/stdlib/ebin/gen_fsm.beam
diff --git a/bootstrap/lib/stdlib/ebin/gen_server.beam b/bootstrap/lib/stdlib/ebin/gen_server.beam
index 5d68dda4cf..f0fa4f03a9 100644
--- a/bootstrap/lib/stdlib/ebin/gen_server.beam
+++ b/bootstrap/lib/stdlib/ebin/gen_server.beam
diff --git a/bootstrap/lib/stdlib/ebin/io.beam b/bootstrap/lib/stdlib/ebin/io.beam
index 0a2ae3490c..ddfcca41e8 100644
--- a/bootstrap/lib/stdlib/ebin/io.beam
+++ b/bootstrap/lib/stdlib/ebin/io.beam
diff --git a/bootstrap/lib/stdlib/ebin/io_lib.beam b/bootstrap/lib/stdlib/ebin/io_lib.beam
index b240aa157d..9420ea0f53 100644
--- a/bootstrap/lib/stdlib/ebin/io_lib.beam
+++ b/bootstrap/lib/stdlib/ebin/io_lib.beam
diff --git a/bootstrap/lib/stdlib/ebin/io_lib_format.beam b/bootstrap/lib/stdlib/ebin/io_lib_format.beam
index 5fb023c5e1..1a7c3393f8 100644
--- a/bootstrap/lib/stdlib/ebin/io_lib_format.beam
+++ b/bootstrap/lib/stdlib/ebin/io_lib_format.beam
diff --git a/bootstrap/lib/stdlib/ebin/io_lib_fread.beam b/bootstrap/lib/stdlib/ebin/io_lib_fread.beam
index 5ecd664026..f3f059df26 100644
--- a/bootstrap/lib/stdlib/ebin/io_lib_fread.beam
+++ b/bootstrap/lib/stdlib/ebin/io_lib_fread.beam
diff --git a/bootstrap/lib/stdlib/ebin/io_lib_pretty.beam b/bootstrap/lib/stdlib/ebin/io_lib_pretty.beam
index be283307f3..b14eb23e7c 100644
--- a/bootstrap/lib/stdlib/ebin/io_lib_pretty.beam
+++ b/bootstrap/lib/stdlib/ebin/io_lib_pretty.beam
diff --git a/bootstrap/lib/stdlib/ebin/lib.beam b/bootstrap/lib/stdlib/ebin/lib.beam
index 3865cfb227..668ea7eb29 100644
--- a/bootstrap/lib/stdlib/ebin/lib.beam
+++ b/bootstrap/lib/stdlib/ebin/lib.beam
diff --git a/bootstrap/lib/stdlib/ebin/lists.beam b/bootstrap/lib/stdlib/ebin/lists.beam
index 5e23551fb3..948af8d1be 100644
--- a/bootstrap/lib/stdlib/ebin/lists.beam
+++ b/bootstrap/lib/stdlib/ebin/lists.beam
diff --git a/bootstrap/lib/stdlib/ebin/log_mf_h.beam b/bootstrap/lib/stdlib/ebin/log_mf_h.beam
index fdb417b71e..7d5ef0e093 100644
--- a/bootstrap/lib/stdlib/ebin/log_mf_h.beam
+++ b/bootstrap/lib/stdlib/ebin/log_mf_h.beam
diff --git a/bootstrap/lib/stdlib/ebin/math.beam b/bootstrap/lib/stdlib/ebin/math.beam
index e97284ca1e..9b662405ea 100644
--- a/bootstrap/lib/stdlib/ebin/math.beam
+++ b/bootstrap/lib/stdlib/ebin/math.beam
diff --git a/bootstrap/lib/stdlib/ebin/ms_transform.beam b/bootstrap/lib/stdlib/ebin/ms_transform.beam
index bc16416161..6031052e4c 100644
--- a/bootstrap/lib/stdlib/ebin/ms_transform.beam
+++ b/bootstrap/lib/stdlib/ebin/ms_transform.beam
diff --git a/bootstrap/lib/stdlib/ebin/otp_internal.beam b/bootstrap/lib/stdlib/ebin/otp_internal.beam
index 1a9a55dc24..cff55cb641 100644
--- a/bootstrap/lib/stdlib/ebin/otp_internal.beam
+++ b/bootstrap/lib/stdlib/ebin/otp_internal.beam
diff --git a/bootstrap/lib/stdlib/ebin/pg.beam b/bootstrap/lib/stdlib/ebin/pg.beam
index 0b08fb57ca..65195defbf 100644
--- a/bootstrap/lib/stdlib/ebin/pg.beam
+++ b/bootstrap/lib/stdlib/ebin/pg.beam
diff --git a/bootstrap/lib/stdlib/ebin/pool.beam b/bootstrap/lib/stdlib/ebin/pool.beam
index 3b1dbc3524..8ad59de20d 100644
--- a/bootstrap/lib/stdlib/ebin/pool.beam
+++ b/bootstrap/lib/stdlib/ebin/pool.beam
diff --git a/bootstrap/lib/stdlib/ebin/proc_lib.beam b/bootstrap/lib/stdlib/ebin/proc_lib.beam
index 6b5c081480..e22b3ad758 100644
--- a/bootstrap/lib/stdlib/ebin/proc_lib.beam
+++ b/bootstrap/lib/stdlib/ebin/proc_lib.beam
diff --git a/bootstrap/lib/stdlib/ebin/qlc.beam b/bootstrap/lib/stdlib/ebin/qlc.beam
index 716f28b661..302dda040f 100644
--- a/bootstrap/lib/stdlib/ebin/qlc.beam
+++ b/bootstrap/lib/stdlib/ebin/qlc.beam
diff --git a/bootstrap/lib/stdlib/ebin/qlc_pt.beam b/bootstrap/lib/stdlib/ebin/qlc_pt.beam
index f51bc3ccbd..458684586b 100644
--- a/bootstrap/lib/stdlib/ebin/qlc_pt.beam
+++ b/bootstrap/lib/stdlib/ebin/qlc_pt.beam
diff --git a/bootstrap/lib/stdlib/ebin/queue.beam b/bootstrap/lib/stdlib/ebin/queue.beam
index 5ebb0f9cc6..688c411798 100644
--- a/bootstrap/lib/stdlib/ebin/queue.beam
+++ b/bootstrap/lib/stdlib/ebin/queue.beam
diff --git a/bootstrap/lib/stdlib/ebin/re.beam b/bootstrap/lib/stdlib/ebin/re.beam
index 4b9cbb7cfc..8001c49672 100644
--- a/bootstrap/lib/stdlib/ebin/re.beam
+++ b/bootstrap/lib/stdlib/ebin/re.beam
diff --git a/bootstrap/lib/stdlib/ebin/sets.beam b/bootstrap/lib/stdlib/ebin/sets.beam
index 5ac7691a8f..614f807ae1 100644
--- a/bootstrap/lib/stdlib/ebin/sets.beam
+++ b/bootstrap/lib/stdlib/ebin/sets.beam
diff --git a/bootstrap/lib/stdlib/ebin/shell.beam b/bootstrap/lib/stdlib/ebin/shell.beam
index 20b9938d06..5614d31ac8 100644
--- a/bootstrap/lib/stdlib/ebin/shell.beam
+++ b/bootstrap/lib/stdlib/ebin/shell.beam
diff --git a/bootstrap/lib/stdlib/ebin/slave.beam b/bootstrap/lib/stdlib/ebin/slave.beam
index dfc8cad9d6..4f3dfa3716 100644
--- a/bootstrap/lib/stdlib/ebin/slave.beam
+++ b/bootstrap/lib/stdlib/ebin/slave.beam
diff --git a/bootstrap/lib/stdlib/ebin/sofs.beam b/bootstrap/lib/stdlib/ebin/sofs.beam
index a0c8c58c03..d8d65c5521 100644
--- a/bootstrap/lib/stdlib/ebin/sofs.beam
+++ b/bootstrap/lib/stdlib/ebin/sofs.beam
diff --git a/bootstrap/lib/stdlib/ebin/stdlib.app b/bootstrap/lib/stdlib/ebin/stdlib.app
new file mode 100644
index 0000000000..461531e1df
--- /dev/null
+++ b/bootstrap/lib/stdlib/ebin/stdlib.app
@@ -0,0 +1,105 @@
+%% This is an -*- erlang -*- file.
+%% 
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+{application, stdlib,
+ [{description, "ERTS  CXC 138 10"},
+  {vsn, "1.19"},
+  {modules, [array,
+	     base64,
+	     beam_lib,
+	     binary,
+	     c,
+	     calendar,
+	     dets,
+             dets_server,
+	     dets_sup,
+	     dets_utils,
+	     dets_v8,
+	     dets_v9,
+	     dict,
+	     digraph,
+	     digraph_utils,
+	     edlin,
+	     edlin_expand,
+	     epp,
+	     eval_bits,
+	     erl_bits,
+	     erl_compile,
+	     erl_eval,
+             erl_expand_records,
+	     erl_internal,
+	     erl_lint,
+	     erl_parse,
+	     erl_posix_msg,
+	     erl_pp,
+	     erl_scan,
+	     erl_tar,
+	     error_logger_file_h,
+	     error_logger_tty_h,
+	     escript,
+	     ets,
+	     file_sorter,
+	     filelib,
+	     filename,
+	     gb_trees,
+	     gb_sets,
+	     gen,
+	     gen_event,
+	     gen_fsm,
+	     gen_server,
+	     io,
+	     io_lib,
+	     io_lib_format,
+	     io_lib_fread,
+	     io_lib_pretty,
+	     lib,
+	     lists,
+	     log_mf_h,
+	     math,
+	     ms_transform,
+	     orddict,
+	     ordsets,
+	     otp_internal,
+	     pg,
+	     pool,
+	     proc_lib,
+	     proplists,
+             qlc,
+             qlc_pt,
+	     queue,
+	     random,
+	     re,
+	     sets,
+	     shell,
+	     shell_default,
+	     slave,
+	     sofs,
+	     string,
+	     supervisor,
+	     supervisor_bridge,
+	     sys,
+	     timer,
+	     unicode,
+	     win32reg,
+	     zip]},
+  {registered,[timer_server,rsh_starter,take_over_monitor,pool_master,
+               dets]},
+  {applications, [kernel]},
+  {env, []}]}.
+
diff --git a/bootstrap/lib/stdlib/ebin/stdlib.appup b/bootstrap/lib/stdlib/ebin/stdlib.appup
new file mode 100644
index 0000000000..ff9b5387c9
--- /dev/null
+++ b/bootstrap/lib/stdlib/ebin/stdlib.appup
@@ -0,0 +1,27 @@
+%% -*- erlang -*-
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 1999-2011. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+{"1.19",
+ %% Up from - max two major revisions back
+ [{<<"1\\.19(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R16
+  {<<"1\\.18(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R15
+  {<<"1\\.17(\\.[0-9]+)*">>,[restart_new_emulator]}],%% R14
+ %% Down to - max two major revisions back
+ [{<<"1\\.19(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R16
+  {<<"1\\.18(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R15
+  {<<"1\\.17(\\.[0-9]+)*">>,[restart_new_emulator]}] %% R14
+}.
diff --git a/bootstrap/lib/stdlib/ebin/string.beam b/bootstrap/lib/stdlib/ebin/string.beam
index 3ace8184d0..e014257a58 100644
--- a/bootstrap/lib/stdlib/ebin/string.beam
+++ b/bootstrap/lib/stdlib/ebin/string.beam
diff --git a/bootstrap/lib/stdlib/ebin/supervisor.beam b/bootstrap/lib/stdlib/ebin/supervisor.beam
index 837027e93a..aae89985c8 100644
--- a/bootstrap/lib/stdlib/ebin/supervisor.beam
+++ b/bootstrap/lib/stdlib/ebin/supervisor.beam
diff --git a/bootstrap/lib/stdlib/ebin/sys.beam b/bootstrap/lib/stdlib/ebin/sys.beam
index 724dfed4e6..841874f1f5 100644
--- a/bootstrap/lib/stdlib/ebin/sys.beam
+++ b/bootstrap/lib/stdlib/ebin/sys.beam
diff --git a/bootstrap/lib/stdlib/ebin/unicode.beam b/bootstrap/lib/stdlib/ebin/unicode.beam
index 7dcf140730..572cb2b6fa 100644
--- a/bootstrap/lib/stdlib/ebin/unicode.beam
+++ b/bootstrap/lib/stdlib/ebin/unicode.beam
diff --git a/bootstrap/lib/stdlib/ebin/win32reg.beam b/bootstrap/lib/stdlib/ebin/win32reg.beam
index 9c7893f7ff..6df20f8db7 100644
--- a/bootstrap/lib/stdlib/ebin/win32reg.beam
+++ b/bootstrap/lib/stdlib/ebin/win32reg.beam
diff --git a/bootstrap/lib/stdlib/ebin/zip.beam b/bootstrap/lib/stdlib/ebin/zip.beam
index 9b650dc872..e8492c52bc 100644
--- a/bootstrap/lib/stdlib/ebin/zip.beam
+++ b/bootstrap/lib/stdlib/ebin/zip.beam
diff --git a/erts/aclocal.m4 b/erts/aclocal.m4
index 9578cd35c4..5d555a5123 100644
--- a/erts/aclocal.m4
+++ b/erts/aclocal.m4
@@ -1849,6 +1849,32 @@ case $erl_gethrvtime in
 esac
 ])dnl
 
+dnl ----------------------------------------------------------------------
+dnl
+dnl LM_TRY_ENABLE_CFLAG
+dnl
+dnl
+dnl Tries a CFLAG and sees if it can be enabled without compiler errors
+dnl $1: textual cflag to add
+dnl $2: variable to store the modified CFLAG in
+dnl Usage example LM_TRY_ENABLE_CFLAG([-Werror=return-type], [CFLAGS])
+dnl
+dnl
+AC_DEFUN([LM_TRY_ENABLE_CFLAG], [
+    AC_MSG_CHECKING([if we can add $1 to CFLAGS])
+    saved_CFLAGS=$CFLAGS;
+    CFLAGS="$1 $CFLAGS";
+    AC_TRY_COMPILE([],[return 0;],can_enable_flag=true,can_enable_flag=false)
+    CFLAGS=$saved_CFLAGS;
+    if test "X$can_enable_flag" = "Xtrue"; then
+        AC_MSG_RESULT([yes])
+        AS_VAR_SET($2, "$1 $CFLAGS")
+    else
+        AC_MSG_RESULT([no])
+        AS_VAR_SET($2, "$CFLAGS")
+    fi
+])
+
 dnl ERL_TRY_LINK_JAVA(CLASSES, FUNCTION-BODY
 dnl                   [ACTION_IF_FOUND [, ACTION-IF-NOT-FOUND]])
 dnl Freely inspired by AC_TRY_LINK. (Maybe better to create a 
diff --git a/erts/configure.in b/erts/configure.in
index 6ad1951a4e..30bc1ef000 100644
--- a/erts/configure.in
+++ b/erts/configure.in
@@ -537,6 +537,9 @@ else
 fi
 
 if test "x$GCC" = xyes; then
+  # Treat certain GCC warnings as errors
+  LM_TRY_ENABLE_CFLAG([-Werror=return-type], [WERRORFLAGS])
+
   # until the emulator can handle this, I suggest we turn it off!
   #WFLAGS="-Wall -Wshadow -Wcast-qual -Wmissing-declarations"
   WFLAGS="-Wall -Wstrict-prototypes"
@@ -559,11 +562,13 @@ if test "x$GCC" = xyes; then
   CFLAGS=$saved_CFLAGS
 else
   WFLAGS=""
+  WERRORFLAGS=""
 fi
 dnl DEBUG_FLAGS is obsolete (I hope)
 AC_SUBST(DEBUG_FLAGS)
 AC_SUBST(DEBUG_CFLAGS)
 AC_SUBST(WFLAGS)
+AC_SUBST(WERRORFLAGS)
 AC_SUBST(CFLAG_RUNTIME_LIBRARY_PATH)
 
 AC_CHECK_SIZEOF(void *) # Needed for ARCH and smp checks below
@@ -735,12 +740,8 @@ esac
 
 AC_MSG_CHECKING(if VM has to be linked with Carbon framework)
 case $ARCH-$OPSYS in
-	amd64-darwin*)
-		LIBCARBON=
-		AC_MSG_RESULT([no])
-		;;
 	*-darwin*)
-		LIBCARBON="-framework Carbon "
+  		LIBCARBON="-framework Carbon -framework Cocoa"
 		AC_MSG_RESULT([yes])
 		;;
 	*)
@@ -1075,8 +1076,45 @@ fi
 
 AC_SUBST(ERTS_BUILD_SMP_EMU)
 
-AC_CHECK_FUNCS([posix_fadvise])
+AC_CHECK_FUNCS([posix_fadvise, fallocate])
+AC_CHECK_HEADERS([linux/falloc.h])
 
+dnl * Old glibcs have broken posix_fallocate(). Make sure not to use it.
+dnl * It may also be broken in AIX.
+AC_CACHE_CHECK([whether posix_fallocate() works],i_cv_posix_fallocate_works,[
+    AC_TRY_RUN([
+        #if !defined(__sun) && !defined(__sun__)
+        #define _XOPEN_SOURCE 600
+        #endif
+        #include <stdio.h>
+        #include <stdlib.h>
+        #include <fcntl.h>
+        #include <unistd.h>
+        #if defined(__GLIBC__) && (__GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 7))
+            possibly broken posix_fallocate
+        #endif
+        int main() {
+            int fd = creat("conftest.temp", 0600);
+            int ret;
+            if (-1 == fd) {
+               perror("creat()");
+               return 2;
+            }
+            ret = posix_fallocate(fd, 1024, 1024) < 0 ? 1 : 0;
+            unlink("conftest.temp");
+            return ret;
+        }
+    ], [
+        i_cv_posix_fallocate_works=yes
+    ], [
+        i_cv_posix_fallocate_works=no
+    ], [
+        i_cv_posix_fallocate_works=no
+    ])
+])
+if test $i_cv_posix_fallocate_works = yes; then
+   AC_DEFINE(HAVE_POSIX_FALLOCATE,, Define if you have a working posix_fallocate())
+fi
 
 #
 # Figure out if the emulator should use threads. The default is set above
@@ -2000,8 +2038,12 @@ case "$erts_cv_have_in6addr_loopback" in
              [Define to 1 if you have the variable in6addr_loopback declared.])
 esac
 
-AC_CHECK_DECLS([IN6ADDR_ANY_INIT, IN6ADDR_LOOPBACK_INIT], [], [],
-	       [#include <netinet/in.h>])
+AC_CHECK_DECLS([IN6ADDR_ANY_INIT, IN6ADDR_LOOPBACK_INIT, IPV6_V6ONLY], [], [],
+	       [
+		#include <sys/types.h>
+		#include <sys/socket.h>
+		#include <netinet/in.h>
+	       ])
 
 dnl ----------------------------------------------------------------------
 dnl Checks for features/quirks in the system that affects Erlang.
@@ -4457,7 +4499,7 @@ dnl needs to be rebuilt.
 dnl
 
 AC_DEFINE_UNQUOTED(ERTS_EMU_CMDLINE_FLAGS,
-"$STATIC_CFLAGS $CFLAGS $DEBUG_CFLAGS $EMU_THR_DEFS $DEFS $WFLAGS",
+"$STATIC_CFLAGS $CFLAGS $DEBUG_CFLAGS $EMU_THR_DEFS $DEFS $WERRORFLAGS $WFLAGS",
 [The only reason ERTS_EMU_CMDLINE_FLAGS exists is to force modification of config.h when the emulator command line flags are modified by configure])
 
 dnl ----------------------------------------------------------------------
@@ -4520,6 +4562,10 @@ AH_BOTTOM([
 #endif
 ])
 
+if test "x$GCC" = xyes; then
+  CFLAGS="$WERRORFLAGS $CFLAGS"
+fi
+
 dnl ----------------------------------------------------------------------
 dnl Output the result.
 dnl ----------------------------------------------------------------------
diff --git a/erts/doc/src/Makefile b/erts/doc/src/Makefile
index da245d7fe8..89d7c85a86 100644
--- a/erts/doc/src/Makefile
+++ b/erts/doc/src/Makefile
@@ -55,7 +55,6 @@ XML_REF3_EFILES = \
 XML_REF3_FILES = \
 	driver_entry.xml \
 	erl_nif.xml \
-	erl_set_memory_block.xml \
 	erl_driver.xml \
 	erl_prim_loader.xml \
 	erlang.xml \
@@ -78,6 +77,7 @@ XML_CHAPTER_FILES = \
 	inet_cfg.xml \
 	erl_ext_dist.xml \
 	erl_dist_protocol.xml \
+	communication.xml \
 	notes.xml \
 	notes_history.xml
 
@@ -158,9 +158,6 @@ $(SPECDIR)/specs_driver_entry.xml:
 $(SPECDIR)/specs_erl_nif.xml:
 	escript $(SPECS_EXTRACTOR) $(SPECS_FLAGS) \
                 -o$(dir $@) -module erl_nif
-$(SPECDIR)/specs_erl_set_memory_block.xml:
-	escript $(SPECS_EXTRACTOR) $(SPECS_FLAGS) \
-                -o$(dir $@) -module erl_set_memory_block
 $(SPECDIR)/specs_erl_driver.xml:
 	escript $(SPECS_EXTRACTOR) $(SPECS_FLAGS) \
                 -o$(dir $@) -module erl_driver
diff --git a/erts/doc/src/communication.xml b/erts/doc/src/communication.xml
new file mode 100644
index 0000000000..6049123f6a
--- /dev/null
+++ b/erts/doc/src/communication.xml
@@ -0,0 +1,89 @@
+<?xml version="1.0" encoding="latin1" ?>
+<!DOCTYPE chapter SYSTEM "chapter.dtd">
+
+<chapter>
+  <header>
+    <copyright>
+      <year>2012</year><year>2012</year>
+      <holder>Ericsson AB. All Rights Reserved.</holder>
+    </copyright>
+    <legalnotice>
+      The contents of this file are subject to the Erlang Public License,
+      Version 1.1, (the "License"); you may not use this file except in
+      compliance with the License. You should have received a copy of the
+      Erlang Public License along with this software. If not, it can be
+      retrieved online at http://www.erlang.org/.
+
+      Software distributed under the License is distributed on an "AS IS"
+      basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+      the License for the specific language governing rights and limitations
+      under the License.
+
+    </legalnotice>
+
+    <title>Communication in Erlang</title>
+    <prepared>Rickard Green</prepared>
+    <responsible></responsible>
+    <docno></docno>
+    <approved></approved>
+    <checked></checked>
+    <date>2012-12-03</date>
+    <rev>PA1</rev>
+    <file>communication.xml</file>
+  </header>
+  <p>Communication in Erlang is conceptually performed using
+     asynchronous signaling. All different executing entities
+     such as processes, and ports communicate via asynchronous
+     signals. The most commonly used signal is a message. Other
+     common signals are exit, link, unlink, monitor, demonitor
+     signals.</p>
+  <section>
+    <title>Passing of Signals</title>
+    <p>The amount of time that passes between a signal being sent
+    and the arrival of the signal at the destination is unspecified
+    but positive. If the receiver has terminated, the signal will
+    not arrive, but it is possible that it triggers another signal.
+    For example, a link signal sent to a non-existing process will
+    trigger an exit signal which will be sent back to where the link
+    signal originated from. When communicating over the distribution,
+    signals may be lost if the distribution channel goes down.</p>
+    <p>The only signal ordering guarantee given is the following. If
+    an entity sends multiple signals to the same destination entity,
+    the order will be preserved. That is, if <c>A</c> send
+    a signal <c>S1</c> to <c>B</c>, and later sends
+    the signal <c>S2</c> to <c>B</c>, <c>S1</c> is guaranteed not to
+    arrive after <c>S2</c>.</p>
+  </section>
+  <section>
+    <title>Synchronous Communication</title>
+    <p>Some communication is synchronous. If broken down into pieces,
+    a synchronous communication operation, consists of two asynchronous
+    signals. One request signal and one reply signal. An example of 
+    such a synchronous communication is a call to <c>process_info/2</c>
+    when the first argument is not <c>self()</c>. The caller will send
+    an asynchronous signal requesting information, and will then
+    wait for the reply signal containing the requested information. When
+    the request signal reaches its destination the destination process
+    replies with the requested information.</p>
+  </section>
+  <section>
+    <title>Implementation</title>
+    <p>The implementation of different asynchronous signals in the
+    VM may vary over time, but the behavior will always respect this
+    concept of asynchronous signals being passed between entities
+    as described above.</p>
+    <p>By inspecting the implementation you might notice that some
+    specific signal actually gives a stricter guarantee than described
+    above. It is of vital importance that such knowledge about the
+    implementation is <em>not</em> used by Erlang code, since the
+    implementation might change at any time without prior notice.</p>
+    <p>Some example of major implementation changes:</p>
+    <list type="bulleted">
+      <item>As of ERTS version 5.5.2 exit signals to processes are truly
+      asynchronously delivered.</item>
+      <item>As of ERTS version 5.10 all signals from processes to ports
+      are truly asynchronously delivered.</item>
+    </list>
+  </section>
+</chapter>
+
diff --git a/erts/doc/src/driver_entry.xml b/erts/doc/src/driver_entry.xml
index f31b0cb18b..c37138e7b1 100644
--- a/erts/doc/src/driver_entry.xml
+++ b/erts/doc/src/driver_entry.xml
@@ -400,11 +400,11 @@ typedef struct erl_drv_entry {
 
       <tag><marker id="driver_flags"/>int driver_flags</tag>
       <item>
-        <p>This field is used to pass driver capability information to the
-          runtime system. If the <c>extended_marker</c> field equals
-          <c>ERL_DRV_EXTENDED_MARKER</c>, it should contain <c>0</c> or
-          driver flags (<c>ERL_DRV_FLAG_*</c>) ored bitwise. Currently
-          the following driver flags exist:
+        <p>This field is used to pass driver capability and other
+	  information to the runtime system. If the
+	  <c>extended_marker</c> field equals <c>ERL_DRV_EXTENDED_MARKER</c>,
+	  it should contain <c>0</c> or  driver flags (<c>ERL_DRV_FLAG_*</c>)
+	  ored bitwise. Currently the following driver flags exist:
         </p>
         <taglist>
           <tag><c>ERL_DRV_FLAG_USE_PORT_LOCKING</c></tag>
@@ -427,6 +427,12 @@ typedef struct erl_drv_entry {
 	    by the Erlang distribution (the behaviour has always been
 	    required by drivers used by the distribution).
           </item>
+          <tag><c>ERL_DRV_FLAG_NO_BUSY_MSGQ</c></tag>
+          <item>Disable busy port message queue functionality. For
+	  more information, see the documentation of the
+	  <seealso marker="erl_driver#erl_drv_busy_msgq_limits">erl_drv_busy_msgq_limits()</seealso>
+	  function.
+          </item>
         </taglist> 
       </item>
       <tag>void *handle2</tag>
diff --git a/erts/doc/src/erl.xml b/erts/doc/src/erl.xml
index f931445a3e..99f2466d79 100644
--- a/erts/doc/src/erl.xml
+++ b/erts/doc/src/erl.xml
@@ -582,11 +582,71 @@
           <seealso marker="erts_alloc">erts_alloc(3)</seealso> for
           further information.</p>
       </item>
+      <tag><c><![CDATA[+n Behavior]]></c></tag>
+      <item>
+	<p>Control behavior of signals to ports.</p>
+	<p>As of OTP-R16 signals to ports are truly asynchronously
+	   delivered. Note that signals always have been documented as
+	   asynchronous. The underlying implementation has, however,
+	   previously delivered these signals synchronously. Correctly
+	   written Erlang programs should be able to handle this without
+	   any issues. Bugs in existing Erlang programs that make false
+	   assumptions about signals to ports may, however, be tricky to
+	   find. This switch has been introduced in order to at least
+	   make it easier to compare behaviors during a transition period.
+	   Note that <em>this flag is deprecated</em> as of its
+	   introduction, and is scheduled for removal in OTP-R17.
+	   <c>Behavior</c> should be one of the following characters:</p>
+	   <taglist>
+	     <tag><c>d</c></tag>
+	     <item>The default. Asynchronous signals. A process that sends
+	     a signal to a port may continue execution before the signal
+	     has been delivered to the port.</item>
+	     <tag><c>s</c></tag>
+	     <item>Synchronous signals. A processes that sends a signal
+	     to a port will not continue execution until the signal has
+	     been delivered. Should <em>only</em> be used for testing and
+	     debugging.</item>
+	     <tag><c>a</c></tag>
+	     <item>Asynchronous signals. As the default, but a processes
+	     that sends a signal will even more frequently continue
+	     execution before the signal has been delivered to the
+	     port. Should <em>only</em> be used for testing and
+	     debugging.</item>
+	   </taglist>
+      </item>
       <tag><marker id="max_processes"><c><![CDATA[+P Number]]></c></marker></tag>
       <item>
-        <p>Sets the maximum number of concurrent processes for this
-          system. <c><![CDATA[Number]]></c> must be in the range 16..134217727.
-          Default is 32768.</p>
+	<p>Sets the maximum number of simultaneously existing processes for this
+          system. Valid range for <c>Number</c> is <c>[1024-134217727]</c></p>
+	<p><em>NOTE</em>: The actual maximum chosen may be much larger than
+	the <c>Number</c> passed. Currently the runtime system often,
+	but not always, chooses a value that is a power of 2. This might,
+	however, be changed in the future. The actual value chosen can be
+	checked by calling
+	<seealso marker="erlang#system_info_process_limit">erlang:system_info(process_limit)</seealso>.</p>
+	<p>The default value is <c>262144</c></p>
+      </item>
+      <tag><marker id="max_ports"><c><![CDATA[+Q Number]]></c></marker></tag>
+      <item>
+	<p>Sets the maximum number of simultaneously existing ports for this
+          system. Valid range for <c>Number</c> is <c>[1024-134217727]</c></p>
+	<p><em>NOTE</em>: The actual maximum chosen may be much larger than
+	the actual <c>Number</c> passed. Currently the runtime system often,
+	but not always, chooses a value that is a power of 2. This might,
+	however, be changed in the future. The actual value chosen can be
+	checked by calling
+	<seealso marker="erlang#system_info_port_limit">erlang:system_info(port_limit)</seealso>.</p>
+	<p>The default value used is normally <c>65536</c>. However, if
+	the runtime system is able to determine maximum amount of file
+	descriptors that it is allowed to open and this value is larger
+	than <c>65536</c>, the chosen value will increased to a value
+	larger or equal to the maximum amount of file descriptors that
+	can be opened.</p>
+	<p>Previously the environment variable <c>ERL_MAX_PORTS</c> was used
+	for setting the maximum number of simultaneously existing ports. This
+	environment variable is deprecated, and scheduled for removal in
+	OTP-R17, but can still be used.</p>
       </item>
       <tag><marker id="compat_rel"><c><![CDATA[+R ReleaseNumber]]></c></marker></tag>
       <item>
@@ -595,21 +655,14 @@
           default. This flags sets the emulator in compatibility mode
           with an earlier Erlang/OTP release <c><![CDATA[ReleaseNumber]]></c>.
           The release number must be in the range
-          <c><![CDATA[7..<current release>]]></c>. This limits the emulator,
-          making it possible for it to communicate with Erlang nodes
-          (as well as C- and Java nodes) running that earlier release.</p>
-        <p>For example, an R10 node is not automatically compatible
-          with an R9 node, but R10 nodes started with the <c><![CDATA[+R 9]]></c>
-          flag can co-exist with R9 nodes in the same distributed
-          Erlang system, they are R9-compatible.</p>
+          <c><![CDATA[<current release>-2..<current release>]]></c>. This
+	  limits the emulator, making it possible for it to communicate
+	  with Erlang nodes (as well as C- and Java nodes) running that
+	earlier release.</p>
         <p>Note: Make sure all nodes (Erlang-,  C-, and Java nodes) of
           a distributed Erlang system is of the same Erlang/OTP release,
           or from two different Erlang/OTP releases X and Y, where
           <em>all</em> Y nodes have compatibility mode X.</p>
-        <p>For example: A distributed Erlang system can consist of
-          R10 nodes, or of R9 nodes and R9-compatible R10 nodes, but
-          not of R9 nodes, R9-compatible R10 nodes and "regular" R10
-          nodes, as R9 and "regular" R10 nodes are not compatible.</p>
       </item>
       <tag><c><![CDATA[+r]]></c></tag>
       <item>
@@ -932,6 +985,22 @@
 	        without prior notice.
 	     </p>
 	  </item>
+          <tag><marker id="+spp"><c>+spp Bool</c></marker></tag>
+          <item>
+	    <p>Set default scheduler hint for port parallelism. If set to
+	    <c>true</c>, the VM will schedule port tasks when it by this can
+	    improve the parallelism in the system. If set to <c>false</c>,
+	    the VM will try to perform port tasks immediately and by this
+	    improve latency at the expense of parallelism. If this
+	    flag has not been passed, the default scheduler hint for port
+	    parallelism is currently <c>false</c>. The default used can be
+	    inspected in runtime by calling
+	    <seealso marker="erlang#system_info_port_parallelism">erlang:system_info(port_parallelism)</seealso>.
+	    The default can be overriden on port creation by passing the
+	    <seealso marker="erlang#open_port_parallelism">parallelism</seealso>
+	    option to
+	    <seealso marker="erlang#open_port/2">open_port/2</seealso></p>.
+	  </item>
 	  <tag><marker id="sched_thread_stack_size"><c><![CDATA[+sss size]]></c></marker></tag>
 	  <item>
 	    <p>Suggested stack size, in kilowords, for scheduler threads.
@@ -1072,7 +1141,7 @@
 		  </item>
 	  </taglist>
       </item>
-      <tag><c><![CDATA[ERL_AFLAGS]]></c></tag>
+      <tag><marker id="ERL_AFLAGS"><c><![CDATA[ERL_AFLAGS]]></c></marker></tag>
       <item>
         <p>The content of this environment variable will be added to the
           beginning of the command line for <c><![CDATA[erl]]></c>.</p>
@@ -1082,7 +1151,7 @@
           the <c><![CDATA[-extra]]></c> section, i.e. the end of the command line
           following after an <c><![CDATA[-extra]]></c> flag.</p>
       </item>
-      <tag><c><![CDATA[ERL_ZFLAGS]]></c> and <c><![CDATA[ERL_FLAGS]]></c></tag>
+      <tag><marker id="ERL_ZFLAGS"><c><![CDATA[ERL_ZFLAGS]]></c></marker> and <marker id="ERL_FLAGS"><c><![CDATA[ERL_FLAGS]]></c></marker></tag>
       <item>
         <p>The content of these environment variables will be added to the
           end of the command line for <c><![CDATA[erl]]></c>.</p>
diff --git a/erts/doc/src/erl_driver.xml b/erts/doc/src/erl_driver.xml
index e16fd744c0..13f42a74a7 100644
--- a/erts/doc/src/erl_driver.xml
+++ b/erts/doc/src/erl_driver.xml
@@ -145,12 +145,20 @@
       different threads. This, however, is not a problem for any
       function in this API, since the emulator has control over
       these threads.</p>
-    <note>
-      <p>Functions not explicitly documented as thread-safe are
-        <em>not</em> thread-safe. Also note that some functions
+    <warning>
+      <p>Functions not explicitly documented as thread safe are
+        <em>not</em> thread safe. Also note that some functions
         are <em>only</em> thread safe when used in a runtime
         system with SMP support.</p>
-    </note>
+      <p>A function not explicitly documented as thread safe may at
+         some point in time have a thread safe implementation in the
+	 runtime system. Such an implementation may however change to
+	 a thread <em>unsafe</em> implementation at any time <em>without
+	 any notice</em> at all.
+      </p>
+      <p><em>Only use functions explicitly documented as thread safe
+         from arbitrary threads.</em></p>
+    </warning>
      <p><marker id="lengthy_work"/>
      As mentioned in the <seealso marker="#WARNING">warning</seealso> text at
      the beginning of this document it is of vital importance that a driver callback
@@ -1529,16 +1537,81 @@ typedef struct ErlIOVec {
       </desc>
     </func>
     <func>
+      <name><ret>void</ret><nametext>erl_drv_busy_msgq_limits(ErlDrvPort port, ErlDrvSizeT *low, ErlDrvSizeT *high)</nametext></name>
+      <fsummary>Set and get limits for busy port message queue</fsummary>
+      <desc>
+        <marker id="erl_drv_busy_msgq_limits"></marker>
+        <p>Sets and gets limits that will be used for controling the
+	busy state of the port message queue.</p>
+	<p>The port message queue will be set into a busy
+	state when the amount of command data queued on the
+	message	queue reaches the <c>high</c> limit. The port
+	message	queue will be set into a not busy state when the
+	amount of command data queued on the message queue falls
+	below the <c>low</c> limit. Command data is in this
+	context data passed to the port using either
+	<c>Port ! {Owner, {command, Data}}</c>, or
+	<c>port_command/[2,3]</c>. Note that these limits
+	only concerns command data that have not yet reached the
+	port. The <seealso marker="#set_busy_port">busy port</seealso>
+	feature can be used for data that has reached the port.</p>
+
+	<p>Valid limits are values in the range
+	<c>[ERL_DRV_BUSY_MSGQ_LIM_MIN, ERL_DRV_BUSY_MSGQ_LIM_MAX]</c>.
+	Limits will be automatically adjusted to be sane. That is,
+	the system will	adjust values so that the low limit used is
+	lower or equal to the high limit used. By default the high
+	limit will be 8 kB and the low limit will be 4 kB.</p>
+
+	<p>By passing a pointer to an integer variable containing
+	the value <c>ERL_DRV_BUSY_MSGQ_READ_ONLY</c>, currently used
+	limit will be read and written back to the integer variable.
+	A new limit can be set by passing a pointer to an integer
+	variable containing a valid limit. The passed value will be
+	written to the internal limit. The internal limit will then
+	be adjusted. After this the adjusted limit will be written
+	back to the integer variable from which the new value was
+	read. Values are in bytes.</p>
+
+	<p>The busy message queue feature can be disabled either
+	by setting the <c>ERL_DRV_FLAG_NO_BUSY_MSGQ</c>
+	<seealso marker="driver_entry#driver_flags">driver flag</seealso>
+	in the <seealso marker="driver_entry">driver_entry</seealso>
+	used by the driver, or by calling this function with
+	<c>ERL_DRV_BUSY_MSGQ_DISABLED</c> as a limit (either low or
+	high). When this feature has been disabled it cannot be
+	enabled again. When reading the limits both of them
+	will be <c>ERL_DRV_BUSY_MSGQ_DISABLED</c>, if this
+	feature has been disabled.</p>
+
+	<p>Processes sending command data to the port will be suspended
+	if either the port is busy or if the port message queue is
+	busy. Suspended processes will be resumed when neither the
+	port is busy, nor the port message queue is busy.</p>
+
+	<p>For information about busy port functionality
+	see the documentation of the
+	<seealso marker="#set_busy_port">set_busy_port()</seealso>
+	function.</p>
+      </desc>
+    </func>
+    <func>
       <name><ret>void</ret><nametext>set_busy_port(ErlDrvPort port, int on)</nametext></name>
       <fsummary>Signal or unsignal port as busy</fsummary>
       <desc>
         <marker id="set_busy_port"></marker>
-        <p>This function set and resets the busy status of the port. If
-          <c>on</c> is 1, the port is set to busy, if it's 0 the port
-          is set to not busy.</p>
-        <p>When the port is busy, sending to it with <c>Port ! Data</c>
-          or <c>port_command/2</c>, will block the port owner process,
-          until the port is signaled as not busy.</p>
+        <p>This function set and unset the busy state of the port. If
+          <c>on</c> is non-zero, the port is set to busy, if it's zero the port
+          is set to not busy. You typically want to combine
+	  this feature with the <seealso marker="#erl_drv_busy_msgq_limits">busy
+	  port message queue</seealso> functionality.</p>
+	<p>Processes sending command data to the port will be suspended
+	if either the port is busy or if the port message queue
+	is busy. Suspended processes will be resumed when neither the
+	port is busy, nor the port message queue is busy. Command data
+	is in this context data passed to the port using either
+	<c>Port ! {Owner, {command, Data}}</c>, or
+	<c>port_command/[2,3]</c>.</p>
 	<p>If the
 	   <seealso marker="driver_entry#driver_flags"><![CDATA[ERL_DRV_FLAG_SOFT_BUSY]]></seealso>
 	   has been set in the
@@ -1547,6 +1620,10 @@ typedef struct ErlIOVec {
 	   <seealso marker="erlang#port_command/3">port_command(Port, Data, [force])</seealso>
 	   even though the driver has signaled that it is busy.
 	</p>
+	<p>For information about busy port message queue functionality
+	see the documentation of the
+	<seealso marker="#erl_drv_busy_msgq_limits">erl_drv_busy_msgq_limits()</seealso>
+	function.</p>
       </desc>
     </func>
     <func>
@@ -1607,6 +1684,8 @@ typedef struct ErlIOVec {
       <desc>
         <marker id="driver_connected"></marker>
         <p>This function returns the port owner process.</p>
+        <p>Note that this function is <em>not</em> thread-safe, not
+          even when the emulator with SMP support is used.</p>
       </desc>
     </func>
     <func>
@@ -1634,22 +1713,32 @@ typedef struct ErlIOVec {
 	    <tag><seealso marker="driver_entry#call">call</seealso></tag>
             <item>Called from <c>erlang:port_call/3</c></item>
 	  </taglist>
+        <p>Note that this function is <em>not</em> thread-safe, not
+          even when the emulator with SMP support is used.</p>
       </desc>
     </func>
     <func>
-      <name><ret>int</ret><nametext>driver_output_term(ErlDrvPort port, ErlDrvTermData* term, int n)</nametext></name>
+      <name><ret>int</ret><nametext>erl_drv_output_term(ErlDrvTermData port, ErlDrvTermData* term, int n)</nametext></name>
       <fsummary>Send term data from driver to port owner</fsummary>
       <desc>
-        <marker id="driver_output_term"></marker>
+        <marker id="erl_drv_output_term"></marker>
         <p>This functions sends data in the special driver term
-          format. This is a fast way to deliver term data from a
-          driver. It also needs no binary conversion, so the port
-          owner process receives data as normal Erlang terms.</p>
+          format to the port owner process. This is a fast way to
+	  deliver term data from a driver. It also needs no binary
+	  conversion, so the port owner process receives data as
+	  normal Erlang terms. The
+	  <seealso marker="#erl_drv_send_term">erl_drv_send_term()</seealso>
+	  functions can be used for sending to any arbitrary process
+	  on the local node.</p>
+	<note><p>Note that the <c>port</c> parameter is <em>not</em>
+	  an ordinary port handle, but a port handle converted using
+	  <c>driver_mk_port()</c>.</p></note>
         <p>The <c>term</c> parameter points to an array of
           <c>ErlDrvTermData</c>, with <c>n</c> elements. This array
           contains terms described in the driver term format. Every
           term consists of one to four elements in the array. The
-          term first has a term type, and then arguments.</p>
+          term first has a term type, and then arguments. The
+	  <c>port</c> parameter specifies the sending port.</p>
         <p>Tuple and lists (with the exception of strings, see below),
           are built in reverse polish notation, so that to build a
           tuple, the elements are given first, and then the tuple
@@ -1701,17 +1790,17 @@ ERL_DRV_EXT2TERM     char *buf, ErlDrvUInt len
     ErlDrvPort port = ...
     ErlDrvTermData spec[] = {
         ERL_DRV_ATOM, driver_mk_atom("tcp"),
-        ERL_DRV_PORT, driver_mk_port(port),
+        ERL_DRV_PORT, driver_mk_port(drvport),
             ERL_DRV_INT, 100,
             ERL_DRV_BINARY, bin, 50, 0,
             ERL_DRV_LIST, 2,
         ERL_DRV_TUPLE, 3,
     };
-    driver_output_term(port, spec, sizeof(spec) / sizeof(spec[0]));
+    erl_drv_output_term(driver_mk_port(drvport), spec, sizeof(spec) / sizeof(spec[0]));
         ]]>
       </code>
         <p>Where <c>bin</c> is a driver binary of length at least 50
-          and <c>port</c> is a port handle. Note that the <c>ERL_DRV_LIST</c>
+          and <c>drvport</c> is a port handle. Note that the <c>ERL_DRV_LIST</c>
           comes after the elements of the list, likewise the
           <c>ERL_DRV_TUPLE</c>.</p>
         <p>The term <c>ERL_DRV_STRING_CONS</c> is a way to construct
@@ -1732,7 +1821,7 @@ ERL_DRV_EXT2TERM     char *buf, ErlDrvUInt len
         ERL_DRV_NIL,
         ERL_DRV_LIST, 4
     };
-    driver_output_term(port, spec, sizeof(spec) / sizeof(spec[0]));
+    erl_drv_output_term(driver_mk_port(drvport), spec, sizeof(spec) / sizeof(spec[0]));
         ]]></code>
         <p></p>
         <code type="none"><![CDATA[
@@ -1742,7 +1831,7 @@ ERL_DRV_EXT2TERM     char *buf, ErlDrvUInt len
         ERL_DRV_STRING_CONS, (ErlDrvTermData)"123", 3,
         ERL_DRV_STRING_CONS, (ErlDrvTermData)"abc", 3,
     };
-    driver_output_term(port, spec, sizeof(spec) / sizeof(spec[0]));
+    erl_drv_output_term(driver_mk_port(drvport), spec, sizeof(spec) / sizeof(spec[0]));
         ]]></code>
 	<p>The <c>ERL_DRV_EXT2TERM</c> term type is used for passing a
 	term encoded with the
@@ -1762,7 +1851,7 @@ ERL_DRV_EXT2TERM     char *buf, ErlDrvUInt len
             ERL_DRV_EXT2TERM, (ErlDrvTermData) binp->orig_bytes, binp->orig_size
         ERL_DRV_TUPLE, 2,
     };
-    driver_output_term(port, spec, sizeof(spec) / sizeof(spec[0]));
+    erl_drv_output_term(driver_mk_port(drvport), spec, sizeof(spec) / sizeof(spec[0]));
         ]]></code>
 	<p>If you want to pass a binary and don't already have the content
 	of the binary in an <c>ErlDrvBinary</c>, you can benefit from using
@@ -1778,6 +1867,22 @@ ERL_DRV_EXT2TERM     char *buf, ErlDrvUInt len
 	<c>ERL_DRV_EXT2TERM</c> term types were introduced in the 5.6
 	version of erts.
 	</p>
+        <p>This function is only thread-safe when the emulator with SMP
+          support is used.</p>
+      </desc>
+    </func>
+    <func>
+      <name><ret>int</ret><nametext>driver_output_term(ErlDrvPort port, ErlDrvTermData* term, int n)</nametext></name>
+      <fsummary>Send term data from driver to port owner</fsummary>
+      <desc>
+        <marker id="driver_output_term"></marker>
+	<warning><p><c>driver_output_term()</c> is deferred and will
+	            be removed in the OTP-R17 release. Use
+		    <seealso marker="#erl_drv_send_term">erl_drv_output_term()</seealso>
+		    instead.</p>
+	</warning>
+        <p>The parameters <c>term</c> and <c>n</c> do the same thing
+          as in <seealso marker="#erl_drv_output_term">erl_drv_output_term()</seealso>.</p>
         <p>Note that this function is <em>not</em> thread-safe, not
           even when the emulator with SMP support is used.</p>
       </desc>
@@ -1791,6 +1896,8 @@ ERL_DRV_EXT2TERM     char *buf, ErlDrvUInt len
           <c>string</c>. The atom is created and won't change, so the
           return value may be saved and reused, which is faster than
           looking up the atom several times.</p>
+        <p>Note that this function is <em>not</em> thread-safe, not
+          even when the emulator with SMP support is used.</p>
       </desc>
     </func>
     <func>
@@ -1799,20 +1906,46 @@ ERL_DRV_EXT2TERM     char *buf, ErlDrvUInt len
       <desc>
         <marker id="driver_mk_port"></marker>
         <p>This function converts a port handle to the erlang term
-          format, usable in the <c>driver_output_send</c> function.</p>
+          format, usable in the <seealso marker="#erl_drv_output_term">erl_drv_output_term()</seealso>, and <seealso marker="#erl_drv_send_term">erl_drv_send_term()</seealso> functions.</p>
+        <p>Note that this function is <em>not</em> thread-safe, not
+          even when the emulator with SMP support is used.</p>
       </desc>
     </func>
     <func>
-      <name><ret>int</ret><nametext>driver_send_term(ErlDrvPort port, ErlDrvTermData receiver, ErlDrvTermData* term, int n)</nametext></name>
+      <name><ret>int</ret><nametext>erl_drv_send_term(ErlDrvTermData port, ErlDrvTermData receiver, ErlDrvTermData* term, int n)</nametext></name>
       <fsummary>Send term data to other process than port owner process</fsummary>
       <desc>
-        <marker id="driver_send_term"></marker>
+        <marker id="erl_drv_send_term"></marker>
         <p>This function is the only way for a driver to send data to
           <em>other</em> processes than the port owner process. The
           <c>receiver</c> parameter specifies the process to receive
           the data.</p>
+	<note><p>Note that the <c>port</c> parameter is <em>not</em>
+	  an ordinary port handle, but a port handle converted using
+	  <c>driver_mk_port()</c>.</p></note>
+        <p>The parameters <c>port</c>, <c>term</c> and <c>n</c> do the same thing
+          as in <seealso marker="#erl_drv_output_term">erl_drv_output_term()</seealso>.</p>
+        <p>This function is only thread-safe when the emulator with SMP
+          support is used.</p>
+      </desc>
+    </func>
+    <func>
+      <name><ret>int</ret><nametext>driver_send_term(ErlDrvPort port, ErlDrvTermData receiver, ErlDrvTermData* term, int n)</nametext></name>
+      <fsummary>Send term data to other process than port owner process</fsummary>
+      <desc>
+        <marker id="driver_send_term"></marker>
+	<warning><p><c>driver_send_term()</c> is deferred and will
+	            be removed in the OTP-R17 release. Use
+		    <seealso marker="#erl_drv_send_term">erl_drv_send_term()</seealso>
+		    instead.</p>
+		 <p>Also note that parameters of <c>driver_send_term()</c>
+		    cannot be properly checked by the runtime system when
+		    executed by arbitrary threads. This may cause the
+		    <c>driver_send_term()</c> function not to fail when
+		    it should.</p>
+	</warning>
         <p>The parameters <c>term</c> and <c>n</c> do the same thing
-          as in <seealso marker="#driver_output_term">driver_output_term</seealso>.</p>
+          as in <seealso marker="#erl_drv_output_term">erl_drv_output_term()</seealso>.</p>
         <p>This function is only thread-safe when the emulator with SMP
           support is used.</p>
       </desc>
diff --git a/erts/doc/src/erl_set_memory_block.xml b/erts/doc/src/erl_set_memory_block.xml
deleted file mode 100644
index d77da56d95..0000000000
--- a/erts/doc/src/erl_set_memory_block.xml
+++ /dev/null
@@ -1,172 +0,0 @@
-<?xml version="1.0" encoding="latin1" ?>
-<!DOCTYPE cref SYSTEM "cref.dtd">
-
-<cref>
-  <header>
-    <copyright>
-      <year>1998</year><year>2009</year>
-      <holder>Ericsson AB. All Rights Reserved.</holder>
-    </copyright>
-    <legalnotice>
-      The contents of this file are subject to the Erlang Public License,
-      Version 1.1, (the "License"); you may not use this file except in
-      compliance with the License. You should have received a copy of the
-      Erlang Public License along with this software. If not, it can be
-      retrieved online at http://www.erlang.org/.
-    
-      Software distributed under the License is distributed on an "AS IS"
-      basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-      the License for the specific language governing rights and limitations
-      under the License.
-    
-    </legalnotice>
-
-    <title>erl_set_memory_block</title>
-    <prepared>Patrik Nyblom</prepared>
-    <responsible></responsible>
-    <docno></docno>
-    <approved></approved>
-    <checked></checked>
-    <date>98-08-05</date>
-    <rev>A</rev>
-    <file>erl_set_memory_block.xml</file>
-  </header>
-  <lib>erl_set_memory_block</lib>
-  <libsummary>Custom memory allocation for Erlang on VxWorks&reg;</libsummary>
-  <description>
-    <p>This documentation is specific to VxWorks.</p>
-    <p>The <c><![CDATA[erl_set_memory_block]]></c> function/command initiates custom
-      memory allocation for the Erlang emulator. It has to be called
-      before the Erlang emulator is started and makes Erlang use one
-      single large memory block for all memory allocation.</p>
-    <p>The memory within the block can be utilized by other tasks than
-      Erlang. This is accomplished by calling the functions
-      <c><![CDATA[sys_alloc]]></c>, <c><![CDATA[sys_realloc]]></c> and <c><![CDATA[sys_free]]></c> instead
-      of <c><![CDATA[malloc]]></c>, <c><![CDATA[realloc]]></c> and <c><![CDATA[free]]></c> respectively.</p>
-    <p>The purpose of this is to avoid problems inherent in the
-      VxWorks systems <c><![CDATA[malloc]]></c> library. The memory allocation within the
-      large memory block avoids fragmentation by using an "address
-      order first fit" algorithm. Another advantage of using a
-      separate memory block is that resource reclamation can be made
-      more easily when Erlang is stopped.</p>
-    <p>The <c><![CDATA[erl_set_memory_block]]></c> function is callable from any C
-      program as an ordinary 10 argument function as well as
-      from the commandline.</p>
-  </description>
-  <funcs>
-    <func>
-      <name><ret>int</ret><nametext>erl_set_memory_block(size_t size,  void *ptr, int warn_mixed_malloc, int realloc_always_moves, int use_reclaim, ...)</nametext></name>
-      <fsummary>Specify parameters for Erlang internal memory allocation.</fsummary>
-      <desc>
-        <p>The function is called before Erlang is
-          started to specify a large memory block where Erlang can
-          maintain memory internally.</p>
-        <p>Parameters:</p>
-        <taglist>
-          <tag>size_t size</tag>
-          <item>The size in bytes of Erlang's internal memory block. Has to
-           be specified. Note that the VxWorks system uses dynamic
-           memory allocation heavily, so leave some memory to the system.</item>
-          <tag>void *ptr</tag>
-          <item>
-            <p>A pointer to the actual memory block of size
-              <c><![CDATA[size]]></c>. If this is specified as 0 (NULL), Erlang will
-              allocate the memory when starting and will reclaim the
-              memory block (as a whole) when stopped.</p>
-            <p>If a memory block is allocated and provided here, the
-              <c><![CDATA[sys_alloc]]></c> etc routines can still be used after
-              the Erlang emulator is stopped. The Erlang emulator can 
-              also be restarted while other tasks using the memory
-              block are running without destroying the memory. If
-              Erlang is to be restarted, also set the
-              <c><![CDATA[use_reclaim]]></c> flag.</p>
-            <p>If 0 is specified here, the Erlang system should not
-              be stopped while some other task uses the memory block
-              (has called <c><![CDATA[sys_alloc]]></c>).</p>
-          </item>
-          <tag>int warn_mixed_malloc</tag>
-          <item>
-            <p>If this flag is set to true (anything else than 0), the
-              system will write a warning message on the console if a
-              program is mixing normal <c><![CDATA[malloc]]></c> with
-              <c><![CDATA[sys_realloc]]></c> or <c><![CDATA[sys_free]]></c>.</p>
-          </item>
-          <tag>int realloc_always_moves</tag>
-          <item>
-            <p>If this flag is set to true (anything else than 0), all
-              calls to <c><![CDATA[sys_realloc]]></c> result in a moved memory
-              block. This can in certain conditions give less
-              fragmentation. This flag may be removed in future releases.</p>
-          </item>
-          <tag>int use_reclaim</tag>
-          <item>
-            <p>If this flag is set to true (anything else than 0), all
-              memory allocated with <c><![CDATA[sys_alloc]]></c> is automatically
-              reclaimed as soon as a task exits. This is very useful
-              to make writing port programs (and other programs as
-              well) easier. Combine this with using the routines 
-              <c><![CDATA[save_open]]></c> etc. specified in the reclaim.h 
-              file delivered in the Erlang distribution.</p>
-          </item>
-        </taglist>
-        <p>Return Value:</p>
-        <p>Returns 0 (OK) on success, otherwise a value &lt;&gt; 0.</p>
-      </desc>
-    </func>
-    <func>
-      <name><ret>int</ret><nametext>erl_memory_show(...)</nametext></name>
-      <fsummary>A utility similar to VxWorks <c><![CDATA[memShow]]></c>, but for the Erlang memory area.</fsummary>
-      <desc>
-        <p>Return Value:</p>
-        <p>Returns 0 (OK) on success, otherwise a value &lt;&gt; 0.</p>
-      </desc>
-    </func>
-    <func>
-      <name><ret>int</ret><nametext>erl_mem_info_get(MEM_PART_STATS *stats)</nametext></name>
-      <fsummary>A utility similar to VxWorks <c><![CDATA[memPartInfoGet]]></c>, but for the Erlang memory area.</fsummary>
-      <desc>
-        <p>Parameter:</p>
-        <taglist>
-          <tag>MEM_PART_STATS *stats</tag>
-          <item>A pointer to a MEM_PART_STATS structure as defined in
-          <c><![CDATA[<memLib.h>]]></c>. A successful call will fill in all
-           fields of the structure, on error all fields are left untouched. </item>
-        </taglist>
-        <p>Return Value:</p>
-        <p>Returns 0 (OK) on success, otherwise a value &lt;&gt; 0</p>
-      </desc>
-    </func>
-  </funcs>
-
-  <section>
-    <title>NOTES</title>
-    <p>The memory block used by Erlang actually does not need to be
-      inside the area known to ordinary <c><![CDATA[malloc]]></c>. It is possible
-      to set the <c><![CDATA[USER_RESERVED_MEM]]></c> preprocessor symbol when compiling
-      the wind kernel and then use user reserved memory for
-      Erlang. Erlang can therefor utilize memory above the 32 Mb limit
-      of VxWorks on the PowerPC architecture.</p>
-    <p>Example:</p>
-    <p>In config.h for the wind kernel:</p>
-    <code type="none"><![CDATA[
-      #undef LOCAL_MEM_AUTOSIZE
-      #undef LOCAL_MEM_SIZE
-      #undef USER_RESERVED_MEM
- 
-      #define LOCAL_MEM_SIZE        0x05000000
-      #define USER_RESERVED_MEM     0x03000000
-    ]]></code>
-    <p>In the start-up script/code for the VxWorks node:</p>
-    <code type="none"><![CDATA[
-erl_set_memory_block(sysPhysMemTop()-sysMemTop(),sysMemTop(),0,0,1);
-    ]]></code>
-    <p>Setting the <c><![CDATA[use_reclaim]]></c> flag decreases performance of the
-      system, but makes programming much easier. Other similar
-      facilities are present in the Erlang system even without using a
-      separate memory block. The routines called <c><![CDATA[save_malloc]]></c>,
-      <c><![CDATA[save_realloc]]></c> and <c><![CDATA[save_free]]></c> provide the same
-      facilities by using VxWorks own <c><![CDATA[malloc]]></c>. Similar routines
-      exist for files, see the file <c><![CDATA[reclaim.h]]></c> in the distribution.</p>
-  </section>
-</cref>
-
diff --git a/erts/doc/src/erlang.xml b/erts/doc/src/erlang.xml
index d85dff2c0c..1d67be2e52 100644
--- a/erts/doc/src/erlang.xml
+++ b/erts/doc/src/erlang.xml
@@ -65,14 +65,14 @@
 
   <funcs>
     <func>
-      <name>abs(Number) -> integer() | float()</name>
+      <name name="abs" arity="1" clause_i="1"/>
+      <name name="abs" arity="1" clause_i="2"/>
+      <type variable="Float" name_i="1"/>
+      <type variable="Int" name_i="2"/>
       <fsummary>Arithmetical absolute value</fsummary>
-      <type>
-        <v>Number = number()</v>
-      </type>
       <desc>
         <p>Returns an integer or float which is the arithmetical
-          absolute value of <c>Number</c>.</p>
+          absolute value of <c><anno>Float</anno></c> or <c><anno>Int</anno></c>.</p>
         <pre>
 > <input>abs(-3.33).</input>
 3.33
@@ -82,26 +82,19 @@
       </desc>
     </func>
     <func>
-      <name>erlang:adler32(Data) -> integer()</name>
+      <name name="adler32" arity="1"/>
       <fsummary>Compute adler32 checksum</fsummary>
-      <type>
-        <v>Data = iodata()</v>
-      </type>
       <desc>
-        <p>Computes and returns the adler32 checksum for <c>Data</c>.</p>
+        <p>Computes and returns the adler32 checksum for <c><anno>Data</anno></c>.</p>
       </desc>
     </func>
     <func>
-      <name>erlang:adler32(OldAdler, Data) -> integer()</name>
+      <name name="adler32" arity="2"/>
       <fsummary>Compute adler32 checksum</fsummary>
-      <type>
-        <v>OldAdler = integer()</v>
-        <v>Data = iodata()</v>
-      </type>
       <desc>
         <p>Continue computing the adler32 checksum by combining 
-	the previous checksum, <c>OldAdler</c>, with the checksum of 
-	<c>Data</c>.</p>
+	the previous checksum, <c><anno>OldAdler</anno></c>, with the checksum of
+	<c><anno>Data</anno></c>.</p>
 	<p>The following code:</p>
 	<code>
 	X = erlang:adler32(Data1),
@@ -114,12 +107,8 @@
       </desc>
     </func>
     <func>
-      <name>erlang:adler32_combine(FirstAdler, SecondAdler, SecondSize) -> integer()</name>
+      <name name="adler32_combine" arity="3"/>
       <fsummary>Combine two adler32 checksums</fsummary>
-      <type>
-        <v>FirstAdler = SecondAdler = integer()</v>
-        <v>SecondSize = integer()</v>
-      </type>
       <desc>
         <p>Combines two previously computed adler32 checksums. 
 	This computation requires the size of the data object for 
@@ -138,18 +127,14 @@
       </desc>
     </func>
     <func>
-      <name>erlang:append_element(Tuple1, Term) -> Tuple2</name>
+      <name name="append_element" arity="2"/>
       <fsummary>Append an extra element to a tuple</fsummary>
-      <type>
-        <v>Tuple1 = Tuple2 = tuple()</v>
-        <v>Term = term()</v>
-      </type>
       <desc>
         <p>Returns a new tuple which has one element more than
-          <c>Tuple1</c>, and contains the elements in <c>Tuple1</c>
-          followed by <c>Term</c> as the last element. Semantically
+          <c><anno>Tuple1</anno></c>, and contains the elements in <c><anno>Tuple1</anno></c>
+          followed by <c><anno>Term</anno></c> as the last element. Semantically
           equivalent to
-          <c>list_to_tuple(tuple_to_list(Tuple) ++ [Term])</c>, but much
+          <c>list_to_tuple(tuple_to_list(<anno>Tuple1</anno>) ++ [<anno>Term</anno>])</c>, but much
           faster.</p>
         <pre>
 > <input>erlang:append_element({one, two}, three).</input>
@@ -204,27 +189,24 @@
       </desc>
     </func>
     <func>
-      <name>atom_to_binary(Atom, Encoding) -> binary()</name>
+      <name name="atom_to_binary" arity="2"/>
       <fsummary>Return the binary representation of an atom</fsummary>
-      <type>
-        <v>Atom = atom()</v>
-        <v>Encoding = latin1 | utf8 | unicode</v>
-      </type>
       <desc>
         <p>Returns a binary which corresponds to the text
-          representation of <c>Atom</c>. If <c>Encoding</c>
+          representation of <c><anno>Atom</anno></c>. If <c><anno>Encoding</anno></c>
 	  is <c>latin1</c>, there will be one byte for each character
-	  in the text representation. If <c>Encoding</c> is <c>utf8</c> or
+	  in the text representation. If <c><anno>Encoding</anno></c> is 
+	  <c>utf8</c> or
 	  <c>unicode</c>, the characters will be encoded using UTF-8
 	  (meaning that characters from 16#80 up to 0xFF will be
 	  encoded in two bytes).</p>
 
-	<note><p>Currently, <c>atom_to_binary(Atom, latin1)</c> can
+	<note><p>Currently, <c>atom_to_binary(<anno>Atom</anno>, latin1)</c> can
 	never fail because the text representation of an atom can only contain
 	characters from 0 to 16#FF. In a future release, the text representation
 	of atoms might be allowed to contain any Unicode character
-	and <c>atom_to_binary(Atom, latin1)</c> will fail if the
-	text representation for the <c>Atom</c> contains a Unicode
+	and <c>atom_to_binary(<anno>Atom</anno>, latin1)</c> will fail if the
+	text representation for the <c><anno>Atom</anno></c> contains a Unicode
 	character greater than 16#FF.</p></note>
 
         <pre>
@@ -233,30 +215,21 @@
       </desc>
     </func>
     <func>
-      <name>atom_to_list(Atom) -> string()</name>
+      <name name="atom_to_list" arity="1"/>
       <fsummary>Text representation of an atom</fsummary>
-      <type>
-        <v>Atom = atom()</v>
-      </type>
       <desc>
         <p>Returns a string which corresponds to the text
-          representation of <c>Atom</c>.</p>
+          representation of <c><anno>Atom</anno></c>.</p>
         <pre>
 > <input>atom_to_list('Erlang').</input>
 "Erlang"</pre>
       </desc>
     </func>
     <func>
-      <name>binary_part(Subject, PosLen) -> binary()</name>
+      <name name="binary_part" arity="2"/>
       <fsummary>Extracts a part of a binary</fsummary>
-      <type>
-        <v>Subject = binary()</v>
-	<v>PosLen = {Start,Length}</v>
-	<v>Start = integer() >= 0</v>
-	<v>Length = integer() >= 0</v>
-      </type>
-      <desc>
-      <p>Extracts the part of the binary described by <c>PosLen</c>.</p>
+      <desc>
+      <p>Extracts the part of the binary described by <c><anno>PosLen</anno></c>.</p>
 
       <p>Negative length can be used to extract bytes at the end of a binary:</p>
 
@@ -266,53 +239,44 @@
 &lt;&lt;6,7,8,9,10&gt;&gt;
 </code>
 
-      <p>If <c>PosLen</c> in any way references outside the binary, a <c>badarg</c> exception is raised.</p>
+      <p>If <c><anno>PosLen</anno></c> in any way references outside the binary, a <c>badarg</c> exception is raised.</p>
 
-      <p><c>Start</c> is zero-based, i.e.:</p>
+      <p><c><anno>Start</anno></c> is zero-based, i.e.:</p>
 <code>
 1> Bin = &lt;&lt;1,2,3&gt;&gt;
 2> binary_part(Bin,{0,2}).
 &lt;&lt;1,2&gt;&gt;
 </code>
 
-      <p>See the STDLIB module <c>binary</c> for details about the <c>PosLen</c> semantics.</p>
+      <p>See the STDLIB module <c>binary</c> for details about the <c><anno>PosLen</anno></c> semantics.</p>
 
       <p>Allowed in guard tests.</p>
       </desc>
     </func>
     <func>
-      <name>binary_part(Subject, Start, Length) -> binary()</name>
+      <name name="binary_part" arity="3"/>
       <fsummary>Extracts a part of a binary</fsummary>
-      <type>
-        <v>Subject = binary()</v>
-	<v>Start = integer() >= 0</v>
-	<v>Length = integer() >= 0</v>
-      </type>
       <desc>
-      <p>The same as <c>binary_part(Subject, {Pos, Len})</c>.</p>
+      <p>The same as <c>binary_part(<anno>Subject</anno>, {<anno>Start</anno>, <anno>Length</anno>})</c>.</p>
 
       <p>Allowed in guard tests.</p>
       </desc>
     </func>
     <func>
-      <name>binary_to_atom(Binary, Encoding) -> atom()</name>
+      <name name="binary_to_atom" arity="2"/>
       <fsummary>Convert from text representation to an atom</fsummary>
-      <type>
-        <v>Binary = binary()</v>
-        <v>Encoding = latin1 | utf8 | unicode</v>
-      </type>
       <desc>
         <p>Returns the atom whose text representation is
-	<c>Binary</c>.  If <c>Encoding</c> is <c>latin1</c>, no
-	translation of bytes in the binary is done. If <c>Encoding</c>
+	<c><anno>Binary</anno></c>.  If <c><anno>Encoding</anno></c> is <c>latin1</c>, no
+	translation of bytes in the binary is done. If <c><anno>Encoding</anno></c>
 	is <c>utf8</c> or <c>unicode</c>, the binary must contain
 	valid UTF-8 sequences; furthermore, only Unicode characters up
 	to 0xFF are allowed.</p>
 
-	<note><p><c>binary_to_atom(Binary, utf8)</c> will fail if
+	<note><p><c>binary_to_atom(<anno>Binary</anno>, utf8)</c> will fail if
 	the binary contains Unicode characters greater than 16#FF.
 	In a future release, such Unicode characters might be allowed
-	and <c>binary_to_atom(Binary, utf8)</c>
+	and <c>binary_to_atom(<anno>Binary</anno>, utf8)</c>
 	will not fail in that case.</p></note>
 
         <pre>
@@ -325,12 +289,8 @@
       </desc>
     </func>
     <func>
-      <name>binary_to_existing_atom(Binary, Encoding) -> atom()</name>
+      <name name="binary_to_existing_atom" arity="2"/>
       <fsummary>Convert from text representation to an atom</fsummary>
-      <type>
-        <v>Binary = binary()</v>
-        <v>Encoding = latin1 | utf8 | unicode</v>
-      </type>
       <desc>
         <p>Works like <seealso marker="#binary_to_atom/2">binary_to_atom/2</seealso>,
           but the atom must already exist.</p>
@@ -338,27 +298,21 @@
       </desc>
     </func>
     <func>
-      <name>binary_to_list(Binary) -> [char()]</name>
+      <name name="binary_to_list" arity="1"/>
       <fsummary>Convert a binary to a list</fsummary>
-      <type>
-        <v>Binary = binary()</v>
-      </type>
       <desc>
         <p>Returns a list of integers which correspond to the bytes of
-          <c>Binary</c>.</p>
+          <c><anno>Binary</anno></c>.</p>
       </desc>
     </func>
     <func>
-      <name>binary_to_list(Binary, Start, Stop) -> [char()]</name>
+      <name name="binary_to_list" arity="3"/>
       <fsummary>Convert part of a binary to a list</fsummary>
-      <type>
-        <v>Binary = binary()</v>
-        <v>Start = Stop = 1..byte_size(Binary)</v>
-      </type>
+      <type_desc variable="Start">1..byte_size(<anno>Binary</anno>)</type_desc>
       <desc>
         <p>As <c>binary_to_list/1</c>, but returns a list of integers
-          corresponding to the bytes from position <c>Start</c> to
-          position <c>Stop</c> in <c>Binary</c>. Positions in the
+          corresponding to the bytes from position <c><anno>Start</anno></c> to
+          position <c><anno>Stop</anno></c> in <c><anno>Binary</anno></c>. Positions in the
           binary are numbered starting from 1.</p>
 
 	  <note><p>This function's indexing style of using one-based indices for
@@ -368,27 +322,21 @@
       </desc>
     </func>
     <func>
-      <name>bitstring_to_list(Bitstring) -> [char()|bitstring()]</name>
+      <name name="bitstring_to_list" arity="1"/>
       <fsummary>Convert a bitstring to a list</fsummary>
-      <type>
-        <v>Bitstring = bitstring()</v>
-      </type>
       <desc>
         <p>Returns a list of integers which correspond to the bytes of
-          <c>Bitstring</c>. If the number of bits in the binary is not
+          <c><anno>Bitstring</anno></c>. If the number of bits in the binary is not
 	  divisible by 8, the last element of the list will be a bitstring
 	  containing the remaining bits (1 up to 7 bits).</p>
       </desc>
     </func>
     <func>
-      <name>binary_to_term(Binary) -> term()</name>
+      <name name="binary_to_term" arity="1"/>
       <fsummary>Decode an Erlang external term format binary</fsummary>
-      <type>
-        <v>Binary = <seealso marker="#type-ext_binary">ext_binary()</seealso></v>
-      </type>
       <desc>
         <p>Returns an Erlang term which is the result of decoding
-          the binary object <c>Binary</c>, which must be encoded
+          the binary object <c><anno>Binary</anno></c>, which must be encoded
           according to the Erlang external term format.</p>
         <warning>
 	  <p>When decoding binaries from untrusted sources, consider using
@@ -401,12 +349,8 @@
       </desc>
     </func>
     <func>
-      <name>binary_to_term(Binary, Opts) -> term()</name>
+      <name name="binary_to_term" arity="2"/>
       <fsummary>Decode an Erlang external term format binary</fsummary>
-      <type>
-        <v>Opts = [safe]</v>
-        <v>Binary = <seealso marker="#type-ext_binary">ext_binary()</seealso></v>
-      </type>
       <desc>
         <p>As <c>binary_to_term/1</c>, but takes options that affect decoding
            of the binary.</p>
@@ -436,13 +380,10 @@
       </desc>
     </func>
     <func>
-      <name>bit_size(Bitstring) -> integer() >= 0</name>
+      <name name="bit_size" arity="1"/>
       <fsummary>Return the size of a bitstring</fsummary>
-      <type>
-        <v>Bitstring = bitstring()</v>
-      </type>
       <desc>
-        <p>Returns an integer which is the size in bits of <c>Bitstring</c>.</p>
+        <p>Returns an integer which is the size in bits of <c><anno>Bitstring</anno></c>.</p>
         <pre>
 > <input>bit_size(&lt;&lt;433:16,3:3&gt;&gt;).</input>
 19
@@ -452,11 +393,8 @@
       </desc>
     </func>
     <func>
-      <name>erlang:bump_reductions(Reductions) -> void()</name>
+      <name name="bump_reductions" arity="1"/>
       <fsummary>Increment the reduction counter</fsummary>
-      <type>
-        <v>Reductions = integer() >= 0</v>
-      </type>
       <desc>
         <p>This implementation-dependent function increments
           the reduction counter for the calling process. In the Beam
@@ -472,14 +410,11 @@
       </desc>
     </func>
     <func>
-      <name>byte_size(Bitstring) -> integer() >= 0</name>
+      <name name="byte_size" arity="1"/>
       <fsummary>Return the size of a bitstring (or binary)</fsummary>
-      <type>
-        <v>Bitstring = bitstring()</v>
-      </type>
       <desc>
         <p>Returns an integer which is the number of bytes needed to contain
-	<c>Bitstring</c>. (That is, if the number of bits in <c>Bitstring</c> is not
+	<c><anno>Bitstring</anno></c>. (That is, if the number of bits in <c><anno>Bitstring</anno></c> is not
 	divisible by 8, the resulting number of bytes will be rounded <em>up</em>.)</p>
         <pre>
 > <input>byte_size(&lt;&lt;433:16,3:3&gt;&gt;).</input>
@@ -490,21 +425,17 @@
       </desc>
     </func>
     <func>
-      <name>erlang:cancel_timer(TimerRef) -> Time | false</name>
+      <name name="cancel_timer" arity="1"/>
       <fsummary>Cancel a timer</fsummary>
-      <type>
-        <v>TimerRef = reference()</v>
-        <v>Time = integer() >= 0</v>
-      </type>
       <desc>
-        <p>Cancels a timer, where <c>TimerRef</c> was returned by
+        <p>Cancels a timer, where <c><anno>TimerRef</anno></c> was returned by
           either
           <seealso marker="#send_after/3">erlang:send_after/3</seealso>
           or
           <seealso marker="#start_timer/3">erlang:start_timer/3</seealso>.
           If the timer is there to be removed, the function returns
           the time in milliseconds left until the timer would have expired,
-          otherwise <c>false</c> (which means that <c>TimerRef</c> was
+          otherwise <c>false</c> (which means that <c><anno>TimerRef</anno></c> was
           never a timer, that it has already been cancelled, or that it
           has already delivered its message).</p>
         <p>See also 
@@ -518,27 +449,20 @@
     </func>
 
     <func>
-      <name>check_old_code(Module) -> boolean()</name>
+      <name name="check_old_code" arity="1"/>
       <fsummary>Check if a module has old code</fsummary>
-      <type>
-        <v>Module = atom()</v>
-      </type>
       <desc>
-        <p>Returns <c>true</c> if the <c>Module</c> has old code,
+        <p>Returns <c>true</c> if the <c><anno>Module</anno></c> has old code,
 	and <c>false</c> otherwise.</p>
         <p>See also <seealso marker="kernel:code">code(3)</seealso>.</p>
       </desc>
     </func>
     <func>
-      <name>check_process_code(Pid, Module) -> boolean()</name>
+      <name name="check_process_code" arity="2"/>
       <fsummary>Check if a process is executing old code for a module</fsummary>
-      <type>
-        <v>Pid = pid()</v>
-        <v>Module = atom()</v>
-      </type>
       <desc>
-        <p>Returns <c>true</c> if the process <c>Pid</c> is executing
-          old code for <c>Module</c>. That is, if the current call of
+        <p>Returns <c>true</c> if the process <c><anno>Pid</anno></c> is executing
+          old code for <c><anno>Module</anno></c>. That is, if the current call of
           the process executes old code for this module, or if the
           process has references to old code for this module, or if the
           process contains funs that references old code for this
@@ -550,26 +474,19 @@ false</pre>
       </desc>
     </func>
     <func>
-      <name>erlang:crc32(Data) -> integer() >= 0</name>
+      <name name="crc32" arity="1"/>
       <fsummary>Compute crc32 (IEEE 802.3) checksum</fsummary>
-      <type>
-        <v>Data = iodata()</v>
-      </type>
       <desc>
-        <p>Computes and returns the crc32 (IEEE 802.3 style) checksum for <c>Data</c>.</p>
+        <p>Computes and returns the crc32 (IEEE 802.3 style) checksum for <c><anno>Data</anno></c>.</p>
       </desc>
     </func>
     <func>
-      <name>erlang:crc32(OldCrc, Data) -> integer() >= 0</name>
+      <name name="crc32" arity="2"/>
       <fsummary>Compute crc32 (IEEE 802.3) checksum</fsummary>
-      <type>
-        <v>OldCrc = integer() >= 0</v>
-        <v>Data = iodata()</v>
-      </type>
       <desc>
         <p>Continue computing the crc32 checksum by combining 
-	the previous checksum, <c>OldCrc</c>, with the checksum of 
-	<c>Data</c>.</p>
+	the previous checksum, <c><anno>OldCrc</anno></c>, with the checksum of
+	<c><anno>Data</anno></c>.</p>
 	<p>The following code:</p>
 	<code>
 	X = erlang:crc32(Data1),
@@ -582,12 +499,8 @@ false</pre>
       </desc>
     </func>
     <func>
-      <name>erlang:crc32_combine(FirstCrc, SecondCrc, SecondSize) -> integer() >= 0</name>
+      <name name="crc32_combine" arity="3"/>
       <fsummary>Combine two crc32 (IEEE 802.3) checksums</fsummary>
-      <type>
-        <v>FirstCrc = SecondCrc = integer() >= 0</v>
-        <v>SecondSize = integer() >= 0</v>
-      </type>
       <desc>
         <p>Combines two previously computed crc32 checksums. 
 	This computation requires the size of the data object for 
@@ -606,11 +519,8 @@ false</pre>
       </desc>
     </func>
     <func>
-      <name>date() -> Date</name>
+      <name name="date" arity="0"/>
       <fsummary>Current date</fsummary>
-      <type>
-        <v>Date = <seealso marker="calendar#type-date">calendar:date()</seealso></v>
-      </type>
       <desc>
         <p>Returns the current date as <c>{Year, Month, Day}</c>.</p>
         <p>The time zone and daylight saving time correction depend on
@@ -621,47 +531,24 @@ false</pre>
       </desc>
     </func>
     <func>
-      <name>erlang:decode_packet(Type,Bin,Options) -> {ok,Packet,Rest} | {more,Length} | {error,Reason}</name>
+      <name name="decode_packet" arity="3"/>
       <fsummary>Extracts a protocol packet from a binary</fsummary>
-      <type>
-        <v>Bin = binary()</v>
-        <v>Options = [Opt]</v>
-        <v>Packet = binary() | HttpPacket</v>
-        <v>Rest = binary()</v>
-        <v>Length = integer() > 0 | undefined</v>
-        <v>Reason = term()</v>
-        <v>&nbsp;Type, Opt -- see below</v>
-        <v></v>
-        <v>HttpPacket = HttpRequest | HttpResponse | HttpHeader | http_eoh | HttpError</v>
-        <v>HttpRequest = {http_request, HttpMethod, HttpUri, HttpVersion}</v>
-        <v>HttpResponse = {http_response, HttpVersion, integer(), HttpString}</v>
-        <v>HttpHeader = {http_header, integer(), HttpField, Reserved=term(), Value=HttpString}</v>
-        <v>HttpError = {http_error, HttpString}</v>
-        <v>HttpMethod = HttpMethodAtom | HttpString</v>
-        <v>HttpMethodAtom = 'OPTIONS' | 'GET' | 'HEAD' | 'POST' | 'PUT' | 'DELETE' | 'TRACE'</v>
-        <v>HttpUri = '*' | {absoluteURI, http|https, Host=HttpString, Port=integer()|undefined, Path=HttpString} |
-                     {scheme, Scheme=HttpString, HttpString} | {abs_path, HttpString} | HttpString</v>
-        <v>HttpVersion = {Major=integer(), Minor=integer()}</v>
-        <v>HttpString = string() | binary()</v>
-        <v>HttpField = HttpFieldAtom | HttpString</v>
-        <v>HttpFieldAtom = 'Cache-Control' | 'Connection' | 'Date' | 'Pragma' | 'Transfer-Encoding' | 'Upgrade' | 'Via' | 'Accept' | 'Accept-Charset' | 'Accept-Encoding' | 'Accept-Language' | 'Authorization' | 'From' | 'Host' | 'If-Modified-Since' | 'If-Match' | 'If-None-Match' | 'If-Range' | 'If-Unmodified-Since' | 'Max-Forwards' | 'Proxy-Authorization' | 'Range' | 'Referer' | 'User-Agent' | 'Age' | 'Location' | 'Proxy-Authenticate' | 'Public' | 'Retry-After' | 'Server' | 'Vary' | 'Warning' | 'Www-Authenticate' | 'Allow' | 'Content-Base' | 'Content-Encoding' | 'Content-Language' | 'Content-Length' | 'Content-Location' | 'Content-Md5' | 'Content-Range' | 'Content-Type' | 'Etag' | 'Expires' | 'Last-Modified' | 'Accept-Ranges' | 'Set-Cookie' | 'Set-Cookie2' | 'X-Forwarded-For' | 'Cookie' | 'Keep-Alive' | 'Proxy-Connection'</v>
-        <v></v>
-      </type>
-      <desc>
-        <p>Decodes the binary <c>Bin</c> according to the packet
-        protocol specified by <c>Type</c>. Very similar to the packet
-        handling done by sockets with the option {packet,Type}.</p>
-        <p>If an entire packet is contained in <c>Bin</c> it is
+      <desc>
+
+        <p>Decodes the binary <c><anno>Bin</anno></c> according to the packet
+        protocol specified by <c><anno>Type</anno></c>. Very similar to the packet
+        handling done by sockets with the option {packet,<anno>Type</anno>}.</p>
+        <p>If an entire packet is contained in <c><anno>Bin</anno></c> it is
         returned together with the remainder of the binary as
-        <c>{ok,Packet,Rest}</c>.</p>
-        <p>If <c>Bin</c> does not contain the entire packet,
-        <c>{more,Length}</c> is returned. <c>Length</c> is either the
+        <c>{ok,<anno>Packet</anno>,<anno>Rest</anno>}</c>.</p>
+        <p>If <c><anno>Bin</anno></c> does not contain the entire packet,
+        <c>{more,<anno>Length</anno>}</c> is returned. <c><anno>Length</anno></c> is either the
         expected <em>total size</em> of the packet or <c>undefined</c>
         if the expected packet size is not known. <c>decode_packet</c>
         can then be called again with more data added.</p>
         <p>If the packet does not conform to the protocol format
-        <c>{error,Reason}</c> is returned.</p>
-        <p>The following values of <c>Type</c> are valid:</p>
+        <c>{error,<anno>Reason</anno>}</c> is returned.</p>
+        <p>The following values of <c><anno>Type</anno></c> are valid:</p>
         <taglist>
           <tag><c>raw | 0</c></tag>
           <item>
@@ -699,15 +586,15 @@ false</pre>
           <item>
             <p>The Hypertext Transfer Protocol. The packets
                are returned with the format according to
-               <c>HttpPacket</c> described above. A packet is either a
+               <c><anno>HttpPacket</anno></c> described above. A packet is either a
                request, a response, a header or an end of header
-               mark. Invalid lines are returned as <c>HttpError</c>.</p> 
+               mark. Invalid lines are returned as <c><anno>HttpError</anno></c>.</p>
             <p>Recognized request methods and header fields are returned as atoms.
                Others are returned as strings.</p>
             <p>The protocol type <c>http</c> should only be used for
-               the first line when a <c>HttpRequest</c> or a
-               <c>HttpResponse</c> is expected. The following calls
-               should use <c>httph</c> to get <c>HttpHeader</c>'s until
+               the first line when a <c><anno>HttpRequest</anno></c> or a
+               <c><anno>HttpResponse</anno></c> is expected. The following calls
+               should use <c>httph</c> to get <c><anno>HttpHeader</anno></c>'s until
                <c>http_eoh</c> is returned that marks the end of the
                headers and the beginning of any following message body.</p> 
             <p>The variants <c>http_bin</c> and <c>httph_bin</c> will return
@@ -716,14 +603,14 @@ false</pre>
         </taglist>
         <p>The following options are available:</p>
             <taglist>
-              <tag><c>{packet_size, integer()}</c></tag>
+              <tag><c>{packet_size, integer() >= 0}</c></tag>
               <item><p>Sets the max allowed size of the packet body. If
                 the packet header indicates that the length of the
                 packet is longer than the max allowed length, the packet
                 is considered invalid. Default is 0 which means no
                 size limit.</p>
               </item>
-              <tag><c>{line_length, integer()}</c></tag>
+              <tag><c>{line_length, integer() >= 0}</c></tag>
               <item><p>For packet type <c>line</c>, truncate lines longer
 	      than the indicated length.</p>
 	      <p>Option <c>line_length</c> also applies to <c>http*</c> 
@@ -739,14 +626,27 @@ false</pre>
 {more,6}</pre>
       </desc>
     </func>
+
+    <func>
+      <name name="delete_element" arity="2"/>
+      <fsummary>Delete element at index in a tuple</fsummary>
+      <type_desc variable="Index">1..tuple_size(<anno>Tuple1</anno>)</type_desc>
+      <desc>
+		  <p>
+			  Returns a new tuple with element at <c><anno>Index</anno></c> removed from
+			  tuple <c><anno>Tuple1</anno></c>.
+		  </p>
+        <pre>
+> <input>erlang:delete_element(2, {one, two, three}).</input>
+{one,three}</pre>
+      </desc>
+    </func>
+
     <func>
-      <name>delete_module(Module) -> true | undefined</name>
+      <name name="delete_module" arity="1"/>
       <fsummary>Make the current code for a module old</fsummary>
-      <type>
-        <v>Module = atom()</v>
-      </type>
       <desc>
-        <p>Makes the current code for <c>Module</c> become old code, and
+        <p>Makes the current code for <c><anno>Module</anno></c> become old code, and
           deletes all references for this module from the export table.
           Returns <c>undefined</c> if the module does not exist,
           otherwise <c>true</c>.</p>
@@ -760,27 +660,24 @@ false</pre>
       </desc>
     </func>
     <func>
-      <name>demonitor(MonitorRef) -> true</name>
+      <name name="demonitor" arity="1"/>
       <fsummary>Stop monitoring</fsummary>
-      <type>
-        <v>MonitorRef = reference()</v>
-      </type>
       <desc>
-        <p>If <c>MonitorRef</c> is a reference which the calling process
+        <p>If <c><anno>MonitorRef</anno></c> is a reference which the calling process
           obtained by calling
           <seealso marker="#monitor/2">monitor/2</seealso>,
           this monitoring is turned off. If the monitoring is already
           turned off, nothing happens.</p>
-        <p>Once <c>demonitor(MonitorRef)</c> has returned it is
-          guaranteed that no <c>{'DOWN', MonitorRef, _, _, _}</c> message
+        <p>Once <c>demonitor(<anno>MonitorRef</anno>)</c> has returned it is
+          guaranteed that no <c>{'DOWN', <anno>MonitorRef</anno>, _, _, _}</c> message
           due to the monitor will be placed in the caller's message queue
-          in the future. A <c>{'DOWN', MonitorRef, _, _, _}</c> message
+          in the future. A <c>{'DOWN', <anno>MonitorRef</anno>, _, _, _}</c> message
           might have been placed in the caller's message queue prior to
           the call, though. Therefore, in most cases, it is advisable
           to remove such a <c>'DOWN'</c> message from the message queue
           after monitoring has been stopped. 
-          <seealso marker="#demonitor/2">demonitor(MonitorRef, [flush])</seealso> can be used instead of
-          <c>demonitor(MonitorRef)</c> if this cleanup is wanted.</p>
+          <seealso marker="#demonitor/2">demonitor(<anno>MonitorRef</anno>, [flush])</seealso> can be used instead of
+          <c>demonitor(<anno>MonitorRef</anno>)</c> if this cleanup is wanted.</p>
         <note>
           <p>Prior to OTP release R11B (erts version 5.5) <c>demonitor/1</c>
             behaved completely asynchronous, i.e., the monitor was active
@@ -792,35 +689,30 @@ false</pre>
             asynchronously send a "demonitor signal" to the monitored entity
             and ignore any future results of the monitor. </p>
         </note>
-        <p>Failure: It is an error if <c>MonitorRef</c> refers to a
+        <p>Failure: It is an error if <c><anno>MonitorRef</anno></c> refers to a
           monitoring started by another process. Not all such cases are
           cheap to check; if checking is cheap, the call fails with
-          <c>badarg</c> (for example if <c>MonitorRef</c> is a remote
+          <c>badarg</c> (for example if <c><anno>MonitorRef</anno></c> is a remote
           reference).</p>
       </desc>
     </func>
     <func>
-      <name>demonitor(MonitorRef, OptionList) -> boolean()</name>
+      <name name="demonitor" arity="2"/>
       <fsummary>Stop monitoring</fsummary>
-      <type>
-        <v>MonitorRef = reference()</v>
-        <v>OptionList = [Option]</v>
-        <v>&nbsp;Option = flush | info</v>
-      </type>
       <desc>
         <p>The returned value is <c>true</c> unless <c>info</c> is part
-	   of <c>OptionList</c>.
+	   of <c><anno>OptionList</anno></c>.
 	</p>
-        <p><c>demonitor(MonitorRef, [])</c> is equivalent to
-          <seealso marker="#demonitor/1">demonitor(MonitorRef)</seealso>.</p>
-        <p>Currently the following <c>Option</c>s are valid:</p>
+        <p><c>demonitor(<anno>MonitorRef</anno>, [])</c> is equivalent to
+          <seealso marker="#demonitor/1">demonitor(<anno>MonitorRef</anno>)</seealso>.</p>
+        <p>Currently the following <c><anno>Option</anno></c>s are valid:</p>
         <taglist>
           <tag><c>flush</c></tag>
           <item>
-            <p>Remove (one) <c>{_, MonitorRef, _, _, _}</c> message,
+            <p>Remove (one) <c>{_, <anno>MonitorRef</anno>, _, _, _}</c> message,
               if there is one, from the caller's message queue after
               monitoring has been stopped.</p>
-            <p>Calling <c>demonitor(MonitorRef, [flush])</c>
+            <p>Calling <c>demonitor(<anno>MonitorRef</anno>, [flush])</c>
               is equivalent to the following, but more efficient:</p>
             <code type="none">
 
@@ -860,8 +752,8 @@ false</pre>
         <note>
           <p>More options may be added in the future.</p>
         </note>
-        <p>Failure: <c>badarg</c> if <c>OptionList</c> is not a list, or
-          if <c>Option</c> is not a valid option, or the same failure as for
+        <p>Failure: <c>badarg</c> if <c><anno>OptionList</anno></c> is not a list, or
+          if <c><anno>Option</anno></c> is not a valid option, or the same failure as for
           <seealso marker="#demonitor/1">demonitor/1</seealso></p>
       </desc>
     </func>
@@ -878,13 +770,10 @@ false</pre>
       </desc>
     </func>
     <func>
-      <name>erlang:display(Term) -> true</name>
+      <name name="display" arity="1"/>
       <fsummary>Print a term on standard output</fsummary>
-      <type>
-        <v>Term = term()</v>
-      </type>
       <desc>
-        <p>Prints a text representation of <c>Term</c> on the standard
+        <p>Prints a text representation of <c><anno>Term</anno></c> on the standard
           output.</p>
         <warning>
           <p>This BIF is intended for debugging only.</p>
@@ -892,15 +781,12 @@ false</pre>
       </desc>
     </func>
     <func>
-      <name>element(N, Tuple) -> term()</name>
+      <name name="element" arity="2"/>
+      <type_desc variable="N">1..tuple_size(<anno>Tuple</anno>)</type_desc>
       <fsummary>Get Nth element of a tuple</fsummary>
-      <type>
-        <v>N = 1..tuple_size(Tuple)</v>
-        <v>Tuple = tuple()</v>
-      </type>
       <desc>
-        <p>Returns the <c>N</c>th element (numbering from 1) of
-          <c>Tuple</c>.</p>
+        <p>Returns the <c><anno>N</anno></c>th element (numbering from 1) of
+          <c><anno>Tuple</anno></c>.</p>
         <pre>
 > <input>element(2, {a, b, c}).</input>
 b</pre>
@@ -908,11 +794,8 @@ b</pre>
       </desc>
     </func>
     <func>
-      <name>erase() -> [{Key, Val}]</name>
+      <name name="erase" arity="0"/>
       <fsummary>Return and delete the process dictionary</fsummary>
-      <type>
-        <v>Key = Val = term()</v>
-      </type>
       <desc>
         <p>Returns the process dictionary and deletes it.</p>
         <pre>
@@ -923,15 +806,12 @@ b</pre>
       </desc>
     </func>
     <func>
-      <name>erase(Key) -> Val | undefined</name>
+      <name name="erase" arity="1"/>
       <fsummary>Return and delete a value from the process dictionary</fsummary>
-      <type>
-        <v>Key = Val = term()</v>
-      </type>
       <desc>
-        <p>Returns the value <c>Val</c> associated with <c>Key</c> and
+        <p>Returns the value <c><anno>Val</anno></c> associated with <c><anno>Key</anno></c> and
           deletes it from the process dictionary. Returns
-          <c>undefined</c> if no value is associated with <c>Key</c>.</p>
+          <c>undefined</c> if no value is associated with <c><anno>Key</anno></c>.</p>
         <pre>
 > <input>put(key1, {merry, lambs, are, playing}),</input>
 <input>X = erase(key1),</input>
@@ -940,15 +820,12 @@ b</pre>
       </desc>
     </func>
     <func>
-      <name>error(Reason)</name>
+      <name name="error" arity="1"/>
       <fsummary>Stop execution with a given reason</fsummary>
-      <type>
-        <v>Reason = term()</v>
-      </type>
       <desc>
         <p>Stops the execution of the calling process with the reason
-          <c>Reason</c>, where <c>Reason</c> is any term. The actual
-          exit reason will be <c>{Reason, Where}</c>, where <c>Where</c>
+          <c><anno>Reason</anno></c>, where <c><anno>Reason</anno></c> is any term. The actual
+          exit reason will be <c>{<anno>Reason</anno>, Where}</c>, where <c>Where</c>
           is a list of the functions most recently called (the current
           function first). Since evaluating this function causes
           the process to terminate, it has no return value.</p>
@@ -962,18 +839,14 @@ b</pre>
       </desc>
     </func>
     <func>
-      <name>error(Reason, Args)</name>
+      <name name="error" arity="2"/>
       <fsummary>Stop execution with a given reason</fsummary>
-      <type>
-        <v>Reason = term()</v>
-        <v>Args = [term()]</v>
-      </type>
       <desc>
         <p>Stops the execution of the calling process with the reason
-          <c>Reason</c>, where <c>Reason</c> is any term. The actual
-          exit reason will be <c>{Reason, Where}</c>, where <c>Where</c>
+          <c><anno>Reason</anno></c>, where <c><anno>Reason</anno></c> is any term. The actual
+          exit reason will be <c>{<anno>Reason</anno>, Where}</c>, where <c>Where</c>
           is a list of the functions most recently called (the current
-          function first). <c>Args</c> is expected to be the list of
+          function first). <c><anno>Args</anno></c> is expected to be the list of
           arguments for the current function; in Beam it will be used
           to provide the actual arguments for the current function in
           the <c>Where</c> term. Since evaluating this function causes
@@ -981,14 +854,11 @@ b</pre>
       </desc>
     </func>
     <func>
-      <name>exit(Reason)</name>
+      <name name="exit" arity="1"/>
       <fsummary>Stop execution with a given reason</fsummary>
-      <type>
-        <v>Reason = term()</v>
-      </type>
       <desc>
         <p>Stops the execution of the calling process with the exit
-          reason <c>Reason</c>, where <c>Reason</c> is any term. Since
+          reason <c><anno>Reason</anno></c>, where <c><anno>Reason</anno></c> is any term. Since
           evaluating this function causes the process to terminate, it
           has no return value.</p>
         <pre>
@@ -999,78 +869,67 @@ b</pre>
       </desc>
     </func>
     <func>
-      <name>exit(Pid, Reason) -> true</name>
-      <fsummary>Send an exit signal to a process</fsummary>
-      <type>
-        <v>Pid = pid()</v>
-        <v>Reason = term()</v>
-      </type>
+      <name name="exit" arity="2"/>
+      <fsummary>Send an exit signal to a process or a port</fsummary>
       <desc>
-        <p>Sends an exit signal with exit reason <c>Reason</c> to
-          the process <c>Pid</c>.</p>
-        <p>The following behavior apply if <c>Reason</c> is any term
+        <p>Sends an exit signal with exit reason <c><anno>Reason</anno></c> to
+          the process or port identified by <c><anno>Pid</anno></c>.</p>
+        <p>The following behavior apply if <c><anno>Reason</anno></c> is any term
           except <c>normal</c> or <c>kill</c>:</p>
-        <p>If <c>Pid</c> is not trapping exits, <c>Pid</c> itself will
-          exit with exit reason <c>Reason</c>. If <c>Pid</c> is trapping
+        <p>If <c><anno>Pid</anno></c> is not trapping exits, <c><anno>Pid</anno></c> itself will
+          exit with exit reason <c><anno>Reason</anno></c>. If <c><anno>Pid</anno></c> is trapping
           exits, the exit signal is transformed into a message
-          <c>{'EXIT', From, Reason}</c> and delivered to the message
-          queue of <c>Pid</c>. <c>From</c> is the pid of the process
+          <c>{'EXIT', From, <anno>Reason</anno>}</c> and delivered to the message
+          queue of <c><anno>Pid</anno></c>. <c>From</c> is the pid of the process
           which sent the exit signal. See also
           <seealso marker="#process_flag/2">process_flag/2</seealso>.</p>
-        <p>If <c>Reason</c> is the atom <c>normal</c>, <c>Pid</c> will
+        <p>If <c><anno>Reason</anno></c> is the atom <c>normal</c>, <c><anno>Pid</anno></c> will
           not exit. If it is trapping exits, the exit signal is
           transformed into a message <c>{'EXIT', From, normal}</c>
           and delivered to its message queue.</p>
-        <p>If <c>Reason</c> is the atom <c>kill</c>, that is if
-          <c>exit(Pid, kill)</c> is called, an untrappable exit signal
-          is sent to <c>Pid</c> which will unconditionally exit with
+        <p>If <c><anno>Reason</anno></c> is the atom <c>kill</c>, that is if
+          <c>exit(<anno>Pid</anno>, kill)</c> is called, an untrappable exit signal
+          is sent to <c><anno>Pid</anno></c> which will unconditionally exit with
           exit reason <c>killed</c>.</p>
       </desc>
     </func>
     <func>
-      <name>erlang:external_size(Term) -> integer() >= 0</name>
+      <name name="external_size" arity="1"/>
       <fsummary>Calculate the maximum size for a term encoded in the Erlang
         external term format</fsummary>
-      <type>
-        <v>Term = term()</v>
-      </type>
       <desc>
         <p>Calculates, without doing the encoding, the maximum byte size for
           a term encoded in the Erlang external term format. The following
           condition applies always:</p>
         <p>
           <pre>
-> <input>Size1 = byte_size(term_to_binary(Term)),</input>
-> <input>Size2 = erlang:external_size(Term),</input>
+> <input>Size1 = byte_size(term_to_binary(<anno>Term</anno>)),</input>
+> <input>Size2 = erlang:external_size(<anno>Term</anno>),</input>
 > <input>true = Size1 =&lt; Size2.</input>
 true
           </pre>
         </p>
-        <p>This is equivalent to a call to: <code>erlang:external_size(Term, [])
+        <p>This is equivalent to a call to: <code>erlang:external_size(<anno>Term</anno>, [])
           </code></p>
       </desc>
     </func>
     <func>
-      <name>erlang:external_size(Term, [Option]) -> integer() >= 0</name>
+      <name name="external_size" arity="2"/>
       <fsummary>Calculate the maximum size for a term encoded in the Erlang
         external term format</fsummary>
-      <type>
-        <v>Term = term()</v>
-        <v>Option = {minor_version, Version}</v>
-      </type>
       <desc>
         <p>Calculates, without doing the encoding, the maximum byte size for
           a term encoded in the Erlang external term format. The following
           condition applies always:</p>
         <p>
           <pre>
-> <input>Size1 = byte_size(term_to_binary(Term, Options)),</input>
-> <input>Size2 = erlang:external_size(Term, Options),</input>
+> <input>Size1 = byte_size(term_to_binary(<anno>Term</anno>, <anno>Options</anno>)),</input>
+> <input>Size2 = erlang:external_size(<anno>Term</anno>, <anno>Options</anno>),</input>
 > <input>true = Size1 =&lt; Size2.</input>
 true
           </pre>
         </p>
-        <p>The option <c>{minor_version, Version}</c> specifies how floats
+        <p>The option <c>{minor_version, <anno>Version</anno>}</c> specifies how floats
           are encoded. See
           <seealso marker="#term_to_binary/2">term_to_binary/2</seealso> for
           a more detailed description.
@@ -1078,13 +937,10 @@ true
       </desc>
     </func>
     <func>
-      <name>float(Number) -> float()</name>
+      <name name="float" arity="1"/>
       <fsummary>Convert a number to a float</fsummary>
-      <type>
-        <v>Number = number()</v>
-      </type>
       <desc>
-        <p>Returns a float by converting <c>Number</c> to a float.</p>
+        <p>Returns a float by converting <c><anno>Number</anno></c> to a float.</p>
         <pre>
 > <input>float(55).</input>
 55.0</pre>
@@ -1101,14 +957,11 @@ true
       </desc>
     </func>
     <func>
-      <name>float_to_list(Float) -> string()</name>
+      <name name="float_to_list" arity="1"/>
       <fsummary>Text representation of a float</fsummary>
-      <type>
-        <v>Float = float()</v>
-      </type>
       <desc>
         <p>Returns a string which corresponds to the text
-          representation of <c>Float</c>.</p>
+          representation of <c><anno>Float</anno></c>.</p>
         <pre>
 > <input>float_to_list(7.0).</input>
 "7.00000000000000000000e+00"</pre>
@@ -1213,18 +1066,15 @@ true
       </desc>
     </func>
     <func>
-      <name>erlang:fun_info(Fun, Item) -> {Item, Info}</name>
+      <name name="fun_info" arity="2"/>
+      <type name="fun_info_item"/>
       <fsummary>Information about a fun</fsummary>
-      <type>
-        <v>Fun = fun()</v>
-        <v>Item, Info -- see below</v>
-      </type>
-      <desc>
-        <p>Returns information about <c>Fun</c> as specified by
-          <c>Item</c>, in the form <c>{Item,Info}</c>.</p>
-        <p>For any fun, <c>Item</c> can be any of the atoms
+      <desc>
+        <p>Returns information about <c><anno>Fun</anno></c> as specified by
+          <c><anno>Item</anno></c>, in the form <c>{<anno>Item</anno>,<anno>Info</anno>}</c>.</p>
+        <p>For any fun, <c><anno>Item</anno></c> can be any of the atoms
           <c>module</c>, <c>name</c>, <c>arity</c>, <c>env</c>, or <c>type</c>.</p>
-        <p>For a local fun, <c>Item</c> can also be any of the atoms
+        <p>For a local fun, <c><anno>Item</anno></c> can also be any of the atoms
           <c>index</c>, <c>new_index</c>, <c>new_uniq</c>,
           <c>uniq</c>, and <c>pid</c>. For an external fun, the value
           of any of these items is always the atom <c>undefined</c>.</p>
@@ -1233,33 +1083,26 @@ true
       </desc>
     </func>
     <func>
-      <name>erlang:fun_to_list(Fun) -> string()</name>
+      <name name="fun_to_list" arity="1"/>
       <fsummary>Text representation of a fun</fsummary>
-      <type>
-        <v>Fun = fun()</v>
-      </type>
       <desc>
         <p>Returns a string which corresponds to the text
-          representation of <c>Fun</c>.</p>
+          representation of <c><anno>Fun</anno></c>.</p>
       </desc>
     </func>
     <func>
-      <name>erlang:function_exported(Module, Function, Arity) -> boolean()</name>
+      <name name="function_exported" arity="3"/>
       <fsummary>Check if a function is exported and loaded</fsummary>
-      <type>
-        <v>Module = Function = atom()</v>
-        <v>Arity = arity()</v>
-      </type>
       <desc>
-        <p>Returns <c>true</c> if the module <c>Module</c> is loaded
-          and contains an exported function <c>Function/Arity</c>;
+        <p>Returns <c>true</c> if the module <c><anno>Module</anno></c> is loaded
+          and contains an exported function <c><anno>Function</anno>/<anno>Arity</anno></c>;
           otherwise <c>false</c>.</p>
         <p>Returns <c>false</c> for any BIF (functions implemented in C
           rather than in Erlang).</p>
       </desc>
     </func>
     <func>
-      <name>garbage_collect() -> true</name>
+      <name name="garbage_collect" arity="0"/>
       <fsummary>Force an immediate garbage collection of the calling process</fsummary>
       <desc>
         <p>Forces an immediate garbage collection of the currently
@@ -1276,26 +1119,20 @@ true
       </desc>
     </func>
     <func>
-      <name>garbage_collect(Pid) -> boolean()</name>
+      <name name="garbage_collect" arity="1"/>
       <fsummary>Force an immediate garbage collection of a process</fsummary>
-      <type>
-        <v>Pid = pid()</v>
-      </type>
       <desc>
         <p>Works like <c>erlang:garbage_collect()</c> but on any
           process. The same caveats apply. Returns <c>false</c> if
-          <c>Pid</c> refers to a dead process; <c>true</c> otherwise.</p>
+          <c><anno>Pid</anno></c> refers to a dead process; <c>true</c> otherwise.</p>
       </desc>
     </func>
     <func>
-      <name>get() -> [{Key, Val}]</name>
+      <name name="get" arity="0"/>
       <fsummary>Return the process dictionary</fsummary>
-      <type>
-        <v>Key = Val = term()</v>
-      </type>
       <desc>
         <p>Returns the process dictionary as a list of
-          <c>{Key, Val}</c> tuples.</p>
+          <c>{<anno>Key</anno>, <anno>Val</anno>}</c> tuples.</p>
         <pre>
 > <input>put(key1, merry),</input>
 <input>put(key2, lambs),</input>
@@ -1305,14 +1142,11 @@ true
       </desc>
     </func>
     <func>
-      <name>get(Key) -> Val | undefined</name>
+      <name name="get" arity="1"/>
       <fsummary>Return a value from the process dictionary</fsummary>
-      <type>
-        <v>Key = Val = term()</v>
-      </type>
       <desc>
-        <p>Returns the value <c>Val</c>associated with <c>Key</c> in
-          the process dictionary, or <c>undefined</c> if <c>Key</c>
+        <p>Returns the value <c><anno>Val</anno></c>associated with <c><anno>Key</anno></c> in
+          the process dictionary, or <c>undefined</c> if <c><anno>Key</anno></c>
           does not exist.</p>
         <pre>
 > <input>put(key1, merry),</input>
@@ -1331,14 +1165,11 @@ true
       </desc>
     </func>
     <func>
-      <name>get_keys(Val) -> [Key]</name>
+      <name name="get_keys" arity="1"/>
       <fsummary>Return a list of keys from the process dictionary</fsummary>
-      <type>
-        <v>Val = Key = term()</v>
-      </type>
       <desc>
         <p>Returns a list of keys which are associated with the value
-          <c>Val</c> in the process dictionary.</p>
+          <c><anno>Val</anno></c> in the process dictionary.</p>
         <pre>
 > <input>put(mary, {1, 2}),</input>
 <input>put(had, {1, 2}),</input>
@@ -1351,28 +1182,23 @@ true
       </desc>
     </func>
     <func>
-      <name>erlang:get_stacktrace() -> [{Module, Function, Arity | Args, Location}]</name>
+      <name name="get_stacktrace" arity="0"/>
       <fsummary>Get the call stack back-trace of the last exception</fsummary>
-      <type>
-        <v>Module = Function = atom()</v>
-        <v>Arity = arity()</v>
-        <v>Args = [term()]</v>
-	<v>Location = [{atom(),term()}]</v>
-      </type>
+      <type name="stack_item"/>
       <desc>
         <p>Get the call stack back-trace (<em>stacktrace</em>) of the last
           exception in the calling process as a list of 
-          <c>{Module,Function,Arity,Location}</c> tuples.
-          The <c>Arity</c> field in the first tuple may be the argument
+          <c>{<anno>Module</anno>,<anno>Function</anno>,<anno>Arity</anno>,<anno>Location</anno>}</c> tuples.
+          The <c><anno>Arity</anno></c> field in the first tuple may be the argument
           list of that function call instead of an arity integer,
           depending on the exception.</p>
         <p>If there has not been any exceptions in a process, the
-          stacktrace is []. After a code change for the process,
+          stacktrace is <c>[]</c>. After a code change for the process,
           the stacktrace may also be reset to [].</p>
         <p>The stacktrace is the same data as the <c>catch</c> operator
           returns, for example:</p>
         <p><c>{'EXIT',{badarg,Stacktrace}} = catch abs(x)</c></p>
-	<p><c>Location</c> is a (possibly empty) list of two-tuples that
+	<p><c><anno>Location</anno></c> is a (possibly empty) list of two-tuples that
 	  may indicate the location in the source code of the function.
 	  The first element is an atom that describes the type of
 	  information in the second element. Currently the following
@@ -1397,11 +1223,8 @@ true
       </desc>
     </func>
     <func>
-      <name>group_leader() -> GroupLeader</name>
+      <name name="group_leader" arity="0"/>
       <fsummary>Get the group leader for the calling process</fsummary>
-      <type>
-        <v>GroupLeader = pid()</v>
-      </type>
       <desc>
         <p>Returns the pid of the group leader for the process which
           evaluates the function.</p>
@@ -1414,13 +1237,10 @@ true
       </desc>
     </func>
     <func>
-      <name>group_leader(GroupLeader, Pid) -> true</name>
+      <name name="group_leader" arity="2"/>
       <fsummary>Set the group leader for a process</fsummary>
-      <type>
-        <v>GroupLeader = Pid = pid()</v>
-      </type>
       <desc>
-        <p>Sets the group leader of <c>Pid</c> to <c>GroupLeader</c>.
+        <p>Sets the group leader of <c><anno>Pid</anno></c> to <c><anno>GroupLeader</anno></c>.
           Typically, this is used when a processes started from a
           certain shell should have another group leader than
           <c>init</c>.</p>
@@ -1429,7 +1249,7 @@ true
       </desc>
     </func>
     <func>
-      <name>halt()</name>
+      <name name="halt" arity="0"/>
       <fsummary>Halt the Erlang runtime system and indicate normal exit to the calling environment</fsummary>
       <desc>
 	<p>The same as
@@ -1440,14 +1260,11 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>halt(Status)</name>
+      <name name="halt" arity="1"/>
       <fsummary>Halt the Erlang runtime system</fsummary>
-      <type>
-        <v>Status = integer() >= 0 | string() | abort</v>
-      </type>
       <desc>
 	<p>The same as
-	  <seealso marker="#halt/2"><c>halt(Status, [])</c></seealso>.</p>
+	  <seealso marker="#halt/2"><c>halt(<anno>Status</anno>, [])</c></seealso>.</p>
         <pre>
 > <input>halt(17).</input>
 os_prompt% <input>echo $?</input>
@@ -1456,26 +1273,21 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>halt(Status, Options)</name>
+      <name name="halt" arity="2"/>
       <fsummary>Halt the Erlang runtime system</fsummary>
-      <type>
-        <v>Status = integer() >= 0 | string() | abort</v>
-	<v>Options = [Option]</v>
-	<v>Option = {flush,boolean()} | term()</v>
-      </type>
       <desc>
-        <p><c>Status</c> must be a non-negative integer, a string,
+        <p><c><anno>Status</anno></c> must be a non-negative integer, a string,
 	  or the atom <c>abort</c>.
 	  Halts the Erlang runtime system. Has no return value.
-	  Depending on <c>Status</c>:
+	  Depending on <c><anno>Status</anno></c>:
 	</p>
 	<taglist>
 	  <tag>integer()</tag>
-	  <item>The runtime system exits with the integer value <c>Status</c>
+	  <item>The runtime system exits with the integer value <c><anno>Status</anno></c>
 	  as status code to the calling environment (operating system).
 	  </item>
 	  <tag>string()</tag>
-	  <item>An erlang crash dump is produced with <c>Status</c> as slogan,
+	  <item>An erlang crash dump is produced with <c><anno>Status</anno></c> as slogan,
 	  and then the runtime system exits with status code <c>1</c>.
 	  </item>
 	  <tag><c>abort</c></tag>
@@ -1487,10 +1299,10 @@ os_prompt% </pre>
 	<p>Note that on many platforms, only the status codes 0-255 are
 	  supported by the operating system.
 	</p>
-	<p>For integer <c>Status</c> the Erlang runtime system closes all ports
+	<p>For integer <c><anno>Status</anno></c> the Erlang runtime system closes all ports
 	  and allows async threads to finish their operations before exiting.
 	  To exit without such flushing use
-	  <c>Option</c> as <c>{flush,false}</c>.
+	  <c><anno>Option</anno></c> as <c>{flush,false}</c>.
 	</p>
 	<p>For statuses <c>string()</c> and <c>abort</c> the <c>flush</c>
 	  option is ignored and flushing is <em>not</em> done.
@@ -1498,11 +1310,11 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>erlang:hash(Term, Range) -> Hash</name>
+      <name name="hash" arity="2"/>
       <fsummary>Hash function (deprecated)</fsummary>
       <desc>
-        <p>Returns a hash value for <c>Term</c> within the range
-          <c>1..Range</c>. The allowed range is 1..2^27-1.</p>
+        <p>Returns a hash value for <c><anno>Term</anno></c> within the range
+          <c>1..<anno>Range</anno></c>. The allowed range is 1..2^27-1.</p>
         <warning>
           <p>This BIF is deprecated as the hash value may differ on
             different architectures. Also the hash values for integer
@@ -1515,35 +1327,28 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>hd(List) -> term()</name>
+      <name name="hd" arity="1"/>
       <fsummary>Head of a list</fsummary>
-      <type>
-        <v>List = [term()]</v>
-      </type>
       <desc>
-        <p>Returns the head of <c>List</c>, that is, the first element.</p>
+        <p>Returns the head of <c><anno>List</anno></c>, that is, the first element.</p>
         <pre>
 > <input>hd([1,2,3,4,5]).</input>
 1</pre>
         <p>Allowed in guard tests.</p>
-        <p>Failure: <c>badarg</c> if <c>List</c> is the empty list [].</p>
+        <p>Failure: <c>badarg</c> if <c><anno>List</anno></c> is the empty list [].</p>
       </desc>
     </func>
     <func>
-      <name>erlang:hibernate(Module, Function, Args)</name>
+      <name name="hibernate" arity="3"/>
       <fsummary>Hibernate a process until a message is sent to it</fsummary>
-      <type>
-        <v>Module = Function = atom()</v>
-        <v>Args = [term()]</v>
-      </type>
       <desc>
         <p>Puts the calling process into a wait state where its memory
           allocation has been reduced as much as possible, which is
           useful if the process does not expect to receive any messages
           in the near future.</p>
         <p>The process will be awaken when a message is sent to it, and
-          control will resume in <c>Module:Function</c> with
-          the arguments given by <c>Args</c> with the call stack
+          control will resume in <c><anno>Module</anno>:<anno>Function</anno></c> with
+          the arguments given by <c><anno>Args</anno></c> with the call stack
           emptied, meaning that the process will terminate when that
           function returns. Thus <c>erlang:hibernate/3</c> will never
           return to its caller.</p>
@@ -1572,15 +1377,30 @@ os_prompt% </pre>
           when the process wakes up.</p>
       </desc>
     </func>
+
+    <func>
+      <name name="insert_element" arity="3"/>
+      <fsummary>Insert an element at index in a tuple</fsummary>
+      <type_desc variable="Index">1..tuple_size(<anno>Tuple1</anno>) + 1</type_desc>
+      <desc>
+		  <p>
+			  Returns a new tuple with element <c><anno>Term</anno></c> insert at position
+			  <c><anno>Index</anno></c> in tuple <c><anno>Tuple1</anno></c>.
+			  All elements from position <c><anno>Index</anno></c> and upwards are subsequently
+			  pushed one step higher in the new tuple <c><anno>Tuple2</anno></c>.
+		  </p>
+        <pre>
+> <input>erlang:insert_element(2, {one, two, three}, new).</input>
+{one,new,two,three}</pre>
+      </desc>
+    </func>
+
     <func>
-      <name>integer_to_list(Integer) -> string()</name>
+      <name name="integer_to_list" arity="1"/>
       <fsummary>Text representation of an integer</fsummary>
-      <type>
-        <v>Integer = integer()</v>
-      </type>
       <desc>
         <p>Returns a string which corresponds to the text
-          representation of <c>Integer</c>.</p>
+          representation of <c><anno>Integer</anno></c>.</p>
         <pre>
 > <input>integer_to_list(77).</input>
 "77"</pre>
@@ -1598,14 +1418,11 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>iolist_to_binary(IoListOrBinary) -> binary()</name>
+      <name name="iolist_to_binary" arity="1"/>
       <fsummary>Convert an iolist to a binary</fsummary>
-      <type>
-        <v>IoListOrBinary = iolist() | binary()</v>
-      </type>
       <desc>
         <p>Returns a binary which is made from the integers and
-          binaries in <c>IoListOrBinary</c>.</p>
+          binaries in <c><anno>IoListOrBinary</anno></c>.</p>
         <pre>
 > <input>Bin1 = &lt;&lt;1,2,3&gt;&gt;.</input>
 &lt;&lt;1,2,3&gt;&gt;
@@ -1618,22 +1435,19 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>iolist_size(Item) -> integer() >= 0</name>
+      <name name="iolist_size" arity="1"/>
       <fsummary>Size of an iolist</fsummary>
-      <type>
-        <v>Item = iolist() | binary()</v>
-      </type>
       <desc>
         <p>Returns an integer which is the size in bytes
           of the binary that would be the result of 
-          <c>iolist_to_binary(Item)</c>.</p>
+          <c>iolist_to_binary(<anno>Item</anno>)</c>.</p>
         <pre>
 > <input>iolist_size([1,2|&lt;&lt;3,4>>]).</input>
 4</pre>
       </desc>
     </func>
     <func>
-      <name>is_alive() -> boolean()</name>
+      <name name="is_alive" arity="0"/>
       <fsummary>Check whether the local node is alive</fsummary>
       <desc>
         <p>Returns <c>true</c> if the local node is alive; that is, if
@@ -1642,25 +1456,19 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>is_atom(Term) -> boolean()</name>
+      <name name="is_atom" arity="1"/>
       <fsummary>Check whether a term is an atom</fsummary>
-      <type>
-        <v>Term = term()</v>
-      </type>
       <desc>
-        <p>Returns <c>true</c> if <c>Term</c> is an atom;
+        <p>Returns <c>true</c> if <c><anno>Term</anno></c> is an atom;
           otherwise returns <c>false</c>.</p>
         <p>Allowed in guard tests.</p>
       </desc>
     </func>
     <func>
-      <name>is_binary(Term) -> boolean()</name>
+      <name name="is_binary" arity="1"/>
       <fsummary>Check whether a term is a binary</fsummary>
-      <type>
-        <v>Term = term()</v>
-      </type>
       <desc>
-        <p>Returns <c>true</c> if <c>Term</c> is a binary;
+        <p>Returns <c>true</c> if <c><anno>Term</anno></c> is a binary;
           otherwise returns <c>false</c>.</p>
 
 	<p>A binary always contains a complete number of bytes.</p>
@@ -1669,158 +1477,113 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>is_bitstring(Term) -> boolean()</name>
+      <name name="is_bitstring" arity="1"/>
       <fsummary>Check whether a term is a bitstring</fsummary>
-      <type>
-        <v>Term = term()</v>
-      </type>
       <desc>
-        <p>Returns <c>true</c> if <c>Term</c> is a bitstring (including a binary);
+        <p>Returns <c>true</c> if <c><anno>Term</anno></c> is a bitstring (including a binary);
           otherwise returns <c>false</c>.</p>
 
         <p>Allowed in guard tests.</p>
       </desc>
     </func>
     <func>
-      <name>is_boolean(Term) -> boolean()</name>
+      <name name="is_boolean" arity="1"/>
       <fsummary>Check whether a term is a boolean</fsummary>
-      <type>
-        <v>Term = term()</v>
-      </type>
       <desc>
-        <p>Returns <c>true</c> if <c>Term</c> is
+        <p>Returns <c>true</c> if <c><anno>Term</anno></c> is
           either the atom <c>true</c> or the atom <c>false</c>
           (i.e. a boolean); otherwise returns <c>false</c>.</p>
         <p>Allowed in guard tests.</p>
       </desc>
     </func>
     <func>
-      <name>erlang:is_builtin(Module, Function, Arity) -> boolean()</name>
+      <name name="is_builtin" arity="3"/>
       <fsummary>Check if a function is a BIF implemented in C</fsummary>
-      <type>
-        <v>Module = Function = atom()</v>
-        <v>Arity = arity()</v>
-      </type>
       <desc>
-        <p>Returns <c>true</c> if <c>Module:Function/Arity</c> is
+        <p>Returns <c>true</c> if <c><anno>Module</anno>:<anno>Function</anno>/<anno>Arity</anno></c> is
           a BIF implemented in C; otherwise returns <c>false</c>.
           This BIF is useful for builders of cross reference tools.</p>
       </desc>
     </func>
     <func>
-      <name>is_float(Term) -> boolean()</name>
+      <name name="is_float" arity="1"/>
       <fsummary>Check whether a term is a float</fsummary>
-      <type>
-        <v>Term = term()</v>
-      </type>
       <desc>
-        <p>Returns <c>true</c> if <c>Term</c> is a floating point
+        <p>Returns <c>true</c> if <c><anno>Term</anno></c> is a floating point
           number; otherwise returns <c>false</c>.</p>
         <p>Allowed in guard tests.</p>
       </desc>
     </func>
     <func>
-      <name>is_function(Term) -> boolean()</name>
+      <name name="is_function" arity="1"/>
       <fsummary>Check whether a term is a fun</fsummary>
-      <type>
-        <v>Term = term()</v>
-      </type>
       <desc>
-        <p>Returns <c>true</c> if <c>Term</c> is a fun; otherwise
+        <p>Returns <c>true</c> if <c><anno>Term</anno></c> is a fun; otherwise
           returns <c>false</c>.</p>
         <p>Allowed in guard tests.</p>
       </desc>
     </func>
     <func>
-      <name>is_function(Term, Arity) -> boolean()</name>
+      <name name="is_function" arity="2"/>
       <fsummary>Check whether a term is a fun with a given arity</fsummary>
-      <type>
-        <v>Term = term()</v>
-        <v>Arity = arity()</v>
-      </type>
       <desc>
-        <p>Returns <c>true</c> if <c>Term</c> is a fun that can be
-          applied with <c>Arity</c> number of arguments; otherwise
+        <p>Returns <c>true</c> if <c><anno>Term</anno></c> is a fun that can be
+          applied with <c><anno>Arity</anno></c> number of arguments; otherwise
           returns <c>false</c>.</p>
         <p>Allowed in guard tests.</p>
-        <warning>
-          <p>Currently, <c>is_function/2</c> will also return
-            <c>true</c> if the first argument is a tuple fun (a tuple
-            containing two atoms). In a future release, tuple funs will
-            no longer be supported and <c>is_function/2</c> will return
-            <c>false</c> if given a tuple fun.</p>
-        </warning>
       </desc>
     </func>
     <func>
-      <name>is_integer(Term) -> boolean()</name>
+      <name name="is_integer" arity="1"/>
       <fsummary>Check whether a term is an integer</fsummary>
-      <type>
-        <v>Term = term()</v>
-      </type>
       <desc>
-        <p>Returns <c>true</c> if <c>Term</c> is an integer;
+        <p>Returns <c>true</c> if <c><anno>Term</anno></c> is an integer;
           otherwise returns <c>false</c>.</p>
         <p>Allowed in guard tests.</p>
       </desc>
     </func>
     <func>
-      <name>is_list(Term) -> boolean()</name>
+      <name name="is_list" arity="1"/>
       <fsummary>Check whether a term is a list</fsummary>
-      <type>
-        <v>Term = term()</v>
-      </type>
       <desc>
-        <p>Returns <c>true</c> if <c>Term</c> is a list with
+        <p>Returns <c>true</c> if <c><anno>Term</anno></c> is a list with
           zero or more elements; otherwise returns <c>false</c>.</p>
         <p>Allowed in guard tests.</p>
       </desc>
     </func>
     <func>
-      <name>is_number(Term) -> boolean()</name>
+      <name name="is_number" arity="1"/>
       <fsummary>Check whether a term is a number</fsummary>
-      <type>
-        <v>Term = term()</v>
-      </type>
       <desc>
-        <p>Returns <c>true</c> if <c>Term</c> is either an integer or a
+        <p>Returns <c>true</c> if <c><anno>Term</anno></c> is either an integer or a
           floating point number; otherwise returns <c>false</c>.</p>
         <p>Allowed in guard tests.</p>
       </desc>
     </func>
     <func>
-      <name>is_pid(Term) -> boolean()</name>
+      <name name="is_pid" arity="1"/>
       <fsummary>Check whether a term is a pid</fsummary>
-      <type>
-        <v>Term = term()</v>
-      </type>
       <desc>
-        <p>Returns <c>true</c> if <c>Term</c> is a pid (process
+        <p>Returns <c>true</c> if <c><anno>Term</anno></c> is a pid (process
           identifier); otherwise returns <c>false</c>.</p>
         <p>Allowed in guard tests.</p>
       </desc>
     </func>
     <func>
-      <name>is_port(Term) -> boolean()</name>
+      <name name="is_port" arity="1"/>
       <fsummary>Check whether a term is a port</fsummary>
-      <type>
-        <v>Term = term()</v>
-      </type>
       <desc>
-        <p>Returns <c>true</c> if <c>Term</c> is a port identifier;
+        <p>Returns <c>true</c> if <c><anno>Term</anno></c> is a port identifier;
           otherwise returns <c>false</c>.</p>
         <p>Allowed in guard tests.</p>
       </desc>
     </func>
     <func>
-      <name>is_process_alive(Pid) -> boolean()</name>
+      <name name="is_process_alive" arity="1"/>
       <fsummary>Check whether a process is alive</fsummary>
-      <type>
-        <v>Pid = pid()</v>
-      </type>
       <desc>
         <p>
-	  <c>Pid</c> must refer to a process at the local node.
+	  <c><anno>Pid</anno></c> must refer to a process at the local node.
           Returns <c>true</c> if the process exists and is alive, that
           is, is not exiting and has not exited. Otherwise, returns
 	  <c>false</c>.
@@ -1828,41 +1591,32 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>is_record(Term, RecordTag) -> boolean()</name>
+      <name name="is_record" arity="2"/>
       <fsummary>Check whether a term appears to be a record</fsummary>
-      <type>
-        <v>Term = term()</v>
-        <v>RecordTag = atom()</v>
-      </type>
       <desc>
-        <p>Returns <c>true</c> if <c>Term</c> is a tuple and its first
-          element is <c>RecordTag</c>. Otherwise, returns <c>false</c>.</p>
+        <p>Returns <c>true</c> if <c><anno>Term</anno></c> is a tuple and its first
+          element is <c><anno>RecordTag</anno></c>. Otherwise, returns <c>false</c>.</p>
         <note>
           <p>Normally the compiler treats calls to <c>is_record/2</c>
-            specially. It emits code to verify that <c>Term</c> is a
-            tuple, that its first element is <c>RecordTag</c>, and that
-            the size is correct. However, if the <c>RecordTag</c> is
+            specially. It emits code to verify that <c><anno>Term</anno></c> is a
+            tuple, that its first element is <c><anno>RecordTag</anno></c>, and that
+            the size is correct. However, if the <c><anno>RecordTag</anno></c> is
             not a literal atom, the <c>is_record/2</c> BIF will be
             called instead and the size of the tuple will not be
             verified.</p>
         </note>
-        <p>Allowed in guard tests, if <c>RecordTag</c> is a literal
+        <p>Allowed in guard tests, if <c><anno>RecordTag</anno></c> is a literal
           atom.</p>
       </desc>
     </func>
     <func>
-      <name>is_record(Term, RecordTag, Size) -> boolean()</name>
+      <name name="is_record" arity="3"/>
       <fsummary>Check whether a term appears to be a record</fsummary>
-      <type>
-        <v>Term = term()</v>
-        <v>RecordTag = atom()</v>
-        <v>Size = integer()</v>
-      </type>
-      <desc>
-        <p><c>RecordTag</c> must be an atom. Returns <c>true</c> if
-          <c>Term</c> is a tuple, its first element is <c>RecordTag</c>,
-          and its size is <c>Size</c>. Otherwise, returns <c>false</c>.</p>
-        <p>Allowed in guard tests, provided that <c>RecordTag</c> is
+      <desc>
+        <p><c><anno>RecordTag</anno></c> must be an atom. Returns <c>true</c> if
+          <c><anno>Term</anno></c> is a tuple, its first element is <c><anno>RecordTag</anno></c>,
+          and its size is <c><anno>Size</anno></c>. Otherwise, returns <c>false</c>.</p>
+        <p>Allowed in guard tests, provided that <c><anno>RecordTag</anno></c> is
           a literal atom and <c>Size</c> is a literal integer.</p>
         <note>
           <p>This BIF is documented for completeness. In most cases
@@ -1871,37 +1625,28 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>is_reference(Term) -> boolean()</name>
+      <name name="is_reference" arity="1"/>
       <fsummary>Check whether a term is a reference</fsummary>
-      <type>
-        <v>Term = term()</v>
-      </type>
       <desc>
-        <p>Returns <c>true</c> if <c>Term</c> is a reference;
+        <p>Returns <c>true</c> if <c><anno>Term</anno></c> is a reference;
           otherwise returns <c>false</c>.</p>
         <p>Allowed in guard tests.</p>
       </desc>
     </func>
     <func>
-      <name>is_tuple(Term) -> boolean()</name>
+      <name name="is_tuple" arity="1"/>
       <fsummary>Check whether a term is a tuple</fsummary>
-      <type>
-        <v>Term = term()</v>
-      </type>
       <desc>
-        <p>Returns <c>true</c> if <c>Term</c> is a tuple;
+        <p>Returns <c>true</c> if <c><anno>Term</anno></c> is a tuple;
           otherwise returns <c>false</c>.</p>
         <p>Allowed in guard tests.</p>
       </desc>
     </func>
     <func>
-      <name>length(List) -> integer() >= 0</name>
+      <name name="length" arity="1"/>
       <fsummary>Length of a list</fsummary>
-      <type>
-        <v>List = [term()]</v>
-      </type>
       <desc>
-        <p>Returns the length of <c>List</c>.</p>
+        <p>Returns the length of <c><anno>List</anno></c>.</p>
         <pre>
 > <input>length([1,2,3,4,5,6,7,8,9]).</input>
 9</pre>
@@ -1909,52 +1654,47 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>link(Pid) -> true</name>
+      <name name="link" arity="1"/>
       <fsummary>Create a link to another process (or port)</fsummary>
-      <type>
-        <v>Pid = pid() | port()</v>
-      </type>
       <desc>
         <p>Creates a link between the calling process and another
-          process (or port) <c>Pid</c>, if there is not such a link
+          process (or port) <c><anno>PidOrPort</anno></c>, if there is not such a link
           already. If a process attempts to create a link to itself,
           nothing is done. Returns <c>true</c>.</p>
-        <p>If <c>Pid</c> does not exist, the behavior of the BIF depends
+        <p>If <c><anno>PidOrPort</anno></c> does not exist, the behavior of the BIF depends
           on if the calling process is trapping exits or not (see
           <seealso marker="#process_flag/2">process_flag/2</seealso>):</p>
         <list type="bulleted">
           <item>If the calling process is not trapping exits, and
-           checking <c>Pid</c> is cheap -- that is, if <c>Pid</c> is
+           checking <c><anno>PidOrPort</anno></c> is cheap -- that is, if <c><anno>PidOrPort</anno></c> is
            local -- <c>link/1</c> fails with reason <c>noproc</c>.</item>
           <item>Otherwise, if the calling process is trapping exits,
-           and/or <c>Pid</c> is remote, <c>link/1</c> returns
+           and/or <c><anno>PidOrPort</anno></c> is remote, <c>link/1</c> returns
           <c>true</c>, but an exit signal with reason <c>noproc</c>
            is sent to the calling process.</item>
         </list>
       </desc>
     </func>
     <func>
-      <name>list_to_atom(String) -> atom()</name>
+      <name name="list_to_atom" arity="1"/>
       <fsummary>Convert from text representation to an atom</fsummary>
-      <type>
-        <v>String = string()</v>
-      </type>
       <desc>
-        <p>Returns the atom whose text representation is <c>String</c>.</p>
+        <p>Returns the atom whose text representation is <c><anno>String</anno></c>.</p>
+	<p><c><anno>String</anno></c> may only contain ISO-latin-1
+	characterns (i.e. numbers below 256) as the current
+	implementation does not allow unicode characters >= 256 in
+	atoms.</p>
         <pre>
 > <input>list_to_atom("Erlang").</input>
 'Erlang'</pre>
       </desc>
     </func>
     <func>
-      <name>list_to_binary(IoList) -> binary()</name>
+      <name name="list_to_binary" arity="1"/>
       <fsummary>Convert a list to a binary</fsummary>
-      <type>
-        <v>IoList = iolist()</v>
-      </type>
       <desc>
         <p>Returns a binary which is made from the integers and
-          binaries in <c>IoList</c>.</p>
+          binaries in <c><anno>IoList</anno></c>.</p>
         <pre>
 > <input>Bin1 = &lt;&lt;1,2,3&gt;&gt;.</input>
 &lt;&lt;1,2,3&gt;&gt;
@@ -1967,14 +1707,12 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>list_to_bitstring(BitstringList) -> bitstring()</name>
+      <name name="list_to_bitstring" arity="1"/>
+      <type name="bitstring_list"/>
       <fsummary>Convert a list to a bitstring</fsummary>
-      <type>
-        <v>BitstringList = [BitstringList | bitstring() | char()]</v>
-      </type>
       <desc>
         <p>Returns a bitstring which is made from the integers and
-          bitstrings in <c>BitstringList</c>. (The last tail in <c>BitstringList</c>
+          bitstrings in <c><anno>BitstringList</anno></c>. (The last tail in <c><anno>BitstringList</anno></c>
 	  is allowed to be a bitstring.)</p>
         <pre>
 > <input>Bin1 = &lt;&lt;1,2,3&gt;&gt;.</input>
@@ -1983,51 +1721,42 @@ os_prompt% </pre>
 &lt;&lt;4,5&gt;&gt;
 > <input>Bin3 = &lt;&lt;6,7:4,&gt;&gt;.</input>
 &lt;&lt;6&gt;&gt;
-> <input>list_to_binary([Bin1,1,[2,3,Bin2],4|Bin3]).</input>
+> <input>list_to_bitstring([Bin1,1,[2,3,Bin2],4|Bin3]).</input>
 &lt;&lt;1,2,3,1,2,3,4,5,4,6,7:46&gt;&gt;</pre>
       </desc>
     </func>
     <func>
-      <name>list_to_existing_atom(String) -> atom()</name>
+      <name name="list_to_existing_atom" arity="1"/>
       <fsummary>Convert from text representation to an atom</fsummary>
-      <type>
-        <v>String = string()</v>
-      </type>
       <desc>
-        <p>Returns the atom whose text representation is <c>String</c>,
+        <p>Returns the atom whose text representation is <c><anno>String</anno></c>,
           but only if there already exists such atom.</p>
         <p>Failure: <c>badarg</c> if there does not already exist an atom
-          whose text representation is <c>String</c>.</p>
+          whose text representation is <c><anno>String</anno></c>.</p>
       </desc>
     </func>
     <func>
-      <name>list_to_float(String) -> float()</name>
+      <name name="list_to_float" arity="1"/>
       <fsummary>Convert from text representation to a float</fsummary>
-      <type>
-        <v>String = string()</v>
-      </type>
       <desc>
-        <p>Returns the float whose text representation is <c>String</c>.</p>
+        <p>Returns the float whose text representation is <c><anno>String</anno></c>.</p>
         <pre>
 > <input>list_to_float("2.2017764e+0").</input>
 2.2017764</pre>
-        <p>Failure: <c>badarg</c> if <c>String</c> contains a bad
+        <p>Failure: <c>badarg</c> if <c><anno>String</anno></c> contains a bad
           representation of a float.</p>
       </desc>
     </func>
     <func>
-      <name>list_to_integer(String) -> integer()</name>
+      <name name="list_to_integer" arity="1"/>
       <fsummary>Convert from text representation to an integer</fsummary>
-      <type>
-        <v>String = string()</v>
-      </type>
       <desc>
         <p>Returns an integer whose text representation is
-          <c>String</c>.</p>
+          <c><anno>String</anno></c>.</p>
         <pre>
 > <input>list_to_integer("123").</input>
 123</pre>
-        <p>Failure: <c>badarg</c> if <c>String</c> contains a bad
+        <p>Failure: <c>badarg</c> if <c><anno>String</anno></c> contains a bad
           representation of an integer.</p>
       </desc>
     </func>
@@ -2045,13 +1774,10 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>list_to_pid(String) -> pid()</name>
+      <name name="list_to_pid" arity="1"/>
       <fsummary>Convert from text representation to a pid</fsummary>
-      <type>
-        <v>String = string()</v>
-      </type>
       <desc>
-        <p>Returns a pid whose text representation is <c>String</c>.</p>
+        <p>Returns a pid whose text representation is <c><anno>String</anno></c>.</p>
         <warning>
           <p>This BIF is intended for debugging and for use in
             the Erlang operating system. It should not be used in
@@ -2060,18 +1786,15 @@ os_prompt% </pre>
         <pre>
 > <input>list_to_pid("&lt;0.4.1>").</input>
 &lt;0.4.1></pre>
-        <p>Failure: <c>badarg</c> if <c>String</c> contains a bad
+        <p>Failure: <c>badarg</c> if <c><anno>String</anno></c> contains a bad
           representation of a pid.</p>
       </desc>
     </func>
     <func>
-      <name>list_to_tuple(List) -> tuple()</name>
+      <name name="list_to_tuple" arity="1"/>
       <fsummary>Convert a list to a tuple</fsummary>
-      <type>
-        <v>List = [term()]</v>
-      </type>
       <desc>
-        <p>Returns a tuple which corresponds to <c>List</c>. <c>List</c>
+        <p>Returns a tuple which corresponds to <c><anno>List</anno></c>. <c><anno>List</anno></c>
           can contain any Erlang terms.</p>
         <pre>
 > <input>list_to_tuple([share, ['Ericsson_B', 163]]).</input>
@@ -2079,38 +1802,30 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>load_module(Module, Binary) -> {module, Module} | {error, Reason}</name>
+      <name name="load_module" arity="2"/>
       <fsummary>Load object code for a module</fsummary>
-      <type>
-        <v>Module = atom()</v>
-        <v>Binary = binary()</v>
-        <v>Reason = badfile | not_purged | badfile</v>
-      </type>
-      <desc>
-        <p>If <c>Binary</c> contains the object code for the module
-          <c>Module</c>, this BIF loads that object code. Also, if
-          the code for the module <c>Module</c> already exists, all
+      <desc>
+        <p>If <c><anno>Binary</anno></c> contains the object code for the module
+          <c><anno>Module</anno></c>, this BIF loads that object code. Also, if
+          the code for the module <c><anno>Module</anno></c> already exists, all
           export references are replaced so they point to the newly
           loaded code. The previously loaded code is kept in the system
           as old code, as there may still be processes which are
           executing that code. It returns either
-          <c>{module, Module}</c>, or <c>{error, Reason}</c> if loading
-          fails. <c>Reason</c> is one of the following:</p>
+          <c>{module, <anno>Module</anno>}</c>, or <c>{error, <anno>Reason</anno>}</c> if loading
+          fails. <c><anno>Reason</anno></c> is one of the following:</p>
         <taglist>
           <tag><c>badfile</c></tag>
           <item>
-            <p>The object code in <c>Binary</c> has an incorrect format.</p>
+            <p>The object code in <c><anno>Binary</anno></c> has an
+              incorrect format <em>or</em> the object code contains code
+              for another module than <c><anno>Module</anno></c>.</p>
           </item>
           <tag><c>not_purged</c></tag>
           <item>
-            <p><c>Binary</c> contains a module which cannot be loaded
+            <p><c><anno>Binary</anno></c> contains a module which cannot be loaded
               because old code for this module already exists.</p>
           </item>
-          <tag><c>badfile</c></tag>
-          <item>
-            <p>The object code contains code for another module than
-              <c>Module</c></p>
-          </item>
         </taglist>
         <warning>
           <p>This BIF is intended for the code server (see
@@ -2120,15 +1835,8 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>erlang:load_nif(Path, LoadInfo) -> ok | {error, {Reason, Text}}</name>
+      <name name="load_nif" arity="2"/>
       <fsummary>Load NIF library</fsummary>
-      <type>
-        <v>Path = string()</v>
-        <v>LoadInfo = term()</v>
-        <v>Reason = load_failed | bad_lib | load | reload |
-        upgrade | old_code</v>
-        <v>Text = string()</v>
-      </type>
       <desc>
         <note>
           <p>In releases older than OTP R14B, NIFs were an
@@ -2139,21 +1847,21 @@ os_prompt% </pre>
           <c>{error,Reason,Text}</c>.</p>
         </note>
         <p>Loads and links a dynamic library containing native
-        implemented functions (NIFs) for a module. <c>Path</c> is a
+        implemented functions (NIFs) for a module. <c><anno>Path</anno></c> is a
         file path to the sharable object/dynamic library file minus
         the OS-dependent file extension (.so for Unix and .dll for
         Windows). See <seealso marker="erl_nif">erl_nif</seealso>
         on how to implement a NIF library.</p> 
-        <p><c>LoadInfo</c> can be any term. It will be passed on to
+        <p><c><anno>LoadInfo</anno></c> can be any term. It will be passed on to
         the library as part of the initialization. A good practice is
         to include a module version number to support future code
         upgrade scenarios.</p>
         <p>The call to <c>load_nif/2</c> must be made
         <em>directly</em> from the Erlang code of the module that the
         NIF library belongs to.</p>
-        <p>It returns either <c>ok</c>, or <c>{error,{Reason,Text}}</c>
-        if loading fails. <c>Reason</c> is one of the atoms below,
-        while <c>Text</c> is a human readable string that may give
+        <p>It returns either <c>ok</c>, or <c>{error,{<anno>Reason</anno>,Text}}</c>
+        if loading fails. <c><anno>Reason</anno></c> is one of the atoms below,
+        while <c><anno>Text</anno></c> is a human readable string that may give
         some more information about the failure.</p>
         <taglist>
           <tag><c>load_failed</c></tag>
@@ -2179,11 +1887,8 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>erlang:loaded() -> [Module]</name>
+      <name name="loaded" arity="0"/>
       <fsummary>List of all loaded modules</fsummary>
-      <type>
-        <v>Module = atom()</v>
-      </type>
       <desc>
         <p>Returns a list of all loaded Erlang modules (current and/or
           old code), including preloaded modules.</p>
@@ -2191,11 +1896,8 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>erlang:localtime() -> DateTime</name>
+      <name name="localtime" arity="0"/>
       <fsummary>Current local date and time</fsummary>
-      <type>
-        <v>DateTime = <seealso marker="calendar#type-datetime">calendar:datetime()</seealso></v>
-      </type>
       <desc>
         <p>Returns the current local date and time
           <c>{{Year, Month, Day}, {Hour, Minute, Second}}</c>.</p>
@@ -2212,32 +1914,27 @@ os_prompt% </pre>
       <desc>
         <p>Converts local date and time to Universal Time Coordinated
           (UTC), if this is supported by the underlying OS. Otherwise,
-          no conversion is done and <c>{<anno>Date1</anno>, <anno>Time1</anno>}</c> is returned.</p>
+          no conversion is done and <c><anno>Localtime</anno></c> is returned.</p>
         <pre>
 > <input>erlang:localtime_to_universaltime({{1996,11,6},{14,45,17}}).</input>
 {{1996,11,6},{13,45,17}}</pre>
-        <p>Failure: <c>badarg</c> if <c>Date1</c> or <c>Time1</c> do
-          not denote a valid date or time.</p>
+        <p>Failure: <c>badarg</c> if <c><anno>Localtime</anno></c> does not denote
+          a valid date and time.</p>
       </desc>
     </func>
     <func>
-      <name>erlang:localtime_to_universaltime({Date1, Time1}, IsDst) -> {Date2, Time2}</name>
+      <name name="localtime_to_universaltime" arity="2"/>
       <fsummary>Convert from local to Universal Time Coordinated (UTC) date and time</fsummary>
-      <type>
-        <v>Date1 = Date2 = <seealso marker="calendar#type-date">calendar:date()</seealso></v>
-        <v>Time1 = Time2 = <seealso marker="calendar#type-time">calendar:time()</seealso></v>
-        <v>IsDst = true | false | undefined</v>
-      </type>
       <desc>
         <p>Converts local date and time to Universal Time Coordinated
           (UTC) just like <c>erlang:localtime_to_universaltime/1</c>,
           but the caller decides if daylight saving time is active or
           not.</p>
-        <p>If <c>IsDst == true</c> the <c>{Date1, Time1}</c> is during
-          daylight saving time, if <c>IsDst == false</c> it is not,
-          and if <c>IsDst == undefined</c> the underlying OS may
+        <p>If <c><anno>IsDst</anno> == true</c> the <c><anno>Localtime</anno></c> is during
+          daylight saving time, if <c><anno>IsDst</anno> == false</c> it is not,
+          and if <c><anno>IsDst</anno> == undefined</c> the underlying OS may
           guess, which is the same as calling
-          <c>erlang:localtime_to_universaltime({Date1, Time1})</c>.</p>
+          <c>erlang:localtime_to_universaltime(<anno>Localtime</anno>)</c>.</p>
         <pre>
 > <input>erlang:localtime_to_universaltime({{1996,11,6},{14,45,17}}, true).</input>
 {{1996,11,6},{12,45,17}}
@@ -2245,12 +1942,12 @@ os_prompt% </pre>
 {{1996,11,6},{13,45,17}}
 > <input>erlang:localtime_to_universaltime({{1996,11,6},{14,45,17}}, undefined).</input>
 {{1996,11,6},{13,45,17}}</pre>
-        <p>Failure: <c>badarg</c> if <c>Date1</c> or <c>Time1</c> do
-          not denote a valid date or time.</p>
+        <p>Failure: <c>badarg</c> if <c><anno>Localtime</anno></c> does not denote
+          a valid date and time.</p>
       </desc>
     </func>
     <func>
-      <name>make_ref() -> reference()</name>
+      <name name="make_ref" arity="0"/>
       <fsummary>Return an almost unique reference</fsummary>
       <desc>
         <p>Returns an almost unique reference.</p>
@@ -2262,33 +1959,23 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>erlang:make_tuple(Arity, InitialValue) -> tuple()</name>
+      <name name="make_tuple" arity="2"/>
       <fsummary>Create a new tuple of a given arity</fsummary>
-      <type>
-        <v>Arity = arity()</v>
-        <v>InitialValue = term()</v>
-      </type>
       <desc>
-        <p>Returns a new tuple of the given <c>Arity</c>, where all
-          elements are <c>InitialValue</c>.</p>
+        <p>Returns a new tuple of the given <c><anno>Arity</anno></c>, where all
+          elements are <c><anno>InitialValue</anno></c>.</p>
         <pre>
 > <input>erlang:make_tuple(4, []).</input>
 {[],[],[],[]}</pre>
       </desc>
     </func>
     <func>
-      <name>erlang:make_tuple(Arity, Default, InitList) -> tuple()</name>
+      <name name="make_tuple" arity="3"/>
       <fsummary>Create a new tuple with given arity and contents</fsummary>
-      <type>
-        <v>Arity = arity()</v>
-        <v>Default = term()</v>
-        <v>InitList = [{Position,term()}]</v>
-        <v>Position = integer()</v>
-      </type>
-      <desc>
-        <p><c>erlang:make_tuple</c> first creates a tuple of size <c>Arity</c>
-	  where each element has the value <c>Default</c>. It then fills
-	  in values from <c>InitList</c>. Each list element in <c>InitList</c>
+      <desc>
+        <p><c>erlang:make_tuple</c> first creates a tuple of size <c><anno>Arity</anno></c>
+	  where each element has the value <c><anno>DefaultValue</anno></c>. It then fills
+	  in values from <c><anno>InitList</anno></c>. Each list element in <c><anno>InitList</anno></c>
 	  must be a two-tuple where the first element is a position in the
 	  newly created tuple and the second element is any term. If a position
 	  occurs more than once in the list, the term corresponding to
@@ -2307,15 +1994,11 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>erlang:md5(Data) -> Digest</name>
+      <name name="md5" arity="1"/>
       <fsummary>Compute an MD5 message digest</fsummary>
-      <type>
-        <v>Data = iodata()</v>
-        <v>Digest = binary()</v>
-      </type>
       <desc>
-        <p>Computes an <c>MD5</c> message digest from <c>Data</c>, where
-          the length of the digest is 128 bits (16 bytes). <c>Data</c>
+        <p>Computes an <c>MD5</c> message digest from <c><anno>Data</anno></c>, where
+          the length of the digest is 128 bits (16 bytes). <c><anno>Data</anno></c>
           is a binary or a list of small integers and binaries.</p>
         <p>See The MD5 Message Digest Algorithm (RFC 1321) for more
           information about MD5.</p>
@@ -2324,51 +2007,39 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>erlang:md5_final(Context) -> Digest</name>
+      <name name="md5_final" arity="1"/>
       <fsummary>Finish the update of an MD5 context and return the computed MD5 message digest</fsummary>
-      <type>
-        <v>Context = Digest = binary()</v>
-      </type>
       <desc>
-        <p>Finishes the update of an MD5 <c>Context</c> and returns
+        <p>Finishes the update of an MD5 <c><anno>Context</anno></c> and returns
           the computed <c>MD5</c> message digest.</p>
       </desc>
     </func>
     <func>
-      <name>erlang:md5_init() -> Context</name>
+      <name name="md5_init" arity="0"/>
       <fsummary>Create an MD5 context</fsummary>
-      <type>
-        <v>Context = binary()</v>
-      </type>
       <desc>
         <p>Creates an MD5 context, to be used in subsequent calls to
           <c>md5_update/2</c>.</p>
       </desc>
     </func>
     <func>
-      <name>erlang:md5_update(Context, Data) -> NewContext</name>
+      <name name="md5_update" arity="2"/>
       <fsummary>Update an MD5 context with data, and return a new context</fsummary>
-      <type>
-        <v>Data = iodata()</v>
-        <v>Context = NewContext = binary()</v>
-      </type>
       <desc>
-        <p>Updates an MD5 <c>Context</c> with <c>Data</c>, and returns
-          a <c>NewContext</c>.</p>
+        <p>Updates an MD5 <c><anno>Context</anno></c> with <c><anno>Data</anno></c>, and returns
+          a <c><anno>NewContext</anno></c>.</p>
       </desc>
     </func>
     <func>
-      <name>erlang:memory() -> [{Type, Size}]</name>
+      <name name="memory" arity="0"/>
+      <type name="memory_type"/>
       <fsummary>Information about dynamically allocated memory</fsummary>
-      <type>
-        <v>Type, Size -- see below</v>
-      </type>
       <desc>
         <p>Returns a list containing information about memory
           dynamically allocated by the Erlang emulator. Each element of
           the list is a tuple <c>{Type, Size}</c>. The first element
-          <c>Type</c>is an atom describing memory type. The second
-          element <c>Size</c>is memory size in bytes. A description of
+          <c><anno>Type</anno></c>is an atom describing memory type. The second
+          element <c><anno>Size</anno></c>is memory size in bytes. A description of
           each memory type follows:</p>
         <taglist>
           <tag><c>total</c></tag>
@@ -2430,6 +2101,14 @@ os_prompt% </pre>
             <p>This memory is part of the memory presented as
               <c>system</c> memory.</p>
           </item>
+          <tag><c>low</c></tag>
+          <item>
+            <p>Only on 64-bit halfword emulator.</p>
+            <p>The total amount of memory allocated in low memory areas
+	      that are restricted to less than 4 Gb even though
+	      the system may have more physical memory.</p>
+	    <p>May be removed in future releases of halfword emulator.</p>
+          </item>
           <tag><c>maximum</c></tag>
           <item>
             <p>The maximum total amount of memory allocated since
@@ -2441,14 +2120,6 @@ os_prompt% </pre>
               <seealso marker="tools:instrument">instrument(3)</seealso>
               and/or <seealso marker="erts:erl">erl(1)</seealso>.</p>
           </item>
-          <tag><c>low</c></tag>
-          <item>
-            <p>Only on 64-bit halfword emulator.</p>
-            <p>The total amount of memory allocated in low memory areas
-	      that are restricted to less than 4 Gb even though
-	      the system may have more physical memory.</p>
-	    <p>May be removed in future releases of halfword emulator.</p>
-          </item>
         </taglist>
         <note>
           <p>The <c>system</c> value is not complete. Some allocated
@@ -2512,16 +2183,15 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>erlang:memory(Type | [Type]) -> Size | [{Type, Size}]</name>
+      <name name="memory" arity="1" clause_i="1"/>
+      <name name="memory" arity="1" clause_i="2"/>
+      <type name="memory_type"/>
       <fsummary>Information about dynamically allocated memory</fsummary>
-      <type>
-        <v>Type, Size -- see below</v>
-      </type>
       <desc>
         <p>Returns the memory size in bytes allocated for memory of
-          type <c>Type</c>. The argument can also be given as a list
-          of <c>Type</c> atoms, in which case a corresponding list of
-          <c>{Type, Size}</c> tuples is returned.</p>
+          type <c><anno>Type</anno></c>. The argument can also be given as a list
+          of <c>memory_type()</c> atoms, in which case a corresponding list of
+          <c>{memory_type(), Size :: integer >= 0}</c> tuples is returned.</p>
 	<note>
 	  <p>
 	    Since erts version 5.6.4 <c>erlang:memory/1</c> requires that
@@ -2533,13 +2203,13 @@ os_prompt% </pre>
         <taglist>
           <tag><c>badarg</c></tag>
           <item>
-	    If <c>Type</c> is not one of the memory types listed in the
+	    If <c><anno>Type</anno></c> is not one of the memory types listed in the
 	    documentation of
 	    <seealso marker="#memory/0">erlang:memory/0</seealso>.
 	  </item>
           <tag><c>badarg</c></tag>
           <item>
-	    If <c>maximum</c> is passed as <c>Type</c> and the emulator
+	    If <c>maximum</c> is passed as <c><anno>Type</anno></c> and the emulator
 	    is not run in instrumented mode.
 	  </item>
           <tag><c>notsup</c></tag>
@@ -2561,13 +2231,10 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>module_loaded(Module) -> boolean()</name>
+      <name name="module_loaded" arity="1"/>
       <fsummary>Check if a module is loaded</fsummary>
-      <type>
-        <v>Module = atom()</v>
-      </type>
       <desc>
-        <p>Returns <c>true</c> if the module <c>Module</c> is loaded,
+        <p>Returns <c>true</c> if the module <c><anno>Module</anno></c> is loaded,
           otherwise returns <c>false</c>. It does not attempt to load
           the module.</p>
         <warning>
@@ -2578,22 +2245,15 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>monitor(Type, Item) -> MonitorRef</name>
+      <name name="monitor" arity="2"/>
       <fsummary>Start monitoring</fsummary>
-      <type>
-        <v>Type = process</v>
-        <v>Item = pid() | {RegName, Node} | RegName</v>
-        <v>&nbsp;RegName = atom()</v>
-        <v>&nbsp;Node = node()</v>
-        <v>MonitorRef = reference()</v>
-      </type>
-      <desc>
-        <p>The calling process starts monitoring <c>Item</c> which is
-          an object of type <c>Type</c>.</p>
+      <desc>
+        <p>The calling process starts monitoring <c><anno>Item</anno></c> which is
+          an object of type <c><anno>Type</anno></c>.</p>
         <p>Currently only processes can be monitored, i.e. the only
-          allowed <c>Type</c> is <c>process</c>, but other types may be
+          allowed <c><anno>Type</anno></c> is <c>process</c>, but other types may be
           allowed in the future.</p>
-        <p><c>Item</c> can be:</p>
+        <p><c><anno>Item</anno></c> can be:</p>
         <taglist>
           <tag><c>pid()</c></tag>
           <item>
@@ -2619,8 +2279,8 @@ os_prompt% </pre>
             unregistered.</p>
         </note>
         <p>A <c>'DOWN'</c> message will be sent to the monitoring
-          process if <c>Item</c> dies, if <c>Item</c> does not exist,
-          or if the connection is lost to the node which <c>Item</c>
+          process if <c><anno>Item</anno></c> dies, if <c><anno>Item</anno></c> does not exist,
+          or if the connection is lost to the node which <c><anno>Item</anno></c>
           resides on. A <c>'DOWN'</c> message has the following pattern:</p>
         <code type="none">
 {'DOWN', MonitorRef, Type, Object, Info}</code>
@@ -2631,11 +2291,11 @@ os_prompt% </pre>
           <item>
             <p>A reference to the monitored object:</p>
             <list type="bulleted">
-              <item>the pid of the monitored process, if <c>Item</c> was
+              <item>the pid of the monitored process, if <c><anno>Item</anno></c> was
                specified as a pid.</item>
-              <item><c>{RegName, Node}</c>, if <c>Item</c> was specified as
+              <item><c>{RegName, Node}</c>, if <c><anno>Item</anno></c> was specified as
               <c>{RegName, Node}</c>.</item>
-              <item><c>{RegName, Node}</c>, if <c>Item</c> was specified as
+              <item><c>{RegName, Node}</c>, if <c><anno>Item</anno></c> was specified as
               <c>RegName</c>. <c>Node</c> will in this case be the
                name of the local node (<c>node()</c>).</item>
             </list>
@@ -2644,7 +2304,7 @@ os_prompt% </pre>
           <item>
             <p>Either the exit reason of the process, <c>noproc</c>
               (non-existing process), or <c>noconnection</c> (no
-              connection to <c>Node</c>).</p>
+              connection to <c><anno>Node</anno></c>).</p>
           </item>
         </taglist>
         <note>
@@ -2662,7 +2322,7 @@ os_prompt% </pre>
           where remote process monitoring by registered name is not
           implemented), the call fails with <c>badarg</c>.</p>
         <p>Making several calls to <c>monitor/2</c> for the same
-          <c>Item</c> is not an error; it results in as many, completely
+          <c><anno>Item</anno></c> is not an error; it results in as many, completely
           independent, monitorings.</p>
         <note>
           <p>The format of the <c>'DOWN'</c> message changed in the 5.2
@@ -2680,25 +2340,21 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>monitor_node(Node, Flag) -> true</name>
+      <name name="monitor_node" arity="2"/>
       <fsummary>Monitor the status of a node</fsummary>
-      <type>
-        <v>Node = node()</v>
-        <v>Flag = boolean()</v>
-      </type>
       <desc>
-        <p>Monitors the status of the node <c>Node</c>. If <c>Flag</c>
-          is <c>true</c>, monitoring is turned on; if <c>Flag</c> is
+        <p>Monitors the status of the node <c><anno>Node</anno></c>. If <c><anno>Flag</anno></c>
+          is <c>true</c>, monitoring is turned on; if <c><anno>Flag</anno></c> is
           <c>false</c>, monitoring is turned off.</p>
         <p>Making several calls to <c>monitor_node(Node, true)</c> for
-          the same <c>Node</c> is not an error; it results in as many,
+          the same <c><anno>Node</anno></c> is not an error; it results in as many,
           completely independent, monitorings.</p>
-        <p>If <c>Node</c> fails or does not exist, the message
+        <p>If <c><anno>Node</anno></c> fails or does not exist, the message
           <c>{nodedown, Node}</c> is delivered to the process. If a
           process has made two calls to <c>monitor_node(Node, true)</c>
-          and <c>Node</c> terminates, two <c>nodedown</c> messages are
+          and <c><anno>Node</anno></c> terminates, two <c>nodedown</c> messages are
           delivered to the process. If there is no connection to
-          <c>Node</c>, there will be an attempt to create one. If this
+          <c><anno>Node</anno></c>, there will be an attempt to create one. If this
           fails, a <c>nodedown</c> message is delivered.</p>
         <p>Nodes connected through hidden connections can be monitored
           as any other node.</p>
@@ -2706,14 +2362,8 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>erlang:monitor_node(Node, Flag, Options) -> true</name>
+      <name name="monitor_node" arity="3"/>
       <fsummary>Monitor the status of a node</fsummary>
-      <type>
-        <v>Node = node()</v>
-        <v>Flag = boolean()</v>
-        <v>Options = [Option]</v>
-        <v>Option = allow_passive_connect</v>
-      </type>
       <desc>
         <p>Behaves as <c>monitor_node/2</c> except that it allows an
           extra option to be given, namely <c>allow_passive_connect</c>.
@@ -2736,11 +2386,8 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>erlang:nif_error(Reason)</name>
+      <name name="nif_error" arity="1"/>
       <fsummary>Stop execution with a given reason</fsummary>
-      <type>
-        <v>Reason = term()</v>
-      </type>
       <desc>
         <p>Works exactly like
 	 <seealso marker="#error/1">erlang:error/1</seealso>,
@@ -2751,12 +2398,8 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>erlang:nif_error(Reason, Args)</name>
+      <name name="nif_error" arity="2"/>
       <fsummary>Stop execution with a given reason</fsummary>
-      <type>
-        <v>Reason = term()</v>
-        <v>Args = [term()]</v>
-      </type>
       <desc>
         <p>Works exactly like
 	 <seealso marker="#error/2">erlang:error/2</seealso>,
@@ -2767,11 +2410,8 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>node() -> Node</name>
+      <name name="node" arity="0"/>
       <fsummary>Name of the local node</fsummary>
-      <type>
-        <v>Node = node()</v>
-      </type>
       <desc>
         <p>Returns the name of the local node. If the node is not alive,
           <c>nonode@nohost</c> is returned instead.</p>
@@ -2779,14 +2419,10 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>node(Arg) -> Node</name>
+      <name name="node" arity="1"/>
       <fsummary>At which node is a pid, port or reference located</fsummary>
-      <type>
-        <v>Arg = pid() | port() | reference()</v>
-        <v>Node = node()</v>
-      </type>
       <desc>
-        <p>Returns the node where <c>Arg</c> is located. <c>Arg</c> can
+        <p>Returns the node where <c><anno>Arg</anno></c> is located. <c><anno>Arg</anno></c> can
           be a pid, a reference, or a port. If the local node is not
           alive, <c>nonode@nohost</c> is returned.</p>
         <p>Allowed in guard tests.</p>
@@ -2801,17 +2437,13 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>nodes(Arg | [Arg]) -> Nodes</name>
+      <name name="nodes" arity="1"/>
       <fsummary>All nodes of a certain type in the system</fsummary>
-      <type>
-        <v>Arg = visible | hidden | connected | this | known</v>
-        <v>Nodes = [node()]</v>
-      </type>
       <desc>
         <p>Returns a list of nodes according to argument given.
           The result returned when the argument is a list, is the list
           of nodes satisfying the disjunction(s) of the list elements.</p>
-        <p><c>Arg</c> can be any of the following:</p>
+        <p><c><anno>NodeType</anno></c> can be any of the following:</p>
         <taglist>
           <tag><c>visible</c></tag>
           <item>
@@ -2840,15 +2472,12 @@ os_prompt% </pre>
           <c>nodes() = nodes(visible)</c>.</p>
         <p>If the local node is not alive,
           <c>nodes(this) == nodes(known) == [nonode@nohost]</c>, for
-          any other <c>Arg</c> the empty list [] is returned.</p>
+          any other <c><anno>Arg</anno></c> the empty list [] is returned.</p>
       </desc>
     </func>
     <func>
-      <name>now() -> timestamp()</name>
-      <type>
-        <v>timestamp() = {MegaSecs, Secs, MicroSecs}</v>
-        <v>MegaSecs = Secs = MicroSecs = integer() >= 0</v>
-      </type>
+      <name name="now" arity="0"/>
+      <type name="timestamp"/>
       <fsummary>Elapsed time since 00:00 GMT</fsummary>
       <desc>
         <p>Returns the tuple <c>{MegaSecs, Secs, MicroSecs}</c> which is
@@ -2870,35 +2499,19 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>open_port(PortName, PortSettings) -> port()</name>
+      <name name="open_port" arity="2"/>
       <fsummary>Open a port</fsummary>
-      <type>
-        <v>PortName = {spawn, Command} | {spawn_driver, Command} | {spawn_executable, FileName} | {fd, In, Out}</v>
-        <v>&nbsp;Command = string()</v>
-	<v>&nbsp;FileName = [ FileNameChar ] | binary()</v>
-	<v>&nbsp;FileNameChar = integer() (1..255 or any Unicode codepoint, see description)</v>
-        <v>&nbsp;In = Out = integer()</v>
-        <v>PortSettings = [Opt]</v>
-        <v>&nbsp;Opt = {packet, N} | stream | {line, L} | {cd, Dir} | {env, Env} | {args, [ ArgString ]} | {arg0, ArgString} | exit_status | use_stdio | nouse_stdio | stderr_to_stdout | in | out | binary | eof</v>
-        <v>&nbsp;&nbsp;N = 1 | 2 | 4</v>
-        <v>&nbsp;&nbsp;L = integer()</v>
-        <v>&nbsp;&nbsp;Dir = string()</v>
-	<v>&nbsp;&nbsp;ArgString = [ FileNameChar ] | binary()</v>
-        <v>&nbsp;&nbsp;Env = [{Name, Val}]</v>
-        <v>&nbsp;&nbsp;&nbsp;Name = string()</v>
-        <v>&nbsp;&nbsp;&nbsp;Val = string() | false</v>
-      </type>
       <desc>
         <p>Returns a port identifier as the result of opening a
           new Erlang port. A port can be seen as an external Erlang
-          process. <c>PortName</c> is one of the following:</p>
+          process. <c><anno>PortName</anno></c> is one of the following:</p>
         <taglist>
-          <tag><c>{spawn, Command}</c></tag>
+          <tag><c>{spawn, <anno>Command</anno>}</c></tag>
           <item>
-            <p>Starts an external program. <c>Command</c> is the name
-              of the external program which will be run. <c>Command</c>
+            <p>Starts an external program. <c><anno>Command</anno></c> is the name
+              of the external program which will be run. <c><anno>Command</anno></c>
               runs outside the Erlang work space unless an Erlang
-              driver with the name <c>Command</c> is found. If found,
+              driver with the name <c><anno>Command</anno></c> is found. If found,
               that driver will be started. A driver runs in the Erlang
               workspace, which means that it is linked with the Erlang
               runtime system.</p>
@@ -2918,24 +2531,24 @@ os_prompt% </pre>
 	      name of the executable (or driver). This (among other
 	      things) makes this option unsuitable for running
 	      programs having spaces in file or directory names. Use
-	      {spawn_executable, Command} instead if spaces in executable
+	      {spawn_executable, <anno>Command</anno>} instead if spaces in executable
 	      file names is desired.</p>
           </item>
-          <tag><c>{spawn_driver, Command}</c></tag>
+          <tag><c>{spawn_driver, <anno>Command</anno>}</c></tag>
           <item>
-	      <p>Works like <c>{spawn, Command}</c>, but demands the 
+	      <p>Works like <c>{spawn, <anno>Command</anno>}</c>, but demands the
 	      first (space separated) token of the command to be the name of a
 	      loaded driver. If no driver with that name is loaded, a
 	      <c>badarg</c> error is raised.</p>
           </item>
-          <tag><c>{spawn_executable, Command}</c></tag>
+          <tag><c>{spawn_executable, <anno>FileName</anno>}</c></tag>
           <item>
 
-	      <p>Works like <c>{spawn, Command}</c>, but only runs
-	      external executables. The <c>Command</c> in its whole
+	      <p>Works like <c>{spawn, <anno>FileName</anno>}</c>, but only runs
+	      external executables. The <c><anno>FileName</anno></c> in its whole
 	      is used as the name of the executable, including any
 	      spaces. If arguments are to be passed, the
-	      <c>args</c> and <c>arg0</c> <c>PortSettings</c> can be used.</p>
+	      <c>args</c> and <c>arg0</c> <c><anno>PortSettings</anno></c> can be used.</p>
 
 	      <p>The shell is not usually invoked to start the
 	      program, it's executed directly. Neither is the
@@ -2966,7 +2579,7 @@ os_prompt% </pre>
 	      of the executable is limited to the ISO-latin-1
 	      character set.</p></note>
   
-	      <p>If the <c>Command</c> cannot be run, an error
+	      <p>If the <c><anno>FileName</anno></c> cannot be run, an error
 	      exception, with the posix error code as the reason, is
 	      raised. The error reason may differ between operating
 	      systems. Typically the error <c>enoent</c> is raised
@@ -2974,23 +2587,23 @@ os_prompt% </pre>
 	      <c>eaccess</c> is raised when the given file is not
 	      executable.</p>
           </item>
-          <tag><c>{fd, In, Out}</c></tag>
+          <tag><c>{fd, <anno>In</anno>, <anno>Out</anno>}</c></tag>
           <item>
             <p>Allows an Erlang process to access any currently opened
               file descriptors used by Erlang. The file descriptor
-              <c>In</c> can be used for standard input, and the file
-              descriptor <c>Out</c> for standard output. It is only
+              <c><anno>In</anno></c> can be used for standard input, and the file
+              descriptor <c><anno>Out</anno></c> for standard output. It is only
               used for various servers in the Erlang operating system
               (<c>shell</c> and <c>user</c>). Hence, its use is very
               limited.</p>
           </item>
         </taglist>
-        <p><c>PortSettings</c> is a list of settings for the port.
+        <p><c><anno>PortSettings</anno></c> is a list of settings for the port.
           Valid settings are:</p>
         <taglist>
-          <tag><c>{packet, N}</c></tag>
+          <tag><c>{packet, <anno>N</anno>}</c></tag>
           <item>
-            <p>Messages are preceded by their length, sent in <c>N</c>
+            <p>Messages are preceded by their length, sent in <c><anno>N</anno></c>
               bytes, with the most significant byte first. Valid values
               for <c>N</c> are 1, 2, or 4.</p>
           </item>
@@ -3000,7 +2613,7 @@ os_prompt% </pre>
               user-defined protocol must be used between the Erlang
               process and the external object.</p>
           </item>
-          <tag><c>{line, L}</c></tag>
+          <tag><c>{line, <anno>L</anno>}</c></tag>
           <item>
             <p>Messages are delivered on a per line basis. Each line
               (delimited by the OS-dependent newline sequence) is
@@ -3008,7 +2621,7 @@ os_prompt% </pre>
               is <c>{Flag, Line}</c>, where <c>Flag</c> is either
               <c>eol</c> or <c>noeol</c> and <c>Line</c> is the actual
               data delivered (without the newline sequence).</p>
-            <p><c>L</c> specifies the maximum line length in bytes.
+            <p><c><anno>L</anno></c> specifies the maximum line length in bytes.
               Lines longer than this will be delivered in more than one
               message, with the <c>Flag</c> set to <c>noeol</c> for all
               but the last message. If end of file is encountered
@@ -3016,39 +2629,40 @@ os_prompt% </pre>
               sequence, the last line will also be delivered with
               the <c>Flag</c> set to <c>noeol</c>. In all other cases,
               lines are delivered with <c>Flag</c> set to <c>eol</c>.</p>
-            <p>The <c>{packet, N}</c> and <c>{line, L}</c> settings are
+            <p>The <c>{packet, <anno>N</anno>}</c> and <c>{line, <anno>L</anno>}</c> settings are
               mutually exclusive.</p>
           </item>
-          <tag><c>{cd, Dir}</c></tag>
+          <tag><c>{cd, <anno>Dir</anno>}</c></tag>
           <item>
-            <p>This is only valid for <c>{spawn, Command}</c> and 
-	    <c>{spawn_executable, Command}</c>.
-              The external program starts using <c>Dir</c> as its
-              working directory. <c>Dir</c> must be a string. Not
-              available on VxWorks.</p>
+            <p>This is only valid for <c>{spawn, <anno>Command</anno>}</c> and
+	    <c>{spawn_executable, <anno>FileName</anno>}</c>.
+              The external program starts using <c><anno>Dir</anno></c> as its
+              working directory. <c><anno>Dir</anno></c> must be a string.
+		  </p>
           </item>
-          <tag><c>{env, Env}</c></tag>
+          <tag><c>{env, <anno>Env</anno>}</c></tag>
           <item>
-            <p>This is only valid for <c>{spawn, Command}</c> and 
-	    <c>{spawn_executable, Command}</c>.
+            <p>This is only valid for <c>{spawn, <anno>Command</anno>}</c> and
+	    <c>{spawn_executable, <anno>FileName</anno>}</c>.
               The environment of the started process is extended using
-              the environment specifications in <c>Env</c>.</p>
-            <p><c>Env</c> should be a list of tuples <c>{Name, Val}</c>,
-              where <c>Name</c> is the name of an environment variable,
-              and <c>Val</c> is the value it is to have in the spawned
-              port process. Both <c>Name</c> and <c>Val</c> must be
-              strings. The one exception is <c>Val</c> being the atom
+              the environment specifications in <c><anno>Env</anno></c>.</p>
+            <p><c><anno>Env</anno></c> should be a list of tuples <c>{<anno>Name</anno>, <anno>Val</anno>}</c>,
+              where <c><anno>Name</anno></c> is the name of an environment variable,
+              and <c><anno>Val</anno></c> is the value it is to have in the spawned
+              port process. Both <c><anno>Name</anno></c> and <c><anno>Val</anno></c> must be
+              strings. The one exception is <c><anno>Val</anno></c> being the atom
               <c>false</c> (in analogy with <c>os:getenv/1</c>), which
-              removes the environment variable.</p>
+              removes the environment variable.
+		  </p>
 	      <p>If Unicode filename encoding is in effect (see the <seealso
 	      marker="erts:erl#file_name_encoding">erl manual
 	      page</seealso>), the strings (both <c>Name</c> and
 	      <c>Value</c>) may contain characters with codepoints > 255.</p>
           </item>
-	  <tag><c>{args, [ string() ]}</c></tag>
+	  <tag><c>{args, [ string() | binary() ]}</c></tag>
           <item>
 
-	    <p>This option is only valid for <c>{spawn_executable, Command}</c>
+	    <p>This option is only valid for <c>{spawn_executable, <anno>FileName</anno>}</c>
 	    and specifies arguments to the executable. Each argument
 	    is given as a separate string and (on Unix) eventually
 	    ends up as one element each in the argument vector. On
@@ -3091,10 +2705,10 @@ os_prompt% </pre>
 	    option can be used.</p>
 
           </item>
-	  <tag><c>{arg0, string()}</c></tag>
+	  <tag><c>{arg0, string() | binary()}</c></tag>
           <item>
 
-	    <p>This option is only valid for <c>{spawn_executable, Command}</c>
+	    <p>This option is only valid for <c>{spawn_executable, <anno>FileName</anno>}</c>
 	    and explicitly specifies the program name argument when
 	    running an executable. This might in some circumstances,
 	    on some operating systems, be desirable. How the program
@@ -3108,9 +2722,9 @@ os_prompt% </pre>
 
           <tag><c>exit_status</c></tag>
           <item>
-            <p>This is only valid for <c>{spawn, Command}</c> where
-              <c>Command</c> refers to an external program, and for 
-	      <c>{spawn_executable, Command}</c>.</p>
+            <p>This is only valid for <c>{spawn, <anno>Command</anno>}</c> where
+              <c><anno>Command</anno></c> refers to an external program, and for
+	      <c>{spawn_executable, <anno>FileName</anno>}</c>.</p>
             <p>When the external process connected to the port exits, a
               message of the form <c>{Port,{exit_status,Status}}</c> is
               sent to the connected process, where <c>Status</c> is the
@@ -3125,8 +2739,8 @@ os_prompt% </pre>
           </item>
           <tag><c>use_stdio</c></tag>
           <item>
-            <p>This is only valid for <c>{spawn, Command}</c> and 
-	    <c>{spawn_executable, Command}</c>. It
+            <p>This is only valid for <c>{spawn, <anno>Command</anno>}</c> and
+	    <c>{spawn_executable, <anno>FileName</anno>}</c>. It
               allows the standard input and output (file descriptors 0
               and 1) of the spawned (UNIX) process for communication
               with Erlang.</p>
@@ -3180,6 +2794,18 @@ os_prompt% </pre>
 	      console window when spawning the port program.
 	      (This option has no effect on other platforms.)</p>
           </item>
+          <tag><marker id="open_port_parallelism"><c>{parallelism, Boolean}</c></marker></tag>
+          <item>
+            <p>Set scheduler hint for port parallelism. If set to <c>true</c>,
+	    the VM will schedule port tasks when it by this can improve the
+	    parallelism in the system. If set to <c>false</c>, the VM will
+	    try to perform port tasks immediately and by this improving the
+	    latency at the expense of parallelism. The default can be set on
+	    system startup by passing the
+	    <seealso marker="erl#+spp">+spp</seealso> command line argument
+	    to <seealso marker="erl">erl(1)</seealso>.
+	    </p>
+          </item>
         </taglist>
         <p>The default is <c>stream</c> for all types of port and
           <c>use_stdio</c> for spawned ports.</p>
@@ -3223,7 +2849,7 @@ os_prompt% </pre>
           </item>
           <tag><c>enoent</c></tag>
           <item>
-            <p>The <c>Command</c> given in <c>{spawn_executable, Command}</c> does not point out an existing file.</p>
+            <p>The <c><anno>FileName</anno></c> given in <c>{spawn_executable, <anno>FileName</anno>}</c> does not point out an existing file.</p>
           </item>
         </taglist>
         <p>During use of a port opened using <c>{spawn, Name}</c>,
@@ -3232,63 +2858,55 @@ os_prompt% </pre>
           the owning process using signals of the form
           <c>{'EXIT', Port, PosixCode}</c>. See <c>file(3)</c> for
           possible values of <c>PosixCode</c>.</p>
-        <p><marker id="ERL_MAX_PORTS"></marker>
-          The maximum number of ports that can be open at the same
-          time is 1024 by default, but can be configured by
-          the environment variable <c>ERL_MAX_PORTS</c>.</p>
+	  <p>The maximum number of ports that can be open at the same
+          time can be configured by passing the 
+	  <seealso marker="erl#max_ports"><c>+Q</c></seealso>
+	  command line flag to
+	  <seealso marker="erl"><c>erl(1)</c></seealso>.</p>
       </desc>
     </func>
     <func>
-      <name>erlang:phash(Term, Range) -> Hash</name>
+      <name name="phash" arity="2"/>
+      <type_desc variable="Range">Range = 1..2^32, Hash = 1..Range</type_desc>
       <fsummary>Portable hash function</fsummary>
-      <type>
-        <v>Term = term()</v>
-        <v>Range = 1..2^32</v>
-        <v>Hash = 1..Range</v>
-      </type>
       <desc>
         <p>Portable hash function that will give the same hash for
           the same Erlang term regardless of machine architecture and
           ERTS version (the BIF was introduced in ERTS 4.9.1.1). Range
           can be between 1 and 2^32, the function returns a hash value
-          for <c>Term</c> within the range <c>1..Range</c>.</p>
+          for <c><anno>Term</anno></c> within the range <c>1..<anno>Range</anno></c>.</p>
         <p>This BIF could be used instead of the old deprecated
           <c>erlang:hash/2</c> BIF, as it calculates better hashes for
           all data-types, but consider using <c>phash2/1,2</c> instead.</p>
       </desc>
     </func>
     <func>
-      <name>erlang:phash2(Term [, Range]) -> Hash</name>
+      <name name="phash2" arity="1"/>
+      <name name="phash2" arity="2"/>
+      <type_desc variable="Range">1..2^32</type_desc>
+      <type_desc variable="Hash">0..Range-1</type_desc>
       <fsummary>Portable hash function</fsummary>
-      <type>
-        <v>Term = term()</v>
-        <v>Range = 1..2^32</v>
-        <v>Hash = 0..Range-1</v>
-      </type>
       <desc>
         <p>Portable hash function that will give the same hash for
           the same Erlang term regardless of machine architecture and
           ERTS version (the BIF was introduced in ERTS 5.2). Range can
           be between 1 and 2^32, the function returns a hash value for
-          <c>Term</c> within the range <c>0..Range-1</c>. When called
-          without the <c>Range</c> argument, a value in the range
+          <c><anno>Term</anno></c> within the range <c>0..<anno>Range</anno>-1</c>. When called
+          without the <c><anno>Range</anno></c> argument, a value in the range
           <c>0..2^27-1</c> is returned.</p>
         <p>This BIF should always be used for hashing terms. It
           distributes small integers better than <c>phash/2</c>, and
           it is faster for bignums and binaries.</p>
-        <p>Note that the range <c>0..Range-1</c> is different from
-          the range of <c>phash/2</c> (<c>1..Range</c>).</p>
+        <p>Note that the range <c>0..<anno>Range</anno>-1</c> is different from
+          the range of <c>phash/2</c> (<c>1..<anno>Range</anno></c>).</p>
       </desc>
     </func>
     <func>
-      <name>pid_to_list(Pid) -> string()</name>
+      <name name="pid_to_list" arity="1"/>
       <fsummary>Text representation of a pid</fsummary>
-      <type>
-        <v>Pid = pid()</v>
-      </type>
       <desc>
         <p>Returns a string which corresponds to the text
-          representation of <c>Pid</c>.</p>
+          representation of <c><anno>Pid</anno></c>.</p>
         <warning>
           <p>This BIF is intended for debugging and for use in
             the Erlang operating system. It should not be used in
@@ -3297,88 +2915,81 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>port_close(Port) -> true</name>
+      <name name="port_close" arity="1"/>
       <fsummary>Close an open port</fsummary>
-      <type>
-        <v>Port = port() | atom()</v>
-      </type>
       <desc>
         <p>Closes an open port. Roughly the same as
-          <c>Port ! {self(), close}</c> except for the error behaviour
-          (see below), and that the port does <em>not</em> reply with
-          <c>{Port, closed}</c>. Any process may close a port with
-          <c>port_close/1</c>, not only the port owner (the connected
-          process).</p>
-        <p>For comparison: <c>Port ! {self(), close}</c> fails with
-          <c>badarg</c> if <c>Port</c> cannot be sent to (i.e.,
-          <c>Port</c> refers neither to a port nor to a process). If
-          <c>Port</c> is a closed port nothing happens. If <c>Port</c>
+          <c><anno>Port</anno> ! {self(), close}</c> except for the error behaviour
+          (see below), being synchronous, and that the port does
+	  <em>not</em> reply with <c>{Port, closed}</c>. Any process may
+	  close a port with <c>port_close/1</c>, not only the port owner
+	  (the connected process).</p>
+        <p>For comparison: <c><anno>Port</anno> ! {self(), close}</c> fails with
+          <c>badarg</c> if <c><anno>Port</anno></c> cannot be sent to (i.e.,
+          <c><anno>Port</anno></c> refers neither to a port nor to a process). If
+          <c><anno>Port</anno></c> is a closed port nothing happens. If <c><anno>Port</anno></c>
           is an open port and the calling process is the port owner,
           the port replies with <c>{Port, closed}</c> when all buffers
           have been flushed and the port really closes, but if
           the calling process is not the port owner the <em>port owner</em> fails with <c>badsig</c>.</p>
         <p>Note that any process can close a port using
-          <c>Port ! {PortOwner, close}</c> just as if it itself was
+          <c><anno>Port</anno> ! {PortOwner, close}</c> just as if it itself was
           the port owner, but the reply always goes to the port owner.</p>
-        <p>In short: <c>port_close(Port)</c> has a cleaner and more
-          logical behaviour than <c>Port ! {self(), close}</c>.</p>
-        <p>Failure: <c>badarg</c> if <c>Port</c> is not an open port or
+	<p>As of OTP-R16 <c><anno>Port</anno> ! {PortOwner, close}</c> is truly
+	   asynchronous. Note that this operation has always been
+	   documented as an asynchronous operation, while the underlying
+	   implementation has been synchronous. <c>port_close/1</c> is
+	   however still fully synchronous. This due to its error
+	   behavior.</p>
+        <p>Failure: <c>badarg</c> if <c><anno>Port</anno></c> is not an open port or
           the registered name of an open port.</p>
       </desc>
     </func>
     <func>
-      <name>port_command(Port, Data) -> true</name>
+      <name name="port_command" arity="2"/>
       <fsummary>Send data to a port</fsummary>
-      <type>
-        <v>Port = port() | atom()</v>
-        <v>Data = iodata()</v>
-      </type>
       <desc>
         <p>Sends data to a port. Same as
-          <c>Port ! {self(), {command, Data}}</c> except for the error
-          behaviour (see below). Any process may send data to a port
-          with <c>port_command/2</c>, not only the port owner
-          (the connected process).</p>
-        <p>For comparison: <c>Port ! {self(), {command, Data}}</c>
-          fails with <c>badarg</c> if <c>Port</c> cannot be sent to
-          (i.e., <c>Port</c> refers neither to a port nor to a process).
-          If <c>Port</c> is a closed port the data message disappears
-          without a sound. If <c>Port</c> is open and the calling
+          <c><anno>Port</anno> ! {PortOwner, {command, Data}}</c> except for the error
+          behaviour and being synchronous (see below). Any process may
+	  send data to a port with <c>port_command/2</c>, not only the
+	  port owner (the connected process).</p>
+        <p>For comparison: <c><anno>Port</anno> ! {PortOwner, {command, Data}}</c>
+          fails with <c>badarg</c> if <c><anno>Port</anno></c> cannot be sent to
+          (i.e., <c><anno>Port</anno></c> refers neither to a port nor to a process).
+          If <c><anno>Port</anno></c> is a closed port the data message disappears
+          without a sound. If <c><anno>Port</anno></c> is open and the calling
           process is not the port owner, the <em>port owner</em> fails
           with <c>badsig</c>. The port owner fails with <c>badsig</c>
-          also if <c>Data</c> is not a valid IO list.</p>
+          also if <c><anno>Data</anno></c> is not a valid IO list.</p>
         <p>Note that any process can send to a port using
-          <c>Port ! {PortOwner, {command, Data}}</c> just as if it
+          <c><anno>Port</anno> ! {PortOwner, {command, <anno>Data</anno>}}</c> just as if it
           itself was the port owner.</p>
-        <p>In short: <c>port_command(Port, Data)</c> has a cleaner and
-          more logical behaviour than
-          <c>Port ! {self(), {command, Data}}</c>.</p>
 	<p>If the port is busy, the calling process will be suspended
 	   until the port is not busy anymore.</p>
+	<p>As of OTP-R16 <c><anno>Port</anno> ! {PortOwner, {command, Data}}</c> is
+	   truly asynchronous. Note that this operation has always been
+	   documented as an asynchronous operation, while the underlying
+	   implementation has been synchronous. <c>port_command/2</c> is
+	   however still fully synchronous. This due to its error
+	   behavior.</p>
         <p>Failures:</p>
         <taglist>
           <tag><c>badarg</c></tag>
           <item>
-	     If <c>Port</c> is not an open port or the registered name
+	     If <c><anno>Port</anno></c> is not an open port or the registered name
 	     of an open port.
 	  </item>
           <tag><c>badarg</c></tag>
           <item>
-	     If <c>Data</c> is not a valid io list.
+	     If <c><anno>Data</anno></c> is not a valid io list.
 	  </item>
 	</taglist>
       </desc>
     </func>
     <func>
-      <name>port_command(Port, Data, OptionList) -> boolean()</name>
+      <name name="port_command" arity="3"/>
       <fsummary>Send data to a port</fsummary>
-      <type>
-        <v>Port = port() | atom()</v>
-        <v>Data = iodata()</v>
-        <v>OptionList = [Option]</v>
-        <v>Option = force</v>
-        <v>Option = nosuspend</v>
-      </type>
       <desc>
         <p>Sends data to a port. <c>port_command(Port, Data, [])</c>
 	  equals <c>port_command(Port, Data)</c>.</p>
@@ -3386,7 +2997,7 @@ os_prompt% </pre>
 	   otherwise, <c>true</c> is returned.</p>
 	<p>If the port is busy, the calling process will be suspended
 	   until the port is not busy anymore.</p>
-        <p>Currently the following <c>Option</c>s are valid:</p>
+        <p>Currently the following <c><anno>Option</anno></c>s are valid:</p>
         <taglist>
           <tag><c>force</c></tag>
           <item>The calling process will not be suspended if the port is
@@ -3410,16 +3021,16 @@ os_prompt% </pre>
         <taglist>
           <tag><c>badarg</c></tag>
           <item>
-	     If <c>Port</c> is not an open port or the registered name
+	     If <c><anno>Port</anno></c> is not an open port or the registered name
 	     of an open port.
 	  </item>
           <tag><c>badarg</c></tag>
           <item>
-	     If <c>Data</c> is not a valid io list.
+	     If <c><anno>Data</anno></c> is not a valid io list.
 	  </item>
           <tag><c>badarg</c></tag>
           <item>
-	    If <c>OptionList</c> is not a valid option list.
+	    If <c><anno>OptionList</anno></c> is not a valid option list.
 	  </item>
           <tag><c>notsup</c></tag>
           <item>
@@ -3431,15 +3042,11 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>port_connect(Port, Pid) -> true</name>
+      <name name="port_connect" arity="2"/>
       <fsummary>Set the owner of a port</fsummary>
-      <type>
-        <v>Port = port() | atom()</v>
-        <v>Pid = pid()</v>
-      </type>
       <desc>
-        <p>Sets the port owner (the connected port) to <c>Pid</c>.
-          Roughly the same as <c>Port ! {self(), {connect, Pid}}</c>
+        <p>Sets the port owner (the connected port) to <c><anno>Pid</anno></c>.
+          Roughly the same as <c><anno>Port</anno> ! {Owner, {connect, <anno>Pid</anno>}}</c>
           except for the following:</p>
         <list type="bulleted">
           <item>
@@ -3450,6 +3057,9 @@ os_prompt% </pre>
               <c>{Port,connected}</c>.</p>
           </item>
           <item>
+            <p><c>port_connect/1</c> is synchronous, see below.</p>
+          </item>
+          <item>
             <p>The new port owner gets linked to the port.</p>
           </item>
         </list>
@@ -3457,164 +3067,265 @@ os_prompt% </pre>
           <c>unlink(Port)</c> if this is not desired. Any process may
           set the port owner to be any process with
           <c>port_connect/2</c>.</p>
-        <p>For comparison: <c>Port ! {self(), {connect, Pid}}</c> fails
-          with <c>badarg</c> if <c>Port</c> cannot be sent to (i.e.,
-          <c>Port</c> refers neither to a port nor to a process). If
-          <c>Port</c> is a closed port nothing happens. If <c>Port</c>
+        <p>For comparison: <c><anno>Port</anno> ! {self(), {connect, <anno>Pid</anno>}}</c> fails
+          with <c>badarg</c> if <c><anno>Port</anno></c> cannot be sent to (i.e.,
+          <c><anno>Port</anno></c> refers neither to a port nor to a process). If
+          <c><anno>Port</anno></c> is a closed port nothing happens. If <c><anno>Port</anno></c>
           is an open port and the calling process is the port owner,
           the port replies with <c>{Port, connected}</c> to the old
           port owner. Note that the old port owner is still linked to
-          the port, and that the new is not. If <c>Port</c> is an open
+          the port, and that the new is not. If <c><anno>Port</anno></c> is an open
           port and the calling process is not the port owner,
           the <em>port owner</em> fails with <c>badsig</c>. The port
-          owner fails with <c>badsig</c> also if <c>Pid</c> is not an
+          owner fails with <c>badsig</c> also if <c><anno>Pid</anno></c> is not an
           existing local pid.</p>
         <p>Note that any process can set the port owner using
-          <c>Port ! {PortOwner, {connect, Pid}}</c> just as if it
+          <c><anno>Port</anno> ! {PortOwner, {connect, <anno>Pid</anno>}}</c> just as if it
           itself was the port owner, but the reply always goes to
           the port owner.</p>
-        <p>In short: <c>port_connect(Port, Pid)</c> has a cleaner and
-          more logical behaviour than
-          <c>Port ! {self(),{connect,Pid}}</c>.</p>
-        <p>Failure: <c>badarg</c> if <c>Port</c> is not an open port
+	<p>As of OTP-R16 <c><anno>Port</anno> ! {PortOwner, {connect, <anno>Pid</anno>}}</c> is
+	   truly asynchronous. Note that this operation has always been
+	   documented as an asynchronous operation, while the underlying
+	   implementation has been synchronous. <c>port_connect/2</c> is
+	   however still fully synchronous. This due to its error
+	   behavior.</p>
+        <p>Failure: <c>badarg</c> if <c><anno>Port</anno></c> is not an open port
           or the registered name of an open port, or if <c>Pid</c> is
           not an existing local pid.</p>
       </desc>
     </func>
     <func>
-      <name>port_control(Port, Operation, Data) -> Res</name>
+      <name name="port_control" arity="3"/>
       <fsummary>Perform a synchronous control operation on a port</fsummary>
-      <type>
-        <v>Port = port() | atom()</v>
-        <v>Operation = integer()</v>
-        <v>Data = Res = iodata()</v>
-      </type>
       <desc>
         <p>Performs a synchronous control operation on a port.
-          The meaning of <c>Operation</c> and <c>Data</c> depends on
+          The meaning of <c><anno>Operation</anno></c> and <c><anno>Data</anno></c> depends on
           the port, i.e., on the port driver. Not all port drivers
           support this control feature.</p>
         <p>Returns: a list of integers in the range 0 through 255, or a
           binary, depending on the port driver. The meaning of
           the returned data also depends on the port driver.</p>
-        <p>Failure: <c>badarg</c> if <c>Port</c> is not an open port or
-          the registered name of an open port, if <c>Operation</c>
+        <p>Failure: <c>badarg</c> if <c><anno>Port</anno></c> is not an open port or
+          the registered name of an open port, if <c><anno>Operation</anno></c>
           cannot fit in a 32-bit integer, if the port driver does not
           support synchronous control operations, or if the port driver
           so decides for any reason (probably something wrong with
-          <c>Operation</c> or <c>Data</c>).</p>
+          <c><anno>Operation</anno></c> or <c><anno>Data</anno></c>).</p>
       </desc>
     </func>
     <func>
-      <name>erlang:port_call(Port, Operation, Data) -> term()</name>
+      <name name="port_call" arity="3"/>
       <fsummary>Synchronous call to a port with term data</fsummary>
-      <type>
-        <v>Port = port() | atom()</v>
-        <v>Operation = integer()</v>
-        <v>Data = term()</v>
-      </type>
       <desc>
         <p>Performs a synchronous call to a port. The meaning of
-          <c>Operation</c> and <c>Data</c> depends on the port, i.e.,
+          <c><anno>Operation</anno></c> and <c><anno>Data</anno></c> depends on the port, i.e.,
           on the port driver. Not all port drivers support this feature.</p>
-        <p><c>Port</c> is a port identifier, referring to a driver.</p>
-        <p><c>Operation</c> is an integer, which is passed on to
+        <p><c><anno>Port</anno></c> is a port identifier, referring to a driver.</p>
+        <p><c><anno>Operation</anno></c> is an integer, which is passed on to
           the driver.</p>
-        <p><c>Data</c> is any Erlang term. This data is converted to
+        <p><c><anno>Data</anno></c> is any Erlang term. This data is converted to
           binary term format and sent to the port.</p>
         <p>Returns: a term from the driver. The meaning of the returned
           data also depends on the port driver.</p>
-        <p>Failure: <c>badarg</c> if <c>Port</c> is not an open port or
-          the registered name of an open port, if <c>Operation</c>
+        <p>Failure: <c>badarg</c> if <c><anno>Port</anno></c> is not an open port or
+          the registered name of an open port, if <c><anno>Operation</anno></c>
           cannot fit in a 32-bit integer, if the port driver does not
           support synchronous control operations, or if the port driver
           so decides for any reason (probably something wrong with
-          <c>Operation</c> or <c>Data</c>).</p>
+          <c><anno>Operation</anno></c> or <c><anno>Data</anno></c>).</p>
       </desc>
     </func>
     <func>
-      <name>erlang:port_info(Port) -> [{Item, Info}] | undefined</name>
+      <name name="port_info" arity="1"/>
       <fsummary>Information about a port</fsummary>
-      <type>
-        <v>Port = port() | atom()</v>
-        <v>Item, Info -- see below</v>
-      </type>
       <desc>
         <p>Returns a list containing tuples with information about
-          the <c>Port</c>, or <c>undefined</c> if the port is not open.
+          the <c><anno>Port</anno></c>, or <c>undefined</c> if the port is not open.
           The order of the tuples is not defined, nor are all the
           tuples mandatory.</p>
-        <taglist>
-          <tag><c>{registered_name, RegName}</c></tag>
-          <item>
-            <p><c>RegName</c> (an atom) is the registered name of
-              the port. If the port has no registered name, this tuple
-              is not present in the list.</p>
-          </item>
-          <tag><c>{id, Index}</c></tag>
-          <item>
-            <p><c>Index</c> (an integer) is the internal index of the
-              port. This index may be used to separate ports.</p>
-          </item>
-          <tag><c>{connected, Pid}</c></tag>
-          <item>
-            <p><c>Pid</c> is the process connected to the port.</p>
-          </item>
-          <tag><c>{links, Pids}</c></tag>
-          <item>
-            <p><c>Pids</c> is a list of pids to which processes the
-              port is linked.</p>
-          </item>
-          <tag><c>{name, String}</c></tag>
-          <item>
-            <p><c>String</c> is the command name set by
-              <c>open_port</c>.</p>
-          </item>
-          <tag><c>{input, Bytes}</c></tag>
-          <item>
-            <p><c>Bytes</c> is the total number of bytes read from
-              the port.</p>
-          </item>
-          <tag><c>{output, Bytes}</c></tag>
-          <item>
-            <p><c>Bytes</c> is the total number of bytes written to
-              the port.</p>
-          </item>
-          <tag><c>{os_pid, Integer | undefined}</c></tag>
-          <item>
-            <p><c>Integer</c> is the process identifier (or equivalent) of an OS process created with <c>open_port({spawn | spawn_executable, Command}, Options)</c>. If the port is not the result of spawning an OS process, the value is <c>undefined</c>.</p>
-          </item>
-        </taglist>
-        <p>Failure: <c>badarg</c> if <c>Port</c> is not a local port.</p>
+	<p>Currently the result will containt information about the
+	following <c>Item</c>s: <c>registered_name</c> (if the port has
+	a registered name), <c>id</c>, <c>connected</c>, <c>links</c>,
+	<c>name</c>, <c>input</c>, and <c>output</c>. For more information
+	about the different <c>Item</c>s, see
+	<seealso marker="#port_info/2">port_info/2</seealso>.</p>
+        <p>Failure: <c>badarg</c> if <c>Port</c> is not a local port
+	identifier, or an atom.</p>
       </desc>
     </func>
     <func>
-      <name>erlang:port_info(Port, Item) -> {Item, Info} | undefined | []</name>
-      <fsummary>Information about a port</fsummary>
-      <type>
-        <v>Port = port() | atom()</v>
-        <v>Item, Info -- see below</v>
-      </type>
+      <name name="port_info" arity="2" clause_i="1"/>
+      <fsummary>Information about the connected process of a port</fsummary>
+      <desc>
+	<p><c><anno>Pid</anno></c> is the process identifier of the process
+	connected to the port.</p>
+	<p>If the port identified by <c><anno>Port</anno></c> is not open,
+	<c>undefined</c> is returned.</p>
+        <p>Failure: <c>badarg</c> if <c><anno>Port</anno></c> is not a local
+	port identifier, or an atom.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="port_info" arity="2" clause_i="2"/>
+      <fsummary>Information about the internal index of a port</fsummary>
+      <desc>
+	<p><c><anno>Index</anno></c> is the internal index of the port. This
+	index may be used to separate ports.</p>
+	<p>If the port identified by <c><anno>Port</anno></c> is not open,
+	<c>undefined</c> is returned.</p>
+        <p>Failure: <c>badarg</c> if <c><anno>Port</anno></c> is not a local
+	port identifier, or an atom.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="port_info" arity="2" clause_i="3"/>
+      <fsummary>Information about the input of a port</fsummary>
+      <desc>
+	<p><c><anno>Bytes</anno></c> is the total number of bytes
+	read from the port.</p>
+	<p>If the port identified by <c><anno>Port</anno></c> is not open,
+	<c>undefined</c> is returned.</p>
+        <p>Failure: <c>badarg</c> if <c><anno>Port</anno></c> is not a local
+	port identifier, or an atom.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="port_info" arity="2" clause_i="4"/>
+      <fsummary>Information about the links of a port</fsummary>
+      <desc>
+	<p><c><anno>Pids</anno></c> is a list of the process identifiers
+	of the processes that the port is linked to.</p>
+	<p>If the port identified by <c><anno>Port</anno></c> is not open,
+	<c>undefined</c> is returned.</p>
+        <p>Failure: <c>badarg</c> if <c><anno>Port</anno></c> is not a local
+	port identifier, or an atom.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="port_info" arity="2" clause_i="5"/>
+      <fsummary>Information about the locking of a port</fsummary>
+      <desc>
+	<p><c><anno>Locking</anno></c> is currently either <c>false</c>
+	(emulator without SMP support), <c>port_level</c> (port specific
+	locking), or <c>driver_level</c> (driver specific locking). Note
+	that these results are highly implementation specific and might
+	change in the future.</p>
+	<p>If the port identified by <c><anno>Port</anno></c> is not open,
+	<c>undefined</c> is returned.</p>
+        <p>Failure: <c>badarg</c> if <c><anno>Port</anno></c> is not a local
+	port identifier, or an atom.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="port_info" arity="2" clause_i="6"/>
+      <fsummary>Information about the memory size of a port</fsummary>
+      <desc>
+	<p><c><anno>Bytes</anno></c> is the total amount of memory,
+	in bytes, allocated for this port by the runtime system. Note
+	that the port itself might have allocated memory which is not
+	included in <c><anno>Bytes</anno></c>.</p>
+	<p>If the port identified by <c><anno>Port</anno></c> is not open,
+	<c>undefined</c> is returned.</p>
+        <p>Failure: <c>badarg</c> if <c><anno>Port</anno></c> is not a local
+	port identifier, or an atom.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="port_info" arity="2" clause_i="7"/>
+      <fsummary>Information about the monitors of a port</fsummary>
+      <desc>
+	<p><c><anno>Monitors</anno></c> represent processes that this port
+	is monitoring.</p>
+	<p>If the port identified by <c><anno>Port</anno></c> is not open,
+	<c>undefined</c> is returned.</p>
+        <p>Failure: <c>badarg</c> if <c><anno>Port</anno></c> is not a local
+	port identifier, or an atom.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="port_info" arity="2" clause_i="8"/>
+      <fsummary>Information about the name of a port</fsummary>
+      <desc>
+	<p><c><anno>Name</anno></c> is the command name set by
+	<seealso marker="#open_port/2">open_port/2</seealso>.</p>
+	<p>If the port identified by <c><anno>Port</anno></c> is not open,
+	<c>undefined</c> is returned.</p>
+        <p>Failure: <c>badarg</c> if <c><anno>Port</anno></c> is not a local
+	port identifier, or an atom.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="port_info" arity="2" clause_i="9"/>
+      <fsummary>Information about the OS pid of a port</fsummary>
+      <desc>
+	<p><c><anno>OsPid</anno></c> is the process identifier (or equivalent)
+	of an OS process created with
+	<seealso marker="#open_port/2">open_port({spawn | spawn_executable,
+	Command}, Options)</seealso>. If the port is not the result of spawning
+	an OS process, the value is <c>undefined</c>.</p>
+	<p>If the port identified by <c><anno>Port</anno></c> is not open,
+	<c>undefined</c> is returned.</p>
+        <p>Failure: <c>badarg</c> if <c><anno>Port</anno></c> is not a local
+	port identifier, or an atom.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="port_info" arity="2" clause_i="10"/>
+      <fsummary>Information about the output of a port</fsummary>
+      <desc>
+	<p><c><anno>Bytes</anno></c> is the total number of bytes written
+	to the port from Erlang processes using either
+	<seealso marker="#port_command/2">port_command/2</seealso>,
+	<seealso marker="#port_command/3">port_command/3</seealso>,
+	or <c><anno>Port</anno> ! {Owner, {command, Data}</c>.
+	</p>
+	<p>If the port identified by <c><anno>Port</anno></c> is not open,
+	<c>undefined</c> is returned.</p>
+        <p>Failure: <c>badarg</c> if <c><anno>Port</anno></c> is not a local
+	port identifier, or an atom.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="port_info" arity="2" clause_i="11"/>
+      <fsummary>Information about the parallelism hint of a port</fsummary>
+      <desc>
+	<p><c><anno>Boolean</anno></c> corresponds to the port parallelism
+	hint being used by this port. For more information see
+	the <seealso marker="#open_port_parallelism">parallelism</seealso>
+	option of <seealso marker="#open_port/2">open_port/2</seealso>.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="port_info" arity="2" clause_i="12"/>
+      <fsummary>Information about the queue size of a port</fsummary>
+      <desc>
+	<p><c><anno>Bytes</anno></c> is the total amount of data,
+	in bytes, queued by the port using the ERTS driver queue
+	implementation.</p>
+	<p>If the port identified by <c><anno>Port</anno></c> is not open,
+	<c>undefined</c> is returned.</p>
+        <p>Failure: <c>badarg</c> if <c><anno>Port</anno></c> is not a local
+	port identifier, or an atom.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="port_info" arity="2" clause_i="13"/>
+      <fsummary>Information about the registered name of a port</fsummary>
       <desc>
-        <p>Returns information about <c>Port</c> as specified
-          by <c>Item</c>, or <c>undefined</c> if the port is not open.
-          Also, if <c>Item == registered_name</c> and the port has no
-          registered name, [] is returned.</p>
-        <p>For valid values of <c>Item</c>, and corresponding
-          values of <c>Info</c>, see
-          <seealso marker="#port_info/1">erlang:port_info/1</seealso>.</p>
-        <p>Failure: <c>badarg</c> if <c>Port</c> is not a local port.</p>
+	<p><c><anno>RegisteredName</anno></c> is the registered name of
+	the port. If the port has no registered name, <c>[]</c> is returned.</p>
+	<p>If the port identified by <c><anno>Port</anno></c> is not open,
+	<c>undefined</c> is returned.</p>
+        <p>Failure: <c>badarg</c> if <c><anno>Port</anno></c> is not a local
+	port identifier, or an atom.</p>
       </desc>
     </func>
     <func>
-      <name>erlang:port_to_list(Port) -> string()</name>
+      <name name="port_to_list" arity="1"/>
       <fsummary>Text representation of a port identifier</fsummary>
-      <type>
-        <v>Port = port()</v>
-      </type>
       <desc>
         <p>Returns a string which corresponds to the text
-          representation of the port identifier <c>Port</c>.</p>
+          representation of the port identifier <c><anno>Port</anno></c>.</p>
         <warning>
           <p>This BIF is intended for debugging and for use in
             the Erlang operating system. It should not be used in
@@ -3623,18 +3334,18 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>erlang:ports() -> [port()]</name>
+      <name name="ports" arity="0"/>
       <fsummary>All open ports</fsummary>
       <desc>
-        <p>Returns a list of all ports on the local node.</p>
+	<p>Returns a list of port identifiers corresponding to all the
+	ports currently existing on the local node.</p>
+
+	<p>Note that a port that is exiting, exists but is not open.</p>
       </desc>
     </func>
     <func>
-      <name>pre_loaded() -> [Module]</name>
+      <name name="pre_loaded" arity="0"/>
       <fsummary>List of all pre-loaded modules</fsummary>
-      <type>
-        <v>Module = atom()</v>
-      </type>
       <desc>
         <p>Returns a list of Erlang modules which are pre-loaded in
           the system. As all loading of code is done through the file
@@ -3643,220 +3354,222 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>erlang:process_display(Pid, Type) -> void()</name>
+      <name name="process_display" arity="2"/>
       <fsummary>Write information about a local process on standard error</fsummary>
-      <type>
-        <v>Pid = pid()</v>
-        <v>Type = backtrace</v>
-      </type>
       <desc>
-        <p>Writes information about the local process <c>Pid</c> on
+        <p>Writes information about the local process <c><anno>Pid</anno></c> on
           standard error. The currently allowed value for the atom
-          <c>Type</c> is <c>backtrace</c>, which shows the contents of
+          <c><anno>Type</anno></c> is <c>backtrace</c>, which shows the contents of
           the call stack, including information about the call chain, with
           the current function printed first. The format of the output
           is not further defined.</p>
       </desc>
     </func>
     <func>
-      <name>process_flag(Flag, Value) -> OldValue</name>
-      <fsummary>Set process flags for the calling process</fsummary>
-      <type>
-        <v>Flag, Value, OldValue -- see below</v>
-      </type>
+      <name name="process_flag" arity="2" clause_i="1"/>
+      <fsummary>Set process flag trap_exit for the calling process</fsummary>
       <desc>
-        <p>Sets certain flags for the process which calls this
-          function. Returns the old value of the flag.</p>
-        <taglist>
-          <tag><c>process_flag(trap_exit, Boolean)</c></tag>
-          <item>
-            <p>When <c>trap_exit</c> is set to <c>true</c>, exit signals
-              arriving to a process are converted to <c>{'EXIT', From, Reason}</c> messages, which can be received as ordinary
-              messages. If <c>trap_exit</c> is set to <c>false</c>, the
-              process exits if it receives an exit signal other than
-              <c>normal</c> and the exit signal is propagated to its
-              linked processes. Application processes should normally
-              not trap exits.</p>
-            <p>See also <seealso marker="#exit/2">exit/2</seealso>.</p>
-          </item>
-          <tag><c>process_flag(error_handler, Module)</c></tag>
-          <item>
-            <p>This is used by a process to redefine the error handler
-              for undefined function calls and undefined registered
-              processes.  Inexperienced users should not use this flag
-              since code auto-loading is dependent on the correct
-              operation of the error handling module.</p>
-          </item>
-          <tag><c>process_flag(min_heap_size, MinHeapSize)</c></tag>
-          <item>
-            <p>This changes the minimum heap size for the calling
-              process.</p>
-          </item>
-          <tag><c>process_flag(min_bin_vheap_size, MinBinVHeapSize)</c></tag>
-          <item>
-            <p>This changes the minimum binary virtual heap size for the calling
-              process.</p>
-          </item>
-          <tag><marker id="process_flag_priority"><c>process_flag(priority, Level)</c></marker></tag>
-          <item>
-            <p>This sets the process priority. <c>Level</c> is an atom.
-	      There are currently four priority levels: <c>low</c>,
-	      <c>normal</c>, <c>high</c>, and <c>max</c>. The default
-	      priority level is <c>normal</c>. <em>NOTE</em>: The
-	      <c>max</c> priority level is reserved for internal use in
-	      the Erlang runtime system, and should <em>not</em> be used
-	      by others.
-	    </p>
-            <p>Internally in each priority level processes are scheduled
-              in a round robin fashion.
-	    </p>
-            <p>Execution of processes on priority <c>normal</c> and
-              priority <c>low</c> will be interleaved. Processes on
-              priority <c>low</c> will be selected for execution less
-              frequently than processes on priority <c>normal</c>.
-	    </p>
-            <p>When there are runnable processes on priority <c>high</c>
-              no processes on priority <c>low</c>, or <c>normal</c> will
-              be selected for execution. Note, however, that this does
-              <em>not</em> mean that no processes on priority <c>low</c>,
-              or <c>normal</c> will be able to run when there are
-              processes on priority <c>high</c> running. On the runtime
-              system with SMP support there might be more processes running
-              in parallel than processes on priority <c>high</c>, i.e.,
-              a <c>low</c>, and a <c>high</c> priority process might
-              execute at the same time.
-	    </p>
-	    <p>When there are runnable processes on priority <c>max</c>
-	      no processes on priority <c>low</c>, <c>normal</c>, or
-	      <c>high</c> will be selected for execution. As with the
-	      <c>high</c> priority, processes on lower priorities might
-	      execute in parallel with processes on priority <c>max</c>.
-	    </p>
-            <p>Scheduling is preemptive. Regardless of priority, a process
-              is preempted when it has consumed more than a certain amount
-              of reductions since the last time it was selected for
-              execution.
-	    </p>
-	    <p><em>NOTE</em>: You should not depend on the scheduling
-              to remain exactly as it is today. Scheduling, at least on
-              the runtime system with SMP support, is very likely to be
-              modified in the future in order to better utilize available
-              processor cores.
-	    </p>
-            <p>There is currently <em>no</em> automatic mechanism for
-              avoiding priority inversion, such as priority inheritance,
-              or priority ceilings. When using priorities you have
-              to take this into account and handle such scenarios by
-              yourself.
-	    </p>
-            <p>Making calls from a <c>high</c> priority process into code
-              that you don't have control over may cause the <c>high</c>
-	      priority process to wait for a processes with lower
-              priority, i.e., effectively decreasing the priority of the
-              <c>high</c> priority process during the call. Even if this
-              isn't the case with one version of the code that you don't
-              have under your control, it might be the case in a future
-              version of it. This might, for example, happen if a
-              <c>high</c> priority process triggers code loading, since
-              the code server runs on priority <c>normal</c>.
-	    </p>
-            <p>Other priorities than <c>normal</c> are normally not needed.
-              When other priorities are used, they need to be used
-              with care, especially the <c>high</c> priority <em>must</em>
-              be used with care. A process on <c>high</c> priority should
-              only perform work for short periods of time. Busy looping for
-              long periods of time in a <c>high</c> priority process will
-              most likely cause problems, since there are important servers
-              in OTP running on priority <c>normal</c>.
-	    </p>
-          </item>
-
-          <tag><c>process_flag(save_calls, N)</c></tag>
-          <item>
-            <p><c>N</c> must be an integer in the interval 0..10000.
-              If <c>N</c> &gt; 0, call saving is made active for the
-              process, which means that information about the <c>N</c>
-              most recent global function calls, BIF calls, sends and
-              receives made by the process are saved in a list, which
-              can be retrieved with
-              <c>process_info(Pid, last_calls)</c>. A global function
-              call is one in which the module of the function is
-              explicitly mentioned. Only a fixed amount of information
-              is saved: a tuple <c>{Module, Function, Arity}</c> for
-              function calls, and the mere atoms <c>send</c>,
-              <c>'receive'</c> and <c>timeout</c> for sends and receives
-              (<c>'receive'</c> when a message is received and
-              <c>timeout</c> when a receive times out). If <c>N</c> = 0,
-              call saving is disabled for the process, which is the
-              default. Whenever the size of the call saving list is set,
-              its contents are reset.</p>
-          </item>
-          <tag><c>process_flag(sensitive, Boolean)</c></tag>
-          <item>
-            <p>Set or clear the <c>sensitive</c> flag for the current process.
-              When a process has been marked as sensitive by calling
-              <c>process_flag(sensitive, true)</c>, features in the run-time
-              system that can be used for examining the data and/or inner working
-              of the process are silently disabled.</p>
-            <p>Features that are disabled include (but are not limited to)
-              the following:</p>
-            <p>Tracing: Trace flags can still be set for the process, but no
-              trace messages of any kind will be generated.
-              (If the <c>sensitive</c> flag is turned off, trace messages will
-              again be generated if there are any trace flags set.)</p>
-            <p>Sequential tracing: The sequential trace token will be propagated
-              as usual, but no sequential trace messages will be generated.</p>
-            <p><c>process_info/1,2</c> cannot be used to read out the message
-              queue or the process dictionary (both will be returned as empty lists).</p>
-            <p>Stack back-traces cannot be displayed for the process.</p>
-            <p>In crash dumps, the stack, messages, and the process dictionary
-              will be omitted.</p>
-            <p>If <c>{save_calls,N}</c> has been set for the process, no
-              function calls will be saved to the call saving list.
-              (The call saving list will not be cleared; furthermore, send, receive,
-              and timeout events will still be added to the list.)</p>
-          </item>
-        </taglist>
+        <p>When <c>trap_exit</c> is set to <c>true</c>, exit signals
+          arriving to a process are converted to <c>{'EXIT', From, Reason}</c> messages, which can be received as ordinary
+          messages. If <c>trap_exit</c> is set to <c>false</c>, the
+          process exits if it receives an exit signal other than
+          <c>normal</c> and the exit signal is propagated to its
+          linked processes. Application processes should normally
+          not trap exits.</p>
+        <p>Returns the old value of the flag.</p>
+        <p>See also <seealso marker="#exit/2">exit/2</seealso>.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="process_flag" arity="2" clause_i="2"/>
+      <fsummary>Set process flag error_handler for the calling process</fsummary>
+      <desc>
+        <p>This is used by a process to redefine the error handler
+          for undefined function calls and undefined registered
+          processes.  Inexperienced users should not use this flag
+          since code auto-loading is dependent on the correct
+          operation of the error handling module.</p>
+        <p>Returns the old value of the flag.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="process_flag" arity="2" clause_i="3"/>
+      <fsummary>Set process flag min_heap_size for the calling process</fsummary>
+      <desc>
+        <p>This changes the minimum heap size for the calling
+          process.</p>
+        <p>Returns the old value of the flag.</p>
       </desc>
     </func>
     <func>
-      <name>process_flag(Pid, Flag, Value) -> OldValue</name>
+      <name name="process_flag" arity="2" clause_i="4"/>
+      <fsummary>Set process flag min_bin_vheap_size for the calling process</fsummary>
+      <desc>
+        <p>This changes the minimum binary virtual heap size for the calling
+          process.</p>
+        <p>Returns the old value of the flag.</p>      </desc>
+    </func>
+    <func>
+      <name name="process_flag" arity="2" clause_i="5"/>
+      <type name="priority_level"/>
+      <fsummary>Set process flag priority for the calling process</fsummary>
+      <desc>
+        <p><marker id="process_flag_priority"></marker>
+          This sets the process priority. <c><anno>Level</anno></c> is an atom.
+          There are currently four priority levels: <c>low</c>,
+          <c>normal</c>, <c>high</c>, and <c>max</c>. The default
+          priority level is <c>normal</c>. <em>NOTE</em>: The
+          <c>max</c> priority level is reserved for internal use in
+          the Erlang runtime system, and should <em>not</em> be used
+          by others.
+        </p>
+        <p>Internally in each priority level processes are scheduled
+          in a round robin fashion.
+        </p>
+        <p>Execution of processes on priority <c>normal</c> and
+          priority <c>low</c> will be interleaved. Processes on
+          priority <c>low</c> will be selected for execution less
+          frequently than processes on priority <c>normal</c>.
+        </p>
+        <p>When there are runnable processes on priority <c>high</c>
+          no processes on priority <c>low</c>, or <c>normal</c> will
+          be selected for execution. Note, however, that this does
+          <em>not</em> mean that no processes on priority <c>low</c>,
+          or <c>normal</c> will be able to run when there are
+          processes on priority <c>high</c> running. On the runtime
+          system with SMP support there might be more processes running
+          in parallel than processes on priority <c>high</c>, i.e.,
+          a <c>low</c>, and a <c>high</c> priority process might
+          execute at the same time.
+        </p>
+        <p>When there are runnable processes on priority <c>max</c>
+          no processes on priority <c>low</c>, <c>normal</c>, or
+          <c>high</c> will be selected for execution. As with the
+          <c>high</c> priority, processes on lower priorities might
+          execute in parallel with processes on priority <c>max</c>.
+        </p>
+        <p>Scheduling is preemptive. Regardless of priority, a process
+          is preempted when it has consumed more than a certain amount
+          of reductions since the last time it was selected for
+          execution.
+        </p>
+        <p><em>NOTE</em>: You should not depend on the scheduling
+          to remain exactly as it is today. Scheduling, at least on
+          the runtime system with SMP support, is very likely to be
+          modified in the future in order to better utilize available
+          processor cores.
+        </p>
+        <p>There is currently <em>no</em> automatic mechanism for
+          avoiding priority inversion, such as priority inheritance,
+          or priority ceilings. When using priorities you have
+          to take this into account and handle such scenarios by
+          yourself.
+        </p>
+        <p>Making calls from a <c>high</c> priority process into code
+          that you don't have control over may cause the <c>high</c>
+          priority process to wait for a processes with lower
+          priority, i.e., effectively decreasing the priority of the
+          <c>high</c> priority process during the call. Even if this
+          isn't the case with one version of the code that you don't
+          have under your control, it might be the case in a future
+          version of it. This might, for example, happen if a
+          <c>high</c> priority process triggers code loading, since
+          the code server runs on priority <c>normal</c>.
+        </p>
+        <p>Other priorities than <c>normal</c> are normally not needed.
+          When other priorities are used, they need to be used
+          with care, especially the <c>high</c> priority <em>must</em>
+          be used with care. A process on <c>high</c> priority should
+          only perform work for short periods of time. Busy looping for
+          long periods of time in a <c>high</c> priority process will
+          most likely cause problems, since there are important servers
+          in OTP running on priority <c>normal</c>.
+        </p>
+        <p>Returns the old value of the flag.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="process_flag" arity="2" clause_i="6"/>
+      <fsummary>Set process flag save_calls for the calling process</fsummary>
+      <desc>
+        <p><c><anno>N</anno></c> must be an integer in the interval 0..10000.
+          If <c><anno>N</anno></c> &gt; 0, call saving is made active for the
+          process, which means that information about the <c><anno>N</anno></c>
+          most recent global function calls, BIF calls, sends and
+          receives made by the process are saved in a list, which
+          can be retrieved with
+          <c>process_info(Pid, last_calls)</c>. A global function
+          call is one in which the module of the function is
+          explicitly mentioned. Only a fixed amount of information
+          is saved: a tuple <c>{Module, Function, Arity}</c> for
+          function calls, and the mere atoms <c>send</c>,
+          <c>'receive'</c> and <c>timeout</c> for sends and receives
+          (<c>'receive'</c> when a message is received and
+          <c>timeout</c> when a receive times out). If <c>N</c> = 0,
+          call saving is disabled for the process, which is the
+          default. Whenever the size of the call saving list is set,
+          its contents are reset.</p>
+        <p>Returns the old value of the flag.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="process_flag" arity="2" clause_i="7"/>
+      <fsummary>Set process flag sensitive for the calling process</fsummary>
+      <desc>
+        <p>Set or clear the <c>sensitive</c> flag for the current process.
+          When a process has been marked as sensitive by calling
+          <c>process_flag(sensitive, true)</c>, features in the run-time
+          system that can be used for examining the data and/or inner working
+          of the process are silently disabled.</p>
+        <p>Features that are disabled include (but are not limited to)
+          the following:</p>
+        <p>Tracing: Trace flags can still be set for the process, but no
+          trace messages of any kind will be generated.
+          (If the <c>sensitive</c> flag is turned off, trace messages will
+          again be generated if there are any trace flags set.)</p>
+        <p>Sequential tracing: The sequential trace token will be propagated
+          as usual, but no sequential trace messages will be generated.</p>
+        <p><c>process_info/1,2</c> cannot be used to read out the message
+          queue or the process dictionary (both will be returned as empty lists).</p>
+        <p>Stack back-traces cannot be displayed for the process.</p>
+        <p>In crash dumps, the stack, messages, and the process dictionary
+          will be omitted.</p>
+        <p>If <c>{save_calls,N}</c> has been set for the process, no
+          function calls will be saved to the call saving list.
+          (The call saving list will not be cleared; furthermore, send, receive,
+          and timeout events will still be added to the list.)</p>
+        <p>Returns the old value of the flag.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="process_flag" arity="3"/>
       <fsummary>Set process flags for a process</fsummary>
-      <type>
-        <v>Pid = pid()</v>
-        <v>Flag, Value, OldValue -- see below</v>
-      </type>
       <desc>
-        <p>Sets certain flags for the process <c>Pid</c>, in the same
+        <p>Sets certain flags for the process <c><anno>Pid</anno></c>, in the same
           manner as
           <seealso marker="#process_flag/2">process_flag/2</seealso>.
           Returns the old value of the flag. The allowed values for
-          <c>Flag</c> are only a subset of those allowed in
+          <c><anno>Flag</anno></c> are only a subset of those allowed in
           <c>process_flag/2</c>, namely: <c>save_calls</c>.</p>
-        <p>Failure: <c>badarg</c> if <c>Pid</c> is not a local process.</p>
+        <p>Failure: <c>badarg</c> if <c><anno>Pid</anno></c> is not a local process.</p>
       </desc>
     </func>
     <func>
-      <name>process_info(Pid) -> InfoResult</name>
+      <name name="process_info" arity="1"/>
+      <type name="process_info_result_item"/>
+      <type name="priority_level"/>
+      <type name="stack_item"/>
       <fsummary>Information about a process</fsummary>
-      <type>
-        <v>Pid = pid()</v>
-        <v>Item = atom()</v>
-        <v>Info = term()</v>
-	<v>InfoTuple = {Item, Info}</v>
-	<v>InfoTupleList = [InfoTuple]</v>
-	<v>InfoResult = InfoTupleList | undefined</v>
-      </type>
-      <desc>
-        <p>Returns a list containing <c>InfoTuple</c>s with
+      <desc>
+        <p>Returns a list containing <c><anno>InfoTuple</anno></c>s with
 	  miscellaneous information about the process identified by
 	  <c>Pid</c>, or <c>undefined</c> if the process is not alive.
 	</p>
 	<p>
-	  The order of the <c>InfoTuple</c>s is not defined, nor
-	  are all the <c>InfoTuple</c>s mandatory. The <c>InfoTuple</c>s
+	  The order of the <c><anno>InfoTuple</anno></c>s is not defined, nor
+	  are all the <c><anno>InfoTuple</anno></c>s mandatory. The <c><anno>InfoTuple</anno></c>s
 	  part of the result may be changed without prior notice.
-	  Currently <c>InfoTuple</c>s with the following <c>Item</c>s
+	  Currently <c><anno>InfoTuple</anno></c>s with the following items
 	  are part of the result:
 	  <c>current_function</c>, <c>initial_call</c>, <c>status</c>,
 	  <c>message_queue_len</c>, <c>messages</c>, <c>links</c>,
@@ -3864,12 +3577,12 @@ os_prompt% </pre>
 	  <c>priority</c>, <c>group_leader</c>, <c>total_heap_size</c>,
 	  <c>heap_size</c>, <c>stack_size</c>, <c>reductions</c>, and
 	  <c>garbage_collection</c>.
-	  If the process identified by <c>Pid</c> has a registered name
-	  also an <c>InfoTuple</c> with <c>Item == registered_name</c>
+	  If the process identified by <c><anno>Pid</anno></c> has a registered name
+	  also an <c><anno>InfoTuple</anno></c> with the item <c>registered_name</c>
 	  will appear.
 	</p>
 	<p>See <seealso marker="#process_info/2">process_info/2</seealso>
-	   for information about specific <c>InfoTuple</c>s.</p>
+	   for information about specific <c><anno>InfoTuple</anno></c>s.</p>
         <warning>
           <p>This BIF is intended for <em>debugging only</em>, use
 	  <seealso marker="#process_info/2">process_info/2</seealso>
@@ -3880,113 +3593,108 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>process_info(Pid, ItemSpec) -> InfoResult</name>
+      <name name="process_info" arity="2" clause_i="1"/>
+      <name name="process_info" arity="2" clause_i="2"/>
+      <type name="process_info_item"/>
+      <type name="process_info_result_item"/>
+      <type name="stack_item"/>
+      <type name="priority_level"/>
       <fsummary>Information about a process</fsummary>
-      <type>
-        <v>Pid = pid()</v>
-        <v>Item = atom()</v>
-        <v>Info = term()</v>
-	<v>ItemList = [Item]</v>
-	<v>ItemSpec = Item | ItemList</v>
-	<v>InfoTuple = {Item, Info}</v>
-	<v>InfoTupleList = [InfoTuple]</v>
-	<v>InfoResult = InfoTuple | InfoTupleList | undefined | []</v>
-      </type>
-      <desc>
-        <p>Returns information about the process identified by <c>Pid</c>
-	   as specified by the <c>ItemSpec</c>, or <c>undefined</c> if the
+      <desc>
+        <p>Returns information about the process identified by <c><anno>Pid</anno></c>
+	   as specified by the <c><anno>Item</anno></c> or the <c><anno>ItemList</anno></c>, or <c>undefined</c> if the
 	   process is not alive.
 	</p>
-	<p>If the process is alive and <c>ItemSpec</c> is a single
-	   <c>Item</c>, the returned value is the corresponding
-	   <c>InfoTuple</c> unless <c>ItemSpec == registered_name</c>
+	<p>If the process is alive and a single <c><anno>Item</anno></c> is given,
+           the returned value is the corresponding
+	   <c><anno>InfoTuple</anno></c> unless <c>Item =:= registered_name</c>
 	   and the process has no registered name. In this case
 	   <c>[]</c> is returned. This strange behavior is due to
 	   historical reasons, and is kept for backward compatibility.
 	</p>
-	<p>If <c>ItemSpec</c> is an <c>ItemList</c>, the result is an
-	   <c>InfoTupleList</c>. The <c>InfoTuple</c>s in the 
-	   <c>InfoTupleList</c> will appear with the corresponding
-	   <c>Item</c>s in the same order as the <c>Item</c>s appeared
-	   in the <c>ItemList</c>. Valid <c>Item</c>s may appear multiple
-	   times in the <c>ItemList</c>.
+	<p>If an  <c>ItemList</c> is given, the result is an
+	   <c><anno>InfoTupleList</anno></c>. The <c><anno>InfoTuple</anno></c>s in the
+	   <c><anno>InfoTupleList</anno></c> will appear with the corresponding
+	   <c><anno>Item</anno></c>s in the same order as the <c><anno>Item</anno></c>s appeared
+	   in the <c><anno>ItemList</anno></c>. Valid <c><anno>Item</anno></c>s may appear multiple
+	   times in the <c><anno>ItemList</anno></c>.
 	</p>
-	 <note><p>If <c>registered_name</c> is part of an <c>ItemList</c>
+	 <note><p>If <c>registered_name</c> is part of an <c><anno>ItemList</anno></c>
 	          and the process has no name registered a
-		  <c>{registered_name, []}</c> <c>InfoTuple</c> <em>will</em>
-		  appear in the resulting <c>InfoTupleList</c>. This
-		  behavior is different than when
-		  <c>ItemSpec == registered_name</c>, and than when
+		  <c>{registered_name, []}</c> <c><anno>InfoTuple</anno></c> <em>will</em>
+		  appear in the resulting <c><anno>InfoTupleList</anno></c>. This
+		  behavior is different than when a single
+		  <c>Item =:= registered_name</c> is given, and than when
 		  <c>process_info/1</c> is used.
 	</p></note>
-	<p>Currently the following <c>InfoTuple</c>s with corresponding
-	   <c>Item</c>s are valid:</p>
+	<p>Currently the following <c><anno>InfoTuple</anno></c>s with corresponding
+	   <c><anno>Item</anno></c>s are valid:</p>
         <taglist>
-          <tag><c>{backtrace, Bin}</c></tag>
+          <tag><c>{backtrace, <anno>Bin</anno>}</c></tag>
           <item>
-            <p>The binary <c>Bin</c> contains the same information as
+            <p>The binary <c><anno>Bin</anno></c> contains the same information as
               the output from
-              <c>erlang:process_display(Pid, backtrace)</c>. Use
+              <c>erlang:process_display(<anno>Pid</anno>, backtrace)</c>. Use
               <c>binary_to_list/1</c> to obtain the string of characters
               from the binary.</p>
           </item>
-          <tag><c>{binary, BinInfo}</c></tag>
+          <tag><c>{binary, <anno>BinInfo</anno>}</c></tag>
           <item>
-            <p><c>BinInfo</c> is a list containing miscellaneous information
+            <p><c><anno>BinInfo</anno></c> is a list containing miscellaneous information
 	      about binaries currently being referred to by this process.
-	      This <c>InfoTuple</c> may be changed or removed without prior
+	      This <c><anno>InfoTuple</anno></c> may be changed or removed without prior
 	      notice.</p>
           </item>
-          <tag><c>{catchlevel, CatchLevel}</c></tag>
+          <tag><c>{catchlevel, <anno>CatchLevel</anno>}</c></tag>
           <item>
-            <p><c>CatchLevel</c> is the number of currently active
-	    catches in this process. This <c>InfoTuple</c> may be
+            <p><c><anno>CatchLevel</anno></c> is the number of currently active
+	    catches in this process. This <c><anno>InfoTuple</anno></c> may be
 	    changed or removed without prior notice.</p>
           </item>
-          <tag><c>{current_function, {Module, Function, Arity}}</c></tag>
+          <tag><c>{current_function, {<anno>Module</anno>, <anno>Function</anno>, <anno>Arity</anno>}}</c></tag>
           <item>
-            <p><c>Module</c>, <c>Function</c>, <c>Arity</c> is
+            <p><c><anno>Module</anno></c>, <c><anno>Function</anno></c>, <c><anno>Arity</anno></c> is
               the current function call of the process.</p>
           </item>
-          <tag><c>{current_location, {Module, Function, Arity, Location}}</c></tag>
+          <tag><c>{current_location, {<anno>Module</anno>, <anno>Function</anno>, <anno>Arity</anno>, <anno>Location</anno>}}</c></tag>
           <item>
-            <p><c>Module</c>, <c>Function</c>, <c>Arity</c> is
+            <p><c><anno>Module</anno></c>, <c><anno>Function</anno></c>, <c><anno>Arity</anno></c> is
               the current function call of the process.
-	      <c>Location</c> is a list of two-tuples that describes the
+	      <c><anno>Location</anno></c> is a list of two-tuples that describes the
 	      location in the source code.
 	    </p>
           </item>
-          <tag><c>{current_stacktrace, Stack}</c></tag>
+          <tag><c>{current_stacktrace, <anno>Stack</anno>}</c></tag>
           <item>
             <p>Return the current call stack back-trace (<em>stacktrace</em>)
               of the process. The stack has the same format as returned by
 	      <seealso marker="#get_stacktrace/0">erlang:get_stacktrace/0</seealso>.
 	    </p>
           </item>
-          <tag><c>{dictionary, Dictionary}</c></tag>
+          <tag><c>{dictionary, <anno>Dictionary</anno>}</c></tag>
           <item>
-            <p><c>Dictionary</c> is the dictionary of the process.</p>
+            <p><c><anno>Dictionary</anno></c> is the dictionary of the process.</p>
           </item>
-          <tag><c>{error_handler, Module}</c></tag>
+          <tag><c>{error_handler, <anno>Module</anno>}</c></tag>
           <item>
-            <p><c>Module</c> is the error handler module used by
+            <p><c><anno>Module</anno></c> is the error handler module used by
               the process (for undefined function calls, for example).</p>
           </item>
-          <tag><c>{garbage_collection, GCInfo}</c></tag>
+          <tag><c>{garbage_collection, <anno>GCInfo</anno>}</c></tag>
           <item>
-            <p><c>GCInfo</c> is a list which contains miscellaneous
+            <p><c><anno>GCInfo</anno></c> is a list which contains miscellaneous
 	       information about garbage collection for this process.
-	       The content of <c>GCInfo</c> may be changed without
+	       The content of <c><anno>GCInfo</anno></c> may be changed without
 	       prior notice.</p>
           </item>
-          <tag><c>{group_leader, GroupLeader}</c></tag>
+          <tag><c>{group_leader, <anno>GroupLeader</anno>}</c></tag>
           <item>
-            <p><c>GroupLeader</c> is group leader for the IO of
+            <p><c><anno>GroupLeader</anno></c> is group leader for the IO of
               the process.</p>
           </item>
-          <tag><c>{heap_size, Size}</c></tag>
+          <tag><c>{heap_size, <anno>Size</anno>}</c></tag>
           <item>
-            <p><c>Size</c> is the size in words of youngest heap generation
+            <p><c><anno>Size</anno></c> is the size in words of youngest heap generation
 	    of the process. This generation currently include the stack
 	    of the process. This information is highly implementation
 	    dependent, and may change if the implementation change.
@@ -3998,10 +3706,11 @@ os_prompt% </pre>
               the initial function call with which the process was
               spawned.</p>
           </item>
-          <tag><c>{links, PidsAndPorts}</c></tag>
+          <tag><c>{links, <anno>PidsAndPorts</anno>}</c></tag>
           <item>
-            <p><c>PidsAndPorts</c> is a list of pids and port identifiers, with 
-	    processes or ports to which the process has a link.</p>
+            <p><c><anno>PidsAndPorts</anno></c> is a list of pids and 
+	    port identifiers, with processes or ports to which the process 
+	    has a link.</p>
           </item>
           <tag><c>{last_calls, false|Calls}</c></tag>
           <item>
@@ -4011,131 +3720,131 @@ os_prompt% </pre>
               If call saving is active, a list is returned, in which
               the last element is the most recent called.</p>
           </item>
-          <tag><c>{memory, Size}</c></tag>
+          <tag><c>{memory, <anno>Size</anno>}</c></tag>
           <item>
-            <p><c>Size</c> is the size in bytes of the process. This
+            <p><c><anno>Size</anno></c> is the size in bytes of the process. This
               includes call stack, heap and internal structures.</p>
           </item>
-          <tag><c>{message_queue_len, MessageQueueLen}</c></tag>
+          <tag><c>{message_queue_len, <anno>MessageQueueLen</anno>}</c></tag>
           <item>
-            <p><c>MessageQueueLen</c> is the number of messages
+            <p><c><anno>MessageQueueLen</anno></c> is the number of messages
               currently in the message queue of the process. This is
-              the length of the list <c>MessageQueue</c> returned as
+              the length of the list <c><anno>MessageQueue</anno></c> returned as
               the info item <c>messages</c> (see below).</p>
           </item>
-          <tag><c>{messages, MessageQueue}</c></tag>
+          <tag><c>{messages, <anno>MessageQueue</anno>}</c></tag>
           <item>
-            <p><c>MessageQueue</c> is a list of the messages to
+            <p><c><anno>MessageQueue</anno></c> is a list of the messages to
               the process, which have not yet been processed.</p>
           </item>
-          <tag><c>{min_heap_size, MinHeapSize}</c></tag>
+          <tag><c>{min_heap_size, <anno>MinHeapSize</anno>}</c></tag>
           <item>
-            <p><c>MinHeapSize</c> is the minimum heap size for the process.</p>
+            <p><c><anno>MinHeapSize</anno></c> is the minimum heap size for the process.</p>
           </item>
-          <tag><c>{min_bin_vheap_size, MinBinVHeapSize}</c></tag>
+          <tag><c>{min_bin_vheap_size, <anno>MinBinVHeapSize</anno>}</c></tag>
           <item>
-            <p><c>MinBinVHeapSize</c> is the minimum binary virtual heap size for the process.</p>
+            <p><c><anno>MinBinVHeapSize</anno></c> is the minimum binary virtual heap size for the process.</p>
           </item>
-          <tag><c>{monitored_by, Pids}</c></tag>
+          <tag><c>{monitored_by, <anno>Pids</anno>}</c></tag>
           <item>
             <p>A list of pids that are monitoring the process (with
               <c>monitor/2</c>).</p>
           </item>
-          <tag><c>{monitors, Monitors}</c></tag>
+          <tag><c>{monitors, <anno>Monitors</anno>}</c></tag>
           <item>
             <p>A list of monitors (started by <c>monitor/2</c>)
               that are active for the process. For a local process
               monitor or a remote process monitor by pid, the list item
-              is <c>{process, Pid}</c>, and for a remote process
+              is <c>{process, <anno>Pid</anno>}</c>, and for a remote process
               monitor by name, the list item is
-              <c>{process, {RegName, Node}}</c>.</p>
+              <c>{process, {<anno>RegName</anno>, <anno>Node</anno>}}</c>.</p>
           </item>
           <tag><c>{priority, Level}</c></tag>
           <item>
-            <p><c>Level</c> is the current priority level for
+            <p><c><anno>Level</anno></c> is the current priority level for
 	      the process. For more information on priorities see
               <seealso marker="#process_flag_priority">process_flag(priority, Level)</seealso>.</p>
           </item>
-          <tag><c>{reductions, Number}</c></tag>
+          <tag><c>{reductions, <anno>Number</anno>}</c></tag>
           <item>
-            <p><c>Number</c> is the number of reductions executed by
+            <p><c><anno>Number</anno></c> is the number of reductions executed by
               the process.</p>
           </item>
-          <tag><c>{registered_name, Atom}</c></tag>
+          <tag><c>{registered_name, <anno>Atom</anno>}</c></tag>
           <item>
-            <p><c>Atom</c> is the registered name of the process. If
+            <p><c><anno>Atom</anno></c> is the registered name of the process. If
               the process has no registered name, this tuple is not
               present in the list.</p>
           </item>
-          <tag><c>{sequential_trace_token, [] | SequentialTraceToken}</c></tag>
+          <tag><c>{sequential_trace_token, [] | <anno>SequentialTraceToken</anno>}</c></tag>
           <item>
-            <p><c>SequentialTraceToken</c> the sequential trace token for
-	    the process. This <c>InfoTuple</c> may be changed or removed
+            <p><c><anno>SequentialTraceToken</anno></c> the sequential trace token for
+	    the process. This <c><anno>InfoTuple</anno></c> may be changed or removed
 	    without prior notice.</p>
           </item>
-          <tag><c>{stack_size, Size}</c></tag>
+          <tag><c>{stack_size, <anno>Size</anno>}</c></tag>
           <item>
-            <p><c>Size</c> is the stack size of the process in words.</p>
+            <p><c><anno>Size</anno></c> is the stack size of the process in words.</p>
           </item>
-          <tag><c>{status, Status}</c></tag>
+          <tag><c>{status, <anno>Status</anno>}</c></tag>
           <item>
-            <p><c>Status</c> is the status of the process. <c>Status</c>
+            <p><c><anno>Status</anno></c> is the status of the process. <c><anno>Status</anno></c>
               is <c>exiting</c>, <c>garbage_collecting</c>,
               <c>waiting</c> (for a message), <c>running</c>,
               <c>runnable</c> (ready to run, but another process is
               running), or <c>suspended</c> (suspended on a "busy" port
               or by the <c>erlang:suspend_process/[1,2]</c> BIF).</p>
           </item>
-          <tag><c>{suspending, SuspendeeList}</c></tag>
+          <tag><c>{suspending, <anno>SuspendeeList</anno>}</c></tag>
           <item>
-            <p><c>SuspendeeList</c> is a list of <c>{Suspendee,
-	    ActiveSuspendCount, OutstandingSuspendCount}</c> tuples.
-	    <c>Suspendee</c> is the pid of a process that have been or is to
-	    be suspended by the process identified by <c>Pid</c> via the
+            <p><c><anno>SuspendeeList</anno></c> is a list of <c>{<anno>Suspendee</anno>,
+	    <anno>ActiveSuspendCount</anno>, <anno>OutstandingSuspendCount</anno>}</c> tuples.
+	    <c><anno>Suspendee</anno></c> is the pid of a process that have been or is to
+	    be suspended by the process identified by <c><anno>Pid</anno></c> via the
 	    <seealso marker="#suspend_process/2">erlang:suspend_process/2</seealso>
 	    BIF, or the
 	    <seealso marker="#suspend_process/1">erlang:suspend_process/1</seealso>
-	    BIF. <c>ActiveSuspendCount</c> is the number of times the
-	    <c>Suspendee</c> has been suspended by <c>Pid</c>.
-	    <c>OutstandingSuspendCount</c> is the number of not yet
-	    completed suspend requests sent by <c>Pid</c>. That is,
-	    if <c>ActiveSuspendCount /= 0</c>, <c>Suspendee</c> is
+	    BIF. <c><anno>ActiveSuspendCount</anno></c> is the number of times the
+	    <c><anno>Suspendee</anno></c> has been suspended by <c><anno>Pid</anno></c>.
+	    <c><anno>OutstandingSuspendCount</anno></c> is the number of not yet
+	    completed suspend requests sent by <c><anno>Pid</anno></c>. That is,
+	    if <c><anno>ActiveSuspendCount</anno> =/= 0</c>, <c><anno>Suspendee</anno></c> is
 	    currently in the suspended state, and if
-	    <c>OutstandingSuspendCount /= 0</c> the <c>asynchronous</c>
+	    <c><anno>OutstandingSuspendCount</anno> =/= 0</c> the <c>asynchronous</c>
 	    option of <c>erlang:suspend_process/2</c> has been used and
-	    the suspendee has not yet been suspended by <c>Pid</c>.
-	    Note that the <c>ActiveSuspendCount</c> and
-	    <c>OutstandingSuspendCount</c> are not the total suspend count
-	    on <c>Suspendee</c>, only the parts contributed by <c>Pid</c>.
+	    the suspendee has not yet been suspended by <c><anno>Pid</anno></c>.
+	    Note that the <c><anno>ActiveSuspendCount</anno></c> and
+	    <c><anno>OutstandingSuspendCount</anno></c> are not the total suspend count
+	    on <c><anno>Suspendee</anno></c>, only the parts contributed by <c>Pid</c>.
 	    </p>
           </item>
-          <tag><c>{total_heap_size, Size}</c></tag>
+          <tag><c>{total_heap_size, <anno>Size</anno>}</c></tag>
           <item>
-            <p><c>Size</c> is the total size in words of all heap
+            <p><c><anno>Size</anno></c> is the total size in words of all heap
 	    fragments of the process. This currently include the stack
 	    of the process.
 	    </p>
           </item>
-          <tag><c>{trace, InternalTraceFlags}</c></tag>
+          <tag><c>{trace, <anno>InternalTraceFlags</anno>}</c></tag>
           <item>
-            <p><c>InternalTraceFlags</c> is an integer representing
-	    internal trace flag for this process. This <c>InfoTuple</c>
+            <p><c><anno>InternalTraceFlags</anno></c> is an integer representing
+	    internal trace flag for this process. This <c><anno>InfoTuple</anno></c>
 	    may be changed or removed without prior notice.</p>
           </item>
-          <tag><c>{trap_exit, Boolean}</c></tag>
+          <tag><c>{trap_exit, <anno>Boolean</anno>}</c></tag>
           <item>
-            <p><c>Boolean</c> is <c>true</c> if the process is trapping
+            <p><c><anno>Boolean</anno></c> is <c>true</c> if the process is trapping
               exits, otherwise it is <c>false</c>.</p>
           </item>
         </taglist>
         <p>Note however, that not all implementations support every one
-          of the above <c>Items</c>.</p>
-        <p>Failure: <c>badarg</c> if <c>Pid</c> is not a local process,
-	or if <c>Item</c> is not a valid <c>Item</c>.</p>
+          of the above <c><anno>Item</anno></c>s.</p>
+        <p>Failure: <c>badarg</c> if <c><anno>Pid</anno></c> is not a local process,
+	or if <c><anno>Item</anno></c> is not a valid <c><anno>Item</anno></c>.</p>
       </desc>
     </func>
     <func>
-      <name>processes() -> [pid()]</name>
+      <name name="processes" arity="0"/>
       <fsummary>All processes</fsummary>
       <desc>
         <p>Returns a list of process identifiers corresponding to
@@ -4152,13 +3861,10 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>purge_module(Module) -> void()</name>
+      <name name="purge_module" arity="1"/>
       <fsummary>Remove old code for a module</fsummary>
-      <type>
-        <v>Module = atom()</v>
-      </type>
       <desc>
-        <p>Removes old code for <c>Module</c>. Before this BIF is used,
+        <p>Removes old code for <c><anno>Module</anno></c>. Before this BIF is used,
           <c>erlang:check_process_code/2</c> should be called to check
           that no processes are executing old code in the module.</p>
         <warning>
@@ -4167,20 +3873,17 @@ os_prompt% </pre>
             used elsewhere.</p>
         </warning>
         <p>Failure: <c>badarg</c> if there is no old code for
-          <c>Module</c>.</p>
+          <c><anno>Module</anno></c>.</p>
       </desc>
     </func>
     <func>
-      <name>put(Key, Val) -> OldVal | undefined</name>
+      <name name="put" arity="2"/>
       <fsummary>Add a new value to the process dictionary</fsummary>
-      <type>
-        <v>Key = Val = OldVal = term()</v>
-      </type>
-      <desc>
-        <p>Adds a new <c>Key</c> to the process dictionary, associated
-          with the value <c>Val</c>, and returns <c>undefined</c>. If
-          <c>Key</c> already exists, the old value is deleted and
-          replaced by <c>Val</c> and the function returns the old value.</p>
+      <desc>
+        <p>Adds a new <c><anno>Key</anno></c> to the process dictionary, associated
+          with the value <c><anno>Val</anno></c>, and returns <c>undefined</c>. If
+          <c><anno>Key</anno></c> already exists, the old value is deleted and
+          replaced by <c><anno>Val</anno></c> and the function returns the old value.</p>
         <note>
           <p>The values stored when <c>put</c> is evaluated within
             the scope of a <c>catch</c> will not be retracted if a
@@ -4194,17 +3897,9 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>erlang:raise(Class, Reason, Stacktrace)</name>
+      <name name="raise" arity="3"/>
+      <type name="raise_stacktrace"/>
       <fsummary>Stop execution with an exception of given class, reason and call stack backtrace</fsummary>
-      <type>
-        <v>Class = error | exit | throw</v>
-        <v>Reason = term()</v>
-        <v>Stacktrace = [{Module, Function, Arity | Args} | {Fun, Args}]</v>
-        <v>&nbsp;Module = Function = atom()</v>
-        <v>&nbsp;Arity = arity()</v>
-        <v>&nbsp;Args = [term()]</v>
-        <v>&nbsp;Fun = [fun()]</v>
-      </type>
       <desc>
         <p>Stops the execution of the calling process with an
           exception of given class, reason and call stack backtrace
@@ -4215,11 +3910,11 @@ os_prompt% </pre>
             be avoided in applications, unless you know
             very well what you are doing.</p>
         </warning>
-        <p><c>Class</c> is one of <c>error</c>, <c>exit</c> or
+        <p><c><anno>Class</anno></c> is one of <c>error</c>, <c>exit</c> or
           <c>throw</c>, so if it were not for the stacktrace
-          <c>erlang:raise(Class, Reason, Stacktrace)</c> is
-          equivalent to <c>erlang:Class(Reason)</c>.
-          <c>Reason</c> is any term and <c>Stacktrace</c> is a list as
+          <c>erlang:raise(<anno>Class</anno>, <anno>Reason</anno>, <anno>Stacktrace</anno>)</c> is
+          equivalent to <c>erlang:<anno>Class</anno>(<anno>Reason</anno>)</c>.
+          <c><anno>Reason</anno></c> is any term and <c><anno>Stacktrace</anno></c> is a list as
           returned from <c>get_stacktrace()</c>, that is a list of
           4-tuples <c>{Module, Function, Arity | Args,
           Location}</c> where <c>Module</c> and <c>Function</c>
@@ -4236,24 +3931,21 @@ os_prompt% </pre>
           terminate, it has no return value - unless the arguments are
           invalid, in which case the function <em>returns the error reason</em>, that is <c>badarg</c>. If you want to be
           really sure not to return you can call
-          <c>error(erlang:raise(Class, Reason, Stacktrace))</c>
+          <c>error(erlang:raise(<anno>Class</anno>, <anno>Reason</anno>, <anno>Stacktrace</anno>))</c>
           and hope to distinguish exceptions later.</p>
       </desc>
     </func>
     <func>
-      <name>erlang:read_timer(TimerRef) -> integer() >= 0 | false</name>
+      <name name="read_timer" arity="1"/>
       <fsummary>Number of milliseconds remaining for a timer</fsummary>
-      <type>
-        <v>TimerRef = reference()</v>
-      </type>
       <desc>
-        <p><c>TimerRef</c> is a timer reference returned by
+        <p><c><anno>TimerRef</anno></c> is a timer reference returned by
           <seealso marker="#send_after/3">erlang:send_after/3</seealso>
           or
           <seealso marker="#start_timer/3">erlang:start_timer/3</seealso>.
           If the timer is active, the function returns the time in
           milliseconds left until the timer will expire, otherwise
-          <c>false</c> (which means that <c>TimerRef</c> was never a
+          <c>false</c> (which means that <c><anno>TimerRef</anno></c> was never a
           timer, that it has been cancelled, or that it has already
           delivered its message).</p>
         <p>See also 
@@ -4264,14 +3956,11 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>erlang:ref_to_list(Ref) -> string()</name>
+      <name name="ref_to_list" arity="1"/>
       <fsummary>Text representation of a reference</fsummary>
-      <type>
-        <v>Ref = reference()</v>
-      </type>
       <desc>
         <p>Returns a string which corresponds to the text
-          representation of <c>Ref</c>.</p>
+          representation of <c><anno>Ref</anno></c>.</p>
         <warning>
           <p>This BIF is intended for debugging and for use in
             the Erlang operating system. It should not be used in
@@ -4280,33 +3969,25 @@ os_prompt% </pre>
       </desc>
     </func>
     <func>
-      <name>register(RegName, Pid | Port) -> true</name>
+      <name name="register" arity="2"/>
       <fsummary>Register a name for a pid (or port)</fsummary>
-      <type>
-        <v>RegName = atom()</v>
-        <v>Pid = pid()</v>
-        <v>Port = port()</v>
-      </type>
-      <desc>
-        <p>Associates the name <c>RegName</c> with a pid or a port
-          identifier. <c>RegName</c>, which must be an atom, can be used
+      <desc>
+        <p>Associates the name <c><anno>RegName</anno></c> with a pid or a port
+          identifier. <c><anno>RegName</anno></c>, which must be an atom, can be used
           instead of the pid / port identifier in the send operator
-          (<c>RegName ! Message</c>).</p>
+          (<c><anno>RegName</anno> ! Message</c>).</p>
         <pre>
 > <input>register(db, Pid).</input>
 true</pre>
-        <p>Failure: <c>badarg</c> if <c>Pid</c> is not an existing,
-          local process or port, if <c>RegName</c> is already in use,
+        <p>Failure: <c>badarg</c> if <c><anno>PidOrPort</anno></c> is not an existing,
+          local process or port, if <c><anno>RegName</anno></c> is already in use,
           if the process or port is already registered (already has a
-          name), or if <c>RegName</c> is the atom <c>undefined</c>.</p>
+          name), or if <c><anno>RegName</anno></c> is the atom <c>undefined</c>.</p>
       </desc>
     </func>
     <func>
-      <name>registered() -> [RegName]</name>
+      <name name="registered" arity="0"/>
       <fsummary>All registered names</fsummary>
-      <type>
-        <v>RegName = atom()</v>
-      </type>
       <desc>
         <p>Returns a list of names which have been registered using
           <seealso marker="#register/2">register/2</seealso>.</p>
@@ -4316,22 +3997,19 @@ true</pre>
       </desc>
     </func>
     <func>
-      <name>erlang:resume_process(Suspendee) -> true</name>
+      <name name="resume_process" arity="1"/>
       <fsummary>Resume a suspended process</fsummary>
-      <type>
-        <v>Suspendee = pid()</v>
-      </type>
       <desc>
         <p>Decreases the suspend count on the process identified by
-	<c>Suspendee</c>. <c>Suspendee</c> should previously have been
+	<c><anno>Suspendee</anno></c>. <c><anno>Suspendee</anno></c> should previously have been
 	suspended via
 	<seealso marker="#suspend_process/2">erlang:suspend_process/2</seealso>,
 	or
 	<seealso marker="#suspend_process/1">erlang:suspend_process/1</seealso>
-	by the process calling <c>erlang:resume_process(Suspendee)</c>. When
-	the suspend count on <c>Suspendee</c> reach zero, <c>Suspendee</c>
+	by the process calling <c>erlang:resume_process(<anno>Suspendee</anno>)</c>. When
+	the suspend count on <c><anno>Suspendee</anno></c> reach zero, <c><anno>Suspendee</anno></c>
 	will be resumed, i.e., the state of the <c>Suspendee</c> is changed
-	from suspended into the state <c>Suspendee</c> was in before it was
+	from suspended into the state <c><anno>Suspendee</anno></c> was in before it was
 	suspended.
 	</p>
         <warning>
@@ -4341,29 +4019,26 @@ true</pre>
         <taglist>
           <tag><c>badarg</c></tag>
           <item>
-	  If <c>Suspendee</c> isn't a process identifier.
+	  If <c><anno>Suspendee</anno></c> isn't a process identifier.
 	  </item>
           <tag><c>badarg</c></tag>
           <item>
 	  If the process calling <c>erlang:resume_process/1</c> had
 	  not previously increased the suspend count on the process
-	  identified by <c>Suspendee</c>.
+	  identified by <c><anno>Suspendee</anno></c>.
 	  </item>
           <tag><c>badarg</c></tag>
           <item>
-	  If the process identified by <c>Suspendee</c> is not alive.
+	  If the process identified by <c><anno>Suspendee</anno></c> is not alive.
 	  </item>
         </taglist>
       </desc>
     </func>
     <func>
-      <name>round(Number) -> integer()</name>
+      <name name="round" arity="1"/>
       <fsummary>Return an integer by rounding a number</fsummary>
-      <type>
-        <v>Number = number()</v>
-      </type>
       <desc>
-        <p>Returns an integer by rounding <c>Number</c>.</p>
+        <p>Returns an integer by rounding <c><anno>Number</anno></c>.</p>
         <pre>
 > <input>round(5.5).</input>
 6</pre>
@@ -4371,7 +4046,7 @@ true</pre>
       </desc>
     </func>
     <func>
-      <name>self() -> pid()</name>
+      <name name="self" arity="0"/>
       <fsummary>Pid of the calling process</fsummary>
       <desc>
         <p>Returns the pid (process identifier) of the calling process.</p>
@@ -4382,33 +4057,21 @@ true</pre>
       </desc>
     </func>
     <func>
-      <name>erlang:send(Dest, Msg) -> Msg</name>
+      <name name="send" arity="2"/>
       <fsummary>Send a message</fsummary>
-      <type>
-        <v>Dest = pid() | port() | RegName | {RegName, Node}</v>
-        <v>Msg = term()</v>
-        <v>&nbsp;RegName = atom()</v>
-        <v>&nbsp;Node = node()</v>
-      </type>
-      <desc>
-        <p>Sends a message and returns <c>Msg</c>. This is the same as
-          <c>Dest ! Msg</c>.</p>
-        <p><c>Dest</c> may be a remote or local pid, a (local) port, a
-          locally registered name, or a tuple <c>{RegName, Node}</c>
+      <type name="dst"/>
+      <desc>
+        <p>Sends a message and returns <c><anno>Msg</anno></c>. This is the same as
+          <c><anno>Dest</anno> ! <anno>Msg</anno></c>.</p>
+        <p><c><anno>Dest</anno></c> may be a remote or local pid, a (local) port, a
+          locally registered name, or a tuple <c>{<anno>RegName</anno>, <anno>Node</anno>}</c>
           for a registered name at another node.</p>
       </desc>
     </func>
     <func>
-      <name>erlang:send(Dest, Msg, [Option]) -> Res</name>
+      <name name="send" arity="3"/>
+      <type name="dst"/>
       <fsummary>Send a message conditionally</fsummary>
-      <type>
-        <v>Dest = pid() | port() | RegName | {RegName, Node}</v>
-        <v>&nbsp;RegName = atom()</v>
-        <v>&nbsp;Node = node()</v>
-        <v>Msg = term()</v>
-        <v>Option = nosuspend | noconnect</v>
-        <v>Res = ok | nosuspend | noconnect</v>
-      </type>
       <desc>
         <p>Sends a message and returns <c>ok</c>, or does not send
           the message but returns something else (see below). Otherwise
@@ -4438,28 +4101,24 @@ true</pre>
       </desc>
     </func>
     <func>
-      <name>erlang:send_after(Time, Dest, Msg) -> TimerRef</name>
+      <name name="send_after" arity="3"/>
+      <type_desc variable="Time">0 &lt;= Time &lt;= 4294967295</type_desc>
       <fsummary>Start a timer</fsummary>
-      <type>
-        <v>Time = integer() >= 0</v>
-        <v>&nbsp;0 &lt;= Time &lt;= 4294967295</v>
-        <v>Dest = pid() | RegName </v>
-        <v>&nbsp;LocalPid = pid() (of a process, alive or dead, on the local node)</v>
-        <v>Msg = term()</v>
-        <v>TimerRef = reference()</v>
-      </type>
       <desc>
         <p>Starts a timer which will send the message <c>Msg</c>
-          to <c>Dest</c> after <c>Time</c> milliseconds.</p>
-        <p>If <c>Dest</c> is an atom, it is supposed to be the name of
+          to <c><anno>Dest</anno></c> after <c><anno>Time</anno></c> milliseconds.</p>
+	<p>If <c><anno>Dest</anno></c> is a <c>pid()</c> it has to be a <c>pid()</c> of a local process, dead or alive.</p>
+	<p>The <c><anno>Time</anno></c> value can, in the current implementation, not be greater than 4294967295.</p>
+        <p>If <c><anno>Dest</anno></c> is an <c>atom()</c>, it is supposed to be the name of
           a registered process. The process referred to by the name is
           looked up at the time of delivery. No error is given if
           the name does not refer to a process.</p>
-        <p>If <c>Dest</c> is a pid, the timer will be automatically
-          canceled if the process referred to by the pid is not alive,
+
+        <p>If <c><anno>Dest</anno></c> is a <c>pid()</c>, the timer will be automatically
+          canceled if the process referred to by the <c>pid()</c> is not alive,
           or when the process exits. This feature was introduced in
           erts version 5.4.11. Note that timers will not be
-          automatically canceled when <c>Dest</c> is an atom.</p>
+          automatically canceled when <c><anno>Dest</anno></c> is an <c>atom</c>.</p>
         <p>See also
           <seealso marker="#start_timer/3">erlang:start_timer/3</seealso>,
           <seealso marker="#cancel_timer/1">erlang:cancel_timer/1</seealso>,
@@ -4559,32 +4218,25 @@ true</pre>
       </desc>
     </func>
     <func>
-      <name>setelement(Index, Tuple1, Value) -> Tuple2</name>
+      <name name="setelement" arity="3"/>
+      <type_desc variable="Index">1..tuple_size(<anno>Tuple1</anno>)</type_desc>
       <fsummary>Set Nth element of a tuple</fsummary>
-      <type>
-        <v>Index = 1..tuple_size(Tuple1)</v>
-        <v>Tuple1 = Tuple2 = tuple()</v>
-        <v>Value = term()</v>
-      </type>
-      <desc>
-        <p>Returns a tuple which is a copy of the argument <c>Tuple1</c>
-          with the element given by the integer argument <c>Index</c>
+      <desc>
+        <p>Returns a tuple which is a copy of the argument <c><anno>Tuple1</anno></c>
+          with the element given by the integer argument <c><anno>Index</anno></c>
           (the first element is the element with index 1) replaced by
-          the argument <c>Value</c>.</p>
+          the argument <c><anno>Value</anno></c>.</p>
         <pre>
 > <input>setelement(2, {10, green, bottles}, red).</input>
 {10,red,bottles}</pre>
       </desc>
     </func>
     <func>
-      <name>size(Item) -> integer() >= 0</name>
+      <name name="size" arity="1"/>
       <fsummary>Size of a tuple or binary</fsummary>
-      <type>
-        <v>Item = tuple() | binary()</v>
-      </type>
       <desc>
         <p>Returns an integer which is the size of the argument
-          <c>Item</c>,  which must be either a tuple or a binary.</p>
+          <c><anno>Item</anno></c>,  which must be either a tuple or a binary.</p>
         <pre>
 > <input>size({morni, mulle, bwange}).</input>
 3</pre>
@@ -4612,20 +4264,16 @@ true</pre>
       </desc>
     </func>
     <func>
-      <name>spawn(Module, Function, Args) -> pid()</name>
+      <name name="spawn" arity="3"/>
       <fsummary>Create a new process with a function as entry point</fsummary>
-      <type>
-        <v>Module = Function = atom()</v>
-        <v>Args = [term()]</v>
-      </type>
       <desc>
         <p>Returns the pid of a new process started by the application
-          of <c>Module:Function</c> to <c>Args</c>. The new process
+          of <c><anno>Module</anno>:<anno>Function</anno></c> to <c><anno>Args</anno></c>. The new process
           created will be placed in the system scheduler queue and be
           run some time later.</p>
-        <p><c>error_handler:undefined_function(Module, Function, Args)</c> is evaluated by the new process if
-          <c>Module:Function/Arity</c> does not exist (where
-          <c>Arity</c> is the length of <c>Args</c>). The error handler
+        <p><c>error_handler:undefined_function(<anno>Module</anno>, <anno>Function</anno>, <anno>Args</anno>)</c> is evaluated by the new process if
+          <c><anno>Module</anno>:<anno>Function</anno>/Arity</c> does not exist (where
+          <c>Arity</c> is the length of <c><anno>Args</anno></c>). The error handler
           can be redefined (see
           <seealso marker="#process_flag/2">process_flag/2</seealso>).
           If <c>error_handler</c> is undefined, or the user has
@@ -4672,15 +4320,11 @@ true</pre>
       </desc>
     </func>
     <func>
-      <name>spawn_link(Module, Function, Args) -> pid()</name>
+      <name name="spawn_link" arity="3"/>
       <fsummary>Create and link to a new process with a function as entry point</fsummary>
-      <type>
-        <v>Module = Function = atom()</v>
-        <v>Args = [term()]</v>
-      </type>
       <desc>
         <p>Returns the pid of a new process started by the application
-          of <c>Module:Function</c> to <c>Args</c>. A link is created
+          of <c><anno>Module</anno>:<anno>Function</anno></c> to <c><anno>Args</anno></c>. A link is created
           between the calling process and the new process, atomically.
           Otherwise works like
           <seealso marker="#spawn/3">spawn/3</seealso>.</p>
@@ -4859,15 +4503,12 @@ true</pre>
       </desc>
     </func>
     <func>
-      <name>split_binary(Bin, Pos) -> {Bin1, Bin2}</name>
+      <name name="split_binary" arity="2"/>
+      <type_desc variable="Pos">0..byte_size(Bin)</type_desc>
       <fsummary>Split a binary into two</fsummary>
-      <type>
-        <v>Bin = Bin1 = Bin2 = binary()</v>
-        <v>Pos = 0..byte_size(Bin)</v>
-      </type>
       <desc>
         <p>Returns a tuple containing the binaries which are the result
-          of splitting <c>Bin</c> into two parts at position <c>Pos</c>.
+          of splitting <c><anno>Bin</anno></c> into two parts at position <c><anno>Pos</anno></c>.
           This is not a destructive operation. After the operation,
           there will be three binaries altogether.</p>
         <pre>
@@ -4884,30 +4525,24 @@ true</pre>
       </desc>
     </func>
     <func>
-      <name>erlang:start_timer(Time, Dest, Msg) -> TimerRef</name>
+      <name name="start_timer" arity="3"/>
+      <type_desc variable="Time">0 &lt;= Time &lt;= 4294967295</type_desc>
       <fsummary>Start a timer</fsummary>
-      <type>
-        <v>Time = integer() >= 0</v>
-        <v>&nbsp;0 &lt;= Time &lt;= 4294967295</v>
-        <v>Dest = LocalPid | RegName </v>
-        <v>&nbsp;LocalPid = pid() (of a process, alive or dead, on the local node)</v>
-        <v>&nbsp;RegName = atom()</v>
-        <v>Msg = term()</v>
-        <v>TimerRef = reference()</v>
-      </type>
       <desc>
         <p>Starts a timer which will send the message
-          <c>{timeout, TimerRef, Msg}</c> to <c>Dest</c>
-          after <c>Time</c> milliseconds.</p>
-        <p>If <c>Dest</c> is an atom, it is supposed to be the name of
+          <c>{timeout, <anno>TimerRef</anno>, <anno>Msg</anno>}</c> to <c><anno>Dest</anno></c>
+          after <c><anno>Time</anno></c> milliseconds.</p>
+	<p>If <c><anno>Dest</anno></c> is a <c>pid()</c> it has to be a <c>pid()</c> of a local process, dead or alive.</p>
+	<p>The <c><anno>Time</anno></c> value can, in the current implementation, not be greater than 4294967295.</p>
+        <p>If <c><anno>Dest</anno></c> is an <c>atom()</c>, it is supposed to be the name of
           a registered process. The process referred to by the name is
           looked up at the time of delivery. No error is given if
           the name does not refer to a process.</p>
-        <p>If <c>Dest</c> is a pid, the timer will be automatically
-          canceled if the process referred to by the pid is not alive,
+        <p>If <c><anno>Dest</anno></c> is a <c>pid()</c>, the timer will be automatically
+          canceled if the process referred to by the <c>pid()</c> is not alive,
           or when the process exits. This feature was introduced in
           erts version 5.4.11. Note that timers will not be
-          automatically canceled when <c>Dest</c> is an atom.</p>
+          automatically canceled when <c><anno>Dest</anno></c> is an <c>atom()</c>.</p>
         <p>See also
           <seealso marker="#send_after/3">erlang:send_after/3</seealso>,
           <seealso marker="#cancel_timer/1">erlang:cancel_timer/1</seealso>,
@@ -4918,54 +4553,52 @@ true</pre>
       </desc>
     </func>
     <func>
-      <name>statistics(Type) -> Res</name>
-      <fsummary>Information about the system</fsummary>
-      <type>
-        <v>Type, Res -- see below</v>
-      </type>
+      <name name="statistics" arity="1" clause_i="1"/>
+      <fsummary>Information about context switches</fsummary>
       <desc>
-	        <p>All times are in milliseconds unless otherwise specified.</p>
-        <p>Returns information about the system as specified by
-          <c>Type</c>:</p>
-        <taglist>
-          <tag><c>context_switches</c></tag>
-          <item>
-            <p>Returns <c>{ContextSwitches, 0}</c>, where
-              <c>ContextSwitches</c> is the total number of context
-              switches since the system started.</p>
-          </item>
-          <tag><marker id="statistics_exact_reductions"><c>exact_reductions</c></marker></tag>
-          <item>
-            <p>Returns
-              <c>{Total_Exact_Reductions, Exact_Reductions_Since_Last_Call}</c>.</p>
-		  <note><p><c>statistics(exact_reductions)</c> is
-				  a more expensive operation than
-				  <seealso marker="#statistics_reductions">statistics(reductions)</seealso>
-				  especially on an Erlang machine with SMP support.</p>
-		  </note>
-          </item>
-          <tag><c>garbage_collection</c></tag>
-          <item>
-            <p>Returns <c>{Number_of_GCs, Words_Reclaimed, 0}</c>. This
-              information may not be valid for all implementations.</p>
-			<pre>
+        <p><c><anno>ContextSwitches</anno></c> is the total number of context
+          switches since the system started.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="statistics" arity="1" clause_i="2"/>
+      <fsummary>Information about exact reductions</fsummary>
+      <desc>
+        <marker id="statistics_exact_reductions"></marker>
+			<note><p><c>statistics(exact_reductions)</c> is
+					a more expensive operation than
+					<seealso marker="#statistics_reductions">statistics(reductions)</seealso>
+					especially on an Erlang machine with SMP support.</p>
+			</note>
+      </desc>
+    </func>
+    <func>
+      <name name="statistics" arity="1" clause_i="3"/>
+      <fsummary>Information about garbage collection</fsummary>
+      <desc>
+        <p>This information may not be valid for all implementations.</p>
+	  <pre>
 > <input>statistics(garbage_collection).</input>
 {85,23961,0}
 </pre>
-          </item>
-          <tag><c>io</c></tag>
-          <item>
-            <p>Returns <c>{{input, Input}, {output, Output}}</c>,
-              where <c>Input</c> is the total number of bytes received
-              through ports, and <c>Output</c> is the total number of
-              bytes output to ports.</p>
-          </item>
-          <tag><marker id="statistics_reductions"><c>reductions</c></marker></tag>
-          <item>
-            <p>Returns
-				<c>{Total_Reductions, Reductions_Since_Last_Call}</c>.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="statistics" arity="1" clause_i="4"/>
+      <fsummary>Information about io</fsummary>
+      <desc>
+        <p><c><anno>Input</anno></c> is the total number of bytes received
+          through ports, and <c><anno>Output</anno></c> is the total number of
+          bytes output to ports.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="statistics" arity="1" clause_i="5"/>
+      <fsummary>Information about reductions</fsummary>
+      <desc>
+        <marker id="statistics_reductions"></marker>
 			<note>
-				<p>From erts version 5.5 (OTP release R11B)
+				<p>Since erts-5.5 (OTP release R11B)
 					this value does not include reductions performed in current
 					time slices of currently scheduled processes. If an
 					exact value is wanted, use
@@ -4975,53 +4608,65 @@ true</pre>
 > <input>statistics(reductions).</input>
 {2046,11}
 </pre>
-          </item>
-          <tag><c>run_queue</c></tag>
-          <item>
-            <p>Returns the length of the run queue, that is, the number
-              of processes that are ready to run.</p>
-          </item>
-          <tag><c>runtime</c></tag>
-          <item>
-            <p>Returns <c>{Total_Run_Time, Time_Since_Last_Call}</c>.
-	    Note that the run-time is the sum of the run-time for all
-	    threads in the Erlang run-time system and may therefore be greater
-	    than the wall-clock time.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="statistics" arity="1" clause_i="6"/>
+      <fsummary>Information about the run-queue</fsummary>
+      <desc>
+        <p>Returns the length of the run queue, that is, the number
+          of processes that are ready to run.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="statistics" arity="1" clause_i="7"/>
+      <fsummary>Information about run-time</fsummary>
+      <desc>
+        <p>Note that the run-time is the sum of the run-time for all
+        threads in the Erlang run-time system and may therefore be greater
+        than the wall-clock time.</p>
         <pre>
 > <input>statistics(runtime).</input>
 {1690,1620}
 </pre>
-          </item>
-          <tag><marker id="statistics_scheduler_wall_time"><c>scheduler_wall_time</c></marker></tag>
-          <item>
-            <p>Returns a list of tuples with 
-	    <c>{SchedulerId, ActiveTime, TotalTime}</c>, where <c>SchedulerId</c> is an integer id of the scheduler, <c>ActiveTime</c> is
-		 the duration the scheduler has been busy, <c>TotalTime</c> is the total time duration since 
-	    <seealso marker="#system_flag_scheduler_wall_time">scheduler_wall_time</seealso>
-		activation. The time unit is not defined and may be subject to change
-		between releases, operating systems and system restarts.
-		<c>scheduler_wall_time</c> should only be used to calculate relative
-		values for scheduler-utilization. <c>ActiveTime</c> can never exceed <c>TotalTime</c>.
-		</p>
+      </desc>
+    </func>
+    <func>
+      <name name="statistics" arity="1" clause_i="8"/>
+      <fsummary>Information about each schedulers work time</fsummary>
+      <desc>
+		  <marker id="statistics_scheduler_wall_time"></marker>
+		  <p>
+			  Returns a list of tuples with <c>{<anno>SchedulerId</anno>,
+				  <anno>ActiveTime</anno>, <anno>TotalTime</anno>}</c>, where
+			  <c>SchedulerId</c> is an integer id of the scheduler, <c>ActiveTime</c> is
+			  the duration the scheduler has been busy, <c>TotalTime</c> is the total time duration since
+			  <seealso marker="#system_flag_scheduler_wall_time">scheduler_wall_time</seealso>
+			  activation. The time unit is not defined and may be subject to change
+			  between releases, operating systems and system restarts.
+			  <c>scheduler_wall_time</c> should only be used to calculate relative
+			  values for scheduler-utilization. <c>ActiveTime</c> can never exceed <c>TotalTime</c>.
+		  </p>
 
-		<p>The definition of a busy scheduler is when it is not idle or not
-			scheduling (selecting) a process or port, meaning; executing process
-			code, executing linked-in-driver or NIF code, executing
-			built-in-functions or any other runtime handling, garbage collecting
-			or handling any other memory management. Note, a scheduler may also be
-			busy even if the operating system has scheduled out the scheduler
-			thread.
-		</p>
+		  <p>The definition of a busy scheduler is when it is not idle or not
+			  scheduling (selecting) a process or port, meaning; executing process
+			  code, executing linked-in-driver or NIF code, executing
+			  built-in-functions or any other runtime handling, garbage collecting
+			  or handling any other memory management. Note, a scheduler may also be
+			  busy even if the operating system has scheduled out the scheduler
+			  thread.
+		  </p>
 
-		<p>
-	    Returns <c>undefined</c> if the system flag <seealso marker="#system_flag_scheduler_wall_time">
-	    scheduler_wall_time</seealso> is turned off.
-	    </p>
+		  <p>
+			  Returns <c>undefined</c> if the system flag
+			  <seealso marker="#system_flag_scheduler_wall_time">scheduler_wall_time</seealso>
+			  is turned off.
+		  </p>
 
-	    <p>The list of scheduler information is unsorted and may appear in different order
-	    between calls. 
-	    </p>
-		<p>Using <c>scheduler_wall_time</c> to calculate scheduler utilization.</p>
+		  <p>The list of scheduler information is unsorted and may appear in different order
+			  between calls.
+		  </p>
+		  <p>Using <c>scheduler_wall_time</c> to calculate scheduler utilization.</p>
 <pre>
 > <input>erlang:system_flag(scheduler_wall_time, true).</input>
 false
@@ -5049,34 +4694,26 @@ ok
 	{Ai + (A1 - A0), Ti + (T1 - T0)} end, {0, 0}, lists:zip(Ts0,Ts1)), A/T.</input>
 0.9769136803764825
 </pre>
- 
         <note>
           <p><c>scheduler_wall_time</c> is by default disabled. Use <c>erlang:system_flag(scheduler_wall_time, true)</c> to enable it. </p>
         </note>
-          </item>
-
-          <tag><c>wall_clock</c></tag>
-          <item>
-            <p>Returns
-              <c>{Total_Wallclock_Time, Wallclock_Time_Since_Last_Call}</c>.
-              <c>wall_clock</c> can be used in the same manner as
-              <c>runtime</c>, except that real time is measured as
-              opposed to runtime or CPU time.</p>
-          </item>
-        </taglist>
       </desc>
     </func>
     <func>
-      <name>erlang:suspend_process(Suspendee, OptList) -> boolean()</name>
+      <name name="statistics" arity="1" clause_i="9"/>
+      <fsummary>Information about wall-clock</fsummary>
+      <desc>
+        <p><c>wall_clock</c> can be used in the same manner as
+          <c>runtime</c>, except that real time is measured as
+          opposed to runtime or CPU time.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="suspend_process" arity="2"/>
       <fsummary>Suspend a process</fsummary>
-      <type>
-        <v>Suspendee = pid()</v>
-	<v>OptList = [Opt]</v>
-	<v>Opt = atom()</v>
-      </type>
       <desc>
         <p>Increases the suspend count on the process identified by
-	<c>Suspendee</c> and puts it in the suspended state if it isn't
+	<c><anno>Suspendee</anno></c> and puts it in the suspended state if it isn't
 	already in the suspended state. A suspended process will not be
 	scheduled for execution until the process has been resumed.
 	</p>
@@ -5084,49 +4721,49 @@ ok
 	<p>A process can be suspended by multiple processes and can
 	be suspended multiple times by a single process. A suspended
 	process will not leave the suspended state until its suspend 
-	count reach zero. The suspend count of <c>Suspendee</c>	is
-	decreased when
-	<seealso marker="#resume_process/1">erlang:resume_process(Suspendee)</seealso>
+	count reach zero. The suspend count of <c><anno>Suspendee</anno></c>
+	is decreased when
+	<seealso marker="#resume_process/1">erlang:resume_process(<anno>Suspendee</anno>)</seealso>
 	is called by the same process that called
-	<c>erlang:suspend_process(Suspendee)</c>. All increased suspend
+	<c>erlang:suspend_process(<anno>Suspendee</anno>)</c>. All increased suspend
 	counts on other processes acquired by a process will automatically be
 	decreased when the process terminates.</p>
 
-	<p>Currently the following options (<c>Opt</c>s) are available:</p>
+	<p>Currently the following options (<c><anno>Opt</anno></c>s) are available:</p>
         <taglist>
           <tag><c>asynchronous</c></tag>
           <item>
 	  A suspend request is sent to the process identified by
-	  <c>Suspendee</c>. <c>Suspendee</c> will eventually suspend
+	  <c><anno>Suspendee</anno></c>. <c><anno>Suspendee</anno></c> will eventually suspend
 	  unless it is resumed before it was able to suspend. The caller
 	  of <c>erlang:suspend_process/2</c> will return immediately,
-	  regardless of whether the <c>Suspendee</c> has suspended yet
-	  or not. Note that the point in time when the <c>Suspendee</c>
+	  regardless of whether the <c><anno>Suspendee</anno></c> has suspended yet
+	  or not. Note that the point in time when the <c><anno>Suspendee</anno></c>
 	  will actually suspend cannot be deduced from other events
 	  in the system. The only guarantee given is that the
-	  <c>Suspendee</c> will <em>eventually</em> suspend (unless it
+	  <c><anno>Suspendee</anno></c> will <em>eventually</em> suspend (unless it
 	  is resumed). If the <c>asynchronous</c> option has <em>not</em>
 	  been passed, the caller of <c>erlang:suspend_process/2</c> will
-	  be blocked until the <c>Suspendee</c> has actually suspended.
+	  be blocked until the <c><anno>Suspendee</anno></c> has actually suspended.
 	  </item>
           <tag><c>unless_suspending</c></tag>
           <item>
-	  The process identified by <c>Suspendee</c> will be suspended
+	  The process identified by <c><anno>Suspendee</anno></c> will be suspended
 	  unless the calling process already is suspending the
-	  <c>Suspendee</c>. If <c>unless_suspending</c> is combined
+	  <c><anno>Suspendee</anno></c>. If <c>unless_suspending</c> is combined
 	  with the <c>asynchronous</c> option, a suspend request will be
 	  sent unless the calling process already is suspending the
-	  <c>Suspendee</c> or if a suspend request already has been sent
+	  <c><anno>Suspendee</anno></c> or if a suspend request already has been sent
 	  and is in transit. If the calling process already is suspending
-	  the <c>Suspendee</c>, or if combined with the <c>asynchronous</c>
+	  the <c><anno>Suspendee</anno></c>, or if combined with the <c>asynchronous</c>
 	  option and a send request already is in transit,
-	  <c>false</c> is returned and the suspend count on <c>Suspendee</c>
+	  <c>false</c> is returned and the suspend count on <c><anno>Suspendee</anno></c>
 	  will remain unchanged.
 	  </item>
         </taglist>
 
 	<p>If the suspend count on the process identified by
-	<c>Suspendee</c> was increased, <c>true</c> is returned; otherwise,
+	<c><anno>Suspendee</anno></c> was increased, <c>true</c> is returned; otherwise,
 	<c>false</c> is returned.</p>
 
         <warning>
@@ -5136,28 +4773,28 @@ ok
         <taglist>
           <tag><c>badarg</c></tag>
           <item>
-	  If <c>Suspendee</c> isn't a process identifier.
+	  If <c><anno>Suspendee</anno></c> isn't a process identifier.
 	  </item>
           <tag><c>badarg</c></tag>
           <item>
-	  If the process identified by <c>Suspendee</c> is same the process as
+	  If the process identified by <c><anno>Suspendee</anno></c> is same the process as
 	  the process calling <c>erlang:suspend_process/2</c>.
 	  </item>
           <tag><c>badarg</c></tag>
           <item>
-	  If the process identified by <c>Suspendee</c> is not alive.
+	  If the process identified by <c><anno>Suspendee</anno></c> is not alive.
 	  </item>
           <tag><c>badarg</c></tag>
           <item>
-	  If the process identified by <c>Suspendee</c> resides on another node.
+	  If the process identified by <c><anno>Suspendee</anno></c> resides on another node.
 	  </item>
           <tag><c>badarg</c></tag>
           <item>
-	  If <c>OptList</c> isn't a proper list of valid <c>Opt</c>s.
+	  If <c><anno>OptList</anno></c> isn't a proper list of valid <c><anno>Opt</anno></c>s.
 	  </item>
           <tag><c>system_limit</c></tag>
           <item>
-	  If the process identified by <c>Suspendee</c> has been suspended more
+	  If the process identified by <c><anno>Suspendee</anno></c> has been suspended more
 	  times by the calling process than can be represented by the
 	  currently used internal data structures. The current system limit
 	  is larger than 2 000 000 000 suspends, and it will never be less
@@ -5180,292 +4817,322 @@ ok
       </desc>
     </func>
     <func>
-      <name>erlang:system_flag(Flag, Value) -> OldValue</name>
-      <fsummary>Set system flags</fsummary>
-      <type>
-        <v>Flag, Value, OldValue -- see below</v>
-      </type>
+      <name name="system_flag" arity="2" clause_i="1"/>
+      <fsummary>Set system flag backtrace_depth</fsummary>
+      <desc>
+        <p>Sets the maximum depth of call stack back-traces in the
+          exit reason element of <c>'EXIT'</c> tuples.</p>
+        <p>Returns the old value of the flag.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="system_flag" arity="2" clause_i="2"/>
+      <type name="cpu_topology"/>
+      <type name="level_entry"/>
+      <type name="level_tag"/>
+      <type name="sub_level"/>
+      <type name="info_list"/>
+      <fsummary>Set system flag cpu_topology</fsummary>
+      <desc>
+        <warning>
+          <p><marker id="system_flag_cpu_topology"></marker>
+          This argument is <em>deprecated</em> and
+          scheduled for removal in erts-5.10/OTP-R16. Instead of using
+          this argument you are advised to use the <c>erl</c> command
+          line argument <seealso marker="erts:erl#+sct">+sct</seealso>.
+          When this argument has been removed a final CPU topology to use
+          will be determined at emulator boot time.</p>
+        </warning>
+        <p>Sets the user defined <c><anno>CpuTopology</anno></c>. The user defined
+           CPU topology will override any automatically detected
+           CPU topology. By passing <c>undefined</c> as <c><anno>CpuTopology</anno></c>
+           the system will revert back to the CPU topology automatically
+           detected. The returned value equals the value returned
+           from <c>erlang:system_info(cpu_topology)</c> before the
+           change was made.
+        </p>
+        <p>Returns the old value of the flag.</p>
+        <p>The CPU topology is used when binding schedulers to logical
+           processors. If schedulers are already bound when the CPU
+           topology is changed, the schedulers will be sent a request
+           to rebind according to the new CPU topology.
+        </p>
+        <p>The user defined CPU topology can also be set by passing
+           the <seealso marker="erts:erl#+sct">+sct</seealso> command
+           line argument to <c>erl</c>.
+        </p>
+        <p>For information on the <c><anno>CpuTopology</anno></c> type
+           and more, see the documentation of
+           <seealso marker="#system_info_cpu_topology">erlang:system_info(cpu_topology)</seealso>,
+           and the <c>erl</c> <seealso marker="erts:erl#+sct">+sct</seealso>
+           and <seealso marker="erts:erl#+sbt">+sbt</seealso>
+           command line flags.
+        </p>
+      </desc>
+    </func>
+    <func>
+      <name name="system_flag" arity="2" clause_i="3"/>
+      <fsummary>Set system flag fullsweep_after</fsummary>
+      <desc>
+        <p><c><anno>Number</anno></c> is a non-negative integer which indicates
+          how many times generational garbage collections can be
+          done without forcing a fullsweep collection. The value
+          applies to new processes; processes already running are
+          not affected.</p>
+        <p>Returns the old value of the flag.</p>
+        <p>In low-memory systems (especially without virtual
+          memory), setting the value to 0 can help to conserve
+          memory.</p>
+        <p>An alternative way to set this value is through the
+          (operating system) environment variable
+          <c>ERL_FULLSWEEP_AFTER</c>.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="system_flag" arity="2" clause_i="4"/>
+      <fsummary>Set system flag min_heap_size</fsummary>
+      <desc>
+        <p>Sets the default minimum heap size for processes. The
+          size is given in words. The new <c>min_heap_size</c> only
+          effects processes spawned after the change of
+          <c>min_heap_size</c> has been made.
+          The <c>min_heap_size</c> can be set for individual
+          processes by use of
+          <seealso marker="#spawn_opt/4">spawn_opt/N</seealso> or
+          <seealso marker="#process_flag/2">process_flag/2</seealso>. </p>
+        <p>Returns the old value of the flag.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="system_flag" arity="2" clause_i="5"/>
+      <fsummary>Set system flag min_bin_vheap_size</fsummary>
+      <desc>
+        <p>Sets the default minimum binary virtual heap size for processes. The
+          size is given in words. The new <c>min_bin_vhheap_size</c> only
+          effects processes spawned after the change of
+          <c>min_bin_vhheap_size</c> has been made.
+          The <c>min_bin_vheap_size</c> can be set for individual
+          processes by use of
+          <seealso marker="#spawn_opt/4">spawn_opt/N</seealso> or
+          <seealso marker="#process_flag/2">process_flag/2</seealso>. </p>
+        <p>Returns the old value of the flag.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="system_flag" arity="2" clause_i="6"/>
+      <fsummary>Set system flag multi_scheduling</fsummary>
+      <desc>
+        <p><marker id="system_flag_multi_scheduling"></marker>
+          If multi-scheduling is enabled, more than one scheduler
+          thread is used by the emulator. Multi-scheduling can be
+          blocked. When multi-scheduling has been blocked, only
+          one scheduler thread will schedule Erlang processes.</p>
+        <p>If <c><anno>BlockState</anno> =:= block</c>, multi-scheduling will
+          be blocked. If <c><anno>BlockState</anno> =:= unblock</c> and no-one
+          else is blocking multi-scheduling and this process has
+          only blocked one time, multi-scheduling will be unblocked.
+          One process can block multi-scheduling multiple times.
+          If a process has blocked multiple times, it has to
+          unblock exactly as many times as it has blocked before it
+          has released its multi-scheduling block. If a process that
+          has blocked multi-scheduling exits, it will release its
+          blocking of multi-scheduling.</p>
+        <p>The return values are <c>disabled</c>, <c>blocked</c>,
+          or <c>enabled</c>. The returned value describes the
+          state just after the call to
+          <c>erlang:system_flag(multi_scheduling, <anno>BlockState</anno>)</c>
+          has been made. The return values are described in the
+          documentation of <seealso marker="#system_info_multi_scheduling">erlang:system_info(multi_scheduling)</seealso>.</p>
+        <p><em>NOTE</em>: Blocking of multi-scheduling should normally
+          not be needed. If you feel that you need to
+          block multi-scheduling, think through the
+          problem at least a couple of times again.
+          Blocking multi-scheduling should only be used
+          as a last resort since it will most likely be
+          a <em>very inefficient</em> way to solve the
+          problem.</p>
+        <p>See also <seealso marker="#system_info_multi_scheduling">erlang:system_info(multi_scheduling)</seealso>,
+          <seealso marker="#system_info_multi_scheduling_blockers">erlang:system_info(multi_scheduling_blockers)</seealso>, and
+          <seealso marker="#system_info_schedulers">erlang:system_info(schedulers)</seealso>.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="system_flag" arity="2" clause_i="7"/>
+      <type name="scheduler_bind_type"/>
+      <fsummary>Set system flag scheduler_bind_type</fsummary>
       <desc>
         <warning>
-          <p>The
-	  <seealso marker="#system_flag_cpu_topology">cpu_topology</seealso>,
-	  and
-	  <seealso marker="#system_flag_scheduler_bind_type">scheduler_bind_type</seealso>
-	  <c>Flag</c>s are <em>deprecated</em> and have been scheduled for
-	  removal in erts-5.10/OTP-R16.</p>
+          <p><marker id="system_flag_scheduler_bind_type"></marker>
+          This argument is <em>deprecated</em> and
+          scheduled for removal in erts-5.10/OTP-R16. Instead of using
+          this argument you are advised to use the <c>erl</c> command
+          line argument <seealso marker="erts:erl#+sbt">+sbt</seealso>.
+          When this argument has been removed a final scheduler bind type
+          to use will be determined at emulator boot time.</p>
         </warning>
-        <p>Sets various system properties of the Erlang node. Returns
-          the old value of the flag.</p>
+        <p>Controls if and how schedulers are bound to logical
+           processors.</p>
+        <p>When <c>erlang:system_flag(scheduler_bind_type, <anno>How</anno>)</c> is
+           called, an asynchronous signal is sent to all schedulers
+           online which causes them to try to bind or unbind as requested.
+           <em>NOTE:</em> If a scheduler fails to bind, this
+           will often be silently ignored. This since it isn't always
+           possible to verify valid logical processor identifiers. If
+           an error is reported, it will be reported to the
+           <c>error_logger</c>. If you want to verify that the
+           schedulers actually have bound as requested, call
+           <seealso marker="#system_info_scheduler_bindings">erlang:system_info(scheduler_bindings)</seealso>.
+        </p>
+        <p>Schedulers can currently only be bound on newer Linux,
+           Solaris, FreeBSD, and Windows systems, but more systems will be
+           supported in the future.
+        </p>
+        <p>In order for the runtime system to be able to bind schedulers,
+           the CPU topology needs to be known. If the runtime system fails
+           to automatically detect the CPU topology, it can be defined.
+           For more information on how to define the CPU topology, see
+           the <c>erl</c> <seealso marker="erts:erl#+sct">+sct</seealso> command
+           line flag.
+        </p>
+        <p>The runtime system will by default <em>not</em> bind schedulers
+           to logical processors.
+        </p>
+        <p><em>NOTE:</em> If the Erlang runtime system is the only
+           operating system process that binds threads to logical processors,
+           this improves the performance of the runtime system. However,
+           if other operating system processes (as for example another Erlang
+           runtime system) also bind threads to logical processors, there
+           might be a performance penalty instead. In some cases this
+           performance penalty might be severe. If this is the case, you
+           are advised to not bind the schedulers.</p>
+        <p>Schedulers can be bound in different ways. The <c><anno>How</anno></c>
+           argument determines how schedulers are bound. <c><anno>How</anno></c> can
+           currently be one of:</p>
         <taglist>
-          <tag><c>erlang:system_flag(backtrace_depth, Depth)</c></tag>
-          <item>
-            <p>Sets the maximum depth of call stack back-traces in the
-              exit reason element of <c>'EXIT'</c> tuples.</p>
-          </item>
-          <tag><marker id="system_flag_cpu_topology"><c>erlang:system_flag(cpu_topology, CpuTopology)</c></marker></tag>
-          <item>
-	    <p><em>NOTE:</em> This argument is <em>deprecated</em> and
-	    scheduled for removal in erts-5.10/OTP-R16. Instead of using
-	    this argument you are advised to use the <c>erl</c> command
-	    line argument <seealso marker="erts:erl#+sct">+sct</seealso>.
-	    When this argument has been removed a final CPU topology to use
-	    will be determined at emulator boot time.</p>
-            <p>Sets the user defined <c>CpuTopology</c>. The user defined
-	       CPU topology will override any automatically detected
-	       CPU topology. By passing <c>undefined</c> as <c>CpuTopology</c>
-	       the system will revert back to the CPU topology automatically
-	       detected. The returned value equals the value returned
-	       from <c>erlang:system_info(cpu_topology)</c> before the
-	       change was made.
-	    </p>
-	    <p>The CPU topology is used when binding schedulers to logical
-	       processors. If schedulers are already bound when the CPU
-	       topology is changed, the schedulers will be sent a request
-	       to rebind according to the new CPU topology.
-	    </p>
-	    <p>The user defined CPU topology can also be set by passing
-	       the <seealso marker="erts:erl#+sct">+sct</seealso> command
-	       line argument to <c>erl</c>.
-	    </p>
-	    <p>For information on the <c>CpuTopology</c> type
-	       and more, see the documentation of
-	       <seealso marker="#system_info_cpu_topology">erlang:system_info(cpu_topology)</seealso>,
-	       and the <c>erl</c> <seealso marker="erts:erl#+sct">+sct</seealso>
-	       and <seealso marker="erts:erl#+sbt">+sbt</seealso>
-	       command line flags.
-	    </p>
-          </item>
-          <tag><c>erlang:system_flag(fullsweep_after, Number)</c></tag>
-          <item>
-            <p><c>Number</c> is a non-negative integer which indicates
-              how many times generational garbage collections can be
-              done without forcing a fullsweep collection. The value
-              applies to new processes; processes already running are
-              not affected.</p>
-            <p>In low-memory systems (especially without virtual
-              memory), setting the value to 0 can help to conserve
-              memory.</p>
-            <p>An alternative way to set this value is through the
-              (operating system) environment variable
-              <c>ERL_FULLSWEEP_AFTER</c>.</p>
-          </item>
-          <tag><c>erlang:system_flag(min_heap_size, MinHeapSize)</c></tag>
-          <item>
-            <p>Sets the default minimum heap size for processes. The
-              size is given in words. The new <c>min_heap_size</c> only
-              effects processes spawned after the change of
-              <c>min_heap_size</c> has been made.
-              The <c>min_heap_size</c> can be set for individual
-              processes by use of
-              <seealso marker="#spawn_opt/4">spawn_opt/N</seealso> or
-              <seealso marker="#process_flag/2">process_flag/2</seealso>. </p>
-          </item>
-          <tag><c>erlang:system_flag(min_bin_vheap_size, MinBinVHeapSize)</c></tag>
-          <item>
-            <p>Sets the default minimum binary virtual heap size for processes. The
-              size is given in words. The new <c>min_bin_vhheap_size</c> only
-              effects processes spawned after the change of
-              <c>min_bin_vhheap_size</c> has been made.
-              The <c>min_bin_vheap_size</c> can be set for individual
-              processes by use of
-              <seealso marker="#spawn_opt/4">spawn_opt/N</seealso> or
-              <seealso marker="#process_flag/2">process_flag/2</seealso>. </p>
-          </item>
-          <tag><marker id="system_flag_multi_scheduling"><c>erlang:system_flag(multi_scheduling, BlockState)</c></marker></tag>
-          <item>
-            <p><c>BlockState = block | unblock</c></p>
-            <p>If multi-scheduling is enabled, more than one scheduler
-              thread is used by the emulator. Multi-scheduling can be
-              blocked. When multi-scheduling has been blocked, only
-              one scheduler thread will schedule Erlang processes.</p>
-            <p>If <c>BlockState =:= block</c>, multi-scheduling will
-              be blocked. If <c>BlockState =:= unblock</c> and no-one
-              else is blocking multi-scheduling and this process has
-              only blocked one time, multi-scheduling will be unblocked.
-              One process can block multi-scheduling multiple times.
-              If a process has blocked multiple times, it has to
-              unblock exactly as many times as it has blocked before it
-              has released its multi-scheduling block. If a process that
-              has blocked multi-scheduling exits, it will release its
-              blocking of multi-scheduling.</p>
-            <p>The return values are <c>disabled</c>, <c>blocked</c>,
-              or <c>enabled</c>. The returned value describes the
-              state just after the call to
-              <c>erlang:system_flag(multi_scheduling, BlockState)</c>
-              has been made. The return values are described in the
-              documentation of <seealso marker="#system_info_multi_scheduling">erlang:system_info(multi_scheduling)</seealso>.</p>
-            <p><em>NOTE</em>: Blocking of multi-scheduling should normally
-              not be needed. If you feel that you need to
-              block multi-scheduling, think through the
-              problem at least a couple of times again.
-              Blocking multi-scheduling should only be used
-              as a last resort since it will most likely be
-              a <em>very inefficient</em> way to solve the
-              problem.</p>
-            <p>See also <seealso marker="#system_info_multi_scheduling">erlang:system_info(multi_scheduling)</seealso>,
-              <seealso marker="#system_info_multi_scheduling_blockers">erlang:system_info(multi_scheduling_blockers)</seealso>, and
-              <seealso marker="#system_info_schedulers">erlang:system_info(schedulers)</seealso>.</p>
-          </item>
-          <tag><marker id="system_flag_scheduler_bind_type"><c>erlang:system_flag(scheduler_bind_type, How)</c></marker></tag>
-          <item>
-	    <p><em>NOTE:</em> This argument is <em>deprecated</em> and
-	    scheduled for removal in erts-5.10/OTP-R16. Instead of using
-	    this argument you are advised to use the <c>erl</c> command
-	    line argument <seealso marker="erts:erl#+sbt">+sbt</seealso>.
-	    When this argument has been removed a final scheduler bind type
-	    to use will be determined at emulator boot time.</p>
-	    <p>Controls if and how schedulers are bound to logical
-	       processors.</p>
-	    <p>When <c>erlang:system_flag(scheduler_bind_type, How)</c> is
-	       called, an asynchronous signal is sent to all schedulers
-	       online which causes them to try to bind or unbind as requested.
-	       <em>NOTE:</em> If a scheduler fails to bind, this
-	       will often be silently ignored. This since it isn't always
-	       possible to verify valid logical processor identifiers. If
-	       an error is reported, it will be reported to the
-	       <c>error_logger</c>. If you want to verify that the
-	       schedulers actually have bound as requested, call
-	       <seealso marker="#system_info_scheduler_bindings">erlang:system_info(scheduler_bindings)</seealso>.
-	    </p>
-            <p>Schedulers can currently only be bound on newer Linux,
-	       Solaris, FreeBSD, and Windows systems, but more systems will be
-	       supported in the future.
-	    </p>
-            <p>In order for the runtime system to be able to bind schedulers,
-	       the CPU topology needs to be known. If the runtime system fails
-	       to automatically detect the CPU topology, it can be defined.
-	       For more information on how to define the CPU topology, see 
-	       the <c>erl</c> <seealso marker="erts:erl#+sct">+sct</seealso> command
-	       line flag.
-	    </p>
-            <p>The runtime system will by default <em>not</em> bind schedulers
-	       to logical processors.
-	    </p>
-	    <p><em>NOTE:</em> If the Erlang runtime system is the only
-	       operating system process that binds threads to logical processors,
-	       this improves the performance of the runtime system. However,
-	       if other operating system processes (as for example another Erlang
-	       runtime system) also bind threads to logical processors, there
-	       might be a performance penalty instead. In some cases this
-	       performance penalty might be severe. If this is the case, you
-	       are advised to not bind the schedulers.</p>
-	    <p>Schedulers can be bound in different ways. The <c>How</c>
-	       argument determines how schedulers are bound. <c>How</c> can
-	       currently be one of:</p>
-            <taglist>
-              <tag><c>unbound</c></tag>
-              <item><p>Same as the <c>erl</c> command line argument
-	      <seealso marker="erts:erl#+sbt">+sbt u</seealso>.
-	      </p></item>
-              <tag><c>no_spread</c></tag>
-              <item><p>Same as the <c>erl</c> command line argument
-	      <seealso marker="erts:erl#+sbt">+sbt ns</seealso>.
-	      </p></item>
-              <tag><c>thread_spread</c></tag>
-              <item><p>Same as the <c>erl</c> command line argument
-	      <seealso marker="erts:erl#+sbt">+sbt ts</seealso>.
-	      </p></item>
-              <tag><c>processor_spread</c></tag>
-              <item><p>Same as the <c>erl</c> command line argument
-	      <seealso marker="erts:erl#+sbt">+sbt ps</seealso>.
-	      </p></item>
-              <tag><c>spread</c></tag>
-              <item><p>Same as the <c>erl</c> command line argument
-	      <seealso marker="erts:erl#+sbt">+sbt s</seealso>.
-	      </p></item>
-              <tag><c>no_node_thread_spread</c></tag>
-              <item><p>Same as the <c>erl</c> command line argument
-	      <seealso marker="erts:erl#+sbt">+sbt nnts</seealso>.
-	      </p></item>
-              <tag><c>no_node_processor_spread</c></tag>
-              <item><p>Same as the <c>erl</c> command line argument
-	      <seealso marker="erts:erl#+sbt">+sbt nnps</seealso>.
-	      </p></item>
-              <tag><c>thread_no_node_processor_spread</c></tag>
-              <item><p>Same as the <c>erl</c> command line argument
-	      <seealso marker="erts:erl#+sbt">+sbt tnnps</seealso>.
-	      </p></item>
-              <tag><c>default_bind</c></tag>
-              <item><p>Same as the <c>erl</c> command line argument
-	      <seealso marker="erts:erl#+sbt">+sbt db</seealso>.
-	      </p></item>
-	    </taglist>
-	    <p>The value returned equals <c>How</c> before the
-	       <c>scheduler_bind_type</c> flag was changed.</p>
-	    <p>Failure:</p>
-            <taglist>
-              <tag><c>notsup</c></tag>
-              <item>
-	        <p>If binding of schedulers is not supported.</p>
-              </item>
-              <tag><c>badarg</c></tag>
-              <item>
-	        <p>If <c>How</c> isn't one of the documented alternatives.</p>
-              </item>
-              <tag><c>badarg</c></tag>
-              <item>
-	        <p>If no CPU topology information is available.</p>
-              </item>
-            </taglist>
-	    <p>The scheduler bind type can also be set by passing
-	       the <seealso marker="erts:erl#+sbt">+sbt</seealso> command
-	       line argument to <c>erl</c>.
-	    </p>
-	    <p>For more information, see
-	       <seealso marker="#system_info_scheduler_bind_type">erlang:system_info(scheduler_bind_type)</seealso>,
-	       <seealso marker="#system_info_scheduler_bindings">erlang:system_info(scheduler_bindings)</seealso>,
-	       the <c>erl</c> <seealso marker="erts:erl#+sbt">+sbt</seealso>
-	       and <seealso marker="erts:erl#+sct">+sct</seealso> command line
-	       flags.
-	    </p>
-          </item>
-	  <tag><marker id="system_flag_scheduler_wall_time"><c>erlang:system_flag(scheduler_wall_time, Boolean)</c></marker></tag>
+          <tag><c>unbound</c></tag>
+          <item><p>Same as the <c>erl</c> command line argument
+          <seealso marker="erts:erl#+sbt">+sbt u</seealso>.
+          </p></item>
+          <tag><c>no_spread</c></tag>
+          <item><p>Same as the <c>erl</c> command line argument
+          <seealso marker="erts:erl#+sbt">+sbt ns</seealso>.
+          </p></item>
+          <tag><c>thread_spread</c></tag>
+          <item><p>Same as the <c>erl</c> command line argument
+          <seealso marker="erts:erl#+sbt">+sbt ts</seealso>.
+          </p></item>
+          <tag><c>processor_spread</c></tag>
+          <item><p>Same as the <c>erl</c> command line argument
+          <seealso marker="erts:erl#+sbt">+sbt ps</seealso>.
+          </p></item>
+          <tag><c>spread</c></tag>
+          <item><p>Same as the <c>erl</c> command line argument
+          <seealso marker="erts:erl#+sbt">+sbt s</seealso>.
+          </p></item>
+          <tag><c>no_node_thread_spread</c></tag>
+          <item><p>Same as the <c>erl</c> command line argument
+          <seealso marker="erts:erl#+sbt">+sbt nnts</seealso>.
+          </p></item>
+          <tag><c>no_node_processor_spread</c></tag>
+          <item><p>Same as the <c>erl</c> command line argument
+          <seealso marker="erts:erl#+sbt">+sbt nnps</seealso>.
+          </p></item>
+          <tag><c>thread_no_node_processor_spread</c></tag>
+          <item><p>Same as the <c>erl</c> command line argument
+          <seealso marker="erts:erl#+sbt">+sbt tnnps</seealso>.
+          </p></item>
+          <tag><c>default_bind</c></tag>
+          <item><p>Same as the <c>erl</c> command line argument
+          <seealso marker="erts:erl#+sbt">+sbt db</seealso>.
+          </p></item>
+        </taglist>
+        <p>The value returned equals <c><anno>How</anno></c> before the
+           <c>scheduler_bind_type</c> flag was changed.</p>
+        <p>Failure:</p>
+        <taglist>
+          <tag><c>notsup</c></tag>
           <item>
-            <p>Turns on/off scheduler wall time measurements. </p>
-	    <p>For more information see,
-	    <seealso marker="#statistics_scheduler_wall_time">erlang:statistics(scheduler_wall_time)</seealso>.
-	    </p>
+            <p>If binding of schedulers is not supported.</p>
           </item>
-
-          <tag><marker id="system_flag_schedulers_online"><c>erlang:system_flag(schedulers_online, SchedulersOnline)</c></marker></tag>
+          <tag><c>badarg</c></tag>
           <item>
-            <p>Sets the amount of schedulers online. Valid range is
-	    <![CDATA[1 <= SchedulerId <= erlang:system_info(schedulers)]]>.
-	    </p>
-	    <p>For more information see,
-	    <seealso marker="#system_info_schedulers">erlang:system_info(schedulers)</seealso>,
-	    and
-	    <seealso marker="#system_info_schedulers_online">erlang:system_info(schedulers_online)</seealso>.
-	    </p>
+            <p>If <c>How</c> isn't one of the documented alternatives.</p>
           </item>
-
-          <tag><c>erlang:system_flag(trace_control_word, TCW)</c></tag>
+          <tag><c>badarg</c></tag>
           <item>
-            <p>Sets the value of the node's trace control word to
-              <c>TCW</c>. <c>TCW</c> should be an unsigned integer. For
-              more information see documentation of the
-              <seealso marker="erts:match_spec#set_tcw">set_tcw</seealso>
-              function in the match specification documentation in the
-              ERTS User's Guide.</p>
+            <p>If no CPU topology information is available.</p>
           </item>
         </taglist>
-        <note>
-          <p>The <c>schedulers</c> option has been removed as
-            of erts version 5.5.3. The number of scheduler
-            threads is determined at emulator boot time, and
-            cannot be changed after that.</p>
-        </note>
+        <p>The scheduler bind type can also be set by passing
+           the <seealso marker="erts:erl#+sbt">+sbt</seealso> command
+           line argument to <c>erl</c>.
+        </p>
+        <p>For more information, see
+           <seealso marker="#system_info_scheduler_bind_type">erlang:system_info(scheduler_bind_type)</seealso>,
+           <seealso marker="#system_info_scheduler_bindings">erlang:system_info(scheduler_bindings)</seealso>,
+           the <c>erl</c> <seealso marker="erts:erl#+sbt">+sbt</seealso>
+           and <seealso marker="erts:erl#+sct">+sct</seealso> command line
+           flags.
+        </p>
       </desc>
     </func>
     <func>
-      <name>erlang:system_info(Type) -> Res</name>
-      <fsummary>Information about the system</fsummary>
-      <type>
-        <v>Type, Res -- see below</v>
-      </type>
+      <name name="system_flag" arity="2" clause_i="8"/>
+      <fsummary>Set system flag scheduler_wall_time</fsummary>
+      <desc><p><marker id="system_flag_scheduler_wall_time"></marker>
+      Turns on/off scheduler wall time measurements. </p>
+      <p>For more information see,
+      <seealso marker="#statistics_scheduler_wall_time">erlang:statistics(scheduler_wall_time)</seealso>.
+      </p>
+      </desc>
+    </func>
+    <func>
+      <name name="system_flag" arity="2" clause_i="9"/>
+      <fsummary>Set system flag schedulers_online</fsummary>
       <desc>
-        <p>Returns various information about the current system
-          (emulator) as specified by <c>Type</c>:</p>
+        <p><marker id="system_flag_schedulers_online"></marker>
+        Sets the amount of schedulers online. Valid range is
+        <![CDATA[1 <= SchedulersOnline <= erlang:system_info(schedulers)]]>.
+        </p>
+        <p>Returns the old value of the flag.</p>
+        <p>For more information see,
+        <seealso marker="#system_info_schedulers">erlang:system_info(schedulers)</seealso>,
+        and
+        <seealso marker="#system_info_schedulers_online">erlang:system_info(schedulers_online)</seealso>.
+        </p>
+      </desc>
+    </func>
+    <func>
+      <name name="system_flag" arity="2" clause_i="10"/>
+      <fsummary>Set system flag trace_control_word</fsummary>
+      <desc>
+        <p>Sets the value of the node's trace control word to
+          <c><anno>TCW</anno></c>. <c><anno>TCW</anno></c> should be an unsigned integer. For
+          more information see documentation of the
+          <seealso marker="erts:match_spec#set_tcw">set_tcw</seealso>
+          function in the match specification documentation in the
+          ERTS User's Guide.</p>
+        <p>Returns the old value of the flag.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="system_info" arity="1" clause_i="1"/>
+      <name name="system_info" arity="1" clause_i="2"/>
+      <name name="system_info" arity="1" clause_i="3"/>
+      <name name="system_info" arity="1" clause_i="4"/>
+      <name name="system_info" arity="1" clause_i="5"/>
+      <type variable="Allocator" name_i="2"/>
+      <type variable="Version" name_i="2"/>
+      <type variable="Features" name_i="2"/>
+      <type variable="Settings" name_i="2"/>
+      <type variable="Alloc" name_i="3"/>
+      <fsummary>Information about the allocators of the system</fsummary>
+      <desc>
+        <p>
+          Returns various information about the
+          <marker id="system_info_allocator_tags">allocators</marker> of the
+          current system (emulator) as specified by
+          <c><anno>Item</anno></c>:</p>
         <taglist>
           <tag><marker id="system_info_allocated_areas"><c>allocated_areas</c></marker></tag>
           <item>
@@ -5490,37 +5157,27 @@ ok
           </item>
           <tag><marker id="system_info_allocator"><c>allocator</c></marker></tag>
           <item>
-            <p>Returns <c>{Allocator, Version, Features, Settings}.</c></p>
-            <p>Types:</p>
-            <list type="bulleted">
-              <item><c>Allocator = undefined | glibc</c></item>
-              <item><c>Version = [integer()]</c></item>
-              <item><c>Features = [atom()]</c></item>
-              <item><c>Settings = [{Subsystem, [{Parameter, Value}]}]</c></item>
-              <item><c>Subsystem = atom()</c></item>
-              <item><c>Parameter = atom()</c></item>
-              <item><c>Value = term()</c></item>
-            </list>
+            <p>Returns <c>{<anno>Allocator</anno>, <anno>Version</anno>, <anno>Features</anno>, <anno>Settings</anno>}.</c></p>
             <p>Explanation:</p>
             <list type="bulleted">
               <item>
-                <p><c>Allocator</c> corresponds to the <c>malloc()</c>
-                  implementation used. If <c>Allocator</c> equals
+                <p><c><anno>Allocator</anno></c> corresponds to the <c>malloc()</c>
+                  implementation used. If <c><anno>Allocator</anno></c> equals
                   <c>undefined</c>, the <c>malloc()</c> implementation
                   used could not be identified. Currently
                   <c>glibc</c> can be identified.</p>
               </item>
               <item>
-                <p><c>Version</c> is a list of integers (but not a
+                <p><c><anno>Version</anno></c> is a list of integers (but not a
                   string) representing the version of
                   the <c>malloc()</c> implementation used.</p>
               </item>
               <item>
-                <p><c>Features</c> is a list of atoms representing
+                <p><c><anno>Features</anno></c> is a list of atoms representing
                   allocation features used.</p>
               </item>
               <item>
-                <p><c>Settings</c> is a list of subsystems, their
+                <p><c><anno>Settings</anno></c> is a list of subsystems, their
                   configurable parameters, and used values. Settings
                   may differ between different combinations of
                   platforms, allocators, and allocation features.
@@ -5540,15 +5197,15 @@ ok
 		erts_alloc(3)</seealso> documentation.
 	     </p>
           </item>
-          <tag><marker id="system_info_allocator_tuple"><c>{allocator, Alloc}</c></marker></tag>
+          <tag><marker id="system_info_allocator_tuple"><c>{allocator, <anno>Alloc</anno>}</c></marker></tag>
           <item>
             <p>Returns information about the specified allocator.
 	       As of erts version 5.6.1 the return value is a list
 	       of <c>{instance, InstanceNo, InstanceInfo}</c> tuples
 	       where <c>InstanceInfo</c> contains information about
 	       a specific instance of the allocator.
-	       If <c>Alloc</c> is not a recognized allocator,
-              <c>undefined</c> is returned. If <c>Alloc</c> is disabled,
+	       If <c><anno>Alloc</anno></c> is not a recognized allocator,
+              <c>undefined</c> is returned. If <c><anno>Alloc</anno></c> is disabled,
               <c>false</c> is returned.</p>
             <p><em>Note:</em> The information returned is highly
               implementation dependent and may be changed, or removed
@@ -5577,54 +5234,51 @@ ok
               values. The first value is memory pool size and
               the second value used memory size.</p>
           </item>
-          <tag><marker id="system_info_allocator_sizes"><c>{allocator_sizes, Alloc}</c></marker></tag>
+          <tag><marker id="system_info_allocator_sizes"><c>{allocator_sizes, <anno>Alloc</anno>}</c></marker></tag>
           <item>
 	    <p>Returns various size information for the specified
 	    allocator. The information returned is a subset of the
 	    information returned by
-	    <seealso marker="#system_info_allocator_tuple">erlang:system_info({allocator, Alloc})</seealso>.
+	    <seealso marker="#system_info_allocator_tuple">erlang:system_info({allocator, <anno>Alloc</anno>})</seealso>.
 	    </p>
           </item>
-          <tag><c>build_type</c></tag>
-          <item>
-            <p>Returns an atom describing the build type of the runtime
-	       system. This is normally the atom <c>opt</c> for optimized.
-               Other possible return values are <c>debug</c>, <c>purify</c>,
-	       <c>quantify</c>, <c>purecov</c>, <c>gcov</c>, <c>valgrind</c>,
-	       <c>gprof</c>, and <c>lcnt</c>. Possible return values
-	       may be added and/or removed at any time without prior notice.
-	     </p>
-          </item>
-          <tag><c>c_compiler_used</c></tag>
-          <item>
-            <p>Returns a two-tuple describing the C compiler used when
-	       compiling the runtime system. The first element is an
-	       atom describing the name of the compiler, or <c>undefined</c>
-	       if unknown. The second element is a term describing the
-	       version of the compiler, or <c>undefined</c> if unknown.
-	     </p>
-          </item>
-          <tag><c>check_io</c></tag>
-          <item>
-            <p>Returns a list containing miscellaneous information
-              regarding the emulators internal I/O checking. Note,
-              the content of the returned list may vary between
-              platforms and over time. The only thing guaranteed is
-              that a list is returned.</p>
-          </item>
-          <tag><c>compat_rel</c></tag>
-          <item>
-            <p>Returns the compatibility mode of the local node as
-              an integer. The integer returned represents the
-              Erlang/OTP release which the current emulator has been
-              set to be backward compatible with. The compatibility
-              mode can be configured at startup by using the command
-              line flag <c>+R</c>, see
-              <seealso marker="erts:erl#compat_rel">erl(1)</seealso>.</p>
-          </item>
-          <tag><marker id="system_info_cpu_topology"><c>cpu_topology</c></marker></tag>
+        </taglist>
+      </desc>
+    </func>
+    <func>
+      <name name="system_info" arity="1" clause_i="10"/>
+      <name name="system_info" arity="1" clause_i="11"/>
+      <type name="cpu_topology"/>
+      <type name="level_entry"/>
+      <type_desc name="cpu_topology">
+        <marker id="system_info_cpu_topology"></marker>
+        All <c><anno>LevelEntry</anno></c>s of a list
+        must contain the same <c><anno>LevelTag</anno></c>, except
+        on the top level where both <c>node</c> and
+        <c>processor</c> <c><anno>LevelTag</anno></c>s may co-exist.
+      </type_desc>
+      <type_desc name="level_entry">
+       <c>{<anno>LevelTag</anno>, <anno>SubLevel</anno>} == {<anno>LevelTag</anno>, [], <anno>SubLevel</anno>}</c>
+      </type_desc>
+      <type name="level_tag"/>
+      <type_desc name="level_tag">
+        More <c><anno>LevelTag</anno></c>s may be introduced in the future.
+      </type_desc>
+      <type name="sub_level"/>
+      <type name="info_list"/>
+      <type_desc name="info_list">
+        The <c>info_list()</c> may be extended in the future.
+      </type_desc>
+      <fsummary>Information about the CPU topology of the system</fsummary>
+      <desc>
+        <p>Returns various information about the
+          <marker id="system_info_cpu_topology_tags">CPU topology</marker>
+          of the current system
+          (emulator) as specified by <c><anno>Item</anno></c>:</p>
+        <taglist>
+          <tag><c>cpu_topology</c></tag>
           <item>
-	    <p>Returns the <c>CpuTopology</c> which currently is used by the
+	    <p>Returns the <c><anno>CpuTopology</anno></c> which currently is used by the
 	       emulator. The CPU topology is used when binding schedulers
 	       to logical processors. The CPU topology used is the
 	       <seealso marker="erlang#system_info_cpu_topology_defined">user
@@ -5632,31 +5286,11 @@ ok
 	       <seealso marker="erlang#system_info_cpu_topology_detected">automatically
 	       detected CPU topology</seealso> if such exists. If no CPU topology
 	       exists, <c>undefined</c> is returned.</p>
-            <p>Types:</p>
-            <list type="bulleted">
-              <item><c>CpuTopology = LevelEntryList | undefined</c></item>
-              <item><c>LevelEntryList = [LevelEntry]</c> (all
-	            <c>LevelEntry</c>s of a <c>LevelEntryList</c>
-	            must contain the same <c>LevelTag</c>, except
-		    on the top level where both <c>node</c> and
-		    <c>processor</c> <c>LevelTag</c>s may co-exist)</item>
-	      <item><c>LevelEntry = {LevelTag, SubLevel}
-	            | {LevelTag, InfoList, SubLevel}</c>
-		    (<c>{LevelTag, SubLevel}
-		        == {LevelTag, [], SubLevel}</c>)</item>
-              <item><c>LevelTag = node|processor|core|thread</c>
-	            (more <c>LevelTag</c>s may be introduced in
-		    the future)</item>
-              <item><c>SubLevel = [LevelEntry] | LogicalCpuId</c></item>
-              <item><c>LogicalCpuId = {logical, integer()}</c></item>
-              <item><c>InfoList = []</c> (the <c>InfoList</c>
-	            may be extended in the future)</item>
-	    </list>
 	    <p><c>node</c> refers to NUMA (non-uniform memory access)
 	       nodes, and <c>thread</c> refers to hardware threads
 	       (e.g. Intels hyper-threads).</p>
-            <p>A level in the <c>CpuTopology</c> term can be omitted if
-	       only one entry exists and the <c>InfoList</c> is empty.
+            <p>A level in the <c><anno>CpuTopology</anno></c> term can be omitted if
+	       only one entry exists and the <c><anno>InfoList</anno></c> is empty.
 	    </p>
 	    <p><c>thread</c> can only be a sub level to <c>core</c>.
 	       <c>core</c> can be a sub level to either <c>processor</c>
@@ -5668,15 +5302,15 @@ ok
 	       consist of a mix of processor internal and external
 	       NUMA nodes, as long as each logical CPU belongs to one
 	       and only one NUMA node. Cache hierarchy is not part of
-	       the <c>CpuTopology</c> type yet, but will be in the
+	       the <c><anno>CpuTopology</anno></c> type yet, but will be in the
 	       future. Other things may also make it into the CPU
 	       topology in the future. In other words, expect the
-	       <c>CpuTopology</c> type to change.
+	       <c><anno>CpuTopology</anno></c> type to change.
 	    </p>
           </item>
           <tag><marker id="system_info_cpu_topology_defined"><c>{cpu_topology, defined}</c></marker></tag>
           <item>
-            <p>Returns the user defined <c>CpuTopology</c>. For more
+            <p>Returns the user defined <c><anno>CpuTopology</anno></c>. For more
 	       information see the documentation of
 	       the <c>erl</c> <seealso marker="erts:erl#+sct">+sct</seealso> command
 	       line flag, and the documentation of the
@@ -5686,7 +5320,7 @@ ok
           </item>
           <tag><marker id="system_info_cpu_topology_detected"><c>{cpu_topology, detected}</c></marker></tag>
           <item>
-            <p>Returns the automatically detected <c>CpuTopology</c>. The
+            <p>Returns the automatically detected <c><anno>CpuTopology</anno></c>. The
 	       emulator currently only detects the CPU topology on some newer
 	       Linux, Solaris, FreeBSD, and Windows systems. On Windows system with
 	       more than 32 logical processors the CPU topology is not detected.
@@ -5698,13 +5332,112 @@ ok
           </item>
           <tag><c>{cpu_topology, used}</c></tag>
           <item>
-            <p>Returns the <c>CpuTopology</c> which is used by the
+            <p>Returns the <c><anno>CpuTopology</anno></c> which is used by the
 	       emulator. For more information see the 
                documentation of the
 	       <seealso marker="#system_info_cpu_topology">cpu_topology</seealso>
 	       argument.
 	    </p>
           </item>
+        </taglist>
+      </desc>
+    </func>
+    <func>
+      <name name="system_info" arity="1" clause_i="6"/>
+      <name name="system_info" arity="1" clause_i="7"/>
+      <name name="system_info" arity="1" clause_i="8"/>
+      <name name="system_info" arity="1" clause_i="9"/>
+      <name name="system_info" arity="1" clause_i="12"/>
+      <name name="system_info" arity="1" clause_i="13"/>
+      <name name="system_info" arity="1" clause_i="14"/>
+      <name name="system_info" arity="1" clause_i="15"/>
+      <name name="system_info" arity="1" clause_i="16"/>
+      <name name="system_info" arity="1" clause_i="17"/>
+      <name name="system_info" arity="1" clause_i="18"/>
+      <name name="system_info" arity="1" clause_i="19"/>
+      <name name="system_info" arity="1" clause_i="20"/>
+      <name name="system_info" arity="1" clause_i="21"/>
+      <name name="system_info" arity="1" clause_i="22"/>
+      <name name="system_info" arity="1" clause_i="23"/>
+      <name name="system_info" arity="1" clause_i="24"/>
+      <name name="system_info" arity="1" clause_i="25"/>
+      <name name="system_info" arity="1" clause_i="26"/>
+      <name name="system_info" arity="1" clause_i="27"/>
+      <name name="system_info" arity="1" clause_i="28"/>
+      <name name="system_info" arity="1" clause_i="29"/>
+      <name name="system_info" arity="1" clause_i="30"/>
+      <name name="system_info" arity="1" clause_i="31"/>
+      <name name="system_info" arity="1" clause_i="32"/>
+      <name name="system_info" arity="1" clause_i="33"/>
+      <name name="system_info" arity="1" clause_i="34"/>
+      <name name="system_info" arity="1" clause_i="35"/>
+      <name name="system_info" arity="1" clause_i="36"/>
+      <name name="system_info" arity="1" clause_i="37"/>
+      <name name="system_info" arity="1" clause_i="38"/>
+      <name name="system_info" arity="1" clause_i="39"/>
+      <name name="system_info" arity="1" clause_i="40"/>
+      <name name="system_info" arity="1" clause_i="41"/>
+      <name name="system_info" arity="1" clause_i="42"/>
+      <name name="system_info" arity="1" clause_i="43"/>
+      <name name="system_info" arity="1" clause_i="44"/>
+      <name name="system_info" arity="1" clause_i="45"/>
+      <name name="system_info" arity="1" clause_i="46"/>
+      <name name="system_info" arity="1" clause_i="47"/>
+      <name name="system_info" arity="1" clause_i="48"/>
+      <name name="system_info" arity="1" clause_i="49"/>
+      <name name="system_info" arity="1" clause_i="50"/>
+      <name name="system_info" arity="1" clause_i="51"/>
+      <fsummary>Information about the system</fsummary>
+      <desc>
+        <p>Returns various information about the current system
+          (emulator) as specified by <c><anno>Item</anno></c>:</p>
+        <taglist>
+          <tag><c>allocated_areas</c>, <c>allocator</c>,
+            <c>alloc_util_allocators</c>, <c>allocator_sizes</c></tag>
+          <item>
+            <p>See <seealso marker="#system_info_allocator_tags">above</seealso>.</p>
+          </item>
+          <tag><c>build_type</c></tag>
+          <item>
+            <p>Returns an atom describing the build type of the runtime
+	       system. This is normally the atom <c>opt</c> for optimized.
+               Other possible return values are <c>debug</c>, <c>purify</c>,
+	       <c>quantify</c>, <c>purecov</c>, <c>gcov</c>, <c>valgrind</c>,
+	       <c>gprof</c>, and <c>lcnt</c>. Possible return values
+	       may be added and/or removed at any time without prior notice.
+	     </p>
+          </item>
+          <tag><c>c_compiler_used</c></tag>
+          <item>
+            <p>Returns a two-tuple describing the C compiler used when
+	       compiling the runtime system. The first element is an
+	       atom describing the name of the compiler, or <c>undefined</c>
+	       if unknown. The second element is a term describing the
+	       version of the compiler, or <c>undefined</c> if unknown.
+	     </p>
+          </item>
+          <tag><c>check_io</c></tag>
+          <item>
+            <p>Returns a list containing miscellaneous information
+              regarding the emulators internal I/O checking. Note,
+              the content of the returned list may vary between
+              platforms and over time. The only thing guaranteed is
+              that a list is returned.</p>
+          </item>
+          <tag><c>compat_rel</c></tag>
+          <item>
+            <p>Returns the compatibility mode of the local node as
+              an integer. The integer returned represents the
+              Erlang/OTP release which the current emulator has been
+              set to be backward compatible with. The compatibility
+              mode can be configured at startup by using the command
+              line flag <c>+R</c>, see
+              <seealso marker="erts:erl#compat_rel">erl(1)</seealso>.</p>
+          </item>
+          <tag><c>cpu_topology</c></tag>
+          <item>
+            <p>See <seealso marker="#system_info_cpu_topology_tags">above</seealso>.</p>
+          </item>
           <tag><c>creation</c></tag>
           <item>
             <p>Returns the creation of the local node as an integer.
@@ -5734,10 +5467,10 @@ ok
           <item>
             <p>Returns a list of tuples
               <c>{Node, ControllingEntity}</c>, one entry for each
-              connected remote node. The <c>Node</c> is the name of the
-              node and the <c>ControllingEntity</c> is the port or pid
+              connected remote node. The <c><anno>Node</anno></c> is the name of the
+              node and the <c><anno>ControllingEntity</anno></c> is the port or pid
               responsible for the communication to that node. More
-              specifically, the <c>ControllingEntity</c> for nodes
+              specifically, the <c><anno>ControllingEntity</anno></c> for nodes
               connected via TCP/IP (the normal case) is the socket
               actually used in communication with the specific node.</p>
           </item>
@@ -5785,7 +5518,7 @@ ok
           </item>
           <tag><c>fullsweep_after</c></tag>
           <item>
-            <p>Returns <c>{fullsweep_after, integer()}</c> which is the
+            <p>Returns <c>{fullsweep_after, integer() >= 0}</c> which is the
               <c>fullsweep_after</c> garbage collection setting used
               by default. For more information see
               <c>garbage_collection</c> described below.</p>
@@ -5878,12 +5611,12 @@ ok
           </item>
 	  <tag><c>min_heap_size</c></tag>
           <item>
-	      <p>Returns <c>{min_heap_size, MinHeapSize}</c> where <c>MinHeapSize</c> is the current system wide
+	      <p>Returns <c>{min_heap_size, <anno>MinHeapSize</anno>}</c> where <c><anno>MinHeapSize</anno></c> is the current system wide
 	      minimum heap size for spawned processes.</p>
           </item>
 	  <tag><c>min_bin_vheap_size</c></tag>
           <item>
-	      <p>Returns <c>{min_bin_vheap_size, MinBinVHeapSize}</c> where <c>MinBinVHeapSize</c> is the current system wide
+	      <p>Returns <c>{min_bin_vheap_size, <anno>MinBinVHeapSize</anno>}</c> where <c><anno>MinBinVHeapSize</anno></c> is the current system wide
 	      minimum binary virtual heap size for spawned processes.</p>
           </item>
           <tag><c>modified_timing_level</c></tag>
@@ -5927,10 +5660,10 @@ ok
           </item>
           <tag><marker id="system_info_multi_scheduling_blockers"><c>multi_scheduling_blockers</c></marker></tag>
           <item>
-            <p>Returns a list of <c>PID</c>s when multi-scheduling
-              is blocked; otherwise, the empty list. The <c>PID</c>s
-              in the list is <c>PID</c>s of the processes currently
-              blocking multi-scheduling. A <c>PID</c> will only be
+            <p>Returns a list of <c><anno>PID</anno></c>s when multi-scheduling
+              is blocked; otherwise, the empty list. The <c><anno>PID</anno></c>s
+              in the list is <c><anno>PID</anno></c>s of the processes currently
+              blocking multi-scheduling. A <c><anno>PID</anno></c> will only be
               present once in the list, even if the corresponding
               process has blocked multiple times.</p>
             <p>See also <seealso marker="#system_flag_multi_scheduling">erlang:system_flag(multi_scheduling, BlockState)</seealso>,
@@ -5941,19 +5674,40 @@ ok
           <item>
             <p>Returns a string containing the OTP release number.</p>
           </item>
+	  <tag><marker id="system_info_port_parallelism"><c>port_parallelism</c></marker></tag>
+	  <item><p>Returns the default port parallelism scheduling hint used.
+	  For more information see the
+	  <seealso marker="erl#+spp">+spp</seealso> command line argument
+	  of <seealso marker="erl">erl(1)</seealso>.</p></item>
+          <tag><c>process_count</c></tag>
+          <item>
+            <p>Returns the number of ports currently existing at
+              the local node as an integer. The same value as
+              <c>length(erlang:ports())</c> returns.</p>
+          </item>
+          <tag><marker id="system_info_port_limit"><c>port_limit</c></marker></tag>
+          <item>
+            <p>Returns the maximum number of simultaneously existing
+              ports at the local node as an integer. This limit
+              can be configured at startup by using the
+              <seealso marker="erl#max_ports"><c>+Q</c></seealso>
+	      command line flag of
+	      <seealso marker="erl"><c>erl(1)</c></seealso>.</p>
+          </item>
           <tag><c>process_count</c></tag>
           <item>
             <p>Returns the number of processes currently existing at
               the local node as an integer. The same value as
               <c>length(processes())</c> returns.</p>
           </item>
-          <tag><c>process_limit</c></tag>
+          <tag><marker id="system_info_process_limit"><c>process_limit</c></marker></tag>
           <item>
-            <p>Returns the maximum number of concurrently existing
+            <p>Returns the maximum number of simultaneously existing
               processes at the local node as an integer. This limit
-              can be configured at startup by using the command line
-              flag <c>+P</c>, see
-              <seealso marker="erts:erl#max_processes">erl(1)</seealso>.</p>
+              can be configured at startup by using the
+              <seealso marker="erl#max_processes"><c>+P</c></seealso>
+	      command line flag of
+	      <seealso marker="erl"><c>erl(1)</c></seealso>.</p>
           </item>
           <tag><c>procs</c></tag>
           <item>
@@ -6005,7 +5759,7 @@ ok
           <item>
             <p>Returns the scheduler id (<c>SchedulerId</c>) of the
               scheduler thread that the calling process is executing
-              on. <c>SchedulerId</c> is a positive integer; where
+              on. <c><anno>SchedulerId</anno></c> is a positive integer; where
               <c><![CDATA[1 <= SchedulerId <= erlang:system_info(schedulers)]]></c>. See also
               <seealso marker="#system_info_schedulers">erlang:system_info(schedulers)</seealso>.</p>
           </item>
@@ -6037,7 +5791,8 @@ ok
 	    <seealso marker="#system_info_schedulers">erlang:system_info(schedulers)</seealso>,
 	    and
 	    <seealso marker="#system_flag_schedulers_online">erlang:system_flag(schedulers_online, SchedulersOnline)</seealso>.
-	    </p>
+	    </p>      <name name="system_info" arity="1" clause_i="49"/>
+
           </item>
           <tag><c>smp_support</c></tag>
           <item>
@@ -6131,53 +5886,39 @@ ok
     </func>
 
     <func>
-      <name>erlang:system_monitor() -> MonSettings</name>
+      <name name="system_monitor" arity="0"/>
+      <type name="system_monitor_option"/>
       <fsummary>Current system performance monitoring settings</fsummary>
-      <type>
-        <v>MonSettings -> {MonitorPid, Options} | undefined</v>
-        <v>&nbsp;MonitorPid = pid()</v>
-        <v>&nbsp;Options = [Option]</v>
-        <v>&nbsp;&nbsp;Option = {long_gc, Time} | {large_heap, Size} | busy_port | busy_dist_port</v>
-        <v>&nbsp;&nbsp;&nbsp;Time = Size = integer()</v>
-      </type>
       <desc>
         <p>Returns the current system monitoring settings set by
           <seealso marker="#system_monitor/2">erlang:system_monitor/2</seealso>
-          as <c>{MonitorPid, Options}</c>, or <c>undefined</c> if there
+          as <c>{<anno>MonitorPid</anno>, <anno>Options</anno>}</c>, or <c>undefined</c> if there
           are no settings. The order of the options may be different
           from the one that was set.</p>
       </desc>
     </func>
 
     <func>
-      <name>erlang:system_monitor(undefined | {MonitorPid, Options}) -> MonSettings</name>
+      <name name="system_monitor" arity="1"/>
+      <type name="system_monitor_option"/>
       <fsummary>Set or clear system performance monitoring options</fsummary>
-      <type>
-        <v>MonitorPid, Options, MonSettings -- see below</v>
-      </type>
       <desc>
         <p>When called with the argument <c>undefined</c>, all
           system performance monitoring settings are cleared.</p>
-        <p>Calling the function with <c>{MonitorPid, Options}</c> as
+        <p>Calling the function with <c>{<anno>MonitorPid</anno>, <anno>Options</anno>}</c> as
           argument, is the same as calling
-          <seealso marker="#system_monitor/2">erlang:system_monitor(MonitorPid, Options)</seealso>.</p>
+          <seealso marker="#system_monitor/2">erlang:system_monitor(<anno>MonitorPid</anno>, <anno>Options</anno>)</seealso>.</p>
         <p>Returns the previous system monitor settings just like
           <seealso marker="#system_monitor/0">erlang:system_monitor/0</seealso>.</p>
       </desc>
     </func>
 
     <func>
-      <name>erlang:system_monitor(MonitorPid, [Option]) -> MonSettings</name>
+      <name name="system_monitor" arity="2"/>
+      <type name="system_monitor_option"/>
       <fsummary>Set system performance monitoring options</fsummary>
-      <type>
-        <v>MonitorPid = pid()</v>
-        <v>Option = {long_gc, Time} | {large_heap, Size} | busy_port | busy_dist_port</v>
-        <v>&nbsp;Time = Size = integer()</v>
-        <v>MonSettings = {OldMonitorPid, [Option]}</v>
-        <v>&nbsp;OldMonitorPid = pid()</v>
-      </type>
-      <desc>
-        <p>Sets system performance monitoring options. <c>MonitorPid</c>
+      <desc>
+        <p>Sets system performance monitoring options. <c><anno>MonitorPid</anno></c>
           is a local pid that will receive system monitor messages, and
           the second argument is a list of monitoring options:</p>
         <taglist>
@@ -6186,7 +5927,7 @@ ok
             <p>If a garbage collection in the system takes at least
               <c>Time</c> wallclock milliseconds, a message
               <c>{monitor, GcPid, long_gc, Info}</c> is sent to
-              <c>MonitorPid</c>. <c>GcPid</c> is the pid that was
+              <c><anno>MonitorPid</anno></c>. <c>GcPid</c> is the pid that was
               garbage collected and <c>Info</c> is a list of two-element
               tuples describing the result of the garbage collection.
               One of the tuples is <c>{timeout, GcTime}</c> where
@@ -6209,7 +5950,7 @@ ok
             <p>If a garbage collection in the system results in
               the allocated size of a heap being at least <c>Size</c>
               words, a message <c>{monitor, GcPid, large_heap, Info}</c>
-              is sent to <c>MonitorPid</c>. <c>GcPid</c> and <c>Info</c>
+              is sent to <c><anno>MonitorPid</anno></c>. <c>GcPid</c> and <c>Info</c>
               are the same as for <c>long_gc</c> above, except that
               the tuple tagged with <c>timeout</c> is not present.
 	      <em>Note</em>: As of erts version 5.6 the monitor message
@@ -6225,7 +5966,7 @@ ok
             <p>If a process in the system gets suspended because it
               sends to a busy port, a message
               <c>{monitor, SusPid, busy_port, Port}</c> is sent to
-              <c>MonitorPid</c>. <c>SusPid</c> is the pid that got
+              <c><anno>MonitorPid</anno></c>. <c>SusPid</c> is the pid that got
               suspended when sending to <c>Port</c>.</p>
           </item>
           <tag><c>busy_dist_port</c></tag>
@@ -6234,7 +5975,7 @@ ok
               sends to a process on a remote node whose inter-node
               communication was handled by a busy port, a message
               <c>{monitor, SusPid, busy_dist_port, Port}</c> is sent to
-              <c>MonitorPid</c>. <c>SusPid</c> is the pid that got
+              <c><anno>MonitorPid</anno></c>. <c>SusPid</c> is the pid that got
               suspended when sending through the inter-node
               communication port <c>Port</c>.</p>
           </item>
@@ -6249,48 +5990,48 @@ ok
           <p>Keep the monitoring process neat and do not set the system
             monitor limits too tight.</p>
         </note>
-        <p>Failure: <c>badarg</c> if <c>MonitorPid</c> does not exist.</p>
+        <p>Failure: <c>badarg</c> if <c><anno>MonitorPid</anno></c> does not exist or is not a local process.</p>
       </desc>
     </func>
 
     <func>
-      <name>erlang:system_profile() -> ProfilerSettings</name>
+      <name name="system_profile" arity="0"/>
+      <type name="system_profile_option"/>
       <fsummary>Current system profiling settings</fsummary>
-      <type>
-        <v>ProfilerSettings -> {ProfilerPid, Options} | undefined</v>
-        <v>&nbsp;ProfilerPid = pid() | port()</v>
-        <v>&nbsp;Options = [Option]</v>
-        <v>&nbsp;&nbsp;Option = runnable_procs | runnable_ports | scheduler | exclusive</v>
-      </type>
       <desc>
         <p>Returns the current system profiling settings set by
           <seealso marker="#system_profile/2">erlang:system_profile/2</seealso>
-          as <c>{ProfilerPid, Options}</c>, or <c>undefined</c> if there
+          as <c>{<anno>ProfilerPid</anno>, <anno>Options</anno>}</c>, or <c>undefined</c> if there
           are no settings. The order of the options may be different
           from the one that was set.</p>
       </desc>
     </func>
 
     <func>
-      <name>erlang:system_profile(ProfilerPid, Options) -> ProfilerSettings</name>
+      <name name="system_profile" arity="2"/>
+      <type name="system_profile_option"/>
       <fsummary>Current system profiling settings</fsummary>
-      <type>
-        <v>ProfilerSettings -> {ProfilerPid, Options} | undefined</v>
-        <v>&nbsp;ProfilerPid = pid() | port()</v>
-        <v>&nbsp;Options = [Option]</v>
-        <v>&nbsp;&nbsp;Option = runnable_procs | runnable_ports | scheduler | exclusive</v>
-      </type>
-      <desc>
-        <p>Sets system profiler options. <c>ProfilerPid</c>
+      <desc>
+        <p>Sets system profiler options. <c><anno>ProfilerPid</anno></c>
           is a local pid or port that will receive profiling messages. The
 	  receiver is excluded from all profiling.
           The second argument is a list of profiling options:</p>
         <taglist>
+          <tag><c>exclusive</c></tag>
+          <item>
+          <p>
+             If a synchronous call to a port from a process is done, the
+	     calling process is considered not runnable during the call
+             runtime to the port. The calling process is notified as
+             <c>inactive</c> and subsequently <c>active</c> when the port
+	     callback returns.
+          </p>
+          </item>
           <tag><c>runnable_procs</c></tag>
           <item>
           <p>If a process is put into or removed from the run queue a message, 
              <c>{profile, Pid, State, Mfa, Ts}</c>, is sent to
-	     <c>ProfilerPid</c>. Running processes that is reinserted into the
+	     <c><anno>ProfilerPid</anno></c>. Running processes that is reinserted into the
 	     run queue after having been preemptively scheduled out will not trigger this
 	     message.
           </p>
@@ -6299,24 +6040,14 @@ ok
           <item>
           <p>If a port is put into or removed from the run queue a message, 
              <c>{profile, Port, State, 0, Ts}</c>, is sent to
-	     <c>ProfilerPid</c>.
+	     <c><anno>ProfilerPid</anno></c>.
           </p>
           </item>
           <tag><c>scheduler</c></tag>
           <item>
           <p>If a scheduler is put to sleep or awoken a message,
              <c>{profile, scheduler, Id, State, NoScheds, Ts}</c>, is sent
-             to <c>ProfilerPid</c>.
-          </p>
-          </item>
-          <tag><c>exclusive</c></tag>
-          <item>
-          <p>
-             If a synchronous call to a port from a process is done, the
-	     calling process is considered not runnable during the call
-             runtime to the port. The calling process is notified as
-             <c>inactive</c> and subsequently <c>active</c> when the port
-	     callback returns.
+             to <c><anno>ProfilerPid</anno></c>.
           </p>
           </item>
         </taglist>
@@ -6327,14 +6058,11 @@ ok
     </func>
 
     <func>
-      <name>term_to_binary(Term) -> ext_binary()</name>
+      <name name="term_to_binary" arity="1"/>
       <fsummary>Encode a term to an Erlang external term format binary</fsummary>
-      <type>
-        <v>Term = term()</v>
-      </type>
       <desc>
         <p>Returns a binary data object which is the result of encoding
-          <c>Term</c> according to the Erlang external term format.</p>
+          <c><anno>Term</anno></c> according to the Erlang external term format.</p>
         <p>This can be used for a variety of purposes, for example
           writing a term to a file in an efficient way, or sending an
           Erlang term to some type of communications channel not
@@ -6344,20 +6072,16 @@ ok
       </desc>
     </func>
     <func>
-      <name>term_to_binary(Term, [Option]) -> ext_binary()</name>
+      <name name="term_to_binary" arity="2"/>
       <fsummary>Encode a term to en Erlang external term format binary</fsummary>
-      <type>
-        <v>Term = term()</v>
-        <v>Option = compressed | {compressed,Level} | {minor_version,Version}</v>
-      </type>
       <desc>
         <p>Returns a binary data object which is the result of encoding
-          <c>Term</c> according to the Erlang external term format.</p>
+          <c><anno>Term</anno></c> according to the Erlang external term format.</p>
         <p>If the option <c>compressed</c> is provided, the external
           term format will be compressed. The compressed format is
           automatically recognized by <c>binary_to_term/1</c> in R7B and later.</p>
         <p>It is also possible to specify a compression level by giving
-          the option <c>{compressed,Level}</c>, where <c>Level</c> is an
+          the option <c>{compressed, <anno>Level</anno>}</c>, where <c><anno>Level</anno></c> is an
           integer from 0 through 9. <c>0</c> means that no compression
           will be done (it is the same as not giving any <c>compressed</c> option);
           <c>1</c> will take the least time but may not compress as well as
@@ -6366,16 +6090,16 @@ ok
           on the input term, level 9 compression may or may not produce a smaller
           result than level 1 compression.</p>
         <p>Currently, <c>compressed</c> gives the same result as
-          <c>{compressed,6}</c>.</p>
-        <p>The option <c>{minor_version,Version}</c> can be use to control
+          <c>{compressed, 6}</c>.</p>
+        <p>The option <c>{minor_version, <anno>Version</anno>}</c> can be use to control
           some details of the encoding. This option was
-          introduced in R11B-4. Currently, the allowed values for <c>Version</c>
+          introduced in R11B-4. Currently, the allowed values for <c><anno>Version</anno></c>
           are <c>0</c> and <c>1</c>.</p>
-        <p><c>{minor_version,1}</c> forces any floats in the term to be encoded
+        <p><c>{minor_version, 1}</c> forces any floats in the term to be encoded
           in a more space-efficient and exact way (namely in the 64-bit IEEE format,
           rather than converted to a textual representation). <c>binary_to_term/1</c>
           in R11B-4 and later is able decode the new representation.</p>
-        <p><c>{minor_version,0}</c> is currently the default, meaning that floats
+        <p><c>{minor_version, 0}</c> is currently the default, meaning that floats
           will be encoded using a textual representation; this option is useful if
           you want to ensure that releases prior to R11B-4 can decode resulting
           binary.</p>
@@ -6384,14 +6108,11 @@ ok
       </desc>
     </func>
     <func>
-      <name>throw(Any)</name>
+      <name name="throw" arity="1"/>
       <fsummary>Throw an exception</fsummary>
-      <type>
-        <v>Any = term()</v>
-      </type>
       <desc>
         <p>A non-local return from a function. If evaluated within a
-          <c>catch</c>, <c>catch</c> will return the value <c>Any</c>.</p>
+          <c>catch</c>, <c>catch</c> will return the value <c><anno>Any</anno></c>.</p>
         <pre>
 > <input>catch throw({hello, there}).</input>
 {hello,there}</pre>
@@ -6399,11 +6120,8 @@ ok
       </desc>
     </func>
     <func>
-      <name>time() -> {Hour, Minute, Second}</name>
+      <name name="time" arity="0"/>
       <fsummary>Current time</fsummary>
-      <type>
-        <v>Hour = Minute = Second = integer() >= 0</v>
-      </type>
       <desc>
         <p>Returns the current time as <c>{Hour, Minute, Second}</c>.</p>
         <p>The time zone and daylight saving time correction depend on
@@ -6414,35 +6132,27 @@ ok
       </desc>
     </func>
     <func>
-      <name>tl(List1) -> List2</name>
+      <name name="tl" arity="1"/>
       <fsummary>Tail of a list</fsummary>
-      <type>
-        <v>List1 = List2 = [term()]</v>
-      </type>
       <desc>
-        <p>Returns the tail of <c>List1</c>, that is, the list minus
+        <p>Returns the tail of <c><anno>List</anno></c>, that is, the list minus
           the first element.</p>
         <pre>
 > <input>tl([geesties, guilies, beasties]).</input>
 [guilies, beasties]</pre>
         <p>Allowed in guard tests.</p>
-        <p>Failure: <c>badarg</c> if <c>List</c> is the empty list [].</p>
+        <p>Failure: <c>badarg</c> if <c><anno>List</anno></c> is the empty list [].</p>
       </desc>
     </func>
     <func>
-      <name>erlang:trace(PidSpec, How, FlagList) -> integer() >= 0</name>
+      <name name="trace" arity="3"/>
+      <type name="trace_flag"/>
       <fsummary>Set trace flags for a process or processes</fsummary>
-      <type>
-        <v>PidSpec = pid() | existing | new | all</v>
-        <v>How = boolean()</v>
-        <v>FlagList = [Flag]</v>
-        <v>&nbsp;Flag -- see below</v>
-      </type>
-      <desc>
-        <p>Turns on (if <c>How == true</c>) or off (if
-          <c>How == false</c>) the trace flags in <c>FlagList</c> for
-          the process or processes represented by <c>PidSpec</c>.</p>
-        <p><c>PidSpec</c> is either a pid for a local process, or one of
+      <desc>
+        <p>Turns on (if <c><anno>How</anno> == true</c>) or off (if
+          <c><anno>How</anno> == false</c>) the trace flags in <c><anno>FlagList</anno></c> for
+          the process or processes represented by <c><anno>PidSpec</anno></c>.</p>
+        <p><c><anno>PidSpec</anno></c> is either a pid for a local process, or one of
           the following atoms:</p>
         <taglist>
           <tag><c>existing</c></tag>
@@ -6459,7 +6169,7 @@ ok
               will be created in the future.</p>
           </item>
         </taglist>
-        <p><c>FlagList</c> can contain any number of the following
+        <p><c><anno>FlagList</anno></c> can contain any number of the following
           flags (the "message tags" refers to the list of messages
           following below):</p>
         <taglist>
@@ -6774,11 +6484,11 @@ ok
         <p>Only one process can trace a particular process. For this
           reason, attempts to trace an already traced process will fail.</p>
         <p>Returns: A number indicating the number of processes that
-          matched <c>PidSpec</c>. If <c>PidSpec</c> is a pid,
-          the return value will be <c>1</c>. If <c>PidSpec</c> is
+          matched <c><anno>PidSpec</anno></c>. If <c><anno>PidSpec</anno></c> is a pid,
+          the return value will be <c>1</c>. If <c><anno>PidSpec</anno></c> is
           <c>all</c> or <c>existing</c> the return value will be
           the number of processes running, excluding tracer processes.
-          If <c>PidSpec</c> is <c>new</c>, the return value will be
+          If <c><anno>PidSpec</anno></c> is <c>new</c>, the return value will be
           <c>0</c>.</p>
         <p>Failure: If specified arguments are not supported. For
           example <c>cpu_timestamp</c> is not supported on all
@@ -6786,64 +6496,58 @@ ok
       </desc>
     </func>
     <func>
-      <name>erlang:trace_delivered(Tracee) -> Ref</name>
+      <name name="trace_delivered" arity="1"/>
       <fsummary>Notification when trace has been delivered</fsummary>
-      <type>
-        <v>Tracee = pid() | all</v>
-        <v>Ref = reference()</v>
-      </type>
       <desc>
         <p>The delivery of trace messages is dislocated on the time-line
           compared to other events in the system. If you know that the
-          <c>Tracee</c> has passed some specific point in its execution,
+          <c><anno>Tracee</anno></c> has passed some specific point in its execution,
           and you want to know when at least all trace messages
           corresponding to events up to this point have reached the tracer
-          you can use <c>erlang:trace_delivered(Tracee)</c>. A
-          <c>{trace_delivered, Tracee, Ref}</c> message is sent to
-          the caller of <c>erlang:trace_delivered(Tracee)</c> when it
+          you can use <c>erlang:trace_delivered(<anno>Tracee</anno>)</c>. A
+          <c>{trace_delivered, <anno>Tracee</anno>, <anno>Ref</anno>}</c> message is sent to
+          the caller of <c>erlang:trace_delivered(<anno>Tracee</anno>)</c> when it
           is guaranteed that all trace messages have been delivered to
-          the tracer up to the point that the <c>Tracee</c> had reached
+          the tracer up to the point that the <c><anno>Tracee</anno></c> had reached
           at the time of the call to
-          <c>erlang:trace_delivered(Tracee)</c>.</p>
+          <c>erlang:trace_delivered(<anno>Tracee</anno>)</c>.</p>
         <p>Note that the <c>trace_delivered</c> message does <em>not</em>
           imply that trace messages have been delivered; instead, it implies
           that all trace messages that <em>should</em> be delivered have
-          been delivered. It is not an error if <c>Tracee</c> isn't, and
+          been delivered. It is not an error if <c><anno>Tracee</anno></c> isn't, and
           hasn't been traced by someone, but if this is the case,
           <em>no</em> trace messages will have been delivered when the
           <c>trace_delivered</c> message arrives.</p>
-        <p>Note that <c>Tracee</c> has to refer to a process currently,
+        <p>Note that <c><anno>Tracee</anno></c> has to refer to a process currently,
           or previously existing on the same node as the caller of
-          <c>erlang:trace_delivered(Tracee)</c> resides on.
-          The special <c>Tracee</c> atom <c>all</c> denotes all processes
+          <c>erlang:trace_delivered(<anno>Tracee</anno>)</c> resides on.
+          The special <c><anno>Tracee</anno></c> atom <c>all</c> denotes all processes
           that currently are traced in the node.</p>
-        <p>An example: Process <c>A</c> is tracee, port <c>B</c> is
+        <p>An example: Process <c>A</c> is <c><anno>Tracee</anno></c>, port <c>B</c> is
           tracer, and process <c>C</c> is the port owner of <c>B</c>.
           <c>C</c> wants to close <c>B</c> when <c>A</c> exits. <c>C</c>
           can ensure that the trace isn't truncated by calling
           <c>erlang:trace_delivered(A)</c> when <c>A</c> exits and wait
-          for the <c>{trace_delivered, A, Ref}</c> message before closing
+          for the <c>{trace_delivered, A, <anno>Ref</anno>}</c> message before closing
           <c>B</c>.</p>
-        <p>Failure: <c>badarg</c> if <c>Tracee</c> does not refer to a
+        <p>Failure: <c>badarg</c> if <c><anno>Tracee</anno></c> does not refer to a
           process (dead or alive) on the same node as the caller of
-          <c>erlang:trace_delivered(Tracee)</c> resides on.</p>
+          <c>erlang:trace_delivered(<anno>Tracee</anno>)</c> resides on.</p>
       </desc>
     </func>
     <func>
-      <name>erlang:trace_info(PidOrFunc, Item) -> Res</name>
+      <name name="trace_info" arity="2"/>
+      <type name="trace_info_return"/>
+      <type name="trace_info_item_result"/>
+      <type name="trace_info_flag"/>
+      <type name="trace_match_spec"/>
       <fsummary>Trace information about a process or function</fsummary>
-      <type>
-        <v>PidOrFunc = pid() | new | {Module, Function, Arity} | on_load</v>
-        <v>&nbsp;Module = Function = atom()</v>
-        <v>&nbsp;Arity = arity()</v>
-        <v>Item, Res -- see below</v>
-      </type>
       <desc>
         <p>Returns trace information about a process or function.</p>
-        <p>To get information about a process, <c>PidOrFunc</c> should
+        <p>To get information about a process, <c><anno>PidOrFunc</anno></c> should
           be a pid or the atom <c>new</c>. The atom <c>new</c> means
           that the default trace state for processes to be created will
-          be returned. <c>Item</c> must have one of the following
+          be returned. <c><anno>Item</anno></c> must have one of the following
           values:</p>
         <taglist>
           <tag><c>flags</c></tag>
@@ -6923,22 +6627,24 @@ ok
 
           <tag><c>all</c></tag>
           <item>
-            <p>Return a list containing the <c>{Item, Value}</c> tuples
+            <p>Return a list containing the <c>{<anno>Item</anno>, Value}</c> tuples
               for all other items, or return <c>false</c> if no tracing
               is active for this function.</p>
           </item>
         </taglist>
-        <p>The actual return value will be <c>{Item, Value}</c>, where
+        <p>The actual return value will be <c>{<anno>Item</anno>, Value}</c>, where
           <c>Value</c> is the requested information as described above.
           If a pid for a dead process was given, or the name of a
           non-existing function, <c>Value</c> will be <c>undefined</c>.</p>
-        <p>If <c>PidOrFunc</c> is the <c>on_load</c>, the information
+        <p>If <c><anno>PidOrFunc</anno></c> is the <c>on_load</c>, the information
           returned refers to the default value for code that will be
           loaded.</p>
       </desc>
     </func>
     <func>
-      <name>erlang:trace_pattern(MFA, MatchSpec) -> integer() >= 0</name>
+      <name name="trace_pattern" arity="2" clause_i="1"/>
+      <type name="trace_pattern_mfa"/>
+      <type name="trace_match_spec"/>
       <fsummary>Set trace patterns for global call tracing</fsummary>
       <desc>
         <p>The same as
@@ -6947,11 +6653,11 @@ ok
       </desc>
     </func>
     <func>
-      <name>erlang:trace_pattern(MFA, MatchSpec, FlagList) -> integer() >= 0</name>
+      <name name="trace_pattern" arity="3"/>
+      <type name="trace_pattern_mfa"/>
+      <type name="trace_match_spec"/>
+      <type name="trace_pattern_flag"/>
       <fsummary>Set trace patterns for tracing of function calls</fsummary>
-      <type>
-        <v>MFA, MatchSpec, FlagList -- see below</v>
-      </type>
       <desc>
         <p>This BIF is used to enable or disable call tracing for
           exported functions. It must be combined with
@@ -6976,7 +6682,7 @@ ok
           and an action to be performed. The default action is to send a
           trace message. If the pattern does not match or the guard
           fails, the action will not be executed.</p>
-        <p>The <c>MFA</c> argument should be a tuple like
+        <p>The <c><anno>MFA</anno></c> argument should be a tuple like
           <c>{Module, Function, Arity}</c> or the atom <c>on_load</c>
           (described below). It can be the module, function, and arity
           for an exported function (or a BIF in any module).
@@ -6999,11 +6705,11 @@ ok
         </taglist>
         <p>Other combinations, such as <c>{Module,'_',Arity}</c>, are
           not allowed. Local functions will match wildcards only if
-          the <c>local</c> option is in the <c>FlagList</c>.</p>
-        <p>If the <c>MFA</c> argument is the atom <c>on_load</c>,
+          the <c>local</c> option is in the <c><anno>FlagList</anno></c>.</p>
+        <p>If the <c><anno>MFA</anno></c> argument is the atom <c>on_load</c>,
           the match specification and flag list will be used on all
           modules that are newly loaded.</p>
-        <p>The <c>MatchSpec</c> argument can take any of the following
+        <p>The <c><anno>MatchSpec</anno></c> argument can take any of the following
           forms:</p>
         <taglist>
           <tag><c>false</c></tag>
@@ -7015,7 +6721,7 @@ ok
           <item>
             <p>Enable tracing for the matching function(s).</p>
           </item>
-          <tag><c>MatchSpecList</c></tag>
+          <tag><c><anno>MatchSpecList</anno></c></tag>
           <item>
             <p>A list of match specifications. An empty list is
               equivalent to <c>true</c>. See the ERTS User's Guide
@@ -7023,18 +6729,18 @@ ok
           </item>
           <tag><c>restart</c></tag>
           <item>
-	      <p>For the <c>FlagList</c> option <c>call_count</c> and <c>call_time</c>:
+	      <p>For the <c><anno>FlagList</anno></c> option <c>call_count</c> and <c>call_time</c>:
               restart the existing counters. The behaviour is undefined
-              for other <c>FlagList</c> options.</p>
+              for other <c><anno>FlagList</anno></c> options.</p>
           </item>
           <tag><c>pause</c></tag>
           <item>
-	      <p>For the <c>FlagList</c> option <c>call_count</c> and <c>call_time</c>: pause
+	      <p>For the <c><anno>FlagList</anno></c> option <c>call_count</c> and <c>call_time</c>: pause
               the existing counters. The behaviour is undefined for
               other <c>FlagList</c> options.</p>
           </item>
         </taglist>
-        <p>The <c>FlagList</c> parameter is a list of options.
+        <p>The <c><anno>FlagList</anno></c> parameter is a list of options.
           The following options are allowed:</p>
         <taglist>
           <tag><c>global</c></tag>
@@ -7053,13 +6759,13 @@ ok
               the process, a <c>return_to</c> message will also be sent
               when this function returns to its caller.</p>
           </item>
-          <tag><c>meta | {meta, Pid}</c></tag>
+          <tag><c>meta | {meta, <anno>Pid</anno>}</c></tag>
           <item>
             <p>Turn on or off meta tracing for all types of function
               calls. Trace messages will be sent to the tracer process
-              or port <c>Pid</c> whenever any of the specified
+              or port <c><anno>Pid</anno></c> whenever any of the specified
               functions are called, regardless of how they are called.
-              If no <c>Pid</c> is specified, <c>self()</c> is used as a
+              If no <c><anno>Pid</anno></c> is specified, <c>self()</c> is used as a
               default tracer process.</p>
             <p>Meta tracing traces all processes and does not care
               about the process trace flags set by <c>trace/3</c>,
@@ -7071,32 +6777,32 @@ ok
           </item>
           <tag><c>call_count</c></tag>
           <item>
-            <p>Starts (<c>MatchSpec == true</c>) or stops
-              (<c>MatchSpec == false</c>) call count tracing for all
+            <p>Starts (<c><anno>MatchSpec</anno> == true</c>) or stops
+              (<c><anno>MatchSpec</anno> == false</c>) call count tracing for all
               types of function calls. For every function a counter is
               incremented when the function is called, in any process.
               No process trace flags need to be activated.</p>
             <p>If call count tracing is started while already running,
               the count is restarted from zero. Running counters can be
-              paused with <c>MatchSpec == pause</c>. Paused and running
+              paused with <c><anno>MatchSpec</anno> == pause</c>. Paused and running
               counters can be restarted from zero with
-              <c>MatchSpec == restart</c>.</p>
+              <c><anno>MatchSpec</anno> == restart</c>.</p>
             <p>The counter value can be read with
               <seealso marker="#trace_info/2">erlang:trace_info/2</seealso>.</p>
           </item>
           <tag><c>call_time</c></tag>
           <item>
-            <p>Starts (<c>MatchSpec == true</c>) or stops
-              (<c>MatchSpec == false</c>) call time tracing for all
+            <p>Starts (<c><anno>MatchSpec</anno> == true</c>) or stops
+              (<c><anno>MatchSpec</anno> == false</c>) call time tracing for all
               types of function calls. For every function a counter is
 	      incremented when the function is called. Time spent in the function
 	      is accumulated in two other counters, seconds and micro-seconds.
 	      The counters are stored for each call traced process.</p>
             <p>If call time tracing is started while already running,
               the count and time is restarted from zero. Running counters can be
-              paused with <c>MatchSpec == pause</c>. Paused and running
+              paused with <c><anno>MatchSpec</anno> == pause</c>. Paused and running
               counters can be restarted from zero with
-              <c>MatchSpec == restart</c>.</p>
+              <c><anno>MatchSpec</anno> == restart</c>.</p>
             <p>The counter value can be read with
               <seealso marker="#trace_info/2">erlang:trace_info/2</seealso>.</p>
           </item>
@@ -7122,18 +6828,15 @@ ok
           <seealso marker="#trace_info/2">erlang:trace_info/2</seealso>
           BIF to retrieve the existing match specification.</p>
         <p>Returns the number of exported functions that matched
-          the <c>MFA</c> argument. This will be zero if none matched at
+          the <c><anno>MFA</anno></c> argument. This will be zero if none matched at
           all.</p>
       </desc>
     </func>
     <func>
-      <name>trunc(Number) -> integer()</name>
+      <name name="trunc" arity="1"/>
       <fsummary>Return an integer by the truncating a number</fsummary>
-      <type>
-        <v>Number = number()</v>
-      </type>
       <desc>
-        <p>Returns an integer by the truncating <c>Number</c>.</p>
+        <p>Returns an integer by the truncating <c><anno>Number</anno></c>.</p>
         <pre>
 > <input>trunc(5.5).</input>
 5</pre>
@@ -7141,13 +6844,10 @@ ok
       </desc>
     </func>
     <func>
-      <name>tuple_size(Tuple) -> integer() >= 0</name>
+      <name name="tuple_size" arity="1"/>
       <fsummary>Return the size of a tuple</fsummary>
-      <type>
-        <v>Tuple = tuple()</v>
-      </type>
       <desc>
-        <p>Returns an integer which is the number of elements in <c>Tuple</c>.</p>
+        <p>Returns an integer which is the number of elements in <c><anno>Tuple</anno></c>.</p>
         <pre>
 > <input>tuple_size({morni, mulle, bwange}).</input>
 3</pre>
@@ -7155,25 +6855,19 @@ ok
       </desc>
     </func>
     <func>
-      <name>tuple_to_list(Tuple) -> [term()]</name>
+      <name name="tuple_to_list" arity="1"/>
       <fsummary>Convert a tuple to a list</fsummary>
-      <type>
-        <v>Tuple = tuple()</v>
-      </type>
       <desc>
-        <p>Returns a list which corresponds to <c>Tuple</c>.
-          <c>Tuple</c> may contain any Erlang terms.</p>
+        <p>Returns a list which corresponds to <c><anno>Tuple</anno></c>.
+          <c><anno>Tuple</anno></c> may contain any Erlang terms.</p>
         <pre>
 > <input>tuple_to_list({share, {'Ericsson_B', 163}}).</input>
 [share,{'Ericsson_B',163}]</pre>
       </desc>
     </func>
     <func>
-      <name>erlang:universaltime() -> DateTime</name>
+      <name name="universaltime" arity="0"/>
       <fsummary>Current date and time according to Universal Time Coordinated (UTC)</fsummary>
-      <type>
-        <v>DateTime = <seealso marker="calendar#type-datetime">calendar:datetime()</seealso></v>
-      </type>
       <desc>
         <p>Returns the current date and time according to Universal
           Time Coordinated (UTC), also called GMT, in the form
@@ -7187,46 +6881,39 @@ ok
       </desc>
     </func>
     <func>
-      <name>erlang:universaltime_to_localtime({Date1, Time1}) -> {Date2, Time2}</name>
+      <name name="universaltime_to_localtime" arity="1"/>
       <fsummary>Convert from Universal Time Coordinated (UTC) to local date and time</fsummary>
-      <type>
-        <v>Date1 = Date2 = <seealso marker="calendar#type-date">calendar:date()</seealso></v>
-        <v>Time1 = Time2 = <seealso marker="calendar#type-time">calendar:time()</seealso></v>
-      </type>
       <desc>
         <p>Converts Universal Time Coordinated (UTC) date and time to
           local date and time, if this is supported by the underlying
           OS. Otherwise, no conversion is done, and
-          <c>{Date1, Time1}</c> is returned.</p>
+          <c><anno>Universaltime</anno></c> is returned.</p>
         <pre>
 > <input>erlang:universaltime_to_localtime({{1996,11,6},{14,18,43}}).</input>
 {{1996,11,7},{15,18,43}}</pre>
-        <p>Failure: <c>badarg</c> if <c>Date1</c> or <c>Time1</c> do
-          not denote a valid date or time.</p>
+        <p>Failure: <c>badarg</c> if <c>Universaltime</c> does not denote
+          a valid date and time.</p>
       </desc>
     </func>
     <func>
-      <name>unlink(Id) -> true</name>
+      <name name="unlink" arity="1"/>
       <fsummary>Remove a link, if there is one, to another process or port</fsummary>
-      <type>
-        <v>Id = pid() | port()</v>
-      </type>
       <desc>
         <p>Removes the link, if there is one, between the calling
-          process and the process or port referred to by <c>Id</c>.</p>
+          process and the process or port referred to by <c><anno>Id</anno></c>.</p>
         <p>Returns <c>true</c> and does not fail, even if there is no
-          link to <c>Id</c>, or if <c>Id</c> does not exist.</p>
-        <p>Once <c>unlink(Id)</c> has returned it is guaranteed that
+          link to <c><anno>Id</anno></c>, or if <c><anno>Id</anno></c> does not exist.</p>
+        <p>Once <c>unlink(<anno>Id</anno>)</c> has returned it is guaranteed that
           the link between the caller and the entity referred to by
-          <c>Id</c> has no effect on the caller in the future (unless
+          <c><anno>Id</anno></c> has no effect on the caller in the future (unless
           the link is setup again). If caller is trapping exits, an
-          <c>{'EXIT', Id, _}</c> message due to the link might have
+          <c>{'EXIT', <anno>Id</anno>, _}</c> message due to the link might have
           been placed in the caller's message queue prior to the call,
-          though. Note, the <c>{'EXIT', Id, _}</c> message can be the
-          result of the link, but can also be the result of <c>Id</c>
+          though. Note, the <c>{'EXIT', <anno>Id</anno>, _}</c> message can be the
+          result of the link, but can also be the result of <c><anno>Id</anno></c>
           calling <c>exit/2</c>. Therefore, it <em>may</em> be
           appropriate to cleanup the message queue when trapping exits
-          after the call to <c>unlink(Id)</c>, as follow:</p>
+          after the call to <c>unlink(<anno>Id</anno>)</c>, as follow:</p>
         <code type="none">
 
     unlink(Id),
@@ -7249,13 +6936,10 @@ ok
       </desc>
     </func>
     <func>
-      <name>unregister(RegName) -> true</name>
+      <name name="unregister" arity="1"/>
       <fsummary>Remove the registered name for a process (or port)</fsummary>
-      <type>
-        <v>RegName = atom()</v>
-      </type>
       <desc>
-        <p>Removes the registered name <c>RegName</c>, associated with a
+        <p>Removes the registered name <c><anno>RegName</anno></c>, associated with a
           pid or a port identifier.</p>
         <pre>
 > <input>unregister(db).</input>
@@ -7266,7 +6950,7 @@ true</pre>
       </desc>
     </func>
     <func>
-      <name>whereis(RegName) -> pid() | port() | undefined</name>
+      <name name="whereis" arity="1"/>
       <fsummary>Get the pid (or port) with a given registered name</fsummary>
       <desc>
         <p>Returns the pid or port identifier with the registered name
diff --git a/erts/doc/src/erts_alloc.xml b/erts/doc/src/erts_alloc.xml
index ec5e7d9b74..87d6682328 100644
--- a/erts/doc/src/erts_alloc.xml
+++ b/erts/doc/src/erts_alloc.xml
@@ -341,7 +341,8 @@
        Largest (<c>mseg_alloc</c>) multiblock carrier size (in
        kilobytes).  See <seealso marker="#mseg_mbc_sizes">the description
        on how sizes for mseg_alloc multiblock carriers are decided</seealso>
-       in "the <c>alloc_util</c> framework" section.</item>
+       in "the <c>alloc_util</c> framework" section. On 32-bit Unix style OS
+       this limit can not be set higher than 128 megabyte.</item>
       <tag><marker id="M_mbcgs"><c><![CDATA[+M<S>mbcgs <ratio>]]></c></marker></tag>
       <item>
        (<c>mseg_alloc</c>) multiblock carrier growth stages. See
@@ -413,7 +414,8 @@
        Singleblock carrier threshold. Blocks larger than this
        threshold will be placed in singleblock carriers. Blocks
        smaller than this threshold will be placed in multiblock
-       carriers.</item>
+       carriers. On 32-bit Unix style OS this threshold can not be set higher
+       than 8 megabytes.</item>
       <tag><marker id="M_sbmbcs"><c><![CDATA[+M<S>sbmbcs <size>]]></c></marker></tag>
       <item>
 	Small block multiblock carrier size (in bytes). Memory blocks smaller
diff --git a/erts/doc/src/part.xml b/erts/doc/src/part.xml
index e27b722721..2c178556d4 100644
--- a/erts/doc/src/part.xml
+++ b/erts/doc/src/part.xml
@@ -31,6 +31,7 @@
   <description>
     <p>The Erlang Runtime System Application <em>ERTS</em>.</p>
   </description>
+  <xi:include href="communication.xml"/>
   <xi:include href="match_spec.xml"/>
   <xi:include href="crash_dump.xml"/>
   <xi:include href="alt_dist.xml"/>
diff --git a/erts/doc/src/ref_man.xml b/erts/doc/src/ref_man.xml
index 2042cf28bd..5c9938075c 100644
--- a/erts/doc/src/ref_man.xml
+++ b/erts/doc/src/ref_man.xml
@@ -49,7 +49,6 @@
   <xi:include href="escript.xml"/>
   <xi:include href="erlsrv.xml"/>
   <xi:include href="start_erl.xml"/>
-  <xi:include href="erl_set_memory_block.xml"/>
   <xi:include href="run_erl.xml"/>
   <xi:include href="start.xml"/>
   <xi:include href="erl_driver.xml"/>
diff --git a/erts/emulator/Makefile.in b/erts/emulator/Makefile.in
index 985ef72517..89c948cc00 100644
--- a/erts/emulator/Makefile.in
+++ b/erts/emulator/Makefile.in
@@ -61,7 +61,7 @@ else
 ifeq ($(TYPE),purify)
 PURIFY = purify $(PURIFY_BUILD_OPTIONS)
 TYPEMARKER = .purify
-TYPE_FLAGS = $(DEBUG_CFLAGS) -DPURIFY -DNO_JUMP_TABLE -DERTS_MSEG_FAKE_SEGMENTS
+TYPE_FLAGS = $(DEBUG_CFLAGS) -DPURIFY -DNO_JUMP_TABLE
 ENABLE_ALLOC_TYPE_VARS += purify
 else
 
@@ -92,7 +92,7 @@ else
 ifeq ($(TYPE),valgrind)
 PURIFY = 
 TYPEMARKER = .valgrind
-TYPE_FLAGS = $(DEBUG_CFLAGS) -DVALGRIND -DNO_JUMP_TABLE -DERTS_MSEG_FAKE_SEGMENTS
+TYPE_FLAGS = $(DEBUG_CFLAGS) -DVALGRIND -DNO_JUMP_TABLE
 ENABLE_ALLOC_TYPE_VARS += valgrind
 else
 
@@ -332,15 +332,11 @@ LIBS += $(THR_LIBS)
 
 ifneq ($(findstring erts_internal_r, $(THR_LIBS)),erts_internal_r)
 
-ifeq ($(findstring vxworks,$(TARGET)),vxworks)
-ERTS_INTERNAL_LIB=erts_internal
-else
 ifneq ($(strip $(THR_LIB_NAME)),)
 ERTS_INTERNAL_LIB=erts_internal_r
 else
 ERTS_INTERNAL_LIB=erts_internal
 endif
-endif
 
 LIBS += -l$(ERTS_INTERNAL_LIB)$(TYPEMARKER)
 
@@ -463,8 +459,6 @@ _create_dirs := $(shell mkdir -p $(CREATE_DIRS))
 GENERATE =
 HIPE_ASM =
 
-ifeq ($(findstring vxworks,$(TARGET)),vxworks)
-else
 ifdef HIPE_ENABLED
 HIPE_ASM +=	$(TTF_DIR)/hipe_x86_asm.h \
 		$(TTF_DIR)/hipe_amd64_asm.h \
@@ -476,7 +470,6 @@ GENERATE +=	$(HIPE_ASM) \
 		$(TTF_DIR)/hipe_literals.h \
 		$(BINDIR)/hipe_mkliterals$(TF_MARKER)
 endif
-endif
 
 ifdef DTRACE_ENABLED
 # global.h causes problems by including dtrace-wrapper.h which includes
@@ -567,7 +560,8 @@ $(PRELOAD_SRC): $(ERL_TOP)/erts/preloaded/ebin/otp_ring0.beam \
 			$(ERL_TOP)/erts/preloaded/ebin/zlib.beam \
 			$(ERL_TOP)/erts/preloaded/ebin/prim_zip.beam \
 			$(ERL_TOP)/erts/preloaded/ebin/erl_prim_loader.beam \
-			$(ERL_TOP)/erts/preloaded/ebin/erlang.beam
+			$(ERL_TOP)/erts/preloaded/ebin/erlang.beam \
+			$(ERL_TOP)/erts/preloaded/ebin/erts_internal.beam
 	LANG=C $(PERL) utils/make_preload $(MAKE_PRELOAD_EXTRA) -rc $^ > $@
 else
 PRELOAD_OBJ = $(OBJDIR)/preload.o
@@ -579,7 +573,8 @@ $(PRELOAD_SRC): $(ERL_TOP)/erts/preloaded/ebin/otp_ring0.beam \
 			$(ERL_TOP)/erts/preloaded/ebin/zlib.beam \
 			$(ERL_TOP)/erts/preloaded/ebin/prim_zip.beam \
 			$(ERL_TOP)/erts/preloaded/ebin/erl_prim_loader.beam \
-			$(ERL_TOP)/erts/preloaded/ebin/erlang.beam
+			$(ERL_TOP)/erts/preloaded/ebin/erlang.beam \
+			$(ERL_TOP)/erts/preloaded/ebin/erts_internal.beam
 	LANG=C $(PERL) utils/make_preload -old $^ > $@
 endif
 
@@ -616,11 +611,6 @@ ifdef PERFCTR_PATH
 INCLUDES += -I$(PERFCTR_PATH)/usr.lib -I$(PERFCTR_PATH)/linux/include
 endif
 
-# Need to include etc dir on VxWorks
-ifeq ($(findstring vxworks,$(TARGET)),vxworks)
-INCLUDES += -I$(ERL_TOP)/erts/etc/vxworks
-endif
-
 ifeq ($(TARGET),win32)
 $(OBJDIR)/dll_sys.o: sys/$(ERLANG_OSTYPE)/sys.c
 	$(CC) $(CFLAGS) -DERL_RUN_SHARED_LIB=1 $(INCLUDES) -c $< -o $@
@@ -663,12 +653,6 @@ $(OBJDIR)/%.o: drivers/common/%.c
 $(OBJDIR)/%.o: drivers/$(ERLANG_OSTYPE)/%.c
 	$(CC) $(CFLAGS) $(INCLUDES) -Idrivers/common -Idrivers/$(ERLANG_OSTYPE) -I../etc/$(ERLANG_OSTYPE) -c $< -o $@
 
-# VxWorks uses unix drivers too...
-ifeq ($(findstring vxworks,$(TARGET)),vxworks)
-$(OBJDIR)/%.o: drivers/unix/%.c
-	$(CC) $(CFLAGS) $(INCLUDES) -Idrivers/common -c $< -o $@
-endif
-
 # ----------------------------------------------------------------------
 # Specials
 #
@@ -709,7 +693,9 @@ EMU_OBJS = \
 	$(OBJDIR)/beam_emu.o		$(OBJDIR)/beam_opcodes.o \
 	$(OBJDIR)/beam_load.o		$(OBJDIR)/beam_bif_load.o \
 	$(OBJDIR)/beam_debug.o		$(OBJDIR)/beam_bp.o \
-	$(OBJDIR)/beam_catches.o
+	$(OBJDIR)/beam_catches.o \
+	$(OBJDIR)/code_ix.o \
+	$(OBJDIR)/beam_ranges.o
 
 RUN_OBJS = \
 	$(OBJDIR)/erl_pbifs.o		$(OBJDIR)/benchmark.o \
@@ -751,7 +737,8 @@ RUN_OBJS = \
 	$(OBJDIR)/packet_parser.o	$(OBJDIR)/safe_hash.o \
 	$(OBJDIR)/erl_zlib.o		$(OBJDIR)/erl_nif.o \
 	$(OBJDIR)/erl_bif_binary.o      $(OBJDIR)/erl_ao_firstfit_alloc.o \
-	$(OBJDIR)/erl_thr_queue.o	$(OBJDIR)/erl_sched_spec_pre_alloc.o
+	$(OBJDIR)/erl_thr_queue.o	$(OBJDIR)/erl_sched_spec_pre_alloc.o \
+	$(OBJDIR)/erl_ptab.o
 
 ifeq ($(TARGET),win32)
 DRV_OBJS = \
@@ -779,12 +766,8 @@ OS_OBJS = \
 	$(OBJDIR)/gzio.o \
 	$(OBJDIR)/elib_memmove.o
 
-ifeq ($(findstring vxworks,$(TARGET)),vxworks)
-	OS_OBJS += $(OBJDIR)/int64.o 
-else
 	OS_OBJS += $(OBJDIR)/sys_float.o \
                    $(OBJDIR)/sys_time.o
-endif
 DRV_OBJS = \
 	$(OBJDIR)/efile_drv.o \
 	$(OBJDIR)/inet_drv.o \
@@ -792,9 +775,7 @@ DRV_OBJS = \
 	$(OBJDIR)/ram_file_drv.o
 endif
 
-ifneq ($(findstring vxworks,$(TARGET)),vxworks)
 	DRV_OBJS += $(OBJDIR)/ttsl_drv.o
-endif
 
 ifeq ($(ERTS_ENABLE_KERNEL_POLL),yes)
 OS_OBJS += 	$(OBJDIR)/erl_poll.kp.o \
@@ -932,31 +913,6 @@ $(OBJDIR)/hipe_arm.o:           hipe/hipe_arm.c
 # end of HiPE section
 ########################################
 
-ifeq ($(findstring vxworks,$(TARGET)),vxworks)
-########################################
-# Extract what we need from libgcc.a
-########################################
-GCCLIBFLAGS=@GCCLIBFLAGS@
-STRIP=@STRIP@
-SYMPREFIX=@SYMPREFIX@
-
-NEEDFUNCTIONS=__divdi3 __moddi3 __udivdi3
-KEEPSYMS=$(NEEDFUNCTIONS:%=-K $(SYMPREFIX)%)
-
-$(OBJDIR)/int64.o: $(TARGET)/int64.c
-	$(CC) -o $(OBJDIR)/int64tmp.o -c $(TARGET)/int64.c
-	$(LD) -o $(OBJDIR)/int64.o $(OBJDIR)/int64tmp.o $(LDFLAGS) $(GCCLIBFLAGS)
-	$(STRIP) $(KEEPSYMS) $(OBJDIR)/int64.o
-
-$(TARGET)/int64.c:
-	echo 'void dummy(void); void dummy(void) {' > $(TARGET)/int64.c
-	for x in $(NEEDFUNCTIONS); do echo 'extern void '$$x'();' \
-		>> $(TARGET)/int64.c; done 
-	for x in $(NEEDFUNCTIONS); do echo $$x'();' >> $(TARGET)/int64.c; done
-	echo '}'  >> $(TARGET)/int64.c 
-
-endif
-
 # ----------------------------------------------------------------------
 # The emulator itself
 
diff --git a/erts/emulator/beam/atom.names b/erts/emulator/beam/atom.names
index afcbd732df..c47a608215 100644
--- a/erts/emulator/beam/atom.names
+++ b/erts/emulator/beam/atom.names
@@ -94,6 +94,7 @@ atom asynchronous
 atom atom
 atom atom_used
 atom attributes
+atom await_port_send_result
 atom await_proc_exit
 atom await_sched_wall_time_modifications
 atom awaiting_load
@@ -152,6 +153,7 @@ atom connection_closed
 atom cons
 atom const
 atom context_switches
+atom control
 atom copy
 atom cpu
 atom cpu_timestamp
@@ -204,6 +206,7 @@ atom erlang
 atom ERROR='ERROR'
 atom error_handler
 atom error_logger
+atom erts_internal
 atom ets
 atom ETS_TRANSFER='ETS-TRANSFER'
 atom event
@@ -237,6 +240,7 @@ atom gc_end
 atom gc_start
 atom Ge='>='
 atom generational
+atom get_data
 atom get_seq_token
 atom get_tcw
 atom getenv
@@ -408,6 +412,7 @@ atom overlapped_io
 atom owner
 atom packet
 atom packet_size
+atom parallelism
 atom Plus='+'
 atom pause
 atom pending
@@ -419,12 +424,12 @@ atom pid
 atom port
 atom ports
 atom port_count
+atom port_limit
 atom print
 atom priority
 atom private
 atom process
 atom processes
-atom processes_trap
 atom processes_used
 atom process_count
 atom process_display
@@ -434,6 +439,7 @@ atom procs
 atom profile
 atom protected
 atom protection
+atom ptab_list_continue
 atom public
 atom purify
 atom quantify
@@ -481,6 +487,7 @@ atom sequential_trace_token
 atom serial
 atom set
 atom set_cpu_topology
+atom set_data
 atom set_on_first_link
 atom set_on_first_spawn
 atom set_on_link
diff --git a/erts/emulator/beam/beam_bif_load.c b/erts/emulator/beam/beam_bif_load.c
index 02f37bf9bc..e0a4f86d2d 100644
--- a/erts/emulator/beam/beam_bif_load.c
+++ b/erts/emulator/beam/beam_bif_load.c
@@ -37,25 +37,83 @@
 
 static void set_default_trace_pattern(Eterm module);
 static Eterm check_process_code(Process* rp, Module* modp);
-static void delete_code(Process *c_p, ErtsProcLocks c_p_locks, Module* modp);
-static void delete_export_references(Eterm module);
-static int purge_module(int module);
+static void delete_code(Module* modp);
 static void decrement_refc(BeamInstr* code);
 static int is_native(BeamInstr* code);
 static int any_heap_ref_ptrs(Eterm* start, Eterm* end, char* mod_start, Uint mod_size);
 static int any_heap_refs(Eterm* start, Eterm* end, char* mod_start, Uint mod_size);
-static void remove_from_address_table(BeamInstr* code);
 
-Eterm
-load_module_2(BIF_ALIST_2)
+
+
+BIF_RETTYPE code_is_module_native_1(BIF_ALIST_1)
 {
-    Eterm   reason;
-    Eterm*  hp;
-    int      sz;
-    byte*    code;
+    Module* modp;
     Eterm res;
+    ErtsCodeIndex code_ix;
+
+    if (is_not_atom(BIF_ARG_1)) {
+	BIF_ERROR(BIF_P, BADARG);
+    }
+    code_ix = erts_active_code_ix();
+    if ((modp = erts_get_module(BIF_ARG_1, code_ix)) == NULL) {
+	return am_undefined;
+    }
+    erts_rlock_old_code(code_ix);
+    res = ((modp->curr.code && is_native(modp->curr.code)) ||
+	    (modp->old.code != 0 && is_native(modp->old.code))) ?
+		am_true : am_false;
+    erts_runlock_old_code(code_ix);
+    return res;
+}
+
+BIF_RETTYPE code_make_stub_module_3(BIF_ALIST_3)
+{
+    Module* modp;
+    Eterm res;
+
+    if (!erts_try_seize_code_write_permission(BIF_P)) {
+	ERTS_BIF_YIELD3(bif_export[BIF_code_make_stub_module_3],
+			BIF_P, BIF_ARG_1, BIF_ARG_2, BIF_ARG_3);
+    }
+
+    erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_MAIN);
+    erts_smp_thr_progress_block();
+
+    modp = erts_get_module(BIF_ARG_1, erts_active_code_ix());
+
+    if (modp && modp->curr.num_breakpoints > 0) {
+	ASSERT(modp->curr.code != NULL);
+	erts_clear_module_break(modp);
+	ASSERT(modp->curr.num_breakpoints == 0);
+    }
+
+    erts_start_staging_code_ix();
+
+    res = erts_make_stub_module(BIF_P, BIF_ARG_1, BIF_ARG_2, BIF_ARG_3);
+
+    if (res == BIF_ARG_1) {
+	erts_end_staging_code_ix();
+	erts_commit_staging_code_ix();
+    }
+    else {
+	erts_abort_staging_code_ix();
+    }
+    erts_smp_thr_progress_unblock();
+    erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_MAIN);
+    erts_release_code_write_permission();
+    return res;
+}
+
+BIF_RETTYPE
+prepare_loading_2(BIF_ALIST_2)
+{
     byte* temp_alloc = NULL;
-    struct LoaderState* stp;
+    byte* code;
+    Uint sz;
+    Binary* magic;
+    Eterm reason;
+    Eterm* hp;
+    Eterm res;
 
     if (is_not_atom(BIF_ARG_1)) {
     error:
@@ -65,108 +123,307 @@ load_module_2(BIF_ALIST_2)
     if ((code = erts_get_aligned_binary_bytes(BIF_ARG_2, &temp_alloc)) == NULL) {
 	goto error;
     }
-    hp = HAlloc(BIF_P, 3);
 
-    /*
-     * Read the BEAM file and prepare the module for loading.
-     */
-    stp = erts_alloc_loader_state();
+    magic = erts_alloc_loader_state();
     sz = binary_size(BIF_ARG_2);
-    reason = erts_prepare_loading(stp, BIF_P, BIF_P->group_leader,
+    reason = erts_prepare_loading(magic, BIF_P, BIF_P->group_leader,
 				  &BIF_ARG_1, code, sz);
     erts_free_aligned_binary_bytes(temp_alloc);
     if (reason != NIL) {
+	hp = HAlloc(BIF_P, 3);
 	res = TUPLE2(hp, am_error, reason);
 	BIF_RET(res);
     }
+    hp = HAlloc(BIF_P, PROC_BIN_SIZE);
+    res = erts_mk_magic_binary_term(&hp, &MSO(BIF_P), magic);
+    erts_refc_dec(&magic->refc, 1);
+    BIF_RET(res);
+}
+
+struct m {
+    Binary* code;
+    Eterm module;
+    Module* modp;
+    Uint exception;
+};
+
+static Eterm staging_epilogue(Process* c_p, int, Eterm res, int, struct m*, int);
+#ifdef ERTS_SMP
+static void smp_code_ix_commiter(void*);
+
+static struct /* Protected by code_write_permission */
+{
+    Process* stager;
+    ErtsThrPrgrLaterOp lop;
+}commiter_state;
+#endif
+
+static Eterm
+exception_list(Process* p, Eterm tag, struct m* mp, Sint exceptions)
+{
+    Eterm* hp = HAlloc(p, 3 + 2*exceptions);
+    Eterm res = NIL;
+
+    mp += exceptions - 1;
+    while (exceptions > 0) {
+	if (mp->exception) {
+	    res = CONS(hp, mp->module, res);
+	    hp += 2;
+	    exceptions--;
+	}
+	mp--;
+    }
+    return TUPLE2(hp, tag, res);
+}
+
+
+BIF_RETTYPE
+finish_loading_1(BIF_ALIST_1)
+{
+    int i;
+    int n;
+    struct m* p = NULL;
+    Uint exceptions;
+    Eterm res;
+    int is_blocking = 0;
+    int do_commit = 0;
+
+    if (!erts_try_seize_code_write_permission(BIF_P)) {
+	ERTS_BIF_YIELD1(bif_export[BIF_finish_loading_1], BIF_P, BIF_ARG_1);
+    }
 
     /*
-     * Stop all other processes and finish the loading of the module.
+     * Validate the argument before we start loading; it must be a
+     * proper list where each element is a magic binary containing
+     * prepared (not previously loaded) code.
+     *
+     * First count the number of elements and allocate an array
+     * to keep the elements in.
      */
-    erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_MAIN);
-    erts_smp_thr_progress_block();
 
-    reason = erts_finish_loading(stp, BIF_P, 0, &BIF_ARG_1);
-    if (reason != NIL) {
-	res = TUPLE2(hp, am_error, reason);
-    } else {
-	set_default_trace_pattern(BIF_ARG_1);
-	res = TUPLE2(hp, am_module, BIF_ARG_1);
+    n = list_length(BIF_ARG_1);
+    if (n == -1) {
+	ERTS_BIF_PREP_ERROR(res, BIF_P, BADARG);
+	goto done;
     }
+    p = erts_alloc(ERTS_ALC_T_LOADER_TMP, n*sizeof(struct m));
 
-    erts_smp_thr_progress_unblock();
-    erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_MAIN);
-    BIF_RET(res);
-}
+    /*
+     * We now know that the argument is a proper list. Validate
+     * and collect the binaries into the array.
+     */
 
-BIF_RETTYPE purge_module_1(BIF_ALIST_1)
-{
-    int purge_res;
+    for (i = 0; i < n; i++) {
+	Eterm* cons = list_val(BIF_ARG_1);
+	Eterm term = CAR(cons);
+	ProcBin* pb;
 
-    if (is_not_atom(BIF_ARG_1)) {
-	BIF_ERROR(BIF_P, BADARG);
+	if (!ERTS_TERM_IS_MAGIC_BINARY(term)) {
+	    ERTS_BIF_PREP_ERROR(res, BIF_P, BADARG);
+	    goto done;
+	}
+	pb = (ProcBin*) binary_val(term);
+	p[i].code = pb->val;
+	p[i].module = erts_module_for_prepared_code(p[i].code);
+	if (p[i].module == NIL) {
+	    ERTS_BIF_PREP_ERROR(res, BIF_P, BADARG);
+	    goto done;
+	}
+	BIF_ARG_1 = CDR(cons);
     }
 
-    erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_MAIN);
-    erts_smp_thr_progress_block();
+    /*
+     * Since we cannot handle atomic loading of a group of modules
+     * if one or more of them uses on_load, we will only allow one
+     * element in the list. This limitation is intended to be
+     * lifted in the future.
+     */
 
-    erts_export_consolidate();
-    purge_res = purge_module(atom_val(BIF_ARG_1));
+    if (n > 1) {
+	ERTS_BIF_PREP_ERROR(res, BIF_P, SYSTEM_LIMIT);
+	goto done;
+    }
 
-    erts_smp_thr_progress_unblock();
-    erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_MAIN);
+    /*
+     * All types are correct. There cannot be a BADARG from now on.
+     * Before we can start loading, we must check whether any of
+     * the modules already has old code. To avoid a race, we must
+     * not allow other process to initiate a code loading operation
+     * from now on.
+     */
 
-    if (purge_res < 0) {
-	BIF_ERROR(BIF_P, BADARG);
+    res = am_ok;
+    erts_start_staging_code_ix();
+
+    for (i = 0; i < n; i++) {
+	p[i].modp = erts_put_module(p[i].module);
+    }
+    for (i = 0; i < n; i++) {
+	if (p[i].modp->curr.num_breakpoints > 0 ||
+	    p[i].modp->curr.num_traced_exports > 0 ||
+	    erts_is_default_trace_enabled()) {
+	    /* tracing involved, fallback with thread blocking */
+	    erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_MAIN);
+	    erts_smp_thr_progress_block();
+	    is_blocking = 1;
+	    break;
+	}
     }
-    BIF_RET(am_true);
-}
 
-BIF_RETTYPE code_is_module_native_1(BIF_ALIST_1)
-{
-    Module* modp;
+    if (is_blocking) {
+	for (i = 0; i < n; i++) {
+	    if (p[i].modp->curr.num_breakpoints) {
+		erts_clear_module_break(p[i].modp);
+		ASSERT(p[i].modp->curr.num_breakpoints == 0);
+	    }
+	}
+    }
 
-    if (is_not_atom(BIF_ARG_1)) {
-	BIF_ERROR(BIF_P, BADARG);
+    exceptions = 0;
+    for (i = 0; i < n; i++) {
+	p[i].exception = 0;
+	if (p[i].modp->curr.code && p[i].modp->old.code) {
+	    p[i].exception = 1;
+	    exceptions++;
+	}
     }
-    if ((modp = erts_get_module(BIF_ARG_1)) == NULL) {
-	return am_undefined;
+
+    if (exceptions) {
+	res = exception_list(BIF_P, am_not_purged, p, exceptions);
+    } else {
+	/*
+	 * Now we can load all code. This can't fail.
+	 */
+
+	exceptions = 0;
+	for (i = 0; i < n; i++) {
+	    Eterm mod;
+	    Eterm retval;
+
+	    erts_refc_inc(&p[i].code->refc, 1);
+	    retval = erts_finish_loading(p[i].code, BIF_P, 0, &mod);
+	    ASSERT(retval == NIL || retval == am_on_load);
+	    if (retval == am_on_load) {
+		p[i].exception = 1;
+		exceptions++;
+	    }
+	}
+
+	/*
+	 * Check whether any module has an on_load_handler.
+	 */
+
+	if (exceptions) {
+	    res = exception_list(BIF_P, am_on_load, p, exceptions);
+	}
+	do_commit = 1;
     }
-    return ((modp->code && is_native(modp->code)) ||
-	    (modp->old_code != 0 && is_native(modp->old_code))) ?
-		am_true : am_false;
+
+done:
+    return staging_epilogue(BIF_P, do_commit, res, is_blocking, p, n);
 }
 
-BIF_RETTYPE code_make_stub_module_3(BIF_ALIST_3)
-{
-    Eterm res;
+static Eterm
+staging_epilogue(Process* c_p, int commit, Eterm res, int is_blocking,
+		 struct m* loaded, int nloaded)
+{    
+#ifdef ERTS_SMP
+    if (is_blocking || !commit)
+#endif
+    {
+	if (commit) {
+	    erts_end_staging_code_ix();
+	    erts_commit_staging_code_ix();
+	    if (loaded) {
+		int i;
+		for (i=0; i < nloaded; i++) {		
+		    set_default_trace_pattern(loaded[i].module);
+		}
+	    }
+	}
+	else {
+	    erts_abort_staging_code_ix();
+	}
+	if (loaded) {
+	    erts_free(ERTS_ALC_T_LOADER_TMP, loaded);
+	}
+	if (is_blocking) {
+	    erts_smp_thr_progress_unblock();
+	    erts_smp_proc_lock(c_p, ERTS_PROC_LOCK_MAIN);
+	}
+	erts_release_code_write_permission();
+	return res;
+    }
+#ifdef ERTS_SMP
+    else {
+	ASSERT(is_value(res));
 
-    erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_MAIN);
-    erts_smp_thr_progress_block();
+	if (loaded) {
+	    erts_free(ERTS_ALC_T_LOADER_TMP, loaded);
+	}
+	erts_end_staging_code_ix();
+	/*
+	 * Now we must wait for all schedulers to do a memory barrier before
+	 * we can commit and let them access the new staged code. This allows
+	 * schedulers to read active code_ix in a safe way while executing
+	 * without any memory barriers at all. 
+	 */
+	ASSERT(commiter_state.stager == NULL);
+	commiter_state.stager = c_p;
+	erts_schedule_thr_prgr_later_op(smp_code_ix_commiter, NULL, &commiter_state.lop);
+	erts_smp_proc_inc_refc(c_p);
+	erts_suspend(c_p, ERTS_PROC_LOCK_MAIN, NULL);
+	/*
+	 * smp_code_ix_commiter() will do the rest "later"
+	 * and resume this process to return 'res'.  
+	 */
+	ERTS_BIF_YIELD_RETURN(c_p, res);
+    }
+#endif
+}
 
-    erts_export_consolidate();
-    res = erts_make_stub_module(BIF_P, BIF_ARG_1, BIF_ARG_2, BIF_ARG_3);
 
-    erts_smp_thr_progress_unblock();
-    erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_MAIN);
-    return res;
+#ifdef ERTS_SMP
+static void smp_code_ix_commiter(void* null)
+{
+    Process* p = commiter_state.stager;
+
+    erts_commit_staging_code_ix();
+    erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS);
+    if (!ERTS_PROC_IS_EXITING(p)) {
+	erts_resume(p, ERTS_PROC_LOCK_STATUS);
+    }
+    erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS);
+    erts_smp_proc_dec_refc(p);
+#ifdef DEBUG
+    commiter_state.stager = NULL;
+#endif
+    erts_release_code_write_permission();
 }
+#endif /* ERTS_SMP */
+
+
 
 BIF_RETTYPE
 check_old_code_1(BIF_ALIST_1)
 {
+    ErtsCodeIndex code_ix;
     Module* modp;
+    Eterm res = am_false;
 
     if (is_not_atom(BIF_ARG_1)) {
 	BIF_ERROR(BIF_P, BADARG);
     }
-    modp = erts_get_module(BIF_ARG_1);
-    if (modp == NULL) {		/* Doesn't exist. */
-	BIF_RET(am_false);
-    } else if (modp->old_code == NULL) { /* No old code. */
-	BIF_RET(am_false);
+    code_ix = erts_active_code_ix();
+    modp = erts_get_module(BIF_ARG_1, code_ix);
+    if (modp != NULL) {
+	erts_rlock_old_code(code_ix);
+	if (modp->old.code != NULL) {
+	    res = am_true;
+	}
+	erts_runlock_old_code(code_ix);
     }
-    BIF_RET(am_true);
+    BIF_RET(res);
 }
 
 Eterm
@@ -180,14 +437,19 @@ check_process_code_2(BIF_ALIST_2)
     }
     if (is_internal_pid(BIF_ARG_1)) {
 	Eterm res;
-	if (internal_pid_index(BIF_ARG_1) >= erts_max_processes)
-	    goto error;
-	modp = erts_get_module(BIF_ARG_2);
+	ErtsCodeIndex code_ix;
+
+	code_ix = erts_active_code_ix();
+	modp = erts_get_module(BIF_ARG_2, code_ix);
 	if (modp == NULL) {		/* Doesn't exist. */
 	    return am_false;
-	} else if (modp->old_code == NULL) { /* No old code. */
+	}
+	erts_rlock_old_code(code_ix);
+	if (modp->old.code == NULL) { /* No old code. */
+	    erts_runlock_old_code(code_ix);
 	    return am_false;
 	}
+	erts_runlock_old_code(code_ix);
 	
 #ifdef ERTS_SMP
 	rp = erts_pid2proc_suspend(BIF_P, ERTS_PROC_LOCK_MAIN,
@@ -202,7 +464,14 @@ check_process_code_2(BIF_ALIST_2)
 	    ERTS_BIF_YIELD2(bif_export[BIF_check_process_code_2], BIF_P,
 			    BIF_ARG_1, BIF_ARG_2);
 	}
-	res = check_process_code(rp, modp);
+	erts_rlock_old_code(code_ix);
+	if (modp->old.code != NULL) { /* must check again */
+	    res = check_process_code(rp, modp);
+	}
+	else {
+	    res = am_false;
+	}
+	erts_runlock_old_code(code_ix);
 #ifdef ERTS_SMP
 	if (BIF_P != rp) {
 	    erts_resume(rp, ERTS_PROC_LOCK_MAIN);
@@ -223,56 +492,71 @@ check_process_code_2(BIF_ALIST_2)
 
 BIF_RETTYPE delete_module_1(BIF_ALIST_1)
 {
-    int res;
+    ErtsCodeIndex code_ix;
+    Module* modp;
+    int is_blocking = 0;
+    int success = 0;
+    Eterm res = NIL;
 
-    if (is_not_atom(BIF_ARG_1))
-	goto badarg;
+    if (is_not_atom(BIF_ARG_1)) {
+	BIF_ERROR(BIF_P, BADARG);
+    }
 
-    erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_MAIN);
-    erts_smp_thr_progress_block();
+    if (!erts_try_seize_code_write_permission(BIF_P)) {
+	ERTS_BIF_YIELD1(bif_export[BIF_delete_module_1], BIF_P, BIF_ARG_1);
+    }
 
     {
-	Module *modp = erts_get_module(BIF_ARG_1);
+	erts_start_staging_code_ix();
+	code_ix = erts_staging_code_ix();
+	modp = erts_get_module(BIF_ARG_1, code_ix);
 	if (!modp) {
 	    res = am_undefined;
 	}
-	else if (modp->old_code != 0) {
+	else if (modp->old.code != 0) {
 	    erts_dsprintf_buf_t *dsbufp = erts_create_logger_dsbuf();
 	    erts_dsprintf(dsbufp, "Module %T must be purged before loading\n",
 			  BIF_ARG_1);
 	    erts_send_error_to_logger(BIF_P->group_leader, dsbufp);
-	    res = am_badarg;
+	    ERTS_BIF_PREP_ERROR(res, BIF_P, BADARG);
 	}
 	else {
-	    delete_export_references(BIF_ARG_1);
-	    delete_code(BIF_P, 0, modp);
+	    if (modp->curr.num_breakpoints > 0 ||
+		modp->curr.num_traced_exports > 0) {
+		/* we have tracing, retry single threaded */
+		erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_MAIN);
+		erts_smp_thr_progress_block();
+		is_blocking = 1;
+		if (modp->curr.num_breakpoints) {
+		    erts_clear_module_break(modp);
+		    ASSERT(modp->curr.num_breakpoints == 0);
+		}
+	    }
+	    delete_code(modp);
 	    res = am_true;
+	    success = 1;
 	}
     }
-
-    erts_smp_thr_progress_unblock();
-    erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_MAIN);
-
-    if (res == am_badarg) {
-    badarg:
-	BIF_ERROR(BIF_P, BADARG);
-    }
-    BIF_RET(res);
+    return staging_epilogue(BIF_P, success, res, is_blocking, NULL, 0);  
 }
 
 BIF_RETTYPE module_loaded_1(BIF_ALIST_1)
 {
     Module* modp;
+    ErtsCodeIndex code_ix;
+    Eterm res = am_false;
 
     if (is_not_atom(BIF_ARG_1)) {
 	BIF_ERROR(BIF_P, BADARG);
     }
-    if ((modp = erts_get_module(BIF_ARG_1)) == NULL ||
-	modp->code == NULL ||
-	modp->code[MI_ON_LOAD_FUNCTION_PTR] != 0) {
-	BIF_RET(am_false);
+    code_ix = erts_active_code_ix();
+    if ((modp = erts_get_module(BIF_ARG_1, code_ix)) != NULL) {
+	if (modp->curr.code != NULL
+	    && modp->curr.code[MI_ON_LOAD_FUNCTION_PTR] == 0) {
+	    res = am_true;
+	}
     }
-    BIF_RET(am_true);
+    BIF_RET(res);
 }
 
 BIF_RETTYPE pre_loaded_0(BIF_ALIST_0)
@@ -282,27 +566,28 @@ BIF_RETTYPE pre_loaded_0(BIF_ALIST_0)
 
 BIF_RETTYPE loaded_0(BIF_ALIST_0)
 {
+    ErtsCodeIndex code_ix = erts_active_code_ix();
+    Module* modp;
     Eterm previous = NIL;
     Eterm* hp;
     int i;
     int j = 0;
-    
-    for (i = 0; i < module_code_size(); i++) {
-	if (module_code(i) != NULL &&
-	    ((module_code(i)->code_length != 0) ||
-	     (module_code(i)->old_code_length != 0))) {
+
+    for (i = 0; i < module_code_size(code_ix); i++) {
+	if ((modp = module_code(i, code_ix)) != NULL &&
+	    ((modp->curr.code_length != 0) ||
+	     (modp->old.code_length != 0))) {
 	    j++;
 	}
     }
     if (j > 0) {
 	hp = HAlloc(BIF_P, j*2);
 
-	for (i = 0; i < module_code_size(); i++) {
-	    if (module_code(i) != NULL &&
-		((module_code(i)->code_length != 0) ||
-		 (module_code(i)->old_code_length != 0))) {
-		previous = CONS(hp, make_atom(module_code(i)->module), 
-				previous);
+	for (i = 0; i < module_code_size(code_ix); i++) {
+	    if ((modp=module_code(i,code_ix)) != NULL &&
+		((modp->curr.code_length != 0) ||
+		 (modp->old.code_length != 0))) {
+		previous = CONS(hp, make_atom(modp->module), previous);
 		hp += 2;
 	    }
 	}
@@ -312,54 +597,65 @@ BIF_RETTYPE loaded_0(BIF_ALIST_0)
 
 BIF_RETTYPE call_on_load_function_1(BIF_ALIST_1)
 {
-    Module* modp = erts_get_module(BIF_ARG_1);
-    Eterm on_load;
+    Module* modp = erts_get_module(BIF_ARG_1, erts_active_code_ix());
 
-    if (!modp || modp->code == 0) {
-    error:
-	BIF_ERROR(BIF_P, BADARG);
+    if (modp && modp->curr.code) {
+	BIF_TRAP_CODE_PTR_0(BIF_P, modp->curr.code[MI_ON_LOAD_FUNCTION_PTR]);
     }
-    if ((on_load = modp->code[MI_ON_LOAD_FUNCTION_PTR]) == 0) {
-	goto error;
+    else {
+	BIF_ERROR(BIF_P, BADARG);
     }
-    BIF_TRAP_CODE_PTR_0(BIF_P, on_load);
 }
 
 BIF_RETTYPE finish_after_on_load_2(BIF_ALIST_2)
 {
-    Module* modp = erts_get_module(BIF_ARG_1);
+    ErtsCodeIndex code_ix;
+    Module* modp;
     Eterm on_load;
 
-    if (!modp || modp->code == 0) {
+    if (!erts_try_seize_code_write_permission(BIF_P)) {
+	ERTS_BIF_YIELD2(bif_export[BIF_finish_after_on_load_2],
+			BIF_P, BIF_ARG_1, BIF_ARG_2);
+    }
+
+    /* ToDo: Use code_ix staging instead of thread blocking */
+
+    erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_MAIN);
+    erts_smp_thr_progress_block();
+
+    code_ix = erts_active_code_ix();
+    modp = erts_get_module(BIF_ARG_1, code_ix);
+
+    if (!modp || modp->curr.code == 0) {
     error:
+	erts_smp_thr_progress_unblock();
+        erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_MAIN);
+	erts_release_code_write_permission();
 	BIF_ERROR(BIF_P, BADARG);
     }
-    if ((on_load = modp->code[MI_ON_LOAD_FUNCTION_PTR]) == 0) {
+    if ((on_load = modp->curr.code[MI_ON_LOAD_FUNCTION_PTR]) == 0) {
 	goto error;
     }
     if (BIF_ARG_2 != am_false && BIF_ARG_2 != am_true) {
 	goto error;
     }
 
-    erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_MAIN);
-    erts_smp_thr_progress_block();
-
     if (BIF_ARG_2 == am_true) {
 	int i;
 
 	/*
 	 * The on_load function succeded. Fix up export entries.
 	 */
-	for (i = 0; i < export_list_size(); i++) {
-	    Export *ep = export_list(i);
+	for (i = 0; i < export_list_size(code_ix); i++) {
+	    Export *ep = export_list(i,code_ix);
 	    if (ep != NULL &&
 		ep->code[0] == BIF_ARG_1 &&
 		ep->code[4] != 0) {
-		ep->address = (void *) ep->code[4];
+		ep->addressv[code_ix] = (void *) ep->code[4];
 		ep->code[4] = 0;
 	    }
 	}
-	modp->code[MI_ON_LOAD_FUNCTION_PTR] = 0;
+	modp->curr.code[MI_ON_LOAD_FUNCTION_PTR] = 0;
 	set_default_trace_pattern(BIF_ARG_1);
     } else if (BIF_ARG_2 == am_false) {
 	BeamInstr* code;
@@ -370,19 +666,21 @@ BIF_RETTYPE finish_after_on_load_2(BIF_ALIST_2)
 	 * This is an combination of delete and purge. We purge
 	 * the current code; the old code is not touched.
 	 */
-	erts_total_code_size -= modp->code_length;
-	code = modp->code;
-	end = (BeamInstr *)((char *)code + modp->code_length);
+	erts_total_code_size -= modp->curr.code_length;
+	code = modp->curr.code;
+	end = (BeamInstr *)((char *)code + modp->curr.code_length);
 	erts_cleanup_funs_on_purge(code, end);
-	beam_catches_delmod(modp->catches, code, modp->code_length);
+	beam_catches_delmod(modp->curr.catches, code, modp->curr.code_length,
+			    erts_active_code_ix());
 	erts_free(ERTS_ALC_T_CODE, (void *) code);
-	modp->code = NULL;
-	modp->code_length = 0;
-	modp->catches = BEAM_CATCHES_NIL;
-	remove_from_address_table(code);
+	modp->curr.code = NULL;
+	modp->curr.code_length = 0;
+	modp->curr.catches = BEAM_CATCHES_NIL;
+	erts_remove_from_ranges(code);
     }
     erts_smp_thr_progress_unblock();
     erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_MAIN);
+    erts_release_code_write_permission();
     BIF_RET(am_true);
 }
 
@@ -403,11 +701,11 @@ set_default_trace_pattern(Eterm module)
     if (trace_pattern_is_on) {
 	Eterm mfa[1];
 	mfa[0] = module;
-	(void) erts_set_trace_pattern(mfa, 1,
+	(void) erts_set_trace_pattern(0, mfa, 1,
 				      match_spec,
 				      meta_match_spec,
 				      1, trace_pattern_flags,
-				      meta_tracer_pid);
+				      meta_tracer_pid, 1);
     }
 }
 
@@ -427,10 +725,10 @@ check_process_code(Process* rp, Module* modp)
     /*
      * Pick up limits for the module.
      */
-    start = modp->old_code;
-    end = (BeamInstr *)((char *)start + modp->old_code_length);
+    start = modp->old.code;
+    end = (BeamInstr *)((char *)start + modp->old.code_length);
     mod_start = (char *) start;
-    mod_size = modp->old_code_length;
+    mod_size = modp->old.code_length;
 
     /*
      * Check if current instruction or continuation pointer points into module.
@@ -562,10 +860,10 @@ check_process_code(Process* rp, Module* modp)
 	    done_gc = 1;
 	    FLAGS(rp) |= F_NEED_FULLSWEEP;
 	    (void) erts_garbage_collect(rp, 0, rp->arg_reg, rp->arity);
-	    literals = (Eterm *) modp->old_code[MI_LITERALS_START];
-	    lit_size = (Eterm *) modp->old_code[MI_LITERALS_END] - literals;
+	    literals = (Eterm *) modp->old.code[MI_LITERALS_START];
+	    lit_size = (Eterm *) modp->old.code[MI_LITERALS_END] - literals;
 	    oh = (struct erl_off_heap_header *)
-		modp->old_code[MI_LITERALS_OFF_HEAP];
+		modp->old.code[MI_LITERALS_OFF_HEAP];
 	    erts_garbage_collect_literals(rp, literals, lit_size, oh);
 	}
     }
@@ -624,53 +922,82 @@ any_heap_refs(Eterm* start, Eterm* end, char* mod_start, Uint mod_size)
 
 #undef in_area
 
-
-static int
-purge_module(int module)
+BIF_RETTYPE purge_module_1(BIF_ALIST_1)
 {
+    ErtsCodeIndex code_ix;
     BeamInstr* code;
     BeamInstr* end;
     Module* modp;
+    int is_blocking = 0;
+    Eterm ret;
 
-    /*
-     * Correct module?
-     */
-
-    if ((modp = erts_get_module(make_atom(module))) == NULL) {
-	return -2;
+    if (is_not_atom(BIF_ARG_1)) {
+	BIF_ERROR(BIF_P, BADARG);
     }
 
-    /*
-     * Any code to purge?
-     */
-    if (modp->old_code == 0) {
-	return -1;
+    if (!erts_try_seize_code_write_permission(BIF_P)) {
+	ERTS_BIF_YIELD1(bif_export[BIF_purge_module_1], BIF_P, BIF_ARG_1);
     }
 
+    code_ix = erts_active_code_ix();
+
     /*
-     * Unload any NIF library
+     * Correct module?
      */
-    if (modp->old_nif != NULL) {
-	erts_unload_nif(modp->old_nif);
-	modp->old_nif = NULL;
+
+    if ((modp = erts_get_module(BIF_ARG_1, code_ix)) == NULL) {
+	ERTS_BIF_PREP_ERROR(ret, BIF_P, BADARG);
     }
+    else {
+	erts_rwlock_old_code(code_ix);
 
-    /*
-     * Remove the old code.
-     */
-    ASSERT(erts_total_code_size >= modp->old_code_length);
-    erts_total_code_size -= modp->old_code_length;
-    code = modp->old_code;
-    end = (BeamInstr *)((char *)code + modp->old_code_length);
-    erts_cleanup_funs_on_purge(code, end);
-    beam_catches_delmod(modp->old_catches, code, modp->old_code_length);
-    decrement_refc(code);
-    erts_free(ERTS_ALC_T_CODE, (void *) code);
-    modp->old_code = NULL;
-    modp->old_code_length = 0;
-    modp->old_catches = BEAM_CATCHES_NIL;
-    remove_from_address_table(code);
-    return 0;
+	/*
+	 * Any code to purge?
+	 */
+	if (modp->old.code == 0) {
+	    ERTS_BIF_PREP_ERROR(ret, BIF_P, BADARG);
+	}
+	else {
+	    /*
+	     * Unload any NIF library
+	     */
+	    if (modp->old.nif != NULL) {
+		/* ToDo: Do unload nif without blocking */
+		erts_rwunlock_old_code(code_ix);
+		erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_MAIN);
+		erts_smp_thr_progress_block();
+		is_blocking = 1;
+		erts_rwlock_old_code(code_ix);
+		erts_unload_nif(modp->old.nif);
+		modp->old.nif = NULL;
+	    }
+
+	    /*
+	     * Remove the old code.
+	     */
+	    ASSERT(erts_total_code_size >= modp->old.code_length);
+	    erts_total_code_size -= modp->old.code_length;
+	    code = modp->old.code;
+	    end = (BeamInstr *)((char *)code + modp->old.code_length);
+	    erts_cleanup_funs_on_purge(code, end);
+	    beam_catches_delmod(modp->old.catches, code, modp->old.code_length,
+				code_ix);
+	    decrement_refc(code);
+	    erts_free(ERTS_ALC_T_CODE, (void *) code);
+	    modp->old.code = NULL;
+	    modp->old.code_length = 0;
+	    modp->old.catches = BEAM_CATCHES_NIL;
+	    erts_remove_from_ranges(code);
+	    ERTS_BIF_PREP_RET(ret, am_true);
+	}
+	erts_rwunlock_old_code(code_ix);
+    }
+    if (is_blocking) {
+	erts_smp_thr_progress_unblock();
+	erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_MAIN);
+    }
+    erts_release_code_write_permission();
+    return ret;
 }
 
 static void
@@ -690,92 +1017,48 @@ decrement_refc(BeamInstr* code)
     }
 }
 
-static void
-remove_from_address_table(BeamInstr* code)
-{
-    int i;
-
-    for (i = 0; i < num_loaded_modules; i++) {
-	if (modules[i].start == code) {
-	    num_loaded_modules--;
-	    while (i < num_loaded_modules) {
-		modules[i] = modules[i+1];
-		i++;
-	    }
-	    mid_module = &modules[num_loaded_modules/2];
-	    return;
-	}
-    }
-    ASSERT(0);			/* Not found? */
-}
-
-
 /*
- * Move code from current to old.
+ * Move code from current to old and null all export entries for the module
  */
 
-static void 
-delete_code(Process *c_p, ErtsProcLocks c_p_locks, Module* modp)
-{
-#ifdef ERTS_ENABLE_LOCK_CHECK
-#ifdef ERTS_SMP
-    if (c_p && c_p_locks)
-	erts_proc_lc_chk_only_proc_main(c_p);
-    else
-#endif
-	erts_lc_check_exact(NULL, 0);
-#endif
-
-    /*
-     * Clear breakpoints if any
-     */
-    if (modp->code != NULL && modp->code[MI_NUM_BREAKPOINTS] > 0) {
-	if (c_p && c_p_locks)
-	    erts_smp_proc_unlock(c_p, ERTS_PROC_LOCK_MAIN);
-	erts_smp_thr_progress_block();
-	erts_clear_module_break(modp);
-	modp->code[MI_NUM_BREAKPOINTS] = 0;
-	erts_smp_thr_progress_unblock();
-	if (c_p && c_p_locks)
-	    erts_smp_proc_lock(c_p, ERTS_PROC_LOCK_MAIN);
-    }
-    modp->old_code = modp->code;
-    modp->old_code_length = modp->code_length;
-    modp->old_catches = modp->catches;
-    modp->old_nif = modp->nif;
-    modp->code = NULL;
-    modp->code_length = 0;
-    modp->catches = BEAM_CATCHES_NIL;
-    modp->nif = NULL;
-}
-
-
-/* null all references on the export table for the module called with the
-   atom index below */
-
 static void
-delete_export_references(Eterm module)
+delete_code(Module* modp)
 {
+    ErtsCodeIndex code_ix = erts_staging_code_ix();
+    Eterm module = make_atom(modp->module);
     int i;
 
-    ASSERT(is_atom(module));
-
-    for (i = 0; i < export_list_size(); i++) {
-	Export *ep = export_list(i);
+    for (i = 0; i < export_list_size(code_ix); i++) {
+	Export *ep = export_list(i, code_ix);
         if (ep != NULL && (ep->code[0] == module)) {
-	    if (ep->address == ep->code+3 &&
-		(ep->code[3] == (BeamInstr) em_apply_bif)) {
-		continue;
+	    if (ep->addressv[code_ix] == ep->code+3) {
+		if (ep->code[3] == (BeamInstr) em_apply_bif) {
+		    continue;
+		}
+		else if (ep->code[3] ==
+			 (BeamInstr) BeamOp(op_i_generic_breakpoint)) {
+		    ERTS_SMP_LC_ASSERT(erts_smp_thr_progress_is_blocking());
+		    ASSERT(modp->curr.num_traced_exports > 0);
+		    erts_clear_export_break(modp, ep->code+3);
+		}
+		else ASSERT(ep->code[3] == (BeamInstr) em_call_error_handler
+			    || !erts_initialized);
 	    }
-	    ep->address = ep->code+3;
+	    ep->addressv[code_ix] = ep->code+3;
 	    ep->code[3] = (BeamInstr) em_call_error_handler;
 	    ep->code[4] = 0;
-	    MatchSetUnref(ep->match_prog_set);
-	    ep->match_prog_set = NULL;
 	}
     }
+
+    ASSERT(modp->curr.num_breakpoints == 0);
+    ASSERT(modp->curr.num_traced_exports == 0);
+    modp->old = modp->curr;
+    modp->curr.code = NULL;
+    modp->curr.code_length = 0;
+    modp->curr.catches = BEAM_CATCHES_NIL;
+    modp->curr.nif = NULL;
 }
-
+
 
 Eterm
 beam_make_current_old(Process *c_p, ErtsProcLocks c_p_locks, Eterm module)
@@ -787,11 +1070,10 @@ beam_make_current_old(Process *c_p, ErtsProcLocks c_p_locks, Eterm module)
      * if not, delete old code; error if old code already exists.
      */
 
-    if (modp->code != NULL && modp->old_code != NULL)  {
+    if (modp->curr.code != NULL && modp->old.code != NULL)  {
 	return am_not_purged;
-    } else if (modp->old_code == NULL) { /* Make the current version old. */
-	delete_code(c_p, c_p_locks, modp);
-	delete_export_references(module);
+    } else if (modp->old.code == NULL) { /* Make the current version old. */
+	delete_code(modp);
     }
     return NIL;
 }
diff --git a/erts/emulator/beam/beam_bp.c b/erts/emulator/beam/beam_bp.c
index d772bea02f..c1e11f6448 100644
--- a/erts/emulator/beam/beam_bp.c
+++ b/erts/emulator/beam/beam_bp.c
@@ -44,67 +44,34 @@
 #define ReAlloc(P, SIZ)		erts_realloc(ERTS_ALC_T_BPD, (P), (SZ))
 #define Free(P)			erts_free(ERTS_ALC_T_BPD, (P))
 
-/*
-** Doubly linked ring macros
-*/
-
-#define BpInit(a,i)        \
-do {                       \
-    (a)->orig_instr = (i); \
-    (a)->next = (a);       \
-    (a)->prev = (a);       \
-} while (0)
-
-#define BpSpliceNext(a,b)                   \
-do {                                        \
-    register BpData *c = (a), *d = (b), *e; \
-    e             = c->next->prev;          \
-    c->next->prev = d->next->prev;          \
-    d->next->prev = e;                      \
-    e       = c->next;                      \
-    c->next = d->next;                      \
-    d->next = e;                            \
-} while (0)
-
-#define BpSplicePrev(a,b)                   \
-do {                                        \
-    register BpData *c = (a), *d = (b), *e; \
-    e             = c->prev->next;          \
-    c->prev->next = d->prev->next;          \
-    d->prev->next = e;                      \
-    e       = c->prev;                      \
-    c->prev = d->prev;                      \
-    d->prev = e;                            \
-} while (0)
-
-#ifdef DEBUG
-#  define BpSingleton(a) ((a)->next == (a) && (a)->prev == (a))
+#if defined(ERTS_ENABLE_LOCK_CHECK) && defined(ERTS_SMP)
+#  define ERTS_SMP_REQ_PROC_MAIN_LOCK(P) \
+      if ((P)) erts_proc_lc_require_lock((P), ERTS_PROC_LOCK_MAIN)
+#  define ERTS_SMP_UNREQ_PROC_MAIN_LOCK(P) \
+      if ((P)) erts_proc_lc_unrequire_lock((P), ERTS_PROC_LOCK_MAIN)
 #else
-#  define BpSingleton(a) ((a)->next == (a))
+#  define ERTS_SMP_REQ_PROC_MAIN_LOCK(P)
+#  define ERTS_SMP_UNREQ_PROC_MAIN_LOCK(P)
 #endif
 
-#define BpInitAndSpliceNext(a,i,b) \
-do {                               \
-    (a)->orig_instr = (i);         \
-    (a)->prev       = (b);         \
-    (b)->next->prev = (a);         \
-    (a)->next = (b)->next;         \
-    (b)->next = (a);               \
-} while (0)
+#define ERTS_BPF_LOCAL_TRACE       0x01
+#define ERTS_BPF_META_TRACE        0x02
+#define ERTS_BPF_COUNT             0x04
+#define ERTS_BPF_COUNT_ACTIVE      0x08
+#define ERTS_BPF_DEBUG             0x10
+#define ERTS_BPF_TIME_TRACE        0x20
+#define ERTS_BPF_TIME_TRACE_ACTIVE 0x40
+#define ERTS_BPF_GLOBAL_TRACE      0x80
 
-#define BpInitAndSplicePrev(a,i,b) \
-do {                               \
-    (a)->orig_instr = (i);         \
-    (a)->next       = (b);         \
-    (b)->prev->next = (a);         \
-    (a)->prev = (b)->prev;         \
-    (b)->prev = (a);               \
-} while (0)
+#define ERTS_BPF_ALL               0xFF
 
+extern BeamInstr beam_return_to_trace[1];   /* OpCode(i_return_to_trace) */
+extern BeamInstr beam_return_trace[1];      /* OpCode(i_return_trace) */
+extern BeamInstr beam_exception_trace[1];   /* OpCode(i_exception_trace) */
+extern BeamInstr beam_return_time_trace[1]; /* OpCode(i_return_time_trace) */
 
-#define BREAK_IS_BIF (1)
-#define BREAK_IS_ERL (0)
-
+erts_smp_atomic32_t erts_active_bp_index;
+erts_smp_atomic32_t erts_staging_bp_index;
 
 /* *************************************************************************
 ** Local prototypes
@@ -113,26 +80,30 @@ do {                               \
 /*
 ** Helpers
 */
-
-static int set_break(Eterm mfa[3], int specified,
-		     Binary *match_spec, BeamInstr break_op,
-		     enum erts_break_op count_op, Eterm tracer_pid);
-static int set_module_break(Module *modp, Eterm mfa[3], int specified,
-			    Binary *match_spec, BeamInstr break_op,
-			    enum erts_break_op count_op, Eterm tracer_pid);
-static int set_function_break(Module *modp, BeamInstr *pc, int bif,
-			      Binary *match_spec, BeamInstr break_op,
-			      enum erts_break_op count_op, Eterm tracer_pid); 
-
-static int clear_break(Eterm mfa[3], int specified, 
-		       BeamInstr break_op);
-static int clear_module_break(Module *modp, Eterm mfa[3], int specified, 
-			      BeamInstr break_op);
-static int clear_function_break(Module *modp, BeamInstr *pc, int bif,
-				BeamInstr break_op);
-
-static BpData *is_break(BeamInstr *pc, BeamInstr break_op);
-static BpData *get_break(Process *p, BeamInstr *pc, BeamInstr break_op);
+static Eterm do_call_trace(Process* c_p, BeamInstr* I, Eterm* reg,
+			   int local, Binary* ms, Eterm tracer_pid);
+static void set_break(BpFunctions* f, Binary *match_spec, Uint break_flags,
+		      enum erts_break_op count_op, Eterm tracer_pid);
+static void set_function_break(BeamInstr *pc,
+			       Binary *match_spec,
+			       Uint break_flags,
+			       enum erts_break_op count_op,
+			       Eterm tracer_pid);
+
+static void clear_break(BpFunctions* f, Uint break_flags);
+static int clear_function_break(BeamInstr *pc, Uint break_flags);
+
+static BpDataTime* get_time_break(BeamInstr *pc);
+static GenericBpData* check_break(BeamInstr *pc, Uint break_flags);
+static void bp_time_diff(bp_data_time_item_t *item,
+			 process_breakpoint_time_t *pbt,
+			 Uint ms, Uint s, Uint us);
+
+static void bp_meta_unref(BpMetaPid* bmp);
+static void bp_count_unref(BpCount* bcp);
+static void bp_time_unref(BpDataTime* bdt);
+static void consolidate_bp_data(Module* modp, BeamInstr* pc, int local);
+static void uninstall_breakpoint(BeamInstr* pc);
 
 /* bp_hash */
 #define BP_TIME_ADD(pi0, pi1)                       \
@@ -152,240 +123,996 @@ static ERTS_INLINE bp_data_time_item_t * bp_hash_get(bp_time_hash_t *hash, bp_da
 static ERTS_INLINE bp_data_time_item_t * bp_hash_put(bp_time_hash_t *hash, bp_data_time_item_t *sitem);
 static void bp_hash_delete(bp_time_hash_t *hash);
 
-
 /* *************************************************************************
 ** External interfaces
 */
 
-erts_smp_spinlock_t erts_bp_lock;
-
 void 
 erts_bp_init(void) {
-    erts_smp_spinlock_init(&erts_bp_lock, "breakpoints");
+    erts_smp_atomic32_init_nob(&erts_active_bp_index, 0);
+    erts_smp_atomic32_init_nob(&erts_staging_bp_index, 1);
 }
 
-int 
-erts_set_trace_break(Eterm mfa[3], int specified, Binary *match_spec,
-		     Eterm tracer_pid) {
-    ERTS_SMP_LC_ASSERT(erts_smp_thr_progress_is_blocking());
-    return set_break(mfa, specified, match_spec,
-		     (BeamInstr) BeamOp(op_i_trace_breakpoint), 0, tracer_pid);
+
+void
+erts_bp_match_functions(BpFunctions* f, Eterm mfa[3], int specified)
+{
+    ErtsCodeIndex code_ix = erts_active_code_ix();
+    Uint max_funcs = 0;
+    int current;
+    int max_modules = module_code_size(code_ix);
+    int num_modules = 0;
+    Module* modp;
+    Module** module;
+    Uint i;
+
+    module = (Module **) Alloc(max_modules*sizeof(Module *));
+    num_modules = 0;
+    for (current = 0; current < max_modules; current++) {
+	modp = module_code(current, code_ix);
+	if (modp->curr.code) {
+	    max_funcs += modp->curr.code[MI_NUM_FUNCTIONS];
+	    module[num_modules++] = modp;
+	}
+    }
+
+    f->matching = (BpFunction *) Alloc(max_funcs*sizeof(BpFunction));
+    i = 0;
+    for (current = 0; current < num_modules; current++) {
+	BeamInstr** code_base = (BeamInstr **) module[current]->curr.code;
+	BeamInstr* code;
+	Uint num_functions = (Uint)(UWord) code_base[MI_NUM_FUNCTIONS];
+	Uint fi;
+
+	if (specified > 0) {
+	    if (mfa[0] != make_atom(module[current]->module)) {
+		/* Wrong module name */
+		continue;
+	    }
+	}
+
+	for (fi = 0; fi < num_functions; fi++) {
+	    BeamInstr* pc;
+	    int wi;
+
+	    code = code_base[MI_FUNCTIONS+fi];
+	    ASSERT(code[0] == (BeamInstr) BeamOp(op_i_func_info_IaaI));
+	    pc = code+5;
+	    if (erts_is_native_break(pc)) {
+		continue;
+	    }
+	    if (is_nil(code[3])) { /* Ignore BIF stub */
+		continue;
+	    }
+	    for (wi = 0;
+		 wi < specified && (Eterm) code[2+wi] == mfa[wi];
+		 wi++) {
+		/* Empty loop body */
+	    }
+	    if (wi == specified) {
+		/* Store match */
+		f->matching[i].pc = pc;
+		f->matching[i].mod = module[current];
+		i++;
+	    }
+	}
+    }
+    f->matched = i;
+    Free(module);
 }
 
-int 
-erts_set_mtrace_break(Eterm mfa[3], int specified, Binary *match_spec,
-		      Eterm tracer_pid) {
-    ERTS_SMP_LC_ASSERT(erts_smp_thr_progress_is_blocking());
-    return set_break(mfa, specified, match_spec,
-		     (BeamInstr) BeamOp(op_i_mtrace_breakpoint), 0, tracer_pid);
+void
+erts_bp_match_export(BpFunctions* f, Eterm mfa[3], int specified)
+{
+    ErtsCodeIndex code_ix = erts_active_code_ix();
+    int i;
+    int num_exps = export_list_size(code_ix);
+    int ne;
+
+    f->matching = (BpFunction *) Alloc(num_exps*sizeof(BpFunction));
+    ne = 0;
+    for (i = 0; i < num_exps; i++) {
+	Export* ep = export_list(i, code_ix);
+	BeamInstr* pc;
+	int j;
+
+	for (j = 0; j < specified && mfa[j] == ep->code[j]; j++) {
+	    /* Empty loop body */
+	}
+	if (j < specified) {
+	    continue;
+	}
+	pc = ep->code+3;
+	if (ep->addressv[code_ix] == pc) {
+	    if ((*pc == (BeamInstr) em_apply_bif ||
+		 *pc == (BeamInstr) em_call_error_handler)) {
+		continue;
+	    }
+	    ASSERT(*pc == (BeamInstr) BeamOp(op_i_generic_breakpoint));
+	} else if (erts_is_native_break(ep->addressv[code_ix])) {
+	    continue;
+	}
+
+	f->matching[ne].pc = pc;
+	f->matching[ne].mod = erts_get_module(ep->code[0], code_ix);
+	ne++;
+
+    }
+    f->matched = ne;
 }
 
-/* set breakpoint data for on exported bif entry */
+void
+erts_bp_free_matched_functions(BpFunctions* f)
+{
+    Free(f->matching);
+}
 
 void
-erts_set_mtrace_bif(BeamInstr *pc, Binary *match_spec, Eterm tracer_pid) {
-    ERTS_SMP_LC_ASSERT(erts_smp_thr_progress_is_blocking());
-    set_function_break(NULL, pc, BREAK_IS_BIF, match_spec, (BeamInstr) BeamOp(op_i_mtrace_breakpoint), 0, tracer_pid);
+erts_consolidate_bp_data(BpFunctions* f, int local)
+{
+    BpFunction* fs = f->matching;
+    Uint i;
+    Uint n = f->matched;
+
+    ERTS_SMP_LC_ASSERT(erts_has_code_write_permission());
+
+    for (i = 0; i < n; i++) {
+	consolidate_bp_data(fs[i].mod, fs[i].pc, local);
+    }
 }
 
-void erts_set_time_trace_bif(BeamInstr *pc, enum erts_break_op count_op) {
-    set_function_break(NULL, pc, BREAK_IS_BIF, NULL, (BeamInstr) BeamOp(op_i_time_breakpoint), count_op, NIL);
+void
+erts_consolidate_bif_bp_data(void)
+{
+    int i;
+
+    ERTS_SMP_LC_ASSERT(erts_has_code_write_permission());
+    for (i = 0; i < BIF_SIZE; i++) {
+	Export *ep = bif_export[i];
+	consolidate_bp_data(0, ep->code+3, 0);
+    }
 }
 
-void erts_clear_time_trace_bif(BeamInstr *pc) {
-    clear_function_break(NULL, pc, BREAK_IS_BIF, (BeamInstr) BeamOp(op_i_time_breakpoint));
+static void
+consolidate_bp_data(Module* modp, BeamInstr* pc, int local)
+{
+    GenericBp* g = (GenericBp *) pc[-4];
+    GenericBpData* src;
+    GenericBpData* dst;
+    Uint flags;
+
+    if (g == 0) {
+	return;
+    }
+
+    src = &g->data[erts_active_bp_ix()];
+    dst = &g->data[erts_staging_bp_ix()];
+
+    /*
+     * The contents of the staging area may be out of date.
+     * Decrement all reference pointers.
+     */
+
+    flags = dst->flags;
+    if (flags & (ERTS_BPF_LOCAL_TRACE|ERTS_BPF_GLOBAL_TRACE)) {
+	MatchSetUnref(dst->local_ms);
+    }
+    if (flags & ERTS_BPF_META_TRACE) {
+	bp_meta_unref(dst->meta_pid);
+	MatchSetUnref(dst->meta_ms);
+    }
+    if (flags & ERTS_BPF_COUNT) {
+	bp_count_unref(dst->count);
+    }
+    if (flags & ERTS_BPF_TIME_TRACE) {
+	bp_time_unref(dst->time);
+    }
+
+    /*
+     * If all flags are zero, deallocate all breakpoint data.
+     */
+
+    flags = dst->flags = src->flags;
+    if (flags == 0) {
+	if (modp) {
+	    if (local) {
+		modp->curr.num_breakpoints--;
+	    } else {
+		modp->curr.num_traced_exports--;
+	    }
+	    ASSERT(modp->curr.num_breakpoints >= 0);
+	    ASSERT(modp->curr.num_traced_exports >= 0);
+	    ASSERT(*pc != (BeamInstr) BeamOp(op_i_generic_breakpoint));
+	}
+	pc[-4] = 0;
+	Free(g);
+	return;
+    }
+
+    /*
+     * Copy the active data to the staging area (making it ready
+     * for the next time it will be used).
+     */
+
+    if (flags & (ERTS_BPF_LOCAL_TRACE|ERTS_BPF_GLOBAL_TRACE)) {
+	dst->local_ms = src->local_ms;
+	MatchSetRef(dst->local_ms);
+    }
+    if (flags & ERTS_BPF_META_TRACE) {
+	dst->meta_pid = src->meta_pid;
+	erts_refc_inc(&dst->meta_pid->refc, 1);
+	dst->meta_ms = src->meta_ms;
+	MatchSetRef(dst->meta_ms);
+    }
+    if (flags & ERTS_BPF_COUNT) {
+	dst->count = src->count;
+	erts_refc_inc(&dst->count->refc, 1);
+    }
+    if (flags & ERTS_BPF_TIME_TRACE) {
+	dst->time = src->time;
+	erts_refc_inc(&dst->time->refc, 1);
+	ASSERT(dst->time->hash);
+    }
 }
 
-int 
-erts_set_debug_break(Eterm mfa[3], int specified) {
-    ERTS_SMP_LC_ASSERT(erts_smp_thr_progress_is_blocking());
-    return set_break(mfa, specified, NULL, 
-		     (BeamInstr) BeamOp(op_i_debug_breakpoint), 0, NIL);
+void
+erts_commit_staged_bp(void)
+{
+    ErtsBpIndex staging = erts_staging_bp_ix();
+    ErtsBpIndex active = erts_active_bp_ix();
+
+    erts_smp_atomic32_set_nob(&erts_active_bp_index, staging);
+    erts_smp_atomic32_set_nob(&erts_staging_bp_index, active);
 }
 
-int 
-erts_set_count_break(Eterm mfa[3], int specified, enum erts_break_op count_op) {
-    ERTS_SMP_LC_ASSERT(erts_smp_thr_progress_is_blocking());
-    return set_break(mfa, specified, NULL, 
-		     (BeamInstr) BeamOp(op_i_count_breakpoint), count_op, NIL);
+void
+erts_install_breakpoints(BpFunctions* f)
+{
+    Uint i;
+    Uint n = f->matched;
+    BeamInstr br = (BeamInstr) BeamOp(op_i_generic_breakpoint);
+
+    for (i = 0; i < n; i++) {
+	BeamInstr* pc = f->matching[i].pc;
+	GenericBp* g = (GenericBp *) pc[-4];
+	if (*pc != br && g) {
+	    Module* modp = f->matching[i].mod;
+
+	    /*
+	     * The breakpoint must be disabled in the active data
+	     * (it will enabled later by switching bp indices),
+	     * and enabled in the staging data.
+	     */
+	    ASSERT(g->data[erts_active_bp_ix()].flags == 0);
+	    ASSERT(g->data[erts_staging_bp_ix()].flags != 0);
+
+	    /*
+	     * The following write is not protected by any lock. We
+	     * assume that the hardware guarantees that a write of an
+	     * aligned word-size (or half-word) writes is atomic
+	     * (i.e. that other processes executing this code will not
+	     * see a half pointer).
+	     */
+	    *pc = br;
+	    modp->curr.num_breakpoints++;
+	}
+    }
 }
 
-int
-erts_set_time_break(Eterm mfa[3], int specified, enum erts_break_op count_op) {
-    ERTS_SMP_LC_ASSERT(erts_smp_thr_progress_is_blocking());
-    return set_break(mfa, specified, NULL,
-		     (BeamInstr) BeamOp(op_i_time_breakpoint), count_op, NIL);
+void
+erts_uninstall_breakpoints(BpFunctions* f)
+{
+    Uint i;
+    Uint n = f->matched;
+
+    for (i = 0; i < n; i++) {
+	BeamInstr* pc = f->matching[i].pc;
+	uninstall_breakpoint(pc);
+    }
 }
 
-int
-erts_clear_trace_break(Eterm mfa[3], int specified) {
-    ERTS_SMP_LC_ASSERT(erts_smp_thr_progress_is_blocking());
-    return clear_break(mfa, specified, 
-		       (BeamInstr) BeamOp(op_i_trace_breakpoint));
+static void
+uninstall_breakpoint(BeamInstr* pc)
+{
+    if (*pc == (BeamInstr) BeamOp(op_i_generic_breakpoint)) {
+	GenericBp* g = (GenericBp *) pc[-4];
+	if (g->data[erts_active_bp_ix()].flags == 0) {
+	    /*
+	     * The following write is not protected by any lock. We
+	     * assume that the hardware guarantees that a write of an
+	     * aligned word-size (or half-word) writes is atomic
+	     * (i.e. that other processes executing this code will not
+	     * see a half pointer).
+	     */
+	    *pc = g->orig_instr;
+	}
+    }
 }
 
-int
-erts_clear_mtrace_break(Eterm mfa[3], int specified) {
-    ERTS_SMP_LC_ASSERT(erts_smp_thr_progress_is_blocking());
-    return clear_break(mfa, specified, 
-		       (BeamInstr) BeamOp(op_i_mtrace_breakpoint));
+void
+erts_set_trace_break(BpFunctions* f, Binary *match_spec)
+{
+    set_break(f, match_spec, ERTS_BPF_LOCAL_TRACE, 0, am_true);
 }
 
 void
-erts_clear_mtrace_bif(BeamInstr *pc) {
-    clear_function_break(NULL, pc, BREAK_IS_BIF, (BeamInstr) BeamOp(op_i_mtrace_breakpoint));
+erts_set_mtrace_break(BpFunctions* f, Binary *match_spec, Eterm tracer_pid)
+{
+    set_break(f, match_spec, ERTS_BPF_META_TRACE, 0, tracer_pid);
 }
 
-int
-erts_clear_debug_break(Eterm mfa[3], int specified) {
-    ERTS_SMP_LC_ASSERT(erts_smp_thr_progress_is_blocking());
-    return clear_break(mfa, specified, 
-		       (BeamInstr) BeamOp(op_i_debug_breakpoint));
+void
+erts_set_call_trace_bif(BeamInstr *pc, Binary *match_spec, int local)
+{
+    Uint flags = local ? ERTS_BPF_LOCAL_TRACE : ERTS_BPF_GLOBAL_TRACE;
+
+    set_function_break(pc, match_spec, flags, 0, NIL);
 }
 
-int
-erts_clear_count_break(Eterm mfa[3], int specified) {
-    ERTS_SMP_LC_ASSERT(erts_smp_thr_progress_is_blocking());
-    return clear_break(mfa, specified, 
-		       (BeamInstr) BeamOp(op_i_count_breakpoint));
+void
+erts_set_mtrace_bif(BeamInstr *pc, Binary *match_spec, Eterm tracer_pid)
+{
+    set_function_break(pc, match_spec, ERTS_BPF_META_TRACE, 0, tracer_pid);
 }
 
-int
-erts_clear_time_break(Eterm mfa[3], int specified) {
-    ERTS_SMP_LC_ASSERT(erts_smp_thr_progress_is_blocking());
-    return clear_break(mfa, specified,
-		       (BeamInstr) BeamOp(op_i_time_breakpoint));
+void
+erts_set_time_trace_bif(BeamInstr *pc, enum erts_break_op count_op)
+{
+    set_function_break(pc, NULL,
+		       ERTS_BPF_TIME_TRACE|ERTS_BPF_TIME_TRACE_ACTIVE,
+		       count_op, NIL);
 }
 
-int
-erts_clear_break(Eterm mfa[3], int specified) {
+void
+erts_clear_time_trace_bif(BeamInstr *pc) {
+    clear_function_break(pc, ERTS_BPF_TIME_TRACE|ERTS_BPF_TIME_TRACE_ACTIVE);
+}
+
+void
+erts_set_debug_break(BpFunctions* f) {
+    set_break(f, NULL, ERTS_BPF_DEBUG, 0, NIL);
+}
+
+void
+erts_set_count_break(BpFunctions* f, enum erts_break_op count_op)
+{
+    set_break(f, 0, ERTS_BPF_COUNT|ERTS_BPF_COUNT_ACTIVE,
+	      count_op, NIL);
+}
+
+void
+erts_set_time_break(BpFunctions* f, enum erts_break_op count_op)
+{
+    set_break(f, 0, ERTS_BPF_TIME_TRACE|ERTS_BPF_TIME_TRACE_ACTIVE,
+	      count_op, NIL);
+}
+
+void
+erts_clear_trace_break(BpFunctions* f)
+{
+    clear_break(f, ERTS_BPF_LOCAL_TRACE);
+}
+
+void
+erts_clear_call_trace_bif(BeamInstr *pc, int local)
+{
+    GenericBp* g = (GenericBp *) pc[-4];
+
+    if (g) {
+	Uint flags = local ? ERTS_BPF_LOCAL_TRACE : ERTS_BPF_GLOBAL_TRACE;
+	if (g->data[erts_staging_bp_ix()].flags & flags) {
+	    clear_function_break(pc, flags);
+	}
+    }
+}
+
+void
+erts_clear_mtrace_break(BpFunctions* f)
+{
+    clear_break(f, ERTS_BPF_META_TRACE);
+}
+
+void
+erts_clear_mtrace_bif(BeamInstr *pc)
+{
+    clear_function_break(pc, ERTS_BPF_META_TRACE);
+}
+
+void
+erts_clear_debug_break(BpFunctions* f)
+{
     ERTS_SMP_LC_ASSERT(erts_smp_thr_progress_is_blocking());
-    return clear_break(mfa, specified, 0);
+    clear_break(f, ERTS_BPF_DEBUG);
+}
+
+void
+erts_clear_count_break(BpFunctions* f)
+{
+    clear_break(f, ERTS_BPF_COUNT|ERTS_BPF_COUNT_ACTIVE);
+}
+
+void
+erts_clear_time_break(BpFunctions* f)
+{
+    clear_break(f, ERTS_BPF_TIME_TRACE|ERTS_BPF_TIME_TRACE_ACTIVE);
+}
+
+void
+erts_clear_all_breaks(BpFunctions* f)
+{
+    clear_break(f, ERTS_BPF_ALL);
 }
 
 int 
 erts_clear_module_break(Module *modp) {
+    BeamInstr** code_base;
+    Uint n;
+    Uint i;
+
     ERTS_SMP_LC_ASSERT(erts_smp_thr_progress_is_blocking());
     ASSERT(modp);
-    return clear_module_break(modp, NULL, 0, 0);
+    code_base = (BeamInstr **) modp->curr.code;
+    if (code_base == NULL) {
+	return 0;
+    }
+    n = (Uint)(UWord) code_base[MI_NUM_FUNCTIONS];
+    for (i = 0; i < n; ++i) {
+	BeamInstr* pc;
+
+	pc = code_base[MI_FUNCTIONS+i] + 5;
+	if (erts_is_native_break(pc)) {
+	    continue;
+	}
+	clear_function_break(pc, ERTS_BPF_ALL);
+    }
+
+    erts_commit_staged_bp();
+
+    for (i = 0; i < n; ++i) {
+	BeamInstr* pc;
+
+	pc = code_base[MI_FUNCTIONS+i] + 5;
+	if (erts_is_native_break(pc)) {
+	    continue;
+	}
+	uninstall_breakpoint(pc);
+	consolidate_bp_data(modp, pc, 1);
+	ASSERT(pc[-4] == 0);
+    }
+    return n;
 }
 
-int
-erts_clear_function_break(Module *modp, BeamInstr *pc) {
+void
+erts_clear_export_break(Module* modp, BeamInstr* pc)
+{
     ERTS_SMP_LC_ASSERT(erts_smp_thr_progress_is_blocking());
-    ASSERT(modp);
-    return clear_function_break(modp, pc, BREAK_IS_ERL, 0);
+
+    clear_function_break(pc, ERTS_BPF_ALL);
+    erts_commit_staged_bp();
+    *pc = (BeamInstr) 0;
+    consolidate_bp_data(modp, pc, 0);
+    ASSERT(pc[-4] == 0);
 }
 
+BeamInstr
+erts_generic_breakpoint(Process* c_p, BeamInstr* I, Eterm* reg)
+{
+    GenericBp* g;
+    GenericBpData* bp;
+    Uint bp_flags;
+    ErtsBpIndex ix = erts_active_bp_ix();
+
+    g = (GenericBp *) I[-4];
+    bp = &g->data[ix];
+    bp_flags = bp->flags;
+    ASSERT((bp_flags & ~ERTS_BPF_ALL) == 0);
+    if (bp_flags & (ERTS_BPF_LOCAL_TRACE|
+		    ERTS_BPF_GLOBAL_TRACE|
+		    ERTS_BPF_TIME_TRACE_ACTIVE) &&
+	!IS_TRACED_FL(c_p, F_TRACE_CALLS)) {
+	bp_flags &= ~(ERTS_BPF_LOCAL_TRACE|
+		      ERTS_BPF_GLOBAL_TRACE|
+		      ERTS_BPF_TIME_TRACE|
+		      ERTS_BPF_TIME_TRACE_ACTIVE);
+	if (bp_flags == 0) {	/* Quick exit */
+	    return g->orig_instr;
+	}
+    }
+
+    if (bp_flags & ERTS_BPF_LOCAL_TRACE) {
+	ASSERT((bp_flags & ERTS_BPF_GLOBAL_TRACE) == 0);
+	(void) do_call_trace(c_p, I, reg, 1, bp->local_ms, am_true);
+    } else if (bp_flags & ERTS_BPF_GLOBAL_TRACE) {
+	(void) do_call_trace(c_p, I, reg, 0, bp->local_ms, am_true);
+    }
+
+    if (bp_flags & ERTS_BPF_META_TRACE) {
+	Eterm old_pid;
+	Eterm new_pid;
+
+	old_pid = (Eterm) erts_smp_atomic_read_nob(&bp->meta_pid->pid);
+	new_pid = do_call_trace(c_p, I, reg, 1, bp->meta_ms, old_pid);
+	if (new_pid != old_pid) {
+	    erts_smp_atomic_set_nob(&bp->meta_pid->pid, new_pid);
+	}
+    }
+
+    if (bp_flags & ERTS_BPF_COUNT_ACTIVE) {
+	erts_smp_atomic_inc_nob(&bp->count->acount);
+    }
+
+    if (bp_flags & ERTS_BPF_TIME_TRACE_ACTIVE) {
+	Eterm w;
+	erts_trace_time_call(c_p, I, bp->time);
+	w = (BeamInstr) *c_p->cp;
+	if (! (w == (BeamInstr) BeamOp(op_i_return_time_trace) ||
+	       w == (BeamInstr) BeamOp(op_return_trace) ||
+	       w == (BeamInstr) BeamOp(op_i_return_to_trace)) ) {
+	    Eterm* E = c_p->stop;
+	    ASSERT(c_p->htop <= E && E <= c_p->hend);
+	    if (E - 2 < c_p->htop) {
+		(void) erts_garbage_collect(c_p, 2, reg, I[-1]);
+		ERTS_VERIFY_UNUSED_TEMP_ALLOC(c_p);
+	    }
+	    E = c_p->stop;
 
+	    ASSERT(c_p->htop <= E && E <= c_p->hend);
+
+	    E -= 2;
+	    E[0] = make_cp(I);
+	    E[1] = make_cp(c_p->cp);     /* original return address */
+	    c_p->cp = beam_return_time_trace;
+	    c_p->stop = E;
+	}
+    }
+
+    if (bp_flags & ERTS_BPF_DEBUG) {
+	return (BeamInstr) BeamOp(op_i_debug_breakpoint);
+    } else {
+	return g->orig_instr;
+    }
+}
 
 /*
- * SMP NOTE: Process p may have become exiting on return!
+ * Entry point called by the trace wrap functions in erl_bif_wrap.c
+ *
+ * The trace wrap functions are themselves called through the export
+ * entries instead of the original BIF functions.
  */
-BeamInstr
-erts_trace_break(Process *p, BeamInstr *pc, Eterm *args,
-		 Uint32 *ret_flags, Eterm *tracer_pid) {
-    Eterm tpid1, tpid2;
-    BpData **bds = (BpData **) (pc)[-4];
-    BpDataTrace *bdt = NULL;
+Eterm
+erts_bif_trace(int bif_index, Process* p, Eterm* args, BeamInstr* I)
+{
+    Eterm result;
+    Eterm (*func)(Process*, Eterm*, BeamInstr*);
+    Export* ep = bif_export[bif_index];
+    Uint32 flags = 0, flags_meta = 0;
+    Eterm meta_tracer_pid = NIL;
+    int applying = (I == &(ep->code[3])); /* Yup, the apply code for a bif
+					   * is actually in the
+					   * export entry */
+    BeamInstr *cp = p->cp;
+    GenericBp* g;
+    GenericBpData* bp = NULL;
+    Uint bp_flags = 0;
+
+    ERTS_SMP_CHK_HAVE_ONLY_MAIN_PROC_LOCK(p);
+
+    g = (GenericBp *) ep->fake_op_func_info_for_hipe[1];
+    if (g) {
+	bp = &g->data[erts_active_bp_ix()];
+	bp_flags = bp->flags;
+    }
 
-    ASSERT(bds);
-    ASSERT(pc[-5] == (BeamInstr) BeamOp(op_i_func_info_IaaI));
-    bdt = (BpDataTrace *) bds[bp_sched2ix_proc(p)];
-    ASSERT(bdt);
-    bdt = (BpDataTrace *) bdt->next;
-    ASSERT(bdt);
-    ASSERT(ret_flags);
-    ASSERT(tracer_pid);
-
-    ErtsSmpBPLock(bdt);
-    tpid1 = tpid2 = bdt->tracer_pid;
-    ErtsSmpBPUnlock(bdt);
-
-    *ret_flags = erts_call_trace(p, pc-3/*mfa*/, bdt->match_spec, args,
-				 1, &tpid2);
-    *tracer_pid = tpid2;
-    if (tpid1 != tpid2) {
-	ErtsSmpBPLock(bdt);
-	bdt->tracer_pid = tpid2;
-	ErtsSmpBPUnlock(bdt);
-    }
-    bds[bp_sched2ix_proc(p)] = (BpData *) bdt;
-    return bdt->orig_instr;
+    /*
+     * Make continuation pointer OK, it is not during direct BIF calls,
+     * but it is correct during apply of bif.
+     */
+    if (!applying) {
+	p->cp = I;
+    }
+    if (bp_flags & (ERTS_BPF_LOCAL_TRACE|ERTS_BPF_GLOBAL_TRACE) &&
+	IS_TRACED_FL(p, F_TRACE_CALLS)) {
+	int local = !!(bp_flags & ERTS_BPF_LOCAL_TRACE);
+	flags = erts_call_trace(p, ep->code, bp->local_ms, args,
+				local, &ERTS_TRACER_PROC(p));
+    }
+    if (bp_flags & ERTS_BPF_META_TRACE) {
+	Eterm tpid1, tpid2;
+
+	tpid1 = tpid2 =
+	    (Eterm) erts_smp_atomic_read_nob(&bp->meta_pid->pid);
+	flags_meta = erts_call_trace(p, ep->code, bp->meta_ms, args,
+				     0, &tpid2);
+	meta_tracer_pid = tpid2;
+	if (tpid1 != tpid2) {
+	    erts_smp_atomic_set_nob(&bp->meta_pid->pid, tpid2);
+	}
+    }
+    if (bp_flags & ERTS_BPF_TIME_TRACE_ACTIVE &&
+	IS_TRACED_FL(p, F_TRACE_CALLS)) {
+	BeamInstr *pc = (BeamInstr *)ep->code+3;
+	erts_trace_time_call(p, pc, bp->time);
+    }
+
+    /* Restore original continuation pointer (if changed). */
+    p->cp = cp;
+
+    func = bif_table[bif_index].f;
+
+    result = func(p, args, I);
+
+    if (applying && (flags & MATCH_SET_RETURN_TO_TRACE)) {
+	BeamInstr i_return_trace      = beam_return_trace[0];
+	BeamInstr i_return_to_trace   = beam_return_to_trace[0];
+	BeamInstr i_return_time_trace = beam_return_time_trace[0];
+	Eterm *cpp;
+	/* Maybe advance cp to skip trace stack frames */
+	for (cpp = p->stop;  ;  cp = cp_val(*cpp++)) {
+	    if (*cp == i_return_trace) {
+		/* Skip stack frame variables */
+		while (is_not_CP(*cpp)) cpp++;
+		cpp += 2; /* Skip return_trace parameters */
+	    } else if (*cp == i_return_time_trace) {
+		/* Skip stack frame variables */
+		while (is_not_CP(*cpp)) cpp++;
+		cpp += 1; /* Skip return_time_trace parameters */
+	    } else if (*cp == i_return_to_trace) {
+		/* A return_to trace message is going to be generated
+		 * by normal means, so we do not have to.
+		 */
+		cp = NULL;
+		break;
+	    } else break;
+	}
+    }
+
+    /* Try to get these in the order
+     * they usually appear in normal code... */
+    if (is_non_value(result)) {
+	Uint reason = p->freason;
+	if (reason != TRAP) {
+	    Eterm class;
+	    Eterm value = p->fvalue;
+	    DeclareTmpHeapNoproc(nocatch,3);
+	    UseTmpHeapNoproc(3);
+	    /* Expand error value like in handle_error() */
+	    if (reason & EXF_ARGLIST) {
+		Eterm *tp;
+		ASSERT(is_tuple(value));
+		tp = tuple_val(value);
+		value = tp[1];
+	    }
+	    if ((reason & EXF_THROWN) && (p->catches <= 0)) {
+		value = TUPLE2(nocatch, am_nocatch, value);
+		reason = EXC_ERROR;
+	    }
+	    /* Note: expand_error_value() could theoretically
+	     * allocate on the heap, but not for any error
+	     * returned by a BIF, and it would do no harm,
+	     * just be annoying.
+	     */
+	    value = expand_error_value(p, reason, value);
+	    class = exception_tag[GET_EXC_CLASS(reason)];
+
+	    if (flags_meta & MATCH_SET_EXCEPTION_TRACE) {
+		erts_trace_exception(p, ep->code, class, value,
+				     &meta_tracer_pid);
+	    }
+	    if (flags & MATCH_SET_EXCEPTION_TRACE) {
+		erts_trace_exception(p, ep->code, class, value,
+				     &ERTS_TRACER_PROC(p));
+	    }
+	    if ((flags & MATCH_SET_RETURN_TO_TRACE) && p->catches > 0) {
+		/* can only happen if(local)*/
+		Eterm *ptr = p->stop;
+		ASSERT(is_CP(*ptr));
+		ASSERT(ptr <= STACK_START(p));
+		/* Search the nearest stack frame for a catch */
+		while (++ptr < STACK_START(p)) {
+		    if (is_CP(*ptr)) break;
+		    if (is_catch(*ptr)) {
+			if (applying) {
+			    /* Apply of BIF, cp is in calling function */
+			    if (cp) erts_trace_return_to(p, cp);
+			} else {
+			    /* Direct bif call, I points into
+			     * calling function */
+			    erts_trace_return_to(p, I);
+			}
+		    }
+		}
+	    }
+	    UnUseTmpHeapNoproc(3);
+	    if ((flags_meta|flags) & MATCH_SET_EXCEPTION_TRACE) {
+		erts_smp_proc_lock(p, ERTS_PROC_LOCKS_ALL_MINOR);
+		ERTS_TRACE_FLAGS(p) |= F_EXCEPTION_TRACE;
+		erts_smp_proc_unlock(p, ERTS_PROC_LOCKS_ALL_MINOR);
+	    }
+	}
+    } else {
+	if (flags_meta & MATCH_SET_RX_TRACE) {
+	    erts_trace_return(p, ep->code, result, &meta_tracer_pid);
+	}
+	/* MATCH_SET_RETURN_TO_TRACE cannot occur if(meta) */
+	if (flags & MATCH_SET_RX_TRACE) {
+	    erts_trace_return(p, ep->code, result, &ERTS_TRACER_PROC(p));
+	}
+	if (flags & MATCH_SET_RETURN_TO_TRACE) {
+	    /* can only happen if(local)*/
+	    if (applying) {
+		/* Apply of BIF, cp is in calling function */
+		if (cp) erts_trace_return_to(p, cp);
+	    } else {
+		/* Direct bif call, I points into calling function */
+		erts_trace_return_to(p, I);
+	    }
+	}
+    }
+    ERTS_SMP_CHK_HAVE_ONLY_MAIN_PROC_LOCK(p);
+    return result;
 }
 
+static Eterm
+do_call_trace(Process* c_p, BeamInstr* I, Eterm* reg,
+	      int local, Binary* ms, Eterm tracer_pid)
+{
+    Eterm* cpp;
+    int return_to_trace = 0;
+    BeamInstr w;
+    BeamInstr *cp_save;
+    Uint32 flags;
+    Uint need = 0;
+    Eterm* E = c_p->stop;
+
+    w = *c_p->cp;
+    if (w == (BeamInstr) BeamOp(op_return_trace)) {
+	cpp = &E[2];
+    } else if (w == (BeamInstr) BeamOp(op_i_return_to_trace)) {
+	return_to_trace = 1;
+	cpp = &E[0];
+    } else if (w == (BeamInstr) BeamOp(op_i_return_time_trace)) {
+	cpp = &E[0];
+    } else {
+	cpp = NULL;
+    }
+    if (cpp) {
+	for (;;) {
+	    BeamInstr w = *cp_val(*cpp);
+	    if (w == (BeamInstr) BeamOp(op_return_trace)) {
+		cpp += 3;
+	    } else if (w == (BeamInstr) BeamOp(op_i_return_to_trace)) {
+		return_to_trace = 1;
+		cpp += 1;
+	    } else if (w == (BeamInstr) BeamOp(op_i_return_time_trace)) {
+		cpp += 2;
+	    } else {
+		break;
+	    }
+	}
+	cp_save = c_p->cp;
+	c_p->cp = (BeamInstr *) cp_val(*cpp);
+	ASSERT(is_CP(*cpp));
+    }
+    ERTS_SMP_UNREQ_PROC_MAIN_LOCK(c_p);
+    flags = erts_call_trace(c_p, I-3, ms, reg, local, &tracer_pid);
+    ERTS_SMP_REQ_PROC_MAIN_LOCK(c_p);
+    if (cpp) {
+	c_p->cp = cp_save;
+    }
+
+    ASSERT(!ERTS_PROC_IS_EXITING(c_p));
+    if ((flags & MATCH_SET_RETURN_TO_TRACE) && !return_to_trace) {
+	need += 1;
+    }
+    if (flags & MATCH_SET_RX_TRACE) {
+	need += 3;
+    }
+    if (need) {
+	ASSERT(c_p->htop <= E && E <= c_p->hend);
+	if (E - need < c_p->htop) {
+	    (void) erts_garbage_collect(c_p, need, reg, I[-1]);
+	    ERTS_VERIFY_UNUSED_TEMP_ALLOC(c_p);
+	    E = c_p->stop;
+	}
+    }
+    if (flags & MATCH_SET_RETURN_TO_TRACE && !return_to_trace) {
+	E -= 1;
+	ASSERT(c_p->htop <= E && E <= c_p->hend);
+	E[0] = make_cp(c_p->cp);
+	c_p->cp = beam_return_to_trace;
+    }
+    if (flags & MATCH_SET_RX_TRACE) {
+	E -= 3;
+	ASSERT(c_p->htop <= E && E <= c_p->hend);
+	ASSERT(is_CP((Eterm) (UWord) (I - 3)));
+	ASSERT(am_true == tracer_pid ||
+	       is_internal_pid(tracer_pid) || is_internal_port(tracer_pid));
+	E[2] = make_cp(c_p->cp);
+	E[1] = tracer_pid;
+	E[0] = make_cp(I - 3); /* We ARE at the beginning of an
+				  instruction,
+				  the funcinfo is above i. */
+	c_p->cp = (flags & MATCH_SET_EXCEPTION_TRACE) ?
+	    beam_exception_trace : beam_return_trace;
+	erts_smp_proc_lock(c_p, ERTS_PROC_LOCKS_ALL_MINOR);
+	ERTS_TRACE_FLAGS(c_p) |= F_EXCEPTION_TRACE;
+	erts_smp_proc_unlock(c_p, ERTS_PROC_LOCKS_ALL_MINOR);
+    }
+    c_p->stop = E;
+    return tracer_pid;
+}
 
+void
+erts_trace_time_call(Process* c_p, BeamInstr* I, BpDataTime* bdt)
+{
+    Uint ms,s,us;
+    process_breakpoint_time_t *pbt = NULL;
+    bp_data_time_item_t sitem, *item = NULL;
+    bp_time_hash_t *h = NULL;
+    BpDataTime *pbdt = NULL;
 
-/*
- * SMP NOTE: Process p may have become exiting on return!
- */
-Uint32
-erts_bif_mtrace(Process *p, BeamInstr *pc, Eterm *args, int local,
-		Eterm *tracer_pid) {
-    BpData **bds = (BpData **) (pc)[-4];
-    BpDataTrace *bdt = NULL;
+    ASSERT(c_p);
+    ASSERT(erts_smp_atomic32_read_acqb(&c_p->state) & ERTS_PSFLG_RUNNING);
 
+    /* get previous timestamp and breakpoint
+     * from the process psd  */
 
-    ASSERT(tracer_pid);
-    if (bds) {
-	Eterm tpid1, tpid2;
-	Uint32 flags;
-	bdt = (BpDataTrace *)bds[bp_sched2ix_proc(p)];
+    pbt = ERTS_PROC_GET_CALL_TIME(c_p);
+    get_sys_now(&ms, &s, &us);
 
-	ErtsSmpBPLock(bdt);
-	tpid1 = tpid2 = bdt->tracer_pid;
-	ErtsSmpBPUnlock(bdt);
+    /* get pbt
+     * timestamp = t0
+     * lookup bdt from code
+     * set ts0 to pbt
+     * add call count here?
+     */
+    if (pbt == 0) {
+	/* First call of process to instrumented function */
+	pbt = Alloc(sizeof(process_breakpoint_time_t));
+	(void *) ERTS_PROC_SET_CALL_TIME(c_p, ERTS_PROC_LOCK_MAIN, pbt);
+    } else {
+	ASSERT(pbt->pc);
+	/* add time to previous code */
+	bp_time_diff(&sitem, pbt, ms, s, us);
+	sitem.pid = c_p->common.id;
+	sitem.count = 0;
 
-	flags = erts_call_trace(p, pc-3/*mfa*/, bdt->match_spec, args,
-				local, &tpid2);
-	*tracer_pid = tpid2;
-	if (tpid1 != tpid2) {
-	    ErtsSmpBPLock(bdt);
-	    bdt->tracer_pid = tpid2;
-	    ErtsSmpBPUnlock(bdt);
+	/* previous breakpoint */
+	pbdt = get_time_break(pbt->pc);
+
+	/* if null then the breakpoint was removed */
+	if (pbdt) {
+	    h = &(pbdt->hash[bp_sched2ix_proc(c_p)]);
+
+	    ASSERT(h);
+	    ASSERT(h->item);
+
+	    item = bp_hash_get(h, &sitem);
+	    if (!item) {
+		item = bp_hash_put(h, &sitem);
+	    } else {
+		BP_TIME_ADD(item, &sitem);
+	    }
 	}
-	return flags;
     }
-    *tracer_pid = NIL;
-    return 0;
+
+    /* Add count to this code */
+    sitem.pid     = c_p->common.id;
+    sitem.count   = 1;
+    sitem.s_time  = 0;
+    sitem.us_time = 0;
+
+    /* this breakpoint */
+    ASSERT(bdt);
+    h = &(bdt->hash[bp_sched2ix_proc(c_p)]);
+
+    ASSERT(h);
+    ASSERT(h->item);
+
+    item = bp_hash_get(h, &sitem);
+    if (!item) {
+	item = bp_hash_put(h, &sitem);
+    } else {
+	BP_TIME_ADD(item, &sitem);
+    }
+
+    pbt->pc = I;
+    pbt->ms = ms;
+    pbt->s  = s;
+    pbt->us = us;
 }
 
+void
+erts_trace_time_return(Process *p, BeamInstr *pc)
+{
+    Uint ms,s,us;
+    process_breakpoint_time_t *pbt = NULL;
+    bp_data_time_item_t sitem, *item = NULL;
+    bp_time_hash_t *h = NULL;
+    BpDataTime *pbdt = NULL;
+
+    ASSERT(p);
+    ASSERT(erts_smp_atomic32_read_acqb(&p->state) & ERTS_PSFLG_RUNNING);
 
+    /* get previous timestamp and breakpoint
+     * from the process psd  */
+
+    pbt = ERTS_PROC_GET_CALL_TIME(p);
+    get_sys_now(&ms,&s,&us);
+
+    /* get pbt
+     * lookup bdt from code
+     * timestamp = t1
+     * get ts0 from pbt
+     * get item from bdt->hash[bp_hash(p->id)]
+     * ack diff (t1, t0) to item
+     */
+
+    if (pbt) {
+	/* might have been removed due to
+	 * trace_pattern(false)
+	 */
+	ASSERT(pbt->pc);
+
+	bp_time_diff(&sitem, pbt, ms, s, us);
+	sitem.pid   = p->common.id;
+	sitem.count = 0;
+
+	/* previous breakpoint */
+	pbdt = get_time_break(pbt->pc);
+
+	/* beware, the trace_pattern might have been removed */
+	if (pbdt) {
+	    h = &(pbdt->hash[bp_sched2ix_proc(p)]);
+
+	    ASSERT(h);
+	    ASSERT(h->item);
+
+	    item = bp_hash_get(h, &sitem);
+	    if (!item) {
+		item = bp_hash_put(h, &sitem);
+	    } else {
+		BP_TIME_ADD(item, &sitem);
+	    }
+	}
+
+	pbt->pc = pc;
+	pbt->ms = ms;
+	pbt->s  = s;
+	pbt->us = us;
+    }
+}
 
 int 
-erts_is_trace_break(BeamInstr *pc, Binary **match_spec_ret, Eterm *tracer_pid_ret) {
-    BpDataTrace *bdt = 
-	(BpDataTrace *) is_break(pc, (BeamInstr) BeamOp(op_i_trace_breakpoint));
-    
-    if (bdt) {
+erts_is_trace_break(BeamInstr *pc, Binary **match_spec_ret, int local)
+{
+    Uint flags = local ? ERTS_BPF_LOCAL_TRACE : ERTS_BPF_GLOBAL_TRACE;
+    GenericBpData* bp = check_break(pc, flags);
+
+    if (bp) {
 	if (match_spec_ret) {
-	    *match_spec_ret = bdt->match_spec;
+	    *match_spec_ret = bp->local_ms;
 	}
-	if (tracer_pid_ret) {
-	    ErtsSmpBPLock(bdt);
-	    *tracer_pid_ret = bdt->tracer_pid;
-	    ErtsSmpBPUnlock(bdt);
-	}
-	return !0;
+	return 1;
     }
     return 0;
 }
 
 int 
-erts_is_mtrace_break(BeamInstr *pc, Binary **match_spec_ret, Eterm *tracer_pid_ret) {
-    BpDataTrace *bdt = 
-	(BpDataTrace *) is_break(pc, (BeamInstr) BeamOp(op_i_mtrace_breakpoint));
+erts_is_mtrace_break(BeamInstr *pc, Binary **match_spec_ret,
+		     Eterm *tracer_pid_ret)
+{
+    GenericBpData* bp = check_break(pc, ERTS_BPF_META_TRACE);
     
-    if (bdt) {
+    if (bp) {
 	if (match_spec_ret) {
-	    *match_spec_ret = bdt->match_spec;
+	    *match_spec_ret = bp->meta_ms;
 	}
 	if (tracer_pid_ret) {
-	    ErtsSmpBPLock(bdt);
-	    *tracer_pid_ret = bdt->tracer_pid;
-	    ErtsSmpBPUnlock(bdt);
+	    *tracer_pid_ret =
+		(Eterm) erts_smp_atomic_read_nob(&bp->meta_pid->pid);
 	}
-	return !0;
+	return 1;
     }
     return 0;
 }
@@ -402,15 +1129,15 @@ erts_is_native_break(BeamInstr *pc) {
 }
 
 int 
-erts_is_count_break(BeamInstr *pc, Sint *count_ret) {
-    BpDataCount *bdc = 
-	(BpDataCount *) is_break(pc, (BeamInstr) BeamOp(op_i_count_breakpoint));
+erts_is_count_break(BeamInstr *pc, Uint *count_ret)
+{
+    GenericBpData* bp = check_break(pc, ERTS_BPF_COUNT);
     
-    if (bdc) {
+    if (bp) {
 	if (count_ret) {
-	    *count_ret = (Sint) erts_smp_atomic_read_nob(&bdc->acount);
+	    *count_ret = (Uint) erts_smp_atomic_read_nob(&bp->count->acount);
 	}
-	return !0;
+	return 1;
     }
     return 0;
 }
@@ -421,7 +1148,7 @@ int erts_is_time_break(Process *p, BeamInstr *pc, Eterm *retval) {
     Uint size;
     Eterm *hp, t;
     bp_data_time_item_t *item = NULL;
-    BpDataTime *bdt = (BpDataTime *) is_break(pc, (BeamInstr) BeamOp(op_i_time_breakpoint));
+    BpDataTime *bdt = get_time_break(pc);
 
     if (bdt) {
 	if (retval) {
@@ -464,7 +1191,7 @@ int erts_is_time_break(Process *p, BeamInstr *pc, Eterm *retval) {
 	    }
 	    bp_hash_delete(&hash);
 	}
-	return !0;
+	return 1;
     }
 
     return 0;
@@ -478,15 +1205,16 @@ erts_find_local_func(Eterm mfa[3]) {
     BeamInstr* code_ptr;
     Uint i,n;
 
-    if ((modp = erts_get_module(mfa[0])) == NULL)
+    if ((modp = erts_get_module(mfa[0], erts_active_code_ix())) == NULL)
 	return NULL;
-    if ((code_base = (BeamInstr **) modp->code) == NULL)
+    if ((code_base = (BeamInstr **) modp->curr.code) == NULL)
 	return NULL;
     n = (BeamInstr) code_base[MI_NUM_FUNCTIONS];
     for (i = 0; i < n; ++i) {
 	code_ptr = code_base[MI_FUNCTIONS+i];
 	ASSERT(((BeamInstr) BeamOp(op_i_func_info_IaaI)) == code_ptr[0]);
-	ASSERT(mfa[0] == ((Eterm) code_ptr[2]));
+	ASSERT(mfa[0] == ((Eterm) code_ptr[2]) ||
+	       is_nil((Eterm) code_ptr[2]));
 	if (mfa[1] == ((Eterm) code_ptr[3]) &&
 	    ((BeamInstr) mfa[2]) == code_ptr[4]) {
 	    return code_ptr + 5;
@@ -654,11 +1382,11 @@ void erts_schedule_time_break(Process *p, Uint schedule) {
 	     * the previous breakpoint.
 	     */
 
-	    pbdt = (BpDataTime *) get_break(p, pbt->pc, (BeamInstr) BeamOp(op_i_time_breakpoint));
+	    pbdt = get_time_break(pbt->pc);
 	    if (pbdt) {
 		get_sys_now(&ms,&s,&us);
 		bp_time_diff(&sitem, pbt, ms, s, us);
-		sitem.pid   = p->id;
+		sitem.pid   = p->common.id;
 		sitem.count = 0;
 
 		h = &(pbdt->hash[bp_sched2ix_proc(p)]);
@@ -692,669 +1420,259 @@ void erts_schedule_time_break(Process *p, Uint schedule) {
     } /* pbt */
 }
 
-/* call_time breakpoint
- * Accumulated times are added to the previous bp,
- * not the current one. The current one is saved
- * for future reference.
- * The previous breakpoint is stored in the process it self, the psd.
- * We do not need to store in a stack frame.
- * There is no need for locking, each thread has its own
- * area in each bp to save data.
- * Since we need to diffrentiate between processes for each bp,
- * every bp has a hash (per thread) to process-bp statistics.
- * - egil
- */
-
-void erts_trace_time_break(Process *p, BeamInstr *pc, BpDataTime *bdt, Uint type) {
-    Uint ms,s,us;
-    process_breakpoint_time_t *pbt = NULL;
-    bp_data_time_item_t sitem, *item = NULL;
-    bp_time_hash_t *h = NULL;
-    BpDataTime *pbdt = NULL;
-
-    ASSERT(p);
-    ASSERT(p->status == P_RUNNING);
-
-    /* get previous timestamp and breakpoint
-     * from the process psd  */
-
-    pbt = ERTS_PROC_GET_CALL_TIME(p);
-    get_sys_now(&ms,&s,&us);
-
-    switch(type) {
-	    /* get pbt
-	     * timestamp = t0
-	     * lookup bdt from code
-	     * set ts0 to pbt
-	     * add call count here?
-	     */
-	case ERTS_BP_CALL_TIME_CALL:
-	case ERTS_BP_CALL_TIME_TAIL_CALL:
-
-	    if (pbt) {
-		ASSERT(pbt->pc);
-		/* add time to previous code */
-		bp_time_diff(&sitem, pbt, ms, s, us);
-		sitem.pid   = p->id;
-		sitem.count = 0;
-
-		/* previous breakpoint */
-		pbdt = (BpDataTime *) get_break(p, pbt->pc, (BeamInstr) BeamOp(op_i_time_breakpoint));
-
-		/* if null then the breakpoint was removed */
-		if (pbdt) {
-		    h = &(pbdt->hash[bp_sched2ix_proc(p)]);
-
-		    ASSERT(h);
-		    ASSERT(h->item);
-
-		    item = bp_hash_get(h, &sitem);
-		    if (!item) {
-			item = bp_hash_put(h, &sitem);
-		    } else {
-			BP_TIME_ADD(item, &sitem);
-		    }
-		}
-
-	    } else {
-		/* first call of process to instrumented function */
-		pbt = Alloc(sizeof(process_breakpoint_time_t));
-		(void *) ERTS_PROC_SET_CALL_TIME(p, ERTS_PROC_LOCK_MAIN, pbt);
-	    }
-	    /* add count to this code */
-	    sitem.pid     = p->id;
-	    sitem.count   = 1;
-	    sitem.s_time  = 0;
-	    sitem.us_time = 0;
-
-	    /* this breakpoint */
-	    ASSERT(bdt);
-	    h = &(bdt->hash[bp_sched2ix_proc(p)]);
-
-	    ASSERT(h);
-	    ASSERT(h->item);
-
-	    item = bp_hash_get(h, &sitem);
-	    if (!item) {
-		item = bp_hash_put(h, &sitem);
-	    } else {
-		BP_TIME_ADD(item, &sitem);
-	    }
-
-	    pbt->pc = pc;
-	    pbt->ms = ms;
-	    pbt->s  = s;
-	    pbt->us = us;
-	    break;
-
-	case ERTS_BP_CALL_TIME_RETURN:
-	    /* get pbt
-	     * lookup bdt from code
-	     * timestamp = t1
-	     * get ts0 from pbt
-	     * get item from bdt->hash[bp_hash(p->id)]
-	     * ack diff (t1, t0) to item
-	     */
-
-	    if(pbt) {
-		/* might have been removed due to
-		 * trace_pattern(false)
-		 */
-		ASSERT(pbt->pc);
-
-		bp_time_diff(&sitem, pbt, ms, s, us);
-		sitem.pid   = p->id;
-		sitem.count = 0;
-
-		/* previous breakpoint */
-		pbdt = (BpDataTime *) get_break(p, pbt->pc, (BeamInstr) BeamOp(op_i_time_breakpoint));
-
-		/* beware, the trace_pattern might have been removed */
-		if (pbdt) {
-		    h = &(pbdt->hash[bp_sched2ix_proc(p)]);
-
-		    ASSERT(h);
-		    ASSERT(h->item);
-
-		    item = bp_hash_get(h, &sitem);
-		    if (!item) {
-			item = bp_hash_put(h, &sitem);
-		    } else {
-			BP_TIME_ADD(item, &sitem);
-		    }
-		}
-
-		pbt->pc = pc;
-		pbt->ms = ms;
-		pbt->s  = s;
-		pbt->us = us;
-	    }
-	    break;
-	default :
-	    ASSERT(0);
-		/* will never happen */
-	    break;
-    }
-}
-
-
 /* *************************************************************************
 ** Local helpers
 */
 
 
-static int set_break(Eterm mfa[3], int specified, 
-		     Binary *match_spec, BeamInstr break_op,
-		     enum erts_break_op count_op, Eterm tracer_pid)
+static void
+set_break(BpFunctions* f, Binary *match_spec, Uint break_flags,
+	  enum erts_break_op count_op, Eterm tracer_pid)
 {
-    Module *modp;
-    int num_processed = 0;
-    if (!specified) {
-	/* Find and process all modules in the system... */
-	int current;
-	int last = module_code_size();
-	for (current = 0; current < last; current++) {
-	    modp = module_code(current);
-	    ASSERT(modp != NULL);
-	    num_processed += 
-		set_module_break(modp, mfa, specified, 
-				 match_spec, break_op, count_op, 
-				 tracer_pid);
-	}
-    } else {
-	/* Process a single module */
-	if ((modp = erts_get_module(mfa[0])) != NULL) {
-	    num_processed += 
-		set_module_break(modp, mfa, specified, 
-				 match_spec, break_op, count_op, 
-				 tracer_pid);
-	}	
-    }
-    return num_processed;
-}
-
-static int set_module_break(Module *modp, Eterm mfa[3], int specified,
-			    Binary *match_spec, BeamInstr break_op,
-			    enum erts_break_op count_op, Eterm tracer_pid) {
-    BeamInstr** code_base;
-    BeamInstr* code_ptr;
-    int num_processed = 0;
-    Uint i,n;
+    Uint i;
+    Uint n;
 
-    ASSERT(break_op);
-    ASSERT(modp);
-    code_base = (BeamInstr **) modp->code;
-    if (code_base == NULL) {
-	return 0;
-    }
-    n = (BeamInstr) code_base[MI_NUM_FUNCTIONS];
-    for (i = 0; i < n; ++i) {
-	code_ptr = code_base[MI_FUNCTIONS+i];
-	ASSERT(code_ptr[0] == (BeamInstr) BeamOp(op_i_func_info_IaaI));
-	if ((specified < 2 || mfa[1] == ((Eterm) code_ptr[3])) &&
-	    (specified < 3 || ((int) mfa[2]) == ((int) code_ptr[4]))) {
-	    BeamInstr *pc = code_ptr+5;
-	    
-	    num_processed +=
-		set_function_break(modp, pc, BREAK_IS_ERL, match_spec,
-				   break_op, count_op, tracer_pid);
-	}
+    n = f->matched;
+    for (i = 0; i < n; i++) {
+	BeamInstr* pc = f->matching[i].pc;
+	set_function_break(pc, match_spec, break_flags,
+			   count_op, tracer_pid);
     }
-    return num_processed;
 }
 
-static int set_function_break(Module *modp, BeamInstr *pc, int bif,
-			      Binary *match_spec, BeamInstr break_op,
-			      enum erts_break_op count_op, Eterm tracer_pid) {
-
-    BeamInstr **code_base = NULL;
-    BpData *bd, **r, ***rs;
-    size_t size;
-    Uint ix = 0;
-    
-    if (bif == BREAK_IS_ERL) {
-	code_base = (BeamInstr **)modp->code;
-	ASSERT(code_base);
-	ASSERT(code_base <= (BeamInstr **)pc);
-	ASSERT((BeamInstr **)pc < code_base + (modp->code_length/sizeof(BeamInstr *)));
-    } else {
-	ASSERT(*pc == (BeamInstr) em_apply_bif);
-	ASSERT(modp == NULL);
+static void
+set_function_break(BeamInstr *pc, Binary *match_spec, Uint break_flags,
+		   enum erts_break_op count_op, Eterm tracer_pid)
+{
+    GenericBp* g;
+    GenericBpData* bp;
+    Uint common;
+    ErtsBpIndex ix = erts_staging_bp_ix();
+
+    ERTS_SMP_LC_ASSERT(erts_has_code_write_permission());
+    g = (GenericBp *) pc[-4];
+    if (g == 0) {
+	int i;
+	if (count_op == erts_break_reset || count_op == erts_break_stop) {
+	    /* Do not insert a new breakpoint */
+	    return;
+	}
+	g = Alloc(sizeof(GenericBp));
+	g->orig_instr = *pc;
+	for (i = 0; i < ERTS_NUM_BP_IX; i++) {
+	    g->data[i].flags = 0;
+	}
+	pc[-4] = (BeamInstr) g;
     }
+    bp = &g->data[ix];
 
     /*
-     * Currently no trace support for native code.
+     * If we are changing an existing breakpoint, clean up old data.
      */
-    if (erts_is_native_break(pc)) {
-	return 0;
-    }
-    /* Do not allow two breakpoints of the same kind */
-    if ( (bd = is_break(pc, break_op))) {
-	if (break_op == (BeamInstr) BeamOp(op_i_trace_breakpoint)
-	    || break_op == (BeamInstr) BeamOp(op_i_mtrace_breakpoint)) {
-
-	    BpDataTrace *bdt = (BpDataTrace *) bd;
-	    Binary *old_match_spec;
-	    
-	    /* Update match spec and tracer */
-	    MatchSetRef(match_spec);
-	    ErtsSmpBPLock(bdt);
-	    old_match_spec = bdt->match_spec;
-	    bdt->match_spec = match_spec;
-	    bdt->tracer_pid = tracer_pid;
-	    ErtsSmpBPUnlock(bdt);
-	    MatchSetUnref(old_match_spec);
-	} else {
-	    BpDataCount *bdc = (BpDataCount *) bd;
-	    erts_aint_t count = 0;
-	    erts_aint_t res   = 0;
-
-	    ASSERT(! match_spec);
-	    ASSERT(is_nil(tracer_pid));
-		
-	    if (break_op == (BeamInstr) BeamOp(op_i_count_breakpoint)) {
-		if (count_op == erts_break_stop) {
-		    count = erts_smp_atomic_read_nob(&bdc->acount);
-		    if (count >= 0) {
-			while(1) {
-			    res = erts_smp_atomic_cmpxchg_nob(&bdc->acount, -count - 1, count);
-			    if ((res == count) || count < 0) break;
-			    count = res;
-			}
-		    }
-		} else {
-		    /* Reset call counter */
-		    erts_smp_atomic_set_nob(&bdc->acount, 0);
-		}
-
-	    } else if (break_op == (BeamInstr) BeamOp(op_i_time_breakpoint)) {
-		BpDataTime *bdt = (BpDataTime *) bd;
-		Uint i = 0;
-
-		ERTS_SMP_LC_ASSERT(erts_smp_thr_progress_is_blocking());
-
-		if (count_op == erts_break_stop) {
-		    bdt->pause = 1;
-		} else {
-		    bdt->pause = 0;
-		    for (i = 0; i < bdt->n; i++) {
-			bp_hash_delete(&(bdt->hash[i]));
-			bp_hash_init(&(bdt->hash[i]), 32);
-		    }
-		}
 
-	    } else {
-		ASSERT (! count_op);
-	    }
-	}
-	return 1;
-    }
-    if (break_op == (BeamInstr) BeamOp(op_i_trace_breakpoint) ||
-	break_op == (BeamInstr) BeamOp(op_i_mtrace_breakpoint)) {
-	size = sizeof(BpDataTrace);
-    } else {
-	ASSERT(! match_spec);
-	ASSERT(is_nil(tracer_pid));
-	if (break_op == (BeamInstr) BeamOp(op_i_count_breakpoint)) {
-	    if (count_op == erts_break_reset || count_op == erts_break_stop) {
-		/* Do not insert a new breakpoint */
-		return 1;
-	    }
-	    size = sizeof(BpDataCount);
-	} else if (break_op == (BeamInstr) BeamOp(op_i_time_breakpoint))  {
-	    if (count_op == erts_break_reset || count_op == erts_break_stop) {
-		/* Do not insert a new breakpoint */
-		return 1;
-	    }
-	    size = sizeof(BpDataTime);
+    common = break_flags & bp->flags;
+    if (common & (ERTS_BPF_LOCAL_TRACE|ERTS_BPF_GLOBAL_TRACE)) {
+	MatchSetUnref(bp->local_ms);
+    } else if (common & ERTS_BPF_META_TRACE) {
+	MatchSetUnref(bp->meta_ms);
+	bp_meta_unref(bp->meta_pid);
+    } else if (common & ERTS_BPF_COUNT) {
+	if (count_op == erts_break_stop) {
+	    bp->flags &= ~ERTS_BPF_COUNT_ACTIVE;
 	} else {
-	    ASSERT(! count_op);
-	    ASSERT(break_op == (BeamInstr) BeamOp(op_i_debug_breakpoint));
-	    size = sizeof(BpDataDebug);
+	    bp->flags |= ERTS_BPF_COUNT_ACTIVE;
+	    erts_smp_atomic_set_nob(&bp->count->acount, 0);
 	}
-    }
-    rs = (BpData ***) (pc-4);
-    if (! *rs) {
-	size_t ssize = sizeof(BeamInstr) * erts_no_schedulers;
-	*rs = (BpData **) Alloc(ssize);
-	sys_memzero(*rs, ssize);
-    }
-
-    r = &((*rs)[0]);
-
-    if (! *r) {
-	ASSERT(*pc != (BeamInstr) BeamOp(op_i_trace_breakpoint));
-	ASSERT(*pc != (BeamInstr) BeamOp(op_i_mtrace_breakpoint));
-	ASSERT(*pc != (BeamInstr) BeamOp(op_i_debug_breakpoint));
-	ASSERT(*pc != (BeamInstr) BeamOp(op_i_count_breakpoint));
-	ASSERT(*pc != (BeamInstr) BeamOp(op_i_time_breakpoint));
-	/* First breakpoint; create singleton ring */
-	bd = Alloc(size);
-	BpInit(bd, *pc);
-	*r = bd;
-	if (bif == BREAK_IS_ERL) {
-	    *pc = break_op;
-	}
-    } else {
-	ASSERT(*pc == (BeamInstr) BeamOp(op_i_trace_breakpoint) ||
-	       *pc == (BeamInstr) BeamOp(op_i_mtrace_breakpoint) ||
-	       *pc == (BeamInstr) BeamOp(op_i_debug_breakpoint) ||
-	       *pc == (BeamInstr) BeamOp(op_i_time_breakpoint) ||
-	       *pc == (BeamInstr) BeamOp(op_i_count_breakpoint) ||
-	       *pc == (BeamInstr) em_apply_bif);
-	if (*pc == (BeamInstr) BeamOp(op_i_debug_breakpoint)) {
-	    /* Debug bp must be last, so if it is also first; 
-	     * it must be singleton. */
-	    ASSERT(BpSingleton(*r));
-	    /* Insert new bp first in the ring, i.e second to last. */
-	    bd = Alloc(size);
-	    BpInitAndSpliceNext(bd, *pc, *r);
-	    if (bif == BREAK_IS_ERL) {
-		*pc = break_op;
-	    }
-	} else if ((*r)->prev->orig_instr
-		   == (BeamInstr) BeamOp(op_i_debug_breakpoint)) {
-	    /* Debug bp last in the ring; insert new second to last. */
-	    bd = Alloc(size);
-	    BpInitAndSplicePrev(bd, (*r)->prev->orig_instr, *r);
-	    (*r)->prev->orig_instr = break_op;
+	ASSERT((bp->flags & ~ERTS_BPF_ALL) == 0);
+	return;
+    } else if (common & ERTS_BPF_TIME_TRACE) {
+	BpDataTime* bdt = bp->time;
+	Uint i = 0;
+
+	if (count_op == erts_break_stop) {
+	    bp->flags &= ~ERTS_BPF_TIME_TRACE_ACTIVE;
 	} else {
-	    /* Just insert last in the ring */
-	    bd = Alloc(size);
-	    BpInitAndSpliceNext(bd, (*r)->orig_instr, *r);
-	    (*r)->orig_instr = break_op;
-	    *r = bd;
+	    bp->flags |= ERTS_BPF_TIME_TRACE_ACTIVE;
+	    for (i = 0; i < bdt->n; i++) {
+		bp_hash_delete(&(bdt->hash[i]));
+		bp_hash_init(&(bdt->hash[i]), 32);
+	    }
 	}
-    }
-    for (ix = 1; ix < erts_no_schedulers; ++ix) {
-	(*rs)[ix] = (*rs)[0];
+	ASSERT((bp->flags & ~ERTS_BPF_ALL) == 0);
+	return;
     }
 
-    bd->this_instr = break_op;
-    /* Init the bp type specific data */
-    if (break_op == (BeamInstr) BeamOp(op_i_trace_breakpoint) ||
-	break_op == (BeamInstr) BeamOp(op_i_mtrace_breakpoint)) {
-		
-	BpDataTrace *bdt = (BpDataTrace *) bd;
-		
-	MatchSetRef(match_spec);
-	bdt->match_spec = match_spec;
-	bdt->tracer_pid = tracer_pid;
-    } else if (break_op == (BeamInstr) BeamOp(op_i_time_breakpoint)) {
-	BpDataTime *bdt = (BpDataTime *) bd;
-	Uint i = 0;
-
-	bdt->pause = 0;
-	bdt->n     = erts_no_schedulers;
-	bdt->hash  = Alloc(sizeof(bp_time_hash_t)*(bdt->n));
+    /*
+     * Initialize the new breakpoint data.
+     */
 
+    if (break_flags & (ERTS_BPF_LOCAL_TRACE|ERTS_BPF_GLOBAL_TRACE)) {
+	MatchSetRef(match_spec);
+	bp->local_ms = match_spec;
+    } else if (break_flags & ERTS_BPF_META_TRACE) {
+	BpMetaPid* bmp;
+	MatchSetRef(match_spec);
+	bp->meta_ms = match_spec;
+	bmp = Alloc(sizeof(BpMetaPid));
+	erts_refc_init(&bmp->refc, 1);
+	erts_smp_atomic_init_nob(&bmp->pid, tracer_pid);
+	bp->meta_pid = bmp;
+    } else if (break_flags & ERTS_BPF_COUNT) {
+	BpCount* bcp;
+
+	ASSERT((bp->flags & ERTS_BPF_COUNT) == 0);
+	bcp = Alloc(sizeof(BpCount));
+	erts_refc_init(&bcp->refc, 1);
+	erts_smp_atomic_init_nob(&bcp->acount, 0);
+	bp->count = bcp;
+    } else if (break_flags & ERTS_BPF_TIME_TRACE) {
+	BpDataTime* bdt;
+	int i;
+
+	ASSERT((bp->flags & ERTS_BPF_TIME_TRACE) == 0);
+	bdt = Alloc(sizeof(BpDataTime));
+	erts_refc_init(&bdt->refc, 1);
+	bdt->n = erts_no_schedulers;
+	bdt->hash = Alloc(sizeof(bp_time_hash_t)*(bdt->n));
 	for (i = 0; i < bdt->n; i++) {
 	    bp_hash_init(&(bdt->hash[i]), 32);
 	}
-    } else if (break_op == (BeamInstr) BeamOp(op_i_count_breakpoint)) {
-	BpDataCount *bdc = (BpDataCount *) bd;
-	erts_smp_atomic_init_nob(&bdc->acount, 0);
+	bp->time = bdt;
     }
 
-    if (bif == BREAK_IS_ERL) {
-	++(*(BeamInstr*)&code_base[MI_NUM_BREAKPOINTS]);
+    bp->flags |= break_flags;
+    ASSERT((bp->flags & ~ERTS_BPF_ALL) == 0);
+}
+
+static void
+clear_break(BpFunctions* f, Uint break_flags)
+{
+    Uint i;
+    Uint n;
+
+    n = f->matched;
+    for (i = 0; i < n; i++) {
+	BeamInstr* pc = f->matching[i].pc;
+	clear_function_break(pc, break_flags);
     }
-    return 1;
 }
 
-static int clear_break(Eterm mfa[3], int specified, BeamInstr break_op)
+static int
+clear_function_break(BeamInstr *pc, Uint break_flags)
 {
-    int num_processed = 0;
-    Module *modp;
+    GenericBp* g;
+    GenericBpData* bp;
+    Uint common;
+    ErtsBpIndex ix = erts_staging_bp_ix();
 
-    if (!specified) {
-	/* Iterate over all modules */
-	int current;
-	int last = module_code_size();
+    ERTS_SMP_LC_ASSERT(erts_has_code_write_permission());
 
-	for (current = 0; current < last; current++) {
-	    modp = module_code(current);
-	    ASSERT(modp != NULL);
-	    num_processed += clear_module_break(modp, mfa, specified, break_op);
-	}
-    } else {
-	/* Process a single module */
-	if ((modp = erts_get_module(mfa[0])) != NULL) {
-	    num_processed += 
-		clear_module_break(modp, mfa, specified, break_op);
-	}	
+    if ((g = (GenericBp *) pc[-4]) == 0) {
+	return 1;
     }
-    return num_processed;
-}
 
-static int clear_module_break(Module *m, Eterm mfa[3], int specified, 
-			      BeamInstr break_op) {
-    BeamInstr** code_base;
-    BeamInstr* code_ptr;
-    int num_processed = 0;
-    Uint i;
-    BeamInstr n;
-    
-    ASSERT(m);
-    code_base = (BeamInstr **) m->code;
-    if (code_base == NULL) {
-	return 0;
+    bp = &g->data[ix];
+    ASSERT((bp->flags & ~ERTS_BPF_ALL) == 0);
+    common = bp->flags & break_flags;
+    bp->flags &= ~break_flags;
+    if (common & (ERTS_BPF_LOCAL_TRACE|ERTS_BPF_GLOBAL_TRACE)) {
+	MatchSetUnref(bp->local_ms);
     }
-    n = (BeamInstr) code_base[MI_NUM_FUNCTIONS];
-    for (i = 0; i < n; ++i) {
-	code_ptr = code_base[MI_FUNCTIONS+i];
-	if ((specified < 2 || mfa[1] == ((Eterm) code_ptr[3])) &&
-	    (specified < 3 || ((int) mfa[2]) == ((int) code_ptr[4]))) {
-	    BeamInstr *pc = code_ptr + 5;
-	    
-	    num_processed += 
-		clear_function_break(m, pc, BREAK_IS_ERL, break_op);
-	}
+    if (common & ERTS_BPF_META_TRACE) {
+	MatchSetUnref(bp->meta_ms);
+    }
+    if (common & ERTS_BPF_COUNT) {
+	ASSERT((bp->flags & ERTS_BPF_COUNT_ACTIVE) == 0);
+	bp_count_unref(bp->count);
+    }
+    if (common & ERTS_BPF_TIME_TRACE) {
+	ASSERT((bp->flags & ERTS_BPF_TIME_TRACE_ACTIVE) == 0);
+	bp_time_unref(bp->time);
     }
-    return num_processed;
-}
 
-static int clear_function_break(Module *m, BeamInstr *pc, int bif, BeamInstr break_op) {
-    BpData *bd;
-    Uint ix = 0;
-    BeamInstr **code_base = NULL;
+    ASSERT((bp->flags & ~ERTS_BPF_ALL) == 0);
+    return 1;
+}
 
-    if (bif == BREAK_IS_ERL) {
-	code_base = (BeamInstr **)m->code;
-	ASSERT(code_base);
-	ASSERT(code_base <= (BeamInstr **)pc);
-	ASSERT((BeamInstr **)pc < code_base + (m->code_length/sizeof(BeamInstr *)));
-    } else {
-	ASSERT(*pc == (BeamInstr) em_apply_bif);
-	ASSERT(m == NULL);
+static void
+bp_meta_unref(BpMetaPid* bmp)
+{
+    if (erts_refc_dectest(&bmp->refc, 0) <= 0) {
+	Free(bmp);
     }
+}
 
-    /*
-     * Currently no trace support for native code.
-     */
-    if (erts_is_native_break(pc)) {
-	return 0;
+static void
+bp_count_unref(BpCount* bcp)
+{
+    if (erts_refc_dectest(&bcp->refc, 0) <= 0) {
+	Free(bcp);
     }
+}
 
-    while ( (bd = is_break(pc, break_op))) {
-	/* Remove all breakpoints of this type.
-	 * There should be only one of each type, 
-	 * but break_op may be 0 which matches any type. 
+static void
+bp_time_unref(BpDataTime* bdt)
+{
+    if (erts_refc_dectest(&bdt->refc, 0) <= 0) {
+	Uint i = 0;
+	Uint j = 0;
+	Process *h_p = NULL;
+	bp_data_time_item_t* item = NULL;
+	process_breakpoint_time_t* pbt = NULL;
+
+	/* remove all psd associated with the hash
+	 * and then delete the hash.
+	 * ... sigh ...
 	 */
-	BeamInstr op;
-	BpData ***rs = (BpData ***) (pc - 4);
-	BpData   **r = NULL;
-
-#ifdef DEBUG
-	for (ix = 1; ix < erts_no_schedulers; ++ix) {
-	    ASSERT((*rs)[ix] == (*rs)[0]);
-	}
-#endif
-	
-	r = &((*rs)[0]);
-
-	ASSERT(*r);
-	/* Find opcode for this breakpoint */
-	if (break_op) {
-	    op = break_op;
-	} else {
-	    if (bd == (*r)->next) {
-		/* First breakpoint in ring */
-		op = *pc;
-	    } else {
-		op = bd->prev->orig_instr;
-	    }
-	}
-	if (BpSingleton(bd)) {
-	    ASSERT(*r == bd);
-	    /* Only one breakpoint to remove */
-	    if (bif == BREAK_IS_ERL) {
-		*pc = bd->orig_instr;
-	    }
-	    Free(*rs);
-	    *rs = NULL;
-	} else {
-	    BpData *bd_prev = bd->prev;
-	    
-	    BpSpliceNext(bd, bd_prev);
-	    ASSERT(BpSingleton(bd));
-	    if (bd == *r) {
-		/* We removed the last breakpoint in the ring */
-		*r = bd_prev;
-		bd_prev->orig_instr = bd->orig_instr;
-	    } else if (bd_prev == *r) {
-		/* We removed the first breakpoint in the ring */
-		if (bif == BREAK_IS_ERL) {
-		    *pc = bd->orig_instr;
-		}
-	    } else {
-		bd_prev->orig_instr = bd->orig_instr;
-	    }
-	}
-	if (op == (BeamInstr) BeamOp(op_i_trace_breakpoint) ||
-	    op == (BeamInstr) BeamOp(op_i_mtrace_breakpoint)) {
-	    
-	    BpDataTrace *bdt = (BpDataTrace *) bd;
-	    MatchSetUnref(bdt->match_spec);
-	}
-	if (op == (BeamInstr) BeamOp(op_i_time_breakpoint)) {
-	    BpDataTime *bdt = (BpDataTime *) bd;
-	    Uint i = 0;
-	    Uint j = 0;
-	    Process *h_p = NULL;
-	    bp_data_time_item_t *item = NULL;
-	    process_breakpoint_time_t *pbt = NULL;
-
-	    /* remove all psd associated with the hash
-	     * and then delete the hash.
-	     * ... sigh ...
-	     */
 
-	    for( i = 0; i < bdt->n; ++i) {
-		if (bdt->hash[i].used) {
-		    for (j = 0; j < bdt->hash[i].n; ++j) {
-			item = &(bdt->hash[i].item[j]);
-			if (item->pid != NIL) {
-			    h_p = process_tab[internal_pid_index(item->pid)];
-			    if (h_p) {
-				pbt = ERTS_PROC_SET_CALL_TIME(h_p, ERTS_PROC_LOCK_MAIN, NULL);
-				if (pbt) {
-				    Free(pbt);
-				}
+	for (i = 0; i < bdt->n; ++i) {
+	    if (bdt->hash[i].used) {
+		for (j = 0; j < bdt->hash[i].n; ++j) {
+		    item = &(bdt->hash[i].item[j]);
+		    if (item->pid != NIL) {
+			h_p = erts_pid2proc(NULL, 0, item->pid,
+					    ERTS_PROC_LOCK_MAIN);
+			if (h_p) {
+			    pbt = ERTS_PROC_SET_CALL_TIME(h_p,
+							  ERTS_PROC_LOCK_MAIN,
+							  NULL);
+			    if (pbt) {
+				Free(pbt);
 			    }
+			    erts_smp_proc_unlock(h_p, ERTS_PROC_LOCK_MAIN);
 			}
 		    }
 		}
-		bp_hash_delete(&(bdt->hash[i]));
 	    }
-	    Free(bdt->hash);
-	    bdt->hash = NULL;
-	    bdt->n = 0;
+	    bp_hash_delete(&(bdt->hash[i]));
 	}
-	Free(bd);
-	if (bif == BREAK_IS_ERL) {
-	    ASSERT(((BeamInstr) code_base[MI_NUM_BREAKPOINTS]) > 0);
-	    --(*(BeamInstr*)&code_base[MI_NUM_BREAKPOINTS]);
-	}
-	if (*rs) {
-	    for (ix = 1; ix < erts_no_schedulers; ++ix) {
-		(*rs)[ix] = (*rs)[0];
-	    }
-	}
-    } /* while bd != NULL */
-    return 1;
+	Free(bdt->hash);
+	Free(bdt);
+    }
 }
 
-
-
-/*
-** Searches (linear forward) the breakpoint ring for a specified opcode
-** and returns a pointer to the breakpoint data structure or NULL if
-** not found. If the specified opcode is 0, the last breakpoint is 
-** returned. The program counter must point to the first executable
-** (breakpoint) instruction of the function.
-*/
-
-BpData *erts_get_time_break(Process *p, BeamInstr *pc) {
-    return get_break(p, pc, (BeamInstr) BeamOp(op_i_time_breakpoint));
+static BpDataTime*
+get_time_break(BeamInstr *pc)
+{
+    GenericBpData* bp = check_break(pc, ERTS_BPF_TIME_TRACE);
+    return bp ? bp->time : 0;
 }
 
-static BpData *get_break(Process *p, BeamInstr *pc, BeamInstr break_op) {
-    ASSERT(pc[-5] == (BeamInstr) BeamOp(op_i_func_info_IaaI));
-    if (! erts_is_native_break(pc)) {
-	BpData **rs = (BpData **) pc[-4];
-	BpData  *bd = NULL, *ebd = NULL;
-
-	if (! rs) {
-	    return NULL;
-	}
-
-	bd = ebd = rs[bp_sched2ix_proc(p)];
-	ASSERT(bd);
-	if (bd->this_instr == break_op) {
-	    return bd;
-	}
-
-	bd = bd->next;
-	while (bd != ebd) {
-	    ASSERT(bd);
-	    if (bd->this_instr == break_op) {
-		ASSERT(bd);
-		return bd;
-	    }
-	    bd = bd->next;
-	}
-    }
-    return NULL;
-}
+static GenericBpData*
+check_break(BeamInstr *pc, Uint break_flags)
+{
+    GenericBp* g = (GenericBp *) pc[-4];
 
-static BpData *is_break(BeamInstr *pc, BeamInstr break_op) {
-    BpData **rs;
-    BpData  *bd = NULL, *ebd = NULL;
     ASSERT(pc[-5] == (BeamInstr) BeamOp(op_i_func_info_IaaI));
-
     if (erts_is_native_break(pc)) {
-	return NULL;
-    }
-    rs = (BpData **) pc[-4];
-    if (! rs) {
-	return NULL;
-    }
-
-    bd = ebd = rs[erts_bp_sched2ix()];
-    ASSERT(bd);
-    if ( (break_op == 0) || (bd->this_instr == break_op)) {
-	return bd;
+	return 0;
     }
-
-    bd = bd->next;
-    while (bd != ebd) {
-	ASSERT(bd);
-	if (bd->this_instr == break_op) {
-	    ASSERT(bd);
-	    return bd;
+    if (g) {
+	GenericBpData* bp = &g->data[erts_active_bp_ix()];
+	ASSERT((bp->flags & ~ERTS_BPF_ALL) == 0);
+	if (bp->flags & break_flags) {
+	    return bp;
 	}
-	bd = bd->next;
     }
-    return NULL;
+    return 0;
 }
diff --git a/erts/emulator/beam/beam_bp.h b/erts/emulator/beam/beam_bp.h
index 167069552f..28aaaa462a 100644
--- a/erts/emulator/beam/beam_bp.h
+++ b/erts/emulator/beam/beam_bp.h
@@ -25,77 +25,6 @@
 #include "erl_vm.h"
 #include "global.h"
 
-
-
-/* A couple of gotchas:
- *
- * The breakpoint structure from BeamInstr,
- * In beam_emu where the instruction counter pointer, I (or pc),
- * points to the *current* instruction. At that time, if the instruction
- * is a breakpoint instruction the pc looks like the following,
- *
- * I[-5]   | op_i_func_info_IaaI |        scheduler specific entries
- * I[-4]   |    BpData** bpa     |  --> | BpData * bdas1 | ... | BpData * bdasN |
- * I[-3]   |  Tagged Module      |            |                    |
- * I[-2]   |  Tagged Function    |            V                    V
- * I[-1]   |  Arity              |          BpData -> BpData -> BpData -> BpData
- * I[0]    | The bp instruction  |            ^       * the bp wheel *      |
- *                                            |------------------------------
- *
- * Common struct to all bp_data_*
- *
- * 1) The type of bp_data structure in the ring is deduced from the
- *    orig_instr field of the structure _before_ in the ring, except for
- *    the first structure in the ring that has its instruction in
- *    pc[0] of the code to execute.
- *    This is valid as long as you don't search for the function while it is
- *    being executed by something else. Or is in the middle of its rotation for
- *    any other reason.
- *    A key, the bp beam instruction, is included for this reason.
- *
- * 2) pc[-4][sched_id - 1] points to the _last_ structure in the ring before the
- *    breakpoints are being executed.
- *
- * So, as an example, when a breakpointed function starts to execute,
- * the first instruction that is a breakpoint instruction at pc[0] finds
- * its data at ((BpData **) pc[-4][sched_id - 1])->next and has to cast that pointer
- * to the correct bp_data type.
-*/
-
-typedef struct bp_data {
-    struct bp_data *next; /* Doubly linked ring pointers */
-    struct bp_data *prev; /* -"-                         */
-    BeamInstr orig_instr;      /* The original instruction to execute */
-    BeamInstr this_instr;      /* key */
-} BpData;
-/*
-** All the following bp_data_.. structs must begin the same way
-*/
-
-typedef struct bp_data_trace {
-    struct bp_data *next;
-    struct bp_data *prev;
-    BeamInstr       orig_instr;
-    BeamInstr       this_instr;   /* key */
-    Binary         *match_spec;
-    Eterm           tracer_pid;
-} BpDataTrace;
-
-typedef struct bp_data_debug {
-    struct bp_data *next;
-    struct bp_data *prev;
-    BeamInstr       orig_instr;
-    BeamInstr       this_instr;   /* key */
-} BpDataDebug;
-
-typedef struct bp_data_count {    /* Call count */
-    struct bp_data *next;
-    struct bp_data *prev;
-    BeamInstr       orig_instr;
-    BeamInstr       this_instr;   /* key */
-    erts_smp_atomic_t acount;
-} BpDataCount;
-
 typedef struct {
     Eterm pid;
     Sint  count;
@@ -110,13 +39,9 @@ typedef struct {
 } bp_time_hash_t;
 
 typedef struct bp_data_time {     /* Call time */
-    struct bp_data *next;
-    struct bp_data *prev;
-    BeamInstr       orig_instr;
-    BeamInstr       this_instr;   /* key */
-    Uint	    pause;
-    Uint	    n;
-    bp_time_hash_t  *hash;
+    Uint n;
+    bp_time_hash_t *hash;
+    erts_refc_t refc;
 } BpDataTime;
 
 typedef struct {
@@ -126,64 +51,42 @@ typedef struct {
     BeamInstr *pc;
 } process_breakpoint_time_t; /* used within psd */
 
-extern erts_smp_spinlock_t erts_bp_lock;
+typedef struct {
+    erts_smp_atomic_t acount;
+    erts_refc_t refc;
+} BpCount;
+
+typedef struct {
+    erts_smp_atomic_t pid;
+    erts_refc_t refc;
+} BpMetaPid;
+
+typedef struct generic_bp_data {
+    Uint flags;
+    Binary* local_ms;		/* Match spec for local call trace */
+    Binary* meta_ms;		/* Match spec for meta trace */
+    BpMetaPid* meta_pid;	/* Meta trace pid */
+    BpCount* count;		/* For call count */
+    BpDataTime* time;		/* For time trace */
+} GenericBpData;
+
+#define ERTS_NUM_BP_IX 2
+
+typedef struct generic_bp {
+    BeamInstr orig_instr;
+    GenericBpData data[ERTS_NUM_BP_IX];
+} GenericBp;
 
 #define ERTS_BP_CALL_TIME_SCHEDULE_IN      (0)
 #define ERTS_BP_CALL_TIME_SCHEDULE_OUT     (1)
 #define ERTS_BP_CALL_TIME_SCHEDULE_EXITING (2)
 
-#define ERTS_BP_CALL_TIME_CALL      (0)
-#define ERTS_BP_CALL_TIME_RETURN    (1)
-#define ERTS_BP_CALL_TIME_TAIL_CALL (2)
-
-#ifdef ERTS_SMP
-#define ErtsSmpBPLock(BDC) erts_smp_spin_lock(&erts_bp_lock)
-#define ErtsSmpBPUnlock(BDC) erts_smp_spin_unlock(&erts_bp_lock)
-#else
-#define ErtsSmpBPLock(BDC)
-#define ErtsSmpBPUnlock(BDC)
-#endif
-
 #ifdef ERTS_SMP
 #define bp_sched2ix_proc(p) ((p)->scheduler_data->no - 1)
 #else
 #define bp_sched2ix_proc(p) (0)
 #endif
 
-#define ErtsCountBreak(p, pc,instr_result)                       \
-do {                                                             \
-    BpData **bds = (BpData **) (pc)[-4];                         \
-    BpDataCount *bdc = NULL;                                     \
-    Uint ix = bp_sched2ix_proc( (p) );                           \
-    erts_aint_t count = 0;                                       \
-                                                                 \
-    ASSERT((pc)[-5] == (BeamInstr) BeamOp(op_i_func_info_IaaI)); \
-    ASSERT(bds);                                                 \
-    bdc = (BpDataCount *) bds[ix];                               \
-    bdc = (BpDataCount *) bdc->next;                             \
-    ASSERT(bdc);                                                 \
-    bds[ix] = (BpData *) bdc;                                    \
-    count = erts_smp_atomic_read_nob(&bdc->acount);                  \
-    if (count >= 0)  erts_smp_atomic_inc_nob(&bdc->acount);      \
-    *(instr_result) = bdc->orig_instr;                           \
-} while (0)
-
-#define ErtsBreakSkip(p, pc,instr_result)                        \
-do {                                                             \
-    BpData **bds = (BpData **) (pc)[-4];                         \
-    BpData *bd = NULL;                                           \
-    Uint ix = bp_sched2ix_proc( (p) );                           \
-                                                                 \
-    ASSERT((pc)[-5] == (BeamInstr) BeamOp(op_i_func_info_IaaI)); \
-    ASSERT(bds);                                                 \
-    bd = bds[ix];                                                \
-    ASSERT(bd);                                                  \
-    bd = bd->next;                                               \
-    ASSERT(bd);                                                  \
-    bds[ix] = bd;                                                \
-    *(instr_result) = bd->orig_instr;                            \
-} while (0)
-
 enum erts_break_op{
     erts_break_nop   =  0, /* Must be false */
     erts_break_set   = !0, /* Must be true */
@@ -191,7 +94,17 @@ enum erts_break_op{
     erts_break_stop
 };
 
+typedef Uint32 ErtsBpIndex;
 
+typedef struct {
+    BeamInstr* pc;
+    Module* mod;
+} BpFunction;
+
+typedef struct {
+    Uint matched;		/* Number matched */
+    BpFunction* matching;	/* Matching functions */
+} BpFunctions;
 
 /*
 ** Function interface exported from beam_bp.c
@@ -199,49 +112,66 @@ enum erts_break_op{
 
 void erts_bp_init(void);
 
-int erts_set_trace_break(Eterm mfa[3], int specified, Binary *match_spec,
-			 Eterm tracer_pid);
-int erts_clear_trace_break(Eterm mfa[3], int specified);
-int erts_set_mtrace_break(Eterm mfa[3], int specified, Binary *match_spec,
+void erts_prepare_bp_staging(void);
+void erts_commit_staged_bp(void);
+
+ERTS_GLB_INLINE ErtsBpIndex erts_active_bp_ix(void);
+ERTS_GLB_INLINE ErtsBpIndex erts_staging_bp_ix(void);
+
+void erts_bp_match_functions(BpFunctions* f, Eterm mfa[3], int specified);
+void erts_bp_match_export(BpFunctions* f, Eterm mfa[3], int specified);
+void erts_bp_free_matched_functions(BpFunctions* f);
+
+void erts_install_breakpoints(BpFunctions* f);
+void erts_uninstall_breakpoints(BpFunctions* f);
+void erts_consolidate_bp_data(BpFunctions* f, int local);
+void erts_consolidate_bif_bp_data(void);
+
+void erts_set_trace_break(BpFunctions *f, Binary *match_spec);
+void erts_clear_trace_break(BpFunctions *f);
+
+void erts_set_call_trace_bif(BeamInstr *pc, Binary *match_spec, int local);
+void erts_clear_call_trace_bif(BeamInstr *pc, int local);
+
+void erts_set_mtrace_break(BpFunctions *f, Binary *match_spec,
 			  Eterm tracer_pid);
-int erts_clear_mtrace_break(Eterm mfa[3], int specified);
+void erts_clear_mtrace_break(BpFunctions *f);
 void erts_set_mtrace_bif(BeamInstr *pc, Binary *match_spec,
 			 Eterm tracer_pid);
 void erts_clear_mtrace_bif(BeamInstr *pc);
-int erts_set_debug_break(Eterm mfa[3], int specified);
-int erts_clear_debug_break(Eterm mfa[3], int specified);
-int erts_set_count_break(Eterm mfa[3], int specified, enum erts_break_op);
-int erts_clear_count_break(Eterm mfa[3], int specified);
 
+void erts_set_debug_break(BpFunctions *f);
+void erts_clear_debug_break(BpFunctions *f);
+void erts_set_count_break(BpFunctions *f, enum erts_break_op);
+void erts_clear_count_break(BpFunctions *f);
 
-int erts_clear_break(Eterm mfa[3], int specified);
+
+void erts_clear_all_breaks(BpFunctions* f);
 int erts_clear_module_break(Module *modp);
-int erts_clear_function_break(Module *modp, BeamInstr *pc);
+void erts_clear_export_break(Module *modp, BeamInstr* pc);
 
+BeamInstr erts_generic_breakpoint(Process* c_p, BeamInstr* I, Eterm* reg);
 BeamInstr erts_trace_break(Process *p, BeamInstr *pc, Eterm *args,
 		      Uint32 *ret_flags, Eterm *tracer_pid);
-Uint32 erts_bif_mtrace(Process *p, BeamInstr *pc, Eterm *args,
-		       int local, Eterm *tracer_pid);
 
-int erts_is_trace_break(BeamInstr *pc, Binary **match_spec_ret,
-			Eterm *tracer_pid_ret);
+int erts_is_trace_break(BeamInstr *pc, Binary **match_spec_ret, int local);
 int erts_is_mtrace_break(BeamInstr *pc, Binary **match_spec_ret,
 			 Eterm *tracer_pid_rte);
 int erts_is_mtrace_bif(BeamInstr *pc, Binary **match_spec_ret,
 		       Eterm *tracer_pid_ret);
 int erts_is_native_break(BeamInstr *pc);
-int erts_is_count_break(BeamInstr *pc, Sint *count_ret);
+int erts_is_count_break(BeamInstr *pc, Uint *count_ret);
 int erts_is_time_break(Process *p, BeamInstr *pc, Eterm *call_time);
 
-void erts_trace_time_break(Process *p, BeamInstr *pc, BpDataTime *bdt, Uint type);
+void erts_trace_time_call(Process* c_p, BeamInstr* pc, BpDataTime* bdt);
+void erts_trace_time_return(Process* c_p, BeamInstr* pc);
 void erts_schedule_time_break(Process *p, Uint out);
-int erts_set_time_break(Eterm mfa[3], int specified, enum erts_break_op);
-int erts_clear_time_break(Eterm mfa[3], int specified);
+void erts_set_time_break(BpFunctions *f, enum erts_break_op);
+void erts_clear_time_break(BpFunctions *f);
 
 int erts_is_time_trace_bif(Process *p, BeamInstr *pc, Eterm *call_time);
 void erts_set_time_trace_bif(BeamInstr *pc, enum erts_break_op);
 void erts_clear_time_trace_bif(BeamInstr *pc);
-BpData *erts_get_time_break(Process *p, BeamInstr *pc);
 
 BeamInstr *erts_find_local_func(Eterm mfa[3]);
 
@@ -258,6 +188,19 @@ ERTS_GLB_INLINE Uint erts_bp_sched2ix(void)
     return 0;
 #endif
 }
+
+extern erts_smp_atomic32_t erts_active_bp_index;
+extern erts_smp_atomic32_t erts_staging_bp_index;
+
+ERTS_GLB_INLINE ErtsBpIndex erts_active_bp_ix(void)
+{
+    return erts_smp_atomic32_read_nob(&erts_active_bp_index);
+}
+
+ERTS_GLB_INLINE ErtsBpIndex erts_staging_bp_ix(void)
+{
+    return erts_smp_atomic32_read_nob(&erts_staging_bp_index);
+}
 #endif
 
 #endif /* _BEAM_BP_H */
diff --git a/erts/emulator/beam/beam_catches.c b/erts/emulator/beam/beam_catches.c
index 406ef1db5f..92f7ffe5a2 100644
--- a/erts/emulator/beam/beam_catches.c
+++ b/erts/emulator/beam/beam_catches.c
@@ -31,78 +31,144 @@ typedef struct {
     unsigned cdr;
 } beam_catch_t;
 
-static int free_list;
-static unsigned high_mark;
-static unsigned tabsize;
-static beam_catch_t *beam_catches;
+#ifdef DEBUG
+#  define IF_DEBUG(x) x
+#else
+#  define IF_DEBUG(x)
+#endif
+
+struct bc_pool {
+    int free_list;
+    unsigned high_mark;
+    unsigned tabsize;
+    beam_catch_t *beam_catches;
+    /* 
+     * Note that the 'beam_catches' area is shared by pools. Used slots
+     * are readonly as long as the module is not purgable. The free-list is
+     * protected by the code_ix lock.
+     */
+
+    IF_DEBUG(int is_staging;)
+};
+
+static struct bc_pool bccix[ERTS_NUM_CODE_IX];
 
 void beam_catches_init(void)
 {
-    tabsize   = DEFAULT_TABSIZE;
-    free_list = -1;
-    high_mark = 0;
+    int i;
+
+    bccix[0].tabsize   = DEFAULT_TABSIZE;
+    bccix[0].free_list = -1;
+    bccix[0].high_mark = 0;
+    bccix[0].beam_catches = erts_alloc(ERTS_ALC_T_CODE,
+				     sizeof(beam_catch_t)*DEFAULT_TABSIZE);
+    IF_DEBUG(bccix[0].is_staging = 0);
+    for (i=1; i<ERTS_NUM_CODE_IX; i++) {
+	bccix[i] = bccix[i-1];
+    }
+     /* For initial load: */
+    IF_DEBUG(bccix[erts_staging_code_ix()].is_staging = 1);
+}
 
-    beam_catches = erts_alloc(ERTS_ALC_T_CODE, sizeof(beam_catch_t)*DEFAULT_TABSIZE);
+
+static void gc_old_vec(beam_catch_t* vec)
+{
+    int i;
+    for (i=0; i<ERTS_NUM_CODE_IX; i++) {
+	if (bccix[i].beam_catches == vec) {
+	    return;
+	}
+    }
+    erts_free(ERTS_ALC_T_CODE, vec);
+}
+
+
+void beam_catches_start_staging(void)
+{
+    ErtsCodeIndex dst = erts_staging_code_ix();
+    ErtsCodeIndex src = erts_active_code_ix();
+    beam_catch_t* prev_vec = bccix[dst].beam_catches;
+
+    ASSERT(!bccix[src].is_staging && !bccix[dst].is_staging);
+
+    bccix[dst] = bccix[src];
+    gc_old_vec(prev_vec);
+    IF_DEBUG(bccix[dst].is_staging = 1);
+}
+
+void beam_catches_end_staging(int commit)
+{
+    IF_DEBUG(bccix[erts_staging_code_ix()].is_staging = 0);
 }
 
 unsigned beam_catches_cons(BeamInstr *cp, unsigned cdr)
 {
     int i;
+    struct bc_pool* p = &bccix[erts_staging_code_ix()];
 
+    ASSERT(p->is_staging);
     /*
      * Allocate from free_list while it is non-empty.
      * If free_list is empty, allocate at high_mark.
-     *
-     * This avoids the need to initialise the free list in
-     * beam_catches_init(), which would cost O(TABSIZ) time.
      */
-    if( free_list >= 0 ) {
-	i = free_list;
-	free_list = beam_catches[i].cdr;
-    } else if( high_mark < tabsize ) {
-	i = high_mark;
-	high_mark++;
-    } else {
-	/* No free slots and table is full: realloc table */
-	tabsize      = 2*tabsize;
-	beam_catches = erts_realloc(ERTS_ALC_T_CODE, beam_catches, sizeof(beam_catch_t)*tabsize);
-	i = high_mark;
-	high_mark++;
+    if (p->free_list >= 0) {
+	i = p->free_list;
+	p->free_list = p->beam_catches[i].cdr;
+    }
+    else {
+	if (p->high_mark >= p->tabsize) {
+	    /* No free slots and table is full: realloc table */
+	    beam_catch_t* prev_vec = p->beam_catches;
+	    unsigned newsize = p->tabsize*2;
+
+	    p->beam_catches = erts_alloc(ERTS_ALC_T_CODE,
+					 newsize*sizeof(beam_catch_t));
+	    sys_memcpy(p->beam_catches, prev_vec,
+		       p->tabsize*sizeof(beam_catch_t));
+	    gc_old_vec(prev_vec);
+	    p->tabsize = newsize;
+	}
+	i = p->high_mark++;
     }
 
-    beam_catches[i].cp  = cp;
-    beam_catches[i].cdr = cdr;
+    p->beam_catches[i].cp  = cp;
+    p->beam_catches[i].cdr = cdr;
 
     return i;
 }
 
 BeamInstr *beam_catches_car(unsigned i)
 {
-    if( i >= tabsize ) {
+    struct bc_pool* p = &bccix[erts_active_code_ix()];
+
+    if (i >= p->tabsize ) {
 	erl_exit(1, "beam_catches_delmod: index %#x is out of range\r\n", i);
     }
-    return beam_catches[i].cp;
+    return p->beam_catches[i].cp;
 }
 
-void beam_catches_delmod(unsigned head, BeamInstr *code, unsigned code_bytes)
+void beam_catches_delmod(unsigned head, BeamInstr *code, unsigned code_bytes,
+			 ErtsCodeIndex code_ix)
 {
+    struct bc_pool* p = &bccix[code_ix];
     unsigned i, cdr;
 
+    ASSERT((code_ix == erts_active_code_ix()) != bccix[erts_staging_code_ix()].is_staging);
     for(i = head; i != (unsigned)-1;) {
-	if( i >= tabsize ) {
+	if (i >= p->tabsize) {
 	    erl_exit(1, "beam_catches_delmod: index %#x is out of range\r\n", i);
 	}
-	if( (char*)beam_catches[i].cp - (char*)code >= code_bytes ) {
+	if( (char*)p->beam_catches[i].cp - (char*)code >= code_bytes ) {
 	    erl_exit(1,
 		    "beam_catches_delmod: item %#x has cp %#lx which is not "
 		    "in module's range [%#lx,%#lx[\r\n",
-		    i, (long)beam_catches[i].cp,
+		    i, (long)p->beam_catches[i].cp,
 		    (long)code, (long)((char*)code + code_bytes));
 	}
-	beam_catches[i].cp = 0;
-	cdr = beam_catches[i].cdr;
-	beam_catches[i].cdr = free_list;
-	free_list = i;
+	p->beam_catches[i].cp = 0;
+	cdr = p->beam_catches[i].cdr;
+	p->beam_catches[i].cdr = p->free_list;
+	p->free_list = i;
 	i = cdr;
     }
 }
diff --git a/erts/emulator/beam/beam_catches.h b/erts/emulator/beam/beam_catches.h
index 6223427f0d..b2bd2351a5 100644
--- a/erts/emulator/beam/beam_catches.h
+++ b/erts/emulator/beam/beam_catches.h
@@ -20,12 +20,21 @@
 #ifndef __BEAM_CATCHES_H
 #define __BEAM_CATCHES_H
 
+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif
+#include "sys.h"
+#include "code_ix.h"
+
 #define BEAM_CATCHES_NIL	(-1)
 
 void beam_catches_init(void);
+void beam_catches_start_staging(void);
+void beam_catches_end_staging(int commit);
 unsigned beam_catches_cons(BeamInstr* cp, unsigned cdr);
 BeamInstr *beam_catches_car(unsigned i);
-void beam_catches_delmod(unsigned head, BeamInstr* code, unsigned code_bytes);
+void beam_catches_delmod(unsigned head, BeamInstr* code, unsigned code_bytes,
+			 ErtsCodeIndex);
 
 #define catch_pc(x)	beam_catches_car(catch_val((x)))
 
diff --git a/erts/emulator/beam/beam_debug.c b/erts/emulator/beam/beam_debug.c
index 8041c92162..a609ed8c71 100644
--- a/erts/emulator/beam/beam_debug.c
+++ b/erts/emulator/beam/beam_debug.c
@@ -84,6 +84,7 @@ erts_debug_breakpoint_2(BIF_ALIST_2)
     int i;
     int specified = 0;
     Eterm res;
+    BpFunctions f;
 
     if (bool != am_true && bool != am_false)
 	goto error;
@@ -114,18 +115,30 @@ erts_debug_breakpoint_2(BIF_ALIST_2)
 	mfa[2] = signed_val(mfa[2]);
     }
 
+    if (!erts_try_seize_code_write_permission(BIF_P)) {
+	ERTS_BIF_YIELD2(bif_export[BIF_erts_debug_breakpoint_2],
+			BIF_P, BIF_ARG_1, BIF_ARG_2);
+    }
     erts_smp_proc_unlock(p, ERTS_PROC_LOCK_MAIN);
     erts_smp_thr_progress_block();
 
+    erts_bp_match_functions(&f, mfa, specified);
     if (bool == am_true) {
-	res = make_small(erts_set_debug_break(mfa, specified));
+	erts_set_debug_break(&f);
+	erts_install_breakpoints(&f);
+	erts_commit_staged_bp();
     } else {
-	res = make_small(erts_clear_debug_break(mfa, specified));
+	erts_clear_debug_break(&f);
+	erts_commit_staged_bp();
+	erts_uninstall_breakpoints(&f);
     }
+    erts_consolidate_bp_data(&f, 1);
+    res = make_small(f.matched);
+    erts_bp_free_matched_functions(&f);
 
     erts_smp_thr_progress_unblock();
     erts_smp_proc_lock(p, ERTS_PROC_LOCK_MAIN);
-
+    erts_release_code_write_permission();
     return res;
 
  error:
@@ -207,6 +220,7 @@ erts_debug_disassemble_1(BIF_ALIST_1)
 	    BIF_RET(am_false);
 	}
     } else if (is_tuple(addr)) {
+	ErtsCodeIndex code_ix;
 	Module* modp;
 	Eterm mod;
 	Eterm name;
@@ -225,14 +239,14 @@ erts_debug_disassemble_1(BIF_ALIST_1)
 	    goto error;
 	}
 	arity = signed_val(tp[3]);
-	modp = erts_get_module(mod);
+	code_ix = erts_active_code_ix();
+	modp = erts_get_module(mod, code_ix);
 
 	/*
 	 * Try the export entry first to allow disassembly of special functions
 	 * such as erts_debug:apply/4.  Then search for it in the module.
 	 */
-
-	if ((ep = erts_find_function(mod, name, arity)) != NULL) {
+	if ((ep = erts_find_function(mod, name, arity, code_ix)) != NULL) {
 	    /* XXX: add "&& ep->address != ep->code+3" condition?
 	     * Consider a traced function.
 	     * Its ep will have ep->address == ep->code+3.
@@ -241,9 +255,9 @@ erts_debug_disassemble_1(BIF_ALIST_1)
 	     * But this code_ptr will point to the start of the Export,
 	     * not the function's func_info instruction. BOOM !?
 	     */
-	    code_ptr = ((BeamInstr *) ep->address) - 5;
+	    code_ptr = ((BeamInstr *) ep->addressv[code_ix]) - 5;
 	    funcinfo = code_ptr+2;
-	} else if (modp == NULL || (code_base = modp->code) == NULL) {
+	} else if (modp == NULL || (code_base = modp->curr.code) == NULL) {
 	    BIF_RET(am_undef);
 	} else {
 	    n = code_base[MI_NUM_FUNCTIONS];
diff --git a/erts/emulator/beam/beam_emu.c b/erts/emulator/beam/beam_emu.c
index 6d3b15cd46..0e9d140908 100644
--- a/erts/emulator/beam/beam_emu.c
+++ b/erts/emulator/beam/beam_emu.c
@@ -63,11 +63,7 @@
 #    define PROCESS_MAIN_CHK_LOCKS(P)					\
 do {									\
     if ((P)) {								\
-	erts_pix_lock_t *pix_lock__ = ERTS_PIX2PIXLOCK(internal_pid_index((P)->id));\
 	erts_proc_lc_chk_only_proc_main((P));				\
-	erts_pix_lock(pix_lock__);					\
-	ASSERT(0 < (P)->lock.refc && (P)->lock.refc < erts_no_schedulers*5);\
-	erts_pix_unlock(pix_lock__);					\
     }									\
     else								\
 	erts_lc_check_exact(NULL, 0);					\
@@ -221,7 +217,6 @@ BeamInstr beam_continue_exit[1];
 
 BeamInstr* em_call_error_handler;
 BeamInstr* em_apply_bif;
-BeamInstr* em_call_traced_function;
 
 
 /* NOTE These should be the only variables containing trace instructions.
@@ -236,11 +231,6 @@ BeamInstr beam_return_time_trace[1]; /* OpCode(i_return_time_trace) */
 
 
 /*
- * We should warn only once for tuple funs.
- */
-static erts_smp_atomic_t warned_for_tuple_funs;
-
-/*
  * All Beam instructions in numerical order.
  */
 
@@ -495,7 +485,7 @@ extern int count_instructions;
   do {								\
      if (FCALLS > 0) {						\
         Eterm* dis_next;					\
-        SET_I(((Export *) Arg(0))->address);			\
+        SET_I(((Export *) Arg(0))->addressv[erts_active_code_ix()]); \
         dis_next = (Eterm *) *I;				\
         FCALLS--;						\
         CHECK_ARGS(I);						\
@@ -504,7 +494,7 @@ extern int count_instructions;
 		&& FCALLS > neg_o_reds) {			\
         goto save_calls1;					\
      } else {							\
-        SET_I(((Export *) Arg(0))->address);			\
+        SET_I(((Export *) Arg(0))->addressv[erts_active_code_ix()]); \
         CHECK_ARGS(I);						\
 	goto context_switch;					\
      }								\
@@ -526,7 +516,7 @@ extern int count_instructions;
 #  define Dispatchfun() DispatchMacroFun()
 #endif
 
-#define Self(R) R = c_p->id
+#define Self(R) R = c_p->common.id
 #define Node(R) R = erts_this_node->sysname
 
 #define Arg(N)       I[(N)+1]
@@ -965,17 +955,9 @@ static void save_stacktrace(Process* c_p, BeamInstr* pc, Eterm* reg,
 static struct StackTrace * get_trace_from_exc(Eterm exc);
 static Eterm make_arglist(Process* c_p, Eterm* reg, int a);
 
-#if defined(VXWORKS)
-static int init_done;
-#endif
-
 void
 init_emulator(void)
 {
-#if defined(VXWORKS)
-    init_done = 0;
-#endif
-    erts_smp_atomic_init_nob(&warned_for_tuple_funs, (erts_aint_t) 0);
     process_main();
 }
 
@@ -1092,11 +1074,11 @@ init_emulator(void)
 void
 dtrace_drvport_str(ErlDrvPort drvport, char *port_buf)
 {
-    Port *port = erts_drvport2port(drvport);
+    Port *port = erts_drvport2port(drvport, NULL);
 
     erts_snprintf(port_buf, DTRACE_TERM_BUF_SIZE, "#Port<%lu.%lu>",
-                  port_channel_no(port->id),
-                  port_number(port->id));
+                  port_channel_no(port->common.id),
+                  port_number(port->common.id));
 }
 #endif
 /*
@@ -1107,9 +1089,7 @@ dtrace_drvport_str(ErlDrvPort drvport, char *port_buf)
  */
 void process_main(void)
 {
-#if !defined(VXWORKS)
     static int init_done = 0;
-#endif
     Process* c_p = NULL;
     int reds_used;
 #ifdef DEBUG
@@ -1215,7 +1195,7 @@ void process_main(void)
     c_p = schedule(c_p, reds_used);
     ERTS_VERIFY_UNUSED_TEMP_ALLOC(c_p);
 #ifdef DEBUG
-    pid = c_p->id; /* Save for debugging purpouses */
+    pid = c_p->common.id; /* Save for debugging purpouses */
 #endif
     ERTS_SMP_REQ_PROC_MAIN_LOCK(c_p);
     PROCESS_MAIN_CHK_LOCKS(c_p);
@@ -1247,7 +1227,7 @@ void process_main(void)
 
 	reds = c_p->fcalls;
 	if (ERTS_PROC_GET_SAVED_CALLS_BUF(c_p)
-	    && (c_p->trace_flags & F_SENSITIVE) == 0) {
+	    && (ERTS_TRACE_FLAGS(c_p) & F_SENSITIVE) == 0) {
 	    neg_o_reds = -reds;
 	    FCALLS = REDS_IN(c_p) = 0;
 	} else {
@@ -1507,7 +1487,7 @@ void process_main(void)
      */
 #ifdef USE_VM_CALL_PROBES
     if (DTRACE_ENABLED(global_function_entry)) {
-	BeamInstr* fp = (BeamInstr *) (((Export *) Arg(0))->address);
+	BeamInstr* fp = (BeamInstr *) (((Export *) Arg(0))->addressv[erts_active_code_ix()]);
 	DTRACE_GLOBAL_CALL(c_p, (Eterm)fp[-3], (Eterm)fp[-2], fp[-1]);
     }
 #endif
@@ -1522,7 +1502,7 @@ void process_main(void)
     SET_CP(c_p, I+2);
 #ifdef USE_VM_CALL_PROBES
     if (DTRACE_ENABLED(global_function_entry)) {
-	BeamInstr* fp = (BeamInstr *) (((Export *) Arg(0))->address);
+	BeamInstr* fp = (BeamInstr *) (((Export *) Arg(0))->addressv[erts_active_code_ix()]);
 	DTRACE_GLOBAL_CALL(c_p, (Eterm)fp[-3], (Eterm)fp[-2], fp[-1]);
     }
 #endif
@@ -1535,7 +1515,7 @@ void process_main(void)
  OpCase(i_call_ext_only_e):
 #ifdef USE_VM_CALL_PROBES
     if (DTRACE_ENABLED(global_function_entry)) {
-	BeamInstr* fp = (BeamInstr *) (((Export *) Arg(0))->address);
+	BeamInstr* fp = (BeamInstr *) (((Export *) Arg(0))->addressv[erts_active_code_ix()]);
 	DTRACE_GLOBAL_CALL(c_p, (Eterm)fp[-3], (Eterm)fp[-2], fp[-1]);
     }
 #endif
@@ -1611,6 +1591,7 @@ void process_main(void)
      reg[0] = r(0);
      result = erl_send(c_p, r(0), x(1));
      PreFetch(0, next);
+     ERTS_VERIFY_UNUSED_TEMP_ALLOC(c_p);
      ERTS_SMP_REQ_PROC_MAIN_LOCK(c_p);
      PROCESS_MAIN_CHK_LOCKS(c_p);
      if (c_p->mbuf || MSO(c_p).overhead >= BIN_VHEAP_SZ(c_p)) {
@@ -1826,13 +1807,12 @@ void process_main(void)
 	 msgp = PEEK_MESSAGE(c_p);
 	 if (msgp)
 	     erts_smp_proc_unlock(c_p, ERTS_PROC_LOCKS_MSG_RECEIVE);
-	 else {
+	 else
 #endif
+	 {
 	     SET_I((BeamInstr *) Arg(0));
 	     Goto(*I);		/* Jump to a wait or wait_timeout instruction */
-#ifdef ERTS_SMP
 	 }
-#endif
      }
      ErtsMoveMsgAttachmentIntoProc(msgp, c_p, E, HTOP, FCALLS,
 				   {
@@ -1887,14 +1867,14 @@ void process_main(void)
 		     erts_fprintf(stderr,
 				  "Dtrace -> (%T) stop spreading "
 				  "tag %T with message %T\r\n",
-				  c_p->id,DT_UTAG(c_p),ERL_MESSAGE_TERM(msgp));
+				  c_p->common.id,DT_UTAG(c_p),ERL_MESSAGE_TERM(msgp));
 #endif
 	     } else {
 #ifdef DTRACE_TAG_HARDDEBUG
 		 erts_fprintf(stderr,
 			      "Dtrace -> (%T) kill tag %T with "
 			      "message %T\r\n",
-			      c_p->id,DT_UTAG(c_p),ERL_MESSAGE_TERM(msgp));
+			      c_p->common.id,DT_UTAG(c_p),ERL_MESSAGE_TERM(msgp));
 #endif
 		 DT_UTAG(c_p) = NIL;
 		 SEQ_TRACE_TOKEN(c_p) = NIL;
@@ -1919,7 +1899,7 @@ void process_main(void)
 	     erts_fprintf(stderr,
 			  "Dtrace -> (%T) receive tag (%T) "
 			  "with message %T\r\n",
-			  c_p->id, DT_UTAG(c_p), ERL_MESSAGE_TERM(msgp));
+			  c_p->common.id, DT_UTAG(c_p), ERL_MESSAGE_TERM(msgp));
 #endif
 	 } else {
 #endif
@@ -1935,7 +1915,7 @@ void process_main(void)
 	     }
 	     msg = ERL_MESSAGE_TERM(msgp);
 	     seq_trace_output(SEQ_TRACE_TOKEN(c_p), msg, SEQ_TRACE_RECEIVE, 
-			      c_p->id, c_p);
+			      c_p->common.id, c_p);
 #ifdef USE_VM_PROBES
 	 }
 #endif
@@ -2061,11 +2041,11 @@ void process_main(void)
 	 OpCase(wait_f):
 
 	 wait2: {
-	     ASSERT(!ERTS_PROC_IS_EXITING(c_p));
 	     c_p->i = (BeamInstr *) Arg(0); /* L1 */
 	     SWAPOUT;
 	     c_p->arity = 0;
-	     c_p->status = P_WAITING;
+	     erts_smp_atomic32_read_band_relb(&c_p->state, ~ERTS_PSFLG_ACTIVE);
+	     ASSERT(!ERTS_PROC_IS_EXITING(c_p));
 	     erts_smp_proc_unlock(c_p, ERTS_PROC_LOCKS_MSG_RECEIVE);
 	     c_p->current = NULL;
 	     goto do_schedule;
@@ -2588,6 +2568,7 @@ void process_main(void)
 	reg[0] = r(0);
 	result = (*bf)(c_p, reg, I);
 	ASSERT(!ERTS_PROC_IS_EXITING(c_p) || is_non_value(result));
+	ERTS_VERIFY_UNUSED_TEMP_ALLOC(c_p);
 	ERTS_HOLE_CHECK(c_p);
 	ERTS_SMP_REQ_PROC_MAIN_LOCK(c_p);
 	PROCESS_MAIN_CHK_LOCKS(c_p);
@@ -3144,10 +3125,6 @@ void process_main(void)
      c_p->arg_reg[0] = r(0);
      SWAPOUT;
      c_p->i = I;
-     erts_smp_proc_lock(c_p, ERTS_PROC_LOCK_STATUS);
-     if (c_p->status != P_SUSPENDED)
-	 erts_add_to_runq(c_p);
-     erts_smp_proc_unlock(c_p, ERTS_PROC_LOCK_STATUS);
      goto do_schedule1;
  }
 
@@ -3326,7 +3303,6 @@ void process_main(void)
 	    PROCESS_MAIN_CHK_LOCKS(c_p);
 	    bif_nif_arity = I[-1];
 	    ERTS_SMP_UNREQ_PROC_MAIN_LOCK(c_p);
-	    ERTS_VERIFY_UNUSED_TEMP_ALLOC(c_p);
 
 	    ASSERT(!ERTS_PROC_IS_EXITING(c_p));
 	    {
@@ -3371,7 +3347,6 @@ void process_main(void)
 	    bif_nif_arity = I[-1];
 	    ASSERT(bif_nif_arity <= 3);
 	    ERTS_SMP_UNREQ_PROC_MAIN_LOCK(c_p);
-	    ERTS_VERIFY_UNUSED_TEMP_ALLOC(c_p);
 	    reg[0] = r(0);
 	    {
 		Eterm (*bf)(Process*, Eterm*, BeamInstr*) = vbf;
@@ -4580,64 +4555,6 @@ void process_main(void)
      * Trace and debugging support.
      */
 
-    /*
-     * At this point, I points to the code[3] in the export entry for
-     * a trace-enabled function.
-     *
-     * code[0]: Module
-     * code[1]: Function
-     * code[2]: Arity
-     * code[3]: &&call_traced_function
-     * code[4]: Address of function.
-     */
- OpCase(call_traced_function): {
-     if (IS_TRACED_FL(c_p, F_TRACE_CALLS)) {
-	 unsigned offset = offsetof(Export, code) + 3*sizeof(BeamInstr);
-	 Export* ep = (Export *) (((char *)I)-offset);
-	 Uint32 flags;
-
-	 SWAPOUT;
-	 reg[0] = r(0);
-	 PROCESS_MAIN_CHK_LOCKS(c_p);
-	 ERTS_SMP_UNREQ_PROC_MAIN_LOCK(c_p);
-	 flags = erts_call_trace(c_p, ep->code, ep->match_prog_set, reg,
-				 0, &c_p->tracer_proc);
-	 ERTS_VERIFY_UNUSED_TEMP_ALLOC(c_p);
-	 ERTS_SMP_REQ_PROC_MAIN_LOCK(c_p);
-	 PROCESS_MAIN_CHK_LOCKS(c_p);
-	 ASSERT(!ERTS_PROC_IS_EXITING(c_p));
-	 SWAPIN;
-	 
-	 if (flags & MATCH_SET_RX_TRACE) {
-	     ASSERT(c_p->htop <= E && E <= c_p->hend);
-	     if (E - 3 < HTOP) {
-		 /* SWAPOUT, SWAPIN was done and r(0) was saved above */
-		 PROCESS_MAIN_CHK_LOCKS(c_p);
-		 FCALLS -= erts_garbage_collect(c_p, 3, reg, ep->code[2]);
-		 ERTS_VERIFY_UNUSED_TEMP_ALLOC(c_p);
-		 PROCESS_MAIN_CHK_LOCKS(c_p);
-		 r(0) = reg[0];
-		 SWAPIN;
-	     }
-	     E -= 3;
-	     ASSERT(c_p->htop <= E && E <= c_p->hend);
-	     ASSERT(is_CP((BeamInstr)(ep->code)));
-	     ASSERT(is_internal_pid(c_p->tracer_proc) || 
-		    is_internal_port(c_p->tracer_proc));
-	     E[2] = make_cp(c_p->cp); /* Code in lower range on halfword */
-	     E[1] = am_true; /* Process tracer */
-	     E[0] = make_cp(ep->code);
-	     c_p->cp = (flags & MATCH_SET_EXCEPTION_TRACE)
-		 ? beam_exception_trace : beam_return_trace;
-	     erts_smp_proc_lock(c_p, ERTS_PROC_LOCKS_ALL_MINOR);
-	     c_p->trace_flags |= F_EXCEPTION_TRACE;
-	     erts_smp_proc_unlock(c_p, ERTS_PROC_LOCKS_ALL_MINOR);
-	 }
-     }
-     SET_I((BeamInstr *)Arg(0));
-     Dispatch();
- }
-
  OpCase(return_trace): {
      BeamInstr* code = (BeamInstr *) (UWord) E[0];
      
@@ -4652,80 +4569,22 @@ void process_main(void)
      Goto(*I);
  }
 
- OpCase(i_count_breakpoint): {
+ OpCase(i_generic_breakpoint): {
      BeamInstr real_I;
-     
-     ErtsCountBreak(c_p, (BeamInstr *) I, &real_I);
+     ASSERT(I[-5] == (BeamInstr) BeamOp(op_i_func_info_IaaI));
+     SWAPOUT;
+     reg[0] = r(0);
+     real_I = erts_generic_breakpoint(c_p, I, reg);
+     r(0) = reg[0];
+     SWAPIN;
      ASSERT(VALID_INSTR(real_I));
      Goto(real_I);
  }
 
- /* need to send mfa instead of bdt pointer
-  * the pointer might be deallocated.
-  */
-
- OpCase(i_time_breakpoint): {
-     BeamInstr real_I;
-     BpData **bds = (BpData **) (I)[-4];
-     BpDataTime *bdt = NULL;
-     Uint ix = 0;
-#ifdef ERTS_SMP
-     ix = c_p->scheduler_data->no - 1;
-#else
-     ix = 0;
-#endif
-     bdt = (BpDataTime *)bds[ix];
-
-     ASSERT((I)[-5] == (BeamInstr) BeamOp(op_i_func_info_IaaI));
-     ASSERT(bdt);
-     bdt = (BpDataTime *) bdt->next;
-     ASSERT(bdt);
-     bds[ix] = (BpData *) bdt;
-     real_I = bdt->orig_instr;
-     ASSERT(VALID_INSTR(real_I));
-
-     if (IS_TRACED_FL(c_p, F_TRACE_CALLS) && !(bdt->pause)) {
-	 if (	(*(c_p->cp) == (BeamInstr) OpCode(i_return_time_trace)) ||
-		(*(c_p->cp) == (BeamInstr) OpCode(return_trace)) ||
-		(*(c_p->cp) == (BeamInstr) OpCode(i_return_to_trace))) {
-	     /* This _IS_ a tail recursive call */
-	     SWAPOUT;
-	     erts_trace_time_break(c_p, I, bdt, ERTS_BP_CALL_TIME_TAIL_CALL);
-	     SWAPIN;
-	 } else {
-	     SWAPOUT;
-	     erts_trace_time_break(c_p, I, bdt, ERTS_BP_CALL_TIME_CALL);
-
-	     /* r register needs to be copied to the array
-	      * for the garbage collector
-	      */
-	     ASSERT(c_p->htop <= E && E <= c_p->hend);
-	     if (E - 2 < HTOP) {
-		 reg[0] = r(0);
-		 PROCESS_MAIN_CHK_LOCKS(c_p);
-		 FCALLS -= erts_garbage_collect(c_p, 2, reg, I[-1]);
-		 ERTS_VERIFY_UNUSED_TEMP_ALLOC(c_p);
-		 PROCESS_MAIN_CHK_LOCKS(c_p);
-		 r(0) = reg[0];
-	     }
-	     SWAPIN;
-
-	     ASSERT(c_p->htop <= E && E <= c_p->hend);
-
-	     E -= 2;
-	     E[0] = make_cp(I);
-	     E[1] = make_cp(c_p->cp);     /* original return address */
-	     c_p->cp = beam_return_time_trace;
-	 }
-     }
-
-     Goto(real_I);
- }
-
  OpCase(i_return_time_trace): {
      BeamInstr *pc = (BeamInstr *) (UWord) E[0];
      SWAPOUT;
-     erts_trace_time_break(c_p, pc, NULL, ERTS_BP_CALL_TIME_RETURN);
+     erts_trace_time_return(c_p, pc);
      SWAPIN;
      c_p->cp = NULL;
      SET_I((BeamInstr *) cp_val(E[1]));
@@ -4733,114 +4592,6 @@ void process_main(void)
      Goto(*I);
  }
 
- OpCase(i_trace_breakpoint):
-     if (! IS_TRACED_FL(c_p, F_TRACE_CALLS)) {
-	 BeamInstr real_I;
-	 
-	 ErtsBreakSkip(c_p, (BeamInstr *) I, &real_I);
-	 Goto(real_I);
-     }
- /* Fall through to next case */
- OpCase(i_mtrace_breakpoint): {
-     BeamInstr real_I;
-     Uint32 flags;
-     Eterm tracer_pid;
-     Uint* cpp;
-     int return_to_trace = 0, need = 0;
-     flags = 0;
-     SWAPOUT;
-     reg[0] = r(0);
-
-     if (*(c_p->cp) == (BeamInstr) OpCode(return_trace)) {
-	 cpp = &E[2];
-     } else if (*(c_p->cp) == (BeamInstr) OpCode(i_return_to_trace)) {
-	 return_to_trace = !0;
-	 cpp = &E[0];
-     } else if (*(c_p->cp) == (BeamInstr) OpCode(i_return_time_trace)) {
-	 return_to_trace = !0;
-	 cpp = &E[0];
-     } else {
-	 cpp = NULL;
-     }
-     if (cpp) {
-	 /* This _IS_ a tail recursive call, if there are
-	  * return_trace and/or i_return_to_trace stackframes
-	  * on the stack, they are not intermixed with y registers
-	  */
-	 BeamInstr *cp_save = c_p->cp;
-	 for (;;) {
-	     ASSERT(is_CP(*cpp));
-	     if (*cp_val(*cpp) == (BeamInstr) OpCode(return_trace)) {
-		 cpp += 3;
-	     } else if (*cp_val(*cpp) == (BeamInstr) OpCode(i_return_to_trace)) {
-		 return_to_trace = !0;
-		 cpp += 1;
-	     } else if (*cp_val(*cpp) == (BeamInstr) OpCode(i_return_time_trace)) {
-		 cpp += 2;
-	     } else
-		 break;
-	 }
-	 c_p->cp = (BeamInstr *) cp_val(*cpp);
-	 ASSERT(is_CP(*cpp));
-	 ERTS_SMP_UNREQ_PROC_MAIN_LOCK(c_p);
-	 real_I = erts_trace_break(c_p, I, reg, &flags, &tracer_pid);
-	 ERTS_SMP_REQ_PROC_MAIN_LOCK(c_p);
-	 SWAPIN;		/* Needed by shared heap. */
-	 c_p->cp = cp_save;
-     } else {
-	 ERTS_SMP_UNREQ_PROC_MAIN_LOCK(c_p);
-	 real_I = erts_trace_break(c_p, I, reg, &flags, &tracer_pid);
-	 ERTS_SMP_REQ_PROC_MAIN_LOCK(c_p);
-	 SWAPIN;		/* Needed by shared heap. */
-     }
-
-     ASSERT(!ERTS_PROC_IS_EXITING(c_p));
-
-     if ((flags & MATCH_SET_RETURN_TO_TRACE) && !return_to_trace) {
-	 need += 1;
-     }
-     if (flags & MATCH_SET_RX_TRACE) {
-	 need += 3;
-     }
-     if (need) {
-	 ASSERT(c_p->htop <= E && E <= c_p->hend);
-	 if (E - need < HTOP) {
-	     /* SWAPOUT was done and r(0) was saved above */
-	     PROCESS_MAIN_CHK_LOCKS(c_p);
-	     FCALLS -= erts_garbage_collect(c_p, need, reg, I[-1]);
-	     ERTS_VERIFY_UNUSED_TEMP_ALLOC(c_p);
-	     PROCESS_MAIN_CHK_LOCKS(c_p);
-	     r(0) = reg[0];
-	     SWAPIN;
-	 }
-     }
-     if ((flags & MATCH_SET_RETURN_TO_TRACE) && !return_to_trace) {
-	 E -= 1;
-	 ASSERT(c_p->htop <= E && E <= c_p->hend);
-	 E[0] = make_cp(c_p->cp);
-	 c_p->cp = (BeamInstr *) beam_return_to_trace;
-     }
-     if (flags & MATCH_SET_RX_TRACE) {
-	 E -= 3;
-	 ASSERT(c_p->htop <= E && E <= c_p->hend);
-	 ASSERT(is_CP((Eterm) (UWord) (I - 3)));
-	 ASSERT(am_true == tracer_pid || 
-		is_internal_pid(tracer_pid) || is_internal_port(tracer_pid));
-	 E[2] = make_cp(c_p->cp);
-	 E[1] = tracer_pid;
-	 E[0] = make_cp(I - 3); /* We ARE at the beginning of an 
-				   instruction,
-				   the funcinfo is above i. */
-	 c_p->cp =
-	     (flags & MATCH_SET_EXCEPTION_TRACE)
-		     ? beam_exception_trace : beam_return_trace;
-	 erts_smp_proc_lock(c_p, ERTS_PROC_LOCKS_ALL_MINOR);
-	 c_p->trace_flags |= F_EXCEPTION_TRACE;
-	 erts_smp_proc_unlock(c_p, ERTS_PROC_LOCKS_ALL_MINOR);
-     }
-     Goto(real_I);
- }
- 
  OpCase(i_return_to_trace): {
      if (IS_TRACED_FL(c_p, F_TRACE_RETURN_TO)) {
 	 Uint *cpp = (Uint*) E;
@@ -5110,9 +4861,6 @@ void process_main(void)
      c_p->arity = 1; /* One living register (the 'true' return value) */
      SWAPOUT;
      c_p->i = I + 1; /* Next instruction */
-     erts_smp_proc_lock(c_p, ERTS_PROC_LOCK_STATUS);
-     erts_add_to_runq(c_p);
-     erts_smp_proc_unlock(c_p, ERTS_PROC_LOCK_STATUS);
      c_p->current = NULL;
      goto do_schedule;
  }
@@ -5193,7 +4941,6 @@ void process_main(void)
 #endif /* NO_JUMP_TABLE */
      
      em_call_error_handler = OpCode(call_error_handler);
-     em_call_traced_function = OpCode(call_traced_function);
      em_apply_bif = OpCode(apply_bif);
 
      beam_apply[0]             = (BeamInstr) OpCode(i_apply);
@@ -5234,7 +4981,7 @@ void process_main(void)
 
 	save_calls(c_p, (Export *) Arg(0));
 
-	SET_I(((Export *) Arg(0))->address);
+	SET_I(((Export *) Arg(0))->addressv[erts_active_code_ix()]);
 
 	dis_next = (Eterm *) *I;
 	FCALLS--;
@@ -5510,7 +5257,7 @@ terminate_proc(Process* c_p, Eterm Value)
     /* EXF_LOG is a primary exception flag */
     if (c_p->freason & EXF_LOG) {
 	erts_dsprintf_buf_t *dsbufp = erts_create_logger_dsbuf();
-	erts_dsprintf(dsbufp, "Error in process %T ", c_p->id);
+	erts_dsprintf(dsbufp, "Error in process %T ", c_p->common.id);
 	if (erts_is_alive)
 	    erts_dsprintf(dsbufp, "on node %T ", erts_this_node->sysname);
 	erts_dsprintf(dsbufp,"with exit value: %0.*T\n", display_items, Value);
@@ -5911,7 +5658,8 @@ call_error_handler(Process* p, BeamInstr* fi, Eterm* reg, Eterm func)
     /*
      * Search for the error_handler module.
      */
-    ep = erts_find_function(erts_proc_get_error_handler(p), func, 3);
+    ep = erts_find_function(erts_proc_get_error_handler(p), func, 3,
+			    erts_active_code_ix());
     if (ep == NULL) {		/* No error handler */
 	p->current = fi;
 	p->freason = EXC_UNDEF;
@@ -5941,7 +5689,7 @@ call_error_handler(Process* p, BeamInstr* fi, Eterm* reg, Eterm func)
     reg[0] = fi[0];
     reg[1] = fi[1];
     reg[2] = args;
-    return ep->address;
+    return ep->addressv[erts_active_code_ix()];
 }
 
 
@@ -5955,7 +5703,7 @@ apply_setup_error_handler(Process* p, Eterm module, Eterm function, Uint arity,
      * there is no error handler module.
      */
 
-    if ((ep = erts_find_export_entry(erts_proc_get_error_handler(p),
+    if ((ep = erts_active_export_entry(erts_proc_get_error_handler(p),
 				     am_undefined_function, 3)) == NULL) {
 	return NULL;
     } else {
@@ -6062,7 +5810,7 @@ apply(Process* p, Eterm module, Eterm function, Eterm args, Eterm* reg)
      * Note: All BIFs have export entries; thus, no special case is needed.
      */
 
-    if ((ep = erts_find_export_entry(module, function, arity)) == NULL) {
+    if ((ep = erts_active_export_entry(module, function, arity)) == NULL) {
 	if ((ep = apply_setup_error_handler(p, module, function, arity, reg)) == NULL) goto error;
     } else if (ERTS_PROC_GET_SAVED_CALLS_BUF(p)) {
 	save_calls(p, ep);
@@ -6070,11 +5818,11 @@ apply(Process* p, Eterm module, Eterm function, Eterm args, Eterm* reg)
 
 #ifdef USE_VM_CALL_PROBES
     if (DTRACE_ENABLED(global_function_entry)) {
-        BeamInstr *fptr = (BeamInstr *) ep->address;
+        BeamInstr *fptr = (BeamInstr *) ep->addressv[erts_active_code_ix()];
 	DTRACE_GLOBAL_CALL(p, (Eterm)fptr[-3], (Eterm)fptr[-2], (Uint)fptr[-1]);
     }
 #endif
-    return ep->address;
+    return ep->addressv[erts_active_code_ix()];
 }
 
 static BeamInstr*
@@ -6116,7 +5864,7 @@ fixed_apply(Process* p, Eterm* reg, Uint arity)
      * Note: All BIFs have export entries; thus, no special case is needed.
      */
 
-    if ((ep = erts_find_export_entry(module, function, arity)) == NULL) {
+    if ((ep = erts_active_export_entry(module, function, arity)) == NULL) {
 	if ((ep = apply_setup_error_handler(p, module, function, arity, reg)) == NULL)
 	    goto error;
     } else if (ERTS_PROC_GET_SAVED_CALLS_BUF(p)) {
@@ -6125,11 +5873,11 @@ fixed_apply(Process* p, Eterm* reg, Uint arity)
 
 #ifdef USE_VM_CALL_PROBES
     if (DTRACE_ENABLED(global_function_entry)) {
-        BeamInstr *fptr = (BeamInstr *) ep->address;
+        BeamInstr *fptr = (BeamInstr *)  ep->addressv[erts_active_code_ix()];
 	DTRACE_GLOBAL_CALL(p, (Eterm)fptr[-3], (Eterm)fptr[-2], (Uint)fptr[-1]);
     }
 #endif
-    return ep->address;
+    return ep->addressv[erts_active_code_ix()];
 }
 
 int
@@ -6206,9 +5954,7 @@ erts_hibernate(Process* c_p, Eterm module, Eterm function, Eterm args, Eterm* re
      */
     erts_smp_proc_lock(c_p, ERTS_PROC_LOCK_MSGQ|ERTS_PROC_LOCK_STATUS);
     ERTS_SMP_MSGQ_MV_INQ2PRIVQ(c_p);
-    if (c_p->msg.len > 0) {
-	erts_add_to_runq(c_p);
-    } else {
+    if (!c_p->msg.len) {
 	erts_smp_proc_unlock(c_p, ERTS_PROC_LOCK_MSGQ|ERTS_PROC_LOCK_STATUS);
 	c_p->fvalue = NIL;
 	PROCESS_MAIN_CHK_LOCKS(c_p);
@@ -6216,14 +5962,12 @@ erts_hibernate(Process* c_p, Eterm module, Eterm function, Eterm args, Eterm* re
 	ERTS_VERIFY_UNUSED_TEMP_ALLOC(c_p);
 	PROCESS_MAIN_CHK_LOCKS(c_p);
 	erts_smp_proc_lock(c_p, ERTS_PROC_LOCK_MSGQ|ERTS_PROC_LOCK_STATUS);
-	ASSERT(!ERTS_PROC_IS_EXITING(c_p));
 #ifdef ERTS_SMP
 	ERTS_SMP_MSGQ_MV_INQ2PRIVQ(c_p);
-	if (c_p->msg.len > 0)
-	    erts_add_to_runq(c_p);
-	else
+	if (!c_p->msg.len)
 #endif
-	    c_p->status = P_WAITING;
+	    erts_smp_atomic32_read_band_relb(&c_p->state, ~ERTS_PSFLG_ACTIVE);
+	ASSERT(!ERTS_PROC_IS_EXITING(c_p));
     }
     erts_smp_proc_unlock(c_p, ERTS_PROC_LOCK_MSGQ|ERTS_PROC_LOCK_STATUS);
     c_p->current = bif_export[BIF_hibernate_3]->code;
@@ -6240,7 +5984,6 @@ call_fun(Process* p,		/* Current process. */
     Eterm fun = reg[arity];
     Eterm hdr;
     int i;
-    Eterm function;
     Eterm* hp;
 
     if (!is_boxed(fun)) {
@@ -6311,7 +6054,7 @@ call_fun(Process* p,		/* Current process. */
 		Export* ep;
 		Module* modp;
 		Eterm module;
-
+		ErtsCodeIndex code_ix = erts_active_code_ix();
 
 		/*
 		 * No arity. There is no module loaded that defines the fun,
@@ -6319,9 +6062,9 @@ call_fun(Process* p,		/* Current process. */
 		 * representation (the module has never been loaded),
 		 * or the module defining the fun has been unloaded.
 		 */
-
 		module = fe->module;
-		if ((modp = erts_get_module(module)) != NULL && modp->code != NULL) {
+		if ((modp = erts_get_module(module, code_ix)) != NULL
+		    && modp->curr.code != NULL) {
 		    /*
 		     * There is a module loaded, but obviously the fun is not
 		     * defined in it. We must not call the error_handler
@@ -6336,7 +6079,7 @@ call_fun(Process* p,		/* Current process. */
 		 */
 
 		ep = erts_find_function(erts_proc_get_error_handler(p),
-					am_undefined_lambda, 3);
+					am_undefined_lambda, 3, code_ix);
 		if (ep == NULL) {	/* No error handler */
 		    p->current = NULL;
 		    p->freason = EXC_UNDEF;
@@ -6346,7 +6089,7 @@ call_fun(Process* p,		/* Current process. */
 		reg[1] = fun;
 		reg[2] = args;
 		reg[3] = NIL;
-		return ep->address;
+		return ep->addressv[erts_active_code_ix()];
 	    }
 	}
     } else if (is_export_header(hdr)) {
@@ -6358,7 +6101,7 @@ call_fun(Process* p,		/* Current process. */
 
 	if (arity == actual_arity) {
 	    DTRACE_GLOBAL_CALL(p, ep->code[0], ep->code[1], (Uint)ep->code[2]);
-	    return ep->address;
+	    return ep->addressv[erts_active_code_ix()];
 	} else {
 	    /*
 	     * Wrong arity. First build a list of the arguments.
@@ -6378,63 +6121,6 @@ call_fun(Process* p,		/* Current process. */
 	    p->fvalue = TUPLE2(hp, fun, args);
 	    return NULL;
 	}
-    } else if (hdr == make_arityval(2)) {
-	Eterm* tp;
-	Export* ep;
-	Eterm module;
-
-	tp = tuple_val(fun);
-	module = tp[1];
-	function = tp[2];
-	if (!is_atom(module) || !is_atom(function)) {
-	    goto badfun;
-	}
-
-	/*
-	 * If this is the first time a tuple fun is used,
-	 * send a warning to the logger.
-	 */
-	if (erts_smp_atomic_xchg_nob(&warned_for_tuple_funs,
-				     (erts_aint_t) 1) == 0) {
-	    erts_dsprintf_buf_t* dsbufp;
-
-	    dsbufp = erts_create_logger_dsbuf();
-	    erts_dsprintf(dsbufp, "Call to tuple fun {%T,%T}.\n\n"
-			  "Tuple funs are deprecated and will be removed "
-			  "in R16. Use \"fun M:F/A\" instead, for example "
-			  "\"fun %T:%T/%d\".\n\n"
-			  "(This warning will only be shown the first time "
-			  "a tuple fun is called.)\n",
-			  module, function, module, function, arity);
-	    erts_send_warning_to_logger(p->group_leader, dsbufp);
-	}
-
-	if ((ep = erts_find_export_entry(module, function, arity)) == NULL) {
-	    ep = erts_find_export_entry(erts_proc_get_error_handler(p),
-					am_undefined_function, 3);
-	    if (ep == NULL) {
-		p->freason = EXC_UNDEF;
-		return 0;
-	    }
-	    if (is_non_value(args)) {
-		Uint sz = 2 * arity;
-		if (HeapWordsLeft(p) < sz) {
-		    erts_garbage_collect(p, sz, reg, arity);
-		}
-		hp = HEAP_TOP(p);
-		HEAP_TOP(p) += sz;
-		args = NIL;
-		while (arity-- > 0) {
-		    args = CONS(hp, reg[arity], args);
-		    hp += 2;
-		}
-	    }
-	    reg[0] = module;
-	    reg[1] = function;
-	    reg[2] = args;
-	}
-	DTRACE_GLOBAL_CALL(p, module, function, arity);
-	return ep->address;
     } else {
     badfun:
 	p->current = NULL;
@@ -6500,7 +6186,7 @@ new_fun(Process* p, Eterm* reg, ErlFunEntry* fe, int num_free)
     MSO(p).first = (struct erl_off_heap_header*) funp;
     funp->fe = fe;
     funp->num_free = num_free;
-    funp->creator = p->id;
+    funp->creator = p->common.id;
 #ifdef HIPE
     funp->native_address = fe->native_address;
 #endif
@@ -6537,7 +6223,8 @@ erts_is_builtin(Eterm Mod, Eterm Name, int arity)
     if ((ep = export_get(&e)) == NULL) {
 	return 0;
     }
-    return ep->address == ep->code+3 && (ep->code[3] == (BeamInstr) em_apply_bif);
+    return ep->addressv[erts_active_code_ix()] == ep->code+3
+	&& (ep->code[3] == (BeamInstr) em_apply_bif);
 }
 
 
diff --git a/erts/emulator/beam/beam_load.c b/erts/emulator/beam/beam_load.c
index dd788df6e4..b51f076a5d 100644
--- a/erts/emulator/beam/beam_load.c
+++ b/erts/emulator/beam/beam_load.c
@@ -352,27 +352,6 @@ typedef struct LoaderState {
     int loc_size;		/* Size of location info in bytes (2/4) */
 } LoaderState;
 
-/*
- * Layout of the line table.
- */
-
-#define MI_LINE_FNAME_PTR 0
-#define MI_LINE_LOC_TAB 1
-#define MI_LINE_LOC_SIZE 2
-#define MI_LINE_FUNC_TAB 3
-
-#define LINE_INVALID_LOCATION (0)
-
-/*
- * Macros for manipulating locations.
- */
-
-#define IS_VALID_LOCATION(File, Line) \
-    ((unsigned) (File) < 255 && (unsigned) (Line) < ((1 << 24) - 1))
-#define MAKE_LOCATION(File, Line) (((File) << 24) | (Line))
-#define LOC_FILE(Loc) ((Loc) >> 24)
-#define LOC_LINE(Loc) ((Loc) & ((1 << 24)-1))
-
 #define GetTagAndValue(Stp, Tag, Val)					\
    do {									\
       BeamInstr __w;							\
@@ -496,7 +475,8 @@ typedef struct LoaderState {
   } while (0)
 
 
-static void free_state(LoaderState* stp);
+static void free_loader_state(Binary* magic);
+static void loader_state_dtor(Binary* magic);
 static Eterm insert_new_code(Process *c_p, ErtsProcLocks c_p_locks,
 			     Eterm group_leader, Eterm module,
 			     BeamInstr* code, Uint size);
@@ -507,6 +487,7 @@ static int verify_chunks(LoaderState* stp);
 static int load_atom_table(LoaderState* stp);
 static int load_import_table(LoaderState* stp);
 static int read_export_table(LoaderState* stp);
+static int is_bif(Eterm mod, Eterm func, unsigned arity);
 static int read_lambda_table(LoaderState* stp);
 static int read_literal_table(LoaderState* stp);
 static int read_line_table(LoaderState* stp);
@@ -548,22 +529,9 @@ static Eterm native_addresses(Process* p, Eterm mod);
 int patch_funentries(Eterm Patchlist);
 int patch(Eterm Addresses, Uint fe);
 static int safe_mul(UWord a, UWord b, UWord* resp);
-static void lookup_loc(FunctionInfo* fi, BeamInstr* pc,
-		       BeamInstr* modp, int idx);
-
 
 static int must_swap_floats;
 
-/*
- * The following variables keep a sorted list of address ranges for
- * each module.  It allows us to quickly find a function given an
- * instruction pointer.
- */
-Range* modules = NULL;	    /* Sorted lists of module addresses. */
-int num_loaded_modules;	    /* Number of loaded modules. */
-int allocated_modules;	    /* Number of slots allocated. */
-Range* mid_module = NULL;   /* Cached search start point */
-
 Uint erts_total_code_size;
 /**********************************************************************/
 
@@ -579,11 +547,7 @@ void init_load(void)
     f.fd = 1.0;
     must_swap_floats = (f.fw[0] == 0);
 
-    allocated_modules = 128;
-    modules = (Range *) erts_alloc(ERTS_ALC_T_MODULE_REFS,
-				   allocated_modules*sizeof(Range));
-    mid_module = modules;
-    num_loaded_modules = 0;
+    erts_init_ranges();
 }
 
 static void
@@ -595,7 +559,7 @@ define_file(LoaderState* stp, char* name, int idx)
 }
 
 Eterm
-erts_load_module(Process *c_p,
+erts_preload_module(Process *c_p,
 		 ErtsProcLocks c_p_locks,
 		 Eterm group_leader, /* Group leader or NIL if none. */
 		 Eterm* modp,	/*
@@ -605,15 +569,16 @@ erts_load_module(Process *c_p,
 		 byte* code,	/* Points to the code to load */
 		 Uint size)	/* Size of code to load. */
 {
-    LoaderState* stp = erts_alloc_loader_state();
+    Binary* magic = erts_alloc_loader_state();
     Eterm retval;
 
-    retval = erts_prepare_loading(stp, c_p, group_leader, modp,
+    ASSERT(!erts_initialized);
+    retval = erts_prepare_loading(magic, c_p, group_leader, modp,
 				  code, size);
     if (retval != NIL) {
 	return retval;
     }
-    return erts_finish_loading(stp, c_p, c_p_locks, modp);
+    return erts_finish_loading(magic, c_p, c_p_locks, modp);
 }
 /* #define LOAD_MEMORY_HARD_DEBUG 1*/
 
@@ -629,11 +594,13 @@ extern void check_allocated_block(Uint type, void *blk);
 #endif
 
 Eterm
-erts_prepare_loading(LoaderState* stp, Process *c_p, Eterm group_leader,
+erts_prepare_loading(Binary* magic, Process *c_p, Eterm group_leader,
 		     Eterm* modp, byte* code, Uint unloaded_size)
 {
     Eterm retval = am_badfile;
+    LoaderState* stp;
 
+    stp = ERTS_MAGIC_BIN_DATA(magic);
     stp->module = *modp;
     stp->group_leader = group_leader;
 
@@ -666,7 +633,7 @@ erts_prepare_loading(LoaderState* stp, Process *c_p, Eterm group_leader,
     /*
      * Initialize code area.
      */
-    stp->code_buffer_size = erts_next_heap_size(2048 + stp->num_functions, 0);
+    stp->code_buffer_size = 2048 + stp->num_functions;
     stp->code = (BeamInstr *) erts_alloc(ERTS_ALC_T_CODE,
 				    sizeof(BeamInstr) * stp->code_buffer_size);
 
@@ -679,8 +646,6 @@ erts_prepare_loading(LoaderState* stp, Process *c_p, Eterm group_leader,
     stp->code[MI_COMPILE_PTR] = 0;
     stp->code[MI_COMPILE_SIZE] = 0;
     stp->code[MI_COMPILE_SIZE_ON_HEAP] = 0;
-    stp->code[MI_NUM_BREAKPOINTS] = 0;
-
 
     /*
      * Read the atom table.
@@ -774,23 +739,24 @@ erts_prepare_loading(LoaderState* stp, Process *c_p, Eterm group_leader,
 
  load_error:
     if (retval != NIL) {
-	free_state(stp);
+	free_loader_state(magic);
     }
     return retval;
 }
 
 Eterm
-erts_finish_loading(LoaderState* stp, Process* c_p,
+erts_finish_loading(Binary* magic, Process* c_p,
 		    ErtsProcLocks c_p_locks, Eterm* modp)
 {
     Eterm retval;
+    LoaderState* stp = ERTS_MAGIC_BIN_DATA(magic);
 
     /*
      * No other process may run since we will update the export
      * table which is not protected by any locks.
      */
 
-    ERTS_SMP_LC_ASSERT(erts_initialized == 0 ||
+    ERTS_SMP_LC_ASSERT(erts_initialized == 0 || erts_has_code_write_permission() ||
 		       erts_smp_thr_progress_is_blocking());
 
     /*
@@ -811,7 +777,6 @@ erts_finish_loading(LoaderState* stp, Process* c_p,
      * exported and imported functions.  This can't fail.
      */
     
-    erts_export_consolidate();
     CHKBLK(ERTS_ALC_T_CODE,stp->code);
     final_touch(stp);
 
@@ -837,16 +802,20 @@ erts_finish_loading(LoaderState* stp, Process* c_p,
     }
 
  load_error:
-    free_state(stp);
+    free_loader_state(magic);
     return retval;
 }
 
-LoaderState*
+Binary*
 erts_alloc_loader_state(void)
 {
     LoaderState* stp;
+    Binary* magic;
 
-    stp = erts_alloc(ERTS_ALC_T_LOADER_TMP, sizeof(LoaderState));
+    magic = erts_create_magic_binary(sizeof(LoaderState),
+				     loader_state_dtor);
+    erts_refc_inc(&magic->refc, 1);
+    stp = ERTS_MAGIC_BIN_DATA(magic);
     stp->bin = NULL;
     stp->function = THE_NON_VALUE; /* Function not known yet */
     stp->arity = 0;
@@ -875,76 +844,123 @@ erts_alloc_loader_state(void)
     stp->line_instr = 0;
     stp->func_line = 0;
     stp->fname = 0;
-    return stp;
+    return magic;
+}
+
+/*
+ * Return the module name (a tagged atom) for the prepared code
+ * in the magic binary, or NIL if the binary does not contain
+ * prepared code.
+ */
+Eterm
+erts_module_for_prepared_code(Binary* magic)
+{
+    LoaderState* stp;
+
+    if (ERTS_MAGIC_BIN_DESTRUCTOR(magic) != loader_state_dtor) {
+	return NIL;
+    }
+    stp = ERTS_MAGIC_BIN_DATA(magic);
+    if (stp->code != 0) {
+	return stp->module;
+    } else {
+	return NIL;
+    }
 }
 
 static void
-free_state(LoaderState* stp)
+free_loader_state(Binary* magic)
 {
+    loader_state_dtor(magic);
+    if (erts_refc_dectest(&magic->refc, 0) == 0) {
+	erts_bin_free(magic);
+    }
+}
+
+/*
+ * This destructor function can safely be called multiple times.
+ */
+static void
+loader_state_dtor(Binary* magic)
+{
+    LoaderState* stp = ERTS_MAGIC_BIN_DATA(magic);
+
     if (stp->bin != 0) {
 	driver_free_binary(stp->bin);
+	stp->bin = 0;
     }
     if (stp->code != 0) {
 	erts_free(ERTS_ALC_T_CODE, stp->code);
+	stp->code = 0;
     }
-    if (stp->labels != NULL) {
-	erts_free(ERTS_ALC_T_LOADER_TMP, (void *) stp->labels);
+    if (stp->labels != 0) {
+	erts_free(ERTS_ALC_T_PREPARED_CODE, (void *) stp->labels);
+	stp->labels = 0;
     }
-    if (stp->atom != NULL) {
-	erts_free(ERTS_ALC_T_LOADER_TMP, (void *) stp->atom);
+    if (stp->atom != 0) {
+	erts_free(ERTS_ALC_T_PREPARED_CODE, (void *) stp->atom);
+	stp->atom = 0;
     }
-    if (stp->import != NULL) {
-	erts_free(ERTS_ALC_T_LOADER_TMP, (void *) stp->import);
+    if (stp->import != 0) {
+	erts_free(ERTS_ALC_T_PREPARED_CODE, (void *) stp->import);
+	stp->import = 0;
     }
-    if (stp->export != NULL) {
-	erts_free(ERTS_ALC_T_LOADER_TMP, (void *) stp->export);
+    if (stp->export != 0) {
+	erts_free(ERTS_ALC_T_PREPARED_CODE, (void *) stp->export);
+	stp->export = 0;
     }
     if (stp->lambdas != stp->def_lambdas) {
-	erts_free(ERTS_ALC_T_LOADER_TMP, (void *) stp->lambdas);
+	erts_free(ERTS_ALC_T_PREPARED_CODE, (void *) stp->lambdas);
+	stp->lambdas = stp->def_lambdas;
     }
-    if (stp->literals != NULL) {
+    if (stp->literals != 0) {
 	int i;
 	for (i = 0; i < stp->num_literals; i++) {
-	    if (stp->literals[i].heap != NULL) {
-		erts_free(ERTS_ALC_T_LOADER_TMP,
+	    if (stp->literals[i].heap != 0) {
+		erts_free(ERTS_ALC_T_PREPARED_CODE,
 			  (void *) stp->literals[i].heap);
+		stp->literals[i].heap = 0;
 	    }
 	}
-	erts_free(ERTS_ALC_T_LOADER_TMP, (void *) stp->literals);
+	erts_free(ERTS_ALC_T_PREPARED_CODE, (void *) stp->literals);
+	stp->literals = 0;
     }
-    while (stp->literal_patches != NULL) {
+    while (stp->literal_patches != 0) {
 	LiteralPatch* next = stp->literal_patches->next;
-	erts_free(ERTS_ALC_T_LOADER_TMP, (void *) stp->literal_patches);
+	erts_free(ERTS_ALC_T_PREPARED_CODE, (void *) stp->literal_patches);
 	stp->literal_patches = next;
     }
-    while (stp->string_patches != NULL) {
+    while (stp->string_patches != 0) {
 	StringPatch* next = stp->string_patches->next;
-	erts_free(ERTS_ALC_T_LOADER_TMP, (void *) stp->string_patches);
+	erts_free(ERTS_ALC_T_PREPARED_CODE, (void *) stp->string_patches);
 	stp->string_patches = next;
     }
-    while (stp->genop_blocks) {
-	GenOpBlock* next = stp->genop_blocks->next;
-	erts_free(ERTS_ALC_T_LOADER_TMP, (void *) stp->genop_blocks);
-	stp->genop_blocks = next;
-    }
 
     if (stp->line_item != 0) {
-	erts_free(ERTS_ALC_T_LOADER_TMP, stp->line_item);
+	erts_free(ERTS_ALC_T_PREPARED_CODE, stp->line_item);
+	stp->line_item = 0;
     }
 
     if (stp->line_instr != 0) {
-	erts_free(ERTS_ALC_T_LOADER_TMP, stp->line_instr);
+	erts_free(ERTS_ALC_T_PREPARED_CODE, stp->line_instr);
+	stp->line_instr = 0;
     }
 
     if (stp->func_line != 0) {
-	erts_free(ERTS_ALC_T_LOADER_TMP, stp->func_line);
+	erts_free(ERTS_ALC_T_PREPARED_CODE, stp->func_line);
+	stp->func_line = 0;
     }
 
     if (stp->fname != 0) {
-	erts_free(ERTS_ALC_T_LOADER_TMP, stp->fname);
+	erts_free(ERTS_ALC_T_PREPARED_CODE, stp->fname);
+	stp->fname = 0;
     }
 
-    erts_free(ERTS_ALC_T_LOADER_TMP, stp);
+    /*
+     * The following data items should have been freed earlier.
+     */
+
+    ASSERT(stp->genop_blocks == 0);
 }
 
 static Eterm
@@ -954,7 +970,6 @@ insert_new_code(Process *c_p, ErtsProcLocks c_p_locks,
 {
     Module* modp;
     Eterm retval;
-    int i;
 
     if ((retval = beam_make_current_old(c_p, c_p_locks, module)) != NIL) {
 	erts_dsprintf_buf_t *dsbufp = erts_create_logger_dsbuf();
@@ -971,30 +986,15 @@ insert_new_code(Process *c_p, ErtsProcLocks c_p_locks,
 
     erts_total_code_size += size;
     modp = erts_put_module(module);
-    modp->code = code;
-    modp->code_length = size;
-    modp->catches = BEAM_CATCHES_NIL; /* Will be filled in later. */
+    modp->curr.code = code;
+    modp->curr.code_length = size;
+    modp->curr.catches = BEAM_CATCHES_NIL; /* Will be filled in later. */
 
     /*
-     * Update address table (used for finding a function from a PC value).
+     * Update ranges (used for finding a function from a PC value).
      */
 
-    if (num_loaded_modules == allocated_modules) {
-	allocated_modules *= 2;
-	modules = (Range *) erts_realloc(ERTS_ALC_T_MODULE_REFS,
-					 (void *) modules,
-					 allocated_modules * sizeof(Range));
-    }
-    for (i = num_loaded_modules; i > 0; i--) {
-	if (code > modules[i-1].start) {
-	    break;
-	}
-	modules[i] = modules[i-1];
-    }
-    modules[i].start = code;
-    modules[i].end = (BeamInstr *) (((byte *)code) + size);
-    num_loaded_modules++;
-    mid_module = &modules[num_loaded_modules/2];
+    erts_update_ranges(code, size);
     return NIL;
 }
 
@@ -1217,9 +1217,8 @@ load_atom_table(LoaderState* stp)
 
     GetInt(stp, 4, stp->num_atoms);
     stp->num_atoms++;
-    stp->atom = erts_alloc(ERTS_ALC_T_LOADER_TMP,
-			   erts_next_heap_size((stp->num_atoms*sizeof(Eterm)),
-					       0));
+    stp->atom = erts_alloc(ERTS_ALC_T_PREPARED_CODE,
+			   stp->num_atoms*sizeof(Eterm));
 
     /*
      * Read all atoms.
@@ -1263,10 +1262,8 @@ load_import_table(LoaderState* stp)
     int i;
 
     GetInt(stp, 4, stp->num_imports);
-    stp->import = erts_alloc(ERTS_ALC_T_LOADER_TMP,
-			     erts_next_heap_size((stp->num_imports *
-						  sizeof(ImportEntry)),
-						 0));
+    stp->import = erts_alloc(ERTS_ALC_T_PREPARED_CODE,
+			     stp->num_imports * sizeof(ImportEntry));
     for (i = 0; i < stp->num_imports; i++) {
 	int n;
 	Eterm mod;
@@ -1296,7 +1293,7 @@ load_import_table(LoaderState* stp)
 	 * If the export entry refers to a BIF, get the pointer to
 	 * the BIF function.
 	 */
-	if ((e = erts_find_export_entry(mod, func, arity)) != NULL) {
+	if ((e = erts_active_export_entry(mod, func, arity)) != NULL) {
 	    if (e->code[3] == (BeamInstr) em_apply_bif) {
 		stp->import[i].bf = (BifFunction) e->code[4];
 		if (func == am_load_nif && mod == am_erlang && arity == 2) {
@@ -1315,16 +1312,8 @@ load_import_table(LoaderState* stp)
 static int
 read_export_table(LoaderState* stp)
 {
-    static struct {
-	Eterm mod;
-	Eterm func;
-	int arity;
-    } allow_redef[] = {
-	/* The BIFs that are allowed to be redefined by Erlang code */
-	{am_erlang,am_apply,2},
-	{am_erlang,am_apply,3},
-    };
     int i;
+    BeamInstr* address;
 
     GetInt(stp, 4, stp->num_exps);
     if (stp->num_exps > stp->num_functions) {
@@ -1332,7 +1321,7 @@ read_export_table(LoaderState* stp)
 		   stp->num_exps, stp->num_functions);
     }
     stp->export
-	= (ExportEntry *) erts_alloc(ERTS_ALC_T_LOADER_TMP,
+	= (ExportEntry *) erts_alloc(ERTS_ALC_T_PREPARED_CODE,
 				     (stp->num_exps * sizeof(ExportEntry)));
 
     for (i = 0; i < stp->num_exps; i++) {
@@ -1340,7 +1329,6 @@ read_export_table(LoaderState* stp)
 	Uint value;
 	Eterm func;
 	Uint arity;
-	Export* e;
 
 	GetInt(stp, 4, n);
 	GetAtom(stp, n, func);
@@ -1358,29 +1346,34 @@ read_export_table(LoaderState* stp)
 	if (value == 0) {
 	    LoadError2(stp, "export table entry %d: label %d not resolved", i, n);
 	}
-	stp->export[i].address = stp->code + value;
+	stp->export[i].address = address = stp->code + value;
 
 	/*
-	 * Check that we are not redefining a BIF (except the ones allowed to
-	 * redefine).
+	 * Find out if there is a BIF with the same name.
 	 */
-	if ((e = erts_find_export_entry(stp->module, func, arity)) != NULL) {
-	    if (e->code[3] == (BeamInstr) em_apply_bif) {
-		int j;
 
-		for (j = 0; j < sizeof(allow_redef)/sizeof(allow_redef[0]); j++) {
-		    if (stp->module == allow_redef[j].mod &&
-			func == allow_redef[j].func &&
-			arity == allow_redef[j].arity) {
-			break;
-		    }
-		}
-		if (j == sizeof(allow_redef)/sizeof(allow_redef[0])) {
-		    LoadError2(stp, "exported function %T/%d redefines BIF",
-			       func, arity);
-		}
-	    }
+	if (!is_bif(stp->module, func, arity)) {
+	    continue;
+	}
+
+	/*
+	 * This is a stub for a BIF.
+	 *
+	 * It should not be exported, and the information in its
+	 * func_info instruction should be invalidated so that it
+	 * can be filtered out by module_info(functions) and by
+	 * any other functions that walk through all local functions.
+	 */
+
+	if (stp->labels[n].patches) {
+	    LoadError3(stp, "there are local calls to the stub for "
+		       "the BIF %T:%T/%d",
+		       stp->module, func, arity);
 	}
+	stp->export[i].address = NULL;
+	address[-1] = 0;
+	address[-2] = NIL;
+	address[-3] = NIL;
     }
     return 1;
 
@@ -1388,15 +1381,39 @@ read_export_table(LoaderState* stp)
     return 0;
 }
 
+
+static int
+is_bif(Eterm mod, Eterm func, unsigned arity)
+{
+    Export* e = erts_active_export_entry(mod, func, arity);
+    if (e == NULL) {
+	return 0;
+    }
+    if (e->code[3] != (BeamInstr) em_apply_bif) {
+	return 0;
+    }
+    if (mod == am_erlang && func == am_apply && arity == 3) {
+	/*
+	 * erlang:apply/3 is a special case -- it is implemented
+	 * as an instruction and it is OK to redefine it.
+	 */
+	return 0;
+    }
+    return 1;
+}
+
 static int
 read_lambda_table(LoaderState* stp)
 {
     int i;
 
     GetInt(stp, 4, stp->num_lambdas);
-    stp->lambdas_allocated = stp->num_lambdas;
-    stp->lambdas = (Lambda *) erts_alloc(ERTS_ALC_T_LOADER_TMP,
-					 stp->num_lambdas * sizeof(Lambda));
+    if (stp->num_lambdas > stp->lambdas_allocated) {
+	ASSERT(stp->lambdas == stp->def_lambdas);
+	stp->lambdas_allocated = stp->num_lambdas;
+	stp->lambdas = (Lambda *) erts_alloc(ERTS_ALC_T_PREPARED_CODE,
+					     stp->num_lambdas * sizeof(Lambda));
+    }
     for (i = 0; i < stp->num_lambdas; i++) {
 	Uint n;
 	Uint32 Index;
@@ -1446,7 +1463,7 @@ read_literal_table(LoaderState* stp)
     stp->file_p = uncompressed;
     stp->file_left = (unsigned) uncompressed_sz;
     GetInt(stp, 4, stp->num_literals);
-    stp->literals = (Literal *) erts_alloc(ERTS_ALC_T_LOADER_TMP,
+    stp->literals = (Literal *) erts_alloc(ERTS_ALC_T_PREPARED_CODE,
 					   stp->num_literals * sizeof(Literal));
     stp->allocated_literals = stp->num_literals;
 
@@ -1466,7 +1483,7 @@ read_literal_table(LoaderState* stp)
 	if ((heap_size = erts_decode_ext_size(p, sz)) < 0) {
 	    LoadError1(stp, "literal %d: bad external format", i);
 	}
-	hp = stp->literals[i].heap = erts_alloc(ERTS_ALC_T_LOADER_TMP,
+	hp = stp->literals[i].heap = erts_alloc(ERTS_ALC_T_PREPARED_CODE,
 						heap_size*sizeof(Eterm));
 	stp->literals[i].off_heap.first = 0;
 	stp->literals[i].off_heap.overhead = 0;
@@ -1538,7 +1555,7 @@ read_line_table(LoaderState* stp)
      */
 
     num_line_items++;
-    lp = (BeamInstr *) erts_alloc(ERTS_ALC_T_LOADER_TMP,
+    lp = (BeamInstr *) erts_alloc(ERTS_ALC_T_PREPARED_CODE,
 				  num_line_items * sizeof(BeamInstr));
     stp->line_item = lp;
     stp->num_line_items = num_line_items;
@@ -1594,7 +1611,7 @@ read_line_table(LoaderState* stp)
      */
 
     if (stp->num_fnames != 0) {
-	stp->fname = (Eterm *) erts_alloc(ERTS_ALC_T_LOADER_TMP,
+	stp->fname = (Eterm *) erts_alloc(ERTS_ALC_T_PREPARED_CODE,
 					      stp->num_fnames *
 					      sizeof(Eterm));
 	for (i = 0; i < stp->num_fnames; i++) {
@@ -1610,11 +1627,11 @@ read_line_table(LoaderState* stp)
     /*
      * Allocate the arrays to be filled while code is being loaded.
      */
-    stp->line_instr = (LineInstr *) erts_alloc(ERTS_ALC_T_LOADER_TMP,
+    stp->line_instr = (LineInstr *) erts_alloc(ERTS_ALC_T_PREPARED_CODE,
 					       stp->num_line_instrs *
 					       sizeof(LineInstr));
     stp->current_li = 0;
-    stp->func_line = (int *)  erts_alloc(ERTS_ALC_T_LOADER_TMP,
+    stp->func_line = (int *)  erts_alloc(ERTS_ALC_T_PREPARED_CODE,
 					 stp->num_functions *
 					 sizeof(int));
 
@@ -1677,7 +1694,7 @@ read_code_header(LoaderState* stp)
      * Initialize label table.
      */
 
-    stp->labels = (Label *) erts_alloc(ERTS_ALC_T_LOADER_TMP,
+    stp->labels = (Label *) erts_alloc(ERTS_ALC_T_PREPARED_CODE,
 				       stp->num_labels * sizeof(Label));
     for (i = 0; i < stp->num_labels; i++) {
 	stp->labels[i].value = 0;
@@ -1703,9 +1720,9 @@ read_code_header(LoaderState* stp)
 #define CodeNeed(w) do {						\
     ASSERT(ci <= code_buffer_size);					\
     if (code_buffer_size < ci+(w)) {					\
-        code_buffer_size = erts_next_heap_size(ci+(w), 0);		\
-	stp->code = code						\
-	    = (BeamInstr *) erts_realloc(ERTS_ALC_T_CODE,			\
+        code_buffer_size = 2*ci+(w);					\
+	stp->code = code =						\
+	    (BeamInstr *) erts_realloc(ERTS_ALC_T_CODE,			\
 				     (void *) code,			\
 				     code_buffer_size * sizeof(BeamInstr));	\
     } 									\
@@ -1731,6 +1748,7 @@ load_code(LoaderState* stp)
     GenOp* last_op = NULL;
     GenOp** last_op_next = NULL;
     int arity;
+    int retval = 1;
 
     /*
      * The size of the loaded func_info instruction is needed
@@ -2457,7 +2475,11 @@ load_code(LoaderState* stp)
 	case op_int_code_end:
 	    stp->code_buffer_size = code_buffer_size;
 	    stp->ci = ci;
-	    return 1;
+	    stp->function = THE_NON_VALUE;
+	    stp->genop = NULL;
+	    stp->specific_op = -1;
+	    retval = 1;
+	    goto cleanup;
 	}
 
 	/*
@@ -2471,9 +2493,20 @@ load_code(LoaderState* stp)
 	}
     }
     
-
  load_error:
-    return 0;
+    retval = 0;
+
+ cleanup:
+    /*
+     * Clean up everything that is not needed any longer.
+     */
+
+    while (stp->genop_blocks) {
+	GenOpBlock* next = stp->genop_blocks->next;
+	erts_free(ERTS_ALC_T_LOADER_TMP, (void *) stp->genop_blocks);
+	stp->genop_blocks = next;
+    }
+    return retval;
 }
 
 
@@ -4265,24 +4298,31 @@ final_touch(LoaderState* stp)
 	index = next;
     }
     modp = erts_put_module(stp->module);
-    modp->catches = catches;
+    modp->curr.catches = catches;
 
     /*
      * Export functions.
      */
 
     for (i = 0; i < stp->num_exps; i++) {
-	Export* ep = erts_export_put(stp->module, stp->export[i].function,
-				     stp->export[i].arity);
+	Export* ep;
+	BeamInstr* address = stp->export[i].address;
+
+	if (address == NULL) {
+	    /* Skip stub for a BIF */
+	    continue;
+	}
+	ep = erts_export_put(stp->module, stp->export[i].function,
+			     stp->export[i].arity);
 	if (!on_load) {
-	    ep->address = stp->export[i].address;
+	    ep->addressv[erts_staging_code_ix()] = address;
 	} else {
 	    /*
 	     * Don't make any of the exported functions
 	     * callable yet.
 	     */
-	    ep->address = ep->code+3;
-	    ep->code[4] = (BeamInstr) stp->export[i].address;
+	    ep->addressv[erts_staging_code_ix()] = ep->code+3;
+	    ep->code[4] = (BeamInstr) address;
 	}
     }
 
@@ -4926,7 +4966,7 @@ new_label(LoaderState* stp)
     int num = stp->num_labels;
 
     stp->num_labels++;
-    stp->labels = (Label *) erts_realloc(ERTS_ALC_T_LOADER_TMP,
+    stp->labels = (Label *) erts_realloc(ERTS_ALC_T_PREPARED_CODE,
 					 (void *) stp->labels,
 					 stp->num_labels * sizeof(Label));
     stp->labels[num].value = 0;
@@ -4937,7 +4977,8 @@ new_label(LoaderState* stp)
 static void
 new_literal_patch(LoaderState* stp, int pos)
 {
-    LiteralPatch* p = erts_alloc(ERTS_ALC_T_LOADER_TMP, sizeof(LiteralPatch));
+    LiteralPatch* p = erts_alloc(ERTS_ALC_T_PREPARED_CODE,
+				 sizeof(LiteralPatch));
     p->pos = pos;
     p->next = stp->literal_patches;
     stp->literal_patches = p;
@@ -4946,7 +4987,7 @@ new_literal_patch(LoaderState* stp, int pos)
 static void
 new_string_patch(LoaderState* stp, int pos)
 {
-    StringPatch* p = erts_alloc(ERTS_ALC_T_LOADER_TMP, sizeof(StringPatch));
+    StringPatch* p = erts_alloc(ERTS_ALC_T_PREPARED_CODE, sizeof(StringPatch));
     p->pos = pos;
     p->next = stp->string_patches;
     stp->string_patches = p;
@@ -4964,14 +5005,14 @@ new_literal(LoaderState* stp, Eterm** hpp, Uint heap_size)
 	ASSERT(stp->num_literals == 0);
 	stp->allocated_literals = 8;
 	need = stp->allocated_literals * sizeof(Literal);
-	stp->literals = (Literal *) erts_alloc(ERTS_ALC_T_LOADER_TMP,
+	stp->literals = (Literal *) erts_alloc(ERTS_ALC_T_PREPARED_CODE,
 					       need);
     } else if (stp->allocated_literals <= stp->num_literals) {
 	Uint need;
 
 	stp->allocated_literals *= 2;
 	need = stp->allocated_literals * sizeof(Literal);
-	stp->literals = (Literal *) erts_realloc(ERTS_ALC_T_LOADER_TMP,
+	stp->literals = (Literal *) erts_realloc(ERTS_ALC_T_PREPARED_CODE,
 						 (void *) stp->literals,
 						 need);
     }
@@ -4980,7 +5021,7 @@ new_literal(LoaderState* stp, Eterm** hpp, Uint heap_size)
     lit = stp->literals + stp->num_literals;
     lit->offset = 0;
     lit->heap_size = heap_size;
-    lit->heap = erts_alloc(ERTS_ALC_T_LOADER_TMP, heap_size*sizeof(Eterm));
+    lit->heap = erts_alloc(ERTS_ALC_T_PREPARED_CODE, heap_size*sizeof(Eterm));
     lit->term = make_boxed(lit->heap);
     lit->off_heap.first = 0;
     lit->off_heap.overhead = 0;
@@ -4999,7 +5040,7 @@ erts_module_info_0(Process* p, Eterm module)
 	return THE_NON_VALUE;
     }
 
-    if (erts_get_module(module) == NULL) {
+    if (erts_get_module(module, erts_active_code_ix()) == NULL) {
 	return THE_NON_VALUE;
     }
 
@@ -5054,32 +5095,43 @@ functions_in_module(Process* p, /* Process whose heap to use. */
     BeamInstr* code;
     int i;
     Uint num_functions;
+    Uint need;
     Eterm* hp;
+    Eterm* hp_end;
     Eterm result = NIL;
 
     if (is_not_atom(mod)) {
 	return THE_NON_VALUE;
     }
 
-    modp = erts_get_module(mod);
+    modp = erts_get_module(mod, erts_active_code_ix());
     if (modp == NULL) {
 	return THE_NON_VALUE;
     }
-    code = modp->code;
+    code = modp->curr.code;
     num_functions = code[MI_NUM_FUNCTIONS];
-    hp = HAlloc(p, 5*num_functions);
+    need = 5*num_functions;
+    hp = HAlloc(p, need);
+    hp_end = hp + need;
     for (i = num_functions-1; i >= 0 ; i--) {
 	BeamInstr* func_info = (BeamInstr *) code[MI_FUNCTIONS+i];
 	Eterm name = (Eterm) func_info[3];
 	int arity = (int) func_info[4];
 	Eterm tuple;
 
-	ASSERT(is_atom(name));
-	tuple = TUPLE2(hp, name, make_small(arity));
-	hp += 3;
-	result = CONS(hp, tuple, result);
-	hp += 2;
+	/*
+	 * If the function name is [], this entry is a stub for
+	 * a BIF that should be ignored.
+	 */
+	ASSERT(is_atom(name) || is_nil(name));
+	if (is_atom(name)) {
+	    tuple = TUPLE2(hp, name, make_small(arity));
+	    hp += 3;
+	    result = CONS(hp, tuple, result);
+	    hp += 2;
+	}
     }
+    HRelease(p, hp_end, hp);
     return result;
 }
 
@@ -5106,12 +5158,12 @@ native_addresses(Process* p, Eterm mod)
 	return THE_NON_VALUE;
     }
 
-    modp = erts_get_module(mod);
+    modp = erts_get_module(mod, erts_active_code_ix());
     if (modp == NULL) {
 	return THE_NON_VALUE;
     }
 
-    code = modp->code;
+    code = modp->curr.code;
     num_functions = code[MI_NUM_FUNCTIONS];
     need = (6+BIG_UINT_HEAP_SIZE)*num_functions;
     hp = HAlloc(p, need);
@@ -5122,9 +5174,11 @@ native_addresses(Process* p, Eterm mod)
 	int arity = (int) func_info[4];
 	Eterm tuple;
 
-	ASSERT(is_atom(name));
+	ASSERT(is_atom(name) || is_nil(name)); /* [] if BIF stub */
 	if (func_info[1] != 0) {
-	    Eterm addr = erts_bld_uint(&hp, NULL, func_info[1]);
+	    Eterm addr;
+	    ASSERT(is_atom(name));
+	    addr = erts_bld_uint(&hp, NULL, func_info[1]);
 	    tuple = erts_bld_tuple(&hp, NULL, 3, name, make_small(arity), addr);
 	    result = erts_bld_cons(&hp, NULL, tuple, result);
 	}
@@ -5149,18 +5203,20 @@ exported_from_module(Process* p, /* Process whose heap to use. */
     Eterm* hp = NULL;
     Eterm* hend = NULL;
     Eterm result = NIL;
+    ErtsCodeIndex code_ix;
 
     if (is_not_atom(mod)) {
 	return THE_NON_VALUE;
     }
 
-    for (i = 0; i < export_list_size(); i++) {
-	Export* ep = export_list(i);
+    code_ix = erts_active_code_ix();
+    for (i = 0; i < export_list_size(code_ix); i++) {
+	Export* ep = export_list(i,code_ix);
 	
 	if (ep->code[0] == mod) {
 	    Eterm tuple;
 	    
-	    if (ep->address == ep->code+3 &&
+	    if (ep->addressv[code_ix] == ep->code+3 &&
 		ep->code[3] == (BeamInstr) em_call_error_handler) {
 		/* There is a call to the function, but it does not exist. */ 
 		continue;
@@ -5204,11 +5260,11 @@ attributes_for_module(Process* p, /* Process whose heap to use. */
 	return THE_NON_VALUE;
     }
 
-    modp = erts_get_module(mod);
+    modp = erts_get_module(mod, erts_active_code_ix());
     if (modp == NULL) {
 	return THE_NON_VALUE;
     }
-    code = modp->code;
+    code = modp->curr.code;
     ext = (byte *) code[MI_ATTR_PTR];
     if (ext != NULL) {
 	hp = HAlloc(p, code[MI_ATTR_SIZE_ON_HEAP]);
@@ -5244,11 +5300,11 @@ compilation_info_for_module(Process* p, /* Process whose heap to use. */
 	return THE_NON_VALUE;
     }
 
-    modp = erts_get_module(mod);
+    modp = erts_get_module(mod, erts_active_code_ix());
     if (modp == NULL) {
 	return THE_NON_VALUE;
     }
-    code = modp->code;
+    code = modp->curr.code;
     ext = (byte *) code[MI_COMPILE_PTR];
     if (ext != NULL) {
 	hp = HAlloc(p, code[MI_COMPILE_SIZE_ON_HEAP]);
@@ -5263,113 +5319,6 @@ compilation_info_for_module(Process* p, /* Process whose heap to use. */
 }
 
 /*
- * Find a function from the given pc and fill information in
- * the FunctionInfo struct. If the full_info is non-zero, fill
- * in all available information (including location in the
- * source code). If no function is found, the 'current' field
- * will be set to NULL.
- */
-
-void
-erts_lookup_function_info(FunctionInfo* fi, BeamInstr* pc, int full_info)
-{
-    Range* low = modules;
-    Range* high = low + num_loaded_modules;
-    Range* mid = mid_module;
-
-    fi->current = NULL;
-    fi->needed = 5;
-    fi->loc = LINE_INVALID_LOCATION;
-    while (low < high) {
-	if (pc < mid->start) {
-	    high = mid;
-	} else if (pc > mid->end) {
-	    low = mid + 1;
-	} else {
-	    BeamInstr** low1 = (BeamInstr **) (mid->start + MI_FUNCTIONS);
-	    BeamInstr** high1 = low1 + mid->start[MI_NUM_FUNCTIONS];
-	    BeamInstr** mid1;
-
-	    while (low1 < high1) {
-		mid1 = low1 + (high1-low1) / 2;
-		if (pc < mid1[0]) {
-		    high1 = mid1;
-		} else if (pc < mid1[1]) {
-		    mid_module = mid;
-		    fi->current = mid1[0]+2;
-		    if (full_info) {
-			BeamInstr** fp = (BeamInstr **) (mid->start +
-							 MI_FUNCTIONS);
-			int idx = mid1 - fp;
-			lookup_loc(fi, pc, mid->start, idx);
-		    }
-		    return;
-		} else {
-		    low1 = mid1 + 1;
-		}
-	    }
-	    return;
-	}
-	mid = low + (high-low) / 2;
-    }
-}
-
-static void
-lookup_loc(FunctionInfo* fi, BeamInstr* orig_pc, BeamInstr* modp, int idx)
-{
-    Eterm* line = (Eterm *) modp[MI_LINE_TABLE];
-    Eterm* low;
-    Eterm* high;
-    Eterm* mid;
-    Eterm pc;
-
-    if (line == 0) {
-	return;
-    }
-
-    pc = (Eterm) (BeamInstr) orig_pc;
-    fi->fname_ptr = (Eterm *) (BeamInstr) line[MI_LINE_FNAME_PTR];
-    low = (Eterm *) (BeamInstr) line[MI_LINE_FUNC_TAB+idx];
-    high = (Eterm *) (BeamInstr) line[MI_LINE_FUNC_TAB+idx+1];
-    while (high > low) {
-	mid = low + (high-low) / 2;
-	if (pc < mid[0]) {
-	    high = mid;
-	} else if (pc < mid[1]) {
-	    int file;
-	    int index = mid - (Eterm *) (BeamInstr) line[MI_LINE_FUNC_TAB];
-
-	    if (line[MI_LINE_LOC_SIZE] == 2) {
-		Uint16* loc_table =
-		    (Uint16 *) (BeamInstr) line[MI_LINE_LOC_TAB];
-		fi->loc = loc_table[index];
-	    } else {
-		Uint32* loc_table =
-		    (Uint32 *) (BeamInstr) line[MI_LINE_LOC_TAB];
-		ASSERT(line[MI_LINE_LOC_SIZE] == 4);
-		fi->loc = loc_table[index];
-	    }
-	    if (fi->loc == LINE_INVALID_LOCATION) {
-		return;
-	    }
-	    fi->needed += 3+2+3+2;
-	    file = LOC_FILE(fi->loc);
-	    if (file == 0) {
-		/* Special case: Module name with ".erl" appended */
-		Atom* mod_atom = atom_tab(atom_val(fi->current[0]));
-		fi->needed += 2*(mod_atom->len+4);
-	    } else {
-		Atom* ap = atom_tab(atom_val((fi->fname_ptr)[file-1]));
-		fi->needed += 2*ap->len;
-	    }
-	    return;
-	} else {
-	    low = mid + 1;
-	}
-    }
-}
-
-/*
  * Build a single {M,F,A,Loction} item to be part of
  * a stack trace.
  */
@@ -5449,6 +5398,7 @@ code_get_chunk_2(BIF_ALIST_2)
     Process* p = BIF_P;
     Eterm Bin = BIF_ARG_1;
     Eterm Chunk = BIF_ARG_2;
+    Binary* magic = 0;
     LoaderState* stp;
     Uint chunk = 0;
     ErlSubBin* sb;
@@ -5461,12 +5411,13 @@ code_get_chunk_2(BIF_ALIST_2)
     Eterm real_bin;
     byte* temp_alloc = NULL;
 
-    stp = erts_alloc_loader_state();
+    magic = erts_alloc_loader_state();
+    stp = ERTS_MAGIC_BIN_DATA(magic);
     if ((start = erts_get_aligned_binary_bytes(Bin, &temp_alloc)) == NULL) {
     error:
 	erts_free_aligned_binary_bytes(temp_alloc);
-	if (stp) {
-	    free_state(stp);
+	if (magic) {
+	    free_loader_state(magic);
 	}
 	BIF_ERROR(p, BADARG);
     }
@@ -5511,7 +5462,7 @@ code_get_chunk_2(BIF_ALIST_2)
 
  done:
     erts_free_aligned_binary_bytes(temp_alloc);
-    free_state(stp);
+    free_loader_state(magic);
     return res;
 }
 
@@ -5524,14 +5475,16 @@ code_module_md5_1(BIF_ALIST_1)
 {
     Process* p = BIF_P;
     Eterm Bin = BIF_ARG_1;
+    Binary* magic;
     LoaderState* stp;
     byte* bytes;
     byte* temp_alloc = NULL;
     Eterm res;
 
-    stp = erts_alloc_loader_state();
+    magic = erts_alloc_loader_state();
+    stp = ERTS_MAGIC_BIN_DATA(magic);
     if ((bytes = erts_get_aligned_binary_bytes(Bin, &temp_alloc)) == NULL) {
-	free_state(stp);
+	free_loader_state(magic);
 	BIF_ERROR(p, BADARG);
     }
     stp->module = THE_NON_VALUE; /* Suppress diagnostiscs */
@@ -5545,7 +5498,7 @@ code_module_md5_1(BIF_ALIST_1)
 
  done:
     erts_free_aligned_binary_bytes(temp_alloc);
-    free_state(stp);
+    free_loader_state(magic);
     return res;
 }
 
@@ -5574,7 +5527,8 @@ stub_copy_info(LoaderState* stp,
 	       int chunk,	/* Chunk: ATTR_CHUNK or COMPILE_CHUNK */
 	       byte* info,	/* Where to store info. */
 	       BeamInstr* ptr_word,	/* Where to store pointer into info. */
-	       BeamInstr* size_word) /* Where to store size of info. */
+	       BeamInstr* size_word,	/* Where to store size into info. */
+	       BeamInstr* size_on_heap_word) /* Where to store size on heap. */
 {
     Sint decoded_size;
     Uint size = stp->chunks[chunk].size;
@@ -5585,7 +5539,8 @@ stub_copy_info(LoaderState* stp,
 	if (decoded_size < 0) {
  	    return 0;
  	}
-	*size_word = decoded_size;
+	*size_word = (BeamInstr) size;
+	*size_on_heap_word = decoded_size;
     }
     return info + size;
 }
@@ -5601,7 +5556,7 @@ stub_read_export_table(LoaderState* stp)
 		   stp->num_exps, stp->num_functions);
     }
     stp->export
-	= (ExportEntry *) erts_alloc(ERTS_ALC_T_LOADER_TMP,
+	= (ExportEntry *) erts_alloc(ERTS_ALC_T_PREPARED_CODE,
 				     stp->num_exps * sizeof(ExportEntry));
 
     for (i = 0; i < stp->num_exps; i++) {
@@ -5627,20 +5582,29 @@ stub_final_touch(LoaderState* stp, BeamInstr* fp)
 {
     int i;
     int n = stp->num_exps;
+    Eterm mod = fp[2];
     Eterm function = fp[3];
     int arity = fp[4];
 #ifdef HIPE
     Lambda* lp;
 #endif
 
+    if (is_bif(mod, function, arity)) {
+	fp[1] = 0;
+	fp[2] = 0;
+	fp[3] = 0;
+	fp[4] = 0;
+	return;
+    }
+
     /*
      * Test if the function should be exported.
      */
 
     for (i = 0; i < n; i++) {
 	if (stp->export[i].function == function && stp->export[i].arity == arity) {
-	    Export* ep = erts_export_put(fp[2], function, arity);
-	    ep->address = fp+5;
+	    Export* ep = erts_export_put(mod, function, arity);
+	    ep->addressv[erts_staging_code_ix()] = fp+5;
 	    return;
 	}
     }
@@ -5819,6 +5783,7 @@ patch_funentries(Eterm Patchlist)
 Eterm
 erts_make_stub_module(Process* p, Eterm Mod, Eterm Beam, Eterm Info)
 {
+    Binary* magic;
     LoaderState* stp;
     BeamInstr Funcs;
     BeamInstr Patchlist;
@@ -5840,7 +5805,8 @@ erts_make_stub_module(Process* p, Eterm Mod, Eterm Beam, Eterm Info)
      * Must initialize stp->lambdas here because the error handling code
      * at label 'error' uses it.
      */
-    stp = erts_alloc_loader_state();
+    magic = erts_alloc_loader_state();
+    stp = ERTS_MAGIC_BIN_DATA(magic);
 
     if (is_not_atom(Mod)) {
 	goto error;
@@ -5920,7 +5886,6 @@ erts_make_stub_module(Process* p, Eterm Mod, Eterm Beam, Eterm Info)
     code[MI_COMPILE_PTR] = 0;
     code[MI_COMPILE_SIZE] = 0;
     code[MI_COMPILE_SIZE_ON_HEAP] = 0;
-    code[MI_NUM_BREAKPOINTS] = 0;
     code[MI_LITERALS_START] = 0;
     code[MI_LITERALS_END] = 0;
     code[MI_LITERALS_OFF_HEAP] = 0;
@@ -5997,12 +5962,16 @@ erts_make_stub_module(Process* p, Eterm Mod, Eterm Beam, Eterm Info)
 
     info = (byte *) fp;
     info = stub_copy_info(stp, ATTR_CHUNK, info,
-			  code+MI_ATTR_PTR, code+MI_ATTR_SIZE_ON_HEAP);
+			  code+MI_ATTR_PTR,
+			  code+MI_ATTR_SIZE,
+			  code+MI_ATTR_SIZE_ON_HEAP);
     if (info == NULL) {
 	goto error;
     }
     info = stub_copy_info(stp, COMPILE_CHUNK, info,
-			  code+MI_COMPILE_PTR, code+MI_COMPILE_SIZE_ON_HEAP);
+			  code+MI_COMPILE_PTR,
+			  code+MI_COMPILE_SIZE,
+			  code+MI_COMPILE_SIZE_ON_HEAP);
     if (info == NULL) {
 	goto error;
     }
@@ -6028,13 +5997,13 @@ erts_make_stub_module(Process* p, Eterm Mod, Eterm Beam, Eterm Info)
 
     if (patch_funentries(Patchlist)) {
 	erts_free_aligned_binary_bytes(temp_alloc);
-	free_state(stp);
+	free_loader_state(magic);
 	return Mod;
     }
 
  error:
     erts_free_aligned_binary_bytes(temp_alloc);
-    free_state(stp);
+    free_loader_state(magic);
     BIF_ERROR(p, BADARG);
 }
 
@@ -6051,3 +6020,4 @@ static int safe_mul(UWord a, UWord b, UWord* resp)
 	return (res / b) == a;
     }
 }
+
diff --git a/erts/emulator/beam/beam_load.h b/erts/emulator/beam/beam_load.h
index 997ba197db..1048f258a5 100644
--- a/erts/emulator/beam/beam_load.h
+++ b/erts/emulator/beam/beam_load.h
@@ -49,11 +49,6 @@ extern void** beam_ops;
 extern BeamInstr beam_debug_apply[];
 extern BeamInstr* em_call_error_handler;
 extern BeamInstr* em_apply_bif;
-extern BeamInstr* em_call_traced_function;
-typedef struct {
-    BeamInstr* start;		/* Pointer to start of module. */
-    BeamInstr* end;			/* Points one word beyond last function in module. */
-} Range;
 
 /*
  * The following variables keep a sorted list of address ranges for
@@ -61,11 +56,6 @@ typedef struct {
  * instruction pointer.
  */
 
-extern Range* modules;
-extern int num_loaded_modules;
-extern int allocated_modules;
-extern Range* mid_module;
-
 /* Total code size in bytes */
 extern Uint erts_total_code_size;
 /*
@@ -94,27 +84,22 @@ extern Uint erts_total_code_size;
 #define MI_COMPILE_SIZE_ON_HEAP 6
 
 /*
- * Number of breakpoints in module is stored in this word
- */
-#define MI_NUM_BREAKPOINTS      7
-
-/*
  * Literal area (constant pool).
  */
-#define MI_LITERALS_START	8
-#define MI_LITERALS_END		9
-#define MI_LITERALS_OFF_HEAP	10
+#define MI_LITERALS_START	7
+#define MI_LITERALS_END		8
+#define MI_LITERALS_OFF_HEAP	9
 
 
 /*
  * Pointer to the on_load function (or NULL if none).
  */
-#define MI_ON_LOAD_FUNCTION_PTR 11
+#define MI_ON_LOAD_FUNCTION_PTR 10
 
 /*
  * Pointer to the line table (or NULL if none).
  */
-#define MI_LINE_TABLE 12
+#define MI_LINE_TABLE 11
 
 /*
  * Start of function pointer table.  This table contains pointers to
@@ -125,5 +110,27 @@ extern Uint erts_total_code_size;
  * this table.
  */
 
-#define MI_FUNCTIONS         13
+#define MI_FUNCTIONS         12
+
+/*
+ * Layout of the line table.
+ */
+
+#define MI_LINE_FNAME_PTR 0
+#define MI_LINE_LOC_TAB 1
+#define MI_LINE_LOC_SIZE 2
+#define MI_LINE_FUNC_TAB 3
+
+#define LINE_INVALID_LOCATION (0)
+
+/*
+ * Macros for manipulating locations.
+ */
+
+#define IS_VALID_LOCATION(File, Line) \
+    ((unsigned) (File) < 255 && (unsigned) (Line) < ((1 << 24) - 1))
+#define MAKE_LOCATION(File, Line) (((File) << 24) | (Line))
+#define LOC_FILE(Loc) ((Loc) >> 24)
+#define LOC_LINE(Loc) ((Loc) & ((1 << 24)-1))
+
 #endif /* _BEAM_LOAD_H */
diff --git a/erts/emulator/beam/beam_ranges.c b/erts/emulator/beam/beam_ranges.c
new file mode 100644
index 0000000000..0f2d5d0c2a
--- /dev/null
+++ b/erts/emulator/beam/beam_ranges.c
@@ -0,0 +1,349 @@
+/*
+ * %CopyrightBegin%
+ *
+ * Copyright Ericsson AB 2012. All Rights Reserved.
+ *
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * %CopyrightEnd%
+ */
+
+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif
+
+#include "sys.h"
+#include "erl_vm.h"
+#include "global.h"
+#include "beam_load.h"
+
+typedef struct {
+    BeamInstr* start;		/* Pointer to start of module. */
+    erts_smp_atomic_t end; /* (BeamInstr*) Points one word beyond last function in module. */
+} Range;
+
+/* Range 'end' needs to be atomic as we purge module
+    by setting end=start in active code_ix */
+#define RANGE_END(R) ((BeamInstr*)erts_smp_atomic_read_nob(&(R)->end))
+
+static Range* find_range(BeamInstr* pc);
+static void lookup_loc(FunctionInfo* fi, BeamInstr* pc,
+		       BeamInstr* modp, int idx);
+
+/*
+ * The following variables keep a sorted list of address ranges for
+ * each module.  It allows us to quickly find a function given an
+ * instruction pointer.
+ */
+struct ranges {
+    Range* modules;	       /* Sorted lists of module addresses. */
+    Sint n;		       /* Number of range entries. */
+    Sint allocated;	       /* Number of allocated entries. */
+    erts_smp_atomic_t mid;     /* Cached search start point */
+};
+static struct ranges r[ERTS_NUM_CODE_IX];
+static erts_smp_atomic_t mem_used;
+
+#ifdef HARD_DEBUG
+static void check_consistency(struct ranges* p)
+{
+    int i;
+
+    ASSERT(p->n <= p->allocated);
+    ASSERT((Uint)(p->mid - p->modules) < p->n ||
+	   (p->mid == p->modules && p->n == 0));
+    for (i = 0; i < p->n; i++) {
+	ASSERT(p->modules[i].start <= RANGE_END(&p->modules[i]));
+	ASSERT(!i || RANGE_END(&p->modules[i-1]) < p->modules[i].start);
+    }
+}
+#  define CHECK(r) check_consistency(r)
+#else
+#  define CHECK(r)
+#endif /* HARD_DEBUG */
+
+
+void
+erts_init_ranges(void)
+{
+    Sint i;
+
+    erts_smp_atomic_init_nob(&mem_used, 0);
+    for (i = 0; i < ERTS_NUM_CODE_IX; i++) {
+	r[i].modules = 0;
+	r[i].n = 0;
+	r[i].allocated = 0;
+	erts_smp_atomic_init_nob(&r[i].mid, 0);
+    }
+}
+
+void
+erts_start_staging_ranges(void)
+{
+    ErtsCodeIndex dst = erts_staging_code_ix();
+
+    if (r[dst].modules) {
+	erts_smp_atomic_add_nob(&mem_used, -r[dst].allocated);
+	erts_free(ERTS_ALC_T_MODULE_REFS, r[dst].modules);
+	r[dst].modules = NULL;
+    }
+}
+
+void
+erts_end_staging_ranges(int commit)
+{
+    ErtsCodeIndex dst = erts_staging_code_ix();
+
+    if (commit && r[dst].modules == NULL) {
+	Sint i;
+	Sint n;
+
+	/* No modules added, just clone src and remove purged code. */
+	ErtsCodeIndex src = erts_active_code_ix();
+
+	erts_smp_atomic_add_nob(&mem_used, r[src].n);
+	r[dst].modules = erts_alloc(ERTS_ALC_T_MODULE_REFS,
+				    r[src].n * sizeof(Range));
+	r[dst].allocated = r[src].n;
+	n = 0;
+	for (i = 0; i < r[src].n; i++) {
+	    Range* rp = r[src].modules+i;
+	    if (rp->start < RANGE_END(rp)) {
+		/* Only insert a module that has not been purged. */
+		r[dst].modules[n] = *rp;
+		n++;
+	    }
+	}
+	r[dst].n = n;
+	erts_smp_atomic_set_nob(&r[dst].mid,
+				(erts_aint_t) (r[dst].modules + n / 2));
+    }
+}
+
+void
+erts_update_ranges(BeamInstr* code, Uint size)
+{
+    ErtsCodeIndex dst = erts_staging_code_ix();
+    ErtsCodeIndex src = erts_active_code_ix();
+    Sint i;
+    Sint n;
+    Sint need;
+
+    if (src == dst) {
+	ASSERT(!erts_initialized);
+
+	/*
+	 * During start-up of system, the indices are the same.
+	 * Handle this by faking a source area.
+	 */
+	src = (src+1) % ERTS_NUM_CODE_IX;
+	if (r[src].modules) {
+	    erts_smp_atomic_add_nob(&mem_used, -r[src].allocated);
+	    erts_free(ERTS_ALC_T_MODULE_REFS, r[src].modules);
+	}
+	r[src] = r[dst];
+	r[dst].modules = 0;
+    }
+
+    CHECK(&r[src]);
+
+    ASSERT(r[dst].modules == NULL);
+    need = r[dst].allocated = r[src].n + 1;
+    erts_smp_atomic_add_nob(&mem_used, need);
+    r[dst].modules = (Range *) erts_alloc(ERTS_ALC_T_MODULE_REFS,
+					  need * sizeof(Range));
+    n = 0;
+    for (i = 0; i < r[src].n; i++) {
+	Range* rp = r[src].modules+i;
+	if (code < rp->start) {
+	    r[dst].modules[n].start = code;
+	    erts_smp_atomic_init_nob(&r[dst].modules[n].end,
+				     (erts_aint_t)(((byte *)code) + size));
+	    ASSERT(!n || RANGE_END(&r[dst].modules[n-1]) < code);
+	    n++;
+	    break;
+	}
+	if (rp->start < RANGE_END(rp)) {
+	    /* Only insert a module that has not been purged. */
+	    r[dst].modules[n].start = rp->start;
+	    erts_smp_atomic_init_nob(&r[dst].modules[n].end,
+				     (erts_aint_t)(RANGE_END(rp)));
+	    ASSERT(!n || RANGE_END(&r[dst].modules[n-1]) < rp->start);
+	    n++;
+	}
+    }
+
+    while (i < r[src].n) {
+	Range* rp = r[src].modules+i;
+	if (rp->start < RANGE_END(rp)) {
+	    /* Only insert a module that has not been purged. */
+	    r[dst].modules[n].start = rp->start;
+	    erts_smp_atomic_init_nob(&r[dst].modules[n].end,
+				     (erts_aint_t)(RANGE_END(rp)));
+	    ASSERT(!n || RANGE_END(&r[dst].modules[n-1]) < rp->start);
+	    n++;
+	}
+	i++;
+    }
+
+    if (n == 0 || code > r[dst].modules[n-1].start) {
+	r[dst].modules[n].start = code;
+	erts_smp_atomic_init_nob(&r[dst].modules[n].end,
+				 (erts_aint_t)(((byte *)code) + size));
+	ASSERT(!n || RANGE_END(&r[dst].modules[n-1]) < code);
+	n++;
+    }
+
+    ASSERT(n <= r[src].n+1);
+    r[dst].n = n;
+    erts_smp_atomic_set_nob(&r[dst].mid,
+			    (erts_aint_t) (r[dst].modules + n / 2));
+
+    CHECK(&r[dst]);
+    CHECK(&r[src]);
+}
+
+void
+erts_remove_from_ranges(BeamInstr* code)
+{
+    Range* rp = find_range(code);
+    erts_smp_atomic_set_nob(&rp->end, (erts_aint_t)rp->start);
+}
+
+UWord
+erts_ranges_sz(void)
+{
+    return erts_smp_atomic_read_nob(&mem_used) * sizeof(Range);
+}
+
+/*
+ * Find a function from the given pc and fill information in
+ * the FunctionInfo struct. If the full_info is non-zero, fill
+ * in all available information (including location in the
+ * source code). If no function is found, the 'current' field
+ * will be set to NULL.
+ */
+
+void
+erts_lookup_function_info(FunctionInfo* fi, BeamInstr* pc, int full_info)
+{
+    BeamInstr** low;
+    BeamInstr** high;
+    BeamInstr** mid;
+    Range* rp;
+
+    fi->current = NULL;
+    fi->needed = 5;
+    fi->loc = LINE_INVALID_LOCATION;
+    rp = find_range(pc);
+    if (rp == 0) {
+	return;
+    }
+
+    low = (BeamInstr **) (rp->start + MI_FUNCTIONS);
+    high = low + rp->start[MI_NUM_FUNCTIONS];
+    while (low < high) {
+	mid = low + (high-low) / 2;
+	if (pc < mid[0]) {
+	    high = mid;
+	} else if (pc < mid[1]) {
+	    fi->current = mid[0]+2;
+	    if (full_info) {
+		BeamInstr** fp = (BeamInstr **) (rp->start +
+						 MI_FUNCTIONS);
+		int idx = mid - fp;
+		lookup_loc(fi, pc, rp->start, idx);
+	    }
+	    return;
+	} else {
+	    low = mid + 1;
+	}
+    }
+}
+
+static Range*
+find_range(BeamInstr* pc)
+{
+    ErtsCodeIndex active = erts_active_code_ix();
+    Range* low = r[active].modules;
+    Range* high = low + r[active].n;
+    Range* mid = (Range *) erts_smp_atomic_read_nob(&r[active].mid);
+
+    CHECK(&r[active]);
+    while (low < high) {
+	if (pc < mid->start) {
+	    high = mid;
+	} else if (pc > RANGE_END(mid)) {
+	    low = mid + 1;
+	} else {
+	    erts_smp_atomic_set_nob(&r[active].mid, (erts_aint_t) mid);
+	    return mid;
+	}
+	mid = low + (high-low) / 2;
+    }
+    return 0;
+}
+
+static void
+lookup_loc(FunctionInfo* fi, BeamInstr* orig_pc, BeamInstr* modp, int idx)
+{
+    Eterm* line = (Eterm *) modp[MI_LINE_TABLE];
+    Eterm* low;
+    Eterm* high;
+    Eterm* mid;
+    Eterm pc;
+
+    if (line == 0) {
+	return;
+    }
+
+    pc = (Eterm) (BeamInstr) orig_pc;
+    fi->fname_ptr = (Eterm *) (BeamInstr) line[MI_LINE_FNAME_PTR];
+    low = (Eterm *) (BeamInstr) line[MI_LINE_FUNC_TAB+idx];
+    high = (Eterm *) (BeamInstr) line[MI_LINE_FUNC_TAB+idx+1];
+    while (high > low) {
+	mid = low + (high-low) / 2;
+	if (pc < mid[0]) {
+	    high = mid;
+	} else if (pc < mid[1]) {
+	    int file;
+	    int index = mid - (Eterm *) (BeamInstr) line[MI_LINE_FUNC_TAB];
+
+	    if (line[MI_LINE_LOC_SIZE] == 2) {
+		Uint16* loc_table =
+		    (Uint16 *) (BeamInstr) line[MI_LINE_LOC_TAB];
+		fi->loc = loc_table[index];
+	    } else {
+		Uint32* loc_table =
+		    (Uint32 *) (BeamInstr) line[MI_LINE_LOC_TAB];
+		ASSERT(line[MI_LINE_LOC_SIZE] == 4);
+		fi->loc = loc_table[index];
+	    }
+	    if (fi->loc == LINE_INVALID_LOCATION) {
+		return;
+	    }
+	    fi->needed += 3+2+3+2;
+	    file = LOC_FILE(fi->loc);
+	    if (file == 0) {
+		/* Special case: Module name with ".erl" appended */
+		Atom* mod_atom = atom_tab(atom_val(fi->current[0]));
+		fi->needed += 2*(mod_atom->len+4);
+	    } else {
+		Atom* ap = atom_tab(atom_val((fi->fname_ptr)[file-1]));
+		fi->needed += 2*ap->len;
+	    }
+	    return;
+	} else {
+	    low = mid + 1;
+	}
+    }
+}
diff --git a/erts/emulator/beam/bif.c b/erts/emulator/beam/bif.c
index fc00b42454..97c8114437 100644
--- a/erts/emulator/beam/bif.c
+++ b/erts/emulator/beam/bif.c
@@ -37,10 +37,13 @@
 #include "erl_db_util.h"
 #include "register.h"
 #include "erl_thr_progress.h"
+#define ERTS_PTAB_WANT_BIF_IMPL__
+#include "erl_ptab.h"
 
 static Export* flush_monitor_message_trap = NULL;
 static Export* set_cpu_topology_trap = NULL;
 static Export* await_proc_exit_trap = NULL;
+static Export* await_port_send_result_trap = NULL;
 Export* erts_format_cpu_topology_trap = NULL;
 
 static Export *await_sched_wall_time_mod_trap;
@@ -83,8 +86,10 @@ static int insert_internal_link(Process* p, Eterm rpid)
     ASSERT(is_internal_pid(rpid));
 
 #ifdef ERTS_SMP
-    if (IS_TRACED(p) && (p->trace_flags & (F_TRACE_SOL|F_TRACE_SOL1)))
+    if (IS_TRACED(p)
+	&& (ERTS_TRACE_FLAGS(p) & (F_TRACE_SOL|F_TRACE_SOL1))) {
 	rp_locks = ERTS_PROC_LOCKS_ALL;
+    }
 
     erts_smp_proc_lock(p, ERTS_PROC_LOCK_LINK);
 #endif
@@ -100,27 +105,27 @@ static int insert_internal_link(Process* p, Eterm rpid)
     }
 
     if (p != rp) {
-	erts_add_link(&(p->nlinks), LINK_PID, rp->id);
-	erts_add_link(&(rp->nlinks), LINK_PID, p->id);
+	erts_add_link(&ERTS_P_LINKS(p), LINK_PID, rp->common.id);
+	erts_add_link(&ERTS_P_LINKS(rp), LINK_PID, p->common.id);
 
-	ASSERT(is_nil(p->tracer_proc)
-	       || is_internal_pid(p->tracer_proc)
-	       || is_internal_port(p->tracer_proc));
+	ASSERT(is_nil(ERTS_TRACER_PROC(p))
+	       || is_internal_pid(ERTS_TRACER_PROC(p))
+	       || is_internal_port(ERTS_TRACER_PROC(p)));
 
 	if (IS_TRACED(p)) {
-	    if (p->trace_flags & (F_TRACE_SOL|F_TRACE_SOL1))  {
-		rp->trace_flags |= (p->trace_flags & TRACEE_FLAGS);
-		rp->tracer_proc = p->tracer_proc; /* maybe steal */
+	    if (ERTS_TRACE_FLAGS(p) & (F_TRACE_SOL|F_TRACE_SOL1))  {
+		ERTS_TRACE_FLAGS(rp) |= (ERTS_TRACE_FLAGS(p) & TRACEE_FLAGS);
+		ERTS_TRACER_PROC(rp) = ERTS_TRACER_PROC(p); /* maybe steal */
 
-		if (p->trace_flags & F_TRACE_SOL1)  { /* maybe override */
-		    rp->trace_flags &= ~(F_TRACE_SOL1 | F_TRACE_SOL);
-		    p->trace_flags &= ~(F_TRACE_SOL1 | F_TRACE_SOL);
+		if (ERTS_TRACE_FLAGS(p) & F_TRACE_SOL1) { /* maybe override */
+		    ERTS_TRACE_FLAGS(rp) &= ~(F_TRACE_SOL1 | F_TRACE_SOL);
+		    ERTS_TRACE_FLAGS(p) &= ~(F_TRACE_SOL1 | F_TRACE_SOL);
 		}
 	    }
 	}
     }
     if (IS_TRACED_FL(rp, F_TRACE_PROCS))
-	trace_proc(p, rp, am_getting_linked, p->id);
+	trace_proc(p, rp, am_getting_linked, p->common.id);
 
     if (p == rp)
 	erts_smp_proc_unlock(p, rp_locks & ~ERTS_PROC_LOCK_MAIN);
@@ -144,10 +149,6 @@ BIF_RETTYPE link_1(BIF_ALIST_1)
     /* check that the pid or port which is our argument is OK */
 
     if (is_internal_pid(BIF_ARG_1)) {
-	if (internal_pid_index(BIF_ARG_1) >= erts_max_processes) {
-	    BIF_ERROR(BIF_P, BADARG);
-	}
-
 	if (insert_internal_link(BIF_P, BIF_ARG_1)) {
 	    BIF_RET(am_true);
 	}
@@ -157,19 +158,37 @@ BIF_RETTYPE link_1(BIF_ALIST_1)
     }
 
     if (is_internal_port(BIF_ARG_1)) {
-	Port *pt = erts_id2port(BIF_ARG_1, BIF_P, ERTS_PROC_LOCK_MAIN);
-	if (!pt) {
+	int send_link_signal = 0;
+	Port *prt = erts_port_lookup(BIF_ARG_1, ERTS_PORT_SFLGS_INVALID_LOOKUP);
+	if (!prt) {
 	    goto res_no_proc;
 	}
 
 	erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_LINK);
 	
-	if (erts_add_link(&(BIF_P->nlinks), LINK_PID, BIF_ARG_1) >= 0)
-	    erts_add_link(&(pt->nlinks), LINK_PID, BIF_P->id);
+	if (erts_add_link(&ERTS_P_LINKS(BIF_P), LINK_PID, BIF_ARG_1) >= 0)
+	    send_link_signal = 1;
 	/* else: already linked */
 
 	erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_LINK);
-	erts_smp_port_unlock(pt);
+
+	if (send_link_signal) {
+	    Eterm ref;
+	    Eterm *refp = erts_port_synchronous_ops ? &ref : NULL;
+
+	    switch (erts_port_link(BIF_P, prt, BIF_P->common.id, refp)) {
+	    case ERTS_PORT_OP_DROPPED:
+	    case ERTS_PORT_OP_BADARG:
+		goto res_no_proc;
+	    case ERTS_PORT_OP_SCHEDULED:
+		if (refp) {
+		    ASSERT(is_internal_ref(ref));
+		    BIF_TRAP3(await_port_send_result_trap, BIF_P, ref, am_true, am_true);
+		}
+	    default:
+		break;
+	    }
+	}
 	BIF_RET(am_true);
     }
     else if (is_external_port(BIF_ARG_1)
@@ -182,7 +201,7 @@ BIF_RETTYPE link_1(BIF_ALIST_1)
 	erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_LINK);
 
 	/* We may earn time by checking first that we're not linked already */
-	if (erts_lookup_link(BIF_P->nlinks, BIF_ARG_1) != NULL) {
+	if (erts_lookup_link(ERTS_P_LINKS(BIF_P), BIF_ARG_1) != NULL) {
 	    erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_LINK);
 	    BIF_RET(am_true);
 	}
@@ -209,10 +228,10 @@ BIF_RETTYPE link_1(BIF_ALIST_1)
 
 		erts_smp_de_links_lock(dep);
 
-		erts_add_link(&(BIF_P->nlinks), LINK_PID, BIF_ARG_1);
+		erts_add_link(&ERTS_P_LINKS(BIF_P), LINK_PID, BIF_ARG_1);
 		lnk = erts_add_or_lookup_link(&(dep->nlinks),
 					      LINK_PID,
-					      BIF_P->id);
+					      BIF_P->common.id);
 		ASSERT(lnk != NULL);
 		erts_add_link(&ERTS_LINK_ROOT(lnk), LINK_PID, BIF_ARG_1);
 
@@ -220,7 +239,7 @@ BIF_RETTYPE link_1(BIF_ALIST_1)
 		erts_smp_de_runlock(dep);
 		erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_LINK);
 
-		code = erts_dsig_send_link(&dsd, BIF_P->id, BIF_ARG_1);
+		code = erts_dsig_send_link(&dsd, BIF_P->common.id, BIF_ARG_1);
 		if (code == ERTS_DSIG_SEND_YIELD)
 		    ERTS_BIF_YIELD_RETURN(BIF_P, am_true);
 		BIF_RET(am_true);
@@ -233,15 +252,17 @@ BIF_RETTYPE link_1(BIF_ALIST_1)
 
     BIF_ERROR(BIF_P, BADARG);
 
- res_no_proc:
-    if (BIF_P->flags & F_TRAPEXIT) {
-	ErtsProcLocks locks = ERTS_PROC_LOCK_MAIN;
-	erts_deliver_exit_message(BIF_ARG_1, BIF_P, &locks, am_noproc, NIL);
-	erts_smp_proc_unlock(BIF_P, ~ERTS_PROC_LOCK_MAIN & locks);
-	BIF_RET(am_true);
+res_no_proc: {
+	erts_aint32_t state = erts_smp_atomic32_read_nob(&BIF_P->state);
+	if (state & ERTS_PSFLG_TRAP_EXIT) {
+	    ErtsProcLocks locks = ERTS_PROC_LOCK_MAIN;
+	    erts_deliver_exit_message(BIF_ARG_1, BIF_P, &locks, am_noproc, NIL);
+	    erts_smp_proc_unlock(BIF_P, ~ERTS_PROC_LOCK_MAIN & locks);
+	    BIF_RET(am_true);
+	}
+	else
+	    BIF_ERROR(BIF_P, EXC_NOPROC);
     }
-    else
-	BIF_ERROR(BIF_P, EXC_NOPROC);
 }
 
 #define ERTS_DEMONITOR_FALSE		2
@@ -287,7 +308,7 @@ remote_demonitor(Process *c_p, DistEntry *dep, Eterm ref, Eterm to)
 	    if (dmon)
 		erts_destroy_monitor(dmon);
 	}
-	mon = erts_remove_monitor(&c_p->monitors, ref);
+	mon = erts_remove_monitor(&ERTS_P_MONITORS(c_p), ref);
 	erts_smp_proc_unlock(c_p, ERTS_PROC_LOCK_LINK);
 
 	res = ERTS_DEMONITOR_TRUE;
@@ -296,7 +317,7 @@ remote_demonitor(Process *c_p, DistEntry *dep, Eterm ref, Eterm to)
     case ERTS_DSIG_PREP_CONNECTED:
 
 	erts_smp_de_links_lock(dep);
-	mon = erts_remove_monitor(&c_p->monitors, ref);
+	mon = erts_remove_monitor(&ERTS_P_MONITORS(c_p), ref);
 	dmon = erts_remove_monitor(&dep->monitors, ref);
 	erts_smp_de_links_unlock(dep);
 	erts_smp_de_runlock(dep);
@@ -323,7 +344,7 @@ remote_demonitor(Process *c_p, DistEntry *dep, Eterm ref, Eterm to)
 	     * the atom is stored there. Yield if necessary.
 	     */
 	    code = erts_dsig_send_demonitor(&dsd,
-					    c_p->id, 
+					    c_p->common.id, 
 					    (mon->name != NIL
 					     ? mon->name
 					     : mon->pid), 
@@ -385,7 +406,7 @@ static int demonitor(Process *c_p, Eterm ref)
        goto done; /* Cannot be this monitor's ref */
    }
 
-   mon = erts_lookup_monitor(c_p->monitors, ref);
+   mon = erts_lookup_monitor(ERTS_P_MONITORS(c_p), ref);
    if (!mon) {
        res = ERTS_DEMONITOR_FALSE;
        goto done;
@@ -424,7 +445,7 @@ static int demonitor(Process *c_p, Eterm ref)
 			      to,
 			      ERTS_PROC_LOCK_LINK,
 			      ERTS_P2P_FLG_ALLOW_OTHER_X);
-       mon = erts_remove_monitor(&c_p->monitors, ref);
+       mon = erts_remove_monitor(&ERTS_P_MONITORS(c_p), ref);
 #ifndef ERTS_SMP
        ASSERT(mon);
 #else
@@ -438,7 +459,7 @@ static int demonitor(Process *c_p, Eterm ref)
        }
        if (rp) {
 	   ErtsMonitor *rmon;
-	   rmon = erts_remove_monitor(&(rp->monitors), ref);
+	   rmon = erts_remove_monitor(&ERTS_P_MONITORS(rp), ref);
 	   if (rp != c_p)
 	       erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_LINK);
 	   if (rmon != NULL)
@@ -580,7 +601,7 @@ local_pid_monitor(Process *p, Eterm target)
 
     mon_ref = erts_make_ref(p);
     ERTS_BIF_PREP_RET(ret, mon_ref);
-    if (target == p->id) {
+    if (target == p->common.id) {
 	return ret;
     }
 
@@ -597,8 +618,8 @@ local_pid_monitor(Process *p, Eterm target)
     else {
 	ASSERT(rp != p);
 
-	erts_add_monitor(&(p->monitors), MON_ORIGIN, mon_ref, target, NIL);
-	erts_add_monitor(&(rp->monitors), MON_TARGET, mon_ref, p->id, NIL);
+	erts_add_monitor(&ERTS_P_MONITORS(p), MON_ORIGIN, mon_ref, target, NIL);
+	erts_add_monitor(&ERTS_P_MONITORS(rp), MON_TARGET, mon_ref, p->common.id, NIL);
 
 	erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_LINK);
     }
@@ -633,9 +654,9 @@ local_name_monitor(Process *p, Eterm target_name)
 	UnUseTmpHeap(3,p);
     }
     else if (rp != p) {
-	erts_add_monitor(&(p->monitors), MON_ORIGIN, mon_ref, rp->id,
+	erts_add_monitor(&ERTS_P_MONITORS(p), MON_ORIGIN, mon_ref, rp->common.id,
 			 target_name);
-	erts_add_monitor(&(rp->monitors), MON_TARGET, mon_ref, p->id,
+	erts_add_monitor(&ERTS_P_MONITORS(rp), MON_TARGET, mon_ref, p->common.id,
 			 target_name);
 	erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_LINK);
     }
@@ -687,16 +708,16 @@ remote_monitor(Process *p, Eterm bifarg1, Eterm bifarg2,
 
 	    erts_smp_de_links_lock(dep);
 
-	    erts_add_monitor(&(p->monitors), MON_ORIGIN, mon_ref, p_trgt,
+	    erts_add_monitor(&ERTS_P_MONITORS(p), MON_ORIGIN, mon_ref, p_trgt,
 			     p_name);
-	    erts_add_monitor(&(dep->monitors), MON_TARGET, mon_ref, p->id,
+	    erts_add_monitor(&(dep->monitors), MON_TARGET, mon_ref, p->common.id,
 			     d_name);
 
 	    erts_smp_de_links_unlock(dep);
 	    erts_smp_de_runlock(dep);
 	    erts_smp_proc_unlock(p, ERTS_PROC_LOCK_LINK);
 
-	    code = erts_dsig_send_monitor(&dsd, p->id, target, mon_ref);
+	    code = erts_dsig_send_monitor(&dsd, p->common.id, target, mon_ref);
 	    if (code == ERTS_DSIG_SEND_YIELD)
 		ERTS_BIF_PREP_YIELD_RETURN(ret, p, mon_ref);
 	    else
@@ -939,36 +960,39 @@ BIF_RETTYPE unlink_1(BIF_ALIST_1)
     }
 
     if (is_internal_port(BIF_ARG_1)) {
-	Port *pt = erts_id2port_sflgs(BIF_ARG_1,
-				      BIF_P,
-				      ERTS_PROC_LOCK_MAIN,
-				      ERTS_PORT_SFLGS_DEAD);
-
 	erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_LINK|ERTS_PROC_LOCK_STATUS);
 #ifdef ERTS_SMP
-	if (ERTS_PROC_PENDING_EXIT(BIF_P)) {
-	    if (pt)
-		erts_smp_port_unlock(pt);
+	if (ERTS_PROC_PENDING_EXIT(BIF_P))
 	    goto handle_pending_exit;
-	}
 #endif
 
-	l = erts_remove_link(&BIF_P->nlinks, BIF_ARG_1);
-
-	ASSERT(pt || !l);
-
-	if (pt) {
-	    rl = erts_remove_link(&pt->nlinks, BIF_P->id);
-	    erts_smp_port_unlock(pt);
-	    if (rl)
-		erts_destroy_link(rl);
-	}
+	l = erts_remove_link(&ERTS_P_LINKS(BIF_P), BIF_ARG_1);
 
 	erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_LINK|ERTS_PROC_LOCK_STATUS);
 
-	if (l)
+	if (l) {
+	    Port *prt;
+
 	    erts_destroy_link(l);
 
+	    /* Send unlink signal */
+	    prt = erts_port_lookup(BIF_ARG_1, ERTS_PORT_SFLGS_DEAD);
+	    if (prt) {
+		ErtsPortOpResult res;
+		Eterm ref;
+		Eterm *refp = erts_port_synchronous_ops ? &ref : NULL;
+#ifdef DEBUG
+		ref = NIL;
+#endif
+		res = erts_port_unlink(BIF_P, prt, BIF_P->common.id, refp);
+
+		if (refp && res == ERTS_PORT_OP_SCHEDULED) {
+		    ASSERT(is_internal_ref(ref));
+		    BIF_TRAP3(await_port_send_result_trap, BIF_P, ref, am_true, am_true);
+		}
+	    }
+	}
+
 	BIF_RET(am_true);
     }
     else if (is_external_port(BIF_ARG_1)
@@ -991,7 +1015,7 @@ BIF_RETTYPE unlink_1(BIF_ALIST_1)
 	if (ERTS_PROC_PENDING_EXIT(BIF_P))
 	    goto handle_pending_exit;
 #endif
-	l = erts_remove_link(&BIF_P->nlinks,BIF_ARG_1);
+	l = erts_remove_link(&ERTS_P_LINKS(BIF_P), BIF_ARG_1);
 
 	erts_smp_proc_unlock(BIF_P,
 			     ERTS_PROC_LOCK_LINK|ERTS_PROC_LOCK_STATUS);
@@ -1020,8 +1044,8 @@ BIF_RETTYPE unlink_1(BIF_ALIST_1)
 #endif
 
 	case ERTS_DSIG_PREP_CONNECTED:
-	    erts_remove_dist_link(&dld, BIF_P->id, BIF_ARG_1, dep);
-	    code = erts_dsig_send_unlink(&dsd, BIF_P->id, BIF_ARG_1);
+	    erts_remove_dist_link(&dld, BIF_P->common.id, BIF_ARG_1, dep);
+	    code = erts_dsig_send_unlink(&dsd, BIF_P->common.id, BIF_ARG_1);
 	    erts_destroy_dist_link(&dld);
 	    if (code == ERTS_DSIG_SEND_YIELD)
 		ERTS_BIF_YIELD_RETURN(BIF_P, am_true);
@@ -1035,10 +1059,6 @@ BIF_RETTYPE unlink_1(BIF_ALIST_1)
 
     /* Internal pid... */
 
-     /* process ok ? */
-    if (internal_pid_index(BIF_ARG_1) >= erts_max_processes)
-	BIF_ERROR(BIF_P, BADARG);
-
     erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_LINK|ERTS_PROC_LOCK_STATUS);
 
     /* get process struct */
@@ -1057,7 +1077,7 @@ BIF_RETTYPE unlink_1(BIF_ALIST_1)
 #endif
 
     /* unlink and ignore errors */
-    l = erts_remove_link(&BIF_P->nlinks,BIF_ARG_1);
+    l = erts_remove_link(&ERTS_P_LINKS(BIF_P), BIF_ARG_1);
     if (l != NULL)
 	erts_destroy_link(l);
 
@@ -1065,12 +1085,12 @@ BIF_RETTYPE unlink_1(BIF_ALIST_1)
 	ERTS_SMP_ASSERT_IS_NOT_EXITING(BIF_P);
     }
     else {
-	rl = erts_remove_link(&(rp->nlinks),BIF_P->id);
+	rl = erts_remove_link(&ERTS_P_LINKS(rp), BIF_P->common.id);
 	if (rl != NULL)
 	    erts_destroy_link(rl);
 
 	if (IS_TRACED_FL(rp, F_TRACE_PROCS) && rl != NULL) {
-	    trace_proc(BIF_P, rp, am_getting_unlinked, BIF_P->id);
+	    trace_proc(BIF_P, rp, am_getting_unlinked, BIF_P->common.id);
 	}
 
 	if (rp != BIF_P)
@@ -1103,8 +1123,9 @@ BIF_RETTYPE hibernate_3(BIF_ALIST_3)
 
     if (erts_hibernate(BIF_P, BIF_ARG_1, BIF_ARG_2, BIF_ARG_3, reg)) {
         /*
-         * If hibernate succeeded, TRAP. The process will be suspended
-         * if status is P_WAITING or continue (if any message was in the queue).
+         * If hibernate succeeded, TRAP. The process will be wait in a
+         * hibernated state if its state is inactive (!ERTS_PSFLG_ACTIVE);
+         * otherwise, continue executing (if any message was in the queue).
          */
         BIF_TRAP_CODE_PTR_(BIF_P, BIF_P->i);
     }
@@ -1342,15 +1363,28 @@ BIF_RETTYPE exit_2(BIF_ALIST_2)
       */
 
      if (is_internal_port(BIF_ARG_1)) {
-	 Port *prt;
-	 erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_MAIN);
-	 prt = erts_id2port(BIF_ARG_1, NULL, 0);
+	 Port *prt = erts_port_lookup(BIF_ARG_1, ERTS_PORT_SFLGS_INVALID_LOOKUP);
+
 	 if (prt) {
-	     erts_do_exit_port(prt, BIF_P->id, BIF_ARG_2);
-	     erts_port_release(prt);
+	     Eterm ref;
+	     Eterm *refp = erts_port_synchronous_ops ? &ref : NULL;
+	     ErtsPortOpResult res;
+
+#ifdef DEBUG
+	     ref = NIL;
+#endif
+
+	     res = erts_port_exit(BIF_P, 0, prt, BIF_P->common.id, BIF_ARG_2, refp);
+
+	     ERTS_BIF_CHK_EXITED(BIF_P);
+
+	     if (refp && res == ERTS_PORT_OP_SCHEDULED) {
+		 ASSERT(is_internal_ref(ref));
+		 BIF_TRAP3(await_port_send_result_trap, BIF_P, ref, am_true, am_true);
+	     }
+
 	 }
-	 erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_MAIN);
-	 ERTS_BIF_CHK_EXITED(BIF_P);
+
 	 BIF_RET(am_true);
      }
      else if(is_external_port(BIF_ARG_1)
@@ -1376,7 +1410,7 @@ BIF_RETTYPE exit_2(BIF_ALIST_2)
 	 case ERTS_DSIG_PREP_NOT_CONNECTED:
 	     BIF_TRAP2(dexit_trap, BIF_P, BIF_ARG_1, BIF_ARG_2);
 	 case ERTS_DSIG_PREP_CONNECTED:
-	     code = erts_dsig_send_exit2(&dsd, BIF_P->id, BIF_ARG_1, BIF_ARG_2);
+	     code = erts_dsig_send_exit2(&dsd, BIF_P->common.id, BIF_ARG_1, BIF_ARG_2);
 	     if (code == ERTS_DSIG_SEND_YIELD)
 		 ERTS_BIF_YIELD_RETURN(BIF_P, am_true);
 	     BIF_RET(am_true);
@@ -1394,18 +1428,15 @@ BIF_RETTYPE exit_2(BIF_ALIST_2)
 	  */
 	 ErtsProcLocks rp_locks;
 
-	 if (internal_pid_index(BIF_ARG_1) >= erts_max_processes)
-	     BIF_ERROR(BIF_P, BADARG);
-	 if (BIF_ARG_1 == BIF_P->id) {
+	 if (BIF_ARG_1 == BIF_P->common.id) {
 	     rp_locks = ERTS_PROC_LOCKS_ALL;
 	     rp = BIF_P;
 	     erts_smp_proc_lock(rp, ERTS_PROC_LOCKS_ALL_MINOR);
 	 }
 	 else {
 	     rp_locks = ERTS_PROC_LOCKS_XSIG_SEND;
-	     rp = erts_pid2proc_opt(BIF_P, ERTS_PROC_LOCK_MAIN,
-				    BIF_ARG_1, rp_locks,
-				    ERTS_P2P_FLG_SMP_INC_REFC);
+	     rp = erts_pid2proc(BIF_P, ERTS_PROC_LOCK_MAIN,
+				BIF_ARG_1, rp_locks);
 	     if (!rp) {
 		 BIF_RET(am_true);
 	     }
@@ -1415,7 +1446,7 @@ BIF_RETTYPE exit_2(BIF_ALIST_2)
 	  * Send an exit signal.
 	  */
 	 erts_send_exit_signal(BIF_P,
-			       BIF_P->id,
+			       BIF_P->common.id,
 			       rp,
 			       &rp_locks,
 			       BIF_ARG_2,
@@ -1427,8 +1458,6 @@ BIF_RETTYPE exit_2(BIF_ALIST_2)
 	     rp_locks &= ~ERTS_PROC_LOCK_MAIN;
 	 if (rp_locks)
 	     erts_smp_proc_unlock(rp, rp_locks);
-	 if (rp != BIF_P)
-	     erts_smp_proc_dec_refc(rp);
 #endif
 	 /*
 	  * We may have exited ourselves and may have to take action.
@@ -1502,14 +1531,13 @@ BIF_RETTYPE process_flag_2(BIF_ALIST_2)
       BIF_RET(old_value);
    }
    else if (BIF_ARG_1 == am_priority) {
-       erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_STATUS);
        old_value = erts_set_process_priority(BIF_P, BIF_ARG_2);
-       erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_STATUS);
        if (old_value == THE_NON_VALUE)
 	   goto error;
        BIF_RET(old_value);
    }
    else if (BIF_ARG_1 == am_trap_exit) {
+       erts_aint32_t state;
        Uint trap_exit;
        if (BIF_ARG_2 == am_true) {
 	   trap_exit = 1;
@@ -1520,63 +1548,58 @@ BIF_RETTYPE process_flag_2(BIF_ALIST_2)
        }
        /*
 	* NOTE: It is important that we check for pending exit signals
-	*       and handle them before flag trap_exit is set to true.
-	*       For more info, see implementation of erts_send_exit_signal().
+	*       and handle them before returning if trap_exit is set to
+	*       true. For more info, see implementation of
+	*       erts_send_exit_signal().
 	*/
-       erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_STATUS);
-       ERTS_SMP_BIF_CHK_PENDING_EXIT(BIF_P,
-				     ERTS_PROC_LOCK_MAIN|ERTS_PROC_LOCK_STATUS);
-       old_value = ERTS_PROC_IS_TRAPPING_EXITS(BIF_P) ? am_true : am_false;
-       if (trap_exit) {
-	   ERTS_PROC_SET_TRAP_EXIT(BIF_P);
-       } else {
-	   ERTS_PROC_UNSET_TRAP_EXIT(BIF_P);
+       if (trap_exit)
+	   state = erts_smp_atomic32_read_bor_mb(&BIF_P->state,
+						 ERTS_PSFLG_TRAP_EXIT);
+       else
+	   state = erts_smp_atomic32_read_band_mb(&BIF_P->state,
+						  ~ERTS_PSFLG_TRAP_EXIT);
+#ifdef ERTS_SMP
+       if (ERTS_PROC_PENDING_EXIT(BIF_P)) {
+	   erts_handle_pending_exit(BIF_P, ERTS_PROC_LOCK_MAIN);
+	   ERTS_BIF_EXITED(BIF_P);
        }
-       erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_STATUS);
+#endif
+
+       old_value = (state & ERTS_PSFLG_TRAP_EXIT) ? am_true : am_false;
        BIF_RET(old_value);
    }
    else if (BIF_ARG_1 == am_scheduler) {
-       int yield;
-       ErtsRunQueue *old;
-       ErtsRunQueue *new;
+       ErtsRunQueue *old, *new, *curr;
        Sint sched;
+       erts_aint32_t state;
+
        if (!is_small(BIF_ARG_2))
 	   goto error;
        sched = signed_val(BIF_ARG_2);
        if (sched < 0 || erts_no_schedulers < sched)
 	   goto error;
-       erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_STATUS);
-       old = BIF_P->bound_runq;
-#ifdef ERTS_SMP
-       ASSERT(!old || old == BIF_P->run_queue);
-#endif
-       new = !sched ? NULL : erts_schedid2runq(sched);
-#ifndef ERTS_SMP
-       yield = 0;
-#else
-       if (new == old)
-	   yield = 0;
+
+       if (sched == 0) {
+	   new = NULL;
+	   state = erts_smp_atomic32_read_band_mb(&BIF_P->state,
+						  ~ERTS_PSFLG_BOUND);
+       }
        else {
-	   ErtsRunQueue *curr = BIF_P->run_queue;
-	   if (!new)
-	       erts_smp_runq_lock(curr);
-	   else
-	       erts_smp_runqs_lock(curr, new);
-	   yield = new && BIF_P->run_queue != new;
-#endif
-	   BIF_P->bound_runq = new;
+	   new = erts_schedid2runq(sched);
 #ifdef ERTS_SMP
-	   if (new)
-	       BIF_P->run_queue = new;
-	   if (!new)
-	       erts_smp_runq_unlock(curr);
-	   else
-	       erts_smp_runqs_unlock(curr, new);
-       }
+	   erts_atomic_set_nob(&BIF_P->run_queue, (erts_aint_t) new);
 #endif
-       erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_STATUS);
+	   state = erts_smp_atomic32_read_bor_mb(&BIF_P->state,
+						 ERTS_PSFLG_BOUND);
+       }
+
+       curr = ERTS_GET_SCHEDULER_DATA_FROM_PROC(BIF_P)->run_queue;
+       old = (ERTS_PSFLG_BOUND & state) ? curr : NULL;
+
+       ASSERT(!old || old == curr);
+
        old_value = old ? make_small(old->ix+1) : make_small(0);
-       if (yield)
+       if (new && new != curr)
 	   ERTS_BIF_YIELD_RETURN_X(BIF_P, old_value, am_scheduler);
        else
 	   BIF_RET(old_value);
@@ -1625,11 +1648,13 @@ BIF_RETTYPE process_flag_2(BIF_ALIST_2)
 	   goto error;
        }
        erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCKS_ALL_MINOR);
-       old_value = BIF_P->trace_flags & F_SENSITIVE ? am_true : am_false;
+       old_value = (ERTS_TRACE_FLAGS(BIF_P) & F_SENSITIVE
+		    ? am_true
+		    : am_false);
        if (is_sensitive) {
-	   BIF_P->trace_flags |= F_SENSITIVE;
+	   ERTS_TRACE_FLAGS(BIF_P) |= F_SENSITIVE;
        } else {
-	   BIF_P->trace_flags &= ~F_SENSITIVE;
+	   ERTS_TRACE_FLAGS(BIF_P) &= ~F_SENSITIVE;
        }
        erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCKS_ALL_MINOR);
        BIF_RET(old_value);
@@ -1755,8 +1780,9 @@ ebif_bang_2(BIF_ALIST_2)
 #define SEND_BADARG		(-4)
 #define SEND_USER_ERROR		(-5)
 #define SEND_INTERNAL_ERROR	(-6)
+#define SEND_AWAIT_RESULT	(-7)
 
-Sint do_send(Process *p, Eterm to, Eterm msg, int suspend);
+Sint do_send(Process *p, Eterm to, Eterm msg, int suspend, Eterm *refp);
 
 static Sint remote_send(Process *p, DistEntry *dep,
 			Eterm to, Eterm full_to, Eterm msg, int suspend)
@@ -1810,7 +1836,7 @@ static Sint remote_send(Process *p, DistEntry *dep,
 }
 
 Sint
-do_send(Process *p, Eterm to, Eterm msg, int suspend) {
+do_send(Process *p, Eterm to, Eterm msg, int suspend, Eterm *refp) {
     Eterm portid;
     Port *pt;
     Process* rp;
@@ -1822,17 +1848,10 @@ do_send(Process *p, Eterm to, Eterm msg, int suspend) {
 	    trace_send(p, to, msg);
 	if (ERTS_PROC_GET_SAVED_CALLS_BUF(p))
 	    save_calls(p, &exp_send);
-	
-	if (internal_pid_index(to) >= erts_max_processes)
-	    return SEND_BADARG;
 
-	rp = erts_pid2proc_opt(p, ERTS_PROC_LOCK_MAIN,
-			       to, 0, ERTS_P2P_FLG_SMP_INC_REFC);
-	
-	if (!rp) {
-	    ERTS_SMP_ASSERT_IS_NOT_EXITING(p);
+	rp = erts_proc_lookup_raw(to);	
+	if (!rp)
 	    return 0;
-	}
     } else if (is_external_pid(to)) {
 	dep = external_pid_dist_entry(to);
 	if(dep == erts_this_dist_entry) {
@@ -1841,7 +1860,7 @@ do_send(Process *p, Eterm to, Eterm msg, int suspend) {
 			  "Discarding message %T from %T to %T in an old "
 			  "incarnation (%d) of this node (%d)\n",
 			  msg,
-			  p->id,
+			  p->common.id,
 			  to,
 			  external_pid_creation(to),
 			  erts_this_node->creation);
@@ -1850,45 +1869,24 @@ do_send(Process *p, Eterm to, Eterm msg, int suspend) {
 	}
 	return remote_send(p, dep, to, to, msg, suspend);
     } else if (is_atom(to)) {
-	
-	/* Need to virtual schedule out sending process
-	 * because of lock wait. This is only necessary
-	 * for internal port calling but the lock is bundled
-	 * with name lookup.
-	 */
-	    
-	if (IS_TRACED_FL(p, F_TRACE_SCHED_PROCS)) {
-	    trace_virtual_sched(p, am_out);
-	}
-	if (erts_system_profile_flags.runnable_procs && erts_system_profile_flags.exclusive) {
-	    profile_runnable_proc(p, am_inactive);
-	}
-	erts_whereis_name(p, ERTS_PROC_LOCK_MAIN,
-			  to,
-			  &rp, 0, ERTS_P2P_FLG_SMP_INC_REFC,
-			  &pt);
+	Eterm id = erts_whereis_name_to_id(p, to);
+
+	rp = erts_proc_lookup(id);
+	if (rp)
+	    goto send_message;
 
+	pt = erts_port_lookup(id, ERTS_PORT_SFLGS_INVALID_LOOKUP);
 	if (pt) {
-	    portid = pt->id;
+	    portid = id;
 	    goto port_common;
 	}
-	
-	/* Not a port virtually schedule the process back in */
-	if (IS_TRACED_FL(p, F_TRACE_SCHED_PROCS)) {
-	    trace_virtual_sched(p, am_in);
-	}
-	if (erts_system_profile_flags.runnable_procs && erts_system_profile_flags.exclusive) {
-	    profile_runnable_proc(p, am_active);
-	}
 
 	if (IS_TRACED(p))
 	    trace_send(p, to, msg);
 	if (ERTS_PROC_GET_SAVED_CALLS_BUF(p))
 	    save_calls(p, &exp_send);
 	
-	if (!rp) {
-	    return SEND_BADARG;
-	}
+	return SEND_BADARG;
     } else if (is_external_port(to)
 	       && (external_port_dist_entry(to)
 		   == erts_this_dist_entry)) {
@@ -1897,50 +1895,56 @@ do_send(Process *p, Eterm to, Eterm msg, int suspend) {
 		      "Discarding message %T from %T to %T in an old "
 		      "incarnation (%d) of this node (%d)\n",
 		      msg,
-		      p->id,
+		      p->common.id,
 		      to,
 		      external_port_creation(to),
 		      erts_this_node->creation);
 	erts_send_error_to_logger(p->group_leader, dsbufp);
 	return 0;
     } else if (is_internal_port(to)) {
+	int ret_val;
 	portid = to;
-	/* schedule out calling process, waiting for lock*/
-	if (IS_TRACED_FL(p, F_TRACE_SCHED_PROCS)) {
-	    trace_virtual_sched(p, am_out);
-	}
-	if (erts_system_profile_flags.runnable_procs && erts_system_profile_flags.exclusive) {
-	    profile_runnable_proc(p, am_inactive);
-	}
-	pt = erts_id2port(to, p, ERTS_PROC_LOCK_MAIN);
+
+	pt = erts_port_lookup(portid, ERTS_PORT_SFLGS_INVALID_LOOKUP);
+
       port_common:
-	ERTS_SMP_LC_ASSERT(!pt || erts_lc_is_port_locked(pt));
+	ret_val = 0;
         
-	/* We have waited for locks, trace schedule ports */
-	if (pt && IS_TRACED_FL(pt, F_TRACE_SCHED_PORTS)) {
-	    trace_sched_ports_where(pt, am_in, am_command);
-	}
-	if (pt && erts_system_profile_flags.runnable_ports && !erts_port_is_scheduled(pt)) {
-	    profile_runnable_port(pt, am_active);
-	}
-	
-	/* XXX let port_command handle the busy stuff !!! */
-	if (pt && (pt->status & ERTS_PORT_SFLG_PORT_BUSY)) {
-	    if (suspend) {
-		erts_suspend(p, ERTS_PROC_LOCK_MAIN, pt);
-		if (erts_system_monitor_flags.busy_port) {
-		    monitor_generic(p, am_busy_port, portid);
+	if (pt) {
+	    int ps_flags = suspend ? 0 : ERTS_PORT_SIG_FLG_NOSUSPEND;
+	    *refp = NIL;
+
+	    switch (erts_port_command(p, ps_flags, pt, msg, refp)) {
+	    case ERTS_PORT_OP_CALLER_EXIT:
+		/* We are exiting... */
+		return SEND_USER_ERROR;
+	    case ERTS_PORT_OP_BUSY:
+		/* Nothing has been sent */
+		if (suspend)
+		    erts_suspend(p, ERTS_PROC_LOCK_MAIN, pt);
+		return SEND_YIELD;
+	    case ERTS_PORT_OP_BUSY_SCHEDULED:
+		/* Message was sent */
+		if (suspend) {
+		    erts_suspend(p, ERTS_PROC_LOCK_MAIN, pt);
+		    ret_val = SEND_YIELD_RETURN;
+		    break;
 		}
+		/* Fall through */
+	    case ERTS_PORT_OP_SCHEDULED:
+		if (is_not_nil(*refp)) {
+		    ASSERT(is_internal_ref(*refp));
+		    ret_val = SEND_AWAIT_RESULT;
+		}
+		break;
+	    case ERTS_PORT_OP_DROPPED:
+	    case ERTS_PORT_OP_BADARG:
+	    case ERTS_PORT_OP_DONE:
+		break;
+	    default:
+		ERTS_INTERNAL_ERROR("Unexpected erts_port_command() result");
+		break;
 	    }
-	    /* Virtually schedule out the port before releasing */
-	    if (IS_TRACED_FL(pt, F_TRACE_SCHED_PORTS)) {
-	    	trace_sched_ports_where(pt, am_out, am_command);
-	    }
-	    if (erts_system_profile_flags.runnable_ports && !erts_port_is_scheduled(pt)) {
-	    	profile_runnable_port(pt, am_inactive);
-	    }
-	    erts_port_release(pt);
-	    return SEND_YIELD;
 	}
 	
 	if (IS_TRACED(p)) 	/* trace once only !! */
@@ -1958,30 +1962,11 @@ do_send(Process *p, Eterm to, Eterm msg, int suspend) {
 			     SEQ_TRACE_SEND, portid, p);
 	}	    
 	
-	/* XXX NO GC in port command */
-	erts_port_command(p, p->id, pt, msg);
-	if (pt) {
-	    /* Virtually schedule out the port before releasing */
-	    if (IS_TRACED_FL(pt, F_TRACE_SCHED_PORTS)) {
-	    	trace_sched_ports_where(pt, am_out, am_command);
-	    }
-	    if (erts_system_profile_flags.runnable_ports && !erts_port_is_scheduled(pt)) {
-	    	profile_runnable_port(pt, am_inactive);
-	    }
-	    erts_port_release(pt);
-	}
-	/* Virtually schedule in process */
-	if (IS_TRACED_FL(p, F_TRACE_SCHED_PROCS)) {
-	    trace_virtual_sched(p, am_in);
-	}
-	if (erts_system_profile_flags.runnable_procs && erts_system_profile_flags.exclusive) {
-	    profile_runnable_proc(p, am_active);
-	}
 	if (ERTS_PROC_IS_EXITING(p)) {
 	    KILL_CATCHES(p); /* Must exit */
 	    return SEND_USER_ERROR;
 	}
-	return 0;
+	return ret_val;
     } else if (is_tuple(to)) { /* Remote send */
 	int ret;
 	tp = tuple_val(to);
@@ -1997,47 +1982,24 @@ do_send(Process *p, Eterm to, Eterm msg, int suspend) {
 	dep = erts_sysname_to_connected_dist_entry(tp[2]);
 
 	if (dep == erts_this_dist_entry) {
+	    Eterm id;
 	    erts_deref_dist_entry(dep);
 	    if (IS_TRACED(p))
 		trace_send(p, to, msg);
 	    if (ERTS_PROC_GET_SAVED_CALLS_BUF(p))
 		save_calls(p, &exp_send);
-	    
-	    /* Need to virtual schedule out sending process
-	     * because of lock wait. This is only necessary
-	     * for internal port calling but the lock is bundled.
-	     */
-	    
-	    if (IS_TRACED_FL(p, F_TRACE_SCHED_PROCS)) {
-	    	trace_virtual_sched(p, am_out);
-	    }
-	    if (erts_system_profile_flags.runnable_procs && erts_system_profile_flags.exclusive) {
-	    	profile_runnable_proc(p, am_inactive);
-	    }
 
-	    erts_whereis_name(p, ERTS_PROC_LOCK_MAIN,
-			      tp[1],
-			      &rp, 0, ERTS_P2P_FLG_SMP_INC_REFC,
-			      &pt);
+	    id = erts_whereis_name_to_id(p, tp[1]);
+
+	    rp = erts_proc_lookup_raw(id);
+	    if (rp)
+		goto send_message;
+	    pt = erts_port_lookup(id, ERTS_PORT_SFLGS_INVALID_LOOKUP);
 	    if (pt) {
-		portid = pt->id;
+		portid = id;
 		goto port_common;
 	    }
-	    /* Port lookup failed, virtually schedule the process
-	     * back in.
-	     */
-
-	    if (IS_TRACED_FL(p, F_TRACE_SCHED_PROCS)) {
-	    	trace_virtual_sched(p, am_in);
-	    }
-	    if (erts_system_profile_flags.runnable_procs && erts_system_profile_flags.exclusive) {
-	    	profile_runnable_proc(p, am_active);
-	    }
-
-	    if (!rp) {
-		return 0;
-	    }
-	    goto send_message;
+	    return 0;
 	}
 
 	ret = remote_send(p, dep, tp[1], to, msg, suspend);
@@ -2060,23 +2022,15 @@ do_send(Process *p, Eterm to, Eterm msg, int suspend) {
 	    rp_locks |= ERTS_PROC_LOCK_MAIN;
 #endif
 	/* send to local process */
-	erts_send_message(p, rp, &rp_locks, msg, 0);
-	if (!erts_use_sender_punish)
+	res = erts_send_message(p, rp, &rp_locks, msg, 0);
+	if (erts_use_sender_punish)
+	    res *= 4;
+	else
 	    res = 0;
-	else {
-#ifdef ERTS_SMP
-	    res = rp->msg_inq.len*4;
-	    if (ERTS_PROC_LOCK_MAIN & rp_locks)
-		res += rp->msg.len*4;
-#else
-	    res = rp->msg.len*4;
-#endif
-	}
 	erts_smp_proc_unlock(rp,
 			     p == rp
 			     ? (rp_locks & ~ERTS_PROC_LOCK_MAIN)
 			     : rp_locks);
-	erts_smp_proc_dec_refc(rp);
 	return res;
     }
 }
@@ -2084,6 +2038,7 @@ do_send(Process *p, Eterm to, Eterm msg, int suspend) {
 
 BIF_RETTYPE send_3(BIF_ALIST_3)
 {
+    Eterm ref;
     Process *p = BIF_P;
     Eterm to = BIF_ARG_1;
     Eterm msg = BIF_ARG_2;
@@ -2107,12 +2062,18 @@ BIF_RETTYPE send_3(BIF_ALIST_3)
     if(!is_nil(l)) {
 	BIF_ERROR(p, BADARG);
     }
-    
-    result = do_send(p, to, msg, suspend);
+
+#ifdef DEBUG
+    ref = NIL;
+#endif
+
+    result = do_send(p, to, msg, suspend, &ref);
     if (result > 0) {
 	ERTS_VBUMP_REDS(p, result);
 	BIF_RET(am_ok);
-    } else switch (result) {
+    }
+
+    switch (result) {
     case 0:
 	BIF_RET(am_ok); 
 	break;
@@ -2135,6 +2096,9 @@ BIF_RETTYPE send_3(BIF_ALIST_3)
 	    ERTS_BIF_YIELD_RETURN(p, am_ok);
 	else
 	    BIF_RET(am_nosuspend);
+    case SEND_AWAIT_RESULT:
+	ASSERT(is_internal_ref(ref));
+	BIF_TRAP3(await_port_send_result_trap, p, ref, am_nosuspend, am_ok);
     case SEND_BADARG:
 	BIF_ERROR(p, BADARG); 
 	break;
@@ -2159,12 +2123,21 @@ BIF_RETTYPE send_2(BIF_ALIST_2)
 
 Eterm erl_send(Process *p, Eterm to, Eterm msg)
 {
-    Sint result = do_send(p, to, msg, !0);
+    Eterm ref;
+    Sint result;
+
+#ifdef DEBUG
+    ref = NIL;
+#endif
+
+    result = do_send(p, to, msg, !0, &ref);
     
     if (result > 0) {
 	ERTS_VBUMP_REDS(p, result);
 	BIF_RET(msg);
-    } else switch (result) {
+    }
+
+    switch (result) {
     case 0:
 	BIF_RET(msg); 
 	break;
@@ -2176,6 +2149,9 @@ Eterm erl_send(Process *p, Eterm to, Eterm msg)
 	break;
     case SEND_YIELD_RETURN:
 	ERTS_BIF_YIELD_RETURN(p, msg);
+    case SEND_AWAIT_RESULT:
+	ASSERT(is_internal_ref(ref));
+	BIF_TRAP3(await_port_send_result_trap, p, ref, msg, msg);
     case SEND_BADARG:
 	BIF_ERROR(p, BADARG); 
 	break;
@@ -2445,9 +2421,7 @@ BIF_RETTYPE setelement_3(BIF_ALIST_3)
 
     /* copy the tuple */
     resp = hp;
-    while (size--) {		/* XXX use memcpy? */
-	*hp++ = *ptr++;
-    }
+    sys_memcpy(hp, ptr, sizeof(Eterm)*size);
     resp[ix] = BIF_ARG_3;
     BIF_RET(make_tuple(resp));
 }
@@ -2460,7 +2434,7 @@ BIF_RETTYPE make_tuple_2(BIF_ALIST_2)
     Eterm* hp;
     Eterm res;
 
-    if (is_not_small(BIF_ARG_1) || (n = signed_val(BIF_ARG_1)) < 0) {
+    if (is_not_small(BIF_ARG_1) || (n = signed_val(BIF_ARG_1)) < 0 || n > ERTS_MAX_TUPLE_SIZE) {
 	BIF_ERROR(BIF_P, BADARG);
     }
     hp = HAlloc(BIF_P, n+1);
@@ -2481,7 +2455,7 @@ BIF_RETTYPE make_tuple_3(BIF_ALIST_3)
     Eterm list = BIF_ARG_3;
     Eterm* tup;
 
-    if (is_not_small(BIF_ARG_1) || (n = signed_val(BIF_ARG_1)) < 0) {
+    if (is_not_small(BIF_ARG_1) || (n = signed_val(BIF_ARG_1)) < 0 || n > ERTS_MAX_TUPLE_SIZE) {
     error:
 	BIF_ERROR(BIF_P, BADARG);
     }
@@ -2533,11 +2507,16 @@ BIF_RETTYPE append_element_2(BIF_ALIST_2)
     Eterm res;
 
     if (is_not_tuple(BIF_ARG_1)) {
+    error:
 	BIF_ERROR(BIF_P, BADARG);
     }
-    ptr = tuple_val(BIF_ARG_1);
+    ptr   = tuple_val(BIF_ARG_1);
     arity = arityval(*ptr);
-    hp = HAlloc(BIF_P, arity + 2);
+
+    if (arity + 1 > ERTS_MAX_TUPLE_SIZE)
+	goto error;
+
+    hp  = HAlloc(BIF_P, arity + 2);
     res = make_tuple(hp);
     *hp = make_arityval(arity+1);
     while (arity--) {
@@ -2547,6 +2526,78 @@ BIF_RETTYPE append_element_2(BIF_ALIST_2)
     BIF_RET(res);
 }
 
+BIF_RETTYPE insert_element_3(BIF_ALIST_3)
+{
+    Eterm* ptr;
+    Eterm* hp;
+    Uint arity;
+    Eterm res;
+    Sint ix;
+
+    if (is_not_tuple(BIF_ARG_2) || is_not_small(BIF_ARG_1)) {
+	BIF_ERROR(BIF_P, BADARG);
+    }
+
+    ptr   = tuple_val(BIF_ARG_2);
+    arity = arityval(*ptr);
+    ix    = signed_val(BIF_ARG_1);
+
+    if ((ix < 1) || (ix > (arity + 1))) {
+	BIF_ERROR(BIF_P, BADARG);
+    }
+
+    hp  = HAlloc(BIF_P, arity + 1 + 1);
+    res = make_tuple(hp);
+    *hp = make_arityval(arity + 1);
+
+    ix--;
+    arity -= ix;
+
+    while (ix--) { *++hp = *++ptr; }
+
+    *++hp = BIF_ARG_3;
+
+    while(arity--) { *++hp = *++ptr; }
+
+    BIF_RET(res);
+}
+
+BIF_RETTYPE delete_element_2(BIF_ALIST_3)
+{
+    Eterm* ptr;
+    Eterm* hp;
+    Uint arity;
+    Eterm res;
+    Sint ix;
+
+    if (is_not_tuple(BIF_ARG_2) || is_not_small(BIF_ARG_1)) {
+	BIF_ERROR(BIF_P, BADARG);
+    }
+
+    ptr   = tuple_val(BIF_ARG_2);
+    arity = arityval(*ptr);
+    ix    = signed_val(BIF_ARG_1);
+
+    if ((ix < 1) || (ix > arity) || (arity == 0)) {
+	BIF_ERROR(BIF_P, BADARG);
+    }
+
+    hp  = HAlloc(BIF_P, arity + 1 - 1);
+    res = make_tuple(hp);
+    *hp = make_arityval(arity - 1);
+
+    ix--;
+    arity -= ix;
+
+    while (ix--) { *++hp = *++ptr; }
+
+    ++ptr;
+
+    while(arity--) { *++hp = *++ptr; }
+
+    BIF_RET(res);
+}
+
 /**********************************************************************/
 
 /* convert an atom to a list of ascii integer */
@@ -2861,7 +2912,7 @@ BIF_RETTYPE float_to_list_1(BIF_ALIST_1)
      if (is_not_float(BIF_ARG_1))
 	 BIF_ERROR(BIF_P, BADARG);
      GET_DOUBLE(BIF_ARG_1, f);
-     if ((i = sys_double_to_chars(f.fd, fbuf)) <= 0)
+     if ((i = sys_double_to_chars(f.fd, fbuf, sizeof(fbuf))) <= 0)
 	 BIF_ERROR(BIF_P, EXC_INTERNAL_ERROR);
      need = i*2;
      hp = HAlloc(BIF_P, need);
@@ -3121,7 +3172,7 @@ BIF_RETTYPE list_to_tuple_1(BIF_ALIST_1)
     Eterm* hp;
     int len;
 
-    if ((len = list_length(list)) < 0) {
+    if ((len = list_length(list)) < 0 || len > ERTS_MAX_TUPLE_SIZE) {
 	BIF_ERROR(BIF_P, BADARG);
     }
 
@@ -3143,7 +3194,7 @@ BIF_RETTYPE list_to_tuple_1(BIF_ALIST_1)
 
 BIF_RETTYPE self_0(BIF_ALIST_0)
 {
-     BIF_RET(BIF_P->id);
+     BIF_RET(BIF_P->common.id);
 }
 
 /**********************************************************************/
@@ -3180,11 +3231,9 @@ static erts_smp_spinlock_t make_ref_lock;
 static erts_smp_mtx_t ports_snapshot_mtx;
 erts_smp_atomic_t erts_dead_ports_ptr; /* To store dying ports during snapshot */
 
-Eterm erts_make_ref_in_buffer(Eterm buffer[REF_THING_SIZE])
+void
+erts_make_ref_in_array(Uint32 ref[ERTS_MAX_REF_NUMBERS])
 {
-    Eterm* hp = buffer;
-    Uint32 ref0, ref1, ref2;
-
     erts_smp_spin_lock(&make_ref_lock);
 
     reference0++;
@@ -3196,24 +3245,36 @@ Eterm erts_make_ref_in_buffer(Eterm buffer[REF_THING_SIZE])
 	}
     }
 
-    ref0 = reference0;
-    ref1 = reference1;
-    ref2 = reference2;
+    ref[0] = reference0;
+    ref[1] = reference1;
+    ref[2] = reference2;
 
     erts_smp_spin_unlock(&make_ref_lock);
+}
+
+Eterm erts_make_ref_in_buffer(Eterm buffer[REF_THING_SIZE])
+{
+    Eterm* hp = buffer;
+    Uint32 ref[ERTS_MAX_REF_NUMBERS];
 
-    write_ref_thing(hp, ref0, ref1, ref2);
+    erts_make_ref_in_array(ref);
+    write_ref_thing(hp, ref[0], ref[1], ref[2]);
     return make_internal_ref(hp);
 }
 
 Eterm erts_make_ref(Process *p)
 {
     Eterm* hp;
+    Uint32 ref[ERTS_MAX_REF_NUMBERS];
 
     ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_MAIN & erts_proc_lc_my_proc_locks(p));
 
     hp = HAlloc(p, REF_THING_SIZE);
-    return erts_make_ref_in_buffer(hp);
+
+    erts_make_ref_in_array(ref);
+    write_ref_thing(hp, ref[0], ref[1], ref[2]);
+
+    return make_internal_ref(hp);
 }
 
 BIF_RETTYPE make_ref_0(BIF_ALIST_0)
@@ -3477,7 +3538,7 @@ BIF_RETTYPE garbage_collect_1(BIF_ALIST_1)
 	BIF_ERROR(BIF_P, BADARG);
     }
 
-    if (BIF_P->id == BIF_ARG_1)
+    if (BIF_P->common.id == BIF_ARG_1)
 	rp = BIF_P;
     else {
 #ifdef ERTS_SMP
@@ -3486,7 +3547,7 @@ BIF_RETTYPE garbage_collect_1(BIF_ALIST_1)
 	if (rp == ERTS_PROC_LOCK_BUSY)
 	    ERTS_BIF_YIELD1(bif_export[BIF_garbage_collect_1], BIF_P, BIF_ARG_1);
 #else
-	rp = erts_pid2proc(BIF_P, 0, BIF_ARG_1, 0);
+	rp = erts_proc_lookup(BIF_ARG_1);
 #endif
 	if (!rp)
 	    BIF_RET(am_false);
@@ -3517,71 +3578,23 @@ BIF_RETTYPE garbage_collect_0(BIF_ALIST_0)
 }
 
 /**********************************************************************/
-/* Return a list of active ports */
+/*
+ * The erlang:processes/0 BIF.
+ */
 
-BIF_RETTYPE ports_0(BIF_ALIST_0)
+BIF_RETTYPE processes_0(BIF_ALIST_0)
 {
-    Eterm res = NIL;
-    Eterm* port_buf = erts_alloc(ERTS_ALC_T_TMP,
-				 sizeof(Eterm)*erts_max_ports);
-    Eterm* pp = port_buf;
-    Eterm* dead_ports;
-    int alive, dead;
-    Uint32 next_ss;
-    int i;
-
-    /* To get a consistent snapshot... 
-     * We add alive ports from start of the buffer
-     * while dying ports are added from the other end by the killing threads.
-     */
-
-    erts_smp_mtx_lock(&ports_snapshot_mtx); /* One snapshot at a time */
-
-    erts_smp_atomic_set_nob(&erts_dead_ports_ptr,
-			    (erts_aint_t) (port_buf + erts_max_ports));
-
-    next_ss = erts_smp_atomic32_inc_read_relb(&erts_ports_snapshot);
-
-    for (i = erts_max_ports-1; i >= 0; i--) {
-	Port* prt = &erts_port[i];
-	erts_smp_port_state_lock(prt);
-	if (!(prt->status & ERTS_PORT_SFLGS_DEAD)
-	    && prt->snapshot != next_ss) {
-	    ASSERT(prt->snapshot == next_ss - 1);
-	    *pp++ = prt->id;		
-	    prt->snapshot = next_ss; /* Consumed by this snapshot */
-	}
-	erts_smp_port_state_unlock(prt);
-    }
-
-    dead_ports = (Eterm*)erts_smp_atomic_xchg_nob(&erts_dead_ports_ptr,
-						  (erts_aint_t) NULL);
-    erts_smp_mtx_unlock(&ports_snapshot_mtx);
-
-    ASSERT(pp <= dead_ports);
-
-    alive = pp - port_buf;
-    dead = port_buf + erts_max_ports - dead_ports;
-
-    ASSERT((alive+dead) <= erts_max_ports);
-
-    if (alive+dead > 0) {
-	erts_aint_t i;
-	Eterm *hp = HAlloc(BIF_P, (alive+dead)*2);
-
-	for (i = 0; i < alive; i++) {
-	    res = CONS(hp, port_buf[i], res);	    
-	    hp += 2;
-	}
-	for (i = 0; i < dead; i++) {
-	    res = CONS(hp, dead_ports[i], res);
-	    hp += 2;
-	}
-    }
+    return erts_ptab_list(BIF_P, &erts_proc);
+}
 
-    erts_free(ERTS_ALC_T_TMP, port_buf);
+/**********************************************************************/
+/*
+ * The erlang:ports/0 BIF.
+ */
 
-    BIF_RET(res);
+BIF_RETTYPE ports_0(BIF_ALIST_0)
+{
+    return erts_ptab_list(BIF_P, &erts_port);
 }
 
 /**********************************************************************/
@@ -3780,7 +3793,8 @@ BIF_RETTYPE function_exported_3(BIF_ALIST_3)
 	is_not_small(BIF_ARG_3)) {
 	BIF_ERROR(BIF_P, BADARG);
     }
-    if (erts_find_function(BIF_ARG_1, BIF_ARG_2, signed_val(BIF_ARG_3)) == NULL) {
+    if (erts_find_function(BIF_ARG_1, BIF_ARG_2, signed_val(BIF_ARG_3),
+			   erts_active_code_ix()) == NULL) {
 	BIF_RET(am_false);
     }
     BIF_RET(am_true);
@@ -4210,14 +4224,15 @@ BIF_RETTYPE system_flag_2(BIF_ALIST_2)
 	    BIF_RET(old_value);
 	}
     } else if (BIF_ARG_1 == make_small(1)) {
-	Uint i;
+	int i, max;
 	ErlMessage* mp;
 	erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_MAIN);
 	erts_smp_thr_progress_block();
 
-	for (i = 0; i < erts_max_processes; i++) {
-	    if (process_tab[i] != (Process*) 0) {
-		Process* p = process_tab[i];
+	max = erts_ptab_max(&erts_proc);
+	for (i = 0; i < max; i++) {
+	    Process *p = erts_pix2proc(i);
+	    if (p) {
 #ifdef USE_VM_PROBES
 		p->seq_trace_token = (p->dt_utag != NIL) ? am_have_dt_utag : NIL;
 #else
@@ -4513,6 +4528,21 @@ erts_bif_prep_await_proc_exit_apply_trap(Process *c_p,
 
 Export bif_return_trap_export;
 
+void erts_init_trap_export(Export* ep, Eterm m, Eterm f, Uint a,
+			   Eterm (*bif)(BIF_ALIST_0))
+{
+    int i;
+    sys_memset((void *) ep, 0, sizeof(Export));
+    for (i=0; i<ERTS_NUM_CODE_IX; i++) {
+	ep->addressv[i] = &ep->code[3];
+    }
+    ep->code[0] = m;
+    ep->code[1] = f;
+    ep->code[2] = a;
+    ep->code[3] = (BeamInstr) em_apply_bif;
+    ep->code[4] = (BeamInstr) bif;
+}
+
 void erts_init_bif(void)
 {
     reference0 = 0;
@@ -4528,17 +4558,13 @@ void erts_init_bif(void)
      * yield the calling process traps to. The only thing it does:
      * return the value passed as argument.
      */
-    sys_memset((void *) &bif_return_trap_export, 0, sizeof(Export));
-    bif_return_trap_export.address = &bif_return_trap_export.code[3];
-    bif_return_trap_export.code[0] = am_erlang;
-    bif_return_trap_export.code[1] = am_bif_return_trap;
+    erts_init_trap_export(&bif_return_trap_export, am_erlang, am_bif_return_trap,
 #ifdef DEBUG
-    bif_return_trap_export.code[2] = 2;
+		     2
 #else
-    bif_return_trap_export.code[2] = 1;
+		     1
 #endif
-    bif_return_trap_export.code[3] = (BeamInstr) em_apply_bif;
-    bif_return_trap_export.code[4] = (BeamInstr) &bif_return_trap;
+		     , &bif_return_trap);
 
     flush_monitor_message_trap = erts_export_put(am_erlang,
 						 am_flush_monitor_message,
@@ -4551,6 +4577,8 @@ void erts_init_bif(void)
 						    am_format_cpu_topology,
 						    1);
     await_proc_exit_trap = erts_export_put(am_erlang,am_await_proc_exit,3);
+    await_port_send_result_trap
+	= erts_export_put(am_erts_internal, am_await_port_send_result, 3);
     await_sched_wall_time_mod_trap
 	= erts_export_put(am_erlang, am_await_sched_wall_time_modifications, 2);
     erts_smp_atomic32_init_nob(&sched_wall_time, 0);
@@ -4566,19 +4594,18 @@ bif erlang:send_to_logger/2
 BIF_RETTYPE send_to_logger_2(BIF_ALIST_2)
 {
     byte *buf;
-    int len;
+    ErlDrvSizeT len;
     if (!is_atom(BIF_ARG_1) || !(is_list(BIF_ARG_2) ||
 				 is_nil(BIF_ARG_1))) {
 	BIF_ERROR(BIF_P,BADARG);
     }
-    len = io_list_len(BIF_ARG_2);
-    if (len < 0)
+    if (erts_iolist_size(BIF_ARG_2, &len) != 0)
 	BIF_ERROR(BIF_P,BADARG);
     else if (len == 0)
 	buf = "";
     else {
 #ifdef DEBUG
-	int len2;
+	ErlDrvSizeT len2;
 #endif
 	buf = (byte *) erts_alloc(ERTS_ALC_T_TMP, len+1);
 #ifdef DEBUG
@@ -4586,7 +4613,7 @@ BIF_RETTYPE send_to_logger_2(BIF_ALIST_2)
 #else
 	(void)
 #endif
-	    io_list_to_buf(BIF_ARG_2, buf, len);
+	    erts_iolist_to_buf(BIF_ARG_2, buf, len);
 	ASSERT(len2 == len);
 	buf[len] = '\0';
 	switch (BIF_ARG_1) {
@@ -4680,7 +4707,6 @@ BIF_RETTYPE dt_prepend_vm_tag_data_1(BIF_ALIST_1)
 #ifdef USE_VM_PROBES
     Eterm b; 
     Eterm *hp;
-    hp = HAlloc(BIF_P,2);
     if (is_binary((DT_UTAG(BIF_P)))) {
 	Uint sz = binary_size(DT_UTAG(BIF_P));
 	int i;
@@ -4697,6 +4723,7 @@ BIF_RETTYPE dt_prepend_vm_tag_data_1(BIF_ALIST_1)
     } else {
 	b = new_binary(BIF_P,(byte *)"\0",1);
     }
+    hp = HAlloc(BIF_P,2);
     BIF_RET(CONS(hp,b,BIF_ARG_1));
 #else
     BIF_RET(BIF_ARG_1);
@@ -4707,7 +4734,6 @@ BIF_RETTYPE dt_append_vm_tag_data_1(BIF_ALIST_1)
 #ifdef USE_VM_PROBES
     Eterm b; 
     Eterm *hp;
-    hp = HAlloc(BIF_P,2);
     if (is_binary((DT_UTAG(BIF_P)))) {
 	Uint sz = binary_size(DT_UTAG(BIF_P));
 	int i;
@@ -4724,6 +4750,7 @@ BIF_RETTYPE dt_append_vm_tag_data_1(BIF_ALIST_1)
     } else {
 	b = new_binary(BIF_P,(byte *)"\0",1);
     }
+    hp = HAlloc(BIF_P,2);
     BIF_RET(CONS(hp,BIF_ARG_1,b));
 #else
     BIF_RET(BIF_ARG_1);
@@ -4747,14 +4774,14 @@ BIF_RETTYPE dt_spread_tag_1(BIF_ALIST_1)
 #ifdef DTRACE_TAG_HARDDEBUG
 	    erts_fprintf(stderr,
 			 "Dtrace -> (%T) start spreading tag %T\r\n",
-			 BIF_P->id,DT_UTAG(BIF_P));
+			 BIF_P->common.id,DT_UTAG(BIF_P));
 #endif
 	} else {
 	    DT_UTAG_FLAGS(BIF_P) &= ~DT_UTAG_SPREADING;
 #ifdef DTRACE_TAG_HARDDEBUG
 	    erts_fprintf(stderr,
 			 "Dtrace -> (%T) stop spreading tag %T\r\n",
-			 BIF_P->id,DT_UTAG(BIF_P));
+			 BIF_P->common.id,DT_UTAG(BIF_P));
 #endif
 	}
     }
@@ -4780,7 +4807,7 @@ BIF_RETTYPE dt_restore_tag_1(BIF_ALIST_1)
 #ifdef DTRACE_TAG_HARDDEBUG
 	    erts_fprintf(stderr,
 			 "Dtrace -> (%T) restore Killing tag!\r\n",
-			 BIF_P->id);
+			 BIF_P->common.id);
 #endif
 	}
 	DT_UTAG(BIF_P) = NIL;
@@ -4797,12 +4824,12 @@ BIF_RETTYPE dt_restore_tag_1(BIF_ALIST_1)
 	    erts_fprintf(stderr,
 			 "Dtrace -> (%T) restore stop spreading "
 			 "tag %T\r\n",
-			 BIF_P->id, tpl[2]);
+			 BIF_P->common.id, tpl[2]);
 	} else if ((x & DT_UTAG_SPREADING) && 
 		   !(DT_UTAG_FLAGS(BIF_P) & DT_UTAG_SPREADING)) {
 	    erts_fprintf(stderr,
 			 "Dtrace -> (%T) restore start spreading "
-			 "tag %T\r\n",BIF_P->id,tpl[2]);
+			 "tag %T\r\n",BIF_P->common.id,tpl[2]);
 	}
 #endif
 	DT_UTAG_FLAGS(BIF_P) = x;
diff --git a/erts/emulator/beam/bif.h b/erts/emulator/beam/bif.h
index d20089a9fb..71f232035d 100644
--- a/erts/emulator/beam/bif.h
+++ b/erts/emulator/beam/bif.h
@@ -125,7 +125,7 @@ do {						\
 #define ERTS_BIF_PREP_TRAP0(Ret, Trap, Proc)	\
 do {						\
     (Proc)->arity = 0;				\
-    (Proc)->i = (BeamInstr*) ((Trap)->address);	\
+    (Proc)->i = (BeamInstr*) ((Trap)->addressv[erts_active_code_ix()]);	\
     (Proc)->freason = TRAP;			\
     (Ret) = THE_NON_VALUE;			\
 } while (0)
@@ -135,7 +135,7 @@ do {								\
     Eterm* reg = ERTS_PROC_GET_SCHDATA((Proc))->x_reg_array;	\
     (Proc)->arity = 1;						\
     reg[0] = (Eterm) (A0);					\
-    (Proc)->i = (BeamInstr*) ((Trap)->address);			\
+    (Proc)->i = (BeamInstr*) ((Trap)->addressv[erts_active_code_ix()]); \
     (Proc)->freason = TRAP;					\
     (Ret) = THE_NON_VALUE;					\
 } while (0)
@@ -146,7 +146,7 @@ do {								\
     (Proc)->arity = 2;						\
     reg[0] = (Eterm) (A0);					\
     reg[1] = (Eterm) (A1);					\
-    (Proc)->i = (BeamInstr*) ((Trap)->address);			\
+    (Proc)->i = (BeamInstr*) ((Trap)->addressv[erts_active_code_ix()]); \
     (Proc)->freason = TRAP;					\
     (Ret) = THE_NON_VALUE;					\
 } while (0)
@@ -158,7 +158,7 @@ do {								\
     reg[0] = (Eterm) (A0);					\
     reg[1] = (Eterm) (A1);					\
     reg[2] = (Eterm) (A2);					\
-    (Proc)->i = (BeamInstr*) ((Trap)->address);			\
+    (Proc)->i = (BeamInstr*) ((Trap)->addressv[erts_active_code_ix()]); \
     (Proc)->freason = TRAP;					\
     (Ret) = THE_NON_VALUE;					\
 } while (0)
@@ -170,13 +170,13 @@ do {							\
     reg[0] = (Eterm) (A0);		\
     reg[1] = (Eterm) (A1);		\
     reg[2] = (Eterm) (A2);		\
-    (Proc)->i = (BeamInstr*) ((Trap)->address);			\
+    (Proc)->i = (BeamInstr*) ((Trap)->addressv[erts_active_code_ix()]); \
     (Proc)->freason = TRAP;				\
 } while (0)
 
 #define BIF_TRAP0(p, Trap_) do {		\
       (p)->arity = 0;				\
-      (p)->i = (BeamInstr*) ((Trap_)->address);	\
+      (p)->i = (BeamInstr*) ((Trap_)->addressv[erts_active_code_ix()]);	\
       (p)->freason = TRAP;			\
       return THE_NON_VALUE;			\
  } while(0)
@@ -185,7 +185,7 @@ do {							\
       Eterm* reg = ERTS_PROC_GET_SCHDATA((p))->x_reg_array;	\
       (p)->arity = 1;						\
       reg[0] = (A0);						\
-      (p)->i = (BeamInstr*) ((Trap_)->address);			\
+      (p)->i = (BeamInstr*) ((Trap_)->addressv[erts_active_code_ix()]); \
       (p)->freason = TRAP;					\
       return THE_NON_VALUE;					\
  } while(0)
@@ -195,7 +195,7 @@ do {							\
       (p)->arity = 2;						\
       reg[0] = (A0);						\
       reg[1] = (A1);						\
-      (p)->i = (BeamInstr*) ((Trap_)->address);			\
+      (p)->i = (BeamInstr*) ((Trap_)->addressv[erts_active_code_ix()]); \
       (p)->freason = TRAP;					\
       return THE_NON_VALUE;					\
  } while(0)
@@ -206,7 +206,7 @@ do {							\
       reg[0] = (A0);						\
       reg[1] = (A1);						\
       reg[2] = (A2);						\
-      (p)->i = (BeamInstr*) ((Trap_)->address);			\
+      (p)->i = (BeamInstr*) ((Trap_)->addressv[erts_active_code_ix()]); \
       (p)->freason = TRAP;					\
       return THE_NON_VALUE;					\
  } while(0)
@@ -322,27 +322,6 @@ do {					\
 	ERTS_BIF_EXITED((PROC));	\
 } while (0)
 
-#ifdef ERTS_SMP
-#define ERTS_SMP_BIF_CHK_PENDING_EXIT(P, L)				\
-do {									\
-    ERTS_SMP_LC_ASSERT((L) == erts_proc_lc_my_proc_locks((P)));		\
-    ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_MAIN & (L));			\
-    if (!((L) & ERTS_PROC_LOCK_STATUS))					\
-	erts_smp_proc_lock((P), ERTS_PROC_LOCK_STATUS);			\
-    if (ERTS_PROC_PENDING_EXIT((P))) {					\
-	erts_handle_pending_exit((P), (L)|ERTS_PROC_LOCK_STATUS);	\
-	erts_smp_proc_unlock((P),					\
-			     (((L)|ERTS_PROC_LOCK_STATUS)		\
-			      & ~ERTS_PROC_LOCK_MAIN));			\
-	ERTS_BIF_EXITED((P));						\
-    }									\
-    if (!((L) & ERTS_PROC_LOCK_STATUS))					\
-	erts_smp_proc_unlock((P), ERTS_PROC_LOCK_STATUS);		\
-} while (0)
-#else
-#define ERTS_SMP_BIF_CHK_PENDING_EXIT(P, L)
-#endif
-
 /*
  * The ERTS_BIF_*_AWAIT_X_*_TRAP makros either exits the caller, or
  * sets up a trap to erlang:await_proc_exit/3.
diff --git a/erts/emulator/beam/bif.tab b/erts/emulator/beam/bif.tab
index 797bce43ab..59a91cd40c 100644
--- a/erts/emulator/beam/bif.tab
+++ b/erts/emulator/beam/bif.tab
@@ -31,434 +31,233 @@
 #
 # Important: Use "ubif" for guard BIFs and operators; use "bif" for ordinary BIFs.
 #
-# Add new BIFs to the end of the file. Do not bother adding a "packaged BIF name"
-# (such as 'erl.lang.number'); if/when packages will be supported we will add
-# all those names.
+# Add new BIFs to the end of the file.
 #
 # Note: Guards BIFs require special support in the compiler (to be able to actually
 # call them from within a guard).
 #
 
 ubif erlang:abs/1
-ubif 'erl.lang.number':abs/1		ebif_abs_1
 bif erlang:adler32/1
-bif 'erl.util.crypt.adler32':sum/1	ebif_adler32_1
 bif erlang:adler32/2
-bif 'erl.util.crypt.adler32':sum/2	ebif_adler32_2
 bif erlang:adler32_combine/3
-bif 'erl.util.crypt.adler32':combine/3	ebif_adler32_combine_3
 bif erlang:apply/3
-bif 'erl.lang':apply/3			ebif_apply_3
 bif erlang:atom_to_list/1
-bif 'erl.lang.atom':to_string/1		ebif_atom_to_string_1 atom_to_list_1
 bif erlang:binary_to_list/1
-bif 'erl.lang.binary':to_list/1		ebif_binary_to_list_1
 bif erlang:binary_to_list/3
-bif 'erl.lang.binary':to_list/3		ebif_binary_to_list_3
 bif erlang:binary_to_term/1	
-bif 'erl.lang.binary':to_term/1		ebif_binary_to_term_1
 bif erlang:check_process_code/2
-bif 'erl.system.code':check_process/2	ebif_check_process_code_2
 bif erlang:crc32/1
-bif 'erl.util.crypt.crc32':sum/1	ebif_crc32_1
 bif erlang:crc32/2
-bif 'erl.util.crypt.crc32':sum/2	ebif_crc32_2
 bif erlang:crc32_combine/3
-bif 'erl.util.crypt.crc32':combine/3	ebif_crc32_combine_3
 bif erlang:date/0
-bif 'erl.util.date':today/0		ebif_date_0
 bif erlang:delete_module/1
-bif 'erl.system.code':delete/1		ebif_delete_module_1
 bif erlang:display/1
-bif 'erl.system.debug':display/1	ebif_display_1
 bif erlang:display_string/1
-bif 'erl.system.debug':display_string/1	ebif_display_string_1
 bif erlang:display_nl/0
-bif 'erl.system.debug':display_nl/0	ebif_display_nl_0
 ubif erlang:element/2
-ubif 'erl.lang.tuple':element/2		ebif_element_2
 bif erlang:erase/0
-bif 'erl.lang.proc.pdict':erase/0	ebif_erase_0
 bif erlang:erase/1
-bif 'erl.lang.proc.pdict':erase/1	ebif_erase_1
 bif erlang:exit/1
-bif 'erl.lang':exit/1			ebif_exit_1
 bif erlang:exit/2
-bif 'erl.lang.proc':signal/2		ebif_signal_2 exit_2
 bif erlang:external_size/1
-bif 'erl.lang.term':external_size/1	ebif_external_size_1
 bif erlang:external_size/2
-bif 'erl.lang.term':external_size/2	ebif_external_size_2
 ubif erlang:float/1
-ubif 'erl.lang.number':to_float/1	ebif_to_float_1 float_1
 bif erlang:float_to_list/1
-bif 'erl.lang.float':to_string/1	ebif_float_to_string_1 float_to_list_1
 bif erlang:fun_info/2
-bif 'erl.lang.function':info/2		ebif_fun_info_2
 bif erlang:garbage_collect/0
-bif 'erl.system':garbage_collect/0	ebif_garbage_collect_0
 bif erlang:garbage_collect/1
-bif 'erl.system':garbage_collect/1	ebif_garbage_collect_1
 bif erlang:get/0
-bif 'erl.lang.proc.pdict':get/0		ebif_get_0
 bif erlang:get/1
-bif 'erl.lang.proc.pdict':get/1		ebif_get_1
 bif erlang:get_keys/1
-bif 'erl.lang.proc.pdict':get_keys/1	ebif_get_keys_1
 bif erlang:group_leader/0
-bif 'erl.lang.proc':group_leader/0	ebif_group_leader_0
 bif erlang:group_leader/2
-bif 'erl.lang.proc':set_group_leader/2	ebif_group_leader_2
 bif erlang:halt/0
-bif 'erl.lang.system':halt/0		ebif_halt_0
 bif erlang:halt/1
-bif 'erl.lang.system':halt/1		ebif_halt_1
 bif erlang:halt/2
-bif 'erl.lang.system':halt/2		ebif_halt_2
 bif erlang:phash/2
 bif erlang:phash2/1
 bif erlang:phash2/2
-bif 'erl.lang.term':hash/1		ebif_phash2_1
-bif 'erl.lang.term':hash/2		ebif_phash2_2
 ubif erlang:hd/1
-ubif 'erl.lang.list':hd/1		ebif_hd_1
 bif erlang:integer_to_list/1
-bif 'erl.lang.integer':to_string/1	ebif_integer_to_string_1 integer_to_list_1
 bif erlang:is_alive/0
-bif 'erl.lang.node':is_alive/0		ebif_is_alive_0
 ubif erlang:length/1
-ubif 'erl.lang.list':length/1		ebif_length_1
 bif erlang:link/1
-bif 'erl.lang.proc':link/1		ebif_link_1
 bif erlang:list_to_atom/1
-bif 'erl.lang.atom':from_string/1	ebif_string_to_atom_1 list_to_atom_1
 bif erlang:list_to_binary/1
-bif 'erl.lang.binary':from_list/1	ebif_list_to_binary_1
 bif erlang:list_to_float/1
-bif 'erl.lang.float':from_string/1	ebif_string_to_float_1 list_to_float_1
 bif erlang:list_to_integer/1
-bif 'erl.lang.integer':from_string/1	ebif_string_to_integer_1 list_to_integer_1
 bif erlang:list_to_pid/1
-bif 'erl.lang.proc':string_to_pid/1	ebif_string_to_pid_1 list_to_pid_1
 bif erlang:list_to_tuple/1
-bif 'erl.lang.tuple':from_list/1	ebif_list_to_tuple_1
-bif erlang:load_module/2
-bif 'erl.system.code':load/2		ebif_load_module_2
 bif erlang:loaded/0
-bif 'erl.system.code':loaded/0		ebif_loaded_0
 bif erlang:localtime/0
-bif 'erl.util.date':local/0		ebif_localtime_0
 bif erlang:localtime_to_universaltime/2
-bif 'erl.util.date':local_to_utc/2	ebif_localtime_to_universaltime_2
 bif erlang:make_ref/0
-bif 'erl.lang.ref':new/0		ebif_make_ref_0
 bif erlang:md5/1
-bif 'erl.util.crypt.md5':digest/1	ebif_md5_1
 bif erlang:md5_init/0
-bif 'erl.util.crypt.md5':init/0		ebif_md5_init_0
 bif erlang:md5_update/2
-bif 'erl.util.crypt.md5':update/2	ebif_md5_update_2
 bif erlang:md5_final/1
-bif 'erl.util.crypt.md5':final/1	ebif_md5_final_1
 bif erlang:module_loaded/1
-bif 'erl.system.code':is_loaded/1	ebif_is_loaded_1 module_loaded_1
 bif erlang:function_exported/3
-bif 'erl.system.code':is_loaded/3	ebif_is_loaded_3 function_exported_3
 bif erlang:monitor_node/2
-bif 'erl.lang.node':monitor/2		ebif_monitor_node_2
 bif erlang:monitor_node/3
-bif 'erl.lang.node':monitor/3		ebif_monitor_node_3
 ubif erlang:node/1
-ubif 'erl.lang.node':node/1		ebif_node_1
 ubif erlang:node/0
-ubif 'erl.lang.node':node/0		ebif_node_0
 bif erlang:nodes/1
-bif 'erl.lang.node':nodes/1		ebif_nodes_1
 bif erlang:now/0
-bif 'erl.system':now/0		ebif_now_0
 
 bif erlang:open_port/2
-bif 'erl.lang.port':open/2		ebif_open_port_2 open_port_2
 
 bif erlang:pid_to_list/1
-bif 'erl.lang.proc':pid_to_string/1	ebif_pid_to_string_1 pid_to_list_1
-bif erlang:port_info/1
-bif 'erl.lang.port':info/1		ebif_port_info_1
-bif erlang:port_info/2
-bif 'erl.lang.port':info/2		ebif_port_info_2
 bif erlang:ports/0
-bif 'erl.lang.node':ports/0		ebif_ports_0
 bif erlang:pre_loaded/0
-bif 'erl.system.code':preloaded/0	ebif_pre_loaded_0
 bif erlang:process_flag/2
-bif 'erl.lang.proc':set_flag/2		ebif_process_flag_2
 bif erlang:process_flag/3
-bif 'erl.lang.proc':set_flag/3		ebif_process_flag_3
 bif erlang:process_info/1
-bif 'erl.lang.proc':info/1		ebif_process_info_1
 bif erlang:process_info/2
-bif 'erl.lang.proc':info/2		ebif_process_info_2
 bif erlang:processes/0
-bif 'erl.lang.node':processes/0		ebif_processes_0
 bif erlang:purge_module/1
-bif 'erl.system.code':purge/1		ebif_purge_module_1
 bif erlang:put/2
-bif 'erl.lang.proc.pdict':put/2		ebif_put_2
 bif erlang:register/2
-bif 'erl.lang.node':register/2		ebif_register_2
 bif erlang:registered/0
-bif 'erl.lang.node':registered/0	ebif_registered_0
 ubif erlang:round/1
-ubif 'erl.lang.number':round/1		ebif_round_1
 ubif erlang:self/0
-ubif 'erl.lang.proc':self/0		ebif_self_0
 bif erlang:setelement/3
-bif 'erl.lang.tuple':setelement/3	ebif_setelement_3
 ubif erlang:size/1
-ubif 'erl.lang.term':size/1		ebif_size_1
 bif erlang:spawn/3
-bif 'erl.lang.proc':spawn/3		ebif_spawn_3
 bif erlang:spawn_link/3
-bif 'erl.lang.proc':spawn_link/3	ebif_spawn_link_3
 bif erlang:split_binary/2
-bif 'erl.lang.binary':split/2		ebif_split_binary_2
 bif erlang:statistics/1
-bif 'erl.system':statistics/1		ebif_statistics_1
 bif erlang:term_to_binary/1
-bif 'erl.lang.binary':from_term/1	ebif_term_to_binary_1
 bif erlang:term_to_binary/2
-bif 'erl.lang.binary':from_term/2	ebif_term_to_binary_2
 bif erlang:throw/1
-bif 'erl.lang':throw/1			ebif_throw_1
 bif erlang:time/0
-bif 'erl.util.date':time_of_day/0	ebif_time_0
 ubif erlang:tl/1
-ubif 'erl.lang.list':tl/1		ebif_tl_1
 ubif erlang:trunc/1
-ubif 'erl.lang.number':trunc/1		ebif_trunc_1
 bif erlang:tuple_to_list/1
-bif 'erl.lang.tuple':to_list/1		ebif_tuple_to_list_1
 bif erlang:universaltime/0
-bif 'erl.util.date':utc/0		ebif_universaltime_0
 bif erlang:universaltime_to_localtime/1
-bif 'erl.util.date':utc_to_local/1	ebif_universaltime_to_localtime_1
 bif erlang:unlink/1
-bif 'erl.lang.proc':unlink/1		ebif_unlink_1
 bif erlang:unregister/1
-bif 'erl.lang.node':unregister/1	ebif_unregister_1
 bif erlang:whereis/1
-bif 'erl.lang.node':whereis/1		ebif_whereis_1
 bif erlang:spawn_opt/1
-bif 'erl.lang.proc':spawn_opt/1		ebif_spawn_opt_1
 bif erlang:setnode/2
 bif erlang:setnode/3
 bif erlang:dist_exit/3
 
-bif erlang:port_call/2
-bif 'erl.lang.port':call/2		ebif_port_call_2
-bif erlang:port_call/3
-bif 'erl.lang.port':call/3		ebif_port_call_3
-bif erlang:port_command/2
-bif 'erl.lang.port':command/2		ebif_port_command_2
-bif erlang:port_command/3
-bif 'erl.lang.port':command/3		ebif_port_command_3
-bif erlang:port_control/3
-bif 'erl.lang.port':control/3		ebif_port_control_3
-bif erlang:port_close/1
-bif 'erl.lang.port':close/1		ebif_port_close_1
-bif erlang:port_connect/2
-bif 'erl.lang.port':connect/2		ebif_port_connect_2
-bif erlang:port_set_data/2
-bif 'erl.lang.port':set_data/2		ebif_port_set_data_2
-bif erlang:port_get_data/1
-bif 'erl.lang.port':get_data/1		ebif_port_get_data_1
+# Static native functions in erts_internal
+bif erts_internal:port_info/1
+bif erts_internal:port_info/2
+bif erts_internal:port_call/3
+bif erts_internal:port_command/3
+bif erts_internal:port_control/3
+bif erts_internal:port_close/1
+bif erts_internal:port_connect/2
+bif erts_internal:port_set_data/2
+bif erts_internal:port_get_data/1
 
 # Tracing & debugging.
 bif erlang:trace_pattern/2
-bif 'erl.system.debug':trace_pattern/2	ebif_trace_pattern_2
 bif erlang:trace_pattern/3
-bif 'erl.system.debug':trace_pattern/3	ebif_trace_pattern_3
 bif erlang:trace/3
-bif 'erl.system.debug':trace/3		ebif_trace_3
 bif erlang:trace_info/2
-bif 'erl.system.debug':trace_info/2	ebif_trace_info_2
 bif erlang:trace_delivered/1
-bif 'erl.system.debug':trace_delivered/1	ebif_trace_delivered_1
 bif erlang:seq_trace/2
-bif 'erl.system.debug':seq_trace/2	ebif_seq_trace_2
 bif erlang:seq_trace_info/1
-bif 'erl.system.debug':seq_trace_info/1		ebif_seq_trace_info_1
 bif erlang:seq_trace_print/1
-bif 'erl.system.debug':seq_trace_print/1	ebif_seq_trace_print_1
 bif erlang:seq_trace_print/2
-bif 'erl.system.debug':seq_trace_print/2	ebif_seq_trace_print_2
 bif erlang:suspend_process/2
-bif 'erl.system.debug':suspend_process/2	ebif_suspend_process_2
 bif erlang:resume_process/1
-bif 'erl.system.debug':resume_process/1		ebif_resume_process_1
 bif erlang:process_display/2
-bif 'erl.system.debug':process_display/2	ebif_process_display_2
 
 bif erlang:bump_reductions/1
-bif 'erl.lang.proc':bump_reductions/1	ebif_bump_reductions_1
 
 bif math:cos/1
-bif 'erl.lang.math':cos/1		ebif_math_cos_1
 bif math:cosh/1
-bif 'erl.lang.math':cosh/1		ebif_math_cosh_1
 bif math:sin/1
-bif 'erl.lang.math':sin/1		ebif_math_sin_1
 bif math:sinh/1
-bif 'erl.lang.math':sinh/1		ebif_math_sinh_1
 bif math:tan/1
-bif 'erl.lang.math':tan/1		ebif_math_tan_1
 bif math:tanh/1
-bif 'erl.lang.math':tanh/1		ebif_math_tanh_1
 bif math:acos/1
-bif 'erl.lang.math':acos/1		ebif_math_acos_1
 bif math:acosh/1
-bif 'erl.lang.math':acosh/1		ebif_math_acosh_1
 bif math:asin/1
-bif 'erl.lang.math':asin/1		ebif_math_asin_1
 bif math:asinh/1
-bif 'erl.lang.math':asinh/1		ebif_math_asinh_1
 bif math:atan/1
-bif 'erl.lang.math':atan/1		ebif_math_atan_1
 bif math:atanh/1
-bif 'erl.lang.math':atanh/1		ebif_math_atanh_1
 bif math:erf/1
-bif 'erl.lang.math':erf/1		ebif_math_erf_1
 bif math:erfc/1
-bif 'erl.lang.math':erfc/1		ebif_math_erfc_1
 bif math:exp/1
-bif 'erl.lang.math':exp/1		ebif_math_exp_1
 bif math:log/1
-bif 'erl.lang.math':log/1		ebif_math_log_1
 bif math:log10/1
-bif 'erl.lang.math':log10/1		ebif_math_log10_1
 bif math:sqrt/1
-bif 'erl.lang.math':sqrt/1		ebif_math_sqrt_1
 bif math:atan2/2
-bif 'erl.lang.math':atan2/2		ebif_math_atan2_2
 bif math:pow/2
-bif 'erl.lang.math':pow/2		ebif_math_pow_2
 
 bif erlang:start_timer/3
-bif 'erl.lang.timer':start/3		ebif_start_timer_3
 bif erlang:send_after/3
-bif 'erl.lang.timer':send_after/3	ebif_send_after_3
 bif erlang:cancel_timer/1
-bif 'erl.lang.timer':cancel/1		ebif_cancel_timer_1
 bif erlang:read_timer/1
-bif 'erl.lang.timer':read/1		ebif_read_timer_1
 
 bif erlang:make_tuple/2
-bif 'erl.lang.tuple':make/2		ebif_make_tuple_2
 bif erlang:append_element/2
-bif 'erl.lang.tuple':append_element/2	ebif_append_element_2
 bif erlang:make_tuple/3
 
 bif erlang:system_flag/2
-bif 'erl.system':set_flag/2	ebif_system_flag_2
 bif erlang:system_info/1
-bif 'erl.system':info/1		ebif_system_info_1
 # New in R9C
 bif erlang:system_monitor/0
-bif 'erl.system':monitor/0	ebif_system_monitor_0
 bif erlang:system_monitor/1
-bif 'erl.system':monitor/1	ebif_system_monitor_1
 bif erlang:system_monitor/2
-bif 'erl.system':monitor/2	ebif_system_monitor_2
 # Added 2006-11-07
 bif erlang:system_profile/2
-bif 'erl.system':profile/2	ebif_system_profile_2
 # End Added 2006-11-07
 # Added 2007-01-17
 bif erlang:system_profile/0
-bif 'erl.system':profile/0	ebif_system_profile_0
 # End Added 2007-01-17
 bif erlang:ref_to_list/1
-bif 'erl.lang.ref':to_string/1		ebif_ref_to_string_1 ref_to_list_1
 bif erlang:port_to_list/1
-bif 'erl.lang.port':to_string/1		ebif_port_to_string_1 port_to_list_1
 bif erlang:fun_to_list/1
-bif 'erl.lang.function':to_string/1	ebif_fun_to_string_1 fun_to_list_1
 
 bif erlang:monitor/2
-bif 'erl.lang.proc':monitor/2		ebif_monitor_2
 bif erlang:demonitor/1
-bif 'erl.lang.proc':demonitor/1		ebif_demonitor_1
 bif erlang:demonitor/2
-bif 'erl.lang.proc':demonitor/2		ebif_demonitor_2
 
 bif erlang:is_process_alive/1
-bif 'erl.lang.proc':is_alive/1		ebif_proc_is_alive_1 is_process_alive_1
 
 bif erlang:error/1		error_1
-bif 'erl.lang':error/1		ebif_error_1 error_1
 bif erlang:error/2		error_2
-bif 'erl.lang':error/2		ebif_error_2 error_2
 bif erlang:raise/3		raise_3
-bif 'erl.lang':raise/3		ebif_raise_3 raise_3
 bif erlang:get_stacktrace/0
-bif 'erl.lang.proc':get_stacktrace/0	ebif_get_stacktrace_0
 
 bif erlang:is_builtin/3
-bif 'erl.system.code':is_builtin/3	ebif_is_builtin_3
 
 ubif erlang:'and'/2
-ubif 'erl.lang.bool':'and'/2		ebif_and_2
 ubif erlang:'or'/2
-ubif 'erl.lang.bool':'or'/2		ebif_or_2
 ubif erlang:'xor'/2
-ubif 'erl.lang.bool':'xor'/2		ebif_xor_2
 ubif erlang:'not'/1
-ubif 'erl.lang.bool':'not'/1		ebif_not_1
 
 ubif erlang:'>'/2			sgt_2
-ubif 'erl.lang.term':greater/2		ebif_gt_2 sgt_2
 ubif erlang:'>='/2			sge_2
-ubif 'erl.lang.term':greater_or_equal/2	ebif_ge_2 sge_2
 ubif erlang:'<'/2			slt_2
-ubif 'erl.lang.term':less/2		ebif_lt_2 slt_2
 ubif erlang:'=<'/2			sle_2
-ubif 'erl.lang.term':less_or_equal/2	ebif_le_2 sle_2
 ubif erlang:'=:='/2			seq_2
-ubif 'erl.lang.term':equal/2		ebif_eq_2 seq_2
 ubif erlang:'=='/2			seqeq_2
-ubif 'erl.lang.term':arith_equal/2	ebif_areq_2 seqeq_2
 ubif erlang:'=/='/2			sneq_2
-ubif 'erl.lang.term':not_equal/2	ebif_neq_2 sneq_2
 ubif erlang:'/='/2			sneqeq_2
-ubif 'erl.lang.term':not_arith_equal/2	ebif_nareq_2 sneqeq_2
 ubif erlang:'+'/2			splus_2
-ubif 'erl.lang.number':plus/2		ebif_plus_2 splus_2
 ubif erlang:'-'/2			sminus_2
-ubif 'erl.lang.number':minus/2		ebif_minus_2 sminus_2
 ubif erlang:'*'/2			stimes_2
-ubif 'erl.lang.number':multiply/2	ebif_multiply_2 stimes_2
 ubif erlang:'/'/2			div_2
-ubif 'erl.lang.number':divide/2		ebif_divide_2 div_2
 ubif erlang:'div'/2			intdiv_2
-ubif 'erl.lang.integer':'div'/2		ebif_intdiv_2
 ubif erlang:'rem'/2
-ubif 'erl.lang.integer':'rem'/2		ebif_rem_2
 ubif erlang:'bor'/2
-ubif 'erl.lang.integer':'bor'/2		ebif_bor_2
 ubif erlang:'band'/2
-ubif 'erl.lang.integer':'band'/2	ebif_band_2
 ubif erlang:'bxor'/2
-ubif 'erl.lang.integer':'bxor'/2	ebif_bxor_2
 ubif erlang:'bsl'/2
-ubif 'erl.lang.integer':'bsl'/2		ebif_bsl_2
 ubif erlang:'bsr'/2
-ubif 'erl.lang.integer':'bsr'/2		ebif_bsr_2
 ubif erlang:'bnot'/1
-ubif 'erl.lang.integer':'bnot'/1	ebif_bnot_1
 ubif erlang:'-'/1			sminus_1
-ubif 'erl.lang.number':minus/1		ebif_minus_1 sminus_1
 ubif erlang:'+'/1			splus_1
-ubif 'erl.lang.number':plus/1		ebif_plus_1 splus_1
 
 # New operators in R8. These were the only operators missing.
 # erlang:send/2, erlang:append/2 and erlang:subtract/2 are now also
@@ -466,45 +265,27 @@ ubif 'erl.lang.number':plus/1		ebif_plus_1 splus_1
 # internal references have been updated to the new ebif_... entries.
 
 bif erlang:'!'/2		ebif_bang_2
-bif 'erl.lang.proc':send/2	ebif_send_2 send_2
 bif erlang:send/2
-bif 'erl.lang':send/3		ebif_send_3 send_3
 bif erlang:send/3
 bif erlang:'++'/2		ebif_plusplus_2
-bif 'erl.lang.list':append/2	ebif_append_2 ebif_plusplus_2
 bif erlang:append/2
 bif erlang:'--'/2		ebif_minusminus_2
-bif 'erl.lang.list':subtract/2	ebif_list_subtract_2 ebif_minusminus_2
 bif erlang:subtract/2
 
 ubif erlang:is_atom/1
-ubif 'erl.lang.term':is_atom/1		ebif_is_atom_1
 ubif erlang:is_list/1
-ubif 'erl.lang.term':is_list/1		ebif_is_list_1
 ubif erlang:is_tuple/1
-ubif 'erl.lang.term':is_tuple/1		ebif_is_tuple_1
 ubif erlang:is_float/1
-ubif 'erl.lang.term':is_float/1		ebif_is_float_1
 ubif erlang:is_integer/1
-ubif 'erl.lang.term':is_integer/1	ebif_is_integer_1
 ubif erlang:is_number/1
-ubif 'erl.lang.term':is_number/1	ebif_is_number_1
 ubif erlang:is_pid/1
-ubif 'erl.lang.term':is_pid/1		ebif_is_pid_1
 ubif erlang:is_port/1
-ubif 'erl.lang.term':is_port/1		ebif_is_port_1
 ubif erlang:is_reference/1
-ubif 'erl.lang.term':is_reference/1	ebif_is_reference_1
 ubif erlang:is_binary/1
-ubif 'erl.lang.term':is_binary/1	ebif_is_binary_1
 ubif erlang:is_function/1
-ubif 'erl.lang.term':is_function/1	ebif_is_function_1
 ubif erlang:is_function/2
-ubif 'erl.lang.term':is_function/2	ebif_is_function_2
 ubif erlang:is_record/2
-ubif 'erl.lang.term':is_record/2	ebif_is_record_2
 ubif erlang:is_record/3
-ubif 'erl.lang.term':is_record/3	ebif_is_record_3
 
 bif erlang:match_spec_test/3
 
@@ -513,96 +294,53 @@ bif erlang:match_spec_test/3
 #
 
 bif ets:all/0
-bif 'erl.lang.ets':all/0		ebif_ets_all_0
 bif ets:new/2
-bif 'erl.lang.ets':new/2		ebif_ets_new_2
 bif ets:delete/1
-bif 'erl.lang.ets':delete/1		ebif_ets_delete_1
 bif ets:delete/2
-bif 'erl.lang.ets':delete/2		ebif_ets_delete_2
 bif ets:delete_all_objects/1
-bif 'erl.lang.ets':delete_all_objects/1	ebif_ets_delete_all_objects_1
 bif ets:delete_object/2
-bif 'erl.lang.ets':delete_object/2	ebif_ets_delete_object_2
 bif ets:first/1
-bif 'erl.lang.ets':first/1		ebif_ets_first_1
 bif ets:is_compiled_ms/1
-bif 'erl.lang.ets':is_compiled_ms/1	ebif_ets_is_compiled_ms_1
 bif ets:lookup/2
-bif 'erl.lang.ets':lookup/2		ebif_ets_lookup_2
 bif ets:lookup_element/3
-bif 'erl.lang.ets':lookup_element/3	ebif_ets_lookup_element_3
 bif ets:info/1
-bif 'erl.lang.ets':info/1		ebif_ets_info_1
 bif ets:info/2
-bif 'erl.lang.ets':info/2		ebif_ets_info_2
 bif ets:last/1
-bif 'erl.lang.ets':last/1		ebif_ets_last_1
 bif ets:match/1
-bif 'erl.lang.ets':match/1		ebif_ets_match_1
 bif ets:match/2
-bif 'erl.lang.ets':match/2		ebif_ets_match_2
 bif ets:match/3
-bif 'erl.lang.ets':match/3		ebif_ets_match_3
 bif ets:match_object/1
-bif 'erl.lang.ets':match_object/1	ebif_ets_match_object_1
 bif ets:match_object/2
-bif 'erl.lang.ets':match_object/2	ebif_ets_match_object_2
 bif ets:match_object/3
-bif 'erl.lang.ets':match_object/3	ebif_ets_match_object_3
 bif ets:member/2
-bif 'erl.lang.ets':is_key/2		ebif_ets_member_2
 bif ets:next/2
-bif 'erl.lang.ets':next/2		ebif_ets_next_2
 bif ets:prev/2
-bif 'erl.lang.ets':prev/2		ebif_ets_prev_2
 bif ets:insert/2
-bif 'erl.lang.ets':insert/2		ebif_ets_insert_2
 bif ets:insert_new/2
-bif 'erl.lang.ets':insert_new/2		ebif_ets_insert_new_2
 bif ets:rename/2
-bif 'erl.lang.ets':rename/2		ebif_ets_rename_2
 bif ets:safe_fixtable/2
-bif 'erl.lang.ets':fixtable/2		ebif_ets_safe_fixtable_2
 bif ets:slot/2
-bif 'erl.lang.ets':slot/2		ebif_ets_slot_2
 bif ets:update_counter/3
-bif 'erl.lang.ets':update_counter/3	ebif_ets_update_counter_3
 bif ets:select/1
-bif 'erl.lang.ets':select/1		ebif_ets_select_1
 bif ets:select/2
-bif 'erl.lang.ets':select/2		ebif_ets_select_2
 bif ets:select/3
-bif 'erl.lang.ets':select/3		ebif_ets_select_3
 bif ets:select_count/2
-bif 'erl.lang.ets':select/2		ebif_ets_select_count_2
 bif ets:select_reverse/1
-bif 'erl.lang.ets':select_reverse/1	ebif_ets_select_reverse_1
 bif ets:select_reverse/2
-bif 'erl.lang.ets':select_reverse/2	ebif_ets_select_reverse_2
 bif ets:select_reverse/3
-bif 'erl.lang.ets':select_reverse/3	ebif_ets_select_reverse_3
 bif ets:select_delete/2
-bif 'erl.lang.ets':select_delete/2	ebif_ets_select_delete_2
 bif ets:match_spec_compile/1
-bif 'erl.lang.ets':match_spec_compile/1	ebif_ets_match_spec_compile_1
 bif ets:match_spec_run_r/3
-bif 'erl.lang.ets':match_spec_run_r/3	ebif_ets_match_spec_run_r_3
 
 #
 # Bifs in os module.
 #
 
 bif os:putenv/2
-bif 'erl.system.os':setenv/2	ebif_os_setenv_2 os_putenv_2
 bif os:getenv/0
-bif 'erl.system.os':getenv/0	ebif_os_getenv_0
 bif os:getenv/1
-bif 'erl.system.os':getenv/1	ebif_os_getenv_1
 bif os:getpid/0
-bif 'erl.system.os':pid/0	ebif_os_pid_0 os_getpid_0
 bif os:timestamp/0
-bif 'erl.system.os':timestamp/0	ebif_os_timestamp_0 os_timestamp_0
 
 #
 # Bifs in the erl_ddll module (the module actually does not exist)
@@ -629,13 +367,9 @@ bif re:run/3
 #
 
 bif lists:member/2
-bif 'erl.lang.list':is_element/2	ebif_list_is_element_2 lists_member_2
 bif lists:reverse/2
-bif 'erl.lang.list':reverse/2		ebif_list_reverse_2 lists_reverse_2
 bif lists:keymember/3
-bif 'erl.lang.list.keylist':is_element/3 ebif_keylist_is_element_3 lists_keymember_3
 bif lists:keysearch/3
-bif 'erl.lang.list.keylist':search/3	ebif_keylist_search_3 lists_keysearch_3
 bif lists:keyfind/3
 
 #
@@ -643,21 +377,13 @@ bif lists:keyfind/3
 #
 
 bif erts_debug:disassemble/1
-bif 'erl.system.debug':disassemble/1	ebif_erts_debug_disassemble_1
 bif erts_debug:breakpoint/2
-bif 'erl.system.debug':breakpoint/2	ebif_erts_debug_breakpoint_2
 bif erts_debug:same/2
-bif 'erl.system.debug':same/2		ebif_erts_debug_same_2
 bif erts_debug:flat_size/1
-bif 'erl.system.debug':flat_size/1	ebif_erts_debug_flat_size_1
 bif erts_debug:get_internal_state/1
-bif 'erl.system.debug':get_internal_state/1 ebif_erts_debug_get_internal_state_1
 bif erts_debug:set_internal_state/2
-bif 'erl.system.debug':set_internal_state/2 ebif_erts_debug_set_internal_state_2
 bif erts_debug:display/1
-bif 'erl.system.debug':display/1 ebif_erts_debug_display_1
 bif erts_debug:dist_ext_to_term/2
-bif 'erl.system.debug':dist_ext_to_term/2 ebif_erts_debug_dist_ext_to_term_2
 bif erts_debug:instructions/0
 
 #
@@ -677,13 +403,9 @@ bif erts_debug:lock_counters/1
 #
 
 bif code:get_chunk/2
-bif 'erl.system.code':get_chunk/2	ebif_code_get_chunk_2
 bif code:module_md5/1
-bif 'erl.system.code':module_md5/1	ebif_code_module_md5_1
 bif code:make_stub_module/3
-bif 'erl.system.code':make_stub_module/3	ebif_code_make_stub_module_3
 bif code:is_module_native/1
-bif 'erl.system.code':is_native/1	ebif_code_is_native_1 code_is_module_native_1
 
 #
 # New Bifs in R9C.
@@ -829,6 +551,15 @@ bif erlang:dt_restore_tag/1
 bif erlang:dt_prepend_vm_tag_data/1
 bif erlang:dt_append_vm_tag_data/1
 
+
+#
+# New in R16B.
+#
+bif erlang:prepare_loading/2
+bif erlang:finish_loading/1
+bif erlang:insert_element/3
+bif erlang:delete_element/2
+
 #
 # Obsolete
 #
diff --git a/erts/emulator/beam/binary.c b/erts/emulator/beam/binary.c
index 3d2725e239..4441dab181 100644
--- a/erts/emulator/beam/binary.c
+++ b/erts/emulator/beam/binary.c
@@ -355,10 +355,10 @@ BIF_RETTYPE bitstring_to_list_1(BIF_ALIST_1)
 BIF_RETTYPE erts_list_to_binary_bif(Process *p, Eterm arg)
 {
     Eterm bin;
-    Uint size;
+    ErlDrvSizeT size;
     byte* bytes;
 #ifdef DEBUG
-    int offset;
+    ErlDrvSizeT offset;
 #endif
 
     if (is_nil(arg)) {
@@ -377,7 +377,7 @@ BIF_RETTYPE erts_list_to_binary_bif(Process *p, Eterm arg)
 #ifdef DEBUG
     offset = 
 #endif
-	io_list_to_buf(arg, (char*) bytes, size);
+	erts_iolist_to_buf(arg, (char*) bytes, size);
 
     ASSERT(offset == 0);
     BIF_RET(bin);
diff --git a/erts/emulator/beam/break.c b/erts/emulator/beam/break.c
index f7e9f15655..9aa1e5f30d 100644
--- a/erts/emulator/beam/break.c
+++ b/erts/emulator/beam/break.c
@@ -61,19 +61,23 @@ extern char* erts_system_version[];
 static void
 port_info(int to, void *to_arg)
 {
-    int i;
-    for (i = 0; i < erts_max_ports; i++)
-	print_port_info(to, to_arg, i);
+    int i, max = erts_ptab_max(&erts_port);
+    for (i = 0; i < max; i++) {
+	Port *p = erts_pix2port(i);
+	if (p)
+	    print_port_info(p, to, to_arg);
+    }
 }
 
 void
 process_info(int to, void *to_arg)
 {
-    int i;
-    for (i = 0; i < erts_max_processes; i++) {
-	if ((process_tab[i] != NULL) && (process_tab[i]->i != ENULL)) {
-	   if (process_tab[i]->status != P_EXITING)
-	       print_process_info(to, to_arg, process_tab[i]);
+    int i, max = erts_ptab_max(&erts_proc);
+    for (i = 0; i < max; i++) {
+	Process *p = erts_pix2proc(i);
+	if (p && p->i != ENULL) {
+	    if (!ERTS_PROC_IS_EXITING(p))
+		print_process_info(to, to_arg, p);
 	}
     }
 
@@ -83,13 +87,14 @@ process_info(int to, void *to_arg)
 static void
 process_killer(void)
 {
-    int i, j;
+    int i, j, max = erts_ptab_max(&erts_proc);
     Process* rp;
 
     erts_printf("\n\nProcess Information\n\n");
     erts_printf("--------------------------------------------------\n");
-    for (i = erts_max_processes-1; i >= 0; i--) {
-	if (((rp = process_tab[i]) != NULL) && rp->i != ENULL) {
+    for (i = max-1; i >= 0; i--) {
+	rp = erts_pix2proc(i);
+	if (rp && rp->i != ENULL) {
 	    int br;
 	    print_process_info(ERTS_PRINT_STDOUT, NULL, rp);
 	    erts_printf("(k)ill (n)ext (r)eturn:\n");
@@ -97,11 +102,20 @@ process_killer(void)
 		if ((j = sys_get_key(0)) <= 0)
 		    erl_exit(0, "");
 		switch(j) {
-		case 'k':
-		    if (rp->status == P_WAITING) {
-			ErtsProcLocks rp_locks = ERTS_PROC_LOCKS_XSIG_SEND;
-			erts_smp_proc_inc_refc(rp);
-			erts_smp_proc_lock(rp, rp_locks);
+		case 'k': {
+		    ErtsProcLocks rp_locks = ERTS_PROC_LOCKS_XSIG_SEND;
+		    erts_aint32_t state;
+		    erts_smp_proc_inc_refc(rp);
+		    erts_smp_proc_lock(rp, rp_locks);
+		    state = erts_smp_atomic32_read_acqb(&rp->state);
+		    if (state & (ERTS_PSFLG_FREE
+				  | ERTS_PSFLG_EXITING
+				  | ERTS_PSFLG_ACTIVE
+				  | ERTS_PSFLG_IN_RUNQ
+				  | ERTS_PSFLG_RUNNING)) {
+			erts_printf("Can only kill WAITING processes this way\n");
+		    }
+		    else {
 			(void) erts_send_exit_signal(NULL,
 						     NIL,
 						     rp,
@@ -110,12 +124,10 @@ process_killer(void)
 						     NIL,
 						     NULL,
 						     0);
-			erts_smp_proc_unlock(rp, rp_locks);
-			erts_smp_proc_dec_refc(rp);
 		    }
-		    else
-			erts_printf("Can only kill WAITING processes this way\n");
-
+		    erts_smp_proc_unlock(rp, rp_locks);
+		    erts_smp_proc_dec_refc(rp);
+		}
 		case 'n': br = 1; break;
 		case 'r': return;
 		default: return;
@@ -180,49 +192,45 @@ static void doit_print_monitor(ErtsMonitor *mon, void *vpcontext)
 void
 print_process_info(int to, void *to_arg, Process *p)
 {
+    time_t approx_started;
     int garbing = 0;
     int running = 0;
-    time_t tmp_t;
     struct saved_calls *scb;
+    erts_aint32_t state;
 
     /* display the PID */
-    erts_print(to, to_arg, "=proc:%T\n", p->id);
+    erts_print(to, to_arg, "=proc:%T\n", p->common.id);
 
     /* Display the state */
     erts_print(to, to_arg, "State: ");
-    switch (p->status) {
-    case P_FREE:
+
+    state = erts_smp_atomic32_read_acqb(&p->state);
+    if (state & ERTS_PSFLG_FREE)
 	erts_print(to, to_arg, "Non Existing\n"); /* Should never happen */
-	break;
-    case P_RUNABLE:
-	erts_print(to, to_arg, "Scheduled\n");
-	break;
-    case P_WAITING:
-	erts_print(to, to_arg, "Waiting\n");
-	break;
-    case P_SUSPENDED:
-	erts_print(to, to_arg, "Suspended\n");
-	break;
-    case P_RUNNING:
-	erts_print(to, to_arg, "Running\n");
-	running = 1;
-	break;
-    case P_EXITING:
+    else if (state & ERTS_PSFLG_EXITING)
 	erts_print(to, to_arg, "Exiting\n");
-	break;
-    case P_GARBING:
-	erts_print(to, to_arg, "Garbing\n");
+    else if (state & ERTS_PSFLG_GC) {
 	garbing = 1;
 	running = 1;
-	break;
+	erts_print(to, to_arg, "Garbing\n");
+    }
+    else if (state & ERTS_PSFLG_SUSPENDED)
+	erts_print(to, to_arg, "Suspended\n");
+    else if (state & ERTS_PSFLG_RUNNING) {
+	running = 1;
+	erts_print(to, to_arg, "Running\n");
     }
+    else if (state & ERTS_PSFLG_ACTIVE)
+	erts_print(to, to_arg, "Scheduled\n");
+    else
+	erts_print(to, to_arg, "Waiting\n");
 
     /*
      * If the process is registered as a global process, display the
      * registered name
      */
-    if (p->reg != NULL)
-	erts_print(to, to_arg, "Name: %T\n", p->reg->name);
+    if (p->common.u.alive.reg)
+	erts_print(to, to_arg, "Name: %T\n", p->common.u.alive.reg->name);
 
     /*
      * Display the initial function name
@@ -245,8 +253,8 @@ print_process_info(int to, void *to_arg, Process *p)
     }
 
     erts_print(to, to_arg, "Spawned by: %T\n", p->parent);
-    tmp_t = p->started.tv_sec;
-    erts_print(to, to_arg, "Started: %s", ctime(&tmp_t));
+    approx_started = (time_t) p->approx_started;
+    erts_print(to, to_arg, "Started: %s", ctime(&approx_started));
     ERTS_SMP_MSGQ_MV_INQ2PRIVQ(p);
     erts_print(to, to_arg, "Message queue length: %d\n", p->msg.len);
 
@@ -296,11 +304,11 @@ print_process_info(int to, void *to_arg, Process *p)
     }
 
     /* display the links only if there are any*/
-    if (p->nlinks != NULL || p->monitors != NULL) {
+    if (ERTS_P_LINKS(p) || ERTS_P_MONITORS(p)) {
 	PrintMonitorContext context = {1,to}; 
 	erts_print(to, to_arg,"Link list: [");
-	erts_doforall_links(p->nlinks, &doit_print_link, &context);	
-	erts_doforall_monitors(p->monitors, &doit_print_monitor, &context);
+	erts_doforall_links(ERTS_P_LINKS(p), &doit_print_link, &context);	
+	erts_doforall_monitors(ERTS_P_MONITORS(p), &doit_print_monitor, &context);
 	erts_print(to, to_arg,"]\n");
     }
 
@@ -377,17 +385,22 @@ loaded(int to, void *to_arg)
     int old = 0;
     int cur = 0;
     BeamInstr* code;
+    Module* modp;
+    ErtsCodeIndex code_ix;
+
+    code_ix = erts_active_code_ix();
+    erts_rlock_old_code(code_ix);
 
     /*
      * Calculate and print totals.
      */
-    for (i = 0; i < module_code_size(); i++) {
-	if (module_code(i) != NULL &&
-	    ((module_code(i)->code_length != 0) ||
-	     (module_code(i)->old_code_length != 0))) {
-	    cur += module_code(i)->code_length;
-	    if (module_code(i)->old_code_length != 0) {
-		old += module_code(i)->old_code_length;
+    for (i = 0; i < module_code_size(code_ix); i++) {
+	if ((modp = module_code(i, code_ix)) != NULL &&
+	    ((modp->curr.code_length != 0) ||
+	     (modp->old.code_length != 0))) {
+	    cur += modp->curr.code_length;
+	    if (modp->old.code_length != 0) {
+		old += modp->old.code_length;
 	    }
 	}
     }
@@ -398,21 +411,22 @@ loaded(int to, void *to_arg)
      * Print one line per module.
      */
 
-    for (i = 0; i < module_code_size(); i++) {
+    for (i = 0; i < module_code_size(code_ix); i++) {
+	modp = module_code(i, code_ix);
 	if (!ERTS_IS_CRASH_DUMPING) {
 	    /*
 	     * Interactive dump; keep it brief.
 	     */
-	    if (module_code(i) != NULL &&
-	    ((module_code(i)->code_length != 0) ||
-	     (module_code(i)->old_code_length != 0))) {
-		erts_print(to, to_arg, "%T", make_atom(module_code(i)->module));
-		cur += module_code(i)->code_length;
-		erts_print(to, to_arg, " %d", module_code(i)->code_length );
-		if (module_code(i)->old_code_length != 0) {
+	    if (modp != NULL &&
+	    ((modp->curr.code_length != 0) ||
+	     (modp->old.code_length != 0))) {
+		erts_print(to, to_arg, "%T", make_atom(modp->module));
+		cur += modp->curr.code_length;
+		erts_print(to, to_arg, " %d", modp->curr.code_length );
+		if (modp->old.code_length != 0) {
 		    erts_print(to, to_arg, " (%d old)",
-			       module_code(i)->old_code_length );
-		    old += module_code(i)->old_code_length;
+			       modp->old.code_length );
+		    old += modp->old.code_length;
 		}
 		erts_print(to, to_arg, "\n");
 	    }
@@ -420,15 +434,15 @@ loaded(int to, void *to_arg)
 	    /*
 	     * To crash dump; make it parseable.
 	     */
-	    if (module_code(i) != NULL &&
-		((module_code(i)->code_length != 0) ||
-		 (module_code(i)->old_code_length != 0))) {
+	    if (modp != NULL &&
+		((modp->curr.code_length != 0) ||
+		 (modp->old.code_length != 0))) {
 		erts_print(to, to_arg, "=mod:");
-		erts_print(to, to_arg, "%T", make_atom(module_code(i)->module));
+		erts_print(to, to_arg, "%T", make_atom(modp->module));
 		erts_print(to, to_arg, "\n");
 		erts_print(to, to_arg, "Current size: %d\n",
-			   module_code(i)->code_length);
-		code = module_code(i)->code;
+			   modp->curr.code_length);
+		code = modp->curr.code;
 		if (code != NULL && code[MI_ATTR_PTR]) {
 		    erts_print(to, to_arg, "Current attributes: ");
 		    dump_attributes(to, to_arg, (byte *) code[MI_ATTR_PTR],
@@ -440,9 +454,9 @@ loaded(int to, void *to_arg)
 				    code[MI_COMPILE_SIZE]);
 		}
 
-		if (module_code(i)->old_code_length != 0) {
-		    erts_print(to, to_arg, "Old size: %d\n", module_code(i)->old_code_length);
-		    code = module_code(i)->old_code;
+		if (modp->old.code_length != 0) {
+		    erts_print(to, to_arg, "Old size: %d\n", modp->old.code_length);
+		    code = modp->old.code;
 		    if (code[MI_ATTR_PTR]) {
 			erts_print(to, to_arg, "Old attributes: ");
 			dump_attributes(to, to_arg, (byte *) code[MI_ATTR_PTR],
@@ -457,6 +471,7 @@ loaded(int to, void *to_arg)
 	    }
 	}
     }
+    erts_runlock_old_code(code_ix);
 }
 
 
@@ -613,16 +628,17 @@ bin_check(void)
 {
     Process  *rp;
     struct erl_off_heap_header* hdr;
-    int i, printed = 0;
+    int i, printed = 0, max = erts_ptab_max(&erts_proc);
 
-    for (i=0; i < erts_max_processes; i++) {
-	if ((rp = process_tab[i]) == NULL)
+    for (i=0; i < max; i++) {
+	rp = erts_pix2proc(i);
+	if (!rp)
 	    continue;
 	for (hdr = rp->off_heap.first; hdr; hdr = hdr->next) {
 	    if (hdr->thing_word == HEADER_PROC_BIN) {
 		ProcBin *bp = (ProcBin*) hdr;
 		if (!printed) {
-		    erts_printf("Process %T holding binary data \n", rp->id);
+		    erts_printf("Process %T holding binary data \n", rp->common.id);
 		    printed = 1;
 		}
 		erts_printf("%p orig_size: %bpd, norefs = %bpd\n",
@@ -753,7 +769,7 @@ erl_crash_dump_v(char *file, int line, char* fmt, va_list args)
     erts_print_nif_taints(fd, NULL);
     erts_fdprintf(fd, "Atoms: %d\n", atom_table_size());
     info(fd, NULL); /* General system info */
-    if (process_tab != NULL)  /* XXX true at init */
+    if (erts_ptab_initialized(&erts_proc))
 	process_info(fd, NULL); /* Info about each process and port */
     db_info(fd, NULL, 0);
     erts_print_bif_timer_info(fd, NULL);
diff --git a/erts/emulator/beam/code_ix.c b/erts/emulator/beam/code_ix.c
new file mode 100644
index 0000000000..c66d5a2f05
--- /dev/null
+++ b/erts/emulator/beam/code_ix.c
@@ -0,0 +1,168 @@
+/*
+ * %CopyrightBegin%
+ *
+ * Copyright Ericsson AB 2012. All Rights Reserved.
+ *
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * %CopyrightEnd%
+ */
+
+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif
+
+#include "code_ix.h"
+#include "global.h"
+#include "beam_catches.h"
+
+
+
+#if 0
+# define CIX_TRACE(text) erts_fprintf(stderr, "CIX_TRACE: " text " act=%u load=%u\r\n", erts_active_code_ix(), erts_staging_code_ix())
+#else
+# define CIX_TRACE(text)
+#endif
+
+erts_smp_atomic32_t the_active_code_index;
+erts_smp_atomic32_t the_staging_code_index;
+
+static Process* code_writing_process = NULL;
+struct code_write_queue_item {
+    Process *p;
+    struct code_write_queue_item* next;
+};
+static struct code_write_queue_item* code_write_queue = NULL;
+static erts_smp_mtx_t code_write_permission_mtx;
+
+#ifdef ERTS_ENABLE_LOCK_CHECK
+static erts_tsd_key_t has_code_write_permission;
+#endif
+
+void erts_code_ix_init(void)
+{
+    /* We start emulator by initializing preloaded modules
+     * single threaded with active and staging set both to zero.
+     * Preloading is finished by a commit that will set things straight.
+     */
+    erts_smp_atomic32_init_nob(&the_active_code_index, 0);
+    erts_smp_atomic32_init_nob(&the_staging_code_index, 0);
+    erts_smp_mtx_init(&code_write_permission_mtx, "code_write_permission");
+#ifdef ERTS_ENABLE_LOCK_CHECK
+    erts_tsd_key_create(&has_code_write_permission);
+#endif
+    CIX_TRACE("init");
+}
+
+void erts_start_staging_code_ix(void)
+{
+    beam_catches_start_staging();
+    export_start_staging();
+    module_start_staging();
+    erts_start_staging_ranges();
+    CIX_TRACE("start");
+}
+
+
+void erts_end_staging_code_ix(void)
+{
+    beam_catches_end_staging(1);
+    export_end_staging(1);
+    module_end_staging(1);
+    erts_end_staging_ranges(1);
+    CIX_TRACE("end");
+}
+
+void erts_commit_staging_code_ix(void)
+{
+    ErtsCodeIndex ix;
+    /* We need to this lock as we are now making the staging export table active */
+    export_staging_lock();
+    ix = erts_staging_code_ix();
+    erts_smp_atomic32_set_nob(&the_active_code_index, ix);
+    ix = (ix + 1) % ERTS_NUM_CODE_IX;
+    erts_smp_atomic32_set_nob(&the_staging_code_index, ix);
+    export_staging_unlock();
+    CIX_TRACE("activate");
+}
+
+void erts_abort_staging_code_ix(void)
+{
+    beam_catches_end_staging(0);
+    export_end_staging(0);
+    module_end_staging(0);
+    erts_end_staging_ranges(0);
+    CIX_TRACE("abort");
+}
+
+
+/*
+ * Calller _must_ yield if we return 0
+ */
+int erts_try_seize_code_write_permission(Process* c_p)
+{
+    int success;
+#ifdef ERTS_SMP
+    ASSERT(!erts_smp_thr_progress_is_blocking()); /* to avoid deadlock */
+#endif
+    ASSERT(c_p != NULL);
+
+    erts_smp_mtx_lock(&code_write_permission_mtx);
+    success = (code_writing_process == NULL);
+    if (success) {
+	code_writing_process = c_p;
+#ifdef ERTS_ENABLE_LOCK_CHECK
+	erts_tsd_set(has_code_write_permission, (void *) 1);
+#endif
+    }
+    else { /* Already locked */
+	struct code_write_queue_item* qitem;
+	ASSERT(code_writing_process != c_p);
+	qitem = erts_alloc(ERTS_ALC_T_CODE_IX_LOCK_Q, sizeof(*qitem));
+	qitem->p = c_p;
+	erts_smp_proc_inc_refc(c_p);
+	qitem->next = code_write_queue;
+	code_write_queue = qitem;
+	erts_suspend(c_p, ERTS_PROC_LOCK_MAIN, NULL);
+    }
+   erts_smp_mtx_unlock(&code_write_permission_mtx);
+   return success;
+}
+
+void erts_release_code_write_permission(void)
+{
+    erts_smp_mtx_lock(&code_write_permission_mtx);
+    ERTS_SMP_LC_ASSERT(erts_has_code_write_permission());
+    while (code_write_queue != NULL) { /* unleash the entire herd */
+	struct code_write_queue_item* qitem = code_write_queue;
+	erts_smp_proc_lock(qitem->p, ERTS_PROC_LOCK_STATUS);
+	if (!ERTS_PROC_IS_EXITING(qitem->p)) {
+	    erts_resume(qitem->p, ERTS_PROC_LOCK_STATUS);
+	}
+	erts_smp_proc_unlock(qitem->p, ERTS_PROC_LOCK_STATUS);
+	code_write_queue = qitem->next;
+	erts_smp_proc_dec_refc(qitem->p);
+	erts_free(ERTS_ALC_T_CODE_IX_LOCK_Q, qitem);
+    }
+    code_writing_process = NULL;
+#ifdef ERTS_ENABLE_LOCK_CHECK
+    erts_tsd_set(has_code_write_permission, (void *) 0);
+#endif
+    erts_smp_mtx_unlock(&code_write_permission_mtx);
+}
+
+#ifdef ERTS_ENABLE_LOCK_CHECK
+int erts_has_code_write_permission(void)
+{
+    return (code_writing_process != NULL) && erts_tsd_get(has_code_write_permission);
+}
+#endif
diff --git a/erts/emulator/beam/code_ix.h b/erts/emulator/beam/code_ix.h
new file mode 100644
index 0000000000..e2bd0da112
--- /dev/null
+++ b/erts/emulator/beam/code_ix.h
@@ -0,0 +1,141 @@
+/*
+ * %CopyrightBegin%
+ *
+ * Copyright Ericsson AB 2012. All Rights Reserved.
+ *
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * %CopyrightEnd%
+ */
+
+/* Description:
+ *	This is the interface that facilitates changing the beam code
+ *      (load,upgrade,delete) while allowing executing Erlang processes to
+ *      access the code without any locks or other expensive memory barriers.
+ *
+ *      The basic idea is to maintain several "logical copies" of the code. These
+ *      copies are identified by a global 'code index', an integer of 0, 1 or 2.
+ *      The code index is used as argument to code access structures like
+ *      export, module, beam_catches, beam_ranges.
+ *
+ *      The current 'active' code index is used to access the current running
+ *      code. The 'staging' code index is used by the process that performs
+ *      a code change operation. When a code change operation completes
+ *      succesfully, the staging code index becomes the new active code index.
+ *
+ *      The third code index is not explicitly used. It can be thought of as
+ *      the "previous active" or the "next staging" index. It is needed to make
+ *      sure that we do not reuse a code index for staging until we are sure
+ *      that no executing BIFs are still referencing it.
+ *      We could get by with only two (0 and 1), but that would require that we
+ *      must wait for all schedulers to re-schedule before each code change
+ *      operation can start staging.
+ *
+ *      Note that the 'code index' is very loosely coupled to the concept of
+ *      'current' and 'old' module versions. You can almost say that they are
+ *      orthogonal to each other. Code index is an emulator global concept while
+ *      'current' and 'old' is specific for each module.
+ */
+
+#ifndef __CODE_IX_H__
+#define __CODE_IX_H__
+
+#ifndef __SYS_H__
+#  ifdef HAVE_CONFIG_H
+#    include "config.h"
+#  endif
+#  include "sys.h"
+#endif
+struct process;
+
+
+#define ERTS_NUM_CODE_IX 3
+typedef unsigned ErtsCodeIndex;
+
+
+/* Called once at emulator initialization.
+ */
+void erts_code_ix_init(void);
+
+/* Return active code index.
+ * Is guaranteed to be valid until the calling BIF returns.
+ * To get a consistent view of the code, only one call to erts_active_code_ix()
+ * should be made and the returned ix reused within the same BIF call.
+ */
+ERTS_GLB_INLINE
+ErtsCodeIndex erts_active_code_ix(void);
+
+/* Return staging code ix.
+ * Only used by a process performing code loading/upgrading/deleting/purging.
+ * code_ix must be locked.
+ */
+ERTS_GLB_INLINE
+ErtsCodeIndex erts_staging_code_ix(void);
+
+/* Try seize exclusive code write permission. Needed for code staging.
+ * Main process lock (only) must be held.
+ * System thread progress must not be blocked.
+ * Caller is suspended and *must* yield if 0 is returned. 
+ */
+int erts_try_seize_code_write_permission(struct process*);
+
+/* Release code write permission.
+ * Will resume any suspended waiters.
+ */
+void erts_release_code_write_permission(void);
+
+/* Prepare the "staging area" to be a complete copy of the active code.
+ * Code write permission must have been seized.
+ * Must be followed by calls to either "end" and "commit" or "abort" before
+ * code write permission can be released.
+ */
+void erts_start_staging_code_ix(void);
+
+/* End the staging.
+ * Preceded by "start" and must be followed by "commit".
+ */
+void erts_end_staging_code_ix(void);
+
+/* Set staging code index as new active code index.
+ * Preceded by "end".
+ */
+void erts_commit_staging_code_ix(void);
+
+/* Abort the staging.
+ * Preceded by "start".
+ */
+void erts_abort_staging_code_ix(void);
+
+#ifdef ERTS_ENABLE_LOCK_CHECK
+int erts_has_code_write_permission(void);
+#endif
+
+
+
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+
+extern erts_smp_atomic32_t the_active_code_index;
+extern erts_smp_atomic32_t the_staging_code_index;
+
+ERTS_GLB_INLINE ErtsCodeIndex erts_active_code_ix(void)
+{
+    return erts_smp_atomic32_read_nob(&the_active_code_index);
+}
+ERTS_GLB_INLINE ErtsCodeIndex erts_staging_code_ix(void)
+{
+    return erts_smp_atomic32_read_nob(&the_staging_code_index);
+}
+
+#endif /* ERTS_GLB_INLINE_INCL_FUNC_DEF */
+
+#endif /* !__CODE_IX_H__ */
+
diff --git a/erts/emulator/beam/copy.c b/erts/emulator/beam/copy.c
index 36eda04de2..23c0fca6aa 100644
--- a/erts/emulator/beam/copy.c
+++ b/erts/emulator/beam/copy.c
@@ -47,7 +47,7 @@ copy_object(Eterm obj, Process* to)
     if (DTRACE_ENABLED(copy_object)) {
         DTRACE_CHARBUF(proc_name, 64);
 
-        erts_snprintf(proc_name, sizeof(proc_name), "%T", to->id);
+        erts_snprintf(proc_name, sizeof(proc_name), "%T", to->common.id);
         DTRACE2(copy_object, proc_name, size);
     }
 #endif
diff --git a/erts/emulator/beam/dist.c b/erts/emulator/beam/dist.c
index 025258e8de..64cd93a100 100644
--- a/erts/emulator/beam/dist.c
+++ b/erts/emulator/beam/dist.c
@@ -67,7 +67,7 @@ dist_msg_dbg(ErtsDistExternal *edep, char *what, byte *buf, int sz)
 {
     byte *extp = edep->extp;
     Eterm msg;
-    Sint size = erts_decode_dist_ext_size(edep, 0);
+    Sint size = erts_decode_dist_ext_size(edep);
     if (size < 0) {
 	erts_fprintf(stderr,
 		     "DIST MSG DEBUG: erts_decode_dist_ext_size(%s) failed:\n",
@@ -124,6 +124,13 @@ static void send_nodes_mon_msgs(Process *, Eterm, Eterm, Eterm, Eterm);
 static void init_nodes_monitors(void);
 
 static erts_smp_atomic_t no_caches;
+static erts_smp_atomic_t no_nodes;
+
+struct {
+    Eterm reason;
+    ErlHeapFragment *bp;
+} nodedown;
+
 
 static void
 delete_cache(ErtsAtomCache *cache)
@@ -144,7 +151,7 @@ create_cache(DistEntry *dep)
 
     ERTS_SMP_LC_ASSERT(
 	is_internal_port(dep->cid)
-	&& erts_lc_is_port_locked(&erts_port[internal_port_index(dep->cid)]));
+	&& erts_lc_is_port_locked(erts_port_lookup_raw(dep->cid)));
     ASSERT(!dep->cache);
 
     dep->cache = cp = (ErtsAtomCache*) erts_alloc(ERTS_ALC_T_DCACHE,
@@ -171,11 +178,10 @@ get_suspended_on_de(DistEntry *dep, Uint32 unset_qflgs)
 	return NULL;
     }
     else {
-	ErtsProcList *plp;
-	plp = dep->suspended.first;
-	dep->suspended.first = NULL;
-	dep->suspended.last = NULL;
-	return plp;
+	ErtsProcList *suspended = dep->suspended;
+	dep->suspended = NULL;
+	erts_proclist_fetch(&suspended, NULL);
+	return suspended;
     }
 }
 
@@ -252,7 +258,7 @@ static void doit_monitor_net_exits(ErtsMonitor *mon, void *vnecp)
 
     if (mon->type == MON_ORIGIN) {
 	/* local pid is beeing monitored */
-	rmon = erts_remove_monitor(&(rp->monitors),mon->ref);
+	rmon = erts_remove_monitor(&ERTS_P_MONITORS(rp), mon->ref);
 	/* ASSERT(rmon != NULL); nope, can happen during process exit */
 	if (rmon != NULL) {
 	    erts_destroy_monitor(rmon);
@@ -262,7 +268,7 @@ static void doit_monitor_net_exits(ErtsMonitor *mon, void *vnecp)
 	Eterm watched;
 	UseTmpHeapNoproc(3);
 	ASSERT(mon->type == MON_TARGET);
-	rmon = erts_remove_monitor(&(rp->monitors),mon->ref);
+	rmon = erts_remove_monitor(&ERTS_P_MONITORS(rp), mon->ref);
 	/* ASSERT(rmon != NULL); can happen during process exit */
 	if (rmon != NULL) {
 	    ASSERT(is_atom(rmon->name) || is_nil(rmon->name));
@@ -311,7 +317,7 @@ static void doit_link_net_exits_sub(ErtsLink *sublnk, void *vlnecp)
 	    goto done;
 	}
 
-	rlnk = erts_remove_link(&(rp->nlinks), sublnk->pid);
+	rlnk = erts_remove_link(&ERTS_P_LINKS(rp), sublnk->pid);
 	xres = erts_send_exit_signal(NULL,
 				     sublnk->pid,
 				     rp,
@@ -370,7 +376,7 @@ static void doit_node_link_net_exits(ErtsLink *lnk, void *vnecp)
 	if (!rp) {
 	    goto done;
 	}
-	rlnk = erts_remove_link(&(rp->nlinks), name);
+	rlnk = erts_remove_link(&ERTS_P_LINKS(rp), name);
 	if (rlnk != NULL) {
 	    ASSERT(is_atom(rlnk->pid) && (rlnk->type == LINK_NODE));
 	    erts_destroy_link(rlnk);
@@ -394,6 +400,47 @@ static void doit_node_link_net_exits(ErtsLink *lnk, void *vnecp)
     erts_destroy_link(lnk);
 }
 
+static void
+set_node_not_alive(void *unused)
+{
+    ErlHeapFragment *bp;
+    Eterm nodename = erts_this_dist_entry->sysname;
+
+    ASSERT(erts_smp_atomic_read_nob(&no_nodes) == 0);
+
+    erts_smp_thr_progress_block();
+    erts_set_this_node(am_Noname, 0);
+    erts_is_alive = 0;
+    send_nodes_mon_msgs(NULL, am_nodedown, nodename, am_visible, nodedown.reason);
+    nodedown.reason = NIL;
+    bp = nodedown.bp;
+    nodedown.bp = NULL;
+    erts_smp_thr_progress_unblock();
+    if (bp)
+	free_message_buffer(bp);
+}
+
+static ERTS_INLINE void
+dec_no_nodes(void)
+{
+    erts_aint_t no = erts_smp_atomic_dec_read_mb(&no_nodes);
+    ASSERT(no >= 0);
+    ASSERT(erts_get_scheduler_id()); /* Need to be a scheduler */
+    if (no == 0)
+	erts_schedule_misc_aux_work(erts_get_scheduler_id(),
+				    set_node_not_alive,
+				    NULL);
+}
+
+static ERTS_INLINE void
+inc_no_nodes(void)
+{
+#ifdef DEBUG
+    erts_aint_t no = erts_smp_atomic_read_nob(&no_nodes);
+    ASSERT(erts_is_alive ? no > 0 : no == 0);
+#endif
+    erts_smp_atomic_inc_mb(&no_nodes);
+}
 	
 /*
  * proc is currently running or exiting process.
@@ -403,47 +450,76 @@ int erts_do_net_exits(DistEntry *dep, Eterm reason)
     Eterm nodename;
 
     if (dep == erts_this_dist_entry) {  /* Net kernel has died (clean up!!) */
+	DistEntry *tdep;
+	int no_dist_port = 0;
 	Eterm nd_reason = (reason == am_no_network
 			   ? am_no_network
 			   : am_net_kernel_terminated);
 	erts_smp_rwmtx_rwlock(&erts_dist_table_rwmtx);
 
+	for (tdep = erts_hidden_dist_entries; tdep; tdep = tdep->next)
+	    no_dist_port++;
+	for (tdep = erts_visible_dist_entries; tdep; tdep = tdep->next)
+	    no_dist_port++;
+
 	/* KILL all port controllers */
-	while(erts_visible_dist_entries || erts_hidden_dist_entries) {
-	    DistEntry *tdep;
-	    Eterm prt_id;
-	    Port *prt;
-	    if(erts_hidden_dist_entries)
-		tdep = erts_hidden_dist_entries;
-	    else
-		tdep = erts_visible_dist_entries;
-	    prt_id = tdep->cid;
-	    ASSERT(is_internal_port(prt_id));
+	if (no_dist_port == 0)
 	    erts_smp_rwmtx_rwunlock(&erts_dist_table_rwmtx);
+	else {
+	    Eterm def_buf[128];
+	    int i = 0;
+	    Eterm *dist_port;
 
-	    prt = erts_id2port(prt_id, NULL, 0);
-	    if (prt) {
-		ASSERT(prt->status & ERTS_PORT_SFLG_DISTRIBUTION);
-		ASSERT(prt->dist_entry);
-		/* will call do_net_exists !!! */
-		erts_do_exit_port(prt, prt_id, nd_reason);
-		erts_port_release(prt);
+	    if (no_dist_port <= sizeof(def_buf)/sizeof(def_buf[0]))
+		dist_port = &def_buf[0];
+	    else
+		dist_port = erts_alloc(ERTS_ALC_T_TMP,
+				       sizeof(Eterm)*no_dist_port);
+	    for (tdep = erts_hidden_dist_entries; tdep; tdep = tdep->next) {
+		ASSERT(is_internal_port(tdep->cid));
+		dist_port[i++] = tdep->cid;
 	    }
+	    for (tdep = erts_visible_dist_entries; tdep; tdep = tdep->next) {
+		ASSERT(is_internal_port(tdep->cid));
+		dist_port[i++] = tdep->cid;
+	    }
+	    erts_smp_rwmtx_rwunlock(&erts_dist_table_rwmtx);
 
-	    erts_smp_rwmtx_rwlock(&erts_dist_table_rwmtx);
-	}
+	    for (i = 0; i < no_dist_port; i++) {
+		Port *prt = erts_port_lookup(dist_port[i],
+					     ERTS_PORT_SFLGS_INVALID_LOOKUP);
+		if (!prt)
+		    continue;
+		ASSERT(erts_atomic32_read_nob(&prt->state)
+		       & ERTS_PORT_SFLG_DISTRIBUTION);
 
-	erts_smp_rwmtx_rwunlock(&erts_dist_table_rwmtx);
+		erts_port_exit(NULL, ERTS_PORT_SIG_FLG_FORCE_SCHED,
+			       prt, dist_port[i], nd_reason, NULL);
+	    }
 
-	nodename = erts_this_dist_entry->sysname;
-	erts_smp_thr_progress_block();
-	erts_set_this_node(am_Noname, 0);
-	erts_is_alive = 0;
-	send_nodes_mon_msgs(NULL, am_nodedown, nodename, am_visible, nd_reason);
-	erts_smp_thr_progress_unblock();
+	    if (dist_port != &def_buf[0])
+		erts_free(ERTS_ALC_T_TMP, dist_port);
+	}
 
+	/*
+	 * When last dist port exits, node will be taken
+	 * from alive to not alive.
+	 */
+	ASSERT(is_nil(nodedown.reason) && !nodedown.bp);
+	if (is_immed(nd_reason))
+	    nodedown.reason = nd_reason;
+	else {
+	    Eterm *hp;
+	    Uint sz = size_object(nd_reason);
+	    nodedown.bp = new_message_buffer(sz);
+	    hp = nodedown.bp->mem;
+	    nodedown.reason = copy_struct(nd_reason,
+					  sz,
+					  &hp,
+					  &nodedown.bp->off_heap);
+	}
     }
-    else { /* recursive call via erts_do_exit_port() will end up here */
+    else { /* Call from distribution port */
 	NetExitsContext nec = {dep};
 	ErtsLink *nlinks;
 	ErtsLink *node_links;
@@ -454,10 +530,10 @@ int erts_do_net_exits(DistEntry *dep, Eterm reason)
 	erts_smp_de_rwlock(dep);
 
 	ERTS_SMP_LC_ASSERT(is_internal_port(dep->cid)
-			   && erts_lc_is_port_locked(&erts_port[internal_port_index(dep->cid)]));
+			   && erts_lc_is_port_locked(erts_port_lookup_raw(dep->cid)));
 
 	if (erts_port_task_is_scheduled(&dep->dist_cmd))
-	    erts_port_task_abort(dep->cid, &dep->dist_cmd);
+	    erts_port_task_abort(&dep->dist_cmd);
 
 	if (dep->status & ERTS_DE_SFLG_EXITING) {
 #ifdef DEBUG
@@ -503,6 +579,9 @@ int erts_do_net_exits(DistEntry *dep, Eterm reason)
 	clear_dist_entry(dep);
 
     }
+
+    dec_no_nodes();
+
     return 1;
 }
 
@@ -516,6 +595,10 @@ void init_dist(void)
 {
     init_nodes_monitors();
 
+    nodedown.reason = NIL;
+    nodedown.bp = NULL;
+
+    erts_smp_atomic_init_nob(&no_nodes, 0);
     erts_smp_atomic_init_nob(&no_caches, 0);
 
     /* Lookup/Install all references to trap functions */
@@ -769,7 +852,7 @@ erts_dsig_send_msg(ErtsDSigData *dsdp, Eterm remote, Eterm message)
     *node_name = *sender_name = *receiver_name = '\0';
     if (DTRACE_ENABLED(message_send) || DTRACE_ENABLED(message_send_remote)) {
         erts_snprintf(node_name, sizeof(node_name), "%T", dsdp->dep->sysname);
-        erts_snprintf(sender_name, sizeof(sender_name), "%T", sender->id);
+        erts_snprintf(sender_name, sizeof(sender_name), "%T", sender->common.id);
         erts_snprintf(receiver_name, sizeof(receiver_name), "%T", remote);
         msize = size_object(message);
         if (token != NIL && token != am_have_dt_utag) {
@@ -826,7 +909,7 @@ erts_dsig_send_reg_msg(ErtsDSigData *dsdp, Eterm remote_name, Eterm message)
     *node_name = *sender_name = *receiver_name = '\0';
     if (DTRACE_ENABLED(message_send) || DTRACE_ENABLED(message_send_remote)) {
         erts_snprintf(node_name, sizeof(node_name), "%T", dsdp->dep->sysname);
-        erts_snprintf(sender_name, sizeof(sender_name), "%T", sender->id);
+        erts_snprintf(sender_name, sizeof(sender_name), "%T", sender->common.id);
         erts_snprintf(receiver_name, sizeof(receiver_name),
                       "{%T,%s}", remote_name, node_name);
         msize = size_object(message);
@@ -840,10 +923,10 @@ erts_dsig_send_reg_msg(ErtsDSigData *dsdp, Eterm remote_name, Eterm message)
 
     if (token != NIL)
 	ctl = TUPLE5(&ctl_heap[0], make_small(DOP_REG_SEND_TT),
-		     sender->id, am_Cookie, remote_name, token);
+		     sender->common.id, am_Cookie, remote_name, token);
     else
 	ctl = TUPLE4(&ctl_heap[0], make_small(DOP_REG_SEND),
-		     sender->id, am_Cookie, remote_name);
+		     sender->common.id, am_Cookie, remote_name);
     DTRACE6(message_send, sender_name, receiver_name,
             msize, tok_label, tok_lastcnt, tok_serial);
     DTRACE7(message_send_remote, sender_name, node_name, receiver_name,
@@ -889,7 +972,7 @@ erts_dsig_send_exit_tt(ErtsDSigData *dsdp, Eterm local, Eterm remote,
     *node_name = *sender_name = *remote_name = '\0';
     if (DTRACE_ENABLED(process_exit_signal_remote)) {
         erts_snprintf(node_name, sizeof(node_name), "%T", dsdp->dep->sysname);
-        erts_snprintf(sender_name, sizeof(sender_name), "%T", sender->id);
+        erts_snprintf(sender_name, sizeof(sender_name), "%T", sender->common.id);
         erts_snprintf(remote_name, sizeof(remote_name),
                       "{%T,%s}", remote, node_name);
         erts_snprintf(reason_str, sizeof(reason), "%T", reason);
@@ -1141,7 +1224,7 @@ int erts_net_message(Port *prt,
 	}
 
 	erts_smp_de_links_lock(dep);
-	res = erts_add_link(&(rp->nlinks), LINK_PID, from);
+	res = erts_add_link(&ERTS_P_LINKS(rp), LINK_PID, from);
 
 	if (res < 0) {
 	    /* It was already there! Lets skip the rest... */
@@ -1149,7 +1232,7 @@ int erts_net_message(Port *prt,
 	    erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_LINK);
 	    break;
 	}
-	lnk = erts_add_or_lookup_link(&(dep->nlinks), LINK_PID, rp->id);
+	lnk = erts_add_or_lookup_link(&(dep->nlinks), LINK_PID, rp->common.id);
 	erts_add_link(&(ERTS_LINK_ROOT(lnk)), LINK_PID, from);
 	erts_smp_de_links_unlock(dep);
 
@@ -1176,7 +1259,7 @@ int erts_net_message(Port *prt,
 	if (!rp)
 	    break;
 
-	lnk = erts_remove_link(&(rp->nlinks), from);
+	lnk = erts_remove_link(&ERTS_P_LINKS(rp), from);
 
 	if (IS_TRACED_FL(rp, F_TRACE_PROCS) && lnk != NULL) {
 	    trace_proc(NULL, rp, am_getting_unlinked, from);
@@ -1233,10 +1316,10 @@ int erts_net_message(Port *prt,
 	}
 	else {
 	    if (is_atom(watched))
-		watched = rp->id;
+		watched = rp->common.id;
 	    erts_smp_de_links_lock(dep);
 	    erts_add_monitor(&(dep->monitors), MON_ORIGIN, ref, watched, name);
-	    erts_add_monitor(&(rp->monitors), MON_TARGET, ref, watcher, name);
+	    erts_add_monitor(&ERTS_P_MONITORS(rp), MON_TARGET, ref, watcher, name);
 	    erts_smp_de_links_unlock(dep);
 	    erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_LINK);
 	}
@@ -1275,7 +1358,7 @@ int erts_net_message(Port *prt,
 	if (!rp) {
 	    break;
 	}
-	mon = erts_remove_monitor(&(rp->monitors),ref);
+	mon = erts_remove_monitor(&ERTS_P_MONITORS(rp), ref);
 	erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_LINK);
 	ASSERT(mon != NULL);
 	if (mon == NULL) {
@@ -1312,7 +1395,7 @@ int erts_net_message(Port *prt,
 	if (is_not_pid(from) || is_not_atom(to)){
 	    goto invalid_message;
 	}
-	rp = erts_whereis_process(NULL, 0, to, 0, ERTS_P2P_FLG_SMP_INC_REFC);
+	rp = erts_whereis_process(NULL, 0, to, 0, 0);
 	if (rp) {
 	    Uint xsize = (type == DOP_REG_SEND
 			  ? 0
@@ -1338,7 +1421,6 @@ int erts_net_message(Port *prt,
 	    erts_queue_dist_message(rp, &locks, ede_copy, token);
 	    if (locks)
 		erts_smp_proc_unlock(rp, locks);
-	    erts_smp_proc_dec_refc(rp);
 	}
 	break;
 
@@ -1364,7 +1446,7 @@ int erts_net_message(Port *prt,
 	if (is_not_pid(to)) {
 	    goto invalid_message;
 	}
-	rp = erts_pid2proc_opt(NULL, 0, to, 0, ERTS_P2P_FLG_SMP_INC_REFC);
+	rp = erts_proc_lookup(to);
 	if (rp) {
 	    Uint xsize = type == DOP_SEND ? 0 : ERTS_HEAP_FRAG_SIZE(token_size);
 	    ErtsProcLocks locks = 0;
@@ -1388,7 +1470,6 @@ int erts_net_message(Port *prt,
 	    erts_queue_dist_message(rp, &locks, ede_copy, token);
 	    if (locks)
 		erts_smp_proc_unlock(rp, locks);
-	    erts_smp_proc_dec_refc(rp);
 	}
 	break;
 
@@ -1434,7 +1515,7 @@ int erts_net_message(Port *prt,
 
 	erts_destroy_monitor(mon);
 
-	mon = erts_remove_monitor(&(rp->monitors),ref);
+	mon = erts_remove_monitor(&ERTS_P_MONITORS(rp), ref);
 
 	if (mon == NULL) {
 	    erts_smp_proc_unlock(rp, rp_locks);
@@ -1485,7 +1566,7 @@ int erts_net_message(Port *prt,
 	if (!rp)
 	    lnk = NULL;
 	else {
-	    lnk = erts_remove_link(&(rp->nlinks), from);
+	    lnk = erts_remove_link(&ERTS_P_LINKS(rp), from);
 
 	    /* If lnk == NULL, we have unlinked on this side, i.e.
 	     * ignore exit.
@@ -1544,8 +1625,7 @@ int erts_net_message(Port *prt,
 	if (is_not_pid(from) || is_not_internal_pid(to)) {
 	    goto invalid_message;
 	}
-	rp = erts_pid2proc_opt(NULL, 0, to, rp_locks,
-			       ERTS_P2P_FLG_SMP_INC_REFC);
+	rp = erts_pid2proc(NULL, 0, to, rp_locks);
 	if (rp) {
 	    (void) erts_send_exit_signal(NULL,
 					 from,
@@ -1556,7 +1636,6 @@ int erts_net_message(Port *prt,
 					 NULL,
 					 0);
 	    erts_smp_proc_unlock(rp, rp_locks);
-	    erts_smp_proc_dec_refc(rp);
 	}
 	break;
     }
@@ -1601,7 +1680,7 @@ int erts_net_message(Port *prt,
 	erts_free(ERTS_ALC_T_DCTRL_BUF, (void *) ctl);
     }
     UnUseTmpHeapNoproc(DIST_CTL_DEFAULT_SIZE);
-    erts_do_exit_port(prt, dep->cid, am_killed);
+    erts_deliver_port_exit(prt, dep->cid, am_killed, 0);
     ERTS_SMP_CHK_NO_PROC_LOCKS;
     return -1;
 }
@@ -1697,7 +1776,6 @@ dsig_send(ErtsDSigData *dsdp, Eterm ctl, Eterm msg, int force_busy)
 	    erts_smp_mtx_unlock(&dep->qlock);
 
 	    plp = erts_proclist_create(c_p);
-	    plp->next = NULL;
 	    erts_suspend(c_p, ERTS_PROC_LOCK_MAIN, NULL);
 	    suspended = 1;
 	    erts_smp_mtx_lock(&dep->qlock);
@@ -1730,11 +1808,7 @@ dsig_send(ErtsDSigData *dsdp, Eterm ctl, Eterm msg, int force_busy)
 	    else {
 		/* Enqueue suspended process on dist entry */
 		ASSERT(plp);
-		if (dep->suspended.last)
-		    dep->suspended.last->next = plp;
-		else
-		    dep->suspended.first = plp;
-		dep->suspended.last = plp;
+		erts_proclist_store_last(&dep->suspended, plp);
 	    }
 	}
 
@@ -1783,7 +1857,7 @@ dsig_send(ErtsDSigData *dsdp, Eterm ctl, Eterm msg, int force_busy)
 
             erts_snprintf(port_str, sizeof(port_str), "%T", cid);
             erts_snprintf(remote_str, sizeof(remote_str), "%T", dep->sysname);
-            erts_snprintf(pid_str, sizeof(pid_str), "%T", c_p->id);
+            erts_snprintf(pid_str, sizeof(pid_str), "%T", c_p->common.id);
             DTRACE4(dist_port_busy, erts_this_node_sysname,
                     port_str, remote_str, pid_str);
         }
@@ -1816,7 +1890,7 @@ dist_port_command(Port *prt, ErtsDistOutputBuf *obuf)
         DTRACE_CHARBUF(port_str, 64);
         DTRACE_CHARBUF(remote_str, 64);
 
-        erts_snprintf(port_str, sizeof(port_str), "%T", prt->id);
+        erts_snprintf(port_str, sizeof(port_str), "%T", prt->common.id);
         erts_snprintf(remote_str, sizeof(remote_str),
                       "%T", prt->dist_entry->sysname);
         DTRACE4(dist_output, erts_this_node_sysname, port_str,
@@ -1870,7 +1944,7 @@ dist_port_commandv(Port *prt, ErtsDistOutputBuf *obuf)
         DTRACE_CHARBUF(port_str, 64);
         DTRACE_CHARBUF(remote_str, 64);
 
-        erts_snprintf(port_str, sizeof(port_str), "%T", prt->id);
+        erts_snprintf(port_str, sizeof(port_str), "%T", prt->common.id);
         erts_snprintf(remote_str, sizeof(remote_str),
                       "%T", prt->dist_entry->sysname);
         DTRACE4(dist_outputv, erts_this_node_sysname, port_str,
@@ -1907,13 +1981,13 @@ int
 erts_dist_command(Port *prt, int reds_limit)
 {
     Sint reds = ERTS_PORT_REDS_DIST_CMD_START;
-    int prt_busy;
     Uint32 status;
     Uint32 flags;
     Sint obufsize = 0;
     ErtsDistOutputQueue oq, foq;
     DistEntry *dep = prt->dist_entry;
     Uint (*send)(Port *prt, ErtsDistOutputBuf *obuf);
+    erts_aint32_t sched_flags;
 
     ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
 
@@ -1929,7 +2003,7 @@ erts_dist_command(Port *prt, int reds_limit)
     erts_smp_de_runlock(dep);
 
     if (status & ERTS_DE_SFLG_EXITING) {
-	erts_do_exit_port(prt, prt->id, am_killed);
+	erts_deliver_port_exit(prt, prt->common.id, am_killed, 0);
 	erts_deref_dist_entry(dep);
 	return reds + ERTS_PORT_REDS_DIST_CMD_EXIT;
     }
@@ -1956,12 +2030,12 @@ erts_dist_command(Port *prt, int reds_limit)
     dep->finalized_out_queue.first = NULL;
     dep->finalized_out_queue.last = NULL;
 
+    sched_flags = erts_smp_atomic32_read_nob(&prt->sched.flags);
+
     if (reds > reds_limit)
 	goto preempted;
 
-    prt_busy = (int) (prt->status & ERTS_PORT_SFLG_PORT_BUSY);
-
-    if (!prt_busy && foq.first) {
+    if (!(sched_flags & ERTS_PTS_FLG_BUSY_PORT) && foq.first) {
 	int preempt = 0;
 	do {
 	    Uint size;
@@ -1973,15 +2047,15 @@ erts_dist_command(Port *prt, int reds_limit)
 	    bw(foq.first->extp, size);
 #endif
 	    reds += ERTS_PORT_REDS_DIST_CMD_DATA(size);
+	    erts_smp_atomic_add_nob(&erts_bytes_out, size);
 	    fob = foq.first;
 	    obufsize += size_obuf(fob);
 	    foq.first = foq.first->next;
 	    free_dist_obuf(fob);
-	    preempt = reds > reds_limit || (prt->status & ERTS_PORT_SFLGS_DEAD);
-	    if (prt->status & ERTS_PORT_SFLG_PORT_BUSY) {
-		prt_busy = 1;
+	    sched_flags = erts_smp_atomic32_read_nob(&prt->sched.flags);
+	    preempt = reds > reds_limit || (sched_flags & ERTS_PTS_FLG_EXIT);
+	    if (sched_flags & ERTS_PTS_FLG_BUSY_PORT)
 		break;
-	    }
 	} while (foq.first && !preempt);
 	if (!foq.first)
 	    foq.last = NULL;
@@ -1989,7 +2063,7 @@ erts_dist_command(Port *prt, int reds_limit)
 	    goto preempted;
     }
 
-    if (prt_busy) {
+    if (sched_flags & ERTS_PTS_FLG_BUSY_PORT) {
 	if (oq.first) {
 	    ErtsDistOutputBuf *ob;
 	    int preempt;
@@ -2056,16 +2130,15 @@ erts_dist_command(Port *prt, int reds_limit)
 	    bw(oq.first->extp, size);
 #endif
 	    reds += ERTS_PORT_REDS_DIST_CMD_DATA(size);
+	    erts_smp_atomic_add_nob(&erts_bytes_out, size);
 	    fob = oq.first;
 	    obufsize += size_obuf(fob);
 	    oq.first = oq.first->next;
 	    free_dist_obuf(fob);
-	    preempt = reds > reds_limit || (prt->status & ERTS_PORT_SFLGS_DEAD);
-	    if (prt->status & ERTS_PORT_SFLG_PORT_BUSY) {
-		prt_busy = 1;
-		if (oq.first && !preempt)
-		    goto finalize_only;
-	    }
+	    sched_flags = erts_smp_atomic32_read_nob(&prt->sched.flags);
+	    preempt = reds > reds_limit || (sched_flags & ERTS_PTS_FLG_EXIT);
+	    if ((sched_flags & ERTS_PTS_FLG_BUSY_PORT) && oq.first && !preempt)
+		goto finalize_only;
 	}
 
 	ASSERT(!oq.first || preempt);
@@ -2093,7 +2166,7 @@ erts_dist_command(Port *prt, int reds_limit)
 	ASSERT(dep->qsize >= obufsize);
 	dep->qsize -= obufsize;
 	obufsize = 0;
-	if (!prt_busy
+	if (!(sched_flags & ERTS_PTS_FLG_BUSY_PORT)
 	    && (dep->qflgs & ERTS_DE_QFLG_BUSY)
 	    && dep->qsize < erts_dist_buf_busy_limit) {
 	    ErtsProcList *suspendees;
@@ -2139,11 +2212,15 @@ erts_dist_command(Port *prt, int reds_limit)
     return reds;
 
  preempted:
+    /*
+     * Here we assume that state has been read
+     * since last call to driver.
+     */
 
     ASSERT(oq.first || !oq.last);
     ASSERT(!oq.first || oq.last);
 
-    if (prt->status & ERTS_PORT_SFLGS_DEAD) {
+    if (sched_flags & ERTS_PTS_FLG_EXIT) {
 	/*
 	 * Port died during port command; clean up 'oq'
 	 * and 'foq'. Things buffered in dist entry after
@@ -2201,7 +2278,7 @@ erts_dist_port_not_busy(Port *prt)
         DTRACE_CHARBUF(port_str, 64);
         DTRACE_CHARBUF(remote_str, 64);
 
-        erts_snprintf(port_str, sizeof(port_str), "%T", prt->id);
+        erts_snprintf(port_str, sizeof(port_str), "%T", prt->common.id);
         erts_snprintf(remote_str, sizeof(remote_str),
                       "%T", prt->dist_entry->sysname);
         DTRACE3(dist_port_not_busy, erts_this_node_sysname,
@@ -2242,8 +2319,8 @@ static void doit_print_monitor_info(ErtsMonitor *mon, void *vptdp)
     void *arg = ((struct print_to_data *) vptdp)->arg;
     Process *rp;
     ErtsMonitor *rmon;
-    rp = erts_pid2proc_unlocked(mon->pid);
-    if (!rp || (rmon = erts_lookup_monitor(rp->monitors, mon->ref)) == NULL) {
+    rp = erts_proc_lookup(mon->pid);
+    if (!rp || (rmon = erts_lookup_monitor(ERTS_P_MONITORS(rp), mon->ref)) == NULL) {
 	erts_print(to, arg, "Warning, stray monitor for: %T\n", mon->pid);
     } else if (mon->type == MON_ORIGIN) {
 	/* Local pid is being monitored */
@@ -2281,7 +2358,7 @@ static void doit_print_link_info2(ErtsLink *lnk, void *vpplc)
 
 static void doit_print_link_info(ErtsLink *lnk, void *vptdp)
 {
-    if (is_internal_pid(lnk->pid) && erts_pid2proc_unlocked(lnk->pid)) {
+    if (is_internal_pid(lnk->pid) && erts_proc_lookup(lnk->pid)) {
 	PrintLinkContext plc = {(struct print_to_data *) vptdp, lnk->pid};
 	erts_doforall_links(ERTS_LINK_ROOT(lnk), &doit_print_link_info2, &plc);
     } 
@@ -2303,7 +2380,7 @@ static void doit_print_nodelink_info(ErtsLink *lnk, void *vpcontext)
 {
     PrintNodeLinkContext *pcontext = vpcontext;
 
-    if (is_internal_pid(lnk->pid) && erts_pid2proc_unlocked(lnk->pid))
+    if (is_internal_pid(lnk->pid) && erts_proc_lookup(lnk->pid))
 	erts_print(pcontext->ptd.to, pcontext->ptd.arg,
 		   "Remote monitoring: %T %T\n", lnk->pid, pcontext->sysname);
 }
@@ -2451,15 +2528,15 @@ BIF_RETTYPE setnode_2(BIF_ALIST_2)
 	goto error;
 
     /* Check that all trap functions are defined !! */
-    if (dsend2_trap->address == NULL ||
-	dsend3_trap->address == NULL ||
+    if (dsend2_trap->addressv[0] == NULL ||
+	dsend3_trap->addressv[0] == NULL ||
 	/*	dsend_nosuspend_trap->address == NULL ||*/
-	dlink_trap->address == NULL ||
-	dunlink_trap->address == NULL ||
-	dmonitor_node_trap->address == NULL ||
-	dgroup_leader_trap->address == NULL ||
-	dmonitor_p_trap->address == NULL ||
-	dexit_trap->address == NULL) {
+	dlink_trap->addressv[0] == NULL ||
+	dunlink_trap->addressv[0] == NULL ||
+	dmonitor_node_trap->addressv[0] == NULL ||
+	dgroup_leader_trap->addressv[0] == NULL ||
+	dmonitor_p_trap->addressv[0] == NULL ||
+	dexit_trap->addressv[0] == NULL) {
 	goto error;
     }
 
@@ -2488,6 +2565,7 @@ BIF_RETTYPE setnode_2(BIF_ALIST_2)
 
     erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_MAIN);
     erts_smp_thr_progress_block();
+    inc_no_nodes();
     erts_set_this_node(BIF_ARG_1, (Uint32) creation);
     erts_is_alive = 1;
     send_nodes_mon_msgs(NULL, am_nodeup, BIF_ARG_1, am_visible, NIL);
@@ -2556,9 +2634,9 @@ BIF_RETTYPE setnode_3(BIF_ALIST_3)
     /* DFLAG_EXTENDED_REFERENCES is compulsory from R9 and forward */
     if (!(DFLAG_EXTENDED_REFERENCES & flags)) {
 	erts_dsprintf_buf_t *dsbufp = erts_create_logger_dsbuf();
-	erts_dsprintf(dsbufp, "%T", BIF_P->id);
-	if (BIF_P->reg)
-	    erts_dsprintf(dsbufp, " (%T)", BIF_P->reg->name);
+	erts_dsprintf(dsbufp, "%T", BIF_P->common.id);
+	if (BIF_P->common.u.alive.reg)
+	    erts_dsprintf(dsbufp, " (%T)", BIF_P->common.u.alive.reg->name);
 	erts_dsprintf(dsbufp,
 		      " attempted to enable connection to node %T "
 		      "which is not able to handle extended references.\n",
@@ -2578,10 +2656,14 @@ BIF_RETTYPE setnode_3(BIF_ALIST_3)
     else if (!dep)
 	goto system_limit; /* Should never happen!!! */
 
-    pp = erts_id2port(BIF_ARG_2, BIF_P, ERTS_PROC_LOCK_MAIN);
+    pp = erts_id2port_sflgs(BIF_ARG_2,
+			    BIF_P,
+			    ERTS_PROC_LOCK_MAIN,
+			    ERTS_PORT_SFLGS_INVALID_LOOKUP);
     erts_smp_de_rwlock(dep);
 
-    if (!pp || (pp->status & ERTS_PORT_SFLG_EXITING))
+    if (!pp || (erts_atomic32_read_nob(&pp->state)
+		& ERTS_PORT_SFLG_EXITING))
 	goto badarg;
 
     if ((pp->drv_ptr->flags & ERL_DRV_FLAG_SOFT_BUSY) == 0)
@@ -2596,11 +2678,7 @@ BIF_RETTYPE setnode_3(BIF_ALIST_3)
 	plp->next = NULL;
 	erts_suspend(BIF_P, ERTS_PROC_LOCK_MAIN, NULL);
 	erts_smp_mtx_lock(&dep->qlock);
-	if (dep->suspended.last)
-	    dep->suspended.last->next = plp;
-	else
-	    dep->suspended.first = plp;
-	dep->suspended.last = plp;
+	erts_proclist_store_last(&dep->suspended, plp);
 	erts_smp_mtx_unlock(&dep->qlock);
 	goto yield;
     }
@@ -2610,7 +2688,16 @@ BIF_RETTYPE setnode_3(BIF_ALIST_3)
     if (pp->dist_entry || is_not_nil(dep->cid))
 	goto badarg;
 
-    erts_port_status_bor_set(pp, ERTS_PORT_SFLG_DISTRIBUTION);
+    erts_atomic32_read_bor_nob(&pp->state, ERTS_PORT_SFLG_DISTRIBUTION);
+
+    /*
+     * Dist-ports do not use the "busy port message queue" functionality, but
+     * instead use "busy dist entry" functionality.
+     */
+    {
+	ErlDrvSizeT disable = ERL_DRV_BUSY_MSGQ_DISABLED;
+	erl_drv_busy_msgq_limits((ErlDrvPort) pp, &disable, NULL);
+    }
 
     pp->dist_entry = dep;
 
@@ -2642,6 +2729,8 @@ BIF_RETTYPE setnode_3(BIF_ALIST_3)
     erts_smp_de_rwunlock(dep);
     dep = NULL; /* inc of refc transferred to port (dist_entry field) */
 
+    inc_no_nodes();
+
     send_nodes_mon_msgs(BIF_P,
 			am_nodeup,
 			BIF_ARG_1,
@@ -2655,7 +2744,7 @@ BIF_RETTYPE setnode_3(BIF_ALIST_3)
     }
 
     if (pp)
-	erts_smp_port_unlock(pp);
+	erts_port_release(pp);
 
     return ret;
 
@@ -2699,16 +2788,15 @@ BIF_RETTYPE dist_exit_3(BIF_ALIST_3)
     if (is_internal_pid(local)) {
 	Process *lp;
 	ErtsProcLocks lp_locks;
-	if (BIF_P->id == local) {
+	if (BIF_P->common.id == local) {
 	    lp_locks = ERTS_PROC_LOCKS_ALL;
 	    lp = BIF_P;
 	    erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCKS_ALL_MINOR);
 	}
 	else {
 	    lp_locks = ERTS_PROC_LOCKS_XSIG_SEND;
-	    lp = erts_pid2proc_opt(BIF_P, ERTS_PROC_LOCK_MAIN,
-				   local, lp_locks,
-				   ERTS_P2P_FLG_SMP_INC_REFC);
+	    lp = erts_pid2proc(BIF_P, ERTS_PROC_LOCK_MAIN,
+			       local, lp_locks);
 	    if (!lp) {
 		BIF_RET(am_true); /* ignore */
 	    }
@@ -2727,14 +2815,18 @@ BIF_RETTYPE dist_exit_3(BIF_ALIST_3)
 	    lp_locks &= ~ERTS_PROC_LOCK_MAIN;
 #endif
 	erts_smp_proc_unlock(lp, lp_locks);
-	if (lp != BIF_P)
-	    erts_smp_proc_dec_refc(lp);
-	else {
+	if (lp == BIF_P) {
+	    erts_aint32_t state = erts_smp_atomic32_read_acqb(&BIF_P->state);
 	    /*
 	     * We may have exited current process and may have to take action.
 	     */
-	    ERTS_BIF_CHK_EXITED(BIF_P);
-	    ERTS_SMP_BIF_CHK_PENDING_EXIT(BIF_P, ERTS_PROC_LOCK_MAIN);
+	    if (state & (ERTS_PSFLG_EXITING|ERTS_PSFLG_PENDING_EXIT)) {
+#ifdef ERTS_SMP
+		if (state & ERTS_PSFLG_PENDING_EXIT)
+		    erts_handle_pending_exit(BIF_P, ERTS_PROC_LOCK_MAIN);
+#endif
+		ERTS_BIF_EXITED(BIF_P);
+	    }
 	}
     }
     else if (is_external_pid(local)
@@ -2932,23 +3024,23 @@ monitor_node(Process* p, Eterm Node, Eterm Bool, Eterm Options)
     if (Bool == am_true) {
 	ASSERT(dep->cid != NIL);
 	lnk = erts_add_or_lookup_link(&(dep->node_links), LINK_NODE, 
-				      p->id);
+				      p->common.id);
 	++ERTS_LINK_REFC(lnk);
-	lnk = erts_add_or_lookup_link(&(p->nlinks), LINK_NODE, Node);
+	lnk = erts_add_or_lookup_link(&ERTS_P_LINKS(p), LINK_NODE, Node);
 	++ERTS_LINK_REFC(lnk);
     }
     else  {
-	lnk = erts_lookup_link(dep->node_links, p->id);
+	lnk = erts_lookup_link(dep->node_links, p->common.id);
 	if (lnk != NULL) {
 	    if ((--ERTS_LINK_REFC(lnk)) == 0) {
 		erts_destroy_link(erts_remove_link(&(dep->node_links), 
-						   p->id));
+						   p->common.id));
 	    }
 	}
-	lnk = erts_lookup_link(p->nlinks, Node);
+	lnk = erts_lookup_link(ERTS_P_LINKS(p), Node);
 	if (lnk != NULL) {
 	    if ((--ERTS_LINK_REFC(lnk)) == 0) {
-		erts_destroy_link(erts_remove_link(&(p->nlinks),
+		erts_destroy_link(erts_remove_link(&ERTS_P_LINKS(p),
 						   Node));
 	    }
 	}
@@ -3510,7 +3602,7 @@ erts_processes_monitoring_nodes(Process *c_p)
 		olist = erts_bld_cons(hpp, szp, am_nodedown_reason, olist);
 	    res = erts_bld_cons(hpp, szp,
 				erts_bld_tuple(hpp, szp, 2,
-					       nmp->proc->id,
+					       nmp->proc->common.id,
 					       olist),
 				res);
 	}
diff --git a/erts/emulator/beam/dist.h b/erts/emulator/beam/dist.h
index 845151c895..2bc3d9c881 100644
--- a/erts/emulator/beam/dist.h
+++ b/erts/emulator/beam/dist.h
@@ -187,11 +187,12 @@ void erts_schedule_dist_command(Port *prt, DistEntry *dist_entry)
 
     if (prt) {
 	ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
-	ASSERT((erts_port_status_get(prt) & ERTS_PORT_SFLGS_DEAD) == 0);
+	ASSERT((erts_atomic32_read_nob(&prt->state)
+		& ERTS_PORT_SFLGS_DEAD) == 0);
 	ASSERT(prt->dist_entry);
 
 	dep = prt->dist_entry;
-	id = prt->id;
+	id = prt->common.id;
     }
     else {
 	ASSERT(dist_entry);
@@ -203,13 +204,8 @@ void erts_schedule_dist_command(Port *prt, DistEntry *dist_entry)
 	id = dep->cid;
     }
 
-    if (!erts_smp_atomic_xchg_mb(&dep->dist_cmd_scheduled, 1)) {
-	(void) erts_port_task_schedule(id,
-				       &dep->dist_cmd,
-				       ERTS_PORT_TASK_DIST_CMD,
-				       (ErlDrvEvent) -1,
-				       NULL);
-    }
+    if (!erts_smp_atomic_xchg_mb(&dep->dist_cmd_scheduled, 1))
+	erts_port_task_schedule(id, &dep->dist_cmd, ERTS_PORT_TASK_DIST_CMD);
 }
 
 #endif
diff --git a/erts/emulator/beam/erl_afit_alloc.c b/erts/emulator/beam/erl_afit_alloc.c
index 570cc59be2..306b32691c 100644
--- a/erts/emulator/beam/erl_afit_alloc.c
+++ b/erts/emulator/beam/erl_afit_alloc.c
@@ -37,6 +37,12 @@
 #define GET_ERL_AF_ALLOC_IMPL
 #include "erl_afit_alloc.h"
 
+struct AFFreeBlock_t_ {
+    Block_t block_head;
+    AFFreeBlock_t *prev;
+    AFFreeBlock_t *next;
+};
+#define AF_BLK_SZ(B) MBC_FBLK_SZ(&(B)->block_head)
 
 #define MIN_MBC_SZ		(16*1024)
 #define MIN_MBC_FIRST_FREE_SZ	(4*1024)
@@ -80,7 +86,6 @@ erts_afalc_start(AFAllctr_t *afallctr,
 
     init->sbmbct = 0; /* Small mbc not supported by afit */
 
-    allctr->mbc_header_size		= sizeof(Carrier_t);
     allctr->min_mbc_size		= MIN_MBC_SZ;
     allctr->min_mbc_first_free_size	= MIN_MBC_FIRST_FREE_SZ;
     allctr->min_block_size		= sizeof(AFFreeBlock_t);
@@ -118,7 +123,7 @@ get_free_block(Allctr_t *allctr, Uint size, Block_t *cand_blk, Uint cand_size,
 
     ASSERT(!cand_blk || cand_size >= size);
 
-    if (afallctr->free_list && BLK_SZ(afallctr->free_list) >= size) {
+    if (afallctr->free_list && AF_BLK_SZ(afallctr->free_list) >= size) {
 	AFFreeBlock_t *res = afallctr->free_list;	
 	afallctr->free_list = res->next;
 	if (res->next)
@@ -135,7 +140,7 @@ link_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags)
     AFFreeBlock_t *blk = (AFFreeBlock_t *) block;
     AFAllctr_t *afallctr = (AFAllctr_t *) allctr;
 
-    if (afallctr->free_list && BLK_SZ(afallctr->free_list) > BLK_SZ(blk)) {
+    if (afallctr->free_list && AF_BLK_SZ(afallctr->free_list) > AF_BLK_SZ(blk)) {
 	blk->next = afallctr->free_list->next;
 	blk->prev = afallctr->free_list;
 	afallctr->free_list->next = blk;
diff --git a/erts/emulator/beam/erl_afit_alloc.h b/erts/emulator/beam/erl_afit_alloc.h
index ea408a7194..87caccac20 100644
--- a/erts/emulator/beam/erl_afit_alloc.h
+++ b/erts/emulator/beam/erl_afit_alloc.h
@@ -49,11 +49,6 @@ Allctr_t *erts_afalc_start(AFAllctr_t *, AFAllctrInit_t *, AllctrInit_t *);
 #include "erl_alloc_util.h"
 
 typedef struct AFFreeBlock_t_ AFFreeBlock_t;
-struct AFFreeBlock_t_ {
-    Block_t block_head;
-    AFFreeBlock_t *prev;
-    AFFreeBlock_t *next;
-};
 
 struct AFAllctr_t_ {
     Allctr_t		allctr; /* Has to be first! */
diff --git a/erts/emulator/beam/erl_alloc.c b/erts/emulator/beam/erl_alloc.c
index 6fce032f9d..5da8c69c03 100644
--- a/erts/emulator/beam/erl_alloc.c
+++ b/erts/emulator/beam/erl_alloc.c
@@ -310,9 +310,9 @@ set_default_ll_alloc_opts(struct au_init *ip)
     ip->init.util.name_prefix	= "ll_";
     ip->init.util.alloc_no	= ERTS_ALC_A_LONG_LIVED;
 #ifndef SMALL_MEMORY
-    ip->init.util.mmbcs 	= 2*1024*1024; /* Main carrier size */
+    ip->init.util.mmbcs 	= 2*1024*1024 - 40; /* Main carrier size */
 #else
-    ip->init.util.mmbcs 	= 1*1024*1024; /* Main carrier size */
+    ip->init.util.mmbcs 	= 1*1024*1024 - 40; /* Main carrier size */
 #endif
     ip->init.util.ts 		= ERTS_ALC_MTA_LONG_LIVED;
     ip->init.util.asbcst	= 0;
@@ -1173,6 +1173,11 @@ handle_au_arg(struct au_init *auip,
 	break;
     case 'e':
 	auip->enable = get_bool_value(sub_param+1, argv, ip);
+#if !HAVE_ERTS_SBMBC
+	if (auip->init.util.alloc_no == ERTS_ALC_A_SBMBC) {
+	    auip->enable = 0;
+	}
+#endif
 	break;
     case 'l':
 	if (has_prefix("lmbcs", sub_param)) {
@@ -1233,10 +1238,16 @@ handle_au_arg(struct au_init *auip,
 	    auip->init.util.sbct = get_kb_value(sub_param + 4, argv, ip);
 	}
 	else if (has_prefix("sbmbcs", sub_param)) {
-	    auip->init.util.sbmbcs = get_byte_value(sub_param + 6, argv, ip);
+#if HAVE_ERTS_SBMBC
+	    auip->init.util.sbmbcs =
+#endif
+		get_byte_value(sub_param + 6, argv, ip);
 	}
 	else if (has_prefix("sbmbct", sub_param)) {
-	    auip->init.util.sbmbct = get_byte_value(sub_param + 6, argv, ip);
+#if HAVE_ERTS_SBMBC
+	    auip->init.util.sbmbct =
+#endif
+		get_byte_value(sub_param + 6, argv, ip);
 	}
 	else if (has_prefix("smbcs", sub_param)) {
 	    auip->default_.smbcs = 0;
@@ -1403,6 +1414,9 @@ handle_args(int *argc, char **argv, erts_alc_hndl_args_init_t *init)
 			else if (strcmp("max", arg) == 0) {
 			    for (a = 0; a < aui_sz; a++)
 				aui[a]->enable = 1;
+#if !HAVE_ERTS_SBMBC
+			    init->sbmbc_alloc.enable = 0;
+#endif
 			}
 			else if (strcmp("config", arg) == 0) {
 			    init->erts_alloc_config = 1;
@@ -1675,7 +1689,7 @@ erts_alc_fatal_error(int error, int func, ErtsAlcType_t n, ...)
 
     t_str = type_no_str(n);
     if (!t_str) {
-	sprintf(buf, "%d", (int) n);
+	erts_snprintf(buf, sizeof(buf), "%d", (int) n);
 	t_str = buf;
     }
 
@@ -2128,6 +2142,7 @@ erts_memory(int *print_to_p, void *print_to_arg, void *proc, Eterm earg)
 
 
     if (want_tot_or_sys || want.processes || want.processes_used) {
+	int max_processes = erts_ptab_max(&erts_proc);
 	UWord tmp;
 
 	if (ERTS_MEM_NEED_ALL_ALCU)
@@ -2137,7 +2152,7 @@ erts_memory(int *print_to_p, void *print_to_arg, void *proc, Eterm earg)
 		      fi, ERTS_ALC_NO_FIXED_SIZES);
 	    tmp = alcu_size(ERTS_ALC_A_EHEAP, NULL, 0);
 	}
-	tmp += erts_max_processes*sizeof(Process*);
+	tmp += max_processes*sizeof(erts_smp_atomic_t);
 	tmp += erts_bif_timer_memory_size();
 	tmp += erts_tot_link_lh_size();
 
@@ -2182,9 +2197,9 @@ erts_memory(int *print_to_p, void *print_to_arg, void *proc, Eterm earg)
     if (want.code) {
 	size.code = module_table_sz();
 	size.code += export_table_sz();
-	size.code += export_list_size() * sizeof(Export);
+	size.code += export_entries_sz();
 	size.code += erts_fun_table_sz();
-	size.code += allocated_modules*sizeof(Range);
+	size.code += erts_ranges_sz();
 	size.code += erts_total_code_size;
     }
 
@@ -2268,6 +2283,8 @@ erts_allocated_areas(int *print_to_p, void *print_to_arg, void *proc)
     Eterm res = THE_NON_VALUE;
     int i, length;
     Uint reserved_atom_space, atom_space;
+    int max_processes = erts_ptab_max(&erts_proc);
+    int max_ports = erts_ptab_max(&erts_port);
 
     if (proc) {
 	ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_MAIN
@@ -2299,12 +2316,8 @@ erts_allocated_areas(int *print_to_p, void *print_to_arg, void *proc)
     values[i].arity = 2;
     values[i].name = "static";
     values[i].ui[0] = 
-	erts_max_ports*sizeof(Port)		/* Port table */
-	+ erts_timer_wheel_memory_size()	/* Timer wheel */
-#ifdef SYS_TMP_BUF_SIZE
-	+ SYS_TMP_BUF_SIZE		/* tmp_buf in sys on vxworks & ose */
-#endif
-	;
+	max_ports*sizeof(erts_smp_atomic_t)	/* Port table */
+	+ erts_timer_wheel_memory_size();	/* Timer wheel */
     i++;
 
     erts_atom_get_text_space_sizes(&reserved_atom_space, &atom_space);
@@ -2332,7 +2345,7 @@ erts_allocated_areas(int *print_to_p, void *print_to_arg, void *proc)
 
     values[i].arity = 2;
     values[i].name = "export_list";
-    values[i].ui[0] = export_list_size() * sizeof(Export);
+    values[i].ui[0] = export_entries_sz();
     i++;
 
     values[i].arity = 2;
@@ -2347,7 +2360,7 @@ erts_allocated_areas(int *print_to_p, void *print_to_arg, void *proc)
 
     values[i].arity = 2;
     values[i].name = "module_refs";
-    values[i].ui[0] = allocated_modules*sizeof(Range);
+    values[i].ui[0] = erts_ranges_sz();
     i++;
 
     values[i].arity = 2;
@@ -2382,7 +2395,7 @@ erts_allocated_areas(int *print_to_p, void *print_to_arg, void *proc)
 
     values[i].arity = 2;
     values[i].name = "process_table";
-    values[i].ui[0] = erts_max_processes*sizeof(Process*);
+    values[i].ui[0] = max_processes*sizeof(Process*);
     i++;
 
     values[i].arity = 2;
@@ -3576,12 +3589,12 @@ check_memory_fence(void *ptr, Uint *size, ErtsAlcType_t n, int func)
 
 	ftype = type_no_str(found_type);
 	if (!ftype) {
-	    sprintf(fbuf, "%d", (int) found_type);
+	    erts_snprintf(fbuf, sizeof(fbuf), "%d", (int) found_type);
 	    ftype = fbuf;
 	}
 	otype = type_no_str(n);
 	if (!otype) {
-	    sprintf(obuf, "%d", (int) n);
+	    erts_snprintf(obuf, sizeof(obuf), "%d", (int) n);
 	    otype = obuf;
 	}
 
diff --git a/erts/emulator/beam/erl_alloc.h b/erts/emulator/beam/erl_alloc.h
index e475f9d8a2..ba5ec9c367 100644
--- a/erts/emulator/beam/erl_alloc.h
+++ b/erts/emulator/beam/erl_alloc.h
@@ -267,6 +267,8 @@ typedef void (*erts_alloc_verify_func_t)(Allctr_t *);
 erts_alloc_verify_func_t
 erts_alloc_get_verify_unused_temp_alloc(Allctr_t **allctr);
 
+#define ERTS_ALC_DATA_ALIGN_SIZE(SZ) \
+  (((((SZ) - 1) / 8) + 1) * 8)
 
 #define ERTS_ALC_CACHE_LINE_ALIGN_SIZE(SZ) \
   (((((SZ) - 1) / ERTS_CACHE_LINE_SIZE) + 1) * ERTS_CACHE_LINE_SIZE)
diff --git a/erts/emulator/beam/erl_alloc.types b/erts/emulator/beam/erl_alloc.types
index 4aa8fa82fb..d4de0d076a 100644
--- a/erts/emulator/beam/erl_alloc.types
+++ b/erts/emulator/beam/erl_alloc.types
@@ -146,6 +146,7 @@ class	SYSTEM		system_data
 
 type	SBMBC		SBMBC		SYSTEM		small_block_mbc
 type	PROC		FIXED_SIZE	PROCESSES	proc
+type	PORT		DRIVER		SYSTEM		port
 type	ATOM		LONG_LIVED	ATOM		atom_entry
 type	MODULE		LONG_LIVED	CODE		module_entry
 type	REG_PROC	STANDARD	PROCESSES	reg_proc
@@ -164,6 +165,7 @@ type	MSG_REF		FIXED_SIZE	PROCESSES	msg_ref
 type	MSG_ROOTS	TEMPORARY	PROCESSES	msg_roots
 type	ROOTSET		TEMPORARY	PROCESSES	root_set
 type	LOADER_TMP	TEMPORARY	CODE		loader_tmp
+type	PREPARED_CODE	SHORT_LIVED	CODE		prepared_code
 type	BIF_TIMER_TABLE	LONG_LIVED	SYSTEM		bif_timer_table
 type	SL_BIF_TIMER	SHORT_LIVED	PROCESSES	bif_timer_sl
 type	LL_BIF_TIMER	STANDARD	PROCESSES	bif_timer_ll
@@ -188,7 +190,10 @@ type	PORT_TABLE	LONG_LIVED	SYSTEM		port_tab
 type	TIMER_WHEEL	LONG_LIVED	SYSTEM		timer_wheel
 type	DRV		DRIVER		SYSTEM		drv_internal
 type	DRV_BINARY	BINARY		BINARIES	drv_binary
-type	DRIVER		STANDARD	SYSTEM		driver
+type	DRIVER		DRIVER		SYSTEM		driver
+type	DRV_CMD_DATA	DRIVER		SYSTEM		driver_command_data
+type	DRV_CTRL_DATA	DRIVER		SYSTEM		driver_control_data
+type	DRV_CALL_DATA	DRIVER		SYSTEM		driver_call_data
 type	NIF		DRIVER		SYSTEM		nif_internal
 type	BINARY		BINARY		BINARIES	binary
 type	NBIF_TABLE	SYSTEM		SYSTEM		nbif_tab
@@ -196,14 +201,12 @@ type	ARG_REG		STANDARD	PROCESSES	arg_reg
 type	PROC_DICT	STANDARD	PROCESSES	proc_dict
 type	CALLS_BUF	STANDARD	PROCESSES	calls_buf
 type	BPD		STANDARD	SYSTEM		bpd
-type	PORT_NAME	STANDARD	SYSTEM		port_name
 type	LINEBUF		STANDARD	SYSTEM		line_buf
 type	IOQ		STANDARD	SYSTEM		io_queue
 type	BITS_BUF	STANDARD	SYSTEM		bits_buf
 type	TMP_DIST_BUF	TEMPORARY	SYSTEM		tmp_dist_buf
 type	ASYNC_DATA	LONG_LIVED	SYSTEM		internal_async_data
 type	ESTACK		TEMPORARY	SYSTEM		estack
-type	PORT_CALL_BUF	TEMPORARY	SYSTEM		port_call_buf
 type	DB_TABLE	ETS		ETS		db_tab
 type	DB_FIXATION	SHORT_LIVED	ETS		db_fixation
 type	DB_FIX_DEL	SHORT_LIVED	ETS		fixed_del
@@ -233,14 +236,14 @@ type	DDLL_HANDLE	STANDARD	SYSTEM		ddll_handle
 type	DDLL_ERRCODES	LONG_LIVED	SYSTEM		ddll_errcodes
 type	DDLL_TMP_BUF	TEMPORARY	SYSTEM		ddll_tmp_buf
 type	PORT_TASK	SHORT_LIVED	SYSTEM		port_task
-type	PORT_TASKQ	SHORT_LIVED	SYSTEM		port_task_queue
+type	PT_HNDL_LIST	SHORT_LIVED	SYSTEM		port_task_handle_list
 type	MISC_OP_LIST	SHORT_LIVED	SYSTEM		misc_op_list
 type	PORT_NAMES	SHORT_LIVED	SYSTEM		port_names
-type	PORT_DATA_LOCK	STANDARD	SYSTEM		port_data_lock
+type	PORT_DATA_LOCK	DRIVER		SYSTEM		port_data_lock
 type	NODES_MON	STANDARD	PROCESSES	nodes_monitor
-type	PROCS_TPROC_EL	SHORT_LIVED	PROCESSES	processes_term_proc_el
-type	PROCS_CNKINF	SHORT_LIVED	PROCESSES	processes_chunk_info
-type	PROCS_PIDS	SHORT_LIVED	PROCESSES	processes_pids
+type	PTAB_LIST_DEL	SHORT_LIVED	PROCESSES	ptab_list_deleted_el
+type	PTAB_LIST_CNKI	SHORT_LIVED	PROCESSES	ptab_list_chunk_info
+type	PTAB_LIST_PIDS	SHORT_LIVED	PROCESSES	ptab_list_pids
 type	RE_TMP_BUF	TEMPORARY	SYSTEM		re_tmp_buf
 type    RE_SUBJECT      SHORT_LIVED     SYSTEM          re_subject
 type  	RE_HEAP 	STANDARD	SYSTEM		re_heap
@@ -263,6 +266,10 @@ type	ZLIB		STANDARD	SYSTEM		zlib
 type	CPU_GRPS_MAP	LONG_LIVED	SYSTEM		cpu_groups_map
 type	AUX_WORK_TMO	LONG_LIVED	SYSTEM		aux_work_timeouts
 type	MISC_AUX_WORK_Q	LONG_LIVED	SYSTEM		misc_aux_work_q
+type	CODE_IX_LOCK_Q  SHORT_LIVED	SYSTEM		code_ix_lock_q
+type	PROC_INTERVAL	LONG_LIVED	SYSTEM		process_interval
+type    BUSY_CALLER_TAB	SHORT_LIVED	SYSTEM		busy_caller_table
+type    BUSY_CALLER	SHORT_LIVED	SYSTEM		busy_caller
 
 +if threads_no_smp
 # Need thread safe allocs, but std_alloc and fix_alloc are not;
@@ -321,6 +328,8 @@ type	SL_PTIMER	SHORT_LIVED	SYSTEM		ptimer_sl
 type	LL_PTIMER	STANDARD	SYSTEM		ptimer_ll
 type	SYS_MSG_Q	SHORT_LIVED	PROCESSES	system_messages_queue
 type	FP_EXCEPTION	LONG_LIVED	SYSTEM		fp_exception
+type	LL_MPATHS	LONG_LIVED	SYSTEM		ll_migration_paths
+type	SL_MPATHS	SHORT_LIVED	SYSTEM		sl_migration_paths
 +endif
 
 +if hipe
@@ -414,28 +423,4 @@ type	CON_VPRINTF_BUF	TEMPORARY	SYSTEM		con_vprintf_buf
 
 +endif
 
-+if vxworks
-
-type	SYS_TMP_BUF	LONG_LIVED	SYSTEM		sys_tmp_buf
-type	PEND_DATA	SYSTEM		SYSTEM		pending_data
-type	FD_TAB		LONG_LIVED	SYSTEM		fd_tab
-type	FD_ENTRY_BUF	SYSTEM		SYSTEM		fd_entry_buf
-
-+endif
-
-+if ose
-
-type	SYS_TMP_BUF	LONG_LIVED	SYSTEM		sys_tmp_buf
-type	PUTENV_STR	SYSTEM		SYSTEM		putenv_string
-type	GETENV_STR	SYSTEM		SYSTEM		getenv_string
-type	GETENV_STATE	SYSTEM		SYSTEM		getenv_state
-type	SIG_ENTRY	SYSTEM		SYSTEM		sig_entry
-type	DRIVER_DATA	SYSTEM		SYSTEM		driver_data
-type	PGM_TAB		SYSTEM		SYSTEM		pgm_tab
-type	PGM_ENTRY	SYSTEM		SYSTEM		pgm_entry
-type	PRT_TAB		SYSTEM		SYSTEM		prt_tab
-type	PRT_ENTRY	SYSTEM		SYSTEM		prt_entry
-
-+endif
-
 # ----------------------------------------------------------------------------
diff --git a/erts/emulator/beam/erl_alloc_util.c b/erts/emulator/beam/erl_alloc_util.c
index 97ba306a79..3d6761339b 100644
--- a/erts/emulator/beam/erl_alloc_util.c
+++ b/erts/emulator/beam/erl_alloc_util.c
@@ -78,10 +78,12 @@ int erts_have_sbmbc_alloc;
 
 #if HAVE_ERTS_MSEG
 
-#define INV_MSEG_UNIT_MASK	((UWord) (mseg_unit_size - 1))
-#define MSEG_UNIT_MASK		(~INV_MSEG_UNIT_MASK)
+#define MSEG_UNIT_SHIFT         MSEG_ALIGN_BITS
+#define MSEG_UNIT_SZ            (1 << MSEG_UNIT_SHIFT)
+#define MSEG_UNIT_MASK		((~(UWord)0) << MSEG_UNIT_SHIFT)
+
 #define MSEG_UNIT_FLOOR(X)	((X) & MSEG_UNIT_MASK)
-#define MSEG_UNIT_CEILING(X)	MSEG_UNIT_FLOOR((X) + INV_MSEG_UNIT_MASK)
+#define MSEG_UNIT_CEILING(X)	MSEG_UNIT_FLOOR((X) + ~MSEG_UNIT_MASK)
 
 #endif
 
@@ -104,7 +106,6 @@ int erts_have_sbmbc_alloc;
 static Uint sys_alloc_carrier_size;
 #if HAVE_ERTS_MSEG
 static Uint max_mseg_carriers;
-static Uint mseg_unit_size;
 #endif
 
 #define ONE_GIGA (1000000000)
@@ -117,16 +118,47 @@ static Uint mseg_unit_size;
 		    ? ((CC).giga_no--, (CC).no = ONE_GIGA - 1)		\
 		    : (CC).no--)
 
-/* ... */
+/* Multi block carrier (MBC) memory layout in R16: 
+
+Empty MBC:
+[Carrier_t|pad|Block_t L0T|fhdr| free... ]
+
+MBC after allocating first block:
+[Carrier_t|pad|Block_t 000|        udata        |pad|Block_t L0T|fhdr| free... ]
+
+MBC after allocating second block:
+[Carrier_t|pad|Block_t 000|        udata        |pad|Block_t 000|   udata   |pad|Block_t L0T|fhdr| free... ]
+
+MBC after deallocating first block:
+[Carrier_t|pad|Block_t 00T|fhdr| free  |FreeBlkFtr_t|Block_t 0P0|   udata   |pad|Block_t L0T|fhdr| free... ]
+
+
+    udata = Allocated user data
+    pad   = Padding to ensure correct alignment for user data
+    fhdr  = Allocator specific header to keep track of free block
+    free  = Unused free memory
+    T     = This block is free (THIS_FREE_BLK_HDR_FLG)
+    P     = Previous block is free (PREV_FREE_BLK_HDR_FLG)
+    L     = Last block in carrier (LAST_BLK_HDR_FLG)
+*/
+
+/* Single block carrier (SBC):
+[Carrier_t|pad|Block_t 111| udata... ]
+*/
+
 
 /* Blocks ... */
 
-#define SBC_BLK_FTR_FLG		(((UWord) 1) << 0)
+#define UNUSED0_BLK_FTR_FLG	(((UWord) 1) << 0)
 #define UNUSED1_BLK_FTR_FLG	(((UWord) 1) << 1)
 #define UNUSED2_BLK_FTR_FLG	(((UWord) 1) << 2)
 
-#define ABLK_HDR_SZ (sizeof(Block_t))
-#define FBLK_FTR_SZ (sizeof(UWord))
+#if MBC_ABLK_OFFSET_BITS
+#  define ABLK_HDR_SZ (offsetof(Block_t,u))
+#else
+#  define ABLK_HDR_SZ (sizeof(Block_t))
+#endif
+#define FBLK_FTR_SZ (sizeof(FreeBlkFtr_t))
 
 #define UMEMSZ2BLKSZ(AP, SZ)						\
   (ABLK_HDR_SZ + (SZ) <= (AP)->min_block_size				\
@@ -136,88 +168,181 @@ static Uint mseg_unit_size;
 #define UMEM2BLK(P) ((Block_t *) (((char *) (P)) - ABLK_HDR_SZ))
 #define BLK2UMEM(P) ((void *)    (((char *) (P)) + ABLK_HDR_SZ))
 
-#define PREV_BLK_SZ(B) \
-  ((UWord) (*(((UWord *) (B)) - 1) & SZ_MASK))
+#define PREV_BLK_SZ(B) 		((UWord) (((FreeBlkFtr_t *)(B))[-1]))
 
 #define SET_BLK_SZ_FTR(B, SZ) \
-  (*((UWord *) (((char *) (B)) + (SZ) - sizeof(UWord))) = (SZ))
+  (((FreeBlkFtr_t *) (((char *) (B)) + (SZ)))[-1] = (SZ))
 
 #define THIS_FREE_BLK_HDR_FLG 	(((UWord) 1) << 0)
 #define PREV_FREE_BLK_HDR_FLG 	(((UWord) 1) << 1)
 #define LAST_BLK_HDR_FLG 	(((UWord) 1) << 2)
 
-#define SET_BLK_SZ(B, SZ) \
+/* Special flag combo for (allocated) SBC blocks 
+*/
+#define SBC_BLK_HDR_FLG (THIS_FREE_BLK_HDR_FLG | PREV_FREE_BLK_HDR_FLG | LAST_BLK_HDR_FLG)
+
+#define SET_MBC_ABLK_SZ(B, SZ) \
   (ASSERT(((SZ) & FLG_MASK) == 0), \
-   (*((Block_t *) (B)) = ((*((Block_t *) (B)) & FLG_MASK) | (SZ))))
-#define SET_BLK_FREE(B) \
-  (*((Block_t *) (B)) |= THIS_FREE_BLK_HDR_FLG)
-#define SET_BLK_ALLOCED(B) \
-  (*((Block_t *) (B)) &= ~THIS_FREE_BLK_HDR_FLG)
-#define SET_PREV_BLK_FREE(B) \
-  (*((Block_t *) (B)) |= PREV_FREE_BLK_HDR_FLG)
+   (B)->bhdr = (((B)->bhdr) & ~MBC_ABLK_SZ_MASK) | (SZ))
+#define SET_MBC_FBLK_SZ(B, SZ) \
+  (ASSERT(((SZ) & FLG_MASK) == 0), \
+   (B)->bhdr = (((B)->bhdr) & ~MBC_FBLK_SZ_MASK) | (SZ))
+#define SET_SBC_BLK_SZ(B, SZ) \
+  (ASSERT(((SZ) & FLG_MASK) == 0), \
+   (B)->bhdr = (((B)->bhdr) & ~SBC_BLK_SZ_MASK) | (SZ))
+#define SET_PREV_BLK_FREE(AP,B) \
+  (ASSERT(!IS_MBC_FIRST_BLK(AP,B)), \
+   ASSERT(!IS_FREE_BLK(B)), \
+   (B)->bhdr |= PREV_FREE_BLK_HDR_FLG)
 #define SET_PREV_BLK_ALLOCED(B) \
-  (*((Block_t *) (B)) &= ~PREV_FREE_BLK_HDR_FLG)
+  ((B)->bhdr &= ~PREV_FREE_BLK_HDR_FLG)
 #define SET_LAST_BLK(B) \
-  (*((Block_t *) (B)) |= LAST_BLK_HDR_FLG)
+  ((B)->bhdr |= LAST_BLK_HDR_FLG)
 #define SET_NOT_LAST_BLK(B) \
-  (*((Block_t *) (B)) &= ~LAST_BLK_HDR_FLG)
+  ((B)->bhdr &= ~LAST_BLK_HDR_FLG)
 
 #define SBH_THIS_FREE		THIS_FREE_BLK_HDR_FLG
-#define SBH_THIS_ALLOCED	((UWord) 0)
 #define SBH_PREV_FREE		PREV_FREE_BLK_HDR_FLG
-#define SBH_PREV_ALLOCED	((UWord) 0)
 #define SBH_LAST_BLK		LAST_BLK_HDR_FLG
-#define SBH_NOT_LAST_BLK	((UWord) 0)
 
-#define SET_BLK_HDR(B, Sz, F) \
-  (ASSERT(((Sz) & FLG_MASK) == 0), *((Block_t *) (B)) = ((Sz) | (F)))
+
+#if MBC_ABLK_OFFSET_BITS
+
+#  define MBC_SZ_MAX_LIMIT ((((UWord)1 << MBC_ABLK_OFFSET_BITS) - 1) << MSEG_ALIGN_BITS)
+
+#  define BLK_CARRIER_OFFSET(B, C) (((char*)(B) - (char*)(C)) >> MSEG_UNIT_SHIFT)
+
+#  define SET_MBC_ABLK_HDR(B, Sz, F, C) \
+    (ASSERT(((Sz) & ~MBC_ABLK_SZ_MASK) == 0), \
+     ASSERT(!((UWord)(F) & (~FLG_MASK|THIS_FREE_BLK_HDR_FLG))), \
+     (B)->bhdr = ((Sz) | (F) | (BLK_CARRIER_OFFSET(B,C) << MBC_ABLK_OFFSET_SHIFT)))
+
+#  define SET_MBC_FBLK_HDR(B, Sz, F, C) \
+    (ASSERT(((Sz) & ~MBC_FBLK_SZ_MASK) == 0), \
+     ASSERT(((UWord)(F) & (~FLG_MASK|THIS_FREE_BLK_HDR_FLG|PREV_FREE_BLK_HDR_FLG)) == THIS_FREE_BLK_HDR_FLG), \
+     (B)->bhdr = ((Sz) | (F)), \
+     (B)->u.carrier = (C))
+
+#  define ABLK_TO_MBC(B) \
+    (ASSERT(IS_MBC_BLK(B) && IS_ALLOCED_BLK(B)), \
+     (Carrier_t*)((MSEG_UNIT_FLOOR((UWord)(B)) - \
+		  (((B)->bhdr >> MBC_ABLK_OFFSET_SHIFT) << MSEG_UNIT_SHIFT))))
+
+#  define FBLK_TO_MBC(B) \
+    (ASSERT(IS_MBC_BLK(B) && IS_FREE_BLK(B)), \
+     (B)->u.carrier)
+      
+#  define BLK_TO_MBC(B) (IS_FREE_BLK(B) ? FBLK_TO_MBC(B) : ABLK_TO_MBC(B))
+
+#  define IS_MBC_FIRST_ABLK(AP,B) \
+  ((((UWord)(B) & ~MSEG_UNIT_MASK) == MBC_HEADER_SIZE(AP)) \
+   && ((B)->bhdr & MBC_ABLK_OFFSET_MASK) == 0)
+
+#  define IS_MBC_FIRST_FBLK(AP,B) \
+  ((char*)(B) == (char*)((B)->u.carrier) + MBC_HEADER_SIZE(AP))
+
+#  define IS_MBC_FIRST_BLK(AP,B) \
+  (IS_FREE_BLK(B) ? IS_MBC_FIRST_FBLK(AP,B) : IS_MBC_FIRST_ABLK(AP,B))
+
+#  define SET_BLK_FREE(B) \
+  (ASSERT(!IS_PREV_BLK_FREE(B)), \
+   (B)->u.carrier = ABLK_TO_MBC(B), \
+   (B)->bhdr |= THIS_FREE_BLK_HDR_FLG, \
+   (B)->bhdr &= (MBC_ABLK_SZ_MASK|FLG_MASK))
+
+#  define SET_BLK_ALLOCED(B) \
+  (ASSERT(((B)->bhdr & (MBC_ABLK_OFFSET_MASK|THIS_FREE_BLK_HDR_FLG)) == THIS_FREE_BLK_HDR_FLG), \
+   (B)->bhdr &= ~THIS_FREE_BLK_HDR_FLG, \
+   (B)->bhdr |= (BLK_CARRIER_OFFSET(B,(B)->u.carrier) << MBC_ABLK_OFFSET_SHIFT))
+
+#else /* !MBC_ABLK_OFFSET_BITS */
+
+#  define MBC_SZ_MAX_LIMIT ((UWord)~0)
+
+#  define SET_MBC_ABLK_HDR(B, Sz, F, C) \
+    (ASSERT(((Sz) & FLG_MASK) == 0), \
+     ASSERT(!((UWord)(F) & (~FLG_MASK|THIS_FREE_BLK_HDR_FLG))), \
+     ASSERT((UWord)(F) < SBC_BLK_HDR_FLG), \
+     (B)->bhdr = ((Sz) | (F)), \
+     (B)->carrier = (C))
+
+#  define SET_MBC_FBLK_HDR(B, Sz, F, C) \
+    (ASSERT(((Sz) & FLG_MASK) == 0), \
+     ASSERT(((UWord)(F) & (~FLG_MASK|THIS_FREE_BLK_HDR_FLG|PREV_FREE_BLK_HDR_FLG)) == THIS_FREE_BLK_HDR_FLG), \
+     (B)->bhdr = ((Sz) | (F)), \
+     (B)->carrier = (C))
+
+#  define BLK_TO_MBC(B) ((B)->carrier)
+#  define ABLK_TO_MBC(B) BLK_TO_MBC(B)
+#  define FBLK_TO_MBC(B) BLK_TO_MBC(B)
+
+#  define IS_MBC_FIRST_BLK(AP,B) \
+  ((char*)(B) == (char*)((B)->carrier) + MBC_HEADER_SIZE(AP))
+#  define IS_MBC_FIRST_ABLK(AP,B) IS_MBC_FIRST_BLK(AP,B)
+#  define IS_MBC_FIRST_FBLK(AP,B) IS_MBC_FIRST_BLK(AP,B)
+
+#  define SET_BLK_FREE(B) \
+  (ASSERT(!IS_PREV_BLK_FREE(B)), \
+   (B)->bhdr |= THIS_FREE_BLK_HDR_FLG)
+
+#  define SET_BLK_ALLOCED(B) \
+  ((B)->bhdr &= ~THIS_FREE_BLK_HDR_FLG)
+
+#endif /* !MBC_ABLK_OFFSET_BITS */
+
+#define SET_SBC_BLK_HDR(B, Sz) \
+  (ASSERT(((Sz) & FLG_MASK) == 0), (B)->bhdr = ((Sz) | (SBC_BLK_HDR_FLG)))
+
 
 #define BLK_UMEM_SZ(B) \
   (BLK_SZ(B) - (ABLK_HDR_SZ))
 #define IS_PREV_BLK_FREE(B) \
-  (*((Block_t *) (B)) & PREV_FREE_BLK_HDR_FLG)
+  ((B)->bhdr & PREV_FREE_BLK_HDR_FLG)
 #define IS_PREV_BLK_ALLOCED(B) \
   (!IS_PREV_BLK_FREE((B)))
 #define IS_FREE_BLK(B) \
-  (*((Block_t *) (B)) & THIS_FREE_BLK_HDR_FLG)
+  (ASSERT(!IS_SBC_BLK(B)), (B)->bhdr & THIS_FREE_BLK_HDR_FLG)
 #define IS_ALLOCED_BLK(B) \
   (!IS_FREE_BLK((B)))  
 #define IS_LAST_BLK(B) \
-  (*((Block_t *) (B)) & LAST_BLK_HDR_FLG)
+  ((B)->bhdr & LAST_BLK_HDR_FLG)
 #define IS_NOT_LAST_BLK(B) \
   (!IS_LAST_BLK((B)))
 
 #define GET_LAST_BLK_HDR_FLG(B) \
-  (*((Block_t*) (B)) & LAST_BLK_HDR_FLG)
+  ((B)->bhdr & LAST_BLK_HDR_FLG)
 #define GET_THIS_FREE_BLK_HDR_FLG(B) \
-  (*((Block_t*) (B)) & THIS_FREE_BLK_HDR_FLG)
+  ((B)->bhdr & THIS_FREE_BLK_HDR_FLG)
 #define GET_PREV_FREE_BLK_HDR_FLG(B) \
-  (*((Block_t*) (B)) & PREV_FREE_BLK_HDR_FLG)
+  ((B)->bhdr & PREV_FREE_BLK_HDR_FLG)
 #define GET_BLK_HDR_FLGS(B) \
-  (*((Block_t*) (B)) & FLG_MASK)
-
-#define IS_FIRST_BLK(B) \
-  (IS_PREV_BLK_FREE((B)) && (PREV_BLK_SZ((B)) == 0))
-#define IS_NOT_FIRST_BLK(B) \
-  (!IS_FIRST_BLK((B)))
-
-#define SET_SBC_BLK_FTR(FTR) \
-  ((FTR) = (0 | SBC_BLK_FTR_FLG))
-#define SET_MBC_BLK_FTR(FTR) \
-  ((FTR) = 0)
+  ((B)->bhdr & FLG_MASK)
 
 #define IS_SBC_BLK(B) \
-  (IS_PREV_BLK_FREE((B)) && (((UWord *) (B))[-1] & SBC_BLK_FTR_FLG))
+    (((B)->bhdr & FLG_MASK) == SBC_BLK_HDR_FLG)
 #define IS_MBC_BLK(B) \
   (!IS_SBC_BLK((B)))
 
+#define MBC_BLK_SZ(B) (IS_FREE_BLK(B) ? MBC_FBLK_SZ(B) : MBC_ABLK_SZ(B))
+
 #define NXT_BLK(B) \
-  ((Block_t *) (((char *) (B)) + BLK_SZ((B))))
+  (ASSERT(IS_MBC_BLK(B)), \
+   (Block_t *) (((char *) (B)) + MBC_BLK_SZ((B))))
 #define PREV_BLK(B) \
   ((Block_t *) (((char *) (B)) - PREV_BLK_SZ((B))))
 
+#define BLK_AFTER(B,Sz) \
+  ((Block_t *) (((char *) (B)) + (Sz)))
+
+#define BLK_SZ(B) ((B)->bhdr & (((B)->bhdr & THIS_FREE_BLK_HDR_FLG) ? MBC_FBLK_SZ_MASK : MBC_ABLK_SZ_MASK))
+
 /* Carriers ... */
 
+#define SBC_HEADER_SIZE	   (UNIT_CEILING(sizeof(Carrier_t) + ABLK_HDR_SZ) \
+			    - ABLK_HDR_SZ)
+#define MBC_HEADER_SIZE(AP) SBC_HEADER_SIZE
+
+
 #define MSEG_CARRIER_HDR_FLAG		(((UWord) 1) << 0)
 #define SBC_CARRIER_HDR_FLAG		(((UWord) 1) << 1)
 
@@ -226,20 +351,20 @@ static Uint mseg_unit_size;
 #define SCH_MBC				0
 #define SCH_SBC				SBC_CARRIER_HDR_FLAG
 
-#define SET_CARRIER_HDR(C, Sz, F) \
-  (ASSERT(((Sz) & FLG_MASK) == 0), (C)->chdr = ((Sz) | (F)))
+#define SET_CARRIER_HDR(C, Sz, F, AP) \
+  (ASSERT(((Sz) & FLG_MASK) == 0), (C)->chdr = ((Sz) | (F)), (C)->allctr = (AP))
 
-#define BLK2SBC(AP, B) \
-  ((Carrier_t *) (((char *) (B)) - (AP)->sbc_header_size))
-#define FBLK2MBC(AP, B) \
-  ((Carrier_t *) (((char *) (B)) - (AP)->mbc_header_size))
+#define BLK_TO_SBC(B) \
+  ((Carrier_t *) (((char *) (B)) - SBC_HEADER_SIZE))
+#define FIRST_BLK_TO_MBC(AP, B) \
+  ((Carrier_t *) (((char *) (B)) - MBC_HEADER_SIZE(AP)))
 
-#define MBC2FBLK(AP, P) \
-  ((Block_t *) (((char *) (P)) + (AP)->mbc_header_size))
+#define MBC_TO_FIRST_BLK(AP, P) \
+  ((Block_t *) (((char *) (P)) + MBC_HEADER_SIZE(AP)))
 #define SBC2BLK(AP, P) \
-  ((Block_t *) (((char *) (P)) + (AP)->sbc_header_size))
+  ((Block_t *) (((char *) (P)) + SBC_HEADER_SIZE))
 #define SBC2UMEM(AP, P) \
-  ((void *) (((char *) (P)) + ((AP)->sbc_header_size + ABLK_HDR_SZ)))
+  ((void *) (((char *) (P)) + (SBC_HEADER_SIZE + ABLK_HDR_SZ)))
 
 #define IS_MSEG_CARRIER(C) \
   ((C)->chdr & MSEG_CARRIER_HDR_FLAG)
@@ -250,15 +375,6 @@ static Uint mseg_unit_size;
 #define IS_MB_CARRIER(C) \
   (!IS_SB_CARRIER((C)))
 
-#define SET_MSEG_CARRIER(C) \
-  ((C)->chdr |= MSEG_CARRIER_HDR_FLAG)
-#define SET_SYS_ALLOC_CARRIER(C) \
-  ((C)->chdr &= ~MSEG_CARRIER_HDR_FLAG)
-#define SET_SB_CARRIER(C) \
-  ((C)->chdr |= SBC_CARRIER_HDR_FLAG)
-#define SET_MB_CARRIER(C) \
-  ((C)->chdr &= ~SBC_CARRIER_HDR_FLAG)
-
 #define SET_CARRIER_SZ(C, SZ) \
   (ASSERT(((SZ) & FLG_MASK) == 0), \
    ((C)->chdr = ((C)->chdr & FLG_MASK) | (SZ)))
@@ -506,11 +622,11 @@ static void mbc_free(Allctr_t *allctr, void *p);
 #if HAVE_ERTS_MSEG
 
 static ERTS_INLINE void *
-alcu_mseg_alloc(Allctr_t *allctr, Uint *size_p)
+alcu_mseg_alloc(Allctr_t *allctr, Uint *size_p, Uint flags)
 {
     void *res;
 
-    res = erts_mseg_alloc_opt(allctr->alloc_no, size_p, &allctr->mseg_opt);
+    res = erts_mseg_alloc_opt(allctr->alloc_no, size_p, flags, &allctr->mseg_opt);
     INC_CC(allctr->calls.mseg_alloc);
     return res;
 }
@@ -521,7 +637,7 @@ alcu_mseg_realloc(Allctr_t *allctr, void *seg, Uint old_size, Uint *new_size_p)
     void *res;
 
     res = erts_mseg_realloc_opt(allctr->alloc_no, seg, old_size, new_size_p,
-				&allctr->mseg_opt);
+				ERTS_MSEG_FLG_NONE, &allctr->mseg_opt);
     INC_CC(allctr->calls.mseg_realloc);
     return res;
 }
@@ -765,13 +881,9 @@ erts_alcu_fix_alloc_shrink(Allctr_t *allctr, erts_aint32_t flgs)
 #define ERTS_ALCU_DD_FIX_TYPE_OFFS \
   ((sizeof(ErtsAllctrDDBlock_t)-1)/sizeof(UWord) + 1)
 
-#define ERTS_AU_PREF_ALLOC_IX_MASK \
-   ((((UWord) 1) << ERTS_AU_PREF_ALLOC_BITS) - 1)
-#define ERTS_AU_PREF_ALLOC_SIZE_MASK \
-   ((((UWord) 1) << (sizeof(UWord)*8 - ERTS_AU_PREF_ALLOC_BITS)) - 1)
 
-static ERTS_INLINE int
-get_pref_allctr(void *extra, Allctr_t **allctr)
+static ERTS_INLINE Allctr_t*
+get_pref_allctr(void *extra)
 {
     ErtsAllocatorThrSpec_t *tspec = (ErtsAllocatorThrSpec_t *) extra;
     int pref_ix;
@@ -781,34 +893,33 @@ get_pref_allctr(void *extra, Allctr_t **allctr)
     ASSERT(sizeof(UWord) == sizeof(Allctr_t *));
     ASSERT(0 <= pref_ix && pref_ix < tspec->size);
 
-    *allctr = tspec->allctr[pref_ix];
-    return pref_ix;
+    return tspec->allctr[pref_ix];
 }
 
-static ERTS_INLINE void *
-get_used_allctr(void *extra, void *p, Allctr_t **allctr, UWord *sizep)
+/* SMP note:
+ * get_used_allctr() must be safe WITHOUT locking the allocator while
+ * concurrent threads may be updating adjacent blocks.
+ * We rely on getting a consistent result (without atomic op) when reading
+ * the block header word even if a concurrent thread is updating
+ * the "PREV_FREE" flag bit. 
+ */
+static ERTS_INLINE Allctr_t*
+get_used_allctr(void *extra, void *p, UWord *sizep)
 {
-    ErtsAllocatorThrSpec_t *tspec = (ErtsAllocatorThrSpec_t *) extra;
-    void *ptr = (void *) (((char *) p) - sizeof(UWord));
-    UWord ainfo = *((UWord *) ptr);
-    int aix = (int) (ainfo & ERTS_AU_PREF_ALLOC_IX_MASK);
-    *allctr = tspec->allctr[aix];
-    if (sizep)
-	*sizep = ((ainfo >> ERTS_AU_PREF_ALLOC_BITS)
-		  & ERTS_AU_PREF_ALLOC_SIZE_MASK);
-    return ptr;
-}
+    Block_t* blk = UMEM2BLK(p);
+    Carrier_t* crr;
 
-static ERTS_INLINE void *
-put_used_allctr(void *p, int ix, UWord size)
-{
-    UWord ainfo = (size >= ERTS_AU_PREF_ALLOC_SIZE_MASK
-		   ? ERTS_AU_PREF_ALLOC_SIZE_MASK
-		   : size);
-    ainfo <<= ERTS_AU_PREF_ALLOC_BITS;
-    ainfo |= (UWord) ix;
-    *((UWord *) p) = ainfo;
-    return (void *) (((char *) p) + sizeof(UWord));
+    if (IS_SBC_BLK(blk)) {
+	crr = BLK_TO_SBC(blk);
+	if (sizep)
+	    *sizep = SBC_BLK_SZ(blk) - ABLK_HDR_SZ;  
+    }
+    else {
+	crr = ABLK_TO_MBC(blk);
+	if (sizep)
+	    *sizep = MBC_ABLK_SZ(blk) - ABLK_HDR_SZ;
+    }
+    return crr->allctr;
 }
 
 static void
@@ -1209,10 +1320,8 @@ mbc_alloc_block(Allctr_t *allctr, Uint size, Uint *blk_szp, Uint32 *alcu_flgsp)
 	if ((*alcu_flgsp) & ERTS_ALCU_FLG_SBMBC) 
 	    blk = create_sbmbc(allctr, get_blk_sz);
 	else {
-#if HALFWORD_HEAP
-	    blk = create_carrier(allctr, get_blk_sz, CFLG_MBC|CFLG_FORCE_MSEG);
-#else
 	    blk = create_carrier(allctr, get_blk_sz, CFLG_MBC);
+#if !HALFWORD_HEAP && !HAVE_SUPER_ALIGNED_MB_CARRIERS
 	    if (!blk) {
 		/* Emergency! We couldn't create the carrier as we wanted.
 		   Try to place it in a sys_alloced sbc. */
@@ -1242,6 +1351,7 @@ mbc_alloc_finalize(Allctr_t *allctr,
 		   Block_t *blk,
 		   Uint org_blk_sz,
 		   UWord flags,
+		   Carrier_t *crr,
 		   Uint want_blk_sz,
 		   int valid_blk_info,
 		   Uint32 alcu_flgs)
@@ -1262,22 +1372,18 @@ mbc_alloc_finalize(Allctr_t *allctr,
 	/* Shrink block... */
 	blk_sz = want_blk_sz;
 	nxt_blk_sz = org_blk_sz - blk_sz;
-	SET_BLK_HDR(blk,
-		    blk_sz,
-		    SBH_THIS_ALLOCED|SBH_NOT_LAST_BLK|prev_free_flg);
+	SET_MBC_ABLK_HDR(blk, blk_sz, prev_free_flg, crr);
 
-	nxt_blk = NXT_BLK(blk);
-	SET_BLK_HDR(nxt_blk,
-		    nxt_blk_sz,
-		    (SBH_THIS_FREE
-		     | SBH_PREV_ALLOCED
-		     | (flags & LAST_BLK_HDR_FLG)));
+	nxt_blk = BLK_AFTER(blk, blk_sz);
+	SET_MBC_FBLK_HDR(nxt_blk, nxt_blk_sz,
+			 SBH_THIS_FREE|(flags & LAST_BLK_HDR_FLG),
+			 crr);
 
 	if (!(flags & LAST_BLK_HDR_FLG)) {
 	    SET_BLK_SZ_FTR(nxt_blk, nxt_blk_sz);
 	    if (!valid_blk_info) {
-		Block_t *nxt_nxt_blk = NXT_BLK(nxt_blk);
-		SET_PREV_BLK_FREE(nxt_nxt_blk);
+		Block_t *nxt_nxt_blk = BLK_AFTER(nxt_blk, nxt_blk_sz);
+		SET_PREV_BLK_FREE(allctr, nxt_nxt_blk);
 	    }
 	}
 	(*allctr->link_free_block)(allctr, nxt_blk, alcu_flgs);
@@ -1291,40 +1397,40 @@ mbc_alloc_finalize(Allctr_t *allctr,
 	       || nxt_blk == PREV_BLK(NXT_BLK(nxt_blk)));
 	ASSERT((flags & LAST_BLK_HDR_FLG)
 	       || IS_PREV_BLK_FREE(NXT_BLK(nxt_blk)));
-	ASSERT(nxt_blk_sz == BLK_SZ(nxt_blk));
+	ASSERT(nxt_blk_sz == MBC_BLK_SZ(nxt_blk));
 	ASSERT(nxt_blk_sz % sizeof(Unit_t) == 0);
 	ASSERT(nxt_blk_sz >= allctr->min_block_size);
+	ASSERT(ABLK_TO_MBC(blk) == crr);
+	ASSERT(FBLK_TO_MBC(nxt_blk) == crr);
     }
     else {
+	ASSERT(org_blk_sz <= MBC_ABLK_SZ_MASK);
 	blk_sz = org_blk_sz;
 	if (flags & LAST_BLK_HDR_FLG) {
 	    if (valid_blk_info)
 		SET_BLK_ALLOCED(blk);
 	    else
-		SET_BLK_HDR(blk,
-			    blk_sz,
-			    SBH_THIS_ALLOCED|SBH_LAST_BLK|prev_free_flg);
+		SET_MBC_ABLK_HDR(blk, blk_sz, SBH_LAST_BLK|prev_free_flg, crr);
 	}
 	else {
 	    if (valid_blk_info)
 		SET_BLK_ALLOCED(blk);
 	    else
-		SET_BLK_HDR(blk,
-			    blk_sz,
-			    SBH_THIS_ALLOCED|SBH_NOT_LAST_BLK|prev_free_flg);
-	    nxt_blk = NXT_BLK(blk);
+		SET_MBC_ABLK_HDR(blk, blk_sz, prev_free_flg, crr);
+	    nxt_blk = BLK_AFTER(blk, blk_sz);
 	    SET_PREV_BLK_ALLOCED(nxt_blk);
 	}
 
 	ASSERT((flags & LAST_BLK_HDR_FLG)
 	       ? IS_LAST_BLK(blk)
 	       : IS_NOT_LAST_BLK(blk));
+	ASSERT(ABLK_TO_MBC(blk) == crr);
     }
 
     STAT_MBC_BLK_ALLOC(allctr, blk_sz, alcu_flgs);
 
     ASSERT(IS_ALLOCED_BLK(blk));
-    ASSERT(blk_sz == BLK_SZ(blk));
+    ASSERT(blk_sz == MBC_BLK_SZ(blk));
     ASSERT(blk_sz % sizeof(Unit_t) == 0);
     ASSERT(blk_sz >= allctr->min_block_size);
     ASSERT(blk_sz >= want_blk_sz);
@@ -1348,8 +1454,9 @@ mbc_alloc(Allctr_t *allctr, Uint size)
     if (IS_MBC_BLK(blk))
 	mbc_alloc_finalize(allctr,
 			   blk,
-			   BLK_SZ(blk),
+			   MBC_FBLK_SZ(blk),
 			   GET_BLK_HDR_FLGS(blk),
+			   FBLK_TO_MBC(blk),
 			   blk_sz,
 			   1,
 			   alcu_flgs);
@@ -1370,7 +1477,7 @@ mbc_free(Allctr_t *allctr, void *p)
     ASSERT(p);
 
     blk = UMEM2BLK(p);
-    blk_sz = BLK_SZ(blk);
+    blk_sz = MBC_ABLK_SZ(blk);
     if (blk_sz < allctr->sbmbc_threshold)
 	alcu_flgs |= ERTS_ALCU_FLG_SBMBC;
 
@@ -1381,17 +1488,18 @@ mbc_free(Allctr_t *allctr, void *p)
 
     STAT_MBC_BLK_FREE(allctr, blk_sz, alcu_flgs);
 
-    is_first_blk = IS_FIRST_BLK(blk);
+    is_first_blk = IS_MBC_FIRST_ABLK(allctr, blk);
     is_last_blk = IS_LAST_BLK(blk);
 
-    if (!is_first_blk && IS_PREV_BLK_FREE(blk)) {
+    if (IS_PREV_BLK_FREE(blk)) {
+	ASSERT(!is_first_blk); 
 	/* Coalesce with previous block... */
 	blk = PREV_BLK(blk);
 	(*allctr->unlink_free_block)(allctr, blk, alcu_flgs);
 
-	blk_sz += BLK_SZ(blk);
-	is_first_blk = IS_FIRST_BLK(blk);
-	SET_BLK_SZ(blk, blk_sz);
+	blk_sz += MBC_FBLK_SZ(blk);
+	is_first_blk = IS_MBC_FIRST_FBLK(allctr, blk);
+	SET_MBC_FBLK_SZ(blk, blk_sz);
     }
     else {
 	SET_BLK_FREE(blk);
@@ -1400,12 +1508,12 @@ mbc_free(Allctr_t *allctr, void *p)
     if (is_last_blk)
 	SET_LAST_BLK(blk);
     else {
-	nxt_blk = NXT_BLK(blk);
+	nxt_blk = BLK_AFTER(blk, blk_sz);
 	if (IS_FREE_BLK(nxt_blk)) {
 	    /* Coalesce with next block... */
 	    (*allctr->unlink_free_block)(allctr, nxt_blk, alcu_flgs);
-	    blk_sz += BLK_SZ(nxt_blk);
-	    SET_BLK_SZ(blk, blk_sz);
+	    blk_sz += MBC_FBLK_SZ(nxt_blk);
+	    SET_MBC_FBLK_SZ(blk, blk_sz);
 
 	    is_last_blk = IS_LAST_BLK(nxt_blk);
 	    if (is_last_blk) 
@@ -1416,26 +1524,26 @@ mbc_free(Allctr_t *allctr, void *p)
 	    }
 	}
 	else {
-	    SET_PREV_BLK_FREE(nxt_blk);
+	    SET_PREV_BLK_FREE(allctr, nxt_blk);
 	    SET_NOT_LAST_BLK(blk);
 	    SET_BLK_SZ_FTR(blk, blk_sz);
 	}
 
     }
 
-    ASSERT(is_last_blk  ? IS_LAST_BLK(blk)  : IS_NOT_LAST_BLK(blk));
-    ASSERT(is_first_blk ? IS_FIRST_BLK(blk) : IS_NOT_FIRST_BLK(blk));
     ASSERT(IS_FREE_BLK(blk));
+    ASSERT(!is_last_blk  == !IS_LAST_BLK(blk));
+    ASSERT(!is_first_blk == !IS_MBC_FIRST_FBLK(allctr, blk));
     ASSERT(is_first_blk || IS_PREV_BLK_ALLOCED(blk));
     ASSERT(is_last_blk  || IS_PREV_BLK_FREE(NXT_BLK(blk)));
-    ASSERT(blk_sz == BLK_SZ(blk));
+    ASSERT(blk_sz == MBC_BLK_SZ(blk));
     ASSERT(is_last_blk || blk == PREV_BLK(NXT_BLK(blk)));
     ASSERT(blk_sz % sizeof(Unit_t) == 0);
     ASSERT(IS_MBC_BLK(blk));
 
     if (is_first_blk
 	&& is_last_blk
-	&& allctr->main_carrier != FBLK2MBC(allctr, blk)) {
+	&& allctr->main_carrier != FIRST_BLK_TO_MBC(allctr, blk)) {
 	if (alcu_flgs & ERTS_ALCU_FLG_SBMBC)
 	    destroy_sbmbc(allctr, blk);
 	else
@@ -1472,7 +1580,7 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs)
     ASSERT(size < allctr->sbc_threshold);
 
     blk = (Block_t *) UMEM2BLK(p);
-    old_blk_sz = BLK_SZ(blk);
+    old_blk_sz = MBC_ABLK_SZ(blk);
 
     ASSERT(old_blk_sz >= allctr->min_block_size);
 
@@ -1497,6 +1605,7 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs)
 	return p;
     else if (blk_sz < old_blk_sz) {
 	/* Shrink block... */
+	Carrier_t* crr;
 	Block_t *nxt_nxt_blk;
 	Uint diff_sz_val = old_blk_sz - blk_sz;
 	Uint old_blk_sz_val = old_blk_sz;
@@ -1516,16 +1625,18 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs)
 		return NULL;
 
 	    cand_blk_sz = old_blk_sz;
-	    if (!IS_PREV_BLK_FREE(blk) || IS_FIRST_BLK(blk))
+	    if (!IS_PREV_BLK_FREE(blk)) {
 		cand_blk = blk;
+	    }
 	    else {
+		ASSERT(!IS_MBC_FIRST_ABLK(allctr, blk));
 		cand_blk = PREV_BLK(blk);
 		cand_blk_sz += PREV_BLK_SZ(blk);
 	    }
 	    if (!is_last_blk) {
-		nxt_blk = NXT_BLK(blk);
+		nxt_blk = BLK_AFTER(blk, old_blk_sz);
 		if (IS_FREE_BLK(nxt_blk))
-		    cand_blk_sz += BLK_SZ(nxt_blk);
+		    cand_blk_sz += MBC_FBLK_SZ(nxt_blk);
 	    }
 
 	    new_blk = (*allctr->get_free_block)(allctr,
@@ -1541,52 +1652,48 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs)
 
 	nxt_blk_sz = old_blk_sz - blk_sz;
 
-	if ((is_last_blk || IS_ALLOCED_BLK(NXT_BLK(blk)))
+	if ((is_last_blk || IS_ALLOCED_BLK(BLK_AFTER(blk,old_blk_sz)))
 	    && (nxt_blk_sz < allctr->min_block_size))
 	    return p;
 
 	HARD_CHECK_BLK_CARRIER(allctr, blk);
 
-	SET_BLK_SZ(blk, blk_sz);
+	nxt_nxt_blk = BLK_AFTER(blk, old_blk_sz);
+
+	SET_MBC_ABLK_SZ(blk, blk_sz);
 	SET_NOT_LAST_BLK(blk);
 
-	nxt_blk = NXT_BLK(blk);
-	SET_BLK_HDR(nxt_blk,
-		    nxt_blk_sz,
-		    SBH_THIS_FREE|SBH_PREV_ALLOCED|SBH_NOT_LAST_BLK);
+	nxt_blk = BLK_AFTER(blk, blk_sz);
 
 	STAT_MBC_BLK_FREE(allctr, old_blk_sz, alcu_flgs);
 	STAT_MBC_BLK_ALLOC(allctr, blk_sz, alcu_flgs);
 
-	ASSERT(BLK_SZ(blk) >= allctr->min_block_size);
+	ASSERT(MBC_BLK_SZ(blk) >= allctr->min_block_size);
 
-	if (is_last_blk)
-	    SET_LAST_BLK(nxt_blk);
-	else {
-	    nxt_nxt_blk = NXT_BLK(nxt_blk);
+	if (!is_last_blk) {
 	    if (IS_FREE_BLK(nxt_nxt_blk)) {
 		/* Coalesce with next free block... */
-		nxt_blk_sz += BLK_SZ(nxt_nxt_blk);
+		nxt_blk_sz += MBC_FBLK_SZ(nxt_nxt_blk);
 		(*allctr->unlink_free_block)(allctr, nxt_nxt_blk, alcu_flgs);
-		SET_BLK_SZ(nxt_blk, nxt_blk_sz);
 
-		is_last_blk = IS_LAST_BLK(nxt_nxt_blk);
-		if (is_last_blk)
-		    SET_LAST_BLK(nxt_blk);
-		else
-		    SET_BLK_SZ_FTR(nxt_blk, nxt_blk_sz);
+		is_last_blk = GET_LAST_BLK_HDR_FLG(nxt_nxt_blk);
 	    }
 	    else {
-		SET_BLK_SZ_FTR(nxt_blk, nxt_blk_sz);
-		SET_PREV_BLK_FREE(nxt_nxt_blk);
+		SET_PREV_BLK_FREE(allctr, nxt_nxt_blk);
 	    }
+	    SET_BLK_SZ_FTR(nxt_blk, nxt_blk_sz);
 	}
 
+	crr = ABLK_TO_MBC(blk);
+	SET_MBC_FBLK_HDR(nxt_blk, nxt_blk_sz,
+			SBH_THIS_FREE | (is_last_blk ? SBH_LAST_BLK : 0),
+			crr);
+
 	(*allctr->link_free_block)(allctr, nxt_blk, alcu_flgs);
 
 
 	ASSERT(IS_ALLOCED_BLK(blk));
-	ASSERT(blk_sz == BLK_SZ(blk));
+	ASSERT(blk_sz == MBC_BLK_SZ(blk));
 	ASSERT(blk_sz % sizeof(Unit_t) == 0);
 	ASSERT(blk_sz >= allctr->min_block_size);
 	ASSERT(blk_sz >= size + ABLK_HDR_SZ);
@@ -1594,14 +1701,15 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs)
     
 	ASSERT(IS_FREE_BLK(nxt_blk));
 	ASSERT(IS_PREV_BLK_ALLOCED(nxt_blk));
-	ASSERT(nxt_blk_sz == BLK_SZ(nxt_blk));
+	ASSERT(nxt_blk_sz == MBC_BLK_SZ(nxt_blk));
 	ASSERT(nxt_blk_sz % sizeof(Unit_t) == 0);
 	ASSERT(nxt_blk_sz >= allctr->min_block_size);
 	ASSERT(IS_MBC_BLK(nxt_blk));
 	ASSERT(is_last_blk ? IS_LAST_BLK(nxt_blk) : IS_NOT_LAST_BLK(nxt_blk));
 	ASSERT(is_last_blk || nxt_blk == PREV_BLK(NXT_BLK(nxt_blk)));
 	ASSERT(is_last_blk || IS_PREV_BLK_FREE(NXT_BLK(nxt_blk)));
-
+	ASSERT(FBLK_TO_MBC(nxt_blk) == crr);
+		    
 	HARD_CHECK_BLK_CARRIER(allctr, blk);
 
 	return p;
@@ -1610,8 +1718,8 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs)
     /* Need larger block... */
 
     if (!is_last_blk) {
-	nxt_blk = NXT_BLK(blk);
-	nxt_blk_sz = BLK_SZ(nxt_blk);
+	nxt_blk = BLK_AFTER(blk, old_blk_sz);
+	nxt_blk_sz = MBC_BLK_SZ(nxt_blk);
 	if (IS_FREE_BLK(nxt_blk) && get_blk_sz <= old_blk_sz + nxt_blk_sz) {
 	    /* Grow into next block... */
 
@@ -1624,7 +1732,7 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs)
 	    if (nxt_blk_sz < allctr->min_block_size) {
 		blk_sz += nxt_blk_sz;
 
-		SET_BLK_SZ(blk, blk_sz);
+		SET_MBC_ABLK_SZ(blk, blk_sz);
 
 		if (is_last_blk) {
 		    SET_LAST_BLK(blk);
@@ -1633,21 +1741,20 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs)
 #endif
 		}
 		else {
-		    nxt_blk = NXT_BLK(blk);
+		    nxt_blk = BLK_AFTER(blk, blk_sz);
 		    SET_PREV_BLK_ALLOCED(nxt_blk);
 #ifdef DEBUG
 		    is_last_blk = IS_LAST_BLK(nxt_blk);
-		    nxt_blk_sz = BLK_SZ(nxt_blk);
+		    nxt_blk_sz = MBC_BLK_SZ(nxt_blk);
 #endif
 		}
 	    }
 	    else {
-		SET_BLK_SZ(blk, blk_sz);
+		Carrier_t* crr = ABLK_TO_MBC(blk);
+		SET_MBC_ABLK_SZ(blk, blk_sz);
 
-		nxt_blk = NXT_BLK(blk);
-		SET_BLK_HDR(nxt_blk,
-			    nxt_blk_sz,
-			    SBH_THIS_FREE|SBH_PREV_ALLOCED|SBH_NOT_LAST_BLK);
+		nxt_blk = BLK_AFTER(blk, blk_sz);
+		SET_MBC_FBLK_HDR(nxt_blk, nxt_blk_sz, SBH_THIS_FREE, crr);
 
 		if (is_last_blk)
 		    SET_LAST_BLK(nxt_blk);
@@ -1657,6 +1764,7 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs)
 		(*allctr->link_free_block)(allctr, nxt_blk, alcu_flgs);
 
 		ASSERT(IS_FREE_BLK(nxt_blk));
+		ASSERT(FBLK_TO_MBC(nxt_blk) == crr);
 	    }
 
 	    STAT_MBC_BLK_FREE(allctr, old_blk_sz, alcu_flgs);
@@ -1664,14 +1772,14 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs)
 
 
 	    ASSERT(IS_ALLOCED_BLK(blk));
-	    ASSERT(blk_sz == BLK_SZ(blk));
+	    ASSERT(blk_sz == MBC_BLK_SZ(blk));
 	    ASSERT(blk_sz % sizeof(Unit_t) == 0);
 	    ASSERT(blk_sz >= allctr->min_block_size);
 	    ASSERT(blk_sz >= size + ABLK_HDR_SZ);
 	    ASSERT(IS_MBC_BLK(blk));
 
 	    ASSERT(!nxt_blk || IS_PREV_BLK_ALLOCED(nxt_blk));
-	    ASSERT(!nxt_blk || nxt_blk_sz == BLK_SZ(nxt_blk));
+	    ASSERT(!nxt_blk || nxt_blk_sz == MBC_BLK_SZ(nxt_blk));
 	    ASSERT(!nxt_blk || nxt_blk_sz % sizeof(Unit_t) == 0);
 	    ASSERT(!nxt_blk || nxt_blk_sz >= allctr->min_block_size);
 	    ASSERT(!nxt_blk || IS_MBC_BLK(nxt_blk));
@@ -1696,18 +1804,19 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs)
 
     /* Need to grow in another block */
 
-    if (!IS_PREV_BLK_FREE(blk) || IS_FIRST_BLK(blk)) {
+    if (!IS_PREV_BLK_FREE(blk)) {
 	cand_blk = NULL;
 	cand_blk_sz = 0;
     }
     else {
+	ASSERT(!IS_MBC_FIRST_ABLK(allctr, blk));
 	cand_blk = PREV_BLK(blk);
 	cand_blk_sz = old_blk_sz + PREV_BLK_SZ(blk);
 
 	if (!is_last_blk) {
-	    nxt_blk = NXT_BLK(blk);
+	    nxt_blk = BLK_AFTER(blk, old_blk_sz);
 	    if (IS_FREE_BLK(nxt_blk))
-		cand_blk_sz += BLK_SZ(nxt_blk);
+		cand_blk_sz += MBC_FBLK_SZ(nxt_blk);
 	}
     }
 
@@ -1743,8 +1852,9 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs)
 	if (new_blk) {
 	    mbc_alloc_finalize(allctr,
 			       new_blk,
-			       BLK_SZ(new_blk),
+			       MBC_FBLK_SZ(new_blk),
 			       GET_BLK_HDR_FLGS(new_blk),
+			       FBLK_TO_MBC(new_blk),
 			       blk_sz,
 			       1,
 			       alcu_flgs);
@@ -1754,6 +1864,7 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs)
 	    return new_p;
 	}
 	else {
+	    Carrier_t* crr;
 	    Uint new_blk_sz;
 	    UWord new_blk_flgs;
 	    Uint prev_blk_sz;
@@ -1774,10 +1885,10 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs)
 	    if (is_last_blk) 
 		new_blk_flgs |= LAST_BLK_HDR_FLG;
 	    else {
-		nxt_blk = NXT_BLK(blk);
+		nxt_blk = BLK_AFTER(blk, old_blk_sz);
 		if (IS_FREE_BLK(nxt_blk)) {
 		    new_blk_flgs |= GET_LAST_BLK_HDR_FLG(nxt_blk);
-		    new_blk_sz += BLK_SZ(nxt_blk);
+		    new_blk_sz += MBC_FBLK_SZ(nxt_blk);
 		    (*allctr->unlink_free_block)(allctr, nxt_blk, alcu_flgs);
 		}
 	    }
@@ -1790,6 +1901,7 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs)
 
 	    new_p = BLK2UMEM(new_blk);
 	    blk_cpy_sz = MIN(blk_sz, old_blk_sz);
+	    crr = FBLK_TO_MBC(new_blk);
 
 	    if (prev_blk_sz >= blk_cpy_sz)
 		sys_memcpy(new_p, p, blk_cpy_sz - ABLK_HDR_SZ);
@@ -1800,6 +1912,7 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs)
 			       new_blk,
 			       new_blk_sz,
 			       new_blk_flgs,
+			       crr,
 			       blk_sz,
 			       0,
 			       alcu_flgs);
@@ -1815,35 +1928,40 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs)
 #ifdef DEBUG
 
 #if HAVE_ERTS_MSEG
-#define ASSERT_MSEG_UNIT_SIZE_MULTIPLE(CSZ) ASSERT((CSZ) % mseg_unit_size == 0)
+#define ASSERT_MSEG_UNIT_SIZE_MULTIPLE(CSZ) ASSERT((CSZ) % MSEG_UNIT_SZ == 0)
 #else
 #define ASSERT_MSEG_UNIT_SIZE_MULTIPLE(CSZ)
 #endif
 
-#define CHECK_1BLK_CARRIER(A, SBC, MSEGED, C, CSZ, B, BSZ)		\
-do {									\
-    ASSERT(IS_FIRST_BLK((B)));						\
-    ASSERT(IS_LAST_BLK((B)));						\
-    ASSERT((CSZ) == CARRIER_SZ((C)));					\
-    ASSERT((BSZ) == BLK_SZ((B)));					\
-    ASSERT((BSZ) % sizeof(Unit_t) == 0);				\
-    if ((SBC)) {							\
-	ASSERT(IS_SBC_BLK((B)));					\
-	ASSERT(IS_SB_CARRIER((C)));					\
-    }									\
-    else {								\
-	ASSERT(IS_MBC_BLK((B)));					\
-	ASSERT(IS_MB_CARRIER((C)));					\
-    }									\
-    if ((MSEGED)) {							\
-	ASSERT(IS_MSEG_CARRIER((C)));					\
-	ASSERT_MSEG_UNIT_SIZE_MULTIPLE((CSZ));				\
-    }									\
-    else {								\
-	ASSERT(IS_SYS_ALLOC_CARRIER((C)));					\
-	ASSERT((CSZ) % sizeof(Unit_t) == 0);				\
-    }									\
-} while (0)
+static void CHECK_1BLK_CARRIER(Allctr_t* A, int SBC, int MSEGED, Carrier_t* C,
+			       UWord CSZ, Block_t* B, UWord BSZ) 
+{
+    ASSERT(IS_LAST_BLK((B)));
+    ASSERT((CSZ) == CARRIER_SZ((C)));
+    ASSERT((BSZ) % sizeof(Unit_t) == 0);
+    if ((SBC)) {
+	ASSERT((BSZ) == SBC_BLK_SZ((B)));
+	ASSERT((char*)B == (char*)C + SBC_HEADER_SIZE);
+	ASSERT(IS_SBC_BLK((B)));
+	ASSERT(IS_SB_CARRIER((C)));
+    }
+    else {
+	ASSERT(IS_FREE_BLK(B));
+	ASSERT((BSZ) == MBC_FBLK_SZ((B)));
+	ASSERT(IS_MBC_FIRST_FBLK(A, (B)));
+	ASSERT(IS_MBC_BLK((B)));
+	ASSERT(IS_MB_CARRIER((C)));
+	ASSERT(FBLK_TO_MBC(B) == (C));
+    }
+    if ((MSEGED)) {
+	ASSERT(IS_MSEG_CARRIER((C)));
+	ASSERT_MSEG_UNIT_SIZE_MULTIPLE((CSZ));
+    }
+    else {
+	ASSERT(IS_SYS_ALLOC_CARRIER((C)));
+	ASSERT((CSZ) % sizeof(Unit_t) == 0);
+    }
+}
 
 #else
 #define CHECK_1BLK_CARRIER(A, SBC, MSEGED, C, CSZ, B, BSZ)
@@ -1865,37 +1983,18 @@ create_sbmbc(Allctr_t *allctr, Uint umem_sz)
 	crr = erts_alloc(ERTS_ALC_T_SBMBC, crr_sz);
 
     INC_CC(allctr->calls.sbmbc_alloc);
-    SET_CARRIER_HDR(crr, crr_sz, SCH_SYS_ALLOC|SCH_MBC);
-
-    blk = MBC2FBLK(allctr, crr);
+    SET_CARRIER_HDR(crr, crr_sz, SCH_SYS_ALLOC|SCH_MBC, allctr);
 
-#ifdef ERTS_ALLOC_UTIL_HARD_DEBUG
-    if (allctr->mbc_header_size % sizeof(Unit_t) == 0)
-	crr_sz -= sizeof(UWord);
-#endif
+    blk = MBC_TO_FIRST_BLK(allctr, crr);
 
-    blk_sz = UNIT_FLOOR(crr_sz - allctr->mbc_header_size);
+    blk_sz = UNIT_FLOOR(crr_sz - MBC_HEADER_SIZE(allctr));
 
-    SET_MBC_BLK_FTR(((UWord *) blk)[-1]);
-    SET_BLK_HDR(blk, blk_sz, SBH_THIS_FREE|SBH_PREV_FREE|SBH_LAST_BLK);
-
-#ifdef ERTS_ALLOC_UTIL_HARD_DEBUG
-    *((Carrier_t **) NXT_BLK(blk)) = crr;
-#endif
+    SET_MBC_FBLK_HDR(blk, blk_sz, SBH_THIS_FREE|SBH_LAST_BLK, crr);
 
     link_carrier(&allctr->sbmbc_list, crr);
 
-#ifdef ERTS_ALLOC_UTIL_HARD_DEBUG
-    if (allctr->mbc_header_size % sizeof(Unit_t) == 0)
-	crr_sz += sizeof(UWord);
-#endif
-
     STAT_SBMBC_ALLOC(allctr, crr_sz);
     CHECK_1BLK_CARRIER(allctr, 0, 0, crr, crr_sz, blk, blk_sz);
-#ifdef ERTS_ALLOC_UTIL_HARD_DEBUG
-    if (allctr->mbc_header_size % sizeof(Unit_t) == 0)
-	crr_sz -= sizeof(UWord);
-#endif
     if (allctr->creating_mbc)
 	(*allctr->creating_mbc)(allctr, crr, ERTS_ALCU_FLG_SBMBC);
 
@@ -1909,11 +2008,10 @@ destroy_sbmbc(Allctr_t *allctr, Block_t *blk)
     Uint crr_sz;
     Carrier_t *crr;
 
-    ASSERT(IS_FIRST_BLK(blk));
-
     ASSERT(IS_MBC_BLK(blk));
+    ASSERT(IS_MBC_FIRST_FBLK(allctr, blk));
 
-    crr = FBLK2MBC(allctr, blk);
+    crr = FIRST_BLK_TO_MBC(allctr, blk);
     crr_sz = CARRIER_SZ(crr);
 
 #ifdef DEBUG
@@ -1952,14 +2050,25 @@ create_carrier(Allctr_t *allctr, Uint umem_sz, UWord flags)
     Uint blk_sz, bcrr_sz, crr_sz;
 #if HAVE_ERTS_MSEG
     int have_tried_sys_alloc = 0, have_tried_mseg = 0;
+    Uint mseg_flags;
 #endif
 #ifdef DEBUG
     int is_mseg = 0;
 #endif
 
+#if HALFWORD_HEAP
+    flags |= CFLG_FORCE_MSEG;
+#elif HAVE_SUPER_ALIGNED_MB_CARRIERS
+    if (flags & CFLG_MBC) {
+	flags |= CFLG_FORCE_MSEG;
+    }
+#endif
+
     ASSERT((flags & CFLG_SBC && !(flags & CFLG_MBC))
 	   || (flags & CFLG_MBC && !(flags & CFLG_SBC)));
 
+    ASSERT(!(flags & CFLG_FORCE_MSEG && flags & CFLG_FORCE_SYS_ALLOC));
+
     blk_sz = UMEMSZ2BLKSZ(allctr, umem_sz);
 
 #if HAVE_ERTS_MSEG
@@ -1974,29 +2083,27 @@ create_carrier(Allctr_t *allctr, Uint umem_sz, UWord flags)
 	if (allctr->sbcs.curr.norm.mseg.no >= allctr->max_mseg_sbcs)
 	    goto try_sys_alloc;
     }
+#if !HAVE_SUPER_ALIGNED_MB_CARRIERS
     else {
 	if (allctr->mbcs.curr.norm.mseg.no >= allctr->max_mseg_mbcs)
 	    goto try_sys_alloc;
     }
+#endif
 
  try_mseg:
 
     if (flags & CFLG_SBC) {
-	crr_sz = blk_sz + allctr->sbc_header_size;
+	crr_sz = blk_sz + SBC_HEADER_SIZE;
+	mseg_flags = ERTS_MSEG_FLG_NONE;
     }
     else {
 	crr_sz = (*allctr->get_next_mbc_size)(allctr);
-	if (crr_sz < allctr->mbc_header_size + blk_sz)
-	    crr_sz = allctr->mbc_header_size + blk_sz;
-#ifdef ERTS_ALLOC_UTIL_HARD_DEBUG
-	if (allctr->mbc_header_size % sizeof(Unit_t) == 0)
-	    crr_sz += sizeof(UWord);
-#endif
+	if (crr_sz < MBC_HEADER_SIZE(allctr) + blk_sz)
+	    crr_sz = MBC_HEADER_SIZE(allctr) + blk_sz;
+	mseg_flags = ERTS_MSEG_FLG_2POW;
     }
-    crr_sz = MSEG_UNIT_CEILING(crr_sz);
-    ASSERT(crr_sz % mseg_unit_size == 0);
 
-    crr = (Carrier_t *) alcu_mseg_alloc(allctr, &crr_sz);
+    crr = (Carrier_t *) alcu_mseg_alloc(allctr, &crr_sz, mseg_flags);
     if (!crr) {
 	have_tried_mseg = 1;
 	if (!(have_tried_sys_alloc || flags & CFLG_FORCE_MSEG))
@@ -2008,32 +2115,31 @@ create_carrier(Allctr_t *allctr, Uint umem_sz, UWord flags)
     is_mseg = 1;
 #endif
     if (flags & CFLG_SBC) {
-	SET_CARRIER_HDR(crr, crr_sz, SCH_MSEG|SCH_SBC);
+	SET_CARRIER_HDR(crr, crr_sz, SCH_MSEG|SCH_SBC, allctr);
 	STAT_MSEG_SBC_ALLOC(allctr, crr_sz, blk_sz);
 	goto sbc_final_touch;
     }
     else {
-	SET_CARRIER_HDR(crr, crr_sz, SCH_MSEG|SCH_MBC);
+#ifndef ARCH_64
+	ASSERT(crr_sz <= MBC_SZ_MAX_LIMIT);
+#endif
+	SET_CARRIER_HDR(crr, crr_sz, SCH_MSEG|SCH_MBC, allctr);
 	STAT_MSEG_MBC_ALLOC(allctr, crr_sz);
 	goto mbc_final_touch;
     }
 
  try_sys_alloc:
+
 #endif /* #if HAVE_ERTS_MSEG */
 
     if (flags & CFLG_SBC) {
-	bcrr_sz = blk_sz + allctr->sbc_header_size;
+	bcrr_sz = blk_sz + SBC_HEADER_SIZE;
     }
     else {
-	bcrr_sz = allctr->mbc_header_size + blk_sz;
+	bcrr_sz = MBC_HEADER_SIZE(allctr) + blk_sz;
 	if (!(flags & CFLG_MAIN_CARRIER)
 	    && bcrr_sz < allctr->smallest_mbc_size)
 	    bcrr_sz = allctr->smallest_mbc_size;
-#ifdef ERTS_ALLOC_UTIL_HARD_DEBUG
-	if (allctr->mbc_header_size % sizeof(Unit_t) == 0)
-	    bcrr_sz += sizeof(UWord);
-#endif
-
     }
 
     crr_sz = (flags & CFLG_FORCE_SIZE
@@ -2057,7 +2163,7 @@ create_carrier(Allctr_t *allctr, Uint umem_sz, UWord flags)
 	}
     }
     if (flags & CFLG_SBC) {
-	SET_CARRIER_HDR(crr, crr_sz, SCH_SYS_ALLOC|SCH_SBC);
+	SET_CARRIER_HDR(crr, crr_sz, SCH_SYS_ALLOC|SCH_SBC, allctr);
 	STAT_SYS_ALLOC_SBC_ALLOC(allctr, crr_sz, blk_sz);
 
 #if HAVE_ERTS_MSEG
@@ -2066,8 +2172,7 @@ create_carrier(Allctr_t *allctr, Uint umem_sz, UWord flags)
 
 	blk = SBC2BLK(allctr, crr);
 
-	SET_SBC_BLK_FTR(((UWord *) blk)[-1]);
-	SET_BLK_HDR(blk, blk_sz, SBH_THIS_ALLOCED|SBH_PREV_FREE|SBH_LAST_BLK);
+	SET_SBC_BLK_HDR(blk, blk_sz);
 
 	link_carrier(&allctr->sbc_list, crr);
 
@@ -2075,28 +2180,18 @@ create_carrier(Allctr_t *allctr, Uint umem_sz, UWord flags)
 
     }
     else {
-	SET_CARRIER_HDR(crr, crr_sz, SCH_SYS_ALLOC|SCH_MBC);
+	SET_CARRIER_HDR(crr, crr_sz, SCH_SYS_ALLOC|SCH_MBC, allctr);
 	STAT_SYS_ALLOC_MBC_ALLOC(allctr, crr_sz);
 
 #if HAVE_ERTS_MSEG
     mbc_final_touch:
 #endif
 
-	blk = MBC2FBLK(allctr, crr);
-
-#ifdef ERTS_ALLOC_UTIL_HARD_DEBUG
-	if (allctr->mbc_header_size % sizeof(Unit_t) == 0)
-	    crr_sz -= sizeof(UWord);
-#endif
-
-	blk_sz = UNIT_FLOOR(crr_sz - allctr->mbc_header_size);
+	blk = MBC_TO_FIRST_BLK(allctr, crr);
 
-	SET_MBC_BLK_FTR(((UWord *) blk)[-1]);
-	SET_BLK_HDR(blk, blk_sz, SBH_THIS_FREE|SBH_PREV_FREE|SBH_LAST_BLK);
+	blk_sz = UNIT_FLOOR(crr_sz - MBC_HEADER_SIZE(allctr));
 
-#ifdef ERTS_ALLOC_UTIL_HARD_DEBUG
-	*((Carrier_t **) NXT_BLK(blk)) = crr;
-#endif
+	SET_MBC_FBLK_HDR(blk, blk_sz, SBH_THIS_FREE|SBH_LAST_BLK, crr);
 
 	if (flags & CFLG_MAIN_CARRIER) {
 	    ASSERT(!allctr->main_carrier);
@@ -2105,15 +2200,7 @@ create_carrier(Allctr_t *allctr, Uint umem_sz, UWord flags)
 
 	link_carrier(&allctr->mbc_list, crr);
 
-#ifdef ERTS_ALLOC_UTIL_HARD_DEBUG
-	if (allctr->mbc_header_size % sizeof(Unit_t) == 0)
-	    crr_sz += sizeof(UWord);
-#endif
 	CHECK_1BLK_CARRIER(allctr, 0, is_mseg, crr, crr_sz, blk, blk_sz);
-#ifdef ERTS_ALLOC_UTIL_HARD_DEBUG
-	if (allctr->mbc_header_size % sizeof(Unit_t) == 0)
-	    crr_sz -= sizeof(UWord);
-#endif
 	if (allctr->creating_mbc)
 	    (*allctr->creating_mbc)(allctr, crr, 0);
 
@@ -2142,8 +2229,8 @@ resize_carrier(Allctr_t *allctr, Block_t *old_blk, Uint umem_sz, UWord flags)
 
     HARD_CHECK_BLK_CARRIER(allctr, old_blk);
 
-    old_blk_sz = BLK_SZ(old_blk);
-    old_crr = BLK2SBC(allctr, old_blk);
+    old_blk_sz = SBC_BLK_SZ(old_blk);
+    old_crr = BLK_TO_SBC(old_blk);
     old_crr_sz = CARRIER_SZ(old_crr);
     ASSERT(IS_SB_CARRIER(old_crr));
     ASSERT(IS_SBC_BLK(old_blk));
@@ -2157,7 +2244,7 @@ resize_carrier(Allctr_t *allctr, Block_t *old_blk, Uint umem_sz, UWord flags)
 
 	if (!(flags & CFLG_FORCE_SYS_ALLOC)) {
 
-	    new_crr_sz = new_blk_sz + allctr->sbc_header_size;
+	    new_crr_sz = new_blk_sz + SBC_HEADER_SIZE;
 	    new_crr_sz = MSEG_UNIT_CEILING(new_crr_sz);
 	    new_crr = (Carrier_t *) alcu_mseg_realloc(allctr,
 						      old_crr,
@@ -2166,7 +2253,7 @@ resize_carrier(Allctr_t *allctr, Block_t *old_blk, Uint umem_sz, UWord flags)
 	    if (new_crr) {
 		SET_CARRIER_SZ(new_crr, new_crr_sz);
 		new_blk = SBC2BLK(allctr, new_crr);
-		SET_BLK_SZ(new_blk, new_blk_sz);
+		SET_SBC_BLK_SZ(new_blk, new_blk_sz);
 		STAT_MSEG_SBC_ALLOC(allctr, new_crr_sz, new_blk_sz);
 		relink_carrier(&allctr->sbc_list, new_crr);
 		CHECK_1BLK_CARRIER(allctr, 1, 1, new_crr, new_crr_sz,
@@ -2174,6 +2261,11 @@ resize_carrier(Allctr_t *allctr, Block_t *old_blk, Uint umem_sz, UWord flags)
 		DEBUG_SAVE_ALIGNMENT(new_crr);
 		return new_blk;
 	    }
+#if HALFWORD_HEAP
+	    /* Old carrier unchanged; restore stat */
+	    STAT_MSEG_SBC_ALLOC(allctr, old_crr_sz, old_blk_sz);
+	    return NULL;
+#endif	    
 	    create_flags |= CFLG_FORCE_SYS_ALLOC; /* since mseg_realloc()
 						     failed */
 	}
@@ -2196,7 +2288,7 @@ resize_carrier(Allctr_t *allctr, Block_t *old_blk, Uint umem_sz, UWord flags)
     else {
 	if (!(flags & CFLG_FORCE_MSEG)) {
 #endif /* #if HAVE_ERTS_MSEG */
-	    new_bcrr_sz = new_blk_sz + allctr->sbc_header_size;
+	    new_bcrr_sz = new_blk_sz + SBC_HEADER_SIZE;
 	    new_crr_sz = (flags & CFLG_FORCE_SIZE
 			  ? UNIT_CEILING(new_bcrr_sz)
 			  : SYS_ALLOC_CARRIER_CEILING(new_bcrr_sz));
@@ -2208,7 +2300,7 @@ resize_carrier(Allctr_t *allctr, Block_t *old_blk, Uint umem_sz, UWord flags)
 	    sys_realloc_success:
 		SET_CARRIER_SZ(new_crr, new_crr_sz);
 		new_blk = SBC2BLK(allctr, new_crr);
-		SET_BLK_SZ(new_blk, new_blk_sz);
+		SET_SBC_BLK_SZ(new_blk, new_blk_sz);
 		STAT_SYS_ALLOC_SBC_FREE(allctr, old_crr_sz, old_blk_sz);
 		STAT_SYS_ALLOC_SBC_ALLOC(allctr, new_crr_sz, new_blk_sz);
 		relink_carrier(&allctr->sbc_list, new_crr);
@@ -2218,7 +2310,7 @@ resize_carrier(Allctr_t *allctr, Block_t *old_blk, Uint umem_sz, UWord flags)
 		return new_blk;
 	    }
 	    else if (new_crr_sz > UNIT_CEILING(new_bcrr_sz)) {
-		new_crr_sz = new_blk_sz + allctr->sbc_header_size;
+		new_crr_sz = new_blk_sz + SBC_HEADER_SIZE;
 		new_crr_sz = UNIT_CEILING(new_crr_sz);
 		new_crr = (Carrier_t *) alcu_sys_realloc(allctr,
 							 (void *) old_crr,
@@ -2262,11 +2354,9 @@ destroy_carrier(Allctr_t *allctr, Block_t *blk)
     Uint is_mseg = 0;
 #endif
 
-    ASSERT(IS_FIRST_BLK(blk));
-
     if (IS_SBC_BLK(blk)) {
-	Uint blk_sz = BLK_SZ(blk);
-	crr = BLK2SBC(allctr, blk);
+	Uint blk_sz = SBC_BLK_SZ(blk);
+	crr = BLK_TO_SBC(blk);
 	crr_sz = CARRIER_SZ(crr);
 
 	ASSERT(IS_LAST_BLK(blk));
@@ -2276,7 +2366,7 @@ destroy_carrier(Allctr_t *allctr, Block_t *blk)
 #if HAVE_ERTS_MSEG
 	if (IS_MSEG_CARRIER(crr)) {
 	    is_mseg++;
-	    ASSERT(crr_sz % mseg_unit_size == 0);
+	    ASSERT(crr_sz % MSEG_UNIT_SZ == 0);
 	    STAT_MSEG_SBC_FREE(allctr, crr_sz, blk_sz);
 	}
 	else
@@ -2287,7 +2377,8 @@ destroy_carrier(Allctr_t *allctr, Block_t *blk)
 
     }
     else {
-	crr = FBLK2MBC(allctr, blk);
+	ASSERT(IS_MBC_FIRST_FBLK(allctr, blk));
+	crr = FIRST_BLK_TO_MBC(allctr, blk);
 	crr_sz = CARRIER_SZ(crr);
 
 #ifdef DEBUG
@@ -2305,7 +2396,7 @@ destroy_carrier(Allctr_t *allctr, Block_t *blk)
 #if HAVE_ERTS_MSEG
 	if (IS_MSEG_CARRIER(crr)) {
 	    is_mseg++;
-	    ASSERT(crr_sz % mseg_unit_size == 0);
+	    ASSERT(crr_sz % MSEG_UNIT_SZ == 0);
 	    STAT_MSEG_MBC_FREE(allctr, crr_sz);
 	}
 	else
@@ -3430,12 +3521,7 @@ do_erts_alcu_alloc(ErtsAlcType_t type, void *extra, Uint size)
 	if (allctr->dd.use)
 	    ERTS_ALCU_HANDLE_DD_IN_OP(allctr, 1);
 #endif
-#if HALFWORD_HEAP
-	blk = create_carrier(allctr, size,
-			     CFLG_SBC | CFLG_FORCE_MSEG);
-#else
 	blk = create_carrier(allctr, size, CFLG_SBC);
-#endif
 	res = blk ? BLK2UMEM(blk) : NULL;
     }
     else
@@ -3506,24 +3592,20 @@ erts_alcu_alloc_thr_spec(ErtsAlcType_t type, void *extra, Uint size)
 void *
 erts_alcu_alloc_thr_pref(ErtsAlcType_t type, void *extra, Uint size)
 {
-    int pref_ix;
     Allctr_t *pref_allctr;
     void *res;
 
-    pref_ix = get_pref_allctr(extra, &pref_allctr);
+    pref_allctr = get_pref_allctr(extra);
 
     if (pref_allctr->thread_safe)
 	erts_mtx_lock(&pref_allctr->mutex);
 
     ERTS_ALCU_DBG_CHK_THR_ACCESS(pref_allctr);
 
-    res = do_erts_alcu_alloc(type, pref_allctr, size + sizeof(UWord));
+    res = do_erts_alcu_alloc(type, pref_allctr, size);
     if (pref_allctr->thread_safe)
 	erts_mtx_unlock(&pref_allctr->mutex);
 
-    if (res)
-	res = put_used_allctr(res, pref_ix, size);
-
     DEBUG_CHECK_ALIGNMENT(res);
 
 
@@ -3644,21 +3726,20 @@ erts_alcu_free_thr_pref(ErtsAlcType_t type, void *extra, void *p)
 {
     if (p) {
 	Allctr_t *pref_allctr, *used_allctr;
-	void *ptr;
 
-	get_pref_allctr(extra, &pref_allctr);
-	ptr = get_used_allctr(extra, p, &used_allctr, NULL);
+	pref_allctr = get_pref_allctr(extra);
+	used_allctr = get_used_allctr(extra, p, NULL);
 	if (pref_allctr != used_allctr)
 	    enqueue_dealloc_other_instance(type,
 					   used_allctr,
-					   ptr,
+					   p,
 					   (used_allctr->dd.ix
 					    - pref_allctr->dd.ix));
 	else {
 	    if (used_allctr->thread_safe)
 		erts_mtx_lock(&used_allctr->mutex);
 	    ERTS_ALCU_DBG_CHK_THR_ACCESS(used_allctr);
-	    do_erts_alcu_free(type, used_allctr, ptr);
+	    do_erts_alcu_free(type, used_allctr, p);
 	    if (used_allctr->thread_safe)
 		erts_mtx_unlock(&used_allctr->mutex);
 	}
@@ -3739,13 +3820,13 @@ do_erts_alcu_realloc(ErtsAlcType_t type,
 	if (IS_MBC_BLK(blk))
 	    res = mbc_realloc(allctr, p, size, alcu_flgs);
 	else {
-	    Uint used_sz = allctr->sbc_header_size + ABLK_HDR_SZ + size;
+	    Uint used_sz = SBC_HEADER_SIZE + ABLK_HDR_SZ + size;
 	    Uint crr_sz;
 	    Uint diff_sz_val;
 	    Uint crr_sz_val;
 
 #if HAVE_ERTS_MSEG
-	    if (IS_SYS_ALLOC_CARRIER(BLK2SBC(allctr, blk)))
+	    if (IS_SYS_ALLOC_CARRIER(BLK_TO_SBC(blk)))
 #endif
 		crr_sz = SYS_ALLOC_CARRIER_CEILING(used_sz);
 #if HAVE_ERTS_MSEG
@@ -3775,7 +3856,7 @@ do_erts_alcu_realloc(ErtsAlcType_t type,
 	    if (res) {
 		sys_memcpy((void*) res,
 			   (void*) p,
-			   MIN(BLK_SZ(blk) - ABLK_HDR_SZ, size));
+			   MIN(SBC_BLK_SZ(blk) - ABLK_HDR_SZ, size));
 		destroy_carrier(allctr, blk);
 	    }
 	}
@@ -3798,16 +3879,12 @@ do_erts_alcu_realloc(ErtsAlcType_t type,
 	else if (alcu_flgs & ERTS_ALCU_FLG_FAIL_REALLOC_MOVE)
 	    return NULL;
 	else {
-#if HALFWORD_HEAP
-	    new_blk = create_carrier(allctr, size, CFLG_SBC | CFLG_FORCE_MSEG);
-#else
 	    new_blk = create_carrier(allctr, size, CFLG_SBC);
-#endif
 	    if (new_blk) {
 		res = BLK2UMEM(new_blk);
 		sys_memcpy((void *) res,
 			   (void *) p,
-			   MIN(BLK_SZ(blk) - ABLK_HDR_SZ, size));
+			   MIN(MBC_ABLK_SZ(blk) - ABLK_HDR_SZ, size));
 		mbc_free(allctr, p);
 	    }
 	    else
@@ -3966,16 +4043,15 @@ static ERTS_INLINE void *
 realloc_thr_pref(ErtsAlcType_t type, void *extra, void *p, Uint size,
 		 int force_move)
 {
-    int pref_ix;
-    void *ptr, *res;
+    void *res;
     Allctr_t *pref_allctr, *used_allctr;
     UWord old_user_size;
 
     if (!p)
 	return erts_alcu_alloc_thr_pref(type, extra, size);
 
-    pref_ix = get_pref_allctr(extra, &pref_allctr);
-    ptr = get_used_allctr(extra, p, &used_allctr, &old_user_size);
+    pref_allctr = get_pref_allctr(extra);
+    used_allctr = get_used_allctr(extra, p, &old_user_size);
 
     ASSERT(used_allctr && pref_allctr);
 
@@ -3985,56 +4061,33 @@ realloc_thr_pref(ErtsAlcType_t type, void *extra, void *p, Uint size,
 	ERTS_ALCU_DBG_CHK_THR_ACCESS(used_allctr);
 	res = do_erts_alcu_realloc(type,
 				   used_allctr,
-				   ptr,
-				   size + sizeof(UWord),
+				   p,
+				   size,
 				   0);
 	if (used_allctr->thread_safe)
 	    erts_mtx_unlock(&used_allctr->mutex);
-	if (res)
-	    res = put_used_allctr(res, pref_ix, size);
     }
     else {
 	if (pref_allctr->thread_safe)
 	    erts_mtx_lock(&pref_allctr->mutex);
-	res = do_erts_alcu_alloc(type, pref_allctr, size + sizeof(UWord));
-	if (pref_allctr->thread_safe && (!force_move
-					 || used_allctr != pref_allctr))
+	res = do_erts_alcu_alloc(type, pref_allctr, size);
+	if (pref_allctr->thread_safe && used_allctr != pref_allctr) {
 	    erts_mtx_unlock(&pref_allctr->mutex);
+	}
 	if (res) {
-	    Block_t *blk;
-	    size_t cpy_size;
-
-	    res = put_used_allctr(res, pref_ix, size);
-
 	    DEBUG_CHECK_ALIGNMENT(res);
 
-	    blk = UMEM2BLK(ptr);
-	    if (old_user_size != ERTS_AU_PREF_ALLOC_SIZE_MASK)
-		cpy_size = old_user_size;
-	    else {
-		if (used_allctr->thread_safe && (!force_move
-						 || used_allctr != pref_allctr))
-		    erts_mtx_lock(&used_allctr->mutex);
-		ERTS_SMP_LC_ASSERT(!used_allctr->thread_safe ||
-				   erts_lc_mtx_is_locked(&used_allctr->mutex));
-		cpy_size = BLK_SZ(blk);
-		if (used_allctr->thread_safe && (!force_move
-						 || used_allctr != pref_allctr))
-		    erts_mtx_unlock(&used_allctr->mutex);
-		cpy_size -= ABLK_HDR_SZ + sizeof(UWord);
-	    }
-	    if (cpy_size > size)
-		cpy_size = size;
-	    sys_memcpy(res, p, cpy_size);
+	    sys_memcpy(res, p, MIN(size,old_user_size));
 
-	    if (!force_move || used_allctr != pref_allctr)
+	    if (used_allctr != pref_allctr) {
 		enqueue_dealloc_other_instance(type,
 					       used_allctr,
-					       ptr,
+					       p,
 					       (used_allctr->dd.ix
 						- pref_allctr->dd.ix));
+	    }
 	    else {
-		do_erts_alcu_free(type, used_allctr, ptr);
+		do_erts_alcu_free(type, used_allctr, p);
 		ASSERT(pref_allctr == used_allctr);
 		if (pref_allctr->thread_safe)
 		    erts_mtx_unlock(&pref_allctr->mutex);
@@ -4111,7 +4164,7 @@ erts_alcu_start(Allctr_t *allctr, AllctrInit_t *init)
 
     allctr->ramv			= init->ramv;
     allctr->main_carrier_size		= init->mmbcs;
-    allctr->sbc_threshold		= init->sbct;
+
 #if HAVE_ERTS_MSEG
     allctr->mseg_opt.abs_shrink_th	= init->asbcst;
     allctr->mseg_opt.rel_shrink_th	= init->rsbcst;
@@ -4120,20 +4173,29 @@ erts_alcu_start(Allctr_t *allctr, AllctrInit_t *init)
     allctr->mbc_move_threshold		= init->rmbcmt;
 #if HAVE_ERTS_MSEG
     allctr->max_mseg_sbcs		= init->mmsbc;
+# if HAVE_SUPER_ALIGNED_MB_CARRIERS
+    allctr->max_mseg_mbcs		= ~(Uint)0;
+# else
     allctr->max_mseg_mbcs		= init->mmmbc;
+# endif
 #endif
 
     allctr->largest_mbc_size		= MAX(init->lmbcs, init->smbcs);
+#ifndef ARCH_64
+    if (allctr->largest_mbc_size > MBC_SZ_MAX_LIMIT) {
+	allctr->largest_mbc_size = MBC_SZ_MAX_LIMIT;
+    }
+#endif
     allctr->smallest_mbc_size		= init->smbcs;
     allctr->mbc_growth_stages		= MAX(1, init->mbcgs);
 
     if (allctr->min_block_size < ABLK_HDR_SZ)
 	goto error;
     allctr->min_block_size		= UNIT_CEILING(allctr->min_block_size
-						       + sizeof(UWord));
+						       + sizeof(FreeBlkFtr_t));
 #if ERTS_SMP
     if (init->tpref) {
-	Uint sz = sizeof(Block_t);
+	Uint sz = ABLK_HDR_SZ;
 	sz += ERTS_ALCU_DD_FIX_TYPE_OFFS*sizeof(UWord);
 	if (init->fix)
 	    sz += sizeof(UWord);
@@ -4143,6 +4205,23 @@ erts_alcu_start(Allctr_t *allctr, AllctrInit_t *init)
     }
 #endif
 
+    allctr->sbc_threshold		= init->sbct;
+#ifndef ARCH_64
+    if (allctr->sbc_threshold > 0) {
+	Uint max_mbc_block_sz = UNIT_CEILING(allctr->sbc_threshold - 1 + ABLK_HDR_SZ); 
+	if (max_mbc_block_sz + UNIT_FLOOR(allctr->min_block_size - 1) > MBC_ABLK_SZ_MASK
+	    || max_mbc_block_sz < allctr->sbc_threshold) { /* wrap around */
+	    /* 
+	     * By limiting sbc_threshold to (hard limit - min_block_size)
+	     * we avoid having to split off free "residue blocks"
+	     * smaller than min_block_size.
+	     */
+	    max_mbc_block_sz = MBC_ABLK_SZ_MASK - UNIT_FLOOR(allctr->min_block_size - 1);
+	    allctr->sbc_threshold = max_mbc_block_sz - ABLK_HDR_SZ + 1;
+	}
+    }
+#endif
+
 
 
     allctr->sbmbc_threshold		= init->sbmbct;
@@ -4158,7 +4237,7 @@ erts_alcu_start(Allctr_t *allctr, AllctrInit_t *init)
 	allctr->sbmbc_size = init->sbmbcs;
 	min_size = allctr->sbmbc_threshold;
 	min_size += allctr->min_block_size;
-	min_size += allctr->mbc_header_size;
+	min_size += MBC_HEADER_SIZE(allctr);
 	if (allctr->sbmbc_size < min_size)
 	    allctr->sbmbc_size = min_size;
     }
@@ -4203,59 +4282,26 @@ erts_alcu_start(Allctr_t *allctr, AllctrInit_t *init)
     if (!allctr->get_next_mbc_size)
 	allctr->get_next_mbc_size = get_next_mbc_size;
 
-    if (allctr->mbc_header_size < sizeof(Carrier_t))
-	goto error;
 #ifdef ERTS_SMP
     allctr->dd.use = 0;
     if (init->tpref) {
-	allctr->mbc_header_size = (UNIT_CEILING(allctr->mbc_header_size
-						+ FBLK_FTR_SZ
-						+ ABLK_HDR_SZ
-						+ sizeof(UWord))
-				   - ABLK_HDR_SZ
-				   - sizeof(UWord));
-	allctr->sbc_header_size = (UNIT_CEILING(sizeof(Carrier_t)
-						+ FBLK_FTR_SZ
-						+ ABLK_HDR_SZ
-						+ sizeof(UWord))
-				   - ABLK_HDR_SZ
-				   - sizeof(UWord));
-
 	allctr->dd.use = 1;
 	init_dd_queue(&allctr->dd.q);
 	allctr->dd.ix = init->ix;
     }
-    else
 #endif
-    {
-	allctr->mbc_header_size = (UNIT_CEILING(allctr->mbc_header_size
-						+ FBLK_FTR_SZ
-						+ ABLK_HDR_SZ)
-				   - ABLK_HDR_SZ);
-	allctr->sbc_header_size = (UNIT_CEILING(sizeof(Carrier_t)
-						+ FBLK_FTR_SZ
-						+ ABLK_HDR_SZ)
-				   - ABLK_HDR_SZ);
-    }
 
     if (allctr->main_carrier_size) {
 	Block_t *blk;
 
-#if HALFWORD_HEAP
-	blk = create_carrier(allctr,
-			     allctr->main_carrier_size,
-			     CFLG_MBC
-			     | CFLG_FORCE_SIZE
-			     | CFLG_FORCE_MSEG
-			     | CFLG_MAIN_CARRIER);
-#else
 	blk = create_carrier(allctr,
 			     allctr->main_carrier_size,
 			     CFLG_MBC
 			     | CFLG_FORCE_SIZE
+#if !HALFWORD_HEAP && !HAVE_SUPER_ALIGNED_MB_CARRIERS
 			     | CFLG_FORCE_SYS_ALLOC
-			     | CFLG_MAIN_CARRIER);
 #endif
+			     | CFLG_MAIN_CARRIER);
 	if (!blk)
 	    goto error;
 
@@ -4303,9 +4349,9 @@ erts_alcu_stop(Allctr_t *allctr)
     while (allctr->sbc_list.first)
 	destroy_carrier(allctr, SBC2BLK(allctr, allctr->sbc_list.first));
     while (allctr->mbc_list.first)
-	destroy_carrier(allctr, MBC2FBLK(allctr, allctr->mbc_list.first));
+	destroy_carrier(allctr, MBC_TO_FIRST_BLK(allctr, allctr->mbc_list.first));
     while (allctr->sbmbc_list.first)
-	destroy_sbmbc(allctr, MBC2FBLK(allctr, allctr->sbmbc_list.first));
+	destroy_sbmbc(allctr, MBC_TO_FIRST_BLK(allctr, allctr->sbmbc_list.first));
 
 #ifdef USE_THREADS
     if (allctr->thread_safe)
@@ -4319,17 +4365,9 @@ erts_alcu_stop(Allctr_t *allctr)
 void
 erts_alcu_init(AlcUInit_t *init)
 {
-
+    ASSERT(SBC_BLK_SZ_MASK == MBC_FBLK_SZ_MASK); /* see BLK_SZ */
 #if HAVE_ERTS_MSEG
-    mseg_unit_size = erts_mseg_unit_size();
-
-    if (mseg_unit_size % sizeof(Unit_t)) /* A little paranoid... */
-	erl_exit(-1,
-		 "Mseg unit size (%d) not evenly divideble by "
-		 "internal unit size of alloc_util (%d)\n",
-		 mseg_unit_size,
-		 sizeof(Unit_t));
-
+    ASSERT(erts_mseg_unit_size() == MSEG_UNIT_SZ);
     max_mseg_carriers = init->mmc;
     sys_alloc_carrier_size = MSEG_UNIT_CEILING(init->ycs);
 #else /* #if HAVE_ERTS_MSEG */
@@ -4372,11 +4410,10 @@ erts_alcu_test(unsigned long op, unsigned long a1, unsigned long a2)
     case 0x00b:	return (unsigned long) CARRIER_SZ((Carrier_t *) a1);
     case 0x00c:	return (unsigned long) SBC2BLK((Allctr_t *) a1,
 					       (Carrier_t *) a2);
-    case 0x00d:	return (unsigned long) BLK2SBC((Allctr_t *) a1,
-					       (Block_t *) a2);
-    case 0x00e:	return (unsigned long) MBC2FBLK((Allctr_t *) a1,
+    case 0x00d:	return (unsigned long) BLK_TO_SBC((Block_t *) a2);
+    case 0x00e:	return (unsigned long) MBC_TO_FIRST_BLK((Allctr_t *) a1,
 						(Carrier_t *) a2);
-    case 0x00f:	return (unsigned long) FBLK2MBC((Allctr_t *) a1,
+    case 0x00f:	return (unsigned long) FIRST_BLK_TO_MBC((Allctr_t *) a1,
 						(Block_t *) a2);
     case 0x010:	return (unsigned long) ((Allctr_t *) a1)->mbc_list.first;
     case 0x011:	return (unsigned long) ((Allctr_t *) a1)->mbc_list.last;
@@ -4388,7 +4425,7 @@ erts_alcu_test(unsigned long op, unsigned long a1, unsigned long a2)
     case 0x017:	return (unsigned long) ((Allctr_t *) a1)->min_block_size;
     case 0x018:	return (unsigned long) NXT_BLK((Block_t *) a1);
     case 0x019:	return (unsigned long) PREV_BLK((Block_t *) a1);
-    case 0x01a: return (unsigned long) IS_FIRST_BLK((Block_t *) a1);
+    case 0x01a: return (unsigned long) IS_MBC_FIRST_BLK((Allctr_t*)a1, (Block_t *) a2);
     case 0x01b: return (unsigned long) sizeof(Unit_t);
     default:	ASSERT(0); return ~((unsigned long) 0);
     }
@@ -4432,6 +4469,13 @@ erts_alcu_verify_unused_ts(Allctr_t *allctr)
 #endif
 }
 
+#ifdef DEBUG
+int is_sbc_blk(Block_t* blk)
+{
+    return IS_SBC_BLK(blk);
+}
+#endif
+
 #ifdef ERTS_ALLOC_UTIL_HARD_DEBUG
 
 static void
@@ -4441,34 +4485,37 @@ check_blk_carrier(Allctr_t *allctr, Block_t *iblk)
     CarrierList_t *cl;
 
     if (IS_SBC_BLK(iblk)) {
-	Carrier_t *sbc = BLK2SBC(allctr, iblk);
+	Carrier_t *sbc = BLK_TO_SBC(iblk);
 
 	ASSERT(SBC2BLK(allctr, sbc) == iblk);
-	ASSERT(IS_ALLOCED_BLK(iblk));
-	ASSERT(IS_FIRST_BLK(iblk));
-	ASSERT(IS_LAST_BLK(iblk));
-	ASSERT(CARRIER_SZ(sbc) - allctr->sbc_header_size >= BLK_SZ(iblk));
+	ASSERT(CARRIER_SZ(sbc) - SBC_HEADER_SIZE >= SBC_BLK_SZ(iblk));
 #if HAVE_ERTS_MSEG
 	if (IS_MSEG_CARRIER(sbc)) {
-	    ASSERT(CARRIER_SZ(sbc) % mseg_unit_size == 0);
+	    ASSERT(CARRIER_SZ(sbc) % MSEG_UNIT_SZ == 0);
 	}
 #endif
 	crr = sbc;
 	cl = &allctr->sbc_list;
     }
     else {
-	Carrier_t *mbc = NULL;
 	Block_t *prev_blk = NULL;
 	Block_t *blk;
 	char *carrier_end;
 	Uint is_free_blk;
 	Uint tot_blk_sz;
 	Uint blk_sz;
+	int has_wrapped_around = 0;
 
 	blk = iblk;
 	tot_blk_sz = 0;
+	crr = BLK_TO_MBC(blk);
+	ASSERT(IS_MB_CARRIER(crr));
 
+	/* Step around the carrier one whole lap starting at 'iblk'
+	 */
 	while (1) {
+	    ASSERT(IS_MBC_BLK(blk));
+	    ASSERT(BLK_TO_MBC(blk) == crr);
 
 	    if (prev_blk) {
 		ASSERT(NXT_BLK(prev_blk) == blk);
@@ -4481,18 +4528,16 @@ check_blk_carrier(Allctr_t *allctr, Block_t *iblk)
 		}
 	    }
 
-	    if (mbc) {
+	    if (has_wrapped_around) {
+		ASSERT(((Block_t *) crr) < blk);
 		if (blk == iblk)
 		    break;
-		ASSERT(((Block_t *) mbc) < blk && blk < iblk);
+		ASSERT(blk < iblk);
 	    }
 	    else
 		ASSERT(blk >= iblk);
 
-
-	    ASSERT(IS_MBC_BLK(blk));
-
-	    blk_sz = BLK_SZ(blk);
+	    blk_sz = MBC_BLK_SZ(blk);
 
 	    ASSERT(blk_sz % sizeof(Unit_t) == 0);
 	    ASSERT(blk_sz >= allctr->min_block_size);
@@ -4500,44 +4545,40 @@ check_blk_carrier(Allctr_t *allctr, Block_t *iblk)
 	    tot_blk_sz += blk_sz;
 
 	    is_free_blk = (int) IS_FREE_BLK(blk);
-	    if(is_free_blk) {
-		if (IS_NOT_LAST_BLK(blk))
-		    ASSERT(*((UWord *) (((char *) blk)+blk_sz-sizeof(UWord)))
-			   == blk_sz);
-	    }
+	    ASSERT(!is_free_blk
+		   || IS_LAST_BLK(blk)
+		   || PREV_BLK_SZ(((char *) blk)+blk_sz) == blk_sz);
 
 	    if (allctr->check_block)
 		(*allctr->check_block)(allctr, blk, (int) is_free_blk);
 
 	    if (IS_LAST_BLK(blk)) {
 		carrier_end = ((char *) NXT_BLK(blk));
-		mbc = *((Carrier_t **) NXT_BLK(blk));
+		has_wrapped_around = 1;
 		prev_blk = NULL;
-		blk = MBC2FBLK(allctr, mbc);
-		ASSERT(IS_FIRST_BLK(blk));
+		blk = MBC_TO_FIRST_BLK(allctr, crr);
+		ASSERT(IS_MBC_FIRST_BLK(allctr,blk));
 	    }
 	    else {
 		prev_blk = blk;
 		blk = NXT_BLK(blk);
 	    }
 	}
-
-	ASSERT(IS_MB_CARRIER(mbc));
-	ASSERT((((char *) mbc)
-		+ allctr->mbc_header_size
+	
+	ASSERT((((char *) crr)
+		+ MBC_HEADER_SIZE(allctr)
 		+ tot_blk_sz) == carrier_end);
-	ASSERT(((char *) mbc) + CARRIER_SZ(mbc) - sizeof(Unit_t) <= carrier_end
-	       && carrier_end <= ((char *) mbc) + CARRIER_SZ(mbc));
+	ASSERT(((char *) crr) + CARRIER_SZ(crr) - sizeof(Unit_t) <= carrier_end
+	       && carrier_end <= ((char *) crr) + CARRIER_SZ(crr));
 
 	if (allctr->check_mbc)
-	    (*allctr->check_mbc)(allctr, mbc);
+	    (*allctr->check_mbc)(allctr, crr);
 
 #if HAVE_ERTS_MSEG
-	if (IS_MSEG_CARRIER(mbc)) {
-	    ASSERT(CARRIER_SZ(mbc) % mseg_unit_size == 0);
+	if (IS_MSEG_CARRIER(crr)) {
+	    ASSERT(CARRIER_SZ(crr) % MSEG_UNIT_SZ == 0);
 	}
 #endif
-	crr = mbc;
 	cl = &allctr->mbc_list;
     }
 
@@ -4559,4 +4600,5 @@ check_blk_carrier(Allctr_t *allctr, Block_t *iblk)
 #endif
 }
 
-#endif
+#endif /* ERTS_ALLOC_UTIL_HARD_DEBUG */
+
diff --git a/erts/emulator/beam/erl_alloc_util.h b/erts/emulator/beam/erl_alloc_util.h
index cedf4ccf85..e0754e7f69 100644
--- a/erts/emulator/beam/erl_alloc_util.h
+++ b/erts/emulator/beam/erl_alloc_util.h
@@ -216,16 +216,40 @@ erts_aint32_t erts_alcu_fix_alloc_shrink(Allctr_t *, erts_aint32_t);
 #define UNIT_FLOOR(X)	((X) & UNIT_MASK)
 #define UNIT_CEILING(X)	UNIT_FLOOR((X) + INV_UNIT_MASK)
 
+#define FLG_MASK		INV_UNIT_MASK
+#define SBC_BLK_SZ_MASK         UNIT_MASK
+#define MBC_FBLK_SZ_MASK        UNIT_MASK
+#define CARRIER_SZ_MASK         UNIT_MASK
 
-#define SZ_MASK			(~((UWord) 0) << 3)
-#define FLG_MASK		(~(SZ_MASK))
 
+#if HAVE_ERTS_MSEG
+#  ifdef ARCH_64 
+#    define MBC_ABLK_OFFSET_BITS   24
+#  elif HAVE_SUPER_ALIGNED_MB_CARRIERS
+#    define MBC_ABLK_OFFSET_BITS   9
+     /* Affects hard limits for sbct and lmbcs documented in erts_alloc.xml */
+#  endif
+#endif
+#ifndef MBC_ABLK_OFFSET_BITS
+#  define MBC_ABLK_OFFSET_BITS   0 /* no carrier offset in block header */
+#endif
+
+#if MBC_ABLK_OFFSET_BITS
+#  define MBC_ABLK_OFFSET_SHIFT  (sizeof(UWord)*8 - MBC_ABLK_OFFSET_BITS)
+#  define MBC_ABLK_OFFSET_MASK   (~((UWord)0) << MBC_ABLK_OFFSET_SHIFT)
+#  define MBC_ABLK_SZ_MASK	(~MBC_ABLK_OFFSET_MASK & ~FLG_MASK)
+#  define HAVE_ERTS_SBMBC 0
+#else
+#  define MBC_ABLK_SZ_MASK	(~FLG_MASK)
+#  define HAVE_ERTS_SBMBC 1
+#endif
 
-#define BLK_SZ(B) \
-  (*((Block_t *) (B)) & SZ_MASK)
+#define MBC_ABLK_SZ(B) (ASSERT_EXPR(!is_sbc_blk(B)), (B)->bhdr & MBC_ABLK_SZ_MASK)
+#define MBC_FBLK_SZ(B) (ASSERT_EXPR(!is_sbc_blk(B)), (B)->bhdr & MBC_FBLK_SZ_MASK)
+#define SBC_BLK_SZ(B) (ASSERT_EXPR(is_sbc_blk(B)), (B)->bhdr & SBC_BLK_SZ_MASK)
 
 #define CARRIER_SZ(C) \
-  ((C)->chdr & SZ_MASK)
+  ((C)->chdr & CARRIER_SZ_MASK)
 
 extern int erts_have_sbmbc_alloc;
 
@@ -236,6 +260,7 @@ struct Carrier_t_ {
     UWord chdr;
     Carrier_t *next;
     Carrier_t *prev;
+    Allctr_t  *allctr;
 };
 
 typedef struct {
@@ -243,8 +268,19 @@ typedef struct {
     Carrier_t *last;
 } CarrierList_t;
 
-typedef UWord Block_t;
-typedef UWord FreeBlkFtr_t;
+typedef struct {
+    UWord bhdr;
+#if !MBC_ABLK_OFFSET_BITS
+    Carrier_t *carrier;
+#else
+    union {
+	Carrier_t *carrier;     /* if free */
+	char       udata__[1];  /* if allocated */
+    }u;
+#endif
+} Block_t;
+
+typedef UWord FreeBlkFtr_t; /* Footer of a free block */
 
 typedef struct {
     UWord giga_no;
@@ -381,8 +417,6 @@ struct Allctr_t_ {
 #endif
 
     /* */
-    Uint		mbc_header_size;
-    Uint		sbc_header_size;
     Uint		min_mbc_size;
     Uint		min_mbc_first_free_size;
     Uint		min_block_size;
@@ -469,6 +503,9 @@ void	erts_alcu_verify_unused_ts(Allctr_t *allctr);
 
 unsigned long	erts_alcu_test(unsigned long, unsigned long, unsigned long);
 
+#ifdef DEBUG
+int is_sbc_blk(Block_t*);
+#endif
 
 
 #endif /* #if defined(GET_ERL_ALLOC_UTIL_IMPL)
diff --git a/erts/emulator/beam/erl_ao_firstfit_alloc.c b/erts/emulator/beam/erl_ao_firstfit_alloc.c
index 5bdb752d3a..86b4696d8f 100644
--- a/erts/emulator/beam/erl_ao_firstfit_alloc.c
+++ b/erts/emulator/beam/erl_ao_firstfit_alloc.c
@@ -91,6 +91,7 @@ struct AOFF_RBTree_t_ {
     AOFF_RBTree_t *right;
     Uint max_sz;  /* of all blocks in this sub-tree */
 };
+#define AOFF_BLK_SZ(B) MBC_FBLK_SZ(&(B)->hdr)
 
 #ifdef HARD_DEBUG
 static AOFF_RBTree_t * check_tree(AOFF_RBTree_t* root, Uint);
@@ -102,7 +103,7 @@ static AOFF_RBTree_t * check_tree(AOFF_RBTree_t* root, Uint);
  */
 static ERTS_INLINE Uint node_max_size(AOFF_RBTree_t *x)
 {
-    Uint sz = BLK_SZ(x);
+    Uint sz = AOFF_BLK_SZ(x);
     if (x->left && x->left->max_sz > sz) {
 	sz = x->left->max_sz;
     }
@@ -183,7 +184,6 @@ erts_aoffalc_start(AOFFAllctr_t *alc,
 
     sys_memcpy((void *) alc, (void *) &zero.allctr, sizeof(AOFFAllctr_t));
 
-    allctr->mbc_header_size		= sizeof(Carrier_t);
     allctr->min_mbc_size		= MIN_MBC_SZ;
     allctr->min_mbc_first_free_size	= MIN_MBC_FIRST_FREE_SZ;
     allctr->min_block_size		= sizeof(AOFF_RBTree_t);
@@ -587,7 +587,7 @@ aoff_link_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags)
     AOFF_RBTree_t *blk = (AOFF_RBTree_t *) block;
     AOFF_RBTree_t **root = ((flags & ERTS_ALCU_FLG_SBMBC)
 			    ? &alc->sbmbc_root : &alc->mbc_root);
-    Uint blk_sz = BLK_SZ(blk);
+    Uint blk_sz = AOFF_BLK_SZ(blk);
 
 #ifdef HARD_DEBUG
     check_tree(*root, 0);
@@ -659,7 +659,7 @@ aoff_get_free_block(Allctr_t *allctr, Uint size,
 	if (x->left && x->left->max_sz >= size) {
 	    x = x->left;
 	}
-	else if (BLK_SZ(x) >= size) {
+	else if (AOFF_BLK_SZ(x) >= size) {
 	    blk = x;
 	    break;
 	}
@@ -910,12 +910,12 @@ check_tree(AOFF_RBTree_t* root, Uint size)
 	    ASSERT(x->right > x);
 	    ASSERT(x->right->max_sz <= x->max_sz);	    
 	}
-	ASSERT(x->max_sz >= BLK_SZ(x));
-	ASSERT(x->max_sz == BLK_SZ(x)
+	ASSERT(x->max_sz >= AOFF_BLK_SZ(x));
+	ASSERT(x->max_sz == AOFF_BLK_SZ(x)
 	       || x->max_sz == (x->left ? x->left->max_sz : 0)
 	       || x->max_sz == (x->right ? x->right->max_sz : 0));
 
-	if (size && BLK_SZ(x) >= size) {
+	if (size && AOFF_BLK_SZ(x) >= size) {
 	    if (!res || x < res) {
 		res = x;
 	    }
@@ -956,7 +956,7 @@ print_tree_aux(AOFF_RBTree_t *x, int indent)
 	}
 	fprintf(stderr, "%s: sz=%lu addr=0x%lx max_size=%lu\r\n",
 		IS_BLACK(x) ? "BLACK" : "RED",
-		BLK_SZ(x), (Uint)x, x->max_sz);
+		AOFF_BLK_SZ(x), (Uint)x, x->max_sz);
 	print_tree_aux(x->left,  indent + INDENT_STEP);
     }
 }
diff --git a/erts/emulator/beam/erl_async.c b/erts/emulator/beam/erl_async.c
index f308039baf..f2ca193ace 100644
--- a/erts/emulator/beam/erl_async.c
+++ b/erts/emulator/beam/erl_async.c
@@ -122,6 +122,8 @@ typedef struct {
 #endif
 } ErtsAsyncData;
 
+#if defined(USE_THREADS) && defined(USE_VM_PROBES)
+
 /*
  * Some compilers, e.g. GCC 4.2.1 and -O3, will optimize away DTrace
  * calls if they're the last thing in the function.  :-(
@@ -129,6 +131,7 @@ typedef struct {
  * https://github.com/memcached/memcached/commit/6298b3978687530bc9d219b6ac707a1b681b2a46
  */
 static unsigned gcc_optimizer_hack = 0;
+#endif
 
 int erts_async_max_threads; /* Initialized by erl_init.c */
 int erts_async_thread_suggested_stack_size; /* Initialized by erl_init.c */
@@ -281,8 +284,8 @@ static ERTS_INLINE void async_add(ErtsAsync *a, ErtsAsyncQ* q)
         len = -1;
         DTRACE2(aio_pool_add, port_str, len);
     }
-#endif
     gcc_optimizer_hack++;
+#endif
 }
 
 static ERTS_INLINE ErtsAsync *async_get(ErtsThrQ_t *q,
@@ -379,10 +382,15 @@ static ERTS_INLINE ErtsAsync *async_get(ErtsThrQ_t *q,
 
 static ERTS_INLINE void call_async_ready(ErtsAsync *a)
 {
+#if ERTS_USE_ASYNC_READY_Q
     Port *p = erts_id2port_sflgs(a->port,
 				 NULL,
 				 0,
 				 ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP);
+#else
+    Port *p = erts_thr_id2port_sflgs(a->port,
+				     ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP);
+#endif
     if (!p) {
 	if (a->async_free)
 	    a->async_free(a->async_data);
@@ -392,7 +400,11 @@ static ERTS_INLINE void call_async_ready(ErtsAsync *a)
 	    if (a->async_free)
 		a->async_free(a->async_data);
 	}
+#if ERTS_USE_ASYNC_READY_Q
 	erts_port_release(p);
+#else
+	erts_thr_port_release(p);
+#endif
     }
     if (a->pdl)
 	driver_pdl_dec_refc(a->pdl);
@@ -600,7 +612,7 @@ long driver_async(ErlDrvPort ix, unsigned int* key,
 	sched_id = 1;
 #endif
 
-    prt = erts_drvport2port(ix);
+    prt = erts_drvport2port(ix, NULL);
     if (!prt)
 	return -1;
 
@@ -612,7 +624,7 @@ long driver_async(ErlDrvPort ix, unsigned int* key,
     a->sched_id = sched_id;
 #endif
     a->hndl = (DE_Handle*)prt->drv_ptr->handle;
-    a->port = prt->id;
+    a->port = prt->common.id;
     a->pdl = NULL;
     a->async_data = async_data;
     a->async_invoke = async_invoke;
diff --git a/erts/emulator/beam/erl_bestfit_alloc.c b/erts/emulator/beam/erl_bestfit_alloc.c
index c50fdeb4e8..743cbd93c9 100644
--- a/erts/emulator/beam/erl_bestfit_alloc.c
+++ b/erts/emulator/beam/erl_bestfit_alloc.c
@@ -73,6 +73,8 @@
 #define SET_RED(N)		(((RBTree_t *) (N))->flags |= RED_FLG)
 #define SET_BLACK(N)		(((RBTree_t *) (N))->flags &= ~RED_FLG)
 
+#define BF_BLK_SZ(B)            MBC_FBLK_SZ(&(B)->hdr)
+
 #undef ASSERT
 #define ASSERT ASSERT_EXPR
 
@@ -177,7 +179,6 @@ erts_bfalc_start(BFAllctr_t *bfallctr,
     bfallctr->address_order		= bfinit->ao;
 
 
-    allctr->mbc_header_size		= sizeof(Carrier_t);
     allctr->min_mbc_size		= MIN_MBC_SZ;
     allctr->min_mbc_first_free_size	= MIN_MBC_FIRST_FREE_SZ;
     allctr->min_block_size		= (bfinit->ao
@@ -592,7 +593,7 @@ aobf_link_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags)
 		       ? &bfallctr->sbmbc_root
 		       : &bfallctr->mbc_root);
     RBTree_t *blk = (RBTree_t *) block;
-    Uint blk_sz = BLK_SZ(blk);
+    Uint blk_sz = BF_BLK_SZ(blk);
 
     
 
@@ -610,7 +611,7 @@ aobf_link_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags)
 	while (1) {
 	    Uint size;
 
-	    size = BLK_SZ(x);
+	    size = BF_BLK_SZ(x);
 
 	    if (blk_sz < size || (blk_sz == size && blk < x)) {
 		if (!x->left) {
@@ -668,7 +669,7 @@ aobf_get_free_block(Allctr_t *allctr, Uint size,
     ASSERT(!cand_blk || cand_size >= size);
 
     while (x) {
-	blk_sz = BLK_SZ(x);
+	blk_sz = BF_BLK_SZ(x);
 	if (blk_sz < size) {
 	    x = x->right;
 	}
@@ -686,7 +687,7 @@ aobf_get_free_block(Allctr_t *allctr, Uint size,
 #endif
 
     if (cand_blk) {
-	blk_sz = BLK_SZ(blk);
+	blk_sz = BF_BLK_SZ(blk);
 	if (cand_size < blk_sz)
 	    return NULL; /* cand_blk was better */
 	if (cand_size == blk_sz && ((void *) cand_blk) < ((void *) blk))
@@ -711,7 +712,7 @@ bf_link_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags)
 		       ? &bfallctr->sbmbc_root
 		       : &bfallctr->mbc_root);
     RBTree_t *blk = (RBTree_t *) block;
-    Uint blk_sz = BLK_SZ(blk);
+    Uint blk_sz = BF_BLK_SZ(blk);
 
     SET_TREE_NODE(blk);
 
@@ -730,7 +731,7 @@ bf_link_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags)
 	while (1) {
 	    Uint size;
 
-	    size = BLK_SZ(x);
+	    size = BF_BLK_SZ(x);
 
 	    if (blk_sz == size) {
 
@@ -796,7 +797,7 @@ bf_unlink_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags)
     else if (LIST_NEXT(x)) {
 	/* Replace tree node by next element in list... */
 
-	ASSERT(BLK_SZ(LIST_NEXT(x)) == BLK_SZ(x));
+	ASSERT(BF_BLK_SZ(LIST_NEXT(x)) == BF_BLK_SZ(x));
 	ASSERT(IS_TREE_NODE(x));
 	ASSERT(IS_LIST_ELEM(LIST_NEXT(x)));
 
@@ -834,7 +835,7 @@ bf_get_free_block(Allctr_t *allctr, Uint size,
     ASSERT(!cand_blk || cand_size >= size);
 
     while (x) {
-	blk_sz = BLK_SZ(x);
+	blk_sz = BF_BLK_SZ(x);
 	if (blk_sz < size) {
 	    x = x->right;
 	}
@@ -855,11 +856,11 @@ bf_get_free_block(Allctr_t *allctr, Uint size,
 #ifdef HARD_DEBUG
     {
 	RBTree_t *ct_blk = check_tree(root, 0, size);
-	ASSERT(BLK_SZ(ct_blk) == BLK_SZ(blk));
+	ASSERT(BF_BLK_SZ(ct_blk) == BF_BLK_SZ(blk));
     }
 #endif
 
-    if (cand_blk && cand_size <= BLK_SZ(blk))
+    if (cand_blk && cand_size <= BF_BLK_SZ(blk))
 	return NULL; /* cand_blk was better */
 
     /* Use next block if it exist in order to avoid replacing
@@ -1093,36 +1094,36 @@ check_tree(RBTree_t *root, int ao, Uint size)
 	if (x->left) {
 	    ASSERT(x->left->parent == x);
 	    if (ao) {
-		ASSERT(BLK_SZ(x->left) < BLK_SZ(x)
-		       || (BLK_SZ(x->left) == BLK_SZ(x) && x->left < x));
+		ASSERT(BF_BLK_SZ(x->left) < BF_BLK_SZ(x)
+		       || (BF_BLK_SZ(x->left) == BF_BLK_SZ(x) && x->left < x));
 	    }
 	    else {
 		ASSERT(IS_TREE_NODE(x->left));
-		ASSERT(BLK_SZ(x->left) < BLK_SZ(x));
+		ASSERT(BF_BLK_SZ(x->left) < BF_BLK_SZ(x));
 	    }
 	}
 
 	if (x->right) {
 	    ASSERT(x->right->parent == x);
 	    if (ao) {
-		ASSERT(BLK_SZ(x->right) > BLK_SZ(x)
-		       || (BLK_SZ(x->right) == BLK_SZ(x) && x->right > x));
+		ASSERT(BF_BLK_SZ(x->right) > BF_BLK_SZ(x)
+		       || (BF_BLK_SZ(x->right) == BF_BLK_SZ(x) && x->right > x));
 	    }
 	    else {
 		ASSERT(IS_TREE_NODE(x->right));
-		ASSERT(BLK_SZ(x->right) > BLK_SZ(x));
+		ASSERT(BF_BLK_SZ(x->right) > BF_BLK_SZ(x));
 	    }
 	}
 
-	if (size && BLK_SZ(x) >= size) {
+	if (size && BF_BLK_SZ(x) >= size) {
 	    if (ao) {
 		if (!res
-		    || BLK_SZ(x) < BLK_SZ(res)
-		    || (BLK_SZ(x) == BLK_SZ(res) && x < res))
+		    || BF_BLK_SZ(x) < BF_BLK_SZ(res)
+		    || (BF_BLK_SZ(x) == BF_BLK_SZ(res) && x < res))
 		    res = x;
 	    }
 	    else {
-		if (!res || BLK_SZ(x) < BLK_SZ(res))
+		if (!res || BF_BLK_SZ(x) < BF_BLK_SZ(res))
 		    res = x;
 	    }
 	}
@@ -1168,7 +1169,7 @@ print_tree_aux(RBTree_t *x, int indent)
 	}
 	fprintf(stderr, "%s: sz=%lu addr=0x%lx\r\n",
 		IS_BLACK(x) ? "BLACK" : "RED",
-		BLK_SZ(x),
+		BF_BLK_SZ(x),
 		(Uint) x);
 	print_tree_aux(x->left,  indent + INDENT_STEP);
     }
diff --git a/erts/emulator/beam/erl_bif_binary.c b/erts/emulator/beam/erl_bif_binary.c
index cc4f2be8eb..474151d454 100644
--- a/erts/emulator/beam/erl_bif_binary.c
+++ b/erts/emulator/beam/erl_bif_binary.c
@@ -72,52 +72,29 @@ binary_matches(Process *p, Eterm arg1, Eterm arg2, Eterm arg3);
 
 void erts_init_bif_binary(void)
 {
-    sys_memset((void *) &binary_match_trap_export, 0, sizeof(Export));
-    binary_match_trap_export.address = &binary_match_trap_export.code[3];
-    binary_match_trap_export.code[0] = am_erlang;
-    binary_match_trap_export.code[1] = am_binary_match_trap;
-    binary_match_trap_export.code[2] = 3;
-    binary_match_trap_export.code[3] = (BeamInstr) em_apply_bif;
-    binary_match_trap_export.code[4] = (BeamInstr) &binary_match_trap;
-
-    sys_memset((void *) &binary_matches_trap_export, 0, sizeof(Export));
-    binary_matches_trap_export.address = &binary_matches_trap_export.code[3];
-    binary_matches_trap_export.code[0] = am_erlang;
-    binary_matches_trap_export.code[1] = am_binary_matches_trap;
-    binary_matches_trap_export.code[2] = 3;
-    binary_matches_trap_export.code[3] = (BeamInstr) em_apply_bif;
-    binary_matches_trap_export.code[4] = (BeamInstr) &binary_matches_trap;
-
-    sys_memset((void *) &binary_longest_prefix_trap_export, 0, sizeof(Export));
-    binary_longest_prefix_trap_export.address = &binary_longest_prefix_trap_export.code[3];
-    binary_longest_prefix_trap_export.code[0] = am_erlang;
-    binary_longest_prefix_trap_export.code[1] = am_binary_longest_prefix_trap;
-    binary_longest_prefix_trap_export.code[2] = 3;
-    binary_longest_prefix_trap_export.code[3] = (BeamInstr) em_apply_bif;
-    binary_longest_prefix_trap_export.code[4] = (BeamInstr) &binary_longest_prefix_trap;
-
-    sys_memset((void *) &binary_longest_suffix_trap_export, 0, sizeof(Export));
-    binary_longest_suffix_trap_export.address = &binary_longest_suffix_trap_export.code[3];
-    binary_longest_suffix_trap_export.code[0] = am_erlang;
-    binary_longest_suffix_trap_export.code[1] = am_binary_longest_suffix_trap;
-    binary_longest_suffix_trap_export.code[2] = 3;
-    binary_longest_suffix_trap_export.code[3] = (BeamInstr) em_apply_bif;
-    binary_longest_suffix_trap_export.code[4] = (BeamInstr) &binary_longest_suffix_trap;
-
-    sys_memset((void *) &binary_bin_to_list_trap_export, 0, sizeof(Export));
-    binary_bin_to_list_trap_export.address = &binary_bin_to_list_trap_export.code[3];
-    binary_bin_to_list_trap_export.code[0] = am_erlang;
-    binary_bin_to_list_trap_export.code[1] = am_binary_bin_to_list_trap;
-    binary_bin_to_list_trap_export.code[2] = 3;
-    binary_bin_to_list_trap_export.code[3] = (BeamInstr) em_apply_bif;
-    binary_bin_to_list_trap_export.code[4] = (BeamInstr) &binary_bin_to_list_trap;
-    sys_memset((void *) &binary_copy_trap_export, 0, sizeof(Export));
-    binary_copy_trap_export.address = &binary_copy_trap_export.code[3];
-    binary_copy_trap_export.code[0] = am_erlang;
-    binary_copy_trap_export.code[1] = am_binary_copy_trap;
-    binary_copy_trap_export.code[2] = 2;
-    binary_copy_trap_export.code[3] = (BeamInstr) em_apply_bif;
-    binary_copy_trap_export.code[4] = (BeamInstr) &binary_copy_trap;
+    erts_init_trap_export(&binary_match_trap_export,
+			  am_erlang, am_binary_match_trap, 3,
+			  &binary_match_trap);
+
+    erts_init_trap_export(&binary_matches_trap_export,
+			  am_erlang, am_binary_matches_trap, 3,
+			  &binary_matches_trap);
+
+    erts_init_trap_export(&binary_longest_prefix_trap_export,
+			  am_erlang, am_binary_longest_prefix_trap, 3,
+			  &binary_longest_prefix_trap);
+
+    erts_init_trap_export(&binary_longest_suffix_trap_export,
+			  am_erlang, am_binary_longest_suffix_trap, 3,
+			  &binary_longest_suffix_trap);
+
+    erts_init_trap_export(&binary_bin_to_list_trap_export,
+			  am_erlang, am_binary_bin_to_list_trap, 3,
+			  &binary_bin_to_list_trap);
+
+    erts_init_trap_export(&binary_copy_trap_export,
+			  am_erlang, am_binary_copy_trap, 2,
+			  &binary_copy_trap);
 
     max_loop_limit = 0;
     return;
diff --git a/erts/emulator/beam/erl_bif_chksum.c b/erts/emulator/beam/erl_bif_chksum.c
index 06b7ffdf32..ff5ce3cc7a 100644
--- a/erts/emulator/beam/erl_bif_chksum.c
+++ b/erts/emulator/beam/erl_bif_chksum.c
@@ -42,16 +42,9 @@ static Export chksum_md5_2_exp;
 void erts_init_bif_chksum(void)
 {
     /* Non visual BIF to trap to. */
-    memset(&chksum_md5_2_exp, 0, sizeof(Export));
-    chksum_md5_2_exp.address = 
-	&chksum_md5_2_exp.code[3];
-    chksum_md5_2_exp.code[0] = am_erlang;
-    chksum_md5_2_exp.code[1] = am_atom_put("md5_trap",8);
-    chksum_md5_2_exp.code[2] = 2;
-    chksum_md5_2_exp.code[3] =
-	(BeamInstr) em_apply_bif;
-    chksum_md5_2_exp.code[4] = 
-	(BeamInstr) &md5_2;
+    erts_init_trap_export(&chksum_md5_2_exp,
+			  am_erlang, am_atom_put("md5_trap",8), 2,
+			  &md5_2);
 }
     
 
diff --git a/erts/emulator/beam/erl_bif_ddll.c b/erts/emulator/beam/erl_bif_ddll.c
index c338ee1c4b..7cbea55eac 100644
--- a/erts/emulator/beam/erl_bif_ddll.c
+++ b/erts/emulator/beam/erl_bif_ddll.c
@@ -104,16 +104,49 @@ static void dereference_all_processes(DE_Handle *dh);
 static void restore_process_references(DE_Handle *dh);
 static void ddll_no_more_references(void *vdh);
 
-#define lock_drv_list() erts_smp_mtx_lock(&erts_driver_list_lock)
-#define unlock_drv_list() erts_smp_mtx_unlock(&erts_driver_list_lock)
+#define lock_drv_list() erts_smp_rwmtx_rwlock(&erts_driver_list_lock)
+#define unlock_drv_list() erts_smp_rwmtx_rwunlock(&erts_driver_list_lock)
 #define assert_drv_list_locked() \
-    ERTS_SMP_LC_ASSERT(erts_smp_lc_mtx_is_locked(&erts_driver_list_lock))
+    ERTS_SMP_LC_ASSERT(erts_smp_lc_rwmtx_is_rwlocked(&erts_driver_list_lock) \
+		       || erts_smp_lc_rwmtx_is_rlocked(&erts_driver_list_lock))
+#define assert_drv_list_rwlocked() \
+    ERTS_SMP_LC_ASSERT(erts_smp_lc_rwmtx_is_rwlocked(&erts_driver_list_lock))
+#define assert_drv_list_rlocked() \
+    ERTS_SMP_LC_ASSERT(erts_smp_lc_rwmtx_is_rlocked(&erts_driver_list_lock))
 #define assert_drv_list_not_locked() \
-    ERTS_SMP_LC_ASSERT(!erts_smp_lc_mtx_is_locked(&erts_driver_list_lock))
+    ERTS_SMP_LC_ASSERT(!erts_smp_lc_rwmtx_is_rwlocked(&erts_driver_list_lock) \
+		       && !erts_smp_lc_rwmtx_is_rlocked(&erts_driver_list_lock))
 
 
 #define FREE_PORT_FLAGS (ERTS_PORT_SFLGS_DEAD & (~ERTS_PORT_SFLG_INITIALIZING))
 
+static void
+kill_ports_driver_unloaded(DE_Handle *dh)
+{
+    int ix, max = erts_ptab_max(&erts_port);
+
+    for (ix = 0; ix < max; ix++) {
+	erts_aint32_t state;
+	Port* prt = erts_pix2port(ix);
+	if (!prt)
+	    continue;
+
+	ERTS_SMP_DATA_DEPENDENCY_READ_MEMORY_BARRIER;
+
+	state = erts_atomic32_read_nob(&prt->state);
+	if (state & FREE_PORT_FLAGS)
+	    continue;
+
+	erts_smp_port_lock(prt);
+
+	state = erts_atomic32_read_nob(&prt->state);
+	if (!(state & ERTS_PORT_SFLGS_DEAD) && prt->drv_ptr->handle == dh)
+	    driver_failure_atom((ErlDrvPort) prt, "driver_unloaded");
+
+	erts_port_release(prt);
+    }
+}
+
 /*
  *    try_load(Path, Name, OptionList) -> {ok,Status} | 
  *                                        {ok, PendingStatus, Ref} | 
@@ -149,7 +182,7 @@ BIF_RETTYPE erl_ddll_try_load_3(BIF_ALIST_3)
     Eterm name_term = BIF_ARG_2;
     Eterm options = BIF_ARG_3;
     char *path = NULL;
-    Uint path_len;
+    ErlDrvSizeT path_len;
     char *name = NULL;
     DE_Handle *dh;
     erts_driver_t *drv;
@@ -228,7 +261,7 @@ BIF_RETTYPE erl_ddll_try_load_3(BIF_ALIST_3)
 	goto error;
     }
     path = erts_alloc(ERTS_ALC_T_DDLL_TMP_BUF, path_len + 1 /* might need path separator */ + sys_strlen(name) + 1);
-    if (io_list_to_buf(path_term, path, path_len) != 0) {
+    if (erts_iolist_to_buf(path_term, path, path_len) != 0) {
 	goto error;
     }
     while (path_len > 0 && (path[path_len-1] == '\\' || path[path_len-1] == '/')) {
@@ -356,42 +389,16 @@ BIF_RETTYPE erl_ddll_try_load_3(BIF_ALIST_3)
 	    ok_term = mkatom("loaded");
 	}
     }
-    assert_drv_list_locked();
+    assert_drv_list_rwlocked();
     if (kill_ports) {
-	int j;
-	/* Avoid closing the driver by referencing it */
+ 	/* Avoid closing the driver by referencing it */
 	erts_ddll_reference_driver(dh);
 	ASSERT(dh->status == ERL_DE_RELOAD);
 	dh->status = ERL_DE_FORCE_RELOAD;
 #if DDLL_SMP
 	unlock_drv_list();
 #endif
-	for (j = 0; j < erts_max_ports; j++) {
-	    Port* prt = &erts_port[j];
-#ifdef DDLL_SMP
-	    erts_smp_port_state_lock(prt);
-#endif 
-	    if (!(prt->status & FREE_PORT_FLAGS) &&
-		prt->drv_ptr->handle == dh) {
-#if DDLL_SMP
-		erts_smp_atomic_inc_nob(&prt->refc);
-		/* Extremely rare spinlock */
-		while(prt->status & ERTS_PORT_SFLG_INITIALIZING) {
-		       erts_smp_port_state_unlock(prt);
-		       erts_smp_port_state_lock(prt);
-	        }
-		erts_smp_port_state_unlock(prt);
-		erts_smp_mtx_lock(prt->lock);
-		if (!(prt->status & ERTS_PORT_SFLGS_DEAD)) {
-		    driver_failure_atom(j, "driver_unloaded");
-		}
-#else
-		driver_failure_atom(j, "driver_unloaded");
-#endif
-		erts_port_release(prt);
-	    }
-	    else erts_smp_port_state_unlock(prt);
-	}
+	kill_ports_driver_unloaded(dh);
 	/* Dereference, eventually causing driver destruction */
 #if DDLL_SMP
 	lock_drv_list(); 
@@ -581,47 +588,21 @@ Eterm erl_ddll_try_unload_2(BIF_ALIST_2)
 	dh->reload_full_path = dh->reload_driver_name = NULL; 
 	dh->reload_flags = 0;
     } 
-    if (dh->port_count > 0) {
+    if (erts_smp_atomic32_read_nob(&dh->port_count) > 0) {
 	++kill_ports;
     }
     dh->status = ERL_DE_UNLOAD;
     ok_term = am_pending_driver;
 done:
-    assert_drv_list_locked();
+    assert_drv_list_rwlocked();
     if (kill_ports > 1) {
-	int j;
 	/* Avoid closing the driver by referencing it */
 	erts_ddll_reference_driver(dh);
 	dh->status = ERL_DE_FORCE_UNLOAD;
 #if DDLL_SMP
 	unlock_drv_list();
 #endif
-	for (j = 0; j < erts_max_ports; j++) {
-	    Port* prt = &erts_port[j];
-#if DDLL_SMP
-	    erts_smp_port_state_lock(prt);
-#endif
-	    if (!(prt->status &  FREE_PORT_FLAGS) 
-		&& prt->drv_ptr->handle == dh) {
-#if DDLL_SMP
-		erts_smp_atomic_inc_nob(&prt->refc);
-		/* Extremely rare spinlock */
-		while(prt->status & ERTS_PORT_SFLG_INITIALIZING) {
-		       erts_smp_port_state_unlock(prt);
-		       erts_smp_port_state_lock(prt);
-	        }
-		erts_smp_port_state_unlock(prt);
-		erts_smp_mtx_lock(prt->lock);
-		if (!(prt->status & ERTS_PORT_SFLGS_DEAD)) {
-		    driver_failure_atom(j, "driver_unloaded");
-		}
-#else
-		driver_failure_atom(j, "driver_unloaded");
-#endif
-		erts_port_release(prt);
-	    }
-	    else erts_smp_port_state_unlock(prt);
-	}
+	kill_ports_driver_unloaded(dh);
 #if DDLL_SMP
 	lock_drv_list(); 
 #endif
@@ -791,7 +772,7 @@ BIF_RETTYPE erl_ddll_info_2(BIF_ALIST_2)
 	} else if (drv->handle->status == ERL_DE_PERMANENT) {
 	    res = am_permanent;
 	} else {
-	    res = make_small(drv->handle->port_count);
+	    res = make_small(erts_smp_atomic32_read_nob(&drv->handle->port_count));
 	}
 	goto done;
     case am_linked_in_driver:
@@ -1049,40 +1030,16 @@ void erts_ddll_proc_dead(Process *p, ErtsProcLocks plocks)
 		} 
 		dh->status = ERL_DE_UNLOAD;
 	    }
-	    if (!left && drv->handle->port_count > 0) {
+	    if (!left
+		&& erts_smp_atomic32_read_nob(&drv->handle->port_count) > 0) {
 		if (kill_ports) {
-		    int j;
 		    DE_Handle *dh = drv->handle;
 		    erts_ddll_reference_driver(dh);
 		    dh->status = ERL_DE_FORCE_UNLOAD;
 #if DDLL_SMP
 		    unlock_drv_list();
 #endif
-		    for (j = 0; j < erts_max_ports; j++) {
-			Port* prt = &erts_port[j];
-#if DDLL_SMP
-			erts_smp_port_state_lock(prt);
-#endif
-			if (!(prt->status & FREE_PORT_FLAGS) &&
-			    prt->drv_ptr->handle == dh) {
-#if DDLL_SMP
-			    erts_smp_atomic_inc_nob(&prt->refc);
-			    while(prt->status & ERTS_PORT_SFLG_INITIALIZING) {
-				erts_smp_port_state_unlock(prt);
-				erts_smp_port_state_lock(prt);
-			    }
-			    erts_smp_port_state_unlock(prt);
-			    erts_smp_mtx_lock(prt->lock);
-			    if (!(prt->status & ERTS_PORT_SFLGS_DEAD)) {
-				driver_failure_atom(j, "driver_unloaded");
-			    }
-#else
-			    driver_failure_atom(j, "driver_unloaded");
-#endif
-			    erts_port_release(prt);
-			}
-			else erts_smp_port_state_unlock(prt);
-		    } 
+		    kill_ports_driver_unloaded(dh);
 #if DDLL_SMP
 		    lock_drv_list(); /* Needed for future list operations */
 #endif
@@ -1104,7 +1061,7 @@ void erts_ddll_proc_dead(Process *p, ErtsProcLocks plocks)
 void erts_ddll_lock_driver(DE_Handle *dh, char *name)
 {
     DE_ProcEntry *p,*q;
-    assert_drv_list_locked();
+    assert_drv_list_rwlocked();
     notify_all(dh, name, 
 	       ERL_DE_PROC_AWAIT_LOAD, am_UP, am_permanent);
     notify_all(dh, name, 
@@ -1127,19 +1084,22 @@ void erts_ddll_lock_driver(DE_Handle *dh, char *name)
 void erts_ddll_increment_port_count(DE_Handle *dh) 
 {
     assert_drv_list_locked();
-    dh->port_count++;
+    erts_smp_atomic32_inc_nob(&dh->port_count);
 }
 
 void erts_ddll_decrement_port_count(DE_Handle *dh)
 {
     assert_drv_list_locked();
-    ASSERT(dh->port_count > 0);
-    dh->port_count--;
+#if DEBUG
+    ASSERT(erts_smp_atomic32_dec_read_nob(&dh->port_count) >= 0);
+#else
+    erts_smp_atomic32_dec_nob(&dh->port_count);
+#endif
 }
 
 static void first_ddll_reference(DE_Handle *dh) 
 {
-    assert_drv_list_locked();
+    assert_drv_list_rwlocked();
     erts_refc_init(&(dh->refc),1);
 }
 
@@ -1167,7 +1127,7 @@ void erts_ddll_dereference_driver(DE_Handle *dh)
 static void dereference_all_processes(DE_Handle *dh) 
 {
     DE_ProcEntry *p;
-    assert_drv_list_locked();
+    assert_drv_list_rwlocked();
     for(p  = dh->procs;p != NULL; p = p->next) {
 	if (p->awaiting_status == ERL_DE_PROC_LOADED) {
 	    ASSERT(!(p->flags & ERL_DE_FL_DEREFERENCED));
@@ -1180,7 +1140,7 @@ static void dereference_all_processes(DE_Handle *dh)
 static void restore_process_references(DE_Handle *dh) 
 {
     DE_ProcEntry *p;
-    assert_drv_list_locked();
+    assert_drv_list_rwlocked();
     ASSERT(erts_refc_read(&(dh->refc),0) == 0);
     for(p  = dh->procs;p != NULL; p = p->next) {
 	if (p->awaiting_status == ERL_DE_PROC_LOADED) {
@@ -1408,7 +1368,7 @@ static int is_last_user(DE_Handle *dh, Process *proc) {
     DE_ProcEntry *p = dh->procs;
     int found = 0;
 
-    assert_drv_list_locked();
+    assert_drv_list_rwlocked();
 
     while (p != NULL) {
 	if (p->proc == proc && p->awaiting_status == ERL_DE_PROC_LOADED) {
@@ -1429,7 +1389,7 @@ static DE_ProcEntry *find_proc_entry(DE_Handle *dh, Process *proc, Uint status)
 {
     DE_ProcEntry *p = dh->procs;
 
-    assert_drv_list_locked();
+    assert_drv_list_rwlocked();
 
     while (p != NULL) {
 	if (p->proc == proc && p->awaiting_status == status) {
@@ -1456,7 +1416,7 @@ static int num_procs(DE_Handle *dh, Uint status) {
     DE_ProcEntry *p = dh->procs;
     int i = 0;
 
-    assert_drv_list_locked();
+    assert_drv_list_rwlocked();
 
     while (p != NULL) {
 	if (p->awaiting_status == status) {
@@ -1471,7 +1431,7 @@ static int num_entries(DE_Handle *dh, Process *proc, Uint status) {
     DE_ProcEntry *p = dh->procs;
     int i = 0;
 
-    assert_drv_list_locked();
+    assert_drv_list_rwlocked();
     while (p != NULL) {
 	if (p->awaiting_status == status && p->proc == proc) {
 	    ++i;
@@ -1484,7 +1444,7 @@ static int num_entries(DE_Handle *dh, Process *proc, Uint status) {
 static void add_proc_loaded(DE_Handle *dh, Process *proc) 
 {
     DE_ProcEntry *p;
-    assert_drv_list_locked();
+    assert_drv_list_rwlocked();
     p = erts_alloc(ERTS_ALC_T_DDLL_PROCESS, sizeof(DE_ProcEntry));
     p->proc = proc;
     p->flags = 0;
@@ -1496,7 +1456,7 @@ static void add_proc_loaded(DE_Handle *dh, Process *proc)
 static void add_proc_loaded_deref(DE_Handle *dh, Process *proc) 
 {
     DE_ProcEntry *p;
-    assert_drv_list_locked();
+    assert_drv_list_rwlocked();
     p = erts_alloc(ERTS_ALC_T_DDLL_PROCESS, sizeof(DE_ProcEntry));
     p->proc = proc;
     p->awaiting_status = ERL_DE_PROC_LOADED;
@@ -1516,7 +1476,7 @@ static void add_proc_waiting(DE_Handle *dh, Process *proc,
 			     Uint status, Eterm ref) 
 {
     DE_ProcEntry *p;
-    assert_drv_list_locked();
+    assert_drv_list_rwlocked();
     p = erts_alloc(ERTS_ALC_T_DDLL_PROCESS, sizeof(DE_ProcEntry));
     p->proc = proc;
     p->flags = 0;
@@ -1530,7 +1490,7 @@ static Eterm add_monitor(Process *p, DE_Handle *dh, Uint status)
 {
     Eterm r;
 
-    assert_drv_list_locked();
+    assert_drv_list_rwlocked();
     r = erts_make_ref(p);
     add_proc_waiting(dh, p, status, r);
     return r;
@@ -1541,7 +1501,7 @@ static void set_driver_reloading(DE_Handle *dh, Process *proc, char *path, char
 {
     DE_ProcEntry *p;
 
-    assert_drv_list_locked();
+    assert_drv_list_rwlocked();
     p = erts_alloc(ERTS_ALC_T_DDLL_PROCESS, sizeof(DE_ProcEntry));
     p->proc = proc;
     p->awaiting_status = ERL_DE_OK;
@@ -1562,7 +1522,7 @@ static int do_load_driver_entry(DE_Handle *dh, char *path, char *name)
     int res;
     ErlDrvEntry *dp;
 
-    assert_drv_list_locked();
+    assert_drv_list_rwlocked();
 
     if ((res =  erts_sys_ddll_open(path, &(dh->handle))) != ERL_DE_NO_ERROR) {
 	return res;
@@ -1600,7 +1560,7 @@ static int do_load_driver_entry(DE_Handle *dh, char *path, char *name)
 	goto error;
     }
     erts_smp_atomic_init_nob(&(dh->refc), (erts_aint_t) 0);
-    dh->port_count = 0;
+    erts_smp_atomic32_init_nob(&dh->port_count, 0);
     dh->full_path = erts_alloc(ERTS_ALC_T_DDLL_HANDLE, sys_strlen(path) + 1);
     sys_strcpy(dh->full_path, path);
     dh->flags = 0;
@@ -1626,7 +1586,7 @@ static int do_unload_driver_entry(DE_Handle *dh, Eterm *save_name)
 {
     erts_driver_t *q, *p = driver_list;
 
-    assert_drv_list_locked();
+    assert_drv_list_rwlocked();
 
     while (p != NULL) {
 	if (p->handle == dh) {
@@ -1666,11 +1626,11 @@ static int load_driver_entry(DE_Handle **dhp, char *path, char *name)
     int res;
     DE_Handle *dh = erts_alloc(ERTS_ALC_T_DDLL_HANDLE, sizeof(DE_Handle));
 
-    assert_drv_list_locked();
+    assert_drv_list_rwlocked();
 
     dh->handle = NULL;
     dh->procs = NULL;
-    dh->port_count = 0;
+    erts_smp_atomic32_init_nob(&dh->port_count, 0);
     erts_refc_init(&(dh->refc), (erts_aint_t) 0);
     dh->status = -1;
     dh->reload_full_path = NULL;
@@ -1704,7 +1664,7 @@ static int reload_driver_entry(DE_Handle *dh)
     int loadres;
     Uint flags = dh->reload_flags;
 
-    assert_drv_list_locked();
+    assert_drv_list_rwlocked();
 
     dh->reload_full_path = NULL;
     dh->reload_driver_name = NULL;
@@ -1742,7 +1702,7 @@ static void notify_proc(Process *proc, Eterm ref, Eterm driver_name, Eterm type,
     ErtsProcLocks rp_locks = 0;
     ERTS_SMP_CHK_NO_PROC_LOCKS;
 
-    assert_drv_list_locked();
+    assert_drv_list_rwlocked();
     if (errcode != 0) {
 	int need = load_error_need(errcode);
 	Eterm e;
@@ -1775,7 +1735,7 @@ static void notify_all(DE_Handle *dh, char *name, Uint awaiting, Eterm type, Ete
 {
     DE_ProcEntry **p;
 
-    assert_drv_list_locked();
+    assert_drv_list_rwlocked();
 
     p = &(dh->procs);
     while (*p != NULL) {
@@ -1881,7 +1841,7 @@ static Eterm mkatom(char *str)
 static char *pick_list_or_atom(Eterm name_term)
 { 
     char *name = NULL;
-    Uint name_len;
+    ErlDrvSizeT name_len;
     if (is_atom(name_term)) {
 	Atom *ap = atom_tab(atom_val(name_term));
 	if (ap->len == 0) {
@@ -1897,7 +1857,7 @@ static char *pick_list_or_atom(Eterm name_term)
 	    goto error;
 	}
 	name = erts_alloc(ERTS_ALC_T_DDLL_TMP_BUF, name_len + 1);
-	if (io_list_to_buf(name_term, name, name_len) != 0) {
+	if (erts_iolist_to_buf(name_term, name, name_len) != 0) {
 	    goto error;
 	}
 	name[name_len] = '\0';
@@ -1918,10 +1878,10 @@ static int build_proc_info(DE_Handle *dh, ProcEntryInfo **out_pei, Uint filter)
     int i;
     DE_ProcEntry *pe;
 
-    assert_drv_list_locked();
+    assert_drv_list_rwlocked();
 
     for (pe = dh->procs; pe != NULL; pe = pe->next) {
-	Eterm id = pe->proc->id;
+	Eterm id = pe->proc->common.id;
 	Uint stat = pe->awaiting_status;
 	if (stat == ERL_DE_PROC_AWAIT_UNLOAD_ONLY) {
 	    stat = ERL_DE_PROC_AWAIT_UNLOAD;
diff --git a/erts/emulator/beam/erl_bif_info.c b/erts/emulator/beam/erl_bif_info.c
index 45dc5fb11c..fabddffc68 100755
--- a/erts/emulator/beam/erl_bif_info.c
+++ b/erts/emulator/beam/erl_bif_info.c
@@ -40,6 +40,8 @@
 #include "erl_cpu_topology.h"
 #include "erl_async.h"
 #include "erl_thr_progress.h"
+#define ERTS_PTAB_WANT_DEBUG_FUNCS__
+#include "erl_ptab.h"
 #ifdef HIPE
 #include "hipe_arch.h"
 #endif
@@ -128,8 +130,6 @@ static char erts_system_version[] = ("Erlang " ERLANG_OTP_RELEASE
 static Eterm os_type_tuple;
 static Eterm os_version_tuple;
 
-static BIF_RETTYPE port_info(Process* p, Eterm portid, Eterm item);
-
 static Eterm
 current_function(Process* p, Process* rp, Eterm** hpp, int full_info);
 static Eterm current_stacktrace(Process* p, Process* rp, Eterm** hpp);
@@ -873,8 +873,7 @@ BIF_RETTYPE process_info_1(BIF_ALIST_1)
 	&& external_pid_dist_entry(BIF_ARG_1) == erts_this_dist_entry)
 	BIF_RET(am_undefined);
 	
-    if (is_not_internal_pid(BIF_ARG_1)
-	|| internal_pid_index(BIF_ARG_1) >= erts_max_processes) {
+    if (is_not_internal_pid(BIF_ARG_1)) {
 	BIF_ERROR(BIF_P, BADARG);
     }
 
@@ -909,8 +908,7 @@ BIF_RETTYPE process_info_2(BIF_ALIST_2)
 	&& external_pid_dist_entry(pid) == erts_this_dist_entry)
 	BIF_RET(am_undefined);
 	
-    if (is_not_internal_pid(pid)
-	|| internal_pid_index(BIF_ARG_1) >= erts_max_processes) {
+    if (is_not_internal_pid(pid)) {
 	BIF_ERROR(BIF_P, BADARG);
     }
 
@@ -1002,9 +1000,9 @@ process_info_aux(Process *BIF_P,
     switch (item) {
 
     case am_registered_name:
-	if (rp->reg != NULL) {
+	if (rp->common.u.alive.reg) {
 	    hp = HAlloc(BIF_P, 3);
-	    res = rp->reg->name;
+	    res = rp->common.u.alive.reg->name;
 	} else {
 	    if (always_wrap) {
 		hp = HAlloc(BIF_P, 3);
@@ -1050,7 +1048,7 @@ process_info_aux(Process *BIF_P,
 	ERTS_SMP_MSGQ_MV_INQ2PRIVQ(rp);
 	n = rp->msg.len;
 
-	if (n == 0 || rp->trace_flags & F_SENSITIVE) {
+	if (n == 0 || ERTS_TRACE_FLAGS(rp) & F_SENSITIVE) {
 	    hp = HAlloc(BIF_P, 3);
 	} else {
 	    int remove_bad_messages = 0;
@@ -1209,7 +1207,7 @@ process_info_aux(Process *BIF_P,
 
 	INIT_MONITOR_INFOS(mic);
 
-	erts_doforall_links(rp->nlinks,&collect_one_link,&mic);
+	erts_doforall_links(ERTS_P_LINKS(rp),&collect_one_link,&mic);
 
 	hp = HAlloc(BIF_P, 3 + mic.sz);
 	res = NIL;
@@ -1227,7 +1225,7 @@ process_info_aux(Process *BIF_P,
 	int i;
 
 	INIT_MONITOR_INFOS(mic);
-	erts_doforall_monitors(rp->monitors,&collect_one_origin_monitor,&mic);
+	erts_doforall_monitors(ERTS_P_MONITORS(rp),&collect_one_origin_monitor,&mic);
 	hp = HAlloc(BIF_P, 3 + mic.sz);
 	res = NIL;
 	for (i = 0; i < mic.mi_i; i++) {
@@ -1264,7 +1262,7 @@ process_info_aux(Process *BIF_P,
 	Eterm item;
 
 	INIT_MONITOR_INFOS(mic);
-	erts_doforall_monitors(rp->monitors,&collect_one_target_monitor,&mic);
+	erts_doforall_monitors(ERTS_P_MONITORS(rp),&collect_one_target_monitor,&mic);
 	hp = HAlloc(BIF_P, 3 + mic.sz);
 
 	res = NIL;
@@ -1330,7 +1328,7 @@ process_info_aux(Process *BIF_P,
     }
 
     case am_dictionary:
-	if (rp->trace_flags & F_SENSITIVE) {
+	if (ERTS_TRACE_FLAGS(rp) & F_SENSITIVE) {
 	    res = NIL;
 	} else {
 	    res = erts_dictionary_copy(BIF_P, rp->dictionary);
@@ -1338,13 +1336,15 @@ process_info_aux(Process *BIF_P,
 	hp = HAlloc(BIF_P, 3);
 	break;
 
-    case am_trap_exit:
+    case am_trap_exit: {
+	erts_aint32_t state = erts_smp_atomic32_read_nob(&rp->state);
 	hp = HAlloc(BIF_P, 3);
-	if (rp->flags  & F_TRAPEXIT)
+	if (state & ERTS_PSFLG_TRAP_EXIT)
 	    res = am_true;
 	else
 	    res = am_false;
 	break;
+    }
 
     case am_error_handler:
 	hp = HAlloc(BIF_P, 3);
@@ -1424,8 +1424,8 @@ process_info_aux(Process *BIF_P,
 
 	ERTS_SMP_MSGQ_MV_INQ2PRIVQ(rp);
 
-	erts_doforall_links(rp->nlinks, &one_link_size, &size);
-	erts_doforall_monitors(rp->monitors, &one_mon_size, &size);
+	erts_doforall_links(ERTS_P_LINKS(rp), &one_link_size, &size);
+	erts_doforall_monitors(ERTS_P_MONITORS(rp), &one_mon_size, &size);
 	size += (rp->heap_sz + rp->mbuf_sz) * sizeof(Eterm);
 	if (rp->old_hend && rp->old_heap)
 	    size += (rp->old_hend - rp->old_heap) * sizeof(Eterm);
@@ -1498,7 +1498,7 @@ process_info_aux(Process *BIF_P,
 
     case am_trace:
 	hp = HAlloc(BIF_P, 3);
-	res = make_small(rp->trace_flags & TRACEE_FLAGS);
+	res = make_small(ERTS_TRACE_FLAGS(rp) & TRACEE_FLAGS);
 	break;
 
     case am_binary: {
@@ -1603,7 +1603,7 @@ current_function(Process* BIF_P, Process* rp, Eterm** hpp, int full_info)
 	}
     }
 
-    if (BIF_P->id == rp->id) {
+    if (BIF_P == rp) {
 	FunctionInfo fi2;
 
 	/*
@@ -1835,17 +1835,17 @@ info_1_tuple(Process* BIF_P,	/* Pointer to current process. */
 #    define ERTS_ERROR_CHECKER_PRINTF_XML VALGRIND_PRINTF_XML
 #  endif
 #endif
-	    Uint buf_size = 8*1024; /* Try with 8KB first */
+	    ErlDrvSizeT buf_size = 8*1024; /* Try with 8KB first */
 	    char *buf = erts_alloc(ERTS_ALC_T_TMP, buf_size);
-	    int r = io_list_to_buf(*tp, (char*) buf, buf_size - 1);
-	    if (r < 0) {
+	    ErlDrvSizeT r = erts_iolist_to_buf(*tp, (char*) buf, buf_size - 1);
+	    if (ERTS_IOLIST_TO_BUF_FAILED(r)) {
 		erts_free(ERTS_ALC_T_TMP, (void *) buf);
 		if (erts_iolist_size(*tp, &buf_size)) {
 		    goto badarg;
 		}
 		buf_size++;
 		buf = erts_alloc(ERTS_ALC_T_TMP, buf_size);
-		r = io_list_to_buf(*tp, (char*) buf, buf_size - 1);
+		r = erts_iolist_to_buf(*tp, (char*) buf, buf_size - 1);
 		ASSERT(r == buf_size - 1);
 	    }
 	    buf[buf_size - 1 - r] = '\0';
@@ -2157,9 +2157,13 @@ BIF_RETTYPE system_info_1(BIF_ALIST_1)
 	res = TUPLE2(hp, am_min_bin_vheap_size,make_small(BIN_VH_MIN_SIZE));
 	BIF_RET(res);
     } else if (BIF_ARG_1 == am_process_count) {
-	BIF_RET(make_small(erts_process_count()));
+	BIF_RET(make_small(erts_ptab_count(&erts_proc)));
     } else if (BIF_ARG_1 == am_process_limit) {
-	BIF_RET(make_small(erts_max_processes));
+	BIF_RET(make_small(erts_ptab_max(&erts_proc)));
+    } else if (BIF_ARG_1 == am_port_count) {
+	BIF_RET(make_small(erts_ptab_count(&erts_port)));
+    } else if (BIF_ARG_1 == am_port_limit) {
+	BIF_RET(make_small(erts_ptab_max(&erts_port)));
     } else if (BIF_ARG_1 == am_info
 	       || BIF_ARG_1 == am_procs
 	       || BIF_ARG_1 == am_loaded
@@ -2532,6 +2536,9 @@ BIF_RETTYPE system_info_1(BIF_ALIST_1)
     } else if (ERTS_IS_ATOM_STR("run_queues", BIF_ARG_1)) {
 	res = make_small(erts_no_run_queues);
 	BIF_RET(res);
+    } else if (ERTS_IS_ATOM_STR("port_parallelism", BIF_ARG_1)) {
+	res = erts_port_parallelism ? am_true : am_false;
+	BIF_RET(res);
     } else if (ERTS_IS_ATOM_STR("c_compiler_used", BIF_ARG_1)) {
 	Eterm *hp = NULL;
 	Uint sz = 0;
@@ -2699,66 +2706,6 @@ BIF_RETTYPE system_info_1(BIF_ALIST_1)
     BIF_ERROR(BIF_P, BADARG);
 }
 
-BIF_RETTYPE
-port_info_1(BIF_ALIST_1)
-{
-    Process* p = BIF_P;
-    Eterm pid = BIF_ARG_1;
-    static Eterm keys[] = {
-	am_name,
-	am_links,
-	am_id,
-	am_connected,
-	am_input,
-	am_output,
-	am_os_pid
-    };
-    Eterm items[ASIZE(keys)];
-    Eterm result = NIL;
-    Eterm reg_name;
-    Eterm* hp;
-    Uint need;
-    int i;
-
-    /*
-     * Collect all information about the port.
-     */
-
-    for (i = 0; i < ASIZE(keys); i++) {
-	Eterm item;
-
-	item = port_info(p, pid, keys[i]);
-	if (is_non_value(item)) {
-	    return THE_NON_VALUE;
-	}
-	if (item == am_undefined) {
-	    return am_undefined;
-	}
-	items[i] = item;
-    }
-    reg_name = port_info(p, pid, am_registered_name);
-
-    /*
-     * Build the resulting list.
-     */
-
-    need = 2*ASIZE(keys);
-    if (is_tuple(reg_name)) {
-	need += 2;
-    }
-    hp = HAlloc(p, need);
-    for (i = ASIZE(keys) - 1; i >= 0; i--) {
-	result = CONS(hp, items[i], result);
-	hp += 2;
-    }
-    if (is_tuple(reg_name)) {
-	result = CONS(hp, reg_name, result);
-    }
-
-    return result;
-}
-
-
 /**********************************************************************/ 
 /* Return information on ports */
 /* Info:
@@ -2771,38 +2718,20 @@ port_info_1(BIF_ALIST_1)
 **    os_pid      The child's process ID
 */
 
-BIF_RETTYPE port_info_2(BIF_ALIST_2)
+Eterm
+erts_bld_port_info(Eterm **hpp, ErlOffHeap *ohp, Uint *szp, Port *prt, Eterm item)
 {
-    return port_info(BIF_P, BIF_ARG_1, BIF_ARG_2);
-}
+    Eterm res = THE_NON_VALUE;
 
-static BIF_RETTYPE port_info(Process* p, Eterm portid, Eterm item)
-{
-    BIF_RETTYPE ret;
-    Port *prt;
-    Eterm res;
-    Eterm* hp;
-    int count;
-
-    if (is_internal_port(portid))
-	prt = erts_id2port(portid, p, ERTS_PROC_LOCK_MAIN);
-    else if (is_atom(portid))
-	erts_whereis_name(p, ERTS_PROC_LOCK_MAIN,
-			  portid, NULL, 0, 0, &prt);
-    else if (is_external_port(portid)
-	     && external_port_dist_entry(portid) == erts_this_dist_entry)
-	BIF_RET(am_undefined);
-    else {
-	BIF_ERROR(p, BADARG);
-    }
-
-    if (!prt) {
-	BIF_RET(am_undefined);
-    }
+    ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
 
     if (item == am_id) {
-	hp = HAlloc(p, 3);
-	res = make_small(internal_port_number(portid));
+	if (hpp)
+	    res = make_small(internal_port_index(prt->common.id));
+	if (szp) {
+	    res = am_true;
+	    goto done;
+	}
     }
     else if (item == am_links) {
 	MonitorInfoCollection mic;
@@ -2811,17 +2740,26 @@ static BIF_RETTYPE port_info(Process* p, Eterm portid, Eterm item)
 
 	INIT_MONITOR_INFOS(mic);
 
-	erts_doforall_links(prt->nlinks, &collect_one_link, &mic);
+	erts_doforall_links(ERTS_P_LINKS(prt), &collect_one_link, &mic);
 
-	hp = HAlloc(p, 3 + mic.sz);
-	res = NIL;
-	for (i = 0; i < mic.mi_i; i++) {
-	    item = STORE_NC(&hp, &MSO(p), mic.mi[i].entity);
-	    res = CONS(hp, item, res);
-	    hp += 2;
+	if (szp)
+	    *szp += mic.sz;
+
+	if (hpp) {
+	    res = NIL;
+	    for (i = 0; i < mic.mi_i; i++) {
+		item = STORE_NC(hpp, ohp, mic.mi[i].entity);
+		res = CONS(*hpp, item, res);
+		*hpp += 2;
+	    }
 	}
+
 	DESTROY_MONITOR_INFOS(mic);
 
+	if (szp) {
+	    res = am_true;
+	    goto done;
+	}
     }
     else if (item == am_monitors) {
 	MonitorInfoCollection mic;
@@ -2830,79 +2768,96 @@ static BIF_RETTYPE port_info(Process* p, Eterm portid, Eterm item)
 
 	INIT_MONITOR_INFOS(mic);
 
-	erts_doforall_monitors(prt->monitors, &collect_one_origin_monitor, &mic);
+	erts_doforall_monitors(ERTS_P_MONITORS(prt), &collect_one_origin_monitor, &mic);
 
-	hp = HAlloc(p, 3 + mic.sz);
-	res = NIL;
-	for (i = 0; i < mic.mi_i; i++) {
-	    Eterm t;
-	    item = STORE_NC(&hp, &MSO(p), mic.mi[i].entity);
-	    t = TUPLE2(hp, am_process, item);
-	    hp += 3;
-	    res = CONS(hp, t, res);
-	    hp += 2;
+	if (szp)
+	    *szp += mic.sz;
+
+	if (hpp) {
+	    res = NIL;
+	    for (i = 0; i < mic.mi_i; i++) {
+		Eterm t;
+		item = STORE_NC(hpp, ohp, mic.mi[i].entity);
+		t = TUPLE2(*hpp, am_process, item);
+		*hpp += 3;
+		res = CONS(*hpp, t, res);
+		*hpp += 2;
+	    }
 	}
+
 	DESTROY_MONITOR_INFOS(mic);
 
+	if (szp) {
+	    res = am_true;
+	    goto done;
+	}
     }
     else if (item == am_name) {
-	count = sys_strlen(prt->name);
+	int count = sys_strlen(prt->name);
+
+	if (hpp)
+	    res = buf_to_intlist(hpp, prt->name, count, NIL);
 
-	hp = HAlloc(p, 3 + 2*count);
-	res = buf_to_intlist(&hp, prt->name, count, NIL);
+	if (szp) {
+	    *szp += 2*count;
+	    res = am_true;
+	    goto done;
+	}
     }
     else if (item == am_connected) {
-	hp = HAlloc(p, 3);
-	res = prt->connected; /* internal pid */
+	if (hpp)
+	    res = ERTS_PORT_GET_CONNECTED(prt); /* internal pid */
+	if (szp) {
+	    res = am_true;
+	    goto done;
+	}
     }
     else if (item == am_input) {
-	Uint hsz = 3;
-	Uint n = prt->bytes_in;
-	(void) erts_bld_uint(NULL, &hsz, n);
-	hp = HAlloc(p, hsz);
-	res = erts_bld_uint(&hp, NULL, n);
+	res = erts_bld_uint(hpp, szp, prt->bytes_in);
+	if (szp) {
+	    res = am_true;
+	    goto done;
+	}
     }
     else if (item == am_output) {
-	Uint hsz = 3;
-	Uint n = prt->bytes_out;
-	(void) erts_bld_uint(NULL, &hsz, n);
-	hp = HAlloc(p, hsz);
-	res = erts_bld_uint(&hp, NULL, n);
+	res = erts_bld_uint(hpp, szp, prt->bytes_out);
+	if (szp) {
+	    res = am_true;
+	    goto done;
+	}
     }
     else if (item == am_os_pid) {
-        if (prt->os_pid >= 0) {
-            Uint hsz = 3;
-            UWord n = prt->os_pid;
-            (void) erts_bld_uword(NULL, &hsz, n);
-            hp = HAlloc(p, hsz);
-            res = erts_bld_uword(&hp, NULL, n);
-        } else {
-	    hp = HAlloc(p, 3);
-	    res = am_undefined;
-        }
+	res = (prt->os_pid < 0
+	       ? am_undefined
+	       : erts_bld_uword(hpp, szp, (UWord) prt->os_pid));
+	if (szp) {
+	    res = am_true;
+	    goto done;
+	}
     }
     else if (item == am_registered_name) {
-	RegProc *reg;
-	reg = prt->reg;
-	if (reg == NULL) {
-	    ERTS_BIF_PREP_RET(ret, NIL);
-	    goto done;
-	} else {
-	    hp = HAlloc(p, 3);
+	RegProc *reg = prt->common.u.alive.reg;
+	if (reg) {
 	    res = reg->name;
+	    if (szp) {
+		res = am_true;
+		goto done;
+	    }
+	}
+	else {
+	    if (szp)
+		return am_undefined;
+	    return NIL;
 	}
     }
     else if (item == am_memory) {
 	/* All memory consumed in bytes (the Port struct should not be
 	   included though).
 	 */
-	Uint hsz = 3;
 	Uint size = 0;
 	ErlHeapFragment* bp;
 
-	hp = HAlloc(p, 3);
-
-	erts_doforall_links(prt->nlinks, &one_link_size, &size);
+	erts_doforall_links(ERTS_P_LINKS(prt), &one_link_size, &size);
 
 	for (bp = prt->bp; bp; bp = bp->next)
 	    size += sizeof(ErlHeapFragment) + (bp->alloc_size - 1)*sizeof(Eterm);
@@ -2916,51 +2871,72 @@ static BIF_RETTYPE port_info(Process* p, Eterm portid, Eterm item)
 	/* All memory allocated by the driver should be included, but it is
 	   hard to retrieve... */
 	
-	(void) erts_bld_uint(NULL, &hsz, size);
-	hp = HAlloc(p, hsz);
-	res = erts_bld_uint(&hp, NULL, size);
+	res = erts_bld_uint(hpp, szp, size);
+	if (szp) {
+	    res = am_true;
+	    goto done;
+	}
     }
     else if (item == am_queue_size) {
 	Uint ioq_size = erts_port_ioq_size(prt);
-	Uint hsz = 3;
-	(void) erts_bld_uint(NULL, &hsz, ioq_size);
-	hp = HAlloc(p, hsz);
-	res = erts_bld_uint(&hp, NULL, ioq_size);
+	res = erts_bld_uint(hpp, szp, ioq_size);
+	if (szp) {
+	    res = am_true;
+	    goto done;
+	}
     }
     else if (ERTS_IS_ATOM_STR("locking", item)) {
-	hp = HAlloc(p, 3);
+	if (hpp) {
 #ifndef ERTS_SMP
-	res = am_false;
+	    res = am_false;
 #else
-	if (prt->status & ERTS_PORT_SFLG_PORT_SPECIFIC_LOCK) {
-	    DECL_AM(port_level);
-	    ASSERT(prt->drv_ptr->flags
-		   & ERL_DRV_FLAG_USE_PORT_LOCKING);
-	    res = AM_port_level;
+	    if (erts_atomic32_read_nob(&prt->state)
+		& ERTS_PORT_SFLG_PORT_SPECIFIC_LOCK) {
+		DECL_AM(port_level);
+		ASSERT(prt->drv_ptr->flags
+		       & ERL_DRV_FLAG_USE_PORT_LOCKING);
+		res = AM_port_level;
+	    }
+	    else {
+		DECL_AM(driver_level);
+		ASSERT(!(prt->drv_ptr->flags
+			 & ERL_DRV_FLAG_USE_PORT_LOCKING));
+		res = AM_driver_level;
+	    }
+#endif
 	}
-	else {
-	    DECL_AM(driver_level);
-	    ASSERT(!(prt->drv_ptr->flags
-		     & ERL_DRV_FLAG_USE_PORT_LOCKING));
-	    res = AM_driver_level;
+	if (szp) {
+	    res = am_true;
+	    goto done;
 	}
-#endif
+    }
+    else if (item == am_parallelism) {
+	if (szp) {
+	    res = am_true;
+	    goto done;
+	}
+	res = ((ERTS_PTS_FLG_PARALLELISM &
+		erts_smp_atomic32_read_nob(&prt->sched.flags))
+	       ? am_true
+	       : am_false);
     }
     else {
-	ERTS_BIF_PREP_ERROR(ret, p, BADARG);
-	goto done;
+	if (szp)
+	    return am_false;
+	return THE_NON_VALUE;
     }
 
-    ERTS_BIF_PREP_RET(ret, TUPLE2(hp, item, res));
-
- done:
-
-    erts_smp_port_unlock(prt);
+done:
+    if (szp)
+	*szp += 3;
+    if (hpp) {
+	res = TUPLE2(*hpp, item, res);
+	*hpp += 3;
+    }
 
-    return ret;
+    return res;
 }
 
-
 BIF_RETTYPE
 fun_info_2(BIF_ALIST_2)
 {
@@ -3092,21 +3068,16 @@ BIF_RETTYPE is_process_alive_1(BIF_ALIST_1)
    if(is_internal_pid(BIF_ARG_1)) {
        Process *rp;
 
-       if (BIF_ARG_1 == BIF_P->id)
+       if (BIF_ARG_1 == BIF_P->common.id)
 	   BIF_RET(am_true);
 
-       if(internal_pid_index(BIF_ARG_1) >= erts_max_processes)
-	   BIF_ERROR(BIF_P, BADARG);
-
-       rp = erts_pid2proc(BIF_P, ERTS_PROC_LOCK_MAIN,
-			  BIF_ARG_1, ERTS_PROC_LOCK_STATUS);
+       rp = erts_proc_lookup(BIF_ARG_1);
        if (!rp) {
 	   BIF_RET(am_false);
        }
        else {
-	   int have_pending_exit = ERTS_PROC_PENDING_EXIT(rp);
-	   erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_STATUS);
-	   if (have_pending_exit)
+	   if (erts_smp_atomic32_read_acqb(&rp->state)
+		 & (ERTS_PSFLG_PENDING_EXIT|ERTS_PSFLG_EXITING))
 	       ERTS_BIF_AWAIT_X_DATA_TRAP(BIF_P, BIF_ARG_1, am_false);
 	   else
 	       BIF_RET(am_true);
@@ -3317,10 +3288,9 @@ BIF_RETTYPE erts_debug_get_internal_state_1(BIF_ALIST_1)
 	    /* Used by node_container_SUITE (emulator) */
 	    Eterm res;
 	    if (ERTS_IS_ATOM_STR("next_pid", BIF_ARG_1))
-		res = erts_test_next_pid(0, 0);
-	    else {
-		res = erts_test_next_port(0, 0);
-	    }
+		res = erts_ptab_test_next_id(&erts_proc, 0, 0);
+	    else
+		res = erts_ptab_test_next_id(&erts_port, 0, 0);
 	    if (res < 0)
 		BIF_RET(am_false);
 	    BIF_RET(erts_make_integer(res, BIF_P));
@@ -3356,11 +3326,11 @@ BIF_RETTYPE erts_debug_get_internal_state_1(BIF_ALIST_1)
 	}
 	else if (ERTS_IS_ATOM_STR("processes", BIF_ARG_1)) {
 	    /* Used by process_SUITE (emulator) */
-	    BIF_RET(erts_debug_processes(BIF_P));
+	    BIF_RET(erts_debug_ptab_list(BIF_P, &erts_proc));
 	}
 	else if (ERTS_IS_ATOM_STR("processes_bif_info", BIF_ARG_1)) {
 	    /* Used by process_SUITE (emulator) */
-	    BIF_RET(erts_debug_processes_bif_info(BIF_P));
+	    BIF_RET(erts_debug_ptab_list_bif_info(BIF_P, &erts_proc));
 	}
 	else if (ERTS_IS_ATOM_STR("max_atom_out_cache_index", BIF_ARG_1)) {
 	    /* Used by distribution_SUITE (emulator) */
@@ -3421,17 +3391,20 @@ BIF_RETTYPE erts_debug_get_internal_state_1(BIF_ALIST_1)
 			ERTS_SMP_ASSERT_IS_NOT_EXITING(BIF_P);
 			BIF_RET(am_undefined);
 		    }
-		    res = make_link_list(BIF_P, p->nlinks, NIL);
+		    res = make_link_list(BIF_P, ERTS_P_LINKS(p), NIL);
 		    erts_smp_proc_unlock(p, ERTS_PROC_LOCK_LINK);
 		    BIF_RET(res);
 		}
 		else if(is_internal_port(tp[2])) {
 		    Eterm res;
-		    Port *p = erts_id2port(tp[2], BIF_P, ERTS_PROC_LOCK_MAIN);
+		    Port *p = erts_id2port_sflgs(tp[2],
+						 BIF_P,
+						 ERTS_PROC_LOCK_MAIN,
+						 ERTS_PORT_SFLGS_INVALID_LOOKUP);
 		    if(!p)
 			BIF_RET(am_undefined);
-		    res = make_link_list(BIF_P, p->nlinks, NIL);
-		    erts_smp_port_unlock(p);
+		    res = make_link_list(BIF_P, ERTS_P_LINKS(p), NIL);
+		    erts_port_release(p);
 		    BIF_RET(res);
 		}
 		else if(is_node_name_atom(tp[2])) {
@@ -3463,7 +3436,7 @@ BIF_RETTYPE erts_debug_get_internal_state_1(BIF_ALIST_1)
 			ERTS_SMP_ASSERT_IS_NOT_EXITING(BIF_P);
 			BIF_RET(am_undefined);
 		    }
-		    res = make_monitor_list(BIF_P, p->monitors);
+		    res = make_monitor_list(BIF_P, ERTS_P_MONITORS(p));
 		    erts_smp_proc_unlock(p, ERTS_PROC_LOCK_LINK);
 		    BIF_RET(res);
 		} else if(is_node_name_atom(tp[2])) {
@@ -3606,7 +3579,7 @@ BIF_RETTYPE erts_debug_set_internal_state_2(BIF_ALIST_2)
 	erts_aint_t prev_on = erts_smp_atomic_xchg_nob(&available_internal_state, on);
 	if (on) {
 	    erts_dsprintf_buf_t *dsbufp = erts_create_logger_dsbuf();
-	    erts_dsprintf(dsbufp, "Process %T ", BIF_P->id);
+	    erts_dsprintf(dsbufp, "Process %T ", BIF_P->common.id);
 	    if (erts_is_alive)
 		erts_dsprintf(dsbufp, "on node %T ", erts_this_node->sysname);
 	    erts_dsprintf(dsbufp,
@@ -3674,10 +3647,9 @@ BIF_RETTYPE erts_debug_set_internal_state_2(BIF_ALIST_2)
 		Eterm res;
 
 		if (ERTS_IS_ATOM_STR("next_pid", BIF_ARG_1))
-		    res = erts_test_next_pid(1, next);
-		else {
-		    res = erts_test_next_port(1, next);
-		}
+		    res = erts_ptab_test_next_id(&erts_proc, 1, next);
+		else
+		    res = erts_ptab_test_next_id(&erts_port, 1, next);
 		if (res < 0)
 		    BIF_RET(am_false);
 		BIF_RET(erts_make_integer(res, BIF_P));
@@ -3710,9 +3682,8 @@ BIF_RETTYPE erts_debug_set_internal_state_2(BIF_ALIST_2)
 		    && is_internal_pid(tp[2])) {
 		    int xres;
 		    ErtsProcLocks rp_locks = ERTS_PROC_LOCKS_XSIG_SEND;
-		    Process *rp = erts_pid2proc_opt(BIF_P, ERTS_PROC_LOCK_MAIN,
-						    tp[2], rp_locks,
-						    ERTS_P2P_FLG_SMP_INC_REFC);
+		    Process *rp = erts_pid2proc(BIF_P, ERTS_PROC_LOCK_MAIN,
+						tp[2], rp_locks);
 		    if (!rp) {
 			DECL_AM(dead);
 			BIF_RET(AM_dead);
@@ -3738,7 +3709,6 @@ BIF_RETTYPE erts_debug_set_internal_state_2(BIF_ALIST_2)
 			rp_locks &= ~ERTS_PROC_LOCK_MAIN;
 #endif
 		    erts_smp_proc_unlock(rp, rp_locks);
-		    erts_smp_proc_dec_refc(rp);
 		    if (xres > 1) {
 			DECL_AM(message);
 			BIF_RET(AM_message);
@@ -3949,9 +3919,9 @@ static Eterm lcnt_build_lock_term(Eterm **hpp, Uint *szp, erts_lcnt_lock_t *lock
 	id    = am_atom_put(ltype, strlen(ltype));
     } else if (lock->flag & ERTS_LCNT_LT_PROCLOCK) {
 	/* use registered names as id's for process locks if available */
-	proc  = erts_pid2proc_unlocked(lock->id);
-	if (proc && proc->reg) {
-	    id = proc->reg->name;
+	proc  = erts_proc_lookup(lock->id);
+	if (proc && proc->common.u.alive.reg) {
+	    id = proc->common.u.alive.reg->name;
 	} else {
 	    /* otherwise use process id */
 	    id = lock->id;
diff --git a/erts/emulator/beam/erl_bif_op.c b/erts/emulator/beam/erl_bif_op.c
index 13f8b1f63c..d4cd9c89b3 100644
--- a/erts/emulator/beam/erl_bif_op.c
+++ b/erts/emulator/beam/erl_bif_op.c
@@ -261,11 +261,6 @@ Eterm erl_is_function(Process* p, Eterm arg1, Eterm arg2)
 	if (exp->code[2] == (Uint) arity) {
 	    BIF_RET(am_true);
 	}
-    } else if (is_tuple(arg1)) {
-	Eterm* tp = tuple_val(arg1);
-	if (tp[0] == make_arityval(2) && is_atom(tp[1]) && is_atom(tp[2])) {
-	    BIF_RET(am_true);
-	}
     }
     BIF_RET(am_false);
 }
diff --git a/erts/emulator/beam/erl_bif_os.c b/erts/emulator/beam/erl_bif_os.c
index 831e05493a..1062d4379b 100644
--- a/erts/emulator/beam/erl_bif_os.c
+++ b/erts/emulator/beam/erl_bif_os.c
@@ -58,7 +58,7 @@ BIF_RETTYPE os_getpid_0(BIF_ALIST_0)
      char pid_string[21]; /* enough for a 64 bit number */
      int n;
      Eterm* hp;
-     sys_get_pid(pid_string); /* In sys.c */
+     sys_get_pid(pid_string, sizeof(pid_string)); /* In sys.c */
      n = sys_strlen(pid_string);
      hp = HAlloc(BIF_P, n*2);
      BIF_RET(buf_to_intlist(&hp, pid_string, n, NIL));
diff --git a/erts/emulator/beam/erl_bif_port.c b/erts/emulator/beam/erl_bif_port.c
index f9009166c0..81146e38d7 100644
--- a/erts/emulator/beam/erl_bif_port.c
+++ b/erts/emulator/beam/erl_bif_port.c
@@ -42,28 +42,26 @@
 #include "erl_bits.h"
 #include "dtrace-wrapper.h"
 
-static int open_port(Process* p, Eterm name, Eterm settings, int *err_nump);
+static Port *open_port(Process* p, Eterm name, Eterm settings, int *err_typep, int *err_nump);
 static byte* convert_environment(Process* p, Eterm env);
 static char **convert_args(Eterm);
 static void free_args(char **);
 
 char *erts_default_arg0 = "default";
 
-static BIF_RETTYPE
-port_call(Process* p, Eterm arg1, Eterm arg2, Eterm arg3);
-
 BIF_RETTYPE open_port_2(BIF_ALIST_2)
 {
-    int port_num;
-    Eterm port_val;
+    Port *port;
+    Eterm port_id;
     char *str;
-    int err_num;
+    int err_type, err_num;
 
-    if ((port_num = open_port(BIF_P, BIF_ARG_1, BIF_ARG_2, &err_num)) < 0) {
-	if (port_num == -3) {
+    port = open_port(BIF_P, BIF_ARG_1, BIF_ARG_2, &err_type, &err_num);
+    if (!port) {
+	if (err_type == -3) {
 	    ASSERT(err_num == BADARG || err_num == SYSTEM_LIMIT);
 	    BIF_ERROR(BIF_P, err_num);
-	} else if (port_num == -2) {
+	} else if (err_type == -2) {
 	    str = erl_errno_id(err_num);
 	} else {
 	    str = "einval";
@@ -74,546 +72,408 @@ BIF_RETTYPE open_port_2(BIF_ALIST_2)
 
     erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_LINK);
 
-    port_val = erts_port[port_num].id;
-    erts_add_link(&(erts_port[port_num].nlinks), LINK_PID, BIF_P->id);
-    erts_add_link(&(BIF_P->nlinks), LINK_PID, port_val);
+    port_id = port->common.id;
+    erts_add_link(&ERTS_P_LINKS(port), LINK_PID, BIF_P->common.id);
+    erts_add_link(&ERTS_P_LINKS(BIF_P), LINK_PID, port_id);
 
     erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_LINK);
 
-    erts_port_release(&erts_port[port_num]);
+    erts_port_release(port);
 
-    BIF_RET(port_val);
+    BIF_RET(port_id);
 }
 
-/****************************************************************************
-
-  PORT BIFS:
-
-           port_command/2   -- replace Port ! {..., {command, Data}}
-               port_command(Port, Data) -> true
-               when port(Port), io-list(Data)
-
-           port_control/3   -- new port_control(Port, Ctl, Data) -> Reply
-	      port_control(Port, Ctl, Data) -> Reply
-              where integer(Ctl), io-list(Data), io-list(Reply)
-
-           port_close/1     -- replace Port ! {..., close}
-             port_close(Port) -> true
-             when port(Port)
-
-           port_connect/2   -- replace Port ! {..., {connect, Pid}}
-              port_connect(Port, Pid) 
-              when port(Port), pid(Pid)
-
- ***************************************************************************/
-
-static Port*
-id_or_name2port(Process *c_p, Eterm id)
+static ERTS_INLINE Port *
+lookup_port(Process *c_p, Eterm id_or_name)
 {
-    Port *port;
-    if (is_not_atom(id))
-	port = erts_id2port(id, c_p, ERTS_PROC_LOCK_MAIN);
+    /* TODO: Implement nicer lookup in register... */
+    Eterm id;
+    if (is_atom(id_or_name))
+	id = erts_whereis_name_to_id(c_p, id_or_name);
     else
-	erts_whereis_name(c_p, ERTS_PROC_LOCK_MAIN, id, NULL, 0, 0, &port);
-    return port;
+	id = id_or_name;
+    return erts_port_lookup(id, ERTS_PORT_SFLGS_INVALID_LOOKUP);
 }
 
-#define ERTS_PORT_COMMAND_FLAG_FORCE		(((Uint32) 1) << 0)
-#define ERTS_PORT_COMMAND_FLAG_NOSUSPEND	(((Uint32) 1) << 1)
+/*
+ * erts_internal:port_command/3 is used by the
+ * erlang:port_command/2 and erlang:port_command/3
+ * BIFs.
+ */
 
-static BIF_RETTYPE
-do_port_command(Process *BIF_P, Eterm arg1, Eterm arg2, Eterm arg3,
-		Uint32 flags)
+BIF_RETTYPE erts_internal_port_command_3(BIF_ALIST_3)
 {
     BIF_RETTYPE res;
-    Port *p;
-
-    /* Trace sched out before lock check wait */    
-    if (IS_TRACED_FL(BIF_P, F_TRACE_SCHED_PROCS)) {
-	trace_virtual_sched(BIF_P, am_out);
-    }
-    
-    if (erts_system_profile_flags.runnable_procs && erts_system_profile_flags.exclusive) {
-    	profile_runnable_proc(BIF_P, am_inactive);
-    }
-
-    p = id_or_name2port(BIF_P, arg1);
-    if (!p) {
-    	if (IS_TRACED_FL(BIF_P, F_TRACE_SCHED_PROCS)) {
-	    trace_virtual_sched(BIF_P, am_in);
+    Port *prt;
+    int flags = 0;
+    Eterm ref;
+
+    if (is_not_nil(BIF_ARG_3)) {
+	Eterm l = BIF_ARG_3;
+	while (is_list(l)) {
+	    Eterm* cons = list_val(l);
+	    Eterm car = CAR(cons);
+	    if (car == am_force)
+		flags |= ERTS_PORT_SIG_FLG_FORCE;
+	    else if (car == am_nosuspend)
+		flags |= ERTS_PORT_SIG_FLG_NOSUSPEND;
+	    else
+		BIF_RET(am_badarg);
+	    l = CDR(cons);
 	}
-    	if (erts_system_profile_flags.runnable_procs && erts_system_profile_flags.exclusive) {
-    	    profile_runnable_proc(BIF_P, am_active);
-    	}
-	BIF_ERROR(BIF_P, BADARG);
+	if (!is_nil(l))
+	    BIF_RET(am_badarg);
     }
-    
-    /* Trace port in, id_or_name2port causes wait */
 
-    if (IS_TRACED_FL(p, F_TRACE_SCHED_PORTS)) {
-	trace_sched_ports_where(p, am_in, am_command);
-    }
-    if (erts_system_profile_flags.runnable_ports && !erts_port_is_scheduled(p)) {
-    	profile_runnable_port(p, am_active);
+    prt = lookup_port(BIF_P, BIF_ARG_1);
+    if (!prt)
+	BIF_RET(am_badarg);
+
+    if (flags & ERTS_PORT_SIG_FLG_FORCE) {
+	if (!(prt->drv_ptr->flags & ERL_DRV_FLAG_SOFT_BUSY))
+	    BIF_RET(am_notsup);
     }
 
-    ERTS_BIF_PREP_RET(res, am_true);
+#ifdef DEBUG
+    ref = NIL;
+#endif
 
-    if ((flags & ERTS_PORT_COMMAND_FLAG_FORCE)
-	&& !(p->drv_ptr->flags & ERL_DRV_FLAG_SOFT_BUSY)) {
-	ERTS_BIF_PREP_ERROR(res, BIF_P, EXC_NOTSUP);
-    }
-    else if (!(flags & ERTS_PORT_COMMAND_FLAG_FORCE)
-	     && p->status & ERTS_PORT_SFLG_PORT_BUSY) {
-	if (flags & ERTS_PORT_COMMAND_FLAG_NOSUSPEND) {
+    switch (erts_port_output(BIF_P, flags, prt, prt->common.id, BIF_ARG_2, &ref)) {
+    case ERTS_PORT_OP_CALLER_EXIT:
+    case ERTS_PORT_OP_BADARG:
+    case ERTS_PORT_OP_DROPPED:
+ 	ERTS_BIF_PREP_RET(res, am_badarg);
+	break;
+    case ERTS_PORT_OP_BUSY:
+	ASSERT(!(flags & ERTS_PORT_SIG_FLG_FORCE));
+	if (flags & ERTS_PORT_SIG_FLG_NOSUSPEND)
 	    ERTS_BIF_PREP_RET(res, am_false);
-	}
 	else {
-	    erts_suspend(BIF_P, ERTS_PROC_LOCK_MAIN, p);
-	    if (erts_system_monitor_flags.busy_port) {
-		monitor_generic(BIF_P, am_busy_port, p->id);
-	    }
-	    ERTS_BIF_PREP_YIELD3(res, bif_export[BIF_port_command_3], BIF_P,
-				 arg1, arg2, arg3);
-	}
-    } else {
-	int wres;
-	erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_MAIN);
-	ERTS_SMP_CHK_NO_PROC_LOCKS;
-	wres = erts_write_to_port(BIF_P->id, p, arg2);
-	erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_MAIN);
-	if (wres != 0) {
-	    ERTS_BIF_PREP_ERROR(res, BIF_P, BADARG);
+	    erts_suspend(BIF_P, ERTS_PROC_LOCK_MAIN, prt);
+	    ERTS_BIF_PREP_YIELD3(res, bif_export[BIF_erts_internal_port_command_3],
+				 BIF_P, BIF_ARG_1, BIF_ARG_2, BIF_ARG_3);
 	}
-    }
-    
-    if (IS_TRACED_FL(p, F_TRACE_SCHED_PORTS)) {
-	trace_sched_ports_where(p, am_out, am_command);
-    }
-    if (erts_system_profile_flags.runnable_ports && !erts_port_is_scheduled(p)) {
-    	profile_runnable_port(p, am_inactive);
+	break;
+    case ERTS_PORT_OP_BUSY_SCHEDULED:
+	ASSERT(!(flags & ERTS_PORT_SIG_FLG_FORCE));
+	/* Fall through... */
+    case ERTS_PORT_OP_SCHEDULED:
+	ASSERT(is_internal_ref(ref));
+	ERTS_BIF_PREP_RET(res, ref);
+	break;
+    case ERTS_PORT_OP_DONE:
+	ERTS_BIF_PREP_RET(res, am_true);
+	break;
+    default:
+	ERTS_INTERNAL_ERROR("Unexpected erts_port_output() result");
+	break;
     }
 
-    erts_port_release(p);
-    /* Trace sched in after port release */
-    if (IS_TRACED_FL(BIF_P, F_TRACE_SCHED_PROCS)) {
-	trace_virtual_sched(BIF_P, am_in);
-    }
-    if (erts_system_profile_flags.runnable_procs && erts_system_profile_flags.exclusive) {
-    	profile_runnable_proc(BIF_P, am_active);
-    }
-    
     if (ERTS_PROC_IS_EXITING(BIF_P)) {
 	KILL_CATCHES(BIF_P);	/* Must exit */
 	ERTS_BIF_PREP_ERROR(res, BIF_P, EXC_ERROR);
     }
-    return res;
-}
 
-BIF_RETTYPE port_command_2(BIF_ALIST_2)
-{
-    return do_port_command(BIF_P, BIF_ARG_1, BIF_ARG_2, NIL, 0);
+    return res;
 }
 
-BIF_RETTYPE port_command_3(BIF_ALIST_3)
+BIF_RETTYPE erts_internal_port_call_3(BIF_ALIST_3)
 {
-    Eterm l = BIF_ARG_3;
-    Uint32 flags = 0;
-    while (is_list(l)) {
-	Eterm* cons = list_val(l);
-	Eterm car = CAR(cons);
-	if (car == am_force) {
-	    flags |= ERTS_PORT_COMMAND_FLAG_FORCE;
-	} else if (car == am_nosuspend) {
-	    flags |= ERTS_PORT_COMMAND_FLAG_NOSUSPEND;
-	} else {
-	    BIF_ERROR(BIF_P, BADARG);
-	}
-	l = CDR(cons);
-    }
-    if(!is_nil(l)) {
-	BIF_ERROR(BIF_P, BADARG);
+    Port* prt;
+    Eterm retval;
+    Uint uint_op;
+    unsigned int op;
+    erts_aint32_t state;
+
+    prt = lookup_port(BIF_P, BIF_ARG_1);
+    if (!prt)
+	BIF_RET(am_badarg);
+
+    if (!term_to_Uint(BIF_ARG_2, &uint_op))
+	BIF_RET(am_badarg);
+
+    if (uint_op > (Uint) UINT_MAX)
+	BIF_RET(am_badarg);
+
+    op = (unsigned int) uint_op;
+
+    switch (erts_port_call(BIF_P, prt, op, BIF_ARG_3, &retval)) {
+    case ERTS_PORT_OP_CALLER_EXIT:
+    case ERTS_PORT_OP_DROPPED:
+    case ERTS_PORT_OP_BADARG:
+	retval = am_badarg;
+	break;
+    case ERTS_PORT_OP_SCHEDULED:
+	ASSERT(is_internal_ref(retval));
+	break;
+    case ERTS_PORT_OP_DONE:
+	ASSERT(is_not_internal_ref(retval));
+	break;
+    default:
+	ERTS_INTERNAL_ERROR("Unexpected erts_port_call() result");
+	retval = am_internal_error;
+	break;
     }
-    return do_port_command(BIF_P, BIF_ARG_1, BIF_ARG_2, BIF_ARG_3, flags);
-}
 
-BIF_RETTYPE port_call_2(BIF_ALIST_2)
-{
-    return port_call(BIF_P,BIF_ARG_1, make_small(0), BIF_ARG_2);
-}
+    state = erts_smp_atomic32_read_acqb(&BIF_P->state);
+    if (state & (ERTS_PSFLG_EXITING|ERTS_PSFLG_PENDING_EXIT)) {
+#ifdef ERTS_SMP
+	if (state & ERTS_PSFLG_PENDING_EXIT)
+	    erts_handle_pending_exit(BIF_P, ERTS_PROC_LOCK_MAIN);
+#endif
+	ERTS_BIF_EXITED(BIF_P);
+    }
 
-BIF_RETTYPE port_call_3(BIF_ALIST_3)
-{
-    return port_call(BIF_P, BIF_ARG_1, BIF_ARG_2, BIF_ARG_3);
+    BIF_RET(retval);
 }
 
-static BIF_RETTYPE
-port_call(Process* c_p, Eterm arg1, Eterm arg2, Eterm arg3)
+BIF_RETTYPE erts_internal_port_control_3(BIF_ALIST_3)
 {
-    Uint op;
-    Port *p;
-    Uint size;
-    byte *bytes;
-    byte *endp;
-    ErlDrvSizeT real_size;
-    erts_driver_t *drv;
-    byte port_input[256];	/* Default input buffer to encode in */
-    byte port_result[256];	/* Buffer for result from port. */
-    byte* port_resp;		/* Pointer to result buffer. */
-    char *prc;
-    ErlDrvSSizeT ret;
-    Eterm res;
-    Sint result_size;
-    Eterm *hp;
-    Eterm *hp_end;
-    unsigned ret_flags = 0U;
-    int fpe_was_unmasked;
-
-    bytes = &port_input[0];
-    port_resp = port_result;
-    /* trace of port scheduling with virtual process descheduling
-     * lock wait 
-     */
-    if (IS_TRACED_FL(c_p, F_TRACE_SCHED_PROCS)) {
-	trace_virtual_sched(c_p, am_out);
-    }
-
-    if (erts_system_profile_flags.runnable_procs && erts_system_profile_flags.exclusive) {
-	profile_runnable_proc(c_p, am_inactive);
+    Port* prt;
+    Eterm retval;
+    Uint uint_op;
+    unsigned int op;
+    erts_aint32_t state;
+
+    prt = lookup_port(BIF_P, BIF_ARG_1);
+    if (!prt)
+	BIF_RET(am_badarg);
+
+    if (!term_to_Uint(BIF_ARG_2, &uint_op))
+	BIF_RET(am_badarg);
+
+    if (uint_op > (Uint) UINT_MAX)
+	BIF_RET(am_badarg);
+
+    op = (unsigned int) uint_op;
+
+    switch (erts_port_control(BIF_P, prt, op, BIF_ARG_3, &retval)) {
+    case ERTS_PORT_OP_CALLER_EXIT:
+    case ERTS_PORT_OP_BADARG:
+    case ERTS_PORT_OP_DROPPED:
+	retval = am_badarg;
+	break;
+    case ERTS_PORT_OP_SCHEDULED:
+	ASSERT(is_internal_ref(retval));
+	break;
+    case ERTS_PORT_OP_DONE:
+	ASSERT(is_not_internal_ref(retval));
+	break;
+    default:
+	ERTS_INTERNAL_ERROR("Unexpected erts_port_control() result");
+	retval = am_internal_error;
+	break;
     }
 
-    p = id_or_name2port(c_p, arg1);
-    if (!p) {
-    error:
-	if (port_resp != port_result && 
-	    !(ret_flags & DRIVER_CALL_KEEP_BUFFER)) {
-	    driver_free(port_resp);
-	}
-	if (bytes != &port_input[0])
-	    erts_free(ERTS_ALC_T_PORT_CALL_BUF, bytes);
-	/* Need to virtual schedule in the process if there
-	 * was an error.
-	 */
-	if (IS_TRACED_FL(c_p, F_TRACE_SCHED_PROCS)) {
-	    trace_virtual_sched(c_p, am_in);
-    	}
-
-	if (erts_system_profile_flags.runnable_procs && erts_system_profile_flags.exclusive) {
-	    profile_runnable_proc(c_p, am_active);
-    	}
-
-	if (p)
-	    erts_port_release(p);
+    state = erts_smp_atomic32_read_acqb(&BIF_P->state);
+    if (state & (ERTS_PSFLG_EXITING|ERTS_PSFLG_PENDING_EXIT)) {
 #ifdef ERTS_SMP
-	ERTS_SMP_BIF_CHK_PENDING_EXIT(c_p, ERTS_PROC_LOCK_MAIN);
-#else
-	ERTS_BIF_CHK_EXITED(c_p);
+	if (state & ERTS_PSFLG_PENDING_EXIT)
+	    erts_handle_pending_exit(BIF_P, ERTS_PROC_LOCK_MAIN);
 #endif
-	BIF_ERROR(c_p, BADARG);
-    }
-
-    if ((drv = p->drv_ptr) == NULL) {
-	goto error;
-    }
-    if (drv->call == NULL) {
-	goto error;
-    }
-    if (!term_to_Uint(arg2, &op)) {
-	goto error;
-    }
-    p->caller = c_p->id;
-    
-    /* Lock taken, virtual schedule of port */
-    if (IS_TRACED_FL(p, F_TRACE_SCHED_PORTS)) {
-    	trace_sched_ports_where(p, am_in, am_call);
-    }
-    
-    if (erts_system_profile_flags.runnable_ports && !erts_port_is_scheduled(p)) {
-    	profile_runnable_port(p, am_active);
+	ERTS_BIF_EXITED(BIF_P);
     }
-    size = erts_encode_ext_size(arg3);
-    if (size > sizeof(port_input))
-	bytes = erts_alloc(ERTS_ALC_T_PORT_CALL_BUF, size);
 
-    endp = bytes;
-    erts_encode_ext(arg3, &endp);
+    BIF_RET(retval);
+}
 
-    real_size = endp - bytes;
-    if (real_size > size) {
-	erl_exit(1, "%s, line %d: buffer overflow: %d word(s)\n",
-		 __FILE__, __LINE__, endp - (bytes + size));
-    }
-    erts_smp_proc_unlock(c_p, ERTS_PROC_LOCK_MAIN);
-#ifdef USE_VM_PROBES
-    if (DTRACE_ENABLED(driver_call)) {
-        DTRACE_CHARBUF(process_str, DTRACE_TERM_BUF_SIZE);
-        DTRACE_CHARBUF(port_str, DTRACE_TERM_BUF_SIZE);
+/*
+ * erts_internal:port_close/1 is used by the
+ * erlang:port_close/1 BIF.
+ */
+BIF_RETTYPE erts_internal_port_close_1(BIF_ALIST_1)
+{
+    Eterm ref;
+    Port *prt;
 
-        dtrace_pid_str(p->connected, process_str);
-        dtrace_port_str(p, port_str);
-        DTRACE5(driver_call, process_str, port_str, p->name, op, real_size);
-    }
-#endif
-    prc  = (char *) port_resp;
-    fpe_was_unmasked = erts_block_fpe();
-    ret = drv->call((ErlDrvData)p->drv_data, 
-		    (unsigned) op,
-		    (char *) bytes, 
-		    (int) real_size,
-		    &prc, 
-		    (int) sizeof(port_result),
-		    &ret_flags);
-    erts_unblock_fpe(fpe_was_unmasked);
-    if (IS_TRACED_FL(p, F_TRACE_SCHED_PORTS)) {
-    	trace_sched_ports_where(p, am_out, am_call);
-    }
-    
-    if (erts_system_profile_flags.runnable_ports && !erts_port_is_scheduled(p)) {
-    	profile_runnable_port(p, am_inactive);
-    }
-   
-    port_resp = (byte *) prc;
-    p->caller = NIL;
-    erts_smp_proc_lock(c_p, ERTS_PROC_LOCK_MAIN);
-#ifdef HARDDEBUG
-    { 
-	ErlDrvSizeT z;
-	printf("real_size = %ld,%d, ret = %ld,%d\r\n", (unsigned long) real_size,
-	       (int) real_size, (unsigned long)ret, (int) ret);
-	printf("[");
-	for(z = 0; z < real_size; ++z) {
-	    printf("%d, ",(int) bytes[z]);
-	}
-	printf("]\r\n");
-	printf("[");
-	for(z = 0; z < ret; ++z) {
-	    printf("%d, ",(int) port_resp[z]);
-	}
-	printf("]\r\n");
-    }
-#endif
-    if (ret <= 0 || port_resp[0] != VERSION_MAGIC) { 
-	/* Error or a binary without magic/ with wrong magic */
-	goto error;
-    }
-    result_size = erts_decode_ext_size(port_resp, ret);
-    if (result_size < 0) {
-	goto error;
-    }
-    hp = HAlloc(c_p, result_size);
-    hp_end = hp + result_size;
-    endp = port_resp;
-    res = erts_decode_ext(&hp, &MSO(c_p), &endp);
-    if (res == THE_NON_VALUE) {
-	goto error;
-    }
-    HRelease(c_p, hp_end, hp);
-    if (port_resp != port_result && !(ret_flags & DRIVER_CALL_KEEP_BUFFER)) {
-	driver_free(port_resp);
-    }
-    if (bytes != &port_input[0])
-	erts_free(ERTS_ALC_T_PORT_CALL_BUF, bytes);
-    if (p)
-	erts_port_release(p);
-#ifdef ERTS_SMP
-    ERTS_SMP_BIF_CHK_PENDING_EXIT(c_p, ERTS_PROC_LOCK_MAIN);
-#else
-    ERTS_BIF_CHK_EXITED(c_p);
+#ifdef DEBUG
+    ref = NIL;
 #endif
-    if (IS_TRACED_FL(c_p, F_TRACE_SCHED_PROCS)) {
-	trace_virtual_sched(c_p, am_in);
-    }
 
-    if (erts_system_profile_flags.runnable_procs && erts_system_profile_flags.exclusive) {
-	profile_runnable_proc(c_p, am_active);
+    prt = lookup_port(BIF_P, BIF_ARG_1);
+    if (!prt)
+	BIF_RET(am_badarg);
+
+
+    switch (erts_port_exit(BIF_P, 0, prt, prt->common.id, am_normal, &ref)) {
+    case ERTS_PORT_OP_CALLER_EXIT:
+    case ERTS_PORT_OP_BADARG:
+    case ERTS_PORT_OP_DROPPED:
+	BIF_RET(am_badarg);
+    case ERTS_PORT_OP_SCHEDULED:
+	ASSERT(is_internal_ref(ref));
+	BIF_RET(ref);
+    case ERTS_PORT_OP_DONE:
+	BIF_RET(am_true);
+    default:
+	ERTS_INTERNAL_ERROR("Unexpected erts_port_exit() result");
+	BIF_RET(am_internal_error);
     }
-  
-    return res;
 }
-    
-BIF_RETTYPE port_control_3(BIF_ALIST_3)
-{
-    Port* p;
-    Uint op;
-    Eterm res = THE_NON_VALUE;
-    
-    /* Virtual schedule out calling process before lock wait */
-    if (IS_TRACED_FL(BIF_P, F_TRACE_SCHED_PROCS)) {
-	trace_virtual_sched(BIF_P, am_out);
-    }
 
-    if (erts_system_profile_flags.runnable_procs && erts_system_profile_flags.exclusive) {
-    	profile_runnable_proc(BIF_P, am_inactive);
-    }
+/*
+ * erts_internal:port_connect/2 is used by the
+ * erlang:port_connect/2 BIF.
+ */
+BIF_RETTYPE erts_internal_port_connect_2(BIF_ALIST_2)
+{
+    Eterm ref;
+    Port* prt;
 
-    p = id_or_name2port(BIF_P, BIF_ARG_1);
-    if (!p) {
-    	/* Schedule the process before exiting */
-    	if (IS_TRACED_FL(BIF_P, F_TRACE_SCHED_PROCS)) {
-	    trace_virtual_sched(BIF_P, am_in);
-    	}
-	
-	if (erts_system_profile_flags.runnable_procs && erts_system_profile_flags.exclusive) {
-    	    profile_runnable_proc(BIF_P, am_active);
-	}
-	
-	BIF_ERROR(BIF_P, BADARG);
-    }
+    prt = lookup_port(BIF_P, BIF_ARG_1);
+    if (!prt)
+	BIF_RET(am_badarg);
 
-    /* Trace the port for scheduling in */
-    if (IS_TRACED_FL(p, F_TRACE_SCHED_PORTS)) {
-    	trace_sched_ports_where(p, am_in, am_control);
-    }
-    
-    if (erts_system_profile_flags.runnable_ports && !erts_port_is_scheduled(p)) {
-    	profile_runnable_port(p, am_active);
-    }
+#ifdef DEBUG
+    ref = NIL;
+#endif
 
-    if (term_to_Uint(BIF_ARG_2, &op))
-	res = erts_port_control(BIF_P, p, op, BIF_ARG_3);
-    
-    /* Trace the port for scheduling out */
-    if (IS_TRACED_FL(p, F_TRACE_SCHED_PORTS)) {
-    	trace_sched_ports_where(p, am_out, am_control);
+    switch (erts_port_connect(BIF_P, 0, prt, prt->common.id, BIF_ARG_2, &ref)) {
+    case ERTS_PORT_OP_CALLER_EXIT:
+    case ERTS_PORT_OP_BADARG:
+    case ERTS_PORT_OP_DROPPED:
+	BIF_RET(am_badarg);
+    case ERTS_PORT_OP_SCHEDULED:
+	ASSERT(is_internal_ref(ref));
+	BIF_RET(ref);
+	break;
+    case ERTS_PORT_OP_DONE:
+	BIF_RET(am_true);
+	break;
+    default:
+	ERTS_INTERNAL_ERROR("Unexpected erts_port_connect() result");
+	BIF_RET(am_internal_error);
     }
+}
 
-    if (erts_system_profile_flags.runnable_ports && !erts_port_is_scheduled(p)) {
-    	profile_runnable_port(p, am_inactive);
-    }
+BIF_RETTYPE erts_internal_port_info_1(BIF_ALIST_1)
+{
+    Eterm retval;
+    Port* prt;
 
-    erts_port_release(p);
-#ifdef ERTS_SMP
-    ERTS_SMP_BIF_CHK_PENDING_EXIT(BIF_P, ERTS_PROC_LOCK_MAIN);
-#else
-    ERTS_BIF_CHK_EXITED(BIF_P);
-#endif
-    
-    if (IS_TRACED_FL(BIF_P, F_TRACE_SCHED_PROCS)) {
-	trace_virtual_sched(BIF_P, am_in);
+    if (is_internal_port(BIF_ARG_1) || is_atom(BIF_ARG_1)) {
+	prt = lookup_port(BIF_P, BIF_ARG_1);
+	if (!prt)
+	    BIF_RET(am_undefined);
     }
-    
-    if (erts_system_profile_flags.runnable_procs && erts_system_profile_flags.exclusive) {
-    	profile_runnable_proc(BIF_P, am_active);
+    else if (is_external_port(BIF_ARG_1)) {
+	if (external_port_dist_entry(BIF_ARG_1) == erts_this_dist_entry)
+	    BIF_RET(am_undefined);
+	else
+	    BIF_RET(am_badarg);
     }
-    
-    if (is_non_value(res)) {
-	BIF_ERROR(BIF_P, BADARG);
+    else {
+	BIF_RET(am_badarg);
+    }
+
+    switch (erts_port_info(BIF_P, prt, THE_NON_VALUE, &retval)) {
+    case ERTS_PORT_OP_CALLER_EXIT:
+    case ERTS_PORT_OP_BADARG:
+	BIF_RET(am_badarg);
+    case ERTS_PORT_OP_DROPPED:
+	BIF_RET(am_undefined);
+    case ERTS_PORT_OP_SCHEDULED:
+	ASSERT(is_internal_ref(retval));
+	BIF_RET(retval);
+    case ERTS_PORT_OP_DONE:
+	ASSERT(is_not_internal_ref(retval));
+	BIF_RET(retval);
+    default:
+	ERTS_INTERNAL_ERROR("Unexpected erts_port_info() result");
+	BIF_RET(am_internal_error);
     }
-    BIF_RET(res);
 }
 
-BIF_RETTYPE port_close_1(BIF_ALIST_1)
-{
-    Port* p;
-    erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_MAIN);
-    p = id_or_name2port(NULL, BIF_ARG_1);
-    if (!p) {
-	erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_MAIN);
-	BIF_ERROR(BIF_P, BADARG);
-    }
-    erts_do_exit_port(p, p->connected, am_normal);
-    /* if !ERTS_SMP: since we terminate port with reason normal 
-       we SHOULD never get an exit signal ourselves
-       */
-    erts_port_release(p);
-    erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_MAIN);
-    BIF_RET(am_true);
-}
 
-BIF_RETTYPE port_connect_2(BIF_ALIST_2)
+BIF_RETTYPE erts_internal_port_info_2(BIF_ALIST_2)
 {
+    Eterm retval;
     Port* prt;
-    Process* rp;
-    Eterm pid = BIF_ARG_2;
 
-    if (is_not_internal_pid(pid)) {
-    error:
-	BIF_ERROR(BIF_P, BADARG);
+    if (is_internal_port(BIF_ARG_1) || is_atom(BIF_ARG_1)) {
+	prt = lookup_port(BIF_P, BIF_ARG_1);
+	if (!prt)
+	    BIF_RET(am_undefined);
     }
-    prt = id_or_name2port(BIF_P, BIF_ARG_1);
-    if (!prt) {
-	goto error;
+    else if (is_external_port(BIF_ARG_1)) {
+	if (external_port_dist_entry(BIF_ARG_1) == erts_this_dist_entry)
+	    BIF_RET(am_undefined);
+	else
+	    BIF_RET(am_badarg);
     }
-
-    rp = erts_pid2proc(BIF_P, ERTS_PROC_LOCK_MAIN,
-		       pid, ERTS_PROC_LOCK_LINK);
-    if (!rp) {
-	erts_smp_port_unlock(prt);
-	ERTS_SMP_ASSERT_IS_NOT_EXITING(BIF_P);
-	goto error;
-    }
-
-    erts_add_link(&(rp->nlinks), LINK_PID, prt->id);
-    erts_add_link(&(prt->nlinks), LINK_PID, pid);
-
-    erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_LINK);
-
-    prt->connected = pid; /* internal pid */
-    erts_smp_port_unlock(prt);
-#ifdef USE_VM_PROBES
-    if (DTRACE_ENABLED(port_connect)) {
-        DTRACE_CHARBUF(process_str, DTRACE_TERM_BUF_SIZE);
-        DTRACE_CHARBUF(port_str, DTRACE_TERM_BUF_SIZE);
-        DTRACE_CHARBUF(newprocess_str, DTRACE_TERM_BUF_SIZE);
-
-        dtrace_pid_str(prt->connected, process_str);
-        erts_snprintf(port_str, sizeof(port_str), "%T", prt->id);
-        dtrace_proc_str(rp, newprocess_str);
-        DTRACE4(port_connect, process_str, port_str, prt->name, newprocess_str);
+    else {
+	BIF_RET(am_badarg);
+    }
+
+    switch (erts_port_info(BIF_P, prt, BIF_ARG_2, &retval)) {
+    case ERTS_PORT_OP_CALLER_EXIT:
+    case ERTS_PORT_OP_BADARG:
+	BIF_RET(am_badarg);
+    case ERTS_PORT_OP_DROPPED:
+	BIF_RET(am_undefined);
+    case ERTS_PORT_OP_SCHEDULED:
+	ASSERT(is_internal_ref(retval));
+	BIF_RET(retval);
+    case ERTS_PORT_OP_DONE:
+	ASSERT(is_not_internal_ref(retval));
+	BIF_RET(retval);
+    default:
+	ERTS_INTERNAL_ERROR("Unexpected erts_port_info() result");
+	BIF_RET(am_internal_error);
     }
-#endif
-    BIF_RET(am_true);
 }
 
-BIF_RETTYPE port_set_data_2(BIF_ALIST_2)
+
+BIF_RETTYPE erts_internal_port_set_data_2(BIF_ALIST_2)
 {
+    Eterm ref;
     Port* prt;
-    Eterm portid = BIF_ARG_1;
-    Eterm data   = BIF_ARG_2;
 
-    prt = id_or_name2port(BIF_P, portid);
-    if (!prt) {
-	BIF_ERROR(BIF_P, BADARG);
-    }
-    if (prt->bp != NULL) {
-	free_message_buffer(prt->bp);
-	prt->bp = NULL;
-    }
-    if (IS_CONST(data)) {
-	prt->data = data;
-    } else {
-	Uint size;
-	ErlHeapFragment* bp;
-	Eterm* hp;
-
-	size = size_object(data);
-	prt->bp = bp = new_message_buffer(size);
-	hp = bp->mem;
-	prt->data = copy_struct(data, size, &hp, &bp->off_heap);
+    prt = lookup_port(BIF_P, BIF_ARG_1);
+    if (!prt)
+	BIF_RET(am_badarg);
+
+    switch (erts_port_set_data(BIF_P, prt, BIF_ARG_2, &ref)) {
+    case ERTS_PORT_OP_CALLER_EXIT:
+    case ERTS_PORT_OP_BADARG:
+    case ERTS_PORT_OP_DROPPED:
+	BIF_RET(am_badarg);
+    case ERTS_PORT_OP_SCHEDULED:
+	ASSERT(is_internal_ref(ref));
+	BIF_RET(ref);
+    case ERTS_PORT_OP_DONE:
+	BIF_RET(am_true);
+    default:
+	ERTS_INTERNAL_ERROR("Unexpected erts_port_set_data() result");
+	BIF_RET(am_internal_error);
     }
-    erts_smp_port_unlock(prt);
-    BIF_RET(am_true);
 }
 
 
-BIF_RETTYPE port_get_data_1(BIF_ALIST_1)
+BIF_RETTYPE erts_internal_port_get_data_1(BIF_ALIST_1)
 {
-    BIF_RETTYPE res;
+    Eterm retval;
     Port* prt;
-    Eterm portid = BIF_ARG_1;
 
-    prt = id_or_name2port(BIF_P, portid);
-    if (!prt) {
-	BIF_ERROR(BIF_P, BADARG);
-    }
-    if (prt->bp == NULL) {	/* MUST be CONST! */
-	res = prt->data;
-    } else {
-	Eterm* hp = HAlloc(BIF_P, prt->bp->used_size);
-	res = copy_struct(prt->data, prt->bp->used_size, &hp, &MSO(BIF_P));
+    prt = lookup_port(BIF_P, BIF_ARG_1);
+    if (!prt)
+	BIF_RET(am_badarg);
+
+    switch (erts_port_get_data(BIF_P, prt, &retval)) {
+    case ERTS_PORT_OP_CALLER_EXIT:
+    case ERTS_PORT_OP_BADARG:
+    case ERTS_PORT_OP_DROPPED:
+	BIF_RET(am_badarg);
+    case ERTS_PORT_OP_SCHEDULED:
+	ASSERT(is_internal_ref(retval));
+	BIF_RET(retval);
+    case ERTS_PORT_OP_DONE:
+	ASSERT(is_not_internal_ref(retval));
+	BIF_RET(retval);
+    default:
+	ERTS_INTERNAL_ERROR("Unexpected erts_port_get_data() result");
+	BIF_RET(am_internal_error);
     }
-    erts_smp_port_unlock(prt);
-    BIF_RET(res);
 }
 
 /* 
@@ -625,11 +485,10 @@ BIF_RETTYPE port_get_data_1(BIF_ALIST_1)
  * either BADARG or SYSTEM_LIMIT).
  */
 
-static int
-open_port(Process* p, Eterm name, Eterm settings, int *err_nump)
+static Port *
+open_port(Process* p, Eterm name, Eterm settings, int *err_typep, int *err_nump)
 {
-#define OPEN_PORT_ERROR(VAL) do { port_num = (VAL); goto do_return; } while (0)
-    int i, port_num;
+    int i;
     Eterm option;
     Uint arity;
     Eterm* tp;
@@ -637,11 +496,11 @@ open_port(Process* p, Eterm name, Eterm settings, int *err_nump)
     erts_driver_t* driver;
     char* name_buf = NULL;
     SysDriverOpts opts;
-    int binary_io;
-    int soft_eof;
     Sint linebuf;
     Eterm edir = NIL;
     byte dir[MAXPATHLEN];
+    erts_aint32_t sflgs = 0;
+    Port *port;
 
     /* These are the defaults */
     opts.packet_bytes = 0;
@@ -655,8 +514,7 @@ open_port(Process* p, Eterm name, Eterm settings, int *err_nump)
     opts.overlapped_io = 0; 
     opts.spawn_type = ERTS_SPAWN_ANY; 
     opts.argv = NULL;
-    binary_io = 0;
-    soft_eof = 0;
+    opts.parallelism = erts_port_parallelism;
     linebuf = 0;
 
     *err_nump = 0;
@@ -734,6 +592,13 @@ open_port(Process* p, Eterm name, Eterm settings, int *err_nump)
 		    }
 		} else if (option == am_cd) {
 		    edir = *tp;
+		} else if (option == am_parallelism) {
+		    if (*tp == am_true)
+			opts.parallelism = 1;
+		    else if (*tp == am_false)
+			opts.parallelism = 0;
+		    else
+			goto badarg;
 		} else {
 		    goto badarg;
 		}
@@ -748,13 +613,13 @@ open_port(Process* p, Eterm name, Eterm settings, int *err_nump)
 	    } else if (*nargs == am_nouse_stdio) {
 		opts.use_stdio = 0;
 	    } else if (*nargs == am_binary) {
-		binary_io = 1;
+		sflgs |= ERTS_PORT_SFLG_BINARY_IO;
 	    } else if (*nargs == am_in) {
 		opts.read_write |= DO_READ;
 	    } else if (*nargs == am_out) {
 		opts.read_write |= DO_WRITE;
 	    } else if (*nargs == am_eof) {
-		soft_eof = 1;
+		sflgs |= ERTS_PORT_SFLG_SOFT_EOF;
 	    } else if (*nargs == am_hide) {
 		opts.hide_window = 1;
 	    } else if (*nargs == am_exit_status) {
@@ -902,9 +767,9 @@ open_port(Process* p, Eterm name, Eterm settings, int *err_nump)
 	    heap[2] = make_small(0);
 	    heap[3] = NIL;
 	    iolist = make_list(heap);
-	    r = io_list_to_buf(iolist, (char*) dir, MAXPATHLEN);
+	    r = erts_iolist_to_buf(iolist, (char*) dir, MAXPATHLEN);
 	    UnUseTmpHeap(4,p);
-	    if (r < 0) {
+	    if (ERTS_IOLIST_TO_BUF_FAILED(r)) {
 		goto badarg;
 	    }
 	    opts.wd = (char *) dir;
@@ -926,44 +791,40 @@ open_port(Process* p, Eterm name, Eterm settings, int *err_nump)
 
     erts_smp_proc_unlock(p, ERTS_PROC_LOCK_MAIN);
 
-    port_num = erts_open_driver(driver, p->id, name_buf, &opts, err_nump);
+    port = erts_open_driver(driver, p->common.id, name_buf, &opts, err_typep, err_nump);
 #ifdef USE_VM_PROBES
-    if (port_num >= 0 && DTRACE_ENABLED(port_open)) {
+    if (port && DTRACE_ENABLED(port_open)) {
         DTRACE_CHARBUF(process_str, DTRACE_TERM_BUF_SIZE);
         DTRACE_CHARBUF(port_str, DTRACE_TERM_BUF_SIZE);
 
         dtrace_proc_str(p, process_str);
-        erts_snprintf(port_str, sizeof(port_str), "%T", erts_port[port_num].id);
+        erts_snprintf(port_str, sizeof(port_str), "%T", port->common.id);
         DTRACE3(port_open, process_str, name_buf, port_str);
     }
 #endif
     erts_smp_proc_lock(p, ERTS_PROC_LOCK_MAIN);
 
-    if (port_num < 0) {
-	DEBUGF(("open_driver returned %d(%d)\n", port_num, *err_nump));
+    if (!port) {
+	DEBUGF(("open_driver returned (%d:%d)\n",
+		err_typep ? *err_typep : 4711,
+		err_nump ? *err_nump : 4711));
     	if (IS_TRACED_FL(p, F_TRACE_SCHED_PROCS)) {
             trace_virtual_sched(p, am_in);
     	}
-	OPEN_PORT_ERROR(port_num);
+	goto do_return;
     }
     
     if (IS_TRACED_FL(p, F_TRACE_SCHED_PROCS)) {
         trace_virtual_sched(p, am_in);
     }
 
-    if (binary_io) {
-	erts_port_status_bor_set(&erts_port[port_num],
-				 ERTS_PORT_SFLG_BINARY_IO);
-    }
-    if (soft_eof) {
-	erts_port_status_bor_set(&erts_port[port_num],
-				 ERTS_PORT_SFLG_SOFT_EOF);
-    }
-    if (linebuf && erts_port[port_num].linebuf == NULL){
-	erts_port[port_num].linebuf = allocate_linebuf(linebuf); 
-	erts_port_status_bor_set(&erts_port[port_num],
-				 ERTS_PORT_SFLG_LINEBUF_IO);
+    if (linebuf && port->linebuf == NULL){
+	port->linebuf = allocate_linebuf(linebuf);
+	sflgs |= ERTS_PORT_SFLG_LINEBUF_IO;
     }
+
+    if (sflgs)
+	erts_atomic32_read_bor_relb(&port->state, sflgs);
  
  do_return:
     if (name_buf)
@@ -974,13 +835,15 @@ open_port(Process* p, Eterm name, Eterm settings, int *err_nump)
     if (opts.wd && opts.wd != ((char *)dir)) {
 	erts_free(ERTS_ALC_T_TMP, (void *) opts.wd);
     }
-    return port_num;
+    return port;
     
  badarg:
-    *err_nump = BADARG;
-    OPEN_PORT_ERROR(-3);
+    if (err_typep)
+	*err_typep = -3;
+    if (err_nump)
+	*err_nump = BADARG;
+    port = NULL;
     goto do_return;
-#undef OPEN_PORT_ERROR
 }
 
 /* Arguments can be given i unicode and as raw binaries, convert filename is used to convert */
diff --git a/erts/emulator/beam/erl_bif_re.c b/erts/emulator/beam/erl_bif_re.c
index 6b843d2e08..88f980d19f 100644
--- a/erts/emulator/beam/erl_bif_re.c
+++ b/erts/emulator/beam/erl_bif_re.c
@@ -71,14 +71,9 @@ void erts_init_bif_re(void)
     erts_pcre_stack_free = &erts_erts_pcre_stack_free;
     default_table = NULL; /* ISO8859-1 default, forced into pcre */
     max_loop_limit = CONTEXT_REDS * LOOP_FACTOR;
- 
-    sys_memset((void *) &re_exec_trap_export, 0, sizeof(Export));
-    re_exec_trap_export.address = &re_exec_trap_export.code[3];
-    re_exec_trap_export.code[0] = am_erlang;
-    re_exec_trap_export.code[1] = am_re_run_trap;
-    re_exec_trap_export.code[2] = 3;
-    re_exec_trap_export.code[3] = (BeamInstr) em_apply_bif;
-    re_exec_trap_export.code[4] = (BeamInstr) &re_exec_trap;
+
+    erts_init_trap_export(&re_exec_trap_export, am_erlang, am_re_run_trap, 3,
+			  &re_exec_trap);
 
     grun_trap_exportp =  erts_export_put(am_re,am_grun,3);
     urun_trap_exportp =  erts_export_put(am_re,am_urun,3);
@@ -418,7 +413,7 @@ build_compile_result(Process *p, Eterm error_tag, pcre *result, int errcode, con
 static BIF_RETTYPE
 re_compile(Process* p, Eterm arg1, Eterm arg2)
 {
-    Uint slen;
+    ErlDrvSizeT slen;
     char *expr;
     pcre *result;
     int errcode = 0;
@@ -449,7 +444,7 @@ re_compile(Process* p, Eterm arg1, Eterm arg2)
         BIF_ERROR(p,BADARG);
     }
     expr = erts_alloc(ERTS_ALC_T_RE_TMP_BUF, slen + 1);
-    if (io_list_to_buf(arg1, expr, slen) != 0) {
+    if (erts_iolist_to_buf(arg1, expr, slen) != 0) {
 	erts_free(ERTS_ALC_T_RE_TMP_BUF, expr);
 	BIF_ERROR(p,BADARG);
     }
@@ -802,7 +797,7 @@ build_capture(Eterm capture_spec[CAPSPEC_SIZE], const pcre *code)
 			memcpy(tmpb,ap->name,ap->len);
 			tmpb[ap->len] = '\0';
 		    } else {
-			Uint slen;
+			ErlDrvSizeT slen;
 			if (erts_iolist_size(val, &slen)) {
 			    goto error;
 			}
@@ -814,7 +809,7 @@ build_capture(Eterm capture_spec[CAPSPEC_SIZE], const pcre *code)
 						    (tmpbsiz = slen + 1));
 			    }
 			}
-			if (io_list_to_buf(val, tmpb, slen) != 0) {
+			if (erts_iolist_to_buf(val, tmpb, slen) != 0) {
 			    goto error;
 			}
 			tmpb[slen] = '\0';
@@ -858,7 +853,7 @@ re_run(Process *p, Eterm arg1, Eterm arg2, Eterm arg3)
     const pcre *code_tmp;
     RestartContext restart;
     byte *temp_alloc = NULL;
-    Uint slength;
+    ErlDrvSizeT slength;
     int startoffset = 0;
     int options = 0, comp_options = 0;
     int ovsize;
@@ -882,7 +877,7 @@ re_run(Process *p, Eterm arg1, Eterm arg2, Eterm arg3)
     if (is_not_tuple(arg2) || (arityval(*tuple_val(arg2)) != 4)) {
 	if (is_binary(arg2) || is_list(arg2) || is_nil(arg2)) {
 	    /* Compile from textual RE */
-	    Uint slen;
+	    ErlDrvSizeT slen;
 	    char *expr;
 	    pcre *result;
 	    int errcode = 0;
@@ -901,7 +896,7 @@ re_run(Process *p, Eterm arg1, Eterm arg2, Eterm arg3)
 	    }
 	    
 	    expr = erts_alloc(ERTS_ALC_T_RE_TMP_BUF, slen + 1);
-	    if (io_list_to_buf(arg2, expr, slen) != 0) {
+	    if (erts_iolist_to_buf(arg2, expr, slen) != 0) {
 		erts_free(ERTS_ALC_T_RE_TMP_BUF, expr);
 		BIF_ERROR(p,BADARG);
 	    }
@@ -1044,7 +1039,7 @@ handle_iolist:
 	}
 	restart.subject = erts_alloc(ERTS_ALC_T_RE_SUBJECT, slength);
 
-	if (io_list_to_buf(arg1, restart.subject, slength) != 0) {
+	if (erts_iolist_to_buf(arg1, restart.subject, slength) != 0) {
 	    erts_free(ERTS_ALC_T_RE_SUBJECT, restart.ovector);
 	    erts_free(ERTS_ALC_T_RE_SUBJECT, restart.code);
 	    erts_free(ERTS_ALC_T_RE_SUBJECT, restart.subject);
diff --git a/erts/emulator/beam/erl_bif_timer.c b/erts/emulator/beam/erl_bif_timer.c
index d806be0704..d67695e533 100644
--- a/erts/emulator/beam/erl_bif_timer.c
+++ b/erts/emulator/beam/erl_bif_timer.c
@@ -265,10 +265,10 @@ link_proc(Process *p, ErtsBifTimer* btm)
 {
     btm->receiver.proc.ess = p;
     btm->receiver.proc.prev = NULL;
-    btm->receiver.proc.next = p->bif_timers;
-    if (p->bif_timers)	
-	p->bif_timers->receiver.proc.prev = btm;
-    p->bif_timers = btm;
+    btm->receiver.proc.next = p->u.bif_timers;
+    if (p->u.bif_timers)	
+	p->u.bif_timers->receiver.proc.prev = btm;
+    p->u.bif_timers = btm;
 }
 
 static ERTS_INLINE void
@@ -277,7 +277,7 @@ unlink_proc(ErtsBifTimer* btm)
     if (btm->receiver.proc.prev)
 	btm->receiver.proc.prev->receiver.proc.next = btm->receiver.proc.next;
     else
-	btm->receiver.proc.ess->bif_timers = btm->receiver.proc.next;
+	btm->receiver.proc.ess->u.bif_timers = btm->receiver.proc.next;
     if (btm->receiver.proc.next)
 	btm->receiver.proc.next->receiver.proc.prev = btm->receiver.proc.prev;
 }
@@ -324,10 +324,9 @@ bif_timer_timeout(ErtsBifTimer* btm)
 	ASSERT(!erts_get_current_process());
 
 	if (btm->flags & BTM_FLG_BYNAME)
-	    rp = erts_whereis_process(NULL,0,btm->receiver.name,0,ERTS_P2P_FLG_SMP_INC_REFC);
+	    rp = erts_whereis_process(NULL, 0, btm->receiver.name, 0, 0);
 	else {
 	    rp = btm->receiver.proc.ess;
-	    erts_smp_proc_inc_refc(rp);
 	    unlink_proc(btm);
 	}
 
@@ -379,7 +378,6 @@ bif_timer_timeout(ErtsBifTimer* btm)
 #endif
 			       );
 	    erts_smp_proc_unlock(rp, rp_locks);
-	    erts_smp_proc_dec_refc(rp);
 	}
     }
 
@@ -615,7 +613,7 @@ erts_print_bif_timer_info(int to, void *to_arg)
 	for (btm = bif_timer_tab[i]; btm; btm = btm->tab.next) {
 	    Eterm receiver = (btm->flags & BTM_FLG_BYNAME
 			      ? btm->receiver.name
-			      : btm->receiver.proc.ess->id);
+			      : btm->receiver.proc.ess->common.id);
 	    erts_print(to, to_arg, "=timer:%T\n", receiver);
 	    erts_print(to, to_arg, "Message: %T\n", btm->message);
 	    erts_print(to, to_arg, "Time left: %u ms\n",
@@ -639,7 +637,7 @@ erts_cancel_bif_timers(Process *p, ErtsProcLocks plocks)
 	erts_smp_proc_lock(p, plocks);
     }
 
-    btm = p->bif_timers;
+    btm = p->u.bif_timers;
     while (btm) {
 	ErtsBifTimer *tmp_btm;
 	ASSERT(!(btm->flags & BTM_FLG_CANCELED));
@@ -649,7 +647,7 @@ erts_cancel_bif_timers(Process *p, ErtsProcLocks plocks)
 	erts_cancel_timer(&tmp_btm->tm);
     }
 
-    p->bif_timers = NULL;
+    p->u.bif_timers = NULL;
 
     erts_smp_btm_rwunlock();
 }
@@ -698,7 +696,7 @@ erts_bif_timer_foreach(void (*func)(Eterm, Eterm, ErlHeapFragment *, void *),
 	for (btm = bif_timer_tab[i]; btm; btm = btm->tab.next) {
 	    (*func)((btm->flags & BTM_FLG_BYNAME
 		     ? btm->receiver.name
-		     : btm->receiver.proc.ess->id),
+		     : btm->receiver.proc.ess->common.id),
 		    btm->message,
 		    btm->bp,
 		    arg);
diff --git a/erts/emulator/beam/erl_bif_trace.c b/erts/emulator/beam/erl_bif_trace.c
index 80f774523c..99a4394666 100644
--- a/erts/emulator/beam/erl_bif_trace.c
+++ b/erts/emulator/beam/erl_bif_trace.c
@@ -42,14 +42,33 @@
 #define DECL_AM(S) Eterm AM_ ## S = am_atom_put(#S, sizeof(#S) - 1)
 
 const struct trace_pattern_flags   erts_trace_pattern_flags_off = {0, 0, 0, 0, 0};
+
+/*
+ * The following variables are protected by code write permission.
+ */
 static int                         erts_default_trace_pattern_is_on;
 static Binary                     *erts_default_match_spec;
 static Binary                     *erts_default_meta_match_spec;
 static struct trace_pattern_flags  erts_default_trace_pattern_flags;
 static Eterm                       erts_default_meta_tracer_pid;
 
+static struct {			/* Protected by code write permission */
+    int current;
+    int install;
+    int local;
+    BpFunctions f;		/* Local functions */
+    BpFunctions e;		/* Export entries */
+#ifdef ERTS_SMP
+    Process* stager;
+    ErtsThrPrgrLaterOp lop;
+#endif
+} finish_bp;
+
 static Eterm
 trace_pattern(Process* p, Eterm MFA, Eterm Pattern, Eterm flaglist);
+#ifdef ERTS_SMP
+static void smp_bp_finisher(void* arg);
+#endif
 static BIF_RETTYPE
 system_monitor(Process *p, Eterm monitor_pid, Eterm list);
 
@@ -60,12 +79,11 @@ static Eterm trace_info_pid(Process* p, Eterm pid_spec, Eterm key);
 static Eterm trace_info_func(Process* p, Eterm pid_spec, Eterm key);
 static Eterm trace_info_on_load(Process* p, Eterm key);
 
-static int setup_func_trace(Export* ep, void* match_prog);
-static int reset_func_trace(Export* ep);
-static void reset_bif_trace(int bif_index);
-static void setup_bif_trace(int bif_index);
-static void set_trace_bif(int bif_index, void* match_prog);
-static void clear_trace_bif(int bif_index);
+static void reset_bif_trace(void);
+static void setup_bif_trace(void);
+static void install_exp_breakpoints(BpFunctions* f);
+static void uninstall_exp_breakpoints(BpFunctions* f);
+static void clean_export_entries(BpFunctions* f);
 
 void
 erts_bif_trace_init(void)
@@ -98,7 +116,7 @@ trace_pattern(Process* p, Eterm MFA, Eterm Pattern, Eterm flaglist)
 {
     DeclareTmpHeap(mfa,3,p); /* Not really heap here, but might be when setting pattern */
     int i;
-    int matches = 0;
+    int matches = -1;
     int specified = 0;
     enum erts_break_op on;
     Binary* match_prog_set;
@@ -106,10 +124,12 @@ trace_pattern(Process* p, Eterm MFA, Eterm Pattern, Eterm flaglist)
     struct trace_pattern_flags flags = erts_trace_pattern_flags_off;
     int is_global;
     Process *meta_tracer_proc = p;
-    Eterm meta_tracer_pid = p->id;
+    Eterm meta_tracer_pid = p->common.id;
 
-    erts_smp_proc_unlock(p, ERTS_PROC_LOCK_MAIN);
-    erts_smp_thr_progress_block();
+    if (!erts_try_seize_code_write_permission(p)) {
+	ERTS_BIF_YIELD3(bif_export[BIF_trace_pattern_3], p, MFA, Pattern, flaglist);
+    }
+    finish_bp.current = -1;
 
     UseTmpHeap(3,p);
     /*
@@ -151,14 +171,12 @@ trace_pattern(Process* p, Eterm MFA, Eterm Pattern, Eterm flaglist)
 		}
 	    } else if (is_internal_port(meta_tracer_pid)) {
 		Port *meta_tracer_port;
-		meta_tracer_proc = NULL;		
-		if (internal_port_index(meta_tracer_pid) >= erts_max_ports)
-		    goto error;
-		meta_tracer_port = 
-		    &erts_port[internal_port_index(meta_tracer_pid)];
-		if (INVALID_TRACER_PORT(meta_tracer_port, meta_tracer_pid)) {
+		meta_tracer_proc = NULL;
+		meta_tracer_port = (erts_port_lookup(
+					meta_tracer_pid,
+					ERTS_PORT_SFLGS_INVALID_TRACER_LOOKUP));
+		if (!meta_tracer_port)
 		    goto error;
-		}
 	    } else {
 		goto error;
 	    }
@@ -234,14 +252,13 @@ trace_pattern(Process* p, Eterm MFA, Eterm Pattern, Eterm flaglist)
 	    MatchSetRef(erts_default_meta_match_spec);
 	    erts_default_meta_tracer_pid = meta_tracer_pid;
 	    if (meta_tracer_proc) {
-		meta_tracer_proc->trace_flags |= F_TRACER;
+		ERTS_TRACE_FLAGS(meta_tracer_proc) |= F_TRACER;
 	    }
 	} else if (! flags.breakpoint) {
 	    MatchSetUnref(erts_default_meta_match_spec);
 	    erts_default_meta_match_spec = NULL;
 	    erts_default_meta_tracer_pid = NIL;
 	}
-	MatchSetUnref(match_prog_set);
 	if (erts_default_trace_pattern_flags.breakpoint &&
 	    flags.breakpoint) { 
 	    /* Breakpoint trace -> breakpoint trace */
@@ -297,8 +314,7 @@ trace_pattern(Process* p, Eterm MFA, Eterm Pattern, Eterm flaglist)
 		erts_default_trace_pattern_is_on = !!flags.breakpoint;
 	    }
 	}
-
-	goto done;
+	matches = 0;
     } else if (is_tuple(MFA)) {
 	Eterm *tp = tuple_val(MFA);
 	if (tp[0] != make_arityval(3)) {
@@ -322,36 +338,64 @@ trace_pattern(Process* p, Eterm MFA, Eterm Pattern, Eterm flaglist)
 	if (is_small(mfa[2])) {
 	    mfa[2] = signed_val(mfa[2]);
 	}
-    } else {
-	goto error;
-    }
     
-    if (meta_tracer_proc) {
-	meta_tracer_proc->trace_flags |= F_TRACER;
-    }
+	if (meta_tracer_proc) {
+	    ERTS_TRACE_FLAGS(meta_tracer_proc) |= F_TRACER;
+	}
 
+	matches = erts_set_trace_pattern(p, mfa, specified,
+					 match_prog_set, match_prog_set,
+					 on, flags, meta_tracer_pid, 0);
+    }
 
-    matches = erts_set_trace_pattern(mfa, specified, 
-				     match_prog_set, match_prog_set,
-				     on, flags, meta_tracer_pid);
+ error:
     MatchSetUnref(match_prog_set);
-
- done:
     UnUseTmpHeap(3,p);
-    erts_smp_thr_progress_unblock();
-    erts_smp_proc_lock(p, ERTS_PROC_LOCK_MAIN);
 
-    return make_small(matches);
+#ifdef ERTS_SMP
+    if (finish_bp.current >= 0) {
+	ASSERT(matches >= 0);
+	ASSERT(finish_bp.stager == NULL);
+	finish_bp.stager = p;
+	erts_schedule_thr_prgr_later_op(smp_bp_finisher, NULL, &finish_bp.lop);
+	erts_smp_proc_inc_refc(p);
+	erts_suspend(p, ERTS_PROC_LOCK_MAIN, NULL);
+	ERTS_BIF_YIELD_RETURN(p, make_small(matches));
+    }
+#endif
 
- error:
+    erts_release_code_write_permission();
 
-    MatchSetUnref(match_prog_set);
+    if (matches >= 0) {
+	return make_small(matches);
+    }
+    else {
+	BIF_ERROR(p, BADARG);    
+    }
+}
 
-    UnUseTmpHeap(3,p);
-    erts_smp_thr_progress_unblock();
-    erts_smp_proc_lock(p, ERTS_PROC_LOCK_MAIN);
-    BIF_ERROR(p, BADARG);
+#ifdef ERTS_SMP
+static void smp_bp_finisher(void* null)
+{
+    if (erts_finish_breakpointing()) { /* Not done */
+	/* Arrange for being called again */
+	erts_schedule_thr_prgr_later_op(smp_bp_finisher, NULL, &finish_bp.lop);
+    }
+    else {			/* Done */
+	Process* p = finish_bp.stager;
+#ifdef DEBUG
+	finish_bp.stager = NULL;
+#endif
+	erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS);
+	if (!ERTS_PROC_IS_EXITING(p)) {
+	    erts_resume(p, ERTS_PROC_LOCK_STATUS);
+	}
+	erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS);
+	erts_smp_proc_dec_refc(p);
+	erts_release_code_write_permission();
+    }
 }
+#endif /* ERTS_SMP */
 
 void
 erts_get_default_trace_pattern(int *trace_pattern_is_on,
@@ -360,6 +404,8 @@ erts_get_default_trace_pattern(int *trace_pattern_is_on,
 			       struct trace_pattern_flags *trace_pattern_flags,
 			       Eterm *meta_tracer_pid)
 {
+    ERTS_SMP_LC_ASSERT(erts_has_code_write_permission() ||
+		       erts_smp_thr_progress_is_blocking());
     if (trace_pattern_is_on)
 	*trace_pattern_is_on = erts_default_trace_pattern_is_on;
     if (match_spec)
@@ -372,7 +418,12 @@ erts_get_default_trace_pattern(int *trace_pattern_is_on,
 	*meta_tracer_pid = erts_default_meta_tracer_pid;
 }
 
-
+int erts_is_default_trace_enabled(void)
+{
+    ERTS_SMP_LC_ASSERT(erts_has_code_write_permission() ||
+		       erts_smp_thr_progress_is_blocking());
+    return erts_default_trace_pattern_is_on;
+}
 
 Uint 
 erts_trace_flag2bit(Eterm flag) 
@@ -466,27 +517,31 @@ Eterm trace_3(BIF_ALIST_3)
 	BIF_ERROR(p, BADARG);
     }
 
+    if (!erts_try_seize_code_write_permission(BIF_P)) {
+	ERTS_BIF_YIELD3(bif_export[BIF_trace_3], BIF_P, BIF_ARG_1, BIF_ARG_2, BIF_ARG_3);
+    }
+
     if (is_nil(tracer) || is_internal_pid(tracer)) {
 	Process *tracer_proc = erts_pid2proc(p,
 					     ERTS_PROC_LOCK_MAIN,
-					     is_nil(tracer) ? p->id : tracer,
+					     is_nil(tracer) ? p->common.id : tracer,
 					     ERTS_PROC_LOCKS_ALL);
 	if (!tracer_proc)
 	    goto error;
-	tracer_proc->trace_flags |= F_TRACER;
+	ERTS_TRACE_FLAGS(tracer_proc) |= F_TRACER;
 	erts_smp_proc_unlock(tracer_proc,
 			     (tracer_proc == p
 			      ? ERTS_PROC_LOCKS_ALL_MINOR
 			      : ERTS_PROC_LOCKS_ALL));
     } else if (is_internal_port(tracer)) {
-	Port *tracer_port = erts_id2port(tracer, p, ERTS_PROC_LOCK_MAIN);
-	if (!erts_is_valid_tracer_port(tracer)) {
-	    if (tracer_port)
-		erts_smp_port_unlock(tracer_port);
+	Port *tracer_port = erts_id2port_sflgs(tracer,
+					       p,
+					       ERTS_PROC_LOCK_MAIN,
+					       ERTS_PORT_SFLGS_INVALID_TRACER_LOOKUP);
+	if (!tracer_port)
 	    goto error;
-	}
-	tracer_port->trace_flags |= F_TRACER;
-	erts_smp_port_unlock(tracer_port);
+	ERTS_TRACE_FLAGS(tracer_port) |= F_TRACER;
+	erts_port_release(tracer_port);
     } else
 	goto error;
 
@@ -497,7 +552,7 @@ Eterm trace_3(BIF_ALIST_3)
     case am_true: 
 	on = 1;
 	if (is_nil(tracer))
-	    tracer = p->id;
+	    tracer = p->common.id;
 	break;
     default: 
 	goto error;
@@ -519,26 +574,29 @@ Eterm trace_3(BIF_ALIST_3)
 	if (pid_spec == tracer)
 	    goto error;
 
-	tracee_port = erts_id2port(pid_spec, p, ERTS_PROC_LOCK_MAIN);
+	tracee_port = erts_id2port_sflgs(pid_spec,
+					 p,
+					 ERTS_PROC_LOCK_MAIN,
+					 ERTS_PORT_SFLGS_INVALID_LOOKUP);
 	if (!tracee_port)
 	    goto error;
 	
 	if (tracer != NIL && port_already_traced(p, tracee_port, tracer)) {
-	    erts_smp_port_unlock(tracee_port);
+	    erts_port_release(tracee_port);
 	    goto already_traced;
 	}
 
 	if (on)
-	    tracee_port->trace_flags |= mask;
+	    ERTS_TRACE_FLAGS(tracee_port) |= mask;
 	else
-	    tracee_port->trace_flags &= ~mask;
+	    ERTS_TRACE_FLAGS(tracee_port) &= ~mask;
 	
-	if (!tracee_port->trace_flags)
-	    tracee_port->tracer_proc = NIL;
+	if (!ERTS_TRACE_FLAGS(tracee_port))
+	    ERTS_TRACER_PROC(tracee_port) = NIL;
 	else if (tracer != NIL)
-	    tracee_port->tracer_proc = tracer;
+	    ERTS_TRACER_PROC(tracee_port) = tracer;
 
-	erts_smp_port_unlock(tracee_port);
+	erts_port_release(tracee_port);
 
 	matches = 1;
     } else if (is_pid(pid_spec)) {
@@ -570,14 +628,14 @@ Eterm trace_3(BIF_ALIST_3)
 	}
 
 	if (on)
-	    tracee_p->trace_flags |= mask;
+	    ERTS_TRACE_FLAGS(tracee_p) |= mask;
 	else
-	    tracee_p->trace_flags &= ~mask;
+	    ERTS_TRACE_FLAGS(tracee_p) &= ~mask;
 
-	if ((tracee_p->trace_flags & TRACEE_FLAGS) == 0)
-	    tracee_p->tracer_proc = NIL;
+	if ((ERTS_TRACE_FLAGS(tracee_p) & TRACEE_FLAGS) == 0)
+	    ERTS_TRACER_PROC(tracee_p) = NIL;
 	else if (tracer != NIL)
-	    tracee_p->tracer_proc = tracer;
+	    ERTS_TRACER_PROC(tracee_p) = tracer;
 
 	erts_smp_proc_unlock(tracee_p,
 			     (tracee_p == p
@@ -651,48 +709,56 @@ Eterm trace_3(BIF_ALIST_3)
 
 	    ok = 1;
 	    if (procs || mods) {
+		int max = erts_ptab_max(&erts_proc);
 		/* tracing of processes */
-		for (i = 0; i < erts_max_processes; i++) {
-		    Process* tracee_p = process_tab[i];
-
+		for (i = 0; i < max; i++) {
+		    Process* tracee_p = erts_pix2proc(i);
 		    if (! tracee_p) 
 			continue;
 		    if (tracer != NIL) {
-			if (tracee_p->id == tracer)
+			if (tracee_p->common.id == tracer)
 			    continue;
 			if (already_traced(NULL, tracee_p, tracer))
 			    continue;
 		    }
 		    if (on) {
-			tracee_p->trace_flags |= mask;
+			ERTS_TRACE_FLAGS(tracee_p) |= mask;
 		    } else {
-			tracee_p->trace_flags &= ~mask;
+			ERTS_TRACE_FLAGS(tracee_p) &= ~mask;
 		    }
-		    if(!(tracee_p->trace_flags & TRACEE_FLAGS)) {
-			tracee_p->tracer_proc = NIL;
+		    if(!(ERTS_TRACE_FLAGS(tracee_p) & TRACEE_FLAGS)) {
+			ERTS_TRACER_PROC(tracee_p) = NIL;
 		    } else if (tracer != NIL) {
-			tracee_p->tracer_proc = tracer;
+			ERTS_TRACER_PROC(tracee_p) = tracer;
 		    }
 		    matches++;
 		}
 	    }
 	    if (ports || mods) {
+		int max = erts_ptab_max(&erts_port);
 		/* tracing of ports */
-		for (i = 0; i < erts_max_ports; i++) {
-		    Port *tracee_port = &erts_port[i];
-		    if (tracee_port->status & ERTS_PORT_SFLGS_DEAD) continue;
+		for (i = 0; i < max; i++) {
+		    erts_aint32_t state;
+		    Port *tracee_port = erts_pix2port(i);
+		    if (!tracee_port)
+			continue;
+		    state = erts_atomic32_read_nob(&tracee_port->state);
+		    if (state & ERTS_PORT_SFLGS_DEAD)
+			continue;
 		    if (tracer != NIL) {
-			if (tracee_port->id == tracer) continue;
-			if (port_already_traced(NULL, tracee_port, tracer)) continue;
+			if (tracee_port->common.id == tracer)
+			    continue;
+			if (port_already_traced(NULL, tracee_port, tracer))
+			    continue;
 		    }
 
-		    if (on) tracee_port->trace_flags |= mask;
-		    else tracee_port->trace_flags &= ~mask;
+		    if (on) ERTS_TRACE_FLAGS(tracee_port) |= mask;
+		    else ERTS_TRACE_FLAGS(tracee_port) &= ~mask;
 		
-		    if (!(tracee_port->trace_flags & TRACEE_FLAGS)) {
-			tracee_port->tracer_proc = NIL;
+		    if (!(ERTS_TRACE_FLAGS(tracee_port) & TRACEE_FLAGS)) {
+			ERTS_TRACER_PROC(tracee_port) = NIL;
 		    } else if (tracer != NIL) {
-			tracee_port->tracer_proc = tracer;
+			ERTS_TRACER_PROC(tracee_port) = tracer;
 		    }
 		    /* matches are not counted for ports since it would violate compatibility */
 		    /* This could be a reason to modify this function or make a new one. */
@@ -730,6 +796,7 @@ Eterm trace_3(BIF_ALIST_3)
 	erts_smp_proc_lock(p, ERTS_PROC_LOCK_MAIN);
     }
 #endif
+    erts_release_code_write_permission();
 
     BIF_RET(make_small(matches));
 
@@ -745,6 +812,7 @@ Eterm trace_3(BIF_ALIST_3)
 	erts_smp_proc_lock(p, ERTS_PROC_LOCK_MAIN);
     }
 #endif
+    erts_release_code_write_permission();
 
     BIF_ERROR(p, BADARG);
 }
@@ -759,21 +827,20 @@ static int port_already_traced(Process *c_p, Port *tracee_port, Eterm tracer)
      * * main lock is held on c_p
      * * all locks are held on port tracee_p
      */
-    if ((tracee_port->trace_flags & TRACEE_FLAGS)
-	&& tracee_port->tracer_proc != tracer) {
+    if ((ERTS_TRACE_FLAGS(tracee_port) & TRACEE_FLAGS)
+	&& ERTS_TRACER_PROC(tracee_port) != tracer) {
 	/* This tracee is already being traced, and not by the 
 	 * tracer to be */
-	if (is_internal_port(tracee_port->tracer_proc)) {
-	    if (!erts_is_valid_tracer_port(tracee_port->tracer_proc)) {
+	if (is_internal_port(ERTS_TRACER_PROC(tracee_port))) {
+	    if (!erts_is_valid_tracer_port(ERTS_TRACER_PROC(tracee_port))) {
 		/* Current trace port now invalid 
 		 * - discard it and approve the new. */
 		goto remove_tracer;
 	    } else
 		return 1;
 	}
-	else if(is_internal_pid(tracee_port->tracer_proc)) {
-	    Process *tracer_p = erts_pid2proc(c_p, ERTS_PROC_LOCK_MAIN,
-					      tracee_port->tracer_proc, 0);
+	else if(is_internal_pid(ERTS_TRACER_PROC(tracee_port))) {
+	    Process *tracer_p = erts_proc_lookup(ERTS_TRACER_PROC(tracee_port));
 	    if (!tracer_p) {
 		/* Current trace process now invalid
 		 * - discard it and approve the new. */
@@ -783,8 +850,8 @@ static int port_already_traced(Process *c_p, Port *tracee_port, Eterm tracer)
 	}
 	else {
 	remove_tracer:
-	    tracee_port->trace_flags &= ~TRACEE_FLAGS;
-	    tracee_port->tracer_proc = NIL;
+	    ERTS_TRACE_FLAGS(tracee_port) &= ~TRACEE_FLAGS;
+	    ERTS_TRACER_PROC(tracee_port) = NIL;
 	}
     }
     return 0;
@@ -800,21 +867,22 @@ static int already_traced(Process *c_p, Process *tracee_p, Eterm tracer)
      * * main lock is held on c_p
      * * all locks multiple are held on tracee_p
      */
-    if ((tracee_p->trace_flags & TRACEE_FLAGS)
-	&& tracee_p->tracer_proc != tracer) {
+    if ((ERTS_TRACE_FLAGS(tracee_p) & TRACEE_FLAGS)
+	&& ERTS_TRACER_PROC(tracee_p) != tracer) {
 	/* This tracee is already being traced, and not by the 
 	 * tracer to be */
-	if (is_internal_port(tracee_p->tracer_proc)) {
-	    if (!erts_is_valid_tracer_port(tracee_p->tracer_proc)) {
+	if (is_internal_port(ERTS_TRACER_PROC(tracee_p))) {
+	    if (!erts_is_valid_tracer_port(ERTS_TRACER_PROC(tracee_p))) {
 		/* Current trace port now invalid 
 		 * - discard it and approve the new. */
 		goto remove_tracer;
 	    } else
 		return 1;
 	}
-	else if(is_internal_pid(tracee_p->tracer_proc)) {
-	    Process *tracer_p = erts_pid2proc(c_p, ERTS_PROC_LOCK_MAIN,
-					      tracee_p->tracer_proc, 0);
+	else if(is_internal_pid(ERTS_TRACER_PROC(tracee_p))) {
+	    Process *tracer_p;
+
+	    tracer_p = erts_proc_lookup(ERTS_TRACER_PROC(tracee_p));
 	    if (!tracer_p) {
 		/* Current trace process now invalid
 		 * - discard it and approve the new. */
@@ -824,8 +892,8 @@ static int already_traced(Process *c_p, Process *tracee_p, Eterm tracer)
 	}
 	else {
 	remove_tracer:
-	    tracee_p->trace_flags &= ~TRACEE_FLAGS;
-	    tracee_p->tracer_proc = NIL;
+	    ERTS_TRACE_FLAGS(tracee_p) &= ~TRACEE_FLAGS;
+	    ERTS_TRACER_PROC(tracee_p) = NIL;
 	}
     }
     return 0;
@@ -841,6 +909,11 @@ Eterm trace_info_2(BIF_ALIST_2)
     Eterm What = BIF_ARG_1;
     Eterm Key = BIF_ARG_2;
     Eterm res;
+
+    if (!erts_try_seize_code_write_permission(p)) {
+	ERTS_BIF_YIELD2(bif_export[BIF_trace_info_2], p, What, Key);
+    }
+
     if (What == am_on_load) {
 	res = trace_info_on_load(p, Key);
     } else if (is_atom(What) || is_pid(What)) {
@@ -848,8 +921,10 @@ Eterm trace_info_2(BIF_ALIST_2)
     } else if (is_tuple(What)) {
 	res = trace_info_func(p, What, Key);
     } else {
+	erts_release_code_write_permission();
 	BIF_ERROR(p, BADARG);
     }
+    erts_release_code_write_permission();
     BIF_RET(res);
 }
 
@@ -862,8 +937,7 @@ trace_info_pid(Process* p, Eterm pid_spec, Eterm key)
 
     if (pid_spec == am_new) {
 	erts_get_default_tracing(&trace_flags, &tracer);
-    } else if (is_internal_pid(pid_spec)
-	       && internal_pid_index(pid_spec) < erts_max_processes) {
+    } else if (is_internal_pid(pid_spec)) {
 	Process *tracee;
 	tracee = erts_pid2proc(p, ERTS_PROC_LOCK_MAIN,
 			       pid_spec, ERTS_PROC_LOCKS_ALL);
@@ -871,16 +945,16 @@ trace_info_pid(Process* p, Eterm pid_spec, Eterm key)
 	if (!tracee) {
 	    return am_undefined;
 	} else {
-	    tracer = tracee->tracer_proc;
-	    trace_flags = tracee->trace_flags;
+	    tracer = ERTS_TRACER_PROC(tracee);
+	    trace_flags = ERTS_TRACE_FLAGS(tracee);
 	}
 
 	if (is_internal_pid(tracer)) {
-	    if (!erts_pid2proc(p, ERTS_PROC_LOCK_MAIN, tracer, 0)) {
+	    if (!erts_proc_lookup(tracer)) {
 	    reset_tracer:
-		tracee->trace_flags &= ~TRACEE_FLAGS;
-		trace_flags = tracee->trace_flags;
-		tracer = tracee->tracer_proc = NIL;
+		ERTS_TRACE_FLAGS(tracee) &= ~TRACEE_FLAGS;
+		trace_flags = ERTS_TRACE_FLAGS(tracee);
+		tracer = ERTS_TRACER_PROC(tracee) = NIL;
 	    }
 	}
 	else if (is_internal_port(tracer)) {
@@ -977,64 +1051,54 @@ static int function_is_traced(Process *p,
 			      Binary **ms,              /* out */
 			      Binary **ms_meta,         /* out */
 			      Eterm   *tracer_pid_meta, /* out */
-			      Sint    *count,           /* out */
+			      Uint    *count,           /* out */
 			      Eterm   *call_time)       /* out */
 {
     Export e;
     Export* ep;
-    int i;
-    BeamInstr *code;
+    BeamInstr* pc;
 
     /* First look for an export entry */
     e.code[0] = mfa[0];
     e.code[1] = mfa[1];
     e.code[2] = mfa[2];
     if ((ep = export_get(&e)) != NULL) {
-	if (ep->address == ep->code+3 &&
-	    ep->code[3] != (BeamInstr) em_call_error_handler) {
-	    if (ep->code[3] == (BeamInstr) em_call_traced_function) {
-		*ms = ep->match_prog_set;
+	pc = ep->code+3;
+	if (ep->addressv[erts_active_code_ix()] == pc &&
+	    *pc != (BeamInstr) em_call_error_handler) {
+
+	    int r = 0;
+
+	    ASSERT(*pc == (BeamInstr) em_apply_bif ||
+		   *pc == (BeamInstr) BeamOp(op_i_generic_breakpoint));
+
+	    if (erts_is_trace_break(pc, ms, 0)) {
 		return FUNC_TRACE_GLOBAL_TRACE;
 	    }
-	    if (ep->code[3] == (BeamInstr) em_apply_bif) {
-		for (i = 0; i < BIF_SIZE; ++i) {
-		    if (bif_export[i] == ep) {
-			int r = 0;
-			
-			if (erts_bif_trace_flags[i] & BIF_TRACE_AS_GLOBAL) {
-			    *ms = ep->match_prog_set;
-			    return FUNC_TRACE_GLOBAL_TRACE;
-			} else {
-			    if (erts_bif_trace_flags[i] & BIF_TRACE_AS_LOCAL) {
-				r |= FUNC_TRACE_LOCAL_TRACE;
-				*ms = ep->match_prog_set;
-			    }
-			    if (erts_is_mtrace_break(ep->code+3, ms_meta,
-						   tracer_pid_meta)) {
-				r |= FUNC_TRACE_META_TRACE;
-			    }
-			    if (erts_is_time_break(p, ep->code+3, call_time)) {
-				r |= FUNC_TRACE_TIME_TRACE;
-			    }
-			}
-			return r ? r : FUNC_TRACE_UNTRACED;
-		    }
-		}
-		erl_exit(1,"Impossible ghost bif encountered in trace_info.");
+
+	    if (erts_is_trace_break(pc, ms, 1)) {
+		r |= FUNC_TRACE_LOCAL_TRACE;
+	    }
+	    if (erts_is_mtrace_break(pc, ms_meta, tracer_pid_meta)) {
+		r |= FUNC_TRACE_META_TRACE;
 	    }
+	    if (erts_is_time_break(p, pc, call_time)) {
+		r |= FUNC_TRACE_TIME_TRACE;
+	    }
+	    return r ? r : FUNC_TRACE_UNTRACED;
 	}
     }
     
     /* OK, now look for breakpoint tracing */
-    if ((code = erts_find_local_func(mfa)) != NULL) {
+    if ((pc = erts_find_local_func(mfa)) != NULL) {
 	int r = 
-	    (erts_is_trace_break(code, ms, NULL)
+	    (erts_is_trace_break(pc, ms, 1)
 	     ? FUNC_TRACE_LOCAL_TRACE : 0) 
-	    | (erts_is_mtrace_break(code, ms_meta, tracer_pid_meta)
+	    | (erts_is_mtrace_break(pc, ms_meta, tracer_pid_meta)
 	       ? FUNC_TRACE_META_TRACE : 0)
-	    | (erts_is_count_break(code, count)
+	    | (erts_is_count_break(pc, count)
 	       ? FUNC_TRACE_COUNT_TRACE : 0)
-	    | (erts_is_time_break(p, code, call_time)
+	    | (erts_is_time_break(p, pc, call_time)
 	       ? FUNC_TRACE_TIME_TRACE : 0);
 	
 	return r ? r : FUNC_TRACE_UNTRACED;
@@ -1049,7 +1113,7 @@ trace_info_func(Process* p, Eterm func_spec, Eterm key)
     Eterm* hp;
     DeclareTmpHeap(mfa,3,p); /* Not really heap here, but might be when setting pattern */
     Binary *ms = NULL, *ms_meta = NULL;
-    Sint count = 0;
+    Uint count = 0;
     Eterm traced = am_false;
     Eterm match_spec = am_false;
     Eterm retval = am_false;
@@ -1137,9 +1201,7 @@ trace_info_func(Process* p, Eterm func_spec, Eterm key)
 	break;
     case am_call_count:
 	if (r & FUNC_TRACE_COUNT_TRACE) {
-	    retval = count < 0 ? 
-		erts_make_integer(-count-1, p) : 
-		erts_make_integer(count, p);
+	    retval = erts_make_integer(count, p);
 	}
 	break;
     case am_call_time:
@@ -1328,38 +1390,53 @@ trace_info_on_load(Process* p, Eterm key)
 #undef FUNC_TRACE_LOCAL_TRACE
 
 int
-erts_set_trace_pattern(Eterm* mfa, int specified, 
+erts_set_trace_pattern(Process*p, Eterm* mfa, int specified,
 		       Binary* match_prog_set, Binary *meta_match_prog_set,
 		       int on, struct trace_pattern_flags flags,
-		       Eterm meta_tracer_pid)
+		       Eterm meta_tracer_pid, int is_blocking)
 {
+    const ErtsCodeIndex code_ix = erts_active_code_ix();
     int matches = 0;
     int i;
+    int n;
+    BpFunction* fp;
 
     /*
      * First work on normal functions (not real BIFs).
      */
-    
-    for (i = 0; i < export_list_size(); i++) {
-	Export* ep = export_list(i);
-	int j;
-	
-	if (ExportIsBuiltIn(ep)) {
-	    continue;
-	}
-	
-	for (j = 0; j < specified && mfa[j] == ep->code[j]; j++) {
-	    /* Empty loop body */
-	}
 
-	if (j == specified) {
-	    if (on) {
-		if (! flags.breakpoint)
-		    matches += setup_func_trace(ep, match_prog_set);
-		else
-		    reset_func_trace(ep);
-	    } else if (! flags.breakpoint) {
-		matches += reset_func_trace(ep);
+    erts_bp_match_export(&finish_bp.e, mfa, specified);
+    fp = finish_bp.e.matching;
+    n = finish_bp.e.matched;
+
+    for (i = 0; i < n; i++) {
+	BeamInstr* pc = fp[i].pc;
+	Export* ep = (Export *)(((char *)(pc-3)) - offsetof(Export, code));
+
+	if (on && !flags.breakpoint) {
+	    /* Turn on global call tracing */
+	    if (ep->addressv[code_ix] != pc) {
+		fp[i].mod->curr.num_traced_exports++;
+#ifdef DEBUG
+		pc[-5] = (BeamInstr) BeamOp(op_i_func_info_IaaI);
+#endif
+		pc[0] = (BeamInstr) BeamOp(op_jump_f);
+		pc[1] = (BeamInstr) ep->addressv[code_ix];
+	    }
+	    erts_set_call_trace_bif(pc, match_prog_set, 0);
+	    if (ep->addressv[code_ix] != pc) {
+		pc[0] = (BeamInstr) BeamOp(op_i_generic_breakpoint);
+	    }
+	} else if (!on && flags.breakpoint) {
+	    /* Turn off breakpoint tracing -- nothing to do here. */
+	} else {
+	    /*
+	     * Turn off global tracing, either explicitly or implicitly
+	     * before turning on breakpoint tracing.
+	     */
+	    erts_clear_call_trace_bif(pc, 0);
+	    if (pc[0] == (BeamInstr) BeamOp(op_i_generic_breakpoint)) {
+		pc[0] = (BeamInstr) BeamOp(op_jump_f);
 	    }
 	}
     }
@@ -1384,26 +1461,15 @@ erts_set_trace_pattern(Eterm* mfa, int specified,
 	    /* Empty loop body */
 	}
 	if (j == specified) {
+	    BeamInstr* pc = (BeamInstr *)bif_export[i]->code + 3;
+
 	    if (! flags.breakpoint) { /* Export entry call trace */
 		if (on) {
-		    if (erts_bif_trace_flags[i] & BIF_TRACE_AS_META) {
-			ASSERT(ExportIsBuiltIn(bif_export[i]));
-			erts_clear_mtrace_bif
-			    ((BeamInstr *)bif_export[i]->code + 3);
-			erts_bif_trace_flags[i] &= ~BIF_TRACE_AS_META;
-		    }
-		    set_trace_bif(i, match_prog_set);
-		    erts_bif_trace_flags[i] &= ~BIF_TRACE_AS_LOCAL;
-		    erts_bif_trace_flags[i] |= BIF_TRACE_AS_GLOBAL;
-		    setup_bif_trace(i);
+		    erts_clear_call_trace_bif(pc, 1);
+		    erts_clear_mtrace_bif(pc);
+		    erts_set_call_trace_bif(pc, match_prog_set, 0);
 		} else { /* off */
-		    if (erts_bif_trace_flags[i] & BIF_TRACE_AS_GLOBAL) {
-			clear_trace_bif(i);
-			erts_bif_trace_flags[i] &= ~BIF_TRACE_AS_GLOBAL;
-		    }
-		    if (! erts_bif_trace_flags[i]) {
-			reset_bif_trace(i);
-		    }
+		    erts_clear_call_trace_bif(pc, 0);
 		}
 		matches++;
 	    } else { /* Breakpoint call trace */
@@ -1411,52 +1477,33 @@ erts_set_trace_pattern(Eterm* mfa, int specified,
 		
 		if (on) {
 		    if (flags.local) {
-			set_trace_bif(i, match_prog_set);
-			erts_bif_trace_flags[i] |= BIF_TRACE_AS_LOCAL;
-			erts_bif_trace_flags[i] &= ~BIF_TRACE_AS_GLOBAL;
+			erts_clear_call_trace_bif(pc, 0);
+			erts_set_call_trace_bif(pc, match_prog_set, 1);
 			m = 1;
 		    }
 		    if (flags.meta) {
-			erts_set_mtrace_bif
-			    ((BeamInstr *)bif_export[i]->code + 3,
-			     meta_match_prog_set, meta_tracer_pid);
-			erts_bif_trace_flags[i] |= BIF_TRACE_AS_META;
-			erts_bif_trace_flags[i] &= ~BIF_TRACE_AS_GLOBAL;
+			erts_set_mtrace_bif(pc, meta_match_prog_set,
+					    meta_tracer_pid);
 			m = 1;
 		    }
 		    if (flags.call_time) {
-			erts_set_time_trace_bif(bif_export[i]->code + 3, on);
+			erts_set_time_trace_bif(pc, on);
 			/* I don't want to remove any other tracers */
-			erts_bif_trace_flags[i] |= BIF_TRACE_AS_CALL_TIME;
 			m = 1;
 		    }
-		    if (erts_bif_trace_flags[i]) {
-			setup_bif_trace(i);
-		    }
 		} else { /* off */
 		    if (flags.local) {
-			if (erts_bif_trace_flags[i] & BIF_TRACE_AS_LOCAL) {
-			    clear_trace_bif(i);
-			    erts_bif_trace_flags[i] &= ~BIF_TRACE_AS_LOCAL;
-			}
+			erts_clear_call_trace_bif(pc, 1);
 			m = 1;
 		    }
 		    if (flags.meta) {
-			if (erts_bif_trace_flags[i] & BIF_TRACE_AS_META) {
-			    erts_clear_mtrace_bif
-				((BeamInstr *)bif_export[i]->code + 3);
-			    erts_bif_trace_flags[i] &= ~BIF_TRACE_AS_META;
-			}
+			erts_clear_mtrace_bif(pc);
 			m = 1;
 		    }
 		    if (flags.call_time) {
-			erts_clear_time_trace_bif(bif_export[i]->code + 3);
-			erts_bif_trace_flags[i] &= ~BIF_TRACE_AS_CALL_TIME;
+			erts_clear_time_trace_bif(pc);
 			m = 1;
 		    }
-		    if (! erts_bif_trace_flags[i]) {
-			reset_bif_trace(i);
-		    }
 		}
 		matches += m;
 	    }
@@ -1466,176 +1513,241 @@ erts_set_trace_pattern(Eterm* mfa, int specified,
     /*
     ** So, now for breakpoint tracing
     */
+    erts_bp_match_functions(&finish_bp.f, mfa, specified);
     if (on) {
 	if (! flags.breakpoint) {
-	    erts_clear_trace_break(mfa, specified);
-	    erts_clear_mtrace_break(mfa, specified);
-	    erts_clear_count_break(mfa, specified);
-	    erts_clear_time_break(mfa, specified);
+	    erts_clear_all_breaks(&finish_bp.f);
 	} else {
-	    int m = 0;
 	    if (flags.local) {
-		m = erts_set_trace_break(mfa, specified, match_prog_set,
-					 am_true);
+		erts_set_trace_break(&finish_bp.f, match_prog_set);
 	    }
 	    if (flags.meta) {
-		m = erts_set_mtrace_break(mfa, specified, meta_match_prog_set,
-					  meta_tracer_pid);
+		erts_set_mtrace_break(&finish_bp.f, meta_match_prog_set,
+				      meta_tracer_pid);
 	    }
 	    if (flags.call_count) {
-		m = erts_set_count_break(mfa, specified, on);
+		erts_set_count_break(&finish_bp.f, on);
 	    }
 	    if (flags.call_time) {
-		m = erts_set_time_break(mfa, specified, on);
+		erts_set_time_break(&finish_bp.f, on);
 	    }
-	    /* All assignments to 'm' above should give the same value,
-	     * so just use the last */
-	    matches += m;
 	}
     } else {
-	int m = 0;
 	if (flags.local) {
-	    m = erts_clear_trace_break(mfa, specified);
+	    erts_clear_trace_break(&finish_bp.f);
 	}
 	if (flags.meta) {
-	    m = erts_clear_mtrace_break(mfa, specified);
+	    erts_clear_mtrace_break(&finish_bp.f);
 	}
 	if (flags.call_count) {
-	    m = erts_clear_count_break(mfa, specified);
+	    erts_clear_count_break(&finish_bp.f);
 	}
 	if (flags.call_time) {
-	    m = erts_clear_time_break(mfa, specified);
+	    erts_clear_time_break(&finish_bp.f);
+	}
+    }
+
+    finish_bp.current = 0;
+    finish_bp.install = on;
+    finish_bp.local = flags.breakpoint;
+
+#ifdef ERTS_SMP
+    if (is_blocking) {
+	ERTS_SMP_LC_ASSERT(erts_smp_thr_progress_is_blocking());
+#endif
+	while (erts_finish_breakpointing()) {
+	    /* Empty loop body */
 	}
-	/* All assignments to 'm' above should give the same value,
-	 * so just use the last */
-	matches += m;
+#ifdef ERTS_SMP
+	finish_bp.current = -1;
     }
+#endif
 
+    if (flags.breakpoint) {
+	matches += finish_bp.f.matched;
+    } else {
+	matches += finish_bp.e.matched;
+    }
     return matches;
 }
 
-/*
- * Setup function tracing for the given exported function.
- *
- * Return Value: 1 if entry refers to a BIF or loaded function,
- * 0 if the entry refers to a function not loaded.
- */
-
-static int
-setup_func_trace(Export* ep, void* match_prog)
+int
+erts_finish_breakpointing(void)
 {
-    if (ep->address == ep->code+3) {
-	if (ep->code[3] == (BeamInstr) em_call_error_handler) {
-	    return 0;
-	} else if (ep->code[3] == (BeamInstr) em_call_traced_function) {
-	    MatchSetUnref(ep->match_prog_set);
-	    ep->match_prog_set = match_prog;
-	    MatchSetRef(ep->match_prog_set);
-	    return 1;
-	} else {
-	    /*
-	     * We ignore apply/3 and anything else.
-	     */
-	    return 0;
-	}
-    }
-    
+    ERTS_SMP_LC_ASSERT(erts_has_code_write_permission());
+
     /*
-     * Currently no trace support for native code.
+     * Memory barriers will be issued for all processes *before*
+     * each of the stages below. (Unless the other schedulers
+     * are blocked, in which case memory barriers will be issued
+     * when they are awaken.)
      */
-    if (erts_is_native_break(ep->address)) {
+    switch (finish_bp.current++) {
+    case 0:
+	/*
+	 * At this point, in all functions that are to be breakpointed,
+	 * a pointer to a GenericBp struct has already been added,
+	 *
+	 * Insert the new breakpoints (if any) into the
+	 * code. Different schedulers may see breakpoint instruction
+	 * at different times, but it does not matter since the newly
+	 * added breakpoints are disabled.
+	 */
+	if (finish_bp.install) {
+	    if (finish_bp.local) {
+		erts_install_breakpoints(&finish_bp.f);
+	    } else {
+		install_exp_breakpoints(&finish_bp.e);
+	    }
+	}
+	setup_bif_trace();
+	return 1;
+    case 1:
+	/*
+	 * Switch index for the breakpoint data, activating the staged
+	 * data. (Depending on the changes in the breakpoint data,
+	 * that could either activate breakpoints or disable
+	 * breakpoints.)
+	 */
+	erts_commit_staged_bp();
+	return 1;
+    case 2:
+	/*
+	 * Remove breakpoints instructions for disabled breakpoints
+	 * (if any).
+	 */
+	if (finish_bp.install) {
+	    if (finish_bp.local) {
+		uninstall_exp_breakpoints(&finish_bp.e);
+	    } else {
+		erts_uninstall_breakpoints(&finish_bp.f);
+	    }
+	} else {
+	    if (finish_bp.local) {
+		erts_uninstall_breakpoints(&finish_bp.f);
+	    } else {
+		uninstall_exp_breakpoints(&finish_bp.e);
+	    }
+	}
+	reset_bif_trace();
+	return 1;
+    case 3:
+	/*
+	 * Now all breakpoints have either been inserted or removed.
+	 * For all updated breakpoints, copy the active breakpoint
+	 * data to the staged breakpoint data to make them equal
+	 * (simplifying for the next time breakpoints are to be
+	 * updated).  If any breakpoints have been totally disabled,
+	 * deallocate the GenericBp structs for them.
+	 */
+	erts_consolidate_bif_bp_data();
+	clean_export_entries(&finish_bp.e);
+	erts_consolidate_bp_data(&finish_bp.e, 0);
+	erts_consolidate_bp_data(&finish_bp.f, 1);
+	erts_bp_free_matched_functions(&finish_bp.e);
+	erts_bp_free_matched_functions(&finish_bp.f);
 	return 0;
+    default:
+	ASSERT(0);
     }
-    
-    ep->code[3] = (BeamInstr) em_call_traced_function;
-    ep->code[4] = (BeamInstr) ep->address;
-    ep->address = ep->code+3;
-    ep->match_prog_set = match_prog;
-    MatchSetRef(ep->match_prog_set);
-    return 1;
+    return 0;
 }
 
-static void setup_bif_trace(int bif_index) {
-    Export *ep = bif_export[bif_index];
-    
-    ASSERT(ExportIsBuiltIn(ep));
-    ASSERT(ep->code[4]);
-    ep->code[4] = (BeamInstr) bif_table[bif_index].traced;
-}
+static void
+install_exp_breakpoints(BpFunctions* f)
+{
+    const ErtsCodeIndex code_ix = erts_active_code_ix();
+    BpFunction* fp = f->matching;
+    Uint ne = f->matched;
+    Uint i;
+    Uint offset = offsetof(Export, code) + 3*sizeof(BeamInstr);
 
-static void set_trace_bif(int bif_index, void* match_prog) {
-    Export *ep = bif_export[bif_index];
-    
-#ifdef HARDDEBUG
-    erts_fprintf(stderr, "set_trace_bif: %T:%T/%bpu\n",
-		 ep->code[0], ep->code[1], ep->code[2]);
-#endif
-    ASSERT(ExportIsBuiltIn(ep));
-    MatchSetUnref(ep->match_prog_set);
-    ep->match_prog_set = match_prog;
-    MatchSetRef(ep->match_prog_set);
-}
+    for (i = 0; i < ne; i++) {
+	BeamInstr* pc = fp[i].pc;
+	Export* ep = (Export *) (((char *)pc)-offset);
 
-/*
- * Reset function tracing for the given exported function.
- *
- * Return Value: 1 if entry refers to a BIF or loaded function,
- * 0 if the entry refers to a function not loaded.
- */
+	ep->addressv[code_ix] = pc;
+    }
+}
 
-static int
-reset_func_trace(Export* ep)
+static void
+uninstall_exp_breakpoints(BpFunctions* f)
 {
-    if (ep->address == ep->code+3) {
-	if (ep->code[3] == (BeamInstr) em_call_error_handler) {
-	    return 0;
-	} else if (ep->code[3] == (BeamInstr) em_call_traced_function) {
-	    ep->address = (Uint *) ep->code[4];
-	    MatchSetUnref(ep->match_prog_set);
-	    ep->match_prog_set = NULL;
-	    return 1;
-	} else {
-	    /*
-	     * We ignore apply/3 and anything else.
-	     */
-	    return 0;
+    const ErtsCodeIndex code_ix = erts_active_code_ix();
+    BpFunction* fp = f->matching;
+    Uint ne = f->matched;
+    Uint i;
+    Uint offset = offsetof(Export, code) + 3*sizeof(BeamInstr);
+
+    for (i = 0; i < ne; i++) {
+	BeamInstr* pc = fp[i].pc;
+	Export* ep = (Export *) (((char *)pc)-offset);
+
+	if (ep->addressv[code_ix] != pc) {
+	    continue;
 	}
+	ASSERT(*pc == (BeamInstr) BeamOp(op_jump_f));
+	ep->addressv[code_ix] = (BeamInstr *) ep->code[4];
     }
-    
-    /*
-     * Currently no trace support for native code.
-     */
-    if (erts_is_native_break(ep->address)) {
-	return 0;
-    }
-    
-    /*
-     * Nothing to do, but the export entry matches.
-     */
+}
 
-    return 1;
+static void
+clean_export_entries(BpFunctions* f)
+{
+    const ErtsCodeIndex code_ix = erts_active_code_ix();
+    BpFunction* fp = f->matching;
+    Uint ne = f->matched;
+    Uint i;
+    Uint offset = offsetof(Export, code) + 3*sizeof(BeamInstr);
+
+    for (i = 0; i < ne; i++) {
+	BeamInstr* pc = fp[i].pc;
+	Export* ep = (Export *) (((char *)pc)-offset);
+
+	if (ep->addressv[code_ix] == pc) {
+	    continue;
+	}
+	if (*pc == (BeamInstr) BeamOp(op_jump_f)) {
+	    ep->code[3] = (BeamInstr) 0;
+	    ep->code[4] = (BeamInstr) 0;
+	}
+    }
 }
 
-static void reset_bif_trace(int bif_index) {
-    Export *ep = bif_export[bif_index];
-    
-    ASSERT(ExportIsBuiltIn(ep));
-    ASSERT(ep->code[4]);
-    ASSERT(! ep->match_prog_set);
-    ASSERT(! erts_is_mtrace_break((BeamInstr *)ep->code+3, NULL, NULL));
-    ep->code[4] = (BeamInstr) bif_table[bif_index].f;
+static void
+setup_bif_trace(void)
+{
+    int i;
+
+    for (i = 0; i < BIF_SIZE; ++i) {
+	Export *ep = bif_export[i];
+	GenericBp* g = (GenericBp *) ep->fake_op_func_info_for_hipe[1];
+	if (g) {
+	    if (ExportIsBuiltIn(ep)) {
+		ASSERT(ep->code[4]);
+		ep->code[4] = (BeamInstr) bif_table[i].traced;
+	    }
+	}
+    }
 }
 
-static void clear_trace_bif(int bif_index) {
-    Export *ep = bif_export[bif_index];
-    
-#ifdef HARDDEBUG
-    erts_fprintf(stderr, "clear_trace_bif: %T:%T/%bpu\n",
-		 ep->code[0], ep->code[1], ep->code[2]);
-#endif
-    ASSERT(ExportIsBuiltIn(ep));
-    MatchSetUnref(ep->match_prog_set);
-    ep->match_prog_set = NULL;
+static void
+reset_bif_trace(void)
+{
+    int i;
+    ErtsBpIndex active = erts_active_bp_ix();
+
+    for (i = 0; i < BIF_SIZE; ++i) {
+	Export *ep = bif_export[i];
+	BeamInstr* pc = ep->code+3;
+	GenericBp* g = (GenericBp *) pc[-4];
+	if (g && g->data[active].flags == 0) {
+	    if (ExportIsBuiltIn(ep)) {
+		ASSERT(ep->code[4]);
+		ep->code[4] = (BeamInstr) bif_table[i].f;
+	    }
+	}
+    }
 }
 
 /*
@@ -1776,7 +1888,7 @@ new_seq_trace_token(Process* p)
 	SEQ_TRACE_TOKEN(p) = TUPLE5(hp, make_small(0),		/* Flags  */ 
 				    make_small(0),		/* Label  */
 				    make_small(0),		/* Serial */
-				    p->id, /* Internal pid */	/* From   */
+				    p->common.id, /* Internal pid */	/* From   */
 				    make_small(p->seq_trace_lastcnt));
     }
 }
@@ -2142,13 +2254,15 @@ BIF_RETTYPE system_profile_2(BIF_ALIST_2)
 	/* Check if valid process, no locks are taken */
 
 	if (is_internal_pid(profiler)) {
-	    if (internal_pid_index(profiler) >= erts_max_processes) goto error;
-	    profiler_p = process_tab[internal_pid_index(profiler)];
-	    if (INVALID_PID(profiler_p, profiler)) goto error;
+	    profiler_p = erts_proc_lookup(profiler);
+	    if (!profiler_p)
+		goto error;
 	} else if (is_internal_port(profiler)) {
-	    if (internal_port_index(profiler) >= erts_max_ports) goto error;
-	    profiler_port = &erts_port[internal_port_index(profiler)];
-	    if (INVALID_TRACER_PORT(profiler_port, profiler)) goto error;
+	    profiler_port = (erts_port_lookup(
+				 profiler,
+				 ERTS_PORT_SFLGS_INVALID_TRACER_LOOKUP));
+	    if (!profiler_port)
+		goto error;
 	} else {
 	    goto error;
 	}
@@ -2212,8 +2326,7 @@ trace_delivered_1(BIF_ALIST_1)
 	p = NULL;
     } else if (! (p = erts_pid2proc(BIF_P, ERTS_PROC_LOCK_MAIN,
 				    BIF_ARG_1, ERTS_PROC_LOCKS_ALL))) {
-	if (is_not_internal_pid(BIF_ARG_1)
-	    || internal_pid_index(BIF_ARG_1) >= erts_max_processes) {
+	if (is_not_internal_pid(BIF_ARG_1)) {
 	    BIF_ERROR(BIF_P, BADARG);
 	}
     }
@@ -2232,7 +2345,7 @@ trace_delivered_1(BIF_ALIST_1)
     msg = TUPLE3(hp, AM_trace_delivered, BIF_ARG_1, msg_ref);
 
 #ifdef ERTS_SMP
-    erts_send_sys_msg_proc(BIF_P->id, BIF_P->id, msg, bp);
+    erts_send_sys_msg_proc(BIF_P->common.id, BIF_P->common.id, msg, bp);
     if (p)
 	erts_smp_proc_unlock(p,
 			     (BIF_P == p
diff --git a/erts/emulator/beam/erl_cpu_topology.c b/erts/emulator/beam/erl_cpu_topology.c
index fe3693d0ca..3f90f34736 100644
--- a/erts/emulator/beam/erl_cpu_topology.c
+++ b/erts/emulator/beam/erl_cpu_topology.c
@@ -486,7 +486,7 @@ erts_sched_check_cpu_bind_post_suspend(ErtsSchedulerData *esdp)
 	erts_thr_set_main_status(1, (int) esdp->no);
 
     /* Make sure we check if we should bind to a cpu or not... */
-    esdp->run_queue->flags |= ERTS_RUNQ_FLG_CHK_CPU_BIND;
+    (void) ERTS_RUNQ_FLGS_SET(esdp->run_queue, ERTS_RUNQ_FLG_CHK_CPU_BIND);
 }
 
 #endif
@@ -498,9 +498,6 @@ erts_sched_check_cpu_bind(ErtsSchedulerData *esdp)
     erts_cpu_groups_map_t *cgm;
     erts_cpu_groups_callback_list_t *cgcl;
     erts_cpu_groups_callback_call_t *cgcc;
-#ifdef ERTS_SMP
-    esdp->run_queue->flags &= ~ERTS_RUNQ_FLG_CHK_CPU_BIND;
-#endif
     erts_smp_runq_unlock(esdp->run_queue);
     erts_smp_rwmtx_rwlock(&cpuinfo_rwmtx);
     cpu_id = scheduler2cpu_map[esdp->no].bind_id;
diff --git a/erts/emulator/beam/erl_db.c b/erts/emulator/beam/erl_db.c
index 7409564167..48a95cdf32 100644
--- a/erts/emulator/beam/erl_db.c
+++ b/erts/emulator/beam/erl_db.c
@@ -224,8 +224,9 @@ Export ets_select_continue_exp;
 static Export ets_delete_continue_exp;
 	
 static void
-free_dbtable(DbTable* tb)
+free_dbtable(void *vtb)
 {
+    DbTable *tb = (DbTable *) vtb;
 #ifdef HARDDEBUG
 	if (erts_smp_atomic_read_nob(&tb->common.memory_size) != sizeof(DbTable)) {
 	    erts_fprintf(stderr, "ets: free_dbtable memory remain=%ld fix=%x\n",
@@ -250,20 +251,8 @@ free_dbtable(DbTable* tb)
 #endif
 	ASSERT(is_immed(tb->common.heir_data));
 	erts_db_free(ERTS_ALC_T_DB_TABLE, tb, (void *) tb, sizeof(DbTable));
-	ERTS_SMP_MEMORY_BARRIER;
 }
 
-#ifdef ERTS_SMP
-static void
-chk_free_dbtable(void *vtb)
-{
-    DbTable * tb = (DbTable *) vtb;
-    ERTS_THR_MEMORY_BARRIER;
-    if (erts_refc_dectest(&tb->common.ref, 0) == 0)
-	free_dbtable(tb);
-}
-#endif
-
 static void schedule_free_dbtable(DbTable* tb)
 {
     /*
@@ -274,15 +263,10 @@ static void schedule_free_dbtable(DbTable* tb)
      *               need to unlock the table lock after this
      *               function has returned).
      */
-#ifdef ERTS_SMP
-    int scheds = erts_get_max_no_executing_schedulers();
-    ASSERT(scheds >= 1);
     ASSERT(erts_refc_read(&tb->common.ref, 0) == 0);
-    erts_refc_init(&tb->common.ref, scheds);
-    erts_schedule_multi_misc_aux_work(0, scheds, chk_free_dbtable, tb);
-#else
-    free_dbtable(tb);
-#endif
+    erts_schedule_thr_prgr_later_op(free_dbtable,
+				    (void *) tb,
+				    &tb->release.data);
 }
 
 static ERTS_INLINE void db_init_lock(DbTable* tb, int use_frequent_read_lock,
@@ -441,7 +425,8 @@ DbTable* db_get_table_aux(Process *p,
     if (tb) {
 	db_lock(tb, kind);
 	if (tb->common.id != id
-	    || ((tb->common.status & what) == 0 && p->id != tb->common.owner)) {
+	    || ((tb->common.status & what) == 0
+		&& p->common.id != tb->common.owner)) {
 	    db_unlock(tb, kind);
 	    tb = NULL;
 	}
@@ -541,10 +526,6 @@ static int remove_named_tab(DbTable *tb, int have_lock)
 							      &rwlock);
 #ifdef ERTS_SMP
     if (!have_lock && erts_smp_rwmtx_tryrwlock(rwlock) == EBUSY) {
-	/*
-	 * We keep our increased refc over this op in order to
-	 * prevent the table from disapearing.
-	 */
 	db_unlock(tb, LCK_WRITE);
 	erts_smp_rwmtx_rwlock(rwlock);
 	db_lock(tb, LCK_WRITE);
@@ -635,7 +616,7 @@ BIF_RETTYPE ets_safe_fixtable_2(BIF_ALIST_2)
 #ifdef HARDDEBUG
     erts_fprintf(stderr,
 		"ets:safe_fixtable(%T,%T); Process: %T, initial: %T:%T/%bpu\n",
-		BIF_ARG_1, BIF_ARG_2, BIF_P->id,
+		BIF_ARG_1, BIF_ARG_2, BIF_P->common.id,
 		BIF_P->initial[0], BIF_P->initial[1], BIF_P->initial[2]);
 #endif
     kind = (BIF_ARG_2 == am_true) ? LCK_READ : LCK_WRITE_REC; 
@@ -1214,7 +1195,7 @@ BIF_RETTYPE ets_rename_2(BIF_ALIST_2)
 #ifdef HARDDEBUG
     erts_fprintf(stderr,
 		"ets:rename(%T,%T); Process: %T, initial: %T:%T/%bpu\n",
-		BIF_ARG_1, BIF_ARG_2, BIF_P->id,
+		BIF_ARG_1, BIF_ARG_2, BIF_P->common.id,
 		BIF_P->initial[0], BIF_P->initial[1], BIF_P->initial[2]);
 #endif
 
@@ -1457,7 +1438,7 @@ BIF_RETTYPE ets_new_2(BIF_ALIST_2)
     db_init_lock(tb, status & (DB_FINE_LOCKED|DB_FREQ_READ),
 		 "db_tab", "db_tab_fix");
     tb->common.keypos = keypos;
-    tb->common.owner = BIF_P->id;
+    tb->common.owner = BIF_P->common.id;
     set_heir(BIF_P, tb, heir, heir_data);
 
     erts_smp_atomic_init_nob(&tb->common.nitems, 0);
@@ -1479,7 +1460,7 @@ BIF_RETTYPE ets_new_2(BIF_ALIST_2)
 				      "** Too many db tables **\n");
 	free_heir_data(tb);
 	tb->common.meth->db_free_table(tb);
-	free_dbtable(tb);
+	free_dbtable((void *) tb);
 	BIF_ERROR(BIF_P, SYSTEM_LIMIT);
     }
 
@@ -1526,7 +1507,7 @@ BIF_RETTYPE ets_new_2(BIF_ALIST_2)
 #ifdef HARDDEBUG
     erts_fprintf(stderr,
 		"ets:new(%T,%T)=%T; Process: %T, initial: %T:%T/%bpu\n",
-		 BIF_ARG_1, BIF_ARG_2, ret, BIF_P->id,
+		 BIF_ARG_1, BIF_ARG_2, ret, BIF_P->common.id,
 		 BIF_P->initial[0], BIF_P->initial[1], BIF_P->initial[2]);
 	erts_fprintf(stderr, "ets: new: meta_pid_to_tab common.memory_size = %ld\n",
 		     erts_smp_atomic_read_nob(&meta_pid_to_tab->common.memory_size));
@@ -1538,7 +1519,9 @@ BIF_RETTYPE ets_new_2(BIF_ALIST_2)
 
     db_meta_lock(meta_pid_to_tab, LCK_WRITE_REC);
     if (db_put_hash(meta_pid_to_tab,
-		    TUPLE2(meta_tuple, BIF_P->id, make_small(slot)),
+		    TUPLE2(meta_tuple,
+			   BIF_P->common.id,
+			   make_small(slot)),
 		    0) != DB_ERROR_NONE) {
 	erl_exit(1,"Could not update ets metadata.");
     }
@@ -1657,7 +1640,7 @@ BIF_RETTYPE ets_delete_1(BIF_ALIST_1)
 #ifdef HARDDEBUG
     erts_fprintf(stderr,
 		"ets:delete(%T); Process: %T, initial: %T:%T/%bpu\n",
-		BIF_ARG_1, BIF_P->id,
+		BIF_ARG_1, BIF_P->common.id,
 		BIF_P->initial[0], BIF_P->initial[1], BIF_P->initial[2]);
 #endif
 
@@ -1674,7 +1657,7 @@ BIF_RETTYPE ets_delete_1(BIF_ALIST_1)
     tb->common.status &= ~(DB_PROTECTED|DB_PUBLIC|DB_PRIVATE);
     tb->common.status |= DB_DELETE;
 
-    if (tb->common.owner != BIF_P->id) {
+    if (tb->common.owner != BIF_P->common.id) {
 	DeclareTmpHeap(meta_tuple,3,BIF_P);
 
 	/*
@@ -1689,10 +1672,12 @@ BIF_RETTYPE ets_delete_1(BIF_ALIST_1)
 			    make_small(tb->common.slot));
 
 	BIF_P->flags |= F_USING_DB;
-	tb->common.owner = BIF_P->id;
+	tb->common.owner = BIF_P->common.id;
 
 	db_put_hash(meta_pid_to_tab,
-		    TUPLE2(meta_tuple,BIF_P->id,make_small(tb->common.slot)),
+		    TUPLE2(meta_tuple,
+			   BIF_P->common.id,
+			   make_small(tb->common.slot)),
 		    0);
 	db_meta_unlock(meta_pid_to_tab, LCK_WRITE_REC);
 	UnUseTmpHeap(3,BIF_P);
@@ -1768,7 +1753,7 @@ BIF_RETTYPE ets_give_away_3(BIF_ALIST_3)
     }
 
     if ((tb = db_get_table(BIF_P, BIF_ARG_1, DB_WRITE, LCK_WRITE)) == NULL
-	|| tb->common.owner != BIF_P->id) {
+	|| tb->common.owner != BIF_P->common.id) {
 	goto badarg;
     }
     from_pid = tb->common.owner;
@@ -1791,7 +1776,10 @@ BIF_RETTYPE ets_give_away_3(BIF_ALIST_3)
 
     db_unlock(tb,LCK_WRITE);
     erts_send_message(BIF_P, to_proc, &to_locks,
-		      TUPLE4(buf, am_ETS_TRANSFER, tb->common.id, from_pid, BIF_ARG_3), 
+		      TUPLE4(buf, am_ETS_TRANSFER,
+			     tb->common.id,
+			     from_pid,
+			     BIF_ARG_3), 
 		      0);
     erts_smp_proc_unlock(to_proc, to_locks);
     UnUseTmpHeap(5,BIF_P);
@@ -1853,7 +1841,7 @@ BIF_RETTYPE ets_setopts_2(BIF_ALIST_2)
 
     if (tail != NIL
 	|| (tb = db_get_table(BIF_P, BIF_ARG_1, DB_WRITE, LCK_WRITE)) == NULL
-	|| tb->common.owner != BIF_P->id) {
+	|| tb->common.owner != BIF_P->common.id) {
 	goto badarg;
     }
 
@@ -2667,7 +2655,7 @@ BIF_RETTYPE ets_info_1(BIF_ALIST_1)
     */
 
     /* If/when we implement lockless private tables:
-    if ((tb->common.status & DB_PRIVATE) && owner != BIF_P->id) {
+    if ((tb->common.status & DB_PRIVATE) && owner != BIF_P->common.id) {
 	db_unlock(tb, LCK_READ);
 	rp = erts_pid2proc_not_running(BIF_P, ERTS_PROC_LOCK_MAIN,
 				       owner, ERTS_PROC_LOCK_MAIN);
@@ -2814,7 +2802,6 @@ void init_db(void)
 {
     DbTable init_tb;
     int i;
-    extern BeamInstr* em_apply_bif;
     Eterm *hp;
     unsigned bits;
     size_t size;
@@ -2848,7 +2835,7 @@ void init_db(void)
     else
 	db_max_tabs = user_requested_db_max_tabs;
 
-    bits = erts_fit_in_bits(db_max_tabs-1);
+    bits = erts_fit_in_bits_int32(db_max_tabs-1);
     if (bits > SMALL_BITS) {
 	erl_exit(1,"Max limit for ets tabled too high %u (max %u).",
 		 db_max_tabs, ((Uint)1)<<SMALL_BITS);
@@ -2945,49 +2932,24 @@ void init_db(void)
     }
 
     /* Non visual BIF to trap to. */
-    memset(&ets_select_delete_continue_exp, 0, sizeof(Export));
-    ets_select_delete_continue_exp.address = 
-	&ets_select_delete_continue_exp.code[3];
-    ets_select_delete_continue_exp.code[0] = am_ets;
-    ets_select_delete_continue_exp.code[1] = am_atom_put("delete_trap",11);
-    ets_select_delete_continue_exp.code[2] = 1;
-    ets_select_delete_continue_exp.code[3] =
-	(BeamInstr) em_apply_bif;
-    ets_select_delete_continue_exp.code[4] = 
-	(BeamInstr) &ets_select_delete_1;
+    erts_init_trap_export(&ets_select_delete_continue_exp,
+			  am_ets, am_atom_put("delete_trap",11), 1,
+			  &ets_select_delete_1);
 
     /* Non visual BIF to trap to. */
-    memset(&ets_select_count_continue_exp, 0, sizeof(Export));
-    ets_select_count_continue_exp.address = 
-	&ets_select_count_continue_exp.code[3];
-    ets_select_count_continue_exp.code[0] = am_ets;
-    ets_select_count_continue_exp.code[1] = am_atom_put("count_trap",11);
-    ets_select_count_continue_exp.code[2] = 1;
-    ets_select_count_continue_exp.code[3] =
-	(BeamInstr) em_apply_bif;
-    ets_select_count_continue_exp.code[4] = 
-	(BeamInstr) &ets_select_count_1;
+    erts_init_trap_export(&ets_select_count_continue_exp,
+			  am_ets, am_atom_put("count_trap",11), 1,
+			  &ets_select_count_1);
 
     /* Non visual BIF to trap to. */
-    memset(&ets_select_continue_exp, 0, sizeof(Export));
-    ets_select_continue_exp.address = 
-	&ets_select_continue_exp.code[3];
-    ets_select_continue_exp.code[0] = am_ets;
-    ets_select_continue_exp.code[1] = am_atom_put("select_trap",11);
-    ets_select_continue_exp.code[2] = 1;
-    ets_select_continue_exp.code[3] =
-	(BeamInstr) em_apply_bif;
-    ets_select_continue_exp.code[4] = 
-	(BeamInstr) &ets_select_trap_1;
+    erts_init_trap_export(&ets_select_continue_exp,
+			  am_ets, am_atom_put("select_trap",11), 1,
+			  &ets_select_trap_1);
 
     /* Non visual BIF to trap to. */
-    memset(&ets_delete_continue_exp, 0, sizeof(Export));
-    ets_delete_continue_exp.address = &ets_delete_continue_exp.code[3];
-    ets_delete_continue_exp.code[0] = am_ets;
-    ets_delete_continue_exp.code[1] = am_atom_put("delete_trap",11);
-    ets_delete_continue_exp.code[2] = 1;
-    ets_delete_continue_exp.code[3] = (BeamInstr) em_apply_bif;
-    ets_delete_continue_exp.code[4] = (BeamInstr) &ets_delete_trap;
+    erts_init_trap_export(&ets_delete_continue_exp,
+			  am_ets, am_atom_put("delete_trap",11), 1,
+			  &ets_delete_trap);
 
     hp = ms_delete_all_buff;
     ms_delete_all = CONS(hp, am_true, NIL);
@@ -3085,9 +3047,9 @@ static int give_away_to_heir(Process* p, DbTable* tb)
     Eterm to_pid;
     UWord heir_data;
 
-    ASSERT(tb->common.owner == p->id);
+    ASSERT(tb->common.owner == p->common.id);
     ASSERT(is_internal_pid(tb->common.heir));
-    ASSERT(tb->common.heir != p->id);
+    ASSERT(tb->common.heir != p->common.id);
 retry:
     to_pid = tb->common.heir;
     to_proc = erts_pid2proc_opt(p, ERTS_PROC_LOCK_MAIN,
@@ -3100,7 +3062,7 @@ retry:
 	db_lock(tb,LCK_WRITE);
 	ASSERT(tb != NULL);
     
-	if (tb->common.owner != p->id) {
+	if (tb->common.owner != p->common.id) {
 	    if (to_proc != NULL ) {
 		erts_smp_proc_unlock(to_proc, to_locks);
 	    }
@@ -3111,7 +3073,7 @@ retry:
 	    if (to_proc != NULL ) {
 		erts_smp_proc_unlock(to_proc, to_locks);
 	    }
-	    if (to_pid == p->id || to_pid == am_none) {
+	    if (to_pid == p->common.id || to_pid == am_none) {
 		return 0; /* no real heir, table still mine */
 	    }
 	    goto retry;
@@ -3120,7 +3082,8 @@ retry:
     if (to_proc == NULL) {
 	return 0; /* heir not alive, table still mine */
     }
-    if (erts_cmp_timeval(&to_proc->started, &tb->common.heir_started) != 0) {
+    if (to_proc->common.u.alive.started_interval
+	!= tb->common.heir_started_interval) {
 	erts_smp_proc_unlock(to_proc, to_locks);
 	return 0; /* heir dead and pid reused, table still mine */
     }
@@ -3145,7 +3108,11 @@ retry:
 	heir_data = tpv[1];
     }
     erts_send_message(p, to_proc, &to_locks,
-		      TUPLE4(buf, am_ETS_TRANSFER, tb->common.id, p->id, heir_data), 
+		      TUPLE4(buf,
+			     am_ETS_TRANSFER,
+			     tb->common.id,
+			     p->common.id,
+			     heir_data), 
 		      0);
     erts_smp_proc_unlock(to_proc, to_locks);
     return !0;
@@ -3154,7 +3121,7 @@ retry:
 /*
  * erts_db_process_exiting() is called when a process terminates.
  * It returns 0 when completely done, and !0 when it wants to
- * yield. c_p->u.exit_data can hold a pointer to a state while
+ * yield. c_p->u.terminate can hold a pointer to a state while
  * yielding.
  */
 #define ERTS_DB_INTERNAL_ERROR(LSTR) \
@@ -3164,8 +3131,8 @@ retry:
 int
 erts_db_process_exiting(Process *c_p, ErtsProcLocks c_p_locks)
 {
-    ErtsDbProcCleanupState *state = (ErtsDbProcCleanupState *) c_p->u.exit_data;
-    Eterm pid = c_p->id;
+    ErtsDbProcCleanupState *state = (ErtsDbProcCleanupState *) c_p->u.terminate;
+    Eterm pid = c_p->common.id;
     ErtsDbProcCleanupState default_state;
     int ret;
 
@@ -3346,7 +3313,7 @@ erts_db_process_exiting(Process *c_p, ErtsProcLocks c_p_locks)
 
 	    if (state != &default_state)
 		erts_free(ERTS_ALC_T_DB_PROC_CLEANUP, state);
-	    c_p->u.exit_data = NULL;
+	    c_p->u.terminate = NULL;
 	    return 0;
 
 	default:
@@ -3367,13 +3334,13 @@ erts_db_process_exiting(Process *c_p, ErtsProcLocks c_p_locks)
 	break;
     }
 
-    ASSERT(c_p->u.exit_data == (void *) state
+    ASSERT(c_p->u.terminate == (void *) state
 	   || state == &default_state);
 
     if (state == &default_state) {
-	c_p->u.exit_data = erts_alloc(ERTS_ALC_T_DB_PROC_CLEANUP,
+	c_p->u.terminate = erts_alloc(ERTS_ALC_T_DB_PROC_CLEANUP,
 				      sizeof(ErtsDbProcCleanupState));
-	sys_memcpy(c_p->u.exit_data,
+	sys_memcpy(c_p->u.terminate,
 		   (void*) state,
 		   sizeof(ErtsDbProcCleanupState));
     }
@@ -3399,7 +3366,7 @@ static void fix_table_locked(Process* p, DbTable* tb)
     }
     else {
 	for (; fix != NULL; fix = fix->next) {
-	    if (fix->pid == p->id) {
+	    if (fix->pid == p->common.id) {
 		++(fix->counter);
 #ifdef ERTS_SMP
 		erts_smp_mtx_unlock(&tb->common.fixlock);
@@ -3411,7 +3378,7 @@ static void fix_table_locked(Process* p, DbTable* tb)
     fix = (DbFixation *) erts_db_alloc(ERTS_ALC_T_DB_FIXATION,
 				       tb, sizeof(DbFixation));
     ERTS_ETS_MISC_MEM_ADD(sizeof(DbFixation));
-    fix->pid = p->id;
+    fix->pid = p->common.id;
     fix->counter = 1;
     fix->next = tb->common.fixations;
     tb->common.fixations = fix;
@@ -3422,7 +3389,9 @@ static void fix_table_locked(Process* p, DbTable* tb)
     UseTmpHeap(3,p);
     db_meta_lock(meta_pid_to_fixed_tab, LCK_WRITE_REC);
     if (db_put_hash(meta_pid_to_fixed_tab,
-		    TUPLE2(meta_tuple, p->id, make_small(tb->common.slot)),
+		    TUPLE2(meta_tuple,
+			   p->common.id,
+			   make_small(tb->common.slot)),
 		    0) != DB_ERROR_NONE) {
 	UnUseTmpHeap(3,p);
 	erl_exit(1,"Could not insert ets metadata in safe_fixtable.");
@@ -3442,7 +3411,7 @@ static void unfix_table_locked(Process* p,  DbTable* tb,
     erts_smp_mtx_lock(&tb->common.fixlock);
 #endif
     for (pp = &tb->common.fixations; *pp != NULL; pp = &(*pp)->next) {
-	if ((*pp)->pid == p->id) {
+	if ((*pp)->pid == p->common.id) {
 	    DbFixation* fix = *pp;
 	    erts_refc_dec(&tb->common.ref,0);
 	    --(fix->counter);
@@ -3456,7 +3425,7 @@ static void unfix_table_locked(Process* p,  DbTable* tb,
 #endif
 	    db_meta_lock(meta_pid_to_fixed_tab, LCK_WRITE_REC);
 	    db_erase_bag_exact2(meta_pid_to_fixed_tab,
-				p->id, make_small(tb->common.slot));
+				p->common.id, make_small(tb->common.slot));
 	    db_meta_unlock(meta_pid_to_fixed_tab, LCK_WRITE_REC);
 	    erts_db_free(ERTS_ALC_T_DB_FIXATION,
 			 tb, (void *) fix, sizeof(DbFixation));
@@ -3515,15 +3484,15 @@ static void set_heir(Process* me, DbTable* tb, Eterm heir, UWord heir_data)
     if (heir == am_none) {
 	return;
     }
-    if (heir == me->id) {
-	tb->common.heir_started = me->started;
+    if (heir == me->common.id) {
+	erts_ensure_later_proc_interval(me->common.u.alive.started_interval);
+	tb->common.heir_started_interval = me->common.u.alive.started_interval;
     }
     else {
-	Process* heir_proc= erts_pid2proc_opt(me, ERTS_PROC_LOCK_MAIN, heir,
-					      0, ERTS_P2P_FLG_SMP_INC_REFC);
+	Process* heir_proc= erts_proc_lookup(heir);
 	if (heir_proc != NULL) {
-	    tb->common.heir_started = heir_proc->started;
-	    erts_smp_proc_dec_refc(heir_proc);
+	    erts_ensure_later_proc_interval(heir_proc->common.u.alive.started_interval);
+	    tb->common.heir_started_interval = heir_proc->common.u.alive.started_interval;
 	} else {
 	    tb->common.heir = am_none;
 	}
diff --git a/erts/emulator/beam/erl_db.h b/erts/emulator/beam/erl_db.h
index 2e5deaf338..e9a661efbc 100644
--- a/erts/emulator/beam/erl_db.h
+++ b/erts/emulator/beam/erl_db.h
@@ -27,6 +27,10 @@
 #define __DB_H__
 
 #include "sys.h"
+#undef ERL_THR_PROGRESS_TSD_TYPE_ONLY
+#define ERL_THR_PROGRESS_TSD_TYPE_ONLY
+#include "erl_thr_progress.h"
+#undef ERL_THR_PROGRESS_TSD_TYPE_ONLY
 #include "bif.h"
 
 #include "erl_db_util.h" /* Flags */
@@ -36,6 +40,11 @@
 
 Uint erts_get_ets_misc_mem_size(void);
 
+typedef struct {
+    DbTableCommon common;
+    ErtsThrPrgrLaterOp data;
+} DbTableRelease;
+
 /*
  * So, the structure for a database table, NB this is only
  * interesting in db.c.
@@ -44,6 +53,7 @@ union db_table {
     DbTableCommon common; /* Any type of db table */
     DbTableHash hash;     /* Linear hash array specific data */
     DbTableTree tree;     /* AVL tree specific data */
+    DbTableRelease release;
     /*TT*/
 };
 
diff --git a/erts/emulator/beam/erl_db_tree.c b/erts/emulator/beam/erl_db_tree.c
index 312050b931..faa7f31d99 100644
--- a/erts/emulator/beam/erl_db_tree.c
+++ b/erts/emulator/beam/erl_db_tree.c
@@ -452,16 +452,8 @@ DbTableMethod db_tree =
 
 void db_initialize_tree(void)
 {
-    memset(&ets_select_reverse_exp, 0, sizeof(Export));
-    ets_select_reverse_exp.address = 
-	&ets_select_reverse_exp.code[3];
-    ets_select_reverse_exp.code[0] = am_ets;
-    ets_select_reverse_exp.code[1] = am_reverse;
-    ets_select_reverse_exp.code[2] = 3;
-    ets_select_reverse_exp.code[3] =
-	(BeamInstr) em_apply_bif;
-    ets_select_reverse_exp.code[4] = 
-	(BeamInstr) &ets_select_reverse;
+    erts_init_trap_export(&ets_select_reverse_exp, am_ets, am_reverse, 3,
+			  &ets_select_reverse);
     return;
 };
 
diff --git a/erts/emulator/beam/erl_db_util.c b/erts/emulator/beam/erl_db_util.c
index 42907e2e84..bb08762b26 100644
--- a/erts/emulator/beam/erl_db_util.c
+++ b/erts/emulator/beam/erl_db_util.c
@@ -138,21 +138,23 @@ set_tracee_flags(Process *tracee_p, Eterm tracer, Uint d_flags, Uint e_flags) {
     Uint flags;
 
     if (tracer == NIL) {
-	flags = tracee_p->trace_flags & ~TRACEE_FLAGS;
+	flags = ERTS_TRACE_FLAGS(tracee_p) & ~TRACEE_FLAGS;
     }  else {
-	flags = ((tracee_p->trace_flags & ~d_flags) | e_flags);
+	flags = ((ERTS_TRACE_FLAGS(tracee_p) & ~d_flags) | e_flags);
 	if (! flags) tracer = NIL;
     }
-    ret = tracee_p->tracer_proc != tracer || tracee_p->trace_flags != flags
-	? am_true : am_false;
-    tracee_p->tracer_proc = tracer;
-    tracee_p->trace_flags = flags;
+    ret = ((ERTS_TRACER_PROC(tracee_p) != tracer
+	    || ERTS_TRACE_FLAGS(tracee_p) != flags)
+	   ? am_true
+	   : am_false);
+    ERTS_TRACER_PROC(tracee_p) = tracer;
+    ERTS_TRACE_FLAGS(tracee_p) = flags;
     return ret;
 }
 /*
 ** Assuming all locks on tracee_p on entry
 **
-** Changes tracee_p->trace_flags and tracee_p->tracer_proc
+** Changes ERTS_TRACE_FLAGS(tracee_p) and ERTS_TRACER_PROC(tracee_p)
 ** according to input disable/enable flags and tracer.
 **
 ** Returns am_true|am_false on success, am_true if value changed,
@@ -173,17 +175,20 @@ set_match_trace(Process *tracee_p, Eterm fail_term, Eterm tracer,
 			  tracer, ERTS_PROC_LOCKS_ALL))) {
 	if (tracee_p != tracer_p) {
 	    ret = set_tracee_flags(tracee_p, tracer, d_flags, e_flags);
-	    tracer_p->trace_flags |= tracee_p->trace_flags ? F_TRACER : 0;
+	    ERTS_TRACE_FLAGS(tracer_p) |= (ERTS_TRACE_FLAGS(tracee_p)
+					   ? F_TRACER
+					   : 0);
 	    erts_smp_proc_unlock(tracer_p, ERTS_PROC_LOCKS_ALL);
 	}
     } else if (is_internal_port(tracer)) {
 	Port *tracer_port = 
-	    erts_id2port(tracer, tracee_p, ERTS_PROC_LOCKS_ALL);
+	    erts_id2port_sflgs(tracer,
+			       tracee_p,
+			       ERTS_PROC_LOCKS_ALL,
+			       ERTS_PORT_SFLGS_INVALID_TRACER_LOOKUP);
 	if (tracer_port) {
-	    if (! INVALID_TRACER_PORT(tracer_port, tracer)) {
-		ret = set_tracee_flags(tracee_p, tracer, d_flags, e_flags);
-	    }
-	    erts_smp_port_unlock(tracer_port);
+	    ret = set_tracee_flags(tracee_p, tracer, d_flags, e_flags);
+	    erts_port_release(tracer_port);
 	}
     } else {
 	ASSERT(is_nil(tracer));
@@ -2174,7 +2179,7 @@ restart:
 	    pc += n;
 	    break;
 	case matchSelf:
-	    *esp++ = c_p->id;
+	    *esp++ = c_p->common.id;
 	    break;
 	case matchWaste:
 	    --esp;
@@ -2261,7 +2266,7 @@ restart:
 	case matchEnableTrace:
 	    if ( (n = erts_trace_flag2bit(esp[-1]))) {
 		BEGIN_ATOMIC_TRACE(c_p);
-		set_tracee_flags(c_p, c_p->tracer_proc, 0, n);
+		set_tracee_flags(c_p, ERTS_TRACER_PROC(c_p), 0, n);
 		esp[-1] = am_true;
 	    } else {
 		esp[-1] = FAIL_TERM;
@@ -2274,7 +2279,7 @@ restart:
 		BEGIN_ATOMIC_TRACE(c_p);
 		if ( (tmpp = get_proc(c_p, 0, esp[0], 0))) {
 		    /* Always take over the tracer of the current process */
-		    set_tracee_flags(tmpp, c_p->tracer_proc, 0, n);
+		    set_tracee_flags(tmpp, ERTS_TRACER_PROC(c_p), 0, n);
 		    esp[-1] = am_true;
 		}
 	    }
@@ -2282,7 +2287,7 @@ restart:
 	case matchDisableTrace:
 	    if ( (n = erts_trace_flag2bit(esp[-1]))) {
 		BEGIN_ATOMIC_TRACE(c_p);
-		set_tracee_flags(c_p, c_p->tracer_proc, n, 0);
+		set_tracee_flags(c_p, ERTS_TRACER_PROC(c_p), n, 0);
 		esp[-1] = am_true;
 	    } else {
 		esp[-1] = FAIL_TERM;
@@ -2295,7 +2300,7 @@ restart:
 		BEGIN_ATOMIC_TRACE(c_p);
 		if ( (tmpp = get_proc(c_p, 0, esp[0], 0))) {
 		    /* Always take over the tracer of the current process */
-		    set_tracee_flags(tmpp, c_p->tracer_proc, n, 0);
+		    set_tracee_flags(tmpp, ERTS_TRACER_PROC(c_p), n, 0);
 		    esp[-1] = am_true;
 		}
 	    }
@@ -2316,12 +2321,12 @@ restart:
 	    --esp;
 	    if (*esp == am_true) {
 		erts_smp_proc_lock(c_p, ERTS_PROC_LOCKS_ALL_MINOR);
-		c_p->trace_flags |= F_TRACE_SILENT;
+		ERTS_TRACE_FLAGS(c_p) |= F_TRACE_SILENT;
 		erts_smp_proc_unlock(c_p, ERTS_PROC_LOCKS_ALL_MINOR);
 	    }
 	    else if (*esp == am_false) {
 		erts_smp_proc_lock(c_p, ERTS_PROC_LOCKS_ALL_MINOR);
-		c_p->trace_flags &= ~F_TRACE_SILENT;
+		ERTS_TRACE_FLAGS(c_p) &= ~F_TRACE_SILENT;
 		erts_smp_proc_unlock(c_p, ERTS_PROC_LOCKS_ALL_MINOR);
 	    }
 	    break;
@@ -2329,11 +2334,11 @@ restart:
 	    {
 		/*    disable         enable                                */
 		Uint  d_flags  = 0,   e_flags  = 0;  /* process trace flags */
-		Eterm tracer = c_p->tracer_proc;
+		Eterm tracer = ERTS_TRACER_PROC(c_p);
 		/* XXX Atomicity note: Not fully atomic. Default tracer
 		 * is sampled from current process but applied to
 		 * tracee and tracer later after releasing main
-		 * locks on current process, so c_p->tracer_proc
+		 * locks on current process, so ERTS_TRACER_PROC(c_p)
 		 * may actually have changed when tracee and tracer
 		 * gets updated. I do not think nobody will notice.
 		 * It is just the default value that is not fully atomic.
@@ -2358,7 +2363,7 @@ restart:
 	    {
 		/*    disable         enable                                */
 		Uint  d_flags  = 0,   e_flags  = 0;  /* process trace flags */
-		Eterm tracer = c_p->tracer_proc;
+		Eterm tracer = ERTS_TRACER_PROC(c_p);
 		/* XXX Atomicity note. Not fully atomic. See above. 
 		 * Above it could possibly be solved, but not here.
 		 */
@@ -2480,7 +2485,7 @@ Eterm db_format_dmc_err_info(Process *p, DMCErrInfo *ei)
 	    vnum = tmp->variable;
 	}
 	if (vnum >= 0)
-	    sprintf(buff,tmp->error_string, vnum);
+	    erts_snprintf(buff,sizeof(buff)+20,tmp->error_string, vnum);
 	else
 	    strcpy(buff,tmp->error_string);
 	sl = strlen(buff);
@@ -4485,7 +4490,9 @@ static DMCRet dmc_fun(DMCContext *context,
 	if (context->err_info != NULL) {
 	    /* Ugly, should define a better RETURN_TERM_ERROR interface... */
 	    char buff[100];
-	    sprintf(buff, "Function %%T/%d does_not_exist.", (int)a - 1);
+	    erts_snprintf(buff, sizeof(buff),
+		    "Function %%T/%d does_not_exist.",
+		    (int)a - 1);
 	    RETURN_TERM_ERROR(buff, p[1], context, *constant);
 	} else {
 	    return retFail;
@@ -4500,7 +4507,7 @@ static DMCRet dmc_fun(DMCContext *context,
 	if (context->err_info != NULL) {
 	    /* Ugly, should define a better RETURN_TERM_ERROR interface... */
 	    char buff[100];
-	    sprintf(buff, 
+	    erts_snprintf(buff, sizeof(buff),
 		    "Function %%T/%d cannot be called in this context.",
 		    (int)a - 1);
 	    RETURN_TERM_ERROR(buff, p[1], context, *constant);
@@ -4764,7 +4771,7 @@ static int match_compact(ErlHeapFragment *expr, DMCErrInfo *err_info)
 	    for (j = 0; j < x && DMC_PEEK(heap,j) != n; ++j) 
 		;
 	    ASSERT(j < x);
-	    sprintf(buff+1,"%u", (unsigned) j);
+	    erts_snprintf(buff+1, sizeof(buff) - 1, "%u", (unsigned) j);
 	    /* Yes, writing directly into terms, they ARE off heap */
 	    *p = am_atom_put(buff, strlen(buff));
 	}
@@ -5002,7 +5009,7 @@ static Eterm match_spec_test(Process *p, Eterm against, Eterm spec, int trace)
 static Eterm seq_trace_fake(Process *p, Eterm arg1)
 {
     Eterm result = erl_seq_trace_info(p, arg1);
-    if (is_tuple(result) && *tuple_val(result) == 2) {
+    if (!is_non_value(result) && is_tuple(result) && *tuple_val(result) == 2) {
 	return (tuple_val(result))[2];
     }
     return result;
diff --git a/erts/emulator/beam/erl_db_util.h b/erts/emulator/beam/erl_db_util.h
index 6a96e174e1..d8f6e40d2e 100644
--- a/erts/emulator/beam/erl_db_util.h
+++ b/erts/emulator/beam/erl_db_util.h
@@ -209,7 +209,7 @@ typedef struct db_fixation {
  */
 
 typedef struct db_table_common {
-    erts_refc_t ref;          /* fixation counter and delete counter */
+    erts_refc_t ref;          /* fixation counter */
 #ifdef ERTS_SMP
     erts_smp_rwmtx_t rwlock;  /* rw lock on table */
     erts_smp_mtx_t fixlock;   /* Protects fixations,megasec,sec,microsec */
@@ -219,7 +219,7 @@ typedef struct db_table_common {
     Eterm owner;              /* Pid of the creator */
     Eterm heir;               /* Pid of the heir */
     UWord heir_data;          /* To send in ETS-TRANSFER (is_immed or (DbTerm*) */
-    SysTimeval heir_started;  /* To further identify the heir */
+    Uint64 heir_started_interval;  /* To further identify the heir */
     Eterm the_name;           /* an atom */
     Eterm id;                 /* atom | integer */
     DbTableMethod* meth;      /* table methods */
@@ -320,10 +320,10 @@ ERTS_GLB_INLINE int db_eq(DbTableCommon* tb, Eterm a, DbTerm* b)
 #define DB_INFO  (DB_PROTECTED|DB_PUBLIC|DB_PRIVATE)
 
 #define ONLY_WRITER(P,T) (((T)->common.status & (DB_PRIVATE|DB_PROTECTED)) \
-			  && (T)->common.owner == (P)->id)
+			  && (T)->common.owner == (P)->common.id)
 
 #define ONLY_READER(P,T) (((T)->common.status & DB_PRIVATE) && \
-(T)->common.owner == (P)->id)
+(T)->common.owner == (P)->common.id)
 
 /* Function prototypes */
 BIF_RETTYPE db_get_trace_control_word(Process* p);
diff --git a/erts/emulator/beam/erl_debug.c b/erts/emulator/beam/erl_debug.c
index 22e873afc6..b90d00f236 100644
--- a/erts/emulator/beam/erl_debug.c
+++ b/erts/emulator/beam/erl_debug.c
@@ -252,16 +252,16 @@ void erts_check_stack(Process *p)
     if (p->stop > stack_start)
 	erl_exit(1,
 		 "<%lu.%lu.%lu>: Stack underflow\n",
-		 internal_pid_channel_no(p->id),
-		 internal_pid_number(p->id),
-		 internal_pid_serial(p->id));
+		 internal_pid_channel_no(p->common.id),
+		 internal_pid_number(p->common.id),
+		 internal_pid_serial(p->common.id));
 
     if (p->stop < stack_end)
 	erl_exit(1,
 		 "<%lu.%lu.%lu>: Stack overflow\n",
-		 internal_pid_channel_no(p->id),
-		 internal_pid_number(p->id),
-		 internal_pid_serial(p->id));
+		 internal_pid_channel_no(p->common.id),
+		 internal_pid_number(p->common.id),
+		 internal_pid_serial(p->common.id));
 
     for (elemp = p->stop; elemp < stack_start; elemp++) {
 	int in_mbuf = 0;
@@ -284,9 +284,9 @@ void erts_check_stack(Process *p)
 
 	erl_exit(1,
 		 "<%lu.%lu.%lu>: Wild stack pointer\n",
-		 internal_pid_channel_no(p->id),
-		 internal_pid_number(p->id),
-		 internal_pid_serial(p->id));
+		 internal_pid_channel_no(p->common.id),
+		 internal_pid_number(p->common.id),
+		 internal_pid_serial(p->common.id));
     }
 
 }
@@ -387,16 +387,16 @@ void verify_process(Process *p)
 #define VERIFY_AREA(name,ptr,sz) {                                      \
     int n = (sz);							\
     while (n--) if(!verify_eterm(p,*(ptr+n)))				\
-        erl_exit(1,"Wild pointer found in " name " of %T!\n",p->id); }
+        erl_exit(1,"Wild pointer found in " name " of %T!\n",p->common.id); }
 
 #define VERIFY_ETERM(name,eterm) {                                      \
     if(!verify_eterm(p,eterm))                                          \
-        erl_exit(1,"Wild pointer found in " name " of %T!\n",p->id); }
+        erl_exit(1,"Wild pointer found in " name " of %T!\n",p->common.id); }
 
 
     ErlMessage* mp = p->msg.first;
 
-    VERBOSE(DEBUG_MEMORY,("Verify process: %T...\n",p->id));
+    VERBOSE(DEBUG_MEMORY,("Verify process: %T...\n",p->common.id));
 
     while (mp != NULL) {
         VERIFY_ETERM("message term",ERL_MESSAGE_TERM(mp));
@@ -516,7 +516,7 @@ static void print_process_memory(Process *p)
     ErlHeapFragment* bp = MBUF(p);
 
     erts_printf("==============================\n");
-    erts_printf("|| Memory info for %T ||\n",p->id);
+    erts_printf("|| Memory info for %T ||\n",p->common.id);
     erts_printf("==============================\n");
 
     erts_printf("-- %-*s ---%s-%s-%s-%s--\n",
@@ -601,7 +601,7 @@ void print_memory_info(Process *p)
 {
     if (p != NULL) {
         erts_printf("======================================\n");
-        erts_printf("|| Memory info for %-12T ||\n",p->id);
+        erts_printf("|| Memory info for %-12T ||\n",p->common.id);
         erts_printf("======================================\n");
         erts_printf("+- local heap ----%s-%s-%s-%s-+\n",
                     dashes,dashes,dashes,dashes);
diff --git a/erts/emulator/beam/erl_driver.h b/erts/emulator/beam/erl_driver.h
index 1ae9a211d7..d50ba364d0 100644
--- a/erts/emulator/beam/erl_driver.h
+++ b/erts/emulator/beam/erl_driver.h
@@ -85,12 +85,9 @@
 #include "erl_drv_nif.h"
 
 #include <stdlib.h>
-#include <string.h>		/* ssize_t on Mac OS X */
+#include <sys/types.h>	/* ssize_t */
 
-#if defined(VXWORKS)
-#  include <ioLib.h>
-typedef struct iovec SysIOVec;
-#elif defined(__WIN32__) || defined(_WIN32) || defined(_WIN32_)
+#if defined(__WIN32__) || defined(_WIN32) || defined(_WIN32_)
 #ifndef STATIC_ERLANG_DRIVER
    /* Windows dynamic drivers, everything is different... */
 #define ERL_DRIVER_TYPES_ONLY
@@ -136,7 +133,7 @@ typedef struct {
 
 #define ERL_DRV_EXTENDED_MARKER		(0xfeeeeeed)
 #define ERL_DRV_EXTENDED_MAJOR_VERSION	2
-#define ERL_DRV_EXTENDED_MINOR_VERSION	0
+#define ERL_DRV_EXTENDED_MINOR_VERSION	1
 
 /*
  * The emulator will refuse to load a driver with different major
@@ -157,6 +154,7 @@ typedef struct {
 
 #define ERL_DRV_FLAG_USE_PORT_LOCKING	(1 << 0)
 #define ERL_DRV_FLAG_SOFT_BUSY		(1 << 1)
+#define ERL_DRV_FLAG_NO_BUSY_MSGQ	(1 << 2)
 
 /*
  * Integer types
@@ -210,8 +208,8 @@ typedef struct erl_drv_binary {
 typedef struct _erl_drv_data* ErlDrvData; /* Data to be used by the driver itself. */
 #ifndef ERL_SYS_DRV
 typedef struct _erl_drv_event* ErlDrvEvent; /* An event to be selected on. */
-typedef struct _erl_drv_port* ErlDrvPort; /* A port descriptor. */
 #endif
+typedef struct _erl_drv_port* ErlDrvPort; /* A port descriptor. */
 typedef struct _erl_drv_port* ErlDrvThreadData; /* Thread data. */
 
 #if !defined(__WIN32__) && !defined(_WIN32) && !defined(_WIN32_) && !defined(USE_SELECT)
@@ -370,11 +368,7 @@ typedef struct erl_drv_entry {
 /* For windows dynamic drivers */
 #ifndef ERL_DRIVER_TYPES_ONLY
 
-#if defined(VXWORKS)
-#  define DRIVER_INIT(DRIVER_NAME) \
-    ErlDrvEntry* DRIVER_NAME  ## _init(void); \
-    ErlDrvEntry* DRIVER_NAME  ## _init(void)
-#elif defined(__WIN32__)
+#if defined(__WIN32__)
 #  define DRIVER_INIT(DRIVER_NAME) \
     __declspec(dllexport) ErlDrvEntry* driver_init(void); \
     __declspec(dllexport) ErlDrvEntry* driver_init(void)
@@ -384,9 +378,18 @@ typedef struct erl_drv_entry {
     ErlDrvEntry* driver_init(void)
 #endif
 
+#define ERL_DRV_BUSY_MSGQ_DISABLED	(~((ErlDrvSizeT) 0))
+#define ERL_DRV_BUSY_MSGQ_READ_ONLY	((ErlDrvSizeT) 0)
+#define ERL_DRV_BUSY_MSGQ_LIM_MAX	(ERL_DRV_BUSY_MSGQ_DISABLED - 1)
+#define ERL_DRV_BUSY_MSGQ_LIM_MIN	((ErlDrvSizeT) 1)
+
 /*
  * These are the functions available for driver writers.
  */
+EXTERN void erl_drv_busy_msgq_limits(ErlDrvPort port,
+				     ErlDrvSizeT *low,
+				     ErlDrvSizeT *high);
+
 EXTERN int driver_select(ErlDrvPort port, ErlDrvEvent event, int mode, int on);
 EXTERN int driver_event(ErlDrvPort port, ErlDrvEvent event, 
 			ErlDrvEventData event_data);
@@ -601,11 +604,33 @@ EXTERN ErlDrvPort driver_create_port(ErlDrvPort creator_port,
 				     ErlDrvData drv_data);
 					 
 
+/*
+ * driver_output_term() is deprecated, and scheduled for removal in
+ * OTP-R17. Use erl_drv_output_term() instead. For more information
+ * see the erl_driver(3) documentation.
+ */
+EXTERN int driver_output_term(ErlDrvPort ix,
+			      ErlDrvTermData* data,
+			      int len) ERL_DRV_DEPRECATED_FUNC;
+/*
+ * driver_send_term() is deprecated, and scheduled for removal in
+ * OTP-R17. Use erl_drv_send_term() instead. For more information
+ * see the erl_driver(3) documentation.
+ */
+EXTERN int driver_send_term(ErlDrvPort ix,
+			    ErlDrvTermData to,
+			    ErlDrvTermData* data,
+			    int len) ERL_DRV_DEPRECATED_FUNC;
+
 /* output term data to the port owner */
-EXTERN int driver_output_term(ErlDrvPort ix, ErlDrvTermData* data, int len);
+EXTERN int erl_drv_output_term(ErlDrvTermData port,
+			       ErlDrvTermData* data,
+			       int len);
 /* output term data to a specific process */
-EXTERN int driver_send_term(ErlDrvPort ix, ErlDrvTermData to,
-			    ErlDrvTermData* data, int len);
+EXTERN int erl_drv_send_term(ErlDrvTermData port,
+			     ErlDrvTermData to,
+			     ErlDrvTermData* data,
+			     int len);
 
 /* Async IO functions */
 EXTERN long driver_async(ErlDrvPort ix,
diff --git a/erts/emulator/beam/erl_fun.h b/erts/emulator/beam/erl_fun.h
index 5c66a0bf73..b673ef6b3c 100644
--- a/erts/emulator/beam/erl_fun.h
+++ b/erts/emulator/beam/erl_fun.h
@@ -77,8 +77,6 @@ ErlFunEntry* erts_get_fun_entry(Eterm mod, int uniq, int index);
 
 ErlFunEntry* erts_put_fun_entry2(Eterm mod, int old_uniq, int old_index,
 				byte* uniq, int index, int arity);
-ErlFunEntry* erts_get_fun_entry2(Eterm mod, int old_uniq, int old_index,
-				byte* uniq, int index, int arity);
 
 void erts_erase_fun_entry(ErlFunEntry* fe);
 void erts_cleanup_funs(ErlFunThing* funp);
diff --git a/erts/emulator/beam/erl_gc.c b/erts/emulator/beam/erl_gc.c
index e2689f58c3..a33085315a 100644
--- a/erts/emulator/beam/erl_gc.c
+++ b/erts/emulator/beam/erl_gc.c
@@ -59,7 +59,7 @@ static Uint reclaimed;			/* no of words reclaimed in GCs */
         erts_fprintf(stderr, "htop=%p\n", (p)->htop); \
         erts_fprintf(stderr, "heap=%p\n", (p)->heap); \
         erl_exit(ERTS_ABORT_EXIT, "%s, line %d: %T: Overrun stack and heap\n", \
-		 __FILE__,__LINE__,(P)->id); \
+		 __FILE__,__LINE__,(P)->common.id); \
     }
 
 #ifdef DEBUG
@@ -129,7 +129,7 @@ static void disallow_heap_frag_ref(Process* p, Eterm* n_htop, Eterm* objv, int n
 #if defined(ARCH_64) && !HALFWORD_HEAP
 # define MAX_HEAP_SIZES 154
 #else
-# define MAX_HEAP_SIZES 55
+# define MAX_HEAP_SIZES 59
 #endif
 
 static Sint heap_sizes[MAX_HEAP_SIZES];	/* Suitable heap sizes. */
@@ -144,6 +144,7 @@ void
 erts_init_gc(void)
 {
     int i = 0;
+    Sint max_heap_size = 0;
 
     ASSERT(offsetof(ProcBin,thing_word) == offsetof(struct erl_off_heap_header,thing_word));
     ASSERT(offsetof(ProcBin,thing_word) == offsetof(ErlFunThing,thing_word));
@@ -168,16 +169,30 @@ erts_init_gc(void)
      * we really don't want that growth when the heaps are that big.
      */
 	    
-    heap_sizes[0] = 34;
-    heap_sizes[1] = 55;
-    for (i = 2; i < 23; i++) {
-	heap_sizes[i] = heap_sizes[i-1] + heap_sizes[i-2];
+    /* Growth stage 1 - Fibonacci + 1*/
+    /* 12,38 will hit size 233, the old default */
+
+    heap_sizes[0] = 12;
+    heap_sizes[1] = 38;
+
+    for(i = 2; i < 23; i++) {
+        /* one extra word for block header */
+        heap_sizes[i] = heap_sizes[i-1] + heap_sizes[i-2] + 1;
     }
 
+
+    /* for 32 bit we want max_heap_size to be MAX(32bit) / 4 [words] (and halfword)
+     * for 64 bit we want max_heap_size to be MAX(52bit) / 8 [words]
+     */
+
+    max_heap_size = sizeof(Eterm) < 8 ? (Sint)((~(Uint)0)/(sizeof(Eterm))) : 
+					(Sint)(((Uint64)1 << 53)/sizeof(Eterm));
+
+    /* Growth stage 2 - 20% growth */
     /* At 1.3 mega words heap, we start to slow down. */
     for (i = 23; i < ALENGTH(heap_sizes); i++) {
-	heap_sizes[i] = 5*(heap_sizes[i-1]/4);
-	if (heap_sizes[i] < 0) {
+	heap_sizes[i] = heap_sizes[i-1] + heap_sizes[i-1]/5;
+	if ((heap_sizes[i] < 0) || heap_sizes[i] > max_heap_size) {
 	    /* Size turned negative. Discard this last size. */
 	    i--;
 	    break;
@@ -370,11 +385,7 @@ erts_garbage_collect(Process* p, int need, Eterm* objv, int nobj)
         trace_gc(p, am_gc_start);
     }
 
-    erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS);
-    p->gcstatus = p->status;
-    p->status = P_GARBING;
-    erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS);
-
+    erts_smp_atomic32_read_bor_nob(&p->state, ERTS_PSFLG_GC);
     if (erts_system_monitor_long_gc != 0) {
 	get_now(&ms1, &s1, &us1);
     }
@@ -418,9 +429,8 @@ erts_garbage_collect(Process* p, int need, Eterm* objv, int nobj)
 
     ErtsGcQuickSanityCheck(p);
 
-    erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS);
-    p->status = p->gcstatus;
-    erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS);
+    erts_smp_atomic32_read_band_nob(&p->state, ~ERTS_PSFLG_GC);
+
     if (IS_TRACED_FL(p, F_TRACE_GC)) {
         trace_gc(p, am_gc_end);
     }
@@ -504,10 +514,7 @@ erts_garbage_collect_hibernate(Process* p)
     /*
      * Preliminaries.
      */
-    erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS);
-    p->gcstatus = p->status;
-    p->status = P_GARBING;
-    erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS);
+    erts_smp_atomic32_read_bor_nob(&p->state, ERTS_PSFLG_GC);
     ErtsGcQuickSanityCheck(p);
     ASSERT(p->mbuf_sz == 0);
     ASSERT(p->mbuf == 0);
@@ -618,9 +625,7 @@ erts_garbage_collect_hibernate(Process* p)
 
     ErtsGcQuickSanityCheck(p);
 
-    erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS);
-    p->status = p->gcstatus;
-    erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS);
+    erts_smp_atomic32_read_band_nob(&p->state, ~ERTS_PSFLG_GC);
 }
 
 
@@ -644,10 +649,7 @@ erts_garbage_collect_literals(Process* p, Eterm* literals,
     /*
      * Set GC state.
      */
-    erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS);
-    p->gcstatus = p->status;
-    p->status = P_GARBING;
-    erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS);
+    erts_smp_atomic32_read_bor_nob(&p->state, ERTS_PSFLG_GC);
 
     /*
      * We assume that the caller has already done a major collection
@@ -789,9 +791,7 @@ erts_garbage_collect_literals(Process* p, Eterm* literals,
     /*
      * Restore status.
      */
-    erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS);
-    p->status = p->gcstatus;
-    erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS);
+    erts_smp_atomic32_read_band_nob(&p->state, ~ERTS_PSFLG_GC);
 }
 
 static int
@@ -883,14 +883,12 @@ minor_collection(Process* p, int need, Eterm* objv, int nobj, Uint *recl)
 		}
 	    }
 
-            if (wanted < MIN_HEAP_SIZE(p)) {
-                wanted = MIN_HEAP_SIZE(p);
-            } else {
-                wanted = next_heap_size(p, wanted, 0);
-            }
+	    wanted = wanted < MIN_HEAP_SIZE(p) ? MIN_HEAP_SIZE(p)
+					       : next_heap_size(p, wanted, 0);
             if (wanted < HEAP_SIZE(p)) {
                 shrink_new_heap(p, wanted, objv, nobj);
             }
+
             ASSERT(HEAP_SIZE(p) == next_heap_size(p, HEAP_SIZE(p), 0));
 	    return 1;		/* We are done. */
         }
@@ -1449,11 +1447,10 @@ adjust_after_fullsweep(Process *p, Uint size_before, int need, Eterm *objv, int
            I think this is better as fullsweep is used mainly on
            small memory systems, but I could be wrong... */
         wanted = 2 * need_after;
-        if (wanted < p->min_heap_size) {
-            sz = p->min_heap_size;
-        } else {
-            sz = next_heap_size(p, wanted, 0);
-        }
+	
+	sz = wanted < p->min_heap_size ? p->min_heap_size
+				       : next_heap_size(p, wanted, 0);
+
         if (sz < HEAP_SIZE(p)) {
             shrink_new_heap(p, sz, objv, nobj);
         }
@@ -1961,9 +1958,9 @@ setup_rootset(Process *p, Eterm *objv, int nobj, Rootset *rootset)
 	n++;
     }
 #endif
-    ASSERT(is_nil(p->tracer_proc) ||
-	   is_internal_pid(p->tracer_proc) ||
-	   is_internal_port(p->tracer_proc));
+    ASSERT(is_nil(ERTS_TRACER_PROC(p)) ||
+	   is_internal_pid(ERTS_TRACER_PROC(p)) ||
+	   is_internal_port(ERTS_TRACER_PROC(p)));
 
     ASSERT(is_pid(follow_moved(p->group_leader)));
     if (is_not_immed(p->group_leader)) {
diff --git a/erts/emulator/beam/erl_goodfit_alloc.c b/erts/emulator/beam/erl_goodfit_alloc.c
index e7d4ac2b67..f98d377fd6 100644
--- a/erts/emulator/beam/erl_goodfit_alloc.c
+++ b/erts/emulator/beam/erl_goodfit_alloc.c
@@ -205,7 +205,6 @@ erts_gfalc_start(GFAllctr_t *gfallctr,
 
     init->sbmbct = 0; /* Small mbc not yet supported by goodfit */
 
-    allctr->mbc_header_size		= sizeof(Carrier_t);
     allctr->min_mbc_size		= MIN_MBC_SZ;
     allctr->min_mbc_first_free_size	= MIN_MBC_FIRST_FREE_SZ;
     allctr->min_block_size		= sizeof(GFFreeBlock_t);
@@ -363,7 +362,7 @@ search_bucket(Allctr_t *allctr, int ix, Uint size)
 	 blk && i < max_blk_search;
 	 blk = blk->next, i++) {
 
-	blk_sz = BLK_SZ(blk);
+	blk_sz = MBC_FBLK_SZ(&blk->block_head);
 	blk_on_lambc = (((char *) blk) < gfallctr->last_aux_mbc_end
 			&& gfallctr->last_aux_mbc_start <= ((char *) blk));
 
@@ -402,7 +401,7 @@ get_free_block(Allctr_t *allctr, Uint size,
     if (min_bi == unsafe_bi) {
 	blk = search_bucket(allctr, min_bi, size);
 	if (blk) {
-	    if (cand_blk && cand_size <= BLK_SZ(blk))
+	    if (cand_blk && cand_size <= MBC_FBLK_SZ(blk))
 		return NULL; /* cand_blk was better */
 	    unlink_free_block(allctr, blk, flags);
 	    return blk;
@@ -422,7 +421,7 @@ get_free_block(Allctr_t *allctr, Uint size,
     /* We are guaranteed to find a block that fits in this bucket */
     blk = search_bucket(allctr, min_bi, size);
     ASSERT(blk);
-    if (cand_blk && cand_size <= BLK_SZ(blk))
+    if (cand_blk && cand_size <= MBC_FBLK_SZ(blk))
 	return NULL; /* cand_blk was better */
     unlink_free_block(allctr, blk, flags);
     return blk;
@@ -435,7 +434,7 @@ link_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags)
 {
     GFAllctr_t *gfallctr = (GFAllctr_t *) allctr;
     GFFreeBlock_t *blk = (GFFreeBlock_t *) block;
-    Uint sz = BLK_SZ(blk);
+    Uint sz = MBC_FBLK_SZ(&blk->block_head);
     int i = BKT_IX(gfallctr, sz);
 
     ASSERT(sz >= MIN_BLK_SZ);
@@ -456,7 +455,7 @@ unlink_free_block(Allctr_t *allctr, Block_t *block, Uint32 flags)
 {
     GFAllctr_t *gfallctr = (GFAllctr_t *) allctr;
     GFFreeBlock_t *blk = (GFFreeBlock_t *) block;
-    Uint sz = BLK_SZ(blk);
+    Uint sz = MBC_FBLK_SZ(&blk->block_head);
     int i = BKT_IX(gfallctr, sz);
 
     if (!blk->prev) {
@@ -618,7 +617,7 @@ check_block(Allctr_t *allctr, Block_t * blk, int free_block)
     GFFreeBlock_t *fblk;
 
     if(free_block) {
-	Uint blk_sz = BLK_SZ(blk);
+	Uint blk_sz = is_sbc_blk(blk) ? SBC_BLK_SZ(blk) : MBC_BLK_SZ(blk);
 	bi = BKT_IX(gfallctr, blk_sz);
 
 	ASSERT(gfallctr->bucket_mask.main & (((UWord) 1) << IX2SMIX(bi)));
diff --git a/erts/emulator/beam/erl_init.c b/erts/emulator/beam/erl_init.c
index 1eb3dba240..8cdf954dd2 100644
--- a/erts/emulator/beam/erl_init.c
+++ b/erts/emulator/beam/erl_init.c
@@ -44,6 +44,7 @@
 #include "erl_thr_progress.h"
 #include "erl_thr_queue.h"
 #include "erl_async.h"
+#include "erl_ptab.h"
 
 #ifdef HIPE
 #include "hipe_mode_switch.h"	/* for hipe_mode_switch_init() */
@@ -55,6 +56,66 @@
 #endif
 
 /*
+ * The variables below (prefixed with etp_) are for erts/etc/unix/etp-commands
+ * only. Do not remove even though they aren't used elsewhere in the emulator!
+ */
+#ifdef ERTS_SMP
+const int etp_smp_compiled = 1;
+#else
+const int etp_smp_compiled = 0;
+#endif
+#ifdef USE_THREADS
+const int etp_thread_compiled = 1;
+#else
+const int etp_thread_compiled = 0;
+#endif
+const char etp_erts_version[] = ERLANG_VERSION;
+const char etp_otp_release[] = ERLANG_OTP_RELEASE;
+const char etp_compile_date[] = ERLANG_COMPILE_DATE;
+const char etp_arch[] = ERLANG_ARCHITECTURE;
+#ifdef ERTS_ENABLE_KERNEL_POLL
+const int etp_kernel_poll_support = 1;
+#else
+const int etp_kernel_poll_support = 0;
+#endif
+#if defined(ARCH_64)
+const int etp_arch_bits = 64;
+#elif defined(ARCH_32)
+const int etp_arch_bits = 32;
+#else
+# error "Not 64-bit, nor 32-bit arch"
+#endif
+#if HALFWORD_HEAP
+const int etp_halfword = 1;
+#else
+const int etp_halfword = 0;
+#endif
+#ifdef HIPE
+const int etp_hipe = 1;
+#else
+const int etp_hipe = 0;
+#endif
+#ifdef DEBUG
+const int etp_debug_compiled = 1;
+#else
+const int etp_debug_compiled = 0;
+#endif
+#ifdef ERTS_ENABLE_LOCK_COUNT
+const int etp_lock_count = 1;
+#else
+const int etp_lock_count = 0;
+#endif
+#ifdef ERTS_ENABLE_LOCK_CHECK
+const int etp_lock_check = 1;
+#else
+const int etp_lock_check = 0;
+#endif
+#ifdef WORDS_BIGENDIAN
+const int etp_big_endian = 1;
+#else
+const int etp_big_endian = 0;
+#endif
+/*
  * Note about VxWorks: All variables must be initialized by executable code,
  * not by an initializer. Otherwise a new instance of the emulator will
  * inherit previous values.
@@ -66,9 +127,10 @@ extern void ConNormalExit(void);
 extern void ConWaitForExit(void);
 #endif
 
-static void erl_init(int ncpu);
-
-#define ERTS_MIN_COMPAT_REL 7
+static void erl_init(int ncpu,
+		     int proc_tab_sz,
+		     int port_tab_sz,
+		     int port_tab_sz_ignore_files);
 
 static erts_atomic_t exiting;
 
@@ -151,8 +213,6 @@ ErtsModifiedTimings erts_modified_timings[] = {
 
 Export *erts_delay_trap = NULL;
 
-int erts_use_r9_pids_ports;
-
 int ignore_break;
 int replace_intr;
 
@@ -216,12 +276,18 @@ void
 erts_short_init(void)
 {
     int ncpu = early_init(NULL, NULL);
-    erl_init(ncpu);
+    erl_init(ncpu,
+	     ERTS_DEFAULT_MAX_PROCESSES,
+	     ERTS_DEFAULT_MAX_PORTS,
+	     0);
     erts_initialized = 1;
 }
 
 static void
-erl_init(int ncpu)
+erl_init(int ncpu,
+	 int proc_tab_sz,
+	 int port_tab_sz,
+	 int port_tab_sz_ignore_files)
 {
     init_benchmarking();
 
@@ -229,7 +295,7 @@ erl_init(int ncpu)
     erts_init_gc();
     erts_init_time();
     erts_init_sys_common_misc();
-    erts_init_process(ncpu);
+    erts_init_process(ncpu, proc_tab_sz);
     erts_init_scheduling(no_schedulers,
 			 no_schedulers_online);
     erts_init_cpu_topology(); /* Must be after init_scheduling */
@@ -241,6 +307,7 @@ erl_init(int ncpu)
     erts_init_trace();
     erts_init_binary();
     erts_init_bits();
+    erts_code_ix_init();
     erts_init_fun_table();
     init_atom_table();
     init_export_table();
@@ -250,6 +317,7 @@ erl_init(int ncpu)
     erts_bif_info_init();
     erts_ddll_init();
     init_emulator();
+    erts_ptab_init(); /* Must be after init_emulator() */
     erts_bp_init();
     init_db(); /* Must be after init_emulator */
     erts_bif_timer_init();
@@ -257,7 +325,7 @@ erl_init(int ncpu)
     init_dist();
     erl_drv_thr_init();
     erts_init_async();
-    init_io();
+    erts_init_io(port_tab_sz, port_tab_sz_ignore_files);
     init_load();
     erts_init_bif();
     erts_init_bif_chksum();
@@ -289,7 +357,8 @@ erl_first_process_otp(char* modname, void* code, unsigned size, int argc, char**
     Eterm env;
     
     start_mod = am_atom_put(modname, sys_strlen(modname));
-    if (erts_find_function(start_mod, am_start, 2) == NULL) {
+    if (erts_find_function(start_mod, am_start, 2,
+			   erts_active_code_ix()) == NULL) {
 	erl_exit(5, "No function %s:start/2\n", modname);
     }
 
@@ -388,7 +457,7 @@ load_preloaded(void)
 	if ((code = sys_preload_begin(&preload_p[i])) == 0)
 	    erl_exit(1, "Failed to find preloaded code for module %s\n", 
 		     name);
-	res = erts_load_module(NULL, 0, NIL, &module_name, code, length);
+	res = erts_preload_module(NULL, 0, NIL, &module_name, code, length);
 	sys_preload_end(&preload_p[i]);
 	if (res != NIL)
 	    erl_exit(1,"Failed loading preloaded module %s (%T)\n",
@@ -400,6 +469,7 @@ load_preloaded(void)
 /* be helpful (or maybe downright rude:-) */
 void erts_usage(void)
 {
+    int this_rel = this_rel_num();
     erts_fprintf(stderr, "Usage: %s [flags] [ -- [init_args] ]\n", progname(program));
     erts_fprintf(stderr, "The flags are:\n\n");
 
@@ -433,16 +503,20 @@ void erts_usage(void)
     /*    erts_fprintf(stderr, "-i module  set the boot module (default init)\n"); */
 
     erts_fprintf(stderr, "-K boolean  enable or disable kernel poll\n");
-
+    erts_fprintf(stderr, "-n[s|a|d]   Control behavior of signals to ports\n");
+    erts_fprintf(stderr, "            Note that this flag is deprecated!\n");
     erts_fprintf(stderr, "-M<X> <Y>   memory allocator switches,\n");
     erts_fprintf(stderr, "            see the erts_alloc(3) documentation for more info.\n");
 
     erts_fprintf(stderr, "-P number   set maximum number of processes on this node,\n");
     erts_fprintf(stderr, "            valid range is [%d-%d]\n",
-	       ERTS_MIN_PROCESSES, ERTS_MAX_PROCESSES);
+		 ERTS_MIN_PROCESSES, ERTS_MAX_PROCESSES);
+    erts_fprintf(stderr, "-Q number   set maximum number of ports on this node,\n");
+    erts_fprintf(stderr, "            valid range is [%d-%d]\n",
+		 ERTS_MIN_PORTS, ERTS_MAX_PORTS);
     erts_fprintf(stderr, "-R number   set compatibility release number,\n");
     erts_fprintf(stderr, "            valid range [%d-%d]\n",
-	       ERTS_MIN_COMPAT_REL, this_rel_num());
+		 this_rel-2, this_rel);
 
     erts_fprintf(stderr, "-r          force ets memory block to be moved on realloc\n");
     erts_fprintf(stderr, "-rg amount  set reader groups limit\n");
@@ -462,6 +536,7 @@ void erts_usage(void)
     erts_fprintf(stderr, "            valid range is [%d-%d]\n",
 		 ERTS_SCHED_THREAD_MIN_STACK_SIZE,
 		 ERTS_SCHED_THREAD_MAX_STACK_SIZE);
+    erts_fprintf(stderr, "-spp Bool   set port parallelism scheduling hint\n");
     erts_fprintf(stderr, "-S n1:n2    set number of schedulers (n1), and number of\n");
     erts_fprintf(stderr, "            schedulers online (n2), valid range for both\n");
     erts_fprintf(stderr, "            numbers are [1-%d]\n",
@@ -583,8 +658,6 @@ early_init(int *argc, char **argv) /*
 
     erts_compat_rel = this_rel_num();
 
-    erts_use_r9_pids_ports = 0;
-
     erts_sys_pre_init();
     erts_atomic_init_nob(&exiting, 0);
 #ifdef ERTS_SMP
@@ -839,11 +912,13 @@ erl_start(int argc, char **argv)
 {
     int i = 1;
     char* arg=NULL;
-    char* Parg = NULL;
     int have_break_handler = 1;
     char envbuf[21]; /* enough for any 64-bit integer */
     size_t envbufsz;
     int ncpu = early_init(&argc, argv);
+    int proc_tab_sz = ERTS_DEFAULT_MAX_PROCESSES;
+    int port_tab_sz = ERTS_DEFAULT_MAX_PORTS;
+    int port_tab_sz_ignore_files = 0;
 
     envbufsz = sizeof(envbuf);
     if (erts_sys_getenv_raw(ERL_MAX_ETS_TABLES_ENV, envbuf, &envbufsz) == 0)
@@ -914,6 +989,7 @@ erl_start(int argc, char **argv)
 		    break;
 		case 'a':
 		    erts_set_user_requested_filename_encoding(ERL_FILENAME_UNKNOWN);
+		    break;
 		default:
 		    erts_fprintf(stderr, "bad filename encoding %s, can be (l,u or a)\n", arg);
 		    erts_usage();
@@ -1094,12 +1170,53 @@ erl_start(int argc, char **argv)
 		       arg);
 	    break;
 
-	case 'P':
-	    /* set maximum number of processes */
-	    Parg = get_arg(argv[i]+2, argv[i+1], &i);
-	    erts_max_processes = atoi(Parg);
-	    /* Check of result is delayed until later. This is because +R
-	       may be given after +P. */
+	case 'n':
+	    arg = get_arg(argv[i]+2, argv[i+1], &i);
+	    switch (arg[0]) {
+	    case 's': /* synchronous */
+		erts_port_synchronous_ops = 1;
+		erts_port_schedule_all_ops = 0;
+		break;
+	    case 'a': /* asynchronous */
+		erts_port_synchronous_ops = 0;
+		erts_port_schedule_all_ops = 1;
+		break;
+	    case 'd': /* Default - schedule on conflict (asynchronous) */
+		erts_port_synchronous_ops = 0;
+		erts_port_schedule_all_ops = 0;
+		break;
+	    default:
+	    bad_n_option:
+		erts_fprintf(stderr, "bad -n option %s\n", arg);
+		erts_usage();
+	    }
+	    if (arg[1] != '\0')
+		goto bad_n_option;
+	    break;
+
+	case 'P': /* set maximum number of processes */
+	    arg = get_arg(argv[i]+2, argv[i+1], &i);
+	    errno = 0;
+	    proc_tab_sz = strtol(arg, NULL, 10);
+	    if (errno != 0
+		|| proc_tab_sz < ERTS_MIN_PROCESSES
+		|| ERTS_MAX_PROCESSES < proc_tab_sz) {
+		erts_fprintf(stderr, "bad number of processes %s\n", arg);
+		erts_usage();
+	    }
+	    break;
+
+	case 'Q': /* set maximum number of ports */
+	    arg = get_arg(argv[i]+2, argv[i+1], &i);
+	    errno = 0;
+	    port_tab_sz = strtol(arg, NULL, 10);
+	    if (errno != 0
+		|| port_tab_sz < ERTS_MIN_PROCESSES
+		|| ERTS_MAX_PROCESSES < port_tab_sz) {
+		erts_fprintf(stderr, "bad number of ports %s\n", arg);
+		erts_usage();
+	    }
+	    port_tab_sz_ignore_files = 1;
 	    break;
 
 	case 'S' : /* Was handled in early_init() just read past it */
@@ -1201,6 +1318,19 @@ erl_start(int argc, char **argv)
 		    erts_usage();
 		}
 	    }
+	    else if (has_prefix("pp", sub_param)) {
+		arg = get_arg(sub_param+2, argv[i+1], &i);
+		if (sys_strcmp(arg, "true") == 0)
+		    erts_port_parallelism = 1;
+		else if (sys_strcmp(arg, "false") == 0)
+		    erts_port_parallelism = 0;
+		else {
+		    erts_fprintf(stderr,
+				 "bad port parallelism scheduling hint %s\n",
+				 arg);
+		    erts_usage();
+		}
+	    }
 	    else if (sys_strcmp("nsp", sub_param) == 0)
 		erts_use_sender_punish = 0;
 	    else if (sys_strcmp("wt", sub_param) == 0) {
@@ -1282,22 +1412,19 @@ erl_start(int argc, char **argv)
 
 	case 'R': {
 	    /* set compatibility release */
+	    int this_rel;
 
 	    arg = get_arg(argv[i]+2, argv[i+1], &i);
 	    erts_compat_rel = atoi(arg);
 
-	    if (erts_compat_rel < ERTS_MIN_COMPAT_REL
-		|| erts_compat_rel > this_rel_num()) {
+	    this_rel = this_rel_num();
+	    if (erts_compat_rel < this_rel - 2 || this_rel < erts_compat_rel) {
 		erts_fprintf(stderr, "bad compatibility release number %s\n", arg);
 		erts_usage();
 	    }
 
-	    ASSERT(ERTS_MIN_COMPAT_REL >= 7);
 	    switch (erts_compat_rel) {
-	    case 7:
-	    case 8:
-	    case 9:
-		erts_use_r9_pids_ports = 1;
+		/* Currently no compat features... */
 	    default:
 		break;
 	    }
@@ -1339,8 +1466,6 @@ erl_start(int argc, char **argv)
 	    }
 	    break;
 	}
-	case 'n':   /* XXX obsolete */
-	    break;
 	case 'c':
 	    if (argv[i][2] == 0) { /* -c: documented option */
 		erts_disable_tolerant_timeofday = 1;
@@ -1395,15 +1520,6 @@ erl_start(int argc, char **argv)
 	i++;
     }
 
-    /* Delayed check of +P flag */
-    if (erts_max_processes < ERTS_MIN_PROCESSES
-	|| erts_max_processes > ERTS_MAX_PROCESSES
-	|| (erts_use_r9_pids_ports
-	    && erts_max_processes > ERTS_MAX_R9_PROCESSES)) {
-	erts_fprintf(stderr, "bad number of processes %s\n", Parg);
-	erts_usage();
-    }
-
    /* Restart will not reinstall the break handler */
 #ifdef __WIN32__
     if (ignore_break)
@@ -1424,9 +1540,14 @@ erl_start(int argc, char **argv)
     boot_argc = argc - i;  /* Number of arguments to init */
     boot_argv = &argv[i];
 
-    erl_init(ncpu);
+    erl_init(ncpu,
+	     proc_tab_sz,
+	     port_tab_sz,
+	     port_tab_sz_ignore_files);
 
     load_preloaded();
+    erts_end_staging_code_ix();
+    erts_commit_staging_code_ix();
 
     erts_initialized = 1;
 
diff --git a/erts/emulator/beam/erl_lock_check.c b/erts/emulator/beam/erl_lock_check.c
index 1f388c1796..69bb4be717 100644
--- a/erts/emulator/beam/erl_lock_check.c
+++ b/erts/emulator/beam/erl_lock_check.c
@@ -82,8 +82,8 @@ static erts_lc_lock_order_t erts_lock_order[] = {
 #ifdef ERTS_SMP
     {	"bif_timers",				NULL			},
     {	"reg_tab",				NULL			},
-    {	"migration_info_update",		NULL			},
     {	"proc_main",				"pid"			},
+    {   "old_code",                             "address"               },
 #ifdef HIPE
     {	"hipe_mfait_lock",			NULL			},
 #endif
@@ -93,8 +93,8 @@ static erts_lc_lock_order_t erts_lock_order[] = {
     {	"proc_msgq",				"pid"			},
     {	"dist_entry",				"address"		},
     {	"dist_entry_links",			"address"		},
+    {   "code_write_permission",                NULL                    },
     {	"proc_status",				"pid"			},
-    {	"proc_tab",				NULL			},
     {   "ports_snapshot",                       NULL                    },
     {	"meta_name_tab",	         	"address"		},
     {	"meta_main_tab_slot",			"address"		},
@@ -114,9 +114,6 @@ static erts_lc_lock_order_t erts_lock_order[] = {
 #if defined(ENABLE_CHILD_WAITER_THREAD) || defined(ERTS_SMP)
     {	"child_status",				NULL			},
 #endif
-#ifdef __WIN32__
-    {	"sys_driver_data_lock",			NULL 			},
-#endif
     {	"drv_ev_state_grow",			NULL,   		},
     {	"drv_ev_state",				"address"		},
     {	"safe_hash",				"address"		},
@@ -124,7 +121,9 @@ static erts_lc_lock_order_t erts_lock_order[] = {
     {   "removed_fd_pre_alloc_lock",            "address"               },
     {   "state_prealloc",                       NULL                    },
     {	"schdlr_sspnd",				NULL			},
+    {	"migration_info_update",		NULL			},
     {	"run_queue",				"address"		},
+    {	"process_table",			NULL			},
     {	"cpu_info",				NULL			},
     {	"pollset",				"address"		},
 #ifdef __WIN32__
@@ -155,12 +154,10 @@ static erts_lc_lock_order_t erts_lock_order[] = {
     {	"pmmap",				NULL			},
 #endif
 #ifdef ERTS_SMP
+    {	"port_sched_lock",			"port_id"		},
     {	"port_task_pre_alloc_lock",		"address"		},
-    {	"port_taskq_pre_alloc_lock",		"address"		},
     {	"proclist_pre_alloc_lock",		"address"		},
-    {	"port_tasks_lock",			NULL			},
-    {   "get_free_port",                        NULL                    },
-    {	"port_state",			        "address"		},
+    {   "port_table",                           NULL                    },
     {	"xports_list_pre_alloc_lock",		"address"		},
     {	"inet_buffer_stack_lock",		NULL			},
     {	"gc_info",				NULL			},
@@ -245,6 +242,7 @@ typedef struct {
 typedef struct erts_lc_locked_locks_t_ erts_lc_locked_locks_t;
 struct erts_lc_locked_locks_t_ {
     char *thread_name;
+    int emu_thread;
     erts_tid_t tid;
     erts_lc_locked_locks_t *next;
     erts_lc_locked_locks_t *prev;
@@ -362,6 +360,7 @@ create_locked_locks(char *thread_name)
     if (!l_lcks->thread_name)
 	lc_abort();
 
+    l_lcks->emu_thread = 0;
     l_lcks->tid = erts_thr_self();
     l_lcks->required.first = NULL;
     l_lcks->required.last = NULL;
@@ -669,7 +668,7 @@ erts_lc_set_thread_name(char *thread_name)
 {
     erts_lc_locked_locks_t *l_lcks = get_my_locked_locks();
     if (!l_lcks)
-	(void) create_locked_locks(thread_name);
+	l_lcks = create_locked_locks(thread_name);
     else {
 	ASSERT(l_lcks->thread_name);
 	free((void *) l_lcks->thread_name);
@@ -677,6 +676,14 @@ erts_lc_set_thread_name(char *thread_name)
 	if (!l_lcks->thread_name)
 	    lc_abort();
     }
+    l_lcks->emu_thread = 1;
+}
+
+int
+erts_lc_is_emu_thr(void)
+{
+    erts_lc_locked_locks_t *l_lcks = get_my_locked_locks();
+    return l_lcks->emu_thread;
 }
 
 int
diff --git a/erts/emulator/beam/erl_lock_check.h b/erts/emulator/beam/erl_lock_check.h
index df7b3758e1..068340abe7 100644
--- a/erts/emulator/beam/erl_lock_check.h
+++ b/erts/emulator/beam/erl_lock_check.h
@@ -102,6 +102,7 @@ void erts_lc_unrequire_lock_flg(erts_lc_lock_t *lck, Uint16 op_flags);
 void erts_lc_require_lock(erts_lc_lock_t *lck);
 void erts_lc_unrequire_lock(erts_lc_lock_t *lck);
 
+int erts_lc_is_emu_thr(void);
 
 #define ERTS_LC_ASSERT(A) \
     ((void) (((A) || ERTS_SOMEONE_IS_CRASH_DUMPING) ? 1 : erts_lc_assert_failed(__FILE__, __LINE__, #A)))
diff --git a/erts/emulator/beam/erl_message.c b/erts/emulator/beam/erl_message.c
index 919567ab27..325d77e911 100644
--- a/erts/emulator/beam/erl_message.c
+++ b/erts/emulator/beam/erl_message.c
@@ -296,36 +296,6 @@ erts_msg_distext2heap(Process *pp,
     return THE_NON_VALUE;
  }
 
-static ERTS_INLINE void
-notify_new_message(Process *receiver)
-{
-    ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_STATUS
-		       & erts_proc_lc_my_proc_locks(receiver));
-
-    switch (receiver->status) {
-    case P_GARBING:
-	switch (receiver->gcstatus) {
-	case P_SUSPENDED:
-	    goto suspended;
-	case P_WAITING:
-	    goto waiting;
-	default:
-	    break;
-	}
-	break;
-    case P_SUSPENDED:
-    suspended:
-	receiver->rstatus = P_RUNABLE;
-	break;
-    case P_WAITING:
-    waiting:
-	erts_add_to_runq(receiver);
-	break;
-    default:
-	break;
-    }
-}
-
 void
 erts_queue_dist_message(Process *rcvr,
 			ErtsProcLocks *rcvr_locks,
@@ -339,7 +309,7 @@ erts_queue_dist_message(Process *rcvr,
     Sint tok_serial = 0;
 #endif
 #ifdef ERTS_SMP
-    ErtsProcLocks need_locks;
+    erts_aint_t state;
 #endif
 
     ERTS_SMP_LC_ASSERT(*rcvr_locks == erts_proc_lc_my_proc_locks(rcvr));
@@ -347,20 +317,21 @@ erts_queue_dist_message(Process *rcvr,
     mp = message_alloc();
 
 #ifdef ERTS_SMP
-    need_locks = ~(*rcvr_locks) & (ERTS_PROC_LOCK_MSGQ|ERTS_PROC_LOCK_STATUS);
-    if (need_locks) {
-	*rcvr_locks |= need_locks;
-	if (erts_smp_proc_trylock(rcvr, need_locks) == EBUSY) {
-	    if (need_locks == ERTS_PROC_LOCK_MSGQ) {
+    if (!(*rcvr_locks & ERTS_PROC_LOCK_MSGQ)) {
+	if (erts_smp_proc_trylock(rcvr, ERTS_PROC_LOCK_MSGQ) == EBUSY) {
+	    ErtsProcLocks need_locks = ERTS_PROC_LOCK_MSGQ;
+	    if (*rcvr_locks & ERTS_PROC_LOCK_STATUS) {
 		erts_smp_proc_unlock(rcvr, ERTS_PROC_LOCK_STATUS);
-		need_locks = (ERTS_PROC_LOCK_MSGQ
-			      | ERTS_PROC_LOCK_STATUS);
+		need_locks |= ERTS_PROC_LOCK_STATUS;
 	    }
 	    erts_smp_proc_lock(rcvr, need_locks);
 	}
     }
 
-    if (rcvr->is_exiting || ERTS_PROC_PENDING_EXIT(rcvr)) {
+    state = erts_smp_atomic32_read_acqb(&rcvr->state);
+    if (state & (ERTS_PSFLG_PENDING_EXIT|ERTS_PSFLG_EXITING)) {
+	if (!(*rcvr_locks & ERTS_PROC_LOCK_MSGQ))
+	    erts_smp_proc_unlock(rcvr, ERTS_PROC_LOCK_MSGQ);
 	/* Drop message if receiver is exiting or has a pending exit ... */
 	if (is_not_nil(token)) {
 	    ErlHeapFragment *heap_frag;
@@ -376,6 +347,8 @@ erts_queue_dist_message(Process *rcvr,
 	/* Ahh... need to decode it in order to trace it... */
 	ErlHeapFragment *mbuf;
 	Eterm msg;
+	if (!(*rcvr_locks & ERTS_PROC_LOCK_MSGQ))
+	    erts_smp_proc_unlock(rcvr, ERTS_PROC_LOCK_MSGQ);
 	message_free(mp);
 	msg = erts_msg_distext2heap(rcvr, rcvr_locks, &mbuf, &token, dist_ext);
 	if (is_value(msg))
@@ -437,26 +410,33 @@ erts_queue_dist_message(Process *rcvr,
 	mp->data.dist_ext = dist_ext;
 	LINK_MESSAGE(rcvr, mp);
 
-	notify_new_message(rcvr);
+	if (!(*rcvr_locks & ERTS_PROC_LOCK_MSGQ))
+	    erts_smp_proc_unlock(rcvr, ERTS_PROC_LOCK_MSGQ);
+
+	erts_proc_notify_new_message(rcvr);
     }
 }
 
 /* Add a message last in message queue */
-void
-erts_queue_message(Process* receiver,
-		   ErtsProcLocks *receiver_locks,
-		   ErlHeapFragment* bp,
-		   Eterm message,
-		   Eterm seq_trace_token
+static Sint
+queue_message(Process *c_p,
+	      Process* receiver,
+	      ErtsProcLocks *receiver_locks,
+	      erts_aint32_t *receiver_state,
+	      ErlHeapFragment* bp,
+	      Eterm message,
+	      Eterm seq_trace_token
 #ifdef USE_VM_PROBES
 		   , Eterm dt_utag
 #endif
-)
+    )
 {
+    Sint res;
     ErlMessage* mp;
-#ifdef ERTS_SMP
-    ErtsProcLocks need_locks;
-#else
+    int locked_msgq = 0;
+    erts_aint_t state;
+
+#ifndef ERTS_SMP
     ASSERT(bp != NULL || receiver->mbuf == NULL);
 #endif
 
@@ -464,31 +444,45 @@ erts_queue_message(Process* receiver,
 
     mp = message_alloc();
 
+    if (receiver_state)
+	state = *receiver_state;
+    else
+	state = erts_smp_atomic32_read_acqb(&receiver->state);
+
 #ifdef ERTS_SMP
-    need_locks = ~(*receiver_locks) & (ERTS_PROC_LOCK_MSGQ
-				       | ERTS_PROC_LOCK_STATUS);
-    if (need_locks) {
-	*receiver_locks |= need_locks;
-	if (erts_smp_proc_trylock(receiver, need_locks) == EBUSY) {
-	    if (need_locks == ERTS_PROC_LOCK_MSGQ) {
+
+    if (state & (ERTS_PSFLG_EXITING|ERTS_PSFLG_PENDING_EXIT))
+	goto exiting;
+
+    if (!(*receiver_locks & ERTS_PROC_LOCK_MSGQ)) {
+	if (erts_smp_proc_trylock(receiver, ERTS_PROC_LOCK_MSGQ) == EBUSY) {
+	    ErtsProcLocks need_locks = ERTS_PROC_LOCK_MSGQ;
+	    if (*receiver_locks & ERTS_PROC_LOCK_STATUS) {
 		erts_smp_proc_unlock(receiver, ERTS_PROC_LOCK_STATUS);
-		need_locks = (ERTS_PROC_LOCK_MSGQ
-			      | ERTS_PROC_LOCK_STATUS);
+		need_locks |= ERTS_PROC_LOCK_STATUS;
 	    }
 	    erts_smp_proc_lock(receiver, need_locks);
 	}
+	locked_msgq = 1;
+	state = erts_smp_atomic32_read_nob(&receiver->state);
+	if (receiver_state)
+	    *receiver_state = state;
     }
 
-    if (receiver->is_exiting || ERTS_PROC_PENDING_EXIT(receiver)) {
-	/* Drop message if receiver is exiting or has a pending
-	 * exit ...
-	 */
+#endif
+
+    if (state & (ERTS_PSFLG_PENDING_EXIT|ERTS_PSFLG_EXITING)) {
+#ifdef ERTS_SMP
+    exiting:
+#endif
+	/* Drop message if receiver is exiting or has a pending exit... */
+	if (locked_msgq)
+	    erts_smp_proc_unlock(receiver, ERTS_PROC_LOCK_MSGQ);
 	if (bp)
 	    free_message_buffer(bp);
 	message_free(mp);
-	return;
+	return 0;
     }
-#endif
 
     ERL_MESSAGE_TERM(mp) = message;
     ERL_MESSAGE_TOKEN(mp) = seq_trace_token;
@@ -498,7 +492,10 @@ erts_queue_message(Process* receiver,
     mp->next = NULL;
     mp->data.heap_frag = bp;
 
-#ifdef ERTS_SMP
+#ifndef ERTS_SMP
+    res = receiver->msg.len;
+#else
+    res = receiver->msg_inq.len;
     if (*receiver_locks & ERTS_PROC_LOCK_MAIN) {
 	/*
 	 * We move 'in queue' to 'private queue' and place
@@ -508,15 +505,15 @@ erts_queue_message(Process* receiver,
 	 * we don't need to include the 'in queue' in
 	 * the root set when garbage collecting.
 	 */
+	res += receiver->msg.len;
 	ERTS_SMP_MSGQ_MV_INQ2PRIVQ(receiver);
 	LINK_MESSAGE_PRIVQ(receiver, mp);
     }
-    else {
+    else
+#endif
+    {
 	LINK_MESSAGE(receiver, mp);
     }
-#else
-    LINK_MESSAGE(receiver, mp);
-#endif
 
 #ifdef USE_VM_PROBES
     if (DTRACE_ENABLED(message_queued)) {
@@ -536,15 +533,43 @@ erts_queue_message(Process* receiver,
                 tok_label, tok_lastcnt, tok_serial);
     }
 #endif
-    notify_new_message(receiver);
 
-    if (IS_TRACED_FL(receiver, F_TRACE_RECEIVE)) {
+    if (IS_TRACED_FL(receiver, F_TRACE_RECEIVE))
 	trace_receive(receiver, message);
-    }
+
+    if (locked_msgq)
+	erts_smp_proc_unlock(receiver, ERTS_PROC_LOCK_MSGQ);
+
+    erts_proc_notify_new_message(receiver);
 
 #ifndef ERTS_SMP
     ERTS_HOLE_CHECK(receiver);
 #endif
+    return res;
+}
+
+void
+erts_queue_message(Process* receiver,
+		   ErtsProcLocks *receiver_locks,
+		   ErlHeapFragment* bp,
+		   Eterm message,
+		   Eterm seq_trace_token
+#ifdef USE_VM_PROBES
+		   , Eterm dt_utag
+#endif
+    )
+{
+    queue_message(NULL,
+		  receiver,
+		  receiver_locks,
+		  NULL,
+		  bp,
+		  message,
+		  seq_trace_token
+#ifdef USE_VM_PROBES
+		  , dt_utag
+#endif
+	);
 }
 
 void
@@ -576,9 +601,7 @@ erts_move_msg_mbuf_to_heap(Eterm** hpp, ErlOffHeap* off_heap, ErlMessage *msg)
 #endif
 
 #ifdef HARD_DEBUG
-    ProcBin *dbg_mso_start = off_heap->mso;
-    ErlFunThing *dbg_fun_start = off_heap->funs;
-    ExternalThing *dbg_external_start = off_heap->externals;
+    struct erl_off_heap_header* dbg_oh_start = off_heap->first;
     Eterm dbg_term, dbg_token;
     ErlHeapFragment *dbg_bp;
     Uint *dbg_hp, *dbg_thp_start;
@@ -752,48 +775,16 @@ copy_done:
 	int i, j;
 	ErlHeapFragment* frag;
 	{
-	    ProcBin *mso = off_heap->mso;
+	    struct erl_off_heap_header* dbg_oh = off_heap->first;
 	    i = j = 0;
-	    while (mso != dbg_mso_start) {
-		mso = mso->next;
+	    while (dbg_oh != dbg_oh_start) {
+		dbg_oh = dbg_oh->next;
 		i++;
 	    }
 	    for (frag=bp; frag; frag=frag->next) {
-		mso = frag->off_heap.mso;
-		while (mso) {
-		    mso = mso->next;
-		    j++;
-		}
-	    }
-	    ASSERT(i == j);
-	}
-	{
-	    ErlFunThing *fun = off_heap->funs;
-	    i = j = 0;
-	    while (fun != dbg_fun_start) {
-		fun = fun->next;
-		i++;
-	    }
-	    for (frag=bp; frag; frag=frag->next) {
-		fun = frag->off_heap.funs;
-		while (fun) {
-		    fun = fun->next;
-		    j++;
-		}
-	    }
-	    ASSERT(i == j);
-	}
-	{
-	    ExternalThing *external = off_heap->externals;
-	    i = j = 0;
-	    while (external != dbg_external_start) {
-		external = external->next;
-		i++;
-	    }
-	    for (frag=bp; frag; frag=frag->next) {
-		external = frag->off_heap.externals;
-		while (external) {
-		    external = external->next;
+		dbg_oh = frag->off_heap.first;
+		while (dbg_oh) {
+		    dbg_oh = dbg_oh->next;
 		    j++;
 		}
 	    }
@@ -878,7 +869,7 @@ erts_move_msg_attached_data_to_heap(Eterm **hpp, ErlOffHeap *ohp, ErlMessage *ms
  * Send a local message when sender & receiver processes are known.
  */
 
-void
+Sint
 erts_send_message(Process* sender,
 		  Process* receiver,
 		  ErtsProcLocks *receiver_locks,
@@ -888,6 +879,7 @@ erts_send_message(Process* sender,
     Uint msize;
     ErlHeapFragment* bp = NULL;
     Eterm token = NIL;
+    Sint res = 0;
 #ifdef USE_VM_PROBES
     DTRACE_CHARBUF(sender_name, 64);
     DTRACE_CHARBUF(receiver_name, 64);
@@ -902,8 +894,8 @@ erts_send_message(Process* sender,
  #ifdef USE_VM_PROBES
     *sender_name = *receiver_name = '\0';
    if (DTRACE_ENABLED(message_send)) {
-        erts_snprintf(sender_name, sizeof(DTRACE_CHARBUF_NAME(sender_name)), "%T", sender->id);
-        erts_snprintf(receiver_name, sizeof(DTRACE_CHARBUF_NAME(receiver_name)), "%T", receiver->id);
+        erts_snprintf(sender_name, sizeof(DTRACE_CHARBUF_NAME(sender_name)), "%T", sender->common.id);
+        erts_snprintf(receiver_name, sizeof(DTRACE_CHARBUF_NAME(receiver_name)), "%T", receiver->common.id);
     }
 #endif
     if (SEQ_TRACE_TOKEN(sender) != NIL && !(flags & ERTS_SND_FLG_NO_SEQ_TRACE)) {
@@ -925,7 +917,7 @@ erts_send_message(Process* sender,
 
 	    seq_trace_update_send(sender);
 	    seq_trace_output(stoken, message, SEQ_TRACE_SEND, 
-			     receiver->id, sender);
+			     receiver->common.id, sender);
 	    seq_trace_size = 6; /* TUPLE5 */
 #ifdef USE_VM_PROBES
 	}
@@ -956,7 +948,7 @@ erts_send_message(Process* sender,
 #ifdef DTRACE_TAG_HARDDEBUG
 	    erts_fprintf(stderr,
 			 "Dtrace -> (%T) Spreading tag (%T) with "
-			 "message %T!\r\n",sender->id, utag, message);
+			 "message %T!\r\n",sender->common.id, utag, message);
 #endif
 	}
 #endif
@@ -974,15 +966,17 @@ erts_send_message(Process* sender,
 		    msize, tok_label, tok_lastcnt, tok_serial);
         }
 #endif
-        erts_queue_message(receiver,
-			   receiver_locks,
-			   bp,
-			   message,
-			   token
+        res = queue_message(NULL,
+			    receiver,
+			    receiver_locks,
+			    NULL,
+			    bp,
+			    message,
+			    token
 #ifdef USE_VM_PROBES
-			   , utag
+			    , utag
 #endif
-			   );
+	    );
         BM_SWAP_TIMER(send,system);
     } else if (sender == receiver) {
 	/* Drop message if receiver has a pending exit ... */
@@ -1026,31 +1020,45 @@ erts_send_message(Process* sender,
 	    ERTS_SMP_MSGQ_MV_INQ2PRIVQ(receiver);
 	    LINK_MESSAGE_PRIVQ(receiver, mp);
 
+	    res = receiver->msg.len;
+
 	    if (IS_TRACED_FL(receiver, F_TRACE_RECEIVE)) {
 		trace_receive(receiver, message);
 	    }
 	}
         BM_SWAP_TIMER(send,system);
-	return;
     } else {
 #ifdef ERTS_SMP
 	ErlOffHeap *ohp;
         Eterm *hp;
+	erts_aint32_t state;
+
 	BM_SWAP_TIMER(send,size);
 	msize = size_object(message);
 	BM_SWAP_TIMER(size,send);
-	hp = erts_alloc_message_heap(msize,&bp,&ohp,receiver,receiver_locks);
+	hp = erts_alloc_message_heap_state(msize,
+					   &bp,
+					   &ohp,
+					   receiver,
+					   receiver_locks,
+					   &state);
 	BM_SWAP_TIMER(send,copy);
 	message = copy_struct(message, msize, &hp, ohp);
 	BM_MESSAGE_COPIED(msz);
 	BM_SWAP_TIMER(copy,send);
         DTRACE6(message_send, sender_name, receiver_name,
                 msize, tok_label, tok_lastcnt, tok_serial);
-	erts_queue_message(receiver, receiver_locks, bp, message, token
+	res = queue_message(sender,
+			    receiver,
+			    receiver_locks,
+			    &state,
+			    bp,
+			    message,
+			    token
 #ifdef USE_VM_PROBES
-			   , NIL
+			    , NIL
 #endif
-			   );
+	    );
         BM_SWAP_TIMER(send,system);
 #else
 	ErlMessage* mp = message_alloc();
@@ -1080,19 +1088,16 @@ erts_send_message(Process* sender,
 	mp->next = NULL;
 	mp->data.attached = NULL;
 	LINK_MESSAGE(receiver, mp);
+	res = receiver->msg.len;
+	erts_proc_notify_new_message(receiver);
 
-	if (receiver->status == P_WAITING) {
-	    erts_add_to_runq(receiver);
-	} else if (receiver->status == P_SUSPENDED) {
-	    receiver->rstatus = P_RUNABLE;
-	}
 	if (IS_TRACED_FL(receiver, F_TRACE_RECEIVE)) {
 	    trace_receive(receiver, message);
 	}
         BM_SWAP_TIMER(send,system);
 #endif /* #ifndef ERTS_SMP */
-	return;
     }
+   return res;
 }
 
 /*
@@ -1131,7 +1136,7 @@ erts_deliver_exit_message(Eterm from, Process *to, ErtsProcLocks *to_locksp,
 	save = TUPLE3(hp, am_EXIT, from_copy, mess);
 	hp += 4;
 	/* the trace token must in this case be updated by the caller */
-	seq_trace_output(token, save, SEQ_TRACE_SEND, to->id, NULL);
+	seq_trace_output(token, save, SEQ_TRACE_SEND, to->common.id, NULL);
 	temptoken = copy_struct(token, sz_token, &hp, &bp->off_heap);
 	erts_queue_message(to, to_locksp, bp, save, temptoken
 #ifdef USE_VM_PROBES
diff --git a/erts/emulator/beam/erl_message.h b/erts/emulator/beam/erl_message.h
index 3e9a24ee81..771eba431f 100644
--- a/erts/emulator/beam/erl_message.h
+++ b/erts/emulator/beam/erl_message.h
@@ -90,7 +90,7 @@ typedef struct {
     ErlMessage* first;
     ErlMessage** last;  /* point to the last next pointer */
     ErlMessage** save;
-    int len;            /* queue length */
+    Sint len;            /* queue length */
 
     /*
      * The following two fields are used by the recv_mark/1 and
@@ -105,7 +105,7 @@ typedef struct {
 typedef struct {
     ErlMessage* first;
     ErlMessage** last;  /* point to the last next pointer */
-    int len;            /* queue length */
+    Sint len;            /* queue length */
 } ErlMessageInQueue;
 
 #endif
@@ -125,16 +125,16 @@ typedef struct {
 #ifdef ERTS_SMP
 
 /* Move in message queue to end of private message queue */
-#define ERTS_SMP_MSGQ_MV_INQ2PRIVQ(P)			\
-do {							\
-    if ((P)->msg_inq.first) {				\
-	*(P)->msg.last = (P)->msg_inq.first;		\
-	(P)->msg.last = (P)->msg_inq.last;		\
-	(P)->msg.len += (P)->msg_inq.len;		\
-	(P)->msg_inq.first = NULL;			\
-	(P)->msg_inq.last = &(P)->msg_inq.first;	\
-	(P)->msg_inq.len = 0;				\
-    }							\
+#define ERTS_SMP_MSGQ_MV_INQ2PRIVQ(P)					\
+do {									\
+    if ((P)->msg_inq.first) {						\
+	*(P)->msg.last = (P)->msg_inq.first;				\
+	(P)->msg.last = (P)->msg_inq.last;				\
+	(P)->msg.len += (P)->msg_inq.len;				\
+	(P)->msg_inq.first = NULL;					\
+	(P)->msg_inq.last = &(P)->msg_inq.first;			\
+	(P)->msg_inq.len = 0;						\
+    }									\
 } while (0)
 
 /* Add message last in message queue */
@@ -234,7 +234,7 @@ void erts_queue_message(Process*, ErtsProcLocks*, ErlHeapFragment*, Eterm, Eterm
 #endif
 );
 void erts_deliver_exit_message(Eterm, Process*, ErtsProcLocks *, Eterm, Eterm);
-void erts_send_message(Process*, Process*, ErtsProcLocks*, Eterm, unsigned);
+Sint erts_send_message(Process*, Process*, ErtsProcLocks*, Eterm, unsigned);
 void erts_link_mbuf_to_proc(Process *proc, ErlHeapFragment *bp);
 
 void erts_move_msg_mbuf_to_heap(Eterm**, ErlOffHeap*, ErlMessage *);
@@ -245,6 +245,9 @@ void erts_move_msg_attached_data_to_heap(Eterm **, ErlOffHeap *, ErlMessage *);
 Eterm erts_msg_distext2heap(Process *, ErtsProcLocks *, ErlHeapFragment **,
 			    Eterm *, ErtsDistExternal *);
 
+void erts_cleanup_offheap(ErlOffHeap *offheap);
+
+
 ERTS_GLB_INLINE Uint erts_msg_used_frag_sz(const ErlMessage *msg);
 ERTS_GLB_INLINE Uint erts_msg_attached_data_size(ErlMessage *msg);
 
diff --git a/erts/emulator/beam/erl_monitors.c b/erts/emulator/beam/erl_monitors.c
index 1a84950120..63175c44d6 100644
--- a/erts/emulator/beam/erl_monitors.c
+++ b/erts/emulator/beam/erl_monitors.c
@@ -971,7 +971,7 @@ Eterm erts_debug_dump_monitors_1(BIF_ALIST_1)
 	}
     } else {
 	erts_printf("Dumping pid monitors--------------------\n");
-	erts_dump_monitors(rp->monitors,0);
+	erts_dump_monitors(ERTS_P_MONITORS(rp),0);
 	erts_printf("Monitors dumped-------------------------\n");
 	erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_LINK);
 	BIF_RET(am_true);
@@ -985,12 +985,15 @@ Eterm erts_debug_dump_links_1(BIF_ALIST_1)
     Process *rp;
     DistEntry *dep;
     if (is_internal_port(pid)) {
-	Port *rport = erts_id2port(pid, p, ERTS_PROC_LOCK_MAIN);
+	Port *rport = erts_id2port_sflgs(pid,
+					 p,
+					 ERTS_PROC_LOCK_MAIN,
+					 ERTS_PORT_SFLGS_INVALID_LOOKUP);
 	if (rport) {
 	    erts_printf("Dumping port links----------------------\n");
-	    erts_dump_links(rport->nlinks,0);
+	    erts_dump_links(ERTS_P_LINKS(rport), 0);
 	    erts_printf("Links dumped----------------------------\n");
-	    erts_smp_port_unlock(rport);
+	    erts_port_release(rport);
 	    BIF_RET(am_true);
 	} else {
 	    BIF_ERROR(p,BADARG);
@@ -1014,7 +1017,7 @@ Eterm erts_debug_dump_links_1(BIF_ALIST_1)
 
 	} else {
 	    erts_printf("Dumping pid links-----------------------\n");
-	    erts_dump_links(rp->nlinks,0);
+	    erts_dump_links(ERTS_P_LINKS(rp), 0);
 	    erts_printf("Links dumped----------------------------\n");
 	    erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_LINK);
 	    BIF_RET(am_true);
diff --git a/erts/emulator/beam/erl_monitors.h b/erts/emulator/beam/erl_monitors.h
index d3f6d410dd..a7fa4e0145 100644
--- a/erts/emulator/beam/erl_monitors.h
+++ b/erts/emulator/beam/erl_monitors.h
@@ -137,8 +137,6 @@ typedef struct erts_suspend_monitor {
 #define ERTS_LINK_ROOT(Linkp) ((Linkp)->shared.root)
 #define ERTS_LINK_REFC(Linkp) ((Linkp)->shared.refc) 
 
-#define ERTS_LINK_ROOT_AS_UINT(Linkp) (*((Uint *) &((Linkp)->root)))
-
 Uint erts_tot_link_lh_size(void);
 
 
diff --git a/erts/emulator/beam/erl_mtrace.c b/erts/emulator/beam/erl_mtrace.c
index 358c67bf20..5a6fb8589f 100644
--- a/erts/emulator/beam/erl_mtrace.c
+++ b/erts/emulator/beam/erl_mtrace.c
@@ -611,7 +611,7 @@ void erts_mtrace_init(char *receiver, char *nodename)
 	if (erts_sock_gethostname(hostname, MAXHOSTNAMELEN) != 0)
 	    hostname[0] = '\0';
 	hostname[MAXHOSTNAMELEN-1] = '\0';
-	sys_get_pid(pid);
+	sys_get_pid(pid, sizeof(pid));
 	write_trace_header(nodename ? nodename : "", pid, hostname);
 	erts_mtrace_update_heap_size();
     }
diff --git a/erts/emulator/beam/erl_nif.c b/erts/emulator/beam/erl_nif.c
index 4109c20fa7..1bd2d933b2 100644
--- a/erts/emulator/beam/erl_nif.c
+++ b/erts/emulator/beam/erl_nif.c
@@ -263,7 +263,7 @@ ErlNifEnv* enif_alloc_env(void)
     HEAP_LIMIT(&msg_env->phony_proc) = phony_heap;
     HEAP_END(&msg_env->phony_proc) = phony_heap;
     MBUF(&msg_env->phony_proc) = NULL;
-    msg_env->phony_proc.id = ERTS_INVALID_PID;
+    msg_env->phony_proc.common.id = ERTS_INVALID_PID;
 #ifdef FORCE_HEAP_FRAGS
     msg_env->phony_proc.space_verified = 0;
     msg_env->phony_proc.space_verified_from = NULL;
@@ -287,7 +287,7 @@ void enif_clear_env(ErlNifEnv* env)
     struct enif_msg_environment_t* menv = (struct enif_msg_environment_t*)env;
     Process* p = &menv->phony_proc;
     ASSERT(p == menv->env.proc);
-    ASSERT(p->id == ERTS_INVALID_PID);
+    ASSERT(p->common.id == ERTS_INVALID_PID);
     ASSERT(MBUF(p) == menv->env.heap_frag);
     if (MBUF(p) != NULL) {
 	erts_cleanup_offheap(&MSO(p));
@@ -315,10 +315,11 @@ int enif_send(ErlNifEnv* env, const ErlNifPid* to_pid,
 #endif
     Eterm receiver = to_pid->pid;
     int flush_me = 0;
+    int scheduler = erts_get_scheduler_id() != 0;
 
     if (env != NULL) {
 	c_p = env->proc;
-	if (receiver == c_p->id) {
+	if (receiver == c_p->common.id) {
 	    rp_locks = ERTS_PROC_LOCK_MAIN;
 	    flush_me = 1;
 	}
@@ -334,10 +335,13 @@ int enif_send(ErlNifEnv* env, const ErlNifPid* to_pid,
 #if defined(ERTS_ENABLE_LOCK_CHECK) && defined(ERTS_SMP)
     rp_had_locks = rp_locks;
 #endif
-    rp = erts_pid2proc_opt(c_p, ERTS_PROC_LOCK_MAIN,
-			   receiver, rp_locks, ERTS_P2P_FLG_SMP_INC_REFC);
+
+    rp = (scheduler
+	  ? erts_proc_lookup(receiver)
+	  : erts_pid2proc_opt(c_p, ERTS_PROC_LOCK_MAIN,
+			      receiver, rp_locks, ERTS_P2P_FLG_SMP_INC_REFC));
     if (rp == NULL) {
-	ASSERT(env == NULL || receiver != c_p->id);
+	ASSERT(env == NULL || receiver != c_p->common.id);
 	return 0;
     }
     flush_env(msg_env);
@@ -362,12 +366,12 @@ int enif_send(ErlNifEnv* env, const ErlNifPid* to_pid,
 		       , NIL
 #endif
 		       );
-    if (rp_locks) {	
-	ERTS_SMP_LC_ASSERT(rp_locks == (rp_had_locks | (ERTS_PROC_LOCK_MSGQ | 
-							ERTS_PROC_LOCK_STATUS)));
-	erts_smp_proc_unlock(rp, (ERTS_PROC_LOCK_MSGQ | ERTS_PROC_LOCK_STATUS));
-    }
-    erts_smp_proc_dec_refc(rp);
+    if (c_p == rp)
+	rp_locks &= ~ERTS_PROC_LOCK_MAIN;
+    if (rp_locks)
+	erts_smp_proc_unlock(rp, rp_locks);
+    if (!scheduler)
+	erts_smp_proc_dec_refc(rp);
     if (flush_me) {
 	cache_env(env);
     }
@@ -393,7 +397,7 @@ static int is_offheap(const ErlOffHeap* oh)
 
 ErlNifPid* enif_self(ErlNifEnv* caller_env, ErlNifPid* pid)
 {
-    pid->pid = caller_env->proc->id;
+    pid->pid = caller_env->proc->common.id;
     return pid;
 }
 int enif_get_local_pid(ErlNifEnv* env, ERL_NIF_TERM term, ErlNifPid* pid)
@@ -501,7 +505,7 @@ int enif_inspect_iolist_as_binary(ErlNifEnv* env, Eterm term, ErlNifBinary* bin)
 {
     struct enif_tmp_obj_t* tobj;
     ErtsAlcType_t allocator;
-    Uint sz;
+    ErlDrvSizeT sz;
     if (is_binary(term)) {
 	return enif_inspect_binary(env,term,bin);
     }
@@ -527,7 +531,7 @@ int enif_inspect_iolist_as_binary(ErlNifEnv* env, Eterm term, ErlNifBinary* bin)
     bin->size = sz;
     bin->bin_term = THE_NON_VALUE;
     bin->ref_bin = NULL;
-    io_list_to_buf(term, (char*) bin->data, sz);
+    erts_iolist_to_buf(term, (char*) bin->data, sz);
     ADD_READONLY_CHECK(env, bin->data, bin->size); 
     return 1;
 }
@@ -1392,6 +1396,44 @@ size_t enif_sizeof_resource(void* obj)
     return ERTS_MAGIC_BIN_DATA_SIZE(bin) - offsetof(ErlNifResource,data);
 }
 
+
+void* enif_dlopen(const char* lib,
+		  void (*err_handler)(void*,const char*), void* err_arg)
+{
+    ErtsSysDdllError errdesc = ERTS_SYS_DDLL_ERROR_INIT;
+    void* handle;
+    void* init_func;
+    if (erts_sys_ddll_open2(lib, &handle, &errdesc) == ERL_DE_NO_ERROR) {
+	if (erts_sys_ddll_load_nif_init(handle, &init_func, &errdesc) == ERL_DE_NO_ERROR) {
+	    erts_sys_ddll_call_nif_init(init_func);
+	}
+    }
+    else {
+	if (err_handler != NULL) {
+	    (*err_handler)(err_arg, errdesc.str);
+	}
+	handle = NULL;
+    }
+    erts_sys_ddll_free_error(&errdesc);
+    return handle;
+}
+
+void* enif_dlsym(void* handle, const char* symbol,
+		 void (*err_handler)(void*,const char*), void* err_arg)
+{
+    ErtsSysDdllError errdesc = ERTS_SYS_DDLL_ERROR_INIT;
+    void* ret;
+    if (erts_sys_ddll_sym2(handle, symbol, &ret, &errdesc) != ERL_DE_NO_ERROR) {
+	if (err_handler != NULL) {
+	    (*err_handler)(err_arg, errdesc.str);
+	}
+	erts_sys_ddll_free_error(&errdesc);
+	return NULL;
+    }
+    return ret;
+}
+
+
 /***************************************************************************
  **                              load_nif/2                               **
  ***************************************************************************/
@@ -1524,6 +1566,7 @@ BIF_RETTYPE load_nif_2(BIF_ALIST_2)
     if (len < 0) {
 	BIF_ERROR(BIF_P, BADARG);
     }
+
     lib_name = (char *) erts_alloc(ERTS_ALC_T_TMP, len + 1);
 
     if (intlist_to_buf(BIF_ARG_1, lib_name, len) != len) {
@@ -1532,6 +1575,12 @@ BIF_RETTYPE load_nif_2(BIF_ALIST_2)
     }
     lib_name[len] = '\0';
 
+    if (!erts_try_seize_code_write_permission(BIF_P)) {
+	erts_free(ERTS_ALC_T_TMP, lib_name);
+	ERTS_BIF_YIELD2(bif_export[BIF_load_nif_2],
+			BIF_P, BIF_ARG_1, BIF_ARG_2);
+    }
+
     /* Block system (is this the right place to do it?) */
     erts_smp_proc_unlock(BIF_P, ERTS_PROC_LOCK_MAIN);
     erts_smp_thr_progress_block();
@@ -1545,11 +1594,11 @@ BIF_RETTYPE load_nif_2(BIF_ALIST_2)
     ASSERT(caller != NULL);
     mod_atom = caller[0];
     ASSERT(is_atom(mod_atom));
-    mod=erts_get_module(mod_atom);
+    mod=erts_get_module(mod_atom, erts_active_code_ix());
     ASSERT(mod != NULL);
 
-    if (!in_area(caller, mod->code, mod->code_length)) {
-	ASSERT(in_area(caller, mod->old_code, mod->old_code_length));
+    if (!in_area(caller, mod->curr.code, mod->curr.code_length)) {
+	ASSERT(in_area(caller, mod->old.code, mod->old.code_length));
 
 	ret = load_nif_error(BIF_P, "old_code", "Calling load_nif from old "
 			     "module '%T' not allowed", mod_atom);
@@ -1595,7 +1644,7 @@ BIF_RETTYPE load_nif_2(BIF_ALIST_2)
 	    BeamInstr** code_pp;
 	    ErlNifFunc* f = &entry->funcs[i];
 	    if (!erts_atom_get(f->name, sys_strlen(f->name), &f_atom)
-		|| (code_pp = get_func_pp(mod->code, f_atom, f->arity))==NULL) { 
+		|| (code_pp = get_func_pp(mod->curr.code, f_atom, f->arity))==NULL) {
 		ret = load_nif_error(BIF_P,bad_lib,"Function not found %T:%s/%u",
 				     mod_atom, f->name, f->arity);
 	    }    
@@ -1624,18 +1673,18 @@ BIF_RETTYPE load_nif_2(BIF_ALIST_2)
     erts_refc_init(&lib->rt_dtor_cnt, 0);
     lib->mod = mod;
     env.mod_nif = lib;
-    if (mod->nif != NULL) { /* Reload */
+    if (mod->curr.nif != NULL) { /* Reload */
 	int k;
-        lib->priv_data = mod->nif->priv_data;
+        lib->priv_data = mod->curr.nif->priv_data;
 
-	ASSERT(mod->nif->entry != NULL);
+	ASSERT(mod->curr.nif->entry != NULL);
 	if (entry->reload == NULL) {
 	    ret = load_nif_error(BIF_P,reload,"Reload not supported by this NIF library.");
 	    goto error;
 	}
 	/* Check that no NIF is removed */
-	for (k=0; k < mod->nif->entry->num_of_funcs; k++) {
-	    ErlNifFunc* old_func = &mod->nif->entry->funcs[k];
+	for (k=0; k < mod->curr.nif->entry->num_of_funcs; k++) {
+	    ErlNifFunc* old_func = &mod->curr.nif->entry->funcs[k];
 	    for (i=0; i < entry->num_of_funcs; i++) {
 		if (old_func->arity == entry->funcs[i].arity
 		    && sys_strcmp(old_func->name, entry->funcs[i].name) == 0) {			   
@@ -1656,24 +1705,24 @@ BIF_RETTYPE load_nif_2(BIF_ALIST_2)
 	    ret = load_nif_error(BIF_P, reload, "Library reload-call unsuccessful.");
 	}
 	else {
-	    mod->nif->entry = NULL; /* to prevent 'unload' callback */
-	    erts_unload_nif(mod->nif);
+	    mod->curr.nif->entry = NULL; /* to prevent 'unload' callback */
+	    erts_unload_nif(mod->curr.nif);
 	    reload_warning = 1;
 	}
     }
     else {
 	lib->priv_data = NULL;
-	if (mod->old_nif != NULL) { /* Upgrade */
-	    void* prev_old_data = mod->old_nif->priv_data;
+	if (mod->old.nif != NULL) { /* Upgrade */
+	    void* prev_old_data = mod->old.nif->priv_data;
 	    if (entry->upgrade == NULL) {
 		ret = load_nif_error(BIF_P, upgrade, "Upgrade not supported by this NIF library.");
 		goto error;
 	    }
 	    erts_pre_nif(&env, BIF_P, lib);
-	    veto = entry->upgrade(&env, &lib->priv_data, &mod->old_nif->priv_data, BIF_ARG_2);
+	    veto = entry->upgrade(&env, &lib->priv_data, &mod->old.nif->priv_data, BIF_ARG_2);
 	    erts_post_nif(&env);
 	    if (veto) {
-		mod->old_nif->priv_data = prev_old_data;
+		mod->old.nif->priv_data = prev_old_data;
 		ret = load_nif_error(BIF_P, upgrade, "Library upgrade-call unsuccessful.");
 	    }
 	    /*else if (mod->old_nif->priv_data != prev_old_data) {
@@ -1693,20 +1742,21 @@ BIF_RETTYPE load_nif_2(BIF_ALIST_2)
 	/*
 	** Everything ok, patch the beam code with op_call_nif
 	*/
-        mod->nif = lib; 
+        mod->curr.nif = lib;
 	for (i=0; i < entry->num_of_funcs; i++)
 	{
 	    BeamInstr* code_ptr;
 	    erts_atom_get(entry->funcs[i].name, sys_strlen(entry->funcs[i].name), &f_atom); 
-	    code_ptr = *get_func_pp(mod->code, f_atom, entry->funcs[i].arity); 
+	    code_ptr = *get_func_pp(mod->curr.code, f_atom, entry->funcs[i].arity);
 	    
 	    if (code_ptr[1] == 0) {
 		code_ptr[5+0] = (BeamInstr) BeamOp(op_call_nif);
 	    }
 	    else { /* Function traced, patch the original instruction word */
-		BpData** bps = (BpData**) code_ptr[1];
-		BpData*  bp  = (BpData*) bps[erts_bp_sched2ix()];
-	        bp->orig_instr = (BeamInstr) BeamOp(op_call_nif);
+		GenericBp* g = (GenericBp *) code_ptr[1];
+		ASSERT(code_ptr[5+0] ==
+		       (BeamInstr) BeamOp(op_i_generic_breakpoint));
+	        g->orig_instr = (BeamInstr) BeamOp(op_call_nif);
 	    }	    
 	    code_ptr[5+1] = (BeamInstr) entry->funcs[i].fptr;
 	    code_ptr[5+2] = (BeamInstr) lib;
@@ -1726,6 +1776,7 @@ BIF_RETTYPE load_nif_2(BIF_ALIST_2)
 
     erts_smp_thr_progress_unblock();
     erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_MAIN);
+    erts_release_code_write_permission();
     erts_free(ERTS_ALC_T_TMP, lib_name);
 
     if (reload_warning) {
@@ -1793,7 +1844,7 @@ void erl_nif_init()
 #ifdef USE_VM_PROBES
 void dtrace_nifenv_str(ErlNifEnv *env, char *process_buf)
 {
-    dtrace_pid_str(env->proc->id, process_buf);
+    dtrace_pid_str(env->proc->common.id, process_buf);
 }
 #endif
 
diff --git a/erts/emulator/beam/erl_nif.h b/erts/emulator/beam/erl_nif.h
index 50f99c90c4..93e56332e1 100644
--- a/erts/emulator/beam/erl_nif.h
+++ b/erts/emulator/beam/erl_nif.h
@@ -187,11 +187,7 @@ extern TWinDynNifCallbacks WinDynNifCallbacks;
 #else 
 #  define ERL_NIF_INIT_GLOB
 #  define ERL_NIF_INIT_BODY
-#  if defined(VXWORKS)
-#    define ERL_NIF_INIT_DECL(MODNAME) ErlNifEntry* MODNAME  ## _init(void)
-#  else
-#    define ERL_NIF_INIT_DECL(MODNAME) ErlNifEntry* nif_init(void)
-#  endif
+#  define ERL_NIF_INIT_DECL(MODNAME) ErlNifEntry* nif_init(void)
 #endif
 
 
diff --git a/erts/emulator/beam/erl_nif_api_funcs.h b/erts/emulator/beam/erl_nif_api_funcs.h
index 6396af09d0..51ff1eaa48 100644
--- a/erts/emulator/beam/erl_nif_api_funcs.h
+++ b/erts/emulator/beam/erl_nif_api_funcs.h
@@ -138,6 +138,8 @@ ERL_NIF_API_FUNC_DECL(ERL_NIF_TERM,enif_make_uint64,(ErlNifEnv*, ErlNifUInt64));
 ERL_NIF_API_FUNC_DECL(int,enif_is_exception,(ErlNifEnv*, ERL_NIF_TERM term));
 ERL_NIF_API_FUNC_DECL(int,enif_make_reverse_list,(ErlNifEnv*, ERL_NIF_TERM term, ERL_NIF_TERM *list));
 ERL_NIF_API_FUNC_DECL(int,enif_is_number,(ErlNifEnv*, ERL_NIF_TERM term));
+ERL_NIF_API_FUNC_DECL(void*,enif_dlopen,(const char* lib, void (*err_handler)(void*,const char*), void* err_arg));
+ERL_NIF_API_FUNC_DECL(void*,enif_dlsym,(void* handle, const char* symbol, void (*err_handler)(void*,const char*), void* err_arg));
 
 /*
 ** Add new entries here to keep compatibility on Windows!!!
@@ -260,6 +262,8 @@ ERL_NIF_API_FUNC_DECL(int,enif_is_number,(ErlNifEnv*, ERL_NIF_TERM term));
 #  define enif_is_exception ERL_NIF_API_FUNC_MACRO(enif_is_exception)
 #  define enif_make_reverse_list ERL_NIF_API_FUNC_MACRO(enif_make_reverse_list)
 #  define enif_is_number ERL_NIF_API_FUNC_MACRO(enif_is_number)
+#  define enif_dlopen ERL_NIF_API_FUNC_MACRO(enif_dlopen)
+#  define enif_dlsym ERL_NIF_API_FUNC_MACRO(enif_dlsym)
 
 /*
 ** Add new entries here
diff --git a/erts/emulator/beam/erl_node_container_utils.h b/erts/emulator/beam/erl_node_container_utils.h
index 329a2204cc..667bda255b 100644
--- a/erts/emulator/beam/erl_node_container_utils.h
+++ b/erts/emulator/beam/erl_node_container_utils.h
@@ -20,7 +20,7 @@
 #ifndef ERL_NODE_CONTAINER_UTILS_H__
 #define ERL_NODE_CONTAINER_UTILS_H__
 
-#include "erl_term.h"
+#include "erl_ptab.h"
 
 /*
  * Note regarding node containers:
@@ -29,9 +29,6 @@
  * the emulator) for the Erlang data types that contain a reference
  * to a node, i.e. pids, ports, and references.
  *
- * Observe! The layouts of the node container data types have been
- * changed in R9. 
- *
  * Node containers are divided into internal and external node containers.
  * An internal node container refer to the current incarnation of the
  * node which it reside on. An external node container refer to
@@ -52,13 +49,6 @@
  * reference is a boxed data type. An internal node container have an
  * implicit reference to the 'erts_this_node' element in the node table.
  *
- * Due to the R9 changes in layouts of node containers there are room to
- * store more data than previously. Today (R9) this extra space is unused,
- * but it is planned to be used in the future. For example only 18 bits
- * are used for data in a pid but there is room for 28 bits of data (on a
- * 32-bit machine). Some preparations have been made in the emulator for
- * usage of this extra space.
- *
  * OBSERVE! Pids doesn't use fixed size 'serial' and 'number' fields any
  * more. Previously the 15 bit 'number' field of a pid was used as index
  * into the process table, and the 3 bit 'serial' field was used as a
@@ -104,8 +94,6 @@
 #define internal_dist_entry(x)		(erts_this_node->dist_entry)
 #define external_dist_entry(x)		(external_node((x))->dist_entry)
 
-extern int erts_use_r9_pids_ports;
-
 /*
  * For this node (and previous incarnations of this node), 0 is used as
  * channel no. For other nodes, the atom index of the atom corresponding
@@ -128,8 +116,20 @@ extern int erts_use_r9_pids_ports;
  * Pids                                                                    *
 \*                                                                         */
 
-#define internal_pid_index(x)		(internal_pid_data((x))	\
-					 & erts_process_tab_index_mask)
+extern ErtsPTab erts_proc;
+
+#define make_internal_pid(D)		erts_ptab_make_id(&erts_proc, \
+							  (D), \
+							  _TAG_IMMED1_PID)
+
+#define internal_pid_index(PID)		(ASSERT_EXPR(is_internal_pid((PID))), \
+					 erts_ptab_id2pix(&erts_proc, (PID)))
+
+#define internal_pid_data(PID)		(ASSERT_EXPR(is_internal_pid((PID))), \
+					 erts_ptab_id2data(&erts_proc, (PID)))
+
+#define internal_pid_number(x)		_GET_PID_NUM(internal_pid_data((x)))
+#define internal_pid_serial(x)		_GET_PID_SER(internal_pid_data((x)))
 
 #define internal_pid_node_name(x)	(internal_pid_node((x))->sysname)
 #define external_pid_node_name(x)	(external_pid_node((x))->sysname)
@@ -169,34 +169,37 @@ extern int erts_use_r9_pids_ports;
 					 || is_external_pid((x)))
 #define is_not_pid(x)			(!is_pid(x))
 
-#define ERTS_MAX_R9_PROCESSES		(1 << ERTS_R9_PROC_BITS)
-
 /*
  * Maximum number of processes. We want the number to fit in a SMALL on
  * 32-bit CPU.
  */
 
-#define ERTS_MAX_PROCESSES ((SWORD_CONSTANT(1) << 27)-1)
-#if (ERTS_MAX_PROCESSES > MAX_SMALL)
-# error "The maximum number of processes must fit in a SMALL."
-#endif
-
+#define ERTS_MAX_PROCESSES		(ERTS_PTAB_MAX_SIZE-1)
 #define ERTS_MAX_PID_DATA		((1 << _PID_DATA_SIZE) - 1)
 #define ERTS_MAX_PID_NUMBER		((1 << _PID_NUM_SIZE) - 1)
 #define ERTS_MAX_PID_SERIAL		((1 << _PID_SER_SIZE) - 1)
-#define ERTS_MAX_PID_R9_SERIAL		((1 << _PID_R9_SER_SIZE) - 1)
 
-#define ERTS_R9_PROC_BITS		(_PID_R9_SER_SIZE + _PID_NUM_SIZE)
 #define ERTS_PROC_BITS			(_PID_SER_SIZE + _PID_NUM_SIZE)
 
-#define ERTS_INVALID_PID		make_internal_pid(ERTS_MAX_PID_DATA)
+#define ERTS_INVALID_PID		ERTS_PTAB_INVALID_ID(_TAG_IMMED1_PID)
 
 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\
  * Ports                                                                   *
 \*                                                                         */
 
-#define internal_port_index(x)		(internal_port_data((x))	\
-					 & erts_port_tab_index_mask)
+extern ErtsPTab erts_port;
+
+#define make_internal_port(D)		erts_ptab_make_id(&erts_port, \
+							  (D), \
+							  _TAG_IMMED1_PORT)
+
+#define internal_port_index(PRT)	(ASSERT_EXPR(is_internal_port((PRT))), \
+					 erts_ptab_id2pix(&erts_port, (PRT)))
+
+#define internal_port_data(PRT)		(ASSERT_EXPR(is_internal_port((PRT))), \
+					 erts_ptab_id2data(&erts_port, (PRT)))
+
+#define internal_port_number(x) _GET_PORT_NUM(internal_port_data((x)))
 
 #define internal_port_node_name(x)	(internal_port_node((x))->sysname)
 #define external_port_node_name(x)	(external_port_node((x))->sysname)
@@ -235,18 +238,18 @@ extern int erts_use_r9_pids_ports;
 #define is_not_port(x)			(!is_port(x))
 
 /* Highest port-ID part in a term of type Port 
-   Not necessarily the same as the variable erts_max_ports
+   Not necessarily the same as current maximum port table size
    which defines the maximum number of simultaneous Ports
    in the Erlang node. ERTS_MAX_PORTS is a hard upper limit.
 */
-#define ERTS_MAX_R9_PORTS		(1 << ERTS_R9_PORTS_BITS)
-#define ERTS_MAX_PORTS			(1 << ERTS_PORTS_BITS)
-
+#define ERTS_MAX_PORTS			(ERTS_PTAB_MAX_SIZE-1)
 #define ERTS_MAX_PORT_DATA		((1 << _PORT_DATA_SIZE) - 1)
 #define ERTS_MAX_PORT_NUMBER		((1 << _PORT_NUM_SIZE) - 1)
 
-#define ERTS_R9_PORTS_BITS		(_PORT_R9_NUM_SIZE)
 #define ERTS_PORTS_BITS			(_PORT_NUM_SIZE)
+
+#define ERTS_INVALID_PORT		ERTS_PTAB_INVALID_ID(_TAG_IMMED1_PORT)
+
 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\
  * Refs                                                                    *
 \*                                                                         */
diff --git a/erts/emulator/beam/erl_node_tables.c b/erts/emulator/beam/erl_node_tables.c
index 5574cb0ac4..ebfba065d1 100644
--- a/erts/emulator/beam/erl_node_tables.c
+++ b/erts/emulator/beam/erl_node_tables.c
@@ -116,8 +116,7 @@ dist_table_alloc(void *dep_tmpl)
     dep->qsize				= 0;
     dep->out_queue.first		= NULL;
     dep->out_queue.last			= NULL;
-    dep->suspended.first		= NULL;
-    dep->suspended.last			= NULL;
+    dep->suspended			= NULL;
 
     dep->finalized_out_queue.first	= NULL;
     dep->finalized_out_queue.last	= NULL;
@@ -769,8 +768,7 @@ void erts_init_node_tables(void)
     erts_this_dist_entry->qsize				= 0;
     erts_this_dist_entry->out_queue.first		= NULL;
     erts_this_dist_entry->out_queue.last		= NULL;
-    erts_this_dist_entry->suspended.first		= NULL;
-    erts_this_dist_entry->suspended.last		= NULL;
+    erts_this_dist_entry->suspended			= NULL;
 
     erts_this_dist_entry->finalized_out_queue.first	= NULL;
     erts_this_dist_entry->finalized_out_queue.last	= NULL;
@@ -1268,7 +1266,7 @@ setup_reference_table(void)
     ErlHeapFragment *hfp;
     DistEntry *dep;
     HashInfo hi;
-    int i;
+    int i, max;
     DeclareTmpHeapNoproc(heap,3);
 
     inserted_bins = NULL;
@@ -1297,22 +1295,24 @@ setup_reference_table(void)
 
     UnUseTmpHeapNoproc(3);
 
+    max = erts_ptab_max(&erts_proc);
     /* Insert all processes */
-    for (i = 0; i < erts_max_processes; i++)
-	if (process_tab[i]) {
+    for (i = 0; i < max; i++) {
+	Process *proc = erts_pix2proc(i);
+	if (proc) {
 	    ErlMessage *msg;
 
 	    /* Insert Heap */
-	    insert_offheap(&(process_tab[i]->off_heap),
+	    insert_offheap(&(proc->off_heap),
 			   HEAP_REF,
-			   process_tab[i]->id);
+			   proc->common.id);
 	    /* Insert message buffers */
-	    for(hfp = process_tab[i]->mbuf; hfp; hfp = hfp->next)
+	    for(hfp = proc->mbuf; hfp; hfp = hfp->next)
 		insert_offheap(&(hfp->off_heap),
 			       HEAP_REF,
-			       process_tab[i]->id);
+			       proc->common.id);
 	    /* Insert msg msg buffers */
-	    for (msg = process_tab[i]->msg.first; msg; msg = msg->next) {
+	    for (msg = proc->msg.first; msg; msg = msg->next) {
 		ErlHeapFragment *heap_frag = NULL;
 		if (msg->data.attached) {
 		    if (is_value(ERL_MESSAGE_TERM(msg)))
@@ -1320,7 +1320,7 @@ setup_reference_table(void)
 		    else {
 			if (msg->data.dist_ext->dep)
 			    insert_dist_entry(msg->data.dist_ext->dep,
-					      HEAP_REF, process_tab[i]->id, 0);
+					      HEAP_REF, proc->common.id, 0);
 			if (is_not_nil(ERL_MESSAGE_TOKEN(msg)))
 			    heap_frag = erts_dist_ext_trailer(msg->data.dist_ext);
 		    }
@@ -1328,10 +1328,10 @@ setup_reference_table(void)
 		if (heap_frag)
 		    insert_offheap(&(heap_frag->off_heap),
 				   HEAP_REF,
-				   process_tab[i]->id);
+				   proc->common.id);
 	    }
 #ifdef ERTS_SMP
-	    for (msg = process_tab[i]->msg_inq.first; msg; msg = msg->next) {
+	    for (msg = proc->msg_inq.first; msg; msg = msg->next) {
 		ErlHeapFragment *heap_frag = NULL;
 		if (msg->data.attached) {
 		    if (is_value(ERL_MESSAGE_TERM(msg)))
@@ -1339,7 +1339,7 @@ setup_reference_table(void)
 		    else {
 			if (msg->data.dist_ext->dep)
 			    insert_dist_entry(msg->data.dist_ext->dep,
-					      HEAP_REF, process_tab[i]->id, 0);
+					      HEAP_REF, proc->common.id, 0);
 			if (is_not_nil(ERL_MESSAGE_TOKEN(msg)))
 			    heap_frag = erts_dist_ext_trailer(msg->data.dist_ext);
 		    }
@@ -1347,42 +1347,55 @@ setup_reference_table(void)
 		if (heap_frag)
 		    insert_offheap(&(heap_frag->off_heap),
 				   HEAP_REF,
-				   process_tab[i]->id);
+				   proc->common.id);
 	    }
 #endif
 	    /* Insert links */
-	    if(process_tab[i]->nlinks)
-		insert_links(process_tab[i]->nlinks, process_tab[i]->id);
-	    if(process_tab[i]->monitors)
-		insert_monitors(process_tab[i]->monitors, process_tab[i]->id);
+	    if (ERTS_P_LINKS(proc))
+		insert_links(ERTS_P_LINKS(proc), proc->common.id);
+	    if (ERTS_P_MONITORS(proc))
+		insert_monitors(ERTS_P_MONITORS(proc), proc->common.id);
 	    /* Insert controller */
 	    {
-		DistEntry *dep = ERTS_PROC_GET_DIST_ENTRY(process_tab[i]);
+		DistEntry *dep = ERTS_PROC_GET_DIST_ENTRY(proc);
 		if (dep)
-		    insert_dist_entry(dep, CTRL_REF, process_tab[i]->id, 0);
+		    insert_dist_entry(dep, CTRL_REF, proc->common.id, 0);
 	    }
 	}
+    }
     
 #ifdef ERTS_SMP
     erts_foreach_sys_msg_in_q(insert_sys_msg);
 #endif
 
     /* Insert all ports */
-    for (i = 0; i < erts_max_ports; i++) {
-	if (erts_port[i].status & ERTS_PORT_SFLGS_DEAD)
+    max = erts_ptab_max(&erts_port);
+    for (i = 0; i < max; i++) {
+	erts_aint32_t state;
+	Port *prt;
+
+	prt = erts_pix2port(i);
+	if (!prt)
+	    continue;
+
+	state = erts_atomic32_read_nob(&prt->state);
+	if (state & ERTS_PORT_SFLGS_DEAD)
 	    continue;
 
 	/* Insert links */
-	if(erts_port[i].nlinks)
-	    insert_links(erts_port[i].nlinks, erts_port[i].id);
+	if (ERTS_P_LINKS(prt))
+	    insert_links(ERTS_P_LINKS(prt), prt->common.id);
+	/* Insert monitors */
+	if (ERTS_P_MONITORS(prt))
+	    insert_monitors(ERTS_P_MONITORS(prt), prt->common.id);
 	/* Insert port data */
-	for(hfp = erts_port[i].bp; hfp; hfp = hfp->next)
-	    insert_offheap(&(hfp->off_heap), HEAP_REF, erts_port[i].id);
+	for(hfp = prt->bp; hfp; hfp = hfp->next)
+	    insert_offheap(&(hfp->off_heap), HEAP_REF, prt->common.id);
 	/* Insert controller */
-	if (erts_port[i].dist_entry)
-	    insert_dist_entry(erts_port[i].dist_entry,
+	if (prt->dist_entry)
+	    insert_dist_entry(prt->dist_entry,
 			      CTRL_REF,
-			      erts_port[i].id,
+			      prt->common.id,
 			      0);
     }
 
diff --git a/erts/emulator/beam/erl_node_tables.h b/erts/emulator/beam/erl_node_tables.h
index 4a015bdef9..af60071ea5 100644
--- a/erts/emulator/beam/erl_node_tables.h
+++ b/erts/emulator/beam/erl_node_tables.h
@@ -84,10 +84,6 @@ typedef struct {
 } ErtsDistOutputQueue;
 
 struct ErtsProcList_;
-typedef struct {
-    struct ErtsProcList_ *first;
-    struct ErtsProcList_ *last;
-} ErtsDistSuspended;
 
 /*
  * Lock order:
@@ -100,7 +96,6 @@ typedef struct {
  */
 
 struct erl_link;
-struct port;
 
 typedef struct dist_entry_ {
     HashBucket hash_bucket;     /* Hash bucket */
@@ -135,13 +130,13 @@ typedef struct dist_entry_ {
     Uint32 qflgs;
     Sint qsize;
     ErtsDistOutputQueue out_queue;
-    ErtsDistSuspended suspended;
+    struct ErtsProcList_ *suspended;
 
     ErtsDistOutputQueue finalized_out_queue;
     erts_smp_atomic_t dist_cmd_scheduled;
     ErtsPortTaskHandle dist_cmd;
 
-    Uint (*send)(struct port *prt, ErtsDistOutputBuf *obuf);
+    Uint (*send)(Port *prt, ErtsDistOutputBuf *obuf);
 
     struct cache* cache;	/* The atom cache */
 } DistEntry;
diff --git a/erts/emulator/beam/erl_port.h b/erts/emulator/beam/erl_port.h
new file mode 100644
index 0000000000..fb07f3d5bc
--- /dev/null
+++ b/erts/emulator/beam/erl_port.h
@@ -0,0 +1,944 @@
+/*
+ * %CopyrightBegin%
+ *
+ * Copyright Ericsson AB 2012. All Rights Reserved.
+ *
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * %CopyrightEnd%
+ */
+
+#ifndef ERL_PORT_TYPE__
+#define ERL_PORT_TYPE__
+typedef struct _erl_drv_port Port;
+typedef struct ErtsProc2PortSigData_ ErtsProc2PortSigData;
+#endif
+
+#if !defined(ERL_PORT_H__) && !defined(ERL_PORT_GET_PORT_TYPE_ONLY__)
+#define ERL_PORT_H__
+
+#include "erl_port_task.h"
+#include "erl_ptab.h"
+#include "erl_thr_progress.h"
+#include "erl_trace.h"
+
+#define ERTS_DEFAULT_MAX_PORTS (1 << 16)
+#define ERTS_MIN_PORTS 1024
+
+extern int erts_port_synchronous_ops;
+extern int erts_port_schedule_all_ops;
+extern int erts_port_parallelism;
+
+typedef struct erts_driver_t_ erts_driver_t;
+
+#define ERTS_INVALID_ERL_DRV_PORT ((ErlDrvPort) (SWord) -1)
+#define SMALL_IO_QUEUE 5   /* Number of fixed elements */
+
+typedef struct {
+    ErlDrvSizeT size;       /* total size in bytes */
+
+    SysIOVec* v_start;
+    SysIOVec* v_end;
+    SysIOVec* v_head;
+    SysIOVec* v_tail;
+    SysIOVec  v_small[SMALL_IO_QUEUE];
+
+    ErlDrvBinary** b_start;
+    ErlDrvBinary** b_end;
+    ErlDrvBinary** b_head;
+    ErlDrvBinary** b_tail;
+    ErlDrvBinary*  b_small[SMALL_IO_QUEUE];
+} ErlIOQueue;
+
+typedef struct line_buf {  /* Buffer used in line oriented I/O */
+    ErlDrvSizeT bufsiz;      /* Size of character buffer */
+    ErlDrvSizeT ovlen;       /* Length of overflow data */
+    ErlDrvSizeT ovsiz;       /* Actual size of overflow buffer */
+    char data[1];            /* Starting point of buffer data,
+			      data[0] is a flag indicating an unprocess CR,
+			      The rest is the overflow buffer. */
+} LineBuf;
+
+/*
+ * Items part of erlang:port_info/1 result. Note am_registered_name
+ * *need* to be first.
+ */
+
+#define ERTS_PORT_INFO_1_ITEMS				\
+    {	am_registered_name,	/* Needs to be first */	\
+	am_name,					\
+	am_links,					\
+	am_id,						\
+	am_connected,					\
+	am_input,					\
+	am_output,					\
+	am_os_pid }
+
+/*
+ * Port Specific Data.
+ *
+ * Only use PrtSD for very rarely used data.
+ */
+
+#define ERTS_PRTSD_SCHED_ID 0
+
+#define ERTS_PRTSD_SIZE 1
+
+typedef struct {
+    void *data[ERTS_PRTSD_SIZE];
+} ErtsPrtSD;
+
+#ifdef ERTS_SMP
+typedef struct ErtsXPortsList_ ErtsXPortsList;
+#endif
+
+/*
+ * Port locking:
+ *
+ * Locking is done either driver specific or port specific. When
+ * driver specific locking is used, all instances of the driver,
+ * i.e. ports running the driver, share the same lock. When port
+ * specific locking is used each instance have its own lock.
+ *
+ * Most fields in the Port structure are protected by the lock
+ * referred to by the 'lock' field. This lock is shared between
+ * all ports running the same driver when driver specific locking
+ * is used.
+ *
+ * The 'sched' field is protected by the run queue lock that the
+ * port currently is assigned to.
+ *
+ */
+
+struct _erl_drv_port {
+    ErtsPTabElementCommon common; /* *Need* to be first in struct */
+
+    ErtsPortTaskSched sched;
+    ErtsPortTaskHandle timeout_task;
+#ifdef ERTS_SMP
+    erts_mtx_t *lock;
+    ErtsXPortsList *xports;
+    erts_smp_atomic_t run_queue;
+#else
+    erts_atomic32_t refc;
+    int cleanup;
+#endif
+    erts_atomic_t connected;	/* A connected process */
+    Eterm caller;		/* Current caller. */
+    Eterm data;			/* Data associated with port. */
+    ErlHeapFragment* bp;	/* Heap fragment holding data (NULL if imm data). */
+    Uint bytes_in;		/* Number of bytes read */
+    Uint bytes_out;		/* Number of bytes written */
+
+    ErlIOQueue ioq;              /* driver accessible i/o queue */
+    DistEntry *dist_entry;       /* Dist entry used in DISTRIBUTION */
+    char *name;		         /* String used in the open */
+    erts_driver_t* drv_ptr;
+    UWord drv_data;
+    SWord os_pid;                /* Child process ID */
+    ErtsProcList *suspended;	 /* List of suspended processes. */
+    LineBuf *linebuf;            /* Buffer to hold data not ready for
+				    process to get (line oriented I/O)*/
+    erts_atomic32_t state;	 /* Status and type flags */
+    int control_flags;		 /* Flags for port_control()  */
+    ErlDrvPDL port_data_lock;
+
+    ErtsPrtSD *psd;		 /* Port specific data */
+};
+
+#define ERTS_PORT_GET_CONNECTED(PRT) \
+    ((Eterm) erts_atomic_read_nob(&(PRT)->connected))
+#define ERTS_PORT_SET_CONNECTED(PRT, PID) \
+    erts_atomic_set_relb(&(PRT)->connected, (erts_aint_t) (PID))
+#define ERTS_PORT_INIT_CONNECTED(PRT, PID) \
+    erts_atomic_init_nob(&(PRT)->connected, (erts_aint_t) (PID))
+
+
+struct erl_drv_port_data_lock {
+    erts_mtx_t mtx;
+    erts_atomic_t refc;
+    Port *prt;
+};
+
+ERTS_GLB_INLINE ErtsRunQueue *erts_port_runq(Port *prt);
+
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+
+ERTS_GLB_INLINE ErtsRunQueue *
+erts_port_runq(Port *prt)
+{
+#ifdef ERTS_SMP
+    ErtsRunQueue *rq1, *rq2;
+    rq1 = (ErtsRunQueue *) erts_smp_atomic_read_nob(&prt->run_queue);
+    if (!rq1)
+	return NULL;
+    while (1) {
+	erts_smp_runq_lock(rq1);
+	rq2 = (ErtsRunQueue *) erts_smp_atomic_read_nob(&prt->run_queue);
+	if (rq1 == rq2)
+	    return rq1;
+	erts_smp_runq_unlock(rq1);
+	rq1 = rq2;
+	if (!rq1)
+	    return NULL;
+    }
+#else
+    return ERTS_RUNQ_IX(0);
+#endif
+}
+
+#endif
+
+
+ERTS_GLB_INLINE void *erts_prtsd_get(Port *p, int ix);
+ERTS_GLB_INLINE void *erts_prtsd_set(Port *p, int ix, void *new);
+
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+
+ERTS_GLB_INLINE void *
+erts_prtsd_get(Port *prt, int ix)
+{
+    return prt->psd ? prt->psd->data[ix] : NULL;
+}
+
+ERTS_GLB_INLINE void *
+erts_prtsd_set(Port *prt, int ix, void *data)
+{
+    if (prt->psd) {
+	void *old = prt->psd->data[ix];
+	prt->psd->data[ix] = data;
+	return old;
+    }
+    else {
+	prt->psd = erts_alloc(ERTS_ALC_T_PRTSD, sizeof(ErtsPrtSD));
+	prt->psd->data[ix] = data;
+	return NULL;
+    }
+}
+
+#endif
+
+extern erts_smp_atomic_t erts_bytes_out;	/* no bytes written out */
+extern erts_smp_atomic_t erts_bytes_in;		/* no bytes sent into the system */
+
+
+/* port status flags */
+
+#define ERTS_PORT_SFLG_CONNECTED	((Uint32) (1 <<  0))
+/* Port have begun exiting */
+#define ERTS_PORT_SFLG_EXITING		((Uint32) (1 <<  1))
+/* Distribution port */
+#define ERTS_PORT_SFLG_DISTRIBUTION	((Uint32) (1 <<  2))
+#define ERTS_PORT_SFLG_BINARY_IO	((Uint32) (1 <<  3))
+#define ERTS_PORT_SFLG_SOFT_EOF		((Uint32) (1 <<  4))
+/* Flow control */
+/* Port is closing (no i/o accepted) */
+#define ERTS_PORT_SFLG_CLOSING		((Uint32) (1 <<  5))
+/* Send a closed message when terminating */
+#define ERTS_PORT_SFLG_SEND_CLOSED	((Uint32) (1 <<  6))
+/* Line orinted io on port */  
+#define ERTS_PORT_SFLG_LINEBUF_IO	((Uint32) (1 <<  7))
+/* Immortal port (only certain system ports) */
+#define ERTS_PORT_SFLG_FREE		((Uint32) (1 <<  8))
+#define ERTS_PORT_SFLG_INITIALIZING	((Uint32) (1 <<  9))
+/* Port uses port specific locking (opposed to driver specific locking) */
+#define ERTS_PORT_SFLG_PORT_SPECIFIC_LOCK ((Uint32) (1 << 10))
+#define ERTS_PORT_SFLG_INVALID		((Uint32) (1 << 11))
+/* Last port to terminate halts the emulator */
+#define ERTS_PORT_SFLG_HALT		((Uint32) (1 << 12))
+#ifdef DEBUG
+/* Only debug: make sure all flags aren't cleared unintentionally */
+#define ERTS_PORT_SFLG_PORT_DEBUG	((Uint32) (1 << 31))
+#endif
+
+/* Combinations of port status flags */ 
+#define ERTS_PORT_SFLGS_DEAD						\
+  (ERTS_PORT_SFLG_FREE | ERTS_PORT_SFLG_INITIALIZING)
+#define ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP				\
+  (ERTS_PORT_SFLGS_DEAD | ERTS_PORT_SFLG_INVALID)
+#define ERTS_PORT_SFLGS_INVALID_LOOKUP					\
+  (ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP				\
+   | ERTS_PORT_SFLG_EXITING						\
+   | ERTS_PORT_SFLG_CLOSING)
+#define ERTS_PORT_SFLGS_INVALID_TRACER_LOOKUP				\
+  (ERTS_PORT_SFLGS_INVALID_LOOKUP					\
+   | ERTS_PORT_SFLG_DISTRIBUTION)
+
+
+/*
+ * Costs in reductions for some port operations.
+ */
+#define ERTS_PORT_REDS_EXECUTE		10
+#define ERTS_PORT_REDS_FREE		100
+#define ERTS_PORT_REDS_TIMEOUT		400
+#define ERTS_PORT_REDS_INPUT		400
+#define ERTS_PORT_REDS_OUTPUT		400
+#define ERTS_PORT_REDS_EVENT		400
+#define ERTS_PORT_REDS_CMD_OUTPUTV	400
+#define ERTS_PORT_REDS_CMD_OUTPUT	400
+#define ERTS_PORT_REDS_EXIT		300
+#define ERTS_PORT_REDS_CONNECT		40
+#define ERTS_PORT_REDS_UNLINK		40
+#define ERTS_PORT_REDS_LINK		40
+#define ERTS_PORT_REDS_BADSIG		40
+#define ERTS_PORT_REDS_CONTROL		400
+#define ERTS_PORT_REDS_CALL		400
+#define ERTS_PORT_REDS_INFO		100
+#define ERTS_PORT_REDS_SET_DATA		40
+#define ERTS_PORT_REDS_GET_DATA		40
+#define ERTS_PORT_REDS_TERMINATE	200
+
+void print_port_info(Port *, int, void *);
+void erts_port_free(Port *);
+#ifndef ERTS_SMP
+void erts_port_cleanup(Port *);
+#endif
+void erts_fire_port_monitor(Port *prt, Eterm ref);
+#ifdef ERTS_SMP
+int erts_port_handle_xports(Port *);
+#endif
+
+#if defined(ERTS_SMP) && defined(ERTS_ENABLE_LOCK_CHECK)
+int erts_lc_is_port_locked(Port *);
+#endif
+
+ERTS_GLB_INLINE void erts_port_inc_refc(Port *prt);
+ERTS_GLB_INLINE void erts_port_dec_refc(Port *prt);
+ERTS_GLB_INLINE void erts_port_add_refc(Port *prt, Sint32 add_refc);
+
+ERTS_GLB_INLINE int erts_smp_port_trylock(Port *prt);
+ERTS_GLB_INLINE void erts_smp_port_lock(Port *prt);
+ERTS_GLB_INLINE void erts_smp_port_unlock(Port *prt);
+
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+
+ERTS_GLB_INLINE void erts_port_inc_refc(Port *prt)
+{
+#ifdef ERTS_SMP
+    erts_ptab_inc_refc(&prt->common);
+#else
+    erts_atomic32_inc_nob(&prt->refc);
+#endif
+}
+
+ERTS_GLB_INLINE void erts_port_dec_refc(Port *prt)
+{
+#ifdef ERTS_SMP
+    int referred = erts_ptab_dec_test_refc(&prt->common);
+    if (!referred)
+	erts_port_free(prt);
+#else
+    int refc = erts_atomic32_dec_read_nob(&prt->refc);
+    if (refc == 0)
+	erts_port_free(prt);	
+#endif
+}
+
+ERTS_GLB_INLINE void erts_port_add_refc(Port *prt, Sint32 add_refc)
+{
+#ifdef ERTS_SMP
+    int referred = erts_ptab_add_test_refc(&prt->common, add_refc);
+    if (!referred)
+	erts_port_free(prt);
+#else
+    int refc = erts_atomic32_add_read_nob(&prt->refc, add_refc);
+    if (refc == 0)
+	erts_port_free(prt);	
+#endif
+}
+
+ERTS_GLB_INLINE int
+erts_smp_port_trylock(Port *prt)
+{
+#ifdef ERTS_SMP
+    /* *Need* to be a managed thread */
+    ERTS_SMP_LC_ASSERT(erts_thr_progress_is_managed_thread());
+    return erts_mtx_trylock(prt->lock);
+#else
+    return 0;
+#endif
+}
+
+ERTS_GLB_INLINE void
+erts_smp_port_lock(Port *prt)
+{
+#ifdef ERTS_SMP
+    /* *Need* to be a managed thread */
+    ERTS_SMP_LC_ASSERT(erts_thr_progress_is_managed_thread());
+    erts_mtx_lock(prt->lock);
+#endif
+}
+
+ERTS_GLB_INLINE void
+erts_smp_port_unlock(Port *prt)
+{
+#ifdef ERTS_SMP
+    /* *Need* to be a managed thread */
+    ERTS_SMP_LC_ASSERT(erts_thr_progress_is_managed_thread());
+    erts_mtx_unlock(prt->lock);
+#endif
+}
+
+#endif /* #if ERTS_GLB_INLINE_INCL_FUNC_DEF */
+
+
+#define ERTS_INVALID_PORT_OPT(PP, ID, FLGS)			\
+    (!(PP)							\
+     || (erts_atomic32_read_nob(&(PP)->state) & (FLGS))	\
+     || (PP)->common.id != (ID))
+
+/* port lookup */
+
+#define INVALID_PORT(PP, ID) \
+  ERTS_INVALID_PORT_OPT((PP), (ID), ERTS_PORT_SFLGS_INVALID_LOOKUP)
+
+/* Invalidate trace port if anything suspicious, for instance
+ * that the port is a distribution port or it is busy.
+ */
+#define INVALID_TRACER_PORT(PP, ID)					\
+  ERTS_INVALID_PORT_OPT((PP), (ID), ERTS_PORT_SFLGS_INVALID_TRACER_LOOKUP)
+
+#define ERTS_PORT_SCHED_ID(P, ID) \
+  ((Uint) (UWord) erts_prtsd_set((P), ERTS_PSD_SCHED_ID, (void *) (UWord) (ID)))
+
+extern const Port erts_invalid_port;
+#define ERTS_PORT_LOCK_BUSY ((Port *) &erts_invalid_port)
+
+int erts_is_port_ioq_empty(Port *);
+void erts_terminate_port(Port *);
+
+#ifdef ERTS_SMP
+Port *erts_de2port(DistEntry *, Process *, ErtsProcLocks);
+#endif
+
+ERTS_GLB_INLINE Port *erts_pix2port(int);
+ERTS_GLB_INLINE Port *erts_port_lookup_raw(Eterm);
+ERTS_GLB_INLINE Port *erts_port_lookup(Eterm, Uint32);
+ERTS_GLB_INLINE Port*erts_id2port(Eterm id);
+ERTS_GLB_INLINE Port *erts_id2port_sflgs(Eterm, Process *, ErtsProcLocks, Uint32);
+ERTS_GLB_INLINE void erts_port_release(Port *);
+#ifdef ERTS_SMP
+ERTS_GLB_INLINE Port *erts_thr_id2port_sflgs(Eterm id, Uint32 invalid_sflgs);
+ERTS_GLB_INLINE void erts_thr_port_release(Port *prt);
+#endif
+ERTS_GLB_INLINE Port *erts_thr_drvport2port_raw(ErlDrvPort, int);
+ERTS_GLB_INLINE Port *erts_drvport2port_raw(ErlDrvPort drvport);
+ERTS_GLB_INLINE Port *erts_drvport2port(ErlDrvPort, erts_aint32_t *);
+ERTS_GLB_INLINE Port *erts_drvportid2port(Eterm);
+ERTS_GLB_INLINE Eterm erts_drvport2id(ErlDrvPort);
+ERTS_GLB_INLINE Uint32 erts_portid2status(Eterm);
+ERTS_GLB_INLINE int erts_is_port_alive(Eterm);
+ERTS_GLB_INLINE int erts_is_valid_tracer_port(Eterm);
+ERTS_GLB_INLINE int erts_port_driver_callback_epilogue(Port *, erts_aint32_t *);
+
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+
+ERTS_GLB_INLINE Port *erts_pix2port(int ix)
+{
+    Port *prt;
+    ASSERT(0 <= ix && ix < erts_ptab_max(&erts_port));
+    prt = (Port *) erts_ptab_pix2intptr_nob(&erts_port, ix);
+    return prt == ERTS_PORT_LOCK_BUSY ? NULL : prt;
+}
+
+ERTS_GLB_INLINE Port *
+erts_port_lookup_raw(Eterm id)
+{
+    Port *prt;
+
+    ERTS_SMP_LC_ASSERT(erts_thr_progress_lc_is_delaying());
+
+    if (is_not_internal_port(id))
+	return NULL;
+
+    prt = (Port *) erts_ptab_pix2intptr_ddrb(&erts_port,
+					     internal_port_index(id));
+    return prt && prt->common.id == id ? prt : NULL;
+}
+
+ERTS_GLB_INLINE Port *
+erts_port_lookup(Eterm id, Uint32 invalid_sflgs)
+{
+    Port *prt = erts_port_lookup_raw(id);
+    return (!prt
+	    ? NULL
+	    : ((invalid_sflgs & erts_atomic32_read_nob(&prt->state))
+	       ? NULL
+	       : prt));
+}
+
+
+ERTS_GLB_INLINE Port*
+erts_id2port(Eterm id)
+{
+    erts_aint32_t state;
+    Port *prt;
+
+    /* Only allowed to be called from managed threads */
+    ERTS_SMP_LC_ASSERT(erts_thr_progress_is_managed_thread());
+
+    if (is_not_internal_port(id))
+	return NULL;
+
+    prt = (Port *) erts_ptab_pix2intptr_ddrb(&erts_port,
+					     internal_port_index(id));
+
+    if (!prt || prt->common.id != id)
+	return NULL;
+
+    erts_smp_port_lock(prt);
+    state = erts_atomic32_read_nob(&prt->state);
+    if (state & ERTS_PORT_SFLGS_INVALID_LOOKUP) {
+	erts_smp_port_unlock(prt);
+	return NULL;
+    }
+
+    return prt;
+}
+
+
+ERTS_GLB_INLINE Port*
+erts_id2port_sflgs(Eterm id,
+		   Process *c_p, ErtsProcLocks c_p_locks,
+		   Uint32 invalid_sflgs)
+{
+#ifdef ERTS_SMP
+    int no_proc_locks = !c_p || !c_p_locks;
+#endif
+    erts_aint32_t state;
+    Port *prt;
+
+    /* Only allowed to be called from managed threads */
+    ERTS_SMP_LC_ASSERT(erts_thr_progress_is_managed_thread());
+
+    if (is_not_internal_port(id))
+	return NULL;
+
+    prt = (Port *) erts_ptab_pix2intptr_ddrb(&erts_port,
+					     internal_port_index(id));
+
+    if (!prt || prt->common.id != id)
+	return NULL;
+
+#ifdef ERTS_SMP
+    if (no_proc_locks)
+	erts_smp_port_lock(prt);
+    else if (erts_smp_port_trylock(prt) == EBUSY) {
+	/* Unlock process locks, and acquire locks in lock order... */
+	erts_smp_proc_unlock(c_p, c_p_locks);
+	erts_smp_port_lock(prt);
+	erts_smp_proc_lock(c_p, c_p_locks);
+    }
+#endif
+    state = erts_atomic32_read_nob(&prt->state);
+    if (state & invalid_sflgs) {
+#ifdef ERTS_SMP
+	erts_smp_port_unlock(prt);
+#endif
+	return NULL;
+    }
+
+    return prt;
+}
+
+ERTS_GLB_INLINE void
+erts_port_release(Port *prt)
+{
+    /* Only allowed to be called from managed threads */
+    ERTS_SMP_LC_ASSERT(erts_thr_progress_is_managed_thread());
+#ifdef ERTS_SMP
+    erts_smp_port_unlock(prt);
+#else
+    if (prt->cleanup) {
+	prt->cleanup = 0;
+	erts_port_cleanup(prt);
+    }
+#endif
+}
+
+#ifdef ERTS_SMP
+
+/*
+ * erts_thr_id2port_sflgs() and erts_thr_port_release() can
+ * be used by unmanaged threads in the SMP case.
+ */
+ERTS_GLB_INLINE Port *
+erts_thr_id2port_sflgs(Eterm id, Uint32 invalid_sflgs)
+{
+    Port *prt;
+    ErtsThrPrgrDelayHandle dhndl;
+
+    if (is_not_internal_port(id))
+	return NULL;
+
+    dhndl = erts_thr_progress_unmanaged_delay();
+
+    prt = (Port *) erts_ptab_pix2intptr_ddrb(&erts_port,
+					     internal_port_index(id));
+
+    if (!prt || prt->common.id != id) {
+	erts_thr_progress_unmanaged_continue(dhndl);
+	prt = NULL;
+    }
+    else {
+	erts_aint32_t state;
+	if (dhndl != ERTS_THR_PRGR_DHANDLE_MANAGED) {
+	    erts_port_inc_refc(prt);
+	    erts_thr_progress_unmanaged_continue(dhndl);
+	}
+
+	erts_mtx_lock(prt->lock);
+	state = erts_atomic32_read_nob(&prt->state);
+	if (state & invalid_sflgs) {
+	    erts_mtx_unlock(prt->lock);
+	    if (dhndl != ERTS_THR_PRGR_DHANDLE_MANAGED)
+		erts_port_dec_refc(prt);
+	    prt = NULL;
+	}
+    }
+
+    return prt;
+}
+
+ERTS_GLB_INLINE void
+erts_thr_port_release(Port *prt)
+{
+    erts_mtx_unlock(prt->lock);
+#ifdef ERTS_SMP
+    if (!erts_thr_progress_is_managed_thread())
+	erts_port_dec_refc(prt);
+#endif
+}
+
+#endif
+
+ERTS_GLB_INLINE Port*
+erts_thr_drvport2port_raw(ErlDrvPort drvport, int lock_pdl)
+{
+#if ERTS_ENABLE_LOCK_CHECK
+    int emu_thread = erts_lc_is_emu_thr();
+#endif
+    if (drvport == ERTS_INVALID_ERL_DRV_PORT)
+	return NULL;
+    else {
+	Port *prt = (Port *) drvport;
+	if (lock_pdl && prt->port_data_lock)
+	    driver_pdl_lock(prt->port_data_lock);
+#if ERTS_ENABLE_LOCK_CHECK
+	if (!ERTS_IS_CRASH_DUMPING) {
+	    if (emu_thread) {
+		ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
+		ERTS_LC_ASSERT(!prt->port_data_lock
+			       || erts_lc_mtx_is_locked(&prt->port_data_lock->mtx));
+	    }
+	    else {
+		ERTS_LC_ASSERT(prt->port_data_lock);
+		ERTS_LC_ASSERT(erts_lc_mtx_is_locked(&prt->port_data_lock->mtx));
+	    }
+	}
+#endif
+	return prt;
+    }
+}
+
+ERTS_GLB_INLINE Port*
+erts_drvport2port_raw(ErlDrvPort drvport)
+{
+    ERTS_LC_ASSERT(erts_lc_is_emu_thr());
+    if (drvport == ERTS_INVALID_ERL_DRV_PORT)
+	return NULL;
+    else {
+	Port *prt = (Port *) drvport;
+	ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt)
+			   || ERTS_IS_CRASH_DUMPING);
+	return prt;
+    }
+}
+
+ERTS_GLB_INLINE Port*
+erts_drvport2port(ErlDrvPort drvport, erts_aint32_t *statep)
+{
+    Port *prt = erts_drvport2port_raw(drvport);
+    erts_aint32_t state;
+    if (!prt)
+	return NULL;
+    state = erts_atomic32_read_nob(&prt->state);
+    if (state & ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP)
+	return NULL;
+    if (statep)
+	*statep = state;
+    return prt;
+}
+
+ERTS_GLB_INLINE Port*
+erts_drvportid2port(Eterm id)
+{
+    Port *prt;
+    erts_aint32_t state;
+    if (is_not_internal_port(id))
+	return NULL;
+    prt = (Port *) erts_ptab_pix2intptr_nob(&erts_port,
+					    internal_port_index(id));
+    if (!prt)
+	return NULL;
+    ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt)
+		       || ERTS_IS_CRASH_DUMPING);
+    if (prt->common.id != id)
+	return NULL;
+    state = erts_atomic32_read_nob(&prt->state);
+    if (state & ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP)
+	return NULL;
+    return prt;
+}
+
+ERTS_GLB_INLINE Eterm
+erts_drvport2id(ErlDrvPort drvport)
+{
+    Port *prt = erts_drvport2port_raw(drvport);
+    if (!prt)
+	return am_undefined;
+    else
+	return prt->common.id;
+}
+
+ERTS_GLB_INLINE Uint32
+erts_portid2status(Eterm id)
+{
+    Port *prt = erts_port_lookup_raw(id);
+    if (prt)
+	return (Uint32) erts_atomic32_read_acqb(&prt->state);
+    else
+	return ERTS_PORT_SFLG_INVALID;
+}
+
+ERTS_GLB_INLINE int
+erts_is_port_alive(Eterm id)
+{
+    return !(erts_portid2status(id) & (ERTS_PORT_SFLG_INVALID
+				       | ERTS_PORT_SFLGS_DEAD));
+}
+
+ERTS_GLB_INLINE int
+erts_is_valid_tracer_port(Eterm id)
+{
+    return !(erts_portid2status(id) & ERTS_PORT_SFLGS_INVALID_TRACER_LOOKUP);
+}
+
+ERTS_GLB_INLINE int
+erts_port_driver_callback_epilogue(Port *prt, erts_aint32_t *statep)
+{
+    int reds = 0;
+    erts_aint32_t state;
+
+    ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
+
+    state = erts_atomic32_read_nob(&prt->state);
+    if ((state & ERTS_PORT_SFLG_CLOSING) && erts_is_port_ioq_empty(prt)) {
+	reds += ERTS_PORT_REDS_TERMINATE;
+	erts_terminate_port(prt);
+	state = erts_atomic32_read_nob(&prt->state);
+	ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
+    }
+
+#ifdef ERTS_SMP
+    if (prt->xports) {
+	reds += erts_port_handle_xports(prt);
+	ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
+	ASSERT(!prt->xports);
+    }
+#endif
+
+    if (statep)
+	*statep = state;
+
+    return reds;
+}
+
+#endif /* #if ERTS_GLB_INLINE_INCL_FUNC_DEF */
+
+void erts_port_resume_procs(Port *);
+
+struct binary;
+
+#define ERTS_P2P_SIG_TYPE_BAD			0
+#define ERTS_P2P_SIG_TYPE_OUTPUT		1
+#define ERTS_P2P_SIG_TYPE_OUTPUTV		2
+#define ERTS_P2P_SIG_TYPE_CONNECT		3
+#define ERTS_P2P_SIG_TYPE_EXIT			4
+#define ERTS_P2P_SIG_TYPE_CONTROL		5
+#define ERTS_P2P_SIG_TYPE_CALL			6
+#define ERTS_P2P_SIG_TYPE_INFO			7
+#define ERTS_P2P_SIG_TYPE_LINK			8
+#define ERTS_P2P_SIG_TYPE_UNLINK		9
+#define ERTS_P2P_SIG_TYPE_SET_DATA		10
+#define ERTS_P2P_SIG_TYPE_GET_DATA		11
+
+#define ERTS_P2P_SIG_TYPE_BITS			4
+#define ERTS_P2P_SIG_TYPE_MASK \
+    ((1 << ERTS_P2P_SIG_TYPE_BITS) - 1)
+
+#define ERTS_P2P_SIG_DATA_FLG(N) \
+    (1 << (ERTS_P2P_SIG_TYPE_BITS + (N)))
+#define ERTS_P2P_SIG_DATA_FLG_BANG_OP		ERTS_P2P_SIG_DATA_FLG(0)
+#define ERTS_P2P_SIG_DATA_FLG_REPLY		ERTS_P2P_SIG_DATA_FLG(1)
+#define ERTS_P2P_SIG_DATA_FLG_NOSUSPEND		ERTS_P2P_SIG_DATA_FLG(2)
+#define ERTS_P2P_SIG_DATA_FLG_FORCE		ERTS_P2P_SIG_DATA_FLG(3)
+#define ERTS_P2P_SIG_DATA_FLG_BAD_OUTPUT	ERTS_P2P_SIG_DATA_FLG(4)
+#define ERTS_P2P_SIG_DATA_FLG_BROKEN_LINK	ERTS_P2P_SIG_DATA_FLG(5)
+#define ERTS_P2P_SIG_DATA_FLG_SCHED		ERTS_P2P_SIG_DATA_FLG(6)
+
+struct ErtsProc2PortSigData_ {
+    int flags;
+    Eterm caller;
+    Uint32 ref[ERTS_MAX_REF_NUMBERS];
+    union {
+	struct {
+	    Eterm from;
+	    ErlIOVec *evp;
+	    ErlDrvBinary *cbinp;
+	} outputv;
+	struct {
+	    Eterm from;
+	    char *bufp;
+	    ErlDrvSizeT size;
+	} output;
+	struct {
+	    Eterm from;
+	    Eterm connected;
+	} connect;
+	struct {
+	    Eterm from;
+	    Eterm reason;
+	    ErlHeapFragment *bp;
+	} exit;
+	struct {
+	    struct binary *binp;
+	    unsigned int command;
+	    char *bufp;
+	    ErlDrvSizeT size;
+	} control;
+	struct {
+	    unsigned int command;
+	    char *bufp;
+	    ErlDrvSizeT size;
+	} call;
+	struct {
+	    Eterm item;
+	} info;
+	struct {
+	    Eterm port;
+	    Eterm to;
+	} link;
+	struct {
+	    Eterm from;
+	} unlink;
+	struct {
+	    ErlHeapFragment *bp;
+	    Eterm data;
+	} set_data;
+    } u;
+} ;
+
+ERTS_GLB_INLINE int
+erts_proc2port_sig_is_command_op(ErtsProc2PortSigData *sigdp);
+ERTS_GLB_INLINE ErlDrvSizeT
+erts_proc2port_sig_command_data_size(ErtsProc2PortSigData *sigdp);
+
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+
+ERTS_GLB_INLINE int
+erts_proc2port_sig_is_command_op(ErtsProc2PortSigData *sigdp)
+{
+    switch (sigdp->flags & ERTS_P2P_SIG_TYPE_MASK) {
+    case ERTS_P2P_SIG_TYPE_OUTPUT:	return !0;
+    case ERTS_P2P_SIG_TYPE_OUTPUTV:	return !0;
+    default:				return 0;
+    }
+}
+
+ERTS_GLB_INLINE ErlDrvSizeT
+erts_proc2port_sig_command_data_size(ErtsProc2PortSigData *sigdp)
+{
+    switch (sigdp->flags & ERTS_P2P_SIG_TYPE_MASK) {
+    case ERTS_P2P_SIG_TYPE_OUTPUT:	return sigdp->u.output.size;
+    case ERTS_P2P_SIG_TYPE_OUTPUTV:	return sigdp->u.outputv.evp->size;
+    default:				return (ErlDrvSizeT) 0;
+    }
+}
+
+#endif
+
+#define ERTS_PROC2PORT_SIG_EXEC			0
+#define ERTS_PROC2PORT_SIG_ABORT		1
+#define ERTS_PROC2PORT_SIG_ABORT_NOSUSPEND	2
+#define ERTS_PROC2PORT_SIG_ABORT_CLOSED		3
+
+typedef int (*ErtsProc2PortSigCallback)(Port *,
+					erts_aint32_t,
+					int,
+					ErtsProc2PortSigData *);
+
+typedef enum {
+    ERTS_PORT_OP_BADARG,
+    ERTS_PORT_OP_CALLER_EXIT,
+    ERTS_PORT_OP_BUSY,
+    ERTS_PORT_OP_BUSY_SCHEDULED,
+    ERTS_PORT_OP_SCHEDULED,
+    ERTS_PORT_OP_DROPPED,
+    ERTS_PORT_OP_DONE
+} ErtsPortOpResult;
+
+ErtsPortOpResult
+erts_schedule_proc2port_signal(Process *,
+			       Port *,
+			       Eterm,
+			       Eterm *,
+			       ErtsProc2PortSigData *,
+			       int,
+			       ErtsProc2PortSigCallback);
+
+int erts_deliver_port_exit(Port *, Eterm, Eterm, int);
+
+/*
+ * Port signal flags
+ */
+#define ERTS_PORT_SIG_FLG_BANG_OP		ERTS_P2P_SIG_DATA_FLG_BANG_OP
+#define ERTS_PORT_SIG_FLG_NOSUSPEND		ERTS_P2P_SIG_DATA_FLG_NOSUSPEND
+#define ERTS_PORT_SIG_FLG_FORCE			ERTS_P2P_SIG_DATA_FLG_FORCE
+#define ERTS_PORT_SIG_FLG_BROKEN_LINK		ERTS_P2P_SIG_DATA_FLG_BROKEN_LINK
+#define ERTS_PORT_SIG_FLG_BAD_OUTPUT		ERTS_P2P_SIG_DATA_FLG_BAD_OUTPUT
+#define ERTS_PORT_SIG_FLG_FORCE_SCHED		ERTS_P2P_SIG_DATA_FLG_SCHED
+/* ERTS_PORT_SIG_FLG_FORCE_IMM_CALL only when crash dumping... */
+#define ERTS_PORT_SIG_FLG_FORCE_IMM_CALL	ERTS_P2P_SIG_DATA_FLG_BAD_OUTPUT
+
+/*
+ * Port ! {Owner, {command, Data}}
+ * Port ! {Owner, {connect, NewOwner}}
+ * Port ! {Owner, close}
+ */
+ErtsPortOpResult erts_port_command(Process *, int, Port *, Eterm, Eterm *);
+
+/*
+ * Signals from processes to ports.
+ */
+ErtsPortOpResult erts_port_output(Process *, int, Port *, Eterm, Eterm, Eterm *);
+ErtsPortOpResult erts_port_exit(Process *, int, Port *, Eterm, Eterm, Eterm *);
+ErtsPortOpResult erts_port_connect(Process *, int, Port *, Eterm, Eterm, Eterm *);
+ErtsPortOpResult erts_port_link(Process *, Port *, Eterm, Eterm *);
+ErtsPortOpResult erts_port_unlink(Process *, Port *, Eterm, Eterm *);
+ErtsPortOpResult erts_port_control(Process *, Port *, unsigned int, Eterm, Eterm *);
+ErtsPortOpResult erts_port_call(Process *, Port *, unsigned int, Eterm, Eterm *);
+ErtsPortOpResult erts_port_info(Process *, Port *, Eterm, Eterm *);
+ErtsPortOpResult erts_port_set_data(Process *, Port *, Eterm, Eterm *);
+ErtsPortOpResult erts_port_get_data(Process *, Port *, Eterm *);
+
+#endif
diff --git a/erts/emulator/beam/erl_port_task.c b/erts/emulator/beam/erl_port_task.c
index 3dc7c14faf..8ceadcdb8c 100644
--- a/erts/emulator/beam/erl_port_task.c
+++ b/erts/emulator/beam/erl_port_task.c
@@ -33,42 +33,29 @@
 #include "erl_port_task.h"
 #include "dist.h"
 #include "dtrace-wrapper.h"
+#include <stdarg.h>
 
 #if defined(DEBUG) && 0
-#define HARD_DEBUG
+#define ERTS_HARD_DEBUG_TASK_QUEUES
+#else
+#undef ERTS_HARD_DEBUG_TASK_QUEUES
 #endif
 
-/*
- * Costs in reductions for some port operations.
- */
-#define ERTS_PORT_REDS_EXECUTE		0
-#define ERTS_PORT_REDS_FREE		50
-#define ERTS_PORT_REDS_TIMEOUT		200
-#define ERTS_PORT_REDS_INPUT		200
-#define ERTS_PORT_REDS_OUTPUT		200
-#define ERTS_PORT_REDS_EVENT		200
-#define ERTS_PORT_REDS_TERMINATE	100
-
-
-#define ERTS_PORT_TASK_INVALID_PORT(P, ID) \
-  ((erts_port_status_get((P)) & ERTS_PORT_SFLGS_DEAD) || (P)->id != (ID))
-
-#define ERTS_PORT_IS_IN_RUNQ(RQ, P) \
-  ((P)->sched.next || (P)->sched.prev || (RQ)->ports.start == (P))
-
-#define ERTS_PORT_NOT_IN_RUNQ(P)	\
-do {					\
-    (P)->sched.prev = NULL;		\
-    (P)->sched.next = NULL;		\
-} while (0)
+#ifdef ERTS_HARD_DEBUG_TASK_QUEUES
+static void chk_task_queues(Port *pp, ErtsPortTask *execq, int processing_busy_queue);
+#define ERTS_PT_DBG_CHK_TASK_QS(PP, EQ, PBQ) \
+    chk_task_queues((PP), (EQ), (PBQ))
+#else
+#define ERTS_PT_DBG_CHK_TASK_QS(PP, EQ, PBQ)
+#endif
 
 #ifdef USE_VM_PROBES
 #define DTRACE_DRIVER(PROBE_NAME, PP)                              \
-    if (DTRACE_ENABLED(driver_ready_input)) {                      \
+    if (DTRACE_ENABLED(PROBE_NAME)) {                              \
         DTRACE_CHARBUF(process_str, DTRACE_TERM_BUF_SIZE);         \
         DTRACE_CHARBUF(port_str, DTRACE_TERM_BUF_SIZE);            \
                                                                    \
-        dtrace_pid_str(PP->connected, process_str);                \
+        dtrace_pid_str(ERTS_PORT_GET_CONNECTED(PP), process_str);  \
         dtrace_port_str(PP, port_str);                             \
         DTRACE3(PROBE_NAME, process_str, port_str, PP->name);      \
     }
@@ -78,83 +65,768 @@ do {					\
 
 erts_smp_atomic_t erts_port_task_outstanding_io_tasks;
 
-struct ErtsPortTaskQueue_ {
-    ErtsPortTask *first;
-    ErtsPortTask *last;
-    Port *port;
-};
+#define ERTS_PT_STATE_SCHEDULED		0
+#define ERTS_PT_STATE_ABORTED		1
+#define ERTS_PT_STATE_EXECUTING		2
+
+typedef union {
+    struct { /* I/O tasks */
+	ErlDrvEvent event;
+	ErlDrvEventData event_data;
+    } io;
+    struct {
+	ErtsProc2PortSigCallback callback;
+	ErtsProc2PortSigData data;
+    } psig;
+} ErtsPortTaskTypeData;
 
 struct ErtsPortTask_ {
-    ErtsPortTask *prev;
-    ErtsPortTask *next;
-    ErtsPortTaskQueue *queue;
-    ErtsPortTaskHandle *handle;
+    erts_smp_atomic32_t state;
     ErtsPortTaskType type;
-    ErlDrvEvent event;
-    ErlDrvEventData event_data;
+    union {
+	struct {
+	    ErtsPortTask *next;
+	    ErtsPortTaskHandle *handle;
+	    int flags;
+	    Uint32 ref[ERTS_MAX_REF_NUMBERS];
+	    ErtsPortTaskTypeData td;
+	} alive;
+	ErtsThrPrgrLaterOp release;
+    } u;
 };
 
-#ifdef HARD_DEBUG
-#define ERTS_PT_CHK_PORTQ(RQ) check_port_queue((RQ), NULL, 0)
-#define ERTS_PT_CHK_PRES_PORTQ(RQ, PP) check_port_queue((RQ), (PP), -1)
-#define ERTS_PT_CHK_IN_PORTQ(RQ, PP) check_port_queue((RQ), (PP), 1)
-#define ERTS_PT_CHK_NOT_IN_PORTQ(RQ, PP) check_port_queue((RQ), (PP), 0)
-#define ERTS_PT_CHK_TASKQ(Q) check_task_queue((Q), NULL, 0)
-#define ERTS_PT_CHK_IN_TASKQ(Q, T) check_task_queue((Q), (T), 1)
-#define ERTS_PT_CHK_NOT_IN_TASKQ(Q, T) check_task_queue((Q), (T), 0)
-static void
-check_port_queue(Port *chk_pp, int inq);
-static void
-check_task_queue(ErtsPortTaskQueue *ptqp,
-		 ErtsPortTask *chk_ptp,
-		 int inq);
-#else
-#define ERTS_PT_CHK_PORTQ(RQ)
-#define ERTS_PT_CHK_PRES_PORTQ(RQ, PP)
-#define ERTS_PT_CHK_IN_PORTQ(RQ, PP)
-#define ERTS_PT_CHK_NOT_IN_PORTQ(RQ, PP)
-#define ERTS_PT_CHK_TASKQ(Q)
-#define ERTS_PT_CHK_IN_TASKQ(Q, T)
-#define ERTS_PT_CHK_NOT_IN_TASKQ(Q, T)
+struct ErtsPortTaskHandleList_ {
+    ErtsPortTaskHandle handle;
+    union {
+	ErtsPortTaskHandleList *next;
+#ifdef ERTS_SMP
+	ErtsThrPrgrLaterOp release;
 #endif
+    } u;
+};
+
+typedef struct ErtsPortTaskBusyCaller_ ErtsPortTaskBusyCaller;
+struct ErtsPortTaskBusyCaller_ {
+    ErtsPortTaskBusyCaller *next;
+    Eterm caller;
+    SWord count;
+    ErtsPortTask *last;
+};
+
+#define ERTS_PORT_TASK_BUSY_CALLER_TABLE_BUCKETS 17
+struct ErtsPortTaskBusyCallerTable_ {
+    ErtsPortTaskBusyCaller *bucket[ERTS_PORT_TASK_BUSY_CALLER_TABLE_BUCKETS];
+    ErtsPortTaskBusyCaller pre_alloc_busy_caller;
+};
+
 
-static void handle_remaining_tasks(ErtsRunQueue *runq, Port *pp);
+static void begin_port_cleanup(Port *pp,
+			       ErtsPortTask **execq,
+			       int *processing_busy_q_p);
 
 ERTS_SCHED_PREF_QUICK_ALLOC_IMPL(port_task,
 				 ErtsPortTask,
-				 200,
+				 1000,
 				 ERTS_ALC_T_PORT_TASK)
-ERTS_SCHED_PREF_QUICK_ALLOC_IMPL(port_taskq,
-				 ErtsPortTaskQueue,
+
+ERTS_SCHED_PREF_QUICK_ALLOC_IMPL(busy_caller_table,
+				 ErtsPortTaskBusyCallerTable,
 				 50,
-				 ERTS_ALC_T_PORT_TASKQ)
+				 ERTS_ALC_T_BUSY_CALLER_TAB)
+
+#ifdef ERTS_SMP
+static void
+call_port_task_free(void *vptp)
+{
+    port_task_free((ErtsPortTask *) vptp);
+}
+#endif
+
+static ERTS_INLINE void
+schedule_port_task_free(ErtsPortTask *ptp)
+{
+#ifdef ERTS_SMP
+    erts_schedule_thr_prgr_later_op(call_port_task_free,
+				    (void *) ptp,
+				    &ptp->u.release);
+#else
+    port_task_free(ptp);
+#endif
+}
+
+static ERTS_INLINE ErtsPortTask *
+p2p_sig_data_to_task(ErtsProc2PortSigData *sigdp)
+{
+    ErtsPortTask *ptp;
+    char *ptr = (char *) sigdp;
+    ptr -= offsetof(ErtsPortTask, u.alive.td.psig.data);
+    ptp = (ErtsPortTask *) ptr;
+    ASSERT(ptp->type == ERTS_PORT_TASK_PROC_SIG);
+    return ptp;
+}
+
+ErtsProc2PortSigData *
+erts_port_task_alloc_p2p_sig_data(void)
+{
+    ErtsPortTask *ptp = port_task_alloc();
+
+    ptp->type = ERTS_PORT_TASK_PROC_SIG;
+    ptp->u.alive.flags = ERTS_PT_FLG_SIG_DEP;
+    erts_smp_atomic32_init_nob(&ptp->state, ERTS_PT_STATE_SCHEDULED);
+
+    ASSERT(ptp == p2p_sig_data_to_task(&ptp->u.alive.td.psig.data));
+
+    return &ptp->u.alive.td.psig.data;
+}
+
+static ERTS_INLINE Eterm
+task_caller(ErtsPortTask *ptp)
+{
+    Eterm caller;
+
+    ASSERT(ptp->type == ERTS_PORT_TASK_PROC_SIG);
+
+    caller = ptp->u.alive.td.psig.data.caller;
+
+    ASSERT(is_internal_pid(caller) || is_internal_port(caller));
+
+    return caller;
+}
+
+/*
+ * Busy queue management
+ */
+
+static ERTS_INLINE int
+caller2bix(Eterm caller)
+{
+    ASSERT(is_internal_pid(caller) || is_internal_port(caller));
+    return (int) (_GET_PID_DATA(caller) % ERTS_PORT_TASK_BUSY_CALLER_TABLE_BUCKETS);
+}
+
+
+static void
+popped_from_busy_queue(Port *pp, ErtsPortTask *ptp, int last)
+{
+    ErtsPortTaskBusyCaller **prev_bcpp = NULL, *bcp;
+    ErtsPortTaskBusyCallerTable *tabp = pp->sched.taskq.local.busy.table;
+    Eterm caller = task_caller(ptp);
+    int bix = caller2bix(caller);
+
+    ASSERT(is_internal_pid(caller));
+
+    ASSERT(tabp);
+    bcp = tabp->bucket[bix];
+    prev_bcpp = &tabp->bucket[bix];
+    ASSERT(bcp);
+    while (bcp->caller != caller) {
+	prev_bcpp = &bcp->next;
+	bcp = bcp->next;
+	ASSERT(bcp);
+    }
+    ASSERT(bcp->count > 0);
+    if (--bcp->count != 0) {
+	ASSERT(!last);
+    }
+    else {
+	*prev_bcpp = bcp->next;
+	if (bcp == &tabp->pre_alloc_busy_caller)
+	    bcp->caller = am_undefined;
+	else
+	    erts_free(ERTS_ALC_T_BUSY_CALLER, bcp);
+	if (last) {
+#ifdef DEBUG
+	    erts_aint32_t flags =
+#endif
+		erts_smp_atomic32_read_band_nob(
+		    &pp->sched.flags,
+		    ~ERTS_PTS_FLG_HAVE_BUSY_TASKS);
+	    ASSERT(flags & ERTS_PTS_FLG_HAVE_BUSY_TASKS);
+#ifdef DEBUG
+	    for (bix = 0; bix < ERTS_PORT_TASK_BUSY_CALLER_TABLE_BUCKETS; bix++) {
+		ASSERT(!tabp->bucket[bix]);
+	    }
+#endif
+	    busy_caller_table_free(tabp);
+	    pp->sched.taskq.local.busy.first = NULL;
+	    pp->sched.taskq.local.busy.last = NULL;
+	    pp->sched.taskq.local.busy.table = NULL;
+	}
+    }
+}
+
+static void
+busy_wait_move_to_busy_queue(Port *pp, ErtsPortTask *ptp)
+{
+    ErtsPortTaskBusyCallerTable *tabp = pp->sched.taskq.local.busy.table;
+    Eterm caller = task_caller(ptp);
+    ErtsPortTaskBusyCaller *bcp;
+    int bix;
+
+    ASSERT(is_internal_pid(caller));
+    /*
+     * Port is busy and this task type needs to wait until not busy.
+     */
+
+    ASSERT(ptp->u.alive.flags & ERTS_PT_FLG_WAIT_BUSY);
+
+    ptp->u.alive.next = NULL;
+    if (pp->sched.taskq.local.busy.last) {
+	ASSERT(pp->sched.taskq.local.busy.first);
+	pp->sched.taskq.local.busy.last->u.alive.next = ptp;
+    }
+    else {
+	int i;
+	erts_aint32_t flags;
+
+	pp->sched.taskq.local.busy.first = ptp;
+	flags = erts_smp_atomic32_read_bor_nob(&pp->sched.flags,
+					       ERTS_PTS_FLG_HAVE_BUSY_TASKS);
+	ASSERT(!(flags & ERTS_PTS_FLG_HAVE_BUSY_TASKS));
+
+	ASSERT(!tabp);
+
+	tabp = busy_caller_table_alloc();
+	pp->sched.taskq.local.busy.table = tabp;
+	for (i = 0; i < ERTS_PORT_TASK_BUSY_CALLER_TABLE_BUCKETS; i++)
+	    tabp->bucket[i] = NULL;
+	tabp->pre_alloc_busy_caller.caller = am_undefined;
+    }
+    pp->sched.taskq.local.busy.last = ptp;
+
+    bix = caller2bix(caller);
+    ASSERT(tabp);
+    bcp = tabp->bucket[bix];
+
+    while (bcp && bcp->caller != caller)
+	bcp = bcp->next;
+
+    if (bcp)
+	bcp->count++;
+    else {
+	if (tabp->pre_alloc_busy_caller.caller == am_undefined)
+	    bcp = &tabp->pre_alloc_busy_caller;
+	else
+	    bcp = erts_alloc(ERTS_ALC_T_BUSY_CALLER,
+			     sizeof(ErtsPortTaskBusyCaller));
+	bcp->caller = caller;
+	bcp->count = 1;
+	bcp->next = tabp->bucket[bix];
+	tabp->bucket[bix] = bcp;
+    }
+
+    bcp->last = ptp;
+}
+
+static ERTS_INLINE int
+check_sig_dep_move_to_busy_queue(Port *pp, ErtsPortTask *ptp)
+{
+    ErtsPortTaskBusyCallerTable *tabp = pp->sched.taskq.local.busy.table;
+    ErtsPortTask *last_ptp;
+    ErtsPortTaskBusyCaller *bcp;
+    int bix;
+    Eterm caller;
+
+    ASSERT(ptp->u.alive.flags & ERTS_PT_FLG_SIG_DEP);
+    ASSERT(pp->sched.taskq.local.busy.last);
+    ASSERT(tabp);
+
+
+    /*
+     * We are either not busy, or the task does not imply wait on busy port.
+     * However, due to the signaling order requirements the task might depend
+     * on other tasks in the busy queue.
+     */
+
+    caller = task_caller(ptp);
+    bix = caller2bix(caller);
+    bcp = tabp->bucket[bix];
+    while (bcp && bcp->caller != caller)
+	bcp = bcp->next;
+
+    if (!bcp)
+	return 0;
+
+    /*
+     * There are other tasks that we depend on in the busy queue;
+     * move into busy queue.
+     */
+
+    bcp->count++;
+    last_ptp = bcp->last;
+    ptp->u.alive.next = last_ptp->u.alive.next;
+    if (!ptp->u.alive.next) {
+	ASSERT(pp->sched.taskq.local.busy.last == last_ptp);
+	pp->sched.taskq.local.busy.last = ptp;
+    }
+    last_ptp->u.alive.next = ptp;
+    bcp->last = ptp;
+
+    return 1;
+}
+
+static void
+no_sig_dep_move_from_busyq(Port *pp)
+{
+    ErtsPortTaskBusyCallerTable *tabp = pp->sched.taskq.local.busy.table;
+    ErtsPortTask *first_ptp, *last_ptp, *ptp;
+    ErtsPortTaskBusyCaller **prev_bcpp = NULL, *bcp = NULL;
+
+    /*
+     * Move tasks at the head of the busy queue that no longer
+     * have any dependencies to busy wait tasks into the ordinary
+     * queue.
+     */
+
+    first_ptp = ptp = pp->sched.taskq.local.busy.first;
+
+    ASSERT(ptp && !(ptp->u.alive.flags & ERTS_PT_FLG_WAIT_BUSY));
+    ASSERT(tabp);
+
+    do {
+	Eterm caller = task_caller(ptp);
+
+	if (!bcp || bcp->caller != caller) {
+	    int bix = caller2bix(caller);
+
+	    prev_bcpp = &tabp->bucket[bix];
+	    bcp = tabp->bucket[bix];
+	    ASSERT(bcp);
+	    while (bcp->caller != caller) {
+		ASSERT(bcp);
+		prev_bcpp = &bcp->next;
+		bcp = bcp->next;
+	    }
+	}
+
+	ASSERT(bcp->caller == caller);
+	ASSERT(bcp->count > 0);
+
+	if (--bcp->count == 0) {
+	    *prev_bcpp = bcp->next;
+	    if (bcp == &tabp->pre_alloc_busy_caller)
+		bcp->caller = am_undefined;
+	    else
+		erts_free(ERTS_ALC_T_BUSY_CALLER, bcp);
+	}
+
+	last_ptp = ptp;
+	ptp = ptp->u.alive.next;
+    } while (ptp && !(ptp->u.alive.flags & ERTS_PT_FLG_WAIT_BUSY));
+
+    pp->sched.taskq.local.busy.first = last_ptp->u.alive.next;
+    if (!pp->sched.taskq.local.busy.first) {
+#ifdef DEBUG
+	int bix;
+	erts_aint32_t flags =
+#endif
+	    erts_smp_atomic32_read_band_nob(
+		&pp->sched.flags,
+		~ERTS_PTS_FLG_HAVE_BUSY_TASKS);
+	ASSERT(flags & ERTS_PTS_FLG_HAVE_BUSY_TASKS);
+#ifdef DEBUG
+	for (bix = 0; bix < ERTS_PORT_TASK_BUSY_CALLER_TABLE_BUCKETS; bix++) {
+	    ASSERT(!tabp->bucket[bix]);
+	}
+#endif
+	busy_caller_table_free(tabp);
+	pp->sched.taskq.local.busy.last = NULL;
+	pp->sched.taskq.local.busy.table = NULL;
+    }
+    last_ptp->u.alive.next = pp->sched.taskq.local.first;
+    pp->sched.taskq.local.first = first_ptp;
+}
+
+#ifdef ERTS_HARD_DEBUG_TASK_QUEUES
+
+static void
+chk_task_queues(Port *pp, ErtsPortTask *execq, int processing_busy_queue)
+{
+    Sint tot_count, tot_table_count;
+    int bix;
+    ErtsPortTask *ptp, *last;
+    ErtsPortTask *first = processing_busy_queue ? execq : pp->sched.taskq.local.busy.first;
+    ErtsPortTask *nb_task_queue = processing_busy_queue ? pp->sched.taskq.local.first : execq;
+    ErtsPortTaskBusyCallerTable *tabp = pp->sched.taskq.local.busy.table;
+    ErtsPortTaskBusyCaller *bcp;
+
+    if (!first) {
+	ASSERT(!tabp);
+	ASSERT(!pp->sched.taskq.local.busy.last);
+	ASSERT(!(erts_smp_atomic32_read_nob(&pp->sched.flags) & ERTS_PTS_FLG_HAVE_BUSY_TASKS));
+	return;
+    }
+
+    ASSERT(erts_smp_atomic32_read_nob(&pp->sched.flags) & ERTS_PTS_FLG_HAVE_BUSY_TASKS);
+    ASSERT(tabp);
+
+    tot_count = 0;
+    ptp = first;
+    while (ptp) {
+	Sint count = 0;
+	Eterm caller = task_caller(ptp);
+	int bix = caller2bix(caller);
+	for (bcp = tabp->bucket[bix]; bcp; bcp = bcp->next)
+	    if (bcp->caller == caller)
+		break;
+	ASSERT(bcp && bcp->caller == caller);
+
+	ASSERT(bcp->last);
+	while (1) {
+	    ErtsPortTask *ptp2;
+
+	    ASSERT(caller == task_caller(ptp));
+	    count++;
+	    tot_count++;
+	    last = ptp;
+
+	    for (ptp2 = nb_task_queue; ptp2; ptp2 = ptp2->u.alive.next) {
+		ASSERT(ptp != ptp2);
+	    }
+
+	    if (ptp == bcp->last)
+		break;
+	    ptp = ptp->u.alive.next;
+	}
+
+	ASSERT(count == bcp->count);
+	ptp = ptp->u.alive.next;
+    }
+
+    tot_table_count = 0;
+    for (bix = 0; bix < ERTS_PORT_TASK_BUSY_CALLER_TABLE_BUCKETS; bix++) {
+	for (bcp = tabp->bucket[bix]; bcp; bcp = bcp->next)
+	    tot_table_count += bcp->count;
+    }
+
+    ASSERT(tot_count == tot_table_count);
+
+    ASSERT(last == pp->sched.taskq.local.busy.last);
+}
+
+#endif /* ERTS_HARD_DEBUG_TASK_QUEUES */
 
 /*
  * Task handle manipulation.
  */
 
+static ERTS_INLINE void
+reset_port_task_handle(ErtsPortTaskHandle *pthp)
+{
+    erts_smp_atomic_set_relb(pthp, (erts_aint_t) NULL);
+}
+
 static ERTS_INLINE ErtsPortTask *
 handle2task(ErtsPortTaskHandle *pthp)
 {
-    return (ErtsPortTask *) erts_smp_atomic_read_nob(pthp);
+    return (ErtsPortTask *) erts_smp_atomic_read_acqb(pthp);
 }
 
 static ERTS_INLINE void
 reset_handle(ErtsPortTask *ptp)
 {
-    if (ptp->handle) {
-	ASSERT(ptp == handle2task(ptp->handle));
-	erts_smp_atomic_set_nob(ptp->handle, (erts_aint_t) NULL);
+    if (ptp->u.alive.handle) {
+	ASSERT(ptp == handle2task(ptp->u.alive.handle));
+	reset_port_task_handle(ptp->u.alive.handle);
     }
 }
 
 static ERTS_INLINE void
 set_handle(ErtsPortTask *ptp, ErtsPortTaskHandle *pthp)
 {
-    ptp->handle = pthp;
+    ptp->u.alive.handle = pthp;
     if (pthp) {
-	erts_smp_atomic_set_nob(pthp, (erts_aint_t) ptp);
-	ASSERT(ptp == handle2task(ptp->handle));
+	erts_smp_atomic_set_relb(pthp, (erts_aint_t) ptp);
+	ASSERT(ptp == handle2task(ptp->u.alive.handle));
+    }
+}
+
+
+/*
+ * Busy port queue management
+ */
+
+static erts_aint32_t
+check_unset_busy_port_q(Port *pp,
+			erts_aint32_t flags,
+			ErtsPortTaskBusyPortQ *bpq)
+{
+    ErlDrvSizeT qsize, low;
+    int resume_procs = 0;
+
+    ASSERT(bpq);
+    ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(pp));
+
+    erts_port_task_sched_lock(&pp->sched);
+    qsize = (ErlDrvSizeT) erts_smp_atomic_read_nob(&bpq->size);
+    low = (ErlDrvSizeT) erts_smp_atomic_read_nob(&bpq->low);
+    if (qsize < low) {
+	erts_aint32_t mask = ~(ERTS_PTS_FLG_CHK_UNSET_BUSY_PORT_Q
+			       | ERTS_PTS_FLG_BUSY_PORT_Q);
+	flags = erts_smp_atomic32_read_band_relb(&pp->sched.flags, mask);
+	if ((flags & ERTS_PTS_FLGS_BUSY) == ERTS_PTS_FLG_BUSY_PORT_Q)
+	    resume_procs = 1;
+    }
+    else if (flags & ERTS_PTS_FLG_CHK_UNSET_BUSY_PORT_Q) {
+	flags = erts_smp_atomic32_read_band_relb(&pp->sched.flags,
+						 ~ERTS_PTS_FLG_CHK_UNSET_BUSY_PORT_Q);
+	flags &= ~ERTS_PTS_FLG_CHK_UNSET_BUSY_PORT_Q;
+    }
+    erts_port_task_sched_unlock(&pp->sched);
+    if (resume_procs)
+	erts_port_resume_procs(pp);
+
+    return flags;
+}
+
+static ERTS_INLINE void
+aborted_proc2port_data(Port *pp, ErlDrvSizeT size)
+{
+    ErtsPortTaskBusyPortQ *bpq;
+    erts_aint32_t flags;
+    ErlDrvSizeT qsz;
+
+    ASSERT(pp->sched.taskq.bpq);
+
+    if (size == 0)
+	return;
+
+    bpq = pp->sched.taskq.bpq;
+
+    qsz = (ErlDrvSizeT) erts_smp_atomic_add_read_acqb(&bpq->size,
+						      (erts_aint_t) -size);
+    ASSERT(qsz + size > qsz);
+    flags = erts_smp_atomic32_read_nob(&pp->sched.flags);
+    ASSERT(pp->sched.taskq.bpq);
+    if ((flags & (ERTS_PTS_FLG_CHK_UNSET_BUSY_PORT_Q
+		  | ERTS_PTS_FLG_BUSY_PORT_Q)) != ERTS_PTS_FLG_BUSY_PORT_Q)
+	return;
+    if (qsz < (ErlDrvSizeT) erts_smp_atomic_read_nob(&bpq->low))
+	erts_smp_atomic32_read_bor_nob(&pp->sched.flags,
+				       ERTS_PTS_FLG_CHK_UNSET_BUSY_PORT_Q);
+}
+
+static ERTS_INLINE void
+dequeued_proc2port_data(Port *pp, ErlDrvSizeT size)
+{
+    ErtsPortTaskBusyPortQ *bpq;
+    erts_aint32_t flags;
+    ErlDrvSizeT qsz;
+
+    ASSERT(pp->sched.taskq.bpq);
+
+    if (size == 0)
+	return;
+
+    bpq = pp->sched.taskq.bpq;
+
+    qsz = (ErlDrvSizeT) erts_smp_atomic_add_read_acqb(&bpq->size,
+						      (erts_aint_t) -size);
+    ASSERT(qsz + size > qsz);
+    flags = erts_smp_atomic32_read_nob(&pp->sched.flags);
+    if (!(flags & ERTS_PTS_FLG_BUSY_PORT_Q))
+	return;
+    if (qsz < (ErlDrvSizeT) erts_smp_atomic_read_acqb(&bpq->low))
+	check_unset_busy_port_q(pp, flags, bpq);
+}
+
+static ERTS_INLINE erts_aint32_t
+enqueue_proc2port_data(Port *pp,
+		       ErtsProc2PortSigData *sigdp,
+		       erts_aint32_t flags)
+{
+    ErtsPortTaskBusyPortQ *bpq = pp->sched.taskq.bpq;
+    if (sigdp && bpq) {
+	ErlDrvSizeT size = erts_proc2port_sig_command_data_size(sigdp);
+	if (size) {
+	    erts_aint_t asize = erts_smp_atomic_add_read_acqb(&bpq->size,
+							      (erts_aint_t) size);
+	    ErlDrvSizeT qsz = (ErlDrvSizeT) asize;
+
+	    ASSERT(qsz - size < qsz);
+
+	    if (!(flags & ERTS_PTS_FLG_BUSY_PORT_Q) && qsz > bpq->high) {
+		flags = erts_smp_atomic32_read_bor_acqb(&pp->sched.flags,
+							ERTS_PTS_FLG_BUSY_PORT_Q);
+		flags |= ERTS_PTS_FLG_BUSY_PORT_Q;
+		qsz = (ErlDrvSizeT) erts_smp_atomic_read_acqb(&bpq->size);
+		if (qsz < (ErlDrvSizeT) erts_smp_atomic_read_nob(&bpq->low)) {
+		    flags = (erts_smp_atomic32_read_bor_relb(
+				 &pp->sched.flags,
+				 ERTS_PTS_FLG_CHK_UNSET_BUSY_PORT_Q));
+		    flags |= ERTS_PTS_FLG_CHK_UNSET_BUSY_PORT_Q;
+		}
+	    }
+	    ASSERT(!(flags & ERTS_PTS_FLG_EXIT));
+	}
+    }
+    return flags;
+}
+
+/*
+ * erl_drv_busy_msgq_limits() is called by drivers either reading or
+ * writing the limits.
+ *
+ * A limit of zero is interpreted as a read only request (using a
+ * limit of zero would not be useful). Other values are interpreted
+ * as a write-read request.
+ */
+
+void
+erl_drv_busy_msgq_limits(ErlDrvPort dport, ErlDrvSizeT *lowp, ErlDrvSizeT *highp)
+{
+    Port *pp = erts_drvport2port(dport, NULL);
+    ErtsPortTaskBusyPortQ *bpq = pp->sched.taskq.bpq;
+    int written = 0, resume_procs = 0;
+    ErlDrvSizeT low, high;
+
+    if (!pp || !bpq) {
+	if (lowp)
+	    *lowp = ERL_DRV_BUSY_MSGQ_DISABLED;
+	if (highp)
+	    *highp = ERL_DRV_BUSY_MSGQ_DISABLED;
+	return;
+    }
+
+    low = lowp ? *lowp : 0;
+    high = highp ? *highp : 0;
+
+    erts_port_task_sched_lock(&pp->sched);
+
+    if (low == ERL_DRV_BUSY_MSGQ_DISABLED
+	|| high == ERL_DRV_BUSY_MSGQ_DISABLED) {
+	/* Disable busy msgq feature */
+	erts_aint32_t flags;
+	pp->sched.taskq.bpq = NULL;
+	flags = ~(ERTS_PTS_FLG_BUSY_PORT_Q|ERTS_PTS_FLG_CHK_UNSET_BUSY_PORT_Q);
+	flags = erts_smp_atomic32_read_band_acqb(&pp->sched.flags, flags);
+	if ((flags & ERTS_PTS_FLGS_BUSY) == ERTS_PTS_FLG_BUSY_PORT_Q)
+	    resume_procs = 1;
+    }
+    else {
+
+	if (!low)
+	    low = (ErlDrvSizeT) erts_smp_atomic_read_nob(&bpq->low);
+	else {
+	    if (bpq->high < low)
+		bpq->high = low;
+	    erts_smp_atomic_set_relb(&bpq->low, (erts_aint_t) low);
+	    written = 1;
+	}
+    
+	if (!high)
+	    high = bpq->high;
+	else {
+	    if (low > high) {
+		low = high;
+		erts_smp_atomic_set_relb(&bpq->low, (erts_aint_t) low);
+	    }
+	    bpq->high = high;
+	    written = 1;
+	}
+
+	if (written) {
+	    ErlDrvSizeT size = (ErlDrvSizeT) erts_smp_atomic_read_nob(&bpq->size);
+	    if (size > high)
+		erts_smp_atomic32_read_bor_relb(&pp->sched.flags,
+						ERTS_PTS_FLG_BUSY_PORT_Q);
+	    else if (size < low)
+		erts_smp_atomic32_read_bor_relb(&pp->sched.flags,
+						ERTS_PTS_FLG_CHK_UNSET_BUSY_PORT_Q);
+	}
+    }
+
+    erts_port_task_sched_unlock(&pp->sched);
+
+    if (resume_procs)
+	erts_port_resume_procs(pp);
+    if (lowp)
+	*lowp = low;
+    if (highp)
+	*highp = high;
+}
+
+/*
+ * No-suspend handles.
+ */
+
+#ifdef ERTS_SMP
+static void
+free_port_task_handle_list(void *vpthlp)
+{
+    erts_free(ERTS_ALC_T_PT_HNDL_LIST, vpthlp);
+}
+#endif
+
+static void
+schedule_port_task_handle_list_free(ErtsPortTaskHandleList *pthlp)
+{
+#ifdef ERTS_SMP
+    erts_schedule_thr_prgr_later_op(free_port_task_handle_list,
+				    (void *) pthlp,
+				    &pthlp->u.release);
+#else
+    erts_free(ERTS_ALC_T_PT_HNDL_LIST, pthlp);
+#endif
+}
+
+static ERTS_INLINE void
+abort_nosuspend_task(Port *pp,
+		     ErtsPortTaskType type,
+		     ErtsPortTaskTypeData *tdp)
+{
+
+    ASSERT(type == ERTS_PORT_TASK_PROC_SIG);
+
+    if (!pp->sched.taskq.bpq)
+	tdp->psig.callback(NULL,
+			   ERTS_PORT_SFLG_INVALID,
+			   ERTS_PROC2PORT_SIG_ABORT_NOSUSPEND,
+			   &tdp->psig.data);
+    else {
+	ErlDrvSizeT size = erts_proc2port_sig_command_data_size(&tdp->psig.data);
+	tdp->psig.callback(NULL,
+			   ERTS_PORT_SFLG_INVALID,
+			   ERTS_PROC2PORT_SIG_ABORT_NOSUSPEND,
+			   &tdp->psig.data);
+	aborted_proc2port_data(pp, size);
+    }
+}
+
+static ErtsPortTaskHandleList *
+get_free_nosuspend_handles(Port *pp)
+{
+    ErtsPortTaskHandleList *nshp, *last_nshp = NULL;
+
+    ERTS_SMP_LC_ASSERT(erts_port_task_sched_lock_is_locked(&pp->sched));
+
+    nshp = pp->sched.taskq.local.busy.nosuspend;
+
+    while (nshp && !erts_port_task_is_scheduled(&nshp->handle)) {
+	last_nshp = nshp;
+	nshp = nshp->u.next;
+    }
+
+    if (!last_nshp)
+	nshp = NULL;
+    else {
+	nshp = pp->sched.taskq.local.busy.nosuspend;
+	pp->sched.taskq.local.busy.nosuspend = last_nshp->u.next;
+	last_nshp->u.next = NULL;
+	if (!pp->sched.taskq.local.busy.nosuspend)
+	    erts_smp_atomic32_read_band_nob(&pp->sched.flags,
+					    ~ERTS_PTS_FLG_HAVE_NS_TASKS);
+    }
+    return nshp;
+}
+
+static void
+free_nosuspend_handles(ErtsPortTaskHandleList *free_nshp)
+{
+    while (free_nshp) {
+	ErtsPortTaskHandleList *nshp = free_nshp;
+	free_nshp = free_nshp->u.next;
+	schedule_port_task_handle_list_free(nshp);
     }
 }
 
@@ -167,7 +839,6 @@ enqueue_port(ErtsRunQueue *runq, Port *pp)
 {
     ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(runq));
     pp->sched.next = NULL;
-    pp->sched.prev = runq->ports.end;
     if (runq->ports.end) {
 	ASSERT(runq->ports.start);
 	runq->ports.end->sched.next = pp;
@@ -177,39 +848,10 @@ enqueue_port(ErtsRunQueue *runq, Port *pp)
 	runq->ports.start = pp;
     }
 
-    runq->ports.info.len++;
-    if (runq->ports.info.max_len < runq->ports.info.len)
-	runq->ports.info.max_len = runq->ports.info.len;
-    runq->len++;
-    if (runq->max_len < runq->len)
-	runq->max_len = runq->len;
     runq->ports.end = pp;
     ASSERT(runq->ports.start && runq->ports.end);
-}
-
-static ERTS_INLINE void
-dequeue_port(ErtsRunQueue *runq, Port *pp)
-{
-    ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(runq));
-    if (pp->sched.next)
-	pp->sched.next->sched.prev = pp->sched.prev;
-    else {
-	ASSERT(runq->ports.end == pp);
-	runq->ports.end = pp->sched.prev;
-    }
-    if (pp->sched.prev)
-	pp->sched.prev->sched.next = pp->sched.next;
-    else {
-	ASSERT(runq->ports.start == pp);
-	runq->ports.start = pp->sched.next;
-    }
 
-    ASSERT(runq->ports.info.len > 0);
-    runq->ports.info.len--;
-    ASSERT(runq->len > 0);
-    runq->len--;
-    ASSERT(runq->ports.start || !runq->ports.end);
-    ASSERT(runq->ports.end || !runq->ports.start);
+    erts_smp_inc_runq_len(runq, &runq->ports.info, ERTS_PORT_PRIO_LEVEL);
 }
 
 static ERTS_INLINE Port *
@@ -222,16 +864,11 @@ pop_port(ErtsRunQueue *runq)
     }
     else {
 	runq->ports.start = runq->ports.start->sched.next;
-	if (runq->ports.start)
-	    runq->ports.start->sched.prev = NULL;
-	else {
+	if (!runq->ports.start) {
 	    ASSERT(runq->ports.end == pp);
 	    runq->ports.end = NULL;
 	}
-	ASSERT(runq->ports.info.len > 0);
-	runq->ports.info.len--;
-	ASSERT(runq->len > 0);
-	runq->len--;
+	erts_smp_dec_runq_len(runq, &runq->ports.info, ERTS_PORT_PRIO_LEVEL);
     }
 
     ASSERT(runq->ports.start || !runq->ports.end);
@@ -239,294 +876,423 @@ pop_port(ErtsRunQueue *runq)
     return pp;
 }
 
+/*
+ * Task queue operations
+ */
 
-#ifdef HARD_DEBUG
+static ERTS_INLINE int
+enqueue_task(Port *pp,
+	     ErtsPortTask *ptp,
+	     ErtsProc2PortSigData *sigdp,
+	     ErtsPortTaskHandleList *ns_pthlp,
+	     erts_aint32_t *flagsp)
 
-static void
-check_port_queue(ErtsRunQueue *runq, Port *chk_pp, int inq)
 {
-    Port *pp;
-    Port *last_pp;
-    Port *first_pp = runq->ports.start;
-    int no_forward = 0, no_backward = 0;
-    int found_forward = 0, found_backward = 0;
-    if (!first_pp) {
-	ASSERT(!runq->ports.end);
-    }
+    int res;
+    erts_aint32_t fail_flags = ERTS_PTS_FLG_EXIT;
+    erts_aint32_t flags;
+    ptp->u.alive.next = NULL;
+    if (ns_pthlp)
+	fail_flags |= ERTS_PTS_FLG_BUSY_PORT;
+    erts_port_task_sched_lock(&pp->sched);
+    flags = erts_smp_atomic32_read_nob(&pp->sched.flags);
+    if (flags & fail_flags)
+	res = 0;
     else {
-	ASSERT(!first_pp->sched.prev);
-	for (pp = first_pp; pp; pp = pp->sched.next) {
-	    ASSERT(pp->sched.taskq);
-	    if (pp->sched.taskq->first)
-		no_forward++;
-	    if (chk_pp == pp)
-		found_forward = 1;
-	    if (!pp->sched.prev) {
-		ASSERT(first_pp == pp);
-	    }
-	    if (!pp->sched.next) {
-		ASSERT(runq->ports.end == pp);
-		last_pp = pp;
-	    }
+	if (ns_pthlp) {
+	    ns_pthlp->u.next = pp->sched.taskq.local.busy.nosuspend;
+	    pp->sched.taskq.local.busy.nosuspend = ns_pthlp;
 	}
-	for (pp = last_pp; pp; pp = pp->sched.prev) {
-	    ASSERT(pp->sched.taskq);
-	    if (pp->sched.taskq->last)
-		no_backward++;
-	    if (chk_pp == pp)
-		found_backward = 1;
-	    if (!pp->sched.prev) {
-		ASSERT(first_pp == pp);
-	    }
-	    if (!pp->sched.next) {
-		ASSERT(runq->ports.end == pp);
-	    }
-	    check_task_queue(pp->sched.taskq, NULL, 0);
-	}
-	ASSERT(no_forward == no_backward);
-    }
-    ASSERT(no_forward == runq->ports.info.len);
-    if (chk_pp) {
-	if (chk_pp->sched.taskq || chk_pp->sched.exe_taskq) {
-	    ASSERT(chk_pp->sched.taskq != chk_pp->sched.exe_taskq);
-	}
-	ASSERT(!chk_pp->sched.taskq || chk_pp->sched.taskq->first);
-	if (inq < 0)
-	    inq = chk_pp->sched.taskq && !chk_pp->sched.exe_taskq;
-	if (inq) {
-	    ASSERT(found_forward && found_backward);
+	if (pp->sched.taskq.in.last) {
+	    ASSERT(pp->sched.taskq.in.first);
+	    ASSERT(!pp->sched.taskq.in.last->u.alive.next);
+
+	    pp->sched.taskq.in.last->u.alive.next = ptp;
 	}
 	else {
-	    ASSERT(!found_forward && !found_backward);
-	}
-    }
-}
-
-#endif
+	    ASSERT(!pp->sched.taskq.in.first);
 
-/*
- * Task queue operations
- */
-
-static ERTS_INLINE ErtsPortTaskQueue *
-port_taskq_init(ErtsPortTaskQueue *ptqp, Port *pp)
-{
-    if (ptqp) {
-	ptqp->first = NULL;
-	ptqp->last = NULL;
-	ptqp->port = pp;
+	    pp->sched.taskq.in.first = ptp;
+	}
+	pp->sched.taskq.in.last = ptp;
+	flags = enqueue_proc2port_data(pp, sigdp, flags);
+	res = 1;
     }
-    return ptqp;
+    erts_port_task_sched_unlock(&pp->sched);
+    *flagsp = flags;
+    return res;
 }
 
 static ERTS_INLINE void
-enqueue_task(ErtsPortTaskQueue *ptqp, ErtsPortTask *ptp)
+prepare_exec(Port *pp, ErtsPortTask **execqp, int *processing_busy_q_p)
 {
-    ERTS_PT_CHK_NOT_IN_TASKQ(ptqp, ptp);
-    ptp->next = NULL;
-    ptp->prev = ptqp->last;
-    ptp->queue = ptqp;
-    if (ptqp->last) {
-	ASSERT(ptqp->first);
-	ptqp->last->next = ptp;
+    erts_aint32_t act = erts_smp_atomic32_read_nob(&pp->sched.flags);
+
+    if (!pp->sched.taskq.local.busy.first || (act & ERTS_PTS_FLG_BUSY_PORT)) {
+	*execqp = pp->sched.taskq.local.first;
+	*processing_busy_q_p = 0;
     }
     else {
-	ASSERT(!ptqp->first);
-	ptqp->first = ptp;
+	*execqp = pp->sched.taskq.local.busy.first;
+	*processing_busy_q_p = 1;
+    }
+
+    ERTS_PT_DBG_CHK_TASK_QS(pp, *execqp, *processing_busy_q_p);
+
+    while (1) {
+	erts_aint32_t new, exp;
+
+	new = exp = act;
+
+	new &= ~ERTS_PTS_FLG_IN_RUNQ;
+	new |= ERTS_PTS_FLG_EXEC;
+
+	act = erts_smp_atomic32_cmpxchg_nob(&pp->sched.flags, new, exp);
+
+	ASSERT(act & ERTS_PTS_FLG_IN_RUNQ);
+
+	if (exp == act)
+	    break;
     }
-    ptqp->last = ptp;
-    ERTS_PT_CHK_IN_TASKQ(ptqp, ptp);
 }
 
-static ERTS_INLINE void
-push_task(ErtsPortTaskQueue *ptqp, ErtsPortTask *ptp)
+/* finalize_exec() return value != 0 if port should remain active */
+static ERTS_INLINE int
+finalize_exec(Port *pp, ErtsPortTask **execq, int processing_busy_q)
 {
-    ERTS_PT_CHK_NOT_IN_TASKQ(ptqp, ptp);
-    ptp->next = ptqp->first;
-    ptp->prev = NULL;
-    ptp->queue = ptqp;
-    if (ptqp->first) {
-	ASSERT(ptqp->last);
-	ptqp->first->prev = ptp;
-    }
+    erts_aint32_t act;
+
+    if (!processing_busy_q)
+	pp->sched.taskq.local.first = *execq;
     else {
-	ASSERT(!ptqp->last);
-	ptqp->last = ptp;
+	pp->sched.taskq.local.busy.first = *execq;
+	ASSERT(*execq);
+    }
+
+    ERTS_PT_DBG_CHK_TASK_QS(pp, *execq, processing_busy_q);
+
+    *execq = NULL;
+
+    act = erts_smp_atomic32_read_nob(&pp->sched.flags);
+    if (act & ERTS_PTS_FLG_CHK_UNSET_BUSY_PORT_Q)
+	act = check_unset_busy_port_q(pp, act, pp->sched.taskq.bpq);
+
+    while (1) {
+	erts_aint32_t new, exp;
+
+	new = exp = act;
+
+	new &= ~ERTS_PTS_FLG_EXEC;
+	if (act & ERTS_PTS_FLG_HAVE_TASKS)
+	    new |= ERTS_PTS_FLG_IN_RUNQ;
+
+	act = erts_smp_atomic32_cmpxchg_relb(&pp->sched.flags, new, exp);
+
+	ASSERT(!(act & ERTS_PTS_FLG_IN_RUNQ));
+
+	if (exp == act)
+	    break;
     }
-    ptqp->first = ptp;
-    ERTS_PT_CHK_IN_TASKQ(ptqp, ptp);
+
+    return (act & ERTS_PTS_FLG_HAVE_TASKS) != 0;
 }
 
-static ERTS_INLINE void
-dequeue_task(ErtsPortTask *ptp)
+static ERTS_INLINE erts_aint32_t
+select_queue_for_exec(Port *pp, ErtsPortTask **execqp, int *processing_busy_q_p)
 {
-    ASSERT(ptp);
-    ASSERT(ptp->queue);
-    ERTS_PT_CHK_IN_TASKQ(ptp->queue, ptp);
-    if (ptp->next)
-	ptp->next->prev = ptp->prev;
-    else {
-	ASSERT(ptp->queue->last == ptp);
-	ptp->queue->last = ptp->prev;
+    erts_aint32_t flags = erts_smp_atomic32_read_nob(&pp->sched.flags);
+
+    if (flags & ERTS_PTS_FLG_CHK_UNSET_BUSY_PORT_Q)
+	flags = check_unset_busy_port_q(pp, flags, pp->sched.taskq.bpq);
+
+    ERTS_PT_DBG_CHK_TASK_QS(pp, *execqp, *processing_busy_q_p);
+
+    if (flags & ERTS_PTS_FLG_BUSY_PORT) {
+	if (*processing_busy_q_p) {
+	    ErtsPortTask *ptp;
+
+	    ptp = pp->sched.taskq.local.busy.first = *execqp;
+	    if (!ptp)
+		pp->sched.taskq.local.busy.last = NULL;
+	    else if (!(ptp->u.alive.flags & ERTS_PT_FLG_WAIT_BUSY))
+		no_sig_dep_move_from_busyq(pp);
+
+	    *execqp = pp->sched.taskq.local.first;
+	    *processing_busy_q_p = 0;
+
+	    ERTS_PT_DBG_CHK_TASK_QS(pp, *execqp, *processing_busy_q_p);
+	}
+
+	return flags;
     }
-    if (ptp->prev)
-	ptp->prev->next = ptp->next;
-    else {
-	ASSERT(ptp->queue->first == ptp);
-	ptp->queue->first = ptp->next;
+
+    /* Not busy */
+
+    if (!*processing_busy_q_p && pp->sched.taskq.local.busy.first) {
+	pp->sched.taskq.local.first = *execqp;
+	*execqp = pp->sched.taskq.local.busy.first;
+	*processing_busy_q_p = 1;
+
+	ERTS_PT_DBG_CHK_TASK_QS(pp, *execqp, *processing_busy_q_p);
     }
 
-    ASSERT(ptp->queue->first || !ptp->queue->last);
-    ASSERT(ptp->queue->last || !ptp->queue->first);
-    ERTS_PT_CHK_NOT_IN_TASKQ(ptp->queue, ptp);
+    return flags;
 }
 
-static ERTS_INLINE ErtsPortTask *
-pop_task(ErtsPortTaskQueue *ptqp)
+/*
+ * check_task_for_exec() returns a value !0 if the task
+ * is ok to execute; otherwise 0.
+ */
+static ERTS_INLINE int
+check_task_for_exec(Port *pp,
+		    erts_aint32_t flags,
+		    ErtsPortTask **execqp,
+		    int *processing_busy_q_p,
+		    ErtsPortTask *ptp)
 {
-    ErtsPortTask *ptp = ptqp->first;
-    if (!ptp) {
-	ASSERT(!ptqp->last);
+
+    if (!*processing_busy_q_p) {
+	/* Processing normal queue */
+
+	ERTS_PT_DBG_CHK_TASK_QS(pp, ptp, *processing_busy_q_p);
+
+	if ((flags & ERTS_PTS_FLG_BUSY_PORT)
+	    && (ptp->u.alive.flags & ERTS_PT_FLG_WAIT_BUSY)) {
+
+	    busy_wait_move_to_busy_queue(pp, ptp);
+	    ERTS_PT_DBG_CHK_TASK_QS(pp, *execqp, *processing_busy_q_p);
+
+	    return 0;
+	}
+
+	if (pp->sched.taskq.local.busy.last
+	    && (ptp->u.alive.flags & ERTS_PT_FLG_SIG_DEP)) {
+
+	    int res = !check_sig_dep_move_to_busy_queue(pp, ptp);
+	    ERTS_PT_DBG_CHK_TASK_QS(pp, *execqp, *processing_busy_q_p);
+
+	    return res;
+	}
+
     }
     else {
-	ERTS_PT_CHK_IN_TASKQ(ptqp, ptp);
-	ASSERT(!ptp->prev);
-	ptqp->first = ptp->next;
-	if (ptqp->first)
-	    ptqp->first->prev = NULL;
-	else {
-	    ASSERT(ptqp->last == ptp);
-	    ptqp->last = NULL;
+	/* Processing busy queue */
+
+	ASSERT(!(flags & ERTS_PTS_FLG_BUSY_PORT));
+
+	ERTS_PT_DBG_CHK_TASK_QS(pp, ptp, *processing_busy_q_p);
+
+	popped_from_busy_queue(pp, ptp, !*execqp);
+
+	if (!*execqp) {
+	    *execqp = pp->sched.taskq.local.first;
+	    *processing_busy_q_p = 0;
 	}
-	ASSERT(ptp->queue->first || !ptp->queue->last);
-	ASSERT(ptp->queue->last || !ptp->queue->first);
+
+	ERTS_PT_DBG_CHK_TASK_QS(pp, *execqp, *processing_busy_q_p);
+
     }
-    ERTS_PT_CHK_NOT_IN_TASKQ(ptqp, ptp);
-    return ptp;
+
+    return 1;
 }
 
-#ifdef HARD_DEBUG
+static ErtsPortTask *
+fetch_in_queue(Port *pp, ErtsPortTask **execqp)
+{
+    ErtsPortTask *ptp;
+    ErtsPortTaskHandleList *free_nshp = NULL;
 
-static void
-check_task_queue(ErtsPortTaskQueue *ptqp,
-		 ErtsPortTask *chk_ptp,
-		 int inq)
+    erts_port_task_sched_lock(&pp->sched);
+
+    ptp = pp->sched.taskq.in.first;
+    pp->sched.taskq.in.first = NULL;
+    pp->sched.taskq.in.last = NULL;
+    if (ptp)
+	*execqp = ptp->u.alive.next;
+    else
+	erts_smp_atomic32_read_band_nob(&pp->sched.flags,
+					~ERTS_PTS_FLG_HAVE_TASKS);
+
+    
+    if (pp->sched.taskq.local.busy.nosuspend)
+	free_nshp = get_free_nosuspend_handles(pp);
+
+    erts_port_task_sched_unlock(&pp->sched);
+
+    if (free_nshp)
+	free_nosuspend_handles(free_nshp);
+
+    return ptp;
+}
+
+static ERTS_INLINE ErtsPortTask *
+select_task_for_exec(Port *pp,
+		     ErtsPortTask **execqp,
+		     int *processing_busy_q_p)
 {
     ErtsPortTask *ptp;
-    ErtsPortTask *last_ptp;
-    ErtsPortTask *first_ptp = ptqp->first;
-    int found_forward = 0, found_backward = 0;
-    if (!first_ptp) {
-	ASSERT(!ptqp->last);
-    }
-    else {
-	ASSERT(!first_ptp->prev);
-	for (ptp = first_ptp; ptp; ptp = ptp->next) {
-	    ASSERT(ptp->queue == ptqp);
-	    if (chk_ptp == ptp)
-		found_forward = 1;
-	    if (!ptp->prev) {
-		ASSERT(first_ptp == ptp);
-	    }
-	    if (!ptp->next) {
-		ASSERT(ptqp->last == ptp);
-		last_ptp = ptp;
-	    }
-	}
-	for (ptp = last_ptp; ptp; ptp = ptp->prev) {
-	    ASSERT(ptp->queue == ptqp);
-	    if (chk_ptp == ptp)
-		found_backward = 1;
-	    if (!ptp->prev) {
-		ASSERT(first_ptp == ptp);
-	    }
-	    if (!ptp->next) {
-		ASSERT(ptqp->last == ptp);
-	    }
-	}
-    }
-    if (chk_ptp) {
-	if (inq) {
-	    ASSERT(found_forward && found_backward);
-	}
+    erts_aint32_t flags;
+
+    flags = select_queue_for_exec(pp, execqp, processing_busy_q_p);
+
+    while (1) {
+	ptp = *execqp;
+	if (ptp)
+	    *execqp = ptp->u.alive.next;
 	else {
-	    ASSERT(!found_forward && !found_backward);
+	    ptp = fetch_in_queue(pp, execqp);
+	    if (!ptp)
+		return NULL;
 	}
+	if (check_task_for_exec(pp, flags, execqp, processing_busy_q_p, ptp))
+	    return ptp;
     }
 }
-#endif
 
 /*
  * Abort a scheduled task.
  */
 
 int
-erts_port_task_abort(Eterm id, ErtsPortTaskHandle *pthp)
+erts_port_task_abort(ErtsPortTaskHandle *pthp)
 {
-    ErtsRunQueue *runq;
-    ErtsPortTaskQueue *ptqp;
+    int res;
     ErtsPortTask *ptp;
-    Port *pp;
-    int port_is_dequeued = 0;
-
-    pp = &erts_port[internal_port_index(id)];
-    runq = erts_port_runq(pp);
+#ifdef ERTS_SMP
+    ErtsThrPrgrDelayHandle dhndl = erts_thr_progress_unmanaged_delay();
+#endif
 
     ptp = handle2task(pthp);
+    if (!ptp)
+	res = -1;
+    else {
+	erts_aint32_t old_state;
+
+#ifdef DEBUG
+	ErtsPortTaskHandle *saved_pthp = ptp->u.alive.handle;
+	ERTS_SMP_READ_MEMORY_BARRIER;
+	old_state = erts_smp_atomic32_read_nob(&ptp->state);
+	if (old_state == ERTS_PT_STATE_SCHEDULED) {
+	    ASSERT(saved_pthp == pthp);
+	}
+#endif
 
-    if (!ptp) {
-	erts_smp_runq_unlock(runq);
-	return 1;
+	old_state = erts_smp_atomic32_cmpxchg_nob(&ptp->state,
+						  ERTS_PT_STATE_ABORTED,
+						  ERTS_PT_STATE_SCHEDULED);
+	if (old_state != ERTS_PT_STATE_SCHEDULED)
+	    res = - 1; /* Task already aborted, executing, or executed */
+	else {
+
+	    reset_port_task_handle(pthp);
+
+	    switch (ptp->type) {
+	    case ERTS_PORT_TASK_INPUT:
+	    case ERTS_PORT_TASK_OUTPUT:
+	    case ERTS_PORT_TASK_EVENT:
+		ASSERT(erts_smp_atomic_read_nob(
+			   &erts_port_task_outstanding_io_tasks) > 0);
+		erts_smp_atomic_dec_relb(&erts_port_task_outstanding_io_tasks);
+		break;
+	    case ERTS_PORT_TASK_PROC_SIG:
+		ERTS_INTERNAL_ERROR("Aborted process to port signal");
+		break;
+	    default:
+		break;
+	    }
+
+	    res = 0;
+	}
     }
 
-    ASSERT(ptp->handle == pthp);
-    ptqp = ptp->queue;
-    ASSERT(pp == ptqp->port);
+#ifdef ERTS_SMP
+    erts_thr_progress_unmanaged_continue(dhndl);
+#endif
 
-    ERTS_PT_CHK_PRES_PORTQ(runq, pp);
-    ASSERT(ptqp);
-    ASSERT(ptqp->first);
+    return res;
+}
 
-    dequeue_task(ptp);
-    reset_handle(ptp);
+void
+erts_port_task_abort_nosuspend_tasks(Port *pp)
+{
+    erts_aint32_t flags;
+    ErtsPortTaskHandleList *abort_list;
+#ifdef ERTS_SMP
+    ErtsThrPrgrDelayHandle dhndl = ERTS_THR_PRGR_DHANDLE_INVALID;
+#endif
 
-    switch (ptp->type) {
-    case ERTS_PORT_TASK_INPUT:
-    case ERTS_PORT_TASK_OUTPUT:
-    case ERTS_PORT_TASK_EVENT:
-	ASSERT(erts_smp_atomic_read_nob(&erts_port_task_outstanding_io_tasks) > 0);
-	erts_smp_atomic_dec_relb(&erts_port_task_outstanding_io_tasks);
-	break;
-    default:
-	break;
-    }
+    erts_port_task_sched_lock(&pp->sched);
+    flags = erts_smp_atomic32_read_band_nob(&pp->sched.flags,
+					    ~ERTS_PTS_FLG_HAVE_NS_TASKS);
+    abort_list = pp->sched.taskq.local.busy.nosuspend;
+    pp->sched.taskq.local.busy.nosuspend = NULL;
+    erts_port_task_sched_unlock(&pp->sched);
 
-    ASSERT(ptqp == pp->sched.taskq || ptqp == pp->sched.exe_taskq);
+    while (abort_list) {
+#ifdef DEBUG
+	ErtsPortTaskHandle *saved_pthp;
+#endif
+	ErtsPortTaskType type;
+	ErtsPortTaskTypeData td;
+	ErtsPortTaskHandle *pthp;
+	ErtsPortTask *ptp;
+	ErtsPortTaskHandleList *pthlp;
+	erts_aint32_t old_state;
 
-    if (ptqp->first || pp->sched.taskq != ptqp)
-	ptqp = NULL;
-    else {
-	pp->sched.taskq = NULL;
-	if (!pp->sched.exe_taskq) {
-	    dequeue_port(runq, pp);
-	    ERTS_PORT_NOT_IN_RUNQ(pp);
-	    port_is_dequeued = 1;
+	pthlp = abort_list;
+	abort_list = pthlp->u.next;
+
+#ifdef ERTS_SMP
+	if (dhndl != ERTS_THR_PRGR_DHANDLE_MANAGED)
+	    dhndl = erts_thr_progress_unmanaged_delay();
+#endif
+
+	pthp = &pthlp->handle;
+	ptp = handle2task(pthp);
+	if (!ptp) {
+#ifdef ERTS_SMP
+	    if (dhndl != ERTS_THR_PRGR_DHANDLE_MANAGED)
+		erts_thr_progress_unmanaged_continue(dhndl);
+#endif
+	    schedule_port_task_handle_list_free(pthlp);
+	    continue;
 	}
-    }
 
-    ERTS_PT_CHK_PRES_PORTQ(runq, pp);
+#ifdef DEBUG
+	saved_pthp = ptp->u.alive.handle;
+	ERTS_SMP_READ_MEMORY_BARRIER;
+	old_state = erts_smp_atomic32_read_nob(&ptp->state);
+	if (old_state == ERTS_PT_STATE_SCHEDULED) {
+	    ASSERT(saved_pthp == pthp);
+	}
+#endif
 
-    erts_smp_runq_unlock(runq);
-    
-    if (erts_system_profile_flags.runnable_ports && port_is_dequeued) {
-    	profile_runnable_port(pp, am_inactive);
-    }
+	old_state = erts_smp_atomic32_cmpxchg_nob(&ptp->state,
+						  ERTS_PT_STATE_ABORTED,
+						  ERTS_PT_STATE_SCHEDULED);
+	if (old_state != ERTS_PT_STATE_SCHEDULED) {
+	    /* Task already aborted, executing, or executed */
+#ifdef ERTS_SMP
+	    if (dhndl != ERTS_THR_PRGR_DHANDLE_MANAGED)
+		erts_thr_progress_unmanaged_continue(dhndl);
+#endif
+	    schedule_port_task_handle_list_free(pthlp);
+	    continue;
+	}
 
-    port_task_free(ptp);
-    if (ptqp)
-	port_taskq_free(ptqp);
+	reset_port_task_handle(pthp);
 
-    return 0;
+	type = ptp->type;
+	td = ptp->u.alive.td;
+
+#ifdef ERTS_SMP
+	if (dhndl != ERTS_THR_PRGR_DHANDLE_MANAGED)
+	    erts_thr_progress_unmanaged_continue(dhndl);
+#endif
+	schedule_port_task_handle_list_free(pthlp);
+
+	abort_nosuspend_task(pp, type, &td);
+    }
 }
 
 /*
@@ -537,243 +1303,264 @@ int
 erts_port_task_schedule(Eterm id,
 			ErtsPortTaskHandle *pthp,
 			ErtsPortTaskType type,
-			ErlDrvEvent event,
-			ErlDrvEventData event_data)
+			...)
 {
+    ErtsProc2PortSigData *sigdp = NULL;
+    ErtsPortTaskHandleList *ns_pthlp = NULL;
+#ifdef ERTS_SMP
+    ErtsRunQueue *xrunq;
+    ErtsThrPrgrDelayHandle dhndl;
+#endif
     ErtsRunQueue *runq;
     Port *pp;
-    ErtsPortTask *ptp;
-    int enq_port = 0;
-
-    /*
-     * NOTE:	We might not have the port lock here. We are only
-     *		allowed to access the 'sched', 'tab_status',
-     *          and 'id' fields of the port struct while
-     *          tasks_lock is held.
-     */
+    ErtsPortTask *ptp = NULL;
+    erts_aint32_t act, add_flags;
 
     if (pthp && erts_port_task_is_scheduled(pthp)) {
 	ASSERT(0);
-	erts_port_task_abort(id, pthp);
+	erts_port_task_abort(pthp);
     }
 
-    ptp = port_task_alloc();
-
     ASSERT(is_internal_port(id));
-    pp = &erts_port[internal_port_index(id)];
-    runq = erts_port_runq(pp);
-
-    if (!runq || ERTS_PORT_TASK_INVALID_PORT(pp, id)) {
-	if (runq)
-	    erts_smp_runq_unlock(runq);
-	return -1;
-    }
 
-    ASSERT(!erts_port_task_is_scheduled(pthp));
+#ifdef ERTS_SMP
+    dhndl = erts_thr_progress_unmanaged_delay();
+#endif
 
-    ERTS_PT_CHK_PRES_PORTQ(runq, pp);
+    pp = erts_port_lookup_raw(id);
 
-    if (!pp->sched.taskq && !pp->sched.exe_taskq) {
 #ifdef ERTS_SMP
-	ErtsRunQueue *xrunq = erts_check_emigration_need(runq, ERTS_PORT_PRIO_LEVEL);
-	if (xrunq) {
-	    /* Port emigrated ... */
-	    erts_smp_atomic_set_nob(&pp->run_queue, (erts_aint_t) xrunq);
-	    erts_smp_runq_unlock(runq);
-	    runq = xrunq;
-	}
-	enq_port = !pp->sched.taskq && !pp->sched.exe_taskq;
-#else
-	enq_port = 1;
-#endif
+    if (dhndl != ERTS_THR_PRGR_DHANDLE_MANAGED) {
+	if (pp)
+	    erts_port_inc_refc(pp);
+	erts_thr_progress_unmanaged_continue(dhndl);
     }
+#endif
 
-    ASSERT(!enq_port || !(runq->flags & ERTS_RUNQ_FLG_SUSPENDED));
+    if (!pp)
+	goto fail;
 
-    if (!pp->sched.taskq)
-	pp->sched.taskq = port_taskq_init(port_taskq_alloc(), pp);
+    if (type != ERTS_PORT_TASK_PROC_SIG) {
+	ptp = port_task_alloc();
 
-    ASSERT(ptp);
+	ptp->type = type;
+	ptp->u.alive.flags = 0;
 
-    ptp->type = type;
-    ptp->event = event;
-    ptp->event_data = event_data;
+	erts_smp_atomic32_init_nob(&ptp->state, ERTS_PT_STATE_SCHEDULED);
 
-    set_handle(ptp, pthp);
+	set_handle(ptp, pthp);
+    }
 
     switch (type) {
-    case ERTS_PORT_TASK_FREE:
-	erl_exit(ERTS_ABORT_EXIT,
-		 "erts_port_task_schedule(): Cannot schedule free task\n");
-	break;
     case ERTS_PORT_TASK_INPUT:
-    case ERTS_PORT_TASK_OUTPUT:
-    case ERTS_PORT_TASK_EVENT:
+    case ERTS_PORT_TASK_OUTPUT: {
+	va_list argp;
+	va_start(argp, type);
+	ptp->u.alive.td.io.event = va_arg(argp, ErlDrvEvent);
+	va_end(argp);
+	erts_smp_atomic_inc_relb(&erts_port_task_outstanding_io_tasks);
+	break;
+    }
+    case ERTS_PORT_TASK_EVENT: {
+	va_list argp;
+	va_start(argp, type);
+	ptp->u.alive.td.io.event = va_arg(argp, ErlDrvEvent);
+	ptp->u.alive.td.io.event_data = va_arg(argp, ErlDrvEventData);
+	va_end(argp);
 	erts_smp_atomic_inc_relb(&erts_port_task_outstanding_io_tasks);
-	/* Fall through... */
+	break;
+    }
+    case ERTS_PORT_TASK_PROC_SIG: {
+	va_list argp;
+	ASSERT(!pthp);
+	va_start(argp, type);
+	sigdp = va_arg(argp, ErtsProc2PortSigData *);
+	ptp = p2p_sig_data_to_task(sigdp);
+	ptp->u.alive.td.psig.callback = va_arg(argp, ErtsProc2PortSigCallback);
+ 	ptp->u.alive.flags |= va_arg(argp, int);
+	va_end(argp);
+	if (!(ptp->u.alive.flags & ERTS_PT_FLG_NOSUSPEND))
+	    set_handle(ptp, pthp);
+	else {
+	    ns_pthlp = erts_alloc(ERTS_ALC_T_PT_HNDL_LIST,
+				  sizeof(ErtsPortTaskHandleList));
+	    set_handle(ptp, &ns_pthlp->handle);
+	}
+	break;
+    }
     default:
-	enqueue_task(pp->sched.taskq, ptp);
 	break;
     }
 
-#ifndef ERTS_SMP
-    /*
-     * When (!enq_port && !pp->sched.exe_taskq) is true in the smp case,
-     * the port might not be in the run queue. If this is the case, another
-     * thread is in the process of enqueueing the port. This very seldom
-     * occur, but do occur and is a valid scenario. Debug info showing this
-     * enqueue in progress must be introduced before we can enable (modified
-     * versions of these) assertions in the smp case again.
-     */
-#if defined(HARD_DEBUG)
-    if (pp->sched.exe_taskq || enq_port)
-	ERTS_PT_CHK_NOT_IN_PORTQ(runq, pp);
-    else
-	ERTS_PT_CHK_IN_PORTQ(runq, pp);
-#elif defined(DEBUG)
-    if (!enq_port && !pp->sched.exe_taskq) {
-	/* We should be in port run q */
-	ASSERT(pp->sched.prev || runq->ports.start == pp);
+    if (!enqueue_task(pp, ptp, sigdp, ns_pthlp, &act)) {
+	reset_handle(ptp);
+	if (ns_pthlp && !(act & ERTS_PTS_FLG_EXIT))
+	    goto abort_nosuspend;
+	else
+	    goto fail;
     }
-#endif
-#endif
 
-    if (!enq_port) {
-	ERTS_PT_CHK_PRES_PORTQ(runq, pp);
-	erts_smp_runq_unlock(runq);
-    }
-    else {
-	enqueue_port(runq, pp);
-	ERTS_PT_CHK_PRES_PORTQ(runq, pp);
-	    
-	if (erts_system_profile_flags.runnable_ports) {
-	    profile_runnable_port(pp, am_active);
+    add_flags = ERTS_PTS_FLG_HAVE_TASKS;
+    if (ns_pthlp)
+	add_flags |= ERTS_PTS_FLG_HAVE_NS_TASKS;
+
+    while (1) {
+	erts_aint32_t new, exp;
+
+	if ((act & add_flags) == add_flags
+	    && (act & (ERTS_PTS_FLG_IN_RUNQ|ERTS_PTS_FLG_EXEC)))
+	    goto done; /* Done */
+
+	new = exp = act;
+	new |= add_flags;
+	if (!(act & (ERTS_PTS_FLG_IN_RUNQ|ERTS_PTS_FLG_EXEC)))
+	    new |= ERTS_PTS_FLG_IN_RUNQ;
+
+	act = erts_smp_atomic32_cmpxchg_relb(&pp->sched.flags, new, exp);
+
+	if (exp == act) {
+	    if (!(act & (ERTS_PTS_FLG_IN_RUNQ|ERTS_PTS_FLG_EXEC)))
+		break; /* Need to enqueue port */
+	    goto done; /* Done */
 	}
 
+	if (act & ERTS_PTS_FLG_EXIT)
+	    goto done; /* Died after our task insert... */
+    }
+
+    /* Enqueue port on run-queue */
+
+    runq = erts_port_runq(pp);
+    if (!runq)
+	ERTS_INTERNAL_ERROR("Missing run-queue");
+
+#ifdef ERTS_SMP
+    xrunq = erts_check_emigration_need(runq, ERTS_PORT_PRIO_LEVEL);
+    if (xrunq) {
+	/* Port emigrated ... */
+	erts_smp_atomic_set_nob(&pp->run_queue, (erts_aint_t) xrunq);
 	erts_smp_runq_unlock(runq);
+	runq = erts_port_runq(pp);
+	if (!runq)
+	    ERTS_INTERNAL_ERROR("Missing run-queue");
+    }
+#endif
 
-	erts_smp_notify_inc_runq(runq);
+    enqueue_port(runq, pp);
+	    
+    if (erts_system_profile_flags.runnable_ports) {
+	profile_runnable_port(pp, am_active);
     }
+
+    erts_smp_runq_unlock(runq);
+
+    erts_smp_notify_inc_runq(runq);
+
+done:
+
+#ifdef ERTS_SMP
+    if (dhndl != ERTS_THR_PRGR_DHANDLE_MANAGED)
+	erts_port_dec_refc(pp);
+#endif
+
+    return 0;
+
+abort_nosuspend:
+
+#ifdef ERTS_SMP
+    if (dhndl != ERTS_THR_PRGR_DHANDLE_MANAGED)
+	erts_port_dec_refc(pp);
+#endif
+
+    abort_nosuspend_task(pp, ptp->type, &ptp->u.alive.td);
+
+    ASSERT(ns_pthlp);
+    erts_free(ERTS_ALC_T_PT_HNDL_LIST, ns_pthlp);
+    if (ptp)
+	port_task_free(ptp);
+
     return 0;
+
+fail:
+
+#ifdef ERTS_SMP
+    if (dhndl != ERTS_THR_PRGR_DHANDLE_MANAGED)
+	erts_port_dec_refc(pp);
+#endif
+
+    if (ns_pthlp)
+	erts_free(ERTS_ALC_T_PT_HNDL_LIST, ns_pthlp);
+
+    if (ptp)
+	port_task_free(ptp);
+
+    return -1;
 }
 
 void
 erts_port_task_free_port(Port *pp)
 {
+    ErtsProcList *suspended;
+    erts_aint32_t flags;
     ErtsRunQueue *runq;
-    int port_is_dequeued = 0;
 
     ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(pp));
-    ASSERT(!(pp->status & ERTS_PORT_SFLGS_DEAD));
+    ASSERT(!(erts_atomic32_read_nob(&pp->state) & ERTS_PORT_SFLGS_DEAD));
+
     runq = erts_port_runq(pp);
-    ASSERT(runq);
-    ERTS_PT_CHK_PRES_PORTQ(runq, pp);
-    if (pp->sched.exe_taskq) {
-	/* I (this thread) am currently executing this port, free it
-	   when scheduled out... */
-	ErtsPortTask *ptp = port_task_alloc();
-	erts_smp_port_state_lock(pp);
-	pp->status &= ~ERTS_PORT_SFLG_CLOSING;
-	pp->status |= ERTS_PORT_SFLG_FREE_SCHEDULED;
-	erts_may_save_closed_port(pp);
-	erts_smp_port_state_unlock(pp);
-	ERTS_SMP_LC_ASSERT(erts_smp_atomic_read_nob(&pp->refc) > 1);
-	ptp->type = ERTS_PORT_TASK_FREE;
-	ptp->event = (ErlDrvEvent) -1;
-	ptp->event_data = NULL;
-	set_handle(ptp, NULL);
-	push_task(pp->sched.exe_taskq, ptp);
-	ERTS_PT_CHK_PRES_PORTQ(runq, pp);
-	erts_smp_runq_unlock(runq);
-    }
-    else {
-	ErtsPortTaskQueue *ptqp = pp->sched.taskq;
-	if (ptqp) {
-	    dequeue_port(runq, pp);
-	    ERTS_PORT_NOT_IN_RUNQ(pp);
-	    port_is_dequeued = 1;
-	}
-	erts_smp_port_state_lock(pp);
-	pp->status &= ~ERTS_PORT_SFLG_CLOSING;
-	pp->status |= ERTS_PORT_SFLG_FREE_SCHEDULED;
-	erts_may_save_closed_port(pp);
-	erts_smp_port_state_unlock(pp);
-#ifdef ERTS_SMP
-	erts_smp_atomic_dec_nob(&pp->refc); /* Not alive */
-#endif
-	ERTS_SMP_LC_ASSERT(erts_smp_atomic_read_nob(&pp->refc) > 0); /* Lock */
-	handle_remaining_tasks(runq, pp); /* May release runq lock */
-	ASSERT(!pp->sched.exe_taskq && (!ptqp || !ptqp->first));
-	pp->sched.taskq = NULL;
-	ERTS_PT_CHK_PRES_PORTQ(runq, pp);
-#ifndef ERTS_SMP
-	ASSERT(pp->status & ERTS_PORT_SFLG_PORT_DEBUG);
-	erts_port_status_set(pp, ERTS_PORT_SFLG_FREE);	
-#endif
-	erts_smp_runq_unlock(runq);
+    if (!runq)
+	ERTS_INTERNAL_ERROR("Missing run-queue");
+    erts_port_task_sched_lock(&pp->sched);
+    flags = erts_smp_atomic32_read_bor_relb(&pp->sched.flags,
+					    ERTS_PTS_FLG_EXIT);
+    suspended = pp->suspended;
+    pp->suspended = NULL;
+    erts_port_task_sched_unlock(&pp->sched);
+    erts_atomic32_read_bset_relb(&pp->state,
+				 (ERTS_PORT_SFLG_CLOSING
+				  | ERTS_PORT_SFLG_FREE),
+				 ERTS_PORT_SFLG_FREE);
 
-	if (erts_system_profile_flags.runnable_ports && port_is_dequeued) {
-    	    profile_runnable_port(pp, am_inactive);
-    	}
+    erts_smp_runq_unlock(runq);
 
-	if (ptqp)
-	    port_taskq_free(ptqp);
-    }
-}
+    if (erts_proclist_fetch(&suspended, NULL))
+	erts_resume_processes(suspended);
 
-typedef struct {
-    ErtsRunQueue *runq;
-    int *resp;
-} ErtsPortTaskExeBlockData;
+    if (!(flags & (ERTS_PTS_FLG_IN_RUNQ|ERTS_PTS_FLG_EXEC)))
+	begin_port_cleanup(pp, NULL, NULL);
+}
 
 /*
- * Run all scheduled tasks for the first port in run queue. If
- * new tasks appear while running reschedule port (free task is
- * an exception; it is always handled instantly).
+ * Execute scheduled tasks of a port.
  *
  * erts_port_task_execute() is called by scheduler threads between
- * scheduleing of processes. Sched lock should be held by caller.
+ * scheduling of processes. Run-queue lock should be held by caller.
  */
 
 int
 erts_port_task_execute(ErtsRunQueue *runq, Port **curr_port_pp)
 {
-    int port_was_enqueued = 0;
     Port *pp;
-    ErtsPortTaskQueue *ptqp;
-    ErtsPortTask *ptp;
+    ErtsPortTask *execq;
+    int processing_busy_q;
     int res = 0;
     int reds = ERTS_PORT_REDS_EXECUTE;
     erts_aint_t io_tasks_executed = 0;
     int fpe_was_unmasked;
+    erts_aint32_t state;
+    int active;
 
     ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(runq));
 
-    ERTS_PT_CHK_PORTQ(runq);
-
     pp = pop_port(runq);
     if (!pp) {
 	res = 0;
 	goto done;
     }
 
-    ERTS_PORT_NOT_IN_RUNQ(pp);
+    erts_smp_runq_unlock(runq);
 
     *curr_port_pp = pp;
-
-    ASSERT(pp->sched.taskq);
-    ASSERT(pp->sched.taskq->first);
-    ptqp = pp->sched.taskq;
-    pp->sched.taskq = NULL;
-
-    ASSERT(!pp->sched.exe_taskq);
-    pp->sched.exe_taskq = ptqp;
-
-    if (erts_smp_port_trylock(pp) == EBUSY) {
-	erts_smp_runq_unlock(runq);
-	erts_smp_port_lock(pp);
-	erts_smp_runq_lock(runq);
-    }
     
     if (erts_sched_stat.enabled) {
 	ErtsSchedulerData *esdp = erts_get_scheduler_data();
@@ -790,81 +1577,94 @@ erts_port_task_execute(ErtsRunQueue *runq, Port **curr_port_pp)
 	erts_smp_spin_unlock(&erts_sched_stat.lock);
     }
 
+    prepare_exec(pp, &execq, &processing_busy_q);
+
+    erts_smp_port_lock(pp);
+
     /* trace port scheduling, in */
     if (IS_TRACED_FL(pp, F_TRACE_SCHED_PORTS)) {
 	trace_sched_ports(pp, am_in);
     }
 
-    ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(pp));
+    fpe_was_unmasked = erts_block_fpe();
 
-    ERTS_PT_CHK_PRES_PORTQ(runq, pp);
-    ptp = pop_task(ptqp);
+    state = erts_atomic32_read_nob(&pp->state);
+    goto begin_handle_tasks;
 
-    fpe_was_unmasked = erts_block_fpe();
+    while (1) {
+	erts_aint32_t task_state;
+	ErtsPortTask *ptp;
 
-    while (ptp) {
-	ASSERT(pp->sched.taskq != pp->sched.exe_taskq);
+	ptp = select_task_for_exec(pp, &execq, &processing_busy_q);
+	if (!ptp)
+	    break;
+
+	task_state = erts_smp_atomic32_cmpxchg_nob(&ptp->state,
+						   ERTS_PT_STATE_EXECUTING,
+						   ERTS_PT_STATE_SCHEDULED);
+	if (task_state != ERTS_PT_STATE_SCHEDULED) {
+	    ASSERT(task_state == ERTS_PT_STATE_ABORTED);
+	    goto aborted_port_task;
+	}
 
 	reset_handle(ptp);
-	erts_smp_runq_unlock(runq);
 
 	ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(pp));
 	ERTS_SMP_CHK_NO_PROC_LOCKS;
 	ASSERT(pp->drv_ptr);
 
 	switch (ptp->type) {
-	case ERTS_PORT_TASK_FREE: /* May be pushed in q at any time */
-	    reds += ERTS_PORT_REDS_FREE;
-	    erts_smp_runq_lock(runq);
-
-	    erts_unblock_fpe(fpe_was_unmasked);
-	    ASSERT(pp->status & ERTS_PORT_SFLG_FREE_SCHEDULED);
-	    if (ptqp->first || (pp->sched.taskq && pp->sched.taskq->first))
-		handle_remaining_tasks(runq, pp);
-	    ASSERT(!ptqp->first
-		   && (!pp->sched.taskq || !pp->sched.taskq->first));
-#ifdef ERTS_SMP
-	    erts_smp_atomic_dec_nob(&pp->refc); /* Not alive */
-	    ERTS_SMP_LC_ASSERT(erts_smp_atomic_read_nob(&pp->refc) > 0); /* Lock */
-#else
-	    erts_port_status_bor_set(pp, ERTS_PORT_SFLG_FREE);	    
-#endif
-
-	    port_task_free(ptp);
-	    if (pp->sched.taskq)
-		port_taskq_free(pp->sched.taskq);
-	    pp->sched.taskq = NULL;
-
-	    goto tasks_done;
 	case ERTS_PORT_TASK_TIMEOUT:
 	    reds += ERTS_PORT_REDS_TIMEOUT;
-	    if (!(pp->status & ERTS_PORT_SFLGS_DEAD)) {
+	    if (!(state & ERTS_PORT_SFLGS_DEAD)) {
                 DTRACE_DRIVER(driver_timeout, pp);
 		(*pp->drv_ptr->timeout)((ErlDrvData) pp->drv_data);
             }
 	    break;
 	case ERTS_PORT_TASK_INPUT:
 	    reds += ERTS_PORT_REDS_INPUT;
-	    ASSERT((pp->status & ERTS_PORT_SFLGS_DEAD) == 0);
+	    ASSERT((state & ERTS_PORT_SFLGS_DEAD) == 0);
             DTRACE_DRIVER(driver_ready_input, pp);
 	    /* NOTE some windows drivers use ->ready_input for input and output */
-	    (*pp->drv_ptr->ready_input)((ErlDrvData) pp->drv_data, ptp->event);
+	    (*pp->drv_ptr->ready_input)((ErlDrvData) pp->drv_data,
+					ptp->u.alive.td.io.event);
 	    io_tasks_executed++;
 	    break;
 	case ERTS_PORT_TASK_OUTPUT:
 	    reds += ERTS_PORT_REDS_OUTPUT;
-	    ASSERT((pp->status & ERTS_PORT_SFLGS_DEAD) == 0);
+	    ASSERT((state & ERTS_PORT_SFLGS_DEAD) == 0);
             DTRACE_DRIVER(driver_ready_output, pp);
-	    (*pp->drv_ptr->ready_output)((ErlDrvData) pp->drv_data, ptp->event);
+	    (*pp->drv_ptr->ready_output)((ErlDrvData) pp->drv_data,
+					 ptp->u.alive.td.io.event);
 	    io_tasks_executed++;
 	    break;
 	case ERTS_PORT_TASK_EVENT:
 	    reds += ERTS_PORT_REDS_EVENT;
-	    ASSERT((pp->status & ERTS_PORT_SFLGS_DEAD) == 0);
+	    ASSERT((state & ERTS_PORT_SFLGS_DEAD) == 0);
             DTRACE_DRIVER(driver_event, pp);
-	    (*pp->drv_ptr->event)((ErlDrvData) pp->drv_data, ptp->event, ptp->event_data);
+	    (*pp->drv_ptr->event)((ErlDrvData) pp->drv_data,
+				  ptp->u.alive.td.io.event,
+				  ptp->u.alive.td.io.event_data);
 	    io_tasks_executed++;
 	    break;
+	case ERTS_PORT_TASK_PROC_SIG: {
+	    ErtsProc2PortSigData *sigdp = &ptp->u.alive.td.psig.data;
+	    ASSERT((state & ERTS_PORT_SFLGS_DEAD) == 0);
+	    if (!pp->sched.taskq.bpq)
+		reds += ptp->u.alive.td.psig.callback(pp,
+						      state,
+						      ERTS_PROC2PORT_SIG_EXEC,
+						      sigdp);
+	    else {
+		ErlDrvSizeT size = erts_proc2port_sig_command_data_size(sigdp);
+		reds += ptp->u.alive.td.psig.callback(pp,
+						      state,
+						      ERTS_PROC2PORT_SIG_EXEC,
+						      sigdp);
+		dequeued_proc2port_data(pp, size);
+	    }
+	    break;
+	}
 	case ERTS_PORT_TASK_DIST_CMD:
 	    reds += erts_dist_command(pp, CONTEXT_REDS-reds);
 	    break;
@@ -875,33 +1675,30 @@ erts_port_task_execute(ErtsRunQueue *runq, Port **curr_port_pp)
 	    break;
 	}
 
-	if ((pp->status & ERTS_PORT_SFLG_CLOSING)
-	    && erts_is_port_ioq_empty(pp)) {
-	    reds += ERTS_PORT_REDS_TERMINATE;
-	    erts_terminate_port(pp);
-	}
+	reds += erts_port_driver_callback_epilogue(pp, &state);
 
-	ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(pp));
+    aborted_port_task:
+	schedule_port_task_free(ptp);
 
-#ifdef ERTS_SMP
-	if (pp->xports)
-	    erts_smp_xports_unlock(pp);
-	ASSERT(!pp->xports);
-#endif
-
-	ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(pp));
-
-	port_task_free(ptp);
+    begin_handle_tasks:
+	if (state & ERTS_PORT_SFLG_FREE) {
+	    reds += ERTS_PORT_REDS_FREE;
+	    begin_port_cleanup(pp, &execq, &processing_busy_q);
 
-	erts_smp_runq_lock(runq);
+	    break;
+	}
 
-	ptp = pop_task(ptqp);
+	if (reds >= CONTEXT_REDS)
+	    break;
     }
 
- tasks_done:
-
     erts_unblock_fpe(fpe_was_unmasked);
 
+    /* trace port scheduling, out */
+    if (IS_TRACED_FL(pp, F_TRACE_SCHED_PORTS)) {
+    	trace_sched_ports(pp, am_out);
+    }
+
     if (io_tasks_executed) {
 	ASSERT(erts_smp_atomic_read_nob(&erts_port_task_outstanding_io_tasks)
 	       >= io_tasks_executed);
@@ -909,81 +1706,57 @@ erts_port_task_execute(ErtsRunQueue *runq, Port **curr_port_pp)
 				 -1*io_tasks_executed);
     }
 
-    *curr_port_pp = NULL;
-
 #ifdef ERTS_SMP
     ASSERT(runq == (ErtsRunQueue *) erts_smp_atomic_read_nob(&pp->run_queue));
 #endif
 
-    if (!pp->sched.taskq) {
-	ASSERT(pp->sched.exe_taskq);
-	pp->sched.exe_taskq = NULL;
+    active = finalize_exec(pp, &execq, processing_busy_q);
+
+    erts_port_release(pp);
+
+    *curr_port_pp = NULL;
+
+    erts_smp_runq_lock(runq);
+ 
+    if (!active) {
+	if (erts_system_profile_flags.runnable_ports)
+	    profile_runnable_port(pp, am_inactive);
     }
     else {
 #ifdef ERTS_SMP
 	ErtsRunQueue *xrunq;
 #endif
 
-	ASSERT(!(pp->status & ERTS_PORT_SFLGS_DEAD));
-	ASSERT(pp->sched.taskq->first);
+	ASSERT(!(erts_atomic32_read_nob(&pp->state) & ERTS_PORT_SFLGS_DEAD));
 
 #ifdef ERTS_SMP
 	xrunq = erts_check_emigration_need(runq, ERTS_PORT_PRIO_LEVEL);
 	if (!xrunq) {
 #endif
 	    enqueue_port(runq, pp);
-	    ASSERT(pp->sched.exe_taskq);
-	    pp->sched.exe_taskq = NULL;
 	    /* No need to notify ourselves about inc in runq. */
 #ifdef ERTS_SMP
 	}
 	else {
 	    /* Port emigrated ... */
 	    erts_smp_atomic_set_nob(&pp->run_queue, (erts_aint_t) xrunq);
+	    erts_smp_runq_unlock(runq);
+
+	    xrunq = erts_port_runq(pp);
+	    ASSERT(xrunq);
 	    enqueue_port(xrunq, pp);
-	    ASSERT(pp->sched.exe_taskq);
-	    pp->sched.exe_taskq = NULL;
 	    erts_smp_runq_unlock(xrunq);
 	    erts_smp_notify_inc_runq(xrunq);
+
+	    erts_smp_runq_lock(runq);
 	}
 #endif
-	port_was_enqueued = 1;
     }
 
+ done:
     res = (erts_smp_atomic_read_nob(&erts_port_task_outstanding_io_tasks)
 	   != (erts_aint_t) 0);
 
-    ERTS_PT_CHK_PRES_PORTQ(runq, pp);
-
-    port_taskq_free(ptqp);
-
-    if (erts_system_profile_flags.runnable_ports && (port_was_enqueued != 1)) {
-    	profile_runnable_port(pp, am_inactive);
-    }
-
-    /* trace port scheduling, out */
-    if (IS_TRACED_FL(pp, F_TRACE_SCHED_PORTS)) {
-    	trace_sched_ports(pp, am_out);
-    }
-#ifndef ERTS_SMP
-    erts_port_release(pp);
-#else
-    {
-	erts_aint_t refc;
-	erts_smp_mtx_unlock(pp->lock);
-	refc = erts_smp_atomic_dec_read_nob(&pp->refc);
-	ASSERT(refc >= 0);
-	if (refc == 0) {
-	    erts_smp_runq_unlock(runq);
-	    erts_port_cleanup(pp); /* Might aquire runq lock */
-	    erts_smp_runq_lock(runq);
-	    res = (erts_smp_atomic_read_nob(&erts_port_task_outstanding_io_tasks)
-		   != (erts_aint_t) 0);
-	}
-    }
-#endif
-
- done:
     runq->scheduler->reductions += reds;
 
     ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(runq));
@@ -992,121 +1765,205 @@ erts_port_task_execute(ErtsRunQueue *runq, Port **curr_port_pp)
     return res;
 }
 
-/*
- * Handle remaining tasks after a free task.
- */
+#ifdef ERTS_SMP
+static void
+release_port(void *vport)
+{
+    erts_port_dec_refc((Port *) vport);
+}
+#endif
 
 static void
-handle_remaining_tasks(ErtsRunQueue *runq, Port *pp)
+begin_port_cleanup(Port *pp, ErtsPortTask **execqp, int *processing_busy_q_p)
 {
-    int i;
-    ErtsPortTask *ptp;
-    ErtsPortTaskQueue *ptqps[] = {pp->sched.exe_taskq, pp->sched.taskq};
+    int i, max;
+    ErtsPortTaskBusyCallerTable *tabp;
+    ErtsPortTask *qs[3];
 
     ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(pp));
 
-    for (i = 0; i < sizeof(ptqps)/sizeof(ErtsPortTaskQueue *); i++) {
-	if (!ptqps[i])
-	    continue;
 
-	ptp = pop_task(ptqps[i]);
-	while (ptp) {
+    /*
+     * Abort remaining tasks...
+     *
+     * We want to process queues in the following order in order
+     * to preserve signal ordering guarantees:
+     *  1. Local busy queue
+     *  2. Local queue
+     *  3. In queue
+     */
+
+    max = 0;
+    if (!execqp) {
+	if (pp->sched.taskq.local.busy.first)
+	    qs[max++] = pp->sched.taskq.local.busy.first;
+	if (pp->sched.taskq.local.first)
+	    qs[max++] = pp->sched.taskq.local.first;
+    }
+    else {
+	if (*processing_busy_q_p) {
+	    if (*execqp)
+		qs[max++] = *execqp;
+	    if (pp->sched.taskq.local.first)
+		qs[max++] = pp->sched.taskq.local.first;
+	}
+	else {
+	    if (pp->sched.taskq.local.busy.first)
+		qs[max++] = pp->sched.taskq.local.busy.first;
+	    if (*execqp)
+		qs[max++] = *execqp;
+	}
+	*execqp = NULL;
+	*processing_busy_q_p = 0;
+    }
+    pp->sched.taskq.local.busy.first = NULL;
+    pp->sched.taskq.local.busy.last = NULL;
+    pp->sched.taskq.local.first = NULL;
+    tabp = pp->sched.taskq.local.busy.table;
+    if (tabp) {
+	int bix;
+	for (bix = 0; bix < ERTS_PORT_TASK_BUSY_CALLER_TABLE_BUCKETS; bix++) {
+	    ErtsPortTaskBusyCaller *bcp = tabp->bucket[bix];
+	    while (bcp) {
+		ErtsPortTaskBusyCaller *free_bcp = bcp;
+		bcp = bcp->next;
+		if (free_bcp != &tabp->pre_alloc_busy_caller)
+		    erts_free(ERTS_ALC_T_BUSY_CALLER, free_bcp);
+	    }
+	}
+
+	busy_caller_table_free(tabp);
+	pp->sched.taskq.local.busy.table = NULL;
+    }
+
+    erts_port_task_sched_lock(&pp->sched);
+    qs[max] = pp->sched.taskq.in.first;
+    pp->sched.taskq.in.first = NULL;
+    pp->sched.taskq.in.last = NULL;
+    erts_port_task_sched_unlock(&pp->sched);
+    if (qs[max])
+	max++;
+
+    for (i = 0; i < max; i++) {
+	while (1) {
+	    erts_aint32_t state;
+	    ErtsPortTask *ptp = qs[i];
+	    if (!ptp)
+		break;
+
+	    qs[i] = ptp->u.alive.next;
+
+	    /* Normal case here is aborted tasks... */
+	    state = erts_smp_atomic32_read_nob(&ptp->state);
+	    if (state == ERTS_PT_STATE_ABORTED)
+		goto aborted_port_task;
+
+	    state = erts_smp_atomic32_cmpxchg_nob(&ptp->state,
+						  ERTS_PT_STATE_EXECUTING,
+						  ERTS_PT_STATE_SCHEDULED);
+	    if (state != ERTS_PT_STATE_SCHEDULED) {
+		ASSERT(state == ERTS_PT_STATE_ABORTED);
+		goto aborted_port_task;
+	    }
+
 	    reset_handle(ptp);
-	    erts_smp_runq_unlock(runq);
 
 	    switch (ptp->type) {
-	    case ERTS_PORT_TASK_FREE:
 	    case ERTS_PORT_TASK_TIMEOUT:
 		break;
 	    case ERTS_PORT_TASK_INPUT:
-		erts_stale_drv_select(pp->id, ptp->event, DO_READ, 1);
+		erts_stale_drv_select(pp->common.id,
+				      ptp->u.alive.td.io.event,
+				      DO_READ,
+				      1);
 		break;
 	    case ERTS_PORT_TASK_OUTPUT:
-		erts_stale_drv_select(pp->id, ptp->event, DO_WRITE, 1);
+		erts_stale_drv_select(pp->common.id,
+				      ptp->u.alive.td.io.event,
+				      DO_WRITE,
+				      1);
 		break;
 	    case ERTS_PORT_TASK_EVENT:
-		erts_stale_drv_select(pp->id, ptp->event, 0, 1);
+		erts_stale_drv_select(pp->common.id,
+				      ptp->u.alive.td.io.event,
+				      0,
+				      1);
 		break;
 	    case ERTS_PORT_TASK_DIST_CMD:
 		break;
+	    case ERTS_PORT_TASK_PROC_SIG: {
+		ErtsProc2PortSigData *sigdp = &ptp->u.alive.td.psig.data;
+		if (!pp->sched.taskq.bpq)
+		    ptp->u.alive.td.psig.callback(NULL,
+						  ERTS_PORT_SFLG_INVALID,
+						  ERTS_PROC2PORT_SIG_ABORT_CLOSED,
+						  sigdp);
+		else {
+		    ErlDrvSizeT size = erts_proc2port_sig_command_data_size(sigdp);
+		    ptp->u.alive.td.psig.callback(NULL,
+						  ERTS_PORT_SFLG_INVALID,
+						  ERTS_PROC2PORT_SIG_ABORT_CLOSED,
+						  sigdp);
+		    aborted_proc2port_data(pp, size);
+		}
+		break;
+	    }
 	    default:
 		erl_exit(ERTS_ABORT_EXIT,
 			 "Invalid port task type: %d\n",
 			 (int) ptp->type);
 	    }
 
-	    port_task_free(ptp);
-
-	    erts_smp_runq_lock(runq);
-	    ptp = pop_task(ptqps[i]);
+	aborted_port_task:
+	    schedule_port_task_free(ptp);
 	}
     }
 
-    ASSERT(!pp->sched.taskq || !pp->sched.taskq->first);
+    erts_smp_atomic32_read_band_nob(&pp->sched.flags,
+				    ~(ERTS_PTS_FLG_HAVE_BUSY_TASKS
+				      |ERTS_PTS_FLG_HAVE_TASKS));
+
+    /*
+     * Schedule cleanup of port structure...
+     */
+#ifdef ERTS_SMP
+    erts_schedule_thr_prgr_later_op(release_port,
+				    (void *) pp,
+				    &pp->common.u.release);
+#else
+    pp->cleanup = 1;
+#endif
 }
 
 int
 erts_port_is_scheduled(Port *pp)
 {
-    int res;
-    ErtsRunQueue *runq = erts_port_runq(pp);
-    res = pp->sched.taskq || pp->sched.exe_taskq;
-    erts_smp_runq_unlock(runq);
-    return res;
+    erts_aint32_t flags = erts_smp_atomic32_read_acqb(&pp->sched.flags);
+    return (flags & (ERTS_PTS_FLG_IN_RUNQ|ERTS_PTS_FLG_EXEC)) != 0;
 }
 
 #ifdef ERTS_SMP
 
-ErtsMigrateResult
-erts_port_migrate(Port *prt, int *prt_locked,
-		  ErtsRunQueue *from_rq, int *from_locked,
-		  ErtsRunQueue *to_rq, int *to_locked)
+void
+erts_enqueue_port(ErtsRunQueue *rq, Port *pp)
 {
-    ERTS_SMP_LC_ASSERT(*from_locked);
-    ERTS_SMP_LC_CHK_RUNQ_LOCK(from_rq, *from_locked);
-    ERTS_SMP_LC_CHK_RUNQ_LOCK(to_rq, *to_locked);
-
-    if (!*from_locked || !*to_locked) {
-	if (from_rq < to_rq) {
-	    if (!*to_locked) {
-		if (!*from_locked)
-		    erts_smp_runq_lock(from_rq);
-		erts_smp_runq_lock(to_rq);
-	    }
-	    else if (erts_smp_runq_trylock(from_rq) == EBUSY) {
-		erts_smp_runq_unlock(to_rq);
-		erts_smp_runq_lock(from_rq);
-		erts_smp_runq_lock(to_rq);
-	    }
-	}
-	else {
-	    if (!*from_locked) {
-		if (!*to_locked)
-		    erts_smp_runq_lock(to_rq);
-		erts_smp_runq_lock(from_rq);
-	    }
-	    else if (erts_smp_runq_trylock(to_rq) == EBUSY) {
-		erts_smp_runq_unlock(from_rq);
-		erts_smp_runq_lock(to_rq);
-		erts_smp_runq_lock(from_rq);
-	    }
-	}
-	*to_locked = *from_locked = 1;
-    }
-    ERTS_SMP_LC_CHK_RUNQ_LOCK(from_rq, *from_locked);
-    ERTS_SMP_LC_CHK_RUNQ_LOCK(to_rq, *to_locked);
-
-    /* Refuse to migrate to a suspended run queue */
-    if (to_rq->flags & ERTS_RUNQ_FLG_SUSPENDED)
-	return ERTS_MIGRATE_FAILED_RUNQ_SUSPENDED;
-    if (from_rq != (ErtsRunQueue *) erts_smp_atomic_read_nob(&prt->run_queue))
-	return ERTS_MIGRATE_FAILED_RUNQ_CHANGED;
-    if (!ERTS_PORT_IS_IN_RUNQ(from_rq, prt))
-	return ERTS_MIGRATE_FAILED_NOT_IN_RUNQ;
-    dequeue_port(from_rq, prt);
-    erts_smp_atomic_set_nob(&prt->run_queue, (erts_aint_t) to_rq);
-    enqueue_port(to_rq, prt);
-    return ERTS_MIGRATE_SUCCESS;
+    ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(rq));
+    ASSERT(rq == (ErtsRunQueue *) erts_smp_atomic_read_nob(&pp->run_queue));
+    ASSERT(erts_smp_atomic32_read_nob(&pp->sched.flags) & ERTS_PTS_FLG_IN_RUNQ);
+    enqueue_port(rq, pp);
+}
+
+Port *
+erts_dequeue_port(ErtsRunQueue *rq)
+{
+    Port *pp;
+    ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(rq));
+    pp = pop_port(rq);
+    ASSERT(!pp
+	   || rq == (ErtsRunQueue *) erts_smp_atomic_read_nob(&pp->run_queue));
+    ASSERT(!pp || (erts_smp_atomic32_read_nob(&pp->sched.flags)
+		   & ERTS_PTS_FLG_IN_RUNQ));
+    return pp;
 }
 
 #endif
@@ -1120,5 +1977,5 @@ erts_port_task_init(void)
     erts_smp_atomic_init_nob(&erts_port_task_outstanding_io_tasks,
 			     (erts_aint_t) 0);
     init_port_task_alloc();
-    init_port_taskq_alloc();
+    init_busy_caller_table_alloc();
 }
diff --git a/erts/emulator/beam/erl_port_task.h b/erts/emulator/beam/erl_port_task.h
index d7104e1143..ae6cd69ae2 100644
--- a/erts/emulator/beam/erl_port_task.h
+++ b/erts/emulator/beam/erl_port_task.h
@@ -1,7 +1,7 @@
 /*
  * %CopyrightBegin%
  * 
- * Copyright Ericsson AB 2006-2011. All Rights Reserved.
+ * Copyright Ericsson AB 2006-2012. All Rights Reserved.
  * 
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
@@ -27,6 +27,9 @@
 #define ERTS_PORT_TASK_H_BASIC_TYPES__
 #include "erl_sys_driver.h"
 #include "erl_smp.h"
+#define ERL_PORT_GET_PORT_TYPE_ONLY__
+#include "erl_port.h"
+#undef ERL_PORT_GET_PORT_TYPE_ONLY__
 typedef erts_smp_atomic_t ErtsPortTaskHandle;
 #endif
 
@@ -43,13 +46,19 @@ typedef erts_smp_atomic_t ErtsPortTaskHandle;
 #define ERTS_INCLUDE_SCHEDULER_INTERNALS
 #endif
 
+#define ERTS_PT_FLG_WAIT_BUSY		(1 << 0)
+#define ERTS_PT_FLG_SIG_DEP		(1 << 1)
+#define ERTS_PT_FLG_NOSUSPEND		(1 << 2)
+#define ERTS_PT_FLG_REF			(1 << 3)
+#define ERTS_PT_FLG_BAD_OUTPUT		(1 << 4)
+
 typedef enum {
-    ERTS_PORT_TASK_FREE,
     ERTS_PORT_TASK_INPUT,
     ERTS_PORT_TASK_OUTPUT,
     ERTS_PORT_TASK_EVENT,
     ERTS_PORT_TASK_TIMEOUT,
-    ERTS_PORT_TASK_DIST_CMD
+    ERTS_PORT_TASK_DIST_CMD,
+    ERTS_PORT_TASK_PROC_SIG
 } ErtsPortTaskType;
 
 #ifdef ERTS_INCLUDE_SCHEDULER_INTERNALS
@@ -57,19 +66,76 @@ typedef enum {
 extern erts_smp_atomic_t erts_port_task_outstanding_io_tasks;
 #endif
 
+#define ERTS_PTS_FLG_IN_RUNQ			(((erts_aint32_t) 1) <<  0)
+#define ERTS_PTS_FLG_EXEC			(((erts_aint32_t) 1) <<  1)
+#define ERTS_PTS_FLG_HAVE_TASKS			(((erts_aint32_t) 1) <<  2)
+#define ERTS_PTS_FLG_EXIT			(((erts_aint32_t) 1) <<  3)
+#define ERTS_PTS_FLG_BUSY_PORT			(((erts_aint32_t) 1) <<  4)
+#define ERTS_PTS_FLG_BUSY_PORT_Q		(((erts_aint32_t) 1) <<  5)
+#define ERTS_PTS_FLG_CHK_UNSET_BUSY_PORT_Q	(((erts_aint32_t) 1) <<  6)
+#define ERTS_PTS_FLG_HAVE_BUSY_TASKS		(((erts_aint32_t) 1) <<  7)
+#define ERTS_PTS_FLG_HAVE_NS_TASKS		(((erts_aint32_t) 1) <<  8)
+#define ERTS_PTS_FLG_PARALLELISM		(((erts_aint32_t) 1) <<  9)
+#define ERTS_PTS_FLG_FORCE_SCHED		(((erts_aint32_t) 1) << 10)
+
+#define ERTS_PTS_FLGS_BUSY \
+    (ERTS_PTS_FLG_BUSY_PORT | ERTS_PTS_FLG_BUSY_PORT_Q)
+
+#define ERTS_PTS_FLGS_FORCE_SCHEDULE_OP		\
+    (ERTS_PTS_FLG_EXIT				\
+     | ERTS_PTS_FLG_HAVE_BUSY_TASKS		\
+     | ERTS_PTS_FLG_HAVE_TASKS			\
+     | ERTS_PTS_FLG_EXEC			\
+     | ERTS_PTS_FLG_FORCE_SCHED)
+
+#define ERTS_PORT_TASK_DEFAULT_BUSY_PORT_Q_HIGH			8192
+#define ERTS_PORT_TASK_DEFAULT_BUSY_PORT_Q_LOW			4096
+
+typedef struct {
+    ErlDrvSizeT high;
+    erts_smp_atomic_t low;
+    erts_smp_atomic_t size;
+}  ErtsPortTaskBusyPortQ;
+
 typedef struct ErtsPortTask_ ErtsPortTask;
-typedef struct ErtsPortTaskQueue_ ErtsPortTaskQueue;
+typedef struct ErtsPortTaskBusyCallerTable_ ErtsPortTaskBusyCallerTable;
+typedef struct ErtsPortTaskHandleList_ ErtsPortTaskHandleList;
 
 typedef struct {
     Port *next;
-    Port *prev;
-    ErtsPortTaskQueue *taskq;
-    ErtsPortTaskQueue *exe_taskq;
+    struct {
+	struct {
+	    struct {
+		ErtsPortTask *first;
+		ErtsPortTask *last;
+		ErtsPortTaskBusyCallerTable *table;
+		ErtsPortTaskHandleList *nosuspend;
+	    } busy;
+	    ErtsPortTask *first;
+	} local;
+	struct {
+	    ErtsPortTask *first;
+	    ErtsPortTask *last;
+	} in;
+	ErtsPortTaskBusyPortQ *bpq;
+    } taskq;
+    erts_smp_atomic32_t flags;
+#ifdef ERTS_SMP
+    erts_mtx_t mtx;
+#endif
 } ErtsPortTaskSched;
 
 ERTS_GLB_INLINE void erts_port_task_handle_init(ErtsPortTaskHandle *pthp);
 ERTS_GLB_INLINE int erts_port_task_is_scheduled(ErtsPortTaskHandle *pthp);
-ERTS_GLB_INLINE void erts_port_task_init_sched(ErtsPortTaskSched *ptsp);
+ERTS_GLB_INLINE void erts_port_task_pre_init_sched(ErtsPortTaskSched *ptsp,
+						   ErtsPortTaskBusyPortQ *bpq);
+ERTS_GLB_INLINE void erts_port_task_init_sched(ErtsPortTaskSched *ptsp,
+					       Eterm id);
+ERTS_GLB_INLINE void erts_port_task_fini_sched(ErtsPortTaskSched *ptsp);
+ERTS_GLB_INLINE void erts_port_task_sched_lock(ErtsPortTaskSched *ptsp);
+ERTS_GLB_INLINE void erts_port_task_sched_unlock(ErtsPortTaskSched *ptsp);
+ERTS_GLB_INLINE int erts_port_task_sched_lock_is_locked(ErtsPortTaskSched *ptsp);
+
 #ifdef ERTS_INCLUDE_SCHEDULER_INTERNALS
 ERTS_GLB_INLINE int erts_port_task_have_outstanding_io_tasks(void);
 #endif
@@ -88,13 +154,75 @@ erts_port_task_is_scheduled(ErtsPortTaskHandle *pthp)
     return ((void *) erts_smp_atomic_read_nob(pthp)) != NULL;
 }
 
+ERTS_GLB_INLINE void erts_port_task_pre_init_sched(ErtsPortTaskSched *ptsp,
+						   ErtsPortTaskBusyPortQ *bpq)
+{
+    if (bpq) {
+	erts_aint_t low = (erts_aint_t) ERTS_PORT_TASK_DEFAULT_BUSY_PORT_Q_LOW;
+	erts_smp_atomic_init_nob(&bpq->low, low);
+ 	bpq->high = (ErlDrvSizeT) ERTS_PORT_TASK_DEFAULT_BUSY_PORT_Q_HIGH;
+	erts_smp_atomic_init_nob(&bpq->size, (erts_aint_t) 0);
+    }
+    ptsp->taskq.bpq = bpq;
+}
+
 ERTS_GLB_INLINE void
-erts_port_task_init_sched(ErtsPortTaskSched *ptsp)
+erts_port_task_init_sched(ErtsPortTaskSched *ptsp, Eterm instr_id)
 {
+#ifdef ERTS_SMP
+    char *lock_str = "port_sched_lock";
+#endif
     ptsp->next = NULL;
-    ptsp->prev = NULL;
-    ptsp->taskq = NULL;
-    ptsp->exe_taskq = NULL;
+    ptsp->taskq.local.busy.first = NULL;
+    ptsp->taskq.local.busy.last = NULL;
+    ptsp->taskq.local.busy.table = NULL;
+    ptsp->taskq.local.busy.nosuspend = NULL;
+    ptsp->taskq.local.first = NULL;
+    ptsp->taskq.in.first = NULL;
+    ptsp->taskq.in.last = NULL;
+    erts_smp_atomic32_init_nob(&ptsp->flags, 0);
+#ifdef ERTS_SMP
+#ifdef ERTS_ENABLE_LOCK_COUNT
+    if (!(erts_lcnt_rt_options & ERTS_LCNT_OPT_PORTLOCK))
+	lock_str = NULL;
+#endif
+    erts_mtx_init_x(&ptsp->mtx, lock_str, instr_id);
+#endif
+}
+
+ERTS_GLB_INLINE void
+erts_port_task_sched_lock(ErtsPortTaskSched *ptsp)
+{
+#ifdef ERTS_SMP
+    erts_mtx_lock(&ptsp->mtx);
+#endif
+}
+
+ERTS_GLB_INLINE void
+erts_port_task_sched_unlock(ErtsPortTaskSched *ptsp)
+{
+#ifdef ERTS_SMP
+    erts_mtx_unlock(&ptsp->mtx);
+#endif
+}
+
+ERTS_GLB_INLINE int
+erts_port_task_sched_lock_is_locked(ErtsPortTaskSched *ptsp)
+{
+#if defined(ERTS_SMP) && defined(ERTS_ENABLE_LOCK_CHECK)
+    return erts_lc_mtx_is_locked(&ptsp->mtx);
+#else
+    return 0;
+#endif
+}
+
+
+ERTS_GLB_INLINE void
+erts_port_task_fini_sched(ErtsPortTaskSched *ptsp)
+{
+#ifdef ERTS_SMP
+    erts_mtx_destroy(&ptsp->mtx);
+#endif
 }
 
 #ifdef ERTS_INCLUDE_SCHEDULER_INTERNALS
@@ -115,21 +243,20 @@ int erts_port_task_execute(ErtsRunQueue *, Port **);
 void erts_port_task_init(void);
 #endif
 
-int erts_port_task_abort(Eterm id, ErtsPortTaskHandle *);
+int erts_port_task_abort(ErtsPortTaskHandle *);
+void erts_port_task_abort_nosuspend_tasks(Port *);
+
 int erts_port_task_schedule(Eterm,
 			    ErtsPortTaskHandle *,
 			    ErtsPortTaskType,
-			    ErlDrvEvent,
-			    ErlDrvEventData);
+			    ...);
 void erts_port_task_free_port(Port *);
 int erts_port_is_scheduled(Port *);
+ErtsProc2PortSigData *erts_port_task_alloc_p2p_sig_data(void);
+
 #ifdef ERTS_SMP
-ErtsMigrateResult erts_port_migrate(Port *,
-				    int *,
-				    ErtsRunQueue *,
-				    int *,
-				    ErtsRunQueue *,
-				    int *);
+void erts_enqueue_port(ErtsRunQueue *rq, Port *pp);
+Port *erts_dequeue_port(ErtsRunQueue *rq);
 #endif
 #undef ERTS_INCLUDE_SCHEDULER_INTERNALS
 #endif /* ERL_PORT_TASK_H__ */
diff --git a/erts/emulator/beam/erl_printf_term.c b/erts/emulator/beam/erl_printf_term.c
index 34da9cab84..2320b64295 100644
--- a/erts/emulator/beam/erl_printf_term.c
+++ b/erts/emulator/beam/erl_printf_term.c
@@ -437,7 +437,10 @@ print_term(fmtfn_t fn, void* arg, Eterm obj, long *dcount,
 	}
 	    break;
 	case BINARY_DEF:
-	    {
+	    if (header_is_bin_matchstate(*boxed_val(wobj))) {
+		PRINT_STRING(res, fn, arg, "#MatchState");
+	    }
+	    else {
 		ProcBin* pb = (ProcBin *) binary_val(wobj);
 		if (pb->size == 1)
 		    PRINT_STRING(res, fn, arg, "<<1 byte>>");
diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c
index c5127bc29d..aaca4b5f59 100644
--- a/erts/emulator/beam/erl_process.c
+++ b/erts/emulator/beam/erl_process.c
@@ -42,6 +42,7 @@
 #include "erl_thr_queue.h"
 #include "erl_async.h"
 #include "dtrace-wrapper.h"
+#include "erl_ptab.h"
 
 #define ERTS_DELAYED_WAKEUP_INFINITY (~(Uint64) 0)
 #define ERTS_DELAYED_WAKEUP_REDUCTIONS ((Uint64) CONTEXT_REDS/2)
@@ -97,34 +98,55 @@
 #define HIGH_BIT      (1 << PRIORITY_HIGH)
 #define NORMAL_BIT    (1 << PRIORITY_NORMAL)
 #define LOW_BIT       (1 << PRIORITY_LOW)
+#define PORT_BIT      (1 << ERTS_PORT_PRIO_LEVEL)
 
-#define ERTS_MAYBE_SAVE_TERMINATING_PROCESS(P)			\
-do {								\
-    ERTS_SMP_LC_ASSERT(erts_lc_mtx_is_locked(&proc_tab_mtx));	\
-    if (saved_term_procs.end)					\
-	save_terminating_process((P));				\
-} while (0)
+#define ERTS_EMPTY_RUNQ(RQ)					\
+    ((ERTS_RUNQ_FLGS_GET_NOB((RQ)) & ERTS_RUNQ_FLGS_QMASK) == 0	\
+     && (RQ)->misc.start == NULL)
 
-#define ERTS_EMPTY_RUNQ(RQ) \
-  ((RQ)->len == 0 && (RQ)->misc.start == NULL)
+#undef RUNQ_READ_RQ
+#undef RUNQ_SET_RQ
+#define RUNQ_READ_RQ(X) ((ErtsRunQueue *) erts_smp_atomic_read_nob((X)))
+#define RUNQ_SET_RQ(X, RQ) erts_smp_atomic_set_nob((X), (erts_aint_t) (RQ))
+
+#ifdef DEBUG
+#  if defined(ARCH_64) && !HALFWORD_HEAP
+#    define ERTS_DBG_SET_INVALID_RUNQP(RQP, N) \
+    (RUNQ_SET_RQ((RQP), (0xdeadbeefdead0003LL | ((N) << 4)))
+#  define ERTS_DBG_VERIFY_VALID_RUNQP(RQP) \
+do { \
+    ASSERT((RQP) != NULL); \
+    ASSERT(((((Uint) (RQP)) & ((Uint) 0x3))) == ((Uint) 0)); \
+    ASSERT((((Uint) (RQP)) & ~((Uint) 0xffff)) != ((Uint) 0xdeadbeefdead0000LL));\
+} while (0)
+#  else
+#    define ERTS_DBG_SET_INVALID_RUNQP(RQP, N) \
+    (RUNQ_SET_RQ((RQP), (0xdead0003 | ((N) << 4))))
+#  define ERTS_DBG_VERIFY_VALID_RUNQP(RQP) \
+do { \
+    ASSERT((RQP) != NULL); \
+    ASSERT(((((UWord) (RQP)) & ((UWord) 1))) == ((UWord) 0)); \
+    ASSERT((((UWord) (RQP)) & ~((UWord) 0xffff)) != ((UWord) 0xdead0000)); \
+} while (0)
+#  endif
+#else
+#  define ERTS_DBG_SET_INVALID_RUNQP(RQP, N)
+#  define ERTS_DBG_VERIFY_VALID_RUNQP(RQP)
+#endif
 
 #define ERTS_EMPTY_RUNQ_PORTS(RQ) \
-  ((RQ)->ports.info.len == 0 && (RQ)->misc.start == NULL)
+    (RUNQ_READ_LEN(&(RQ)->ports.info.len) == 0 && (RQ)->misc.start == NULL)
+
+const Process erts_invalid_process = {{ERTS_INVALID_PID}};
 
 extern BeamInstr beam_apply[];
 extern BeamInstr beam_exit[];
 extern BeamInstr beam_continue_exit[];
 
-static Sint p_last;
-static Sint p_next;
-static Sint p_serial;
-static Uint p_serial_mask;
-static Uint p_serial_shift;
-
 int erts_sched_compact_load;
 Uint erts_no_schedulers;
-Uint erts_max_processes = ERTS_DEFAULT_MAX_PROCESSES;
-Uint erts_process_tab_index_mask;
+
+ErtsPTab erts_proc erts_align_attribute(ERTS_CACHE_LINE_SIZE);
 
 int erts_sched_thread_suggested_stack_size = -1;
 
@@ -191,7 +213,7 @@ static struct {
     struct {
 	int active_runqs;
 	int reds;
-	int max_len;
+	erts_aint32_t max_len;
     } prev_rise;
     Uint n;
 } balance_info;
@@ -211,8 +233,6 @@ erts_sched_stat_t erts_sched_stat;
 static erts_tsd_key_t sched_data_key;
 #endif
 
-static erts_smp_mtx_t proc_tab_mtx;
-
 static erts_smp_atomic32_t function_calls;
 
 #ifdef ERTS_SMP
@@ -234,7 +254,6 @@ typedef union {
 
 static ErtsAlignedSchedulerSleepInfo *aligned_sched_sleep_info;
 
-Process**  process_tab;
 static Uint last_reductions;
 static Uint last_exact_reductions;
 Uint erts_default_process_flags;
@@ -250,29 +269,6 @@ struct erts_system_profile_flags_t erts_system_profile_flags;
 #if ERTS_MAX_PROCESSES > 0x7fffffff
 #error "Need to store process_count in another type"
 #endif
-static erts_smp_atomic32_t process_count;
-
-typedef struct ErtsTermProcElement_ ErtsTermProcElement;
-struct ErtsTermProcElement_ {
-    ErtsTermProcElement *next;
-    ErtsTermProcElement *prev;
-    int ix;
-    union {
-	struct {
-	    Eterm pid;
-	    SysTimeval spawned;
-	    SysTimeval exited;
-	} process;
-	struct {
-	    SysTimeval time;
-	} bif_invocation;
-    } u;
-};
-
-static struct {
-    ErtsTermProcElement *start;
-    ErtsTermProcElement *end;
-} saved_term_procs;
 
 ERTS_SCHED_PREF_QUICK_ALLOC_IMPL(misc_op_list,
 				 ErtsMiscOpList,
@@ -334,8 +330,6 @@ do {									\
  * Local functions.
  */
 
-static void init_processes_bif(void);
-static void save_terminating_process(Process *p);
 static void exec_misc_ops(ErtsRunQueue *);
 static void print_function_from_pc(int to, void *to_arg, BeamInstr* x);
 static int stack_element_dump(int to, void *to_arg, Process* p, Eterm* sp,
@@ -366,6 +360,7 @@ dbg_chk_aux_work_val(erts_aint32_t value)
     valid |= ERTS_SSI_AUX_WORK_MISC_THR_PRGR;
     valid |= ERTS_SSI_AUX_WORK_DD;
     valid |= ERTS_SSI_AUX_WORK_DD_THR_PRGR;
+    valid |= ERTS_SSI_AUX_WORK_THR_PRGR_LATER_OP;
 #endif
 #if HAVE_ERTS_MSEG
     valid |= ERTS_SSI_AUX_WORK_MSEG_CACHE_CHECK;
@@ -402,6 +397,31 @@ erts_smp_lc_runq_is_locked(ErtsRunQueue *runq)
 }
 #endif
 
+
+static ERTS_INLINE Uint64
+ensure_later_proc_interval(Uint64 interval)
+{
+    return erts_smp_ensure_later_interval_nob(erts_ptab_interval(&erts_proc), interval);
+}
+
+Uint64
+erts_get_proc_interval(void)
+{
+    return erts_smp_current_interval_nob(erts_ptab_interval(&erts_proc));
+}
+
+Uint64
+erts_ensure_later_proc_interval(Uint64 interval)
+{
+    return ensure_later_proc_interval(interval);
+}
+
+Uint64
+erts_step_proc_interval(void)
+{
+    return erts_smp_step_interval_nob(erts_ptab_interval(&erts_proc));
+}
+
 void
 erts_pre_init_process(void)
 {
@@ -447,11 +467,18 @@ erts_pre_init_process(void)
 #endif
 }
 
+#ifdef ERTS_SMP
+static void
+release_process(void *vproc)
+{
+    erts_smp_proc_dec_refc((Process *) vproc);
+}
+#endif
+
 /* initialize the scheduler */
 void
-erts_init_process(int ncpu)
+erts_init_process(int ncpu, int proc_tab_size)
 {
-    Uint proc_bits = ERTS_PROC_BITS;
 
 #ifdef ERTS_SMP
     erts_disable_proc_not_running_opt = 0;
@@ -460,25 +487,17 @@ erts_init_process(int ncpu)
 
     init_proclist_alloc();
 
-    erts_smp_atomic32_init_nob(&process_count, 0);
-
-    if (erts_use_r9_pids_ports) {
-	proc_bits = ERTS_R9_PROC_BITS;
-	ASSERT(erts_max_processes <= (1 << ERTS_R9_PROC_BITS));
-    }
-
-    process_tab = (Process**) erts_alloc(ERTS_ALC_T_PROC_TABLE,
-					 erts_max_processes*sizeof(Process*));
-    sys_memzero(process_tab, erts_max_processes * sizeof(Process*));
-
-    erts_smp_mtx_init(&proc_tab_mtx, "proc_tab");
-    p_last = -1;
-    p_next = 0;
-    p_serial = 0;
+    erts_ptab_init_table(&erts_proc,
+			 ERTS_ALC_T_PROC_TABLE,
+#ifdef ERTS_SMP
+			 release_process,
+#else
+			 NULL,
+#endif
+			 (ErtsPTabElementCommon *) &erts_invalid_process.common,
+			 proc_tab_size,
+			 "process_table");
 
-    p_serial_shift = erts_fit_in_bits(erts_max_processes - 1);
-    p_serial_mask = ((~(~((Uint) 0) << proc_bits)) >> p_serial_shift);
-    erts_process_tab_index_mask = ~(~((Uint) 0) << p_serial_shift);
     last_reductions = 0;
     last_exact_reductions = 0;
     erts_default_process_flags = 0;
@@ -488,7 +507,6 @@ void
 erts_late_init_process(void)
 {
     int ix;
-    init_processes_bif();
 
     erts_smp_spinlock_init(&erts_sched_stat.lock, "sched_stat");
     for (ix = 0; ix < ERTS_NO_PRIO_LEVELS; ix++) {
@@ -736,8 +754,9 @@ static ERTS_INLINE ErtsProcList *
 proclist_create(Process *p)
 {
     ErtsProcList *plp = proclist_alloc();
-    plp->pid = p->id;
-    plp->started = p->started;
+    ensure_later_proc_interval(p->common.u.alive.started_interval);
+    plp->pid = p->common.id;
+    plp->started_interval = p->common.u.alive.started_interval;
     return plp;
 }
 
@@ -747,13 +766,6 @@ proclist_destroy(ErtsProcList *plp)
     proclist_free(plp);
 }
 
-static ERTS_INLINE int
-proclist_same(ErtsProcList *plp, Process *p)
-{
-    return (plp->pid == p->id
-	    && erts_cmp_timeval(&plp->started, &p->started) == 0);
-}
-
 ErtsProcList *
 erts_proclist_create(Process *p)
 {
@@ -766,12 +778,6 @@ erts_proclist_destroy(ErtsProcList *plp)
     proclist_destroy(plp);
 }
 
-int
-erts_proclist_same(ErtsProcList *plp, Process *p)
-{
-    return proclist_same(plp, p);
-}
-
 void *
 erts_psd_set_init(Process *p, ErtsProcLocks plocks, int ix, void *data)
 {
@@ -1229,7 +1235,8 @@ handle_async_ready_clean(ErtsAuxWorkData *awdp,
     }
 }
 
-#endif
+#endif /* ERTS_USE_ASYNC_READY_Q */
+
 
 static ERTS_INLINE erts_aint32_t
 handle_fix_alloc(ErtsAuxWorkData *awdp, erts_aint32_t aux_work, int waiting)
@@ -1348,6 +1355,77 @@ handle_delayed_dealloc_thr_prgr(ErtsAuxWorkData *awdp, erts_aint32_t aux_work, i
     return aux_work & ~ERTS_SSI_AUX_WORK_DD_THR_PRGR;
 }
 
+/*
+ * Handle scheduled thread progress later operations.
+ */
+#define ERTS_MAX_THR_PRGR_LATER_OPS 50
+
+static ERTS_INLINE erts_aint32_t
+handle_thr_prgr_later_op(ErtsAuxWorkData *awdp, erts_aint32_t aux_work, int waiting)
+{
+    int lops;
+    ErtsThrPrgrVal current = haw_thr_prgr_current(awdp);
+
+    for (lops = 0; lops < ERTS_MAX_THR_PRGR_LATER_OPS; lops++) {
+	ErtsThrPrgrLaterOp *lop = awdp->later_op.first;
+	if (!erts_thr_progress_has_reached_this(current, lop->later))
+	    return aux_work & ~ERTS_SSI_AUX_WORK_THR_PRGR_LATER_OP;
+	awdp->later_op.first = lop->next;
+	if (!awdp->later_op.first) {
+	    awdp->later_op.last = NULL;
+	}
+	lop->func(lop->data);
+	if (!awdp->later_op.first) {
+	    awdp->later_op.last = NULL;
+	    unset_aux_work_flags(awdp->ssi,
+				 ERTS_SSI_AUX_WORK_THR_PRGR_LATER_OP);
+	    return aux_work & ~ERTS_SSI_AUX_WORK_THR_PRGR_LATER_OP;
+	}
+    }
+
+    return aux_work;
+}
+
+#endif /* ERTS_SMP */
+
+void
+erts_schedule_thr_prgr_later_op(void (*later_func)(void *),
+				void *later_data,
+				ErtsThrPrgrLaterOp *lop)
+{
+#ifndef ERTS_SMP
+    later_func(later_data);
+#else
+    ErtsSchedulerData *esdp;
+    ErtsAuxWorkData *awdp;
+    int request_wakeup = 1;
+
+    esdp = erts_get_scheduler_data();
+    ASSERT(esdp);
+    awdp = &esdp->aux_work_data;
+
+    lop->func = later_func;
+    lop->data = later_data;
+    lop->later = erts_thr_progress_later(esdp);
+    lop->next = NULL;
+    if (!awdp->later_op.last)
+	awdp->later_op.first = lop;
+    else {
+	ErtsThrPrgrLaterOp *last = awdp->later_op.last;
+	last->next = lop;
+	if (erts_thr_progress_equal(last->later, lop->later))
+	    request_wakeup = 0;
+    }
+    awdp->later_op.last = lop;
+    set_aux_work_flags_wakeup_nob(awdp->ssi,
+				  ERTS_SSI_AUX_WORK_THR_PRGR_LATER_OP);
+    if (request_wakeup)
+	erts_thr_progress_wakeup(esdp, lop->later);
+#endif
+}
+
+#ifdef ERTS_SMP
+
 static erts_atomic32_t completed_dealloc_count;
 
 static void
@@ -1460,37 +1538,32 @@ handle_reap_ports(ErtsAuxWorkData *awdp, erts_aint32_t aux_work, int waiting)
     unset_aux_work_flags(awdp->ssi, ERTS_SSI_AUX_WORK_REAP_PORTS);
     awdp->esdp->run_queue->halt_in_progress = 1;
     if (erts_smp_atomic32_dec_read_acqb(&erts_halt_progress) == 0) {
-	int i;
+	int i, max = erts_ptab_max(&erts_port);
 	erts_smp_atomic32_set_nob(&erts_halt_progress, 1);
-	for (i = 0; i < erts_max_ports; i++) {
-	    Port *prt = &erts_port[i];
-	    erts_smp_port_state_lock(prt);
-	    if ((prt->status & (ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP
-				| ERTS_PORT_SFLG_HALT))) {
-		erts_smp_port_state_unlock(prt);
+	for (i = 0; i < max; i++) {
+	    erts_aint32_t state;
+	    Port *prt = erts_pix2port(i);
+	    if (!prt)
 		continue;
-	    }
-	    /* We need to set the halt flag - get the port lock */
-#ifdef ERTS_SMP
-	    erts_smp_atomic_inc_nob(&prt->refc);
-#endif
-	    erts_smp_port_state_unlock(prt);
-#ifdef ERTS_SMP
-	    erts_smp_mtx_lock(prt->lock);
-#endif
-	    if ((prt->status & (ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP
-				| ERTS_PORT_SFLG_HALT))) {
-		erts_port_release(prt);
-		continue;
-	    }
-	    erts_port_status_bor_set(prt, ERTS_PORT_SFLG_HALT);
-	    erts_smp_atomic32_inc_nob(&erts_halt_progress);
-	    if (prt->status & (ERTS_PORT_SFLG_EXITING
-			       | ERTS_PORT_SFLG_CLOSING)) {
-		erts_port_release(prt);
+	    state = erts_atomic32_read_acqb(&prt->state);
+	    if (state & (ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP
+			 | ERTS_PORT_SFLG_HALT))
 		continue;
+
+	    /* We need to set the halt flag - get the port lock */
+
+	    erts_smp_port_lock(prt);
+
+	    state = erts_atomic32_read_nob(&prt->state);
+	    if (!(state & (ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP
+			   | ERTS_PORT_SFLG_HALT))) {
+		state = erts_atomic32_read_bor_relb(&prt->state,
+						    ERTS_PORT_SFLG_HALT);
+		erts_smp_atomic32_inc_nob(&erts_halt_progress);
+		if (!(state & (ERTS_PORT_SFLG_EXITING|ERTS_PORT_SFLG_CLOSING)))
+		    erts_deliver_port_exit(prt, prt->common.id, am_killed, 0);
 	    }
-	    erts_do_exit_port(prt, prt->id, am_killed);
+
 	    erts_port_release(prt);
 	}
 	if (erts_smp_atomic32_dec_read_nob(&erts_halt_progress) == 0) {
@@ -1573,6 +1646,11 @@ handle_aux_work(ErtsAuxWorkData *awdp, erts_aint32_t orig_aux_work, int waiting)
 		     | ERTS_SSI_AUX_WORK_FIX_ALLOC_DEALLOC),
 		    handle_fix_alloc);
 
+#ifdef ERTS_SMP
+    HANDLE_AUX_WORK(ERTS_SSI_AUX_WORK_THR_PRGR_LATER_OP,
+		    handle_thr_prgr_later_op);
+#endif
+
 #if ERTS_USE_ASYNC_READY_Q
     HANDLE_AUX_WORK(ERTS_SSI_AUX_WORK_ASYNC_READY,
 		    handle_async_ready);
@@ -1763,8 +1841,8 @@ sched_waiting_sys(Uint no, ErtsRunQueue *rq)
 {
     ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(rq));
     ASSERT(rq->waiting >= 0);
-    rq->flags |= (ERTS_RUNQ_FLG_OUT_OF_WORK
-		  | ERTS_RUNQ_FLG_HALFTIME_OUT_OF_WORK);
+    (void) ERTS_RUNQ_FLGS_SET(rq, (ERTS_RUNQ_FLG_OUT_OF_WORK
+				   | ERTS_RUNQ_FLG_HALFTIME_OUT_OF_WORK));
     rq->waiting++;
     rq->waiting *= -1;
     rq->woken = 0;
@@ -1840,8 +1918,8 @@ static ERTS_INLINE void
 sched_waiting(Uint no, ErtsRunQueue *rq)
 {
     ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(rq));
-    rq->flags |= (ERTS_RUNQ_FLG_OUT_OF_WORK
-		  | ERTS_RUNQ_FLG_HALFTIME_OUT_OF_WORK);
+    (void) ERTS_RUNQ_FLGS_SET(rq, (ERTS_RUNQ_FLG_OUT_OF_WORK
+				   | ERTS_RUNQ_FLG_HALFTIME_OUT_OF_WORK));
     if (rq->waiting < 0)
 	rq->waiting--;
     else
@@ -1873,9 +1951,8 @@ ongoing_multi_scheduling_block(void)
 static ERTS_INLINE void
 empty_runq(ErtsRunQueue *rq)
 {
-    erts_aint32_t oifls = erts_smp_atomic32_read_band_nob(&rq->info_flags,
-							  ~ERTS_RUNQ_IFLG_NONEMPTY);
-    if (oifls & ERTS_RUNQ_IFLG_NONEMPTY) {
+    Uint32 old_flags = ERTS_RUNQ_FLGS_UNSET(rq, ERTS_RUNQ_FLG_NONEMPTY|ERTS_RUNQ_FLG_PROTECTED);
+    if (old_flags & ERTS_RUNQ_FLG_NONEMPTY) {
 #ifdef DEBUG
 	erts_aint32_t empty = erts_smp_atomic32_read_nob(&no_empty_run_queues);
 	/*
@@ -1891,9 +1968,8 @@ empty_runq(ErtsRunQueue *rq)
 static ERTS_INLINE void
 non_empty_runq(ErtsRunQueue *rq)
 {
-    erts_aint32_t oifls = erts_smp_atomic32_read_bor_nob(&rq->info_flags,
-							 ERTS_RUNQ_IFLG_NONEMPTY);
-    if (!(oifls & ERTS_RUNQ_IFLG_NONEMPTY)) {
+    Uint32 old_flags = ERTS_RUNQ_FLGS_SET(rq, ERTS_RUNQ_FLG_NONEMPTY);
+    if (!(old_flags & ERTS_RUNQ_FLG_NONEMPTY)) {
 #ifdef DEBUG
 	erts_aint32_t empty = erts_smp_atomic32_read_nob(&no_empty_run_queues);
 	/*
@@ -2508,19 +2584,16 @@ try_inc_no_active_runqs(int active)
 static ERTS_INLINE int
 chk_wake_sched(ErtsRunQueue *crq, int ix, int activate)
 {
-    erts_aint32_t iflgs;
+    Uint32 flags;
     ErtsRunQueue *wrq;
     if (crq->ix == ix)
 	return 0;
     wrq = ERTS_RUNQ_IX(ix);
-    iflgs = erts_smp_atomic32_read_nob(&wrq->info_flags);
-    if (!(iflgs & (ERTS_RUNQ_IFLG_SUSPENDED|ERTS_RUNQ_IFLG_NONEMPTY))) {
+    flags = ERTS_RUNQ_FLGS_GET(wrq);
+    if (!(flags & (ERTS_RUNQ_FLG_SUSPENDED|ERTS_RUNQ_FLG_NONEMPTY))) {
 	if (activate) {
-	    if (try_inc_no_active_runqs(ix+1)) {
-		erts_smp_xrunq_lock(crq, wrq);
-		wrq->flags &= ~ERTS_RUNQ_FLG_INACTIVE;
-		erts_smp_xrunq_unlock(crq, wrq);
-	    }
+	    if (try_inc_no_active_runqs(ix+1))
+		(void) ERTS_RUNQ_FLGS_UNSET(wrq, ERTS_RUNQ_FLG_INACTIVE);
 	}
 	wake_scheduler(wrq, 0);
 	return 1;
@@ -2587,9 +2660,7 @@ erts_sched_notify_check_cpu_bind(void)
     int ix;
     for (ix = 0; ix < erts_no_run_queues; ix++) {
 	ErtsRunQueue *rq = ERTS_RUNQ_IX(ix);
-	erts_smp_runq_lock(rq);
-	rq->flags |= ERTS_RUNQ_FLG_CHK_CPU_BIND;
-	erts_smp_runq_unlock(rq);
+	(void) ERTS_RUNQ_FLGS_SET(rq, ERTS_RUNQ_FLG_CHK_CPU_BIND);
 	wake_scheduler(rq, 0);
     }
 #else
@@ -2598,409 +2669,547 @@ erts_sched_notify_check_cpu_bind(void)
 }
 
 
-#ifdef ERTS_SMP
+static ERTS_INLINE void
+enqueue_process(ErtsRunQueue *runq, int prio, Process *p)
+{
+    ErtsRunPrioQueue *rpq;
 
-ErtsRunQueue *
-erts_prepare_emigrate(ErtsRunQueue *c_rq, ErtsRunQueueInfo *c_rqi, int prio)
+    ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(runq));
+
+    erts_smp_inc_runq_len(runq, &runq->procs.prio_info[prio], prio);
+
+    if (prio == PRIORITY_LOW) {
+	p->schedule_count = RESCHEDULE_LOW;
+	rpq = &runq->procs.prio[PRIORITY_NORMAL];
+    }
+    else {
+	p->schedule_count = 1;
+	rpq = &runq->procs.prio[prio];
+    }
+
+    p->next = NULL;
+    if (rpq->last)
+	rpq->last->next = p;
+    else
+	rpq->first = p;
+    rpq->last = p;
+}
+
+
+static ERTS_INLINE void
+unqueue_process(ErtsRunQueue *runq,
+		ErtsRunPrioQueue *rpq,
+		ErtsRunQueueInfo *rqi,
+		int prio,
+		Process *prev_proc,
+		Process *proc)
 {
-    ASSERT(ERTS_CHK_RUNQ_FLG_EMIGRATE(c_rq->flags, prio));
-    ASSERT(ERTS_CHK_RUNQ_FLG_EVACUATE(c_rq->flags, prio)
-	   || c_rqi->len >= c_rqi->migrate.limit.this);
+    ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(runq));
 
-    while (1) {
-	ErtsRunQueue *n_rq = c_rqi->migrate.runq;
-	ERTS_DBG_VERIFY_VALID_RUNQP(n_rq);
-	erts_smp_xrunq_lock(c_rq, n_rq);
-	    
-	/*
-	 * erts_smp_xrunq_lock() may release lock on c_rq! We have
-	 * to check that we still want to emigrate and emigrate
-	 * to the same run queue as before.
-	 */
+    if (prev_proc)
+	prev_proc->next = proc->next;
+    else
+	rpq->first = proc->next;
+    if (!proc->next)
+	rpq->last = prev_proc;
 
-	if (ERTS_CHK_RUNQ_FLG_EMIGRATE(c_rq->flags, prio)) {
-	    Uint32 force = (ERTS_CHK_RUNQ_FLG_EVACUATE(c_rq->flags, prio)
-			    | (c_rq->flags & ERTS_RUNQ_FLG_INACTIVE));
-	    if (force || c_rqi->len > c_rqi->migrate.limit.this) {
-		ErtsRunQueueInfo *n_rqi;
-		/* We still want to emigrate */
-
-		if (n_rq != c_rqi->migrate.runq) {
-		    /* Ahh... run queue changed; need to do it all over again... */
-		    erts_smp_runq_unlock(n_rq);
-		    continue;
-		}
-		else {
+    if (!rpq->first)
+	rpq->last = NULL;
 
-		    if (prio == ERTS_PORT_PRIO_LEVEL)
-			n_rqi = &n_rq->ports.info;
-		    else
-			n_rqi = &n_rq->procs.prio_info[prio];
+    erts_smp_dec_runq_len(runq, rqi, prio);
+}
 
-		    if (force || (n_rqi->len < c_rqi->migrate.limit.other)) {
-			/* emigrate ... */
-			return n_rq;
-		    }
-		}
-	    }
-	}
 
-	ASSERT(n_rq != c_rq);
-	erts_smp_runq_unlock(n_rq);
-	if (!(c_rq->flags & ERTS_RUNQ_FLG_INACTIVE)) {
-	    /* No more emigrations to this runq */
-	    ERTS_UNSET_RUNQ_FLG_EMIGRATE(c_rq->flags, prio);
-	    ERTS_DBG_SET_INVALID_RUNQP(c_rqi->migrate.runq, 0x3);
-	}
+static ERTS_INLINE Process *
+dequeue_process(ErtsRunQueue *runq, int prio_q, erts_aint32_t *statep)
+{
+    erts_aint32_t state;
+    int prio;
+    ErtsRunPrioQueue *rpq;
+    ErtsRunQueueInfo *rqi;
+    Process *p;
+
+    ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(runq));
+
+    ASSERT(PRIORITY_NORMAL == prio_q
+	   || PRIORITY_HIGH == prio_q
+	   || PRIORITY_MAX == prio_q);
+
+    rpq = &runq->procs.prio[prio_q];
+    p = rpq->first;
+    if (!p)
+	return NULL;
+
+    ERTS_SMP_DATA_DEPENDENCY_READ_MEMORY_BARRIER;
+
+    state = erts_smp_atomic32_read_nob(&p->state);
+    if (statep)
+	*statep = state;
+
+    prio = (int) (ERTS_PSFLG_PRIO_MASK & state);
+
+    rqi = &runq->procs.prio_info[prio];
+
+    if (p)
+	unqueue_process(runq, rpq, rqi, prio, NULL, p);
+
+    return p;
+}
+
+static ERTS_INLINE int
+check_requeue_process(ErtsRunQueue *rq, int prio_q)
+{
+    ErtsRunPrioQueue *rpq = &rq->procs.prio[prio_q];
+    Process *p = rpq->first;
+    if (--p->schedule_count > 0 && p != rpq->last) {
+	/* reschedule */
+	rpq->first = p->next;
+	rpq->last->next = p;
+	rpq->last = p;
+	p->next = NULL;
+	return 1;
+    }
+    return 0;
+}
+
+#ifdef ERTS_SMP
+
+static ErtsRunQueue *
+check_immigration_need(ErtsRunQueue *c_rq, ErtsMigrationPath *mp, int prio)
+{
+    int len;
+    Uint32 f_flags, f_rq_flags;
+    ErtsRunQueue *f_rq;
+
+    f_flags = mp->prio[prio].flags;
+
+    ASSERT(ERTS_CHK_RUNQ_FLG_IMMIGRATE(mp->flags, prio));
 
+    f_rq = mp->prio[prio].runq;
+    if (!f_rq)
 	return NULL;
+
+    f_rq_flags = ERTS_RUNQ_FLGS_GET(f_rq);
+    if (f_rq_flags & ERTS_RUNQ_FLG_PROTECTED)
+	return NULL;
+
+    if (ERTS_CHK_RUNQ_FLG_EVACUATE(f_flags, prio))
+	return f_rq;
+
+    if (f_rq_flags & ERTS_RUNQ_FLG_INACTIVE)
+	return f_rq;
+
+    if (prio == ERTS_PORT_PRIO_LEVEL)
+	len = RUNQ_READ_LEN(&c_rq->ports.info.len);
+    else
+	len = RUNQ_READ_LEN(&c_rq->procs.prio_info[prio].len);
+
+    if (len < mp->prio[prio].limit.this) {
+	if (prio == ERTS_PORT_PRIO_LEVEL)
+	    len = RUNQ_READ_LEN(&f_rq->ports.info.len);
+	else
+	    len = RUNQ_READ_LEN(&f_rq->procs.prio_info[prio].len);
+
+	if (len > mp->prio[prio].limit.other)
+	    return f_rq;
     }
+    return NULL;
 }
 
 static void
-immigrate(ErtsRunQueue *rq)
+immigrate(ErtsRunQueue *c_rq, ErtsMigrationPath *mp)
 {
-    int prio;
+    Uint32 iflags, iflag;
+    erts_smp_runq_unlock(c_rq);
 
-    ASSERT(rq->flags & ERTS_RUNQ_FLGS_IMMIGRATE_QMASK);
+    ASSERT(erts_thr_progress_is_managed_thread());
 
-    for (prio = 0; prio < ERTS_NO_PRIO_LEVELS; prio++) {
-	if (ERTS_CHK_RUNQ_FLG_IMMIGRATE(rq->flags, prio)) {
-	    ErtsRunQueueInfo *rqi = (prio == ERTS_PORT_PRIO_LEVEL
-				     ? &rq->ports.info
-				     : &rq->procs.prio_info[prio]);
-	    ErtsRunQueue *from_rq = rqi->migrate.runq;
-	    int rq_locked, from_rq_locked;
+    iflags = mp->flags & ERTS_RUNQ_FLGS_IMMIGRATE_QMASK;
 
-	    ERTS_DBG_VERIFY_VALID_RUNQP(from_rq);
+    iflag = iflags & -iflags;
 
-	    rq_locked = 1;
-	    from_rq_locked = 1;
-	    erts_smp_xrunq_lock(rq, from_rq);
-	    /*
-	     * erts_smp_xrunq_lock() may release lock on rq! We have
-	     * to check that we still want to immigrate from the same 
-	     * run queue as before.
-	     */
-	    if (ERTS_CHK_RUNQ_FLG_IMMIGRATE(rq->flags, prio)
-		&& from_rq == rqi->migrate.runq) {
-		ErtsRunQueueInfo *from_rqi = (prio == ERTS_PORT_PRIO_LEVEL
-					      ? &from_rq->ports.info
-					      : &from_rq->procs.prio_info[prio]);
-		if ((ERTS_CHK_RUNQ_FLG_EVACUATE(rq->flags, prio)
-		     && ERTS_CHK_RUNQ_FLG_EVACUATE(from_rq->flags, prio)
-		     && from_rqi->len)
-		    || (from_rqi->len > rqi->migrate.limit.other
-			&& rqi->len < rqi->migrate.limit.this)) {
-		    if (prio == ERTS_PORT_PRIO_LEVEL) {
-			Port *prt = from_rq->ports.start;
-			if (prt) {
-			    int prt_locked = 0;
-			    (void) erts_port_migrate(prt, &prt_locked,
-						     from_rq, &from_rq_locked,
-						     rq, &rq_locked);
-			    if (prt_locked)
-				erts_smp_port_unlock(prt);
-			}
-		    }
-		    else {
-			Process *proc;
-			ErtsRunPrioQueue *from_rpq;
-			from_rpq = (prio == PRIORITY_LOW
-				    ? &from_rq->procs.prio[PRIORITY_NORMAL]
-				    : &from_rq->procs.prio[prio]);
-			for (proc = from_rpq->first; proc; proc = proc->next)
-			    if (proc->prio == prio && !proc->bound_runq)
-				break;
-			if (proc) {
-			    ErtsProcLocks proc_locks = 0;
-			    (void) erts_proc_migrate(proc, &proc_locks,
-						     from_rq, &from_rq_locked,
-						     rq, &rq_locked);
-			    if (proc_locks)
-				erts_smp_proc_unlock(proc, proc_locks);
-			}
+    while (iflag) {
+	ErtsRunQueue *rq;
+	int prio;
+
+	switch (iflag) {
+	case (MAX_BIT << ERTS_RUNQ_FLGS_IMMIGRATE_SHFT):
+	    prio = PRIORITY_MAX;
+	    break;
+	case (HIGH_BIT << ERTS_RUNQ_FLGS_IMMIGRATE_SHFT):
+	    prio = PRIORITY_HIGH;
+	    break;
+	case (NORMAL_BIT << ERTS_RUNQ_FLGS_IMMIGRATE_SHFT):
+	    prio = PRIORITY_NORMAL;
+	    break;
+	case (LOW_BIT << ERTS_RUNQ_FLGS_IMMIGRATE_SHFT):
+	    prio = PRIORITY_LOW;
+	    break;
+	case (PORT_BIT << ERTS_RUNQ_FLGS_IMMIGRATE_SHFT):
+	    prio = ERTS_PORT_PRIO_LEVEL;
+	    break;
+	default:
+	    erl_exit(ERTS_ABORT_EXIT,
+		     "%s:%d:%s(): Invalid immigrate queue mask",
+		     __FILE__, __LINE__, __func__);
+	    prio = 0;
+	    break;
+	}
+
+	iflags &= ~iflag;
+	iflag = iflags & -iflags;
+
+	rq = check_immigration_need(c_rq, mp, prio);
+	if (rq) {
+	    erts_smp_runq_lock(rq);
+	    if (prio == ERTS_PORT_PRIO_LEVEL) {
+		Port *prt;
+		prt = erts_dequeue_port(rq);
+		if (prt)
+		    RUNQ_SET_RQ(&prt->run_queue, c_rq);
+		erts_smp_runq_unlock(rq);
+		if (prt) {
+		    /* port might terminate while we have no lock... */
+		    rq = erts_port_runq(prt);
+		    if (rq) {
+			if (rq != c_rq)
+			    erl_exit(ERTS_ABORT_EXIT,
+				     "%s:%d:%s(): Internal error",
+				     __FILE__, __LINE__, __func__);
+			erts_enqueue_port(c_rq, prt);
+			if (!iflag)
+			    return; /* done */
+			erts_smp_runq_unlock(c_rq);
 		    }
 		}
-		else {
-		    ERTS_UNSET_RUNQ_FLG_IMMIGRATE(rq->flags, prio);
-		    ERTS_DBG_SET_INVALID_RUNQP(rqi->migrate.runq, 0x1);
+	    }
+	    else {
+		ErtsRunPrioQueue *rpq = &rq->procs.prio[prio == PRIORITY_LOW
+							? PRIORITY_NORMAL
+							: prio];
+		Process *prev_proc = NULL;
+		Process *proc = rpq->first;
+		int rq_locked = 1;
+
+		while (proc) {
+		    erts_aint32_t state;
+		    state = erts_smp_atomic32_read_acqb(&proc->state);
+		    if (!(ERTS_PSFLG_BOUND & state)
+			&& (prio == (int) (ERTS_PSFLG_PRIO_MASK & state))) {
+			ErtsRunQueueInfo *rqi = &rq->procs.prio_info[prio];
+			unqueue_process(rq, rpq, rqi, prio, prev_proc, proc);
+			erts_smp_runq_unlock(rq);
+			RUNQ_SET_RQ(&proc->run_queue, c_rq);
+			rq_locked = 0;
+
+			erts_smp_runq_lock(c_rq);
+			enqueue_process(c_rq, prio, proc);
+			if (!iflag)
+			    return; /* done */
+			erts_smp_runq_unlock(c_rq);
+			break;
+		    }
+		    prev_proc = proc;
+		    proc = proc->next;
 		}
+		if (rq_locked)
+		    erts_smp_runq_unlock(rq);
 	    }
-	    if (from_rq_locked)
-		erts_smp_runq_unlock(from_rq);
-	    if (!rq_locked)
-		erts_smp_runq_lock(rq);
 	}
     }
+
+    erts_smp_runq_lock(c_rq);
+}
+
+static ERTS_INLINE void
+suspend_run_queue(ErtsRunQueue *rq)
+{
+    erts_smp_atomic32_read_bor_nob(&rq->scheduler->ssi->flags,
+				   ERTS_SSI_FLG_SUSPENDED);
+    (void) ERTS_RUNQ_FLGS_SET(rq, ERTS_RUNQ_FLG_SUSPENDED);
+
+    wake_scheduler(rq, 0);
 }
 
+static void scheduler_ix_resume_wake(Uint ix);
+
+static ERTS_INLINE void
+resume_run_queue(ErtsRunQueue *rq)
+{
+    int pix;
+
+    erts_smp_runq_lock(rq);
+
+    (void) ERTS_RUNQ_FLGS_READ_BSET(rq,
+				    (ERTS_RUNQ_FLG_OUT_OF_WORK
+				     | ERTS_RUNQ_FLG_HALFTIME_OUT_OF_WORK
+				     | ERTS_RUNQ_FLG_SUSPENDED),
+				    (ERTS_RUNQ_FLG_OUT_OF_WORK
+				     | ERTS_RUNQ_FLG_HALFTIME_OUT_OF_WORK));
+
+    rq->check_balance_reds = ERTS_RUNQ_CALL_CHECK_BALANCE_REDS;
+    for (pix = 0; pix < ERTS_NO_PROC_PRIO_LEVELS; pix++) {
+	rq->procs.prio_info[pix].max_len = 0;
+	rq->procs.prio_info[pix].reds = 0;
+    }
+    rq->ports.info.max_len = 0;
+    rq->ports.info.reds = 0;
+    rq->max_len = 0;
+
+    erts_smp_runq_unlock(rq);
+
+    scheduler_ix_resume_wake(rq->ix);
+}
+
+typedef struct {
+    Process *first;
+    Process *last;
+} ErtsStuckBoundProcesses;
+
 static void
-evacuate_run_queue(ErtsRunQueue *evac_rq, ErtsRunQueue *rq)
+schedule_bound_processes(ErtsRunQueue *rq,
+			 ErtsStuckBoundProcesses *sbpp)
 {
-    Port *prt;
-    int notify_to_rq = 0;
-    int prio;
-    int prt_locked = 0;
-    int rq_locked = 0;
-    int evac_rq_locked = 1;
-    ErtsMigrateResult mres;
+    Process *proc, *next;
+    ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(rq));
 
-    erts_smp_runq_lock(evac_rq);
+    proc = sbpp->first;
+    while (proc) {
+	erts_aint32_t state = erts_smp_atomic32_read_acqb(&proc->state);
+	next = proc->next;
+	enqueue_process(rq, (int) (ERTS_PSFLG_PRIO_MASK & state), proc);
+	proc = next;
+    }
+}
 
-    erts_smp_atomic32_read_bor_nob(&evac_rq->scheduler->ssi->flags,
-				   ERTS_SSI_FLG_SUSPENDED);
+static void
+evacuate_run_queue(ErtsRunQueue *rq,
+		   ErtsStuckBoundProcesses *sbpp)
+{
+    int prio_q;
+    ErtsRunQueue *to_rq;
+    ErtsMigrationPaths *mps;
+    ErtsMigrationPath *mp;
 
-    evac_rq->flags &= ~ERTS_RUNQ_FLGS_IMMIGRATE_QMASK;
-    evac_rq->flags |= (ERTS_RUNQ_FLGS_EMIGRATE_QMASK
-		       | ERTS_RUNQ_FLGS_EVACUATE_QMASK
-		       | ERTS_RUNQ_FLG_SUSPENDED);
+    ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(rq));
 
-    erts_smp_atomic32_read_bor_nob(&evac_rq->info_flags, ERTS_RUNQ_IFLG_SUSPENDED);
-    /*
-     * Need to set up evacuation paths first since we
-     * may release the run queue lock on evac_rq
-     * when evacuating.
-     */
-    evac_rq->misc.evac_runq = rq;
-    evac_rq->ports.info.migrate.runq = rq;
-    for (prio = 0; prio < ERTS_NO_PROC_PRIO_LEVELS; prio++)
-	evac_rq->procs.prio_info[prio].migrate.runq = rq;
+    (void) ERTS_RUNQ_FLGS_UNSET(rq, ERTS_RUNQ_FLG_PROTECTED);
+
+    mps = erts_get_migration_paths_managed();
+    mp = &mps->mpath[rq->ix];
 
     /* Evacuate scheduled misc ops */
 
-    if (evac_rq->misc.start) {
-	rq_locked = 1;
-	erts_smp_xrunq_lock(evac_rq, rq);
-	if (rq->misc.end)
-	    rq->misc.end->next = evac_rq->misc.start;
+    if (rq->misc.start) {
+	ErtsMiscOpList *start, *end;
+
+	to_rq = mp->misc_evac_runq;
+	if (!to_rq)
+	    return;
+
+	start = rq->misc.start;
+	end = rq->misc.end;
+	rq->misc.start = NULL;
+	rq->misc.end = NULL;
+	erts_smp_runq_unlock(rq);
+
+	erts_smp_runq_lock(to_rq);
+	if (to_rq->misc.end)
+	    to_rq->misc.end->next = start;
 	else
-	    rq->misc.start = evac_rq->misc.start;
-	rq->misc.end = evac_rq->misc.end;
-	evac_rq->misc.start = NULL;
-	evac_rq->misc.end = NULL;
+	    to_rq->misc.start = start;
+
+	to_rq->misc.end = end;
+	erts_smp_runq_unlock(to_rq);
+	smp_notify_inc_runq(to_rq);
+	erts_smp_runq_lock(to_rq);
     }
 
-    /* Evacuate scheduled ports */
-    prt = evac_rq->ports.start;
-    while (prt) {
-	mres = erts_port_migrate(prt, &prt_locked,
-				 evac_rq, &evac_rq_locked,
-				 rq, &rq_locked);
-	if (mres == ERTS_MIGRATE_SUCCESS)
-	    notify_to_rq = 1;
-	if (prt_locked)
-	    erts_smp_port_unlock(prt);
-	if (!evac_rq_locked) {
-	    evac_rq_locked = 1;
-	    erts_smp_runq_lock(evac_rq);
+    if (rq->ports.start) {
+	Port *prt;
+
+	to_rq = mp->prio[ERTS_PORT_PRIO_LEVEL].runq;
+	if (!to_rq)
+	    return;
+
+	/* Evacuate scheduled ports */
+	prt = rq->ports.start;
+	while (prt) {
+	    ErtsRunQueue *prt_rq;
+	    prt = erts_dequeue_port(rq);
+	    RUNQ_SET_RQ(&prt->run_queue, to_rq);
+	    erts_smp_runq_unlock(rq);
+	    /*
+	     * The port might terminate while
+	     * we have no lock on it...
+	     */
+	    prt_rq = erts_port_runq(prt);
+	    if (prt_rq) {
+		if (prt_rq != to_rq)
+		    erl_exit(ERTS_ABORT_EXIT,
+			     "%s:%d:%s() internal error\n",
+			     __FILE__, __LINE__, __func__);
+		erts_enqueue_port(to_rq, prt);
+		erts_smp_runq_unlock(to_rq);
+	    }
+	    erts_smp_runq_lock(rq);
+	    prt = rq->ports.start;
 	}
-	prt = evac_rq->ports.start;
+	smp_notify_inc_runq(to_rq);
     }
 
     /* Evacuate scheduled processes */
-    for (prio = 0; prio < ERTS_NO_PROC_PRIO_LEVELS; prio++) {
+    for (prio_q = 0; prio_q < ERTS_NO_PROC_PRIO_QUEUES; prio_q++) {
+	erts_aint32_t state;
 	Process *proc;
+	int notify = 0;
+	to_rq = NULL;
 
-	switch (prio) {
-	case PRIORITY_MAX:
-	case PRIORITY_HIGH:
-	case PRIORITY_NORMAL:
-	    proc = evac_rq->procs.prio[prio].first;
-	    while (proc) {
-		ErtsProcLocks proc_locks = 0;
-
-		/* Bound processes are stuck... */
-		while (proc->bound_runq) {
-		    proc = proc->next;
-		    if (!proc)
-			goto end_of_proc;
-		}
-
-		mres = erts_proc_migrate(proc, &proc_locks,
-					 evac_rq, &evac_rq_locked,
-					 rq, &rq_locked);
-		if (mres == ERTS_MIGRATE_SUCCESS)
-		    notify_to_rq = 1;
-		if (proc_locks)
-		    erts_smp_proc_unlock(proc, proc_locks);
-		if (!evac_rq_locked) {
-		    erts_smp_runq_lock(evac_rq);
-		    evac_rq_locked = 1;
-		}
+	if (!mp->prio[prio_q].runq)
+	    return;
+	if (prio_q == PRIORITY_NORMAL && !mp->prio[PRIORITY_LOW].runq)
+	    return;
 
-		proc = evac_rq->procs.prio[prio].first;
+	proc = dequeue_process(rq, prio_q, &state);
+	while (proc) {
+	    if (ERTS_PSFLG_BOUND & state) {
+		/* Bound processes get stuck here... */
+		proc->next = NULL;
+		if (sbpp->last)
+		    sbpp->last->next = proc;
+		else
+		    sbpp->first = proc;
+		sbpp->last = proc;
 	    }
+	    else {
+		int prio = (int) (ERTS_PSFLG_PRIO_MASK & state);
+		erts_smp_runq_unlock(rq);
 
-	end_of_proc:
+		to_rq = mp->prio[prio].runq;
+		RUNQ_SET_RQ(&proc->run_queue, to_rq);
 
-#ifdef DEBUG
-	    for (proc = evac_rq->procs.prio[prio].first;
-		 proc;
-		 proc = proc->next) {
-		ASSERT(proc->bound_runq);
+		erts_smp_runq_lock(to_rq);
+		enqueue_process(to_rq, prio, proc);
+		erts_smp_runq_unlock(to_rq);
+		notify = 1;
+
+		erts_smp_runq_lock(rq);
 	    }
-#endif
-	    break;
-	case PRIORITY_LOW:
-	    break;
-	default:
-	    ASSERT(!"Invalid process priority");
-	    break;
+	    proc = dequeue_process(rq, prio_q, &state);
 	}
+	if (notify)
+	    smp_notify_inc_runq(to_rq);
     }
 
-    if (rq_locked)
-	erts_smp_runq_unlock(rq);
-
-    if (evac_rq_locked)
-	erts_smp_runq_unlock(evac_rq);
-
-    if (notify_to_rq)
-	smp_notify_inc_runq(rq);
-
-    wake_scheduler(evac_rq, 0);
+    if (ERTS_EMPTY_RUNQ(rq))
+	empty_runq(rq);
 }
 
 static int
-try_steal_task_from_victim(ErtsRunQueue *rq, int *rq_lockedp, ErtsRunQueue *vrq)
+try_steal_task_from_victim(ErtsRunQueue *rq, int *rq_lockedp, ErtsRunQueue *vrq, Uint32 flags)
 {
-    Process *proc;
-    int vrq_locked;
+    Uint32 procs_qmask = flags & ERTS_RUNQ_FLGS_PROCS_QMASK;
+    int max_prio_bit;
+    ErtsRunPrioQueue *rpq;
 
-    if (*rq_lockedp)
-	erts_smp_xrunq_lock(rq, vrq);
-    else
-	erts_smp_runq_lock(vrq);
-    vrq_locked = 1;
+    if (*rq_lockedp) {
+	erts_smp_runq_unlock(rq);
+	*rq_lockedp = 0;
+    }
 
-    ERTS_SMP_LC_CHK_RUNQ_LOCK(rq, *rq_lockedp);
-    ERTS_SMP_LC_CHK_RUNQ_LOCK(vrq, vrq_locked);
+    ERTS_SMP_LC_ASSERT(!erts_smp_lc_runq_is_locked(rq));
+
+    erts_smp_runq_lock(vrq);
 
     if (rq->halt_in_progress)
-	goto try_steal_port;
+	goto no_procs;
 
     /*
      * Check for a runnable process to steal...
      */
 
-    switch (vrq->flags & ERTS_RUNQ_FLGS_PROCS_QMASK) {
-    case MAX_BIT:
-    case MAX_BIT|HIGH_BIT:
-    case MAX_BIT|NORMAL_BIT:
-    case MAX_BIT|LOW_BIT:
-    case MAX_BIT|HIGH_BIT|NORMAL_BIT:
-    case MAX_BIT|HIGH_BIT|LOW_BIT:
-    case MAX_BIT|NORMAL_BIT|LOW_BIT:
-    case MAX_BIT|HIGH_BIT|NORMAL_BIT|LOW_BIT:
-	for (proc = vrq->procs.prio[PRIORITY_MAX].last;
-	     proc;
-	     proc = proc->prev) {
-	    if (!proc->bound_runq)
-		break;
-	}
-	if (proc)
+    while (procs_qmask) {
+	Process *prev_proc;
+	Process *proc;
+
+	max_prio_bit = procs_qmask & -procs_qmask;
+	switch (max_prio_bit) {
+	case MAX_BIT:
+	    rpq = &vrq->procs.prio[PRIORITY_MAX];
 	    break;
-    case HIGH_BIT:
-    case HIGH_BIT|NORMAL_BIT:
-    case HIGH_BIT|LOW_BIT:
-    case HIGH_BIT|NORMAL_BIT|LOW_BIT:
-	for (proc = vrq->procs.prio[PRIORITY_HIGH].last;
-	     proc;
-	     proc = proc->prev) {
-	    if (!proc->bound_runq)
-		break;
-	}
-	if (proc)
+	case HIGH_BIT:
+	    rpq = &vrq->procs.prio[PRIORITY_HIGH];
 	    break;
-    case NORMAL_BIT:
-    case LOW_BIT:
-    case NORMAL_BIT|LOW_BIT:
-	for (proc = vrq->procs.prio[PRIORITY_NORMAL].last;
-	     proc;
-	     proc = proc->prev) {
-	    if (!proc->bound_runq)
-		break;
-	}
-	if (proc)
+	case NORMAL_BIT:
+	case LOW_BIT:
+	    rpq = &vrq->procs.prio[PRIORITY_NORMAL];
 	    break;
-    case 0:
-	proc = NULL;
-	break;
-    default:
-	ASSERT(!"Invalid queue mask");
-	proc = NULL;
-	break;
-    }
+	case 0:
+	    goto no_procs;
+	default:
+	    ASSERT(!"Invalid queue mask");
+	    goto no_procs;
+	}
+
+	prev_proc = NULL;
+	proc = rpq->first;
 
-    if (proc) {
-	ErtsProcLocks proc_locks = 0;
-	int res;
-	ErtsMigrateResult mres;
-	mres = erts_proc_migrate(proc, &proc_locks,
-				 vrq, &vrq_locked,
-				 rq, rq_lockedp);
-	if (proc_locks)
-	    erts_smp_proc_unlock(proc, proc_locks);
-	res = !0;
-	switch (mres) {
-	case ERTS_MIGRATE_FAILED_RUNQ_SUSPENDED:
-	    res = 0;
-	case ERTS_MIGRATE_SUCCESS:
-	    if (vrq_locked)
+	while (proc) {
+	    erts_aint32_t state = erts_smp_atomic32_read_acqb(&proc->state);
+	    if (!(ERTS_PSFLG_BOUND & state)) {
+		/* Steal process */
+		int prio = (int) (ERTS_PSFLG_PRIO_MASK & state);
+		ErtsRunQueueInfo *rqi = &vrq->procs.prio_info[prio];
+		unqueue_process(vrq, rpq, rqi, prio, prev_proc, proc);
 		erts_smp_runq_unlock(vrq);
-	    return res;
-	default: /* Other failures */
-	    break;			
-	}
-    }
+		RUNQ_SET_RQ(&proc->run_queue, rq);
 
-    ERTS_SMP_LC_CHK_RUNQ_LOCK(rq, *rq_lockedp);
-    ERTS_SMP_LC_CHK_RUNQ_LOCK(vrq, vrq_locked);
+		erts_smp_runq_lock(rq);
+		*rq_lockedp = 1;
+		enqueue_process(rq, prio, proc);
+		return !0;
+	    }
+	    prev_proc = proc;
+	    proc = proc->next;
+	}
 
-    if (!vrq_locked) {
-	if (*rq_lockedp)
-	    erts_smp_xrunq_lock(rq, vrq);
-	else
-	    erts_smp_runq_lock(vrq);
-	vrq_locked = 1;
+	procs_qmask &= ~max_prio_bit;
     }
 
- try_steal_port:
+no_procs:
 
-    ERTS_SMP_LC_CHK_RUNQ_LOCK(rq, *rq_lockedp);
-    ERTS_SMP_LC_CHK_RUNQ_LOCK(vrq, vrq_locked);
+    ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(vrq));
 
     /*
      * Check for a runnable port to steal...
      */
 
-    if (vrq->ports.info.len) {
-	Port *prt = vrq->ports.end;
-	int prt_locked = 0;
-	int res;
-	ErtsMigrateResult mres;
-
-	mres = erts_port_migrate(prt, &prt_locked,
-				 vrq, &vrq_locked,
-				 rq, rq_lockedp);
-	if (prt_locked)
-	    erts_smp_port_unlock(prt);
-	res = !0;
-	switch (mres) {
-	case ERTS_MIGRATE_FAILED_RUNQ_SUSPENDED:
-	    res = 0;
-	case ERTS_MIGRATE_SUCCESS:
-	    if (vrq_locked)
-		erts_smp_runq_unlock(vrq);
-	    return res;
-	default: /* Other failures */
-	    break;			
+    if (vrq->ports.start) {
+	ErtsRunQueue *prt_rq;
+	Port *prt = erts_dequeue_port(vrq);
+	RUNQ_SET_RQ(&prt->run_queue, rq);
+	erts_smp_runq_unlock(vrq);
+
+	/*
+	 * The port might terminate while
+	 * we have no lock on it...
+	 */
+
+	prt_rq = erts_port_runq(prt);
+	if (!prt_rq)
+	    return 0;
+	else {
+	    if (prt_rq != rq)
+		erl_exit(ERTS_ABORT_EXIT,
+			 "%s:%d:%s() internal error\n",
+			 __FILE__, __LINE__, __func__);
+	    *rq_lockedp = 1;
+	    erts_enqueue_port(rq, prt);
+	    return !0;
 	}
     }
 
-    if (vrq_locked)
-	erts_smp_runq_unlock(vrq);
+    erts_smp_runq_unlock(vrq);
 
     return 0;
 }
@@ -3010,9 +3219,10 @@ static ERTS_INLINE int
 check_possible_steal_victim(ErtsRunQueue *rq, int *rq_lockedp, int vix)
 {
     ErtsRunQueue *vrq = ERTS_RUNQ_IX(vix);
-    erts_aint32_t iflgs = erts_smp_atomic32_read_nob(&vrq->info_flags);
-    if (iflgs & ERTS_RUNQ_IFLG_NONEMPTY)
-	return try_steal_task_from_victim(rq, rq_lockedp, vrq);
+    Uint32 flags = ERTS_RUNQ_FLGS_GET(vrq);
+    if ((flags & (ERTS_RUNQ_FLG_NONEMPTY
+		  | ERTS_RUNQ_FLG_PROTECTED)) == ERTS_RUNQ_FLG_NONEMPTY)
+	return try_steal_task_from_victim(rq, rq_lockedp, vrq, flags);
     else
 	return 0;
 }
@@ -3022,15 +3232,12 @@ static int
 try_steal_task(ErtsRunQueue *rq)
 {
     int res, rq_locked, vix, active_rqs, blnc_rqs;
+    Uint32 flags;
 
-    /*
-     * We are not allowed to steal jobs to this run queue
-     * if it is suspended. Note that it might get suspended
-     * at any time when we don't have the lock on the run
-     * queue.
-     */
-    if (rq->flags & ERTS_RUNQ_FLG_SUSPENDED)
-	return 0;
+    /* Protect jobs we steal from getting stolen from us... */
+    flags = ERTS_RUNQ_FLGS_SET(rq, ERTS_RUNQ_FLG_PROTECTED);
+    if (flags & ERTS_RUNQ_FLG_SUSPENDED)
+	return 0; /* go suspend instead... */
 
     res = 0;
     rq_locked = 1;
@@ -3149,12 +3356,123 @@ do {									\
     ASSERT(sum__ == (RQ)->full_reds_history_sum);			\
 } while (0);
 
+#define ERTS_PRE_ALLOCED_MPATHS 8
+
+erts_atomic_t erts_migration_paths;
+
+static struct {
+    size_t size;
+    ErtsMigrationPaths *freelist;
+    struct {
+	ErtsMigrationPaths *first;
+	ErtsMigrationPaths *last;
+    } retired;
+} mpaths;
+
+static void
+init_migration_paths(void)
+{
+    int qix, i;
+    char *p;
+    ErtsMigrationPaths *mps;
+
+    mpaths.size = sizeof(ErtsMigrationPaths);
+    mpaths.size += sizeof(ErtsMigrationPath)*(erts_no_schedulers-1);
+    mpaths.size = ERTS_ALC_CACHE_LINE_ALIGN_SIZE(mpaths.size);
+
+    p = erts_alloc_permanent_cache_aligned(ERTS_ALC_T_LL_MPATHS,
+					   (mpaths.size
+					    * ERTS_PRE_ALLOCED_MPATHS));
+    mpaths.freelist = NULL;
+    for (i = 0; i < ERTS_PRE_ALLOCED_MPATHS-1; i++) {
+	mps = (ErtsMigrationPaths *) p;
+	mps->next = mpaths.freelist;
+	mpaths.freelist = mps;
+	p += mpaths.size;
+    }
+
+    mps = (ErtsMigrationPaths *) p;
+    mps->block = NULL;
+    for (qix = 0; qix < erts_no_run_queues; qix++) {
+	int pix;
+	mps->mpath[qix].flags = 0;
+	mps->mpath[qix].misc_evac_runq = NULL;
+	for (pix = 0; pix < ERTS_NO_PRIO_LEVELS; pix++) {
+	    mps->mpath[qix].prio[pix].limit.this = -1;
+	    mps->mpath[qix].prio[pix].limit.other = -1;
+	    mps->mpath[qix].prio[pix].runq = NULL;
+	    mps->mpath[qix].prio[pix].flags = 0;
+	}
+    }
+    erts_atomic_init_wb(&erts_migration_paths, (erts_aint_t) mps);
+}
+
+static ERTS_INLINE ErtsMigrationPaths *
+alloc_mpaths(void)
+{
+    void *block;
+    ErtsMigrationPaths *res;
+    ERTS_SMP_LC_ASSERT(erts_smp_lc_mtx_is_locked(&balance_info.update_mtx));
+
+    res = mpaths.freelist;
+    if (res) {
+	mpaths.freelist = res->next;
+	res->block = NULL;
+	return res;
+    }
+    res = erts_alloc(ERTS_ALC_T_SL_MPATHS,
+		     mpaths.size+ERTS_CACHE_LINE_SIZE);
+    block = (void *) res;
+    if (((UWord) res) & ERTS_CACHE_LINE_MASK)
+	res = (ErtsMigrationPaths *) ((((UWord) res) & ~ERTS_CACHE_LINE_MASK)
+				      + ERTS_CACHE_LINE_SIZE);
+    res->block = block;
+    return res;
+}
+
+static ERTS_INLINE void
+retire_mpaths(ErtsMigrationPaths *mps)
+{
+    ErtsThrPrgrVal current;
+
+    ERTS_SMP_LC_ASSERT(erts_smp_lc_mtx_is_locked(&balance_info.update_mtx));
+
+    current = erts_thr_progress_current();
+
+    while (mpaths.retired.first) {
+	ErtsMigrationPaths *tmp = mpaths.retired.first;
+	if (!erts_thr_progress_has_reached_this(current, tmp->thr_prgr))
+	    break;
+	mpaths.retired.first = tmp->next;
+	if (tmp->block) {
+	    erts_free(ERTS_ALC_T_SL_MPATHS, tmp->block);
+	}
+	else {
+	    tmp->next = mpaths.freelist;
+	    mpaths.freelist = tmp;
+	}
+    }
+
+    if (!mpaths.retired.first)
+	mpaths.retired.last = NULL;
+
+    mps->thr_prgr = erts_thr_progress_later(NULL);
+    mps->next = NULL;
+
+    if (mpaths.retired.last)
+	mpaths.retired.last->next = mps;
+    else
+	mpaths.retired.first = mps;
+    mpaths.retired.last = mps;
+}
+
 static void
 check_balance(ErtsRunQueue *c_rq)
 {
 #if ERTS_MAX_PROCESSES >= (1 << 27)
 #  error check_balance() assumes ERTS_MAX_PROCESS < (1 << 27)
 #endif
+    ErtsMigrationPaths *new_mpaths, *old_mpaths;
     ErtsRunQueueBalance avg = {0};
     Sint64 scheds_reds, full_scheds_reds;
     int forced, active, current_active, oowc, half_full_scheds, full_scheds,
@@ -3180,9 +3498,9 @@ check_balance(ErtsRunQueue *c_rq)
 	ERTS_FOREACH_RUNQ(rq,
 	{
 	    if (rq->waiting)
-		rq->flags |= ERTS_RUNQ_FLG_HALFTIME_OUT_OF_WORK;
+		(void) ERTS_RUNQ_FLGS_SET(rq, ERTS_RUNQ_FLG_HALFTIME_OUT_OF_WORK);
 	    else
-		rq->flags &= ~ERTS_RUNQ_FLG_HALFTIME_OUT_OF_WORK;
+		(void) ERTS_RUNQ_FLGS_UNSET(rq, ERTS_RUNQ_FLG_HALFTIME_OUT_OF_WORK);
 	    rq->check_balance_reds = ERTS_RUNQ_CALL_CHECK_BALANCE_REDS;
 	});
 
@@ -3224,7 +3542,7 @@ check_balance(ErtsRunQueue *c_rq)
 	ErtsRunQueue *rq = ERTS_RUNQ_IX(qix);
 	erts_smp_runq_lock(rq);
 
-	run_queue_info[qix].flags = rq->flags;
+	run_queue_info[qix].flags = ERTS_RUNQ_FLGS_GET_NOB(rq);
 	for (pix = 0; pix < ERTS_NO_PROC_PRIO_LEVELS; pix++) {
 	    run_queue_info[qix].prio[pix].max_len
 		= rq->procs.prio_info[pix].max_len;
@@ -3558,47 +3876,27 @@ erts_fprintf(stderr, "--------------------------------\n");
     set_no_active_runqs(active);
 
     balance_info.halftime = 1;
-    erts_smp_atomic32_set_nob(&balance_info.checking_balance, 0);
+    new_mpaths = alloc_mpaths();
+
+    /* Write migration paths */
 
-    /* Write migration paths and reset balance statistics in all queues */
     for (qix = 0; qix < blnc_no_rqs; qix++) {
 	int mqix;
-	Uint32 flags;
-	ErtsRunQueue *rq = ERTS_RUNQ_IX(qix);
-	ErtsRunQueueInfo *rqi;
-	flags = run_queue_info[qix].flags;
-	erts_smp_runq_lock(rq);
-	flags |= (rq->flags & ~ERTS_RUNQ_FLGS_MIGRATION_INFO);
-	ASSERT(!(flags & ERTS_RUNQ_FLG_OUT_OF_WORK));
-	if (rq->waiting)
-	    flags |= ERTS_RUNQ_FLG_OUT_OF_WORK;
+	Uint32 flags = run_queue_info[qix].flags;
+	ErtsMigrationPath *mp = &new_mpaths->mpath[qix];
 
-	rq->full_reds_history_sum
-	    = run_queue_info[qix].full_reds_history_sum;
-	rq->full_reds_history[freds_hist_ix]
-	    = run_queue_info[qix].full_reds_history_change;
-
-	ERTS_DBG_CHK_FULL_REDS_HISTORY(rq);
+	mp->flags = flags;
+	mp->misc_evac_runq = NULL;
 
-	rq->out_of_work_count = 0;
-	rq->flags = flags;
-	rq->max_len = rq->len;
 	for (pix = 0; pix < ERTS_NO_PRIO_LEVELS; pix++) {
-	    rqi = (pix == ERTS_PORT_PRIO_LEVEL
-		   ? &rq->ports.info
-		   : &rq->procs.prio_info[pix]);
-	    rqi->max_len = rqi->len;
-	    rqi->reds = 0;
 	    if (!(ERTS_CHK_RUNQ_FLG_EMIGRATE(flags, pix)
 		  | ERTS_CHK_RUNQ_FLG_IMMIGRATE(flags, pix))) {
 		ASSERT(run_queue_info[qix].prio[pix].immigrate_from < 0);
 		ASSERT(run_queue_info[qix].prio[pix].emigrate_to < 0);
-#ifdef DEBUG
-		rqi->migrate.limit.this = -1;
-		rqi->migrate.limit.other = -1;
-		ERTS_DBG_SET_INVALID_RUNQP(rqi->migrate.runq, 0x2);
-#endif
-		
+		mp->prio[pix].limit.this = -1;
+		mp->prio[pix].limit.other = -1;
+		mp->prio[pix].runq = NULL;
+		mp->prio[pix].flags = 0;
 	    }
 	    else if (ERTS_CHK_RUNQ_FLG_EMIGRATE(flags, pix)) {
 		ASSERT(!ERTS_CHK_RUNQ_FLG_IMMIGRATE(flags, pix));
@@ -3606,11 +3904,12 @@ erts_fprintf(stderr, "--------------------------------\n");
 		ASSERT(run_queue_info[qix].prio[pix].emigrate_to >= 0);
 
 		mqix = run_queue_info[qix].prio[pix].emigrate_to;
-		rqi->migrate.limit.this
+		mp->prio[pix].limit.this
 		    = run_queue_info[qix].prio[pix].migration_limit;
-		rqi->migrate.limit.other
+		mp->prio[pix].limit.other
 		    = run_queue_info[mqix].prio[pix].migration_limit;
-		rqi->migrate.runq = ERTS_RUNQ_IX(mqix);
+		mp->prio[pix].runq = ERTS_RUNQ_IX(mqix);
+		mp->prio[pix].flags = run_queue_info[mqix].flags;
 	    }
 	    else {
 		ASSERT(ERTS_CHK_RUNQ_FLG_IMMIGRATE(flags, pix));
@@ -3618,24 +3917,142 @@ erts_fprintf(stderr, "--------------------------------\n");
 		ASSERT(run_queue_info[qix].prio[pix].immigrate_from >= 0);
 
 		mqix = run_queue_info[qix].prio[pix].immigrate_from;
-		rqi->migrate.limit.this
+		mp->prio[pix].limit.this
 		    = run_queue_info[qix].prio[pix].migration_limit;
-		rqi->migrate.limit.other
+		mp->prio[pix].limit.other
 		    = run_queue_info[mqix].prio[pix].migration_limit;
-		rqi->migrate.runq = ERTS_RUNQ_IX(mqix);
+		mp->prio[pix].runq = ERTS_RUNQ_IX(mqix);
+		mp->prio[pix].flags = run_queue_info[mqix].flags;
 	    }
 	}
+    }
+
+    old_mpaths = erts_get_migration_paths_managed();
+
+    /* Keep offline run-queues as is */
+    for (qix = blnc_no_rqs; qix < erts_no_schedulers; qix++) {
+	ErtsMigrationPath *nmp = &new_mpaths->mpath[qix];
+	ErtsMigrationPath *omp = &old_mpaths->mpath[qix];
+
+	nmp->flags = omp->flags;
+	nmp->misc_evac_runq = omp->misc_evac_runq;
+
+	for (pix = 0; pix < ERTS_NO_PRIO_LEVELS; pix++) {
+	    nmp->prio[pix].limit.this = omp->prio[pix].limit.this;
+	    nmp->prio[pix].limit.other = omp->prio[pix].limit.other;
+	    nmp->prio[pix].runq = omp->prio[pix].runq;
+	    nmp->prio[pix].flags = omp->prio[pix].flags;
+	}
+    }
+
+
+    /* Publish new migration paths... */
+    erts_atomic_set_wb(&erts_migration_paths, (erts_aint_t) new_mpaths);
+
+    /* Reset balance statistics in all online queues */
+    for (qix = 0; qix < blnc_no_rqs; qix++) {
+	Uint32 flags = run_queue_info[qix].flags;
+	ErtsRunQueue *rq = ERTS_RUNQ_IX(qix);
+
+	erts_smp_runq_lock(rq);
+	ASSERT(!(flags & ERTS_RUNQ_FLG_OUT_OF_WORK));
+	if (rq->waiting)
+	    flags |= ERTS_RUNQ_FLG_OUT_OF_WORK;
+
+	rq->full_reds_history_sum
+	    = run_queue_info[qix].full_reds_history_sum;
+	rq->full_reds_history[freds_hist_ix]
+	    = run_queue_info[qix].full_reds_history_change;
+
+	ERTS_DBG_CHK_FULL_REDS_HISTORY(rq);
+
+	rq->out_of_work_count = 0;
+	(void) ERTS_RUNQ_FLGS_READ_BSET(rq, ERTS_RUNQ_FLGS_MIGRATION_INFO, flags);
+
+	rq->max_len = rq->len;
+	for (pix = 0; pix < ERTS_NO_PRIO_LEVELS; pix++) {
+	    ErtsRunQueueInfo *rqi;
+	    rqi = (pix == ERTS_PORT_PRIO_LEVEL
+		   ? &rq->ports.info
+		   : &rq->procs.prio_info[pix]);
+	    erts_smp_reset_max_len(rq, rqi);
+	    rqi->reds = 0;
+	}
 
 	rq->check_balance_reds = ERTS_RUNQ_CALL_CHECK_BALANCE_REDS;
 	erts_smp_runq_unlock(rq);
     }
 
+    erts_smp_atomic32_set_nob(&balance_info.checking_balance, 0);
+
     balance_info.n++;
+    retire_mpaths(old_mpaths);
     erts_smp_mtx_unlock(&balance_info.update_mtx);
 
     erts_smp_runq_lock(c_rq);
 }
 
+static void
+change_no_used_runqs(int used)
+{
+    ErtsMigrationPaths *new_mpaths, *old_mpaths;
+    int active, qix;
+    erts_smp_mtx_lock(&balance_info.update_mtx);
+    get_no_runqs(&active, NULL);
+    set_no_used_runqs(used);
+
+    old_mpaths = erts_get_migration_paths_managed();
+    new_mpaths = alloc_mpaths();
+
+    /* Write migration paths... */
+
+    for (qix = 0; qix < used; qix++) {
+	int pix;
+	ErtsMigrationPath *omp = &old_mpaths->mpath[qix];
+	ErtsMigrationPath *nmp = &new_mpaths->mpath[qix];
+
+	nmp->flags = omp->flags & ~ERTS_RUNQ_FLGS_MIGRATION_QMASKS;
+	nmp->misc_evac_runq = NULL;
+
+	for (pix = 0; pix < ERTS_NO_PRIO_LEVELS; pix++) {
+	    nmp->prio[pix].limit.this = -1;
+	    nmp->prio[pix].limit.other = -1;
+	    nmp->prio[pix].runq = NULL;
+	    nmp->prio[pix].flags = 0;
+	}
+    }
+    for (qix = used; qix < erts_no_run_queues; qix++) {
+	int pix;
+	ErtsRunQueue *to_rq = ERTS_RUNQ_IX(qix % used);
+	ErtsMigrationPath *nmp = &new_mpaths->mpath[qix];
+
+	nmp->flags = (ERTS_RUNQ_FLGS_EMIGRATE_QMASK
+		      | ERTS_RUNQ_FLGS_EVACUATE_QMASK);
+	nmp->misc_evac_runq = to_rq;
+	for (pix = 0; pix < ERTS_NO_PRIO_LEVELS; pix++) {
+	    nmp->prio[pix].limit.this = -1;
+	    nmp->prio[pix].limit.other = -1;
+	    nmp->prio[pix].runq = to_rq;
+	    nmp->prio[pix].flags = 0;
+	}
+    }
+
+    /* ... and publish them. */
+    erts_atomic_set_wb(&erts_migration_paths, (erts_aint_t) new_mpaths);
+
+    retire_mpaths(old_mpaths);
+
+    /* Make sure that we balance soon... */
+    balance_info.forced_check_balance = 1;
+
+    erts_smp_mtx_unlock(&balance_info.update_mtx);
+
+    erts_smp_runq_lock(ERTS_RUNQ_IX(0));
+    ERTS_RUNQ_IX(0)->check_balance_reds = 0;
+    erts_smp_runq_unlock(ERTS_RUNQ_IX(0));
+}
+
+
 #endif /* #ifdef ERTS_SMP */
 
 Uint
@@ -3703,11 +4120,11 @@ static struct {
     int limit;
     int dec_shift;
     int dec_mask;
-    void (*check)(ErtsRunQueue *rq);
+    void (*check)(ErtsRunQueue *rq, Uint32 flags);
 } wakeup_other;
 
 static void
-wakeup_other_check(ErtsRunQueue *rq)
+wakeup_other_check(ErtsRunQueue *rq, Uint32 flags)
 {
     int wo_reds = rq->wakeup_other_reds;
     if (wo_reds) {
@@ -3725,6 +4142,8 @@ wakeup_other_check(ErtsRunQueue *rq)
 	    if (rq->wakeup_other > wakeup_other.limit) {
 		int empty_rqs =
 		    erts_smp_atomic32_read_acqb(&no_empty_run_queues);
+		if (flags & ERTS_RUNQ_FLG_PROTECTED)
+		    (void) ERTS_RUNQ_FLGS_UNSET(rq, ERTS_RUNQ_FLG_PROTECTED);
 		if (empty_rqs != 0)
 		    wake_scheduler_on_empty_runq(rq);
 		rq->wakeup_other = 0;
@@ -3769,18 +4188,21 @@ wakeup_other_set_limit(void)
 }
 
 static void
-wakeup_other_check_legacy(ErtsRunQueue *rq)
+wakeup_other_check_legacy(ErtsRunQueue *rq, Uint32 flags)
 {
     int wo_reds = rq->wakeup_other_reds;
     if (wo_reds) {
-	if (rq->len < 2) {
+	erts_aint32_t len = rq->len;
+	if (len < 2) {
 	    rq->wakeup_other -= ERTS_WAKEUP_OTHER_DEC_LEGACY*wo_reds;
 	    if (rq->wakeup_other < 0)
 		rq->wakeup_other = 0;
 	}
 	else if (rq->wakeup_other < wakeup_other.limit)
-	    rq->wakeup_other += rq->len*wo_reds + ERTS_WAKEUP_OTHER_FIXED_INC_LEGACY;
+	    rq->wakeup_other += len*wo_reds + ERTS_WAKEUP_OTHER_FIXED_INC_LEGACY;
 	else {
+	    if (flags & ERTS_RUNQ_FLG_PROTECTED)
+		(void) ERTS_RUNQ_FLGS_UNSET(rq, ERTS_RUNQ_FLG_PROTECTED);
 	    if (erts_smp_atomic32_read_acqb(&no_empty_run_queues) != 0) {
 		wake_scheduler_on_empty_runq(rq);
 		rq->wakeup_other = 0;
@@ -3937,6 +4359,8 @@ init_aux_work_data(ErtsAuxWorkData *awdp, ErtsSchedulerData *esdp, char *dawwp)
     awdp->dd.thr_prgr = ERTS_THR_PRGR_VAL_WAITING;
     awdp->dd.completed_callback = NULL;
     awdp->dd.completed_arg = NULL;
+    awdp->later_op.first = NULL;
+    awdp->later_op.last = NULL;
 #endif
 #ifdef ERTS_USE_ASYNC_READY_Q
 #ifdef ERTS_SMP
@@ -4001,7 +4425,6 @@ erts_init_scheduling(int no_schedulers, int no_schedulers_online)
 	ErtsRunQueue *rq = ERTS_RUNQ_IX(ix);
 
 	rq->ix = ix;
-	erts_smp_atomic32_init_nob(&rq->info_flags, ERTS_RUNQ_IFLG_NONEMPTY);
 
 	/* make sure that the "extra" id correponds to the schedulers
 	 * id if the esdp->no <-> ix+1 mapping change.
@@ -4012,7 +4435,7 @@ erts_init_scheduling(int no_schedulers, int no_schedulers_online)
 
 	rq->waiting = 0;
 	rq->woken = 0;
-	rq->flags = 0;
+	ERTS_RUNQ_FLGS_INIT(rq, ERTS_RUNQ_FLG_NONEMPTY);
 	rq->check_balance_reds = ERTS_RUNQ_CALL_CHECK_BALANCE_REDS;
 	rq->full_reds_history_sum = 0;
 	for (rix = 0; rix < ERTS_FULL_REDS_HISTORY_SIZE; rix++) {
@@ -4026,19 +4449,14 @@ erts_init_scheduling(int no_schedulers, int no_schedulers_online)
 	rq->wakeup_other_reds = 0;
 	rq->halt_in_progress = 0;
 
-	rq->procs.len = 0;
 	rq->procs.pending_exiters = NULL;
 	rq->procs.context_switches = 0;
 	rq->procs.reductions = 0;
 
 	for (pix = 0; pix < ERTS_NO_PROC_PRIO_LEVELS; pix++) {
-	    rq->procs.prio_info[pix].len = 0;
+	    erts_smp_atomic32_init_nob(&rq->procs.prio_info[pix].len, 0);
 	    rq->procs.prio_info[pix].max_len = 0;
 	    rq->procs.prio_info[pix].reds = 0;
-	    rq->procs.prio_info[pix].migrate.limit.this = 0;
-	    rq->procs.prio_info[pix].migrate.limit.other = 0;
-	    ERTS_DBG_SET_INVALID_RUNQP(rq->procs.prio_info[pix].migrate.runq,
-				       0x0);
 	    if (pix < ERTS_NO_PROC_PRIO_LEVELS - 1) {
 		rq->procs.prio[pix].first = NULL;
 		rq->procs.prio[pix].last = NULL;
@@ -4047,14 +4465,10 @@ erts_init_scheduling(int no_schedulers, int no_schedulers_online)
 
 	rq->misc.start = NULL;
 	rq->misc.end = NULL;
-	rq->misc.evac_runq = NULL;
 
-	rq->ports.info.len = 0;
+	erts_smp_atomic32_init_nob(&rq->ports.info.len, 0);
 	rq->ports.info.max_len = 0;
 	rq->ports.info.reds = 0;
-	rq->ports.info.migrate.limit.this = 0;
-	rq->ports.info.migrate.limit.other = 0;
-	rq->ports.info.migrate.runq = NULL;
 	rq->ports.start = NULL;
 	rq->ports.end = NULL;
     }
@@ -4192,10 +4606,12 @@ erts_init_scheduling(int no_schedulers, int no_schedulers_online)
     balance_info.prev_rise.reds = 0;
     balance_info.n = 0;
 
+    init_migration_paths();
+
     if (no_schedulers_online < no_schedulers) {
+	change_no_used_runqs(no_schedulers_online);
 	for (ix = no_schedulers_online; ix < erts_no_run_queues; ix++)
-	    evacuate_run_queue(ERTS_RUNQ_IX(ix),
-			       ERTS_RUNQ_IX(ix % no_schedulers_online));
+	    suspend_run_queue(ERTS_RUNQ_IX(ix));
     }
 
     schdlr_sspnd.wait_curr_online = no_schedulers_online;
@@ -4237,6 +4653,11 @@ erts_init_scheduling(int no_schedulers, int no_schedulers_online)
 
     erts_smp_atomic32_init_relb(&erts_halt_progress, -1);
     erts_halt_code = 0;
+
+#if !defined(ERTS_SMP) && defined(ERTS_ENABLE_LOCK_CHECK)
+    erts_lc_set_thread_name("scheduler 1");
+#endif
+
 }
 
 ErtsRunQueue *
@@ -4258,91 +4679,197 @@ erts_get_scheduler_data(void)
 
 #endif
 
-static int remove_proc_from_runq(ErtsRunQueue *rq, Process *p, int to_inactive);
+/*
+ * scheduler_out_process() return with c_rq locked.
+ */
+static ERTS_INLINE int
+schedule_out_process(ErtsRunQueue *c_rq, erts_aint32_t state, Process *p)
+{
+    erts_aint32_t a, e, n;
+    int res = 0;
+
+    a = state;
+
+    while (1) {
+	n = e = a;
+
+	ASSERT(a & ERTS_PSFLG_RUNNING);
+	ASSERT(!(a & ERTS_PSFLG_IN_RUNQ));
+
+	n &= ~ERTS_PSFLG_RUNNING;
+	if ((a & (ERTS_PSFLG_ACTIVE|ERTS_PSFLG_SUSPENDED)) == ERTS_PSFLG_ACTIVE)
+	    n |= ERTS_PSFLG_IN_RUNQ;
+	a = erts_smp_atomic32_cmpxchg_mb(&p->state, n, e);
+	if (a == e)
+	    break;
+    }
+
+    if (!(n & ERTS_PSFLG_IN_RUNQ)) {
+	if (erts_system_profile_flags.runnable_procs)
+	    profile_runnable_proc(p, am_inactive);
+    }
+    else {
+	int prio = (int) (ERTS_PSFLG_PRIO_MASK & n);
+	ErtsRunQueue *runq = erts_get_runq_proc(p);
+
+	ASSERT(!(n & ERTS_PSFLG_SUSPENDED));
+
+#ifdef ERTS_SMP
+	if (!(ERTS_PSFLG_BOUND & n)) {
+	    ErtsRunQueue *new_runq = erts_check_emigration_need(runq, prio);
+	    if (new_runq) {
+		RUNQ_SET_RQ(&p->run_queue, new_runq);
+		runq = new_runq;
+	    }
+	}
+#endif
+	ASSERT(runq);
+	res = 1;
+
+	erts_smp_runq_lock(runq);
+
+	/* Enqueue the process */
+	enqueue_process(runq, prio, p);
+
+	if (runq == c_rq)
+	    return res;
+	erts_smp_runq_unlock(runq);
+	smp_notify_inc_runq(runq);
+    }
+    erts_smp_runq_lock(c_rq);
+    return res;
+}
 
 static ERTS_INLINE void
-suspend_process(ErtsRunQueue *rq, Process *p)
+add2runq(Process *p, erts_aint32_t state)
 {
-    ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_STATUS & erts_proc_lc_my_proc_locks(p));
-    ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(rq));
-    p->rcount++;  /* count number of suspend */
-#ifdef ERTS_SMP
-    ASSERT(!(p->runq_flags & ERTS_PROC_RUNQ_FLG_RUNNING)
-	   || p == erts_get_current_process());
-    ASSERT(p->status != P_RUNNING
-	   || p->runq_flags & ERTS_PROC_RUNQ_FLG_RUNNING);
-    if (p->status_flags & ERTS_PROC_SFLG_PENDADD2SCHEDQ)
-	goto runable;
-#endif
-    switch(p->status) {
-    case P_SUSPENDED:
-	break;
-    case P_RUNABLE:
+    int prio = (int) (ERTS_PSFLG_PRIO_MASK & state);
+    ErtsRunQueue *runq = erts_get_runq_proc(p);
+
 #ifdef ERTS_SMP
-    runable:
-        if (!ERTS_PROC_PENDING_EXIT(p)) 
+    if (!(ERTS_PSFLG_BOUND & state)) {
+	ErtsRunQueue *new_runq = erts_check_emigration_need(runq, prio);
+	if (new_runq) {
+	    RUNQ_SET_RQ(&p->run_queue, new_runq);
+	    runq = new_runq;
+	}
+    }
 #endif
-	    remove_proc_from_runq(rq, p, 1);
-	/* else:
-	 * leave process in schedq so it will discover the pending exit
-	 */
-	p->rstatus = P_RUNABLE; /* wakeup as runnable */
-	break;
-    case P_RUNNING:
-	p->rstatus = P_RUNABLE; /* wakeup as runnable */
-	break;
-    case P_WAITING:
-	p->rstatus = P_WAITING; /* wakeup as waiting */
-	break;
-    case P_EXITING:
-	return; /* ignore this */
-    case P_GARBING:
-    case P_FREE:
-	erl_exit(1, "bad state in suspend_process()\n");
+    ASSERT(runq);
+
+    erts_smp_runq_lock(runq);
+
+    /* Enqueue the process */
+    enqueue_process(runq, prio, p);
+
+    erts_smp_runq_unlock(runq);
+    smp_notify_inc_runq(runq);
+
+}
+
+static ERTS_INLINE void
+schedule_process(Process *p, erts_aint32_t state, int active_enq)
+{
+    erts_aint32_t a = state, n;
+
+    while (1) {
+	erts_aint32_t e;
+	n = e = a;
+
+	if (a & ERTS_PSFLG_FREE)
+	    return; /* We don't want to schedule free processes... */
+	n |= ERTS_PSFLG_ACTIVE;
+	if (!(a & (ERTS_PSFLG_SUSPENDED|ERTS_PSFLG_RUNNING)))
+	    n |= ERTS_PSFLG_IN_RUNQ;
+	a = erts_smp_atomic32_cmpxchg_mb(&p->state, n, e);
+	if (a == e)
+	    break;
+	if (!active_enq && (a & ERTS_PSFLG_ACTIVE))
+	    return; /* Someone else activated process ... */
     }
 
-    if ((erts_system_profile_flags.runnable_procs) && (p->rcount == 1) && (p->status != P_WAITING)) {
-        profile_runnable_proc(p, am_inactive);
+    if (erts_system_profile_flags.runnable_procs
+	&& !(a & (ERTS_PSFLG_ACTIVE|ERTS_PSFLG_SUSPENDED))) {
+    	profile_runnable_proc(p, am_active);
     }
 
-    p->status = P_SUSPENDED;
-    
+    if ((n & ERTS_PSFLG_IN_RUNQ) && !(a & ERTS_PSFLG_IN_RUNQ))
+	add2runq(p, n);
 }
 
-static ERTS_INLINE void
-resume_process(Process *p)
+void
+erts_schedule_process(Process *p, erts_aint32_t state)
+{
+    schedule_process(p, state, 0);
+}
+
+static ERTS_INLINE int
+suspend_process(Process *c_p, Process *p)
 {
-    Uint32 *statusp;
+    erts_aint32_t state = erts_smp_atomic32_read_acqb(&p->state);
+    int suspended = 0;
     ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_STATUS & erts_proc_lc_my_proc_locks(p));
-    switch (p->status) {
-    case P_SUSPENDED:
-	statusp = &p->status;
-	break;
-    case P_GARBING:
-	if (p->gcstatus == P_SUSPENDED) {
-	    statusp = &p->gcstatus;
-	    break;
+
+    if ((state & ERTS_PSFLG_SUSPENDED))
+	suspended = -1;
+    else {
+	if (c_p == p) {
+	    state = erts_smp_atomic32_read_bor_relb(&p->state,
+						    ERTS_PSFLG_SUSPENDED);
+	    state |= ERTS_PSFLG_SUSPENDED;
+	    ASSERT(state & ERTS_PSFLG_RUNNING);
+	    suspended = 1;
+	}
+	else {
+	    while (!(state & (ERTS_PSFLG_RUNNING|ERTS_PSFLG_EXITING))) {
+		erts_aint32_t e, n;
+		n = e = state;
+		n |= ERTS_PSFLG_SUSPENDED;
+		state = erts_smp_atomic32_cmpxchg_relb(&p->state, n, e);
+		if (state == e) {
+		    state = n;
+		    suspended = 1;
+		    break;
+		}
+	    }
 	}
-	/* Fall through */
-    default:
-	return;
     }
 
+    if (state & ERTS_PSFLG_SUSPENDED) {
+
+	ASSERT(!(ERTS_PSFLG_RUNNING & state)
+	       || p == erts_get_current_process());
+
+	if (erts_system_profile_flags.runnable_procs
+	    && (p->rcount == 0)
+	    && (state & ERTS_PSFLG_ACTIVE)) {
+	    profile_runnable_proc(p, am_inactive);
+	}
+
+	p->rcount++;  /* count number of suspend */
+    }
+    return suspended;
+}
+
+static ERTS_INLINE void
+resume_process(Process *p)
+{
+    erts_aint32_t state;
+    ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_STATUS & erts_proc_lc_my_proc_locks(p));
+
     ASSERT(p->rcount > 0);
 
     if (--p->rcount > 0)  /* multiple suspend */
 	return;
-    switch(p->rstatus) {
-    case P_RUNABLE:
-	erts_add_to_runq(p);
-	break;
-    case P_WAITING:
-	*statusp = P_WAITING;
-	break;
-    default:
-	erl_exit(1, "bad state in resume_process()\n");
+
+    state = erts_smp_atomic32_read_band_mb(&p->state, ~ERTS_PSFLG_SUSPENDED);
+    state &= ~ERTS_PSFLG_SUSPENDED;
+    if ((state & (ERTS_PSFLG_EXITING
+		  | ERTS_PSFLG_ACTIVE
+		  | ERTS_PSFLG_IN_RUNQ
+		  | ERTS_PSFLG_RUNNING)) == ERTS_PSFLG_ACTIVE) {
+	schedule_process(p, state, 1);
     }
-    p->rstatus = P_FREE;    
 }
 
 int
@@ -4466,6 +4993,7 @@ suspend_scheduler(ErtsSchedulerData *esdp)
     int wake = 0;
     erts_aint32_t aux_work;
     int thr_prgr_active = 1;
+    ErtsStuckBoundProcesses sbp = {NULL, NULL};
 
     /*
      * Schedulers may be suspended in two different ways:
@@ -4480,6 +5008,8 @@ suspend_scheduler(ErtsSchedulerData *esdp)
 
     ASSERT(no != 1);
 
+    evacuate_run_queue(esdp->run_queue, &sbp);
+
     erts_smp_runq_unlock(esdp->run_queue);
 
     erts_sched_check_cpu_bind_prep_suspend(esdp);
@@ -4543,19 +5073,28 @@ suspend_scheduler(ErtsSchedulerData *esdp)
 	    erts_smp_mtx_unlock(&schdlr_sspnd.mtx);
 
 	    while (1) {
+		erts_aint32_t qmask;
 		erts_aint32_t flgs;
 
+		qmask = (ERTS_RUNQ_FLGS_GET(esdp->run_queue)
+			 & ERTS_RUNQ_FLGS_QMASK);
 		aux_work = erts_atomic32_read_acqb(&ssi->aux_work);
-		if (aux_work) {
+		if (aux_work|qmask) {
 		    if (!thr_prgr_active) {
 			erts_thr_progress_active(esdp, thr_prgr_active = 1);
 			sched_wall_time_change(esdp, 1);
 		    }
-		    aux_work = handle_aux_work(&esdp->aux_work_data,
-					       aux_work,
-					       1);
+		    if (aux_work)
+			aux_work = handle_aux_work(&esdp->aux_work_data,
+						   aux_work,
+						   1);
 		    if (aux_work && erts_thr_progress_update(esdp))
 			erts_thr_progress_leader_update(esdp);
+		    if (qmask) {
+			erts_smp_runq_lock(esdp->run_queue);
+			evacuate_run_queue(esdp->run_queue, &sbp);
+			erts_smp_runq_unlock(esdp->run_queue);
+		    }
 		}
 
 		if (!aux_work) {
@@ -4625,56 +5164,11 @@ suspend_scheduler(ErtsSchedulerData *esdp)
     erts_smp_runq_lock(esdp->run_queue);
     non_empty_runq(esdp->run_queue);
 
+    schedule_bound_processes(esdp->run_queue, &sbp);
+
     erts_sched_check_cpu_bind_post_suspend(esdp);
 }
 
-#define ERTS_RUNQ_RESET_SUSPEND_INFO(RQ, DBG_ID)			\
-do {									\
-    int pix__;								\
-    (RQ)->misc.evac_runq = NULL;					\
-    (RQ)->ports.info.migrate.runq = NULL;				\
-    (RQ)->flags &= ~(ERTS_RUNQ_FLGS_IMMIGRATE_QMASK			\
-		     | ERTS_RUNQ_FLGS_EMIGRATE_QMASK			\
-		     | ERTS_RUNQ_FLGS_EVACUATE_QMASK			\
-		     | ERTS_RUNQ_FLG_SUSPENDED);			\
-    (RQ)->flags |= (ERTS_RUNQ_FLG_OUT_OF_WORK				\
-                    | ERTS_RUNQ_FLG_HALFTIME_OUT_OF_WORK);		\
-    (RQ)->check_balance_reds = ERTS_RUNQ_CALL_CHECK_BALANCE_REDS;	\
-    erts_smp_atomic32_read_band_nob(&(RQ)->info_flags, ~ERTS_RUNQ_IFLG_SUSPENDED);\
-    for (pix__ = 0; pix__ < ERTS_NO_PROC_PRIO_LEVELS; pix__++) {	\
-	(RQ)->procs.prio_info[pix__].max_len = 0;			\
-	(RQ)->procs.prio_info[pix__].reds = 0;				\
-	ERTS_DBG_SET_INVALID_RUNQP((RQ)->procs.prio_info[pix__].migrate.runq,\
-				   (DBG_ID));				\
-    }									\
-    (RQ)->ports.info.max_len = 0;					\
-    (RQ)->ports.info.reds = 0;						\
-} while (0)
-
-#define ERTS_RUNQ_RESET_MIGRATION_PATHS__(RQ)				\
-do {									\
-    ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked((RQ)));		\
-    (RQ)->misc.evac_runq = NULL;					\
-    (RQ)->ports.info.migrate.runq = NULL;				\
-    (RQ)->flags &= ~(ERTS_RUNQ_FLGS_IMMIGRATE_QMASK			\
-		     | ERTS_RUNQ_FLGS_EMIGRATE_QMASK			\
-		     | ERTS_RUNQ_FLGS_EVACUATE_QMASK);			\
-} while (0)
-
-#ifdef DEBUG
-#define ERTS_RUNQ_RESET_MIGRATION_PATHS(RQ, DBG_ID)			\
-do {									\
-    int pix__;								\
-    ERTS_RUNQ_RESET_MIGRATION_PATHS__((RQ));				\
-    for (pix__ = 0; pix__ < ERTS_NO_PROC_PRIO_LEVELS; pix__++)		\
-	ERTS_DBG_SET_INVALID_RUNQP((RQ)->procs.prio_info[pix__].migrate.runq,\
-				   (DBG_ID));				\
-} while (0)
-#else
-#define ERTS_RUNQ_RESET_MIGRATION_PATHS(RQ, DBG_ID) \
-  ERTS_RUNQ_RESET_MIGRATION_PATHS__((RQ))
-#endif
-
 ErtsSchedSuspendResult
 erts_schedulers_state(Uint *total,
 		      Uint *online,
@@ -4744,27 +5238,13 @@ erts_set_schedulers_online(Process *p,
 			have_unlocked_plocks = 1;
 			erts_smp_proc_unlock(p, plocks);
 		    }
-		    erts_smp_mtx_unlock(&schdlr_sspnd.mtx);
-		    erts_smp_mtx_lock(&balance_info.update_mtx);
-		    for (ix = online; ix < no; ix++) {
-			ErtsRunQueue *rq = ERTS_RUNQ_IX(ix);
-			erts_smp_runq_lock(rq);
-			ERTS_RUNQ_RESET_SUSPEND_INFO(rq, 0x5);
-			erts_smp_runq_unlock(rq);
-			scheduler_ix_resume_wake(ix);
-		    }
-		    /*
-		     * Spread evacuation paths among all online
-		     * run queues.
-		     */
-		    for (ix = no; ix < erts_no_run_queues; ix++) {
-			ErtsRunQueue *from_rq = ERTS_RUNQ_IX(ix);
-			ErtsRunQueue *to_rq = ERTS_RUNQ_IX(ix % no);
-			evacuate_run_queue(from_rq, to_rq);
-		    }
-		    set_no_used_runqs(no);
-		    erts_smp_mtx_unlock(&balance_info.update_mtx);
-		    erts_smp_mtx_lock(&schdlr_sspnd.mtx);
+		    change_no_used_runqs(no);
+
+		    for (ix = online; ix < no; ix++)
+			resume_run_queue(ERTS_RUNQ_IX(ix));
+
+		    for (ix = no; ix < erts_no_run_queues; ix++)
+			suspend_run_queue(ERTS_RUNQ_IX(ix));
 		}
 		res = ERTS_SCHDLR_SSPND_DONE;
 	    }
@@ -4791,25 +5271,11 @@ erts_set_schedulers_online(Process *p,
 			have_unlocked_plocks = 1;
 			erts_smp_proc_unlock(p, plocks);
 		    }
-		    erts_smp_mtx_unlock(&schdlr_sspnd.mtx);
-		    erts_smp_mtx_lock(&balance_info.update_mtx);
-		    
-		    for (ix = 0; ix < online; ix++) {
-			ErtsRunQueue *rq = ERTS_RUNQ_IX(ix);
-			erts_smp_runq_lock(rq);
-			ERTS_RUNQ_RESET_MIGRATION_PATHS(rq, 0x6);
-			erts_smp_runq_unlock(rq);
-		    }
-		    /*
-		     * Evacutation order important! Newly suspended run queues
-		     * has to be evacuated last.
-		     */
-		    for (ix = erts_no_run_queues-1; ix >= no; ix--)
-			evacuate_run_queue(ERTS_RUNQ_IX(ix),
-					   ERTS_RUNQ_IX(ix % no));
-		    set_no_used_runqs(no);
-		    erts_smp_mtx_unlock(&balance_info.update_mtx);
-		    erts_smp_mtx_lock(&schdlr_sspnd.mtx);
+
+		    change_no_used_runqs(no);
+		    for (ix = no; ix < erts_no_run_queues; ix++)
+			suspend_run_queue(ERTS_RUNQ_IX(ix));
+
 		    for (ix = no; ix < online; ix++) {
 			ErtsRunQueue *rq = ERTS_RUNQ_IX(ix);
 			wake_scheduler(rq, 0);
@@ -4869,8 +5335,7 @@ erts_block_multi_scheduling(Process *p, ErtsProcLocks plocks, int on, int all)
     else if (on) { /* ------ BLOCK ------ */
 	if (schdlr_sspnd.msb.procs) {
 	    plp = proclist_create(p);
-	    plp->next = schdlr_sspnd.msb.procs;
-	    schdlr_sspnd.msb.procs = plp;
+	    erts_proclist_store_last(&schdlr_sspnd.msb.procs, plp);
 	    p->flags |= F_HAVE_BLCKD_MSCHED;
 	    ASSERT(erts_smp_atomic32_read_nob(&schdlr_sspnd.active) == 1);
 	    ASSERT(p->scheduler_data->no == 1);
@@ -4906,25 +5371,14 @@ erts_block_multi_scheduling(Process *p, ErtsProcLocks plocks, int on, int all)
 		    schdlr_sspnd.msb.wait_active = 2;
 		}
 
-		erts_smp_mtx_unlock(&schdlr_sspnd.mtx);
-		erts_smp_mtx_lock(&balance_info.update_mtx);
-		set_no_used_runqs(1);
-		for (ix = 0; ix < online; ix++) {
+		change_no_used_runqs(1);
+		for (ix = 1; ix < erts_no_run_queues; ix++)
+		    suspend_run_queue(ERTS_RUNQ_IX(ix));
+
+		for (ix = 1; ix < online; ix++) {
 		    ErtsRunQueue *rq = ERTS_RUNQ_IX(ix);
-		    erts_smp_runq_lock(rq);
-		    ASSERT(!(rq->flags & ERTS_RUNQ_FLG_SUSPENDED));
-		    ERTS_RUNQ_RESET_MIGRATION_PATHS(rq, 0x7);
-		    erts_smp_runq_unlock(rq);
+		    wake_scheduler(rq, 0);
 		}
-		/*
-		 * Evacuate all activities in all other run queues
-		 * into the first run queue. Note order is important,
-		 * online run queues has to be evacuated last.
-		 */
-		for (ix = erts_no_run_queues-1; ix >= 1; ix--)
-		    evacuate_run_queue(ERTS_RUNQ_IX(ix), ERTS_RUNQ_IX(0));
-		erts_smp_mtx_unlock(&balance_info.update_mtx);
-		erts_smp_mtx_lock(&schdlr_sspnd.mtx);
 
 		if (erts_smp_atomic32_read_nob(&schdlr_sspnd.active)
 		    != schdlr_sspnd.msb.wait_active) {
@@ -4966,17 +5420,7 @@ erts_block_multi_scheduling(Process *p, ErtsProcLocks plocks, int on, int all)
 						~ERTS_SCHDLR_SSPND_CHNG_WAITER);
 	    }
 	    plp = proclist_create(p);
-	    plp->next = schdlr_sspnd.msb.procs;
-	    schdlr_sspnd.msb.procs = plp;
-#ifdef DEBUG
-	    ERTS_FOREACH_RUNQ(srq,
-	    {
-		if (srq != ERTS_RUNQ_IX(0)) {
-		    ASSERT(ERTS_EMPTY_RUNQ(srq));
-		    ASSERT(srq->flags & ERTS_RUNQ_FLG_SUSPENDED);
-		}
-	    });
-#endif
+	    erts_proclist_store_last(&schdlr_sspnd.msb.procs, plp);
 	    ASSERT(p->scheduler_data);
 	}
     }
@@ -4987,20 +5431,16 @@ erts_block_multi_scheduling(Process *p, ErtsProcLocks plocks, int on, int all)
     }
     else {  /* ------ UNBLOCK ------ */
 	if (p->flags & F_HAVE_BLCKD_MSCHED) {
-	    ErtsProcList **plpp = &schdlr_sspnd.msb.procs;
-	    plp = schdlr_sspnd.msb.procs;
+	    ErtsProcList *plp = erts_proclist_peek_first(schdlr_sspnd.msb.procs);
 
 	    while (plp) {
-		if (!proclist_same(plp, p)){
-		    plpp = &plp->next;
-		    plp = plp->next;
-		}
-		else {
-		    *plpp = plp->next;
-		    proclist_destroy(plp);
+		ErtsProcList *tmp_plp = plp;
+		plp = erts_proclist_peek_next(schdlr_sspnd.msb.procs, plp);
+		if (erts_proclist_same(tmp_plp, p)) {
+		    erts_proclist_remove(&schdlr_sspnd.msb.procs, tmp_plp);
+		    proclist_destroy(tmp_plp);
 		    if (!all)
 			break;
-		    plp = *plpp;
 		}
 	    }
 	}
@@ -5008,27 +5448,6 @@ erts_block_multi_scheduling(Process *p, ErtsProcLocks plocks, int on, int all)
 	    res = ERTS_SCHDLR_SSPND_DONE_MSCHED_BLOCKED;
 	else {
 	    ERTS_SCHDLR_SSPND_CHNG_SET(ERTS_SCHDLR_SSPND_CHNG_MSB, 0);
-#ifdef DEBUG
-	    ERTS_FOREACH_RUNQ(rq,
-	    {
-		if (rq != p->scheduler_data->run_queue) {
-		    if (!ERTS_EMPTY_RUNQ(rq)) {
-			Process *rp;
-			int pix;
-			ASSERT(rq->ports.info.len == 0);
-			for (pix = 0; pix < ERTS_NO_PROC_PRIO_LEVELS; pix++) {
-			    for (rp = rq->procs.prio[pix].first;
-				 rp;
-				 rp = rp->next) {
-				ASSERT(rp->bound_runq);
-			    }
-			}
-		    }
-
-		    ASSERT(rq->flags & ERTS_RUNQ_FLG_SUSPENDED);
-		}
-	    });
-#endif
 	    p->flags &= ~F_HAVE_BLCKD_MSCHED;
 	    schdlr_sspnd.msb.ongoing = 0;
 	    if (schdlr_sspnd.online == 1) {
@@ -5038,35 +5457,19 @@ erts_block_multi_scheduling(Process *p, ErtsProcLocks plocks, int on, int all)
 	    }
 	    else {
 		int online = schdlr_sspnd.online;
-		erts_smp_mtx_unlock(&schdlr_sspnd.mtx);
 		if (plocks) {
 		    have_unlocked_plocks = 1;
 		    erts_smp_proc_unlock(p, plocks);
 		}
-		erts_smp_mtx_lock(&balance_info.update_mtx);
+
+		change_no_used_runqs(online);
 
 		/* Resume all online run queues */
-		for (ix = 1; ix < online; ix++) {
-		    ErtsRunQueue *rq = ERTS_RUNQ_IX(ix);
-		    erts_smp_runq_lock(rq);
-		    ERTS_RUNQ_RESET_SUSPEND_INFO(rq, 0x4);
-		    erts_smp_runq_unlock(rq);
-		    scheduler_ix_resume_wake(ix);
-		}
+		for (ix = 1; ix < online; ix++)
+		    resume_run_queue(ERTS_RUNQ_IX(ix));
 
-		/* Spread evacuation paths among all online run queues */
 		for (ix = online; ix < erts_no_run_queues; ix++)
-		    evacuate_run_queue(ERTS_RUNQ_IX(ix),
-				       ERTS_RUNQ_IX(ix % online));
-
-		set_no_used_runqs(online);
-		/* Make sure that we balance soon... */
-		balance_info.forced_check_balance = 1;
-		erts_smp_runq_lock(ERTS_RUNQ_IX(0));
-		ERTS_RUNQ_IX(0)->check_balance_reds = 0;
-		erts_smp_runq_unlock(ERTS_RUNQ_IX(0));
-		erts_smp_mtx_unlock(&balance_info.update_mtx);
-		erts_smp_mtx_lock(&schdlr_sspnd.mtx);
+		    suspend_run_queue(ERTS_RUNQ_IX(ix));
 	    }
 	    res = ERTS_SCHDLR_SSPND_DONE;
 	}
@@ -5106,23 +5509,25 @@ erts_multi_scheduling_blockers(Process *p)
     Eterm res = NIL;
 
     erts_smp_mtx_lock(&schdlr_sspnd.mtx);
-    if (schdlr_sspnd.msb.procs) {
+    if (!erts_proclist_is_empty(schdlr_sspnd.msb.procs)) {
 	Eterm *hp, *hp_end;
 	ErtsProcList *plp1, *plp2;
-	Uint max_size;
-	ASSERT(schdlr_sspnd.msb.procs);
-	for (max_size = 0, plp1 = schdlr_sspnd.msb.procs;
+	Uint max_size = 0;
+
+	for (plp1 = erts_proclist_peek_first(schdlr_sspnd.msb.procs);
 	     plp1;
-	     plp1 = plp1->next) {
+	     plp1 = erts_proclist_peek_next(schdlr_sspnd.msb.procs, plp1)) {
 	    max_size += 2;
 	}
 	ASSERT(max_size);
 	hp = HAlloc(p, max_size);
 	hp_end = hp + max_size;
-	for (plp1 = schdlr_sspnd.msb.procs; plp1; plp1 = plp1->next) {
-	    for (plp2 = schdlr_sspnd.msb.procs;
+	for (plp1 = erts_proclist_peek_first(schdlr_sspnd.msb.procs);
+	     plp1;
+	     plp1 = erts_proclist_peek_next(schdlr_sspnd.msb.procs, plp1)) {
+	    for (plp2 = erts_proclist_peek_first(schdlr_sspnd.msb.procs);
 		 plp2->pid != plp1->pid;
-		 plp2 = plp2->next);
+		 plp2 = erts_proclist_peek_next(schdlr_sspnd.msb.procs, plp2));
 	    if (plp2 == plp1) {
 		res = CONS(hp, plp1->pid, res);
 		hp += 2;
@@ -5373,11 +5778,8 @@ handle_pend_sync_suspend(Process *suspendee,
     if (suspender) {
 	ASSERT(is_nil(suspender->suspendee));
 	if (suspendee_alive) {
-	    ErtsRunQueue *rq = erts_get_runq_proc(suspendee);
-	    erts_smp_runq_lock(rq);
-	    suspend_process(rq, suspendee);
-	    erts_smp_runq_unlock(rq);
-	    suspender->suspendee = suspendee->id;
+	    erts_suspend(suspendee, suspendee_locks, NULL);
+	    suspender->suspendee = suspendee->common.id;
 	}
 	/* suspender is suspended waiting for suspendee to suspend;
 	   resume suspender */
@@ -5398,7 +5800,7 @@ pid2proc_not_running(Process *c_p, ErtsProcLocks c_p_locks,
     ERTS_SMP_LC_ASSERT(c_p_locks & ERTS_PROC_LOCK_MAIN);
     ERTS_SMP_LC_ASSERT(pid_locks & (ERTS_PROC_LOCK_MAIN|ERTS_PROC_LOCK_STATUS));
 
-    if (c_p->id == pid)
+    if (c_p->common.id == pid)
 	return erts_pid2proc(c_p, c_p_locks, pid, pid_locks);
 
     if (c_p_locks & ERTS_PROC_LOCK_STATUS)
@@ -5419,10 +5821,9 @@ pid2proc_not_running(Process *c_p, ErtsProcLocks c_p_locks,
 	    resume_process(rp);
     }
     else {
-	ErtsRunQueue *cp_rq, *rp_rq;
 
 	rp = erts_pid2proc(c_p, c_p_locks|ERTS_PROC_LOCK_STATUS,
-			   pid, ERTS_PROC_LOCK_STATUS);
+			   pid, pid_locks|ERTS_PROC_LOCK_STATUS);
 
 	if (!rp) {
 	    c_p->flags &= ~F_P2PNR_RESCHED;
@@ -5431,58 +5832,36 @@ pid2proc_not_running(Process *c_p, ErtsProcLocks c_p_locks,
 
 	ASSERT(!(c_p->flags & F_P2PNR_RESCHED));
 
-	cp_rq = erts_get_runq_proc(c_p);
-	rp_rq = erts_get_runq_proc(rp);
-	erts_smp_runqs_lock(cp_rq, rp_rq);
-	if (rp->runq_flags & ERTS_PROC_RUNQ_FLG_RUNNING) {
-	running:
-	    /* Phiu... */
-
-	    /*
-	     * If we got pending suspenders and suspend ourselves waiting
-	     * to suspend another process we might deadlock.
-	     * In this case we have to yield, be suspended by
-	     * someone else and then do it all over again.
-	     */
-	    if (!c_p->pending_suspenders) {
-		/* Mark rp pending for suspend by c_p */
-		add_pend_suspend(rp, c_p->id, handle_pend_sync_suspend);
-		ASSERT(is_nil(c_p->suspendee));
-
-		/* Suspend c_p; when rp is suspended c_p will be resumed. */
-		suspend_process(cp_rq, c_p);
-		c_p->flags |= F_P2PNR_RESCHED;
-	    }
-	    /* Yield (caller is assumed to yield immediately in bif). */
-	    erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_STATUS);
-	    rp = ERTS_PROC_LOCK_BUSY;
+	if (suspend) {
+	    if (suspend_process(c_p, rp))
+		goto done;
 	}
 	else {
-	    ErtsProcLocks need_locks = pid_locks & ~ERTS_PROC_LOCK_STATUS;
-	    if (need_locks && erts_smp_proc_trylock(rp, need_locks) == EBUSY) {
-		erts_smp_runqs_unlock(cp_rq, rp_rq);
-		erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_STATUS);
-		rp = erts_pid2proc(c_p, c_p_locks|ERTS_PROC_LOCK_STATUS,
-				   pid, pid_locks|ERTS_PROC_LOCK_STATUS);
-		if (!rp)
-		    goto done;
-		/* run-queues may have changed */
-		cp_rq = erts_get_runq_proc(c_p);
-		rp_rq = erts_get_runq_proc(rp);
-		erts_smp_runqs_lock(cp_rq, rp_rq);
-		if (rp->runq_flags & ERTS_PROC_RUNQ_FLG_RUNNING) {
-		    /* Ahh... */
-		    erts_smp_proc_unlock(rp,
-					 pid_locks & ~ERTS_PROC_LOCK_STATUS);
-		    goto running;
-		}
-	    }
+	    if (!(ERTS_PSFLG_RUNNING & erts_smp_atomic32_read_acqb(&rp->state)))
+		goto done;
 
-	    /* rp is not running and we got the locks we want... */
-	    if (suspend)
-		suspend_process(rp_rq, rp);
 	}
-	erts_smp_runqs_unlock(cp_rq, rp_rq);
+
+	/* Other process running */
+
+	/*
+	 * If we got pending suspenders and suspend ourselves waiting
+	 * to suspend another process we might deadlock.
+	 * In this case we have to yield, be suspended by
+	 * someone else and then do it all over again.
+	 */
+	if (!c_p->pending_suspenders) {
+	    /* Mark rp pending for suspend by c_p */
+	    add_pend_suspend(rp, c_p->common.id, handle_pend_sync_suspend);
+	    ASSERT(is_nil(c_p->suspendee));
+
+	    /* Suspend c_p; when rp is suspended c_p will be resumed. */
+	    suspend_process(c_p, c_p);
+	    c_p->flags |= F_P2PNR_RESCHED;
+	}
+	/* Yield (caller is assumed to yield immediately in bif). */
+	erts_smp_proc_unlock(rp, pid_locks|ERTS_PROC_LOCK_STATUS);
+	rp = ERTS_PROC_LOCK_BUSY;
     }
 
  done:
@@ -5539,36 +5918,26 @@ erts_pid2proc_nropt(Process *c_p, ErtsProcLocks c_p_locks,
 	return erts_pid2proc_not_running(c_p, c_p_locks, pid, pid_locks);
 }
 
-static ERTS_INLINE void
-do_bif_suspend_process(ErtsSuspendMonitor *smon,
-		       Process *suspendee,
-		       ErtsRunQueue *locked_runq)
+static ERTS_INLINE int
+do_bif_suspend_process(Process *c_p,
+		       ErtsSuspendMonitor *smon,
+		       Process *suspendee)
 {
     ASSERT(suspendee);
-    ASSERT(!suspendee->is_exiting);
+    ASSERT(!ERTS_PROC_IS_EXITING(suspendee));
     ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_STATUS
 		       & erts_proc_lc_my_proc_locks(suspendee));
     if (smon) {
 	if (!smon->active) {
-	    ErtsRunQueue *rq;
-
-	    if (locked_runq)
-		rq = locked_runq;
-	    else {
-		rq = erts_get_runq_proc(suspendee);
-		erts_smp_runq_lock(rq);
-	    }
-
-	    suspend_process(rq, suspendee);
-
-	    if (!locked_runq)
-		erts_smp_runq_unlock(rq);
+	    if (!suspend_process(c_p, suspendee))
+		return 0;
 	}
 	smon->active += smon->pending;
 	ASSERT(smon->active);
 	smon->pending = 0;
+	return 1;
     }
-    
+    return 0;
 }
 
 static void
@@ -5589,13 +5958,20 @@ handle_pend_bif_sync_suspend(Process *suspendee,
 	ASSERT(is_nil(suspender->suspendee));
 	if (!suspendee_alive)
 	    erts_delete_suspend_monitor(&suspender->suspend_monitors,
-					suspendee->id);
+					suspendee->common.id);
 	else {
+#ifdef DEBUG
+	    int res;
+#endif
 	    ErtsSuspendMonitor *smon;
 	    smon = erts_lookup_suspend_monitor(suspender->suspend_monitors,
-					       suspendee->id);
-	    do_bif_suspend_process(smon, suspendee, NULL);
-	    suspender->suspendee = suspendee->id;
+					       suspendee->common.id);
+#ifdef DEBUG
+	    res =
+#endif
+		do_bif_suspend_process(suspendee, smon, suspendee);
+	    ASSERT(!smon || res != 0);
+	    suspender->suspendee = suspendee->common.id;
 	}
 	/* suspender is suspended waiting for suspendee to suspend;
 	   resume suspender */
@@ -5624,12 +6000,19 @@ handle_pend_bif_async_suspend(Process *suspendee,
 	ASSERT(is_nil(suspender->suspendee));
 	if (!suspendee_alive)
 	    erts_delete_suspend_monitor(&suspender->suspend_monitors,
-					suspendee->id);
+					suspendee->common.id);
 	else {
+#ifdef DEBUG
+	    int res;
+#endif
 	    ErtsSuspendMonitor *smon;
 	    smon = erts_lookup_suspend_monitor(suspender->suspend_monitors,
-					       suspendee->id);
-	    do_bif_suspend_process(smon, suspendee, NULL);
+					       suspendee->common.id);
+#ifdef DEBUG
+	    res =
+#endif
+	    do_bif_suspend_process(suspendee, smon, suspendee);
+	    ASSERT(!smon || res != 0);
 	}
 	erts_smp_proc_unlock(suspender, ERTS_PROC_LOCK_LINK);
     }
@@ -5669,7 +6052,7 @@ suspend_process_2(BIF_ALIST_2)
     int unless_suspending = 0;
 
 
-    if (BIF_P->id == BIF_ARG_1)
+    if (BIF_P->common.id == BIF_ARG_1)
 	goto badarg; /* We are not allowed to suspend ourselves */
 
     if (is_not_nil(BIF_ARG_2)) {
@@ -5714,7 +6097,8 @@ suspend_process_2(BIF_ALIST_2)
 
     /* This is really a piece of cake without SMP support... */
     if (!smon->active) {
-	suspend_process(ERTS_RUNQ_IX(0), suspendee);
+	erts_smp_atomic32_read_bor_nob(&suspendee->state, ERTS_PSFLG_SUSPENDED);
+	suspend_process(BIF_P, suspendee);
 	smon->active++;
 	res = am_true;
     }
@@ -5757,21 +6141,15 @@ suspend_process_2(BIF_ALIST_2)
 	    if (smon->pending && unless_suspending)
 		res = am_false;
 	    else {
-		ErtsRunQueue *rq;
 		if (smon->pending == INT_MAX)
 		    goto system_limit;
 
 		smon->pending++;
-		rq = erts_get_runq_proc(suspendee);
-		erts_smp_runq_lock(rq);
 
-		if (suspendee->runq_flags & ERTS_PROC_RUNQ_FLG_RUNNING)
+		if (!do_bif_suspend_process(BIF_P, smon, suspendee))
 		    add_pend_suspend(suspendee,
-				     BIF_P->id,
+				     BIF_P->common.id,
 				     handle_pend_bif_async_suspend);
-		else
-		    do_bif_suspend_process(smon, suspendee, rq);
-		erts_smp_runq_unlock(rq);
 
 		res = am_true;
 	    }
@@ -5808,7 +6186,6 @@ suspend_process_2(BIF_ALIST_2)
 	    /* done */
 	}
 	else {
-	    ErtsRunQueue *cp_rq, *s_rq;
 	    /* We haven't got any active suspends on the suspendee */
 
 	    /*
@@ -5825,12 +6202,7 @@ suspend_process_2(BIF_ALIST_2)
 	    if (!unless_suspending || smon->pending == 0)
 		smon->pending++;
 
-	    cp_rq = erts_get_runq_proc(BIF_P);
-	    s_rq = erts_get_runq_proc(suspendee);
-	    erts_smp_runqs_lock(cp_rq, s_rq);
-	    if (!(suspendee->runq_flags & ERTS_PROC_RUNQ_FLG_RUNNING)) {
-		do_bif_suspend_process(smon, suspendee, s_rq);
-		erts_smp_runqs_unlock(cp_rq, s_rq);
+	    if (do_bif_suspend_process(BIF_P, smon, suspendee)) {
 		res = (!unless_suspending || smon->active == 1
 		       ? am_true
 		       : am_false);
@@ -5839,7 +6211,7 @@ suspend_process_2(BIF_ALIST_2)
 	    else {
 		/* Mark suspendee pending for suspend by BIF_P */
 		add_pend_suspend(suspendee,
-				 BIF_P->id,
+				 BIF_P->common.id,
 				 handle_pend_bif_sync_suspend);
 
 		ASSERT(is_nil(BIF_P->suspendee));
@@ -5850,8 +6222,7 @@ suspend_process_2(BIF_ALIST_2)
 		 * This time with BIF_P->suspendee == BIF_ARG_1 (see
 		 * above).
 		 */
-		suspend_process(cp_rq, BIF_P);
-		erts_smp_runqs_unlock(cp_rq, s_rq);
+		suspend_process(BIF_P, BIF_P);
 		goto yield;
 	    }
 	}
@@ -5859,9 +6230,15 @@ suspend_process_2(BIF_ALIST_2)
     }
 
 #endif /* ERTS_SMP */
-
-    ASSERT(suspendee->status == P_SUSPENDED || (asynchronous && smon->pending));
-    ASSERT(suspendee->status == P_SUSPENDED || !smon->active);
+#ifdef DEBUG
+    {
+	erts_aint32_t state = erts_smp_atomic32_read_acqb(&suspendee->state);
+	ASSERT((state & ERTS_PSFLG_SUSPENDED)
+	       || (asynchronous && smon->pending));
+	ASSERT((state & ERTS_PSFLG_SUSPENDED)
+	       || !smon->active);
+    }
+#endif
 
     erts_smp_proc_unlock(suspendee, ERTS_PROC_LOCK_STATUS);
     erts_smp_proc_unlock(BIF_P, xlocks);
@@ -5908,7 +6285,7 @@ resume_process_1(BIF_ALIST_1)
     Process *suspendee;
     int is_active;
  
-    if (BIF_P->id == BIF_ARG_1)
+    if (BIF_P->common.id == BIF_ARG_1)
 	BIF_ERROR(BIF_P, BADARG);
 
     erts_smp_proc_lock(BIF_P, ERTS_PROC_LOCK_LINK);
@@ -5956,9 +6333,8 @@ resume_process_1(BIF_ALIST_1)
 	if (!suspendee)
 	    goto no_suspendee;
 
-	ASSERT(suspendee->status == P_SUSPENDED
-	       || (suspendee->status == P_GARBING
-		   && suspendee->gcstatus == P_SUSPENDED));
+	ASSERT(ERTS_PSFLG_SUSPENDED
+	       & erts_smp_atomic32_read_nob(&suspendee->state));
 	resume_process(suspendee);
 
 	erts_smp_proc_unlock(suspendee, ERTS_PROC_LOCK_STATUS);
@@ -5987,449 +6363,46 @@ erts_run_queues_len(Uint *qlen)
     Uint len = 0;
     ERTS_ATOMIC_FOREACH_RUNQ(rq,
     {
-	if (qlen)
-	    qlen[i++] = rq->procs.len;
-	len += rq->procs.len;
+	Sint pqlen = 0;
+	int pix;
+	for (pix = 0; pix < ERTS_NO_PROC_PRIO_LEVELS; pix++)
+	    pqlen += RUNQ_READ_LEN(&rq->procs.prio_info[pix].len);
+
+	if (pqlen < 0)
+	    pqlen = 0;
+ 	if (qlen)
+	    qlen[i++] = pqlen;
+	len += pqlen;
     }
 	);
     return len;
 }
 
-#ifdef HARDDEBUG_RUNQS
-static void
-check_procs_runq(ErtsRunQueue *runq, Process *p_in_q, Process *p_not_in_q)
-{
-    int len[ERTS_NO_PROC_PRIO_LEVELS] = {0};
-    int tot_len;
-    int prioq, prio;
-    int found_p_in_q;
-    Process *p, *prevp;
-
-    found_p_in_q = 0;
-    for (prioq = 0; prioq < ERTS_NO_PROC_PRIO_LEVELS - 1; prioq++) {
-	prevp = NULL;
-	for (p = runq->procs.prio[prioq].first; p; p = p->next) {
-	    ASSERT(p != p_not_in_q);
-	    if (p == p_in_q)
-		found_p_in_q = 1;
-	    switch (p->prio) {
-	    case PRIORITY_MAX:
-	    case PRIORITY_HIGH:
-	    case PRIORITY_NORMAL:
-		ASSERT(prioq == p->prio);
-		break;
-	    case PRIORITY_LOW:
-		ASSERT(prioq == PRIORITY_NORMAL);
-		break;
-	    default:
-		ASSERT(!"Bad prio on process");
-	    }
-	    len[p->prio]++;
-	    ASSERT(prevp == p->prev);
-	    if (p->prev) {
-		ASSERT(p->prev->next == p);
-	    }
-	    else {
-		ASSERT(runq->procs.prio[prioq].first == p);
-	    }
-	    if (p->next) {
-		ASSERT(p->next->prev == p);
-	    }
-	    else {
-		ASSERT(runq->procs.prio[prioq].last == p);
-	    }
-	    ASSERT(p->run_queue == runq);
-	    prevp = p;
-	}
-    }
-
-    ASSERT(!p_in_q || found_p_in_q);
-
-    tot_len = 0;
-    for (prio = 0; prio < ERTS_NO_PROC_PRIO_LEVELS; prio++) {
-	ASSERT(len[prio] == runq->procs.prio_info[prio].len);
-	if (len[prio]) {
-	    ASSERT(runq->flags & (1 << prio));
-	}
-	else {
-	    ASSERT(!(runq->flags & (1 << prio)));
-	}
-	tot_len += len[prio];
-    }
-    ASSERT(runq->procs.len == tot_len);    
-}
-#  define ERTS_DBG_CHK_PROCS_RUNQ(RQ) check_procs_runq((RQ), NULL, NULL)
-#  define ERTS_DBG_CHK_PROCS_RUNQ_PROC(RQ, P) check_procs_runq((RQ), (P), NULL)
-#  define ERTS_DBG_CHK_PROCS_RUNQ_NOPROC(RQ, P) check_procs_runq((RQ), NULL, (P))
-#else
-#  define ERTS_DBG_CHK_PROCS_RUNQ(RQ)
-#  define ERTS_DBG_CHK_PROCS_RUNQ_PROC(RQ, P)
-#  define ERTS_DBG_CHK_PROCS_RUNQ_NOPROC(RQ, P)
-#endif
-
-
-static ERTS_INLINE void
-enqueue_process(ErtsRunQueue *runq, Process *p)
-{
-    ErtsRunPrioQueue *rpq;
-    ErtsRunQueueInfo *rqi;
-
-    ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(runq));
-    ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_STATUS & erts_proc_lc_my_proc_locks(p));
-
-    ASSERT(p->bound_runq || !(runq->flags & ERTS_RUNQ_FLG_SUSPENDED));
-
-    rqi = &runq->procs.prio_info[p->prio];
-    rqi->len++;
-    if (rqi->max_len < rqi->len)
-	rqi->max_len = rqi->len;
-
-    runq->procs.len++;
-    runq->len++;
-    if (runq->max_len < runq->len)
-	runq->max_len = runq->len;
-
-    runq->flags |= (1 << p->prio);
-
-    rpq = (p->prio == PRIORITY_LOW
-	   ? &runq->procs.prio[PRIORITY_NORMAL]
-	   : &runq->procs.prio[p->prio]);
-
-    p->next = NULL;
-    p->prev = rpq->last;
-    if (rpq->last)
-	rpq->last->next = p;
-    else
-	rpq->first = p;
-    rpq->last = p;
-
-    switch (p->status) {
-    case P_EXITING:
-	break;
-    case P_GARBING:
-	p->gcstatus = P_RUNABLE;
-	break;
-    default:
-	p->status = P_RUNABLE;
-	break;
-    }
-
-#ifdef ERTS_SMP
-    p->status_flags |= ERTS_PROC_SFLG_INRUNQ;
-#endif
-
-    ERTS_DBG_CHK_PROCS_RUNQ_PROC(runq, p);
-}
-
-
-static ERTS_INLINE int
-dequeue_process(ErtsRunQueue *runq, Process *p)
-{
-    ErtsRunPrioQueue *rpq;
-    int res = 1;
-
-    ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(runq));
-    ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_STATUS & erts_proc_lc_my_proc_locks(p));
-
-    ERTS_DBG_CHK_PROCS_RUNQ(runq);
-
-    rpq = &runq->procs.prio[p->prio == PRIORITY_LOW ? PRIORITY_NORMAL : p->prio];
-    if (p->prev) {
-	p->prev->next = p->next;
-    }
-    else if (rpq->first == p) {
-	rpq->first = p->next;
-    }
-    else {
-	res = 0;
-    }
-    if (p->next) {
-	p->next->prev = p->prev;
-    }
-    else if (rpq->last == p) {
-	rpq->last = p->prev;
-    }
-    else {
-	ASSERT(res == 0);
-    }
-
-    if (res) {
-
-	if (--runq->procs.prio_info[p->prio].len == 0)
-	    runq->flags &= ~(1 << p->prio);
-	runq->procs.len--;
-	runq->len--;
-
-#ifdef ERTS_SMP
-	p->status_flags &= ~ERTS_PROC_SFLG_INRUNQ;
-#endif
-    }
-
-    ERTS_DBG_CHK_PROCS_RUNQ_NOPROC(runq, p);
-    return res;
-}
-
-/* schedule a process */
-static ERTS_INLINE ErtsRunQueue *
-internal_add_to_runq(ErtsRunQueue *runq, Process *p)
-{
-    Uint32 prev_status = p->status;
-    ErtsRunQueue *add_runq;
-#ifdef ERTS_SMP
-
-    ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_STATUS & erts_proc_lc_my_proc_locks(p));
-    ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(runq));
-
-    if (p->status_flags & ERTS_PROC_SFLG_INRUNQ)
-	return NULL;
-    else if (p->runq_flags & ERTS_PROC_RUNQ_FLG_RUNNING) {
-	ASSERT(ERTS_PROC_IS_EXITING(p) || p->rcount == 0);
-	ERTS_DBG_CHK_PROCS_RUNQ_NOPROC(runq, p);
-	p->status_flags |= ERTS_PROC_SFLG_PENDADD2SCHEDQ;
-	return NULL;
-    }
-    ASSERT(!p->scheduler_data);
-#endif
-
-    ERTS_DBG_CHK_PROCS_RUNQ_NOPROC(runq, p);
-#ifndef ERTS_SMP
-    /* Never schedule a suspended process (ok in smp case) */
-    ASSERT(ERTS_PROC_IS_EXITING(p) || p->rcount == 0);
-    add_runq = runq;
-#else
-    ASSERT(!p->bound_runq || p->bound_runq == p->run_queue);
-    if (p->bound_runq) {
-	if (p->bound_runq == runq)
-	    add_runq = runq;
-	else {
-	    add_runq = p->bound_runq;
-	    erts_smp_xrunq_lock(runq, add_runq);
-	}
-    }
-    else {
-	add_runq = erts_check_emigration_need(runq, p->prio);
-	if (!add_runq)
-	    add_runq = runq;
-	else /* Process emigrated */
-	    p->run_queue = add_runq;
-    }
-#endif
-
-    /* Enqueue the process */
-    enqueue_process(add_runq, p);
-
-    if ((erts_system_profile_flags.runnable_procs)
-	&& (prev_status == P_WAITING
-	    || prev_status == P_SUSPENDED)) {
-    	profile_runnable_proc(p, am_active);
-    }
-
-    if (add_runq != runq)
-	erts_smp_runq_unlock(add_runq);
-
-    return add_runq;
-}
-
-
-void
-erts_add_to_runq(Process *p)
-{
-    ErtsRunQueue *notify_runq;
-    ErtsRunQueue *runq = erts_get_runq_proc(p);
-    erts_smp_runq_lock(runq);
-    notify_runq = internal_add_to_runq(runq, p);
-    erts_smp_runq_unlock(runq);
-    smp_notify_inc_runq(notify_runq);
-
-}
-
-/* Possibly remove a scheduled process we need to suspend */
-
-static int
-remove_proc_from_runq(ErtsRunQueue *rq, Process *p, int to_inactive)
-{
-    int res;
-
-    ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_STATUS & erts_proc_lc_my_proc_locks(p));
-
-#ifdef ERTS_SMP
-    if (p->status_flags & ERTS_PROC_SFLG_PENDADD2SCHEDQ) {
-	p->status_flags &= ~ERTS_PROC_SFLG_PENDADD2SCHEDQ;
-	ASSERT(!remove_proc_from_runq(rq, p, 0));
-	return 1;
-    }
-#endif
-
-    res = dequeue_process(rq, p);
-
-    if (res && erts_system_profile_flags.runnable_procs && to_inactive)
-	profile_runnable_proc(p, am_inactive);
-
-#ifdef ERTS_SMP
-    ASSERT(!(p->status_flags & ERTS_PROC_SFLG_INRUNQ));
-#endif
-
-    return res;
-}
-
-#ifdef ERTS_SMP
-
-ErtsMigrateResult
-erts_proc_migrate(Process *p, ErtsProcLocks *plcks,
-		  ErtsRunQueue *from_rq, int *from_locked,
-		  ErtsRunQueue *to_rq, int *to_locked)
-{
-    ERTS_SMP_LC_ASSERT(*plcks == erts_proc_lc_my_proc_locks(p));
-    ERTS_SMP_LC_ASSERT((ERTS_PROC_LOCK_STATUS & *plcks)
-		       || from_locked);
-    ERTS_SMP_LC_CHK_RUNQ_LOCK(from_rq, *from_locked);
-    ERTS_SMP_LC_CHK_RUNQ_LOCK(to_rq, *to_locked);
-    
-    /*
-     * If we have the lock on the run queue to migrate to,
-     * check that it isn't suspended. If it is suspended,
-     * we will refuse to migrate to it anyway.
-     */
-    if (*to_locked && (to_rq->flags & ERTS_RUNQ_FLG_SUSPENDED))
-	return ERTS_MIGRATE_FAILED_RUNQ_SUSPENDED;
-
-    /* We need status lock on process and locks on both run queues */
-
-    if (!(ERTS_PROC_LOCK_STATUS & *plcks)) {
-	if (erts_smp_proc_trylock(p, ERTS_PROC_LOCK_STATUS) == EBUSY) {
-	    ErtsProcLocks lcks = *plcks;
-	    Eterm pid = p->id;
-	    Process *proc = *plcks ? p : NULL;
-
-	    if (*from_locked) {
-		*from_locked = 0;
-		erts_smp_runq_unlock(from_rq);
-	    }
-	    if (*to_locked) {
-		*to_locked = 0;
-		erts_smp_runq_unlock(to_rq);
-	    }
-
-	    proc = erts_pid2proc_opt(proc,
-				     lcks,
-				     pid,
-				     lcks|ERTS_PROC_LOCK_STATUS,
-				     ERTS_P2P_FLG_ALLOW_OTHER_X);
-	    if (!proc) {
-		*plcks = 0;
-		return ERTS_MIGRATE_FAILED_NOT_IN_RUNQ;
-	    }
-	    ASSERT(proc == p);
-	}
-	*plcks |= ERTS_PROC_LOCK_STATUS;
-    }
-
-    ASSERT(!p->bound_runq);
-
-    ERTS_SMP_LC_CHK_RUNQ_LOCK(from_rq, *from_locked);
-    ERTS_SMP_LC_CHK_RUNQ_LOCK(to_rq, *to_locked);
-
-    if (p->run_queue != from_rq)
-	return ERTS_MIGRATE_FAILED_RUNQ_CHANGED;
-
-    if (!*from_locked || !*to_locked) {
-	if (from_rq < to_rq) {
-	    if (!*to_locked) {
-		if (!*from_locked)
-		    erts_smp_runq_lock(from_rq);
-		erts_smp_runq_lock(to_rq);
-	    }
-	    else if (erts_smp_runq_trylock(from_rq) == EBUSY) {
-		erts_smp_runq_unlock(to_rq);
-		erts_smp_runq_lock(from_rq);
-		erts_smp_runq_lock(to_rq);
-	    }
-	}
-	else {
-	    if (!*from_locked) {
-		if (!*to_locked)
-		    erts_smp_runq_lock(to_rq);
-		erts_smp_runq_lock(from_rq);
-	    }
-	    else if (erts_smp_runq_trylock(to_rq) == EBUSY) {
-		erts_smp_runq_unlock(from_rq);
-		erts_smp_runq_lock(to_rq);
-		erts_smp_runq_lock(from_rq);
-	    }
-	}
-	*to_locked = *from_locked = 1;
-    }
-
-    ERTS_SMP_LC_CHK_RUNQ_LOCK(from_rq, *from_locked);
-    ERTS_SMP_LC_CHK_RUNQ_LOCK(to_rq, *to_locked);
-
-    /* Ok we now got all locks we need; do it... */
-
-    /* Refuse to migrate to a suspended run queue */
-    if (to_rq->flags & ERTS_RUNQ_FLG_SUSPENDED)
-	return ERTS_MIGRATE_FAILED_RUNQ_SUSPENDED;
-
-    if ((p->runq_flags & ERTS_PROC_RUNQ_FLG_RUNNING)
-	|| !(p->status_flags & ERTS_PROC_SFLG_INRUNQ))
-	return ERTS_MIGRATE_FAILED_NOT_IN_RUNQ;
-
-    dequeue_process(from_rq, p);
-    p->run_queue = to_rq;
-    enqueue_process(to_rq, p);
-
-    return ERTS_MIGRATE_SUCCESS;
-}
-#endif /* ERTS_SMP */
-
 Eterm
 erts_process_status(Process *c_p, ErtsProcLocks c_p_locks,
 		    Process *rp, Eterm rpid)
 {
     Eterm res = am_undefined;
-    Process *p;
-
-    if (rp) {
-	ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_STATUS
-			   & erts_proc_lc_my_proc_locks(rp));
-	p = rp;
-    }
-    else {
-	p = erts_pid2proc_opt(c_p, c_p_locks,
-			      rpid, ERTS_PROC_LOCK_STATUS,
-			      ERTS_P2P_FLG_ALLOW_OTHER_X);
-    }
+    Process *p = rp ? rp : erts_proc_lookup_raw(rpid);
 
     if (p) {
-	switch (p->status) {
-	case P_RUNABLE:
-	    res = am_runnable;
-	    break;
-	case P_WAITING:
-	    res = am_waiting;
-	    break;
-	case P_RUNNING:
-	    res = am_running;
-	    break;
-	case P_EXITING:
+	erts_aint32_t state = erts_smp_atomic32_read_acqb(&p->state);
+	if (state & ERTS_PSFLG_FREE)
+	    res = am_free;
+	else if (state & ERTS_PSFLG_EXITING)
 	    res = am_exiting;
-	    break;
-	case P_GARBING:
+	else if (state & ERTS_PSFLG_GC)
 	    res = am_garbage_collecting;
-	    break;
-	case P_SUSPENDED:
+	else if (state & ERTS_PSFLG_SUSPENDED)
 	    res = am_suspended;
-	    break;
-	case P_FREE:	/* We cannot look up a process in P_FREE... */
-	default:	/* Not a valid status... */
-	    erl_exit(1, "Bad status (%b32u) found for process %T\n",
-		     p->status, p->id);
-	    break;
-	}
-
-#ifdef ERTS_SMP
-	if (!rp && (p != c_p || !(ERTS_PROC_LOCK_STATUS & c_p_locks)))
-	    erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS);
+	else if (state & ERTS_PSFLG_RUNNING)
+	    res = am_running;
+	else if (state & ERTS_PSFLG_ACTIVE)
+	    res = am_runnable;
+	else
+	    res = am_waiting;
     }
+#ifdef ERTS_SMP
     else {
 	int i;
 	ErtsSchedulerData *esdp;
@@ -6437,50 +6410,53 @@ erts_process_status(Process *c_p, ErtsProcLocks c_p_locks,
 	for (i = 0; i < erts_no_schedulers; i++) {
 	    esdp = ERTS_SCHEDULER_IX(i);
 	    erts_smp_runq_lock(esdp->run_queue);
-	    if (esdp->free_process && esdp->free_process->id == rpid) {
+	    if (esdp->free_process
+		&& esdp->free_process->common.id == rpid) {
 		res = am_free;
 		erts_smp_runq_unlock(esdp->run_queue);
 		break;
 	    }
 	    erts_smp_runq_unlock(esdp->run_queue);
 	}
-
-#endif
-
     }
-
+#endif
     return res;
 }
 
 /*
-** Suspend a process 
+** Suspend a currently executing process 
 ** If we are to suspend on a port the busy_port is the thing
 ** otherwise busy_port is NIL
 */
 
 void
-erts_suspend(Process* process, ErtsProcLocks process_locks, Port *busy_port)
+erts_suspend(Process* c_p, ErtsProcLocks c_p_locks, Port *busy_port)
 {
-    ErtsRunQueue *rq;
-
-    ERTS_SMP_LC_ASSERT(process_locks == erts_proc_lc_my_proc_locks(process));
-    if (!(process_locks & ERTS_PROC_LOCK_STATUS))
-	erts_smp_proc_lock(process, ERTS_PROC_LOCK_STATUS);
-
-    rq = erts_get_runq_proc(process);
+    int suspend;
 
-    erts_smp_runq_lock(rq);
-
-    suspend_process(rq, process);
-
-    erts_smp_runq_unlock(rq);
+    ASSERT(c_p == erts_get_current_process());
+    ERTS_SMP_LC_ASSERT(c_p_locks == erts_proc_lc_my_proc_locks(c_p));
+    if (!(c_p_locks & ERTS_PROC_LOCK_STATUS))
+	erts_smp_proc_lock(c_p, ERTS_PROC_LOCK_STATUS);
 
     if (busy_port)
-	erts_wake_process_later(busy_port, process);
+	suspend = erts_save_suspend_process_on_port(busy_port, c_p);
+    else
+	suspend = 1;
 
-    if (!(process_locks & ERTS_PROC_LOCK_STATUS))
-	erts_smp_proc_unlock(process, ERTS_PROC_LOCK_STATUS);
+    if (suspend) {
+#ifdef DEBUG
+	int res =
+#endif
+	    suspend_process(c_p, c_p);
+	ASSERT(res);
+    }
 
+    if (!(c_p_locks & ERTS_PROC_LOCK_STATUS))
+	erts_smp_proc_unlock(c_p, ERTS_PROC_LOCK_STATUS);
+
+    if (suspend && busy_port && erts_system_monitor_flags.busy_port)
+	monitor_generic(c_p, am_busy_port, busy_port->common.id);
 }
 
 void
@@ -6495,16 +6471,19 @@ erts_resume(Process* process, ErtsProcLocks process_locks)
 }
 
 int
-erts_resume_processes(ErtsProcList *plp)
+erts_resume_processes(ErtsProcList *list)
 {
+    /* 'list' is expected to have been fetched (i.e. not a ring anymore) */
     int nresumed = 0;
+    ErtsProcList *plp = list;
+
     while (plp) {
 	Process *proc;
 	ErtsProcList *fplp;
 	ASSERT(is_internal_pid(plp->pid));
 	proc = erts_pid2proc(NULL, 0, plp->pid, ERTS_PROC_LOCK_STATUS);
 	if (proc) {
-	    if (proclist_same(plp, proc)) {
+	    if (erts_proclist_same(plp, proc)) {
 		resume_process(proc);
 		nresumed++;
 	    }
@@ -6520,57 +6499,54 @@ erts_resume_processes(ErtsProcList *plp)
 Eterm
 erts_get_process_priority(Process *p)
 {
-    ErtsRunQueue *rq;
-    Eterm value;
-    ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_STATUS & erts_proc_lc_my_proc_locks(p));
-    rq = erts_get_runq_proc(p);
-    erts_smp_runq_lock(rq);
-    switch(p->prio) {
-    case PRIORITY_MAX:		value = am_max;			break;
-    case PRIORITY_HIGH:		value = am_high;		break;
-    case PRIORITY_NORMAL:	value = am_normal;		break;
-    case PRIORITY_LOW:		value = am_low;			break;
-    default: ASSERT(0);		value = am_undefined;		break;
+    erts_aint32_t state = erts_smp_atomic32_read_nob(&p->state);
+    switch (state & ERTS_PSFLG_PRIO_MASK) {
+    case PRIORITY_MAX:		return am_max;
+    case PRIORITY_HIGH:		return am_high;
+    case PRIORITY_NORMAL:	return am_normal;
+    case PRIORITY_LOW:		return am_low;
+    default: ASSERT(0);		return am_undefined;
     }
-    erts_smp_runq_unlock(rq);
-    return value;
 }
 
 Eterm
-erts_set_process_priority(Process *p, Eterm new_value)
+erts_set_process_priority(Process *p, Eterm value)
 {
-    ErtsRunQueue *rq;
-    Eterm old_value;
-    ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_STATUS & erts_proc_lc_my_proc_locks(p));
-    rq = erts_get_runq_proc(p);
-#ifdef ERTS_SMP
-    ASSERT(!(p->status_flags & ERTS_PROC_SFLG_INRUNQ));
-#endif
-    erts_smp_runq_lock(rq);
-    switch(p->prio) {
-    case PRIORITY_MAX:		old_value = am_max;		break;
-    case PRIORITY_HIGH:		old_value = am_high;		break;
-    case PRIORITY_NORMAL:	old_value = am_normal;		break;
-    case PRIORITY_LOW:		old_value = am_low;		break;
-    default: ASSERT(0);		old_value = am_undefined;	break;
-    }
-    switch (new_value) {
-    case am_max:		p->prio = PRIORITY_MAX;		break;
-    case am_high:		p->prio = PRIORITY_HIGH;	break;
-    case am_normal:		p->prio = PRIORITY_NORMAL;	break;
-    case am_low:		p->prio = PRIORITY_LOW;		break;
-    default:			old_value = THE_NON_VALUE;	break;
+    erts_aint32_t a, oprio, nprio;
+
+    switch (value) {
+    case am_max:	nprio = (erts_aint32_t) PRIORITY_MAX;		break;
+    case am_high:	nprio = (erts_aint32_t) PRIORITY_HIGH;		break;
+    case am_normal:	nprio = (erts_aint32_t) PRIORITY_NORMAL;	break;
+    case am_low:	nprio = (erts_aint32_t) PRIORITY_LOW;		break;
+    default:		return THE_NON_VALUE;				break;
     }
-    erts_smp_runq_unlock(rq);
-    return old_value;
-}
 
-/* note that P_RUNNING is only set so that we don't try to remove
-** running processes from the schedule queue if they exit - a running
-** process not being in the schedule queue!! 
-** Schedule for up to INPUT_REDUCTIONS context switches,
-** return 1 if more to do.
-*/
+    a = erts_smp_atomic32_read_nob(&p->state);
+    if (nprio == (a & ERTS_PSFLG_PRIO_MASK))
+	oprio = nprio;
+    else {
+	erts_aint32_t e, n;
+	do {
+	    oprio = a & ERTS_PSFLG_PRIO_MASK;
+	    n = e = a;
+
+	    ASSERT(!(a & ERTS_PSFLG_IN_RUNQ));
+
+	    n &= ~ERTS_PSFLG_PRIO_MASK;
+	    n |= nprio;
+	    a = erts_smp_atomic32_cmpxchg_mb(&p->state, n, e);
+	} while (a != e);
+    }
+
+    switch (oprio) {
+    case PRIORITY_MAX:		return am_max;
+    case PRIORITY_HIGH:		return am_high;
+    case PRIORITY_NORMAL:	return am_normal;
+    case PRIORITY_LOW:		return am_low;
+    default: ASSERT(0);		return am_undefined;
+    }
+}
 
 /*
  * schedule() is called from BEAM (process_main()) or HiPE
@@ -6593,7 +6569,6 @@ erts_set_process_priority(Process *p, Eterm new_value)
 Process *schedule(Process *p, int calls)
 {
     ErtsRunQueue *rq;
-    ErtsRunPrioQueue *rpq;
     erts_aint_t dt;
     ErtsSchedulerData *esdp;
     int context_reds;
@@ -6601,6 +6576,8 @@ Process *schedule(Process *p, int calls)
     int input_reductions;
     int actual_reds;
     int reds;
+    Uint32 flags;
+    erts_aint32_t state = 0; /* Supress warning... */
 
 #ifdef USE_VM_PROBES
     if (p != NULL && DTRACE_ENABLED(process_unscheduled)) {
@@ -6656,95 +6633,61 @@ Process *schedule(Process *p, int calls)
 
 	erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS);
 
-	if ((erts_system_profile_flags.runnable_procs)
-	    && (p->status == P_WAITING)) {
-	    profile_runnable_proc(p, am_inactive);
-	}
+	state = erts_smp_atomic32_read_acqb(&p->state);
 
 	if (IS_TRACED(p)) {
-	    if (IS_TRACED_FL(p, F_TRACE_CALLS) &&  p->status != P_FREE) {
+	    if (IS_TRACED_FL(p, F_TRACE_CALLS) && !(state & ERTS_PSFLG_FREE))
 		erts_schedule_time_break(p, ERTS_BP_CALL_TIME_SCHEDULE_OUT);
-	    }
-	    switch (p->status) {
-	    case P_EXITING:
+	    if (state & (ERTS_PSFLG_FREE|ERTS_PSFLG_EXITING)) {
 		if (ARE_TRACE_FLAGS_ON(p, F_TRACE_SCHED_EXIT))
-		    trace_sched(p, am_out_exiting);
-		break;
-	    case P_FREE:
-		if (ARE_TRACE_FLAGS_ON(p, F_TRACE_SCHED_EXIT))
-		    trace_sched(p, am_out_exited);
-		break;
-	    default:
+		    trace_sched(p, ((state & ERTS_PSFLG_FREE)
+				    ? am_out_exited
+				    : am_out_exiting));
+	    }
+	    else {
 		if (ARE_TRACE_FLAGS_ON(p, F_TRACE_SCHED))
 		    trace_sched(p, am_out);
 		else if (ARE_TRACE_FLAGS_ON(p, F_TRACE_SCHED_PROCS))
 		    trace_virtual_sched(p, am_out);
-		break;
 	    }
-	}	
-
-#ifdef ERTS_SMP
-	if (ERTS_PROC_PENDING_EXIT(p)) {
-	    erts_handle_pending_exit(p,
-				     ERTS_PROC_LOCK_MAIN|ERTS_PROC_LOCK_STATUS);
-	    p->status_flags |= ERTS_PROC_SFLG_PENDADD2SCHEDQ;
 	}
 
-	if (p->pending_suspenders) {
-	    handle_pending_suspend(p,
-				   ERTS_PROC_LOCK_MAIN|ERTS_PROC_LOCK_STATUS);
-	    ASSERT(!(p->status_flags & ERTS_PROC_SFLG_PENDADD2SCHEDQ)
-		   || p->rcount == 0);
-	}
+#ifdef ERTS_SMP
+	if (state & ERTS_PSFLG_PENDING_EXIT)
+	    erts_handle_pending_exit(p, (ERTS_PROC_LOCK_MAIN
+					 | ERTS_PROC_LOCK_STATUS));
+	if (p->pending_suspenders) 
+	    handle_pending_suspend(p, (ERTS_PROC_LOCK_MAIN
+				       | ERTS_PROC_LOCK_STATUS));
 #endif
 
 	esdp->reductions += reds;
 
-	erts_smp_runq_lock(rq);
+	schedule_out_process(rq, state, p); /* Returns with rq locked! */
 
-	ERTS_PROC_REDUCTIONS_EXECUTED(rq, p->prio, reds, actual_reds);
+	ERTS_PROC_REDUCTIONS_EXECUTED(rq,
+				      (int) (state & ERTS_PSFLG_PRIO_MASK),
+				      reds,
+				      actual_reds);
 
 	esdp->current_process = NULL;
 #ifdef ERTS_SMP
 	p->scheduler_data = NULL;
-	p->runq_flags &= ~ERTS_PROC_RUNQ_FLG_RUNNING;
-	p->status_flags &= ~ERTS_PROC_SFLG_RUNNING;
-
-	if (p->status_flags & ERTS_PROC_SFLG_PENDADD2SCHEDQ) {
-	    ErtsRunQueue *notify_runq;
-	    p->status_flags &= ~ERTS_PROC_SFLG_PENDADD2SCHEDQ;
-	    notify_runq = internal_add_to_runq(rq, p);
-	    if (notify_runq != rq)
-		smp_notify_inc_runq(notify_runq);
-	}
 #endif
 
 
-	if (p->status == P_FREE) {
+	if (state & ERTS_PSFLG_FREE) {
 #ifdef ERTS_SMP
 	    ASSERT(esdp->free_process == p);
 	    esdp->free_process = NULL;
-	    erts_smp_proc_unlock(p, ERTS_PROC_LOCK_MAIN|ERTS_PROC_LOCK_STATUS);
-	    erts_smp_proc_dec_refc(p);
 #else	    
 	    erts_free_proc(p);
 #endif
-	} else {
-	    erts_smp_proc_unlock(p, ERTS_PROC_LOCK_MAIN|ERTS_PROC_LOCK_STATUS);
 	}
 
-#ifdef ERTS_SMP
-	{
-	    ErtsProcList *pnd_xtrs = rq->procs.pending_exiters;
-	    rq->procs.pending_exiters = NULL;
+	erts_smp_proc_unlock(p, ERTS_PROC_LOCK_MAIN|ERTS_PROC_LOCK_STATUS);
 
-	    if (pnd_xtrs) {
-		erts_smp_runq_unlock(rq);
-		handle_pending_exiters(pnd_xtrs);
-		erts_smp_runq_lock(rq);
-	    }
-		
-	}
+#ifdef ERTS_SMP
 	ASSERT(!esdp->free_process);
 #endif
 	ASSERT(!esdp->current_process);
@@ -6764,8 +6707,22 @@ Process *schedule(Process *p, int calls)
     ERTS_SMP_LC_ASSERT(!erts_thr_progress_is_blocking());
 
  check_activities_to_run: {
+#ifdef ERTS_SMP
+	ErtsMigrationPaths *mps;
+	ErtsMigrationPath *mp;
 
 #ifdef ERTS_SMP
+	{
+	    ErtsProcList *pnd_xtrs = rq->procs.pending_exiters;
+	    if (erts_proclist_fetch(&pnd_xtrs, NULL)) {
+		rq->procs.pending_exiters = NULL;
+		erts_smp_runq_unlock(rq);
+		handle_pending_exiters(pnd_xtrs);
+		erts_smp_runq_lock(rq);
+	    }
+		
+	}
+#endif
 
 	if (rq->check_balance_reds <= 0)
 	    check_balance(rq);
@@ -6773,20 +6730,28 @@ Process *schedule(Process *p, int calls)
 	ERTS_SMP_LC_ASSERT(!erts_thr_progress_is_blocking());
 	ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(rq));
 
-	if (rq->flags & ERTS_RUNQ_FLGS_IMMIGRATE_QMASK)
-	    immigrate(rq);
+	mps = erts_get_migration_paths_managed();
+	mp = &mps->mpath[rq->ix];
+
+	if (mp->flags & ERTS_RUNQ_FLGS_IMMIGRATE_QMASK)
+	    immigrate(rq, mp);
 
- continue_check_activities_to_run:
+    continue_check_activities_to_run:
+	flags = ERTS_RUNQ_FLGS_GET_NOB(rq);
+    continue_check_activities_to_run_known_flags:
 
-	if (rq->flags & (ERTS_RUNQ_FLG_CHK_CPU_BIND
-			 | ERTS_RUNQ_FLG_SUSPENDED)) {
-	    if (rq->flags & ERTS_RUNQ_FLG_SUSPENDED) {
-		ASSERT(erts_smp_atomic32_read_nob(&esdp->ssi->flags)
-		       & ERTS_SSI_FLG_SUSPENDED);
+
+	if (flags & (ERTS_RUNQ_FLG_CHK_CPU_BIND|ERTS_RUNQ_FLG_SUSPENDED)) {
+	
+	    if (flags & ERTS_RUNQ_FLG_SUSPENDED) {
 		suspend_scheduler(esdp);
+		flags = ERTS_RUNQ_FLGS_GET_NOB(rq);
 	    }
-	    if (rq->flags & ERTS_RUNQ_FLG_CHK_CPU_BIND)
+	    if (flags & ERTS_RUNQ_FLG_CHK_CPU_BIND) {
+		flags = ERTS_RUNQ_FLGS_UNSET(rq, ERTS_RUNQ_FLG_CHK_CPU_BIND);
+		flags &= ~ ERTS_RUNQ_FLG_CHK_CPU_BIND;
 		erts_sched_check_cpu_bind(esdp);
+	    }
 	}
 
 	{
@@ -6815,14 +6780,12 @@ Process *schedule(Process *p, int calls)
 	}
 #endif /* ERTS_SMP */
 
-	ASSERT(rq->len == rq->procs.len + rq->ports.info.len);
-
-	if ((rq->len == 0 && !rq->misc.start)
-	    || (rq->halt_in_progress
-		&& rq->ports.info.len == 0 && !rq->misc.start)) {
+	flags = ERTS_RUNQ_FLGS_GET_NOB(rq);
 
+	if ((!(flags & ERTS_RUNQ_FLGS_QMASK) && !rq->misc.start)
+	    || (rq->halt_in_progress && ERTS_EMPTY_RUNQ_PORTS(rq))) {
+	    /* Prepare for scheduler wait */
 #ifdef ERTS_SMP
-
 	    ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(rq));
 
 	    rq->wakeup_other = 0;
@@ -6830,21 +6793,27 @@ Process *schedule(Process *p, int calls)
 
 	    empty_runq(rq);
 
-	    if (rq->flags & ERTS_RUNQ_FLG_SUSPENDED) {
-		ASSERT(erts_smp_atomic32_read_nob(&esdp->ssi->flags)
-		       & ERTS_SSI_FLG_SUSPENDED);
+	    flags = ERTS_RUNQ_FLGS_GET_NOB(rq);
+	    if (flags & ERTS_RUNQ_FLG_SUSPENDED) {
 		non_empty_runq(rq);
-		goto continue_check_activities_to_run;
+		goto continue_check_activities_to_run_known_flags;
 	    }
-	    else if (!(rq->flags & ERTS_RUNQ_FLG_INACTIVE)) {
+	    else if (!(flags & ERTS_RUNQ_FLG_INACTIVE)) {
+		if (try_steal_task(rq)) {
+		    non_empty_runq(rq);
+		    goto continue_check_activities_to_run;
+		}
+
+		(void) ERTS_RUNQ_FLGS_UNSET(rq, ERTS_RUNQ_FLG_PROTECTED);
+
 		/*
 		 * Check for ERTS_RUNQ_FLG_SUSPENDED has to be done
 		 * after trying to steal a task.
 		 */
-		if (try_steal_task(rq)
-		    || (rq->flags & ERTS_RUNQ_FLG_SUSPENDED)) {
+		flags = ERTS_RUNQ_FLGS_GET_NOB(rq);
+		if (flags & ERTS_RUNQ_FLG_SUSPENDED) {
 		    non_empty_runq(rq);
-		    goto continue_check_activities_to_run;
+		    goto continue_check_activities_to_run_known_flags;
 		}
 	    }
 
@@ -6875,6 +6844,7 @@ Process *schedule(Process *p, int calls)
 	    erl_sys_schedule(1);
 	    dt = erts_do_time_read_and_reset();
 	    if (dt) erts_bump_timer(dt);
+
 #ifdef ERTS_SMP
 	    erts_smp_runq_lock(rq);
 	    clear_sys_scheduling();
@@ -6888,14 +6858,14 @@ Process *schedule(Process *p, int calls)
 	    exec_misc_ops(rq);
 
 #ifdef ERTS_SMP
-	wakeup_other.check(rq);
+	wakeup_other.check(rq, flags);
 #endif
 
 	/*
 	 * Find a new port to run.
 	 */
 
-	if (rq->ports.info.len) {
+	if (RUNQ_READ_LEN(&rq->ports.info.len)) {
 	    int have_outstanding_io;
 	    have_outstanding_io = erts_port_task_execute(rq, &esdp->current_port);
 	    if ((have_outstanding_io && fcalls > 2*input_reductions)
@@ -6922,167 +6892,130 @@ Process *schedule(Process *p, int calls)
 	/*
 	 * Find a new process to run.
 	 */
- pick_next_process:
-
-    ERTS_DBG_CHK_PROCS_RUNQ(rq);
-
-      switch (rq->flags & ERTS_RUNQ_FLGS_PROCS_QMASK) {
-	case MAX_BIT:
-	case MAX_BIT|HIGH_BIT:
-	case MAX_BIT|NORMAL_BIT:
-	case MAX_BIT|LOW_BIT:
-	case MAX_BIT|HIGH_BIT|NORMAL_BIT:
-	case MAX_BIT|HIGH_BIT|LOW_BIT:
-	case MAX_BIT|NORMAL_BIT|LOW_BIT:
-	case MAX_BIT|HIGH_BIT|NORMAL_BIT|LOW_BIT:
-	    rpq = &rq->procs.prio[PRIORITY_MAX];
-	    break;
-	case HIGH_BIT:
-	case HIGH_BIT|NORMAL_BIT:
-	case HIGH_BIT|LOW_BIT:
-	case HIGH_BIT|NORMAL_BIT|LOW_BIT:
-	    rpq = &rq->procs.prio[PRIORITY_HIGH];
-	    break;
-        case NORMAL_BIT:
-	    rpq = &rq->procs.prio[PRIORITY_NORMAL];
-	    break;
-        case LOW_BIT:
-	    rpq = &rq->procs.prio[PRIORITY_NORMAL];
-	    break;
-	case NORMAL_BIT|LOW_BIT:	  
-	    rpq = &rq->procs.prio[PRIORITY_NORMAL];
-	    ASSERT(rpq->first != NULL);
-	    p = rpq->first;
-	    if (p->prio == PRIORITY_LOW) {
-		if (p == rpq->last || p->skipped >= RESCHEDULE_LOW-1)
-		    p->skipped = 0;
-		else {
-		    /* skip it */
-		    p->skipped++;
-		    rpq->first = p->next;
-		    rpq->first->prev = NULL;
-		    rpq->last->next = p;
-		    p->prev = rpq->last;
-		    p->next = NULL;
-		    rpq->last = p;
+    pick_next_process: {
+	    int prio_q;
+	    int qmask;
+
+	    flags = ERTS_RUNQ_FLGS_GET_NOB(rq);
+	    qmask = (int) (flags & ERTS_RUNQ_FLGS_PROCS_QMASK);
+	    switch (qmask & -qmask) {
+	    case MAX_BIT:
+		prio_q = PRIORITY_MAX;
+		break;
+	    case HIGH_BIT:
+		prio_q = PRIORITY_HIGH;
+		break;
+	    case NORMAL_BIT:
+	    case LOW_BIT:
+		prio_q = PRIORITY_NORMAL;
+		if (check_requeue_process(rq, PRIORITY_NORMAL))
 		    goto pick_next_process;
-		}
+		break;
+	    case 0:			/* No process at all */
+	    default:
+		ASSERT(qmask == 0);
+		goto check_activities_to_run;
 	    }
-	    break;
-        case 0:			/* No process at all */
-	default:
-	    ASSERT((rq->flags & ERTS_RUNQ_FLGS_PROCS_QMASK) == 0);
-	    ASSERT(rq->procs.len == 0);
-	    goto check_activities_to_run;
-	}
 
-        BM_START_TIMER(system);
+	    BM_START_TIMER(system);
 
-	/*
-	 * Take the chosen process out of the queue.
-	 */
-	ASSERT(rpq->first); /* Wrong qmask in rq->flags? */
-	p = rpq->first;
-#ifdef ERTS_SMP
-	ERTS_SMP_LC_ASSERT(rq == p->run_queue);
-#endif
-	rpq->first = p->next;
-	if (!rpq->first)
-	    rpq->last = NULL;
-	else
-	    rpq->first->prev = NULL;
-
-	p->next = p->prev = NULL;
-
-	if (--rq->procs.prio_info[p->prio].len == 0)
-	    rq->flags &= ~(1 << p->prio);
-	ASSERT(rq->procs.len > 0);
-	rq->procs.len--;
-	ASSERT(rq->len > 0);
-	rq->len--;
+	    /*
+	     * Take the chosen process out of the queue.
+	     */
+	    p = dequeue_process(rq, prio_q, &state);
 
-	{
-	    Uint32 ee_flgs = (ERTS_RUNQ_FLG_EVACUATE(p->prio)
-			      | ERTS_RUNQ_FLG_EMIGRATE(p->prio));
+	    ASSERT(p); /* Wrong qmask in rq->flags? */
 
-	    if ((rq->flags & (ERTS_RUNQ_FLG_SUSPENDED|ee_flgs)) == ee_flgs)
-		ERTS_UNSET_RUNQ_FLG_EVACUATE(rq->flags, p->prio);
-	}
+	    while (1) {
+		erts_aint32_t exp, new, tmp;
+		tmp = new = exp = state;
+		new &= ~ERTS_PSFLG_IN_RUNQ;
+		tmp = state & (ERTS_PSFLG_SUSPENDED|ERTS_PSFLG_PENDING_EXIT);
+		if (tmp != ERTS_PSFLG_SUSPENDED)
+		    new |= ERTS_PSFLG_RUNNING;
+		state = erts_smp_atomic32_cmpxchg_relb(&p->state, new, exp);
+		if (state == exp) {
+		    tmp = state & (ERTS_PSFLG_SUSPENDED|ERTS_PSFLG_PENDING_EXIT);
+		    if (tmp == ERTS_PSFLG_SUSPENDED)
+			goto pick_next_process;
+		    state = new;
+		    break;
+		}
+	    }
 
-	ERTS_DBG_CHK_PROCS_RUNQ_NOPROC(rq, p);
+	    rq->procs.context_switches++;
 
-	rq->procs.context_switches++;
+	    esdp->current_process = p;
 
-	esdp->current_process = p;
+	}
 
 #ifdef ERTS_SMP
-	p->runq_flags |= ERTS_PROC_RUNQ_FLG_RUNNING;
 	erts_smp_runq_unlock(rq);
 
+	if (flags & ERTS_RUNQ_FLG_PROTECTED)
+	    (void) ERTS_RUNQ_FLGS_UNSET(rq, ERTS_RUNQ_FLG_PROTECTED);
+
 	ERTS_SMP_CHK_NO_PROC_LOCKS;
 
 	erts_smp_proc_lock(p, ERTS_PROC_LOCK_MAIN|ERTS_PROC_LOCK_STATUS);
 
 	if (erts_sched_stat.enabled) {
+	    int prio;
 	    UWord old = ERTS_PROC_SCHED_ID(p,
 					  (ERTS_PROC_LOCK_MAIN
 					   | ERTS_PROC_LOCK_STATUS),
 					  (UWord) esdp->no);
 	    int migrated = old && old != esdp->no;
 
+	    prio = (int) (state & ERTS_PSFLG_PRIO_MASK);
+
 	    erts_smp_spin_lock(&erts_sched_stat.lock);
-	    erts_sched_stat.prio[p->prio].total_executed++;
-	    erts_sched_stat.prio[p->prio].executed++;
+	    erts_sched_stat.prio[prio].total_executed++;
+	    erts_sched_stat.prio[prio].executed++;
 	    if (migrated) {
-		erts_sched_stat.prio[p->prio].total_migrated++;
-		erts_sched_stat.prio[p->prio].migrated++;
+		erts_sched_stat.prio[prio].total_migrated++;
+		erts_sched_stat.prio[prio].migrated++;
 	    }
 	    erts_smp_spin_unlock(&erts_sched_stat.lock);
 	}
 
-	p->status_flags |= ERTS_PROC_SFLG_RUNNING;
-	p->status_flags &= ~ERTS_PROC_SFLG_INRUNQ;
 	if (ERTS_PROC_PENDING_EXIT(p)) {
 	    erts_handle_pending_exit(p,
 				     ERTS_PROC_LOCK_MAIN|ERTS_PROC_LOCK_STATUS);
+	    state = erts_smp_atomic32_read_nob(&p->state);
 	}
 	ASSERT(!p->scheduler_data);
 	p->scheduler_data = esdp;
-
 #endif
-	ASSERT(p->status != P_SUSPENDED); /* Never run a suspended process */
+	/* Never run a suspended process */
+	ASSERT(!(ERTS_PSFLG_SUSPENDED & erts_smp_atomic32_read_nob(&p->state)));
 
 	reds = context_reds;
 
 	if (IS_TRACED(p)) {
-	    switch (p->status) {
-	    case P_EXITING:
+	    if (state & ERTS_PSFLG_EXITING) {
 		if (ARE_TRACE_FLAGS_ON(p, F_TRACE_SCHED_EXIT))
 		    trace_sched(p, am_in_exiting);
-		break;
-	    default:
+	    }
+	    else {
 		if (ARE_TRACE_FLAGS_ON(p, F_TRACE_SCHED))
 		    trace_sched(p, am_in);
 		else if (ARE_TRACE_FLAGS_ON(p, F_TRACE_SCHED_PROCS))
 		    trace_virtual_sched(p, am_in);
-		break;
 	    }
 	    if (IS_TRACED_FL(p, F_TRACE_CALLS)) {
 		erts_schedule_time_break(p, ERTS_BP_CALL_TIME_SCHEDULE_IN);
 	    }
 	}
 
-	if (p->status != P_EXITING)
-	    p->status = P_RUNNING;
-
 	erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS);
 
 #ifdef ERTS_SMP
-	if (is_not_nil(p->tracer_proc))
+	if (is_not_nil(ERTS_TRACER_PROC(p)))
 	    erts_check_my_tracer_proc(p);
 #endif
 
-	if (!ERTS_PROC_IS_EXITING(p)
+	if (!(state & ERTS_PSFLG_EXITING)
 	    && ((FLAGS(p) & F_FORCE_GC)
 		|| (MSO(p).overhead > BIN_VHEAP_SZ(p)))) {
 	    reds -= erts_garbage_collect(p, 0, p->arg_reg, p->arity);
@@ -7173,17 +7106,19 @@ erts_schedule_misc_op(void (*func)(void *), void *arg)
     ErtsSchedulerData *esdp = erts_get_scheduler_data();
     ErtsRunQueue *rq = esdp ? esdp->run_queue : ERTS_RUNQ_IX(0);
     ErtsMiscOpList *molp = misc_op_list_alloc();
+#ifdef ERTS_SMP
+    ErtsMigrationPaths *mpaths = erts_get_migration_paths();
 
-    erts_smp_runq_lock(rq);
-
-    while (rq->misc.evac_runq) {
-	ErtsRunQueue *tmp_rq = rq->misc.evac_runq;
-	erts_smp_runq_unlock(rq);
-	rq = tmp_rq;
-	erts_smp_runq_lock(rq);
+    if (!mpaths)
+	rq = ERTS_RUNQ_IX(0);
+    else {
+	ErtsRunQueue *erq = mpaths->mpath[rq->ix].misc_evac_runq;
+	if (erq)
+	    rq = erq;
     }
+#endif
 
-    ASSERT(!(rq->flags & ERTS_RUNQ_FLG_SUSPENDED));
+    erts_smp_runq_lock(rq);
 
     molp->next = NULL;
     molp->func = func;
@@ -7193,7 +7128,9 @@ erts_schedule_misc_op(void (*func)(void *), void *arg)
     else
 	rq->misc.start = molp;
     rq->misc.end = molp;
+
     erts_smp_runq_unlock(rq);
+
     smp_notify_inc_runq(rq);
 }
 
@@ -7277,156 +7214,75 @@ erts_get_exact_total_reductions(Process *c_p, Uint *redsp, Uint *diffp)
     erts_smp_proc_lock(c_p, ERTS_PROC_LOCK_MAIN);
 }
 
-/*
- * erts_test_next_pid() is only used for testing.
- */
-Sint
-erts_test_next_pid(int set, Uint next)
+void
+erts_free_proc(Process *p)
 {
-    Sint res;
-    Sint p_prev;
-
-
-    erts_smp_mtx_lock(&proc_tab_mtx);
-
-    if (!set) {
-	res = p_next < 0 ? -1 : (p_serial << p_serial_shift | p_next);
-    }
-    else {
-
-	p_serial = (Sint) ((next >> p_serial_shift) & p_serial_mask);
-	p_next = (Sint) (erts_process_tab_index_mask & next);
-
-	if (p_next >= erts_max_processes) {
-	    p_next = 0;
-	    p_serial++;
-	    p_serial &= p_serial_mask;
-	}
-
-	p_prev = p_next;
-
-	do {
-	    if (!process_tab[p_next])
-		break;
-	    p_next++;
-	    if(p_next >= erts_max_processes) {
-		p_next = 0;
-		p_serial++;
-		p_serial &= p_serial_mask;
-	    }
-	} while (p_prev != p_next);
-
-	res = process_tab[p_next] ? -1 : (p_serial << p_serial_shift | p_next);
-
-    }
+#ifdef ERTS_SMP
+    erts_proc_lock_fin(p);
+#endif
+    erts_free(ERTS_ALC_T_PROC, (void *) p);
+}
 
-    erts_smp_mtx_unlock(&proc_tab_mtx);
+typedef struct {
+    Process *proc;
+    erts_aint32_t state;
+    ErtsRunQueue *run_queue;
+} ErtsEarlyProcInit;
 
-    return res;
+static void early_init_process_struct(void *varg, Eterm data)
+{
+    ErtsEarlyProcInit *arg = (ErtsEarlyProcInit *) varg;
+    Process *proc = arg->proc;
 
-}
+    proc->common.id = make_internal_pid(data);
+    erts_smp_atomic32_init_relb(&proc->state, arg->state);
 
-Uint erts_process_count(void)
-{
-    erts_aint32_t res = erts_smp_atomic32_read_nob(&process_count);
-    ASSERT(res >= 0);
-    return (Uint) res;
-}
+#ifdef ERTS_SMP
+    RUNQ_SET_RQ(&proc->run_queue, arg->run_queue);
 
-void
-erts_free_proc(Process *p)
-{
-#if defined(ERTS_ENABLE_LOCK_COUNT) && defined(ERTS_SMP)
-    erts_lcnt_proc_lock_destroy(p);
+    erts_proc_lock_init(proc); /* All locks locked */
 #endif
-    erts_free(ERTS_ALC_T_PROC, (void *) p);
-}
 
+}
 
 /*
 ** Allocate process and find out where to place next process.
 */
 static Process*
-alloc_process(void)
+alloc_process(ErtsRunQueue *rq, erts_aint32_t state)
 {
-#ifdef ERTS_SMP
-    erts_pix_lock_t *pix_lock;
-#endif
-    Process* p;
-    int p_prev;
-
-    erts_smp_mtx_lock(&proc_tab_mtx);
-
-    if (p_next == -1) {
-	p = NULL;
-	goto error; /* Process table full! */
-    }
+    ErtsEarlyProcInit init_arg;
+    Process *p;
 
-    p = (Process*) erts_alloc_fnf(ERTS_ALC_T_PROC, sizeof(Process));
+    p = erts_alloc_fnf(ERTS_ALC_T_PROC, sizeof(Process));
     if (!p)
-	goto error; /* ENOMEM */ 
-
-    p_last = p_next;
+	return NULL;
 
-    erts_get_emu_time(&p->started);
+    init_arg.proc = (Process *) p;
+    init_arg.run_queue = rq;
+    init_arg.state = state;
 
-#ifdef ERTS_SMP
-    pix_lock = ERTS_PIX2PIXLOCK(p_next);
-    erts_pix_lock(pix_lock);
-#endif
-    ASSERT(!process_tab[p_next]);
+    ASSERT(((char *) p) == ((char *) &p->common));
 
-    process_tab[p_next] = p;
-    erts_smp_atomic32_inc_nob(&process_count);
-    p->id = make_internal_pid(p_serial << p_serial_shift | p_next);
-    if (p->id == ERTS_INVALID_PID) {
-	/* Do not use the invalid pid; change serial */
-	p_serial++;
-	p_serial &= p_serial_mask;
-	p->id = make_internal_pid(p_serial << p_serial_shift | p_next);
-	ASSERT(p->id != ERTS_INVALID_PID);
+    if (!erts_ptab_new_element(&erts_proc,
+			       &p->common,
+			       (void *) &init_arg,
+			       early_init_process_struct)) {
+	erts_free(ERTS_ALC_T_PROC, p);
+	return NULL;
     }
-    ASSERT(internal_pid_serial(p->id) <= (erts_use_r9_pids_ports
-					  ? ERTS_MAX_PID_R9_SERIAL
-					  : ERTS_MAX_PID_SERIAL));
 
-#ifdef ERTS_SMP
-    erts_proc_lock_init(p); /* All locks locked */
-    erts_pix_unlock(pix_lock);
-#endif
-
-    p->rstatus = P_FREE;
+    ASSERT(internal_pid_serial(p->common.id) <= ERTS_MAX_PID_SERIAL);
+    
+    p->approx_started = erts_get_approx_time();
     p->rcount = 0;
 
-    /*
-     * set p_next to the next available slot
-     */
 
-    p_prev = p_next;
-
-    while (1) {
-	p_next++;
-	if(p_next >= erts_max_processes) {
-	    p_serial++;
-	    p_serial &= p_serial_mask;
-	    p_next = 0;
-	}
-
-	if (p_prev == p_next) {
-	    p_next = -1;
-	    break; /* Table full! */
-	}
-
-	if (!process_tab[p_next])
-	    break; /* found a free slot */
-    }
-
- error:
-
-    erts_smp_mtx_unlock(&proc_tab_mtx);
+    ASSERT(p == (Process *) (erts_ptab_pix2intptr_nob(
+				 &erts_proc,
+				 internal_pid_index(p->common.id))));
 
     return p;
-
 }
 
 Eterm
@@ -7436,13 +7292,15 @@ erl_create_process(Process* parent, /* Parent of process (default group leader).
 		   Eterm args,	/* Arguments for function (must be well-formed list). */
 		   ErlSpawnOpts* so) /* Options for spawn. */
 {
-    ErtsRunQueue *rq, *notify_runq;
+    ErtsRunQueue *rq = NULL;
     Process *p;
     Sint arity;			/* Number of arguments. */
     Uint arg_size;		/* Size of arguments. */
     Uint sz;			/* Needed words on heap. */
     Uint heap_need;		/* Size needed on heap. */
     Eterm res = THE_NON_VALUE;
+    erts_aint32_t state = 0;
+    erts_aint32_t prio = (erts_aint32_t) PRIORITY_NORMAL;
 
 #ifdef ERTS_SMP
     erts_smp_proc_lock(parent, ERTS_PROC_LOCKS_ALL_MINOR);
@@ -7456,8 +7314,24 @@ erl_create_process(Process* parent, /* Parent of process (default group leader).
 	so->error_code = BADARG;
 	goto error;
     }
-    p = alloc_process(); /* All proc locks are locked by this thread
-			    on success */
+
+    if (so->flags & SPO_USE_ARGS) {
+	if (so->scheduler) {
+	    int ix = so->scheduler-1;
+	    ASSERT(0 <= ix && ix < erts_no_run_queues);
+	    rq = ERTS_RUNQ_IX(ix);
+	    state |= ERTS_PSFLG_BOUND;
+	}
+	prio = (erts_aint32_t) so->priority;
+    }
+
+    state |= (prio & ERTS_PSFLG_PRIO_MASK);
+
+    if (!rq)
+	rq = erts_get_runq_proc(parent);
+
+    p = alloc_process(rq, state); /* All proc locks are locked by this thread
+				     on success */
     if (!p) {
 	erts_send_error_to_logger_str(parent->group_leader,
 				      "Too many processes\n");
@@ -7477,22 +7351,16 @@ erl_create_process(Process* parent, /* Parent of process (default group leader).
 
     p->flags = erts_default_process_flags;
 
-    /* Scheduler queue mutex should be locked when changeing
-     * prio. In this case we don't have to lock it, since
-     * noone except us has access to the process.
-     */
     if (so->flags & SPO_USE_ARGS) {
 	p->min_heap_size  = so->min_heap_size;
 	p->min_vheap_size = so->min_vheap_size;
-	p->prio           = so->priority;
 	p->max_gen_gcs    = so->max_gen_gcs;
     } else {
 	p->min_heap_size  = H_MIN_SIZE;
 	p->min_vheap_size = BIN_VH_MIN_SIZE;
-	p->prio           = PRIORITY_NORMAL;
 	p->max_gen_gcs    = (Uint16) erts_smp_atomic32_read_nob(&erts_max_gen_gcs);
     }
-    p->skipped = 0;
+    p->schedule_count = 0;
     ASSERT(p->min_heap_size == erts_next_heap_size(p->min_heap_size, 0));
     
     p->initial[INITIAL_MOD] = mod;
@@ -7561,21 +7429,21 @@ erl_create_process(Process* parent, /* Parent of process (default group leader).
     p->reds = 0;
 
 #ifdef ERTS_SMP
-    p->u.ptimer = NULL;
+    p->common.u.alive.ptimer = NULL;
 #else
-    sys_memset(&p->u.tm, 0, sizeof(ErlTimer));
+    sys_memset(&p->common.u.alive.tm, 0, sizeof(ErlTimer));
 #endif
 
-    p->reg = NULL;
-    p->nlinks = NULL;
-    p->monitors = NULL;
+    p->common.u.alive.reg = NULL;
+    ERTS_P_LINKS(p) = NULL;
+    ERTS_P_MONITORS(p) = NULL;
     p->nodes_monitors = NULL;
     p->suspend_monitors = NULL;
 
     ASSERT(is_pid(parent->group_leader));
 
     if (parent->group_leader == ERTS_INVALID_PID)
-	p->group_leader = p->id;
+	p->group_leader = p->common.id;
     else {
 	/* Needs to be done after the heap has been set up */
 	p->group_leader =
@@ -7584,7 +7452,7 @@ erl_create_process(Process* parent, /* Parent of process (default group leader).
 	    : STORE_NC(&p->htop, &p->off_heap, parent->group_leader);
     }
 
-    erts_get_default_tracing(&p->trace_flags, &p->tracer_proc);
+    erts_get_default_tracing(&ERTS_TRACE_FLAGS(p), &ERTS_TRACER_PROC(p));
 
     p->msg.first = NULL;
     p->msg.last = &p->msg.first;
@@ -7594,9 +7462,8 @@ erl_create_process(Process* parent, /* Parent of process (default group leader).
     p->msg_inq.first = NULL;
     p->msg_inq.last = &p->msg_inq.first;
     p->msg_inq.len = 0;
-    p->bound_runq = NULL;
 #endif
-    p->bif_timers = NULL;
+    p->u.bif_timers = NULL;
     p->mbuf = NULL;
     p->mbuf_sz = 0;
     p->psd = NULL;
@@ -7608,7 +7475,9 @@ erl_create_process(Process* parent, /* Parent of process (default group leader).
     DT_UTAG(p) = NIL;
     DT_UTAG_FLAGS(p) = 0;
 #endif
-    p->parent = parent->id == ERTS_INVALID_PID ? NIL : parent->id;
+    p->parent = (parent->common.id == ERTS_INVALID_PID
+		 ? NIL
+		 : parent->common.id);
 
     INIT_HOLE_CHECK(p);
 #ifdef DEBUG
@@ -7616,18 +7485,19 @@ erl_create_process(Process* parent, /* Parent of process (default group leader).
 #endif
 
     if (IS_TRACED(parent)) {
-	if (parent->trace_flags & F_TRACE_SOS) {
-	    p->trace_flags |= (parent->trace_flags & TRACEE_FLAGS);
-	    p->tracer_proc = parent->tracer_proc;
+	if (ERTS_TRACE_FLAGS(parent) & F_TRACE_SOS) {
+	    ERTS_TRACE_FLAGS(p) |= (ERTS_TRACE_FLAGS(parent) & TRACEE_FLAGS);
+	    ERTS_TRACER_PROC(p) = ERTS_TRACER_PROC(parent);
 	}
 	if (ARE_TRACE_FLAGS_ON(parent, F_TRACE_PROCS)) {
-	    trace_proc_spawn(parent, p->id, mod, func, args);
+	    trace_proc_spawn(parent, p->common.id, mod, func, args);
 	}
-	if (parent->trace_flags & F_TRACE_SOS1) { /* Overrides TRACE_CHILDREN */
-	    p->trace_flags |= (parent->trace_flags & TRACEE_FLAGS);
-	    p->tracer_proc = parent->tracer_proc;
-	    p->trace_flags &= ~(F_TRACE_SOS1 | F_TRACE_SOS);
-	    parent->trace_flags &= ~(F_TRACE_SOS1 | F_TRACE_SOS);
+	if (ERTS_TRACE_FLAGS(parent) & F_TRACE_SOS1) {
+	    /* Overrides TRACE_CHILDREN */
+	    ERTS_TRACE_FLAGS(p) |= (ERTS_TRACE_FLAGS(parent) & TRACEE_FLAGS);
+	    ERTS_TRACER_PROC(p) = ERTS_TRACER_PROC(parent);
+	    ERTS_TRACE_FLAGS(p) &= ~(F_TRACE_SOS1 | F_TRACE_SOS);
+	    ERTS_TRACE_FLAGS(parent) &= ~(F_TRACE_SOS1 | F_TRACE_SOS);
 	}
     }
 
@@ -7640,27 +7510,27 @@ erl_create_process(Process* parent, /* Parent of process (default group leader).
 	int ret;
 #endif
 	if (IS_TRACED_FL(parent, F_TRACE_PROCS)) {
-	    trace_proc(parent, parent, am_link, p->id);
+	    trace_proc(parent, parent, am_link, p->common.id);
 	}
 
 #ifdef DEBUG
-	ret = erts_add_link(&(parent->nlinks),  LINK_PID, p->id);
+	ret = erts_add_link(&ERTS_P_LINKS(parent),  LINK_PID, p->common.id);
 	ASSERT(ret == 0);
-	ret = erts_add_link(&(p->nlinks), LINK_PID, parent->id);
+	ret = erts_add_link(&ERTS_P_LINKS(p), LINK_PID, parent->common.id);
 	ASSERT(ret == 0);
 #else	
-	erts_add_link(&(parent->nlinks), LINK_PID, p->id);
-	erts_add_link(&(p->nlinks), LINK_PID, parent->id);
+	erts_add_link(&ERTS_P_LINKS(parent), LINK_PID, p->common.id);
+	erts_add_link(&ERTS_P_LINKS(p), LINK_PID, parent->common.id);
 #endif
 
 	if (IS_TRACED(parent)) {
-	    if (parent->trace_flags & (F_TRACE_SOL|F_TRACE_SOL1))  {
-		p->trace_flags |= (parent->trace_flags & TRACEE_FLAGS);
-		p->tracer_proc = parent->tracer_proc;    /* maybe steal */
+	    if (ERTS_TRACE_FLAGS(parent) & (F_TRACE_SOL|F_TRACE_SOL1)) {
+		ERTS_TRACE_FLAGS(p) |= (ERTS_TRACE_FLAGS(parent)&TRACEE_FLAGS);
+		ERTS_TRACER_PROC(p) = ERTS_TRACER_PROC(parent); /*maybe steal*/
 
-		if (parent->trace_flags & F_TRACE_SOL1)  { /* maybe override */
-		    p ->trace_flags &= ~(F_TRACE_SOL1 | F_TRACE_SOL);
-		    parent->trace_flags &= ~(F_TRACE_SOL1 | F_TRACE_SOL);
+		if (ERTS_TRACE_FLAGS(parent) & F_TRACE_SOL1) {/*maybe override*/
+		    ERTS_TRACE_FLAGS(p) &= ~(F_TRACE_SOL1 | F_TRACE_SOL);
+		    ERTS_TRACE_FLAGS(parent) &= ~(F_TRACE_SOL1 | F_TRACE_SOL);
 		}
 	    }
 	}
@@ -7673,16 +7543,13 @@ erl_create_process(Process* parent, /* Parent of process (default group leader).
 	Eterm mref;
 
 	mref = erts_make_ref(parent);
-	erts_add_monitor(&(parent->monitors), MON_ORIGIN, mref, p->id, NIL);
-	erts_add_monitor(&(p->monitors), MON_TARGET, mref, parent->id, NIL);
+	erts_add_monitor(&ERTS_P_MONITORS(parent), MON_ORIGIN, mref, p->common.id, NIL);
+	erts_add_monitor(&ERTS_P_MONITORS(p), MON_TARGET, mref, parent->common.id, NIL);
 	so->mref = mref;
     }
 
 #ifdef ERTS_SMP
     p->scheduler_data = NULL;
-    p->is_exiting = 0;
-    p->status_flags = 0;
-    p->runq_flags = 0;
     p->suspendee = NIL;
     p->pending_suspenders = NULL;
     p->pending_exit.reason = THE_NON_VALUE;
@@ -7693,36 +7560,17 @@ erl_create_process(Process* parent, /* Parent of process (default group leader).
     p->fp_exception = 0;
 #endif
 
+    erts_smp_proc_unlock(p, ERTS_PROC_LOCKS_ALL);
+
+    res = p->common.id;
+
     /*
      * Schedule process for execution.
      */
 
-    if (!((so->flags & SPO_USE_ARGS) && so->scheduler))
-	rq = erts_get_runq_proc(parent);
-    else {
-	int ix = so->scheduler-1;
-	ASSERT(0 <= ix && ix < erts_no_run_queues);
-	rq = ERTS_RUNQ_IX(ix);
-	p->bound_runq = rq;
-    }
-
-    erts_smp_runq_lock(rq);
-
-#ifdef ERTS_SMP
-    p->run_queue = rq;
-#endif
-
-    p->status = P_WAITING;
-    notify_runq = internal_add_to_runq(rq, p);
-
-    erts_smp_runq_unlock(rq);
+    schedule_process(p, state, 0);
 
-    smp_notify_inc_runq(notify_runq);
-
-    res = p->id;
-    erts_smp_proc_unlock(p, ERTS_PROC_LOCKS_ALL);
-
-    VERBOSE(DEBUG_PROCESSES, ("Created a new process: %T\n",p->id));
+    VERBOSE(DEBUG_PROCESSES, ("Created a new process: %T\n",p->common.id));
 
 #ifdef USE_VM_PROBES
     if (DTRACE_ENABLED(process_spawn)) {
@@ -7756,15 +7604,11 @@ void erts_init_empty_process(Process *p)
     p->max_gen_gcs = 0;
     p->min_heap_size = 0;
     p->min_vheap_size = 0;
-    p->status = P_RUNABLE;
-    p->gcstatus = P_RUNABLE;
-    p->rstatus = P_RUNABLE;
     p->rcount = 0;
-    p->id = ERTS_INVALID_PID;
-    p->prio = PRIORITY_NORMAL;
+    p->common.id = ERTS_INVALID_PID;
     p->reds = 0;
-    p->tracer_proc = NIL;
-    p->trace_flags = F_INITIAL_TRACE_FLAGS;
+    ERTS_TRACER_PROC(p) = NIL;
+    ERTS_TRACE_FLAGS(p) = F_INITIAL_TRACE_FLAGS;
     p->group_leader = ERTS_INVALID_PID;
     p->flags = 0;
     p->fvalue = NIL;
@@ -7777,15 +7621,14 @@ void erts_init_empty_process(Process *p)
     p->bin_old_vheap = 0;
     p->bin_vheap_mature = 0;
 #ifdef ERTS_SMP
-    p->u.ptimer = NULL;
-    p->bound_runq = NULL;
+    p->common.u.alive.ptimer = NULL;
 #else
-    memset(&(p->u.tm), 0, sizeof(ErlTimer));
+    memset(&(p->common.u.alive.tm), 0, sizeof(ErlTimer));
 #endif
     p->next = NULL;
     p->off_heap.first = NULL;
     p->off_heap.overhead = 0;
-    p->reg = NULL;
+    p->common.u.alive.reg = NULL;
     p->heap_sz = 0;
     p->high_water = NULL;
     p->old_hend = NULL;
@@ -7794,15 +7637,15 @@ void erts_init_empty_process(Process *p)
     p->mbuf = NULL;
     p->mbuf_sz = 0;
     p->psd = NULL;
-    p->monitors = NULL;
-    p->nlinks = NULL;         /* List of links */
+    ERTS_P_MONITORS(p) = NULL;
+    ERTS_P_LINKS(p) = NULL;         /* List of links */
     p->nodes_monitors = NULL;
     p->suspend_monitors = NULL;
     p->msg.first = NULL;
     p->msg.last = &p->msg.first;
     p->msg.save = &p->msg.first;
     p->msg.len = 0;
-    p->bif_timers = NULL;
+    p->u.bif_timers = NULL;
     p->dictionary = NULL;
     p->seq_trace_clock = 0;
     p->seq_trace_lastcnt = 0;
@@ -7829,8 +7672,8 @@ void erts_init_empty_process(Process *p)
     p->def_arg_reg[5] = 0;
 
     p->parent = NIL;
-    p->started.tv_sec = 0;
-    p->started.tv_usec = 0;
+    p->approx_started = 0;
+    p->common.u.alive.started_interval = 0;
 
 #ifdef HIPE
     hipe_init_process(&p->hipe);
@@ -7844,12 +7687,10 @@ void erts_init_empty_process(Process *p)
     p->last_old_htop = NULL;
 #endif
 
+    erts_smp_atomic32_init_nob(&p->state, (erts_aint32_t) PRIORITY_NORMAL);
 
 #ifdef ERTS_SMP
     p->scheduler_data = NULL;
-    p->is_exiting = 0;
-    p->status_flags = 0;
-    p->runq_flags = 0;
     p->msg_inq.first = NULL;
     p->msg_inq.last = &p->msg_inq.first;
     p->msg_inq.len = 0;
@@ -7859,7 +7700,7 @@ void erts_init_empty_process(Process *p)
     p->pending_exit.bp = NULL;
     erts_proc_lock_init(p);
     erts_smp_proc_unlock(p, ERTS_PROC_LOCKS_ALL);
-    p->run_queue = ERTS_RUNQ_IX(0);
+    RUNQ_SET_RQ(&p->run_queue, ERTS_RUNQ_IX(0));
 #endif
 
 #if !defined(NO_FPE_SIGNALS) || defined(HIPE)
@@ -7878,25 +7719,25 @@ erts_debug_verify_clean_empty_process(Process* p)
     ASSERT(p->stop == NULL);
     ASSERT(p->hend == NULL);
     ASSERT(p->heap == NULL);
-    ASSERT(p->id == ERTS_INVALID_PID);
-    ASSERT(p->tracer_proc == NIL);
-    ASSERT(p->trace_flags == F_INITIAL_TRACE_FLAGS);
+    ASSERT(p->common.id == ERTS_INVALID_PID);
+    ASSERT(ERTS_TRACER_PROC(p) == NIL);
+    ASSERT(ERTS_TRACE_FLAGS(p) == F_INITIAL_TRACE_FLAGS);
     ASSERT(p->group_leader == ERTS_INVALID_PID);
     ASSERT(p->next == NULL);
-    ASSERT(p->reg == NULL);
+    ASSERT(p->common.u.alive.reg == NULL);
     ASSERT(p->heap_sz == 0);
     ASSERT(p->high_water == NULL);
     ASSERT(p->old_hend == NULL);
     ASSERT(p->old_htop == NULL);
     ASSERT(p->old_heap == NULL);
 
-    ASSERT(p->monitors == NULL);
-    ASSERT(p->nlinks == NULL);
+    ASSERT(ERTS_P_MONITORS(p) == NULL);
+    ASSERT(ERTS_P_LINKS(p) == NULL);
     ASSERT(p->nodes_monitors == NULL);
     ASSERT(p->suspend_monitors == NULL);
     ASSERT(p->msg.first == NULL);
     ASSERT(p->msg.len == 0);
-    ASSERT(p->bif_timers == NULL);
+    ASSERT(p->u.bif_timers == NULL);
     ASSERT(p->dictionary == NULL);
     ASSERT(p->catches == 0);
     ASSERT(p->cp == NULL);
@@ -7937,8 +7778,8 @@ erts_cleanup_empty_process(Process* p)
 	free_message_buffer(p->mbuf);
 	p->mbuf = NULL;
     }
-#if defined(ERTS_ENABLE_LOCK_COUNT) && defined(ERTS_SMP)
-    erts_lcnt_proc_lock_destroy(p);
+#ifdef ERTS_SMP
+    erts_proc_lock_fin(p);
 #endif
 #ifdef DEBUG
     erts_debug_verify_clean_empty_process(p);
@@ -7953,7 +7794,7 @@ delete_process(Process* p)
 {
     ErlMessage* mp;
 
-    VERBOSE(DEBUG_PROCESSES, ("Removing process: %T\n",p->id));
+    VERBOSE(DEBUG_PROCESSES, ("Removing process: %T\n",p->common.id));
 
     /* Cleanup psd */
 
@@ -8027,34 +7868,40 @@ delete_process(Process* p)
 	mp = next_mp;
     }
 
-    ASSERT(!p->monitors);
-    ASSERT(!p->nlinks);
     ASSERT(!p->nodes_monitors);
     ASSERT(!p->suspend_monitors);
 
     p->fvalue = NIL;
 }
 
+static ERTS_INLINE erts_aint32_t
+set_proc_exiting_state(Process *p, erts_aint32_t state)
+{
+    erts_aint32_t a, n, e;
+    a = state;
+    while (1) {
+	n = e = a;
+	n &= ~(ERTS_PSFLG_SUSPENDED|ERTS_PSFLG_PENDING_EXIT);
+	n |= ERTS_PSFLG_EXITING|ERTS_PSFLG_ACTIVE;
+	if (!(a & (ERTS_PSFLG_IN_RUNQ|ERTS_PSFLG_RUNNING)))
+	    n |= ERTS_PSFLG_IN_RUNQ;
+	a = erts_smp_atomic32_cmpxchg_relb(&p->state, n, e);
+	if (a == e)
+	    break;
+    }
+    return a;
+}
+
 static ERTS_INLINE void
-set_proc_exiting(Process *p, Eterm reason, ErlHeapFragment *bp)
+set_proc_exiting(Process *p,
+		 erts_aint32_t state,
+		 Eterm reason,
+		 ErlHeapFragment *bp)
 {
-#ifdef ERTS_SMP
-    erts_pix_lock_t *pix_lock = ERTS_PID2PIXLOCK(p->id);
     ERTS_SMP_LC_ASSERT(erts_proc_lc_my_proc_locks(p) == ERTS_PROC_LOCKS_ALL);
-    /*
-     * You are required to have all proc locks and the pix lock when going
-     * to status P_EXITING. This makes it is enough to take any lock when
-     * looking up a process (pid2proc()) to prevent the looked up process
-     * from exiting until the lock has been released.
-     */
 
-    erts_pix_lock(pix_lock);
-    p->is_exiting = 1;
-#endif
-    p->status = P_EXITING;
-#ifdef ERTS_SMP
-    erts_pix_unlock(pix_lock);
-#endif
+    state = set_proc_exiting_state(p, state);
+
     p->fvalue = reason;
     if (bp)
 	erts_link_mbuf_to_proc(p, bp);
@@ -8067,6 +7914,14 @@ set_proc_exiting(Process *p, Eterm reason, ErlHeapFragment *bp)
     KILL_CATCHES(p);
     cancel_timer(p);
     p->i = (BeamInstr *) beam_exit;
+
+    if (erts_system_profile_flags.runnable_procs
+	&& !(state & (ERTS_PSFLG_ACTIVE|ERTS_PSFLG_SUSPENDED))) {
+    	profile_runnable_proc(p, am_active);
+    }
+
+    if (!(state & (ERTS_PSFLG_IN_RUNQ|ERTS_PSFLG_RUNNING)))
+	add2runq(p, state);
 }
 
 
@@ -8079,8 +7934,8 @@ erts_handle_pending_exit(Process *c_p, ErtsProcLocks locks)
     ASSERT(is_value(c_p->pending_exit.reason));
     ERTS_SMP_LC_ASSERT(erts_proc_lc_my_proc_locks(c_p) == locks);
     ERTS_SMP_LC_ASSERT(locks & ERTS_PROC_LOCK_MAIN);
-    ERTS_SMP_LC_ASSERT(c_p->status != P_EXITING);
-    ERTS_SMP_LC_ASSERT(c_p->status != P_FREE);
+    ERTS_SMP_LC_ASSERT(!((ERTS_PSFLG_EXITING|ERTS_PSFLG_FREE)
+			 & erts_smp_atomic32_read_nob(&c_p->state)));
 
     /* Ensure that all locks on c_p are locked before proceeding... */
     if (locks == ERTS_PROC_LOCKS_ALL)
@@ -8093,7 +7948,10 @@ erts_handle_pending_exit(Process *c_p, ErtsProcLocks locks)
 	}
     }
 
-    set_proc_exiting(c_p, c_p->pending_exit.reason, c_p->pending_exit.bp);
+    set_proc_exiting(c_p,
+		     erts_smp_atomic32_read_acqb(&c_p->state),
+		     c_p->pending_exit.reason,
+		     c_p->pending_exit.bp);
     c_p->pending_exit.reason = THE_NON_VALUE;
     c_p->pending_exit.bp = NULL;
 
@@ -8104,16 +7962,19 @@ erts_handle_pending_exit(Process *c_p, ErtsProcLocks locks)
 static void
 handle_pending_exiters(ErtsProcList *pnd_xtrs)
 {
+    /* 'list' is expected to have been fetched (i.e. not a ring anymore) */
     ErtsProcList *plp = pnd_xtrs;
-    ErtsProcList *free_plp;
+
     while (plp) {
+	ErtsProcList *free_plp;
 	Process *p = erts_pid2proc(NULL, 0, plp->pid, ERTS_PROC_LOCKS_ALL);
 	if (p) {
-	    if (proclist_same(plp, p)
-		&& !(p->status_flags & ERTS_PROC_SFLG_RUNNING)) {
-		ASSERT(p->status_flags & ERTS_PROC_SFLG_INRUNQ);
-		ASSERT(ERTS_PROC_PENDING_EXIT(p));
-		erts_handle_pending_exit(p, ERTS_PROC_LOCKS_ALL);
+	    if (erts_proclist_same(plp, p)) {
+		erts_aint32_t state = erts_smp_atomic32_read_acqb(&p->state);
+		if (!(state & ERTS_PSFLG_RUNNING)) {
+		    ASSERT(state & ERTS_PSFLG_PENDING_EXIT);
+		    erts_handle_pending_exit(p, ERTS_PROC_LOCKS_ALL);
+		}
 	    }
 	    erts_smp_proc_unlock(p, ERTS_PROC_LOCKS_ALL);
 	}
@@ -8137,11 +7998,10 @@ save_pending_exiter(Process *p)
 
     erts_smp_runq_lock(rq);
 
-    plp->next = rq->procs.pending_exiters;
-    rq->procs.pending_exiters = plp;
+    erts_proclist_store_last(&rq->procs.pending_exiters, plp);
 
     erts_smp_runq_unlock(rq);
-
+    wake_scheduler(rq, 1);
 }
 
 #endif
@@ -8185,7 +8045,7 @@ send_exit_message(Process *to, ErtsProcLocks *to_locksp,
 	hp = bp->mem;
 	mess = copy_struct(exit_term, term_size, &hp, &bp->off_heap);
 	/* the trace token must in this case be updated by the caller */
-	seq_trace_output(token, mess, SEQ_TRACE_SEND, to->id, NULL);
+	seq_trace_output(token, mess, SEQ_TRACE_SEND, to->common.id, NULL);
 	temp_token = copy_struct(token, sz_token, &hp, &bp->off_heap);
 	erts_queue_message(to, to_locksp, bp, mess, temp_token
 #ifdef USE_VM_PROBES
@@ -8203,7 +8063,7 @@ send_exit_message(Process *to, ErtsProcLocks *to_locksp,
  * SMP emulator). When the signal is received the receiver receives an
  * 'EXIT' message if it is trapping exits; otherwise, it will either
  * ignore the signal if the exit reason is normal, or go into an
- * exiting state (status P_EXITING). When a process has gone into the
+ * exiting state (ERTS_PSFLG_EXITING). When a process has gone into the
  * exiting state it will not execute any more Erlang code, but it might
  * take a while before it actually exits. The exit signal is being
  * received when the 'EXIT' message is put in the message queue, the
@@ -8276,6 +8136,7 @@ send_exit_signal(Process *c_p,		/* current process if and only
 		 Uint32 flags		/* flags */
     )		
 {
+    erts_aint32_t state = erts_smp_atomic32_read_nob(&rp->state);
     Eterm rsn = reason == am_kill ? am_killed : reason;
 
     ERTS_SMP_LC_ASSERT(*rp_locks == erts_proc_lc_my_proc_locks(rp));
@@ -8297,7 +8158,7 @@ send_exit_signal(Process *c_p,		/* current process if and only
     }
 #endif
 
-    if (ERTS_PROC_IS_TRAPPING_EXITS(rp)
+    if ((state & ERTS_PSFLG_TRAP_EXIT)
 	&& (reason != am_kill || (flags & ERTS_XSIG_FLG_IGN_KILL))) {
 	if (is_not_nil(token) 
 #ifdef USE_VM_PROBES
@@ -8313,9 +8174,7 @@ send_exit_signal(Process *c_p,		/* current process if and only
     }
     else if (reason != am_normal || (flags & ERTS_XSIG_FLG_NO_IGN_NORMAL)) {
 #ifdef ERTS_SMP
-	if (!ERTS_PROC_PENDING_EXIT(rp) && !rp->is_exiting) {
-	    ASSERT(rp->status != P_EXITING);
-	    ASSERT(rp->status != P_FREE);
+	if (!(state & (ERTS_PSFLG_EXITING|ERTS_PSFLG_PENDING_EXIT))) {
 	    ASSERT(!rp->pending_exit.bp);
 
 	    if (rp == c_p && (*rp_locks & ERTS_PROC_LOCK_MAIN)) {
@@ -8331,9 +8190,9 @@ send_exit_signal(Process *c_p,		/* current process if and only
 		    }
 		    *rp_locks = ERTS_PROC_LOCKS_ALL;
 		}
-		set_proc_exiting(c_p, rsn, NULL);
+		set_proc_exiting(c_p, state, rsn, NULL);
 	    }
-	    else if (!(rp->status_flags & ERTS_PROC_SFLG_RUNNING)) {
+	    else if (!(state & ERTS_PSFLG_RUNNING)) {
 		/* Process not running ... */
 		ErtsProcLocks need_locks = ~(*rp_locks) & ERTS_PROC_LOCKS_ALL;
 		if (need_locks
@@ -8350,6 +8209,7 @@ send_exit_signal(Process *c_p,		/* current process if and only
 		    /* ...and we have all locks on it... */
 		    *rp_locks = ERTS_PROC_LOCKS_ALL;
 		    set_proc_exiting(rp,
+				     state,
 				     (is_immed(rsn)
 				      ? rsn
 				      : copy_object(rsn, rp)),
@@ -8379,11 +8239,9 @@ send_exit_signal(Process *c_p,		/* current process if and only
 							  &bp->off_heap);
 		    rp->pending_exit.bp = bp;
 		}
-		ASSERT(ERTS_PROC_PENDING_EXIT(rp));
+		erts_smp_atomic32_read_bor_relb(&rp->state,
+						ERTS_PSFLG_PENDING_EXIT);
 	    }
-	    if (!(rp->status_flags
-		  & (ERTS_PROC_SFLG_INRUNQ|ERTS_PROC_SFLG_RUNNING)))
-		erts_add_to_runq(rp);
 	}
 	/* else:
 	 *
@@ -8395,17 +8253,14 @@ send_exit_signal(Process *c_p,		/* current process if and only
 	 *          exit or by itself before seeing the pending exit.
 	 */
 #else /* !ERTS_SMP */
-	if (c_p == rp) {
-	    rp->status = P_EXITING;
-	    c_p->fvalue = rsn;
-	}
-	else if (rp->status != P_EXITING) { /* No recursive process exits /PaN */
-	    Eterm old_status = rp->status;
+	erts_aint32_t state = erts_smp_atomic32_read_nob(&rp->state);
+	if (!(state & ERTS_PSFLG_EXITING)) {
 	    set_proc_exiting(rp,
-			     is_immed(rsn) ? rsn : copy_object(rsn, rp),
+			     state,
+			     (is_immed(rsn) || c_p == rp
+			      ? rsn
+			      : copy_object(rsn, rp)),
 			     NULL);
-	    if (old_status != P_RUNABLE && old_status != P_RUNNING)
-		erts_add_to_runq(rp);
 	}
 #endif
 	return -1; /* Receiver will exit */
@@ -8481,7 +8336,7 @@ static void doit_exit_monitor(ErtsMonitor *mon, void *vpcontext)
 		if (!rp) {
 		    goto done;
 		}
-		rmon = erts_remove_monitor(&(rp->monitors),mon->ref);
+		rmon = erts_remove_monitor(&ERTS_P_MONITORS(rp), mon->ref);
 		erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_LINK);
 		if (rmon == NULL) {
 		    goto done;
@@ -8516,7 +8371,7 @@ static void doit_exit_monitor(ErtsMonitor *mon, void *vpcontext)
 	ASSERT(mon->type == MON_TARGET);
 	ASSERT(is_pid(mon->pid) || is_internal_port(mon->pid));
 	if (is_internal_port(mon->pid)) {
-	    Port *prt = erts_id2port(mon->pid, NULL, 0);
+	    Port *prt = erts_id2port(mon->pid);
 	    if (prt == NULL) {
 		goto done;
 	    }
@@ -8532,13 +8387,13 @@ static void doit_exit_monitor(ErtsMonitor *mon, void *vpcontext)
 		goto done;
 	    }
 	    UseTmpHeapNoproc(3);
-	    rmon = erts_remove_monitor(&(rp->monitors),mon->ref);
+	    rmon = erts_remove_monitor(&ERTS_P_MONITORS(rp), mon->ref);
 	    if (rmon) {
 		erts_destroy_monitor(rmon);
 		watched = (is_atom(mon->name)
 			   ? TUPLE2(lhp, mon->name, 
 				    erts_this_dist_entry->sysname)
-			   : pcontext->p->id);
+			   : pcontext->p->common.id);
 		erts_queue_monitor_message(rp, &rp_locks, mon->ref, am_process, 
 					   watched, pcontext->reason);
 	    }
@@ -8603,21 +8458,22 @@ static void doit_exit_link(ErtsLink *lnk, void *vpcontext)
     switch(lnk->type) {
     case LINK_PID:
 	if(is_internal_port(item)) {
-	    Port *prt = erts_id2port(item, NULL, 0);
-	    if (prt) {
-		rlnk = erts_remove_link(&prt->nlinks, p->id);
-		if (rlnk)
-		    erts_destroy_link(rlnk);
-		erts_do_exit_port(prt, p->id, reason);
-		erts_port_release(prt);
-	    }
+	    Port *prt = erts_port_lookup(item, ERTS_PORT_SFLGS_INVALID_LOOKUP);
+	    if (prt)
+		erts_port_exit(NULL,
+			       (ERTS_PORT_SIG_FLG_FORCE_SCHED
+				| ERTS_PORT_SIG_FLG_BROKEN_LINK),
+			       prt,
+			       p->common.id,
+			       reason,
+			       NULL);
 	}
 	else if(is_external_port(item)) {
 	    erts_dsprintf_buf_t *dsbufp = erts_create_logger_dsbuf();
 	    erts_dsprintf(dsbufp,
 			  "Erroneous link between %T and external port %T "
 			  "found\n",
-			  p->id,
+			  p->common.id,
 			  item);
 	    erts_send_error_to_logger_nogl(dsbufp);
 	    ASSERT(0); /* It isn't possible to setup such a link... */
@@ -8627,14 +8483,14 @@ static void doit_exit_link(ErtsLink *lnk, void *vpcontext)
 				      | ERTS_PROC_LOCKS_XSIG_SEND);
 	    rp = erts_pid2proc(NULL, 0, item, rp_locks);
 	    if (rp) {
-		rlnk = erts_remove_link(&(rp->nlinks), p->id);
+		rlnk = erts_remove_link(&ERTS_P_LINKS(rp), p->common.id);
 		/* If rlnk == NULL, we got unlinked while exiting,
 		   i.e., do nothing... */
 		if (rlnk) {
 		    int xres;
 		    erts_destroy_link(rlnk);
 		    xres = send_exit_signal(NULL,
-					    p->id,
+					    p->common.id,
 					    rp,
 					    &rp_locks, 
 					    reason,
@@ -8646,7 +8502,7 @@ static void doit_exit_link(ErtsLink *lnk, void *vpcontext)
 		    if (xres >= 0 && IS_TRACED_FL(rp, F_TRACE_PROCS)) {
 			/* We didn't exit the process and it is traced */
 			if (IS_TRACED_FL(rp, F_TRACE_PROCS)) {
-			    trace_proc(p, rp, am_getting_unlinked, p->id);
+			    trace_proc(p, rp, am_getting_unlinked, p->common.id);
 			}
 		    }
 		}
@@ -8660,12 +8516,12 @@ static void doit_exit_link(ErtsLink *lnk, void *vpcontext)
 		ErtsDSigData dsd;
 		int code;
 		ErtsDistLinkData dld;
-		erts_remove_dist_link(&dld, p->id, item, dep);
+		erts_remove_dist_link(&dld, p->common.id, item, dep);
 		erts_smp_proc_lock(p, ERTS_PROC_LOCK_MAIN);
 		code = erts_dsig_prepare(&dsd, dep, p, ERTS_DSP_NO_LOCK, 0);
 		if (code == ERTS_DSIG_PREP_CONNECTED) {
-		    code = erts_dsig_send_exit_tt(&dsd, p->id, item, reason,
-						  SEQ_TRACE_TOKEN(p));
+		    code = erts_dsig_send_exit_tt(&dsd, p->common.id, item,
+						  reason, SEQ_TRACE_TOKEN(p));
 		    ASSERT(code == ERTS_DSIG_SEND_OK);
 		}
 		erts_smp_proc_unlock(p, ERTS_PROC_LOCK_MAIN);
@@ -8680,7 +8536,7 @@ static void doit_exit_link(ErtsLink *lnk, void *vpcontext)
 	    /* dist entries have node links in a separate structure to 
 	       avoid confusion */
 	    erts_smp_de_links_lock(dep);
-	    rlnk = erts_remove_link(&(dep->node_links), p->id);
+	    rlnk = erts_remove_link(&(dep->node_links), p->common.id);
 	    erts_smp_de_links_unlock(dep);
 	    if (rlnk)
 		erts_destroy_link(rlnk);
@@ -8708,22 +8564,14 @@ resume_suspend_monitor(ErtsSuspendMonitor *smon, void *vc_p)
     erts_destroy_suspend_monitor(smon);
 }
 
-static void
-continue_exit_process(Process *p
-#ifdef ERTS_SMP
-		      , erts_pix_lock_t *pix_lock
-#endif
-    );
-
 /* this function fishishes a process and propagates exit messages - called
    by process_main when a process dies */
 void 
 erts_do_exit_process(Process* p, Eterm reason)
 {
 #ifdef ERTS_SMP
-    erts_pix_lock_t *pix_lock = ERTS_PID2PIXLOCK(p->id);
+    erts_aint32_t state;
 #endif
-
     p->arity = 0;		/* No live registers */
     p->fvalue = reason;
 
@@ -8741,27 +8589,17 @@ erts_do_exit_process(Process* p, Eterm reason)
 #ifdef ERTS_SMP
     ERTS_SMP_CHK_HAVE_ONLY_MAIN_PROC_LOCK(p);
     /* By locking all locks (main lock is already locked) when going
-       to status P_EXITING, it is enough to take any lock when
+       to exiting state (ERTS_PSFLG_EXITING), it is enough to take any lock when
        looking up a process (erts_pid2proc()) to prevent the looked up
        process from exiting until the lock has been released. */
     erts_smp_proc_lock(p, ERTS_PROC_LOCKS_ALL_MINOR);
 #endif
-    
-    if (erts_system_profile_flags.runnable_procs && (p->status != P_WAITING)) {
-    	profile_runnable_proc(p, am_inactive);
-    }
-
-#ifdef ERTS_SMP
-    erts_pix_lock(pix_lock);
-    p->is_exiting = 1;
-#endif
-    
-    p->status = P_EXITING;
-
-#ifdef ERTS_SMP
-    erts_pix_unlock(pix_lock);
 
-    if (ERTS_PROC_PENDING_EXIT(p)) {
+#ifndef ERTS_SMP
+    set_proc_exiting_state(p, erts_smp_atomic32_read_nob(&p->state));
+#else
+    state = set_proc_exiting_state(p, erts_smp_atomic32_read_nob(&p->state));
+    if (state & ERTS_PSFLG_PENDING_EXIT) {
 	/* Process exited before pending exit was received... */
 	p->pending_exit.reason = THE_NON_VALUE;
 	if (p->pending_exit.bp) {
@@ -8783,46 +8621,30 @@ erts_do_exit_process(Process* p, Eterm reason)
 	    trace_proc(p, p, am_exit, reason);
     }
 
-    erts_trace_check_exiting(p->id);
+    erts_trace_check_exiting(p->common.id);
 
-    ASSERT((p->trace_flags & F_INITIAL_TRACE_FLAGS) == F_INITIAL_TRACE_FLAGS);
+    ASSERT((ERTS_TRACE_FLAGS(p) & F_INITIAL_TRACE_FLAGS)
+	   == F_INITIAL_TRACE_FLAGS);
 
     cancel_timer(p);		/* Always cancel timer just in case */
 
-    /*
-     * The timer of this process can *not* be used anymore. The field used
-     * for the timer is now used for misc exiting data.
-     */
-    p->u.exit_data = NULL;
-
-    if (p->bif_timers)
+    if (p->u.bif_timers)
 	erts_cancel_bif_timers(p, ERTS_PROC_LOCKS_ALL);
 
     erts_smp_proc_unlock(p, ERTS_PROC_LOCKS_ALL_MINOR);
 
-#ifdef ERTS_SMP
-    continue_exit_process(p, pix_lock);
-#else
-    continue_exit_process(p);
-#endif
-}
+    /*
+     * The p->u.bif_timers of this process can *not* be used anymore;
+     * will be overwritten by misc termination data.
+     */
+    p->u.terminate = NULL;
 
-void
-erts_continue_exit_process(Process *c_p)
-{
-#ifdef ERTS_SMP
-    continue_exit_process(c_p, ERTS_PID2PIXLOCK(c_p->id));
-#else
-    continue_exit_process(c_p);
-#endif
+
+    erts_continue_exit_process(p);
 }
 
-static void
-continue_exit_process(Process *p
-#ifdef ERTS_SMP
-		      , erts_pix_lock_t *pix_lock
-#endif
-    )
+void
+erts_continue_exit_process(Process *p)
 {
     ErtsLink* lnk;
     ErtsMonitor *mon;
@@ -8838,11 +8660,7 @@ continue_exit_process(Process *p
 
     ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_MAIN == erts_proc_lc_my_proc_locks(p));
 
-#ifdef DEBUG
-    erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS);
-    ASSERT(p->status == P_EXITING);
-    erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS);
-#endif
+    ASSERT(ERTS_PROC_IS_EXITING(p));
 
 #ifdef ERTS_SMP
     if (p->flags & F_HAVE_BLCKD_MSCHED) {
@@ -8893,9 +8711,9 @@ continue_exit_process(Process *p
      * The registered name *should* be the last "erlang resource" to
      * cleanup.
      */
-    if (p->reg) {
+    if (p->common.u.alive.reg) {
 	(void) erts_unregister_name(p, ERTS_PROC_LOCK_MAIN, NULL, THE_NON_VALUE);
-	ASSERT(!p->reg);
+	ASSERT(!p->common.u.alive.reg);
     }
 
     erts_smp_proc_lock(p, ERTS_PROC_LOCKS_ALL_MINOR);
@@ -8909,49 +8727,33 @@ continue_exit_process(Process *p
     yield_allowed = 0;
 #endif
 
+    /*
+     * Note! The monitor and link fields will be overwritten 
+     * by erts_ptab_delete_element() below.
+     */
+    mon = ERTS_P_MONITORS(p);
+    lnk = ERTS_P_LINKS(p);
+
     {
-	int pix;
 	/* Do *not* use erts_get_runq_proc() */
 	ErtsRunQueue *rq;
 	rq = erts_get_runq_current(ERTS_GET_SCHEDULER_DATA_FROM_PROC(p));
 
-	ASSERT(internal_pid_index(p->id) < erts_max_processes);
-	pix = internal_pid_index(p->id);
-
-	erts_smp_mtx_lock(&proc_tab_mtx);
 	erts_smp_runq_lock(rq);
 
 #ifdef ERTS_SMP
-	erts_pix_lock(pix_lock);
-
 	ASSERT(p->scheduler_data);
 	ASSERT(p->scheduler_data->current_process == p);
 	ASSERT(p->scheduler_data->free_process == NULL);
 
 	p->scheduler_data->current_process = NULL;
 	p->scheduler_data->free_process = p;
-	p->status_flags = 0;
 #endif
-	process_tab[pix] = NULL; /* Time of death! */
-	ASSERT(erts_smp_atomic32_read_nob(&process_count) > 0);
-	erts_smp_atomic32_dec_nob(&process_count);
 
-#ifdef ERTS_SMP
-	erts_pix_unlock(pix_lock);
-#endif
-	erts_smp_runq_unlock(rq);
-
-	if (p_next < 0) {
-	    if (p_last >= p_next) {
-		p_serial++;
-		p_serial &= p_serial_mask;
-	    }
-	    p_next = pix;
-	}
-
-	ERTS_MAYBE_SAVE_TERMINATING_PROCESS(p);
+	/* Time of death! */
+	erts_ptab_delete_element(&erts_proc, &p->common);
 
-	erts_smp_mtx_unlock(&proc_tab_mtx);
+	erts_smp_runq_unlock(rq);
     }
 
     /*
@@ -8961,12 +8763,20 @@ continue_exit_process(Process *p
      * when the monitors and/or links hit.
      */
 
-    mon = p->monitors;
-    p->monitors = NULL; /* to avoid recursive deletion during traversal */
+    {
+	/* Inactivate and notify free */
+	erts_aint32_t n, e, a = erts_smp_atomic32_read_nob(&p->state);
+	while (1) {
+	    n = e = a;
+	    ASSERT(a & ERTS_PSFLG_EXITING);
+	    n |= ERTS_PSFLG_FREE;
+	    n &= ~ERTS_PSFLG_ACTIVE;
+	    a = erts_smp_atomic32_cmpxchg_mb(&p->state, n, e);
+	    if (a == e)
+		break;
+	}
+    }
 
-    lnk = p->nlinks;
-    p->nlinks = NULL;
-    p->status = P_FREE;
     dep = ((p->flags & F_DISTRIBUTION)
 	   ? ERTS_PROC_SET_DIST_ENTRY(p, ERTS_PROC_LOCKS_ALL, NULL)
 	   : NULL);
@@ -8996,7 +8806,7 @@ continue_exit_process(Process *p
 	UseTmpHeap(4,p);
 	hp = &tmp_heap[0];
 
-	exit_tuple = TUPLE3(hp, am_EXIT, p->id, reason);
+	exit_tuple = TUPLE3(hp, am_EXIT, p->common.id, reason);
 
 	exit_tuple_sz = size_object(exit_tuple);
 
@@ -9021,8 +8831,10 @@ continue_exit_process(Process *p
 
     delete_process(p);
 
+#ifdef ERTS_SMP
     erts_smp_proc_lock(p, ERTS_PROC_LOCK_MAIN);
     ERTS_SMP_CHK_HAVE_ONLY_MAIN_PROC_LOCK(p);
+#endif
 
     return;
 
@@ -9035,8 +8847,6 @@ continue_exit_process(Process *p
     ERTS_SMP_LC_ASSERT(curr_locks == erts_proc_lc_my_proc_locks(p));
     ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_MAIN & curr_locks);
 
-    ASSERT(p->status == P_EXITING);
-
     p->i = (BeamInstr *) beam_continue_exit;
 
     if (!(curr_locks & ERTS_PROC_LOCK_STATUS)) {
@@ -9044,8 +8854,6 @@ continue_exit_process(Process *p
 	curr_locks |= ERTS_PROC_LOCK_STATUS;
     }
 
-    erts_add_to_runq(p);
-
     if (curr_locks != ERTS_PROC_LOCK_MAIN)
 	erts_smp_proc_unlock(p, ~ERTS_PROC_LOCK_MAIN & curr_locks);
 
@@ -9057,33 +8865,15 @@ continue_exit_process(Process *p
 static void
 timeout_proc(Process* p)
 {
+    erts_aint32_t state;
     BeamInstr** pi = (BeamInstr **) p->def_arg_reg;
     p->i = *pi;
     p->flags |= F_TIMO;
     p->flags &= ~F_INSLPQUEUE;
 
-    switch (p->status) {
-    case P_GARBING:
-	switch (p->gcstatus) {
-	case P_SUSPENDED:
-	    goto suspended;
-	case P_WAITING:
-	    goto waiting;
-	default:
-	    break;
-	}
-	break;
-    case P_WAITING:
-    waiting:
-	erts_add_to_runq(p);
-	break;
-    case P_SUSPENDED:
-    suspended:
-	p->rstatus = P_RUNABLE;   /* MUST set resume status to runnable */
-	break;
-    default:
-	break;
-    }
+    state = erts_smp_atomic32_read_acqb(&p->state);
+    if (!(state & ERTS_PSFLG_ACTIVE))
+	schedule_process(p, state, 0);
 }
 
 
@@ -9093,9 +8883,9 @@ cancel_timer(Process* p)
     ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_MAIN & erts_proc_lc_my_proc_locks(p));
     p->flags &= ~(F_INSLPQUEUE|F_TIMO);
 #ifdef ERTS_SMP
-    erts_cancel_smp_ptimer(p->u.ptimer);
+    erts_cancel_smp_ptimer(p->common.u.alive.ptimer);
 #else
-    erts_cancel_timer(&p->u.tm);
+    erts_cancel_timer(&p->common.u.alive.tm);
 #endif
 }
 
@@ -9116,12 +8906,12 @@ set_timer(Process* p, Uint timeout)
     p->flags &= ~F_TIMO;
 
 #ifdef ERTS_SMP
-    erts_create_smp_ptimer(&p->u.ptimer,
-			   p->id,
+    erts_create_smp_ptimer(&p->common.u.alive.ptimer,
+			   p->common.id,
 			   (ErlTimeoutProc) timeout_proc,
 			   timeout);
 #else
-    erts_set_timer(&p->u.tm,
+    erts_set_timer(&p->common.u.alive.tm,
 		  (ErlTimeoutProc) timeout_proc,
 		  NULL,
 		  (void*) p,
@@ -9139,7 +8929,7 @@ erts_stack_dump(int to, void *to_arg, Process *p)
     Eterm* sp;
     int yreg = -1;
 
-    if (p->trace_flags & F_SENSITIVE) {
+    if (ERTS_TRACE_FLAGS(p) & F_SENSITIVE) {
 	return;
     }
     erts_program_counter_info(to, to_arg, p);
@@ -9151,6 +8941,7 @@ erts_stack_dump(int to, void *to_arg, Process *p)
 void
 erts_program_counter_info(int to, void *to_arg, Process *p)
 {
+    erts_aint32_t state;
     int i;
 
     erts_print(to, to_arg, "Program counter: %p (", p->i);
@@ -9159,7 +8950,8 @@ erts_program_counter_info(int to, void *to_arg, Process *p)
     erts_print(to, to_arg, "CP: %p (", p->cp);
     print_function_from_pc(to, to_arg, p->cp);
     erts_print(to, to_arg, ")\n");
-    if (!((p->status == P_RUNNING) || (p->status == P_GARBING))) {
+    state = erts_smp_atomic32_read_acqb(&p->state);
+    if (!(state & (ERTS_PSFLG_RUNNING|ERTS_PSFLG_GC))) {
         erts_print(to, to_arg, "arity = %d\n",p->arity);
 	if (!ERTS_IS_CRASH_DUMPING) {
 	    /*
@@ -9205,7 +8997,7 @@ stack_element_dump(int to, void *to_arg, Process* p, Eterm* sp, int yreg)
         erts_print(to, to_arg, "\n%p ", sp);
     } else {
         char sbuf[16];
-        sprintf(sbuf, "y(%d)", yreg);
+        erts_snprintf(sbuf, sizeof(sbuf), "y(%d)", yreg);
         erts_print(to, to_arg, "%-8s ", sbuf);
         yreg++;
     }
@@ -9225,1085 +9017,6 @@ stack_element_dump(int to, void *to_arg, Process* p, Eterm* sp, int yreg)
     return yreg;
 }
 
-/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\
- * The processes/0 BIF implementation.                                       *
-\*                                                                           */
-
-
-#define ERTS_PROCESSES_BIF_TAB_INSPECT_INDICES_PER_RED 25
-#define ERTS_PROCESSES_BIF_TAB_CHUNK_SIZE 1000
-#define ERTS_PROCESSES_BIF_MIN_START_REDS		\
- (ERTS_PROCESSES_BIF_TAB_CHUNK_SIZE			\
-  / ERTS_PROCESSES_BIF_TAB_INSPECT_INDICES_PER_RED)
-
-#define ERTS_PROCESSES_BIF_TAB_FREE_TERM_PROC_REDS 1
-
-#define ERTS_PROCESSES_BIF_INSPECT_TERM_PROC_PER_RED 10
-
-#define ERTS_PROCESSES_INSPECT_TERM_PROC_MAX_REDS \
- (ERTS_PROCESSES_BIF_TAB_CHUNK_SIZE			\
-  / ERTS_PROCESSES_BIF_TAB_INSPECT_INDICES_PER_RED)
- 
-
-#define ERTS_PROCESSES_BIF_BUILD_RESULT_CONSES_PER_RED 75
-
-#define ERTS_PROCS_DBG_DO_TRACE 0
-
-#ifdef DEBUG
-#  define ERTS_PROCESSES_BIF_DEBUGLEVEL 100
-#else
-#  define ERTS_PROCESSES_BIF_DEBUGLEVEL 0
-#endif
-
-#define ERTS_PROCS_DBGLVL_CHK_HALLOC 1
-#define ERTS_PROCS_DBGLVL_CHK_FOUND_PIDS 5
-#define ERTS_PROCS_DBGLVL_CHK_PIDS 10
-#define ERTS_PROCS_DBGLVL_CHK_TERM_PROC_LIST 20
-#define ERTS_PROCS_DBGLVL_CHK_RESLIST 20
-
-#if ERTS_PROCESSES_BIF_DEBUGLEVEL == 0
-#  define ERTS_PROCS_ASSERT(EXP)
-#else
-#  define ERTS_PROCS_ASSERT(EXP) \
-    ((void) ((EXP) \
-	     ? 1 \
-	     : (debug_processes_assert_error(#EXP, __FILE__, __LINE__), 0)))
-#endif
-
-
-#if ERTS_PROCESSES_BIF_DEBUGLEVEL >=  ERTS_PROCS_DBGLVL_CHK_HALLOC
-#  define ERTS_PROCS_DBG_SAVE_HEAP_ALLOC(PBDP, HP, SZ)			\
-do {									\
-    ERTS_PROCS_ASSERT(!(PBDP)->debug.heap);				\
-    ERTS_PROCS_ASSERT(!(PBDP)->debug.heap_size);			\
-    (PBDP)->debug.heap = (HP);						\
-    (PBDP)->debug.heap_size = (SZ);					\
-} while (0)
-#  define ERTS_PROCS_DBG_VERIFY_HEAP_ALLOC_USED(PBDP, HP)		\
-do {									\
-    ERTS_PROCS_ASSERT((PBDP)->debug.heap);				\
-    ERTS_PROCS_ASSERT((PBDP)->debug.heap_size);				\
-    ERTS_PROCS_ASSERT((PBDP)->debug.heap + (PBDP)->debug.heap_size == (HP));\
-    (PBDP)->debug.heap = NULL;						\
-    (PBDP)->debug.heap_size = 0;					\
-} while (0)
-#  define ERTS_PROCS_DBG_HEAP_ALLOC_INIT(PBDP)				\
-do {									\
-    (PBDP)->debug.heap = NULL;						\
-    (PBDP)->debug.heap_size = 0;					\
-} while (0)
-#else
-#  define ERTS_PROCS_DBG_SAVE_HEAP_ALLOC(PBDP, HP, SZ)
-#  define ERTS_PROCS_DBG_VERIFY_HEAP_ALLOC_USED(PBDP, HP)
-#  define ERTS_PROCS_DBG_HEAP_ALLOC_INIT(PBDP)
-#endif
-
-#if ERTS_PROCESSES_BIF_DEBUGLEVEL >= ERTS_PROCS_DBGLVL_CHK_RESLIST
-#  define ERTS_PROCS_DBG_CHK_RESLIST(R) debug_processes_check_res_list((R))
-#else
-#  define ERTS_PROCS_DBG_CHK_RESLIST(R)
-#endif
-
-#if ERTS_PROCESSES_BIF_DEBUGLEVEL >= ERTS_PROCS_DBGLVL_CHK_PIDS
-#  define ERTS_PROCS_DBG_SAVE_PIDS(PBDP) debug_processes_save_all_pids((PBDP))
-#  define ERTS_PROCS_DBG_VERIFY_PIDS(PBDP)		\
-do {							\
-    if (!(PBDP)->debug.correct_pids_verified)		\
-	debug_processes_verify_all_pids((PBDP));	\
-} while (0)
-#  define ERTS_PROCS_DBG_CLEANUP_CHK_PIDS(PBDP)		\
-do {							\
-    if ((PBDP)->debug.correct_pids) {			\
-	erts_free(ERTS_ALC_T_PROCS_PIDS,		\
-		  (PBDP)->debug.correct_pids);		\
-	(PBDP)->debug.correct_pids = NULL;		\
-    }							\
-} while(0)
-#  define ERTS_PROCS_DBG_CHK_PIDS_INIT(PBDP)		\
-do {							\
-    (PBDP)->debug.correct_pids_verified = 0;		\
-    (PBDP)->debug.correct_pids = NULL;			\
-} while (0)
-#else
-#  define ERTS_PROCS_DBG_SAVE_PIDS(PBDP)
-#  define ERTS_PROCS_DBG_VERIFY_PIDS(PBDP)
-#  define ERTS_PROCS_DBG_CLEANUP_CHK_PIDS(PBDP)
-#  define ERTS_PROCS_DBG_CHK_PIDS_INIT(PBDP)
-#endif
-
-#if ERTS_PROCESSES_BIF_DEBUGLEVEL >= ERTS_PROCS_DBGLVL_CHK_FOUND_PIDS
-#  define ERTS_PROCS_DBG_CHK_PID_FOUND(PBDP, PID, TVP) \
-  debug_processes_check_found_pid((PBDP), (PID), (TVP), 1)
-#  define ERTS_PROCS_DBG_CHK_PID_NOT_FOUND(PBDP, PID, TVP) \
-  debug_processes_check_found_pid((PBDP), (PID), (TVP), 0)
-#else
-#  define ERTS_PROCS_DBG_CHK_PID_FOUND(PBDP, PID, TVP)
-#  define ERTS_PROCS_DBG_CHK_PID_NOT_FOUND(PBDP, PID, TVP)
-#endif
-
-#if ERTS_PROCESSES_BIF_DEBUGLEVEL >= ERTS_PROCS_DBGLVL_CHK_TERM_PROC_LIST
-#  define ERTS_PROCS_DBG_CHK_TPLIST() \
-  debug_processes_check_term_proc_list()
-#  define ERTS_PROCS_DBG_CHK_FREELIST(FL) \
-  debug_processes_check_term_proc_free_list(FL)
-#else
-#  define ERTS_PROCS_DBG_CHK_TPLIST()
-#  define ERTS_PROCS_DBG_CHK_FREELIST(FL)
-#endif
-
-#if ERTS_PROCESSES_BIF_DEBUGLEVEL == 0
-#if ERTS_PROCS_DBG_DO_TRACE
-#    define ERTS_PROCS_DBG_INIT(P, PBDP) (PBDP)->debug.caller = (P)->id
-#  else
-#    define ERTS_PROCS_DBG_INIT(P, PBDP)
-#  endif
-#  define ERTS_PROCS_DBG_CLEANUP(PBDP)
-#else
-#  define ERTS_PROCS_DBG_INIT(P, PBDP)			\
-do {							\
-    (PBDP)->debug.caller = (P)->id;			\
-    ERTS_PROCS_DBG_HEAP_ALLOC_INIT((PBDP));		\
-    ERTS_PROCS_DBG_CHK_PIDS_INIT((PBDP));		\
-} while (0)
-#  define ERTS_PROCS_DBG_CLEANUP(PBDP)			\
-do {							\
-    ERTS_PROCS_DBG_CLEANUP_CHK_PIDS((PBDP));		\
-} while (0)
-#endif
-
-#if ERTS_PROCS_DBG_DO_TRACE
-#  define ERTS_PROCS_DBG_TRACE(PID, FUNC, WHAT)			\
-     erts_fprintf(stderr, "%T %s:%d:%s(): %s\n",		\
-		  (PID), __FILE__, __LINE__, #FUNC, #WHAT)
-#else
-#  define ERTS_PROCS_DBG_TRACE(PID, FUNC, WHAT)
-#endif
-
-static Uint processes_bif_tab_chunks;
-static Export processes_trap_export;
-
-typedef struct {
-    SysTimeval time;
-} ErtsProcessesBifChunkInfo;
-
-typedef enum {
-    INITIALIZING,
-    INSPECTING_TABLE,
-    INSPECTING_TERMINATED_PROCESSES,
-    BUILDING_RESULT,
-    RETURN_RESULT
-} ErtsProcessesBifState;
-
-typedef struct {
-    ErtsProcessesBifState state;
-    Eterm caller;
-    ErtsProcessesBifChunkInfo *chunk;
-    int tix;
-    int pid_ix;
-    int pid_sz;
-    Eterm *pid;
-    ErtsTermProcElement *bif_invocation; /* Only used when > 1 chunk */
-
-#if ERTS_PROCESSES_BIF_DEBUGLEVEL != 0 || ERTS_PROCS_DBG_DO_TRACE
-    struct {
-	Eterm caller;
-#if ERTS_PROCESSES_BIF_DEBUGLEVEL >= ERTS_PROCS_DBGLVL_CHK_FOUND_PIDS
-	SysTimeval *pid_started;
-#endif
-#if ERTS_PROCESSES_BIF_DEBUGLEVEL >= ERTS_PROCS_DBGLVL_CHK_HALLOC
-	Eterm *heap;
-	Uint heap_size;
-#endif
-#if ERTS_PROCESSES_BIF_DEBUGLEVEL >= ERTS_PROCS_DBGLVL_CHK_PIDS
-	int correct_pids_verified;
-	Eterm *correct_pids;
-#endif
-    } debug;
-#endif
-
-} ErtsProcessesBifData;
-
-
-#if ERTS_PROCESSES_BIF_DEBUGLEVEL != 0
-static void debug_processes_assert_error(char* expr, char* file, int line);
-#endif
-#if ERTS_PROCESSES_BIF_DEBUGLEVEL >= ERTS_PROCS_DBGLVL_CHK_RESLIST
-static void debug_processes_check_res_list(Eterm list);
-#endif
-#if ERTS_PROCESSES_BIF_DEBUGLEVEL >= ERTS_PROCS_DBGLVL_CHK_PIDS
-static void debug_processes_save_all_pids(ErtsProcessesBifData *pbdp);
-static void debug_processes_verify_all_pids(ErtsProcessesBifData *pbdp);
-#endif
-#if ERTS_PROCESSES_BIF_DEBUGLEVEL >= ERTS_PROCS_DBGLVL_CHK_FOUND_PIDS
-static void debug_processes_check_found_pid(ErtsProcessesBifData *pbdp,
-					    Eterm pid,
-					    SysTimeval *started,
-					    int pid_should_be_found);
-#endif
-#if ERTS_PROCESSES_BIF_DEBUGLEVEL >= ERTS_PROCS_DBGLVL_CHK_TERM_PROC_LIST
-static SysTimeval debug_tv_start;
-static void debug_processes_check_term_proc_list(void);
-static void debug_processes_check_term_proc_free_list(ErtsTermProcElement *tpep);
-#endif
-
-static void
-save_terminating_process(Process *p)
-{
-    ErtsTermProcElement *tpep = erts_alloc(ERTS_ALC_T_PROCS_TPROC_EL,
-					   sizeof(ErtsTermProcElement));
-    ERTS_PROCS_ASSERT(saved_term_procs.start && saved_term_procs.end);
-    ERTS_SMP_LC_ASSERT(erts_lc_mtx_is_locked(&proc_tab_mtx));
-
-    ERTS_PROCS_DBG_CHK_TPLIST();
-
-    tpep->prev = saved_term_procs.end;
-    tpep->next = NULL;
-    tpep->ix = internal_pid_index(p->id);
-    tpep->u.process.pid = p->id;
-    tpep->u.process.spawned = p->started;
-    erts_get_emu_time(&tpep->u.process.exited);
-
-    saved_term_procs.end->next = tpep;
-    saved_term_procs.end = tpep;
-
-    ERTS_PROCS_DBG_CHK_TPLIST();
-
-    ERTS_PROCS_ASSERT((tpep->prev->ix >= 0
-		       ? erts_cmp_timeval(&tpep->u.process.exited,
-					  &tpep->prev->u.process.exited)
-		       : erts_cmp_timeval(&tpep->u.process.exited,
-					  &tpep->prev->u.bif_invocation.time)) > 0);
-}
-
-static void
-cleanup_processes_bif_data(Binary *bp)
-{
-    ErtsProcessesBifData *pbdp = ERTS_MAGIC_BIN_DATA(bp);
-
-    ERTS_PROCS_DBG_TRACE(pbdp->debug.caller, cleanup_processes_bif_data, call);
-
-    if (pbdp->state != INITIALIZING) {
-
-	if (pbdp->chunk) {
-	    erts_free(ERTS_ALC_T_PROCS_CNKINF, pbdp->chunk);
-	    pbdp->chunk = NULL;
-	}
-	if (pbdp->pid) {
-	    erts_free(ERTS_ALC_T_PROCS_PIDS, pbdp->pid);
-	    pbdp->pid = NULL;
-	}
-
-#if ERTS_PROCESSES_BIF_DEBUGLEVEL >= ERTS_PROCS_DBGLVL_CHK_FOUND_PIDS
-	if (pbdp->debug.pid_started) {
-	    erts_free(ERTS_ALC_T_PROCS_PIDS, pbdp->debug.pid_started);
-	    pbdp->debug.pid_started = NULL;
-	}
-#endif
-
-	if (pbdp->bif_invocation) {
-	    ErtsTermProcElement *tpep;
-
-	    erts_smp_mtx_lock(&proc_tab_mtx);
-
-	    ERTS_PROCS_DBG_TRACE(pbdp->debug.caller,
-				 cleanup_processes_bif_data,
-				 term_proc_cleanup);
-
-	    tpep = pbdp->bif_invocation;
-	    pbdp->bif_invocation = NULL;
-
-	    ERTS_PROCS_DBG_CHK_TPLIST();
-
-	    if (tpep->prev) {
-		/*
-		 * Only remove this bif invokation when we
-		 * have preceding invokations.
-		 */
-		tpep->prev->next = tpep->next;
-		if (tpep->next)
-		    tpep->next->prev = tpep->prev;
-		else {
-		    /*
-		     * At the time of writing this branch cannot be
-		     * reached. I don't want to remove this code though
-		     * since it may be possible to reach this line
-		     * in the future if the cleanup order in
-		     * erts_do_exit_process() is changed. The ASSERT(0)
-		     * is only here to make us aware that the reorder
-		     * has happened. /rickard
-		     */
-		    ASSERT(0);
-		    saved_term_procs.end = tpep->prev;
-		}
-		erts_free(ERTS_ALC_T_PROCS_TPROC_EL, tpep);
-	    }
-	    else {
-		/*
-		 * Free all elements until next bif invokation
-		 * is found.
-		 */
-		ERTS_PROCS_ASSERT(saved_term_procs.start == tpep);
-		do {
-		    ErtsTermProcElement *ftpep = tpep;
-		    tpep = tpep->next;
-		    erts_free(ERTS_ALC_T_PROCS_TPROC_EL, ftpep);
-		} while (tpep && tpep->ix >= 0);
-		saved_term_procs.start = tpep;
-		if (tpep)
-		    tpep->prev = NULL;
-		else
-		    saved_term_procs.end = NULL;
-	    }
-
-	    ERTS_PROCS_DBG_CHK_TPLIST();
-
-	    erts_smp_mtx_unlock(&proc_tab_mtx);
-
-	}
-    }
-
-    ERTS_PROCS_DBG_TRACE(pbdp->debug.caller,
-			 cleanup_processes_bif_data,
-			 return);
-    ERTS_PROCS_DBG_CLEANUP(pbdp);
-}
-
-static int
-processes_bif_engine(Process *p, Eterm *res_accp, Binary *mbp)
-{
-    ErtsProcessesBifData *pbdp = ERTS_MAGIC_BIN_DATA(mbp);
-    int have_reds;
-    int reds;
-    int locked = 0;
-
-    do {
-	switch (pbdp->state) {
-	case INITIALIZING:
-	    pbdp->chunk = erts_alloc(ERTS_ALC_T_PROCS_CNKINF,
-				     (sizeof(ErtsProcessesBifChunkInfo)
-				      * processes_bif_tab_chunks));
-	    pbdp->tix = 0;
-	    pbdp->pid_ix = 0;
-
-	    erts_smp_mtx_lock(&proc_tab_mtx);
-	    locked = 1;
-
-	    ERTS_PROCS_DBG_TRACE(p->id, processes_bif_engine, init);
-
-	    pbdp->pid_sz = erts_process_count();
-	    pbdp->pid = erts_alloc(ERTS_ALC_T_PROCS_PIDS,
-				   sizeof(Eterm)*pbdp->pid_sz);
-
-#if ERTS_PROCESSES_BIF_DEBUGLEVEL >= ERTS_PROCS_DBGLVL_CHK_FOUND_PIDS
-	    pbdp->debug.pid_started = erts_alloc(ERTS_ALC_T_PROCS_PIDS,
-					   sizeof(SysTimeval)*pbdp->pid_sz);
-#endif
-
-	    ERTS_PROCS_DBG_SAVE_PIDS(pbdp);
-
-	    if (processes_bif_tab_chunks == 1)
-		pbdp->bif_invocation = NULL;
-	    else {
-		/*
-		 * We will have to access the table multiple times
-		 * releasing the table lock in between chunks.
-		 */
-		pbdp->bif_invocation = erts_alloc(ERTS_ALC_T_PROCS_TPROC_EL,
-						  sizeof(ErtsTermProcElement));
-		pbdp->bif_invocation->ix = -1;
-		erts_get_emu_time(&pbdp->bif_invocation->u.bif_invocation.time);
-		ERTS_PROCS_DBG_CHK_TPLIST();
-
-		pbdp->bif_invocation->next = NULL;
-		if (saved_term_procs.end) {
-		    pbdp->bif_invocation->prev = saved_term_procs.end;
-		    saved_term_procs.end->next = pbdp->bif_invocation;
-		    ERTS_PROCS_ASSERT(saved_term_procs.start);
-		}
-		else {
-		    pbdp->bif_invocation->prev = NULL;
-		    saved_term_procs.start = pbdp->bif_invocation;
-		}
-		saved_term_procs.end = pbdp->bif_invocation;
-
-		ERTS_PROCS_DBG_CHK_TPLIST();
-
-	    }
-
-	    pbdp->state = INSPECTING_TABLE;
-	    /* Fall through */
-
-	case INSPECTING_TABLE: {
-	    int ix = pbdp->tix;
-	    int indices = ERTS_PROCESSES_BIF_TAB_CHUNK_SIZE;
-	    int cix = ix / ERTS_PROCESSES_BIF_TAB_CHUNK_SIZE;
-	    int end_ix = ix + indices;
-	    SysTimeval *invocation_timep;
-
-	    invocation_timep = (pbdp->bif_invocation
-				? &pbdp->bif_invocation->u.bif_invocation.time
-				: NULL);
-
-	    ERTS_PROCS_ASSERT(is_nil(*res_accp));
-	    if (!locked) {
-		erts_smp_mtx_lock(&proc_tab_mtx);
-		locked = 1;
-	    }
-
-	    ERTS_SMP_LC_ASSERT(erts_lc_mtx_is_locked(&proc_tab_mtx));
-	    ERTS_PROCS_DBG_TRACE(p->id, processes_bif_engine, insp_table);
-
-	    if (cix != 0)
-		erts_get_emu_time(&pbdp->chunk[cix].time);
-	    else if (pbdp->bif_invocation)
-		pbdp->chunk[0].time = *invocation_timep;
-	    /* else: Time is irrelevant */
-
-	    if (end_ix >= erts_max_processes) {
-		ERTS_PROCS_ASSERT(cix+1 == processes_bif_tab_chunks);
-		end_ix = erts_max_processes;
-		indices = end_ix - ix;
-		/* What to do when done with this chunk */
-		pbdp->state = (processes_bif_tab_chunks == 1
-			       ? BUILDING_RESULT
-			       : INSPECTING_TERMINATED_PROCESSES);
-	    }
-    
-	    for (; ix < end_ix; ix++) {
-		Process *rp = process_tab[ix];
-		if (rp
-		    && (!invocation_timep
-			|| erts_cmp_timeval(&rp->started,
-					    invocation_timep) < 0)) {
-		    ERTS_PROCS_ASSERT(is_internal_pid(rp->id));
-		    pbdp->pid[pbdp->pid_ix] = rp->id;
-
-#if ERTS_PROCESSES_BIF_DEBUGLEVEL >= ERTS_PROCS_DBGLVL_CHK_FOUND_PIDS
-		    pbdp->debug.pid_started[pbdp->pid_ix] = rp->started;
-#endif
-
-		    pbdp->pid_ix++;
-		    ERTS_PROCS_ASSERT(pbdp->pid_ix <= pbdp->pid_sz);
-		}
-	    }
-
-	    pbdp->tix = end_ix;
-	    
-	    erts_smp_mtx_unlock(&proc_tab_mtx);
-	    locked = 0;
-
-	    reds = indices/ERTS_PROCESSES_BIF_TAB_INSPECT_INDICES_PER_RED;
-	    BUMP_REDS(p, reds);
-
-	    have_reds = ERTS_BIF_REDS_LEFT(p);
-
-	    if (have_reds && pbdp->state == INSPECTING_TABLE) {
-		ix = pbdp->tix;
-		indices = ERTS_PROCESSES_BIF_TAB_CHUNK_SIZE;
-		end_ix = ix + indices;
-		if (end_ix > erts_max_processes) {
-		    end_ix = erts_max_processes;
-		    indices = end_ix - ix;
-		}
-		
-		reds = indices/ERTS_PROCESSES_BIF_TAB_INSPECT_INDICES_PER_RED;
-
-		/* Pretend we have no reds left if we haven't got enough
-		   reductions to complete next chunk */
-		if (reds > have_reds)
-		    have_reds = 0;
-	    }
-
-	    break;
-	}
-
-	case INSPECTING_TERMINATED_PROCESSES: {
-	    int i;
-	    int max_reds;
-	    int free_term_procs = 0;
-	    SysTimeval *invocation_timep;
-	    ErtsTermProcElement *tpep;
-	    ErtsTermProcElement *free_list = NULL;
-
-	    tpep = pbdp->bif_invocation;
-	    ERTS_PROCS_ASSERT(tpep);
-	    invocation_timep = &tpep->u.bif_invocation.time;
-
-	    max_reds = have_reds = ERTS_BIF_REDS_LEFT(p);
-	    if (max_reds > ERTS_PROCESSES_INSPECT_TERM_PROC_MAX_REDS)
-		max_reds = ERTS_PROCESSES_INSPECT_TERM_PROC_MAX_REDS;
-
-	    reds = 0;
-	    erts_smp_mtx_lock(&proc_tab_mtx);
-	    ERTS_PROCS_DBG_TRACE(p->id, processes_bif_engine, insp_term_procs);
-
-	    ERTS_PROCS_DBG_CHK_TPLIST();
-
-	    if (tpep->prev)
-		tpep->prev->next = tpep->next;
-	    else {
-		ERTS_PROCS_ASSERT(saved_term_procs.start == tpep);
-		saved_term_procs.start = tpep->next;
-
-		if (saved_term_procs.start && saved_term_procs.start->ix >= 0) {
-		    free_list = saved_term_procs.start;
-		    free_term_procs = 1;
-		}
-	    }
-
-	    if (tpep->next)
-		tpep->next->prev = tpep->prev;
-	    else
-		saved_term_procs.end = tpep->prev;
-
-	    tpep = tpep->next;
-
-	    i = 0;
-	    while (reds < max_reds && tpep) {
-		if (tpep->ix < 0) {
-		    if (free_term_procs) {
-			ERTS_PROCS_ASSERT(free_list);
-			ERTS_PROCS_ASSERT(tpep->prev);
-
-			tpep->prev->next = NULL; /* end of free_list */
-			saved_term_procs.start = tpep;
-			tpep->prev = NULL;
-			free_term_procs = 0;
-		    }
-		}
-		else {
-		    int cix = tpep->ix/ERTS_PROCESSES_BIF_TAB_CHUNK_SIZE;
-		    SysTimeval *chunk_timep = &pbdp->chunk[cix].time;
-		    Eterm pid = tpep->u.process.pid;
-		    ERTS_PROCS_ASSERT(is_internal_pid(pid));
-
-		    if (erts_cmp_timeval(&tpep->u.process.spawned,
-					 invocation_timep) < 0) {
-			if (erts_cmp_timeval(&tpep->u.process.exited,
-					     chunk_timep) < 0) {
-			    ERTS_PROCS_DBG_CHK_PID_NOT_FOUND(pbdp,
-							     pid,
-							     &tpep->u.process.spawned);
-			    pbdp->pid[pbdp->pid_ix] = pid;
-#if ERTS_PROCESSES_BIF_DEBUGLEVEL >= ERTS_PROCS_DBGLVL_CHK_FOUND_PIDS
-			    pbdp->debug.pid_started[pbdp->pid_ix] = tpep->u.process.spawned;
-#endif
-			    pbdp->pid_ix++;
-			    ERTS_PROCS_ASSERT(pbdp->pid_ix <= pbdp->pid_sz);
-			}
-			else {
-			    ERTS_PROCS_DBG_CHK_PID_FOUND(pbdp,
-							 pid,
-							 &tpep->u.process.spawned);
-			}
-		    }
-		    else {
-			ERTS_PROCS_DBG_CHK_PID_NOT_FOUND(pbdp,
-							 pid,
-							 &tpep->u.process.spawned);
-		    }
-
-		    i++;
-		    if (i == ERTS_PROCESSES_BIF_INSPECT_TERM_PROC_PER_RED) {
-			reds++;
-			i = 0;
-		    }
-		    if (free_term_procs)
-			reds += ERTS_PROCESSES_BIF_TAB_FREE_TERM_PROC_REDS;
-		}
-		tpep = tpep->next;
-	    }
-
-	    if (free_term_procs) {
- 		ERTS_PROCS_ASSERT(free_list);
-		saved_term_procs.start = tpep;
-		if (!tpep)
-		    saved_term_procs.end = NULL;
-		else {
-		    ERTS_PROCS_ASSERT(tpep->prev);
-		    tpep->prev->next = NULL; /* end of free_list */
-		    tpep->prev = NULL;
-		}
-	    }
-
-	    if (!tpep) {
-		/* Done */
-		ERTS_PROCS_ASSERT(pbdp->pid_ix == pbdp->pid_sz);
-		pbdp->state = BUILDING_RESULT;
-		pbdp->bif_invocation->next = free_list;
-		free_list = pbdp->bif_invocation;
-		pbdp->bif_invocation = NULL;
-	    }
-	    else {
-		/* Link in bif_invocation again where we left off */
-		pbdp->bif_invocation->prev = tpep->prev;
-		pbdp->bif_invocation->next = tpep;
-		tpep->prev = pbdp->bif_invocation;
-		if (pbdp->bif_invocation->prev)
-		    pbdp->bif_invocation->prev->next = pbdp->bif_invocation;
-		else {
-		    ERTS_PROCS_ASSERT(saved_term_procs.start == tpep);
-		    saved_term_procs.start = pbdp->bif_invocation;
-		}
-	    }
-
-	    ERTS_PROCS_DBG_CHK_TPLIST();
-	    ERTS_PROCS_DBG_CHK_FREELIST(free_list);
-	    erts_smp_mtx_unlock(&proc_tab_mtx);
-
-	    /*
-	     * We do the actual free of term proc structures now when we
-	     * have released the table lock instead of when we encountered
-	     * them. This since free() isn't for free and we don't want to
-	     * unnecessarily block other schedulers.
-	     */
-	    while (free_list) {
-		tpep = free_list;
-		free_list = tpep->next;
-		erts_free(ERTS_ALC_T_PROCS_TPROC_EL, tpep);
-	    }
-
-	    have_reds -= reds;
-	    if (have_reds < 0)	
-		have_reds = 0;
-	    BUMP_REDS(p, reds);
-	    break;
-	}
-
-	case BUILDING_RESULT: {
-	    int conses, ix, min_ix;
-	    Eterm *hp;
-	    Eterm res = *res_accp;
-
-	    ERTS_PROCS_DBG_VERIFY_PIDS(pbdp);
-	    ERTS_PROCS_DBG_CHK_RESLIST(res);
-
-	    ERTS_PROCS_DBG_TRACE(p->id, processes_bif_engine, begin_build_res);
-
-	    have_reds = ERTS_BIF_REDS_LEFT(p);
-	    conses = ERTS_PROCESSES_BIF_BUILD_RESULT_CONSES_PER_RED*have_reds;
-	    min_ix = pbdp->pid_ix - conses;
-	    if (min_ix < 0) {
-		min_ix = 0;
-		conses = pbdp->pid_ix;
-	    }
-
-	    hp = HAlloc(p, conses*2);
-	    ERTS_PROCS_DBG_SAVE_HEAP_ALLOC(pbdp, hp, conses*2);
-
-	    for (ix = pbdp->pid_ix - 1; ix >= min_ix; ix--) {
-		ERTS_PROCS_ASSERT(is_internal_pid(pbdp->pid[ix]));
-		res = CONS(hp, pbdp->pid[ix], res);
-		hp += 2;
-	    }
-
-	    ERTS_PROCS_DBG_VERIFY_HEAP_ALLOC_USED(pbdp, hp);
-
-	    pbdp->pid_ix = min_ix;
-	    if (min_ix == 0)
-		pbdp->state = RETURN_RESULT;
-	    else {
-		pbdp->pid_sz = min_ix;
-		pbdp->pid = erts_realloc(ERTS_ALC_T_PROCS_PIDS,
-					 pbdp->pid,
-					 sizeof(Eterm)*pbdp->pid_sz);
-#if ERTS_PROCESSES_BIF_DEBUGLEVEL >= ERTS_PROCS_DBGLVL_CHK_FOUND_PIDS
-		pbdp->debug.pid_started = erts_realloc(ERTS_ALC_T_PROCS_PIDS,
-						 pbdp->debug.pid_started,
-						 sizeof(SysTimeval)*pbdp->pid_sz);
-#endif
-	    }
-	    reds = conses/ERTS_PROCESSES_BIF_BUILD_RESULT_CONSES_PER_RED;
-	    BUMP_REDS(p, reds);
-	    have_reds -= reds;
-
-	    ERTS_PROCS_DBG_CHK_RESLIST(res);
-	    ERTS_PROCS_DBG_TRACE(p->id, processes_bif_engine, end_build_res);
-	    *res_accp = res;
-	    break;
-	}
-	case RETURN_RESULT:
-	    cleanup_processes_bif_data(mbp);
-	    return 1;
-
-	default:
-	    erl_exit(ERTS_ABORT_EXIT,
-		     "erlang:processes/0: Invalid state: %d\n",
-		     (int) pbdp->state);
-	}
-
-	
-    } while (have_reds || pbdp->state == RETURN_RESULT);
-
-    return 0;
-}
-
-/*
- * processes_trap/2 is a hidden BIF that processes/0 traps to.
- */
-
-static BIF_RETTYPE processes_trap(BIF_ALIST_2)
-{
-    Eterm res_acc;
-    Binary *mbp;
-
-    /*
-     * This bif cannot be called from erlang code. It can only be
-     * trapped to from processes/0; therefore, a bad argument
-     * is a processes/0 internal error.
-     */
-
-    ERTS_PROCS_DBG_TRACE(BIF_P->id, processes_trap, call);
-    ERTS_PROCS_ASSERT(is_nil(BIF_ARG_1) || is_list(BIF_ARG_1));
-
-    res_acc = BIF_ARG_1;
-
-    ERTS_PROCS_ASSERT(ERTS_TERM_IS_MAGIC_BINARY(BIF_ARG_2));
-
-    mbp = ((ProcBin *) binary_val(BIF_ARG_2))->val;
-
-    ERTS_PROCS_ASSERT(ERTS_MAGIC_BIN_DESTRUCTOR(mbp)
-		      == cleanup_processes_bif_data);
-    ERTS_PROCS_ASSERT(
-	((ErtsProcessesBifData *) ERTS_MAGIC_BIN_DATA(mbp))->debug.caller
-	== BIF_P->id);
-
-    if (processes_bif_engine(BIF_P, &res_acc, mbp)) {
-	ERTS_PROCS_DBG_TRACE(BIF_P->id, processes_trap, return);
-	BIF_RET(res_acc);
-    }
-    else {
-	ERTS_PROCS_DBG_TRACE(BIF_P->id, processes_trap, trap);
-	ERTS_BIF_YIELD2(&processes_trap_export, BIF_P, res_acc, BIF_ARG_2);
-    }
-}
-
-
-
-/*
- * The actual processes/0 BIF.
- */
-
-BIF_RETTYPE processes_0(BIF_ALIST_0)
-{
-    /*
-     * A requirement: The list of pids returned should be a consistent
-     *                snapshot of all processes existing at some point
-     *                in time during the execution of processes/0. Since
-     *                processes might terminate while processes/0 is
-     *                executing, we have to keep track of terminated
-     *                processes and add them to the result. We also
-     *                ignore processes created after processes/0 has
-     *                begun executing.
-     */
-    Eterm res_acc = NIL;
-    Binary *mbp = erts_create_magic_binary(sizeof(ErtsProcessesBifData),
-					   cleanup_processes_bif_data);
-    ErtsProcessesBifData *pbdp = ERTS_MAGIC_BIN_DATA(mbp);
-
-    ERTS_PROCS_DBG_TRACE(BIF_P->id, processes_0, call);
-    pbdp->state = INITIALIZING;
-    ERTS_PROCS_DBG_INIT(BIF_P, pbdp);
-
-    if (ERTS_BIF_REDS_LEFT(BIF_P) >= ERTS_PROCESSES_BIF_MIN_START_REDS
-	&& processes_bif_engine(BIF_P, &res_acc, mbp)) {
-	erts_bin_free(mbp);
-	ERTS_PROCS_DBG_CHK_RESLIST(res_acc);
-	ERTS_PROCS_DBG_TRACE(BIF_P->id, processes_0, return);
-	BIF_RET(res_acc);
-    }
-    else {
-	Eterm *hp;
-	Eterm magic_bin;
-	ERTS_PROCS_DBG_CHK_RESLIST(res_acc);
-	hp = HAlloc(BIF_P, PROC_BIN_SIZE);
-	ERTS_PROCS_DBG_SAVE_HEAP_ALLOC(pbdp, hp, PROC_BIN_SIZE);
-	magic_bin = erts_mk_magic_binary_term(&hp, &MSO(BIF_P), mbp);
-	ERTS_PROCS_DBG_VERIFY_HEAP_ALLOC_USED(pbdp, hp);
-	ERTS_PROCS_DBG_TRACE(BIF_P->id, processes_0, trap);
-	ERTS_BIF_YIELD2(&processes_trap_export, BIF_P, res_acc, magic_bin);
-    }
-}
-
-static void
-init_processes_bif(void)
-{
-    saved_term_procs.start = NULL;
-    saved_term_procs.end = NULL;
-    processes_bif_tab_chunks = (((erts_max_processes - 1)
-				 / ERTS_PROCESSES_BIF_TAB_CHUNK_SIZE)
-				+ 1);
-
-    /* processes_trap/2 is a hidden BIF that the processes/0 BIF traps to. */
-    sys_memset((void *) &processes_trap_export, 0, sizeof(Export));
-    processes_trap_export.address = &processes_trap_export.code[3];
-    processes_trap_export.code[0] = am_erlang;
-    processes_trap_export.code[1] = am_processes_trap;
-    processes_trap_export.code[2] = 2;
-    processes_trap_export.code[3] = (BeamInstr) em_apply_bif;
-    processes_trap_export.code[4] = (BeamInstr) &processes_trap;
-
-#if ERTS_PROCESSES_BIF_DEBUGLEVEL >= ERTS_PROCS_DBGLVL_CHK_TERM_PROC_LIST
-    erts_get_emu_time(&debug_tv_start);
-#endif
-
-}
-
-/*
- * Debug stuff
- */
-
-#if defined(ERTS_SMP) && defined(ERTS_ENABLE_LOCK_CHECK)
-int
-erts_dbg_check_halloc_lock(Process *p)
-{
-    if (ERTS_PROC_LOCK_MAIN & erts_proc_lc_my_proc_locks(p))
-	return 1;
-    if (p->id == ERTS_INVALID_PID)
-	return 1;
-    if (p->scheduler_data && p == p->scheduler_data->match_pseudo_process)
-	return 1;
-    if (erts_thr_progress_is_blocking())
-	return 1;
-    return 0;
-}
-#endif
-
-Eterm
-erts_debug_processes(Process *c_p)
-{
-    /* This is the old processes/0 BIF. */
-    int i;
-    Uint need;
-    Eterm res;
-    Eterm* hp;
-    Process *p;
-#ifdef DEBUG
-    Eterm *hp_end;
-#endif
-
-    erts_smp_mtx_lock(&proc_tab_mtx);
-
-    res = NIL;
-    need = erts_process_count() * 2;
-    hp = HAlloc(c_p, need); /* we need two heap words for each pid */
-#ifdef DEBUG
-    hp_end = hp + need;
-#endif
-     
-    /* make the list by scanning bakward */
-
-
-    for (i = erts_max_processes-1; i >= 0; i--) {
-	if ((p = process_tab[i]) != NULL) {
-	    res = CONS(hp, process_tab[i]->id, res);
-	    hp += 2;
-	}
-    }
-    ASSERT(hp == hp_end);
-
-    erts_smp_mtx_unlock(&proc_tab_mtx);
-
-    return res;
-}
-
-Eterm
-erts_debug_processes_bif_info(Process *c_p)
-{
-    ERTS_DECL_AM(processes_bif_info);
-    Eterm elements[] = {
-	AM_processes_bif_info,
-	make_small((Uint) ERTS_PROCESSES_BIF_MIN_START_REDS),
-	make_small((Uint) processes_bif_tab_chunks),
-	make_small((Uint) ERTS_PROCESSES_BIF_TAB_CHUNK_SIZE),
-	make_small((Uint) ERTS_PROCESSES_BIF_TAB_INSPECT_INDICES_PER_RED),
-	make_small((Uint) ERTS_PROCESSES_BIF_TAB_FREE_TERM_PROC_REDS),
-	make_small((Uint) ERTS_PROCESSES_BIF_INSPECT_TERM_PROC_PER_RED),
-	make_small((Uint) ERTS_PROCESSES_INSPECT_TERM_PROC_MAX_REDS),
-	make_small((Uint) ERTS_PROCESSES_BIF_BUILD_RESULT_CONSES_PER_RED),
-	make_small((Uint) ERTS_PROCESSES_BIF_DEBUGLEVEL)
-    };
-    Uint sz = 0;
-    Eterm *hp;
-    (void) erts_bld_tuplev(NULL, &sz, sizeof(elements)/sizeof(Eterm), elements);
-    hp = HAlloc(c_p, sz);
-    return erts_bld_tuplev(&hp, NULL, sizeof(elements)/sizeof(Eterm), elements);
-}
-
-#if ERTS_PROCESSES_BIF_DEBUGLEVEL >= ERTS_PROCS_DBGLVL_CHK_FOUND_PIDS
-static void
-debug_processes_check_found_pid(ErtsProcessesBifData *pbdp,
-				Eterm pid,
-				SysTimeval *tvp,
-				int pid_should_be_found)
-{
-    int i;
-    for (i = 0; i < pbdp->pid_ix; i++) {
-	if (pbdp->pid[i] == pid
-	    && pbdp->debug.pid_started[i].tv_sec == tvp->tv_sec
-	    && pbdp->debug.pid_started[i].tv_usec == tvp->tv_usec) {
-	    ERTS_PROCS_ASSERT(pid_should_be_found);
-	    return;
-	}
-    }
-    ERTS_PROCS_ASSERT(!pid_should_be_found);
-}
-#endif
-
-#if ERTS_PROCESSES_BIF_DEBUGLEVEL >= ERTS_PROCS_DBGLVL_CHK_RESLIST
-static void
-debug_processes_check_res_list(Eterm list)
-{
-    while (is_list(list)) {
-	Eterm* consp = list_val(list);
-	Eterm hd = CAR(consp);
-	ERTS_PROCS_ASSERT(is_internal_pid(hd));
-	list = CDR(consp);
-    }
-
-    ERTS_PROCS_ASSERT(is_nil(list));
-}
-#endif
-
-#if ERTS_PROCESSES_BIF_DEBUGLEVEL >= ERTS_PROCS_DBGLVL_CHK_PIDS
-
-static void
-debug_processes_save_all_pids(ErtsProcessesBifData *pbdp)
-{
-    int ix, tix, cpix;
-    pbdp->debug.correct_pids_verified = 0;
-    pbdp->debug.correct_pids = erts_alloc(ERTS_ALC_T_PROCS_PIDS,
-					  sizeof(Eterm)*pbdp->pid_sz);
-
-    for (tix = 0, cpix = 0; tix < erts_max_processes; tix++) {
-	Process *rp = process_tab[tix];
-	if (rp) {
-	    ERTS_PROCS_ASSERT(is_internal_pid(rp->id));
-	    pbdp->debug.correct_pids[cpix++] = rp->id;
-	    ERTS_PROCS_ASSERT(cpix <= pbdp->pid_sz);
-	}
-    }
-    ERTS_PROCS_ASSERT(cpix == pbdp->pid_sz);
-
-    for (ix = 0; ix < pbdp->pid_sz; ix++)
-	pbdp->pid[ix] = make_small(ix);
-}
-
-static void
-debug_processes_verify_all_pids(ErtsProcessesBifData *pbdp)
-{
-    int ix, cpix;
-
-    ERTS_PROCS_ASSERT(pbdp->pid_ix == pbdp->pid_sz);
-
-    for (ix = 0; ix < pbdp->pid_sz; ix++) {
-	int found = 0;
-	Eterm pid = pbdp->pid[ix];
-	ERTS_PROCS_ASSERT(is_internal_pid(pid));
-	for (cpix = ix; cpix < pbdp->pid_sz; cpix++) {
-	    if (pbdp->debug.correct_pids[cpix] == pid) {
-		pbdp->debug.correct_pids[cpix] = NIL;
-		found = 1;
-		break;
-	    }
-	}
-	if (!found) {
-	    for (cpix = 0; cpix < ix; cpix++) {
-		if (pbdp->debug.correct_pids[cpix] == pid) {
-		    pbdp->debug.correct_pids[cpix] = NIL;
-		    found = 1;
-		    break;
-		}
-	    }
-	}
-	ERTS_PROCS_ASSERT(found);
-    }
-    pbdp->debug.correct_pids_verified = 1;
-
-    erts_free(ERTS_ALC_T_PROCS_PIDS, pbdp->debug.correct_pids);
-    pbdp->debug.correct_pids = NULL;
-}
-#endif /* ERTS_PROCESSES_BIF_DEBUGLEVEL >= ERTS_PROCS_DBGLVL_CHK_PIDS */
-
-#if ERTS_PROCESSES_BIF_DEBUGLEVEL >= ERTS_PROCS_DBGLVL_CHK_TERM_PROC_LIST
-static void
-debug_processes_check_term_proc_list(void)
-{
-    ERTS_SMP_LC_ASSERT(erts_lc_mtx_is_locked(&proc_tab_mtx));
-    if (!saved_term_procs.start)
-	ERTS_PROCS_ASSERT(!saved_term_procs.end);
-    else {
-	SysTimeval tv_now;
-	SysTimeval *prev_xtvp = NULL;
-	ErtsTermProcElement *tpep;
-	erts_get_emu_time(&tv_now);
-
-	for (tpep = saved_term_procs.start; tpep; tpep = tpep->next) {
-	    if (!tpep->prev)
-		ERTS_PROCS_ASSERT(saved_term_procs.start == tpep);
-	    else
-		ERTS_PROCS_ASSERT(tpep->prev->next == tpep);
-	    if (!tpep->next)
-		ERTS_PROCS_ASSERT(saved_term_procs.end == tpep);
-	    else
-		ERTS_PROCS_ASSERT(tpep->next->prev == tpep);
-	    if (tpep->ix < 0) {
-		SysTimeval *tvp = &tpep->u.bif_invocation.time;
-		ERTS_PROCS_ASSERT(erts_cmp_timeval(&debug_tv_start, tvp) < 0
-				  && erts_cmp_timeval(tvp, &tv_now) < 0);
-	    }
-	    else {
-		SysTimeval *stvp = &tpep->u.process.spawned;
-		SysTimeval *xtvp = &tpep->u.process.exited;
-		
-		ERTS_PROCS_ASSERT(erts_cmp_timeval(&debug_tv_start,
-						   stvp) < 0);
-		ERTS_PROCS_ASSERT(erts_cmp_timeval(stvp, xtvp) < 0);
-		if (prev_xtvp)
-		    ERTS_PROCS_ASSERT(erts_cmp_timeval(prev_xtvp, xtvp) < 0);
-		prev_xtvp = xtvp;
-		ERTS_PROCS_ASSERT(is_internal_pid(tpep->u.process.pid));
-		ERTS_PROCS_ASSERT(tpep->ix
-				  == internal_pid_index(tpep->u.process.pid));
-	    }
-	}
-	
-    }
-}
-
-static void
-debug_processes_check_term_proc_free_list(ErtsTermProcElement *free_list)
-{
-    if (saved_term_procs.start) {
-	ErtsTermProcElement *ftpep;
-	ErtsTermProcElement *tpep;
-
-	for (ftpep = free_list; ftpep; ftpep = ftpep->next) {
-	    for (tpep = saved_term_procs.start; tpep; tpep = tpep->next)
-		ERTS_PROCS_ASSERT(ftpep != tpep);
-	}
-    }
-}
-
-#endif
-
-#if ERTS_PROCESSES_BIF_DEBUGLEVEL != 0
-
-static void
-debug_processes_assert_error(char* expr, char* file, int line)
-{   
-    fflush(stdout);
-    erts_fprintf(stderr, "%s:%d: Assertion failed: %s\n", file, line, expr);
-    fflush(stderr);
-    abort();
-}
-
-#endif
-
-/*                                                                           *\
- * End of the processes/0 BIF implementation.                                *
-\* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
-
 /*
  * A nice system halt closing all open port goes as follows:
  * 1) This function schedules the aux work ERTS_SSI_AUX_WORK_REAP_PORTS
@@ -10330,3 +9043,19 @@ void erl_halt(int code)
 	notify_reap_ports_relb();
     }
 }
+
+#if defined(ERTS_SMP) && defined(ERTS_ENABLE_LOCK_CHECK)
+int
+erts_dbg_check_halloc_lock(Process *p)
+{
+    if (ERTS_PROC_LOCK_MAIN & erts_proc_lc_my_proc_locks(p))
+	return 1;
+    if (p->common.id == ERTS_INVALID_PID)
+	return 1;
+    if (p->scheduler_data && p == p->scheduler_data->match_pseudo_process)
+	return 1;
+    if (erts_thr_progress_is_blocking())
+	return 1;
+    return 0;
+}
+#endif
diff --git a/erts/emulator/beam/erl_process.h b/erts/emulator/beam/erl_process.h
index 7c481a91dd..6d1032c292 100644
--- a/erts/emulator/beam/erl_process.h
+++ b/erts/emulator/beam/erl_process.h
@@ -42,6 +42,9 @@ typedef struct process Process;
 #include "erl_process_lock.h" /* Only pull out important types... */
 #undef ERTS_PROCESS_LOCK_ONLY_PROC_LOCK_TYPE__
 
+#define ERL_PORT_GET_PORT_TYPE_ONLY__
+#include "erl_port.h"
+#undef ERL_PORT_GET_PORT_TYPE_ONLY__
 #include "erl_vm.h"
 #include "erl_smp.h"
 #include "erl_message.h"
@@ -66,11 +69,10 @@ typedef struct process Process;
 #undef ERL_THR_PROGRESS_TSD_TYPE_ONLY
 
 struct ErtsNodesMonitor_;
-struct port;
 
 #define ERTS_MAX_NO_OF_SCHEDULERS 1024
 
-#define ERTS_DEFAULT_MAX_PROCESSES (1 << 15)
+#define ERTS_DEFAULT_MAX_PROCESSES (1 << 18)
 
 #define ERTS_HEAP_ALLOC(Type, Size)					\
      erts_alloc((Type), (Size))
@@ -112,28 +114,29 @@ extern int erts_sched_thread_suggested_stack_size;
 #define PRIORITY_NORMAL       2
 #define PRIORITY_LOW          3
 #define ERTS_NO_PROC_PRIO_LEVELS      4
+#define ERTS_NO_PROC_PRIO_QUEUES      3
 
 #define ERTS_PORT_PRIO_LEVEL ERTS_NO_PROC_PRIO_LEVELS
+#define ERTS_NO_PRIO_LEVELS (ERTS_NO_PROC_PRIO_LEVELS + 1)
 
 #define ERTS_RUNQ_FLGS_PROCS_QMASK \
   ((((Uint32) 1) << ERTS_NO_PROC_PRIO_LEVELS) - 1)
 
-#define ERTS_NO_PRIO_LEVELS (ERTS_NO_PROC_PRIO_LEVELS + 1)
-#define ERTS_RUNQ_FLGS_MIGRATE_QMASK \
+#define ERTS_RUNQ_FLGS_QMASK \
   ((((Uint32) 1) << ERTS_NO_PRIO_LEVELS) - 1)
 
 #define ERTS_RUNQ_FLGS_EMIGRATE_SHFT \
-  ERTS_NO_PROC_PRIO_LEVELS
+  ERTS_NO_PRIO_LEVELS
 #define ERTS_RUNQ_FLGS_IMMIGRATE_SHFT \
   (ERTS_RUNQ_FLGS_EMIGRATE_SHFT + ERTS_NO_PRIO_LEVELS)
 #define ERTS_RUNQ_FLGS_EVACUATE_SHFT \
   (ERTS_RUNQ_FLGS_IMMIGRATE_SHFT + ERTS_NO_PRIO_LEVELS)
 #define ERTS_RUNQ_FLGS_EMIGRATE_QMASK \
-  (ERTS_RUNQ_FLGS_MIGRATE_QMASK << ERTS_RUNQ_FLGS_EMIGRATE_SHFT)
+  (ERTS_RUNQ_FLGS_QMASK << ERTS_RUNQ_FLGS_EMIGRATE_SHFT)
 #define ERTS_RUNQ_FLGS_IMMIGRATE_QMASK \
-  (ERTS_RUNQ_FLGS_MIGRATE_QMASK << ERTS_RUNQ_FLGS_IMMIGRATE_SHFT)
+  (ERTS_RUNQ_FLGS_QMASK << ERTS_RUNQ_FLGS_IMMIGRATE_SHFT)
 #define ERTS_RUNQ_FLGS_EVACUATE_QMASK \
-  (ERTS_RUNQ_FLGS_MIGRATE_QMASK << ERTS_RUNQ_FLGS_EVACUATE_SHFT)
+  (ERTS_RUNQ_FLGS_QMASK << ERTS_RUNQ_FLGS_EVACUATE_SHFT)
 
 #define ERTS_RUNQ_FLG_BASE2 \
   (ERTS_RUNQ_FLGS_EVACUATE_SHFT + ERTS_NO_PRIO_LEVELS)
@@ -148,14 +151,18 @@ extern int erts_sched_thread_suggested_stack_size;
   (((Uint32) 1) << (ERTS_RUNQ_FLG_BASE2 + 3))
 #define ERTS_RUNQ_FLG_INACTIVE \
   (((Uint32) 1) << (ERTS_RUNQ_FLG_BASE2 + 4))
+#define ERTS_RUNQ_FLG_NONEMPTY \
+  (((Uint32) 1) << (ERTS_RUNQ_FLG_BASE2 + 5))
+#define ERTS_RUNQ_FLG_PROTECTED \
+  (((Uint32) 1) << (ERTS_RUNQ_FLG_BASE2 + 6))
 
 #define ERTS_RUNQ_FLGS_MIGRATION_QMASKS	\
   (ERTS_RUNQ_FLGS_EMIGRATE_QMASK	\
    | ERTS_RUNQ_FLGS_IMMIGRATE_QMASK	\
    | ERTS_RUNQ_FLGS_EVACUATE_QMASK)
+
 #define ERTS_RUNQ_FLGS_MIGRATION_INFO \
-  (ERTS_RUNQ_FLGS_MIGRATION_QMASKS \
-   | ERTS_RUNQ_FLG_INACTIVE \
+  (ERTS_RUNQ_FLG_INACTIVE \
    | ERTS_RUNQ_FLG_OUT_OF_WORK \
    | ERTS_RUNQ_FLG_HALFTIME_OUT_OF_WORK)
 
@@ -186,34 +193,24 @@ extern int erts_sched_thread_suggested_stack_size;
 #define ERTS_UNSET_RUNQ_FLG_EVACUATE(FLGS, PRIO) \
   ((FLGS) &= ~ERTS_RUNQ_FLG_EVACUATE((PRIO)))
 
-#define ERTS_RUNQ_IFLG_SUSPENDED		(((erts_aint32_t) 1) << 0)
-#define ERTS_RUNQ_IFLG_NONEMPTY			(((erts_aint32_t) 1) << 1)
-
-
-#ifdef DEBUG
-#  if defined(ARCH_64) && !HALFWORD_HEAP
-#    define ERTS_DBG_SET_INVALID_RUNQP(RQP, N) \
-       (*((char **) &(RQP)) = (char *) (0xdeadbeefdead0003 | ((N) << 4)))
-#  define ERTS_DBG_VERIFY_VALID_RUNQP(RQP) \
-do { \
-    ASSERT((RQP) != NULL); \
-    ASSERT(((((Uint) (RQP)) & ((Uint) 0x3))) == ((Uint) 0)); \
-    ASSERT((((Uint) (RQP)) & ~((Uint) 0xffff)) != ((Uint) 0xdeadbeefdead0000));\
-} while (0)
-#  else
-#    define ERTS_DBG_SET_INVALID_RUNQP(RQP, N) \
-       (*((char **) &(RQP)) = (char *) (0xdead0003 | ((N) << 4)))
-#  define ERTS_DBG_VERIFY_VALID_RUNQP(RQP) \
-do { \
-    ASSERT((RQP) != NULL); \
-    ASSERT(((((UWord) (RQP)) & ((UWord) 1))) == ((UWord) 0)); \
-    ASSERT((((UWord) (RQP)) & ~((UWord) 0xffff)) != ((UWord) 0xdead0000)); \
-} while (0)
-#  endif
-#else
-#  define ERTS_DBG_SET_INVALID_RUNQP(RQP, N)
-#  define ERTS_DBG_VERIFY_VALID_RUNQP(RQP)
-#endif
+#define ERTS_RUNQ_FLGS_INIT(RQ, INIT)					\
+    erts_smp_atomic32_init_nob(&(RQ)->flags, (erts_aint32_t) (INIT))
+#define ERTS_RUNQ_FLGS_SET(RQ, FLGS)					\
+    ((Uint32) erts_smp_atomic32_read_bor_relb(&(RQ)->flags,		\
+					      (erts_aint32_t) (FLGS)))
+#define ERTS_RUNQ_FLGS_UNSET(RQ, FLGS)					\
+    ((Uint32) erts_smp_atomic32_read_band_relb(&(RQ)->flags,		\
+					       (erts_aint32_t) ~(FLGS)))
+#define ERTS_RUNQ_FLGS_GET(RQ)						\
+    ((Uint32) erts_smp_atomic32_read_acqb(&(RQ)->flags))
+#define ERTS_RUNQ_FLGS_GET_NOB(RQ)					\
+    ((Uint32) erts_smp_atomic32_read_nob(&(RQ)->flags))
+#define ERTS_RUNQ_FLGS_GET_MB(RQ)					\
+    ((Uint32) erts_smp_atomic32_read_mb(&(RQ)->flags))
+#define ERTS_RUNQ_FLGS_READ_BSET(RQ, MSK, FLGS)		  		\
+    ((Uint32) erts_smp_atomic32_read_bset_relb(&(RQ)->flags, 		\
+					       (erts_aint32_t) (MSK),	\
+					       (erts_aint32_t) (FLGS)))
 
 typedef enum {
     ERTS_SCHDLR_SSPND_DONE_MSCHED_BLOCKED,
@@ -258,14 +255,15 @@ typedef enum {
 #define ERTS_SSI_AUX_WORK_DD_THR_PRGR		(((erts_aint32_t) 1) << 2)
 #define ERTS_SSI_AUX_WORK_FIX_ALLOC_DEALLOC	(((erts_aint32_t) 1) << 3)
 #define ERTS_SSI_AUX_WORK_FIX_ALLOC_LOWER_LIM	(((erts_aint32_t) 1) << 4)
-#define ERTS_SSI_AUX_WORK_ASYNC_READY		(((erts_aint32_t) 1) << 5)
-#define ERTS_SSI_AUX_WORK_ASYNC_READY_CLEAN	(((erts_aint32_t) 1) << 6)
-#define ERTS_SSI_AUX_WORK_MISC_THR_PRGR		(((erts_aint32_t) 1) << 7)
-#define ERTS_SSI_AUX_WORK_MISC			(((erts_aint32_t) 1) << 8)
-#define ERTS_SSI_AUX_WORK_CHECK_CHILDREN	(((erts_aint32_t) 1) << 9)
-#define ERTS_SSI_AUX_WORK_SET_TMO		(((erts_aint32_t) 1) << 10)
-#define ERTS_SSI_AUX_WORK_MSEG_CACHE_CHECK	(((erts_aint32_t) 1) << 11)
-#define ERTS_SSI_AUX_WORK_REAP_PORTS		(((erts_aint32_t) 1) << 12)
+#define ERTS_SSI_AUX_WORK_THR_PRGR_LATER_OP	(((erts_aint32_t) 1) << 5)
+#define ERTS_SSI_AUX_WORK_ASYNC_READY		(((erts_aint32_t) 1) << 6)
+#define ERTS_SSI_AUX_WORK_ASYNC_READY_CLEAN	(((erts_aint32_t) 1) << 7)
+#define ERTS_SSI_AUX_WORK_MISC_THR_PRGR		(((erts_aint32_t) 1) << 8)
+#define ERTS_SSI_AUX_WORK_MISC			(((erts_aint32_t) 1) << 9)
+#define ERTS_SSI_AUX_WORK_CHECK_CHILDREN	(((erts_aint32_t) 1) << 10)
+#define ERTS_SSI_AUX_WORK_SET_TMO		(((erts_aint32_t) 1) << 11)
+#define ERTS_SSI_AUX_WORK_MSEG_CACHE_CHECK	(((erts_aint32_t) 1) << 12)
+#define ERTS_SSI_AUX_WORK_REAP_PORTS		(((erts_aint32_t) 1) << 13)
 
 typedef struct ErtsSchedulerSleepInfo_ ErtsSchedulerSleepInfo;
 
@@ -291,8 +289,9 @@ struct ErtsSchedulerSleepInfo_ {
 typedef struct ErtsProcList_ ErtsProcList;
 struct ErtsProcList_ {
     Eterm pid;
-    SysTimeval started;
+    Uint64 started_interval;
     ErtsProcList* next;
+    ErtsProcList* prev;
 };
 
 typedef struct ErtsMiscOpList_ ErtsMiscOpList;
@@ -312,21 +311,39 @@ typedef struct ErtsSchedulerData_ ErtsSchedulerData;
 typedef struct ErtsRunQueue_ ErtsRunQueue;
 
 typedef struct {
-    int len;
-    int max_len;
+    erts_smp_atomic32_t len;
+    erts_aint32_t max_len;
     int reds;
+} ErtsRunQueueInfo;
+
+#ifdef ERTS_SMP
+
+typedef struct {
+    Uint32 flags;
+    ErtsRunQueue *misc_evac_runq;
     struct {
 	struct {
 	    int this;
 	    int other;
 	} limit;
 	ErtsRunQueue *runq;
-    } migrate;
-} ErtsRunQueueInfo;
+	Uint32 flags;
+    } prio[ERTS_NO_PRIO_LEVELS];
+} ErtsMigrationPath;
+
+typedef struct ErtsMigrationPaths_ ErtsMigrationPaths;
+
+struct ErtsMigrationPaths_ {
+    void *block;
+    ErtsMigrationPaths *next;
+    ErtsThrPrgrVal thr_prgr;
+    ErtsMigrationPath mpath[1];
+};
+
+#endif /* ERTS_SMP */
 
 struct ErtsRunQueue_ {
     int ix;
-    erts_smp_atomic32_t info_flags;
 
     erts_smp_mtx_t mtx;
     erts_smp_cnd_t cnd;
@@ -334,19 +351,18 @@ struct ErtsRunQueue_ {
     ErtsSchedulerData *scheduler;
     int waiting; /* < 0 in sys schedule; > 0 on cnd variable */
     int woken;
-    Uint32 flags;
+    erts_smp_atomic32_t flags;
     int check_balance_reds;
     int full_reds_history_sum;
     int full_reds_history[ERTS_FULL_REDS_HISTORY_SIZE];
     int out_of_work_count;
-    int max_len;
-    int len;
+    erts_aint32_t max_len;
+    erts_aint32_t len;
     int wakeup_other;
     int wakeup_other_reds;
     int halt_in_progress;
 
     struct {
-	int len;
 	ErtsProcList *pending_exiters;
 	Uint context_switches;
 	Uint reductions;
@@ -361,13 +377,13 @@ struct ErtsRunQueue_ {
     struct {
 	ErtsMiscOpList *start;
 	ErtsMiscOpList *end;
-	ErtsRunQueue *evac_runq;
+	erts_smp_atomic_t evac_runq;
     } misc;
 
     struct {
 	ErtsRunQueueInfo info;
-	struct port *start;
-	struct port *end;
+	Port *start;
+	Port *end;
     } ports;
 };
 
@@ -381,7 +397,7 @@ extern ErtsAlignedRunQueue *erts_aligned_run_queues;
 #define ERTS_PROC_REDUCTIONS_EXECUTED(RQ, PRIO, REDS, AREDS)	\
 do {								\
     (RQ)->procs.reductions += (AREDS);				\
-    (RQ)->procs.prio_info[p->prio].reds += (REDS);		\
+    (RQ)->procs.prio_info[(PRIO)].reds += (REDS);		\
     (RQ)->check_balance_reds -= (REDS);				\
     (RQ)->wakeup_other_reds += (AREDS);				\
 } while (0)
@@ -427,6 +443,10 @@ typedef struct {
 	void (*completed_callback)(void *);
 	void (*completed_arg)(void *);
     } dd;
+    struct {
+	ErtsThrPrgrLaterOp *first;
+	ErtsThrPrgrLaterOp *last;
+    } later_op;
 #endif
 #ifdef ERTS_USE_ASYNC_READY_Q
     struct {
@@ -473,7 +493,7 @@ struct ErtsSchedulerData_ {
     ErtsSchedulerSleepInfo *ssi;
     Process *current_process;
     Uint no;			/* Scheduler number */
-    struct port *current_port;
+    Port *current_port;
     ErtsRunQueue *run_queue;
     int virtual_reds;
     int cpu_id;			/* >= 0 when bound */
@@ -502,6 +522,90 @@ extern ErtsAlignedSchedulerData *erts_aligned_scheduler_data;
 extern ErtsSchedulerData *erts_scheduler_data;
 #endif
 
+#if defined(ERTS_SMP) && defined(ERTS_ENABLE_LOCK_CHECK)
+int erts_smp_lc_runq_is_locked(ErtsRunQueue *);
+#endif
+
+#ifdef ERTS_INCLUDE_SCHEDULER_INTERNALS
+
+/*
+ * Run queue locked during modifications. We use atomic ops since
+ * other threads peek at values without run queue lock.
+ */
+
+ERTS_GLB_INLINE void erts_smp_inc_runq_len(ErtsRunQueue *rq, ErtsRunQueueInfo *rqi, int prio);
+ERTS_GLB_INLINE void erts_smp_dec_runq_len(ErtsRunQueue *rq, ErtsRunQueueInfo *rqi, int prio);
+ERTS_GLB_INLINE void erts_smp_reset_max_len(ErtsRunQueue *rq, ErtsRunQueueInfo *rqi);
+
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+
+ERTS_GLB_INLINE void
+erts_smp_inc_runq_len(ErtsRunQueue *rq, ErtsRunQueueInfo *rqi, int prio)
+{
+    erts_aint32_t len;
+
+    ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(rq));
+
+    len = erts_smp_atomic32_read_nob(&rqi->len);
+    ASSERT(len >= 0);
+    if (len == 0) {
+	ASSERT((erts_smp_atomic32_read_nob(&rq->flags)
+		& ((erts_aint32_t) (1 << prio))) == 0);
+	erts_smp_atomic32_read_bor_nob(&rq->flags,
+				       (erts_aint32_t) (1 << prio));
+    }
+    len++;
+    if (rqi->max_len < len)
+	rqi->max_len = len;
+
+    erts_smp_atomic32_set_relb(&rqi->len, len);
+
+    rq->len++;
+    if (rq->max_len < rq->len)
+	rq->max_len = len;
+    ASSERT(rq->len > 0);
+}
+
+ERTS_GLB_INLINE void
+erts_smp_dec_runq_len(ErtsRunQueue *rq, ErtsRunQueueInfo *rqi, int prio)
+{
+    erts_aint32_t len;
+
+    ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(rq));
+
+    len = erts_smp_atomic32_read_nob(&rqi->len);
+    len--;
+    ASSERT(len >= 0);
+    if (len == 0) {
+	ASSERT((erts_smp_atomic32_read_nob(&rq->flags)
+		& ((erts_aint32_t) (1 << prio))));
+	erts_smp_atomic32_read_band_nob(&rq->flags,
+					~((erts_aint32_t) (1 << prio)));
+    }
+    erts_smp_atomic32_set_relb(&rqi->len, len);
+
+    rq->len--;
+    ASSERT(rq->len >= 0);
+}
+
+ERTS_GLB_INLINE void
+erts_smp_reset_max_len(ErtsRunQueue *rq, ErtsRunQueueInfo *rqi)
+{
+    erts_aint32_t len;
+
+    ERTS_SMP_LC_ASSERT(erts_smp_lc_runq_is_locked(rq));
+
+    len = erts_smp_atomic32_read_nob(&rqi->len);
+    ASSERT(rqi->max_len >= len);
+    rqi->max_len = len;
+}
+
+#endif /* ERTS_GLB_INLINE_INCL_FUNC_DEF */
+
+#define RUNQ_READ_LEN(X) erts_smp_atomic32_read_nob((X))
+
+#endif /* ERTS_INCLUDE_SCHEDULER_INTERNALS */
+
 /*
  * Process Specific Data.
  *
@@ -614,6 +718,8 @@ struct ErtsPendingSuspend_ {
 #  define BIN_OLD_VHEAP(p)    (p)->bin_old_vheap
 
 struct process {
+    ErtsPTabElementCommon common; /* *Need* to be first in struct */
+
     /* All fields in the PCB that differs between different heap
      * architectures, have been moved to the end of this struct to
      * make sure that as few offsets as possible differ. Different
@@ -656,17 +762,9 @@ struct process {
 				 * Number of reductions left to execute.
 				 * Only valid for the current process.
 				 */
-    Uint32 status;		/* process STATE */
-    Uint32 gcstatus;		/* process gc STATE */
-    Uint32 rstatus;		/* process resume STATE */
     Uint32 rcount;		/* suspend count */
-    Eterm id;			/* The pid of this process */
-    int  prio;			/* Priority of process */
-    int  skipped;		/* Times a low prio process has been rescheduled */
+    int  schedule_count;	/* Times left to reschedule a low prio process */
     Uint reds;			/* No of reductions for this process  */
-    Eterm tracer_proc;		/* If proc is traced, this is the tracer
-				   (can NOT be boxed) */
-    Uint trace_flags;		/* Trace flags (used to be in flags) */
     Eterm group_leader;		/* Pid in charge
 				   (can be boxed) */
     Uint flags;			/* Trap exit, etc (no trace flags anymore) */
@@ -675,11 +773,6 @@ struct process {
     Eterm ftrace;		/* Latest exception stack trace dump */
 
     Process *next;		/* Pointer to next process in run queue */
-    Process *prev;		/* Pointer to prev process in run queue */
-
-    struct reg_proc *reg;	/* NULL iff not registered */
-    ErtsLink *nlinks;
-    ErtsMonitor *monitors;      /* The process monitors, both ends */
 
     struct ErtsNodesMonitor_ *nodes_monitors;
 
@@ -689,7 +782,10 @@ struct process {
 
     ErlMessageQueue msg;	/* Message queue */
 
-    ErtsBifTimer *bif_timers;	/* Bif timers aiming at this process */
+    union {
+	ErtsBifTimer *bif_timers;	/* Bif timers aiming at this process */
+	void *terminate;
+    } u;
 
     ProcDict  *dictionary;       /* Process dictionary, may be NULL */
 
@@ -713,8 +809,7 @@ struct process {
      * Information mainly for post-mortem use (erl crash dump).
      */
     Eterm parent;		/* Pid of process that created this process. */
-    SysTimeval started;		/* Time when started. */
-
+    erts_approx_time_t approx_started; /* Time when started. */
 
     /* This is the place, where all fields that differs between memory
      * architectures, have gone to.
@@ -736,28 +831,16 @@ struct process {
     Uint64 bin_old_vheap_sz;	/* Virtual old heap block size for binaries */
     Uint64 bin_old_vheap;	/* Virtual old heap size for binaries */
 
-    union {
-#ifdef ERTS_SMP
-	ErtsSmpPTimer *ptimer;
-#else
-	ErlTimer tm;		/* Timer entry */
-#endif
-	void *exit_data;	/* Misc data referred during termination */
-    } u;
-
-    ErtsRunQueue *bound_runq;
+    erts_smp_atomic32_t state;  /* Process state flags (see ERTS_PSFLG_*) */
 
 #ifdef ERTS_SMP
+    ErlMessageInQueue msg_inq;
+    ErtsPendExit pending_exit;
     erts_proc_lock_t lock;
     ErtsSchedulerData *scheduler_data;
-    int is_exiting;
-    Uint32 runq_flags;
-    Uint32 status_flags;
-    ErlMessageInQueue msg_inq;
     Eterm suspendee;
     ErtsPendingSuspend *pending_suspenders;
-    ErtsPendExit pending_exit;
-    ErtsRunQueue *run_queue;
+    erts_smp_atomic_t run_queue;
 #ifdef HIPE
     struct hipe_process_state_smp hipe_smp;
 #endif
@@ -782,6 +865,8 @@ struct process {
 #endif
 };
 
+extern const Process erts_invalid_process;
+
 #ifdef CHECK_FOR_HOLES
 # define INIT_HOLE_CHECK(p)			\
 do {						\
@@ -811,6 +896,29 @@ void erts_check_for_holes(Process* p);
 
 #define SEQ_TRACE_TOKEN(p)  ((p)->seq_trace_token)
 
+#if ERTS_NO_PROC_PRIO_LEVELS > 4
+#  error "Need to increase ERTS_PSFLG_PRIO_SHIFT"
+#endif
+
+#define ERTS_PSFLG_PRIO_SHIFT 2
+
+#define ERTS_PSFLG_BIT(N) \
+    (((erts_aint32_t) 1) << (ERTS_PSFLG_PRIO_SHIFT + (N)))
+
+#define ERTS_PSFLG_PRIO_MASK 		(ERTS_PSFLG_BIT(0) - 1)
+
+#define ERTS_PSFLG_FREE			ERTS_PSFLG_BIT(0)
+#define ERTS_PSFLG_EXITING		ERTS_PSFLG_BIT(1)
+#define ERTS_PSFLG_PENDING_EXIT		ERTS_PSFLG_BIT(2)
+#define ERTS_PSFLG_ACTIVE		ERTS_PSFLG_BIT(3)
+#define ERTS_PSFLG_IN_RUNQ		ERTS_PSFLG_BIT(4)
+#define ERTS_PSFLG_RUNNING		ERTS_PSFLG_BIT(5)
+#define ERTS_PSFLG_SUSPENDED		ERTS_PSFLG_BIT(6)
+#define ERTS_PSFLG_GC			ERTS_PSFLG_BIT(7)
+#define ERTS_PSFLG_BOUND		ERTS_PSFLG_BIT(8)
+#define ERTS_PSFLG_TRAP_EXIT		ERTS_PSFLG_BIT(9)
+
+
 /* The sequential tracing token is a tuple of size 5:
  *
  *    {Flags, Label, Serial, Sender}
@@ -883,9 +991,6 @@ Eterm* erts_heap_alloc(Process* p, Uint need, Uint xtra);
 Eterm* erts_set_hole_marker(Eterm* ptr, Uint sz);
 #endif
 
-extern Process** process_tab;
-extern Uint erts_max_processes;
-extern Uint erts_process_tab_index_mask;
 extern Uint erts_default_process_flags;
 extern erts_smp_rwmtx_t erts_cpu_bind_rwmtx;
 /* If any of the erts_system_monitor_* variables are set (enabled),
@@ -914,16 +1019,8 @@ struct erts_system_profile_flags_t {
 };
 extern struct erts_system_profile_flags_t erts_system_profile_flags;
 
-#define INVALID_PID(p, pid)	((p) == NULL				\
-				 || (p)->id != (pid)			\
-				 || (p)->status == P_EXITING)
- 
-#define IS_TRACED(p)             ( (p)->tracer_proc != NIL )
-#define ARE_TRACE_FLAGS_ON(p,tf) ( ((p)->trace_flags & (tf|F_SENSITIVE)) == (tf) )
-#define IS_TRACED_FL(p,tf)       ( IS_TRACED(p) && ARE_TRACE_FLAGS_ON(p,tf) )
-
 /* process flags */
-#define F_TRAPEXIT           (1 <<  0)
+#define F_HIBERNATE_SCHED    (1 <<  0) /* Schedule out after hibernate op */
 #define F_INSLPQUEUE         (1 <<  1) /* Set if in timer queue */
 #define F_TIMO               (1 <<  2) /* Set if timeout */
 #define F_HEAP_GROW          (1 <<  3)
@@ -934,7 +1031,6 @@ extern struct erts_system_profile_flags_t erts_system_profile_flags;
 #define F_HAVE_BLCKD_MSCHED  (1 <<  8) /* Process has blocked multi-scheduling */
 #define F_P2PNR_RESCHED      (1 <<  9) /* Process has been rescheduled via erts_pid2proc_not_running() */
 #define F_FORCE_GC           (1 << 10) /* Force gc at process in-scheduling */
-#define F_HIBERNATE_SCHED    (1 << 11) /* Schedule out after hibernate op */
 
 /* process trace_flags */
 #define F_SENSITIVE          (1 << 0)
@@ -1001,67 +1097,10 @@ extern struct erts_system_profile_flags_t erts_system_profile_flags;
 #define DT_UTAG_FLAGS(P)  ((P)->dt_utag_flags) 
 #endif
 
-
-#ifdef ERTS_SMP
-/* Status flags ... */
-#define ERTS_PROC_SFLG_PENDADD2SCHEDQ	(((Uint32) 1) << 0)	/* Pending
-								   add to
-								   schedule q */
-#define ERTS_PROC_SFLG_INRUNQ		(((Uint32) 1) << 1)	/* Process is
-								   in run q */
-#define ERTS_PROC_SFLG_TRAPEXIT		(((Uint32) 1) << 2)	/* Process is
-								   trapping
-								   exit */
-#define ERTS_PROC_SFLG_RUNNING		(((Uint32) 1) << 3)	/* Process is
-								   running */
-/* Scheduler flags in process struct... */
-#define ERTS_PROC_RUNQ_FLG_RUNNING	(((Uint32) 1) << 0)	/* Process is
-								   running */
-
-#endif
-
-
-#ifdef ERTS_SMP
-#define ERTS_PROC_IS_TRAPPING_EXITS(P)					\
-  (ERTS_SMP_LC_ASSERT(erts_proc_lc_my_proc_locks((P))			\
-		      & ERTS_PROC_LOCK_STATUS),				\
-   (P)->status_flags & ERTS_PROC_SFLG_TRAPEXIT)
-
-#define ERTS_PROC_SET_TRAP_EXIT(P)					\
-  (ERTS_SMP_LC_ASSERT(((ERTS_PROC_LOCK_MAIN|ERTS_PROC_LOCK_STATUS)	\
-		       & erts_proc_lc_my_proc_locks((P)))		\
-		      == (ERTS_PROC_LOCK_MAIN|ERTS_PROC_LOCK_STATUS)),	\
-   (P)->status_flags |= ERTS_PROC_SFLG_TRAPEXIT,			\
-   (P)->flags |= F_TRAPEXIT,						\
-   1)
-
-#define ERTS_PROC_UNSET_TRAP_EXIT(P)					\
-  (ERTS_SMP_LC_ASSERT(((ERTS_PROC_LOCK_MAIN|ERTS_PROC_LOCK_STATUS)	\
-		       & erts_proc_lc_my_proc_locks((P)))		\
-		      == (ERTS_PROC_LOCK_MAIN|ERTS_PROC_LOCK_STATUS)),	\
-   (P)->status_flags &= ~ERTS_PROC_SFLG_TRAPEXIT,			\
-   (P)->flags &= ~F_TRAPEXIT,						\
-   0)
-#else
-#define ERTS_PROC_IS_TRAPPING_EXITS(P) ((P)->flags & F_TRAPEXIT)
-#define ERTS_PROC_SET_TRAP_EXIT(P) ((P)->flags |= F_TRAPEXIT, 1)
-#define ERTS_PROC_UNSET_TRAP_EXIT(P) ((P)->flags &= ~F_TRAPEXIT, 0)
-#endif
-
 /* Option flags to erts_send_exit_signal() */
 #define ERTS_XSIG_FLG_IGN_KILL		(((Uint32) 1) << 0)
 #define ERTS_XSIG_FLG_NO_IGN_NORMAL	(((Uint32) 1) << 1)
 
-
-/* Process status values */
-#define P_FREE      0
-#define P_RUNABLE   1
-#define P_WAITING   2
-#define P_RUNNING   3
-#define P_EXITING   4
-#define P_GARBING   5
-#define P_SUSPENDED 6
-
 #define CANCEL_TIMER(p) \
     do { \
 	if ((p)->flags & (F_INSLPQUEUE)) \
@@ -1083,15 +1122,187 @@ void erts_early_init_scheduling(int);
 void erts_init_scheduling(int, int);
 
 Eterm erts_sched_wall_time_request(Process *c_p, int set, int enable);
+Uint64 erts_get_proc_interval(void);
+Uint64 erts_ensure_later_proc_interval(Uint64);
+Uint64 erts_step_proc_interval(void);
 
 ErtsProcList *erts_proclist_create(Process *);
 void erts_proclist_destroy(ErtsProcList *);
-int erts_proclist_same(ErtsProcList *, Process *);
+
+ERTS_GLB_INLINE int erts_proclist_same(ErtsProcList *, Process *);
+ERTS_GLB_INLINE void erts_proclist_store_first(ErtsProcList **, ErtsProcList *);
+ERTS_GLB_INLINE void erts_proclist_store_last(ErtsProcList **, ErtsProcList *);
+ERTS_GLB_INLINE ErtsProcList *erts_proclist_peek_first(ErtsProcList *);
+ERTS_GLB_INLINE ErtsProcList *erts_proclist_peek_last(ErtsProcList *);
+ERTS_GLB_INLINE ErtsProcList *erts_proclist_peek_next(ErtsProcList *, ErtsProcList *);
+ERTS_GLB_INLINE ErtsProcList *erts_proclist_peek_prev(ErtsProcList *, ErtsProcList *);
+ERTS_GLB_INLINE ErtsProcList *erts_proclist_fetch_first(ErtsProcList **);
+ERTS_GLB_INLINE ErtsProcList *erts_proclist_fetch_last(ErtsProcList **);
+ERTS_GLB_INLINE int erts_proclist_fetch(ErtsProcList **, ErtsProcList **);
+ERTS_GLB_INLINE void erts_proclist_remove(ErtsProcList **, ErtsProcList *);
+ERTS_GLB_INLINE int erts_proclist_is_empty(ErtsProcList *);
+ERTS_GLB_INLINE int erts_proclist_is_first(ErtsProcList *, ErtsProcList *);
+ERTS_GLB_INLINE int erts_proclist_is_last(ErtsProcList *, ErtsProcList *);
+
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+
+ERTS_GLB_INLINE int
+erts_proclist_same(ErtsProcList *plp, Process *p)
+{
+    return (plp->pid == p->common.id
+	    && (plp->started_interval
+		== p->common.u.alive.started_interval));
+}
+
+ERTS_GLB_INLINE void erts_proclist_store_first(ErtsProcList **list,
+					       ErtsProcList *element)
+{
+    if (!*list)
+	element->next = element->prev = element;
+    else {
+	element->prev = (*list)->prev;
+	element->next = *list;
+	element->prev->next = element;
+	element->next->prev = element;
+    }
+    *list = element;
+}
+
+ERTS_GLB_INLINE void erts_proclist_store_last(ErtsProcList **list,
+					      ErtsProcList *element)
+{
+    if (!*list) {
+	element->next = element->prev = element;
+	*list = element;
+    }
+    else {
+	element->prev = (*list)->prev;
+	element->next = *list;
+	element->prev->next = element;
+	element->next->prev = element;
+    }
+}
+
+ERTS_GLB_INLINE ErtsProcList *erts_proclist_peek_first(ErtsProcList *list)
+{
+    return list;
+}
+
+ERTS_GLB_INLINE ErtsProcList *erts_proclist_peek_last(ErtsProcList *list)
+{
+    if (!list)
+	return NULL;
+    else
+	return list->prev;
+}
+
+ERTS_GLB_INLINE ErtsProcList *erts_proclist_peek_next(ErtsProcList *list,
+						      ErtsProcList *element)
+{
+    ErtsProcList *next;
+    ASSERT(list && element);
+    next = element->next;
+    return list == next ? NULL : next;
+}
+
+ERTS_GLB_INLINE ErtsProcList *erts_proclist_peek_prev(ErtsProcList *list,
+						      ErtsProcList *element)
+{
+    ErtsProcList *prev;
+    ASSERT(list && element);
+    prev = element->prev;
+    return list == element ? NULL : prev;
+}
+
+ERTS_GLB_INLINE ErtsProcList *erts_proclist_fetch_first(ErtsProcList **list)
+{
+    if (!*list)
+	return NULL;
+    else {
+	ErtsProcList *res = *list;
+	if (res == *list)
+	    *list = NULL;
+	else
+	    *list = res->next;
+	res->next->prev = res->prev;
+	res->prev->next = res->next;
+	return res;
+    }
+}
+
+ERTS_GLB_INLINE ErtsProcList *erts_proclist_fetch_last(ErtsProcList **list)
+{
+    if (!*list)
+	return NULL;
+    else {
+	ErtsProcList *res = (*list)->prev;
+	if (res == *list)
+	    *list = NULL;
+	res->next->prev = res->prev;
+	res->prev->next = res->next;
+	return res;
+    }
+}
+
+ERTS_GLB_INLINE int erts_proclist_fetch(ErtsProcList **list_first,
+					ErtsProcList **list_last)
+{
+    if (!*list_first) {
+	if (list_last)
+	    *list_last = NULL;
+	return 0;
+    }
+    else {
+	if (list_last)
+	    *list_last = (*list_first)->prev;
+	(*list_first)->prev->next = NULL;
+	(*list_first)->prev = NULL;
+	return !0;
+    }
+}
+
+ERTS_GLB_INLINE void erts_proclist_remove(ErtsProcList **list,
+					  ErtsProcList *element)
+{
+    ASSERT(list && *list);
+    if (*list == element) {
+	*list = element->next;
+	if (*list == element)
+	    *list = NULL;
+    }
+    element->next->prev = element->prev;
+    element->prev->next = element->next;
+}
+
+ERTS_GLB_INLINE int erts_proclist_is_empty(ErtsProcList *list)
+{
+    return list == NULL;
+}
+
+ERTS_GLB_INLINE int erts_proclist_is_first(ErtsProcList *list,
+					   ErtsProcList *element)
+{
+    ASSERT(list && element);
+    return list == element;
+}
+
+ERTS_GLB_INLINE int erts_proclist_is_last(ErtsProcList *list,
+					  ErtsProcList *element)
+{
+    ASSERT(list && element);
+    return list->prev == element;
+}
+
+#endif
 
 int erts_sched_set_wakeup_other_thresold(char *str);
 int erts_sched_set_wakeup_other_type(char *str);
 int erts_sched_set_busy_wait_threshold(char *str);
 
+void erts_schedule_thr_prgr_later_op(void (*)(void *),
+				     void *,
+				     ErtsThrPrgrLaterOp *);
+
 #if defined(ERTS_SMP) && defined(ERTS_ENABLE_LOCK_CHECK)
 int erts_dbg_check_halloc_lock(Process *p);
 #endif
@@ -1118,6 +1329,10 @@ void erts_smp_notify_check_children_needed(void);
 #if ERTS_USE_ASYNC_READY_Q
 void erts_notify_check_async_ready_queue(void *);
 #endif
+#ifdef ERTS_SMP
+void erts_notify_code_ix_activation(Process* p, ErtsThrPrgrVal later);
+void erts_notify_finish_breakpointing(Process* p);
+#endif
 void erts_schedule_misc_aux_work(int sched_id,
 				 void (*func)(void *),
 				 void *arg);
@@ -1128,7 +1343,7 @@ void erts_schedule_multi_misc_aux_work(int ignore_self,
 erts_aint32_t erts_set_aux_work_timeout(int, erts_aint32_t, int);
 void erts_sched_notify_check_cpu_bind(void);
 Uint erts_active_schedulers(void);
-void erts_init_process(int);
+void erts_init_process(int, int);
 Eterm erts_process_status(Process *, ErtsProcLocks, Process *, Eterm);
 Uint erts_run_queues_len(Uint *);
 void erts_add_to_runq(Process *);
@@ -1138,14 +1353,6 @@ Eterm erts_get_schedulers_binds(Process *c_p);
 Eterm erts_set_cpu_topology(Process *c_p, Eterm term);
 Eterm erts_bind_schedulers(Process *c_p, Eterm how);
 ErtsRunQueue *erts_schedid2runq(Uint);
-#ifdef ERTS_SMP
-ErtsMigrateResult erts_proc_migrate(Process *,
-				    ErtsProcLocks *,
-				    ErtsRunQueue *,
-				    int *,
-				    ErtsRunQueue *,
-				    int *);
-#endif
 Process *schedule(Process*, int);
 void erts_schedule_misc_op(void (*)(void *), void *);
 Eterm erl_create_process(Process*, Eterm, Eterm, Eterm, ErlSpawnOpts*);
@@ -1155,7 +1362,6 @@ void set_timer(Process*, Uint);
 void cancel_timer(Process*);
 /* Begin System profile */
 Uint erts_runnable_process_count(void);
-Uint erts_process_count(void);
 /* End System profile */
 void erts_init_empty_process(Process *p);
 void erts_cleanup_empty_process(Process* p);
@@ -1179,7 +1385,7 @@ Eterm erts_sched_stat_term(Process *p, int total);
 
 void erts_free_proc(Process *);
 
-void erts_suspend(Process*, ErtsProcLocks, struct port*);
+void erts_suspend(Process*, ErtsProcLocks, Port*);
 void erts_resume(Process*, ErtsProcLocks);
 int erts_resume_processes(ErtsProcList *);
 
@@ -1194,8 +1400,7 @@ int erts_send_exit_signal(Process *,
 #ifdef ERTS_SMP
 void erts_handle_pending_exit(Process *, ErtsProcLocks);
 #define ERTS_PROC_PENDING_EXIT(P) \
-  (ERTS_SMP_LC_ASSERT(erts_proc_lc_my_proc_locks((P)) & ERTS_PROC_LOCK_STATUS),\
-   (P)->pending_exit.reason != THE_NON_VALUE)
+    (ERTS_PSFLG_PENDING_EXIT & erts_smp_atomic32_read_acqb(&(P)->state))
 #else
 #define ERTS_PROC_PENDING_EXIT(P) 0
 #endif
@@ -1205,9 +1410,6 @@ void erts_deep_process_dump(int, void *);
 Eterm erts_get_reader_groups_map(Process *c_p);
 Eterm erts_debug_reader_groups_map(Process *c_p, int groups);
 
-Sint erts_test_next_pid(int, Uint);
-Eterm erts_debug_processes(Process *c_p);
-Eterm erts_debug_processes_bif_info(Process *c_p);
 Uint erts_debug_nbalance(void);
 int erts_debug_wait_deallocations(Process *c_p);
 
@@ -1247,13 +1449,26 @@ ErtsSchedulerData *erts_get_scheduler_data(void)
 #endif
 #endif
 
+void erts_schedule_process(Process *, erts_aint32_t);
+
+ERTS_GLB_INLINE void erts_proc_notify_new_message(Process *p);
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+ERTS_GLB_INLINE void
+erts_proc_notify_new_message(Process *p)
+{
+    /* No barrier needed, due to msg lock */
+    erts_aint32_t state = erts_smp_atomic32_read_nob(&p->state);
+    if (!(state & ERTS_PSFLG_ACTIVE))
+	erts_schedule_process(p, state);
+}
+#endif
+
 #if defined(ERTS_SMP) && defined(ERTS_ENABLE_LOCK_CHECK)
 
 #define ERTS_PROCESS_LOCK_ONLY_LOCK_CHECK_PROTO__
 #include "erl_process_lock.h"
 #undef ERTS_PROCESS_LOCK_ONLY_LOCK_CHECK_PROTO__
 
-int erts_smp_lc_runq_is_locked(ErtsRunQueue *);
 #define ERTS_SMP_LC_CHK_RUNQ_LOCK(RQ, L)				\
 do {									\
     if ((L))								\
@@ -1379,13 +1594,91 @@ erts_proc_set_error_handler(Process *p, ErtsProcLocks plocks, Eterm handler)
 
 #endif
 
+#ifdef ERTS_INCLUDE_SCHEDULER_INTERNALS
+
 #ifdef ERTS_SMP
-ErtsRunQueue *erts_prepare_emigrate(ErtsRunQueue *c_rq,
-				    ErtsRunQueueInfo *c_rqi,
-				    int prio);
 
+#include "erl_thr_progress.h"
+
+extern erts_atomic_t erts_migration_paths;
+
+ERTS_GLB_INLINE ErtsMigrationPaths *erts_get_migration_paths_managed(void);
+ERTS_GLB_INLINE ErtsMigrationPaths *erts_get_migration_paths(void);
 ERTS_GLB_INLINE ErtsRunQueue *erts_check_emigration_need(ErtsRunQueue *c_rq,
 							 int prio);
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+
+ERTS_GLB_INLINE ErtsMigrationPaths *
+erts_get_migration_paths_managed(void)
+{
+    return (ErtsMigrationPaths *) erts_atomic_read_ddrb(&erts_migration_paths);
+}
+
+ERTS_GLB_INLINE ErtsMigrationPaths *
+erts_get_migration_paths(void)
+{
+    if (erts_thr_progress_is_managed_thread())
+	return erts_get_migration_paths_managed();
+    else
+	return NULL;
+}
+
+ERTS_GLB_INLINE ErtsRunQueue *
+erts_check_emigration_need(ErtsRunQueue *c_rq, int prio)
+{
+    ErtsMigrationPaths *mps = erts_get_migration_paths();
+    ErtsMigrationPath *mp;
+    Uint32 flags;
+
+    if (!mps)
+	return NULL;
+
+    mp = &mps->mpath[c_rq->ix];
+    flags = mp->flags;
+
+    if (ERTS_CHK_RUNQ_FLG_EMIGRATE(flags, prio)) {
+	int len;
+
+	if (ERTS_CHK_RUNQ_FLG_EVACUATE(flags, prio)) {
+	    /* force emigration */
+	    return mp->prio[prio].runq;
+	}
+
+	if (flags & ERTS_RUNQ_FLG_INACTIVE) {
+	    /*
+	     * Run queue was inactive at last balance. Verify that
+	     * it still is before forcing emigration.
+	     */
+	    if (ERTS_RUNQ_FLGS_GET(c_rq) & ERTS_RUNQ_FLG_INACTIVE)
+		return mp->prio[prio].runq;
+	}
+
+
+	if (prio == ERTS_PORT_PRIO_LEVEL)
+	    len = RUNQ_READ_LEN(&c_rq->ports.info.len);
+	else
+	    len = RUNQ_READ_LEN(&c_rq->procs.prio_info[prio].len);
+
+	if (len > mp->prio[prio].limit.this) {
+	    ErtsRunQueue *n_rq = mp->prio[prio].runq;
+	    if (n_rq) {
+		if (prio == ERTS_PORT_PRIO_LEVEL)
+		    len = RUNQ_READ_LEN(&n_rq->ports.info.len);
+		else
+		    len = RUNQ_READ_LEN(&n_rq->procs.prio_info[prio].len);
+
+		if (len < mp->prio[prio].limit.other)
+		    return n_rq;
+	    }
+	}
+    }
+    return NULL;
+}
+
+#endif
+
+#endif
+
 #endif
 
 ERTS_GLB_INLINE int erts_is_scheduler_bound(ErtsSchedulerData *esdp);
@@ -1408,29 +1701,6 @@ ERTS_GLB_INLINE void erts_smp_runqs_unlock(ErtsRunQueue *rq1, ErtsRunQueue *rq2)
 
 #if ERTS_GLB_INLINE_INCL_FUNC_DEF
 
-#ifdef ERTS_SMP
-ERTS_GLB_INLINE ErtsRunQueue *
-erts_check_emigration_need(ErtsRunQueue *c_rq, int prio)
-{
-    ErtsRunQueueInfo *c_rqi;
-
-    if (!ERTS_CHK_RUNQ_FLG_EMIGRATE(c_rq->flags, prio))
-	return NULL;
-
-    if (prio == ERTS_PORT_PRIO_LEVEL)
-	c_rqi = &c_rq->ports.info;
-    else
-	c_rqi = &c_rq->procs.prio_info[prio];
-
-    if (!ERTS_CHK_RUNQ_FLG_EVACUATE(c_rq->flags, prio)
-	&& !(c_rq->flags & ERTS_RUNQ_FLG_INACTIVE)
-	&& c_rqi->len <= c_rqi->migrate.limit.this)
-	return NULL;
-
-    return erts_prepare_emigrate(c_rq, c_rqi, prio);
-}
-#endif
-
 ERTS_GLB_INLINE
 int erts_is_scheduler_bound(ErtsSchedulerData *esdp)
 {
@@ -1451,7 +1721,7 @@ ERTS_GLB_INLINE
 Eterm erts_get_current_pid(void)
 {
     Process *proc = erts_get_current_process();
-    return proc ? proc->id : THE_NON_VALUE;
+    return proc ? proc->common.id : THE_NON_VALUE;
 }
 
 ERTS_GLB_INLINE
@@ -1468,10 +1738,9 @@ Uint erts_get_scheduler_id(void)
 ERTS_GLB_INLINE ErtsRunQueue *
 erts_get_runq_proc(Process *p)
 {
-    ERTS_SMP_LC_ASSERT(ERTS_PROC_LOCK_STATUS & erts_proc_lc_my_proc_locks(p));
 #ifdef ERTS_SMP
-    ASSERT(p->run_queue);
-    return p->run_queue;
+    ASSERT(ERTS_AINT_NULL != erts_atomic_read_nob(&p->run_queue));
+    return (ErtsRunQueue *) erts_atomic_read_nob(&p->run_queue);
 #else
     return ERTS_RUNQ_IX(0);
 #endif
@@ -1642,25 +1911,13 @@ extern int erts_disable_proc_not_running_opt;
 
 #ifdef DEBUG
 #define ERTS_SMP_ASSERT_IS_NOT_EXITING(P) \
-  do { ASSERT(!(P)->is_exiting); } while (0)
+    do { ASSERT(!ERTS_PROC_IS_EXITING((P))); } while (0)
 #else
 #define ERTS_SMP_ASSERT_IS_NOT_EXITING(P)
 #endif
 
-/* NOTE: At least one process lock has to be held on P! */
-#ifdef ERTS_ENABLE_LOCK_CHECK
-#define ERTS_PROC_IS_EXITING(P) \
-  (ERTS_SMP_LC_ASSERT(erts_proc_lc_my_proc_locks((P)) != 0 \
-		      || erts_lc_pix_lock_is_locked(ERTS_PID2PIXLOCK((P)->id))),\
-   (P)->is_exiting)
-#else
-#define ERTS_PROC_IS_EXITING(P) ((P)->is_exiting)
-#endif
-
 #else /* !ERTS_SMP */
 
-#define ERTS_PROC_IS_EXITING(P) ((P)->status == P_EXITING)
-
 #define ERTS_SMP_ASSERT_IS_NOT_EXITING(P)
 
 #define erts_pid2proc_not_running erts_pid2proc
@@ -1668,11 +1925,15 @@ extern int erts_disable_proc_not_running_opt;
 
 #endif
 
+#define ERTS_PROC_IS_EXITING(P) \
+    (ERTS_PSFLG_EXITING & erts_smp_atomic32_read_acqb(&(P)->state))
+
+
 /* Minimum NUMBER of processes for a small system to start */
-#ifdef ERTS_SMP
+#define ERTS_MIN_PROCESSES		1024
+#if defined(ERTS_SMP) && ERTS_MIN_PROCESSES < ERTS_NO_OF_PIX_LOCKS
+#undef ERTS_MIN_PROCESSES
 #define ERTS_MIN_PROCESSES		ERTS_NO_OF_PIX_LOCKS
-#else
-#define ERTS_MIN_PROCESSES		16
 #endif
 
 void erts_smp_notify_inc_runq(ErtsRunQueue *runq);
diff --git a/erts/emulator/beam/erl_process_dict.c b/erts/emulator/beam/erl_process_dict.c
index 93466da3aa..bf384c66e1 100644
--- a/erts/emulator/beam/erl_process_dict.c
+++ b/erts/emulator/beam/erl_process_dict.c
@@ -360,7 +360,7 @@ static void pd_hash_erase(Process *p, Eterm id, Eterm *ret)
 	erts_fprintf(stderr,
 		     "Process dictionary for process %T is broken, trying to "
 		     "display term found in line %d:\n"
-		     "%T\n", p->id, __LINE__, old);
+		     "%T\n", p->common.id, __LINE__, old);
 #endif
 	erl_exit(1, "Damaged process dictionary found during erase/1.");
     }
@@ -405,7 +405,7 @@ Eterm erts_pd_hash_get(Process *p, Eterm id)
 	erts_fprintf(stderr,
 		     "Process dictionary for process %T is broken, trying to "
 		     "display term found in line %d:\n"
-		     "%T\n", p->id, __LINE__, tmp);
+		     "%T\n", p->common.id, __LINE__, tmp);
 #endif
 	erl_exit(1, "Damaged process dictionary found during get/1.");
     }
@@ -614,7 +614,7 @@ static Eterm pd_hash_put(Process *p, Eterm id, Eterm value)
 	erts_fprintf(stderr,
 		     "Process dictionary for process %T is broken, trying to "
 		     "display term found in line %d:\n"
-		     "%T\n", p->id, __LINE__, old);
+		     "%T\n", p->common.id, __LINE__, old);
 #endif
 
 	erl_exit(1, "Damaged process dictionary found during put/2.");
diff --git a/erts/emulator/beam/erl_process_dump.c b/erts/emulator/beam/erl_process_dump.c
index 3550f1396c..ba74dfd6a1 100644
--- a/erts/emulator/beam/erl_process_dump.c
+++ b/erts/emulator/beam/erl_process_dump.c
@@ -60,19 +60,16 @@ extern BeamInstr beam_continue_exit[];
 void
 erts_deep_process_dump(int to, void *to_arg)
 {
-    int i;
+    int i, max = erts_ptab_max(&erts_proc);
 
     all_binaries = NULL;
     
-    for (i = 0; i < erts_max_processes; i++) {
-	if ((process_tab[i] != NULL) && (process_tab[i]->i != ENULL)) {
-	   if (process_tab[i]->status != P_EXITING) {
-	       Process* p = process_tab[i];
-
-	       if (p->status != P_GARBING) {
-		   dump_process_info(to, to_arg, p);
-	       }
-	   }
+    for (i = 0; i < max; i++) {
+	Process *p = erts_pix2proc(i);
+	if (p && p->i != ENULL) {
+	    erts_aint32_t state = erts_smp_atomic32_read_acqb(&p->state);
+	    if (!(state & (ERTS_PSFLG_EXITING|ERTS_PSFLG_GC)))
+		dump_process_info(to, to_arg, p);
        }
     }
 
@@ -88,8 +85,8 @@ dump_process_info(int to, void *to_arg, Process *p)
 
     ERTS_SMP_MSGQ_MV_INQ2PRIVQ(p);
 
-    if ((p->trace_flags & F_SENSITIVE) == 0 && p->msg.first) {
-	erts_print(to, to_arg, "=proc_messages:%T\n", p->id);
+    if ((ERTS_TRACE_FLAGS(p) & F_SENSITIVE) == 0 && p->msg.first) {
+	erts_print(to, to_arg, "=proc_messages:%T\n", p->common.id);
 	for (mp = p->msg.first; mp != NULL; mp = mp->next) {
 	    Eterm mesg = ERL_MESSAGE_TERM(mp);
 	    if (is_value(mesg))
@@ -103,21 +100,21 @@ dump_process_info(int to, void *to_arg, Process *p)
 	}
     }
 
-    if ((p->trace_flags & F_SENSITIVE) == 0) {
+    if ((ERTS_TRACE_FLAGS(p) & F_SENSITIVE) == 0) {
 	if (p->dictionary) {
-	    erts_print(to, to_arg, "=proc_dictionary:%T\n", p->id);
+	    erts_print(to, to_arg, "=proc_dictionary:%T\n", p->common.id);
 	    erts_deep_dictionary_dump(to, to_arg,
 				      p->dictionary, dump_element_nl);
 	}
     }
 
-    if ((p->trace_flags & F_SENSITIVE) == 0) {
-	erts_print(to, to_arg, "=proc_stack:%T\n", p->id);
+    if ((ERTS_TRACE_FLAGS(p) & F_SENSITIVE) == 0) {
+	erts_print(to, to_arg, "=proc_stack:%T\n", p->common.id);
 	for (sp = p->stop; sp < STACK_START(p); sp++) {
 	    yreg = stack_element_dump(to, to_arg, p, sp, yreg);
 	}
 
-	erts_print(to, to_arg, "=proc_heap:%T\n", p->id);
+	erts_print(to, to_arg, "=proc_heap:%T\n", p->common.id);
 	for (sp = p->stop; sp < STACK_START(p); sp++) {
 	    Eterm term = *sp;
 	    
@@ -326,7 +323,7 @@ heap_dump(int to, void *to_arg, Eterm x)
 		    int i;
 
 		    GET_DOUBLE_DATA((ptr+1), f);
-		    i = sys_double_to_chars(f.fd, (char*) sbuf);
+		    i = sys_double_to_chars(f.fd, (char*) sbuf, sizeof(sbuf));
 		    sys_memset(sbuf+i, 0, 31-i);
 		    erts_print(to, to_arg, "F%X:%s\n", i, sbuf);
 		    *ptr = OUR_NIL;
diff --git a/erts/emulator/beam/erl_process_lock.c b/erts/emulator/beam/erl_process_lock.c
index f7900317cc..2db5df06b4 100644
--- a/erts/emulator/beam/erl_process_lock.c
+++ b/erts/emulator/beam/erl_process_lock.c
@@ -66,11 +66,12 @@
 #endif
 
 #include "erl_process.h"
-
-const Process erts_proc_lock_busy;
+#include "erl_thr_progress.h"
 
 #ifdef ERTS_SMP
 
+#if ERTS_PROC_LOCK_OWN_IMPL
+
 #define ERTS_PROC_LOCK_SPIN_COUNT_MAX  2000
 #define ERTS_PROC_LOCK_SPIN_COUNT_SCHED_INC 32
 #define ERTS_PROC_LOCK_SPIN_COUNT_BASE 1000
@@ -90,6 +91,13 @@ static void check_queue(erts_proc_lock_t *lck);
 #error "The size of the 'uflgs' field of the erts_tse_t type is too small"
 #endif
 
+static int proc_lock_spin_count;
+static int aux_thr_proc_lock_spin_count;
+
+static void cleanup_tse(void);
+
+#endif /* ERTS_PROC_LOCK_OWN_IMPL */
+
 #ifdef ERTS_ENABLE_LOCK_CHECK
 static struct {
     Sint16 proc_lock_main;
@@ -101,10 +109,6 @@ static struct {
 
 erts_pix_lock_t erts_pix_locks[ERTS_NO_OF_PIX_LOCKS];
 
-static int proc_lock_spin_count;
-static int aux_thr_proc_lock_spin_count;
-
-static void cleanup_tse(void);
 
 void
 erts_init_proc_lock(int cpus)
@@ -118,13 +122,8 @@ erts_init_proc_lock(int cpus)
 	erts_mtx_init(&erts_pix_locks[i].u.mtx, "pix_lock");
 #endif
     }
+#if ERTS_PROC_LOCK_OWN_IMPL
     erts_thr_install_exit_handler(cleanup_tse);
-#ifdef ERTS_ENABLE_LOCK_CHECK
-    lc_id.proc_lock_main	= erts_lc_get_lock_order_id("proc_main");
-    lc_id.proc_lock_link	= erts_lc_get_lock_order_id("proc_link");
-    lc_id.proc_lock_msgq	= erts_lc_get_lock_order_id("proc_msgq");
-    lc_id.proc_lock_status	= erts_lc_get_lock_order_id("proc_status");
-#endif
     if (cpus > 1) {
 	proc_lock_spin_count = ERTS_PROC_LOCK_SPIN_COUNT_BASE;
 	proc_lock_spin_count += (ERTS_PROC_LOCK_SPIN_COUNT_SCHED_INC
@@ -141,8 +140,17 @@ erts_init_proc_lock(int cpus)
     }
     if (proc_lock_spin_count > ERTS_PROC_LOCK_SPIN_COUNT_MAX)
 	proc_lock_spin_count = ERTS_PROC_LOCK_SPIN_COUNT_MAX;
+#endif
+#ifdef ERTS_ENABLE_LOCK_CHECK
+    lc_id.proc_lock_main	= erts_lc_get_lock_order_id("proc_main");
+    lc_id.proc_lock_link	= erts_lc_get_lock_order_id("proc_link");
+    lc_id.proc_lock_msgq	= erts_lc_get_lock_order_id("proc_msgq");
+    lc_id.proc_lock_status	= erts_lc_get_lock_order_id("proc_status");
+#endif
 }
 
+#if ERTS_PROC_LOCK_OWN_IMPL
+
 #ifdef ERTS_ENABLE_LOCK_CHECK
 #define CHECK_UNUSED_TSE(W) ERTS_LC_ASSERT((W)->uflgs == 0)
 #else
@@ -164,13 +172,6 @@ tse_return(erts_tse_t *tse)
     erts_tse_return(tse);
 }
 
-void
-erts_proc_lock_prepare_proc_lock_waiter(void)
-{
-    tse_return(tse_fetch(NULL));
-}
-
-
 static void
 cleanup_tse(void)
 {
@@ -397,7 +398,7 @@ wait_for_locks(Process *p,
                ErtsProcLocks need_locks,
                ErtsProcLocks olflgs)
 {
-    erts_pix_lock_t *pix_lock = pixlck ? pixlck : ERTS_PID2PIXLOCK(p->id);
+    erts_pix_lock_t *pix_lock = pixlck ? pixlck : ERTS_PID2PIXLOCK(p->common.id);
     erts_tse_t *wtr;
 
     /* Acquire a waiter object on which this thread can wait. */
@@ -551,7 +552,7 @@ erts_proc_unlock_failed(Process *p,
 			erts_pix_lock_t *pixlck,
 			ErtsProcLocks wait_locks)
 {
-    erts_pix_lock_t *pix_lock = pixlck ? pixlck : ERTS_PID2PIXLOCK(p->id);
+    erts_pix_lock_t *pix_lock = pixlck ? pixlck : ERTS_PID2PIXLOCK(p->common.id);
 
 #if ERTS_PROC_LOCK_ATOMIC_IMPL
     erts_pix_lock(pix_lock);
@@ -560,6 +561,16 @@ erts_proc_unlock_failed(Process *p,
     transfer_locks(p, wait_locks, pix_lock, 1); /* unlocks pix_lock */
 }
 
+#endif /* ERTS_PROC_LOCK_OWN_IMPL */
+
+void
+erts_proc_lock_prepare_proc_lock_waiter(void)
+{
+#if ERTS_PROC_LOCK_OWN_IMPL
+    tse_return(tse_fetch(NULL));
+#endif
+}
+
 /*
  * proc_safelock() locks process locks on two processes. In order
  * to avoid a deadlock, proc_safelock() unlocks those locks that
@@ -568,12 +579,11 @@ erts_proc_unlock_failed(Process *p,
  */
 
 static void
-proc_safelock(Process *a_proc,
-	      erts_pix_lock_t *a_pix_lck,
+proc_safelock(int is_managed,
+	      Process *a_proc,
 	      ErtsProcLocks a_have_locks,
 	      ErtsProcLocks a_need_locks,
 	      Process *b_proc,
-	      erts_pix_lock_t *b_pix_lck,
 	      ErtsProcLocks b_have_locks,
 	      ErtsProcLocks b_need_locks)
 {
@@ -581,7 +591,6 @@ proc_safelock(Process *a_proc,
 #ifdef ERTS_ENABLE_LOCK_CHECK
     Eterm pid1, pid2;
 #endif
-    erts_pix_lock_t *pix_lck1, *pix_lck2;
     ErtsProcLocks need_locks1, have_locks1, need_locks2, have_locks2;
     ErtsProcLocks unlock_mask;
     int lock_no, refc1 = 0, refc2 = 0;
@@ -593,53 +602,47 @@ proc_safelock(Process *a_proc,
      * Locks with the same lock order should be locked on p1 before p2.
      */
     if (a_proc) {
-	if (a_proc->id < b_proc->id) {
+	if (a_proc->common.id < b_proc->common.id) {
 	    p1 = a_proc;
 #ifdef ERTS_ENABLE_LOCK_CHECK
-	    pid1 = a_proc->id;
+	    pid1 = a_proc->common.id;
 #endif
-	    pix_lck1 = a_pix_lck;
 	    need_locks1 = a_need_locks;
 	    have_locks1 = a_have_locks;
 	    p2 = b_proc;
 #ifdef ERTS_ENABLE_LOCK_CHECK
-	    pid2 = b_proc->id;
+	    pid2 = b_proc->common.id;
 #endif
-	    pix_lck2 = b_pix_lck;
 	    need_locks2 = b_need_locks;
 	    have_locks2 = b_have_locks;
 	}
-	else if (a_proc->id > b_proc->id) {
+	else if (a_proc->common.id > b_proc->common.id) {
 	    p1 = b_proc;
 #ifdef ERTS_ENABLE_LOCK_CHECK
-	    pid1 = b_proc->id;
+	    pid1 = b_proc->common.id;
 #endif
-	    pix_lck1 = b_pix_lck;
 	    need_locks1 = b_need_locks;
 	    have_locks1 = b_have_locks;
 	    p2 = a_proc;
 #ifdef ERTS_ENABLE_LOCK_CHECK
-	    pid2 = a_proc->id;
+	    pid2 = a_proc->common.id;
 #endif
-	    pix_lck2 = a_pix_lck;
 	    need_locks2 = a_need_locks;
 	    have_locks2 = a_have_locks;
 	}
 	else {
 	    ERTS_LC_ASSERT(a_proc == b_proc);
-	    ERTS_LC_ASSERT(a_proc->id == b_proc->id);
+	    ERTS_LC_ASSERT(a_proc->common.id == b_proc->common.id);
 	    p1 = a_proc;
 #ifdef ERTS_ENABLE_LOCK_CHECK
-	    pid1 = a_proc->id;
+	    pid1 = a_proc->common.id;
 #endif
-	    pix_lck1 = a_pix_lck;
 	    need_locks1 = a_need_locks | b_need_locks;
 	    have_locks1 = a_have_locks | b_have_locks;
 	    p2 = NULL;
 #ifdef ERTS_ENABLE_LOCK_CHECK
 	    pid2 = 0;
 #endif
-	    pix_lck2 = NULL;
 	    need_locks2 = 0;
 	    have_locks2 = 0;
 	}
@@ -647,16 +650,14 @@ proc_safelock(Process *a_proc,
     else {
 	p1 = b_proc;
 #ifdef ERTS_ENABLE_LOCK_CHECK
-	pid1 = b_proc->id;
+	pid1 = b_proc->common.id;
 #endif
-	pix_lck1 = b_pix_lck;
 	need_locks1 = b_need_locks;
 	have_locks1 = b_have_locks;
 	p2 = NULL;
 #ifdef ERTS_ENABLE_LOCK_CHECK
 	pid2 = 0;
 #endif
-	pix_lck2 = NULL;
 	need_locks2 = 0;
 	have_locks2 = 0;
 #ifdef ERTS_ENABLE_LOCK_CHECK
@@ -704,21 +705,21 @@ proc_safelock(Process *a_proc,
 	if (unlock_locks) {
 	    have_locks1 &= ~unlock_locks;
 	    need_locks1 |= unlock_locks;
-	    if (!have_locks1) {
+	    if (!is_managed && !have_locks1) {
 		refc1 = 1;
 		erts_smp_proc_inc_refc(p1);
 	    }
-	    erts_smp_proc_unlock__(p1, pix_lck1, unlock_locks);
+	    erts_smp_proc_unlock(p1, unlock_locks);
 	}
 	unlock_locks = unlock_mask & have_locks2;
 	if (unlock_locks) {
 	    have_locks2 &= ~unlock_locks;
 	    need_locks2 |= unlock_locks;
-	    if (!have_locks2) {
+	    if (!is_managed && !have_locks2) {
 		refc2 = 1;
 		erts_smp_proc_inc_refc(p2);
 	    }
-	    erts_smp_proc_unlock__(p2, pix_lck2, unlock_locks);
+	    erts_smp_proc_unlock(p2, unlock_locks);
 	}
     }
 
@@ -749,7 +750,7 @@ proc_safelock(Process *a_proc,
 	    if (need_locks2 & lock)
 		lock_no--;
 	    locks = need_locks1 & lock_mask;
-	    erts_smp_proc_lock__(p1, pix_lck1, locks);
+	    erts_smp_proc_lock(p1, locks);
 	    have_locks1 |= locks;
 	    need_locks1 &= ~locks;
 	}
@@ -760,7 +761,7 @@ proc_safelock(Process *a_proc,
 		lock = (1 << ++lock_no);
 	    }
 	    locks = need_locks2 & lock_mask;
-	    erts_smp_proc_lock__(p2, pix_lck2, locks);
+	    erts_smp_proc_lock(p2, locks);
 	    have_locks2 |= locks;
 	    need_locks2 &= ~locks;
 	}
@@ -795,10 +796,12 @@ proc_safelock(Process *a_proc,
     }
 #endif
 
-    if (refc1)
-	erts_smp_proc_dec_refc(p1);
-    if (refc2)
-	erts_smp_proc_dec_refc(p2);
+    if (!is_managed) {
+	if (refc1)
+	    erts_smp_proc_dec_refc(p1);
+	if (refc2)
+	    erts_smp_proc_dec_refc(p2);
+    }
 }
 
 void
@@ -809,77 +812,196 @@ erts_proc_safelock(Process *a_proc,
 		   ErtsProcLocks b_have_locks,
 		   ErtsProcLocks b_need_locks)
 {
-    proc_safelock(a_proc,
-		  a_proc ? ERTS_PID2PIXLOCK(a_proc->id) : NULL,
+    proc_safelock(erts_get_scheduler_id() != 0,
+		  a_proc,
 		  a_have_locks,
 		  a_need_locks,
 		  b_proc,
-		  b_proc ? ERTS_PID2PIXLOCK(b_proc->id) : NULL,
 		  b_have_locks,
 		  b_need_locks);
 }
 
-/*
- * erts_pid2proc_safelock() is called from erts_pid2proc_opt() when
- * it wasn't possible to trylock all locks needed. 
- *   c_p		- current process
- *   c_p_have_locks	- locks held on c_p
- *   pid                - process id of process we are looking up
- *   proc               - process struct of process we are looking
- *			  up (both in and out argument)
- *   need_locks         - all locks we need (including have_locks)
- *   pix_lock		- pix lock for process we are looking up
- *   flags		- option flags
- */
-void
-erts_pid2proc_safelock(Process *c_p,
-		       ErtsProcLocks c_p_have_locks,
-		       Process **proc,
-		       ErtsProcLocks need_locks,
-		       erts_pix_lock_t *pix_lock,
-		       int flags)
+Process *
+erts_pid2proc_opt(Process *c_p,
+		  ErtsProcLocks c_p_have_locks,
+		  Eterm pid,
+		  ErtsProcLocks pid_need_locks,
+		  int flags)
 {
-    Process *p = *proc;
-    ERTS_LC_ASSERT(p->lock.refc > 0);
-    ERTS_LC_ASSERT(process_tab[internal_pid_index(p->id)] == p);
-    p->lock.refc++;
-    erts_pix_unlock(pix_lock);
-
-    proc_safelock(c_p,
-		  c_p ? ERTS_PID2PIXLOCK(c_p->id) : NULL,
-		  c_p_have_locks,
-		  c_p_have_locks,
-		  p,
-		  pix_lock,
-		  0,
-		  need_locks);
+    Process *dec_refc_proc = NULL;
+    ErtsThrPrgrDelayHandle dhndl;
+    ErtsProcLocks need_locks;
+    Uint pix;
+    Process *proc;
+#if ERTS_PROC_LOCK_OWN_IMPL && defined(ERTS_ENABLE_LOCK_COUNT)
+    ErtsProcLocks lcnt_locks;
+#endif
 
-    erts_pix_lock(pix_lock);
+#ifdef ERTS_ENABLE_LOCK_CHECK
+    if (c_p) {
+	ErtsProcLocks might_unlock = c_p_have_locks & pid_need_locks;
+	if (might_unlock)
+	    erts_proc_lc_might_unlock(c_p, might_unlock);
+    }
+#endif
 
-    if (!p->is_exiting
-	|| ((flags & ERTS_P2P_FLG_ALLOW_OTHER_X)
-	    && process_tab[internal_pid_index(p->id)] == p)) {
-	ERTS_LC_ASSERT(p->lock.refc > 1);
-	p->lock.refc--;
+    if (is_not_internal_pid(pid))
+	return NULL;
+    pix = internal_pid_index(pid);
+
+    ERTS_LC_ASSERT((pid_need_locks & ERTS_PROC_LOCKS_ALL) == pid_need_locks);
+    need_locks = pid_need_locks;
+
+    if (c_p && c_p->common.id == pid) {
+	ASSERT(c_p->common.id != ERTS_INVALID_PID);
+	ASSERT(c_p == erts_pix2proc(pix));
+
+	if (!(flags & ERTS_P2P_FLG_ALLOW_OTHER_X)
+	    && ERTS_PROC_IS_EXITING(c_p))
+	    return NULL;
+	need_locks &= ~c_p_have_locks;
+	if (!need_locks) {
+	    if (flags & ERTS_P2P_FLG_SMP_INC_REFC)
+		erts_smp_proc_inc_refc(c_p);
+	    return c_p;
+	}
     }
-    else {
-	/* No proc. Note, we need to keep refc until after process unlock */
-	erts_pix_unlock(pix_lock);
-	erts_smp_proc_unlock__(p, pix_lock, need_locks);
-	*proc = NULL;
-	erts_pix_lock(pix_lock);
-	ERTS_LC_ASSERT(p->lock.refc > 0);
-	if (--p->lock.refc == 0) {
-	    erts_pix_unlock(pix_lock);
-	    erts_free_proc(p);
-	    erts_pix_lock(pix_lock);
+
+    dhndl = erts_thr_progress_unmanaged_delay();
+
+    proc = (Process *) erts_ptab_pix2intptr_ddrb(&erts_proc, pix);
+
+    if (proc) {
+	if (proc->common.id != pid)
+	    proc = NULL;
+	else if (!need_locks) {
+	    if (flags & ERTS_P2P_FLG_SMP_INC_REFC)
+		erts_smp_proc_inc_refc(proc);
 	}
+	else {
+	    int busy;
+
+#if ERTS_PROC_LOCK_OWN_IMPL
+#ifdef ERTS_ENABLE_LOCK_COUNT
+	    lcnt_locks = need_locks;
+	    if (!(flags & ERTS_P2P_FLG_TRY_LOCK)) {
+	    	erts_lcnt_proc_lock(&proc->lock, need_locks);
+	    }
+#endif
+
+#ifdef ERTS_ENABLE_LOCK_CHECK
+	    /* Make sure erts_pid2proc_safelock() is enough to handle
+	       a potential lock order violation situation... */
+	    busy = erts_proc_lc_trylock_force_busy(proc, need_locks);
+	    if (!busy)
+#endif
+#endif /* ERTS_PROC_LOCK_OWN_IMPL */
+	    {
+		/* Try a quick trylock to grab all the locks we need. */
+		busy = (int) erts_smp_proc_raw_trylock__(proc, need_locks);
+
+#if ERTS_PROC_LOCK_OWN_IMPL && defined(ERTS_ENABLE_LOCK_CHECK)
+		erts_proc_lc_trylock(proc, need_locks, !busy);
+#endif
+#ifdef ERTS_PROC_LOCK_DEBUG
+		if (!busy)
+		    erts_proc_lock_op_debug(proc, need_locks, 1);
+#endif
+	    }
+
+#if ERTS_PROC_LOCK_OWN_IMPL && defined(ERTS_ENABLE_LOCK_COUNT)
+	    if (flags & ERTS_P2P_FLG_TRY_LOCK)
+		erts_lcnt_proc_trylock(&proc->lock, need_locks,
+				       busy ? EBUSY : 0);
+#endif
+
+	    if (!busy) {
+		if (flags & ERTS_P2P_FLG_SMP_INC_REFC)
+		    erts_smp_proc_inc_refc(proc);
+
+#if ERTS_PROC_LOCK_OWN_IMPL && defined(ERTS_ENABLE_LOCK_COUNT)
+	    	/* all is great */
+	    	if (!(flags & ERTS_P2P_FLG_TRY_LOCK))
+		    erts_lcnt_proc_lock_post_x(&proc->lock, lcnt_locks,
+					       __FILE__, __LINE__);
+#endif
+
+	    }
+	    else {
+		if (flags & ERTS_P2P_FLG_TRY_LOCK)
+		    proc = ERTS_PROC_LOCK_BUSY;
+		else {
+		    int managed;
+		    if (flags & ERTS_P2P_FLG_SMP_INC_REFC)
+			erts_smp_proc_inc_refc(proc);
+
+#if ERTS_PROC_LOCK_OWN_IMPL && defined(ERTS_ENABLE_LOCK_COUNT)
+		    erts_lcnt_proc_lock_unaquire(&proc->lock, lcnt_locks);
+#endif
+
+		    managed = dhndl == ERTS_THR_PRGR_DHANDLE_MANAGED;
+		    if (!managed) {
+			erts_smp_proc_inc_refc(proc);
+			erts_thr_progress_unmanaged_continue(dhndl);
+			dec_refc_proc = proc;
+
+			/*
+			 * We don't want to call
+			 * erts_thr_progress_unmanaged_continue()
+			 * again.
+			 */
+			dhndl = ERTS_THR_PRGR_DHANDLE_MANAGED;
+		    }
+
+		    proc_safelock(managed,
+				  c_p,
+				  c_p_have_locks,
+				  c_p_have_locks,
+				  proc,
+				  0,
+				  need_locks);
+		}
+	    }
+        }
+    }
+
+    if (dhndl != ERTS_THR_PRGR_DHANDLE_MANAGED)
+	erts_thr_progress_unmanaged_continue(dhndl);
+
+    if (need_locks
+	&& proc
+	&& proc != ERTS_PROC_LOCK_BUSY
+	&& (!(flags & ERTS_P2P_FLG_ALLOW_OTHER_X)
+	    ? ERTS_PROC_IS_EXITING(proc)
+	    : (proc
+	       != (Process *) erts_ptab_pix2intptr_nob(&erts_proc, pix)))) {
+
+	erts_smp_proc_unlock(proc, need_locks);
+
+	if (flags & ERTS_P2P_FLG_SMP_INC_REFC)
+	    dec_refc_proc = proc;
+	proc = NULL;
+
     }
+
+    if (dec_refc_proc)
+	erts_smp_proc_dec_refc(dec_refc_proc);
+
+#if ERTS_PROC_LOCK_OWN_IMPL && defined(ERTS_PROC_LOCK_DEBUG)
+    ERTS_LC_ASSERT(!proc
+		   || proc == ERTS_PROC_LOCK_BUSY
+		   || (pid_need_locks ==
+		       (ERTS_PROC_LOCK_FLGS_READ_(&proc->lock)
+			& pid_need_locks)));
+#endif
+
+    return proc;
 }
 
 void
 erts_proc_lock_init(Process *p)
 {
+#if ERTS_PROC_LOCK_OWN_IMPL
     int i;
     /* We always start with all locks locked */
 #if ERTS_PROC_LOCK_ATOMIC_IMPL
@@ -890,32 +1012,67 @@ erts_proc_lock_init(Process *p)
 #endif
     for (i = 0; i <= ERTS_PROC_LOCK_MAX_BIT; i++)
 	p->lock.queue[i] = NULL;
-    p->lock.refc = 1;
-#ifdef ERTS_ENABLE_LOCK_COUNT
-    erts_lcnt_proc_lock_init(p);
-    erts_lcnt_proc_lock(&(p->lock), ERTS_PROC_LOCKS_ALL);
-    erts_lcnt_proc_lock_post_x(&(p->lock), ERTS_PROC_LOCKS_ALL, __FILE__, __LINE__);
-#endif
-    
 #ifdef ERTS_ENABLE_LOCK_CHECK
     erts_proc_lc_trylock(p, ERTS_PROC_LOCKS_ALL, 1);
 #endif
+#elif ERTS_PROC_LOCK_RAW_MUTEX_IMPL
+    erts_mtx_init_x(&p->lock.main, "proc_main", p->common.id);
+    ethr_mutex_lock(&p->lock.main.mtx);
+#ifdef ERTS_ENABLE_LOCK_CHECK
+    erts_lc_trylock(1, &p->lock.main.lc);
+#endif
+    erts_mtx_init_x(&p->lock.link, "proc_link", p->common.id);
+    ethr_mutex_lock(&p->lock.link.mtx);
+#ifdef ERTS_ENABLE_LOCK_CHECK
+    erts_lc_trylock(1, &p->lock.link.lc);
+#endif
+    erts_mtx_init_x(&p->lock.msgq, "proc_msgq", p->common.id);
+    ethr_mutex_lock(&p->lock.msgq.mtx);
+#ifdef ERTS_ENABLE_LOCK_CHECK
+    erts_lc_trylock(1, &p->lock.msgq.lc);
+#endif
+    erts_mtx_init_x(&p->lock.status, "proc_status", p->common.id);
+    ethr_mutex_lock(&p->lock.status.mtx);
+#ifdef ERTS_ENABLE_LOCK_CHECK
+    erts_lc_trylock(1, &p->lock.status.lc);
+#endif
+#endif
+    erts_atomic32_init_nob(&p->lock.refc, 1);
 #ifdef ERTS_PROC_LOCK_DEBUG
     for (i = 0; i <= ERTS_PROC_LOCK_MAX_BIT; i++)
 	erts_smp_atomic32_init_nob(&p->lock.locked[i], (erts_aint32_t) 1);
 #endif
+#ifdef ERTS_ENABLE_LOCK_COUNT
+    erts_lcnt_proc_lock_init(p);
+    erts_lcnt_proc_lock(&(p->lock), ERTS_PROC_LOCKS_ALL);
+    erts_lcnt_proc_lock_post_x(&(p->lock), ERTS_PROC_LOCKS_ALL, __FILE__, __LINE__);
+#endif
+}
+
+void
+erts_proc_lock_fin(Process *p)
+{
+#if ERTS_PROC_LOCK_RAW_MUTEX_IMPL
+    erts_mtx_destroy(&p->lock.main);
+    erts_mtx_destroy(&p->lock.link);
+    erts_mtx_destroy(&p->lock.msgq);
+    erts_mtx_destroy(&p->lock.status);
+#endif
+#if defined(ERTS_ENABLE_LOCK_COUNT) && defined(ERTS_SMP)
+    erts_lcnt_proc_lock_destroy(p);
+#endif
 }
 
 /* --- Process lock counting ----------------------------------------------- */
 
-#ifdef ERTS_ENABLE_LOCK_COUNT
+#if ERTS_PROC_LOCK_OWN_IMPL && defined(ERTS_ENABLE_LOCK_COUNT)
 void erts_lcnt_proc_lock_init(Process *p) {
     if (erts_lcnt_rt_options & ERTS_LCNT_OPT_PROCLOCK) {
-    if (p->id != ERTS_INVALID_PID) {
-	erts_lcnt_init_lock_x(&(p->lock.lcnt_main),   "proc_main",   ERTS_LCNT_LT_PROCLOCK, p->id);
-	erts_lcnt_init_lock_x(&(p->lock.lcnt_msgq),   "proc_msgq",   ERTS_LCNT_LT_PROCLOCK, p->id);
-	erts_lcnt_init_lock_x(&(p->lock.lcnt_link),   "proc_link",   ERTS_LCNT_LT_PROCLOCK, p->id);
-	erts_lcnt_init_lock_x(&(p->lock.lcnt_status), "proc_status", ERTS_LCNT_LT_PROCLOCK, p->id);
+    if (p->common.id != ERTS_INVALID_PID) {
+	erts_lcnt_init_lock_x(&(p->lock.lcnt_main),   "proc_main",   ERTS_LCNT_LT_PROCLOCK, p->common.id);
+	erts_lcnt_init_lock_x(&(p->lock.lcnt_msgq),   "proc_msgq",   ERTS_LCNT_LT_PROCLOCK, p->common.id);
+	erts_lcnt_init_lock_x(&(p->lock.lcnt_link),   "proc_link",   ERTS_LCNT_LT_PROCLOCK, p->common.id);
+	erts_lcnt_init_lock_x(&(p->lock.lcnt_status), "proc_status", ERTS_LCNT_LT_PROCLOCK, p->common.id);
     } else {
 	erts_lcnt_init_lock(&(p->lock.lcnt_main),   "proc_main",   ERTS_LCNT_LT_PROCLOCK);
 	erts_lcnt_init_lock(&(p->lock.lcnt_msgq),   "proc_msgq",   ERTS_LCNT_LT_PROCLOCK);
@@ -1023,11 +1180,12 @@ void erts_lcnt_proc_trylock(erts_proc_lock_t *lock, ErtsProcLocks locks, int res
 }
 
 
-void erts_lcnt_enable_proc_lock_count(int enable) {
-    int i;
+void erts_lcnt_enable_proc_lock_count(int enable)
+{
+    int i, max = erts_ptab_max(&erts_proc);
 
-    for (i = 0; i < erts_max_processes; ++i) {
-	Process* p = process_tab[i];
+    for (i = 0; i < max; ++i) {
+	Process* p = erts_pix2proc(i);
 	if (p) {
 	    if (enable) {
 		if (!ERTS_LCNT_LOCK_TYPE(&(p->lock.lcnt_main))) {
@@ -1049,11 +1207,13 @@ void erts_lcnt_enable_proc_lock_count(int enable) {
 
 #ifdef ERTS_ENABLE_LOCK_CHECK
 
+#if ERTS_PROC_LOCK_OWN_IMPL
+
 void
 erts_proc_lc_lock(Process *p, ErtsProcLocks locks)
 {
     erts_lc_lock_t lck = ERTS_LC_LOCK_INIT(-1,
-					   p->id,
+					   p->common.id,
 					   ERTS_LC_FLG_LT_PROCLOCK);
     if (locks & ERTS_PROC_LOCK_MAIN) {
 	lck.id = lc_id.proc_lock_main;
@@ -1077,7 +1237,7 @@ void
 erts_proc_lc_trylock(Process *p, ErtsProcLocks locks, int locked)
 {
     erts_lc_lock_t lck = ERTS_LC_LOCK_INIT(-1,
-					   p->id,
+					   p->common.id,
 					   ERTS_LC_FLG_LT_PROCLOCK);
     if (locks & ERTS_PROC_LOCK_MAIN) {
 	lck.id = lc_id.proc_lock_main;
@@ -1101,7 +1261,7 @@ void
 erts_proc_lc_unlock(Process *p, ErtsProcLocks locks)
 {
     erts_lc_lock_t lck = ERTS_LC_LOCK_INIT(-1,
-					   p->id,
+					   p->common.id,
 					   ERTS_LC_FLG_LT_PROCLOCK);
     if (locks & ERTS_PROC_LOCK_STATUS) {
 	lck.id = lc_id.proc_lock_status;
@@ -1121,11 +1281,14 @@ erts_proc_lc_unlock(Process *p, ErtsProcLocks locks)
     }
 }
 
+#endif /* ERTS_PROC_LOCK_OWN_IMPL */
+
 void
 erts_proc_lc_might_unlock(Process *p, ErtsProcLocks locks)
 {
+#if ERTS_PROC_LOCK_OWN_IMPL
     erts_lc_lock_t lck = ERTS_LC_LOCK_INIT(-1,
-					   p->id,
+					   p->common.id,
 					   ERTS_LC_FLG_LT_PROCLOCK);
     if (locks & ERTS_PROC_LOCK_STATUS) {
 	lck.id = lc_id.proc_lock_status;
@@ -1143,13 +1306,24 @@ erts_proc_lc_might_unlock(Process *p, ErtsProcLocks locks)
 	lck.id = lc_id.proc_lock_main;
 	erts_lc_might_unlock(&lck);
     }
+#elif ERTS_PROC_LOCK_RAW_MUTEX_IMPL
+    if (locks & ERTS_PROC_LOCK_MAIN)
+	erts_lc_might_unlock(&p->lock.main.lc);
+    if (locks & ERTS_PROC_LOCK_LINK)
+	erts_lc_might_unlock(&p->lock.link.lc);
+    if (locks & ERTS_PROC_LOCK_MSGQ)
+	erts_lc_might_unlock(&p->lock.msgq.lc);
+    if (locks & ERTS_PROC_LOCK_STATUS)
+	erts_lc_might_unlock(&p->lock.status.lc);
+#endif
 }
 
 void
 erts_proc_lc_require_lock(Process *p, ErtsProcLocks locks)
 {
+#if ERTS_PROC_LOCK_OWN_IMPL
     erts_lc_lock_t lck = ERTS_LC_LOCK_INIT(-1,
-					   p->id,
+					   p->common.id,
 					   ERTS_LC_FLG_LT_PROCLOCK);
     if (locks & ERTS_PROC_LOCK_MAIN) {
 	lck.id = lc_id.proc_lock_main;
@@ -1167,13 +1341,24 @@ erts_proc_lc_require_lock(Process *p, ErtsProcLocks locks)
 	lck.id = lc_id.proc_lock_status;
 	erts_lc_require_lock(&lck);
     }
+#elif ERTS_PROC_LOCK_RAW_MUTEX_IMPL
+    if (locks & ERTS_PROC_LOCK_MAIN)
+	erts_lc_require_lock(&p->lock.main.lc);
+    if (locks & ERTS_PROC_LOCK_LINK)
+	erts_lc_require_lock(&p->lock.link.lc);
+    if (locks & ERTS_PROC_LOCK_MSGQ)
+	erts_lc_require_lock(&p->lock.msgq.lc);
+    if (locks & ERTS_PROC_LOCK_STATUS)
+	erts_lc_require_lock(&p->lock.status.lc);
+#endif
 }
 
 void
 erts_proc_lc_unrequire_lock(Process *p, ErtsProcLocks locks)
 {
+#if ERTS_PROC_LOCK_OWN_IMPL
     erts_lc_lock_t lck = ERTS_LC_LOCK_INIT(-1,
-					   p->id,
+					   p->common.id,
 					   ERTS_LC_FLG_LT_PROCLOCK);
     if (locks & ERTS_PROC_LOCK_STATUS) {
 	lck.id = lc_id.proc_lock_status;
@@ -1191,15 +1376,26 @@ erts_proc_lc_unrequire_lock(Process *p, ErtsProcLocks locks)
 	lck.id = lc_id.proc_lock_main;
 	erts_lc_unrequire_lock(&lck);
     }
+#elif ERTS_PROC_LOCK_RAW_MUTEX_IMPL
+    if (locks & ERTS_PROC_LOCK_MAIN)
+	erts_lc_unrequire_lock(&p->lock.main.lc);
+    if (locks & ERTS_PROC_LOCK_LINK)
+	erts_lc_unrequire_lock(&p->lock.link.lc);
+    if (locks & ERTS_PROC_LOCK_MSGQ)
+	erts_lc_unrequire_lock(&p->lock.msgq.lc);
+    if (locks & ERTS_PROC_LOCK_STATUS)
+	erts_lc_unrequire_lock(&p->lock.status.lc);
+#endif
 }
 
+#if ERTS_PROC_LOCK_OWN_IMPL
 
 int
 erts_proc_lc_trylock_force_busy(Process *p, ErtsProcLocks locks)
 {
     if (locks & ERTS_PROC_LOCKS_ALL) {
 	erts_lc_lock_t lck = ERTS_LC_LOCK_INIT(-1,
-					       p->id,
+					       p->common.id,
 					       ERTS_LC_FLG_LT_PROCLOCK);
 
 	if (locks & ERTS_PROC_LOCK_MAIN)
@@ -1218,42 +1414,61 @@ erts_proc_lc_trylock_force_busy(Process *p, ErtsProcLocks locks)
     return 0;
 }
 
+#endif /* ERTS_PROC_LOCK_OWN_IMPL */
+
 void erts_proc_lc_chk_only_proc_main(Process *p)
 {
+#if ERTS_PROC_LOCK_OWN_IMPL
     erts_lc_lock_t proc_main = ERTS_LC_LOCK_INIT(lc_id.proc_lock_main,
-						 p->id,
+						 p->common.id,
 						 ERTS_LC_FLG_LT_PROCLOCK);
     erts_lc_check_exact(&proc_main, 1);
+#elif ERTS_PROC_LOCK_RAW_MUTEX_IMPL
+    erts_lc_check_exact(&p->lock.main.lc, 1);
+#endif
 }
 
+#if ERTS_PROC_LOCK_OWN_IMPL
 #define ERTS_PROC_LC_EMPTY_LOCK_INIT \
   ERTS_LC_LOCK_INIT(-1, THE_NON_VALUE, ERTS_LC_FLG_LT_PROCLOCK)
+#endif /* ERTS_PROC_LOCK_OWN_IMPL */
 
 void
 erts_proc_lc_chk_have_proc_locks(Process *p, ErtsProcLocks locks)
 {
     int have_locks_len = 0;
+#if ERTS_PROC_LOCK_OWN_IMPL
     erts_lc_lock_t have_locks[4] = {ERTS_PROC_LC_EMPTY_LOCK_INIT,
 				    ERTS_PROC_LC_EMPTY_LOCK_INIT,
 				    ERTS_PROC_LC_EMPTY_LOCK_INIT,
 				    ERTS_PROC_LC_EMPTY_LOCK_INIT};
     if (locks & ERTS_PROC_LOCK_MAIN) {
 	have_locks[have_locks_len].id = lc_id.proc_lock_main;
-	have_locks[have_locks_len++].extra = p->id;
+	have_locks[have_locks_len++].extra = p->common.id;
     }
     if (locks & ERTS_PROC_LOCK_LINK) {
 	have_locks[have_locks_len].id = lc_id.proc_lock_link;
-	have_locks[have_locks_len++].extra = p->id;
+	have_locks[have_locks_len++].extra = p->common.id;
     }
     if (locks & ERTS_PROC_LOCK_MSGQ) {
 	have_locks[have_locks_len].id = lc_id.proc_lock_msgq;
-	have_locks[have_locks_len++].extra = p->id;
+	have_locks[have_locks_len++].extra = p->common.id;
     }
     if (locks & ERTS_PROC_LOCK_STATUS) {
 	have_locks[have_locks_len].id = lc_id.proc_lock_status;
-	have_locks[have_locks_len++].extra = p->id;
-    }
-
+	have_locks[have_locks_len++].extra = p->common.id;
+    }
+#elif ERTS_PROC_LOCK_RAW_MUTEX_IMPL
+    erts_lc_lock_t have_locks[4];
+    if (locks & ERTS_PROC_LOCK_MAIN)
+	have_locks[have_locks_len++] = p->lock.main.lc;
+    if (locks & ERTS_PROC_LOCK_LINK)
+	have_locks[have_locks_len++] = p->lock.link.lc;
+    if (locks & ERTS_PROC_LOCK_MSGQ)
+	have_locks[have_locks_len++] = p->lock.msgq.lc;
+    if (locks & ERTS_PROC_LOCK_STATUS)
+	have_locks[have_locks_len++] = p->lock.status.lc;
+#endif
     erts_lc_check(have_locks, have_locks_len, NULL, 0);
 }
 
@@ -1262,6 +1477,7 @@ erts_proc_lc_chk_proc_locks(Process *p, ErtsProcLocks locks)
 {
     int have_locks_len = 0;
     int have_not_locks_len = 0;
+#if ERTS_PROC_LOCK_OWN_IMPL
     erts_lc_lock_t have_locks[4] = {ERTS_PROC_LC_EMPTY_LOCK_INIT,
 				    ERTS_PROC_LC_EMPTY_LOCK_INIT,
 				    ERTS_PROC_LC_EMPTY_LOCK_INIT,
@@ -1273,36 +1489,57 @@ erts_proc_lc_chk_proc_locks(Process *p, ErtsProcLocks locks)
 
     if (locks & ERTS_PROC_LOCK_MAIN) {
 	have_locks[have_locks_len].id = lc_id.proc_lock_main;
-	have_locks[have_locks_len++].extra = p->id;
+	have_locks[have_locks_len++].extra = p->common.id;
     }
     else {
 	have_not_locks[have_not_locks_len].id = lc_id.proc_lock_main;
-	have_not_locks[have_not_locks_len++].extra = p->id;
+	have_not_locks[have_not_locks_len++].extra = p->common.id;
     }
     if (locks & ERTS_PROC_LOCK_LINK) {
 	have_locks[have_locks_len].id = lc_id.proc_lock_link;
-	have_locks[have_locks_len++].extra = p->id;
+	have_locks[have_locks_len++].extra = p->common.id;
     }
     else {
 	have_not_locks[have_not_locks_len].id = lc_id.proc_lock_link;
-	have_not_locks[have_not_locks_len++].extra = p->id;
+	have_not_locks[have_not_locks_len++].extra = p->common.id;
     }
     if (locks & ERTS_PROC_LOCK_MSGQ) {
 	have_locks[have_locks_len].id = lc_id.proc_lock_msgq;
-	have_locks[have_locks_len++].extra = p->id;
+	have_locks[have_locks_len++].extra = p->common.id;
     }
     else {
 	have_not_locks[have_not_locks_len].id = lc_id.proc_lock_msgq;
-	have_not_locks[have_not_locks_len++].extra = p->id;
+	have_not_locks[have_not_locks_len++].extra = p->common.id;
     }
     if (locks & ERTS_PROC_LOCK_STATUS) {
 	have_locks[have_locks_len].id = lc_id.proc_lock_status;
-	have_locks[have_locks_len++].extra = p->id;
+	have_locks[have_locks_len++].extra = p->common.id;
     }
     else {
 	have_not_locks[have_not_locks_len].id = lc_id.proc_lock_status;
-	have_not_locks[have_not_locks_len++].extra = p->id;
+	have_not_locks[have_not_locks_len++].extra = p->common.id;
     }
+#elif ERTS_PROC_LOCK_RAW_MUTEX_IMPL
+    erts_lc_lock_t have_locks[4];
+    erts_lc_lock_t have_not_locks[4];
+
+    if (locks & ERTS_PROC_LOCK_MAIN)
+	have_locks[have_locks_len++] = p->lock.main.lc;
+    else
+	have_not_locks[have_not_locks_len++] = p->lock.main.lc;
+    if (locks & ERTS_PROC_LOCK_LINK)
+	have_locks[have_locks_len++] = p->lock.link.lc;
+    else
+	have_not_locks[have_not_locks_len++] = p->lock.link.lc;
+    if (locks & ERTS_PROC_LOCK_MSGQ)
+	have_locks[have_locks_len++] = p->lock.msgq.lc;
+    else
+	have_not_locks[have_not_locks_len++] = p->lock.msgq.lc;
+    if (locks & ERTS_PROC_LOCK_STATUS)
+	have_locks[have_locks_len++] = p->lock.status.lc;
+    else
+	have_not_locks[have_not_locks_len++] = p->lock.status.lc;
+#endif
 
     erts_lc_check(have_locks, have_locks_len,
 		  have_not_locks, have_not_locks_len);
@@ -1312,20 +1549,26 @@ ErtsProcLocks
 erts_proc_lc_my_proc_locks(Process *p)
 {
     int resv[4];
+    ErtsProcLocks res = 0;
+#if ERTS_PROC_LOCK_OWN_IMPL
     erts_lc_lock_t locks[4] = {ERTS_LC_LOCK_INIT(lc_id.proc_lock_main,
-						 p->id,
+						 p->common.id,
 						 ERTS_LC_FLG_LT_PROCLOCK),
 			       ERTS_LC_LOCK_INIT(lc_id.proc_lock_link,
-						 p->id,
+						 p->common.id,
 						 ERTS_LC_FLG_LT_PROCLOCK),
 			       ERTS_LC_LOCK_INIT(lc_id.proc_lock_msgq,
-						 p->id,
+						 p->common.id,
 						 ERTS_LC_FLG_LT_PROCLOCK),
 			       ERTS_LC_LOCK_INIT(lc_id.proc_lock_status,
-						 p->id,
+						 p->common.id,
 						 ERTS_LC_FLG_LT_PROCLOCK)};
-
-    ErtsProcLocks res = 0;
+#elif ERTS_PROC_LOCK_RAW_MUTEX_IMPL
+    erts_lc_lock_t locks[4] = {p->lock.main.lc,
+			       p->lock.link.lc,
+			       p->lock.msgq.lc,
+			       p->lock.status.lc};
+#endif
 
     erts_lc_have_locks(resv, locks, 4);
     if (resv[0])
@@ -1358,7 +1601,7 @@ erts_proc_lc_chk_no_proc_locks(char *file, int line)
 
 #endif /* #ifdef ERTS_ENABLE_LOCK_CHECK */
 
-#ifdef ERTS_PROC_LOCK_HARD_DEBUG
+#if ERTS_PROC_LOCK_OWN_IMPL && defined(ERTS_PROC_LOCK_HARD_DEBUG)
 void
 check_queue(erts_proc_lock_t *lck)
 {
@@ -1391,4 +1634,4 @@ check_queue(erts_proc_lock_t *lck)
 }
 #endif
 
-#endif /* ERTS_SMP (the whole file) */
+#endif /* ERTS_SMP */
diff --git a/erts/emulator/beam/erl_process_lock.h b/erts/emulator/beam/erl_process_lock.h
index 062b8366d3..9dd503f3cb 100644
--- a/erts/emulator/beam/erl_process_lock.h
+++ b/erts/emulator/beam/erl_process_lock.h
@@ -37,10 +37,21 @@
 
 #include "erl_smp.h"
 
+#if defined(VALGRIND) || defined(ETHR_DISABLE_NATIVE_IMPLS)
+#  define ERTS_PROC_LOCK_OWN_IMPL 0
+#else
+#  define ERTS_PROC_LOCK_OWN_IMPL 1
+#endif
+
 #define ERTS_PROC_LOCK_ATOMIC_IMPL 0
 #define ERTS_PROC_LOCK_SPINLOCK_IMPL 0
 #define ERTS_PROC_LOCK_MUTEX_IMPL 0
 
+#if !ERTS_PROC_LOCK_OWN_IMPL
+#define ERTS_PROC_LOCK_RAW_MUTEX_IMPL 1
+#else
+#define ERTS_PROC_LOCK_RAW_MUTEX_IMPL 0
+
 #if defined(ETHR_HAVE_32BIT_NATIVE_ATOMIC_OPS)
 #  undef ERTS_PROC_LOCK_ATOMIC_IMPL
 #  define ERTS_PROC_LOCK_ATOMIC_IMPL 1
@@ -52,27 +63,38 @@
 #  define ERTS_PROC_LOCK_MUTEX_IMPL 1
 #endif
 
+#endif
+
 #define ERTS_PROC_LOCK_MAX_BIT 3
 
 typedef erts_aint32_t ErtsProcLocks;
 
 typedef struct erts_proc_lock_t_ {
+#if ERTS_PROC_LOCK_OWN_IMPL
 #if ERTS_PROC_LOCK_ATOMIC_IMPL
     erts_smp_atomic32_t flags;
 #else
     ErtsProcLocks flags;
 #endif
     erts_tse_t *queue[ERTS_PROC_LOCK_MAX_BIT+1];
-    Sint32 refc;
-#ifdef ERTS_PROC_LOCK_DEBUG
-    erts_smp_atomic32_t locked[ERTS_PROC_LOCK_MAX_BIT+1];
-#endif
 #ifdef ERTS_ENABLE_LOCK_COUNT
     erts_lcnt_lock_t lcnt_main;
     erts_lcnt_lock_t lcnt_link;
     erts_lcnt_lock_t lcnt_msgq;
     erts_lcnt_lock_t lcnt_status;
 #endif
+#elif ERTS_PROC_LOCK_RAW_MUTEX_IMPL
+    erts_mtx_t main;
+    erts_mtx_t link;
+    erts_mtx_t msgq;
+    erts_mtx_t status;
+#else
+#  error "no implementation"
+#endif
+    erts_atomic32_t refc;
+#ifdef ERTS_PROC_LOCK_DEBUG
+    erts_smp_atomic32_t locked[ERTS_PROC_LOCK_MAX_BIT+1];
+#endif
 } erts_proc_lock_t;
 
 /* Process lock flags */
@@ -105,11 +127,9 @@ typedef struct erts_proc_lock_t_ {
 /*
  * Status lock:
  *   Protects the following fields in the process structure:
- *   * status
- *   * rstatus
- *   * status_flags
  *   * pending_suspenders
  *   * suspendee
+ *   * ...
  */
 #define ERTS_PROC_LOCK_STATUS		(((ErtsProcLocks) 1) << ERTS_PROC_LOCK_MAX_BIT)
 
@@ -141,14 +161,11 @@ typedef struct erts_proc_lock_t_ {
  * Other rules regarding process locking:
  *
  * Exiting processes:
- *   When changing status to P_EXITING on a process, you are required
- *   to take all process locks (ERTS_PROC_LOCKS_ALL). Thus, by holding
- *   at least one process lock (whichever one doesn't matter) you
- *   are guaranteed that the process won't exit until the lock you are
- *   holding has been released. Appart from all process locks also
- *   the pix lock corresponding to the process has to be held.
- *     At the same time as status is changed to P_EXITING, also the
- *   field 'is_exiting' in the process structure is set to a value != 0.
+ *   When changing state to exiting (ERTS_PSFLG_EXITING) on a process,
+ *   you are required to take all process locks (ERTS_PROC_LOCKS_ALL).
+ *   Thus, by holding at least one process lock (whichever one doesn't
+ *   matter) you are guaranteed that the process won't exit until the
+ *   lock you are holding has been released.
  *
  * Lock order:
  *   Process locks with low numeric values has to be locked before
@@ -159,8 +176,8 @@ typedef struct erts_proc_lock_t_ {
  *   on multiple processes, locks on processes with low process ids
  *   have to be locked before locks on processes with high process
  *   ids. E.g., if the main and the message queue locks are to be
- *   locked on processes p1 and p2 and p1->id < p2->id, then locks
- *   should be locked in the following order:
+ *   locked on processes p1 and p2 and p1->common.id < p2->common.id,
+ *   then locks should be locked in the following order:
  *     1. main lock on p1
  *     2. main lock on p2
  *     3. message queue lock on p1
@@ -186,7 +203,7 @@ typedef struct erts_proc_lock_t_ {
 					 & ~ERTS_PROC_LOCK_MAIN)
 
 
-#define ERTS_PIX_LOCKS_BITS		8
+#define ERTS_PIX_LOCKS_BITS		10
 #define ERTS_NO_OF_PIX_LOCKS		(1 << ERTS_PIX_LOCKS_BITS)
 
 
@@ -260,12 +277,10 @@ typedef struct {
     } u;
 } erts_pix_lock_t;
 
-#define ERTS_PIX2PIXLOCKIX(PIX) \
-  ((PIX) & ((1 << ERTS_PIX_LOCKS_BITS) - 1))
-#define ERTS_PIX2PIXLOCK(PIX) \
-  (&erts_pix_locks[ERTS_PIX2PIXLOCKIX((PIX))])
 #define ERTS_PID2PIXLOCK(PID) \
-  ERTS_PIX2PIXLOCK(internal_pid_data((PID)))
+    (&erts_pix_locks[(internal_pid_data((PID)) & ((1 << ERTS_PIX_LOCKS_BITS) - 1))])
+
+#if ERTS_PROC_LOCK_OWN_IMPL
 
 #if ERTS_PROC_LOCK_ATOMIC_IMPL
 
@@ -335,11 +350,13 @@ erts_proc_lock_flags_cmpxchg(erts_proc_lock_t *lck, ErtsProcLocks new,
 #define ERTS_PROC_LOCK_FLGS_READ_(L) ((L)->flags)
 
 #endif /* end no opt atomic ops */
+#endif /* ERTS_PROC_LOCK_OWN_IMPL */
 
 extern erts_pix_lock_t erts_pix_locks[ERTS_NO_OF_PIX_LOCKS];
 
 void erts_init_proc_lock(int cpus);
 void erts_proc_lock_prepare_proc_lock_waiter(void);
+#if ERTS_PROC_LOCK_OWN_IMPL
 void erts_proc_lock_failed(Process *,
 			   erts_pix_lock_t *,
 			   ErtsProcLocks,
@@ -347,6 +364,7 @@ void erts_proc_lock_failed(Process *,
 void erts_proc_unlock_failed(Process *,
 			     erts_pix_lock_t *,
 			     ErtsProcLocks);
+#endif
 
 ERTS_GLB_INLINE void erts_pix_lock(erts_pix_lock_t *);
 ERTS_GLB_INLINE void erts_pix_unlock(erts_pix_lock_t *);
@@ -410,6 +428,7 @@ ERTS_GLB_INLINE int erts_lc_pix_lock_is_locked(erts_pix_lock_t *pixlck)
 ERTS_GLB_INLINE ErtsProcLocks
 erts_smp_proc_raw_trylock__(Process *p, ErtsProcLocks locks)
 {
+#if ERTS_PROC_LOCK_OWN_IMPL
     ErtsProcLocks expct_lflgs = 0;
 
     while (1) {
@@ -429,8 +448,38 @@ erts_smp_proc_raw_trylock__(Process *p, ErtsProcLocks locks)
         /* cmpxchg failed, try again (should be rare). */
         expct_lflgs = lflgs;
     }
-}
 
+#elif ERTS_PROC_LOCK_RAW_MUTEX_IMPL
+
+    if (locks & ERTS_PROC_LOCK_MAIN)
+	if (erts_mtx_trylock(&p->lock.main) == EBUSY)
+	    goto busy_main;
+    if (locks & ERTS_PROC_LOCK_LINK)
+	if (erts_mtx_trylock(&p->lock.link) == EBUSY)
+	    goto busy_link;
+    if (locks & ERTS_PROC_LOCK_MSGQ)
+	if (erts_mtx_trylock(&p->lock.msgq) == EBUSY)
+	    goto busy_msgq;
+    if (locks & ERTS_PROC_LOCK_STATUS)
+	if (erts_mtx_trylock(&p->lock.status) == EBUSY)
+	    goto busy_status;
+
+    return 0;
+
+busy_status:
+    if (locks & ERTS_PROC_LOCK_MSGQ)
+	erts_mtx_unlock(&p->lock.msgq);
+busy_msgq:
+    if (locks & ERTS_PROC_LOCK_LINK)
+	erts_mtx_unlock(&p->lock.link);
+busy_link:
+    if (locks & ERTS_PROC_LOCK_MAIN)
+	erts_mtx_unlock(&p->lock.main);
+busy_main:
+
+    return EBUSY;
+#endif
+}
 
 ERTS_GLB_INLINE void
 #ifdef ERTS_ENABLE_LOCK_COUNT
@@ -444,10 +493,13 @@ erts_smp_proc_lock__(Process *p,
 		     ErtsProcLocks locks)
 #endif
 {
+#if ERTS_PROC_LOCK_OWN_IMPL
+
     ErtsProcLocks old_lflgs;
 #if !ERTS_PROC_LOCK_ATOMIC_IMPL
     erts_pix_lock(pix_lck);
 #endif
+
 #ifdef ERTS_ENABLE_LOCK_COUNT
     erts_lcnt_proc_lock(&(p->lock), locks);
 #endif
@@ -471,12 +523,14 @@ erts_smp_proc_lock__(Process *p,
 	erts_pix_unlock(pix_lck);
     }
 #endif
+
 #ifdef ERTS_ENABLE_LOCK_COUNT
     erts_lcnt_proc_lock_post_x(&(p->lock), locks, file, line);
 #endif
 #ifdef ERTS_ENABLE_LOCK_CHECK
     erts_proc_lc_lock(p, locks);
 #endif
+
 #ifdef ERTS_PROC_LOCK_DEBUG
     erts_proc_lock_op_debug(p, locks, 1);
 #endif
@@ -484,6 +538,22 @@ erts_smp_proc_lock__(Process *p,
 #if ERTS_PROC_LOCK_ATOMIC_IMPL
     ETHR_COMPILER_BARRIER;
 #endif
+
+#elif ERTS_PROC_LOCK_RAW_MUTEX_IMPL
+    if (locks & ERTS_PROC_LOCK_MAIN)
+	erts_mtx_lock(&p->lock.main);
+    if (locks & ERTS_PROC_LOCK_LINK)
+	erts_mtx_lock(&p->lock.link);
+    if (locks & ERTS_PROC_LOCK_MSGQ)
+	erts_mtx_lock(&p->lock.msgq);
+    if (locks & ERTS_PROC_LOCK_STATUS)
+	erts_mtx_lock(&p->lock.status);
+
+#ifdef ERTS_PROC_LOCK_DEBUG
+    erts_proc_lock_op_debug(p, locks, 1);
+#endif
+
+#endif
 }
 
 ERTS_GLB_INLINE void
@@ -491,6 +561,7 @@ erts_smp_proc_unlock__(Process *p,
 		       erts_pix_lock_t *pix_lck,
 		       ErtsProcLocks locks)
 {
+#if ERTS_PROC_LOCK_OWN_IMPL
     ErtsProcLocks old_lflgs;
 
 #if ERTS_PROC_LOCK_ATOMIC_IMPL
@@ -555,6 +626,23 @@ erts_smp_proc_unlock__(Process *p,
 
         break;
     }
+
+#elif ERTS_PROC_LOCK_RAW_MUTEX_IMPL
+
+#ifdef ERTS_PROC_LOCK_DEBUG
+    erts_proc_lock_op_debug(p, locks, 0);
+#endif
+
+    if (locks & ERTS_PROC_LOCK_STATUS)
+	erts_mtx_unlock(&p->lock.status);
+    if (locks & ERTS_PROC_LOCK_MSGQ)
+	erts_mtx_unlock(&p->lock.msgq);
+    if (locks & ERTS_PROC_LOCK_LINK)
+	erts_mtx_unlock(&p->lock.link);
+    if (locks & ERTS_PROC_LOCK_MAIN)
+	erts_mtx_unlock(&p->lock.main);
+#endif
+
 }
 
 ERTS_GLB_INLINE int
@@ -562,6 +650,7 @@ erts_smp_proc_trylock__(Process *p,
 			erts_pix_lock_t *pix_lck,
 			ErtsProcLocks locks)
 {
+#if ERTS_PROC_LOCK_OWN_IMPL
     int res;
 
 #ifdef ERTS_ENABLE_LOCK_CHECK
@@ -573,6 +662,7 @@ erts_smp_proc_trylock__(Process *p,
     else
 #endif
     {
+
 #if !ERTS_PROC_LOCK_ATOMIC_IMPL
 	erts_pix_lock(pix_lck);
 #endif
@@ -611,8 +701,18 @@ erts_smp_proc_trylock__(Process *p,
 #if ERTS_PROC_LOCK_ATOMIC_IMPL
     ETHR_COMPILER_BARRIER;
 #endif
-
     return res;
+
+#elif ERTS_PROC_LOCK_RAW_MUTEX_IMPL
+    if (erts_smp_proc_raw_trylock__(p, locks) != 0)
+	return EBUSY;
+    else {
+#ifdef ERTS_PROC_LOCK_DEBUG
+	erts_proc_lock_op_debug(p, locks, 1);
+#endif
+	return 0;
+    }
+#endif
 }
 
 #ifdef ERTS_PROC_LOCK_DEBUG
@@ -667,7 +767,7 @@ erts_smp_proc_lock(Process *p, ErtsProcLocks locks)
 #if ERTS_PROC_LOCK_ATOMIC_IMPL
 			 NULL,
 #else
-			 ERTS_PID2PIXLOCK(p->id),
+			 ERTS_PID2PIXLOCK(p->common.id),
 #endif /*ERTS_PROC_LOCK_ATOMIC_IMPL*/
 			 locks, file, line);
 #elif defined(ERTS_SMP)
@@ -675,7 +775,7 @@ erts_smp_proc_lock(Process *p, ErtsProcLocks locks)
 #if ERTS_PROC_LOCK_ATOMIC_IMPL
 			 NULL,
 #else
-			 ERTS_PID2PIXLOCK(p->id),
+			 ERTS_PID2PIXLOCK(p->common.id),
 #endif /*ERTS_PROC_LOCK_ATOMIC_IMPL*/
 			 locks);
 #endif /*ERTS_SMP*/
@@ -689,7 +789,7 @@ erts_smp_proc_unlock(Process *p, ErtsProcLocks locks)
 #if ERTS_PROC_LOCK_ATOMIC_IMPL
 			   NULL,
 #else
-			   ERTS_PID2PIXLOCK(p->id),
+			   ERTS_PID2PIXLOCK(p->common.id),
 #endif
 			   locks);
 #endif
@@ -705,50 +805,34 @@ erts_smp_proc_trylock(Process *p, ErtsProcLocks locks)
 #if ERTS_PROC_LOCK_ATOMIC_IMPL
 				   NULL,
 #else
-				   ERTS_PID2PIXLOCK(p->id),
+				   ERTS_PID2PIXLOCK(p->common.id),
 #endif
 				   locks);
 #endif
 }
 
-
 ERTS_GLB_INLINE void erts_smp_proc_inc_refc(Process *p)
 {
 #ifdef ERTS_SMP
-    erts_pix_lock_t *pixlck = ERTS_PID2PIXLOCK(p->id);
-    erts_pix_lock(pixlck);
-    ERTS_LC_ASSERT(p->lock.refc > 0);
-    p->lock.refc++;
-    erts_pix_unlock(pixlck);
+    erts_ptab_inc_refc(&p->common);
 #endif
 }
 
 ERTS_GLB_INLINE void erts_smp_proc_dec_refc(Process *p)
 {
 #ifdef ERTS_SMP
-    Process *fp;
-    erts_pix_lock_t *pixlck = ERTS_PID2PIXLOCK(p->id);
-    erts_pix_lock(pixlck);
-    ERTS_LC_ASSERT(p->lock.refc > 0);
-    fp = --p->lock.refc == 0 ? p : NULL; 
-    erts_pix_unlock(pixlck);
-    if (fp)
-	erts_free_proc(fp);
+    int referred = erts_ptab_dec_test_refc(&p->common);
+    if (!referred)
+	erts_free_proc(p);
 #endif
 }
 
-ERTS_GLB_INLINE void erts_smp_proc_add_refc(Process *p, Sint32 refc)
+ERTS_GLB_INLINE void erts_smp_proc_add_refc(Process *p, Sint32 add_refc)
 {
 #ifdef ERTS_SMP
-    Process *fp;
-    erts_pix_lock_t *pixlck = ERTS_PID2PIXLOCK(p->id);
-    erts_pix_lock(pixlck);
-    ERTS_LC_ASSERT(p->lock.refc > 0);
-    p->lock.refc += refc;
-    fp = p->lock.refc == 0 ? p : NULL; 
-    erts_pix_unlock(pixlck);
-    if (fp)
-	erts_free_proc(fp);
+    int referred = erts_ptab_add_test_refc(&p->common, add_refc);
+    if (!referred)
+	erts_free_proc(p);
 #endif
 }
 
@@ -756,6 +840,7 @@ ERTS_GLB_INLINE void erts_smp_proc_add_refc(Process *p, Sint32 refc)
 
 #ifdef ERTS_SMP
 void erts_proc_lock_init(Process *);
+void erts_proc_lock_fin(Process *);
 void erts_proc_safelock(Process *a_proc,
 			ErtsProcLocks a_have_locks,
 			ErtsProcLocks a_need_locks,
@@ -782,217 +867,71 @@ void erts_proc_safelock(Process *a_proc,
 #define ERTS_P2P_FLG_TRY_LOCK		(1 <<  1)
 #define ERTS_P2P_FLG_SMP_INC_REFC	(1 <<  2)
 
-#define ERTS_PROC_LOCK_BUSY ((Process *) &erts_proc_lock_busy)
-extern const Process erts_proc_lock_busy;
+#define ERTS_PROC_LOCK_BUSY ((Process *) &erts_invalid_process)
 
 #define erts_pid2proc(PROC, HL, PID, NL) \
   erts_pid2proc_opt((PROC), (HL), (PID), (NL), 0)
 
-ERTS_GLB_INLINE Process *
-erts_pid2proc_opt(Process *, ErtsProcLocks, Eterm, ErtsProcLocks, int);
 
-#ifdef ERTS_SMP
-void
-erts_pid2proc_safelock(Process *c_p,
-		       ErtsProcLocks c_p_have_locks,
-		       Process **proc,
-		       ErtsProcLocks need_locks,
-		       erts_pix_lock_t *pix_lock,
-		       int flags);
-ERTS_GLB_INLINE Process *erts_pid2proc_unlocked_opt(Eterm pid, int flags);
-#define erts_pid2proc_unlocked(PID) erts_pid2proc_unlocked_opt((PID), 0)
-#else
-#define erts_pid2proc_unlocked_opt(PID, FLGS) \
-  erts_pid2proc_opt(NULL, 0, (PID), 0, FLGS)
-#define erts_pid2proc_unlocked(PID) erts_pid2proc_opt(NULL, 0, (PID), 0, 0)
+ERTS_GLB_INLINE Process *erts_pix2proc(int ix);
+ERTS_GLB_INLINE Process *erts_proc_lookup_raw(Eterm pid);
+ERTS_GLB_INLINE Process *erts_proc_lookup(Eterm pid);
+
+#ifndef ERTS_SMP
+ERTS_GLB_INLINE
 #endif
+Process *erts_pid2proc_opt(Process *, ErtsProcLocks, Eterm, ErtsProcLocks, int);
 
 #if ERTS_GLB_INLINE_INCL_FUNC_DEF
 
-ERTS_GLB_INLINE Process *
-#ifdef ERTS_SMP
-erts_pid2proc_unlocked_opt(Eterm pid, int flags)
-#else
-erts_pid2proc_opt(Process *c_p_unused,
-		  ErtsProcLocks c_p_have_locks_unused,
-		  Eterm pid,
-		  ErtsProcLocks pid_need_locks_unused,
-		  int flags)
-#endif
+ERTS_GLB_INLINE Process *erts_pix2proc(int ix)
 {
-    Uint pix;
     Process *proc;
+    ASSERT(0 <= ix && ix < erts_ptab_max(&erts_proc));
+    proc = (Process *) erts_ptab_pix2intptr_nob(&erts_proc, ix);
+    return proc == ERTS_PROC_LOCK_BUSY ? NULL : proc;
+}
+
+ERTS_GLB_INLINE Process *erts_proc_lookup_raw(Eterm pid)
+{
+    Process *proc;
+
+    ERTS_SMP_LC_ASSERT(erts_thr_progress_lc_is_delaying());
 
     if (is_not_internal_pid(pid))
 	return NULL;
-    pix = internal_pid_index(pid);
-    if(pix >= erts_max_processes)
+
+    proc = (Process *) erts_ptab_pix2intptr_ddrb(&erts_proc,
+						 internal_pid_index(pid));
+    if (proc && proc->common.id != pid)
 	return NULL;
-    proc = process_tab[pix];
-    if (proc) {
-	if (proc->id != pid
-	    || (!(flags & ERTS_P2P_FLG_ALLOW_OTHER_X)
-		&& proc->status == P_EXITING))
-	    proc = NULL;
-    }
     return proc;
 }
 
-#ifdef ERTS_SMP
+ERTS_GLB_INLINE Process *erts_proc_lookup(Eterm pid)
+{
+    Process *proc = erts_proc_lookup_raw(pid);
+    if (proc && ERTS_PROC_IS_EXITING(proc))
+	return NULL;
+    return proc;
+}
 
+#ifndef ERTS_SMP
 ERTS_GLB_INLINE Process *
-erts_pid2proc_opt(Process *c_p,
-		  ErtsProcLocks c_p_have_locks,
+erts_pid2proc_opt(Process *c_p_unused,
+		  ErtsProcLocks c_p_have_locks_unused,
 		  Eterm pid,
-		  ErtsProcLocks pid_need_locks,
+		  ErtsProcLocks pid_need_locks_unused,
 		  int flags)
 {
-    erts_pix_lock_t *pix_lock;
-    ErtsProcLocks need_locks;
-    Uint pix;
-    Process *proc;
-#ifdef ERTS_ENABLE_LOCK_COUNT
-    ErtsProcLocks lcnt_locks;
-#endif
-
-#ifdef ERTS_ENABLE_LOCK_CHECK
-    if (c_p) {
-	ErtsProcLocks might_unlock = c_p_have_locks & pid_need_locks;
-	if (might_unlock)
-	    erts_proc_lc_might_unlock(c_p, might_unlock);
-    }
-#endif
-    if (is_not_internal_pid(pid)) {
-	proc = NULL;
-	goto done;
-    }
-    pix = internal_pid_index(pid);
-    if(pix >= erts_max_processes) {
-	proc = NULL;
-	goto done;
-    }
-
-    ERTS_LC_ASSERT((pid_need_locks & ERTS_PROC_LOCKS_ALL) == pid_need_locks);
-    need_locks = pid_need_locks;
-
-    pix_lock = ERTS_PIX2PIXLOCK(pix);
-
-    if (c_p && c_p->id == pid) {
-	ASSERT(c_p->id != ERTS_INVALID_PID);
-	ASSERT(c_p == process_tab[pix]);
-	if (!(flags & ERTS_P2P_FLG_ALLOW_OTHER_X) && c_p->is_exiting) {
-	    proc = NULL;
-	    goto done;
-	}
-	need_locks &= ~c_p_have_locks;
-	if (!need_locks) {
-	    proc = c_p;
-	    erts_pix_lock(pix_lock);
-	    if (flags & ERTS_P2P_FLG_SMP_INC_REFC)
-		proc->lock.refc++;
-	    erts_pix_unlock(pix_lock);
-	    goto done;
-	}
-    }
-
-    erts_pix_lock(pix_lock);
-
-    proc = process_tab[pix];
-    if (proc) {
-	if (proc->id != pid || (!(flags & ERTS_P2P_FLG_ALLOW_OTHER_X)
-				&& ERTS_PROC_IS_EXITING(proc))) {
-	    proc = NULL;
-	}
-	else if (!need_locks) {
-	    if (flags & ERTS_P2P_FLG_SMP_INC_REFC)
-		proc->lock.refc++;
-	}
-	else {
-	    int busy;
-
-#ifdef ERTS_ENABLE_LOCK_COUNT
-	    lcnt_locks = need_locks;
-	    if (!(flags & ERTS_P2P_FLG_TRY_LOCK)) {
-	    	erts_lcnt_proc_lock(&proc->lock, need_locks);
-	    }
-#endif
-
-#ifdef ERTS_ENABLE_LOCK_CHECK
-	    /* Make sure erts_pid2proc_safelock() is enough to handle
-	       a potential lock order violation situation... */
-	    busy = erts_proc_lc_trylock_force_busy(proc, need_locks);
-	    if (!busy)
-#endif
-	    {
-		/* Try a quick trylock to grab all the locks we need. */
-		busy = (int) erts_smp_proc_raw_trylock__(proc, need_locks);
-#ifdef ERTS_ENABLE_LOCK_CHECK
-		erts_proc_lc_trylock(proc, need_locks, !busy);
-#endif
-#ifdef ERTS_PROC_LOCK_DEBUG
-		if (!busy)
-		    erts_proc_lock_op_debug(proc, need_locks, 1);
-#endif
-	    }
-
-#ifdef ERTS_ENABLE_LOCK_COUNT
-	    if (flags & ERTS_P2P_FLG_TRY_LOCK) {
-	    	if (busy) {
-		    erts_lcnt_proc_trylock(&proc->lock, need_locks, EBUSY);
-		} else {
-		    erts_lcnt_proc_trylock(&proc->lock, need_locks, 0);
-		}
-	    }
-#endif
-	    if (!busy) {
-		if (flags & ERTS_P2P_FLG_SMP_INC_REFC)
-		    proc->lock.refc++;
-#ifdef ERTS_ENABLE_LOCK_COUNT
-	    	/* all is great */
-	    	if (!(flags & ERTS_P2P_FLG_TRY_LOCK)) {
-		    erts_lcnt_proc_lock_post_x(&proc->lock, lcnt_locks, __FILE__, __LINE__);
-	    	}
-#endif
-	    }
-	    else {
-		if (flags & ERTS_P2P_FLG_TRY_LOCK)
-		    proc = ERTS_PROC_LOCK_BUSY;
-		else {
-#ifdef ERTS_ENABLE_LOCK_COUNT
-		    erts_lcnt_proc_lock_unaquire(&proc->lock, lcnt_locks);
-#endif
-		    erts_pid2proc_safelock(c_p,
-					   c_p_have_locks,
-					   &proc,
-					   pid_need_locks,
-					   pix_lock,
-					   flags);
-		    if (proc && (flags & ERTS_P2P_FLG_SMP_INC_REFC))
-			proc->lock.refc++;
-		}
-	    }
-        }
-    }
-
-    erts_pix_unlock(pix_lock);
-#ifdef ERTS_PROC_LOCK_DEBUG
-    ERTS_LC_ASSERT(!proc
-		   || proc == ERTS_PROC_LOCK_BUSY
-		   || (pid_need_locks ==
-		       (ERTS_PROC_LOCK_FLGS_READ_(&proc->lock)
-			& pid_need_locks)));
-#endif
-
-
- done:		
-
-#if ERTS_PROC_LOCK_ATOMIC_IMPL
-    ETHR_COMPILER_BARRIER;
-#endif
-
-    return proc;
+    Process *proc = erts_proc_lookup_raw(pid);
+    return ((!(flags & ERTS_P2P_FLG_ALLOW_OTHER_X)
+	     && proc
+	     && ERTS_PROC_IS_EXITING(proc))
+	    ? NULL
+	    : proc);
 }
-#endif /* ERTS_SMP */
+#endif /* !ERTS_SMP */
 
 #endif /* #if ERTS_GLB_INLINE_INCL_FUNC_DEF */
 
diff --git a/erts/emulator/beam/erl_ptab.c b/erts/emulator/beam/erl_ptab.c
new file mode 100644
index 0000000000..87beeafa1a
--- /dev/null
+++ b/erts/emulator/beam/erl_ptab.c
@@ -0,0 +1,1566 @@
+/*
+ * %CopyrightBegin%
+ *
+ * Copyright Ericsson AB 2012. All Rights Reserved.
+ *
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * %CopyrightEnd%
+ */
+
+/*
+ * Description:	Process/Port table implementation.
+ *
+ * Author: 	Rickard Green
+ */
+
+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif
+#define ERTS_PTAB_WANT_BIF_IMPL__
+#define ERTS_PTAB_WANT_DEBUG_FUNCS__
+#include "erl_ptab.h"
+#include "global.h"
+#include "erl_binary.h"
+
+typedef struct ErtsPTabListBifData_ ErtsPTabListBifData;
+
+#define ERTS_PTAB_LIST_BIF_TAB_INSPECT_INDICES_PER_RED 25
+#define ERTS_PTAB_LIST_BIF_TAB_CHUNK_SIZE 1000
+#define ERTS_PTAB_LIST_BIF_MIN_START_REDS				\
+ (ERTS_PTAB_LIST_BIF_TAB_CHUNK_SIZE					\
+  / ERTS_PTAB_LIST_BIF_TAB_INSPECT_INDICES_PER_RED)
+
+#define ERTS_PTAB_LIST_BIF_TAB_FREE_DELETED_REDS 1
+
+#define ERTS_PTAB_LIST_BIF_INSPECT_DELETED_PER_RED 10
+
+#define ERTS_PTAB_LIST_INSPECT_DELETED_MAX_REDS				\
+ (ERTS_PTAB_LIST_BIF_TAB_CHUNK_SIZE					\
+  / ERTS_PTAB_LIST_BIF_TAB_INSPECT_INDICES_PER_RED)
+ 
+
+#define ERTS_PTAB_LIST_BIF_BUILD_RESULT_CONSES_PER_RED 75
+
+#define ERTS_PTAB_LIST_DBG_DO_TRACE 0
+
+#ifdef DEBUG
+#  define ERTS_PTAB_LIST_BIF_DEBUGLEVEL 100
+#else
+#  define ERTS_PTAB_LIST_BIF_DEBUGLEVEL 0
+#endif
+
+#define ERTS_PTAB_LIST_DBGLVL_CHK_HALLOC 1
+#define ERTS_PTAB_LIST_DBGLVL_CHK_FOUND_PIDS 5
+#define ERTS_PTAB_LIST_DBGLVL_CHK_PIDS 10
+#define ERTS_PTAB_LIST_DBGLVL_CHK_DEL_LIST 20
+#define ERTS_PTAB_LIST_DBGLVL_CHK_RESLIST 20
+
+#if ERTS_PTAB_LIST_BIF_DEBUGLEVEL == 0
+#  define ERTS_PTAB_LIST_ASSERT(EXP)
+#else
+#  define ERTS_PTAB_LIST_ASSERT(EXP)					\
+    ((void) ((EXP)							\
+	     ? 1							\
+	     : (debug_ptab_list_assert_error(#EXP,			\
+					     __FILE__,			\
+					     __LINE__,			\
+					     __func__),			\
+		0)))
+#endif
+
+
+#if ERTS_PTAB_LIST_BIF_DEBUGLEVEL >=  ERTS_PTAB_LIST_DBGLVL_CHK_HALLOC
+#  define ERTS_PTAB_LIST_DBG_SAVE_HEAP_ALLOC(PTLBDP, HP, SZ)		\
+do {									\
+    ERTS_PTAB_LIST_ASSERT(!(PTLBDP)->debug.heap);			\
+    ERTS_PTAB_LIST_ASSERT(!(PTLBDP)->debug.heap_size);			\
+    (PTLBDP)->debug.heap = (HP);					\
+    (PTLBDP)->debug.heap_size = (SZ);					\
+} while (0)
+#  define ERTS_PTAB_LIST_DBG_VERIFY_HEAP_ALLOC_USED(PTLBDP, HP)		\
+do {									\
+    ERTS_PTAB_LIST_ASSERT((PTLBDP)->debug.heap);			\
+    ERTS_PTAB_LIST_ASSERT((PTLBDP)->debug.heap_size);			\
+    ERTS_PTAB_LIST_ASSERT(((PTLBDP)->debug.heap				\
+			   + (PTLBDP)->debug.heap_size)			\
+			  == (HP));					\
+    (PTLBDP)->debug.heap = NULL;					\
+    (PTLBDP)->debug.heap_size = 0;					\
+} while (0)
+#  define ERTS_PTAB_LIST_DBG_HEAP_ALLOC_INIT(PTLBDP)			\
+do {									\
+    (PTLBDP)->debug.heap = NULL;					\
+    (PTLBDP)->debug.heap_size = 0;					\
+} while (0)
+#else
+#  define ERTS_PTAB_LIST_DBG_SAVE_HEAP_ALLOC(PTLBDP, HP, SZ)
+#  define ERTS_PTAB_LIST_DBG_VERIFY_HEAP_ALLOC_USED(PTLBDP, HP)
+#  define ERTS_PTAB_LIST_DBG_HEAP_ALLOC_INIT(PTLBDP)
+#endif
+
+#if ERTS_PTAB_LIST_BIF_DEBUGLEVEL >= ERTS_PTAB_LIST_DBGLVL_CHK_RESLIST
+#  define ERTS_PTAB_LIST_DBG_CHK_RESLIST(R)				\
+    debug_ptab_list_check_res_list((R))
+#else
+#  define ERTS_PTAB_LIST_DBG_CHK_RESLIST(R)
+#endif
+
+#if ERTS_PTAB_LIST_BIF_DEBUGLEVEL >= ERTS_PTAB_LIST_DBGLVL_CHK_PIDS
+#  define ERTS_PTAB_LIST_DBG_SAVE_PIDS(PTLBDP)				\
+    debug_ptab_list_save_all_pids((PTLBDP))
+#  define ERTS_PTAB_LIST_DBG_VERIFY_PIDS(PTLBDP)			\
+do {									\
+    if (!(PTLBDP)->debug.correct_pids_verified)				\
+	debug_ptab_list_verify_all_pids((PTLBDP));			\
+} while (0)
+#  define ERTS_PTAB_LIST_DBG_CLEANUP_CHK_PIDS(PTLBDP)			\
+do {									\
+    if ((PTLBDP)->debug.correct_pids) {					\
+	erts_free(ERTS_ALC_T_PTAB_LIST_PIDS,				\
+		  (PTLBDP)->debug.correct_pids);			\
+	(PTLBDP)->debug.correct_pids = NULL;				\
+    }									\
+} while(0)
+#  define ERTS_PTAB_LIST_DBG_CHK_PIDS_INIT(PTLBDP)			\
+do {									\
+    (PTLBDP)->debug.correct_pids_verified = 0;				\
+    (PTLBDP)->debug.correct_pids = NULL;				\
+} while (0)
+#else
+#  define ERTS_PTAB_LIST_DBG_SAVE_PIDS(PTLBDP)
+#  define ERTS_PTAB_LIST_DBG_VERIFY_PIDS(PTLBDP)
+#  define ERTS_PTAB_LIST_DBG_CLEANUP_CHK_PIDS(PTLBDP)
+#  define ERTS_PTAB_LIST_DBG_CHK_PIDS_INIT(PTLBDP)
+#endif
+
+#if ERTS_PTAB_LIST_BIF_DEBUGLEVEL >= ERTS_PTAB_LIST_DBGLVL_CHK_FOUND_PIDS
+#  define ERTS_PTAB_LIST_DBG_CHK_PID_FOUND(PTLBDP, PID, IC)		\
+  debug_ptab_list_check_found_pid((PTLBDP), (PID), (IC), 1)
+#  define ERTS_PTAB_LIST_DBG_CHK_PID_NOT_FOUND(PTLBDP, PID, IC)		\
+  debug_ptab_list_check_found_pid((PTLBDP), (PID), (IC), 0)
+#else
+#  define ERTS_PTAB_LIST_DBG_CHK_PID_FOUND(PTLBDP, PID, IC)
+#  define ERTS_PTAB_LIST_DBG_CHK_PID_NOT_FOUND(PTLBDP, PID, IC)
+#endif
+
+#if ERTS_PTAB_LIST_BIF_DEBUGLEVEL >= ERTS_PTAB_LIST_DBGLVL_CHK_DEL_LIST
+#  define ERTS_PTAB_LIST_DBG_CHK_DEL_LIST(PTab)				\
+    debug_ptab_list_check_del_list((PTab))
+#  define ERTS_PTAB_LIST_DBG_CHK_FREELIST(PTab, FL)			\
+    debug_ptab_list_check_del_free_list((PTab), (FL))
+#else
+#  define ERTS_PTAB_LIST_DBG_CHK_DEL_LIST(PTab)
+#  define ERTS_PTAB_LIST_DBG_CHK_FREELIST(PTab, FL)
+#endif
+
+#if ERTS_PTAB_LIST_BIF_DEBUGLEVEL == 0
+#if ERTS_PTAB_LIST_DBG_DO_TRACE
+#    define ERTS_PTAB_LIST_DBG_INIT(P, PTLBDP)				\
+    (PTLBDP)->debug.caller = (P)->common.id
+#  else
+#    define ERTS_PTAB_LIST_DBG_INIT(P, PTLBDP)
+#  endif
+#  define ERTS_PTAB_LIST_DBG_CLEANUP(PTLBDP)
+#else
+#  define ERTS_PTAB_LIST_DBG_INIT(P, PTLBDP)				\
+do {									\
+    (PTLBDP)->debug.caller = (P)->common.id;				\
+    ERTS_PTAB_LIST_DBG_HEAP_ALLOC_INIT((PTLBDP));			\
+    ERTS_PTAB_LIST_DBG_CHK_PIDS_INIT((PTLBDP));				\
+} while (0)
+#  define ERTS_PTAB_LIST_DBG_CLEANUP(PTLBDP)				\
+do {									\
+    ERTS_PTAB_LIST_DBG_CLEANUP_CHK_PIDS((PTLBDP));			\
+} while (0)
+#endif
+
+#if ERTS_PTAB_LIST_DBG_DO_TRACE
+#  define ERTS_PTAB_LIST_DBG_TRACE(PID, WHAT)				\
+     erts_fprintf(stderr, "%T %s:%d:%s(): %s\n",			\
+		  (PID), __FILE__, __LINE__, __func__, #WHAT)
+#else
+#  define ERTS_PTAB_LIST_DBG_TRACE(PID, WHAT)
+#endif
+
+
+#if ERTS_PTAB_LIST_BIF_DEBUGLEVEL != 0
+static void debug_ptab_list_assert_error(char* expr,
+					 const char* file,
+					 int line,
+					 const char *func);
+#endif
+#if ERTS_PTAB_LIST_BIF_DEBUGLEVEL >= ERTS_PTAB_LIST_DBGLVL_CHK_RESLIST
+static void debug_ptab_list_check_res_list(Eterm list);
+#endif
+#if ERTS_PTAB_LIST_BIF_DEBUGLEVEL >= ERTS_PTAB_LIST_DBGLVL_CHK_PIDS
+static void debug_ptab_list_save_all_pids(ErtsPTabListBifData *ptlbdp);
+static void debug_ptab_list_verify_all_pids(ErtsPTabListBifData *ptlbdp);
+#endif
+#if ERTS_PTAB_LIST_BIF_DEBUGLEVEL >= ERTS_PTAB_LIST_DBGLVL_CHK_FOUND_PIDS
+static void debug_ptab_list_check_found_pid(ErtsPTabListBifData *ptlbdp,
+					    Eterm pid,
+					    Uint64 ic,
+					    int pid_should_be_found);
+#endif
+#if ERTS_PTAB_LIST_BIF_DEBUGLEVEL >= ERTS_PTAB_LIST_DBGLVL_CHK_DEL_LIST
+static void debug_ptab_list_check_del_list(ErtsPTab *ptab);
+static void debug_ptab_list_check_del_free_list(ErtsPTab *ptab,
+						ErtsPTabDeletedElement *ptdep);
+#endif
+
+struct ErtsPTabDeletedElement_ {
+    ErtsPTabDeletedElement *next;
+    ErtsPTabDeletedElement *prev;
+    int ix;
+    union {
+	struct {
+	    Eterm id;
+	    Uint64 inserted;
+	    Uint64 deleted;
+	} element;
+	struct {
+	    Uint64 interval;
+	} bif_invocation;
+    } u;
+};
+
+static Export ptab_list_continue_export;
+
+typedef struct {
+    Uint64 interval;
+} ErtsPTabListBifChunkInfo;
+
+typedef enum {
+    INITIALIZING,
+    INSPECTING_TABLE,
+    INSPECTING_DELETED,
+    BUILDING_RESULT,
+    RETURN_RESULT
+} ErtsPTabListBifState;
+
+struct ErtsPTabListBifData_ {
+    ErtsPTab *ptab;
+    ErtsPTabListBifState state;
+    Eterm caller;
+    ErtsPTabListBifChunkInfo *chunk;
+    int tix;
+    int pid_ix;
+    int pid_sz;
+    Eterm *pid;
+    ErtsPTabDeletedElement *bif_invocation; /* Only used when > 1 chunk */
+
+#if ERTS_PTAB_LIST_BIF_DEBUGLEVEL != 0 || ERTS_PTAB_LIST_DBG_DO_TRACE
+    struct {
+	Eterm caller;
+#if ERTS_PTAB_LIST_BIF_DEBUGLEVEL >= ERTS_PTAB_LIST_DBGLVL_CHK_FOUND_PIDS
+	Uint64 *pid_started;
+#endif
+#if ERTS_PTAB_LIST_BIF_DEBUGLEVEL >= ERTS_PTAB_LIST_DBGLVL_CHK_HALLOC
+	Eterm *heap;
+	Uint heap_size;
+#endif
+#if ERTS_PTAB_LIST_BIF_DEBUGLEVEL >= ERTS_PTAB_LIST_DBGLVL_CHK_PIDS
+	int correct_pids_verified;
+	Eterm *correct_pids;
+#endif
+    } debug;
+#endif
+
+};
+
+#ifdef ARCH_32
+
+static ERTS_INLINE Uint64
+dw_aint_to_uint64(erts_dw_aint_t *dw)
+{
+#ifdef ETHR_SU_DW_NAINT_T__
+    return (Uint64) dw->dw_sint;
+#else
+    Uint64 res;
+    res = (Uint64) ((Uint32) dw->sint[ERTS_DW_AINT_HIGH_WORD]);
+    res <<= 32;
+    res |= (Uint64) ((Uint32) dw->sint[ERTS_DW_AINT_LOW_WORD]);
+    return res;
+#endif
+}
+
+static void
+unint64_to_dw_aint(erts_dw_aint_t *dw, Uint64 val)
+{
+#ifdef ETHR_SU_DW_NAINT_T__
+    dw->dw_sint = (ETHR_SU_DW_NAINT_T__) val;
+#else
+    dw->sint[ERTS_DW_AINT_LOW_WORD] = (erts_aint_t) (val & 0xffffffff);
+    dw->sint[ERTS_DW_AINT_HIGH_WORD] = (erts_aint_t) ((val >> 32) & 0xffffffff);
+#endif
+}
+
+static ERTS_INLINE void
+last_data_init_nob(ErtsPTab *ptab, Uint64 val)
+{
+    erts_dw_aint_t dw;
+    unint64_to_dw_aint(&dw, val);
+    erts_smp_dw_atomic_init_nob(&ptab->vola.tile.last_data, &dw);
+}
+
+static ERTS_INLINE void
+last_data_set_relb(ErtsPTab *ptab, Uint64 val)
+{
+    erts_dw_aint_t dw;
+    unint64_to_dw_aint(&dw, val);
+    erts_smp_dw_atomic_set_relb(&ptab->vola.tile.last_data, &dw);
+}
+
+static ERTS_INLINE Uint64
+last_data_read_nob(ErtsPTab *ptab)
+{
+    erts_dw_aint_t dw;
+    erts_smp_dw_atomic_read_nob(&ptab->vola.tile.last_data, &dw);
+    return dw_aint_to_uint64(&dw);
+}
+
+static ERTS_INLINE Uint64
+last_data_read_acqb(ErtsPTab *ptab)
+{
+    erts_dw_aint_t dw;
+    erts_smp_dw_atomic_read_acqb(&ptab->vola.tile.last_data, &dw);
+    return dw_aint_to_uint64(&dw);
+}
+
+static ERTS_INLINE Uint64
+last_data_cmpxchg_relb(ErtsPTab *ptab, Uint64 new, Uint64 exp)
+{
+    erts_dw_aint_t dw_new, dw_xchg;
+
+    unint64_to_dw_aint(&dw_new, new);
+    unint64_to_dw_aint(&dw_xchg, exp);
+
+    if (erts_smp_dw_atomic_cmpxchg_relb(&ptab->vola.tile.last_data,
+					&dw_new,
+					&dw_xchg))
+	return exp;
+    else
+	return dw_aint_to_uint64(&dw_xchg);
+}
+
+#elif defined(ARCH_64)
+
+union {
+    erts_smp_atomic_t pid_data;
+    char align[ERTS_CACHE_LINE_SIZE];
+} last erts_align_attribute(ERTS_CACHE_LINE_SIZE);
+
+static ERTS_INLINE void
+last_data_init_nob(ErtsPTab *ptab, Uint64 val)
+{
+    erts_smp_atomic_init_nob(&ptab->vola.tile.last_data, (erts_aint_t) val);
+}
+
+static ERTS_INLINE void
+last_data_set_relb(ErtsPTab *ptab, Uint64 val)
+{
+    erts_smp_atomic_set_relb(&ptab->vola.tile.last_data, (erts_aint_t) val);
+}
+
+static ERTS_INLINE Uint64
+last_data_read_nob(ErtsPTab *ptab)
+{
+    return (Uint64) erts_smp_atomic_read_nob(&ptab->vola.tile.last_data);
+}
+
+static ERTS_INLINE Uint64
+last_data_read_acqb(ErtsPTab *ptab)
+{
+    return (Uint64) erts_smp_atomic_read_acqb(&ptab->vola.tile.last_data);
+}
+
+static ERTS_INLINE Uint64
+last_data_cmpxchg_relb(ErtsPTab *ptab, Uint64 new, Uint64 exp)
+{
+    return (Uint64) erts_smp_atomic_cmpxchg_relb(&ptab->vola.tile.last_data,
+						 (erts_aint_t) new,
+						 (erts_aint_t) exp);
+}
+
+#else
+#  error "Not 64-bit, nor 32-bit architecture..."
+#endif
+
+static ERTS_INLINE int
+last_data_cmp(Uint64 ld1, Uint64 ld2)
+{
+    Uint64 ld1_wrap;
+
+    if (ld1 == ld2)
+	return 0;
+
+    ld1_wrap = ld1 + (((Uint64) 1) << 63);
+
+    if (ld1 < ld1_wrap)
+	return (ld1 < ld2 && ld2 < ld1_wrap) ? -1 : 1;
+    else
+	return (ld1_wrap <= ld2 && ld2 < ld1) ? 1 : -1;
+}
+
+#define ERTS_PTAB_LastData2EtermData(LD) \
+    ((Eterm) ((LD) & ~(~((Uint64) 0) << ERTS_PTAB_ID_DATA_SIZE)))
+
+void
+erts_ptab_init_table(ErtsPTab *ptab,
+		     ErtsAlcType_t atype,
+		     void (*release_element)(void *),
+		     ErtsPTabElementCommon *invalid_element,
+		     int size,
+		     char *name)
+{
+    size_t tab_sz;
+    int bits;
+    char *tab_end;
+    erts_smp_atomic_t *tab_entry;
+    erts_smp_rwmtx_opt_t rwmtx_opts = ERTS_SMP_RWMTX_OPT_DEFAULT_INITER;
+    rwmtx_opts.type = ERTS_SMP_RWMTX_TYPE_EXTREMELY_FREQUENT_READ;
+    rwmtx_opts.lived = ERTS_SMP_RWMTX_LONG_LIVED;
+
+    erts_smp_rwmtx_init_opt(&ptab->list.data.rwmtx, &rwmtx_opts, name);
+    erts_smp_atomic32_init_nob(&ptab->vola.tile.count, 0);
+    last_data_init_nob(ptab, ~((Uint64) 0));
+
+    /* A size that is a power of 2 is to prefer performance wise */
+    bits = erts_fit_in_bits_int32(size-1);
+    size = 1 << bits;
+    if (size > ERTS_PTAB_MAX_SIZE) {
+	size = ERTS_PTAB_MAX_SIZE;
+	bits = erts_fit_in_bits_int32((Sint32) size - 1);
+    }
+
+    ptab->r.o.max = size;
+
+    tab_sz = ERTS_ALC_CACHE_LINE_ALIGN_SIZE(size*sizeof(erts_smp_atomic_t));
+    ptab->r.o.tab = erts_alloc_permanent_cache_aligned(atype, tab_sz);
+    tab_end = ((char *) ptab->r.o.tab) + tab_sz;
+    tab_entry = ptab->r.o.tab;
+    while (tab_end > ((char *) tab_entry)) {
+	erts_smp_atomic_init_nob(tab_entry, ERTS_AINT_NULL);
+	tab_entry++;
+    }
+
+    ptab->r.o.tab_cache_lines = tab_sz/ERTS_CACHE_LINE_SIZE;
+    ptab->r.o.pix_per_cache_line = (ERTS_CACHE_LINE_SIZE
+				    / sizeof(erts_smp_atomic_t));
+    ASSERT((ptab->r.o.max & (ptab->r.o.max - 1)) == 0); /* power of 2 */
+    ASSERT((ptab->r.o.pix_per_cache_line
+	    & (ptab->r.o.pix_per_cache_line - 1)) == 0); /* power of 2 */
+    ASSERT((ptab->r.o.tab_cache_lines
+	    & (ptab->r.o.tab_cache_lines - 1)) == 0); /* power of 2 */
+
+    ptab->r.o.pix_mask
+	= (1 << bits) - 1;
+    ptab->r.o.pix_cl_mask
+	= ptab->r.o.tab_cache_lines-1;
+    ptab->r.o.pix_cl_shift
+	= erts_fit_in_bits_int32(ptab->r.o.pix_per_cache_line-1);
+    ptab->r.o.pix_cli_shift
+	= erts_fit_in_bits_int32(ptab->r.o.pix_cl_mask);
+    ptab->r.o.pix_cli_mask
+	= (1 << (bits - ptab->r.o.pix_cli_shift)) - 1;
+
+    ASSERT(ptab->r.o.pix_cl_shift + ptab->r.o.pix_cli_shift == bits);
+
+    ptab->r.o.invalid_element = invalid_element;
+    ptab->r.o.invalid_data = erts_ptab_id2data(ptab, invalid_element->id);
+    ptab->r.o.release_element = release_element;
+
+    erts_smp_interval_init(&ptab->list.data.interval);
+    ptab->list.data.deleted.start = NULL;
+    ptab->list.data.deleted.end = NULL;
+    ptab->list.data.chunks = (((ptab->r.o.max - 1)
+			       / ERTS_PTAB_LIST_BIF_TAB_CHUNK_SIZE)
+			      + 1);
+
+    if (size == ERTS_PTAB_MAX_SIZE) {
+	int pix;
+	/*
+	 * We want a table size of a power of 2 which ERTS_PTAB_MAX_SIZE
+	 * is. We only have ERTS_PTAB_MAX_SIZE-1 unique identifiers and
+	 * we don't want to shrink the size to ERTS_PTAB_MAX_SIZE/2.
+	 *
+	 * In order to fix this, we insert a pointer from the table
+	 * to the invalid_element, wich will be interpreted as a
+	 * slot currently being modified. This way we will be able to
+	 * have ERTS_PTAB_MAX_SIZE-1 valid elements in the table while
+	 * still having a table size of the power of 2.
+	 */
+	erts_smp_atomic32_inc_nob(&ptab->vola.tile.count);
+	pix = erts_ptab_data2pix(ptab, ptab->r.o.invalid_data);
+	erts_smp_atomic_set_relb(&ptab->r.o.tab[pix],
+				 (erts_aint_t) ptab->r.o.invalid_element);
+    }
+
+}
+
+int
+erts_ptab_initialized(ErtsPTab *ptab)
+{
+    return ptab->r.o.tab != NULL;
+}
+
+int
+erts_ptab_new_element(ErtsPTab *ptab,
+		      ErtsPTabElementCommon *ptab_el,
+		      void *init_arg,
+		      void (*init_ptab_el)(void *, Eterm))
+{
+    int pix;
+    Uint64 ld, exp_ld;
+    Eterm data;
+    erts_aint32_t count;
+    erts_aint_t invalid = (erts_aint_t) ptab->r.o.invalid_element;
+
+    erts_ptab_rlock(ptab);
+
+    count = erts_smp_atomic32_inc_read_acqb(&ptab->vola.tile.count);
+    if (count > ptab->r.o.max) {
+	while (1) {
+	    erts_aint32_t act_count;
+
+	    act_count = erts_smp_atomic32_cmpxchg_relb(&ptab->vola.tile.count,
+						       count-1,
+						       count);
+	    if (act_count == count) {
+		erts_ptab_runlock(ptab);
+		return 0;
+	    }
+	    count = act_count;
+	    if (count <= ptab->r.o.max)
+		break;
+	}
+    }
+
+    ptab_el->u.alive.started_interval
+	= erts_smp_current_interval_nob(erts_ptab_interval(ptab));
+
+    ld = last_data_read_acqb(ptab);
+
+    /* Reserve slot */
+    while (1) {
+	ld++;
+	pix = erts_ptab_data2pix(ptab, ERTS_PTAB_LastData2EtermData(ld));
+	if (erts_smp_atomic_read_nob(&ptab->r.o.tab[pix]) == ERTS_AINT_NULL) {
+	    erts_aint_t val;
+	    val = erts_smp_atomic_cmpxchg_relb(&ptab->r.o.tab[pix],
+					       invalid,	
+					       ERTS_AINT_NULL);
+
+	    if (ERTS_AINT_NULL == val)
+		break;
+	}
+    }
+
+    data = ERTS_PTAB_LastData2EtermData(ld);
+
+    if (data == ptab->r.o.invalid_data) {
+	/* Do not use invalid data; fix it... */
+	ld += ptab->r.o.max;
+	ASSERT(pix == erts_ptab_data2pix(ptab,
+					 ERTS_PTAB_LastData2EtermData(ld)));
+	data = ERTS_PTAB_LastData2EtermData(ld);
+	ASSERT(data != ptab->r.o.invalid_data);
+    }
+
+    exp_ld = last_data_read_nob(ptab);
+
+    /* Move last data forward */
+    while (1) {
+	Uint64 act_ld;
+	if (last_data_cmp(ld, exp_ld) < 0)
+	    break;
+	act_ld = last_data_cmpxchg_relb(ptab, ld, exp_ld);
+	if (act_ld == exp_ld)
+	    break;
+	exp_ld = act_ld;
+    }
+
+    init_ptab_el(init_arg, data);
+
+#ifdef ERTS_SMP
+    erts_smp_atomic32_init_nob(&ptab_el->refc, 1);
+#endif
+
+    /* Move into slot reserved */
+#ifdef DEBUG
+    ASSERT(invalid == erts_smp_atomic_xchg_relb(&ptab->r.o.tab[pix],
+						(erts_aint_t) ptab_el));
+#else
+    erts_smp_atomic_set_relb(&ptab->r.o.tab[pix], (erts_aint_t) ptab_el);
+#endif
+
+    erts_ptab_runlock(ptab);
+
+    return 1;
+}
+
+static void
+save_deleted_element(ErtsPTab *ptab, ErtsPTabElementCommon *ptab_el)
+{
+    ErtsPTabDeletedElement *ptdep = erts_alloc(ERTS_ALC_T_PTAB_LIST_DEL,
+					       sizeof(ErtsPTabDeletedElement));
+    ERTS_PTAB_LIST_ASSERT(ptab->list.data.deleted.start
+			  && ptab->list.data.deleted.end);
+    ERTS_SMP_LC_ASSERT(erts_smp_lc_ptab_is_rwlocked(ptab));
+
+    ERTS_PTAB_LIST_DBG_CHK_DEL_LIST(ptab);
+
+    ptdep->prev = ptab->list.data.deleted.end;
+    ptdep->next = NULL;
+    ptdep->ix = erts_ptab_id2pix(ptab, ptab_el->id);
+    ptdep->u.element.id = ptab_el->id;
+    ptdep->u.element.inserted = ptab_el->u.alive.started_interval;
+    ptdep->u.element.deleted =
+	erts_smp_current_interval_nob(erts_ptab_interval(ptab));
+
+    ptab->list.data.deleted.end->next = ptdep;
+    ptab->list.data.deleted.end = ptdep;
+
+    ERTS_PTAB_LIST_DBG_CHK_DEL_LIST(ptab);
+
+    ERTS_PTAB_LIST_ASSERT(ptdep->prev->ix >= 0
+			  ? (ptdep->u.element.deleted
+			     >= ptdep->prev->u.element.deleted)
+			  : (ptdep->u.element.deleted
+			     >= ptdep->prev->u.bif_invocation.interval));
+}
+
+void
+erts_ptab_delete_element(ErtsPTab *ptab,
+			 ErtsPTabElementCommon *ptab_el)
+{
+    int maybe_save;
+    int pix = erts_ptab_id2pix(ptab, ptab_el->id);
+
+    ASSERT(erts_get_scheduler_id()); /* *Need* to be a scheduler */
+
+    erts_ptab_rlock(ptab);
+    maybe_save = ptab->list.data.deleted.end != NULL;
+    if (maybe_save) {
+	erts_ptab_runlock(ptab);
+	erts_ptab_rwlock(ptab);
+    }
+
+    erts_smp_atomic_set_relb(&ptab->r.o.tab[pix], ERTS_AINT_NULL);
+
+    ASSERT(erts_smp_atomic32_read_nob(&ptab->vola.tile.count) > 0);
+    erts_smp_atomic32_dec_relb(&ptab->vola.tile.count);
+
+    if (!maybe_save)
+	erts_ptab_runlock(ptab);
+    else {
+	if (ptab->list.data.deleted.end)
+	    save_deleted_element(ptab, ptab_el);
+	erts_ptab_rwunlock(ptab);
+    }
+
+    if (ptab->r.o.release_element)
+	erts_schedule_thr_prgr_later_op(ptab->r.o.release_element,
+					(void *) ptab_el,
+					&ptab_el->u.release);
+}
+
+/*
+ * erts_ptab_list() implements BIFs listing the content of the table,
+ * e.g. erlang:processes/0.
+ */
+static void cleanup_ptab_list_bif_data(Binary *bp);
+static int ptab_list_bif_engine(Process *c_p, Eterm *res_accp, Binary *mbp);
+
+
+BIF_RETTYPE
+erts_ptab_list(Process *c_p, ErtsPTab *ptab)
+{
+    /*
+     * A requirement: The list of identifiers returned should be a
+     *                consistent snapshot of all elements existing
+     *                in the table at some point in time during the
+     *                execution of the BIF calling this function.
+     *                Since elements might be deleted while the BIF
+     *                is executing, we have to keep track of all
+     *                deleted elements and add them to the result.
+     *                We also ignore elements created after the BIF
+     *                has begun executing.
+     */
+    BIF_RETTYPE ret_val;
+    Eterm res_acc = NIL;
+    Binary *mbp = erts_create_magic_binary(sizeof(ErtsPTabListBifData),
+					   cleanup_ptab_list_bif_data);
+    ErtsPTabListBifData *ptlbdp = ERTS_MAGIC_BIN_DATA(mbp);
+
+    ERTS_PTAB_LIST_DBG_TRACE(c_p->common.id, call);
+    ptlbdp->ptab = ptab;
+    ptlbdp->state = INITIALIZING;
+    ERTS_PTAB_LIST_DBG_INIT(c_p, ptlbdp);
+
+    if (ERTS_BIF_REDS_LEFT(c_p) >= ERTS_PTAB_LIST_BIF_MIN_START_REDS
+	&& ptab_list_bif_engine(c_p, &res_acc, mbp)) {
+	erts_bin_free(mbp);
+	ERTS_PTAB_LIST_DBG_CHK_RESLIST(res_acc);
+	ERTS_PTAB_LIST_DBG_TRACE(c_p->common.id, return);
+	ERTS_BIF_PREP_RET(ret_val, res_acc);
+    }
+    else {
+	Eterm *hp;
+	Eterm magic_bin;
+	ERTS_PTAB_LIST_DBG_CHK_RESLIST(res_acc);
+	hp = HAlloc(c_p, PROC_BIN_SIZE);
+	ERTS_PTAB_LIST_DBG_SAVE_HEAP_ALLOC(ptlbdp, hp, PROC_BIN_SIZE);
+	magic_bin = erts_mk_magic_binary_term(&hp, &MSO(c_p), mbp);
+	ERTS_PTAB_LIST_DBG_VERIFY_HEAP_ALLOC_USED(ptlbdp, hp);
+	ERTS_PTAB_LIST_DBG_TRACE(c_p->common.id, trap);
+	ERTS_BIF_PREP_YIELD2(ret_val,
+			     &ptab_list_continue_export,
+			     c_p,
+			     res_acc,
+			     magic_bin);
+    }
+    return ret_val;
+}
+
+static void
+cleanup_ptab_list_bif_data(Binary *bp)
+{
+    ErtsPTabListBifData *ptlbdp = ERTS_MAGIC_BIN_DATA(bp);
+    ErtsPTab *ptab = ptlbdp->ptab;
+
+    ERTS_PTAB_LIST_DBG_TRACE(ptlbdp->debug.caller, call);
+
+    if (ptlbdp->state != INITIALIZING) {
+
+	if (ptlbdp->chunk) {
+	    erts_free(ERTS_ALC_T_PTAB_LIST_CNKI, ptlbdp->chunk);
+	    ptlbdp->chunk = NULL;
+	}
+	if (ptlbdp->pid) {
+	    erts_free(ERTS_ALC_T_PTAB_LIST_PIDS, ptlbdp->pid);
+	    ptlbdp->pid = NULL;
+	}
+
+#if ERTS_PTAB_LIST_BIF_DEBUGLEVEL >= ERTS_PTAB_LIST_DBGLVL_CHK_FOUND_PIDS
+	if (ptlbdp->debug.pid_started) {
+	    erts_free(ERTS_ALC_T_PTAB_LIST_PIDS, ptlbdp->debug.pid_started);
+	    ptlbdp->debug.pid_started = NULL;
+	}
+#endif
+
+	if (ptlbdp->bif_invocation) {
+	    ErtsPTabDeletedElement *ptdep;
+
+	    erts_ptab_rwlock(ptab);
+
+	    ERTS_PTAB_LIST_DBG_TRACE(ptlbdp->debug.caller, deleted_cleanup);
+
+	    ptdep = ptlbdp->bif_invocation;
+	    ptlbdp->bif_invocation = NULL;
+
+	    ERTS_PTAB_LIST_DBG_CHK_DEL_LIST(ptab);
+
+	    if (ptdep->prev) {
+		/*
+		 * Only remove this bif invokation when we
+		 * have preceding invokations.
+		 */
+		ptdep->prev->next = ptdep->next;
+		if (ptdep->next)
+		    ptdep->next->prev = ptdep->prev;
+		else {
+		    /*
+		     * At the time of writing this branch cannot be
+		     * reached. I don't want to remove this code though
+		     * since it may be possible to reach this line
+		     * in the future if the cleanup order in
+		     * erts_do_exit_process() is changed. The ASSERT(0)
+		     * is only here to make us aware that the reorder
+		     * has happened. /rickard
+		     */
+		    ASSERT(0);
+		    ptab->list.data.deleted.end = ptdep->prev;
+		}
+		erts_free(ERTS_ALC_T_PTAB_LIST_DEL, ptdep);
+	    }
+	    else {
+		/*
+		 * Free all elements until next bif invokation
+		 * is found.
+		 */
+		ERTS_PTAB_LIST_ASSERT(ptab->list.data.deleted.start == ptdep);
+		do {
+		    ErtsPTabDeletedElement *fptdep = ptdep;
+		    ptdep = ptdep->next;
+		    erts_free(ERTS_ALC_T_PTAB_LIST_DEL, fptdep);
+		} while (ptdep && ptdep->ix >= 0);
+		ptab->list.data.deleted.start = ptdep;
+		if (ptdep)
+		    ptdep->prev = NULL;
+		else
+		    ptab->list.data.deleted.end = NULL;
+	    }
+
+	    ERTS_PTAB_LIST_DBG_CHK_DEL_LIST(ptab);
+
+	    erts_ptab_rwunlock(ptab);
+
+	}
+    }
+
+    ERTS_PTAB_LIST_DBG_TRACE(ptlbdp->debug.caller, return);
+    ERTS_PTAB_LIST_DBG_CLEANUP(ptlbdp);
+}
+
+static int
+ptab_list_bif_engine(Process *c_p, Eterm *res_accp, Binary *mbp)
+{
+    ErtsPTabListBifData *ptlbdp = ERTS_MAGIC_BIN_DATA(mbp);
+    ErtsPTab *ptab = ptlbdp->ptab;
+    int have_reds;
+    int reds;
+    int locked = 0;
+
+    do {
+	switch (ptlbdp->state) {
+	case INITIALIZING:
+	    ptlbdp->chunk = erts_alloc(ERTS_ALC_T_PTAB_LIST_CNKI,
+				       (sizeof(ErtsPTabListBifChunkInfo)
+					* ptab->list.data.chunks));
+	    ptlbdp->tix = 0;
+	    ptlbdp->pid_ix = 0;
+
+	    erts_ptab_rwlock(ptab);
+	    locked = 1;
+
+	    ERTS_PTAB_LIST_DBG_TRACE(c_p->common.id, init);
+
+	    ptlbdp->pid_sz = erts_ptab_count(ptab);
+	    ptlbdp->pid = erts_alloc(ERTS_ALC_T_PTAB_LIST_PIDS,
+				     sizeof(Eterm)*ptlbdp->pid_sz);
+
+#if ERTS_PTAB_LIST_BIF_DEBUGLEVEL >= ERTS_PTAB_LIST_DBGLVL_CHK_FOUND_PIDS
+	    ptlbdp->debug.pid_started
+		= erts_alloc(ERTS_ALC_T_PTAB_LIST_PIDS,
+			     sizeof(Uint64)*ptlbdp->pid_sz);
+#endif
+
+	    ERTS_PTAB_LIST_DBG_SAVE_PIDS(ptlbdp);
+
+	    if (ptab->list.data.chunks == 1)
+		ptlbdp->bif_invocation = NULL;
+	    else {
+		/*
+		 * We will have to access the table multiple times
+		 * releasing the table lock in between chunks.
+		 */
+		ptlbdp->bif_invocation
+		    = erts_alloc(ERTS_ALC_T_PTAB_LIST_DEL,
+				 sizeof(ErtsPTabDeletedElement));
+		ptlbdp->bif_invocation->ix = -1;
+		ptlbdp->bif_invocation->u.bif_invocation.interval
+		    = erts_smp_step_interval_nob(erts_ptab_interval(ptab));
+		ERTS_PTAB_LIST_DBG_CHK_DEL_LIST(ptab);
+
+		ptlbdp->bif_invocation->next = NULL;
+		if (ptab->list.data.deleted.end) {
+		    ptlbdp->bif_invocation->prev = ptab->list.data.deleted.end;
+		    ptab->list.data.deleted.end->next = ptlbdp->bif_invocation;
+		    ERTS_PTAB_LIST_ASSERT(ptab->list.data.deleted.start);
+		}
+		else {
+		    ptlbdp->bif_invocation->prev = NULL;
+		    ptab->list.data.deleted.start = ptlbdp->bif_invocation;
+		}
+		ptab->list.data.deleted.end = ptlbdp->bif_invocation;
+
+		ERTS_PTAB_LIST_DBG_CHK_DEL_LIST(ptab);
+
+	    }
+
+	    ptlbdp->state = INSPECTING_TABLE;
+	    /* Fall through */
+
+	case INSPECTING_TABLE: {
+	    int ix = ptlbdp->tix;
+	    int indices = ERTS_PTAB_LIST_BIF_TAB_CHUNK_SIZE;
+	    int cix = ix / ERTS_PTAB_LIST_BIF_TAB_CHUNK_SIZE;
+	    int end_ix = ix + indices;
+	    Uint64 *invocation_interval_p;
+	    ErtsPTabElementCommon *invalid_element;
+
+	    invocation_interval_p
+		= (ptlbdp->bif_invocation
+		   ? &ptlbdp->bif_invocation->u.bif_invocation.interval
+		   : NULL);
+
+	    ERTS_PTAB_LIST_ASSERT(is_nil(*res_accp));
+	    if (!locked) {
+		erts_ptab_rwlock(ptab);
+		locked = 1;
+	    }
+
+	    ERTS_SMP_LC_ASSERT(erts_smp_lc_ptab_is_rwlocked(ptab));
+	    ERTS_PTAB_LIST_DBG_TRACE(p->common.id, insp_table);
+
+	    if (cix != 0)
+		ptlbdp->chunk[cix].interval
+		    = erts_smp_step_interval_nob(erts_ptab_interval(ptab));
+	    else if (ptlbdp->bif_invocation)
+		ptlbdp->chunk[0].interval = *invocation_interval_p;
+	    /* else: interval is irrelevant */
+
+	    if (end_ix >= ptab->r.o.max) {
+		ERTS_PTAB_LIST_ASSERT(cix+1 == ptab->list.data.chunks);
+		end_ix = ptab->r.o.max;
+		indices = end_ix - ix;
+		/* What to do when done with this chunk */
+		ptlbdp->state = (ptab->list.data.chunks == 1
+				 ? BUILDING_RESULT
+				 : INSPECTING_DELETED);
+	    }
+
+	    invalid_element = ptab->r.o.invalid_element;
+	    for (; ix < end_ix; ix++) {
+		ErtsPTabElementCommon *el;
+		el = (ErtsPTabElementCommon *) erts_ptab_pix2intptr_nob(ptab,
+									ix);
+		if (el
+		    && el != invalid_element
+		    && (!invocation_interval_p
+			|| el->u.alive.started_interval < *invocation_interval_p)) {
+		    ERTS_PTAB_LIST_ASSERT(erts_ptab_is_valid_id(el->id));
+		    ptlbdp->pid[ptlbdp->pid_ix] = el->id;
+
+#if ERTS_PTAB_LIST_BIF_DEBUGLEVEL >= ERTS_PTAB_LIST_DBGLVL_CHK_FOUND_PIDS
+		    ptlbdp->debug.pid_started[ptlbdp->pid_ix]
+			= el->u.alive.started_interval;
+#endif
+
+		    ptlbdp->pid_ix++;
+		    ERTS_PTAB_LIST_ASSERT(ptlbdp->pid_ix <= ptlbdp->pid_sz);
+		}
+	    }
+
+	    ptlbdp->tix = end_ix;
+	    
+	    erts_ptab_rwunlock(ptab);
+	    locked = 0;
+
+	    reds = indices/ERTS_PTAB_LIST_BIF_TAB_INSPECT_INDICES_PER_RED;
+	    BUMP_REDS(c_p, reds);
+
+	    have_reds = ERTS_BIF_REDS_LEFT(c_p);
+
+	    if (have_reds && ptlbdp->state == INSPECTING_TABLE) {
+		ix = ptlbdp->tix;
+		indices = ERTS_PTAB_LIST_BIF_TAB_CHUNK_SIZE;
+		end_ix = ix + indices;
+		if (end_ix > ptab->r.o.max) {
+		    end_ix = ptab->r.o.max;
+		    indices = end_ix - ix;
+		}
+		
+		reds = indices/ERTS_PTAB_LIST_BIF_TAB_INSPECT_INDICES_PER_RED;
+
+		/* Pretend we have no reds left if we haven't got enough
+		   reductions to complete next chunk */
+		if (reds > have_reds)
+		    have_reds = 0;
+	    }
+
+	    break;
+	}
+
+	case INSPECTING_DELETED: {
+	    int i;
+	    int max_reds;
+	    int free_deleted = 0;
+	    Uint64 invocation_interval;
+	    ErtsPTabDeletedElement *ptdep;
+	    ErtsPTabDeletedElement *free_list = NULL;
+
+	    ptdep = ptlbdp->bif_invocation;
+	    ERTS_PTAB_LIST_ASSERT(ptdep);
+	    invocation_interval = ptdep->u.bif_invocation.interval;
+
+	    max_reds = have_reds = ERTS_BIF_REDS_LEFT(c_p);
+	    if (max_reds > ERTS_PTAB_LIST_INSPECT_DELETED_MAX_REDS)
+		max_reds = ERTS_PTAB_LIST_INSPECT_DELETED_MAX_REDS;
+
+	    reds = 0;
+	    erts_ptab_rwlock(ptab);
+	    ERTS_PTAB_LIST_DBG_TRACE(p->common.id, insp_term_procs);
+
+	    ERTS_PTAB_LIST_DBG_CHK_DEL_LIST(ptab);
+
+	    if (ptdep->prev)
+		ptdep->prev->next = ptdep->next;
+	    else {
+		ERTS_PTAB_LIST_ASSERT(ptab->list.data.deleted.start == ptdep);
+		ptab->list.data.deleted.start = ptdep->next;
+
+		if (ptab->list.data.deleted.start
+		    && ptab->list.data.deleted.start->ix >= 0) {
+		    free_list = ptab->list.data.deleted.start;
+		    free_deleted = 1;
+		}
+	    }
+
+	    if (ptdep->next)
+		ptdep->next->prev = ptdep->prev;
+	    else
+		ptab->list.data.deleted.end = ptdep->prev;
+
+	    ptdep = ptdep->next;
+
+	    i = 0;
+	    while (reds < max_reds && ptdep) {
+		if (ptdep->ix < 0) {
+		    if (free_deleted) {
+			ERTS_PTAB_LIST_ASSERT(free_list);
+			ERTS_PTAB_LIST_ASSERT(ptdep->prev);
+
+			ptdep->prev->next = NULL; /* end of free_list */
+			ptab->list.data.deleted.start = ptdep;
+			ptdep->prev = NULL;
+			free_deleted = 0;
+		    }
+		}
+		else {
+		    int cix = ptdep->ix/ERTS_PTAB_LIST_BIF_TAB_CHUNK_SIZE;
+		    Uint64 chunk_interval = ptlbdp->chunk[cix].interval;
+		    Eterm pid = ptdep->u.element.id;
+		    ERTS_PTAB_LIST_ASSERT(erts_ptab_is_valid_id(pid));
+
+		    if (ptdep->u.element.inserted < invocation_interval) {
+			if (ptdep->u.element.deleted < chunk_interval) {
+			    ERTS_PTAB_LIST_DBG_CHK_PID_NOT_FOUND(
+				ptlbdp,
+				pid,
+				ptdep->u.element.inserted);
+			    ptlbdp->pid[ptlbdp->pid_ix] = pid;
+#if ERTS_PTAB_LIST_BIF_DEBUGLEVEL >= ERTS_PTAB_LIST_DBGLVL_CHK_FOUND_PIDS
+			    ptlbdp->debug.pid_started[ptlbdp->pid_ix]
+				= ptdep->u.element.inserted;
+#endif
+			    ptlbdp->pid_ix++;
+			    ERTS_PTAB_LIST_ASSERT(ptlbdp->pid_ix
+						  <= ptlbdp->pid_sz);
+			}
+			else {
+			    ERTS_PTAB_LIST_DBG_CHK_PID_FOUND(
+				ptlbdp,
+				pid,
+				ptdep->u.element.inserted);
+			}
+		    }
+		    else {
+			ERTS_PTAB_LIST_DBG_CHK_PID_NOT_FOUND(
+			    ptlbdp,
+			    pid,
+			    ptdep->u.element.inserted);
+		    }
+
+		    i++;
+		    if (i == ERTS_PTAB_LIST_BIF_INSPECT_DELETED_PER_RED) {
+			reds++;
+			i = 0;
+		    }
+		    if (free_deleted)
+			reds += ERTS_PTAB_LIST_BIF_TAB_FREE_DELETED_REDS;
+		}
+		ptdep = ptdep->next;
+	    }
+
+	    if (free_deleted) {
+ 		ERTS_PTAB_LIST_ASSERT(free_list);
+		ptab->list.data.deleted.start = ptdep;
+		if (!ptdep)
+		    ptab->list.data.deleted.end = NULL;
+		else {
+		    ERTS_PTAB_LIST_ASSERT(ptdep->prev);
+		    ptdep->prev->next = NULL; /* end of free_list */
+		    ptdep->prev = NULL;
+		}
+	    }
+
+	    if (!ptdep) {
+		/* Done */
+		ERTS_PTAB_LIST_ASSERT(ptlbdp->pid_ix == ptlbdp->pid_sz);
+		ptlbdp->state = BUILDING_RESULT;
+		ptlbdp->bif_invocation->next = free_list;
+		free_list = ptlbdp->bif_invocation;
+		ptlbdp->bif_invocation = NULL;
+	    }
+	    else {
+		/* Link in bif_invocation again where we left off */
+		ptlbdp->bif_invocation->prev = ptdep->prev;
+		ptlbdp->bif_invocation->next = ptdep;
+		ptdep->prev = ptlbdp->bif_invocation;
+		if (ptlbdp->bif_invocation->prev)
+		    ptlbdp->bif_invocation->prev->next = ptlbdp->bif_invocation;
+		else {
+		    ERTS_PTAB_LIST_ASSERT(ptab->list.data.deleted.start
+					  == ptdep);
+		    ptab->list.data.deleted.start = ptlbdp->bif_invocation;
+		}
+	    }
+
+	    ERTS_PTAB_LIST_DBG_CHK_DEL_LIST(ptab);
+	    ERTS_PTAB_LIST_DBG_CHK_FREELIST(ptab, free_list);
+	    erts_ptab_rwunlock(ptab);
+
+	    /*
+	     * We do the actual free of deleted structures now when we
+	     * have released the table lock instead of when we encountered
+	     * them. This since free() isn't for free and we don't want to
+	     * unnecessarily block other schedulers.
+	     */
+	    while (free_list) {
+		ptdep = free_list;
+		free_list = ptdep->next;
+		erts_free(ERTS_ALC_T_PTAB_LIST_DEL, ptdep);
+	    }
+
+	    have_reds -= reds;
+	    if (have_reds < 0)	
+		have_reds = 0;
+	    BUMP_REDS(c_p, reds);
+	    break;
+	}
+
+	case BUILDING_RESULT: {
+	    int conses, ix, min_ix;
+	    Eterm *hp;
+	    Eterm res = *res_accp;
+
+	    ERTS_PTAB_LIST_DBG_VERIFY_PIDS(ptlbdp);
+	    ERTS_PTAB_LIST_DBG_CHK_RESLIST(res);
+
+	    ERTS_PTAB_LIST_DBG_TRACE(p->common.id, begin_build_res);
+
+	    have_reds = ERTS_BIF_REDS_LEFT(c_p);
+	    conses = ERTS_PTAB_LIST_BIF_BUILD_RESULT_CONSES_PER_RED*have_reds;
+	    min_ix = ptlbdp->pid_ix - conses;
+	    if (min_ix < 0) {
+		min_ix = 0;
+		conses = ptlbdp->pid_ix;
+	    }
+
+	    if (conses) {
+		hp = HAlloc(c_p, conses*2);
+		ERTS_PTAB_LIST_DBG_SAVE_HEAP_ALLOC(ptlbdp, hp, conses*2);
+
+		for (ix = ptlbdp->pid_ix - 1; ix >= min_ix; ix--) {
+		    ERTS_PTAB_LIST_ASSERT(erts_ptab_is_valid_id(ptlbdp->pid[ix]));
+		    res = CONS(hp, ptlbdp->pid[ix], res);
+		    hp += 2;
+		}
+
+		ERTS_PTAB_LIST_DBG_VERIFY_HEAP_ALLOC_USED(ptlbdp, hp);
+	    }
+
+	    ptlbdp->pid_ix = min_ix;
+	    if (min_ix == 0)
+		ptlbdp->state = RETURN_RESULT;
+	    else {
+		ptlbdp->pid_sz = min_ix;
+		ptlbdp->pid = erts_realloc(ERTS_ALC_T_PTAB_LIST_PIDS,
+					   ptlbdp->pid,
+					   sizeof(Eterm)*ptlbdp->pid_sz);
+#if ERTS_PTAB_LIST_BIF_DEBUGLEVEL >= ERTS_PTAB_LIST_DBGLVL_CHK_FOUND_PIDS
+		ptlbdp->debug.pid_started
+		    = erts_realloc(ERTS_ALC_T_PTAB_LIST_PIDS,
+				   ptlbdp->debug.pid_started,
+				   sizeof(Uint64) * ptlbdp->pid_sz);
+#endif
+	    }
+	    reds = conses/ERTS_PTAB_LIST_BIF_BUILD_RESULT_CONSES_PER_RED;
+	    BUMP_REDS(c_p, reds);
+	    have_reds -= reds;
+
+	    ERTS_PTAB_LIST_DBG_CHK_RESLIST(res);
+	    ERTS_PTAB_LIST_DBG_TRACE(c_p->common.id, end_build_res);
+	    *res_accp = res;
+	    break;
+	}
+	case RETURN_RESULT:
+	    cleanup_ptab_list_bif_data(mbp);
+	    return 1;
+
+	default:
+	    erl_exit(ERTS_ABORT_EXIT,
+		     "%s:%d:ptab_list_bif_engine(): Invalid state: %d\n",
+		     __FILE__, __LINE__, (int) ptlbdp->state);
+	}
+
+	
+    } while (have_reds || ptlbdp->state == RETURN_RESULT);
+
+    return 0;
+}
+
+/*
+ * ptab_list_continue/2 is a hidden BIF that the original BIF traps to
+ * if there are too much work to do in one go.
+ */
+
+static BIF_RETTYPE ptab_list_continue(BIF_ALIST_2)
+{
+    Eterm res_acc;
+    Binary *mbp;
+
+    /*
+     * This bif cannot be called from erlang code. It can only be
+     * trapped to from other BIFs; therefore, a bad argument
+     * is an internal error and should never occur...
+     */
+
+    ERTS_PTAB_LIST_DBG_TRACE(BIF_P->common.id, call);
+    ERTS_PTAB_LIST_ASSERT(is_nil(BIF_ARG_1) || is_list(BIF_ARG_1));
+
+    res_acc = BIF_ARG_1;
+
+    ERTS_PTAB_LIST_ASSERT(ERTS_TERM_IS_MAGIC_BINARY(BIF_ARG_2));
+
+    mbp = ((ProcBin *) binary_val(BIF_ARG_2))->val;
+
+    ERTS_PTAB_LIST_ASSERT(ERTS_MAGIC_BIN_DESTRUCTOR(mbp)
+			  == cleanup_ptab_list_bif_data);
+    ERTS_PTAB_LIST_ASSERT(
+	((ErtsPTabListBifData *) ERTS_MAGIC_BIN_DATA(mbp))->debug.caller
+	== BIF_P->common.id);
+
+    if (ptab_list_bif_engine(BIF_P, &res_acc, mbp)) {
+	ERTS_PTAB_LIST_DBG_TRACE(BIF_P->common.id, return);
+	BIF_RET(res_acc);
+    }
+    else {
+	ERTS_PTAB_LIST_DBG_TRACE(BIF_P->common.id, trap);
+	ERTS_BIF_YIELD2(&ptab_list_continue_export, BIF_P, res_acc, BIF_ARG_2);
+    }
+}
+
+void
+erts_ptab_init(void)
+{
+    /* ptab_list_continue/2 is a hidden BIF that the original BIF traps to. */
+    erts_init_trap_export(&ptab_list_continue_export,
+			  am_erlang, am_ptab_list_continue, 2,
+			  &ptab_list_continue);
+
+}
+
+/*
+ * Debug stuff
+ */
+
+Sint
+erts_ptab_test_next_id(ErtsPTab *ptab, int set, Uint next)
+{
+    Uint64 ld;
+    Sint res;
+    Eterm data;
+    int first_pix = -1;
+
+    erts_ptab_rwlock(ptab);
+
+    if (!set)
+	ld = last_data_read_nob(ptab);
+    else {
+
+	ld = (Uint64) next;
+	data = ERTS_PTAB_LastData2EtermData(ld);
+	if (ptab->r.o.invalid_data == data) {
+	    ld += ptab->r.o.max;
+	    ASSERT(erts_ptab_data2pix(ptab, data)
+		   == erts_ptab_data2pix(ptab,
+					 ERTS_PTAB_LastData2EtermData(ld)));
+	}
+	last_data_set_relb(ptab, ld);
+    }
+
+    while (1) {
+	int pix;
+	ld++;
+	pix = (int) (ld % ptab->r.o.max);
+	if (first_pix < 0)
+	    first_pix = pix;
+	else if (pix == first_pix) {
+	    res = -1;
+	    break;
+	}
+	if (ERTS_AINT_NULL == erts_ptab_pix2intptr_nob(ptab, pix)) {
+	    data = ERTS_PTAB_LastData2EtermData(ld);
+	    if (ptab->r.o.invalid_data == data) {
+		ld += ptab->r.o.max;
+		ASSERT(erts_ptab_data2pix(ptab, data)
+		       == erts_ptab_data2pix(ptab,
+					     ERTS_PTAB_LastData2EtermData(ld)));
+		data = ERTS_PTAB_LastData2EtermData(ld);
+	    }
+	    res = data;
+	    break;
+	}
+    }
+
+    erts_ptab_rwunlock(ptab);
+
+    return res;
+}
+
+static ERTS_INLINE ErtsPTabElementCommon *
+ptab_pix2el(ErtsPTab *ptab, int ix)
+{
+    ErtsPTabElementCommon *ptab_el;
+    ASSERT(0 <= ix && ix < ptab->r.o.max);
+    ptab_el = (ErtsPTabElementCommon *) erts_ptab_pix2intptr_nob(ptab, ix);
+    if (ptab_el == ptab->r.o.invalid_element)
+	return NULL;
+    else
+	return ptab_el;
+}
+
+Eterm
+erts_debug_ptab_list(Process *c_p, ErtsPTab *ptab)
+{
+    int i;
+    Uint need;
+    Eterm res;
+    Eterm* hp;
+    Eterm *hp_end;
+
+    erts_ptab_rwlock(ptab);
+
+    res = NIL;
+    need = erts_ptab_count(ptab) * 2;
+    hp = HAlloc(c_p, need); /* we need two heap words for each id */
+    hp_end = hp + need;
+     
+    /* make the list by scanning bakward */
+
+
+    for (i = ptab->r.o.max-1; i >= 0; i--) {
+	ErtsPTabElementCommon *el = ptab_pix2el(ptab, i);
+	if (el) {
+	    res = CONS(hp, el->id, res);
+	    hp += 2;
+	}
+    }
+
+    erts_ptab_rwunlock(ptab);
+
+    HRelease(c_p, hp_end, hp);
+
+    return res;
+}
+
+Eterm
+erts_debug_ptab_list_bif_info(Process *c_p, ErtsPTab *ptab)
+{
+    ERTS_DECL_AM(ptab_list_bif_info);
+    Eterm elements[] = {
+	AM_ptab_list_bif_info,
+	make_small((Uint) ERTS_PTAB_LIST_BIF_MIN_START_REDS),
+	make_small((Uint) ptab->list.data.chunks),
+	make_small((Uint) ERTS_PTAB_LIST_BIF_TAB_CHUNK_SIZE),
+	make_small((Uint) ERTS_PTAB_LIST_BIF_TAB_INSPECT_INDICES_PER_RED),
+	make_small((Uint) ERTS_PTAB_LIST_BIF_TAB_FREE_DELETED_REDS),
+	make_small((Uint) ERTS_PTAB_LIST_BIF_INSPECT_DELETED_PER_RED),
+	make_small((Uint) ERTS_PTAB_LIST_INSPECT_DELETED_MAX_REDS),
+	make_small((Uint) ERTS_PTAB_LIST_BIF_BUILD_RESULT_CONSES_PER_RED),
+	make_small((Uint) ERTS_PTAB_LIST_BIF_DEBUGLEVEL)
+    };
+    Uint sz = 0;
+    Eterm *hp;
+    (void) erts_bld_tuplev(NULL, &sz, sizeof(elements)/sizeof(Eterm), elements);
+    hp = HAlloc(c_p, sz);
+    return erts_bld_tuplev(&hp, NULL, sizeof(elements)/sizeof(Eterm), elements);
+}
+
+#if ERTS_PTAB_LIST_BIF_DEBUGLEVEL >= ERTS_PTAB_LIST_DBGLVL_CHK_FOUND_PIDS
+static void
+debug_ptab_list_check_found_pid(ErtsPTabListBifData *ptlbdp,
+				Eterm pid,
+				Uint64 ic,
+				int pid_should_be_found)
+{
+    int i;
+    for (i = 0; i < ptlbdp->pid_ix; i++) {
+	if (ptlbdp->pid[i] == pid && ptlbdp->debug.pid_started[i] == ic) {
+	    ERTS_PTAB_LIST_ASSERT(pid_should_be_found);
+	    return;
+	}
+    }
+    ERTS_PTAB_LIST_ASSERT(!pid_should_be_found);
+}
+#endif
+
+#if ERTS_PTAB_LIST_BIF_DEBUGLEVEL >= ERTS_PTAB_LIST_DBGLVL_CHK_RESLIST
+static void
+debug_ptab_list_check_res_list(Eterm list)
+{
+    while (is_list(list)) {
+	Eterm* consp = list_val(list);
+	Eterm hd = CAR(consp);
+	ERTS_PTAB_LIST_ASSERT(erts_ptab_is_valid_id(hd));
+	list = CDR(consp);
+    }
+
+    ERTS_PTAB_LIST_ASSERT(is_nil(list));
+}
+#endif
+
+#if ERTS_PTAB_LIST_BIF_DEBUGLEVEL >= ERTS_PTAB_LIST_DBGLVL_CHK_PIDS
+
+static void
+debug_ptab_list_save_all_pids(ErtsPTabListBifData *ptlbdp)
+{
+    int ix, tix, cpix;
+    ErtsPTab *ptab = ptlbdp->ptab;
+    ptlbdp->debug.correct_pids_verified = 0;
+    ptlbdp->debug.correct_pids = erts_alloc(ERTS_ALC_T_PTAB_LIST_PIDS,
+					    sizeof(Eterm)*ptlbdp->pid_sz);
+
+    for (tix = 0, cpix = 0; tix < ptab->r.o.max; tix++) {
+	ErtsPTabElementCommon *el = ptab_pix2el(ptab, tix);
+	if (el) {
+	    ERTS_PTAB_LIST_ASSERT(erts_ptab_is_valid_id(el->id));
+	    ptlbdp->debug.correct_pids[cpix++] = el->id;
+	    ERTS_PTAB_LIST_ASSERT(cpix <= ptlbdp->pid_sz);
+	}
+    }
+    ERTS_PTAB_LIST_ASSERT(cpix == ptlbdp->pid_sz);
+
+    for (ix = 0; ix < ptlbdp->pid_sz; ix++)
+	ptlbdp->pid[ix] = make_small(ix);
+}
+
+static void
+debug_ptab_list_verify_all_pids(ErtsPTabListBifData *ptlbdp)
+{
+    int ix, cpix;
+
+    ERTS_PTAB_LIST_ASSERT(ptlbdp->pid_ix == ptlbdp->pid_sz);
+
+    for (ix = 0; ix < ptlbdp->pid_sz; ix++) {
+	int found = 0;
+	Eterm pid = ptlbdp->pid[ix];
+	ERTS_PTAB_LIST_ASSERT(erts_ptab_is_valid_id(pid));
+	for (cpix = ix; cpix < ptlbdp->pid_sz; cpix++) {
+	    if (ptlbdp->debug.correct_pids[cpix] == pid) {
+		ptlbdp->debug.correct_pids[cpix] = NIL;
+		found = 1;
+		break;
+	    }
+	}
+	if (!found) {
+	    for (cpix = 0; cpix < ix; cpix++) {
+		if (ptlbdp->debug.correct_pids[cpix] == pid) {
+		    ptlbdp->debug.correct_pids[cpix] = NIL;
+		    found = 1;
+		    break;
+		}
+	    }
+	}
+	ERTS_PTAB_LIST_ASSERT(found);
+    }
+    ptlbdp->debug.correct_pids_verified = 1;
+
+    erts_free(ERTS_ALC_T_PTAB_LIST_PIDS, ptlbdp->debug.correct_pids);
+    ptlbdp->debug.correct_pids = NULL;
+}
+#endif /* ERTS_PTAB_LIST_BIF_DEBUGLEVEL >= ERTS_PTAB_LIST_DBGLVL_CHK_PIDS */
+
+#if ERTS_PTAB_LIST_BIF_DEBUGLEVEL >= ERTS_PTAB_LIST_DBGLVL_CHK_DEL_LIST
+static void
+debug_ptab_list_check_del_list(ErtsPTab *ptab)
+{
+    ERTS_SMP_LC_ASSERT(erts_smp_lc_ptab_is_rwlocked(ptab));
+    if (!ptab->list.data.deleted.start)
+	ERTS_PTAB_LIST_ASSERT(!ptab->list.data.deleted.end);
+    else {
+	Uint64 curr_interval = erts_smp_current_interval_nob(erts_ptab_interval(ptab));
+	Uint64 *prev_x_interval_p = NULL;
+	ErtsPTabDeletedElement *ptdep;
+
+	for (ptdep = ptab->list.data.deleted.start;
+	     ptdep;
+	     ptdep = ptdep->next) {
+	    if (!ptdep->prev)
+		ERTS_PTAB_LIST_ASSERT(ptab->list.data.deleted.start == ptdep);
+	    else
+		ERTS_PTAB_LIST_ASSERT(ptdep->prev->next == ptdep);
+	    if (!ptdep->next)
+		ERTS_PTAB_LIST_ASSERT(ptab->list.data.deleted.end == ptdep);
+	    else
+		ERTS_PTAB_LIST_ASSERT(ptdep->next->prev == ptdep);
+	    if (ptdep->ix < 0) {
+		Uint64 interval = ptdep->u.bif_invocation.interval;
+		ERTS_PTAB_LIST_ASSERT(interval <= curr_interval);
+	    }
+	    else {
+		Uint64 s_interval = ptdep->u.element.inserted;
+		Uint64 x_interval = ptdep->u.element.deleted;
+		
+		ERTS_PTAB_LIST_ASSERT(s_interval <= x_interval);
+		if (prev_x_interval_p)
+		    ERTS_PTAB_LIST_ASSERT(*prev_x_interval_p <= x_interval);
+		prev_x_interval_p = &ptdep->u.element.deleted;
+		ERTS_PTAB_LIST_ASSERT(
+		    erts_ptab_is_valid_id(ptdep->u.element.id));
+		ERTS_PTAB_LIST_ASSERT(erts_ptab_id2pix(ptab,
+						       ptdep->u.element.id)
+				      == ptdep->ix);
+
+	    }
+	}
+	
+    }
+}
+
+static void
+debug_ptab_list_check_del_free_list(ErtsPTab *ptab,
+				    ErtsPTabDeletedElement *free_list)
+{
+    if (ptab->list.data.deleted.start) {
+	ErtsPTabDeletedElement *fptdep;
+	ErtsPTabDeletedElement *ptdep;
+
+	for (fptdep = free_list; fptdep; fptdep = fptdep->next) {
+	    for (ptdep = ptab->list.data.deleted.start;
+		 ptdep;
+		 ptdep = ptdep->next) {
+		ERTS_PTAB_LIST_ASSERT(fptdep != ptdep);
+	    }
+	}
+    }
+}
+
+#endif
+
+#if ERTS_PTAB_LIST_BIF_DEBUGLEVEL != 0
+
+static void
+debug_ptab_list_assert_error(char* expr, const char* file, int line, const char *func)
+{   
+    fflush(stdout);
+    erts_fprintf(stderr, "%s:%d:%s(): Assertion failed: %s\n",
+		 (char *) file, line, (char *) func, expr);
+    fflush(stderr);
+    abort();
+}
+
+#endif
diff --git a/erts/emulator/beam/erl_ptab.h b/erts/emulator/beam/erl_ptab.h
new file mode 100644
index 0000000000..8a130f42a3
--- /dev/null
+++ b/erts/emulator/beam/erl_ptab.h
@@ -0,0 +1,472 @@
+/*
+ * %CopyrightBegin%
+ *
+ * Copyright Ericsson AB 2012. All Rights Reserved.
+ *
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * %CopyrightEnd%
+ */
+
+/*
+ * Description:	Process/Port table implementation.
+ *
+ * Author: 	Rickard Green
+ */
+
+#ifndef ERL_PTAB_H__
+#define ERL_PTAB_H__
+
+#include "sys.h"
+#include "erl_term.h"
+#include "erl_time.h"
+#include "erl_utils.h"
+#define ERL_THR_PROGRESS_TSD_TYPE_ONLY
+#include "erl_thr_progress.h"
+#undef ERL_THR_PROGRESS_TSD_TYPE_ONLY
+#include "erl_alloc.h"
+#include "erl_monitors.h"
+
+#define ERTS_TRACER_PROC(P) 	((P)->common.tracer_proc)
+#define ERTS_TRACE_FLAGS(P)	((P)->common.trace_flags)
+
+#define ERTS_P_LINKS(P)		((P)->common.u.alive.links)
+#define ERTS_P_MONITORS(P)	((P)->common.u.alive.monitors)
+
+#define IS_TRACED(p) \
+    (ERTS_TRACER_PROC((p)) != NIL)
+#define ARE_TRACE_FLAGS_ON(p,tf) \
+    ((ERTS_TRACE_FLAGS((p)) & (tf|F_SENSITIVE)) == (tf))
+#define IS_TRACED_FL(p,tf) \
+    ( IS_TRACED(p) && ARE_TRACE_FLAGS_ON(p,tf) )
+
+typedef struct {
+    Eterm id;
+#ifdef ERTS_SMP
+    erts_atomic32_t refc;
+#endif
+    Eterm tracer_proc;
+    Uint trace_flags;
+    union {
+	/* --- While being alive --- */
+	struct {
+	    Uint64 started_interval;
+	    struct reg_proc *reg;
+	    ErtsLink *links;
+	    ErtsMonitor *monitors;
+#ifdef ERTS_SMP
+	    ErtsSmpPTimer *ptimer;
+#else
+	    ErlTimer tm;
+#endif
+	} alive;
+
+	/* --- While being released --- */
+	ErtsThrPrgrLaterOp release;
+    } u;
+} ErtsPTabElementCommon;
+
+typedef struct ErtsPTabDeletedElement_ ErtsPTabDeletedElement;
+
+typedef struct {
+    erts_smp_rwmtx_t rwmtx;
+    erts_interval_t interval;
+    struct {
+	ErtsPTabDeletedElement *start;
+	ErtsPTabDeletedElement *end;
+    } deleted;
+    int chunks;
+} ErtsPTabListData;
+
+typedef struct {
+#ifdef ARCH_32
+    erts_smp_dw_atomic_t last_data;
+#else
+    erts_smp_atomic_t last_data;
+#endif
+    erts_smp_atomic32_t count;
+} ErtsPTabVolatileData;
+
+typedef struct {
+    erts_smp_atomic_t *tab;
+    Uint32 max;
+    Uint32 tab_cache_lines;
+    Uint32 pix_per_cache_line;
+    Uint32 pix_mask;
+    Uint32 pix_cl_mask;
+    Uint32 pix_cl_shift;
+    Uint32 pix_cli_mask;
+    Uint32 pix_cli_shift;
+    ErtsPTabElementCommon *invalid_element;
+    Eterm invalid_data;
+    void (*release_element)(void *);
+} ErtsPTabReadOnlyData;
+
+typedef struct {
+    /*
+     * Data mainly modified when someone is listing
+     * the content of the table.
+     */
+    union {
+	ErtsPTabListData data;
+	char algn[ERTS_ALC_CACHE_LINE_ALIGN_SIZE(sizeof(ErtsPTabListData))];
+    } list;
+
+    /*
+     * Frequently modified data.
+     */
+    union {
+	ErtsPTabVolatileData tile;
+	char algn[ERTS_ALC_CACHE_LINE_ALIGN_SIZE(sizeof(ErtsPTabVolatileData))];
+    } vola;
+
+    /*
+     * Read only data.
+     */
+    union {
+	ErtsPTabReadOnlyData o;
+	char algn[ERTS_ALC_CACHE_LINE_ALIGN_SIZE(sizeof(ErtsPTabReadOnlyData))];
+    } r;
+} ErtsPTab;
+
+#define ERTS_PTAB_ID_DATA_SIZE	28
+#define ERTS_PTAB_ID_DATA_SHIFT	(_TAG_IMMED1_SIZE)
+/* ERTS_PTAB_MAX_SIZE must be a power of 2 */
+#define ERTS_PTAB_MAX_SIZE (SWORD_CONSTANT(1) << 27)
+#if (ERTS_PTAB_MAX_SIZE-1) > MAX_SMALL
+# error "The maximum number of processes/ports must fit in a SMALL."
+#endif
+
+
+/*
+ * Currently pids and ports are allowed.
+ */
+#if _PID_DATA_SIZE != ERTS_PTAB_ID_DATA_SIZE
+# error "Unexpected pid data size"
+#endif
+#if _PID_DATA_SHIFT != ERTS_PTAB_ID_DATA_SHIFT
+# error "Unexpected pid tag size"
+#endif
+#if _PORT_DATA_SIZE != ERTS_PTAB_ID_DATA_SIZE
+# error "Unexpected port data size"
+#endif
+#if _PORT_DATA_SHIFT != ERTS_PTAB_ID_DATA_SHIFT
+# error "Unexpected port tag size"
+#endif
+
+#define ERTS_PTAB_INVALID_ID(TAG)					\
+    ((Eterm)								\
+     ((((1 << ERTS_PTAB_ID_DATA_SIZE) - 1) << ERTS_PTAB_ID_DATA_SHIFT)	\
+      | (TAG)))
+
+#define erts_ptab_is_valid_id(ID)					\
+    (is_internal_pid((ID)) || is_internal_port((ID)))
+
+void erts_ptab_init(void);
+void erts_ptab_init_table(ErtsPTab *ptab,
+			  ErtsAlcType_t atype,
+			  void (*release_element)(void *),
+			  ErtsPTabElementCommon *invalid_element,
+			  int size,
+			  char *name);
+int erts_ptab_new_element(ErtsPTab *ptab,
+			  ErtsPTabElementCommon *ptab_el,
+			  void *init_arg,
+			  void (*init_ptab_el)(void *, Eterm));
+void erts_ptab_delete_element(ErtsPTab *ptab,
+			      ErtsPTabElementCommon *ptab_el);
+int erts_ptab_initialized(ErtsPTab *ptab);
+
+ERTS_GLB_INLINE erts_interval_t *erts_ptab_interval(ErtsPTab *ptab);
+ERTS_GLB_INLINE int erts_ptab_max(ErtsPTab *ptab);
+ERTS_GLB_INLINE int erts_ptab_count(ErtsPTab *ptab);
+ERTS_GLB_INLINE Uint erts_ptab_pixdata2data(ErtsPTab *ptab, Eterm pixdata);
+ERTS_GLB_INLINE Uint32 erts_ptab_pixdata2pix(ErtsPTab *ptab, Eterm pixdata);
+ERTS_GLB_INLINE Uint32 erts_ptab_data2pix(ErtsPTab *ptab, Eterm data);
+ERTS_GLB_INLINE Uint erts_ptab_data2pixdata(ErtsPTab *ptab, Eterm data);
+ERTS_GLB_INLINE Eterm erts_ptab_make_id(ErtsPTab *ptab, Eterm data, Eterm tag);
+ERTS_GLB_INLINE int erts_ptab_id2pix(ErtsPTab *ptab, Eterm id);
+ERTS_GLB_INLINE Uint erts_ptab_id2data(ErtsPTab *ptab, Eterm id);
+ERTS_GLB_INLINE erts_aint_t erts_ptab_pix2intptr_nob(ErtsPTab *ptab, int ix);
+ERTS_GLB_INLINE erts_aint_t erts_ptab_pix2intptr_ddrb(ErtsPTab *ptab, int ix);
+ERTS_GLB_INLINE erts_aint_t erts_ptab_pix2intptr_rb(ErtsPTab *ptab, int ix);
+ERTS_GLB_INLINE erts_aint_t erts_ptab_pix2intptr_acqb(ErtsPTab *ptab, int ix);
+ERTS_GLB_INLINE void erts_ptab_inc_refc(ErtsPTabElementCommon *ptab_el);
+ERTS_GLB_INLINE int erts_ptab_dec_test_refc(ErtsPTabElementCommon *ptab_el);
+ERTS_GLB_INLINE int erts_ptab_add_test_refc(ErtsPTabElementCommon *ptab_el,
+					    Sint32 add_refc);
+ERTS_GLB_INLINE void erts_ptab_rlock(ErtsPTab *ptab);
+ERTS_GLB_INLINE int erts_ptab_tryrlock(ErtsPTab *ptab);
+ERTS_GLB_INLINE void erts_ptab_runlock(ErtsPTab *ptab);
+ERTS_GLB_INLINE void erts_ptab_rwlock(ErtsPTab *ptab);
+ERTS_GLB_INLINE int erts_ptab_tryrwlock(ErtsPTab *ptab);
+ERTS_GLB_INLINE void erts_ptab_rwunlock(ErtsPTab *ptab);
+ERTS_GLB_INLINE int erts_smp_lc_ptab_is_rlocked(ErtsPTab *ptab);
+ERTS_GLB_INLINE int erts_smp_lc_ptab_is_rwlocked(ErtsPTab *ptab);
+
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+
+ERTS_GLB_INLINE erts_interval_t *
+erts_ptab_interval(ErtsPTab *ptab)
+{
+    return &ptab->list.data.interval;
+}
+
+ERTS_GLB_INLINE int
+erts_ptab_max(ErtsPTab *ptab)
+{
+    int max = ptab->r.o.max;
+    return max == ERTS_PTAB_MAX_SIZE ? max - 1 : max;
+}
+
+ERTS_GLB_INLINE int
+erts_ptab_count(ErtsPTab *ptab)
+{
+    int max = ptab->r.o.max;
+    erts_aint32_t res = erts_smp_atomic32_read_nob(&ptab->vola.tile.count);
+    if (max == ERTS_PTAB_MAX_SIZE) {
+	max--;
+	res--;
+    }
+    if (res > max)
+	return max;
+    ASSERT(res >= 0);
+    return (int) res;
+
+}
+
+ERTS_GLB_INLINE Uint erts_ptab_pixdata2data(ErtsPTab *ptab, Eterm pixdata)
+{
+    Uint32 data = ((Uint32) pixdata) & ~ptab->r.o.pix_mask;
+    data |= (pixdata >> ptab->r.o.pix_cl_shift) & ptab->r.o.pix_cl_mask;
+    data |= (pixdata & ptab->r.o.pix_cli_mask) << ptab->r.o.pix_cli_shift;
+    return data;
+}
+
+ERTS_GLB_INLINE Uint32 erts_ptab_pixdata2pix(ErtsPTab *ptab, Eterm pixdata)
+{
+    return ((Uint32) pixdata) & ptab->r.o.pix_mask;
+}
+
+ERTS_GLB_INLINE Uint32 erts_ptab_data2pix(ErtsPTab *ptab, Eterm data)
+{
+    Uint32 n, pix;
+    n = (Uint32) data;
+    pix = ((n & ptab->r.o.pix_cl_mask) << ptab->r.o.pix_cl_shift);
+    pix += ((n >> ptab->r.o.pix_cli_shift) & ptab->r.o.pix_cli_mask);
+    ASSERT(0 <= pix && pix < ptab->r.o.max);
+    return pix;
+}
+
+ERTS_GLB_INLINE Uint erts_ptab_data2pixdata(ErtsPTab *ptab, Eterm data)
+{
+    Uint pixdata = data & ~((Uint) ptab->r.o.pix_mask);
+    pixdata |= (Uint) erts_ptab_data2pix(ptab, data);
+    ASSERT(data == erts_ptab_pixdata2data(ptab, pixdata));
+    return pixdata;
+}
+
+#if ERTS_SIZEOF_TERM == 8
+
+ERTS_GLB_INLINE Eterm
+erts_ptab_make_id(ErtsPTab *ptab, Eterm data, Eterm tag)
+{
+    HUint huint;
+    Uint32 low_data = (Uint32) data;
+    low_data &= (1 << ERTS_PTAB_ID_DATA_SIZE) - 1;
+    low_data <<= ERTS_PTAB_ID_DATA_SHIFT;
+    huint.hval[ERTS_HUINT_HVAL_HIGH] = erts_ptab_data2pix(ptab, data);
+    huint.hval[ERTS_HUINT_HVAL_LOW] = low_data | ((Uint32) tag);
+    return (Eterm) huint.val;
+}
+
+ERTS_GLB_INLINE int
+erts_ptab_id2pix(ErtsPTab *ptab, Eterm id)
+{
+    HUint huint;
+    huint.val = id;
+    return (int) huint.hval[ERTS_HUINT_HVAL_HIGH];
+}
+
+ERTS_GLB_INLINE Uint
+erts_ptab_id2data(ErtsPTab *ptab, Eterm id)
+{
+    HUint huint;
+    huint.val = id;
+    return (Uint) (huint.hval[ERTS_HUINT_HVAL_LOW] >> ERTS_PTAB_ID_DATA_SHIFT);
+}
+
+#elif ERTS_SIZEOF_TERM == 4
+
+ERTS_GLB_INLINE Eterm
+erts_ptab_make_id(ErtsPTab *ptab, Eterm data, Eterm tag)
+{
+    Eterm id;
+    data &= ((1 << ERTS_PTAB_ID_DATA_SIZE) - 1);
+    id = (Eterm) erts_ptab_data2pixdata(ptab, data);
+    return (id << ERTS_PTAB_ID_DATA_SHIFT) | tag;
+}
+
+ERTS_GLB_INLINE int
+erts_ptab_id2pix(ErtsPTab *ptab, Eterm id)
+{
+    Uint pixdata = (Uint) id;
+    pixdata >>= ERTS_PTAB_ID_DATA_SHIFT;
+    return (int) erts_ptab_pixdata2pix(ptab, pixdata);
+}
+
+ERTS_GLB_INLINE Uint
+erts_ptab_id2data(ErtsPTab *ptab, Eterm id)
+{
+    Uint pixdata = (Uint) id;
+    pixdata >>= ERTS_PTAB_ID_DATA_SHIFT;
+    return erts_ptab_pixdata2data(ptab, pixdata);
+}
+
+#else
+#error "Unsupported size of term"
+#endif
+
+ERTS_GLB_INLINE erts_aint_t erts_ptab_pix2intptr_nob(ErtsPTab *ptab, int ix)
+{
+    ASSERT(0 <= ix && ix < ptab->r.o.max);
+    return erts_smp_atomic_read_nob(&ptab->r.o.tab[ix]);
+}
+
+ERTS_GLB_INLINE erts_aint_t erts_ptab_pix2intptr_ddrb(ErtsPTab *ptab, int ix)
+{
+    ASSERT(0 <= ix && ix < ptab->r.o.max);
+    return erts_smp_atomic_read_ddrb(&ptab->r.o.tab[ix]);
+}
+
+ERTS_GLB_INLINE erts_aint_t erts_ptab_pix2intptr_rb(ErtsPTab *ptab, int ix)
+{
+    ASSERT(0 <= ix && ix < ptab->r.o.max);
+    return erts_smp_atomic_read_rb(&ptab->r.o.tab[ix]);
+}
+
+ERTS_GLB_INLINE erts_aint_t erts_ptab_pix2intptr_acqb(ErtsPTab *ptab, int ix)
+{
+    ASSERT(0 <= ix && ix < ptab->r.o.max);
+    return erts_smp_atomic_read_acqb(&ptab->r.o.tab[ix]);
+}
+
+ERTS_GLB_INLINE void erts_ptab_inc_refc(ErtsPTabElementCommon *ptab_el)
+{
+#ifdef ERTS_SMP
+#ifdef ERTS_ENABLE_LOCK_CHECK
+    erts_aint32_t refc = erts_atomic32_inc_read_nob(&ptab_el->refc);
+    ERTS_SMP_LC_ASSERT(refc > 1);
+#else
+    erts_atomic32_inc_nob(&ptab_el->refc);
+#endif
+#endif
+}
+
+ERTS_GLB_INLINE int erts_ptab_dec_test_refc(ErtsPTabElementCommon *ptab_el)
+{
+#ifdef ERTS_SMP
+    erts_aint32_t refc = erts_atomic32_dec_read_nob(&ptab_el->refc);
+    ERTS_SMP_LC_ASSERT(refc >= 0);
+    return (int) refc;
+#else
+    return 0;
+#endif
+}
+
+ERTS_GLB_INLINE int erts_ptab_add_test_refc(ErtsPTabElementCommon *ptab_el,
+					    Sint32 add_refc)
+{
+#ifdef ERTS_SMP
+    erts_aint32_t refc;
+
+#ifndef ERTS_ENABLE_LOCK_CHECK
+    if (add_refc >= 0) {
+	erts_atomic32_add_nob(&ptab_el->refc,
+			      (erts_aint32_t) add_refc);
+	return 1;
+    }
+#endif
+
+    refc = erts_atomic32_add_read_nob(&ptab_el->refc,
+				      (erts_aint32_t) add_refc);
+    ERTS_SMP_LC_ASSERT(refc >= 0);
+    return (int) refc;
+#else
+    return 0;
+#endif
+}
+
+ERTS_GLB_INLINE void erts_ptab_rlock(ErtsPTab *ptab)
+{
+    erts_smp_rwmtx_rlock(&ptab->list.data.rwmtx);
+}
+
+ERTS_GLB_INLINE int erts_ptab_tryrlock(ErtsPTab *ptab)
+{
+    return erts_smp_rwmtx_tryrlock(&ptab->list.data.rwmtx);
+}
+
+ERTS_GLB_INLINE void erts_ptab_runlock(ErtsPTab *ptab)
+{
+    erts_smp_rwmtx_runlock(&ptab->list.data.rwmtx);
+}
+
+ERTS_GLB_INLINE void erts_ptab_rwlock(ErtsPTab *ptab)
+{
+    erts_smp_rwmtx_rwlock(&ptab->list.data.rwmtx);
+}
+
+ERTS_GLB_INLINE int erts_ptab_tryrwlock(ErtsPTab *ptab)
+{
+    return erts_smp_rwmtx_tryrwlock(&ptab->list.data.rwmtx);
+}
+
+ERTS_GLB_INLINE void erts_ptab_rwunlock(ErtsPTab *ptab)
+{
+    erts_smp_rwmtx_rwunlock(&ptab->list.data.rwmtx);
+}
+
+ERTS_GLB_INLINE int erts_smp_lc_ptab_is_rlocked(ErtsPTab *ptab)
+{
+    return erts_smp_lc_rwmtx_is_rlocked(&ptab->list.data.rwmtx);
+}
+
+ERTS_GLB_INLINE int erts_smp_lc_ptab_is_rwlocked(ErtsPTab *ptab)
+{
+    return erts_smp_lc_rwmtx_is_rwlocked(&ptab->list.data.rwmtx);
+}
+
+#endif
+
+#endif
+
+#if defined(ERTS_PTAB_WANT_BIF_IMPL__) && !defined(ERTS_PTAB_LIST__)
+#define ERTS_PTAB_LIST__
+
+#include "erl_process.h"
+#include "bif.h"
+
+BIF_RETTYPE erts_ptab_list(struct process *c_p, ErtsPTab *ptab);
+
+#endif
+
+#if defined(ERTS_PTAB_WANT_DEBUG_FUNCS__) && !defined(ERTS_PTAB_DEBUG_FUNCS__)
+#define ERTS_PTAB_DEBUG_FUNCS__
+#include "erl_process.h"
+
+/* Debug functions */
+Sint erts_ptab_test_next_id(ErtsPTab *ptab, int set, Uint next);
+Eterm erts_debug_ptab_list(Process *c_p, ErtsPTab *ptab);
+Eterm erts_debug_ptab_list_bif_info(Process *c_p, ErtsPTab *ptab);
+
+#endif
diff --git a/erts/emulator/beam/erl_resolv_dns.c b/erts/emulator/beam/erl_resolv_dns.c
deleted file mode 100644
index 9d76fa89f8..0000000000
--- a/erts/emulator/beam/erl_resolv_dns.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 1997-2009. All Rights Reserved.
- * 
- * The contents of this file are subject to the Erlang Public License,
- * Version 1.1, (the "License"); you may not use this file except in
- * compliance with the License. You should have received a copy of the
- * Erlang Public License along with this software. If not, it can be
- * retrieved online at http://www.erlang.org/.
- * 
- * Software distributed under the License is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- * the License for the specific language governing rights and limitations
- * under the License.
- * 
- * %CopyrightEnd%
- */
-
-/* 
- * Set this to non-zero value if DNS should be used.
- */
-int erl_use_resolver = 1;
diff --git a/erts/emulator/beam/erl_resolv_nodns.c b/erts/emulator/beam/erl_resolv_nodns.c
deleted file mode 100644
index f14ab68e27..0000000000
--- a/erts/emulator/beam/erl_resolv_nodns.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 1997-2009. All Rights Reserved.
- * 
- * The contents of this file are subject to the Erlang Public License,
- * Version 1.1, (the "License"); you may not use this file except in
- * compliance with the License. You should have received a copy of the
- * Erlang Public License along with this software. If not, it can be
- * retrieved online at http://www.erlang.org/.
- * 
- * Software distributed under the License is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- * the License for the specific language governing rights and limitations
- * under the License.
- * 
- * %CopyrightEnd%
- */
-
-/* 
- * Set this to non-zero value if DNS should be used.
- */
-int erl_use_resolver = 0;
diff --git a/erts/emulator/beam/erl_smp.h b/erts/emulator/beam/erl_smp.h
index a32e9d9d7c..34c90c0bda 100644
--- a/erts/emulator/beam/erl_smp.h
+++ b/erts/emulator/beam/erl_smp.h
@@ -274,6 +274,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic_read_band_nob erts_atomic_read_band_nob
 #define erts_smp_atomic_xchg_nob erts_atomic_xchg_nob
 #define erts_smp_atomic_cmpxchg_nob erts_atomic_cmpxchg_nob
+#define erts_smp_atomic_read_bset_nob erts_atomic_read_bset_nob
 
 #define erts_smp_atomic_init_mb erts_atomic_init_mb
 #define erts_smp_atomic_set_mb erts_atomic_set_mb
@@ -288,6 +289,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic_read_band_mb erts_atomic_read_band_mb
 #define erts_smp_atomic_xchg_mb erts_atomic_xchg_mb
 #define erts_smp_atomic_cmpxchg_mb erts_atomic_cmpxchg_mb
+#define erts_smp_atomic_read_bset_mb erts_atomic_read_bset_mb
 
 #define erts_smp_atomic_init_acqb erts_atomic_init_acqb
 #define erts_smp_atomic_set_acqb erts_atomic_set_acqb
@@ -302,6 +304,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic_read_band_acqb erts_atomic_read_band_acqb
 #define erts_smp_atomic_xchg_acqb erts_atomic_xchg_acqb
 #define erts_smp_atomic_cmpxchg_acqb erts_atomic_cmpxchg_acqb
+#define erts_smp_atomic_read_bset_acqb erts_atomic_read_bset_acqb
 
 #define erts_smp_atomic_init_relb erts_atomic_init_relb
 #define erts_smp_atomic_set_relb erts_atomic_set_relb
@@ -316,6 +319,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic_read_band_relb erts_atomic_read_band_relb
 #define erts_smp_atomic_xchg_relb erts_atomic_xchg_relb
 #define erts_smp_atomic_cmpxchg_relb erts_atomic_cmpxchg_relb
+#define erts_smp_atomic_read_bset_relb erts_atomic_read_bset_relb
 
 #define erts_smp_atomic_init_ddrb erts_atomic_init_ddrb
 #define erts_smp_atomic_set_ddrb erts_atomic_set_ddrb
@@ -330,6 +334,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic_read_band_ddrb erts_atomic_read_band_ddrb
 #define erts_smp_atomic_xchg_ddrb erts_atomic_xchg_ddrb
 #define erts_smp_atomic_cmpxchg_ddrb erts_atomic_cmpxchg_ddrb
+#define erts_smp_atomic_read_bset_ddrb erts_atomic_read_bset_ddrb
 
 #define erts_smp_atomic_init_rb erts_atomic_init_rb
 #define erts_smp_atomic_set_rb erts_atomic_set_rb
@@ -344,6 +349,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic_read_band_rb erts_atomic_read_band_rb
 #define erts_smp_atomic_xchg_rb erts_atomic_xchg_rb
 #define erts_smp_atomic_cmpxchg_rb erts_atomic_cmpxchg_rb
+#define erts_smp_atomic_read_bset_rb erts_atomic_read_bset_rb
 
 #define erts_smp_atomic_init_wb erts_atomic_init_wb
 #define erts_smp_atomic_set_wb erts_atomic_set_wb
@@ -358,6 +364,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic_read_band_wb erts_atomic_read_band_wb
 #define erts_smp_atomic_xchg_wb erts_atomic_xchg_wb
 #define erts_smp_atomic_cmpxchg_wb erts_atomic_cmpxchg_wb
+#define erts_smp_atomic_read_bset_wb erts_atomic_read_bset_wb
 
 /* 32-bit atomics */
 
@@ -374,6 +381,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic32_read_band_nob erts_atomic32_read_band_nob
 #define erts_smp_atomic32_xchg_nob erts_atomic32_xchg_nob
 #define erts_smp_atomic32_cmpxchg_nob erts_atomic32_cmpxchg_nob
+#define erts_smp_atomic32_read_bset_nob erts_atomic32_read_bset_nob
 
 #define erts_smp_atomic32_init_mb erts_atomic32_init_mb
 #define erts_smp_atomic32_set_mb erts_atomic32_set_mb
@@ -388,6 +396,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic32_read_band_mb erts_atomic32_read_band_mb
 #define erts_smp_atomic32_xchg_mb erts_atomic32_xchg_mb
 #define erts_smp_atomic32_cmpxchg_mb erts_atomic32_cmpxchg_mb
+#define erts_smp_atomic32_read_bset_mb erts_atomic32_read_bset_mb
 
 #define erts_smp_atomic32_init_acqb erts_atomic32_init_acqb
 #define erts_smp_atomic32_set_acqb erts_atomic32_set_acqb
@@ -402,6 +411,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic32_read_band_acqb erts_atomic32_read_band_acqb
 #define erts_smp_atomic32_xchg_acqb erts_atomic32_xchg_acqb
 #define erts_smp_atomic32_cmpxchg_acqb erts_atomic32_cmpxchg_acqb
+#define erts_smp_atomic32_read_bset_acqb erts_atomic32_read_bset_acqb
 
 #define erts_smp_atomic32_init_relb erts_atomic32_init_relb
 #define erts_smp_atomic32_set_relb erts_atomic32_set_relb
@@ -416,6 +426,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic32_read_band_relb erts_atomic32_read_band_relb
 #define erts_smp_atomic32_xchg_relb erts_atomic32_xchg_relb
 #define erts_smp_atomic32_cmpxchg_relb erts_atomic32_cmpxchg_relb
+#define erts_smp_atomic32_read_bset_relb erts_atomic32_read_bset_relb
 
 #define erts_smp_atomic32_init_ddrb erts_atomic32_init_ddrb
 #define erts_smp_atomic32_set_ddrb erts_atomic32_set_ddrb
@@ -430,6 +441,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic32_read_band_ddrb erts_atomic32_read_band_ddrb
 #define erts_smp_atomic32_xchg_ddrb erts_atomic32_xchg_ddrb
 #define erts_smp_atomic32_cmpxchg_ddrb erts_atomic32_cmpxchg_ddrb
+#define erts_smp_atomic32_read_bset_ddrb erts_atomic32_read_bset_ddrb
 
 #define erts_smp_atomic32_init_rb erts_atomic32_init_rb
 #define erts_smp_atomic32_set_rb erts_atomic32_set_rb
@@ -444,6 +456,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic32_read_band_rb erts_atomic32_read_band_rb
 #define erts_smp_atomic32_xchg_rb erts_atomic32_xchg_rb
 #define erts_smp_atomic32_cmpxchg_rb erts_atomic32_cmpxchg_rb
+#define erts_smp_atomic32_read_bset_rb erts_atomic32_read_bset_rb
 
 #define erts_smp_atomic32_init_wb erts_atomic32_init_wb
 #define erts_smp_atomic32_set_wb erts_atomic32_set_wb
@@ -458,6 +471,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic32_read_band_wb erts_atomic32_read_band_wb
 #define erts_smp_atomic32_xchg_wb erts_atomic32_xchg_wb
 #define erts_smp_atomic32_cmpxchg_wb erts_atomic32_cmpxchg_wb
+#define erts_smp_atomic32_read_bset_wb erts_atomic32_read_bset_wb
 
 #else /* !ERTS_SMP */
 
@@ -513,6 +527,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic_read_band_nob erts_no_atomic_read_band
 #define erts_smp_atomic_xchg_nob erts_no_atomic_xchg
 #define erts_smp_atomic_cmpxchg_nob erts_no_atomic_cmpxchg
+#define erts_smp_atomic_read_bset_nob erts_no_atomic_read_bset
 
 #define erts_smp_atomic_init_mb erts_no_atomic_set
 #define erts_smp_atomic_set_mb erts_no_atomic_set
@@ -527,6 +542,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic_read_band_mb erts_no_atomic_read_band
 #define erts_smp_atomic_xchg_mb erts_no_atomic_xchg
 #define erts_smp_atomic_cmpxchg_mb erts_no_atomic_cmpxchg
+#define erts_smp_atomic_read_bset_mb erts_no_atomic_read_bset
 
 #define erts_smp_atomic_init_acqb erts_no_atomic_set
 #define erts_smp_atomic_set_acqb erts_no_atomic_set
@@ -541,6 +557,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic_read_band_acqb erts_no_atomic_read_band
 #define erts_smp_atomic_xchg_acqb erts_no_atomic_xchg
 #define erts_smp_atomic_cmpxchg_acqb erts_no_atomic_cmpxchg
+#define erts_smp_atomic_read_bset_acqb erts_no_atomic_read_bset
 
 #define erts_smp_atomic_init_relb erts_no_atomic_set
 #define erts_smp_atomic_set_relb erts_no_atomic_set
@@ -555,6 +572,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic_read_band_relb erts_no_atomic_read_band
 #define erts_smp_atomic_xchg_relb erts_no_atomic_xchg
 #define erts_smp_atomic_cmpxchg_relb erts_no_atomic_cmpxchg
+#define erts_smp_atomic_read_bset_relb erts_no_atomic_read_bset
 
 #define erts_smp_atomic_init_ddrb erts_no_atomic_set
 #define erts_smp_atomic_set_ddrb erts_no_atomic_set
@@ -569,6 +587,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic_read_band_ddrb erts_no_atomic_read_band
 #define erts_smp_atomic_xchg_ddrb erts_no_atomic_xchg
 #define erts_smp_atomic_cmpxchg_ddrb erts_no_atomic_cmpxchg
+#define erts_smp_atomic_read_bset_ddrb erts_no_atomic_read_bset
 
 #define erts_smp_atomic_init_rb erts_no_atomic_set
 #define erts_smp_atomic_set_rb erts_no_atomic_set
@@ -583,6 +602,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic_read_band_rb erts_no_atomic_read_band
 #define erts_smp_atomic_xchg_rb erts_no_atomic_xchg
 #define erts_smp_atomic_cmpxchg_rb erts_no_atomic_cmpxchg
+#define erts_smp_atomic_read_bset_rb erts_no_atomic_read_bset
 
 #define erts_smp_atomic_init_wb erts_no_atomic_set
 #define erts_smp_atomic_set_wb erts_no_atomic_set
@@ -597,6 +617,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic_read_band_wb erts_no_atomic_read_band
 #define erts_smp_atomic_xchg_wb erts_no_atomic_xchg
 #define erts_smp_atomic_cmpxchg_wb erts_no_atomic_cmpxchg
+#define erts_smp_atomic_read_bset_wb erts_no_atomic_read_bset
 
 /* 32-bit atomics */
 
@@ -613,6 +634,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic32_read_band_nob erts_no_atomic32_read_band
 #define erts_smp_atomic32_xchg_nob erts_no_atomic32_xchg
 #define erts_smp_atomic32_cmpxchg_nob erts_no_atomic32_cmpxchg
+#define erts_smp_atomic32_read_bset_nob erts_no_atomic32_read_bset
 
 #define erts_smp_atomic32_init_mb erts_no_atomic32_set
 #define erts_smp_atomic32_set_mb erts_no_atomic32_set
@@ -627,6 +649,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic32_read_band_mb erts_no_atomic32_read_band
 #define erts_smp_atomic32_xchg_mb erts_no_atomic32_xchg
 #define erts_smp_atomic32_cmpxchg_mb erts_no_atomic32_cmpxchg
+#define erts_smp_atomic32_read_bset_mb erts_no_atomic32_read_bset
 
 #define erts_smp_atomic32_init_acqb erts_no_atomic32_set
 #define erts_smp_atomic32_set_acqb erts_no_atomic32_set
@@ -641,6 +664,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic32_read_band_acqb erts_no_atomic32_read_band
 #define erts_smp_atomic32_xchg_acqb erts_no_atomic32_xchg
 #define erts_smp_atomic32_cmpxchg_acqb erts_no_atomic32_cmpxchg
+#define erts_smp_atomic32_read_bset_acqb erts_no_atomic32_read_bset
 
 #define erts_smp_atomic32_init_relb erts_no_atomic32_set
 #define erts_smp_atomic32_set_relb erts_no_atomic32_set
@@ -655,6 +679,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic32_read_band_relb erts_no_atomic32_read_band
 #define erts_smp_atomic32_xchg_relb erts_no_atomic32_xchg
 #define erts_smp_atomic32_cmpxchg_relb erts_no_atomic32_cmpxchg
+#define erts_smp_atomic32_read_bset_relb erts_no_atomic32_read_bset
 
 #define erts_smp_atomic32_init_ddrb erts_no_atomic32_set
 #define erts_smp_atomic32_set_ddrb erts_no_atomic32_set
@@ -669,6 +694,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic32_read_band_ddrb erts_no_atomic32_read_band
 #define erts_smp_atomic32_xchg_ddrb erts_no_atomic32_xchg
 #define erts_smp_atomic32_cmpxchg_ddrb erts_no_atomic32_cmpxchg
+#define erts_smp_atomic32_read_bset_ddrb erts_no_atomic32_read_bset
 
 #define erts_smp_atomic32_init_rb erts_no_atomic32_set
 #define erts_smp_atomic32_set_rb erts_no_atomic32_set
@@ -683,6 +709,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic32_read_band_rb erts_no_atomic32_read_band
 #define erts_smp_atomic32_xchg_rb erts_no_atomic32_xchg
 #define erts_smp_atomic32_cmpxchg_rb erts_no_atomic32_cmpxchg
+#define erts_smp_atomic32_read_bset_rb erts_no_atomic32_read_bset
 
 #define erts_smp_atomic32_init_wb erts_no_atomic32_set
 #define erts_smp_atomic32_set_wb erts_no_atomic32_set
@@ -697,6 +724,7 @@ ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_smp_atomic32_read_band_wb erts_no_atomic32_read_band
 #define erts_smp_atomic32_xchg_wb erts_no_atomic32_xchg
 #define erts_smp_atomic32_cmpxchg_wb erts_no_atomic32_cmpxchg
+#define erts_smp_atomic32_read_bset_wb erts_no_atomic32_read_bset
 
 #endif /* !ERTS_SMP */
 
diff --git a/erts/emulator/beam/erl_sys_driver.h b/erts/emulator/beam/erl_sys_driver.h
index d429d0ce96..b991a2840c 100644
--- a/erts/emulator/beam/erl_sys_driver.h
+++ b/erts/emulator/beam/erl_sys_driver.h
@@ -31,7 +31,6 @@
 #define ERL_SYS_DRV
 
 typedef long ErlDrvEvent; /* An event to be selected on. */
-typedef long ErlDrvPort; /* A port descriptor. */
 
 /* typedef struct _SysDriverOpts SysDriverOpts; defined in sys.h */
 
diff --git a/erts/emulator/beam/erl_term.c b/erts/emulator/beam/erl_term.c
index f77e8b798f..4587cd84d1 100644
--- a/erts/emulator/beam/erl_term.c
+++ b/erts/emulator/beam/erl_term.c
@@ -105,7 +105,7 @@ unsigned tag_val_def(Wterm x)
 	  break;
       }
     }
-    sprintf(msg, "tag_val_def: %#lx", (unsigned long) x);
+    erts_snprintf(msg, sizeof(msg), "tag_val_def: %#lx", (unsigned long) x);
     et_abort(msg, file, line);
 #undef file
 #undef line
@@ -133,7 +133,7 @@ ET_DEFINE_CHECKED(Uint,unsigned_val,Eterm,is_small);
 ET_DEFINE_CHECKED(Sint,signed_val,Eterm,is_small);
 ET_DEFINE_CHECKED(Uint,atom_val,Eterm,is_atom);
 ET_DEFINE_CHECKED(Uint,header_arity,Eterm,is_header);
-ET_DEFINE_CHECKED(Uint,arityval,Eterm,is_arity_value);
+ET_DEFINE_CHECKED(Uint,arityval,Eterm,is_sane_arity_value);
 ET_DEFINE_CHECKED(Uint,thing_arityval,Eterm,is_thing);
 ET_DEFINE_CHECKED(Uint,thing_subtag,Eterm,is_thing);
 ET_DEFINE_CHECKED(Eterm*,binary_val,Wterm,is_binary);
@@ -144,9 +144,7 @@ ET_DEFINE_CHECKED(Uint,bignum_header_arity,Eterm,_is_bignum_header);
 ET_DEFINE_CHECKED(Eterm*,big_val,Wterm,is_big);
 ET_DEFINE_CHECKED(Eterm*,float_val,Wterm,is_float);
 ET_DEFINE_CHECKED(Eterm*,tuple_val,Wterm,is_tuple);
-ET_DEFINE_CHECKED(Uint,internal_pid_data,Eterm,is_internal_pid);
 ET_DEFINE_CHECKED(struct erl_node_*,internal_pid_node,Eterm,is_internal_pid);
-ET_DEFINE_CHECKED(Uint,internal_port_data,Eterm,is_internal_port);
 ET_DEFINE_CHECKED(struct erl_node_*,internal_port_node,Eterm,is_internal_port);
 ET_DEFINE_CHECKED(Eterm*,internal_ref_val,Wterm,is_internal_ref);
 ET_DEFINE_CHECKED(Uint,internal_ref_data_words,Wterm,is_internal_ref);
diff --git a/erts/emulator/beam/erl_term.h b/erts/emulator/beam/erl_term.h
index c270d13365..fb3ef9cd6c 100644
--- a/erts/emulator/beam/erl_term.h
+++ b/erts/emulator/beam/erl_term.h
@@ -300,8 +300,17 @@ _ET_DECLARE_CHECKED(Uint,header_arity,Eterm)
 #define header_arity(x)	_ET_APPLY(header_arity,(x))
 
 /* arityval access methods */
+/* Erlang Spec. 4.7.3 defines max arity to 65535
+ * we will however enforce max arity of 16777215 (24 bits)
+ * (checked in bifs and asserted in debug)
+ */
+#define MAX_ARITYVAL            ((((Uint)1) << 24) - 1)
+#define ERTS_MAX_TUPLE_SIZE     MAX_ARITYVAL
+
 #define make_arityval(sz)	_make_header((sz),_TAG_HEADER_ARITYVAL)
 #define is_arity_value(x)	(((x) & _TAG_HEADER_MASK) == _TAG_HEADER_ARITYVAL)
+#define is_sane_arity_value(x)	((((x) & _TAG_HEADER_MASK) == _TAG_HEADER_ARITYVAL) && \
+				 (((x) >> _HEADER_ARITY_OFFS) <= MAX_ARITYVAL))
 #define is_not_arity_value(x)	(!is_arity_value((x)))
 #define _unchecked_arityval(x)	_unchecked_header_arity((x))
 _ET_DECLARE_CHECKED(Uint,arityval,Eterm)
@@ -542,12 +551,6 @@ _ET_DECLARE_CHECKED(Eterm*,tuple_val,Wterm)
 #define _GETBITS(X,Pos,Size) (((X) >> (Pos)) & ~(~((Uint) 0) << (Size)))
 
 /*
- * Observe! New layout for pids, ports and references in R9 (see also note
- * in erl_node_container_utils.h).
- */
-
-
-/*
  * Creation in node specific data (pids, ports, refs)
  */
 
@@ -584,7 +587,6 @@ _ET_DECLARE_CHECKED(Eterm*,tuple_val,Wterm)
  *
  */
 
-#define _PID_R9_SER_SIZE	3
 #define _PID_SER_SIZE		(_PID_DATA_SIZE - _PID_NUM_SIZE)
 #define _PID_NUM_SIZE 		15
 
@@ -598,23 +600,13 @@ _ET_DECLARE_CHECKED(Eterm*,tuple_val,Wterm)
 #define make_pid_data(Ser, Num) \
   ((Uint) ((Ser) << _PID_NUM_SIZE | (Num)))
 
-#define make_internal_pid(X) \
-  ((Eterm) (((X) << _PID_DATA_SHIFT) | _TAG_IMMED1_PID))
-
 #define is_internal_pid(x)	(((x) & _TAG_IMMED1_MASK) == _TAG_IMMED1_PID)
 #define is_not_internal_pid(x)	(!is_internal_pid((x)))
 
-#define _unchecked_internal_pid_data(x) _GET_PID_DATA((x))
-_ET_DECLARE_CHECKED(Uint,internal_pid_data,Eterm)
-#define internal_pid_data(x) _ET_APPLY(internal_pid_data,(x))
-
 #define _unchecked_internal_pid_node(x) erts_this_node
 _ET_DECLARE_CHECKED(struct erl_node_*,internal_pid_node,Eterm)
 #define internal_pid_node(x) _ET_APPLY(internal_pid_node,(x))
 
-#define internal_pid_number(x) _GET_PID_NUM(internal_pid_data((x)))
-#define internal_pid_serial(x) _GET_PID_SER(internal_pid_data((x)))
-
 #define internal_pid_data_words(x) (1)
 
 /* 
@@ -644,7 +636,6 @@ _ET_DECLARE_CHECKED(struct erl_node_*,internal_pid_node,Eterm)
  *  N : node number
  *
  */
-#define _PORT_R9_NUM_SIZE	18
 #define _PORT_NUM_SIZE		_PORT_DATA_SIZE
 
 #define _PORT_DATA_SIZE		28
@@ -654,18 +645,9 @@ _ET_DECLARE_CHECKED(struct erl_node_*,internal_pid_node,Eterm)
 #define _GET_PORT_NUM(X)	_GETBITS((X), 0, _PORT_NUM_SIZE)
 
 
-#define make_internal_port(X) \
-  ((Eterm) (((X) << _PORT_DATA_SHIFT) | _TAG_IMMED1_PORT))
-
 #define is_internal_port(x)	(((x) & _TAG_IMMED1_MASK) == _TAG_IMMED1_PORT)
 #define is_not_internal_port(x)	(!is_internal_port(x))
 
-#define _unchecked_internal_port_data(x) _GET_PORT_DATA((x))
-_ET_DECLARE_CHECKED(Uint,internal_port_data,Eterm)
-#define internal_port_data(x) _ET_APPLY(internal_port_data,(x))
-
-#define internal_port_number(x) _GET_PORT_NUM(internal_port_data((x)))
-
 #define _unchecked_internal_port_node(x) erts_this_node
 _ET_DECLARE_CHECKED(struct erl_node_*,internal_port_node,Eterm)
 #define internal_port_node(x) _ET_APPLY(internal_port_node,(x))
diff --git a/erts/emulator/beam/erl_thr_progress.c b/erts/emulator/beam/erl_thr_progress.c
index 88524bdd4c..9678d7e08b 100644
--- a/erts/emulator/beam/erl_thr_progress.c
+++ b/erts/emulator/beam/erl_thr_progress.c
@@ -96,17 +96,14 @@
 
 #define ERTS_THR_PRGR_LFLG_BLOCK	(((erts_aint32_t) 1) << 31)
 #define ERTS_THR_PRGR_LFLG_NO_LEADER	(((erts_aint32_t) 1) << 30)
-#define ERTS_THR_PRGR_LFLG_ACTIVE_MASK	(~(ERTS_THR_PRGR_LFLG_NO_LEADER \
-					   | ERTS_THR_PRGR_LFLG_BLOCK))
+#define ERTS_THR_PRGR_LFLG_WAITING_UM	(((erts_aint32_t) 1) << 29)
+#define ERTS_THR_PRGR_LFLG_ACTIVE_MASK	(~(ERTS_THR_PRGR_LFLG_NO_LEADER	\
+					   | ERTS_THR_PRGR_LFLG_BLOCK	\
+					   | ERTS_THR_PRGR_LFLG_WAITING_UM))
 
-#define ERTS_THR_PRGR_LFLGS_ACTIVE(LFLGS) \
+#define ERTS_THR_PRGR_LFLGS_ACTIVE(LFLGS)				\
     ((LFLGS) & ERTS_THR_PRGR_LFLG_ACTIVE_MASK)
 
-#define ERTS_THR_PRGR_LFLGS_ALL_WAITING(LFLGS) \
-    (((LFLGS) & (ERTS_THR_PRGR_LFLG_NO_LEADER \
-		 |ERTS_THR_PRGR_LFLG_ACTIVE_MASK)) \
-     == ERTS_THR_PRGR_LFLG_NO_LEADER)
-
 /*
  * We use a 64-bit value for thread progress. By this wrapping of
  * the thread progress will more or less never occur.
@@ -262,6 +259,11 @@ typedef struct {
     erts_atomic32_t managed_count;
     erts_atomic32_t managed_id;
     erts_atomic32_t unmanaged_id;    
+    int chk_next_ix;
+    struct {
+	int waiting;
+	erts_atomic32_t current;
+    } umrefc_ix;
 } ErtsThrPrgrMiscData;
 
 typedef struct {
@@ -276,12 +278,18 @@ typedef union {
     char align__[ERTS_ALC_CACHE_LINE_ALIGN_SIZE(sizeof(ErtsThrPrgrElement))];
 } ErtsThrPrgrArray;
 
+typedef union {
+    erts_atomic_t refc;
+    char align__[ERTS_ALC_CACHE_LINE_ALIGN_SIZE(sizeof(erts_atomic_t))];
+} ErtsThrPrgrUnmanagedRefc;
+
 typedef struct {
     union {
 	ErtsThrPrgrMiscData data;
 	char align__[ERTS_ALC_CACHE_LINE_ALIGN_SIZE(
 		sizeof(ErtsThrPrgrMiscData))];
     } misc;
+    ErtsThrPrgrUnmanagedRefc umrefc[2];
     ErtsThrPrgrArray *thr;
     struct {
 	int no;
@@ -346,7 +354,9 @@ init_tmp_thr_prgr_data(ErtsThrPrgrData *tpd)
     tpd->is_managed = 0;
     tpd->is_blocking = 0;
     tpd->is_temporary = 1;
-
+#ifdef ERTS_ENABLE_LOCK_CHECK
+    tpd->is_delaying = 0;
+#endif
     erts_tsd_set(erts_thr_prgr_data_key__, (void *) tpd);
 }
 
@@ -461,6 +471,12 @@ erts_thr_progress_init(int no_schedulers, int managed, int unmanaged)
     erts_atomic32_init_nob(&intrnl->misc.data.managed_count, 0);
     erts_atomic32_init_nob(&intrnl->misc.data.managed_id, no_schedulers);
     erts_atomic32_init_nob(&intrnl->misc.data.unmanaged_id, -1);
+    intrnl->misc.data.chk_next_ix = 0;
+    intrnl->misc.data.umrefc_ix.waiting = -1;
+    erts_atomic32_init_nob(&intrnl->misc.data.umrefc_ix.current, 0);
+
+    erts_atomic_init_nob(&intrnl->umrefc[0].refc, (erts_aint_t) 0);
+    erts_atomic_init_nob(&intrnl->umrefc[1].refc, (erts_aint_t) 0);
 
     intrnl->thr = (ErtsThrPrgrArray *) ptr;
     ptr += thr_arr_sz;
@@ -547,6 +563,9 @@ erts_thr_progress_register_unmanaged_thread(ErtsThrPrgrCallbacks *callbacks)
     tpd->is_managed = 0;
     tpd->is_blocking = is_blocking;
     tpd->is_temporary = 0;
+#ifdef ERTS_ENABLE_LOCK_CHECK
+    tpd->is_delaying = 0;
+#endif
     ASSERT(tpd->id >= 0);
     if (tpd->id >= intrnl->unmanaged.no)
 	erl_exit(ERTS_ABORT_EXIT,
@@ -600,6 +619,9 @@ erts_thr_progress_register_managed_thread(ErtsSchedulerData *esdp,
     tpd->is_managed = 1;
     tpd->is_blocking = is_blocking;
     tpd->is_temporary = 0;
+#ifdef ERTS_ENABLE_LOCK_CHECK
+    tpd->is_delaying = 1;
+#endif
 
     init_wakeup_request_array(&tpd->wakeup_request[0]);
 
@@ -607,8 +629,8 @@ erts_thr_progress_register_managed_thread(ErtsSchedulerData *esdp,
 
     tpd->leader = 0;
     tpd->active = 1;
-    tpd->previous.local = 0;
-    tpd->previous.current = ERTS_THR_PRGR_VAL_WAITING;
+    tpd->confirmed = 0;
+    tpd->leader_state.current = ERTS_THR_PRGR_VAL_WAITING;
     erts_tsd_set(erts_thr_prgr_data_key__, (void *) tpd);
 
     erts_atomic32_inc_nob(&intrnl->misc.data.lflgs);
@@ -651,60 +673,113 @@ leader_update(ErtsThrPrgrData *tpd)
 	block_thread(tpd);
     }
     else {
+	ErtsThrPrgrVal current;
+	int ix, chk_next_ix, umrefc_ix, my_ix, no_managed, waiting_unmanaged;
 	erts_aint32_t lflgs;
 	ErtsThrPrgrVal next;
-	int ix, sz, make_progress;
+	erts_aint_t refc;
 
-	if (tpd->previous.current == ERTS_THR_PRGR_VAL_WAITING) {
-	    /* Took over as leader from another thread */
-	    tpd->previous.current = read_acqb(&erts_thr_prgr__.current);
-	    tpd->previous.next = tpd->previous.current;
-	    tpd->previous.next++;
-	    if (tpd->previous.next == ERTS_THR_PRGR_VAL_WAITING)
-		tpd->previous.next = 0;
-	}
+	my_ix = tpd->id;
 
-	if (tpd->previous.local == tpd->previous.current) {
-	    ErtsThrPrgrVal val = tpd->previous.current + 1;
-	    if (val == ERTS_THR_PRGR_VAL_WAITING)
-		val = 0;
-	    tpd->previous.local = val;
-	    set_mb(&intrnl->thr[tpd->id].data.current, val);
+	if (tpd->leader_state.current == ERTS_THR_PRGR_VAL_WAITING) {
+	    /* Took over as leader from another thread */
+	    tpd->leader_state.current = read_nob(&erts_thr_prgr__.current);
+	    tpd->leader_state.next = tpd->leader_state.current;
+	    tpd->leader_state.next++;
+	    if (tpd->leader_state.next == ERTS_THR_PRGR_VAL_WAITING)
+		tpd->leader_state.next = 0;
+	    tpd->leader_state.chk_next_ix = intrnl->misc.data.chk_next_ix;
+	    tpd->leader_state.umrefc_ix.waiting = intrnl->misc.data.umrefc_ix.waiting;
+	    tpd->leader_state.umrefc_ix.current =
+		(int) erts_atomic32_read_nob(&intrnl->misc.data.umrefc_ix.current);
+
+	    if (tpd->confirmed == tpd->leader_state.current) {
+		ErtsThrPrgrVal val = tpd->leader_state.current + 1;
+		if (val == ERTS_THR_PRGR_VAL_WAITING)
+		    val = 0;
+		tpd->confirmed = val;
+		set_mb(&intrnl->thr[my_ix].data.current, val);
+	    }
 	}
 
-	next = tpd->previous.next;
 
-	make_progress = 1;
-	sz = intrnl->managed.no;
-	for (ix = 0; ix < sz; ix++) {
-	    ErtsThrPrgrVal tmp;
-	    tmp = read_nob(&intrnl->thr[ix].data.current);
-	    if (tmp != next && tmp != ERTS_THR_PRGR_VAL_WAITING) {
-		make_progress = 0;
-		ASSERT(erts_thr_progress_has_passed__(next, tmp));
-		break;
+	next = tpd->leader_state.next;
+
+	waiting_unmanaged = 0;
+	umrefc_ix = -1; /* Shut up annoying warning */
+
+	chk_next_ix = tpd->leader_state.chk_next_ix;
+	no_managed = intrnl->managed.no;
+	ASSERT(0 <= chk_next_ix && chk_next_ix <= no_managed);
+	/* Check manged threads */
+	if (chk_next_ix < no_managed) {
+	    for (ix = chk_next_ix; ix < no_managed; ix++) {
+		ErtsThrPrgrVal tmp;
+		if (ix == my_ix)
+		    continue;
+		tmp = read_nob(&intrnl->thr[ix].data.current);
+		if (tmp != next && tmp != ERTS_THR_PRGR_VAL_WAITING) {
+		    tpd->leader_state.chk_next_ix = ix;
+		    ASSERT(erts_thr_progress_has_passed__(next, tmp));
+		    goto done;
+		}
 	    }
 	}
 
-	if (make_progress) {
-	    ErtsThrPrgrVal current = next;
+	/* Check unmanged threads */
+	waiting_unmanaged = tpd->leader_state.umrefc_ix.waiting != -1;
+	umrefc_ix = (waiting_unmanaged
+		     ? tpd->leader_state.umrefc_ix.waiting
+		     : tpd->leader_state.umrefc_ix.current);
+	refc = erts_atomic_read_nob(&intrnl->umrefc[umrefc_ix].refc);
+	ASSERT(refc >= 0);
+	if (refc != 0) {
+	    int new_umrefc_ix;
+
+	    if (waiting_unmanaged)
+		goto done;
+
+	    new_umrefc_ix = (umrefc_ix + 1) & 0x1;
+	    tpd->leader_state.umrefc_ix.waiting = umrefc_ix;
+	    tpd->leader_state.chk_next_ix = no_managed;
+	    erts_atomic32_set_nob(&intrnl->misc.data.umrefc_ix.current,
+				  (erts_aint32_t) new_umrefc_ix);
+	    ETHR_MEMBAR(ETHR_StoreLoad);
+	    refc = erts_atomic_read_nob(&intrnl->umrefc[umrefc_ix].refc);
+	    ASSERT(refc >= 0);
+	    waiting_unmanaged = 1;
+	    if (refc != 0)
+		goto done;
+	}
 
-	    next++;
-	    if (next == ERTS_THR_PRGR_VAL_WAITING)
-		next = 0;
+	/* Make progress */
+	current = next;
 
-	    set_nob(&intrnl->thr[tpd->id].data.current, next);
-	    set_mb(&erts_thr_prgr__.current, current);
-	    tpd->previous.local = next;
-	    tpd->previous.next = next;
-	    tpd->previous.current = current;
+	next++;
+	if (next == ERTS_THR_PRGR_VAL_WAITING)
+	    next = 0;
+
+	set_nob(&intrnl->thr[my_ix].data.current, next);
+	set_mb(&erts_thr_prgr__.current, current);
+	tpd->confirmed = next;
+	tpd->leader_state.next = next;
+	tpd->leader_state.current = current;
 
 #if ERTS_THR_PRGR_PRINT_VAL
-	    if (current % 1000 == 0)
-		erts_fprintf(stderr, "%b64u\n", current);
+	if (current % 1000 == 0)
+	    erts_fprintf(stderr, "%b64u\n", current);
 #endif
-	    handle_wakeup_requests(current);
+	handle_wakeup_requests(current);
+
+	if (waiting_unmanaged) {
+	    waiting_unmanaged = 0;
+	    tpd->leader_state.umrefc_ix.waiting = -1;
+	    erts_atomic32_read_band_nob(&intrnl->misc.data.lflgs,
+					~ERTS_THR_PRGR_LFLG_WAITING_UM);
 	}
+	tpd->leader_state.chk_next_ix = 0;
+
+    done:
 
 	if (tpd->active) {
 	    lflgs = erts_atomic32_read_nob(&intrnl->misc.data.lflgs);
@@ -712,20 +787,44 @@ leader_update(ErtsThrPrgrData *tpd)
 		(void) block_thread(tpd);
 	}
 	else {
+	    int force_wakeup_check = 0;
+	    erts_aint32_t set_flags = ERTS_THR_PRGR_LFLG_NO_LEADER;
 	    tpd->leader = 0;
-	    tpd->previous.current = ERTS_THR_PRGR_VAL_WAITING;
+	    tpd->leader_state.current = ERTS_THR_PRGR_VAL_WAITING;
 #if ERTS_THR_PRGR_PRINT_LEADER
 	    erts_fprintf(stderr, "L <- %d\n", tpd->id);
 #endif
 
 	    ERTS_THR_PROGRESS_STATE_DEBUG_SET_LEADER(tpd->id, 0);
 
+	    if (waiting_unmanaged)
+		set_flags |= ERTS_THR_PRGR_LFLG_WAITING_UM;
+
 	    lflgs = erts_atomic32_read_bor_relb(&intrnl->misc.data.lflgs,
-						ERTS_THR_PRGR_LFLG_NO_LEADER);
+						set_flags);
+	    lflgs |= set_flags;
 	    if (lflgs & ERTS_THR_PRGR_LFLG_BLOCK)
 		lflgs = block_thread(tpd);
-	    if (ERTS_THR_PRGR_LFLGS_ACTIVE(lflgs) == 0 && got_sched_wakeups())
+
+	    if (waiting_unmanaged) {
+		/* Need to check umrefc again */
+		ETHR_MEMBAR(ETHR_StoreLoad);
+		refc = erts_atomic_read_nob(&intrnl->umrefc[umrefc_ix].refc);
+		if (refc == 0) {
+		    /* Need to force wakeup check */
+		    force_wakeup_check = 1;
+		}
+	    }
+
+	    if ((force_wakeup_check
+		 || ((lflgs & (ERTS_THR_PRGR_LFLG_NO_LEADER
+			       | ERTS_THR_PRGR_LFLG_WAITING_UM
+			       | ERTS_THR_PRGR_LFLG_ACTIVE_MASK))
+		     == ERTS_THR_PRGR_LFLG_NO_LEADER))
+		&& got_sched_wakeups()) {
+		/* Someone need to make progress */
 		wakeup_managed(0);
+	    }
 	}
     }
 
@@ -744,11 +843,11 @@ update(ErtsThrPrgrData *tpd)
 	erts_aint32_t lflgs;
 	res = 0;
 	val = read_acqb(&erts_thr_prgr__.current);
-	if (tpd->previous.local == val) {
+	if (tpd->confirmed == val) {
 	    val++;
 	    if (val == ERTS_THR_PRGR_VAL_WAITING)
 		val = 0;
-	    tpd->previous.local = val;
+	    tpd->confirmed = val;
 	    set_mb(&intrnl->thr[tpd->id].data.current, val);
 	}
 
@@ -801,12 +900,19 @@ erts_thr_progress_prepare_wait(ErtsSchedulerData *esdp)
 
     block_count_dec();
 
-    tpd->previous.local = ERTS_THR_PRGR_VAL_WAITING;
+    tpd->confirmed = ERTS_THR_PRGR_VAL_WAITING;
     set_mb(&intrnl->thr[tpd->id].data.current, ERTS_THR_PRGR_VAL_WAITING);
 
     lflgs = erts_atomic32_read_nob(&intrnl->misc.data.lflgs);
-    if (ERTS_THR_PRGR_LFLGS_ALL_WAITING(lflgs) && got_sched_wakeups())
-	wakeup_managed(0); /* Someone need to make progress */
+
+    if ((lflgs & (ERTS_THR_PRGR_LFLG_NO_LEADER
+		  | ERTS_THR_PRGR_LFLG_WAITING_UM
+		  | ERTS_THR_PRGR_LFLG_ACTIVE_MASK))
+	== ERTS_THR_PRGR_LFLG_NO_LEADER 
+	&& got_sched_wakeups()) {
+	/* Someone need to make progress */
+	wakeup_managed(0);
+    }
 }
 
 void
@@ -828,7 +934,7 @@ erts_thr_progress_finalize_wait(ErtsSchedulerData *esdp)
 	val++;
 	if (val == ERTS_THR_PRGR_VAL_WAITING)
 	    val = 0;
-	tpd->previous.local = val;
+	tpd->confirmed = val;
 	set_mb(&intrnl->thr[tpd->id].data.current, val);
 	val = read_acqb(&erts_thr_prgr__.current);
 	if (current == val)
@@ -875,6 +981,68 @@ erts_thr_progress_active(ErtsSchedulerData *esdp, int on)
 
 }
 
+static ERTS_INLINE void
+unmanaged_continue(ErtsThrPrgrDelayHandle handle)
+{
+    int umrefc_ix = (int) handle;
+    erts_aint_t refc;
+
+    ASSERT(umrefc_ix == 0 || umrefc_ix == 1);
+    refc = erts_atomic_dec_read_relb(&intrnl->umrefc[umrefc_ix].refc);
+    ASSERT(refc >= 0);
+    if (refc == 0) {
+	erts_aint_t lflgs;
+	ERTS_THR_READ_MEMORY_BARRIER;
+	lflgs = erts_atomic32_read_nob(&intrnl->misc.data.lflgs);
+	if ((lflgs & (ERTS_THR_PRGR_LFLG_NO_LEADER
+		      | ERTS_THR_PRGR_LFLG_WAITING_UM
+		      | ERTS_THR_PRGR_LFLG_ACTIVE_MASK))
+	    == (ERTS_THR_PRGR_LFLG_NO_LEADER|ERTS_THR_PRGR_LFLG_WAITING_UM)
+	    && got_sched_wakeups()) {
+	    /* Others waiting for us... */
+	    wakeup_managed(0);
+	}
+    }
+}
+
+void
+erts_thr_progress_unmanaged_continue__(ErtsThrPrgrDelayHandle handle)
+{
+#ifdef ERTS_ENABLE_LOCK_CHECK
+    ErtsThrPrgrData *tpd = perhaps_thr_prgr_data(NULL);
+    ERTS_LC_ASSERT(tpd && tpd->is_delaying);
+    tpd->is_delaying = 0;
+    return_tmp_thr_prgr_data(tpd);
+#endif
+    ASSERT(!erts_thr_progress_is_managed_thread());
+
+    unmanaged_continue(handle);
+}
+
+ErtsThrPrgrDelayHandle
+erts_thr_progress_unmanaged_delay__(void)
+{
+    int umrefc_ix;
+    ASSERT(!erts_thr_progress_is_managed_thread());
+    umrefc_ix = (int) erts_atomic32_read_acqb(&intrnl->misc.data.umrefc_ix.current);
+    while (1) {
+	int tmp_ix;
+	erts_atomic_inc_acqb(&intrnl->umrefc[umrefc_ix].refc);
+	tmp_ix = (int) erts_atomic32_read_acqb(&intrnl->misc.data.umrefc_ix.current);
+	if (tmp_ix == umrefc_ix)
+	    break;
+	unmanaged_continue(umrefc_ix);
+	umrefc_ix = tmp_ix;
+    }
+#ifdef ERTS_ENABLE_LOCK_CHECK
+    {
+	ErtsThrPrgrData *tpd = tmp_thr_prgr_data(NULL);
+	tpd->is_delaying = 1;
+    }
+#endif
+    return (ErtsThrPrgrDelayHandle) umrefc_ix;
+}
+
 static ERTS_INLINE int
 has_reached_wakeup(ErtsThrPrgrVal wakeup)
 {
@@ -931,7 +1099,7 @@ request_wakeup_managed(ErtsThrPrgrData *tpd, ErtsThrPrgrVal value)
      */
 
     ASSERT(tpd->is_managed);
-    ASSERT(tpd->previous.local != ERTS_THR_PRGR_VAL_WAITING);
+    ASSERT(tpd->confirmed != ERTS_THR_PRGR_VAL_WAITING);
 
     if (has_reached_wakeup(value)) {
 	wakeup_managed(tpd->id);
@@ -946,7 +1114,7 @@ request_wakeup_managed(ErtsThrPrgrData *tpd, ErtsThrPrgrVal value)
 					  tpd->wakeup_request[wix]));
 
 
-    if (tpd->previous.local == value) {
+    if (tpd->confirmed == value) {
 	/*
 	 * We have already confirmed this value. We need to request
 	 * wakeup for a value later than our latest confirmed value in
diff --git a/erts/emulator/beam/erl_thr_progress.h b/erts/emulator/beam/erl_thr_progress.h
index 89486b065b..1416aa6166 100644
--- a/erts/emulator/beam/erl_thr_progress.h
+++ b/erts/emulator/beam/erl_thr_progress.h
@@ -53,9 +53,22 @@ typedef Uint64 ErtsThrPrgrVal;
 #define ERTS_THR_PRGR_WAKEUP_DATA_SIZE 4 /* Need to be an even power of 2. */
 
 typedef struct {
+    ErtsThrPrgrVal next;
+    ErtsThrPrgrVal current;
+    int chk_next_ix;
+    struct {
+	int current;
+	int waiting;
+    } umrefc_ix;
+} ErtsThrPrgrLeaderState;
+
+typedef struct {
     int id;
     int is_managed;
     int is_blocking;
+#ifdef ERTS_ENABLE_LOCK_CHECK
+    int is_delaying; /* managed is always delaying */
+#endif
     int is_temporary;
 
     /* --- Part below only for registered threads --- */
@@ -66,11 +79,8 @@ typedef struct {
 
     int leader; /* Needs to be first in the managed threads part */
     int active;
-    struct {
-	ErtsThrPrgrVal local;
-	ErtsThrPrgrVal next;
-	ErtsThrPrgrVal current;
-    } previous;
+    ErtsThrPrgrVal confirmed;
+    ErtsThrPrgrLeaderState leader_state;
 } ErtsThrPrgrData;
 
 void erts_thr_progress_fatal_error_block(SWord timeout,
@@ -78,6 +88,16 @@ void erts_thr_progress_fatal_error_block(SWord timeout,
 
 #endif /* ERTS_SMP */
 
+typedef struct ErtsThrPrgrLaterOp_ ErtsThrPrgrLaterOp;
+struct ErtsThrPrgrLaterOp_ {
+#ifdef ERTS_SMP
+    ErtsThrPrgrVal later;
+#endif
+    void (*func)(void *);
+    void *data;
+    ErtsThrPrgrLaterOp *next;
+};
+
 #endif
 
 #if !defined(ERL_THR_PROGRESS_H__) && !defined(ERL_THR_PROGRESS_TSD_TYPE_ONLY)
@@ -111,6 +131,11 @@ typedef struct {
     ERTS_THR_PRGR_ATOMIC current;
 } ErtsThrPrgr;
 
+typedef int ErtsThrPrgrDelayHandle;
+#define ERTS_THR_PRGR_DHANDLE_MANAGED ((ErtsThrPrgrDelayHandle) -1)
+/* ERTS_THR_PRGR_DHANDLE_MANAGED implies managed thread */
+#define ERTS_THR_PRGR_DHANDLE_INVALID ((ErtsThrPrgrDelayHandle) -2)
+
 extern ErtsThrPrgr erts_thr_prgr__;
 
 void erts_thr_progress_pre_init(void);
@@ -126,6 +151,8 @@ int erts_thr_progress_update(ErtsSchedulerData *esdp);
 int erts_thr_progress_leader_update(ErtsSchedulerData *esdp);
 void erts_thr_progress_prepare_wait(ErtsSchedulerData *esdp);
 void erts_thr_progress_finalize_wait(ErtsSchedulerData *esdp);
+ErtsThrPrgrDelayHandle erts_thr_progress_unmanaged_delay__(void);
+void erts_thr_progress_unmanaged_continue__(int umrefc_ix);
 
 void erts_thr_progress_dbg_print_state(void);
 
@@ -138,6 +165,11 @@ ERTS_GLB_INLINE ErtsThrPrgrVal erts_thr_prgr_read_acqb__(ERTS_THR_PRGR_ATOMIC *a
 ERTS_GLB_INLINE ErtsThrPrgrVal erts_thr_prgr_read_mb__(ERTS_THR_PRGR_ATOMIC *atmc);
 
 ERTS_GLB_INLINE int erts_thr_progress_is_managed_thread(void);
+ERTS_GLB_INLINE ErtsThrPrgrDelayHandle erts_thr_progress_unmanaged_delay(void);
+ERTS_GLB_INLINE void erts_thr_progress_unmanaged_continue(ErtsThrPrgrDelayHandle handle);
+#ifdef ERTS_ENABLE_LOCK_CHECK
+ERTS_GLB_INLINE int erts_thr_progress_lc_is_delaying(void);
+#endif
 ERTS_GLB_INLINE ErtsThrPrgrVal erts_thr_progress_current_to_later__(ErtsThrPrgrVal val);
 ERTS_GLB_INLINE ErtsThrPrgrVal erts_thr_progress_later(ErtsSchedulerData *);
 ERTS_GLB_INLINE ErtsThrPrgrVal erts_thr_progress_current(void);
@@ -219,6 +251,35 @@ erts_thr_progress_is_managed_thread(void)
     return tpd && tpd->is_managed;
 }
 
+ERTS_GLB_INLINE ErtsThrPrgrDelayHandle
+erts_thr_progress_unmanaged_delay(void)
+{
+    if (erts_thr_progress_is_managed_thread())
+	return ERTS_THR_PRGR_DHANDLE_MANAGED; /* Nothing to do */
+    else
+	return erts_thr_progress_unmanaged_delay__();
+}
+
+ERTS_GLB_INLINE void
+erts_thr_progress_unmanaged_continue(ErtsThrPrgrDelayHandle handle)
+{
+    ASSERT(handle != ERTS_THR_PRGR_DHANDLE_MANAGED
+	   || erts_thr_progress_is_managed_thread());
+    if (handle != ERTS_THR_PRGR_DHANDLE_MANAGED)
+	erts_thr_progress_unmanaged_continue__(handle);
+}
+
+#ifdef ERTS_ENABLE_LOCK_CHECK
+
+ERTS_GLB_INLINE int
+erts_thr_progress_lc_is_delaying(void)
+{
+    ErtsThrPrgrData *tpd = erts_tsd_get(erts_thr_prgr_data_key__);
+    return tpd && tpd->is_delaying;
+}
+
+#endif
+
 ERTS_GLB_INLINE ErtsThrPrgrVal
 erts_thr_progress_current_to_later__(ErtsThrPrgrVal val)
 {
@@ -238,7 +299,7 @@ erts_thr_progress_later(ErtsSchedulerData *esdp)
     if (esdp) {
 	tpd = &esdp->thr_progress_data;
     managed_thread:
-	val = tpd->previous.local;
+	val = tpd->confirmed;
 	ERTS_THR_MEMORY_BARRIER;
     }
     else {
diff --git a/erts/emulator/beam/erl_threads.h b/erts/emulator/beam/erl_threads.h
index ee47c98009..1dc3ffeb3c 100644
--- a/erts/emulator/beam/erl_threads.h
+++ b/erts/emulator/beam/erl_threads.h
@@ -258,10 +258,6 @@
 
 #include "sys.h"
 
-typedef struct { SWord sint[2]; } erts_no_dw_atomic_t;
-typedef SWord erts_no_atomic_t;
-typedef Sint32 erts_no_atomic32_t;
-
 #ifdef USE_THREADS
 
 #define ETHR_TRY_INLINE_FUNCS
@@ -411,12 +407,15 @@ typedef struct {
 typedef int erts_rwmtx_t;
 typedef int erts_tsd_key_t;
 typedef int erts_tse_t;
-#define erts_dw_aint_t erts_no_dw_atomic_t
-#define erts_dw_atomic_t erts_no_dw_atomic_t
-#define erts_aint_t SWord
-#define erts_atomic_t erts_no_atomic_t
-#define erts_aint32_t Sint32
-#define erts_atomic32_t erts_no_atomic32_t
+
+typedef struct { SWord sint[2]; } erts_dw_aint_t;
+typedef SWord erts_aint_t;
+typedef Sint32 erts_aint32_t;
+
+#define erts_dw_atomic_t erts_dw_aint_t
+#define erts_atomic_t erts_aint_t
+#define erts_atomic32_t erts_aint32_t
+
 #if __GNUC__ > 2
 typedef struct { } erts_spinlock_t;
 typedef struct { } erts_rwlock_t;
@@ -425,6 +424,14 @@ typedef struct { int gcc_is_buggy; } erts_spinlock_t;
 typedef struct { int gcc_is_buggy; } erts_rwlock_t;
 #endif
 
+#ifdef WORDS_BIGENDIAN
+#define ERTS_DW_AINT_LOW_WORD 1
+#define ERTS_DW_AINT_HIGH_WORD 0
+#else
+#define ERTS_DW_AINT_LOW_WORD 0
+#define ERTS_DW_AINT_HIGH_WORD 1
+#endif
+
 #define ERTS_MTX_INITER			0
 #define ERTS_CND_INITER			0
 #define ERTS_THR_INIT_DATA_DEF_INITER	0
@@ -433,6 +440,10 @@ typedef struct { int gcc_is_buggy; } erts_rwlock_t;
 
 #endif /* #ifdef USE_THREADS */
 
+#define erts_no_dw_atomic_t erts_dw_aint_t
+#define erts_no_atomic_t erts_aint_t
+#define erts_no_atomic32_t erts_aint32_t
+
 #define ERTS_AINT_NULL ((erts_aint_t) NULL)
 
 #define ERTS_AINT_T_MAX (~(((erts_aint_t) 1) << (sizeof(erts_aint_t)*8-1)))
@@ -522,6 +533,9 @@ ERTS_GLB_INLINE erts_aint_t erts_no_atomic_xchg(erts_no_atomic_t *xchgp,
 ERTS_GLB_INLINE erts_aint_t erts_no_atomic_cmpxchg(erts_no_atomic_t *xchgp,
 						   erts_aint_t new,
 						   erts_aint_t expected);
+ERTS_GLB_INLINE erts_aint_t erts_no_atomic_read_bset(erts_no_atomic_t *var,
+						     erts_aint_t mask,
+						     erts_aint_t set);
 ERTS_GLB_INLINE void erts_no_atomic32_set(erts_no_atomic32_t *var,
 					  erts_aint32_t i);
 ERTS_GLB_INLINE erts_aint32_t erts_no_atomic32_read(erts_no_atomic32_t *var);
@@ -542,6 +556,9 @@ ERTS_GLB_INLINE erts_aint32_t erts_no_atomic32_xchg(erts_no_atomic32_t *xchgp,
 ERTS_GLB_INLINE erts_aint32_t erts_no_atomic32_cmpxchg(erts_no_atomic32_t *xchgp,
 						       erts_aint32_t new,
 						       erts_aint32_t expected);
+ERTS_GLB_INLINE erts_aint32_t erts_no_atomic32_read_bset(erts_no_atomic32_t *var,
+							 erts_aint32_t mask,
+							 erts_aint32_t set);
 
 ERTS_GLB_INLINE void erts_spinlock_init_x_opt(erts_spinlock_t *lock,
 					      char *name,
@@ -601,6 +618,78 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 
 #ifdef USE_THREADS
 
+ERTS_GLB_INLINE erts_aint_t
+erts_atomic_read_bset_nob(erts_atomic_t *var,
+			  erts_aint_t mask,
+			  erts_aint_t set);
+ERTS_GLB_INLINE erts_aint_t
+erts_atomic_read_bset_ddrb(erts_atomic_t *var,
+			   erts_aint_t mask,
+			   erts_aint_t set);
+ERTS_GLB_INLINE erts_aint_t
+erts_atomic_read_bset_rb(erts_atomic_t *var,
+			 erts_aint_t mask,
+			 erts_aint_t set);
+ERTS_GLB_INLINE erts_aint_t
+erts_atomic_read_bset_wb(erts_atomic_t *var,
+			 erts_aint_t mask,
+			 erts_aint_t set);
+ERTS_GLB_INLINE erts_aint_t
+erts_atomic_read_bset_acqb(erts_atomic_t *var,
+			   erts_aint_t mask,
+			   erts_aint_t set);
+ERTS_GLB_INLINE erts_aint_t
+erts_atomic_read_bset_relb(erts_atomic_t *var,
+			   erts_aint_t mask,
+			   erts_aint_t set);
+ERTS_GLB_INLINE erts_aint_t
+erts_atomic_read_bset_mb(erts_atomic_t *var,
+			 erts_aint_t mask,
+			 erts_aint_t set);
+ERTS_GLB_INLINE erts_aint32_t
+erts_atomic32_read_bset_nob(erts_atomic32_t *var,
+			    erts_aint32_t mask,
+			    erts_aint32_t set);
+ERTS_GLB_INLINE erts_aint32_t
+erts_atomic32_read_bset_ddrb(erts_atomic32_t *var,
+			     erts_aint32_t mask,
+			     erts_aint32_t set);
+ERTS_GLB_INLINE erts_aint32_t
+erts_atomic32_read_bset_rb(erts_atomic32_t *var,
+			   erts_aint32_t mask,
+			   erts_aint32_t set);
+ERTS_GLB_INLINE erts_aint32_t
+erts_atomic32_read_bset_wb(erts_atomic32_t *var,
+			   erts_aint32_t mask,
+			   erts_aint32_t set);
+ERTS_GLB_INLINE erts_aint32_t
+erts_atomic32_read_bset_acqb(erts_atomic32_t *var,
+			     erts_aint32_t mask,
+			     erts_aint32_t set);
+ERTS_GLB_INLINE erts_aint32_t
+erts_atomic32_read_bset_relb(erts_atomic32_t *var,
+			     erts_aint32_t mask,
+			     erts_aint32_t set);
+ERTS_GLB_INLINE erts_aint32_t
+erts_atomic32_read_bset_mb(erts_atomic32_t *var,
+			   erts_aint32_t mask,
+			   erts_aint32_t set);
+
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+#define ERTS_ATOMIC_BSET_IMPL__(Type, ReadOp, CmpxchgOp, VarP, Mask, Set) \
+do {									\
+    Type act = ReadOp((VarP));						\
+    while (1) {								\
+	Type exp = act;							\
+	Type new = exp & ~(Mask);					\
+	new |= ((Mask) & (Set));					\
+	act = CmpxchgOp((VarP), new, exp);				\
+	if (act == exp)							\
+	    return act;							\
+    }									\
+} while (0)
+#endif
+
 /*
  * See "Documentation of atomics and memory barriers" at the top
  * of this file for info on atomics.
@@ -659,6 +748,19 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic_xchg_nob ethr_atomic_xchg
 #define erts_atomic_cmpxchg_nob ethr_atomic_cmpxchg
 
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+ERTS_GLB_INLINE erts_aint_t
+erts_atomic_read_bset_nob(erts_atomic_t *var,
+			  erts_aint_t mask,
+			  erts_aint_t set)
+{
+    ERTS_ATOMIC_BSET_IMPL__(erts_aint_t,
+			    ethr_atomic_read,
+			    ethr_atomic_cmpxchg,
+			    var, mask, set);
+}
+#endif
+
 #define erts_atomic_init_mb ethr_atomic_init_mb
 #define erts_atomic_set_mb ethr_atomic_set_mb
 #define erts_atomic_read_mb ethr_atomic_read_mb
@@ -673,6 +775,19 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic_xchg_mb ethr_atomic_xchg_mb
 #define erts_atomic_cmpxchg_mb ethr_atomic_cmpxchg_mb
 
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+ERTS_GLB_INLINE erts_aint_t
+erts_atomic_read_bset_mb(erts_atomic_t *var,
+			 erts_aint_t mask,
+			 erts_aint_t set)
+{
+    ERTS_ATOMIC_BSET_IMPL__(erts_aint_t,
+			    ethr_atomic_read,
+			    ethr_atomic_cmpxchg_mb,
+			    var, mask, set);
+}
+#endif
+
 #define erts_atomic_init_acqb ethr_atomic_init_acqb
 #define erts_atomic_set_acqb ethr_atomic_set_acqb
 #define erts_atomic_read_acqb ethr_atomic_read_acqb
@@ -687,6 +802,19 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic_xchg_acqb ethr_atomic_xchg_acqb
 #define erts_atomic_cmpxchg_acqb ethr_atomic_cmpxchg_acqb
 
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+ERTS_GLB_INLINE erts_aint_t
+erts_atomic_read_bset_acqb(erts_atomic_t *var,
+			   erts_aint_t mask,
+			   erts_aint_t set)
+{
+    ERTS_ATOMIC_BSET_IMPL__(erts_aint_t,
+			    ethr_atomic_read,
+			    ethr_atomic_cmpxchg_acqb,
+			    var, mask, set);
+}
+#endif
+
 #define erts_atomic_init_relb ethr_atomic_init_relb
 #define erts_atomic_set_relb ethr_atomic_set_relb
 #define erts_atomic_read_relb ethr_atomic_read_relb
@@ -701,6 +829,19 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic_xchg_relb ethr_atomic_xchg_relb
 #define erts_atomic_cmpxchg_relb ethr_atomic_cmpxchg_relb
 
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+ERTS_GLB_INLINE erts_aint_t
+erts_atomic_read_bset_relb(erts_atomic_t *var,
+			   erts_aint_t mask,
+			   erts_aint_t set)
+{
+    ERTS_ATOMIC_BSET_IMPL__(erts_aint_t,
+			    ethr_atomic_read,
+			    ethr_atomic_cmpxchg_relb,
+			    var, mask, set);
+}
+#endif
+
 #define erts_atomic_init_ddrb ethr_atomic_init_ddrb
 #define erts_atomic_set_ddrb ethr_atomic_set_ddrb
 #define erts_atomic_read_ddrb ethr_atomic_read_ddrb
@@ -715,6 +856,19 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic_xchg_ddrb ethr_atomic_xchg_ddrb
 #define erts_atomic_cmpxchg_ddrb ethr_atomic_cmpxchg_ddrb
 
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+ERTS_GLB_INLINE erts_aint_t
+erts_atomic_read_bset_ddrb(erts_atomic_t *var,
+			   erts_aint_t mask,
+			   erts_aint_t set)
+{
+    ERTS_ATOMIC_BSET_IMPL__(erts_aint_t,
+			    ethr_atomic_read,
+			    ethr_atomic_cmpxchg_ddrb,
+			    var, mask, set);
+}
+#endif
+
 #define erts_atomic_init_rb ethr_atomic_init_rb
 #define erts_atomic_set_rb ethr_atomic_set_rb
 #define erts_atomic_read_rb ethr_atomic_read_rb
@@ -729,6 +883,19 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic_xchg_rb ethr_atomic_xchg_rb
 #define erts_atomic_cmpxchg_rb ethr_atomic_cmpxchg_rb
 
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+ERTS_GLB_INLINE erts_aint_t
+erts_atomic_read_bset_rb(erts_atomic_t *var,
+			 erts_aint_t mask,
+			 erts_aint_t set)
+{
+    ERTS_ATOMIC_BSET_IMPL__(erts_aint_t,
+			    ethr_atomic_read,
+			    ethr_atomic_cmpxchg_rb,
+			    var, mask, set);
+}
+#endif
+
 #define erts_atomic_init_wb ethr_atomic_init_wb
 #define erts_atomic_set_wb ethr_atomic_set_wb
 #define erts_atomic_read_wb ethr_atomic_read_wb
@@ -743,6 +910,19 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic_xchg_wb ethr_atomic_xchg_wb
 #define erts_atomic_cmpxchg_wb ethr_atomic_cmpxchg_wb
 
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+ERTS_GLB_INLINE erts_aint_t
+erts_atomic_read_bset_wb(erts_atomic_t *var,
+			 erts_aint_t mask,
+			 erts_aint_t set)
+{
+    ERTS_ATOMIC_BSET_IMPL__(erts_aint_t,
+			    ethr_atomic_read,
+			    ethr_atomic_cmpxchg_wb,
+			    var, mask, set);
+}
+#endif
+
 /* 32-bit atomics */
 
 #define erts_atomic32_init_nob ethr_atomic32_init
@@ -759,6 +939,19 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic32_xchg_nob ethr_atomic32_xchg
 #define erts_atomic32_cmpxchg_nob ethr_atomic32_cmpxchg
 
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+ERTS_GLB_INLINE erts_aint32_t
+erts_atomic32_read_bset_nob(erts_atomic32_t *var,
+			    erts_aint32_t mask,
+			    erts_aint32_t set)
+{
+    ERTS_ATOMIC_BSET_IMPL__(erts_aint32_t,
+			    ethr_atomic32_read,
+			    ethr_atomic32_cmpxchg,
+			    var, mask, set);
+}
+#endif
+
 #define erts_atomic32_init_mb ethr_atomic32_init_mb
 #define erts_atomic32_set_mb ethr_atomic32_set_mb
 #define erts_atomic32_read_mb ethr_atomic32_read_mb
@@ -773,6 +966,19 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic32_xchg_mb ethr_atomic32_xchg_mb
 #define erts_atomic32_cmpxchg_mb ethr_atomic32_cmpxchg_mb
 
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+ERTS_GLB_INLINE erts_aint32_t
+erts_atomic32_read_bset_mb(erts_atomic32_t *var,
+			   erts_aint32_t mask,
+			   erts_aint32_t set)
+{
+    ERTS_ATOMIC_BSET_IMPL__(erts_aint32_t,
+			    ethr_atomic32_read,
+			    ethr_atomic32_cmpxchg_mb,
+			    var, mask, set);
+}
+#endif
+
 #define erts_atomic32_init_acqb ethr_atomic32_init_acqb
 #define erts_atomic32_set_acqb ethr_atomic32_set_acqb
 #define erts_atomic32_read_acqb ethr_atomic32_read_acqb
@@ -787,6 +993,19 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic32_xchg_acqb ethr_atomic32_xchg_acqb
 #define erts_atomic32_cmpxchg_acqb ethr_atomic32_cmpxchg_acqb
 
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+ERTS_GLB_INLINE erts_aint32_t
+erts_atomic32_read_bset_acqb(erts_atomic32_t *var,
+			     erts_aint32_t mask,
+			     erts_aint32_t set)
+{
+    ERTS_ATOMIC_BSET_IMPL__(erts_aint32_t,
+			    ethr_atomic32_read,
+			    ethr_atomic32_cmpxchg_acqb,
+			    var, mask, set);
+}
+#endif
+
 #define erts_atomic32_init_relb ethr_atomic32_init_relb
 #define erts_atomic32_set_relb ethr_atomic32_set_relb
 #define erts_atomic32_read_relb ethr_atomic32_read_relb
@@ -801,6 +1020,19 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic32_xchg_relb ethr_atomic32_xchg_relb
 #define erts_atomic32_cmpxchg_relb ethr_atomic32_cmpxchg_relb
 
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+ERTS_GLB_INLINE erts_aint32_t
+erts_atomic32_read_bset_relb(erts_atomic32_t *var,
+			     erts_aint32_t mask,
+			     erts_aint32_t set)
+{
+    ERTS_ATOMIC_BSET_IMPL__(erts_aint32_t,
+			    ethr_atomic32_read,
+			    ethr_atomic32_cmpxchg_relb,
+			    var, mask, set);
+}
+#endif
+
 #define erts_atomic32_init_ddrb ethr_atomic32_init_ddrb
 #define erts_atomic32_set_ddrb ethr_atomic32_set_ddrb
 #define erts_atomic32_read_ddrb ethr_atomic32_read_ddrb
@@ -815,6 +1047,19 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic32_xchg_ddrb ethr_atomic32_xchg_ddrb
 #define erts_atomic32_cmpxchg_ddrb ethr_atomic32_cmpxchg_ddrb
 
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+ERTS_GLB_INLINE erts_aint32_t
+erts_atomic32_read_bset_ddrb(erts_atomic32_t *var,
+			     erts_aint32_t mask,
+			     erts_aint32_t set)
+{
+    ERTS_ATOMIC_BSET_IMPL__(erts_aint32_t,
+			    ethr_atomic32_read,
+			    ethr_atomic32_cmpxchg_ddrb,
+			    var, mask, set);
+}
+#endif
+
 #define erts_atomic32_init_rb ethr_atomic32_init_rb
 #define erts_atomic32_set_rb ethr_atomic32_set_rb
 #define erts_atomic32_read_rb ethr_atomic32_read_rb
@@ -829,6 +1074,19 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic32_xchg_rb ethr_atomic32_xchg_rb
 #define erts_atomic32_cmpxchg_rb ethr_atomic32_cmpxchg_rb
 
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+ERTS_GLB_INLINE erts_aint32_t
+erts_atomic32_read_bset_rb(erts_atomic32_t *var,
+			   erts_aint32_t mask,
+			   erts_aint32_t set)
+{
+    ERTS_ATOMIC_BSET_IMPL__(erts_aint32_t,
+			    ethr_atomic32_read,
+			    ethr_atomic32_cmpxchg_rb,
+			    var, mask, set);
+}
+#endif
+
 #define erts_atomic32_init_wb ethr_atomic32_init_wb
 #define erts_atomic32_set_wb ethr_atomic32_set_wb
 #define erts_atomic32_read_wb ethr_atomic32_read_wb
@@ -843,6 +1101,21 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic32_xchg_wb ethr_atomic32_xchg_wb
 #define erts_atomic32_cmpxchg_wb ethr_atomic32_cmpxchg_wb
 
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+ERTS_GLB_INLINE erts_aint32_t
+erts_atomic32_read_bset_wb(erts_atomic32_t *var,
+			   erts_aint32_t mask,
+			   erts_aint32_t set)
+{
+    ERTS_ATOMIC_BSET_IMPL__(erts_aint32_t,
+			    ethr_atomic32_read,
+			    ethr_atomic32_cmpxchg_wb,
+			    var, mask, set);
+}
+#endif
+
+#undef ERTS_ATOMIC_BSET_IMPL__
+
 #else /* !USE_THREADS */
 
 /* Double word size atomics */
@@ -897,6 +1170,7 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic_read_band_nob erts_no_atomic_read_band
 #define erts_atomic_xchg_nob erts_no_atomic_xchg
 #define erts_atomic_cmpxchg_nob erts_no_atomic_cmpxchg
+#define erts_atomic_read_bset_nob erts_no_atomic_read_bset
 
 #define erts_atomic_init_mb erts_no_atomic_set
 #define erts_atomic_set_mb erts_no_atomic_set
@@ -911,6 +1185,7 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic_read_band_mb erts_no_atomic_read_band
 #define erts_atomic_xchg_mb erts_no_atomic_xchg
 #define erts_atomic_cmpxchg_mb erts_no_atomic_cmpxchg
+#define erts_atomic_read_bset_mb erts_no_atomic_read_bset
 
 #define erts_atomic_init_acqb erts_no_atomic_set
 #define erts_atomic_set_acqb erts_no_atomic_set
@@ -925,6 +1200,7 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic_read_band_acqb erts_no_atomic_read_band
 #define erts_atomic_xchg_acqb erts_no_atomic_xchg
 #define erts_atomic_cmpxchg_acqb erts_no_atomic_cmpxchg
+#define erts_atomic_read_bset_acqb erts_no_atomic_read_bset
 
 #define erts_atomic_init_relb erts_no_atomic_set
 #define erts_atomic_set_relb erts_no_atomic_set
@@ -939,6 +1215,7 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic_read_band_relb erts_no_atomic_read_band
 #define erts_atomic_xchg_relb erts_no_atomic_xchg
 #define erts_atomic_cmpxchg_relb erts_no_atomic_cmpxchg
+#define erts_atomic_read_bset_relb erts_no_atomic_read_bset
 
 #define erts_atomic_init_ddrb erts_no_atomic_set
 #define erts_atomic_set_ddrb erts_no_atomic_set
@@ -953,6 +1230,7 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic_read_band_ddrb erts_no_atomic_read_band
 #define erts_atomic_xchg_ddrb erts_no_atomic_xchg
 #define erts_atomic_cmpxchg_ddrb erts_no_atomic_cmpxchg
+#define erts_atomic_read_bset_ddrb erts_no_atomic_read_bset
 
 #define erts_atomic_init_rb erts_no_atomic_set
 #define erts_atomic_set_rb erts_no_atomic_set
@@ -967,6 +1245,7 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic_read_band_rb erts_no_atomic_read_band
 #define erts_atomic_xchg_rb erts_no_atomic_xchg
 #define erts_atomic_cmpxchg_rb erts_no_atomic_cmpxchg
+#define erts_atomic_read_bset_rb erts_no_atomic_read_bset
 
 #define erts_atomic_init_wb erts_no_atomic_set
 #define erts_atomic_set_wb erts_no_atomic_set
@@ -981,6 +1260,7 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic_read_band_wb erts_no_atomic_read_band
 #define erts_atomic_xchg_wb erts_no_atomic_xchg
 #define erts_atomic_cmpxchg_wb erts_no_atomic_cmpxchg
+#define erts_atomic_read_bset_wb erts_no_atomic_read_bset
 
 /* 32-bit atomics */
 
@@ -997,6 +1277,7 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic32_read_band_nob erts_no_atomic32_read_band
 #define erts_atomic32_xchg_nob erts_no_atomic32_xchg
 #define erts_atomic32_cmpxchg_nob erts_no_atomic32_cmpxchg
+#define erts_atomic32_read_bset_nob erts_no_atomic32_read_bset
 
 #define erts_atomic32_init_mb erts_no_atomic32_set
 #define erts_atomic32_set_mb erts_no_atomic32_set
@@ -1011,6 +1292,7 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic32_read_band_mb erts_no_atomic32_read_band
 #define erts_atomic32_xchg_mb erts_no_atomic32_xchg
 #define erts_atomic32_cmpxchg_mb erts_no_atomic32_cmpxchg
+#define erts_atomic32_read_bset_mb erts_no_atomic32_read_bset
 
 #define erts_atomic32_init_acqb erts_no_atomic32_set
 #define erts_atomic32_set_acqb erts_no_atomic32_set
@@ -1025,6 +1307,7 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic32_read_band_acqb erts_no_atomic32_read_band
 #define erts_atomic32_xchg_acqb erts_no_atomic32_xchg
 #define erts_atomic32_cmpxchg_acqb erts_no_atomic32_cmpxchg
+#define erts_atomic32_read_bset_acqb erts_no_atomic32_read_bset
 
 #define erts_atomic32_init_relb erts_no_atomic32_set
 #define erts_atomic32_set_relb erts_no_atomic32_set
@@ -1039,6 +1322,7 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic32_read_band_relb erts_no_atomic32_read_band
 #define erts_atomic32_xchg_relb erts_no_atomic32_xchg
 #define erts_atomic32_cmpxchg_relb erts_no_atomic32_cmpxchg
+#define erts_atomic32_read_bset_relb erts_no_atomic32_read_bset
 
 #define erts_atomic32_init_ddrb erts_no_atomic32_set
 #define erts_atomic32_set_ddrb erts_no_atomic32_set
@@ -1053,6 +1337,7 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic32_read_band_ddrb erts_no_atomic32_read_band
 #define erts_atomic32_xchg_ddrb erts_no_atomic32_xchg
 #define erts_atomic32_cmpxchg_ddrb erts_no_atomic32_cmpxchg
+#define erts_atomic32_read_bset_ddrb erts_no_atomic32_read_bset
 
 #define erts_atomic32_init_rb erts_no_atomic32_set
 #define erts_atomic32_set_rb erts_no_atomic32_set
@@ -1067,6 +1352,7 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic32_read_band_rb erts_no_atomic32_read_band
 #define erts_atomic32_xchg_rb erts_no_atomic32_xchg
 #define erts_atomic32_cmpxchg_rb erts_no_atomic32_cmpxchg
+#define erts_atomic32_read_bset_rb erts_no_atomic32_read_bset
 
 #define erts_atomic32_init_wb erts_no_atomic32_set
 #define erts_atomic32_set_wb erts_no_atomic32_set
@@ -1081,6 +1367,7 @@ ERTS_GLB_INLINE void erts_thr_sigwait(const sigset_t *set, int *sig);
 #define erts_atomic32_read_band_wb erts_no_atomic32_read_band
 #define erts_atomic32_xchg_wb erts_no_atomic32_xchg
 #define erts_atomic32_cmpxchg_wb erts_no_atomic32_cmpxchg
+#define erts_atomic32_read_bset_wb erts_no_atomic32_read_bset
 
 #endif /* !USE_THREADS */
 
@@ -1845,6 +2132,17 @@ erts_no_atomic_cmpxchg(erts_no_atomic_t *xchgp,
     return old;
 }
 
+ERTS_GLB_INLINE erts_aint_t
+erts_no_atomic_read_bset(erts_no_atomic_t *var,
+			 erts_aint_t mask,
+			 erts_aint_t set)
+{
+    erts_aint_t old = *var;
+    *var &= ~mask;
+    *var |= (mask & set);
+    return old;
+}
+
 /* atomic32 */
 
 ERTS_GLB_INLINE void
@@ -1932,6 +2230,17 @@ erts_no_atomic32_cmpxchg(erts_no_atomic32_t *xchgp,
     return old;
 }
 
+ERTS_GLB_INLINE erts_aint32_t
+erts_no_atomic32_read_bset(erts_no_atomic32_t *var,
+			   erts_aint32_t mask,
+			   erts_aint32_t set)
+{
+    erts_aint32_t old = *var;
+    *var &= ~mask;
+    *var |= (mask & set);
+    return old;
+}
+
 /* spinlock */
 
 ERTS_GLB_INLINE void
diff --git a/erts/emulator/beam/erl_time.h b/erts/emulator/beam/erl_time.h
index 6c6e193818..4bbdcaa3e3 100644
--- a/erts/emulator/beam/erl_time.h
+++ b/erts/emulator/beam/erl_time.h
@@ -118,9 +118,11 @@ ERTS_GLB_INLINE void erts_do_time_add(erts_short_time_t elapsed)
 void erts_get_now_cpu(Uint* megasec, Uint* sec, Uint* microsec);
 #endif
 
+typedef UWord erts_approx_time_t;
+erts_approx_time_t erts_get_approx_time(void);
+
 void erts_get_timeval(SysTimeval *tv);
 erts_time_t erts_get_time(void);
-void erts_get_emu_time(SysTimeval *);
 
 ERTS_GLB_INLINE int erts_cmp_timeval(SysTimeval *t1p, SysTimeval *t2p);
 
diff --git a/erts/emulator/beam/erl_time_sup.c b/erts/emulator/beam/erl_time_sup.c
index 04147408d5..3272a5326d 100644
--- a/erts/emulator/beam/erl_time_sup.c
+++ b/erts/emulator/beam/erl_time_sup.c
@@ -91,6 +91,41 @@ static SysTimeval then; /* Used in get_now */
 static SysTimeval last_emu_time; /* Used in erts_get_emu_time() */
 SysTimeval erts_first_emu_time; /* Used in erts_get_emu_time() */
 
+union {
+    erts_smp_atomic_t time;
+    char align[ERTS_CACHE_LINE_SIZE];
+} approx erts_align_attribute(ERTS_CACHE_LINE_SIZE);
+
+static void
+init_approx_time(void)
+{
+    erts_smp_atomic_init_nob(&approx.time, 0);
+}
+
+static ERTS_INLINE erts_approx_time_t
+get_approx_time(void)
+{
+    return (erts_approx_time_t) erts_smp_atomic_read_nob(&approx.time);
+}
+
+static ERTS_INLINE void
+update_approx_time(SysTimeval *tv)
+{
+    erts_approx_time_t new_secs = (erts_approx_time_t) tv->tv_sec;
+    erts_approx_time_t old_secs = get_approx_time();
+    if (old_secs != new_secs)
+	erts_smp_atomic_set_nob(&approx.time, new_secs);
+}
+
+/*
+ * erts_get_approx_time() returns an *approximate* time
+ * in seconds. NOTE that this time may jump backwards!!!
+ */
+erts_approx_time_t
+erts_get_approx_time(void)
+{
+    return get_approx_time();
+}
 
 #ifdef HAVE_GETHRTIME
 
@@ -398,6 +433,8 @@ erts_init_time_sup(void)
 {
     erts_smp_mtx_init(&erts_timeofday_mtx, "timeofday");
 
+    init_approx_time();
+
     last_emu_time.tv_sec = 0;
     last_emu_time.tv_usec = 0;
 
@@ -417,7 +454,7 @@ erts_init_time_sup(void)
     gtv = inittv;
     then.tv_sec = then.tv_usec = 0;
 
-    erts_get_emu_time(&erts_first_emu_time);
+    erts_deliver_time();
 
     return CLOCK_RESOLUTION;
 }    
@@ -883,6 +920,8 @@ get_now(Uint* megasec, Uint* sec, Uint* microsec)
     *megasec = (Uint) (now.tv_sec / 1000000);
     *sec = (Uint) (now.tv_sec % 1000000);
     *microsec = (Uint) (now.tv_usec);
+
+    update_approx_time(&now);
 }
 
 void
@@ -895,6 +934,8 @@ get_sys_now(Uint* megasec, Uint* sec, Uint* microsec)
     *megasec = (Uint) (now.tv_sec / 1000000);
     *sec = (Uint) (now.tv_sec % 1000000);
     *microsec = (Uint) (now.tv_usec);
+
+    update_approx_time(&now);
 }
 
 
@@ -911,6 +952,8 @@ void erts_deliver_time(void) {
     do_erts_deliver_time(&now);
     
     erts_smp_mtx_unlock(&erts_timeofday_mtx);
+
+    update_approx_time(&now);
 }
 
 /* get *real* time (not ticks) remaining until next timeout - if there
@@ -959,6 +1002,7 @@ void erts_get_timeval(SysTimeval *tv)
     erts_smp_mtx_lock(&erts_timeofday_mtx);
     get_tolerant_timeofday(tv);
     erts_smp_mtx_unlock(&erts_timeofday_mtx);
+    update_approx_time(tv);
 }
 
 erts_time_t
@@ -971,7 +1015,9 @@ erts_get_time(void)
     get_tolerant_timeofday(&sys_tv);
     
     erts_smp_mtx_unlock(&erts_timeofday_mtx);
-    
+
+    update_approx_time(&sys_tv);
+
     return sys_tv.tv_sec;
 }
 
@@ -987,38 +1033,3 @@ void erts_get_now_cpu(Uint* megasec, Uint* sec, Uint* microsec) {
   *sec = (Uint)(tp.tv_sec % 1000000);
 }
 #endif
-
-
-/*
- * erts_get_emu_time() is similar to get_now(). You will
- * always get different times from erts_get_emu_time(), but they
- * may equal a time from get_now().
- *
- * erts_get_emu_time() is only used internally in the emulator in
- * order to order emulator internal events.
- */
-
-void
-erts_get_emu_time(SysTimeval *this_emu_time_p)
-{
-    erts_smp_mtx_lock(&erts_timeofday_mtx);
-    
-    get_tolerant_timeofday(this_emu_time_p);
-
-    /* Make sure time is later than last */
-    if (last_emu_time.tv_sec > this_emu_time_p->tv_sec ||
-	(last_emu_time.tv_sec == this_emu_time_p->tv_sec
-	 && last_emu_time.tv_usec >= this_emu_time_p->tv_usec)) {
-	*this_emu_time_p = last_emu_time;
-	this_emu_time_p->tv_usec++;
-    }
-    /* Check for carry from above + general reasonability */
-    if (this_emu_time_p->tv_usec >= 1000000) {
-	this_emu_time_p->tv_usec = 0;
-	this_emu_time_p->tv_sec++;
-    }
-
-    last_emu_time = *this_emu_time_p;
-    
-    erts_smp_mtx_unlock(&erts_timeofday_mtx);
-}
diff --git a/erts/emulator/beam/erl_trace.c b/erts/emulator/beam/erl_trace.c
index 009ca1eb52..848877d43e 100644
--- a/erts/emulator/beam/erl_trace.c
+++ b/erts/emulator/beam/erl_trace.c
@@ -44,9 +44,9 @@
 #undef DEBUG_PRINTOUTS
 #endif
 
-extern Eterm beam_return_to_trace[1];   /* OpCode(i_return_to_trace) */
-extern Eterm beam_return_trace[1];      /* OpCode(i_return_trace) */
-extern Eterm beam_return_time_trace[1]; /* OpCode(i_return_time_trace) */
+extern BeamInstr beam_return_to_trace[1];   /* OpCode(i_return_to_trace) */
+extern BeamInstr beam_return_trace[1];      /* OpCode(i_return_trace) */
+extern BeamInstr beam_return_time_trace[1]; /* OpCode(i_return_time_trace) */
 
 /* Pseudo export entries. Never filled in with data, only used to
    yield unique pointers of the correct type. */
@@ -64,7 +64,7 @@ int erts_cpu_timestamp;
 #endif
 
 static erts_smp_mtx_t smq_mtx;
-static erts_smp_mtx_t sys_trace_mtx;
+static erts_smp_rwmtx_t sys_trace_rwmtx;
 
 enum ErtsSysMsgType {
     SYS_MSG_TYPE_UNDEFINED,
@@ -91,7 +91,12 @@ static void init_sys_msg_dispatcher(void);
 #endif
 
 void erts_init_trace(void) {
-    erts_smp_mtx_init(&sys_trace_mtx, "sys_tracers");
+    erts_smp_rwmtx_opt_t rwmtx_opts = ERTS_SMP_RWMTX_OPT_DEFAULT_INITER;
+    rwmtx_opts.type = ERTS_SMP_RWMTX_TYPE_EXTREMELY_FREQUENT_READ;
+    rwmtx_opts.lived = ERTS_SMP_RWMTX_LONG_LIVED;
+
+    erts_smp_rwmtx_init_opt(&sys_trace_rwmtx, &rwmtx_opts, "sys_tracers");
+
 #ifdef HAVE_ERTS_NOW_CPU
     erts_cpu_timestamp = 0;
 #endif
@@ -151,8 +156,8 @@ do { (RES) = (TPID); } while(0)
 #define ERTS_TRACER_REF_TYPE Process *
 #define ERTS_GET_TRACER_REF(RES, TPID, TRACEE_FLGS) \
 do { \
-    (RES) = process_tab[internal_pid_index((TPID))]; \
-    if (INVALID_PID((RES), (TPID)) || !((RES)->trace_flags & F_TRACER)) { \
+    (RES) = erts_proc_lookup((TPID)); \
+    if (!(RES) || !(ERTS_TRACE_FLAGS((RES)) & F_TRACER)) { \
 	(TPID) = NIL; \
 	(TRACEE_FLGS) &= ~TRACEE_FLAGS; \
 	return; \
@@ -169,10 +174,10 @@ erts_system_profile_setup_active_schedulers(void)
     active_sched = erts_active_schedulers();
 }
 
-void
-erts_trace_check_exiting(Eterm exiting)
+static void
+exiting_reset(Eterm exiting)
 {
-    erts_smp_mtx_lock(&sys_trace_mtx);
+    erts_smp_rwmtx_rwlock(&sys_trace_rwmtx);
     if (exiting == default_tracer) {
 	default_tracer = NIL;
 	default_trace_flags &= TRACEE_FLAGS;
@@ -202,29 +207,49 @@ erts_trace_check_exiting(Eterm exiting)
 	erts_system_profile_clear(NULL);
 #endif
     }
-    erts_smp_mtx_unlock(&sys_trace_mtx);
+    erts_smp_rwmtx_rwunlock(&sys_trace_rwmtx);
+}
+
+void
+erts_trace_check_exiting(Eterm exiting)
+{
+    int reset = 0;
+    erts_smp_rwmtx_rlock(&sys_trace_rwmtx);
+    if (exiting == default_tracer)
+	reset = 1;
+    else if (exiting == system_seq_tracer)
+	reset = 1;
+    else if (exiting == system_monitor)
+	reset = 1;
+    else if (exiting == system_profile)
+	reset = 1;
+    erts_smp_rwmtx_runlock(&sys_trace_rwmtx);
+    if (reset)
+	exiting_reset(exiting);
+}
+
+static ERTS_INLINE int
+is_valid_tracer(Eterm tracer)
+{
+    return erts_proc_lookup(tracer) || erts_is_valid_tracer_port(tracer);
 }
 
 Eterm
 erts_set_system_seq_tracer(Process *c_p, ErtsProcLocks c_p_locks, Eterm new)
 {
-    Eterm old = THE_NON_VALUE;
+    Eterm old;
 
-    if (new != am_false) {
-	if (!erts_pid2proc(c_p, c_p_locks, new, 0)
-	    && !erts_is_valid_tracer_port(new)) {
-	    return old;
-	}
-    }
+    if (new != am_false && !is_valid_tracer(new))
+	return THE_NON_VALUE;
 
-    erts_smp_mtx_lock(&sys_trace_mtx);
+    erts_smp_rwmtx_rwlock(&sys_trace_rwmtx);
     old = system_seq_tracer;
     system_seq_tracer = new;
 
 #ifdef DEBUG_PRINTOUTS
     erts_fprintf(stderr, "set seq tracer new=%T old=%T\n", new, old);
 #endif
-    erts_smp_mtx_unlock(&sys_trace_mtx);
+    erts_smp_rwmtx_rwunlock(&sys_trace_rwmtx);
     return old;
 }
 
@@ -232,12 +257,12 @@ Eterm
 erts_get_system_seq_tracer(void)
 {
     Eterm st;
-    erts_smp_mtx_lock(&sys_trace_mtx);
+    erts_smp_rwmtx_rlock(&sys_trace_rwmtx);
     st = system_seq_tracer;
 #ifdef DEBUG_PRINTOUTS
     erts_fprintf(stderr, "get seq tracer %T\n", st);
 #endif
-    erts_smp_mtx_unlock(&sys_trace_mtx);
+    erts_smp_rwmtx_runlock(&sys_trace_rwmtx);
     return st;
 }
 
@@ -250,7 +275,7 @@ get_default_tracing(Uint *flagsp, Eterm *tracerp)
     if (is_nil(default_tracer)) {
 	default_trace_flags &= ~TRACEE_FLAGS;
     } else if (is_internal_pid(default_tracer)) {
-	if (!erts_pid2proc(NULL, 0, default_tracer, 0)) {
+	if (!erts_proc_lookup(default_tracer)) {
 	reset_tracer:
 	    default_trace_flags &= ~TRACEE_FLAGS;
 	    default_tracer = NIL;
@@ -270,7 +295,7 @@ get_default_tracing(Uint *flagsp, Eterm *tracerp)
 void
 erts_change_default_tracing(int setflags, Uint *flagsp, Eterm *tracerp)
 {
-    erts_smp_mtx_lock(&sys_trace_mtx);
+    erts_smp_rwmtx_rwlock(&sys_trace_rwmtx);
     if (flagsp) {
 	if (setflags)
 	    default_trace_flags |= *flagsp;
@@ -280,48 +305,48 @@ erts_change_default_tracing(int setflags, Uint *flagsp, Eterm *tracerp)
     if (tracerp)
 	default_tracer = *tracerp;
     get_default_tracing(flagsp, tracerp);
-    erts_smp_mtx_unlock(&sys_trace_mtx);
+    erts_smp_rwmtx_rwunlock(&sys_trace_rwmtx);
 }
 
 void
 erts_get_default_tracing(Uint *flagsp, Eterm *tracerp)
 {
-    erts_smp_mtx_lock(&sys_trace_mtx);
+    erts_smp_rwmtx_rlock(&sys_trace_rwmtx);
     get_default_tracing(flagsp, tracerp);
-    erts_smp_mtx_unlock(&sys_trace_mtx);
+    erts_smp_rwmtx_runlock(&sys_trace_rwmtx);
 }
 
 void
 erts_set_system_monitor(Eterm monitor)
 {
-    erts_smp_mtx_lock(&sys_trace_mtx);
+    erts_smp_rwmtx_rwlock(&sys_trace_rwmtx);
     system_monitor = monitor;
-    erts_smp_mtx_unlock(&sys_trace_mtx);
+    erts_smp_rwmtx_rwunlock(&sys_trace_rwmtx);
 }
 
 Eterm
 erts_get_system_monitor(void)
 {
     Eterm monitor;
-    erts_smp_mtx_lock(&sys_trace_mtx);
+    erts_smp_rwmtx_rlock(&sys_trace_rwmtx);
     monitor = system_monitor;
-    erts_smp_mtx_unlock(&sys_trace_mtx);
+    erts_smp_rwmtx_runlock(&sys_trace_rwmtx);
     return monitor;
 }
 
 /* Performance monitoring */
 void erts_set_system_profile(Eterm profile) {
-    erts_smp_mtx_lock(&sys_trace_mtx);
+    erts_smp_rwmtx_rwlock(&sys_trace_rwmtx);
     system_profile = profile;
-    erts_smp_mtx_unlock(&sys_trace_mtx);
+    erts_smp_rwmtx_rwunlock(&sys_trace_rwmtx);
 }
 
 Eterm
 erts_get_system_profile(void) {
     Eterm profile;
-    erts_smp_mtx_lock(&sys_trace_mtx);
+    erts_smp_rwmtx_rlock(&sys_trace_rwmtx);
     profile = system_profile;
-    erts_smp_mtx_unlock(&sys_trace_mtx);
+    erts_smp_rwmtx_runlock(&sys_trace_rwmtx);
     return profile;
 }
 
@@ -384,13 +409,9 @@ WRITE_SYS_MSG_TO_PORT(Eterm unused_to,
     }
 
 #ifndef ERTS_SMP
-    if (!INVALID_TRACER_PORT(trace_port, trace_port->id)) {
+    if (!INVALID_TRACER_PORT(trace_port, trace_port->common.id))
 #endif
 	erts_raw_port_command(trace_port, buffer, ptr-buffer);
-#ifndef ERTS_SMP
-	erts_port_release(trace_port);
-    }
-#endif
 
     erts_free(ERTS_ALC_T_TMP, (void *) buffer);
 }
@@ -420,7 +441,7 @@ do_send_schedfix_to_port(Port *trace_port, Eterm pid, Eterm timestamp) {
     message = TUPLE5(hp, am_trace_ts, pid, am_out, mfarity, timestamp);
     /* Note, hp is deliberately NOT incremented since it will be reused */
 
-    do_send_to_port(trace_port->id,
+    do_send_to_port(trace_port->common.id,
 		    trace_port,
 		    pid,
 		    SYS_MSG_TYPE_UNDEFINED,
@@ -430,7 +451,7 @@ do_send_schedfix_to_port(Port *trace_port, Eterm pid, Eterm timestamp) {
     hp += 5;
     hp = patch_ts(message, hp);
 
-    do_send_to_port(trace_port->id,
+    do_send_to_port(trace_port->common.id,
 		    trace_port,
 		    pid,
 		    SYS_MSG_TYPE_UNDEFINED,
@@ -465,13 +486,13 @@ send_to_port(Process *c_p, Eterm message,
 
     trace_port = NULL;
 #else
-    if (is_not_internal_port(*tracer_pid))
-	goto invalid_tracer_port;
 
-    trace_port = &erts_port[internal_port_index(*tracer_pid)];
+    trace_port = erts_id2port_sflgs(*tracer_pid,
+				    NULL,
+				    0,
+				    ERTS_PORT_SFLGS_INVALID_TRACER_LOOKUP);
 
-    if (INVALID_TRACER_PORT(trace_port, *tracer_pid)) {
-    invalid_tracer_port:
+    if (!trace_port) {
 	*tracee_flags &= ~TRACEE_FLAGS;
 	*tracer_pid = NIL;
 	return;
@@ -487,10 +508,11 @@ send_to_port(Process *c_p, Eterm message,
 #endif
 	do_send_to_port(*tracer_pid,
 			trace_port,
-			c_p ? c_p->id : NIL,
+			c_p ? c_p->common.id : NIL,
 			SYS_MSG_TYPE_TRACE,
 			message);
 #ifndef ERTS_SMP
+	erts_port_release(trace_port);
 	return;
     }
 
@@ -521,7 +543,7 @@ send_to_port(Process *c_p, Eterm message,
     trace_port->control_flags &= ~PORT_CONTROL_FLAG_HEAVY;
     do_send_to_port(*tracer_pid,
 		    trace_port,
-		    c_p ? c_p->id : NIL,
+		    c_p ? c_p->common.id : NIL,
 		    SYS_MSG_TYPE_TRACE,
 		    message);
 
@@ -535,8 +557,11 @@ send_to_port(Process *c_p, Eterm message,
 	 * just after writning the real trace message, and now gets scheduled
 	 * in again.
 	 */
-	do_send_schedfix_to_port(trace_port, c_p->id, ts);
+	do_send_schedfix_to_port(trace_port, c_p->common.id, ts);
     }
+
+    erts_port_release(trace_port);
+
     UnUseTmpHeapNoproc(LOCAL_HEAP_SIZE);
 #undef LOCAL_HEAP_SIZE
 #endif
@@ -566,23 +591,27 @@ profile_send(Eterm from, Eterm message) {
     	Port *profiler_port = NULL;
 
 	/* not smp */
-	
-	
-	profiler_port = &erts_port[internal_port_index(profiler)];
-	
-	do_send_to_port(profiler,
-			profiler_port,
-			NIL, /* or current process->id */
-			SYS_MSG_TYPE_SYSPROF,
-			message);
+
+	profiler_port = erts_id2port_sflgs(profiler,
+					   NULL,
+					   0,
+					   ERTS_PORT_SFLGS_INVALID_TRACER_LOOKUP);
+	if (profiler_port) {
+	    do_send_to_port(profiler,
+			    profiler_port,
+			    NIL, /* or current process->common.id */
+			    SYS_MSG_TYPE_SYSPROF,
+			    message);
+	    erts_port_release(profiler_port);
+	}
     	
     } else {
-	ASSERT(is_internal_pid(profiler)
-                && internal_pid_index(profiler) < erts_max_processes);
+	ASSERT(is_internal_pid(profiler));
         
-	profile_p = process_tab[internal_pid_index(profiler)];
+	profile_p = erts_proc_lookup(profiler);
 
-        if (INVALID_PID(profile_p, profiler)) return;
+	if (!profile_p)
+	    return;
 
 	sz = size_object(message);
 	hp = erts_alloc_message_heap(sz, &bp, &off_heap, profile_p, 0);
@@ -626,13 +655,11 @@ seq_trace_send_to_port(Process *c_p,
 
     trace_port = NULL;
 #else
-    if (is_not_internal_port(seq_tracer))
-	goto invalid_tracer_port;
-
-    trace_port = &erts_port[internal_port_index(seq_tracer)];
-
-    if (INVALID_TRACER_PORT(trace_port, seq_tracer)) {
-    invalid_tracer_port:
+    trace_port = erts_id2port_sflgs(seq_tracer,
+				    NULL,
+				    0,
+				    ERTS_PORT_SFLGS_INVALID_TRACER_LOOKUP);
+    if (!trace_port) {
 	system_seq_tracer = am_false;
 #ifndef ERTS_SMP
 	UnUseTmpHeapNoproc(LOCAL_HEAP_SIZE);
@@ -645,11 +672,12 @@ seq_trace_send_to_port(Process *c_p,
 #endif
 	do_send_to_port(seq_tracer,
 			trace_port,
-			c_p ? c_p->id : NIL,
+			c_p ? c_p->common.id : NIL,
 			SYS_MSG_TYPE_SEQTRACE,
 			message);
 
 #ifndef ERTS_SMP
+	erts_port_release(trace_port);
 	UnUseTmpHeapNoproc(LOCAL_HEAP_SIZE);
 	return;
     }
@@ -675,7 +703,7 @@ seq_trace_send_to_port(Process *c_p,
     trace_port->control_flags &= ~PORT_CONTROL_FLAG_HEAVY;
     do_send_to_port(seq_tracer,
 		    trace_port,
-		    c_p ? c_p->id : NIL,
+		    c_p ? c_p->common.id : NIL,
 		    SYS_MSG_TYPE_SEQTRACE,
 		    message);
 
@@ -689,15 +717,20 @@ seq_trace_send_to_port(Process *c_p,
 	 * just after writing the real trace message, and now gets scheduled
 	 * in again.
 	 */
-	do_send_schedfix_to_port(trace_port, c_p->id, ts);
+	do_send_schedfix_to_port(trace_port, c_p->common.id, ts);
     }
+
+    erts_port_release(trace_port);
+
     UnUseTmpHeapNoproc(LOCAL_HEAP_SIZE);
 #undef LOCAL_HEAP_SIZE
 #endif
 }
 
 #define TS_HEAP_WORDS 5
-#define TS_SIZE(p) (((p)->trace_flags & F_TIMESTAMP) ? TS_HEAP_WORDS : 0)
+#define TS_SIZE(p) ((ERTS_TRACE_FLAGS((p)) & F_TIMESTAMP) \
+		    ? TS_HEAP_WORDS \
+		    : 0)
 
 /*
  * Patch a timestamp into a tuple.  The tuple must be the last thing
@@ -732,17 +765,17 @@ send_to_tracer(Process *tracee,
 
     erts_smp_mtx_lock(&smq_mtx);
 
-    if (tracee->trace_flags & F_TIMESTAMP)
+    if (ERTS_TRACE_FLAGS(tracee) & F_TIMESTAMP)
 	*hpp = patch_ts(msg, *hpp);
 
-    if (is_internal_pid(tracee->tracer_proc))
-	ERTS_ENQ_TRACE_MSG(tracee->id, tracer_ref, msg, bp);
+    if (is_internal_pid(ERTS_TRACER_PROC(tracee)))
+	ERTS_ENQ_TRACE_MSG(tracee->common.id, tracer_ref, msg, bp);
     else {
-	ASSERT(is_internal_port(tracee->tracer_proc));
+	ASSERT(is_internal_port(ERTS_TRACER_PROC(tracee)));
 	send_to_port(no_fake_sched ? NULL : tracee,
 		     msg,
-		     &tracee->tracer_proc,
-		     &tracee->trace_flags);
+		     &ERTS_TRACER_PROC(tracee),
+		     &ERTS_TRACE_FLAGS(tracee));
     }
 
     erts_smp_mtx_unlock(&smq_mtx);
@@ -760,7 +793,7 @@ trace_sched_aux(Process *p, Eterm what, int never_fake_sched)
     ERTS_TRACER_REF_TYPE tracer_ref = ERTS_NULL_TRACER_REF;
     int sched_no, curr_func, to_port, no_fake_sched;
 
-    if (is_nil(p->tracer_proc))
+    if (is_nil(ERTS_TRACER_PROC(p)))
 	return;
 
     no_fake_sched = never_fake_sched;
@@ -780,22 +813,18 @@ trace_sched_aux(Process *p, Eterm what, int never_fake_sched)
     }
 
     sched_no = IS_TRACED_FL(p, F_TRACE_SCHED_NO);
-    to_port = is_internal_port(p->tracer_proc);
+    to_port = is_internal_port(ERTS_TRACER_PROC(p));
 
     if (!to_port) {
-	ASSERT(is_internal_pid(p->tracer_proc)
-	       && internal_pid_index(p->tracer_proc) < erts_max_processes);
+	ASSERT(is_internal_pid(ERTS_TRACER_PROC(p)));
 
-	ERTS_GET_TRACER_REF(tracer_ref, p->tracer_proc, p->trace_flags);
+	ERTS_GET_TRACER_REF(tracer_ref,
+			    ERTS_TRACER_PROC(p),
+			    ERTS_TRACE_FLAGS(p));
     }
 
-    if (ERTS_PROC_IS_EXITING(p)
-#ifndef ERTS_SMP
-	|| p->status == P_FREE
-#endif
-	) {
+    if (ERTS_PROC_IS_EXITING(p))
 	curr_func = 0;
-    }
     else {
 	if (!p->current)
 	    p->current = find_function_from_pc(p->i);
@@ -824,7 +853,7 @@ trace_sched_aux(Process *p, Eterm what, int never_fake_sched)
     }
 
     if (!sched_no) {
-	mess = TUPLE4(hp, am_trace, p->id, what, tmp);
+	mess = TUPLE4(hp, am_trace, p->common.id, what, tmp);
 	hp += 5;
     }
     else {
@@ -833,7 +862,7 @@ trace_sched_aux(Process *p, Eterm what, int never_fake_sched)
 #else
 	Eterm sched_id = make_small(1);
 #endif
-	mess = TUPLE5(hp, am_trace, p->id, what, sched_id, tmp);
+	mess = TUPLE5(hp, am_trace, p->common.id, what, sched_id, tmp);
 	hp += 6;
     }
 
@@ -874,7 +903,7 @@ trace_send(Process *p, Eterm to, Eterm msg)
 
     operation = am_send;
     if (is_internal_pid(to)) {
-	if (!erts_pid2proc(p, ERTS_PROC_LOCK_MAIN, to, 0))
+	if (!erts_proc_lookup(to))
 	    goto send_to_non_existing_process;
     }
     else if(is_external_pid(to)
@@ -885,19 +914,19 @@ trace_send(Process *p, Eterm to, Eterm msg)
 	operation = am_atom_put(s, sys_strlen(s));
     }
 
-    if (is_internal_port(p->tracer_proc)) {
+    if (is_internal_port(ERTS_TRACER_PROC(p))) {
 #define LOCAL_HEAP_SIZE (11)
 	DeclareTmpHeapNoproc(local_heap,LOCAL_HEAP_SIZE);
 	UseTmpHeapNoproc(LOCAL_HEAP_SIZE);
 
 	hp = local_heap;
-	mess = TUPLE5(hp, am_trace, p->id, operation, msg, to);
+	mess = TUPLE5(hp, am_trace, p->common.id, operation, msg, to);
 	hp += 6;
 	erts_smp_mtx_lock(&smq_mtx);
-	if (p->trace_flags & F_TIMESTAMP) {
+	if (ERTS_TRACE_FLAGS(p) & F_TIMESTAMP) {
 	    hp = patch_ts(mess, hp);
 	}
-	send_to_port(p, mess, &p->tracer_proc, &p->trace_flags);
+	send_to_port(p, mess, &ERTS_TRACER_PROC(p), &ERTS_TRACE_FLAGS(p));
 	UnUseTmpHeapNoproc(LOCAL_HEAP_SIZE);
 #undef LOCAL_HEAP_SIZE
 	erts_smp_mtx_unlock(&smq_mtx);
@@ -907,10 +936,11 @@ trace_send(Process *p, Eterm to, Eterm msg)
 	ErlOffHeap *off_heap;
 	ERTS_TRACER_REF_TYPE tracer_ref;
 
-	ASSERT(is_internal_pid(p->tracer_proc)
-	       && internal_pid_index(p->tracer_proc) < erts_max_processes);
+	ASSERT(is_internal_pid(ERTS_TRACER_PROC(p)));
 
-	ERTS_GET_TRACER_REF(tracer_ref, p->tracer_proc, p->trace_flags);
+	ERTS_GET_TRACER_REF(tracer_ref,
+			    ERTS_TRACER_PROC(p),
+			    ERTS_TRACE_FLAGS(p));
 
 	sz_msg = size_object(msg);
 	sz_to  = size_object(to);
@@ -926,16 +956,16 @@ trace_send(Process *p, Eterm to, Eterm msg)
 			  sz_msg,
 			  &hp,
 			  off_heap);
-	mess = TUPLE5(hp, am_trace, p->id/* Local pid */, operation, msg, to);
+	mess = TUPLE5(hp, am_trace, p->common.id, operation, msg, to);
 	hp += 6;
 
 	erts_smp_mtx_lock(&smq_mtx);
 
-	if (p->trace_flags & F_TIMESTAMP) {
+	if (ERTS_TRACE_FLAGS(p) & F_TIMESTAMP) {
 	    patch_ts(mess, hp);
 	}
 
-	ERTS_ENQ_TRACE_MSG(p->id, tracer_ref, mess, bp);
+	ERTS_ENQ_TRACE_MSG(p->common.id, tracer_ref, mess, bp);
 	erts_smp_mtx_unlock(&smq_mtx);
     }
 }
@@ -950,19 +980,19 @@ trace_receive(Process *rp, Eterm msg)
     size_t sz_msg;
     Eterm* hp;
 
-    if (is_internal_port(rp->tracer_proc)) {
+    if (is_internal_port(ERTS_TRACER_PROC(rp))) {
 #define LOCAL_HEAP_SIZE (10)
 	DeclareTmpHeapNoproc(local_heap,LOCAL_HEAP_SIZE);
 	UseTmpHeapNoproc(LOCAL_HEAP_SIZE);
 
 	hp = local_heap;
-	mess = TUPLE4(hp, am_trace, rp->id, am_receive, msg);
+	mess = TUPLE4(hp, am_trace, rp->common.id, am_receive, msg);
 	hp += 5;
 	erts_smp_mtx_lock(&smq_mtx);
-	if (rp->trace_flags & F_TIMESTAMP) {
+	if (ERTS_TRACE_FLAGS(rp) & F_TIMESTAMP) {
 	    hp = patch_ts(mess, hp);
 	}
-	send_to_port(rp, mess, &rp->tracer_proc, &rp->trace_flags);
+	send_to_port(rp, mess, &ERTS_TRACER_PROC(rp), &ERTS_TRACE_FLAGS(rp));
 	UnUseTmpHeapNoproc(LOCAL_HEAP_SIZE);
 #undef LOCAL_HEAP_SIZE
 	erts_smp_mtx_unlock(&smq_mtx);
@@ -972,10 +1002,11 @@ trace_receive(Process *rp, Eterm msg)
 	ErlOffHeap *off_heap;
 	ERTS_TRACER_REF_TYPE tracer_ref;
 
-	ASSERT(is_internal_pid(rp->tracer_proc)
-	       && internal_pid_index(rp->tracer_proc) < erts_max_processes);
+	ASSERT(is_internal_pid(ERTS_TRACER_PROC(rp)));
 
-	ERTS_GET_TRACER_REF(tracer_ref, rp->tracer_proc, rp->trace_flags);
+	ERTS_GET_TRACER_REF(tracer_ref,
+			    ERTS_TRACER_PROC(rp),
+			    ERTS_TRACE_FLAGS(rp));
 
 	sz_msg = size_object(msg);
 
@@ -984,16 +1015,16 @@ trace_receive(Process *rp, Eterm msg)
 	hp = ERTS_ALLOC_SYSMSG_HEAP(hsz, &bp, &off_heap, tracer_ref);
 
 	msg = copy_struct(msg, sz_msg, &hp, off_heap);
-	mess = TUPLE4(hp, am_trace, rp->id/* Local pid */, am_receive, msg);
+	mess = TUPLE4(hp, am_trace, rp->common.id, am_receive, msg);
 	hp += 5;
 
 	erts_smp_mtx_lock(&smq_mtx);
 
-	if (rp->trace_flags & F_TIMESTAMP) {
+	if (ERTS_TRACE_FLAGS(rp) & F_TIMESTAMP) {
 	    patch_ts(mess, hp);
 	}
 
-	ERTS_ENQ_TRACE_MSG(rp->id, tracer_ref, mess, bp);
+	ERTS_ENQ_TRACE_MSG(rp->common.id, tracer_ref, mess, bp);
 	erts_smp_mtx_unlock(&smq_mtx);
     }
 }
@@ -1003,14 +1034,14 @@ seq_trace_update_send(Process *p)
 {
     Eterm seq_tracer = erts_get_system_seq_tracer();
     ASSERT((is_tuple(SEQ_TRACE_TOKEN(p)) || is_nil(SEQ_TRACE_TOKEN(p))));
-    if ( (p->id == seq_tracer) || (SEQ_TRACE_TOKEN(p) == NIL)
+    if ( (p->common.id == seq_tracer) || (SEQ_TRACE_TOKEN(p) == NIL)
 #ifdef USE_VM_PROBES
 	 || (SEQ_TRACE_TOKEN(p) == am_have_dt_utag)
 #endif
 	 ) {
 	return 0;
     }
-    SEQ_TRACE_TOKEN_SENDER(p) = p->id; /* Internal pid */
+    SEQ_TRACE_TOKEN_SENDER(p) = p->common.id;
     SEQ_TRACE_TOKEN_SERIAL(p) = 
 	make_small(++(p -> seq_trace_clock));
     SEQ_TRACE_TOKEN_LASTCNT(p) = 
@@ -1047,7 +1078,7 @@ seq_trace_output_generic(Eterm token, Eterm msg, Uint type,
 
     ASSERT(is_tuple(token) || is_nil(token));
     if (SEQ_TRACE_T_SENDER(token) == seq_tracer || token == NIL ||
-	(process && process->trace_flags & F_SENSITIVE)) {
+	(process && ERTS_TRACE_FLAGS(process) & F_SENSITIVE)) {
 	return;
     }
 
@@ -1111,13 +1142,12 @@ seq_trace_output_generic(Eterm token, Eterm msg, Uint type,
 	Uint sz_label, sz_lastcnt_serial, sz_msg, sz_ts, sz_sender,
 	    sz_exitfrom, sz_receiver;
 
-	ASSERT(is_internal_pid(seq_tracer)
-	       && internal_pid_index(seq_tracer) < erts_max_processes);
+	ASSERT(is_internal_pid(seq_tracer));
 
 #ifndef ERTS_SMP
 
-	tracer = process_tab[internal_pid_index(seq_tracer)];
-	if (INVALID_PID(tracer, tracer->id)) {
+	tracer = erts_proc_lookup(seq_tracer);
+	if (!tracer) {
 	    system_seq_tracer = am_false;
 	    return; /* no need to send anything */
 	}
@@ -1226,17 +1256,17 @@ erts_trace_return_to(Process *p, BeamInstr *pc)
 	hp += 4;
     }
 	
-    mess = TUPLE4(hp, am_trace, p->id, am_return_to, mfa);
+    mess = TUPLE4(hp, am_trace, p->common.id, am_return_to, mfa);
     hp += 5;
 
     erts_smp_mtx_lock(&smq_mtx);
 
-    if (p->trace_flags & F_TIMESTAMP) {
+    if (ERTS_TRACE_FLAGS(p) & F_TIMESTAMP) {
 	hp = patch_ts(mess, hp);
     }
 
-    if (is_internal_port(p->tracer_proc)) {
-	send_to_port(p, mess, &p->tracer_proc, &p->trace_flags);
+    if (is_internal_port(ERTS_TRACER_PROC(p))) {
+	send_to_port(p, mess, &ERTS_TRACER_PROC(p), &ERTS_TRACE_FLAGS(p));
     } else {
 	ErlHeapFragment *bp;
 	ErlOffHeap *off_heap;
@@ -1246,10 +1276,11 @@ erts_trace_return_to(Process *p, BeamInstr *pc)
 	/*
 	 * Find the tracer.
 	 */
-	ASSERT(is_internal_pid(p->tracer_proc)
-	       && internal_pid_index(p->tracer_proc) < erts_max_processes);
+	ASSERT(is_internal_pid(ERTS_TRACER_PROC(p)));
 
-	ERTS_GET_TRACER_REF(tracer_ref, p->tracer_proc, p->trace_flags);
+	ERTS_GET_TRACER_REF(tracer_ref,
+			    ERTS_TRACER_PROC(p),
+			    ERTS_TRACE_FLAGS(p));
 
 	size = size_object(mess);
 
@@ -1259,7 +1290,7 @@ erts_trace_return_to(Process *p, BeamInstr *pc)
 	 * Copy the trace message into the buffer and enqueue it.
 	 */
 	mess = copy_struct(mess, size, &hp, off_heap);
-	ERTS_ENQ_TRACE_MSG(p->id, tracer_ref, mess, bp);
+	ERTS_ENQ_TRACE_MSG(p->common.id, tracer_ref, mess, bp);
     }
     UnUseTmpHeapNoproc(LOCAL_HEAP_SIZE);
 #undef LOCAL_HEAP_SIZE
@@ -1288,25 +1319,25 @@ erts_trace_return(Process* p, BeamInstr* fi, Eterm retval, Eterm *tracer_pid)
 	/* Breakpoint trace enabled without specifying tracer =>
 	 *   use process tracer and flags
 	 */
-	tracer_pid = &p->tracer_proc;
+	tracer_pid = &ERTS_TRACER_PROC(p);
     }
     if (is_nil(*tracer_pid)) {
 	/* Trace disabled */
 	return;
     }
     ASSERT(is_internal_pid(*tracer_pid) || is_internal_port(*tracer_pid));
-    if (*tracer_pid == p->id) {
+    if (*tracer_pid == p->common.id) {
 	/* Do not generate trace messages to oneself */
 	return;
     }
-    if (tracer_pid == &p->tracer_proc) {
+    if (tracer_pid == &ERTS_TRACER_PROC(p)) {
 	/* Tracer specified in process structure =>
 	 *   non-breakpoint trace =>
 	 *     use process flags
 	 */
-	tracee_flags = &p->trace_flags;
+	tracee_flags = &ERTS_TRACE_FLAGS(p);
 #ifdef ERTS_SMP
-	tracee = p->id;
+	tracee = p->common.id;
 #endif
     } else {
 	/* Tracer not specified in process structure =>
@@ -1335,7 +1366,7 @@ erts_trace_return(Process* p, BeamInstr* fi, Eterm retval, Eterm *tracer_pid)
 	hp = local_heap;
 	mfa = TUPLE3(hp, mod, name, make_small(arity));
 	hp += 4;
-	mess = TUPLE5(hp, am_trace, p->id, am_return_from, mfa, retval);
+	mess = TUPLE5(hp, am_trace, p->common.id, am_return_from, mfa, retval);
 	hp += 6;
 	erts_smp_mtx_lock(&smq_mtx);
 	if (*tracee_flags & F_TIMESTAMP) {
@@ -1355,8 +1386,7 @@ erts_trace_return(Process* p, BeamInstr* fi, Eterm retval, Eterm *tracer_pid)
 	Eterm* limit;
 #endif
 
-	ASSERT(is_internal_pid(*tracer_pid)
-	       && internal_pid_index(*tracer_pid) < erts_max_processes);
+	ASSERT(is_internal_pid(*tracer_pid));
 
 	ERTS_GET_TRACER_REF(tracer_ref, *tracer_pid, *tracee_flags);
 	
@@ -1378,7 +1408,7 @@ erts_trace_return(Process* p, BeamInstr* fi, Eterm retval, Eterm *tracer_pid)
 	mfa = TUPLE3(hp, mod, name, make_small(arity));
 	hp += 4;
 	retval = copy_struct(retval, retval_size, &hp, off_heap);
-	mess = TUPLE5(hp, am_trace, p->id/* Local pid */, am_return_from, mfa, retval);
+	mess = TUPLE5(hp, am_trace, p->common.id, am_return_from, mfa, retval);
 	hp += 6;
 
 	erts_smp_mtx_lock(&smq_mtx);
@@ -1419,25 +1449,25 @@ erts_trace_exception(Process* p, BeamInstr mfa[3], Eterm class, Eterm value,
 	/* Breakpoint trace enabled without specifying tracer =>
 	 *   use process tracer and flags
 	 */
-	tracer_pid = &p->tracer_proc;
+	tracer_pid = &ERTS_TRACER_PROC(p);
     }
     if (is_nil(*tracer_pid)) {
 	/* Trace disabled */
 	return;
     }
     ASSERT(is_internal_pid(*tracer_pid) || is_internal_port(*tracer_pid));
-    if (*tracer_pid == p->id) {
+    if (*tracer_pid == p->common.id) {
 	/* Do not generate trace messages to oneself */
 	return;
     }
-    if (tracer_pid == &p->tracer_proc) {
+    if (tracer_pid == &ERTS_TRACER_PROC(p)) {
 	/* Tracer specified in process structure =>
 	 *   non-breakpoint trace =>
 	 *     use process flags
 	 */
-	tracee_flags = &p->trace_flags;
+	tracee_flags = &ERTS_TRACE_FLAGS(p);
 #ifdef ERTS_SMP
-	tracee = p->id;
+	tracee = p->common.id;
 #endif
 	if (! (*tracee_flags & F_TRACE_CALLS)) {
 	    return;
@@ -1465,7 +1495,7 @@ erts_trace_exception(Process* p, BeamInstr mfa[3], Eterm class, Eterm value,
 	hp += 4;
 	cv = TUPLE2(hp, class, value);
 	hp += 3;
-	mess = TUPLE5(hp, am_trace, p->id, am_exception_from, mfa_tuple, cv);
+	mess = TUPLE5(hp, am_trace, p->common.id, am_exception_from, mfa_tuple, cv);
 	hp += 6;
 	ASSERT((hp - local_heap) <= LOCAL_HEAP_SIZE);
 	erts_smp_mtx_lock(&smq_mtx);
@@ -1487,8 +1517,7 @@ erts_trace_exception(Process* p, BeamInstr mfa[3], Eterm class, Eterm value,
 	Eterm* limit;
 #endif
 
-	ASSERT(is_internal_pid(*tracer_pid)
-	       && internal_pid_index(*tracer_pid) < erts_max_processes);
+	ASSERT(is_internal_pid(*tracer_pid));
 
 	ERTS_GET_TRACER_REF(tracer_ref, *tracer_pid, *tracee_flags);
 	
@@ -1512,7 +1541,7 @@ erts_trace_exception(Process* p, BeamInstr mfa[3], Eterm class, Eterm value,
 	value = copy_struct(value, value_size, &hp, off_heap);
 	cv = TUPLE2(hp, class, value);
 	hp += 3;
-	mess = TUPLE5(hp, am_trace, p->id/* Local pid */, 
+	mess = TUPLE5(hp, am_trace, p->common.id, 
 		      am_exception_from, mfa_tuple, cv);
 	hp += 6;
 
@@ -1566,25 +1595,25 @@ erts_call_trace(Process* p, BeamInstr mfa[3], Binary *match_spec,
 	/* Breakpoint trace enabled without specifying tracer =>
 	 *   use process tracer and flags
 	 */
-	tracer_pid = &p->tracer_proc;
+	tracer_pid = &ERTS_TRACER_PROC(p);
     } 
     if (is_nil(*tracer_pid)) {
 	/* Trace disabled */
 	return 0;
     }
     ASSERT(is_internal_pid(*tracer_pid) || is_internal_port(*tracer_pid));
-    if (*tracer_pid == p->id) {
+    if (*tracer_pid == p->common.id) {
 	/* Do not generate trace messages to oneself */
 	return 0;
     }
-    if (tracer_pid == &p->tracer_proc) {
+    if (tracer_pid == &ERTS_TRACER_PROC(p)) {
 	/* Tracer specified in process structure =>
 	 *   non-breakpoint trace =>
 	 *     use process flags
 	 */
-	tracee_flags = &p->trace_flags;
+	tracee_flags = &ERTS_TRACE_FLAGS(p);
 #ifdef ERTS_SMP
-	tracee = p->id;
+	tracee = p->common.id;
 #endif
     } else {
 	/* Tracer not specified in process structure =>
@@ -1592,7 +1621,7 @@ erts_call_trace(Process* p, BeamInstr mfa[3], Binary *match_spec,
 	 *     meta trace =>
 	 *       use fixed flag set instead of process flags
 	 */	    
-	if (p->trace_flags & F_SENSITIVE) {
+	if (ERTS_TRACE_FLAGS(p) & F_SENSITIVE) {
 	    /* No trace messages for sensitive processes. */
 	    return 0;
 	}
@@ -1650,7 +1679,7 @@ erts_call_trace(Process* p, BeamInstr mfa[3], Binary *match_spec,
 
 	if (!erts_is_valid_tracer_port(*tracer_pid)) {
 #ifdef ERTS_SMP
-	    ASSERT(is_nil(tracee) || tracer_pid == &p->tracer_proc);
+	    ASSERT(is_nil(tracee) || tracer_pid == &ERTS_TRACER_PROC(p));
 	    if (is_not_nil(tracee))
 		erts_smp_proc_lock(p, ERTS_PROC_LOCKS_ALL_MINOR);
 #endif
@@ -1752,7 +1781,7 @@ erts_call_trace(Process* p, BeamInstr mfa[3], Binary *match_spec,
 	 * Build the trace tuple and send it to the port.
 	 */
 	
-	mess = TUPLE4(hp, am_trace, p->id, am_call, mfa_tuple);
+	mess = TUPLE4(hp, am_trace, p->common.id, am_call, mfa_tuple);
 	hp += 5;
 	if (pam_result != am_true) {
 	    hp[-5] = make_arityval(5);
@@ -1787,21 +1816,21 @@ erts_call_trace(Process* p, BeamInstr mfa[3], Binary *match_spec,
 	Eterm* limit;
 #endif
 
-	ASSERT(is_internal_pid(*tracer_pid)
-	       && internal_pid_index(*tracer_pid) < erts_max_processes);
+	ASSERT(is_internal_pid(*tracer_pid));
 	
 	tracer = erts_pid2proc(p, ERTS_PROC_LOCK_MAIN,
 			       *tracer_pid, ERTS_PROC_LOCK_STATUS);
 	if (!tracer)
 	    invalid_tracer = 1;
 	else {
-	    invalid_tracer = (tracer->trace_flags & F_TRACER) == 0;
+	    invalid_tracer = !(ERTS_TRACE_FLAGS(tracer) & F_TRACER);
 	    erts_smp_proc_unlock(tracer, ERTS_PROC_LOCK_STATUS);
 	}
 
 	if (invalid_tracer) {
 #ifdef ERTS_SMP
-	    ASSERT(is_nil(tracee) || tracer_pid == &p->tracer_proc);
+	    ASSERT(is_nil(tracee)
+		   || tracer_pid == &ERTS_TRACER_PROC(p));
 	    if (is_not_nil(tracee))
 		erts_smp_proc_lock(p, ERTS_PROC_LOCKS_ALL_MINOR);
 #endif
@@ -1925,7 +1954,7 @@ erts_call_trace(Process* p, BeamInstr mfa[3], Binary *match_spec,
 	 * Build the trace tuple and enqueue it.
 	 */
 	
-	mess = TUPLE4(hp, am_trace, p->id/* Local pid */, am_call, mfa_tuple);
+	mess = TUPLE4(hp, am_trace, p->common.id, am_call, mfa_tuple);
 	hp += 5;
 	if (pam_result != am_true) {
 	    hp[-5] = make_arityval(5);
@@ -1963,17 +1992,17 @@ trace_proc(Process *c_p, Process *t_p, Eterm what, Eterm data)
 
     ERTS_SMP_LC_ASSERT((erts_proc_lc_my_proc_locks(t_p) != 0)
 		       || erts_thr_progress_is_blocking());
-    if (is_internal_port(t_p->tracer_proc)) {
+    if (is_internal_port(ERTS_TRACER_PROC(t_p))) {
 #define LOCAL_HEAP_SIZE (5+5)
 	DeclareTmpHeapNoproc(local_heap,LOCAL_HEAP_SIZE);
 	UseTmpHeapNoproc(LOCAL_HEAP_SIZE);
 
 
 	hp = local_heap;
-	mess = TUPLE4(hp, am_trace, t_p->id, what, data);
+	mess = TUPLE4(hp, am_trace, t_p->common.id, what, data);
 	hp += 5;
 	erts_smp_mtx_lock(&smq_mtx);
-	if (t_p->trace_flags & F_TIMESTAMP) {
+	if (ERTS_TRACE_FLAGS(t_p) & F_TIMESTAMP) {
 	    hp = patch_ts(mess, hp);
 	}
 	send_to_port(
@@ -1984,7 +2013,9 @@ trace_proc(Process *c_p, Process *t_p, Eterm what, Eterm data)
 	    /* Fake schedule out and in are never sent when smp enabled */
 	    c_p,
 #endif
-	    mess, &t_p->tracer_proc, &t_p->trace_flags);
+	    mess,
+	    &ERTS_TRACER_PROC(t_p),
+	    &ERTS_TRACE_FLAGS(t_p));
 	UnUseTmpHeapNoproc(LOCAL_HEAP_SIZE);
 #undef LOCAL_HEAP_SIZE
 	erts_smp_mtx_unlock(&smq_mtx);
@@ -1995,10 +2026,11 @@ trace_proc(Process *c_p, Process *t_p, Eterm what, Eterm data)
 	ERTS_TRACER_REF_TYPE tracer_ref;
 	size_t sz_data;
 
-	ASSERT(is_internal_pid(t_p->tracer_proc)
-	       && internal_pid_index(t_p->tracer_proc) < erts_max_processes);
+	ASSERT(is_internal_pid(ERTS_TRACER_PROC(t_p)));
 
-	ERTS_GET_TRACER_REF(tracer_ref, t_p->tracer_proc, t_p->trace_flags);
+	ERTS_GET_TRACER_REF(tracer_ref,
+			    ERTS_TRACER_PROC(t_p),
+			    ERTS_TRACE_FLAGS(t_p));
 
 	sz_data = size_object(data);
 
@@ -2007,16 +2039,16 @@ trace_proc(Process *c_p, Process *t_p, Eterm what, Eterm data)
 	hp = ERTS_ALLOC_SYSMSG_HEAP(need, &bp, &off_heap, tracer_ref);
 
 	tmp = copy_struct(data, sz_data, &hp, off_heap);
-	mess = TUPLE4(hp, am_trace, t_p->id/* Local pid */, what, tmp);
+	mess = TUPLE4(hp, am_trace, t_p->common.id, what, tmp);
 	hp += 5;
 
 	erts_smp_mtx_lock(&smq_mtx);
 
-	if (t_p->trace_flags & F_TIMESTAMP) {
+	if (ERTS_TRACE_FLAGS(t_p) & F_TIMESTAMP) {
 	    hp = patch_ts(mess, hp);
 	}
 
-	ERTS_ENQ_TRACE_MSG(t_p->id, tracer_ref, mess, bp);
+	ERTS_ENQ_TRACE_MSG(t_p->common.id, tracer_ref, mess, bp);
 	erts_smp_mtx_unlock(&smq_mtx);
     }
 }
@@ -2037,7 +2069,7 @@ trace_proc_spawn(Process *p, Eterm pid,
     Eterm mess;
     Eterm* hp;
 
-    if (is_internal_port(p->tracer_proc)) {
+    if (is_internal_port(ERTS_TRACER_PROC(p))) {
 #define LOCAL_HEAP_SIZE (4+6+5)
 	DeclareTmpHeapNoproc(local_heap,LOCAL_HEAP_SIZE);
 	UseTmpHeapNoproc(LOCAL_HEAP_SIZE);
@@ -2045,13 +2077,13 @@ trace_proc_spawn(Process *p, Eterm pid,
 	hp = local_heap;
 	mfa = TUPLE3(hp, mod, func, args);
 	hp += 4;
-	mess = TUPLE5(hp, am_trace, p->id, am_spawn, pid, mfa);
+	mess = TUPLE5(hp, am_trace, p->common.id, am_spawn, pid, mfa);
 	hp += 6;
 	erts_smp_mtx_lock(&smq_mtx);
-	if (p->trace_flags & F_TIMESTAMP) {
+	if (ERTS_TRACE_FLAGS(p) & F_TIMESTAMP) {
 	    hp = patch_ts(mess, hp);
 	}
-	send_to_port(p, mess, &p->tracer_proc, &p->trace_flags);
+	send_to_port(p, mess, &ERTS_TRACER_PROC(p), &ERTS_TRACE_FLAGS(p));
 	UnUseTmpHeapNoproc(LOCAL_HEAP_SIZE);
 #undef LOCAL_HEAP_SIZE
 	erts_smp_mtx_unlock(&smq_mtx);
@@ -2063,10 +2095,11 @@ trace_proc_spawn(Process *p, Eterm pid,
 	size_t sz_args, sz_pid;
 	Uint need;
 
-	ASSERT(is_internal_pid(p->tracer_proc)
-	       && internal_pid_index(p->tracer_proc) < erts_max_processes);
+	ASSERT(is_internal_pid(ERTS_TRACER_PROC(p)));
 
-	ERTS_GET_TRACER_REF(tracer_ref, p->tracer_proc, p->trace_flags);
+	ERTS_GET_TRACER_REF(tracer_ref,
+			    ERTS_TRACER_PROC(p),
+			    ERTS_TRACE_FLAGS(p));
 
 	sz_args = size_object(args);
 	sz_pid = size_object(pid);
@@ -2078,16 +2111,16 @@ trace_proc_spawn(Process *p, Eterm pid,
 	mfa = TUPLE3(hp, mod, func, tmp);
 	hp += 4;
 	tmp = copy_struct(pid, sz_pid, &hp, off_heap);
-	mess = TUPLE5(hp, am_trace, p->id, am_spawn, tmp, mfa);
+	mess = TUPLE5(hp, am_trace, p->common.id, am_spawn, tmp, mfa);
 	hp += 6;
 
 	erts_smp_mtx_lock(&smq_mtx);
 
-	if (p->trace_flags & F_TIMESTAMP) {
+	if (ERTS_TRACE_FLAGS(p) & F_TIMESTAMP) {
 	    hp = patch_ts(mess, hp);
 	}
 
-	ERTS_ENQ_TRACE_MSG(p->id, tracer_ref, mess, bp);
+	ERTS_ENQ_TRACE_MSG(p->common.id, tracer_ref, mess, bp);
 	erts_smp_mtx_unlock(&smq_mtx);
     }
 }
@@ -2107,187 +2140,6 @@ void save_calls(Process *p, Export *e)
     }
 }
 
-/* 
- * Entry point called by the trace wrap functions in erl_bif_wrap.c
- *
- * The trace wrap functions are themselves called through the export
- * entries instead of the original BIF functions.
- */
-Eterm
-erts_bif_trace(int bif_index, Process* p, Eterm* args, BeamInstr* I)
-{
-    Eterm result;
-    int meta = !!(erts_bif_trace_flags[bif_index] & BIF_TRACE_AS_META);
-
-    ERTS_SMP_CHK_HAVE_ONLY_MAIN_PROC_LOCK(p);
-
-    if (!ARE_TRACE_FLAGS_ON(p, F_TRACE_CALLS) && (! meta)) {
-	/* Warning! This is an Optimization. 
-	 *
-	 * If neither meta trace is active nor process trace flags then 
-	 * no tracing will occur. Doing the whole else branch will 
-	 * also do nothing, only slower.
-	 */
-	Eterm (*func)(Process*, Eterm*, BeamInstr*) = bif_table[bif_index].f;
-	result = func(p, args, I);
-    } else {
-	Eterm (*func)(Process*, Eterm*, BeamInstr*);
-	Export* ep = bif_export[bif_index];
-	Uint32 flags = 0, flags_meta = 0;
-	int global = !!(erts_bif_trace_flags[bif_index] & BIF_TRACE_AS_GLOBAL);
-	int local  = !!(erts_bif_trace_flags[bif_index] & BIF_TRACE_AS_LOCAL);
-	int time   = !!(erts_bif_trace_flags[bif_index] & BIF_TRACE_AS_CALL_TIME);
-	Eterm meta_tracer_pid = NIL;
-	int applying = (I == &(ep->code[3])); /* Yup, the apply code for a bif
-					       * is actually in the 
-					       * export entry */
-	BeamInstr *cp = p->cp;
-	
-	/* 
-	 * Make continuation pointer OK, it is not during direct BIF calls,
-	 * but it is correct during apply of bif.
-	 */
-	if (!applying) { 
-	    p->cp = I;
-	}
-	if (global || local) {
-	    flags = erts_call_trace(p, ep->code, ep->match_prog_set, args, 
-				       local, &p->tracer_proc);
-	}
-	if (meta) {
-	    flags_meta = erts_bif_mtrace(p, ep->code+3, args, local, 
-					 &meta_tracer_pid);
-	}
-	if (time) {
-	    BpDataTime *bdt = NULL;
-	    BeamInstr *pc = (BeamInstr *)ep->code+3;
-
-	    bdt = (BpDataTime *) erts_get_time_break(p, pc);
-	    ASSERT(bdt);
-
-	    if (!bdt->pause) {
-		erts_trace_time_break(p, pc, bdt, ERTS_BP_CALL_TIME_CALL);
-	    }
-	}
-	/* Restore original continuation pointer (if changed). */
-	p->cp = cp;
-	
-	func = bif_table[bif_index].f;
-
-	result = func(p, args, I);
-	
-	if (applying && (flags & MATCH_SET_RETURN_TO_TRACE)) {
-	    BeamInstr i_return_trace      = beam_return_trace[0];
-	    BeamInstr i_return_to_trace   = beam_return_to_trace[0];
-	    BeamInstr i_return_time_trace = beam_return_time_trace[0];
-	    Eterm *cpp;
-	    /* Maybe advance cp to skip trace stack frames */
-	    for (cpp = p->stop;  ;  cp = cp_val(*cpp++)) {
-		if (*cp == i_return_trace) {
-		    /* Skip stack frame variables */
-		    while (is_not_CP(*cpp)) cpp++;
-		    cpp += 2; /* Skip return_trace parameters */
-		} else if (*cp == i_return_time_trace) {
-		    /* Skip stack frame variables */
-		    while (is_not_CP(*cpp)) cpp++;
-		    cpp += 1; /* Skip return_time_trace parameters */
-		} else if (*cp == i_return_to_trace) {
-		    /* A return_to trace message is going to be generated
-		     * by normal means, so we do not have to.
-		     */
-		    cp = NULL;
-		    break;
-		} else break;
-	    }
-	}
-	
-	/* Try to get these in the order 
-	 * they usually appear in normal code... */
-	if (is_non_value(result)) {
-	    Uint reason = p->freason;
-	    if (reason != TRAP) {
-		Eterm class;
-		Eterm value = p->fvalue;
-		DeclareTmpHeapNoproc(nocatch,3);
-		UseTmpHeapNoproc(3);
-		/* Expand error value like in handle_error() */
-		if (reason & EXF_ARGLIST) {
-		    Eterm *tp;
-		    ASSERT(is_tuple(value));
-		    tp = tuple_val(value);
-		    value = tp[1];
-		}
-		if ((reason & EXF_THROWN) && (p->catches <= 0)) {
-		    value = TUPLE2(nocatch, am_nocatch, value);
-		    reason = EXC_ERROR;
-		}
-		/* Note: expand_error_value() could theoretically 
-		 * allocate on the heap, but not for any error
-		 * returned by a BIF, and it would do no harm,
-		 * just be annoying.
-		 */
-		value = expand_error_value(p, reason, value);
-		class = exception_tag[GET_EXC_CLASS(reason)];
-		
-		if (flags_meta & MATCH_SET_EXCEPTION_TRACE) {
-		    erts_trace_exception(p, ep->code, class, value,
-					 &meta_tracer_pid);
-		}
-		if (flags & MATCH_SET_EXCEPTION_TRACE) {
-		    erts_trace_exception(p, ep->code, class, value,
-					 &p->tracer_proc);
-		}
-		if ((flags & MATCH_SET_RETURN_TO_TRACE) && p->catches > 0) {
-		    /* can only happen if(local)*/
-		    Eterm *ptr = p->stop;
-		    ASSERT(is_CP(*ptr));
-		    ASSERT(ptr <= STACK_START(p));
-		    /* Search the nearest stack frame for a catch */
-		    while (++ptr < STACK_START(p)) {
-			if (is_CP(*ptr)) break;
-			if (is_catch(*ptr)) {
-			    if (applying) {
-				/* Apply of BIF, cp is in calling function */
-				if (cp) erts_trace_return_to(p, cp);
-			    } else {
-				/* Direct bif call, I points into 
-				 * calling function */
-				erts_trace_return_to(p, I);
-			    }
-			}
-		    }
-		}
-		UnUseTmpHeapNoproc(3);
-		if ((flags_meta|flags) & MATCH_SET_EXCEPTION_TRACE) {
-		    erts_smp_proc_lock(p, ERTS_PROC_LOCKS_ALL_MINOR);
-		    p->trace_flags |= F_EXCEPTION_TRACE;
-		    erts_smp_proc_unlock(p, ERTS_PROC_LOCKS_ALL_MINOR);
-		}
-	    }
-	} else {
-	    if (flags_meta & MATCH_SET_RX_TRACE) {
-		erts_trace_return(p, ep->code, result, &meta_tracer_pid);
-	    }
-	    /* MATCH_SET_RETURN_TO_TRACE cannot occur if(meta) */
-	    if (flags & MATCH_SET_RX_TRACE) {
-		erts_trace_return(p, ep->code, result, &p->tracer_proc);
-	    }
-	    if (flags & MATCH_SET_RETURN_TO_TRACE) { 
-		/* can only happen if(local)*/
-		if (applying) {
-		    /* Apply of BIF, cp is in calling function */
-		    if (cp) erts_trace_return_to(p, cp);
-		} else {
-		    /* Direct bif call, I points into calling function */
-		    erts_trace_return_to(p, I);
-		}
-	    }
-	}
-    }
-    ERTS_SMP_CHK_HAVE_ONLY_MAIN_PROC_LOCK(p);
-    return result;
-}
-
 /* Sends trace message:
  *    {trace_ts, Pid, What, Msg, Timestamp}
  * or {trace, Pid, What, Msg}
@@ -2358,7 +2210,7 @@ trace_gc(Process *p, Eterm what)
 
     UseTmpHeap(LOCAL_HEAP_SIZE,p);
 
-    if (is_internal_port(p->tracer_proc)) {
+    if (is_internal_port(ERTS_TRACER_PROC(p))) {
 	hp = local_heap;
 #ifdef DEBUG
 	size = 0;
@@ -2370,10 +2222,11 @@ trace_gc(Process *p, Eterm what)
 	size += 5/*4-tuple*/ + TS_SIZE(p);
 #endif
     } else {
-	ASSERT(is_internal_pid(p->tracer_proc)
-	       && internal_pid_index(p->tracer_proc) < erts_max_processes);
+	ASSERT(is_internal_pid(ERTS_TRACER_PROC(p)));
 
-	ERTS_GET_TRACER_REF(tracer_ref, p->tracer_proc, p->trace_flags);
+	ERTS_GET_TRACER_REF(tracer_ref,
+			    ERTS_TRACER_PROC(p),
+			    ERTS_TRACE_FLAGS(p));
 
 	size = 0;
 	(void) erts_bld_atom_uint_2tup_list(NULL,
@@ -2397,19 +2250,19 @@ trace_gc(Process *p, Eterm what)
 				       tags,
 				       values);
 
-    msg = TUPLE4(hp, am_trace, p->id/* Local pid */, what, msg);
+    msg = TUPLE4(hp, am_trace, p->common.id, what, msg);
     hp += 5;
 
     erts_smp_mtx_lock(&smq_mtx);
 
-    if (p->trace_flags & F_TIMESTAMP) {
+    if (ERTS_TRACE_FLAGS(p) & F_TIMESTAMP) {
 	hp = patch_ts(msg, hp);
     }
     ASSERT(hp == limit);
-    if (is_internal_port(p->tracer_proc))
-	send_to_port(p, msg, &p->tracer_proc, &p->trace_flags);
+    if (is_internal_port(ERTS_TRACER_PROC(p)))
+	send_to_port(p, msg, &ERTS_TRACER_PROC(p), &ERTS_TRACE_FLAGS(p));
     else
-	ERTS_ENQ_TRACE_MSG(p->id, tracer_ref, msg, bp);
+	ERTS_ENQ_TRACE_MSG(p->common.id, tracer_ref, msg, bp);
     erts_smp_mtx_unlock(&smq_mtx);
     UnUseTmpHeap(LOCAL_HEAP_SIZE,p);
 #undef LOCAL_HEAP_SIZE
@@ -2449,12 +2302,10 @@ monitor_long_gc(Process *p, Uint time) {
 #endif
 	
 #ifndef ERTS_SMP
-    ASSERT(is_internal_pid(system_monitor)
-	   && internal_pid_index(system_monitor) < erts_max_processes);
-    monitor_p = process_tab[internal_pid_index(system_monitor)];
-    if (INVALID_PID(monitor_p, system_monitor) || p == monitor_p) {
+    ASSERT(is_internal_pid(system_monitor));
+    monitor_p = erts_proc_lookup(system_monitor);
+    if (!monitor_p || p == monitor_p)
 	return;
-    }
 #endif
 
     hsz = 0;
@@ -2476,7 +2327,7 @@ monitor_long_gc(Process *p, Uint time) {
 					sizeof(values)/sizeof(Uint),
 					tags,
 					values);
-    msg = TUPLE4(hp, am_monitor, p->id/* Local pid */, am_long_gc, list); 
+    msg = TUPLE4(hp, am_monitor, p->common.id, am_long_gc, list); 
 
 #ifdef DEBUG
     hp += 5 /* 4-tuple */;
@@ -2484,7 +2335,7 @@ monitor_long_gc(Process *p, Uint time) {
 #endif
 
 #ifdef ERTS_SMP
-    enqueue_sys_msg(SYS_MSG_TYPE_SYSMON, p->id, NIL, msg, bp);
+    enqueue_sys_msg(SYS_MSG_TYPE_SYSMON, p->common.id, NIL, msg, bp);
 #else
     erts_queue_message(monitor_p, NULL, bp, msg, NIL
 #ifdef USE_VM_PROBES
@@ -2525,10 +2376,9 @@ monitor_large_heap(Process *p) {
 
 
 #ifndef ERTS_SMP 
-    ASSERT(is_internal_pid(system_monitor)
-	   && internal_pid_index(system_monitor) < erts_max_processes);
-    monitor_p = process_tab[internal_pid_index(system_monitor)];
-    if (INVALID_PID(monitor_p, system_monitor) || p == monitor_p) {
+    ASSERT(is_internal_pid(system_monitor));
+    monitor_p = erts_proc_lookup(system_monitor);
+    if (monitor_p || p == monitor_p) {
 	return;
     }
 #endif
@@ -2552,7 +2402,7 @@ monitor_large_heap(Process *p) {
 					sizeof(values)/sizeof(Uint),
 					tags,
 					values);
-    msg = TUPLE4(hp, am_monitor, p->id/* Local pid */, am_large_heap, list); 
+    msg = TUPLE4(hp, am_monitor, p->common.id, am_large_heap, list); 
 
 #ifdef DEBUG
     hp += 5 /* 4-tuple */;
@@ -2560,7 +2410,7 @@ monitor_large_heap(Process *p) {
 #endif
 
 #ifdef ERTS_SMP
-    enqueue_sys_msg(SYS_MSG_TYPE_SYSMON, p->id, NIL, msg, bp);
+    enqueue_sys_msg(SYS_MSG_TYPE_SYSMON, p->common.id, NIL, msg, bp);
 #else
     erts_queue_message(monitor_p, NULL, bp, msg, NIL
 #ifdef USE_VM_PROBES
@@ -2580,21 +2430,19 @@ monitor_generic(Process *p, Eterm type, Eterm spec) {
     Eterm *hp, msg;
 
 #ifndef ERTS_SMP
-    ASSERT(is_internal_pid(system_monitor)
-	   && internal_pid_index(system_monitor) < erts_max_processes);
-    monitor_p = process_tab[internal_pid_index(system_monitor)];
-    if (INVALID_PID(monitor_p, system_monitor) || p == monitor_p) {
+    ASSERT(is_internal_pid(system_monitor));
+    monitor_p = erts_proc_lookup(system_monitor);
+    if (!monitor_p || p == monitor_p)
 	return;
-    }
 #endif
 
     hp = ERTS_ALLOC_SYSMSG_HEAP(5, &bp, &off_heap, monitor_p);
 
-    msg = TUPLE4(hp, am_monitor, p->id/* Local pid */, type, spec); 
+    msg = TUPLE4(hp, am_monitor, p->common.id, type, spec); 
     hp += 5;
 
 #ifdef ERTS_SMP
-    enqueue_sys_msg(SYS_MSG_TYPE_SYSMON, p->id, NIL, msg, bp);
+    enqueue_sys_msg(SYS_MSG_TYPE_SYSMON, p->common.id, NIL, msg, bp);
 #else
     erts_queue_message(monitor_p, NULL, bp, msg, NIL
 #ifdef USE_VM_PROBES
@@ -2716,21 +2564,21 @@ trace_port_open(Port *p, Eterm calling_pid, Eterm drv_name) {
     Eterm mess;
     Eterm* hp;
 
-    if (is_internal_port(p->tracer_proc)) {
+    if (is_internal_port(ERTS_TRACER_PROC(p))) {
 #define LOCAL_HEAP_SIZE (5+6)
 	DeclareTmpHeapNoproc(local_heap,LOCAL_HEAP_SIZE);
 	UseTmpHeapNoproc(LOCAL_HEAP_SIZE);
 
 	hp = local_heap;
 
-	mess = TUPLE5(hp, am_trace, calling_pid, am_open, p->id, drv_name);
+	mess = TUPLE5(hp, am_trace, calling_pid, am_open, p->common.id, drv_name);
 	hp += 6;
 	erts_smp_mtx_lock(&smq_mtx);
-	if (p->trace_flags & F_TIMESTAMP) {
+	if (ERTS_TRACE_FLAGS(p) & F_TIMESTAMP) {
 	    hp = patch_ts(mess, hp);
 	}
 	/* No fake schedule */
-	send_to_port(NULL, mess, &p->tracer_proc, &p->trace_flags);
+	send_to_port(NULL, mess, &ERTS_TRACER_PROC(p), &ERTS_TRACE_FLAGS(p));
 	UnUseTmpHeapNoproc(LOCAL_HEAP_SIZE);
 #undef LOCAL_HEAP_SIZE
 	erts_smp_mtx_unlock(&smq_mtx);
@@ -2740,25 +2588,26 @@ trace_port_open(Port *p, Eterm calling_pid, Eterm drv_name) {
 	size_t sz_data;
 	ERTS_TRACER_REF_TYPE tracer_ref;
 	
-	ASSERT(is_internal_pid(p->tracer_proc)
-	       && internal_pid_index(p->tracer_proc) < erts_max_processes);
+	ASSERT(is_internal_pid(ERTS_TRACER_PROC(p)));
 
 	sz_data = 6 + TS_SIZE(p);
 
-	ERTS_GET_TRACER_REF(tracer_ref, p->tracer_proc, p->trace_flags);
+	ERTS_GET_TRACER_REF(tracer_ref,
+			    ERTS_TRACER_PROC(p),
+			    ERTS_TRACE_FLAGS(p));
 
 	hp = ERTS_ALLOC_SYSMSG_HEAP(sz_data, &bp, &off_heap, tracer_ref);
 
-	mess = TUPLE5(hp, am_trace, calling_pid, am_open, p->id, drv_name);
+	mess = TUPLE5(hp, am_trace, calling_pid, am_open, p->common.id, drv_name);
 	hp += 6;
 
 	erts_smp_mtx_lock(&smq_mtx);
 
-	if (p->trace_flags & F_TIMESTAMP) {
+	if (ERTS_TRACE_FLAGS(p) & F_TIMESTAMP) {
 	    hp = patch_ts(mess, hp);
 	}
 
-	ERTS_ENQ_TRACE_MSG(p->id, tracer_ref, mess, bp);
+	ERTS_ENQ_TRACE_MSG(p->common.id, tracer_ref, mess, bp);
 	erts_smp_mtx_unlock(&smq_mtx);
     }
 
@@ -2779,20 +2628,20 @@ trace_port(Port *t_p, Eterm what, Eterm data) {
     ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(t_p)
 		       || erts_thr_progress_is_blocking());
 
-    if (is_internal_port(t_p->tracer_proc)) {
+    if (is_internal_port(ERTS_TRACER_PROC(t_p))) {
 #define LOCAL_HEAP_SIZE (5+5)
 	DeclareTmpHeapNoproc(local_heap,LOCAL_HEAP_SIZE);
 	UseTmpHeapNoproc(LOCAL_HEAP_SIZE);
 
 	hp = local_heap;
-	mess = TUPLE4(hp, am_trace, t_p->id, what, data);
+	mess = TUPLE4(hp, am_trace, t_p->common.id, what, data);
 	hp += 5;
 	erts_smp_mtx_lock(&smq_mtx);
-	if (t_p->trace_flags & F_TIMESTAMP) {
+	if (ERTS_TRACE_FLAGS(t_p) & F_TIMESTAMP) {
 	    hp = patch_ts(mess, hp);
 	}
 	/* No fake schedule */
-	send_to_port(NULL, mess, &t_p->tracer_proc, &t_p->trace_flags);
+	send_to_port(NULL,mess,&ERTS_TRACER_PROC(t_p),&ERTS_TRACE_FLAGS(t_p));
 	UnUseTmpHeapNoproc(LOCAL_HEAP_SIZE);
 #undef LOCAL_HEAP_SIZE
 	erts_smp_mtx_unlock(&smq_mtx);
@@ -2802,25 +2651,26 @@ trace_port(Port *t_p, Eterm what, Eterm data) {
 	size_t sz_data;
 	ERTS_TRACER_REF_TYPE tracer_ref;
 
-	ASSERT(is_internal_pid(t_p->tracer_proc)
-	       && internal_pid_index(t_p->tracer_proc) < erts_max_processes);
+	ASSERT(is_internal_pid(ERTS_TRACER_PROC(t_p)));
 
 	sz_data = 5 + TS_SIZE(t_p);
 
-	ERTS_GET_TRACER_REF(tracer_ref, t_p->tracer_proc, t_p->trace_flags);
+	ERTS_GET_TRACER_REF(tracer_ref,
+			    ERTS_TRACER_PROC(t_p),
+			    ERTS_TRACE_FLAGS(t_p));
 
 	hp = ERTS_ALLOC_SYSMSG_HEAP(sz_data, &bp, &off_heap, tracer_ref);
 
-	mess = TUPLE4(hp, am_trace, t_p->id, what, data);
+	mess = TUPLE4(hp, am_trace, t_p->common.id, what, data);
 	hp += 5;
 
 	erts_smp_mtx_lock(&smq_mtx);
 
-	if (t_p->trace_flags & F_TIMESTAMP) {
+	if (ERTS_TRACE_FLAGS(t_p) & F_TIMESTAMP) {
 	    hp = patch_ts(mess, hp);
 	}
 
-	ERTS_ENQ_TRACE_MSG(t_p->id, tracer_ref, mess, bp);
+	ERTS_ENQ_TRACE_MSG(t_p->common.id, tracer_ref, mess, bp);
 	erts_smp_mtx_unlock(&smq_mtx);
     }
 }
@@ -2845,7 +2695,7 @@ trace_sched_ports_where(Port *p, Eterm what, Eterm where) {
     int ws = 5;	
     Eterm sched_id = am_undefined;
     
-    if (is_internal_port(p->tracer_proc)) {
+    if (is_internal_port(ERTS_TRACER_PROC(p))) {
 #define LOCAL_HEAP_SIZE (5+6)
 	DeclareTmpHeapNoproc(local_heap,LOCAL_HEAP_SIZE);
 	UseTmpHeapNoproc(LOCAL_HEAP_SIZE);
@@ -2860,21 +2710,21 @@ trace_sched_ports_where(Port *p, Eterm what, Eterm where) {
 #else
 		sched_id = make_small(1);
 #endif
-		mess = TUPLE5(hp, am_trace, p->id, what, sched_id, where);
+		mess = TUPLE5(hp, am_trace, p->common.id, what, sched_id, where);
 		ws = 6;
 	} else {
-		mess = TUPLE4(hp, am_trace, p->id, what, where);
+		mess = TUPLE4(hp, am_trace, p->common.id, what, where);
 		ws = 5;
 	}
 	hp += ws;
 	
 	erts_smp_mtx_lock(&smq_mtx);
-	if (p->trace_flags & F_TIMESTAMP) {
+	if (ERTS_TRACE_FLAGS(p) & F_TIMESTAMP) {
 	    hp = patch_ts(mess, hp);
 	}
 	
 	/* No fake scheduling */
-	send_to_port(NULL, mess, &p->tracer_proc, &p->trace_flags);
+	send_to_port(NULL, mess, &ERTS_TRACER_PROC(p), &ERTS_TRACE_FLAGS(p));
 	UnUseTmpHeapNoproc(LOCAL_HEAP_SIZE);
 #undef LOCAL_HEAP_SIZE
 	erts_smp_mtx_unlock(&smq_mtx);
@@ -2883,12 +2733,13 @@ trace_sched_ports_where(Port *p, Eterm what, Eterm where) {
     	ErlOffHeap *off_heap;
 	ERTS_TRACER_REF_TYPE tracer_ref;
 
-	ASSERT(is_internal_pid(p->tracer_proc)
-	       && internal_pid_index(p->tracer_proc) < erts_max_processes);
+	ASSERT(is_internal_pid(ERTS_TRACER_PROC(p)));
 	
 	if (IS_TRACED_FL(p, F_TRACE_SCHED_NO)) ws = 6; /* Make place for scheduler id */
 
-	ERTS_GET_TRACER_REF(tracer_ref, p->tracer_proc, p->trace_flags);
+	ERTS_GET_TRACER_REF(tracer_ref,
+			    ERTS_TRACER_PROC(p),
+			    ERTS_TRACE_FLAGS(p));
 
 	hp = ERTS_ALLOC_SYSMSG_HEAP(ws+TS_SIZE(p), &bp, &off_heap, tracer_ref);
 
@@ -2900,19 +2751,19 @@ trace_sched_ports_where(Port *p, Eterm what, Eterm where) {
 #else
 		sched_id = make_small(1);
 #endif
-		mess = TUPLE5(hp, am_trace, p->id, what, sched_id, where);
+		mess = TUPLE5(hp, am_trace, p->common.id, what, sched_id, where);
 	} else {
-		mess = TUPLE4(hp, am_trace, p->id, what, where);
+		mess = TUPLE4(hp, am_trace, p->common.id, what, where);
 	}
 	hp += ws;
 
 	erts_smp_mtx_lock(&smq_mtx);
 
-	if (p->trace_flags & F_TIMESTAMP) {
+	if (ERTS_TRACE_FLAGS(p) & F_TIMESTAMP) {
 	    hp = patch_ts(mess, hp);
 	}
 
-	ERTS_ENQ_TRACE_MSG(p->id, tracer_ref, mess, bp);
+	ERTS_ENQ_TRACE_MSG(p->common.id, tracer_ref, mess, bp);
 	erts_smp_mtx_unlock(&smq_mtx);
     }
 }
@@ -2948,14 +2799,14 @@ profile_runnable_port(Port *p, Eterm status) {
 
     GET_NOW(&Ms, &s, &us);
     timestamp = TUPLE3(hp, make_small(Ms), make_small(s), make_small(us)); hp += 4;
-    msg = TUPLE5(hp, am_profile, p->id, status, count, timestamp); hp += 6;
+    msg = TUPLE5(hp, am_profile, p->common.id, status, count, timestamp); hp += 6;
 
 #ifndef ERTS_SMP
-    profile_send(p->id, msg);
+    profile_send(p->common.id, msg);
     UnUseTmpHeapNoproc(LOCAL_HEAP_SIZE);
 #undef LOCAL_HEAP_SIZE
 #else
-    enqueue_sys_msg_unlocked(SYS_MSG_TYPE_SYSPROF, p->id, NIL, msg, bp);
+    enqueue_sys_msg_unlocked(SYS_MSG_TYPE_SYSPROF, p->common.id, NIL, msg, bp);
 #endif
     erts_smp_mtx_unlock(&smq_mtx);
 }
@@ -3002,13 +2853,13 @@ profile_runnable_proc(Process *p, Eterm status){
 
     GET_NOW(&Ms, &s, &us);
     timestamp = TUPLE3(hp, make_small(Ms), make_small(s), make_small(us)); hp += 4;
-    msg = TUPLE5(hp, am_profile, p->id, status, where, timestamp); hp += 6;
+    msg = TUPLE5(hp, am_profile, p->common.id, status, where, timestamp); hp += 6;
 #ifndef ERTS_SMP
-    profile_send(p->id, msg);
+    profile_send(p->common.id, msg);
     UnUseTmpHeapNoproc(LOCAL_HEAP_SIZE);
 #undef LOCAL_HEAP_SIZE
 #else
-    enqueue_sys_msg_unlocked(SYS_MSG_TYPE_SYSPROF, p->id, NIL, msg, bp);
+    enqueue_sys_msg_unlocked(SYS_MSG_TYPE_SYSPROF, p->common.id, NIL, msg, bp);
 #endif
     erts_smp_mtx_unlock(&smq_mtx);
 }
@@ -3021,16 +2872,19 @@ profile_runnable_proc(Process *p, Eterm status){
 void
 erts_check_my_tracer_proc(Process *p)
 {
-    if (is_internal_pid(p->tracer_proc)) {
-	Process *tracer = erts_pid2proc(p, ERTS_PROC_LOCK_MAIN,
-					p->tracer_proc, ERTS_PROC_LOCK_STATUS);
-	int invalid_tracer = !tracer || !(tracer->trace_flags & F_TRACER);
+    if (is_internal_pid(ERTS_TRACER_PROC(p))) {
+	Process *tracer = erts_pid2proc(p,
+					ERTS_PROC_LOCK_MAIN,
+					ERTS_TRACER_PROC(p),
+					ERTS_PROC_LOCK_STATUS);
+	int invalid_tracer = (!tracer
+			      || !(ERTS_TRACE_FLAGS(tracer) & F_TRACER));
 	if (tracer)
 	    erts_smp_proc_unlock(tracer, ERTS_PROC_LOCK_STATUS);
 	if (invalid_tracer) {
 	    erts_smp_proc_lock(p, ERTS_PROC_LOCKS_ALL_MINOR);
-	    p->trace_flags &= ~TRACEE_FLAGS;
-	    p->tracer_proc = NIL;
+	    ERTS_TRACE_FLAGS(p) &= ~TRACEE_FLAGS;
+	    ERTS_TRACER_PROC(p) = NIL;
 	    erts_smp_proc_unlock(p, ERTS_PROC_LOCKS_ALL_MINOR);
 	}
     }
@@ -3149,10 +3003,10 @@ sys_msg_disp_failure(ErtsSysMsgQ *smqp, Eterm receiver)
 	break;
     case SYS_MSG_TYPE_SEQTRACE:
 	/* Reset seq_tracer if it hasn't changed */
-	erts_smp_mtx_lock(&sys_trace_mtx);
+	erts_smp_rwmtx_rwlock(&sys_trace_rwmtx);
 	if (system_seq_tracer == receiver)
 	    system_seq_tracer = am_false;
-	erts_smp_mtx_unlock(&sys_trace_mtx);
+	erts_smp_rwmtx_rwunlock(&sys_trace_rwmtx);
 	break;
     case SYS_MSG_TYPE_SYSMON:
 	if (receiver == NIL
@@ -3374,7 +3228,7 @@ sys_msg_dispatcher_func(void *unused)
 		proc = erts_pid2proc(NULL, 0, receiver, proc_locks);
 		if (!proc
 		    || (smqp->type == SYS_MSG_TYPE_TRACE
-			&& !(proc->trace_flags & F_TRACER))) {
+			&& !(ERTS_TRACE_FLAGS(proc) & F_TRACER))) {
 		    /* Bad tracer */
 #ifdef DEBUG_PRINTOUTS
 		    if (smqp->type == SYS_MSG_TYPE_TRACE && proc)
@@ -3401,18 +3255,16 @@ sys_msg_dispatcher_func(void *unused)
 		proc = erts_whereis_process(NULL,0,receiver,proc_locks,0);
 		if (!proc)
 		    goto failure;
-		else if (smqp->from == proc->id)
+		else if (smqp->from == proc->common.id)
 		    goto drop_sys_msg;
 		else
 		    goto queue_proc_msg;
 	    }
 	    else if (is_internal_port(receiver)) {
-		port = erts_id2port(receiver, NULL, 0);
-		if (INVALID_TRACER_PORT(port, receiver)) {
-		    if (port)
-			erts_port_release(port);
+		port = erts_thr_id2port_sflgs(receiver,
+					      ERTS_PORT_SFLGS_INVALID_TRACER_LOOKUP);
+		if (!port)
 		    goto failure;
-		}
 		else {
 		    write_sys_msg_to_port(receiver,
 					  port,
@@ -3424,7 +3276,7 @@ sys_msg_dispatcher_func(void *unused)
 #ifdef DEBUG_PRINTOUTS
 		    erts_fprintf(stderr, "delivered\n");
 #endif
-		    erts_port_release(port);
+		    erts_thr_port_release(port);
 		    if (smqp->bp)
 			free_message_buffer(smqp->bp);
 		}
diff --git a/erts/emulator/beam/erl_trace.h b/erts/emulator/beam/erl_trace.h
new file mode 100644
index 0000000000..50fb27aab0
--- /dev/null
+++ b/erts/emulator/beam/erl_trace.h
@@ -0,0 +1,141 @@
+/*
+ * %CopyrightBegin%
+ *
+ * Copyright Ericsson AB 2012. All Rights Reserved.
+ *
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * %CopyrightEnd%
+ */
+
+
+#ifndef ERL_TRACE_H__
+#define ERL_TRACE_H__
+
+struct binary;
+
+/* erl_bif_trace.c */
+Eterm erl_seq_trace_info(Process *p, Eterm arg1);
+void erts_system_monitor_clear(Process *c_p);
+void erts_system_profile_clear(Process *c_p);
+
+/* erl_trace.c */
+void erts_init_trace(void);
+void erts_trace_check_exiting(Eterm exiting);
+Eterm erts_set_system_seq_tracer(Process *c_p,
+				 ErtsProcLocks c_p_locks,
+				 Eterm new);
+Eterm erts_get_system_seq_tracer(void);
+void erts_change_default_tracing(int setflags, Uint *flagsp, Eterm *tracerp);
+void erts_get_default_tracing(Uint *flagsp, Eterm *tracerp);
+void erts_set_system_monitor(Eterm monitor);
+Eterm erts_get_system_monitor(void);
+
+#ifdef ERTS_SMP
+void erts_check_my_tracer_proc(Process *);
+void erts_block_sys_msg_dispatcher(void);
+void erts_release_sys_msg_dispatcher(void);
+void erts_foreach_sys_msg_in_q(void (*func)(Eterm,
+					    Eterm,
+					    Eterm,
+					    ErlHeapFragment *));
+void erts_queue_error_logger_message(Eterm, Eterm, ErlHeapFragment *);
+#endif
+
+void erts_send_sys_msg_proc(Eterm, Eterm, Eterm, ErlHeapFragment *);
+void trace_send(Process*, Eterm, Eterm);
+void trace_receive(Process*, Eterm);
+Uint32 erts_call_trace(Process *p, BeamInstr mfa[], struct binary *match_spec, Eterm* args,
+		       int local, Eterm *tracer_pid);
+void erts_trace_return(Process* p, BeamInstr* fi, Eterm retval, Eterm *tracer_pid);
+void erts_trace_exception(Process* p, BeamInstr mfa[], Eterm class, Eterm value,
+			  Eterm *tracer);
+void erts_trace_return_to(Process *p, BeamInstr *pc);
+void trace_sched(Process*, Eterm);
+void trace_proc(Process*, Process*, Eterm, Eterm);
+void trace_proc_spawn(Process*, Eterm pid, Eterm mod, Eterm func, Eterm args);
+void save_calls(Process *p, Export *);
+void trace_gc(Process *p, Eterm what);
+/* port tracing */
+void trace_virtual_sched(Process*, Eterm);
+void trace_sched_ports(Port *pp, Eterm);
+void trace_sched_ports_where(Port *pp, Eterm, Eterm);
+void trace_port(Port *, Eterm what, Eterm data);
+void trace_port_open(Port *, Eterm calling_pid, Eterm drv_name);
+
+/* system_profile */
+void erts_set_system_profile(Eterm profile);
+Eterm erts_get_system_profile(void);
+void profile_scheduler(Eterm scheduler_id, Eterm);
+void profile_scheduler_q(Eterm scheduler_id, Eterm state, Eterm no_schedulers, Uint Ms, Uint s, Uint us);
+void profile_runnable_proc(Process* p, Eterm status);
+void profile_runnable_port(Port* p, Eterm status);
+void erts_system_profile_setup_active_schedulers(void);
+
+/* system_monitor */
+void monitor_long_gc(Process *p, Uint time);
+void monitor_large_heap(Process *p);
+void monitor_generic(Process *p, Eterm type, Eterm spec);
+Uint erts_trace_flag2bit(Eterm flag);
+int erts_trace_flags(Eterm List, 
+		 Uint *pMask, Eterm *pTracer, int *pCpuTimestamp);
+Eterm erts_bif_trace(int bif_index, Process* p, Eterm* args, BeamInstr *I);
+
+#ifdef ERTS_SMP
+void erts_send_pending_trace_msgs(ErtsSchedulerData *esdp);
+#define ERTS_SMP_CHK_PEND_TRACE_MSGS(ESDP)				\
+do {									\
+    if ((ESDP)->pending_trace_msgs)					\
+	erts_send_pending_trace_msgs((ESDP));				\
+} while (0)
+#else
+#define ERTS_SMP_CHK_PEND_TRACE_MSGS(ESDP)
+#endif
+
+#define seq_trace_output(token, msg, type, receiver, process) \
+seq_trace_output_generic((token), (msg), (type), (receiver), (process), NIL)
+#define seq_trace_output_exit(token, msg, type, receiver, exitfrom) \
+seq_trace_output_generic((token), (msg), (type), (receiver), NULL, (exitfrom))
+void seq_trace_output_generic(Eterm token, Eterm msg, Uint type, 
+			      Eterm receiver, Process *process, Eterm exitfrom);
+
+int seq_trace_update_send(Process *process);
+
+Eterm erts_seq_trace(Process *process, 
+		     Eterm atom_type, Eterm atom_true_or_false, 
+		     int build_result);
+
+struct trace_pattern_flags {
+    unsigned int breakpoint : 1; /* Set if any other is set */
+    unsigned int local      : 1; /* Local call trace breakpoint */
+    unsigned int meta       : 1; /* Metadata trace breakpoint */
+    unsigned int call_count : 1; /* Fast call count breakpoint */
+    unsigned int call_time  : 1; /* Fast call time breakpoint */
+};
+extern const struct trace_pattern_flags erts_trace_pattern_flags_off;
+extern int erts_call_time_breakpoint_tracing;
+int erts_set_trace_pattern(Process*p, Eterm* mfa, int specified,
+			   struct binary* match_prog_set,
+			   struct binary *meta_match_prog_set,
+			   int on, struct trace_pattern_flags,
+			   Eterm meta_tracer_pid, int is_blocking);
+void
+erts_get_default_trace_pattern(int *trace_pattern_is_on,
+			       struct binary **match_spec,
+			       struct binary **meta_match_spec,
+			       struct trace_pattern_flags *trace_pattern_flags,
+			       Eterm *meta_tracer_pid);
+int erts_is_default_trace_enabled(void);
+void erts_bif_trace_init(void);
+int erts_finish_breakpointing(void);
+
+#endif /* ERL_TRACE_H__ */
diff --git a/erts/emulator/beam/erl_unicode.c b/erts/emulator/beam/erl_unicode.c
index 26ac231ddb..51559aea1c 100644
--- a/erts/emulator/beam/erl_unicode.c
+++ b/erts/emulator/beam/erl_unicode.c
@@ -77,66 +77,25 @@ void erts_init_unicode(void)
 {
     max_loop_limit = CONTEXT_REDS * LOOP_FACTOR;
     /* Non visual BIFs to trap to. */
-    memset(&characters_to_utf8_trap_exp, 0, sizeof(Export));
-    characters_to_utf8_trap_exp.address = 
-	&characters_to_utf8_trap_exp.code[3];
-    characters_to_utf8_trap_exp.code[0] = am_erlang;
-    characters_to_utf8_trap_exp.code[1] = 
-	am_atom_put("characters_to_utf8_trap",23);
-    characters_to_utf8_trap_exp.code[2] = 3;
-    characters_to_utf8_trap_exp.code[3] =
-	(BeamInstr) em_apply_bif;
-    characters_to_utf8_trap_exp.code[4] = 
-	(BeamInstr) &characters_to_utf8_trap;
-
-    memset(&characters_to_list_trap_1_exp, 0, sizeof(Export));
-    characters_to_list_trap_1_exp.address = 
-	&characters_to_list_trap_1_exp.code[3];
-    characters_to_list_trap_1_exp.code[0] = am_erlang;
-    characters_to_list_trap_1_exp.code[1] = 
-	am_atom_put("characters_to_list_trap_1",25);
-    characters_to_list_trap_1_exp.code[2] = 3;
-    characters_to_list_trap_1_exp.code[3] =
-	(BeamInstr) em_apply_bif;
-    characters_to_list_trap_1_exp.code[4] = 
-	(BeamInstr) &characters_to_list_trap_1;
-
-    memset(&characters_to_list_trap_2_exp, 0, sizeof(Export));
-    characters_to_list_trap_2_exp.address = 
-	&characters_to_list_trap_2_exp.code[3];
-    characters_to_list_trap_2_exp.code[0] = am_erlang;
-    characters_to_list_trap_2_exp.code[1] = 
-	am_atom_put("characters_to_list_trap_2",25);
-    characters_to_list_trap_2_exp.code[2] = 3;
-    characters_to_list_trap_2_exp.code[3] =
-	(BeamInstr) em_apply_bif;
-    characters_to_list_trap_2_exp.code[4] = 
-	(BeamInstr) &characters_to_list_trap_2;
-
-
-    memset(&characters_to_list_trap_3_exp, 0, sizeof(Export));
-    characters_to_list_trap_3_exp.address = 
-	&characters_to_list_trap_3_exp.code[3];
-    characters_to_list_trap_3_exp.code[0] = am_erlang;
-    characters_to_list_trap_3_exp.code[1] = 
-	am_atom_put("characters_to_list_trap_3",25);
-    characters_to_list_trap_3_exp.code[2] = 3;
-    characters_to_list_trap_3_exp.code[3] =
-	(BeamInstr) em_apply_bif;
-    characters_to_list_trap_3_exp.code[4] = 
-	(BeamInstr) &characters_to_list_trap_3;
-
-    memset(&characters_to_list_trap_4_exp, 0, sizeof(Export));
-    characters_to_list_trap_4_exp.address = 
-	&characters_to_list_trap_4_exp.code[3];
-    characters_to_list_trap_4_exp.code[0] = am_erlang;
-    characters_to_list_trap_4_exp.code[1] = 
-	am_atom_put("characters_to_list_trap_4",25);
-    characters_to_list_trap_4_exp.code[2] = 1;
-    characters_to_list_trap_4_exp.code[3] =
-	(BeamInstr) em_apply_bif;
-    characters_to_list_trap_4_exp.code[4] = 
-	(BeamInstr) &characters_to_list_trap_4;
+    erts_init_trap_export(&characters_to_utf8_trap_exp,
+			  am_erlang, am_atom_put("characters_to_utf8_trap",23), 3,
+			  &characters_to_utf8_trap);
+
+    erts_init_trap_export(&characters_to_list_trap_1_exp,
+			  am_erlang, am_atom_put("characters_to_list_trap_1",25), 3,
+			  &characters_to_list_trap_1);
+
+    erts_init_trap_export(&characters_to_list_trap_2_exp,
+			  am_erlang, am_atom_put("characters_to_list_trap_2",25), 3,
+			  &characters_to_list_trap_2);
+
+    erts_init_trap_export(&characters_to_list_trap_3_exp,
+			  am_erlang, am_atom_put("characters_to_list_trap_3",25), 3,
+			  &characters_to_list_trap_3);
+
+    erts_init_trap_export(&characters_to_list_trap_4_exp,
+			  am_erlang, am_atom_put("characters_to_list_trap_4",25), 1,
+			  &characters_to_list_trap_4);
 
     c_to_b_int_trap_exportp =  erts_export_put(am_unicode,am_characters_to_binary_int,2);
     c_to_l_int_trap_exportp =  erts_export_put(am_unicode,am_characters_to_list_int,2);
diff --git a/erts/emulator/beam/erl_utils.h b/erts/emulator/beam/erl_utils.h
new file mode 100644
index 0000000000..a2064bd8a3
--- /dev/null
+++ b/erts/emulator/beam/erl_utils.h
@@ -0,0 +1,215 @@
+/*
+ * %CopyrightBegin%
+ *
+ * Copyright Ericsson AB 2012. All Rights Reserved.
+ *
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * %CopyrightEnd%
+ */
+
+#ifndef ERL_UTILS_H__
+#define ERL_UTILS_H__
+
+#include "sys.h"
+#include "erl_smp.h"
+#include "erl_printf.h"
+
+typedef struct {
+#ifdef DEBUG
+    int smp_api;
+#endif
+    union {
+	Uint64 not_atomic;
+#ifdef ARCH_64
+	erts_atomic_t atomic;
+#else
+	erts_dw_atomic_t atomic;
+#endif
+    } counter;
+} erts_interval_t;
+
+void erts_interval_init(erts_interval_t *);
+void erts_smp_interval_init(erts_interval_t *);
+Uint64 erts_step_interval_nob(erts_interval_t *);
+Uint64 erts_step_interval_relb(erts_interval_t *);
+Uint64 erts_smp_step_interval_nob(erts_interval_t *);
+Uint64 erts_smp_step_interval_relb(erts_interval_t *);
+Uint64 erts_ensure_later_interval_nob(erts_interval_t *, Uint64);
+Uint64 erts_ensure_later_interval_acqb(erts_interval_t *, Uint64);
+Uint64 erts_smp_ensure_later_interval_nob(erts_interval_t *, Uint64);
+Uint64 erts_smp_ensure_later_interval_acqb(erts_interval_t *, Uint64);
+#ifdef ARCH_32
+ERTS_GLB_INLINE Uint64 erts_interval_dw_aint_to_val__(erts_dw_aint_t *);
+#endif
+ERTS_GLB_INLINE Uint64 erts_current_interval_nob__(erts_interval_t *);
+ERTS_GLB_INLINE Uint64 erts_current_interval_acqb__(erts_interval_t *);
+ERTS_GLB_INLINE Uint64 erts_current_interval_nob(erts_interval_t *);
+ERTS_GLB_INLINE Uint64 erts_current_interval_acqb(erts_interval_t *);
+ERTS_GLB_INLINE Uint64 erts_smp_current_interval_nob(erts_interval_t *);
+ERTS_GLB_INLINE Uint64 erts_smp_current_interval_acqb(erts_interval_t *);
+
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+
+#ifdef ARCH_32
+
+ERTS_GLB_INLINE Uint64
+erts_interval_dw_aint_to_val__(erts_dw_aint_t *dw)
+{
+#ifdef ETHR_SU_DW_NAINT_T__
+    return (Uint64) dw->dw_sint;
+#else
+    Uint64 res;
+    res = (Uint64) ((Uint32) dw->sint[ERTS_DW_AINT_HIGH_WORD]);
+    res <<= 32;
+    res |= (Uint64) ((Uint32) dw->sint[ERTS_DW_AINT_LOW_WORD]);
+    return res;
+#endif
+}
+
+#endif
+
+ERTS_GLB_INLINE Uint64
+erts_current_interval_nob__(erts_interval_t *icp)
+{
+#ifdef ARCH_64
+    return (Uint64) erts_atomic_read_nob(&icp->counter.atomic);
+#else
+    erts_dw_aint_t dw;
+    erts_dw_atomic_read_nob(&icp->counter.atomic, &dw);
+    return erts_interval_dw_aint_to_val__(&dw);
+#endif
+}
+
+ERTS_GLB_INLINE Uint64
+erts_current_interval_acqb__(erts_interval_t *icp)
+{
+#ifdef ARCH_64
+    return (Uint64) erts_atomic_read_acqb(&icp->counter.atomic);
+#else
+    erts_dw_aint_t dw;
+    erts_dw_atomic_read_acqb(&icp->counter.atomic, &dw);
+    return erts_interval_dw_aint_to_val__(&dw);
+#endif
+}
+
+ERTS_GLB_INLINE Uint64
+erts_current_interval_nob(erts_interval_t *icp)
+{
+    ASSERT(!icp->smp_api);
+    return erts_current_interval_nob__(icp);
+}
+
+ERTS_GLB_INLINE Uint64
+erts_current_interval_acqb(erts_interval_t *icp)
+{
+    ASSERT(!icp->smp_api);
+    return erts_current_interval_acqb__(icp);
+}
+
+ERTS_GLB_INLINE Uint64
+erts_smp_current_interval_nob(erts_interval_t *icp)
+{
+    ASSERT(icp->smp_api);
+#ifdef ERTS_SMP
+    return erts_current_interval_nob__(icp);
+#else
+    return icp->counter.not_atomic;
+#endif
+}
+
+ERTS_GLB_INLINE Uint64
+erts_smp_current_interval_acqb(erts_interval_t *icp)
+{
+    ASSERT(icp->smp_api);
+#ifdef ERTS_SMP
+    return erts_current_interval_acqb__(icp);
+#else
+    return icp->counter.not_atomic;
+#endif
+}
+
+#endif /* ERTS_GLB_INLINE_INCL_FUNC_DEF */
+
+/*
+ * To be used to silence unused result warnings, but do not abuse it.
+ */
+void erts_silence_warn_unused_result(long unused);
+
+
+int erts_fit_in_bits_int64(Sint64);
+int erts_fit_in_bits_int32(Sint32);
+int list_length(Eterm);
+int erts_is_builtin(Eterm, Eterm, int);
+Uint32 make_broken_hash(Eterm);
+Uint32 block_hash(byte *, unsigned, Uint32);
+Uint32 make_hash2(Eterm);
+Uint32 make_hash(Eterm);
+
+
+Eterm erts_bld_atom(Uint **hpp, Uint *szp, char *str);
+Eterm erts_bld_uint(Uint **hpp, Uint *szp, Uint ui);
+Eterm erts_bld_uword(Uint **hpp, Uint *szp, UWord uw);
+Eterm erts_bld_uint64(Uint **hpp, Uint *szp, Uint64 ui64);
+Eterm erts_bld_sint64(Uint **hpp, Uint *szp, Sint64 si64);
+Eterm erts_bld_cons(Uint **hpp, Uint *szp, Eterm car, Eterm cdr);
+Eterm erts_bld_tuple(Uint **hpp, Uint *szp, Uint arity, ...);
+Eterm erts_bld_tuplev(Uint **hpp, Uint *szp, Uint arity, Eterm terms[]);
+Eterm erts_bld_string_n(Uint **hpp, Uint *szp, const char *str, Sint len);
+#define erts_bld_string(hpp,szp,str) erts_bld_string_n(hpp,szp,str,strlen(str))
+Eterm erts_bld_list(Uint **hpp, Uint *szp, Sint length, Eterm terms[]);
+Eterm erts_bld_2tup_list(Uint **hpp, Uint *szp,
+			 Sint length, Eterm terms1[], Uint terms2[]);
+Eterm
+erts_bld_atom_uint_2tup_list(Uint **hpp, Uint *szp,
+			     Sint length, Eterm atoms[], Uint uints[]);
+Eterm
+erts_bld_atom_2uint_3tup_list(Uint **hpp, Uint *szp, Sint length,
+			      Eterm atoms[], Uint uints1[], Uint uints2[]);
+
+void erts_init_utils(void);
+void erts_init_utils_mem(void);
+
+erts_dsprintf_buf_t *erts_create_tmp_dsbuf(Uint);
+void erts_destroy_tmp_dsbuf(erts_dsprintf_buf_t *);
+
+#if HALFWORD_HEAP
+int eq_rel(Eterm a, Eterm* a_base, Eterm b, Eterm* b_base);
+#  define eq(A,B) eq_rel(A,NULL,B,NULL)
+#else
+int eq(Eterm, Eterm);
+#  define eq_rel(A,A_BASE,B,B_BASE) eq(A,B)
+#endif
+
+#define EQ(x,y) (((x) == (y)) || (is_not_both_immed((x),(y)) && eq((x),(y))))
+
+#if HALFWORD_HEAP
+Sint cmp_rel(Eterm, Eterm*, Eterm, Eterm*);
+#define CMP(A,B) cmp_rel(A,NULL,B,NULL)
+#else
+Sint cmp(Eterm, Eterm);
+#define cmp_rel(A,A_BASE,B,B_BASE) cmp(A,B)
+#define CMP(A,B) cmp(A,B)
+#endif
+#define cmp_lt(a,b)	(CMP((a),(b)) < 0)
+#define cmp_le(a,b)	(CMP((a),(b)) <= 0)
+#define cmp_eq(a,b)	(CMP((a),(b)) == 0)
+#define cmp_ne(a,b)	(CMP((a),(b)) != 0)
+#define cmp_ge(a,b)	(CMP((a),(b)) >= 0)
+#define cmp_gt(a,b)	(CMP((a),(b)) > 0)
+
+#define CMP_LT(a,b)	((a) != (b) && cmp_lt((a),(b)))
+#define CMP_GE(a,b)	((a) == (b) || cmp_ge((a),(b)))
+#define CMP_EQ(a,b)	((a) == (b) || cmp_eq((a),(b)))
+#define CMP_NE(a,b)	((a) != (b) && cmp_ne((a),(b)))
+
+#endif
diff --git a/erts/emulator/beam/erlang_dtrace.d b/erts/emulator/beam/erlang_dtrace.d
index bdfde58845..e3ebbb84f4 100644
--- a/erts/emulator/beam/erlang_dtrace.d
+++ b/erts/emulator/beam/erlang_dtrace.d
@@ -639,9 +639,9 @@ provider erlang {
      * Entry into the efile_drv.c file I/O driver
      *
      * For a list of command numbers used by this driver, see the section
-     * "Guide to probe arguments" in ../../../README.md.  That section
-     * also contains explanation of the various integer and string
-     * arguments that may be present when any particular probe fires.
+     * "Guide to efile_drv.c probe arguments" in ../../../HOWTO/DTRACE.md.
+     * That section also contains explanation of the various integer and
+     * string arguments that may be present when any particular probe fires.
      *
      * NOTE: Not all Linux platforms (using SystemTap) can support
      *       arguments beyond arg9.
diff --git a/erts/emulator/beam/export.c b/erts/emulator/beam/export.c
index fb0ee99119..6b5121f917 100644
--- a/erts/emulator/beam/export.c
+++ b/erts/emulator/beam/export.c
@@ -32,98 +32,162 @@
 
 #define EXPORT_HASH(m,f,a) ((m)*(f)+(a))
 
-static IndexTable export_table;	/* Not locked. */
-static Hash secondary_export_table; /* Locked. */
+#ifdef DEBUG
+#  define IF_DEBUG(x) x
+#else
+#  define IF_DEBUG(x)
+#endif
 
-#include "erl_smp.h"
+static IndexTable export_tables[ERTS_NUM_CODE_IX];  /* Active not locked */
 
-static erts_smp_rwmtx_t export_table_lock; /* Locks the secondary export table. */
+static erts_smp_atomic_t total_entries_bytes;
 
-#define export_read_lock()	erts_smp_rwmtx_rlock(&export_table_lock)
-#define export_read_unlock()	erts_smp_rwmtx_runlock(&export_table_lock)
-#define export_write_lock()	erts_smp_rwmtx_rwlock(&export_table_lock)
-#define export_write_unlock()	erts_smp_rwmtx_rwunlock(&export_table_lock)
+#include "erl_smp.h"
+
+/* This lock protects the staging export table from concurrent access
+ * AND it protects the staging table from becoming active.
+ */
+erts_smp_mtx_t export_staging_lock;
 
 extern BeamInstr* em_call_error_handler;
 extern BeamInstr* em_call_traced_function;
 
+struct export_entry
+{
+    IndexSlot slot; /* MUST BE LOCATED AT TOP OF STRUCT!!! */
+    Export* ep;
+};
+
+/* Helper struct that brings things together in one allocation
+*/
+struct export_blob
+{
+    Export exp;
+    struct export_entry entryv[ERTS_NUM_CODE_IX];
+    /* Note that entryv is not indexed by "code_ix".
+     */
+};
+
+/* Helper struct only used as template
+*/
+struct export_templ
+{
+    struct export_entry entry;
+    Export exp;
+};
+
+static struct export_blob* entry_to_blob(struct export_entry* ee)
+{
+    return (struct export_blob*)
+        ((char*)ee->ep - offsetof(struct export_blob,exp));
+}
+
 void
 export_info(int to, void *to_arg)
 {
 #ifdef ERTS_SMP
     int lock = !ERTS_IS_CRASH_DUMPING;
     if (lock)
-	export_read_lock();
+	export_staging_lock();
 #endif
-    index_info(to, to_arg, &export_table);
-    hash_info(to, to_arg, &secondary_export_table);
+    index_info(to, to_arg, &export_tables[erts_active_code_ix()]);
+    hash_info(to, to_arg, &export_tables[erts_staging_code_ix()].htable);
 #ifdef ERTS_SMP
     if (lock)
-	export_read_unlock();
+	export_staging_unlock();
 #endif
 }
 
 
 static HashValue
-export_hash(Export* x)
+export_hash(struct export_entry* ee)
 {
+    Export* x = ee->ep;
     return EXPORT_HASH(x->code[0], x->code[1], x->code[2]);
 }
 
 static int
-export_cmp(Export* tmpl, Export* obj)
+export_cmp(struct export_entry* tmpl_e, struct export_entry* obj_e)
 {
+    Export* tmpl = tmpl_e->ep;
+    Export* obj = obj_e->ep;
     return !(tmpl->code[0] == obj->code[0] &&
 	     tmpl->code[1] == obj->code[1] &&
 	     tmpl->code[2] == obj->code[2]);
 }
 
 
-static Export*
-export_alloc(Export* tmpl)
+static struct export_entry*
+export_alloc(struct export_entry* tmpl_e)
 {
-    Export* obj = (Export*) erts_alloc(ERTS_ALC_T_EXPORT, sizeof(Export));
-    
-    obj->fake_op_func_info_for_hipe[0] = 0;
-    obj->fake_op_func_info_for_hipe[1] = 0;
-    obj->code[0] = tmpl->code[0];
-    obj->code[1] = tmpl->code[1];
-    obj->code[2] = tmpl->code[2];
-    obj->slot.index = -1;
-    obj->address = obj->code+3;
-    obj->code[3] = (BeamInstr) em_call_error_handler;
-    obj->code[4] = 0;
-    obj->match_prog_set = NULL;
-    return obj;
+    struct export_blob* blob;
+    unsigned ix;
+
+    if (tmpl_e->slot.index == -1) {  /* Template, allocate blob */
+	Export* tmpl = tmpl_e->ep;
+	Export* obj;
+
+	blob = (struct export_blob*) erts_alloc(ERTS_ALC_T_EXPORT, sizeof(*blob));
+	erts_smp_atomic_add_nob(&total_entries_bytes, sizeof(*blob));
+	obj = &blob->exp;
+	obj->fake_op_func_info_for_hipe[0] = 0;
+	obj->fake_op_func_info_for_hipe[1] = 0;
+	obj->code[0] = tmpl->code[0];
+	obj->code[1] = tmpl->code[1];
+	obj->code[2] = tmpl->code[2];
+	obj->code[3] = (BeamInstr) em_call_error_handler;
+	obj->code[4] = 0;
+
+	for (ix=0; ix<ERTS_NUM_CODE_IX; ix++) {
+	    obj->addressv[ix] = obj->code+3;
+
+	    blob->entryv[ix].slot.index = -1;
+	    blob->entryv[ix].ep = &blob->exp;
+	}
+	ix = 0;
+    }
+    else { /* Existing entry in another table, use free entry in blob */
+	blob = entry_to_blob(tmpl_e);
+	for (ix = 0; blob->entryv[ix].slot.index >= 0; ix++) {
+	    ASSERT(ix < ERTS_NUM_CODE_IX);
+	}
+    }
+    return &blob->entryv[ix];
 }
 
-
-static void 
-export_free(Export* obj)
+static void
+export_free(struct export_entry* obj)
 {
-    erts_free(ERTS_ALC_T_EXPORT,  (void*) obj);
+    struct export_blob* blob = entry_to_blob(obj);
+    int i;
+    obj->slot.index = -1;
+    for (i=0; i < ERTS_NUM_CODE_IX; i++) {
+	if (blob->entryv[i].slot.index >= 0) {
+	    return;
+	}
+    }
+    erts_free(ERTS_ALC_T_EXPORT, blob);
+    erts_smp_atomic_add_nob(&total_entries_bytes, -sizeof(*blob));
 }
 
-
 void
 init_export_table(void)
 {
     HashFunctions f;
-    erts_smp_rwmtx_opt_t rwmtx_opt = ERTS_SMP_RWMTX_OPT_DEFAULT_INITER;
-    rwmtx_opt.type = ERTS_SMP_RWMTX_TYPE_FREQUENT_READ;
-    rwmtx_opt.lived = ERTS_SMP_RWMTX_LONG_LIVED;
+    int i;
 
-    erts_smp_rwmtx_init_opt(&export_table_lock, &rwmtx_opt, "export_tab");
+    erts_smp_mtx_init(&export_staging_lock, "export_tab");
+    erts_smp_atomic_init_nob(&total_entries_bytes, 0);
 
     f.hash = (H_FUN) export_hash;
     f.cmp  = (HCMP_FUN) export_cmp;
     f.alloc = (HALLOC_FUN) export_alloc;
     f.free = (HFREE_FUN) export_free;
 
-    erts_index_init(ERTS_ALC_T_EXPORT_TABLE, &export_table, "export_list",
-		    EXPORT_INITIAL_SIZE, EXPORT_LIMIT, f);
-    hash_init(ERTS_ALC_T_EXPORT_TABLE, &secondary_export_table,
-	      "secondary_export_table", 50, f);
+    for (i=0; i<ERTS_NUM_CODE_IX; i++) {
+	erts_index_init(ERTS_ALC_T_EXPORT_TABLE, &export_tables[i], "export_list",
+			EXPORT_INITIAL_SIZE, EXPORT_LIMIT, f);
+    }
 }
 
 /*
@@ -138,29 +202,42 @@ init_export_table(void)
  *    called through such an export entry.
  * 3) This function is suitable for the implementation of erlang:apply/3.
  */
+extern Export* /* inline-helper */
+erts_find_export_entry(Eterm m, Eterm f, unsigned int a,ErtsCodeIndex code_ix);
 
 Export*
-erts_find_export_entry(Eterm m, Eterm f, unsigned int a)
+erts_find_export_entry(Eterm m, Eterm f, unsigned int a, ErtsCodeIndex code_ix)
 {
     HashValue hval = EXPORT_HASH((BeamInstr) m, (BeamInstr) f, (BeamInstr) a);
     int ix;
     HashBucket* b;
 
-    ix = hval % export_table.htable.size;
-    b = export_table.htable.bucket[ix];
+    ix = hval % export_tables[code_ix].htable.size;
+    b = export_tables[code_ix].htable.bucket[ix];
 
     /*
      * Note: We have inlined the code from hash.c for speed.
      */
 	
     while (b != (HashBucket*) 0) {
-	Export* ep = (Export *) b;
+	Export* ep = ((struct export_entry*) b)->ep;
 	if (ep->code[0] == m && ep->code[1] == f && ep->code[2] == a) {
-	    break;
+	    return ep;
 	}
 	b = b->next;
     }
-    return (Export*)b;
+    return NULL;
+}
+
+static struct export_entry* init_template(struct export_templ* templ,
+					  Eterm m, Eterm f, unsigned a)
+{
+    templ->entry.ep = &templ->exp;
+    templ->entry.slot.index = -1;
+    templ->exp.code[0] = m;
+    templ->exp.code[1] = f;
+    templ->exp.code[2] = a;
+    return &templ->entry;
 }
 
 
@@ -176,47 +253,42 @@ erts_find_export_entry(Eterm m, Eterm f, unsigned int a)
  */
 
 Export*
-erts_find_function(Eterm m, Eterm f, unsigned int a)
+erts_find_function(Eterm m, Eterm f, unsigned int a, ErtsCodeIndex code_ix)
 {
-    Export e;
-    Export* ep;
-
-    e.code[0] = m;
-    e.code[1] = f;
-    e.code[2] = a;
-
-    ep = hash_get(&export_table.htable, (void*) &e);
-    if (ep != NULL && ep->address == ep->code+3 &&
-	ep->code[3] != (BeamInstr) em_call_traced_function) {
-	ep = NULL;
+    struct export_templ templ;
+    struct export_entry* ee;
+
+    ee = hash_get(&export_tables[code_ix].htable, init_template(&templ, m, f, a));
+    if (ee == NULL ||
+	(ee->ep->addressv[code_ix] == ee->ep->code+3 &&
+	 ee->ep->code[3] != (BeamInstr) BeamOp(op_i_generic_breakpoint))) {
+	return NULL;
     }
-    return ep;
+    return ee->ep;
 }
 
 /*
  * Returns a pointer to an existing export entry for a MFA,
  * or creates a new one and returns the pointer.
  *
- * This function provides unlocked write access to the main export
- * table. It should only be used during start up or when
- * all other threads are blocked.
+ * This function acts on the staging export table. It should only be used
+ * to load new code.
  */
 
 Export*
 erts_export_put(Eterm mod, Eterm func, unsigned int arity)
 {
-    Export e;
-    int ix;
+    ErtsCodeIndex code_ix = erts_staging_code_ix();
+    struct export_templ templ;
+    struct export_entry* ee;
 
-    ERTS_SMP_LC_ASSERT(erts_initialized == 0
-		       || erts_smp_thr_progress_is_blocking());
     ASSERT(is_atom(mod));
     ASSERT(is_atom(func));
-    e.code[0] = mod;
-    e.code[1] = func;
-    e.code[2] = arity;
-    ix = index_put(&export_table, (void*) &e);
-    return (Export*) erts_index_lookup(&export_table, ix);
+    export_staging_lock();
+    ee = (struct export_entry*) index_put_entry(&export_tables[code_ix],
+						init_template(&templ, mod, func, arity));
+    export_staging_unlock();
+    return ee->ep;
 }
 
 /*
@@ -224,77 +296,117 @@ erts_export_put(Eterm mod, Eterm func, unsigned int arity)
  * export entry (making a call through it will cause the error_handler to
  * be called).
  *
- * Stub export entries will be placed in the secondary export table.
- * erts_export_consolidate() will move all stub export entries into the
- * main export table (will be done the next time code is loaded).
+ * Stub export entries will be placed in the loader export table.
  */
 
 Export*
 erts_export_get_or_make_stub(Eterm mod, Eterm func, unsigned int arity)
 {
-    Export e;
+    ErtsCodeIndex code_ix;
     Export* ep;
+    IF_DEBUG(int retrying = 0;)
     
     ASSERT(is_atom(mod));
     ASSERT(is_atom(func));
-    
-    e.code[0] = mod;
-    e.code[1] = func;
-    e.code[2] = arity;
-    ep = erts_find_export_entry(mod, func, arity);
-    if (ep == 0) {
-	/*
-	 * The code is not loaded (yet). Put the export in the secondary
-	 * export table, to avoid having to lock the main export table.
-	 */
-	export_write_lock();
-	ep = (Export *) hash_put(&secondary_export_table, (void*) &e);
-	export_write_unlock();
-    }
+
+    do {
+	code_ix = erts_active_code_ix();
+	ep = erts_find_export_entry(mod, func, arity, code_ix);
+	if (ep == 0) {
+	    /*
+	     * The code is not loaded (yet). Put the export in the staging
+	     * export table, to avoid having to lock the active export table.
+	     */
+	    export_staging_lock();
+	    if (erts_active_code_ix() == code_ix) {
+		struct export_templ templ;
+	        struct export_entry* entry;
+
+		IndexTable* tab = &export_tables[erts_staging_code_ix()];
+		init_template(&templ, mod, func, arity);
+		entry = (struct export_entry *) index_put_entry(tab, &templ.entry);
+		ep = entry->ep;
+		ASSERT(ep);
+	    }
+	    else { /* race */
+		ASSERT(!retrying);
+		IF_DEBUG(retrying = 1);
+	    }
+	    export_staging_unlock();
+	}
+    } while (!ep);
     return ep;
 }
 
-/*
- * To be called before loading code (with other threads blocked).
- * This function will move all export entries from the secondary
- * export table into the primary.
- */
-void
-erts_export_consolidate(void)
+Export *export_list(int i, ErtsCodeIndex code_ix)
 {
-#ifdef DEBUG
-    HashInfo hi;
-#endif
-
-    ERTS_SMP_LC_ASSERT(erts_initialized == 0
-		       || erts_smp_thr_progress_is_blocking());
-
-    export_write_lock();
-    erts_index_merge(&secondary_export_table, &export_table);
-    erts_hash_merge(&secondary_export_table, &export_table.htable);
-    export_write_unlock();
-#ifdef DEBUG
-    hash_get_info(&hi, &export_table.htable);
-    ASSERT(export_table.entries == hi.objs);
-#endif
+    return ((struct export_entry*) erts_index_lookup(&export_tables[code_ix], i))->ep;
 }
 
-Export *export_list(int i)
+int export_list_size(ErtsCodeIndex code_ix)
 {
-    return (Export*) erts_index_lookup(&export_table, i);
+    return export_tables[code_ix].entries;
 }
 
-int export_list_size(void)
+int export_table_sz(void)
+{
+    int i, bytes = 0;
+
+    export_staging_lock();
+    for (i=0; i<ERTS_NUM_CODE_IX; i++) {
+	bytes += index_table_sz(&export_tables[i]);
+    }
+    export_staging_unlock();
+    return bytes;
+}
+int export_entries_sz(void)
 {
-    return export_table.entries;
+    return erts_smp_atomic_read_nob(&total_entries_bytes);
 }
+Export *export_get(Export *e)
+{
+    struct export_entry ee;
+    struct export_entry* entry;
 
-int export_table_sz(void)
+    ee.ep = e;
+    entry = (struct export_entry*)hash_get(&export_tables[erts_active_code_ix()].htable, &ee);
+    return entry ? entry->ep : NULL;
+}
+
+IF_DEBUG(static ErtsCodeIndex debug_start_load_ix = 0;)
+
+
+void export_start_staging(void)
 {
-    return index_table_sz(&export_table);
+    ErtsCodeIndex dst_ix = erts_staging_code_ix();
+    ErtsCodeIndex src_ix = erts_active_code_ix();
+    IndexTable* dst = &export_tables[dst_ix];
+    IndexTable* src = &export_tables[src_ix];
+    struct export_entry* src_entry;
+    struct export_entry* dst_entry;
+    int i;
+
+    ASSERT(dst_ix != src_ix);
+    ASSERT(debug_start_load_ix == -1);
+
+    export_staging_lock();
+    /*
+     * Insert all entries in src into dst table
+     */
+    for (i = 0; i < src->entries; i++) {
+	src_entry = (struct export_entry*) erts_index_lookup(src, i);
+        src_entry->ep->addressv[dst_ix] = src_entry->ep->addressv[src_ix];
+	dst_entry = (struct export_entry*) index_put_entry(dst, src_entry);
+	ASSERT(entry_to_blob(src_entry) == entry_to_blob(dst_entry));
+    }
+    export_staging_unlock();
+
+    IF_DEBUG(debug_start_load_ix = dst_ix);
 }
 
-Export *export_get(Export *e)
+void export_end_staging(int commit)
 {
-    return hash_get(&export_table.htable, e);
+    ASSERT(debug_start_load_ix == erts_staging_code_ix());
+    IF_DEBUG(debug_start_load_ix = -1);
 }
+
diff --git a/erts/emulator/beam/export.h b/erts/emulator/beam/export.h
index c604fdf7c3..ee06e69aff 100644
--- a/erts/emulator/beam/export.h
+++ b/erts/emulator/beam/export.h
@@ -28,14 +28,15 @@
 #include "index.h"
 #endif
 
+#include "code_ix.h"
+
 /*
 ** Export entry
 */
+
 typedef struct export
 {
-    IndexSlot slot; /* MUST BE LOCATED AT TOP OF STRUCT!!! */
-    void* address;		/* Pointer to code for function. */
-    struct binary* match_prog_set; /* Match program for tracing. */
+    void* addressv[ERTS_NUM_CODE_IX];  /* Pointer to code for function. */
 
     BeamInstr fake_op_func_info_for_hipe[2]; /* MUST be just before code[] */
     /*
@@ -44,12 +45,12 @@ typedef struct export
      * code[2]: Arity (untagged integer).
      * code[3]: This entry is 0 unless the 'address' field points to it.
      *          Threaded code instruction to load function
-     *		(em_call_error_handler), execute BIF (em_apply_bif,
-     *		em_apply_apply), or call a traced function
-     *		(em_call_traced_function).
-     * code[4]: Function pointer to BIF function (for BIFs only)
+     *		(em_call_error_handler), execute BIF (em_apply_bif),
+     *		or a breakpoint instruction (op_i_generic_breakpoint).
+     * code[4]: Function pointer to BIF function (for BIFs only),
      *		or pointer to threaded code if the module has an
-     *		on_load function that has not been run yet.
+     *		on_load function that has not been run yet, or pointer
+     *          to code for function code[3] is a breakpont instruction.
      *		Otherwise: 0.
      */
     BeamInstr code[5];
@@ -59,21 +60,38 @@ typedef struct export
 void init_export_table(void);
 void export_info(int, void *);
 
-Export* erts_find_export_entry(Eterm m, Eterm f, unsigned int a);
+ERTS_GLB_INLINE Export* erts_active_export_entry(Eterm m, Eterm f, unsigned a);
 Export* erts_export_put(Eterm mod, Eterm func, unsigned int arity);
 
-
 Export* erts_export_get_or_make_stub(Eterm, Eterm, unsigned);
-void erts_export_consolidate(void);
 
-Export *export_list(int);
-int export_list_size(void);
+Export *export_list(int,ErtsCodeIndex);
+int export_list_size(ErtsCodeIndex);
 int export_table_sz(void);
+int export_entries_sz(void);
 Export *export_get(Export*);
+void export_start_staging(void);
+void export_end_staging(int commit);
+
+extern erts_smp_mtx_t export_staging_lock;
+#define export_staging_lock()	erts_smp_mtx_lock(&export_staging_lock)
+#define export_staging_unlock()	erts_smp_mtx_unlock(&export_staging_lock)
 
 #include "beam_load.h" /* For em_* extern declarations */ 
 #define ExportIsBuiltIn(EntryPtr) 			\
-(((EntryPtr)->address == (EntryPtr)->code + 3) && 	\
+(((EntryPtr)->addressv[erts_active_code_ix()] == (EntryPtr)->code + 3) && \
  ((EntryPtr)->code[3] == (BeamInstr) em_apply_bif))
 
-#endif
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+
+ERTS_GLB_INLINE Export*
+erts_active_export_entry(Eterm m, Eterm f, unsigned int a)
+{
+    extern Export* erts_find_export_entry(Eterm m, Eterm f, unsigned a, ErtsCodeIndex);
+    return erts_find_export_entry(m, f, a, erts_active_code_ix());
+}
+
+#endif /* ERTS_GLB_INLINE_INCL_FUNC_DEF */
+
+#endif /* __EXPORT_H__ */
+
diff --git a/erts/emulator/beam/external.c b/erts/emulator/beam/external.c
index 52f45b924f..ab1065aaa1 100644
--- a/erts/emulator/beam/external.c
+++ b/erts/emulator/beam/external.c
@@ -1850,8 +1850,8 @@ enc_term(ErtsAtomCacheMap *acmp, Eterm obj, byte* ep, Uint32 dflags,
 	    } else {
 		*ep++ = FLOAT_EXT;
 
-		/* now the sprintf which does the work */
-		i = sys_double_to_chars(f.fd, (char*) ep);
+		/* now the erts_snprintf which does the work */
+		i = sys_double_to_chars(f.fd, (char*) ep, (size_t)31);
 
 		/* Don't leave garbage after the float!  (Bad practice in general,
 		 * and Purify complains.)
@@ -2564,7 +2564,7 @@ dec_term_atom_common:
 		    goto error;
 		}
 		if (edep && (edep->flags & ERTS_DIST_EXT_BTT_SAFE)) {
-		    if (!erts_find_export_entry(mod, name, arity))
+		    if (!erts_active_export_entry(mod, name, arity))
 			goto error;
                 }
 		*objp = make_export(hp);
diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h
index 2c20e3da3b..298241618f 100755
--- a/erts/emulator/beam/global.h
+++ b/erts/emulator/beam/global.h
@@ -28,6 +28,7 @@
 #include "hash.h"
 #include "index.h"
 #include "atom.h"
+#include "code_ix.h"
 #include "export.h"
 #include "module.h"
 #include "register.h"
@@ -38,38 +39,8 @@
 #include "erl_sys_driver.h"
 #include "erl_debug.h"
 #include "error.h"
-
-typedef struct port Port;
-#include "erl_port_task.h"
-
-typedef struct erts_driver_t_ erts_driver_t;
-
-#define SMALL_IO_QUEUE 5   /* Number of fixed elements */
-
-typedef struct {
-    ErlDrvSizeT size;       /* total size in bytes */
-
-    SysIOVec* v_start;
-    SysIOVec* v_end;
-    SysIOVec* v_head;
-    SysIOVec* v_tail;
-    SysIOVec  v_small[SMALL_IO_QUEUE];
-
-    ErlDrvBinary** b_start;
-    ErlDrvBinary** b_end;
-    ErlDrvBinary** b_head;
-    ErlDrvBinary** b_tail;
-    ErlDrvBinary*  b_small[SMALL_IO_QUEUE];
-} ErlIOQueue;
-
-typedef struct line_buf {  /* Buffer used in line oriented I/O */
-    ErlDrvSizeT bufsiz;      /* Size of character buffer */
-    ErlDrvSizeT ovlen;       /* Length of overflow data */
-    ErlDrvSizeT ovsiz;       /* Actual size of overflow buffer */
-    char data[1];            /* Starting point of buffer data,
-			      data[0] is a flag indicating an unprocess CR,
-			      The rest is the overflow buffer. */
-} LineBuf;
+#include "erl_utils.h"
+#include "erl_port.h"
 
 struct enif_environment_t /* ErlNifEnv */
 {
@@ -89,158 +60,6 @@ extern void erts_print_nif_taints(int to, void* to_arg);
 void erts_unload_nif(struct erl_module_nif* nif);
 extern void erl_nif_init(void);
 
-/*
- * Port Specific Data.
- *
- * Only use PrtSD for very rarely used data.
- */
-
-#define ERTS_PRTSD_SCHED_ID 0
-
-#define ERTS_PRTSD_SIZE 1
-
-typedef struct {
-    void *data[ERTS_PRTSD_SIZE];
-} ErtsPrtSD;
-
-#ifdef ERTS_SMP
-typedef struct ErtsXPortsList_ ErtsXPortsList;
-#endif
-
-/*
- * Port locking:
- *
- * Locking is done either driver specific or port specific. When
- * driver specific locking is used, all instances of the driver,
- * i.e. ports running the driver, share the same lock. When port
- * specific locking is used each instance have its own lock.
- *
- * Most fields in the Port structure are protected by the lock
- * referred to by the lock field. I'v called it the port lock.
- * This lock is shared between all ports running the same driver
- * when driver specific locking is used.
- *
- * The 'sched' field is protected by the port tasks lock
- * (see erl_port_tasks.c)
- *
- * The 'status' field is protected by a combination of the port lock,
- * the port tasks lock, and the state_lck. It may be read if
- * the state_lck, or the port lock is held. It may only be
- * modified if both the port lock and the state_lck is held
- * (with one exception; see below). When changeing status from alive
- * to dead or vice versa, also the port task lock has to be held.
- * This in order to guarantee that tasks are scheduled only for
- * ports that are alive.
- *
- * The status field may be modified with only the state_lck
- * held when status is changed from dead to alive. This since no
- * threads can have any references to the port other than via the
- * port table.
- *
- * /rickard
- */
-
-struct port {
-    ErtsPortTaskSched sched;
-    ErtsPortTaskHandle timeout_task;
-#ifdef ERTS_SMP
-    erts_smp_atomic_t refc;
-    erts_smp_mtx_t *lock;
-    ErtsXPortsList *xports;
-    erts_smp_atomic_t run_queue;
-    erts_smp_spinlock_t state_lck;  /* protects: id, status, snapshot */
-#endif
-    Eterm id;                   /* The Port id of this port */
-    Eterm connected;            /* A connected process */
-    Eterm caller;		/* Current caller. */
-    Eterm data;			/* Data associated with port. */
-    ErlHeapFragment* bp;	/* Heap fragment holding data (NULL if imm data). */
-    ErtsLink *nlinks;
-    ErtsMonitor *monitors;      /* Only MON_ORIGIN monitors of pid's */
-    Uint bytes_in;		/* Number of bytes read */
-    Uint bytes_out;		/* Number of bytes written */
-#ifdef ERTS_SMP
-    ErtsSmpPTimer *ptimer;
-#else
-    ErlTimer tm;                 /* Timer entry */
-#endif
-    
-    Eterm tracer_proc;		/* If the port is traced, this is the tracer */
-    Uint trace_flags;		/* Trace flags */
-
-    ErlIOQueue ioq;              /* driver accessible i/o queue */
-    DistEntry *dist_entry;       /* Dist entry used in DISTRIBUTION */
-    char *name;		         /* String used in the open */
-    erts_driver_t* drv_ptr;
-    UWord drv_data;
-    SWord os_pid;                 /* Child process ID */
-    ErtsProcList *suspended;	 /* List of suspended processes. */
-    LineBuf *linebuf;            /* Buffer to hold data not ready for
-				    process to get (line oriented I/O)*/
-    Uint32 status;		 /* Status and type flags */
-    int control_flags;		 /* Flags for port_control()  */
-    erts_aint32_t snapshot;      /* Next snapshot that port should be part of */
-    struct reg_proc *reg;
-    ErlDrvPDL port_data_lock;
-
-    ErtsPrtSD *psd;		 /* Port specific data */
-};
-
-
-ERTS_GLB_INLINE ErtsRunQueue *erts_port_runq(Port *prt);
-
-#if ERTS_GLB_INLINE_INCL_FUNC_DEF
-
-ERTS_GLB_INLINE ErtsRunQueue *
-erts_port_runq(Port *prt)
-{
-#ifdef ERTS_SMP
-    ErtsRunQueue *rq1, *rq2;
-    rq1 = (ErtsRunQueue *) erts_smp_atomic_read_nob(&prt->run_queue);
-    while (1) {
-	erts_smp_runq_lock(rq1);
-	rq2 = (ErtsRunQueue *) erts_smp_atomic_read_nob(&prt->run_queue);
-	if (rq1 == rq2)
-	    return rq1;
-	erts_smp_runq_unlock(rq1);
-	rq1 = rq2;
-    }
-#else
-    return ERTS_RUNQ_IX(0);
-#endif
-}
-
-#endif
-
-
-ERTS_GLB_INLINE void *erts_prtsd_get(Port *p, int ix);
-ERTS_GLB_INLINE void *erts_prtsd_set(Port *p, int ix, void *new);
-
-#if ERTS_GLB_INLINE_INCL_FUNC_DEF
-
-ERTS_GLB_INLINE void *
-erts_prtsd_get(Port *prt, int ix)
-{
-    return prt->psd ? prt->psd->data[ix] : NULL;
-}
-
-ERTS_GLB_INLINE void *
-erts_prtsd_set(Port *prt, int ix, void *data)
-{
-    if (prt->psd) {
-	void *old = prt->psd->data[ix];
-	prt->psd->data[ix] = data;
-	return old;
-    }
-    else {
-	prt->psd = erts_alloc(ERTS_ALC_T_PRTSD, sizeof(ErtsPrtSD));
-	prt->psd->data[ix] = data;
-	return NULL;
-    }
-}
-
-#endif
-
 /* Driver handle (wrapper for old plain handle) */
 #define ERL_DE_OK      0
 #define ERL_DE_UNLOAD  1
@@ -292,7 +111,7 @@ typedef struct {
 				         or that wait for it to change state */
     erts_refc_t  refc;                /* Number of ports/processes having
 					 references to the driver */
-    Uint         port_count;          /* Number of ports using the driver */
+    erts_smp_atomic32_t port_count;   /* Number of ports using the driver */
     Uint         flags;               /* ERL_DE_FL_KILL_PORTS */
     int          status;              /* ERL_DE_xxx */
     char         *full_path;          /* Full path of the driver */
@@ -344,7 +163,7 @@ struct erts_driver_t_ {
 };
 
 extern erts_driver_t *driver_list;
-extern erts_smp_mtx_t erts_driver_list_lock;
+extern erts_smp_rwmtx_t erts_driver_list_lock;
 
 extern void erts_ddll_init(void);
 extern void erts_ddll_lock_driver(DE_Handle *dh, char *name);
@@ -524,40 +343,9 @@ union erl_off_heap_ptr {
     void* voidp;
 };
 
-/* arrays that get malloced at startup */
-extern Port* erts_port;
-
-extern Uint erts_max_ports;
-extern Uint erts_port_tab_index_mask;
-extern erts_smp_atomic32_t erts_ports_snapshot;
-extern erts_smp_atomic_t erts_dead_ports_ptr;
-
-ERTS_GLB_INLINE void erts_may_save_closed_port(Port *prt);
-
-#if ERTS_GLB_INLINE_INCL_FUNC_DEF
-
-ERTS_GLB_INLINE void erts_may_save_closed_port(Port *prt)
-{
-    ERTS_SMP_LC_ASSERT(erts_smp_lc_spinlock_is_locked(&prt->state_lck));
-    if (prt->snapshot != erts_smp_atomic32_read_acqb(&erts_ports_snapshot)) {
-	/* Dead ports are added from the end of the snapshot buffer */
-	Eterm* tombstone;
-	tombstone = (Eterm*) erts_smp_atomic_add_read_nob(&erts_dead_ports_ptr,
-							  -(erts_aint_t)sizeof(Eterm));
-	ASSERT(tombstone+1 != NULL);
-	ASSERT(prt->snapshot == erts_smp_atomic32_read_nob(&erts_ports_snapshot) - 1);
-	*tombstone = prt->id;
-    }
-    /*else no ongoing snapshot or port was already included or created after snapshot */
-}
-
-#endif
-
 /* controls warning mapping in error_logger */
 
 extern Eterm node_cookie;
-extern erts_smp_atomic_t erts_bytes_out;	/* no bytes written out */
-extern erts_smp_atomic_t erts_bytes_in;		/* no bytes sent into the system */
 extern Uint display_items;	/* no of items to display in traces etc */
 
 extern int erts_backtrace_depth;
@@ -695,54 +483,6 @@ do {									\
 #define WSTACK_ISEMPTY(s) (WSTK_CONCAT(s,_sp) == WSTK_CONCAT(s,_start))
 #define WSTACK_POP(s) (*(--WSTK_CONCAT(s,_sp)))
 
-
-/* port status flags */
-
-#define ERTS_PORT_SFLG_CONNECTED	((Uint32) (1 <<  0))
-/* Port have begun exiting */
-#define ERTS_PORT_SFLG_EXITING		((Uint32) (1 <<  1))
-/* Distribution port */
-#define ERTS_PORT_SFLG_DISTRIBUTION	((Uint32) (1 <<  2))
-#define ERTS_PORT_SFLG_BINARY_IO	((Uint32) (1 <<  3))
-#define ERTS_PORT_SFLG_SOFT_EOF		((Uint32) (1 <<  4))
-/* Flow control */
-#define ERTS_PORT_SFLG_PORT_BUSY	((Uint32) (1 <<  5))
-/* Port is closing (no i/o accepted) */
-#define ERTS_PORT_SFLG_CLOSING		((Uint32) (1 <<  6))
-/* Send a closed message when terminating */
-#define ERTS_PORT_SFLG_SEND_CLOSED	((Uint32) (1 <<  7))
-/* Line orinted io on port */  
-#define ERTS_PORT_SFLG_LINEBUF_IO	((Uint32) (1 <<  8))
-/* Immortal port (only certain system ports) */
-#define ERTS_PORT_SFLG_IMMORTAL		((Uint32) (1 <<  9))
-#define ERTS_PORT_SFLG_FREE		((Uint32) (1 << 10))
-#define ERTS_PORT_SFLG_FREE_SCHEDULED	((Uint32) (1 << 11))
-#define ERTS_PORT_SFLG_INITIALIZING	((Uint32) (1 << 12))
-/* Port uses port specific locking (opposed to driver specific locking) */
-#define ERTS_PORT_SFLG_PORT_SPECIFIC_LOCK ((Uint32) (1 << 13))
-#define ERTS_PORT_SFLG_INVALID		((Uint32) (1 << 14))
-/* Last port to terminate halts the emulator */
-#define ERTS_PORT_SFLG_HALT		((Uint32) (1 << 15))
-#ifdef DEBUG
-/* Only debug: make sure all flags aren't cleared unintentionally */
-#define ERTS_PORT_SFLG_PORT_DEBUG	((Uint32) (1 << 31))
-#endif
-
-/* Combinations of port status flags */ 
-#define ERTS_PORT_SFLGS_DEAD						\
-  (ERTS_PORT_SFLG_FREE							\
-   | ERTS_PORT_SFLG_FREE_SCHEDULED					\
-   | ERTS_PORT_SFLG_INITIALIZING)
-#define ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP				\
-  (ERTS_PORT_SFLGS_DEAD | ERTS_PORT_SFLG_INVALID)
-#define ERTS_PORT_SFLGS_INVALID_LOOKUP					\
-  (ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP				\
-   | ERTS_PORT_SFLG_CLOSING)
-#define ERTS_PORT_SFLGS_INVALID_TRACER_LOOKUP				\
-  (ERTS_PORT_SFLGS_INVALID_LOOKUP					\
-   | ERTS_PORT_SFLG_PORT_BUSY						\
-   | ERTS_PORT_SFLG_DISTRIBUTION)
-
 /* binary.c */
 
 void erts_emasculate_writable_binary(ProcBin* pb);
@@ -753,17 +493,43 @@ Eterm erts_realloc_binary(Eterm bin, size_t size);
 
 /* erl_bif_info.c */
 
+Eterm
+erts_bld_port_info(Eterm **hpp,
+		   ErlOffHeap *ohp,
+		   Uint *szp,
+		   Port *prt,
+		   Eterm item); 
+
 void erts_bif_info_init(void);
 
 /* bif.c */
 Eterm erts_make_ref(Process *);
 Eterm erts_make_ref_in_buffer(Eterm buffer[REF_THING_SIZE]);
+void erts_make_ref_in_array(Uint32 ref[ERTS_MAX_REF_NUMBERS]);
+
+ERTS_GLB_INLINE Eterm
+erts_proc_store_ref(Process *c_p, Uint32 ref[ERTS_MAX_REF_NUMBERS]);
+
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+
+ERTS_GLB_INLINE Eterm
+erts_proc_store_ref(Process *c_p, Uint32 ref[ERTS_MAX_REF_NUMBERS])
+{
+    Eterm *hp = HAlloc(c_p, REF_THING_SIZE);
+    write_ref_thing(hp, ref[0], ref[1], ref[2]);
+    return make_internal_ref(hp);
+}
+
+#endif
+
 void erts_queue_monitor_message(Process *,
 				ErtsProcLocks*,
 				Eterm,
 				Eterm,
 				Eterm,
 				Eterm);
+void erts_init_trap_export(Export* ep, Eterm m, Eterm f, Uint a,
+			   Eterm (*bif)(Process*,Eterm*));
 void erts_init_bif(void);
 Eterm erl_send(Process *p, Eterm to, Eterm msg);
 
@@ -771,13 +537,6 @@ Eterm erl_send(Process *p, Eterm to, Eterm msg);
 
 Eterm erl_is_function(Process* p, Eterm arg1, Eterm arg2);
 
-/* erl_bif_port.c */
-
-/* erl_bif_trace.c */
-Eterm erl_seq_trace_info(Process *p, Eterm arg1);
-void erts_system_monitor_clear(Process *c_p);
-void erts_system_profile_clear(Process *c_p);
-
 /* beam_load.c */
 typedef struct {
     BeamInstr* current;		/* Pointer to: Mod, Name, Arity */
@@ -786,24 +545,33 @@ typedef struct {
     Eterm* fname_ptr;		/* Pointer to fname table */
 } FunctionInfo;
 
-struct LoaderState* erts_alloc_loader_state(void);
-Eterm erts_prepare_loading(struct LoaderState*,  Process *c_p,
+Binary* erts_alloc_loader_state(void);
+Eterm erts_module_for_prepared_code(Binary* magic);
+Eterm erts_prepare_loading(Binary* loader_state,  Process *c_p,
 			   Eterm group_leader, Eterm* modp,
 			   byte* code, Uint size);
-Eterm erts_finish_loading(struct LoaderState* stp, Process* c_p,
+Eterm erts_finish_loading(Binary* loader_state, Process* c_p,
 			  ErtsProcLocks c_p_locks, Eterm* modp);
-Eterm erts_load_module(Process *c_p, ErtsProcLocks c_p_locks,
-		      Eterm group_leader, Eterm* mod, byte* code, Uint size);
+Eterm erts_preload_module(Process *c_p, ErtsProcLocks c_p_locks,
+			  Eterm group_leader, Eterm* mod, byte* code, Uint size);
 void init_load(void);
 BeamInstr* find_function_from_pc(BeamInstr* pc);
 Eterm* erts_build_mfa_item(FunctionInfo* fi, Eterm* hp,
 			   Eterm args, Eterm* mfa_p);
-void erts_lookup_function_info(FunctionInfo* fi, BeamInstr* pc, int full_info);
 void erts_set_current_function(FunctionInfo* fi, BeamInstr* current);
 Eterm erts_module_info_0(Process* p, Eterm module);
 Eterm erts_module_info_1(Process* p, Eterm module, Eterm what);
 Eterm erts_make_stub_module(Process* p, Eterm Mod, Eterm Beam, Eterm Info);
 
+/* beam_ranges.c */
+void erts_init_ranges(void);
+void erts_start_staging_ranges(void);
+void erts_end_staging_ranges(int commit);
+void erts_update_ranges(BeamInstr* code, Uint size);
+void erts_remove_from_ranges(BeamInstr* code);
+UWord erts_ranges_sz(void);
+void erts_lookup_function_info(FunctionInfo* fi, BeamInstr* pc, int full_info);
+
 /* break.c */
 void init_break_handler(void);
 void erts_set_ignore_break(void);
@@ -944,11 +712,6 @@ void erts_free_heap_frags(Process* p);
 
 /* io.c */
 
-struct erl_drv_port_data_lock {
-    erts_mtx_t mtx;
-    erts_atomic_t refc;
-};
-
 typedef struct {
     char *name;
     char *driver_name;
@@ -957,363 +720,33 @@ typedef struct {
 #define ERTS_SPAWN_DRIVER 1
 #define ERTS_SPAWN_EXECUTABLE 2
 #define ERTS_SPAWN_ANY (ERTS_SPAWN_DRIVER | ERTS_SPAWN_EXECUTABLE)
-
 int erts_add_driver_entry(ErlDrvEntry *drv, DE_Handle *handle, int driver_list_locked);
 void erts_destroy_driver(erts_driver_t *drv);
-void erts_wake_process_later(Port*, Process*);
-int erts_open_driver(erts_driver_t*, Eterm, char*, SysDriverOpts*, int *);
-int erts_is_port_ioq_empty(Port *);
-void erts_terminate_port(Port *);
-void close_port(Eterm);
-void init_io(void);
-void cleanup_io(void);
-void erts_do_exit_port(Port *, Eterm, Eterm);
-void erts_port_command(Process *, Eterm, Port *, Eterm);
-Eterm erts_port_control(Process*, Port*, Uint, Eterm);
-int erts_write_to_port(Eterm caller_id, Port *p, Eterm list);
-void print_port_info(int, void *, int);
+int erts_save_suspend_process_on_port(Port*, Process*);
+Port *erts_open_driver(erts_driver_t*, Eterm, char*, SysDriverOpts*, int *, int *);
+void erts_init_io(int, int);
 void erts_raw_port_command(Port*, byte*, Uint);
-void driver_report_exit(int, int);
+void driver_report_exit(ErlDrvPort, int);
 LineBuf* allocate_linebuf(int);
 int async_ready(Port *, void*);
-Sint erts_test_next_port(int, Uint);
 ErtsPortNames *erts_get_port_names(Eterm);
 void erts_free_port_names(ErtsPortNames *);
 Uint erts_port_ioq_size(Port *pp);
 void erts_stale_drv_select(Eterm, ErlDrvEvent, int, int);
-void erts_port_cleanup(Port *);
-void erts_fire_port_monitor(Port *prt, Eterm ref);
 
 Port *erts_get_heart_port(void);
 
-#ifdef ERTS_SMP
-void erts_smp_xports_unlock(Port *);
-#endif
-
 #if defined(ERTS_SMP) && defined(ERTS_ENABLE_LOCK_COUNT)
 void erts_lcnt_enable_io_lock_count(int enable);
 #endif
 
-#if defined(ERTS_SMP) && defined(ERTS_ENABLE_LOCK_CHECK)
-int erts_lc_is_port_locked(Port *);
-#endif
-
-ERTS_GLB_INLINE void erts_smp_port_state_lock(Port*);
-ERTS_GLB_INLINE void erts_smp_port_state_unlock(Port*);
-
-ERTS_GLB_INLINE int erts_smp_port_trylock(Port *prt);
-ERTS_GLB_INLINE void erts_smp_port_lock(Port *prt);
-ERTS_GLB_INLINE void erts_smp_port_unlock(Port *prt);
-
-#if ERTS_GLB_INLINE_INCL_FUNC_DEF
-
-ERTS_GLB_INLINE void
-erts_smp_port_state_lock(Port* prt)
-{
-#ifdef ERTS_SMP
-    erts_smp_spin_lock(&prt->state_lck);
-#endif
-}
-
-ERTS_GLB_INLINE void
-erts_smp_port_state_unlock(Port *prt)
-{
-#ifdef ERTS_SMP
-    erts_smp_spin_unlock(&prt->state_lck);
-#endif
-}
-
-
-ERTS_GLB_INLINE int
-erts_smp_port_trylock(Port *prt)
-{
-#ifdef ERTS_SMP
-    int res;
-
-    ASSERT(erts_smp_atomic_read_nob(&prt->refc) > 0);
-    erts_smp_atomic_inc_nob(&prt->refc);
-    res = erts_smp_mtx_trylock(prt->lock);
-    if (res == EBUSY) {
-	erts_smp_atomic_dec_nob(&prt->refc);
-    }
-
-    return res;
-#else /* !ERTS_SMP */
-    return 0;
-#endif
-}
-
-ERTS_GLB_INLINE void
-erts_smp_port_lock(Port *prt)
-{
-#ifdef ERTS_SMP
-    ASSERT(erts_smp_atomic_read_nob(&prt->refc) > 0);
-    erts_smp_atomic_inc_nob(&prt->refc);
-    erts_smp_mtx_lock(prt->lock);
-#endif
-}
-
-ERTS_GLB_INLINE void
-erts_smp_port_unlock(Port *prt)
-{
-#ifdef ERTS_SMP
-    erts_aint_t refc;
-    erts_smp_mtx_unlock(prt->lock);
-    refc = erts_smp_atomic_dec_read_nob(&prt->refc);
-    ASSERT(refc >= 0);
-    if (refc == 0)
-	erts_port_cleanup(prt);
-#endif
-}
-
-#endif /* #if ERTS_GLB_INLINE_INCL_FUNC_DEF */
-
-
-#define ERTS_INVALID_PORT_OPT(PP, ID, FLGS) \
-  (!(PP) || ((PP)->status & (FLGS)) || (PP)->id != (ID))
-
-/* port lookup */
-
-#define INVALID_PORT(PP, ID) \
-  ERTS_INVALID_PORT_OPT((PP), (ID), ERTS_PORT_SFLGS_INVALID_LOOKUP)
-
-/* Invalidate trace port if anything suspicious, for instance
- * that the port is a distribution port or it is busy.
- */
-#define INVALID_TRACER_PORT(PP, ID)					\
-  ERTS_INVALID_PORT_OPT((PP), (ID), ERTS_PORT_SFLGS_INVALID_TRACER_LOOKUP)
-
-#define ERTS_PORT_SCHED_ID(P, ID) \
-  ((Uint) (UWord) erts_prtsd_set((P), ERTS_PSD_SCHED_ID, (void *) (UWord) (ID)))
-
-#ifdef ERTS_SMP
-Port *erts_de2port(DistEntry *, Process *, ErtsProcLocks);
-#endif
-
-#define erts_id2port(ID, P, PL) \
-  erts_id2port_sflgs((ID), (P), (PL), ERTS_PORT_SFLGS_INVALID_LOOKUP)
-
-ERTS_GLB_INLINE Port*erts_id2port_sflgs(Eterm, Process *, ErtsProcLocks, Uint32);
-ERTS_GLB_INLINE void erts_port_release(Port *);
-ERTS_GLB_INLINE Port*erts_drvport2port(ErlDrvPort);
-ERTS_GLB_INLINE Port*erts_drvportid2port(Eterm);
-ERTS_GLB_INLINE Uint32 erts_portid2status(Eterm id);
-ERTS_GLB_INLINE int erts_is_port_alive(Eterm id);
-ERTS_GLB_INLINE int erts_is_valid_tracer_port(Eterm id);
-ERTS_GLB_INLINE void erts_port_status_bandor_set(Port *, Uint32, Uint32);
-ERTS_GLB_INLINE void erts_port_status_band_set(Port *, Uint32);
-ERTS_GLB_INLINE void erts_port_status_bor_set(Port *, Uint32);
-ERTS_GLB_INLINE void erts_port_status_set(Port *, Uint32);
-ERTS_GLB_INLINE Uint32 erts_port_status_get(Port *);
-
-#if ERTS_GLB_INLINE_INCL_FUNC_DEF
-
-ERTS_GLB_INLINE Port*
-erts_id2port_sflgs(Eterm id, Process *c_p, ErtsProcLocks c_p_locks, Uint32 sflgs)
-{
-#ifdef ERTS_SMP
-    int no_proc_locks = !c_p || !c_p_locks;
-#endif
-    Port *prt;
-
-    if (is_not_internal_port(id))
-	return NULL;
-
-    prt = &erts_port[internal_port_index(id)];
-
-    erts_smp_port_state_lock(prt);
-    if (ERTS_INVALID_PORT_OPT(prt, id, sflgs)) {
-	erts_smp_port_state_unlock(prt);
-	prt = NULL;
-    }
-#ifdef ERTS_SMP
-    else {
-	erts_smp_atomic_inc_nob(&prt->refc);
-	erts_smp_port_state_unlock(prt);
-
-	if (no_proc_locks)
-	    erts_smp_mtx_lock(prt->lock);
-	else if (erts_smp_mtx_trylock(prt->lock) == EBUSY) {
-	    /* Unlock process locks, and acquire locks in lock order... */
-	    erts_smp_proc_unlock(c_p, c_p_locks);
-	    erts_smp_mtx_lock(prt->lock);
-	    erts_smp_proc_lock(c_p, c_p_locks);
-	}
-
-	/* The id may not have changed... */
-	ERTS_SMP_LC_ASSERT(prt->id == id);
-	/* ... but status may have... */
-	if (prt->status & sflgs) {
-	    erts_smp_port_unlock(prt); /* Also decrements refc... */
-	    prt = NULL;
-	}
-    }
-#endif
-
-    return prt;
-}
-
-ERTS_GLB_INLINE void
-erts_port_release(Port *prt)
-{
-#ifdef ERTS_SMP
-    erts_smp_port_unlock(prt);
-#else
-    if (prt->status & ERTS_PORT_SFLGS_DEAD)
-	erts_port_cleanup(prt);
-#endif
-}
-
-ERTS_GLB_INLINE Port*
-erts_drvport2port(ErlDrvPort drvport)
-{
-    int ix = (int) drvport;
-    if (ix < 0 || erts_max_ports <= ix)
-	return NULL;
-    if (erts_port[ix].status & ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP)
-	return NULL;
-    ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(&erts_port[ix]));
-    return &erts_port[ix];
-}
-
-ERTS_GLB_INLINE Port*
-erts_drvportid2port(Eterm id)
-{
-    int ix;
-    if (is_not_internal_port(id))
-	return NULL;
-    ix = (int) internal_port_index(id);
-    if (erts_max_ports <= ix)
-	return NULL;
-    if (erts_port[ix].status & ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP)
-	return NULL;
-    if (erts_port[ix].id != id)
-	return NULL;
-    ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(&erts_port[ix]));
-    return &erts_port[ix];
-}
-
-ERTS_GLB_INLINE Uint32
-erts_portid2status(Eterm id)
-{
-    if (is_not_internal_port(id))
-	return ERTS_PORT_SFLG_INVALID;
-    else {
-	Uint32 status;
-	int ix = internal_port_index(id);
-	if (erts_max_ports <= ix)
-	    return ERTS_PORT_SFLG_INVALID;
-	erts_smp_port_state_lock(&erts_port[ix]);
-	if (erts_port[ix].id == id)
-	    status = erts_port[ix].status;
-	else
-	    status = ERTS_PORT_SFLG_INVALID;
-	erts_smp_port_state_unlock(&erts_port[ix]);
-	return status;
-    }
-}
-
-ERTS_GLB_INLINE int
-erts_is_port_alive(Eterm id)
-{
-    return !(erts_portid2status(id) & (ERTS_PORT_SFLG_INVALID
-				       | ERTS_PORT_SFLGS_DEAD));
-}
-
-ERTS_GLB_INLINE int
-erts_is_valid_tracer_port(Eterm id)
-{
-    return !(erts_portid2status(id) & ERTS_PORT_SFLGS_INVALID_TRACER_LOOKUP);
-}
-
-ERTS_GLB_INLINE void erts_port_status_bandor_set(Port *prt,
-						 Uint32 band_status,
-						 Uint32 bor_status)
-{
-    ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
-    erts_smp_port_state_lock(prt);
-    prt->status &= band_status;
-    prt->status |= bor_status;
-    erts_smp_port_state_unlock(prt);
-}
-
-ERTS_GLB_INLINE void erts_port_status_band_set(Port *prt, Uint32 status)
-{
-    ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
-    erts_smp_port_state_lock(prt);
-    prt->status &= status;
-    erts_smp_port_state_unlock(prt);
-}
-
-ERTS_GLB_INLINE void erts_port_status_bor_set(Port *prt, Uint32 status)
-{
-    ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
-    erts_smp_port_state_lock(prt);
-    prt->status |= status;
-    erts_smp_port_state_unlock(prt);
-}
-
-ERTS_GLB_INLINE void erts_port_status_set(Port *prt, Uint32 status)
-{
-    ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
-    erts_smp_port_state_lock(prt);
-    prt->status = status;
-    erts_smp_port_state_unlock(prt);
-}
-
-ERTS_GLB_INLINE Uint32 erts_port_status_get(Port *prt)
-{
-    Uint32 res;
-    erts_smp_port_state_lock(prt);
-    res = prt->status;
-    erts_smp_port_state_unlock(prt);
-    return res;
-}
-#endif /* #if ERTS_GLB_INLINE_INCL_FUNC_DEF */
-
 /* erl_drv_thread.c */
 void erl_drv_thr_init(void);
 
-/* time.c */
-
 /* utils.c */
-
-/*
- * To be used to silence unused result warnings, but do not abuse it.
- */
-void erts_silence_warn_unused_result(long unused);
-
 void erts_cleanup_offheap(ErlOffHeap *offheap);
 
-Uint erts_fit_in_bits(Uint);
-int list_length(Eterm);
-Export* erts_find_function(Eterm, Eterm, unsigned int);
-int erts_is_builtin(Eterm, Eterm, int);
-Uint32 make_broken_hash(Eterm);
-Uint32 block_hash(byte *, unsigned, Uint32);
-Uint32 make_hash2(Eterm);
-Uint32 make_hash(Eterm);
-
-
-Eterm erts_bld_atom(Uint **hpp, Uint *szp, char *str);
-Eterm erts_bld_uint(Uint **hpp, Uint *szp, Uint ui);
-Eterm erts_bld_uword(Uint **hpp, Uint *szp, UWord uw);
-Eterm erts_bld_uint64(Uint **hpp, Uint *szp, Uint64 ui64);
-Eterm erts_bld_sint64(Uint **hpp, Uint *szp, Sint64 si64);
-Eterm erts_bld_cons(Uint **hpp, Uint *szp, Eterm car, Eterm cdr);
-Eterm erts_bld_tuple(Uint **hpp, Uint *szp, Uint arity, ...);
-Eterm erts_bld_tuplev(Uint **hpp, Uint *szp, Uint arity, Eterm terms[]);
-Eterm erts_bld_string_n(Uint **hpp, Uint *szp, const char *str, Sint len);
-#define erts_bld_string(hpp,szp,str) erts_bld_string_n(hpp,szp,str,strlen(str))
-Eterm erts_bld_list(Uint **hpp, Uint *szp, Sint length, Eterm terms[]);
-Eterm erts_bld_2tup_list(Uint **hpp, Uint *szp,
-			 Sint length, Eterm terms1[], Uint terms2[]);
-Eterm
-erts_bld_atom_uint_2tup_list(Uint **hpp, Uint *szp,
-			     Sint length, Eterm atoms[], Uint uints[]);
-Eterm
-erts_bld_atom_2uint_3tup_list(Uint **hpp, Uint *szp, Sint length,
-			      Eterm atoms[], Uint uints1[], Uint uints2[]);
+Export* erts_find_function(Eterm, Eterm, unsigned int, ErtsCodeIndex);
 
 Eterm store_external_or_ref_in_proc_(Process *, Eterm);
 Eterm store_external_or_ref_(Uint **, ErlOffHeap*, Eterm);
@@ -1328,42 +761,6 @@ Eterm store_external_or_ref_(Uint **, ErlOffHeap*, Eterm);
  (ASSERT_EXPR(is_node_container((NC))), \
   IS_CONST((NC)) ? (NC) : store_external_or_ref_in_proc_((Pp), (NC)))
 
-void erts_init_utils(void);
-void erts_init_utils_mem(void);
-
-erts_dsprintf_buf_t *erts_create_tmp_dsbuf(Uint);
-void erts_destroy_tmp_dsbuf(erts_dsprintf_buf_t *);
-
-#if HALFWORD_HEAP
-int eq_rel(Eterm a, Eterm* a_base, Eterm b, Eterm* b_base);
-#  define eq(A,B) eq_rel(A,NULL,B,NULL)
-#else
-int eq(Eterm, Eterm);
-#  define eq_rel(A,A_BASE,B,B_BASE) eq(A,B)
-#endif
-
-#define EQ(x,y) (((x) == (y)) || (is_not_both_immed((x),(y)) && eq((x),(y))))
-
-#if HALFWORD_HEAP
-Sint cmp_rel(Eterm, Eterm*, Eterm, Eterm*);
-#define CMP(A,B) cmp_rel(A,NULL,B,NULL)
-#else
-Sint cmp(Eterm, Eterm);
-#define cmp_rel(A,A_BASE,B,B_BASE) cmp(A,B)
-#define CMP(A,B) cmp(A,B)
-#endif
-#define cmp_lt(a,b)	(CMP((a),(b)) < 0)
-#define cmp_le(a,b)	(CMP((a),(b)) <= 0)
-#define cmp_eq(a,b)	(CMP((a),(b)) == 0)
-#define cmp_ne(a,b)	(CMP((a),(b)) != 0)
-#define cmp_ge(a,b)	(CMP((a),(b)) >= 0)
-#define cmp_gt(a,b)	(CMP((a),(b)) > 0)
-
-#define CMP_LT(a,b)	((a) != (b) && cmp_lt((a),(b)))
-#define CMP_GE(a,b)	((a) == (b) || cmp_ge((a),(b)))
-#define CMP_EQ(a,b)	((a) == (b) || cmp_eq((a),(b)))
-#define CMP_NE(a,b)	((a) != (b) && cmp_ne((a),(b)))
-
 /* duplicates from big.h */
 int term_to_Uint(Eterm term, Uint *up);
 int term_to_UWord(Eterm, UWord*);
@@ -1400,79 +797,6 @@ Eterm erts_convert_native_to_filename(Process *p, byte *bytes);
 #define ERTS_UTF8_ERROR 2
 #define ERTS_UTF8_ANALYZE_MORE 3
 
-/* erl_trace.c */
-void erts_init_trace(void);
-void erts_trace_check_exiting(Eterm exiting);
-Eterm erts_set_system_seq_tracer(Process *c_p,
-				 ErtsProcLocks c_p_locks,
-				 Eterm new);
-Eterm erts_get_system_seq_tracer(void);
-void erts_change_default_tracing(int setflags, Uint *flagsp, Eterm *tracerp);
-void erts_get_default_tracing(Uint *flagsp, Eterm *tracerp);
-void erts_set_system_monitor(Eterm monitor);
-Eterm erts_get_system_monitor(void);
-
-#ifdef ERTS_SMP
-void erts_check_my_tracer_proc(Process *);
-void erts_block_sys_msg_dispatcher(void);
-void erts_release_sys_msg_dispatcher(void);
-void erts_foreach_sys_msg_in_q(void (*func)(Eterm,
-					    Eterm,
-					    Eterm,
-					    ErlHeapFragment *));
-void erts_queue_error_logger_message(Eterm, Eterm, ErlHeapFragment *);
-#endif
-
-void erts_send_sys_msg_proc(Eterm, Eterm, Eterm, ErlHeapFragment *);
-void trace_send(Process*, Eterm, Eterm);
-void trace_receive(Process*, Eterm);
-Uint32 erts_call_trace(Process *p, BeamInstr mfa[], Binary *match_spec, Eterm* args,
-		       int local, Eterm *tracer_pid);
-void erts_trace_return(Process* p, BeamInstr* fi, Eterm retval, Eterm *tracer_pid);
-void erts_trace_exception(Process* p, BeamInstr mfa[], Eterm class, Eterm value,
-			  Eterm *tracer);
-void erts_trace_return_to(Process *p, BeamInstr *pc);
-void trace_sched(Process*, Eterm);
-void trace_proc(Process*, Process*, Eterm, Eterm);
-void trace_proc_spawn(Process*, Eterm pid, Eterm mod, Eterm func, Eterm args);
-void save_calls(Process *p, Export *);
-void trace_gc(Process *p, Eterm what);
-/* port tracing */
-void trace_virtual_sched(Process*, Eterm);
-void trace_sched_ports(Port *pp, Eterm);
-void trace_sched_ports_where(Port *pp, Eterm, Eterm);
-void trace_port(Port *, Eterm what, Eterm data);
-void trace_port_open(Port *, Eterm calling_pid, Eterm drv_name);
-
-/* system_profile */
-void erts_set_system_profile(Eterm profile);
-Eterm erts_get_system_profile(void);
-void profile_scheduler(Eterm scheduler_id, Eterm);
-void profile_scheduler_q(Eterm scheduler_id, Eterm state, Eterm no_schedulers, Uint Ms, Uint s, Uint us);
-void profile_runnable_proc(Process* p, Eterm status);
-void profile_runnable_port(Port* p, Eterm status);
-void erts_system_profile_setup_active_schedulers(void);
-
-/* system_monitor */
-void monitor_long_gc(Process *p, Uint time);
-void monitor_large_heap(Process *p);
-void monitor_generic(Process *p, Eterm type, Eterm spec);
-Uint erts_trace_flag2bit(Eterm flag);
-int erts_trace_flags(Eterm List, 
-		 Uint *pMask, Eterm *pTracer, int *pCpuTimestamp);
-Eterm erts_bif_trace(int bif_index, Process* p, Eterm* args, BeamInstr *I);
-
-#ifdef ERTS_SMP
-void erts_send_pending_trace_msgs(ErtsSchedulerData *esdp);
-#define ERTS_SMP_CHK_PEND_TRACE_MSGS(ESDP)				\
-do {									\
-    if ((ESDP)->pending_trace_msgs)					\
-	erts_send_pending_trace_msgs((ESDP));				\
-} while (0)
-#else
-#define ERTS_SMP_CHK_PEND_TRACE_MSGS(ESDP)
-#endif
-
 void bin_write(int, void*, byte*, size_t);
 int intlist_to_buf(Eterm, char*, int); /* most callers pass plain char*'s */
 
@@ -1490,9 +814,16 @@ char* Sint_to_buf(Sint, struct Sint_buf*);
 #define ERTS_IOLIST_TYPE 2
 
 Eterm buf_to_intlist(Eterm**, char*, size_t, Eterm); /* most callers pass plain char*'s */
-int io_list_to_buf(Eterm, char*, int);
-int io_list_to_buf2(Eterm, char*, int);
-int erts_iolist_size(Eterm, Uint *);
+
+#define ERTS_IOLIST_TO_BUF_OVERFLOW	(~((ErlDrvSizeT) 0))
+#define ERTS_IOLIST_TO_BUF_TYPE_ERROR	(~((ErlDrvSizeT) 1))
+#define ERTS_IOLIST_TO_BUF_FAILED(R) \
+    (((R) & (~((ErlDrvSizeT) 1))) == (~((ErlDrvSizeT) 1)))
+#define ERTS_IOLIST_TO_BUF_SUCCEEDED(R) \
+    (!ERTS_IOLIST_TO_BUF_FAILED((R)))
+
+ErlDrvSizeT erts_iolist_to_buf(Eterm, char*, ErlDrvSizeT);
+int erts_iolist_size(Eterm, ErlDrvSizeT *);
 int is_string(Eterm);
 void erl_at_exit(void (*) (void*), void*);
 Eterm collect_memory(Process *);
@@ -1537,39 +868,6 @@ Uint erts_current_reductions(Process* current, Process *p);
 int erts_print_system_version(int to, void *arg, Process *c_p);
 
 int erts_hibernate(Process* c_p, Eterm module, Eterm function, Eterm args, Eterm* reg);
-#define seq_trace_output(token, msg, type, receiver, process) \
-seq_trace_output_generic((token), (msg), (type), (receiver), (process), NIL)
-#define seq_trace_output_exit(token, msg, type, receiver, exitfrom) \
-seq_trace_output_generic((token), (msg), (type), (receiver), NULL, (exitfrom))
-void seq_trace_output_generic(Eterm token, Eterm msg, Uint type, 
-			      Eterm receiver, Process *process, Eterm exitfrom);
-
-int seq_trace_update_send(Process *process);
-
-Eterm erts_seq_trace(Process *process, 
-		     Eterm atom_type, Eterm atom_true_or_false, 
-		     int build_result);
-
-struct trace_pattern_flags {
-    unsigned int breakpoint : 1; /* Set if any other is set */
-    unsigned int local      : 1; /* Local call trace breakpoint */
-    unsigned int meta       : 1; /* Metadata trace breakpoint */
-    unsigned int call_count : 1; /* Fast call count breakpoint */
-    unsigned int call_time  : 1; /* Fast call time breakpoint */
-};
-extern const struct trace_pattern_flags erts_trace_pattern_flags_off;
-extern int erts_call_time_breakpoint_tracing;
-int erts_set_trace_pattern(Eterm* mfa, int specified, 
-			   Binary* match_prog_set, Binary *meta_match_prog_set,
-			   int on, struct trace_pattern_flags,
-			   Eterm meta_tracer_pid);
-void
-erts_get_default_trace_pattern(int *trace_pattern_is_on,
-			       Binary **match_spec,
-			       Binary **meta_match_spec,
-			       struct trace_pattern_flags *trace_pattern_flags,
-			       Eterm *meta_tracer_pid);
-void erts_bif_trace_init(void);
 
 /*
 ** Call_trace uses this API for the parameter matching functions
@@ -1615,20 +913,19 @@ extern void erts_match_prog_foreach_offheap(Binary *b,
 					   breakpoint functions */
 #define MATCH_SET_EXCEPTION_TRACE (0x4) /* exception trace requested */
 #define MATCH_SET_RX_TRACE (MATCH_SET_RETURN_TRACE|MATCH_SET_EXCEPTION_TRACE)
-/*
- * Flag values when tracing bif
- * Future note: flag field is 8 bits
- */
-#define BIF_TRACE_AS_LOCAL      (0x1)
-#define BIF_TRACE_AS_GLOBAL     (0x2)
-#define BIF_TRACE_AS_META       (0x4)
-#define BIF_TRACE_AS_CALL_TIME  (0x8)
 
 extern erts_driver_t vanilla_driver;
 extern erts_driver_t spawn_driver;
 extern erts_driver_t fd_driver;
 
 /* Should maybe be placed in erl_message.h, but then we get an include mess. */
+ERTS_GLB_INLINE Eterm *
+erts_alloc_message_heap_state(Uint size,
+			      ErlHeapFragment **bpp,
+			      ErlOffHeap **ohpp,
+			      Process *receiver,
+			      ErtsProcLocks *receiver_locks,
+			      erts_aint32_t *statep);
 
 ERTS_GLB_INLINE Eterm *
 erts_alloc_message_heap(Uint size,
@@ -1651,16 +948,22 @@ erts_alloc_message_heap(Uint size,
  */
 
 ERTS_GLB_INLINE Eterm *
-erts_alloc_message_heap(Uint size,
-			ErlHeapFragment **bpp,
-			ErlOffHeap **ohpp,
-			Process *receiver,
-			ErtsProcLocks *receiver_locks)
+erts_alloc_message_heap_state(Uint size,
+			      ErlHeapFragment **bpp,
+			      ErlOffHeap **ohpp,
+			      Process *receiver,
+			      ErtsProcLocks *receiver_locks,
+			      erts_aint32_t *statep)
 {
     Eterm *hp;
+    erts_aint32_t state;
 #ifdef ERTS_SMP
     int locked_main = 0;
-    ErtsProcLocks ulocks = *receiver_locks & ERTS_PROC_LOCKS_MSG_SEND;
+    state = erts_smp_atomic32_read_acqb(&receiver->state);
+    if (statep)
+	*statep = state;
+    if (state & (ERTS_PSFLG_EXITING|ERTS_PSFLG_PENDING_EXIT))
+	goto allocate_in_mbuf;
 #endif
 
     if (size > (Uint) INT_MAX)
@@ -1676,20 +979,19 @@ erts_alloc_message_heap(Uint size,
 #ifdef ERTS_SMP
     try_allocate_on_heap:
 #endif
-	if (ERTS_PROC_IS_EXITING(receiver)
+	state = erts_smp_atomic32_read_nob(&receiver->state);
+	if (statep)
+	    *statep = state;
+	if ((state & (ERTS_PSFLG_EXITING|ERTS_PSFLG_PENDING_EXIT))
 	    || HEAP_LIMIT(receiver) - HEAP_TOP(receiver) <= size) {
 #ifdef ERTS_SMP
-	    if (locked_main)
-		ulocks |= ERTS_PROC_LOCK_MAIN;
+	    if (locked_main) {
+		*receiver_locks &= ~ERTS_PROC_LOCK_MAIN;
+		erts_smp_proc_unlock(receiver, ERTS_PROC_LOCK_MAIN);
+	    }
 #endif
 	    goto allocate_in_mbuf;
 	}
-#ifdef ERTS_SMP
-	if (ulocks) {
-	    erts_smp_proc_unlock(receiver, ulocks);
-	    *receiver_locks &= ~ulocks;
-	}
-#endif
 	hp = HEAP_TOP(receiver);
 	HEAP_TOP(receiver) = hp + size;
 	*bpp = NULL;
@@ -1705,12 +1007,6 @@ erts_alloc_message_heap(Uint size,
     else {
 	ErlHeapFragment *bp;
     allocate_in_mbuf:
-#ifdef ERTS_SMP
-	if (ulocks) {
-	    *receiver_locks &= ~ulocks;
-	    erts_smp_proc_unlock(receiver, ulocks);
-	}
-#endif
 	bp = new_message_buffer(size);
 	hp = bp->mem;
 	*bpp = bp;
@@ -1720,6 +1016,17 @@ erts_alloc_message_heap(Uint size,
     return hp;
 }
 
+ERTS_GLB_INLINE Eterm *
+erts_alloc_message_heap(Uint size,
+			ErlHeapFragment **bpp,
+			ErlOffHeap **ohpp,
+			Process *receiver,
+			ErtsProcLocks *receiver_locks)
+{
+    return erts_alloc_message_heap_state(size, bpp, ohpp, receiver,
+					 receiver_locks, NULL);
+}
+
 #endif /* #if ERTS_GLB_INLINE_INCL_FUNC_DEF */
 
 #if !HEAP_ON_C_STACK
@@ -1802,15 +1109,15 @@ dtrace_pid_str(Eterm pid, char *process_buf)
 ERTS_GLB_INLINE void
 dtrace_proc_str(Process *process, char *process_buf)
 {
-    dtrace_pid_str(process->id, process_buf);
+    dtrace_pid_str(process->common.id, process_buf);
 }
 
 ERTS_GLB_INLINE void
 dtrace_port_str(Port *port, char *port_buf)
 {
     erts_snprintf(port_buf, DTRACE_TERM_BUF_SIZE, "#Port<%lu.%lu>",
-                  port_channel_no(port->id),
-                  port_number(port->id));
+                  port_channel_no(port->common.id),
+                  port_number(port->common.id));
 }
 
 ERTS_GLB_INLINE void
diff --git a/erts/emulator/beam/index.c b/erts/emulator/beam/index.c
index 75d0d598a2..79c3ecf1b3 100644
--- a/erts/emulator/beam/index.c
+++ b/erts/emulator/beam/index.c
@@ -68,14 +68,14 @@ erts_index_init(ErtsAlcType_t type, IndexTable* t, char* name,
     return t;
 }
 
-int
-index_put(IndexTable* t, void* tmpl)
+IndexSlot*
+index_put_entry(IndexTable* t, void* tmpl)
 {
     int ix;
     IndexSlot* p = (IndexSlot*) hash_put(&t->htable, tmpl);
 
     if (p->index >= 0) {
-	return p->index;
+	return p;
     }
 
     ix = t->entries;
@@ -93,7 +93,7 @@ index_put(IndexTable* t, void* tmpl)
     t->entries++;
     p->index = ix;
     t->seg_table[ix>>INDEX_PAGE_SHIFT][ix&INDEX_PAGE_MASK] = p;
-    return ix;
+    return p;
 }
 
 int index_get(IndexTable* t, void* tmpl)
@@ -136,3 +136,18 @@ void erts_index_merge(Hash* src, IndexTable* dst)
 	}
     }
 }
+
+void index_erase_latest_from(IndexTable* t, Uint from_ix)
+{
+    if(from_ix < (Uint)t->entries) {
+	int ix;
+	for (ix = from_ix; ix < t->entries; ix++)  {
+	    IndexSlot* obj = t->seg_table[ix>>INDEX_PAGE_SHIFT][ix&INDEX_PAGE_MASK];
+	    hash_erase(&t->htable, obj);
+	}
+	t->entries = from_ix;
+    }
+    else {
+	ASSERT(from_ix == t->entries);
+    }
+}
diff --git a/erts/emulator/beam/index.h b/erts/emulator/beam/index.h
index 4eb9b1f992..3afe48d007 100644
--- a/erts/emulator/beam/index.h
+++ b/erts/emulator/beam/index.h
@@ -55,12 +55,24 @@ void index_info(int, void *, IndexTable*);
 int index_table_sz(IndexTable *);
 
 int index_get(IndexTable*, void*);
-int index_put(IndexTable*, void*);
+
+IndexSlot* index_put_entry(IndexTable*, void*);
 void erts_index_merge(Hash*, IndexTable*);
 
+/* Erase all entries with index 'ix' and higher
+*/
+void index_erase_latest_from(IndexTable*, Uint ix);
+
+ERTS_GLB_INLINE int index_put(IndexTable*, void*);
 ERTS_GLB_INLINE IndexSlot* erts_index_lookup(IndexTable*, Uint);
 
 #if ERTS_GLB_INLINE_INCL_FUNC_DEF
+
+ERTS_GLB_INLINE int index_put(IndexTable* t, void* tmpl)
+{
+    return index_put_entry(t, tmpl)->index;
+}
+
 ERTS_GLB_INLINE IndexSlot*
 erts_index_lookup(IndexTable* t, Uint ix)
 {
diff --git a/erts/emulator/beam/io.c b/erts/emulator/beam/io.c
index 609fe9f5fb..e466f0e299 100644
--- a/erts/emulator/beam/io.c
+++ b/erts/emulator/beam/io.c
@@ -43,6 +43,8 @@
 #include "erl_version.h"
 #include "error.h"
 #include "erl_async.h"
+#define ERTS_WANT_EXTERNAL_TAGS
+#include "external.h"
 #include "dtrace-wrapper.h"
 
 extern ErlDrvEntry fd_driver_entry;
@@ -51,34 +53,40 @@ extern ErlDrvEntry spawn_driver_entry;
 extern ErlDrvEntry *driver_tab[]; /* table of static drivers, only used during initialization */
 
 erts_driver_t *driver_list; /* List of all drivers, static and dynamic. */
-erts_smp_mtx_t erts_driver_list_lock; /* Mutex for driver list */
+erts_smp_rwmtx_t erts_driver_list_lock; /* Mutex for driver list */
 static erts_smp_tsd_key_t driver_list_lock_status_key; /*stop recursive locks when calling 
 							 driver init */
 static erts_smp_tsd_key_t driver_list_last_error_key;  /* Save last DDLL error on a 
 							  per thread basis (for BC interfaces) */
 
-Port*      erts_port; /* The port table */
+ErtsPTab erts_port erts_align_attribute(ERTS_CACHE_LINE_SIZE); /* The port table */
 erts_smp_atomic_t erts_bytes_out;	/* No bytes sent out of the system */
 erts_smp_atomic_t erts_bytes_in;	/* No bytes gotten into the system */
 
-Uint erts_max_ports;
-Uint erts_port_tab_index_mask;
-
 const ErlDrvTermData driver_term_nil = (ErlDrvTermData)NIL;
 
+const Port erts_invalid_port = {{ERTS_INVALID_PORT}};
+
 erts_driver_t vanilla_driver;
 erts_driver_t spawn_driver;
 erts_driver_t fd_driver;
 
+int erts_port_synchronous_ops = 0;
+int erts_port_schedule_all_ops = 0;
+int erts_port_parallelism = 0;
+
+static void deliver_result(Eterm sender, Eterm pid, Eterm res);
 static int init_driver(erts_driver_t *, ErlDrvEntry *, DE_Handle *);
 static void terminate_port(Port *p);
 static void pdl_init(void);
 #ifdef ERTS_SMP
 static void driver_monitor_lock_pdl(Port *p);
 static void driver_monitor_unlock_pdl(Port *p);
+#define DRV_MONITOR_LOOKUP_PORT_LOCK_PDL(Port) erts_thr_drvport2port_raw((Port), 1)
 #define DRV_MONITOR_LOCK_PDL(Port) driver_monitor_lock_pdl(Port)
 #define DRV_MONITOR_UNLOCK_PDL(Port) driver_monitor_unlock_pdl(Port)
 #else
+#define DRV_MONITOR_LOOKUP_PORT_LOCK_PDL(Port) erts_thr_drvport2port_raw((Port), 0)
 #define DRV_MONITOR_LOCK_PDL(Port) /* nothing */
 #define DRV_MONITOR_UNLOCK_PDL(Port) /* nothing */
 #endif
@@ -89,36 +97,12 @@ static void driver_monitor_unlock_pdl(Port *p);
 static ERTS_INLINE ErlIOQueue*
 drvport2ioq(ErlDrvPort drvport)
 {
-    int ix = (int) drvport;
-    Uint32 status;
-
-    if (ix < 0 || erts_max_ports <= ix)
+    Port *prt = erts_thr_drvport2port_raw(drvport, 0);
+    erts_aint32_t state = erts_atomic32_read_nob(&prt->state);
+    if (state & ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP)
 	return NULL;
-
-    if (erts_get_scheduler_data()) {
-	ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(&erts_port[ix]));
-	ERTS_LC_ASSERT(!erts_port[ix].port_data_lock
-		       || erts_lc_mtx_is_locked(
-			   &erts_port[ix].port_data_lock->mtx));
-
-	status = erts_port[ix].status;
-    }
-    else {
-	erts_smp_port_state_lock(&erts_port[ix]);
-	status = erts_port[ix].status;
-	erts_smp_port_state_unlock(&erts_port[ix]);
-
-	ERTS_LC_ASSERT((status & ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP)
-		       || erts_port[ix].port_data_lock);
-	ERTS_LC_ASSERT(!erts_port[ix].port_data_lock
-		       || erts_lc_mtx_is_locked(
-			   &erts_port[ix].port_data_lock->mtx));
-
-    }
-
-    return ((status & ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP)
-	    ? NULL
-	    : &erts_port[ix].ioq);
+    else
+	return &prt->ioq;
 }
 
 static ERTS_INLINE int
@@ -196,27 +180,13 @@ typedef struct line_buf_context {
     dtrace_port_str((PORT), port_str);
 #endif
 
-/* The 'number' field in a port now has two parts: the lowest bits
-   contain the index in the port table, and the higher bits are a counter
-   which is incremented each time we look for a free port and start from
-   the beginning of the table. erts_max_ports is the number of file descriptors,
-   rounded up to a power of 2.
-   To get the index from a port, use the macro 'internal_port_index';
-   'port_number' returns the whole number field.
-*/
-
-static erts_smp_spinlock_t get_free_port_lck;
-static Uint last_port_num;
-static Uint port_num_mask;
-erts_smp_atomic32_t erts_ports_snapshot; /* Identifies the _next_ snapshot (not the ongoing) */
-
-
 static ERTS_INLINE void
 kill_port(Port *pp)
 {
     ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(pp));
+    erts_ptab_delete_element(&erts_port, &pp->common); /* Time of death */
     erts_port_task_free_port(pp);
-    ASSERT(pp->status & ERTS_PORT_SFLGS_DEAD);
+    /* In non-smp case the port structure may have been deallocated now */
 }
 
 #ifdef ERTS_SMP
@@ -227,148 +197,280 @@ erts_lc_is_port_locked(Port *prt)
 {
     if (!prt)
 	return 0;
+    ERTS_SMP_LC_ASSERT(prt->lock);
     return erts_smp_lc_mtx_is_locked(prt->lock);
 }
 #endif
 
 #endif /* #ifdef ERTS_SMP */
 
-static int
-get_free_port(void)
-{
-    Uint num;
-    Uint tries = erts_max_ports;
-    Port* port;    
+static void initq(Port* prt);
 
-    erts_smp_spin_lock(&get_free_port_lck);
-    num = last_port_num + 1;
-    for (;; ++num) {	
-	port = &erts_port[num & erts_port_tab_index_mask];
+#if defined(ERTS_ENABLE_LOCK_CHECK) || defined(ERTS_ENABLE_LOCK_COUNT)
+#define ERTS_PORT_INIT_INSTR_NEED_ID 1
+#else
+#define ERTS_PORT_INIT_INSTR_NEED_ID 0
+#endif
 
-	erts_smp_port_state_lock(port);
-	if (port->status & ERTS_PORT_SFLG_FREE) {
-	    last_port_num = num;
-	    erts_smp_spin_unlock(&get_free_port_lck);
-	    break;
-	}
-	erts_smp_port_state_unlock(port);
+static ERTS_INLINE void port_init_instr(Port *prt
+#if ERTS_PORT_INIT_INSTR_NEED_ID
+				   , Eterm id
+#endif
+    )
+{
+#if !ERTS_PORT_INIT_INSTR_NEED_ID
+    Eterm id = NIL; /* Not used */
+#endif
 
-	if (--tries == 0) {
-	    erts_smp_spin_unlock(&get_free_port_lck);
-	    return -1;
-	}
+    /*
+     * Stuff that need to be initialized with the port id
+     * in the instrumented case, but not in the normal case.
+     */
+#ifdef ERTS_SMP
+    ASSERT(prt->drv_ptr && prt->lock);
+    if (!prt->drv_ptr->lock) {
+	char *lock_str = "port_lock";
+#ifdef ERTS_ENABLE_LOCK_COUNT
+	if (!(erts_lcnt_rt_options & ERTS_LCNT_OPT_PORTLOCK))
+	    lock_str = NULL;
+#endif
+	erts_mtx_init_locked_x(prt->lock, lock_str, id);
     }
-    port->status = ERTS_PORT_SFLG_INITIALIZING;
+#endif
+    erts_port_task_init_sched(&prt->sched, id);
+}
+
+#if !ERTS_PORT_INIT_INSTR_NEED_ID
+static ERTS_INLINE void port_init_instr_abort(Port *prt)
+{
 #ifdef ERTS_SMP
-    ERTS_SMP_LC_ASSERT(erts_smp_atomic_read_nob(&port->refc) == 0);
-    erts_smp_atomic_set_nob(&port->refc, 2); /* Port alive + lock */
-#endif	
-    erts_smp_port_state_unlock(port);
-    return num & port_num_mask;
+    ASSERT(prt->drv_ptr && prt->lock);
+    if (!prt->drv_ptr->lock) {
+	erts_mtx_unlock(prt->lock);
+	erts_mtx_destroy(prt->lock);
+    }
+#endif
+    erts_port_task_fini_sched(&prt->sched);
 }
+#endif
 
-/*
- * erts_test_next_port() is only used for testing.
- */
-Sint
-erts_test_next_port(int set, Uint next)
+static void insert_port_struct(void *vprt, Eterm data)
+{
+    Port *prt = (Port *) vprt;
+    Eterm id = make_internal_port(data);
+#if ERTS_PORT_INIT_INSTR_NEED_ID
+    /*
+     * This cannot be done earlier in the instrumented
+     * case since we don't now 'id' until now.
+     */
+    port_init_instr(prt, id);
+#endif
+    prt->common.id = id;
+    erts_atomic32_init_relb(&prt->state, ERTS_PORT_SFLG_INITIALIZING);
+}
+
+#define ERTS_CREATE_PORT_FLAG_PARALLELISM		(1 << 0)
+
+static Port *create_port(char *name,
+			 erts_driver_t *driver,
+			 erts_mtx_t *driver_lock,
+			 int create_flags,
+			 Eterm pid,
+			 int *enop)
 {
-    Uint i, num;
-    Sint res = -1;
+    ErtsPortTaskBusyPortQ *busy_port_queue;
+    Port *prt;
+    char *p;
+    size_t port_size, busy_port_queue_size, size;
+    erts_aint32_t state = ERTS_PORT_SFLG_CONNECTED;
+    erts_aint32_t x_pts_flgs = 0;
+#ifdef DEBUG
+    /* Make sure the debug flags survives until port is freed */
+    state |= ERTS_PORT_SFLG_PORT_DEBUG;
+#endif
 
-    erts_smp_spin_lock(&get_free_port_lck);
-    if (set) {
-	last_port_num = (next - 1) & port_num_mask;
+#ifdef ERTS_SMP
+    if (!driver_lock) {
+	/* Align size for mutex following port struct */
+	port_size = size = ERTS_ALC_DATA_ALIGN_SIZE(sizeof(Port));
+	size += sizeof(erts_mtx_t);
     }
-    num = last_port_num + 1;
+    else
+#endif
+	port_size = size = ERTS_ALC_DATA_ALIGN_SIZE(sizeof(Port));
 
-    for (i=0; i < erts_max_ports && res<0; ++i, ++num) {	
-	
-	Port* port = &erts_port[num & erts_port_tab_index_mask];
+    busy_port_queue_size
+	= ((driver->flags & ERL_DRV_FLAG_NO_BUSY_MSGQ)
+	   ? 0
+	   : ERTS_ALC_DATA_ALIGN_SIZE(sizeof(ErtsPortTaskBusyPortQ)));
+    size += busy_port_queue_size;
 
-	erts_smp_port_state_lock(port);
+    size += sys_strlen(name) + 1;
 
-	if (port->status & ERTS_PORT_SFLG_FREE) {	   
-	    last_port_num = num - 1;
-	    res = num & port_num_mask;
-	}
-	erts_smp_port_state_unlock(port);
+    p = erts_alloc_fnf(ERTS_ALC_T_PORT, size);
+    if (!p) {
+	if (enop)
+	    *enop = ENOMEM;
+	return NULL;
     }
-    erts_smp_spin_unlock(&get_free_port_lck);
-    return res;
-}
 
+    prt = (Port *) p;
+    p += port_size;
 
-static void port_cleanup(Port *prt);
+    if (!busy_port_queue_size)
+	busy_port_queue = NULL;
+    else {
+	busy_port_queue = (ErtsPortTaskBusyPortQ *) p;
+	p += busy_port_queue_size;
+    }
 
 #ifdef ERTS_SMP
-
-static void
-sched_port_cleanup(void *vprt)
-{
-    Port *prt = (Port *) vprt;
-    erts_smp_mtx_lock(prt->lock);
-    port_cleanup(prt);
-}
-
+    if (driver_lock) {
+	prt->lock = driver_lock;
+	erts_mtx_lock(driver_lock);
+    }
+    else {
+	prt->lock = (erts_mtx_t *) p;
+	p += sizeof(erts_mtx_t);
+	state |= ERTS_PORT_SFLG_PORT_SPECIFIC_LOCK;
+    }
+    erts_smp_atomic_set_nob(&prt->run_queue,
+			    (erts_aint_t) erts_get_runq_current(NULL));
+    prt->xports = NULL;
+#else
+    erts_atomic32_init_nob(&prt->refc, 1);
+    prt->cleanup = 0;
 #endif
+    
+    erts_port_task_pre_init_sched(&prt->sched, busy_port_queue);
 
-void
-erts_port_cleanup(Port *prt)
-{
+    prt->name = p;
+    sys_strcpy(p, name);
+    prt->drv_ptr = driver;
+    ERTS_P_LINKS(prt) = NULL;
+    ERTS_P_MONITORS(prt) = NULL;
+    prt->linebuf = NULL;
+    prt->bp = NULL;
+    prt->suspended = NULL;
+    prt->data = am_undefined;
+    prt->port_data_lock = NULL;
+    prt->control_flags = 0;
+    prt->bytes_in = 0;
+    prt->bytes_out = 0;
+    prt->dist_entry = NULL;
+    ERTS_PORT_INIT_CONNECTED(prt, pid);
+    prt->common.u.alive.reg = NULL;
 #ifdef ERTS_SMP
-    if (erts_smp_mtx_trylock(prt->lock) == EBUSY)
-	erts_schedule_misc_op(sched_port_cleanup, (void *) prt);
-    else
+    prt->common.u.alive.ptimer = NULL;
+#else
+    sys_memset(&prt->common.u.alive.tm, 0, sizeof(ErlTimer));
 #endif
-	port_cleanup(prt);
-}
+    erts_port_task_handle_init(&prt->timeout_task);
+    prt->psd = NULL;
+    prt->drv_data = (SWord) 0;
+    prt->os_pid = -1;
 
-void
-port_cleanup(Port *prt)
-{
+    /* Set default tracing */
+    erts_get_default_tracing(&ERTS_TRACE_FLAGS(prt), &ERTS_TRACER_PROC(prt));
+
+    ASSERT(((char *) prt) == ((char *) &prt->common));
+
+#if !ERTS_PORT_INIT_INSTR_NEED_ID
+    /*
+     * When 'id' isn't needed (the normal case), it is better to
+     * do the initialization here avoiding unnecessary contention
+     * on table...
+     */
+    port_init_instr(prt);
+#endif
+
+    if (!erts_ptab_new_element(&erts_port,
+			       &prt->common,
+			       (void *) prt,
+			       insert_port_struct)) {
+
+#if !ERTS_PORT_INIT_INSTR_NEED_ID
+	port_init_instr_abort(prt);
+#endif
 #ifdef ERTS_SMP
-    Uint32 port_specific;
-    erts_smp_mtx_t *mtx;
+	if (driver_lock)
+	    erts_mtx_unlock(driver_lock);
 #endif
-    erts_driver_t *driver;
+	if (enop)
+	    *enop = 0;
+	return NULL;
+    }
 
-    erts_smp_port_state_lock(prt);
+    ASSERT(prt == (Port *) (erts_ptab_pix2intptr_nob(
+				&erts_port,
+				internal_port_index(prt->common.id))));
 
-    ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
-    driver = prt->drv_ptr;
-    prt->drv_ptr = NULL;
-    ASSERT(driver);
+    initq(prt);
 
-#ifdef ERTS_SMP
+    ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
 
-    ASSERT(prt->status & ERTS_PORT_SFLG_FREE_SCHEDULED);
-    ERTS_SMP_LC_ASSERT(erts_smp_atomic_read_nob(&prt->refc) == 0);
+    if (erts_port_schedule_all_ops)
+	x_pts_flgs |= ERTS_PTS_FLG_FORCE_SCHED;
 
-    port_specific = (prt->status & ERTS_PORT_SFLG_PORT_SPECIFIC_LOCK);
+    if (create_flags & ERTS_CREATE_PORT_FLAG_PARALLELISM)
+	x_pts_flgs |= ERTS_PTS_FLG_PARALLELISM;
 
-    mtx = prt->lock;
-    ASSERT(mtx);
+    if (x_pts_flgs)
+	erts_smp_atomic32_read_bor_nob(&prt->sched.flags, x_pts_flgs);
 
-    prt->lock = NULL;
+    erts_atomic32_set_relb(&prt->state, state);
+    return prt;
+}
 
-    ASSERT(prt->status & ERTS_PORT_SFLG_PORT_DEBUG);
-    ASSERT(!(prt->status & ERTS_PORT_SFLG_FREE));
-    prt->status = ERTS_PORT_SFLG_FREE;
+#ifndef ERTS_SMP
+void
+erts_port_cleanup(Port *prt)
+{
+    if (prt->drv_ptr && prt->drv_ptr->handle)
+	erts_ddll_dereference_driver(prt->drv_ptr->handle);
+    prt->drv_ptr = NULL;
+    erts_port_dec_refc(prt);
+}
+#endif
 
-    erts_smp_port_state_unlock(prt);    
-    erts_smp_mtx_unlock(mtx);
+void
+erts_port_free(Port *prt)
+{
+#if defined(ERTS_SMP) || defined(DEBUG) || defined(ERTS_ENABLE_LOCK_CHECK)
+    erts_aint32_t state = erts_atomic32_read_nob(&prt->state);
+#endif
+    ERTS_LC_ASSERT(state & (ERTS_PORT_SFLG_INITIALIZING
+			    | ERTS_PORT_SFLG_FREE));
+    ASSERT(state & ERTS_PORT_SFLG_PORT_DEBUG);
 
-    if (port_specific) {
-	erts_smp_mtx_destroy(mtx);
-	erts_free(ERTS_ALC_T_PORT_LOCK, mtx);
-    }
+#ifdef ERTS_SMP
+    ERTS_LC_ASSERT(erts_atomic32_read_nob(&prt->common.refc) == 0);
+#else
+    ERTS_LC_ASSERT(erts_atomic32_read_nob(&prt->refc) == 0);
 #endif
 
-    if (driver->handle)
-	erts_ddll_dereference_driver(driver->handle);
-}
+    erts_port_task_fini_sched(&prt->sched);
 
+#ifdef ERTS_SMP
+    ASSERT(prt->lock);
+    if (state & ERTS_PORT_SFLG_PORT_SPECIFIC_LOCK)
+	erts_mtx_destroy(prt->lock);
+
+    /*
+     * We cannot dereference a driver using driver
+     * locking until here in smp case. Otherwise,
+     * the driver lock may still be in use by others.
+     *
+     * In the non-smp case we cannot do it here since
+     * this function may be called by non-scheduler
+     * threads. This is done in erts_port_cleanup()
+     * in the non-smp case.
+     */
+    if (prt->drv_ptr->handle)
+	erts_ddll_dereference_driver(prt->drv_ptr->handle);
+#endif
+    erts_free(ERTS_ALC_T_PORT, prt);
+}
 
 /*
 ** Initialize v_start to point to the small fixed vector.
@@ -416,94 +518,21 @@ static void stopq(Port* prt)
     if (prt->port_data_lock) {
 	driver_pdl_unlock(prt->port_data_lock);
 	driver_pdl_dec_refc(prt->port_data_lock);
-	prt->port_data_lock = NULL;
-    }
-}
-
-
-
-static void
-setup_port(Port* prt, Eterm pid, erts_driver_t *driver, 
-	   ErlDrvData drv_data, char *name, Uint32 xstatus)
-{
-    ErtsRunQueue *runq = erts_get_runq_current(NULL);
-    char *new_name, *old_name;
-#ifdef DEBUG
-    /* Make sure the debug flags survives until port is freed */
-    xstatus |= ERTS_PORT_SFLG_PORT_DEBUG;
-#endif
-    ASSERT(runq);
-    ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
-
-    
-    new_name = (char*) erts_alloc(ERTS_ALC_T_PORT_NAME, sys_strlen(name)+1);
-    sys_strcpy(new_name, name);
-    erts_smp_runq_lock(runq);
-    erts_smp_port_state_lock(prt);    
-    prt->os_pid = -1;
-    prt->status = ERTS_PORT_SFLG_CONNECTED | xstatus;
-    prt->snapshot = erts_smp_atomic32_read_nob(&erts_ports_snapshot);    
-    old_name = prt->name;
-    prt->name = new_name;
-#ifdef ERTS_SMP
-    erts_smp_atomic_set_nob(&prt->run_queue, (erts_aint_t) runq);
-#endif
-    ASSERT(!prt->drv_ptr);
-    prt->drv_ptr = driver;
-    erts_smp_port_state_unlock(prt);
-    erts_smp_runq_unlock(runq);
-#ifdef ERTS_SMP
-    ASSERT(!prt->xports);
-#endif
-    if (old_name) {
-	erts_free(ERTS_ALC_T_PORT_NAME, (void *) old_name);
     }
-
-    prt->control_flags = 0;
-    prt->connected = pid;
-    prt->drv_data = (SWord) drv_data;
-    prt->bytes_in = 0;
-    prt->bytes_out = 0;
-    prt->dist_entry = NULL;
-    prt->reg = NULL;
-#ifdef ERTS_SMP
-    prt->ptimer = NULL;
-#else
-    sys_memset(&prt->tm, 0, sizeof(ErlTimer));
-#endif
-    erts_port_task_handle_init(&prt->timeout_task);
-    prt->suspended  = NULL;
-    sys_strcpy(prt->name, name);
-    prt->nlinks = NULL;
-    prt->monitors = NULL;
-    prt->linebuf = NULL;
-    prt->bp = NULL;
-    prt->data = am_undefined;
-    /* Set default tracing */
-    erts_get_default_tracing(&(prt->trace_flags), &(prt->tracer_proc));
-
-    prt->psd = NULL;
-
-    initq(prt);
 }
 
-void
-erts_wake_process_later(Port *prt, Process *process)
+int
+erts_save_suspend_process_on_port(Port *prt, Process *process)
 {
-    ErtsProcList** p;
-    ErtsProcList* new_p;
-
-    ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
-
-    if (prt->status & ERTS_PORT_SFLGS_DEAD)
-	return;
-
-    for (p = &(prt->suspended); *p != NULL; p = &((*p)->next))
-	/* Empty loop body */;
-
-    new_p = erts_proclist_create(process);
-    new_p->next = NULL;
-    *p = new_p;
+    int saved;
+    erts_aint32_t flags;
+    erts_port_task_sched_lock(&prt->sched);
+    flags = erts_smp_atomic32_read_nob(&prt->sched.flags);
+    saved = (flags & ERTS_PTS_FLGS_BUSY) && !(flags & ERTS_PTS_FLG_EXIT);
+    if (saved)
+	erts_proclist_store_last(&prt->suspended, erts_proclist_create(process));
+    erts_port_task_sched_unlock(&prt->sched);
+    return saved;
 }
 
 /*
@@ -515,47 +544,44 @@ erts_wake_process_later(Port *prt, Process *process)
    (*error_number_ptr must contain either BADARG or SYSTEM_LIMIT).
    The driver start function must obey the same conventions.
 */
-int
+Port *
 erts_open_driver(erts_driver_t* driver,	/* Pointer to driver. */
 		 Eterm pid,		/* Current process. */
 		 char* name,		/* Driver name. */
 		 SysDriverOpts* opts,	/* Options. */
-		 int *error_number_ptr)	/* errno in case -2 is returned */
+		 int *error_type_ptr,	/* error type */
+		 int *error_number_ptr)	/* errno in case of error type -2 */
 {
-    int port_num;
-    int port_ix;
+
+#undef ERTS_OPEN_DRIVER_RET
+#define ERTS_OPEN_DRIVER_RET(Prt, EType, ENo)	\
+    do {					\
+	if (error_type_ptr)			\
+	    *error_type_ptr = (EType);		\
+	if (error_number_ptr)			\
+	    *error_number_ptr = (ENo);		\
+	return (Prt);				\
+    } while (0)
+
     ErlDrvData drv_data = 0;
-    Uint32 xstatus = 0;
     Port *port;
     int fpe_was_unmasked;
-
-    if (error_number_ptr)
-	*error_number_ptr = 0;
+    int error_type, error_number;
+    int port_errno = 0;
+    erts_mtx_t *driver_lock = NULL;
+    int cprt_flgs = 0;
 
     ERTS_SMP_CHK_NO_PROC_LOCKS;
 
-    if ((port_num = get_free_port()) < 0) {
-	if (error_number_ptr) {
-	    *error_number_ptr = SYSTEM_LIMIT;
-	}
-	return -3;
-    }
-
-    port_ix = port_num & erts_port_tab_index_mask;
-    port = &erts_port[port_ix];
-    port->id = make_internal_port(port_num);
-
-    erts_smp_mtx_lock(&erts_driver_list_lock);
+    erts_smp_rwmtx_rlock(&erts_driver_list_lock);
     if (!driver) {
 	for (driver = driver_list; driver; driver = driver->next) {
 	    if (sys_strcmp(driver->name, name) == 0)
 		break;
 	}
 	if (!driver) { 
-	    erts_smp_mtx_unlock(&erts_driver_list_lock);
-	    if (error_number_ptr)
-		*error_number_ptr = BADARG;
-	    return -3;
+	    erts_smp_rwmtx_runlock(&erts_driver_list_lock);
+	    ERTS_OPEN_DRIVER_RET(NULL, -3, BADARG);
 	}
     }
     if (driver == &spawn_driver) {
@@ -599,61 +625,49 @@ erts_open_driver(erts_driver_t* driver,	/* Pointer to driver. */
     }
 
     if (driver == NULL || (driver != &spawn_driver && opts->exit_status)) {
-	erts_smp_mtx_unlock(&erts_driver_list_lock);
-	if (error_number_ptr) {
-	    *error_number_ptr = BADARG;
-	}
-	/* Need to mark the port as free again */
-	erts_smp_port_state_lock(port);
-	port->status = ERTS_PORT_SFLG_FREE;
-#ifdef ERTS_SMP
-	ERTS_SMP_LC_ASSERT(erts_smp_atomic_read_nob(&port->refc) == 2);
-	erts_smp_atomic_set_nob(&port->refc, 0); 
-#endif	
-	erts_smp_port_state_unlock(port);
-	return -3;
+	erts_smp_rwmtx_runlock(&erts_driver_list_lock);
+	ERTS_OPEN_DRIVER_RET(NULL, -3, BADARG);
     }
 
-    /*
-     * We'll set up the port before calling the start function,
-     * to allow message sending and setting timers in the start function.
-     */
-
 #ifdef ERTS_SMP
-    ASSERT(!port->lock);
-    port->lock = driver->lock;
-    if (!port->lock) {
-	port->lock = erts_alloc(ERTS_ALC_T_PORT_LOCK,
-					      sizeof(erts_smp_mtx_t));
-	erts_smp_mtx_init_x(port->lock,
-#ifdef ERTS_ENABLE_LOCK_COUNT
-			    (erts_lcnt_rt_options & ERTS_LCNT_OPT_PORTLOCK) ? "port_lock" : NULL,
-#else
-			    "port_lock",
-#endif
-			    port->id);
-	xstatus |= ERTS_PORT_SFLG_PORT_SPECIFIC_LOCK;
-    }
+    driver_lock = driver->lock;
 #endif
 
     if (driver->handle != NULL) {
 	erts_ddll_increment_port_count(driver->handle);
 	erts_ddll_reference_driver(driver->handle);
     }
-    erts_smp_mtx_unlock(&erts_driver_list_lock);
+    erts_smp_rwmtx_runlock(&erts_driver_list_lock);
 
-#ifdef ERTS_SMP
-    erts_smp_mtx_lock(port->lock);
-#endif
+    /*
+     * We'll set up the port before calling the start function,
+     * to allow message sending and setting timers in the start function.
+     */
 
-    setup_port(port, pid, driver, drv_data, name, xstatus);
+    if (opts->parallelism)
+	cprt_flgs |= ERTS_CREATE_PORT_FLAG_PARALLELISM;
+
+    port = create_port(name, driver, driver_lock, cprt_flgs, pid, &port_errno);
+    if (!port) {
+	if (driver->handle) {
+	    erts_smp_rwmtx_rlock(&erts_driver_list_lock);
+	    erts_ddll_decrement_port_count(driver->handle);
+	    erts_smp_rwmtx_runlock(&erts_driver_list_lock);
+	    erts_ddll_dereference_driver(driver->handle);
+	}
+	if (port_errno)
+	    ERTS_OPEN_DRIVER_RET(NULL, -2, port_errno);
+	else
+	    ERTS_OPEN_DRIVER_RET(NULL, -3, SYSTEM_LIMIT);
+    }
     
     if (IS_TRACED_FL(port, F_TRACE_PORTS)) {
 	trace_port_open(port,
 		pid,		
 		am_atom_put(port->name, strlen(port->name)));
     }
-    
+
+    error_number = error_type = 0;
     if (driver->start) {
 	if (IS_TRACED_FL(port, F_TRACE_SCHED_PORTS)) {
 	    trace_sched_ports_where(port, am_in, am_start);
@@ -666,56 +680,63 @@ erts_open_driver(erts_driver_t* driver,	/* Pointer to driver. */
         }
 #endif
 	fpe_was_unmasked = erts_block_fpe();
-	drv_data = (*driver->start)((ErlDrvPort)(port_ix),
-				    name, opts);
+	drv_data = (*driver->start)((ErlDrvPort) port, name, opts);
+	if (((SWord) drv_data) == -1)
+	    error_type = -1;
+	else if (((SWord) drv_data) == -2) {
+	    /*
+	     * We need to save errno quickly after the
+	     * call to the 'start' callback before
+	     * something else modify it.
+	     */
+	    error_type = -2;
+	    error_number = errno;
+	}
+	else if (((SWord) drv_data) == -3) {
+	    error_type = -3;
+	    error_number = BADARG;
+	}
+
 	erts_unblock_fpe(fpe_was_unmasked);
 	port->caller = NIL;
 	if (IS_TRACED_FL(port, F_TRACE_SCHED_PORTS)) {
 	    trace_sched_ports_where(port, am_out, am_start);
 	}
-	if (error_number_ptr && ((SWord) drv_data) == (SWord) -2)
-	    *error_number_ptr = errno;
 #ifdef ERTS_SMP
 	if (port->xports)
-	    erts_smp_xports_unlock(port);
+	    erts_port_handle_xports(port);
 	ASSERT(!port->xports);
 #endif
     }
 
-    if (((SWord)drv_data) == -1 || 
-	((SWord)drv_data) == -2 || 
-	((SWord)drv_data) == -3) {
-	int res = (int) ((SWord) drv_data);
-
-	if (res == -3 && error_number_ptr) {
-	    *error_number_ptr = BADARG;
-	}
-
+    if (error_type) {
 	/*
 	 * Must clean up the port.
 	 */
 #ifdef ERTS_SMP
-	erts_cancel_smp_ptimer(port->ptimer);
+	erts_cancel_smp_ptimer(port->common.u.alive.ptimer);
 #else
-	erts_cancel_timer(&(port->tm));
+	erts_cancel_timer(&(port->common.u.alive.tm));
 #endif
 	stopq(port);
-	kill_port(port);
 	if (port->linebuf != NULL) {
 	    erts_free(ERTS_ALC_T_LINEBUF,
 		      (void *) port->linebuf);
 	    port->linebuf = NULL;
 	}
 	if (driver->handle != NULL) {
-	    erts_smp_mtx_lock(&erts_driver_list_lock);
+	    erts_smp_rwmtx_rlock(&erts_driver_list_lock);
 	    erts_ddll_decrement_port_count(driver->handle);
-	    erts_smp_mtx_unlock(&erts_driver_list_lock);
+	    erts_smp_rwmtx_runlock(&erts_driver_list_lock);
 	}
+	kill_port(port);
 	erts_port_release(port);
-	return res;
+	ERTS_OPEN_DRIVER_RET(NULL, error_type, error_number);
     }
-    port->drv_data = (SWord) drv_data;
-    return port_ix;
+    port->drv_data = (UWord) drv_data;
+    ERTS_OPEN_DRIVER_RET(port, 0, 0);
+
+#undef ERTS_OPEN_DRIVER_RET
 }
 
 #ifdef ERTS_SMP
@@ -740,102 +761,122 @@ driver_create_port(ErlDrvPort creator_port_ix, /* Creating port */
 		   char* name,            /* Driver name */
 		   ErlDrvData drv_data)   /* Driver data */
 {
+    int cprt_flgs = 0;
     Port *creator_port;
     Port* port;
     erts_driver_t *driver;
     Process *rp;
-    int port_num;
-    Eterm port_id;
-    Uint32 xstatus = 0;
+    erts_mtx_t *driver_lock = NULL;
 
     ERTS_SMP_CHK_NO_PROC_LOCKS;
 
-    creator_port = erts_drvport2port(creator_port_ix);
+    /* Need to be called from a scheduler thread */
+    if (!erts_get_scheduler_id())
+	return ERTS_INVALID_ERL_DRV_PORT;
+
+    creator_port = erts_drvport2port(creator_port_ix, NULL);
     if (!creator_port)
-	return (ErlDrvTermData) -1;
+	return ERTS_INVALID_ERL_DRV_PORT;
+
+    rp = erts_proc_lookup(pid);
+    if (!rp)
+	return ERTS_INVALID_ERL_DRV_PORT;
 
     ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(creator_port));
 
     driver = creator_port->drv_ptr;
-    erts_smp_mtx_lock(&erts_driver_list_lock);
+    erts_smp_rwmtx_rlock(&erts_driver_list_lock);
     if (!erts_ddll_driver_ok(driver->handle)) {
-	erts_smp_mtx_unlock(&erts_driver_list_lock);
-	return (ErlDrvTermData) -1;
+	erts_smp_rwmtx_runlock(&erts_driver_list_lock);
+	return ERTS_INVALID_ERL_DRV_PORT;
     }
 
-    rp = erts_pid2proc(NULL, 0, pid, ERTS_PROC_LOCK_LINK);
-    if (!rp) {
-	erts_smp_mtx_unlock(&erts_driver_list_lock);
-	return (ErlDrvTermData) -1;   /* pid does not exist */
+    if (driver->handle != NULL) {
+	erts_ddll_increment_port_count(driver->handle);
+	erts_ddll_reference_referenced_driver(driver->handle);
+    }
+
+#ifdef ERTS_SMP
+    driver_lock = driver->lock;
+#endif
+
+    erts_smp_rwmtx_runlock(&erts_driver_list_lock);
+
+    /* Inherit parallelism flag from parent */
+    if (ERTS_PTS_FLG_PARALLELISM &
+	erts_smp_atomic32_read_nob(&creator_port->sched.flags))
+	cprt_flgs |= ERTS_CREATE_PORT_FLAG_PARALLELISM;
+    port = create_port(name, driver, driver_lock, cprt_flgs, pid, NULL);
+    if (!port) {
+	if (driver->handle) {
+	    erts_smp_rwmtx_rlock(&erts_driver_list_lock);
+	    erts_ddll_decrement_port_count(driver->handle);
+	    erts_smp_rwmtx_runlock(&erts_driver_list_lock);
+	    erts_ddll_dereference_driver(driver->handle);
+	}
+	return ERTS_INVALID_ERL_DRV_PORT;
     }
-    if ((port_num = get_free_port()) < 0) {
-	errno = SYSTEM_LIMIT;
+    ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(port));
+
+    erts_smp_proc_lock(rp, ERTS_PROC_LOCK_LINK);
+    if (ERTS_PROC_IS_EXITING(rp)) {
 	erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_LINK);
-	erts_smp_mtx_unlock(&erts_driver_list_lock);
-	return (ErlDrvTermData) -1;
+	if (driver->handle) {
+	    erts_smp_rwmtx_rlock(&erts_driver_list_lock);
+	    erts_ddll_decrement_port_count(driver->handle);
+	    erts_smp_rwmtx_runlock(&erts_driver_list_lock);
+	}
+	kill_port(port);
+	erts_port_release(port);
+	return ERTS_INVALID_ERL_DRV_PORT;
     }
 
-    port_id = make_internal_port(port_num);
-    port = &erts_port[port_num & erts_port_tab_index_mask];
+    erts_add_link(&ERTS_P_LINKS(port), LINK_PID, pid);
+    erts_add_link(&ERTS_P_LINKS(rp), LINK_PID, port->common.id);
+    erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_LINK);
 
 #ifdef ERTS_SMP
-    ASSERT(!port->lock);
-    port->lock = driver->lock;
-    if (!port->lock) {
+    if (!driver_lock) {
 	ErtsXPortsList *xplp = xports_list_alloc();
 	xplp->port = port;
 	xplp->next = creator_port->xports;
 	creator_port->xports = xplp;
-	port->lock = erts_alloc(ERTS_ALC_T_PORT_LOCK,
-					      sizeof(erts_smp_mtx_t));
-	erts_smp_mtx_init_locked_x(port->lock,
-#ifdef ERTS_ENABLE_LOCK_COUNT
-				   (erts_lcnt_rt_options & ERTS_LCNT_OPT_PORTLOCK) ? "port_lock" : NULL,
-#else
-				   "port_lock",
-#endif
-				   port_id);
-	xstatus |= ERTS_PORT_SFLG_PORT_SPECIFIC_LOCK;
     }
-
 #endif
 
-    if (driver->handle != NULL) {
-	erts_ddll_increment_port_count(driver->handle);
-	erts_ddll_reference_referenced_driver(driver->handle);
-    }
-    erts_smp_mtx_unlock(&erts_driver_list_lock);
-
-    ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(port));
-
-    setup_port(port, pid, driver, drv_data, name, xstatus);
-    port->id = port_id;
+    port->drv_data = (UWord) drv_data;
 
-    erts_add_link(&(port->nlinks), LINK_PID, pid);
-    erts_add_link(&(rp->nlinks), LINK_PID, port_id);
-    erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_LINK);
-    return port_num & erts_port_tab_index_mask;
+    return (ErlDrvPort) port;
 }
 
 #ifdef ERTS_SMP
-void
-erts_smp_xports_unlock(Port *prt)
+int erts_port_handle_xports(Port *prt)
 {
+    int reds = 0;
     ErtsXPortsList *xplp;
 
     ASSERT(prt);
     xplp = prt->xports;
     ASSERT(xplp);
     while (xplp) {
+	Port *rprt = xplp->port;
 	ErtsXPortsList *free_xplp;
-	if (xplp->port->xports)
-	    erts_smp_xports_unlock(xplp->port);
-	erts_port_release(xplp->port);
+	erts_aint32_t state;
+	if (rprt->xports)
+	    reds += erts_port_handle_xports(rprt);
+	state = erts_atomic32_read_nob(&rprt->state);
+	if ((state & ERTS_PORT_SFLG_CLOSING) && erts_is_port_ioq_empty(rprt)) {
+	    terminate_port(rprt);
+	    reds += ERTS_PORT_REDS_TERMINATE;
+	}
+	erts_port_release(rprt);
 	free_xplp = xplp;
 	xplp = xplp->next;
 	xports_list_free(free_xplp);
+	reds++;
     }
     prt->xports = NULL;
+    return reds;
 }
 #endif
 
@@ -870,8 +911,8 @@ io_list_to_vec(Eterm obj,	/* io-list */
     DECLARE_ESTACK(s);
     Eterm* objp;
     char *buf  = cbin->orig_bytes;
-    ErlDrvSizeT len = cbin->orig_size;
-    ErlDrvSizeT csize  = 0;
+    Uint len = cbin->orig_size;
+    Uint csize  = 0;
     int vlen   = 0;
     char* cptr = buf;
 
@@ -986,7 +1027,7 @@ io_list_to_vec(Eterm obj,	/* io-list */
 
 #define IO_LIST_VEC_COUNT(obj)						\
 do {									\
-    ErlDrvSizeT _size = binary_size(obj);				\
+    Uint _size = binary_size(obj);					\
     Eterm _real;							\
     ERTS_DECLARE_DUMMY(Uint _offset);					\
     int _bitoffs;							\
@@ -1037,8 +1078,9 @@ do {									\
  */
 
 static int 
-io_list_vec_len(Eterm obj, Uint* vsize, Uint* csize,
-		Uint* pvsize, Uint* pcsize, Uint* total_size)
+io_list_vec_len(Eterm obj, int* vsize, Uint* csize,
+		Uint* pvsize, Uint* pcsize,
+		ErlDrvSizeT* total_size)
 {
     DECLARE_ESTACK(s);
     Eterm* objp;
@@ -1049,7 +1091,7 @@ io_list_vec_len(Eterm obj, Uint* vsize, Uint* csize,
     Uint p_v_size = 0;
     Uint p_c_size = 0;
     Uint p_in_clist = 0;
-    Uint total;
+    Uint total; /* Uint due to halfword emulator */
 
     goto L_jump_start;  /* avoid a push */
 
@@ -1109,7 +1151,7 @@ io_list_vec_len(Eterm obj, Uint* vsize, Uint* csize,
     if (total < c_size) {
 	goto L_overflow_error;
     }
-    *total_size = total;
+    *total_size = (ErlDrvSizeT) total;
 
     DESTROY_ESTACK(s);
     *vsize = v_size;
@@ -1124,56 +1166,724 @@ io_list_vec_len(Eterm obj, Uint* vsize, Uint* csize,
     return 1;
 }
 
-/* write data to a port */
-int erts_write_to_port(Eterm caller_id, Port *p, Eterm list)
-{
-    char *buf;
-    erts_driver_t *drv = p->drv_ptr;
-    Uint size;
+typedef enum {
+    ERTS_TRY_IMM_DRV_CALL_OK,
+    ERTS_TRY_IMM_DRV_CALL_BUSY_LOCK,
+    ERTS_TRY_IMM_DRV_CALL_INVALID_PORT,
+    ERTS_TRY_IMM_DRV_CALL_INVALID_SCHED_FLAGS
+} ErtsTryImmDrvCallResult;
+
+typedef struct {
+    Process *c_p; /* Currently executing process (unlocked) */
+    Port *port; /* Port to operate on */
+    Eterm port_op; /* port operation as an atom */
+    erts_aint32_t state; /* in: invalid state; out: read state (if read) */
+    erts_aint32_t sched_flags; /* in: invalid flags; out: read flags (if read) */
+    int async; /* Asynchronous operation */
+    int pre_chk_sched_flags; /* Check sched flags before lock? */
     int fpe_was_unmasked;
-    
-    ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(p) || ERTS_IS_CRASH_DUMPING);
+} ErtsTryImmDrvCallState;
+
+#define ERTS_INIT_TRY_IMM_DRV_CALL_STATE(C_P, PRT, SFLGS, PTS_FLGS, A, PRT_OP) \
+    {(C_P), (PRT), (PRT_OP), (SFLGS), (PTS_FLGS), (A), 1, 0}
+
+/*
+ * Try doing an immediate driver callback call from a process. If
+ * this fail, the operation should be scheduled in the normal case...
+ *
+ */
+static ERTS_INLINE ErtsTryImmDrvCallResult
+try_imm_drv_call(ErtsTryImmDrvCallState *sp)
+{
+    ErtsTryImmDrvCallResult res;
+    erts_aint32_t invalid_state, invalid_sched_flags;
+    Port *prt = sp->port;
+    Process *c_p = sp->c_p;
+
+    ASSERT(is_atom(sp->port_op));
+
+    invalid_sched_flags = ERTS_PTS_FLGS_FORCE_SCHEDULE_OP;
+    invalid_sched_flags |= sp->sched_flags;
+    if (sp->async)
+	invalid_sched_flags |= ERTS_PTS_FLG_PARALLELISM;
+
+    if (sp->pre_chk_sched_flags) {
+	sp->sched_flags = erts_smp_atomic32_read_nob(&prt->sched.flags);
+	if (sp->sched_flags & invalid_sched_flags)
+	    return ERTS_TRY_IMM_DRV_CALL_INVALID_SCHED_FLAGS;
+    }
+
+    if (erts_smp_port_trylock(prt) == EBUSY)
+	return ERTS_TRY_IMM_DRV_CALL_BUSY_LOCK;
+
+    invalid_state = sp->state;
+    sp->state = erts_atomic32_read_nob(&prt->state);
+    if (sp->state & invalid_state) {
+	res = ERTS_TRY_IMM_DRV_CALL_INVALID_PORT;
+	goto locked_fail;
+    }
+
+    sp->sched_flags = erts_smp_atomic32_read_nob(&prt->sched.flags);
+    if (sp->sched_flags & invalid_sched_flags) {
+	res = ERTS_TRY_IMM_DRV_CALL_INVALID_SCHED_FLAGS;
+	goto locked_fail;
+    }
+
+    if (c_p) {
+	if (IS_TRACED_FL(c_p, F_TRACE_SCHED_PROCS))
+	    trace_virtual_sched(c_p, am_out);
+	if (erts_system_profile_flags.runnable_procs
+	    && erts_system_profile_flags.exclusive)
+	    profile_runnable_proc(c_p, am_inactive);
+
+	erts_smp_proc_unlock(c_p, ERTS_PROC_LOCK_MAIN);
+    }
+
     ERTS_SMP_CHK_NO_PROC_LOCKS;
 
-    p->caller = caller_id;
-    if (drv->outputv != NULL) {
-	Uint vsize;
-	Uint csize;
-	Uint pvsize;
-	Uint pcsize;
-	ErlDrvSizeT blimit;
+    if (IS_TRACED_FL(prt, F_TRACE_SCHED_PORTS))
+	trace_sched_ports_where(prt, am_in, sp->port_op);
+    if (erts_system_profile_flags.runnable_ports
+	&& !erts_port_is_scheduled(prt))
+    	profile_runnable_port(prt, am_active);
+
+    sp->fpe_was_unmasked = erts_block_fpe();
+
+    return ERTS_TRY_IMM_DRV_CALL_OK;
+
+locked_fail:
+    erts_port_release(prt);
+    return res;
+}
+
+static ERTS_INLINE void
+finalize_imm_drv_call(ErtsTryImmDrvCallState *sp)
+{
+    Port *prt = sp->port;
+    Process *c_p = sp->c_p;
+
+    erts_port_driver_callback_epilogue(prt, NULL);
+
+    erts_unblock_fpe(sp->fpe_was_unmasked);
+
+    if (IS_TRACED_FL(prt, F_TRACE_SCHED_PORTS))
+	trace_sched_ports_where(prt, am_out, sp->port_op);
+    if (erts_system_profile_flags.runnable_ports
+	&& !erts_port_is_scheduled(prt))
+    	profile_runnable_port(prt, am_inactive);
+
+    erts_port_release(prt);
+
+    if (c_p) {
+	erts_smp_proc_lock(c_p, ERTS_PROC_LOCK_MAIN);
+
+	if (IS_TRACED_FL(c_p, F_TRACE_SCHED_PROCS))
+	    trace_virtual_sched(c_p, am_in);
+	if (erts_system_profile_flags.runnable_procs
+	    && erts_system_profile_flags.exclusive)
+	    profile_runnable_proc(c_p, am_active);
+    }
+}
+
+/*
+ * force_imm_drv_call()/finalize_force_imm_drv_call() should *only*
+ * be used while crash dumping...
+ */
+static ErtsTryImmDrvCallResult
+force_imm_drv_call(ErtsTryImmDrvCallState *sp)
+{
+    erts_aint32_t invalid_state;
+    Port *prt = sp->port;
+
+    ASSERT(ERTS_IS_CRASH_DUMPING)
+    ASSERT(is_atom(sp->port_op));
+
+    invalid_state = sp->state;
+    sp->state = erts_atomic32_read_nob(&prt->state);
+    if (sp->state & invalid_state)
+	return ERTS_TRY_IMM_DRV_CALL_INVALID_PORT;
+
+    sp->fpe_was_unmasked = erts_block_fpe();
+
+    return ERTS_TRY_IMM_DRV_CALL_OK;
+}
+
+static void
+finalize_force_imm_drv_call(ErtsTryImmDrvCallState *sp)
+{
+    erts_unblock_fpe(sp->fpe_was_unmasked);
+}
+
+#define ERTS_QUEUE_PORT_SCHED_OP_REPLY_SIZE (REF_THING_SIZE + 3)
+
+static ERTS_INLINE void
+queue_port_sched_op_reply(Process *rp,
+			  ErtsProcLocks *rp_locksp,
+			  Eterm *hp_start,
+			  Eterm *hp,
+			  Uint h_size,
+			  ErlHeapFragment* bp,
+			  Uint32 *ref_num,
+			  Eterm msg)
+{
+    Eterm ref = make_internal_ref(hp);
+    write_ref_thing(hp, ref_num[0], ref_num[1], ref_num[2]);
+    hp += REF_THING_SIZE;
+
+    msg = TUPLE2(hp, ref, msg);
+    hp += 3;
+
+    if (!bp) {
+	HRelease(rp, hp_start + h_size, hp);
+    }
+    else {
+	Uint used_h_size = hp - hp_start;
+	ASSERT(h_size >= used_h_size);
+	if (h_size > used_h_size)
+	    bp = erts_resize_message_buffer(bp, used_h_size, &msg, 1);
+    }
+
+    erts_queue_message(rp,
+		       rp_locksp,
+		       bp,
+		       msg,
+		       NIL
+#ifdef USE_VM_PROBES
+		       , NIL
+#endif
+	);
+}
+
+static void
+port_sched_op_reply(Eterm to, Uint32 *ref_num, Eterm msg)
+{
+    Process *rp = erts_proc_lookup_raw(to);
+    if (rp) {
+	ErlOffHeap *ohp;
+	ErlHeapFragment* bp;
+	Eterm msg_copy;
+	Uint hsz, msg_sz;
+	Eterm *hp, *hp_start;
+	ErtsProcLocks rp_locks = 0;
+
+	hsz = ERTS_QUEUE_PORT_SCHED_OP_REPLY_SIZE;
+	if (is_immed(msg))
+	    msg_sz = 0;
+	else {
+	    msg_sz = size_object(msg);
+	    hsz += msg_sz;
+	}
+
+	hp_start = hp = erts_alloc_message_heap(hsz,
+						&bp,
+						&ohp,
+						rp,
+						&rp_locks);
+	if (is_immed(msg))
+	    msg_copy = msg;
+	else
+	    msg_copy = copy_struct(msg, msg_sz, &hp, ohp);
+
+	queue_port_sched_op_reply(rp,
+				  &rp_locks,
+				  hp_start,
+				  hp,
+				  hsz,
+				  bp,
+				  ref_num,
+				  msg_copy);
+
+	if (rp_locks)
+	    erts_smp_proc_unlock(rp, rp_locks);
+    }
+}
+
+
+ErtsPortOpResult
+erts_schedule_proc2port_signal(Process *c_p,
+			       Port *prt,
+			       Eterm caller,
+			       Eterm *refp,
+			       ErtsProc2PortSigData *sigdp,
+			       int task_flags,
+			       ErtsProc2PortSigCallback callback)
+{
+    int sched_res;
+    if (!refp) {
+	if (c_p)
+	    erts_smp_proc_unlock(c_p, ERTS_PROC_LOCK_MAIN);
+    }
+    else {
+	ASSERT(c_p);
+	sigdp->flags |= ERTS_P2P_SIG_DATA_FLG_REPLY;
+	erts_make_ref_in_array(sigdp->ref);
+	*refp = erts_proc_store_ref(c_p, sigdp->ref);
+
+	/*
+	 * Caller needs to wait for a message containing
+	 * the ref that we just created. No such message
+	 * can exist in callers message queue at this time.
+	 * We therefore move the save pointer of the
+	 * callers message queue to the end of the queue.
+	 *
+	 * NOTE: It is of vital importance that the caller
+	 *       immediately do a receive unconditionaly
+	 *       waiting for the message with the reference;
+	 *       otherwise, next receive will *not* work
+	 *       as expected!
+	 */
+	erts_smp_proc_lock(c_p, ERTS_PROC_LOCKS_MSG_RECEIVE);
+
+	if (ERTS_PROC_PENDING_EXIT(c_p)) {
+	    /* need to exit caller instead */
+	    erts_smp_proc_unlock(c_p, ERTS_PROC_LOCKS_MSG_RECEIVE);
+	    KILL_CATCHES(c_p);
+	    c_p->freason = EXC_EXIT;
+	    return ERTS_PORT_OP_CALLER_EXIT;
+	}
+
+	ERTS_SMP_MSGQ_MV_INQ2PRIVQ(c_p);
+	c_p->msg.save = c_p->msg.last;
+
+	erts_smp_proc_unlock(c_p,
+			     (ERTS_PROC_LOCK_MAIN
+			      | ERTS_PROC_LOCKS_MSG_RECEIVE));
+    }
+
+
+    sigdp->caller = caller;
+
+    /* Schedule port close call for later execution... */
+    sched_res = erts_port_task_schedule(prt->common.id,
+					NULL,
+					ERTS_PORT_TASK_PROC_SIG,
+					sigdp,
+					callback,
+					task_flags);
+
+    if (c_p)
+	erts_smp_proc_lock(c_p, ERTS_PROC_LOCK_MAIN);
+
+    if (sched_res != 0) {
+	if (refp)
+	    *refp = NIL;
+	return ERTS_PORT_OP_DROPPED;
+    }
+    return ERTS_PORT_OP_SCHEDULED;
+}
+
+static ERTS_INLINE void
+send_badsig(Port *prt)
+{
+    ErtsProcLocks rp_locks = ERTS_PROC_LOCKS_XSIG_SEND;
+    Process* rp;
+    Eterm connected = ERTS_PORT_GET_CONNECTED(prt);
+
+    ERTS_SMP_CHK_NO_PROC_LOCKS;
+    ERTS_LC_ASSERT(erts_get_scheduler_id());
+
+    ASSERT(is_internal_pid(connected));
+
+    rp = erts_proc_lookup_raw(connected);
+    if (rp) {
+	erts_smp_proc_lock(rp, rp_locks);
+	if (!ERTS_PROC_IS_EXITING(rp))
+	    (void) erts_send_exit_signal(NULL,
+					 prt->common.id,
+					 rp,
+					 &rp_locks, 
+					 am_badsig,
+					 NIL,
+					 NULL,
+					 0);
+	if (rp_locks)
+	    erts_smp_proc_unlock(rp, rp_locks);
+    }
+}
+
+static void
+badsig_received(int bang_op,
+		Port *prt,
+		erts_aint32_t state,
+		int bad_output_value)
+{
+    /*
+     * if (bang_op)
+     *   we are part of a "Prt ! Something" operation
+     * else
+     *   we are part of a call to a port BIF
+     * behave accordingly...
+     */
+    if (!(state & ERTS_PORT_SFLGS_INVALID_LOOKUP)) {
+	if (bad_output_value) {
+	    erts_dsprintf_buf_t *dsbufp = erts_create_logger_dsbuf();
+	    erts_dsprintf(dsbufp, "Bad value on output port '%s'\n", prt->name);
+	    erts_send_error_to_logger_nogl(dsbufp);
+	}
+	if (bang_op)
+	    send_badsig(prt);
+    }
+}
+
+static int
+port_badsig(Port *prt, erts_aint32_t state, int op, ErtsProc2PortSigData *sigdp)
+{
+    if (op == ERTS_PROC2PORT_SIG_EXEC)
+	badsig_received(sigdp->flags & ERTS_P2P_SIG_DATA_FLG_BANG_OP,
+			prt,
+			state,
+			sigdp->flags & ERTS_P2P_SIG_DATA_FLG_BAD_OUTPUT);
+    if (sigdp->flags & ERTS_P2P_SIG_DATA_FLG_REPLY)
+	port_sched_op_reply(sigdp->caller, sigdp->ref, am_badarg);
+    return ERTS_PORT_REDS_BADSIG;
+}
+
+
+/*
+ * bad_port_signal() will
+ * - preserve signal order of signals.
+ * - send a 'badsig' exit signal to connected process if 'from' is an
+ *   internal pid and the port is alive when the bad signal reaches
+ *   it.
+ */
+static ErtsPortOpResult
+bad_port_signal(Process *c_p,
+		int flags,
+		Port *prt,
+		Eterm from,
+		Eterm *refp,
+		Eterm port_op)
+{
+    ErtsProc2PortSigData *sigdp;
+    ErtsTryImmDrvCallResult try_call_res;
+    ErtsTryImmDrvCallState try_call_state
+	= ERTS_INIT_TRY_IMM_DRV_CALL_STATE(
+	    c_p,
+	    prt,
+	    ERTS_PORT_SFLGS_INVALID_LOOKUP,
+	    0,
+	    !refp,
+	    port_op);
+
+    try_call_res = try_imm_drv_call(&try_call_state);
+    switch (try_call_res) {
+    case ERTS_TRY_IMM_DRV_CALL_OK:
+	badsig_received(flags & ERTS_PORT_SIG_FLG_BANG_OP,
+			prt,
+			try_call_state.state,
+			flags & ERTS_PORT_SIG_FLG_BAD_OUTPUT);
+	finalize_imm_drv_call(&try_call_state);
+	return ERTS_PORT_OP_BADARG;
+    case ERTS_TRY_IMM_DRV_CALL_INVALID_PORT:
+	return ERTS_PORT_OP_DROPPED;
+    case ERTS_TRY_IMM_DRV_CALL_INVALID_SCHED_FLAGS:
+    case ERTS_TRY_IMM_DRV_CALL_BUSY_LOCK:
+	/* Schedule badsig() call instead... */
+	break;
+    }
+
+    sigdp = erts_port_task_alloc_p2p_sig_data();
+    sigdp->flags = (flags & ~ERTS_P2P_SIG_TYPE_MASK) | ERTS_P2P_SIG_TYPE_BAD;
+
+    return erts_schedule_proc2port_signal(c_p,
+					  prt,
+					  c_p->common.id,
+					  refp,
+					  sigdp,
+					  0,
+					  port_badsig);
+}
+
+
+/*
+ * Driver outputv() callback
+ */
+
+static ERTS_INLINE void
+call_driver_outputv(int bang_op,
+		    Eterm caller,
+		    Eterm from,
+		    Port *prt,
+		    erts_driver_t *drv,
+		    ErlIOVec *evp)
+{
+    /*
+     * if (bang_op)
+     *   we are part of a "Prt ! {From, {command, Data}}" operation
+     * else
+     *   we are part of a call to port_command/[2,3]
+     * behave accordingly...
+     */
+    if (bang_op && from != ERTS_PORT_GET_CONNECTED(prt))
+	send_badsig(prt);
+    else {
+	ErlDrvSizeT size = evp->size;
+
+	ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt)	
+			   || ERTS_IS_CRASH_DUMPING);
+
+#ifdef USE_VM_PROBES
+	if (DTRACE_ENABLED(driver_outputv)) {
+	    DTRACE_FORMAT_COMMON_PID_AND_PORT(caller, prt);
+	    DTRACE4(driver_outputv, process_str, port_str, prt->name, size);
+	}
+#endif
+
+	prt->caller = caller;
+	(*drv->outputv)((ErlDrvData) prt->drv_data, evp);
+	prt->caller = NIL;
+
+	prt->bytes_out += size;
+	erts_smp_atomic_add_nob(&erts_bytes_out, size);
+    }
+}
+
+static ERTS_INLINE void
+cleanup_scheduled_outputv(ErlIOVec *ev, ErlDrvBinary *cbinp)
+{
+    int i;
+    /* Need to free all binaries */
+    for (i = 1; i < ev->vsize; i++)
+	if (ev->binv[i])
+	    driver_free_binary(ev->binv[i]);
+    if (cbinp)
+	driver_free_binary(cbinp);
+    erts_free(ERTS_ALC_T_DRV_CMD_DATA, ev);
+}
+
+static int
+port_sig_outputv(Port *prt, erts_aint32_t state, int op, ErtsProc2PortSigData *sigdp)
+{
+    Eterm reply;
+
+    switch (op) {
+    case ERTS_PROC2PORT_SIG_EXEC:
+	/* Execution of a scheduled outputv() call */
+
+	ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
+
+	if (state & ERTS_PORT_SFLGS_INVALID_LOOKUP)
+	    reply = am_badarg;
+	else {
+	    call_driver_outputv(sigdp->flags & ERTS_P2P_SIG_DATA_FLG_BANG_OP,
+				sigdp->caller,
+				sigdp->u.outputv.from,
+				prt,
+				prt->drv_ptr,
+				sigdp->u.outputv.evp);
+	    reply = am_true;
+	}
+	break;
+    case ERTS_PROC2PORT_SIG_ABORT_NOSUSPEND:
+	reply = am_false;
+	break;
+    default:
+	reply = am_badarg;
+	break;
+    }
+
+    if (sigdp->flags & ERTS_P2P_SIG_DATA_FLG_REPLY)
+	port_sched_op_reply(sigdp->caller, sigdp->ref, reply);
+
+    cleanup_scheduled_outputv(sigdp->u.outputv.evp,
+			      sigdp->u.outputv.cbinp);
+
+    return ERTS_PORT_REDS_CMD_OUTPUTV;
+}
+
+/*
+ * Driver output() callback
+ */
+
+static ERTS_INLINE void
+call_driver_output(int bang_op,
+		   Eterm caller,
+		   Eterm from,
+		   Port *prt,
+		   erts_driver_t *drv,
+		   char *bufp,
+		   ErlDrvSizeT size)
+{
+    /*
+     * if (bang_op)
+     *   we are part of a "Prt ! {From, {command, Data}}" operation
+     * else
+     *   we are part of a call to port_command/[2,3]
+     * behave accordingly...
+     */
+    if (bang_op && from != ERTS_PORT_GET_CONNECTED(prt))
+	send_badsig(prt);
+    else {
+
+	ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt)	
+			   || ERTS_IS_CRASH_DUMPING);
+
+#ifdef USE_VM_PROBES
+	if (DTRACE_ENABLED(driver_output)) {
+	    DTRACE_FORMAT_COMMON_PID_AND_PORT(caller, prt);
+	    DTRACE4(driver_output, process_str, port_str, prt->name, size);
+	}
+#endif
+
+	prt->caller = caller;
+	(*drv->output)((ErlDrvData) prt->drv_data, bufp, size);
+	prt->caller = NIL;
+
+	prt->bytes_out += size;
+	erts_smp_atomic_add_nob(&erts_bytes_out, size);
+    }
+}
+
+static ERTS_INLINE void
+cleanup_scheduled_output(char *bufp)
+{
+    erts_free(ERTS_ALC_T_DRV_CMD_DATA, bufp);
+}
+
+static int
+port_sig_output(Port *prt, erts_aint32_t state, int op, ErtsProc2PortSigData *sigdp)
+{
+    Eterm reply;
+
+    switch (op) {
+    case ERTS_PROC2PORT_SIG_EXEC:
+	/* Execution of a scheduled output() call */
+
+	ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
+
+	if (state & ERTS_PORT_SFLGS_INVALID_LOOKUP)
+	    reply = am_badarg;
+	else {
+	    call_driver_output(sigdp->flags & ERTS_P2P_SIG_DATA_FLG_BANG_OP,
+			       sigdp->caller,
+			       sigdp->u.output.from,
+			       prt,
+			       prt->drv_ptr,
+			       sigdp->u.output.bufp,
+			       sigdp->u.output.size);
+	    reply = am_true;
+	}
+	break;
+    case ERTS_PROC2PORT_SIG_ABORT_NOSUSPEND:
+	reply = am_false;
+	break;
+    default:
+	reply = am_badarg;
+	break;
+    }
+
+    if (sigdp->flags & ERTS_P2P_SIG_DATA_FLG_REPLY)
+	port_sched_op_reply(sigdp->caller, sigdp->ref, reply);
+
+    cleanup_scheduled_output(sigdp->u.output.bufp);
+
+    return ERTS_PORT_REDS_CMD_OUTPUT;
+}
+
+ErtsPortOpResult
+erts_port_output(Process *c_p,
+		 int flags,
+		 Port *prt,
+		 Eterm from,
+		 Eterm list,
+		 Eterm *refp)
+{
+    ErtsPortOpResult res;
+    ErtsProc2PortSigData *sigdp;
+    erts_driver_t *drv = prt->drv_ptr;
+    size_t size;
+    int try_call;
+    erts_aint32_t sched_flags, busy_flgs, invalid_flags;
+    int task_flags;
+    ErtsProc2PortSigCallback port_sig_callback;
+    ErlDrvBinary *cbin = NULL;
+    ErlIOVec *evp = NULL;
+    char *buf = NULL;
+    int force_immediate_call = (flags & ERTS_PORT_SIG_FLG_FORCE_IMM_CALL);
+
+    ASSERT((flags & ~(ERTS_PORT_SIG_FLG_BANG_OP
+		      | ERTS_PORT_SIG_FLG_NOSUSPEND
+		      | ERTS_PORT_SIG_FLG_FORCE
+		      | ERTS_PORT_SIG_FLG_FORCE_IMM_CALL)) == 0);
+
+    busy_flgs = ((flags & ERTS_PORT_SIG_FLG_FORCE)
+		 ? ((erts_aint32_t) 0)
+		 : ERTS_PTS_FLGS_BUSY);
+    invalid_flags = busy_flgs;
+    if (!refp)
+	invalid_flags |= ERTS_PTS_FLG_PARALLELISM;
+
+    /*
+     * Assumes caller have checked that port is valid...
+     */
+
+    sched_flags = erts_smp_atomic32_read_nob(&prt->sched.flags);
+    if (sched_flags & (busy_flgs|ERTS_PTS_FLG_EXIT))
+	return ((sched_flags & ERTS_PTS_FLG_EXIT)
+		? ERTS_PORT_OP_DROPPED
+		: ERTS_PORT_OP_BUSY);
+
+    try_call = (force_immediate_call /* crash dumping */
+		|| !(sched_flags & (invalid_flags
+				    | ERTS_PTS_FLGS_FORCE_SCHEDULE_OP)));
+
+#ifdef USE_VM_PROBES
+    if(DTRACE_ENABLED(port_command)) {
+	DTRACE_FORMAT_COMMON_PID_AND_PORT(c_p ? c_p->common.id : ERTS_INVALID_PID, prt);
+	DTRACE4(port_command, process_str, port_str, prt->name, "command");
+    }
+#endif
+
+    if (drv->outputv) {
+	ErlIOVec ev;
 	SysIOVec iv[SMALL_WRITE_VEC];
 	ErlDrvBinary* bv[SMALL_WRITE_VEC];
 	SysIOVec* ivp;
 	ErlDrvBinary**  bvp;
-	ErlDrvBinary* cbin;
-	ErlIOVec ev;
+	int vsize;
+	Uint csize;
+	Uint pvsize;
+	Uint pcsize;
+	Uint blimit;
+	size_t iov_offset, binv_offset, alloc_size;
 
-	if (io_list_vec_len(list, &vsize, &csize,
-			    &pvsize, &pcsize, &size)) {
+	if (io_list_vec_len(list, &vsize, &csize, &pvsize, &pcsize, &size))
 	    goto bad_value;
+
+	iov_offset = ERTS_ALC_DATA_ALIGN_SIZE(sizeof(ErlIOVec));
+	binv_offset = iov_offset;
+	binv_offset += ERTS_ALC_DATA_ALIGN_SIZE((vsize+1)*sizeof(SysIOVec));
+	alloc_size = binv_offset;
+	alloc_size += (vsize+1)*sizeof(ErlDrvBinary *);
+
+	if (try_call && vsize < SMALL_WRITE_VEC) {
+	    ivp = ev.iov = iv;
+	    bvp = ev.binv = bv;
+	    evp = &ev;
 	}
+	else {
+	    char *ptr = erts_alloc((try_call
+				    ? ERTS_ALC_T_TMP
+				    : ERTS_ALC_T_DRV_CMD_DATA), alloc_size);
+
+	    evp = (ErlIOVec *) ptr;
+	    ivp = evp->iov = (SysIOVec *) (ptr + iov_offset);
+	    bvp = evp->binv = (ErlDrvBinary **) (ptr + binv_offset);
+	}
+
 	/* To pack or not to pack (small binaries) ...? */
-	vsize++;
-	if (vsize <= SMALL_WRITE_VEC) {
+	if (vsize < SMALL_WRITE_VEC) {
 	    /* Do NOT pack */
 	    blimit = 0;
-	} else {
+	}
+	else {
 	    /* Do pack */
 	    vsize = pvsize + 1;
 	    csize = pcsize;
 	    blimit = ERL_SMALL_IO_BIN_LIMIT;
 	}
 	/* Use vsize and csize from now on */
-	if (vsize <= SMALL_WRITE_VEC) {
-	    ivp = iv;
-	    bvp = bv;
-	} else {
-	    ivp = (SysIOVec *) erts_alloc(ERTS_ALC_T_TMP,
-					  vsize * sizeof(SysIOVec));
-	    bvp = (ErlDrvBinary**) erts_alloc(ERTS_ALC_T_TMP,
-					      vsize * sizeof(ErlDrvBinary*));
-	}
+
 	cbin = driver_alloc_binary(csize);
 	if (!cbin)
 	    erts_alloc_enomem(ERTS_ALC_T_DRV_BINARY, ERTS_SIZEOF_Binary(csize));
@@ -1182,210 +1892,761 @@ int erts_write_to_port(Eterm caller_id, Port *p, Eterm list)
 	ivp[0].iov_base = NULL;
 	ivp[0].iov_len = 0;
 	bvp[0] = NULL;
-	ev.vsize = io_list_to_vec(list, ivp+1, bvp+1, cbin, blimit);
-	if (ev.vsize < 0) {
-	    if (ivp != iv) {
-		erts_free(ERTS_ALC_T_TMP, (void *) ivp);
-	    }
-	    if (bvp != bv) {
-		erts_free(ERTS_ALC_T_TMP, (void *) bvp);
-	    }
+	evp->vsize = io_list_to_vec(list, ivp+1, bvp+1, cbin, blimit);
+	if (evp->vsize < 0) {
+	    if (evp != &ev)
+		erts_free(try_call ? ERTS_ALC_T_TMP : ERTS_ALC_T_DRV_CMD_DATA,
+			  evp);
 	    driver_free_binary(cbin);
 	    goto bad_value;
 	}
-	ev.vsize++;
 #if 0
 	/* This assertion may say something useful, but it can
 	   be falsified during the emulator test suites. */
-	ASSERT(ev.vsize == vsize);
-#endif
-	ev.size = size;  /* total size */
-	ev.iov = ivp;
-	ev.binv = bvp;
-#ifdef USE_VM_PROBES
-        if (DTRACE_ENABLED(driver_outputv)) {
-            DTRACE_FORMAT_COMMON_PID_AND_PORT(caller_id, p)
-            DTRACE4(driver_outputv, process_str, port_str, p->name, size);
-        }
+	ASSERT(evp->vsize == vsize);
 #endif
-	fpe_was_unmasked = erts_block_fpe();
-	(*drv->outputv)((ErlDrvData)p->drv_data, &ev);
-	erts_unblock_fpe(fpe_was_unmasked);
-	if (ivp != iv) {
-	    erts_free(ERTS_ALC_T_TMP, (void *) ivp);
+	evp->vsize++;
+	evp->size = size;  /* total size */
+
+	if (!try_call) {
+	    int i;
+	    /* Need to increase refc on all binaries */
+	    for (i = 1; i < evp->vsize; i++)
+		if (bvp[i])
+		    driver_binary_inc_refc(bvp[i]);
 	}
-	if (bvp != bv) {
-	    erts_free(ERTS_ALC_T_TMP, (void *) bvp);
-	}
-	driver_free_binary(cbin);
-    } else {
-	int r;
-	
-	/* Try with an 8KB buffer first (will often be enough I guess). */
-	size = 8*1024;
-	/* See below why the extra byte is added. */
-	buf = erts_alloc(ERTS_ALC_T_TMP, size+1);
-	r = io_list_to_buf(list, buf, size);
+	else {
+	    int i;
+	    ErlIOVec *new_evp;
+	    ErtsTryImmDrvCallResult try_call_res;
+	    ErtsTryImmDrvCallState try_call_state
+		= ERTS_INIT_TRY_IMM_DRV_CALL_STATE(
+		    c_p,
+		    prt,
+		    ERTS_PORT_SFLGS_INVALID_LOOKUP,
+		    invalid_flags,
+		    !refp,
+		    am_command);
+
+	    try_call_state.pre_chk_sched_flags = 0; /* already checked */
+	    if (force_immediate_call)
+		try_call_res = force_imm_drv_call(&try_call_state);
+	    else
+		try_call_res = try_imm_drv_call(&try_call_state);
+	    switch (try_call_res) {
+	    case ERTS_TRY_IMM_DRV_CALL_OK:
+		call_driver_outputv(flags & ERTS_PORT_SIG_FLG_BANG_OP,
+				    c_p ? c_p->common.id : ERTS_INVALID_PID,
+				    from,
+				    prt,
+				    drv,
+				    evp);
+		if (force_immediate_call)
+		    finalize_force_imm_drv_call(&try_call_state);
+		else
+		    finalize_imm_drv_call(&try_call_state);
+		/* Fall through... */
+	    case ERTS_TRY_IMM_DRV_CALL_INVALID_PORT:
+		driver_free_binary(cbin);
+		if (evp != &ev)
+		    erts_free(ERTS_ALC_T_TMP, evp);
+		if (try_call_res == ERTS_TRY_IMM_DRV_CALL_OK)
+		    return ERTS_PORT_OP_DONE;
+		else
+		    return ERTS_PORT_OP_DROPPED;
+	    case ERTS_TRY_IMM_DRV_CALL_INVALID_SCHED_FLAGS:
+		sched_flags = try_call_state.sched_flags;
+	    case ERTS_TRY_IMM_DRV_CALL_BUSY_LOCK:
+		/* Schedule outputv() call instead... */
+		break;
+	    }
 
-#ifdef USE_VM_PROBES
-	if(DTRACE_ENABLED(port_command)) {
-            DTRACE_FORMAT_COMMON_PID_AND_PORT(caller_id, p)
-	    DTRACE4(port_command, process_str, port_str, p->name, "command");
-	}
+	    /* Need to increase refc on all binaries */
+	    for (i = 1; i < evp->vsize; i++)
+		if (bvp[i])
+		    driver_binary_inc_refc(bvp[i]);
+
+	    new_evp = erts_alloc(ERTS_ALC_T_DRV_CMD_DATA, alloc_size);
+
+	    if (evp != &ev) {
+		sys_memcpy((void *) new_evp, (void *) evp, alloc_size);
+		new_evp->iov = (SysIOVec *) (((char *) new_evp)
+					     + iov_offset);
+		bvp = new_evp->binv = (ErlDrvBinary **) (((char *) new_evp)
+							 + binv_offset);
+
+#ifdef DEBUG
+		ASSERT(new_evp->vsize == evp->vsize);
+		ASSERT(new_evp->size == evp->size);
+		for (i = 0; i < evp->vsize; i++) {
+		    ASSERT(new_evp->iov[i].iov_len == evp->iov[i].iov_len);
+		    ASSERT(new_evp->iov[i].iov_base == evp->iov[i].iov_base);
+		    ASSERT(new_evp->binv[i] == evp->binv[i]);
+		}
 #endif
 
-	if (r >= 0) {
-	    size -= r;
-#ifdef USE_VM_PROBES
-            if (DTRACE_ENABLED(driver_output)) {
-                DTRACE_FORMAT_COMMON_PID_AND_PORT(caller_id, p)
-                DTRACE4(driver_output, process_str, port_str, p->name, size);
-            }
+		erts_free(ERTS_ALC_T_TMP, evp);
+	    }
+	    else { /* from stack allocated structure; offsets may differ */
+
+		sys_memcpy((void *) new_evp, (void *) evp, sizeof(ErlIOVec));
+		new_evp->iov = (SysIOVec *) (((char *) new_evp)
+					     + iov_offset);
+		sys_memcpy((void *) new_evp->iov,
+			   (void *) evp->iov,
+			   evp->vsize * sizeof(SysIOVec));
+		new_evp->binv = (ErlDrvBinary **) (((char *) new_evp)
+						   + binv_offset);
+		sys_memcpy((void *) new_evp->binv,
+			   (void *) evp->binv,
+			   evp->vsize * sizeof(ErlDrvBinary *));
+
+#ifdef DEBUG
+		ASSERT(new_evp->vsize == evp->vsize);
+		ASSERT(new_evp->size == evp->size);
+		for (i = 0; i < evp->vsize; i++) {
+		    ASSERT(new_evp->iov[i].iov_len == evp->iov[i].iov_len);
+		    ASSERT(new_evp->iov[i].iov_base == evp->iov[i].iov_base);
+		    ASSERT(new_evp->binv[i] == evp->binv[i]);
+		}
 #endif
-	    fpe_was_unmasked = erts_block_fpe();
-	    (*drv->output)((ErlDrvData)p->drv_data, buf, size);
-	    erts_unblock_fpe(fpe_was_unmasked);
-	    erts_free(ERTS_ALC_T_TMP, buf);
+
+	    }
+
+	    evp = new_evp;
 	}
-	else if (r == -2) {
-	    erts_free(ERTS_ALC_T_TMP, buf);
-	    goto bad_value;
+
+	sigdp = erts_port_task_alloc_p2p_sig_data();
+	sigdp->flags = ERTS_P2P_SIG_TYPE_OUTPUTV;
+	sigdp->u.outputv.from = from;
+	sigdp->u.outputv.evp = evp;
+	sigdp->u.outputv.cbinp = cbin;
+	port_sig_callback = port_sig_outputv;
+    }
+    else {
+	ErlDrvSizeT r;
+
+	/*
+	 * Apperently there exist code that write 1 byte to
+	 * much in buffer. Where it resides I don't know, but
+	 * we can live with one byte extra allocated...
+	 */
+
+	if (!try_call) {
+	    if (erts_iolist_size(list, &size))
+		goto bad_value;
+
+	    buf = erts_alloc(ERTS_ALC_T_DRV_CMD_DATA, size + 1);
+
+	    r = erts_iolist_to_buf(list, buf, size);
+	    ASSERT(ERTS_IOLIST_TO_BUF_SUCCEEDED(r));
 	}
 	else {
-	    ASSERT(r == -1); /* Overflow */
-	    erts_free(ERTS_ALC_T_TMP, buf);
-	    if (erts_iolist_size(list, &size)) {
-		goto bad_value;
+	    char *new_buf;
+	    ErtsTryImmDrvCallResult try_call_res;
+	    ErtsTryImmDrvCallState try_call_state
+		= ERTS_INIT_TRY_IMM_DRV_CALL_STATE(
+		    c_p,
+		    prt,
+		    ERTS_PORT_SFLGS_INVALID_LOOKUP,
+		    invalid_flags,
+		    !refp,
+		    am_command);
+
+	    /* Try with an 8KB buffer first (will often be enough I guess). */
+	    size = 8*1024;
+
+	    buf = erts_alloc(ERTS_ALC_T_TMP, size + 1);
+	    r = erts_iolist_to_buf(list, buf, size);
+
+	    if (ERTS_IOLIST_TO_BUF_SUCCEEDED(r)) {
+		ASSERT(r <= size);
+		size -= r;
+	    }
+	    else {
+		erts_free(ERTS_ALC_T_TMP, buf);
+		if (r == ERTS_IOLIST_TO_BUF_TYPE_ERROR)
+		    goto bad_value;
+		ASSERT(r == ERTS_IOLIST_TO_BUF_OVERFLOW);
+		if (erts_iolist_size(list, &size))
+		    goto bad_value;
+		buf = erts_alloc(ERTS_ALC_T_TMP, size + 1); 
+		r = erts_iolist_to_buf(list, buf, size);
+		ASSERT(ERTS_IOLIST_TO_BUF_SUCCEEDED(r));
 	    }
 
-	    /*
-	     * I know drivers that pad space with '\0' this is clearly
-	     * incorrect but I don't feel like fixing them now, insted
-	     * add ONE extra byte.
-	     */
-	    buf = erts_alloc(ERTS_ALC_T_TMP, size+1); 
-	    r = io_list_to_buf(list, buf, size);
-#ifdef USE_VM_PROBES
-            if (DTRACE_ENABLED(driver_output)) {
-                DTRACE_FORMAT_COMMON_PID_AND_PORT(caller_id, p)
-                DTRACE4(driver_output, process_str, port_str, p->name, size);
-            }
-#endif
-	    fpe_was_unmasked = erts_block_fpe();
-	    (*drv->output)((ErlDrvData)p->drv_data, buf, size);
-	    erts_unblock_fpe(fpe_was_unmasked);
+	    try_call_state.pre_chk_sched_flags = 0; /* already checked */
+	    if (force_immediate_call)
+		try_call_res = force_imm_drv_call(&try_call_state);
+	    else
+		try_call_res = try_imm_drv_call(&try_call_state);
+	    switch (try_call_res) {
+	    case ERTS_TRY_IMM_DRV_CALL_OK:
+		call_driver_output(flags & ERTS_PORT_SIG_FLG_BANG_OP,
+				   c_p ? c_p->common.id : ERTS_INVALID_PID,
+				   from,
+				   prt,
+				   drv,
+				   buf,
+				   size);
+		if (force_immediate_call)
+		    finalize_force_imm_drv_call(&try_call_state);
+		else
+		    finalize_imm_drv_call(&try_call_state);
+		/* Fall through... */
+	    case ERTS_TRY_IMM_DRV_CALL_INVALID_PORT:
+		erts_free(ERTS_ALC_T_TMP, buf);
+		if (try_call_res == ERTS_TRY_IMM_DRV_CALL_OK)
+		    return ERTS_PORT_OP_DONE;
+		else
+		    return ERTS_PORT_OP_DROPPED;
+	    case ERTS_TRY_IMM_DRV_CALL_INVALID_SCHED_FLAGS:
+		sched_flags = try_call_state.sched_flags;
+	    case ERTS_TRY_IMM_DRV_CALL_BUSY_LOCK:
+		/* Schedule outputv() call instead... */
+		break;
+	    }
+
+	    new_buf = erts_alloc(ERTS_ALC_T_DRV_CMD_DATA, size + 1);
+	    sys_memcpy(new_buf, buf, size);
 	    erts_free(ERTS_ALC_T_TMP, buf);
+	    buf = new_buf;
 	}
+
+	sigdp = erts_port_task_alloc_p2p_sig_data();
+	sigdp->flags = ERTS_P2P_SIG_TYPE_OUTPUT;
+	sigdp->u.output.from = from;
+	sigdp->u.output.bufp = buf;
+	sigdp->u.output.size = size;
+	port_sig_callback = port_sig_output;
+    }
+
+    task_flags = ERTS_PT_FLG_WAIT_BUSY;
+    sigdp->flags |= flags;
+    if (flags & (ERTS_P2P_SIG_DATA_FLG_FORCE|ERTS_P2P_SIG_DATA_FLG_NOSUSPEND)) {
+	task_flags = 0;
+	if (flags & ERTS_P2P_SIG_DATA_FLG_FORCE)
+	    sigdp->flags &= ~ERTS_P2P_SIG_DATA_FLG_NOSUSPEND;
+	else if (flags & ERTS_P2P_SIG_DATA_FLG_NOSUSPEND)
+	    task_flags = ERTS_PT_FLG_NOSUSPEND;
+    }
+
+    res = erts_schedule_proc2port_signal(c_p,
+					 prt,
+					 c_p ? c_p->common.id : ERTS_INVALID_PID,
+					 refp,
+					 sigdp,
+					 task_flags,
+					 port_sig_callback);
+
+    if (res != ERTS_PORT_OP_SCHEDULED) {
+	if (drv->outputv)
+	    cleanup_scheduled_outputv(evp, cbin);
+	else
+	    cleanup_scheduled_output(buf);
+	return res;
     }
-    p->bytes_out += size;
-    erts_smp_atomic_add_nob(&erts_bytes_out, size);
 
-#ifdef ERTS_SMP
-    if (p->xports)
-	erts_smp_xports_unlock(p);
-    ASSERT(!p->xports);
+    if (!(sched_flags & ERTS_PTS_FLG_EXIT) && (sched_flags & busy_flgs))
+	return ERTS_PORT_OP_BUSY_SCHEDULED;
+
+    return res;
+
+bad_value:
+
+    flags |= ERTS_PORT_SIG_FLG_BAD_OUTPUT;
+    return bad_port_signal(c_p, flags, prt, from, refp, am_command);
+}
+
+static ERTS_INLINE ErtsPortOpResult
+call_deliver_port_exit(int bang_op,
+		       Eterm from,
+		       Port *prt,
+		       erts_aint32_t state,
+		       Eterm reason,
+		       int broken_link)
+{
+    /*
+     * if (bang_op)
+     *   we are part of a "Prt ! {From, close}" operation
+     * else
+     *   we are part of a call to port_close(Port)
+     * behave accordingly...
+     */
+
+    if (state & ERTS_PORT_SFLGS_INVALID_LOOKUP)
+	return ERTS_PORT_OP_DROPPED;
+
+    if (bang_op && from != ERTS_PORT_GET_CONNECTED(prt)) {
+	send_badsig(prt);
+	return ERTS_PORT_OP_DROPPED;
+    }
+
+    if (broken_link) {
+	ErtsLink *lnk = erts_remove_link(&ERTS_P_LINKS(prt), from);
+	if (lnk)
+	    erts_destroy_link(lnk);
+	else
+	    return ERTS_PORT_OP_DROPPED;
+    }
+
+    if (!erts_deliver_port_exit(prt, from, reason, bang_op))
+	return ERTS_PORT_OP_DROPPED;
+
+#ifdef USE_VM_PROBES
+    if(DTRACE_ENABLED(port_command) && bang_op) {
+	DTRACE_FORMAT_COMMON_PID_AND_PORT(from, prt);
+	DTRACE4(port_command, process_str, port_str, prt->name, "close");
+    }
 #endif
-    p->caller = NIL;
-    return 0;
 
- bad_value: 
-    p->caller = NIL;
-    {
-	erts_dsprintf_buf_t *dsbufp = erts_create_logger_dsbuf();
-	erts_dsprintf(dsbufp, "Bad value on output port '%s'\n", p->name);
-	erts_send_error_to_logger_nogl(dsbufp);
-	return 1;
+    return ERTS_PORT_OP_DONE;
+}
+
+static int
+port_sig_exit(Port *prt,
+	      erts_aint32_t state,
+	      int op,
+	      ErtsProc2PortSigData *sigdp)
+{
+    Eterm msg = am_badarg;
+    if (op == ERTS_PROC2PORT_SIG_EXEC) {
+	ErtsPortOpResult res;
+	int bang_op = sigdp->flags & ERTS_P2P_SIG_DATA_FLG_BANG_OP;
+	int broken_link = sigdp->flags & ERTS_P2P_SIG_DATA_FLG_BROKEN_LINK;
+	res = call_deliver_port_exit(bang_op,
+				     sigdp->u.exit.from,
+				     prt,
+				     state,
+				     sigdp->u.exit.reason,
+				     broken_link);
+
+	if (res == ERTS_PORT_OP_DONE)
+	    msg = am_true;
+    }
+    if (sigdp->u.exit.bp)
+	free_message_buffer(sigdp->u.exit.bp);
+    if (sigdp->flags & ERTS_P2P_SIG_DATA_FLG_REPLY)
+	port_sched_op_reply(sigdp->caller, sigdp->ref, msg);
+
+    return ERTS_PORT_REDS_EXIT;
+}
+
+ErtsPortOpResult
+erts_port_exit(Process *c_p,
+	       int flags,
+	       Port *prt,
+	       Eterm from,
+	       Eterm reason,
+	       Eterm *refp)
+{
+    ErtsPortOpResult res;
+    ErtsProc2PortSigData *sigdp;
+    ErlHeapFragment *bp = NULL;
+
+    ASSERT((flags & ~(ERTS_PORT_SIG_FLG_BANG_OP
+		      | ERTS_PORT_SIG_FLG_BROKEN_LINK
+		      | ERTS_PORT_SIG_FLG_FORCE_SCHED)) == 0);
+
+    if (!(flags & ERTS_PORT_SIG_FLG_FORCE_SCHED)) {
+	ErtsTryImmDrvCallState try_call_state
+	    = ERTS_INIT_TRY_IMM_DRV_CALL_STATE(c_p,
+					       prt,
+					       ERTS_PORT_SFLGS_INVALID_LOOKUP,
+					       0,
+					       !refp,
+					       am_exit);
+
+
+	switch (try_imm_drv_call(&try_call_state)) {
+	case ERTS_TRY_IMM_DRV_CALL_OK: {
+	    res = call_deliver_port_exit(flags & ERTS_PORT_SIG_FLG_BANG_OP,
+					 from,
+					 prt,
+					 try_call_state.state,
+					 reason,
+					 flags & ERTS_PORT_SIG_FLG_BROKEN_LINK);
+	    finalize_imm_drv_call(&try_call_state);
+	    return res;
+	}
+	case ERTS_TRY_IMM_DRV_CALL_INVALID_PORT:
+	    return ERTS_PORT_OP_DROPPED;
+	default:
+	    /* Schedule call instead... */
+	    break;
+	}
     }
+
+    sigdp = erts_port_task_alloc_p2p_sig_data();
+    sigdp->flags = ERTS_P2P_SIG_TYPE_EXIT | flags;
+    sigdp->u.exit.from = from;
+
+    if (is_immed(reason)) {
+	sigdp->u.exit.reason = reason;
+	sigdp->u.exit.bp = NULL;
+    }
+    else {
+	Eterm *hp;
+	Uint hsz = size_object(reason);
+	bp = new_message_buffer(hsz);
+	sigdp->u.exit.bp = bp;
+	hp = bp->mem;
+	sigdp->u.exit.reason = copy_struct(reason,
+					   hsz,
+					   &hp,
+					   &bp->off_heap);
+    }
+
+    res = erts_schedule_proc2port_signal(c_p,
+					 prt,
+					 c_p ? c_p->common.id : from,
+					 refp,
+					 sigdp,
+					 0,
+					 port_sig_exit);
+
+    if (res == ERTS_PORT_OP_DROPPED) {
+	if (bp)
+	    free_message_buffer(bp);
+    }
+
+    return res;
 }
 
-/* initialize the port array */
-void init_io(void)
+static ErtsPortOpResult
+set_port_connected(int bang_op,
+		   Eterm from,
+		   Port *prt,
+		   erts_aint32_t state,
+		   Eterm connect)
 {
-    int i;
-    ErlDrvEntry** dp;
-    char maxports[21]; /* enough for any 64-bit integer */
-    size_t maxportssize = sizeof(maxports);
-    Uint ports_bits = ERTS_PORTS_BITS;
-    Sint port_extra_shift;
+    /*
+     * if (bang_op)
+     *   we are part of a "Prt ! {From, {connect, Connect}}" operation
+     * else
+     *   we are part of a call to port_connect(Port, Connect)
+     * behave accordingly...
+     */
 
-#ifdef ERTS_SMP
-    init_xports_list_alloc();
+    if (state & ERTS_PORT_SFLGS_INVALID_LOOKUP)
+	return ERTS_PORT_OP_DROPPED;
+
+    if (bang_op) { /* Bang operation */
+	if (is_not_internal_pid(connect) || ERTS_PORT_GET_CONNECTED(prt) != from) {
+	    send_badsig(prt);
+	    return ERTS_PORT_OP_DROPPED;
+	}
+
+	ERTS_PORT_SET_CONNECTED(prt, connect);
+	deliver_result(prt->common.id, from, am_connected);
+
+#ifdef USE_VM_PROBES
+	if(DTRACE_ENABLED(port_command)) {
+	    DTRACE_FORMAT_COMMON_PID_AND_PORT(from, prt);
+	    DTRACE4(port_command, process_str, port_str, prt->name, "connect");
+	}
 #endif
+    }
+    else { /* Port BIF operation */
+	Process *rp = erts_proc_lookup_raw(connect);
+	if (!rp)
+	    return ERTS_PORT_OP_DROPPED;
+	erts_smp_proc_lock(rp, ERTS_PROC_LOCK_LINK);
+	if (ERTS_PROC_IS_EXITING(rp)) {
+	    erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_LINK);
+	    return ERTS_PORT_OP_DROPPED;
+	}
 
-    pdl_init();
+	erts_add_link(&ERTS_P_LINKS(rp), LINK_PID, prt->common.id);
+	erts_add_link(&ERTS_P_LINKS(prt), LINK_PID, connect);
+
+	ERTS_PORT_SET_CONNECTED(prt, connect);
 
-    if (erts_sys_getenv_raw("ERL_MAX_PORTS", maxports, &maxportssize) == 0) 
-	erts_max_ports = atoi(maxports);
+	erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_LINK);
+
+#ifdef USE_VM_PROBES
+	if (DTRACE_ENABLED(port_connect)) {
+	    DTRACE_CHARBUF(process_str, DTRACE_TERM_BUF_SIZE);
+	    DTRACE_CHARBUF(port_str, DTRACE_TERM_BUF_SIZE);
+	    DTRACE_CHARBUF(newprocess_str, DTRACE_TERM_BUF_SIZE);
+
+	    dtrace_pid_str(connect, process_str);
+	    erts_snprintf(port_str, sizeof(port_str), "%T", prt->common.id);
+	    dtrace_proc_str(rp, newprocess_str);
+	    DTRACE4(port_connect, process_str, port_str, prt->name, newprocess_str);
+	}
+#endif
+    }
+
+    return ERTS_PORT_OP_DONE;
+}
+
+static int
+port_sig_connect(Port *prt, erts_aint32_t state, int op, ErtsProc2PortSigData *sigdp)
+{
+    Eterm msg = am_badarg;
+    if (op == ERTS_PROC2PORT_SIG_EXEC) {
+	ErtsPortOpResult res;
+	res = set_port_connected(sigdp->flags & ERTS_P2P_SIG_DATA_FLG_BANG_OP,
+				 sigdp->u.connect.from,
+				 prt,
+				 state,
+				 sigdp->u.connect.connected);
+	if (res == ERTS_PORT_OP_DONE)
+	    msg = am_true;
+    }
+    if (sigdp->flags & ERTS_P2P_SIG_DATA_FLG_REPLY)
+	port_sched_op_reply(sigdp->caller, sigdp->ref, msg);
+    return ERTS_PORT_REDS_CONNECT;
+}
+
+ErtsPortOpResult
+erts_port_connect(Process *c_p,
+		  int flags,
+		  Port *prt,
+		  Eterm from,
+		  Eterm connect,
+		  Eterm *refp)
+{
+    ErtsProc2PortSigData *sigdp;
+    Eterm connect_id;
+    ErtsTryImmDrvCallState try_call_state
+	= ERTS_INIT_TRY_IMM_DRV_CALL_STATE(c_p,
+					   prt,
+					   ERTS_PORT_SFLGS_INVALID_LOOKUP,
+					   0,
+					   !refp,
+					   am_connect);
+
+    ASSERT((flags & ~ERTS_PORT_SIG_FLG_BANG_OP) == 0);
+
+    if (is_not_internal_pid(connect))
+	connect_id = NIL; /* Fail in op (for signal order) */
     else
-	erts_max_ports = sys_max_files();
+	connect_id = connect;
+
+    switch (try_imm_drv_call(&try_call_state)) {
+    case ERTS_TRY_IMM_DRV_CALL_OK: {
+	ErtsPortOpResult res;
+	res = set_port_connected(flags & ERTS_PORT_SIG_FLG_BANG_OP,
+				 from,
+				 prt,
+				 try_call_state.state,
+				 connect_id);
+	finalize_imm_drv_call(&try_call_state);
+	return res;
+    }
+    case ERTS_TRY_IMM_DRV_CALL_INVALID_PORT:
+	return ERTS_PORT_OP_DROPPED;
+    default:
+	/* Schedule call instead... */
+	break;
+    }
+
+    sigdp = erts_port_task_alloc_p2p_sig_data();
+    sigdp->flags = ERTS_P2P_SIG_TYPE_CONNECT | flags;
 
-    if (erts_max_ports > ERTS_MAX_PORTS)
-	erts_max_ports = ERTS_MAX_PORTS;
-    if (erts_max_ports < 1024)
-	erts_max_ports = 1024;
+    sigdp->u.connect.from = from;
+    sigdp->u.connect.connected = connect_id;
+    
+    return erts_schedule_proc2port_signal(c_p,
+					  prt,
+					  c_p->common.id,
+					  refp,
+					  sigdp,
+					  0,
+					  port_sig_connect);
+}
 
-    if (erts_use_r9_pids_ports) {
-	ports_bits = ERTS_R9_PORTS_BITS;
-	if (erts_max_ports > ERTS_MAX_R9_PORTS)
-	    erts_max_ports = ERTS_MAX_R9_PORTS;
+static void
+port_unlink(Port *prt, Eterm from)
+{
+    ErtsLink *lnk = erts_remove_link(&ERTS_P_LINKS(prt), from);
+    if (lnk)
+	erts_destroy_link(lnk);
+}
+
+static int
+port_sig_unlink(Port *prt, erts_aint32_t state, int op, ErtsProc2PortSigData *sigdp)
+{
+    if (op == ERTS_PROC2PORT_SIG_EXEC)
+	port_unlink(prt, sigdp->u.unlink.from);
+    if (sigdp->flags & ERTS_P2P_SIG_DATA_FLG_REPLY)
+	port_sched_op_reply(sigdp->caller, sigdp->ref, am_true);
+    return ERTS_PORT_REDS_UNLINK;
+}
+
+ErtsPortOpResult
+erts_port_unlink(Process *c_p, Port *prt, Eterm from, Eterm *refp)
+{
+    ErtsProc2PortSigData *sigdp;
+    ErtsTryImmDrvCallState try_call_state
+	= ERTS_INIT_TRY_IMM_DRV_CALL_STATE(c_p,
+					   prt,
+					   ERTS_PORT_SFLGS_DEAD,
+					   0,
+					   !refp,
+					   am_unlink);
+
+    switch (try_imm_drv_call(&try_call_state)) {
+    case ERTS_TRY_IMM_DRV_CALL_OK:
+	port_unlink(prt, from);
+	finalize_imm_drv_call(&try_call_state);
+	return ERTS_PORT_OP_DONE;
+    case ERTS_TRY_IMM_DRV_CALL_INVALID_PORT:
+	return ERTS_PORT_OP_DROPPED;
+    default:
+	/* Schedule call instead... */
+	break;
     }
 
-    port_extra_shift = erts_fit_in_bits(erts_max_ports - 1);
-    port_num_mask = (1 << ports_bits) - 1;
+    sigdp = erts_port_task_alloc_p2p_sig_data();
+    sigdp->flags = ERTS_P2P_SIG_TYPE_UNLINK;
+    sigdp->u.unlink.from = from;
+    
+    return erts_schedule_proc2port_signal(c_p,
+					  prt,
+					  c_p ? c_p->common.id : from,
+					  refp,
+					  sigdp,
+					  0,
+					  port_sig_unlink);
+}
 
-    erts_port_tab_index_mask = ~(~((Uint) 0) << port_extra_shift);
-    erts_max_ports = 1 << port_extra_shift;
+static void
+port_link_failure(Eterm port_id, Eterm linker)
+{
+    Process *rp;
+    ErtsProcLocks rp_locks = ERTS_PROC_LOCK_LINK|ERTS_PROC_LOCKS_XSIG_SEND;
+    ASSERT(is_internal_pid(linker));
+    rp = erts_pid2proc(NULL, 0, linker, rp_locks);
+    if (rp) {
+	ErtsLink *rlnk = erts_remove_link(&ERTS_P_LINKS(rp), port_id);
+	if (rlnk) {
+	    int xres = erts_send_exit_signal(NULL,
+					     port_id,
+					     rp,
+					     &rp_locks, 
+					     am_noproc,
+					     NIL,
+					     NULL,
+					     0);
+	    if (xres >= 0 && IS_TRACED_FL(rp, F_TRACE_PROCS)) {
+		/* We didn't exit the process and it is traced */
+		if (IS_TRACED_FL(rp, F_TRACE_PROCS))
+		    trace_proc(NULL, rp, am_getting_unlinked, port_id);
+	    }
+	    if (rp_locks)
+		erts_smp_proc_unlock(rp, rp_locks);
+	}
+    }
+}
 
-    erts_smp_mtx_init(&erts_driver_list_lock,"driver_list");
-    driver_list = NULL;
-    erts_smp_tsd_key_create(&driver_list_lock_status_key);
-    erts_smp_tsd_key_create(&driver_list_last_error_key);
+static void
+port_link(Port *prt, erts_aint32_t state, Eterm to)
+{
+    if (!(state & ERTS_PORT_SFLGS_INVALID_LOOKUP))
+	erts_add_link(&ERTS_P_LINKS(prt), LINK_PID, to);
+    else
+	port_link_failure(prt->common.id, to);
+}
 
-    if (erts_max_ports * sizeof(Port) <= erts_max_ports) {
-	/* More memory needed than the whole address space. */
-	erts_alloc_enomem(ERTS_ALC_T_PORT_TABLE, ~((Uint) 0));
+static int
+port_sig_link(Port *prt, erts_aint32_t state, int op, ErtsProc2PortSigData *sigdp)
+{
+    if (op == ERTS_PROC2PORT_SIG_EXEC)
+	port_link(prt, state, sigdp->u.link.to);
+    else
+	port_link_failure(sigdp->u.link.port, sigdp->u.link.to);
+    if (sigdp->flags & ERTS_P2P_SIG_DATA_FLG_REPLY)
+	port_sched_op_reply(sigdp->caller, sigdp->ref, am_true);
+    return ERTS_PORT_REDS_LINK;
+}
+
+ErtsPortOpResult
+erts_port_link(Process *c_p, Port *prt, Eterm to, Eterm *refp)
+{
+    ErtsProc2PortSigData *sigdp;
+    ErtsTryImmDrvCallState try_call_state
+	= ERTS_INIT_TRY_IMM_DRV_CALL_STATE(c_p,
+					   prt,
+					   ERTS_PORT_SFLGS_INVALID_LOOKUP,
+					   0,
+					   !refp,
+					   am_link);
+
+    switch (try_imm_drv_call(&try_call_state)) {
+    case ERTS_TRY_IMM_DRV_CALL_OK:
+	port_link(prt, try_call_state.state, to);
+	finalize_imm_drv_call(&try_call_state);
+	return ERTS_PORT_OP_DONE;
+    case ERTS_TRY_IMM_DRV_CALL_INVALID_PORT:
+	return ERTS_PORT_OP_BADARG;
+    default:
+	/* Schedule call instead... */
+	break;
     }
 
-    erts_port = (Port *) erts_alloc(ERTS_ALC_T_PORT_TABLE,
-				    erts_max_ports * sizeof(Port));
+    sigdp = erts_port_task_alloc_p2p_sig_data();
+    sigdp->flags = ERTS_P2P_SIG_TYPE_LINK;
+    sigdp->u.link.port = prt->common.id;
+    sigdp->u.link.to = to;
+    
+    return erts_schedule_proc2port_signal(c_p,
+					  prt,
+					  c_p ? c_p->common.id : to,
+					  refp,
+					  sigdp,
+					  0,
+					  port_sig_link);
+}
 
-    erts_smp_atomic_init_nob(&erts_bytes_out, 0);
-    erts_smp_atomic_init_nob(&erts_bytes_in, 0);
+void erts_init_io(int port_tab_size,
+		  int port_tab_size_ignore_files)
+{
+    ErlDrvEntry** dp;
+    erts_smp_rwmtx_opt_t drv_list_rwmtx_opts = ERTS_SMP_RWMTX_OPT_DEFAULT_INITER;
+    drv_list_rwmtx_opts.type = ERTS_SMP_RWMTX_TYPE_EXTREMELY_FREQUENT_READ;
+    drv_list_rwmtx_opts.lived = ERTS_SMP_RWMTX_LONG_LIVED;
 
-    for (i = 0; i < erts_max_ports; i++) {
-	erts_port_task_init_sched(&erts_port[i].sched);
 #ifdef ERTS_SMP
-	erts_smp_atomic_init_nob(&erts_port[i].refc, 0);
-	erts_port[i].lock = NULL;
-	erts_port[i].xports = NULL;
-	erts_smp_spinlock_init_x(&erts_port[i].state_lck,
-#ifdef ERTS_ENABLE_LOCK_COUNT
-				 (erts_lcnt_rt_options & ERTS_LCNT_OPT_PORTLOCK) ? "port_state" : NULL,
-#else
-				 "port_state",
-#endif
-				 make_small(0));
+    init_xports_list_alloc();
 #endif
-	erts_port[i].tracer_proc = NIL;
-	erts_port[i].trace_flags = 0;
 
-	erts_port[i].drv_ptr = NULL;
-	erts_port[i].status = ERTS_PORT_SFLG_FREE;
-	erts_port[i].name = NULL;
-	erts_port[i].nlinks = NULL;
-	erts_port[i].monitors = NULL;
-	erts_port[i].linebuf = NULL;
-	erts_port[i].port_data_lock = NULL;
+    pdl_init();
+
+    if (!port_tab_size_ignore_files) {
+	int max_files = sys_max_files();
+	if (port_tab_size < max_files)
+	    port_tab_size = max_files;
     }
 
-    erts_smp_atomic32_init_nob(&erts_ports_snapshot, (erts_aint32_t) 0);
-    last_port_num = 0;
-    erts_smp_spinlock_init(&get_free_port_lck, "get_free_port");
+    if (port_tab_size > ERTS_MAX_PORTS)
+	port_tab_size = ERTS_MAX_PORTS;
+    else if (port_tab_size < ERTS_MIN_PORTS)
+	port_tab_size = ERTS_MIN_PORTS;
+
+    erts_smp_rwmtx_init_opt(&erts_driver_list_lock,
+			    &drv_list_rwmtx_opts,
+			    "driver_list");
+    driver_list = NULL;
+    erts_smp_tsd_key_create(&driver_list_lock_status_key);
+    erts_smp_tsd_key_create(&driver_list_last_error_key);
+
+    erts_ptab_init_table(&erts_port,
+			 ERTS_ALC_T_PORT_TABLE,
+			 NULL,
+			 (ErtsPTabElementCommon *) &erts_invalid_port.common,
+			 port_tab_size,
+			 "port_table");
+
+    erts_smp_atomic_init_nob(&erts_bytes_out, 0);
+    erts_smp_atomic_init_nob(&erts_bytes_in, 0);
 
     sys_init_io();
 
     erts_smp_tsd_set(driver_list_lock_status_key, (void *) 1);
-    erts_smp_mtx_lock(&erts_driver_list_lock);
+    erts_smp_rwmtx_rwlock(&erts_driver_list_lock);
 
     init_driver(&fd_driver, &fd_driver_entry, NULL);
     init_driver(&vanilla_driver, &vanilla_driver_entry, NULL);
@@ -1394,28 +2655,64 @@ void init_io(void)
 	erts_add_driver_entry(*dp, NULL, 1);
 
     erts_smp_tsd_set(driver_list_lock_status_key, NULL);
-    erts_smp_mtx_unlock(&erts_driver_list_lock);
+    erts_smp_rwmtx_rwunlock(&erts_driver_list_lock);
 }
 
 #if defined(ERTS_ENABLE_LOCK_COUNT) && defined(ERTS_SMP)
-void erts_lcnt_enable_io_lock_count(int enable) {
-    int i;
 
-    for (i = 0; i < erts_max_ports; i++) {
-	Port* p = &erts_port[i];
-	if (enable) {
-	    erts_lcnt_init_lock_x(&p->state_lck.lcnt, "port_state", ERTS_LCNT_LT_SPINLOCK, make_small(i));
-	    if (p->lock) {
-		erts_lcnt_init_lock_x(&p->lock->lcnt, "port_lock", ERTS_LCNT_LT_MUTEX, make_small(i));
-	    }
-	} else {
-	    erts_lcnt_destroy_lock(&p->state_lck.lcnt);
-	    if (p->lock) {
-		erts_lcnt_destroy_lock(&p->lock->lcnt);
-	    }
-	}
+static ERTS_INLINE void lcnt_enable_drv_lock_count(erts_driver_t *dp, int enable)
+{
+    if (dp->lock) {
+	if (enable)
+	    erts_lcnt_init_lock_x(&dp->lock->lcnt,
+				  "driver_lock",
+				  ERTS_LCNT_LT_MUTEX,
+				  am_atom_put(dp->name,
+					      sys_strlen(dp->name)));
+	else
+	    erts_lcnt_destroy_lock(&dp->lock->lcnt);
+
+    }
+}
+
+static ERTS_INLINE void lcnt_enable_port_lock_count(Port *prt, int enable)
+{
+    erts_aint32_t state = erts_atomic32_read_nob(&prt->state);
+    if (!enable) {
+	erts_lcnt_destroy_lock(&prt->sched.mtx.lcnt);
+	if (state & ERTS_PORT_SFLG_PORT_SPECIFIC_LOCK)
+	    erts_lcnt_destroy_lock(&prt->lock->lcnt);
+    }
+    else {
+	erts_lcnt_init_lock_x(&prt->sched.mtx.lcnt,
+			      "port_sched_lock",
+			      ERTS_LCNT_LT_MUTEX,
+			      prt->common.id);
+	if (state & ERTS_PORT_SFLG_PORT_SPECIFIC_LOCK)
+	    erts_lcnt_init_lock_x(&prt->lock->lcnt,
+				  "port_lock",
+				  ERTS_LCNT_LT_MUTEX,
+				  prt->common.id);
     }
 }
+
+void erts_lcnt_enable_io_lock_count(int enable)
+{
+    erts_driver_t *dp;
+    int i, max = erts_ptab_max(&erts_port);
+
+    for (i = 0; i < max; i++) {
+	Port *prt = erts_pix2port(i);
+	if (prt)
+	    lcnt_enable_port_lock_count(prt, enable);
+    }
+
+    lcnt_enable_drv_lock_count(&vanilla_driver, enable);
+    lcnt_enable_drv_lock_count(&spawn_driver, enable);
+    lcnt_enable_drv_lock_count(&fd_driver, enable);
+    for (dp = driver_list; dp; dp = dp->next)
+	lcnt_enable_drv_lock_count(dp, enable);
+}
 #endif
 
 /*
@@ -1594,14 +2891,15 @@ deliver_result(Eterm sender, Eterm pid, Eterm res)
 {
     Process *rp;
     ErtsProcLocks rp_locks = 0;
+    int scheduler = erts_get_scheduler_id() != 0;
 
     ERTS_SMP_CHK_NO_PROC_LOCKS;
 
-    ASSERT(is_internal_port(sender)
-	   && is_internal_pid(pid)
-	   && internal_pid_index(pid) < erts_max_processes);
+    ASSERT(is_internal_port(sender) && is_internal_pid(pid));
 
-    rp = erts_pid2proc_opt(NULL, 0, pid, 0, ERTS_P2P_FLG_SMP_INC_REFC);
+    rp = (scheduler
+	  ? erts_proc_lookup(pid)
+	  : erts_pid2proc_opt(NULL, 0, pid, 0, ERTS_P2P_FLG_SMP_INC_REFC));
 
     if (rp) {
 	Eterm tuple;
@@ -1609,17 +2907,22 @@ deliver_result(Eterm sender, Eterm pid, Eterm res)
 	ErlOffHeap *ohp;
 	Eterm* hp;
 	Uint sz_res;
-	    sz_res = size_object(res);
-	    hp = erts_alloc_message_heap(sz_res + 3, &bp, &ohp, rp, &rp_locks);
-	    res = copy_struct(res, sz_res, &hp, ohp);
-	    tuple = TUPLE2(hp, sender, res);
+
+	sz_res = size_object(res);
+	hp = erts_alloc_message_heap(sz_res + 3, &bp, &ohp, rp, &rp_locks);
+	res = copy_struct(res, sz_res, &hp, ohp);
+	tuple = TUPLE2(hp, sender, res);
 	erts_queue_message(rp, &rp_locks, bp, tuple, NIL
 #ifdef USE_VM_PROBES
 			   , NIL
 #endif
 			   );
-	erts_smp_proc_unlock(rp, rp_locks);
-	erts_smp_proc_dec_refc(rp);
+
+	if (rp_locks)
+	    erts_smp_proc_unlock(rp, rp_locks);
+	if (!scheduler)
+	    erts_smp_proc_dec_refc(rp);
+
     }
 }
 
@@ -1632,7 +2935,7 @@ deliver_result(Eterm sender, Eterm pid, Eterm res)
  * len  -- length of data
  */
 
-static void deliver_read_message(Port* prt, Eterm to,
+static void deliver_read_message(Port* prt, erts_aint32_t state, Eterm to,
 				 char *hbuf, ErlDrvSizeT hlen,
 				 char *buf, ErlDrvSizeT len, int eol)
 {
@@ -1644,28 +2947,33 @@ static void deliver_read_message(Port* prt, Eterm to,
     ErlHeapFragment *bp;
     ErlOffHeap *ohp;
     ErtsProcLocks rp_locks = 0;
+    int scheduler = erts_get_scheduler_id() != 0;
 
     ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));    
     ERTS_SMP_CHK_NO_PROC_LOCKS;
 
     need = 3 + 3 + 2*hlen;
-    if (prt->status & ERTS_PORT_SFLG_LINEBUF_IO) {
+
+    if (state & ERTS_PORT_SFLG_LINEBUF_IO) {
 	need += 3;
     }
-    if (prt->status & ERTS_PORT_SFLG_BINARY_IO && buf != NULL) {
+    if ((state & ERTS_PORT_SFLG_BINARY_IO) && buf != NULL) {
 	need += PROC_BIN_SIZE;
     } else {
 	need += 2*len;
     }
 
-    rp = erts_pid2proc_opt(NULL, 0, to, 0, ERTS_P2P_FLG_SMP_INC_REFC);
+    rp = (scheduler
+	  ? erts_proc_lookup(to)
+	  : erts_pid2proc_opt(NULL, 0, to, 0, ERTS_P2P_FLG_SMP_INC_REFC));
+
     if (!rp)
 	return;
 
     hp = erts_alloc_message_heap(need, &bp, &ohp, rp, &rp_locks);
 
     listp = NIL;
-    if ((prt->status & ERTS_PORT_SFLG_BINARY_IO) == 0) {
+    if ((state & ERTS_PORT_SFLG_BINARY_IO) == 0) {
 	listp = buf_to_intlist(&hp, buf, len, listp);
     } else if (buf != NULL) {
 	ProcBin* pb;
@@ -1696,14 +3004,14 @@ static void deliver_read_message(Port* prt, Eterm to,
 	listp = buf_to_intlist(&hp, hbuf, hlen, listp);
     }
 
-    if (prt->status & ERTS_PORT_SFLG_LINEBUF_IO){
+    if (state & ERTS_PORT_SFLG_LINEBUF_IO){
 	listp = TUPLE2(hp, (eol) ? am_eol : am_noeol, listp); 
 	hp += 3;
     }
     tuple = TUPLE2(hp, am_data, listp);
     hp += 3;
 
-    tuple = TUPLE2(hp, prt->id, tuple);
+    tuple = TUPLE2(hp, prt->common.id, tuple);
     hp += 3;
 
     erts_queue_message(rp, &rp_locks, bp, tuple, am_undefined
@@ -1711,15 +3019,18 @@ static void deliver_read_message(Port* prt, Eterm to,
 			   , NIL
 #endif
 		       );
-    erts_smp_proc_unlock(rp, rp_locks);
-    erts_smp_proc_dec_refc(rp);
+    if (rp_locks)
+	erts_smp_proc_unlock(rp, rp_locks);
+    if (!scheduler)
+	erts_smp_proc_dec_refc(rp);
 }
 
 /* 
  * Deliver all lines in a line buffer, repeats calls to
  * deliver_read_message, and takes the same parameters.
  */
-static void deliver_linebuf_message(Port* prt, Eterm to, 
+static void deliver_linebuf_message(Port* prt, erts_aint_t state,
+				    Eterm to, 
 				    char* hbuf, ErlDrvSizeT hlen,
 				    char *buf, ErlDrvSizeT len)
 {
@@ -1728,7 +3039,7 @@ static void deliver_linebuf_message(Port* prt, Eterm to,
     if(init_linebuf_context(&lc,&(prt->linebuf), buf, len) < 0)
 	return;
     while((ret = read_linebuf(&lc)) > LINEBUF_EMPTY)
-	deliver_read_message(prt, to, hbuf, hlen, LINEBUF_DATA(lc), 
+	deliver_read_message(prt, state, to, hbuf, hlen, LINEBUF_DATA(lc), 
 			     LINEBUF_DATALEN(lc), (ret == LINEBUF_EOL));
 }
 
@@ -1739,20 +3050,25 @@ static void deliver_linebuf_message(Port* prt, Eterm to,
  * Parameters:
  * prt -  Pointer to a Port structure for this port.
  */
-static void flush_linebuf_messages(Port *prt)
+static void flush_linebuf_messages(Port *prt, erts_aint32_t state)
 {
     LineBufContext lc;
     int ret;
 
     ERTS_SMP_LC_ASSERT(!prt || erts_lc_is_port_locked(prt));
-    if(prt == NULL || !(prt->status & ERTS_PORT_SFLG_LINEBUF_IO))
+
+    if (!prt)
+	return;
+
+    if (!(state & ERTS_PORT_SFLG_LINEBUF_IO))
 	return;
 
     if(init_linebuf_context(&lc,&(prt->linebuf), NULL, 0) < 0)
 	return;
     while((ret = flush_linebuf(&lc)) > LINEBUF_EMPTY)
 	deliver_read_message(prt,
-			     prt->connected,
+			     state,
+			     ERTS_PORT_GET_CONNECTED(prt),
 			     NULL,
 			     0,
 			     LINEBUF_DATA(lc), 
@@ -1779,6 +3095,8 @@ deliver_vec_message(Port* prt,			/* Port */
     ErlHeapFragment *bp;
     ErlOffHeap *ohp;
     ErtsProcLocks rp_locks = 0;
+    int scheduler = erts_get_scheduler_id() != 0;
+    erts_aint32_t state;
 
     ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
     ERTS_SMP_CHK_NO_PROC_LOCKS;
@@ -1787,16 +3105,20 @@ deliver_vec_message(Port* prt,			/* Port */
      * Check arguments for validity.
      */
 
-    rp = erts_pid2proc_opt(NULL, 0, to, 0, ERTS_P2P_FLG_SMP_INC_REFC);
+
+    rp = (scheduler
+	  ? erts_proc_lookup(to)
+	  : erts_pid2proc_opt(NULL, 0, to, 0, ERTS_P2P_FLG_SMP_INC_REFC));
     if (!rp)
 	return;
 
+    state = erts_atomic32_read_nob(&prt->state);
     /*
      * Calculate the exact number of heap words needed.
      */
 
     need = 3 + 3;		/* Heap space for two tuples */
-    if (prt->status & ERTS_PORT_SFLG_BINARY_IO) {
+    if (state & ERTS_PORT_SFLG_BINARY_IO) {
 	need += (2+PROC_BIN_SIZE)*vsize - 2 + hlen*2;
     } else {
 	need += (hlen+csize)*2;
@@ -1807,7 +3129,7 @@ deliver_vec_message(Port* prt,			/* Port */
     listp = NIL;
     iov += vsize;
 
-    if ((prt->status & ERTS_PORT_SFLG_BINARY_IO) == 0) {
+    if ((state & ERTS_PORT_SFLG_BINARY_IO) == 0) {
 	Eterm* thp = hp;
 	while (vsize--) {
 	    iov--;
@@ -1860,7 +3182,7 @@ deliver_vec_message(Port* prt,			/* Port */
 
     tuple = TUPLE2(hp, am_data, listp);
     hp += 3;
-    tuple = TUPLE2(hp, prt->id, tuple);
+    tuple = TUPLE2(hp, prt->common.id, tuple);
     hp += 3;
 
     erts_queue_message(rp, &rp_locks, bp, tuple, am_undefined
@@ -1869,7 +3191,8 @@ deliver_vec_message(Port* prt,			/* Port */
 #endif
 		       );
     erts_smp_proc_unlock(rp, rp_locks);
-    erts_smp_proc_dec_refc(rp);
+    if (!scheduler)
+	erts_smp_proc_dec_refc(rp);
 }
 
 
@@ -1892,7 +3215,7 @@ static void deliver_bin_message(Port*  prt,         /* port */
 /* 
  * Note. 
  *
- * The test for (p->status & ERTS_PORT_SFLGS_DEAD) == 0 is important since the
+ * The test for ERTS_PORT_SFLGS_DEAD is important since the
  * driver's  flush function might call driver_async, which when using no
  * threads and being short circuited will notice that the io queue is empty
  * (after calling the driver's async_ready) and recursively call 
@@ -1908,7 +3231,7 @@ static void flush_port(Port *p)
     if (p->drv_ptr->flush != NULL) {
 #ifdef USE_VM_PROBES
         if (DTRACE_ENABLED(driver_flush)) {
-            DTRACE_FORMAT_COMMON_PID_AND_PORT(p->connected, p)
+            DTRACE_FORMAT_COMMON_PID_AND_PORT(ERTS_PORT_GET_CONNECTED(p), p)
             DTRACE3(driver_flush, process_str, port_str, p->name);
         }
 #endif
@@ -1923,11 +3246,12 @@ static void flush_port(Port *p)
 	}
 #ifdef ERTS_SMP
 	if (p->xports)
-	    erts_smp_xports_unlock(p);
+	    erts_port_handle_xports(p);
 	ASSERT(!p->xports);
 #endif
     }
-    if ((p->status & ERTS_PORT_SFLGS_DEAD) == 0 && is_port_ioq_empty(p)) {
+    if ((erts_atomic32_read_nob(&p->state) & ERTS_PORT_SFLGS_DEAD) == 0
+	&& is_port_ioq_empty(p)) {
 	terminate_port(p);
     }
 }
@@ -1939,29 +3263,29 @@ terminate_port(Port *prt)
     Eterm send_closed_port_id;
     Eterm connected_id = NIL /* Initialize to silence compiler */;
     erts_driver_t *drv;
-    int halt;
+    erts_aint32_t state;
 
     ERTS_SMP_CHK_NO_PROC_LOCKS;
     ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
 
-    ASSERT(!prt->nlinks);
-    ASSERT(!prt->monitors);
+    ASSERT(!ERTS_P_LINKS(prt));
+    ASSERT(!ERTS_P_MONITORS(prt));
 
-    /* prt->status may be altered by kill_port()below */
-    halt = (prt->status & ERTS_PORT_SFLG_HALT) != 0;
-    if (prt->status & ERTS_PORT_SFLG_SEND_CLOSED) {
-	erts_port_status_band_set(prt, ~ERTS_PORT_SFLG_SEND_CLOSED);
-	send_closed_port_id = prt->id;
-	connected_id = prt->connected;
+    /* state may be altered by kill_port() below */
+    state = erts_atomic32_read_band_nob(&prt->state,
+					~ERTS_PORT_SFLG_SEND_CLOSED);
+    if (state & ERTS_PORT_SFLG_SEND_CLOSED) {
+	send_closed_port_id = prt->common.id;
+	connected_id = ERTS_PORT_GET_CONNECTED(prt);
     }
     else {
 	send_closed_port_id = NIL;
     }
 
 #ifdef ERTS_SMP
-    erts_cancel_smp_ptimer(prt->ptimer);
+    erts_cancel_smp_ptimer(prt->common.u.alive.ptimer);
 #else
-    erts_cancel_timer(&prt->tm);
+    erts_cancel_timer(&prt->common.u.alive.tm);
 #endif
 
     drv = prt->drv_ptr;
@@ -1969,7 +3293,7 @@ terminate_port(Port *prt)
 	int fpe_was_unmasked = erts_block_fpe();
 #ifdef USE_VM_PROBES
         if (DTRACE_ENABLED(driver_stop)) {
-            DTRACE_FORMAT_COMMON_PID_AND_PORT(prt->connected, prt)
+            DTRACE_FORMAT_COMMON_PID_AND_PORT(connected_id, prt)
             DTRACE3(driver_stop, process_str, drv->name, port_str);
         }
 #endif
@@ -1977,14 +3301,14 @@ terminate_port(Port *prt)
 	erts_unblock_fpe(fpe_was_unmasked);
 #ifdef ERTS_SMP
 	if (prt->xports)
-	    erts_smp_xports_unlock(prt);
+	    erts_port_handle_xports(prt);
 	ASSERT(!prt->xports);
 #endif
     }
     if(drv->handle != NULL) {
-	erts_smp_mtx_lock(&erts_driver_list_lock);
+	erts_smp_rwmtx_rlock(&erts_driver_list_lock);
 	erts_ddll_decrement_port_count(drv->handle); 
-	erts_smp_mtx_unlock(&erts_driver_list_lock);
+	erts_smp_rwmtx_runlock(&erts_driver_list_lock);
     }
     stopq(prt);        /* clear queue memory */
     if(prt->linebuf != NULL){
@@ -2000,20 +3324,21 @@ terminate_port(Port *prt)
     if (prt->psd)
 	erts_free(ERTS_ALC_T_PRTSD, prt->psd);
 
+    ASSERT(prt->dist_entry == NULL);
+
     kill_port(prt);
 
     /*
      * We don't want to send the closed message until after the
      * port has been removed from the port table (in kill_port()).
      */
-    if (halt && (erts_smp_atomic32_dec_read_nob(&erts_halt_progress) == 0)) {
-	erts_smp_port_unlock(prt); /* We will exit and never return */
+    if ((state & ERTS_PORT_SFLG_HALT)
+	&& (erts_smp_atomic32_dec_read_nob(&erts_halt_progress) == 0)) {
+	erts_port_release(prt); /* We will exit and never return */
 	erl_exit_flush_async(erts_halt_code, "");
     }
     if (is_internal_port(send_closed_port_id))
 	deliver_result(send_closed_port_id, connected_id, am_closed);
-
-    ASSERT(prt->dist_entry == NULL);
 }
 
 void
@@ -2033,7 +3358,7 @@ static void sweep_one_monitor(ErtsMonitor *mon, void *vpsc)
     if (!rp) {
 	goto done;
     }
-    rmon = erts_remove_monitor(&(rp->monitors),mon->ref);
+    rmon = erts_remove_monitor(&ERTS_P_MONITORS(rp), mon->ref);
     erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_LINK);
     if (rmon == NULL) {
 	goto done;
@@ -2087,7 +3412,7 @@ static void sweep_one_link(ErtsLink *lnk, void *vpsc)
 	ASSERT(is_internal_pid(lnk->pid));
 	rp = erts_pid2proc(NULL, 0, lnk->pid, rp_locks);
 	if (rp) {
-	    ErtsLink *rlnk = erts_remove_link(&(rp->nlinks), psc->port);
+	    ErtsLink *rlnk = erts_remove_link(&ERTS_P_LINKS(rp), psc->port);
 
 	    if (rlnk) {
 		int xres = erts_send_exit_signal(NULL,
@@ -2123,11 +3448,13 @@ static void sweep_one_link(ErtsLink *lnk, void *vpsc)
  * that is to kill a port till reason kill. Then the port is stopped.
  * 
  */
-void
-erts_do_exit_port(Port *p, Eterm from, Eterm reason)
+
+int
+erts_deliver_port_exit(Port *p, Eterm from, Eterm reason, int send_closed)
 {
    ErtsLink *lnk;
    Eterm rreason;
+   erts_aint32_t state;
 
    ERTS_SMP_CHK_NO_PROC_LOCKS;
    ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(p));
@@ -2147,66 +3474,76 @@ erts_do_exit_port(Port *p, Eterm from, Eterm reason)
    }
 #endif
 
-   if ((p->status & (ERTS_PORT_SFLGS_DEAD
-		     | ERTS_PORT_SFLG_EXITING
-		     | ERTS_PORT_SFLG_IMMORTAL))
-       || ((reason == am_normal) &&
-	   ((from != p->connected) && (from != p->id)))) {
-      return;
-   }
+   state = erts_atomic32_read_nob(&p->state);
+   if (state & (ERTS_PORT_SFLGS_DEAD
+		| ERTS_PORT_SFLG_EXITING
+		| ERTS_PORT_SFLG_CLOSING))
+       return 0;
+
+   if (reason == am_normal && from != ERTS_PORT_GET_CONNECTED(p) && from != p->common.id)
+       return 0;
+
+   if (send_closed)
+       erts_atomic32_read_bor_relb(&p->state,
+				   ERTS_PORT_SFLG_SEND_CLOSED);
 
    if (IS_TRACED_FL(p, F_TRACE_PORTS)) {
    	trace_port(p, am_closed, reason);
    }
 
-   erts_trace_check_exiting(p->id);
+   erts_trace_check_exiting(p->common.id);
 
    /*
     * Setting the port to not busy here, frees the list of pending
     * processes and makes them runnable.
     */
-   set_busy_port((ErlDrvPort)internal_port_index(p->id), 0);
+   set_busy_port((ErlDrvPort) p, 0);
 
-   if (p->reg != NULL)
-       (void) erts_unregister_name(NULL, 0, p, p->reg->name);
+   if (p->common.u.alive.reg != NULL)
+       (void) erts_unregister_name(NULL, 0, p, p->common.u.alive.reg->name);
 
-   erts_port_status_bor_set(p, ERTS_PORT_SFLG_EXITING);
+   state = erts_atomic32_read_bor_relb(&p->state, ERTS_PORT_SFLG_EXITING);
 
    {
-       SweepContext sc = {p->id, rreason};
-       lnk = p->nlinks;
-       p->nlinks = NULL;
+       SweepContext sc = {p->common.id, rreason};
+       lnk = ERTS_P_LINKS(p);
+       ERTS_P_LINKS(p) = NULL;
        erts_sweep_links(lnk, &sweep_one_link, &sc);
    }
    DRV_MONITOR_LOCK_PDL(p);
    {
-       ErtsMonitor *moni = p->monitors;
-       p->monitors = NULL;
+       ErtsMonitor *moni = ERTS_P_MONITORS(p);
+       ERTS_P_MONITORS(p) = NULL;
        erts_sweep_monitors(moni, &sweep_one_monitor, NULL);
    } 
    DRV_MONITOR_UNLOCK_PDL(p);
 
-   if ((p->status & ERTS_PORT_SFLG_DISTRIBUTION) && p->dist_entry) {
+   if ((state & ERTS_PORT_SFLG_DISTRIBUTION) && p->dist_entry) {
        erts_do_net_exits(p->dist_entry, rreason);
        erts_deref_dist_entry(p->dist_entry); 
-       p->dist_entry = NULL; 
-       erts_port_status_band_set(p, ~ERTS_PORT_SFLG_DISTRIBUTION);
+       p->dist_entry = NULL;
+       erts_atomic32_read_band_relb(&p->state,
+				    ~ERTS_PORT_SFLG_DISTRIBUTION);
    }
        
    if ((reason != am_kill) && !is_port_ioq_empty(p)) {
-       erts_port_status_bandor_set(p,
-				   ~ERTS_PORT_SFLG_EXITING, /* must turn it off */
-				   ERTS_PORT_SFLG_CLOSING);
+       /* must turn exiting flag off */
+       erts_atomic32_read_bset_relb(&p->state,
+				    (ERTS_PORT_SFLG_EXITING
+				     | ERTS_PORT_SFLG_CLOSING),
+				    ERTS_PORT_SFLG_CLOSING);
       flush_port(p);
    }
    else {
        terminate_port(p);
    }
+
+   return 1;
 }
 
 /* About the states ERTS_PORT_SFLG_EXITING and ERTS_PORT_SFLG_CLOSING used above.
 **
-** ERTS_PORT_SFLG_EXITING is a recursion protection for erts_do_exit_port().
+** ERTS_PORT_SFLG_EXITING is a recursion protection for erts_deliver_port_exit().
 ** It is unclear  whether this state is necessary or not, it might be possible
 ** to merge it with ERTS_PORT_SFLG_CLOSING. ERTS_PORT_SFLG_EXITING only persists
 ** over a section of sequential (but highly recursive) code.
@@ -2222,234 +3559,1108 @@ erts_do_exit_port(Port *p, Eterm from, Eterm reason)
 **   {PID, close}
 **   {PID, {command, io-list}}
 **   {PID, {connect, New_PID}}
-**
-**
 */
-void erts_port_command(Process *proc,
-		       Eterm caller_id,
-		       Port *port,
-		       Eterm command)
+ErtsPortOpResult
+erts_port_command(Process *c_p,
+		  int flags,
+		  Port *port,
+		  Eterm command,
+		  Eterm *refp)
 {
     Eterm *tp;
-    Eterm pid;
 
-    if (!port)
-	return;
+    ASSERT(port);
 
-    erts_smp_proc_unlock(proc, ERTS_PROC_LOCK_MAIN);
-    ERTS_SMP_CHK_NO_PROC_LOCKS;
-    ASSERT(!INVALID_PORT(port, port->id));
+    flags |= ERTS_PORT_SIG_FLG_BANG_OP;
 
     if (is_tuple_arity(command, 2)) {
+	Eterm cntd;
 	tp = tuple_val(command);
-	if ((pid = port->connected) == tp[1]) {
-	    /* PID must be connected */
+	cntd = tp[1];
+	if (is_internal_pid(cntd)) {
 	    if (tp[2] == am_close) {
-		erts_port_status_bor_set(port, ERTS_PORT_SFLG_SEND_CLOSED);
-		erts_do_exit_port(port, pid, am_normal);
-
-#ifdef USE_VM_PROBES
-		if(DTRACE_ENABLED(port_command)) {
-                    DTRACE_FORMAT_COMMON_PROC_AND_PORT(proc, port)
-		    DTRACE4(port_command, process_str, port_str, port->name, "close");
-		}
-#endif
-		goto done;
+		if (!erts_port_synchronous_ops)
+		    refp = NULL;
+		flags &= ~ERTS_PORT_SIG_FLG_NOSUSPEND;
+		return erts_port_exit(c_p, flags, port, cntd, am_normal, refp);
 	    } else if (is_tuple_arity(tp[2], 2)) {
 		tp = tuple_val(tp[2]);
 		if (tp[1] == am_command) {
-		    if (erts_write_to_port(caller_id, port, tp[2]) == 0)
-			goto done;
-		} else if ((tp[1] == am_connect) && is_internal_pid(tp[2])) {
-#ifdef USE_VM_PROBES
-		    if(DTRACE_ENABLED(port_command)) {
-                        DTRACE_FORMAT_COMMON_PROC_AND_PORT(proc, port)
-			DTRACE4(port_command, process_str, port_str, port->name, "connect");
-		    }
-#endif
-		    port->connected = tp[2];
-		    deliver_result(port->id, pid, am_connected);
-		    goto done;
+		    if (!(flags & ERTS_PORT_SIG_FLG_NOSUSPEND)
+			&& !erts_port_synchronous_ops)
+			refp = NULL;
+		    return erts_port_output(c_p, flags, port, cntd, tp[2], refp);
+		}
+		else if (tp[1] == am_connect) {
+		    if (!erts_port_synchronous_ops)
+			refp = NULL;
+		    flags &= ~ERTS_PORT_SIG_FLG_NOSUSPEND;
+		    return erts_port_connect(c_p, flags, port, cntd, tp[2], refp);
 		}
 	    }
 	}
     }
 
-    {
-	ErtsProcLocks rp_locks = ERTS_PROC_LOCKS_XSIG_SEND;
-	Process* rp = erts_pid2proc_opt(NULL, 0,
-					port->connected, rp_locks,
-					ERTS_P2P_FLG_SMP_INC_REFC);
-	if (rp) {
-	    (void) erts_send_exit_signal(NULL,
-					 port->id,
-					 rp,
-					 &rp_locks, 
-					 am_badsig,
-					 NIL,
-					 NULL,
-					 0);
-	    erts_smp_proc_unlock(rp, rp_locks);
-	    erts_smp_proc_dec_refc(rp);
-	}
+    /* badsig */
+    if (!erts_port_synchronous_ops)
+	refp = NULL;
+    flags &= ~ERTS_PORT_SIG_FLG_NOSUSPEND;
+    return bad_port_signal(c_p, flags, port, c_p->common.id, refp, am_command);
+}
+
+static ERTS_INLINE ErtsPortOpResult
+call_driver_control(Eterm caller,
+		    Port *prt,
+		    unsigned int command,
+		    char *bufp,
+		    ErlDrvSizeT size,
+		    char **resp_bufp,
+		    ErlDrvSizeT *from_size)
+{
+    ErlDrvSSizeT cres;
+
+    if (!prt->drv_ptr->control)
+	return ERTS_PORT_OP_BADARG;
+
 
+#ifdef USE_VM_PROBES
+    if (DTRACE_ENABLED(port_control) || DTRACE_ENABLED(driver_control)) {
+        DTRACE_FORMAT_COMMON_PID_AND_PORT(caller, prt);
+        DTRACE4(port_control, process_str, port_str, prt->name, command);
+        DTRACE5(driver_control, process_str, port_str, prt->name,
+                command, size);
     }
- done:
-    erts_smp_proc_lock(proc, ERTS_PROC_LOCK_MAIN);
+#endif
+
+    prt->caller = caller;
+    cres = prt->drv_ptr->control((ErlDrvData) prt->drv_data,
+				 command,
+				 bufp,
+				 size,
+				 resp_bufp,
+				 *from_size);
+    prt->caller = NIL;
+
+    if (cres < 0)
+	return ERTS_PORT_OP_BADARG;
+
+    *from_size = (ErlDrvSizeT) cres;
+
+    return ERTS_PORT_OP_DONE;
 }
 
-/*
- * Control a port synchronously. 
- * Returns either a list or a binary.
- */
-Eterm
-erts_port_control(Process* p, Port* prt, Uint command, Eterm iolist)
-{
-    byte* to_port = NULL;	/* Buffer to write to port. */
-				/* Initialization is for shutting up
-				   warning about use before set. */
-    Uint to_len = 0;		/* Length of buffer. */
-    int must_free = 0;		/* True if the buffer should be freed. */
-    char port_result[ERL_ONHEAP_BIN_LIMIT];  /* Default buffer for result from port. */
-    char* port_resp;		/* Pointer to result buffer. */
-    ErlDrvSSizeT n;
-    ErlDrvSSizeT (*control)
-	(ErlDrvData, unsigned, char*, ErlDrvSizeT, char**, ErlDrvSizeT);
-    int fpe_was_unmasked;
+static void
+cleanup_scheduled_control(Binary *binp, char *bufp)
+{
+    if (binp) {
+	if (erts_refc_dectest(&binp->refc, 0) == 0)
+	    erts_bin_free(binp);
+    }
+    else {
+	if (bufp)
+	    erts_free(ERTS_ALC_T_DRV_CTRL_DATA, bufp);
+    }
+}
 
-    ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
 
-    if ((control = prt->drv_ptr->control) == NULL) {
-	return THE_NON_VALUE;
+static ERTS_INLINE Uint
+port_control_result_size(int control_flags,
+			 char *resp_bufp,
+			 ErlDrvSizeT *resp_size,
+			 char *pre_alloc_buf)
+{
+    if (!resp_bufp)
+	return (Uint) 0;
+
+    if (control_flags & PORT_CONTROL_FLAG_BINARY) {
+	if (resp_bufp != pre_alloc_buf) {
+	    ErlDrvBinary *dbin = (ErlDrvBinary *) resp_bufp;
+	    *resp_size = dbin->orig_size;
+	    if (*resp_size > ERL_ONHEAP_BIN_LIMIT)
+		return PROC_BIN_SIZE;
+	}
+	ASSERT(*resp_size <= ERL_ONHEAP_BIN_LIMIT);
+	return (Uint) heap_bin_size((*resp_size));
     }
 
-    /*
-     * Convert the iolist to a buffer, pointed to by to_port,
-     * and with its length in to_len.
-     */
-    if (is_binary(iolist) && binary_bitoffset(iolist) == 0) {
+    return (Uint) 2*(*resp_size);
+}
+
+static ERTS_INLINE Eterm
+write_port_control_result(int control_flags,
+			  char *resp_bufp,
+			  ErlDrvSizeT resp_size,
+			  char *pre_alloc_buf,
+			  Eterm **hpp,
+			  ErlHeapFragment *bp,
+			  ErlOffHeap *ohp)
+{
+    Eterm res;
+    if (!resp_bufp)
+	return NIL;
+    if (control_flags & PORT_CONTROL_FLAG_BINARY) {
+	/* Binary result */
+	ErlDrvBinary *dbin;
+	ErlHeapBin *hbin;
+
+	if (resp_bufp == pre_alloc_buf)
+	    dbin = NULL;
+	else {
+	    dbin = (ErlDrvBinary *) resp_bufp;
+	    if (dbin->orig_size > ERL_ONHEAP_BIN_LIMIT) {
+		ProcBin* pb = (ProcBin *) *hpp;
+		*hpp += PROC_BIN_SIZE;
+		pb->thing_word = HEADER_PROC_BIN;
+		pb->size = dbin->orig_size;
+		pb->next = ohp->first;
+		ohp->first = (struct erl_off_heap_header *) pb;
+		pb->val = ErlDrvBinary2Binary(dbin);
+		pb->bytes = (byte*) dbin->orig_bytes;
+		pb->flags = 0;
+		OH_OVERHEAD(ohp, dbin->orig_size / sizeof(Eterm));
+		return make_binary(pb);
+	    }
+	    resp_bufp = dbin->orig_bytes;
+	    resp_size = dbin->orig_size;
+	}
+
+	hbin = (ErlHeapBin *) *hpp;
+	*hpp += heap_bin_size(resp_size);
+	ASSERT(resp_size <= ERL_ONHEAP_BIN_LIMIT);
+	hbin->thing_word = header_heap_bin(resp_size);
+	hbin->size = resp_size;
+	sys_memcpy(hbin->data, resp_bufp, resp_size);
+	if (dbin)
+	    driver_free_binary(dbin);
+	return make_binary(hbin);
+    }
+
+    /* List result */
+    res = buf_to_intlist(hpp, resp_bufp, resp_size, NIL);
+    if (resp_bufp != pre_alloc_buf)
+	driver_free(resp_bufp);
+    return res;
+}
+
+static int
+port_sig_control(Port *prt,
+		 erts_aint32_t state,
+		 int op,
+		 ErtsProc2PortSigData *sigdp)
+{
+    ASSERT(sigdp->flags & ERTS_P2P_SIG_DATA_FLG_REPLY);
+
+    if (op == ERTS_PROC2PORT_SIG_EXEC) {
+	char resp_buf[ERL_ONHEAP_BIN_LIMIT];
+	ErlDrvSizeT resp_size = sizeof(resp_buf);
+	char *resp_bufp = &resp_buf[0];
+	ErtsPortOpResult res;
+
+	res = call_driver_control(sigdp->caller,
+				  prt,
+				  sigdp->u.control.command,
+				  sigdp->u.control.bufp,
+				  sigdp->u.control.size,
+				  &resp_bufp,
+				  &resp_size);
+
+	if (res == ERTS_PORT_OP_DONE) {
+	    Eterm msg;
+	    Eterm *hp, *hp_start;
+	    ErlHeapFragment *bp;
+	    ErlOffHeap *ohp;
+	    Process *rp;
+	    ErtsProcLocks rp_locks = 0;
+	    Uint hsz;
+	    int control_flags;
+
+	    rp = erts_proc_lookup_raw(sigdp->caller);
+	    if (!rp)
+		goto done;
+
+	    control_flags = prt->control_flags;
+
+	    hsz = ERTS_QUEUE_PORT_SCHED_OP_REPLY_SIZE;
+	    hsz += port_control_result_size(control_flags,
+					    resp_bufp,
+					    &resp_size,
+					    &resp_buf[0]);
+
+	    hp_start = hp = erts_alloc_message_heap(hsz,
+						    &bp,
+						    &ohp,
+						    rp,
+						    &rp_locks);
+
+	    msg = write_port_control_result(control_flags,
+					    resp_bufp,
+					    resp_size,
+					    &resp_buf[0],
+					    &hp,
+					    bp,
+					    ohp);
+
+	    queue_port_sched_op_reply(rp,
+				      &rp_locks,
+				      hp_start,
+				      hp,
+				      hsz,
+				      bp,
+				      sigdp->ref,
+				      msg);
+
+	    if (rp_locks)
+		erts_smp_proc_unlock(rp, rp_locks);
+	    goto done;
+	}
+    }
+
+    /* failure */
+
+    port_sched_op_reply(sigdp->caller, sigdp->ref, am_badarg);
+
+done:
+
+    cleanup_scheduled_control(sigdp->u.control.binp,
+			      sigdp->u.control.bufp);
+
+    return ERTS_PORT_REDS_CONTROL;
+}
+
+
+ErtsPortOpResult
+erts_port_control(Process* c_p,
+		  Port *prt,
+		  unsigned int command,
+		  Eterm data,
+		  Eterm *retvalp)
+{
+    ErtsPortOpResult res;
+    char *bufp = NULL;
+    ErlDrvSizeT size = 0;
+    int try_call;
+    int tmp_alloced = 0;
+    erts_aint32_t sched_flags;
+    Binary *binp;
+    int copy;
+    ErtsProc2PortSigData *sigdp;
+
+    sched_flags = erts_smp_atomic32_read_nob(&prt->sched.flags);
+    if (sched_flags & ERTS_PTS_FLG_EXIT)
+	return ERTS_PORT_OP_BADARG;
+
+    try_call = !(sched_flags & ERTS_PTS_FLGS_FORCE_SCHEDULE_OP);
+
+    if (is_binary(data) && binary_bitoffset(data) == 0) {
+	byte *bytep;
 	ERTS_DECLARE_DUMMY(Uint bitoffs);
 	ERTS_DECLARE_DUMMY(Uint bitsize);
-	ERTS_GET_BINARY_BYTES(iolist, to_port, bitoffs, bitsize);
-	to_len = binary_size(iolist);
+	ERTS_GET_BINARY_BYTES(data, bytep, bitoffs, bitsize);
+	bufp = (char *) bytep;
+	size = binary_size(data);
     } else {
 	int r;
 
-	/* Try with an 8KB buffer first (will often be enough I guess). */
-	to_len = 8*1024;
-	to_port = erts_alloc(ERTS_ALC_T_TMP, to_len);
-	must_free = 1;
+	if (!try_call) {
+	    if (erts_iolist_size(data, &size))
+		return ERTS_PORT_OP_BADARG;
+	    bufp = erts_alloc(ERTS_ALC_T_DRV_CTRL_DATA, size);
+	    r = erts_iolist_to_buf(data, bufp, size);
+	    ASSERT(r == 0);
+	}
+	else {
+	    /* Try with an 8KB buffer first (will often be enough I guess). */
+	    size = 8*1024;
+	    bufp = erts_alloc(ERTS_ALC_T_TMP, size);
+	    tmp_alloced = 1;
+
+	    r = erts_iolist_to_buf(data, bufp, size);
+	    if (ERTS_IOLIST_TO_BUF_SUCCEEDED(r)) {
+		size -= r;
+	    } else {
+		if (r == ERTS_IOLIST_TO_BUF_TYPE_ERROR) { /* Type error */
+		    erts_free(ERTS_ALC_T_TMP, bufp);
+		    return ERTS_PORT_OP_BADARG;
+		}
+		else {
+		    ASSERT(r == ERTS_IOLIST_TO_BUF_OVERFLOW); /* Overflow */
+		    erts_free(ERTS_ALC_T_TMP, bufp);
+		    if (erts_iolist_size(data, &size))
+			return ERTS_PORT_OP_BADARG; /* Type error */
+		}
+		bufp = erts_alloc(ERTS_ALC_T_TMP, size);
+		r = erts_iolist_to_buf(data, bufp, size);
+		ASSERT(r == 0);
+	    }
+	}
+    }
 
-	/*
-	 * In versions before R10B, we used to reserve random
-	 * amounts of extra memory. From R10B, we allocate the
-	 * exact amount.
-	 */
-	r = io_list_to_buf(iolist, (char*) to_port, to_len);
-	if (r >= 0) {
-	    to_len -= r;
-	} else if (r == -2) {	/* Type error */
-	    erts_free(ERTS_ALC_T_TMP, (void *) to_port);
-	    return THE_NON_VALUE;
-	} else {
-	    ASSERT(r == -1);	/* Overflow */
-	    erts_free(ERTS_ALC_T_TMP, (void *) to_port);
-	    if (erts_iolist_size(iolist, &to_len)) { /* Type error */
-		return THE_NON_VALUE;
+    if (try_call) {
+	char resp_buf[ERL_ONHEAP_BIN_LIMIT];
+	char* resp_bufp = &resp_buf[0];
+	ErlDrvSizeT resp_size = sizeof(resp_buf);
+	ErtsTryImmDrvCallResult try_call_res;
+	ErtsTryImmDrvCallState try_call_state
+	    = ERTS_INIT_TRY_IMM_DRV_CALL_STATE(
+		c_p,
+		prt,
+		ERTS_PORT_SFLGS_INVALID_LOOKUP,
+		0,
+		0,
+		am_control);
+
+	try_call_res = try_imm_drv_call(&try_call_state);
+	switch (try_call_res) {
+	case ERTS_TRY_IMM_DRV_CALL_OK: {
+	    Eterm *hp;
+	    Uint hsz;
+	    int control_flags;
+
+	    res = call_driver_control(c_p->common.id,
+				      prt,
+				      command,
+				      bufp,
+				      size,
+				      &resp_bufp,
+				      &resp_size);
+	    finalize_imm_drv_call(&try_call_state);
+	    if (tmp_alloced)
+		erts_free(ERTS_ALC_T_TMP, bufp);
+	    if (res == ERTS_PORT_OP_BADARG) {
+		return ERTS_PORT_OP_BADARG;
 	    }
-	    must_free = 1;
-	    to_port = erts_alloc(ERTS_ALC_T_TMP, to_len);
-	    r = io_list_to_buf(iolist, (char*) to_port, to_len);
-	    ASSERT(r == 0);
+
+	    control_flags = prt->control_flags;
+
+	    hsz = port_control_result_size(control_flags,
+					   resp_bufp,
+					   &resp_size,
+					   &resp_buf[0]);
+	    hp = HAlloc(c_p, hsz);
+	    *retvalp = write_port_control_result(control_flags,
+						 resp_bufp,
+						 resp_size,
+						 &resp_buf[0],
+						 &hp,
+						 NULL,
+						 &c_p->off_heap);
+	    return ERTS_PORT_OP_DONE;
+	}
+	case ERTS_TRY_IMM_DRV_CALL_INVALID_PORT:
+	    if (tmp_alloced)
+		erts_free(ERTS_ALC_T_TMP, bufp);
+	    return ERTS_PORT_OP_BADARG;
+	default:
+	    /* Schedule control() call instead... */
+	    break;
 	}
     }
 
-    prt->caller = p->id;	/* Internal pid */
+    /* Convert data into something that can be scheduled */
 
-    erts_smp_proc_unlock(p, ERTS_PROC_LOCK_MAIN);
-    ERTS_SMP_CHK_NO_PROC_LOCKS;
+    copy = tmp_alloced;
+
+    binp = NULL;
+
+    if (is_binary(data) && binary_bitoffset(data) == 0) {
+	Eterm *ebinp = binary_val_rel(data, NULL);
+	ASSERT(!tmp_alloced);
+	if (*ebinp == HEADER_SUB_BIN)
+	    ebinp = binary_val_rel(((ErlSubBin *) ebinp)->orig, NULL);
+	if (*ebinp != HEADER_PROC_BIN)
+	    copy = 1;
+	else {
+	    binp = ((ProcBin *) ebinp)->val;
+	    ASSERT(bufp < bufp + size);
+	    ASSERT(binp->orig_bytes <= bufp
+		   && bufp + size <= binp->orig_bytes + binp->orig_size);
+	    erts_refc_inc(&binp->refc, 1);
+	}
+    }
+
+    if (copy) {
+	char *old_bufp = bufp;
+	bufp = erts_alloc(ERTS_ALC_T_DRV_CTRL_DATA, size);
+	sys_memcpy(bufp, old_bufp, size);
+	if (tmp_alloced)
+	    erts_free(ERTS_ALC_T_TMP, old_bufp);
+    }
+
+    sigdp = erts_port_task_alloc_p2p_sig_data();
+    sigdp->flags = ERTS_P2P_SIG_TYPE_CONTROL;
+    sigdp->u.control.binp = binp;
+    sigdp->u.control.command = command;
+    sigdp->u.control.bufp = bufp;
+    sigdp->u.control.size = size;
+    
+    res = erts_schedule_proc2port_signal(c_p,
+					 prt,
+					 c_p->common.id,
+					 retvalp,
+					 sigdp,
+					 0,
+					 port_sig_control);
+    if (res != ERTS_PORT_OP_SCHEDULED) {
+	cleanup_scheduled_control(binp, bufp);
+	return ERTS_PORT_OP_BADARG;
+    }
+    return res;
+}
+
+static ERTS_INLINE ErtsPortOpResult
+call_driver_call(Eterm caller,
+		 Port *prt,
+		 unsigned int command,
+		 char *bufp,
+		 ErlDrvSizeT size,
+		 char **resp_bufp,
+		 ErlDrvSizeT *from_size,
+		 unsigned *ret_flagsp)
+{
+    ErlDrvSSizeT cres;
+
+    if (!prt->drv_ptr->call)
+	return ERTS_PORT_OP_BADARG;
 
 #ifdef USE_VM_PROBES
-    if (DTRACE_ENABLED(port_control) || DTRACE_ENABLED(driver_control)) {
-        DTRACE_FORMAT_COMMON_PROC_AND_PORT(p, prt);
-        DTRACE4(port_control, process_str, port_str, prt->name, command);
-        DTRACE5(driver_control, process_str, port_str, prt->name,
-                command, to_len);
+    if (DTRACE_ENABLED(driver_call)) {
+        DTRACE_CHARBUF(process_str, DTRACE_TERM_BUF_SIZE);
+        DTRACE_CHARBUF(port_str, DTRACE_TERM_BUF_SIZE);
+
+        dtrace_pid_str(caller, process_str);
+        dtrace_port_str(prt, port_str);
+        DTRACE5(driver_call, process_str, port_str, prt->name, command, size);
     }
 #endif
 
-    /*
-     * Call the port's control routine.
-     */
+    prt->caller = caller;
+    cres = prt->drv_ptr->call((ErlDrvData) prt->drv_data,
+			      command,
+			      bufp,
+			      size,
+			      resp_bufp,
+			      *from_size,
+			      ret_flagsp);
+    prt->caller = NIL;
 
-    port_resp = port_result;
-    fpe_was_unmasked = erts_block_fpe();
-    n = control((ErlDrvData)prt->drv_data, command, (char*)to_port, to_len,
-		&port_resp, sizeof(port_result));
-    erts_unblock_fpe(fpe_was_unmasked);
-    if (must_free) {
-	erts_free(ERTS_ALC_T_TMP, (void *) to_port);
+    if (cres <= 0
+	|| ((byte) (*resp_bufp)[0]) != VERSION_MAGIC)
+	return ERTS_PORT_OP_BADARG;
+
+    *from_size = (ErlDrvSizeT) cres;
+
+    return ERTS_PORT_OP_DONE;
+}
+
+
+static
+void cleanup_scheduled_call(char *bufp)
+{
+    if (bufp)
+	erts_free(ERTS_ALC_T_DRV_CALL_DATA, bufp);
+}
+
+static int
+port_sig_call(Port *prt,
+	      erts_aint32_t state,
+	      int op,
+	      ErtsProc2PortSigData *sigdp)
+{
+    char resp_buf[256];
+    ErlDrvSizeT resp_size = sizeof(resp_buf);
+    char *resp_bufp = &resp_buf[0];
+    unsigned ret_flags = 0U;
+
+
+    ASSERT(sigdp->flags & ERTS_P2P_SIG_DATA_FLG_REPLY);
+
+    if (op == ERTS_PROC2PORT_SIG_EXEC) {
+	ErtsPortOpResult res;
+
+	res = call_driver_call(sigdp->caller,
+			       prt,
+			       sigdp->u.call.command,
+			       sigdp->u.call.bufp,
+			       sigdp->u.call.size,
+			       &resp_bufp,
+			       &resp_size,
+			       &ret_flags);
+
+	if (res == ERTS_PORT_OP_DONE) {
+	    Eterm msg;
+	    Eterm *hp;
+	    ErlHeapFragment *bp;
+	    ErlOffHeap *ohp;
+	    Process *rp;
+	    ErtsProcLocks rp_locks = 0;
+	    Uint hsz;
+
+	    rp = erts_proc_lookup_raw(sigdp->caller);
+	    if (!rp)
+		goto done;
+
+	    hsz = erts_decode_ext_size((byte *) resp_bufp, resp_size);
+	    if (hsz >= 0) {
+		Eterm *hp_start;
+		byte *endp;
+
+		hsz += 3; /* ok tuple */
+		hsz += ERTS_QUEUE_PORT_SCHED_OP_REPLY_SIZE;
+
+		hp_start = hp = erts_alloc_message_heap(hsz,
+							&bp,
+							&ohp,
+							rp,
+							&rp_locks);
+		endp = (byte *) resp_bufp;
+		msg = erts_decode_ext(&hp, ohp, &endp);
+		if (is_value(msg)) {
+		    msg = TUPLE2(hp, am_ok, msg);
+		    hp += 3;
+
+		    queue_port_sched_op_reply(rp,
+					      &rp_locks,
+					      hp_start,
+					      hp,
+					      hsz,
+					      bp,
+					      sigdp->ref,
+					      msg);
+
+		    if (rp_locks)
+			erts_smp_proc_unlock(rp, rp_locks);
+		    goto done;
+		}
+		if (bp)
+		    free_message_buffer(bp);
+		if (rp_locks)
+		    erts_smp_proc_unlock(rp, rp_locks);
+	    }
+	}
     }
-    prt->caller = NIL;
-#ifdef ERTS_SMP
-    if (prt->xports)
-	erts_smp_xports_unlock(prt);
-    ASSERT(!prt->xports);
-#endif
 
-    erts_smp_proc_lock(p, ERTS_PROC_LOCK_MAIN);
-    /*
-     * Handle the result.
-     */
+    port_sched_op_reply(sigdp->caller, sigdp->ref, am_badarg);
+
+done:
+
+    if (resp_bufp != &resp_buf[0] && !(ret_flags & DRIVER_CALL_KEEP_BUFFER))
+	driver_free(resp_bufp);
+
+    cleanup_scheduled_call(sigdp->u.call.bufp);
+
+    return ERTS_PORT_REDS_CALL;
+}
+
+
+ErtsPortOpResult
+erts_port_call(Process* c_p,
+	       Port *prt,
+	       unsigned int command,
+	       Eterm data,
+	       Eterm *retvalp)
+{
+    ErtsPortOpResult res;
+    char input_buf[256];
+    char *bufp;
+    byte *endp;
+    ErlDrvSizeT size;
+    int try_call;
+    erts_aint32_t sched_flags;
+    ErtsProc2PortSigData *sigdp;
 
-    if (n < 0) {
-	return THE_NON_VALUE;
+    sched_flags = erts_smp_atomic32_read_nob(&prt->sched.flags);
+    if (sched_flags & ERTS_PTS_FLG_EXIT) {
+	return ERTS_PORT_OP_BADARG;
     }
 
-    if ((prt->control_flags & PORT_CONTROL_FLAG_BINARY) == 0) {	/* List result */
-	Eterm ret;	
-	Eterm* hp = HAlloc(p, 2*n);
-	ret = buf_to_intlist(&hp, port_resp, n, NIL);
-	if (port_resp != port_result) {
-	    driver_free(port_resp);
+    try_call = !(sched_flags & ERTS_PTS_FLGS_FORCE_SCHEDULE_OP);
+
+    size = erts_encode_ext_size(data);
+
+    if (!try_call)
+	bufp = erts_alloc(ERTS_ALC_T_DRV_CALL_DATA, size);
+    else if (size <= sizeof(input_buf))
+	bufp = &input_buf[0];
+    else
+	bufp = erts_alloc(ERTS_ALC_T_TMP, size);
+
+    endp = (byte *) bufp;
+    erts_encode_ext(data, &endp);
+
+    if (endp - (byte *) bufp > size)
+	ERTS_INTERNAL_ERROR("erts_internal:port_call() - Buffer overflow");
+
+    size = endp - (byte *) bufp;
+
+    if (try_call) {
+	char resp_buf[255];
+	char* resp_bufp = &resp_buf[0];
+	ErlDrvSizeT resp_size = sizeof(resp_buf);
+	ErtsTryImmDrvCallResult try_call_res;
+	ErtsTryImmDrvCallState try_call_state
+	    = ERTS_INIT_TRY_IMM_DRV_CALL_STATE(
+		c_p,
+		prt,
+		ERTS_PORT_SFLGS_INVALID_LOOKUP,
+		0,
+		0,
+		am_call);
+
+	try_call_res = try_imm_drv_call(&try_call_state);
+	switch (try_call_res) {
+	case ERTS_TRY_IMM_DRV_CALL_OK: {
+	    Eterm *hp, *hp_end;
+	    Uint hsz;
+	    unsigned ret_flags = 0U;
+	    Eterm term;
+
+	    res = call_driver_call(c_p->common.id,
+				   prt,
+				   command,
+				   bufp,
+				   size,
+				   &resp_bufp,
+				   &resp_size,
+				   &ret_flags);
+
+	    finalize_imm_drv_call(&try_call_state);
+	    if (bufp != &input_buf[0])
+		erts_free(ERTS_ALC_T_TMP, bufp);
+	    if (res == ERTS_PORT_OP_BADARG)
+		return ERTS_PORT_OP_BADARG;
+	    hsz = erts_decode_ext_size((byte *) resp_bufp, resp_size);
+	    if (hsz < 0)
+		return ERTS_PORT_OP_BADARG;
+	    hsz += 3;
+	    hp = HAlloc(c_p, hsz);
+	    hp_end = hp + hsz;
+	    endp = (byte *) resp_bufp;
+	    term = erts_decode_ext(&hp, &MSO(c_p), &endp);
+	    if (term == THE_NON_VALUE)
+		return ERTS_PORT_OP_BADARG;
+	    *retvalp = TUPLE2(hp, am_ok, term);
+	    hp += 3;
+	    HRelease(c_p, hp_end, hp);
+	    if (resp_buf != &resp_buf[0]
+		&& !(ret_flags & DRIVER_CALL_KEEP_BUFFER))
+		driver_free(resp_buf);
+	    return ERTS_PORT_OP_DONE;
 	}
-	return ret;
-    } 
-    else if (port_resp == NULL) {
-	return NIL;
-    } 
-    else {                   /* Binary result */
-	ErlDrvBinary *dbin;
-	ErlHeapBin *hbin;
-	if (port_resp != port_result) {
-	    dbin = (ErlDrvBinary *) port_resp;
-	    if (dbin->orig_size > ERL_ONHEAP_BIN_LIMIT) {
-		ProcBin* pb = (ProcBin *) HAlloc(p, PROC_BIN_SIZE);
-		pb->thing_word = HEADER_PROC_BIN;
-		pb->size = dbin->orig_size;
-		pb->next = MSO(p).first;
-		MSO(p).first = (struct erl_off_heap_header*)pb;
-		pb->val = ErlDrvBinary2Binary(dbin);
-		pb->bytes = (byte*) dbin->orig_bytes;
-		pb->flags = 0;
-		OH_OVERHEAD(&(MSO(p)), dbin->orig_size / sizeof(Eterm));
-		return make_binary(pb);
-	    }
-	    port_resp = dbin->orig_bytes;
-	    n = dbin->orig_size;
-	} else {
-	    dbin = NULL;
+	case ERTS_TRY_IMM_DRV_CALL_INVALID_PORT:
+	    if (bufp != &input_buf[0])
+		erts_free(ERTS_ALC_T_TMP, bufp);
+	    return ERTS_PORT_OP_BADARG;
+	default:
+	    /* Schedule call() call instead... */
+	    break;
 	}
-	hbin = (ErlHeapBin*) HAlloc(p, heap_bin_size(n));
-	ASSERT(n <= ERL_ONHEAP_BIN_LIMIT);
-	hbin->thing_word = header_heap_bin(n);
-	hbin->size = n;
-	sys_memcpy(hbin->data, port_resp, n);
-	if (dbin != NULL) {
-	    driver_free_binary(dbin);
+    }
+
+    /* Convert data into something that can be scheduled */
+
+    if (bufp == &input_buf[0] || try_call) {
+	char *new_bufp = erts_alloc(ERTS_ALC_T_DRV_CALL_DATA, size);
+	sys_memcpy(new_bufp, bufp, size);
+	if (bufp != &input_buf[0])
+	    erts_free(ERTS_ALC_T_TMP, bufp);
+	bufp = new_bufp;
+    }
+
+    sigdp = erts_port_task_alloc_p2p_sig_data();
+    sigdp->flags = ERTS_P2P_SIG_TYPE_CALL;
+    sigdp->u.call.command = command;
+    sigdp->u.call.bufp = bufp;
+    sigdp->u.call.size = size;
+    
+    res = erts_schedule_proc2port_signal(c_p,
+					 prt,
+					 c_p->common.id,
+					 retvalp,
+					 sigdp,
+					 0,
+					 port_sig_call);
+    if (res != ERTS_PORT_OP_SCHEDULED) {
+	cleanup_scheduled_call(bufp);
+	return ERTS_PORT_OP_BADARG;
+    }
+    return res;
+}
+
+static Eterm
+make_port_info_term(Eterm **hpp_start,
+		    Eterm **hpp,
+		    Uint *hszp,
+		    ErlHeapFragment **bpp,
+		    Port *prt,
+		    Eterm item)
+{
+    ErlOffHeap *ohp;
+
+    if (is_value(item)) {
+	if (erts_bld_port_info(NULL, NULL, hszp, prt, item) == am_false)
+	    return THE_NON_VALUE;
+	if (*hszp) {
+	    *bpp = new_message_buffer(*hszp);
+	    *hpp_start = *hpp = (*bpp)->mem;
+	    ohp = &(*bpp)->off_heap;
 	}
-	return make_binary(hbin);
+	else {
+	    *bpp = NULL;
+	    *hpp_start = *hpp = NULL;
+	    ohp = NULL;
+	}
+	return erts_bld_port_info(hpp, ohp, NULL, prt, item);
+    }
+    else {
+	int i;
+	int len;
+	int start;
+	static Eterm item[] = ERTS_PORT_INFO_1_ITEMS;
+	static Eterm value[sizeof(item)/sizeof(item[0])];
+
+	start = 0;
+	len = sizeof(item)/sizeof(item[0]);
+
+	for (i = start; i < sizeof(item)/sizeof(item[0]); i++) {
+	    ASSERT(is_atom(item[i]));
+	    value[i] = erts_bld_port_info(NULL, NULL, hszp, prt, item[i]);
+	}
+
+	if (value[0] == am_undefined) {
+	    start++;
+	    len--;
+	}
+
+	erts_bld_list(NULL, hszp, len, &value[start]);
+
+	*bpp = new_message_buffer(*hszp);
+	*hpp_start = *hpp = (*bpp)->mem;
+	ohp = &(*bpp)->off_heap;
+
+	for (i = start; i < sizeof(item)/sizeof(item[0]); i++)
+	    value[i] = erts_bld_port_info(hpp, ohp, NULL, prt, item[i]);
+
+	return erts_bld_list(hpp, NULL, len, &value[start]);
+    }
+}
+
+static int
+port_sig_info(Port *prt,
+	      erts_aint32_t state,
+	      int op,
+	      ErtsProc2PortSigData *sigdp)
+{
+    ASSERT(sigdp->flags & ERTS_P2P_SIG_DATA_FLG_REPLY);
+    if (op != ERTS_PROC2PORT_SIG_EXEC)
+	port_sched_op_reply(sigdp->caller, sigdp->ref, am_undefined);
+    else {
+	Eterm *hp, *hp_start;
+	Uint hsz;
+	ErlHeapFragment *bp;
+	Eterm value;
+	Process *rp;
+	ErtsProcLocks rp_locks = 0;
+
+	rp = erts_proc_lookup_raw(sigdp->caller);
+	if (!rp)
+	    return ERTS_PORT_REDS_INFO;
+
+	hsz = ERTS_QUEUE_PORT_SCHED_OP_REPLY_SIZE;
+	value = make_port_info_term(&hp_start,
+				    &hp,
+				    &hsz,
+				    &bp,
+				    prt,
+				    sigdp->u.info.item);
+	if (is_value(value)) {
+	    queue_port_sched_op_reply(rp,
+				      &rp_locks,
+				      hp_start,
+				      hp,
+				      hsz,
+				      bp,
+				      sigdp->ref,
+				      value);
+	}
+	if (rp_locks)
+	    erts_smp_proc_unlock(rp, rp_locks);
+    }
+    return ERTS_PORT_REDS_INFO;
+}
+
+ErtsPortOpResult
+erts_port_info(Process* c_p,
+	       Port *prt,
+	       Eterm item,
+	       Eterm *retvalp)
+{
+    ErtsProc2PortSigData *sigdp;
+    ErtsTryImmDrvCallResult try_call_res;
+    ErtsTryImmDrvCallState try_call_state
+	= ERTS_INIT_TRY_IMM_DRV_CALL_STATE(
+	    c_p,
+	    prt,
+	    ERTS_PORT_SFLGS_INVALID_LOOKUP,
+	    0,
+	    0,
+	    am_info);
+
+    try_call_res = try_imm_drv_call(&try_call_state);
+    switch (try_call_res) {
+    case ERTS_TRY_IMM_DRV_CALL_OK: {
+	Eterm *hp, *hp_start;
+	ErlHeapFragment *bp;
+	Uint hsz = 0;
+	Eterm value = make_port_info_term(&hp_start, &hp, &hsz, &bp, prt, item);
+	finalize_imm_drv_call(&try_call_state);
+	if (is_non_value(value))
+	    return ERTS_PORT_OP_BADARG;
+	else if (is_immed(value))
+	    *retvalp = value;
+	else {
+	    Uint used_h_size = hp - hp_start;
+	    hp = HAlloc(c_p, used_h_size);
+	    *retvalp = copy_struct(value, used_h_size, &hp, &MSO(c_p));
+	    free_message_buffer(bp);
+	}
+	return ERTS_PORT_OP_DONE;
+    }
+    case ERTS_TRY_IMM_DRV_CALL_INVALID_PORT:
+	return ERTS_PORT_OP_DROPPED;
+    case ERTS_TRY_IMM_DRV_CALL_INVALID_SCHED_FLAGS:
+    case ERTS_TRY_IMM_DRV_CALL_BUSY_LOCK:
+	/* Schedule call instead... */
+	break;
+    }
+
+    sigdp = erts_port_task_alloc_p2p_sig_data();
+    sigdp->flags = ERTS_P2P_SIG_TYPE_INFO;
+    sigdp->u.info.item = item;
+
+    return erts_schedule_proc2port_signal(c_p,
+					  prt,
+					  c_p->common.id,
+					  retvalp,
+					  sigdp,
+					  0,
+					  port_sig_info);
+}
+
+static int
+port_sig_set_data(Port *prt,
+		  erts_aint32_t state,
+		  int op,
+		  ErtsProc2PortSigData *sigdp)
+{
+    ASSERT(sigdp->flags & ERTS_P2P_SIG_DATA_FLG_REPLY);
+
+    if (op == ERTS_PROC2PORT_SIG_EXEC) {
+	if (prt->bp)
+	    free_message_buffer(prt->bp);
+	prt->bp = sigdp->u.set_data.bp;
+	prt->data = sigdp->u.set_data.data;
+	port_sched_op_reply(sigdp->caller, sigdp->ref, am_true);
+    }
+    else {
+	if (sigdp->u.set_data.bp)
+	    free_message_buffer(sigdp->u.set_data.bp);
+	port_sched_op_reply(sigdp->caller, sigdp->ref, am_badarg);
+    }
+    return ERTS_PORT_REDS_SET_DATA;
+}
+
+ErtsPortOpResult
+erts_port_set_data(Process* c_p,
+		   Port *prt,
+		   Eterm data,
+		   Eterm *refp)
+{
+    ErtsPortOpResult res;
+    Eterm set_data;
+    ErlHeapFragment *bp;
+    ErtsProc2PortSigData *sigdp;
+    ErtsTryImmDrvCallResult try_call_res;
+    ErtsTryImmDrvCallState try_call_state
+	= ERTS_INIT_TRY_IMM_DRV_CALL_STATE(
+	    c_p,
+	    prt,
+	    ERTS_PORT_SFLGS_INVALID_LOOKUP,
+	    0,
+	    !refp,
+	    am_set_data);
+
+    if (is_immed(data)) {
+	set_data = data;
+	bp = NULL;
     }
+    else {
+	Eterm *hp;
+	Uint sz = size_object(data);
+	bp = new_message_buffer(sz);
+	hp = bp->mem;
+	set_data = copy_struct(data, sz, &hp, &bp->off_heap);
+    }
+
+    try_call_res = try_imm_drv_call(&try_call_state);
+    switch (try_call_res) {
+    case ERTS_TRY_IMM_DRV_CALL_OK:
+	if (prt->bp)
+	    free_message_buffer(prt->bp);
+	prt->bp = bp;
+	prt->data = set_data;
+	finalize_imm_drv_call(&try_call_state);
+	return ERTS_PORT_OP_DONE;
+    case ERTS_TRY_IMM_DRV_CALL_INVALID_PORT:
+	return ERTS_PORT_OP_DROPPED;
+    case ERTS_TRY_IMM_DRV_CALL_INVALID_SCHED_FLAGS:
+    case ERTS_TRY_IMM_DRV_CALL_BUSY_LOCK:
+	/* Schedule call instead... */
+	break;
+    }
+
+    sigdp = erts_port_task_alloc_p2p_sig_data();
+    sigdp->flags = ERTS_P2P_SIG_TYPE_SET_DATA;
+    sigdp->u.set_data.data = set_data;
+    sigdp->u.set_data.bp = bp;
+
+    res = erts_schedule_proc2port_signal(c_p,
+					 prt,
+					 c_p->common.id,
+					 refp,
+					 sigdp,
+					 0,
+					 port_sig_set_data);
+    if (res != ERTS_PORT_OP_SCHEDULED && bp)
+	free_message_buffer(bp);
+    return res;
+}
+
+static int
+port_sig_get_data(Port *prt,
+		  erts_aint32_t state,
+		  int op,
+		  ErtsProc2PortSigData *sigdp)
+{
+    ASSERT(sigdp->flags & ERTS_P2P_SIG_DATA_FLG_REPLY);
+    if (op != ERTS_PROC2PORT_SIG_EXEC)
+	port_sched_op_reply(sigdp->caller, sigdp->ref, am_badarg);
+    else {
+	Process *rp;
+	ErtsProcLocks rp_locks = 0;
+
+	rp = erts_proc_lookup_raw(sigdp->caller);
+	if (rp) {
+	    Uint hsz;
+	    Eterm *hp, *hp_start;
+	    Eterm data, msg;
+	    ErlHeapFragment *bp;
+	    ErlOffHeap *ohp;
+
+	    hsz = ERTS_QUEUE_PORT_SCHED_OP_REPLY_SIZE;
+	    hsz += 3;
+	    if (prt->bp)
+		hsz += prt->bp->used_size;
+
+	    hp_start = hp = erts_alloc_message_heap(hsz,
+						    &bp,
+						    &ohp,
+						    rp,
+						    &rp_locks);
+
+	    if (is_immed(prt->data))
+		data = prt->data;
+	    else
+		data = copy_struct(prt->data,
+				   prt->bp->used_size,
+				   &hp,
+				   &bp->off_heap);
+
+
+
+	    msg = TUPLE2(hp, am_ok, data);
+	    hp += 3;
+
+	    queue_port_sched_op_reply(rp,
+				      &rp_locks,
+				      hp_start,
+				      hp,
+				      hsz,
+				      bp,
+				      sigdp->ref,
+				      msg);
+	    if (rp_locks)
+		erts_smp_proc_unlock(rp, rp_locks);
+	}
+    }
+    return ERTS_PORT_REDS_GET_DATA;
+}
+
+ErtsPortOpResult
+erts_port_get_data(Process* c_p,
+		   Port *prt,
+		   Eterm *retvalp)
+{
+    ErtsProc2PortSigData *sigdp;
+    ErtsTryImmDrvCallResult try_call_res;
+    ErtsTryImmDrvCallState try_call_state
+	= ERTS_INIT_TRY_IMM_DRV_CALL_STATE(
+	    c_p,
+	    prt,
+	    ERTS_PORT_SFLGS_INVALID_LOOKUP,
+	    0,
+	    0,
+	    am_get_data);
+
+    try_call_res = try_imm_drv_call(&try_call_state);
+    switch (try_call_res) {
+    case ERTS_TRY_IMM_DRV_CALL_OK: {
+	Eterm *hp;
+	Eterm data;
+	ErlHeapFragment *bp;
+	Uint sz;
+	if (is_immed(prt->data)) {
+	    bp = NULL;
+	    data = prt->data;
+	}
+	else {
+	    bp = new_message_buffer(prt->bp->used_size);
+	    data = copy_struct(prt->data,
+			       prt->bp->used_size,
+			       &hp,
+			       &bp->off_heap);
+	}	    
+	finalize_imm_drv_call(&try_call_state);
+	if (is_immed(data))
+	    sz = 0;
+	else 
+	    sz = bp->used_size;
+
+	hp = HAlloc(c_p,  sz + 3);
+	if (is_not_immed(data)) {
+	    data = copy_struct(data, bp->used_size, &hp, &MSO(c_p));
+	    free_message_buffer(bp);
+	}
+	*retvalp = TUPLE2(hp, am_ok, data);
+	return ERTS_PORT_OP_DONE;
+    }
+    case ERTS_TRY_IMM_DRV_CALL_INVALID_PORT:
+	return ERTS_PORT_OP_DROPPED;
+    case ERTS_TRY_IMM_DRV_CALL_INVALID_SCHED_FLAGS:
+    case ERTS_TRY_IMM_DRV_CALL_BUSY_LOCK:
+	/* Schedule call instead... */
+	break;
+    }
+
+    sigdp = erts_port_task_alloc_p2p_sig_data();
+    sigdp->flags = ERTS_P2P_SIG_TYPE_GET_DATA;
+
+    return erts_schedule_proc2port_signal(c_p,
+					  prt,
+					  c_p->common.id,
+					  retvalp,
+					  sigdp,
+					  0,
+					  port_sig_get_data);
 }
 
 typedef struct {
@@ -2470,39 +4681,39 @@ static void prt_one_lnk(ErtsLink *lnk, void *vprtd)
 }
 
 void
-print_port_info(int to, void *arg, int i)
+print_port_info(Port *p, int to, void *arg)
 {
-    Port* p = &erts_port[i];
+    erts_aint32_t state = erts_atomic32_read_nob(&p->state);
 
-    if (p->status & ERTS_PORT_SFLGS_DEAD)
+    if (state & ERTS_PORT_SFLGS_DEAD)
 	return;
 
-    erts_print(to, arg, "=port:%T\n", p->id);
-    erts_print(to, arg, "Slot: %d\n", i);
-    if (p->status & ERTS_PORT_SFLG_CONNECTED) {
-	erts_print(to, arg, "Connected: %T", p->connected);
+    erts_print(to, arg, "=port:%T\n", p->common.id);
+    erts_print(to, arg, "Slot: %d\n", internal_port_index(p->common.id));
+    if (state & ERTS_PORT_SFLG_CONNECTED) {
+	erts_print(to, arg, "Connected: %T", ERTS_PORT_GET_CONNECTED(p));
 	erts_print(to, arg, "\n");
     }
 
-    if (p->nlinks != NULL) {
+    if (ERTS_P_LINKS(p)) {
 	prt_one_lnk_data prtd;
 	prtd.to = to;
 	prtd.arg = arg;
 	erts_print(to, arg, "Links: ");
-	erts_doforall_links(p->nlinks, &prt_one_lnk, &prtd);
+	erts_doforall_links(ERTS_P_LINKS(p), &prt_one_lnk, &prtd);
 	erts_print(to, arg, "\n");
     }
-    if (p->monitors != NULL) {
+    if (ERTS_P_MONITORS(p)) {
 	prt_one_lnk_data prtd;
 	prtd.to = to;
 	prtd.arg = arg;
 	erts_print(to, arg, "Monitors: ");
-	erts_doforall_monitors(p->monitors, &prt_one_monitor, &prtd);
+	erts_doforall_monitors(ERTS_P_MONITORS(p), &prt_one_monitor, &prtd);
 	erts_print(to, arg, "\n");
     }
 
-    if (p->reg != NULL)
-	erts_print(to, arg, "Registered as: %T\n", p->reg->name);
+    if (p->common.u.alive.reg != NULL)
+	erts_print(to, arg, "Registered as: %T\n", p->common.u.alive.reg->name);
 
     if (p->drv_ptr == &fd_driver) {
 	erts_print(to, arg, "Port is UNIX fd not opened by emulator: %s\n", p->name);
@@ -2516,109 +4727,143 @@ print_port_info(int to, void *arg, int i)
 }
 
 void
-set_busy_port(ErlDrvPort port_num, int on)
+set_busy_port(ErlDrvPort dprt, int on)
 {
+    Port *prt;
+    erts_aint32_t flags;
+
 #ifdef USE_VM_PROBES
     DTRACE_CHARBUF(port_str, 16);
 #endif
 
     ERTS_SMP_CHK_NO_PROC_LOCKS;
 
-    ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(&erts_port[port_num]));
+    prt = erts_drvport2port_raw(dprt);
+    if (!prt)
+	return;
 
     if (on) {
-        erts_port_status_bor_set(&erts_port[port_num],
-				 ERTS_PORT_SFLG_PORT_BUSY);
+	flags = erts_smp_atomic32_read_bor_acqb(&prt->sched.flags,
+						ERTS_PTS_FLG_BUSY_PORT);
+	if (flags & ERTS_PTS_FLG_BUSY_PORT)
+	    return; /* Already busy */
+
+	if (flags & ERTS_PTS_FLG_HAVE_NS_TASKS)
+	    erts_port_task_abort_nosuspend_tasks(prt);
+
 #ifdef USE_VM_PROBES
         if (DTRACE_ENABLED(port_busy)) {
             erts_snprintf(port_str, sizeof(port_str),
-                          "%T", erts_port[port_num].id);
+                          "%T", prt->common.id);
             DTRACE1(port_busy, port_str);
         }
 #endif
     } else {
-        ErtsProcList* plp = erts_port[port_num].suspended;
-        erts_port_status_band_set(&erts_port[port_num],
-				  ~ERTS_PORT_SFLG_PORT_BUSY);
-        erts_port[port_num].suspended = NULL;
+	flags = erts_smp_atomic32_read_band_acqb(&prt->sched.flags,
+						 ~ERTS_PTS_FLG_BUSY_PORT);
+	if (!(flags & ERTS_PTS_FLG_BUSY_PORT))
+	    return; /* Already non-busy */
 
 #ifdef USE_VM_PROBES
         if (DTRACE_ENABLED(port_not_busy)) {
             erts_snprintf(port_str, sizeof(port_str),
-                          "%T", erts_port[port_num].id);
+                          "%T", prt->common.id);
             DTRACE1(port_not_busy, port_str);
         }
 #endif
-	if (erts_port[port_num].dist_entry) {
+	if (prt->dist_entry) {
 	    /*
 	     * Processes suspended on distribution ports are
 	     * normally queued on the dist entry.
 	     */
-	    erts_dist_port_not_busy(&erts_port[port_num]);
+	    erts_dist_port_not_busy(prt);
 	}
 
-	/*
-	 * Resume, in a round-robin fashion, all processes waiting on the port.
-	 * 
-	 * This version submitted by Tony Rogvall. The earlier version used
-	 * to resume the processes in order, which caused starvation of all but
-	 * the first process.
-	 */
+	if (!(flags & ERTS_PTS_FLG_BUSY_PORT_Q))
+	    erts_port_resume_procs(prt);
+    }
+}
+
+void
+erts_port_resume_procs(Port *prt)
+{
+    /*
+     * Resume, in a round-robin fashion, all processes waiting on the port.
+     * 
+     * This version submitted by Tony Rogvall. The earlier version used
+     * to resume the processes in order, which caused starvation of all but
+     * the first process.
+     */
+    ErtsProcList *plp;
+
+    erts_port_task_sched_lock(&prt->sched);
+    plp = prt->suspended;
+    prt->suspended = NULL;
+    erts_port_task_sched_unlock(&prt->sched);
+
+    if (erts_proclist_fetch(&plp, NULL)) {
 
-        if (plp) {
 #ifdef USE_VM_PROBES
-            /*
-             * Hrm, for blocked dist ports, plp always seems to be NULL.
-             * That's not so fun.
-             * Well, another way to get the same info is using a D
-             * script to correlate an earlier process-port_blocked+pid
-             * event with a later process-scheduled event.  That's
-             * subject to the multi-CPU races with how events are
-             * handled, but hey, that way works most of the time.
-             */
-            if (DTRACE_ENABLED(process_port_unblocked)) {
-                DTRACE_CHARBUF(pid_str, 16);
-                ErtsProcList* plp2 = plp;
-
-                erts_snprintf(port_str, sizeof(port_str),
-                             "%T", erts_port[port_num]);
-                while (plp2 != NULL) {
-                    erts_snprintf(pid_str, sizeof(pid_str), "%T", plp2->pid);
-                    DTRACE2(process_port_unblocked, pid_str, port_str);
-                }
-            }
-#endif
-            /* First proc should be resumed last */
-	    if (plp->next) {
-		erts_resume_processes(plp->next);
-		plp->next = NULL;
+	/*
+	 * Hrm, for blocked dist ports, plp always seems to be NULL.
+	 * That's not so fun.
+	 * Well, another way to get the same info is using a D
+	 * script to correlate an earlier process-port_blocked+pid
+	 * event with a later process-scheduled event.  That's
+	 * subject to the multi-CPU races with how events are
+	 * handled, but hey, that way works most of the time.
+	 */
+	if (DTRACE_ENABLED(process_port_unblocked)) {
+	    DTRACE_CHARBUF(port_str, 16);
+	    DTRACE_CHARBUF(pid_str, 16);
+	    ErtsProcList* plp2 = plp;
+
+	    erts_snprintf(port_str, sizeof(port_str), "%T", prt->common.id);
+	    while (plp2 != NULL) {
+		erts_snprintf(pid_str, sizeof(pid_str), "%T", plp2->pid);
+		DTRACE2(process_port_unblocked, pid_str, port_str);
 	    }
-	    erts_resume_processes(plp);
-        }
+	}
+#endif
+
+	/* First proc should be resumed last */
+	if (plp->next) {
+	    plp->next->prev = NULL;
+	    erts_resume_processes(plp->next);
+	    plp->next = NULL;
+	}
+	erts_resume_processes(plp);
     }
 }
 
 void set_port_control_flags(ErlDrvPort port_num, int flags)
 {
-
-    ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(&erts_port[port_num]));
-
-    erts_port[port_num].control_flags = flags;
+    Port *prt = erts_drvport2port_raw(port_num);
+    if (prt)
+	prt->control_flags = flags;
 }
 
-int get_port_flags(ErlDrvPort ix) { 
-    Port* prt = erts_drvport2port(ix);
+int get_port_flags(ErlDrvPort ix)
+{
+    int flags;
+    Port *prt;
+    erts_aint32_t state;
+
+    prt = erts_drvport2port(ix, &state);
+    if (!prt)
+	return 0;
 
     ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
 
-    if (prt == NULL)
-	return 0;
+    flags = 0;
+    if (state & ERTS_PORT_SFLG_BINARY_IO)
+	flags |= PORT_FLAG_BINARY;
+    if (state & ERTS_PORT_SFLG_LINEBUF_IO)
+	flags |= PORT_FLAG_LINE;
 
-    return (prt->status & ERTS_PORT_SFLG_BINARY_IO ? PORT_FLAG_BINARY : 0) 
-	| (prt->status & ERTS_PORT_SFLG_LINEBUF_IO ? PORT_FLAG_LINE : 0);
+    return flags;
 }
 
-
 void erts_raw_port_command(Port* p, byte* buf, Uint len)
 {
     int fpe_was_unmasked;
@@ -2655,25 +4900,18 @@ int async_ready(Port *p, void* data)
 
     if (p) {
 	ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(p));
-	ASSERT(!(p->status & ERTS_PORT_SFLGS_DEAD));
 	if (p->drv_ptr->ready_async != NULL) {
 #ifdef USE_VM_PROBES
             if (DTRACE_ENABLED(driver_ready_async)) {
-                DTRACE_FORMAT_COMMON_PID_AND_PORT(p->connected, p)
+                DTRACE_FORMAT_COMMON_PID_AND_PORT(ERTS_PORT_GET_CONNECTED(p), p)
                 DTRACE3(driver_ready_async, process_str, port_str, p->name);
             }
 #endif
 	    (*p->drv_ptr->ready_async)((ErlDrvData)p->drv_data, data);
 	    need_free = 0;
-#ifdef ERTS_SMP
-	    if (p->xports)
-		erts_smp_xports_unlock(p);
-	    ASSERT(!p->xports);
-#endif
-	}
-	if ((p->status & ERTS_PORT_SFLG_CLOSING) && is_port_ioq_empty(p)) {
-	    terminate_port(p);
+
 	}
+	erts_port_driver_callback_epilogue(p, NULL);
     }
     return need_free;
 }
@@ -2681,12 +4919,12 @@ int async_ready(Port *p, void* data)
 static void
 report_missing_drv_callback(Port *p, char *drv_type, char *callback)
 {
-    ErtsPortNames *pnp = erts_get_port_names(p->id);
+    ErtsPortNames *pnp = erts_get_port_names(p->common.id);
     char *unknown = "<unknown>";
     char *drv_name = pnp->driver_name ? pnp->driver_name : unknown;
     char *prt_name = pnp->name ? pnp->name : unknown;
     erts_dsprintf_buf_t *dsbufp = erts_create_logger_dsbuf();    
-    erts_dsprintf(dsbufp, "%T: %s driver '%s' ", p->id, drv_type, drv_name);
+    erts_dsprintf(dsbufp, "%T: %s driver '%s' ", p->common.id, drv_type, drv_name);
     if (sys_strcmp(drv_name, prt_name) != 0)
 	erts_dsprintf(dsbufp, "(%s) ", prt_name);
     erts_dsprintf(dsbufp, "does not implement the %s callback!\n", callback);
@@ -2701,7 +4939,7 @@ erts_stale_drv_select(Eterm port,
 		      int deselect)
 {
     char *type;
-    ErlDrvPort drv_port = internal_port_index(port);
+    ErlDrvPort drv_port = (ErlDrvPort) erts_port_lookup_raw(port);
     ErtsPortNames *pnp = erts_get_port_names(port);
     erts_dsprintf_buf_t *dsbufp;
 
@@ -2741,16 +4979,16 @@ erts_stale_drv_select(Eterm port,
 ErtsPortNames *
 erts_get_port_names(Eterm id)
 {
+    Port *prt = erts_port_lookup_raw(id);
     ErtsPortNames *pnp;
     ASSERT(is_nil(id) || is_internal_port(id));
-    
-    if (is_not_internal_port(id)) {
+
+    if (!prt) {
 	pnp = erts_alloc(ERTS_ALC_T_PORT_NAMES, sizeof(ErtsPortNames));
 	pnp->name = NULL;
 	pnp->driver_name = NULL;
     }
     else {
-	Port* prt = &erts_port[internal_port_index(id)];
 	int do_realloc = 1;
 	int len = -1;
 	size_t pnp_len = sizeof(ErtsPortNames);
@@ -2766,17 +5004,10 @@ erts_get_port_names(Eterm id)
 		pnp_len = sizeof(ErtsPortNames) + len;
 		pnp = erts_alloc(ERTS_ALC_T_PORT_NAMES, pnp_len);
 	    }
-	    erts_smp_port_state_lock(prt);
-	    if (id != prt->id) {
-		len = nlen = 0;
-		name = driver_name = NULL;
-	    }
-	    else {
-		name = prt->name;
-		len = nlen = name ? sys_strlen(name) + 1 : 0;
-		driver_name = (prt->drv_ptr ? prt->drv_ptr->name : NULL);
-		len += driver_name ? sys_strlen(driver_name) + 1 : 0;
-	    }
+	    name = prt->name;
+	    len = nlen = name ? sys_strlen(name) + 1 : 0;
+	    driver_name = (prt->drv_ptr ? prt->drv_ptr->name : NULL);
+	    len += driver_name ? sys_strlen(driver_name) + 1 : 0;
 	    if (len <= pnp_len - sizeof(ErtsPortNames)) {
 		if (!name)
 		    pnp->name = NULL;
@@ -2794,7 +5025,6 @@ erts_get_port_names(Eterm id)
 		}
 		do_realloc = 0;
 	    }
-	    erts_smp_port_state_unlock(prt);
 	} while (do_realloc);
     }
     return pnp;
@@ -2819,11 +5049,9 @@ static void schedule_port_timeout(Port *p)
      * /Rickard
      */
     ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(p));
-    (void) erts_port_task_schedule(p->id,
-				   &p->timeout_task,
-				   ERTS_PORT_TASK_TIMEOUT,
-				   (ErlDrvEvent) -1,
-				   NULL);
+    erts_port_task_schedule(p->common.id,
+			    &p->timeout_task,
+			    ERTS_PORT_TASK_TIMEOUT);
 }
 
 ErlDrvTermData driver_mk_term_nil(void)
@@ -2831,9 +5059,9 @@ ErlDrvTermData driver_mk_term_nil(void)
     return driver_term_nil;
 }
 
-void driver_report_exit(int ix, int status)
+void driver_report_exit(ErlDrvPort ix, int status)
 {
-   Port* prt = erts_drvport2port(ix);
+    Port* prt = erts_drvport2port(ix, NULL);
    Eterm* hp;
    Eterm tuple;
    Process *rp;
@@ -2841,13 +5069,17 @@ void driver_report_exit(int ix, int status)
    ErlHeapFragment *bp = NULL;
    ErlOffHeap *ohp;
    ErtsProcLocks rp_locks = 0;
+   int scheduler = erts_get_scheduler_id() != 0;
 
    ERTS_SMP_CHK_NO_PROC_LOCKS;
    ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
 
-   pid = prt->connected;
+   pid = ERTS_PORT_GET_CONNECTED(prt);
    ASSERT(is_internal_pid(pid));
-   rp = erts_pid2proc_opt(NULL, 0, pid, 0, ERTS_P2P_FLG_SMP_INC_REFC);
+
+   rp = (scheduler
+	 ? erts_proc_lookup(pid)
+	 : erts_pid2proc_opt(NULL, 0, pid, 0, ERTS_P2P_FLG_SMP_INC_REFC));
    if (!rp)
        return;
 
@@ -2855,7 +5087,7 @@ void driver_report_exit(int ix, int status)
 
    tuple = TUPLE2(hp, am_exit_status, make_small(status));
    hp += 3;
-   tuple = TUPLE2(hp, prt->id, tuple);
+   tuple = TUPLE2(hp, prt->common.id, tuple);
 
    erts_queue_message(rp, &rp_locks, bp, tuple, am_undefined
 #ifdef USE_VM_PROBES
@@ -2864,29 +5096,8 @@ void driver_report_exit(int ix, int status)
 		      );
 
    erts_smp_proc_unlock(rp, rp_locks);
-   erts_smp_proc_dec_refc(rp);
-}
-
-
-static ERTS_INLINE int
-deliver_term_check_port(ErlDrvPort drvport)
-{
-    int res;
-    int ix = (int) drvport;
-    if (ix < 0 || erts_max_ports <= ix)
-	res = -1; /* invalid */
-    else {
-	Port* prt = &erts_port[ix];
-	erts_smp_port_state_lock(prt);
-	if (!(prt->status & ERTS_PORT_SFLGS_INVALID_LOOKUP))
-	    res = 1; /* ok */
-	else if (prt->status & ERTS_PORT_SFLG_CLOSING)
-	    res = 0; /* closing */
-	else
-	    res = -1; /* invalid (dead) */
-	erts_smp_port_state_unlock(prt);
-    }
-    return res;
+   if (!scheduler)
+       erts_smp_proc_dec_refc(rp);
 }
 
 #define ERTS_B2T_STATES_DEF_STATES_SZ 5
@@ -2976,10 +5187,7 @@ cleanup_b2t_states(struct b2t_states__ *b2tsp)
  */
 
 static int
-driver_deliver_term(ErlDrvPort port,
-		    Eterm to,
-		    ErlDrvTermData* data,
-		    int len)
+driver_deliver_term(Eterm to, ErlDrvTermData* data, int len)
 {
 #define ERTS_DDT_FAIL do { res = -1; goto done; } while (0)
     Uint need = 0;
@@ -2995,6 +5203,7 @@ driver_deliver_term(ErlDrvPort port,
     ErlOffHeap *ohp;
     ErtsProcLocks rp_locks = 0;
     struct b2t_states__ b2t;
+    int scheduler = 1; /* Silence erroneous warning... */
 
     init_b2t_states(&b2t);
 
@@ -3180,13 +5389,16 @@ driver_deliver_term(ErlDrvPort port,
     b2t.ix = 0;
 
     /*
-     * The term is OK. Go ahead and validate the port and process.
+     * The term is OK. Go ahead and validate the process.
      */
-    res = deliver_term_check_port(port);
-    if (res <= 0)
-	goto done;
 
-    rp = erts_pid2proc_opt(NULL, 0, to, rp_locks, ERTS_P2P_FLG_SMP_INC_REFC);
+    /*
+     * Increase refc on proc if done from a non-scheduler thread.
+     */
+    scheduler = erts_get_scheduler_id() != 0;
+    rp = (scheduler
+	  ? erts_proc_lookup(to)
+	  : erts_pid2proc_opt(NULL, 0, to, 0, ERTS_P2P_FLG_SMP_INC_REFC));
     if (!rp) {
 	res = 0;
 	goto done;
@@ -3438,7 +5650,8 @@ driver_deliver_term(ErlDrvPort port,
     if (rp) {
 	if (rp_locks)
 	    erts_smp_proc_unlock(rp, rp_locks);
-	erts_smp_proc_dec_refc(rp);
+	if (!scheduler)
+	    erts_smp_proc_dec_refc(rp);
     }
 #endif
     cleanup_b2t_states(&b2t);
@@ -3447,25 +5660,115 @@ driver_deliver_term(ErlDrvPort port,
 #undef ERTS_DDT_FAIL
 }
 
+static ERTS_INLINE int
+deliver_term_check_port(ErlDrvTermData port_id, Eterm *connected_p)
+{
+#ifdef ERTS_SMP
+    ErtsThrPrgrDelayHandle dhndl = erts_thr_progress_unmanaged_delay();
+#endif
+    Port *prt = erts_port_lookup_raw((Eterm) port_id);
+    erts_aint32_t state = erts_atomic32_read_nob(&prt->state);
+    if (connected_p) {
+#ifdef ERTS_SMP
+	if (dhndl != ERTS_THR_PRGR_DHANDLE_MANAGED)
+	    ETHR_MEMBAR(ETHR_LoadLoad);
+#endif
+	*connected_p = ERTS_PORT_GET_CONNECTED(prt);
+    }
+#ifdef ERTS_SMP
+    if (dhndl != ERTS_THR_PRGR_DHANDLE_MANAGED) {
+	erts_thr_progress_unmanaged_continue(dhndl);
+	ETHR_MEMBAR(ETHR_LoadLoad|ETHR_LoadStore);
+    }
+#endif
+    ERTS_SMP_LC_ASSERT(dhndl == ERTS_THR_PRGR_DHANDLE_MANAGED
+		       ? erts_lc_is_port_locked(prt)
+		       : !erts_lc_is_port_locked(prt));
+    return ((state & ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP)
+	    ? -1
+	    : ((state & ERTS_PORT_SFLG_CLOSING) ? 0 : 1));
+}
+
+int erl_drv_output_term(ErlDrvTermData port_id, ErlDrvTermData* data, int len)
+{
+    /* May be called from arbitrary thread */
+    Eterm connected;
+    int res = deliver_term_check_port(port_id, &connected);
+    if (res <= 0)
+	return res;
+    return driver_deliver_term(connected, data, len);
+}
 
+/*
+ * driver_output_term() is deprecated, and has been scheduled for
+ * removal in OTP-R17. It is replaced by erl_drv_output_term()
+ * above.
+ */
 int 
-driver_output_term(ErlDrvPort ix, ErlDrvTermData* data, int len)
+driver_output_term(ErlDrvPort drvport, ErlDrvTermData* data, int len)
 {
-    Port* prt = erts_drvport2port(ix);
+    erts_aint32_t state;
+    Port* prt;
 
     ERTS_SMP_CHK_NO_PROC_LOCKS;
+    /* NOTE! It *not* safe to access 'drvport' from unmanaged threads. */
+    prt = erts_drvport2port(drvport, &state);
+    if (!prt)
+	return -1; /* invalid (dead) */
+    ERTS_SMP_CHK_NO_PROC_LOCKS;
     ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
-
-    if (prt == NULL)
+    if (state & ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP)
 	return -1;
-    return driver_deliver_term(ix, prt->connected, data, len);
+    else if (state & ERTS_PORT_SFLG_CLOSING)
+	return 0;
+
+    return driver_deliver_term(ERTS_PORT_GET_CONNECTED(prt), data, len);
 }
 
+int erl_drv_send_term(ErlDrvTermData port_id,
+		      ErlDrvTermData to,
+		      ErlDrvTermData* data,
+		      int len)
+{
+    /* May be called from arbitrary thread */
+    int res = deliver_term_check_port(port_id, NULL);
+    if (res <= 0)
+	return res;
+    return driver_deliver_term(to, data, len);
+}
 
+/*
+ * driver_send_term() is deprecated, and has been scheduled for
+ * removal in OTP-R17. It is replaced by erl_drv_send_term() above.
+ */
 int
-driver_send_term(ErlDrvPort ix, ErlDrvTermData to, ErlDrvTermData* data, int len)
+driver_send_term(ErlDrvPort drvport,
+		 ErlDrvTermData to,
+		 ErlDrvTermData* data,
+		 int len)
 {
-    return driver_deliver_term(ix, to, data, len);
+    /*
+     * NOTE! It is *not* safe to access the 'drvport' parameter
+     * from unmanaged threads. Also note that it is impossible
+     * to make this access safe without using a less efficient
+     * internal data representation for ErlDrvPort.
+     */
+    ERTS_SMP_CHK_NO_PROC_LOCKS;
+#ifdef ERTS_SMP
+    if (erts_thr_progress_is_managed_thread())
+#endif
+    {
+	erts_aint32_t state;
+	Port* prt = erts_drvport2port(drvport, &state);
+	if (!prt)
+	    return -1; /* invalid (dead) */
+	ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
+	if (state & ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP)
+	    return -1;
+	else if (state & ERTS_PORT_SFLG_CLOSING)
+	    return 0;
+    }
+    return driver_deliver_term(to, data, len);
 }
 
 
@@ -3477,26 +5780,27 @@ driver_send_term(ErlDrvPort ix, ErlDrvTermData to, ErlDrvTermData* data, int len
 int driver_output_binary(ErlDrvPort ix, char* hbuf, ErlDrvSizeT hlen,
 			 ErlDrvBinary* bin, ErlDrvSizeT offs, ErlDrvSizeT len)
 {
-    Port* prt = erts_drvport2port(ix);
+    erts_aint32_t state;
+    Port* prt = erts_drvport2port(ix, &state);
 
     ERTS_SMP_CHK_NO_PROC_LOCKS;
 
     if (prt == NULL)
 	return -1;
     ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
-    if (prt->status & ERTS_PORT_SFLG_CLOSING)
+    if (state & ERTS_PORT_SFLG_CLOSING)
 	return 0;
 
     prt->bytes_in += (hlen + len);
     erts_smp_atomic_add_nob(&erts_bytes_in, (erts_aint_t) (hlen + len));
-    if (prt->status & ERTS_PORT_SFLG_DISTRIBUTION) {
+    if (state & ERTS_PORT_SFLG_DISTRIBUTION) {
 	return erts_net_message(prt,
 				prt->dist_entry,
 				(byte*) hbuf, hlen,
 				(byte*) (bin->orig_bytes+offs), len);
     }
     else
-	deliver_bin_message(prt, prt->connected, 
+	deliver_bin_message(prt, ERTS_PORT_GET_CONNECTED(prt), 
 			    hbuf, hlen, bin, offs, len);
     return 0;
 }
@@ -3511,7 +5815,8 @@ int driver_output_binary(ErlDrvPort ix, char* hbuf, ErlDrvSizeT hlen,
 int driver_output2(ErlDrvPort ix, char* hbuf, ErlDrvSizeT hlen,
 		   char* buf, ErlDrvSizeT len)
 {
-    Port* prt = erts_drvport2port(ix);
+    erts_aint32_t state;
+    Port* prt = erts_drvport2port(ix, &state);
 
     ERTS_SMP_CHK_NO_PROC_LOCKS;
 
@@ -3520,12 +5825,12 @@ int driver_output2(ErlDrvPort ix, char* hbuf, ErlDrvSizeT hlen,
 
     ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
 
-    if (prt->status & ERTS_PORT_SFLG_CLOSING)
+    if (state & ERTS_PORT_SFLG_CLOSING)
 	return 0;
     
     prt->bytes_in += (hlen + len);
     erts_smp_atomic_add_nob(&erts_bytes_in, (erts_aint_t) (hlen + len));
-    if (prt->status & ERTS_PORT_SFLG_DISTRIBUTION) {
+    if (state & ERTS_PORT_SFLG_DISTRIBUTION) {
 	if (len == 0)
 	    return erts_net_message(prt,
 				    prt->dist_entry,
@@ -3537,10 +5842,12 @@ int driver_output2(ErlDrvPort ix, char* hbuf, ErlDrvSizeT hlen,
 				    (byte*) hbuf, hlen,
 				    (byte*) buf, len);
     }
-    else if(prt->status & ERTS_PORT_SFLG_LINEBUF_IO)
-	deliver_linebuf_message(prt, prt->connected, hbuf, hlen, buf, len);
+    else if (state & ERTS_PORT_SFLG_LINEBUF_IO)
+	deliver_linebuf_message(prt, state, ERTS_PORT_GET_CONNECTED(prt),
+				hbuf, hlen, buf, len);
     else
-	deliver_read_message(prt, prt->connected, hbuf, hlen, buf, len, 0);
+	deliver_read_message(prt, state, ERTS_PORT_GET_CONNECTED(prt),
+			     hbuf, hlen, buf, len, 0);
     return 0;
 }
 
@@ -3561,6 +5868,7 @@ int driver_outputv(ErlDrvPort ix, char* hbuf, ErlDrvSizeT hlen,
     SysIOVec* iov;
     ErlDrvBinary** binv;
     Port* prt;
+    erts_aint32_t state;
 
     ERTS_SMP_CHK_NO_PROC_LOCKS;
 
@@ -3573,13 +5881,13 @@ int driver_outputv(ErlDrvPort ix, char* hbuf, ErlDrvSizeT hlen,
     if (hlen < 0)
 	hlen = 0;
 
-    prt = erts_drvport2port(ix);
+    prt = erts_drvport2port(ix, &state);
     if (prt == NULL)
 	return -1;
 
     ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
 
-    if (prt->status & ERTS_PORT_SFLG_CLOSING)
+    if (state & ERTS_PORT_SFLG_CLOSING)
 	return 0;
 
     /* size > 0 ! */
@@ -3604,7 +5912,8 @@ int driver_outputv(ErlDrvPort ix, char* hbuf, ErlDrvSizeT hlen,
     /* XXX handle distribution !!! */
     prt->bytes_in += (hlen + size);
     erts_smp_atomic_add_nob(&erts_bytes_in, (erts_aint_t) (hlen + size));
-    deliver_vec_message(prt, prt->connected, hbuf, hlen, binv, iov, n, size);
+    deliver_vec_message(prt, ERTS_PORT_GET_CONNECTED(prt), hbuf, hlen,
+			binv, iov, n, size);
     return 0;
 }
 
@@ -3715,8 +6024,7 @@ ErlDrvBinary* driver_realloc_binary(ErlDrvBinary* bin, ErlDrvSizeT size)
 }
 
 
-void driver_free_binary(dbin)
-ErlDrvBinary* dbin;
+void driver_free_binary(ErlDrvBinary* dbin)
 {
     Binary *bin;
     if (!dbin) {
@@ -3812,6 +6120,7 @@ static ERTS_INLINE void pdl_destroy(ErlDrvPDL pdl)
 {
     ERTS_LC_ASSERT(driver_pdl_get_refc(pdl) == 0);
     erts_mtx_destroy(&pdl->mtx);
+    erts_port_dec_refc(pdl->prt);
     erts_free(ERTS_ALC_T_PORT_DATA_LOCK, pdl);
 }
 
@@ -3849,16 +6158,18 @@ ErlDrvPDL
 driver_pdl_create(ErlDrvPort dp)
 {
     ErlDrvPDL pdl;
-    Port *pp = erts_drvport2port(dp);
+    Port *pp = erts_drvport2port(dp, NULL);
     if (!pp || pp->port_data_lock)
 	return NULL;
     pdl = erts_alloc(ERTS_ALC_T_PORT_DATA_LOCK,
 		     sizeof(struct erl_drv_port_data_lock));
     erts_mtx_init(&pdl->mtx, "port_data_lock");
     pdl_init_refc(pdl);
+    erts_port_inc_refc(pp);
+    pdl->prt = pp;
     pp->port_data_lock = pdl;
 #ifdef HARDDEBUG
-    erts_fprintf(stderr, "driver_pdl_create(%T) -> 0x%08X\r\n",pp->id,(unsigned) pdl);
+    erts_fprintf(stderr, "driver_pdl_create(%T) -> 0x%08X\r\n",pp->common.id,(unsigned) pdl);
 #endif
     return pdl;
 }
@@ -4296,33 +6607,33 @@ static ERTS_INLINE void
 drv_cancel_timer(Port *prt)
 {
 #ifdef ERTS_SMP
-    erts_cancel_smp_ptimer(prt->ptimer);
+    erts_cancel_smp_ptimer(prt->common.u.alive.ptimer);
 #else
-    erts_cancel_timer(&prt->tm);
+    erts_cancel_timer(&prt->common.u.alive.tm);
 #endif
     if (erts_port_task_is_scheduled(&prt->timeout_task))
-	erts_port_task_abort(prt->id, &prt->timeout_task);
+	erts_port_task_abort(&prt->timeout_task);
 }
 
 int driver_set_timer(ErlDrvPort ix, unsigned long t)
 {
-    Port* prt = erts_drvport2port(ix);
+    Port* prt = erts_drvport2port(ix, NULL);
 
     ERTS_SMP_CHK_NO_PROC_LOCKS;
 
     if (prt == NULL)
 	return -1;
-    ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
+
     if (prt->drv_ptr->timeout == NULL)
 	return -1;
     drv_cancel_timer(prt);
 #ifdef ERTS_SMP
-    erts_create_smp_ptimer(&prt->ptimer,
-			   prt->id,
+    erts_create_smp_ptimer(&prt->common.u.alive.ptimer,
+			   prt->common.id,
 			   (ErlTimeoutProc) schedule_port_timeout,
 			   t);
 #else
-    erts_set_timer(&prt->tm,
+    erts_set_timer(&prt->common.u.alive.tm,
 		  (ErlTimeoutProc) schedule_port_timeout,
 		  NULL,
 		  prt,
@@ -4333,7 +6644,7 @@ int driver_set_timer(ErlDrvPort ix, unsigned long t)
 
 int driver_cancel_timer(ErlDrvPort ix)
 {
-    Port* prt = erts_drvport2port(ix);
+    Port* prt = erts_drvport2port(ix, NULL);
     if (prt == NULL)
 	return -1;
     ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
@@ -4345,7 +6656,7 @@ int driver_cancel_timer(ErlDrvPort ix)
 int
 driver_read_timer(ErlDrvPort ix, unsigned long* t)
 {
-    Port* prt = erts_drvport2port(ix);
+    Port* prt = erts_drvport2port(ix, NULL);
 
     ERTS_SMP_CHK_NO_PROC_LOCKS;
 
@@ -4353,9 +6664,11 @@ driver_read_timer(ErlDrvPort ix, unsigned long* t)
 	return -1;
     ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
 #ifdef ERTS_SMP
-    *t = prt->ptimer ? erts_time_left(&prt->ptimer->timer.tm) : 0;
+    *t = (prt->common.u.alive.ptimer
+	  ? erts_time_left(&prt->common.u.alive.ptimer->timer.tm)
+	  : 0);
 #else
-    *t = erts_time_left(&prt->tm);
+    *t = erts_time_left(&prt->common.u.alive.tm);
 #endif
     return 0;
 }
@@ -4406,8 +6719,8 @@ static int do_driver_monitor_process(Port *prt,
     }
 
     ref = erts_make_ref_in_buffer(buf);
-    erts_add_monitor(&(prt->monitors), MON_ORIGIN, ref, rp->id, NIL);
-    erts_add_monitor(&(rp->monitors), MON_TARGET, ref, prt->id, NIL);
+    erts_add_monitor(&ERTS_P_MONITORS(prt), MON_ORIGIN, ref, rp->common.id, NIL);
+    erts_add_monitor(&ERTS_P_MONITORS(rp), MON_TARGET, ref, prt->common.id, NIL);
 
     erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_LINK);
     ref_to_driver_monitor(ref,monitor);
@@ -4417,31 +6730,22 @@ static int do_driver_monitor_process(Port *prt,
 /*
  * This can be called from a non scheduler thread iff a port_data_lock exists
  */
-int driver_monitor_process(ErlDrvPort port,
+int driver_monitor_process(ErlDrvPort drvport,
 			   ErlDrvTermData process,
 			   ErlDrvMonitor *monitor)
 {
     Port *prt;
     int ret;
-    Uint32 status;
+    erts_aint32_t state;
+#if !HEAP_ON_C_STACK || (defined(ERTS_SMP) && defined(ERTS_ENABLE_LOCK_CHECK))
     ErtsSchedulerData *sched = erts_get_scheduler_data();
-    int ix = (int) port;
-    if (ix < 0 || erts_max_ports <= ix) {
-	return -1;
-    }
-    prt = &erts_port[ix];
+#endif
 
-    DRV_MONITOR_LOCK_PDL(prt);
+    prt = DRV_MONITOR_LOOKUP_PORT_LOCK_PDL(drvport);
 
-    if (sched) {
-	status = erts_port[ix].status;
-    } else {
-	erts_smp_port_state_lock(prt);
-	status = erts_port[ix].status;
-	erts_smp_port_state_unlock(prt);
-    }
+    state = erts_atomic32_read_nob(&prt->state);
 
-    if (status & ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP) {
+    if (state & ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP) {
 	DRV_MONITOR_UNLOCK_PDL(prt);
 	return -1;
     }
@@ -4479,7 +6783,7 @@ static int do_driver_demonitor_process(Port *prt, Eterm *buf,
 
     memcpy(buf,monitor,sizeof(Eterm)*REF_THING_SIZE);
     ref = make_internal_ref(buf);
-    mon = erts_lookup_monitor(prt->monitors, ref);
+    mon = erts_lookup_monitor(ERTS_P_MONITORS(prt), ref);
     if (mon == NULL) {
 	return 1;
     }
@@ -4491,13 +6795,13 @@ static int do_driver_demonitor_process(Port *prt, Eterm *buf,
 			   to,
 			   ERTS_PROC_LOCK_LINK,
 			   ERTS_P2P_FLG_ALLOW_OTHER_X);
-    mon = erts_remove_monitor(&(prt->monitors), ref);
+    mon = erts_remove_monitor(&ERTS_P_MONITORS(prt), ref);
     if (mon) {
 	erts_destroy_monitor(mon);
     }
     if (rp) {
 	ErtsMonitor *rmon;
-	rmon = erts_remove_monitor(&(rp->monitors), ref);
+	rmon = erts_remove_monitor(&ERTS_P_MONITORS(rp), ref);
 	erts_smp_proc_unlock(rp, ERTS_PROC_LOCK_LINK);
 	if (rmon != NULL) {
 	    erts_destroy_monitor(rmon);
@@ -4506,30 +6810,21 @@ static int do_driver_demonitor_process(Port *prt, Eterm *buf,
     return 0;
 }
 
-int driver_demonitor_process(ErlDrvPort port,
+int driver_demonitor_process(ErlDrvPort drvport,
 			     const ErlDrvMonitor *monitor)
 {
     Port *prt;
     int ret;
-    Uint32 status;
+    erts_aint32_t state;
+#if !HEAP_ON_C_STACK || (defined(ERTS_SMP) && defined(ERTS_ENABLE_LOCK_CHECK))
     ErtsSchedulerData *sched = erts_get_scheduler_data();
-    int ix = (int) port;
-    if (ix < 0 || erts_max_ports <= ix) {
-	return -1;
-    }
-    prt = &erts_port[ix];
+#endif
 
-    DRV_MONITOR_LOCK_PDL(prt);
+    prt = DRV_MONITOR_LOOKUP_PORT_LOCK_PDL(drvport);
 
-    if (sched) {
-	status = erts_port[ix].status;
-    } else {
-	erts_smp_port_state_lock(prt);
-	status = erts_port[ix].status;
-	erts_smp_port_state_unlock(prt);
-    }
+    state = erts_atomic32_read_nob(&prt->state);
 
-    if (status & ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP) {
+    if (state & ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP) {
 	DRV_MONITOR_UNLOCK_PDL(prt);
 	return -1;
     }
@@ -4565,7 +6860,7 @@ static ErlDrvTermData do_driver_get_monitored_process(Port *prt, Eterm *buf,
 
     memcpy(buf,monitor,sizeof(Eterm)*REF_THING_SIZE);
     ref = make_internal_ref(buf);
-    mon = erts_lookup_monitor(prt->monitors, ref);
+    mon = erts_lookup_monitor(ERTS_P_MONITORS(prt), ref);
     if (mon == NULL) {
 	return driver_term_nil;
     }
@@ -4576,30 +6871,20 @@ static ErlDrvTermData do_driver_get_monitored_process(Port *prt, Eterm *buf,
 }
 
 
-ErlDrvTermData driver_get_monitored_process(ErlDrvPort port,
+ErlDrvTermData driver_get_monitored_process(ErlDrvPort drvport,
 					    const ErlDrvMonitor *monitor)
 {
     Port *prt;
     ErlDrvTermData ret;
-    Uint32 status;
+    erts_aint32_t state;
+#if !HEAP_ON_C_STACK || (defined(ERTS_SMP) && defined(ERTS_ENABLE_LOCK_CHECK))
     ErtsSchedulerData *sched = erts_get_scheduler_data();
-    int ix = (int) port;
-    if (ix < 0 || erts_max_ports <= ix) {
-	return driver_term_nil;
-    }
-    prt = &erts_port[ix];
-
-    DRV_MONITOR_LOCK_PDL(prt);
+#endif
 
-    if (sched) {
-	status = erts_port[ix].status;
-    } else {
-	erts_smp_port_state_lock(prt);
-	status = erts_port[ix].status;
-	erts_smp_port_state_unlock(prt);
-    }
+    prt = DRV_MONITOR_LOOKUP_PORT_LOCK_PDL(drvport);
 
-    if (status & ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP) {
+    state = erts_atomic32_read_nob(&prt->state);
+    if (state & ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP) {
 	DRV_MONITOR_UNLOCK_PDL(prt);
 	return driver_term_nil;
     }
@@ -4644,7 +6929,7 @@ void erts_fire_port_monitor(Port *prt, Eterm ref)
     ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
     ASSERT(prt->drv_ptr != NULL);    
     DRV_MONITOR_LOCK_PDL(prt);
-    if (erts_lookup_monitor(prt->monitors,ref) == NULL) {
+    if (erts_lookup_monitor(ERTS_P_MONITORS(prt), ref) == NULL) {
 	DRV_MONITOR_UNLOCK_PDL(prt);
 	return;
     }
@@ -4654,7 +6939,7 @@ void erts_fire_port_monitor(Port *prt, Eterm ref)
     DRV_MONITOR_UNLOCK_PDL(prt);
 #ifdef USE_VM_PROBES
     if (DTRACE_ENABLED(driver_process_exit)) {
-        DTRACE_FORMAT_COMMON_PID_AND_PORT(prt->connected, prt)
+        DTRACE_FORMAT_COMMON_PID_AND_PORT(ERTS_PORT_GET_CONNECTED(prt), prt)
         DTRACE3(driver_process_exit, process_str, port_str, prt->name);
     }
 #endif
@@ -4663,7 +6948,7 @@ void erts_fire_port_monitor(Port *prt, Eterm ref)
     erts_unblock_fpe(fpe_was_unmasked);
     DRV_MONITOR_LOCK_PDL(prt);
     /* remove monitor *after* callback */
-    rmon = erts_remove_monitor(&(prt->monitors),ref);
+    rmon = erts_remove_monitor(&ERTS_P_MONITORS(prt), ref);
     DRV_MONITOR_UNLOCK_PDL(prt);
     if (rmon) {
 	erts_destroy_monitor(rmon);
@@ -4674,7 +6959,8 @@ void erts_fire_port_monitor(Port *prt, Eterm ref)
 static int
 driver_failure_term(ErlDrvPort ix, Eterm term, int eof)
 {
-    Port* prt = erts_drvport2port(ix);
+    erts_aint32_t state;
+    Port* prt = erts_drvport2port(ix, &state);
 
     ERTS_SMP_CHK_NO_PROC_LOCKS;
 
@@ -4682,19 +6968,19 @@ driver_failure_term(ErlDrvPort ix, Eterm term, int eof)
 	return -1;
     ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
     if (eof)
-	flush_linebuf_messages(prt);
-    if (prt->status & ERTS_PORT_SFLG_CLOSING) {
+	flush_linebuf_messages(prt, state);
+    if (state & ERTS_PORT_SFLG_CLOSING) {
 	terminate_port(prt);
-    } else if (eof && (prt->status & ERTS_PORT_SFLG_SOFT_EOF)) {
-	deliver_result(prt->id, prt->connected, am_eof);
+    } else if (eof && (state & ERTS_PORT_SFLG_SOFT_EOF)) {
+	deliver_result(prt->common.id, ERTS_PORT_GET_CONNECTED(prt), am_eof);
     } else {
-	/* XXX UGLY WORK AROUND, Let do_exit_port terminate the port */
+	/* XXX UGLY WORK AROUND, Let erts_deliver_port_exit() terminate the port */
 	if (prt->port_data_lock)
 	    driver_pdl_lock(prt->port_data_lock);
 	prt->ioq.size = 0;
 	if (prt->port_data_lock)
 	    driver_pdl_unlock(prt->port_data_lock);
-	erts_do_exit_port(prt, prt->id, eof ? am_normal : term);
+	erts_deliver_port_exit(prt, prt->common.id, eof ? am_normal : term, 0);
     }
     return 0;
 }
@@ -4707,23 +6993,23 @@ driver_failure_term(ErlDrvPort ix, Eterm term, int eof)
 */
 int driver_exit(ErlDrvPort ix, int err)
 {
-    Port* prt = erts_drvport2port(ix);
+    Port* prt = erts_drvport2port(ix, NULL);
     Process* rp;
     ErtsLink *lnk, *rlnk = NULL;
+    Eterm connected;
 
     ERTS_SMP_CHK_NO_PROC_LOCKS;
   
     if (prt == NULL)
         return -1;
 
-    ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
-
-    rp = erts_pid2proc(NULL, 0, prt->connected, ERTS_PROC_LOCK_LINK);
+    connected = ERTS_PORT_GET_CONNECTED(prt);
+    rp = erts_pid2proc(NULL, 0, connected, ERTS_PROC_LOCK_LINK);
     if (rp) {
-	rlnk = erts_remove_link(&(rp->nlinks),prt->id);
+	rlnk = erts_remove_link(&ERTS_P_LINKS(rp),prt->common.id);
     }
 
-    lnk = erts_remove_link(&(prt->nlinks),prt->connected);
+    lnk = erts_remove_link(&ERTS_P_LINKS(prt), connected);
 
 #ifdef ERTS_SMP
     if (rp)
@@ -4780,24 +7066,24 @@ ErlDrvTermData driver_mk_atom(char* string)
 
 ErlDrvTermData driver_mk_port(ErlDrvPort ix)
 {
-    Port* prt = erts_drvport2port(ix);
+    Port* prt = erts_drvport2port(ix, NULL);
     ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
-    return (ErlDrvTermData) prt->id;
+    return (ErlDrvTermData) prt->common.id;
 }
 
 ErlDrvTermData driver_connected(ErlDrvPort ix)
 {
-    Port* prt = erts_drvport2port(ix);
+    Port* prt = erts_drvport2port(ix, NULL);
     ERTS_SMP_CHK_NO_PROC_LOCKS;
     if (prt == NULL)
 	return NIL;
     ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
-    return prt->connected;
+    return ERTS_PORT_GET_CONNECTED(prt);
 }
 
 ErlDrvTermData driver_caller(ErlDrvPort ix)
 {
-    Port* prt = erts_drvport2port(ix);
+    Port* prt = erts_drvport2port(ix, NULL);
     ERTS_SMP_CHK_NO_PROC_LOCKS;
     if (prt == NULL)
 	return NIL;
@@ -4807,25 +7093,25 @@ ErlDrvTermData driver_caller(ErlDrvPort ix)
 
 int driver_lock_driver(ErlDrvPort ix)
 {
-    Port* prt = erts_drvport2port(ix);
+    Port* prt = erts_drvport2port(ix, NULL);
     DE_Handle* dh;
 
     ERTS_SMP_CHK_NO_PROC_LOCKS;
 
-    erts_smp_mtx_lock(&erts_driver_list_lock);
+    erts_smp_rwmtx_rwlock(&erts_driver_list_lock);
 
     if (prt == NULL) {
-	erts_smp_mtx_unlock(&erts_driver_list_lock);
+	erts_smp_rwmtx_rwunlock(&erts_driver_list_lock);
 	return -1;
     }
 
     ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(prt));
     if ((dh = (DE_Handle*)prt->drv_ptr->handle ) == NULL) {
-	erts_smp_mtx_unlock(&erts_driver_list_lock);
+	erts_smp_rwmtx_rwunlock(&erts_driver_list_lock);
 	return -1;
     }
     erts_ddll_lock_driver(dh, prt->drv_ptr->name);
-    erts_smp_mtx_unlock(&erts_driver_list_lock);
+    erts_smp_rwmtx_rwunlock(&erts_driver_list_lock);
     return 0;
 }
 
@@ -4835,7 +7121,7 @@ static int maybe_lock_driver_list(void)
     void *rec_lock;
     rec_lock = erts_smp_tsd_get(driver_list_lock_status_key);
     if (rec_lock == 0) {
-	erts_smp_mtx_lock(&erts_driver_list_lock);
+	erts_smp_rwmtx_rwlock(&erts_driver_list_lock);
 	return 1;
     }
     return 0;
@@ -4843,7 +7129,7 @@ static int maybe_lock_driver_list(void)
 static void maybe_unlock_driver_list(int doit)
 {
     if (doit) {
-	erts_smp_mtx_unlock(&erts_driver_list_lock);
+	erts_smp_rwmtx_rwunlock(&erts_driver_list_lock);
     }
 }
 /* 
@@ -5012,7 +7298,7 @@ no_event_callback(ErlDrvData drv_data, ErlDrvEvent event, ErlDrvEventData event_
 {
     Port *prt = get_current_port();
     report_missing_drv_callback(prt, "Event", "event()");
-    driver_event((ErlDrvPort) internal_port_index(prt->id), event, NULL);
+    driver_event((ErlDrvPort) prt, event, NULL);
 }
 
 static void
@@ -5020,7 +7306,7 @@ no_ready_input_callback(ErlDrvData drv_data, ErlDrvEvent event)
 {
     Port *prt = get_current_port();
     report_missing_drv_callback(prt, "Input", "ready_input()");
-    driver_select((ErlDrvPort) internal_port_index(prt->id), event, 
+    driver_select((ErlDrvPort) prt, event, 
 		  (ERL_DRV_READ | ERL_DRV_USE_NO_CALLBACK), 0);
 }
 
@@ -5029,7 +7315,7 @@ no_ready_output_callback(ErlDrvData drv_data, ErlDrvEvent event)
 {
     Port *prt = get_current_port();
     report_missing_drv_callback(prt, "Output", "ready_output()");
-    driver_select((ErlDrvPort) internal_port_index(prt->id), event,
+    driver_select((ErlDrvPort) prt, event,
 		  (ERL_DRV_WRITE | ERL_DRV_USE_NO_CALLBACK), 0);
 }
 
@@ -5064,13 +7350,13 @@ init_driver(erts_driver_t *drv, ErlDrvEntry *de, DE_Handle *handle)
 	drv->lock = NULL;
     else {
 	drv->lock = erts_alloc(ERTS_ALC_T_DRIVER_LOCK,
-			       sizeof(erts_smp_mtx_t));
-	erts_smp_mtx_init_x(drv->lock,
-			    "driver_lock",
+			       sizeof(erts_mtx_t));
+	erts_mtx_init_x(drv->lock,
+			"driver_lock",
 #if defined(ERTS_ENABLE_LOCK_CHECK) || defined(ERTS_ENABLE_LOCK_COUNT)
-			    am_atom_put(drv->name, sys_strlen(drv->name))
+			am_atom_put(drv->name, sys_strlen(drv->name))
 #else
-			    NIL
+			NIL
 #endif
 	    );
     }
@@ -5142,7 +7428,7 @@ int erts_add_driver_entry(ErlDrvEntry *de, DE_Handle *handle, int driver_list_lo
     int res;
 
     if (!driver_list_locked) {
-	erts_smp_mtx_lock(&erts_driver_list_lock);
+	erts_smp_rwmtx_rwlock(&erts_driver_list_lock);
     }
 
     dp->next = driver_list;
@@ -5171,7 +7457,7 @@ int erts_add_driver_entry(ErlDrvEntry *de, DE_Handle *handle, int driver_list_lo
 	
     if (!driver_list_locked) {
 	erts_smp_tsd_set(driver_list_lock_status_key, NULL);
-	erts_smp_mtx_unlock(&erts_driver_list_lock);
+	erts_smp_rwmtx_rwunlock(&erts_driver_list_lock);
     }
     return res;
 }
@@ -5184,7 +7470,7 @@ int remove_driver_entry(ErlDrvEntry *drv)
     
     rec_lock = erts_smp_tsd_get(driver_list_lock_status_key);
     if (rec_lock == NULL) {
-	erts_smp_mtx_lock(&erts_driver_list_lock);
+	erts_smp_rwmtx_rwlock(&erts_driver_list_lock);
     }
     dp = driver_list;
     while (dp && dp->entry != drv)
@@ -5192,7 +7478,7 @@ int remove_driver_entry(ErlDrvEntry *drv)
     if (dp) {
 	if (dp->handle) {
 	    if (rec_lock == NULL) {
-		erts_smp_mtx_unlock(&erts_driver_list_lock);
+		erts_smp_rwmtx_rwunlock(&erts_driver_list_lock);
 	    }
 	    return -1;
 	}
@@ -5206,12 +7492,12 @@ int remove_driver_entry(ErlDrvEntry *drv)
 	}
 	erts_destroy_driver(dp);
 	if (rec_lock == NULL) {
-	    erts_smp_mtx_unlock(&erts_driver_list_lock);
+	    erts_smp_rwmtx_rwunlock(&erts_driver_list_lock);
 	}
 	return 1;
     }
     if (rec_lock == NULL) {
-	erts_smp_mtx_unlock(&erts_driver_list_lock);
+	erts_smp_rwmtx_rwunlock(&erts_driver_list_lock);
     }
     return 0;
 }
@@ -5241,18 +7527,22 @@ erl_drv_getenv(char *key, char *value, size_t *value_size)
  * - uses the fact that heart_port is registered when starting heart
  */
 
-Port *erts_get_heart_port() {
+Port *erts_get_heart_port(void)
+{
+    int ix, max = erts_ptab_max(&erts_port);
 
-    Port* port;
-    Uint  ix;
+    for (ix = 0; ix < max; ix++) {
+	struct reg_proc *reg;
+	Port *port = erts_pix2port(ix);
 
-    for(ix = 0; ix < erts_max_ports; ix++) {
-	port = &erts_port[ix];
+	if (!port)
+	    continue;
 	/* only examine undead or alive ports */
-	if (port->status & ERTS_PORT_SFLGS_DEAD)
+	if (erts_atomic32_read_nob(&port->state) & ERTS_PORT_SFLGS_DEAD)
 	    continue;
 	/* immediate atom compare */
-	if (port->reg && port->reg->name == am_heart_port) {
+	reg = port->common.u.alive.reg;
+	if (reg && reg->name == am_heart_port) {
 	    return port;
 	}
     }
diff --git a/erts/emulator/beam/module.c b/erts/emulator/beam/module.c
index b93b1ad09a..01856007ee 100644
--- a/erts/emulator/beam/module.c
+++ b/erts/emulator/beam/module.c
@@ -26,21 +26,32 @@
 #include "global.h"
 #include "module.h"
 
+#ifdef DEBUG
+#  define IF_DEBUG(x) x
+#else
+#  define IF_DEBUG(x)
+#endif
+
 #define MODULE_SIZE   50
 #define MODULE_LIMIT  (64*1024)
 
-static IndexTable module_table;
+static IndexTable module_tables[ERTS_NUM_CODE_IX];
 
-/*
- * SMP note: We don't need to look accesses to the module table because
- * there is one only scheduler thread when we update it.
+erts_smp_rwmtx_t the_old_code_rwlocks[ERTS_NUM_CODE_IX];
+
+static erts_smp_atomic_t tot_module_bytes;
+
+/* SMP note: Active module table lookup and current module instance can be
+ *           read without any locks. Old module instances are protected by
+ *           "the_old_code_rwlocks" as purging is done on active module table.
+ *           Staging table is protected by the "code_ix lock". 
  */
 
 #include "erl_smp.h"
 
 void module_info(int to, void *to_arg)
 {
-    index_info(to, to_arg, &module_table);
+    index_info(to, to_arg, &module_tables[erts_active_code_ix()]);
 }
 
 
@@ -59,45 +70,67 @@ static int module_cmp(Module* tmpl, Module* obj)
 static Module* module_alloc(Module* tmpl)
 {
     Module* obj = (Module*) erts_alloc(ERTS_ALC_T_MODULE, sizeof(Module));
+    erts_smp_atomic_add_nob(&tot_module_bytes, sizeof(Module));
 
     obj->module = tmpl->module;
-    obj->code = 0;
-    obj->old_code = 0;
-    obj->code_length = 0;
-    obj->old_code_length = 0;
+    obj->curr.code = 0;
+    obj->old.code = 0;
+    obj->curr.code_length = 0;
+    obj->old.code_length = 0;
     obj->slot.index = -1;
-    obj->nif = NULL;
-    obj->old_nif = NULL;
+    obj->curr.nif = NULL;
+    obj->old.nif = NULL;
+    obj->curr.num_breakpoints = 0;
+    obj->old.num_breakpoints  = 0;
+    obj->curr.num_traced_exports = 0;
+    obj->old.num_traced_exports = 0;
     return obj;
 }
 
+static void module_free(Module* mod)
+{
+    erts_free(ERTS_ALC_T_MODULE, mod);
+    erts_smp_atomic_add_nob(&tot_module_bytes, -sizeof(Module));
+}
 
 void init_module_table(void)
 {
     HashFunctions f;
+    int i;
 
     f.hash = (H_FUN) module_hash;
     f.cmp  = (HCMP_FUN) module_cmp;
     f.alloc = (HALLOC_FUN) module_alloc;
-    f.free = 0;
+    f.free = (HFREE_FUN) module_free;
+
+    for (i = 0; i < ERTS_NUM_CODE_IX; i++) {
+	erts_index_init(ERTS_ALC_T_MODULE_TABLE, &module_tables[i], "module_code",
+			MODULE_SIZE, MODULE_LIMIT, f);
+    }
 
-    erts_index_init(ERTS_ALC_T_MODULE_TABLE, &module_table, "module_code",
-		    MODULE_SIZE, MODULE_LIMIT, f);
+    for (i=0; i<ERTS_NUM_CODE_IX; i++) {
+	erts_smp_rwmtx_init_x(&the_old_code_rwlocks[i], "old_code", make_small(i));
+    }
+    erts_smp_atomic_init_nob(&tot_module_bytes, 0);
 }
 
 Module*
-erts_get_module(Eterm mod)
+erts_get_module(Eterm mod, ErtsCodeIndex code_ix)
 {
     Module e;
     int index;
+    IndexTable* mod_tab;
 
     ASSERT(is_atom(mod));
+
+    mod_tab = &module_tables[code_ix];
+
     e.module = atom_val(mod);
-    index = index_get(&module_table, (void*) &e);
+    index = index_get(mod_tab, (void*) &e);
     if (index == -1) {
 	return NULL;
     } else {
-	return (Module*) erts_index_lookup(&module_table, index);
+	return (Module*) erts_index_lookup(mod_tab, index);
     }
 }
 
@@ -105,27 +138,101 @@ Module*
 erts_put_module(Eterm mod)
 {
     Module e;
-    int index;
+    IndexTable* mod_tab;
+    int oldsz, newsz;
+    Module* res;
 
     ASSERT(is_atom(mod));
     ERTS_SMP_LC_ASSERT(erts_initialized == 0
-		       || erts_smp_thr_progress_is_blocking());
+		       || erts_has_code_write_permission());
+
+    mod_tab = &module_tables[erts_staging_code_ix()];
     e.module = atom_val(mod);
-    index = index_put(&module_table, (void*) &e);
-    return (Module*) erts_index_lookup(&module_table, index);
+    oldsz = index_table_sz(mod_tab);
+    res = (Module*) index_put_entry(mod_tab, (void*) &e);
+    newsz = index_table_sz(mod_tab);
+    erts_smp_atomic_add_nob(&tot_module_bytes, (newsz - oldsz));
+    return res;
 }
 
-Module *module_code(int i)
+Module *module_code(int i, ErtsCodeIndex code_ix)
 {
-    return (Module*) erts_index_lookup(&module_table, i);
+    return (Module*) erts_index_lookup(&module_tables[code_ix], i);
 }
 
-int module_code_size(void)
+int module_code_size(ErtsCodeIndex code_ix)
 {
-    return module_table.entries;
+    return module_tables[code_ix].entries;
 }
 
 int module_table_sz(void)
 {
-    return index_table_sz(&module_table);
+    return erts_smp_atomic_read_nob(&tot_module_bytes);
+}
+
+#ifdef DEBUG
+static ErtsCodeIndex dbg_load_code_ix = 0;
+#endif
+
+static int entries_at_start_staging = 0;
+
+void module_start_staging(void)
+{
+    IndexTable* src = &module_tables[erts_active_code_ix()];
+    IndexTable* dst = &module_tables[erts_staging_code_ix()];
+    Module* src_mod;
+    Module* dst_mod;
+    int i, oldsz, newsz;
+
+    ASSERT(dbg_load_code_ix == -1);
+    ASSERT(dst->entries <= src->entries);
+
+    /*
+     * Make sure our existing modules are up-to-date
+     */
+    for (i = 0; i < dst->entries; i++) {
+	src_mod = (Module*) erts_index_lookup(src, i);
+	dst_mod = (Module*) erts_index_lookup(dst, i);
+	ASSERT(src_mod->module == dst_mod->module);
+
+	dst_mod->curr = src_mod->curr;
+	dst_mod->old = src_mod->old;
+    }
+
+    /*
+     * Copy all new modules from active table
+     */
+    oldsz = index_table_sz(dst);
+    for (i = dst->entries; i < src->entries; i++) {
+	src_mod = (Module*) erts_index_lookup(src, i);
+	dst_mod = (Module*) index_put_entry(dst, src_mod);
+	ASSERT(dst_mod != src_mod);
+
+	dst_mod->curr = src_mod->curr;
+	dst_mod->old = src_mod->old;
+    }
+    newsz = index_table_sz(dst);
+    erts_smp_atomic_add_nob(&tot_module_bytes, (newsz - oldsz));
+
+    entries_at_start_staging = dst->entries;
+    IF_DEBUG(dbg_load_code_ix = erts_staging_code_ix());
+}
+
+void module_end_staging(int commit)
+{
+    ASSERT(dbg_load_code_ix == erts_staging_code_ix());
+
+    if (!commit) { /* abort */
+	IndexTable* tab = &module_tables[erts_staging_code_ix()];
+	int oldsz, newsz;
+
+	ASSERT(entries_at_start_staging <= tab->entries);
+	oldsz = index_table_sz(tab);
+	index_erase_latest_from(tab, entries_at_start_staging);
+	newsz = index_table_sz(tab);
+	erts_smp_atomic_add_nob(&tot_module_bytes, (newsz - oldsz));
+    }
+
+    IF_DEBUG(dbg_load_code_ix = -1);
 }
+
diff --git a/erts/emulator/beam/module.h b/erts/emulator/beam/module.h
index 694e4ab72f..6e123a0ffe 100644
--- a/erts/emulator/beam/module.h
+++ b/erts/emulator/beam/module.h
@@ -24,28 +24,72 @@
 #include "index.h"
 #endif
 
+struct erl_module_instance {
+    BeamInstr* code;
+    int code_length;		/* Length of loaded code in bytes. */
+    unsigned catches;
+    struct erl_module_nif* nif;
+    int num_breakpoints;
+    int num_traced_exports;
+};
 
 typedef struct erl_module {
     IndexSlot slot;		/* Must be located at top of struct! */
     int module;			/* Atom index for module (not tagged). */
 
-    BeamInstr* code;
-    BeamInstr* old_code;
-    int code_length;		/* Length of loaded code in bytes. */
-    int old_code_length;	/* Length of old loaded code in bytes */
-    unsigned catches, old_catches;
-    struct erl_module_nif* nif;
-    struct erl_module_nif* old_nif;
+    struct erl_module_instance curr;
+    struct erl_module_instance old; /* protected by "old_code" rwlock */
 } Module; 
 
-Module* erts_get_module(Eterm mod);
+Module* erts_get_module(Eterm mod, ErtsCodeIndex code_ix);
 Module* erts_put_module(Eterm mod);
 
 void init_module_table(void);
+void module_start_staging(void);
+void module_end_staging(int commit);
 void module_info(int, void *);
 
-Module *module_code(int);
-int module_code_size(void);
+Module *module_code(int, ErtsCodeIndex);
+int module_code_size(ErtsCodeIndex);
 int module_table_sz(void);
 
+ERTS_GLB_INLINE void erts_rwlock_old_code(ErtsCodeIndex);
+ERTS_GLB_INLINE void erts_rwunlock_old_code(ErtsCodeIndex);
+ERTS_GLB_INLINE void erts_rlock_old_code(ErtsCodeIndex);
+ERTS_GLB_INLINE void erts_runlock_old_code(ErtsCodeIndex);
+#ifdef ERTS_ENABLE_LOCK_CHECK
+int erts_is_old_code_rlocked(ErtsCodeIndex);
+#endif
+
+#if ERTS_GLB_INLINE_INCL_FUNC_DEF
+
+extern erts_smp_rwmtx_t the_old_code_rwlocks[ERTS_NUM_CODE_IX];
+
+ERTS_GLB_INLINE void erts_rwlock_old_code(ErtsCodeIndex code_ix)
+{
+    erts_smp_rwmtx_rwlock(&the_old_code_rwlocks[code_ix]);
+}
+ERTS_GLB_INLINE void erts_rwunlock_old_code(ErtsCodeIndex code_ix)
+{
+    erts_smp_rwmtx_rwunlock(&the_old_code_rwlocks[code_ix]);
+}
+ERTS_GLB_INLINE void erts_rlock_old_code(ErtsCodeIndex code_ix)
+{
+    erts_smp_rwmtx_rlock(&the_old_code_rwlocks[code_ix]);
+}
+ERTS_GLB_INLINE void erts_runlock_old_code(ErtsCodeIndex code_ix)
+{
+    erts_smp_rwmtx_runlock(&the_old_code_rwlocks[code_ix]);
+}
+
+#ifdef ERTS_ENABLE_LOCK_CHECK
+ERTS_GLB_INLINE int erts_is_old_code_rlocked(ErtsCodeIndex code_ix)
+{
+    return erts_smp_lc_rwmtx_is_rlocked(&the_old_code_rwlocks[code_ix]);
+}
 #endif
+
+#endif /* ERTS_GLB_INLINE_INCL_FUNC_DEF */
+
+
+#endif /* !__MODULE_H__ */
diff --git a/erts/emulator/beam/ops.tab b/erts/emulator/beam/ops.tab
index 9b168889dd..6764e88c81 100644
--- a/erts/emulator/beam/ops.tab
+++ b/erts/emulator/beam/ops.tab
@@ -62,11 +62,8 @@ label L
 i_func_info I a a I
 int_code_end
 
-i_trace_breakpoint
-i_mtrace_breakpoint
+i_generic_breakpoint
 i_debug_breakpoint
-i_count_breakpoint
-i_time_breakpoint
 i_return_time_trace
 i_return_to_trace
 i_yield
@@ -522,7 +519,6 @@ apply_bif
 call_nif
 call_error_handler
 error_action_code
-call_traced_function
 return_trace
 
 #
@@ -829,16 +825,20 @@ call_ext_only Ar=u==2 Bif=u$bif:erlang:load_nif/2 => allocate u Ar | i_call_ext
 
 
 #
-# The apply/2 and apply/3 BIFs are instructions.
+# apply/2 is an instruction, not a BIF.
 #
 
 call_ext u==2 u$func:erlang:apply/2 => i_apply_fun
 call_ext_last u==2 u$func:erlang:apply/2 D => i_apply_fun_last D
 call_ext_only u==2 u$func:erlang:apply/2 => i_apply_fun_only
 
-call_ext u==3 u$func:erlang:apply/3 => i_apply
-call_ext_last u==3 u$func:erlang:apply/3 D => i_apply_last D
-call_ext_only u==3 u$func:erlang:apply/3 => i_apply_only
+#
+# The apply/3 BIF is an instruction.
+#
+
+call_ext u==3 u$bif:erlang:apply/3 => i_apply
+call_ext_last u==3 u$bif:erlang:apply/3 D => i_apply_last D
+call_ext_only u==3 u$bif:erlang:apply/3 => i_apply_only
 
 #
 # The exit/1 and throw/1 BIFs never execute the instruction following them;
diff --git a/erts/emulator/beam/register.c b/erts/emulator/beam/register.c
index 26d64887d0..757e2800e6 100644
--- a/erts/emulator/beam/register.c
+++ b/erts/emulator/beam/register.c
@@ -93,19 +93,14 @@ reg_safe_write_lock(Process *c_p, ErtsProcLocks *c_p_locks)
     reg_write_lock();
 }
 
+#endif
+
 static ERTS_INLINE int
 is_proc_alive(Process *p)
 {
-    int res;
-    erts_pix_lock_t *pixlck = ERTS_PID2PIXLOCK(p->id);
-    erts_pix_lock(pixlck);
-    res = !p->is_exiting;
-    erts_pix_unlock(pixlck);
-    return res;
+    return !ERTS_PROC_IS_EXITING(p);
 }
 
-#endif
-
 void register_info(int to, void *to_arg)
 {
     int lock = !ERTS_IS_CRASH_DUMPING;
@@ -180,14 +175,14 @@ int erts_register_name(Process *c_p, Eterm name, Eterm id)
     if (is_not_atom(name) || name == am_undefined)
 	return res;
 
-    if (c_p->id == id) /* A very common case I think... */
+    if (c_p->common.id == id) /* A very common case I think... */
 	proc = c_p;
     else {
 	if (is_not_internal_pid(id) && is_not_internal_port(id))
 	    return res;
 	erts_smp_proc_unlock(c_p, ERTS_PROC_LOCK_MAIN);
 	if (is_internal_port(id)) {
-	    port = erts_id2port(id, NULL, 0);
+	    port = erts_id2port(id);
 	    if (!port)
 		goto done;
 	}
@@ -209,7 +204,7 @@ int erts_register_name(Process *c_p, Eterm name, Eterm id)
 	r.p = proc;
 	if (!proc)
 	    goto done;
-	if (proc->reg)
+	if (proc->common.u.alive.reg)
 	    goto done;
 	r.pt = NULL;
     }
@@ -217,7 +212,7 @@ int erts_register_name(Process *c_p, Eterm name, Eterm id)
 	ASSERT(!INVALID_PORT(port, id));
 	ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(port));
 	r.pt = port;
-	if (r.pt->reg)
+	if (r.pt->common.u.alive.reg)
 	    goto done;
 	r.p = NULL;
     }
@@ -229,23 +224,24 @@ int erts_register_name(Process *c_p, Eterm name, Eterm id)
 	if (IS_TRACED_FL(proc, F_TRACE_PROCS)) {
 	    trace_proc(c_p, proc, am_register, name);
 	}
-	proc->reg = rp;
+	proc->common.u.alive.reg = rp;
     }
     else if (port && rp->pt == port) {
     	if (IS_TRACED_FL(port, F_TRACE_PORTS)) {
 		trace_port(port, am_register, name);
 	}
-	port->reg = rp;
+	port->common.u.alive.reg = rp;
     }
 
-    if ((rp->p && rp->p->id == id) || (rp->pt && rp->pt->id == id)) {
+    if ((rp->p && rp->p->common.id == id)
+	|| (rp->pt && rp->pt->common.id == id)) {
 	res = 1;
     }
 
  done:
     reg_write_unlock();
     if (port)
-	erts_smp_port_unlock(port);
+	erts_port_release(port);
     if (c_p != proc) {
 	if (proc)
 	    erts_smp_proc_unlock(proc, ERTS_PROC_LOCK_MAIN);
@@ -296,9 +292,9 @@ erts_whereis_name_to_id(Process *c_p, Eterm name)
 	     * is read only.
 	     */
 	    if (rp->p)
-		res = rp->p->id;
+		res = rp->p->common.id;
 	    else if (rp->pt)
-		res = rp->pt->id;
+		res = rp->pt->common.id;
 	    break;
 	}
 	b = b->next;
@@ -389,8 +385,7 @@ erts_whereis_name(Process *c_p,
 	    }
 #else
 	    if (rp->p
-		&& ((flags & ERTS_P2P_FLG_ALLOW_OTHER_X)
-		    || rp->p->status != P_EXITING))
+		&& ((flags & ERTS_P2P_FLG_ALLOW_OTHER_X) || is_proc_alive(rp->p)))
 		*proc = rp->p;
 	    else
 		*proc = NULL;
@@ -409,19 +404,19 @@ erts_whereis_name(Process *c_p,
 		if (pending_port) {
 		    /* Ahh! Registered port changed while reg lock
 		       was unlocked... */
-		    erts_smp_port_unlock(pending_port);
+		    erts_port_release(pending_port);
 		    pending_port = NULL;
 		}
 		    
 		if (erts_smp_port_trylock(rp->pt) == EBUSY) {
-		    Eterm id = rp->pt->id; /* id read only... */
+		    Eterm id = rp->pt->common.id; /* id read only... */
 		    /* Unlock all locks, acquire port lock, and restart... */
 		    if (current_c_p_locks) {
 			erts_smp_proc_unlock(c_p, current_c_p_locks);
 			current_c_p_locks = 0;
 		    }
 		    reg_read_unlock();
-		    pending_port = erts_id2port(id, NULL, 0);
+		    pending_port = erts_id2port(id);
 		    goto restart;
 		}
 	    }
@@ -435,7 +430,7 @@ erts_whereis_name(Process *c_p,
     if (c_p && !current_c_p_locks)
 	erts_smp_proc_lock(c_p, c_p_locks);
     if (pending_port)
-	erts_smp_port_unlock(pending_port);
+	erts_port_release(pending_port);
 #endif
 
     reg_read_unlock();
@@ -497,8 +492,8 @@ int erts_unregister_name(Process *c_p,
 	    current_c_p_locks = c_p_locks;
 	}
 #endif
-	if (c_p->reg) {
-	    r.name = c_p->reg->name;
+	if (c_p->common.u.alive.reg) {
+	    r.name = c_p->common.u.alive.reg->name;
 	} else {
 	    /* Name got unregistered while main lock was released */
 	    res = 0;
@@ -511,20 +506,20 @@ int erts_unregister_name(Process *c_p,
 	    if (port != rp->pt) {
 #ifdef ERTS_SMP
 		if (port) {
-		    ERTS_SMP_LC_ASSERT(port != c_prt);
-		    erts_smp_port_unlock(port);
+		    ASSERT(port != c_prt);
+		    erts_port_release(port);
 		    port = NULL;
 		}
 
 		if (erts_smp_port_trylock(rp->pt) == EBUSY) {
-		    Eterm id = rp->pt->id; /* id read only... */
+		    Eterm id = rp->pt->common.id; /* id read only... */
 		    /* Unlock all locks, acquire port lock, and restart... */
 		    if (current_c_p_locks) {
 			erts_smp_proc_unlock(c_p, current_c_p_locks);
 			current_c_p_locks = 0;
 		    }
 		    reg_write_unlock();
-		    port = erts_id2port(id, NULL, 0);
+		    port = erts_id2port(id);
 		    goto restart;
 		}
 #endif
@@ -534,7 +529,7 @@ int erts_unregister_name(Process *c_p,
 	    ASSERT(rp->pt == port);
 	    ERTS_SMP_LC_ASSERT(erts_lc_is_port_locked(port));
 
-	    rp->pt->reg = NULL;
+	    rp->pt->common.u.alive.reg = NULL;
 	    
 	    if (IS_TRACED_FL(port, F_TRACE_PORTS)) {
 		trace_port(port, am_unregister, r.name);
@@ -551,7 +546,7 @@ int erts_unregister_name(Process *c_p,
 			       ERTS_PROC_LOCK_MAIN);
 	    current_c_p_locks = c_p_locks;
 #endif
-	    rp->p->reg = NULL;
+	    rp->p->common.u.alive.reg = NULL;
 	    if (IS_TRACED_FL(rp->p, F_TRACE_PROCS)) {
 		trace_proc(c_p, rp->p, am_unregister, r.name);
 	    }
@@ -570,7 +565,7 @@ int erts_unregister_name(Process *c_p,
     reg_write_unlock();
     if (c_prt != port) {
 	if (port) {
-	    erts_smp_port_unlock(port);
+	    erts_port_release(port);
 	}
 	if (c_prt) {
 	    erts_smp_port_lock(c_prt);
diff --git a/erts/emulator/beam/register.h b/erts/emulator/beam/register.h
index 38e8cfbf28..7170463375 100644
--- a/erts/emulator/beam/register.h
+++ b/erts/emulator/beam/register.h
@@ -24,26 +24,19 @@
 #ifndef __REGPROC_H__
 #define __REGPROC_H__
 
-#ifndef __SYS_H__
 #include "sys.h"
-#endif
-
-#ifndef __HASH_H__
 #include "hash.h"
-#endif
-
-#ifndef __PROCESS_H__
 #include "erl_process.h"
-#endif
-
-struct port;
+#define ERL_PORT_GET_PORT_TYPE_ONLY__
+#include "erl_port.h"
+#undef ERL_PORT_GET_PORT_TYPE_ONLY__
 
 typedef struct reg_proc
 {
     HashBucket bucket;  /* MUST BE LOCATED AT TOP OF STRUCT!!! */
     Process *p;         /* The process registered (only one of this and
 			   'pt' is non-NULL */
-    struct port *pt;    /* The port registered */
+    Port *pt;		/* The port registered */
     Eterm name;         /* Atom name */
 } RegProc;
 
@@ -55,12 +48,12 @@ int erts_register_name(Process *, Eterm, Eterm);
 Eterm erts_whereis_name_to_id(Process *, Eterm);
 void erts_whereis_name(Process *, ErtsProcLocks,
 		       Eterm, Process**, ErtsProcLocks, int,
-		       struct port**);
+		       Port**);
 Process *erts_whereis_process(Process *,
 			      ErtsProcLocks,
 			      Eterm,
 			      ErtsProcLocks,
 			      int);
-int erts_unregister_name(Process *, ErtsProcLocks, struct port *, Eterm);
+int erts_unregister_name(Process *, ErtsProcLocks, Port *, Eterm);
 
 #endif
diff --git a/erts/emulator/beam/sys.h b/erts/emulator/beam/sys.h
index 41389c8734..898a30b010 100644
--- a/erts/emulator/beam/sys.h
+++ b/erts/emulator/beam/sys.h
@@ -25,11 +25,6 @@
 #  define NO_FPE_SIGNALS
 #endif
 
-/* xxxP __VXWORKS__ */
-#ifdef VXWORKS
-#include <vxWorks.h>
-#endif
-
 #ifdef DISABLE_CHILD_WAITER_THREAD
 #undef ENABLE_CHILD_WAITER_THREAD
 #endif
@@ -39,10 +34,10 @@
 #define ENABLE_CHILD_WAITER_THREAD 1
 #endif
 
+#define ERTS_I64_LITERAL(X) X##LL
+
 #if defined (__WIN32__)
 #  include "erl_win_sys.h"
-#elif defined (VXWORKS) 
-#  include "erl_vxworks_sys.h"
 #else 
 #  include "erl_unix_sys.h"
 #ifndef UNIX
@@ -91,14 +86,22 @@ typedef ERTS_SYS_FD_TYPE ErtsSysFdType;
 #  endif
 #endif
 
-#ifdef __GNUC__
-#  if __GNUC__ < 3 && (__GNUC__ != 2 || __GNUC_MINOR__ < 96)
-#    define ERTS_LIKELY(BOOL)   (BOOL)
-#    define ERTS_UNLIKELY(BOOL) (BOOL)
-#  else
-#    define ERTS_LIKELY(BOOL)   __builtin_expect((BOOL), !0)
-#    define ERTS_UNLIKELY(BOOL) __builtin_expect((BOOL), 0)
-#  endif
+#if !defined(__GNUC__)
+#  define ERTS_AT_LEAST_GCC_VSN__(MAJ, MIN, PL) 0
+#elif !defined(__GNUC_MINOR__)
+#  define ERTS_AT_LEAST_GCC_VSN__(MAJ, MIN, PL) \
+  ((__GNUC__ << 24) >= (((MAJ) << 24) | ((MIN) << 12) | (PL)))
+#elif !defined(__GNUC_PATCHLEVEL__)
+#  define ERTS_AT_LEAST_GCC_VSN__(MAJ, MIN, PL) \
+  (((__GNUC__ << 24) | (__GNUC_MINOR__ << 12)) >= (((MAJ) << 24) | ((MIN) << 12) | (PL)))
+#else
+#  define ERTS_AT_LEAST_GCC_VSN__(MAJ, MIN, PL) \
+  (((__GNUC__ << 24) | (__GNUC_MINOR__ << 12) | __GNUC_PATCHLEVEL__) >= (((MAJ) << 24) | ((MIN) << 12) | (PL)))
+#endif
+
+#if ERTS_AT_LEAST_GCC_VSN__(2, 96, 0)
+#  define ERTS_LIKELY(BOOL)   __builtin_expect((BOOL), !0)
+#  define ERTS_UNLIKELY(BOOL) __builtin_expect((BOOL), 0)
 #else
 #  define ERTS_LIKELY(BOOL)   (BOOL)
 #  define ERTS_UNLIKELY(BOOL) (BOOL)
@@ -113,6 +116,16 @@ typedef ERTS_SYS_FD_TYPE ErtsSysFdType;
 #  define ERTS_DECLARE_DUMMY(X) X
 #endif
 
+#if !defined(__func__)
+#  if !defined(__STDC_VERSION__) || __STDC_VERSION__ < 199901L
+#    if !defined(__GNUC__) ||  __GNUC__ < 2
+#      define __func__ "[unknown_function]"
+#    else
+#      define __func__ __FUNCTION__
+#    endif
+#  endif
+#endif
+
 #if defined(DEBUG) || defined(ERTS_ENABLE_LOCK_CHECK)
 #  undef ERTS_CAN_INLINE
 #  define ERTS_CAN_INLINE 0
@@ -172,10 +185,16 @@ void erl_assert_error(char* expr, char* file, int line);
 #  define const
 #endif
 
-#ifdef VXWORKS
-/* Replace VxWorks' printf with a real one that does fprintf(stdout, ...) */
-int real_printf(const char *fmt, ...);
-#  define printf real_printf
+#undef __deprecated
+#if ERTS_AT_LEAST_GCC_VSN__(3, 0, 0)
+#  define __deprecated __attribute__((deprecated))
+#else
+#  define __deprecated
+#endif
+#if ERTS_AT_LEAST_GCC_VSN__(3, 0, 4)
+#  define erts_align_attribute(SZ) __attribute__ ((aligned (SZ)))
+#else
+#  define erts_align_attribute(SZ)
 #endif
 
 /* In VC++, noreturn is a declspec that has to be before the types,
@@ -185,12 +204,6 @@ int real_printf(const char *fmt, ...);
 #if __GNUC__
 #  define __decl_noreturn 
 #  define __noreturn __attribute__((noreturn))
-#  undef __deprecated
-#  if __GNUC__ >= 3
-#    define __deprecated __attribute__((deprecated))
-#  else
-#    define __deprecated
-#  endif
 #else
 #  if defined(__WIN32__) && defined(_MSC_VER)
 #    define __noreturn 
@@ -199,7 +212,6 @@ int real_printf(const char *fmt, ...);
 #    define __noreturn
 #    define __decl_noreturn 
 #  endif
-#  define __deprecated
 #endif
 
 /*
@@ -229,9 +241,11 @@ int real_printf(const char *fmt, ...);
 #if SIZEOF_VOID_P == 8
 #undef  ARCH_32
 #define ARCH_64
+#define ERTS_SIZEOF_TERM 8
 #elif SIZEOF_VOID_P == 4
 #define ARCH_32
 #undef  ARCH_64
+#define ERTS_SIZEOF_TERM 4
 #else
 #error Neither 32 nor 64 bit architecture
 #endif
@@ -239,6 +253,8 @@ int real_printf(const char *fmt, ...);
 #    define HALFWORD_HEAP 1
 #    define HALFWORD_ASSERT 0
 #    define ASSERT_HALFWORD(COND) ASSERT(COND)
+#    undef ERTS_SIZEOF_TERM
+#    define ERTS_SIZEOF_TERM 4
 #else
 #    define HALFWORD_HEAP 0
 #    define HALFWORD_ASSERT 0
@@ -365,6 +381,27 @@ typedef unsigned char byte;
 #error 64-bit architecture, but no appropriate type to use for Uint64 and Sint64 found 
 #endif
 
+#ifdef WORDS_BIGENDIAN
+#  define ERTS_HUINT_HVAL_HIGH 0
+#  define ERTS_HUINT_HVAL_LOW 1
+#else
+#  define ERTS_HUINT_HVAL_HIGH 1
+#  define ERTS_HUINT_HVAL_LOW 0
+#endif
+#if ERTS_SIZEOF_TERM == 8
+typedef union {
+    Uint val;
+    Uint32 hval[2];
+} HUint;
+#elif ERTS_SIZEOF_TERM == 4
+typedef union {
+    Uint val;
+    Uint16 hval[2];
+} HUint;
+#else
+#error "Unsupported size of term"
+#endif
+
 #  define ERTS_EXTRA_DATA_ALIGN_SZ(X) \
     (((size_t) 8) - (((size_t) (X)) & ((size_t) 7)))
 
@@ -471,38 +508,28 @@ static unsigned long zero_value = 0, one_value = 1;
 #    define SET_NONBLOCKING(fd)	ioctlsocket((fd), FIONBIO, &one_value)
 
 #  else
-#    ifdef VXWORKS
-#      include <fcntl.h> /* xxxP added for O_WRONLY etc ... macro:s ... */
-#      include <ioLib.h>
-static const int zero_value = 0, one_value = 1;
-#      define SET_BLOCKING(fd)	ioctl((fd), FIONBIO, (int)&zero_value)
-#      define SET_NONBLOCKING(fd)	ioctl((fd), FIONBIO, (int)&one_value)
-#      define ERRNO_BLOCK EWOULDBLOCK
-
-#    else
-#      ifdef NB_FIONBIO		/* Old BSD */
-#        include <sys/ioctl.h>
+#    ifdef NB_FIONBIO		/* Old BSD */
+#      include <sys/ioctl.h>
   static const int zero_value = 0, one_value = 1;
-#        define SET_BLOCKING(fd)	ioctl((fd), FIONBIO, &zero_value)
-#        define SET_NONBLOCKING(fd)	ioctl((fd), FIONBIO, &one_value)
-#        define ERRNO_BLOCK EWOULDBLOCK
-#      else /* !NB_FIONBIO */
-#        include <fcntl.h>
-#        ifdef NB_O_NDELAY		/* Nothing needs this? */
-#          define NB_FLAG O_NDELAY
-#          ifndef ERRNO_BLOCK		/* allow override (e.g. EAGAIN) via Makefile */
-#            define ERRNO_BLOCK EWOULDBLOCK
-#          endif
-#        else  /* !NB_O_NDELAY */	/* The True Way - POSIX!:-) */
-#          define NB_FLAG O_NONBLOCK
-#          define ERRNO_BLOCK EAGAIN
-#        endif /* !NB_O_NDELAY */
-#        define SET_BLOCKING(fd)	fcntl((fd), F_SETFL, \
-	  			      fcntl((fd), F_GETFL, 0) & ~NB_FLAG)
-#        define SET_NONBLOCKING(fd)	fcntl((fd), F_SETFL, \
-				      fcntl((fd), F_GETFL, 0) | NB_FLAG)
-#      endif /* !NB_FIONBIO */
-#    endif /* _WXWORKS_ */
+#      define SET_BLOCKING(fd)         ioctl((fd), FIONBIO, &zero_value)
+#      define SET_NONBLOCKING(fd)      ioctl((fd), FIONBIO, &one_value)
+#      define ERRNO_BLOCK EWOULDBLOCK
+#    else /* !NB_FIONBIO */
+#      include <fcntl.h>
+#      ifdef NB_O_NDELAY               /* Nothing needs this? */
+#        define NB_FLAG O_NDELAY
+#        ifndef ERRNO_BLOCK            /* allow override (e.g. EAGAIN) via Makefile */
+#          define ERRNO_BLOCK EWOULDBLOCK
+#        endif
+#      else  /* !NB_O_NDELAY */	/* The True Way - POSIX!:-) */
+#        define NB_FLAG O_NONBLOCK
+#        define ERRNO_BLOCK EAGAIN
+#      endif /* !NB_O_NDELAY */
+#      define SET_BLOCKING(fd)         fcntl((fd), F_SETFL, \
+                                           fcntl((fd), F_GETFL, 0) & ~NB_FLAG)
+#      define SET_NONBLOCKING(fd)      fcntl((fd), F_SETFL, \
+                                           fcntl((fd), F_GETFL, 0) | NB_FLAG)
+#    endif /* !NB_FIONBIO */
 #  endif /* !__WIN32__ */
 #endif /* WANT_NONBLOCKING */
 
@@ -513,6 +540,10 @@ __decl_noreturn void __noreturn erl_exit(int n, char*, ...);
 #define ERTS_ABORT_EXIT	(INT_MIN + 1)	/* no crash dump; only abort() */
 #define ERTS_DUMP_EXIT	(INT_MIN + 2)	/* crash dump; then exit() */
 
+#define ERTS_INTERNAL_ERROR(What) \
+    erl_exit(ERTS_ABORT_EXIT, "%s:%d:%s(): Internal error: %s\n", \
+	     __FILE__, __LINE__, __func__, What)
+
 Eterm erts_check_io_info(void *p);
 
 /* Size of misc memory allocated from system dependent code */
@@ -587,6 +618,7 @@ typedef struct _SysDriverOpts {
     char *wd;			/* Working directory. */
     unsigned spawn_type;        /* Bitfield of ERTS_SPAWN_DRIVER | 
 				   ERTS_SPAWN_EXTERNAL | both*/ 
+    int parallelism;            /* Optimize for parallelism */
 } SysDriverOpts;
 
 extern char *erts_default_arg0;
@@ -626,7 +658,7 @@ typedef struct {
 #define ERTS_SYS_DDLL_ERROR_INIT {NULL}
 extern void erts_sys_ddll_free_error(ErtsSysDdllError*);
 extern void erl_sys_ddll_init(void); /* to initialize mutexes etc */
-extern int erts_sys_ddll_open2(char *path, void **handle, ErtsSysDdllError*);
+extern int erts_sys_ddll_open2(const char *path, void **handle, ErtsSysDdllError*);
 #define erts_sys_ddll_open(P,H) erts_sys_ddll_open2(P,H,NULL)
 extern int erts_sys_ddll_open_noext(char *path, void **handle, ErtsSysDdllError*);
 extern int erts_sys_ddll_load_driver_init(void *handle, void **function);
@@ -635,7 +667,7 @@ extern int erts_sys_ddll_close2(void *handle, ErtsSysDdllError*);
 #define erts_sys_ddll_close(H) erts_sys_ddll_close2(H,NULL)
 extern void *erts_sys_ddll_call_init(void *function);
 extern void *erts_sys_ddll_call_nif_init(void *function);
-extern int erts_sys_ddll_sym2(void *handle, char *name, void **function, ErtsSysDdllError*);
+extern int erts_sys_ddll_sym2(void *handle, const char *name, void **function, ErtsSysDdllError*);
 #define erts_sys_ddll_sym(H,N,F) erts_sys_ddll_sym2(H,N,F,NULL)
 extern char *erts_sys_ddll_error(int code);
 
@@ -699,8 +731,8 @@ void fini_getenv_state(GETENV_STATE *);
 /* xxxP */
 void init_sys_float(void);
 int sys_chars_to_double(char*, double*);
-int sys_double_to_chars(double, char*);
-void sys_get_pid(char *);
+int sys_double_to_chars(double, char*, size_t);
+void sys_get_pid(char *, size_t);
 
 /* erts_sys_putenv() returns, 0 on success and a value != 0 on failure. */
 int erts_sys_putenv(char *key, char *value);
@@ -858,13 +890,6 @@ erts_refc_read(erts_refc_t *refcp, erts_aint_t min_val)
 extern int erts_use_kernel_poll;
 #endif
 
-#if defined(VXWORKS)
-/* NOTE! sys_calloc2 does not exist on other 
-   platforms than VxWorks and OSE */
-void* sys_calloc2(Uint, Uint);
-#endif /* VXWORKS || OSE */
-
-
 #define sys_memcpy(s1,s2,n)  memcpy(s1,s2,n)
 #define sys_memmove(s1,s2,n) memmove(s1,s2,n)
 #define sys_memcmp(s1,s2,n)  memcmp(s1,s2,n)
@@ -971,43 +996,6 @@ void erl_bin_write(unsigned char *, int, int);
 #  define DEBUGF(x)
 #endif
 
-
-#ifdef VXWORKS
-/* This includes redefines of malloc etc 
-   this should be done after sys_alloc, etc, above */
-#  include "reclaim.h"
-/*********************Malloc and friends************************
- * There is a problem with the naming of malloc and friends, 
- * malloc is used throughout sys.c and the resolver to mean save_alloc,
- * but it should actually mean either sys_alloc or sys_alloc2,
- * so the definitions from reclaim_master.h are not any
- * good, i redefine the malloc family here, although it's quite 
- * ugly, actually it would be preferrable to use the
- * names sys_alloc and so on throughout the offending code, but
- * that will be saved as an later exercise...
- * I also add an own calloc, to make the BSD resolver source happy.
- ***************************************************************/
-/* Undefine malloc and friends */
-#  ifdef malloc
-#    undef malloc
-#  endif
-#  ifdef calloc
-#    undef calloc
-#  endif
-#  ifdef realloc
-#    undef realloc
-#  endif
-#  ifdef free
-#    undef free
-#  endif
-/* Redefine malloc and friends */
-#  define malloc sys_alloc
-#  define calloc  sys_calloc
-#  define realloc  sys_realloc
-#  define free sys_free
-
-#endif
-
 #ifdef __WIN32__
 #ifdef ARCH_64
 #define ERTS_ALLOC_ALIGN_BYTES 16
@@ -1023,23 +1011,20 @@ void erl_bin_write(unsigned char *, int, int);
 
 
 #ifdef __WIN32__
-
 void call_break_handler(void);
 char* last_error(void);
 char* win32_errorstr(int);
-
-
 #endif
 
 /************************************************************************
  * Find out the native filename encoding of the process (look at locale of 
  * Unix processes and just do UTF16 on windows 
  ************************************************************************/
-#define ERL_FILENAME_UNKNOWN 0
-#define ERL_FILENAME_LATIN1 1
-#define ERL_FILENAME_UTF8 2
-#define ERL_FILENAME_UTF8_MAC 3
-#define ERL_FILENAME_WIN_WCHAR 4
+#define ERL_FILENAME_UNKNOWN   (0)
+#define ERL_FILENAME_LATIN1    (1)
+#define ERL_FILENAME_UTF8      (2)
+#define ERL_FILENAME_UTF8_MAC  (3)
+#define ERL_FILENAME_WIN_WCHAR (4)
 
 int erts_get_native_filename_encoding(void);
 /* The set function is only to be used by erl_init! */
@@ -1049,4 +1034,3 @@ int erts_get_user_requested_filename_encoding(void);
 void erts_init_sys_common_misc(void);
 
 #endif
-
diff --git a/erts/emulator/beam/utils.c b/erts/emulator/beam/utils.c
index bd708ceee6..5261effef9 100644
--- a/erts/emulator/beam/utils.c
+++ b/erts/emulator/beam/utils.c
@@ -46,6 +46,7 @@
 #include "erl_thr_queue.h"
 #include "erl_sched_spec_pre_alloc.h"
 #include "beam_bp.h"
+#include "erl_ptab.h"
 
 #undef M_TRIM_THRESHOLD
 #undef M_TOP_PAD
@@ -268,16 +269,42 @@ list_length(Eterm list)
     return i;
 }
 
-Uint erts_fit_in_bits(Uint n)
+static const struct {
+    Sint64 mask;
+    int bits;
+} fib_data[] = {{ERTS_I64_LITERAL(0x2), 1},
+		{ERTS_I64_LITERAL(0xc), 2},
+		{ERTS_I64_LITERAL(0xf0), 4},
+		{ERTS_I64_LITERAL(0xff00), 8},
+		{ERTS_I64_LITERAL(0xffff0000), 16},
+		{ERTS_I64_LITERAL(0xffffffff00000000), 32}};
+
+static ERTS_INLINE int
+fit_in_bits(Sint64 value, int start)
 {
-   Uint i;
+    int bits = 0;
+    int i;
 
-   i = 0;
-   while (n > 0) {
-      i++;
-      n >>= 1;
-   }
-   return i;
+    for (i = start; i >= 0; i--) {
+	if (value & fib_data[i].mask) {
+	    value >>= fib_data[i].bits;
+	    bits |= fib_data[i].bits;
+	}
+    }
+
+    bits++;
+
+    return bits;
+}
+
+int erts_fit_in_bits_int64(Sint64 value)
+{
+    return fit_in_bits(value, 5);
+}
+
+int erts_fit_in_bits_int32(Sint32 value)
+{
+    return fit_in_bits((Sint64) (Uint32) value, 4);
 }
 
 int
@@ -1640,12 +1667,20 @@ static int do_send_to_logger(Eterm tag, Eterm gleader, char *buf, int len)
     }
 
 #ifndef ERTS_SMP
-    if (
 #ifdef USE_THREADS
-	!erts_get_scheduler_data() || /* Must be scheduler thread */
+    p = NULL;
+    if (erts_get_scheduler_data()) /* Must be scheduler thread */
 #endif
-	(p = erts_whereis_process(NULL, 0, am_error_logger, 0, 0)) == NULL
-	|| p->status == P_RUNNING) {
+    {
+	p = erts_whereis_process(NULL, 0, am_error_logger, 0, 0);
+	if (p) {
+	    erts_aint32_t state = erts_smp_atomic32_read_acqb(&p->state);
+	    if (state & ERTS_PSFLG_RUNNING)
+		p = NULL;
+	}
+    }
+
+    if (!p) {
 	/* buf *always* points to a null terminated string */
 	erts_fprintf(stderr, "(no error logger present) %T: \"%s\"\n",
 		     tag, buf);
@@ -2982,12 +3017,13 @@ buf_to_intlist(Eterm** hpp, char *buf, size_t len, Eterm tail)
 **        ;
 ** 
 ** Return remaining bytes in buffer on success
-**        -1 on overflow
-**        -2 on type error (including that result would not be a whole number of bytes)
+**        ERTS_IOLIST_TO_BUF_OVERFLOW on overflow
+**        ERTS_IOLIST_TO_BUF_TYPE_ERROR on type error (including that result would not be a whole number of bytes)
 */
 
-int io_list_to_buf(Eterm obj, char* buf, int len)
+ErlDrvSizeT erts_iolist_to_buf(Eterm obj, char* buf, ErlDrvSizeT alloced_len)
 {
+    ErlDrvSizeT len = (ErlDrvSizeT) alloced_len;
     Eterm* objp;
     DECLARE_ESTACK(s);
     goto L_again;
@@ -3080,20 +3116,20 @@ int io_list_to_buf(Eterm obj, char* buf, int len)
 
  L_type_error:
     DESTROY_ESTACK(s);
-    return -2;
+    return ERTS_IOLIST_TO_BUF_TYPE_ERROR;
 
  L_overflow:
     DESTROY_ESTACK(s);
-    return -1;
+    return ERTS_IOLIST_TO_BUF_OVERFLOW;
 }
 
 /*
  * Return 0 if successful, and non-zero if unsuccessful.
  */
-int erts_iolist_size(Eterm obj, Uint* sizep)
+int erts_iolist_size(Eterm obj, ErlDrvSizeT* sizep)
 {
     Eterm* objp;
-    Uint size = 0;
+    Uint size = 0; /* Intentionally Uint due to halfword heap */
     DECLARE_ESTACK(s);
     goto L_again;
 
@@ -3145,7 +3181,7 @@ int erts_iolist_size(Eterm obj, Uint* sizep)
 #undef SAFE_ADD
 
     DESTROY_ESTACK(s);
-    *sizep = size;
+    *sizep = (ErlDrvSizeT) size;
     return ERTS_IOLIST_OK;
 
  L_overflow_error:
@@ -3240,7 +3276,7 @@ ptimer_timeout(ErtsSmpPTimer *ptimer)
 			      ERTS_PROC_LOCK_MAIN|ERTS_PROC_LOCK_STATUS,
 			      ERTS_P2P_FLG_ALLOW_OTHER_X);
 	if (p) {
-	    if (!p->is_exiting
+	    if (!ERTS_PROC_IS_EXITING(p)
 		&& !(ptimer->timer.flags & ERTS_PTMR_FLG_CANCELLED)) {
 		ASSERT(*ptimer->timer.timer_ref == ptimer);
 		*ptimer->timer.timer_ref = NULL;
@@ -3436,6 +3472,254 @@ void erts_silence_warn_unused_result(long unused)
 
 }
 
+/*
+ * Interval counts
+ */
+void
+erts_interval_init(erts_interval_t *icp)
+{
+#ifdef ARCH_64
+    erts_atomic_init_nob(&icp->counter.atomic, 0);
+#else
+    erts_dw_aint_t dw;
+#ifdef ETHR_SU_DW_NAINT_T__
+    dw.dw_sint = 0;
+#else
+    dw.sint[ERTS_DW_AINT_HIGH_WORD] = 0;
+    dw.sint[ERTS_DW_AINT_LOW_WORD] = 0;
+#endif
+    erts_dw_atomic_init_nob(&icp->counter.atomic, &dw);
+
+#endif
+#ifdef DEBUG
+    icp->smp_api = 0;
+#endif
+}
+
+void
+erts_smp_interval_init(erts_interval_t *icp)
+{
+#ifdef ERTS_SMP
+    erts_interval_init(icp);
+#else
+    icp->counter.not_atomic = 0;
+#endif
+#ifdef DEBUG
+    icp->smp_api = 1;
+#endif
+}
+
+static ERTS_INLINE Uint64
+step_interval_nob(erts_interval_t *icp)
+{
+#ifdef ARCH_64
+    return (Uint64) erts_atomic_inc_read_nob(&icp->counter.atomic);
+#else
+    erts_dw_aint_t exp;
+
+    erts_dw_atomic_read_nob(&icp->counter.atomic, &exp);
+    while (1) {
+	erts_dw_aint_t new = exp;
+
+#ifdef ETHR_SU_DW_NAINT_T__
+	new.dw_sint++;
+#else
+	new.sint[ERTS_DW_AINT_LOW_WORD]++;
+	if (new.sint[ERTS_DW_AINT_LOW_WORD] == 0)
+	    new.sint[ERTS_DW_AINT_HIGH_WORD]++;
+#endif
+
+	if (erts_dw_atomic_cmpxchg_nob(&icp->counter.atomic, &new, &exp))
+	    return erts_interval_dw_aint_to_val__(&new);
+
+    }
+#endif
+}
+
+static ERTS_INLINE Uint64
+step_interval_relb(erts_interval_t *icp)
+{
+#ifdef ARCH_64
+    return (Uint64) erts_atomic_inc_read_relb(&icp->counter.atomic);
+#else
+    erts_dw_aint_t exp;
+
+    erts_dw_atomic_read_nob(&icp->counter.atomic, &exp);
+    while (1) {
+	erts_dw_aint_t new = exp;
+
+#ifdef ETHR_SU_DW_NAINT_T__
+	new.dw_sint++;
+#else
+	new.sint[ERTS_DW_AINT_LOW_WORD]++;
+	if (new.sint[ERTS_DW_AINT_LOW_WORD] == 0)
+	    new.sint[ERTS_DW_AINT_HIGH_WORD]++;
+#endif
+
+	if (erts_dw_atomic_cmpxchg_relb(&icp->counter.atomic, &new, &exp))
+	    return erts_interval_dw_aint_to_val__(&new);
+
+    }
+#endif
+}
+
+
+static ERTS_INLINE Uint64
+ensure_later_interval_nob(erts_interval_t *icp, Uint64 ic)
+{
+    Uint64 curr_ic;
+#ifdef ARCH_64
+    curr_ic = (Uint64) erts_atomic_read_nob(&icp->counter.atomic);
+    if (curr_ic > ic)
+	return curr_ic;
+    return (Uint64) erts_atomic_inc_read_nob(&icp->counter.atomic);
+#else
+    erts_dw_aint_t exp;
+
+    erts_dw_atomic_read_nob(&icp->counter.atomic, &exp);
+    curr_ic = erts_interval_dw_aint_to_val__(&exp);
+    if (curr_ic > ic)
+	return curr_ic;
+
+    while (1) {
+	erts_dw_aint_t new = exp;
+
+#ifdef ETHR_SU_DW_NAINT_T__
+	new.dw_sint++;
+#else
+	new.sint[ERTS_DW_AINT_LOW_WORD]++;
+	if (new.sint[ERTS_DW_AINT_LOW_WORD] == 0)
+	    new.sint[ERTS_DW_AINT_HIGH_WORD]++;
+#endif
+
+	if (erts_dw_atomic_cmpxchg_nob(&icp->counter.atomic, &new, &exp))
+	    return erts_interval_dw_aint_to_val__(&new);
+
+	curr_ic = erts_interval_dw_aint_to_val__(&exp);
+	if (curr_ic > ic)
+	    return curr_ic;
+    }
+#endif
+}
+
+
+static ERTS_INLINE Uint64
+ensure_later_interval_acqb(erts_interval_t *icp, Uint64 ic)
+{
+    Uint64 curr_ic;
+#ifdef ARCH_64
+    curr_ic = (Uint64) erts_atomic_read_acqb(&icp->counter.atomic);
+    if (curr_ic > ic)
+	return curr_ic;
+    return (Uint64) erts_atomic_inc_read_acqb(&icp->counter.atomic);
+#else
+    erts_dw_aint_t exp;
+
+    erts_dw_atomic_read_acqb(&icp->counter.atomic, &exp);
+    curr_ic = erts_interval_dw_aint_to_val__(&exp);
+    if (curr_ic > ic)
+	return curr_ic;
+
+    while (1) {
+	erts_dw_aint_t new = exp;
+
+#ifdef ETHR_SU_DW_NAINT_T__
+	new.dw_sint++;
+#else
+	new.sint[ERTS_DW_AINT_LOW_WORD]++;
+	if (new.sint[ERTS_DW_AINT_LOW_WORD] == 0)
+	    new.sint[ERTS_DW_AINT_HIGH_WORD]++;
+#endif
+
+	if (erts_dw_atomic_cmpxchg_acqb(&icp->counter.atomic, &new, &exp))
+	    return erts_interval_dw_aint_to_val__(&new);
+
+	curr_ic = erts_interval_dw_aint_to_val__(&exp);
+	if (curr_ic > ic)
+	    return curr_ic;
+    }
+#endif
+}
+
+Uint64
+erts_step_interval_nob(erts_interval_t *icp)
+{
+    ASSERT(!icp->smp_api);
+    return step_interval_nob(icp);
+}
+
+Uint64
+erts_step_interval_relb(erts_interval_t *icp)
+{
+    ASSERT(!icp->smp_api);
+    return step_interval_relb(icp);
+}
+
+Uint64
+erts_smp_step_interval_nob(erts_interval_t *icp)
+{
+    ASSERT(icp->smp_api);
+#ifdef ERTS_SMP
+    return step_interval_nob(icp);
+#else
+    return ++icp->counter.not_atomic;
+#endif
+}
+
+Uint64
+erts_smp_step_interval_relb(erts_interval_t *icp)
+{
+    ASSERT(icp->smp_api);
+#ifdef ERTS_SMP
+    return step_interval_relb(icp);
+#else
+    return ++icp->counter.not_atomic;
+#endif
+}
+
+Uint64
+erts_ensure_later_interval_nob(erts_interval_t *icp, Uint64 ic)
+{
+    ASSERT(!icp->smp_api);
+    return ensure_later_interval_nob(icp, ic);
+}
+
+Uint64
+erts_ensure_later_interval_acqb(erts_interval_t *icp, Uint64 ic)
+{
+    ASSERT(!icp->smp_api);
+    return ensure_later_interval_acqb(icp, ic);
+}
+
+Uint64
+erts_smp_ensure_later_interval_nob(erts_interval_t *icp, Uint64 ic)
+{
+    ASSERT(icp->smp_api);
+#ifdef ERTS_SMP
+    return ensure_later_interval_nob(icp, ic);
+#else
+    if (icp->counter.not_atomic > ic)
+	return icp->counter.not_atomic;
+    else
+	return ++icp->counter.not_atomic;
+#endif
+}
+
+Uint64
+erts_smp_ensure_later_interval_acqb(erts_interval_t *icp, Uint64 ic)
+{
+    ASSERT(icp->smp_api);
+#ifdef ERTS_SMP
+    return ensure_later_interval_acqb(icp, ic);
+#else
+    if (icp->counter.not_atomic > ic)
+	return icp->counter.not_atomic;
+    else
+	return ++icp->counter.not_atomic;
+#endif
+}
+
+
 #ifdef DEBUG
 /*
  * Handy functions when using a debugger - don't use in the code!
@@ -3468,7 +3752,7 @@ Process *p;
     
 void ppi(Eterm pid)
 {
-    pp(erts_pid2proc_unlocked(pid));
+    pp(erts_proc_lookup(pid));
 }
 
 void td(Eterm x)
diff --git a/erts/emulator/drivers/common/efile_drv.c b/erts/emulator/drivers/common/efile_drv.c
index 912f5d3d8b..25b02db2c9 100644
--- a/erts/emulator/drivers/common/efile_drv.c
+++ b/erts/emulator/drivers/common/efile_drv.c
@@ -56,6 +56,7 @@
 #define FILE_FDATASYNC          30
 #define FILE_FADVISE            31
 #define FILE_SENDFILE           32
+#define FILE_FALLOCATE          33
 
 /* Return codes */
 
@@ -439,6 +440,7 @@ struct t_data
     Efile_error    errInfo;
     int            flags;
     SWord          fd;
+    int            is_fd_unused;
     /**/
     Efile_info        info;
     EFILE_DIR_HANDLE  dir_handle; /* Handle to open directory. */
@@ -503,6 +505,10 @@ struct t_data
 	    Uint64 written;
 	} sendfile;
 #endif /* HAVE_SENDFILE */
+	struct {
+	    Sint64 offset;
+	    Sint64 length;
+	} fallocate;
     } c;
     char b[1];
 };
@@ -781,11 +787,6 @@ file_start(ErlDrvPort port, char* command)
     return (ErlDrvData) desc;
 }
 
-static void free_data(void *data)
-{
-    EF_FREE(data);
-}
-
 static void do_close(int flags, SWord fd) {
     if (flags & EFILE_COMPRESSED) {
 	erts_gzclose((gzFile)(fd));
@@ -803,6 +804,17 @@ static void invoke_close(void *data)
     DTRACE_INVOKE_RETURN(FILE_CLOSE);
 }
 
+static void free_data(void *data)
+{
+    struct t_data *d = (struct t_data *) data;
+
+    if (d->command == FILE_OPEN && d->is_fd_unused && d->fd != FILE_FD_INVALID) {
+        do_close(d->flags, d->fd);
+    }
+
+    EF_FREE(data);
+}
+
 /*********************************************************************
  * Driver entry point -> stop
  */
@@ -1862,6 +1874,9 @@ static void invoke_open(void *data)
     }
 
     d->result_ok = status;
+    if (!status) {
+        d->fd = FILE_FD_INVALID;
+    }
     DTRACE_INVOKE_RETURN(FILE_OPEN);
 }
 
@@ -1953,6 +1968,17 @@ static int flush_sendfile(file_descriptor *desc,void *_) {
 #endif /* HAVE_SENDFILE */
 
 
+static void invoke_fallocate(void *data)
+{
+    struct t_data *d = (struct t_data *) data;
+    int fd = (int) d->fd;
+    Sint64 offset = d->c.fallocate.offset;
+    Sint64 length = d->c.fallocate.length;
+
+    d->again = 0;
+    d->result_ok = efile_fallocate(&d->errInfo, fd, offset, length);
+}
+
 static void free_readdir(void *data)
 {
     struct t_data *d = (struct t_data *) data;
@@ -2348,6 +2374,7 @@ file_async_ready(ErlDrvData e, ErlDrvThreadData data)
       case FILE_RENAME:
       case FILE_WRITE_INFO:
       case FILE_FADVISE:
+      case FILE_FALLOCATE:
 	reply(desc, d->result_ok, &d->errInfo);
 	free_data(data);
 	break;
@@ -2373,8 +2400,10 @@ file_async_ready(ErlDrvData e, ErlDrvThreadData data)
 	if (!d->result_ok) {
 	    reply_error(desc, &d->errInfo);
 	} else {
+	    ASSERT(d->is_fd_unused);
 	    desc->fd = d->fd;
 	    desc->flags = d->flags;
+	    d->is_fd_unused = 0;
 	    reply_Uint(desc, d->fd);
 	}
 	free_data(data);
@@ -2745,6 +2774,7 @@ file_output(ErlDrvData e, char* buf, ErlDrvSizeT count)
 	    d->invoke = invoke_open;
 	    d->free = free_data;
 	    d->level = 2;
+	    d->is_fd_unused = 1;
 	    goto done;
 	}
 
@@ -2958,6 +2988,20 @@ file_output(ErlDrvData e, char* buf, ErlDrvSizeT count)
         goto done;
     }
 
+    case FILE_FALLOCATE:
+    {
+        d = EF_SAFE_ALLOC(sizeof(struct t_data));
+
+        d->fd = fd;
+        d->command = command;
+        d->invoke = invoke_fallocate;
+        d->free = free_data;
+        d->level = 2;
+        d->c.fallocate.offset = get_int64((uchar*) buf);
+        d->c.fallocate.length = get_int64(((uchar*) buf) + sizeof(Sint64));
+        goto done;
+    }
+
     }
 
     /*
diff --git a/erts/emulator/drivers/common/erl_efile.h b/erts/emulator/drivers/common/erl_efile.h
index 69ad02633c..b29b4f971c 100644
--- a/erts/emulator/drivers/common/erl_efile.h
+++ b/erts/emulator/drivers/common/erl_efile.h
@@ -185,3 +185,4 @@ int efile_fadvise(Efile_error* errInfo, int fd, Sint64 offset, Sint64 length,
 int efile_sendfile(Efile_error* errInfo, int in_fd, int out_fd,
 		      off_t *offset, Uint64 *nbytes, struct t_sendfile_hdtl *hdtl);
 #endif /* HAVE_SENDFILE */
+int efile_fallocate(Efile_error* errInfo, int fd, Sint64 offset, Sint64 length);
diff --git a/erts/emulator/drivers/common/gzio.c b/erts/emulator/drivers/common/gzio.c
index a9303d55bc..ca6d25adb4 100644
--- a/erts/emulator/drivers/common/gzio.c
+++ b/erts/emulator/drivers/common/gzio.c
@@ -21,11 +21,6 @@
 #include "erl_driver.h"
 #include "sys.h"
 
-#ifdef VXWORKS
-/* pull in FOPEN from zutil.h instead */
-#undef F_OPEN
-#endif
-
 #ifdef __WIN32__
 #ifndef HAVE_CONFLICTING_FREAD_DECLARATION
 #define HAVE_CONFLICTING_FREAD_DECLARATION
diff --git a/erts/emulator/drivers/common/inet_drv.c b/erts/emulator/drivers/common/inet_drv.c
index 8f4fff0f40..236b8710fb 100644
--- a/erts/emulator/drivers/common/inet_drv.c
+++ b/erts/emulator/drivers/common/inet_drv.c
@@ -284,27 +284,15 @@ static unsigned long one_value = 1;
 
 #else
 
-#ifdef VXWORKS
-#include <sockLib.h>
-#include <sys/times.h>
-#include <iosLib.h>
-#include <taskLib.h>
-#include <selectLib.h>
-#include <ioLib.h>
-#else
 #include <sys/time.h>
 #ifdef NETDB_H_NEEDS_IN_H
 #include <netinet/in.h>
 #endif
 #include <netdb.h>
-#endif
 
 #include <sys/socket.h>
 #include <netinet/in.h>
 
-#ifdef VXWORKS
-#include <rpc/rpctypes.h>
-#endif
 #ifdef DEF_INADDR_LOOPBACK_IN_RPC_TYPES_H
 #include <rpc/types.h>
 #endif
@@ -312,12 +300,10 @@ static unsigned long one_value = 1;
 #include <netinet/tcp.h>
 #include <arpa/inet.h>
 
-#if (!defined(VXWORKS))
 #include <sys/param.h>
 #ifdef HAVE_ARPA_NAMESER_H
 #include <arpa/nameser.h>
 #endif
-#endif
 
 #ifdef HAVE_SYS_SOCKIO_H
 #include <sys/sockio.h>
@@ -331,7 +317,7 @@ static unsigned long one_value = 1;
 
 /* SCTP support -- currently for UNIX platforms only: */
 #undef HAVE_SCTP
-#if (!defined(VXWORKS) && !defined(__WIN32__) && defined(HAVE_SCTP_H))
+#if (!defined(__WIN32__) && defined(HAVE_SCTP_H))
 
 #include <netinet/sctp.h>
 
@@ -478,15 +464,8 @@ static int my_strncasecmp(const char *s1, const char *s2, size_t n)
 #define sock_connect(s, addr, len)  connect((s), (addr), (len))
 #define sock_listen(s, b)           listen((s), (b))
 #define sock_bind(s, addr, len)     bind((s), (addr), (len))
-#ifdef VXWORKS
-#define sock_getopt(s,t,n,v,l)      wrap_sockopt(&getsockopt,\
-                                                 s,t,n,v,(unsigned int)(l))
-#define sock_setopt(s,t,n,v,l)      wrap_sockopt(&setsockopt,\
-                                                 s,t,n,v,(unsigned int)(l))
-#else
 #define sock_getopt(s,t,n,v,l)      getsockopt((s),(t),(n),(v),(l))
 #define sock_setopt(s,t,n,v,l)      setsockopt((s),(t),(n),(v),(l))
-#endif
 #define sock_name(s, addr, len)     getsockname((s), (addr), (len))
 #define sock_peer(s, addr, len)     getpeername((s), (addr), (len))
 #define sock_ntohs(x)               ntohs((x))
@@ -535,6 +514,12 @@ static int my_strncasecmp(const char *s1, const char *s2, size_t n)
 
 #endif /* __WIN32__ */
 
+#ifdef HAVE_SOCKLEN_T
+#  define SOCKLEN_T socklen_t
+#else
+#  define SOCKLEN_T int
+#endif
+
 #include "packet_parser.h"
 
 #define get_int24(s) ((((unsigned char*) (s))[0] << 16) | \
@@ -675,6 +660,7 @@ static int my_strncasecmp(const char *s1, const char *s2, size_t n)
 #define UDP_OPT_MULTICAST_LOOP 13 /* set/get IP multicast loopback */
 #define UDP_OPT_ADD_MEMBERSHIP 14 /* add an IP group membership */
 #define UDP_OPT_DROP_MEMBERSHIP 15 /* drop an IP group membership */
+#define INET_OPT_IPV6_V6ONLY 16 /* IPv6 only socket, no mapped v4 addrs */
 /* LOPT is local options */
 #define INET_LOPT_BUFFER      20  /* min buffer size hint */
 #define INET_LOPT_HEADER      21  /* list header size */
@@ -685,13 +671,15 @@ static int my_strncasecmp(const char *s1, const char *s2, size_t n)
 #define INET_LOPT_EXITONCLOSE 26  /* exit port on active close or not ! */
 #define INET_LOPT_TCP_HIWTRMRK     27  /* set local high watermark */
 #define INET_LOPT_TCP_LOWTRMRK     28  /* set local low watermark */
-#define INET_LOPT_BIT8             29  /* set 8 bit detection */
+                                /* 29  unused */
 #define INET_LOPT_TCP_SEND_TIMEOUT 30  /* set send timeout */
 #define INET_LOPT_TCP_DELAY_SEND   31  /* Delay sends until next poll */
 #define INET_LOPT_PACKET_SIZE      32  /* Max packet size */
 #define INET_LOPT_UDP_READ_PACKETS 33  /* Number of packets to read */
 #define INET_OPT_RAW               34  /* Raw socket options */
 #define INET_LOPT_TCP_SEND_TIMEOUT_CLOSE 35  /* auto-close on send timeout or not */
+#define INET_LOPT_TCP_MSGQ_HIWTRMRK     36  /* set local high watermark */
+#define INET_LOPT_TCP_MSGQ_LOWTRMRK     37  /* set local low watermark */
 /* SCTP options: a separate range, from 100: */
 #define SCTP_OPT_RTOINFO		100
 #define SCTP_OPT_ASSOCINFO		101
@@ -720,12 +708,6 @@ static int my_strncasecmp(const char *s1, const char *s2, size_t n)
 #define INET_IFOPT_FLAGS      6
 #define INET_IFOPT_HWADDR     7
 
-/* INET_LOPT_BIT8 options */
-#define INET_BIT8_CLEAR 0
-#define INET_BIT8_SET   1
-#define INET_BIT8_ON    2
-#define INET_BIT8_OFF   3
-
 /* INET_REQ_GETSTAT enumeration */
 #define INET_STAT_RECV_CNT   1
 #define INET_STAT_RECV_MAX   2
@@ -808,6 +790,8 @@ static int my_strncasecmp(const char *s1, const char *s2, size_t n)
 
 #define INET_HIGH_WATERMARK (1024*8) /* 8k pending high => busy  */
 #define INET_LOW_WATERMARK  (1024*4) /* 4k pending => allow more */
+#define INET_HIGH_MSGQ_WATERMARK (1024*8) /* 8k pending high => busy  */
+#define INET_LOW_MSGQ_WATERMARK  (1024*4) /* 4k pending => allow more */
 
 #define INET_INFINITY  0xffffffff  /* infinity value */
 
@@ -899,7 +883,7 @@ typedef struct subs_list_ {
 
 #define NO_PROCESS 0
 #define NO_SUBSCRIBERS(SLP) ((SLP)->subscriber == NO_PROCESS)
-static void send_to_subscribers(ErlDrvPort, subs_list *, int,
+static void send_to_subscribers(ErlDrvTermData, subs_list *, int,
 				ErlDrvTermData [], int);
 static void free_subscribers(subs_list*);
 static int save_subscriber(subs_list *, ErlDrvTermData);
@@ -921,7 +905,6 @@ typedef struct {
     int   mode;                 /* BINARY | LIST
 				   (affect how to interpret hsz) */
     int   exitf;                /* exit port on close or not */
-    int   bit8f;                /* check if data has bit number 7 set */
     int   deliver;              /* Delivery mode, TERM or PORT */
 
     ErlDrvTermData caller;      /* recipient of sync reply */
@@ -940,8 +923,6 @@ typedef struct {
     int   sfamily;              /* address family */
     enum PacketParseType htype; /* header type (TCP only?) */
     unsigned int psize;         /* max packet size (TCP only?) */
-    int   bit8;                 /* set if bit8f==true and data some data
-				   seen had the 7th bit set */
     inet_address remote;        /* remote address for connected sockets */
     inet_address peer_addr;     /* fake peer address */
     inet_address name_addr;     /* fake local address */
@@ -1191,6 +1172,7 @@ static ErlDrvTermData am_reuseaddr;
 static ErlDrvTermData am_dontroute;
 static ErlDrvTermData am_priority;
 static ErlDrvTermData am_tos;
+static ErlDrvTermData am_ipv6_v6only;
 #endif
 
 /* speical errors for bad ports and sequences */
@@ -1895,8 +1877,7 @@ static int deq_async(inet_descriptor* desc, int* ap, ErlDrvTermData* cp, int* rp
 **     {inet_async, Port, Ref, ok} 
 */
 static int 
-send_async_ok(ErlDrvPort port, ErlDrvTermData Port, int Ref, 
-	      ErlDrvTermData recipient)
+send_async_ok(ErlDrvTermData Port, int Ref,ErlDrvTermData recipient)
 {
     ErlDrvTermData spec[2*LOAD_ATOM_CNT + LOAD_PORT_CNT + 
 			LOAD_INT_CNT + LOAD_TUPLE_CNT];
@@ -1910,14 +1891,14 @@ send_async_ok(ErlDrvPort port, ErlDrvTermData Port, int Ref,
     
     ASSERT(i == sizeof(spec)/sizeof(*spec));
     
-    return driver_send_term(port, recipient, spec, i);
+    return erl_drv_send_term(Port, recipient, spec, i);
 }
 
 /* send message:
 **     {inet_async, Port, Ref, {ok,Port2}} 
 */
 static int 
-send_async_ok_port(ErlDrvPort port, ErlDrvTermData Port, int Ref, 
+send_async_ok_port(ErlDrvTermData Port, int Ref, 
 		   ErlDrvTermData recipient, ErlDrvTermData Port2)
 {
     ErlDrvTermData spec[2*LOAD_ATOM_CNT + 2*LOAD_PORT_CNT + 
@@ -1936,14 +1917,14 @@ send_async_ok_port(ErlDrvPort port, ErlDrvTermData Port, int Ref,
     
     ASSERT(i == sizeof(spec)/sizeof(*spec));
     
-    return driver_send_term(port, recipient, spec, i);
+    return erl_drv_send_term(Port, recipient, spec, i);
 }
 
 /* send message:
 **      {inet_async, Port, Ref, {error,Reason}}
 */
 static int
-send_async_error(ErlDrvPort port, ErlDrvTermData Port, int Ref,
+send_async_error(ErlDrvTermData Port, int Ref,
 		 ErlDrvTermData recipient, ErlDrvTermData Reason)
 {
     ErlDrvTermData spec[3*LOAD_ATOM_CNT + LOAD_PORT_CNT + 
@@ -1961,7 +1942,7 @@ send_async_error(ErlDrvPort port, ErlDrvTermData Port, int Ref,
     i = LOAD_TUPLE(spec, i, 4);
     ASSERT(i == sizeof(spec)/sizeof(*spec));
     DEBUGF(("send_async_error %ld %ld\r\n", recipient, Reason));
-    return driver_send_term(port, recipient, spec, i);
+    return erl_drv_send_term(Port, recipient, spec, i);
 }
 
 
@@ -1973,7 +1954,7 @@ static int async_ok(inet_descriptor* desc)
 
     if (deq_async(desc, &aid, &caller, &req) < 0)
 	return -1;
-    return send_async_ok(desc->port, desc->dport, aid, caller);
+    return send_async_ok(desc->dport, aid, caller);
 }
 
 static int async_ok_port(inet_descriptor* desc, ErlDrvTermData Port2)
@@ -1984,7 +1965,7 @@ static int async_ok_port(inet_descriptor* desc, ErlDrvTermData Port2)
 
     if (deq_async(desc, &aid, &caller, &req) < 0)
 	return -1;
-    return send_async_ok_port(desc->port, desc->dport, aid, caller, Port2);
+    return send_async_ok_port(desc->dport, aid, caller, Port2);
 }
 
 static int async_error_am(inet_descriptor* desc, ErlDrvTermData reason)
@@ -1995,8 +1976,7 @@ static int async_error_am(inet_descriptor* desc, ErlDrvTermData reason)
 
     if (deq_async(desc, &aid, &caller, &req) < 0)
 	return -1;
-    return send_async_error(desc->port, desc->dport, aid, caller,
-			    reason);
+    return send_async_error(desc->dport, aid, caller, reason);
 }
 
 /* dequeue all operations */
@@ -2007,8 +1987,7 @@ static int async_error_am_all(inet_descriptor* desc, ErlDrvTermData reason)
     ErlDrvTermData caller;
 
     while (deq_async(desc, &aid, &caller, &req) == 0) {
-	send_async_error(desc->port, desc->dport, aid, caller,
-			 reason);
+	send_async_error(desc->dport, aid, caller, reason);
     }
     return 0;
 }
@@ -2036,7 +2015,7 @@ static int inet_reply_ok(inet_descriptor* desc)
     ASSERT(i == sizeof(spec)/sizeof(*spec));
     
     desc->caller = 0;
-    return driver_send_term(desc->port, caller, spec, i);    
+    return erl_drv_send_term(desc->dport, caller, spec, i);    
 }
 
 #ifdef HAVE_SCTP
@@ -2055,7 +2034,7 @@ static int inet_reply_ok_port(inet_descriptor* desc, ErlDrvTermData dport)
     ASSERT(i == sizeof(spec)/sizeof(*spec));
 
     desc->caller = 0;
-    return driver_send_term(desc->port, caller, spec, i);
+    return erl_drv_send_term(desc->dport, caller, spec, i);
 }
 #endif
 
@@ -2078,7 +2057,7 @@ static int inet_reply_error_am(inet_descriptor* desc, ErlDrvTermData reason)
     desc->caller = 0;
     
     DEBUGF(("inet_reply_error_am %ld %ld\r\n", caller, reason));
-    return driver_send_term(desc->port, caller, spec, i);
+    return erl_drv_send_term(desc->dport, caller, spec, i);
 }
 
 /* send:
@@ -2187,12 +2166,12 @@ static int http_response_inetdrv(void *arg, int major, int minor,
         i = LOAD_TUPLE(spec, i, 2);
         i = LOAD_TUPLE(spec, i, 4);
         ASSERT(i<=27);
-        return driver_send_term(desc->inet.port, caller, spec, i);
+        return erl_drv_send_term(desc->inet.dport, caller, spec, i);
     }
     else {
         i = LOAD_TUPLE(spec, i, 3);
         ASSERT(i<=27);
-        return driver_output_term(desc->inet.port, spec, i);
+        return erl_drv_output_term(desc->inet.dport, spec, i);
     }
 }
 
@@ -2284,12 +2263,12 @@ http_request_inetdrv(void* arg, const http_atom_t* meth, const char* meth_ptr,
         i = LOAD_TUPLE(spec, i, 2);
         i = LOAD_TUPLE(spec, i, 4);
         ASSERT(i <= 43);
-        return driver_send_term(desc->inet.port, caller, spec, i);
+        return erl_drv_send_term(desc->inet.dport, caller, spec, i);
     }
     else {
         i = LOAD_TUPLE(spec, i, 3);
         ASSERT(i <= 43);
-        return driver_output_term(desc->inet.port, spec, i);
+        return erl_drv_output_term(desc->inet.dport, spec, i);
     }
 }
 
@@ -2338,12 +2317,12 @@ http_header_inetdrv(void* arg, const http_atom_t* name, const char* name_ptr,
         i = LOAD_TUPLE(spec, i, 2);
         i = LOAD_TUPLE(spec, i, 4);
         ASSERT(i <= 26);
-        return driver_send_term(desc->inet.port, caller, spec, i);
+        return erl_drv_send_term(desc->inet.dport, caller, spec, i);
     }
     else {
         i = LOAD_TUPLE(spec, i, 3);
         ASSERT(i <= 26);
-        return driver_output_term(desc->inet.port, spec, i);
+        return erl_drv_output_term(desc->inet.dport, spec, i);
     }
 }
 
@@ -2369,7 +2348,7 @@ static int http_eoh_inetdrv(void* arg)
     i = LOAD_TUPLE(spec, i, 2);
     i = LOAD_TUPLE(spec, i, 4);
     ASSERT(i <= 14);
-    return driver_send_term(desc->inet.port, caller, spec, i);
+    return erl_drv_send_term(desc->inet.dport, caller, spec, i);
   }
   else {
       /* {http, S, http_eoh} */
@@ -2378,7 +2357,7 @@ static int http_eoh_inetdrv(void* arg)
       i = LOAD_ATOM(spec, i,  am_http_eoh);
       i = LOAD_TUPLE(spec, i, 3);
       ASSERT(i <= 14);
-      return driver_output_term(desc->inet.port, spec, i);
+      return erl_drv_output_term(desc->inet.dport, spec, i);
   }
 }
 
@@ -2406,7 +2385,7 @@ static int http_error_inetdrv(void* arg, const char* buf, int len)
     i = LOAD_TUPLE(spec, i, 2);
     i = LOAD_TUPLE(spec, i, 4);
     ASSERT(i <= 19);
-    return driver_send_term(desc->inet.port, caller, spec, i);
+    return erl_drv_send_term(desc->inet.dport, caller, spec, i);
   }
   else {
       /* {http, S, {http_error,Line} */
@@ -2417,7 +2396,7 @@ static int http_error_inetdrv(void* arg, const char* buf, int len)
       i = LOAD_TUPLE(spec, i, 2);
       i = LOAD_TUPLE(spec, i, 3);
       ASSERT(i <= 19);
-      return driver_output_term(desc->inet.port, spec, i);
+      return erl_drv_output_term(desc->inet.dport, spec, i);
   }
 }
 
@@ -2470,11 +2449,11 @@ int ssl_tls_inetdrv(void* arg, unsigned type, unsigned major, unsigned minor,
         i = LOAD_TUPLE(spec, i, 2);
         i = LOAD_TUPLE(spec, i, 4);
         ASSERT(i <= 28);
-        ret = driver_send_term(desc->inet.port, caller, spec, i);
+        ret = erl_drv_send_term(desc->inet.dport, caller, spec, i);
     }
     else {
         ASSERT(i <= 28);
-        ret = driver_output_term(desc->inet.port, spec, i);
+        ret = erl_drv_output_term(desc->inet.dport, spec, i);
     }
 done:
     driver_free_binary(bin);
@@ -2524,7 +2503,7 @@ static int inet_async_data(inet_descriptor* desc, const char* buf, int len)
 	i = LOAD_TUPLE(spec, i, 4);
 	ASSERT(i == 15);
 	desc->caller = 0;
-	return driver_send_term(desc->port, caller, spec, i);
+	return erl_drv_send_term(desc->dport, caller, spec, i);
     }
     else {
 	/* INET_MODE_BINARY => [H1,H2,...HSz | Binary] */
@@ -2538,7 +2517,7 @@ static int inet_async_data(inet_descriptor* desc, const char* buf, int len)
 	i = LOAD_TUPLE(spec, i, 4);
 	ASSERT(i <= 20);
 	desc->caller = 0;
-	code = driver_send_term(desc->port, caller, spec, i);
+	code = erl_drv_send_term(desc->dport, caller, spec, i);
 	return code;
     }
 }
@@ -3131,7 +3110,7 @@ inet_async_binary_data
 
     ASSERT(i <= PACKET_ERL_DRV_TERM_DATA_LEN);    
     desc->caller = 0;
-    return driver_send_term(desc->port, caller, spec, i);
+    return erl_drv_send_term(desc->dport, caller, spec, i);
 }
 
 /* 
@@ -3154,7 +3133,7 @@ static int tcp_message(inet_descriptor* desc, const char* buf, int len)
 	i = LOAD_STRING(spec, i, buf, len); /* => [H1,H2,...Hn] */ 
 	i = LOAD_TUPLE(spec, i, 3);
 	ASSERT(i <= 20);
-	return driver_output_term(desc->port, spec, i);
+	return erl_drv_output_term(desc->dport, spec, i);
     }
     else {
 	/* INET_MODE_BINARY => [H1,H2,...HSz | Binary] */
@@ -3166,7 +3145,7 @@ static int tcp_message(inet_descriptor* desc, const char* buf, int len)
 	    i = LOAD_STRING_CONS(spec, i, buf, hsz);
 	i = LOAD_TUPLE(spec, i, 3);
 	ASSERT(i <= 20);
-	code = driver_output_term(desc->port, spec, i);
+	code = erl_drv_output_term(desc->dport, spec, i);
 	return code;
     }
 }
@@ -3201,7 +3180,7 @@ tcp_binary_message(inet_descriptor* desc, ErlDrvBinary* bin, int offs, int len)
     }
     i = LOAD_TUPLE(spec, i, 3);
     ASSERT(i <= 20);
-    return driver_output_term(desc->port, spec, i);
+    return erl_drv_output_term(desc->dport, spec, i);
 }
 
 /*
@@ -3220,7 +3199,7 @@ static int tcp_closed_message(tcp_descriptor* desc)
 	i = LOAD_PORT(spec, i, desc->inet.dport);
 	i = LOAD_TUPLE(spec, i, 2);
 	ASSERT(i <= 6);
-	return driver_output_term(desc->inet.port, spec, i);
+	return erl_drv_output_term(desc->inet.dport, spec, i);
     } 
     return 0;
 }
@@ -3241,7 +3220,7 @@ static int tcp_error_message(tcp_descriptor* desc, int err)
     i = LOAD_ATOM(spec, i, am_err);
     i = LOAD_TUPLE(spec, i, 3);
     ASSERT(i <= 8);
-    return driver_output_term(desc->inet.port, spec, i);
+    return erl_drv_output_term(desc->inet.dport, spec, i);
 }
 
 /* 
@@ -3332,7 +3311,7 @@ static int packet_binary_message
     /* Close up the outer 5-tuple: */
     i = LOAD_TUPLE(spec, i, 5);
     ASSERT(i <= PACKET_ERL_DRV_TERM_DATA_LEN);
-    return driver_output_term(desc->port, spec, i);
+    return erl_drv_output_term(desc->dport, spec, i);
 }
 
 /*
@@ -3359,21 +3338,10 @@ static int packet_error_message(udp_descriptor* udesc, int err)
     i = LOAD_ATOM(spec, i, am_err);
     i = LOAD_TUPLE(spec, i, 3);
     ASSERT(i == sizeof(spec)/sizeof(*spec));
-    return driver_output_term(desc->port, spec, i);
+    return erl_drv_output_term(desc->dport, spec, i);
 }
 
 
-/* scan buffer for bit 7 */
-static void scanbit8(inet_descriptor* desc, const char* buf, int len)
-{
-    int c;
-
-    if (!desc->bit8f || desc->bit8) return;
-    c = 0;
-    while(len--) c |= *buf++;
-    desc->bit8 = ((c & 0x80) != 0);
-}
-
 /* 
 ** active=TRUE:
 **  (NOTE! distribution MUST use active=TRUE, deliver=PORT)
@@ -3391,8 +3359,6 @@ static int tcp_reply_data(tcp_descriptor* desc, char* buf, int len)
     
     packet_get_body(desc->inet.htype, &body, &bodylen);
 
-    scanbit8(INETP(desc), body, bodylen);
-
     if (desc->inet.deliver == INET_DELIVER_PORT) {
         code = inet_port_data(INETP(desc), body, bodylen);
     }
@@ -3424,8 +3390,6 @@ tcp_reply_binary_data(tcp_descriptor* desc, ErlDrvBinary* bin, int offs, int len
     packet_get_body(desc->inet.htype, &body, &bodylen);
     offs = body - bin->orig_bytes; /* body offset now */
 
-    scanbit8(INETP(desc), body, bodylen);
-
     if (desc->inet.deliver == INET_DELIVER_PORT)
         code = inet_port_binary_data(INETP(desc), bin, offs, bodylen);
     else if ((code=packet_parse(desc->inet.htype, buf, len, &desc->http_state,
@@ -3451,8 +3415,6 @@ packet_reply_binary_data(inet_descriptor* desc, unsigned  int hsz,
 {
     int code;
 
-    scanbit8(desc, bin->orig_bytes+offs, len);
-
     if (desc->active == INET_PASSIVE)
 	/* "inet" is actually for both UDP and SCTP, as well as TCP! */
 	return inet_async_binary_data(desc, hsz, bin, offs, len, extra);
@@ -3527,6 +3489,7 @@ static void inet_init_sctp(void) {
     INIT_ATOM(dontroute);
     INIT_ATOM(priority);
     INIT_ATOM(tos);
+    INIT_ATOM(ipv6_v6only);
     
     /* Option names */
     INIT_ATOM(sctp_rtoinfo);
@@ -5313,50 +5276,6 @@ static ErlDrvSSizeT inet_ctl_getifaddrs(inet_descriptor* desc_p,
 
 #endif
 
-
-
-#ifdef VXWORKS
-/*
-** THIS is a terrible creature, a bug in the TCP part
-** of the old VxWorks stack (non SENS) created a race.
-** If (and only if?) a socket got closed from the other
-** end and we tried a set/getsockopt on the TCP level,
-** the task would generate a bus error...
-*/
-static STATUS wrap_sockopt(STATUS (*function)() /* Yep, no parameter
-                                                   check */,
-                           int s, int level, int optname,
-                           char *optval, unsigned int optlen 
-                           /* optlen is a pointer if function 
-                              is getsockopt... */)
-{
-    fd_set rs;
-    struct timeval timeout;
-    int to_read;
-    int ret;
-
-    FD_ZERO(&rs);
-    FD_SET(s,&rs);
-    memset(&timeout,0,sizeof(timeout));
-    if (level == IPPROTO_TCP) {
-        taskLock();
-        if (select(s+1,&rs,NULL,NULL,&timeout)) {
-            if (ioctl(s,FIONREAD,(int)&to_read) == ERROR ||
-                to_read == 0) { /* End of file, other end closed? */
-                sock_errno() = EBADF;
-                taskUnlock();
-                return ERROR;
-            }
-        }
-        ret = (*function)(s,level,optname,optval,optlen);
-        taskUnlock();
-    } else {
-        ret = (*function)(s,level,optname,optval,optlen);
-    }
-    return ret;
-}
-#endif
-
 /* Per H @ Tail-f: The original code here had problems that possibly
    only occur if you abuse it for non-INET sockets, but anyway:
    a) If the getsockopt for SO_PRIORITY or IP_TOS failed, the actual
@@ -5382,13 +5301,8 @@ static int setopt_prio_tos_trick
     int          res;
     int          res_prio;
     int          res_tos;
-#ifdef HAVE_SOCKLEN_T
-	    socklen_t
-#else
-		int
-#endif
-		tmp_arg_sz_prio = sizeof(tmp_ival_prio),
-		tmp_arg_sz_tos  = sizeof(tmp_ival_tos);
+    SOCKLEN_T    tmp_arg_sz_prio = sizeof(tmp_ival_prio);
+    SOCKLEN_T    tmp_arg_sz_tos  = sizeof(tmp_ival_tos);
 
     res_prio = sock_getopt(fd, SOL_SOCKET, SO_PRIORITY,
 		      (char *) &tmp_ival_prio, &tmp_arg_sz_prio);
@@ -5532,29 +5446,6 @@ static int inet_set_opts(inet_descriptor* desc, char* ptr, int len)
 	    desc->exitf = ival;
 	    continue;
 
-	case INET_LOPT_BIT8:
-	    DEBUGF(("inet_set_opts(%ld): s=%d, BIT8=%d\r\n",
-		    (long)desc->port, desc->s, ival));
-	    switch(ival) {
-	    case INET_BIT8_ON:
-		desc->bit8f = 1;
-		desc->bit8  = 0;
-		break;
-	    case INET_BIT8_OFF:
-		desc->bit8f = 0;
-		desc->bit8  = 0;
-		break;
-	    case INET_BIT8_CLEAR:
-		desc->bit8f = 1;
-		desc->bit8  = 0;
-		break;
-	    case INET_BIT8_SET:
-		desc->bit8f = 1;
-		desc->bit8  = 1;
-		break;
-	    }
-	    continue;
-
 	case INET_LOPT_TCP_HIWTRMRK:
 	    if (desc->stype == SOCK_STREAM) {
 		tcp_descriptor* tdesc = (tcp_descriptor*) desc;
@@ -5575,6 +5466,28 @@ static int inet_set_opts(inet_descriptor* desc, char* ptr, int len)
 	    }
 	    continue;
 
+	case INET_LOPT_TCP_MSGQ_HIWTRMRK:
+	    if (desc->stype == SOCK_STREAM) {
+		ErlDrvSizeT high;
+		if (ival < ERL_DRV_BUSY_MSGQ_LIM_MIN
+		    || ERL_DRV_BUSY_MSGQ_LIM_MAX < ival)
+		    return -1;
+		high = (ErlDrvSizeT) ival;
+		erl_drv_busy_msgq_limits(desc->port, NULL, &high);
+	    }
+	    continue;
+
+	case INET_LOPT_TCP_MSGQ_LOWTRMRK:
+	    if (desc->stype == SOCK_STREAM) {
+		ErlDrvSizeT low;
+		if (ival < ERL_DRV_BUSY_MSGQ_LIM_MIN
+		    || ERL_DRV_BUSY_MSGQ_LIM_MAX < ival)
+		    return -1;
+		low = (ErlDrvSizeT) ival;
+		erl_drv_busy_msgq_limits(desc->port, &low, NULL);
+	    }
+	    continue;
+
 	case INET_LOPT_TCP_SEND_TIMEOUT:
 	    if (desc->stype == SOCK_STREAM) {
 		tcp_descriptor* tdesc = (tcp_descriptor*) desc;
@@ -5636,23 +5549,11 @@ static int inet_set_opts(inet_descriptor* desc, char* ptr, int len)
 	case INET_OPT_SNDBUF:    type = SO_SNDBUF; 
 	    DEBUGF(("inet_set_opts(%ld): s=%d, SO_SNDBUF=%d\r\n",
 		    (long)desc->port, desc->s, ival));
-	    /* 
-	     * Setting buffer sizes in VxWorks gives unexpected results
-	     * our workaround is to leave it at default.
-	     */
-#ifdef VXWORKS
-	    goto skip_os_setopt;
-#else
 	    break;
-#endif
 	case INET_OPT_RCVBUF:    type = SO_RCVBUF; 
 	    DEBUGF(("inet_set_opts(%ld): s=%d, SO_RCVBUF=%d\r\n",
 		    (long)desc->port, desc->s, ival));
-#ifdef VXWORKS
-	    goto skip_os_setopt;
-#else
 	    break;
-#endif
 	case INET_OPT_LINGER:    type = SO_LINGER; 
 	    if (len < 4)
 		return -1;
@@ -5743,6 +5644,23 @@ static int inet_set_opts(inet_descriptor* desc, char* ptr, int len)
 
 #endif /* HAVE_MULTICAST_SUPPORT */
 
+	case INET_OPT_IPV6_V6ONLY:
+#if HAVE_DECL_IPV6_V6ONLY
+	    proto = IPPROTO_IPV6;
+	    type = IPV6_V6ONLY;
+	    propagate = 1;
+	    DEBUGF(("inet_set_opts(%ld): s=%d, IPV6_V6ONLY=%d\r\n",
+		    (long)desc->port, desc->s, ival));
+	    break;
+#elif defined(__WIN32__) && defined(HAVE_IN6) && defined(AF_INET6)
+	    /* Fake a'la OpenBSD; set to 'true' is fine but 'false' invalid. */
+	    if (ival != 0) continue;
+	    else return -1;
+	    break;
+#else
+	    continue;
+#endif
+
 	case INET_OPT_RAW:
 	    if (len < 8) {
 		return -1;
@@ -5774,9 +5692,6 @@ static int inet_set_opts(inet_descriptor* desc, char* ptr, int len)
 	}
 	DEBUGF(("inet_set_opts(%ld): s=%d returned %d\r\n",
 		(long)desc->port, desc->s, res));
-#ifdef VXWORKS
-skip_os_setopt:
-#endif
 	if (type == SO_RCVBUF) {
 	    /* make sure we have desc->bufsz >= SO_RCVBUF */
 	    if (ival > desc->bufsz)
@@ -6075,6 +5990,22 @@ static int sctp_set_opts(inet_descriptor* desc, char* ptr, int len)
 	    continue; /* Option not supported -- ignore it */
 #	endif
 
+	case INET_OPT_IPV6_V6ONLY:
+#       if HAVE_DECL_IPV6_V6ONLY
+	{
+	    arg.ival= get_int32 (curr);   curr += 4;
+	    proto   = IPPROTO_IPV6;
+	    type    = IPV6_V6ONLY;
+	    arg_ptr = (char*) (&arg.ival);
+	    arg_sz  = sizeof  ( arg.ival);
+	    break;
+	}
+#       elif defined(__WIN32__) && defined(HAVE_IN6) && defined(AF_INET6)
+#           error Here is a fix for Win IPv6 SCTP missing
+#       else
+	    continue; /* Option not supported -- ignore it */
+#       endif
+
 	case SCTP_OPT_AUTOCLOSE:
 	{
 	    arg.ival= get_int32 (curr);	  curr += 4;
@@ -6437,15 +6368,6 @@ static ErlDrvSSizeT inet_fill_opts(inet_descriptor* desc,
 	    put_int32(desc->exitf, ptr);
 	    continue;
 
-	case INET_LOPT_BIT8:
-	    *ptr++ = opt;
-	    if (desc->bit8f) {
-		put_int32(desc->bit8, ptr);
-	    } else {
-		put_int32(INET_BIT8_OFF, ptr);
-	    }
-	    continue;
-
 	case INET_LOPT_TCP_HIWTRMRK:
 	    if (desc->stype == SOCK_STREAM) {
 		*ptr++ = opt;
@@ -6466,6 +6388,32 @@ static ErlDrvSSizeT inet_fill_opts(inet_descriptor* desc,
 	    }
 	    continue;
 
+	case INET_LOPT_TCP_MSGQ_HIWTRMRK:
+	    if (desc->stype == SOCK_STREAM) {
+		ErlDrvSizeT high = ERL_DRV_BUSY_MSGQ_READ_ONLY;
+		*ptr++ = opt;
+		erl_drv_busy_msgq_limits(desc->port, NULL, &high);
+		ival = high > INT_MAX ? INT_MAX : (int) high;
+		put_int32(ival, ptr);
+	    }
+	    else {
+		TRUNCATE_TO(0,ptr);
+	    }
+	    continue;
+
+	case INET_LOPT_TCP_MSGQ_LOWTRMRK:
+	    if (desc->stype == SOCK_STREAM) {
+		ErlDrvSizeT low = ERL_DRV_BUSY_MSGQ_READ_ONLY;
+		*ptr++ = opt;
+		erl_drv_busy_msgq_limits(desc->port, &low, NULL);
+		ival = low > INT_MAX ? INT_MAX : (int) low;
+		put_int32(ival, ptr);
+	    }
+	    else {
+		TRUNCATE_TO(0,ptr);
+	    }
+	    continue;
+
 	case INET_LOPT_TCP_SEND_TIMEOUT:
 	    if (desc->stype == SOCK_STREAM) {
 		*ptr++ = opt;
@@ -6572,6 +6520,22 @@ static ErlDrvSSizeT inet_fill_opts(inet_descriptor* desc,
 	    break;
 #endif /* HAVE_MULTICAST_SUPPORT */
 
+	case INET_OPT_IPV6_V6ONLY:
+#if HAVE_DECL_IPV6_V6ONLY
+	    proto = IPPROTO_IPV6;
+	    type = IPV6_V6ONLY;
+	    break;
+#elif defined(__WIN32__) && defined(HAVE_IN6) && defined(AF_INET6)
+	    /* Fake reading 'true' */
+	    *ptr++ = opt;
+	    put_int32(1, ptr);
+	    ptr += 4;
+	    continue;
+#else
+	    TRUNCATE_TO(0,ptr);
+	    continue; /* skip - no result */
+#endif
+
 	case INET_OPT_RAW:
 	    {
 		int data_provided;
@@ -6876,6 +6840,7 @@ static ErlDrvSSizeT sctp_fill_opts(inet_descriptor* desc,
 	case INET_OPT_DONTROUTE:
 	case INET_OPT_PRIORITY :
 	case INET_OPT_TOS      :
+	case INET_OPT_IPV6_V6ONLY:
 	case SCTP_OPT_AUTOCLOSE:
 	case SCTP_OPT_MAXSEG   :
 	/* The following options return true or false:	       */
@@ -6948,6 +6913,20 @@ static ErlDrvSSizeT sctp_fill_opts(inet_descriptor* desc,
 		continue;
 #	    endif
 	    }
+	    case INET_OPT_IPV6_V6ONLY:
+#           if HAVE_DECL_IPV6_V6ONLY
+	    {
+		proto  = IPPROTO_IPV6;
+		type   = IPV6_V6ONLY;
+		tag    = am_ipv6_v6only;
+		break;
+	    }
+#           elif defined(__WIN32__) && defined(HAVE_IN6) && defined(AF_INET6)
+#               error Here is a fix for Win IPv6 SCTP needed
+#           else
+		/* Not supported -- ignore */
+		continue;
+#           endif
 	    case SCTP_OPT_AUTOCLOSE:
 	    {
 		proto  = IPPROTO_SCTP;
@@ -7348,7 +7327,7 @@ static ErlDrvSSizeT sctp_fill_opts(inet_descriptor* desc,
     i = LOAD_TUPLE(spec, i, 3);
 
     /* Now, convert "spec" into the returnable term: */
-    driver_send_term(desc->port, driver_caller(desc->port), spec, i);
+    erl_drv_send_term(desc->dport, driver_caller(desc->port), spec, i);
     FREE(spec);
 
     (*dest)[0] = INET_REP;
@@ -7430,7 +7409,7 @@ send_empty_out_q_msgs(inet_descriptor* desc)
 
   ASSERT(msg_len == sizeof(msg)/sizeof(*msg));
 
-  send_to_subscribers(desc->port,
+  send_to_subscribers(desc->dport,
 		      &desc->empty_out_q_subs,
 		      1,
 		      msg,
@@ -7504,8 +7483,6 @@ static ErlDrvData inet_start(ErlDrvPort port, int size, int protocol)
     desc->mode    = INET_MODE_LIST;    /* list mode */
     desc->exitf   = 1;                 /* exit port when close on active 
 					  socket */
-    desc->bit8f   = 0;
-    desc->bit8    = 0;
     desc->deliver = INET_DELIVER_TERM; /* standard term format */
     desc->active  = INET_PASSIVE;      /* start passive */
     desc->oph = NULL;
@@ -7813,8 +7790,8 @@ static ErlDrvSSizeT inet_ctl(inet_descriptor* desc, int cmd, char* buf,
 	desc->state = INET_STATE_BOUND;
 
 	if ((port = inet_address_port(&local)) == 0) {
-	    len = sizeof(local);
-	    sock_name(desc->s, (struct sockaddr*) &local, (unsigned int*)&len);
+	    SOCKLEN_T adrlen = sizeof(local);
+	    sock_name(desc->s, &local.sa, &adrlen);
 	    port = inet_address_port(&local);
 	}
 	port = sock_ntohs(port);
@@ -7849,8 +7826,6 @@ static ErlDrvSSizeT inet_ctl(inet_descriptor* desc, int cmd, char* buf,
       return ctl_reply(INET_REP_OK, NULL, 0, rbuf, rsize);
     }
 
-#ifndef VXWORKS
-
     case INET_REQ_GETSERVBYNAME: { /* L1 Name-String L2 Proto-String */
 	char namebuf[256];
 	char protobuf[256];
@@ -7901,8 +7876,6 @@ static ErlDrvSSizeT inet_ctl(inet_descriptor* desc, int cmd, char* buf,
 	return ctl_reply(INET_REP_OK, srv->s_name, len, rbuf, rsize);
     }
 	
-#endif /* !VXWORKS */	
-
     default:
 	return ctl_xerror(EXBADPORT, rbuf, rsize);
     }
@@ -8083,6 +8056,7 @@ static int tcp_inet_init(void)
 
 static ErlDrvData tcp_inet_start(ErlDrvPort port, char* args)
 {
+    ErlDrvSizeT q_low, q_high;
     tcp_descriptor* desc;
     DEBUGF(("tcp_inet_start(%ld) {\r\n", (long)port));
 
@@ -8092,6 +8066,17 @@ static ErlDrvData tcp_inet_start(ErlDrvPort port, char* args)
 	return ERL_DRV_ERROR_ERRNO;
     desc->high = INET_HIGH_WATERMARK;
     desc->low  = INET_LOW_WATERMARK;
+    q_high = INET_HIGH_MSGQ_WATERMARK;
+    q_low = INET_LOW_MSGQ_WATERMARK;
+    if (q_low < ERL_DRV_BUSY_MSGQ_LIM_MIN)
+	q_low = ERL_DRV_BUSY_MSGQ_LIM_MIN;
+    else if (q_low > ERL_DRV_BUSY_MSGQ_LIM_MAX)
+	q_low = ERL_DRV_BUSY_MSGQ_LIM_MAX;
+    if (q_high < ERL_DRV_BUSY_MSGQ_LIM_MIN)
+	q_high = ERL_DRV_BUSY_MSGQ_LIM_MIN;
+    else if (q_high > ERL_DRV_BUSY_MSGQ_LIM_MAX)
+	q_high = ERL_DRV_BUSY_MSGQ_LIM_MAX;
+    erl_drv_busy_msgq_limits(port, &q_low, &q_high);
     desc->send_timeout = INET_INFINITY;
     desc->send_timeout_close = 0;
     desc->busy_on_send = 0;
@@ -8115,6 +8100,7 @@ static ErlDrvData tcp_inet_start(ErlDrvPort port, char* args)
 static tcp_descriptor* tcp_inet_copy(tcp_descriptor* desc,SOCKET s,
 				     ErlDrvTermData owner, int* err)
 {
+    ErlDrvSizeT q_low, q_high;
     ErlDrvPort port = desc->inet.port;
     tcp_descriptor* copy_desc;
 
@@ -8133,7 +8119,6 @@ static tcp_descriptor* tcp_inet_copy(tcp_descriptor* desc,SOCKET s,
     /* Some flags must be inherited at this point */
     copy_desc->inet.mode     = desc->inet.mode;
     copy_desc->inet.exitf    = desc->inet.exitf;
-    copy_desc->inet.bit8f    = desc->inet.bit8f;
     copy_desc->inet.deliver  = desc->inet.deliver;
     copy_desc->inet.htype    = desc->inet.htype; 
     copy_desc->inet.psize    = desc->inet.psize; 
@@ -8153,6 +8138,13 @@ static tcp_descriptor* tcp_inet_copy(tcp_descriptor* desc,SOCKET s,
 	FREE(copy_desc);
 	return NULL;
     }
+
+    /* Read busy msgq limits of parent */
+    q_low = q_high = ERL_DRV_BUSY_MSGQ_READ_ONLY;
+    erl_drv_busy_msgq_limits(desc->inet.port, &q_low, &q_high);
+    /* Write same busy msgq limits to child */
+    erl_drv_busy_msgq_limits(port, &q_low, &q_high);
+
     copy_desc->inet.port = port;
     copy_desc->inet.dport = driver_mk_port(port);
     *err = 0;
@@ -8185,7 +8177,7 @@ static void tcp_close_check(tcp_descriptor* desc)
 	desc->inet.state = INET_STATE_LISTENING;
 	while (deq_multi_op(desc,&id,&req,&caller,NULL,&monitor) == 0) {
 	    driver_demonitor_process(desc->inet.port, &monitor);
-	    send_async_error(desc->inet.port, desc->inet.dport, id, caller, am_closed);
+	    send_async_error(desc->inet.dport, id, caller, am_closed);
 	}
 	clean_multi_timers(&(desc->mtd), desc->inet.port);
     }
@@ -8609,7 +8601,7 @@ static void tcp_inet_multi_timeout(ErlDrvData e, ErlDrvTermData caller)
 	sock_select(INETP(desc),FD_ACCEPT,0);
 	desc->inet.state = INET_STATE_LISTENING; /* restore state */
     }
-    send_async_error(desc->inet.port, desc->inet.dport, id, caller, am_timeout);
+    send_async_error(desc->inet.dport, id, caller, am_timeout);
 }
     
 
@@ -9350,7 +9342,7 @@ static int tcp_inet_input(tcp_descriptor* desc, HANDLE event)
 	    
 	    
 	    if (s == INVALID_SOCKET) { /* Not ERRNO_BLOCK, that's handled right away */
-		ret = send_async_error(desc->inet.port, desc->inet.dport, 
+		ret = send_async_error(desc->inet.dport, 
 				       id, caller, error_atom(sock_errno()));
 		goto done;
 	    }
@@ -9360,7 +9352,7 @@ static int tcp_inet_input(tcp_descriptor* desc, HANDLE event)
 		
 		if ((accept_desc = tcp_inet_copy(desc,s,caller,&err)) == NULL) {
 		    sock_close(s);
-		    ret = send_async_error(desc->inet.port, desc->inet.dport, 
+		    ret = send_async_error(desc->inet.dport, 
 					   id, caller, error_atom(err));
 		    goto done;
 		}
@@ -9371,7 +9363,7 @@ static int tcp_inet_input(tcp_descriptor* desc, HANDLE event)
 			      ERL_DRV_READ, 1);
 #endif
 		accept_desc->inet.state = INET_STATE_CONNECTED;
-		ret =  send_async_ok_port(desc->inet.port, desc->inet.dport, 
+		ret =  send_async_ok_port(desc->inet.dport, 
 					  id, caller, accept_desc->inet.dport);
 	    }
 	}
@@ -9838,7 +9830,6 @@ static udp_descriptor* sctp_inet_copy(udp_descriptor* desc, SOCKET s, int* err)
     /* Some flags must be inherited at this point */
     copy_desc->inet.mode     = desc->inet.mode;
     copy_desc->inet.exitf    = desc->inet.exitf;
-    copy_desc->inet.bit8f    = desc->inet.bit8f;
     copy_desc->inet.deliver  = desc->inet.deliver;
     copy_desc->inet.htype    = desc->inet.htype;
     copy_desc->inet.psize    = desc->inet.psize;
@@ -10240,6 +10231,7 @@ static ErlDrvSSizeT packet_inet_ctl(ErlDrvData e, unsigned int cmd, char* buf,
 	    }
 	    new_udesc->inet.state = INET_STATE_CONNECTED;
 	    new_udesc->inet.stype = SOCK_STREAM;
+	    SET_NONBLOCKING(new_udesc->inet.s);
 
 	    inet_reply_ok_port(desc, new_udesc->inet.dport);
 	    (*rbuf)[0] = INET_REP;
@@ -11013,7 +11005,7 @@ subs_list *subs;
 
 static void send_to_subscribers
 (
-    ErlDrvPort	   port,
+    ErlDrvTermData port,
     subs_list	   *subs,
     int		   free_subs,
     ErlDrvTermData msg[],
@@ -11030,7 +11022,7 @@ static void send_to_subscribers
   this = subs;
   while(this) {
     
-    (void) driver_send_term(port, this->subscriber, msg, msg_len);
+    (void) erl_drv_send_term(port, this->subscriber, msg, msg_len);
 
     if(free_subs && !first) {
       next = this->next;
diff --git a/erts/emulator/drivers/common/ram_file_drv.c b/erts/emulator/drivers/common/ram_file_drv.c
index a109e40333..7f7cd7cd91 100644
--- a/erts/emulator/drivers/common/ram_file_drv.c
+++ b/erts/emulator/drivers/common/ram_file_drv.c
@@ -48,6 +48,7 @@
 #define RAM_FILE_SIZE          37  /* get file size */
 #define RAM_FILE_ADVISE        38  /* predeclare the access
                                     * pattern for file data */
+#define RAM_FILE_ALLOCATE      39  /* allocate space for a file */
 /* possible new operations include:
    DES_ENCRYPT
    DES_DECRYPT
@@ -720,6 +721,13 @@ static void rfile_command(ErlDrvData e, char* buf, ErlDrvSizeT count)
 	else
 	    reply(f, 1, 0);
 	break;
+
+    case RAM_FILE_ALLOCATE:
+	if (f->flags == 0)
+	    error_reply(f, EBADF);
+	else
+	    reply(f, 1, 0);
+	break;
     }
     /*
      * Ignore anything else -- let the caller hang.
diff --git a/erts/emulator/drivers/unix/ttsl_drv.c b/erts/emulator/drivers/unix/ttsl_drv.c
index b29f80a8ba..ab2abb88d1 100644
--- a/erts/emulator/drivers/unix/ttsl_drv.c
+++ b/erts/emulator/drivers/unix/ttsl_drv.c
@@ -912,11 +912,15 @@ static int insert_buf(byte *s, int n)
 		lbuf[lpos++] = (CONTROL_TAG | ((Uint32) ch));
 		ch = 0;
 	    } while (lpos % 8);
-	} else if (ch == '\n' || ch == '\r') {
+	} else if (ch == '\e' || ch == '\n' || ch == '\r') {
 	    write_buf(lbuf + buffpos, lpos - buffpos);
-	    outc('\r');
-	    if (ch == '\n')
-		outc('\n');
+            if (ch == '\e') {
+                outc('\e');
+            } else {
+                outc('\r');
+                if (ch == '\n')
+                    outc('\n');
+            }
 	    if (llen > lpos) {
 		memcpy(lbuf, lbuf + lpos, llen - lpos);
 	    }
diff --git a/erts/emulator/drivers/unix/unix_efile.c b/erts/emulator/drivers/unix/unix_efile.c
index b250bac4dc..558651fff9 100644
--- a/erts/emulator/drivers/unix/unix_efile.c
+++ b/erts/emulator/drivers/unix/unix_efile.c
@@ -22,6 +22,12 @@
 #ifdef HAVE_CONFIG_H
 #  include "config.h"
 #endif
+#if defined(HAVE_POSIX_FALLOCATE) && !defined(__sun) && !defined(__sun__)
+#define _XOPEN_SOURCE 600
+#endif
+#if !defined(_GNU_SOURCE) && defined(HAVE_LINUX_FALLOC_H)
+#define _GNU_SOURCE
+#endif
 #include "sys.h"
 #include "erl_driver.h"
 #include "erl_efile.h"
@@ -41,25 +47,12 @@
 #define DARWIN 1
 #endif
 
-#ifdef DARWIN
+#if defined(DARWIN) || defined(HAVE_LINUX_FALLOC_H) || defined(HAVE_POSIX_FALLOCATE)
 #include <fcntl.h>
-#endif /* DARWIN */
+#endif
 
-#ifdef VXWORKS
-#include <ioLib.h>
-#include <dosFsLib.h>
-#include <nfsLib.h>
-#include <sys/stat.h>
-/*
-** Not nice to include usrLib.h as MANY normal variable names get reported
-** as shadowing globals, like 'i' for example.
-** Instead we declare the only function we use here
-*/
-/*
- * #include <usrLib.h>
- */
-extern STATUS copy(char *, char *);
-#include <errno.h>
+#ifdef HAVE_LINUX_FALLOC_H
+#include <linux/falloc.h>
 #endif
 
 #ifdef SUNOS4
@@ -93,276 +86,27 @@ extern STATUS copy(char *, char *);
 #define DIR_MODE  0777
 #endif
 
-#ifdef VXWORKS /* Currently only used on vxworks */
-
-#define EF_ALLOC(S)		driver_alloc((S))
-#define EF_REALLOC(P, S)	driver_realloc((P), (S))
-#define EF_SAFE_ALLOC(S)	ef_safe_alloc((S))
-#define EF_SAFE_REALLOC(P, S)	ef_safe_realloc((P), (S))
-#define EF_FREE(P)		do { if((P)) driver_free((P)); } while(0)
-
-void erl_exit(int n, char *fmt, ...);
-
-static void *ef_safe_alloc(Uint s)
-{
-    void *p = EF_ALLOC(s);
-    if (!p) erl_exit(1,
-		     "unix efile drv: Can't allocate %lu bytes of memory\n",
-		     (unsigned long)s);
-    return p;
-}
-
-#if 0 /* Currently not used */
-
-static void *ef_safe_realloc(void *op, Uint s)
-{
-    void *p = EF_REALLOC(op, s);
-    if (!p) erl_exit(1,
-		     "unix efile drv: Can't reallocate %lu bytes of memory\n",
-		     (unsigned long)s);
-    return p;
-}
-
-#endif /* #if 0 */
-#endif /* #ifdef VXWORKS */
-
 #define IS_DOT_OR_DOTDOT(s) \
     (s[0] == '.' && (s[1] == '\0' || (s[1] == '.' && s[2] == '\0')))
 
-#ifdef VXWORKS
-static int vxworks_to_posix(int vx_errno);
-#endif
-
-/*
-** VxWorks (not) strikes again. Too long RESULTING paths
-** may give the infamous bus error. Have to check ALL
-** filenames and pathnames. No wonder the emulator is slow on
-** these cards...
-*/
-#ifdef VXWORKS
-#define CHECK_PATHLEN(Name, ErrInfo)		\
-   if (path_size(Name) > PATH_MAX) {		\
-       errno = ENAMETOOLONG;			\
-       return check_error(-1, ErrInfo);		\
-   }
-#else
-#define CHECK_PATHLEN(X,Y) /* Nothing */
-#endif
-
 static int check_error(int result, Efile_error* errInfo);
 
 static int
 check_error(int result, Efile_error *errInfo)
 {
     if (result < 0) {
-#ifdef VXWORKS
-	errInfo->posix_errno = errInfo->os_errno = vxworks_to_posix(errno);
-#else
 	errInfo->posix_errno = errInfo->os_errno = errno;
-#endif
 	return 0;
     }
     return 1;
 }
 
-#ifdef VXWORKS
-
-/*
- * VxWorks has different error codes for different file systems.
- * We map those to POSIX ones.
- */
-static int
-vxworks_to_posix(int vx_errno)
-{
-    DEBUGF(("[vxworks_to_posix] vx_errno: %08x\n", vx_errno));
-    switch (vx_errno) {
-	/* dosFsLib mapping */
-#ifdef S_dosFsLib_FILE_ALREADY_EXISTS    
-    case S_dosFsLib_FILE_ALREADY_EXISTS: return EEXIST;
-#else
-    case S_dosFsLib_FILE_EXISTS: return EEXIST;
-#endif
-#ifdef S_dosFsLib_BAD_DISK
-    case S_dosFsLib_BAD_DISK: return EIO;
-#endif
-#ifdef S_dosFsLib_CANT_CHANGE_ROOT
-    case S_dosFsLib_CANT_CHANGE_ROOT: return EINVAL;
-#endif
-#ifdef S_dosFsLib_NO_BLOCK_DEVICE
-    case S_dosFsLib_NO_BLOCK_DEVICE: return ENOTBLK;
-#endif
-#ifdef S_dosFsLib_BAD_SEEK
-    case S_dosFsLib_BAD_SEEK: return ESPIPE;
-#endif
-    case S_dosFsLib_VOLUME_NOT_AVAILABLE: return ENXIO;
-    case S_dosFsLib_DISK_FULL: return ENOSPC;
-    case S_dosFsLib_FILE_NOT_FOUND: return ENOENT;
-    case S_dosFsLib_NO_FREE_FILE_DESCRIPTORS: return ENFILE;
-    case S_dosFsLib_INVALID_NUMBER_OF_BYTES: return EINVAL;
-    case S_dosFsLib_ILLEGAL_NAME: return EINVAL;
-    case S_dosFsLib_CANT_DEL_ROOT: return EACCES;
-    case S_dosFsLib_NOT_FILE: return EISDIR;
-    case S_dosFsLib_NOT_DIRECTORY: return ENOTDIR;
-    case S_dosFsLib_NOT_SAME_VOLUME: return EXDEV;
-    case S_dosFsLib_READ_ONLY: return EACCES;
-    case S_dosFsLib_ROOT_DIR_FULL: return ENOSPC;
-    case S_dosFsLib_DIR_NOT_EMPTY: return EEXIST;
-    case S_dosFsLib_NO_LABEL: return ENXIO;
-    case S_dosFsLib_INVALID_PARAMETER: return EINVAL;
-    case S_dosFsLib_NO_CONTIG_SPACE: return ENOSPC;
-    case S_dosFsLib_FD_OBSOLETE: return EBADF;
-    case S_dosFsLib_DELETED: return EINVAL;
-    case S_dosFsLib_INTERNAL_ERROR: return EIO;
-    case S_dosFsLib_WRITE_ONLY: return EACCES;
-	/* nfsLib mapping - is needed since Windriver has used */
-	/* inconsistent error codes (errno.h/nfsLib.h). */
-    case S_nfsLib_NFS_OK: return 0;
-    case S_nfsLib_NFSERR_PERM: return EPERM;
-    case S_nfsLib_NFSERR_NOENT: return ENOENT;
-    case S_nfsLib_NFSERR_IO: return EIO;
-    case S_nfsLib_NFSERR_NXIO: return ENXIO;
-#ifdef S_nfsLib_NFSERR_ACCES
-    case S_nfsLib_NFSERR_ACCES: return EACCES;
-#else
-    case S_nfsLib_NFSERR_ACCESS: return EACCES;
-#endif
-    case S_nfsLib_NFSERR_EXIST: return EEXIST;
-    case S_nfsLib_NFSERR_NODEV: return ENODEV;
-    case S_nfsLib_NFSERR_NOTDIR: return ENOTDIR;
-    case S_nfsLib_NFSERR_ISDIR: return EISDIR;
-    case S_nfsLib_NFSERR_FBIG: return EFBIG;
-    case S_nfsLib_NFSERR_NOSPC: return ENOSPC;
-    case S_nfsLib_NFSERR_ROFS: return EROFS;
-    case S_nfsLib_NFSERR_NAMETOOLONG: return ENAMETOOLONG;
-    case S_nfsLib_NFSERR_NOTEMPTY: return EEXIST;
-    case S_nfsLib_NFSERR_DQUOT: return ENOSPC;
-    case S_nfsLib_NFSERR_STALE: return EINVAL;
-    case S_nfsLib_NFSERR_WFLUSH: return ENXIO;
-	/* And sometimes (...) the error codes are from ioLib (as in the */
-	/* case of the (for nfsLib) unimplemented rename function) */
-    case  S_ioLib_DISK_NOT_PRESENT: return EIO;
-#if S_ioLib_DISK_NOT_PRESENT != S_ioLib_NO_DRIVER
-    case S_ioLib_NO_DRIVER: return ENXIO;
-#endif
-    case S_ioLib_UNKNOWN_REQUEST: return ENOSYS;
-    case  S_ioLib_DEVICE_TIMEOUT: return EIO;
-#ifdef S_ioLib_UNFORMATED
-	/* Added (VxWorks 5.2 -> 5.3.1) */
-  #if S_ioLib_UNFORMATED != S_ioLib_DEVICE_TIMEOUT
-    case S_ioLib_UNFORMATED: return EIO;
-  #endif
-#endif
-#if S_ioLib_DEVICE_TIMEOUT != S_ioLib_DEVICE_ERROR
-    case S_ioLib_DEVICE_ERROR: return ENXIO;
-#endif
-    case S_ioLib_WRITE_PROTECTED: return EACCES;
-    case S_ioLib_NO_FILENAME: return EINVAL;
-    case S_ioLib_CANCELLED: return EINTR;
-    case  S_ioLib_NO_DEVICE_NAME_IN_PATH: return EINVAL;
-    case  S_ioLib_NAME_TOO_LONG: return ENAMETOOLONG;
-#ifdef S_objLib_OBJ_UNAVAILABLE
-    case S_objLib_OBJ_UNAVAILABLE: return ENOENT;
-#endif
-
-      /* Temporary workaround for a weird error in passFs 
-	 (VxWorks Simsparc only). File operation fails because of
-	 ENOENT, but errno is not set. */
-#ifdef SIMSPARCSOLARIS
-    case 0: return ENOENT;
-#endif
-
-    }
-    /* If the error code matches none of the above, assume */
-    /* it is a POSIX one already. The upper bits (>=16) are */
-    /* cleared since VxWorks uses those bits to indicate in */
-    /* what module the error occured. */
-    return vx_errno & 0xffff;
-}
-
-static int 
-vxworks_enotsup(Efile_error *errInfo) 
-{
-    errInfo->posix_errno = errInfo->os_errno = ENOTSUP;
-    return 0;
-}
-
-static int 
-count_path_length(char *pathname, char *pathname2)
-{
-    static int stack[PATH_MAX / 2 + 1];
-    int sp = 0;
-    char *tmp;
-    char *cpy = NULL;
-    int i;
-    int sum;
-    for(i = 0;i < 2;++i) {
-	if (!i) {
-	    cpy = EF_SAFE_ALLOC(strlen(pathname)+1);
-	    strcpy(cpy, pathname);
-	} else if (pathname2 != NULL) {
-	    EF_FREE(cpy);
-	    cpy = EF_SAFE_ALLOC(strlen(pathname2)+1);
-	    strcpy(cpy, pathname2);
-	} else 
-	    break;
-	    
-	for (tmp = strtok(cpy,"/"); tmp != NULL; tmp = strtok(NULL,"/")) {
-	    if (!strcmp(tmp,"..") && sp > 0)
-		--sp;
-	    else if (strcmp(tmp,".")) 
-		stack[sp++] = strlen(tmp);
-	}
-    }
-    if (cpy != NULL)
-	EF_FREE(cpy);
-    sum = 0;
-    for(i = 0;i < sp; ++i)
-	sum += stack[i]+1;
-    return (sum) ? sum : 1;
-}
-
-static int 
-path_size(char *pathname) 
-{
-    static char currdir[PATH_MAX+2];
-    if (*pathname == '/') 
-	return count_path_length(pathname,NULL);
-    ioDefPathGet(currdir);
-    strcat(currdir,"/");
-    return count_path_length(currdir,pathname);
-}
-    
-#endif /* VXWORKS */
-
 int
 efile_mkdir(Efile_error* errInfo,	/* Where to return error codes. */
 	    char* name)			/* Name of directory to create. */
 {
-    CHECK_PATHLEN(name,errInfo);
 #ifdef NO_MKDIR_MODE
-#ifdef VXWORKS
-	/* This is a VxWorks/nfs workaround for erl_tar to create
-	 * non-existant directories. (of some reason (...) VxWorks
-	 * returns, the *non-module-prefixed*, 0xd code when
-	 * trying to create a directory in a directory that doesn't exist).
-	 * (see efile_openfile)
-	 */
-    if (mkdir(name) < 0) {
-	struct stat sb;
-	if (name[0] == '\0') {
-	/* Return the correct error code enoent */ 
-	    errno = S_nfsLib_NFSERR_NOENT;
-	} else if (stat(name, &sb) == OK) {
-	    errno = S_nfsLib_NFSERR_EXIST;
-	} else if((strchr(name, '/') != NULL) && (errno == 0xd)) {
-	/* Return the correct error code enoent */ 
-	    errno = S_nfsLib_NFSERR_NOENT;
-	}
-	return check_error(-1, errInfo);
-    } else return 1;
-#else
     return check_error(mkdir(name), errInfo);
-#endif
 #else
     return check_error(mkdir(name, DIR_MODE), errInfo);
 #endif
@@ -372,16 +116,9 @@ int
 efile_rmdir(Efile_error* errInfo,	/* Where to return error codes. */
 	    char* name)			/* Name of directory to delete. */
 {
-    CHECK_PATHLEN(name, errInfo);
     if (rmdir(name) == 0) {
 	return 1;
     }
-#ifdef VXWORKS
-    if (name[0] == '\0') {
-	/* Return the correct error code enoent */ 
-	errno = S_nfsLib_NFSERR_NOENT;
-    }
-#else
     if (errno == ENOTEMPTY) {
 	errno = EEXIST;
     }
@@ -401,7 +138,6 @@ efile_rmdir(Efile_error* errInfo,	/* Where to return error codes. */
 	}
 	errno = saved_errno;
     }
-#endif
     return check_error(-1, errInfo);
 }
 
@@ -409,7 +145,6 @@ int
 efile_delete_file(Efile_error* errInfo,	/* Where to return error codes. */
 		  char* name)		/* Name of file to delete. */
 {
-    CHECK_PATHLEN(name,errInfo);
     if (unlink(name) == 0) {
 	return 1;
     }
@@ -457,32 +192,13 @@ efile_rename(Efile_error* errInfo,	/* Where to return error codes. */
 	     char* src,		        /* Original name. */
 	     char* dst)			/* New name. */
 {
-    CHECK_PATHLEN(src,errInfo);
-    CHECK_PATHLEN(dst,errInfo);
-#ifdef VXWORKS
-	
-    /* First check if src == dst, if so, just return. */
-    /* VxWorks dos file system destroys the file otherwise, */
-    /* VxWorks nfs file system rename doesn't work at all. */
-    if(strcmp(src, dst) == 0)
-	return 1;
-#endif
     if (rename(src, dst) == 0) {
 	return 1;
     }
-#ifdef VXWORKS
-    /* nfs for VxWorks doesn't support rename. We try to emulate it */
-    /* (by first copying src to dst and then deleting src). */
-    if(errno == S_ioLib_UNKNOWN_REQUEST &&     /* error code returned 
-						  by ioLib (!) */ 
-       copy(src, dst) == OK &&
-       unlink(src) == OK)
-	return 1;
-#endif
     if (errno == ENOTEMPTY) {
 	errno = EEXIST;
     }
-#if defined (sparc) && !defined(VXWORKS)
+#if defined (sparc)
     /*
      * SunOS 4.1.4 reports overwriting a non-empty directory with a
      * directory as EINVAL instead of EEXIST (first rule out the correct
@@ -543,7 +259,6 @@ int
 efile_chdir(Efile_error* errInfo,   /* Where to return error codes. */
 	    char* name)		    /* Name of directory to make current. */
 {
-    CHECK_PATHLEN(name, errInfo);
     return check_error(chdir(name), errInfo);
 }
 
@@ -600,8 +315,6 @@ efile_readdir(Efile_error* errInfo,	/* Where to return error codes. */
      * If this is the first call, we must open the directory.
      */
 
-    CHECK_PATHLEN(name, errInfo);
-
     if (*p_dir_handle == NULL) {
 	dp = opendir(name);
 	if (dp == NULL)
@@ -641,26 +354,8 @@ efile_openfile(Efile_error* errInfo,	/* Where to return error codes. */
     struct stat statbuf;
     int fd;
     int mode;			/* Open mode. */
-#ifdef VXWORKS
-    char pathbuff[PATH_MAX+2];
-    char sbuff[PATH_MAX*2];
-    char *totbuff = sbuff;
-    int nameneed;
-#endif
-
-
-    CHECK_PATHLEN(name, errInfo);
-
-#ifdef VXWORKS
-    /* Have to check that it's not a directory. */
-    if (stat(name,&statbuf) != ERROR && ISDIR(statbuf)) {
-	errno = EISDIR;
-	return check_error(-1, errInfo);
-    }	
-#endif	
 
     if (stat(name, &statbuf) >= 0 && !ISREG(statbuf)) {
-#if !defined(VXWORKS) && !defined(OSE)
 	/*
 	 * For UNIX only, here is some ugly code to allow
 	 * /dev/null to be opened as a file.
@@ -677,12 +372,9 @@ efile_openfile(Efile_error* errInfo,	/* Where to return error codes. */
 	    }
 	}
 	if (!(dev_null_ino && statbuf.st_ino == dev_null_ino)) {
-#endif
 	    errno = EISDIR;
 	    return check_error(-1, errInfo);
-#if !defined(VXWORKS) && !defined(OSE)
 	}
-#endif
     }
 
     switch (flags & (EFILE_MODE_READ|EFILE_MODE_WRITE)) {
@@ -706,49 +398,14 @@ efile_openfile(Efile_error* errInfo,	/* Where to return error codes. */
 
     if (flags & EFILE_MODE_APPEND) {
 	mode &= ~O_TRUNC;
-#ifndef VXWORKS
-	mode |= O_APPEND; /* Dont make VxWorks think things it shouldn't */
-#endif
+	mode |= O_APPEND;
     }
 
     if (flags & EFILE_MODE_EXCL) {
 	mode |= O_EXCL;
     }
 
-#ifdef VXWORKS
-    if (*name != '/') {
-	/* Make sure it is an absolute pathname, because ftruncate needs it */
-	ioDefPathGet(pathbuff);
-	strcat(pathbuff,"/");
-	nameneed = strlen(pathbuff) + strlen(name) + 1;
-	if (nameneed > PATH_MAX*2)
-	    totbuff = EF_SAFE_ALLOC(nameneed);
-	strcpy(totbuff,pathbuff);
-	strcat(totbuff,name);
-	fd = open(totbuff, mode, FILE_MODE);
-	if (totbuff != sbuff)
-	    EF_FREE(totbuff);
-    } else {
-	fd = open(name, mode, FILE_MODE);
-    }
-#else
     fd = open(name, mode, FILE_MODE);
-#endif
-
-#ifdef VXWORKS
-
-	/* This is a VxWorks/nfs workaround for erl_tar to create 
-	 * non-existant directories. (of some reason (...) VxWorks
-	 * returns, the *non-module-prefixed*, 0xd code when
-	 * trying to write a file in a directory that doesn't exist).
-	 * (see efile_mkdir)
-	 */
-    if ((fd < 0) && (strchr(name, '/') != NULL) && (errno == 0xd)) {
-	/* Return the correct error code enoent */ 
-	errno = S_nfsLib_NFSERR_NOENT;
-	return check_error(-1, errInfo);
-    }
-#endif
 
     if (!check_error(fd, errInfo))
 	return 0;
@@ -797,11 +454,7 @@ efile_fsync(Efile_error *errInfo, /* Where to return error codes. */
 	    int fd)               /* File descriptor for file to sync. */
 {
 #ifdef NO_FSYNC
-#ifdef VXWORKS
-    return check_error(ioctl(fd, FIOSYNC, 0), errInfo); 
-#else
-  undefined fsync
-#endif /* VXWORKS */
+  undefined fsync /* XXX: Really? */
 #else
 #if defined(DARWIN) && defined(F_FULLFSYNC)
     return check_error(fcntl(fd, F_FULLFSYNC), errInfo);
@@ -818,21 +471,8 @@ efile_fileinfo(Efile_error* errInfo, Efile_info* pInfo,
     struct stat statbuf;	/* Information about the file */
     int result;
 
-#ifdef VXWORKS
-    if (*name == '\0') {
-	errInfo->posix_errno = errInfo->os_errno = ENOENT;
-	return 0;
-    }
-#endif
-
-    CHECK_PATHLEN(name, errInfo);
-
     if (info_for_link) {
-#if (defined(VXWORKS))
-	result = stat(name, &statbuf);
-#else
 	result = lstat(name, &statbuf);
-#endif
     } else {
 	result = stat(name, &statbuf);
     }	
@@ -849,19 +489,9 @@ efile_fileinfo(Efile_error* errInfo, Efile_info* pInfo,
 
 #ifdef NO_ACCESS
     /* Just look at read/write access for owner. */
-#ifdef VXWORKS
-
-    pInfo->access = FA_NONE;
-    if(statbuf.st_mode & S_IRUSR)
-        pInfo->access |= FA_READ;
-    if(statbuf.st_mode & S_IWUSR)
-        pInfo->access |= FA_WRITE;
-    
-#else
 
     pInfo->access = ((statbuf.st_mode >> 6) & 07) >> 1;
 
-#endif /* VXWORKS */
 #else
     pInfo->access = FA_NONE;
     if (access(name, R_OK) == 0)
@@ -902,35 +532,6 @@ efile_write_info(Efile_error *errInfo, Efile_info *pInfo, char *name)
 {
     struct utimbuf tval;
 
-    CHECK_PATHLEN(name, errInfo);
-
-#ifdef VXWORKS
-
-    if (pInfo->mode != -1) {
-	int fd;
-	struct stat statbuf;
-
-	fd = open(name, O_RDONLY, 0);
-	if (!check_error(fd, errInfo))
-	    return 0;
-	if (fstat(fd, &statbuf) < 0) {
-	    close(fd);
-	    return check_error(-1, errInfo);
-	}
-	if (pInfo->mode & S_IWUSR) {
-	    /* clear read only bit */
-	    statbuf.st_attrib &= ~DOS_ATTR_RDONLY;
-	} else {
-	    /* set read only bit */
-	    statbuf.st_attrib |= DOS_ATTR_RDONLY;
-	}
-	/* This should work for dos files but not for nfs ditos, so don't 
-	 * report errors (to avoid problems when running e.g. erl_tar)
-	 */
-	ioctl(fd, FIOATTRIBSET, statbuf.st_attrib);
-	close(fd);
-    }
-#else
     /*
      * On some systems chown will always fail for a non-root user unless
      * POSIX_CHOWN_RESTRICTED is not set.  Others will succeed as long as 
@@ -952,20 +553,10 @@ efile_write_info(Efile_error *errInfo, Efile_info *pInfo, char *name)
 	}
     }
 
-#endif /* !VXWORKS */
-
     tval.actime  = pInfo->accessTime;
     tval.modtime = pInfo->modifyTime;
 
-#ifdef VXWORKS
-    /* VxWorks' utime doesn't work when the file is a nfs mounted
-     * one, don't report error if utime fails.
-     */
-    utime(name, &tval);
-    return 1;
-#else
     return check_error(utime(name, &tval), errInfo);
-#endif
 }
 
 
@@ -979,11 +570,6 @@ efile_write(Efile_error* errInfo,	/* Where to return error codes. */
 {
     ssize_t written;			/* Bytes written in last operation. */
 
-#ifdef VXWORKS
-    if (flags & EFILE_MODE_APPEND) {
-	lseek(fd, 0, SEEK_END); /* Naive append emulation on VXWORKS */
-    }
-#endif
     while (count > 0) {
 	if ((written = write(fd, buf, count)) < 0) {
 	    if (errno != EINTR)
@@ -1012,12 +598,6 @@ efile_writev(Efile_error* errInfo,   /* Where to return error codes */
 
     ASSERT(iovcnt >= 0);
     
-#ifdef VXWORKS
-    if (flags & EFILE_MODE_APPEND) {
-	lseek(fd, 0, SEEK_END);      /* Naive append emulation on VXWORKS */
-    }
-#endif
-
     while (cnt < iovcnt) {
 	if ((! iov[cnt].iov_base) || (iov[cnt].iov_len <= 0)) {
 	    /* Empty buffer - skip */
@@ -1226,118 +806,6 @@ efile_seek(Efile_error* errInfo,      /* Where to return error codes. */
 int
 efile_truncate_file(Efile_error* errInfo, int *fd, int flags)
 {
-#ifdef VXWORKS
-    off_t offset;
-    char namebuf[PATH_MAX+1];
-    char namebuf2[PATH_MAX+10];
-    int new;
-    int dummy;
-    int i;
-    int left;
-    static char buff[1024];
-    struct stat st;
-    Efile_error tmperr;
-
-    if ((offset = lseek(*fd, 0, 1)) < 0) {
-	return check_error((int) offset,errInfo);
-    }
-    if (ftruncate(*fd, offset) < 0) {
-	if (vxworks_to_posix(errno) != EINVAL) {
-	    return check_error(-1, errInfo);
-	}
-	/*
-	** Kludge
-	*/
-	if(ioctl(*fd,FIOGETNAME,(int) namebuf) < 0) {
-	    return check_error(-1, errInfo);
-	}
-	for(i=0;i<1000;++i) {
-	    sprintf(namebuf2,"%s%d",namebuf,i);
-	    CHECK_PATHLEN(namebuf2,errInfo);
-	    if (stat(namebuf2,&st) < 0) {
-		break;
-	    }
-	}
-	if (i > 1000) {
-	    errno = EINVAL;
-	    return check_error(-1, errInfo);
-	}
-	if (close(*fd) < 0) {
-	    return check_error(-1, errInfo);
-	}
-	if (efile_rename(&tmperr,namebuf,namebuf2) < 0) {
-	    i = check_error(-1,&tmperr);
-	    if (!efile_openfile(errInfo,namebuf,flags | EFILE_NO_TRUNCATE,
-				fd,&dummy)) {
-		*fd = -1;
-	    } else {
-		*errInfo = tmperr;
-	    }
-	    return i;
-	}
-	if ((*fd = open(namebuf2, O_RDONLY, 0)) < 0) {
-	    i = check_error(-1,errInfo);
-	    efile_rename(&tmperr,namebuf2,namebuf); /* at least try */
-	    if (!efile_openfile(errInfo,namebuf,flags | EFILE_NO_TRUNCATE,
-				fd,&dummy)) {
-		*fd = -1;
-	    } else {
-		lseek(*fd,offset,SEEK_SET);
-	    }
-	    return i;
-	}
-	/* Point of no return... */
-
-	if ((new = open(namebuf,O_RDWR | O_CREAT, FILE_MODE)) < 0) {
-	    close(*fd);
-	    *fd = -1;
-	    return 0;
-	}
-	left = offset;
-	
-	while (left) {
-	    if ((i = read(*fd,buff,(left > 1024) ? 1024 : left)) < 0) {
-		i = check_error(-1,errInfo);
-		close(new);
-		close(*fd);
-		unlink(namebuf);
-		efile_rename(&tmperr,namebuf2,namebuf); /* at least try */
-		if (!efile_openfile(errInfo,namebuf,flags | EFILE_NO_TRUNCATE,
-				    fd,&dummy)) {
-		    *fd = -1;
-		} else {
-		    lseek(*fd,offset,SEEK_SET);
-		}
-		return i;
-	    }
-	    left -= i;
-	    if (write(new,buff,i) < 0) {
-		i = check_error(-1,errInfo);
-		close(new);
-		close(*fd);
-		unlink(namebuf);
-		rename(namebuf2,namebuf); /* at least try */
-		if (!efile_openfile(errInfo,namebuf,flags | EFILE_NO_TRUNCATE,
-				    fd,&dummy)) {
-		    *fd = -1;
-		} else {
-		    lseek(*fd,offset,SEEK_SET);
-		}
-		return i;
-	    }
-	}
-	close(*fd);
-	unlink(namebuf2);
-	close(new);
-	i = efile_openfile(errInfo,namebuf,flags | EFILE_NO_TRUNCATE,fd,
-			   &dummy);
-	if (i) {
-	    lseek(*fd,offset,SEEK_SET);
-	}
-	return i;
-    }
-    return 1;
-#else
 #ifndef NO_FTRUNCATE
     off_t offset;
 
@@ -1347,15 +815,11 @@ efile_truncate_file(Efile_error* errInfo, int *fd, int flags)
 #else
     return 1;
 #endif
-#endif
 }
 
 int
 efile_readlink(Efile_error* errInfo, char* name, char* buffer, size_t size)
 {
-#ifdef VXWORKS
-    return vxworks_enotsup(errInfo);
-#else
     int len;
     ASSERT(size > 0);
     len = readlink(name, buffer, size-1);
@@ -1364,7 +828,6 @@ efile_readlink(Efile_error* errInfo, char* name, char* buffer, size_t size)
     }
     buffer[len] = '\0';
     return 1;
-#endif
 }
 
 int
@@ -1377,21 +840,13 @@ efile_altname(Efile_error* errInfo, char* name, char* buffer, size_t size)
 int
 efile_link(Efile_error* errInfo, char* old, char* new)
 {
-#ifdef VXWORKS
-    return vxworks_enotsup(errInfo);
-#else
     return check_error(link(old, new), errInfo);
-#endif
 }
 
 int
 efile_symlink(Efile_error* errInfo, char* old, char* new)
 {
-#ifdef VXWORKS
-    return vxworks_enotsup(errInfo);
-#else
     return check_error(symlink(old, new), errInfo);
-#endif
 }
 
 int
@@ -1406,8 +861,8 @@ efile_fadvise(Efile_error* errInfo, int fd, Sint64 offset,
 }
 
 #ifdef HAVE_SENDFILE
-// For some reason the maximum size_t cannot be used as the max size
-// 3GB seems to work on all platforms
+/* For some reason the maximum size_t cannot be used as the max size
+   3GB seems to work on all platforms */
 #define SENDFILE_CHUNK_SIZE ((1UL << 30) -1)
 
 /*
@@ -1444,7 +899,7 @@ efile_sendfile(Efile_error* errInfo, int in_fd, int out_fd,
 #if defined(__linux__)
     ssize_t retval;
     do {
-      // check if *nbytes is 0 or greater than chunk size
+      /* check if *nbytes is 0 or greater than chunk size */
       if (*nbytes == 0 || *nbytes > SENDFILE_CHUNK_SIZE)
 	retval = sendfile(out_fd, in_fd, offset, SENDFILE_CHUNK_SIZE);
       else
@@ -1455,7 +910,7 @@ efile_sendfile(Efile_error* errInfo, int in_fd, int out_fd,
       }
     } while (retval == SENDFILE_CHUNK_SIZE);
     if (written != 0) {
-      // -1 is not returned by the linux API so we have to simulate it
+      /* -1 is not returned by the linux API so we have to simulate it */
       retval = -1;
       errno = EAGAIN;
     }
@@ -1468,23 +923,29 @@ efile_sendfile(Efile_error* errInfo, int in_fd, int out_fd,
     do {
       fdrec.sfv_off = *offset;
       len = 0;
-      // check if *nbytes is 0 or greater than chunk size
+      /* check if *nbytes is 0 or greater than chunk size */
       if (*nbytes == 0 || *nbytes > SENDFILE_CHUNK_SIZE)
 	fdrec.sfv_len = SENDFILE_CHUNK_SIZE;
       else
 	fdrec.sfv_len = *nbytes;
       retval = sendfilev(out_fd, &fdrec, 1, &len);
-      if (retval != -1 || errno == EAGAIN || errno == EINTR) {
+
+      /* Sometimes sendfilev can return -1 and still send data. 
+         When that happens we just pretend that no error happend. */
+      if (retval != -1 || errno == EAGAIN || errno == EINTR ||
+	  len != 0) {
         *offset += len;
 	*nbytes -= len;
 	written += len;
+	if (errno != EAGAIN && errno != EINTR && len != 0)
+	  retval = len;
       }
     } while (len == SENDFILE_CHUNK_SIZE);
 #elif defined(DARWIN)
     int retval;
     off_t len;
     do {
-      // check if *nbytes is 0 or greater than chunk size
+      /* check if *nbytes is 0 or greater than chunk size */
       if(*nbytes > SENDFILE_CHUNK_SIZE)
 	len = SENDFILE_CHUNK_SIZE;
       else
@@ -1516,3 +977,81 @@ efile_sendfile(Efile_error* errInfo, int in_fd, int out_fd,
     return check_error(retval, errInfo);
 }
 #endif /* HAVE_SENDFILE */
+
+#ifdef HAVE_POSIX_FALLOCATE
+static int
+call_posix_fallocate(int fd, Sint64 offset, Sint64 length)
+{
+    int ret;
+
+    /*
+     * On Linux and Solaris for example, posix_fallocate() returns
+     * a positive error number on error and it does not set errno.
+     * On FreeBSD however (9.0 at least), it returns -1 on error
+     * and it sets errno.
+     */
+    do {
+        ret = posix_fallocate(fd, (off_t) offset, (off_t) length);
+        if (ret > 0) {
+            errno = ret;
+            ret = -1;
+        }
+    } while (ret != 0 && errno == EINTR);
+
+    return ret;
+}
+#endif /* HAVE_POSIX_FALLOCATE */
+
+int
+efile_fallocate(Efile_error* errInfo, int fd, Sint64 offset, Sint64 length)
+{
+#if defined HAVE_FALLOCATE
+    /* Linux specific, more efficient than posix_fallocate. */
+    int ret;
+
+    do {
+        ret = fallocate(fd, FALLOC_FL_KEEP_SIZE, (off_t) offset, (off_t) length);
+    } while (ret != 0 && errno == EINTR);
+
+#if defined HAVE_POSIX_FALLOCATE
+    /* Fallback to posix_fallocate if available. */
+    if (ret != 0) {
+        ret = call_posix_fallocate(fd, offset, length);
+    }
+#endif
+
+    return check_error(ret, errInfo);
+#elif defined F_PREALLOCATE
+    /* Mac OS X specific, equivalent to posix_fallocate. */
+    int ret;
+    fstore_t fs;
+
+    memset(&fs, 0, sizeof(fs));
+    fs.fst_flags = F_ALLOCATECONTIG;
+    fs.fst_posmode = F_VOLPOSMODE;
+    fs.fst_offset = (off_t) offset;
+    fs.fst_length = (off_t) length;
+
+    ret = fcntl(fd, F_PREALLOCATE, &fs);
+
+    if (-1 == ret) {
+        fs.fst_flags = F_ALLOCATEALL;
+        ret = fcntl(fd, F_PREALLOCATE, &fs);
+
+#if defined HAVE_POSIX_FALLOCATE
+        /* Fallback to posix_fallocate if available. */
+        if (-1 == ret) {
+            ret = call_posix_fallocate(fd, offset, length);
+        }
+#endif
+    }
+
+    return check_error(ret, errInfo);
+#elif defined HAVE_POSIX_FALLOCATE
+    /* Other Unixes, use posix_fallocate if available. */
+    return check_error(call_posix_fallocate(fd, offset, length), errInfo);
+#else
+    errno = ENOTSUP;
+    return check_error(-1, errInfo);
+#endif
+}
diff --git a/erts/emulator/drivers/win32/registry_drv.c b/erts/emulator/drivers/win32/registry_drv.c
index 1fad34e380..5b200ebd32 100644
--- a/erts/emulator/drivers/win32/registry_drv.c
+++ b/erts/emulator/drivers/win32/registry_drv.c
@@ -344,7 +344,7 @@ fix_value_result(RegPort* rp, LONG result, DWORD type,
 #ifdef DEBUG
 	if (ok != ERROR_SUCCESS) {
 	    char buff[256];
-	    sprintf(buff,"Failure in registry_drv line %d, error = %d",
+	    erts_snprintf(buff, sizeof(buff), "Failure in registry_drv line %d, error = %d",
 		    __LINE__, GetLastError());
 	    MessageBox(NULL, buff, "Internal error", MB_OK);
 	    ASSERT(ok == ERROR_SUCCESS);
diff --git a/erts/emulator/drivers/win32/win_efile.c b/erts/emulator/drivers/win32/win_efile.c
index dc7add01f7..f5011d11a5 100644
--- a/erts/emulator/drivers/win32/win_efile.c
+++ b/erts/emulator/drivers/win32/win_efile.c
@@ -1558,3 +1558,13 @@ efile_fadvise(Efile_error* errInfo, int fd, Sint64 offset,
     errno = ERROR_SUCCESS;
     return check_error(0, errInfo);
 }
+
+int
+efile_fallocate(Efile_error* errInfo, int fd, Sint64 offset, Sint64 length)
+{
+    /* No file preallocation method available in Windows. */
+    errno = errno_map(ERROR_NOT_SUPPORTED);
+    SetLastError(ERROR_NOT_SUPPORTED);
+
+    return check_error(-1, errInfo);
+}
diff --git a/erts/emulator/hipe/hipe_bif0.c b/erts/emulator/hipe/hipe_bif0.c
index 23ced284bf..1562748f2d 100644
--- a/erts/emulator/hipe/hipe_bif0.c
+++ b/erts/emulator/hipe/hipe_bif0.c
@@ -609,8 +609,8 @@ static Uint *hipe_find_emu_address(Eterm mod, Eterm name, unsigned int arity)
     Uint *code_base;
     int i, n;
 
-    modp = erts_get_module(mod);
-    if (modp == NULL || (code_base = modp->code) == NULL)
+    modp = erts_get_module(mod, erts_active_code_ix());
+    if (modp == NULL || (code_base = modp->curr.code) == NULL)
 	return NULL;
     n = code_base[MI_NUM_FUNCTIONS];
     for (i = 0; i < n; ++i) {
@@ -648,7 +648,7 @@ static void *hipe_get_emu_address(Eterm m, Eterm f, unsigned int arity, int is_r
 	/* if not found, stub it via the export entry */
 	/* no lock needed around erts_export_get_or_make_stub() */
 	Export *export_entry = erts_export_get_or_make_stub(m, f, arity);
-	address = export_entry->address;
+	address = export_entry->addressv[erts_active_code_ix()];
     }
     return address;
 }
@@ -1583,14 +1583,6 @@ BIF_RETTYPE hipe_nonclosure_address(BIF_ALIST_2)
 	    goto badfun;
 	m = ep->code[0];
 	f = ep->code[1];
-    } else if (hdr == make_arityval(2)) {
-	Eterm *tp = tuple_val(BIF_ARG_1);
-	m = tp[1];
-	f = tp[2];
-	if (is_not_atom(m) || is_not_atom(f))
-	    goto badfun;
-	if (!erts_find_export_entry(m, f, BIF_ARG_2))
-	    goto badfun;
     } else
 	goto badfun;
     address = hipe_get_na_nofail(m, f, BIF_ARG_2, 1);
diff --git a/erts/emulator/hipe/hipe_bif2.c b/erts/emulator/hipe/hipe_bif2.c
index 7eab1ec2ad..e09988e2c5 100644
--- a/erts/emulator/hipe/hipe_bif2.c
+++ b/erts/emulator/hipe/hipe_bif2.c
@@ -173,3 +173,10 @@ BIF_RETTYPE hipe_debug_bif_wrapper(BIF_ALIST_1)
 
 #endif /* ERTS_ENABLE_LOCK_CHECK && ERTS_SMP */
 
+
+BIF_RETTYPE hipe_bifs_debug_native_called_2(BIF_ALIST_2)
+{
+    erts_printf("hipe_debug_native_called: %T(%T)\r\n", BIF_ARG_1, BIF_ARG_2);
+    BIF_RET(am_ok);
+}
+
diff --git a/erts/emulator/hipe/hipe_bif2.tab b/erts/emulator/hipe/hipe_bif2.tab
index c71b02fbeb..45a395bf57 100644
--- a/erts/emulator/hipe/hipe_bif2.tab
+++ b/erts/emulator/hipe/hipe_bif2.tab
@@ -29,3 +29,4 @@ bif hipe_bifs:show_term/1
 bif hipe_bifs:in_native/0
 bif hipe_bifs:modeswitch_debug_on/0
 bif hipe_bifs:modeswitch_debug_off/0
+bif hipe_bifs:debug_native_called/2
diff --git a/erts/emulator/hipe/hipe_bif_list.m4 b/erts/emulator/hipe/hipe_bif_list.m4
index 2a6b2c671b..764b8d180c 100644
--- a/erts/emulator/hipe/hipe_bif_list.m4
+++ b/erts/emulator/hipe/hipe_bif_list.m4
@@ -145,6 +145,7 @@
  * Zero-arity BIFs that can fail.
  */
 standard_bif_interface_0(nbif_processes_0, processes_0)
+standard_bif_interface_0(nbif_ports_0, ports_0)
 
 /*
  * BIFs and primops that may do a GC (change heap limit and walk the native stack).
@@ -165,6 +166,7 @@ gc_bif_interface_2(nbif_put_2, put_2)
 gc_bif_interface_1(nbif_hipe_bifs_show_nstack_1, hipe_show_nstack_1)
 gc_bif_interface_1(nbif_hipe_bifs_show_pcb_1, hipe_bifs_show_pcb_1)
 gc_bif_interface_0(nbif_hipe_bifs_nstack_used_size_0, hipe_bifs_nstack_used_size_0)
+gc_bif_interface_2(nbif_hipe_bifs_debug_native_called, hipe_bifs_debug_native_called_2)
 
 /*
  * Arithmetic operators called indirectly by the HiPE compiler.
diff --git a/erts/emulator/hipe/hipe_debug.c b/erts/emulator/hipe/hipe_debug.c
index 7ca11f8c6c..f2e9d03607 100644
--- a/erts/emulator/hipe/hipe_debug.c
+++ b/erts/emulator/hipe/hipe_debug.c
@@ -188,14 +188,11 @@ void hipe_print_pcb(Process *p)
     U("old_htop   ", old_htop);
     U("old_head   ", old_heap);
     U("min_heap_..", min_heap_size);
-    U("status     ", status);
-    U("rstatus    ", rstatus);
     U("rcount     ", rcount);
-    U("id         ", id);
-    U("prio       ", prio);
+    U("id         ", common.id);
     U("reds       ", reds);
-    U("tracer_pr..", tracer_proc);
-    U("trace_fla..", trace_flags);
+    U("tracer_pr..", common.tracer_proc);
+    U("trace_fla..", common.trace_flags);
     U("group_lea..", group_leader);
     U("flags      ", flags);
     U("fvalue     ", fvalue);
@@ -204,8 +201,8 @@ void hipe_print_pcb(Process *p)
     /*XXX: ErlTimer tm; */
     U("next       ", next);
     /*XXX: ErlOffHeap off_heap; */
-    U("reg        ", reg);
-    U("nlinks     ", nlinks);
+    U("reg        ", common.u.alive.reg);
+    U("nlinks     ", common.u.alive.links);
     /*XXX: ErlMessageQueue msg; */
     U("mbuf       ", mbuf);
     U("mbuf_sz    ", mbuf_sz);
diff --git a/erts/emulator/hipe/hipe_mkliterals.c b/erts/emulator/hipe/hipe_mkliterals.c
index cbbf1db2e5..0e287908b1 100644
--- a/erts/emulator/hipe/hipe_mkliterals.c
+++ b/erts/emulator/hipe/hipe_mkliterals.c
@@ -262,47 +262,6 @@ static const struct literal {
     const char *name;
     int value;
 } literals[] = {
-    /* Field offsets in a process struct */
-    { "P_HP", offsetof(struct process, htop) },
-    { "P_HP_LIMIT", offsetof(struct process, stop) },
-    { "P_OFF_HEAP_FIRST", offsetof(struct process, off_heap.first) },
-    { "P_MBUF", offsetof(struct process, mbuf) },
-    { "P_ID", offsetof(struct process, id) },
-    { "P_FLAGS", offsetof(struct process, flags) },
-    { "P_FVALUE", offsetof(struct process, fvalue) },
-    { "P_FREASON", offsetof(struct process, freason) },
-    { "P_FTRACE", offsetof(struct process, ftrace) },
-    { "P_FCALLS", offsetof(struct process, fcalls) },
-    { "P_BEAM_IP", offsetof(struct process, i) },
-    { "P_ARITY", offsetof(struct process, arity) },
-    { "P_ARG0", offsetof(struct process, def_arg_reg[0]) },
-    { "P_ARG1", offsetof(struct process, def_arg_reg[1]) },
-    { "P_ARG2", offsetof(struct process, def_arg_reg[2]) },
-    { "P_ARG3", offsetof(struct process, def_arg_reg[3]) },
-    { "P_ARG4", offsetof(struct process, def_arg_reg[4]) },
-    { "P_ARG5", offsetof(struct process, def_arg_reg[5]) },
-#ifdef HIPE
-    { "P_NSP", offsetof(struct process, hipe.nsp) },
-    { "P_NCALLEE", offsetof(struct process, hipe.ncallee) },
-    { "P_CLOSURE", offsetof(struct process, hipe.closure) },
-#if defined(__i386__) || defined(__x86_64__)
-    { "P_NSP_LIMIT", offsetof(struct process, hipe.nstack) },
-    { "P_CSP", offsetof(struct process, hipe.ncsp) },
-#elif defined(__sparc__) || defined(__powerpc__) || defined(__ppc__) || defined(__powerpc64__) || defined(__arm__)
-    { "P_NSP_LIMIT", offsetof(struct process, hipe.nstack) },
-    { "P_NRA", offsetof(struct process, hipe.nra) },
-#endif
-    { "P_NARITY", offsetof(struct process, hipe.narity) },
-    { "P_FLOAT_RESULT",
-# ifdef NO_FPE_SIGNALS
-	offsetof(struct process, hipe.float_result)
-# endif
-    },
-# if defined(ERTS_ENABLE_LOCK_CHECK) && defined(ERTS_SMP)
-    { "P_BIF_CALLEE", offsetof(struct process, hipe.bif_callee) },
-# endif
-#endif /* HIPE */
-
     /* process flags bits */
     {  "F_TIMO", F_TIMO },
 
@@ -380,8 +339,6 @@ static const struct literal {
     { "MS_SAVEOFFSET_SIZE", field_sizeof(struct erl_bin_match_struct, save_offset)},
 
     /* messages */
-    { "P_MSG_FIRST", offsetof(struct process, msg.first) },
-    { "P_MSG_SAVE", offsetof(struct process, msg.save) },
     { "MSG_NEXT", offsetof(struct erl_mesg, next) },
 
     /* ARM */
@@ -460,12 +417,14 @@ static const struct atom_literal {
  * These depend on configuration options such as heap architecture.
  * The compiler accesses these through hipe_bifs:get_rts_param/1.
  */
-static const struct rts_param {
+struct rts_param {
     unsigned int nr;
     const char *name;
     unsigned int is_defined;
     int value;
-} rts_params[] = {
+};
+
+static const struct rts_param rts_params[] = {
     { 1, "P_OFF_HEAP_FUNS",
       1, offsetof(struct process, off_heap.first)
     },
@@ -518,7 +477,53 @@ static const struct rts_param {
     { 19, "MSG_MESSAGE",
       1, offsetof(struct erl_mesg, m[0])
     },
-    /* highest entry ever used == 21 */
+
+    /* Field offsets in a process struct */
+    { 22, "P_HP", 1, offsetof(struct process, htop) },
+    { 23, "P_HP_LIMIT", 1, offsetof(struct process, stop) },
+    { 24, "P_OFF_HEAP_FIRST", 1, offsetof(struct process, off_heap.first) },
+    { 25, "P_MBUF", 1, offsetof(struct process, mbuf) },
+    { 26, "P_ID", 1, offsetof(struct process, common.id) },
+    { 27, "P_FLAGS", 1, offsetof(struct process, flags) },
+    { 28, "P_FVALUE", 1, offsetof(struct process, fvalue) },
+    { 29, "P_FREASON", 1, offsetof(struct process, freason) },
+    { 30, "P_FTRACE", 1, offsetof(struct process, ftrace) },
+    { 31, "P_FCALLS", 1, offsetof(struct process, fcalls) },
+    { 32, "P_BEAM_IP", 1, offsetof(struct process, i) },
+    { 33, "P_ARITY", 1, offsetof(struct process, arity) },
+    { 34, "P_ARG0", 1, offsetof(struct process, def_arg_reg[0]) },
+    { 35, "P_ARG1", 1, offsetof(struct process, def_arg_reg[1]) },
+    { 36, "P_ARG2", 1, offsetof(struct process, def_arg_reg[2]) },
+    { 37, "P_ARG3", 1, offsetof(struct process, def_arg_reg[3]) },
+    { 38, "P_ARG4", 1, offsetof(struct process, def_arg_reg[4]) },
+    { 39, "P_ARG5", 1, offsetof(struct process, def_arg_reg[5]) },
+    { 40, "P_NSP", 1, offsetof(struct process, hipe.nsp) },
+    { 41, "P_NCALLEE", 1, offsetof(struct process, hipe.ncallee) },
+    { 42, "P_CLOSURE", 1, offsetof(struct process, hipe.closure) },
+    { 43, "P_NSP_LIMIT", 1, offsetof(struct process, hipe.nstack) },
+    { 44, "P_CSP",
+#if defined(__i386__) || defined(__x86_64__)
+	1, offsetof(struct process, hipe.ncsp)
+#endif
+    },
+    { 45, "P_NRA",
+#if defined(__sparc__) || defined(__powerpc__) || defined(__ppc__) || defined(__powerpc64__) || defined(__arm__)
+	1, offsetof(struct process, hipe.nra)
+#endif
+    },
+    { 46, "P_NARITY", 1, offsetof(struct process, hipe.narity) },
+    { 47, "P_FLOAT_RESULT",
+#ifdef NO_FPE_SIGNALS
+	1, offsetof(struct process, hipe.float_result)
+#endif
+    },
+    { 48, "P_BIF_CALLEE",
+#if defined(ERTS_ENABLE_LOCK_CHECK) && defined(ERTS_SMP)
+	1, offsetof(struct process, hipe.bif_callee)
+#endif
+    },
+    { 49, "P_MSG_FIRST", 1, offsetof(struct process, msg.first) },
+    { 50, "P_MSG_SAVE", 1, offsetof(struct process, msg.save) },
 };
 
 #define NR_PARAMS	ARRAY_SIZE(rts_params)
diff --git a/erts/emulator/hipe/hipe_mode_switch.c b/erts/emulator/hipe/hipe_mode_switch.c
index 6a3ce5608f..3c782b2f56 100644
--- a/erts/emulator/hipe/hipe_mode_switch.c
+++ b/erts/emulator/hipe/hipe_mode_switch.c
@@ -360,7 +360,8 @@ Process *hipe_mode_switch(Process *p, unsigned cmd, Eterm reg[])
 	      p->flags &= ~F_HIBERNATE_SCHED;
 	      goto do_schedule;
 	  }
-	  if (p->status == P_WAITING) {
+
+	  if (!(erts_smp_atomic32_read_acqb(&p->state) & ERTS_PSFLG_ACTIVE)) {
 	      for (i = 0; i < p->arity; ++i)
 		  p->arg_reg[i] = reg[i]; 	      
 	      goto do_schedule;
@@ -451,10 +452,6 @@ Process *hipe_mode_switch(Process *p, unsigned cmd, Eterm reg[])
       case HIPE_MODE_SWITCH_RES_SUSPEND: {
 	  p->i = hipe_beam_pc_resume;
 	  p->arity = 0;
-	  erts_smp_proc_lock(p, ERTS_PROC_LOCK_STATUS);
-	  if (p->status != P_SUSPENDED)
-	      erts_add_to_runq(p);
-	  erts_smp_proc_unlock(p, ERTS_PROC_LOCK_STATUS);
 	  goto do_schedule;
       }
       case HIPE_MODE_SWITCH_RES_WAIT:
@@ -470,7 +467,8 @@ Process *hipe_mode_switch(Process *p, unsigned cmd, Eterm reg[])
 #endif
 	  p->i = hipe_beam_pc_resume;
 	  p->arity = 0;
-	  p->status = P_WAITING;
+	  erts_smp_atomic32_read_band_relb(&p->state,
+					   ~ERTS_PSFLG_ACTIVE);
 	  erts_smp_proc_unlock(p, ERTS_PROC_LOCKS_MSG_RECEIVE);
       do_schedule:
 	  {
diff --git a/erts/emulator/hipe/hipe_native_bif.h b/erts/emulator/hipe/hipe_native_bif.h
index 9e3a156fbc..3f460a5a5c 100644
--- a/erts/emulator/hipe/hipe_native_bif.h
+++ b/erts/emulator/hipe/hipe_native_bif.h
@@ -110,6 +110,9 @@ int hipe_bs_put_big_integer(Eterm, Uint, byte*, unsigned, unsigned);
 AEXTERN(Eterm,nbif_check_get_msg,(Process*));
 Eterm hipe_check_get_msg(Process*);
 
+AEXTERN(BIF_RETTYPE,nbif_hipe_bifs_debug_native_called,(Process*,Eterm,Eterm));
+BIF_RETTYPE hipe_bifs_debug_native_called_2(BIF_ALIST_2);
+
 /*
  * SMP-specific stuff
  */
diff --git a/erts/emulator/hipe/hipe_primops.h b/erts/emulator/hipe/hipe_primops.h
index 38509c105b..52b4681cfe 100644
--- a/erts/emulator/hipe/hipe_primops.h
+++ b/erts/emulator/hipe/hipe_primops.h
@@ -80,6 +80,7 @@ PRIMOP_LIST(am_fclearerror_error, &nbif_fclearerror_error)
 #ifdef NO_FPE_SIGNALS
 PRIMOP_LIST(am_emulate_fpe, &nbif_emulate_fpe)
 #endif
+PRIMOP_LIST(am_debug_native_called, &nbif_hipe_bifs_debug_native_called)
 
 #if defined(__sparc__)
 #include "hipe_sparc_primops.h"
diff --git a/erts/emulator/hipe/hipe_stack.c b/erts/emulator/hipe/hipe_stack.c
index da462a64e1..53c316ba52 100644
--- a/erts/emulator/hipe/hipe_stack.c
+++ b/erts/emulator/hipe/hipe_stack.c
@@ -130,7 +130,7 @@ struct sdesc *hipe_decode_sdesc(Eterm arg)
     struct sdesc *sdesc;
 
     if (is_not_tuple(arg) ||
-	(tuple_val(arg))[0] != make_arityval(5) ||
+	(tuple_val(arg))[0] != make_arityval(6) ||
 	term_to_Uint((tuple_val(arg))[1], &ra) == 0 ||
 	term_to_Uint((tuple_val(arg))[2], &exnra) == 0 ||
 	is_not_small((tuple_val(arg))[3]) ||
@@ -183,5 +183,13 @@ struct sdesc *hipe_decode_sdesc(Eterm arg)
 	off = unsigned_val(live[i]);
 	sdesc->livebits[off / 32] |= (1 << (off & 31));
     }
+#ifdef DEBUG
+    {
+	Eterm mfa_tpl = tuple_val(arg)[6];	
+	sdesc->dbg_M = tuple_val(mfa_tpl)[1];
+	sdesc->dbg_F = tuple_val(mfa_tpl)[2];
+	sdesc->dbg_A = tuple_val(mfa_tpl)[3];
+    }
+#endif
     return sdesc;
 }
diff --git a/erts/emulator/hipe/hipe_stack.h b/erts/emulator/hipe/hipe_stack.h
index c4f2aacd8c..66f9f04c73 100644
--- a/erts/emulator/hipe/hipe_stack.h
+++ b/erts/emulator/hipe/hipe_stack.h
@@ -35,6 +35,10 @@ struct sdesc {
 	struct sdesc *next;	/* hash collision chain */
     } bucket;
     unsigned int summary; /* frame size, exn handler presence flag, arity */
+#ifdef DEBUG
+    Eterm dbg_M, dbg_F;
+    unsigned dbg_A;
+#endif
     unsigned int livebits[1]; /* size depends on arch & data in summary field */
 };
 
diff --git a/erts/emulator/hipe/hipe_x86.c b/erts/emulator/hipe/hipe_x86.c
index 24d232c968..4281730ae2 100644
--- a/erts/emulator/hipe/hipe_x86.c
+++ b/erts/emulator/hipe/hipe_x86.c
@@ -265,7 +265,7 @@ void *hipe_make_native_stub(void *beamAddress, unsigned int beamArity)
 void hipe_arch_print_pcb(struct hipe_process_state *p)
 {
 #define U(n,x) \
-    printf(" % 4d | %s | 0x%08x |            |\r\n", offsetof(struct hipe_process_state,x), n, (unsigned)p->x)
+    printf(" % 4d | %s | 0x%08x |            |\r\n", (int)offsetof(struct hipe_process_state,x), n, (unsigned)p->x)
     U("ncsp       ", ncsp);
     U("narity     ", narity);
 #undef U
diff --git a/erts/emulator/hipe/hipe_x86_gc.h b/erts/emulator/hipe/hipe_x86_gc.h
index e4607ad27d..aa4abb6f59 100644
--- a/erts/emulator/hipe/hipe_x86_gc.h
+++ b/erts/emulator/hipe/hipe_x86_gc.h
@@ -69,6 +69,11 @@ nstack_walk_init_sdesc(const Process *p, struct nstack_walk_state *state)
 	nstkarity = 0;
     state->sdesc0[0].summary = (0 << 9) | (0 << 8) | nstkarity;
     state->sdesc0[0].livebits[0] = 0;
+# ifdef DEBUG
+    state->sdesc0[0].dbg_M = 0;
+    state->sdesc0[0].dbg_F = am_init;
+    state->sdesc0[0].dbg_A = 0;
+# endif
     /* XXX: this appears to prevent a gcc-4.1.1 bug on x86 */
     __asm__ __volatile__("" : : "m"(*state) : "memory");
     return &state->sdesc0[0];
diff --git a/erts/emulator/hipe/hipe_x86_glue.h b/erts/emulator/hipe/hipe_x86_glue.h
index b0db93267c..63ad250d60 100644
--- a/erts/emulator/hipe/hipe_x86_glue.h
+++ b/erts/emulator/hipe/hipe_x86_glue.h
@@ -62,6 +62,9 @@ static __inline__ void hipe_arch_glue_init(void)
 	.sdesc = {
 	    .bucket = { .hvalue = (unsigned long)nbif_return },
 	    .summary = (1<<8),
+	#ifdef DEBUG
+	    .dbg_F = am_return,
+	#endif
 	},
     };
     hipe_init_sdesc_table(&nbif_return_sdesc.sdesc);
diff --git a/erts/emulator/sys/common/erl_check_io.c b/erts/emulator/sys/common/erl_check_io.c
index c1336c60d9..474408ae7c 100644
--- a/erts/emulator/sys/common/erl_check_io.c
+++ b/erts/emulator/sys/common/erl_check_io.c
@@ -39,7 +39,6 @@
 #include "dtrace-wrapper.h"
 
 #ifdef ERTS_SYS_CONTINOUS_FD_NUMBERS
-#  define ERTS_DRV_EV_STATE_EXTRA_SIZE 128
 #else
 #  include "safe_hash.h"
 #  define DRV_EV_STATE_HTAB_SIZE 1024
@@ -201,17 +200,6 @@ static void event_large_fd_error(ErlDrvPort, ErtsSysFdType, ErlDrvEventData);
 #endif
 static void steal_pending_stop_select(erts_dsprintf_buf_t*, ErlDrvPort,
 				      ErtsDrvEventState*, int mode, int on);
-static ERTS_INLINE Eterm
-drvport2id(ErlDrvPort dp)
-{
-    Port *pp = erts_drvport2port(dp);
-    if (pp)
-	return pp->id;
-    else {
-	ASSERT(0);
-	return am_undefined;
-    }
-}
 
 #ifdef ERTS_SMP
 ERTS_SCHED_PREF_QUICK_ALLOC_IMPL(removed_fd, struct removed_fd, 64, ERTS_ALC_T_FD_LIST)
@@ -334,7 +322,9 @@ static void
 grow_drv_ev_state(int min_ix)
 {
     int i;
-    int new_len = min_ix + 1 + ERTS_DRV_EV_STATE_EXTRA_SIZE;
+    int new_len;
+
+    new_len = ERTS_POLL_EXPORT(erts_poll_get_table_len)(min_ix + 1);
     if (new_len > max_fds)
 	new_len = max_fds;
 
@@ -377,7 +367,7 @@ abort_task(Eterm id, ErtsPortTaskHandle *pthp, EventStateType type)
 	       || !erts_port_task_is_scheduled(pthp));
     }
     else if (erts_port_task_is_scheduled(pthp)) {
-	erts_port_task_abort(id, pthp);
+	erts_port_task_abort(pthp);
 	ASSERT(erts_is_port_alive(id));
     }
 }
@@ -491,7 +481,7 @@ ERTS_CIO_EXPORT(driver_select)(ErlDrvPort ix,
 			       int on)
 {
     void (*stop_select_fn)(ErlDrvEvent, void*) = NULL;
-    Eterm id = drvport2id(ix);
+    Eterm id = erts_drvport2id(ix);
     ErtsSysFdType fd = (ErtsSysFdType) e;
     ErtsPollEvents ctl_events = (ErtsPollEvents) 0;
     ErtsPollEvents new_events, old_events;
@@ -502,8 +492,8 @@ ERTS_CIO_EXPORT(driver_select)(ErlDrvPort ix,
     DTRACE_CHARBUF(name, 64);
 #endif
     
-    ERTS_SMP_LC_ASSERT(erts_drvport2port(ix)
-		       && erts_lc_is_port_locked(erts_drvport2port(ix)));
+    ERTS_SMP_LC_ASSERT(erts_drvport2port(ix, NULL)
+		       && erts_lc_is_port_locked(erts_drvport2port(ix, NULL)));
 
 #ifdef ERTS_SYS_CONTINOUS_FD_NUMBERS
     if ((unsigned)fd >= (unsigned)erts_smp_atomic_read_nob(&drv_ev_state_len)) {
@@ -529,9 +519,9 @@ ERTS_CIO_EXPORT(driver_select)(ErlDrvPort ix,
     if (!on && (mode&ERL_DRV_USE_NO_CALLBACK) == ERL_DRV_USE) {
 	if (IS_FD_UNKNOWN(state)) {
 	    /* fast track to stop_select callback */
-	    stop_select_fn = erts_drvport2port(ix)->drv_ptr->stop_select;
+	    stop_select_fn = erts_drvport2port(ix, NULL)->drv_ptr->stop_select;
 #ifdef USE_VM_PROBES
-	    strncpy(name, erts_drvport2port(ix)->drv_ptr->name, sizeof(name)-1);
+	    strncpy(name, erts_drvport2port(ix, NULL)->drv_ptr->name, sizeof(name)-1);
 	    name[sizeof(name)-1] = '\0';
 #endif
 	    ret = 0;
@@ -664,14 +654,14 @@ ERTS_CIO_EXPORT(driver_select)(ErlDrvPort ix,
 		}
 	    }
 	    if ((mode & ERL_DRV_USE_NO_CALLBACK) == ERL_DRV_USE) {
-		erts_driver_t* drv_ptr = erts_drvport2port(ix)->drv_ptr;
+		erts_driver_t* drv_ptr = erts_drvport2port(ix, NULL)->drv_ptr;
 		ASSERT(new_events==0);
 		if (state->remove_cnt == 0 || !wake_poller) {
 		    /* Safe to close fd now as it is not in pollset
 		       or there was no need to eject fd (kernel poll) */
 		    stop_select_fn = drv_ptr->stop_select;
 #ifdef USE_VM_PROBES
-		    strncpy(name, erts_drvport2port(ix)->drv_ptr->name, sizeof(name)-1);
+		    strncpy(name, erts_drvport2port(ix, NULL)->drv_ptr->name, sizeof(name)-1);
 		    name[sizeof(name)-1] = '\0';
 #endif
 		}
@@ -718,13 +708,13 @@ ERTS_CIO_EXPORT(driver_event)(ErlDrvPort ix,
     ErtsPollEvents events;
     ErtsPollEvents add_events;
     ErtsPollEvents remove_events;
-    Eterm id = drvport2id(ix);
+    Eterm id = erts_drvport2id(ix);
     ErtsDrvEventState *state;
     int do_wake = 0;
     int ret;
 
-    ERTS_SMP_LC_ASSERT(erts_drvport2port(ix)
-		       && erts_lc_is_port_locked(erts_drvport2port(ix)));
+    ERTS_SMP_LC_ASSERT(erts_drvport2port(ix, NULL)
+		       && erts_lc_is_port_locked(erts_drvport2port(ix, NULL)));
 
 #ifdef ERTS_SYS_CONTINOUS_FD_NUMBERS
     if ((unsigned)fd >= (unsigned)erts_smp_atomic_read_nob(&drv_ev_state_len)) {
@@ -959,7 +949,7 @@ static void
 print_select_op(erts_dsprintf_buf_t *dsbufp,
 		ErlDrvPort ix, ErtsSysFdType fd, int mode, int on)
 {
-    Port *pp = erts_drvport2port(ix);
+    Port *pp = erts_drvport2port(ix, NULL);
     erts_dsprintf(dsbufp,
 		  "driver_select(%p, %d,%s%s%s%s, %d) "
 		  "by ",
@@ -970,8 +960,8 @@ print_select_op(erts_dsprintf_buf_t *dsbufp,
 		  mode & ERL_DRV_USE ? " ERL_DRV_USE" : "",
 		  mode & (ERL_DRV_USE_NO_CALLBACK & ~ERL_DRV_USE) ? "_NO_CALLBACK" : "",
 		  on);
-    print_driver_name(dsbufp, pp->id);
-    erts_dsprintf(dsbufp, "driver %T ", pp ? pp->id : NIL);
+    print_driver_name(dsbufp, pp->common.id);
+    erts_dsprintf(dsbufp, "driver %T ", pp ? pp->common.id : NIL);
 }
 
 static void
@@ -1030,7 +1020,7 @@ steal_pending_stop_select(erts_dsprintf_buf_t *dsbufp, ErlDrvPort ix,
 	state->driver.drv_ptr = NULL;
     }
     else if ((mode & ERL_DRV_USE_NO_CALLBACK) == ERL_DRV_USE) {
-	erts_driver_t* drv_ptr = erts_drvport2port(ix)->drv_ptr;
+	erts_driver_t* drv_ptr = erts_drvport2port(ix, NULL)->drv_ptr;
 	if (drv_ptr != state->driver.drv_ptr) {
 	    /* Some other driver wants the stop_select callback */
 	    if (state->driver.drv_ptr->handle) {
@@ -1052,7 +1042,7 @@ static void
 print_event_op(erts_dsprintf_buf_t *dsbufp,
 	       ErlDrvPort ix, ErtsSysFdType fd, ErlDrvEventData event_data)
 {
-    Port *pp = erts_drvport2port(ix);
+    Port *pp = erts_drvport2port(ix, NULL);
     erts_dsprintf(dsbufp, "driver_event(%p, %d, ", ix, (int) fd);
     if (!event_data)
 	erts_dsprintf(dsbufp, "NULL");
@@ -1061,8 +1051,8 @@ print_event_op(erts_dsprintf_buf_t *dsbufp,
 		      (unsigned int) event_data->events,
 		      (unsigned int) event_data->revents);
     erts_dsprintf(dsbufp, ") by ");
-    print_driver_name(dsbufp, pp->id);
-    erts_dsprintf(dsbufp, "driver %T ", pp ? pp->id : NIL);
+    print_driver_name(dsbufp, pp->common.id);
+    erts_dsprintf(dsbufp, "driver %T ", pp ? pp->common.id : NIL);
 }
 
 static void
@@ -1099,8 +1089,7 @@ iready(Eterm id, ErtsDrvEventState *state)
     if (erts_port_task_schedule(id,
 				&state->driver.select->intask,
 				ERTS_PORT_TASK_INPUT,
-				(ErlDrvEvent) state->fd,
-				NULL) != 0) {
+				(ErlDrvEvent) state->fd) != 0) {
 	stale_drv_select(id, state, ERL_DRV_READ);
     }
 }
@@ -1111,8 +1100,7 @@ oready(Eterm id, ErtsDrvEventState *state)
     if (erts_port_task_schedule(id,
 				&state->driver.select->outtask,
 				ERTS_PORT_TASK_OUTPUT,
-				(ErlDrvEvent) state->fd,
-				NULL) != 0) {
+				(ErlDrvEvent) state->fd) != 0) {
 	stale_drv_select(id, state, ERL_DRV_WRITE);
     }
 }
diff --git a/erts/emulator/sys/common/erl_mseg.c b/erts/emulator/sys/common/erl_mseg.c
index db2854fa40..94f9f76a20 100644
--- a/erts/emulator/sys/common/erl_mseg.c
+++ b/erts/emulator/sys/common/erl_mseg.c
@@ -57,26 +57,48 @@
      /* Implement some other way to get the real page size if needed! */
 #endif
 
-#define MAX_CACHE_SIZE 30
-
 #undef MIN
 #define MIN(X, Y) ((X) < (Y) ? (X) : (Y))
 #undef MAX
 #define MAX(X, Y) ((X) > (Y) ? (X) : (Y))
 
-#undef  PAGE_MASK
-#define INV_PAGE_MASK	((Uint) (page_size - 1))
-#define PAGE_MASK	(~INV_PAGE_MASK)
-#define PAGE_FLOOR(X)	((X) & PAGE_MASK)
-#define PAGE_CEILING(X)	PAGE_FLOOR((X) + INV_PAGE_MASK)
-#define PAGES(X)	((X) >> page_shift)
+#define INV_ALIGNED_MASK    ((UWord) ((MSEG_ALIGNED_SIZE) - 1))
+#define ALIGNED_MASK        (~INV_ALIGNED_MASK)
+#define ALIGNED_FLOOR(X)    (((UWord)(X)) & ALIGNED_MASK)
+#define ALIGNED_CEILING(X)  ALIGNED_FLOOR((X) + INV_ALIGNED_MASK)
+#define MAP_IS_ALIGNED(X)   (((UWord)(X) & (MSEG_ALIGNED_SIZE - 1)) == 0)
+
+#define IS_2POW(X)          ((X) && !((X) & ((X) - 1)))
+static ERTS_INLINE Uint ceil_2pow(Uint x) {
+    int i = 1 << (4 + (sizeof(Uint) != 4 ? 1 : 0));
+    x--;
+    do { x |= x >> i; } while(i >>= 1);
+    return x + 1;
+}
+static const int debruijn[32] = {
+     0,  1, 28,  2, 29, 14, 24,  3, 30, 22, 20, 15, 25, 17,  4,  8, 
+    31, 27, 13, 23, 21, 19, 16,  7, 26, 12, 18,  6, 11,  5, 10,  9
+};
+
+#define LOG2(X) (debruijn[((Uint32)(((X) & -(X)) * 0x077CB531U)) >> 27])
+
+#define CACHE_AREAS      (32 - MSEG_ALIGN_BITS)
+
+#define SIZE_TO_CACHE_AREA_IDX(S)   (LOG2((S)) - MSEG_ALIGN_BITS)
+#define MAX_CACHE_SIZE   (30)
+
+#define MSEG_FLG_IS_2POW(X)    ((X) & ERTS_MSEG_FLG_2POW)
+
+#ifdef DEBUG
+#define DBG(F,...) fprintf(stderr, (F), __VA_ARGS__ )
+#else
+#define DBG(F,...) do{}while(0)
+#endif
 
 static int atoms_initialized;
 
 typedef struct mem_kind_t MemKind;
 
-static void mseg_clear_cache(MemKind*);
-
 #if HALFWORD_HEAP
 static int initialize_pmmap(void);
 static void *pmmap(size_t size);
@@ -116,15 +138,6 @@ static int mmap_fd;
 #error "Not supported"
 #endif /* #if HAVE_MMAP */
 
-#if defined(ERTS_MSEG_FAKE_SEGMENTS) && HALFWORD_HEAP
-#  warning "ERTS_MSEG_FAKE_SEGMENTS will only be used for high memory segments" 
-#endif 
-
-#if defined(ERTS_MSEG_FAKE_SEGMENTS)
-#undef CAN_PARTLY_DESTROY
-#define CAN_PARTLY_DESTROY 0
-#endif
-
 const ErtsMsegOpt_t erts_mseg_default_opt = {
     1,			/* Use cache		     */
     1,			/* Preserv data		     */
@@ -137,26 +150,17 @@ const ErtsMsegOpt_t erts_mseg_default_opt = {
 };
 
 
-typedef struct cache_desc_t_ {
-    void *seg;
-    Uint size;
-    struct cache_desc_t_ *next;
-    struct cache_desc_t_ *prev;
-} cache_desc_t;
-
 typedef struct {
     Uint32 giga_no;
     Uint32 no;
 } CallCounter;
 
-static Uint page_size;
-static Uint page_shift;
-
 typedef struct {
     CallCounter alloc;
     CallCounter dealloc;
     CallCounter realloc;
     CallCounter create;
+    CallCounter create_resize;
     CallCounter destroy;
 #if HAVE_MSEG_RECREATE
     CallCounter recreate;
@@ -165,17 +169,25 @@ typedef struct {
     CallCounter check_cache;
 } ErtsMsegCalls;
 
+typedef struct cache_t_ cache_t;
+
+struct cache_t_ {
+    Uint size;
+    void *seg;
+    cache_t *next;
+};
+
+
 typedef struct ErtsMsegAllctr_t_ ErtsMsegAllctr_t;
 
 struct mem_kind_t {
-    cache_desc_t cache_descs[MAX_CACHE_SIZE];
-    cache_desc_t *free_cache_descs;
-    cache_desc_t *cache;
-    cache_desc_t *cache_end;
-
-    Uint cache_size;
-    Uint min_cached_seg_size;
-    Uint max_cached_seg_size;
+
+    cache_t cache[MAX_CACHE_SIZE];
+    cache_t *cache_unpowered;
+    cache_t *cache_area[CACHE_AREAS];
+    cache_t *cache_free;
+
+    Sint cache_size;
     Uint cache_hits;
 
     struct {
@@ -320,8 +332,7 @@ static erts_mtx_t init_atoms_mutex; /* Also needed when !USE_THREADS */
 
 
 static ERTS_INLINE void
-schedule_cache_check(ErtsMsegAllctr_t *ma)
-{
+schedule_cache_check(ErtsMsegAllctr_t *ma) {
 
     if (!ma->is_cache_check_scheduled && ma->is_init_done) {
 	erts_set_aux_work_timeout(ma->ix,
@@ -331,12 +342,45 @@ schedule_cache_check(ErtsMsegAllctr_t *ma)
     }
 }
 
+/* remove ErtsMsegAllctr_t from arguments?
+ * only used for statistics
+ */
+static ERTS_INLINE void *
+mmap_align(ErtsMsegAllctr_t *ma, void *addr, size_t length, int prot, int flags, int fd, off_t offset) {
+
+    void *p, *q;
+    UWord d;
+
+    p = mmap(addr, length, prot, flags, fd, offset);
+
+    if (MAP_IS_ALIGNED(p) || p == MAP_FAILED)
+	return p;
+
+    if (ma)
+	INC_CC(ma, create_resize);
+
+    munmap(p, length);
+
+    if ((p = mmap(addr, length + MSEG_ALIGNED_SIZE, prot, flags, fd, offset)) == MAP_FAILED)
+	return MAP_FAILED;
+
+    q = (void *)ALIGNED_CEILING(p);
+    d = q - p;
+
+    if (d > 0)
+	munmap(p, d);
+
+    if (MSEG_ALIGNED_SIZE - d > 0)
+	munmap((void *) (q + length), MSEG_ALIGNED_SIZE - d);
+
+    return q;
+}
+
 static ERTS_INLINE void *
 mseg_create(ErtsMsegAllctr_t *ma, MemKind* mk, Uint size)
 {
     void *seg;
-
-    ASSERT(size % page_size == 0);
+    ASSERT(size % MSEG_ALIGNED_SIZE == 0);
 
 #if HALFWORD_HEAP
     if (mk == &ma->low_mem) {
@@ -345,18 +389,17 @@ mseg_create(ErtsMsegAllctr_t *ma, MemKind* mk, Uint size)
 	    erts_fprintf(stderr,"Pointer mask failure (0x%08lx)\n",(unsigned long) seg);
 	    return NULL;
 	}
-    }
-    else
+    } else
 #endif
     {
-#if defined(ERTS_MSEG_FAKE_SEGMENTS)
-	seg = erts_sys_alloc(ERTS_ALC_N_INVALID, NULL, size);
-#elif HAVE_MMAP
+#if HAVE_MMAP
 	{
-	    seg = (void *) mmap((void *) 0, (size_t) size,
+	    seg = (void *) mmap_align(ma, (void *) 0, (size_t) size,
 				MMAP_PROT, MMAP_FLAGS, MMAP_FD, 0);
 	    if (seg == (void *) MAP_FAILED)
 		seg = NULL;
+
+	    ASSERT(MAP_IS_ALIGNED(seg) || !seg);
 	}
 #else
 # error "Missing mseg_create() implementation"
@@ -369,38 +412,24 @@ mseg_create(ErtsMsegAllctr_t *ma, MemKind* mk, Uint size)
 }
 
 static ERTS_INLINE void
-mseg_destroy(ErtsMsegAllctr_t *ma, MemKind* mk, void *seg, Uint size)
-{
-#ifdef DEBUG
-    int res;
-#endif
+mseg_destroy(ErtsMsegAllctr_t *ma, MemKind* mk, void *seg, Uint size) {
+    ERTS_DECLARE_DUMMY(int res);
 
 #if HALFWORD_HEAP
     if (mk == &ma->low_mem) {
-#ifdef DEBUG
-	res = 
-#endif
-	    pmunmap((void *) seg, size);
+	res = pmunmap((void *) seg, size);
     }
     else
 #endif
     {
-#ifdef ERTS_MSEG_FAKE_SEGMENTS
-	erts_sys_free(ERTS_ALC_N_INVALID, NULL, seg);
-#ifdef DEBUG
-	res = 0;
-#endif
-#elif HAVE_MMAP
-#ifdef DEBUG
-	res = 
-#endif
-	    munmap((void *) seg, size);
+#ifdef HAVE_MMAP
+	res = munmap((void *) seg, size);
 #else
 # error "Missing mseg_destroy() implementation"
 #endif
     }
 
-    ASSERT(size % page_size == 0);
+    ASSERT(size % MSEG_ALIGNED_SIZE == 0);
     ASSERT(res == 0);
 
     INC_CC(ma, destroy);
@@ -408,14 +437,36 @@ mseg_destroy(ErtsMsegAllctr_t *ma, MemKind* mk, void *seg, Uint size)
 }
 
 #if HAVE_MSEG_RECREATE
+#if defined(__NetBsd__)
+#define MREMAP_FLAGS  (0)
+#else
+#define MREMAP_FLAGS  (MREMAP_MAYMOVE)
+#endif
+
+
+/* mseg_recreate
+ * May return *unaligned* segments as in address not aligned to MSEG_ALIGNMENT
+ * it is still page aligned
+ *
+ * This is fine for single block carriers as long as we don't cache misaligned
+ * segments (since multiblock carriers may use them)
+ *
+ * For multiblock carriers we *need* MSEG_ALIGNMENT but mbc's will never be
+ * reallocated.
+ *
+ * This should probably be fixed the following way:
+ * 1) Use an option to segment allocation - NEED_ALIGNMENT
+ * 2) Add mremap_align which takes care of aligning a new a mremaped area
+ * 3) Fix the cache to handle of aligned and unaligned segments
+ */
 
 static ERTS_INLINE void *
 mseg_recreate(ErtsMsegAllctr_t *ma, MemKind* mk, void *old_seg, Uint old_size, Uint new_size)
 {
     void *new_seg;
 
-    ASSERT(old_size % page_size == 0);
-    ASSERT(new_size % page_size == 0);
+    ASSERT(old_size % MSEG_ALIGNED_SIZE == 0);
+    ASSERT(new_size % MSEG_ALIGNED_SIZE == 0);
 
 #if HALFWORD_HEAP
     if (mk == &ma->low_mem) {
@@ -426,22 +477,12 @@ mseg_recreate(ErtsMsegAllctr_t *ma, MemKind* mk, void *old_seg, Uint old_size, U
     else
 #endif
     {
-#if defined(ERTS_MSEG_FAKE_SEGMENTS)
-	new_seg = erts_sys_realloc(ERTS_ALC_N_INVALID, NULL, old_seg, new_size);
-#elif HAVE_MREMAP
-
-    #if defined(__NetBSD__)
-	new_seg = (void *) mremap((void *) old_seg,
-				  (size_t) old_size,
-				  NULL,
-				  (size_t) new_size,
-				  0);
-    #else
-	new_seg = (void *) mremap((void *) old_seg,
-				  (size_t) old_size,
-				  (size_t) new_size,
-				  MREMAP_MAYMOVE);
-    #endif
+#if HAVE_MREMAP
+#if defined(__NetBSD__)
+	new_seg = mremap(old_seg, (size_t)old_size, NULL, new_size, MREMAP_FLAGS);
+#else
+	new_seg = mremap(old_seg, (size_t)old_size, (size_t)new_size, MREMAP_FLAGS);
+#endif
 	if (new_seg == (void *) MAP_FAILED)
 	    new_seg = NULL;
 #else
@@ -475,151 +516,265 @@ do {									\
 #define ERTS_DBG_MK_CHK_THR_ACCESS(MK)
 #endif
 
-static ERTS_INLINE cache_desc_t * 
-alloc_cd(MemKind* mk)
-{    
-    cache_desc_t *cd = mk->free_cache_descs;
+/* NEW CACHE interface */
+
+static ERTS_INLINE cache_t *mseg_cache_alloc_descriptor(MemKind *mk) {
+    cache_t *c = mk->cache_free;
+
     ERTS_DBG_MK_CHK_THR_ACCESS(mk);
-    if (cd)
-	mk->free_cache_descs = cd->next;
-    return cd;
+    if (c)
+	mk->cache_free = c->next;
+
+    return c;
 }
 
-static ERTS_INLINE void
-free_cd(MemKind* mk, cache_desc_t *cd)
-{
+static ERTS_INLINE void mseg_cache_free_descriptor(MemKind *mk, cache_t *c) {
     ERTS_DBG_MK_CHK_THR_ACCESS(mk);
-    cd->next = mk->free_cache_descs;
-    mk->free_cache_descs = cd;
+    ASSERT(c);
+    
+    c->seg  = NULL;
+    c->size = 0;
+    c->next = mk->cache_free;
+    mk->cache_free = c;
 }
 
+static ERTS_INLINE int cache_bless_segment(MemKind *mk, void *seg, Uint size) {
 
-static ERTS_INLINE void
-link_cd(MemKind* mk, cache_desc_t *cd)
-{
+    cache_t *c;
     ERTS_DBG_MK_CHK_THR_ACCESS(mk);
-    if (mk->cache)
-	mk->cache->prev = cd;
-    cd->next = mk->cache;
-    cd->prev = NULL;
-    mk->cache = cd;
-
-    if (!mk->cache_end) {
-	ASSERT(!cd->next);
-	mk->cache_end = cd;
+
+    if (mk->cache_free && MAP_IS_ALIGNED(seg)) {
+	if (IS_2POW(size)) {
+	    int ix = SIZE_TO_CACHE_AREA_IDX(size);
+
+	    ASSERT(ix < CACHE_AREAS);
+	    ASSERT((1 << (ix + MSEG_ALIGN_BITS)) == size);
+
+	    /* unlink from free cache list */
+	    c = mseg_cache_alloc_descriptor(mk);
+
+	    /* link to cache area */
+	    c->seg  = seg;
+	    c->size = size;
+	    c->next = mk->cache_area[ix];
+
+	    mk->cache_area[ix] = c;
+	    mk->cache_size++;
+
+	    ASSERT(mk->cache_size <= mk->ma->max_cache_size);
+
+	    return 1;
+	} else {
+	    /* unlink from free cache list */
+	    c = mseg_cache_alloc_descriptor(mk);
+
+	    /* link to cache area */
+	    c->seg  = seg;
+	    c->size = size;
+	    c->next = mk->cache_unpowered;
+
+	    mk->cache_unpowered = c;
+	    mk->cache_size++;
+
+	    ASSERT(mk->cache_size <= mk->ma->max_cache_size);
+
+	    return 1;
+	}
     }
 
-    mk->cache_size++;
+    return 0;
 }
 
-#if CAN_PARTLY_DESTROY
-static ERTS_INLINE void
-end_link_cd(MemKind* mk, cache_desc_t *cd)
-{
+static ERTS_INLINE void *cache_get_segment(MemKind *mk, Uint *size_p) {
+
+    Uint size = *size_p;
+
     ERTS_DBG_MK_CHK_THR_ACCESS(mk);
-    if (mk->cache_end)
-	mk->cache_end->next = cd;
-    cd->next = NULL;
-    cd->prev = mk->cache_end;
-    mk->cache_end = cd;
-
-    if (!mk->cache) {
-	ASSERT(!cd->prev);
-	mk->cache = cd;
-    }
+    if (IS_2POW(size)) {
+
+	int i, ix = SIZE_TO_CACHE_AREA_IDX(size);
+	void *seg;
+	cache_t *c;
+	Uint csize;
+
+	for( i = ix; i < CACHE_AREAS; i++) {
+
+	    if ((c = mk->cache_area[i]) == NULL)
+		continue;
+
+	    ASSERT(IS_2POW(c->size));
+
+	    /* unlink from cache area */
+	    csize   = c->size;
+	    seg     = c->seg;
+	    mk->cache_area[i] = c->next;
+	    c->next = NULL;
+	    mk->cache_size--;
+	    mk->cache_hits++;
+
+	    /* link to free cache list */
+	    mseg_cache_free_descriptor(mk, c);
+
+	    ASSERT(!(mk->cache_size < 0));
+
+	    /* divvy up the cache - if needed */
+	    while( i > ix) {
+		csize = csize >> 1;
+		/* try to cache half of it */
+		if (!cache_bless_segment(mk, (char *)seg + csize, csize)) {
+		    /* wouldn't cache .. destroy it instead */
+		    mseg_destroy(mk->ma, mk, (char *)seg + csize, csize);
+		}
+		i--;
+	    }
+	    ASSERT(csize == size);
+	    return seg;
+	}
+    } 
+    else if (mk->cache_unpowered) {
+	void *seg;
+	cache_t *c, *pc;
+	Uint csize;
+	Uint bad_max_abs = mk->ma->abs_max_cache_bad_fit;
+	Uint bad_max_rel = mk->ma->rel_max_cache_bad_fit;
+
+	c = mk->cache_unpowered;
+	pc = c;
+
+	while (c) {
+	    csize = c->size;
+		if (csize >= size &&
+			((csize - size)*100 < bad_max_rel*size) &&
+			(csize - size) < bad_max_abs ) {
+
+		/* unlink from cache area */
+		seg = c->seg;
+
+		if (pc == c) {
+		    mk->cache_unpowered = c->next;
+		} else {
+		    pc->next = c->next;
+		}
+
+		c->next = NULL;
+		mk->cache_size--;
+		mk->cache_hits++;
+
+		/* link to free cache list */
+		mseg_cache_free_descriptor(mk, c);
+		*size_p = csize;
+
+		return seg;
+	    }
 
-    mk->cache_size++;
+	    pc = c;
+	    c  = c->next;
+	}
+    }
+    return NULL;
 }
-#endif
 
-static ERTS_INLINE void
-unlink_cd(MemKind* mk, cache_desc_t *cd)
-{
-    ERTS_DBG_MK_CHK_THR_ACCESS(mk);
-    if (cd->next)
-	cd->next->prev = cd->prev;
-    else
-	mk->cache_end = cd->prev;
-    
-    if (cd->prev)
-	cd->prev->next = cd->next;
-    else
-	mk->cache = cd->next;
-    ASSERT(mk->cache_size > 0);
+/* *_mseg_check_*_cache
+ * Slowly remove segments cached in the allocator by
+ * using callbacks from aux-work in the scheduler.
+ */
+
+static ERTS_INLINE Uint mseg_drop_one_memkind_cache_size(MemKind *mk, cache_t **head) {
+    cache_t *c = NULL;
+
+    c = *head;
+
+    ASSERT( c != NULL );
+
+    *head = c->next;
+
+    if (erts_mtrace_enabled)
+	erts_mtrace_crr_free(SEGTYPE, SEGTYPE, c->seg);
+
+    mseg_destroy(mk->ma, mk, c->seg, c->size);
+    mseg_cache_free_descriptor(mk, c);
+
+    mk->segments.current.watermark--;
     mk->cache_size--;
-}
 
-static ERTS_INLINE void
-check_cache_limits(MemKind* mk)
-{
-    cache_desc_t *cd;
-    ERTS_DBG_MK_CHK_THR_ACCESS(mk);
-    mk->max_cached_seg_size = 0;
-    mk->min_cached_seg_size = ~((Uint) 0);
-    for (cd = mk->cache; cd; cd = cd->next) {
-	if (cd->size < mk->min_cached_seg_size)
-	    mk->min_cached_seg_size = cd->size;
-	if (cd->size > mk->max_cached_seg_size)
-	    mk->max_cached_seg_size = cd->size;
-    }
+    ASSERT( mk->cache_size >= 0 );
+
+    return mk->cache_size;
 }
 
-static ERTS_INLINE void
-adjust_cache_size(MemKind* mk, int force_check_limits)
-{
-    cache_desc_t *cd;
-    int check_limits = force_check_limits;
-    Sint max_cached = ((Sint) mk->segments.current.watermark
-		       - (Sint) mk->segments.current.no);
-    ERTS_DBG_MK_CHK_THR_ACCESS(mk);
-    while (((Sint) mk->cache_size) > max_cached && ((Sint) mk->cache_size) > 0) {
-	ASSERT(mk->cache_end);
-	cd = mk->cache_end;
-	if (!check_limits &&
-	    !(mk->min_cached_seg_size < cd->size
-	      && cd->size < mk->max_cached_seg_size)) {
-	    check_limits = 1;
-	}
+static ERTS_INLINE Uint mseg_drop_memkind_cache_size(MemKind *mk, cache_t **head) {
+    cache_t *c = NULL, *next = NULL;
+
+    c = *head;
+    ASSERT( c != NULL );
+
+    while (c) {
+
+	next = c->next;
+
 	if (erts_mtrace_enabled)
-	    erts_mtrace_crr_free(SEGTYPE, SEGTYPE, cd->seg);
-	mseg_destroy(mk->ma, mk, cd->seg, cd->size);
-	unlink_cd(mk,cd);
-	free_cd(mk,cd);
-    }
+	    erts_mtrace_crr_free(SEGTYPE, SEGTYPE, c->seg);
 
-    if (check_limits)
-	check_cache_limits(mk);
-}
+	mseg_destroy(mk->ma, mk, c->seg, c->size);
+	mseg_cache_free_descriptor(mk, c);
 
-static Uint
-check_one_cache(MemKind* mk)
-{
-    if (mk->segments.current.watermark > mk->segments.current.no)
 	mk->segments.current.watermark--;
-    adjust_cache_size(mk, 0);
+	mk->cache_size--;
+
+	c = next;
+    }
+
+    *head = NULL;
+
+    ASSERT( mk->cache_size >= 0 );
 
-    if (mk->cache_size)
-	schedule_cache_check(mk->ma);
     return mk->cache_size;
 }
 
-static void do_cache_check(ErtsMsegAllctr_t *ma)
-{
-    int empty_cache = 1;
+/* mseg_check_memkind_cache
+ * - Check if we can empty some cached segments in this
+ *   MemKind.
+ */
+
+
+static Uint mseg_check_memkind_cache(MemKind *mk) {
+    int i;
+
+    ERTS_DBG_MK_CHK_THR_ACCESS(mk);
+
+    for (i = 0; i < CACHE_AREAS; i++) {
+	if (mk->cache_area[i] != NULL)
+	    return mseg_drop_one_memkind_cache_size(mk, &(mk->cache_area[i]));
+    }
+
+    if (mk->cache_unpowered)
+	return mseg_drop_one_memkind_cache_size(mk, &(mk->cache_unpowered));
+
+    return 0;
+}
+
+/* mseg_cache_check
+ * - Check if we have some cache we can purge
+ *   in any of the memkinds.
+ */
+
+static void mseg_cache_check(ErtsMsegAllctr_t *ma) {
     MemKind* mk;
+    Uint empty_cache = 1;
 
     ERTS_MSEG_LOCK(ma);
 
-    for (mk=ma->mk_list; mk; mk=mk->next) {
-	if (check_one_cache(mk))
+    for (mk = ma->mk_list; mk; mk = mk->next) {
+	if (mseg_check_memkind_cache(mk))
 	    empty_cache = 0;
     }
 
+    /* If all MemKinds caches are empty,
+     * remove aux-work callback
+     */
     if (empty_cache) {
 	ma->is_cache_check_scheduled = 0;
-	erts_set_aux_work_timeout(ma->ix,
-				  ERTS_SSI_AUX_WORK_MSEG_CACHE_CHECK,
-				  0);
+	erts_set_aux_work_timeout(ma->ix, ERTS_SSI_AUX_WORK_MSEG_CACHE_CHECK, 0);
     }
 
     INC_CC(ma, check_cache);
@@ -627,27 +782,65 @@ static void do_cache_check(ErtsMsegAllctr_t *ma)
     ERTS_MSEG_UNLOCK(ma);
 }
 
-void erts_mseg_cache_check(void)
-{
-    do_cache_check(ERTS_MSEG_ALLCTR_SS());
+/* erts_mseg_cache_check
+ * - This is a callback that is scheduled as aux-work from
+ *   schedulers and is called at some interval if we have a cache
+ *   on this mseg-allocator and memkind.
+ * - Purpose: Empty cache slowly so we don't collect mapped areas
+ *   and bloat memory.
+ */
+
+void erts_mseg_cache_check(void) {
+    mseg_cache_check(ERTS_MSEG_ALLCTR_SS());
 }
 
-static void
-mseg_clear_cache(MemKind* mk)
-{
-    mk->segments.current.watermark = 0;
 
-    adjust_cache_size(mk, 1);
+/* *_mseg_clear_*_cache
+ * Remove cached segments from the allocator completely
+ */
+
+static void mseg_clear_memkind_cache(MemKind *mk) {
+    int i;
+
+    /* drop pow2 caches */
+    for (i = 0; i < CACHE_AREAS; i++) {
+	if (mk->cache_area[i] == NULL)
+	    continue;
+
+	mseg_drop_memkind_cache_size(mk, &(mk->cache_area[i]));
+	ASSERT(mk->cache_area[i] == NULL);
+    }
+    /* drop varied caches */
+    if(mk->cache_unpowered)
+	mseg_drop_memkind_cache_size(mk, &(mk->cache_unpowered));
+
+    ASSERT(mk->cache_unpowered == NULL);
+    ASSERT(mk->cache_size == 0);
+}
+
+static void mseg_clear_cache(ErtsMsegAllctr_t *ma) {
+    MemKind* mk;
+
+    ERTS_MSEG_LOCK(ma);
+    ERTS_DBG_MA_CHK_THR_ACCESS(ma);
+
 
-    ASSERT(!mk->cache);
-    ASSERT(!mk->cache_end);
-    ASSERT(!mk->cache_size);
+    for (mk = ma->mk_list; mk; mk = mk->next) {
+	mseg_clear_memkind_cache(mk);
+    }
 
-    mk->segments.current.watermark = mk->segments.current.no;
+    INC_CC(ma, clear_cache);
 
-    INC_CC(mk->ma, clear_cache);
+    ERTS_MSEG_UNLOCK(ma);
 }
 
+void erts_mseg_clear_cache(void) {
+    mseg_clear_cache(ERTS_MSEG_ALLCTR_SS());
+    mseg_clear_cache(ERTS_MSEG_ALLCTR_IX(0));
+}
+
+
+
 static ERTS_INLINE MemKind* memkind(ErtsMsegAllctr_t *ma,
 				    const ErtsMsegOpt_t *opt)
 {
@@ -660,116 +853,40 @@ static ERTS_INLINE MemKind* memkind(ErtsMsegAllctr_t *ma,
 
 static void *
 mseg_alloc(ErtsMsegAllctr_t *ma, ErtsAlcType_t atype, Uint *size_p,
-	   const ErtsMsegOpt_t *opt)
+	   Uint flags, const ErtsMsegOpt_t *opt)
 {
-    Uint max, min, diff_size, size;
-    cache_desc_t *cd, *cand_cd;
+    Uint size;
     void *seg;
     MemKind* mk = memkind(ma, opt);
 
     INC_CC(ma, alloc);
 
-    size = PAGE_CEILING(*size_p);
+    /* Carrier align */
+    size = ALIGNED_CEILING(*size_p);
+
+    /* Cache optim (if applicable) */
+    if (MSEG_FLG_IS_2POW(flags) && !IS_2POW(size))
+	size = ceil_2pow(size);
 
 #if CAN_PARTLY_DESTROY
     if (size < ma->min_seg_size)	
 	ma->min_seg_size = size;
 #endif
+    
+    if (opt->cache && mk->cache_size > 0 && (seg = cache_get_segment(mk, &size)) != NULL) 
+	goto done;
 
-    if (!opt->cache) {
-    create_seg:
-	adjust_cache_size(mk,0);
-	seg = mseg_create(ma, mk, size);
-	if (!seg) {
-	    mseg_clear_cache(mk);
-	    seg = mseg_create(ma, mk, size);
-	    if (!seg)
-		size = 0;
-	}
-
-	*size_p = size;
-	if (seg) {
-	    if (erts_mtrace_enabled)
-		erts_mtrace_crr_alloc(seg, atype, ERTS_MTRACE_SEGMENT_ID, size);
-	    ERTS_MSEG_ALLOC_STAT(mk,size);
-	}
-	return seg;
-    }
-
-    if (size > mk->max_cached_seg_size)
-	goto create_seg;
-
-    if (size < mk->min_cached_seg_size) {
-
-	diff_size = mk->min_cached_seg_size - size;
-
-	if (diff_size > ma->abs_max_cache_bad_fit)
-	    goto create_seg;
-
-	if (100*PAGES(diff_size) > ma->rel_max_cache_bad_fit*PAGES(size))
-	    goto create_seg;
-
-    }
-
-    max = 0;
-    min = ~((Uint) 0);
-    cand_cd = NULL;
-
-    for (cd = mk->cache; cd; cd = cd->next) {
-	if (cd->size >= size) {
-	    if (!cand_cd) {
-		cand_cd = cd;
-		continue;
-	    }
-	    else if (cd->size < cand_cd->size) {
-		if (max < cand_cd->size)
-		    max = cand_cd->size;
-		if (min > cand_cd->size)
-		    min = cand_cd->size;
-		cand_cd = cd;
-		continue;
-	    }
-	}
-	if (max < cd->size)
-	    max = cd->size;
-	if (min > cd->size)
-	    min = cd->size;
-    }
-
-    mk->min_cached_seg_size = min;
-    mk->max_cached_seg_size = max;
-
-    if (!cand_cd)
-	goto create_seg;
-
-    diff_size = cand_cd->size - size;
-
-    if (diff_size > ma->abs_max_cache_bad_fit
-	|| 100*PAGES(diff_size) > ma->rel_max_cache_bad_fit*PAGES(size)) {
-	if (mk->max_cached_seg_size < cand_cd->size)
-	    mk->max_cached_seg_size = cand_cd->size;
-	if (mk->min_cached_seg_size > cand_cd->size)
-	    mk->min_cached_seg_size = cand_cd->size;
-	goto create_seg;
-    }
-
-    mk->cache_hits++;
-
-    size = cand_cd->size;
-    seg = cand_cd->seg;
-
-    unlink_cd(mk,cand_cd);
-    free_cd(mk,cand_cd);
+    if ((seg = mseg_create(ma, mk, size)) == NULL)
+	size = 0;
 
+done:
     *size_p = size;
+    if (seg) {
+	if (erts_mtrace_enabled)
+	    erts_mtrace_crr_alloc(seg, atype, ERTS_MTRACE_SEGMENT_ID, size);
 
-    if (erts_mtrace_enabled) {
-	erts_mtrace_crr_free(SEGTYPE, SEGTYPE, seg);
-	erts_mtrace_crr_alloc(seg, atype, SEGTYPE, size);
-    }
-
-    if (seg)
 	ERTS_MSEG_ALLOC_STAT(mk,size);
+    }
 
     return seg;
 }
@@ -780,73 +897,42 @@ mseg_dealloc(ErtsMsegAllctr_t *ma, ErtsAlcType_t atype, void *seg, Uint size,
 	     const ErtsMsegOpt_t *opt)
 {
     MemKind* mk = memkind(ma, opt);
-    cache_desc_t *cd;
+
 
     ERTS_MSEG_DEALLOC_STAT(mk,size);
 
-    if (!opt->cache || ma->max_cache_size == 0) {
-	if (erts_mtrace_enabled)
-	    erts_mtrace_crr_free(atype, SEGTYPE, seg);
-	mseg_destroy(ma, mk, seg, size);
+    if (opt->cache && cache_bless_segment(mk, seg, size)) {
+	schedule_cache_check(ma);
+	goto done;
     }
-    else {
-	int check_limits = 0;
-	
-	if (size < mk->min_cached_seg_size)
-	    mk->min_cached_seg_size = size;
-	if (size > mk->max_cached_seg_size)
-	    mk->max_cached_seg_size = size;
-
-	if (!mk->free_cache_descs) {
-	    cd = mk->cache_end;
-	    if (!(mk->min_cached_seg_size < cd->size
-		  && cd->size < mk->max_cached_seg_size)) {
-		check_limits = 1;
-	    }
-	    if (erts_mtrace_enabled)
-		erts_mtrace_crr_free(SEGTYPE, SEGTYPE, cd->seg);
-	    mseg_destroy(ma, mk, cd->seg, cd->size);
-	    unlink_cd(mk,cd);
-	    free_cd(mk,cd);
-	}
 
-	cd = alloc_cd(mk);
-	ASSERT(cd);
-	cd->seg = seg;
-	cd->size = size;
-	link_cd(mk,cd);
+    if (erts_mtrace_enabled)
+	erts_mtrace_crr_free(atype, SEGTYPE, seg);
 
-	if (erts_mtrace_enabled) {
-	    erts_mtrace_crr_free(atype, SEGTYPE, seg);
-	    erts_mtrace_crr_alloc(seg, SEGTYPE, SEGTYPE, size);
-	}
-
-	/* ASSERT(segments.current.watermark >= segments.current.no + cache_size); */
-
-	if (check_limits)
-	    check_cache_limits(mk);
+    mseg_destroy(ma, mk, seg, size);
 
-	schedule_cache_check(ma);
-
-    }
+done:
 
     INC_CC(ma, dealloc);
 }
 
 static void *
 mseg_realloc(ErtsMsegAllctr_t *ma, ErtsAlcType_t atype, void *seg,
-	     Uint old_size, Uint *new_size_p, const ErtsMsegOpt_t *opt)
+	     Uint old_size, Uint *new_size_p, Uint flags, const ErtsMsegOpt_t *opt)
 {
     MemKind* mk;
     void *new_seg;
     Uint new_size;
 
+    /* Just allocate a new segment if we didn't have one before */
     if (!seg || !old_size) {
-	new_seg = mseg_alloc(ma, atype, new_size_p, opt);
+	new_seg = mseg_alloc(ma, atype, new_size_p, flags, opt);
 	DEC_CC(ma, alloc);
 	return new_seg;
     }
 
+
+    /* Dealloc old segment if new segment is of size 0 */
     if (!(*new_size_p)) {
 	mseg_dealloc(ma, atype, seg, old_size, opt);
 	DEC_CC(ma, dealloc);
@@ -855,7 +941,13 @@ mseg_realloc(ErtsMsegAllctr_t *ma, ErtsAlcType_t atype, void *seg,
 
     mk = memkind(ma, opt);
     new_seg = seg;
-    new_size = PAGE_CEILING(*new_size_p);
+
+    /* Carrier align */
+    new_size = ALIGNED_CEILING(*new_size_p);
+
+    /* Cache optim (if applicable) */
+    if (MSEG_FLG_IS_2POW(flags) && !IS_2POW(new_size))
+	new_size = ceil_2pow(new_size);
 
     if (new_size == old_size)
 	;
@@ -866,53 +958,27 @@ mseg_realloc(ErtsMsegAllctr_t *ma, ErtsAlcType_t atype, void *seg,
 	if (new_size < ma->min_seg_size)	
 	    ma->min_seg_size = new_size;
 #endif
-
+	/* +M<S>rsbcst <ratio> */
 	if (shrink_sz < opt->abs_shrink_th
-	    && 100*PAGES(shrink_sz) < opt->rel_shrink_th*PAGES(old_size)) {
+	    && 100*shrink_sz < opt->rel_shrink_th*old_size) {
 	    new_size = old_size;
 	}
 	else {
 
 #if CAN_PARTLY_DESTROY
 
-	    if (shrink_sz > ma->min_seg_size
-		&& mk->free_cache_descs
-		&& opt->cache) {
-		cache_desc_t *cd;
-
-		cd = alloc_cd(mk);
-		ASSERT(cd);
-		cd->seg = ((char *) seg) + new_size;
-		cd->size = shrink_sz;
-		end_link_cd(mk,cd);
-
-		if (erts_mtrace_enabled) {
-		    erts_mtrace_crr_realloc(new_seg,
-					    atype,
-					    SEGTYPE,
-					    seg,
-					    new_size);
-		    erts_mtrace_crr_alloc(cd->seg, SEGTYPE, SEGTYPE, cd->size);
-		}
-		schedule_cache_check(ma);
-	    }
-	    else {
-		if (erts_mtrace_enabled)
-		    erts_mtrace_crr_realloc(new_seg,
-					    atype,
-					    SEGTYPE,
-					    seg,
-					    new_size);
-		mseg_destroy(ma, mk, ((char *) seg) + new_size, shrink_sz);
-	    }
+	    if (erts_mtrace_enabled)
+		erts_mtrace_crr_realloc(new_seg, atype, SEGTYPE, seg, new_size);
 
-#elif HAVE_MSEG_RECREATE
+	    mseg_destroy(ma, mk, ((char *) seg) + new_size, shrink_sz);
 
+#elif HAVE_MSEG_RECREATE
 	    goto do_recreate;
-
 #else
+	    new_seg = mseg_alloc(ma, atype, &new_size, flags, opt);
+
+	    ASSERT(MAP_IS_ALIGNED(new_seg) || !new_seg);
 
-	    new_seg = mseg_alloc(ma, atype, &new_size, opt);
 	    if (!new_seg)
 		new_size = old_size;
 	    else {
@@ -921,16 +987,15 @@ mseg_realloc(ErtsMsegAllctr_t *ma, ErtsAlcType_t atype, void *seg,
 			   MIN(new_size, old_size));
 		mseg_dealloc(ma, atype, seg, old_size, opt);
 	    }
-
 #endif
-
 	}
     }
     else {
 
 	if (!opt->preserv) {
 	    mseg_dealloc(ma, atype, seg, old_size, opt);
-	    new_seg = mseg_alloc(ma, atype, &new_size, opt);
+	    new_seg = mseg_alloc(ma, atype, &new_size, flags, opt);
+	    ASSERT(MAP_IS_ALIGNED(new_seg) || !new_seg);
 	}
 	else {
 #if HAVE_MSEG_RECREATE
@@ -938,18 +1003,23 @@ mseg_realloc(ErtsMsegAllctr_t *ma, ErtsAlcType_t atype, void *seg,
 	do_recreate:
 #endif
 	    new_seg = mseg_recreate(ma, mk, (void *) seg, old_size, new_size);
+	    /* ASSERT(MAP_IS_ALIGNED(new_seg) || !new_seg);
+	     * will not always be aligned and it ok for now
+	     */
+
 	    if (erts_mtrace_enabled)
 		erts_mtrace_crr_realloc(new_seg, atype, SEGTYPE, seg, new_size);
 	    if (!new_seg)
 		new_size = old_size;
 #else
-	    new_seg = mseg_alloc(ma, atype, &new_size, opt);
+	    new_seg = mseg_alloc(ma, atype, &new_size, flags, opt);
+
+	    ASSERT(MAP_IS_ALIGNED(new_seg) || !new_seg);
+
 	    if (!new_seg)
 		new_size = old_size;
 	    else {
-		sys_memcpy(((char *) new_seg),
-			   ((char *) seg),
-			   MIN(new_size, old_size));
+		sys_memcpy(((char *) new_seg), ((char *) seg), MIN(new_size, old_size));
 		mseg_dealloc(ma, atype, seg, old_size, opt);
 	    }
 #endif
@@ -958,6 +1028,7 @@ mseg_realloc(ErtsMsegAllctr_t *ma, ErtsAlcType_t atype, void *seg,
 
     INC_CC(ma, realloc);
 
+    ASSERT(!MSEG_FLG_IS_2POW(flags) || IS_2POW(new_size));
     *new_size_p = new_size;
 
     ERTS_MSEG_REALLOC_STAT(mk, old_size, new_size);
@@ -990,6 +1061,7 @@ static struct {
     Eterm mseg_dealloc;
     Eterm mseg_realloc;
     Eterm mseg_create;
+    Eterm mseg_create_resize;
     Eterm mseg_destroy;
 #if HAVE_MSEG_RECREATE
     Eterm mseg_recreate;
@@ -1046,6 +1118,7 @@ init_atoms(ErtsMsegAllctr_t *ma)
 	AM_INIT(mseg_dealloc);
 	AM_INIT(mseg_realloc);
 	AM_INIT(mseg_create);
+	AM_INIT(mseg_create_resize);
 	AM_INIT(mseg_destroy);
 #if HAVE_MSEG_RECREATE
 	AM_INIT(mseg_recreate);
@@ -1065,14 +1138,12 @@ init_atoms(ErtsMsegAllctr_t *ma)
     erts_mtx_unlock(&init_atoms_mutex);
 }
 
-
 #define bld_uint	erts_bld_uint
 #define bld_cons	erts_bld_cons
 #define bld_tuple	erts_bld_tuple
 #define bld_string	erts_bld_string
 #define bld_2tup_list	erts_bld_2tup_list
 
-
 /*
  * bld_unstable_uint() (instead of bld_uint()) is used when values may
  * change between size check and actual build. This because a value
@@ -1116,6 +1187,7 @@ add_4tup(Uint **hpp, Uint *szp, Eterm *lp,
     *lp = bld_cons(hpp, szp, bld_tuple(hpp, szp, 4, el1, el2, el3, el4), *lp);
 }
 
+
 static Eterm
 info_options(ErtsMsegAllctr_t *ma,
 	     char *prefix,
@@ -1176,6 +1248,7 @@ info_calls(ErtsMsegAllctr_t *ma, int *print_to_p, void *print_to_arg, Uint **hpp
 	PRINT_CC(to, arg, dealloc);
 	PRINT_CC(to, arg, realloc);
 	PRINT_CC(to, arg, create);
+	PRINT_CC(to, arg, create_resize);
 	PRINT_CC(to, arg, destroy);
 #if HAVE_MSEG_RECREATE
 	PRINT_CC(to, arg, recreate);
@@ -1215,6 +1288,10 @@ info_calls(ErtsMsegAllctr_t *ma, int *print_to_p, void *print_to_arg, Uint **hpp
 		 bld_unstable_uint(hpp, szp, ma->calls.create.giga_no),
 		 bld_unstable_uint(hpp, szp, ma->calls.create.no));
 
+	add_3tup(hpp, szp, &res,
+		 am.mseg_create_resize,
+		 bld_unstable_uint(hpp, szp, ma->calls.create_resize.giga_no),
+		 bld_unstable_uint(hpp, szp, ma->calls.create_resize.no));
 
 	add_3tup(hpp, szp, &res,
 		 am.mseg_realloc,
@@ -1401,21 +1478,21 @@ erts_mseg_info(int ix,
 }
 
 void *
-erts_mseg_alloc_opt(ErtsAlcType_t atype, Uint *size_p, const ErtsMsegOpt_t *opt)
+erts_mseg_alloc_opt(ErtsAlcType_t atype, Uint *size_p, Uint flags, const ErtsMsegOpt_t *opt)
 {
     ErtsMsegAllctr_t *ma = ERTS_MSEG_ALLCTR_OPT(opt);
     void *seg;
     ERTS_MSEG_LOCK(ma);
     ERTS_DBG_MA_CHK_THR_ACCESS(ma);
-    seg = mseg_alloc(ma, atype, size_p, opt);
+    seg = mseg_alloc(ma, atype, size_p, flags, opt);
     ERTS_MSEG_UNLOCK(ma);
     return seg;
 }
 
 void *
-erts_mseg_alloc(ErtsAlcType_t atype, Uint *size_p)
+erts_mseg_alloc(ErtsAlcType_t atype, Uint *size_p, Uint flags)
 {
-    return erts_mseg_alloc_opt(atype, size_p, &erts_mseg_default_opt);
+    return erts_mseg_alloc_opt(atype, size_p, flags, &erts_mseg_default_opt);
 }
 
 void
@@ -1438,44 +1515,24 @@ erts_mseg_dealloc(ErtsAlcType_t atype, void *seg, Uint size)
 void *
 erts_mseg_realloc_opt(ErtsAlcType_t atype, void *seg,
 		      Uint old_size, Uint *new_size_p,
+		      Uint flags,
 		      const ErtsMsegOpt_t *opt)
 {
     ErtsMsegAllctr_t *ma = ERTS_MSEG_ALLCTR_OPT(opt);
     void *new_seg;
     ERTS_MSEG_LOCK(ma);
     ERTS_DBG_MA_CHK_THR_ACCESS(ma);
-    new_seg = mseg_realloc(ma, atype, seg, old_size, new_size_p, opt);
+    new_seg = mseg_realloc(ma, atype, seg, old_size, new_size_p, flags, opt);
     ERTS_MSEG_UNLOCK(ma);
     return new_seg;
 }
 
 void *
 erts_mseg_realloc(ErtsAlcType_t atype, void *seg,
-		  Uint old_size, Uint *new_size_p)
+		  Uint old_size, Uint *new_size_p, Uint flags)
 {
     return erts_mseg_realloc_opt(atype, seg, old_size, new_size_p,
-				 &erts_mseg_default_opt);
-}
-
-void
-erts_mseg_clear_cache(void)
-{
-    ErtsMsegAllctr_t *ma = ERTS_MSEG_ALLCTR_SS();
-    MemKind* mk;
-
-start:
-
-    ERTS_MSEG_LOCK(ma);
-    ERTS_DBG_MA_CHK_THR_ACCESS(ma);
-    for (mk=ma->mk_list; mk; mk=mk->next) {
-	mseg_clear_cache(mk);
-    }
-    ERTS_MSEG_UNLOCK(ma);
-
-    if (ma->ix != 0) {
-	ma = ERTS_MSEG_ALLCTR_IX(0);
-	goto start;
-    }
+				 flags, &erts_mseg_default_opt);
 }
 
 Uint
@@ -1496,28 +1553,32 @@ erts_mseg_no(const ErtsMsegOpt_t *opt)
 Uint
 erts_mseg_unit_size(void)
 {
-    return page_size;
+    return MSEG_ALIGNED_SIZE;
 }
 
 static void mem_kind_init(ErtsMsegAllctr_t *ma, MemKind* mk, const char* name)
 {
-    unsigned i;
+    int i;
 
-    mk->cache = NULL;
-    mk->cache_end = NULL;
-    mk->max_cached_seg_size = 0;
-    mk->min_cached_seg_size = ~((Uint) 0);
-    mk->cache_size = 0;
-    mk->cache_hits = 0;
+    for (i = 0; i < CACHE_AREAS; i++) {
+	mk->cache_area[i] = NULL;
+    }
+
+    mk->cache_free = NULL;
 
-    if (ma->max_cache_size > 0) {
-	for (i = 0; i < ma->max_cache_size - 1; i++)
-	    mk->cache_descs[i].next = &mk->cache_descs[i + 1];
-	mk->cache_descs[ma->max_cache_size - 1].next = NULL;
-	mk->free_cache_descs = &mk->cache_descs[0];
+    ASSERT(ma->max_cache_size <= MAX_CACHE_SIZE);
+
+    for (i = 0; i < ma->max_cache_size; i++) {
+	mk->cache[i].seg  = NULL;
+	mk->cache[i].size = 0;
+	mk->cache[i].next = mk->cache_free;
+	mk->cache_free = &(mk->cache[i]);
     }
-    else
-	mk->free_cache_descs = NULL;
+
+    mk->cache_unpowered = NULL;
+
+    mk->cache_size = 0;
+    mk->cache_hits = 0;
 
     mk->segments.current.watermark = 0;
     mk->segments.current.no = 0;
@@ -1570,15 +1631,10 @@ erts_mseg_init(ErtsMsegInit_t *init)
     initialize_pmmap();
 #endif
 
-    page_size = GET_PAGE_SIZE;
+    if (!IS_2POW(GET_PAGE_SIZE))
+	erl_exit(ERTS_ABORT_EXIT, "erts_mseg: Unexpected page_size %beu\n", GET_PAGE_SIZE);
 
-    page_shift = 1;
-    while ((page_size >> page_shift) != 1) {
-	if ((page_size & (1 << (page_shift - 1))) != 0)
-	    erl_exit(ERTS_ABORT_EXIT,
-		     "erts_mseg: Unexpected page_size %beu\n", page_size);
-	page_shift++;
-    }
+    ASSERT((MSEG_ALIGNED_SIZE % GET_PAGE_SIZE) == 0);
 
     for (i = 0; i < no_mseg_allocators; i++) {
 	ErtsMsegAllctr_t *ma = ERTS_MSEG_ALLCTR_IX(i);
@@ -1663,7 +1719,7 @@ erts_mseg_test(unsigned long op,
     case 0x400: /* Have erts_mseg */
 	return (unsigned long) 1;
     case 0x401:
-	return (unsigned long) erts_mseg_alloc(ERTS_ALC_A_INVALID, (Uint *) a1);
+	return (unsigned long) erts_mseg_alloc(ERTS_ALC_A_INVALID, (Uint *) a1, (Uint) 0);
     case 0x402:
 	erts_mseg_dealloc(ERTS_ALC_A_INVALID, (void *) a1, (Uint) a2);
 	return (unsigned long) 0;
@@ -1671,7 +1727,8 @@ erts_mseg_test(unsigned long op,
 	return (unsigned long) erts_mseg_realloc(ERTS_ALC_A_INVALID,
 						 (void *) a1,
 						 (Uint) a2,
-						 (Uint *) a3);
+						 (Uint *) a3,
+						 (Uint) 0);
     case 0x404:
 	erts_mseg_clear_cache();
 	return (unsigned long) 0;
@@ -1707,7 +1764,40 @@ erts_mseg_test(unsigned long op,
  * mapping tricks.
  */
 
-/*#define HARDDEBUG 1*/
+/* #define HARDDEBUG 1 */
+
+#ifdef HARDDEBUG
+static void dump_freelist(void)
+{
+    FreeBlock *p = first;
+
+    while (p) {
+	fprintf(stderr, "p = %p\r\np->num = %ld\r\np->next = %p\r\n\r\n",
+	       (void *) p, (unsigned long) p->num, (void *) p->next);
+	p = p->next;
+    }
+}
+
+#define HARDDEBUG_HW_INCOMPLETE_ALIGNMENT(PTR, SZ)            \
+    fprintf(stderr,"Mapping of address %p with size %ld "     \
+	    "does not map complete pages (%s:%d)\r\n",        \
+	    (void *) (PTR), (unsigned long) (SZ),__FILE__, __LINE__)
+
+#define HARDDEBUG_HW_UNALIGNED_ALIGNMENT(PTR, SZ)             \
+    fprintf(stderr,"Mapping of address %p with size %ld "     \
+	    "is not page aligned (%s:%d)\r\n",                \
+	    (void *) (PTR), (unsigned long) (SZ),__FILE__, __LINE__)
+
+#define HARDDEBUG_MAP_FAILED(PTR, SZ) \
+    fprintf(stderr, "Could not actually map memory "          \
+	    "at address %p with size %ld (%s:%d) ..\r\n",     \
+	    (void *) (PTR), (unsigned long) (SZ),__FILE__, __LINE__)
+#else
+#define HARDDEBUG_HW_INCOMPLETE_ALIGNMENT(PTR, SZ) do{}while(0)
+#define HARDDEBUG_HW_UNALIGNED_ALIGNMENT(PTR, SZ)  do{}while(0)
+#define HARDDEBUG_MAP_FAILED(PTR, SZ)              do{}while(0)
+#endif
+
 
 #ifdef __APPLE__
 #define MAP_ANONYMOUS MAP_ANON
@@ -1726,49 +1816,20 @@ typedef struct _free_block {
     struct _free_block *next;
 } FreeBlock;
 
-/* Assigned once and for all */
-static size_t pagsz;
-
 /* Protect with lock */
 static FreeBlock *first;
 
-static size_t round_up_to_pagesize(size_t size)
-{
-    size_t x  = size / pagsz;
-
-    if ((size % pagsz)) {
-	++x;
-    }
-
-    return pagsz * x;
-}
-
-static size_t round_down_to_pagesize(size_t size)
-{
-    size_t x  = size / pagsz;
-
-    return pagsz * x;
-}
-
 static void *do_map(void *ptr, size_t sz)
 {
     void *res;
 
-    if (round_up_to_pagesize(sz) != sz) {
-#ifdef HARDDEBUG
-	fprintf(stderr,"Mapping of address %p with size %ld "
-		"does not map complete pages\r\n",
-		(void *) ptr, (unsigned long) sz);
-#endif
+    if (ALIGNED_CEILING(sz) != sz) {
+	HARDDEBUG_HW_INCOMPLETE_ALIGNMENT(ptr, sz);
 	return NULL;
     }
 
-    if (((unsigned long) ptr) % pagsz) {
-#ifdef HARDDEBUG
-	fprintf(stderr,"Mapping of address %p with size %ld "
-		"is not page aligned\r\n",
-		(void *) ptr, (unsigned long) sz);
-#endif
+    if (((unsigned long) ptr) % MSEG_ALIGNED_SIZE) {
+	HARDDEBUG_HW_UNALIGNED_ALIGNMENT(ptr, sz);
 	return NULL;
     }
 
@@ -1782,10 +1843,7 @@ static void *do_map(void *ptr, size_t sz)
 #endif
 
     if (res == MAP_FAILED) {
-#ifdef HARDDEBUG
-	fprintf(stderr,"Mapping of address %p with size %ld failed!\r\n",
-		(void *) ptr, (unsigned long) sz);
-#endif
+	HARDDEBUG_MAP_FAILED(ptr, sz);
 	return NULL;
     }
 
@@ -1796,35 +1854,22 @@ static int do_unmap(void *ptr, size_t sz)
 {
     void *res;
 
-    if (round_up_to_pagesize(sz) != sz) {
-#ifdef HARDDEBUG
-	fprintf(stderr,"Mapping of address %p with size %ld "
-		"does not map complete pages\r\n",
-		(void *) ptr, (unsigned long) sz);
-#endif
+    if (ALIGNED_CEILING(sz) != sz) {
+	HARDDEBUG_HW_INCOMPLETE_ALIGNMENT(ptr, sz);
 	return 1;
     }
 
-    if (((unsigned long) ptr) % pagsz) {
-#ifdef HARDDEBUG
-	fprintf(stderr,"Mapping of address %p with size %ld "
-		"is not page aligned\r\n",
-		(void *) ptr, (unsigned long) sz);
-#endif
+    if (((unsigned long) ptr) % MSEG_ALIGNED_SIZE) {
+	HARDDEBUG_HW_UNALIGNED_ALIGNMENT(ptr, sz);
 	return 1;
     }
 
-
     res = mmap(ptr, sz,
-	       PROT_NONE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_NORESERVE
-	       | MAP_FIXED,
+	       PROT_NONE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_NORESERVE | MAP_FIXED,
 	       -1 , 0);
 
     if (res == MAP_FAILED) {
-#ifdef HARDDEBUG
-	fprintf(stderr,"Mapping of address %p with size %ld failed!\r\n",
-		(void *) ptr, (unsigned long) sz);
-#endif
+	HARDDEBUG_MAP_FAILED(ptr, sz);
 	return 1;
     }
 
@@ -1862,8 +1907,6 @@ static int initialize_pmmap(void)
     size_t rsz;
     FreeBlock *initial;
 
-
-    pagsz = getpagesize();
     SET_RANGE_MIN();
     if (sizeof(void *) != 8) {
 	erl_exit(1,"Halfword emulator cannot be run in 32bit mode");
@@ -1872,15 +1915,15 @@ static int initialize_pmmap(void)
     p = (char *) RANGE_MIN;
     q = (char *) RANGE_MAX;
 
-    rsz = round_down_to_pagesize(q - p);
+    rsz = ALIGNED_FLOOR(q - p);
 
-    rptr = mmap((void *) p, rsz,
+    rptr = mmap_align(NULL, (void *) p, rsz,
 		PROT_NONE, MAP_PRIVATE | MAP_ANONYMOUS |
 		MAP_NORESERVE | EXTRA_MAP_FLAGS,
 		-1 , 0);
 #ifdef HARDDEBUG
     printf("p=%p, rsz = %ld, pages = %ld, got range = %p -> %p\r\n",
-	   p, (unsigned long) rsz, (unsigned long) (rsz / pagsz),
+	   p, (unsigned long) rsz, (unsigned long) (rsz / MSEG_ALIGNED_SIZE),
 	   (void *) rptr, (void*)(rptr + rsz));
 #endif
     if ((UWord)(rptr + rsz) > RANGE_MAX) {
@@ -1892,39 +1935,27 @@ static int initialize_pmmap(void)
 	munmap((void*)RANGE_MAX, rsz - rsz_trunc);
 	rsz = rsz_trunc;
     }
-    if (!do_map(rptr,pagsz)) {
+    if (!do_map(rptr, MSEG_ALIGNED_SIZE)) {
 	erl_exit(1,"Could not actually mmap first page for halfword emulator...\n");
     }
     initial = (FreeBlock *) rptr;
-    initial->num = (rsz / pagsz);
+    initial->num = (rsz / MSEG_ALIGNED_SIZE);
     initial->next = NULL;
     first = initial;
     INIT_LOCK();
     return 0;
 }
 
-#ifdef HARDDEBUG
-static void dump_freelist(void)
-{
-    FreeBlock *p = first;
-
-    while (p) {
-	printf("p = %p\r\np->num = %ld\r\np->next = %p\r\n\r\n",
-	       (void *) p, (unsigned long) p->num, (void *) p->next);
-	p = p->next;
-    }
-}
-#endif
-
-
 static void *pmmap(size_t size)
 {
-    size_t real_size = round_up_to_pagesize(size);
-    size_t num_pages = real_size / pagsz;
+    size_t real_size = ALIGNED_CEILING(size);
+    size_t num_pages = real_size / MSEG_ALIGNED_SIZE;
     FreeBlock **block;
     FreeBlock *tail;
     FreeBlock *res;
+
     TAKE_LOCK();
+
     for (block = &first;
 	 *block != NULL && (*block)->num < num_pages;
 	 block = &((*block)->next))
@@ -1935,29 +1966,25 @@ static void *pmmap(size_t size)
     }
     if ((*block)->num == num_pages) {
 	/* nice, perfect fit */
-	res = *block;
+	res    = *block;
 	*block = (*block)->next;
     } else {
 	tail = (FreeBlock *) (((char *) ((void *) (*block))) + real_size);
-	if (!do_map(tail,pagsz)) {
-#ifdef HARDDEBUG
-	    fprintf(stderr, "Could not actually allocate page at %p...\r\n",
-		    (void *) tail);
-#endif
+	if (!do_map(tail, MSEG_ALIGNED_SIZE)) {
+	    HARDDEBUG_MAP_FAILED(tail, MSEG_ALIGNED_SIZE);
 	    RELEASE_LOCK();
 	    return NULL;
 	}
-	tail->num = (*block)->num - num_pages;
+	tail->num  = (*block)->num - num_pages;
 	tail->next = (*block)->next;
 	res = *block;
 	*block = tail;
     }
+
     RELEASE_LOCK();
-    if (!do_map(res,real_size)) {
-#ifdef HARDDEBUG
-	fprintf(stderr, "Could not actually allocate %ld at %p...\r\n",
-		(unsigned long) real_size, (void *) res);
-#endif
+
+    if (!do_map(res, real_size)) {
+	HARDDEBUG_MAP_FAILED(res, real_size);
 	return NULL;
     }
 
@@ -1966,15 +1993,17 @@ static void *pmmap(size_t size)
 
 static int pmunmap(void *p, size_t size)
 {
-    size_t real_size = round_up_to_pagesize(size);
-    size_t num_pages = real_size / pagsz;
+    size_t real_size = ALIGNED_CEILING(size);
+    size_t num_pages = real_size / MSEG_ALIGNED_SIZE;
+
     FreeBlock *block;
     FreeBlock *last;
     FreeBlock *nb = (FreeBlock *) p;
 
     ASSERT(((unsigned long)p & CHECK_POINTER_MASK)==0);
-    if (real_size > pagsz) {
-	if (do_unmap(((char *) p) + pagsz,real_size - pagsz)) {
+
+    if (real_size > MSEG_ALIGNED_SIZE) {
+	if (do_unmap(((char *) p) + MSEG_ALIGNED_SIZE, real_size - MSEG_ALIGNED_SIZE)) {
 	    return 1;
 	}
     }
@@ -1993,7 +2022,7 @@ static int pmunmap(void *p, size_t size)
 	/* Merge new free block with following */
 	nb->num = block->num + num_pages;
 	nb->next = block->next;
-	if (do_unmap(block,pagsz)) {
+	if (do_unmap(block, MSEG_ALIGNED_SIZE)) {
 	    RELEASE_LOCK();
 	    return 1;
 	}
@@ -2003,11 +2032,11 @@ static int pmunmap(void *p, size_t size)
 	nb->next = block;
     }
     if (last != NULL) {
-	if (p == ((void *) (((char *) last) + (last->num * pagsz)))) {
+	if (p == ((void *) (((char *) last) + (last->num * MSEG_ALIGNED_SIZE)))) {
 	    /* Merge with previous */
 	    last->num += nb->num;
 	    last->next = nb->next;
-	    if (do_unmap(nb,pagsz)) {
+	    if (do_unmap(nb, MSEG_ALIGNED_SIZE)) {
 		RELEASE_LOCK();
 		return 1;
 	    }
@@ -2024,10 +2053,10 @@ static int pmunmap(void *p, size_t size)
 static void *pmremap(void *old_address, size_t old_size,
 	      size_t new_size)
 {
-    size_t new_real_size = round_up_to_pagesize(new_size);
-    size_t new_num_pages = new_real_size / pagsz;
-    size_t old_real_size = round_up_to_pagesize(old_size);
-    size_t old_num_pages = old_real_size / pagsz;
+    size_t new_real_size = ALIGNED_CEILING(new_size);
+    size_t new_num_pages = new_real_size / MSEG_ALIGNED_SIZE;
+    size_t old_real_size = ALIGNED_CEILING(old_size);
+    size_t old_num_pages = old_real_size / MSEG_ALIGNED_SIZE;
     if (new_num_pages == old_num_pages) {
 	return old_address;
     } else if (new_num_pages < old_num_pages) { /* Shrink */
@@ -2045,8 +2074,8 @@ static void *pmremap(void *old_address, size_t old_size,
 	    (*block) > ((FreeBlock *)(((char *) vnfb) + nfb_real_size))) {
 	    /* Normal link in */
 	    if (nfb_pages > 1) {
-		if (do_unmap((void *)(((char *) vnfb) + pagsz),
-			     (nfb_pages - 1)*pagsz)) {
+		if (do_unmap((void *)(((char *) vnfb) + MSEG_ALIGNED_SIZE),
+			     (nfb_pages - 1)*MSEG_ALIGNED_SIZE)) {
 		    return NULL;
 		}
 	    }
@@ -2058,8 +2087,8 @@ static void *pmremap(void *old_address, size_t old_size,
 	    nfb->num = nfb_pages + (*block)->num;
 	    /* unmap also the first page of the next freeblock */
 	    (*block) = nfb;
-	    if (do_unmap((void *)(((char *) vnfb) + pagsz),
-			 nfb_pages*pagsz)) {
+	    if (do_unmap((void *)(((char *) vnfb) + MSEG_ALIGNED_SIZE),
+			 nfb_pages*MSEG_ALIGNED_SIZE)) {
 		return NULL;
 	    }
 	}
@@ -2094,9 +2123,9 @@ static void *pmremap(void *old_address, size_t old_size,
 	    size_t remaining_pages = (*block)->num -
 		(new_num_pages - old_num_pages);
 	    if (!remaining_pages) {
-		void *p = (void *) (((char *) (*block)) + pagsz);
+		void *p = (void *) (((char *) (*block)) + MSEG_ALIGNED_SIZE);
 		void *n = (*block)->next;
-		size_t x = ((*block)->num - 1) * pagsz;
+		size_t x = ((*block)->num - 1) * MSEG_ALIGNED_SIZE;
 		if (x > 0) {
 		    if (do_map(p,x) == NULL) {
 			RELEASE_LOCK();
@@ -2108,7 +2137,7 @@ static void *pmremap(void *old_address, size_t old_size,
 		FreeBlock *nfb = (FreeBlock *) ((void *)
 						(((char *) old_address) +
 						 new_real_size));
-		void *p = (void *) (((char *) (*block)) + pagsz);
+		void *p = (void *) (((char *) (*block)) + MSEG_ALIGNED_SIZE);
 		if (do_map(p,new_real_size - old_real_size) == NULL) {
 		    RELEASE_LOCK();
 		    return NULL;
@@ -2122,5 +2151,4 @@ static void *pmremap(void *old_address, size_t old_size,
 	}
     }
 }
-
 #endif /* HALFWORD_HEAP */
diff --git a/erts/emulator/sys/common/erl_mseg.h b/erts/emulator/sys/common/erl_mseg.h
index 741080fb78..6f373f13f9 100644
--- a/erts/emulator/sys/common/erl_mseg.h
+++ b/erts/emulator/sys/common/erl_mseg.h
@@ -32,12 +32,35 @@
 
 #if HAVE_MMAP
 #  define HAVE_ERTS_MSEG 1
+#  define HAVE_SUPER_ALIGNED_MB_CARRIERS 1
 #else
 #  define HAVE_ERTS_MSEG 0
+#  define HAVE_SUPER_ALIGNED_MB_CARRIERS 0
+#endif
+
+#if HAVE_SUPER_ALIGNED_MB_CARRIERS
+#  define MSEG_ALIGN_BITS (18)
+   /* Affects hard limits for sbct and lmbcs documented in erts_alloc.xml */
+#else
+/* If we don't use super aligned multiblock carriers
+ * we will mmap with page size alignment (and thus use corresponding
+ * align bits).
+ *
+ * Current implementation needs this to be a constant and
+ * only uses this for user dev testing so setting page size
+ * to 4096 (12 bits) is fine.
+ */
+#  define MSEG_ALIGN_BITS       (12)
 #endif
 
 #if HAVE_ERTS_MSEG
 
+#define MSEG_ALIGNED_SIZE     (1 << MSEG_ALIGN_BITS)
+
+#define ERTS_MSEG_FLG_NONE    ((Uint)(0))
+#define ERTS_MSEG_FLG_2POW    ((Uint)(1 << 0))
+
+
 #define ERTS_MSEG_VSN_STR "0.9"
 
 typedef struct {
@@ -68,13 +91,13 @@ typedef struct {
 
 extern const ErtsMsegOpt_t erts_mseg_default_opt;
 
-void *erts_mseg_alloc(ErtsAlcType_t, Uint *);
-void *erts_mseg_alloc_opt(ErtsAlcType_t, Uint *, const ErtsMsegOpt_t *);
+void *erts_mseg_alloc(ErtsAlcType_t, Uint *, Uint);
+void *erts_mseg_alloc_opt(ErtsAlcType_t, Uint *, Uint, const ErtsMsegOpt_t *);
 void  erts_mseg_dealloc(ErtsAlcType_t, void *, Uint);
 void  erts_mseg_dealloc_opt(ErtsAlcType_t, void *, Uint, const ErtsMsegOpt_t *);
-void *erts_mseg_realloc(ErtsAlcType_t, void *, Uint, Uint *);
+void *erts_mseg_realloc(ErtsAlcType_t, void *, Uint, Uint *, Uint);
 void *erts_mseg_realloc_opt(ErtsAlcType_t, void *, Uint, Uint *,
-			    const ErtsMsegOpt_t *);
+			    Uint, const ErtsMsegOpt_t *);
 void  erts_mseg_clear_cache(void);
 void  erts_mseg_cache_check(void);
 Uint  erts_mseg_no( const ErtsMsegOpt_t *);
diff --git a/erts/emulator/sys/common/erl_poll.c b/erts/emulator/sys/common/erl_poll.c
index 50a888323a..a523d67158 100644
--- a/erts/emulator/sys/common/erl_poll.c
+++ b/erts/emulator/sys/common/erl_poll.c
@@ -55,17 +55,12 @@
 #  ifdef SYS_SELECT_H
 #    include <sys/select.h>
 #  endif
-#  ifdef VXWORKS
-#    include <selectLib.h>
-#  endif
 #endif
-#ifndef VXWORKS
-#  ifdef NO_SYSCONF
-#    if ERTS_POLL_USE_SELECT
-#      include <sys/param.h>
-#    else
-#      include <limits.h>
-#    endif
+#ifdef NO_SYSCONF
+#  if ERTS_POLL_USE_SELECT
+#    include <sys/param.h>
+#  else
+#    include <limits.h>
 #  endif
 #endif
 #include "erl_thr_progress.h"
@@ -105,8 +100,8 @@
 
 #define ERTS_POLL_COALESCE_KP_RES (ERTS_POLL_USE_KQUEUE || ERTS_POLL_USE_EPOLL)
 
-#define FDS_STATUS_EXTRA_FREE_SIZE 128
-#define POLL_FDS_EXTRA_FREE_SIZE 128
+#define ERTS_EV_TABLE_MIN_LENGTH		1024
+#define ERTS_EV_TABLE_EXP_THRESHOLD		(2048*1024)
 
 #ifdef ERTS_POLL_NEED_ASYNC_INTERRUPT_SUPPORT
 #  define ERTS_POLL_ASYNC_INTERRUPT_SUPPORT 1
@@ -563,6 +558,28 @@ free_update_requests_block(ErtsPollSet ps,
  * --- Growing poll set structures -------------------------------------------
  */
 
+int
+ERTS_POLL_EXPORT(erts_poll_get_table_len) (int new_len)
+{
+    if (new_len < ERTS_EV_TABLE_MIN_LENGTH) {
+	new_len = ERTS_EV_TABLE_MIN_LENGTH;
+    } else if (new_len < ERTS_EV_TABLE_EXP_THRESHOLD) {
+	/* find next power of 2 */
+	--new_len;
+	new_len |= new_len >> 1;
+	new_len |= new_len >> 2;
+	new_len |= new_len >> 4;
+	new_len |= new_len >> 8;
+	new_len |= new_len >> 16;
+	++new_len;
+    } else {
+	/* grow incrementally */
+	new_len += ERTS_EV_TABLE_EXP_THRESHOLD;
+    }
+    return new_len;
+}
+
+
 #if ERTS_POLL_USE_KERNEL_POLL
 static void
 grow_res_events(ErtsPollSet ps, int new_len)
@@ -575,7 +592,7 @@ grow_res_events(ErtsPollSet ps, int new_len)
 #elif ERTS_POLL_USE_KQUEUE
 	struct kevent
 #endif
-	)*new_len;
+	) * ERTS_POLL_EXPORT(erts_poll_get_table_len)(new_len);
     /* We do not need to save previously stored data */
     if (ps->res_events)
 	erts_free(ERTS_ALC_T_POLL_RES_EVS, ps->res_events);
@@ -589,7 +606,7 @@ static void
 grow_poll_fds(ErtsPollSet ps, int min_ix)
 {
     int i;
-    int new_len = min_ix + 1 + POLL_FDS_EXTRA_FREE_SIZE;
+    int new_len = ERTS_POLL_EXPORT(erts_poll_get_table_len)(min_ix + 1);
     if (new_len > max_fds)
 	new_len = max_fds;
     ps->poll_fds = (ps->poll_fds_len
@@ -611,7 +628,7 @@ static void
 grow_fds_status(ErtsPollSet ps, int min_fd)
 {
     int i;
-    int new_len = min_fd + 1 + FDS_STATUS_EXTRA_FREE_SIZE;
+    int new_len = ERTS_POLL_EXPORT(erts_poll_get_table_len)(min_fd + 1);
     ASSERT(min_fd < max_fds);
     if (new_len > max_fds)
 	new_len = max_fds;
@@ -2200,10 +2217,6 @@ ERTS_POLL_EXPORT(erts_poll_max_fds)(void)
  * --- Initialization --------------------------------------------------------
  */
 
-#ifdef VXWORKS
-extern int erts_vxworks_max_files;
-#endif
-
 void
 ERTS_POLL_EXPORT(erts_poll_init)(void)
 {
@@ -2212,9 +2225,7 @@ ERTS_POLL_EXPORT(erts_poll_init)(void)
 
     errno = 0;
 
-#if defined(VXWORKS)
-    max_fds = erts_vxworks_max_files;
-#elif !defined(NO_SYSCONF)
+#if !defined(NO_SYSCONF)
     max_fds = sysconf(_SC_OPEN_MAX);
 #elif ERTS_POLL_USE_SELECT
     max_fds = NOFILE;
diff --git a/erts/emulator/sys/common/erl_poll.h b/erts/emulator/sys/common/erl_poll.h
index 8dde619105..502290e4bb 100644
--- a/erts/emulator/sys/common/erl_poll.h
+++ b/erts/emulator/sys/common/erl_poll.h
@@ -246,4 +246,6 @@ void		ERTS_POLL_EXPORT(erts_poll_get_selected_events)(ErtsPollSet,
 								ErtsPollEvents [],
 								int);
 
+int		ERTS_POLL_EXPORT(erts_poll_get_table_len)(int);
+
 #endif /* #ifndef ERL_POLL_H__ */
diff --git a/erts/emulator/sys/unix/erl_unix_sys_ddll.c b/erts/emulator/sys/unix/erl_unix_sys_ddll.c
index 336d9586c4..a35aec560a 100644
--- a/erts/emulator/sys/unix/erl_unix_sys_ddll.c
+++ b/erts/emulator/sys/unix/erl_unix_sys_ddll.c
@@ -101,7 +101,7 @@ void erl_sys_ddll_init(void) {
 /* 
  * Open a shared object
  */
-int erts_sys_ddll_open2(char *full_name, void **handle, ErtsSysDdllError* err)
+int erts_sys_ddll_open2(const char *full_name, void **handle, ErtsSysDdllError* err)
 {
 #if defined(HAVE_DLOPEN)
     char* dlname; 
@@ -153,7 +153,7 @@ int erts_sys_ddll_open_noext(char *dlname, void **handle, ErtsSysDdllError* err)
 /* 
  * Find a symbol in the shared object
  */
-int erts_sys_ddll_sym2(void *handle, char *func_name, void **function,
+int erts_sys_ddll_sym2(void *handle, const char *func_name, void **function,
 		       ErtsSysDdllError* err)
 {
 #if defined(HAVE_DLOPEN)
diff --git a/erts/emulator/sys/unix/sys.c b/erts/emulator/sys/unix/sys.c
index 964751cf86..0b96eded76 100644
--- a/erts/emulator/sys/unix/sys.c
+++ b/erts/emulator/sys/unix/sys.c
@@ -123,7 +123,8 @@ struct ErtsSysReportExit_ {
 
 /* This data is shared by these drivers - initialized by spawn_init() */
 static struct driver_data {
-    int port_num, ofd, packet_bytes;
+    ErlDrvPort port_num;
+    int ofd, packet_bytes;
     ErtsSysReportExit *report_exit;
     int pid;
     int alive;
@@ -577,7 +578,7 @@ erl_sys_init(void)
 		   + 1);
     child_setup_prog = erts_alloc(ERTS_ALC_T_CS_PROG_PATH, csp_path_sz);
     erts_smp_atomic_add_nob(&sys_misc_mem_sz, csp_path_sz);
-    sprintf(child_setup_prog,
+    erts_snprintf(child_setup_prog, csp_path_sz,
             "%s%c%s",
             bindir,
             DIR_SEPARATOR_CHAR,
@@ -731,7 +732,8 @@ prepare_crash_dump(int secs)
 	list = CONS(hp, make_small(8), list); hp += 2;
 
 	/* send to heart port, CMD = 8, i.e. prepare crash dump =o */
-	erts_write_to_port(ERTS_INVALID_PID, heart_port, list);
+	erts_port_output(NULL, ERTS_PORT_SIG_FLG_FORCE_IMM_CALL, heart_port,
+			 heart_port->common.id, list, NULL);
     }
 
     /* Make sure we unregister at epmd (unknown fd) and get at least
@@ -1182,7 +1184,7 @@ static RETSIGTYPE onchld(int signum)
 #endif
 }
 
-static int set_driver_data(int port_num,
+static int set_driver_data(ErlDrvPort port_num,
 			   int ifd,
 			   int ofd,
 			   int packet_bytes,
@@ -1190,6 +1192,7 @@ static int set_driver_data(int port_num,
 			   int exit_status,
 			   int pid)
 {
+    Port *prt;
     ErtsSysReportExit *report_exit;
 
     if (!exit_status)
@@ -1198,7 +1201,7 @@ static int set_driver_data(int port_num,
 	report_exit = erts_alloc(ERTS_ALC_T_PRT_REP_EXIT,
 				 sizeof(ErtsSysReportExit));
 	report_exit->next = report_exit_list;
-	report_exit->port = erts_port[port_num].id;
+	report_exit->port = erts_drvport2id(port_num);
 	report_exit->pid = pid;
 	report_exit->ifd = read_write & DO_READ ? ifd : -1;
 	report_exit->ofd = read_write & DO_WRITE ? ofd : -1;
@@ -1208,7 +1211,9 @@ static int set_driver_data(int port_num,
 	report_exit_list = report_exit;
     }
 
-    erts_port[port_num].os_pid = pid;
+    prt = erts_drvport2port(port_num, NULL);
+    if (prt)
+	prt->os_pid = pid;
 
     if (read_write & DO_READ) {
 	driver_data[ifd].packet_bytes = packet_bytes;
@@ -1281,7 +1286,7 @@ static void close_pipes(int ifd[2], int ofd[2], int read_write)
     }
 }
 
-static void init_fd_data(int fd, int prt)
+static void init_fd_data(int fd, ErlDrvPort port_num)
 {
     fd_data[fd].buf = NULL;
     fd_data[fd].cpos = NULL;
@@ -1577,12 +1582,13 @@ static ErlDrvData spawn_start(ErlDrvPort port_num, char* name, SysDriverOpts* op
 	}
 #if !DISABLE_VFORK
     }
+#define ENOUGH_BYTES (44)
     else { /* Use vfork() */
 	char **cs_argv= erts_alloc(ERTS_ALC_T_TMP,(CS_ARGV_NO_OF_ARGS + 1)*
 				   sizeof(char *));
-	char fd_close_range[44];                  /* 44 bytes are enough to  */
-	char dup2_op[CS_ARGV_NO_OF_DUP2_OPS][44]; /* hold any "%d:%d" string */
-                                                  /* on a 64-bit machine.    */
+	char fd_close_range[ENOUGH_BYTES];                  /* 44 bytes are enough to  */
+	char dup2_op[CS_ARGV_NO_OF_DUP2_OPS][ENOUGH_BYTES]; /* hold any "%d:%d" string */
+                                                            /* on a 64-bit machine.    */
 
 	/* Setup argv[] for the child setup program (implemented in
 	   erl_child_setup.c) */
@@ -1590,23 +1596,23 @@ static ErlDrvData spawn_start(ErlDrvPort port_num, char* name, SysDriverOpts* op
 	if (opts->use_stdio) {
 	    if (opts->read_write & DO_READ){
 		/* stdout for process */
-		sprintf(&dup2_op[i++][0], "%d:%d", ifd[1], 1);
+		erts_snprintf(&dup2_op[i++][0], ENOUGH_BYTES, "%d:%d", ifd[1], 1);
 		if(opts->redir_stderr)
 		    /* stderr for process */
-		    sprintf(&dup2_op[i++][0], "%d:%d", ifd[1], 2);
+		    erts_snprintf(&dup2_op[i++][0], ENOUGH_BYTES, "%d:%d", ifd[1], 2);
 	    }
 	    if (opts->read_write & DO_WRITE)
 		/* stdin for process */
-		sprintf(&dup2_op[i++][0], "%d:%d", ofd[0], 0);
+		erts_snprintf(&dup2_op[i++][0], ENOUGH_BYTES, "%d:%d", ofd[0], 0);
 	} else {	/* XXX will fail if ofd[0] == 4 (unlikely..) */
 	    if (opts->read_write & DO_READ)
-		sprintf(&dup2_op[i++][0], "%d:%d", ifd[1], 4);
+		erts_snprintf(&dup2_op[i++][0], ENOUGH_BYTES, "%d:%d", ifd[1], 4);
 	    if (opts->read_write & DO_WRITE)
-		sprintf(&dup2_op[i++][0], "%d:%d", ofd[0], 3);
+		erts_snprintf(&dup2_op[i++][0], ENOUGH_BYTES, "%d:%d", ofd[0], 3);
 	}
 	for (; i < CS_ARGV_NO_OF_DUP2_OPS; i++)
 	    strcpy(&dup2_op[i][0], "-");
-	sprintf(fd_close_range, "%d:%d", opts->use_stdio ? 3 : 5, max_files-1);
+	erts_snprintf(fd_close_range, ENOUGH_BYTES, "%d:%d", opts->use_stdio ? 3 : 5, max_files-1);
 
 	cs_argv[CS_ARGV_PROGNAME_IX] = child_setup_prog;
 	cs_argv[CS_ARGV_WD_IX] = opts->wd ? opts->wd : ".";
@@ -1657,6 +1663,7 @@ static ErlDrvData spawn_start(ErlDrvPort port_num, char* name, SysDriverOpts* op
 	}
 	erts_free(ERTS_ALC_T_TMP,cs_argv);
     }
+#undef ENOUGH_BYTES
 #endif
 
     erts_sched_bind_atfork_parent(unbind);
@@ -1969,7 +1976,7 @@ static void clear_fd_data(int fd)
     fd_data[fd].psz = 0;
 }
 
-static void nbio_stop_fd(int prt, int fd)
+static void nbio_stop_fd(ErlDrvPort prt, int fd)
 {
     driver_select(prt,fd,DO_READ|DO_WRITE,0);
     clear_fd_data(fd);
@@ -2017,7 +2024,8 @@ static ErlDrvData vanilla_start(ErlDrvPort port_num, char* name,
 
 static void stop(ErlDrvData fd)
 {
-    int prt, ofd;
+    ErlDrvPort prt;
+    int ofd;
 
     prt = driver_data[(int)(long)fd].port_num;
     nbio_stop_fd(prt, (int)(long)fd);
@@ -2030,7 +2038,7 @@ static void stop(ErlDrvData fd)
 
     CHLD_STAT_LOCK;
 
-    /* Mark as unused. Maybe resetting the 'port_num' slot is better? */
+    /* Mark as unused. */
     driver_data[(int)(long)fd].pid = -1;
 
     CHLD_STAT_UNLOCK;
@@ -2046,7 +2054,7 @@ static void stop(ErlDrvData fd)
 static void outputv(ErlDrvData e, ErlIOVec* ev)
 {
     int fd = (int)(long)e;
-    int ix = driver_data[fd].port_num;
+    ErlDrvPort ix = driver_data[fd].port_num;
     int pb = driver_data[fd].packet_bytes;
     int ofd = driver_data[fd].ofd;
     ssize_t n;
@@ -2096,7 +2104,7 @@ static void outputv(ErlDrvData e, ErlIOVec* ev)
 static void output(ErlDrvData e, char* buf, ErlDrvSizeT len)
 {
     int fd = (int)(long)e;
-    int ix = driver_data[fd].port_num;
+    ErlDrvPort ix = driver_data[fd].port_num;
     int pb = driver_data[fd].packet_bytes;
     int ofd = driver_data[fd].ofd;
     ssize_t n;
@@ -2147,7 +2155,7 @@ static void output(ErlDrvData e, char* buf, ErlDrvSizeT len)
     return; /* 0; */
 }
 
-static int port_inp_failure(int port_num, int ready_fd, int res)
+static int port_inp_failure(ErlDrvPort port_num, int ready_fd, int res)
 				/* Result: 0 (eof) or -1 (error) */
 {
     int err = errno;
@@ -2197,7 +2205,7 @@ static int port_inp_failure(int port_num, int ready_fd, int res)
 static void ready_input(ErlDrvData e, ErlDrvEvent ready_fd)
 {
     int fd = (int)(long)e;
-    int port_num;
+    ErlDrvPort port_num;
     int packet_bytes;
     int res;
     Uint h;
@@ -2320,7 +2328,7 @@ static void ready_input(ErlDrvData e, ErlDrvEvent ready_fd)
 static void ready_output(ErlDrvData e, ErlDrvEvent ready_fd)
 {
     int fd = (int)(long)e;
-    int ix = driver_data[fd].port_num;
+    ErlDrvPort ix = driver_data[fd].port_num;
     int n;
     struct iovec* iv;
     int vsize;
@@ -2400,10 +2408,10 @@ void erts_do_break_handling(void)
 ** no interpretatione of this should be done by the rest of the
 ** emulator. The buffer should be at least 21 bytes long.
 */
-void sys_get_pid(char *buffer){
+void sys_get_pid(char *buffer, size_t buffer_size){
     pid_t p = getpid();
     /* Assume the pid is scalar and can rest in an unsigned long... */
-    sprintf(buffer,"%lu",(unsigned long) p);
+    erts_snprintf(buffer, buffer_size, "%lu",(unsigned long) p);
 }
 
 int
@@ -2629,19 +2637,20 @@ report_exit_status(ErtsSysReportExit *rep, int status)
     Port *pp;
 #ifdef ERTS_SMP
     CHLD_STAT_UNLOCK;
-#endif
+    pp = erts_thr_id2port_sflgs(rep->port,
+				ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP);
+    CHLD_STAT_LOCK;
+#else
     pp = erts_id2port_sflgs(rep->port,
 			    NULL,
 			    0,
 			    ERTS_PORT_SFLGS_INVALID_DRIVER_LOOKUP);
-#ifdef ERTS_SMP
-    CHLD_STAT_LOCK;
 #endif
     if (pp) {
 	if (rep->ifd >= 0) {
 	    driver_data[rep->ifd].alive = 0;
 	    driver_data[rep->ifd].status = status;
-	    (void) driver_select((ErlDrvPort) internal_port_index(pp->id),
+	    (void) driver_select((ErlDrvPort) pp,
 				 rep->ifd,
 				 (ERL_DRV_READ|ERL_DRV_USE),
 				 1);
@@ -2649,12 +2658,16 @@ report_exit_status(ErtsSysReportExit *rep, int status)
 	if (rep->ofd >= 0) {
 	    driver_data[rep->ofd].alive = 0;
 	    driver_data[rep->ofd].status = status;
-	    (void) driver_select((ErlDrvPort) internal_port_index(pp->id),
+	    (void) driver_select((ErlDrvPort) pp,
 				 rep->ofd,
 				 (ERL_DRV_WRITE|ERL_DRV_USE),
 				 1);
 	}
+#ifdef ERTS_SMP
+	erts_thr_port_release(pp);
+#else
 	erts_port_release(pp);
+#endif
     }
     erts_free(ERTS_ALC_T_PRT_REP_EXIT, rep);
 }
diff --git a/erts/emulator/sys/unix/sys_float.c b/erts/emulator/sys/unix/sys_float.c
index 8ec7b31ce0..3fcb4d88dc 100644
--- a/erts/emulator/sys/unix/sys_float.c
+++ b/erts/emulator/sys/unix/sys_float.c
@@ -745,18 +745,18 @@ void erts_sys_unblock_fpe(int unmasked)
  */
 
 int
-sys_double_to_chars(double fp, char *buf)
+sys_double_to_chars(double fp, char *buffer, size_t buffer_size)
 {
-    char *s = buf;
+    char *s = buffer;
     
-    (void) sprintf(buf, "%.20e", fp);
+    (void) erts_snprintf(buffer, buffer_size, "%.20e", fp);
     /* Search upto decimal point */
     if (*s == '+' || *s == '-') s++;
     while (ISDIGIT(*s)) s++;
     if (*s == ',') *s++ = '.'; /* Replace ',' with '.' */
     /* Scan to end of string */
     while (*s) s++;
-    return s-buf; /* i.e strlen(buf) */
+    return s-buffer; /* i.e strlen(buffer) */
 }
 
 /* Float conversion */
diff --git a/erts/emulator/sys/vxworks/driver_int.h b/erts/emulator/sys/vxworks/driver_int.h
deleted file mode 100644
index f6bc71a799..0000000000
--- a/erts/emulator/sys/vxworks/driver_int.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 1997-2009. All Rights Reserved.
- * 
- * The contents of this file are subject to the Erlang Public License,
- * Version 1.1, (the "License"); you may not use this file except in
- * compliance with the License. You should have received a copy of the
- * Erlang Public License along with this software. If not, it can be
- * retrieved online at http://www.erlang.org/.
- * 
- * Software distributed under the License is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- * the License for the specific language governing rights and limitations
- * under the License.
- * 
- * %CopyrightEnd%
- */
-/*----------------------------------------------------------------------
-** Purpose : System dependant driver declarations
-**---------------------------------------------------------------------- */
-
-#ifndef __DRIVER_INT_H__
-#define __DRIVER_INT_H__
-
-#include <ioLib.h>
-
-typedef struct iovec SysIOVec;
-
-#endif
diff --git a/erts/emulator/sys/vxworks/erl_main.c b/erts/emulator/sys/vxworks/erl_main.c
deleted file mode 100644
index c9b44a635a..0000000000
--- a/erts/emulator/sys/vxworks/erl_main.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2000-2009. All Rights Reserved.
- * 
- * The contents of this file are subject to the Erlang Public License,
- * Version 1.1, (the "License"); you may not use this file except in
- * compliance with the License. You should have received a copy of the
- * Erlang Public License along with this software. If not, it can be
- * retrieved online at http://www.erlang.org/.
- * 
- * Software distributed under the License is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- * the License for the specific language governing rights and limitations
- * under the License.
- * 
- * %CopyrightEnd%
- */
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif
-#include "sys.h"
-#include "erl_vm.h"
-
-#if defined(__GNUC__)
-/*
- * The generated assembler does the usual trick (relative
- * branch-and-link to next instruction) to get a copy of the
- * instruction ptr. Instead of branching to an explicit zero offset,
- * it branches to the symbol `__eabi' --- which is expected to be
- * undefined and thus zero (if it is defined as non-zero, things will
- * be interesting --- as in the Chinese curse). To shut up the VxWorks
- * linker, we define `__eabi' as zero.
- *
- * This is just a work around. It's really Wind River's GCC's code
- * generator that should be fixed.
- */
-__asm__(".equ __eabi, 0");
-#endif
-
-void 
-erl_main(int argc, char **argv)
-{
-    erl_start(argc, argv);
-}
diff --git a/erts/emulator/sys/vxworks/erl_vxworks_sys.h b/erts/emulator/sys/vxworks/erl_vxworks_sys.h
deleted file mode 100644
index 3d53238ea6..0000000000
--- a/erts/emulator/sys/vxworks/erl_vxworks_sys.h
+++ /dev/null
@@ -1,184 +0,0 @@
-/*
- * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 1997-2011. All Rights Reserved.
- * 
- * The contents of this file are subject to the Erlang Public License,
- * Version 1.1, (the "License"); you may not use this file except in
- * compliance with the License. You should have received a copy of the
- * Erlang Public License along with this software. If not, it can be
- * retrieved online at http://www.erlang.org/.
- * 
- * Software distributed under the License is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- * the License for the specific language governing rights and limitations
- * under the License.
- * 
- * %CopyrightEnd%
- */
-#ifndef __ERL_VXWORKS_SYS_H__
-#define __ERL_VXWORKS_SYS_H__
-
-/* stdarg.h don't work without this one... */
-#include <vxWorks.h>
-
-#include <stdio.h>
-#include <math.h>
-#include <limits.h>
-#include <stdlib.h>
-#define index StringIndexFunctionThatIDontWantDeclared
-#include <string.h>
-#undef index
-
-
-
-#include <sys/times.h>
-#include <time.h>/* xxxP */
-
-#include <dirent.h>
-#include <sys/stat.h>
-
-/* xxxP from unix_sys.h  begin */
-
-/*
- * Make sure that MAXPATHLEN is defined.
- */
-
-#ifndef MAXPATHLEN
-#   ifdef PATH_MAX
-#       define MAXPATHLEN PATH_MAX
-#   else
-#       define MAXPATHLEN 2048
-#   endif
-#endif
-
-/* xxxP end */
-
-
-/* Unimplemented math functions */
-#define NO_ASINH
-#define NO_ACOSH
-#define NO_ATANH
-#define NO_ERF
-#define NO_ERFC
-
-/* Stuff that is useful for port programs, drivers, etc */
-#ifndef VXWORKS
-#define VXWORKS
-#endif
-
-#define DONT_USE_MAIN
-#define NO_FSYNC
-#define NO_MKDIR_MODE
-#define NO_UMASK
-#define NO_SYMBOLIC_LINKS
-#define NO_DEVICE_FILES
-#define NO_UID
-#define NO_ACCESS
-#define NO_FCNTL
-#define NO_SYSLOG
-#define NO_SYSCONF
-#define NO_PWD			/* XXX Means what? */
-#define NO_DAEMON
-/* This chooses ~250 reductions instead of 500 in config.h */
-#if (CPU == CPU32)
-#define SLOW_PROCESSOR
-#endif
-
-/*
- * Even though we does not always have small memories on VxWorks
- * we certainly does not have virtual memory.
- */
-#if !defined(LARGE_MEMORY)
-#define SMALL_MEMORY
-#endif
-
-/*************** Floating point exception handling ***************/
-
-/* There are no known ways to customize the handling of invalid floating
-   point operations, such as matherr() or ieee_handler(), in VxWorks 5.1. */
-
-#if (CPU == MC68040 || CPU == CPU32 || CPU == PPC860 || CPU == PPC32 ||        \
-     CPU == PPC603 || CPU == PPC604 || CPU == SIMSPARCSOLARIS)
-
-/* VxWorks 5.1 on Motorola 68040 never generates SIGFPE, but sets the
-   result of invalid floating point ops to Inf and NaN - unfortunately
-   the way to test for those values is undocumented and hidden in a
-   "private" include file...  */
-/* Haven't found any better way, as of yet, for ppc860 xxxP*/
-
-#include <private/mathP.h>
-#define NO_FPE_SIGNALS
-#define erts_get_current_fp_exception() NULL
-#define __ERTS_FP_CHECK_INIT(fpexnp) do {} while (0)
-#define __ERTS_FP_ERROR(fpexnp, f, Action) if (isInf(f) || isNan(f)) { Action; } else {}
-#define __ERTS_FP_ERROR_THOROUGH(fpexnp, f, Action) __ERTS_FP_ERROR(fpexnp, f, Action)
-#define __ERTS_SAVE_FP_EXCEPTION(fpexnp)
-#define __ERTS_RESTORE_FP_EXCEPTION(fpexnp)
-
-#define ERTS_FP_CHECK_INIT(p)		__ERTS_FP_CHECK_INIT(&(p)->fp_exception)
-#define ERTS_FP_ERROR(p, f, A)		__ERTS_FP_ERROR(&(p)->fp_exception, f, A)
-#define ERTS_SAVE_FP_EXCEPTION(p)	__ERTS_SAVE_FP_EXCEPTION(&(p)->fp_exception)
-#define ERTS_RESTORE_FP_EXCEPTION(p)	__ERTS_RESTORE_FP_EXCEPTION(&(p)->fp_exception)
-#define ERTS_FP_ERROR_THOROUGH(p, f, A)	__ERTS_FP_ERROR_THOROUGH(&(p)->fp_exception, f, A)
-
-#define erts_sys_block_fpe() 0
-#define erts_sys_unblock_fpe(x) do{}while(0)
-
-#if (CPU == PPC603)
-/* Need fppLib to change the Floating point registers  
-   (fix_registers in sys.c)*/
-
-#include <fppLib.h>
-
-#endif /* PPC603 */
-
-#else
-
-Unsupported CPU value !
-
-#endif
-
-typedef void *GETENV_STATE;
-
-#define HAVE_GETHRTIME
-
-extern int erts_clock_rate;
-
-#define SYS_CLK_TCK (erts_clock_rate)
-
-#define SYS_CLOCK_RESOLUTION 1
-
-typedef struct _vxworks_tms {
-    clock_t tms_utime;
-    clock_t tms_stime;
-    clock_t tms_cutime;
-    clock_t tms_cstime;
-} SysTimes;
-
-typedef long long SysHrTime;
-
-typedef time_t erts_time_t;
-typedef struct timeval SysTimeval;
-
-extern int sys_init_hrtime(void);
-extern SysHrTime sys_gethrtime(void);
-extern void sys_gettimeofday(SysTimeval *tvp);
-extern clock_t sys_times(SysTimes *t);
-
-#define SIZEOF_SHORT   2
-#define SIZEOF_INT     4
-#define SIZEOF_LONG    4
-#define SIZEOF_VOID_P  4
-#define SIZEOF_SIZE_T  4
-#define SIZEOF_OFF_T   4
-
-/*
- * Temporary buffer *only* used in sys code.
- */
-#define SYS_TMP_BUF_SIZE 65536
-
-/* Need to be able to interrupt erts_poll_wait() from signal handler */
-#define ERTS_POLL_NEED_ASYNC_INTERRUPT_SUPPORT
-
-#endif /* __ERL_VXWORKS_SYS_H__ */
diff --git a/erts/emulator/sys/vxworks/erl_vxworks_sys_ddll.c b/erts/emulator/sys/vxworks/erl_vxworks_sys_ddll.c
deleted file mode 100644
index c56c633b2f..0000000000
--- a/erts/emulator/sys/vxworks/erl_vxworks_sys_ddll.c
+++ /dev/null
@@ -1,253 +0,0 @@
-/*
- * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 2006-2009. All Rights Reserved.
- * 
- * The contents of this file are subject to the Erlang Public License,
- * Version 1.1, (the "License"); you may not use this file except in
- * compliance with the License. You should have received a copy of the
- * Erlang Public License along with this software. If not, it can be
- * retrieved online at http://www.erlang.org/.
- * 
- * Software distributed under the License is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- * the License for the specific language governing rights and limitations
- * under the License.
- * 
- * %CopyrightEnd%
- */
-
-/* 
- * Interface functions to the dynamic linker using dl* functions.
- * (As far as I know it works on SunOS 4, 5, Linux and FreeBSD. /Seb) 
- */
-
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif
-#include <vxWorks.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdarg.h>
-#include <a_out.h>
-#include <symLib.h>
-#include <loadLib.h>
-#include <unldLib.h>
-#include <moduleLib.h>
-#include <sysSymTbl.h>
-#include "sys.h"
-#include "global.h"
-#include "erl_alloc.h"
-#include "erl_driver.h"
-
-#define EXT_LEN          4
-#define FILE_EXT         ".eld"
-#define ALT_FILE_EXT     ".o"
-/* ALT_FILE_EXT must not be longer than FILE_EXT */
-#define DRIVER_INIT_SUFFIX "_init"
-
-static MODULE_ID get_mid(char *);
-static FUNCPTR lookup(char *);
-
-typedef enum {
-    NoError,
-    ModuleNotFound,
-    ModuleNotUnloadable,
-    UnknownError
-} FakeSytemError;
-
-static char *errcode_tab[] = {
-    "No error",
-    "Module/file not found",
-    "Module cannot be unloaded",
-    "Unknown error"
-};
-
-void erl_sys_ddll_init(void) {
-    return;
-}
-/* 
- * Open a shared object
- */
-int erts_sys_ddll_open2(char *full_name, void **handle, ErtsSysDdllError* err)
-{
-    int len;
-    
-    if (erts_sys_ddll_open_noext(full_name, handle, err) == ERL_DE_NO_ERROR) {
-	return ERL_DE_NO_ERROR;
-    }
-    if ((len = sys_strlen(full_name)) > PATH_MAX-EXT_LEN) {
-	return ERL_DE_LOAD_ERROR_NAME_TO_LONG;
-    } else {
-	static char dlname[PATH_MAX + 1];
-	
-	sys_strcpy(dlname, full_name);
-	sys_strcpy(dlname+len, FILE_EXT);
-	if (erts_sys_ddll_open_noext(dlname, handle, err) == ERL_DE_NO_ERROR) {
-	    return ERL_DE_NO_ERROR;
-	}
-	sys_strcpy(dlname+len, ALT_FILE_EXT);
-	return erts_sys_ddll_open_noext(dlname, handle, err);
-    }
-}
-int erts_sys_ddll_open_noext(char *dlname, void **handle, ErtsSysDdllError* err)
-{
-    MODULE_ID mid;
-    
-    if((mid = get_mid(dlname)) == NULL) {
-	return ERL_DE_DYNAMIC_ERROR_OFFSET - ((int) ModuleNotFound);
-    }
-    *handle = (void *) mid;
-    return ERL_DE_NO_ERROR;
-}
-
-/* 
- * Find a symbol in the shared object
- */
-#define PREALLOC_BUFFER_SIZE 256
-int erts_sys_ddll_sym2(void *handle, char *func_name, void **function, ErtsSysDdllError* err)
-{
-    FUNCPTR proc;
-    static char statbuf[PREALLOC_BUFFER_SIZE];
-    char *buf = statbuf;
-    int need;
-
-    if ((proc = lookup(func_name)) == NULL) {
-	if ((need = strlen(func_name)+2) > PREALLOC_BUFFER_SIZE) {
-	    buf = erts_alloc(ERTS_ALC_T_DDLL_TMP_BUF,need);
-	}
-	buf[0] = '_';
-	sys_strcpy(buf+1,func_name);
-	proc = lookup(buf);
-	if (buf != statbuf) {
-	    erts_free(ERTS_ALC_T_DDLL_TMP_BUF, buf);
-	}
-	if (proc == NULL) {
-	    return  ERL_DE_LOOKUP_ERROR_NOT_FOUND;
-	}
-    }
-    *function = (void *) proc;
-    return ERL_DE_NO_ERROR;
-}
-
-/* XXX:PaN These two will be changed with new driver interface! */
-
-/* 
- * Load the driver init function, might appear under different names depending on object arch... 
- */
-
-int erts_sys_ddll_load_driver_init(void *handle, void **function)
-{
-    MODULE_ID mid = (MODULE_ID) handle;
-    char *modname;
-    char *cp;
-    static char statbuf[PREALLOC_BUFFER_SIZE];
-    char *fname = statbuf;
-    int len;
-    int res;
-    void *func;
-    int need;
-
-    if((modname = moduleNameGet(mid)) == NULL) {
-	return ERL_DE_DYNAMIC_ERROR_OFFSET - ((int) ModuleNotFound);
-    }
-    
-    if((cp = strrchr(modname, '.')) == NULL) {
-	len = strlen(modname);
-    } else {
-	len = cp - modname;
-    }
-    
-    need =  len + strlen(DRIVER_INIT_SUFFIX) + 1;
-    if (need > PREALLOC_BUFFER_SIZE) {
-	fname = erts_alloc(ERTS_ALC_T_DDLL_TMP_BUF, need); /* erts_alloc exits on failure */
-    }
-    sys_strncpy(fname, modname, len);
-    fname[len] = '\0';
-    sys_strcat(fname, DRIVER_INIT_SUFFIX);
-    res = erts_sys_ddll_sym(handle, fname, &func);
-    if (fname != statbuf) {
-	erts_free(ERTS_ALC_T_DDLL_TMP_BUF, fname);
-    }
-    if ( res != ERL_DE_NO_ERROR) {
-	return res;
-    }
-    *function = func;
-    return ERL_DE_NO_ERROR;
-}
-
-int erts_sys_ddll_load_nif_init(void *handle, void **function, ErtsSysDdllError* err)
-{
-    /* NIFs not implemented for vxworks */
-    return ERL_DE_ERROR_NO_DDLL_FUNCTIONALITY;
-}
-
-/* 
- * Call the driver_init function, whatever it's really called, simple on unix... 
-*/
-void *erts_sys_ddll_call_init(void *function) {
-    void *(*initfn)(void) = function;
-    return (*initfn)();
-}
-void *erts_sys_ddll_call_nif_init(void *function) {
-    return erts_sys_ddll_call_init(function);
-}
-
-
-/* 
- * Close a chared object
- */
-int erts_sys_ddll_close2(void *handle, ErtsSysDdllError* err)
-{
-    MODULE_ID mid = (MODULE_ID) handle;
-    if (unld(mid, 0) < 0) {
-	return  ERL_DE_DYNAMIC_ERROR_OFFSET - ((int) ModuleNotUnloadable);
-    }
-    return  ERL_DE_NO_ERROR;
-}
-
-/*
- * Return string that describes the (current) error
- */
-char *erts_sys_ddll_error(int code)
-{
-    int actual_code;
-    if (code > ERL_DE_DYNAMIC_ERROR_OFFSET) {
-	return "Unspecified error";
-    }
-    actual_code = -1*(code - ERL_DE_DYNAMIC_ERROR_OFFSET);
-    if (actual_code > ((int) UnknownError)) {
-	actual_code = UnknownError;
-    }
-    return  errcode_tab[actual_code];
-}
-
-static FUNCPTR lookup(char *sym)
-{
-    FUNCPTR entry;
-    SYM_TYPE type;
-    
-    if (symFindByNameAndType(sysSymTbl, sym, (char **)&entry,
-			     &type, N_EXT | N_TEXT, N_EXT | N_TEXT) != OK) {
-	return NULL ;
-    }
-    return entry;
-}
-
-static MODULE_ID get_mid(char* name) 
-{ 
-    int fd;
-    MODULE_ID mid = NULL;
-    
-    if((fd = open(name, O_RDONLY, 0664)) >= 0) {
-	mid = loadModule(fd, GLOBAL_SYMBOLS);
-	close(fd);
-    }
-    return mid;
-}
-
-void erts_sys_ddll_free_error(ErtsSysDdllError* err)
-{
-    /* NYI */
-}
-
diff --git a/erts/emulator/sys/vxworks/sys.c b/erts/emulator/sys/vxworks/sys.c
deleted file mode 100644
index 3bdff5d7b6..0000000000
--- a/erts/emulator/sys/vxworks/sys.c
+++ /dev/null
@@ -1,2610 +0,0 @@
-/*
- * %CopyrightBegin%
- *
- * Copyright Ericsson AB 1997-2011. All Rights Reserved.
- *
- * The contents of this file are subject to the Erlang Public License,
- * Version 1.1, (the "License"); you may not use this file except in
- * compliance with the License. You should have received a copy of the
- * Erlang Public License along with this software. If not, it can be
- * retrieved online at http://www.erlang.org/.
- *
- * Software distributed under the License is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- * the License for the specific language governing rights and limitations
- * under the License.
- *
- * %CopyrightEnd%
- */
-/*
- * system-dependent functions
- * 
- */
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif
-#include <vxWorks.h>
-#include <version.h>
-#include <string.h>
-#include <types.h>
-#include <sigLib.h>
-#include <ioLib.h>
-#include <iosLib.h>
-#include <envLib.h>
-#include <fioLib.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <errno.h>
-#include <symLib.h>
-#include <sysLib.h>
-#include <sysSymTbl.h>
-#include <loadLib.h>
-#include <taskLib.h>
-#include <taskVarLib.h>
-#include <taskHookLib.h>
-#include <tickLib.h>
-#include <time.h>
-#include <rngLib.h>
-#include <semLib.h>
-#include <selectLib.h>
-#include <sockLib.h>
-#include <a_out.h>
-#include <wdLib.h>
-#include <timers.h>
-#include <ctype.h>
-#include <sys/stat.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <netinet/tcp.h>
-#include <stdarg.h>
-
-
-#ifndef WANT_NONBLOCKING
-#define WANT_NONBLOCKING
-#endif
-
-#include "sys.h"
-#include "erl_alloc.h"
-
-/* don't need global.h, but bif_table.h (included by bif.h) won't compile otherwise */
-#include "global.h" 
-#include "bif.h"
-
-#include "erl_sys_driver.h"
-
-#include "elib_stat.h"
-
-#include "reclaim_private.h" /* Some more or less private reclaim facilities */
-
-#ifndef RETSIGTYPE
-#define RETSIGTYPE void
-#endif
-
-EXTERN_FUNCTION(void, erl_start, (int, char**));
-EXTERN_FUNCTION(void, erl_exit, (int n, char*, _DOTS_));
-EXTERN_FUNCTION(void, erl_error, (char*, va_list));
-EXTERN_FUNCTION(int, driver_interrupt, (int, int));
-EXTERN_FUNCTION(void, increment_time, (int));
-EXTERN_FUNCTION(int, erts_next_time, (_VOID_));
-EXTERN_FUNCTION(void, set_reclaim_free_function, (FreeFunction));
-EXTERN_FUNCTION(int, erl_mem_info_get, (MEM_PART_STATS *));
-EXTERN_FUNCTION(void, erl_crash_dump, (char* file, int line, char* fmt, ...));
-
-#define ISREG(st) (((st).st_mode&S_IFMT) == S_IFREG)
-
-/* these are defined in usrLib.c */
-extern int spTaskPriority, spTaskOptions;
-
-/* forward declarations */
-static FUNCTION(FUNCPTR, lookup, (char*));
-static FUNCTION(int, read_fill, (int, char*, int));
-#if (CPU == SPARC)
-static FUNCTION(RETSIGTYPE, fpe_sig_handler, (int)); /*where is this fun? */
-#elif (CPU == PPC603)
-static FUNCTION(void, fix_registers, (void));
-#endif
-static FUNCTION(void, close_pipes, (int*, int*, int));
-static FUNCTION(void, delete_hook, (void));
-static FUNCTION(void, initialize_allocation, (void));
-
-FUNCTION(STATUS, uxPipeDrv, (void));
-FUNCTION(STATUS, pipe, (int*));
-FUNCTION(void, uxPipeShow, (int));
-
-void erl_main(int argc, char **argv);
-void argcall(char *args);
-
-/* Malloc-realted functions called from the VxWorks shell */
-EXTERN_FUNCTION(int, erl_set_memory_block, 
-		(int, int, int, int, int, int, int, int, int, int));
-EXTERN_FUNCTION(int, erl_memory_show, 
-		(int, int, int, int, int, int, int, int, int, int));
-
-#define DEFAULT_PORT_STACK_SIZE  100000 
-static int port_stack_size;
-
-static int erlang_id = 0;	/* Inited at loading, set/reset at each run */
-
-/* interval time reported to emulator */
-static int sys_itime;
-
-/* XXX - This is defined in .../config/all/configAll.h (NUM_FILES),
-   and not easily accessible at compile or run time - however,
-   in VxWorks 5.1 it is stored in the (undocumented?) maxFiles variable;
-   probably shouldn't depend on it, but we try to pick it up... */
-static int max_files = 50;	/* default configAll.h */
-
-int erts_vxworks_max_files;
-
-/* 
- * used by the break handler (set by signal handler on ctl-c)
- */
-volatile int erts_break_requested;
-
-/********************* General functions ****************************/
-
-/*
- * Reset the terminal to the original settings on exit
- * (nothing to do for WxWorks).
- */
-void sys_tty_reset(int exit_code)
-{
-}
-
-Uint
-erts_sys_misc_mem_sz(void)
-{
-    Uint res = erts_check_io_size();
-    /* res += FIXME */
-    return res;
-}
-
-/*
- * XXX This declaration should not be here.
- */
-void erl_sys_schedule_loop(void);
-
-#ifdef SOFTDEBUG
-static void do_trace(int line, char *file, char *format, ...)
-{
-    va_list va;
-    int tid = taskIdSelf();
-    char buff[512];
-
-    va_start(va, format);
-    sprintf(buff,"Trace: Task: 0x%08x, %s:%d - ",
-	    tid, file, line);
-    vsprintf(buff + strlen(buff), format, va);
-    va_end(va);
-    strcat(buff,"\r\n");
-    write(2,buff,strlen(buff));
-}
-
-#define TRACE() do_trace(__LINE__, __FILE__,"")
-#define TRACEF(Args...) do_trace(__LINE__,__FILE__, ## Args)
-#endif
-
-void
-erts_sys_pre_init(void)
-{
-    if (erlang_id != 0) {
-	/* NOTE: This particular case must *not* call erl_exit() */
-	erts_fprintf(stderr, "Sorry, erlang is already running (as task %d)\n",
-		     erlang_id);
-	exit(1);
-    }
-
-    /* This must be done as early as possible... */
-    if(!reclaim_init()) 
-	fprintf(stderr, "Warning : reclaim facility should be initiated before "
-		"erlang is started!\n");
-    erts_vxworks_max_files = max_files = reclaim_max_files();
-
-    /* Floating point exceptions */
-#if (CPU == SPARC)
-    sys_sigset(SIGFPE, fpe_sig_handler);
-#elif (CPU == PPC603)
-    fix_registers();
-#endif
-
-    /* register the private delete hook in reclaim */
-    save_delete_hook((FUNCPTR)delete_hook, (caddr_t)0);
-    erlang_id = taskIdSelf();
-#ifdef DEBUG
-    printf("emulator task id = 0x%x\n", erlang_id);
-#endif
-}
-
-void erts_sys_alloc_init(void)
-{
-    initialize_allocation();
-}
-
-void
-erl_sys_init(void)
-{
-    setvbuf(stdout, (char *)NULL, _IOLBF, BUFSIZ);
-    /* XXX Bug in VxWorks stdio loses fputch()'ed output after the
-       setvbuf() but before a *printf(), and possibly worse (malloc
-       errors, crash?) - so let's give it a *printf().... */
-    fprintf(stdout, "%s","");
-}
-
-void
-erl_sys_args(int* argc, char** argv)
-{
-    erts_init_check_io();
-    max_files = erts_check_io_max_files();
-    ASSERT(max_files <= erts_vxworks_max_files);
-}
-
-void
-erts_sys_schedule_interrupt(int set)
-{
-    erts_check_io_interrupt(set);
-}
-
-/*
- * Called from schedule() when it runs out of runnable processes,
- * or when Erlang code has performed INPUT_REDUCTIONS reduction
- * steps. runnable == 0 iff there are no runnable Erlang processes.
- */
-void
-erl_sys_schedule(int runnable)
-{	
-    erts_check_io(!runnable);
-}
-
-void erts_do_break_handling(void)
-{
-    SET_BLOCKING(0);
-    /* call the break handling function, reset the flag */
-    do_break();
-    erts_break_requested = 0;
-    SET_NONBLOCKING(0);
-}
-
-/* signal handling */
-RETSIGTYPE (*sys_sigset(sig, func))()
-     int sig;
-     RETSIGTYPE (*func)();
-{
-  struct sigaction act, oact;
-
-  sigemptyset(&act.sa_mask);
-  act.sa_flags = 0;
-  act.sa_handler = func;
-  sigaction(sig, &act, &oact);
-  return(oact.sa_handler);
-}
-
-void sys_sigblock(int sig)
-{
-  sigset_t mask;
-
-  sigemptyset(&mask);
-  sigaddset(&mask, sig);
-  sigprocmask(SIG_BLOCK, &mask, (sigset_t *)NULL);
-}
-
-void sys_sigrelease(int sig)
-{
-  sigset_t mask;
-
-  sigemptyset(&mask);
-  sigaddset(&mask, sig);
-  sigprocmask(SIG_UNBLOCK, &mask, (sigset_t *)NULL);
-}
-
-int
-erts_sys_prepare_crash_dump(void)
-{
-    return 0;
-}
-
-/* register signal handlers XXX - they don't work, need to find out why... */
-/* set up signal handlers for break and quit */
-static void request_break(void)
-{
-  /* just set a flag - checked for and handled 
-   * in main thread (not signal handler).
-   * see check_io() 
-   */
-#ifdef DEBUG
-  fprintf(stderr,"break!\n");
-#endif
-  erts_break_requested = 1;
-  erts_check_io_async_sig_interrupt(1); /* Make sure we don't sleep in erts_poll_wait */
-}
-
-static void do_quit(void)
-{
-    halt_0(0);
-}
-
-void erts_set_ignore_break(void) {
-}
-
-void init_break_handler(void)
-{
-  sys_sigset(SIGINT, request_break);
-  sys_sigset(SIGQUIT, do_quit);
-}
-
-void erts_replace_intr(void) {
-}
-
-int sys_max_files(void) 
-{
-  return(max_files);
-}
-
-/******************* Routines for time measurement *********************/
-
-int sys_init_time(void) 
-{
-    erts_clock_rate =  sysClkRateGet();
-    /*
-    ** One could imagine that it would be better returning 
-    ** a resolution more near the clock rate, like in:
-    ** return 1000 / erts_clock_rate; 
-    ** but tests show that such isn't the case (rounding errors?)
-    ** Well, we go for the Unix variant of returning 1 
-    ** as a constant virtual clock rate.
-    */
-    return SYS_CLOCK_RESOLUTION;
-}
-
-int erts_clock_rate;
-static volatile int ticks_inuse;
-static volatile unsigned long ticks_collected; /* will wrap */
-static WDOG_ID watchdog_id;
-static ULONG user_time;
-static int this_task_id, sys_itime;
-static SysHrTime hrtime_wrap;
-static unsigned long last_tick_count;
-
-static void tolerant_time_clockint(int count)
-{
-  if (watchdog_id != NULL) {
-    if (taskIsReady(this_task_id))
-      user_time += 1;
-    ++count;
-    if (!ticks_inuse) {
-      ticks_collected += count;
-      count = 0;
-    }
-    wdStart(watchdog_id, 1, (FUNCPTR)tolerant_time_clockint, count);
-  }
-}
-
-int sys_init_hrtime(void)
-{
-    this_task_id = taskIdSelf(); /* OK, this only works for one single task
-				    in the system... */
-    user_time = 0;
-
-    ticks_inuse = 0;
-    ticks_collected = 0;
-    hrtime_wrap = 0;
-    last_tick_count = 0;
-
-    sys_itime = 1000 / erts_clock_rate;
-    watchdog_id = wdCreate();
-    wdStart(watchdog_id, 1, (FUNCPTR) tolerant_time_clockint, 0);
-    return 0;
-}
-
-SysHrTime sys_gethrtime(void) 
-{
-    SysHrTime ticks;
-
-    ++ticks_inuse;
-    ticks = (SysHrTime) (ticks_collected & 0x7FFFFFFF);
-    ticks_inuse = 0;
-    if (ticks < (SysHrTime) last_tick_count) {
-	hrtime_wrap += 1UL << 31;
-    }
-    last_tick_count = ticks;
-    return (ticks + hrtime_wrap) * ((SysHrTime) (1000000000UL / 
-						 erts_clock_rate));
-}
-    
-void sys_gettimeofday(SysTimeval *tvp)
-{
-    struct timespec now;
-    
-    clock_gettime(CLOCK_REALTIME, &now);
-    tvp->tv_sec = now.tv_sec;
-    tvp->tv_usec = now.tv_nsec / 1000;
-}
-
-clock_t sys_times(SysTimes *t)
-{
-    t->tms_stime = t->tms_cutime = t->tms_cstime = 0;
-    ++ticks_inuse;
-    t->tms_utime = user_time;
-    ticks_inuse = 0;
-    return tickGet(); /* The best we can do... */
-}
-
-/* This is called when *this task* is deleted */
-static void delete_hook(void)
-{
-  if (watchdog_id != NULL) {
-    wdDelete(watchdog_id);
-    watchdog_id = NULL;
-  }
-  erlang_id = 0;
-  this_task_id = 0;
-}
-
-/************************** OS info *******************************/
-
-/* Used by erlang:info/1. */
-/* (This code was formerly in drv.XXX/XXX_os_drv.c) */
-
-#define MAX_VER_STR 9           /* Number of characters to
-                                   consider in version string */                              
-
-static FUNCTION(int, get_number, (char** str_ptr));
-
-char os_type[] = "vxworks";
-
-static int
-get_number(char **str_ptr)
-{
-    char* s = *str_ptr;		/* Pointer to beginning of string. */
-    char* dot;			/* Pointer to dot in string or NULL. */
-
-    if (!isdigit(*s))
-	return 0;
-    if ((dot = strchr(s, '.')) == NULL) {
-	*str_ptr = s+strlen(s);
-	return atoi(s);
-    } else {
-	*dot = '\0';
-	*str_ptr = dot+1;
-	return atoi(s);
-    }
-}
-
-/* namebuf;     Where to return the name. */
-/* size;	Size of name buffer. */
-void
-os_flavor(char *namebuf, unsigned size)
-{
-    strcpy(namebuf, "-");
-}
-
-/* int* pMajor;			Pointer to major version. */
-/* int* pMinor;			Pointer to minor version. */
-/* int* pBuild;			Pointer to build number. */
-void
-os_version(int *pMajor, int *pMinor, int *pBuild)
-{
-    char os_ver[MAX_VER_STR+2];
-    char* release;		/* Pointer to the release string:
-				 * X.Y or X.Y.Z.
-				 */
-    strncpy(os_ver, vxWorksVersion, MAX_VER_STR);
-    release = os_ver;
-    *pMajor = get_number(&release);
-    *pMinor = get_number(&release);
-    *pBuild = get_number(&release);
-}
-
-void init_getenv_state(GETENV_STATE *state)
-{
-   *state = NULL;
-}
-
-char *getenv_string(GETENV_STATE *state0)
-{
-   return NULL;
-}
-
-void fini_getenv_state(GETENV_STATE *state)
-{
-   *state = NULL;
-}
-
-/************************** Port I/O *******************************/
-
-
-/* I. Common stuff */
-
-#define TMP_BUF_MAX (tmp_buf_size - 1024)
-static byte *tmp_buf;
-static Uint tmp_buf_size;
-
-/* II. The spawn/fd/vanilla drivers */
-
-/* This data is shared by these drivers - initialized by spawn_init() */
-static struct driver_data {
-    int port_num, ofd, packet_bytes, report_exit;
-    int exitcode, exit_reported; /* For returning of exit codes. */
-} *driver_data;			/* indexed by fd */
-
-/* 
- * Locking only for exitcodes and exit_reported, one global sem for all
- * spawn ports as this is rare.
- */
-static SEM_ID driver_data_sem = NULL;
-/*
- * Also locking when looking up entries in the load table
- */
-static SEM_ID entry_data_sem = NULL;
-
-/* We maintain a linked fifo queue of these structs in order */
-/* to manage unfinnished reads/and writes on differenet fd's */
-
-typedef struct pend {
-    char *cpos;
-    int fd;
-    int remain;
-    struct pend *next;
-    char buf[1];   /* this is a trick to be able to malloc one chunk */
-} Pend;
-
-static struct fd_data {
-    int inport, outport;
-    char *buf, *cpos;
-    int sz, remain;  /* for input on fd */
-    Pend* pending;   /* pending outputs */
-
-} *fd_data;			/* indexed by fd */
-    
-
-/* Driver interfaces */
-static ErlDrvData spawn_start(ErlDrvPort port_num, char *name, SysDriverOpts* opts);
-static ErlDrvData fd_start(ErlDrvPort port_num, char *name, SysDriverOpts* opts);
-static ErlDrvData vanilla_start(ErlDrvPort port_num, char *name, SysDriverOpts* opts);
-static int spawn_init(void);
-static void fd_stop(ErlDrvData);
-static void stop(ErlDrvData);
-static void ready_input(ErlDrvData fd, ErlDrvEvent ready_fd);
-static void ready_output(ErlDrvData fd, ErlDrvEvent ready_fd);
-static void output(ErlDrvData fd, char *buf, ErlDrvSizeT len);
-static void stop_select(ErlDrvEvent, void*);
-
-struct erl_drv_entry spawn_driver_entry = {
-    spawn_init,
-    spawn_start,
-    stop,
-    output,
-    ready_input,
-    ready_output,
-    "spawn",
-    NULL, /* finish */
-    NULL, /* handle */
-    NULL, /* control */
-    NULL, /* timeout */
-    NULL, /* outputv */
-    NULL, /* ready_async */
-    NULL, /* flush */
-    NULL, /* call */
-    NULL, /* event */
-    ERL_DRV_EXTENDED_MARKER,
-    ERL_DRV_EXTENDED_MAJOR_VERSION,
-    ERL_DRV_EXTENDED_MINOR_VERSION,
-    0, /* ERL_DRV_FLAGs */
-    NULL, /* handle2 */
-    NULL, /* process_exit */
-    stop_select
-
-};
-struct erl_drv_entry fd_driver_entry = {
-    NULL,
-    fd_start,
-    fd_stop,
-    output,
-    ready_input,
-    ready_output,
-    "fd",
-    NULL, /* finish */
-    NULL, /* handle */
-    NULL, /* control */
-    NULL, /* timeout */
-    NULL, /* outputv */
-    NULL, /* ready_async */
-    NULL, /* flush */
-    NULL, /* call */
-    NULL, /* event */
-    ERL_DRV_EXTENDED_MARKER,
-    ERL_DRV_EXTENDED_MAJOR_VERSION,
-    ERL_DRV_EXTENDED_MINOR_VERSION,
-    0, /* ERL_DRV_FLAGs */
-    NULL, /* handle2 */
-    NULL, /* process_exit */
-    stop_select
-};
-struct erl_drv_entry vanilla_driver_entry = {
-    NULL,
-    vanilla_start,
-    stop,
-    output,
-    ready_input,
-    ready_output,
-    "vanilla",
-    NULL, /* finish */
-    NULL, /* handle */
-    NULL, /* control */
-    NULL, /* timeout */
-    NULL, /* outputv */
-    NULL, /* ready_async */
-    NULL, /* flush */
-    NULL, /* call */
-    NULL, /* event */
-    ERL_DRV_EXTENDED_MARKER,
-    ERL_DRV_EXTENDED_MAJOR_VERSION,
-    ERL_DRV_EXTENDED_MINOR_VERSION,
-    0, /* ERL_DRV_FLAGs */
-    NULL, /* handle2 */
-    NULL, /* process_exit */
-    stop_select
-};
-
-/*
-** Set up enough of the driver_data structure to be able to report exit status.
-** Some things may be initiated again, but that is no real problem.
-*/
-static int pre_set_driver_data(int ifd, int ofd, 
-			       int read_write, int report_exit) {
-  if (read_write & DO_READ) {
-    driver_data[ifd].report_exit = report_exit;
-    driver_data[ifd].exitcode = 0;
-    driver_data[ifd].exit_reported = 0;
-    if (read_write & DO_WRITE) {
-      driver_data[ifd].ofd = ofd;
-      if (ifd != ofd) {
-	driver_data[ofd] = driver_data[ifd];
-	driver_data[ofd].report_exit = 0;
-      }
-    } else {			/* DO_READ only */
-      driver_data[ifd].ofd = -1;
-    }
-    return(ifd);
-  } else {			/* DO_WRITE only */
-    driver_data[ofd].report_exit = 0;
-    driver_data[ofd].exitcode = 0;
-    driver_data[ofd].exit_reported = 0;
-    driver_data[ofd].ofd = ofd;
-    return(ofd);
-  }
-}
-    
-/*
-** Set up the driver_data structure, it may have been initiated
-** partly by the function above, but we dont care. 
-*/
-static int set_driver_data(int port_num, int ifd, int ofd, 
-			   int packet_bytes, int read_write,
-			   int report_exit)
-{
-  if (read_write & DO_READ) {
-    driver_data[ifd].packet_bytes = packet_bytes;
-    driver_data[ifd].port_num = port_num;
-    driver_data[ifd].report_exit = report_exit;
-    if (read_write & DO_WRITE) {
-      driver_data[ifd].ofd = ofd;
-      if (ifd != ofd) {
-	driver_data[ofd] = driver_data[ifd];
-	driver_data[ofd].report_exit = 0;
-      }
-    } else {			/* DO_READ only */
-      driver_data[ifd].ofd = -1;
-    }
-    (void) driver_select(port_num, ifd, ERL_DRV_READ|ERL_DRV_USE, 1);
-    return(ifd);
-  } else {			/* DO_WRITE only */
-    driver_data[ofd].packet_bytes = packet_bytes;
-    driver_data[ofd].port_num = port_num;
-    driver_data[ofd].report_exit = 0;
-    driver_data[ofd].ofd = ofd;
-    return(ofd);
-  }
-}
-
-static int need_new_sems = 1;
-
-static int spawn_init(void)
-{
-  char *stackenv;
-  int size;
-  driver_data = (struct driver_data *)
-      erts_alloc(ERTS_ALC_T_DRV_TAB, max_files * sizeof(struct driver_data));
-  if (need_new_sems) {
-      driver_data_sem = semMCreate
-	  (SEM_Q_PRIORITY | SEM_DELETE_SAFE | SEM_INVERSION_SAFE);
-      entry_data_sem = semMCreate
-	  (SEM_Q_PRIORITY | SEM_DELETE_SAFE | SEM_INVERSION_SAFE);
-  }
-  if (driver_data_sem == NULL || entry_data_sem == NULL) {
-      erl_exit(1,"Could not allocate driver locking semaphore.");
-  }
-  need_new_sems = 0;
-
-  (void)uxPipeDrv();		/* Install pipe driver */
-
-  if ((stackenv = getenv("ERLPORTSTACKSIZE")) != NULL &&
-      (size = atoi(stackenv)) > 0)
-    port_stack_size = size;
-  else
-    port_stack_size = DEFAULT_PORT_STACK_SIZE;
-  return 0;
-}
-
-/* Argv has to be built vith the save_xxx routines, not with whathever 
-   sys_xxx2 has in mind... */
-#define argv_alloc save_malloc
-#define argv_realloc save_realloc
-#define argv_free save_free
-/* Build argv, return argc or -1 on failure */
-static int build_argv(char *name, char ***argvp)
-{
-  int argvsize = 10, argc = 0;
-  char *args, *arglast = NULL, *argp;
-  char **argv;
-
-#ifdef DEBUG
-  fdprintf(2, "Building argv, %s =>\n", name);
-#endif
-  if ((argv = (char **)argv_alloc(argvsize * sizeof(char *))) == NULL)
-    return(-1);
-  if ((args = argv_alloc(strlen(name) + 1)) == NULL)
-    return(-1);
-  strcpy(args, name);
-  argp = strtok_r(args, " \t", &arglast);
-  while (argp != NULL) {
-    if (argc + 1 >= argvsize) {
-      argvsize += 10;
-      argv = (char **)argv_realloc((char *)argv, argvsize*sizeof(char *));
-      if (argv == NULL) {
-	argv_free(args);
-	return(-1);
-      }
-    }
-#ifdef DEBUG
-  fdprintf(2, "%s\n", argp);
-#endif
-    argv[argc++] = argp;
-    argp = strtok_r((char *)NULL, " \t", &arglast);
-  }
-  argv[argc] = NULL;
-  *argvp = argv;
-  return(argc);
-}
-#undef argv_alloc
-#undef argv_realloc
-#undef argv_free
-
-
-/* Lookup and return global text symbol or NULL on failure
-   Symbol name is null-terminated and without the leading '_' */
-static FUNCPTR
-lookup(char *sym)
-{
-  char buf[256];
-  char *symname = buf;
-  int len;
-  FUNCPTR entry;
-  SYM_TYPE type;
-
-  len = strlen(sym);
-  if (len > 254 && (symname = malloc(len+2)) == NULL)
-    return(NULL);
-#if defined _ARCH_PPC || defined SIMSPARCSOLARIS
-  /* GCC for PPC and SIMSPARC doesn't add a leading _ to symbols */
-  strcpy(symname, sym);
-#else
-  sprintf(symname, "_%s", sym);
-#endif
-  if (symFindByNameAndType(sysSymTbl, symname, (char **)&entry,
-			   &type, N_EXT | N_TEXT, N_EXT | N_TEXT) != OK)
-    entry = NULL;
-  if (symname != buf)
-    free(symname);
-  return(entry);
-}
-
-/* This function is spawned to build argc, argv, lookup the symbol to call,
-   connect and set up file descriptors, and make the actual call.
-   N.B. 'name' was allocated by the Erlang task (through plain_malloc) and
-   is freed by this port program task.
-   Note: 'name' may be a path containing '/'. */
-
-static void call_proc(char *name, int ifd, int ofd, int read_write, 
-		      int redir_stderr, int driver_index, 
-		      int p6, int p7, int p8, int p9)
-{
-  int argc;
-  char **argv, *bname;
-  FUNCPTR entry;
-  int ret = -1;
-
-  /* Must consume 'name' */
-  argc = build_argv(name, &argv);
-  plain_free(name);
-  /* Find basename of path */
-  if ((bname = strrchr(argv[0], '/')) != NULL) {
-    bname++;
-  } else {
-    bname = argv[0];
-  }
-#ifdef DEBUG
-  fdprintf(2, "Port program name: %s\n", bname);
-#endif
-  semTake(entry_data_sem, WAIT_FOREVER);
-
-  if (argc > 0) {
-    if ((entry = lookup(bname)) == NULL) {
-      int fd;
-      char *fn;
-      /* NOTE: We don't check the return value of loadModule,
-	 since that was incompatibly changed from 5.0.2b to 5.1,
-	 but rather do a repeated lookup().   */
-      if ((fd = open(argv[0], O_RDONLY)) > 0) {
-	(void) loadModule(fd, GLOBAL_SYMBOLS);
-	close(fd);
-	entry = lookup(bname);
-      }
-      if (entry == NULL) {
-	/* filename == func failed, try func.o */
-	if ((fn = malloc(strlen(argv[0]) + 3)) != NULL) { /* ".o\0" */
-	  strcpy(fn, argv[0]);
-	  strcat(fn, ".o");
-	  if ((fd = open(fn, O_RDONLY)) > 0) {
-	    (void) loadModule(fd, GLOBAL_SYMBOLS);
-	    close(fd);
-	    entry = lookup(bname);
-	  }
-	  free(fn);
-	}
-      }
-    }
-  } else {
-    entry = NULL;
-  }
-  semGive(entry_data_sem);
-    
-  if (read_write & DO_READ) {	/* emulator read */
-    save_fd(ofd);
-    ioTaskStdSet(0, 1, ofd);	/* stdout for process */
-    if(redir_stderr)
-	ioTaskStdSet(0, 2, ofd);/* stderr for process */
-  }
-  if (read_write & DO_WRITE) { /* emulator write */
-    save_fd(ifd);
-    ioTaskStdSet(0, 0, ifd);	/* stdin for process */
-  }
-  if (entry != NULL) {
-    ret = (*entry)(argc, argv, (char **)NULL); /* NULL for envp */
-  } else {
-    fdprintf(2, "Could not exec \"%s\"\n", argv[0]);
-    ret = -1;
-  }
-  if (driver_data[driver_index].report_exit) {
-      semTake(driver_data_sem, WAIT_FOREVER);
-      driver_data[driver_index].exitcode = ret;
-      driver_data[driver_index].exit_reported = 1;
-      semGive(driver_data_sem);
-  }
-  /* We *don't* want to close the pipes here, but let the delete
-     hook take care of it - it might want to flush stdout and there'd
-     better be an open descriptor to flush to...   */
-  exit(ret);
-}
-
-static void close_pipes(int ifd[2], int ofd[2], int read_write)
-{
-  if (read_write & DO_READ) {
-    (void) close(ifd[0]);
-    (void) close(ifd[1]);
-  }
-  if (read_write & DO_WRITE) {
-    (void) close(ofd[0]);
-    (void) close(ofd[1]);
-  }
-}
-
-static void init_fd_data(int fd, int port_unused_argument)
-{
-  SET_NONBLOCKING(fd);
-  fd_data[fd].pending = NULL;
-  fd_data[fd].buf = fd_data[fd].cpos = NULL;
-  fd_data[fd].remain = fd_data[fd].sz = 0;
-}
-
-static ErlDrvData spawn_start(ErlDrvPort port_num, char *name,SysDriverOpts* opts)
-{
-    int ifd[2], ofd[2], len, nl, id;
-    char taskname[11], *progname, *bname;
-    char *space_in_command;
-    int packet_bytes = opts->packet_bytes;
-    int read_write = opts->read_write;
-    int use_stdio = opts->use_stdio;
-    int redir_stderr = opts->redir_stderr;
-    int driver_index;
-
-    if (!use_stdio){
-	return (ErlDrvData) -3;
-  }
-
-    /* Create pipes and set the Erlang task as owner of its 
-     * read and write ends (through save_fd()).
-     */
-    switch (read_write) {
-    case DO_READ:
-	if (pipe(ifd) < 0){
-	    return (ErlDrvData) -2;
-	}
-	if (ifd[0] >= max_files) {
-	    close_pipes(ifd, ofd, read_write);
-	    errno = ENFILE;
-	    return (ErlDrvData) -2;
-	}
-	save_fd(ifd[0]);
-	break;
-    case DO_WRITE:
-	if (pipe(ofd) < 0) {
-	    return (ErlDrvData) -2;
-	}
-	if (ofd[1] >= max_files) {
-	    close_pipes(ifd, ofd, read_write);
-	    errno = ENFILE;
-	    return (ErlDrvData) -2;
-	}
-	save_fd(ofd[1]);
-	break;
-    case DO_READ|DO_WRITE:
-	if (pipe(ifd) < 0){
-	    return (ErlDrvData) -2;
-	}
-	if (ifd[0] >= max_files || pipe(ofd) < 0) {
-	    close_pipes(ifd, ofd, DO_READ);
-	    errno = ENFILE;
-	    return (ErlDrvData) -2;
-	}
-	if (ofd[1] >= max_files) {
-	    close_pipes(ifd, ofd, read_write);
-	    errno = ENFILE;
-	    return (ErlDrvData) -2;
-	}
-	save_fd(ifd[0]);
-	save_fd(ofd[1]);
-	break;
-    default:
-	return (ErlDrvData) -1;
-    }
-
-    /* Allocate space for program name to be freed by the
-     * spawned task. We use plain_malloc so that the allocated
-     * space is not owned by the Erlang task.
-     */
-
-    if ((progname = plain_malloc(strlen(name) + 1)) == NULL) {
-	close_pipes(ifd, ofd, read_write);
-	errno = ENOMEM;
-	return (ErlDrvData) -2;
-    }
-    strcpy(progname, name);
-
-    /* Check if name contains a space 
-     *  (e.g "port_test -o/home/gandalf/tornado/wind/target/erlang")
-     */
-    if ((space_in_command = strrchr(progname, ' ')) != NULL) {
-	*space_in_command = '\0';
-    }
-
-    /* resulting in "port_test" */
-    if ((bname = strrchr(progname, '/')) != NULL)
-	bname++;
-    else
-	bname = progname;
-
-    /* resulting in "port_test" */
-    len = strlen(bname);
-    nl = len > 10 ? 10 : len;
-    strncpy(taskname, bname, nl);
-    taskname[nl] = '\0';
-    if (space_in_command != NULL) 
-	*space_in_command = ' ';
-    driver_index = pre_set_driver_data(ifd[0], ofd[1], 
-				       read_write, opts->exit_status);
-
-  /* resetting to "port_test -o/home/gandalf/tornado/wind/target/erlang" */
-    if ((id = taskSpawn(taskname, spTaskPriority, spTaskOptions,
-			port_stack_size, (FUNCPTR)call_proc, (int)progname,
-			ofd[0], ifd[1], read_write, redir_stderr, driver_index,
-			0,0,0,0))
-	== ERROR) {
-	close_pipes(ifd, ofd, read_write);
-	plain_free(progname);	/* only when spawn fails */
-	errno = ENOMEM;
-	return (ErlDrvData) -2;
-    }    
-#ifdef DEBUG
-    fdprintf(2, "Spawned %s as %s[0x%x]\n", name, taskname, id);
-#endif
-    if (read_write & DO_READ) 
-	init_fd_data(ifd[0], port_num);
-    if (read_write & DO_WRITE) 
-	init_fd_data(ofd[1], port_num);
-    return (ErlDrvData) (set_driver_data(port_num, ifd[0], ofd[1],
-					 packet_bytes,read_write,
-					 opts->exit_status));
-}
-
-static ErlDrvData fd_start(ErlDrvPort port_num, char *name, SysDriverOpts* opts)
-{
-    if (((opts->read_write & DO_READ) && opts->ifd >= max_files) ||
-	((opts->read_write & DO_WRITE) && opts->ofd >= max_files)) {
-	return (ErlDrvData) -1;
-    }
-
-    if (opts->read_write & DO_READ) 
-	init_fd_data(opts->ifd, port_num);
-    if (opts->read_write & DO_WRITE) 
-	init_fd_data(opts->ofd, port_num);
-    return (ErlDrvData) (set_driver_data(port_num, opts->ifd, opts->ofd,
-					 opts->packet_bytes, opts->read_write, 0));
-}
-
-static void clear_fd_data(int fd) 
-{
-    
-  if (fd_data[fd].sz > 0) 
-    erts_free(ERTS_ALC_T_FD_ENTRY_BUF, (void *) fd_data[fd].buf);
-  fd_data[fd].buf = NULL;
-  fd_data[fd].sz = 0;
-  fd_data[fd].remain = 0;
-  fd_data[fd].cpos = NULL;
-}
-
-static void nbio_stop_fd(int port_num, int fd)
-{
-  Pend *p, *p1;
-    
-  driver_select(port_num, fd, ERL_DRV_READ|ERL_DRV_WRITE, 0);
-  clear_fd_data(fd);
-  p = fd_data[fd].pending;
-  SET_BLOCKING(fd);
-  while (p) {
-    p1 = p->next;
-    free(p);
-    p = p1;
-  }
-  fd_data[fd].pending = NULL;
-}
-
-static void fd_stop(ErlDrvData drv_data)
-{
-    int ofd;
-    int fd = (int) drv_data;
-
-    nbio_stop_fd(driver_data[fd].port_num, (int)fd);
-    ofd = driver_data[fd].ofd;
-    if (ofd != fd && ofd != -1) 
-	nbio_stop_fd(driver_data[fd].port_num, (int)ofd); /* XXX fd = ofd? */
-}
-
-static ErlDrvData
-vanilla_start(ErlDrvPort port_num, char *name, SysDriverOpts* opts)
-{
-    int flags, fd;
-    struct stat statbuf;
-
-    DEBUGF(("vanilla_start, name: %s [r=%1i w=%1i]\n", name, 
-	    opts->read_write & DO_READ, 
-	    opts->read_write & DO_WRITE));
-  
-    flags = (opts->read_write == DO_READ ? O_RDONLY :
-	     opts->read_write == DO_WRITE ? O_WRONLY|O_CREAT|O_TRUNC :
-	     O_RDWR|O_CREAT);
-    if ((fd = open(name, flags, 0666)) < 0){
-	errno = ENFILE;
-	return (ErlDrvData) -2;
-    }
-    if (fd >= max_files) {
-	close(fd);
-	errno = ENFILE;
-	return (ErlDrvData) -2;
-    }
-    if (fstat(fd, &statbuf) < 0) {
-	close(fd);
-	errno = ENFILE;
-	return (ErlDrvData) -2;
-    }
-
-    /* Return error for reading regular files (doesn't work) */
-    if (ISREG(statbuf) && ((opts->read_write) & DO_READ)) {
-	close(fd);
-	return (ErlDrvData) -3;
-    }
-    init_fd_data(fd, port_num);
-    return (ErlDrvData) (set_driver_data(port_num, fd, fd,
-					 opts->packet_bytes, opts->read_write, 0));
-}
-
-/* Note that driver_data[fd].ifd == fd if the port was opened for reading, */
-/* otherwise (i.e. write only) driver_data[fd].ofd = fd.  */
-
-static void stop(ErlDrvData drv_data)
-{
-    int port_num, ofd;
-    int fd = (int) drv_data;
-
-    port_num = driver_data[fd].port_num;
-    nbio_stop_fd(port_num, fd);
-    driver_select(port_num, fd, ERL_DRV_USE, 0); /* close(fd) */
-
-    ofd = driver_data[fd].ofd;
-    if (ofd != fd && ofd != -1) {
-	nbio_stop_fd(port_num, ofd);
-	driver_select(port_num, ofd, ERL_DRV_USE, 0); /* close(fd) */
-    }
-}
-
-static int sched_write(int port_num,int fd, char *buf, int len, int pb)
-{
-  Pend *p, *p2, *p3;
-  int p_bytes = len;
-
-  p = (Pend*) erts_alloc_fnf(ERTS_ALC_T_PEND_DATA, pb + len + sizeof(Pend));
-  if (!p) {
-    driver_failure(port_num, -1);
-    return(-1);
-  }
-
-  switch(pb) {
-  case 4: put_int32(len, p->buf); break;
-  case 2: put_int16(len, p->buf); break;
-  case 1: put_int8(len, p->buf); break;
-  case 0: break;		/* Handles this case too */
-  }
-  sys_memcpy(p->buf + pb, buf, len);
-  driver_select(port_num, fd, ERL_DRV_WRITE|ERL_DRV_USE, 1);
-  p->cpos = p->buf;
-  p->fd = fd;
-  p->next = NULL;
-  p->remain = len + pb;
-  p2 = fd_data[fd].pending;
-  if (p2 == NULL) 
-    fd_data[fd].pending = p;
-  else {
-    p3 = p2->next;
-    while(p3) {
-      p_bytes += p2->remain;
-      p2 = p2->next;
-      p3 = p3->next;
-    }
-    p2->next = p;
-  }
-  if (p_bytes > (1 << 13))	/* More than 8 k pending */
-    set_busy_port(port_num, 1);
-  return(0);
-}
-
-/* Fd is the value returned as drv_data by the start func */
-static void output(ErlDrvData drv_data, char *buf, ErlDrvSizeT len)
-{
-    int buf_done, port_num, wval, pb, ofd;
-    byte lb[4];
-    struct iovec iv[2];
-    int fd = (int) drv_data;
-
-    pb = driver_data[fd].packet_bytes;
-    port_num = driver_data[fd].port_num;
-
-    if ((ofd = driver_data[fd].ofd) == -1) {
-	return;
-    }
-
-    if (fd_data[ofd].pending) {
-	sched_write(port_num, ofd, buf, len, pb);
-	return;
-    }
-    
-    if ((pb == 2 && len > 65535) || (pb == 1 && len > 255)) {
-	driver_failure_posix(port_num, EINVAL);
-	return;
-    }
-    if (pb == 0) {
-	wval = write(ofd, buf, len);
-    } else {
-	lb[0] = (len >> 24) & 255;	/* MSB */
-	lb[1] = (len >> 16) & 255;
-	lb[2] = (len >> 8) & 255;
-	lb[3] = len & 255;		/* LSB */
-	iv[0].iov_base = (char*) lb + (4 - pb);
-	iv[0].iov_len = pb;
-	iv[1].iov_base = buf;
-	iv[1].iov_len = len;
-	wval = writev(ofd, iv, 2);
-    }
-    if (wval == pb + len ) {
-	return;
-    }
-    if (wval < 0) {
-	if ((errno == EINTR) || (errno == ERRNO_BLOCK)) {
-	    if (pb) {
-		sched_write(port_num, ofd, buf ,len, pb);
-	    } else if (pb == 0) {
-		sched_write(port_num, ofd, buf ,len, 0);
-	    }
-	    return;
-	}
-	driver_failure_posix(driver_data[fd].port_num, EINVAL);
-	return;
-    }
-    if (wval < pb) {
-	sched_write(port_num, ofd, (lb +4 -pb)  + wval, pb-wval, 0);
-	sched_write(port_num, ofd, buf ,len, 0);
-	return;
-    }
-
-    /* we now know that  wval < (pb + len) */
-    buf_done = wval - pb;
-    sched_write(port_num, ofd, buf + buf_done, len - buf_done,0);
-}
-
-static void stop_select(ErlDrvEvent fd, void* _)
-{
-    close((int)fd);
-}
-
-static int ensure_header(int fd,char *buf,int packet_size, int sofar)
-{
-  int res = 0;
-  int remaining = packet_size - sofar;
-
-  SET_BLOCKING(fd);
-  if (read_fill(fd, buf+sofar, remaining) != remaining)
-    return -1;
-  switch (packet_size) {
-  case 1: res = get_int8(buf); break;
-  case 2: res = get_int16(buf); break;
-  case 4: res = get_int32(buf); break;
-  }
-  SET_NONBLOCKING(fd);
-  return(res);
-}
-
-static int port_inp_failure(int port_num, int ready_fd, int res)
-{
-    (void) driver_select(port_num, ready_fd, ERL_DRV_READ|ERL_DRV_WRITE, 0); 
-    clear_fd_data(ready_fd);
-    if (res == 0) {
-	if (driver_data[ready_fd].report_exit) {
-	    int tmpexit = 0;
-	    int reported;
-	    /* Lock the driver_data structure */
-	    semTake(driver_data_sem, WAIT_FOREVER);
-	    if ((reported = driver_data[ready_fd].exit_reported))
-		tmpexit = driver_data[ready_fd].exitcode;
-	    semGive(driver_data_sem);
-	    if (reported) {
-		erts_fprintf(stderr,"Exitcode %d reported\r\n", tmpexit);
-		driver_report_exit(port_num, tmpexit);
-	    }
-	}
-	driver_failure_eof(port_num);
-    } else {
-	driver_failure(port_num, res);
-    }
-    return 0;
-}
-
-/* fd is the drv_data that is returned from the */
-/* initial start routine                        */
-/* ready_fd is the descriptor that is ready to read */
-
-static void ready_input(ErlDrvData drv_data, ErlDrvEvent drv_event)
-{
-  int port_num, packet_bytes, res;
-  Uint h = 0;
-  char *buf;
-  int fd = (int) drv_data;
-  int ready_fd = (int) drv_event;
-
-  port_num = driver_data[fd].port_num;
-  packet_bytes = driver_data[fd].packet_bytes;
-
-  if (packet_bytes == 0) {
-    if ((res = read(ready_fd, tmp_buf, tmp_buf_size)) > 0) {
-      driver_output(port_num, (char*)tmp_buf, res);
-      return;
-    }
-    port_inp_failure(port_num, ready_fd, res);
-    return;
-  }
-
-  if (fd_data[ready_fd].remain > 0) { /* We try to read the remainder */
-    /* space is allocated in buf */
-    res = read(ready_fd, fd_data[ready_fd].cpos, 
-	       fd_data[ready_fd].remain);
-    if (res < 0) {
-      if ((errno == EINTR) || (errno == ERRNO_BLOCK)) {
-	  ;
-      } else {
-	  port_inp_failure(port_num, ready_fd, res);
-      }
-    } else if (res == 0) { 
-	port_inp_failure(port_num, ready_fd, res);
-    } else if (res == fd_data[ready_fd].remain) { /* we're done  */
-	driver_output(port_num, fd_data[ready_fd].buf, 
-		      fd_data[ready_fd].sz);
-	clear_fd_data(ready_fd);
-    } else {			/*  if (res < fd_data[ready_fd].remain) */
-	fd_data[ready_fd].cpos += res;
-	fd_data[ready_fd].remain -= res;
-    }
-    return;
-  }
-
-
-  if (fd_data[ready_fd].remain == 0) { /* clean fd */
-    /* We make one read attempt and see what happens */
-    res = read(ready_fd, tmp_buf, tmp_buf_size);
-    if (res < 0) {  
-      if ((errno == EINTR) || (errno == ERRNO_BLOCK))
-	return;
-      port_inp_failure(port_num, ready_fd, res);
-      return;
-    }
-    else if (res == 0) {		/* eof */
-      port_inp_failure(port_num, ready_fd, res);
-      return;
-    }
-    else if (res < packet_bytes) { /* Ugly case... get at least */
-      if ((h = ensure_header(ready_fd, tmp_buf, packet_bytes, res))==-1) {
-	port_inp_failure(port_num, ready_fd, -1);
-	return;
-      }
-      buf = erts_alloc_fnf(ERTS_ALC_T_FD_ENTRY_BUF, h);
-      if (!buf) {
-	port_inp_failure(port_num, ready_fd, -1);
-	return;
-      }
-      fd_data[ready_fd].buf = buf;
-      fd_data[ready_fd].sz = h;
-      fd_data[ready_fd].remain = h;
-      fd_data[ready_fd].cpos = buf;
-      return;
-    }
-    else  {			/* if (res >= packet_bytes) */
-      unsigned char* cpos = tmp_buf;
-      int bytes_left = res;
-      while (1) {		/* driver_output as many as possible */
-	  if (bytes_left == 0) {
-	      clear_fd_data(ready_fd);
-	      return;
-	  }
-	  if (bytes_left < packet_bytes) { /* Yet an ugly case */
-	      if((h=ensure_header(ready_fd, cpos, 
-				  packet_bytes, bytes_left))==-1) {
-		  port_inp_failure(port_num, ready_fd, -1);
-		  return;
-	      }
-	      buf = erts_alloc_fnf(ERTS_ALC_T_FD_ENTRY_BUF, h);
-	      if (!buf) 
-		  port_inp_failure(port_num, ready_fd, -1);
-	      fd_data[ready_fd].buf = buf;
-	      fd_data[ready_fd].sz = h;
-	      fd_data[ready_fd].remain = h;
-	      fd_data[ready_fd].cpos = buf;
-	      return;
-	  }
-	  switch (packet_bytes) {
-	  case 1: h = get_int8(cpos); cpos += 1; break;
-	  case 2: h = get_int16(cpos); cpos += 2; break;
-	  case 4: h = get_int32(cpos); cpos += 4; break;
-	  }
-	  bytes_left -= packet_bytes;
-	  /* we've got the header, now check if we've got the data */
-	  if (h <= (bytes_left)) {
-	      driver_output(port_num, (char*) cpos, h);
-	      cpos += h;
-	      bytes_left -= h;
-	      continue;
-	  }
-	  else {			/* The last message we got was split */
-	      buf = erts_alloc_fnf(ERTS_ALC_T_FD_ENTRY_BUF, h);
-	      if (!buf) {
-		  port_inp_failure(port_num, ready_fd, -1);
-	      }
-	      sys_memcpy(buf, cpos, bytes_left);
-	      fd_data[ready_fd].buf = buf;
-	      fd_data[ready_fd].sz = h;
-	      fd_data[ready_fd].remain = h - bytes_left;
-	      fd_data[ready_fd].cpos = buf + bytes_left;
-	      return;
-	  }
-      }
-      return;
-    }
-  }
-  fprintf(stderr, "remain %d \n", fd_data[ready_fd].remain);
-  port_inp_failure(port_num, ready_fd, -1);
-}
-
-
-/* fd is the drv_data that is returned from the */
-/* initial start routine                        */
-/* ready_fd is the descriptor that is ready to read */
-
-static void ready_output(ErlDrvData drv_data, ErlDrvEvent drv_event)
-{
-  Pend *p;
-  int wval;
-
-  int fd = (int) drv_data;
-  int ready_fd = (int) drv_event;
-
-  while(1) {
-    if ((p = fd_data[ready_fd].pending) == NULL) {
-      driver_select(driver_data[fd].port_num, ready_fd, 
-		    ERL_DRV_WRITE, 0);
-      return;
-    }
-    wval = write(p->fd, p->cpos, p->remain);
-    if (wval == p->remain) {
-      fd_data[ready_fd].pending = p->next;
-      erts_free(ERTS_ALC_T_PEND_DATA, p);
-      if (fd_data[ready_fd].pending == NULL) {
-	driver_select(driver_data[fd].port_num, ready_fd, 
-		      ERL_DRV_WRITE, 0);
-	set_busy_port(driver_data[fd].port_num, 0);
-	return;
-      }
-      else
-	continue;
-    }
-    else if (wval < 0) {
-      if (errno == ERRNO_BLOCK || errno == EINTR)
-	return;
-      else {
-	driver_select(driver_data[fd].port_num, ready_fd, 
-		      ERL_DRV_WRITE, 0);
-	driver_failure(driver_data[fd].port_num, -1);
-	return;
-      }
-    }
-    else if (wval < p->remain) {
-      p->cpos += wval;
-      p->remain -= wval;
-      return;
-    }
-  }
-}
-
-/* Fills in the systems representation of the jam/beam process identifier.
-** The Pid is put in STRING representation in the supplied buffer,
-** no interpretatione of this should be done by the rest of the
-** emulator. The buffer should be at least 21 bytes long.
-*/
-void sys_get_pid(char *buffer){
-    int p = taskIdSelf(); /* Hmm, may be negative??? requires some GB of
-			     memory to make the TCB address convert to a
-			     negative value. */
-    sprintf(buffer,"%d", p);
-}
-
-int
-erts_sys_putenv(char *buffer, int sep_ix)
-{
-    return putenv(buffer);
-}
-
-int
-erts_sys_getenv(char *key, char *value, size_t *size)
-{
-    char *orig_value;
-    int res;
-    orig_value = getenv(key);
-    if (!orig_value)
-	res = -1;
-    else {
-	size_t len = sys_strlen(orig_value);
-	if (len >= *size) {
-	    *size = len + 1;
-	    res = 1;
-	}
-	else {
-	    *size = len;
-	    sys_memcpy((void *) value, (void *) orig_value, len+1);
-	    res = 0;
-	}
-    }
-    return res;
-}
-
-int
-erts_sys_getenv__(char *key, char *value, size_t *size)
-{
-    return erts_sys_getenv(key, value, size);
-}
-
-void
-sys_init_io(void)
-{
-  tmp_buf = (byte *) erts_alloc(ERTS_ALC_T_SYS_TMP_BUF, SYS_TMP_BUF_SIZE);
-  tmp_buf_size = SYS_TMP_BUF_SIZE;
-  fd_data = (struct fd_data *)
-      erts_alloc(ERTS_ALC_T_FD_TAB, max_files * sizeof(struct fd_data));
-}
-
-
-/* Fill buffer, return buffer length, 0 for EOF, < 0 for error. */
-
-static int read_fill(int fd, char *buf, int len)
-{
-  int i, got = 0;
-  do {
-    if ((i = read(fd, buf+got, len-got)) <= 0) {
-      return i;
-    }
-    got += i;
-  } while (got < len);
-  return (len);
-}	
-
-
-/************************** Misc... *******************************/
-
-extern const char pre_loaded_code[];
-extern char* const pre_loaded[];
-
-
-/* Float conversion */
-
-int sys_chars_to_double(char *buf, double *fp)
-{
-  char *s = buf;
-
-  /* The following check is incorporated from the Vee machine */
-    
-#define ISDIGIT(d) ((d) >= '0' && (d) <= '9')
-
-  /* Robert says that something like this is what he really wanted:
-   *
-   * 7 == sscanf(Tbuf, "%[+-]%[0-9].%[0-9]%[eE]%[+-]%[0-9]%s", ....);
-   * if (*s2 == 0 || *s3 == 0 || *s4 == 0 || *s6 == 0 || *s7)
-   *   break;
-   */
-
-  /* Scan string to check syntax. */
-  if (*s == '+' || *s == '-')
-    s++;
-	    
-  if (!ISDIGIT(*s))		/* Leading digits. */
-    return -1;
-  while (ISDIGIT(*s)) s++;
-  if (*s++ != '.')		/* Decimal part. */
-    return -1;
-  if (!ISDIGIT(*s))
-    return -1;
-  while (ISDIGIT(*s)) s++;
-  if (*s == 'e' || *s == 'E') {
-    /* There is an exponent. */
-    s++;
-    if (*s == '+' || *s == '-')
-      s++;
-    if (!ISDIGIT(*s))
-      return -1;
-    while (ISDIGIT(*s)) s++;
-  }
-  if (*s)			/* That should be it */
-    return -1;
-    
-  if (sscanf(buf, "%lf", fp) != 1)
-    return -1;
-  return 0;
-}
-
-/* 
- ** Convert a double to ascii format 0.dddde[+|-]ddd
- ** return number of characters converted
- */
-
-int sys_double_to_chars(double fp, char *buf)
-{
-  (void) sprintf(buf, "%.20e", fp);
-  return strlen(buf);
-}
-
-
-/* Floating point exceptions */
-
-#if (CPU == SPARC)
-jmp_buf fpe_jmp;
-
-RETSIGTYPE fpe_sig_handler(int sig)
-{
-  longjmp(fpe_jmp, 1);
-}
-
-#elif (CPU == PPC603)
-static void fix_registers(void){
-    FP_CONTEXT fpcontext;
-    fppSave(&fpcontext);
-    fpcontext.fpcsr &= ~(_PPC_FPSCR_INIT);
-    fppRestore(&fpcontext);
-}
-#endif
-
-
-/* Return a pointer to a vector of names of preloaded modules */
-
-Preload* sys_preloaded(void)
-{
-    return (Preload *) pre_loaded;
-}
-
-/* Return a pointer to preloaded code for module "module" */
-unsigned char* sys_preload_begin(Preload *pp)
-{
-    return pp->code;
-}
-
-/* Clean up if allocated */
-void sys_preload_end(Preload *pp)
-{
-    /* Nothing */
-}
-
-/* Read a key from console (?) */
-
-int sys_get_key(int fd)
-{
-  int c;
-  unsigned char rbuf[64];
-
-  fflush(stdout);		/* Flush query ??? */
-
-  if ((c = read(fd,rbuf,64)) <= 0)
-    return c;
-  return rbuf[0];
-}
-
-
-/* A real printf that does the equivalent of fprintf(stdout, ...) */
-
-/* ARGSUSED */
-static STATUS
-stdio_write(char *buf, int nchars, int fp)
-{
-  if (fwrite(buf, sizeof(char), nchars, (FILE *)fp) == 0)
-    return(ERROR);
-  return(OK);
-}
-
-int real_printf(const char *fmt, ...)
-{
-  va_list ap;
-  int err;
-  
-  va_start(ap, fmt);
-  err = fioFormatV(fmt, ap, stdio_write, (int)stdout);
-  va_end(ap);
-  return(err);
-}
-	
-	
-/* 
- * Little function to do argc, argv calls from (e.g.) VxWorks shell
- *  The arguments should be in the form of a single ""-enclosed string
- *  NOTE: This isn't really part of the emulator, just included here
- *  so we can use the handy functions and memory reclamation.
- */
-void argcall(char *args)
-{
-  int argc;
-  char **argv;
-  FUNCPTR entry;
-
-  if (args != NULL) {
-    if ((argc = build_argv(args, &argv)) > 0) {
-      if ((entry = lookup(argv[0])) != NULL)
-	(*entry)(argc, argv, (char **)NULL); /* NULL for envp */
-      else
-	fprintf(stderr, "Couldn't find %s\n", argv[0]);
-    } else
-      fprintf(stderr, "Failed to build argv!\n");
-  } else
-    fprintf(stderr, "No argument list!\n");
-}
-
-
-/* That concludes the Erlang stuff - now we just need to implement an OS...
-   - Just kidding, but resource reclamation isn't the strength of VxWorks */
-#undef calloc
-#undef free
-#undef cfree
-#undef malloc
-#undef realloc
-#undef open
-#undef creat
-#undef socket
-#undef accept
-#undef close
-#undef fopen
-#undef fdopen
-#undef freopen
-#undef fclose
-
-/********************* Using elib_malloc ****************************/
-/* This gives us yet another level of malloc wrappers. The purpouse */
-/* is to be able to select between different varieties of memory    */
-/* allocation without recompiling.                                  */
-/* Maybe the performance is somewhat degraded by this, but          */
-/* on the other hand, performance may be much better if the most    */
-/* suiting malloc is used (not to mention the much lower            */
-/* fragmentation).                                                  */
-/* /Patrik N                                                        */
-/********************************************************************/
-
-/* 
- * I don't want to include the whole elib header, especially
- * as it uses char * for generic pointers. Let's fool ANSI C instead.
- */
-extern void *elib_malloc(size_t);
-extern void *elib_realloc(void *, size_t);
-extern void elib_free(void *);
-extern void elib_init(void *, int);
-extern void elib_force_init(void *, int);
-extern size_t elib_sizeof(void *);
-
-/* Flags */
-#define USING_ELIB_MALLOC         1   /* We are using the elib_malloc */
-#define WARN_MALLOC_MIX           2   /* Warn if plain malloc or save_malloc
-					 is mixed with sys_free2 or 
-					 sys_realloc2 */
-#define REALLOC_MOVES             4   /* Always move on realloc 
-					 (less fragmentation) */
-#define USER_POOL                 8   /* The user supplied the memory
-					 pool, it was not save_alloced. */
-#define RECLAIM_USER_POOL        16   /* Use the reclaim mechanism in the
-					 user pool. */
-#define NEW_USER_POOL            32   /* The user pool is newly suppllied,
-					 any old pool should be discarded */
-
-
-#define ELIB_LOCK \
-if(alloc_flags & USING_ELIB_MALLOC) \
-    semTake(elib_malloc_sem, WAIT_FOREVER)
-
-#define ELIB_UNLOCK \
-if(alloc_flags & USING_ELIB_MALLOC) \
-    semGive(elib_malloc_sem)
-
-#define USER_RECLAIM() ((alloc_flags & USING_ELIB_MALLOC) && \
-			(alloc_flags & USER_POOL) && \
-			(alloc_flags & RECLAIM_USER_POOL))
-
-/*
- * Global state
- * The use of function pointers for the malloc/realloc/free functions
- * is actually only useful in the malloc case, we must know what kind of
- * realloc/free we are going to use, so we could call elib_xxx directly.
- * However, as the overhead is small and this construction makes it 
- * fairly easy to add another malloc algorithm, the function pointers
- * are used in realloc/free to.
- */
-static MallocFunction actual_alloc = &save_malloc;
-static ReallocFunction actual_realloc = &save_realloc;
-static FreeFunction actual_free = &save_free;
-static int alloc_flags = 0;
-static int alloc_pool_size = 0;
-static void *alloc_pool_ptr = NULL;
-static SEM_ID elib_malloc_sem = NULL; 
-
-/*
- * Descide if we should use the save_free instead of elib_free or, 
- * in the case of the free used in a delete hook, if we should
- * use plain free instead of elib_free.
- */
-static int use_save_free(void *ptr){
-    register int diff = ((char *) ptr) - ((char *) alloc_pool_ptr);
-    /* 
-     * Hmmm... should it be save_free even if diff is exactly 0? 
-     * The answer is Yes if the whole area is save_alloced and No if not,
-     * so reclaim_free_hook is NOT run in the case of one save_alloced area. 
-     */
-    return (!(alloc_flags & USING_ELIB_MALLOC) ||
-	    (diff < 0 || diff >= alloc_pool_size));
-}
-
-/*
- * A free function used by the task deletion hook for the save_xxx functions.
- * Set with the set_reclaim_free_function function.
- */
-static void reclaim_free_hook(void *ptr){
-    if(use_save_free(ptr)){
-	free(ptr);
-    } else {
-	ELIB_LOCK;
-	(*actual_free)(ptr);
-	ELIB_UNLOCK;
-    }
-}
-    
-
-/*
- * Initialize, sets the values of pointers based on
- * either nothing (the default) or what's set previously by the
- * erl_set_memory_block function.
- */
-static void initialize_allocation(void){
-    set_reclaim_free_function(NULL);
-    if(alloc_pool_size == 0){
-	actual_alloc = (void *(*)(size_t))&save_malloc;
-	actual_realloc = (void *(*)(void *, size_t))&save_realloc;
-	actual_free = &save_free;
-	alloc_flags &= ~(USING_ELIB_MALLOC | USER_POOL | RECLAIM_USER_POOL);
-    } else {
-	if(elib_malloc_sem == NULL)
-	    elib_malloc_sem = semMCreate
-		(SEM_Q_PRIORITY | SEM_DELETE_SAFE | SEM_INVERSION_SAFE);
-	if(elib_malloc_sem == NULL)
-	    erl_exit(1,"Could not create mutex semaphore for elib_malloc");
-	if(!(alloc_flags & USER_POOL)){
-	    if((alloc_pool_ptr = save_malloc(alloc_pool_size)) == NULL)
-		erl_exit(1,"Erlang set to allocate a %d byte block initially;"
-			 " not enough memory available.", alloc_pool_size);
-	    elib_force_init(alloc_pool_ptr, alloc_pool_size);
-	} else if(alloc_flags & NEW_USER_POOL){
-	    elib_force_init(alloc_pool_ptr, alloc_pool_size);
-	}
-	actual_alloc=&elib_malloc;
-	actual_realloc=&elib_realloc;
-	actual_free=&elib_free;
-	alloc_flags |= USING_ELIB_MALLOC;
-	/* We MUST see to that the right free function is used
-	   otherwise we'll get a very nasty crash! */
-	if(USER_RECLAIM())
-	    set_reclaim_free_function(&reclaim_free_hook);
-    }
-    alloc_flags &= ~(NEW_USER_POOL); /* It's never new after initialization*/
-}
-
-/* This does not exist on other platforms, we just use it in sys.c 
-   and the BSD resolver */
-void *sys_calloc2(Uint nelem, Uint elsize){
-    void *ptr = erts_alloc_fnf(ERTS_ALC_T_UNDEF, nelem*elsize);
-    if(ptr != NULL)
-	memset(ptr,0,nelem*elsize);
-    return ptr;
-}
-
-/*
- * The malloc wrapper
- */
-void *
-erts_sys_alloc(ErtsAlcType_t type, void *extra, Uint size)
-{
-    register void *ret;
-    ELIB_LOCK;
-    if(USER_RECLAIM())
-	ret = save_malloc2((size_t)size,actual_alloc);
-    else
-	ret = (*actual_alloc)((size_t)size);
-    ELIB_UNLOCK;
-    return ret;
-}
-
-/*
- * The realloc wrapper, may respond to the "realloc-always-moves" flag
- * if the area is initially allocated with elib_malloc.
- */
-void *
-erts_sys_realloc(ErtsAlcType_t type, void *extra, void *ptr, Uint size)
-{
-    register void *ret;
-    if(use_save_free(ptr)){
-	if((alloc_flags & WARN_MALLOC_MIX) && 
-	   (alloc_flags & USING_ELIB_MALLOC))
-	    erts_fprintf(stderr,"Warning, save_malloced data realloced "
-		       "by sys_realloc2\n");
-	return save_realloc(ptr, (size_t) size);
-    } else {	
-	ELIB_LOCK;
-	if((alloc_flags & REALLOC_MOVES) && 
-	   (alloc_flags & USING_ELIB_MALLOC)){
-	    size_t osz = elib_sizeof(ptr);
-	    if(USER_RECLAIM())
-		ret = save_malloc2((size_t) size, actual_alloc);
-	    else
-		ret = (*actual_alloc)((size_t) size);
-	    if(ret != NULL){
-		memcpy(ret,ptr,(((size_t)size) < osz) ? ((size_t)size) : osz);
-		if(USER_RECLAIM())
-		    save_free2(ptr,actual_free);
-		else
-		    (*actual_free)(ptr);
-	    }
-	} else {
-	    if(USER_RECLAIM())
-		ret = save_realloc2(ptr,(size_t)size,actual_realloc);
-	    else
-		ret = (*actual_realloc)(ptr,(size_t)size);
-	}
-	ELIB_UNLOCK;
-	return ret;
-    }
-}
-
-/*
- * Wrapped free().
- */
-void
-erts_sys_free(ErtsAlcType_t type, void *extra, void *ptr)
-{
-    if(use_save_free(ptr)){
-	/* 
-	 * This might happen when linked in drivers use save_malloc etc 
-	 * directly. 
-	 */
-	if((alloc_flags & WARN_MALLOC_MIX) && 
-	   (alloc_flags & USING_ELIB_MALLOC))
-	    erts_fprintf(stderr,"Warning, save_malloced data freed by "
-		       "sys_free2\n");
-	save_free(ptr);
-    } else {
-	ELIB_LOCK;
-	if(USER_RECLAIM())
-	    save_free2(ptr,actual_free);
-	else
-	    (*actual_free)(ptr);
-	ELIB_UNLOCK;
-    }
-}
-
-/* 
- * External interface to be called before erlang is started 
- * Parameters:
- * isize: The size of the memory block where erlang should malloc().
- * iptr: (optional) A pointer to a user supplied memory block of 
- *       size isize.
- * warn_save: Instructs sys_free2 and sys_realloc2 to warn if
- *            memory allocation/reallocation/freeing is mixed between
- *            pure malloc/save_malloc/sys_alloc2 routines (only
- *            warns if elib is actually used in the sys_alloc2 routines).
- * realloc_moves: Always allocate a fresh memory block on reallocation 
- *                (less fragmentation).
- * reclaim_in_supplied: Use memory reclaim mechanisms inside the user
- *                      supplied area, this makes one area reusable between
- *                      starts of erlang and might be nice for drivers etc.
- */
-
-int erl_set_memory_block(int isize, int iptr, int warn_save, 
-			 int realloc_moves, int reclaim_in_supplied, int p5,
-			 int p6, int p7, int p8, int p9){
-    if(erlang_id != 0){
-	erts_fprintf(stderr,"Error, cannot set erlang memory block while an "
-		     "erlang task is running!\n");
-	return 1;
-    }
-    if(isize < 8 * 1024 *1024)
-	erts_fprintf(stderr,
-		     "Warning, the memory pool of %dMb may be to small to "
-		     "run erlang in!\n", isize / (1024 * 1024));
-    alloc_pool_size = (size_t) isize;
-    alloc_pool_ptr = (void *) iptr;
-    alloc_flags = 0;
-    /* USING_ELIB_MALLOC gets set by the initialization routine */
-    if((void *)iptr != NULL)
-	alloc_flags |= (USER_POOL | NEW_USER_POOL);
-    if(realloc_moves)
-	alloc_flags |= REALLOC_MOVES;
-    if(warn_save)
-	alloc_flags |= WARN_MALLOC_MIX;
-    if((void *)iptr != NULL && reclaim_in_supplied)
-	alloc_flags |= RECLAIM_USER_POOL;
-    return 0;
-}
-
-/* External statistics interface */
-int erl_memory_show(int p0, int p1, int p2, int p3, int p4, int p5,
-		    int p6, int p7, int p8, int p9){
-    struct elib_stat statistics;
-    if(!(alloc_flags & USING_ELIB_MALLOC) && erlang_id != 0){
-	erts_printf("Using plain save_alloc, use memShow instead.\n");
-	return 1;
-    }
-    if(erlang_id == 0 && !((alloc_flags & USER_POOL) && 
-			   !(alloc_flags & NEW_USER_POOL))){
-	erts_printf("Sorry, no allocation statistics until erlang "
-		   "is started.\n");
-	return 1;
-    }
-    erts_printf("Allocation settings:\n");
-    erts_printf("Using elib_malloc with memory pool size of %lu bytes.\n",
-	       (unsigned long) alloc_pool_size);
-    erts_printf("Realloc-always-moves is %s\n", 
-	       (alloc_flags & REALLOC_MOVES) ? "on" : "off");
-    erts_printf("Warnings about mixed malloc/free's are %s\n", 
-	       (alloc_flags & WARN_MALLOC_MIX) ? "on" : "off");
-    if(alloc_flags & USER_POOL){
-	erts_printf("The memory block used by elib is user supplied "
-		   "at 0x%08x.\n", (unsigned int) alloc_pool_ptr);
-	if(alloc_flags & RECLAIM_USER_POOL)
-	    erts_printf("Allocated memory within the user supplied pool\n"
-		       "  will be automatically reclaimed at task exit.\n");
-    } else {
-	erts_printf("The memory block used by elib is save_malloc'ed "
-		   "at 0x%08x.\n", (unsigned int) alloc_pool_ptr);
-    }
-    erts_printf("Statistics from elib_malloc:\n");
-    ELIB_LOCK;
-
-    elib_stat(&statistics);
-    ELIB_UNLOCK;
-    erts_printf("Type          Size (bytes) Number of blocks\n");
-    erts_printf("============= ============ ================\n");
-    erts_printf("Total:        %12lu %16lu\n",
-	       (unsigned long) statistics.mem_total*4,
-	       (unsigned long) statistics.mem_blocks);
-    erts_printf("Allocated:    %12lu %16lu\n",
-	       (unsigned long) statistics.mem_alloc*4,
-	       (unsigned long) statistics.mem_blocks-statistics.free_blocks);
-    erts_printf("Free:         %12lu %16lu\n",
-	       (unsigned long) statistics.mem_free*4,
-	       (unsigned long) statistics.free_blocks);
-    erts_printf("Largest free: %12lu                -\n\n",
-	       (unsigned long) statistics.max_free*4);
-    return 0;
-}
-
-
-/*
-** More programmer friendly (as opposed to user friendly ;-) interface
-** to the memory statistics. Resembles the VxWorks memPartInfoGet but
-** does not take a partition id as parameter...
-*/    
-int erl_mem_info_get(MEM_PART_STATS *stats){
-    struct elib_stat statistics;
-    if(!(alloc_flags & USING_ELIB_MALLOC))
-	return -1;
-    ELIB_LOCK;
-    elib_stat(&statistics);
-    ELIB_UNLOCK;
-    stats->numBytesFree = statistics.mem_free*4;
-    stats->numBlocksFree = statistics.free_blocks;
-    stats->maxBlockSizeFree = statistics.max_free*4;
-    stats->numBytesAlloc = statistics.mem_alloc*4;
-    stats->numBlocksAlloc = statistics.mem_blocks-statistics.free_blocks;
-    return 0;
-}
-
-/********************* Pipe driver **********************************/
-/*
- * Purpose:  Pipe driver with Unix (unnamed) pipe semantics.
- * Author:   Peter Hogfeldt ([email protected]) from an outline
- *           by Per Hedeland ([email protected]).
- *
- * Note: This driver must *not* use the reclaim facilities, hence it 
- * is placed here. (after the #undef's of open,malloc etc)
- *
- * This driver supports select() and non-blocking I/O via 
- * ioctl(fd, FIONBIO, val).
- * 
- * 1997-03-21 Peter Hogfeldt
- *            Added non-blocking I/O.
- *
- */
-
-/* 
- *  SEMAPHORES
- *
- *  Each end of a pipe has two semaphores: semExcl for serialising access to 
- *  the pipe end, and semBlock for blocking I/O.
- *
- *  reader->semBlock         is available (full) if and only if the pipe is
- *                           not empty, or the write end is closed. Otherwise
- *                           it is unavailable (empty). It is initially
- *                           unavailable.
- *
- *  writer->semBlock         is available (full) if and only if the pipe is
- *                           not full, or if the reader end is closed. 
- *                           Otherwise it is unavailable. It is initially
- *                           available.
- */
-
-#define UXPIPE_SIZE 4096
-
-/* Forward declaration */
-typedef struct uxPipeDev UXPIPE_DEV;
-
-/*
- * Pipe descriptor (one for each open pipe).
- */
-typedef struct {
-  int drvNum;
-  UXPIPE_DEV *reader, *writer;
-  RING_ID ringId;
-}     UXPIPE;
-
-/*
- * Device descriptor (one for each of the read and write
-		      * ends of an open pipe).
-		      */
-struct uxPipeDev {
-  UXPIPE *pipe;
-  int blocking;
-  SEL_WAKEUP_LIST wakeupList;
-  SEM_ID semExcl;
-  SEM_ID semBlock;
-};
-
-int uxPipeDrvNum = 0; /* driver number of pipe driver */
-
-#define PIPE_NAME 	"/uxpipe" /* only used internally */
-#define PIPE_READ 	"/r"	/* ditto */
-#define PIPE_WRITE 	"/w"	/* ditto */
-
-LOCAL char pipeRead[64], pipeWrite[64];
-LOCAL DEV_HDR devHdr;
-LOCAL UXPIPE *newPipe; /* communicate btwn open()s in pipe() */
-LOCAL SEM_ID pipeSem; /* mutual exclusion in pipe() */
-
-/* forward declarations */
-LOCAL int uxPipeOpen(DEV_HDR *pDv, char *name, int mode);
-LOCAL int uxPipeClose(UXPIPE_DEV *pDev);
-LOCAL int uxPipeRead(UXPIPE_DEV *pDev, char *buffer, int maxbytes);
-LOCAL int uxPipeWrite(UXPIPE_DEV *pDev, char *buffer, int nbytes);
-LOCAL STATUS uxPipeIoctl(FAST UXPIPE_DEV *pDev, FAST int function, int arg);
-
-
-/***************************************************************************
- *
- * uxPipeDrv - install Unix pipe driver
- *
- * This routine initializes the Unix pipe driver.  It must be called
- * before any other routine in this driver.
- *
- * RETURNS:
- *    OK, or ERROR if I/O system is unable to install driver.
- */
-
-STATUS
-uxPipeDrv(void)
-{
-  if (uxPipeDrvNum > 0)
-    return (OK);		/* driver already installed */
-  if ((uxPipeDrvNum = iosDrvInstall((FUNCPTR) NULL, (FUNCPTR) NULL,
-				    uxPipeOpen, uxPipeClose, uxPipeRead,
-				    uxPipeWrite, uxPipeIoctl)) == ERROR)
-    return (ERROR);
-  if (iosDevAdd(&devHdr, PIPE_NAME, uxPipeDrvNum) == ERROR)
-    return (ERROR);
-  strcpy(pipeRead, PIPE_NAME);
-  strcat(pipeRead, PIPE_READ);
-  strcpy(pipeWrite, PIPE_NAME);
-  strcat(pipeWrite, PIPE_WRITE);
-  if ((pipeSem = semMCreate(SEM_Q_PRIORITY | SEM_DELETE_SAFE)) == NULL)
-    return (ERROR);
-  return (OK);
-}
-
-/***************************************************************************
- *
- * uxPipeOpen - open a pipe
- *
- * RETURNS: Pointer to device descriptor, or ERROR if memory cannot be
- * allocated (errno = ENOMEM),  or invalid argument (errno = EINVAL).
- */
-
-/*
- * DEV_HDR *pDv;  pointer to device header (dummy) 
- * char *name;  name of pipe to open ("/r" or "/w") 
- * int   mode;  access mode (O_RDONLY or O_WRONLY)
- */		      
-LOCAL int
-uxPipeOpen(DEV_HDR *pDv, char *name, int mode)
-{
-  UXPIPE_DEV *reader, *writer;
-
-  if (mode == O_RDONLY && strcmp(name, PIPE_READ) == 0) {
-    /* reader open */
-    if ((newPipe = (UXPIPE *) malloc(sizeof(UXPIPE))) != NULL) {
-      if ((newPipe->ringId = rngCreate(UXPIPE_SIZE)) != NULL) {
-	if ((reader = (UXPIPE_DEV *) malloc(sizeof(UXPIPE_DEV))) != NULL) {
-	  if ((reader->semExcl = semBCreate(SEM_Q_FIFO, SEM_FULL)) != NULL) {
-	    if ((reader->semBlock = semBCreate(SEM_Q_FIFO, SEM_EMPTY)) != NULL) {
-	      reader->pipe = newPipe;
-	      reader->blocking = 1;
-	      selWakeupListInit(&reader->wakeupList);
-	      newPipe->reader = reader;
-	      newPipe->writer = NULL;
-	      newPipe->drvNum = uxPipeDrvNum;
-	      return ((int) reader);
-	    }
-	    semDelete(reader->semExcl);
-	  }
-	  free(reader);
-	}
-	rngDelete(newPipe->ringId);
-      }
-      free(newPipe);
-      newPipe = NULL;
-      errno = ENOMEM;
-    }
-  } else if (mode == O_WRONLY && strcmp(name, PIPE_WRITE) == 0) {
-    /* writer open */
-    if (newPipe != NULL &&
-	(writer = (UXPIPE_DEV *) malloc(sizeof(UXPIPE_DEV))) != NULL) {
-      if ((writer->semExcl = semBCreate(SEM_Q_FIFO, SEM_FULL)) != NULL) {
-	if ((writer->semBlock = semBCreate(SEM_Q_FIFO, SEM_FULL)) != NULL) {
-	  writer->blocking = 1;
-	  writer->pipe = newPipe;
-	  selWakeupListInit(&writer->wakeupList);
-	  newPipe->writer = writer;
-	  newPipe = NULL;
-	  return ((int) writer);
-	}
-	semDelete(writer->semExcl);
-      }
-      free(writer);
-    }
-    if (newPipe != NULL)
-      free(newPipe);
-    newPipe = NULL;
-    errno = ENOMEM;
-  } else {
-    errno = EINVAL;
-  }
-  return (ERROR);
-}
-
-/***************************************************************************
- *
- * uxPipeClose - close read or write end of a pipe.
- *
- * RETURNS:
- *    OK, or ERROR if device descriptor does not refer to an open read or
- write end of a pipe (errno = EBADF).
- */
-
-LOCAL int
-uxPipeClose(UXPIPE_DEV *pDev)
-{
-  UXPIPE *pajp = pDev->pipe;
-
-  taskLock();
-  if (pDev == pajp->reader) {
-    /* Close this end */
-    semDelete(pDev->semExcl);
-    semDelete(pDev->semBlock);
-    free(pDev);
-    pajp->reader = NULL;
-    /* Inform the other end */
-    if (pajp->writer != NULL) {
-      selWakeupAll(&pajp->writer->wakeupList, SELWRITE);
-      semGive(pajp->writer->semBlock);
-    }
-  } else if (pDev == pajp->writer) {
-    /* Close this end */
-    semDelete(pDev->semExcl);
-    semDelete(pDev->semBlock);
-    free(pDev);
-    pajp->writer = NULL;
-    /* Inform the other end */
-    if (pajp->reader != NULL) {
-      selWakeupAll(&pajp->reader->wakeupList, SELREAD);
-      semGive(pajp->reader->semBlock);
-    }
-  } else {
-    errno = EBADF;
-    taskUnlock();
-    return (ERROR);
-  }
-  if (pajp->reader == NULL && pajp->writer == NULL) {
-    rngDelete(pajp->ringId);
-    pajp->drvNum = 0;
-    free(pajp);
-  }
-  taskUnlock();
-  return (OK);
-}
-/***************************************************************************
- *
- * uxPipeRead - read from a pipe.
- *
- * Reads at most maxbytes bytes from the pipe. Blocks if blocking mode is
- * set and the pipe is empty.
- *
- * RETURNS:
- *    number of bytes read, 0 on EOF, or ERROR if device descriptor does
- *    not refer to an open read end of a pipe (errno = EBADF), or if 
- *    non-blocking mode is set and the pipe is empty (errno = EWOULDBLOCK).
- */
-
-LOCAL int
-uxPipeRead(UXPIPE_DEV *pDev, char *buffer, int maxbytes)
-{
-  UXPIPE *pajp = pDev->pipe;
-  int   nbytes = 0;
-
-  if (pDev != pajp->reader) {
-    errno = EBADF;
-    return (ERROR);
-  }
-  if (maxbytes == 0)
-    return (0);
-  semTake(pDev->semExcl, WAIT_FOREVER);
-  /* 
-   * Note that semBlock may be full, although there is nothing to read.
-   * This happens e.g. after the following sequence of operations: a 
-   * reader task blocks, a writer task writes two times (the first 
-   * write unblocks the reader task, the second write makes semBlock
-   * full).
-   */
-  while (nbytes == 0) {
-    if (pDev->blocking) 
-      semTake(pDev->semBlock, WAIT_FOREVER);
-    /* 
-     * Reading and updating of the write end must not be interleaved
-     * with a write from another task - hence we lock this task.
-     */
-    taskLock();
-    nbytes = rngBufGet(pajp->ringId, buffer, maxbytes);
-    if (nbytes > 0) {
-      /* Give own semaphore if bytes remain or if write end is closed */
-      if ((!rngIsEmpty(pajp->ringId) || pajp->writer == NULL) &&
-	  pDev->blocking)
-	semGive(pDev->semBlock);
-      /* Inform write end */
-      if (pajp->writer != NULL) {
-	if (pajp->writer->blocking) 
-	  semGive(pajp->writer->semBlock);
-	selWakeupAll(&pajp->writer->wakeupList, SELWRITE);
-      }
-    } else if (pajp->writer == NULL) {
-      nbytes = 0;		/* EOF */
-      /* Give semaphore when write end is closed */
-      if (pDev->blocking) 
-	semGive(pDev->semBlock);
-      taskUnlock();
-      semGive(pDev->semExcl);
-      return (nbytes);
-    } else if (!pDev->blocking) {
-      taskUnlock();
-      semGive(pDev->semExcl);
-      errno = EWOULDBLOCK;
-      return (ERROR);
-    }      
-    taskUnlock();
-  }
-  semGive(pDev->semExcl);
-  return (nbytes);
-}
-
-/***************************************************************************
- *
- * uxPipeWrite - write to a pipe.
- *
- * Writes nbytes bytes to the pipe. Blocks if blocking mode is set, and if 
- * the pipe is full.
- *
- * RETURNS:
- * number of bytes written, or ERROR if the device descriptor does not
- * refer to an open write end of a pipe (errno = EBADF); or if the read end
- * of the pipe is closed (errno = EPIPE); or if non-blocking mode is set
- * and the pipe is full (errno = EWOULDBLOCK).
- *
- */
-
-LOCAL int
-uxPipeWrite(UXPIPE_DEV *pDev, char *buffer, int nbytes)
-{
-
-  UXPIPE *pajp = pDev->pipe;
-  int   sofar = 0, written;
-
-  if (pDev != pajp->writer) {
-    errno = EBADF;
-    return (ERROR);
-  }
-  if (pajp->reader == NULL) {
-    errno = EPIPE;
-    return (ERROR);
-  }
-  if (nbytes == 0)
-    return (0);
-  semTake(pDev->semExcl, WAIT_FOREVER);
-  while (sofar < nbytes) {
-    if (pDev->blocking)
-      semTake(pDev->semBlock, WAIT_FOREVER);
-    if (pajp->reader == NULL) {
-      errno = EPIPE;
-      semGive(pDev->semBlock);
-      semGive(pDev->semExcl);
-      return (ERROR);
-    }
-    /* Writing and updating of the read end must not be interleaved
-     * with a read from another task - hence we lock this task.
-     */
-    taskLock();
-    written = rngBufPut(pajp->ringId, buffer + sofar, nbytes - sofar);
-    sofar += written;
-    /* Inform the read end if we really wrote something */
-    if (written > 0 && pajp->reader != NULL) {
-      selWakeupAll(&pajp->reader->wakeupList, SELREAD);
-      if (pajp->reader->blocking)
-	semGive(pajp->reader->semBlock);
-    }
-    taskUnlock();
-    if (!pDev->blocking) {
-      if (sofar == 0) {
-      errno = EWOULDBLOCK;
-      sofar = ERROR;
-      }
-      break;
-    }
-  }
-  /* Give own semaphore if space remains */
-  if (!rngIsFull(pajp->ringId) && pDev->blocking)
-    semGive(pDev->semBlock);
-  semGive(pDev->semExcl);
-  return (sofar);
-}
-
-/***************************************************************************
- *
- * uxPipeIoctl - do device specific I/O control
- *
- * RETURNS:
- *    OK or ERROR.
- */
-
-LOCAL STATUS
-uxPipeIoctl(FAST UXPIPE_DEV *pDev, FAST int function, int arg)
-     
-{
-  UXPIPE *pajp = pDev->pipe;
-  int   status = OK;
-
-  switch (function) {
-  case FIONBIO:
-    pDev->blocking = (*(int *)arg) ? 0 : 1;
-    break;
-  case FIOSELECT:
-    taskLock();
-    selNodeAdd(&pDev->wakeupList, (SEL_WAKEUP_NODE *) arg);
-    if (selWakeupType((SEL_WAKEUP_NODE *) arg) == SELREAD &&
-	pDev == pajp->reader &&
-	(!rngIsEmpty(pajp->ringId) || pajp->writer == NULL))
-      selWakeup((SEL_WAKEUP_NODE *) arg);
-    if (selWakeupType((SEL_WAKEUP_NODE *) arg) == SELWRITE &&
-	pDev == pajp->writer &&
-	(!rngIsFull(pajp->ringId) || pajp->reader == NULL))
-      selWakeup((SEL_WAKEUP_NODE *) arg);
-    taskUnlock();
-    break;
-  case FIOUNSELECT:
-    selNodeDelete(&pDev->wakeupList, (SEL_WAKEUP_NODE *) arg);
-    break;
-  default:
-    status = ERROR;
-    break;
-  }
-  return (status);
-}
-
-/***************************************************************************
- *
- * pipe - create an intertask channel
- *
- * Creates a pipe. fd[0] (fd[1]) is the read (write) file descriptor.
- *
- * RETURNS:
- *    OK or ERROR, if the pipe could not be created.
- */
-
-STATUS
-pipe(int fd[2])
-{
-  semTake(pipeSem, WAIT_FOREVER);
-  if ((fd[0] = open(pipeRead, O_RDONLY, 0)) != ERROR) {
-    if ((fd[1] = open(pipeWrite, O_WRONLY, 0)) != ERROR) {
-      semGive(pipeSem);
-      return (OK);
-    }
-    (void) close(fd[0]);
-  }
-  errno &= 0xFFFF;
-  if((errno & 0xFFFF) == EINTR) /* Why on earth EINTR??? */
-      errno = ENFILE;           /* It means we are out of file descriptors...*/
-  semGive(pipeSem);
-  return (ERROR);
-}
-
-/***************************************************************************
- *
- * uxPipeShow - display pipe information
- *
- * RETURNS:
- *    N/A.
- */
-
-void
-uxPipeShow(int fd)
-{
-  UXPIPE_DEV *pDev;
-  UXPIPE *pajp;
-  int drvValue;
-
-  if ((drvValue = iosFdValue(fd)) == ERROR) {
-    erts_fprintf(stderr, "Error: file descriptor invalid\n");
-    return;
-  }
-  pDev = (UXPIPE_DEV *)drvValue;
-  pajp = pDev->pipe;
-  if (pajp->drvNum != uxPipeDrvNum) {
-    erts_fprintf(stderr, "Error: Not a ux pipe device\n");
-    return;
-  }
-  erts_fprintf(stderr, "Device              : 0x%x\n", (int) pDev);
-  erts_fprintf(stderr, "Buffer size         : %d\n", UXPIPE_SIZE);
-  erts_fprintf(stderr, "Bytes in buffer     : %d\n\n", rngNBytes(pajp->ringId));
-  erts_fprintf(stderr, "READ END\n\n");
-  if (pajp->reader != NULL) {
-    erts_fprintf(stderr, "Mode                : ");
-    erts_fprintf(stderr, "%s\n", 
-	       (pajp->reader->blocking) ? "blocking" : "non-blocking");
-  }
-  erts_fprintf(stderr, "Status              : ");
-  if (pajp->reader != NULL) {
-    erts_fprintf(stderr, "OPEN\n");
-    erts_fprintf(stderr, "Wake-up list        : %d\n\n", 
-	       selWakeupListLen(&pajp->reader->wakeupList));
-    erts_fprintf(stderr, "Exclusion Semaphore\n");
-    semShow(pajp->reader->semExcl, 1);
-    erts_fprintf(stderr, "Blocking Semaphore\n");
-    semShow(pajp->reader->semBlock, 1);
-  } else 
-    erts_fprintf(stderr, "CLOSED\n\n");
-  erts_fprintf(stderr, "WRITE END\n\n");
-  if (pajp->writer != NULL) {
-    erts_fprintf(stderr, "Mode                : ");
-    erts_fprintf(stderr, "%s\n", 
-	       (pajp->writer->blocking) ? "blocking" : "non-blocking");
-  }
-  erts_fprintf(stderr, "Status              : ");
-  if (pajp->writer != NULL) {
-    erts_fprintf(stderr, "OPEN\n");
-    erts_fprintf(stderr, "Wake-up list        : %d\n\n", 
-	       selWakeupListLen(&pajp->writer->wakeupList));
-    erts_fprintf(stderr, "Exclusion Semaphore\n");
-    semShow(pajp->writer->semExcl, 1);
-    erts_fprintf(stderr, "Blocking Semaphore\n");
-    semShow(pajp->writer->semBlock, 1);
-  } else 
-    erts_fprintf(stderr, "CLOSED\n\n");
-}
-
-#ifdef DEBUG
-void
-erl_assert_error(char* expr, char* file, int line)
-{   
-    fflush(stdout);
-    fprintf(stderr, "Assertion failed: %s in %s, line %d\n",
-	    expr, file, line);
-    fflush(stderr);
-    erl_crash_dump(file, line, "Assertion failed: %s\n", expr);
-    abort();
-}
-void
-erl_debug(char* fmt, ...)
-{
-    char sbuf[1024];		/* Temporary buffer. */
-    va_list va;
-    
-    va_start(va, fmt);
-    vsprintf(sbuf, fmt, va);
-    va_end(va);
-    fprintf(stderr, "%s\n", sbuf);
-}
-#endif
diff --git a/erts/emulator/sys/win32/erl_win32_sys_ddll.c b/erts/emulator/sys/win32/erl_win32_sys_ddll.c
index d00eed932b..54991a610c 100644
--- a/erts/emulator/sys/win32/erl_win32_sys_ddll.c
+++ b/erts/emulator/sys/win32/erl_win32_sys_ddll.c
@@ -58,7 +58,7 @@ void erl_sys_ddll_init(void) {
 /* 
  * Open a shared object
  */
-int erts_sys_ddll_open2(char *full_name, void **handle, ErtsSysDdllError* err)
+int erts_sys_ddll_open2(const char *full_name, void **handle, ErtsSysDdllError* err)
 {
     int len;
     char dlname[MAXPATHLEN + 1];
@@ -92,7 +92,7 @@ int erts_sys_ddll_open_noext(char *dlname, void **handle, ErtsSysDdllError* err)
 /* 
  * Find a symbol in the shared object
  */
-int erts_sys_ddll_sym2(void *handle, char *func_name, void **function,
+int erts_sys_ddll_sym2(void *handle, const char *func_name, void **function,
 		       ErtsSysDdllError* err)
 {
     FARPROC proc;
diff --git a/erts/emulator/sys/win32/erl_win_dyn_driver.h b/erts/emulator/sys/win32/erl_win_dyn_driver.h
index ec5141838a..8b6be2b2f1 100644
--- a/erts/emulator/sys/win32/erl_win_dyn_driver.h
+++ b/erts/emulator/sys/win32/erl_win_dyn_driver.h
@@ -74,7 +74,9 @@ WDD_TYPEDEF(ErlDrvTermData, driver_mk_port,(ErlDrvPort));
 WDD_TYPEDEF(ErlDrvTermData, driver_connected,(ErlDrvPort));
 WDD_TYPEDEF(ErlDrvTermData, driver_caller,(ErlDrvPort));
 WDD_TYPEDEF(ErlDrvTermData, driver_mk_term_nil,(void));
+WDD_TYPEDEF(int, erl_drv_output_term, (ErlDrvTermData, ErlDrvTermData*, int));
 WDD_TYPEDEF(int, driver_output_term, (ErlDrvPort, ErlDrvTermData*, int));
+WDD_TYPEDEF(int, erl_drv_send_term, (ErlDrvTermData, ErlDrvTermData, ErlDrvTermData*, int));
 WDD_TYPEDEF(int, driver_send_term, (ErlDrvPort, ErlDrvTermData, ErlDrvTermData*, int));
 WDD_TYPEDEF(long, driver_async, (ErlDrvPort,unsigned int*,void (*)(void*),void*,void (*)(void*)));
 WDD_TYPEDEF(int, driver_async_cancel, (unsigned int));
@@ -187,7 +189,9 @@ typedef struct {
     WDD_FTYPE(driver_connected) *driver_connected;
     WDD_FTYPE(driver_caller) *driver_caller;
     WDD_FTYPE(driver_mk_term_nil) *driver_mk_term_nil;
+    WDD_FTYPE(erl_drv_output_term) *erl_drv_output_term;
     WDD_FTYPE(driver_output_term) *driver_output_term;
+    WDD_FTYPE(erl_drv_send_term) *erl_drv_send_term;
     WDD_FTYPE(driver_send_term) *driver_send_term;
     WDD_FTYPE(driver_async) *driver_async;
     WDD_FTYPE(driver_async_cancel) *driver_async_cancel;
@@ -294,7 +298,9 @@ extern TWinDynDriverCallbacks WinDynDriverCallbacks;
 #define driver_connected (WinDynDriverCallbacks.driver_connected)
 #define driver_caller (WinDynDriverCallbacks.driver_caller)
 #define driver_mk_term_nil (WinDynDriverCallbacks.driver_mk_term_nil)
+#define erl_drv_output_term (WinDynDriverCallbacks.erl_drv_output_term)
 #define driver_output_term (WinDynDriverCallbacks.driver_output_term)
+#define erl_drv_send_term (WinDynDriverCallbacks.erl_drv_send_term)
 #define driver_send_term (WinDynDriverCallbacks.driver_send_term)
 #define driver_async (WinDynDriverCallbacks.driver_async)
 #define driver_async_cancel (WinDynDriverCallbacks.driver_async_cancel)
@@ -425,7 +431,9 @@ do {				                        \
 ((W).driver_connected) = driver_connected;		\
 ((W).driver_caller) = driver_caller;			\
 ((W).driver_mk_term_nil) = driver_mk_term_nil;		\
+((W).erl_drv_output_term) = erl_drv_output_term;	\
 ((W).driver_output_term) = driver_output_term;		\
+((W).erl_drv_send_term) = erl_drv_send_term;		\
 ((W).driver_send_term) = driver_send_term;		\
 ((W).driver_async) = driver_async;			\
 ((W).driver_async_cancel) = driver_async_cancel;	\
diff --git a/erts/emulator/sys/win32/erl_win_sys.h b/erts/emulator/sys/win32/erl_win_sys.h
index b6f11209ba..5ce1a61303 100644
--- a/erts/emulator/sys/win32/erl_win_sys.h
+++ b/erts/emulator/sys/win32/erl_win_sys.h
@@ -90,6 +90,11 @@
 
 #define strncasecmp _strnicmp
 
+#ifndef __GNUC__
+#  undef ERTS_I64_LITERAL
+#  define ERTS_I64_LITERAL(X) X##i64
+#endif
+
 /*
  * Practial Windows specific macros.
  */
diff --git a/erts/emulator/sys/win32/sys.c b/erts/emulator/sys/win32/sys.c
index 578536ed08..1cd9072cea 100755
--- a/erts/emulator/sys/win32/sys.c
+++ b/erts/emulator/sys/win32/sys.c
@@ -87,9 +87,6 @@ static erts_smp_tsd_key_t win32_errstr_key;
 
 static erts_smp_atomic_t pipe_creation_counter;
 
-static erts_smp_mtx_t sys_driver_data_lock;
-
-
 /* Results from application_type(_w) is one of */
 #define APPL_NONE 0
 #define APPL_DOS  1
@@ -97,7 +94,6 @@ static erts_smp_mtx_t sys_driver_data_lock;
 #define APPL_WIN32 3
 
 static int driver_write(long, HANDLE, byte*, int);
-static void common_stop(int);
 static int create_file_thread(struct async_io* aio, int mode);
 #ifdef ERTS_SMP
 static void close_active_handle(ErlDrvPort, HANDLE handle);
@@ -115,9 +111,6 @@ BOOL WINAPI ctrl_handler(DWORD dwCtrlType);
 
 #define PORT_BUFSIZ 4096
 
-#define PORT_FREE (-1)
-#define PORT_EXITING (-2)
-
 #define DRV_BUF_ALLOC(SZ) \
   erts_alloc_fnf(ERTS_ALC_T_DRV_DATA_BUF, (SZ))
 #define DRV_BUF_REALLOC(P, SZ) \
@@ -269,7 +262,8 @@ int erts_sys_prepare_crash_dump(int secs)
 	list = CONS(hp, make_small(8), list); hp += 2;
 
 	/* send to heart port, CMD = 8, i.e. prepare crash dump =o */
-	erts_write_to_port(NIL, heart_port, list);
+	erts_port_output(NULL, ERTS_PORT_SIG_FLG_FORCE_IMM_CALL, heart_port,
+			 heart_port->common.id, list, NULL);
 
 	return 1;
     }
@@ -474,7 +468,7 @@ typedef struct driver_data {
     byte *inbuf;		/* Buffer to use for overlapped read. */
     int outBufSize;		/* Size of output buffer. */
     byte *outbuf;		/* Buffer to use for overlapped write. */
-    ErlDrvPort port_num;		/* The port number. */
+    ErlDrvPort port_num;	/* The port handle. */
     int packet_bytes;		/* 0: continous stream, 1, 2, or 4: the number
 				 * of bytes in the packet header.
 				 */
@@ -484,8 +478,6 @@ typedef struct driver_data {
     int report_exit;            /* Do report exit status for the port */
 } DriverData;
 
-static DriverData* driver_data;	/* Pointer to array of driver data. */
-
 /* Driver interfaces */
 static ErlDrvData spawn_start(ErlDrvPort, char*, SysDriverOpts*);
 static ErlDrvData fd_start(ErlDrvPort, char*, SysDriverOpts*);
@@ -597,67 +589,53 @@ struct erl_drv_entry vanilla_driver_entry = {
  */
 
 static DriverData*
-new_driver_data(int port_num, int packet_bytes, int wait_objs_required, int use_threads)
+new_driver_data(ErlDrvPort port_num, int packet_bytes, int wait_objs_required, int use_threads)
 {
     DriverData* dp;
-    
-    erts_smp_mtx_lock(&sys_driver_data_lock);
 
-    DEBUGF(("new_driver_data(port_num %d, pb %d)\n",
-	    port_num, packet_bytes));
+    DEBUGF(("new_driver_data(%p, pb %d)\n", port_num, packet_bytes));
 
+    dp = driver_alloc(sizeof(DriverData));
+    if (!dp)
+	return NULL;
     /*
      * We used to test first at all that there is enough room in the
      * array used by WaitForMultipleObjects(), but that is not necessary
      * any more, since driver_select() can't fail.
      */
 
-    /*
-     * Search for a free slot.
-     */
+    dp->bytesInBuffer = 0;
+    dp->totalNeeded = packet_bytes;
+    dp->inBufSize = PORT_BUFSIZ;
+    dp->inbuf = DRV_BUF_ALLOC(dp->inBufSize);
+    if (dp->inbuf == NULL)
+	goto buf_alloc_error;
+    erts_smp_atomic_add_nob(&sys_misc_mem_sz, dp->inBufSize);
+    dp->outBufSize = 0;
+    dp->outbuf = NULL;
+    dp->port_num = port_num;
+    dp->packet_bytes = packet_bytes;
+    dp->port_pid = INVALID_HANDLE_VALUE;
+    if (init_async_io(&dp->in, use_threads) == -1)
+	goto async_io_error1;
+    if (init_async_io(&dp->out, use_threads) == -1)
+	goto async_io_error2;
 
-    for (dp = driver_data; dp < driver_data+max_files; dp++) {
-	if (dp->port_num == PORT_FREE) {
-	    dp->bytesInBuffer = 0;
-	    dp->totalNeeded = packet_bytes;
-	    dp->inBufSize = PORT_BUFSIZ;
-	    dp->inbuf = DRV_BUF_ALLOC(dp->inBufSize);
-	    if (dp->inbuf == NULL) {
-		erts_smp_mtx_unlock(&sys_driver_data_lock);
-		return NULL;
-	    }
-	    erts_smp_atomic_add_nob(&sys_misc_mem_sz, dp->inBufSize);
-	    dp->outBufSize = 0;
-	    dp->outbuf = NULL;
-	    dp->port_num = port_num;
-	    dp->packet_bytes = packet_bytes;
-	    dp->port_pid = INVALID_HANDLE_VALUE;
-	    if (init_async_io(&dp->in, use_threads) == -1)
-		break;
-	    if (init_async_io(&dp->out, use_threads) == -1)
-		break;
-	    erts_smp_mtx_unlock(&sys_driver_data_lock);
-	    return dp;
-	}
-    }
+    return dp;
 
-    /*
-     * Error or no free driver data.
-     */
+async_io_error2:
+    release_async_io(&dp->in, dp->port_num);
+async_io_error1:
+    release_async_io(&dp->out, dp->port_num);
 
-    if (dp < driver_data+max_files) {
-	release_async_io(&dp->in, dp->port_num);
-	release_async_io(&dp->out, dp->port_num);
-    }
-    erts_smp_mtx_unlock(&sys_driver_data_lock);
+buf_alloc_error:
+    driver_free(dp);
     return NULL;
 }
 
 static void
 release_driver_data(DriverData* dp)
 {
-    erts_smp_mtx_lock(&sys_driver_data_lock);
-
 #ifdef ERTS_SMP
 #ifdef USE_CANCELIOEX
     if (fpCancelIoEx != NULL) {
@@ -741,8 +719,7 @@ release_driver_data(DriverData* dp)
      * the exit thread.
      */
 
-    dp->port_num = PORT_FREE;
-    erts_smp_mtx_unlock(&sys_driver_data_lock);
+    driver_free(dp);
 }
 
 #ifdef ERTS_SMP
@@ -837,7 +814,6 @@ threaded_handle_closer(LPVOID param)
 static ErlDrvData
 set_driver_data(DriverData* dp, HANDLE ifd, HANDLE ofd, int read_write, int report_exit)
 {
-    int index = dp - driver_data;
     int result;
 
     dp->in.fd = ifd;
@@ -856,13 +832,12 @@ set_driver_data(DriverData* dp, HANDLE ifd, HANDLE ofd, int read_write, int repo
 			       ERL_DRV_WRITE|ERL_DRV_USE, 1);
 	ASSERT(result != -1);
     }
-    return (ErlDrvData)index;
+    return (ErlDrvData) dp;
 }
 
 static ErlDrvData
 reuse_driver_data(DriverData *dp, HANDLE ifd, HANDLE ofd, int read_write, ErlDrvPort port_num)
 {
-    int index = dp - driver_data;
     int result;
 
     dp->port_num = port_num;
@@ -881,7 +856,7 @@ reuse_driver_data(DriverData *dp, HANDLE ifd, HANDLE ofd, int read_write, ErlDrv
 			       ERL_DRV_WRITE|ERL_DRV_USE, 1);
 	ASSERT(result != -1);
     }
-    return (ErlDrvData)index;
+    return (ErlDrvData) dp;
 }
 
 /*
@@ -1154,12 +1129,6 @@ spawn_init(void)
 	((module != NULL) ? GetProcAddress(module,"CancelIoEx") : NULL);
     DEBUGF(("fpCancelIoEx = %p\r\n", fpCancelIoEx));
 #endif
-    driver_data = (struct driver_data *)
-	erts_alloc(ERTS_ALC_T_DRV_TAB, max_files * sizeof(struct driver_data));
-    erts_smp_atomic_add_nob(&sys_misc_mem_sz,
-			    max_files*sizeof(struct driver_data));
-    for (i = 0; i < max_files; i++)
-	driver_data[i].port_num = PORT_FREE;
 
     return 0;
 }
@@ -1290,9 +1259,12 @@ spawn_start(ErlDrvPort port_num, char* name, SysDriverOpts* opts)
 #endif
 	retval = set_driver_data(dp, hFromChild, hToChild, opts->read_write,
 				 opts->exit_status);
-	if (retval != ERL_DRV_ERROR_GENERAL && retval != ERL_DRV_ERROR_ERRNO)
-	    /* We assume that this cannot generate a negative number */
-	    erts_port[port_num].os_pid = (SWord) pid;
+	if (retval != ERL_DRV_ERROR_GENERAL && retval != ERL_DRV_ERROR_ERRNO) {
+	    Port *prt = erts_drvport2port_raw(port_num);
+		/* We assume that this cannot generate a negative number */
+	    ASSERT(prt);
+	    prt->os_pid = (SWord) pid;
+	}
     }
     
     if (retval != ERL_DRV_ERROR_GENERAL && retval != ERL_DRV_ERROR_ERRNO)
@@ -2281,12 +2253,10 @@ fd_start(ErlDrvPort port_num, char* name, SysDriverOpts* opts)
 	 **/
 
 	if (!create_file_thread(&dp->in, DO_READ)) {
-	    dp->port_num = PORT_FREE;
 	    return ERL_DRV_ERROR_GENERAL;
 	}
 	
 	if (!create_file_thread(&dp->out, DO_WRITE)) {
-	    dp->port_num = PORT_FREE;
 	    return ERL_DRV_ERROR_GENERAL;
 	}
 	
@@ -2306,10 +2276,9 @@ fd_start(ErlDrvPort port_num, char* name, SysDriverOpts* opts)
     }
 }
 
-static void fd_stop(ErlDrvData d)
+static void fd_stop(ErlDrvData data)
 {
-  int fd = (int)d;
-  DriverData* dp = driver_data+fd;
+  DriverData * dp = (DriverData *) data;
   /*
    * There's no way we can terminate an fd port in a consistent way.
    * Instead we let it live until it's opened again (which it is,
@@ -2372,16 +2341,10 @@ vanilla_start(ErlDrvPort port_num, char* name, SysDriverOpts* opts)
 }
 
 static void
-stop(ErlDrvData index)
-{
-    common_stop((int)index);
-}
-
-static void common_stop(int index)
+stop(ErlDrvData data)
 {
-    DriverData* dp = driver_data+index;
-
-    DEBUGF(("common_stop(%d)\n", index));
+    DriverData *dp = (DriverData *) data;
+    DEBUGF(("stop(%p)\n", dp));
 
     if (dp->in.ov.hEvent != NULL) {
 	(void) driver_select(dp->port_num,
@@ -2403,7 +2366,6 @@ static void common_stop(int index)
 	 */
 	HANDLE thread;
 	DWORD tid;
-	dp->port_num = PORT_EXITING;
 	thread = (HANDLE *) _beginthreadex(NULL, 0, threaded_exiter, dp, 0, &tid);
 	CloseHandle(thread);
     }
@@ -2528,22 +2490,17 @@ threaded_exiter(LPVOID param)
 
 static void
 output(ErlDrvData drv_data, char* buf, ErlDrvSizeT len)
-/*     long drv_data;		/* The slot to use in the driver data table.
+/*     ErlDrvData drv_data;	/* The slot to use in the driver data table.
 				 * For Windows NT, this is *NOT* a file handle.
 				 * The handle is found in the driver data.
 				 */
 /*     char *buf;		/* Pointer to data to write to the port program. */
 /*     ErlDrvSizeT len;		/* Number of bytes to write. */
 {
-    DriverData* dp;
+    DriverData* dp = (DriverData *) drv_data;
     int pb;			/* The header size for this port. */
-    int port_num;		/* The actual port number (for diagnostics). */
     char* current;
 
-    dp = driver_data + (int)drv_data;
-    if ((port_num = dp->port_num) == -1)
-	return ; /*-1;*/
-
     pb = dp->packet_bytes;
 
     if ((pb+len) == 0)
@@ -2554,7 +2511,7 @@ output(ErlDrvData drv_data, char* buf, ErlDrvSizeT len)
      */
 
     if ((pb == 2 && len > 65535) || (pb == 1 && len > 255)) {
-	driver_failure_posix(port_num, EINVAL);
+	driver_failure_posix(dp->port_num, EINVAL);
 	return ; /* -1; */
     }
 
@@ -2568,7 +2525,7 @@ output(ErlDrvData drv_data, char* buf, ErlDrvSizeT len)
     ASSERT(!dp->outbuf);
     dp->outbuf = DRV_BUF_ALLOC(pb+len);
     if (!dp->outbuf) {
-	driver_failure_posix(port_num, ENOMEM);
+	driver_failure_posix(dp->port_num, ENOMEM);
 	return ; /* -1; */
     }
 
@@ -2598,7 +2555,7 @@ output(ErlDrvData drv_data, char* buf, ErlDrvSizeT len)
 	memcpy(current, buf, len);
     
     if (!async_write_file(&dp->out, dp->outbuf, pb+len)) {
-	set_busy_port(port_num, 1);
+	set_busy_port(dp->port_num, 1);
     } else {
 	dp->out.ov.Offset += pb+len; /* For vanilla driver. */
 	/* XXX OffsetHigh should be changed too. */
@@ -2633,10 +2590,9 @@ ready_input(ErlDrvData drv_data, ErlDrvEvent ready_event)
 {
     int error = 0;		/* The error code (assume initially no errors). */
     DWORD bytesRead;		/* Number of bytes read. */
-    DriverData* dp;
+    DriverData* dp = (DriverData *) drv_data;
     int pb;
 
-    dp = driver_data+(int)drv_data;
     pb = dp->packet_bytes;
 #ifdef ERTS_SMP
     if(dp->in.thread == (HANDLE) -1) {
@@ -2804,7 +2760,7 @@ static void
 ready_output(ErlDrvData drv_data, ErlDrvEvent ready_event)
 {
     DWORD bytesWritten;
-    DriverData* dp = driver_data + (int)drv_data;
+    DriverData *dp = (DriverData *) drv_data;
     int error;
 
 #ifdef ERTS_SMP
@@ -2812,7 +2768,7 @@ ready_output(ErlDrvData drv_data, ErlDrvEvent ready_event)
 	dp->out.async_io_active = 0;
     }
 #endif
-    DEBUGF(("ready_output(%d, 0x%x)\n", drv_data, ready_event));
+    DEBUGF(("ready_output(%p, 0x%x)\n", drv_data, ready_event));
     set_busy_port(dp->port_num, 0);
     if (!(dp->outbuf)) {
 	/* Happens because event sometimes get signalled during a successful
@@ -2853,10 +2809,10 @@ static void stop_select(ErlDrvEvent e, void* _)
 ** no interpretation of this should be done by the rest of the
 ** emulator. The buffer should be at least 21 bytes long.
 */
-void sys_get_pid(char *buffer){
+void sys_get_pid(char *buffer, size_t buffer_size){
     DWORD p = GetCurrentProcessId();
     /* The pid is scalar and is an unsigned long. */
-    sprintf(buffer,"%lu",(unsigned long) p);
+    erts_snprintf(buffer, buffer_size, "%lu",(unsigned long) p);
 }
 
 void
@@ -2867,7 +2823,7 @@ sys_init_io(void)
        can change our view of the number of open files possible.
        We estimate the number to twice the amount of ports. 
        We really dont know on windows, do we? */
-    max_files = 2*erts_max_ports;
+    max_files = 2*erts_ptab_max(&erts_port);
 }
 
 #ifdef ERTS_SMP
@@ -3196,7 +3152,8 @@ erl_assert_error(char* expr, char* file, int line)
 {   
     char message[1024];
 
-    sprintf(message, "File %hs, line %d: %hs", file, line, expr);
+    erts_snprintf(message, sizeof(message),
+	    "File %hs, line %d: %hs", file, line, expr);
     MessageBox(GetActiveWindow(), message, "Assertion failed",
 	       MB_OK | MB_ICONERROR);
 #if 0
@@ -3321,9 +3278,6 @@ void erl_sys_init(void)
     noinherit_std_handle(STD_INPUT_HANDLE);
     noinherit_std_handle(STD_ERROR_HANDLE);
 
-
-    erts_smp_mtx_init(&sys_driver_data_lock, "sys_driver_data_lock");
-
 #ifdef ERTS_SMP
     erts_smp_tsd_key_create(&win32_errstr_key);
     InitializeCriticalSection(&htbc_lock);
diff --git a/erts/emulator/sys/win32/sys_float.c b/erts/emulator/sys/win32/sys_float.c
index 6558ad2d99..09dad89140 100644
--- a/erts/emulator/sys/win32/sys_float.c
+++ b/erts/emulator/sys/win32/sys_float.c
@@ -118,18 +118,18 @@ sys_chars_to_double(char *buf, double *fp)
 */
 
 int
-sys_double_to_chars(double fp, char *buf)
+sys_double_to_chars(double fp, char *buffer, size_t buffer_size)
 {
-    char *s = buf;
+    char *s = buffer;
     
-    (void) sprintf(buf, "%.20e", fp);
+    (void) erts_snprintf(buffer, buffer_size, "%.20e", fp);
     /* Search upto decimal point */
     if (*s == '+' || *s == '-') s++;
     while (isdigit(*s)) s++;
     if (*s == ',') *s++ = '.'; /* Replace ',' with '.' */
     /* Scan to end of string */
     while (*s) s++;
-    return s-buf; /* i.e strlen(buf) */
+    return s-buffer; /* i.e strlen(buffer) */
 }
 
 int
diff --git a/erts/emulator/sys/win32/sys_time.c b/erts/emulator/sys/win32/sys_time.c
index b5123dc45d..2f2dfc8197 100644
--- a/erts/emulator/sys/win32/sys_time.c
+++ b/erts/emulator/sys/win32/sys_time.c
@@ -26,11 +26,7 @@
 #include "sys.h"
 #include "assert.h"
 
-#ifdef __GNUC__
-#define LL_LITERAL(X) X##LL
-#else
-#define LL_LITERAL(X) X##i64
-#endif
+#define LL_LITERAL(X) ERTS_I64_LITERAL(X)
 
 /******************* Routines for time measurement *********************/
 
diff --git a/erts/emulator/test/Makefile b/erts/emulator/test/Makefile
index a7c8bd2cd2..9594ab48b1 100644
--- a/erts/emulator/test/Makefile
+++ b/erts/emulator/test/Makefile
@@ -47,6 +47,7 @@ MODULES= \
 	busy_port_SUITE \
 	call_trace_SUITE \
 	code_SUITE \
+	code_parallel_load_SUITE \
 	crypto_SUITE \
 	ddll_SUITE \
 	decode_packet_SUITE \
@@ -137,10 +138,10 @@ TARGET_FILES = $(MODULES:%=$(EBIN)/%.$(EMULATOR))
 
 EMAKEFILE=Emakefile
 
-TEST_SPEC_FILES =	emulator.spec \
-			emulator.spec.win \
-			emulator.spec.vxworks \
-			emulator.spec.ose
+TEST_SPEC_FILES= emulator.spec \
+		 emulator.spec.win \
+		 emulator_bench.spec
+
 # ----------------------------------------------------
 # Release directory specification
 # ----------------------------------------------------
diff --git a/erts/emulator/test/alloc_SUITE_data/allocator_test.h b/erts/emulator/test/alloc_SUITE_data/allocator_test.h
index cd4a91d34a..c0396ddb61 100644
--- a/erts/emulator/test/alloc_SUITE_data/allocator_test.h
+++ b/erts/emulator/test/alloc_SUITE_data/allocator_test.h
@@ -60,9 +60,9 @@ typedef void* erts_cond;
 #define IS_MMAP_C(C)		((Ulong)	ALC_TEST1(0x00a, (C)))
 #define C_SZ(C)			((Ulong)	ALC_TEST1(0x00b, (C)))
 #define SBC2BLK(A, C)		((Block_t *)	ALC_TEST2(0x00c, (A), (C)))
-#define BLK2SBC(A, B)		((Carrier_t *)	ALC_TEST2(0x00d, (A), (B)))
-#define MBC2FBLK(A, C)		((Block_t *)	ALC_TEST2(0x00e, (A), (C)))
-#define FBLK2MBC(A, B)		((Carrier_t *)	ALC_TEST2(0x00f, (A), (B)))
+#define BLK_TO_SBC(A, B)	((Carrier_t *)	ALC_TEST2(0x00d, (A), (B)))
+#define MBC_TO_FIRST_BLK(A, C)	((Block_t *)	ALC_TEST2(0x00e, (A), (C)))
+#define FIRST_BLK_TO_MBC(A, B)	((Carrier_t *)	ALC_TEST2(0x00f, (A), (B)))
 #define FIRST_MBC(A)		((Carrier_t *)	ALC_TEST1(0x010, (A)))
 #define LAST_MBC(A)		((Carrier_t *)	ALC_TEST1(0x011, (A)))
 #define FIRST_SBC(A)		((Carrier_t *)	ALC_TEST1(0x012, (A)))
@@ -73,7 +73,7 @@ typedef void* erts_cond;
 #define MIN_BLK_SZ(A)		((Ulong)	ALC_TEST1(0x017, (A)))
 #define NXT_BLK(B)		((Block_t *)	ALC_TEST1(0x018, (B)))
 #define PREV_BLK(B)		((Block_t *)	ALC_TEST1(0x019, (B)))
-#define IS_FIRST_BLK(B)		((Ulong)	ALC_TEST1(0x01a, (B)))
+#define IS_MBC_FIRST_BLK(A,B)	((Ulong)	ALC_TEST2(0x01a, (A), (B)))
 #define UNIT_SZ			((Ulong)	ALC_TEST0(0x01b))
 
 /* From erl_goodfit_alloc.c */
diff --git a/erts/emulator/test/alloc_SUITE_data/basic.c b/erts/emulator/test/alloc_SUITE_data/basic.c
index 4a5e888161..0c27665712 100644
--- a/erts/emulator/test/alloc_SUITE_data/basic.c
+++ b/erts/emulator/test/alloc_SUITE_data/basic.c
@@ -44,7 +44,7 @@ testcase_run(TestCaseState_t *tcs)
 
     c = FIRST_MBC(a);
     ASSERT(tcs, !NEXT_C(c));
-    blk = MBC2FBLK(a, c);
+    blk = MBC_TO_FIRST_BLK(a, c);
     ASSERT(tcs, IS_LAST_BLK(blk));
     ASSERT(tcs, IS_FREE_BLK(blk));
 
diff --git a/erts/emulator/test/alloc_SUITE_data/bucket_mask.c b/erts/emulator/test/alloc_SUITE_data/bucket_mask.c
index b214f87e4a..34979cacf1 100644
--- a/erts/emulator/test/alloc_SUITE_data/bucket_mask.c
+++ b/erts/emulator/test/alloc_SUITE_data/bucket_mask.c
@@ -22,7 +22,7 @@
 #include "allocator_test.h"
 #include <stdio.h>
 
-#ifdef __WIN32__ && SIZEOF_VOID_P == 8
+#if defined(__WIN32__) && SIZEOF_VOID_P == 8
 /* Use larger threashold for win64 as block alignment
    is 16 bytes and not 8 */
 #define SBCT ((1024*1024))
@@ -48,10 +48,16 @@ testcase_cleanup(TestCaseState_t *tcs)
 void
 testcase_run(TestCaseState_t *tcs)
 {
-    void *tmp;
-    void **fence;
+    typedef struct linked_block {
+	struct linked_block* next;
+    }Linked;
+    Linked* link;
+    Linked* fence_list;
+    Linked* pad_list;
+    void* tmp;
     void **blk;
     Ulong sz;
+    Ulong residue;
     Ulong smbcs;
     int i;
     int bi;
@@ -73,7 +79,7 @@ testcase_run(TestCaseState_t *tcs)
     ASSERT(tcs, a);
 
     min_blk_sz = MIN_BLK_SZ(a);
-    smbcs = 2*(no_bkts*sizeof(void *) + min_blk_sz) + min_blk_sz;
+    smbcs = (no_bkts*sizeof(void *) + min_blk_sz) + min_blk_sz;
     for (i = 0; i < no_bkts; i++) {
 	sz = BKT_MIN_SZ(a, i);
 	if (sz >= sbct)
@@ -98,26 +104,42 @@ testcase_run(TestCaseState_t *tcs)
     tcs->extra = (void *) a;
     ASSERT(tcs, a);
 
+
     blk = (void **) ALLOC(a, no_bkts*sizeof(void *));
-    fence = (void **) ALLOC(a, no_bkts*sizeof(void *));
 
-    ASSERT(tcs, blk && fence);
+    ASSERT(tcs, blk);
+    fence_list = NULL;
 
     testcase_printf(tcs, "Allocating blocks and fences\n");
     for (i = 0; i < bi_tests; i++) {
 	sz = BKT_MIN_SZ(a, i);
 	blk[i] = ALLOC(a, sz - ablk_hdr_sz);
-	fence[i] = ALLOC(a, 1);
-	ASSERT(tcs, blk[i] && fence[i]);
+	link = (Linked*) ALLOC(a, sizeof(Linked));
+	ASSERT(tcs, blk[i] && link);
+	link->next = fence_list;
+	fence_list = link;
     }
 
-    tmp = (void *) UMEM2BLK(fence[bi_tests - 1]);
-    tmp = (void *) NXT_BLK((Block_t *) tmp);
-    ASSERT(tcs, IS_LAST_BLK(tmp));
-    sz = BLK_SZ((Block_t *) tmp);
-    testcase_printf(tcs, "Allocating leftover size = %lu\n", sz);
-    tmp = ALLOC(a, sz - ablk_hdr_sz);
-    ASSERT(tcs, tmp);
+    pad_list = 0;
+    do {
+	tmp = (void *) UMEM2BLK(link); /* last allocated */
+	tmp = (void *) NXT_BLK((Block_t *) tmp);
+	ASSERT(tcs, IS_LAST_BLK(tmp));
+	sz = BLK_SZ((Block_t *) tmp);
+	if (sz >= sbct) {
+	    residue = sz;
+	    sz = sbct - min_blk_sz;
+	    residue -= sz;
+	}
+	else {
+	    residue = 0;
+	}
+	testcase_printf(tcs, "Allocating leftover size = %lu, residue = %lu\n", sz, residue);
+	link = (Linked*) ALLOC(a, sz - ablk_hdr_sz);
+	ASSERT(tcs, link);
+	link->next = pad_list;
+	pad_list = link;
+    } while (residue);
 
     bi = FIND_BKT(a, 0);
     ASSERT(tcs, bi < 0);
@@ -135,16 +157,23 @@ testcase_run(TestCaseState_t *tcs)
 
     for (i = 0; i < bi_tests; i++) {
 	FREE(a, blk[i]);
-	FREE(a, fence[i]);
+    }
+    while (fence_list) {
+	link = fence_list;
+	fence_list = link->next;
+	FREE(a, link);
     }
 
     FREE(a, (void *) blk);
-    FREE(a, (void *) fence);
 
     bi = FIND_BKT(a, 0);
     ASSERT(tcs, bi == no_bkts - 1);
 
-    FREE(a, tmp);
+    while (pad_list) {
+	link = pad_list;
+	pad_list = link->next;
+	FREE(a, link);
+    }
 
     bi = FIND_BKT(a, 0);
     ASSERT(tcs, bi < 0);
diff --git a/erts/emulator/test/alloc_SUITE_data/coalesce.c b/erts/emulator/test/alloc_SUITE_data/coalesce.c
index 6f35d3279b..981fa6d43e 100644
--- a/erts/emulator/test/alloc_SUITE_data/coalesce.c
+++ b/erts/emulator/test/alloc_SUITE_data/coalesce.c
@@ -54,7 +54,7 @@ setup_sequence(TestCaseState_t *tcs, Allctr_t *a, Ulong bsz, int no,
 		    no, bsz);
     c = FIRST_MBC(a);
     ASSERT(tcs, !NEXT_C(c));
-    blk = MBC2FBLK(a, c);
+    blk = MBC_TO_FIRST_BLK(a, c);
     ASSERT(tcs, IS_LAST_BLK(blk));
 
     for (i = 0; i < no; i++)
@@ -266,7 +266,7 @@ testcase_name(void)
 void
 testcase_run(TestCaseState_t *tcs)
 {
-    char *argv_org[] = {"-tmmbcs1024", "-tsbct2048", "-trmbcmt100", "-tas", NULL, NULL};
+    char *argv_org[] = {"-tsmbcs511","-tmmbcs511", "-tsbct512", "-trmbcmt100", "-tas", NULL, NULL};
     char *alg[] = {"af", "gf", "bf", "aobf", "aoff", NULL};
     int i;
 
@@ -276,7 +276,7 @@ testcase_run(TestCaseState_t *tcs)
 	char *argv[sizeof(argv_org)/sizeof(argv_org[0])];
 	memcpy((void *) argv, (void *) argv_org, sizeof(argv_org));
 
-	argv[4] = alg[i];
+	argv[5] = alg[i];
 	testcase_printf(tcs, " *** Starting \"%s\" allocator *** \n", alg[i]);
 	a = START_ALC("coalesce_", 0, argv);
 	ASSERT(tcs, a);
diff --git a/erts/emulator/test/alloc_SUITE_data/mseg_clear_cache.c b/erts/emulator/test/alloc_SUITE_data/mseg_clear_cache.c
index 0277616bd0..7d5608f890 100644
--- a/erts/emulator/test/alloc_SUITE_data/mseg_clear_cache.c
+++ b/erts/emulator/test/alloc_SUITE_data/mseg_clear_cache.c
@@ -52,10 +52,10 @@ testcase_run(TestCaseState_t *tcs)
     tcs->extra = &seg[0];
 
     for (i = 0; i < MAX_SEGS; i++) {
-	seg[i].size = 1000;
+	seg[i].size = 1 << 18;
 	seg[i].ptr = MSEG_ALLOC(&seg[i].size);
 	ASSERT(tcs, seg[i].ptr);
-	ASSERT(tcs, seg[i].size >= 1000);
+	ASSERT(tcs, seg[i].size >= (1 << 18));
     }
 
     n = MSEG_NO();
diff --git a/erts/emulator/test/beam_SUITE.erl b/erts/emulator/test/beam_SUITE.erl
index 02c6e19686..3197a4c137 100644
--- a/erts/emulator/test/beam_SUITE.erl
+++ b/erts/emulator/test/beam_SUITE.erl
@@ -54,7 +54,7 @@ end_per_group(_GroupName, Config) ->
 
 %% Verify that apply(M, F, A) is really tail recursive.
 apply_last(Config) when is_list(Config) ->
-    Pid=spawn(?MODULE, applied, [self(), 10000]),
+    Pid  = spawn(?MODULE, applied, [self(), 10000]),
     Size =
 	receive
 	    {Pid, finished} ->
@@ -94,32 +94,32 @@ apply_last_bif(Config) when is_list(Config) ->
 %% Test three high register numbers in a put_list instruction
 %% (to test whether packing works properly).
 packed_registers(Config) when is_list(Config) ->
-    ?line PrivDir = ?config(priv_dir, Config),
-    ?line Mod = packed_regs,
-    ?line Name = filename:join(PrivDir, atom_to_list(Mod) ++ ".erl"),
+    PrivDir = ?config(priv_dir, Config),
+    Mod = packed_regs,
+    Name = filename:join(PrivDir, atom_to_list(Mod) ++ ".erl"),
 
     %% Generate a module which generates a list of tuples.
     %% put_list(A) -> [{A, 600}, {A, 999}, ... {A, 0}].
-    ?line Code = gen_packed_regs(600, ["-module("++atom_to_list(Mod)++").\n",
+    Code = gen_packed_regs(600, ["-module("++atom_to_list(Mod)++").\n",
 				       "-export([put_list/1]).\n",
 				       "put_list(A) ->\n["]),
-    ?line ok = file:write_file(Name, Code),
+    ok = file:write_file(Name, Code),
 
     %% Compile the module.
-    ?line io:format("Compiling: ~s\n", [Name]),
-    ?line CompRc = compile:file(Name, [{outdir, PrivDir}, report]),
-    ?line io:format("Result: ~p\n",[CompRc]),
-    ?line {ok, Mod} = CompRc,
+    io:format("Compiling: ~s\n", [Name]),
+    CompRc = compile:file(Name, [{outdir, PrivDir}, report]),
+    io:format("Result: ~p\n",[CompRc]),
+    {ok, Mod} = CompRc,
 
     %% Load it.
-    ?line io:format("Loading...\n",[]),
-    ?line LoadRc = code:load_abs(filename:join(PrivDir, atom_to_list(Mod))),
-    ?line {module,_Module} = LoadRc,
+    io:format("Loading...\n",[]),
+    LoadRc = code:load_abs(filename:join(PrivDir, atom_to_list(Mod))),
+    {module,_Module} = LoadRc,
 
     %% Call it and verify result.
-    ?line Term = {a, b},
-    ?line L = Mod:put_list(Term),
-    ?line verify_packed_regs(L, Term, 600),
+    Term = {a, b},
+    L = Mod:put_list(Term),
+    verify_packed_regs(L, Term, 600),
     ok.
 
 gen_packed_regs(0, Acc) ->
@@ -131,11 +131,11 @@ verify_packed_regs([], _, -1) -> ok;
 verify_packed_regs([{Term, N}| T], Term, N) ->
     verify_packed_regs(T, Term, N-1);
 verify_packed_regs(L, Term, N) ->
-    ?line ok = io:format("Expected [{~p, ~p}|T]; got\n~p\n", [Term, N, L]),
-    ?line test_server:fail().
+    ok = io:format("Expected [{~p, ~p}|T]; got\n~p\n", [Term, N, L]),
+    test_server:fail().
 
 buildo_mucho(Config) when is_list(Config) ->
-    ?line buildo_mucho_1(),
+    buildo_mucho_1(),
     ok.
 
 buildo_mucho_1() ->
@@ -206,20 +206,27 @@ buildo_mucho_1() ->
      {<<>>,1},{<<>>,1},{<<>>,1},{<<>>,1},{<<>>,1},{<<>>,1},{<<>>,1},{<<>>,1}].
 
 heap_sizes(Config) when is_list(Config) ->
-    ?line Sizes = erlang:system_info(heap_sizes),
-    ?line io:format("~p heap sizes\n", [length(Sizes)]),
-    ?line io:format("~p\n", [Sizes]),
+    Sizes = erlang:system_info(heap_sizes),
+    io:format("~p heap sizes\n", [length(Sizes)]),
+    io:format("~p\n", [Sizes]),
 
     %% Verify that heap sizes increase monotonically.
-    ?line Largest = lists:foldl(fun(E, P) when is_integer(P), E > P -> E;
+    Largest = lists:foldl(fun(E, P) when is_integer(P), E > P -> E;
 				   (E, []) -> E
 				end, [], Sizes),
 
-    %% Verify that the largest heap size consists of 31 or 63 bits.
-    ?line
-	case Largest bsr (erlang:system_info(wordsize)*8-2) of
-	    R when R > 0 -> ok
-	end,
+    %% Verify that the largest heap size consists of
+    %%  - 31 bits of bytes on 32 bits arch
+    %%  - atleast 52 bits of bytes (48 is the maximum virtual address)
+    %%    and at the most 63 bits on 64 bit archs
+    %% heap sizes are in words
+    case erlang:system_info(wordsize) of
+	8 ->
+	    0    = (Largest*8) bsr 63,
+	    true = (Largest*8) > (1 bsl 52);
+	4 ->
+	    1 = (Largest*4) bsr 31
+    end,
     ok.
 
 %% Thanks to Igor Goryachev.
@@ -302,10 +309,10 @@ b() ->
     end.
 
 fconv(Config) when is_list(Config) ->
-    ?line do_fconv(atom),
-    ?line do_fconv(nil),
-    ?line do_fconv(tuple_literal),
-    ?line 3.0 = do_fconv(1.0, 2.0),
+    do_fconv(atom),
+    do_fconv(nil),
+    do_fconv(tuple_literal),
+    3.0 = do_fconv(1.0, 2.0),
     ok.
 
 do_fconv(Type) ->
@@ -325,9 +332,9 @@ do_fconv(tuple_literal, Float) when is_float(Float) ->
     Float + {a,b}.
 
 select_val(Config) when is_list(Config) ->
-    ?line zero = do_select_val(0),
-    ?line big = do_select_val(1 bsl 64),
-    ?line integer = do_select_val(42),
+    zero = do_select_val(0),
+    big = do_select_val(1 bsl 64),
+    integer = do_select_val(42),
     ok.
 
 do_select_val(X) ->
diff --git a/erts/emulator/test/bif_SUITE.erl b/erts/emulator/test/bif_SUITE.erl
index 99ed8f1748..e2442861c7 100644
--- a/erts/emulator/test/bif_SUITE.erl
+++ b/erts/emulator/test/bif_SUITE.erl
@@ -25,7 +25,9 @@
 	 init_per_group/2,end_per_group/2,
 	 init_per_testcase/2,end_per_testcase/2,
 	 display/1, display_huge/0,
-	 types/1,
+	 erl_bif_types/1,guard_bifs_in_erl_bif_types/1,
+	 shadow_comments/1,
+	 specs/1,improper_bif_stubs/1,auto_imports/1,
 	 t_list_to_existing_atom/1,os_env/1,otp_7526/1,
 	 binary_to_atom/1,binary_to_existing_atom/1,
 	 atom_to_binary/1,min_max/1, erlang_halt/1]).
@@ -33,7 +35,9 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    [types, t_list_to_existing_atom, os_env, otp_7526,
+    [erl_bif_types, guard_bifs_in_erl_bif_types, shadow_comments,
+     specs, improper_bif_stubs, auto_imports,
+     t_list_to_existing_atom, os_env, otp_7526,
      display,
      atom_to_binary, binary_to_atom, binary_to_existing_atom,
      min_max, erlang_halt].
@@ -86,33 +90,20 @@ deeep(N,Acc) ->
 deeep(N) ->
     deeep(N,[hello]).
 
+erl_bif_types(Config) when is_list(Config) ->
+    ensure_erl_bif_types_compiled(),
 
-types(Config) when is_list(Config) ->
-    c:l(erl_bif_types),
-    case erlang:function_exported(erl_bif_types, module_info, 0) of
-	false ->
-	    %% Fail cleanly.
-	    ?line ?t:fail("erl_bif_types not compiled");
-	true ->
-	    types_1()
-    end.
-
-types_1() ->
-    ?line List0 = erlang:system_info(snifs),
+    List0 = erlang:system_info(snifs),
 
     %% Ignore missing type information for hipe BIFs.
-    ?line List = [MFA || {M,_,_}=MFA <- List0, M =/= hipe_bifs],
+    List = [MFA || {M,_,_}=MFA <- List0, M =/= hipe_bifs],
 
-    case [MFA || MFA <- List, not known_types(MFA)] of
-	[] ->
-	    types_2(List);
-	BadTypes ->
-	    io:put_chars("No type information:\n"),
-	    io:format("~p\n", [lists:sort(BadTypes)]),
-	    ?line ?t:fail({length(BadTypes),bifs_without_types})
-    end.
+    KnownTypes = [MFA || MFA <- List, known_types(MFA)],
+    io:format("There are ~p BIFs with type information in erl_bif_types.",
+	      [length(KnownTypes)]),
+    erl_bif_types_2(KnownTypes).
 
-types_2(List) ->
+erl_bif_types_2(List) ->
     BadArity = [MFA || {M,F,A}=MFA <- List,
 		       begin
 			   Types = erl_bif_types:arg_types(M, F, A),
@@ -120,14 +111,14 @@ types_2(List) ->
 		       end],
     case BadArity of
 	[] ->
-	    types_3(List);
+	    erl_bif_types_3(List);
 	[_|_] ->
 	    io:put_chars("Bifs with bad arity\n"),
 	    io:format("~p\n", [BadArity]),
 	    ?line ?t:fail({length(BadArity),bad_arity})
     end.
 
-types_3(List) ->
+erl_bif_types_3(List) ->
     BadSmokeTest = [MFA || {M,F,A}=MFA <- List,
 			   begin
 			       try erl_bif_types:type(M, F, A) of
@@ -151,9 +142,220 @@ types_3(List) ->
 	    ?line ?t:fail({length(BadSmokeTest),bad_smoke_test})
     end.
 
+guard_bifs_in_erl_bif_types(_Config) ->
+    ensure_erl_bif_types_compiled(),
+
+    List0 = erlang:system_info(snifs),
+    List = [{F,A} || {erlang,F,A} <- List0,
+		     erl_internal:guard_bif(F, A)],
+    Not = [FA || {F,A}=FA <- List,
+		 not erl_bif_types:is_known(erlang, F, A)],
+    case Not of
+	[] ->
+	    ok;
+	[_|_] ->
+	    io:put_chars(
+	      ["Dialyzer requires that all guard BIFs "
+	       "have type information in erl_bif_types.\n\n"
+	       "The following guard BIFs have no type information "
+	       "in erl_bif_types:\n\n",
+	       [io_lib:format("  ~p/~p\n", [F,A]) || {F,A} <- Not]]),
+	    ?t:fail()
+    end.
+
+shadow_comments(_Config) ->
+    ensure_erl_bif_types_compiled(),
+
+    List0 = erlang:system_info(snifs),
+    List1 = [MFA || {M,_,_}=MFA <- List0, M =/= hipe_bifs],
+    List = [MFA || MFA <- List1, not is_operator(MFA)],
+    HasTypes = [MFA || {M,F,A}=MFA <- List,
+		       erl_bif_types:is_known(M, F, A)],
+    Path = get_code_path(),
+    BifRel = sofs:relation(HasTypes, [{m,f,a}]),
+    BifModules = sofs:to_external(sofs:projection(1, BifRel)),
+    AbstrByModule = [extract_abstract(Mod, Path) || Mod <- BifModules],
+    Specs0 = [extract_specs(Mod, Abstr) ||
+		 {Mod,Abstr} <- AbstrByModule],
+    Specs = lists:append(Specs0),
+    SpecFuns0 = [F || {F,_} <- Specs],
+    SpecFuns = sofs:relation(SpecFuns0, [{m,f,a}]),
+    HasTypesAndSpecs = sofs:intersection(BifRel, SpecFuns),
+    Commented0 = lists:append([extract_comments(Mod, Path) ||
+				  Mod <- BifModules]),
+    Commented = sofs:relation(Commented0, [{m,f,a}]),
+    {NoComments0,_,NoBifSpecs0} =
+	sofs:symmetric_partition(HasTypesAndSpecs, Commented),
+    NoComments = sofs:to_external(NoComments0),
+    NoBifSpecs = sofs:to_external(NoBifSpecs0),
+
+    case NoComments of
+	[] ->
+	    ok;
+	[_|_] ->
+	    io:put_chars(
+	      ["If a BIF stub has both a spec and has type information in "
+	       "erl_bif_types, there *must*\n"
+	       "be a comment in the source file to make that immediately "
+	       "obvious.\n\nThe following comments are missing:\n\n",
+	       [io_lib:format("%% Shadowed by erl_bif_types: ~p:~p/~p\n",
+			      [M,F,A]) || {M,F,A} <- NoComments]]),
+	    ?t:fail()
+    end,
+
+    case NoBifSpecs of
+	[] ->
+	    ok;
+	[_|_] ->
+	    io:put_chars(
+	      ["The following functions have \"shadowed\" comments "
+	       "claiming that there is type information in erl_bif_types,\n"
+	       "but actually there is no such type information.\n\n"
+	       "Therefore, the following comments should be removed:\n\n",
+	       [io_lib:format("%% Shadowed by erl_bif_types: ~p:~p/~p\n",
+			      [M,F,A]) || {M,F,A} <- NoBifSpecs]]),
+	    ?t:fail()
+    end.
+
+extract_comments(Mod, Path) ->
+    Beam = which(Mod, Path),
+    SrcDir = filename:join(filename:dirname(filename:dirname(Beam)), "src"),
+    Src = filename:join(SrcDir, atom_to_list(Mod) ++ ".erl"),
+    {ok,Bin} = file:read_file(Src),
+    Lines0 = binary:split(Bin, <<"\n">>, [global]),
+    Lines1 = [T || <<"%% Shadowed by erl_bif_types: ",T/binary>> <- Lines0],
+    {ok,ReMFA} = re:compile("([^:]*):([^/]*)/(\\d*)"),
+    Lines = [L || L <- Lines1, re:run(L, ReMFA, [{capture,[]}]) =:= match],
+    [begin
+	 {match,[M,F,A]} = re:run(L, ReMFA, [{capture,all_but_first,list}]),
+	 {list_to_atom(M),list_to_atom(F),list_to_integer(A)}
+     end || L <- Lines].
+
+ensure_erl_bif_types_compiled() ->
+    c:l(erl_bif_types),
+    case erlang:function_exported(erl_bif_types, module_info, 0) of
+	false ->
+	    %% Fail cleanly.
+	    ?t:fail("erl_bif_types not compiled");
+	true ->
+	    ok
+    end.
+
 known_types({M,F,A}) ->
     erl_bif_types:is_known(M, F, A).
 
+specs(_) ->
+    List0 = erlang:system_info(snifs),
+
+    %% Ignore missing type information for hipe BIFs.
+    List1 = [MFA || {M,_,_}=MFA <- List0, M =/= hipe_bifs],
+
+    %% Ignore all operators.
+    List = [MFA || MFA <- List1, not is_operator(MFA)],
+
+    %% Extract specs from the abstract code for all BIFs.
+    Path = get_code_path(),
+    BifRel = sofs:relation(List, [{m,f,a}]),
+    BifModules = sofs:to_external(sofs:projection(1, BifRel)),
+    AbstrByModule = [extract_abstract(Mod, Path) || Mod <- BifModules],
+    Specs0 = [extract_specs(Mod, Abstr) ||
+		 {Mod,Abstr} <- AbstrByModule],
+    Specs = lists:append(Specs0),
+    BifSet = sofs:set(List, [function]),
+    SpecRel0 = sofs:relation(Specs, [{function,spec}]),
+    SpecRel = sofs:restriction(SpecRel0, BifSet),
+
+    %% Find BIFs without specs.
+    NoSpecs0 = sofs:difference(BifSet, sofs:domain(SpecRel)),
+    NoSpecs = sofs:to_external(NoSpecs0),
+    case NoSpecs of
+	[] ->
+	    ok;
+	[_|_] ->
+	    io:put_chars("The following BIFs don't have specs:\n"),
+	    [print_mfa(MFA) || MFA <- NoSpecs],
+	    ?t:fail()
+    end.
+
+is_operator({erlang,F,A}) ->
+    erl_internal:arith_op(F, A) orelse
+	erl_internal:bool_op(F, A) orelse
+	erl_internal:comp_op(F, A) orelse
+	erl_internal:list_op(F, A) orelse
+	erl_internal:send_op(F, A);
+is_operator(_) -> false.
+    
+extract_specs(M, Abstr) ->
+    [{make_mfa(M, Name),Spec} || {attribute,_,spec,{Name,Spec}} <- Abstr].
+
+make_mfa(M, {F,A}) -> {M,F,A};
+make_mfa(M, {M,_,_}=MFA) -> MFA.
+
+improper_bif_stubs(_) ->
+    Bifs0 = erlang:system_info(snifs),
+    Bifs = [MFA || {M,_,_}=MFA <- Bifs0, M =/= hipe_bifs],
+    Path = get_code_path(),
+    BifRel = sofs:relation(Bifs, [{m,f,a}]),
+    BifModules = sofs:to_external(sofs:projection(1, BifRel)),
+    AbstrByModule = [extract_abstract(Mod, Path) || Mod <- BifModules],
+    Funcs0 = [extract_functions(Mod, Abstr) ||
+		 {Mod,Abstr} <- AbstrByModule],
+    Funcs = lists:append(Funcs0),
+    BifSet = sofs:set(Bifs, [function]),
+    FuncRel0 = sofs:relation(Funcs, [{function,code}]),
+    FuncRel = sofs:restriction(FuncRel0, BifSet),
+    [check_stub(MFA, Body) || {MFA,Body} <- sofs:to_external(FuncRel)],
+    ok.
+
+auto_imports(_Config) ->
+    Path = get_code_path(),
+    {erlang,Abstr} = extract_abstract(erlang, Path),
+    SpecFuns = [Name || {attribute,_,spec,{Name,_}} <- Abstr],
+    auto_imports(SpecFuns, 0).
+
+auto_imports([{F,A}|T], Errors) ->
+    case erl_internal:bif(F, A) of
+	false ->
+	    io:format("~p/~p: not auto-imported, but spec claims it "
+		      "is auto-imported", [F,A]),
+	    auto_imports(T, Errors+1);
+	true ->
+	    auto_imports(T, Errors)
+    end;
+auto_imports([{erlang,F,A}|T], Errors) ->
+    case erl_internal:bif(F, A) of
+	false ->
+	    auto_imports(T, Errors);
+	true ->
+	    io:format("~p/~p: auto-imported, but "
+		      "spec claims it is *not* auto-imported", [F,A]),
+	    auto_imports(T, Errors+1)
+    end;
+auto_imports([], 0) ->
+    ok;
+auto_imports([], Errors) ->
+    ?t:fail({Errors,inconsistencies}).
+
+extract_functions(M, Abstr) ->
+    [{{M,F,A},Body} || {function,_,F,A,Body} <- Abstr].
+
+check_stub({erlang,apply,3}, _) ->
+    ok;
+check_stub({_,F,A}, B) ->
+    try
+	[{clause,_,Args,[],Body}] = B,
+	A = length(Args),
+	[{call,_,{remote,_,{atom,_,erlang},{atom,_,nif_error}},[_]}] = Body
+    catch
+	_:_ ->
+	    io:put_chars("Invalid body for the following BIF stub:\n"),
+	    Func = {function,0,F,A,B},
+	    io:put_chars(erl_pp:function(Func)),
+	    io:nl(),
+	    io:put_chars("The body should be: erlang:nif_error(undef)"),
+	    ?t:fail()
+    end.
+
 t_list_to_existing_atom(Config) when is_list(Config) ->
     ?line all = list_to_existing_atom("all"),
     ?line ?MODULE = list_to_existing_atom(?MODULE_STRING),
@@ -483,6 +685,35 @@ erlang_halt(Config) when is_list(Config) ->
     
 id(I) -> I.
 
+%% Get code path, including the path for the erts application.
+get_code_path() ->
+    case code:lib_dir(erts) of
+	{error,bad_name} ->
+	    Erts = filename:join([code:root_dir(),"erts","preloaded","ebin"]),
+	    [Erts|code:get_path()];
+	_ ->
+	    code:get_path()
+    end.
+
+which(Mod, Path) ->
+    which_1(atom_to_list(Mod) ++ ".beam", Path).
+
+which_1(Base, [D|Ds]) ->
+    Path = filename:join(D, Base),
+    case filelib:is_regular(Path) of
+	true -> Path;
+	false -> which_1(Base, Ds)
+    end.
+print_mfa({M,F,A}) ->
+    io:format("~p:~p/~p", [M,F,A]).
+
+extract_abstract(Mod, Path) ->
+    Beam = which(Mod, Path),
+    {ok,{Mod,[{abstract_code,{raw_abstract_v1,Abstr}}]}} =
+	beam_lib:chunks(Beam, [abstract_code]),
+    {Mod,Abstr}.
+
+
 hostname() ->
     hostname(atom_to_list(node())).
 
diff --git a/erts/emulator/test/binary_SUITE.erl b/erts/emulator/test/binary_SUITE.erl
index 58e0cb4096..babdb3363f 100644
--- a/erts/emulator/test/binary_SUITE.erl
+++ b/erts/emulator/test/binary_SUITE.erl
@@ -626,8 +626,32 @@ safe_binary_to_term2(Config) when is_list(Config) ->
 bad_terms(suite) -> [];
 bad_terms(Config) when is_list(Config) ->
     ?line test_terms(fun corrupter/1).
-			     
+
+corrupter(Term) when is_function(Term);
+		     is_function(hd(Term));
+		     is_function(element(2,element(2,element(2,Term)))) ->
+    %% Check if lists is native compiled. If it is, we do not try to
+    %% corrupt funs as this can create some very strange behaviour.
+    %% To show the error print `Byte` in the foreach fun in corrupter/2.
+    case erlang:system_info(hipe_architecture) of
+	undefined ->
+	    corrupter0(Term);
+	Architecture ->
+	    {lists, ListsBinary, _ListsFilename} = code:get_object_code(lists),
+	    ChunkName = hipe_unified_loader:chunk_name(Architecture),
+	    NativeChunk = beam_lib:chunks(ListsBinary, [ChunkName]),
+	    case NativeChunk of
+		{ok,{_,[{_,Bin}]}} when is_binary(Bin) ->
+		    S = io_lib:format("Skipping corruption of: ~P", [Term,12]),
+		    io:put_chars(S);
+		{error, beam_lib, _} ->
+		    corrupter0(Term)
+	    end
+    end;
 corrupter(Term) ->
+    corrupter0(Term).
+
+corrupter0(Term) ->
     ?line try
 	      S = io_lib:format("About to corrupt: ~P", [Term,12]),
 	      io:put_chars(S)
diff --git a/erts/emulator/test/bs_construct_SUITE.erl b/erts/emulator/test/bs_construct_SUITE.erl
index 9c88803fea..123952d01d 100644
--- a/erts/emulator/test/bs_construct_SUITE.erl
+++ b/erts/emulator/test/bs_construct_SUITE.erl
@@ -547,11 +547,47 @@ huge_float_check({'EXIT',{badarg,_}}) -> ok.
 huge_binary(Config) when is_list(Config) ->
     ?line 16777216 = size(<<0:(id(1 bsl 26)),(-1):(id(1 bsl 26))>>),
     ?line garbage_collect(),
-    ?line id(<<0:((1 bsl 32)-1)>>),
+    {Shift,Return} = case free_mem() of
+			 undefined -> {32,ok};
+			 Mb when Mb > 600 -> {32,ok};
+			 Mb when Mb > 300 -> {31,"Limit huge binaries to 256 Mb"};
+			 _ -> {30,"Limit huge binary to 128 Mb"}
+		     end,
     ?line garbage_collect(),
-    ?line id(<<0:(id((1 bsl 32)-1))>>),
+    ?line id(<<0:((1 bsl Shift)-1)>>),
     ?line garbage_collect(),
-    ok.
+    ?line id(<<0:(id((1 bsl Shift)-1))>>),
+    ?line garbage_collect(),
+    case Return of
+	ok -> ok;	     
+	Comment -> {comment, Comment}
+    end.
+
+free_mem() ->
+    Cmd = "uname; free",
+    Output = string:tokens(os:cmd(Cmd), "\n"),
+    io:format("Output from command ~p\n~p\n",[Cmd,Output]),
+    case Output of
+	[OS, ColumnNames, Values | _] ->
+	    case string:str(OS,"Linux") of
+		0 -> 
+		    io:format("Unknown OS\n",[]),
+		    undefined;
+		_ ->
+		    case {string:tokens(ColumnNames, " \t"),
+			  string:tokens(Values, " \t")} of
+			{[_,_,"free"|_],["Mem:",_,_,FreeKb|_]} ->
+			    list_to_integer(FreeKb) div 1024;
+			_ ->
+			    io:format("Failed to parse output from 'free':\n",[]),
+			    undefined
+		    end
+	    end;
+	_ ->
+	    io:format("Too few lines in output\n",[]),
+	    undefined
+    end.
+    
 
 system_limit(Config) when is_list(Config) ->
     WordSize = erlang:system_info(wordsize),
diff --git a/erts/emulator/test/busy_port_SUITE.erl b/erts/emulator/test/busy_port_SUITE.erl
index 3a29fd4d68..32e907ca69 100644
--- a/erts/emulator/test/busy_port_SUITE.erl
+++ b/erts/emulator/test/busy_port_SUITE.erl
@@ -148,9 +148,9 @@ message_order(Config) when is_list(Config) ->
 
 send_to_busy_1(Parent) ->
     {Owner, Slave} = get_slave(),
-    Slave ! {Owner, {command, "set_me_busy"}},
-    Slave ! {Owner, {command, "hello"}},
-    Slave ! {Owner, {command, "hello again"}},
+    (catch port_command(Slave, "set_me_busy")),
+    (catch port_command(Slave, "hello")),
+    (catch port_command(Slave, "hello again")),
     receive
 	Message ->
 	    Parent ! {self(), Message}
@@ -193,10 +193,10 @@ system_monitor(Config) when is_list(Config) ->
     ?line Busy = 
 	spawn_link(
 	  fun() ->
-		  Slave ! {Owner,{command,"set busy"}},
+		  (catch port_command(Slave, "set busy")),
 		  receive {Parent,alpha} -> ok end,
-		  Slave ! {Owner,{command,"busy"}},
-		  Slave ! {Owner,{command,"free"}},
+		  (catch port_command(Slave, "busy")),
+		  (catch port_command(Slave, "free")),
 		  Parent ! {self(),alpha},
 		  command(lock),
 		  receive {Parent,beta} -> ok end,
@@ -212,7 +212,7 @@ system_monitor(Config) when is_list(Config) ->
     ?line Void = rec(Void),
     ?line Busy ! {self(), beta},
     ?line {monitor,Owner,busy_port,Slave} = rec(Void),
-    ?line Master ! {Owner, {command, "u"}},
+    ?line port_command(Master, "u"),
     ?line {Busy,beta} = rec(Void),
     ?line Void = rec(Void),
     ?line _NewMonitor = erlang:system_monitor(OldMonitor),
@@ -296,9 +296,9 @@ no_trap_exit_process(ResultTo, Link, Config) ->
 	      linked -> ok;
 	      unlink -> unlink(Slave)
 	  end,
-    ?line Slave ! {self(), {command, "lock port"}},
+    ?line (catch port_command(Slave, "lock port")),
     ?line ResultTo ! {self(), port_created, Slave},
-    ?line Slave ! {self(), {command, "suspend me"}},
+    ?line (catch port_command(Slave, "suspend me")),
     ok.
 
 %% Assuming the following scenario,
@@ -339,9 +339,9 @@ busy_port_exit_process(ResultTo, Config) ->
     ?line load_busy_driver(Config),
     ?line _Master = open_port({spawn, "busy_drv master"}, [eof]),
     ?line Slave = open_port({spawn, "busy_drv slave"}, [eof]),
-    ?line Slave ! {self(), {command, "lock port"}},
+    ?line (catch port_command(Slave, "lock port")),
     ?line ResultTo ! {self(), port_created, Slave},
-    ?line Slave ! {self(), {command, "suspend me"}},
+    ?line (catch port_command(Slave, "suspend me")),
     receive
 	{'EXIT', Slave, die} ->
 	    ResultTo ! {self(), ok};
@@ -383,8 +383,8 @@ multiple_writers(Config) when is_list(Config) ->
 
 quick_writer() ->
     {Owner, Port} = get_slave(),
-    Port ! {Owner, {command, "port to busy"}},
-    Port ! {Owner, {command, "lock me"}},
+    (catch port_command(Port, "port to busy")),
+    (catch port_command(Port, "lock me")),
     ok.
 
 hard_busy_driver(Config) when is_list(Config) ->
@@ -644,11 +644,11 @@ loop(Master, Slave) ->
 	    Pid ! {busy_drv_reply, {self(), Slave}},
 	    loop(Master, Slave);
 	{Pid, unlock} ->
-	    Master ! {self(), {command, "u"}},
+	    port_command(Master, "u"),
 	    Pid ! {busy_drv_reply, ok},
 	    loop(Master, Slave);
 	{Pid, lock} ->
-	    Master ! {self(), {command, "l"}},
+	    port_command(Master, "l"),
 	    Pid ! {busy_drv_reply, ok},
 	    loop(Master, Slave);
 	{Pid, {port_command,Data}} ->
diff --git a/erts/emulator/test/call_trace_SUITE.erl b/erts/emulator/test/call_trace_SUITE.erl
index 9d80b01748..eaecd32f95 100644
--- a/erts/emulator/test/call_trace_SUITE.erl
+++ b/erts/emulator/test/call_trace_SUITE.erl
@@ -25,6 +25,7 @@
 	 init_per_testcase/2,end_per_testcase/2,
 	 hipe/1,process_specs/1,basic/1,flags/1,errors/1,pam/1,change_pam/1,
 	 return_trace/1,exception_trace/1,on_load/1,deep_exception/1,
+	 upgrade/1,
 	 exception_nocatch/1,bit_syntax/1]).
 
 %% Helper functions.
@@ -46,6 +47,7 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
 all() -> 
     Common = [errors, on_load],
     NotHipe = [process_specs, basic, flags, pam, change_pam,
+	       upgrade,
 	       return_trace, exception_trace, deep_exception,
 	       exception_nocatch, bit_syntax],
     Hipe = [hipe],
@@ -76,7 +78,13 @@ init_per_testcase(Func, Config) when is_atom(Func), is_list(Config) ->
 
 end_per_testcase(_Func, Config) ->
     Dog = ?config(watchdog, Config),
-    ?t:timetrap_cancel(Dog).
+    ?t:timetrap_cancel(Dog),
+
+    %% Reloading the module will clear all trace patterns, and
+    %% in a debug-compiled emulator run assertions of the counters
+    %% for the number of traced exported functions in this module.
+
+    c:l(?MODULE).
 
 hipe(Config) when is_list(Config) ->
     ?line 0 = erlang:trace_pattern({?MODULE,worker_foo,1}, true),
@@ -185,8 +193,13 @@ basic() ->
     %% Trace some functions...
 
     ?line trace_func({lists,'_','_'}, []),
+
+    %% Make sure that tracing the same functions more than once
+    %% does not cause any problems.
+    ?line 3 = trace_func({?MODULE,foo,'_'}, true),
     ?line 3 = trace_func({?MODULE,foo,'_'}, true),
     ?line 1 = trace_func({?MODULE,bar,0}, true),
+    ?line 1 = trace_func({?MODULE,bar,0}, true),
     ?line {traced,global} = trace_info({?MODULE,bar,0}, traced),
     ?line 1 = trace_func({erlang,list_to_integer,1}, true),
     ?line {traced,global} = trace_info({erlang,list_to_integer,1}, traced),
@@ -267,6 +280,118 @@ foo() -> foo0.
 foo(X) -> X+1.
 foo(X, Y) -> X+Y.
 
+
+%% Note that the semantics that this test case verifies
+%% are not explicitly specified in the docs (what I could find in R15B).
+%% This test case was written to verify that we do not change
+%% any behaviour with the introduction of "block-free" upgrade in R16.
+%% In short: Do not refer to this test case as an authority of how it must work.
+upgrade(doc) ->
+    "Test tracing on module being upgraded";
+upgrade(Config) when is_list(Config) ->
+    V1 = compile_version(my_upgrade_test, 1, Config),
+    V2 = compile_version(my_upgrade_test, 2, Config),
+    start_tracer(),
+    upgrade_do(V1, V2, false),
+    upgrade_do(V1, V2, true).
+
+upgrade_do(V1, V2, TraceLocalVersion) ->
+    {module,my_upgrade_test} = erlang:load_module(my_upgrade_test, V1),
+
+
+    %% Test that trace is cleared after load_module
+
+    trace_func({my_upgrade_test,'_','_'}, [], [global]),
+    case TraceLocalVersion of
+	true -> trace_func({my_upgrade_test,local_version,0}, [], [local]);
+	_ -> ok
+    end,
+    1 = my_upgrade_test:version(),
+    1 = my_upgrade_test:do_local(),
+    1 = my_upgrade_test:do_real_local(),
+    put('F1_exp', my_upgrade_test:make_fun_exp()),
+    put('F1_loc', my_upgrade_test:make_fun_local()),
+    1 = (get('F1_exp'))(),
+    1 = (get('F1_loc'))(),
+
+    Self = self(),
+    expect({trace,Self,call,{my_upgrade_test,version,[]}}),
+    expect({trace,Self,call,{my_upgrade_test,do_local,[]}}),
+    expect({trace,Self,call,{my_upgrade_test,do_real_local,[]}}),
+    case TraceLocalVersion of
+	true -> expect({trace,Self,call,{my_upgrade_test,local_version,[]}});
+	_ -> ok
+    end,
+    expect({trace,Self,call,{my_upgrade_test,make_fun_exp,[]}}),
+    expect({trace,Self,call,{my_upgrade_test,make_fun_local,[]}}),
+    expect({trace,Self,call,{my_upgrade_test,version,[]}}), % F1_exp
+    case TraceLocalVersion of
+	true -> expect({trace,Self,call,{my_upgrade_test,local_version,[]}}); % F1_loc
+	_ -> ok
+    end,
+
+    {module,my_upgrade_test} = erlang:load_module(my_upgrade_test, V2),
+    2 = my_upgrade_test:version(),
+    put('F2_exp', my_upgrade_test:make_fun_exp()),
+    put('F2_loc', my_upgrade_test:make_fun_local()),
+    2 = (get('F1_exp'))(),
+    1 = (get('F1_loc'))(),
+    2 = (get('F2_exp'))(),
+    2 = (get('F2_loc'))(),
+    expect(),
+
+    put('F1_exp', undefined),
+    put('F1_loc', undefined),
+    erlang:garbage_collect(),
+    erlang:purge_module(my_upgrade_test),
+
+    % Test that trace is cleared after delete_module
+
+    trace_func({my_upgrade_test,'_','_'}, [], [global]),
+    case TraceLocalVersion of
+	true -> trace_func({my_upgrade_test,local_version,0}, [], [local]);
+	_ -> ok
+    end,
+    2 = my_upgrade_test:version(),
+    2 = my_upgrade_test:do_local(),
+    2 = my_upgrade_test:do_real_local(),
+    2 = (get('F2_exp'))(),
+    2 = (get('F2_loc'))(),
+
+    expect({trace,Self,call,{my_upgrade_test,version,[]}}),
+    expect({trace,Self,call,{my_upgrade_test,do_local,[]}}),
+    expect({trace,Self,call,{my_upgrade_test,do_real_local,[]}}),
+    case TraceLocalVersion of
+	true -> expect({trace,Self,call,{my_upgrade_test,local_version,[]}});
+	_ -> ok
+    end,
+    expect({trace,Self,call,{my_upgrade_test,version,[]}}), % F2_exp
+    case TraceLocalVersion of
+	true -> expect({trace,Self,call,{my_upgrade_test,local_version,[]}}); % F2_loc
+	_ -> ok
+    end,
+
+    true = erlang:delete_module(my_upgrade_test),
+    {'EXIT',{undef,_}} = (catch my_upgrade_test:version()),
+    {'EXIT',{undef,_}} = (catch ((get('F2_exp'))())),
+    2 = (get('F2_loc'))(),
+    expect(),
+
+    put('F2_exp', undefined),
+    put('F2_loc', undefined),
+    erlang:garbage_collect(),
+    erlang:purge_module(my_upgrade_test),
+    ok.
+
+compile_version(Module, Version, Config) ->
+    Data = ?config(data_dir, Config),
+    File = filename:join(Data, atom_to_list(Module)),
+    {ok,Module,Bin} = compile:file(File, [{d,'VERSION',Version},
+					    binary,report]),
+    Bin.
+
+
+
 %% Test flags (arity, timestamp) for call_trace/3.
 %% Also, test the '{tracer,Pid}' option.
 flags(_Config) ->
@@ -1151,11 +1276,13 @@ trace_info(What, Key) ->
     Res.
     
 trace_func(MFA, MatchSpec) ->
-    get(tracer) ! {apply,self(),{erlang,trace_pattern,[MFA, MatchSpec]}},
+    trace_func(MFA, MatchSpec, []).
+trace_func(MFA, MatchSpec, Flags) ->
+    get(tracer) ! {apply,self(),{erlang,trace_pattern,[MFA, MatchSpec, Flags]}},
     Res = receive
 	      {apply_result,Result} -> Result
 	  end,
-    ok = io:format("trace_pattern(~p, ~p) -> ~p", [MFA,MatchSpec,Res]),
+    ok = io:format("trace_pattern(~p, ~p, ~p) -> ~p", [MFA,MatchSpec,Flags,Res]),
     Res.
 
 trace_pid(Pid, On, Flags) ->
diff --git a/erts/emulator/test/call_trace_SUITE_data/my_upgrade_test.erl b/erts/emulator/test/call_trace_SUITE_data/my_upgrade_test.erl
new file mode 100644
index 0000000000..11b8a95209
--- /dev/null
+++ b/erts/emulator/test/call_trace_SUITE_data/my_upgrade_test.erl
@@ -0,0 +1,26 @@
+-module(my_upgrade_test).
+
+-export([version/0]).
+-export([do_local/0]).
+-export([do_real_local/0]).
+-export([make_fun_exp/0]).
+-export([make_fun_local/0]).
+
+
+version() ->
+    ?VERSION.
+
+do_local() ->
+    version().
+
+do_real_local() ->
+    local_version().
+
+local_version() ->
+    ?VERSION.
+
+make_fun_exp() ->
+    fun() -> ?MODULE:version() end.
+
+make_fun_local() ->
+    fun() -> local_version() end.
diff --git a/erts/emulator/test/code_parallel_load_SUITE.erl b/erts/emulator/test/code_parallel_load_SUITE.erl
new file mode 100644
index 0000000000..aa9e4c96c6
--- /dev/null
+++ b/erts/emulator/test/code_parallel_load_SUITE.erl
@@ -0,0 +1,198 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+%% Author:  Björn-Egil Dahlberg
+
+-module(code_parallel_load_SUITE).
+-export([
+	all/0,
+	suite/0,
+	init_per_suite/1,
+	end_per_suite/1,
+	init_per_testcase/2,
+	end_per_testcase/2
+    ]).
+
+-export([
+	multiple_load_check_purge_repeat/1,
+	many_load_distributed_only_once/1
+    ]).
+
+-define(model,       code_parallel_load_SUITE_model).
+-define(interval,    50).
+-define(number_of_processes, 160).
+-define(passes, 4).
+
+
+-include_lib("test_server/include/test_server.hrl").
+
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() ->
+    [
+	multiple_load_check_purge_repeat,
+	many_load_distributed_only_once
+    ].
+
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_testcase(Func, Config) when is_atom(Func), is_list(Config) ->
+    Dog=?t:timetrap(?t:minutes(3)),
+    [{watchdog, Dog}|Config].
+
+end_per_testcase(_Func, Config) ->
+    SConf = ?config(save_config, Config),
+    Pids  = proplists:get_value(purge_pids, SConf),
+
+    case check_old_code(?model) of
+	true -> check_and_purge_processes_code(Pids, ?model);
+	_ ->    ok
+    end,
+    case erlang:delete_module(?model) of
+	true -> check_and_purge_processes_code(Pids, ?model);
+	_ ->    ok
+    end,
+    Dog=?config(watchdog, Config),
+    ?t:timetrap_cancel(Dog).
+
+
+multiple_load_check_purge_repeat(_Conf) ->
+    Ts    = [v1,v2,v3,v4,v5,v6],
+
+    %% generate code that receives a token, code switches to new code
+    %% then matches this token against a literal code token
+    %% should be identical
+    %% (smoke test for parallel code loading
+    Codes = [{T, generate(?model, [], [
+	    format("check(T) -> receive {_Pid, change, T1} -> "
+		" ~w:check(T1)\n"
+		" after 0 -> T = f(), check(T) end.\n", [?model]),
+	    format("f() -> ~w.~n", [T])
+	])} || T <- Ts],
+
+    Pids = setup_code_changer(Codes),
+    {save_config, [{purge_pids,Pids}]}.
+
+setup_code_changer([{Token,Code}|Cs] = Codes) ->
+    {module, ?model} = erlang:load_module(?model,Code),
+    Pids = setup_checkers(Token,?number_of_processes),
+    code_changer(Cs, Codes, ?interval,Pids,?passes),
+    Pids.
+
+code_changer(_, _, _, Pids, 0) ->
+    [unlink(Pid) || Pid <- Pids],
+    [exit(Pid, die) || Pid <- Pids],
+    io:format("done~n"),
+    ok;
+code_changer([], Codes, T, Pids, Ps) ->
+    code_changer(Codes, Codes, T, Pids, Ps - 1);
+code_changer([{Token,Code}|Cs], Codes, T, Pids, Ps) ->
+    receive after T ->
+	    io:format("load code with token ~4w : pass ~4w~n", [Token, Ps]),
+	    {module, ?model} = erlang:load_module(?model, Code),
+	    % this is second time we call load_module for this module
+	    % so it should have old code
+	    [Pid ! {self(), change, Token} || Pid <- Pids],
+	    % should we wait a moment or just blantantly try to check and purge repeatadly?
+	    receive after 1 -> ok end,
+	    ok = check_and_purge_processes_code(Pids, ?model),
+	    code_changer(Cs, Codes, T, Pids, Ps)
+    end.
+
+
+
+many_load_distributed_only_once(_Conf) ->
+    Ts = [<<"first version">>, <<"second version">>],
+
+    [{Token1,Code1},{Token2, Code2}] = [{T, generate(?model, [], [
+	    "check({<<\"second version\">> = V, Pid}) -> V = f(), Pid ! {self(), completed, V}, ok;\n" ++
+	    format("check(T) -> receive {Pid, change, T1, B} -> "
+		" Res = erlang:load_module(~w, B), Pid ! {self(), change, Res},\n"
+		" ~w:check({T1, Pid})\n"
+		" after 0 -> T = f(), check(T) end.\n", [?model, ?model]),
+	    format("f() -> ~w.~n", [T])
+	])} || T <- Ts],
+
+
+    {module, ?model} = erlang:load_module(?model, Code1),
+    Pids = setup_checkers(Token1,?number_of_processes),
+
+    receive after 1000 -> ok end, % give 'em some time to spin up
+    [Pid ! {self(), change, Token2, Code2} || Pid <- Pids],
+    Loads = [receive {Pid, change, Res} -> Res end || Pid <- Pids],
+    [receive {Pid, completed, Token2} -> ok end || Pid <- Pids],
+
+    ok = ensure_only_one_load(Loads, 0),
+    {save_config, [{purge_pids,Pids}]}.
+
+ensure_only_one_load([], 1) -> ok;
+ensure_only_one_load([], _) -> too_many_loads;
+ensure_only_one_load([{module, ?model}|Loads], N) ->
+    ensure_only_one_load(Loads, N + 1);
+ensure_only_one_load([{error, not_purged}|Loads], N) ->
+    ensure_only_one_load(Loads, N).
+% no other return values are allowed from load_module
+
+
+%% aux
+
+setup_checkers(_,0) -> [];
+setup_checkers(T,N) -> [spawn_link(fun() -> ?model:check(T) end) | setup_checkers(T, N-1)].
+
+check_and_purge_processes_code(Pids, M) ->
+    check_and_purge_processes_code(Pids, M, []).
+check_and_purge_processes_code([], M, []) ->
+    erlang:purge_module(M),
+    ok;
+check_and_purge_processes_code([], M, Pending) ->
+    io:format("Processes ~w are still executing old code - retrying.~n", [Pending]),
+    check_and_purge_processes_code(Pending, M, []);
+check_and_purge_processes_code([Pid|Pids], M, Pending) ->
+    case erlang:check_process_code(Pid, M) of
+	false ->
+	    check_and_purge_processes_code(Pids, M, Pending);
+	true ->
+	    check_and_purge_processes_code(Pids, M, [Pid|Pending])
+    end.
+
+
+generate(Module, Attributes, FunStrings) ->
+    FunForms = function_forms(FunStrings),
+    Forms    = [
+	{attribute,1,module,Module},
+	{attribute,2,export,[FA || {FA,_} <- FunForms]}
+    ] ++ [{attribute, 3, A, V}|| {A, V} <- Attributes] ++
+    [ Function || {_, Function} <- FunForms],
+    {ok, Module, Bin} = compile:forms(Forms),
+    Bin.
+
+
+function_forms([]) -> [];
+function_forms([S|Ss]) ->
+    {ok, Ts,_} = erl_scan:string(S),
+    {ok, Form} = erl_parse:parse_form(Ts),
+    Fun   = element(3, Form),
+    Arity = element(4, Form),
+    [{{Fun,Arity}, Form}|function_forms(Ss)].
+
+format(F,Ts) -> lists:flatten(io_lib:format(F, Ts)).
diff --git a/erts/emulator/test/ddll_SUITE.erl b/erts/emulator/test/ddll_SUITE.erl
index 6e15c228cd..4675cab15c 100644
--- a/erts/emulator/test/ddll_SUITE.erl
+++ b/erts/emulator/test/ddll_SUITE.erl
@@ -136,8 +136,8 @@ delayed_unload_with_ports(Config) when is_list(Config) ->
     ?line {ok,pending_driver,Ref} = erl_ddll:try_unload(echo_drv,[{monitor, pending_driver}]),
     ?line ok = receive _ -> false after 0 -> ok end,
     ?line Port ! {self(), close},
-    ?line 1 = erl_ddll:info(echo_drv, port_count),
     ?line ok = receive {Port,closed} -> ok after 1000 -> false end,
+    ?line 1 = erl_ddll:info(echo_drv, port_count),
     ?line Port2 ! {self(), close},
     ?line ok = receive {Port2,closed} -> ok after 1000 -> false end,
     ?line ok = receive {'DOWN', Ref, driver, echo_drv, unloaded} -> ok after 1000 -> false end,
diff --git a/erts/emulator/test/distribution_SUITE.erl b/erts/emulator/test/distribution_SUITE.erl
index a833e357cf..f3a177faf2 100644
--- a/erts/emulator/test/distribution_SUITE.erl
+++ b/erts/emulator/test/distribution_SUITE.erl
@@ -98,19 +98,6 @@ end_per_testcase(Func, Config) when is_atom(Func), is_list(Config) ->
     Dog=?config(watchdog, Config),
     ?t:timetrap_cancel(Dog).
 
-%%% Don't be too hard on vxworks, the cross server gets nodedown
-%%% cause the card is too busy if we don't sleep a little between pings.
-sleep() ->
-    case os:type() of
-	vxworks ->
-	    receive
-	    after 10 ->
-		    ok
-	    end;
-	_ ->
-	    ok
-    end.
-
 ping(doc) ->
     ["Tests pinging a node in different ways."];
 ping(Config) when is_list(Config) ->
@@ -122,23 +109,21 @@ ping(Config) when is_list(Config) ->
     ?line Host = hostname(),
     ?line BadName = list_to_atom("__pucko__@" ++ Host),
     ?line io:format("Pinging ~s (assumed to not exist)", [BadName]),
-    ?line test_server:do_times(Times, 
-			       fun() -> pang = net_adm:ping(BadName),
-					sleep() 
+    ?line test_server:do_times(Times, fun() -> pang = net_adm:ping(BadName)
 			       end),
 
     %% Pings another node.
 
     ?line {ok, OtherNode} = start_node(distribution_SUITE_other),
     ?line io:format("Pinging ~s (assumed to exist)", [OtherNode]),
-    ?line test_server:do_times(Times, fun() -> pong = net_adm:ping(OtherNode),sleep() end),
+    ?line test_server:do_times(Times, fun() -> pong = net_adm:ping(OtherNode) end),
     ?line stop_node(OtherNode),
 
     %% Pings our own node many times.
 
     ?line Node = node(),
     ?line io:format("Pinging ~s (the same node)", [Node]),
-    ?line test_server:do_times(Times, fun() -> pong = net_adm:ping(Node),sleep() end),
+    ?line test_server:do_times(Times, fun() -> pong = net_adm:ping(Node) end),
 
     ok.
 
diff --git a/erts/emulator/test/driver_SUITE.erl b/erts/emulator/test/driver_SUITE.erl
index 643357263c..13f18b4563 100644
--- a/erts/emulator/test/driver_SUITE.erl
+++ b/erts/emulator/test/driver_SUITE.erl
@@ -77,7 +77,8 @@
 	 thread_mseg_alloc_cache_clean/1,
 	 otp_9302/1,
 	 thr_free_drv/1,
-	 async_blast/1]).
+	 async_blast/1,
+	 thr_msg_blast/1]).
 
 -export([bin_prefix/2]).
 
@@ -147,7 +148,8 @@ all() ->
      thread_mseg_alloc_cache_clean,
      otp_9302,
      thr_free_drv,
-     async_blast].
+     async_blast,
+     thr_msg_blast].
 
 groups() -> 
     [{timer, [],
@@ -1136,7 +1138,9 @@ check_driver_system_info_result(Result) ->
 	      {{1, 1}, _} ->
 		  ?line ExpNs = lists:sort(?EXPECTED_SYSTEM_INFO_NAMES
 					   -- ?EXPECTED_SYSTEM_INFO_NAMES2),
-		  ?line ExpNs = lists:sort(Ns)
+		  ?line ExpNs = lists:sort(Ns);
+	      {{2, 0}, _} ->
+		  ?line [] = Ns
 	  end.
 
 chk_sis(SIs, Ns) ->
@@ -2010,7 +2014,64 @@ async_blast(Config) when is_list(Config) ->
     ?line erlang:display({async_blast_time, AsyncBlastTime}),
     ?line ok.
 
+thr_msg_blast_receiver(_Port, N, N) ->
+    ok;
+thr_msg_blast_receiver(Port, N, Max) ->
+    receive
+	{Port, hi} ->
+	    thr_msg_blast_receiver(Port, N+1, Max)
+    end.
+
+thr_msg_blast_receiver_proc(Port, Max, Parent, Done) ->
+    case port_control(Port, 0, "") of
+	"receiver" ->
+	    spawn(fun () ->
+			  thr_msg_blast_receiver_proc(Port, Max+1, Parent, Done)
+		  end),
+	    thr_msg_blast_receiver(Port, 0, Max);
+	"done" ->
+	    Parent ! Done
+    end.
 
+thr_msg_blast(Config) when is_list(Config) ->
+    case erlang:system_info(smp_support) of
+	false ->
+	    {skipped, "Non-SMP emulator; nothing to test..."};
+	true ->
+	    Path = ?config(data_dir, Config),
+	    erl_ddll:start(),
+	    ok = load_driver(Path, thr_msg_blast_drv),
+	    MemBefore = driver_alloc_size(),
+	    Start = os:timestamp(),
+	    Port = open_port({spawn, thr_msg_blast_drv}, []),
+	    true = is_port(Port),
+	    Done = make_ref(),
+	    Me = self(),
+	    spawn(fun () ->
+			  thr_msg_blast_receiver_proc(Port, 1, Me, Done)
+		  end),
+	    receive
+		Done -> ok
+	    end,
+	    ok = thr_msg_blast_receiver(Port, 0, 32*10000),
+	    port_close(Port),
+	    End = os:timestamp(),
+	    receive
+		Garbage ->
+		    ?t:fail({received_garbage, Port, Garbage})
+	    after 2000 ->
+		    ok
+	    end,
+	    MemAfter = driver_alloc_size(),
+	    io:format("MemBefore=~p, MemAfter=~p~n",
+		      [MemBefore, MemAfter]),
+	    ThrMsgBlastTime = timer:now_diff(End,Start)/1000000,
+	    io:format("ThrMsgBlastTime=~p~n", [ThrMsgBlastTime]),
+	    MemBefore = MemAfter,
+	    Res = {thr_msg_blast_time, ThrMsgBlastTime},
+	    erlang:display(Res),
+	    Res
+    end.
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% 		Utilities
diff --git a/erts/emulator/test/driver_SUITE_data/Makefile.src b/erts/emulator/test/driver_SUITE_data/Makefile.src
index 9cc107cc66..b667dff6b6 100644
--- a/erts/emulator/test/driver_SUITE_data/Makefile.src
+++ b/erts/emulator/test/driver_SUITE_data/Makefile.src
@@ -14,7 +14,8 @@ MISC_DRVS =		outputv_drv@dll@ \
 			thr_alloc_drv@dll@ \
 			otp_9302_drv@dll@ \
 			thr_free_drv@dll@ \
-			async_blast_drv@dll@
+			async_blast_drv@dll@ \
+			thr_msg_blast_drv@dll@
 
 SYS_INFO_DRVS = 	sys_info_base_drv@dll@ \
 			sys_info_prev_drv@dll@ \
diff --git a/erts/emulator/test/driver_SUITE_data/chkio_drv.c b/erts/emulator/test/driver_SUITE_data/chkio_drv.c
index 40f1ad4fea..faf1040276 100644
--- a/erts/emulator/test/driver_SUITE_data/chkio_drv.c
+++ b/erts/emulator/test/driver_SUITE_data/chkio_drv.c
@@ -17,7 +17,7 @@
  */
 
 #ifndef UNIX
-#if !defined(__WIN32__) && !defined(VXWORKS)
+#if !defined(__WIN32__)
 #define UNIX 1
 #endif
 #endif
diff --git a/erts/emulator/test/driver_SUITE_data/io_ready_exit_drv.c b/erts/emulator/test/driver_SUITE_data/io_ready_exit_drv.c
index e6a3edcd74..1e107309df 100644
--- a/erts/emulator/test/driver_SUITE_data/io_ready_exit_drv.c
+++ b/erts/emulator/test/driver_SUITE_data/io_ready_exit_drv.c
@@ -17,7 +17,7 @@
  */
 
 #ifndef UNIX
-#if !defined(__WIN32__) && !defined(VXWORKS)
+#if !defined(__WIN32__)
 #define UNIX 1
 #endif
 #endif
diff --git a/erts/emulator/test/driver_SUITE_data/ioq_exit_drv.c b/erts/emulator/test/driver_SUITE_data/ioq_exit_drv.c
index b2cc1e785a..d174771629 100644
--- a/erts/emulator/test/driver_SUITE_data/ioq_exit_drv.c
+++ b/erts/emulator/test/driver_SUITE_data/ioq_exit_drv.c
@@ -29,7 +29,7 @@
  */
 
 #ifndef UNIX
-#if !defined(__WIN32__) && !defined(VXWORKS)
+#if !defined(__WIN32__)
 #define UNIX 1
 #endif
 #endif
diff --git a/erts/emulator/test/driver_SUITE_data/missing_callback_drv.c b/erts/emulator/test/driver_SUITE_data/missing_callback_drv.c
index e7d9a294fa..851f2c745b 100644
--- a/erts/emulator/test/driver_SUITE_data/missing_callback_drv.c
+++ b/erts/emulator/test/driver_SUITE_data/missing_callback_drv.c
@@ -17,7 +17,7 @@
  */
 
 #ifndef UNIX
-#if !defined(__WIN32__) && !defined(VXWORKS)
+#if !defined(__WIN32__)
 #define UNIX 1
 #endif
 #endif
diff --git a/erts/emulator/test/driver_SUITE_data/peek_non_existing_queue_drv.c b/erts/emulator/test/driver_SUITE_data/peek_non_existing_queue_drv.c
index 8e203f74ec..0c86a26604 100644
--- a/erts/emulator/test/driver_SUITE_data/peek_non_existing_queue_drv.c
+++ b/erts/emulator/test/driver_SUITE_data/peek_non_existing_queue_drv.c
@@ -28,7 +28,7 @@
  */
 
 #ifndef UNIX
-#if !defined(__WIN32__) && !defined(VXWORKS)
+#if !defined(__WIN32__)
 #define UNIX 1
 #endif
 #endif
diff --git a/erts/emulator/test/driver_SUITE_data/thr_msg_blast_drv.c b/erts/emulator/test/driver_SUITE_data/thr_msg_blast_drv.c
new file mode 100644
index 0000000000..1070678d7b
--- /dev/null
+++ b/erts/emulator/test/driver_SUITE_data/thr_msg_blast_drv.c
@@ -0,0 +1,178 @@
+/*
+ * %CopyrightBegin%
+ *
+ * Copyright Ericsson AB 2012. All Rights Reserved.
+ *
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * %CopyrightEnd%
+ */
+
+#include "erl_driver.h"
+
+#define THR_MSG_BLAST_NO_PROCS 10
+#define THR_MSG_BLAST_NO_SENDS_PER_PROC 10000
+
+#define THR_MSG_BLAST_THREADS 32
+
+static void stop(ErlDrvData drv_data);
+static ErlDrvData start(ErlDrvPort port,
+			char *command);
+static ErlDrvSSizeT control(ErlDrvData drv_data,
+			    unsigned int command,
+			    char *buf, ErlDrvSizeT len,
+			    char **rbuf, ErlDrvSizeT rlen);
+
+static ErlDrvEntry thr_msg_blast_drv_entry = { 
+    NULL /* init */,
+    start,
+    stop,
+    NULL /* output */,
+    NULL /* ready_input */,
+    NULL /* ready_output */,
+    "thr_msg_blast_drv",
+    NULL /* finish */,
+    NULL /* handle */,
+    control,
+    NULL /* timeout */,
+    NULL /* outputv */,
+    NULL /* ready_async */,
+    NULL /* flush */,
+    NULL /* call */,
+    NULL /* event */,
+    ERL_DRV_EXTENDED_MARKER,
+    ERL_DRV_EXTENDED_MAJOR_VERSION,
+    ERL_DRV_EXTENDED_MINOR_VERSION,
+    ERL_DRV_FLAG_USE_PORT_LOCKING,
+    NULL /* handle2 */,
+    NULL /* handle_monitor */
+};
+
+typedef struct {
+    ErlDrvPort port;
+    ErlDrvTermData td_port;
+    ErlDrvTermData hi;
+    ErlDrvTid tid[THR_MSG_BLAST_THREADS];
+    int no_thrs;
+    ErlDrvTermData proc[THR_MSG_BLAST_NO_PROCS];
+    int no_procs;
+} thr_msg_blast_data_t;
+
+
+DRIVER_INIT(thr_msg_blast_drv)
+{
+    return &thr_msg_blast_drv_entry;
+}
+
+static void stop(ErlDrvData drv_data)
+{
+    int i;
+    thr_msg_blast_data_t *tmbd = (thr_msg_blast_data_t *) drv_data;
+    for (i = 0; i < tmbd->no_thrs; i++)
+	erl_drv_thread_join(tmbd->tid[i], NULL);
+    driver_free((void *) tmbd);
+}
+
+static ErlDrvData start(ErlDrvPort port,
+			char *command)
+{
+    thr_msg_blast_data_t *tmbd;
+
+    tmbd = driver_alloc(sizeof(thr_msg_blast_data_t));
+    if (!tmbd)
+	return ERL_DRV_ERROR_GENERAL;
+
+    tmbd->port = port;
+    tmbd->td_port = driver_mk_port(port);
+    tmbd->hi = driver_mk_atom("hi");
+    tmbd->no_thrs = 0;
+    tmbd->no_procs = 1;
+    tmbd->proc[0] = driver_caller(port);
+
+    return (ErlDrvData) tmbd;
+}
+
+static void *thread(void *);
+
+static ErlDrvSSizeT control(ErlDrvData drv_data,
+			    unsigned int command,
+			    char *buf, ErlDrvSizeT len,
+			    char **rbuf, ErlDrvSizeT rlen)
+{
+    thr_msg_blast_data_t *tmbd = (thr_msg_blast_data_t *) drv_data;
+    char *res_str = "error";
+
+    if (tmbd->no_procs >= THR_MSG_BLAST_NO_PROCS) {
+	int i;
+	for (i = 0; i < tmbd->no_thrs; i++)
+	    erl_drv_thread_join(tmbd->tid[i], NULL);
+	tmbd->no_thrs = 0;
+	res_str = "done";
+    }
+    else {
+
+	tmbd->proc[tmbd->no_procs++] = driver_caller(tmbd->port);
+
+	if (tmbd->no_procs == THR_MSG_BLAST_NO_PROCS) {
+	    for (tmbd->no_thrs = 0;
+		 tmbd->no_thrs < THR_MSG_BLAST_THREADS;
+		 tmbd->no_thrs++) {
+		int res = erl_drv_thread_create("test",
+						&tmbd->tid[tmbd->no_thrs],
+						thread,
+						tmbd,
+						NULL);
+		if (res != 0) {
+		    driver_failure_posix(tmbd->port, res);
+		    goto done;
+		}
+	    }
+	}
+
+	res_str = "receiver";
+    }
+
+ done: {
+	ErlDrvSSizeT res_len = strlen(res_str);
+	if (res_len > rlen) {
+	    char *abuf = driver_alloc(sizeof(char)*res_len);
+	    if (!abuf)
+		return 0;
+	    *rbuf = abuf;
+	}
+
+	memcpy((void *) *rbuf, (void *) res_str, res_len);
+
+	return res_len;
+    }
+}
+
+static void *thread(void *varg)
+{
+    int s, p;
+    thr_msg_blast_data_t *tmbd = (thr_msg_blast_data_t *) varg;
+    ErlDrvTermData spec[] = {
+	ERL_DRV_PORT, tmbd->td_port,
+	ERL_DRV_ATOM, tmbd->hi,
+	ERL_DRV_TUPLE, 2
+    };
+
+    for (s = 0; s < THR_MSG_BLAST_NO_SENDS_PER_PROC; s++) {
+	for (p = 0; p < THR_MSG_BLAST_NO_PROCS; p++) {
+	    int res = driver_send_term(tmbd->port, tmbd->proc[p],
+				       spec, sizeof(spec)/sizeof(spec[0]));
+	    if (p == 0 && res <= 0)
+		abort(); /* Could not send to creator */
+	}
+    }
+    return NULL;
+}
diff --git a/erts/emulator/test/driver_SUITE_data/timer_drv.c b/erts/emulator/test/driver_SUITE_data/timer_drv.c
index 8c3f203a64..57538e0d57 100644
--- a/erts/emulator/test/driver_SUITE_data/timer_drv.c
+++ b/erts/emulator/test/driver_SUITE_data/timer_drv.c
@@ -1,11 +1,3 @@
-#ifdef VXWORKS
-#include <vxWorks.h>
-#include <taskVarLib.h>
-#include <taskLib.h>
-#include <sysLib.h>
-#include <string.h>
-#include <ioLib.h>
-#endif
 #include <stdio.h>
 #include "erl_driver.h"
 
@@ -84,12 +76,8 @@ static void timer_read(ErlDrvData p, char *buf, ErlDrvSizeT len)
 	driver_output(port, reply, 1);
     } else if (buf[0] == DELAY_START_TIMER) {
 #ifndef __WIN32__
-#ifdef VXWORKS
-	taskDelay(sysClkRateGet());
-#else
 	sleep(1);
 #endif
-#endif
 	driver_set_timer(port, get_int32(buf + 1));
     }
 }
diff --git a/erts/emulator/test/emulator.spec.vxworks b/erts/emulator/test/emulator.spec.vxworks
deleted file mode 100644
index 55675bdc29..0000000000
--- a/erts/emulator/test/emulator.spec.vxworks
+++ /dev/null
@@ -1,26 +0,0 @@
-{topcase, {dir, "../emulator_test"}}.
-
-% Added since R11
-{skip,{distribution_SUITE,link_to_dead_new_node,"Does not work in distributed test environments"}}.
-{skip,{binary_SUITE,terms_float,"Floats, VxWorks, PPC = Floating points never equal..."}}.
-{skip,{system_info_SUITE,process_count,"Fix-allocs starving VxWorks cards"}}.
-{skip,{monitor_SUITE,mixer,"Fix-allocs starving VxWorks cards"}}.
-
-{skip,{node_container_SUITE,"Too memory consuming..."}}.
-
-{skip,{trace_SUITE,system_monitor_long_gc_1,"Too memory consuming..."}}.
-{skip,{trace_SUITE,system_monitor_long_gc_2,"Too memory consuming..."}}.
-{skip,{trace_SUITE,system_monitor_large_heap_1,"Too memory consuming..."}}.
-{skip,{trace_SUITE,system_monitor_large_heap_2,"Too memory consuming..."}}.
-% End added since R11
-
-{skip, {distribution_SUITE,stop_dist,"Not written to work on VxWorks."}}.
-{skip, {distribution_SUITE,dist_auto_connect_never,
-	"Not written to work on VxWorks."}}.
-{skip, {distribution_SUITE,dist_auto_connect_once,
-	"Not written to work on VxWorks."}}.
-{skip, {trace_SUITE,system_monitor_long_gc,
-	"Too memory consuming for VxWorks cards."}}.
-{skip, {trace_meta_SUITE,stack_grow,
-        "Too memory consuming for VxWorks cards."}}.
-{skip, {obsolete_SUITE, "Not on vxworks"}}.
diff --git a/erts/emulator/test/emulator_bench.spec b/erts/emulator/test/emulator_bench.spec
new file mode 100644
index 0000000000..f709d913b7
--- /dev/null
+++ b/erts/emulator/test/emulator_bench.spec
@@ -0,0 +1 @@
+{groups,"../emulator_test",estone_SUITE,[estone_bench]}.
diff --git a/erts/emulator/test/estone_SUITE.erl b/erts/emulator/test/estone_SUITE.erl
index 2417d4bcfe..21834bfa62 100644
--- a/erts/emulator/test/estone_SUITE.erl
+++ b/erts/emulator/test/estone_SUITE.erl
@@ -19,7 +19,7 @@
 -module(estone_SUITE).
 %% Test functions
 -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
-	 init_per_group/2,end_per_group/2,estone/1]).
+	 init_per_group/2,end_per_group/2,estone/1,estone_bench/1]).
 -export([init_per_testcase/2, end_per_testcase/2]).
 
 %% Internal exports for EStone tests
@@ -46,6 +46,7 @@
 
 
 -include_lib("test_server/include/test_server.hrl").
+-include_lib("common_test/include/ct_event.hrl").
 
 %% Test suite defines
 -define(default_timeout, ?t:minutes(10)).
@@ -80,7 +81,7 @@ all() ->
     [estone].
 
 groups() -> 
-    [].
+    [{estone_bench, [{repeat,50}],[estone_bench]}].
 
 init_per_suite(Config) ->
     Config.
@@ -108,6 +109,17 @@ estone(Config) when is_list(Config) ->
     ?line {comment,Mhz ++ " MHz, " ++ 
 	   integer_to_list(Stones) ++ " ESTONES"}.
 
+estone_bench(Config) ->
+    DataDir = ?config(data_dir,Config),
+    L = ?MODULE:macro(?MODULE:micros(),DataDir),
+    [ct_event:notify(
+       #event{name = benchmark_data, 
+	      data = [{name,proplists:get_value(title,Mark)},
+		      {value,proplists:get_value(estones,Mark)}]})
+     || Mark <- L],
+    L.
+
+
 %%
 %% Calculate CPU speed
 %%
diff --git a/erts/emulator/test/estone_SUITE_data/estone_cat.c b/erts/emulator/test/estone_SUITE_data/estone_cat.c
index 8ed9f8375b..a34bda4384 100644
--- a/erts/emulator/test/estone_SUITE_data/estone_cat.c
+++ b/erts/emulator/test/estone_SUITE_data/estone_cat.c
@@ -12,11 +12,7 @@
 #include <fcntl.h>
 #include <errno.h>
 
-#ifdef VXWORKS
-estone_cat(argc, argv)
-#else
 main(argc, argv)
-#endif
 int argc;
 char *argv[];
 {
diff --git a/erts/emulator/test/fun_SUITE.erl b/erts/emulator/test/fun_SUITE.erl
index ef06845cf2..36ba4e0f48 100644
--- a/erts/emulator/test/fun_SUITE.erl
+++ b/erts/emulator/test/fun_SUITE.erl
@@ -726,8 +726,8 @@ t_arity(Config) when is_list(Config) ->
     ok.
 
 t_is_function2(Config) when is_list(Config) ->
-    ?line true = is_function({a,b}, 0),
-    ?line true = is_function({a,b}, 234343434333433433),
+    false = is_function(id({a,b}), 0),
+    false = is_function(id({a,b}), 234343434333433433),
     ?line true = is_function(fun() -> ok end, 0),
     ?line true = is_function(fun(_) -> ok end, 1),
     ?line false = is_function(fun(_) -> ok end, 0),
diff --git a/erts/emulator/test/gc_SUITE.erl b/erts/emulator/test/gc_SUITE.erl
index 771d2c9a7a..19fa433a53 100644
--- a/erts/emulator/test/gc_SUITE.erl
+++ b/erts/emulator/test/gc_SUITE.erl
@@ -54,17 +54,12 @@ grow_heap(doc) -> ["Produce a growing list of elements, ",
 		   "for X calls, then drop one item per call",
 		   "until the list is empty."];
 grow_heap(Config) when is_list(Config) ->
-    ?line Dog=test_server:timetrap(test_server:minutes(40)),
-    ?line ok=grow_heap1(256),
-    case os:type() of 
-	vxworks ->
-	    stop_here;
-	_ ->
-	    ?line ok=grow_heap1(512),
-	    ?line ok=grow_heap1(1024),
-	    ?line ok=grow_heap1(2048)
-    end,
-    ?line test_server:timetrap_cancel(Dog),
+    Dog = test_server:timetrap(test_server:minutes(40)),
+    ok  = grow_heap1(256),
+    ok  = grow_heap1(512),
+    ok  = grow_heap1(1024),
+    ok  = grow_heap1(2048),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 grow_heap1(Len) ->
@@ -82,10 +77,10 @@ grow_heap1(List, MaxLen, CurLen, up) ->
 grow_heap1([], _MaxLen, _, down) ->
     ok;
 grow_heap1([_|List], MaxLen, CurLen, down) ->
-    ?line {_,_,C}=erlang:now(),
-    ?line Num=C rem (length(List))+1,
-    ?line Elem=lists:nth(Num, List),
-    ?line NewList=lists:delete(Elem, List),
+    {_,_,C} = erlang:now(),
+    Num     = C rem (length(List))+1,
+    Elem    = lists:nth(Num, List),
+    NewList = lists:delete(Elem, List),
     grow_heap1(NewList, MaxLen, CurLen-1, down).
 
 
@@ -93,16 +88,11 @@ grow_heap1([_|List], MaxLen, CurLen, down) ->
 grow_stack(doc) -> ["Increase and decrease stack size, and ",
 		    "drop off some garbage from time to time."];
 grow_stack(Config) when is_list(Config) ->
-    ?line Dog=test_server:timetrap(test_server:minutes(80)),
+    Dog = test_server:timetrap(test_server:minutes(80)),
     show_heap("before:"),
-    case os:type() of
-	vxworks ->
-	    ?line grow_stack1(25, 0);
-	_ ->
-	    ?line grow_stack1(200, 0)
-    end,
+    grow_stack1(200, 0),
     show_heap("after:"),
-    ?line test_server:timetrap_cancel(Dog),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 grow_stack1(0, _) ->
@@ -123,16 +113,11 @@ grow_stack_heap(doc) -> ["While growing the heap, bounces the size ",
 			 "of the stack, and while reducing the heap",
 			 "bounces the stack usage."];
 grow_stack_heap(Config) when is_list(Config) ->
-    case os:type() of 
-	vxworks ->
-	    {comment, "Takes too long to run on VxWorks/cpu32"};
-	_ ->
-	    ?line Dog=test_server:timetrap(test_server:minutes(40)),
-	    ?line grow_stack_heap1(16),
-	    ?line grow_stack_heap1(32),
-	    ?line test_server:timetrap_cancel(Dog),
-	    ok
-    end.
+    Dog = test_server:timetrap(test_server:minutes(40)),
+    grow_stack_heap1(16),
+    grow_stack_heap1(32),
+    test_server:timetrap_cancel(Dog),
+    ok.
 
 grow_stack_heap1(MaxLen) ->
     io:format("~ngrow_stack_heap with ~p items.",[MaxLen]),
@@ -151,10 +136,10 @@ grow_stack_heap1(List, MaxLen, CurLen, up) ->
 grow_stack_heap1([], _MaxLen, _, down) -> ok;
 grow_stack_heap1([_|List], MaxLen, CurLen, down) ->
     grow_stack1(CurLen*2,0),
-    ?line {_,_,C}=erlang:now(),
-    ?line Num=C rem (length(List))+1,
-    ?line Elem=lists:nth(Num, List),
-    ?line NewList=lists:delete(Elem, List),
+    {_,_,C}=erlang:now(),
+    Num=C rem (length(List))+1,
+    Elem=lists:nth(Num, List),
+    NewList=lists:delete(Elem, List),
     grow_stack_heap1(NewList, MaxLen, CurLen-1, down),
     ok.
 
diff --git a/erts/emulator/test/match_spec_SUITE.erl b/erts/emulator/test/match_spec_SUITE.erl
index 461773114e..d5cb4ee1b7 100644
--- a/erts/emulator/test/match_spec_SUITE.erl
+++ b/erts/emulator/test/match_spec_SUITE.erl
@@ -28,7 +28,7 @@
 	 unary_plus/1, unary_minus/1, moving_labels/1]).
 -export([fpe/1]).
 -export([otp_9422/1]).
-
+-export([faulty_seq_trace/1, do_faulty_seq_trace/0]).
 -export([runner/2, loop_runner/3]).
 -export([f1/1, f2/2, f3/2, fn/1, fn/2, fn/3]).
 -export([do_boxed_and_small/0]).
@@ -59,6 +59,7 @@ all() ->
 	     ms_trace3, boxed_and_small, destructive_in_test_bif,
 	     guard_exceptions, unary_plus, unary_minus, fpe,
 	     moving_labels,
+	     faulty_seq_trace,
 	     otp_9422];
 	true -> [not_run]
     end.
@@ -726,6 +727,19 @@ do_boxed_and_small() ->
     {ok, false, _, _} = erlang:match_spec_test({0,3},[{{make_ref(),'_'},[],['$_']}],table),
     ok.
 
+faulty_seq_trace(doc) ->
+    ["Test that faulty seq_trace_call does not crash emulator"];
+faulty_seq_trace(suite) -> [];
+faulty_seq_trace(Config) when is_list(Config) ->
+    ?line {ok, Node} = start_node(match_spec_suite_other),
+    ?line ok = rpc:call(Node,?MODULE,do_faulty_seq_trace,[]),
+    ?line stop_node(Node),
+    ok.
+
+do_faulty_seq_trace() ->
+    {ok,'EXIT',_,_} = erlang:match_spec_test([],[{'_',[],[{message,{set_seq_token,yxa,true}}]}],trace),
+    ok.
+
 errchk(Pat) ->
     case catch erlang:trace_pattern({?MODULE, f2, 2}, Pat) of
 	{'EXIT', {badarg, _}} ->
diff --git a/erts/emulator/test/mtx_SUITE_data/Makefile.src b/erts/emulator/test/mtx_SUITE_data/Makefile.src
index b6c843269c..37eb1daa72 100644
--- a/erts/emulator/test/mtx_SUITE_data/Makefile.src
+++ b/erts/emulator/test/mtx_SUITE_data/Makefile.src
@@ -27,4 +27,11 @@ LIBS = @ERTS_LIBS@
 
 all: $(NIF_LIBS)
 
+mtx_SUITE.c: force_rebuild
+	touch mtx_SUITE.c
+
+force_rebuild:
+	echo "Force rebuild to compensate for emulator type dependencies"
+
+
 @SHLIB_RULES@
diff --git a/erts/emulator/test/nofrag_SUITE.erl b/erts/emulator/test/nofrag_SUITE.erl
index 6b6ac28e2e..71567ed0cb 100644
--- a/erts/emulator/test/nofrag_SUITE.erl
+++ b/erts/emulator/test/nofrag_SUITE.erl
@@ -26,7 +26,6 @@
 	 init_per_testcase/2,end_per_testcase/2,
 	 error_handler/1,error_handler_apply/1,
 	 error_handler_fixed_apply/1,error_handler_fun/1,
-	 error_handler_tuple_fun/1,
 	 debug_breakpoint/1]).
 
 %% Exported functions for an error_handler module.
@@ -37,7 +36,7 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
 all() -> 
     [error_handler, error_handler_apply,
      error_handler_fixed_apply, error_handler_fun,
-     error_handler_tuple_fun, debug_breakpoint].
+     debug_breakpoint].
 
 groups() -> 
     [].
@@ -178,29 +177,6 @@ collect_fun(N, Fun) ->
 undefined_lambda(foobarblurf, Fun, Args) when is_function(Fun) ->
     Args.
 
-error_handler_tuple_fun(Config) when is_list(Config) ->
-    ?line process_flag(error_handler, ?MODULE),
-    ?line Term = collect_tuple_fun(1024, {?MODULE,very_undefined_function}),
-    ?line Term = binary_to_term(term_to_binary(Term)),
-    ?line 1024 = length(Term),
-    ?line [[{foo,bar},42.0,[e,f,g]]] = lists:usort(Term),
-    ok.
-
-collect_tuple_fun(0, _) ->
-    [];
-collect_tuple_fun(N, Fun) ->
-    %% The next line calls the error handle function, which is
-    %% ?MODULE:undefined_function/3 (it simply returns the list
-    %% of args).
-    C = Fun({foo,id(bar)}, 42.0, [e,f,id(g)]),
-
-    %% The variable C will be saved onto the stack frame; if C
-    %% points into a heap fragment the garbage collector will reach
-    %% it and the emulator will crash sooner or later (sooner if
-    %% the emulator is debug-compiled).
-    Res = collect_tuple_fun(N-1, Fun),
-    [C|Res].
-
 debug_breakpoint(Config) when is_list(Config) ->
     ?line process_flag(error_handler, ?MODULE),
     ?line erts_debug:breakpoint({?MODULE,foobar,5}, true),
diff --git a/erts/emulator/test/port_SUITE.erl b/erts/emulator/test/port_SUITE.erl
index 9fa4df6373..13aa0f4c00 100644
--- a/erts/emulator/test/port_SUITE.erl
+++ b/erts/emulator/test/port_SUITE.erl
@@ -90,7 +90,7 @@
 	 mix_up_ports/1, otp_5112/1, otp_5119/1, otp_6224/1,
 	 exit_status_multi_scheduling_block/1, ports/1,
 	 spawn_driver/1, spawn_executable/1, close_deaf_port/1,
-	 unregister_name/1]).
+	 unregister_name/1, parallelism_option/1]).
 
 -export([]).
 
@@ -114,7 +114,8 @@ all() ->
      stderr_to_stdout, otp_3906, otp_4389, win_massive,
      mix_up_ports, otp_5112, otp_5119,
      exit_status_multi_scheduling_block, ports, spawn_driver,
-     spawn_executable, close_deaf_port, unregister_name].
+     spawn_executable, close_deaf_port, unregister_name,
+     parallelism_option].
 
 groups() -> 
     [{stream, [], [stream_small, stream_big]},
@@ -157,16 +158,16 @@ win_massive(Config) when is_list(Config) ->
     end.
 
 do_win_massive() ->
-    ?line Dog = test_server:timetrap(test_server:seconds(360)),
-    ?line SuiteDir = filename:dirname(code:which(?MODULE)),
-    ?line Env = " -env ERL_MAX_PORTS 8192",
-    ?line {ok, Node} = 
+    Dog = test_server:timetrap(test_server:seconds(360)),
+    SuiteDir = filename:dirname(code:which(?MODULE)),
+    Ports = " +Q 8192",
+    {ok, Node} = 
 	test_server:start_node(win_massive,
 			       slave,
-			       [{args, " -pa " ++ SuiteDir ++ Env}]),
-    ?line ok = rpc:call(Node,?MODULE,win_massive_client,[3000]),
-    ?line test_server:stop_node(Node),
-    ?line test_server:timetrap_cancel(Dog),
+			       [{args, " -pa " ++ SuiteDir ++ Ports}]),
+    ok = rpc:call(Node,?MODULE,win_massive_client,[3000]),
+    test_server:stop_node(Node),
+    test_server:timetrap_cancel(Dog),
     ok.
     
 win_massive_client(N) ->
@@ -208,11 +209,11 @@ win_massive_loop(P,N) ->
 %% We will send only a small amount of data, to avoid deadlock.
 
 stream_small(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(10)),
-    ?line stream_ping(Config, 512, "", []),
-    ?line stream_ping(Config, 1777, "", []),
-    ?line stream_ping(Config, 1777, "-s512", []),
-    ?line test_server:timetrap_cancel(Dog),
+    Dog = test_server:timetrap(test_server:seconds(10)),
+    stream_ping(Config, 512, "", []),
+    stream_ping(Config, 1777, "", []),
+    stream_ping(Config, 1777, "-s512", []),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 %% Send big amounts of data (much bigger than the buffer size in port test).
@@ -220,30 +221,22 @@ stream_small(Config) when is_list(Config) ->
 %% non-blocking reads and writes.
 
 stream_big(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(180)),
-    case os:type() of 
-	vxworks ->
-	    %% Don't stress VxWorks too much
-	    ?line stream_ping(Config, 43755, "", []),
-	    ?line stream_ping(Config, 51255, "", []),
-	    ?line stream_ping(Config, 52345, " -s40000", []);
-	_ ->
-	    ?line stream_ping(Config, 43755, "", []),
-	    ?line stream_ping(Config, 100000, "", []),
-	    ?line stream_ping(Config, 77777, " -s40000", [])
-    end,
-    ?line test_server:timetrap_cancel(Dog),
+    Dog = test_server:timetrap(test_server:seconds(180)),
+    stream_ping(Config, 43755, "", []),
+    stream_ping(Config, 100000, "", []),
+    stream_ping(Config, 77777, " -s40000", []),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 %% Sends packet with header size of 1, 2, and 4, with packets of various
 %% sizes.
 
 basic_ping(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(120)),
-    ?line ping(Config, sizes(1), 1, "", []),
-    ?line ping(Config, sizes(2), 2, "", []),
-    ?line ping(Config, sizes(4), 4, "", []),
-    ?line test_server:timetrap_cancel(Dog),
+    Dog = test_server:timetrap(test_server:seconds(120)),
+    ping(Config, sizes(1), 1, "", []),
+    ping(Config, sizes(2), 2, "", []),
+    ping(Config, sizes(4), 4, "", []),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 %% Let the port program insert delays between characters sent back to
@@ -251,30 +244,29 @@ basic_ping(Config) when is_list(Config) ->
 %% small chunks rather than all at once.
 
 slow_writes(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(20)),
-    ?line ping(Config, [8], 4, "-s1", []),
-    ?line ping(Config, [10], 2, "-s2", []),
-    ?line test_server:timetrap_cancel(Dog),
+    Dog = test_server:timetrap(test_server:seconds(20)),
+    ping(Config, [8], 4, "-s1", []),
+    ping(Config, [10], 2, "-s2", []),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 bad_packet(doc) ->
     ["Test that we get {'EXIT', Port, einval} if we try to send a bigger "
      "packet than the packet header allows."];
 bad_packet(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(10)),
-    ?line PortTest = port_test(Config),
-    ?line process_flag(trap_exit, true),
+    Dog = test_server:timetrap(test_server:seconds(10)),
+    PortTest = port_test(Config),
+    process_flag(trap_exit, true),
 
-    ?line bad_packet(PortTest, 1, 256),
-    ?line bad_packet(PortTest, 1, 257),
-    ?line bad_packet(PortTest, 2, 65536),
-    ?line bad_packet(PortTest, 2, 65537),
+    bad_packet(PortTest, 1, 256),
+    bad_packet(PortTest, 1, 257),
+    bad_packet(PortTest, 2, 65536),
+    bad_packet(PortTest, 2, 65537),
 
-    ?line test_server:timetrap_cancel(Dog),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 bad_packet(PortTest, HeaderSize, PacketSize) ->
-    %% Intentionally no ?line macros.
     P = open_port({spawn, PortTest}, [{packet, HeaderSize}]),
     P ! {self(), {command, make_zero_packet(PacketSize)}},
     receive
@@ -292,16 +284,16 @@ make_zero_packet(N) ->
 
 %% Test sending bad messages to a port.
 bad_port_messages(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(10)),
-    ?line PortTest = port_test(Config),
-    ?line process_flag(trap_exit, true),
+    Dog = test_server:timetrap(test_server:seconds(10)),
+    PortTest = port_test(Config),
+    process_flag(trap_exit, true),
 
-    ?line bad_message(PortTest, {a,b}),
-    ?line bad_message(PortTest, {a}),
-    ?line bad_message(PortTest, {self(),{command,bad_command}}),
-    ?line bad_message(PortTest, {self(),{connect,no_pid}}),
+    bad_message(PortTest, {a,b}),
+    bad_message(PortTest, {a}),
+    bad_message(PortTest, {self(),{command,bad_command}}),
+    bad_message(PortTest, {self(),{connect,no_pid}}),
 
-    ?line test_server:timetrap_cancel(Dog),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 bad_message(PortTest, Message) ->    
@@ -319,108 +311,97 @@ bad_message(PortTest, Message) ->
 %% Tests the 'binary' option for a port.
 
 t_binary(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(300)),
+    Dog = test_server:timetrap(test_server:seconds(300)),
 
     %% Packet mode.
-    ?line ping(Config, sizes(1), 1, "", [binary]),
-    ?line ping(Config, sizes(2), 2, "", [binary]),
-    ?line ping(Config, sizes(4), 4, "", [binary]),
+    ping(Config, sizes(1), 1, "", [binary]),
+    ping(Config, sizes(2), 2, "", [binary]),
+    ping(Config, sizes(4), 4, "", [binary]),
 
     %% Stream mode.
-    case os:type() of
-	vxworks ->
-	    %% don't stress VxWorks too much
-	    ?line stream_ping(Config, 435, "", [binary]),
-	    ?line stream_ping(Config, 43755, "", [binary]),
-	    ?line stream_ping(Config, 50000, "", [binary]);
-	_ ->
-	    ?line stream_ping(Config, 435, "", [binary]),
-	    ?line stream_ping(Config, 43755, "", [binary]),
-	    ?line stream_ping(Config, 100000, "", [binary])
-    end,
+    stream_ping(Config, 435, "", [binary]),
+    stream_ping(Config, 43755, "", [binary]),
+    stream_ping(Config, 100000, "", [binary]),
 
-    ?line test_server:timetrap_cancel(Dog),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 name1(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(100)),
-    ?line PortTest = port_test(Config),
-    ?line Command = lists:concat([PortTest, " "]),
-    ?line P = open_port({spawn, Command}, []),
-    ?line register(myport, P),
-    ?line P = whereis(myport),
+    Dog = test_server:timetrap(test_server:seconds(100)),
+    PortTest = port_test(Config),
+    Command = lists:concat([PortTest, " "]),
+    P = open_port({spawn, Command}, []),
+    register(myport, P),
+    P = whereis(myport),
     Text = "hej",
-    ?line myport ! {self(), {command, Text}},
-    ?line receive
-	      {P, {data, Text}} ->
-		  ok
-	  end,
-    ?line myport ! {self(), close},
-    ?line receive
-	      {P, closed} -> ok
-	  end,
-    ?line undefined = whereis(myport),
-    ?line test_server:timetrap_cancel(Dog),
+    myport ! {self(), {command, Text}},
+    receive
+        {P, {data, Text}} ->
+            ok
+    end,
+    myport ! {self(), close},
+    receive
+        {P, closed} -> ok
+    end,
+    undefined = whereis(myport),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 %% Test that the 'eof' option works.
 
 eof(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(100)),
-    ?line PortTest = port_test(Config),
-    ?line Command = lists:concat([PortTest, " -h0 -q"]),
-    ?line P = open_port({spawn, Command}, [eof]),
-    ?line receive
-	      {P, eof} ->
-		  ok
-	  end,
-    ?line P ! {self(), close},
-    ?line receive
-	      {P, closed} -> ok
-	  end,
-    ?line test_server:timetrap_cancel(Dog),
+    Dog = test_server:timetrap(test_server:seconds(100)),
+    PortTest = port_test(Config),
+    Command = lists:concat([PortTest, " -h0 -q"]),
+    P = open_port({spawn, Command}, [eof]),
+    receive
+        {P, eof} ->
+            ok
+    end,
+    P ! {self(), close},
+    receive
+        {P, closed} -> ok
+    end,
+    test_server:timetrap_cancel(Dog),
     ok.
 
 %% Tests that the 'in' option for a port works.
 
 input_only(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(300)),
-    ?line expect_input(Config, [0, 1, 10, 13, 127, 128, 255], 1, "", [in]),
-    ?line expect_input(Config, [0, 1, 255, 2048], 2, "", [in]),
-    ?line expect_input(Config, [0, 1, 255, 2048], 4, "", [in]),
-    ?line expect_input(Config, [0, 1, 10, 13, 127, 128, 255],
-		       1, "", [in, binary]),
-    ?line test_server:timetrap_cancel(Dog),
+    Dog = test_server:timetrap(test_server:seconds(300)),
+    expect_input(Config, [0, 1, 10, 13, 127, 128, 255], 1, "", [in]),
+    expect_input(Config, [0, 1, 255, 2048], 2, "", [in]),
+    expect_input(Config, [0, 1, 255, 2048], 4, "", [in]),
+    expect_input(Config, [0, 1, 10, 13, 127, 128, 255],
+                 1, "", [in, binary]),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 %% Tests that the 'out' option for a port works.
 
 output_only(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(100)),
-    ?line Dir = ?config(priv_dir, Config),
-    ?line Filename = filename:join(Dir, "output_only_stream"),
-    ?line output_and_verify(Config, Filename, "-h0",
-			    random_packet(35777, "echo")),
-    ?line test_server:timetrap_cancel(Dog),
+    Dog = test_server:timetrap(test_server:seconds(100)),
+    Dir = ?config(priv_dir, Config),
+    Filename = filename:join(Dir, "output_only_stream"),
+    output_and_verify(Config, Filename, "-h0",
+          	    random_packet(35777, "echo")),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 output_and_verify(Config, Filename, Options, Data) ->
-    ?line PortTest = port_test(Config),
-    ?line Command = lists:concat([PortTest, " ",
-				  Options, " -o", Filename]),
-    ?line Port = open_port({spawn, Command}, [out]),
-    ?line Port ! {self(), {command, Data}},
-    ?line Port ! {self(), close},
-    ?line receive
-	      {Port, closed} -> ok
-	  end,
-    Wait_time = case os:type() of
-		    vxworks -> 5000;
-		    _ -> 500
-		end,
-    ?line test_server:sleep(Wait_time),
-    ?line {ok, Written} = file:read_file(Filename),
-    ?line Data = binary_to_list(Written),
+    PortTest = port_test(Config),
+    Command = lists:concat([PortTest, " ",
+          		  Options, " -o", Filename]),
+    Port = open_port({spawn, Command}, [out]),
+    Port ! {self(), {command, Data}},
+    Port ! {self(), close},
+    receive
+        {Port, closed} -> ok
+    end,
+    Wait_time = 500,
+    test_server:sleep(Wait_time),
+    {ok, Written} = file:read_file(Filename),
+    Data = binary_to_list(Written),
     ok.
 
 %% Test that receiving several packages written in the same
@@ -430,19 +411,11 @@ output_and_verify(Config, Filename, Options, Data) ->
 %% Basic test of receiving multiple packages, written in
 %% one operation by the other end.
 mul_basic(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(600)),
-    case os:type() of
-	vxworks ->
-	    %% don't stress vxworks too much
-	    ?line expect_input(Config, [0, 1, 255, 10, 13], 1, "", []),
-	    ?line expect_input(Config, [0, 10, 13, 1600, 8191, 16383], 2, "", []),
-	    ?line expect_input(Config, [10, 35000], 4, "", []);
-	_ ->
-	    ?line expect_input(Config, [0, 1, 255, 10, 13], 1, "", []),
-	    ?line expect_input(Config, [0, 10, 13, 1600, 32767, 65535], 2, "", []),
-	    ?line expect_input(Config, [10, 70000], 4, "", [])
-    end,
-    ?line test_server:timetrap_cancel(Dog),
+    Dog = test_server:timetrap(test_server:seconds(600)),
+    expect_input(Config, [0, 1, 255, 10, 13], 1, "", []),
+    expect_input(Config, [0, 10, 13, 1600, 32767, 65535], 2, "", []),
+    expect_input(Config, [10, 70000], 4, "", []),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 %% Test reading a buffer consisting of several packets, some
@@ -451,9 +424,9 @@ mul_basic(Config) when is_list(Config) ->
 %% delays in between.)
 
 mul_slow_writes(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(250)),
-    ?line expect_input(Config, [0, 20, 255, 10, 1], 1, "-s64", []),
-    ?line test_server:timetrap_cancel(Dog),
+    Dog = test_server:timetrap(test_server:seconds(250)),
+    expect_input(Config, [0, 20, 255, 10, 1], 1, "-s64", []),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 %% Runs several port tests in parallell.  Each individual test
@@ -461,27 +434,27 @@ mul_slow_writes(Config) when is_list(Config) ->
 %% should also finish in about 5 seconds.
 
 parallell(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(300)),
-    ?line Testers =
-	[fun() -> stream_ping(Config, 1007, "-s100", []) end,
-	 fun() -> stream_ping(Config, 10007, "-s1000", []) end,
-	 fun() -> stream_ping(Config, 10007, "-s1000", []) end,
-
-	 fun() -> expect_input(Config, [21, 22, 23, 24, 25], 1,
-			       "-s10", [in]) end,
-
-	 fun() -> ping(Config, [10], 1, "-d", []) end,
-	 fun() -> ping(Config, [20000], 2, "-d", []) end,
-	 fun() -> ping(Config, [101], 1, "-s10", []) end,
-	 fun() -> ping(Config, [1001], 2, "-s100", []) end,
-	 fun() -> ping(Config, [10001], 4, "-s1000", []) end,
-
-	 fun() -> ping(Config, [501, 501], 2, "-s100", []) end,
-	 fun() -> ping(Config, [11, 12, 13, 14, 11], 1, "-s5", []) end],
-    ?line process_flag(trap_exit, true),
-    ?line Pids = lists:map(fun fun_spawn/1, Testers),
-    ?line wait_for(Pids),
-    ?line test_server:timetrap_cancel(Dog),
+    Dog = test_server:timetrap(test_server:seconds(300)),
+    Testers = [
+	fun() -> stream_ping(Config, 1007, "-s100", []) end,
+	fun() -> stream_ping(Config, 10007, "-s1000", []) end,
+	fun() -> stream_ping(Config, 10007, "-s1000", []) end,
+
+	fun() -> expect_input(Config, [21, 22, 23, 24, 25], 1,
+		    "-s10", [in]) end,
+
+	fun() -> ping(Config, [10], 1, "-d", []) end,
+	fun() -> ping(Config, [20000], 2, "-d", []) end,
+	fun() -> ping(Config, [101], 1, "-s10", []) end,
+	fun() -> ping(Config, [1001], 2, "-s100", []) end,
+	fun() -> ping(Config, [10001], 4, "-s1000", []) end,
+
+	fun() -> ping(Config, [501, 501], 2, "-s100", []) end,
+	fun() -> ping(Config, [11, 12, 13, 14, 11], 1, "-s5", []) end],
+    process_flag(trap_exit, true),
+    Pids = lists:map(fun fun_spawn/1, Testers),
+    wait_for(Pids),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 wait_for([]) ->
@@ -500,29 +473,29 @@ wait_for(Pids) ->
 
 dying_port(suite) -> [];
 dying_port(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(150)),
-    ?line process_flag(trap_exit, true),
+    Dog = test_server:timetrap(test_server:seconds(150)),
+    process_flag(trap_exit, true),
 
-    ?line P1 = make_dying_port(Config),
-    ?line P2 = make_dying_port(Config),
-    ?line P3 = make_dying_port(Config),
-    ?line P4 = make_dying_port(Config),
-    ?line P5 = make_dying_port(Config),
+    P1 = make_dying_port(Config),
+    P2 = make_dying_port(Config),
+    P3 = make_dying_port(Config),
+    P4 = make_dying_port(Config),
+    P5 = make_dying_port(Config),
 
     %% This should be big enough to be sure to block in the write.
-    ?line Garbage = random_packet(16384),
+    Garbage = random_packet(16384),
 
-    ?line P1 ! {self(), {command, Garbage}},
-    ?line P3 ! {self(), {command, Garbage}},
-    ?line P5 ! {self(), {command, Garbage}},
+    P1 ! {self(), {command, Garbage}},
+    P3 ! {self(), {command, Garbage}},
+    P5 ! {self(), {command, Garbage}},
 
-    ?line wait_for_port_exit(P1),
-    ?line wait_for_port_exit(P2),
-    ?line wait_for_port_exit(P3),
-    ?line wait_for_port_exit(P4),
-    ?line wait_for_port_exit(P5),
+    wait_for_port_exit(P1),
+    wait_for_port_exit(P2),
+    wait_for_port_exit(P3),
+    wait_for_port_exit(P4),
+    wait_for_port_exit(P5),
 
-    ?line test_server:timetrap_cancel(Dog),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 wait_for_port_exit(Port) ->
@@ -549,9 +522,9 @@ make_dying_port(Config) when is_list(Config) ->
 
 port_program_with_path(suite) -> [];
 port_program_with_path(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(100)),
-    ?line DataDir = ?config(data_dir, Config),
-    ?line PrivDir = ?config(priv_dir, Config),
+    Dog = test_server:timetrap(test_server:seconds(100)),
+    DataDir = ?config(data_dir, Config),
+    PrivDir = ?config(priv_dir, Config),
     
     %% Create a copy of the port test program in a directory not
     %% included in PATH (i.e. in priv_dir), with the name 'my_port_test.exe'.
@@ -560,36 +533,31 @@ port_program_with_path(Config) when is_list(Config) ->
     %% (On Unix, there will be a single file created, which will be
     %% a copy of the port program.)
     
-    ?line PortTest = os:find_executable("port_test", DataDir),
+    PortTest = os:find_executable("port_test", DataDir),
     io:format("os:find_executable(~p, ~p) returned ~p",
 	      ["port_test", DataDir, PortTest]),
-    ?line {ok, PortTestPgm} = file:read_file(PortTest),
-    ?line NewName = filename:join(PrivDir, filename:basename(PortTest)),
-    ?line RedHerring = filename:rootname(NewName),
-    ?line ok = file:write_file(RedHerring, "I'm just here to confuse.\n"),
-    ?line ok = file:write_file(NewName, PortTestPgm),
-    ?line ok = file:write_file_info(NewName, #file_info{mode=8#111}),
-    ?line PgmWithPathAndNoExt = filename:rootname(NewName),
+    {ok, PortTestPgm} = file:read_file(PortTest),
+    NewName = filename:join(PrivDir, filename:basename(PortTest)),
+    RedHerring = filename:rootname(NewName),
+    ok = file:write_file(RedHerring, "I'm just here to confuse.\n"),
+    ok = file:write_file(NewName, PortTestPgm),
+    ok = file:write_file_info(NewName, #file_info{mode=8#111}),
+    PgmWithPathAndNoExt = filename:rootname(NewName),
     
     %% Open the port using the path to the copied port test program,
     %% but without the .exe extension, and verified that it was started.
     %%
     %% If the bug is present the open_port call will fail with badarg.
     
-    ?line Command = lists:concat([PgmWithPathAndNoExt, " -h2"]),
-    %% allow VxWorks time to write file
-    case os:type() of	
-	vxworks -> test_server:sleep(2500);
-	_ -> time
+    Command = lists:concat([PgmWithPathAndNoExt, " -h2"]),
+    P = open_port({spawn, Command}, [{packet, 2}]),
+    Message = "echo back to me",
+    P ! {self(), {command, Message}},
+    receive
+        {P, {data, Message}} ->
+            ok
     end,
-    ?line P = open_port({spawn, Command}, [{packet, 2}]),
-    ?line Message = "echo back to me",
-    ?line P ! {self(), {command, Message}},
-    ?line receive
-	      {P, {data, Message}} ->
-		  ok
-	  end,
-    ?line test_server:timetrap_cancel(Dog),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 
@@ -597,56 +565,46 @@ port_program_with_path(Config) when is_list(Config) ->
 %% This used to fail on Windows.
 open_input_file_port(suite) -> [];
 open_input_file_port(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(10)),
-    ?line PrivDir = ?config(priv_dir, Config),
+    Dog = test_server:timetrap(test_server:seconds(10)),
+    PrivDir = ?config(priv_dir, Config),
     
     %% Create a file with the file driver and read it back using
     %% open_port/2.
 
-    ?line MyFile1 = filename:join(PrivDir, "my_input_file"),
-    ?line FileData1 = "An input file",
-    ?line ok = file:write_file(MyFile1, FileData1),
-    case os:type() of
-	vxworks ->
-	    %% Can't open input file with vanilla driver on VxWorks
-	    ?line process_flag(trap_exit, true),
-	    ?line case catch open_port(MyFile1, [in]) of
-		      {'EXIT', {badarg, _}} ->
-			  ok
-		  end;
-	_ ->
-	    ?line case open_port(MyFile1, [in]) of
-		      InputPort when is_port(InputPort) ->
-			  ?line receive
-				    {InputPort, {data, FileData1}} ->
-					ok
-				end
-		  end
+    MyFile1 = filename:join(PrivDir, "my_input_file"),
+    FileData1 = "An input file",
+    ok = file:write_file(MyFile1, FileData1),
+    case open_port(MyFile1, [in]) of
+	InputPort when is_port(InputPort) ->
+	    receive
+		{InputPort, {data, FileData1}} ->
+		    ok
+	    end
     end,
-    ?line test_server:timetrap_cancel(Dog),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 %% Tests that files can be written using open_port(Filename, [out]).
 open_output_file_port(suite) -> [];
 open_output_file_port(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(100)),
-    ?line PrivDir = ?config(priv_dir, Config),
+    Dog = test_server:timetrap(test_server:seconds(100)),
+    PrivDir = ?config(priv_dir, Config),
 
     %% Create a file with open_port/2 and read it back with
     %% the file driver.
 
-    ?line MyFile2 = filename:join(PrivDir, "my_output_file"),
-    ?line FileData2_0 = "A file created ",
-    ?line FileData2_1 = "with open_port/2.\n",
-    ?line FileData2 = FileData2_0 ++ FileData2_1,
-    ?line OutputPort = open_port(MyFile2, [out]),
-    ?line OutputPort ! {self(), {command, FileData2_0}},
-    ?line OutputPort ! {self(), {command, FileData2_1}},
-    ?line OutputPort ! {self(), close},
-    ?line {ok, Bin} = file:read_file(MyFile2),
-    ?line FileData2 = binary_to_list(Bin),
-
-    ?line test_server:timetrap_cancel(Dog),
+    MyFile2 = filename:join(PrivDir, "my_output_file"),
+    FileData2_0 = "A file created ",
+    FileData2_1 = "with open_port/2.\n",
+    FileData2 = FileData2_0 ++ FileData2_1,
+    OutputPort = open_port(MyFile2, [out]),
+    OutputPort ! {self(), {command, FileData2_0}},
+    OutputPort ! {self(), {command, FileData2_1}},
+    OutputPort ! {self(), close},
+    {ok, Bin} = file:read_file(MyFile2),
+    FileData2 = binary_to_list(Bin),
+
+    test_server:timetrap_cancel(Dog),
     ok.
 
 %%
@@ -670,17 +628,17 @@ iter_max_ports(Config) when is_list(Config) ->
     
     
 iter_max_ports_test(Config) ->
-    ?line Dog = test_server:timetrap(test_server:minutes(20)),
-    ?line PortTest = port_test(Config),
-    ?line Command = lists:concat([PortTest, " -h0 -q"]),
-    ?line Iters = case os:type() of
+    Dog = test_server:timetrap(test_server:minutes(20)),
+    PortTest = port_test(Config),
+    Command = lists:concat([PortTest, " -h0 -q"]),
+    Iters = case os:type() of
 		      {win32,_} -> 4;
 		      _ -> 10
 		  end,
-    ?line L = do_iter_max_ports(Iters, Command),
+    L = do_iter_max_ports(Iters, Command),
     io:format("Result: ~p",[L]),
-    ?line all_equal(L),
-    ?line test_server:timetrap_cancel(Dog),
+    all_equal(L),
+    test_server:timetrap_cancel(Dog),
     {comment, "Max ports: " ++ integer_to_list(hd(L))}.
 
 do_iter_max_ports(N, Command) when N > 0 ->
@@ -695,9 +653,9 @@ all_equal([]) -> ok.
 
 max_ports(Command) ->
     test_server:sleep(500),
-    ?line Ps = open_ports({spawn, Command}, [eof]),
-    ?line N = length(Ps),
-    ?line close_ports(Ps),
+    Ps = open_ports({spawn, Command}, [eof]),
+    N = length(Ps),
+    close_ports(Ps),
     io:format("Got ~p ports\n",[N]),
     N.
 
@@ -727,105 +685,105 @@ open_ports(Name, Settings) ->
 		enomem ->
 		    [];
 		Other ->
-		    ?line test_server:fail({open_ports, Other})
+		    test_server:fail({open_ports, Other})
 	    end;
 	Other ->
-	    ?line test_server:fail({open_ports, Other})
+	    test_server:fail({open_ports, Other})
     end.
 
 %% Tests that exit(Port, Term) works (has been known to crash the emulator).
 
 t_exit(suite) -> [];
 t_exit(Config) when is_list(Config) ->
-    ?line process_flag(trap_exit, true),
-    ?line Pid = fun_spawn(fun suicide_port/1, [Config]),
-    ?line receive
-	      {'EXIT', Pid, die} ->
-		  ok;
-	      Other ->
-		  test_server:fail({bad_message, Other})
-	  end.
+    process_flag(trap_exit, true),
+    Pid = fun_spawn(fun suicide_port/1, [Config]),
+    receive
+	{'EXIT', Pid, die} ->
+	    ok;
+	Other ->
+	    test_server:fail({bad_message, Other})
+    end.
 
 suicide_port(Config) when is_list(Config) ->
-    ?line Port = port_expect(Config, [], 0, "", []),
-    ?line exit(Port, die),
-    ?line receive after infinity -> ok end.
+    Port = port_expect(Config, [], 0, "", []),
+    exit(Port, die),
+    receive after infinity -> ok end.
 
 
 tps_16_bytes(doc) -> "";
 tps_16_bytes(suite) -> [];
 tps_16_bytes(Config) when is_list(Config) ->
-    ?line tps(16, Config).
+    tps(16, Config).
 
 tps_1K(doc) -> "";
 tps_1K(suite) -> [];
 tps_1K(Config) when is_list(Config) ->
-    ?line tps(1024, Config).
+    tps(1024, Config).
 
 tps(Size, Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(300)),
-    ?line PortTest = port_test(Config),
-    ?line Packet = list_to_binary(random_packet(Size, "e")),
-    ?line Port = open_port({spawn, PortTest}, [binary, {packet, 2}]),
-    ?line Transactions = 10000,
-    ?line {Elapsed, ok} = test_server:timecall(?MODULE, tps,
+    Dog = test_server:timetrap(test_server:seconds(300)),
+    PortTest = port_test(Config),
+    Packet = list_to_binary(random_packet(Size, "e")),
+    Port = open_port({spawn, PortTest}, [binary, {packet, 2}]),
+    Transactions = 10000,
+    {Elapsed, ok} = test_server:timecall(?MODULE, tps,
 					       [Port, Packet, Transactions]),
-    ?line test_server:timetrap_cancel(Dog),
+    test_server:timetrap_cancel(Dog),
     {comment, integer_to_list(trunc(Transactions/Elapsed+0.5)) ++ " transactions/s"}.
 
 tps(_Port, _Packet, 0) -> ok;
 tps(Port, Packet, N) ->
-    ?line port_command(Port, Packet),
-    ?line receive
-	      {Port, {data, Packet}} ->
-		  ?line tps(Port, Packet, N-1);
-	      Other ->
-		  ?line test_server:fail({bad_message, Other})
-	  end.
+    port_command(Port, Packet),
+    receive
+	{Port, {data, Packet}} ->
+	    tps(Port, Packet, N-1);
+	Other ->
+	    test_server:fail({bad_message, Other})
+    end.
 
 %% Line I/O test
 line(Config) when is_list(Config) ->
-    ?line Siz = 110,
-    ?line Dog = test_server:timetrap(test_server:seconds(300)),
-    ?line Packet1 = random_packet(Siz),
-    ?line Packet2 = random_packet(Siz div 2),
+    Siz = 110,
+    Dog = test_server:timetrap(test_server:seconds(300)),
+    Packet1 = random_packet(Siz),
+    Packet2 = random_packet(Siz div 2),
     %% Test that packets are split into lines
-    ?line port_expect(Config,[{lists:append([Packet1, io_lib:nl(), Packet2,
+    port_expect(Config,[{lists:append([Packet1, io_lib:nl(), Packet2,
 					     io_lib:nl()]),
 			       [{eol, Packet1}, {eol, Packet2}]}],
 		      0, "", [{line,Siz}]),
     %% Test the same for binaries
-    ?line port_expect(Config,[{lists:append([Packet1, io_lib:nl(), Packet2,
+    port_expect(Config,[{lists:append([Packet1, io_lib:nl(), Packet2,
 					     io_lib:nl()]),
 			       [{eol, Packet1}, {eol, Packet2}]}],
 		      0, "", [{line,Siz},binary]),
     %% Test that too long lines get split
-    ?line port_expect(Config,[{lists:append([Packet1, io_lib:nl(), Packet1,
+    port_expect(Config,[{lists:append([Packet1, io_lib:nl(), Packet1,
 					     Packet2, io_lib:nl()]),
 			       [{eol, Packet1}, {noeol, Packet1},
 				{eol, Packet2}]}], 0, "", [{line,Siz}]),
     %% Test that last output from closing port program gets received.
-    ?line L1 = lists:append([Packet1, io_lib:nl(), Packet2]),
-    ?line S1 = lists:flatten(io_lib:format("-l~w", [length(L1)])),
+    L1 = lists:append([Packet1, io_lib:nl(), Packet2]),
+    S1 = lists:flatten(io_lib:format("-l~w", [length(L1)])),
     io:format("S1 = ~w, L1 = ~w~n", [S1,L1]),
-    ?line port_expect(Config,[{L1,
+    port_expect(Config,[{L1,
 			       [{eol, Packet1}, {noeol, Packet2}, eof]}], 0, 
 		      S1, [{line,Siz},eof]),
     %% Test that lonely <CR> Don't get treated as newlines
-    ?line port_expect(Config,[{lists:append([Packet1, [13], Packet2,
+    port_expect(Config,[{lists:append([Packet1, [13], Packet2,
 					     io_lib:nl()]),
 			       [{noeol, Packet1}, {eol, [13 |Packet2]}]}],
 		      0, "", [{line,Siz}]),
     %% Test that packets get built up to lines (delayed output from
     %% port program)
-    ?line port_expect(Config,[{Packet2,[]},
+    port_expect(Config,[{Packet2,[]},
 			      {lists:append([Packet2, io_lib:nl(),
 					     Packet1, io_lib:nl()]),
 			       [{eol, lists:append(Packet2, Packet2)},
 				{eol, Packet1}]}], 0, "-d", [{line,Siz}]),
     %% Test that we get badarg if trying both packet and line
-    ?line bad_argument(Config, [{packet, 5}, {line, 5}]),
-    ?line test_server:timetrap_cancel(Dog),
+    bad_argument(Config, [{packet, 5}, {line, 5}]),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 %%% Redirection of stderr test
@@ -834,15 +792,15 @@ stderr_to_stdout(suite) ->
 stderr_to_stdout(doc) ->
     "Test that redirection of standard error to standard output works.";
 stderr_to_stdout(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(60)),
+    Dog = test_server:timetrap(test_server:seconds(60)),
     %% See that it works
-    ?line Packet = random_packet(10),
-    ?line port_expect(Config,[{Packet,[Packet]}], 0, "-e -l10",
+    Packet = random_packet(10),
+    port_expect(Config,[{Packet,[Packet]}], 0, "-e -l10",
 		      [stderr_to_stdout]),
-    %% ?line stream_ping(Config, 10, "-e", [stderr_to_stdout]),
+    %% stream_ping(Config, 10, "-e", [stderr_to_stdout]),
     %% See that it doesn't always happen (will generate garbage on stderr)
-    ?line port_expect(Config,[{Packet,[eof]}], 0, "-e -l10", [line,eof]),
-    ?line test_server:timetrap_cancel(Dog),
+    port_expect(Config,[{Packet,[eof]}], 0, "-e -l10", [line,eof]),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 
@@ -862,47 +820,39 @@ env(suite) ->
 env(doc) ->
     ["Test that the 'env' option works"];
 env(Config)  when is_list(Config) ->
-    case os:type() of
-	vxworks ->
-	    {skipped,"Environments not implemented on VxWorks (could be...)"};
-	_ ->
-	    env2(Config)
-    end.
-
-env2(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(60)),
-    ?line Priv = ?config(priv_dir, Config),
-    ?line Temp = filename:join(Priv, "env_fun.bin"),
+    Dog = test_server:timetrap(test_server:seconds(60)),
+    Priv = ?config(priv_dir, Config),
+    Temp = filename:join(Priv, "env_fun.bin"),
 
     PluppVal = "dirty monkey",
-    ?line env_slave(Temp, [{"plupp",PluppVal}]),
+    env_slave(Temp, [{"plupp",PluppVal}]),
 
     Long = "LongAndBoringEnvName",
-    ?line os:putenv(Long, "nisse"),
-    
-    ?line env_slave(Temp, [{"plupp",PluppVal},
-			   {"DIR_PLUPP","###glurfrik"}],
-		    fun() ->
-			    PluppVal = os:getenv("plupp"),
-			    "###glurfrik" = os:getenv("DIR_PLUPP"),
-			    "nisse" = os:getenv(Long)
-		    end),
+    os:putenv(Long, "nisse"),
 
-    
-    ?line env_slave(Temp, [{"must_define_something","some_value"},
-			    {"certainly_not_existing",false},
-                           {"ends_with_equal", "value="},
-			   {Long,false},
-			   {"glurf","a glorfy string"}]),
+    env_slave(Temp, [{"plupp",PluppVal},
+	    {"DIR_PLUPP","###glurfrik"}],
+	fun() ->
+		PluppVal = os:getenv("plupp"),
+		"###glurfrik" = os:getenv("DIR_PLUPP"),
+		"nisse" = os:getenv(Long)
+	end),
+
+
+    env_slave(Temp, [{"must_define_something","some_value"},
+	    {"certainly_not_existing",false},
+	    {"ends_with_equal", "value="},
+	    {Long,false},
+	    {"glurf","a glorfy string"}]),
 
     %% A lot of non existing variables (mingled with existing)
     NotExistingList = [{lists:flatten(io_lib:format("V~p_not_existing",[X])),false} 
                         ||  X <- lists:seq(1,150)],
     ExistingList = [{lists:flatten(io_lib:format("V~p_existing",[X])),"a_value"} 
                         ||  X <- lists:seq(1,150)],
-    ?line env_slave(Temp, lists:sort(ExistingList ++ NotExistingList)),
+    env_slave(Temp, lists:sort(ExistingList ++ NotExistingList)),
 
-    ?line test_server:timetrap_cancel(Dog),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 env_slave(File, Env) ->
@@ -946,23 +896,15 @@ env_slave_main([File]) ->
 %% 'env' option
 %%   Test bad environments.
 bad_env(Config) when is_list(Config) ->
-    case os:type() of
-	vxworks ->
-	    {skipped,"Environments not implemented on VxWorks"};
-	_ ->
-	    bad_env_1()
-    end.
-
-bad_env_1() ->
-    ?line try_bad_env([abbb]),
-    ?line try_bad_env([{"key","value"}|{"another","value"}]),
-    ?line try_bad_env([{"key","value","value2"}]),
-    ?line try_bad_env([{"key",[a,b,c]}]),
-    ?line try_bad_env([{"key",value}]),
-    ?line try_bad_env({a,tuple}),
-    ?line try_bad_env(42),
-    ?line try_bad_env([a|b]),
-    ?line try_bad_env(self()),
+    try_bad_env([abbb]),
+    try_bad_env([{"key","value"}|{"another","value"}]),
+    try_bad_env([{"key","value","value2"}]),
+    try_bad_env([{"key",[a,b,c]}]),
+    try_bad_env([{"key",value}]),
+    try_bad_env({a,tuple}),
+    try_bad_env(42),
+    try_bad_env([a|b]),
+    try_bad_env(self()),
     ok.
 
 try_bad_env(Env) ->
@@ -979,36 +921,29 @@ cd(suite) ->
 cd(doc) ->
     ["Test that the 'cd' option works"];
 cd(Config)  when is_list(Config) ->
-    case os:type() of
-	vxworks ->
-	    {skipped,"Task specific directories does not exist on VxWorks"};
-	_ ->
-	    cd2(Config)
-    end.
-cd2(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(60)),
-
-    ?line Program = atom_to_list(lib:progname()),
-    ?line DataDir = ?config(data_dir, Config),
-    ?line TestDir = filename:join(DataDir, "dir"),
-    ?line Cmd = Program ++ " -pz " ++ DataDir ++
-	" -noshell -s port_test pwd -s erlang halt",
-    ?line _ = open_port({spawn, Cmd},
-			[{cd, TestDir},
-			 {line, 256}]),
-    ?line receive
-	      {_, {data, {eol, String}}} ->
-		  case filename_equal(String, TestDir) of
-		      true ->
-			  ok;
-		      false ->
-			  ?line test_server:fail({cd, String})
-		  end;
-	      Other2 ->
-		  ?line test_server:fail({env, Other2})
-	  end,
+    Dog = test_server:timetrap(test_server:seconds(60)),
 
-    ?line test_server:timetrap_cancel(Dog),
+    Program = atom_to_list(lib:progname()),
+    DataDir = ?config(data_dir, Config),
+    TestDir = filename:join(DataDir, "dir"),
+    Cmd = Program ++ " -pz " ++ DataDir ++
+        " -noshell -s port_test pwd -s erlang halt",
+    _ = open_port({spawn, Cmd},
+	[{cd, TestDir},
+	    {line, 256}]),
+    receive
+	{_, {data, {eol, String}}} ->
+	    case filename_equal(String, TestDir) of
+		true ->
+		    ok;
+		false ->
+		    test_server:fail({cd, String})
+	    end;
+	Other2 ->
+	    test_server:fail({env, Other2})
+    end,
+
+    test_server:timetrap_cancel(Dog),
     ok.
 
 filename_equal(A, B) ->
@@ -1059,8 +994,8 @@ otp_3906(Config)  when is_list(Config) ->
 -define(OTP_3906_MAX_CONC_OSP, 50).
 
 otp_3906(Config, OSName) ->
-    ?line DataDir = filename:dirname(proplists:get_value(data_dir,Config)),
-    ?line {ok, Variables} = file:consult(
+    DataDir = filename:dirname(proplists:get_value(data_dir,Config)),
+    {ok, Variables} = file:consult(
 			      filename:join([DataDir,"..","..",
 					     "test_server","variables"])),
     case lists:keysearch('CC', 1, Variables) of
@@ -1105,7 +1040,7 @@ otp_3906(Config, OSName) ->
 		succeded ->
 		    ok;
 		_ ->
-		    ?line test_server:fail(Result)
+		    test_server:fail(Result)
 	    end;
 	_ ->
 	    {skipped, "No C compiler found"}
@@ -1246,15 +1181,15 @@ otp_4389(doc) -> [];
 otp_4389(Config)  when is_list(Config) ->
     case os:type() of
 	{unix, _} ->
-	    ?line Dog = test_server:timetrap(test_server:seconds(240)),
-	    ?line TCR = self(),
+	    Dog = test_server:timetrap(test_server:seconds(240)),
+	    TCR = self(),
 	    case get_true_cmd() of
 		True when is_list(True) ->
-		    ?line lists:foreach(
+		    lists:foreach(
 			    fun (P) ->
-				    ?line receive
-					      {P, ok} ->  ?line ok;
-					      {P, Err} -> ?line ?t:fail(Err)
+				    receive
+					      {P, ok} ->  ok;
+					      {P, Err} -> ?t:fail(Err)
 					  end
 			    end,
 			    lists:map(
@@ -1283,14 +1218,14 @@ otp_4389(Config)  when is_list(Config) ->
 					end)
 			      end,
 			      lists:duplicate(1000,[]))),
-		    ?line test_server:timetrap_cancel(Dog),
+		    test_server:timetrap_cancel(Dog),
 		    {comment,
 		     "This test case doesn't always fail when the bug that "
 		     "it tests for is present (it is most likely to fail on"
 		     " a multi processor machine). If the test case fails it"
 		     " will fail by deadlocking the emulator."};
 		_ ->
-		    ?line {skipped, "\"true\" command not found"}
+		    {skipped, "\"true\" command not found"}
 	    end;
 	_ ->
 	    {skip,"Only run on Unix"}
@@ -1320,11 +1255,11 @@ exit_status(suite) ->
 exit_status(doc) ->
     ["Test that the 'exit_status' option works"];
 exit_status(Config)  when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(60)),
-    ?line port_expect(Config,[{"x",
+    Dog = test_server:timetrap(test_server:seconds(60)),
+    port_expect(Config,[{"x",
 			       [{exit_status, 5}]}],
 		      1, "", [exit_status]),
-    ?line test_server:timetrap_cancel(Dog),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 spawn_driver(suite) ->
@@ -1332,10 +1267,49 @@ spawn_driver(suite) ->
 spawn_driver(doc) ->
     ["Test spawning a driver specifically"];
 spawn_driver(Config) when is_list(Config) ->
+    Dog = test_server:timetrap(test_server:seconds(10)),
+    Path = ?config(data_dir, Config),
+    ok = load_driver(Path, "echo_drv"),
+    Port = erlang:open_port({spawn_driver, "echo_drv"}, []),
+    Port ! {self(), {command, "Hello port!"}},
+    receive 
+	      {Port, {data, "Hello port!"}} = Msg1 -> 
+		  io:format("~p~n", [Msg1]),
+		  ok; 
+	      Other ->
+		  test_server:fail({unexpected, Other})
+	  end,
+    Port ! {self(), close},
+    receive {Port, closed} -> ok end,
+
+    Port2 = erlang:open_port({spawn_driver, "echo_drv -Hello port?"}, 
+				   []),
+    receive 
+	      {Port2, {data, "Hello port?"}} = Msg2 -> 
+		  io:format("~p~n", [Msg2]),
+		  ok; 
+	      Other2 ->
+		  test_server:fail({unexpected2, Other2})
+	  end,
+    Port2 ! {self(), close},
+    receive {Port2, closed} -> ok end,
+    {'EXIT',{badarg,_}} = (catch erlang:open_port({spawn_driver, "ls"}, [])),
+    {'EXIT',{badarg,_}} = (catch erlang:open_port({spawn_driver, "cmd"}, [])),
+    {'EXIT',{badarg,_}} = (catch erlang:open_port({spawn_driver, os:find_executable("erl")}, [])),
+    test_server:timetrap_cancel(Dog),
+    ok.
+
+parallelism_option(suite) ->
+    [];
+parallelism_option(doc) ->
+    ["Test parallelism option of open_port"];
+parallelism_option(Config) when is_list(Config) ->
     ?line Dog = test_server:timetrap(test_server:seconds(10)),
     ?line Path = ?config(data_dir, Config),
     ?line ok = load_driver(Path, "echo_drv"),
-    ?line Port = erlang:open_port({spawn_driver, "echo_drv"}, []),
+    ?line Port = erlang:open_port({spawn_driver, "echo_drv"},
+				  [{parallelism, true}]),
+    ?line {parallelism, true} = erlang:port_info(Port, parallelism),
     ?line Port ! {self(), {command, "Hello port!"}},
     ?line receive 
 	      {Port, {data, "Hello port!"}} = Msg1 -> 
@@ -1348,7 +1322,8 @@ spawn_driver(Config) when is_list(Config) ->
     ?line receive {Port, closed} -> ok end,
 
     ?line Port2 = erlang:open_port({spawn_driver, "echo_drv -Hello port?"}, 
-				   []),
+				   [{parallelism, false}]),
+    ?line {parallelism, false} = erlang:port_info(Port2, parallelism),
     ?line receive 
 	      {Port2, {data, "Hello port?"}} = Msg2 -> 
 		  io:format("~p~n", [Msg2]),
@@ -1358,9 +1333,6 @@ spawn_driver(Config) when is_list(Config) ->
 	  end,
     ?line Port2 ! {self(), close},
     ?line receive {Port2, closed} -> ok end,
-    ?line {'EXIT',{badarg,_}} = (catch erlang:open_port({spawn_driver, "ls"}, [])),
-    ?line {'EXIT',{badarg,_}} = (catch erlang:open_port({spawn_driver, "cmd"}, [])),
-    ?line {'EXIT',{badarg,_}} = (catch erlang:open_port({spawn_driver, os:find_executable("erl")}, [])),
     ?line test_server:timetrap_cancel(Dog),
     ok.
 
@@ -1369,48 +1341,48 @@ spawn_executable(suite) ->
 spawn_executable(doc) ->
     ["Test spawning an executable specifically"];
 spawn_executable(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(10)),
-    ?line DataDir = ?config(data_dir, Config),
-    ?line EchoArgs1 = filename:join([DataDir,"echo_args"]),
-    ?line ExactFile1 = filename:nativename(os:find_executable(EchoArgs1)),
-    ?line [ExactFile1] = run_echo_args(DataDir,[]),
-    ?line ["echo_args"] = run_echo_args(DataDir,["echo_args"]),
-    ?line ["echo_arguments"] = run_echo_args(DataDir,["echo_arguments"]),
-    ?line [ExactFile1,"hello world","dlrow olleh"] = 
+    Dog = test_server:timetrap(test_server:seconds(10)),
+    DataDir = ?config(data_dir, Config),
+    EchoArgs1 = filename:join([DataDir,"echo_args"]),
+    ExactFile1 = filename:nativename(os:find_executable(EchoArgs1)),
+    [ExactFile1] = run_echo_args(DataDir,[]),
+    ["echo_args"] = run_echo_args(DataDir,["echo_args"]),
+    ["echo_arguments"] = run_echo_args(DataDir,["echo_arguments"]),
+    [ExactFile1,"hello world","dlrow olleh"] = 
 	run_echo_args(DataDir,[ExactFile1,"hello world","dlrow olleh"]),
-    ?line [ExactFile1] = run_echo_args(DataDir,[default]),
-    ?line [ExactFile1,"hello world","dlrow olleh"] = 
+    [ExactFile1] = run_echo_args(DataDir,[default]),
+    [ExactFile1,"hello world","dlrow olleh"] = 
 	run_echo_args(DataDir,[switch_order,ExactFile1,"hello world",
 			       "dlrow olleh"]),
-    ?line [ExactFile1,"hello world","dlrow olleh"] = 
+    [ExactFile1,"hello world","dlrow olleh"] = 
 	run_echo_args(DataDir,[default,"hello world","dlrow olleh"]),
 
-    ?line [ExactFile1,"hello world","dlrow olleh"] = 
+    [ExactFile1,"hello world","dlrow olleh"] = 
 	run_echo_args_2("\""++ExactFile1++"\" "++"\"hello world\" \"dlrow olleh\""),
 
-    ?line PrivDir = ?config(priv_dir, Config),
-    ?line SpaceDir =filename:join([PrivDir,"With Spaces"]),
-    ?line file:make_dir(SpaceDir),
-    ?line Executable = filename:basename(ExactFile1),
-    ?line file:copy(ExactFile1,filename:join([SpaceDir,Executable])),
-    ?line ExactFile2 = filename:nativename(filename:join([SpaceDir,Executable])),
-    ?line chmodplusx(ExactFile2),
+    PrivDir = ?config(priv_dir, Config),
+    SpaceDir =filename:join([PrivDir,"With Spaces"]),
+    file:make_dir(SpaceDir),
+    Executable = filename:basename(ExactFile1),
+    file:copy(ExactFile1,filename:join([SpaceDir,Executable])),
+    ExactFile2 = filename:nativename(filename:join([SpaceDir,Executable])),
+    chmodplusx(ExactFile2),
     io:format("|~s|~n",[ExactFile2]),
-    ?line [ExactFile2] = run_echo_args(SpaceDir,[]),
-    ?line ["echo_args"] = run_echo_args(SpaceDir,["echo_args"]),
-    ?line ["echo_arguments"] = run_echo_args(SpaceDir,["echo_arguments"]),
-    ?line [ExactFile2,"hello world","dlrow olleh"] = 
+    [ExactFile2] = run_echo_args(SpaceDir,[]),
+    ["echo_args"] = run_echo_args(SpaceDir,["echo_args"]),
+    ["echo_arguments"] = run_echo_args(SpaceDir,["echo_arguments"]),
+    [ExactFile2,"hello world","dlrow olleh"] = 
 	run_echo_args(SpaceDir,[ExactFile2,"hello world","dlrow olleh"]),
-    ?line [ExactFile2] = run_echo_args(SpaceDir,[default]),
-    ?line [ExactFile2,"hello world","dlrow olleh"] = 
+    [ExactFile2] = run_echo_args(SpaceDir,[default]),
+    [ExactFile2,"hello world","dlrow olleh"] = 
 	run_echo_args(SpaceDir,[switch_order,ExactFile2,"hello world",
 			       "dlrow olleh"]),
-    ?line [ExactFile2,"hello world","dlrow olleh"] = 
+    [ExactFile2,"hello world","dlrow olleh"] = 
 	run_echo_args(SpaceDir,[default,"hello world","dlrow olleh"]),
-    ?line [ExactFile2,"hello world","dlrow olleh"] = 
+    [ExactFile2,"hello world","dlrow olleh"] = 
 	run_echo_args_2("\""++ExactFile2++"\" "++"\"hello world\" \"dlrow olleh\""),
 
-    ?line ExeExt = 
+    ExeExt = 
 	case string:to_lower(lists:last(string:tokens(ExactFile2,"."))) of
 	    "exe" ->
 		".exe";
@@ -1418,47 +1390,47 @@ spawn_executable(Config) when is_list(Config) ->
 		""
 	end,
     Executable2 = "spoky name"++ExeExt,
-    ?line file:copy(ExactFile1,filename:join([SpaceDir,Executable2])),
-    ?line ExactFile3 = filename:nativename(filename:join([SpaceDir,Executable2])),
-    ?line chmodplusx(ExactFile3),
-    ?line [ExactFile3] = run_echo_args(SpaceDir,Executable2,[]),
-    ?line ["echo_args"] = run_echo_args(SpaceDir,Executable2,["echo_args"]),
-    ?line ["echo_arguments"] = run_echo_args(SpaceDir,Executable2,["echo_arguments"]),
-    ?line [ExactFile3,"hello world","dlrow olleh"] = 
+    file:copy(ExactFile1,filename:join([SpaceDir,Executable2])),
+    ExactFile3 = filename:nativename(filename:join([SpaceDir,Executable2])),
+    chmodplusx(ExactFile3),
+    [ExactFile3] = run_echo_args(SpaceDir,Executable2,[]),
+    ["echo_args"] = run_echo_args(SpaceDir,Executable2,["echo_args"]),
+    ["echo_arguments"] = run_echo_args(SpaceDir,Executable2,["echo_arguments"]),
+    [ExactFile3,"hello world","dlrow olleh"] = 
 	run_echo_args(SpaceDir,Executable2,[ExactFile3,"hello world","dlrow olleh"]),
-    ?line [ExactFile3] = run_echo_args(SpaceDir,Executable2,[default]),
-    ?line [ExactFile3,"hello world","dlrow olleh"] = 
+    [ExactFile3] = run_echo_args(SpaceDir,Executable2,[default]),
+    [ExactFile3,"hello world","dlrow olleh"] = 
 	run_echo_args(SpaceDir,Executable2,
 		      [switch_order,ExactFile3,"hello world",
 		       "dlrow olleh"]),
-    ?line [ExactFile3,"hello world","dlrow olleh"] = 
+    [ExactFile3,"hello world","dlrow olleh"] = 
 	run_echo_args(SpaceDir,Executable2,
 		      [default,"hello world","dlrow olleh"]),
-    ?line [ExactFile3,"hello world","dlrow olleh"] = 
+    [ExactFile3,"hello world","dlrow olleh"] = 
 	run_echo_args_2("\""++ExactFile3++"\" "++"\"hello world\" \"dlrow olleh\""),
-    ?line {'EXIT',{enoent,_}} = (catch run_echo_args(SpaceDir,"fnurflmonfi",
+    {'EXIT',{enoent,_}} = (catch run_echo_args(SpaceDir,"fnurflmonfi",
 						     [default,"hello world",
 						      "dlrow olleh"])),
     NonExec = "kronxfrt"++ExeExt,
-    ?line file:write_file(filename:join([SpaceDir,NonExec]),
+    file:write_file(filename:join([SpaceDir,NonExec]),
 			  <<"Not an executable">>),
-    ?line {'EXIT',{eacces,_}} = (catch run_echo_args(SpaceDir,NonExec,
+    {'EXIT',{eacces,_}} = (catch run_echo_args(SpaceDir,NonExec,
 						     [default,"hello world",
 						      "dlrow olleh"])),
-    ?line {'EXIT',{enoent,_}} = (catch open_port({spawn_executable,"cmd"},[])),
-    ?line {'EXIT',{enoent,_}} = (catch open_port({spawn_executable,"sh"},[])),
+    {'EXIT',{enoent,_}} = (catch open_port({spawn_executable,"cmd"},[])),
+    {'EXIT',{enoent,_}} = (catch open_port({spawn_executable,"sh"},[])),
     case os:type() of
 	{win32,_} ->
 	    test_bat_file(SpaceDir);
 	{unix,_} ->
 	    test_sh_file(SpaceDir)
     end,
-    ?line test_server:timetrap_cancel(Dog),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 unregister_name(Config) when is_list(Config) ->
-    ?line true = register(crash, open_port({spawn, "sleep 100"}, [])),
-    ?line true = unregister(crash).
+    true = register(crash, open_port({spawn, "sleep 100"}, [])),
+    true = unregister(crash).
 
 test_bat_file(Dir) ->
     FN = "tf.bat",
@@ -1478,16 +1450,16 @@ test_bat_file(Dir) ->
 	 <<"\r\n">>,
 	 <<":done\r\n">>,
 	 <<"\r\n">>],
-    ?line file:write_file(Full,list_to_binary(D)),
-    ?line EF = filename:basename(FN),
-    ?line [DN,"hello","world"] = 
+    file:write_file(Full,list_to_binary(D)),
+    EF = filename:basename(FN),
+    [DN,"hello","world"] = 
 	run_echo_args(Dir,FN,
 		      [default,"hello","world"]),
     %% The arg0 argumant should be ignored when running batch files
-    ?line [DN,"hello","world"] = 
+    [DN,"hello","world"] = 
 	run_echo_args(Dir,FN,
 		      ["knaskurt","hello","world"]),
-    ?line EF = filename:basename(DN),
+    EF = filename:basename(DN),
     ok.
 
 test_sh_file(Dir) ->
@@ -1501,20 +1473,20 @@ test_sh_file(Dir) ->
 	 <<"    shift\n">>,
 	 <<"    i=`expr $i + 1`\n">>,
 	 <<"done\n">>],
-    ?line file:write_file(Full,list_to_binary(D)),
-    ?line chmodplusx(Full),
-    ?line [Full,"hello","world"] = 
+    file:write_file(Full,list_to_binary(D)),
+    chmodplusx(Full),
+    [Full,"hello","world"] = 
 	run_echo_args(Dir,FN,
 		      [default,"hello","world"]),
-    ?line [Full,"hello","world of spaces"] = 
+    [Full,"hello","world of spaces"] = 
 	run_echo_args(Dir,FN,
 		      [default,"hello","world of spaces"]),
-    ?line file:write_file(filename:join([Dir,"testfile1"]),<<"testdata1">>),
-    ?line file:write_file(filename:join([Dir,"testfile2"]),<<"testdata2">>),
-    ?line Pattern = filename:join([Dir,"testfile*"]),
-    ?line L = filelib:wildcard(Pattern),
-    ?line 2 = length(L),
-    ?line [Full,"hello",Pattern] = 
+    file:write_file(filename:join([Dir,"testfile1"]),<<"testdata1">>),
+    file:write_file(filename:join([Dir,"testfile2"]),<<"testdata2">>),
+    Pattern = filename:join([Dir,"testfile*"]),
+    L = filelib:wildcard(Pattern),
+    2 = length(L),
+    [Full,"hello",Pattern] = 
 	run_echo_args(Dir,FN,
 		      [default,"hello",Pattern]),
      ok.
@@ -1574,25 +1546,25 @@ mix_up_ports(suite) ->
 mix_up_ports(doc) ->
     ["Test that the emulator does not mix up ports when the port table wraps"];
 mix_up_ports(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(10)),
-    ?line Path = ?config(data_dir, Config),
-    ?line ok = load_driver(Path, "echo_drv"),
-    ?line Port = erlang:open_port({spawn, "echo_drv"}, []),
-    ?line Port ! {self(), {command, "Hello port!"}},
-    ?line receive 
+    Dog = test_server:timetrap(test_server:seconds(10)),
+    Path = ?config(data_dir, Config),
+    ok = load_driver(Path, "echo_drv"),
+    Port = erlang:open_port({spawn, "echo_drv"}, []),
+    Port ! {self(), {command, "Hello port!"}},
+    receive 
 	      {Port, {data, "Hello port!"}} = Msg1 -> 
 		  io:format("~p~n", [Msg1]),
 		  ok; 
 	      Other ->
 		  test_server:fail({unexpected, Other})
 	  end,
-    ?line Port ! {self(), close},
-    ?line receive {Port, closed} -> ok end,
-    ?line loop(start, done,
+    Port ! {self(), close},
+    receive {Port, closed} -> ok end,
+    loop(start, done,
 	       fun(P) ->
-		       ?line Q = 
+		       Q = 
 			   (catch erlang:open_port({spawn, "echo_drv"}, [])),
-%%		       ?line io:format("~p ", [Q]),
+%%		       io:format("~p ", [Q]),
 		       if is_port(Q) ->
 			       Q;
 			  true ->
@@ -1600,14 +1572,14 @@ mix_up_ports(Config) when is_list(Config) ->
 			       done
 		       end
 	       end),
-    ?line Port ! {self(), {command, "Hello again port!"}},
-    ?line receive 
+    Port ! {self(), {command, "Hello again port!"}},
+    receive 
 	      Msg2 ->
 		  test_server:fail({unexpected, Msg2})
 	  after 1000 ->
 		  ok
 	  end,
-    ?line test_server:timetrap_cancel(Dog),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 loop(Stop, Stop, Fun) when is_function(Fun) ->
@@ -1622,45 +1594,46 @@ otp_5112(doc) ->
     ["Test that link to connected process is taken away when port calls",
      "driver_exit() also when the port index has wrapped"];
 otp_5112(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(10)),
-    ?line Path = ?config(data_dir, Config),
-    ?line ok = load_driver(Path, "exit_drv"),
-    ?line Port = otp_5112_get_wrapped_port(),
-    ?line ?t:format("Max ports: ~p~n",[max_ports()]),
-    ?line ?t:format("Port: ~p~n",[Port]),
-    ?line {links, Links1} = process_info(self(),links),
-    ?line ?t:format("Links1: ~p~n",[Links1]),
-    ?line true = lists:member(Port, Links1),
-    ?line Port ! {self(), {command, ""}},
-    ?line {links, Links2} = process_info(self(),links),
-    ?line ?t:format("Links2: ~p~n",[Links2]),
-    ?line false = lists:member(Port, Links2), %% This used to fail
-    ?line test_server:timetrap_cancel(Dog),
+    Dog = test_server:timetrap(test_server:seconds(10)),
+    Path = ?config(data_dir, Config),
+    ok = load_driver(Path, "exit_drv"),
+    Port = otp_5112_get_wrapped_port(),
+    ?t:format("Max ports: ~p~n",[max_ports()]),
+    ?t:format("Port: ~p~n",[Port]),
+    {links, Links1} = process_info(self(),links),
+    ?t:format("Links1: ~p~n",[Links1]),
+    true = lists:member(Port, Links1),
+    Port ! {self(), {command, ""}},
+    ?line wait_until(fun () -> lists:member(Port, erlang:ports()) == false end),
+    {links, Links2} = process_info(self(),links),
+    ?t:format("Links2: ~p~n",[Links2]),
+    false = lists:member(Port, Links2), %% This used to fail
+    test_server:timetrap_cancel(Dog),
     ok.
 
 otp_5112_get_wrapped_port() ->
-    ?line P1 = erlang:open_port({spawn, "exit_drv"}, []),
-    ?line case port_ix(P1) < max_ports() of
+    P1 = erlang:open_port({spawn, "exit_drv"}, []),
+    case port_ix(P1) < max_ports() of
 	      true ->
-		  ?line ?t:format("Need to wrap port index (~p)~n", [P1]),
-		  ?line otp_5112_wrap_port_ix([P1]),
-		  ?line P2 = erlang:open_port({spawn, "exit_drv"}, []),
-		  ?line false = port_ix(P2) < max_ports(),
-		  ?line P2;
+		  ?t:format("Need to wrap port index (~p)~n", [P1]),
+		  otp_5112_wrap_port_ix([P1]),
+		  P2 = erlang:open_port({spawn, "exit_drv"}, []),
+		  false = port_ix(P2) < max_ports(),
+		  P2;
 	      false ->
-		  ?line ?t:format("Port index already wrapped (~p)~n", [P1]),
-		  ?line P1
+		  ?t:format("Port index already wrapped (~p)~n", [P1]),
+		  P1
 	  end.
 
 otp_5112_wrap_port_ix(Ports) ->
-    ?line case (catch erlang:open_port({spawn, "exit_drv"}, [])) of
+    case (catch erlang:open_port({spawn, "exit_drv"}, [])) of
 	      Port when is_port(Port) ->
-		  ?line otp_5112_wrap_port_ix([Port|Ports]);
+		  otp_5112_wrap_port_ix([Port|Ports]);
 	      _ ->
 		  %% Port table now full; empty port table
-		  ?line lists:foreach(fun (P) ->  P ! {self(), close} end,
+		  lists:foreach(fun (P) ->  P ! {self(), close} end,
 				      Ports),
-		  ?line ok
+		  ok
 	  end.
 
 
@@ -1669,106 +1642,75 @@ otp_5119(suite) ->
 otp_5119(doc) ->
     ["Test that port index is not unnecessarily wrapped"];
 otp_5119(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(10)),
-    ?line Path = ?config(data_dir, Config),
-    ?line ok = load_driver(Path, "exit_drv"),
-    ?line PI1 = port_ix(otp_5119_fill_empty_port_tab([])),
-    ?line PI2 = port_ix(erlang:open_port({spawn, "exit_drv"}, [])),
-    ?line {PortIx1, PortIx2}
-	= case PI2 > PI1 of
-	      true ->
-		  ?line {PI1, PI2};
-	      false ->
-		  ?line {port_ix(otp_5119_fill_empty_port_tab([PI2])),
-			 port_ix(erlang:open_port({spawn, "exit_drv"}, []))}
-	  end,
-    ?line MaxPorts = max_ports(),
-    ?line ?t:format("PortIx1 = ~p ~p~n", [PI1, PortIx1]),
-    ?line ?t:format("PortIx2 = ~p ~p~n", [PI2, PortIx2]),
-    ?line ?t:format("MaxPorts = ~p~n", [MaxPorts]),
-    ?line true = PortIx2 > PortIx1,
-    ?line true = PortIx2 =< PortIx1 + MaxPorts,
-    ?line test_server:timetrap_cancel(Dog),
-    ?line ok.
+    Dog = test_server:timetrap(test_server:seconds(10)),
+    Path = ?config(data_dir, Config),
+    ok = load_driver(Path, "exit_drv"),
+    PI1 = port_ix(otp_5119_fill_empty_port_tab([])),
+    PI2 = port_ix(erlang:open_port({spawn, "exit_drv"}, [])),
+    {PortIx1, PortIx2} = case PI2 > PI1 of
+	true ->
+	    {PI1, PI2};
+	false ->
+	    {port_ix(otp_5119_fill_empty_port_tab([PI2])),
+		port_ix(erlang:open_port({spawn, "exit_drv"}, []))}
+    end,
+    MaxPorts = max_ports(),
+    ?t:format("PortIx1 = ~p ~p~n", [PI1, PortIx1]),
+    ?t:format("PortIx2 = ~p ~p~n", [PI2, PortIx2]),
+    ?t:format("MaxPorts = ~p~n", [MaxPorts]),
+    true = PortIx2 > PortIx1,
+    true = PortIx2 =< PortIx1 + MaxPorts,
+    test_server:timetrap_cancel(Dog),
+    ok.
 
 otp_5119_fill_empty_port_tab(Ports) ->
-    ?line case (catch erlang:open_port({spawn, "exit_drv"}, [])) of
+    case (catch erlang:open_port({spawn, "exit_drv"}, [])) of
 	      Port when is_port(Port) ->
-		  ?line otp_5119_fill_empty_port_tab([Port|Ports]);
+		  otp_5119_fill_empty_port_tab([Port|Ports]);
 	      _ ->
 		  %% Port table now full; empty port table
-		  ?line lists:foreach(fun (P) ->  P ! {self(), close} end,
+		  lists:foreach(fun (P) ->  P ! {self(), close} end,
 				      Ports),
-		  ?line [LastPort|_] = Ports,
-		  ?line LastPort
-	  end.
-
--define(DEF_MAX_PORTS, 1024).
-
-max_ports_env() ->
-    ?line case os:getenv("ERL_MAX_PORTS") of
-	      EMP when is_list(EMP) ->
-		  case catch list_to_integer(EMP) of
-		      Int when is_integer(Int) -> ?line Int;
-		      _ -> ?line false
-		  end;
-	      _ -> ?line false
+		  [LastPort|_] = Ports,
+		  LastPort
 	  end.
 
 max_ports() ->
-    ?line PreMaxPorts
-	= case max_ports_env() of
-	      Env when is_integer(Env) -> ?line Env;
-	      _ ->
-		  ?line case os:type() of
-			    {unix, _} ->
-				?line UlimStr = string:strip(os:cmd("ulimit -n")
-							     -- "\n"),
-				?line case catch list_to_integer(UlimStr) of
-					  Ulim when is_integer(Ulim) -> ?line Ulim;
-					  _ -> ?line ?DEF_MAX_PORTS
-				      end;
-			    _ -> ?line ?DEF_MAX_PORTS
-			end
-	  end,
-    ?line case PreMaxPorts > ?DEF_MAX_PORTS of
-	      true -> ?line PreMaxPorts;
-	      false -> ?line ?DEF_MAX_PORTS
-	  end.
+    erlang:system_info(port_limit).
 
 port_ix(Port) when is_port(Port) ->
-    ?line ["#Port",_,PortIxStr] = string:tokens(erlang:port_to_list(Port),
+    ["#Port",_,PortIxStr] = string:tokens(erlang:port_to_list(Port),
 						"<.>"),
-    ?line list_to_integer(PortIxStr).
+    list_to_integer(PortIxStr).
 
 
 otp_6224(doc) -> ["Check that port command failure doesn't crash the emulator"];
 otp_6224(suite) -> [];
 otp_6224(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(10)),
-    ?line Path = ?config(data_dir, Config),
-    ?line ok = load_driver(Path, "failure_drv"),
-    ?line Go = make_ref(),
-    ?line Failer = spawn(fun () ->
+    Dog = test_server:timetrap(test_server:seconds(10)),
+    Path = ?config(data_dir, Config),
+    ok = load_driver(Path, "failure_drv"),
+    Go = make_ref(),
+    Failer = spawn(fun () ->
 				 receive Go -> ok end,
-				 ?line Port = open_port({spawn, "failure_drv"},
+				 Port = open_port({spawn, "failure_drv"},
 							[]),
 				 Port ! {self(), {command, "Fail, please!"}},
 				 otp_6224_loop()
 			 end),
-    ?line Mon = erlang:monitor(process, Failer),
-    ?line Failer ! Go,
-    ?line receive
+    Mon = erlang:monitor(process, Failer),
+    Failer ! Go,
+    receive
 	      {'DOWN', Mon, process, Failer, Reason} ->
-		  ?line case Reason of
-			    {driver_failed, _} -> ?line ok;
-			    driver_failed -> ?line ok;
-			    _ -> ?line ?t:fail({unexpected_exit_reason,
+		  case Reason of
+			    {driver_failed, _} -> ok;
+			    driver_failed -> ok;
+			    _ -> ?t:fail({unexpected_exit_reason,
 						Reason})
 			end
 	  end,
-    ?line test_server:timetrap_cancel(Dog),
-    ?line ok.
+    test_server:timetrap_cancel(Dog),
+    ok.
     
 otp_6224_loop() ->
     receive _ -> ok after 0 -> ok end,
@@ -1781,11 +1723,11 @@ otp_6224_loop() ->
 exit_status_multi_scheduling_block(doc) -> [];
 exit_status_multi_scheduling_block(suite) -> [];
 exit_status_multi_scheduling_block(Config) when is_list(Config) ->
-    ?line Repeat = 3,
-    ?line case ?t:os_type() of
+    Repeat = 3,
+    case ?t:os_type() of
 	      {unix, _} ->
-		  ?line Dog = ?t:timetrap(test_server:minutes(2*Repeat)),
-		  ?line SleepSecs = 6,
+		  Dog = ?t:timetrap(test_server:minutes(2*Repeat)),
+		  SleepSecs = 6,
 		  try
 		      lists:foreach(fun (_) ->
 					    exit_status_msb_test(Config,
@@ -1799,7 +1741,7 @@ exit_status_multi_scheduling_block(Config) when is_list(Config) ->
 		      ?t:timetrap_cancel(Dog),
 		      receive after SleepSecs+500 -> ok end
 		  end;
-	      _ -> ?line {skip, "Not implemented for this OS"}
+	      _ -> {skip, "Not implemented for this OS"}
 	  end.
 
 exit_status_msb_test(Config, SleepSecs) when is_list(Config) ->
@@ -1808,22 +1750,22 @@ exit_status_msb_test(Config, SleepSecs) when is_list(Config) ->
     %% and we want these port programs to terminate while multi-scheduling
     %% is blocked.
     %% 
-    ?line NoSchedsOnln = erlang:system_info(schedulers_online),
-    ?line Parent = self(),
-    ?line ?t:format("SleepSecs = ~p~n", [SleepSecs]),
-    ?line PortProg = "sleep " ++ integer_to_list(SleepSecs),
-    ?line Start = now(),
-    ?line NoProcs = case NoSchedsOnln of
+    NoSchedsOnln = erlang:system_info(schedulers_online),
+    Parent = self(),
+    ?t:format("SleepSecs = ~p~n", [SleepSecs]),
+    PortProg = "sleep " ++ integer_to_list(SleepSecs),
+    Start = now(),
+    NoProcs = case NoSchedsOnln of
 			NProcs when NProcs < ?EXIT_STATUS_MSB_MAX_PROCS ->
 			    NProcs;
 			_ ->
 			    ?EXIT_STATUS_MSB_MAX_PROCS
 		    end,
-    ?line NoPortsPerProc = case 20*NoProcs of
+    NoPortsPerProc = case 20*NoProcs of
 			       TNPorts when TNPorts < ?EXIT_STATUS_MSB_MAX_PORTS -> 20;
 			       _ -> ?EXIT_STATUS_MSB_MAX_PORTS div NoProcs
 			   end,
-    ?line ?t:format("NoProcs = ~p~nNoPortsPerProc = ~p~n",
+    ?t:format("NoProcs = ~p~nNoPortsPerProc = ~p~n",
 		    [NoProcs, NoPortsPerProc]),
     ProcFun
 	= fun () ->
@@ -1873,32 +1815,32 @@ exit_status_msb_test(Config, SleepSecs) when is_list(Config) ->
 		    PrtSIds),
 		  Parent ! {self(), done}
 	  end,
-    ?line Procs = lists:map(fun (N) ->
+    Procs = lists:map(fun (N) ->
 				    spawn_opt(ProcFun,
 					      [link,
 					       {scheduler,
 						(N rem NoSchedsOnln)+1}])
 			    end,
 			    lists:seq(1, NoProcs)),
-    ?line SIds = lists:map(fun (P) ->
+    SIds = lists:map(fun (P) ->
 				   receive {P, started, SIds} -> SIds end
 			   end,
 			   Procs),
-    ?line StartedTime = timer:now_diff(now(), Start)/1000000,
-    ?line ?t:format("StartedTime = ~p~n", [StartedTime]),
-    ?line true = StartedTime < SleepSecs,
-    ?line erlang:system_flag(multi_scheduling, block),
-    ?line lists:foreach(fun (P) -> receive {P, done} -> ok end end, Procs),
-    ?line DoneTime = timer:now_diff(now(), Start)/1000000,
-    ?line ?t:format("DoneTime = ~p~n", [DoneTime]),
-    ?line true = DoneTime > SleepSecs,
-    ?line ok = verify_multi_scheduling_blocked(),
-    ?line erlang:system_flag(multi_scheduling, unblock),
-    ?line case {length(lists:usort(lists:flatten(SIds))), NoSchedsOnln} of
+    StartedTime = timer:now_diff(now(), Start)/1000000,
+    ?t:format("StartedTime = ~p~n", [StartedTime]),
+    true = StartedTime < SleepSecs,
+    erlang:system_flag(multi_scheduling, block),
+    lists:foreach(fun (P) -> receive {P, done} -> ok end end, Procs),
+    DoneTime = timer:now_diff(now(), Start)/1000000,
+    ?t:format("DoneTime = ~p~n", [DoneTime]),
+    true = DoneTime > SleepSecs,
+    ok = verify_multi_scheduling_blocked(),
+    erlang:system_flag(multi_scheduling, unblock),
+    case {length(lists:usort(lists:flatten(SIds))), NoSchedsOnln} of
 	      {N, N} ->
-		  ?line ok;
+		  ok;
 	      {N, M} ->
-		  ?line ?t:fail("Failed to create ports on all"
+		  ?t:fail("Failed to create ports on all"
 				++ integer_to_list(M) ++ " available"
 				"schedulers. Only created ports on "
 				++ integer_to_list(N) ++ " schedulers.")
@@ -1921,18 +1863,18 @@ sid_proc(SIds) ->
     end.
 
 verify_multi_scheduling_blocked() ->
-    ?line Procs = lists:map(fun (_) ->
+    Procs = lists:map(fun (_) ->
 				    spawn_link(fun () -> sid_proc([]) end)
 			    end,
 			    lists:seq(1, 3*erlang:system_info(schedulers_online))),
-    ?line receive after 1000 -> ok end,
-    ?line SIds = lists:map(fun (P) ->
+    receive after 1000 -> ok end,
+    SIds = lists:map(fun (P) ->
 				   P ! {self(), want_sids},
 				   receive {P, sids, PSIds} -> PSIds end
 			   end,
 			   Procs),
-    ?line 1 = length(lists:usort(lists:flatten(SIds))),
-    ?line ok.
+    1 = length(lists:usort(lists:flatten(SIds))),
+    ok.
 		      
     
 %%% Pinging functions.
@@ -1993,30 +1935,30 @@ build_cmd_line(FixedCmdLine, [], Result) ->
 port_expect(Config, Actions, HSize, CmdLine, Options0) ->
 %    io:format("port_expect(~p, ~p, ~p, ~p)",
 %		[Actions, HSize, CmdLine, Options0]),
-    ?line PortTest = port_test(Config),
-    ?line Cmd = lists:concat([PortTest, " -h", HSize, " ", CmdLine]),
-    ?line PortType =
+    PortTest = port_test(Config),
+    Cmd = lists:concat([PortTest, " -h", HSize, " ", CmdLine]),
+    PortType =
 	case HSize of
 	    0 -> stream;
 	    _ -> {packet, HSize}
 	end,
-    ?line Options = [PortType|Options0],
-    ?line io:format("open_port({spawn, ~p}, ~p)", [Cmd, Options]),
-    ?line Port = open_port({spawn, Cmd}, Options),
-    ?line port_expect(Port, Actions, Options),
+    Options = [PortType|Options0],
+    io:format("open_port({spawn, ~p}, ~p)", [Cmd, Options]),
+    Port = open_port({spawn, Cmd}, Options),
+    port_expect(Port, Actions, Options),
     Port.
 
 port_expect(Port, [{Send, Expects}|Rest], Options) when is_list(Expects) ->
-    ?line port_send(Port, Send),
-    ?line IsBinaryPort = lists:member(binary, Options),
-    ?line Receiver =
+    port_send(Port, Send),
+    IsBinaryPort = lists:member(binary, Options),
+    Receiver =
 	case {lists:member(stream, Options), line_option(Options)} of
 	    {false, _} -> fun receive_all/2;
 	    {true,false}  -> fun stream_receive_all/2;
 	    {_, true} -> fun receive_all/2
 	end,
-    ?line Receiver(Port, maybe_to_binary(Expects, IsBinaryPort)),
-    ?line port_expect(Port, Rest, Options);
+    Receiver(Port, maybe_to_binary(Expects, IsBinaryPort)),
+    port_expect(Port, Rest, Options);
 port_expect(_, [], _) ->
     ok.
 
@@ -2068,7 +2010,7 @@ receive_all(Port, [Expect|Rest]) ->
 		_ ->
 %%%	            io:format("Unexpected message: ~s", [format(Other)]),
 		    io:format("Unexpected message: ~w", [Other]),
-		    ?line test_server:fail(unexpected_message)
+		    test_server:fail(unexpected_message)
 	    end
     end,
     receive_all(Port, Rest);
@@ -2157,15 +2099,8 @@ build_packet(Left, Result, NextChar0) ->
     build_packet(Left-1, [NextChar0|Result], NextChar).
 
 sizes() ->
-    case os:type() of
-	vxworks ->
-	    % don't stress VxWorks too much 
-	    [10, 13, 64, 127, 128, 255, 256, 1023, 1024,
-	     8191, 8192, 16383, 16384];
-	_ ->
-	    [10, 13, 64, 127, 128, 255, 256, 1023, 1024,
-	     32767, 32768, 65535, 65536]
-    end.
+    [10, 13, 64, 127, 128, 255, 256, 1023, 1024,
+	32767, 32768, 65535, 65536].
 
 sizes(Header_Size) ->
     sizes(Header_Size, sizes(), []).
@@ -2203,18 +2138,18 @@ fun_spawn(Fun, Args) ->
     spawn_link(erlang, apply, [Fun, Args]).
 
 port_test(Config) when is_list(Config) ->
-    ?line filename:join(?config(data_dir, Config), "port_test").
+    filename:join(?config(data_dir, Config), "port_test").
 
 
 ports(doc) -> "Test that erlang:ports/0 returns a consistent snapshot of ports";
 ports(suite) -> [];
 ports(Config) when is_list(Config) ->
-    ?line Path = ?config(data_dir, Config),
-    ?line ok = load_driver(Path, "exit_drv"),
+    Path = ?config(data_dir, Config),
+    ok = load_driver(Path, "exit_drv"),
 
     receive after 1000 -> ok end, % Wait for other ports to stabilize
 
-    ?line OtherPorts = erlang:ports(),
+    OtherPorts = erlang:ports(),
     io:format("Other ports: ~p\n",[OtherPorts]),
     MaxPorts = 1024 - length(OtherPorts),
 
@@ -2222,7 +2157,7 @@ ports(Config) when is_list(Config) ->
 
     ports_snapshots(100, TrafficPid, OtherPorts),
     TrafficPid ! {self(),die},
-    ?line receive {TrafficPid, dead} -> ok end,
+    receive {TrafficPid, dead} -> ok end,
     ok.
 
 ports_snapshots(0, _, _) ->
@@ -2230,12 +2165,12 @@ ports_snapshots(0, _, _) ->
 ports_snapshots(Iter, TrafficPid, OtherPorts) ->
 
     TrafficPid ! start,    
-    ?line receive after 1 -> ok end,
+    receive after 1 -> ok end,
 
     Snapshot = erlang:ports(),
 
     TrafficPid ! {self(), stop},
-    ?line receive {TrafficPid, EventList, TrafficPorts} -> ok end,
+    receive {TrafficPid, EventList, TrafficPorts} -> ok end,
     
     %%io:format("Snapshot=~p\n", [Snapshot]),
     ports_verify(Snapshot, OtherPorts ++ TrafficPorts, EventList),
@@ -2252,7 +2187,7 @@ ports_traffic_stopped(MaxPorts, {PortList, PortCnt}) ->
 	    %%io:format("Traffic started in ~p\n",[self()]),
 	    ports_traffic_started(MaxPorts, {PortList, PortCnt}, []);
 	{Pid,die} ->
-	    ?line lists:foreach(fun(Port)-> erlang:port_close(Port) end,
+	    lists:foreach(fun(Port)-> erlang:port_close(Port) end,
 				PortList),
 	    Pid ! {self(),dead}
     end.
@@ -2272,15 +2207,15 @@ ports_traffic_do(MaxPorts, {PortList, PortCnt}, EventList) ->
     N = uniform(MaxPorts),
     case N > PortCnt of
 	true -> % Open port	    
-	    ?line P = open_port({spawn, "exit_drv"}, []),
+	    P = open_port({spawn, "exit_drv"}, []),
 	    %%io:format("Created port ~p\n",[P]),
 	    ports_traffic_started(MaxPorts, {[P|PortList], PortCnt+1},
 				  [{open,P}|EventList]);
 	
 	false -> % Close port
-	    ?line P = lists:nth(N, PortList),
+	    P = lists:nth(N, PortList),
 	    %%io:format("Close port ~p\n",[P]),
-	    ?line true = erlang:port_close(P),
+	    true = erlang:port_close(P),
 	    ports_traffic_started(MaxPorts, {lists:delete(P,PortList), PortCnt-1},
 				  [{close,P}|EventList])
     end.
@@ -2301,7 +2236,7 @@ ports_verify(Ports, PortsAfter, EventList) ->
 		    ports_verify(Ports, [P | PortsAfter], Tail);		    
 
 		[] ->
-		    ?line test_server:fail("Inconsistent snapshot from erlang:ports()")
+		    test_server:fail("Inconsistent snapshot from erlang:ports()")
 	    end
     end.
 
@@ -2318,31 +2253,38 @@ close_deaf_port(doc) -> ["Send data to port program that does not read it, then
 			 "Primary targeting Windows to test threaded_handle_closer in sys.c"];
 close_deaf_port(suite) -> [];
 close_deaf_port(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(100)),
-    ?line DataDir = ?config(data_dir, Config),
-    ?line DeadPort = os:find_executable("dead_port", DataDir),
-    ?line Port = open_port({spawn,DeadPort++" 60"},[]),
-    ?line erlang:port_command(Port,"Hello, can you hear me!?!?"),
-    ?line port_close(Port),
+    Dog = test_server:timetrap(test_server:seconds(100)),
+    DataDir = ?config(data_dir, Config),
+    DeadPort = os:find_executable("dead_port", DataDir),
+    Port = open_port({spawn,DeadPort++" 60"},[]),
+    erlang:port_command(Port,"Hello, can you hear me!?!?"),
+    port_close(Port),
 
     Res = close_deaf_port_1(0, DeadPort),
     io:format("Waiting for OS procs to terminate...\n"),
     receive after 5*1000 -> ok end,
-    ?line test_server:timetrap_cancel(Dog),
+    test_server:timetrap_cancel(Dog),
     Res.
 
 close_deaf_port_1(1000, _) ->
     ok;
 close_deaf_port_1(N, Cmd) ->
     Timeout = integer_to_list(random:uniform(5*1000)),
-    ?line try open_port({spawn_executable,Cmd},[{args,[Timeout]}]) of
+    try open_port({spawn_executable,Cmd},[{args,[Timeout]}]) of
     	Port ->
-	    ?line erlang:port_command(Port,"Hello, can you hear me!?!?"),
-	    ?line port_close(Port),
+	    erlang:port_command(Port,"Hello, can you hear me!?!?"),
+	    port_close(Port),
 	    close_deaf_port_1(N+1, Cmd)
     catch
     	_:eagain ->
 	    {comment, "Could not spawn more than " ++ integer_to_list(N) ++ " OS processes."}
     end.
-    
 
+wait_until(Fun) ->
+    case catch Fun() of
+	true ->
+	    ok;
+	_ ->
+	    receive after 100 -> ok end,
+	    wait_until(Fun)
+    end.
diff --git a/erts/emulator/test/port_SUITE_data/dead_port.c b/erts/emulator/test/port_SUITE_data/dead_port.c
index 68e96fbf14..4dd9ee4cc2 100644
--- a/erts/emulator/test/port_SUITE_data/dead_port.c
+++ b/erts/emulator/test/port_SUITE_data/dead_port.c
@@ -17,15 +17,6 @@
  * %CopyrightEnd%
  */
 
-#ifdef VXWORKS
-#include <vxWorks.h>
-#include <taskVarLib.h>
-#include <taskLib.h>
-#include <sysLib.h>
-#include <string.h>
-#include <ioLib.h>
-#endif
-
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -37,12 +28,7 @@
 #ifndef __WIN32__
 #include <unistd.h>
 
-#ifdef VXWORKS
-#include "reclaim.h"
-#include <sys/times.h>
-#else
 #include <sys/time.h>
-#endif
 
 #define O_BINARY 0
 #define _setmode(fd, mode)
@@ -53,13 +39,7 @@
 #include "winbase.h"
 #endif
 
-
-#ifdef VXWORKS
-#define MAIN(argc, argv) port_test(argc, argv)
-#else
 #define MAIN(argc, argv) main(argc, argv)
-#endif
-
 
 extern int errno;
 
@@ -86,9 +66,6 @@ char *argv[];
 static void
 delay(unsigned ms)
 {
-#ifdef VXWORKS
-  taskDelay((sysClkRateGet() * ms) / 1000);
-#else
 #ifdef __WIN32__
   Sleep(ms);
 #else
@@ -98,5 +75,4 @@ delay(unsigned ms)
 
   select(0, NULL, NULL, NULL, &t);
 #endif
-#endif
 }
diff --git a/erts/emulator/test/port_SUITE_data/port_test.c b/erts/emulator/test/port_SUITE_data/port_test.c
index 7b4e386d87..7abefab2e3 100644
--- a/erts/emulator/test/port_SUITE_data/port_test.c
+++ b/erts/emulator/test/port_SUITE_data/port_test.c
@@ -3,15 +3,6 @@
  * Purpose: A port program to be used for testing the open_port bif.
  */
 
-#ifdef VXWORKS
-#include <vxWorks.h>
-#include <taskVarLib.h>
-#include <taskLib.h>
-#include <sysLib.h>
-#include <string.h>
-#include <ioLib.h>
-#endif
-
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -23,12 +14,7 @@
 #ifndef __WIN32__
 #include <unistd.h>
 
-#ifdef VXWORKS
-#include "reclaim.h"
-#include <sys/times.h>
-#else
 #include <sys/time.h>
-#endif 
 
 #define O_BINARY 0
 #define _setmode(fd, mode)
@@ -40,22 +26,13 @@
 #endif
 
 
-#ifdef VXWORKS
-#define REDIR_STDOUT(fd) ioTaskStdSet(0, 1, fd);
-#else
 #define REDIR_STDOUT(fd) if (dup2(fd, 1) == -1) { \
     fprintf(stderr, "%s: failed to duplicate handle %d to 1: %d\n", \
     port_data->progname, fd, errno); \
     exit(1); \
 }
-#endif
 
-#ifdef VXWORKS
-#define MAIN(argc, argv) port_test(argc, argv)
-#else
 #define MAIN(argc, argv) main(argc, argv)
-#endif
-
 
 extern int errno;
 
@@ -101,7 +78,6 @@ static void dump(unsigned char* buf, int sz, int max);
 static void replace_stdout(char* filename);
 static void generate_reply(char* spec);
 
-#ifndef VXWORKS
 #ifndef HAVE_STRERROR
 extern int sys_nerr;
 #ifndef sys_errlist /* sys_errlist is sometimes defined to
@@ -125,7 +101,6 @@ int err;
     return msgstr;
 }
 #endif
-#endif
 
 
 MAIN(argc, argv)
@@ -133,12 +108,6 @@ int argc;
 char *argv[];
 {
   int ret;
-#ifdef VXWORKS
-  if(taskVarAdd(0, (int *)&port_data) != OK) {
-    fprintf(stderr, "Can't do taskVarAdd in port_test\n");
-    exit(1);
-  }
-#endif
   if((port_data = (PORT_TEST_DATA *) malloc(sizeof(PORT_TEST_DATA))) == NULL) {
     fprintf(stderr, "Couldn't malloc for port_data");
     exit(1);
@@ -511,9 +480,6 @@ dump(buf, sz, max)
 static void
 delay(unsigned ms)
 {
-#ifdef VXWORKS
-  taskDelay((sysClkRateGet() * ms) / 1000);
-#else
 #ifdef __WIN32__
   Sleep(ms);
 #else
@@ -523,7 +489,6 @@ delay(unsigned ms)
 
   select(0, NULL, NULL, NULL, &t);
 #endif
-#endif
 }
 
 /*
diff --git a/erts/emulator/test/port_SUITE_data/reclaim.h b/erts/emulator/test/port_SUITE_data/reclaim.h
deleted file mode 100644
index 1d57dc5b8a..0000000000
--- a/erts/emulator/test/port_SUITE_data/reclaim.h
+++ /dev/null
@@ -1,60 +0,0 @@
-#ifndef __RECLAIM_H__
-#define __RECLAIM_H__
-
-
-/* The Erlang release for VxWorks includes a simple mechanism for
-   "resource reclamation" at task exit - it allows replacement of the
-   functions that open/close "files" and malloc/free memory with versions
-   that keep track, to be able to "reclaim" file descriptors and memory
-   when a task exits (regardless of *how* it exits).
-
-   The interface to this mechanism is made available via this file,
-   with the following caveats:
-
-   - The interface may change (or perhaps even be removed, though that
-     isn't likely until VxWorks itself provides similar functionality)
-     in future releases - i.e. you must always use the version of this
-     file that comes with the Erlang release you are using.
-
-   - Disaster is guaranteed if you use the mechanism incorrectly (see
-     below for the correct way), e.g. allocate memory with the "tracking"
-     version of malloc() and free it with the "standard" version of free().
-
-   - The mechanism (of course) incurs some performance penalty - thus
-     for a simple program you may be better off with careful programming,
-     making sure that you do whatever close()/free()/etc calls that are
-     appropriate at all exit points (though if you need to guard against
-     taskDelete() etc, things get messy...).
-
-   To use the mechanism, simply program your application normally, i.e.
-   use open()/close()/malloc()/free() etc as usual, but #include this
-   file before any usage of the relevant functions. NOTE: To avoid the
-   "disaster" mentioned above, you *must* #include it in *all* (or none)
-   of the files that manipulate a particular file descriptor, allocated
-   memory area, etc. Finally, note that you can obviously not load your
-   application before the Erlang system when using this interface.
-*/
-
-/* Sorry, no ANSI prototypes yet... */
-extern int save_open(),save_creat(),save_socket(),save_accept(),save_close();
-#define open	save_open
-#define creat	save_creat
-#define socket	save_socket
-#define accept	save_accept
-#define close	save_close
-extern FILE *save_fopen(), *save_fdopen(), *save_freopen();
-extern int save_fclose();
-#define fopen	save_fopen
-#define fdopen	save_fdopen
-#define freopen	save_freopen
-#define fclose	save_fclose
-/* XXX Should do opendir/closedir too... */
-extern char *save_malloc(), *save_calloc(), *save_realloc();
-extern void save_free(), save_cfree();
-#define malloc	save_malloc
-#define calloc	save_calloc
-#define realloc	save_realloc
-#define free	save_free
-#define cfree	save_cfree
-
-#endif
diff --git a/erts/emulator/test/port_bif_SUITE_data/port_test.c b/erts/emulator/test/port_bif_SUITE_data/port_test.c
index c6b128df66..28324a56a6 100644
--- a/erts/emulator/test/port_bif_SUITE_data/port_test.c
+++ b/erts/emulator/test/port_bif_SUITE_data/port_test.c
@@ -3,15 +3,6 @@
  * Purpose: A port program to be used for testing the open_port bif.
  */
 
-#ifdef VXWORKS
-#include <vxWorks.h>
-#include <taskVarLib.h>
-#include <taskLib.h>
-#include <sysLib.h>
-#include <string.h>
-#include <ioLib.h>
-#endif
-
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -23,12 +14,7 @@
 #ifndef __WIN32__
 #include <unistd.h>
 
-#ifdef VXWORKS
-#include "reclaim.h"
-#include <sys/times.h>
-#else
 #include <sys/time.h>
-#endif 
 
 #define O_BINARY 0
 #define _setmode(fd, mode)
@@ -40,22 +26,13 @@
 #endif
 
 
-#ifdef VXWORKS
-#define REDIR_STDOUT(fd) ioTaskStdSet(0, 1, fd);
-#else
 #define REDIR_STDOUT(fd) if (dup2(fd, 1) == -1) { \
     fprintf(stderr, "%s: failed to duplicate handle %d to 1: %d\n", \
     port_data->progname, fd, errno); \
     exit(1); \
 }
-#endif
 
-#ifdef VXWORKS
-#define MAIN(argc, argv) port_test(argc, argv)
-#else
 #define MAIN(argc, argv) main(argc, argv)
-#endif
-
 
 extern int errno;
 
@@ -101,7 +78,6 @@ static void dump(unsigned char* buf, int sz, int max);
 static void replace_stdout(char* filename);
 static void generate_reply(char* spec);
 
-#ifndef VXWORKS
 #ifndef HAVE_STRERROR
 extern int sys_nerr;
 #ifndef sys_errlist /* sys_errlist is sometimes defined to
@@ -125,20 +101,13 @@ int err;
     return msgstr;
 }
 #endif
-#endif
-
 
 MAIN(argc, argv)
 int argc;
 char *argv[];
 {
   int ret;
-#ifdef VXWORKS
-  if(taskVarAdd(0, (int *)&port_data) != OK) {
-    fprintf(stderr, "Can't do taskVarAdd in port_test\n");
-    exit(1);
-  }
-#endif
+
   if((port_data = (PORT_TEST_DATA *) malloc(sizeof(PORT_TEST_DATA))) == NULL) {
     fprintf(stderr, "Couldn't malloc for port_data");
     exit(1);
@@ -508,9 +477,6 @@ dump(buf, sz, max)
 static void
 delay(unsigned ms)
 {
-#ifdef VXWORKS
-  taskDelay((sysClkRateGet() * ms) / 1000);
-#else
 #ifdef __WIN32__
   Sleep(ms);
 #else
@@ -520,7 +486,6 @@ delay(unsigned ms)
 
   select(0, NULL, NULL, NULL, &t);
 #endif
-#endif
 }
 
 /*
diff --git a/erts/emulator/test/port_bif_SUITE_data/reclaim.h b/erts/emulator/test/port_bif_SUITE_data/reclaim.h
deleted file mode 100644
index 1d57dc5b8a..0000000000
--- a/erts/emulator/test/port_bif_SUITE_data/reclaim.h
+++ /dev/null
@@ -1,60 +0,0 @@
-#ifndef __RECLAIM_H__
-#define __RECLAIM_H__
-
-
-/* The Erlang release for VxWorks includes a simple mechanism for
-   "resource reclamation" at task exit - it allows replacement of the
-   functions that open/close "files" and malloc/free memory with versions
-   that keep track, to be able to "reclaim" file descriptors and memory
-   when a task exits (regardless of *how* it exits).
-
-   The interface to this mechanism is made available via this file,
-   with the following caveats:
-
-   - The interface may change (or perhaps even be removed, though that
-     isn't likely until VxWorks itself provides similar functionality)
-     in future releases - i.e. you must always use the version of this
-     file that comes with the Erlang release you are using.
-
-   - Disaster is guaranteed if you use the mechanism incorrectly (see
-     below for the correct way), e.g. allocate memory with the "tracking"
-     version of malloc() and free it with the "standard" version of free().
-
-   - The mechanism (of course) incurs some performance penalty - thus
-     for a simple program you may be better off with careful programming,
-     making sure that you do whatever close()/free()/etc calls that are
-     appropriate at all exit points (though if you need to guard against
-     taskDelete() etc, things get messy...).
-
-   To use the mechanism, simply program your application normally, i.e.
-   use open()/close()/malloc()/free() etc as usual, but #include this
-   file before any usage of the relevant functions. NOTE: To avoid the
-   "disaster" mentioned above, you *must* #include it in *all* (or none)
-   of the files that manipulate a particular file descriptor, allocated
-   memory area, etc. Finally, note that you can obviously not load your
-   application before the Erlang system when using this interface.
-*/
-
-/* Sorry, no ANSI prototypes yet... */
-extern int save_open(),save_creat(),save_socket(),save_accept(),save_close();
-#define open	save_open
-#define creat	save_creat
-#define socket	save_socket
-#define accept	save_accept
-#define close	save_close
-extern FILE *save_fopen(), *save_fdopen(), *save_freopen();
-extern int save_fclose();
-#define fopen	save_fopen
-#define fdopen	save_fdopen
-#define freopen	save_freopen
-#define fclose	save_fclose
-/* XXX Should do opendir/closedir too... */
-extern char *save_malloc(), *save_calloc(), *save_realloc();
-extern void save_free(), save_cfree();
-#define malloc	save_malloc
-#define calloc	save_calloc
-#define realloc	save_realloc
-#define free	save_free
-#define cfree	save_cfree
-
-#endif
diff --git a/erts/emulator/test/process_SUITE.erl b/erts/emulator/test/process_SUITE.erl
index fdc55a4cc5..11dd88413f 100644
--- a/erts/emulator/test/process_SUITE.erl
+++ b/erts/emulator/test/process_SUITE.erl
@@ -118,15 +118,15 @@ fun_spawn(Fun) ->
 %% (unclear if this test case will actually prove anything on
 %% a modern computer with lots of memory).
 spawn_with_binaries(Config) when is_list(Config) ->
-    ?line L = lists:duplicate(2048, 42),
-    ?line TwoMeg = lists:duplicate(1024, L),
-    ?line Fun = fun() -> spawn(?MODULE, binary_owner, [list_to_binary(TwoMeg)]),
+    L = lists:duplicate(2048, 42),
+    TwoMeg = lists:duplicate(1024, L),
+    Fun = fun() -> spawn(?MODULE, binary_owner, [list_to_binary(TwoMeg)]),
 			 receive after 1 -> ok end end,
-    ?line Iter = case test_server:purify_is_running() of
+    Iter = case test_server:purify_is_running() of
 		     true -> 10;
 		     false -> 150
 		 end,
-    ?line test_server:do_times(Iter, Fun),
+    test_server:do_times(Iter, Fun),
     ok.
 
 binary_owner(Bin) when is_binary(Bin) ->
@@ -134,87 +134,87 @@ binary_owner(Bin) when is_binary(Bin) ->
 
 %% Tests exit/1 with a big message.
 t_exit_1(Config) when is_list(Config) ->
-    ?line start_spawner(),
-    ?line Dog = test_server:timetrap(test_server:seconds(20)),
-    ?line process_flag(trap_exit, true),
-    ?line test_server:do_times(10, fun t_exit_1/0),
-    ?line test_server:timetrap_cancel(Dog),
-    ?line stop_spawner(),
+    start_spawner(),
+    Dog = test_server:timetrap(test_server:seconds(20)),
+    process_flag(trap_exit, true),
+    test_server:do_times(10, fun t_exit_1/0),
+    test_server:timetrap_cancel(Dog),
+    stop_spawner(),
     ok.
 
 t_exit_1() ->
-    ?line Pid = fun_spawn(fun() -> exit(kb_128()) end),
-    ?line Garbage = kb_128(),
-    ?line receive
+    Pid = fun_spawn(fun() -> exit(kb_128()) end),
+    Garbage = kb_128(),
+    receive
 	      {'EXIT', Pid, Garbage} -> ok
 	  end.
 
 
 %% Tests exit/2 with a lot of data in the exit message.
 t_exit_2_other(Config) when is_list(Config) ->
-    ?line start_spawner(),
-    ?line Dog = test_server:timetrap(test_server:seconds(20)),
-    ?line process_flag(trap_exit, true),
-    ?line test_server:do_times(10, fun t_exit_2_other/0),
-    ?line test_server:timetrap_cancel(Dog),
-    ?line stop_spawner(),
+    start_spawner(),
+    Dog = test_server:timetrap(test_server:seconds(20)),
+    process_flag(trap_exit, true),
+    test_server:do_times(10, fun t_exit_2_other/0),
+    test_server:timetrap_cancel(Dog),
+    stop_spawner(),
     ok.
 
 t_exit_2_other() ->
-    ?line Pid = fun_spawn(fun() -> receive x -> ok end end),
-    ?line Garbage = kb_128(),
-    ?line exit(Pid, Garbage),
-    ?line receive
+    Pid = fun_spawn(fun() -> receive x -> ok end end),
+    Garbage = kb_128(),
+    exit(Pid, Garbage),
+    receive
 	      {'EXIT', Pid, Garbage} -> ok
 	  end.
 
 %% Tests that exit(Pid, normal) does not kill another process.;
 t_exit_2_other_normal(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(20)),
-    ?line process_flag(trap_exit, true),
-    ?line Pid = fun_spawn(fun() -> receive x -> ok end end),
-    ?line exit(Pid, normal),
-    ?line receive
+    Dog = test_server:timetrap(test_server:seconds(20)),
+    process_flag(trap_exit, true),
+    Pid = fun_spawn(fun() -> receive x -> ok end end),
+    exit(Pid, normal),
+    receive
 	      {'EXIT', Pid, Reason} ->
-		  ?line test_server:fail({process_died, Reason})
+		  test_server:fail({process_died, Reason})
 	  after 1000 ->
 		  ok
 	  end,
-    ?line case process_info(Pid) of
+    case process_info(Pid) of
 	      undefined ->
 		  test_server:fail(process_died_on_normal);
 	      List when is_list(List) ->
 		  ok
 	  end,
     exit(Pid, kill),
-    ?line test_server:timetrap_cancel(Dog),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 %% Tests that we can trap an exit message sent with exit/2 from
 %% the same process.
 self_exit(Config) when is_list(Config) ->
-    ?line start_spawner(),
-    ?line Dog = test_server:timetrap(test_server:seconds(10)),
-    ?line process_flag(trap_exit, true),
-    ?line test_server:do_times(200, fun self_exit/0),
-    ?line test_server:timetrap_cancel(Dog),
-    ?line stop_spawner(),
+    start_spawner(),
+    Dog = test_server:timetrap(test_server:seconds(10)),
+    process_flag(trap_exit, true),
+    test_server:do_times(200, fun self_exit/0),
+    test_server:timetrap_cancel(Dog),
+    stop_spawner(),
     ok.
 
 self_exit() ->
-    ?line Garbage = eight_kb(),
-    ?line P = self(),
-    ?line true = exit(P, Garbage),
-    ?line receive
+    Garbage = eight_kb(),
+    P = self(),
+    true = exit(P, Garbage),
+    receive
 	      {'EXIT', P, Garbage} -> ok
 	  end.
 
 %% Tests exit(self(), normal) is equivalent to exit(normal) for a process
 %% that doesn't trap exits.
 normal_suicide_exit(Config) when is_list(Config) ->
-    ?line process_flag(trap_exit, true),
-    ?line Pid = fun_spawn(fun() -> exit(self(), normal) end),
-    ?line receive
+    process_flag(trap_exit, true),
+    Pid = fun_spawn(fun() -> exit(self(), normal) end),
+    receive
 	      {'EXIT', Pid, normal} -> ok;
 	      Other -> test_server:fail({bad_message, Other})
 	  end.
@@ -222,19 +222,19 @@ normal_suicide_exit(Config) when is_list(Config) ->
 %% Tests exit(self(), Term) is equivalent to exit(Term) for a process
 %% that doesn't trap exits.";
 abnormal_suicide_exit(Config) when is_list(Config) ->
-    ?line Garbage = eight_kb(),
-    ?line process_flag(trap_exit, true),
-    ?line Pid = fun_spawn(fun() -> exit(self(), Garbage) end),
-    ?line receive
+    Garbage = eight_kb(),
+    process_flag(trap_exit, true),
+    Pid = fun_spawn(fun() -> exit(self(), Garbage) end),
+    receive
 	      {'EXIT', Pid, Garbage} -> ok;
 	      Other -> test_server:fail({bad_message, Other})
 	  end.
 
 %% Tests that exit(self(), die) cannot be catched.
 t_exit_2_catch(Config) when is_list(Config) ->
-    ?line process_flag(trap_exit, true),
-    ?line Pid = fun_spawn(fun() -> catch exit(self(), die) end),
-    ?line receive
+    process_flag(trap_exit, true),
+    Pid = fun_spawn(fun() -> catch exit(self(), die) end),
+    receive
 	      {'EXIT', Pid, normal} ->
 		  test_server:fail(catch_worked);
 	      {'EXIT', Pid, die} ->
@@ -246,29 +246,29 @@ t_exit_2_catch(Config) when is_list(Config) ->
 %% Tests trapping of an 'EXIT' message generated by a bad argument to
 %% the abs/1 bif.  The 'EXIT' message will intentionally be very big.
 trap_exit_badarg(Config) when is_list(Config) ->
-    ?line start_spawner(),
-    ?line Dog = test_server:timetrap(test_server:seconds(10)),
-    ?line process_flag(trap_exit, true),
-    ?line test_server:do_times(10, fun trap_exit_badarg/0),
-    ?line test_server:timetrap_cancel(Dog),
-    ?line stop_spawner(),
+    start_spawner(),
+    Dog = test_server:timetrap(test_server:seconds(10)),
+    process_flag(trap_exit, true),
+    test_server:do_times(10, fun trap_exit_badarg/0),
+    test_server:timetrap_cancel(Dog),
+    stop_spawner(),
     ok.
 
 trap_exit_badarg() ->
-    ?line Pid = fun_spawn(fun() -> bad_guy(kb_128()) end),
-    ?line Garbage = kb_128(),
-    ?line receive
+    Pid = fun_spawn(fun() -> bad_guy(kb_128()) end),
+    Garbage = kb_128(),
+    receive
 	      {'EXIT',Pid,{badarg,[{erlang,abs,[Garbage],Loc1},
 				   {?MODULE,bad_guy,1,Loc2}|_]}}
 	      when is_list(Loc1), is_list(Loc2) ->
 		  ok;
 	      Other ->
-		  ?line ok = io:format("Bad EXIT message: ~P", [Other, 30]),
-		  ?line test_server:fail(bad_exit_message)
+		  ok = io:format("Bad EXIT message: ~P", [Other, 30]),
+		  test_server:fail(bad_exit_message)
 	  end.
 
 bad_guy(Arg) ->
-    ?line abs(Arg).
+    abs(Arg).
 
 
 kb_128() ->
@@ -280,20 +280,12 @@ kb_128() ->
      big_binary()}.
 
 eight_kb() ->
-    %%% This is really much more than eight kb, so vxworks platforms
-    %%% gets away with 1/8 of the other platforms (due to limited
-    %%% memory resources). 
-    B64 = case os:type() of
-	      vxworks ->
-		  ?line lists:seq(1, 8);
-	      _ ->
-		  ?line lists:seq(1, 64)
-	  end,
-    ?line B512 = {<<1>>,B64,<<2,3>>,B64,make_unaligned_sub_binary(<<4,5,6,7,8,9>>),
+    B64 = lists:seq(1, 64),
+    B512 = {<<1>>,B64,<<2,3>>,B64,make_unaligned_sub_binary(<<4,5,6,7,8,9>>),
 		  B64,make_sub_binary([1,2,3,4,5,6]),
 		  B64,make_sub_binary(lists:seq(1, ?heap_binary_size+1)),
 		  B64,B64,B64,B64,big_binary()},
-    ?line lists:duplicate(8, {B512,B512}).
+    lists:duplicate(8, {B512,B512}).
 
 big_binary() ->
     big_binary(10, [42]).
@@ -304,19 +296,19 @@ big_binary(N, Acc) ->
 
 %% Test receiving an EXIT message when spawning a BIF with bad arguments.
 trap_exit_badarg_in_bif(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(10)),
-    ?line process_flag(trap_exit, true),
-    ?line test_server:do_times(10, fun trap_exit_badarg_bif/0),
-    ?line test_server:timetrap_cancel(Dog),
+    Dog = test_server:timetrap(test_server:seconds(10)),
+    process_flag(trap_exit, true),
+    test_server:do_times(10, fun trap_exit_badarg_bif/0),
+    test_server:timetrap_cancel(Dog),
     ok.
     
 trap_exit_badarg_bif() ->
-    ?line Pid = spawn_link(erlang, node, [1]),
-    ?line receive
+    Pid = spawn_link(erlang, node, [1]),
+    receive
 	      {'EXIT', Pid, {badarg, _}} ->
 		  ok;
 	      Other ->
-		  ?line test_server:fail({unexpected, Other})
+		  test_server:fail({unexpected, Other})
 	  end.
 
 %% The following sequences of events have crasched Beam.
@@ -329,27 +321,27 @@ trap_exit_badarg_bif() ->
 %% 3) The process will crash the next time it executes 'receive'.
 
 exit_and_timeout(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(20)),
+    Dog = test_server:timetrap(test_server:seconds(20)),
 
-    ?line process_flag(trap_exit, true),
-    ?line Parent = self(),
-    ?line Low = fun_spawn(fun() -> eat_low(Parent) end),
-    ?line High = fun_spawn(fun() -> eat_high(Low) end),
-    ?line eat_wait_for(Low, High),
+    process_flag(trap_exit, true),
+    Parent = self(),
+    Low = fun_spawn(fun() -> eat_low(Parent) end),
+    High = fun_spawn(fun() -> eat_high(Low) end),
+    eat_wait_for(Low, High),
 
-    ?line test_server:timetrap_cancel(Dog),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 
 eat_wait_for(Low, High) ->
-    ?line receive
-	      {'EXIT', Low, {you, are, dead}} ->
-		  ok;
-	      {'EXIT', High, normal} ->
-		  eat_wait_for(Low, High);
-	      Other ->
-		  test_server:fail({bad_message, Other})
-	  end.
+    receive
+	{'EXIT', Low, {you, are, dead}} ->
+	    ok;
+	{'EXIT', High, normal} ->
+	    eat_wait_for(Low, High);
+	Other ->
+	    test_server:fail({bad_message, Other})
+    end.
 
 eat_low(_Parent) ->
     receive
@@ -382,27 +374,27 @@ loop(_, _) ->
 %% Tries to send two different exit messages to a process.
 %% (The second one should be ignored.)
 exit_twice(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(20)),
+    Dog = test_server:timetrap(test_server:seconds(20)),
 
-    ?line process_flag(trap_exit, true),
-    ?line Low = fun_spawn(fun etwice_low/0),
-    ?line High = fun_spawn(fun() -> etwice_high(Low) end),
-    ?line etwice_wait_for(Low, High),
+    process_flag(trap_exit, true),
+    Low = fun_spawn(fun etwice_low/0),
+    High = fun_spawn(fun() -> etwice_high(Low) end),
+    etwice_wait_for(Low, High),
 
-    ?line test_server:timetrap_cancel(Dog),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 etwice_wait_for(Low, High) ->
-    ?line receive
-	      {'EXIT', Low, first} ->
-		  ok;
-	      {'EXIT', Low, Other} ->
-		  test_server:fail({wrong_exit_reason, Other});
-	      {'EXIT', High, normal} ->
-		  etwice_wait_for(Low, High);
-	      Other ->
-		  test_server:fail({bad_message, Other})
-	  end.
+    receive
+	{'EXIT', Low, first} ->
+	    ok;
+	{'EXIT', Low, Other} ->
+	    test_server:fail({wrong_exit_reason, Other});
+	{'EXIT', High, normal} ->
+	    etwice_wait_for(Low, High);
+	Other ->
+	    test_server:fail({bad_message, Other})
+    end.
 
 etwice_low() ->
     etwice_low().
@@ -414,15 +406,15 @@ etwice_high(Low) ->
 
 %% Tests the process_info/2 BIF.
 t_process_info(Config) when is_list(Config) ->
-    ?line [] = process_info(self(), registered_name),
-    ?line register(my_name, self()),
-    ?line {registered_name, my_name} = process_info(self(), registered_name),
-    ?line {status, running} = process_info(self(), status),
-    ?line {min_heap_size, 233} = process_info(self(), min_heap_size),
-    ?line {min_bin_vheap_size, 46368} = process_info(self(), min_bin_vheap_size),
-    ?line {current_function,{?MODULE,t_process_info,1}} =
+    [] = process_info(self(), registered_name),
+    register(my_name, self()),
+    {registered_name, my_name} = process_info(self(), registered_name),
+    {status, running} = process_info(self(), status),
+    {min_heap_size, 233} = process_info(self(), min_heap_size),
+    {min_bin_vheap_size,46422} = process_info(self(), min_bin_vheap_size),
+    {current_function,{?MODULE,t_process_info,1}} =
 	process_info(self(), current_function),
-    ?line {current_function,{?MODULE,t_process_info,1}} =
+    {current_function,{?MODULE,t_process_info,1}} =
 	apply(erlang, process_info, [self(),current_function]),
 
     %% current_location and current_stacktrace
@@ -433,9 +425,9 @@ t_process_info(Config) when is_list(Config) ->
     verify_loc(Line2, Res2),
     pi_stacktrace([{?MODULE,t_process_info,1,?LINE}]),
 
-    ?line Gleader = group_leader(),
-    ?line {group_leader, Gleader} = process_info(self(), group_leader),
-    ?line {'EXIT',{badarg,_Info}} = (catch process_info('not_a_pid')),
+    Gleader = group_leader(),
+    {group_leader, Gleader} = process_info(self(), group_leader),
+    {'EXIT',{badarg,_Info}} = (catch process_info('not_a_pid')),
     ok.
 
 pi_stacktrace(Expected0) ->
@@ -517,50 +509,50 @@ process_info_looper(Parent) ->
 %% Tests the process_info/1 BIF on another process with messages.
 process_info_other_msg(Config) when is_list(Config) ->
     Self = self(),
-    ?line Pid = spawn_link(fun() -> other_process(Self) end),
+    Pid = spawn_link(fun() -> other_process(Self) end),
     receive
 	{go_ahead,Pid} -> ok
     end,
 
-    ?line Own = {my,own,message},
+    Own = {my,own,message},
 
-    ?line {messages,[Own]} = process_info(Pid, messages),
+    {messages,[Own]} = process_info(Pid, messages),
     
-    ?line Garbage = kb_128(),
-    ?line MsgA = {a,Garbage},
-    ?line MsgB = {b,Garbage},
-    ?line MsgC = {c,Garbage},
-    ?line MsgD = {d,Garbage},
-    ?line MsgE = {e,Garbage},
-
-    ?line Pid ! MsgA,
-    ?line {messages,[Own,MsgA]} = process_info(Pid, messages),
-    ?line Pid ! MsgB,
-    ?line {messages,[Own,MsgA,MsgB]} = process_info(Pid, messages),
-    ?line Pid ! MsgC,
-    ?line {messages,[Own,MsgA,MsgB,MsgC]} = process_info(Pid, messages),
-    ?line Pid ! MsgD,
-    ?line {messages,[Own,MsgA,MsgB,MsgC,MsgD]} = process_info(Pid, messages),
-    ?line Pid ! MsgE,
-    ?line {messages,[Own,MsgA,MsgB,MsgC,MsgD,MsgE]=All} = process_info(Pid, messages),
-    ?line {memory,BytesOther} = process_info(Pid, memory),
-    ?line {memory,BytesSelf} = process_info(self(), memory),
+    Garbage = kb_128(),
+    MsgA = {a,Garbage},
+    MsgB = {b,Garbage},
+    MsgC = {c,Garbage},
+    MsgD = {d,Garbage},
+    MsgE = {e,Garbage},
+
+    Pid ! MsgA,
+    {messages,[Own,MsgA]} = process_info(Pid, messages),
+    Pid ! MsgB,
+    {messages,[Own,MsgA,MsgB]} = process_info(Pid, messages),
+    Pid ! MsgC,
+    {messages,[Own,MsgA,MsgB,MsgC]} = process_info(Pid, messages),
+    Pid ! MsgD,
+    {messages,[Own,MsgA,MsgB,MsgC,MsgD]} = process_info(Pid, messages),
+    Pid ! MsgE,
+    {messages,[Own,MsgA,MsgB,MsgC,MsgD,MsgE]=All} = process_info(Pid, messages),
+    {memory,BytesOther} = process_info(Pid, memory),
+    {memory,BytesSelf} = process_info(self(), memory),
 
     io:format("Memory ~p: ~p\n", [Pid,BytesOther]),
     io:format("Memory ~p (self): ~p\n", [self(),BytesSelf]),
 
     [Own,MsgA,MsgB,MsgC,MsgD,MsgE] = All,
 
-    ?line Pid ! {self(),empty},
-    ?line receive
+    Pid ! {self(),empty},
+    receive
 	      empty -> ok
 	  end,
-    ?line {messages,[]} = process_info(Pid, messages),
+    {messages,[]} = process_info(Pid, messages),
 
-    ?line {min_heap_size, 233} = process_info(Pid, min_heap_size),
-    ?line {min_bin_vheap_size, 46368} = process_info(Pid, min_bin_vheap_size),
+    {min_heap_size, 233} = process_info(Pid, min_heap_size),
+    {min_bin_vheap_size, 46422} = process_info(Pid, min_bin_vheap_size),
 
-    ?line Pid ! stop,
+    Pid ! stop,
     ok.
 
 process_info_other_dist_msg(Config) when is_list(Config) ->
@@ -568,52 +560,51 @@ process_info_other_dist_msg(Config) when is_list(Config) ->
     %% Check that process_info can handle messages that have not been
     %% decoded yet.
     %%
-    ?line {ok, Node} = start_node(Config),
-    ?line Self = self(),
-    ?line Pid = spawn_link(fun() -> other_process(Self) end),
-    ?line receive {go_ahead,Pid} -> ok end,
+    {ok, Node} = start_node(Config),
+    Self = self(),
+    Pid = spawn_link(fun() -> other_process(Self) end),
+    receive {go_ahead,Pid} -> ok end,
 
-    ?line Own = {my,own,message},
+    Own = {my,own,message},
 
-    ?line {messages,[Own]} = process_info(Pid, messages),
-    ?line Garbage = kb_128(),
-    ?line MsgA = {a,self(),Garbage},
-    ?line MsgB = {b,self(),Garbage},
-    ?line MsgC = {c,self(),Garbage},
-    ?line MsgD = {d,self(),Garbage},
-    ?line MsgE = {e,self(),Garbage},
+    {messages,[Own]} = process_info(Pid, messages),
+    Garbage = kb_128(),
+    MsgA = {a,self(),Garbage},
+    MsgB = {b,self(),Garbage},
+    MsgC = {c,self(),Garbage},
+    MsgD = {d,self(),Garbage},
+    MsgE = {e,self(),Garbage},
 
     %% We don't want the other process to decode messages itself
     %% therefore we suspend it.
-    ?line true =  erlang:suspend_process(Pid),
-    ?line spawn_link(Node, fun () ->
-				   Pid ! MsgA,
-				   Pid ! MsgB,
-				   Pid ! MsgC,
-				   Self ! check_abc
-			   end),
-    ?line receive check_abc -> ok end,
-    ?line [{status,suspended},
-	   {messages,[Own,MsgA,MsgB,MsgC]},
-	   {status,suspended}]= process_info(Pid, [status,messages,status]),
-    ?line spawn_link(Node, fun () ->
-				   Pid ! MsgD,
-				   Pid ! MsgE,
-				   Self ! check_de
-			   end),
-    ?line receive check_de -> ok end,
-    ?line {messages,[Own,MsgA,MsgB,MsgC,MsgD,MsgE]=All}
-	= process_info(Pid, messages),
-    ?line true = erlang:resume_process(Pid),
-    ?line Pid ! {self(), get_all_messages},
-    ?line receive
+    true =  erlang:suspend_process(Pid),
+    spawn_link(Node, fun () ->
+		Pid  ! MsgA,
+		Pid  ! MsgB,
+		Pid  ! MsgC,
+		Self ! check_abc
+	end),
+    receive check_abc -> ok end,
+    [{status,suspended},
+	{messages,[Own,MsgA,MsgB,MsgC]},
+	{status,suspended}]= process_info(Pid, [status,messages,status]),
+    spawn_link(Node, fun () ->
+		Pid  ! MsgD,
+		Pid  ! MsgE,
+		Self ! check_de
+	end),
+    receive check_de -> ok end,
+    {messages,[Own,MsgA,MsgB,MsgC,MsgD,MsgE]=All} = process_info(Pid, messages),
+    true = erlang:resume_process(Pid),
+    Pid ! {self(), get_all_messages},
+    receive
 	      {all_messages, AllMsgs} ->
-		  ?line All = AllMsgs
+		  All = AllMsgs
 	  end,
-    ?line {messages,[]} = process_info(Pid, messages),
-    ?line Pid ! stop,
-    ?line stop_node(Node),
-    ?line ok.
+    {messages,[]} = process_info(Pid, messages),
+    Pid ! stop,
+    stop_node(Node),
+    ok.
     
 
 other_process(Parent) ->
@@ -660,38 +651,36 @@ process_info_2_list(doc) ->
 process_info_2_list(suite) ->
     [];
 process_info_2_list(Config) when is_list(Config) ->
-    ?line Proc = spawn(fun () ->
-			       receive after infinity -> ok end end),
+    Proc = spawn(fun () -> receive after infinity -> ok end end),
     register(process_SUITE_process_info_2_list1, self()),
     register(process_SUITE_process_info_2_list2, Proc),
-    ?line erts_debug:set_internal_state(available_internal_state,true),
-    ?line AllArgs = erts_debug:get_internal_state(process_info_args),
-    ?line A1 = lists:sort(AllArgs) ++ [status] ++ lists:reverse(AllArgs),
+    erts_debug:set_internal_state(available_internal_state,true),
+    AllArgs = erts_debug:get_internal_state(process_info_args),
+    A1 = lists:sort(AllArgs) ++ [status] ++ lists:reverse(AllArgs),
 
     %% Verify that argument is accepted as single atom
-    ?line lists:foreach(fun (A) ->
-				?line {A, _} = process_info(Proc, A),
-				?line {A, _} = process_info(self(), A)
-			end,
-			A1),
+    lists:foreach(fun (A) ->
+		{A, _} = process_info(Proc, A),
+		{A, _} = process_info(self(), A)
+	end, A1),
 
     %% Verify that order is preserved
-    ?line ok = chk_pi_order(process_info(self(), A1), A1),
-    ?line ok = chk_pi_order(process_info(Proc, A1), A1),
+    ok = chk_pi_order(process_info(self(), A1), A1),
+    ok = chk_pi_order(process_info(Proc, A1), A1),
 
     %% Small arg list
-    ?line A2 = [status, stack_size, trap_exit, priority],
-    ?line [{status, _}, {stack_size, _}, {trap_exit, _}, {priority, _}]
+    A2 = [status, stack_size, trap_exit, priority],
+    [{status, _}, {stack_size, _}, {trap_exit, _}, {priority, _}]
 	= process_info(Proc, A2),
-    ?line [{status, _}, {stack_size, _}, {trap_exit, _}, {priority, _}]
+    [{status, _}, {stack_size, _}, {trap_exit, _}, {priority, _}]
 	= process_info(self(), A2),
 
     %% Huge arg list (note values are shared)
-    ?line A3 = lists:duplicate(5000,backtrace),
-    ?line V3 = process_info(Proc, A3),
-    ?line 5000 = length(V3),
-    ?line lists:foreach(fun ({backtrace, _}) -> ok end, V3),
-    ?line ok.
+    A3 = lists:duplicate(5000,backtrace),
+    V3 = process_info(Proc, A3),
+    5000 = length(V3),
+    lists:foreach(fun ({backtrace, _}) -> ok end, V3),
+    ok.
     
 process_info_lock_reschedule(doc) ->
     [];
@@ -700,43 +689,37 @@ process_info_lock_reschedule(suite) ->
 process_info_lock_reschedule(Config) when is_list(Config) ->
     %% We need a process that is running and an item that requires
     %% process_info to take the main process lock.
-    ?line Target1 = spawn_link(fun tok_loop/0),
-    ?line Name1 = process_info_lock_reschedule_running,
-    ?line register(Name1, Target1),
-    ?line Target2 = spawn_link(fun () -> receive after infinity -> ok end end),
-    ?line Name2 = process_info_lock_reschedule_waiting,
-    ?line register(Name2, Target2),
-    ?line PI = fun(_) ->
-		       ?line erlang:yield(),
-		       ?line [{registered_name, Name1}]
-			   = process_info(Target1, [registered_name]),
-		       ?line [{registered_name, Name2}]
-			   = process_info(Target2, [registered_name]),
-		       ?line erlang:yield(),
-		       ?line {registered_name, Name1}
-			   = process_info(Target1, registered_name),
-		       ?line {registered_name, Name2}
-			   = process_info(Target2, registered_name),
-		       ?line erlang:yield(),
-		       ?line [{registered_name, Name1}| _]
-			   = process_info(Target1),
-		       ?line [{registered_name, Name2}| _]
-			   = process_info(Target2)
-	       end,
-    ?line lists:foreach(PI, lists:seq(1,1000)),
+    Target1 = spawn_link(fun tok_loop/0),
+    Name1 = process_info_lock_reschedule_running,
+    register(Name1, Target1),
+    Target2 = spawn_link(fun () -> receive after infinity -> ok end end),
+    Name2 = process_info_lock_reschedule_waiting,
+    register(Name2, Target2),
+    PI = fun(_) ->
+	    erlang:yield(),
+	    [{registered_name, Name1}] = process_info(Target1, [registered_name]),
+	    [{registered_name, Name2}] = process_info(Target2, [registered_name]),
+	    erlang:yield(),
+	    {registered_name, Name1} = process_info(Target1, registered_name),
+	    {registered_name, Name2} = process_info(Target2, registered_name),
+	    erlang:yield(),
+	    [{registered_name, Name1}| _] = process_info(Target1),
+	    [{registered_name, Name2}| _] = process_info(Target2)
+    end,
+    lists:foreach(PI, lists:seq(1,1000)),
     %% Make sure Target1 still is willing to "tok loop"
-    ?line case process_info(Target1, status) of
-	      {status, OkStatus} when OkStatus == runnable;
-				      OkStatus == running;
-				      OkStatus == garbage_collecting ->
-		  ?line unlink(Target1),
-		  ?line unlink(Target2),
-		  ?line exit(Target1, bang),
-		  ?line exit(Target2, bang),
-		  ?line OkStatus;
-	      {status, BadStatus} ->
-		  ?line ?t:fail(BadStatus)
-	  end.
+    case process_info(Target1, status) of
+	{status, OkStatus} when OkStatus == runnable;
+				OkStatus == running;
+				OkStatus == garbage_collecting ->
+	    unlink(Target1),
+	    unlink(Target2),
+	    exit(Target1, bang),
+	    exit(Target2, bang),
+	    OkStatus;
+	{status, BadStatus} ->
+	    ?t:fail(BadStatus)
+    end.
 
 pi_loop(_Name, _Pid, 0) ->
     ok;
@@ -749,50 +732,50 @@ process_info_lock_reschedule2(doc) ->
 process_info_lock_reschedule2(suite) ->
     [];
 process_info_lock_reschedule2(Config) when is_list(Config) ->
-    ?line Parent = self(),
-    ?line Fun = fun () ->
-			receive {go, Name, Pid} -> ok end,
-			pi_loop(Name, Pid, 10000),
-			Parent ! {done, self()},
-			receive after infinity -> ok end
-		end,
-    ?line P1 = spawn_link(Fun),
-    ?line N1 = process_info_lock_reschedule2_1,
-    ?line true = register(N1, P1),
-    ?line P2 = spawn_link(Fun),
-    ?line N2 = process_info_lock_reschedule2_2,
-    ?line true = register(N2, P2),
-    ?line P3 = spawn_link(Fun),
-    ?line N3 = process_info_lock_reschedule2_3,
-    ?line true = register(N3, P3),
-    ?line P4 = spawn_link(Fun),
-    ?line N4 = process_info_lock_reschedule2_4,
-    ?line true = register(N4, P4),
-    ?line P5 = spawn_link(Fun),
-    ?line N5 = process_info_lock_reschedule2_5,
-    ?line true = register(N5, P5),
-    ?line P6 = spawn_link(Fun),
-    ?line N6 = process_info_lock_reschedule2_6,
-    ?line true = register(N6, P6),
-    ?line P1 ! {go, N2, P2},
-    ?line P2 ! {go, N1, P1},
-    ?line P3 ! {go, N1, P1},
-    ?line P4 ! {go, N1, P1},
-    ?line P5 ! {go, N6, P6},
-    ?line P6 ! {go, N5, P5},
-    ?line receive {done, P1} -> ok end,
-    ?line receive {done, P2} -> ok end,
-    ?line receive {done, P3} -> ok end,
-    ?line receive {done, P4} -> ok end,
-    ?line receive {done, P5} -> ok end,
-    ?line receive {done, P6} -> ok end,
-    ?line unlink(P1), exit(P1, bang),
-    ?line unlink(P2), exit(P2, bang),
-    ?line unlink(P3), exit(P3, bang),
-    ?line unlink(P4), exit(P4, bang),
-    ?line unlink(P5), exit(P5, bang),
-    ?line unlink(P6), exit(P6, bang),
-    ?line ok.
+    Parent = self(),
+    Fun = fun () ->
+	    receive {go, Name, Pid} -> ok end,
+	    pi_loop(Name, Pid, 10000),
+	    Parent ! {done, self()},
+	    receive after infinity -> ok end
+    end,
+    P1 = spawn_link(Fun),
+    N1 = process_info_lock_reschedule2_1,
+    true = register(N1, P1),
+    P2 = spawn_link(Fun),
+    N2 = process_info_lock_reschedule2_2,
+    true = register(N2, P2),
+    P3 = spawn_link(Fun),
+    N3 = process_info_lock_reschedule2_3,
+    true = register(N3, P3),
+    P4 = spawn_link(Fun),
+    N4 = process_info_lock_reschedule2_4,
+    true = register(N4, P4),
+    P5 = spawn_link(Fun),
+    N5 = process_info_lock_reschedule2_5,
+    true = register(N5, P5),
+    P6 = spawn_link(Fun),
+    N6 = process_info_lock_reschedule2_6,
+    true = register(N6, P6),
+    P1 ! {go, N2, P2},
+    P2 ! {go, N1, P1},
+    P3 ! {go, N1, P1},
+    P4 ! {go, N1, P1},
+    P5 ! {go, N6, P6},
+    P6 ! {go, N5, P5},
+    receive {done, P1} -> ok end,
+    receive {done, P2} -> ok end,
+    receive {done, P3} -> ok end,
+    receive {done, P4} -> ok end,
+    receive {done, P5} -> ok end,
+    receive {done, P6} -> ok end,
+    unlink(P1), exit(P1, bang),
+    unlink(P2), exit(P2, bang),
+    unlink(P3), exit(P3, bang),
+    unlink(P4), exit(P4, bang),
+    unlink(P5), exit(P5, bang),
+    unlink(P6), exit(P6, bang),
+    ok.
 
 many_args(0,_B,_C,_D,_E,_F,_G,_H,_I,_J) ->
     ok;
@@ -810,120 +793,115 @@ process_info_lock_reschedule3(suite) ->
 process_info_lock_reschedule3(Config) when is_list(Config) ->
     %% We need a process that is running and an item that requires
     %% process_info to take the main process lock.
-    ?line Target1 = spawn_link(fun tok_loop/0),
-    ?line Name1 = process_info_lock_reschedule_running,
-    ?line register(Name1, Target1),
-    ?line Target2 = spawn_link(fun () -> receive after infinity -> ok end end),
-    ?line Name2 = process_info_lock_reschedule_waiting,
-    ?line register(Name2, Target2),
-    ?line PI = fun(N) ->
-		       case N rem 10 of
-			   0 -> erlang:yield();
-			   _ -> ok
-		       end,
-		       ?line do_pi_msg_len({proc, Target1},
-					   {arg, message_queue_len})
-	       end,
-    ?line many_args(100000,1,2,3,4,5,6,7,8,9),
-    ?line lists:foreach(PI, lists:seq(1,1000000)),
+    Target1 = spawn_link(fun tok_loop/0),
+    Name1 = process_info_lock_reschedule_running,
+    register(Name1, Target1),
+    Target2 = spawn_link(fun () -> receive after infinity -> ok end end),
+    Name2 = process_info_lock_reschedule_waiting,
+    register(Name2, Target2),
+    PI = fun(N) ->
+	    case N rem 10 of
+		0 -> erlang:yield();
+		_ -> ok
+	    end,
+	    do_pi_msg_len({proc, Target1},
+		{arg, message_queue_len})
+    end,
+    many_args(100000,1,2,3,4,5,6,7,8,9),
+    lists:foreach(PI, lists:seq(1,1000000)),
     %% Make sure Target1 still is willing to "tok loop"
-    ?line case process_info(Target1, status) of
+    case process_info(Target1, status) of
 	      {status, OkStatus} when OkStatus == runnable;
 				      OkStatus == running;
 				      OkStatus == garbage_collecting ->
-		  ?line unlink(Target1),
-		  ?line unlink(Target2),
-		  ?line exit(Target1, bang),
-		  ?line exit(Target2, bang),
-		  ?line OkStatus;
+		  unlink(Target1),
+		  unlink(Target2),
+		  exit(Target1, bang),
+		  exit(Target2, bang),
+		  OkStatus;
 	      {status, BadStatus} ->
-		  ?line ?t:fail(BadStatus)
+		  ?t:fail(BadStatus)
 	  end.
 
 process_status_exiting(Config) when is_list(Config) ->
     %% Make sure that erts_debug:get_internal_state({process_status,P})
     %% returns exiting if it is in status P_EXITING.
-    ?line erts_debug:set_internal_state(available_internal_state,true),
-    ?line Prio = process_flag(priority, max),
-    ?line P = spawn_opt(fun () -> receive after infinity -> ok end end,
+    erts_debug:set_internal_state(available_internal_state,true),
+    Prio = process_flag(priority, max),
+    P = spawn_opt(fun () -> receive after infinity -> ok end end,
 			[{priority, normal}]),
-    ?line erlang:yield(),
+    erlang:yield(),
     %% The tok_loop processes are here to make it hard for the exiting
     %% process to be scheduled in for exit...
-    ?line TokLoops = lists:map(fun (_) ->
-				       spawn_opt(fun tok_loop/0,
-						 [link,{priority, high}])
-			       end,
-			       lists:seq(1, erlang:system_info(schedulers_online))),
-    ?line exit(P, boom),
-    ?line wait_until(
-	    fun () ->
-		    exiting =:= erts_debug:get_internal_state({process_status,P})
-	    end),
-    ?line lists:foreach(fun (Tok) -> unlink(Tok), exit(Tok,bang) end, TokLoops),
-    ?line process_flag(priority, Prio),
-    ?line ok.
+    TokLoops = lists:map(fun (_) ->
+		spawn_opt(fun tok_loop/0,
+		    [link,{priority, high}])
+	end, lists:seq(1, erlang:system_info(schedulers_online))),
+    exit(P, boom),
+    wait_until(fun() ->
+		exiting =:= erts_debug:get_internal_state({process_status,P})
+	end),
+    lists:foreach(fun (Tok) -> unlink(Tok), exit(Tok,bang) end, TokLoops),
+    process_flag(priority, Prio),
+    ok.
 
 otp_4725(Config) when is_list(Config) ->
-    ?line Tester = self(),
-    ?line Ref1 = make_ref(),
-    ?line Pid1 = spawn_opt(fun () ->
-				   Tester ! {Ref1, process_info(self())},
-				   receive
-				       Ref1 -> bye
-				   end
-			   end,
-			   [link,
-			    {priority, max},
-			    {fullsweep_after, 600}]),
-    ?line receive
-	      {Ref1, ProcInfo1A} ->
-		  ?line ProcInfo1B = process_info(Pid1),
-		  ?line Pid1 ! Ref1,
-		  ?line check_proc_infos(ProcInfo1A, ProcInfo1B)
-	  end,
-    ?line Ref2 = make_ref(),
-    ?line Pid2 = spawn_opt(fun () ->
-				   Tester ! {Ref2, process_info(self())},
-				   receive
-				       Ref2 -> bye
-				   end
-			   end,
-			   []),
-    ?line receive
-	      {Ref2, ProcInfo2A} ->
-		  ?line ProcInfo2B = process_info(Pid2),
-		  ?line Pid2 ! Ref2,
-		  ?line check_proc_infos(ProcInfo2A, ProcInfo2B)
-	  end,
-    ?line ok.
+    Tester = self(),
+    Ref1 = make_ref(),
+    Pid1 = spawn_opt(fun () ->
+		Tester ! {Ref1, process_info(self())},
+		receive
+		    Ref1 -> bye
+		end
+	end, [link, {priority, max}, {fullsweep_after, 600}]),
+    receive
+	{Ref1, ProcInfo1A} ->
+	    ProcInfo1B = process_info(Pid1),
+	    Pid1 ! Ref1,
+	    check_proc_infos(ProcInfo1A, ProcInfo1B)
+    end,
+    Ref2 = make_ref(),
+    Pid2 = spawn_opt(fun () ->
+		Tester ! {Ref2, process_info(self())},
+		receive
+		    Ref2 -> bye
+		end
+	end,
+	[]),
+    receive
+	{Ref2, ProcInfo2A} ->
+	    ProcInfo2B = process_info(Pid2),
+	    Pid2 ! Ref2,
+	    check_proc_infos(ProcInfo2A, ProcInfo2B)
+    end,
+    ok.
 
 check_proc_infos(A, B) ->
-    ?line IC = lists:keysearch(initial_call, 1, A),
-    ?line IC = lists:keysearch(initial_call, 1, B),
+    IC = lists:keysearch(initial_call, 1, A),
+    IC = lists:keysearch(initial_call, 1, B),
 
-    ?line L = lists:keysearch(links, 1, A),
-    ?line L = lists:keysearch(links, 1, B),
+    L = lists:keysearch(links, 1, A),
+    L = lists:keysearch(links, 1, B),
 
-    ?line D = lists:keysearch(dictionary, 1, A),
-    ?line D = lists:keysearch(dictionary, 1, B),
+    D = lists:keysearch(dictionary, 1, A),
+    D = lists:keysearch(dictionary, 1, B),
 
-    ?line TE = lists:keysearch(trap_exit, 1, A),
-    ?line TE = lists:keysearch(trap_exit, 1, B),
+    TE = lists:keysearch(trap_exit, 1, A),
+    TE = lists:keysearch(trap_exit, 1, B),
 
-    ?line EH = lists:keysearch(error_handler, 1, A),
-    ?line EH = lists:keysearch(error_handler, 1, B),
+    EH = lists:keysearch(error_handler, 1, A),
+    EH = lists:keysearch(error_handler, 1, B),
 
-    ?line P = lists:keysearch(priority, 1, A),
-    ?line P = lists:keysearch(priority, 1, B),
+    P = lists:keysearch(priority, 1, A),
+    P = lists:keysearch(priority, 1, B),
 
-    ?line GL = lists:keysearch(group_leader, 1, A),
-    ?line GL = lists:keysearch(group_leader, 1, B),
+    GL = lists:keysearch(group_leader, 1, A),
+    GL = lists:keysearch(group_leader, 1, B),
 
-    ?line GC = lists:keysearch(garbage_collection, 1, A),
-    ?line GC = lists:keysearch(garbage_collection, 1, B),
+    GC = lists:keysearch(garbage_collection, 1, A),
+    GC = lists:keysearch(garbage_collection, 1, B),
 
-    ?line ok.
+    ok.
 
 
 %% Dummies.
@@ -936,18 +914,18 @@ stop_spawner() ->
 
 %% Tests erlang:bump_reductions/1.
 bump_reductions(Config) when is_list(Config) ->
-    ?line erlang:garbage_collect(),
-    ?line receive after 1 -> ok end,		% Clear reductions.
-    ?line {reductions,R1} = process_info(self(), reductions),
-    ?line true = erlang:bump_reductions(100),
-    ?line {reductions,R2} = process_info(self(), reductions),
-    ?line case R2-R1 of
+    erlang:garbage_collect(),
+    receive after 1 -> ok end,		% Clear reductions.
+    {reductions,R1} = process_info(self(), reductions),
+    true = erlang:bump_reductions(100),
+    {reductions,R2} = process_info(self(), reductions),
+    case R2-R1 of
 	      Diff when Diff < 100 ->
-		  ?line ok = io:format("R1 = ~w, R2 = ~w", [R1, R2]),
-		  ?line test_server:fail({small_diff, Diff});
+		  ok = io:format("R1 = ~w, R2 = ~w", [R1, R2]),
+		  test_server:fail({small_diff, Diff});
 	      Diff when Diff > 110 ->
-		  ?line ok = io:format("R1 = ~w, R2 = ~w", [R1, R2]),
-		  ?line test_server:fail({big_diff, Diff});
+		  ok = io:format("R1 = ~w, R2 = ~w", [R1, R2]),
+		  test_server:fail({big_diff, Diff});
 	      Diff ->
 		  io:format("~p\n", [Diff]),
 		  ok
@@ -957,11 +935,11 @@ bump_reductions(Config) when is_list(Config) ->
     bump_big(R2, 16#08000000).
 
 bump_big(Prev, Limit) ->
-    ?line true = erlang:bump_reductions(100000), %Limited to CONTEXT_REDUCTIONS.
-    ?line case process_info(self(), reductions) of
+    true = erlang:bump_reductions(100000), %Limited to CONTEXT_REDUCTIONS.
+    case process_info(self(), reductions) of
 	      {reductions,Big} when is_integer(Big), Big > Limit ->
-		  ?line erlang:garbage_collect(),
-		  ?line io:format("~p\n", [Big]);
+		  erlang:garbage_collect(),
+		  io:format("~p\n", [Big]);
 	      {reductions,R} when is_integer(R), R > Prev ->
 		  bump_big(R, Limit)
 	  end,
@@ -972,34 +950,34 @@ bump_big(Prev, Limit) ->
 low_prio(Config) when is_list(Config) ->
     case erlang:system_info(schedulers_online) of
 	1 ->
-	    ?line ok = low_prio_test(Config);
+	    ok = low_prio_test(Config);
 	_ -> 
-	    ?line erlang:system_flag(multi_scheduling, block),
-	    ?line ok = low_prio_test(Config),
-	    ?line erlang:system_flag(multi_scheduling, unblock),
-	    ?line {comment,
+	    erlang:system_flag(multi_scheduling, block),
+	    ok = low_prio_test(Config),
+	    erlang:system_flag(multi_scheduling, unblock),
+	    {comment,
 		   "Test not written for SMP runtime system. "
 		   "Multi scheduling blocked during test."}
     end.
 
 low_prio_test(Config) when is_list(Config) ->
-    ?line process_flag(trap_exit, true),
-    ?line S = spawn_link(?MODULE, prio_server, [0, 0]),
-    ?line PCs = spawn_prio_clients(S, erlang:system_info(schedulers_online)),
-    ?line timer:sleep(2000),
-    ?line lists:foreach(fun (P) -> exit(P, kill) end, PCs),
-    ?line S ! exit,
-    ?line receive {'EXIT', S, {A, B}} -> check_prio(A, B) end,
+    process_flag(trap_exit, true),
+    S = spawn_link(?MODULE, prio_server, [0, 0]),
+    PCs = spawn_prio_clients(S, erlang:system_info(schedulers_online)),
+    timer:sleep(2000),
+    lists:foreach(fun (P) -> exit(P, kill) end, PCs),
+    S ! exit,
+    receive {'EXIT', S, {A, B}} -> check_prio(A, B) end,
     ok.
 
 check_prio(A, B) ->
-    ?line Prop = A/B,
-    ?line ok = io:format("Low=~p, High=~p, Prop=~p\n", [A, B, Prop]),
+    Prop = A/B,
+    ok = io:format("Low=~p, High=~p, Prop=~p\n", [A, B, Prop]),
 
     %% It isn't 1/8, it's more like 0.3, but let's check that
     %% the low-prio processes get some little chance to run at all.
-    ?line true = (Prop < 1.0),
-    ?line true = (Prop > 1/32).
+    true = (Prop < 1.0),
+    true = (Prop > 1/32).
 
 prio_server(A, B) ->
     receive
@@ -1059,25 +1037,25 @@ yield(Config) when is_list(Config) ->
     end.
 
 yield_test() ->
-    ?line erlang:garbage_collect(),
-    ?line receive after 1 -> ok end,		% Clear reductions.
-    ?line SC = schedcnt(start),
-    ?line {reductions, R1} = process_info(self(), reductions),
-    ?line {ok, true} = call_yield(middle),
-    ?line true = call_yield(final),
-    ?line true = call_yield(),
-    ?line true = apply(erlang, yield, []),
-    ?line {reductions, R2} = process_info(self(), reductions),
-    ?line Schedcnt = schedcnt(stop, SC),
-    ?line case {R2-R1, Schedcnt} of
-	      {Diff, 4} when Diff < 30 ->
-		  ?line ok = io:format("R1 = ~w, R2 = ~w, Schedcnt = ~w", 
-				       [R1, R2, Schedcnt]);
-	      {Diff, _} ->
-		  ?line ok = io:format("R1 = ~w, R2 = ~w, Schedcnt = ~w", 
-				       [R1, R2, Schedcnt]),
-		  ?line test_server:fail({measurement_error, Diff, Schedcnt})
-	  end.
+    erlang:garbage_collect(),
+    receive after 1 -> ok end,		% Clear reductions.
+    SC = schedcnt(start),
+    {reductions, R1} = process_info(self(), reductions),
+    {ok, true} = call_yield(middle),
+    true = call_yield(final),
+    true = call_yield(),
+    true = apply(erlang, yield, []),
+    {reductions, R2} = process_info(self(), reductions),
+    Schedcnt = schedcnt(stop, SC),
+    case {R2-R1, Schedcnt} of
+	{Diff, 4} when Diff < 30 ->
+	    ok = io:format("R1 = ~w, R2 = ~w, Schedcnt = ~w", 
+		[R1, R2, Schedcnt]);
+	{Diff, _} ->
+	    ok = io:format("R1 = ~w, R2 = ~w, Schedcnt = ~w", 
+		[R1, R2, Schedcnt]),
+	    test_server:fail({measurement_error, Diff, Schedcnt})
+    end.
 
 call_yield() ->
     erlang:yield().
@@ -1116,61 +1094,61 @@ schedcnt(stop, {Ref, Pid}) when is_reference(Ref), is_pid(Pid) ->
 yield2(doc) -> [];
 yield2(suite) -> [];
 yield2(Config) when is_list(Config) ->
-    ?line Me = self(),
-    ?line Go = make_ref(),
-    ?line RedDiff = make_ref(),
-    ?line Done = make_ref(),
-    ?line P = spawn(fun () ->
-			    receive Go -> ok end,
-			    {reductions, R1} = process_info(self(), reductions),
-			    {ok, true} = call_yield(middle),
-			    true = call_yield(final),
-			    true = call_yield(),
-			    true = apply(erlang, yield, []),
-			    {reductions, R2} = process_info(self(), reductions),
-			    Me ! {RedDiff, R2 - R1},
-			    exit(Done)
-		    end),
-    ?line erlang:yield(),
-
-    ?line 1 = erlang:trace(P, true, [running, procs, {tracer, self()}]),
-
-    ?line P ! Go,
+    Me = self(),
+    Go = make_ref(),
+    RedDiff = make_ref(),
+    Done = make_ref(),
+    P = spawn(fun () ->
+		receive Go -> ok end,
+		{reductions, R1} = process_info(self(), reductions),
+		{ok, true} = call_yield(middle),
+		true = call_yield(final),
+		true = call_yield(),
+		true = apply(erlang, yield, []),
+		{reductions, R2} = process_info(self(), reductions),
+		Me ! {RedDiff, R2 - R1},
+		exit(Done)
+	end),
+    erlang:yield(),
+
+    1 = erlang:trace(P, true, [running, procs, {tracer, self()}]),
+
+    P ! Go,
 
     %% receive Go -> ok end,
-    ?line {trace, P, in, _} = next_tmsg(P),
+    {trace, P, in, _} = next_tmsg(P),
 
     %% {ok, true} = call_yield(middle),
-    ?line {trace, P, out, _} = next_tmsg(P),
-    ?line {trace, P, in, _} = next_tmsg(P),
+    {trace, P, out, _} = next_tmsg(P),
+    {trace, P, in, _} = next_tmsg(P),
 
     %% true = call_yield(final),
-    ?line {trace, P, out, _} = next_tmsg(P),
-    ?line {trace, P, in, _} = next_tmsg(P),
+    {trace, P, out, _} = next_tmsg(P),
+    {trace, P, in, _} = next_tmsg(P),
 
     %% true = call_yield(),
-    ?line {trace, P, out, _} = next_tmsg(P),
-    ?line {trace, P, in, _} = next_tmsg(P),
+    {trace, P, out, _} = next_tmsg(P),
+    {trace, P, in, _} = next_tmsg(P),
 
     %% true = apply(erlang, yield, []),
-    ?line {trace, P, out, _} = next_tmsg(P),
-    ?line {trace, P, in, _} = next_tmsg(P),
+    {trace, P, out, _} = next_tmsg(P),
+    {trace, P, in, _} = next_tmsg(P),
 
     %% exit(Done)
-    ?line {trace, P, exit, Done} = next_tmsg(P),
+    {trace, P, exit, Done} = next_tmsg(P),
 
 
-    ?line receive
+    receive
 	      {RedDiff, Reductions} when Reductions < 30, Reductions > 0 ->
 		  io:format("Reductions = ~p~n", [Reductions]),
-		  ?line ok;
+		  ok;
 	      {RedDiff, Reductions} ->
-		  ?line ?t:fail({unexpected_reduction_count, Reductions})
+		  ?t:fail({unexpected_reduction_count, Reductions})
 	  end,
 
-    ?line none = next_tmsg(P),
+    none = next_tmsg(P),
 
-    ?line ok.
+    ok.
 
 next_tmsg(Pid) ->
     receive
@@ -1186,19 +1164,19 @@ next_tmsg(Pid) ->
 bad_register(Config) when is_list(Config) ->
     Name = a_long_and_unused_name,
 
-    ?line {'EXIT',{badarg,_}} = (catch register({bad,name}, self())),
-    ?line fail_register(undefined, self()),
-    ?line fail_register([bad,name], self()),
+    {'EXIT',{badarg,_}} = (catch register({bad,name}, self())),
+    fail_register(undefined, self()),
+    fail_register([bad,name], self()),
 
-    ?line {Dead,Mref} = spawn_monitor(fun() -> true end),
+    {Dead,Mref} = spawn_monitor(fun() -> true end),
     receive
 	{'DOWN',Mref,process,Dead,_} -> ok
     end,
-    ?line fail_register(Name, Dead),
-    ?line fail_register(Name, make_ref()),
-    ?line fail_register(Name, []),
-    ?line fail_register(Name, {bad,process}),
-    ?line fail_register(Name, <<>>),
+    fail_register(Name, Dead),
+    fail_register(Name, make_ref()),
+    fail_register(Name, []),
+    fail_register(Name, {bad,process}),
+    fail_register(Name, <<>>),
     ok.
 
 fail_register(Name, Process) ->
@@ -1209,50 +1187,50 @@ fail_register(Name, Process) ->
 garbage_collect(doc) -> [];
 garbage_collect(suite) -> [];
 garbage_collect(Config) when is_list(Config) ->
-    ?line Prio = process_flag(priority, high),
-    ?line true = erlang:garbage_collect(),
-    ?line TokLoopers = lists:map(fun (_) ->
-					 spawn_opt(fun tok_loop/0,
-						   [{priority, low}, link])
-				 end,
-				 lists:seq(1, 10)),
-    ?line lists:foreach(fun (Pid) ->
-				?line Mon = erlang:monitor(process, Pid),
-				?line DownBefore = receive
-						       {'DOWN', Mon, _, _, _} ->
-							   ?line true
-						   after 0 ->
-							   ?line false
-						   end,
-				?line GC = erlang:garbage_collect(Pid),
-				?line DownAfter = receive
-						      {'DOWN', Mon, _, _, _} ->
-							  ?line true
-						  after 0 ->
-							  ?line false
-						  end,
-				?line true = erlang:demonitor(Mon),
-				?line case {DownBefore, DownAfter} of
-					  {true, _} -> ?line false = GC;
-					  {false, false} -> ?line true = GC;
-					  _ -> ?line GC
-				      end
-			end,
-			processes()),
-    ?line lists:foreach(fun (Pid) ->
-				unlink(Pid),
-				exit(Pid, bang)
-			end, TokLoopers),
-    ?line process_flag(priority, Prio),
-    ?line ok.
+    Prio = process_flag(priority, high),
+    true = erlang:garbage_collect(),
+    
+    TokLoopers = lists:map(fun (_) ->
+		spawn_opt(fun tok_loop/0, [{priority, low}, link])
+	end, lists:seq(1, 10)),
+
+    lists:foreach(fun (Pid) ->
+		Mon = erlang:monitor(process, Pid),
+		DownBefore = receive
+		    {'DOWN', Mon, _, _, _} ->
+			true
+		after 0 ->
+			false
+		end,
+		GC = erlang:garbage_collect(Pid),
+		DownAfter = receive
+		    {'DOWN', Mon, _, _, _} ->
+			true
+		after 0 ->
+			false
+		end,
+		true = erlang:demonitor(Mon),
+		case {DownBefore, DownAfter} of
+		    {true, _} -> false = GC;
+		    {false, false} -> true = GC;
+		    _ -> GC
+		end
+	end, processes()),
+
+    lists:foreach(fun (Pid) ->
+		unlink(Pid),
+		exit(Pid, bang)
+	end, TokLoopers),
+    process_flag(priority, Prio),
+    ok.
 
 process_info_messages(doc) ->
     ["This used to cause the nofrag emulator to dump core"];
 process_info_messages(suite) ->
     [];
 process_info_messages(Config) when is_list(Config) ->
-    ?line process_info_messages_test(),
-    ?line ok.
+    process_info_messages_test(),
+    ok.
 
 process_info_messages_loop(0) -> ok;
 process_info_messages_loop(N) -> process_info_messages_loop(N-1).
@@ -1267,43 +1245,42 @@ process_info_messages_send_my_msgs_to(Rcvr) ->
     end.
 
 process_info_messages_test() ->
-    ?line Go = make_ref(),
-    ?line Done = make_ref(),
-    ?line Rcvr = self(),
-    ?line Rcvr2 = spawn_link(fun () ->
-				     receive {Go, Rcvr} -> ok end,
-				     garbage_collect(),
-				     Rcvr ! {Done, self()}
-			     end),
-    ?line Sndrs = lists:map(
-		    fun (_) ->
-			    spawn_link(fun () ->
-					       Rcvr ! {Go, self()},
-					       receive {Go, Rcvr} -> ok end,
-					       BigData = lists:seq(1, 1000),
-					       Rcvr ! BigData,
-					       Rcvr ! BigData,
-					       Rcvr ! BigData,
-					       Rcvr ! {Done, self()}
-				       end)
-		    end,
-		    lists:seq(1, 10)),
-    ?line lists:foreach(fun (Sndr) -> receive {Go, Sndr} -> ok end end,
+    Go = make_ref(),
+    Done = make_ref(),
+    Rcvr = self(),
+    Rcvr2 = spawn_link(fun () ->
+		receive {Go, Rcvr} -> ok end,
+		garbage_collect(),
+		Rcvr ! {Done, self()}
+	end),
+    Sndrs = lists:map(
+	fun (_) ->
+		spawn_link(fun () ->
+			    Rcvr ! {Go, self()},
+			    receive {Go, Rcvr} -> ok end,
+			    BigData = lists:seq(1, 1000),
+			    Rcvr ! BigData,
+			    Rcvr ! BigData,
+			    Rcvr ! BigData,
+			    Rcvr ! {Done, self()}
+		    end)
+	end, lists:seq(1, 10)),
+    lists:foreach(fun (Sndr) -> receive {Go, Sndr} -> ok end end,
 			Sndrs),
-    ?line garbage_collect(),
-    ?line erlang:yield(),
-    ?line lists:foreach(fun (Sndr) -> Sndr ! {Go, self()} end, Sndrs),
-    ?line process_info_messages_loop(100000000),
-    ?line Msgs = process_info(self(), messages),
-    ?line lists:foreach(fun (Sndr) -> receive {Done, Sndr} -> ok end end,
+    garbage_collect(),
+    erlang:yield(),
+    lists:foreach(fun (Sndr) -> Sndr ! {Go, self()} end, Sndrs),
+    process_info_messages_loop(100000000),
+    Msgs = process_info(self(), messages),
+    lists:foreach(fun (Sndr) -> receive {Done, Sndr} -> ok end end,
 			Sndrs),
-    ?line garbage_collect(),
-    ?line Rcvr2 ! Msgs,
-    ?line process_info_messages_send_my_msgs_to(Rcvr2),
-    ?line Rcvr2 ! {Go, self()},
-    ?line garbage_collect(),
-    ?line receive {Done, Rcvr2} -> ok end,
-    ?line Msgs.
+    garbage_collect(),
+    Rcvr2 ! Msgs,
+    process_info_messages_send_my_msgs_to(Rcvr2),
+    Rcvr2 ! {Go, self()},
+    garbage_collect(),
+    receive {Done, Rcvr2} -> ok end,
+    Msgs.
 
 chk_badarg(Fun) ->
     try Fun(), exit(no_badarg) catch error:badarg -> ok end.
@@ -1313,76 +1290,72 @@ process_flag_badarg(doc) ->
 process_flag_badarg(suite) ->
     [];
 process_flag_badarg(Config) when is_list(Config) ->
-    ?line chk_badarg(fun () -> process_flag(gurka, banan) end),
-    ?line chk_badarg(fun () -> process_flag(trap_exit, gurka) end),
-    ?line chk_badarg(fun () -> process_flag(error_handler, 1) end),
-    ?line chk_badarg(fun () -> process_flag(min_heap_size, gurka) end),
-    ?line chk_badarg(fun () -> process_flag(min_bin_vheap_size, gurka) end),
-    ?line chk_badarg(fun () -> process_flag(min_bin_vheap_size, -1) end),
-    ?line chk_badarg(fun () -> process_flag(priority, 4711) end),
-    ?line chk_badarg(fun () -> process_flag(save_calls, hmmm) end),
-    ?line P= spawn_link(fun () -> receive die -> ok end end),
-    ?line chk_badarg(fun () -> process_flag(P, save_calls, hmmm) end),
-    ?line chk_badarg(fun () -> process_flag(gurka, save_calls, hmmm) end),
-    ?line P ! die,
-    ?line ok.
+    chk_badarg(fun () -> process_flag(gurka, banan) end),
+    chk_badarg(fun () -> process_flag(trap_exit, gurka) end),
+    chk_badarg(fun () -> process_flag(error_handler, 1) end),
+    chk_badarg(fun () -> process_flag(min_heap_size, gurka) end),
+    chk_badarg(fun () -> process_flag(min_bin_vheap_size, gurka) end),
+    chk_badarg(fun () -> process_flag(min_bin_vheap_size, -1) end),
+    chk_badarg(fun () -> process_flag(priority, 4711) end),
+    chk_badarg(fun () -> process_flag(save_calls, hmmm) end),
+    P= spawn_link(fun () -> receive die -> ok end end),
+    chk_badarg(fun () -> process_flag(P, save_calls, hmmm) end),
+    chk_badarg(fun () -> process_flag(gurka, save_calls, hmmm) end),
+    P ! die,
+    ok.
 
 -include_lib("stdlib/include/ms_transform.hrl").
 
 otp_6237(doc) -> [];
 otp_6237(suite) -> [];
 otp_6237(Config) when is_list(Config) ->
-    ?line Slctrs = lists:map(fun (_) ->
-				     spawn_link(fun () ->
-							otp_6237_select_loop()
-						end)
-			     end,
-			     lists:seq(1,5)),
-    ?line lists:foreach(fun (_) -> otp_6237_test() end, lists:seq(1, 100)),
-    ?line lists:foreach(fun (S) -> unlink(S),exit(S, kill) end, Slctrs), 
-    ?line ok.
+    Slctrs = lists:map(fun (_) ->
+		spawn_link(fun () ->
+			    otp_6237_select_loop()
+		    end)
+	end,
+	lists:seq(1,5)),
+    lists:foreach(fun (_) -> otp_6237_test() end, lists:seq(1, 100)),
+    lists:foreach(fun (S) -> unlink(S),exit(S, kill) end, Slctrs), 
+    ok.
 				
 otp_6237_test() ->
-    ?line Parent = self(),
-    ?line Inited = make_ref(),
-    ?line Die = make_ref(),
-    ?line Pid = spawn_link(fun () ->
-				   register(otp_6237,self()),
-				   otp_6237 = ets:new(otp_6237,
-						      [named_table,
-						       ordered_set]),
-				   ets:insert(otp_6237,
-					      [{I,I}
-					       || I <- lists:seq(1, 100)]),
-				   %% Inserting a lot of bif timers
-				   %% increase the possibility that
-				   %% the test will fail when the
-				   %% original cleanup order is used
-				   lists:foreach(
-				     fun (_) ->
-					     erlang:send_after(1000000,
-							       self(),
-							       {a,b,c})
-				     end,
-				     lists:seq(1,1000)),
-				   Parent ! Inited,
-				   receive Die -> bye end
-			   end),
-    ?line receive
-	      Inited -> ?line ok
-	  end,
-    ?line Pid ! Die,
+    Parent = self(),
+    Inited = make_ref(),
+    Die = make_ref(),
+    Pid = spawn_link(fun () ->
+		register(otp_6237,self()),
+		otp_6237 = ets:new(otp_6237,
+		    [named_table,
+			ordered_set]),
+		ets:insert(otp_6237,
+		    [{I,I}
+			|| I <- lists:seq(1, 100)]),
+		%% Inserting a lot of bif timers
+		%% increase the possibility that
+		%% the test will fail when the
+		%% original cleanup order is used
+		lists:foreach( fun (_) ->
+			    erlang:send_after(1000000, self(), {a,b,c})
+		    end, lists:seq(1,1000)),
+		Parent ! Inited,
+		receive Die -> bye end
+	end),
+    receive
+	Inited -> ok
+    end,
+    Pid ! Die,
     otp_6237_whereis_loop().
 
 otp_6237_whereis_loop() ->
-    ?line case whereis(otp_6237) of
+    case whereis(otp_6237) of
 	      undefined ->
-		  ?line otp_6237 = ets:new(otp_6237,
+		  otp_6237 = ets:new(otp_6237,
 					   [named_table,ordered_set]),
-		  ?line ets:delete(otp_6237),
-		  ?line ok;
+		  ets:delete(otp_6237),
+		  ok;
 	      _ ->
-		  ?line otp_6237_whereis_loop()
+		  otp_6237_whereis_loop()
 	  end.
 	     
 otp_6237_select_loop() ->
@@ -1390,9 +1363,8 @@ otp_6237_select_loop() ->
     otp_6237_select_loop().
 
 
-
 -define(NoTestProcs, 10000).
--record(processes_bif_info, {min_start_reds,
+-record(ptab_list_bif_info, {min_start_reds,
 			     tab_chunks,
 			     tab_chunks_size,
 			     tab_indices_per_red,
@@ -1407,89 +1379,86 @@ processes_large_tab(doc) ->
 processes_large_tab(suite) ->
     [];
 processes_large_tab(Config) when is_list(Config) ->
-    ?line enable_internal_state(),
-    ?line MaxDbgLvl = 20,
-    ?line MinProcTabSize = 2*(1 bsl 15),
-    ?line ProcTabSize0 = 1000000,
-    ?line ProcTabSize1 = case {erlang:system_info(schedulers_online),
-			       erlang:system_info(logical_processors)} of
-			     {Schdlrs, Cpus} when is_integer(Cpus),
-			                          Schdlrs =< Cpus ->
-				 ProcTabSize0;
-			     _ ->
-				 ProcTabSize0 div 4
-			 end,
-    ?line ProcTabSize2 = case erlang:system_info(debug_compiled) of
-		     true -> ProcTabSize1 - 500000;
-		     false -> ProcTabSize1
-		 end,
+    enable_internal_state(),
+    MaxDbgLvl = 20,
+    MinProcTabSize = 2*(1 bsl 15),
+    ProcTabSize0 = 1000000,
+    ProcTabSize1 = case {erlang:system_info(schedulers_online),
+	    erlang:system_info(logical_processors)} of
+	{Schdlrs, Cpus} when is_integer(Cpus),
+	Schdlrs =< Cpus ->
+	    ProcTabSize0;
+	_ ->
+	    ProcTabSize0 div 4
+    end,
+    ProcTabSize2 = case erlang:system_info(debug_compiled) of
+	true -> ProcTabSize1 - 500000;
+	false -> ProcTabSize1
+    end,
     %% With high debug levels this test takes so long time that
     %% the connection times out; therefore, shrink the test on
     %% high debug levels.
-    ?line DbgLvl = case erts_debug:get_internal_state(processes_bif_info) of
-		       #processes_bif_info{debug_level = Lvl} when Lvl > MaxDbgLvl ->
+    DbgLvl = case erts_debug:get_internal_state(processes_bif_info) of
+		       #ptab_list_bif_info{debug_level = Lvl} when Lvl > MaxDbgLvl ->
 			   20;
-		       #processes_bif_info{debug_level = Lvl} when Lvl < 0 ->
-			   ?line ?t:fail({debug_level, Lvl});
-		       #processes_bif_info{debug_level = Lvl} ->
+		       #ptab_list_bif_info{debug_level = Lvl} when Lvl < 0 ->
+			   ?t:fail({debug_level, Lvl});
+		       #ptab_list_bif_info{debug_level = Lvl} ->
 			   Lvl
 		   end,
-    ?line ProcTabSize3 = ProcTabSize2 - (1300000 * DbgLvl div MaxDbgLvl),
-    ?line ProcTabSize = case ProcTabSize3 < MinProcTabSize of
+    ProcTabSize3 = ProcTabSize2 - (1300000 * DbgLvl div MaxDbgLvl),
+    ProcTabSize = case ProcTabSize3 < MinProcTabSize of
 			    true -> MinProcTabSize;
 			    false -> ProcTabSize3
 			end,
-    ?line {ok, LargeNode} = start_node(Config,
+    {ok, LargeNode} = start_node(Config,
 				       "+P " ++ integer_to_list(ProcTabSize)),
-    ?line Res = rpc:call(LargeNode, ?MODULE, processes_bif_test, []),
-    ?line case rpc:call(LargeNode,
+    Res = rpc:call(LargeNode, ?MODULE, processes_bif_test, []),
+    case rpc:call(LargeNode,
 			erts_debug,
 			get_internal_state,
 			[processes_bif_info]) of
-	      #processes_bif_info{tab_chunks = Chunks} when is_integer(Chunks),
+	      #ptab_list_bif_info{tab_chunks = Chunks} when is_integer(Chunks),
 							    Chunks > 1 -> ok;
 	      PBInfo -> ?t:fail(PBInfo)
 	  end,
-    ?line stop_node(LargeNode),
-    ?line chk_processes_bif_test_res(Res).
+    stop_node(LargeNode),
+    chk_processes_bif_test_res(Res).
 
 processes_default_tab(doc) ->
     [];
 processes_default_tab(suite) ->
     [];
 processes_default_tab(Config) when is_list(Config) ->
-    ?line {ok, DefaultNode} = start_node(Config, ""),
-    ?line Res = rpc:call(DefaultNode, ?MODULE, processes_bif_test, []),
-    ?line stop_node(DefaultNode),
-    ?line chk_processes_bif_test_res(Res).
+    {ok, DefaultNode} = start_node(Config, ""),
+    Res = rpc:call(DefaultNode, ?MODULE, processes_bif_test, []),
+    stop_node(DefaultNode),
+    chk_processes_bif_test_res(Res).
 
 processes_small_tab(doc) ->
     [];
 processes_small_tab(suite) ->
     [];
 processes_small_tab(Config) when is_list(Config) ->
-    ?line {ok, SmallNode} = start_node(Config, "+P 500"),
-    ?line Res = rpc:call(SmallNode, ?MODULE, processes_bif_test, []),
-    ?line PBInfo = rpc:call(SmallNode,
-			    erts_debug,
-			    get_internal_state,
-			    [processes_bif_info]),
-    ?line stop_node(SmallNode),
-    ?line 1 = PBInfo#processes_bif_info.tab_chunks,
-    ?line chk_processes_bif_test_res(Res).
+    {ok, SmallNode} = start_node(Config, "+P 1024"),
+    Res    = rpc:call(SmallNode, ?MODULE, processes_bif_test, []),
+    PBInfo = rpc:call(SmallNode, erts_debug, get_internal_state, [processes_bif_info]),
+    stop_node(SmallNode),
+    true = PBInfo#ptab_list_bif_info.tab_chunks < 10,
+    chk_processes_bif_test_res(Res).
 
 processes_this_tab(doc) ->
     [];
 processes_this_tab(suite) ->
     [];
 processes_this_tab(Config) when is_list(Config) ->
-    ?line chk_processes_bif_test_res(processes_bif_test()).
+    chk_processes_bif_test_res(processes_bif_test()).
 
 chk_processes_bif_test_res(ok) -> ok;
 chk_processes_bif_test_res({comment, _} = Comment) -> Comment;
 chk_processes_bif_test_res(Failure) -> ?t:fail(Failure).
 
-print_processes_bif_info(#processes_bif_info{min_start_reds = MinStartReds,
+print_processes_bif_info(#ptab_list_bif_info{min_start_reds = MinStartReds,
 					     tab_chunks = TabChunks,
 					     tab_chunks_size = TabChunksSize,
 					     tab_indices_per_red = TabIndPerRed,
@@ -1583,26 +1552,26 @@ do_processes(WantReds) ->
     processes().
 
 processes_bif_test() ->
-    ?line Tester = self(),
-    ?line enable_internal_state(),
-    ?line PBInfo = erts_debug:get_internal_state(processes_bif_info),
-    ?line print_processes_bif_info(PBInfo),
-    ?line WantReds = PBInfo#processes_bif_info.min_start_reds + 10,
-    ?line WillTrap = case PBInfo of
-			#processes_bif_info{tab_chunks = 1} ->
-			    false;
-			#processes_bif_info{tab_chunks = Chunks,
-					    tab_chunks_size = ChunksSize,
-					    tab_indices_per_red = IndiciesPerRed
-					   } ->
-			    Chunks*ChunksSize >= IndiciesPerRed*WantReds
-		    end,
-    ?line Processes = fun () ->
-			      erts_debug:set_internal_state(reds_left,WantReds),
-			      processes()
-		      end,
+    Tester = self(),
+    enable_internal_state(),
+    PBInfo = erts_debug:get_internal_state(processes_bif_info),
+    print_processes_bif_info(PBInfo),
+    WantReds = PBInfo#ptab_list_bif_info.min_start_reds + 10,
+    WillTrap = case PBInfo of
+	#ptab_list_bif_info{tab_chunks = Chunks} when Chunks < 10 ->
+	    false; %% Skip for small tables
+	#ptab_list_bif_info{tab_chunks = Chunks,
+	    tab_chunks_size = ChunksSize,
+	    tab_indices_per_red = IndiciesPerRed
+	} ->
+	    Chunks*ChunksSize >= IndiciesPerRed*WantReds
+    end,
+    Processes = fun () ->
+	    erts_debug:set_internal_state(reds_left,WantReds),
+	    processes()
+    end,
 
-    ?line ok = do_processes_bif_test(WantReds, WillTrap, Processes),
+    ok = do_processes_bif_test(WantReds, WillTrap, Processes),
 
     case WillTrap of
 	false ->
@@ -1610,8 +1579,8 @@ processes_bif_test() ->
 	true ->
 	    %% Do it again with a process suspended while
 	    %% in the processes/0 bif.
-	    ?line erlang:system_flag(multi_scheduling, block),
-	    ?line Suspendee = spawn_link(fun () ->
+	    erlang:system_flag(multi_scheduling, block),
+	    Suspendee = spawn_link(fun () ->
 						 Tester ! {suspend_me, self()},
 						 Tester ! {self(),
 							   done,
@@ -1621,179 +1590,160 @@ processes_bif_test() ->
 							 ok
 						 end
 					 end),
-	    ?line receive {suspend_me, Suspendee} -> ok end,
-	    ?line erlang:suspend_process(Suspendee),
-	    ?line erlang:system_flag(multi_scheduling, unblock),
+	    receive {suspend_me, Suspendee} -> ok end,
+	    erlang:suspend_process(Suspendee),
+	    erlang:system_flag(multi_scheduling, unblock),
 	    
-	    ?line [{status,suspended},
-		   {current_function,{erlang,processes_trap,2}}]
-		= process_info(Suspendee, [status, current_function]),
+	    [{status,suspended},{current_function,{erlang,ptab_list_continue,2}}] =
+		process_info(Suspendee, [status, current_function]),
 
-	    ?line ok = do_processes_bif_test(WantReds, WillTrap, Processes),
+	    ok = do_processes_bif_test(WantReds, WillTrap, Processes),
 	    
-	    ?line erlang:resume_process(Suspendee),
-	    ?line receive {Suspendee, done, _} -> ok end,
-	    ?line unlink(Suspendee),
-	    ?line exit(Suspendee, bang)
+	    erlang:resume_process(Suspendee),
+	    receive {Suspendee, done, _} -> ok end,
+	    unlink(Suspendee),
+	    exit(Suspendee, bang)
     end,
     case get(processes_bif_testcase_comment) of
-	undefined -> ?line ok;
-	Comment -> ?line {comment, Comment}
+	undefined -> ok;
+	Comment -> {comment, Comment}
     end.
     
 do_processes_bif_test(WantReds, DieTest, Processes) ->
-    ?line Tester = self(),
-    ?line SpawnProcesses = fun (Prio) ->
-				   spawn_opt(?MODULE,
-					     do_processes,
-					     [WantReds],
-					     [link, {priority, Prio}])
-			   end,
-    ?line Cleaner = spawn_link(fun () ->
-				       process_flag(trap_exit, true),
-				       Tester ! {cleaner_alive, self()},
-				       processes_bif_cleaner()
-			       end),
-    ?line receive {cleaner_alive, Cleaner} -> ok end,
+    Tester = self(),
+    SpawnProcesses = fun (Prio) ->
+	    spawn_opt(?MODULE, do_processes, [WantReds], [link, {priority, Prio}])
+    end,
+    Cleaner = spawn_link(fun () ->
+		process_flag(trap_exit, true),
+		Tester ! {cleaner_alive, self()},
+		processes_bif_cleaner()
+	end),
+    receive {cleaner_alive, Cleaner} -> ok end,
     try
-	?line DoIt = make_ref(),
-	?line GetGoing = make_ref(),
-	?line {NoTestProcs, TestProcs} = spawn_initial_hangarounds(Cleaner),
-	?line ?t:format("Testing with ~p processes~n", [NoTestProcs]),
-	?line SpawnHangAround = fun () ->
-					spawn(?MODULE,
-					      hangaround,
-					      [Cleaner, new_hangaround])
-				end,
-	?line Killer = spawn_opt(fun () ->
-					 Splt = NoTestProcs div 10,
-					 {TP1, TP23} = lists:split(Splt,
-								   TestProcs),
-					 {TP2, TP3} = lists:split(Splt, TP23),
-					 erlang:system_flag(multi_scheduling,
-							    block),
-					 Tester ! DoIt,
-					 receive GetGoing -> ok end,
-					 erlang:system_flag(multi_scheduling,
-							    unblock),
-					 SpawnProcesses(high),
-					 lists:foreach(
-					   fun (P) ->
-						   SpawnHangAround(),
-						   exit(P, bang)
-					   end,
-					   TP1),
-					 SpawnProcesses(high),
-					 erlang:yield(),
-					 lists:foreach(
-					   fun (P) ->
-						   SpawnHangAround(),
-						   exit(P, bang)
-					   end,
-					   TP2),
-					 SpawnProcesses(high),
-					 lists:foreach(
-					   fun (P) ->
-						   SpawnHangAround(),
-						   exit(P, bang)
-					   end,
-					   TP3)
-				 end,
-				 [{priority, high}, link]),
-	?line receive DoIt -> ok end,
-	?line process_flag(priority, low),
-	?line SpawnProcesses(low),
-	?line erlang:yield(),
-	?line process_flag(priority, normal),
-	?line CorrectProcs0 = erts_debug:get_internal_state(processes),
-	?line Killer ! GetGoing,
-	?line erts_debug:set_internal_state(reds_left, WantReds),
-	?line Procs0 = processes(),
-	?line Procs = lists:sort(Procs0),
-	?line CorrectProcs = lists:sort(CorrectProcs0),
-	?line LengthCorrectProcs = length(CorrectProcs),
-	?line ?t:format("~p = length(CorrectProcs)~n", [LengthCorrectProcs]),
-	?line true = LengthCorrectProcs > NoTestProcs,
-	?line case CorrectProcs =:= Procs of
-		  true ->
-		      ?line ok;
-		  false ->
-		      ?line processes_unexpected_result(CorrectProcs, Procs)
-	      end,
-	?line unlink(Killer),
-	?line exit(Killer, bang)
+	DoIt = make_ref(),
+	GetGoing = make_ref(),
+	{NoTestProcs, TestProcs} = spawn_initial_hangarounds(Cleaner),
+	?t:format("Testing with ~p processes~n", [NoTestProcs]),
+	SpawnHangAround = fun () ->
+		spawn(?MODULE, hangaround, [Cleaner, new_hangaround])
+	end,
+	Killer = spawn_opt(fun () ->
+		    Splt = NoTestProcs div 10,
+		    {TP1, TP23} = lists:split(Splt, TestProcs),
+		    {TP2, TP3} = lists:split(Splt, TP23),
+		    erlang:system_flag(multi_scheduling, block),
+		    Tester ! DoIt,
+		    receive GetGoing -> ok end,
+		    erlang:system_flag(multi_scheduling, unblock),
+		    SpawnProcesses(high),
+		    lists:foreach( fun (P) ->
+				SpawnHangAround(),
+				exit(P, bang)
+			end, TP1),
+		    SpawnProcesses(high),
+		    erlang:yield(),
+		    lists:foreach( fun (P) ->
+				SpawnHangAround(),
+				exit(P, bang)
+			end, TP2),
+		    SpawnProcesses(high),
+		    lists:foreach(
+			fun (P) ->
+				SpawnHangAround(),
+				exit(P, bang)
+			end, TP3)
+	    end, [{priority, high}, link]),
+	receive DoIt -> ok end,
+	process_flag(priority, low),
+	SpawnProcesses(low),
+	erlang:yield(),
+	process_flag(priority, normal),
+	CorrectProcs0 = erts_debug:get_internal_state(processes),
+	Killer ! GetGoing,
+	erts_debug:set_internal_state(reds_left, WantReds),
+	Procs0 = processes(),
+	Procs = lists:sort(Procs0),
+	CorrectProcs = lists:sort(CorrectProcs0),
+	LengthCorrectProcs = length(CorrectProcs),
+	?t:format("~p = length(CorrectProcs)~n", [LengthCorrectProcs]),
+	true = LengthCorrectProcs > NoTestProcs,
+	case CorrectProcs =:= Procs of
+	    true ->
+		ok;
+	    false ->
+		processes_unexpected_result(CorrectProcs, Procs)
+	end,
+	unlink(Killer),
+	exit(Killer, bang)
     after
 	unlink(Cleaner),
         exit(Cleaner, kill),
         %% Wait for the system to recover to a normal state...
 	wait_until_system_recover()
     end,
-    ?line do_processes_bif_die_test(DieTest, Processes),
-    ?line ok.
+    do_processes_bif_die_test(DieTest, Processes),
+    ok.
 
 
 do_processes_bif_die_test(false, _Processes) ->
-    ?line ?t:format("Skipping test killing process executing processes/0~n",[]),
-    ?line ok;
+    ?t:format("Skipping test killing process executing processes/0~n",[]),
+    ok;
 do_processes_bif_die_test(true, Processes) ->
-    ?line do_processes_bif_die_test(5, Processes);
+    do_processes_bif_die_test(5, Processes);
 do_processes_bif_die_test(N, Processes) ->
-    ?line ?t:format("Doing test killing process executing processes/0~n",[]),
+    ?t:format("Doing test killing process executing processes/0~n",[]),
     try
-	?line Tester = self(),
-	?line Oooh_Nooooooo = make_ref(),
-	?line {_, DieWhileDoingMon} = erlang:spawn_monitor(
-					fun () ->
-						Victim = self(),
-						spawn_opt(
-						  fun () ->
-							  exit(Victim, got_him)
-						  end,
-						  [link,
-						   {priority, max}]),
-						Tester ! {Oooh_Nooooooo,
-							  hd(Processes())},
-						exit(ohhhh_nooooo)
-					end),
-	?line receive
-		  {'DOWN', DieWhileDoingMon, _, _, Reason} ->
-		      case Reason of
-			  got_him -> ok;
-			  _ -> throw({kill_in_trap, Reason})
-		      end
-	      end,
-	?line receive
-		  {Oooh_Nooooooo, _} ->
-		      ?line throw({kill_in_trap, 'Oooh_Nooooooo'})
-	      after 0 ->
-		      ?line ok
-	      end,
-	?line PrcsCllrsSeqLen = 2*erlang:system_info(schedulers_online),
-	?line PrcsCllrsSeq = lists:seq(1, PrcsCllrsSeqLen),
-	?line ProcsCallers = lists:map(
-			       fun (_) ->
-				       spawn_link(
-					 fun () ->
-						 Tester ! hd(Processes())
-					 end)
-			       end,
-			       PrcsCllrsSeq),
-	?line erlang:yield(),
+	Tester = self(),
+	Oooh_Nooooooo = make_ref(),
+	{_, DieWhileDoingMon} = erlang:spawn_monitor( fun () ->
+		    Victim = self(),
+		    spawn_opt(
+			fun () ->
+				exit(Victim, got_him)
+			end,
+			[link, {priority, max}]),
+		    Tester ! {Oooh_Nooooooo,
+			hd(Processes())},
+		    exit(ohhhh_nooooo)
+	    end),
+	receive
+	    {'DOWN', DieWhileDoingMon, _, _, Reason} ->
+		case Reason of
+		    got_him -> ok;
+		    _ -> throw({kill_in_trap, Reason})
+		end
+	end,
+	receive
+	    {Oooh_Nooooooo, _} ->
+		throw({kill_in_trap, 'Oooh_Nooooooo'})
+	after 0 ->
+		ok
+	end,
+	PrcsCllrsSeqLen = 2*erlang:system_info(schedulers_online),
+	PrcsCllrsSeq = lists:seq(1, PrcsCllrsSeqLen),
+	ProcsCallers = lists:map( fun (_) ->
+		    spawn_link(
+			fun () ->
+				Tester ! hd(Processes())
+			end)
+	    end, PrcsCllrsSeq),
+	erlang:yield(),
 	{ProcsCallers1, ProcsCallers2} = lists:split(PrcsCllrsSeqLen div 2,
 						     ProcsCallers),
-	?line process_flag(priority, high),
-	?line lists:foreach(
+	process_flag(priority, high),
+	lists:foreach(
 		fun (P) ->
 			unlink(P),
 			exit(P, bang)
 		end,
 		lists:reverse(ProcsCallers2) ++ ProcsCallers1),
-	?line process_flag(priority, normal),
-	?line ok
+	process_flag(priority, normal),
+	ok
     catch
 	throw:{kill_in_trap, R} when N > 0 ->
 	    ?t:format("Failed to kill in trap: ~p~n", [R]),
-	    ?t:format("Trying again~p~n", []),
+	    ?t:format("Trying again~n", []),
 	    do_processes_bif_die_test(N-1, Processes)
     end.
 	    
@@ -1852,23 +1802,23 @@ processes_last_call_trap(doc) ->
 processes_last_call_trap(suite) ->
     [];
 processes_last_call_trap(Config) when is_list(Config) ->
-    ?line enable_internal_state(),
-    ?line Processes = fun () -> processes() end,
-    ?line PBInfo = erts_debug:get_internal_state(processes_bif_info),
-    ?line print_processes_bif_info(PBInfo),
-    ?line WantReds = case PBInfo#processes_bif_info.min_start_reds of
-			 R when R > 10 -> R - 1;
-			 _R -> 9
-		     end,
-    ?line lists:foreach(fun (_) ->
-				?line erts_debug:set_internal_state(reds_left,
-								    WantReds),
-				Processes(),
-				?line erts_debug:set_internal_state(reds_left,
-								    WantReds),
-				my_processes()
-			end,
-			lists:seq(1,100)).
+    enable_internal_state(),
+    Processes = fun () -> processes() end,
+    PBInfo = erts_debug:get_internal_state(processes_bif_info),
+    print_processes_bif_info(PBInfo),
+    WantReds = case PBInfo#ptab_list_bif_info.min_start_reds of
+	R when R > 10 -> R - 1;
+	_R -> 9
+    end,
+    lists:foreach(fun (_) ->
+		erts_debug:set_internal_state(reds_left,
+		    WantReds),
+		Processes(),
+		erts_debug:set_internal_state(reds_left,
+		    WantReds),
+		my_processes()
+	end,
+	lists:seq(1,100)).
     
 my_processes() ->
     processes().
@@ -1878,108 +1828,106 @@ processes_apply_trap(doc) ->
 processes_apply_trap(suite) ->
     [];
 processes_apply_trap(Config) when is_list(Config) ->
-    ?line enable_internal_state(),
-    ?line PBInfo = erts_debug:get_internal_state(processes_bif_info),
-    ?line print_processes_bif_info(PBInfo),
-    ?line WantReds = case PBInfo#processes_bif_info.min_start_reds of
-			 R when R > 10 -> R - 1;
-			 _R -> 9
-		     end,
-    ?line lists:foreach(fun (_) ->
-				?line erts_debug:set_internal_state(reds_left,
-								    WantReds),
-				?line apply(erlang, processes, [])
-			end,
-			lists:seq(1,100)).
+    enable_internal_state(),
+    PBInfo = erts_debug:get_internal_state(processes_bif_info),
+    print_processes_bif_info(PBInfo),
+    WantReds = case PBInfo#ptab_list_bif_info.min_start_reds of
+	R when R > 10 -> R - 1;
+	_R -> 9
+    end,
+    lists:foreach(fun (_) ->
+		erts_debug:set_internal_state(reds_left,
+		    WantReds),
+		apply(erlang, processes, [])
+	end, lists:seq(1,100)).
 
 processes_gc_trap(doc) ->
     [];
 processes_gc_trap(suite) ->
     [];
 processes_gc_trap(Config) when is_list(Config) ->
-    ?line Tester = self(),
-    ?line enable_internal_state(),
-    ?line PBInfo = erts_debug:get_internal_state(processes_bif_info),
-    ?line print_processes_bif_info(PBInfo),
-    ?line WantReds = PBInfo#processes_bif_info.min_start_reds + 10,
-    ?line Processes = fun () ->
-			      erts_debug:set_internal_state(reds_left,WantReds),
-			      processes()
-		      end,
+    Tester = self(),
+    enable_internal_state(),
+    PBInfo = erts_debug:get_internal_state(processes_bif_info),
+    print_processes_bif_info(PBInfo),
+    WantReds = PBInfo#ptab_list_bif_info.min_start_reds + 10,
+    Processes = fun () ->
+	    erts_debug:set_internal_state(reds_left,WantReds),
+	    processes()
+    end,
 
-    ?line erlang:system_flag(multi_scheduling, block),
-    ?line Suspendee = spawn_link(fun () ->
+    erlang:system_flag(multi_scheduling, block),
+    Suspendee = spawn_link(fun () ->
 					 Tester ! {suspend_me, self()},
 					 Tester ! {self(),
 						   done,
 						   hd(Processes())},
 					 receive after infinity -> ok end
 				 end),
-    ?line receive {suspend_me, Suspendee} -> ok end,
-    ?line erlang:suspend_process(Suspendee),
-    ?line erlang:system_flag(multi_scheduling, unblock),
+    receive {suspend_me, Suspendee} -> ok end,
+    erlang:suspend_process(Suspendee),
+    erlang:system_flag(multi_scheduling, unblock),
 	    
-    ?line [{status,suspended}, {current_function,{erlang,processes_trap,2}}]
+    [{status,suspended}, {current_function,{erlang,ptab_list_continue,2}}]
 	= process_info(Suspendee, [status, current_function]),
 
-    ?line erlang:garbage_collect(Suspendee),
-    ?line erlang:garbage_collect(Suspendee),
+    erlang:garbage_collect(Suspendee),
+    erlang:garbage_collect(Suspendee),
 	    
-    ?line erlang:resume_process(Suspendee),
-    ?line receive {Suspendee, done, _} -> ok end,
-    ?line erlang:garbage_collect(Suspendee),
-    ?line erlang:garbage_collect(Suspendee),
+    erlang:resume_process(Suspendee),
+    receive {Suspendee, done, _} -> ok end,
+    erlang:garbage_collect(Suspendee),
+    erlang:garbage_collect(Suspendee),
 
-    ?line unlink(Suspendee),
-    ?line exit(Suspendee, bang),
-    ?line ok.
+    unlink(Suspendee),
+    exit(Suspendee, bang),
+    ok.
 
 process_flag_heap_size(doc) ->
     [];
 process_flag_heap_size(suite) ->
     [];
 process_flag_heap_size(Config) when is_list(Config) ->
-    HSize  = 2584,   % must be gc fib number
-    VHSize = 317811, % must be gc fib number
-    ?line OldHmin = erlang:process_flag(min_heap_size, HSize),
-    ?line {min_heap_size, HSize} = erlang:process_info(self(), min_heap_size),
-    ?line OldVHmin = erlang:process_flag(min_bin_vheap_size, VHSize),
-    ?line {min_bin_vheap_size, VHSize} = erlang:process_info(self(), min_bin_vheap_size),
-    ?line HSize = erlang:process_flag(min_heap_size, OldHmin),
-    ?line VHSize = erlang:process_flag(min_bin_vheap_size, OldVHmin),
-    ?line ok.
+    HSize  = 2586,   % must be gc fib+ number
+    VHSize = 318187, % must be gc fib+ number
+    OldHmin = erlang:process_flag(min_heap_size, HSize),
+    {min_heap_size, HSize} = erlang:process_info(self(), min_heap_size),
+    OldVHmin = erlang:process_flag(min_bin_vheap_size, VHSize),
+    {min_bin_vheap_size, VHSize} = erlang:process_info(self(), min_bin_vheap_size),
+    HSize = erlang:process_flag(min_heap_size, OldHmin),
+    VHSize = erlang:process_flag(min_bin_vheap_size, OldVHmin),
+    ok.
 
 spawn_opt_heap_size(doc) ->
     [];
 spawn_opt_heap_size(suite) ->
     [];
 spawn_opt_heap_size(Config) when is_list(Config) ->
-    HSize  = 987,   % must be gc fib number
-    VHSize = 46368, % must be gc fib number
-    ?line Pid  = spawn_opt(fun () -> receive stop -> ok end end,
+    HSize  = 987,   % must be gc fib+ number
+    VHSize = 46422, % must be gc fib+ number
+    Pid  = spawn_opt(fun () -> receive stop -> ok end end,
 	[{min_heap_size, HSize},{ min_bin_vheap_size, VHSize}]),
-    ?line {min_heap_size, HSize} = process_info(Pid, min_heap_size),
-    ?line {min_bin_vheap_size, VHSize} = process_info(Pid, min_bin_vheap_size),
-    ?line Pid ! stop,
-    ?line ok.
+    {min_heap_size, HSize} = process_info(Pid, min_heap_size),
+    {min_bin_vheap_size, VHSize} = process_info(Pid, min_bin_vheap_size),
+    Pid ! stop,
+    ok.
 
 processes_term_proc_list(doc) ->
     [];
 processes_term_proc_list(suite) ->
     [];
 processes_term_proc_list(Config) when is_list(Config) ->
-    ?line Tester = self(),
-    ?line as_expected = processes_term_proc_list_test(false),
-    ?line {ok, Node} = start_node(Config, "+Mis true"),
-    ?line RT = spawn_link(Node,
-			  fun () ->
-				  receive after 1000 -> ok end,
-				  processes_term_proc_list_test(false),
-				  Tester ! {it_worked, self()}
-			  end),
-    ?line receive {it_worked, RT} -> ok end,
-    ?line stop_node(Node),
-    ?line ok.
+    Tester = self(),
+    as_expected = processes_term_proc_list_test(false),
+    {ok, Node} = start_node(Config, "+Mis true"),
+    RT = spawn_link(Node, fun () ->
+		receive after 1000 -> ok end,
+		processes_term_proc_list_test(false),
+		Tester ! {it_worked, self()}
+	end),
+    receive {it_worked, RT} -> ok end,
+    stop_node(Node),
+    ok.
     
 -define(CHK_TERM_PROC_LIST(MC, XB),
 	chk_term_proc_list(?LINE, MC, XB)).
@@ -1990,8 +1938,8 @@ chk_term_proc_list(Line, MustChk, ExpectBlks) ->
 	    not_enabled;
 	{_, MS} ->
 	    {value,
-	     {processes_term_proc_el,
-	      DL}} = lists:keysearch(processes_term_proc_el, 1, MS),
+	     {ptab_list_deleted_el,
+	      DL}} = lists:keysearch(ptab_list_deleted_el, 1, MS),
 	    case lists:keysearch(blocks, 1, DL) of
 		{value, {blocks, ExpectBlks, _, _}} ->
 		    ok;
@@ -2005,35 +1953,34 @@ chk_term_proc_list(Line, MustChk, ExpectBlks) ->
     ok.
 
 processes_term_proc_list_test(MustChk) ->
-    ?line Tester = self(),
-    ?line enable_internal_state(),
-    ?line PBInfo = erts_debug:get_internal_state(processes_bif_info),
-    ?line print_processes_bif_info(PBInfo),
-    ?line WantReds = PBInfo#processes_bif_info.min_start_reds + 10,
-    ?line #processes_bif_info{tab_chunks = Chunks,
-			      tab_chunks_size = ChunksSize,
-			      tab_indices_per_red = IndiciesPerRed
-			     } = PBInfo,
-    ?line true = Chunks > 1,
-    ?line true = Chunks*ChunksSize >= IndiciesPerRed*WantReds,
-    ?line Processes = fun () ->
-			      erts_debug:set_internal_state(reds_left,
-							    WantReds),
-			      processes()
-		      end,
-    ?line Exit = fun (P) ->
-			 unlink(P),
-			 exit(P, bang),
-			 wait_until(
-			   fun () ->
-				   not lists:member(
-					 P,
-					 erts_debug:get_internal_state(
-					   processes))
-			   end)
-		 end,
-    ?line SpawnSuspendProcessesProc
-	= fun () ->
+    Tester = self(),
+    enable_internal_state(),
+    PBInfo = erts_debug:get_internal_state(processes_bif_info),
+    print_processes_bif_info(PBInfo),
+    WantReds = PBInfo#ptab_list_bif_info.min_start_reds + 10,
+    #ptab_list_bif_info{tab_chunks = Chunks,
+	tab_chunks_size = ChunksSize,
+	tab_indices_per_red = IndiciesPerRed
+    } = PBInfo,
+    true = Chunks > 1,
+    true = Chunks*ChunksSize >= IndiciesPerRed*WantReds,
+    Processes = fun () ->
+	    erts_debug:set_internal_state(reds_left,
+		WantReds),
+	    processes()
+    end,
+    Exit = fun (P) ->
+	    unlink(P),
+	    exit(P, bang),
+	    wait_until(
+		fun () ->
+			not lists:member(
+			    P,
+			    erts_debug:get_internal_state(
+				processes))
+		end)
+    end,
+    SpawnSuspendProcessesProc = fun () ->
 		  erlang:system_flag(multi_scheduling, block),
 		  P = spawn_link(fun () ->
 					 Tester ! {suspend_me, self()},
@@ -2046,76 +1993,76 @@ processes_term_proc_list_test(MustChk) ->
 		  erlang:suspend_process(P),
 		  erlang:system_flag(multi_scheduling, unblock),
 		  [{status,suspended},
-		   {current_function,{erlang,processes_trap,2}}]
+		   {current_function,{erlang,ptab_list_continue,2}}]
 		      = process_info(P, [status, current_function]),
 		  P
 	  end,
-    ?line ResumeProcessesProc = fun (P) ->
+    ResumeProcessesProc = fun (P) ->
 					erlang:resume_process(P),
 					receive {P, done, _} -> ok end
 				end,
-    ?line ?CHK_TERM_PROC_LIST(MustChk, 0),
-    ?line HangAround = fun () -> receive after infinity -> ok end end,
-    ?line HA1 = spawn_link(HangAround),
-    ?line HA2 = spawn_link(HangAround),
-    ?line HA3 = spawn_link(HangAround),
-    ?line S1 = SpawnSuspendProcessesProc(),
-    ?line ?CHK_TERM_PROC_LIST(MustChk, 1),
-    ?line Exit(HA1),
-    ?line ?CHK_TERM_PROC_LIST(MustChk, 2),
-    ?line S2 = SpawnSuspendProcessesProc(),
-    ?line ?CHK_TERM_PROC_LIST(MustChk, 3),
-    ?line S3 = SpawnSuspendProcessesProc(),
-    ?line ?CHK_TERM_PROC_LIST(MustChk, 4),
-    ?line Exit(HA2),
-    ?line ?CHK_TERM_PROC_LIST(MustChk, 5),
-    ?line S4 = SpawnSuspendProcessesProc(),
-    ?line ?CHK_TERM_PROC_LIST(MustChk, 6),
-    ?line Exit(HA3),
-    ?line ?CHK_TERM_PROC_LIST(MustChk, 7),
-    ?line ResumeProcessesProc(S1),
-    ?line ?CHK_TERM_PROC_LIST(MustChk, 5),
-    ?line ResumeProcessesProc(S3),
-    ?line ?CHK_TERM_PROC_LIST(MustChk, 4),
-    ?line ResumeProcessesProc(S4),
-    ?line ?CHK_TERM_PROC_LIST(MustChk, 3),
-    ?line ResumeProcessesProc(S2),
-    ?line ?CHK_TERM_PROC_LIST(MustChk, 0),
-    ?line Exit(S1),
-    ?line Exit(S2),
-    ?line Exit(S3),
-    ?line Exit(S4),
-
-
-    ?line HA4 = spawn_link(HangAround),
-    ?line HA5 = spawn_link(HangAround),
-    ?line HA6 = spawn_link(HangAround),
-    ?line S5 = SpawnSuspendProcessesProc(),
-    ?line ?CHK_TERM_PROC_LIST(MustChk, 1),
-    ?line Exit(HA4),
-    ?line ?CHK_TERM_PROC_LIST(MustChk, 2),
-    ?line S6 = SpawnSuspendProcessesProc(),
-    ?line ?CHK_TERM_PROC_LIST(MustChk, 3),
-    ?line Exit(HA5),
-    ?line ?CHK_TERM_PROC_LIST(MustChk, 4),
-    ?line S7 = SpawnSuspendProcessesProc(),
-    ?line ?CHK_TERM_PROC_LIST(MustChk, 5),
-    ?line Exit(HA6),
-    ?line ?CHK_TERM_PROC_LIST(MustChk, 6),
-    ?line S8 = SpawnSuspendProcessesProc(),
-    ?line ?CHK_TERM_PROC_LIST(MustChk, 7),
-
-    ?line erlang:system_flag(multi_scheduling, block),
-    ?line Exit(S8),
-    ?line ?CHK_TERM_PROC_LIST(MustChk, 7),
-    ?line Exit(S5),
-    ?line ?CHK_TERM_PROC_LIST(MustChk, 6),
-    ?line Exit(S7),
-    ?line ?CHK_TERM_PROC_LIST(MustChk, 6),
-    ?line Exit(S6),
-    ?line ?CHK_TERM_PROC_LIST(MustChk, 0),
-    ?line erlang:system_flag(multi_scheduling, unblock),
-    ?line as_expected.
+    ?CHK_TERM_PROC_LIST(MustChk, 0),
+    HangAround = fun () -> receive after infinity -> ok end end,
+    HA1 = spawn_link(HangAround),
+    HA2 = spawn_link(HangAround),
+    HA3 = spawn_link(HangAround),
+    S1 = SpawnSuspendProcessesProc(),
+    ?CHK_TERM_PROC_LIST(MustChk, 1),
+    Exit(HA1),
+    ?CHK_TERM_PROC_LIST(MustChk, 2),
+    S2 = SpawnSuspendProcessesProc(),
+    ?CHK_TERM_PROC_LIST(MustChk, 3),
+    S3 = SpawnSuspendProcessesProc(),
+    ?CHK_TERM_PROC_LIST(MustChk, 4),
+    Exit(HA2),
+    ?CHK_TERM_PROC_LIST(MustChk, 5),
+    S4 = SpawnSuspendProcessesProc(),
+    ?CHK_TERM_PROC_LIST(MustChk, 6),
+    Exit(HA3),
+    ?CHK_TERM_PROC_LIST(MustChk, 7),
+    ResumeProcessesProc(S1),
+    ?CHK_TERM_PROC_LIST(MustChk, 5),
+    ResumeProcessesProc(S3),
+    ?CHK_TERM_PROC_LIST(MustChk, 4),
+    ResumeProcessesProc(S4),
+    ?CHK_TERM_PROC_LIST(MustChk, 3),
+    ResumeProcessesProc(S2),
+    ?CHK_TERM_PROC_LIST(MustChk, 0),
+    Exit(S1),
+    Exit(S2),
+    Exit(S3),
+    Exit(S4),
+
+
+    HA4 = spawn_link(HangAround),
+    HA5 = spawn_link(HangAround),
+    HA6 = spawn_link(HangAround),
+    S5 = SpawnSuspendProcessesProc(),
+    ?CHK_TERM_PROC_LIST(MustChk, 1),
+    Exit(HA4),
+    ?CHK_TERM_PROC_LIST(MustChk, 2),
+    S6 = SpawnSuspendProcessesProc(),
+    ?CHK_TERM_PROC_LIST(MustChk, 3),
+    Exit(HA5),
+    ?CHK_TERM_PROC_LIST(MustChk, 4),
+    S7 = SpawnSuspendProcessesProc(),
+    ?CHK_TERM_PROC_LIST(MustChk, 5),
+    Exit(HA6),
+    ?CHK_TERM_PROC_LIST(MustChk, 6),
+    S8 = SpawnSuspendProcessesProc(),
+    ?CHK_TERM_PROC_LIST(MustChk, 7),
+
+    erlang:system_flag(multi_scheduling, block),
+    Exit(S8),
+    ?CHK_TERM_PROC_LIST(MustChk, 7),
+    Exit(S5),
+    ?CHK_TERM_PROC_LIST(MustChk, 6),
+    Exit(S7),
+    ?CHK_TERM_PROC_LIST(MustChk, 6),
+    Exit(S6),
+    ?CHK_TERM_PROC_LIST(MustChk, 0),
+    erlang:system_flag(multi_scheduling, unblock),
+    as_expected.
 
 
 otp_7738_waiting(doc) ->
@@ -2123,88 +2070,88 @@ otp_7738_waiting(doc) ->
 otp_7738_waiting(suite) ->
     [];
 otp_7738_waiting(Config) when is_list(Config) ->
-    ?line otp_7738_test(waiting).
+    otp_7738_test(waiting).
 
 otp_7738_suspended(doc) ->
     [];
 otp_7738_suspended(suite) ->
     [];
 otp_7738_suspended(Config) when is_list(Config) ->
-    ?line otp_7738_test(suspended).
+    otp_7738_test(suspended).
 
 otp_7738_resume(doc) ->
     [];
 otp_7738_resume(suite) ->
     [];
 otp_7738_resume(Config) when is_list(Config) ->
-    ?line otp_7738_test(resume).
+    otp_7738_test(resume).
 
 otp_7738_test(Type) ->
-    ?line T = self(),
-    ?line S = spawn_link(fun () ->
-			   receive
-			       {suspend, Suspendee} ->
-				   erlang:suspend_process(Suspendee),
-				   T ! {suspended, Suspendee},
-				   receive
-				   after 10 ->
-					   erlang:resume_process(Suspendee),
-					   Suspendee ! wake_up
-				   end;
-			       {send, To, Msg} ->
-				   receive after 10 -> ok end,
-				   To ! Msg
-			   end
-			 end),
-    ?line R = spawn_link(fun () ->
-				 X = lists:seq(1, 20000000),
-				 T ! {initialized, self()},
-				 ?line case Type of
-					   _ when Type == suspended;
-						  Type == waiting ->
-					       receive _ -> ok end;
-					   _ when Type == resume ->
-					       Receive = fun (F) ->
-								 receive
-								     _ ->
-									 ok
-								 after 0 ->
-									 F(F)
-								 end
-							 end,
-					       Receive(Receive)
-				       end,
-				 T ! {woke_up, self()},
-				 id(X)
-			 end),
-    ?line receive {initialized, R} -> ok end,
-    ?line receive after 10 -> ok end,
-    ?line case Type of
+    T = self(),
+    S = spawn_link(fun () ->
+		receive
+		    {suspend, Suspendee} ->
+			erlang:suspend_process(Suspendee),
+			T ! {suspended, Suspendee},
+			receive
+			after 10 ->
+				erlang:resume_process(Suspendee),
+				Suspendee ! wake_up
+			end;
+		    {send, To, Msg} ->
+			receive after 10 -> ok end,
+			To ! Msg
+		end
+	end),
+    R = spawn_link(fun () ->
+		X = lists:seq(1, 20000000),
+		T ! {initialized, self()},
+		case Type of
+		    _ when Type == suspended;
+		Type == waiting ->
+		    receive _ -> ok end;
+		_ when Type == resume ->
+		    Receive = fun (F) ->
+			    receive
+				_ ->
+				    ok
+			    after 0 ->
+				    F(F)
+			    end
+		    end,
+		    Receive(Receive)
+	    end,
+	    T ! {woke_up, self()},
+	    id(X)
+    end),
+    receive {initialized, R} -> ok end,
+    receive after 10 -> ok end,
+    case Type of
 	      suspended ->
-		  ?line erlang:suspend_process(R),
-		  ?line S ! {send, R, wake_up};
+		  erlang:suspend_process(R),
+		  S ! {send, R, wake_up};
 	      waiting ->
-		  ?line S ! {send, R, wake_up};
+		  S ! {send, R, wake_up};
 	      resume ->
-		  ?line S ! {suspend, R},
-		  ?line receive {suspended, R} -> ok end
+		  S ! {suspend, R},
+		  receive {suspended, R} -> ok end
 	  end,
-    ?line erlang:garbage_collect(R),
-    ?line case Type of
+    erlang:garbage_collect(R),
+    case Type of
 	      suspended ->
-		  ?line erlang:resume_process(R);
+		  erlang:resume_process(R);
 	      _ ->
-		  ?line ok
+		  ok
 	  end,
-    ?line receive
+    receive
 	      {woke_up, R} ->
-		  ?line ok
+		  ok
 	  after 2000 ->
-		  ?line I = process_info(R, [status, message_queue_len]),
-		  ?line ?t:format("~p~n", [I]),
-		  ?line ?t:fail(no_progress)
+		  I = process_info(R, [status, message_queue_len]),
+		  ?t:format("~p~n", [I]),
+		  ?t:fail(no_progress)
 	  end,
-    ?line ok.
+    ok.
 
 gor(Reds, Stop) ->
     receive
@@ -2218,28 +2165,28 @@ gor(Reds, Stop) ->
     end.
 
 garb_other_running(Config) when is_list(Config) ->
-    ?line Stop = make_ref(),
-    ?line {Pid, Mon} = spawn_monitor(fun () -> gor(0, Stop) end),
-    ?line Reds = lists:foldl(fun (_, OldReds) ->
-				     ?line erlang:garbage_collect(Pid),
-				     ?line receive after 1 -> ok end,
-				     ?line Pid ! {self(), reds},
-				     ?line receive
+    Stop = make_ref(),
+    {Pid, Mon} = spawn_monitor(fun () -> gor(0, Stop) end),
+    Reds = lists:foldl(fun (_, OldReds) ->
+				     erlang:garbage_collect(Pid),
+				     receive after 1 -> ok end,
+				     Pid ! {self(), reds},
+				     receive
 					       {reds, NewReds, Pid} ->
-						   ?line true = (NewReds > OldReds),
-						   ?line NewReds
+						   true = (NewReds > OldReds),
+						   NewReds
 					   end
 			     end,
 			     0,
 			     lists:seq(1, 10000)),
-    ?line receive after 1 -> ok end,
-    ?line Pid ! {self(), Stop},
-    ?line receive
+    receive after 1 -> ok end,
+    Pid ! {self(), Stop},
+    receive
 	      {stopped, Stop, StopReds, Pid} ->
-		  ?line true = (StopReds > Reds)
+		  true = (StopReds > Reds)
 	  end,
-    ?line receive {'DOWN', Mon, process, Pid, normal} -> ok end,
-    ?line ok.
+    receive {'DOWN', Mon, process, Pid, normal} -> ok end,
+    ok.
 
 %% Internal functions
 
@@ -2263,9 +2210,9 @@ start_node(Config) ->
     start_node(Config, "").
 
 start_node(Config, Args) when is_list(Config) ->
-    ?line Pa = filename:dirname(code:which(?MODULE)),
-    ?line {A, B, C} = now(),
-    ?line Name = list_to_atom(atom_to_list(?MODULE)
+    Pa = filename:dirname(code:which(?MODULE)),
+    {A, B, C} = now(),
+    Name = list_to_atom(atom_to_list(?MODULE)
 			      ++ "-"
 			      ++ atom_to_list(?config(testcase, Config))
 			      ++ "-"
@@ -2274,7 +2221,7 @@ start_node(Config, Args) when is_list(Config) ->
 			      ++ integer_to_list(B)
 			      ++ "-"
 			      ++ integer_to_list(C)),
-    ?line ?t:start_node(Name, slave, [{args, "-pa "++Pa++" "++Args}]).
+    ?t:start_node(Name, slave, [{args, "-pa "++Pa++" "++Args}]).
 
 stop_node(Node) ->
     ?t:stop_node(Node).
diff --git a/erts/emulator/test/save_calls_SUITE.erl b/erts/emulator/test/save_calls_SUITE.erl
index 390b49b604..26ac4f2f7f 100644
--- a/erts/emulator/test/save_calls_SUITE.erl
+++ b/erts/emulator/test/save_calls_SUITE.erl
@@ -21,8 +21,10 @@
 
 -include_lib("test_server/include/test_server.hrl").
 
--export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
-	 init_per_group/2,end_per_group/2]).
+-export([all/0, suite/0,groups/0,
+	 init_per_suite/1, end_per_suite/1,
+	 init_per_group/2,end_per_group/2,
+	 init_per_testcase/2,end_per_testcase/2]).
 
 -export([save_calls_1/1,dont_break_reductions/1]).
 
@@ -48,6 +50,27 @@ init_per_group(_GroupName, Config) ->
 end_per_group(_GroupName, Config) ->
     Config.
 
+init_per_testcase(dont_break_reductions,Config) ->
+    %% Skip on --enable-native-libs as hipe rescedules after each
+    %% function call.
+    case erlang:system_info(hipe_architecture) of
+	undefined ->
+	    Config;
+	Architecture ->
+	    {lists, ListsBinary, _ListsFilename} = code:get_object_code(lists),
+	    ChunkName = hipe_unified_loader:chunk_name(Architecture),
+	    NativeChunk = beam_lib:chunks(ListsBinary, [ChunkName]),
+	    case NativeChunk of
+		{ok,{_,[{_,Bin}]}} when is_binary(Bin) ->
+		    {skip,"Does not work for --enable-native-libs"};
+		{error, beam_lib, _} -> Config
+	    end
+    end;
+init_per_testcase(_,Config) ->
+    Config.
+
+end_per_testcase(_,_Config) ->
+    ok.
 
 dont_break_reductions(suite) ->
     [];
diff --git a/erts/emulator/test/timer_bif_SUITE.erl b/erts/emulator/test/timer_bif_SUITE.erl
index 7ff7449ff5..c9533d0748 100644
--- a/erts/emulator/test/timer_bif_SUITE.erl
+++ b/erts/emulator/test/timer_bif_SUITE.erl
@@ -71,38 +71,23 @@ end_per_group(_GroupName, Config) ->
 
 start_timer_1(doc) -> ["Basic start_timer/3 functionality"];
 start_timer_1(Config) when is_list(Config) ->
-    ?line Ref1 = erlang:start_timer(1000, self(), plopp),
-    ?line ok = get(1100, {timeout, Ref1, plopp}),
-
-    ?line false = erlang:read_timer(Ref1),
-    ?line false = erlang:cancel_timer(Ref1),
-    ?line false = erlang:read_timer(Ref1),
-
-    ?line Ref2 = erlang:start_timer(1000, self(), plapp),
-    ?line Left2 = erlang:cancel_timer(Ref2),
-    UpperLimit = case os:type() of
-	vxworks ->
-	    %% The ticks of vxworks have a far lesser granularity
-	    %% than what is expected in this testcase, in
-	    %% fact the Left2 variable can get a little more than 1000...
-	    1100;
-	_ ->
-	    1000
-    end,
-    ?line RetVal = case os:type() of
-	vxworks ->
-		{comment, "VxWorks behaves slightly unexpected, should be fixed,"};
-	_ ->
-		ok
-    end,
-    ?line true = (Left2 > 900) and (Left2 =< UpperLimit),
-    ?line empty = get_msg(),
-    ?line false = erlang:cancel_timer(Ref2),
-
-    ?line Ref3 = erlang:start_timer(1000, self(), plopp),
-    ?line no_message = get(900, {timeout, Ref3, plopp}),
-
-    RetVal.
+    Ref1 = erlang:start_timer(1000, self(), plopp),
+    ok   = get(1100, {timeout, Ref1, plopp}),
+
+    false = erlang:read_timer(Ref1),
+    false = erlang:cancel_timer(Ref1),
+    false = erlang:read_timer(Ref1),
+
+    Ref2  = erlang:start_timer(1000, self(), plapp),
+    Left2 = erlang:cancel_timer(Ref2),
+    UpperLimit = 1000,
+    true = (Left2 > 900) and (Left2 =< UpperLimit),
+    empty = get_msg(),
+    false = erlang:cancel_timer(Ref2),
+
+    Ref3 = erlang:start_timer(1000, self(), plopp),
+    no_message = get(900, {timeout, Ref3, plopp}),
+    ok.
 
 send_after_1(doc) -> ["Basic send_after/3 functionality"];
 send_after_1(Config) when is_list(Config) ->
@@ -153,19 +138,11 @@ send_after_2(Config) when is_list(Config) ->
 
 send_after_3(doc) -> ["send_after/3: messages in the right order, worse than send_after_2"];
 send_after_3(Config) when is_list(Config) ->
-    case os:type() of
-	vxworks ->
-	    {skipped, "VxWorks timer granularity and order is not working good, this is subject to change!"};
-	_ ->
-	    do_send_after_3()
-    end.
-
-do_send_after_3() ->
-    ?line _ = erlang:send_after(100, self(), b1),
-    ?line _ = erlang:send_after(101, self(), b2),
-    ?line _ = erlang:send_after(102, self(), b3),
-    ?line _ = erlang:send_after(103, self(), last),
-    ?line [b1, b2, b3, last] = collect(last),
+    _ = erlang:send_after(100, self(), b1),
+    _ = erlang:send_after(101, self(), b2),
+    _ = erlang:send_after(102, self(), b3),
+    _ = erlang:send_after(103, self(), last),
+    [b1, b2, b3, last] = collect(last),
 
 % This behaviour is not guaranteed:
 %    ?line _ = erlang:send_after(100, self(), c1),
diff --git a/erts/emulator/test/trace_local_SUITE.erl b/erts/emulator/test/trace_local_SUITE.erl
index 32e2a98e3c..1e0705fabe 100644
--- a/erts/emulator/test/trace_local_SUITE.erl
+++ b/erts/emulator/test/trace_local_SUITE.erl
@@ -70,7 +70,8 @@ config(priv_dir,_) ->
 
 -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
 	 init_per_group/2,end_per_group/2, basic/1, bit_syntax/1,
-	 return/1, on_and_off/1, stack_grow/1,info/1, delete/1,
+	 return/1, on_and_off/1, systematic_on_off/1,
+	 stack_grow/1,info/1, delete/1,
 	 exception/1, exception_apply/1,
 	 exception_function/1, exception_apply_function/1,
 	 exception_nocatch/1, exception_nocatch_apply/1,
@@ -80,6 +81,7 @@ config(priv_dir,_) ->
 	 exception_meta_nocatch/1, exception_meta_nocatch_apply/1,
 	 exception_meta_nocatch_function/1,
 	 exception_meta_nocatch_apply_function/1,
+	 concurrency/1,
 	 init_per_testcase/2, end_per_testcase/2]).
 init_per_testcase(_Case, Config) ->
     ?line Dog=test_server:timetrap(test_server:minutes(2)),
@@ -89,14 +91,23 @@ end_per_testcase(_Case, Config) ->
     shutdown(),
     Dog=?config(watchdog, Config),
     test_server:timetrap_cancel(Dog),
-    ok.
+
+    %% Reloading the module will clear all trace patterns, and
+    %% in a debug-compiled emulator run assertions of the counters
+    %% for the number of functions with breakpoints.
+
+    c:l(?MODULE).
+
+
+
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
     case test_server:is_native(trace_local_SUITE) of
 	true -> [not_run];
 	false ->
-	    [basic, bit_syntax, return, on_and_off, stack_grow,
+	    [basic, bit_syntax, return, on_and_off, systematic_on_off,
+	     stack_grow,
 	     info, delete, exception, exception_apply,
 	     exception_function, exception_apply_function,
 	     exception_nocatch, exception_nocatch_apply,
@@ -106,7 +117,8 @@ all() ->
 	     exception_meta_apply_function, exception_meta_nocatch,
 	     exception_meta_nocatch_apply,
 	     exception_meta_nocatch_function,
-	     exception_meta_nocatch_apply_function]
+	     exception_meta_nocatch_apply_function,
+	     concurrency]
     end.
 
 groups() -> 
@@ -350,7 +362,8 @@ same(A, B) ->
 
 basic_test() ->
     ?line setup([call]),
-    ?line erlang:trace_pattern({?MODULE,'_','_'},[],[local]),
+    NumMatches = erlang:trace_pattern({?MODULE,'_','_'},[],[local]),
+    NumMatches = erlang:trace_pattern({?MODULE,'_','_'},[],[local]),
     ?line erlang:trace_pattern({?MODULE,slave,'_'},false,[local]),
     ?line [1,1,1,1] = apply_slave(?MODULE,exported_wrap,[1]),
     ?line ?CT(?MODULE,exported_wrap,[1]),
@@ -572,7 +585,118 @@ on_and_off_test() ->
 	  end,
     ?line ?NM,
     ok.
-    
+
+systematic_on_off(Config) when is_list(Config) ->
+    setup([call]),
+    Local = combinations([local,meta,call_count,call_time]),
+    [systematic_on_off_1(Flags) || Flags <- Local],
+
+    %% Make sure that we don't get any trace messages when trace
+    %% is supposed to be off.
+    receive_no_next(500).
+
+systematic_on_off_1(Local) ->
+    io:format("~p\n", [Local]),
+
+    %% Global off.
+    verify_trace_info(false, []),
+    1 = erlang:trace_pattern({?MODULE,exported_wrap,1}, true, Local),
+    verify_trace_info(false, Local),
+    1 = erlang:trace_pattern({?MODULE,exported_wrap,1}, false, [global]),
+    verify_trace_info(false, Local),
+    1 = erlang:trace_pattern({?MODULE,exported_wrap,1}, false, Local),
+    verify_trace_info(false, []),
+
+    %% Global on.
+    1 = erlang:trace_pattern({?MODULE,exported_wrap,1}, true, [global]),
+    verify_trace_info(true, []),
+    1 = erlang:trace_pattern({?MODULE,exported_wrap,1}, false, Local),
+    verify_trace_info(true, []),
+    1 = erlang:trace_pattern({?MODULE,exported_wrap,1}, false, [global]),
+    verify_trace_info(false, []),
+
+    %% Implicitly turn off global call trace.
+    1 = erlang:trace_pattern({?MODULE,exported_wrap,1}, true, [global]),
+    verify_trace_info(true, []),
+    1 = erlang:trace_pattern({?MODULE,exported_wrap,1}, true, Local),
+    verify_trace_info(false, Local),
+
+    %% Implicitly turn off local call trace.
+    1 = erlang:trace_pattern({?MODULE,exported_wrap,1}, true, [global]),
+    verify_trace_info(true, []),
+
+    %% Turn off global call trace. Everything should be off now.
+    1 = erlang:trace_pattern({?MODULE,exported_wrap,1}, false, [global]),
+    verify_trace_info(false, []),
+
+    ok.
+
+verify_trace_info(Global, Local) ->
+    case erlang:trace_info({?MODULE,exported_wrap,1}, all) of
+	{all,false} ->
+	    false = Global,
+	    [] = Local;
+	{all,Ps} ->
+	    io:format("~p\n", [Ps]),
+	    [verify_trace_info(P, Global, Local) || P <- Ps]
+    end,
+    global_call(Global, Local),
+    local_call(Local),
+    ok.
+
+verify_trace_info({traced,global}, true, []) -> ok;
+verify_trace_info({traced,local}, false, _) -> ok;
+verify_trace_info({match_spec,[]}, _, _) -> ok;
+verify_trace_info({meta_match_spec,[]}, _, _) -> ok;
+verify_trace_info({LocalFlag,Bool}, _, Local) when is_boolean(Bool) ->
+    try
+	Bool = lists:member(LocalFlag, Local)
+    catch
+	error:_ ->
+	    io:format("Line ~p: {~p,~p}, false, ~p\n",
+		      [?LINE,LocalFlag,Bool,Local]),
+	    ?t:fail()
+    end;
+verify_trace_info({meta,Pid}, false, Local) when is_pid(Pid) ->
+    true = lists:member(meta, Local);
+verify_trace_info({call_time,_}, false, Local) ->
+    true = lists:member(call_time, Local);
+verify_trace_info({call_count,_}, false, Local) ->
+    true = lists:member(call_time, Local).
+
+global_call(Global, Local) ->
+    apply_slave(?MODULE, exported_wrap, [global_call]),
+    case Global of
+	false ->
+	    recv_local_call(Local, [global_call]);
+	true ->
+	    ?CT(?MODULE, exported_wrap, [global_call])
+    end.
+
+local_call(Local) ->
+    lambda_slave(fun() -> exported_wrap(local_call) end),
+    recv_local_call(Local, [local_call]).
+
+recv_local_call(Local, Args) ->
+    case lists:member(local, Local) of
+	false ->
+	    ok;
+	true ->
+	    ?CT(?MODULE, exported_wrap, Args)
+    end,
+    case lists:member(meta, Local) of
+	false ->
+	    ok;
+	true ->
+	    ?CTT(?MODULE, exported_wrap, Args)
+    end,
+    ok.
+
+combinations([_]=One) ->
+    [One];
+combinations([H|T]) ->
+    Cs = combinations(T),
+    [[H|C] || C <- Cs] ++ Cs.
     
 stack_grow_test() ->    
     ?line setup([call,return_to]),
@@ -703,16 +827,10 @@ exception_test(Opts) ->
     ?line ok.
 
 exceptions() ->
-    ?line Ref = make_ref(),
-    ?line N = case os:type() of
-		  vxworks ->
-		      ?line 2000; % Limited memory on themachines, not actually
-		                  % VxWorks' fault /PaN
-		  _ ->
-		      ?line 200000
-	      end,
-    ?line LiL = seq(1, N-1, N),	% Long Improper List
-    ?line LL = seq(1, N, []),  	% Long List
+    Ref = make_ref(),
+    N   = 200000,
+    LiL = seq(1, N-1, N),	% Long Improper List
+    LL  = seq(1, N, []),  	% Long List
     [{{erlang,exit},  [done]},
      {{erlang,error}, [1.0]},
      {{erlang,error}, [Ref,[]]},
@@ -813,6 +931,42 @@ clean_location({crash,{Reason,Stk0}}) ->
     {crash,{Reason,Stk}};
 clean_location(Term) -> Term.
 
+concurrency(_Config) ->
+    N = erlang:system_info(schedulers),
+
+    %% Spawn 2*N processes that spin in a tight infinite loop,
+    %% and one process that will turn on and off local call
+    %% trace on the infinite_loop/0 function. We expect the
+    %% emulator to crash if there is a memory barrier bug or
+    %% if an aligned word-sized write is not atomic.
+
+    Ps0 = [spawn_monitor(fun() -> infinite_loop() end) ||
+	      _ <- lists:seq(1, 2*N)],
+    OnAndOff = fun() -> concurrency_on_and_off() end,
+    Ps1 = [spawn_monitor(OnAndOff)|Ps0],
+    ?t:sleep(1000),
+
+    %% Now spawn off N more processes that turn on off and off
+    %% a local trace pattern.
+    Ps = [spawn_monitor(OnAndOff) || _ <- lists:seq(1, N)] ++ Ps1,
+    ?t:sleep(1000),
+
+    %% Clean up.
+    [exit(Pid, kill) || {Pid,_} <- Ps],
+    [receive
+	 {'DOWN',Ref,process,Pid,killed} -> ok
+     end || {Pid,Ref} <- Ps],
+    erlang:trace_pattern({?MODULE,infinite_loop,0}, false, [local]),
+    ok.
+
+concurrency_on_and_off() ->
+    1 = erlang:trace_pattern({?MODULE,infinite_loop,0}, true, [local]),
+    1 = erlang:trace_pattern({?MODULE,infinite_loop,0}, false, [local]),
+    concurrency_on_and_off().
+
+infinite_loop() ->
+    infinite_loop().
+
 %%% Tracee target functions %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%%
 
diff --git a/erts/emulator/test/trace_port_SUITE.erl b/erts/emulator/test/trace_port_SUITE.erl
index f81cab3114..cc2eadafbc 100644
--- a/erts/emulator/test/trace_port_SUITE.erl
+++ b/erts/emulator/test/trace_port_SUITE.erl
@@ -472,14 +472,9 @@ default_tracer(Config) when is_list(Config) ->
     ?line M = N,
     ok.
 
-
 %%% Help functions.
 
-huge_data() ->
-    case os:type() of
-	vxworks -> huge_data(4711);
-	_ -> huge_data(16384)
-    end.
+huge_data() -> huge_data(16384).
 huge_data(0) -> [];
 huge_data(N) when N rem 2 == 0 ->
     P = huge_data(N div 2),
diff --git a/erts/emulator/test/tuple_SUITE.erl b/erts/emulator/test/tuple_SUITE.erl
index bfc3910742..a3b2764a5d 100644
--- a/erts/emulator/test/tuple_SUITE.erl
+++ b/erts/emulator/test/tuple_SUITE.erl
@@ -20,6 +20,7 @@
 -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
 	 init_per_group/2,end_per_group/2, 
 	 t_size/1, t_tuple_size/1, t_element/1, t_setelement/1,
+	 t_insert_element/1, t_delete_element/1,
 	 t_list_to_tuple/1, t_tuple_to_list/1,
 	 t_make_tuple_2/1, t_make_tuple_3/1, t_append_element/1,
 	 build_and_match/1, tuple_with_case/1, tuple_in_guard/1]).
@@ -41,6 +42,7 @@ all() ->
     [build_and_match, t_size, t_tuple_size, t_list_to_tuple,
      t_tuple_to_list, t_element, t_setelement,
      t_make_tuple_2, t_make_tuple_3, t_append_element,
+     t_insert_element, t_delete_element,
      tuple_with_case, tuple_in_guard].
 
 groups() -> 
@@ -60,40 +62,40 @@ end_per_group(_GroupName, Config) ->
 
 
 build_and_match(Config) when is_list(Config) ->
-    ?line {} = id({}),
-    ?line {1} = id({1}),
-    ?line {1, 2} = id({1, 2}),
-    ?line {1, 2, 3} = id({1, 2, 3}),
-    ?line {1, 2, 3, 4} = id({1, 2, 3, 4}),
-    ?line {1, 2, 3, 4, 5} = id({1, 2, 3, 4, 5}),
-    ?line {1, 2, 3, 4, 5, 6} = id({1, 2, 3, 4, 5, 6}),
-    ?line {1, 2, 3, 4, 5, 6} = id({1, 2, 3, 4, 5, 6}),
-    ?line {1, 2, 3, 4, 5, 6, 7} = id({1, 2, 3, 4, 5, 6, 7}),
-    ?line {1, 2, 3, 4, 5, 6, 7, 8} = id({1, 2, 3, 4, 5, 6, 7, 8}),
+    {} = id({}),
+    {1} = id({1}),
+    {1, 2} = id({1, 2}),
+    {1, 2, 3} = id({1, 2, 3}),
+    {1, 2, 3, 4} = id({1, 2, 3, 4}),
+    {1, 2, 3, 4, 5} = id({1, 2, 3, 4, 5}),
+    {1, 2, 3, 4, 5, 6} = id({1, 2, 3, 4, 5, 6}),
+    {1, 2, 3, 4, 5, 6} = id({1, 2, 3, 4, 5, 6}),
+    {1, 2, 3, 4, 5, 6, 7} = id({1, 2, 3, 4, 5, 6, 7}),
+    {1, 2, 3, 4, 5, 6, 7, 8} = id({1, 2, 3, 4, 5, 6, 7, 8}),
     ok.
 
 %% Tests size(Tuple).
 
 t_size(Config) when is_list(Config) ->
-    ?line 0 = size({}),
-    ?line 1 = size({a}),
-    ?line 1 = size({{a}}),
-    ?line 2 = size({{a}, {b}}),
-    ?line 3 = size({1, 2, 3}),
+    0 = size({}),
+    1 = size({a}),
+    1 = size({{a}}),
+    2 = size({{a}, {b}}),
+    3 = size({1, 2, 3}),
     ok.
 
 t_tuple_size(Config) when is_list(Config) ->
-    ?line 0 = tuple_size(id({})),
-    ?line 1 = tuple_size(id({a})),
-    ?line 1 = tuple_size(id({{a}})),
-    ?line 2 = tuple_size(id({{a},{b}})),
-    ?line 3 = tuple_size(id({1,2,3})),
+    0 = tuple_size(id({})),
+    1 = tuple_size(id({a})),
+    1 = tuple_size(id({{a}})),
+    2 = tuple_size(id({{a},{b}})),
+    3 = tuple_size(id({1,2,3})),
 
     %% Error cases.
-    ?line {'EXIT',{badarg,_}} = (catch tuple_size([])),
-    ?line {'EXIT',{badarg,_}} = (catch tuple_size(<<1,2,3>>)),
-    ?line error = ludicrous_tuple_size({a,b,c}),
-    ?line error = ludicrous_tuple_size([a,b,c]),
+    {'EXIT',{badarg,_}} = (catch tuple_size([])),
+    {'EXIT',{badarg,_}} = (catch tuple_size(<<1,2,3>>)),
+    error = ludicrous_tuple_size({a,b,c}),
+    error = ludicrous_tuple_size([a,b,c]),
     ok.
 
 
@@ -104,44 +106,44 @@ ludicrous_tuple_size(_) -> error.
 %% Tests element/2.
 
 t_element(Config) when is_list(Config) ->
-    ?line a = element(1, {a}),
-    ?line a = element(1, {a, b}),
+    a = element(1, {a}),
+    a = element(1, {a, b}),
 
-    ?line List = lists:seq(1, 4096),
-    ?line Tuple = list_to_tuple(lists:seq(1, 4096)),
-    ?line get_elements(List, Tuple, 1),
+    List = lists:seq(1, 4096),
+    Tuple = list_to_tuple(lists:seq(1, 4096)),
+    get_elements(List, Tuple, 1),
 
-    ?line {'EXIT', {badarg, _}} = (catch element(0, id({a,b}))),
-    ?line {'EXIT', {badarg, _}} = (catch element(3, id({a,b}))),
-    ?line {'EXIT', {badarg, _}} = (catch element(1, id({}))),
-    ?line {'EXIT', {badarg, _}} = (catch element(1, id([a,b]))),
-    ?line {'EXIT', {badarg, _}} = (catch element(1, id(42))),
-    ?line {'EXIT', {badarg, _}} = (catch element(id(1.5), id({a,b}))),
+    {'EXIT', {badarg, _}} = (catch element(0, id({a,b}))),
+    {'EXIT', {badarg, _}} = (catch element(3, id({a,b}))),
+    {'EXIT', {badarg, _}} = (catch element(1, id({}))),
+    {'EXIT', {badarg, _}} = (catch element(1, id([a,b]))),
+    {'EXIT', {badarg, _}} = (catch element(1, id(42))),
+    {'EXIT', {badarg, _}} = (catch element(id(1.5), id({a,b}))),
 
     ok.
 
 get_elements([Element|Rest], Tuple, Pos) ->
-    ?line Element = element(Pos, Tuple),
-    ?line get_elements(Rest, Tuple, Pos+1);
+    Element = element(Pos, Tuple),
+    get_elements(Rest, Tuple, Pos+1);
 get_elements([], _Tuple, _Pos) ->
     ok.
     
 %% Tests set_element/3.
 
 t_setelement(Config) when is_list(Config) ->
-    ?line {x} = setelement(1, id({1}), x),
-    ?line {x,2} = setelement(1, id({1,2}), x),
-    ?line {1,x} = setelement(2, id({1,2}), x),
+    {x} = setelement(1, id({1}), x),
+    {x,2} = setelement(1, id({1,2}), x),
+    {1,x} = setelement(2, id({1,2}), x),
 
-    ?line Tuple = list_to_tuple(lists:duplicate(2048, x)),
-    ?line NewTuple = set_all_elements(Tuple, 1),
-    ?line NewTuple = list_to_tuple(lists:seq(1+7, 2048+7)),
+    Tuple = list_to_tuple(lists:duplicate(2048, x)),
+    NewTuple = set_all_elements(Tuple, 1),
+    NewTuple = list_to_tuple(lists:seq(1+7, 2048+7)),
 
-    ?line {'EXIT', {badarg, _}} = (catch setelement(0, {a, b}, x)),
-    ?line {'EXIT', {badarg, _}} = (catch setelement(3, {a, b}, x)),
-    ?line {'EXIT', {badarg, _}} = (catch setelement(1, {}, x)),
-    ?line {'EXIT', {badarg, _}} = (catch setelement(1, [a, b], x)),
-    ?line {'EXIT', {badarg, _}} = (catch setelement(1.5, {a, b}, x)),
+    {'EXIT', {badarg, _}} = (catch setelement(0, {a, b}, x)),
+    {'EXIT', {badarg, _}} = (catch setelement(3, {a, b}, x)),
+    {'EXIT', {badarg, _}} = (catch setelement(1, {}, x)),
+    {'EXIT', {badarg, _}} = (catch setelement(1, [a, b], x)),
+    {'EXIT', {badarg, _}} = (catch setelement(1.5, {a, b}, x)),
 
     %% Nested setelement with literals.
     AnotherTuple = id({0,0,a,b,c}),
@@ -159,52 +161,68 @@ set_all_elements(Tuple, Pos) when Pos > size(Tuple) ->
 %% Tests list_to_tuple/1.
 
 t_list_to_tuple(Config) when is_list(Config) ->
-    ?line {} = list_to_tuple([]),
-    ?line {a} = list_to_tuple([a]),
-    ?line {a, b} = list_to_tuple([a, b]),
-    ?line {a, b, c} = list_to_tuple([a, b, c]),
-    ?line {a, b, c, d} = list_to_tuple([a, b, c, d]),
-    ?line {a, b, c, d, e} = list_to_tuple([a, b, c, d, e]),
-
-    ?line Size = 4096,
-    ?line Tuple = list_to_tuple(lists:seq(1, Size)),
-    ?line Size = size(Tuple),
-
-    ?line {'EXIT', {badarg, _}} = (catch list_to_tuple(id({a,b}))),
-    ?line {'EXIT', {badarg, _}} = (catch list_to_tuple(id([a|b]))),
-    ?line {'EXIT', {badarg, _}} = (catch list_to_tuple(id([a|b]))),
-
+    {} = list_to_tuple([]),
+    {a} = list_to_tuple([a]),
+    {a, b} = list_to_tuple([a, b]),
+    {a, b, c} = list_to_tuple([a, b, c]),
+    {a, b, c, d} = list_to_tuple([a, b, c, d]),
+    {a, b, c, d, e} = list_to_tuple([a, b, c, d, e]),
+
+    Size  = 4096,
+    Tuple = list_to_tuple(lists:seq(1, Size)),
+    Size  = size(Tuple),
+
+    {'EXIT', {badarg, _}} = (catch list_to_tuple(id({a,b}))),
+    {'EXIT', {badarg, _}} = (catch list_to_tuple(id([a|b]))),
+    {'EXIT', {badarg, _}} = (catch list_to_tuple(id([a|b]))),
+
+    % test upper boundry, 16777215 elements
+    MaxSize  = 1 bsl 24 - 1,
+    MaxTuple = list_to_tuple(lists:seq(1, MaxSize)),
+    MaxSize  = size(MaxTuple),
+
+    {'EXIT', {badarg,_}} = (catch list_to_tuple(lists:seq(1, 1 bsl 24))),
     ok.
 
 %% Tests tuple_to_list/1.
 
 t_tuple_to_list(Config) when is_list(Config) ->
-    ?line [] = tuple_to_list({}),
-    ?line [a] = tuple_to_list({a}),
-    ?line [a, b] = tuple_to_list({a, b}),
-    ?line [a, b, c] = tuple_to_list({a, b, c}),
-    ?line [a, b, c, d] = tuple_to_list({a, b, c, d}),
-    ?line [a, b, c, d] = tuple_to_list({a, b, c, d}),
-
-    ?line Size = 4096,
-    ?line List = lists:seq(1, Size),
-    ?line Tuple = list_to_tuple(List),
-    ?line Size = size(Tuple),
-    ?line List = tuple_to_list(Tuple),
-
-    ?line {'EXIT', {badarg,_}} = (catch tuple_to_list(id(a))),
-    ?line {'EXIT', {badarg,_}} = (catch tuple_to_list(id(42))),
+    [] = tuple_to_list({}),
+    [a] = tuple_to_list({a}),
+    [a, b] = tuple_to_list({a, b}),
+    [a, b, c] = tuple_to_list({a, b, c}),
+    [a, b, c, d] = tuple_to_list({a, b, c, d}),
+    [a, b, c, d] = tuple_to_list({a, b, c, d}),
+
+    Size = 4096,
+    List = lists:seq(1, Size),
+    Tuple = list_to_tuple(List),
+    Size = size(Tuple),
+    List = tuple_to_list(Tuple),
+
+    {'EXIT', {badarg,_}} = (catch tuple_to_list(id(a))),
+    {'EXIT', {badarg,_}} = (catch tuple_to_list(id(42))),
 
     ok.
 
 %% Tests the make_tuple/2 BIF.
 t_make_tuple_2(Config) when is_list(Config) ->
-    ?line t_make_tuple1([]),
-    ?line t_make_tuple1(42),
-    ?line t_make_tuple1(a),
-    ?line t_make_tuple1({}),
-    ?line t_make_tuple1({a}),
-    ?line t_make_tuple1(erlang:make_tuple(400, [])),
+    t_make_tuple1([]),
+    t_make_tuple1(42),
+    t_make_tuple1(a),
+    t_make_tuple1({}),
+    t_make_tuple1({a}),
+    t_make_tuple1(erlang:make_tuple(400, [])),
+
+    % test upper boundry, 16777215 elements
+    t_make_tuple(1 bsl 24 - 1, a),
+    {'EXIT', {badarg,_}} = (catch erlang:make_tuple(1 bsl 24, a)),
+
+    {'EXIT', {badarg,_}} = (catch erlang:make_tuple(-1, a)),
+    % 26 bits is the total header arity room (for now)
+    {'EXIT', {badarg,_}} = (catch erlang:make_tuple(1 bsl 26 + 3, a)),
+    % bignum
+    {'EXIT', {badarg,_}} = (catch erlang:make_tuple(1 bsl 65 + 3, a)),
     ok.
 
 t_make_tuple1(Element) ->
@@ -222,29 +240,82 @@ t_make_tuple(Size, Element) ->
 
 %% Tests the erlang:make_tuple/3 BIF.
 t_make_tuple_3(Config) when is_list(Config) ->
-    ?line {} = erlang:make_tuple(0, def, []),
-    ?line {def} = erlang:make_tuple(1, def, []),
-    ?line {a} = erlang:make_tuple(1, def, [{1,a}]),
-    ?line {a,def,c,def,e} = erlang:make_tuple(5, def, [{5,e},{1,a},{3,c}]),
-    ?line {a,def,c,def,e} = erlang:make_tuple(5, def,
-					      [{1,blurf},{5,e},{3,blurf},
-					       {1,a},{3,c}]),
+    {}    = erlang:make_tuple(0, def, []),
+    {def} = erlang:make_tuple(1, def, []),
+    {a}   = erlang:make_tuple(1, def, [{1,a}]),
+
+    {a,def,c,def,e} = erlang:make_tuple(5, def, [{5,e},{1,a},{3,c}]),
+    {a,def,c,def,e} = erlang:make_tuple(5, def, [{1,blurf},{5,e},{3,blurf},{1,a},{3,c}]),
+    MaxSize  = 1 bsl 16 - 1,
+    MaxTuple = erlang:make_tuple(MaxSize, def, [{1,blurf},{5,e},{3,blurf},{1,a},{3,c}]),
+    MaxSize  = size(MaxTuple),
+
+    %% Error cases.
+    {'EXIT',{badarg,_}} = (catch erlang:make_tuple(0, def, [{1,a}])),
+    {'EXIT',{badarg,_}} = (catch erlang:make_tuple(5, def, [{-1,a}])),
+    {'EXIT',{badarg,_}} = (catch erlang:make_tuple(5, def, [{0,a}])),
+    {'EXIT',{badarg,_}} = (catch erlang:make_tuple(5, def, [{6,z}])),
+    {'EXIT',{badarg,_}} = (catch erlang:make_tuple(a, def, [{6,z}])),
+    {'EXIT',{badarg,_}} = (catch erlang:make_tuple(5, def, [{1,a}|b])),
+    {'EXIT',{badarg,_}} = (catch erlang:make_tuple(5, def, [42])),
+    {'EXIT',{badarg,_}} = (catch erlang:make_tuple(5, def, [[a,b,c]])),
+    {'EXIT',{badarg,_}} = (catch erlang:make_tuple(5, def, non_list)),
+    {'EXIT',{badarg,_}} = (catch erlang:make_tuple(1 bsl 24, def, [{5,e},{1,a},{3,c}])),
+
+    ok.
+
+%% Tests the erlang:insert_element/3 BIF.
+t_insert_element(Config) when is_list(Config) ->
+    {a}       = erlang:insert_element(1, {}, a),
+    {{b,b},a} = erlang:insert_element(1, {a}, {b,b}),
+    {a,b}     = erlang:insert_element(2, {a}, b),
+    [b,def|_] = tuple_to_list(erlang:insert_element(1, erlang:make_tuple(1 bsl 20, def), b)),
+    [def,b|_] = tuple_to_list(erlang:insert_element(2, erlang:make_tuple(1 bsl 20, def), b)),
+    [def,b|_] = lists:reverse(tuple_to_list(erlang:insert_element(1 bsl 20, erlang:make_tuple(1 bsl 20, def), b))),
+    [b,def|_] = lists:reverse(tuple_to_list(erlang:insert_element((1 bsl 20) + 1, erlang:make_tuple(1 bsl 20, def), b))),
+
+    %% Error cases.
+    {'EXIT',{badarg,_}} = (catch erlang:insert_element(1, [], a)),
+    {'EXIT',{badarg,_}} = (catch erlang:insert_element(1, a, a)),
+    {'EXIT',{badarg,_}} = (catch erlang:insert_element(0, {}, a)),
+    {'EXIT',{badarg,_}} = (catch erlang:insert_element(0, {b,b,b,b,b}, a)),
+    {'EXIT',{badarg,_}} = (catch erlang:insert_element(-1, {}, a)),
+    {'EXIT',{badarg,_}} = (catch erlang:insert_element(2, {}, a)),
+    {'EXIT',{badarg,_}} = (catch erlang:insert_element(6, {b,b,b,b}, a)),
+    {'EXIT',{badarg,_}} = (catch erlang:insert_element(1 bsl 20, {b,b,b,b}, a)),
+    ok.
+
+%% Tests the erlang:delete_element/3 BIF.
+t_delete_element(Config) when is_list(Config) ->
+    {}        = erlang:delete_element(1, {a}),
+    {{b,b},c} = erlang:delete_element(1, {a,{b,b},c}),
+    {a,b}     = erlang:delete_element(2, {a,c,b}),
+    [2,3|_]   = tuple_to_list(erlang:delete_element(1, list_to_tuple(lists:seq(1, 1 bsl 20)))),
+    [1,3|_]   = tuple_to_list(erlang:delete_element(2, list_to_tuple(lists:seq(1, 1 bsl 20)))),
+    [(1 bsl 20) - 1, (1 bsl 20) - 2 |_] = lists:reverse(tuple_to_list(erlang:delete_element(1 bsl 20, list_to_tuple(lists:seq(1, 1 bsl 20))))),
+    [(1 bsl 20), (1 bsl 20) - 2 |_] = lists:reverse(tuple_to_list(erlang:delete_element((1 bsl 20) - 1, list_to_tuple(lists:seq(1, 1 bsl 20))))),
 
     %% Error cases.
-    ?line {'EXIT',{badarg,_}} = (catch erlang:make_tuple(0, def, [{1,a}])),
-    ?line {'EXIT',{badarg,_}} = (catch erlang:make_tuple(5, def, [{-1,a}])),
-    ?line {'EXIT',{badarg,_}} = (catch erlang:make_tuple(5, def, [{0,a}])),
-    ?line {'EXIT',{badarg,_}} = (catch erlang:make_tuple(5, def, [{6,z}])),
-    ?line {'EXIT',{badarg,_}} = (catch erlang:make_tuple(a, def, [{6,z}])),
-    ?line {'EXIT',{badarg,_}} = (catch erlang:make_tuple(5, def, [{1,a}|b])),
-    ?line {'EXIT',{badarg,_}} = (catch erlang:make_tuple(5, def, [42])),
-    ?line {'EXIT',{badarg,_}} = (catch erlang:make_tuple(5, def, [[a,b,c]])),
-    ?line {'EXIT',{badarg,_}} = (catch erlang:make_tuple(5, def, non_list)),
+    {'EXIT',{badarg,_}} = (catch erlang:delete_element(1, [])),
+    {'EXIT',{badarg,_}} = (catch erlang:delete_element(1, a)),
+    {'EXIT',{badarg,_}} = (catch erlang:delete_element(0, {})),
+    {'EXIT',{badarg,_}} = (catch erlang:delete_element(-1, {})),
+    {'EXIT',{badarg,_}} = (catch erlang:delete_element(1, {})),
+    {'EXIT',{badarg,_}} = (catch erlang:delete_element(0, {b,b,b,b,b})),
+    {'EXIT',{badarg,_}} = (catch erlang:delete_element(5, {b,b,b,b})),
+    {'EXIT',{badarg,_}} = (catch erlang:delete_element(1 bsl 20, {b,c,b,b,b})),
     ok.
 
+
 %% Tests the append_element/2 BIF.
 t_append_element(Config) when is_list(Config) ->
-    t_append_element({}, 2048, 2048).
+    ok = t_append_element({}, 2048, 2048),
+
+    % test upper boundry, 16777215 elements
+    MaxSize  = 1 bsl 24 - 1,
+    MaxTuple = list_to_tuple(lists:seq(1, MaxSize)),
+    {'EXIT',{badarg,_}} = (catch erlang:append_element(MaxTuple, a)),
+    ok.
 
 t_append_element(_Tuple, 0, _High) -> ok;
 t_append_element(Tuple, N, High) ->
@@ -261,7 +332,7 @@ verify_seq([High|T], High, Lower) ->
 %% (This is known to crash earlier versions of BEAM.)
 
 tuple_with_case(Config) when is_list(Config) ->
-    ?line {reply, true} = tuple_with_case(),
+    {reply, true} = tuple_with_case(),
     ok.
 
 tuple_with_case() ->
@@ -280,21 +351,21 @@ foo() -> ignored.
 %% Test to build a tuple in a guard.
 
 tuple_in_guard(Config) when is_list(Config) ->
-    ?line Tuple1 = id({a,b}),
-    ?line Tuple2 = id({a,b,c}),
-    ?line if
-	      Tuple1 == {element(1, Tuple2),element(2, Tuple2)} ->
-		  ok;
-	      true ->
-		  ?line test_server:fail()
-	  end,
-    ?line if
-	      Tuple2 == {element(1, Tuple2),element(2, Tuple2),
-			 element(3, Tuple2)} ->
-		  ok;
-	      true ->
-		  ?line test_server:fail()
-	  end,
+    Tuple1 = id({a,b}),
+    Tuple2 = id({a,b,c}),
+    if
+	Tuple1 == {element(1, Tuple2),element(2, Tuple2)} ->
+	    ok;
+	true ->
+	    test_server:fail()
+    end,
+    if
+	Tuple2 == {element(1, Tuple2),element(2, Tuple2),
+	    element(3, Tuple2)} ->
+	    ok;
+	true ->
+	    test_server:fail()
+    end,
     ok.
 
 %% Use this function to avoid compile-time evaluation of an expression.
diff --git a/erts/emulator/utils/beam_makeops b/erts/emulator/utils/beam_makeops
index 8fe2402ca8..16a949c2a6 100755
--- a/erts/emulator/utils/beam_makeops
+++ b/erts/emulator/utils/beam_makeops
@@ -1,4 +1,4 @@
-#!/usr/bin/env perl
+#!/usr/bin/env perl -W
 #
 # %CopyrightBegin%
 #
@@ -362,7 +362,7 @@ while (<>) {
 	    $gen_to_spec{"$name/$arity"} = undef;
 	    $num_specific{"$name/$arity"} = 0;
 	    $min_window{"$name/$arity"} = 255;
-	    $obsolete[$op_num] = $obsolete eq '-';
+	    $obsolete[$op_num] = defined $obsolete;
 	} else {		# Unnumbered generic operation.
 	    push(@unnumbered_generic, [$name, $arity]);
 	    $unnumbered{$name,$arity} = 1;
@@ -379,7 +379,7 @@ while (<>) {
 	if @args > $max_spec_operands;
     &syntax_check($name, @args);
     my $arity = @args;
-    if ($obsolete[$gen_opnum{$name,$arity}]) {
+    if (defined $gen_opnum{$name,$arity} and $obsolete[$gen_opnum{$name,$arity}]) {
 	error("specific instructions may not be specified for obsolete instructions");
     }
     push(@{$specific_op{"$name/$arity"}}, [$name, $hot, @args]);
@@ -810,8 +810,8 @@ sub compiler_output {
     #
     # Generate .hrl file.
     #
-    my($name) = "$outdir/${module}.hrl";
-    open(STDOUT, ">$name") || die "Failed to open $name for writing: $!\n";
+    my($hrl_name) = "$outdir/${module}.hrl";
+    open(STDOUT, ">$hrl_name") || die "Failed to open $hrl_name for writing: $!\n";
     &comment('erlang');
 
     for ($i = 0; $i < @tag_type && $i < 8; $i++) {
@@ -1251,8 +1251,8 @@ sub compile_transform {
 	$arity++ unless $list[1] eq '*';
 	$_ = [ @list ];
     }
-
-    if ($obsolete[$gen_opnum{$name,$arity}]) {
+    
+    if (defined $gen_opnum{$name,$arity} && $obsolete[$gen_opnum{$name,$arity}]) {
 	error("obsolete function must not be used in transformations");
     }
 
@@ -1704,14 +1704,15 @@ sub tr_gen_to {
     #
     my($first_ref) = shift(@code);
     my($size, $first, $key) = @$first_ref;
-    my($dummy, $op, $arity) = @$first;
+    my($dummy, $arity);
+    ($dummy, $op, $arity) = @$first;
     my($comment) = "\n/*\n * Line $line:\n *   $orig_transform\n */\n\n";
     $min_window{$key} = $min_window
 	if $min_window{$key} > $min_window;
 
     my $prev_last;
     $prev_last = pop(@{$gen_transform{$key}})
-	if defined @{$gen_transform{$key}}; # Fail
+	if defined $gen_transform{$key}; # Fail
 
     if ($prev_last && !is_instr($prev_last, 'fail')) {
 	error("Line $line: A previous transformation shadows '$orig_transform'");
@@ -1719,7 +1720,7 @@ sub tr_gen_to {
     unless ($cannot_fail) {
 	unshift(@code, make_op('', 'try_me_else',
 			       tr_code_len(@code)));
-	push(@code, make_op(""), make_op("$key", 'fail'));
+	push(@code, make_op("$key", 'fail'));
     }
     unshift(@code, make_op($comment));
     push(@{$gen_transform{$key}}, @code),
diff --git a/erts/emulator/utils/make_tables b/erts/emulator/utils/make_tables
index 91efb4c023..a841f26d6a 100755
--- a/erts/emulator/utils/make_tables
+++ b/erts/emulator/utils/make_tables
@@ -167,7 +167,6 @@ typedef struct bif_entry {
 
 extern BifEntry bif_table[];
 extern Export* bif_export[];
-extern unsigned char erts_bif_trace_flags[];
 
 #define BIF_SIZE $bif_size
 
@@ -197,7 +196,6 @@ includes("export.h", "sys.h", "erl_vm.h", "erl_process.h", "bif.h",
 	 "erl_bif_table.h", "erl_atom_table.h");
 
 print "\nExport* bif_export[BIF_SIZE];\n";
-print "unsigned char erts_bif_trace_flags[BIF_SIZE];\n\n";
 
 print "BifEntry bif_table[] = {\n";
 for ($i = 0; $i < @bif; $i++) {
diff --git a/erts/epmd/src/epmd.c b/erts/epmd/src/epmd.c
index 2267f9b12b..3577abf6ba 100644
--- a/erts/epmd/src/epmd.c
+++ b/erts/epmd/src/epmd.c
@@ -64,7 +64,7 @@ int epmd_dbg(int level,int port) /* Utility to debug epmd... */
   if(port)
     {
       argv[argc++] = "-port";
-      sprintf(ibuff,"%d",port);
+      erts_snprintf(ibuff, sizeof(ibuff), "%d",port);
       argv[argc++] = ibuff;
     }
   argv[argc] = NULL;
diff --git a/erts/epmd/src/epmd_srv.c b/erts/epmd/src/epmd_srv.c
index da575affa1..36565b7438 100644
--- a/erts/epmd/src/epmd_srv.c
+++ b/erts/epmd/src/epmd_srv.c
@@ -23,6 +23,7 @@
 #endif
 #include "epmd.h"     /* Renamed from 'epmd_r4.h' */
 #include "epmd_int.h"
+#include "erl_printf.h" /* erts_snprintf */
 
 #ifndef INADDR_NONE
 #  define INADDR_NONE 0xffffffff
@@ -633,7 +634,7 @@ static void do_request(g, fd, s, buf, bsize)
 	    /* CAREFUL!!! These are parsed by "erl_epmd.erl" so a slight
 	       change in syntax will break < OTP R3A */
 
-	    sprintf(wbuf,"name %s at port %d\n",node->symname, node->port);
+	    erts_snprintf(wbuf, sizeof(wbuf), "name %s at port %d\n",node->symname, node->port);
 	    len = strlen(wbuf);
 	    if (reply(g, fd, wbuf, len) != len)
 	      {
@@ -669,7 +670,7 @@ static void do_request(g, fd, s, buf, bsize)
 	    /* CAREFUL!!! These are parsed by "erl_epmd.erl" so a slight
 	       change in syntax will break < OTP R3A */
 
-	    sprintf(wbuf,"active name     <%s> at port %d, fd = %d\n",
+	    erts_snprintf(wbuf, sizeof(wbuf), "active name     <%s> at port %d, fd = %d\n",
 		    node->symname, node->port, node->fd);
 	    len = strlen(wbuf) + 1;
 	    if (reply(g, fd,wbuf,len) != len)
@@ -686,7 +687,7 @@ static void do_request(g, fd, s, buf, bsize)
 	    /* CAREFUL!!! These are parsed by "erl_epmd.erl" so a slight
 	       change in syntax will break < OTP R3A */
 
-	    sprintf(wbuf,"old/unused name <%s>, port = %d, fd = %d \n",
+	    erts_snprintf(wbuf, sizeof(wbuf), "old/unused name <%s>, port = %d, fd = %d \n",
 		    node->symname,node->port, node->fd);
 	    len = strlen(wbuf) + 1;
 	    if (reply(g, fd,wbuf,len) != len)
diff --git a/erts/etc/common/Makefile.in b/erts/etc/common/Makefile.in
index 83fe97df8e..ea70946346 100644
--- a/erts/etc/common/Makefile.in
+++ b/erts/etc/common/Makefile.in
@@ -33,11 +33,7 @@ else
 ifeq ($(TYPE),purify)
 PURIFY = purify
 TYPEMARKER =
-ifeq ($(findstring ose,$(TARGET)),ose)
-TYPE_FLAGS = -g -XO -DPURIFY
-else
 TYPE_FLAGS = -g -O2 -DPURIFY
-endif
 else
 
 override TYPE=opt
@@ -80,25 +76,15 @@ EMUDIR    = $(ERL_TOP)/erts/emulator/beam
 EMUOSDIR  = $(ERL_TOP)/erts/emulator/@ERLANG_OSTYPE@
 SYSDIR    = $(ERL_TOP)/erts/emulator/sys/@ERLANG_OSTYPE@
 DRVDIR    = $(ERL_TOP)/erts/emulator/drivers/@ERLANG_OSTYPE@
-VXETC     = ../vxworks
 UXETC     = ../unix
 OSEETC	  = ../ose
 WINETC	  = ../win32
 
-ifeq ($(findstring vxworks,$(TARGET)), vxworks)
-ERLEXEC = erl.exec
-else 
-ifeq ($(findstring ose,$(TARGET)), ose)
-ERLEXEC =
-TAR	= @TAR@
-else
 ifeq ($(TARGET), win32)
 ERLEXEC = erlexec.dll
 else
 ERLEXEC = erlexec
 endif
-endif
-endif
 
 # On windows we always need reentrant libraries.
 ifeq ($(TARGET),win32)
@@ -113,42 +99,6 @@ ERTS_LIB = $(ERL_TOP)/erts/lib_src/obj/$(TARGET)/$(TYPE)/MADE
 # Release directory specification
 # ----------------------------------------------------
 
-ifeq ($(findstring vxworks,$(TARGET)), vxworks)
-INSTALL_EMBEDDED_PROGS = $(BINDIR)/erl_io $(BINDIR)/rdate $(BINDIR)/vxcall
-INSTALL_EMBEDDED_DATA = $(BINDIR)/erl_script.sam $(VXETC)/resolv.conf
-INSTALL_INCLUDES = $(VXETC)/reclaim.h
-INSTALL_TOP = $(VXETC)/README.VxWorks
-INSTALL_MISC =
-INSTALL_SRC = heart.c $(VXETC)/heart_config.h $(VXETC)/heart_config.c  \
-		$(VXETC)/erl.exec.c $(VXETC)/rdate.c $(VXETC)/vxcall.c \
-		$(VXETC)/erl_io.c
-ERLEXECDIR = $(VXETC)
-INSTALL_LIBS = $(OBJDIR)/reclaim.o
-INSTALL_OBJS = $(OBJDIR)/heart.o
-TEXTFILES = $(BINDIR)/erl_script.sam
-ERLSRV_OBJECTS= 
-MC_OUTPUTS=
-ENTRY_LDFLAGS=
-ENTRY_OBJ=
-INSTALL_PROGS =              \
-	$(INET_GETHOST)      \
-	$(BINDIR)/heart      \
-	$(BINDIR)/$(ERLEXEC) \
-	$(INSTALL_EMBEDDED_PROGS)
-else
-ifeq ($(findstring ose,$(TARGET)), ose)
-INSTALL_TOP = $(OSEETC)/README.OSE
-INSTALL_ERL_OSE = monolith lm erl_utils drivers port_progs host
-INSTALL_SRC =
-INSTALL_LIBS =
-INSTALL_OBJS =
-INSTALL_INCLUDES =
-INSTALL_PROGS = 
-ERLSRV_OBJECTS= 
-MC_OUTPUTS=
-ENTRY_LDFLAGS=
-ENTRY_OBJ=
-else
 ifeq ($(TARGET),win32)
 CFLAGS += -I$(EMUOSDIR) -I$(WINETC)
 RC=rc.sh
@@ -210,7 +160,7 @@ endif
 PORT_ENTRY_POINT=erl_port_entry
 ENTRY_LDFLAGS=-entry:$(PORT_ENTRY_POINT)
 
-else
+else # UNIX (!win32)
 ENTRY_LDFLAGS=
 ENTRY_OBJ=
 ERLSRV_OBJECTS= 
@@ -235,8 +185,6 @@ INSTALL_PROGS =              \
 	$(BINDIR)/$(ERLEXEC) \
 	$(INSTALL_EMBEDDED_PROGS)
 endif
-endif
-endif
 
 .PHONY: etc
 etc:	$(ENTRY_OBJ) $(INSTALL_PROGS) $(INSTALL_LIBS) $(TEXTFILES) $(INSTALL_TOP_BIN)
@@ -399,24 +347,6 @@ endif
 # End of windows specific targets.
 #---------------------------------------------------------
 
-ifeq ($(findstring vxworks,$(TARGET)), vxworks)
-$(BINDIR)/heart: $(OBJDIR)/heart.o $(OBJDIR)/heart_config.o 
-	$(LD) $(LDFLAGS) -o $@ $(OBJDIR)/heart.o $(OBJDIR)/heart_config.o
-
-$(OBJDIR)/heart_config.o: $(VXETC)/heart_config.c
-	$(CC) $(CFLAGS) -o $@ -c $(VXETC)/heart_config.c
-
-$(OBJDIR)/reclaim.o: $(VXETC)/reclaim.c
-	$(CC) $(CFLAGS) -o $@ -c $(VXETC)/reclaim.c
-
-$(OBJDIR)/heart.o: heart.c
-	$(CC) $(CFLAGS) -I$(VXETC) -o $@ -c heart.c
-
-$(BINDIR)/erl_script.sam: $(VXETC)/erl_script.sam.in ../../vsn.mk
-	sed -e 's;%VSN%;$(VSN);' \
-		$(VXETC)/erl_script.sam.in > $(BINDIR)/erl_script.sam
-else
-
 $(BINDIR)/heart@EXEEXT@: $(OBJDIR)/heart.o $(ENTRY_OBJ)
 	$(LD) $(LDFLAGS) $(ENTRY_LDFLAGS) -o $@ $(OBJDIR)/heart.o \
 		$(RTLIBS) $(ENTRY_OBJ) $(WINDSOCK)
@@ -424,31 +354,6 @@ $(BINDIR)/heart@EXEEXT@: $(OBJDIR)/heart.o $(ENTRY_OBJ)
 $(OBJDIR)/heart.o: heart.c $(RC_GENERATED)
 	$(CC) $(CFLAGS) -o $@ -c heart.c
 
-endif
-
-
-# VxWorks specific executables and objects ...
-
-$(BINDIR)/erl_io: $(OBJDIR)/erl_io.o
-	$(LD) $(LDFLAGS) -o $@ $(OBJDIR)/erl_io.o
-
-$(OBJDIR)/erl_io.o: $(VXETC)/erl_io.c
-	$(CC) $(CFLAGS) -o $@ -c $(VXETC)/erl_io.c
-
-$(BINDIR)/rdate: $(OBJDIR)/rdate.o
-	$(LD) $(LDFLAGS) -o $@ $(OBJDIR)/rdate.o
-
-$(OBJDIR)/rdate.o: $(VXETC)/rdate.c
-	$(CC) $(CFLAGS) -o $@ -c $(VXETC)/rdate.c
-
-$(BINDIR)/vxcall: $(OBJDIR)/vxcall.o
-	$(LD) $(LDFLAGS) -o $@ $(OBJDIR)/vxcall.o
-
-$(OBJDIR)/vxcall.o: $(VXETC)/vxcall.c
-	$(CC) $(CFLAGS) -o $@ -c $(VXETC)/vxcall.c
-
-
-
 #
 # Objects & executables
 #
diff --git a/erts/etc/common/erlexec.c b/erts/etc/common/erlexec.c
index 52add1c1ba..50c61f50eb 100644
--- a/erts/etc/common/erlexec.c
+++ b/erts/etc/common/erlexec.c
@@ -127,6 +127,7 @@ static char *pluss_val_switches[] = {
     "wt",
     "ws",
     "ss",
+    "pp",
     NULL
 };
 /* +h arguments with values */
@@ -799,7 +800,9 @@ int main(int argc, char **argv)
 		  case 'A':
 		  case 'b':
 		  case 'i':
+		  case 'n':
 		  case 'P':
+		  case 'Q':
 		  case 'S':
 		  case 't':
 		  case 'T':
@@ -989,8 +992,7 @@ int main(int argc, char **argv)
 
     if (print_args_exit) {
 	for (i = 1; i < EargsCnt; i++)
-	    printf("%s ", Eargsp[i]);
-	printf("\n");
+	    printf("%s\n", Eargsp[i]);
 	exit(0);
     }
 
@@ -1104,7 +1106,8 @@ usage_aux(void)
 	  "[-make] [-man [manopts] MANPAGE] [-x] [-emu_args] "
 	  "[-args_file FILENAME] [+A THREADS] [+a SIZE] [+B[c|d|i]] [+c] "
 	  "[+h HEAP_SIZE_OPTION] [+K BOOLEAN] "
-	  "[+l] [+M<SUBSWITCH> <ARGUMENT>] [+P MAX_PROCS] [+R COMPAT_REL] "
+	  "[+l] [+M<SUBSWITCH> <ARGUMENT>] [+P MAX_PROCS] [+Q MAX_PORTS] "
+	  "[+R COMPAT_REL] "
 	  "[+r] [+rg READER_GROUPS_LIMIT] [+s SCHEDULER_OPTION] "
 	  "[+S NO_SCHEDULERS:NO_SCHEDULERS_ONLINE] [+T LEVEL] [+V] [+v] "
 	  "[+W<i|w>] [+z MISC_OPTION] [args ...]\n");
diff --git a/erts/etc/common/escript.c b/erts/etc/common/escript.c
index 9e80ec6656..3566406bf3 100644
--- a/erts/etc/common/escript.c
+++ b/erts/etc/common/escript.c
@@ -264,7 +264,7 @@ append_shebang_args(char* scriptname)
 	static char linebuf[LINEBUFSZ];
 	char* ptr = fgets(linebuf, LINEBUFSZ, fd);
 
-	if (ptr != NULL && linebuf[0] == '#' && linebuf[1] == '!') {
+	if (ptr != NULL) {
 	    /* Try to find args on second or third line */
 	    ptr = fgets(linebuf, LINEBUFSZ, fd);
 	    if (ptr != NULL && linebuf[0] == '%' && linebuf[1] == '%' && linebuf[2] == '!') {
diff --git a/erts/etc/common/heart.c b/erts/etc/common/heart.c
index ed75a8f256..81d797dc7e 100644
--- a/erts/etc/common/heart.c
+++ b/erts/etc/common/heart.c
@@ -66,8 +66,7 @@
  *  input and output file descriptors (0 and 1). These descriptors
  *  (and the standard error descriptor 2) must NOT be closed
  *  explicitely by this program at termination (in UNIX it is
- *  taken care of by the operating system itself; in VxWorks
- *  it is taken care of by the spawn driver part of the Emulator).
+ *  taken care of by the operating system itself).
  *
  *  END OF FILE
  *
@@ -75,12 +74,6 @@
  *  that there is no process at the other end of the connection
  *  having the connection open for writing (end-of-file).
  *
- *  HARDWARE WATCHDOG
- *
- *  When used with VxWorks(with CPU40), the hardware
- *  watchdog is enabled, making sure that the system reboots
- *  even if the heart port program malfunctions or the system
- *  is completely overloaded.
  */
 
 #ifdef HAVE_CONFIG_H
@@ -93,9 +86,6 @@
 #include <fcntl.h>
 #include <process.h>
 #endif
-#ifdef VXWORKS
-#include "sys.h"
-#endif
 
 /*
  * Implement time correction using times() call even on Linuxes 
@@ -113,19 +103,7 @@
 #include <time.h>
 #include <errno.h>
 
-#ifdef VXWORKS
-#  include <vxWorks.h>
-#  include <ioLib.h>
-#  include <selectLib.h>
-#  include <netinet/in.h>
-#  include <rebootLib.h>
-#  include <sysLib.h> 
-#  include <taskLib.h>
-#  include <wdLib.h>
-#  include <taskHookLib.h>
-#  include <selectLib.h>
-#endif
-#if !defined(__WIN32__) && !defined(VXWORKS)
+#if !defined(__WIN32__)
 #  include <sys/types.h>
 #  include <netinet/in.h>
 #  include <sys/time.h>
@@ -559,8 +537,7 @@ kill_old_erlang(void){
 	CloseHandle(erlh);
     }
 }
-#elif !defined(VXWORKS)
-/* Unix eh? */
+#else
 static void 
 kill_old_erlang(void){
     pid_t pid;
@@ -579,7 +556,7 @@ kill_old_erlang(void){
 	}
     }
 }
-#endif /* Not on VxWorks */
+#endif
 
 #ifdef __WIN32__
 void win_system(char *command)
@@ -1094,59 +1071,6 @@ time_t timestamp(time_t *res)
     return r;
 }
 
-#elif defined(VXWORKS)
-
-static WDOG_ID watchdog_id;
-static volatile unsigned elapsed;
-static WIND_TCB *this_task;
-/* A simple variable is enough to lock the time update, as the
-   watchdog is run at interrupt level and never preempted. */
-static volatile int lock_time; 
-
-static void my_delete_hook(WIND_TCB *tcb) 
-{ 
-    if (tcb == this_task) {
-	wdDelete(watchdog_id);
-	watchdog_id = NULL;
-	taskDeleteHookDelete((FUNCPTR) &my_delete_hook);
-    }
-}
-
-static void my_wd_routine(int count)
-{
-    if (watchdog_id != NULL) {
-	++count;
-	if (!lock_time) {
-	    elapsed += count;
-	    count = 0;
-	}
-	wdStart(watchdog_id, sysClkRateGet(), 
-		(FUNCPTR) &my_wd_routine, count);
-    }
-}
-
-void init_timestamp(void)
-{
-    lock_time = 0;
-    elapsed = 0;
-    watchdog_id = wdCreate();
-    this_task = (WIND_TCB *) taskIdSelf();
-    taskDeleteHookAdd((FUNCPTR) &my_delete_hook);
-    wdStart(watchdog_id, sysClkRateGet(), 
-	    (FUNCPTR) &my_wd_routine, 0);
-}
-
-time_t timestamp(time_t *res)
-{
-    time_t r;
-    ++lock_time;
-    r = (time_t) elapsed;
-    --lock_time;
-    if (res != NULL)
-	*res = r;
-    return r;
-}
-   
 #elif defined(HAVE_GETHRTIME)  || defined(GETHRTIME_WITH_CLOCK_GETTIME)
 
 #if defined(GETHRTIME_WITH_CLOCK_GETTIME)
@@ -1172,7 +1096,6 @@ typedef hrtime_t SysHrTime;
 #define sys_gethrtime() gethrtime()
 #endif
 
-
 void init_timestamp(void)
 {
 }
diff --git a/erts/etc/common/inet_gethost.c b/erts/etc/common/inet_gethost.c
index e923233ce9..b9a0e6bde3 100644
--- a/erts/etc/common/inet_gethost.c
+++ b/erts/etc/common/inet_gethost.c
@@ -2522,7 +2522,7 @@ static char *format_address(int siz, AddrByte *addr)
     *buff='\0';
     if (siz <= 4) {
 	while(siz--) {
-	    sprintf(tmp,"%d",(int) *addr++);
+	    erts_snprintf(tmp, sizeof(tmp), "%d",(int) *addr++);
 	    strcat(buff,tmp);
 	    if(siz) {
 		strcat(buff,".");
@@ -2531,7 +2531,7 @@ static char *format_address(int siz, AddrByte *addr)
 	return buff;
     } 
     while(siz--) {
-	sprintf(tmp,"%02x",(int) *addr++);
+	erts_snprintf(tmp, sizeof(tmp), "%02x",(int) *addr++);
 	strcat(buff,tmp);
 	if(siz) {
 	    strcat(buff,":");
@@ -2548,9 +2548,9 @@ static void debugf(char *format, ...)
 
     va_start(ap,format);
 #ifdef WIN32
-	sprintf(buff,"%s[%d] (DEBUG):",program_name,(int) GetCurrentThreadId());
+    erts_snprintf(buff, sizeof(buff), "%s[%d] (DEBUG):",program_name,(int) GetCurrentThreadId());
 #else
-    sprintf(buff,"%s[%d] (DEBUG):",program_name,(int) getpid());
+    erts_snprintf(buff, sizeof(buff), "%s[%d] (DEBUG):",program_name,(int) getpid());
 #endif
     ptr = buff + strlen(buff);
     erts_vsnprintf(ptr,sizeof(buff)-strlen(buff)-2,format,ap);
@@ -2574,7 +2574,7 @@ static void warning(char *format, ...)
     va_list ap;
 
     va_start(ap,format);
-    sprintf(buff,"%s[%d]: WARNING:",program_name, (int) getpid());
+    erts_snprintf(buff, sizeof(buff), "%s[%d]: WARNING:",program_name, (int) getpid());
     ptr = buff + strlen(buff);
     erts_vsnprintf(ptr,sizeof(buff)-strlen(buff)-2,format,ap);
     strcat(ptr,"\r\n");
@@ -2597,7 +2597,7 @@ static void fatal(char *format, ...)
     va_list ap;
 
     va_start(ap,format);
-    sprintf(buff,"%s[%d]: FATAL ERROR:",program_name, (int) getpid());
+    erts_snprintf(buff, sizeof(buff), "%s[%d]: FATAL ERROR:",program_name, (int) getpid());
     ptr = buff + strlen(buff);
     erts_vsnprintf(ptr,sizeof(buff)-strlen(buff)-2,format,ap);
     strcat(ptr,"\r\n");
diff --git a/erts/etc/unix/cerl.src b/erts/etc/unix/cerl.src
index e0d7404de7..cc7d77fd9a 100644
--- a/erts/etc/unix/cerl.src
+++ b/erts/etc/unix/cerl.src
@@ -267,11 +267,16 @@ if [ "x$GDB" = "x" ]; then
 	    valgrind_misc_flags="$VALGRIND_MISC_FLAGS"
 	fi
 	beam_args=`$EXEC -emu_args_exit ${1+"$@"}`
-	# Ahhhh... Need to quote $PROGNAME...
-	early_beam_args=`echo $beam_args | sed "s|^\(.*-progname\).*$|\1|g"`
-	late_beam_args=`echo $beam_args | sed "s|^$pre_beam_args.*\(-- -home.*\)$|\1|g"`
-	
-	exec valgrind $valgrind_xml $valgrind_log $valgrind_misc_flags $BINDIR/$EMU_NAME $emu_xargs $early_beam_args "$PROGNAME" $late_beam_args -pz $PRELOADED
+
+	# Time for some argument passing voodoo:
+	# $beam_args is a list of command line arguments separated by newlines.
+	# Make "$@" represent those arguments verbatim (including spaces and quotes).
+	SAVE_IFS="$IFS"
+	IFS='
+'
+	set -- $beam_args
+	IFS="$SAVE_IFS"
+	exec valgrind $valgrind_xml $valgrind_log $valgrind_misc_flags $BINDIR/$EMU_NAME $emu_xargs "$@" -pz $PRELOADED
     else
 	exec $EXEC $eeargs $xargs ${1+"$@"}
     fi
@@ -299,10 +304,17 @@ else
 	    ;;
     esac
 
-    # Set annotation level for gdb in emacs 22 and higher.
-    emacs_major=`$EMACS --version | head -1 | sed 's,^[^0-9]*\([0-9]*\).*,\1,g'`
-    if [ '!' -z "$emacs_major" -a $emacs_major -gt 21 ]; then
-	GDBARGS="--annotate=1 "
+    if [ "$EMACS_ANNOTATE_LEVEL" != "" ]; then
+	GDBARGS="--annotate=$EMACS_ANNOTATE_LEVEL"
+    else
+        # Set annotation level for gdb in emacs 22 and higher. Seems to
+        # be working with level 1 for emacs 22 and level 3 for emacs 23...
+	emacs_major=`$EMACS --version | head -1 | sed 's,^[^0-9]*\([0-9]*\).*,\1,g'`
+	if [ '!' -z "$emacs_major" -a $emacs_major -gt 22 ]; then
+	    GDBARGS="--annotate=3 "
+	elif [ '!' -z "$emacs_major" -a $emacs_major -gt 21 ]; then
+	    GDBARGS="--annotate=1 "
+	fi
     fi
     gdbcmd="$gdbcmd $GDBBP \
             (insert-string \"source $ROOTDIR/erts/etc/unix/etp-commands\") \
diff --git a/erts/etc/unix/etp-commands b/erts/etc/unix/etp-commands
index 1c886620bb..f059662271 100644
--- a/erts/etc/unix/etp-commands
+++ b/erts/etc/unix/etp-commands
@@ -705,8 +705,6 @@ define etp-ct-name-1
   end
 end
 
-
-
 define etp-pid-1
 # Args: Eterm pid
 #
@@ -714,9 +712,17 @@ define etp-pid-1
 #
   set $etp_pid_1 = (Eterm)($arg0)
   if ($etp_pid_1 & 0xF) == 0x3
+    if (etp_arch_bits == 64 && etp_halfword == 0)
+      if (etp_big_endian)
+      	set $etp_pid_data = (unsigned) ((((Uint64) $etp_pid_1) >> 36) & 0x0fffffff)
+      else
+        set $etp_pid_data = (unsigned) ((((Uint64) $etp_pid_1) >> 4) & 0x0fffffff)
+      end
+   else
+      set $etp_pid_data = (unsigned) (((((Uint32) $etp_pid_1) >> 4) & ~erts_proc.r.o.pix_mask) | ((((Uint32) $etp_pid_1) >> (erts_proc.r.o.pix_cl_shift + 4)) & erts_proc.r.o.pix_cl_mask) | (((((Uint32) $etp_pid_1) >> 4) & erts_proc.r.o.pix_cli_mask) << erts_proc.r.o.pix_cli_shift))
+   end
     # Internal pid
-    printf "<0.%u.%u>", (unsigned) ($etp_pid_1>>4)&0x7fff, \
-                        (unsigned) ($etp_pid_1>>19)&0x1fff
+    printf "<0.%u.%u>", $etp_pid_data & 0x7fff, ($etp_pid_data >> 15) & 0x1fff
   else
     printf "#NotPid<%#x>", ($arg0)
   end
@@ -759,7 +765,6 @@ define etp-extpid-1
 end
 
 
-
 define etp-port-1
 # Args: Eterm port
 #
@@ -767,8 +772,17 @@ define etp-port-1
 #
   set $etp_port_1 = (Eterm)($arg0)
   if ($etp_port_1 & 0xF) == 0x7
+    if (etp_arch_bits == 64 && etp_halfword == 0)
+      if (etp_big_endian)
+      	set $etp_port_data = (unsigned) ((((Uint64) $etp_port_1) >> 36) & 0x0fffffff)
+      else
+        set $etp_port_data = (unsigned) ((((Uint64) $etp_port_1) >> 4) & 0x0fffffff)
+      end
+   else
+      set $etp_port_data = (unsigned) (((((Uint32) $etp_port_1) >> 4) & ~erts_port.r.o.pix_mask) | ((((Uint32) $etp_port_1) >> (erts_port.r.o.pix_cl_shift + 4)) & erts_port.r.o.pix_cl_mask) | (((((Uint32) $etp_port_1) >> 4) & erts_port.r.o.pix_cli_mask) << erts_port.r.o.pix_cli_shift))
+   end
     # Internal port
-    printf "#Port<0.%u>", (unsigned) ($etp_port_1>>4)&0x3ffff
+    printf "#Port<0.%u>", $etp_port_data
   else
     printf "#NotPort<%#x>", ($arg0)
   end
@@ -1022,16 +1036,17 @@ define etp-cp-1
 # Non-reentrant
 #
   set $etp_cp = (Eterm)($arg0)
-  set $etp_cp_low = modules
-  set $etp_cp_high = $etp_cp_low + num_loaded_modules
-  set $etp_cp_mid = mid_module
+  set $etp_ranges = &r[(int)the_active_code_index]
+  set $etp_cp_low = $etp_ranges->modules
+  set $etp_cp_high = $etp_cp_low + $etp_ranges->n
+  set $etp_cp_mid = (Range*)$etp_ranges->mid
   set $etp_cp_p = 0
   #
   while $etp_cp_low < $etp_cp_high
     if $etp_cp < $etp_cp_mid->start
       set $etp_cp_high = $etp_cp_mid
     else
-      if $etp_cp > $etp_cp_mid->end
+      if $etp_cp > (BeamInstr*)$etp_cp_mid->end
         set $etp_cp_low = $etp_cp_mid + 1
       else
         set $etp_cp_p = $etp_cp_low = $etp_cp_high = $etp_cp_mid
@@ -1263,7 +1278,802 @@ document etpf-stackdump
 %---------------------------------------------------------------------------
 end
 
+define etp-pid2pix-1
+# Args: Eterm
+#
+   if (etp_arch_bits == 64 && etp_halfword == 0)
+      if (etp_big_endian)
+      	 set $etp_pix = (int) (((Uint64) $arg0) & 0x0fffffff)
+      else
+      	 set $etp_pix = (int) ((((Uint64) $arg0) >> 32) & 0x0fffffff)
+      end
+   else
+      set $etp_pix =  (int) ((((Uint32) $arg0) >> 4) & erts_proc.r.o.pix_mask)
+   end
+end
+
+define etp-pix2proc
+# Args: Eterm
+#
+   set $proc = (Process *) *((UWord *) &erts_proc.r.o.tab[((int) $arg0)])
+   printf "(Process *) %p\n", $proc
+end
+
+define etp-pid2proc-1
+# Args: Eterm
+#
+  etp-pid2pix-1 $arg0
+  set $proc = (Process *) *((UWord *) &erts_proc.r.o.tab[$etp_pix])
+end
+
+define etp-pid2proc
+# Args: Eterm
+#
+   etp-pid2proc-1 $arg0
+   printf "(Process *) %p\n", $proc
+end
+
+define etp-proc-state-int
+# Args: int
+#
+  if ($arg0 & 0xfffff000)
+    printf "GARBAGE | "
+  end
+  if ($arg0 & 0x800)
+    printf "trapping-exit | "
+  end
+  if ($arg0 & 0x400)
+    printf "bound | "
+  end
+  if ($arg0 & 0x200)
+    printf "garbage-collecting | "
+  end
+  if ($arg0 & 0x100)
+    printf "suspended | "
+  end
+  if ($arg0 & 0x80)
+    printf "running | "
+  end
+  if ($arg0 & 0x40)
+    printf "in-run-queue | "
+  end
+  if ($arg0 & 0x20)
+    printf "active | "
+  end
+  if ($arg0 & 0x10)
+    printf "pending-exit | "
+  end
+  if ($arg0 & 0x8)
+    printf "exiting | "
+  end
+  if ($arg0 & 0x4)
+    printf "free | "
+  end
+  if ($arg0 & 0x3) == 0
+    printf "prio-max\n"
+  else
+    if ($arg0 & 0x3) == 1
+    printf "prio-high\n"
+    else
+      if ($arg0 & 0x3) == 2
+        printf "prio-normal\n"
+      else
+        printf "prio-low\n"
+      end
+    end
+  end
+end
+
+document etp-proc-state-int
+%---------------------------------------------------------------------------
+% etp-proc-state-int int
+% 
+% Print state of process state value
+%---------------------------------------------------------------------------
+end
+
+
+define etp-proc-state
+# Args: Process*
+#
+  set $state_int = *(((Uint32 *) &(((Process *) $arg0)->state)))
+  etp-proc-state-int $state_int
+end
+
+document etp-proc-state
+%---------------------------------------------------------------------------
+% etp-proc-state Process*
+% 
+% Print state of process
+%---------------------------------------------------------------------------
+end
+
+define etp-process-info
+# Args: Process*
+#
+  printf "  Pid: "
+  etp-1 $arg0->common.id
+  printf "\n  State: "
+  etp-proc-state $arg0
+  if (*(((Uint32 *) &(((Process *) $arg0)->state))) & 0x4) == 0
+    if ($arg0->common.u.alive.reg)
+      printf "  Registered name: "
+      etp-1 $arg0->common.u.alive.reg->name
+      printf "\n"
+    end
+  end
+  if ($arg0->current)
+    printf "  Current function: "
+    etp-1 $arg0->current[0]
+    printf ":"
+    etp-1 $arg0->current[1]
+    printf "/%d\n", $arg0->current[2]
+  end
+  if ($arg0->cp)
+    printf "  CP: "
+    etp-cp-1 $arg0->cp
+    printf "\n"
+  end
+  if ($arg0->i)
+    printf "  I: "
+    etp-cp-1 $arg0->i
+    printf "\n"
+  end
+  printf "  Heap size: %ld\n", $arg0->heap_sz
+  if ($arg0->old_heap)
+    printf "  Old-heap size: %ld\n", $arg0->old_hend - $arg0->old_heap
+  end
+  printf "  Mbuf size: %ld\n", $arg0->mbuf_sz
+  if (etp_smp_compiled)
+    printf "  Msgq len: %ld (inner=%ld, outer=%ld)\n", ($arg0->msg.len + $arg0->msg_inq.len), $arg0->msg.len, $arg0->msg_inq.len
+  else
+    printf "  Msgq len: %d\n", $arg0->msg.len
+  end
+  printf "  Parent: "
+  etp-1 $arg0->parent
+  printf "\n  Pointer: (Process *) %p\n", $arg0
+end
+
+document etp-process-info
+%---------------------------------------------------------------------------
+% etp-process-info Process*
+% 
+% Print info about process
+%---------------------------------------------------------------------------
+end
+
+define etp-processes
+  if (!erts_initialized)
+    printf "No processes, since system isn't initialized!\n"
+  else
+    set $proc_ix = 0
+    while $proc_ix < erts_proc.r.o.max
+      set $proc = (Process *) *((UWord *) &erts_proc.r.o.tab[$proc_ix])
+      if ($proc != ((Process *) 0) && $proc != &erts_invalid_process)
+        printf "---\n"
+        printf "  Pix: %d\n", $proc_ix
+        etp-process-info $proc
+      end
+      set $proc_ix++
+    end
+    printf "---\n",
+  end
+end
+
+document etp-processes
+%---------------------------------------------------------------------------
+% etp-processes
+% 
+% Print misc info about all processes
+%---------------------------------------------------------------------------
+end
+
+define etp-port-id2pix-1
+# Args: Eterm
+#
+   if (etp_arch_bits == 64 && etp_halfword == 0)
+      if (etp_big_endian)
+      	 set $etp_pix = (int) (((Uint64) $arg0) & 0x0fffffff)
+      elser
+      	 set $etp_pix = (int) ((((Uint64) $arg0) >> 32) & 0x0fffffff)
+      end
+   else
+      set $etp_pix =  (int) ((((Uint32) $arg0) >> 4) & erts_port.r.o.pix_mask)
+   end
+end
+
+define etp-pix2port
+# Args: Eterm
+#
+   set $port = (Port *) *((UWord *) &erts_port.r.o.tab[((int) $arg0)])
+   printf "(Port *) %p\n", $port
+end
+
+define etp-id2port-1
+# Args: Eterm
+#
+  etp-port-id2pix-1 $arg0
+  set $port = (Port *) *((UWord *) &erts_port.r.o.tab[((int) $etp_pix)])
+end
+
+define etp-id2port
+# Args: Eterm
+#
+   etp-id2port-1 $arg0
+   printf "(Port *) %p\n", $port
+end
+
+define etp-port-sched-flags-int
+# Args: int
+#
+  if ($arg0 & 0x1)
+    printf " in-run-queue"
+  end
+  if ($arg0 & 0x2)
+    printf " executing"
+  end
+  if ($arg0 & 0x4)
+    printf " have-tasks"
+  end
+  if ($arg0 & 0x8)
+    printf " exited"
+  end
+  if ($arg0 & 0x10)
+    printf " busy-port"
+  end
+  if ($arg0 & 0x20)
+    printf " busy-port-q"
+  end
+  if ($arg0 & 0x40)
+    printf " chk-unset-busy-port-q"
+  end
+  if ($arg0 & 0x80)
+    printf " have-busy-tasks"
+  end
+  if ($arg0 & 0x100)
+    printf " have-nosuspend-tasks"
+  end
+  if ($arg0 & 0x200)
+    printf " parallelism"
+  end
+  if ($arg0 & 0x400)
+    printf " force-sched"
+  end
+  if ($arg0 & 0xfffff800)
+    printf " GARBAGE"
+  end
+  printf "\n"
+end
+
+document etp-port-sched-flags-int
+%---------------------------------------------------------------------------
+% etp-proc-sched-flags-int int
+% 
+% Print port sched-flags
+%---------------------------------------------------------------------------
+end
+
+
+define etp-port-sched-flags
+# Args: Port*
+#
+  set $sched_flags_int = *(((Uint32 *) &(((Port *) $arg0)->sched.flags)))
+  etp-port-sched-flags-int $sched_flags_int
+end
+
+document etp-port-sched-flags
+%---------------------------------------------------------------------------
+% etp-proc-sched-flags-int Port *
+% 
+% Print port sched-flags
+%---------------------------------------------------------------------------
+end
 
+define etp-port-state-int
+# Args: int
+#
+  if ($arg0 & 0x1)
+    printf " connected"
+  end
+  if ($arg0 & 0x2)
+    printf " exiting"
+  end
+  if ($arg0 & 0x4)
+    printf " distribution"
+  end
+  if ($arg0 & 0x8)
+    printf " binary-io"
+  end
+  if ($arg0 & 0x10)
+    printf " soft-eof"
+  end
+  if ($arg0 & 0x20)
+    printf " closing"
+  end
+  if ($arg0 & 0x40)
+    printf " send-closed"
+  end
+  if ($arg0 & 0x80)
+    printf " linebuf-io"
+  end
+  if ($arg0 & 0x100)
+    printf " free"
+  end
+  if ($arg0 & 0x200)
+    printf " initializing"
+  end
+  if ($arg0 & 0x400)
+    printf " port-specific-lock"
+  end
+  if ($arg0 & 0x800)
+    printf " invalid"
+  end
+  if ($arg0 & 0x1000)
+    printf " halt"
+  end
+  if (etp_debug_compiled)
+    if ($arg0 & 0x7fffe000)
+      printf " GARBAGE"
+    end
+  else
+    if ($arg0 & 0xffffe000)
+      printf " GARBAGE"
+    end
+  end
+  printf "\n"
+end
+
+document etp-port-state-int
+%---------------------------------------------------------------------------
+% etp-proc-state-int int
+% 
+% Print port state
+%---------------------------------------------------------------------------
+end
+
+
+define etp-port-state
+# Args: Port*
+#
+  set $state_int = *(((Uint32 *) &(((Port *) $arg0)->state)))
+  etp-port-state-int $state_int
+end
+
+document etp-port-state
+%---------------------------------------------------------------------------
+% etp-proc-state-int Port *
+% 
+% Print port state
+%---------------------------------------------------------------------------
+end
+
+define etp-port-info
+# Args: Port*
+#
+  printf "  Port: "
+  etp-1 $arg0->common.id
+  printf "\n  Name: %s\n", $arg0->name
+  printf "  State:"
+  etp-port-state $arg0
+  printf "  Scheduler flags:"
+  etp-port-sched-flags $arg0
+  if (*(((Uint32 *) &(((Port *) $arg0)->state))) & 0x5C00) == 0
+    if ($arg0->common.u.alive.reg)
+      printf "  Registered name: "
+      etp-1 $arg0->common.u.alive.reg->name
+      printf "\n"
+    end
+  end
+  printf "  Connected: "
+  set $connected = *(((Eterm *) &(((Port *) $arg0)->connected)))
+  etp-1 $connected
+  printf "\n  Pointer: (Port *) %p\n", $arg0
+end
+
+document etp-port-info
+%---------------------------------------------------------------------------
+% etp-port-info Port*
+% 
+% Print info about port
+%---------------------------------------------------------------------------
+end
+
+
+define etp-ports
+  if (!erts_initialized)
+    printf "No ports, since system isn't initialized!\n"
+  else
+    set $port_ix = 0
+    while $port_ix < erts_port.r.o.max
+      set $port = (Port *) *((UWord *) &erts_port.r.o.tab[$port_ix])
+      if ($port != ((Port *) 0) && $port != &erts_invalid_port)
+        if (*(((Uint32 *) &(((Port *) $port)->state))) & 0x100) == 0
+          # I.e, not free
+          printf "---\n"
+          printf "  Pix: %d\n", $port_ix
+          etp-port-info $port
+        end
+      end
+      set $port_ix++
+    end
+    printf "---\n",
+  end
+end
+
+document etp-ports
+%---------------------------------------------------------------------------
+% etp-ports
+% 
+% Print misc info about all ports
+%---------------------------------------------------------------------------
+end
+
+define etp-rq-flags-int
+# Args: int
+#
+  if ($arg0 & 0x1f)
+    printf "  Queue Mask:"
+    if ($arg0 & 0x1)
+      printf " max"
+    end
+    if ($arg0 & 0x2)
+      printf " high"
+    end
+    if ($arg0 & 0x4)
+      printf " normal"
+    end
+    if ($arg0 & 0x8)
+      printf " low"
+    end
+    if ($arg0 & 0x10)
+      printf " ports"
+    end
+    printf "\n"
+  end
+
+  if ($arg0 & 0x3fe0)
+    printf "  Emigrate Mask:"
+    if ($arg0 & 0x20)
+      printf " max"
+    end
+    if ($arg0 & 0x40)
+      printf " high"
+    end
+    if ($arg0 & 0x80)
+      printf " normal"
+    end
+    if ($arg0 & 0x100)
+      printf " low"
+    end
+    if ($arg0 & 0x200)
+      printf " ports"
+    end
+    printf "\n"
+  end
+
+  if ($arg0 & 0x7fc00)
+    printf "  Immigrate Mask:"
+    if ($arg0 & 0x400)
+      printf " max"
+    end
+    if ($arg0 & 0x800)
+      printf " high"
+    end
+    if ($arg0 & 0x1000)
+      printf " normal"
+    end
+    if ($arg0 & 0x2000)
+      printf " low"
+    end
+    if ($arg0 & 0x4000)
+      printf " ports"
+    end
+    printf "\n"
+  end
+
+  if ($arg0 & 0xf8000)
+    printf "  Evaquate Mask:"
+    if ($arg0 & 0x8000)
+      printf " max"
+    end
+    if ($arg0 & 0x10000)
+      printf " high"
+    end
+    if ($arg0 & 0x20000)
+      printf " normal"
+    end
+    if ($arg0 & 0x40000)
+      printf " low"
+    end
+    if ($arg0 & 0x80000)
+      printf " ports"
+    end
+    printf "\n"
+  end
+
+  if ($arg0 & ~0xfffff)
+    printf "  Misc Flags:"
+    if ($arg0 & 0x100000)
+      printf " out-of-work"
+    end
+    if ($arg0 & 0x200000)
+      printf " halftime-out-of-work"
+    end
+    if ($arg0 & 0x400000)
+      printf " suspended"
+    end
+    if ($arg0 & 0x800000)
+      printf " check-cpu-bind"
+    end
+    if ($arg0 & 0x1000000)
+      printf " inactive"
+    end
+    if ($arg0 & 0x2000000)
+      printf " non-empty"
+    end
+    if ($arg0 & 0x4000000)
+      printf " protected"
+    end
+    if ($arg0 & ~0x7ffffff)
+      printf " GARBAGE(0x%x)", ($arg0 & ~0x3ffffff)
+    end
+    printf "\n"
+  end
+end
+
+document etp-rq-flags-int
+%---------------------------------------------------------------------------
+% etp-rq-flags-int
+% 
+% Print run queue flags
+%---------------------------------------------------------------------------
+end
+
+define etp-ssi-flags
+# Args: int
+#
+  if ($arg0 & 0x1)
+    printf " sleeping"
+  end
+  if ($arg0 & 0x2)
+    printf " poll"
+  end
+  if ($arg0 & 0x4)
+    printf " tse"
+  end
+  if ($arg0 & 0x8)
+    printf " waiting"
+  end
+  if ($arg0 & 0x10)
+    printf " suspended"
+  end
+  printf "\n"
+end
+
+document etp-ssi-flags
+%---------------------------------------------------------------------------
+% etp-ssi-flags
+% Arg int
+% 
+% Print aux work flags
+%---------------------------------------------------------------------------
+end
+
+define etp-aux-work-flags
+# Args: int
+#
+  if ($arg0 & 0x1)
+    printf " delayed-dealloc"
+  end
+  if ($arg0 & 0x2)
+    printf " delayed-dealloc-thr-prgr"
+  end
+  if ($arg0 & 0x4)
+    printf " fix-alloc-dealloc"
+  end
+  if ($arg0 & 0x8)
+    printf " fix-alloc-lower-lim"
+  end
+  if ($arg0 & 0x10)
+    printf " async-ready"
+  end
+  if ($arg0 & 0x20)
+    printf " async-ready-clean"
+  end
+  if ($arg0 & 0x40)
+    printf " misc-work-thr-prgr"
+  end
+  if ($arg0 & 0x80)
+    printf " misc-work"
+  end
+  if ($arg0 & 0x100)
+    printf " check-children"
+  end
+  if ($arg0 & 0x200)
+    printf " set-tmo"
+  end
+  if ($arg0 & 0x400)
+    printf " mseg-cached-check"
+  end
+  if ($arg0 & ~0x7ff)
+    printf " GARBAGE"
+  end
+  printf "\n"
+end
+
+document etp-aux-work-flags
+%---------------------------------------------------------------------------
+% etp-aux-work-flags
+% Arg int
+% 
+% Print aux work flags
+%---------------------------------------------------------------------------
+end
+
+define etp-schedulers
+  if (!erts_initialized)
+    printf "No schedulers, since system isn't initialized!\n"
+  else
+    set $sched_ix = 0
+    while $sched_ix < erts_no_schedulers
+      printf "--- Scheduler %d ---\n", $sched_ix+1
+      printf " IX: %d\n", $sched_ix
+      if (erts_aligned_scheduler_data[$sched_ix].esd.cpu_id < 0)
+        printf " CPU Binding: unbound\n"
+      else
+        printf " CPU Binding: %d\n", erts_aligned_scheduler_data[$sched_ix].esd.cpu_id
+      end
+      printf " Aux work Flags:"
+      set $aux_work_flags = *((Uint32 *) &erts_aligned_scheduler_data[$sched_ix].esd.ssi->aux_work)
+      etp-aux-work-flags $aux_work_flags
+      printf " Sleep Info Flags:"
+      set $ssi_flags = *((Uint32 *) &erts_aligned_scheduler_data[$sched_ix].esd.ssi->flags)
+      etp-ssi-flags $ssi_flags
+      printf " Pointer: (ErtsSchedulerData *) %p\n", &erts_aligned_scheduler_data[$sched_ix].esd
+      printf " - Run Queue -\n"
+      if (etp_smp_compiled)
+        set $runq = erts_aligned_scheduler_data[$sched_ix].esd.run_queue
+      else
+        set $runq = &erts_aligned_run_queues[0].runq
+      end
+      printf "  Length: total=%d", *((Uint32 *) &($runq->len))
+      printf ", max=%d", *((Uint32 *) &($runq->procs.prio_info[0].len))
+      printf ", high=%d", *((Uint32 *) &($runq->procs.prio_info[1].len))
+      printf ", normal=%d", *((Uint32 *) &($runq->procs.prio_info[2].len))
+      printf ", low=%d", *((Uint32 *) &($runq->procs.prio_info[3].len))
+      printf ", port=%d\n", *((Uint32 *) &($runq->ports.info.len))
+      if ($runq->misc.start)
+        printf "  Misc Jobs: yes\n"
+      else
+        printf "  Misc Jobs: no\n"
+      end
+      set $rq_flags = *((Uint32 *) &($runq->flags))
+      etp-rq-flags-int $rq_flags
+      printf "  Pointer: (ErtsRunQueue *) %p\n", $runq
+
+      set $sched_ix++
+    end
+    printf "-------------------\n",
+  end
+end
+
+document etp-schedulers
+%---------------------------------------------------------------------------
+% etp-schedulers
+% 
+% Print misc info about all schedulers
+%---------------------------------------------------------------------------
+end
+
+define etp-migration-info
+  set $minfo = (ErtsMigrationPaths *) *((UWord *) &erts_migration_paths)
+  set $rq_ix = 0
+  while $rq_ix < erts_no_run_queues
+    if ($minfo->mpath[$rq_ix])
+      printf "---\n"
+      printf "Run Queue Ix: %d\n", $rq_ix
+      etp-rq-flags-int $minfo->mpath[$rq_ix].flags
+    end
+    set $rq_ix++
+  end
+end
+
+document etp-migration-info
+%---------------------------------------------------------------------------
+% etp-migration-info
+% 
+% Print migration information
+%---------------------------------------------------------------------------
+end
+
+define etp-system-info
+  printf "--------------- System Information ---------------\n"
+  printf "OTP release: %s\n", etp_otp_release
+  printf "ERTS version: %s\n", etp_erts_version
+  printf "Compile date: %s\n", etp_compile_date
+  printf "Arch: %s\n", etp_arch
+  printf "Endianess: "
+  if (etp_big_endian)
+    printf "Big\n"
+  else
+    printf "Little\n"
+  end
+  printf "Word size: %d-bit\n", etp_arch_bits
+  printf "Halfword: "
+  if (etp_halfword)
+    printf "yes\n"
+  else
+    printf "no\n"
+  end
+  printf "HiPE support: "
+  if (etp_hipe)
+    printf "yes\n"
+  else
+    printf "no\n"
+  end
+  if (etp_smp_compiled)
+    printf "SMP support: yes\n"
+  else
+    printf "SMP support: no\n"
+  end
+  printf "Thread support: "
+  if (etp_thread_compiled)
+    printf "yes\n"
+  else
+    printf "no\n"
+  end
+  printf "Kernel poll: "
+  if (etp_kernel_poll_support)
+    if (!erts_initialized)
+        printf "Supported\n"
+    else
+      if (erts_use_kernel_poll)
+        printf "Supported and used\n"
+      else
+        printf "Supported but not used\n"
+      end
+    end
+  else
+    printf "No support\n"
+  end
+  printf "Debug compiled: "
+  if (etp_debug_compiled)
+    printf "yes\n"
+  else
+    printf "no\n"
+  end
+  printf "Lock checking: "
+  if (etp_lock_check)
+    printf "yes\n"
+  else
+    printf "no\n"
+  end
+  printf "Lock counting: "
+  if (etp_lock_count)
+    printf "yes\n"
+  else
+    printf "no\n"
+  end
+
+  if (!erts_initialized)
+    printf "System not initialized\n"
+  else
+    printf "Node name: "
+    etp-1 erts_this_node->sysname
+    printf "\n"
+    printf "Number of schedulers: %d\n", erts_no_schedulers
+    printf "Number of async-threads: %d\n", erts_async_max_threads
+  end
+  printf "--------------------------------------------------\n"
+end
+
+document etp-system-info
+%---------------------------------------------------------------------------
+% etp-system-info
+% 
+% Print general information about the system
+%---------------------------------------------------------------------------
+end
 
 define etp-dictdump
 # Args: ProcDict*
@@ -1407,69 +2217,6 @@ document etpf-offheapdump
 %---------------------------------------------------------------------------
 end
 
-define etp-print-procs
-# Args: Eterm
-#
-# Non-reentrant
-#
-  etp-print-procs-1
-end
-
-define etp-print-procs-1
-# Args: Eterm*
-#
-# Non-reentrant
-#
-  set $etp_print_procs_q = erts_max_processes / 10
-  set $etp_print_procs_r = erts_max_processes % 10
-  set $etp_print_procs_t = 10
-  set $etp_print_procs_m = $etp_print_procs_q
-  if $etp_print_procs_r > 0
-    set $etp_print_procs_m++
-    set $etp_print_procs_r--
-  end
-  set $etp_print_procs_i = 0
-  set $etp_print_procs_found = 0
-  while $etp_print_procs_i < erts_max_processes
-    if process_tab[$etp_print_procs_i]
-      printf "%d: ", $etp_print_procs_i
-      etp-1 process_tab[$etp_print_procs_i]->id
-      printf " "
-      etp-1 ((Eterm)(process_tab[$etp_print_procs_i]->i))
-      printf " heap=%d/%d(%d)", process_tab[$etp_print_procs_i]->htop - process_tab[$etp_print_procs_i]->heap, \
-	        process_tab[$etp_print_procs_i]->hend - process_tab[$etp_print_procs_i]->heap, \
-		process_tab[$etp_print_procs_i]->hend - process_tab[$etp_print_procs_i]->stop
-      printf " old=%d/%d ", process_tab[$etp_print_procs_i]->old_htop - process_tab[$etp_print_procs_i]->old_heap, \
-                process_tab[$etp_print_procs_i]->old_hend - process_tab[$etp_print_procs_i]->old_heap
-      printf " mbuf_sz=%d ", process_tab[$etp_print_procs_i]->mbuf_sz
-      printf " min=%d ", process_tab[$etp_print_procs_i]->min_heap_size
-      printf " flags=%x ", process_tab[$etp_print_procs_i]->flags
-      printf " msgs=%d ", process_tab[$etp_print_procs_i]->msg.len
-      printf "\n"
-    end
-    set $etp_print_procs_i++
-    if $etp_print_procs_i > $etp_print_procs_m
-      printf "%% %d%%...\n", $etp_print_procs_t
-      set $etp_print_procs_t += 10
-      set $etp_print_procs_m += $etp_print_procs_q
-      if $etp_print_procs_r > 0
-        set $etp_print_procs_m++
-        set $etp_print_procs_r--
-      end
-    end
-  end
-  printf "%% 100%%.\n"
-end
-
-document etp-print-procs
-%---------------------------------------------------------------------------
-% etp-print-procs Eterm
-% 
-% Print some information about ALL processes.
-%---------------------------------------------------------------------------
-end
-
-
 define etp-search-heaps
 # Args: Eterm
 #
@@ -1498,20 +2245,21 @@ define etp-search-heaps-1
   end
   set $etp_search_heaps_i = 0
   set $etp_search_heaps_found = 0
-  while $etp_search_heaps_i < erts_max_processes
-    if process_tab[$etp_search_heaps_i]
-      if (process_tab[$etp_search_heaps_i]->heap <= ($arg0)) && \
-         (($arg0) < process_tab[$etp_search_heaps_i]->hend)
+  while $etp_search_heaps_i < erts_proc.r.o.max
+    set $proc = (Process *) *((UWord *) &erts_proc.r.o.tab[$proc_ix])
+    if $proc
+      if ($proc->heap <= ($arg0)) && \
+         (($arg0) < $proc->hend)
         printf "process_tab[%d]->heap+%d\n", $etp_search_heaps_i, \
-               ($arg0)-process_tab[$etp_search_heaps_i]->heap
+               ($arg0)-$proc->heap
       end
-      if (process_tab[$etp_search_heaps_i]->old_heap <= ($arg0)) && \
-         (($arg0) <= process_tab[$etp_search_heaps_i]->old_hend)
+      if ($proc->old_heap <= ($arg0)) && \
+         (($arg0) <= $proc->old_hend)
         printf "process_tab[%d]->old_heap+%d\n", $etp_search_heaps_i, \
-               ($arg0)-process_tab[$etp_search_heaps_i]->old_heap
+               ($arg0)-$proc->old_heap
       end
       set $etp_search_heaps_cnt = 0
-      set $etp_search_heaps_p = process_tab[$etp_search_heaps_i]->mbuf
+      set $etp_search_heaps_p = $proc->mbuf
       while $etp_search_heaps_p && ($etp_search_heaps_cnt < $etp_max_depth)
         set $etp_search_heaps_cnt++
         if (&($etp_search_heaps_p->mem) <= ($arg0)) && \
@@ -1523,7 +2271,7 @@ define etp-search-heaps-1
         set $etp_search_heaps_p = $etp_search_heaps_p->next
       end
       if $etp_search_heaps_p
-        printf "process_tab[%d] %% Too many HeapFragments\n", \
+        printf "Process ix=%d %% Too many HeapFragments\n", \
                $etp_search_heaps_i
       end
     end
@@ -2070,7 +2818,7 @@ document etp-init
 %---------------------------------------------------------------------------
 end
 
-
 etp-init
 help etp-init
 etp-show
+etp-system-info
diff --git a/erts/etc/vxworks/README.VxWorks b/erts/etc/vxworks/README.VxWorks
deleted file mode 100644
index 299e35b513..0000000000
--- a/erts/etc/vxworks/README.VxWorks
+++ /dev/null
@@ -1,350 +0,0 @@
-
- %CopyrightBegin%
- 
- Copyright Ericsson AB 1997-2009. All Rights Reserved.
- 
- The contents of this file are subject to the Erlang Public License,
- Version 1.1, (the "License"); you may not use this file except in
- compliance with the License. You should have received a copy of the
- Erlang Public License along with this software. If not, it can be
- retrieved online at http://www.erlang.org/.
- 
- Software distributed under the License is distributed on an "AS IS"
- basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- the License for the specific language governing rights and limitations
- under the License.
- 
- %CopyrightEnd%
-
------------------------------------------------------------------------
-README, Erlang/OTP R11B for VxWorks on PPC860 and PPC603
------------------------------------------------------------------------
-20060515 -- Patrik Nyblom, [email protected]
-
-R11B is a libraries only release for VxWorks. Only the libraries of
-erl_interface (ei+erl_inteface) and ic are expected to be used. Still
-the whole erlang system is distributed, although no support will be
-given for anything else but the libraries. The information in this
-file still applies to the full erlang distribution and parts of it are 
-therefore somewhat irrelevant to commercial users.
-
-
-Included OTP applications
--------------------------
-
-appmon
-asn1
-compiler
-cosEvent
-cosNotification
-cosTime
-cosTransaction
-debugger
-erl_interface
-erts
-eva [1]
-ic
-inets [2]
-jinterface
-kernel
-mesh
-mnemosyne
-mnesia [1]
-mnesia_session
-orber
-os_mon
-pman
-runtime_tools
-sasl
-snmp
-stdlib
-tools 
-tv
-
-[1]  Only ram_copies work, The VxWorks filesystems are not 
-     reliable enough for disk_copies to be fully supported.
-[2]  CGI scripts do not work on VxWorks.
-
-Omitted applications
---------------------
-
-crypto
-emacs
-etk
-gs
-odbc
-parsetools
-toolbar
-ssl
-megaco
-webtools
-
-As `crypto' and `ssl' provides cryptographic functionality to `inets'
-and `snmp', the latter applications will not handle cryptography on
-VxWorks.
-
-Graphical interfaces
---------------------
-
-For applications using graphical interfaces, only the backend part works.
-
-Compilers
----------
-
-All compilers are expected to be run on a cross host. The VxWorks
-systems memory capabilities are too restricting to allow native
-compiling. The expected host system is a Sun Solaris machine, although
-Erlang compilation may be done on most platforms.
-
-Supported boards and configuration (only libraries supported)
-----------------------------------
-The following boards and configurations are supported:
-
-* Force PowerCore 603 with Force pcore603 BSP and VxWorks 3.5.1 (no
-  SENS or SENS 1.1 + SPR23938) and a minimum of 32 Mb memory.
-
-* Force Powercore 750 with Force pcore750 BSP and VxWorks 3.5.1 (no
-  SENS or SENS 1.1 + SPR23938) and a minimum of 32 Mb memory.
-
-* PSS Core PPC860 processors, only erl_interface (too small main memory).
-
-Most PowerPC boards with FPU are expected to work, but will need to be
-tested by OTP to be fully supported.
-
-The PPC603 build has been compiled with Wind River's `-mlongcall' 
-flag (SPR25893) to support arbitrary function calls across more
-than 32 MB of memory.
-
-The PPC860 (PowerQuicc) has no FPU and requires a separate build.
-
-For Erlang to run, the Wind kernel has to be configured with a minimum
-of these variables defined in config.h (or by the Tornado
-configuration tool):
-
- INCLUDE_ANSI_ALL
- INCLUDE_ENV_VARS
- INCLUDE_EXC_HANDLING
- INCLUDE_EXC_TASK
- INCLUDE_FLOATING_POINT
- INCLUDE_FORMATTED_IO
- INCLUDE_IO_SYSTEM
- INCLUDE_LOADER
- INCLUDE_NETWORK
- INCLUDE_NET_INIT
- INCLUDE_NET_SHOW
- INCLUDE_NET_SYM_TBL or INCLUDE_STANDALONE_SYM_TBL
- INCLUDE_PIPES
- INCLUDE_POSIX_FTRUNC
- INCLUDE_RLOGIN or INCLUDE_TELNET (for pty's only)
- INCLUDE_SELECT
- INCLUDE_SEM_BINARY
- INCLUDE_SEM_COUNTING
- INCLUDE_SEM_MUTEX
- INCLUDE_SHELL (*)
- INCLUDE_SHOW_ROUTINES
- INCLUDE_SIGNALS
- INCLUDE_STARTUP_SCRIPT (*)
- INCLUDE_STDIO
- INCLUDE_SYM_TBL
- INCLUDE_TASK_HOOKS
- INCLUDE_TASK_VARS
- INCLUDE_TTY_DEV
- INCLUDE_UNLOADER
- INCLUDE_NFS or INCLUDE_RAMDRV or INCLUDE_DOSFS (i.e. a file system,
- possibly read-only) (**)
-
-(*) Needed for the example startup script, not actually needed in production if
-    erlang is set up by a c routine called from usrConfig.c.
-(**) INCLUDE_NFS usually requires the NFS_USER_ID and NFS_GROUP_ID variables 
-     to be set in config.h
-
-As an erlang system may open a lot of files, it is recommended to raise the
-default NUM_FILES variable to something like 256 in config.h like this:
- #ifdef NUM_FILES
- #undef NUM_FILES
- #endif
- #define NUM_FILES 256
-
-The SENS stack *has* to be of version 1.1 or higher, 1.0 is *not*
-supported and will not work reliably. Upgrades as well as the patch
-for SPR23938 can be found at www.wrs.com (i.e. WindSurf). Also, the
-following constants in $WIND_BASE/target/h/netBufLib.h has to be
-raised to a value of at least four times the default:
-
- NUM_NET_MBLKS
- NUM_64
- NUM_128
- NUM_256
- NUM_512
- NUM_1024
- NUM_2048
-
- NUM_SYS_64
- NUM_SYS_128
- NUM_SYS_256
- NUM_SYS_512
-
-Use the show routines mbufShow and netStackSysPoolShow to verify that
-these pools are not exhausted.
-
-Installation
-------------
-
-To install Erlang on a VxWorks card, the following knowledge is
-expected:
-
-* VxWorks installation and configuration.
-
-* Network (TCP/IP) configuration.
-
-* Erlang basic operation and configuration.
-
-There is no specific install script for erlang on the VxWorks
-platform.  There is however an example VxWorks startup file named
-erts-5.0.1/bin/erl_script.sam under the root of an unpacked
-release. There may of course be other things to do in the start
-script, like using the rdate program in the erlang distribution to get
-a correct date and set the TIMEZONE variable.
-
-Please consult the "Embedded System" documentation for further
-information on installation.
-
-Known Bugs and problems
------------------------
-
-We have found the VxWorks/NFS client file system to be unreliable.
-Important file operations like rename, ftruncate, cd and unlink
-doesn't always work as expected. Therefore more complex file using
-parts of OTP, like DETS and disk based mnesia tables cannot be used
-reliably with NFS. Lowering the NFS cache size (global variable
-nfsCacheSize) to 512 gives a more reliable NFS client, but to disk
-base the mnesia tables over NFS is still not a good idea, especially
-as disk based mnesia tables are not supported on VxWorks.  Another
-problem with VxWorks file systems is that the error codes they produce
-are not consistent. We have worked around this problem by mapping the
-codes to POSIX ones, by doing this we make the VxWorks Erlang platform
-behave similarly to the UNIX and Windows implementations.
-
-The rename and ftruncate operations over NFS are emulated using
-copying of files. This is mainly for our own test suites and it is not
-recommended to use file:rename and/or file:ftruncate on NFS file
-systems in production.
-
-Floating point operations is somewhat faulty. For instance, testing
-floating point numbers for equality should be done with care. This is
-actually not a bug, IEEE specifies no equality among floating point
-numbers.
-
-Memory handling
----------------
-
-Please read the erl_set_memory_block(3) manual page in the ERTS
-documentation for information concerning memory handling in the erlang
-emulator.  Also please observe that reclaim.o has to be loaded and
-reclaim_init() called before any other erlang routines are loaded and
-started. If one wish to use the resource reclamation routines in other
-programs, refer to the header file in `erts-5.0.1/include/reclaim.h'.
-Including that file in your C source makes malloc/realloc/free and
-open/fopen/socket/close etc be redefined to routines that makes the
-memory and files be free'd/closed when the task exits. Still,
-reclaim_init() *has* to be called before any program that uses this is
-started.
-
-Using heart
------------
-
-The default behavior of the heart object file that is part of the
-distribution is that it reboots the target when the Erlang process
-hasn't given it a heart beat in 60 seconds. The normal heart beat rate
-is one beat per five seconds.  This makes an effective "software
-watchdog" but there is really no substitute for the real thing --- a
-hardware watchdog.  If you want to add a hardware watchdog to the
-system please contact us for directions.  If you want to disable the
-reboot you may set the environment variable HEART_DONT_REBOOT (see the
-example erlang start script, erl). Please note that if you DO want the
-card to reboot you mustn't define HEART_DONT_REBOOT at all.  E.g. to
-disable heart reboot you may include the following line in the start
-script (as is indeed the case with the example start script).
-
-   putenv "HEART_DONT_REBOOT=1"
-
-A few words on writing port program and dynamically loaded drivers for VxWorks
-------------------------------------------------------------------------------
-
-VxWorks has one name-space for all symbols. This makes it harder to
-write C programs whose global symbols doesn't interfere with each
-other.  It is a good rule to avoid all globally visible symbols that
-are not absolutely necessary. Due to these facts we use the following
-naming rules that are crucial to follow. (there are more issues
-involved but the issues described here is a good beginning).
-
-Port programs must have a function with the same name as the object
-file.  E.g. if you have an object file named `port_test.o' it must
-contain a globally visible function named `port_test'. This is the
-function that will be called when you output data from Erlang to the
-port.  (The object file, in this example, should be named
-`port_test.o', but `port_test' will also do).
-
-Also, in an embedded system, it is recommended to load the port
-program into the system before the port program is used. This is to
-avoid the real time degradation dynamical linking in runtime would
-introduce.  Use VxWorks command ld < "port_prg" to accomplish this.
-
-Dynamically linked drivers must have a function with the same name as
-the object file with the added suffix `_init'. We recommend the use of
-the macro DRIVER_INIT in `driver.h'.  E.g. if you have an object file
-named `echo_drv.eld' it must contain a globally visible function
-`echo_drv_init'. (The object file, in this example, should be named
-`echo_drv.eld' (`eld' is short for Erlang Loadable Driver), but
-`echo_drv.o' and `echo_drv' will both also do).  It is also very
-important to initialize all unused function pointer in the
-`driver_entry' struct to NULL (see example below).
-
-Example of dynamically linked driver
-------------------------------------
-
-#include <stdio.h>
-#include "driver.h"
-
-static int erlang_port;
-static long echo_start();
-static int echo_stop(), echo_read();
-
-static struct driver_entry echo_driver_entry = { 
-    null_func,
-    echo_start,
-    echo_stop,
-    echo_read,
-    null_func,
-    null_func,
-    "echo_drv",
-    null_func
-};
-
-int DRIVER_INIT(echo_drv)(void *handle)
-{
-    erlang_port = -1;
-
-    echo_driver_entry.handle = handle;
-    return (int) &echo_driver_entry;
-}
-
-static long echo_start(long port,char *buf)
-{
-    if (erlang_port != -1) {
-	return -1;
-    }
-    
-    erlang_port = port;
-    return port;
-}
-
-static int echo_read(long port, char *buf, int count)
-{
-    return driver_output(erlang_port, buf, count);
-}
-
-static int echo_stop()
-{
-    return erlang_port = -1;
-}
diff --git a/erts/etc/vxworks/erl.exec.c b/erts/etc/vxworks/erl.exec.c
deleted file mode 100644
index 6b45ebaa39..0000000000
--- a/erts/etc/vxworks/erl.exec.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 1997-2009. All Rights Reserved.
- * 
- * The contents of this file are subject to the Erlang Public License,
- * Version 1.1, (the "License"); you may not use this file except in
- * compliance with the License. You should have received a copy of the
- * Erlang Public License along with this software. If not, it can be
- * retrieved online at http://www.erlang.org/.
- * 
- * Software distributed under the License is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- * the License for the specific language governing rights and limitations
- * under the License.
- * 
- * %CopyrightEnd%
- */
-/* 
-   A simpified version of the 'erl.exec' "startup script".
-   Called (e.g. from VxWorks shell) with all arguments in a
-   single string, e.g.: erl "-name thisnode -s mymod myfunc".
-   These arguments are handled as in 'erl.exec':
-   -name
-   -sname
-   -noshell
-   -noinput
-   anything else is just passed on to the emulator. Note that there
-   is no automatic start of epmd, that -oldshell is implicit, and
-   that you need to set current directory appropriately if you want
-   auto-load of port programs
-*/
-
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#ifndef DEFAULT_HOMEDIR		/* used if environment HOME isn't set */
-#define DEFAULT_HOMEDIR "/"
-#endif
-
-#define ARGLEN 2048		/* Total length of args passed to erl_main */
-#define ARGMAX 64		/* Max no of "extra" args */
-
-static char *erl_cmd = "erl_main -n ";
-
-static toomuch()
-{
-    fprintf(stderr, "erl: Too many arguments\n");
-    return(-1);
-}
-
-static toolittle(arg)
-char *arg;
-{
-    fprintf(stderr, "erl.exec: Missing argument for %s\n", arg);
-    return(-1);
-}
-
-erl_exec(arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10)
-int arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10;
-{
-    char *shell = "-oldshell ", *noshell = "",
-       *home, *rootdir, *bindir, *progname;
-    char cmd[ARGLEN], eargs[ARGLEN], iargs[ARGLEN];
-    char *args[ARGMAX], *arglast = NULL, *argp;
-    int nargs = 0, len, i;
-
-    if ((rootdir = getenv("ROOTDIR")) == NULL || 
-	(bindir = getenv("BINDIR")) == NULL ||
-	(progname = getenv("PROGNAME")) == NULL) {
-      fprintf(stderr, "erl.exec: ROOTDIR, BINDIR, and PROGNAME must be set.");
-      return -1;
-    }
-    eargs[0] = '\0';
-    iargs[0] = '\0';
-    if ((home = getenv("HOME")) == NULL)
-	home = DEFAULT_HOMEDIR;
-    argp = strtok_r((char *)arg1, " \t", &arglast);
-    while (argp != NULL) {
-      if (strcmp(argp, "-name") == 0) {
-	if ((argp = strtok_r((char *)NULL, " \t", &arglast)) == NULL)
-	  return(toolittle("-name"));
-	strcat(iargs, "-name ");
-	strcat(iargs, argp);
-	strcat(iargs, " ");
-      } else if (strcmp(argp, "-sname") == 0) {
-	if ((argp = strtok_r((char *)NULL, " \t", &arglast)) == NULL)
-	  return(toolittle("-sname"));
-	strcat(iargs, "-sname ");
-	strcat(iargs, argp);
-	strcat(iargs, " ");
-      } else if (strcmp(argp, "-noshell") == 0) {
-	strcat(iargs, "-noshell -noinp_shell ");
-      } else if (strcmp(argp, "-noinput") == 0) {
-	strcat(iargs, "-noshell -noinput ");
-      } else {
-	if (nargs > ARGMAX - 1)
-	  return(toomuch());
-	args[nargs++] = argp;
-      }
-      argp = strtok_r((char *)NULL, " \t", &arglast);
-    }
-    strcpy(cmd, erl_cmd);
-    strcat(cmd, eargs);
-    strcat(cmd, " -- -root ");
-    strcat(cmd, rootdir);
-    strcat(cmd, " -progname ");
-    strcat(cmd, progname); 
-    strcat(cmd, " -- ");
-    strcat(cmd, "-home ");
-    strcat(cmd, home);
-    strcat(cmd, " ");
-    strcat(cmd, iargs);
-
-    len = strlen(cmd);
-    for (i = 0; i < nargs; i++) {
-	if (len + strlen(args[i]) + 2 >= ARGLEN)
-	    return(toomuch());
-	cmd[len++] = ' ';
-	strcpy(&cmd[len], args[i]);
-	len += strlen(args[i]);
-    }
-    argcall(cmd);
-}
-
diff --git a/erts/etc/vxworks/erl_io.c b/erts/etc/vxworks/erl_io.c
deleted file mode 100644
index 0032b77079..0000000000
--- a/erts/etc/vxworks/erl_io.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 1997-2009. All Rights Reserved.
- * 
- * The contents of this file are subject to the Erlang Public License,
- * Version 1.1, (the "License"); you may not use this file except in
- * compliance with the License. You should have received a copy of the
- * Erlang Public License along with this software. If not, it can be
- * retrieved online at http://www.erlang.org/.
- * 
- * Software distributed under the License is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- * the License for the specific language governing rights and limitations
- * under the License.
- * 
- * %CopyrightEnd%
- */
-/* Some stuff to let the Erlang and VxWorks shells coexist peacefully.
-   Basically, run Erlang as a spawned task with input redirected to
-   the slave side of a pseudo-tty, and connect explicitly to the master
-   side of the pseudo-tty to send input to Erlang when desired. */
-
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif
-#include <stdio.h>
-#include <ioLib.h>
-#include <taskLib.h>
-#include <ptyDrv.h>
-
-extern int spTaskPriority, spTaskOptions;
-
-#define TBUFSIZ 512
-
-#define DEFAULT_STACK_SIZE    100000
-
-static int slavefd = -1, masterfd = -1;
-static run_erl();
-
-/* Frontend to the Erlang startup function - callable from VxWorks shell
-   or script. 'arg' is actually a string passed to the real startup. */
-start_erl(arg)
-int arg;
-{
-  int stacksize;
-  char *stackenv;
-
-    /* create and open the pty - we want the master side to be open
-       all the time, since closing it probably generates EOF on the
-       slave side */
-    (void)ptyDevCreate("/pty/erlang.", TBUFSIZ, TBUFSIZ);
-    if (slavefd != -1)
-	(void)close(slavefd);
-    slavefd = open("/pty/erlang.S", O_RDONLY, 0);
-    if (masterfd != -1)
-	(void)close(masterfd);
-    masterfd = open("/pty/erlang.M", O_WRONLY, 0);
-
-    /* flush any old leftover garbage */
-    (void) ioctl(masterfd, FIOFLUSH, 0);
-    if ((stackenv = getenv("ERLSTACKSIZE")) == NULL)
-      stacksize = DEFAULT_STACK_SIZE;
-    else
-      stacksize = atoi(stackenv);
-    /* spawn Erlang, via stub below */
-    return(taskSpawn("erlang", spTaskPriority, spTaskOptions, stacksize,
-		     run_erl, arg, 0,0,0,0,0,0,0,0,0));
-}
-
-/* Little stub that runs in the spawned task - we need this to redirect
-   stdin reliably (redirections aren't "inherited" in VxWorks) */
-static
-run_erl(arg)
-int arg;
-{
-    ioTaskStdSet(0, 0, slavefd); /* redirect stdin to slave side of pty */
-
-    /* We don't want to redirect stdout/err since no one will be reading
-       from the master side (to_erl - and the open()s above - could be
-       made bidirectional, but still the master side would only be read
-       when to_erl was running), and output can eventually fill the pty
-       buffer and cause the Erlang system to block. Not redirecting
-       stdout/err will have the effect that output from Erlang, e.g. the
-       shell prompt, will appear on console/rlogin/whatever even when
-       to_erl isn't running, which may be confusing - can't win 'em all... */
-
-    erl_exec(arg, 0,0,0,0,0,0,0,0);	/* call the real startup */
-}
-
-/* Function callable from VxWorks shell to talk to Erlang - stop talking
-   and return to VxWorks shell through ^D (EOF) */
-to_erl()
-{
-    char buf[TBUFSIZ];
-    int cc;
-
-    if (masterfd == -1) {	/* sanity check */
-	fprintf(stderr, "Must start_erl first!\n");
-	return(-1);
-    }
-    while ((cc = read(0, buf, TBUFSIZ)) > 0) /* just pass everything through */
-	if (write(masterfd, buf, cc) != cc) {
-	    fprintf(stderr, "Write to Erlang failed!\n");
-	    return(-1);
-	}
-    return(cc);
-}
diff --git a/erts/etc/vxworks/erl_script.sam.in b/erts/etc/vxworks/erl_script.sam.in
deleted file mode 100644
index 81c2b0128d..0000000000
--- a/erts/etc/vxworks/erl_script.sam.in
+++ /dev/null
@@ -1,100 +0,0 @@
-# 
-# %CopyrightBegin%
-# 
-# Copyright Ericsson AB 1997-2009. All Rights Reserved.
-# 
-# The contents of this file are subject to the Erlang Public License,
-# Version 1.1, (the "License"); you may not use this file except in
-# compliance with the License. You should have received a copy of the
-# Erlang Public License along with this software. If not, it can be
-# retrieved online at http://www.erlang.org/.
-# 
-# Software distributed under the License is distributed on an "AS IS"
-# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-# the License for the specific language governing rights and limitations
-# under the License.
-# 
-# %CopyrightEnd%
-# 
-#
-# erl_script.sam
-# Sample VxWorks script to start Erlang
-#
-# Note! This is not a complete or ready to use VxWorks startup script,
-# rather an example of what You should add to Your existing startupscript
-# to execute the erlang emulator at boot.
-#
-# When writing Your own script to start erlang, the paths to
-# the binaries have to be changed to reflect your system.
-# 
-# The ROOTDIR variable should not point to a ftp or rcp filesystem unless 
-# the erlang machine is run in embedded mode. Loading of modules 
-# is far to slow if the erlang binaries are not placed on a real filesystem 
-# like NFS or any type of local filesystem.
-# 
-
-#
-# Load modules
-#
-
-#
-# First load and initiate the reclaim facility
-#
-ld </home/tornado/erlvxworks/erts-%VSN%/bin/reclaim.o
-reclaim_init()
-
-#
-# Now load the runtime system
-#
-ld </home/tornado/erlvxworks/erts-%VSN%/bin/jam
-ld </home/tornado/erlvxworks/erts-%VSN%/bin/erl.exec
-ld </home/tornado/erlvxworks/erts-%VSN%/bin/erl_io
-ld </home/tornado/erlvxworks/erts-%VSN%/bin/vxcall
-ld </home/tornado/erlvxworks/erts-%VSN%/bin/heart
-ld </home/tornado/erlvxworks/erts-%VSN%/bin/epmd
-
-#
-# Stack sizes
-#
-putenv "ERLSTACKSIZE=100000"
-putenv "ERLPORTSTACKSIZE=100000"
-
-#
-# Activate Round robin scheduling
-#
-kernelTimeSlice 1
-
-#
-# Distribution
-# The VxWorks machines host name
-sethostname "sb001", 5
-# Erlangs internal resolver
-putenv "ERLRESCONF=/home/tornado/erlvxworks/erts-%VSN%/bin/resolv.conf"
-
-#
-# Start epmd (for distribution)
-#
-start_epmd "-daemon"
-
-#
-# Misc environment variables
-#
-putenv "ROOTDIR=/home/tornado/erlvxworks"
-putenv "BINDIR=/home/tornado/erlvxworks/erts-%VSN%/bin"
-putenv "PROGNAME=erl"
-putenv "HOME=/home/tornado/erlvxworks"
-
-#
-# Set heart no reboot mode (to make heart reboot - 
-#  don't define HEART_DONT_REBOOT at all)
-# 
-putenv "HEART_DONT_REBOOT=1"
-
-# To get fullsweep garbage collection on systems with
-# very limited memory, set ERL_FULLSWEEP_AFTER to "0":
-# putenv "ERL_FULLSWEEP_AFTER=0"
-
-#
-# Start Erlang/OTP
-#
-start_erl "-oldshell -heart -sname vxnode -setcookie switch -boot start_sasl"
diff --git a/erts/etc/vxworks/heart_config.c b/erts/etc/vxworks/heart_config.c
deleted file mode 100644
index 7e60e61fbb..0000000000
--- a/erts/etc/vxworks/heart_config.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 1997-2009. All Rights Reserved.
- * 
- * The contents of this file are subject to the Erlang Public License,
- * Version 1.1, (the "License"); you may not use this file except in
- * compliance with the License. You should have received a copy of the
- * Erlang Public License along with this software. If not, it can be
- * retrieved online at http://www.erlang.org/.
- * 
- * Software distributed under the License is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- * the License for the specific language governing rights and limitations
- * under the License.
- * 
- * %CopyrightEnd%
- */
-/*
- * A basic heart configure module for VxWorks.
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif
-#include <vxWorks.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <rebootLib.h>
-#include <sysLib.h>
-
-/* wd_init is executed to initialize a watchdog (if one is used). */
-int wd_init(timeout, prio)
-     int timeout, prio;
-{
-
-} 
-
-/* wd_reset should be called every 5th second from heart */
-void wd_reset()
-{
-
-}
-
-/* This routine is called when erlang has closed */
-void heart_reboot()
-{
-    if (getenv("HEART_DONT_REBOOT") != NULL) {
-	fprintf(stderr, "heart_config: HEART_DONT_REBOOT set, no reboot ...\n");
-    } else {
-	fprintf(stderr, "heart_config: rebooting ...\n");
-	taskDelay(sysClkRateGet() * 5);
-	reboot(BOOT_CLEAR);
-    }
-}
-
-
-
-
diff --git a/erts/etc/vxworks/heart_config.h b/erts/etc/vxworks/heart_config.h
deleted file mode 100644
index 5ffaaa8c3f..0000000000
--- a/erts/etc/vxworks/heart_config.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 1997-2009. All Rights Reserved.
- * 
- * The contents of this file are subject to the Erlang Public License,
- * Version 1.1, (the "License"); you may not use this file except in
- * compliance with the License. You should have received a copy of the
- * Erlang Public License along with this software. If not, it can be
- * retrieved online at http://www.erlang.org/.
- * 
- * Software distributed under the License is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- * the License for the specific language governing rights and limitations
- * under the License.
- * 
- * %CopyrightEnd%
- */
-/*
- * This is heart's watchdog interface for VxWorks.
- */
-
-#ifndef _HW_WATCHDOG_H
-#define _HW_WATCHDOG_H
-
-extern void wd_init(int timeout, int prio);     /* wd_init initializes the 
-						  watchdog, if one is used. */
-extern void wd_reset(void);                     /* wd_reset is used by heart to kick
-						  the watchdog, if one is used. */
-extern void heart_reboot(void);                        /* reboot is called if heart discovers
-						  that the Erlang task has stopped sending
-						  heart beats. It can log system status
-						  and should reboot VxWorks. */
-
-#endif
diff --git a/erts/etc/vxworks/rdate.c b/erts/etc/vxworks/rdate.c
deleted file mode 100644
index 3e8cc644d0..0000000000
--- a/erts/etc/vxworks/rdate.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 1997-2009. All Rights Reserved.
- * 
- * The contents of this file are subject to the Erlang Public License,
- * Version 1.1, (the "License"); you may not use this file except in
- * compliance with the License. You should have received a copy of the
- * Erlang Public License along with this software. If not, it can be
- * retrieved online at http://www.erlang.org/.
- * 
- * Software distributed under the License is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- * the License for the specific language governing rights and limitations
- * under the License.
- * 
- * %CopyrightEnd%
- */
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif
-
-#include <vxWorks.h>
-#include <timers.h>
-#ifdef NETDB
-#include <netdb.h>
-#endif
-#include <sys/socket.h>
-#include <netinet/in.h>
-
-/*
-   rdate("host") - Set the time from "host".
-*/
-
-/* No getservbyname() available... */
-#define TIME_PORT 37
-
-rdate(host)
-char *host;
-{
-    u_long haddr;
-#ifdef NETDB
-    struct hostent *hp;
-#endif
-    struct sockaddr_in saddr;
-    int sock;
-    u_long net_time;
-    struct timespec t;
-
-    if ((haddr = inet_addr(host)) == ERROR) {
-#ifdef NETDB
-	if ((hp = gethostbyname(host)) == NULL) {
-#else
-	if ((haddr = hostGetByName(host)) == ERROR) {
-#endif
-	    printf("Host not found.\n");
-	    return(-1);
-	}
-#ifdef NETDB
-	memcpy(&haddr, hp->h_addr, sizeof(haddr));
-#endif
-    }
-    memset(&saddr, 0, sizeof(saddr));
-    saddr.sin_family = AF_INET;
-    memcpy(&saddr.sin_addr, &haddr, sizeof(haddr));
-    saddr.sin_port = htons(TIME_PORT);
-    if ((sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) < 0) {
-	perror("socket");
-	return(-1);
-    }
-    if (connect(sock, (struct sockaddr *)&saddr, sizeof(saddr)) < 0) {
-	perror("connect");
-	close(sock);
-	return(-1);
-    }
-    if (read(sock, &net_time, 4) != 4) {
-	perror("read");
-	close(sock);
-	return(-1);
-    }
-    t.tv_sec = ntohl(net_time);
-    t.tv_sec -= 2208988800;	/* seconds 1900-01-01 -- 1970-01-01 */
-    t.tv_nsec = 0;
-    clock_settime(CLOCK_REALTIME, &t);
-    close(sock);
-    return(0);
-}
diff --git a/erts/etc/vxworks/reclaim.c b/erts/etc/vxworks/reclaim.c
deleted file mode 100644
index d8676b3750..0000000000
--- a/erts/etc/vxworks/reclaim.c
+++ /dev/null
@@ -1,551 +0,0 @@
-/*
- * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 1998-2009. All Rights Reserved.
- * 
- * The contents of this file are subject to the Erlang Public License,
- * Version 1.1, (the "License"); you may not use this file except in
- * compliance with the License. You should have received a copy of the
- * Erlang Public License along with this software. If not, it can be
- * retrieved online at http://www.erlang.org/.
- * 
- * Software distributed under the License is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- * the License for the specific language governing rights and limitations
- * under the License.
- * 
- * %CopyrightEnd%
- */
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif
-
-#include <vxWorks.h>
-#include <version.h>
-#include <string.h>
-#include <types.h>
-#include <sigLib.h>
-#include <ioLib.h>
-#include <iosLib.h>
-#include <fioLib.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <errno.h>
-#include <symLib.h>
-#include <sysLib.h>
-#include <sysSymTbl.h>
-#include <loadLib.h>
-#include <taskLib.h>
-#include <taskVarLib.h>
-#include <taskHookLib.h>
-#include <tickLib.h>
-#include <time.h>
-#include <rngLib.h>
-#include <semLib.h>
-#include <selectLib.h>
-#include <sockLib.h>
-#include <a_out.h>
-#include <wdLib.h>
-#include <timers.h>
-#include <ctype.h>
-#include <sys/stat.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <netinet/tcp.h>
-#include <stdarg.h>
-
-#include <stdio.h>
-#include <math.h>
-#include <limits.h>
-#include <stdlib.h>
-#include <string.h>
-
-
-
-#define RECLAIM_NO_ALIAS /* No #defines for open/malloc/fopen etc */
-#include "reclaim.h"
-#include "reclaim_private.h"
-
-#undef open
-#undef creat
-#undef socket
-#undef accept
-#undef close
-#undef fopen
-#undef fdopen
-#undef freopen
-#undef fclose
-/* XXX Should do opendir/closedir too... */
-#undef malloc
-#undef calloc
-#undef realloc
-#undef free
-#undef cfree
-
-#ifdef _ARCH_PPC 
-#define MAX_FILES_SYM_NAME "maxFiles"
-#else
-#define MAX_FILES_SYM_NAME "_maxFiles"
-#endif
-
-
-/* 
- * Use another free() function upon task deletion? 
- * Note! When changing free function, the new free function will have to
- * be able to cope with ALL previously used malloced areas, that is 
- * it has to be able to find out how things are malloced
- * to free them in the right way!
- */
-static FreeFunction reclaim_free_function = NULL;
-
-/* delete hook handling (see below) */
-static int hook_added = 0;	/* Initated at first reclaim_init, an extra
-				 non MT-safe check that we only get 
-				 initialized once */
-
-/* Forward... */
-static void save_reclaim(WIND_TCB *tcbp);
-
-struct mall_data {
-    struct mall_data *next;
-    char *self;
-};
-
-struct task_data {
-    FUNCPTR version;		/* To recognize when we have reloaded */
-    int max_files;		/* It may change... */
-    struct fd_set open_fds;
-    struct mall_data *mall_data;
-    FUNCPTR delete_hook;
-    caddr_t hook_data;
-    FILE *open_fps[1];		/* Will be max_files long */
-} *task_data = NULL;
-
-static int max_files = 50;	/* default configAll.h */
-
-int reclaim_max_files(void)
-{
-    return max_files;
-}
-
-#ifdef DEBUG
-#define check_hook() \
-((task_data != NULL || \
-  fdprintf(2,"check_hook() TID = 0x%08x, Called from line %d\n", \
-	  (unsigned int)taskIdSelf(),\
-	  __LINE__)) && \
-(task_data != NULL || \
- (taskVarAdd(0, (int *)&task_data) == OK && \
- (task_data = (struct task_data *)\
- calloc(1, sizeof(struct task_data) + max_files*sizeof(FILE *))) != NULL && \
-   (task_data->version = (FUNCPTR)save_reclaim) != NULL && \
-   (task_data->max_files = max_files) != 0 && \
-  fdprintf(2,"taskVar Added for 0x%08x\n",(unsigned int)taskIdSelf()))))
-#else
-#define check_hook() \
-(task_data != NULL || \
- (taskVarAdd(0, (int *)&task_data) == OK && \
- (task_data = (struct task_data *)\
- calloc(1, sizeof(struct task_data) + max_files*sizeof(FILE *))) != NULL && \
-   (task_data->version = (FUNCPTR)save_reclaim) != NULL && \
-   (task_data->max_files = max_files) != 0))
-#endif
-
-/*
- * Global initialization of the reclaim data structures, mainly
- * the max_files variable. This HAS to be called by some task before 
- * the first task that utilizes this exit's, preferrably before any
- * task makes the first use of this library.
- */
-STATUS reclaim_init(void)
-{
-    int *mp;
-    SYM_TYPE type;
-    struct task_data *tdp;
-    int i;
-
-    if (!hook_added) {
-	/* race condition */
-	++hook_added;
-	/* Try to find the maxFiles value */
-	if (symFindByNameAndType(sysSymTbl, MAX_FILES_SYM_NAME, (char **)&mp, 
-				 &type,
-				 N_EXT | N_BSS, N_EXT | N_BSS) == OK ||
-	    symFindByNameAndType(sysSymTbl, MAX_FILES_SYM_NAME, (char **)&mp, 
-				 &type,
-				 N_EXT | N_DATA, N_EXT | N_DATA) == OK) {
-
-#ifdef DEBUG
-	    fdprintf(2, "Found maxFiles=%d\n", *mp);
-#endif
-	    if (*mp <= FD_SETSIZE)
-		max_files = *mp;
-	    else
-		max_files = FD_SETSIZE;
-	}
-	if (task_data != NULL && task_data->max_files != max_files) {
-	    /* fix our own iff we have one */
-	    if ((tdp = (struct task_data *)
-		 realloc(task_data, sizeof(struct task_data) +
-			 max_files*sizeof(FILE *))) != NULL) {
-		task_data = tdp;
-		for (i = task_data->max_files; i < max_files; i++)
-		    task_data->open_fps[i] = NULL;
-		task_data->max_files = max_files;
-	    }
-	}
-	/* Make sure taskVariables are deleted AFTER our hook is run. */
-	taskVarInit();
-	if(taskDeleteHookAdd((FUNCPTR)save_reclaim) != OK) {
-	    fprintf(stderr, 
-		    "Panic: taskDeleteHook cannot be added for reclaim.\n");
-	    return ERROR;
-	}
-	return OK;
-    } else 
-	return ERROR;
-}
-
-/* N.B.!! We do *not* execute in the context of the dying task here,
-   but rather that of tExcTask - we do get a pointer to the task's
-   TCB though - this pointer is in fact also the task's ID.     */
-static void save_reclaim(WIND_TCB *tcbp)
-{
-  int i, var, oldfd;
-  struct task_data *tdp;
-  struct mall_data *mdp, *mdnextp;
-
-  if ((var = taskVarGet((int)tcbp, (int *)&task_data)) != ERROR &&
-      var != 0) {
-    tdp = (struct task_data *)var;
-    if (tdp->version == (FUNCPTR)save_reclaim) { /* Only handle our own */
-#ifdef DEBUG
-      fdprintf(2, "Reclaiming for task id 0x%x:\nFiles: ", (int)tcbp);
-#endif
-      /* Ugh! VxWorks doesn't even flush stdout/err - we need to
-	 get at those (which are task-private of course, i.e. we
-	 can't just do fflush(stdout) here) - we could be really
-	 pedantic and try to redefine stdout/err (which "are"
-	 function calls) too, snarfing the values when they are
-	 used - but besides the overhead this is problematic since
-	 they are actually #defines already... We'll peek in the
-	 TCB instead (no documentation of course). And of course,
-	 we must also meddle with the *file descriptor* indirections,
-	 or we'll just flush out on tExcTask's descriptors...   */
-      for (i = 1; i <= 2; i++) {
-	if (tcbp->taskStdFp[i] != NULL) {
-#ifdef DEBUG
-	  fdprintf(2, "fflush(%s) ", i == 1 ? "stdout" : "stderr");
-#endif
-	  oldfd = ioTaskStdGet(0, i);
-	  ioTaskStdSet(0, i, tcbp->taskStd[i]);
-	  fflush(tcbp->taskStdFp[i]);
-	  ioTaskStdSet(0, i, oldfd);
-	}
-      }
-      for (i = 3; i < tdp->max_files; i++) {
-	if (FD_ISSET(i, &tdp->open_fds)) {
-#ifdef DEBUG
-	  fdprintf(2, "close(%d) ", i);
-#endif
-	  (void) close(i);
-	}
-	if (tdp->open_fps[i] != NULL) {
-#ifdef DEBUG
-	  fdprintf(2, "fclose(%0x%x) ", (int)tdp->open_fps[i]);
-#endif
-	  (void) fclose(tdp->open_fps[i]);
-	}
-      }
-      i = 0;
-      mdp = tdp->mall_data;
-      while (mdp != NULL) {
-	mdnextp = mdp->next;
-	if(reclaim_free_function != NULL)
-	    (*reclaim_free_function)(mdp->self);
-	else
-	    free(mdp->self);
-	i++;
-	mdp = mdnextp;
-      }
-#ifdef DEBUG
-      fdprintf(2, "\nFreeing memory: total %d mallocs\n", i);
-#endif
-      
-      if (tdp->delete_hook != NULL) {
-#ifdef DEBUG
-	  fdprintf(2, "Calling delete hook at 0x%08x\n", tdp->delete_hook);
-#endif
-	  (*tdp->delete_hook)(tdp->hook_data);
-#ifdef DEBUG
-	  fdprintf(2, "Called delete hook at 0x%08x\n", tdp->delete_hook);
-#endif
-      }
-#ifdef DEBUG
-      fdprintf(2, "Freeing own mem at 0x%08x\n", tdp);
-#endif
-      (void) free((char *)tdp);
-#ifdef DEBUG
-      fdprintf(2, "Freed own mem at 0x%08x, done (0x%08x)\n**********\n", tdp,
-	       taskIdSelf());
-      checkStack(0);
-#endif
-    }
-  }
-#ifdef DEBUG
-  else
-    fdprintf(2, "No task data found for id 0x%x, var = %d\n", (int)tcbp, var);
-#endif
-}
-
-/*
- * This sets another free function to be used by the task deletion hook.
- * The free function HAS to be able to free ANY type of dynamically allocated
- * memory that can be in the task data list of allocated memory, that is
- * also memory that's allocated before the free function was set.
- * A "user-supplied" free function is GLOBAL to the system!!!
- * A race condition is present, a task delete hook may be running when this
- * function is called, that may not be especially funny...
- */ 
-void set_reclaim_free_function(FreeFunction f){
-    reclaim_free_function = f;
-}
-
-void save_delete_hook(FUNCPTR func, caddr_t parm)
-{
-  if (check_hook()) {
-    task_data->delete_hook = func;
-    task_data->hook_data = parm;
-  }
-}
-
-/*
- * plain_malloc is only used by spawn_start; plain_free by call_proc;
- * save_fd is used by both.
- */
-void *plain_malloc(size_t size){
-  return(malloc(size));
-}
-
-void *plain_realloc(void *ptr, size_t size){
-  return(realloc(ptr, size));
-}
-
-void plain_free(void *ptr){
-  free(ptr);
-}
-
-void save_fd(int fd){
-  if (fd >= 0 && check_hook() && fd < task_data->max_files)
-    FD_SET(fd, &task_data->open_fds);
-}
-
-int save_open(char *path, int flags, /*mode_t mode*/ ...){
-  int fd;
-  mode_t mode = 0;
-  if(flags & O_CREAT){
-      va_list pvar;
-      va_start(pvar,flags);
-#ifdef __GNUC__
-#warning save_open() gives three known alignment warnings.
-#endif
-      mode = va_arg(pvar, mode_t);
-      va_end(pvar);
-  }
-  if ((fd = open(path, flags, mode)) >= 0 && check_hook())
-    FD_SET(fd, &task_data->open_fds);
-  return(fd);
-}
-
-int save_creat(char *path, int mode){
-  int fd;
-  if ((fd = creat(path, mode)) >= 0 && check_hook())
-    FD_SET(fd, &task_data->open_fds);
-  return(fd);
-}
-
-int save_socket(int domain, int type, int protocol){
-  int fd;
-  if ((fd = socket(domain, type, protocol)) >= 0 && check_hook())
-    FD_SET(fd, &task_data->open_fds);
-  return(fd);
-}
-
-int save_accept(int s, struct sockaddr *addr, int *addrlen){
-  int fd;
-  if ((fd = accept(s, addr, addrlen)) >= 0 && check_hook())
-    FD_SET(fd, &task_data->open_fds);
-  return(fd);
-}
-
-int save_close(int fd){
-  if (fd >= 0 && fd <= FD_SETSIZE && check_hook())
-    FD_CLR(fd, &task_data->open_fds);
-  return(close(fd));
-}
-
-/* The dealing with FILE *'s below isn't strictly correct, we assume
-   that one never has several pointing to the same fd - in the unlikely
-   event that one does, all but the last one opened is forgotten */
-FILE *save_fopen(const char *filename, char *type){
-  FILE *fp;
-    
-  if ((fp = fopen(filename, type)) != NULL &&
-      check_hook() && fileno(fp) < task_data->max_files)
-    task_data->open_fps[fileno(fp)] = fp;
-  return(fp);
-}
-
-FILE *save_fdopen(int fd, char *type){
-  FILE *fp;
-    
-  if ((fp = fdopen(fd, type)) != NULL &&
-      check_hook() && fileno(fp) < task_data->max_files) {
-    task_data->open_fps[fileno(fp)] = fp;
-    FD_CLR(fd, &task_data->open_fds);
-  }
-  return(fp);
-}
-
-FILE *save_freopen(char *filename, char *type, FILE *stream){
-  FILE *fp;
-
-  if (check_hook()) {
-    if(fileno(stream) < task_data->max_files &&
-       task_data->open_fps[fileno(stream)] == stream)
-      task_data->open_fps[fileno(stream)] = NULL;
-    if ((fp = freopen(filename, type, stream)) != NULL &&
-	fileno(fp) < task_data->max_files)
-      task_data->open_fps[fileno(fp)] = fp;
-  } else
-    fp = freopen(filename, type, stream);
-  return(fp);
-}
-
-int save_fclose(FILE *stream){
-  if (check_hook() && fileno(stream) < task_data->max_files &&
-      task_data->open_fps[fileno(stream)] == stream)
-    task_data->open_fps[fileno(stream)] = NULL;
-  return(fclose(stream));
-}
-
-/* We link all malloc'ed segments by adding a couple of pointers
-   at the *end* - that way we can return the address malloc gave
-   (need to make sure we align those pointers) */
-
-/*
-  #define MALL_MARGIN   32
-  #define save_mall_size(size)  save_mall_size1((size) + 2 * MALL_MARGIN)
-  #define save_mall_size1(size) \
-  (((size) + sizeof(char *) - 1) & (unsigned long)(-sizeof(char*)))
- 
-  #define save_mall_enq(ptr, mdp) save_mall_enq1((ptr), (mdp) - MALL_MARGIN)
-  #define save_mall_enq1(ptr, mdp) \
-  (((struct mall_data *)(mdp))->self = (ptr), \
-  ((struct mall_data *)(mdp))->next = task_data->mall_data, \
-  task_data->mall_data = (struct mall_data *)(mdp))
-*/
-#define save_mall_size(size) \
-(((size) + sizeof(char *) - 1) & (unsigned long)(-sizeof(char*)))
-#define save_mall_enq(ptr, mdp) \
-(((struct mall_data *)(mdp))->self = (ptr), \
- ((struct mall_data *)(mdp))->next = task_data->mall_data, \
-     task_data->mall_data = (struct mall_data *)(mdp))
- 
-
-#define save_mall_deq(ptr) { \
-    struct mall_data *mdp = task_data->mall_data, \
-    **prevnext = &task_data->mall_data; \
-    while (mdp != NULL && mdp->self != (ptr)) { \
-	prevnext = &mdp->next; \
-	mdp = mdp->next; \
-    } \
-    if (mdp != NULL) *prevnext = mdp->next; \
-}
-
-void *save_malloc2(size_t size, MallocFunction mf){
-  unsigned msize = save_mall_size(size);
-  char *ptr;
-
-  if ((ptr = (*mf)(msize + sizeof(struct mall_data))) != NULL &&
-      check_hook())
-    save_mall_enq((void *) ptr, (void *) (ptr + msize));
-  return((void *) ptr);
-}
-
-void *save_malloc(size_t size){
-    return save_malloc2(size, &malloc);
-}
-
-void *save_calloc2(size_t nelem, size_t elsize, CallocFunction cf){
-  unsigned msize = save_mall_size(nelem * elsize);
-  char *ptr;
-
-  if ((ptr = (*cf)(1, msize + sizeof(struct mall_data))) != NULL &&
-      check_hook())
-    save_mall_enq((void *) ptr, (void *) (ptr + msize));
-  return((void *) ptr);
-}
-
-void *save_calloc(size_t nelem, size_t elsize){
-    return save_calloc2(nelem,elsize,&calloc);
-}
-
-void *save_realloc2(void *optr, size_t size, ReallocFunction rf){
-  unsigned msize = save_mall_size(size);
-  char *ptr;
-
-  /* First we must dequeue the old save block, after that
-     we try to realloc, if that succeeds we enqueue the new
-     block, if it fails we have to enqueue the old one anew
-     so we must deduce the size of that old block first. */
-
-  struct mall_data *mdp0 = task_data->mall_data,
-      **prevnext0 = &task_data->mall_data;
-  while (mdp0 != NULL && mdp0->self != (((char *) optr))) { 
-      prevnext0 = &mdp0->next;
-      mdp0 = mdp0->next;
-  }
-  /* mdp0 == NULL (can) mean that the block that is realloced
-   have been malloced with an (for example) ordinary malloc
-   (that is not a save_malloc). This is handled like: no dequeing
-   is done of that block, the new block is enqueued */ 
-  if (mdp0 != NULL)
-      save_mall_deq(((char *) optr));
-
-  if ((ptr = (*rf)(optr, msize + sizeof(struct mall_data))) != NULL &&
-      check_hook())
-      save_mall_enq((void *) ptr, (void *) (ptr + msize));
-  else if (mdp0 != NULL)
-      /* re-enqueue the old block that has just been dequeued */
-      save_mall_enq(((char *) optr), mdp0);
-  
-  return((void *) ptr);
-}
-
-void *save_realloc(void *optr, size_t size){
-    return save_realloc2(optr,size,&realloc);
-}
-
-void save_free2(void *ptr, FreeFunction ff)
-{
-  if (check_hook())
-    save_mall_deq(((char *) ptr));
-  (*ff)(ptr);
-}
-
-void save_free(void *ptr){
-    save_free2(ptr,&free);
-}
-
-void save_cfree2(void *ptr, CfreeFunction cf)
-{
-  if (check_hook())
-    save_mall_deq(((char *)ptr));
-  (*cf)(ptr);
-}
-
-void save_cfree(void *ptr){
-    save_cfree2(ptr,&cfree);
-}
-
diff --git a/erts/etc/vxworks/reclaim.h b/erts/etc/vxworks/reclaim.h
deleted file mode 100644
index ca9aa8f6be..0000000000
--- a/erts/etc/vxworks/reclaim.h
+++ /dev/null
@@ -1,150 +0,0 @@
-/*
- * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 1998-2009. All Rights Reserved.
- * 
- * The contents of this file are subject to the Erlang Public License,
- * Version 1.1, (the "License"); you may not use this file except in
- * compliance with the License. You should have received a copy of the
- * Erlang Public License along with this software. If not, it can be
- * retrieved online at http://www.erlang.org/.
- * 
- * Software distributed under the License is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- * the License for the specific language governing rights and limitations
- * under the License.
- * 
- * %CopyrightEnd%
- */
-#ifndef _RECLAIM_H
-#define _RECLAIM_H
-
-
-/* The Erlang release for VxWorks includes a simple mechanism for
-   "resource reclamation" at task exit - it allows replacement of the
-   functions that open/close "files" and malloc/free memory with versions
-   that keep track, to be able to "reclaim" file descriptors and memory
-   when a task exits (regardless of *how* it exits).
-
-   The interface to this mechanism is made available via this file,
-   with the following caveats:
-
-   - The interface may change (or perhaps even be removed, though that
-     isn't likely until VxWorks itself provides similar functionality)
-     in future releases - i.e. you must always use the version of this
-     file that comes with the Erlang release you are using.
-
-   - Disaster is guaranteed if you use the mechanism incorrectly (see
-     below for the correct way), e.g. allocate memory with the "tracking"
-     version of malloc() and free it with the "standard" version of free().
-
-   - The mechanism (of course) incurs some performance penalty - thus
-     for a simple program you may be better off with careful programming,
-     making sure that you do whatever close()/free()/etc calls that are
-     appropriate at all exit points (though if you need to guard against
-     taskDelete() etc, things get messy...).
-
-   To use the mechanism, simply program your application normally, i.e.
-   use open()/close()/malloc()/free() etc as usual, but #include this
-   file before any usage of the relevant functions. NOTE: To avoid the
-   "disaster" mentioned above, you *must* #include it in *all* (or none)
-   of the files that manipulate a particular file descriptor, allocated
-   memory area, etc.
-
-   Before any task that uses this utility is loaded (which includes the 
-   erlang emulator), the reclaim.o object file has to be loaded and
-   the function reclaim_init() has to be called. reclaim_init should be called
-   only _ONCE_ in a systems lifetime and has only a primitive guard
-   against multiple calls (i.e. a global variable is checked). Therefore
-   the initialization should occur either in the start script of the system
-   or (even better) in the usrInit() part of system initialization. The 
-   object file itself should be loaded only once, so linking it with the
-   kernel is a good idea, linking with each application is an extremely bad 
-   dito. Make really sure that it's loaded _before_ any application that 
-   uses it if You want to load it in the startup script.
-
-   If You dont want to have #define's for the posix/stdio names
-   of the file/memory operations (i.e. no #define malloc save_malloc etc),
-   #define RECLAIM_NO_ALIAS in Your source before reclaim.h is included. 
-*/
-
-#include <vxWorks.h> /* STATUS, size_t  */
-#include <sockLib.h> /* struct sockaddr */
-#include <memLib.h> 
-#include <stdio.h>   /* FILE            */
-
-#if defined(__STDC__)
-#define _RECLAIM_DECL_FUN(RetType, FunName, ParamList) \
-extern RetType FunName ParamList
-#define _RECLAIM_VOID_PTR void *
-#define _RECLAIM_VOID_PARAM void
-#define _RECLAIM_VOID_RETURN void
-#elif defined(__cplusplus)
-#define _RECLAIM_DECL_FUN(RetType, FunName, ParamList) \
-extern "C" RetType FunName ParamList
-#define _RECLAIM_VOID_PTR void *
-#define _RECLAIM_VOID_PARAM 
-#define _RECLAIM_VOID_RETURN void
-#else
-#define _RECLAIM_DECL_FUN(RetType, FunName, Ignore) extern RetType FunName()
-#define DECLARE_FUNCTION_TYPE(RetType, Type, PList) typedef RetType (* Type)()
-#define _RECLAIM_VOID_PTR char *
-#define _RECLAIM_VOID_PARAM 
-#define _RECLAIM_VOID_RETURN
-#endif /* __STDC__ / __cplusplus */
-
-/* Initialize the facility, on a per system basis. */
-_RECLAIM_DECL_FUN(STATUS, reclaim_init, (_RECLAIM_VOID_PARAM)); 
-
-/* File descriptor operations */
-_RECLAIM_DECL_FUN(int,save_open,(char *, int, ...));
-_RECLAIM_DECL_FUN(int,save_creat,(char *, int));
-_RECLAIM_DECL_FUN(int,save_socket,(int, int, int));
-_RECLAIM_DECL_FUN(int,save_accept,(int, struct sockaddr *, int *));
-_RECLAIM_DECL_FUN(int,save_close,(int)); 
-/* Interface to add an fd to what's reclaimed even though it's not open with 
-   one of the above functions */
-_RECLAIM_DECL_FUN(_RECLAIM_VOID_RETURN, save_fd, (int fd));
-#ifndef RECLAIM_NO_ALIAS
-#define open	save_open
-#define creat	save_creat
-#define socket	save_socket
-#define accept	save_accept
-#define close	save_close
-#endif
-/* Stdio file operations */
-_RECLAIM_DECL_FUN(FILE *, save_fopen, (const char *, char *));
-_RECLAIM_DECL_FUN(FILE *, save_fdopen, (int, char *));
-_RECLAIM_DECL_FUN(FILE *, save_freopen, (char *, char *, FILE *));
-_RECLAIM_DECL_FUN(int, save_fclose, (FILE *));
-/* XXX Should do opendir/closedir too... */
-#ifndef RECLAIM_NO_ALIAS
-#define fopen	save_fopen
-#define fdopen	save_fdopen
-#define freopen	save_freopen
-#define fclose	save_fclose
-#endif
-/* Memory allocation */
-_RECLAIM_DECL_FUN(_RECLAIM_VOID_PTR, save_malloc, (size_t));
-_RECLAIM_DECL_FUN(_RECLAIM_VOID_PTR, save_calloc, (size_t, size_t));
-_RECLAIM_DECL_FUN(_RECLAIM_VOID_PTR, save_realloc, 
-		  (_RECLAIM_VOID_PTR, size_t));
-_RECLAIM_DECL_FUN(void, save_free, (_RECLAIM_VOID_PTR));
-_RECLAIM_DECL_FUN(void, save_cfree, (_RECLAIM_VOID_PTR));
-#ifndef RECLAIM_NO_ALIAS
-#define malloc	save_malloc
-#define calloc	save_calloc
-#define realloc	save_realloc
-#define free	save_free
-#define cfree	save_cfree
-#endif
-/* Generic interfaces to malloc etc... */
-_RECLAIM_DECL_FUN(_RECLAIM_VOID_PTR, plain_malloc, (size_t));
-_RECLAIM_DECL_FUN(_RECLAIM_VOID_PTR, plain_realloc, 
-		  (_RECLAIM_VOID_PTR, size_t));
-_RECLAIM_DECL_FUN(void, plain_free, (_RECLAIM_VOID_PTR));
-#endif /* _RECLAIM_H */
-
-
-
-
diff --git a/erts/etc/vxworks/reclaim_private.h b/erts/etc/vxworks/reclaim_private.h
deleted file mode 100644
index 4ed935bee2..0000000000
--- a/erts/etc/vxworks/reclaim_private.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 1998-2009. All Rights Reserved.
- * 
- * The contents of this file are subject to the Erlang Public License,
- * Version 1.1, (the "License"); you may not use this file except in
- * compliance with the License. You should have received a copy of the
- * Erlang Public License along with this software. If not, it can be
- * retrieved online at http://www.erlang.org/.
- * 
- * Software distributed under the License is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- * the License for the specific language governing rights and limitations
- * under the License.
- * 
- * %CopyrightEnd%
- */
-#ifndef _RECLAIM_PRIVATE_H
-#define _RECLAIM_PRIVATE_H
-/*
- * Private header for the reclaim facility, also included in the emulator.
- */
-
-#include "reclaim.h"
-
-/* Typedefs for ANSI memory allocation function pointers */
-typedef void *(*MallocFunction)(size_t);
-typedef void *(*ReallocFunction)(void *, size_t);
-typedef void *(*CallocFunction)(size_t, size_t);
-typedef void (*FreeFunction)(void *);
-typedef STATUS (*CfreeFunction)(char *);
-
-/* Functions for internal use and use by the emulator */
-extern int reclaim_max_files(void);
-extern void set_reclaim_free_function(FreeFunction f);
-extern void save_delete_hook(FUNCPTR func, caddr_t parm);
-extern void *save_malloc2(size_t size, MallocFunction mf);
-extern void *save_calloc2(size_t nelem, size_t elsize, CallocFunction cf);
-extern void *save_realloc2(void *optr, size_t size, ReallocFunction rf);
-extern void save_free2(void *ptr, FreeFunction ff);
-extern void save_cfree2(void *ptr, CfreeFunction ff);
-
-#endif /* _RECLAIM_PRIVATE_H */
diff --git a/erts/etc/vxworks/resolv.conf b/erts/etc/vxworks/resolv.conf
deleted file mode 100644
index 85c89d64c4..0000000000
--- a/erts/etc/vxworks/resolv.conf
+++ /dev/null
@@ -1,6 +0,0 @@
-domain du.uab.ericsson.se
-nameserver 134.138.176.16
-nameserver 136.225.254.224
-nameserver 134.138.128.25
-search du.uab.ericsson.se uab.ericsson.se ericsson.se
-lookup bind file
diff --git a/erts/etc/vxworks/vxcall.c b/erts/etc/vxworks/vxcall.c
deleted file mode 100644
index 3362d05fc5..0000000000
--- a/erts/etc/vxworks/vxcall.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
- * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 1997-2009. All Rights Reserved.
- * 
- * The contents of this file are subject to the Erlang Public License,
- * Version 1.1, (the "License"); you may not use this file except in
- * compliance with the License. You should have received a copy of the
- * Erlang Public License along with this software. If not, it can be
- * retrieved online at http://www.erlang.org/.
- * 
- * Software distributed under the License is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- * the License for the specific language governing rights and limitations
- * under the License.
- * 
- * %CopyrightEnd%
- */
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif
-
-#include <vxWorks.h>
-#include <symLib.h>
-#include <sysSymTbl.h>
-#include <a_out.h>
-
-extern char *malloc();
-static STATUS lookup();
-
-/*
-   Little utility to convert from Unix' argv,argv calling conventions to
-   VxWorks' arg0,arg1,arg2,...
-   Will do limited argument parsing - no parenthesis around nor commas
-   between the args, which may be "-enclosed strings (without \ escapes),
-   '-enclosed characters (also no \ escapes), integers, or symbols.
-*/
-
-int vxcall(argc, argv)
-int argc;
-char **argv;
-{
-    int vxarg[10];		/* Max 10 args can be passed */
-    FUNCPTR entry;
-    SYM_TYPE type;
-    int i, l;
-
-#ifdef DEBUG
-    fdprintf(2, "vxcall:");
-    for (i = 1; i < argc; i++)
-	fdprintf(2, " %s", argv[i]);
-    fdprintf(2, "\n");
-#endif
-    if (lookup(argv[1], N_EXT | N_TEXT, (char **)&entry) != OK)
-	return(ERROR);
-    /* Do limited "C" parsing of the args */
-    for (i = 0; i < 10; i++) {
-	if (i < argc - 2) {
-	    switch (argv[i+2][0]) {
-	    case '"':
-		l = strlen(argv[i+2]) - 1;
-		if (argv[i+2][l] != '"')
-		    return(ERROR);
-		/* just strip the quotes - should do \escapes within... */
-		vxarg[i] = (int)&argv[i+2][1];
-		argv[i+2][l] = '\0';
-		break;
-	    case '\'':
-		if (argv[i+2][2] != '\'')
-		    return(ERROR);
-		vxarg[i] = argv[i+2][1]; /* should do \escapes... */
-		break;
-	    case '1': case '2': case '3': case '4':
-	    case '5': case '6': case '7': case '8': case '9':
-		vxarg[i] = atoi(argv[i+2]); /* should do octal, hex, float.. */
-		break;
-	    default:
-		if (lookup(argv[i+2], 0, (char **)&vxarg[i]) != OK)
-		    return(ERROR);
-	    }
-	} else
-	    vxarg[i] = 0;
-    }
-#ifdef DEBUG
-    fdprintf(2, "calling 0x%x(0x%x,0x%x,0x%x,0x%x,0x%x,0x%x,0x%x,0x%x,0x%x,0x%x)\n",
-	     entry, vxarg[0], vxarg[1], vxarg[2], vxarg[3], vxarg[4],
-		    vxarg[5], vxarg[6], vxarg[7], vxarg[8], vxarg[9]);
-#endif
-    return((*entry)(vxarg[0], vxarg[1], vxarg[2], vxarg[3], vxarg[4],
-		    vxarg[5], vxarg[6], vxarg[7], vxarg[8], vxarg[9]));
-}
-
-/* Entry point for unix:cmd in post-4.1 erlang - uses "sh -c 'cmd...'" */
-int sh(argc, argv)
-int argc;
-char **argv;
-{
-    int ll = strlen(argv[argc-1]) - 1;
-
-#ifdef DEBUG
-    int i;
-    fdprintf(2, "sh:");
-    for (i = 1; i < argc; i++)
-	fdprintf(2, " %s", argv[i]);
-    fdprintf(2, "\n");
-#endif
-    if (strcmp(argv[1], "-c") != 0 ||
-	argv[2][0] != '\'' || argv[argc-1][ll] != '\'')
-	return(ERROR);
-    argv[argc-1][ll] = '\0';	/* delete trailing ' */
-    argv[2]++;			/* skip leading ' (*after* the above!) */
-    return(vxcall(argc-1, argv+1));
-}
-
-/* Lookup symbol; get address for text symbols, value (assuming int)
-   otherwise; return OK or ERROR on failure
-   Symbol name is null-terminated and without the leading '_' */
-STATUS
-lookup(sym, stype, value)
-char *sym, **value;
-int stype;
-{
-    char buf[256];
-    char *symname = buf;
-    int len, ret;
-    SYM_TYPE type;
-
-    len = strlen(sym);
-    if (len > 254 && (symname = malloc(len+2)) == NULL)
-	return(ERROR);
-#if defined _ARCH_PPC || defined SIMSPARCSOLARIS
-    /* GCC for PPC or SIMSPARC doesn't add a leading _ to symbols */
-    strcpy(symname, sym);
-#else
-    sprintf(symname, "_%s", sym);
-#endif
-    ret = (stype != 0) ?
-	symFindByNameAndType(sysSymTbl, symname, value, &type, stype, stype) :
-	    symFindByName(sysSymTbl, symname, value, &type);
-    if (symname != buf)
-	free(symname);
-    if (ret == OK && (type & N_TEXT) == 0) /* get value */
-	*value = (char *)*((int *)*value);
-    return(ret);
-}
diff --git a/erts/etc/vxworks/wd_example.c b/erts/etc/vxworks/wd_example.c
deleted file mode 100644
index 0e3a6a1cb2..0000000000
--- a/erts/etc/vxworks/wd_example.c
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * %CopyrightBegin%
- * 
- * Copyright Ericsson AB 1997-2009. All Rights Reserved.
- * 
- * The contents of this file are subject to the Erlang Public License,
- * Version 1.1, (the "License"); you may not use this file except in
- * compliance with the License. You should have received a copy of the
- * Erlang Public License along with this software. If not, it can be
- * retrieved online at http://www.erlang.org/.
- * 
- * Software distributed under the License is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- * the License for the specific language governing rights and limitations
- * under the License.
- * 
- * %CopyrightEnd%
- */
-/*  
- *  File:      frc5te_wd.c
- *  Purpose:   Watchdog NMI handling for FORCE 5TE
- *
- * Description:
- * The watchdog handler routines are system specific. A program that
- * wants to utilize a hardware watchdog should call wd_init and test
- * the return value. If wd_init returns true (!0); there is a hardware
- * watchdog, and that watchdog has been activated. If no watchdog exists,
- * wd_init returns false (0).
- * 
- * To keep the watchdog happy, call wd_reset at least every X seconds,
- * where X is the number of seconds specified in the call to wd_init.
- *
- * The watchdog can be disarmed by setting the variable wd_disarmed to 1,
- * and armed again by setting the same variable to 0. Watchdog status 
- * information can be retrieved using the function wd_status.
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#  include "config.h"
-#endif
-#include <frc5e.h>
-#include <logLib.h>
-#include <taskLib.h>
-#include <sysLib.h>
-#include <stdio.h>
-#include "hw_watchdog.h"
-
-/* prototypes */
-extern sysNMIConnect();
-#ifdef __STDC__
-void wd_keeper(int);
-void wd_nmi_int(UINT8);
-void wd_status(void);
-#else
-void wd_keeper();
-void wd_nmi_int();
-void wd_status();
-#endif
-
-#define WD_NMI_MIN_DELAY  0.830      /* Min time before watchdog NMI (in seconds) */
-#define WD_RESET_FREQUENCY (WD_NMI_MIN_DELAY / 2) /* how often the timer is reset */
-
-#define WD_KEEPER_STACK_SIZE 10000
-
-/* global variables */
-extern int spTaskOptions;
-static volatile int wd_count_startval;   /* start value set by wd_init */
-static volatile int wd_count;            /* counter for wd_keeper */
-volatile int wd_disarmed = 0;            /* debug feature */
-
-/* wd_init is executed to initialize the watchdog. It spawns the task   */
-/* wd_keeper and returns true (non-zero) if a hardware watchdog exists, */
-/* or returns false (zero) otherwise.                                   */
-int wd_init(timeout, prio)
-     int timeout, prio;
-{
-  taskSpawn("wd_keeper", prio, spTaskOptions, WD_KEEPER_STACK_SIZE, 
-	    (FUNCPTR)wd_keeper, timeout,0,0,0,0,0,0,0,0,0);
-  return !0;                          /* watchdog exists */
-} 
-
-
-/* wd_reset is called as an alive-signal from the supervisor process. */
-/* If there is no call to this function within a certain time, the    */
-/* watchdog will reboot the system.                                   */
-void wd_reset()
-{
-  wd_count = wd_count_startval;
-}
-
-
-/* wd_keeper runs as a separate task and resets the watchdog timer     */
-/* before an NMI is generated. This task uses the counter wd_count to  */
-/* decide if it should exit or keep resetting the timer.               */
-/* Note! This task must run with higher priority than the application! */
-void wd_keeper(timeout)
-     int timeout;
-{
-  int wd_delay = sysClkRateGet() * WD_RESET_FREQUENCY;
-  wd_count_startval = (int)(timeout / WD_RESET_FREQUENCY);
-  wd_count = wd_count_startval;
-
-  /* Connect and enable level 15 interrupts */
-  sysNMIConnect((VOIDFUNCPTR) wd_nmi_int, WD_NMI, WD_NMI);
-  *(char *)FRC5CE_GEN_PURPOSE2_REG |= FRC5CE_NMI_ENABLE;
-
-  while ((wd_count > 0) || wd_disarmed) {
-      *(char *)FRC5CE_VME_A32MAP_REG |= FRC5CE_WATCHDOG_ENABLE;
-      taskDelay(wd_delay);
-      if (!wd_disarmed) wd_count--;
-      else wd_count = wd_count_startval;
-    }
-  logMsg("Watchdog keeper exits. No alive signal from application in %d seconds.\n",wd_count_startval * WD_RESET_FREQUENCY,0,0,0,0,0);
-}
-
-
-/* wd_nmi_int is the function connected to the watchdog interrupt. */
-/* It will report the failure to reset the watchdog timer.         */
-void wd_nmi_int(type)
-     UINT8 type;
-{
-  switch(type) {
-  case WD_NMI:
-    logMsg("Watchdog interrupt! System will reboot.\n",0,0,0,0,0,0);
-    break;
-  default:
-    logMsg("Bad type (%d) in call to watchdog interrupt handler.\n",type,0,0,0,0,0);
-    break;
-  }    
-}
-
-
-/* wd_status displays the current value of the counter. */
-void wd_status()
-{
-    fprintf(stderr, "Watchdog is %sarmed.\n", wd_disarmed ? "dis" : "");
-    fprintf(stderr, "Counter value:  %d\n", wd_count);
-    fprintf(stderr, "Start value is: %d (%d seconds)\n",
-	    wd_count_startval, (int)(wd_count_startval * WD_RESET_FREQUENCY));
-}
diff --git a/erts/etc/win32/nsis/Makefile b/erts/etc/win32/nsis/Makefile
index a53ac708f8..7bcecaa264 100644
--- a/erts/etc/win32/nsis/Makefile
+++ b/erts/etc/win32/nsis/Makefile
@@ -62,9 +62,15 @@ else
 endif
 
 REDIST_FILE=$(shell (sh ./find_redist.sh || echo ""))
+ifeq ($(MSYSTEM),MINGW32)
+	NICEREDISTFILE=$(shell (msys2win_path.sh -m "$(REDIST_FILE)" 2>/dev/null || echo ""))
+else
+	NICEREDISTFILE=$(shell (cygpath -d -m "$(REDIST_FILE)" 2>/dev/null || echo ""))
+endif
+
 REDIST_TARGET=$(shell (sh ./find_redist.sh -n || echo ""))
-REDIST_DLL_VERSION=$(shell (sh ./dll_version_helper.sh || echo ""))
-REDIST_DLL_NAME=$(shell (sh ./dll_version_helper.sh -n || echo ""))
+REDIST_DLL_VERSION=$(shell (sh ./dll_version_helper.sh $(NICEREDISTFILE) || echo ""))
+REDIST_DLL_NAME=$(shell (sh ./dll_version_helper.sh -n $(NICEREDISTFILE) || echo ""))
 
 release_spec:
 	@NSIS_VER=`makensis /hdrinfo | head -1 | awk '{print $$2}'`; \
diff --git a/erts/etc/win32/nsis/dll_version_helper.sh b/erts/etc/win32/nsis/dll_version_helper.sh
index 96e4532b7a..0d9ba4248d 100755
--- a/erts/etc/win32/nsis/dll_version_helper.sh
+++ b/erts/etc/win32/nsis/dll_version_helper.sh
@@ -25,6 +25,13 @@
 # echo "8.0.50727.763"
 # exit 0
 
+if [ "$1" = "-n" ]; then
+    SWITCH=$1
+    shift
+else
+    SWITCH=""
+fi
+
 cat > hello.c <<EOF
 #include <windows.h>
 #include <stdio.h>
@@ -42,11 +49,16 @@ if [ '!' -f hello.exe.manifest ]; then
     # need another way of getting the version
     DLLNAME=`dumpbin.exe -imports hello.exe | egrep MSVCR.*dll`
     DLLNAME=`echo $DLLNAME`
+    if [ '!' -z "$1" ]; then
+	FILETOLOOKIN=$1
+    else
+	FILETOLOOKIN=$DLLNAME
+    fi
     cat > helper.c <<EOF
 #include <windows.h>
 #include <stdio.h>
 
-#define REQ_MODULE "$DLLNAME"
+#define REQ_MODULE "$FILETOLOOKIN"
 
 int main(void)
 {
@@ -100,7 +112,7 @@ else
     NAME=`grep '<assemblyIdentity' hello.exe.manifest | sed 's,.*name=.[A-Za-z\.]*\([0-9]*\).*,msvcr\1.dll,g' | grep -v '<'`
 fi
 #rm -f hello.c hello.obj hello.exe hello.exe.manifest helper.c helper.obj helper.exe helper.exe.manifest
-if [ "$1" = "-n" ]; then
+if [ "$SWITCH" = "-n" ]; then
     ASKEDFOR=$NAME
 else
     ASKEDFOR=$VERSION
diff --git a/erts/etc/win32/nsis/erlang20.nsi b/erts/etc/win32/nsis/erlang20.nsi
index c5ada9e3b3..3333c4a9aa 100644
--- a/erts/etc/win32/nsis/erlang20.nsi
+++ b/erts/etc/win32/nsis/erlang20.nsi
@@ -35,6 +35,7 @@
 

 	!include "MUI.nsh"

 	!include "WordFunc.nsh"

+	!include "WinVer.nsh"

 ;--------------------------------

 ;Configuration

 

@@ -341,6 +342,9 @@ FunctionEnd
 Function .onInit

    Var /GLOBAL archprefix

    Var /GLOBAL sysnativedir

+   Var /GLOBAL winvermajor

+   Var /GLOBAL winverminor

+

    SectionGetFlags 0 $MYTEMP

    StrCmpS ${WINTYPE} "win64" +1 +4

 	StrCpy $archprefix "amd64"

@@ -348,9 +352,16 @@ Function .onInit
    Goto +3

 	StrCpy $archprefix "x86"

 	StrCpy $sysnativedir $SYSDIR

-   ;MessageBox MB_YESNO "Found $sysnativedir\${REDIST_DLL_NAME}" IDYES FoundLbl

+   ${WinVerGetMajor} $0

+   ${WinVerGetMinor} $1

+   StrCpy $winvermajor $0

+   StrCpy $winverminor $1

    IfFileExists $sysnativedir\${REDIST_DLL_NAME} MaybeFoundInSystemLbl

    SearchSxSLbl:	

+        IntCmp $winvermajor 6 WVCheckMinorLbl WVCheckDoneLbl NotFoundLbl

+   WVCheckMinorLbl:

+	IntCmp $winverminor 1 WVCheckDoneLbl WVCheckDoneLbl NotFoundLbl

+   WVCheckDoneLbl:

         FindFirst $0 $1 $WINDIR\WinSxS\$archprefix*

         LoopLbl:

 	    StrCmp $1 "" NotFoundLbl

diff --git a/erts/lib_src/common/erl_misc_utils.c b/erts/lib_src/common/erl_misc_utils.c
index 3b123063fa..1b49f69581 100644
--- a/erts/lib_src/common/erl_misc_utils.c
+++ b/erts/lib_src/common/erl_misc_utils.c
@@ -28,8 +28,6 @@
 #include "erl_misc_utils.h"
 
 #if defined(__WIN32__)
-#elif defined(VXWORKS)
-#  include <selectLib.h>
 #else /* UNIX */
 #  include <stdio.h>
 #  include <sys/types.h>
@@ -124,6 +122,12 @@
 #include <sys/sysctl.h>
 #endif
 
+/* Simplify include for static functions */
+
+#if defined(__linux__) || defined(HAVE_KSTAT) || defined(__WIN32__) || defined(__FreeBSD__)
+#  define ERTS_CPU_TOPOLOGY_ENABLED (1)
+#endif
+
 static int read_topology(erts_cpu_info_t *cpuinfo);
 
 #if defined(ERTS_HAVE_MISC_UTIL_AFFINITY_MASK__)
@@ -669,6 +673,7 @@ erts_unbind_from_cpu_str(char *str)
 }
 
 
+#if defined(ERTS_CPU_TOPOLOGY_ENABLED)
 static int
 pn_cmp(const void *vx, const void *vy)
 {
@@ -759,6 +764,7 @@ adjust_processor_nodes(erts_cpu_info_t *cpuinfo, int no_nodes)
 	}
     }
 }
+#endif
 
 
 #ifdef __linux__
diff --git a/erts/preloaded/ebin/erl_prim_loader.beam b/erts/preloaded/ebin/erl_prim_loader.beam
index 7fe4a27703..344fa3ecc0 100644
--- a/erts/preloaded/ebin/erl_prim_loader.beam
+++ b/erts/preloaded/ebin/erl_prim_loader.beam
diff --git a/erts/preloaded/ebin/erlang.beam b/erts/preloaded/ebin/erlang.beam
index 003f382ab7..bea586b11c 100644
--- a/erts/preloaded/ebin/erlang.beam
+++ b/erts/preloaded/ebin/erlang.beam
diff --git a/erts/preloaded/ebin/erts_internal.beam b/erts/preloaded/ebin/erts_internal.beam
new file mode 100644
index 0000000000..af06c2a1cb
--- /dev/null
+++ b/erts/preloaded/ebin/erts_internal.beam
diff --git a/erts/preloaded/ebin/init.beam b/erts/preloaded/ebin/init.beam
index aad3544a27..9710204552 100644
--- a/erts/preloaded/ebin/init.beam
+++ b/erts/preloaded/ebin/init.beam
diff --git a/erts/preloaded/ebin/otp_ring0.beam b/erts/preloaded/ebin/otp_ring0.beam
index 55b6708767..0ba1cb8f73 100644
--- a/erts/preloaded/ebin/otp_ring0.beam
+++ b/erts/preloaded/ebin/otp_ring0.beam
diff --git a/erts/preloaded/ebin/prim_file.beam b/erts/preloaded/ebin/prim_file.beam
index ac02293d0f..b8f71b0c1e 100644
--- a/erts/preloaded/ebin/prim_file.beam
+++ b/erts/preloaded/ebin/prim_file.beam
diff --git a/erts/preloaded/ebin/prim_inet.beam b/erts/preloaded/ebin/prim_inet.beam
index 24294b92ea..a1aca09d1d 100644
--- a/erts/preloaded/ebin/prim_inet.beam
+++ b/erts/preloaded/ebin/prim_inet.beam
diff --git a/erts/preloaded/ebin/prim_zip.beam b/erts/preloaded/ebin/prim_zip.beam
index f8bb2d1797..bec1f2cc21 100644
--- a/erts/preloaded/ebin/prim_zip.beam
+++ b/erts/preloaded/ebin/prim_zip.beam
diff --git a/erts/preloaded/ebin/zlib.beam b/erts/preloaded/ebin/zlib.beam
index 823b1d8d95..1ac89dd42a 100644
--- a/erts/preloaded/ebin/zlib.beam
+++ b/erts/preloaded/ebin/zlib.beam
diff --git a/erts/preloaded/src/Makefile b/erts/preloaded/src/Makefile
index 5bcc2eb6e4..a224b6a5d4 100644
--- a/erts/preloaded/src/Makefile
+++ b/erts/preloaded/src/Makefile
@@ -40,7 +40,8 @@ PRE_LOADED_MODULES = \
 	zlib \
 	prim_zip \
 	otp_ring0 \
-	erlang
+	erlang \
+	erts_internal
 
 RELSYSDIR = $(RELEASE_PATH)/lib/erts-$(VSN)
 # not $(RELEASE_PATH)/erts-$(VSN)/preloaded
diff --git a/erts/preloaded/src/erl_prim_loader.erl b/erts/preloaded/src/erl_prim_loader.erl
index 5ee3d03fef..d36fdeba3f 100644
--- a/erts/preloaded/src/erl_prim_loader.erl
+++ b/erts/preloaded/src/erl_prim_loader.erl
@@ -1385,14 +1385,7 @@ pathtype(Name) when is_list(Name) ->
 	{unix, _}  -> 
 	    unix_pathtype(Name);
 	{win32, _} ->
-	    win32_pathtype(Name);
-	{vxworks, _} ->
-	    case vxworks_first(Name) of
-		{device, _Rest, _Dev} ->
-		    absolute;
-		_ ->
-		    relative
-	    end
+	    win32_pathtype(Name)
     end.
 
 unix_pathtype(Name) ->
@@ -1429,32 +1422,6 @@ win32_pathtype(Name) ->
 	    relative
     end.
 
-vxworks_first(Name) ->
-    case Name of
-	[] ->
-	    {not_device, [], []};
-	[$/ | T] ->
-	    vxworks_first2(device, T, [$/]);
-	[H | T] when is_list(H) ->
-	    vxworks_first(H ++ T);
-	[H | T] ->
-	    vxworks_first2(not_device, T, [H])
-    end.
-
-vxworks_first2(Devicep, Name, FirstComp) ->
-    case Name of 
-	[] ->
-    {Devicep, [], FirstComp};
-	[$/ |T ] ->
-	    {Devicep, [$/ | T], FirstComp};
-	[$: | T]->
-	    {device, T, [$: | FirstComp]};
-	[H | T] when is_list(H) ->
-	    vxworks_first2(Devicep, H ++ T, FirstComp);
-	[H | T] ->
-	    vxworks_first2(Devicep, T, [H | FirstComp])
-    end.
-
 normalize(Name, Acc) ->
     case Name of
 	[List | Rest] when is_list(List) ->
diff --git a/erts/preloaded/src/erlang.erl b/erts/preloaded/src/erlang.erl
index 1cbce5b80b..061db72dd8 100644
--- a/erts/preloaded/src/erlang.erl
+++ b/erts/preloaded/src/erlang.erl
@@ -48,9 +48,7 @@
 
 -deprecated([hash/2]).
 
-% Get rid of autoimports of spawn to avoid clashes with ourselves.
--compile({no_auto_import,[spawn/1]}).
--compile({no_auto_import,[spawn/4]}).
+%% Get rid of autoimports of spawn to avoid clashes with ourselves.
 -compile({no_auto_import,[spawn_link/1]}).
 -compile({no_auto_import,[spawn_link/4]}).
 -compile({no_auto_import,[spawn_opt/2]}).
@@ -59,10 +57,2043 @@
 
 -export_type([timestamp/0]).
 
+-type ext_binary() :: binary().
 -type timestamp() :: {MegaSecs :: non_neg_integer(),
                       Secs :: non_neg_integer(),
                       MicroSecs :: non_neg_integer()}.
 
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Native code BIF stubs and their types
+%% (BIF's actually implemented in this module goes last in the file)
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Exports for all native code stubs
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+-export([adler32/1, adler32/2, adler32_combine/3, append_element/2]).
+-export([atom_to_binary/2, atom_to_list/1, binary_part/2, binary_part/3]).
+-export([binary_to_atom/2, binary_to_existing_atom/2, binary_to_list/1]).
+-export([binary_to_list/3, binary_to_term/1, binary_to_term/2]).
+-export([bit_size/1, bitsize/1, bitstr_to_list/1, bitstring_to_list/1]).
+-export([bump_reductions/1, byte_size/1, call_on_load_function/1]).
+-export([cancel_timer/1, check_old_code/1, check_process_code/2, crc32/1]).
+-export([crc32/2, crc32_combine/3, date/0, decode_packet/3]).
+-export([delete_element/2]).
+-export([delete_module/1, demonitor/1, demonitor/2, display/1]).
+-export([display_nl/0, display_string/1, dist_exit/3, erase/0, erase/1]).
+-export([error/1, error/2, exit/1, exit/2, external_size/1]).
+-export([external_size/2, finish_after_on_load/2, finish_loading/1, float/1]).
+-export([float_to_list/1, fun_info/2, fun_to_list/1, function_exported/3]).
+-export([garbage_collect/0, garbage_collect/1]).
+-export([garbage_collect_message_area/0, get/0, get/1, get_keys/1]).
+-export([get_module_info/1, get_stacktrace/0, group_leader/0]).
+-export([group_leader/2, halt/0, halt/1, halt/2, hash/2, hibernate/3]).
+-export([insert_element/3]).
+-export([integer_to_list/1, iolist_size/1, iolist_to_binary/1]).
+-export([is_alive/0, is_builtin/3, is_process_alive/1, length/1, link/1]).
+-export([list_to_atom/1, list_to_binary/1, list_to_bitstr/1]).
+-export([list_to_bitstring/1, list_to_existing_atom/1, list_to_float/1]).
+-export([list_to_integer/1, list_to_pid/1, list_to_tuple/1, loaded/0]).
+-export([localtime/0, make_ref/0, match_spec_test/3, md5/1, md5_final/1]).
+-export([md5_init/0, md5_update/2, module_loaded/1, monitor/2]).
+-export([monitor_node/2, monitor_node/3, nif_error/1, nif_error/2
+]).
+-export([node/0, node/1, now/0, phash/2, phash2/1, phash2/2]).
+-export([pid_to_list/1, port_close/1, port_command/2, port_command/3]).
+-export([port_connect/2, port_control/3, port_get_data/1]).
+-export([port_set_data/2, port_to_list/1, ports/0]).
+-export([posixtime_to_universaltime/1, pre_loaded/0, prepare_loading/2]).
+-export([process_display/2]).
+-export([process_flag/3, process_info/1, processes/0, purge_module/1]).
+-export([put/2, raise/3, read_timer/1, ref_to_list/1, register/2]).
+-export([registered/0, resume_process/1, round/1, self/0, send_after/3]).
+-export([seq_trace/2, seq_trace_print/1, seq_trace_print/2, setnode/2]).
+-export([setnode/3, size/1, spawn/3, spawn_link/3, split_binary/2]).
+-export([start_timer/3, suspend_process/2, system_monitor/0]).
+-export([system_monitor/1, system_monitor/2, system_profile/0]).
+-export([system_profile/2, throw/1, time/0, trace/3, trace_delivered/1]).
+-export([trace_info/2, trunc/1, tuple_size/1, universaltime/0]).
+-export([universaltime_to_posixtime/1, unlink/1, unregister/1, whereis/1]).
+
+-export([abs/1, append/2, element/2, get_module_info/2, hd/1,
+         is_atom/1, is_binary/1, is_bitstring/1, is_boolean/1,
+         is_float/1, is_function/1, is_function/2, is_integer/1,
+         is_list/1, is_number/1, is_pid/1, is_port/1, is_record/2,
+         is_record/3, is_reference/1, is_tuple/1, load_module/2,
+         load_nif/2, localtime_to_universaltime/2, make_fun/3,
+         make_tuple/2, make_tuple/3, nodes/1, open_port/2,
+         port_call/2, port_call/3, port_info/1, port_info/2, process_flag/2,
+         process_info/2, send/2, send/3, seq_trace_info/1,
+         setelement/3, spawn_opt/1,
+	 statistics/1, subtract/2, system_flag/2,
+         term_to_binary/1, term_to_binary/2, tl/1, trace_pattern/2,
+         trace_pattern/3, tuple_to_list/1, system_info/1,
+         universaltime_to_localtime/1]).
+-export([dt_get_tag/0, dt_get_tag_data/0, dt_prepend_vm_tag_data/1, dt_append_vm_tag_data/1,
+	 dt_put_tag/1, dt_restore_tag/1, dt_spread_tag/1]). 
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%% Simple native code BIFs
+%%% These are here for the types/specs, the real implementation is in the C code.
+%%% The first chunk is originally auto-generated from
+%%% $ERL_TOP/lib/hipe/cerl/erl_bif_types.erl as released in R15B.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+
+%% types
+
+-type fun_info_item() ::
+      arity |
+      env |
+      index |
+      name |
+      module |
+      new_index |
+      new_uniq |
+      pid |
+      type |
+      uniq.
+
+-type seq_trace_info() ::
+      'send' |
+      'receive' |
+      'print' |
+      'timestamp' |
+      'label' |
+      'serial'.
+
+-type seq_trace_info_returns() ::
+      { seq_trace_info(), non_neg_integer() |
+                          boolean() |
+			  { non_neg_integer(), non_neg_integer() } } |
+      [].
+
+-type system_profile_option() ::
+      'exclusive' |
+      'runnable_ports' |
+      'runnable_procs' |
+      'scheduler'.
+
+-type system_monitor_option() ::
+      'busy_port' |
+      'busy_dist_port' |
+      {'long_gc', non_neg_integer()} |
+      {'large_heap', non_neg_integer()}.
+
+
+-type raise_stacktrace() ::
+      [{module(), atom(), arity() | [term()]} |
+       {function(), [term()]}] |
+      [{module(), atom(), arity() | [term()], [{atom(),term()}]} |
+       {function(), [term()], [{atom(),term()}]}].
+
+-type bitstring_list() ::
+      maybe_improper_list(byte() | bitstring() | bitstring_list(), bitstring() | []).
+
+-type trace_flag() ::
+      all |
+      send |
+      'receive' |
+      procs |
+      call |
+      silent |
+      return_to |
+      running |
+      exiting |
+      garbage_collection |
+      timestamp |
+      cpu_timestamp |
+      arity |
+      set_on_spawn |
+      set_on_first_spawn |
+      set_on_link |
+      set_on_first_link |
+      {tracer, pid() | port()}.
+
+-type trace_info_item_result() ::
+       {traced, global | local | false | undefined} |
+       {match_spec, trace_match_spec() | false | undefined} |
+       {meta, pid() | port() | false | undefined | []} |
+       {meta_match_spec, trace_match_spec() | false | undefined} |
+       {call_count, non_neg_integer() | boolean() | undefined} |
+       {call_time, [{pid(), non_neg_integer(),
+		     non_neg_integer(), non_neg_integer()}] | boolean() | undefined}.
+
+-type trace_info_flag() ::
+      send |
+      'receive' |
+      set_on_spawn |
+      call |
+      return_to |
+      procs |
+      set_on_first_spawn |
+      set_on_link |
+      running |
+      garbage_collection |
+      timestamp |
+      arity.
+
+-type trace_info_return() ::
+      undefined |
+      {flags, [trace_info_flag()]} |
+      {tracer, pid() | port() | []} |
+      trace_info_item_result() |
+      {all, [ trace_info_item_result() ] | false | undefined}.
+
+%% Specs and stubs
+%% adler32/1
+-spec erlang:adler32(Data) -> non_neg_integer() when
+      Data :: iodata().
+adler32(_Data) ->
+    erlang:nif_error(undefined).
+
+%% adler32/2
+-spec erlang:adler32(OldAdler, Data) -> non_neg_integer() when
+      OldAdler :: non_neg_integer(),
+      Data :: iodata().
+adler32(_OldAdler, _Data) ->
+    erlang:nif_error(undefined).
+
+%% adler32_combine/3
+-spec erlang:adler32_combine(FirstAdler, SecondAdler, SecondSize) -> non_neg_integer() when
+      FirstAdler :: non_neg_integer(),
+      SecondAdler :: non_neg_integer(),
+      SecondSize :: non_neg_integer().
+adler32_combine(_FirstAdler, _SecondAdler, _SecondSize) ->
+    erlang:nif_error(undefined).
+
+%% append_element/2
+-spec erlang:append_element(Tuple1, Term) -> Tuple2 when
+      Tuple1 :: tuple(),
+      Tuple2 :: tuple(),
+      Term :: term().
+append_element(_Tuple1, _Term) ->
+    erlang:nif_error(undefined).
+
+%% atom_to_binary/2
+-spec atom_to_binary(Atom, Encoding) -> binary() when
+      Atom :: atom(),
+      Encoding :: latin1 | unicode | utf8.
+atom_to_binary(_Atom, _Encoding) ->
+    erlang:nif_error(undefined).
+
+%% atom_to_list/1
+-spec atom_to_list(Atom) -> string() when
+      Atom :: atom().
+atom_to_list(_Atom) ->
+    erlang:nif_error(undefined).
+
+%% binary_part/2
+%% Shadowed by erl_bif_types: erlang:binary_part/2
+-spec binary_part(Subject, PosLen) -> binary() when
+      Subject :: binary(),
+      PosLen :: {Start :: non_neg_integer(), Length :: integer()}.
+binary_part(_Subject, _PosLen) ->
+    erlang:nif_error(undefined).
+
+%% binary_part/3
+%% Shadowed by erl_bif_types: erlang:binary_part/3
+-spec binary_part(Subject, Start, Length) -> binary() when
+      Subject :: binary(),
+      Start :: non_neg_integer(),
+      Length :: integer().
+binary_part(_Subject, _Start, _Length) ->
+    erlang:nif_error(undefined).
+
+%% binary_to_atom/2
+-spec binary_to_atom(Binary, Encoding) -> atom() when
+      Binary :: binary(),
+      Encoding :: latin1 | unicode | utf8.
+binary_to_atom(_Binary, _Encoding) ->
+    erlang:nif_error(undefined).
+
+%% binary_to_existing_atom/2
+-spec binary_to_existing_atom(Binary, Encoding) -> atom() when
+      Binary :: binary(),
+      Encoding :: latin1 | unicode | utf8.
+binary_to_existing_atom(_Binary, _Encoding) ->
+    erlang:nif_error(undefined).
+
+%% binary_to_list/1
+-spec binary_to_list(Binary) -> [byte()] when
+      Binary :: binary().
+binary_to_list(_Binary) ->
+    erlang:nif_error(undefined).
+
+%% binary_to_list/3
+-spec binary_to_list(Binary, Start, Stop) -> [byte()] when
+      Binary :: binary(),
+      Start :: pos_integer(),
+      Stop :: pos_integer().
+binary_to_list(_Binary, _Start, _Stop) ->
+    erlang:nif_error(undefined).
+
+%% binary_to_term/1
+-spec binary_to_term(Binary) -> term() when
+      Binary :: ext_binary().
+binary_to_term(_Binary) ->
+    erlang:nif_error(undefined).
+
+%% binary_to_term/2
+-spec binary_to_term(Binary, Opts) -> term() when
+      Binary :: ext_binary(),
+      Opts :: [safe].
+binary_to_term(_Binary, _Opts) ->
+    erlang:nif_error(undefined).
+
+%% bit_size/1
+%% Shadowed by erl_bif_types: erlang:bit_size/1
+-spec bit_size(Bitstring) -> non_neg_integer() when
+      Bitstring :: bitstring().
+bit_size(_Bitstring) ->
+    erlang:nif_error(undefined).
+
+%% bitsize/1
+-spec bitsize(P1) -> non_neg_integer() when
+      P1 :: bitstring().
+bitsize(_P1) ->
+    erlang:nif_error(undefined).
+
+%% bitstr_to_list/1
+-spec erlang:bitstr_to_list(P1) -> [byte() | bitstring()] when
+      P1 :: bitstring().
+bitstr_to_list(_P1) ->
+    erlang:nif_error(undefined).
+
+%% bitstring_to_list/1
+-spec bitstring_to_list(Bitstring) -> [byte() | bitstring()] when
+      Bitstring :: bitstring().
+bitstring_to_list(_Bitstring) ->
+    erlang:nif_error(undefined).
+
+%% bump_reductions/1
+-spec erlang:bump_reductions(Reductions) -> true when
+      Reductions :: pos_integer().
+bump_reductions(_Reductions) ->
+    erlang:nif_error(undefined).
+
+%% byte_size/1
+%% Shadowed by erl_bif_types: erlang:byte_size/1
+-spec byte_size(Bitstring) -> non_neg_integer() when
+      Bitstring :: bitstring().
+byte_size(_Bitstring) ->
+    erlang:nif_error(undefined).
+
+%% call_on_load_function/1
+-spec erlang:call_on_load_function(P1) -> term() when
+      P1 :: atom().
+call_on_load_function(_P1) ->
+    erlang:nif_error(undefined).
+
+%% cancel_timer/1
+-spec erlang:cancel_timer(TimerRef) -> Time | false when
+      TimerRef :: reference(),
+      Time :: non_neg_integer().
+cancel_timer(_TimerRef) ->
+    erlang:nif_error(undefined).
+
+%% check_old_code/1
+-spec check_old_code(Module) -> boolean() when
+      Module :: module().
+check_old_code(_Module) ->
+    erlang:nif_error(undefined).
+
+%% check_process_code/2
+-spec check_process_code(Pid, Module) -> boolean() when
+      Pid :: pid(),
+      Module :: module().
+check_process_code(_Pid, _Module) ->
+    erlang:nif_error(undefined).
+
+%% crc32/1
+-spec erlang:crc32(Data) -> non_neg_integer() when
+      Data :: iodata().
+crc32(_Data) ->
+    erlang:nif_error(undefined).
+
+%% crc32/2
+-spec erlang:crc32(OldCrc, Data) -> non_neg_integer() when
+      OldCrc :: non_neg_integer(),
+      Data :: iodata().
+crc32(_OldCrc, _Data) ->
+    erlang:nif_error(undefined).
+
+%% crc32_combine/3
+-spec erlang:crc32_combine(FirstCrc, SecondCrc, SecondSize) -> non_neg_integer() when
+      FirstCrc :: non_neg_integer(),
+      SecondCrc :: non_neg_integer(),
+      SecondSize :: non_neg_integer().
+crc32_combine(_FirstCrc, _SecondCrc, _SecondSize) ->
+    erlang:nif_error(undefined).
+
+%% date/0
+-spec date() -> Date when
+      Date :: calendar:date().
+date() ->
+    erlang:nif_error(undefined).
+
+%% decode_packet/3
+-spec erlang:decode_packet(Type, Bin, Options) ->
+                                  {ok, Packet, Rest} |
+                                  {more, Length} |
+                                  {error, Reason} when
+      Type :: 'raw' | 0 | 1 | 2 | 4 | 'asn1' | 'cdr' | 'sunrm' | 'fcgi'
+            | 'tpkt' | 'line' | 'http' | 'http_bin' | 'httph' | 'httph_bin',
+      Bin :: binary(),
+      Options :: [Opt],
+      Opt :: {packet_size, non_neg_integer()}
+           | {line_length, non_neg_integer()},
+      Packet :: binary() | HttpPacket,
+      Rest :: binary(),
+      Length :: non_neg_integer() | undefined,
+      Reason :: term(),
+      HttpPacket :: HttpRequest
+                  | HttpResponse
+                  | HttpHeader
+                  | 'http_eoh'
+                  | HttpError,
+      HttpRequest :: {'http_request', HttpMethod, HttpUri, HttpVersion},
+      HttpResponse :: {'http_response', HttpVersion, integer(), HttpString},
+      HttpHeader :: {'http_header',
+                     integer(),
+                     HttpField,
+                     Reserved :: term(),
+                     Value :: HttpString},
+      HttpError :: {'http_error', HttpString},
+      HttpMethod :: 'OPTIONS' | 'GET' | 'HEAD' | 'POST' | 'PUT' | 'DELETE'
+                  | 'TRACE' | HttpString,
+      HttpUri :: '*'
+               | { 'absoluteURI',
+                   'http' | 'https',
+                   Host :: HttpString,
+                   Port :: inet:port_number() | 'undefined',
+                   Path :: HttpString}
+               | {'scheme', Scheme :: HttpString, HttpString}
+               | {'abs_path', HttpString}
+               | HttpString,
+      HttpVersion :: {Major :: non_neg_integer(), Minor :: non_neg_integer()},
+      HttpField :: 'Cache-Control'
+                 | 'Connection'
+                 | 'Date'
+                 | 'Pragma'
+                 | 'Transfer-Encoding'
+                 | 'Upgrade'
+                 | 'Via'
+                 | 'Accept'
+                 | 'Accept-Charset'
+                 | 'Accept-Encoding'
+                 | 'Accept-Language'
+                 | 'Authorization'
+                 | 'From'
+                 | 'Host'
+                 | 'If-Modified-Since'
+                 | 'If-Match'
+                 | 'If-None-Match'
+                 | 'If-Range'
+                 | 'If-Unmodified-Since'
+                 | 'Max-Forwards'
+                 | 'Proxy-Authorization'
+                 | 'Range'
+                 | 'Referer'
+                 | 'User-Agent'
+                 | 'Age'
+                 | 'Location'
+                 | 'Proxy-Authenticate'
+                 | 'Public'
+                 | 'Retry-After'
+                 | 'Server'
+                 | 'Vary'
+                 | 'Warning'
+                 |'Www-Authenticate'
+                 | 'Allow'
+                 | 'Content-Base'
+                 | 'Content-Encoding'
+                 | 'Content-Language'
+                 | 'Content-Length'
+                 | 'Content-Location'
+                 | 'Content-Md5'
+                 | 'Content-Range'
+                 | 'Content-Type'
+                 | 'Etag'
+                 | 'Expires'
+                 | 'Last-Modified'
+                 | 'Accept-Ranges'
+                 | 'Set-Cookie'
+                 | 'Set-Cookie2'
+                 | 'X-Forwarded-For'
+                 | 'Cookie'
+                 | 'Keep-Alive'
+                 | 'Proxy-Connection'
+                 | HttpString,
+      HttpString :: string() | binary().
+decode_packet(_Type, _Bin, _Options) ->
+    erlang:nif_error(undefined).
+
+%% delete_element/2
+-spec erlang:delete_element(Index, Tuple1) -> Tuple2 when
+      Index  :: pos_integer(),
+      Tuple1 :: tuple(),
+      Tuple2 :: tuple().
+delete_element(_Index, _Tuple1) ->
+    erlang:nif_error(undefined).
+
+%% delete_module/1
+-spec delete_module(Module) -> true | undefined when
+      Module :: module().
+delete_module(_Module) ->
+    erlang:nif_error(undefined).
+
+%% demonitor/1
+-spec demonitor(MonitorRef) -> true when
+      MonitorRef :: reference().
+demonitor(_MonitorRef) ->
+    erlang:nif_error(undefined).
+
+%% demonitor/2
+-spec demonitor(MonitorRef, OptionList) -> boolean() when
+      MonitorRef :: reference(),
+      OptionList :: [Option],
+      Option :: flush | info.
+demonitor(_MonitorRef, _OptionList) ->
+    erlang:nif_error(undefined).
+
+%% display/1
+-spec erlang:display(Term) -> true when
+      Term :: term().
+display(_Term) ->
+    erlang:nif_error(undefined).
+
+%% display_nl/0
+-spec erlang:display_nl() -> true.
+display_nl() ->
+    erlang:nif_error(undefined).
+
+%% display_string/1
+-spec erlang:display_string(P1) -> true when
+      P1 :: string().
+display_string(_P1) ->
+    erlang:nif_error(undefined).
+
+%% dist_exit/3
+-spec erlang:dist_exit(P1, P2, P3) -> true when
+      P1 :: pid(),
+      P2 :: kill | noconnection | normal,
+      P3 :: pid() | port().
+dist_exit(_P1, _P2, _P3) ->
+    erlang:nif_error(undefined).
+
+%% dt_append_vm_tag_data/1
+-spec erlang:dt_append_vm_tag_data(IoData) -> IoDataRet when
+      IoData :: iodata(),
+      IoDataRet :: iodata().
+dt_append_vm_tag_data(_IoData) ->
+    erlang:nif_error(undefined).
+
+%% dt_get_tag/0
+-spec erlang:dt_get_tag() -> binary() | undefined.
+dt_get_tag() ->
+    erlang:nif_error(undefined).
+
+%%  dt_get_tag_data/0
+-spec erlang:dt_get_tag_data() -> binary() | undefined.
+dt_get_tag_data() ->
+    erlang:nif_error(undefined).
+
+%% dt_prepend_vm_tag_data/1
+-spec erlang:dt_prepend_vm_tag_data(IoData) -> IoDataRet when
+      IoData :: iodata(),
+      IoDataRet :: iodata().
+dt_prepend_vm_tag_data(_IoData) ->
+    erlang:nif_error(undefined).
+
+%% dt_put_tag/1
+-spec erlang:dt_put_tag(IoData) -> binary() | undefined when
+      IoData :: iodata().
+dt_put_tag(_IoData) ->
+    erlang:nif_error(undefined).
+
+%% dt_restore_tag/1
+-spec erlang:dt_restore_tag(TagData) -> true when
+      TagData :: term().
+dt_restore_tag(_TagData) ->
+    erlang:nif_error(undefined).
+    
+%% dt_spread_tag/1
+-spec erlang:dt_spread_tag(boolean()) -> TagData when
+      TagData :: term().
+dt_spread_tag(_Bool) ->   
+    erlang:nif_error(undefined).
+
+%% erase/0
+-spec erase() -> [{Key, Val}] when
+      Key :: term(),
+      Val :: term().
+erase() ->
+    erlang:nif_error(undefined).
+
+%% erase/1
+-spec erase(Key) -> Val | undefined when
+      Key :: term(),
+      Val :: term().
+erase(_Key) ->
+    erlang:nif_error(undefined).
+
+%% error/1
+%% Shadowed by erl_bif_types: erlang:error/1
+-spec error(Reason) -> no_return() when
+      Reason :: term().
+error(_Reason) ->
+    erlang:nif_error(undefined).
+
+%% error/2
+%% Shadowed by erl_bif_types: erlang:error/2
+-spec error(Reason, Args) -> no_return() when
+      Reason :: term(),
+      Args :: [term()].
+error(_Reason, _Args) ->
+    erlang:nif_error(undefined).
+
+%% exit/1
+%% Shadowed by erl_bif_types: erlang:exit/1
+-spec exit(Reason) -> no_return() when
+      Reason :: term().
+exit(_Reason) ->
+    erlang:nif_error(undefined).
+
+%% exit/2
+-spec exit(Pid, Reason) -> true when
+      Pid :: pid() | port(),
+      Reason :: term().
+exit(_Pid, _Reason) ->
+    erlang:nif_error(undefined).
+
+%% external_size/1
+-spec erlang:external_size(Term) -> non_neg_integer() when
+      Term :: term().
+external_size(_Term) ->
+    erlang:nif_error(undefined).
+
+%% external_size/2
+-spec erlang:external_size(Term, Options) -> non_neg_integer() when
+      Term :: term(),
+      Options :: [{minor_version, Version :: non_neg_integer()}].
+external_size(_Term, _Options) ->
+    erlang:nif_error(undefined).
+
+%% finish_loading/2
+-spec erlang:finish_loading(PreparedCodeBinaries) -> ok | Error when
+      PreparedCodeBinaries :: [PreparedCodeBinary],
+      PreparedCodeBinary :: binary(),
+      ModuleList :: [module()],
+      Error :: {not_purged,ModuleList} | {on_load,ModuleList}.
+finish_loading(_List) ->
+    erlang:nif_error(undefined).
+
+%% finish_after_on_load/2
+-spec erlang:finish_after_on_load(P1, P2) -> true when
+      P1 :: atom(),
+      P2 :: boolean().
+finish_after_on_load(_P1, _P2) ->
+    erlang:nif_error(undefined).
+
+%% float/1
+%% Shadowed by erl_bif_types: erlang:float/1
+-spec float(Number) -> float() when
+      Number :: number().
+float(_Number) ->
+    erlang:nif_error(undefined).
+
+%% float_to_list/1
+-spec float_to_list(Float) -> string() when
+      Float :: float().
+float_to_list(_Float) ->
+    erlang:nif_error(undefined).
+
+%% fun_info/2
+-spec erlang:fun_info(Fun, Item) -> {Item, Info} when
+      Fun :: function(),
+      Item :: fun_info_item(),
+      Info :: term().
+fun_info(_Fun, _Item) ->
+    erlang:nif_error(undefined).
+
+%% fun_to_list/1
+-spec erlang:fun_to_list(Fun) -> string() when
+      Fun :: function().
+fun_to_list(_Fun) ->
+    erlang:nif_error(undefined).
+
+%% function_exported/3
+-spec erlang:function_exported(Module, Function, Arity) -> boolean() when
+      Module :: module(),
+      Function :: atom(),
+      Arity :: arity().
+function_exported(_Module, _Function, _Arity) ->
+    erlang:nif_error(undefined).
+
+%% garbage_collect/0
+-spec garbage_collect() -> true.
+garbage_collect() ->
+    erlang:nif_error(undefined).
+
+%% garbage_collect/1
+-spec garbage_collect(Pid) -> boolean() when
+      Pid :: pid().
+garbage_collect(_Pid) ->
+    erlang:nif_error(undefined).
+
+%% garbage_collect_message_area/0
+-spec erlang:garbage_collect_message_area() -> boolean().
+garbage_collect_message_area() ->
+    erlang:nif_error(undefined).
+
+%% get/0
+-spec get() -> [{Key, Val}] when
+      Key :: term(),
+      Val :: term().
+get() ->
+    erlang:nif_error(undefined).
+
+%% get/1
+-spec get(Key) -> Val | undefined when
+      Key :: term(),
+      Val :: term().
+get(_Key) ->
+    erlang:nif_error(undefined).
+
+%% get_keys/1
+-spec get_keys(Val) -> [Key] when
+      Val :: term(),
+      Key :: term().
+get_keys(_Val) ->
+    erlang:nif_error(undefined).
+
+%% get_module_info/1
+-spec erlang:get_module_info(P1) -> [{atom(), [{atom(), term()}]}] when
+      P1 :: atom().
+get_module_info(_P1) ->
+    erlang:nif_error(undefined).
+
+%% get_stacktrace/0
+-spec erlang:get_stacktrace() -> [stack_item()].
+get_stacktrace() ->
+    erlang:nif_error(undefined).
+
+%% group_leader/0
+-spec group_leader() -> pid().
+group_leader() ->
+    erlang:nif_error(undefined).
+
+%% group_leader/2
+-spec group_leader(GroupLeader, Pid) -> true when
+      GroupLeader :: pid(),
+      Pid :: pid().
+group_leader(_GroupLeader, _Pid) ->
+    erlang:nif_error(undefined).
+
+%% halt/0
+%% Shadowed by erl_bif_types: erlang:halt/0
+-spec halt() -> no_return().
+halt() ->
+    erlang:nif_error(undefined).
+
+%% halt/1
+%% Shadowed by erl_bif_types: erlang:halt/1
+-spec halt(Status) -> no_return() when
+      Status :: non_neg_integer() | 'abort' | string().
+halt(_Status) ->
+    erlang:nif_error(undefined).
+
+%% halt/2
+%% Shadowed by erl_bif_types: erlang:halt/2
+-spec halt(Status, Options) -> no_return() when
+      Status :: non_neg_integer() | 'abort' | string(),
+      Options :: [Option],
+      Option :: {flush, boolean()}.
+halt(_Status, _Options) ->
+    erlang:nif_error(undefined).
+
+%% hash/2
+-spec erlang:hash(Term, Range) -> pos_integer() when
+      Term :: term(),
+      Range :: pos_integer().
+hash(_Term, _Range) ->
+    erlang:nif_error(undefined).
+
+%% hibernate/3
+-spec erlang:hibernate(Module, Function, Args) -> no_return() when
+      Module :: module(),
+      Function :: atom(),
+      Args :: [term()].
+hibernate(_Module, _Function, _Args) ->
+    erlang:nif_error(undefined).
+
+%% insert_element/3
+-spec erlang:insert_element(Index, Tuple1, Term) -> Tuple2 when
+      Index  :: pos_integer(),
+      Tuple1 :: tuple(),
+      Tuple2 :: tuple(),
+      Term   :: term().
+insert_element(_Index, _Tuple1, _Term) ->
+    erlang:nif_error(undefined).
+
+%% integer_to_list/1
+-spec integer_to_list(Integer) -> string() when
+      Integer :: integer().
+integer_to_list(_Integer) ->
+    erlang:nif_error(undefined).
+
+%% iolist_size/1
+-spec iolist_size(Item) -> non_neg_integer() when
+      Item :: iolist() | binary().
+iolist_size(_Item) ->
+    erlang:nif_error(undefined).
+
+%% iolist_to_binary/1
+-spec iolist_to_binary(IoListOrBinary) -> binary() when
+      IoListOrBinary :: iolist() | binary().
+iolist_to_binary(_IoListOrBinary) ->
+    erlang:nif_error(undefined).
+
+%% is_alive/0
+-spec is_alive() -> boolean().
+is_alive() ->
+    erlang:nif_error(undefined).
+
+%% is_builtin/3
+-spec erlang:is_builtin(Module, Function, Arity) -> boolean() when
+      Module :: module(),
+      Function :: atom(),
+      Arity :: arity().
+is_builtin(_Module, _Function, _Arity) ->
+    erlang:nif_error(undefined).
+
+%% is_process_alive/1
+-spec is_process_alive(Pid) -> boolean() when
+      Pid :: pid().
+is_process_alive(_Pid) ->
+    erlang:nif_error(undefined).
+
+%% length/1
+%% Shadowed by erl_bif_types: erlang:length/1
+-spec length(List) -> non_neg_integer() when
+      List :: [term()].
+length(_List) ->
+    erlang:nif_error(undefined).
+
+%% link/1
+-spec link(PidOrPort) -> true when
+      PidOrPort :: pid() | port().
+link(_PidOrPort) ->
+    erlang:nif_error(undefined).
+
+%% list_to_atom/1
+-spec list_to_atom(String) -> atom() when
+      String :: string().
+list_to_atom(_String) ->
+    erlang:nif_error(undefined).
+
+%% list_to_binary/1
+-spec list_to_binary(IoList) -> binary() when
+      IoList :: iolist().
+list_to_binary(_IoList) ->
+    erlang:nif_error(undefined).
+
+%% list_to_bitstr/1
+-spec erlang:list_to_bitstr(P1) -> bitstring() when
+      P1 :: bitstring_list().
+list_to_bitstr(_P1) ->
+    erlang:nif_error(undefined).
+
+%% list_to_bitstring/1
+-spec list_to_bitstring(BitstringList) -> bitstring() when
+      BitstringList :: bitstring_list().
+list_to_bitstring(_BitstringList) ->
+    erlang:nif_error(undefined).
+
+%% list_to_existing_atom/1
+-spec list_to_existing_atom(String) -> atom() when
+      String :: string().
+list_to_existing_atom(_String) ->
+    erlang:nif_error(undefined).
+
+%% list_to_float/1
+-spec list_to_float(String) -> float() when
+      String :: string().
+list_to_float(_String) ->
+    erlang:nif_error(undefined).
+
+%% list_to_integer/1
+-spec list_to_integer(String) -> integer() when
+      String :: string().
+list_to_integer(_String) ->
+    erlang:nif_error(undefined).
+
+%% list_to_pid/1
+-spec list_to_pid(String) -> pid() when
+      String :: string().
+list_to_pid(_String) ->
+    erlang:nif_error(undefined).
+
+%% list_to_tuple/1
+-spec list_to_tuple(List) -> tuple() when
+      List :: [term()].
+list_to_tuple(_List) ->
+    erlang:nif_error(undefined).
+
+%% loaded/0
+-spec erlang:loaded() -> [Module] when
+      Module :: module().
+loaded() ->
+    erlang:nif_error(undefined).
+
+%% localtime/0
+-spec erlang:localtime() -> DateTime when
+      DateTime :: calendar:datetime().
+localtime() ->
+    erlang:nif_error(undefined).
+
+%% make_ref/0
+-spec make_ref() -> reference().
+make_ref() ->
+    erlang:nif_error(undefined).
+
+%% match_spec_test/3
+-spec erlang:match_spec_test(P1, P2, P3) -> TestResult when
+      P1 :: [term()] | tuple(),
+      P2 :: term(),
+      P3 :: table | trace,
+      TestResult :: {ok, term(), [return_trace], [ {error | warning, string()} ]} | {error, [ {error | warning, string()} ]}.
+match_spec_test(_P1, _P2, _P3) ->
+    erlang:nif_error(undefined).
+
+%% md5/1
+-spec erlang:md5(Data) -> Digest when
+      Data :: iodata(),
+      Digest :: binary().
+md5(_Data) ->
+    erlang:nif_error(undefined).
+
+%% md5_final/1
+-spec erlang:md5_final(Context) -> Digest when
+      Context :: binary(),
+      Digest :: binary().
+md5_final(_Context) ->
+    erlang:nif_error(undefined).
+
+%% md5_init/0
+-spec erlang:md5_init() -> Context when
+      Context :: binary().
+md5_init() ->
+    erlang:nif_error(undefined).
+
+%% md5_update/2
+-spec erlang:md5_update(Context, Data) -> NewContext when
+      Context :: binary(),
+      Data :: iodata(),
+      NewContext :: binary().
+md5_update(_Context, _Data) ->
+    erlang:nif_error(undefined).
+
+%% module_loaded/1
+-spec module_loaded(Module) -> boolean() when
+      Module :: module().
+module_loaded(_Module) ->
+    erlang:nif_error(undefined).
+
+%% monitor/2
+-spec monitor(Type, Item) -> MonitorRef when
+      Type :: process,
+      Item :: pid() | Module | {Module, Node},
+      Module :: module(),
+      Node :: node(),
+      MonitorRef :: reference().
+monitor(_Type, _Item) ->
+    erlang:nif_error(undefined).
+
+%% monitor_node/2
+-spec monitor_node(Node, Flag) -> true when
+      Node :: node(),
+      Flag :: boolean().
+monitor_node(_Node, _Flag) ->
+    erlang:nif_error(undefined).
+
+%% monitor_node/3
+-spec erlang:monitor_node(Node, Flag, Options) -> true when
+      Node :: node(),
+      Flag :: boolean(),
+      Options :: [Option],
+      Option :: allow_passive_connect.
+monitor_node(_Node, _Flag, _Options) ->
+    erlang:nif_error(undefined).
+
+%% nif_error/1
+%% Shadowed by erl_bif_types: erlang:nif_error/1
+-spec erlang:nif_error(Reason) -> no_return() when
+      Reason :: term().
+nif_error(_Reason) ->
+    erlang:nif_error(undefined).
+
+%% nif_error/2
+%% Shadowed by erl_bif_types: erlang:nif_error/2
+-spec erlang:nif_error(Reason, Args) -> no_return() when
+      Reason :: term(),
+      Args :: [term()].
+nif_error(_Reason, _Args) ->
+    erlang:nif_error(undefined).
+
+%% node/0
+%% Shadowed by erl_bif_types: erlang:node/0
+-spec node() -> Node when
+      Node :: node().
+node() ->
+    erlang:nif_error(undefined).
+
+%% node/1
+%% Shadowed by erl_bif_types: erlang:node/1
+-spec node(Arg) -> Node when
+      Arg :: pid() | port() | reference(),
+      Node :: node().
+node(_Arg) ->
+    erlang:nif_error(undefined).
+
+%% now/0
+-spec now() -> Timestamp when
+      Timestamp :: timestamp().
+now() ->
+    erlang:nif_error(undefined).
+
+%% phash/2
+-spec erlang:phash(Term, Range) -> Hash when
+      Term :: term(),
+      Range :: pos_integer(),
+      Hash :: pos_integer().
+phash(_Term, _Range) ->
+    erlang:nif_error(undefined).
+
+%% phash2/1
+-spec erlang:phash2(Term) -> Hash when
+      Term :: term(),
+      Hash :: non_neg_integer().
+phash2(_Term) ->
+    erlang:nif_error(undefined).
+
+%% phash2/2
+-spec erlang:phash2(Term, Range) -> Hash when
+      Term :: term(),
+      Range :: pos_integer(),
+      Hash :: non_neg_integer().
+phash2(_Term, _Range) ->
+    erlang:nif_error(undefined).
+
+%% pid_to_list/1
+-spec pid_to_list(Pid) -> string() when
+      Pid :: pid().
+pid_to_list(_Pid) ->
+    erlang:nif_error(undefined).
+
+%% port_to_list/1
+-spec erlang:port_to_list(Port) -> string() when
+      Port :: port().
+port_to_list(_Port) ->
+    erlang:nif_error(undefined).
+
+%% ports/0
+-spec erlang:ports() -> [port()].
+ports() ->
+    erlang:nif_error(undefined).
+
+%% posixtime_to_universaltime/1
+-spec erlang:posixtime_to_universaltime(P1) -> {calendar:date(), calendar:time()} when
+      P1 :: integer().
+posixtime_to_universaltime(_P1) ->
+    erlang:nif_error(undefined).
+
+%% prepare_loading/2
+-spec erlang:prepare_loading(Module, Code) -> PreparedCode | {error, Reason} when
+      Module :: module(),
+      Code :: binary(),
+      PreparedCode :: binary(),
+      Reason :: bad_file.
+prepare_loading(_Module, _Code) ->
+    erlang:nif_error(undefined).
+
+%% pre_loaded/0
+-spec pre_loaded() -> [module()].
+pre_loaded() ->
+    erlang:nif_error(undefined).
+
+%% process_display/2
+-spec erlang:process_display(Pid, Type) -> true when
+      Pid :: pid(),
+      Type :: backtrace.
+process_display(_Pid, _Type) ->
+    erlang:nif_error(undefined).
+
+%% process_flag/3
+-spec process_flag(Pid, Flag, Value) -> OldValue when
+      Pid :: pid(),
+      Flag :: save_calls,
+      Value :: non_neg_integer(),
+      OldValue :: non_neg_integer().
+process_flag(_Pid, _Flag, _Value) ->
+    erlang:nif_error(undefined).
+
+%% process_info/1
+-spec process_info(Pid) -> Info when
+      Pid :: pid(),
+      Info :: [InfoTuple] | undefined,
+      InfoTuple :: process_info_result_item().
+process_info(_Pid) ->
+    erlang:nif_error(undefined).
+
+%% processes/0
+-spec processes() -> [pid()].
+processes() ->
+    erlang:nif_error(undefined).
+
+%% purge_module/1
+-spec purge_module(Module) -> true when
+      Module :: atom().
+purge_module(_Module) ->
+    erlang:nif_error(undefined).
+
+%% put/2
+-spec put(Key, Val) -> term() when
+      Key :: term(),
+      Val :: term().
+put(_Key, _Val) ->
+    erlang:nif_error(undefined).
+
+%% raise/3
+-spec erlang:raise(Class, Reason, Stacktrace) -> no_return() when
+      Class :: error | exit | throw,
+      Reason :: term(),
+      Stacktrace :: raise_stacktrace().
+raise(_Class, _Reason, _Stacktrace) ->
+    erlang:nif_error(undefined).
+
+%% read_timer/1
+-spec erlang:read_timer(TimerRef) -> non_neg_integer() | false when
+      TimerRef :: reference().
+read_timer(_TimerRef) ->
+    erlang:nif_error(undefined).
+
+%% ref_to_list/1
+-spec erlang:ref_to_list(Ref) -> string() when
+      Ref :: reference().
+ref_to_list(_Ref) ->
+    erlang:nif_error(undefined).
+
+%% register/2
+-spec register(RegName, PidOrPort) -> true when
+      RegName :: atom(),
+      PidOrPort :: port() | pid().
+register(_RegName, _PidOrPort) ->
+    erlang:nif_error(undefined).
+
+%% registered/0
+-spec registered() -> [RegName] when
+      RegName :: atom().
+registered() ->
+    erlang:nif_error(undefined).
+
+%% resume_process/1
+-spec erlang:resume_process(Suspendee) -> true when
+      Suspendee :: pid().
+resume_process(_Suspendee) ->
+    erlang:nif_error(undefined).
+
+%% round/1
+%% Shadowed by erl_bif_types: erlang:round/1
+-spec round(Number) -> integer() when
+      Number :: number().
+round(_Number) ->
+    erlang:nif_error(undefined).
+
+%% self/0
+%% Shadowed by erl_bif_types: erlang:self/0
+-spec self() -> pid().
+self() ->
+    erlang:nif_error(undefined).
+
+%% send_after/3
+-spec erlang:send_after(Time, Dest, Msg) -> TimerRef when
+      Time :: non_neg_integer(),
+      Dest :: pid() | atom(),
+      Msg :: term(),
+      TimerRef :: reference().
+send_after(_Time, _Dest, _Msg) ->
+    erlang:nif_error(undefined).
+
+%% seq_trace/2
+-spec erlang:seq_trace(P1, P2) -> seq_trace_info_returns() | {term(), term(), term(), term(), term()} when
+      P1 :: atom(),
+      P2 :: boolean() | {integer(), integer()} | integer() | [].
+seq_trace(_P1, _P2) ->
+    erlang:nif_error(undefined).
+
+%% seq_trace_print/1
+-spec erlang:seq_trace_print(P1) -> boolean() when
+      P1 :: term().
+seq_trace_print(_P1) ->
+    erlang:nif_error(undefined).
+
+%% seq_trace_print/2
+-spec erlang:seq_trace_print(P1, P2) -> boolean() when
+      P1 :: atom() | integer(),
+      P2 :: term().
+seq_trace_print(_P1, _P2) ->
+    erlang:nif_error(undefined).
+
+%% setnode/2
+-spec erlang:setnode(P1, P2) -> true when
+      P1 :: atom(),
+      P2 :: integer().
+setnode(_P1, _P2) ->
+    erlang:nif_error(undefined).
+
+%% setnode/3
+-spec erlang:setnode(P1, P2, P3) -> true when
+      P1 :: atom(),
+      P2 :: port(),
+      P3 :: {term(), term(), term(), term()}.
+setnode(_P1, _P2, _P3) ->
+    erlang:nif_error(undefined).
+
+%% size/1
+%% Shadowed by erl_bif_types: erlang:size/1
+-spec size(Item) -> non_neg_integer() when
+      Item :: tuple() | binary().
+size(_Item) ->
+    erlang:nif_error(undefined).
+
+%% spawn/3
+-spec spawn(Module, Function, Args) -> pid() when
+      Module :: module(),
+      Function :: atom(),
+      Args :: [term()].
+spawn(_Module, _Function, _Args) ->
+    erlang:nif_error(undefined).
+
+%% spawn_link/3
+-spec spawn_link(Module, Function, Args) -> pid() when
+      Module :: module(),
+      Function :: atom(),
+      Args :: [term()].
+spawn_link(_Module, _Function, _Args) ->
+    erlang:nif_error(undefined).
+
+%% split_binary/2
+-spec split_binary(Bin, Pos) -> {binary(), binary()} when
+      Bin :: binary(),
+      Pos :: non_neg_integer().
+split_binary(_Bin, _Pos) ->
+    erlang:nif_error(undefined).
+
+%% start_timer/3
+-spec erlang:start_timer(Time, Dest, Msg) -> TimerRef when
+      Time :: non_neg_integer(),
+      Dest :: pid() | atom(),
+      Msg :: term(),
+      TimerRef :: reference().
+start_timer(_Time, _Dest, _Msg) ->
+    erlang:nif_error(undefined).
+
+%% suspend_process/2
+-spec erlang:suspend_process(Suspendee, OptList) -> boolean() when
+      Suspendee :: pid(),
+      OptList :: [Opt],
+      Opt :: unless_suspending | asynchronous.
+suspend_process(_Suspendee, _OptList) ->
+    erlang:nif_error(undefined).
+
+%% system_monitor/0
+-spec erlang:system_monitor() -> MonSettings when
+      MonSettings :: undefined | { MonitorPid, Options },
+      MonitorPid :: pid(),
+      Options :: [ system_monitor_option() ].
+system_monitor() ->
+    erlang:nif_error(undefined).
+
+%% system_monitor/1
+-spec erlang:system_monitor(Arg) -> MonSettings when
+      Arg :: undefined | { MonitorPid, Options },
+      MonSettings :: undefined | { MonitorPid, Options },
+      MonitorPid :: pid(),
+      Options :: [ system_monitor_option() ].
+system_monitor(_Arg) ->
+    erlang:nif_error(undefined).
+
+%% system_monitor/2
+-spec erlang:system_monitor(MonitorPid, Options) -> MonSettings when
+      MonitorPid :: pid(),
+      Options :: [ system_monitor_option() ],
+      MonSettings :: undefined | { OldMonitorPid, OldOptions },
+      OldMonitorPid :: pid(),
+      OldOptions :: [ system_monitor_option() ].
+system_monitor(_MonitorPid, _Options) ->
+    erlang:nif_error(undefined).
+
+%% system_profile/0
+-spec erlang:system_profile() -> ProfilerSettings when
+      ProfilerSettings :: undefined | { ProfilerPid, Options},
+      ProfilerPid :: pid() | port(),
+      Options :: [ system_profile_option() ].
+system_profile() ->
+    erlang:nif_error(undefined).
+
+%% system_profile/2
+-spec erlang:system_profile(ProfilerPid, Options) -> ProfilerSettings when
+      ProfilerPid :: pid() | port() | undefined,
+      Options :: [ system_profile_option() ],
+      ProfilerSettings :: undefined | { pid() | port(), [ system_profile_option() ]}.
+system_profile(_ProfilerPid, _Options) ->
+    erlang:nif_error(undefined).
+
+%% throw/1
+%% Shadowed by erl_bif_types: erlang:throw/1
+-spec throw(Any) -> no_return() when
+      Any :: term().
+throw(_Any) ->
+    erlang:nif_error(undefined).
+
+%% time/0
+-spec time() -> Time when
+      Time :: calendar:time().
+time() ->
+    erlang:nif_error(undefined).
+
+%% trace/3
+-spec erlang:trace(PidSpec, How, FlagList) -> integer() when
+      PidSpec :: pid() | existing | new | all,
+      How :: boolean(),
+      FlagList :: [trace_flag()].
+trace(_PidSpec, _How, _FlagList) ->
+    erlang:nif_error(undefined).
+
+%% trace_delivered/1
+-spec erlang:trace_delivered(Tracee) -> Ref when
+      Tracee :: pid() | all,
+      Ref :: reference().
+trace_delivered(_Tracee) ->
+    erlang:nif_error(undefined).
+
+%% trace_info/2
+-spec erlang:trace_info(PidOrFunc, Item) -> Res when
+      PidOrFunc :: pid() | new | {Module, Function, Arity} | on_load,
+      Module :: module(),
+      Function :: atom(),
+      Arity :: arity(),
+      Item :: flags | tracer | traced | match_spec | meta | meta_match_spec | call_count | call_time | all,
+      Res :: trace_info_return().
+trace_info(_PidOrFunc, _Item) ->
+    erlang:nif_error(undefined).
+
+%% trunc/1
+%% Shadowed by erl_bif_types: erlang:trunc/1
+-spec trunc(Number) -> integer() when
+      Number :: number().
+trunc(_Number) ->
+    erlang:nif_error(undefined).
+
+%% tuple_size/1
+%% Shadowed by erl_bif_types: erlang:tuple_size/1
+-spec tuple_size(Tuple) -> non_neg_integer() when
+      Tuple :: tuple().
+tuple_size(_Tuple) ->
+    erlang:nif_error(undefined).
+
+%% universaltime/0
+-spec erlang:universaltime() -> DateTime when
+      DateTime :: calendar:datetime().
+universaltime() ->
+    erlang:nif_error(undefined).
+
+%% universaltime_to_posixtime/1
+-spec erlang:universaltime_to_posixtime(P1) -> integer() when
+      P1 :: {calendar:date(), calendar:time()}.
+universaltime_to_posixtime(_P1) ->
+    erlang:nif_error(undefined).
+
+%% unlink/1
+-spec unlink(Id) -> true when
+      Id :: pid() | port().
+unlink(_Id) ->
+    erlang:nif_error(undefined).
+
+%% unregister/1
+-spec unregister(RegName) -> true when
+      RegName :: atom().
+unregister(_RegName) ->
+    erlang:nif_error(undefined).
+
+%% whereis/1
+-spec whereis(RegName) -> pid() | port() | undefined when
+      RegName :: atom().
+whereis(_RegName) ->
+    erlang:nif_error(undefined).
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%% More complicated native code BIFs
+%%% These are here for the types/specs, the real implementation is in the C code.
+%%% This chunk is handwritten, i.e. contains more complicated specs.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%% types and specs
+
+%% Shadowed by erl_bif_types: erlang:abs/1
+-spec abs(Float) -> float() when
+      Float :: float();
+         (Int) -> non_neg_integer() when
+      Int :: integer().
+abs(_Number) ->
+    erlang:nif_error(undefined).
+
+%% Not documented
+%% Shadowed by erl_bif_types: erlang:append/2
+-spec erlang:append(List,Tail) -> maybe_improper_list() when
+      List :: [term()],
+      Tail :: term().
+append(_List,_Tail) ->
+    erlang:nif_error(undefined).
+
+%% Shadowed by erl_bif_types: erlang:element/2
+-spec element(N, Tuple) -> term() when
+    N :: pos_integer(),
+    Tuple :: tuple().
+element(_N, _Tuple) ->
+    erlang:nif_error(undefined).
+
+%% Not documented
+-spec erlang:get_module_info(Module, Item) -> ModuleInfo when
+      Module :: atom(),
+      Item :: module | imports | exports | functions | attributes | compile | native_addresses,
+      ModuleInfo :: atom() | [] | [{atom(), arity()}] | [{atom(), term()}] | [{atom(), arity(), integer()}].
+get_module_info(_Module, _Item) ->
+    erlang:nif_error(undefined).
+
+%% Shadowed by erl_bif_types: erlang:hd/1
+-spec hd(List) -> term() when
+      List :: [term(), ...].
+hd(_List) ->
+    erlang:nif_error(undefined).
+
+%% erlang:info/1 no longer exists!
+
+%% Shadowed by erl_bif_types: erlang:is_atom/1
+-spec is_atom(Term) -> boolean() when
+      Term :: term().
+is_atom(_Term) ->
+    erlang:nif_error(undefined).
+
+%% Shadowed by erl_bif_types: erlang:is_binary/1
+-spec is_binary(Term) -> boolean() when
+      Term :: term().
+is_binary(_Term) ->
+    erlang:nif_error(undefined).
+
+%% Shadowed by erl_bif_types: erlang:is_bitstring/1
+-spec is_bitstring(Term) -> boolean() when
+      Term :: term().
+is_bitstring(_Term) ->
+    erlang:nif_error(undefined).
+
+%% Shadowed by erl_bif_types: erlang:is_boolean/1
+-spec is_boolean(Term) -> boolean() when
+      Term :: term().
+is_boolean(_Term) ->
+    erlang:nif_error(undefined).
+
+%% Shadowed by erl_bif_types: erlang:is_float/1
+-spec is_float(Term) -> boolean() when
+      Term :: term().
+is_float(_Term) ->
+    erlang:nif_error(undefined).
+
+%% Shadowed by erl_bif_types: erlang:is_function/1
+-spec is_function(Term) -> boolean() when
+      Term :: term().
+is_function(_Term) ->
+    erlang:nif_error(undefined).
+
+%% Shadowed by erl_bif_types: erlang:is_function/2
+-spec is_function(Term, Arity) -> boolean() when
+      Term :: term(),
+      Arity :: arity().
+is_function(_Term, _Arity) ->
+    erlang:nif_error(undefined).
+
+%% Shadowed by erl_bif_types: erlang:is_integer/1
+-spec is_integer(Term) -> boolean() when
+      Term :: term().
+is_integer(_Term) ->
+    erlang:nif_error(undefined).
+
+%% Shadowed by erl_bif_types: erlang:is_list/1
+-spec is_list(Term) -> boolean() when
+      Term :: term().
+is_list(_Term) ->
+    erlang:nif_error(undefined).
+
+%% Shadowed by erl_bif_types: erlang:is_number/1
+-spec is_number(Term) -> boolean() when
+      Term :: term().
+is_number(_Term) ->
+    erlang:nif_error(undefined).
+
+%% Shadowed by erl_bif_types: erlang:is_pid/1
+-spec is_pid(Term) -> boolean() when
+      Term :: term().
+is_pid(_Term) ->
+    erlang:nif_error(undefined).
+
+%% Shadowed by erl_bif_types: erlang:is_port/1
+-spec is_port(Term) -> boolean() when
+      Term :: term().
+is_port(_Term) ->
+    erlang:nif_error(undefined).
+
+%% Shadowed by erl_bif_types: erlang:is_record/2
+-spec is_record(Term,RecordTag) -> boolean() when
+      Term :: term(),
+      RecordTag :: atom().
+is_record(_Term,_RecordTag) ->
+    erlang:nif_error(undefined).
+
+%% Shadowed by erl_bif_types: erlang:is_record/3
+-spec is_record(Term,RecordTag,Size) -> boolean() when
+      Term :: term(),
+      RecordTag :: atom(),
+      Size :: non_neg_integer().
+is_record(_Term,_RecordTag,_Size) ->
+    erlang:nif_error(undefined).
+
+%% Shadowed by erl_bif_types: erlang:is_reference/1
+-spec is_reference(Term) -> boolean() when
+      Term :: term().
+is_reference(_Term) ->
+    erlang:nif_error(undefined).
+
+%% Shadowed by erl_bif_types: erlang:is_tuple/1
+-spec is_tuple(Term) -> boolean() when
+      Term :: term().
+is_tuple(_Term) ->
+    erlang:nif_error(undefined).
+
+-spec load_module(Module, Binary) -> {module, Module} | {error, Reason} when
+      Module :: module(),
+      Binary :: binary(),
+      Reason :: badfile | not_purged | on_load.
+load_module(Mod, Code) ->
+    case erlang:prepare_loading(Mod, Code) of
+	{error,_}=Error ->
+	    Error;
+	Bin when erlang:is_binary(Bin) ->
+	    case erlang:finish_loading([Bin]) of
+		ok ->
+		    {module,Mod};
+		{Error,[Mod]} ->
+		    {error,Error}
+	    end
+    end.
+
+-spec erlang:load_nif(Path, LoadInfo) ->  ok | Error when
+      Path :: string(),
+      LoadInfo :: term(),
+      Error :: {error, {Reason, Text :: string()}},
+      Reason :: load_failed | bad_lib | load | reload | upgrade | old_code.
+load_nif(_Path, _LoadInfo) ->
+    erlang:nif_error(undefined).
+
+-spec erlang:localtime_to_universaltime(Localtime, IsDst) -> Universaltime when
+      Localtime :: calendar:datetime(),
+      Universaltime :: calendar:datetime(),
+      IsDst :: true | false | undefined.
+localtime_to_universaltime(_Localtime, _IsDst) ->
+    erlang:nif_error(undefined).
+
+%% CHECK! Why the strange very thorough specification of the error
+%% condition with disallowed arity in erl_bif_types?
+%% Not documented
+-spec erlang:make_fun(Module, Function, Arity) -> function() when
+      Module :: atom(),
+      Function :: atom(),
+      Arity :: arity().
+make_fun(_Module,_Function, _Arity) ->
+    erlang:nif_error(undefined).
+
+%% Shadowed by erl_bif_types: erlang:make_tuple/2
+-spec erlang:make_tuple(Arity, InitialValue) -> tuple() when
+      Arity :: arity(),
+      InitialValue :: term().
+make_tuple(_Arity,_InitialValue) ->
+    erlang:nif_error(undefined).
+
+%% Shadowed by erl_bif_types: erlang:make_tuple/3
+-spec erlang:make_tuple(Arity, DefaultValue, InitList) -> tuple() when
+      Arity :: arity(),
+      DefaultValue :: term(),
+      InitList :: [{Position :: pos_integer(), term()}].
+make_tuple(_Arity,_DefaultValue,_InitList) ->
+    erlang:nif_error(undefined).
+
+-spec nodes(Arg) -> Nodes when
+      Arg :: NodeType | [NodeType],
+      NodeType :: visible | hidden | connected | this | known,
+      Nodes :: [node()].
+nodes(_Arg) ->
+    erlang:nif_error(undefined).
+
+-spec open_port(PortName, PortSettings) -> port() when
+      PortName :: {spawn, Command :: string()} |
+                  {spawn_driver, Command :: [byte()]} |
+                  {spawn_executable, FileName :: file:name() } |
+                  {fd, In :: non_neg_integer(), Out :: non_neg_integer()},
+      PortSettings :: [Opt],
+      Opt :: {packet, N :: 1 | 2 | 4}
+           | stream
+           | {line, L :: non_neg_integer()}
+           | {cd, Dir :: string()}
+           | {env, Env :: [{Name :: string(), Val :: string() | false}]}
+           | {args, [string() | binary()]}
+           | {arg0, string() | binary()}
+           | exit_status
+           | use_stdio
+           | nouse_stdio
+           | stderr_to_stdout
+           | in
+           | out
+           | binary
+           | eof
+	   | {parallelism, Boolean :: boolean()}
+	   | hide.
+open_port(_PortName,_PortSettings) ->
+    erlang:nif_error(undefined).
+
+-type priority_level() ::
+      low | normal | high | max.
+
+-spec process_flag(trap_exit, Boolean) -> OldBoolean when
+      Boolean :: boolean(),
+      OldBoolean :: boolean();
+                  (error_handler, Module) -> OldModule when
+      Module :: atom(),
+      OldModule :: atom();
+                  (min_heap_size, MinHeapSize) -> OldMinHeapSize when
+      MinHeapSize :: non_neg_integer(),
+      OldMinHeapSize :: non_neg_integer();
+                  (min_bin_vheap_size, MinBinVHeapSize) -> OldMinBinVHeapSize when
+      MinBinVHeapSize :: non_neg_integer(),
+      OldMinBinVHeapSize :: non_neg_integer();
+                  (priority, Level) -> OldLevel when
+      Level :: priority_level(),
+      OldLevel :: priority_level();
+                  (save_calls, N) -> OldN when
+      N :: 0..10000,
+      OldN :: 0..10000;
+                  (sensitive, Boolean) -> OldBoolean when
+      Boolean :: boolean(),
+      OldBoolean :: boolean();
+                  %% Deliberately not documented.
+                  ({monitor_nodes, term()}, term()) -> term();
+                  (monitor_nodes, term()) -> term().
+
+process_flag(_Flag, _Value) ->
+    erlang:nif_error(undefined).
+
+-type process_info_item() ::
+      backtrace |
+      binary |
+      catchlevel |
+      current_function |
+      current_location |
+      current_stacktrace |
+      dictionary |
+      error_handler |
+      garbage_collection |
+      group_leader |
+      heap_size |
+      initial_call |
+      links |
+      last_calls |
+      memory |
+      message_que_len |
+      messages |
+      min_heap_size |
+      min_bin_vheap_size |
+      monitored_by |
+      monitors |
+      priority |
+      reductions |
+      registered_name |
+      sequential_trace_token |
+      stack_size |
+      status |
+      suspending |
+      total_heap_size |
+      trace |
+      trap_exit.
+
+-type process_info_result_item() ::
+      {backtrace, Bin :: binary()} |
+      {binary, BinInfo :: [{non_neg_integer(),
+                            non_neg_integer(),
+                            non_neg_integer()}]} |
+      {catchlevel, CatchLevel :: non_neg_integer()} |
+      {current_function,
+       {Module :: module(), Function :: atom(), Arity :: arity()}} |
+      {current_location,
+       {Module :: module(), Function :: atom(), Arity :: arity(),
+        Location :: [{file, Filename :: string()} | % not a stack_item()!
+                     {line, Line :: pos_integer()}]}} |
+      {current_stacktrace, Stack :: [stack_item()]} |
+      {dictionary, Dictionary :: [{Key :: term(), Value :: term()}]} |
+      {error_handler, Module :: module()} |
+      {garbage_collection, GCInfo :: [{atom(),non_neg_integer()}]} |
+      {group_leader, GroupLeader :: pid()} |
+      {heap_size, Size :: non_neg_integer()} |
+      {initial_call, mfa()} |
+      {links, PidsAndPorts :: [pid() | port()]} |
+      {last_calls, false | (Calls :: [mfa()])} |
+      {memory, Size :: non_neg_integer()} |
+      {message_que_len, MessageQueueLen :: non_neg_integer()} |
+      {messages, MessageQueue :: [term()]} |
+      {min_heap_size, MinHeapSize :: non_neg_integer()} |
+      {min_bin_vheap_size, MinBinVHeapSize :: non_neg_integer()} |
+      {monitored_by, Pids :: [pid()]} |
+      {monitors,
+       Monitors :: [{process, Pid :: pid() |
+                                     {RegName :: atom(), Node :: node()}}]} |
+      {priority, Level :: priority_level()} |
+      {reductions, Number :: non_neg_integer()} |
+      {registered_name, Atom :: atom()} |
+      {sequential_trace_token, [] | (SequentialTraceToken :: term())} |
+      {stack_size, Size :: non_neg_integer()} |
+      {status, Status :: exiting | garbage_collecting | waiting | running | runnable | suspended} |
+      {suspending,
+       SuspendeeList :: [{Suspendee :: pid(),
+                          ActiveSuspendCount :: non_neg_integer(),
+                          OutstandingSuspendCount ::non_neg_integer()}]} |
+      {total_heap_size, Size :: non_neg_integer()} |
+      {trace, InternalTraceFlags :: non_neg_integer()} |
+      {trap_exit, Boolean :: boolean()}.
+
+-type stack_item() ::
+        {Module :: module(),
+         Function :: atom(),
+         Arity :: arity() | (Args :: [term()]),
+         Location :: [{file, Filename :: string()} |
+                      {line, Line :: pos_integer()}]}.
+
+-spec process_info(Pid, Item) ->
+                          InfoTuple | [] | undefined when
+      Pid :: pid(),
+      Item :: process_info_item(),
+      InfoTuple :: process_info_result_item();
+                  (Pid, ItemList) -> InfoTupleList | [] | undefined when
+      Pid :: pid(),
+      ItemList :: [Item],
+      Item :: process_info_item(),
+      InfoTupleList :: [InfoTuple],
+      InfoTuple :: process_info_result_item().
+process_info(_Pid,_ItemSpec) ->
+    erlang:nif_error(undefined).
+
+-spec erlang:send(Dest, Msg) -> Msg when
+      Dest :: dst(),
+      Msg :: term().
+send(_Dest,_Msg) ->
+    erlang:nif_error(undefined).
+
+-spec erlang:send(Dest, Msg, Options) -> Res when
+      Dest :: dst(),
+      Msg :: term(),
+      Options :: [nosuspend | noconnect],
+      Res :: ok | nosuspend | noconnect.
+send(_Dest,_Msg,_Options) ->
+    erlang:nif_error(undefined).
+
+%% Not documented
+-spec erlang:seq_trace_info(send) -> {send, boolean()};
+                    ('receive') -> {'receive', boolean()};
+                    (print) -> {print, boolean()};
+                    (timestamp) -> {timestamp, boolean()};
+                    (label) -> [] | {label, non_neg_integer()};
+                    (serial) -> [] | {serial, {non_neg_integer(), non_neg_integer()}}.
+seq_trace_info(_What) ->
+    erlang:nif_error(undefined).
+
+%% Shadowed by erl_bif_types: erlang:setelement/3
+-spec setelement(Index, Tuple1, Value) -> Tuple2 when
+      Index :: pos_integer(),
+      Tuple1 :: tuple(),
+      Tuple2 :: tuple(),
+      Value :: term().
+setelement(_Index, _Tuple1, _Value) ->
+   erlang:nif_error(undefined).
+
+-spec erlang:spawn_opt({Module, Function, Args, Options}) ->   pid() | {pid(), reference()} when
+      Module :: module(),
+      Function :: atom(),
+      Args :: [term()],
+      Options :: [Option],
+      Option :: link | monitor | {priority, Level}
+              | {fullsweep_after, Number :: non_neg_integer()}
+              | {min_heap_size, Size :: non_neg_integer()}
+              | {min_bin_vheap_size, VSize :: non_neg_integer()},
+      Level :: low | normal | high.
+spawn_opt(_Tuple) ->
+   erlang:nif_error(undefined).
+
+-spec statistics(context_switches) -> {ContextSwitches,0} when
+      ContextSwitches :: non_neg_integer();
+                (exact_reductions) -> {Total_Exact_Reductions,
+                                       Exact_Reductions_Since_Last_Call} when
+      Total_Exact_Reductions :: non_neg_integer(),
+      Exact_Reductions_Since_Last_Call :: non_neg_integer();
+                (garbage_collection) -> {Number_of_GCs, Words_Reclaimed, 0} when
+      Number_of_GCs :: non_neg_integer(),
+      Words_Reclaimed :: non_neg_integer();
+                (io) -> {{input, Input}, {output, Output}} when
+      Input :: non_neg_integer(),
+      Output :: non_neg_integer();
+                (reductions) -> {Total_Reductions,
+                                 Reductions_Since_Last_Call} when
+      Total_Reductions :: non_neg_integer(),
+      Reductions_Since_Last_Call :: non_neg_integer();
+                (run_queue) -> non_neg_integer();
+                (runtime) -> {Total_Run_Time, Time_Since_Last_Call} when
+      Total_Run_Time :: non_neg_integer(),
+      Time_Since_Last_Call :: non_neg_integer();
+                (scheduler_wall_time) -> [{SchedulerId, ActiveTime, TotalTime}] | undefined when
+      SchedulerId :: pos_integer(),
+      ActiveTime  :: non_neg_integer(),
+      TotalTime   :: non_neg_integer();
+                (wall_clock) -> {Total_Wallclock_Time,
+                                 Wallclock_Time_Since_Last_Call} when
+      Total_Wallclock_Time :: non_neg_integer(),
+      Wallclock_Time_Since_Last_Call :: non_neg_integer().
+statistics(_Item) ->
+    erlang:nif_error(undefined).
+
+%% Not documented
+%% Shadowed by erl_bif_types: erlang:subtract/2
+-spec erlang:subtract([term()], [term()]) -> [term()].
+subtract(_,_) ->
+    erlang:nif_error(undefined).
+
+-type scheduler_bind_type() ::
+      'no_node_processor_spread' |
+      'no_node_thread_spread' |
+      'no_spread' |
+      'processor_spread' |
+      'spread' |
+      'thread_spread' |
+      'thread_no_node_processor_spread' |
+      'unbound'.
+
+-spec erlang:system_flag(backtrace_depth, Depth) -> OldDepth when
+      Depth :: non_neg_integer(),
+      OldDepth :: non_neg_integer();
+                        (cpu_topology, CpuTopology) -> OldCpuTopology when
+      CpuTopology :: cpu_topology(),
+      OldCpuTopology :: cpu_topology();
+                        (fullsweep_after, Number) -> OldNumber when
+      Number :: non_neg_integer(),
+      OldNumber :: non_neg_integer();
+                        (min_heap_size, MinHeapSize) -> OldMinHeapSize when
+      MinHeapSize :: non_neg_integer(),
+      OldMinHeapSize :: non_neg_integer();
+                        (min_bin_vheap_size, MinBinVHeapSize) ->
+                                OldMinBinVHeapSize when
+      MinBinVHeapSize :: non_neg_integer(),
+      OldMinBinVHeapSize :: non_neg_integer();
+                        (multi_scheduling, BlockState) -> OldBlockState when
+      BlockState :: block | unblock,
+      OldBlockState :: block | unblock | enabled;
+                        (scheduler_bind_type, How) -> OldBindType when
+      How :: scheduler_bind_type() | default_bind,
+      OldBindType :: scheduler_bind_type();
+                        (scheduler_wall_time, Boolean) ->  OldBoolean when
+      Boolean :: boolean(),
+      OldBoolean :: boolean();
+                        (schedulers_online, SchedulersOnline) ->
+                                OldSchedulersOnline when
+      SchedulersOnline :: pos_integer(),
+      OldSchedulersOnline :: pos_integer();
+                        (trace_control_word, TCW) -> OldTCW when
+      TCW :: non_neg_integer(),
+      OldTCW :: non_neg_integer();
+                        %% These are deliberately not documented
+			(internal_cpu_topology, term()) -> term();
+                        (sequential_tracer, pid() | port() | false) -> pid() | port() | false;
+                        (1,0) -> true.
+
+system_flag(_Flag, _Value) ->
+    erlang:nif_error(undefined).
+
+-spec term_to_binary(Term) -> ext_binary() when
+      Term :: term().
+term_to_binary(_Term) ->
+    erlang:nif_error(undefined).
+
+-spec term_to_binary(Term, Options) -> ext_binary() when
+      Term :: term(),
+      Options :: [compressed |
+                  {compressed, Level :: 0..9} |
+                  {minor_version, Version :: 0..1} ].
+term_to_binary(_Term, _Options) ->
+    erlang:nif_error(undefined).
+
+%% Shadowed by erl_bif_types: erlang:tl/1
+-spec tl(List) -> term() when
+      List :: [term(), ...].
+tl(_List) ->
+    erlang:nif_error(undefined).
+
+-type trace_pattern_mfa() ::
+      {atom(),atom(),arity() | '_'} | on_load.
+-type trace_match_spec() ::
+      [{[term()] | '_' ,[term()],[term()]}].
+
+-spec erlang:trace_pattern(MFA, MatchSpec) -> non_neg_integer() when
+      MFA :: trace_pattern_mfa(),
+      MatchSpec :: (MatchSpecList :: trace_match_spec())
+                 | boolean()
+                 | restart
+                 | pause.
+trace_pattern(_MFA, _MatchSpec) ->
+    erlang:nif_error(undefined).
+
+-type trace_pattern_flag() ::
+      global | local |
+      meta | {meta, Pid :: pid()} |
+      call_count |
+      call_time.
+
+-spec erlang:trace_pattern(MFA, MatchSpec, FlagList) -> non_neg_integer() when
+      MFA :: trace_pattern_mfa(),
+      MatchSpec :: (MatchSpecList :: trace_match_spec())
+                 | boolean()
+                 | restart
+                 | pause,
+      FlagList :: [ trace_pattern_flag() ].
+trace_pattern(_MFA, _MatchSpec, _FlagList) ->
+    erlang:nif_error(undefined).
+
+%% Shadowed by erl_bif_types: erlang:tuple_to_list/1
+-spec tuple_to_list(Tuple) -> [term()] when
+      Tuple :: tuple().
+tuple_to_list(_Tuple) ->
+    erlang:nif_error(undefined).
+
+-type cpu_topology() ::
+        [LevelEntry :: level_entry()] | undefined.
+-type level_entry() ::
+        {LevelTag :: level_tag(), SubLevel :: sub_level()}
+      | {LevelTag :: level_tag(),
+         InfoList :: info_list(),
+         SubLevel :: sub_level()}.
+-type level_tag() :: core | node | processor | thread.
+-type sub_level() :: [LevelEntry :: level_entry()]
+                   | (LogicalCpuId :: {logical, non_neg_integer()}).
+-type info_list() :: [].
+
+%% Note: changing the ordering number of a clause will change the docs!
+%% Shadowed by erl_bif_types: erlang:system_info/1
+-spec erlang:system_info
+         (allocated_areas) -> [ tuple() ];
+         (allocator) ->
+                 {Allocator, Version, Features, Settings} when
+      Allocator :: undefined | glibc,
+      Version :: [non_neg_integer()],
+      Features :: [atom()],
+      Settings :: [{Subsystem :: atom(),
+                    [{Parameter :: atom(),
+                      Value :: term()}]}];
+         (alloc_util_allocators) -> [Alloc] when
+      Alloc :: atom();
+         ({allocator, Alloc}) -> [_] when %% More or less anything
+      Alloc :: atom();
+         ({allocator_sizes, Alloc}) -> [_] when %% More or less anything
+      Alloc :: atom();
+         (build_type) -> opt | debug | purify | quantify | purecov |
+                         gcov | valgrind | gprof | lcnt;
+         (c_compiler_used) -> {atom(), term()};
+         (check_io) -> [_];
+         (compat_rel) -> integer();
+         (cpu_topology) ->  CpuTopology when
+      CpuTopology :: cpu_topology();
+         ({cpu_topology, defined | detected | used}) -> CpuTopology when
+      CpuTopology :: cpu_topology();
+         (creation) -> integer();
+         (debug_compiled) -> boolean();
+         (dist) -> binary();
+         (dist_ctrl) -> {Node :: node(),
+                         ControllingEntity :: port() | pid()};
+         (driver_version) -> string();
+	 (dynamic_trace) -> none | dtrace | systemtap;
+         (dynamic_trace_probes) -> boolean();
+         (elib_malloc) -> false;
+         (dist_buf_busy_limit) -> non_neg_integer();
+         (fullsweep_after) -> {fullsweep_after, non_neg_integer()};
+         (garbage_collection) -> [{atom(), integer()}];
+         (heap_sizes) -> [non_neg_integer()];
+         (heap_type) -> private;
+         (info) -> binary();
+         (kernel_poll) -> boolean();
+         (loaded) -> binary();
+         (logical_processors |
+          logical_processors_available |
+          logical_processors_online) -> unknown | pos_integer();
+         (machine) -> string();
+         (min_heap_size) -> {min_heap_size, MinHeapSize :: pos_integer()};
+         (min_bin_vheap_size) -> {min_bin_vheap_size,
+                                  MinBinVHeapSize :: pos_integer()};
+         (modified_timing_level) -> integer() | undefined;
+         (multi_scheduling) -> disabled | blocked | enabled;
+         (multi_scheduling_blockers) -> [PID :: pid()];
+         (otp_release) -> string();
+         (process_count) -> pos_integer();
+         (process_limit) -> pos_integer();
+         (procs) -> binary();
+         (scheduler_bind_type) -> spread |
+                                  processor_spread |
+                                  thread_spread |
+                                  thread_no_node_processor_spread |
+                                  no_node_processor_spread |
+                                  no_node_thread_spread |
+                                  no_spread |
+                                  unbound;
+         (scheduler_bindings) ->  tuple();
+         (scheduler_id) -> SchedulerId :: pos_integer();
+         (schedulers | schedulers_online) -> pos_integer();
+         (smp_support) -> boolean();
+         (system_version) -> string();
+         (system_architecture) -> string();
+         (threads) -> boolean();
+         (thread_pool_size) -> non_neg_integer();
+         (trace_control_word) -> non_neg_integer();
+         (update_cpu_info) -> changed | unchanged;
+         (version) -> string();
+         (wordsize | {wordsize, internal} | {wordsize, external}) -> 4 | 8.
+system_info(_Item) ->
+    erlang:nif_error(undefined).
+
+-spec erlang:universaltime_to_localtime(Universaltime) ->  Localtime when
+      Localtime :: calendar:datetime(),
+      Universaltime :: calendar:datetime().
+universaltime_to_localtime(_Universaltime) ->
+    erlang:nif_error(undefined).
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%% End of  native code BIFs
+%%% Actual Erlang implementation of some BIF's follow
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
 %%--------------------------------------------------------------------------
 
 -spec apply(Fun, Args) -> term() when
@@ -71,6 +2102,7 @@
 apply(Fun, Args) ->
     erlang:apply(Fun, Args).
 
+%% Shadowed by erl_bif_types: erlang:apply/3
 -spec apply(Module, Function, Args) -> term() when
       Module :: module(),
       Function :: atom(),
@@ -82,42 +2114,42 @@ apply(Mod, Name, Args) ->
 
 -spec spawn(Fun) -> pid() when
       Fun :: function().
-spawn(F) when is_function(F) ->
-    spawn(erlang, apply, [F, []]);
-spawn({M,F}=MF) when is_atom(M), is_atom(F) ->
-    spawn(erlang, apply, [MF, []]);
+spawn(F) when erlang:is_function(F) ->
+    erlang:spawn(erlang, apply, [F, []]);
+spawn({M,F}=MF) when erlang:is_atom(M), erlang:is_atom(F) ->
+    erlang:spawn(erlang, apply, [MF, []]);
 spawn(F) ->
     erlang:error(badarg, [F]).
 
 -spec spawn(Node, Fun) -> pid() when
       Node :: node(),
       Fun :: function().
-spawn(N, F) when N =:= node() ->
-    spawn(F);
-spawn(N, F) when is_function(F) ->
-    spawn(N, erlang, apply, [F, []]);
-spawn(N, {M,F}=MF) when is_atom(M), is_atom(F) ->
-    spawn(N, erlang, apply, [MF, []]);
+spawn(N, F) when N =:= erlang:node() ->
+    erlang:spawn(F);
+spawn(N, F) when erlang:is_function(F) ->
+    erlang:spawn(N, erlang, apply, [F, []]);
+spawn(N, {M,F}=MF) when erlang:is_atom(M), erlang:is_atom(F) ->
+    erlang:spawn(N, erlang, apply, [MF, []]);
 spawn(N, F) ->
     erlang:error(badarg, [N, F]).
 
 -spec spawn_link(Fun) -> pid() when
       Fun :: function().
-spawn_link(F) when is_function(F) ->
-    spawn_link(erlang, apply, [F, []]);
-spawn_link({M,F}=MF) when is_atom(M), is_atom(F) ->
-    spawn_link(erlang, apply, [MF, []]);
+spawn_link(F) when erlang:is_function(F) ->
+    erlang:spawn_link(erlang, apply, [F, []]);
+spawn_link({M,F}=MF) when erlang:is_atom(M), erlang:is_atom(F) ->
+    erlang:spawn_link(erlang, apply, [MF, []]);
 spawn_link(F) ->
     erlang:error(badarg, [F]).
 
 -spec spawn_link(Node, Fun) -> pid() when
       Node :: node(),
       Fun :: function().
-spawn_link(N, F) when N =:= node() ->
+spawn_link(N, F) when N =:= erlang:node() ->
     spawn_link(F);
-spawn_link(N, F) when is_function(F) ->
+spawn_link(N, F) when erlang:is_function(F) ->
     spawn_link(N, erlang, apply, [F, []]);
-spawn_link(N, {M,F}=MF) when is_atom(M), is_atom(F) ->
+spawn_link(N, {M,F}=MF) when erlang:is_atom(M), erlang:is_atom(F) ->
     spawn_link(N, erlang, apply, [MF, []]);
 spawn_link(N, F) ->
     erlang:error(badarg, [N, F]).
@@ -126,7 +2158,7 @@ spawn_link(N, F) ->
 
 -spec spawn_monitor(Fun) -> {pid(), reference()} when
       Fun :: function().
-spawn_monitor(F) when is_function(F, 0) ->
+spawn_monitor(F) when erlang:is_function(F, 0) ->
     erlang:spawn_opt({erlang,apply,[F,[]],[monitor]});
 spawn_monitor(F) ->
     erlang:error(badarg, [F]).
@@ -135,7 +2167,9 @@ spawn_monitor(F) ->
       Module :: module(),
       Function :: atom(),
       Args :: [term()].
-spawn_monitor(M, F, A) when is_atom(M), is_atom(F), is_list(A) ->
+spawn_monitor(M, F, A) when erlang:is_atom(M),
+                            erlang:is_atom(F),
+                            erlang:is_list(A) ->
     erlang:spawn_opt({M,F,A,[monitor]});
 spawn_monitor(M, F, A) ->
     erlang:error(badarg, [M,F,A]).
@@ -148,9 +2182,9 @@ spawn_monitor(M, F, A) ->
               | {min_heap_size, Size :: non_neg_integer()}
               | {min_bin_vheap_size, VSize :: non_neg_integer()},
       Level :: low | normal | high.
-spawn_opt(F, O) when is_function(F) ->
+spawn_opt(F, O) when erlang:is_function(F) ->
     spawn_opt(erlang, apply, [F, []], O);
-spawn_opt({M,F}=MF, O) when is_atom(M), is_atom(F) ->
+spawn_opt({M,F}=MF, O) when erlang:is_atom(M), erlang:is_atom(F) ->
     spawn_opt(erlang, apply, [MF, []], O);
 spawn_opt({M,F,A}, O) -> % For (undocumented) backward compatibility
     spawn_opt(M, F, A, O);
@@ -166,11 +2200,11 @@ spawn_opt(F, O) ->
               | {min_heap_size, Size :: non_neg_integer()}
               | {min_bin_vheap_size, VSize :: non_neg_integer()},
       Level :: low | normal | high.
-spawn_opt(N, F, O) when N =:= node() ->
+spawn_opt(N, F, O) when N =:= erlang:node() ->
     spawn_opt(F, O);
-spawn_opt(N, F, O) when is_function(F) ->
+spawn_opt(N, F, O) when erlang:is_function(F) ->
     spawn_opt(N, erlang, apply, [F, []], O);
-spawn_opt(N, {M,F}=MF, O) when is_atom(M), is_atom(F) ->
+spawn_opt(N, {M,F}=MF, O) when erlang:is_atom(M), erlang:is_atom(F) ->
     spawn_opt(N, erlang, apply, [MF, []], O);
 spawn_opt(N, F, O) ->
     erlang:error(badarg, [N, F, O]).
@@ -182,9 +2216,14 @@ spawn_opt(N, F, O) ->
       Module :: module(),
       Function :: atom(),
       Args :: [term()].
-spawn(N,M,F,A) when N =:= node(), is_atom(M), is_atom(F), is_list(A) ->
-    spawn(M,F,A);
-spawn(N,M,F,A) when is_atom(N), is_atom(M), is_atom(F) ->
+spawn(N,M,F,A) when N =:= erlang:node(),
+                    erlang:is_atom(M),
+                    erlang:is_atom(F),
+                    erlang:is_list(A) ->
+    erlang:spawn(M,F,A);
+spawn(N,M,F,A) when erlang:is_atom(N),
+                    erlang:is_atom(M),
+                    erlang:is_atom(F) ->
     case is_well_formed_list(A) of
 	true ->
 	    ok;
@@ -192,9 +2231,9 @@ spawn(N,M,F,A) when is_atom(N), is_atom(M), is_atom(F) ->
 	    erlang:error(badarg, [N, M, F, A])
     end,
     case catch gen_server:call({net_kernel,N},
-			       {spawn,M,F,A,group_leader()},
+			       {spawn,M,F,A,erlang:group_leader()},
 			       infinity) of
-	Pid when is_pid(Pid) ->
+	Pid when erlang:is_pid(Pid) ->
 	    Pid;
 	Error ->
 	    case remote_spawn_error(Error, {no_link, N, M, F, A, []}) of
@@ -212,9 +2251,14 @@ spawn(N,M,F,A) ->
       Module :: module(),
       Function :: atom(),
       Args :: [term()].
-spawn_link(N,M,F,A) when N =:= node(), is_atom(M), is_atom(F), is_list(A) ->
-    spawn_link(M,F,A);
-spawn_link(N,M,F,A) when is_atom(N), is_atom(M), is_atom(F) ->
+spawn_link(N,M,F,A) when N =:= erlang:node(),
+                         erlang:is_atom(M),
+                         erlang:is_atom(F),
+                         erlang:is_list(A) ->
+    erlang:spawn_link(M,F,A);
+spawn_link(N,M,F,A) when erlang:is_atom(N),
+                         erlang:is_atom(M),
+                         erlang:is_atom(F) ->
     case is_well_formed_list(A) of
 	true ->
 	    ok;
@@ -222,9 +2266,9 @@ spawn_link(N,M,F,A) when is_atom(N), is_atom(M), is_atom(F) ->
 	    erlang:error(badarg, [N, M, F, A])
     end,
     case catch gen_server:call({net_kernel,N},
-			       {spawn_link,M,F,A,group_leader()},
+			       {spawn_link,M,F,A,erlang:group_leader()},
 			       infinity) of
-	Pid when is_pid(Pid) ->
+	Pid when erlang:is_pid(Pid) ->
 	    Pid;
 	Error ->
 	    case remote_spawn_error(Error, {link, N, M, F, A, []}) of
@@ -268,11 +2312,13 @@ spawn_opt(M, F, A, Opts) ->
               | {min_heap_size, Size :: non_neg_integer()}
               | {min_bin_vheap_size, VSize :: non_neg_integer()},
       Level :: low | normal | high.
-spawn_opt(N, M, F, A, O) when N =:= node(),
-			      is_atom(M), is_atom(F), is_list(A),
-			      is_list(O) ->
+spawn_opt(N, M, F, A, O) when N =:= erlang:node(),
+			      erlang:is_atom(M), erlang:is_atom(F),
+                              erlang:is_list(A), erlang:is_list(O) ->
     spawn_opt(M, F, A, O);
-spawn_opt(N, M, F, A, O) when is_atom(N), is_atom(M), is_atom(F) ->
+spawn_opt(N, M, F, A, O) when erlang:is_atom(N),
+                              erlang:is_atom(M),
+                              erlang:is_atom(F) ->
     case {is_well_formed_list(A), is_well_formed_list(O)} of
 	{true, true} ->
 	    ok;
@@ -291,9 +2337,9 @@ spawn_opt(N, M, F, A, O) when is_atom(N), is_atom(M), is_atom(F) ->
 			 {no_link,[]},
 			 O),
     case catch gen_server:call({net_kernel,N},
-			       {spawn_opt,M,F,A,NO,L,group_leader()},
+			       {spawn_opt,M,F,A,NO,L,erlang:group_leader()},
 			       infinity) of
-	Pid when is_pid(Pid) ->
+	Pid when erlang:is_pid(Pid) ->
 	    Pid;
 	Error ->
 	    case remote_spawn_error(Error, {L, N, M, F, A, NO}) of
@@ -331,11 +2377,11 @@ is_well_formed_list(_) ->
 crasher(Node,Mod,Fun,Args,[],Reason) ->
     error_logger:warning_msg("** Can not start ~w:~w,~w on ~w **~n",
 			     [Mod,Fun,Args,Node]),
-    exit(Reason);
+    erlang:exit(Reason);
 crasher(Node,Mod,Fun,Args,Opts,Reason) ->
     error_logger:warning_msg("** Can not start ~w:~w,~w (~w) on ~w **~n",
 			     [Mod,Fun,Args,Opts,Node]),
-    exit(Reason).
+    erlang:exit(Reason).
 
 -spec erlang:yield() -> 'true'.
 yield() ->
@@ -356,7 +2402,7 @@ disconnect_node(Node) ->
       Item :: arity | env | index | name
             | module | new_index | new_uniq | pid | type | uniq,
       Info :: term().
-fun_info(Fun) when is_function(Fun) ->
+fun_info(Fun) when erlang:is_function(Fun) ->
     Keys = [type,env,arity,name,uniq,index,new_uniq,new_index,module,pid],
     fun_info_1(Keys, Fun, []).
 
@@ -388,11 +2434,9 @@ send_nosuspend(Pid, Msg, Opts) ->
 	_  -> false
     end.
 
--spec erlang:localtime_to_universaltime({Date1, Time1}) -> {Date2, Time2} when
-      Date1 :: calendar:date(),
-      Date2 :: calendar:date(),
-      Time1 :: calendar:time(),
-      Time2 :: calendar:time().
+-spec erlang:localtime_to_universaltime(Localtime) -> Universaltime when
+      Localtime :: calendar:datetime(),
+      Universaltime :: calendar:datetime().
 localtime_to_universaltime(Localtime) ->
     erlang:localtime_to_universaltime(Localtime, undefined).
 
@@ -406,31 +2450,241 @@ suspend_process(P) ->
     end.
 
 %%
+%% Port BIFs
+%%
+%%       Currently all port BIFs calls the corresponding
+%%       erts_internal:port_*() native function which perform
+%%       most of the actual work. These native functions should
+%%       *never* be called directly by other functionality. The
+%%       native functions may be changed, or removed without any
+%%       notice whatsoever!
+%%
+%% IMPORTANT NOTE:
+%%       When the erts_internal:port_*() native functions return
+%%       a reference, they have also internally prepared the
+%%       message queue of the caller for a receive that will
+%%       unconditionally wait for a message containing this
+%%       reference. If the erlang code calling these native
+%%       functions do not do this, subsequent receives will not
+%%       work as expected! That is, it is of *vital importance*
+%%       that the receive is performed as described above!
+%%
+
+-spec port_command(Port, Data) -> 'true' when
+      Port :: port() | atom(),
+      Data :: iodata().
+
+port_command(Port, Data) ->
+    case case erts_internal:port_command(Port, Data, []) of
+	     Ref when erlang:is_reference(Ref) -> receive {Ref, Res} -> Res end;
+	     Res -> Res
+	 end of
+	true -> true;
+	Error -> erlang:error(Error, [Port, Data])
+    end.
+
+-spec port_command(Port, Data, OptionList) -> boolean() when
+      Port :: port() | atom(),
+      Data :: iodata(),
+      Option :: force | nosuspend,
+      OptionList :: [Option].
+
+port_command(Port, Data, Flags) ->
+    case case erts_internal:port_command(Port, Data, Flags) of
+	     Ref when erlang:is_reference(Ref) -> receive {Ref, Res} -> Res end;
+	     Res -> Res
+	 end of
+	Bool when Bool == true; Bool == false -> Bool;
+	Error -> erlang:error(Error, [Port, Data, Flags])
+    end.
+
+-spec port_connect(Port, Pid) -> 'true' when
+      Port :: port() | atom(),
+      Pid :: pid().
+
+port_connect(Port, Pid) ->
+    case case erts_internal:port_connect(Port, Pid) of
+	     Ref when erlang:is_reference(Ref) -> receive {Ref, Res} -> Res end;
+	     Res -> Res
+	 end of
+	true -> true;
+	Error -> erlang:error(Error, [Port, Pid])
+    end.
+
+-spec port_close(Port) -> 'true' when
+      Port :: port() | atom().
+
+port_close(Port) ->
+    case case erts_internal:port_close(Port) of
+	     Ref when erlang:is_reference(Ref) -> receive {Ref, Res} -> Res end;
+	     Res -> Res
+	 end of
+	true -> true;
+	Error -> erlang:error(Error, [Port])
+    end.
+
+-spec port_control(Port, Operation, Data) -> iodata() | binary() when
+      Port :: port() | atom(),
+      Operation :: integer(),
+      Data :: iodata().
+
+port_control(Port, Operation, Data) ->
+    case case erts_internal:port_control(Port, Operation, Data) of
+	     Ref when erlang:is_reference(Ref) -> receive {Ref, Res} -> Res end;
+	     Res -> Res
+	 end of
+	badarg -> erlang:error(badarg, [Port, Operation, Data]);
+	Result -> Result
+    end.
+
+-spec erlang:port_call(Port, Data) -> term() when
+      Port :: port() | atom(),
+      Data :: term().
+
+port_call(Port, Data) ->
+    case case erts_internal:port_call(Port, 0, Data) of
+	     Ref when erlang:is_reference(Ref) -> receive {Ref, Res} -> Res end;
+	     Res -> Res
+	 end of
+	{ok, Result} -> Result;
+	Error -> erlang:error(Error, [Port, Data])
+    end.
+
+-spec erlang:port_call(Port, Operation, Data) -> term() when
+      Port :: port() | atom(),
+      Operation :: integer(),
+      Data :: term().
+
+port_call(Port, Operation, Data) ->
+    case case erts_internal:port_call(Port, Operation, Data) of
+	     Ref when erlang:is_reference(Ref) -> receive {Ref, Res} -> Res end;
+	     Res -> Res
+	 end of
+	{ok, Result} -> Result;
+	Error -> erlang:error(Error, [Port, Operation, Data])
+    end.
+
+-spec erlang:port_info(Port) -> Result when
+      Port :: port() | atom(),
+      ResultItem :: {registered_name, RegisteredName :: atom()}
+		  | {id, Index :: non_neg_integer()}
+		  | {connected, Pid :: pid()}
+		  | {links, Pids :: [pid()]}
+		  | {name, String :: string()}
+		  | {input, Bytes :: non_neg_integer()}
+		  | {output, Bytes :: non_neg_integer()}
+		  | {os_pid, OsPid :: non_neg_integer() | 'undefined'},
+      Result :: [ResultItem] | 'undefined'.
+
+port_info(Port) ->
+    case case erts_internal:port_info(Port) of
+	     Ref when erlang:is_reference(Ref) -> receive {Ref, Res} -> Res end;
+	     Res -> Res
+	 end of
+	badarg -> erlang:error(badarg, [Port]);
+	Result -> Result
+    end.
+
+-spec erlang:port_info(Port, connected) -> {connected, Pid} | 'undefined' when
+      Port :: port() | atom(),
+      Pid :: pid();
+		      (Port, id) -> {id, Index} | 'undefined' when
+      Port :: port() | atom(),
+      Index :: non_neg_integer();
+		      (Port, input) -> {input, Bytes} | 'undefined' when
+      Port :: port() | atom(),
+      Bytes :: non_neg_integer();
+		      (Port, links) -> {links, Pids} | 'undefined' when
+      Port :: port() | atom(),
+      Pids :: [pid()];
+		      (Port, locking) -> {locking, Locking} | 'undefined' when
+      Port :: port() | atom(),
+      Locking :: 'false' | 'port_level' | 'driver_level';
+		      (Port, memory) -> {memory, Bytes} | 'undefined' when
+      Port :: port() | atom(),
+      Bytes :: non_neg_integer();
+		      (Port, monitors) -> {monitors, Monitors} | 'undefined' when
+      Port :: port() | atom(),
+      Monitors :: [{process, pid()}];
+		      (Port, name) -> {name, Name} | 'undefined' when
+      Port :: port() | atom(),
+      Name :: string();
+		      (Port, os_pid) -> {os_pid, OsPid} | 'undefined' when
+      Port :: port() | atom(),
+      OsPid :: non_neg_integer() | 'undefined';
+		      (Port, output) -> {output, Bytes} | 'undefined' when
+      Port :: port() | atom(),
+      Bytes :: non_neg_integer();
+		      (Port, parallelism) -> {parallelism, Boolean} | 'undefined' when
+      Port :: port() | atom(),
+      Boolean :: boolean();
+		      (Port, queue_size) -> {queue_size, Bytes} | 'undefined' when
+      Port :: port() | atom(),
+      Bytes :: non_neg_integer();
+		      (Port, registered_name) -> {registered_name, RegisteredName} | [] | 'undefined' when
+      Port :: port() | atom(),
+      RegisteredName :: atom().
+
+port_info(Port, Item) ->
+    case case erts_internal:port_info(Port, Item) of
+	     Ref when erlang:is_reference(Ref) -> receive {Ref, Res} -> Res end;
+	     Res -> Res
+	 end of
+	badarg -> erlang:error(badarg, [Port, Item]);
+	Result -> Result
+    end.
+
+-spec erlang:port_set_data(Port, Data) -> 'true' when
+      Port :: port() | atom(),
+      Data :: term().
+    
+port_set_data(Port, Data) ->
+    case case erts_internal:port_set_data(Port, Data) of
+	     Ref when erlang:is_reference(Ref) -> receive {Ref, Res} -> Res end;
+	     Res -> Res
+	 end of
+	badarg -> erlang:error(badarg, [Port, Data]);
+	Result -> Result
+    end.
+
+-spec erlang:port_get_data(Port) -> term() when
+      Port :: port() | atom().
+
+port_get_data(Port) ->
+    case case erts_internal:port_get_data(Port) of
+	     Ref when erlang:is_reference(Ref) -> receive {Ref, Res} -> Res end;
+	     Res -> Res
+	 end of
+	{ok, Data} -> Data;
+	Error -> erlang:error(Error, [Port])
+    end.
+
+%%
 %% If the emulator wants to perform a distributed command and
 %% a connection is not established to the actual node the following 
 %% functions are called in order to set up the connection and then
 %% reactivate the command.
 %%
 
--spec dlink(pid() | port()) -> 'true'.
+-spec erlang:dlink(pid() | port()) -> 'true'.
 dlink(Pid) ->
-    case net_kernel:connect(node(Pid)) of
-	true -> link(Pid);
-	false -> erlang:dist_exit(self(), noconnection, Pid), true
+    case net_kernel:connect(erlang:node(Pid)) of
+	true -> erlang:link(Pid);
+	false -> erlang:dist_exit(erlang:self(), noconnection, Pid), true
     end.
 
 %% Can this ever happen?
--spec dunlink(identifier()) -> 'true'.
+-spec erlang:dunlink(identifier()) -> 'true'.
 dunlink(Pid) ->
-    case net_kernel:connect(node(Pid)) of
-	true -> unlink(Pid);
+    case net_kernel:connect(erlang:node(Pid)) of
+	true -> erlang:unlink(Pid);
 	false -> true
     end.
 
 dmonitor_node(Node, Flag, []) ->
     case net_kernel:connect(Node) of
 	true -> erlang:monitor_node(Node, Flag, []);
-	false -> self() ! {nodedown, Node}, true
+	false -> erlang:self() ! {nodedown, Node}, true
     end;
 
 dmonitor_node(Node, Flag, Opts) ->
@@ -438,31 +2692,31 @@ dmonitor_node(Node, Flag, Opts) ->
 	true ->
 	    case net_kernel:passive_cnct(Node) of
 		true -> erlang:monitor_node(Node, Flag, Opts);
-		false -> self() ! {nodedown, Node}, true
+		false -> erlang:self() ! {nodedown, Node}, true
 	    end;
 	_ ->
 	    dmonitor_node(Node,Flag,[])
     end.
 
 dgroup_leader(Leader, Pid) ->
-    case net_kernel:connect(node(Pid)) of
-	true -> group_leader(Leader, Pid);
+    case net_kernel:connect(erlang:node(Pid)) of
+	true -> erlang:group_leader(Leader, Pid);
 	false -> true  %% bad arg ?
     end.
 
 dexit(Pid, Reason) -> 
-    case net_kernel:connect(node(Pid)) of
-	true -> exit(Pid, Reason);
+    case net_kernel:connect(erlang:node(Pid)) of
+	true -> erlang:exit(Pid, Reason);
 	false -> true
     end.
 
-dsend(Pid, Msg) when is_pid(Pid) ->
-    case net_kernel:connect(node(Pid)) of
+dsend(Pid, Msg) when erlang:is_pid(Pid) ->
+    case net_kernel:connect(erlang:node(Pid)) of
 	true -> erlang:send(Pid, Msg);
 	false -> Msg
     end;
-dsend(Port, Msg) when is_port(Port) ->
-    case net_kernel:connect(node(Port)) of
+dsend(Port, Msg) when erlang:is_port(Port) ->
+    case net_kernel:connect(erlang:node(Port)) of
 	true -> erlang:send(Port, Msg);
 	false -> Msg
     end;
@@ -473,13 +2727,13 @@ dsend({Name, Node}, Msg) ->
 	ignored -> Msg				% Not distributed.
     end.
 
-dsend(Pid, Msg, Opts) when is_pid(Pid) ->
-    case net_kernel:connect(node(Pid)) of
+dsend(Pid, Msg, Opts) when erlang:is_pid(Pid) ->
+    case net_kernel:connect(erlang:node(Pid)) of
 	true -> erlang:send(Pid, Msg, Opts);
 	false -> ok
     end;
-dsend(Port, Msg, Opts) when is_port(Port) ->
-    case net_kernel:connect(node(Port)) of
+dsend(Port, Msg, Opts) when erlang:is_port(Port) ->
+    case net_kernel:connect(erlang:node(Port)) of
 	true -> erlang:send(Port, Msg, Opts);
 	false -> ok
     end;
@@ -490,21 +2744,23 @@ dsend({Name, Node}, Msg, Opts) ->
 	ignored -> ok				% Not distributed.
     end.
 
--spec dmonitor_p('process', pid() | {atom(),atom()}) -> reference().
+-spec erlang:dmonitor_p('process', pid() | {atom(),atom()}) -> reference().
 dmonitor_p(process, ProcSpec) ->
     %% ProcSpec = pid() | {atom(),atom()}
     %% ProcSpec CANNOT be an atom because a locally registered process
     %% is never handled here.
     Node = case ProcSpec of
-	       {S,N} when is_atom(S), is_atom(N), N =/= node() -> N;
-	       _ when is_pid(ProcSpec) -> node(ProcSpec)
+	       {S,N} when erlang:is_atom(S),
+                          erlang:is_atom(N),
+                          N =/= erlang:node() -> N;
+	       _ when erlang:is_pid(ProcSpec) -> erlang:node(ProcSpec)
 	   end,
     case net_kernel:connect(Node) of
 	true ->
 	    erlang:monitor(process, ProcSpec);
 	false ->
-	    Ref = make_ref(),
-	    self() ! {'DOWN', Ref, process, ProcSpec, noconnection},
+	    Ref = erlang:make_ref(),
+	    erlang:self() ! {'DOWN', Ref, process, ProcSpec, noconnection},
 	    Ref
     end.
 
@@ -512,7 +2768,7 @@ dmonitor_p(process, ProcSpec) ->
 %% Trap function used when modified timing has been enabled.
 %%
 
--spec delay_trap(Result, timeout()) -> Result.
+-spec erlang:delay_trap(Result, timeout()) -> Result.
 delay_trap(Result, 0) -> erlang:yield(), Result;
 delay_trap(Result, Timeout) -> receive after Timeout -> Result end.
 
@@ -526,12 +2782,12 @@ delay_trap(Result, Timeout) -> receive after Timeout -> Result end.
 -spec erlang:set_cookie(Node, Cookie) -> true when
       Node :: node(),
       Cookie :: atom().
-set_cookie(Node, C) when Node =/= nonode@nohost, is_atom(Node) ->
-    case is_atom(C) of
+set_cookie(Node, C) when Node =/= nonode@nohost, erlang:is_atom(Node) ->
+    case erlang:is_atom(C) of
 	true ->
 	    auth:set_cookie(Node, C);
 	false ->
-	    error(badarg)
+	    erlang:error(badarg)
     end.
 
 -spec erlang:get_cookie() -> Cookie | nocookie when
@@ -545,7 +2801,8 @@ get_cookie() ->
 integer_to_list(I, 10) ->
     erlang:integer_to_list(I);
 integer_to_list(I, Base) 
-  when is_integer(I), is_integer(Base), Base >= 2, Base =< 1+$Z-$A+10 ->
+  when erlang:is_integer(I), erlang:is_integer(Base),
+       Base >= 2, Base =< 1+$Z-$A+10 ->
     if I < 0 ->
 	    [$-|integer_to_list(-I, Base, [])];
        true ->
@@ -575,9 +2832,10 @@ integer_to_list(I0, Base, R0) ->
 list_to_integer(L, 10) ->
     erlang:list_to_integer(L);
 list_to_integer(L, Base)
-  when is_list(L), is_integer(Base), Base >= 2, Base =< 1+$Z-$A+10 ->
+  when erlang:is_list(L), erlang:is_integer(Base),
+       Base >= 2, Base =< 1+$Z-$A+10 ->
     case list_to_integer_sign(L, Base) of 
-	I when is_integer(I) ->
+	I when erlang:is_integer(I) ->
 	    I;
 	Fault ->
 	    erlang:error(Fault, [L,Base])
@@ -587,7 +2845,7 @@ list_to_integer(L, Base) ->
 
 list_to_integer_sign([$-|[_|_]=L], Base) ->
     case list_to_integer(L, Base, 0) of
-	I when is_integer(I) ->
+	I when erlang:is_integer(I) ->
 	    -I;
 	I ->
 	    I
@@ -600,13 +2858,13 @@ list_to_integer_sign(_, _) ->
     badarg.
 
 list_to_integer([D|L], Base, I) 
-  when is_integer(D), D >= $0, D =< $9, D < Base+$0 ->
+  when erlang:is_integer(D), D >= $0, D =< $9, D < Base+$0 ->
     list_to_integer(L, Base, I*Base + D-$0);
 list_to_integer([D|L], Base, I) 
-  when is_integer(D), D >= $A, D < Base+$A-10 ->
+  when erlang:is_integer(D), D >= $A, D < Base+$A-10 ->
     list_to_integer(L, Base, I*Base + D-$A+10);
 list_to_integer([D|L], Base, I) 
-  when is_integer(D), D >= $a, D < Base+$a-10 ->
+  when erlang:is_integer(D), D >= $a, D < Base+$a-10 ->
     list_to_integer(L, Base, I*Base + D-$a+10);
 list_to_integer([], _, I) ->
     I;
@@ -618,7 +2876,8 @@ list_to_integer(_, _, _) ->
 %% erlang:demonitor(Ref, [flush]) traps to
 %% erlang:flush_monitor_message(Ref, Res) when
 %% it needs to flush a monitor message.
-flush_monitor_message(Ref, Res) when is_reference(Ref), is_atom(Res) ->
+flush_monitor_message(Ref, Res) when erlang:is_reference(Ref),
+                                     erlang:is_atom(Res) ->
     receive {_, Ref, _, _, _} -> ok after 0 -> ok end,
     Res.
 
@@ -644,7 +2903,7 @@ set_cpu_topology(CpuTopology) ->
 cput_e2i_clvl({logical, _}, _PLvl) ->
     #cpu.logical;
 cput_e2i_clvl([E | _], PLvl) ->
-    case element(1, E) of
+    case erlang:element(1, E) of
 	node -> case PLvl of
 		    0 -> #cpu.node;
 		    #cpu.processor -> #cpu.processor_node
@@ -713,7 +2972,7 @@ cput_e2i({thread, TL}, Nid, PId, #cpu{thread = T0} = CPU, PLvl, #cpu.thread,
     cput_e2i(TL, Nid, PId, CPU#cpu{thread = T0+1}, #cpu.thread, Lvl, Res);
 cput_e2i({logical, ID}, _Nid, PId, #cpu{processor=P, core=C, thread=T} = CPU,
 	 PLvl, #cpu.logical, Res)
-  when PLvl < #cpu.logical, is_integer(ID), 0 =< ID, ID < 65536 ->
+  when PLvl < #cpu.logical, erlang:is_integer(ID), 0 =< ID, ID < 65536 ->
     [CPU#cpu{processor = case P of -1 -> PId+1; _ -> P end,
 	     core = case C of -1 -> 0; _ -> C end,
 	     thread = case T of -1 -> 0; _ -> T end,
@@ -738,9 +2997,9 @@ cput_i2e([], _Frst, _Lvl, _TM) ->
 cput_i2e([#cpu{logical = LID}| _], _Frst, Lvl, _TM) when Lvl == #cpu.logical ->
     {logical, LID};
 cput_i2e([#cpu{} = I | Is], Frst, Lvl, TM) ->
-    cput_i2e(element(Lvl, I), Frst, Is, [I], Lvl, TM).
+    cput_i2e(erlang:element(Lvl, I), Frst, Is, [I], Lvl, TM).
 
-cput_i2e(V, Frst, [I | Is], SameV, Lvl, TM) when V =:= element(Lvl, I) ->
+cput_i2e(V, Frst, [I | Is], SameV, Lvl, TM) when V =:= erlang:element(Lvl, I) ->
     cput_i2e(V, Frst, Is, [I | SameV], Lvl, TM);
 cput_i2e(-1, true, [], SameV, Lvl, TM) ->
     cput_i2e(rvrs(SameV), true, Lvl+1, TM);
@@ -754,10 +3013,10 @@ cput_i2e(_V, _Frst, Is, SameV, Lvl, TM) ->
     [{cput_i2e_tag(Lvl, TM), cput_i2e(rvrs(SameV), true, Lvl+1, TM)}
      | cput_i2e(Is, false, Lvl, TM)].
 
-cput_i2e_tag_map() -> list_to_tuple([cpu | record_info(fields, cpu)]).
+cput_i2e_tag_map() -> erlang:list_to_tuple([cpu | record_info(fields, cpu)]).
 
 cput_i2e_tag(Lvl, TM) ->
-    case element(Lvl, TM) of processor_node -> node; Other -> Other end.
+    case erlang:element(Lvl, TM) of processor_node -> node; Other -> Other end.
 
 rvrs([_] = L) -> L;
 rvrs(Xs) -> rvrs(Xs, []).
@@ -776,7 +3035,7 @@ rvrs([X|Xs],Ys) -> rvrs(Xs, [X|Ys]).
 %%       functions in bif.c. Do not make
 %%       any changes to it without reading
 %%       the comment about them in bif.c!
--spec await_proc_exit(dst(), 'apply' | 'data' | 'reason', term()) -> term().
+-spec erlang:await_proc_exit(dst(), 'apply' | 'data' | 'reason', term()) -> term().
 await_proc_exit(Proc, Op, Data) ->
     Mon = erlang:monitor(process, Proc),
     receive
@@ -814,7 +3073,9 @@ max(A, _) -> A.
 %%       erts_memory() in $ERL_TOP/erts/emulator/beam/erl_alloc.c
 %%
 
--type memory_type() :: 'total' | 'processes' | 'processes_used' | 'system' | 'atom' | 'atom_used' | 'binary' | 'code' | 'ets' | 'low' | 'maximum'.
+-type memory_type() :: 'total' | 'processes' | 'processes_used' | 'system'
+                     | 'atom' | 'atom_used' | 'binary' | 'code' | 'ets'
+                     | 'low' | 'maximum'.
 
 -define(CARRIER_ALLOCS, [mseg_alloc, sbmbc_alloc, sbmbc_low_alloc]).
 -define(LOW_ALLOCS, [sbmbc_low_alloc, ll_low_alloc, std_low_alloc]).
@@ -833,7 +3094,9 @@ max(A, _) -> A.
 		 low = 0,
 		 maximum = 0}).
 
--spec memory() -> [{memory_type(), non_neg_integer()}].
+-spec erlang:memory() -> [{Type, Size}] when
+      Type :: memory_type(),
+      Size :: non_neg_integer().
 memory() ->
     case aa_mem_data(au_mem_data(?ALL_NEEDED_ALLOCS)) of
 	notsup ->
@@ -858,8 +3121,9 @@ memory() ->
 	     {ets, Mem#memory.ets} | Tail]
     end.
 
--spec memory(memory_type()|[memory_type()]) -> non_neg_integer() | [{memory_type(), non_neg_integer()}].
-memory(Type) when is_atom(Type) ->
+-spec erlang:memory(Type :: memory_type()) -> non_neg_integer();
+                   (TypeList :: [memory_type()]) -> [{memory_type(), non_neg_integer()}].
+memory(Type) when erlang:is_atom(Type) ->
     {AA, ALCU, ChkSup, BadArgZero} = need_mem_info(Type),
     case get_mem_data(ChkSup, ALCU, AA) of
 	notsup ->
@@ -871,7 +3135,7 @@ memory(Type) when is_atom(Type) ->
 		_ -> Value
 	    end
     end;
-memory(Types) when is_list(Types) ->
+memory(Types) when erlang:is_list(Types) ->
     {AA, ALCU, ChkSup, BadArgZeroList} = need_mem_info_list(Types),
     case get_mem_data(ChkSup, ALCU, AA) of
 	notsup ->
@@ -1079,7 +3343,7 @@ au_mem_data(EMD, []) ->
     EMD.
 
 au_mem_data(Allocs) ->
-    Ref = make_ref(),
+    Ref = erlang:make_ref(),
     erlang:system_info({allocator_sizes, Ref, Allocs}),
     receive_emd(Ref).
 
@@ -1165,11 +3429,11 @@ alloc_info(Allocs) ->
 alloc_sizes(Allocs) ->
     get_alloc_info(allocator_sizes, Allocs).
 
-get_alloc_info(Type, AAtom) when is_atom(AAtom) ->
+get_alloc_info(Type, AAtom) when erlang:is_atom(AAtom) ->
     [{AAtom, Result}] = get_alloc_info(Type, [AAtom]),
     Result;
-get_alloc_info(Type, AList) when is_list(AList) ->
-    Ref = make_ref(),
+get_alloc_info(Type, AList) when erlang:is_list(AList) ->
+    Ref = erlang:make_ref(),
     erlang:system_info({Type, Ref, AList}),
     receive_allocator(Ref,
 		      erlang:system_info(schedulers),
@@ -1206,7 +3470,7 @@ receive_allocator(Ref, N, Acc) ->
 	    receive_allocator(Ref, N-1, insert_info(InfoList, Acc))
     end.
 
--spec await_sched_wall_time_modifications(Ref, Result) -> boolean() when
+-spec erlang:await_sched_wall_time_modifications(Ref, Result) -> boolean() when
       Ref :: reference(),
       Result :: boolean().
 
@@ -1214,12 +3478,12 @@ await_sched_wall_time_modifications(Ref, Result) ->
     sched_wall_time(Ref, erlang:system_info(schedulers)),
     Result.
 
--spec gather_sched_wall_time_result(Ref) -> [{pos_integer(),
-					      non_neg_integer(),
-					      non_neg_integer()}] when
+-spec erlang:gather_sched_wall_time_result(Ref) -> [{pos_integer(),
+						     non_neg_integer(),
+						     non_neg_integer()}] when
       Ref :: reference().
 
-gather_sched_wall_time_result(Ref) when is_reference(Ref) ->
+gather_sched_wall_time_result(Ref) when erlang:is_reference(Ref) ->
     sched_wall_time(Ref, erlang:system_info(schedulers), []).
 
 sched_wall_time(_Ref, 0) ->
diff --git a/erts/preloaded/src/erts_internal.erl b/erts/preloaded/src/erts_internal.erl
new file mode 100644
index 0000000000..f1c83f4518
--- /dev/null
+++ b/erts/preloaded/src/erts_internal.erl
@@ -0,0 +1,155 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+%%
+%% As the module name imply, this module is here for ERTS internal
+%% functionality. As an application programmer you should *never*
+%% call anything in this module directly. Functions exported by
+%% this module may change behaviour or be removed at any time
+%% without any notice whatsoever. Everything in this module is
+%% intentionally left undocumented, and should remain so.
+%%
+
+-module(erts_internal).
+
+-export([await_port_send_result/3]).
+
+-export([port_command/3, port_connect/2, port_close/1,
+	 port_control/3, port_call/3, port_set_data/2, port_get_data/1,
+	 port_info/1, port_info/2]).
+
+%%
+%% Await result of send to port
+%%
+
+await_port_send_result(Ref, Busy, Ok) ->
+    receive
+	{Ref, false} -> Busy;
+	{Ref, _} -> Ok
+    end.
+
+%%
+%% Statically linked port NIFs
+%%
+
+-spec erts_internal:port_command(Port, Data, OptionList) -> Result when
+      Port :: port() | atom(),
+      Data :: iodata(),
+      OptionList :: [Option],
+      Option :: force | nosuspend,
+      Result :: boolean() | reference() | badarg | notsup.
+port_command(_Port, _Data, _OptionList) ->
+    erlang:nif_error(undefined).
+
+-spec erts_internal:port_connect(Port, Pid) -> Result when
+      Port :: port() | atom(),
+      Pid :: pid(),
+      Result :: true | reference() | badarg.
+port_connect(_Port, _Pid) ->
+    erlang:nif_error(undefined).
+
+-spec erts_internal:port_close(Port) -> Result when
+      Port :: port() | atom(),
+      Result :: true | reference() | badarg.
+port_close(_Port) ->
+    erlang:nif_error(undefined).
+
+-spec erts_internal:port_control(Port, Operation, Data) -> Result when
+      Port :: port() | atom(),
+      Operation :: integer(),
+      Data :: iodata(),
+      Result :: string() | binary() | reference() | badarg.
+port_control(_Port, _Operation, _Data) ->
+    erlang:nif_error(undefined).
+
+-spec erts_internal:port_call(Port, Operation, Data) -> Result when
+      Port :: port() | atom(),
+      Operation :: integer(),
+      Data :: term(),
+      Result :: {ok, term()} | reference() | badarg.
+port_call(_Port, _Operation, _Data) ->
+    erlang:nif_error(undefined).
+
+-spec erts_internal:port_get_data(P1) -> Result when
+      P1 :: port() | atom(),
+      Result :: {ok, term()} | reference() | badarg.
+port_get_data(_P1) ->
+    erlang:nif_error(undefined).
+
+-spec erts_internal:port_set_data(P1, P2) -> Result when
+      P1 :: port() | atom(),
+      P2 :: term(),
+      Result :: true | reference() | badarg.
+port_set_data(_P1, _P2) ->
+    erlang:nif_error(undefined).
+
+-type port_info_1_result_item() ::
+      {registered_name, RegName :: atom()} |
+      {id, Index :: non_neg_integer()} |
+      {connected, Pid :: pid()} |
+      {links, Pids :: [pid()]} |
+      {name, String :: string()} |
+      {input, Bytes :: non_neg_integer()} |
+      {output, Bytes :: non_neg_integer()} |
+      {os_pid, OsPid :: non_neg_integer() | 'undefined'}.
+
+-spec erts_internal:port_info(Port) -> Result when
+      Port :: port() | atom(),
+      Result :: [port_info_1_result_item()] | undefined | reference() | badarg | [].
+port_info(_Result) ->
+    erlang:nif_error(undefined).
+
+-type port_info_2_item() ::
+      registered_name |
+      id |
+      connected |
+      links |
+      name |
+      input |
+      output |
+      os_pid |
+      monitors |
+      memory |
+      parallelism |
+      queue_size |
+      locking.
+
+-type port_info_2_result_item() ::
+      {registered_name, RegName :: atom()} |
+      [] | % No registered name
+      {id, Index :: non_neg_integer()} |
+      {connected, Pid :: pid()} |
+      {links, Pids :: [pid()]} |
+      {name, String :: string()} |
+      {input, Bytes :: non_neg_integer()} |
+      {output, Bytes :: non_neg_integer()} |
+      {os_pid, OsPid :: non_neg_integer() | 'undefined'} |
+      {monitors, Monitors :: [{process, pid()}]} |
+      {memory, MemSz :: non_neg_integer()} |
+      {parallelism, Boolean :: boolean()} |
+      {queue_size, QSz :: non_neg_integer()} |
+      {locking, Locking :: 'false' | 'port_level' | 'driver_level'}.
+
+-spec erts_internal:port_info(Port, Item) -> Result when
+      Port :: port() | atom(),
+      Item :: port_info_2_item(),
+      Result :: port_info_2_result_item() | undefined | reference() | badarg.
+
+port_info(_Result, _Item) ->
+    erlang:nif_error(undefined).
diff --git a/erts/preloaded/src/prim_file.erl b/erts/preloaded/src/prim_file.erl
index ec158ba970..c412b7faf2 100644
--- a/erts/preloaded/src/prim_file.erl
+++ b/erts/preloaded/src/prim_file.erl
@@ -27,7 +27,7 @@
 %% Generic file contents operations
 -export([open/2, close/1, datasync/1, sync/1, advise/4, position/2, truncate/1,
 	 write/2, pwrite/2, pwrite/3, read/2, read_line/1, pread/2, pread/3,
-	 copy/3, sendfile/10]).
+	 copy/3, sendfile/10, allocate/3]).
 
 %% Specialized file operations
 -export([open/1, open/3]).
@@ -100,6 +100,7 @@
 -define(FILE_FDATASYNC,        30).
 -define(FILE_ADVISE,           31).
 -define(FILE_SENDFILE,         32).
+-define(FILE_ALLOCATE,         33).
 
 %% Driver responses
 -define(FILE_RESP_OK,          0).
@@ -147,6 +148,32 @@
 -define(POSIX_FADV_NOREUSE,    5).
 
 
+%%% BIFs
+
+-export([internal_name2native/1,
+         internal_native2name/1,
+         internal_normalize_utf8/1]).
+
+-type unicode_string() :: [unicode:unicode_char()].
+-type prim_file_name() :: unicode_string() | unicode:unicode_binary().
+
+-spec internal_name2native(prim_file_name()) -> binary().
+
+internal_name2native(_) ->
+    erlang:nif_error(undefined).
+
+-spec internal_native2name(binary()) -> prim_file_name().
+
+internal_native2name(_) ->
+    erlang:nif_error(undefined).
+
+-spec internal_normalize_utf8(unicode:unicode_binary()) -> unicode_string().
+
+internal_normalize_utf8(_) ->
+    erlang:nif_error(undefined).
+
+%%% End of BIFs
+
 %%%-----------------------------------------------------------------
 %%% Functions operating on a file through a handle. ?FD_DRV.
 %%%
@@ -267,6 +294,11 @@ advise(#file_descriptor{module = ?MODULE, data = {Port, _}},
     end.
 
 %% Returns {error, Reason} | ok.
+allocate(#file_descriptor{module = ?MODULE, data = {Port, _}}, Offset, Length) ->
+    Cmd = <<?FILE_ALLOCATE, Offset:64/signed, Length:64/signed>>,
+    drv_command(Port, Cmd).
+
+%% Returns {error, Reason} | ok.
 write(#file_descriptor{module = ?MODULE, data = {Port, _}}, Bytes) ->
     case drv_command_nt(Port, [?FILE_WRITE,erlang:dt_prepend_vm_tag_data(Bytes)],undefined) of
 	{ok, _Size} ->
@@ -648,25 +680,7 @@ set_cwd(Dir) ->
 set_cwd(Port, Dir) when is_port(Port) ->
     set_cwd_int(Port, Dir).
 
-set_cwd_int(Port, Dir0) ->
-    Dir = 
-	(catch
-	 case os:type() of
-	     vxworks -> 
-		 %% chdir on vxworks doesn't support
-		 %% relative paths
-		 %% must call get_cwd from here and use
-		 %% absname/2, since
-		 %% absname/1 uses file:get_cwd ...
-		 case get_cwd_int(Port, 0) of
-		     {ok, AbsPath} ->
-			 filename:absname(Dir0, AbsPath);
-		     _Badcwd ->
-			 Dir0
-		 end;
-	     _Else ->
-		 Dir0
-	 end),
+set_cwd_int(Port, Dir) ->
     %% Dir is now either a string or an EXIT tuple.
     %% An EXIT tuple will fail in the following catch.
     drv_command(Port, [?FILE_CHDIR, pathname(Dir)]).
diff --git a/erts/preloaded/src/prim_inet.erl b/erts/preloaded/src/prim_inet.erl
index 91fcd3ac82..21d23159f0 100644
--- a/erts/preloaded/src/prim_inet.erl
+++ b/erts/preloaded/src/prim_inet.erl
@@ -1062,6 +1062,7 @@ enc_opt(multicast_ttl)   -> ?UDP_OPT_MULTICAST_TTL;
 enc_opt(multicast_loop)  -> ?UDP_OPT_MULTICAST_LOOP;
 enc_opt(add_membership)  -> ?UDP_OPT_ADD_MEMBERSHIP;
 enc_opt(drop_membership) -> ?UDP_OPT_DROP_MEMBERSHIP;
+enc_opt(ipv6_v6only)     -> ?INET_OPT_IPV6_V6ONLY;
 enc_opt(buffer)          -> ?INET_LOPT_BUFFER;
 enc_opt(header)          -> ?INET_LOPT_HEADER;
 enc_opt(active)          -> ?INET_LOPT_ACTIVE;
@@ -1071,7 +1072,8 @@ enc_opt(deliver)         -> ?INET_LOPT_DELIVER;
 enc_opt(exit_on_close)   -> ?INET_LOPT_EXITONCLOSE;
 enc_opt(high_watermark)  -> ?INET_LOPT_TCP_HIWTRMRK;
 enc_opt(low_watermark)   -> ?INET_LOPT_TCP_LOWTRMRK;
-enc_opt(bit8)            -> ?INET_LOPT_BIT8;
+enc_opt(high_msgq_watermark)  -> ?INET_LOPT_TCP_MSGQ_HIWTRMRK;
+enc_opt(low_msgq_watermark)   -> ?INET_LOPT_TCP_MSGQ_LOWTRMRK;
 enc_opt(send_timeout)    -> ?INET_LOPT_TCP_SEND_TIMEOUT;
 enc_opt(send_timeout_close) -> ?INET_LOPT_TCP_SEND_TIMEOUT_CLOSE;
 enc_opt(delay_send)      -> ?INET_LOPT_TCP_DELAY_SEND;
@@ -1116,6 +1118,7 @@ dec_opt(?UDP_OPT_MULTICAST_TTL)   -> multicast_ttl;
 dec_opt(?UDP_OPT_MULTICAST_LOOP)  -> multicast_loop;
 dec_opt(?UDP_OPT_ADD_MEMBERSHIP)  -> add_membership;
 dec_opt(?UDP_OPT_DROP_MEMBERSHIP) -> drop_membership;
+dec_opt(?INET_OPT_IPV6_V6ONLY)    -> ipv6_v6only;
 dec_opt(?INET_LOPT_BUFFER)        -> buffer;
 dec_opt(?INET_LOPT_HEADER)        -> header;
 dec_opt(?INET_LOPT_ACTIVE)        -> active;
@@ -1125,7 +1128,8 @@ dec_opt(?INET_LOPT_DELIVER)       -> deliver;
 dec_opt(?INET_LOPT_EXITONCLOSE)   -> exit_on_close;
 dec_opt(?INET_LOPT_TCP_HIWTRMRK)  -> high_watermark;
 dec_opt(?INET_LOPT_TCP_LOWTRMRK)  -> low_watermark;
-dec_opt(?INET_LOPT_BIT8)          -> bit8;
+dec_opt(?INET_LOPT_TCP_MSGQ_HIWTRMRK)  -> high_msgq_watermark;
+dec_opt(?INET_LOPT_TCP_MSGQ_LOWTRMRK)  -> low_msgq_watermark;
 dec_opt(?INET_LOPT_TCP_SEND_TIMEOUT) -> send_timeout;
 dec_opt(?INET_LOPT_TCP_SEND_TIMEOUT_CLOSE) -> send_timeout_close;
 dec_opt(?INET_LOPT_TCP_DELAY_SEND)   -> delay_send;
@@ -1180,6 +1184,7 @@ type_opt_1(recbuf)          -> int;
 type_opt_1(priority)        -> int;
 type_opt_1(tos)             -> int;
 type_opt_1(nodelay)         -> bool;
+type_opt_1(ipv6_v6only)     -> bool;
 %% multicast
 type_opt_1(multicast_ttl)   -> int;
 type_opt_1(multicast_loop)  -> bool;
@@ -1220,11 +1225,8 @@ type_opt_1(deliver) ->
 type_opt_1(exit_on_close)   -> bool;
 type_opt_1(low_watermark)   -> int;
 type_opt_1(high_watermark)  -> int;
-type_opt_1(bit8) ->
-    {enum,[{clear, ?INET_BIT8_CLEAR},
-	   {set,   ?INET_BIT8_SET},
-	   {on,    ?INET_BIT8_ON},
-	   {off,   ?INET_BIT8_OFF}]};
+type_opt_1(low_msgq_watermark)   -> int;
+type_opt_1(high_msgq_watermark)  -> int;
 type_opt_1(send_timeout)    -> time;
 type_opt_1(send_timeout_close) -> bool;
 type_opt_1(delay_send)      -> bool;
diff --git a/erts/test/Makefile b/erts/test/Makefile
index 35538a5c9a..6b409e2f1b 100644
--- a/erts/test/Makefile
+++ b/erts/test/Makefile
@@ -28,7 +28,6 @@ EBIN = .
 # ----------------------------------------------------
 
 MODULES= \
-	autoimport_SUITE \
 	erlc_SUITE \
 	install_SUITE \
 	nt_SUITE \
@@ -39,14 +38,11 @@ MODULES= \
 	erlexec_SUITE \
 	z_SUITE
 
-ERL_XML = $(ERL_TOP)/erts/doc/src/erlang.xml
-ERL_XML_TARGET = autoimport_SUITE_data/erlang.xml
-
 ERL_FILES= $(MODULES:%=%.erl)
 
 TARGET_FILES = $(MODULES:%=$(EBIN)/%.$(EMULATOR))
 
-EXTRA_FILES = install_SUITE_data/install_bin $(ERL_XML_TARGET)
+EXTRA_FILES = install_SUITE_data/install_bin
 
 # ----------------------------------------------------
 # Release directory specification
@@ -68,10 +64,6 @@ install_SUITE_data/install_bin: ../../make/install_bin
 	rm -f $@
 	cp -p $< $@
 
-$(ERL_XML_TARGET): $(ERL_XML)
-	rm -f $@
-	cp -p $< $@
-
 clean:
 	rm -f $(TARGET_FILES) $(EXTRA_FILES)
 	rm -f core *~
@@ -87,7 +79,7 @@ release_spec:
 
 release_tests_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)"
-	$(INSTALL_DATA) system.spec system.dynspec system.spec.vxworks \
+	$(INSTALL_DATA) system.spec system.dynspec \
 		$(ERL_FILES) $(TARGET_FILES) "$(RELSYSDIR)"
 	chmod -R u+w "$(RELSYSDIR)"
 	tar cf - *_SUITE_data utils | (cd "$(RELSYSDIR)"; tar xf -)
diff --git a/erts/test/autoimport_SUITE.erl b/erts/test/autoimport_SUITE.erl
deleted file mode 100644
index 71ed5204b1..0000000000
--- a/erts/test/autoimport_SUITE.erl
+++ /dev/null
@@ -1,196 +0,0 @@
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 1998-2011. All Rights Reserved.
-%%
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
-%%
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%%
-%% %CopyrightEnd%
-%%
-%%% Purpose: Test erlang.xml re autoimports
--module(autoimport_SUITE).
-
--include_lib("test_server/include/test_server.hrl").
--export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
-	 init_per_group/2,end_per_group/2,
-	 init_per_testcase/2,end_per_testcase/2,
-	 autoimports/1]).
--define(TEST_TIMEOUT, ?t:seconds(180)).
-
-suite() -> [{ct_hooks,[ts_install_cth]}].
-
-all() -> 
-    [autoimports].
-
-groups() -> 
-    [].
-
-init_per_suite(Config) ->
-    Config.
-
-end_per_suite(_Config) ->
-    ok.
-
-init_per_group(_GroupName, Config) ->
-    Config.
-
-end_per_group(_GroupName, Config) ->
-    Config.
-
-
-init_per_testcase(_Func, Config) ->
-    Dog = test_server:timetrap(?TEST_TIMEOUT),
-    [{watchdog, Dog} | Config].
-
-end_per_testcase(_Func, Config) ->
-    Dog = ?config(watchdog, Config),
-    catch test_server:timetrap_cancel(Dog),
-    ok.
-
-
-autoimports(suite) ->
-    [];
-autoimports(doc) ->
-    ["Check that erlang.xml documents autoimports correctly"];
-autoimports(Config) when is_list(Config) ->
-    ?line XML = filename:join([?config(data_dir,Config),"erlang.xml"]),
-    ?line case xml(XML) of
-	      [] ->
-		  ok;
-	      List ->
-		  lists:foreach(fun({[],F,A}) ->
-					io:format("erlang:~s/~p is wrongly "
-						  "documented as ~s/~p~n",
-						  [F,A,F,A]);
-				   ({"erlang",F,A}) ->
-					io:format("~s/~p is wrongly "
-						  "documented as "
-						  "erlang:~s/~p~n",
-						  [F,A,F,A])
-				end,List),
-		  ?t:fail({wrong_autoimports,List})
-	  end.
-
-%%
-%% Ugly chunk of code to heuristically analyze the erlang.xml
-%% documentation file. Don't view this as an example...
-%%
-
-xml(XMLFile) ->
-    {ok,File} = file:open(XMLFile,[read]),
-    xskip_to_funcs(file:read_line(File),File),
-    DocData = xloop(file:read_line(File),File),
-    true = DocData =/= [],
-    file:close(File),
-    analyze(DocData).
-
-%% Skip lines up to and including the <funcs> tag.
-xskip_to_funcs({ok,Line},File) ->
-    case re:run(Line,"\\<funcs\\>",[{capture,none}]) of
-	nomatch ->
-	    xskip_to_funcs(file:read_line(File),File);
-	match ->
-	    ok
-    end.
-
-xloop({ok,Line},File) ->
-    case re:run(Line,"\\<name\\>",[{capture,none}]) of
-	nomatch ->
-	    xloop(file:read_line(File),File);
-	match ->
-	    X = re:replace(Line,"\\).*",")",[{return,list}]),
-	    Y = re:replace(X,".*\\>","",[{return,list}]),
-	    Mod = get_module(Y),
-	    Rest1 = fstrip(Mod++":",Y),
-	    Func = get_function(Rest1),
-	    Rest2 = fstrip(Func++"(", Rest1),
-	    Argc = count_args(Rest2,1,0,false),
-	    [{Mod,Func,Argc} |
-	     xloop(file:read_line(File),File)]
-    end;
-xloop(_,_) ->
-    [].
-
-analyze([{[],Func,Arity}|T]) ->
-    case erl_internal:bif(list_to_atom(Func),Arity) of
-	true ->
-	    analyze(T);
-	false ->
-	    [{[],Func,Arity} |
-	     analyze(T)]
-    end;
-analyze([{"erlang",Func,Arity}|T]) ->
-    case erl_internal:bif(list_to_atom(Func),Arity) of
-	true ->
-	    [{"erlang",Func,Arity}|analyze(T)];
-	false ->
-	    analyze(T)
-    end;
-analyze([_|T]) ->
-   analyze(T);
-analyze([]) ->
-   [].
-
-
-count_args([],_,N,false) ->
-    N;
-count_args([],_,N,true) ->
-    N+1;
-count_args(_,0,N,true) ->
-    N+1;
-count_args(_,0,N,false) ->
-    N;
-count_args([Par|T],Level,N,Got) when (Par =:= 40) or
-				 (Par =:= 123) or (Par =:= 91) ->
-    count_args(T,Level+1,N,(Level =:= 1) or Got);
-count_args([41|T],1,N,true) ->
-    count_args(T,0,N+1,false);
-count_args([Par|T],Level,N, Got) when (Par =:= 41) or
-				 (Par =:= 125) or (Par =:= 93) ->
-    count_args(T,Level-1,N,Got);
-count_args([$,|T],1,N,true) ->
-    count_args(T,1,N+1,false);
-count_args([$ |T],A,B,C) ->
-    count_args(T,A,B,C);
-count_args([_|T],1,N,_) ->
-    count_args(T,1,N,true);
-count_args([_|T],A,B,C) ->
-    count_args(T,A,B,C).
-
-fstrip([],X) ->
-    X;
-fstrip(_,[]) ->
-    [];
-fstrip([H|T1],[H|T2]) ->
-    fstrip(T1,T2);
-fstrip(_,L) ->
-    L.
-
-get_module(X) ->
-    get_module(X,[]).
-get_module([],_) ->
-    [];
-get_module([$:|_],Acc) ->
-    lists:reverse(Acc);
-get_module([40|_],_) -> %(
-    [];
-get_module([H|T],Acc) ->
-    get_module(T,[H|Acc]).
-
-get_function(X) ->
-    get_function(X,[]).
-get_function([],_) ->
-    [];
-get_function([40|_],Acc) -> %(
-    lists:reverse(Acc);
-get_function([H|T],Acc) ->
-    get_function(T,[H|Acc]).
diff --git a/erts/test/otp_SUITE.erl b/erts/test/otp_SUITE.erl
index 7df611e749..51f07b5432 100644
--- a/erts/test/otp_SUITE.erl
+++ b/erts/test/otp_SUITE.erl
@@ -84,13 +84,14 @@ undefined_functions(Config) when is_list(Config) ->
 		      "ExcludedFrom = ~p:_/_,"
 		      "Undef - Undef | ExcludedFrom", 
 		      [UndefS,ExcludeFrom]),
-    ?line {ok,Undef0} = xref:q(Server, lists:flatten(Q)),
-    ?line Undef1 = hipe_filter(Undef0),
-    ?line Undef2 = ssl_crypto_filter(Undef1),
-    ?line Undef3 = edoc_filter(Undef2),
+    {ok,Undef0} = xref:q(Server, lists:flatten(Q)),
+    Undef1 = hipe_filter(Undef0),
+    Undef2 = ssl_crypto_filter(Undef1),
+    Undef3 = edoc_filter(Undef2),
     Undef4 = eunit_filter(Undef3),
     Undef5 = dialyzer_filter(Undef4),
-    Undef = wx_filter(Undef5),
+    Undef6 = wx_filter(Undef5),
+    Undef  = gs_filter(Undef6),
 
     case Undef of
 	[] -> ok;
@@ -202,6 +203,16 @@ wx_filter(Undef) ->
 	_ -> Undef
     end.
 				   
+gs_filter(Undef) ->
+    case code:lib_dir(gs) of
+	{error,bad_name} ->
+	    filter(fun({_,{gs,_,_}}) -> false;
+		      ({_,{gse,_,_}}) -> false;
+                      ({_,{tool_utils,_,_}}) -> false;
+		      (_) -> true
+		   end, Undef);
+	_ -> Undef
+    end.
 
 deprecated_not_in_obsolete(Config) when is_list(Config) ->
     ?line Server = ?config(xref_server, Config),
diff --git a/erts/test/system.spec.vxworks b/erts/test/system.spec.vxworks
deleted file mode 100644
index 378adf56ac..0000000000
--- a/erts/test/system.spec.vxworks
+++ /dev/null
@@ -1,2 +0,0 @@
-{topcase, {dir, "../system_test"}}.
-{skip,{erlc_SUITE, "Not on VxWorks, erlc is a HOST tool."}}
diff --git a/erts/vsn.mk b/erts/vsn.mk
index 34410354bc..a13326a02a 100644
--- a/erts/vsn.mk
+++ b/erts/vsn.mk
@@ -17,8 +17,9 @@
 # %CopyrightEnd%
 # 
 
-VSN = 5.9.3.1
-SYSTEM_VSN = R15B03
+
+VSN = 5.10
+SYSTEM_VSN = R16B
 
 # Port number 4365 in 4.2
 # Port number 4366 in 4.3
diff --git a/lib/Makefile b/lib/Makefile
index 3753bd165b..64b17a3cca 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -30,7 +30,7 @@ ifdef BUILD_ALL
           diameter \
           cosTransactions cosEvent cosTime cosNotification \
           cosProperty cosFileTransfer cosEventDomain et megaco webtool \
-	  xmerl edoc eunit ssh inviso typer erl_docgen \
+	  xmerl edoc eunit ssh typer erl_docgen \
 	  percept eldap dialyzer hipe
   EXTRA_FILE := $(wildcard EXTRA-APPLICATIONS)
   EXTRA_APPLICATIONS := $(if $(EXTRA_FILE),$(shell cat $(EXTRA_FILE)))
diff --git a/lib/appmon/src/Makefile b/lib/appmon/src/Makefile
index 06e61b7cc8..9dc47ab84e 100644
--- a/lib/appmon/src/Makefile
+++ b/lib/appmon/src/Makefile
@@ -37,13 +37,15 @@ MODULES= \
 	appmon \
 	appmon_a \
 	appmon_dg \
-	appmon_info \
 	appmon_place \
 	appmon_txt \
 	appmon_lb \
 	process_info \
 	appmon_web
 
+#	appmon_info \  Moved to runtime tools where it belongs
+
+
 HRL_FILES= appmon_dg.hrl
 
 ERL_FILES= $(MODULES:%=%.erl)
diff --git a/lib/appmon/src/appmon.app.src b/lib/appmon/src/appmon.app.src
index 2e1aa3ef3b..aa6a08772e 100644
--- a/lib/appmon/src/appmon.app.src
+++ b/lib/appmon/src/appmon.app.src
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1997-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -18,7 +18,7 @@
 {application, appmon,
  [{description, "DEVTOOLS  CXC 138 16"},
   {vsn, "%VSN%"},
-  {modules, [appmon, appmon_a, appmon_dg, appmon_info,
+  {modules, [appmon, appmon_a, appmon_dg, %% appmon_info, moved to runtime tools
 	     appmon_lb, appmon_place, appmon_txt,process_info,appmon_web]},
   {registered,[appmon, appmon_info, appmon_txt,webappmon_server,proc_info]},
   {applications, [kernel, stdlib]}]}.
diff --git a/lib/asn1/c_src/Makefile b/lib/asn1/c_src/Makefile
index a73d01a83a..dc926947af 100644
--- a/lib/asn1/c_src/Makefile
+++ b/lib/asn1/c_src/Makefile
@@ -66,13 +66,8 @@ NIF_SHARED_OBJ_FILE = $(LIBDIR)/asn1_erl_nif.dll
 CLIB_FLAGS =
 LN=cp
 else
-ifeq ($(findstring vxworks,$(TARGET)),vxworks)
-NIF_SHARED_OBJ_FILE = $(LIBDIR)/asn1_erl_nif.eld
-CLIB_FLAGS =
-else
 NIF_SHARED_OBJ_FILE = $(LIBDIR)/asn1_erl_nif.so
 CLIB_FLAGS = -lc
-endif
 LN= ln -s
 endif
 
diff --git a/lib/asn1/doc/src/asn1_ug.xml b/lib/asn1/doc/src/asn1_ug.xml
index 1b399fb641..6cb251c3e2 100644
--- a/lib/asn1/doc/src/asn1_ug.xml
+++ b/lib/asn1/doc/src/asn1_ug.xml
@@ -186,13 +186,21 @@ END      </pre>
         The following shows how the compiler
         can be called from the  Erlang shell:</p>
       <pre>
-1><input>asn1ct:compile("People",[ber_bin]).</input>
+1><input>asn1ct:compile("People", [ber]).</input>
+ok
+2>      </pre>
+
+      <p>The <c>verbose</c> option can be given to have information
+      about the generated files printed:</p>
+      <pre>
+2><input>asn1ct:compile("People", [ber,verbose]).</input>
 Erlang ASN.1 compiling "People.asn" 
 --{generated,"People.asn1db"}--
 --{generated,"People.hrl"}--
 --{generated,"People.erl"}--
 ok
-2>      </pre>
+3>      </pre>
+
       <p>The ASN.1 module People is now accepted and the abstract syntax tree
         is saved in the <c>People.asn1db</c> file, the
         generated Erlang code is compiled using the Erlang compiler and
@@ -229,7 +237,7 @@ receive
         constructed  and encoded using
         <c>'People':encode('Person',Answer)</c> which takes an
         instance of a defined ASN.1 type and transforms it to a
-        (possibly) nested list of bytes  according to the BER or PER
+        binary according to the BER or PER
         encoding-rules. 
                 <br></br>
 The encoder and the decoder can also be run from
@@ -239,24 +247,12 @@ The encoder and the decoder can also be run from
       <pre>
 2> <input>Rockstar = {'Person',"Some Name",roving,50}.</input>
 {'Person',"Some Name",roving,50}
-3> <input>{ok,Bytes} = asn1rt:encode('People','Person',Rockstar).</input>
-{ok,[&lt;&lt;243&gt;&gt;,
-     [17],
-     [19,9,"Some Name"],
-     [2,1,[2]],
-     [2,1,"2"]]}
-4> <input>Bin = list_to_binary(Bytes).</input>
-&lt;&lt;243,17,19,9,83,111,109,101,32,78,97,109,101,2,1,2,2,1,50&gt;&gt;
-5> <input>{ok,Person} = asn1rt:decode('People','Person',Bin).</input>
+3> <input>{ok,Bin} = asn1rt:encode('People','Person',Rockstar).</input>
+{ok,&lt;&lt;243,17,19,9,83,111,109,101,32,78,97,109,101,2,1,2,
+      2,1,50&gt;&gt;}
+4> <input>{ok,Person} = asn1rt:decode('People','Person',Bin).</input>
 {ok,{'Person',"Some Name",roving,50}}
-6>      </pre>
-      <p>Notice that the result from <c>encode</c> is a nested list which
-        must be turned into a binary before the call to <c>decode</c>. A
-        binary is necessary as input to decode since the module was compiled
-        with the <c>ber_bin</c> option
-        The reason for returning a nested list is that it is faster to produce 
-        and  the <c>list_to_binary</c> operation is
-        performed automatically when the list is sent via the Erlang port mechanism.</p>
+5>      </pre>
     </section>
 
     <section>
@@ -305,17 +301,15 @@ The encoder and the decoder can also be run from
         ASN.1 compiler:</p>
       <pre>
 erlc Person.asn
-erlc -bper_bin Person.asn
-erlc -bber_bin +optimize ../Example.asn
+erlc -bper Person.asn
+erlc -bber ../Example.asn
 erlc -o ../asnfiles -I ../asnfiles -I /usr/local/standards/asn1 Person.asn      </pre>
       <p>The useful options for the ASN.1 compiler are:</p>
       <taglist>
-        <tag><c>-b[ber | per | ber_bin | per_bin | uper_bin]</c></tag>
+        <tag><c>-b[ber | per | uper]</c></tag>
         <item>
           <p>Choice of encoding rules, if omitted <c>ber</c> is the
-          default. The <c>ber_bin</c> and <c>per_bin</c> options
-          allows for optimizations and are therefore recommended
-          instead of the <c>ber</c> and <c>per</c> options.</p>
+          default.</p>
         </item>
         <tag><c>-o OutDirectory</c></tag>
         <item>
@@ -339,42 +333,12 @@ erlc -o ../asnfiles -I ../asnfiles -I /usr/local/standards/asn1 Person.asn
         </item>
         <tag><c>+der</c></tag>
         <item>
-          <p>DER encoding rule. Only when using <c>-ber</c> or 
-            <c>-ber_bin</c> option.</p>
-        </item>
-        <tag><c>+optimize</c></tag>
-        <item>
-          <p>This flag has effect only when used together with one of
-            <c>per_bin</c> or <c>ber_bin</c> flags. It gives time optimized
-            code in the generated modules and it uses another runtime module.
-            In the <c>per_bin</c> case a nif is used. The
-            result from an encode is a binary.</p>
-          <p><em>When this flag is used you cannot use the old format</em><c>{TypeName,Value}</c> when you encode values. Since it is
-            an unnecessary construct it has been removed in favor of
-            performance. It
-            is neither admitted to construct SEQUENCE or SET component values
-            with the format <c>{ComponentName,Value}</c> since it also is
-            unnecessary. The only case were it is necessary is in a CHOICE,
-            were you have to pass values to the right component by specifying
-            <c>{ComponentName,Value}</c>. See also about
-            <seealso marker="#TypeNameValue">{Typename,Value}</seealso> below 
-            and in the sections for each type.</p>
-        </item>
-        <tag><c>+driver</c></tag>
-        <item>
-           <p>As of R15B this means the same as the <c>nif</c> option. Kept for
-	    backwards compatability reasons.</p>
-        </item>
-	<tag><c>+nif</c></tag>
-        <item>
-          <p>Together with the flags <c>ber_bin</c>
-	  and <c>optimize</c> you choose to use a nif for considerable
-	  faster encode and decode. </p>
+          <p>DER encoding rule. Only when using <c>-ber</c> option.</p>
         </item>
         <tag><c>+asn1config</c></tag>
         <item>
           <p>This functionality works together with the flags
-            <c>ber_bin</c> and <c>optimize</c>. You enables the
+            <c>ber</c>. It enables the
             specialized decodes, see the <seealso marker="asn1_spec">Specialized Decode</seealso> chapter.
             </p>
         </item>
@@ -413,7 +377,6 @@ erlc -o ../asnfiles -I ../asnfiles -I /usr/local/standards/asn1 Person.asn
         </item>
       </taglist>
       <p>For a complete description of <c>erlc</c> see Erts Reference Manual.</p>
-      <p>For preferred option use see <seealso marker="#preferred option use">Preferred Option Use</seealso> section.</p>
       <p>The compiler and other compile-time functions can also be invoked from 
         the Erlang shell. Below follows a brief
         description of the primary functions, for a
@@ -429,9 +392,9 @@ asn1ct:compile("H323-MESSAGES.asn1").      </pre>
       <p>which equals:</p>
       <pre>
 asn1ct:compile("H323-MESSAGES.asn1",[ber]).      </pre>
-      <p>If one wants PER encoding with optimizations:</p>
+      <p>If one wants PER encoding:</p>
       <pre>
-asn1ct:compile("H323-MESSAGES.asn1",[per_bin,optimize]).      </pre>
+asn1ct:compile("H323-MESSAGES.asn1",[per]).      </pre>
       <p>The generic encode and decode functions can be invoked like this:</p>
       <pre>
 asn1ct:encode('H323-MESSAGES','SomeChoiceType',{call,"octetstring"}).
@@ -443,269 +406,6 @@ asn1ct:decode('H323-MESSAGES','SomeChoiceType',Bytes).      </pre>
     </section>
 
     <section>
-      <marker id="preferred option use"></marker>
-      <title>Preferred Option Use</title>
-      <p>
-	It may not be obvious which compile options best fit a
-	situation. This section describes the format of the result of
-	encode and decode. It also gives some performance statistics
-	when using certain options. Finally there is a recommendation
-	which option combinations should be used.
-      </p>
-      <p>
-	The default option is <c>ber</c>. It is the same backend as
-	<c>ber_bin</c> except that the result of encode is transformed
-	to a flat list. Below is a table that gives the different
-	formats of input and output of encode and decode using the
-	<em>allowed combinations</em> of coding and optimization
-	options: (EAVF stands for how ASN1 values are represented in
-	Erlang which is described in the <seealso
-	marker="#ASN1Types">ASN1 Types chapter</seealso>)
-      </p>
-      <table>
-      <row>
-        <cell align="left" valign="middle"><em>Encoding Rule</em></cell>
-        <cell align="left" valign="middle"><em>Compile options, allowed combinations</em></cell>
-        <cell align="left" valign="middle"><em>encode input</em></cell>
-        <cell align="left" valign="middle"><em>encode output</em></cell>
-        <cell align="left" valign="middle"><em>decode input</em></cell>
-        <cell align="left" valign="middle"><em>decode output</em></cell>
-      </row>
-      <row>
-        <cell align="left" valign="middle">BER</cell>
-        <cell align="left" valign="middle">[ber] (default)</cell>
-        <cell align="left" valign="middle">EAVF</cell>
-        <cell align="left" valign="middle">flat list</cell>
-        <cell align="left" valign="middle">flat list / binary</cell>
-        <cell align="left" valign="middle">EAVF</cell>
-      </row>
-      <row>
-        <cell align="left" valign="middle">BER</cell>
-        <cell align="left" valign="middle">[ber_bin]</cell>
-        <cell align="left" valign="middle">EAVF</cell>
-        <cell align="left" valign="middle">iolist</cell>
-        <cell align="left" valign="middle">binary</cell>
-        <cell align="left" valign="middle">EAVF</cell>
-      </row>
-      <row>
-        <cell align="left" valign="middle">BER</cell>
-        <cell align="left" valign="middle"><em>[ber_bin, optimize]</em></cell>
-        <cell align="left" valign="middle">EAVF</cell>
-        <cell align="left" valign="middle">iolist</cell>
-        <cell align="left" valign="middle">binary</cell>
-        <cell align="left" valign="middle">EAVF</cell>
-      </row>
-      <row>
-        <cell align="left" valign="middle">BER</cell>
-        <cell align="left" valign="middle"><em>[ber_bin, optimize, nif]</em></cell>
-        <cell align="left" valign="middle">EAVF</cell>
-        <cell align="left" valign="middle">iolist</cell>
-        <cell align="left" valign="middle">iolist / binary</cell>
-        <cell align="left" valign="middle">EAVF</cell>
-      </row>
-      <row>
-        <cell align="left" valign="middle">PER aligned variant</cell>
-        <cell align="left" valign="middle">[per]</cell>
-        <cell align="left" valign="middle">EAVF</cell>
-        <cell align="left" valign="middle">flat list</cell>
-        <cell align="left" valign="middle">flat list</cell>
-        <cell align="left" valign="middle">EAVF</cell>
-      </row>
-      <row>
-        <cell align="left" valign="middle">PER aligned variant</cell>
-        <cell align="left" valign="middle"><em>[per_bin]</em></cell>
-        <cell align="left" valign="middle">EAVF</cell>
-        <cell align="left" valign="middle">iolist / binary</cell>
-        <cell align="left" valign="middle">binary</cell>
-        <cell align="left" valign="middle">EAVF</cell>
-      </row>
-      <row>
-        <cell align="left" valign="middle">PER aligned variant</cell>
-        <cell align="left" valign="middle"><em>[per_bin, optimize]</em></cell>
-        <cell align="left" valign="middle">EAVF</cell>
-        <cell align="left" valign="middle">binary</cell>
-        <cell align="left" valign="middle">binary</cell>
-        <cell align="left" valign="middle">EAVF</cell>
-      </row>
-      <row>
-        <cell align="left" valign="middle">PER unaligned variant</cell>
-        <cell align="left" valign="middle"><em>[uper_bin]</em></cell>
-        <cell align="left" valign="middle">EAVF</cell>
-        <cell align="left" valign="middle">binary</cell>
-        <cell align="left" valign="middle">binary</cell>
-        <cell align="left" valign="middle">EAVF</cell>
-      </row>
-
-      <row>
-        <cell align="left" valign="middle">DER</cell>
-        <cell align="left" valign="middle">[(ber), der]</cell>
-        <cell align="left" valign="middle">EAVF</cell>
-        <cell align="left" valign="middle">flat list</cell>
-        <cell align="left" valign="middle">flat list / binary</cell>
-        <cell align="left" valign="middle">EAVF</cell>
-      </row>
-      <row>
-        <cell align="left" valign="middle">DER</cell>
-        <cell align="left" valign="middle">[ber_bin, der]</cell>
-        <cell align="left" valign="middle">EAVF</cell>
-        <cell align="left" valign="middle">iolist</cell>
-        <cell align="left" valign="middle">binary</cell>
-        <cell align="left" valign="middle">EAVF</cell>
-      </row>
-      <row>
-        <cell align="left" valign="middle">DER</cell>
-        <cell align="left" valign="middle"><em>[ber_bin, optimize, der]</em></cell>
-        <cell align="left" valign="middle">EAVF</cell>
-        <cell align="left" valign="middle">iolist</cell>
-        <cell align="left" valign="middle">binary</cell>
-        <cell align="left" valign="middle">EAVF</cell>
-      </row>
-      <row>
-        <cell align="left" valign="middle">DER</cell>
-        <cell align="left" valign="middle"><em>[ber_bin, optimize, nif, der]</em></cell>
-        <cell align="left" valign="middle">EAVF</cell>
-        <cell align="left" valign="middle">iolist</cell>
-        <cell align="left" valign="middle">binary</cell>
-        <cell align="left" valign="middle">EAVF</cell>
-      </row>
-
-
-      <tcaption>The output / input formats for different combinations of compile options.</tcaption>
-    </table>
-    <p>
-      Encode / decode speed comparison in one user case for the above
-      alternatives (except <c>DER</c>) is showed in the table below. The
-      <c>DER</c> alternatives are slower than their corresponding
-      <c>BER</c> alternative.
-    </p>
-
-    <table>
-      <row>
-	<cell align="left" valign="middle"><em>compile options</em></cell>
-	<cell align="left" valign="middle"><em>encode time</em></cell>
-	<cell align="left" valign="middle"><em>decode time</em></cell>
-      </row>
-      <row>
-	<cell align="left" valign="middle">[ber]</cell>
-	<cell align="left" valign="middle">120</cell>
-	<cell align="left" valign="middle">162</cell>
-      </row>
-      <row>
-	<cell align="left" valign="middle">[ber_bin]</cell>
-	<cell align="left" valign="middle">124</cell>
-	<cell align="left" valign="middle">154</cell>
-      </row>
-      <row>
-	<cell align="left" valign="middle"><em>[ber_bin, optimize]</em></cell>
-	<cell align="left" valign="middle">50</cell>
-	<cell align="left" valign="middle">78</cell>
-      </row>
-      <row>
-	<cell align="left" valign="middle"><em>[ber_bin, optimize, driver]</em></cell>
-	<cell align="left" valign="middle">50</cell>
-	<cell align="left" valign="middle">62</cell>
-      </row>
-      <row>
-	<cell align="left" valign="middle">[per]</cell>
-	<cell align="left" valign="middle">141</cell>
-	<cell align="left" valign="middle">133</cell>
-      </row>
-      <row>
-	<cell align="left" valign="middle"><em>[per_bin]</em></cell>
-	<cell align="left" valign="middle">125</cell>
-	<cell align="left" valign="middle">123</cell>
-      </row>
-      <row>
-	<cell align="left" valign="middle"><em>[per_bin, optimize]</em></cell>
-	<cell align="left" valign="middle">77</cell>
-	<cell align="left" valign="middle">72</cell>
-      </row>
-      <row>
-	<cell align="left" valign="middle"><em>[uper_bin]</em></cell>
-	<cell align="left" valign="middle">97</cell>
-	<cell align="left" valign="middle">104</cell>
-      </row>
-      <tcaption>
-	One example of difference in speed for the compile option alternatives.
-      </tcaption>
-    </table>
-
-    <p>
-      The compile options <c>ber</c>, <c>per</c> and
-      <c>driver</c> are kept for backwards compatibility and should not be 
-      used in new code. The nif implementation which replaces the linked-in
-      driver has been shown to be about 5-15% faster.
-    </p>
-    <p>
-      You are strongly recommended to use the appropriate alternative
-      of the bold typed options. The <c>optimize</c> and
-      <c>nif</c> options does not affect the encode or decode
-      result, just the time spent in run-time. When <c>ber_bin</c> and
-      <c>nif</c> or <c>per_bin</c> and <c>optimize</c> is
-      combined the C-code nif is used in chosen parts of encode /
-      decode procedure.
-    </p>
-    <table>
-      <row>
-        <cell align="left" valign="middle"><em>Compile options, allowed combinations</em></cell>
-        <cell align="left" valign="middle"><em>use of nif</em></cell>
-      </row>
-      <row>
-        <cell align="left" valign="middle">[ber]</cell>
-        <cell align="left" valign="middle">no</cell>
-      </row>
-      <row>
-        <cell align="left" valign="middle">[ber_bin]</cell>
-        <cell align="left" valign="middle">no</cell>
-      </row>
-      <row>
-        <cell align="left" valign="middle"><em>[ber_bin, optimize]</em></cell>
-        <cell align="left" valign="middle">no</cell>
-      </row>
-      <row>
-        <cell align="left" valign="middle"><em>[ber_bin, optimize, nif]</em></cell>
-        <cell align="left" valign="middle">yes</cell>
-      </row>
-      <row>
-        <cell align="left" valign="middle">[per]</cell>
-        <cell align="left" valign="middle">no</cell>
-      </row>
-      <row>
-        <cell align="left" valign="middle"><em>[per_bin]</em></cell>
-        <cell align="left" valign="middle">no</cell>
-      </row>
-      <row>
-        <cell align="left" valign="middle"><em>[per_bin, optimize]</em></cell>
-        <cell align="left" valign="middle">yes</cell>
-      </row>
-      <row>
-        <cell align="left" valign="middle"><em>[uper_bin]</em></cell>
-        <cell align="left" valign="middle">no</cell>
-      </row>
-
-      <row>
-        <cell align="left" valign="middle">[(ber), der]</cell>
-        <cell align="left" valign="middle">no</cell>
-      </row>
-      <row>
-        <cell align="left" valign="middle">[ber_bin, der]</cell>
-        <cell align="left" valign="middle">no</cell>
-      </row>
-      <row>
-        <cell align="left" valign="middle"><em>[ber_bin, optimize, der]</em></cell>
-        <cell align="left" valign="middle">no</cell>
-      </row>
-      <row>
-        <cell align="left" valign="middle"><em>[ber_bin, optimize, nif, der]</em></cell>
-        <cell align="left" valign="middle">yes</cell>
-      </row>
-
-
-      <tcaption>When the ASN1 nif is used.</tcaption>
-    </table>
-
-    </section>
-    <section>
       <title>Run-time Functions</title>
       <p>A brief description of the major functions is given here. For a
         complete description of each function see
@@ -719,9 +419,9 @@ asn1rt:decode('H323-MESSAGES','SomeChoiceType',Bytes).      </pre>
 'H323-MESSAGES':encode('SomeChoiceType',{call,"octetstring"}).
 'H323-MESSAGES':decode('SomeChoiceType',Bytes).      </pre>
       <p>The asn1 nif is enabled in two occasions: encoding of
-        asn1 values when the asn1 spec is compiled with <c>per_bin</c> and
-        <c>optimize</c> or decode of encoded asn1 values when the asn1 spec is
-        compiled with <c>ber_bin</c>, <c>optimize</c> and <c>nif</c>. In
+        asn1 values when the asn1 spec is compiled with <c>per</c> and
+        or decode of encoded asn1 values when the asn1 spec is
+        compiled with <c>ber</c>. In
         those cases the nif will be loaded automatically at the first call
         to <c>encode</c>/<c>decode</c>. If one doesn't want the performance
         overhead of the nif being loaded at the first call it is possible
@@ -868,26 +568,6 @@ Operational ::= BOOLEAN --ASN.1 definition    </pre>
     <pre>
 Val = true,
 {ok,Bytes}=asn1rt:encode(MyModule,'Operational',Val),    </pre>
-    <p>For historical reasons it is also possible to assign ASN.1 values 
-      in Erlang using a tuple notation
-      with type and value as this</p>
-    <pre>
-Val = {'Operational',true}    </pre>
-    <warning>
-      <marker id="warning"></marker>
-      <p>The tuple notation, <c>{Typename, Value}</c> is only kept
-        because of backward compatibility and may be withdrawn in a
-        future release. If the notation is used the <c>Typename</c>
-        element must be spelled correctly, otherwise a run-time error
-        will occur. 
-        </p>
-      <p>If the ASN.1 module is compiled with the flags
-        <c>per_bin</c> or <c>ber_bin</c> and <c>optimize</c> it is not
-        allowed to use the tuple notation. That possibility has been
-        removed due to performance reasons. Neither is it allowed to
-        use the <c>{ComponentName,Value}</c> notation in case of a
-        SEQUENCE or SET type.</p>
-    </warning>
     <p>Below follows a description of how
       values of each type can be represented in Erlang. 
       </p>
@@ -1149,7 +829,7 @@ TextFileVal2 = [88,76,55,44,99,121 .......... a lot of characters here ....]
         The following example shows how it works:</p>
       <p>In a file <c>PrimStrings.asn1</c> the type <c>BMP</c> is defined as
                 <br></br>
-<c>BMP ::= BMPString</c> then using BER encoding (<c>ber_bin</c> 
+<c>BMP ::= BMPString</c> then using BER encoding (<c>ber</c>
         option)the input/output format will be:</p>
       <pre>
 1> <input>{ok,Bytes1} = asn1rt:encode('PrimStrings','BMP',[{0,0,53,53},{0,0,45,56}]).</input>
@@ -1174,9 +854,9 @@ TextFileVal2 = [88,76,55,44,99,121 .......... a lot of characters here ....]
         <c>utf8_list_to_binary</c>, are in the <c>asn1rt</c> module. In
         the example below we assume an asn1 definition <c>UTF ::= UTF8String</c> in a module <c>UTF.asn</c>:</p>
       <pre>
-1> <input>asn1ct:compile('UTF',[ber_bin]).</input>
+1> <input>asn1ct:compile('UTF',[ber]).</input>
 Erlang ASN.1 version "1.4.3.3" compiling "UTF.asn" 
-Compiler Options: [ber_bin]
+Compiler Options: [ber]
 --{generated,"UTF.asn1db"}--
 --{generated,"UTF.erl"}--
 ok
@@ -1287,14 +967,6 @@ Pdu ::= SEQUENCE {
       <p>Values can be assigned in Erlang as shown below:</p>
       <pre>
 MyPdu = #'Pdu'{a=22,b=77.99,c={0,1,2,3,4},d='NULL'}.      </pre>
-<note>
-  <p>
-    In very early versions of the asn1 compiler it was also possible to 
-    specify the values of the components in 
-    a SEQUENCE or a SET as a list of tuples <c>{ComponentName,Value}</c>. 
-    This is no longer supported.
-  </p>
-</note>
       <p>The decode functions will return a record as result when decoding 
         a <c>SEQUENCE</c> or a <c>SET</c>.
                 <marker id="DEFAULT"></marker>
@@ -1739,12 +1411,9 @@ SS ::= SET {
 1> <input>Val = 'Values':tt().</input>
 {'TT',77,["kalle","kula"]}
 2> <input>{ok,Bytes} = 'Values':encode('TT',Val).</input>
-{ok,["0",
-     [18],
-     [[[128],[1],"M"],["\\241","\\r",[[[4],[5],"kalle"],[[4],[4],"kula"]]]]]}
-3> <input>FlatBytes = lists:flatten(Bytes).</input>
-[48,18,128,1,77,161,13,4,5,107,97,108,108,101,4,4,107,117,108,97]
-4> <input>'Values':decode('TT',FlatBytes).</input>
+{ok,&lt;&lt;48,18,128,1,77,161,13,4,5,107,97,108,108,101,4,4,
+      107,117,108,97&gt;&gt;}
+4> <input>'Values':decode('TT',Bytes).</input>
 {ok,{'TT',77,["kalle","kula"]}}
 5>
     </pre>
diff --git a/lib/asn1/doc/src/asn1ct.xml b/lib/asn1/doc/src/asn1ct.xml
index 3be58cbc8e..bb3c6a4f0f 100644
--- a/lib/asn1/doc/src/asn1ct.xml
+++ b/lib/asn1/doc/src/asn1ct.xml
@@ -41,6 +41,19 @@
       encode/decode functions. There are also some generic functions which
       can be used in during development of applications which handles ASN.1
       data (encoded as BER or PER).</p>
+      <note>
+	<p>In R16, the options have been simplified. The back-end is chosen
+	using one of the options <c>ber</c>, <c>per</c>, or <c>uper</c>.
+	The options <c>optimize</c>, <c>nif</c>, and <c>driver</c> options
+	are no longer necessary (and the ASN.1 compiler will print a
+	warning if they are used). The options <c>ber_bin</c>, <c>per_bin</c>,
+	and <c>uper_bin</c> options will still work, but will print a warning.
+	</p>
+	<p>Another change in R16 is that the generated <c>encode/2</c>
+	function (and <c>asn1rt:encode/3</c>) always returns a binary.
+	The <c>encode/2</c> function for the BER back-end used to return
+	an iolist.</p>
+      </note>
   </description>
   <funcs>
     <func>
@@ -50,9 +63,9 @@
       <type>
         <v>Asn1module = atom() | string()</v>
         <v>Options = [Option| OldOption]</v>
-        <v>Option = ber_bin | per_bin | uper_bin | der | compact_bit_string |
-	noobj | {n2n, EnumTypeName} |{outdir, Dir} | {i, IncludeDir} | optimize |
-	nif | asn1config | undec_rest | {inline, OutputName} | inline |
+        <v>Option = ber | per | uper | der | compact_bit_string |
+	noobj | {n2n, EnumTypeName} |{outdir, Dir} | {i, IncludeDir} |
+	asn1config | undec_rest | {inline, OutputName} | inline |
 	{macro_name_prefix, Prefix} | {record_name_prefix, Prefix} | verbose | warnings_as_errors</v>
         <v>OldOption = ber | per</v> 
         <v>Reason = term()</v>
@@ -107,12 +120,10 @@ File3.asn        </pre>
 	  <c>Options</c> is a list with options specific for the asn1
 	  compiler and options that are applied to the Erlang compiler.
 	  The latter are those that not is recognized as asn1 specific.
-	  For <em>preferred option use</em> see <seealso
-	  marker="asn1_ug#preferred option use">Preferred Option Use
-	  section in users guide</seealso>. Available options are:
+	  Available options are:
 	</p>
 	<taglist>
-          <tag><c>ber | ber_bin | per | per_bin | uper_bin</c></tag>
+          <tag><c>ber | per | uper</c></tag>
           <item>
             <p>
 	      The encoding rule to be used. The supported encoding rules
@@ -120,23 +131,12 @@ File3.asn        </pre>
 	      PER aligned (Packed Encoding Rules) and PER unaligned. 
 	      If the encoding rule option is omitted <c>ber</c> 
 	      is the default.
-	      The <c>per_bin</c> option means the aligned
-	      variant. To use the unaligned variant the <c>uper_bin</c>
-	      option has to be used.
 	    </p>
 	    <p>
 	      The generated Erlang module always gets the same name
 	      as the ASN.1 module and as a consequence of this only one
 	    encoding rule per ASN.1 module can be used at runtime.
 	    </p>
-	    <p>
-	      The <c>ber_bin</c> and <c>per_bin</c> options are
-	      equivalent with the <c>OldOptions</c> <c>ber</c> and <c>per</c>
-	      with the difference that the generated encoding/decoding
-	      functions take advantage of the bit syntax, which in most
-	      cases increases the performance considerably. The result
-	      from encoding is a binary or an iolist.
-	    </p>
           </item>
           <tag><c>der</c></tag>
           <item>
@@ -144,7 +144,7 @@ File3.asn        </pre>
 	      By this option the Distinguished Encoding Rules (DER) is chosen.
 	      DER is regarded as a specialized variant of the BER encoding 
               rule, therefore the <c>der</c> option only makes sense together
-	      with the <c>ber</c> or <c>ber_bin</c> option. 
+	      with the <c>ber</c> option.
 	      This option
               sometimes adds sorting and value checks when encoding, which
               implies a slower encoding. The decoding routines are the same
@@ -206,28 +206,6 @@ Binary = binary()
               shall be placed. If omitted the files are placed in the 
               current directory.</p>
           </item>
-          <tag><c>optimize</c></tag>
-          <item>
-            <p>This option is only valid together with one of the
-              <c>per_bin</c> 
-              or <c>ber_bin</c> option. It gives time optimized code 
-              generated and it uses another runtime module and 
-              in the <c>per_bin</c> case a nif. The result 
-              in the <c>per_bin</c> case from an encode when compiled
-              with this option will be a binary.</p>
-          </item>
-          <tag><c>driver</c></tag>
-          <item>
-            <p>As of R15B this means the same as the <c>nif</c> option. Kept for
-	    backwards compatability reasons.</p>
-          </item>
-	  <tag><c>nif</c></tag>
-          <item>
-            <p>Option valid together with <c>ber_bin</c> and <c>optimize</c>
-	      options. It enables the use of several nifs that gives faster 
-	      encode and decode. Nifs are only enabled by the explicit use of 
-	      the option <c>nif</c></p>
-          </item>
           <tag><c>asn1config</c></tag>
           <item>
             <p>When one of the specialized decodes, exclusive or
@@ -270,10 +248,6 @@ Binary = binary()
               <c>{export, [atom()]}</c> or <c>{export_all, true}</c> option
               are provided. The list of atoms are names of chosen asn1
               specs from the <c>.set.asn</c> file. </p>
-	      <p>When used together with <c>nif</c> for <c>ber_bin</c>, the
-	      asn1 nifs will be used if the <c>asn1rt_nif</c> module is 
-	      available. If it is not available, a slower erlang fallback
-	      will be used.</p>
           </item>
           <tag><c>inline</c></tag>
           <item>
@@ -327,13 +301,12 @@ Binary = binary()
       <type>
         <v>Module = Type = atom()</v>
         <v>Value = term()</v>
-        <v>Bytes = [Int] when integer(Int), Int >= 0, Int =&lt; 255</v>
+        <v>Bytes = binary()</v>
         <v>Reason = term()</v>
       </type>
       <desc>
         <p>Encodes <c>Value</c> of <c>Type</c> defined in the ASN.1 module 
-          <c>Module</c>. Returns a list of bytes if successful. To get as fast execution as 
-          possible the 
+          <c>Module</c>. To get as fast execution as possible the
           encode function only performs rudimentary tests that the input 
           <c>Value</c>
           is a correct instance of <c>Type</c>. The length of strings is for example
@@ -348,10 +321,10 @@ Binary = binary()
       <type>
         <v>Module = Type = atom()</v>
         <v>Value = Reason = term()</v>
-        <v>Bytes = [Int] when integer(Int), Int >= 0, Int =&lt; 255</v>
+        <v>Bytes = binary()</v>
       </type>
       <desc>
-        <p>Decodes <c>Type</c> from <c>Module</c> from the list of bytes 
+        <p>Decodes <c>Type</c> from <c>Module</c> from the binary
           <c>Bytes</c>. Returns <c>{ok, Value}</c> if successful.</p>
       </desc>
     </func>
diff --git a/lib/asn1/doc/src/asn1rt.xml b/lib/asn1/doc/src/asn1rt.xml
index 0c3c257189..f2cac0c9e7 100644
--- a/lib/asn1/doc/src/asn1rt.xml
+++ b/lib/asn1/doc/src/asn1rt.xml
@@ -47,35 +47,34 @@
       <type>
         <v>Module = Type = atom()</v>
         <v>Value = Reason = term()</v>
-        <v>Bytes = binary | [Int] when integer(Int), Int >= 0, Int =&lt; 255 | binary</v>
+        <v>Bytes = binary</v>
       </type>
       <desc>
-        <p>Decodes <c>Type</c> from <c>Module</c> from the list of bytes or
-          binary <c>Bytes</c>. If the module is compiled with <c>ber_bin</c>
-          or <c>per_bin</c> option <c>Bytes</c> must be a binary. 
+        <p>Decodes <c>Type</c> from <c>Module</c> from the binary <c>Bytes</c>.
           Returns <c>{ok,Value}</c> if successful.</p>
       </desc>
     </func>
 
     <func>
-      <name>encode(Module,Type,Value)-> {ok,BinOrList} | {error,Reason}</name>
+      <name>encode(Module,Type,Value)-> {ok,Bytes} | {error,Reason}</name>
       <fsummary>Encode an ASN.1 value.</fsummary>
       <type>
         <v>Module = Type = atom()</v>
         <v>Value = term()</v>
-        <v>BinOrList = Bytes | binary()</v>
-        <v>Bytes = [Int|binary|Bytes] when integer(Int), Int >= 0, Int =&lt; 255</v>
+        <v>Bytes = binary</v>
         <v>Reason = term()</v>
       </type>
       <desc>
         <p>Encodes <c>Value</c> of <c>Type</c> defined in the ASN.1 module 
           <c>Module</c>. Returns a possibly nested list of bytes and or binaries 
-          if successful. If <c>Module</c> was compiled with the options <c>per_bin</c> and <c>optimize</c> the result is a binary. To get as 
-          fast execution as possible the 
+          if successful. To get as fast execution as possible the
           encode function only performs rudimentary tests that the input 
           <c>Value</c>
           is a correct instance of <c>Type</c>. The length of strings is for example
           not always checked. </p>
+	  <note>
+	  <p>Starting in R16, <c>Bytes</c> is always a binary.</p>
+	  </note>
       </desc>
     </func>
 
@@ -95,28 +94,6 @@
     </func>
 
     <func>
-      <name>load_driver() ->  ok | {error,Reason}</name>
-      <fsummary>Loads the linked-in driver. (deprecated)</fsummary>
-      <type>
-        <v>Reason = term()</v>
-      </type>
-      <desc>
-	<p>This function is obsolete and will be removed in R16A</p>
-      </desc>
-    </func>
-
-    <func>
-      <name>unload_driver() ->  ok | {error,Reason}</name>
-      <fsummary>Unloads the linked-in driver. (deprecated)</fsummary>
-      <type>
-        <v>Reason = term()</v>
-      </type>
-      <desc>
-	<p>This function is obsolete and will be removed in R16A</p>
-      </desc>
-    </func>
-
-    <func>
       <name>utf8_binary_to_list(UTF8Binary) ->  {ok,UnicodeList} | {error,Reason}</name>
       <fsummary>Transforms an utf8 encoded binary to a unicode list.</fsummary>
       <type>
diff --git a/lib/asn1/doc/src/notes.xml b/lib/asn1/doc/src/notes.xml
index 5ca86130a1..72b496caf7 100644
--- a/lib/asn1/doc/src/notes.xml
+++ b/lib/asn1/doc/src/notes.xml
@@ -483,7 +483,7 @@
 	    ENUMERATION type, the compilation will be terminated with an 
 	    error code.<br/>
 	    Below follows an example on how to use the option from the command line with <c>erlc</c>:<br/>
-	    <c>erlc -bper_bin +optimize +driver +"{n2n,'CauseMisc'}" +"{n2n,'CausePcl'}" MyModyle.asn</c>
+	    <c>erlc -bper+"{n2n,'CauseMisc'}" +"{n2n,'CausePcl'}" MyModyle.asn</c>
 	  </p>
           <p>
             Own Id: OTP-8136 Aux Id: seq11347 </p>
diff --git a/lib/asn1/src/Makefile b/lib/asn1/src/Makefile
index 4bd49aa93b..8d9422144e 100644
--- a/lib/asn1/src/Makefile
+++ b/lib/asn1/src/Makefile
@@ -52,10 +52,9 @@ CT_MODULES= \
 	asn1ct_gen_per_rt2ct \
 	asn1ct_name \
 	asn1ct_constructed_per \
-	asn1ct_constructed_ber \
-	asn1ct_gen_ber \
 	asn1ct_constructed_ber_bin_v2 \
 	asn1ct_gen_ber_bin_v2 \
+	asn1ct_imm \
 	asn1ct_value \
 	asn1ct_tok \
 	asn1ct_parser2 \
@@ -63,7 +62,6 @@ CT_MODULES= \
 
 RT_MODULES= \
 	asn1rt \
-	asn1rt_per_bin \
 	asn1rt_ber_bin \
 	asn1rt_ber_bin_v2 \
 	asn1rt_per_bin_rt2ct \
@@ -166,11 +164,32 @@ release_spec: opt
 
 release_docs_spec:
 
+#
+# Dependencies
+#
 
-
-
-
-
-
-
-
+$(EBIN)/asn1_app.beam: asn1_app.erl
+$(EBIN)/asn1_db.beam: asn1_db.erl
+$(EBIN)/asn1ct.beam: asn1ct.erl asn1_records.hrl
+$(EBIN)/asn1ct_check.beam: asn1ct_check.erl asn1_records.hrl
+$(EBIN)/asn1ct_constructed_ber_bin_v2.beam: asn1ct_constructed_ber_bin_v2.erl \
+  asn1_records.hrl
+$(EBIN)/asn1ct_constructed_per.beam: asn1ct_constructed_per.erl asn1_records.hrl
+$(EBIN)/asn1ct_gen.beam: asn1ct_gen.erl asn1_records.hrl
+$(EBIN)/asn1ct_gen_ber_bin_v2.beam: asn1ct_gen_ber_bin_v2.erl asn1_records.hrl
+$(EBIN)/asn1ct_gen_per.beam: asn1ct_gen_per.erl asn1_records.hrl
+$(EBIN)/asn1ct_gen_per_rt2ct.beam: asn1ct_gen_per_rt2ct.erl asn1_records.hrl
+$(EBIN)/asn1ct_imm.beam: asn1ct_imm.erl
+$(EBIN)/asn1ct_name.beam: asn1ct_name.erl
+$(EBIN)/asn1ct_parser2.beam: asn1ct_parser2.erl asn1_records.hrl
+$(EBIN)/asn1ct_pretty_format.beam: asn1ct_pretty_format.erl
+$(EBIN)/asn1ct_table.beam: asn1ct_table.erl
+$(EBIN)/asn1ct_tok.beam: asn1ct_tok.erl
+$(EBIN)/asn1ct_value.beam: asn1ct_value.erl asn1_records.hrl
+$(EBIN)/asn1rt.beam: asn1rt.erl
+$(EBIN)/asn1rt_ber_bin.beam: asn1rt_ber_bin.erl asn1_records.hrl
+$(EBIN)/asn1rt_ber_bin_v2.beam: asn1rt_ber_bin_v2.erl
+$(EBIN)/asn1rt_check.beam: asn1rt_check.erl
+$(EBIN)/asn1rt_nif.beam: asn1rt_nif.erl
+$(EBIN)/asn1rt_per_bin_rt2ct.beam: asn1rt_per_bin_rt2ct.erl asn1_records.hrl
+$(EBIN)/asn1rt_uper_bin.beam: asn1rt_uper_bin.erl asn1_records.hrl
diff --git a/lib/asn1/src/asn1.app.src b/lib/asn1/src/asn1.app.src
index 09144ba2f7..64b33a8a30 100644
--- a/lib/asn1/src/asn1.app.src
+++ b/lib/asn1/src/asn1.app.src
@@ -3,7 +3,6 @@
   {vsn, "%VSN%"},
   {modules, [
 	asn1rt,
-	asn1rt_per_bin,
 	asn1rt_per_bin_rt2ct,
 	asn1rt_uper_bin,
 	asn1rt_ber_bin,
diff --git a/lib/asn1/src/asn1ct.erl b/lib/asn1/src/asn1ct.erl
index 8e971a1c76..98877320a0 100644
--- a/lib/asn1/src/asn1ct.erl
+++ b/lib/asn1/src/asn1ct.erl
@@ -85,14 +85,8 @@
 compile(File) ->
     compile(File,[]).
 
-compile(File,Options) when is_list(Options) ->
-    case lists:member(driver, Options) of %% remove me in R16A!
-	true ->
-	    io:format("Warning: driver option is obsolete and will be removed in R16A, use nif instead!");
-	false ->
-	    ok
-    end,
-    Options1 = optimize_ber_bin(Options),
+compile(File, Options0) when is_list(Options0) ->
+    Options1 = translate_options(Options0),
     Options2 = includes(File,Options1),
     Includes = strip_includes(Options2),
     in_process(fun() -> compile_proc(File, Includes, Options2) end).
@@ -852,8 +846,8 @@ generate({true,{M,_Module,GenTOrV}},OutFile,EncodingRule,Options) ->
     debug_off(Options),
     put(compact_bit_string,false),
     erase(encoding_options),
-    erase(tlv_format), % used in ber_bin, optimize
-    erase(class_default_type),% used in ber_bin, optimize
+    erase(tlv_format), % used in ber
+    erase(class_default_type),% used in ber
     asn1ct_table:delete(check_functions),
     case Result of 
 	{error,_} ->
@@ -876,14 +870,13 @@ parse_and_save(Module,S) ->
     Options = S#state.options,
     SourceDir = S#state.sourcedir,
     Includes = [I || {i,I} <-Options],
-    Options1 = optimize_ber_bin(Options),
-    
+
     case get_input_file(Module,[SourceDir|Includes]) of 
 	%% search for asn1 source
 	{file,SuffixedASN1source} ->
-	    case dbfile_uptodate(SuffixedASN1source,Options1) of
+	    case dbfile_uptodate(SuffixedASN1source,Options) of
 		false ->
-		    parse_and_save1(S,SuffixedASN1source,Options1,Includes);
+		    parse_and_save1(S,SuffixedASN1source,Options,Includes);
 		_ -> ok
 	    end;
 	Err ->
@@ -1065,9 +1058,9 @@ get_file_list1(Stream,Dir,Includes,Acc) ->
     end.
 
 get_rule(Options) ->
-    case [Rule ||Rule <-[per,ber,ber_bin,ber_bin_v2,per_bin,uper_bin],
-		 Opt <- Options,
-		 Rule==Opt] of
+    case [Rule || Rule <- [ber,per,uper],
+		  Opt <- Options,
+		  Rule =:= Opt] of
 	[Rule] ->
 	    Rule;
 	[Rule|_] ->
@@ -1079,19 +1072,34 @@ get_rule(Options) ->
 get_runtime_mod(Options) ->
     RtMod1=
 	case get_rule(Options) of
-	    per -> ["asn1rt_per_bin.erl"];
-	    ber -> ["asn1rt_ber_bin.erl"];
-	    per_bin ->
-		case lists:member(optimize,Options) of
-		    true -> ["asn1rt_per_bin_rt2ct.erl"];
-		    _ -> ["asn1rt_per_bin.erl"]
-		end;
-	    ber_bin -> ["asn1rt_ber_bin.erl"];
-	    ber_bin_v2 -> ["asn1rt_ber_bin_v2.erl"];
-	    uper_bin -> ["asn1rt_uper_bin.erl"]
+	    per -> "asn1rt_per_bin_rt2ct.erl";
+	    ber -> ["asn1rt_ber_bin_v2.erl"];
+	    uper -> ["asn1rt_uper_bin.erl"]
 	end,
     RtMod1++["asn1rt_check.erl","asn1rt.erl"].
-    
+
+%% translate_options(NewOptions) -> OldOptions
+%%  Translate the new option names to the old option name.
+%%  FIXME. We should rewrite all code to handle the new option names.
+
+translate_options([ber_bin|T]) ->
+    io:format("Warning: The option 'ber_bin' is now called 'ber'.\n"),
+    [ber|translate_options(T)];
+translate_options([per_bin|T]) ->
+    io:format("Warning: The option 'per_bin' is now called 'per'.\n"),
+    [per|translate_options(T)];
+translate_options([uper_bin|T]) ->
+    io:format("Warning: The option 'uper_bin' is now called 'uper'.\n"),
+    translate_options([uper|T]);
+translate_options([nif|T]) ->
+    io:format("Warning: The option 'nif' is no longer needed.\n"),
+    translate_options(T);
+translate_options([optimize|T]) ->
+    io:format("Warning: The option 'optimize' is no longer needed.\n"),
+    translate_options(T);
+translate_options([H|T]) ->
+    [H|translate_options(T)];
+translate_options([]) -> [].
 
 erl_compile(OutFile,Options) ->
 %    io:format("Options:~n~p~n",[Options]),
@@ -1115,7 +1123,6 @@ remove_asn_flags(Options) ->
 	  X /= optimize,
 	  X /= compact_bit_string,
 	  X /= debug,
-	  X /= keyed_list,
 	  X /= asn1config,
 	  X /= record_name_prefix].
 	  
@@ -1125,12 +1132,6 @@ debug_on(Options) ->
 	    put(asndebug,true);
 	_ ->
 	    true
-    end,
-    case lists:member(keyed_list,Options) of
-	true ->
-	    put(asn_keyed_list,true);
-	_ ->
-	    true
     end.
 
 igorify_options(Options) ->
@@ -1151,8 +1152,7 @@ generated_file(Name,Options) ->
     end.
 
 debug_off(_Options) ->
-    erase(asndebug),
-    erase(asn_keyed_list).
+    erase(asndebug).
 
 
 outfile(Base, Ext, Opts) ->
@@ -1168,13 +1168,6 @@ outfile(Base, Ext, Opts) ->
 	    lists:concat([Obase,".",Ext])
     end.
 
-optimize_ber_bin(Options) ->
-    case {lists:member(optimize,Options),lists:member(ber_bin,Options)} of
-	{true,true} -> 
-	    [ber_bin_v2|Options--[ber_bin]];
-	_ -> Options
-    end.
-
 includes(File,Options) -> 
     Options2 = include_append(".", Options),
     Options3 = include_append(filename:dirname(File), Options2),
@@ -1284,12 +1277,7 @@ make_erl_options(Opts) ->
 	  Defines) ++
 	case OutputType of
 	    undefined -> [ber]; % temporary default (ber when it's ready)
-	    ber -> [ber];
-	    ber_bin -> [ber_bin];
-	    ber_bin_v2 -> [ber_bin_v2];
-	    per -> [per];
-	    per_bin -> [per_bin];
-	    uper_bin -> [uper_bin]
+	    _ -> [OutputType]	% pass through
 	end,
 
     Options++[errors, {cwd, Cwd}, {outdir, Outdir}|
@@ -1300,35 +1288,35 @@ pretty2(Module,AbsFile) ->
     {ok,F} = file:open(AbsFile,[write]),
     M = asn1_db:dbget(Module,'MODULE'),
     io:format(F,"%%%%%%%%%%%%%%%%%%%   ~p  %%%%%%%%%%%%%%%%%%%~n",[Module]),
-    io:format(F,"~s\n",[asn1ct_pretty_format:term(M#module.defid)]),
-    io:format(F,"~s\n",[asn1ct_pretty_format:term(M#module.tagdefault)]),
-    io:format(F,"~s\n",[asn1ct_pretty_format:term(M#module.exports)]),
-    io:format(F,"~s\n",[asn1ct_pretty_format:term(M#module.imports)]),
-    io:format(F,"~s\n\n",[asn1ct_pretty_format:term(M#module.extensiondefault)]),
+    io:format(F,"~s.\n",[asn1ct_pretty_format:term(M#module.defid)]),
+    io:format(F,"~s.\n",[asn1ct_pretty_format:term(M#module.tagdefault)]),
+    io:format(F,"~s.\n",[asn1ct_pretty_format:term(M#module.exports)]),
+    io:format(F,"~s.\n",[asn1ct_pretty_format:term(M#module.imports)]),
+    io:format(F,"~s.\n\n",[asn1ct_pretty_format:term(M#module.extensiondefault)]),
 
     {Types,Values,ParameterizedTypes,Classes,Objects,ObjectSets} = M#module.typeorval,
     io:format(F,"%%%%%%%%%%%%%%%%%%% TYPES in ~p  %%%%%%%%%%%%%%%%%%%~n",[Module]),
-    lists:foreach(fun(T)-> io:format(F,"~s\n",
+    lists:foreach(fun(T)-> io:format(F,"~s.\n",
 				     [asn1ct_pretty_format:term(asn1_db:dbget(Module,T))])
 		  end,Types),
     io:format(F,"%%%%%%%%%%%%%%%%%%% VALUES in ~p  %%%%%%%%%%%%%%%%%%%~n",[Module]),
-    lists:foreach(fun(T)-> io:format(F,"~s\n",
+    lists:foreach(fun(T)-> io:format(F,"~s.\n",
 				     [asn1ct_pretty_format:term(asn1_db:dbget(Module,T))])
 		  end,Values),
     io:format(F,"%%%%%%%%%%%%%%%%%%% Parameterized Types in ~p  %%%%%%%%%%%%%%%%%%%~n",[Module]),
-    lists:foreach(fun(T)-> io:format(F,"~s\n",
+    lists:foreach(fun(T)-> io:format(F,"~s.\n",
 				     [asn1ct_pretty_format:term(asn1_db:dbget(Module,T))])			   
 		  end,ParameterizedTypes),
     io:format(F,"%%%%%%%%%%%%%%%%%%% Classes in ~p  %%%%%%%%%%%%%%%%%%%~n",[Module]),
-    lists:foreach(fun(T)-> io:format(F,"~s\n",
+    lists:foreach(fun(T)-> io:format(F,"~s.\n",
 				     [asn1ct_pretty_format:term(asn1_db:dbget(Module,T))])			   
 		  end,Classes),
     io:format(F,"%%%%%%%%%%%%%%%%%%% Objects in ~p  %%%%%%%%%%%%%%%%%%%~n",[Module]),
-    lists:foreach(fun(T)-> io:format(F,"~s\n",
+    lists:foreach(fun(T)-> io:format(F,"~s.\n",
 				     [asn1ct_pretty_format:term(asn1_db:dbget(Module,T))])			   
 		  end,Objects),
     io:format(F,"%%%%%%%%%%%%%%%%%%% Object Sets in ~p  %%%%%%%%%%%%%%%%%%%~n",[Module]),
-    lists:foreach(fun(T)-> io:format(F,"~s\n",
+    lists:foreach(fun(T)-> io:format(F,"~s.\n",
 				     [asn1ct_pretty_format:term(asn1_db:dbget(Module,T))])			   
 		  end,ObjectSets).
 start() ->
@@ -1400,8 +1388,7 @@ test_value(Module, Type, Value) ->
     in_process(fun() ->
                    case catch encode(Module, Type, Value) of
                        {ok, Bytes} ->
-                           M = to_atom(Module),
-                           NewBytes = prepare_bytes(M:encoding_rule(), Bytes),
+                           NewBytes = prepare_bytes(Bytes),
                            case decode(Module, Type, NewBytes) of
                                {ok, Value} ->
                                    {ok, {Module, Type, Value}};
@@ -1452,18 +1439,8 @@ check(Module, Includes) ->
             end
     end.
 
-to_atom(Term) when is_list(Term) -> list_to_atom(Term);
-to_atom(Term) when is_atom(Term) -> Term.
-
-prepare_bytes(ber,          Bytes) -> lists:flatten(Bytes);
-prepare_bytes(ber_bin,      Bytes) when is_binary(Bytes) -> Bytes;
-prepare_bytes(ber_bin,      Bytes) -> list_to_binary(Bytes);
-prepare_bytes(ber_bin_v2,   Bytes) when is_binary(Bytes) -> Bytes;
-prepare_bytes(ber_bin_v2,   Bytes) -> list_to_binary(Bytes);
-prepare_bytes(per,          Bytes) -> lists:flatten(Bytes);
-prepare_bytes(per_bin,      Bytes) when is_binary(Bytes) -> Bytes;
-prepare_bytes(per_bin,      Bytes) -> list_to_binary(Bytes);
-prepare_bytes(uper_bin,     Bytes) -> Bytes.
+prepare_bytes(Bytes) when is_binary(Bytes) -> Bytes;
+prepare_bytes(Bytes) -> list_to_binary(Bytes).
 
 vsn() ->
     ?vsn.
@@ -1504,7 +1481,7 @@ specialized_decode_prepare(Erule,M,TsAndVs,Options) ->
     end.
 %% Reads the configuration file if it exists and stores information
 %% about partial decode and incomplete decode
-partial_decode_prepare(ber_bin_v2,M,TsAndVs,Options) when is_tuple(TsAndVs) ->
+partial_decode_prepare(ber,M,TsAndVs,Options) when is_tuple(TsAndVs) ->
     %% read configure file
 
     ModName =
diff --git a/lib/asn1/src/asn1ct_check.erl b/lib/asn1/src/asn1ct_check.erl
index 59e82b7a57..dd77085c39 100644
--- a/lib/asn1/src/asn1ct_check.erl
+++ b/lib/asn1/src/asn1ct_check.erl
@@ -61,13 +61,13 @@
 
 -define(TAG_PRIMITIVE(Num),
 	case S#state.erule of
-	    ber_bin_v2 ->
+	    ber ->
 		#tag{class='UNIVERSAL',number=Num,type='IMPLICIT',form=0};
 	    _ -> []
 	end).
 -define(TAG_CONSTRUCTED(Num),
 	case S#state.erule of
-	    ber_bin_v2 ->
+	    ber ->
 		#tag{class='UNIVERSAL',number=Num,type='IMPLICIT',form=32};
 	    _ -> []
 	end).
@@ -3262,7 +3262,7 @@ check_type(S=#state{recordtopname=TopName},Type,Ts) when is_record(Ts,type) ->
 		       inlined=IsInlined},
     TestFun = 
 	fun(Tref) ->
-		{_,MaybeChoice} = get_referenced_type(S,Tref),
+		MaybeChoice = get_non_typedef(S, Tref),
 		case catch((MaybeChoice#typedef.typespec)#type.def) of
 		    {'CHOICE',_} ->
 			maybe_illicit_implicit_tag(choice,Tag);
@@ -3347,7 +3347,7 @@ check_type(S=#state{recordtopname=TopName},Type,Ts) when is_record(Ts,type) ->
 			TempNewDef#newt{
 			  type = check_externaltypereference(S,NewExt),
 			  tag = case S#state.erule of
-				    ber_bin_v2 ->
+				    ber ->
 					merge_tags(Ct,RefType#type.tag);
 				    _ ->
 					Ct
@@ -3617,6 +3617,14 @@ check_type(S=#state{recordtopname=TopName},Type,Ts) when is_record(Ts,type) ->
 check_type(_S,Type,Ts) ->
     exit({error,{asn1,internal_error,Type,Ts}}).
 
+get_non_typedef(S, Tref0) ->
+    case get_referenced_type(S, Tref0) of
+	{_,#typedef{typespec=#type{def=#'Externaltypereference'{}=Tref}}} ->
+	    get_non_typedef(S, Tref);
+	{_,Type} ->
+	    Type
+    end.
+
 %% tablecinf_choose. A SEQUENCE or SET may be inserted in another
 %% SEQUENCE or SET by the COMPONENTS OF directive. If this inserted
 %% type is a referenced type that already has been checked it already
@@ -4332,11 +4340,33 @@ permitted_alphabet_merge([C1|Rest],UorI,Acc) ->
 %% there will be no extension if the last constraint is without extension.
 %% The rootset of all constraints are considered in the "outermoust 
 %% intersection". See section 13.1.2 in Dubuisson.
-constraint_merge(_S,C=[H])when is_tuple(H) ->
+constraint_merge(St, Cs0) ->
+    Cs = constraint_merge_1(St, Cs0),
+    normalize_cs(Cs).
+
+normalize_cs([{'SingleValue',[V]}|Cs]) ->
+    [{'SingleValue',V}|normalize_cs(Cs)];
+normalize_cs([{'SingleValue',[_|_]=L0}|Cs]) ->
+    [H|T] = L = lists:usort(L0),
+    [case is_range(H, T) of
+	 false -> {'SingleValue',L};
+	 true -> {'ValueRange',{H,lists:last(T)}}
+     end|normalize_cs(Cs)];
+normalize_cs([{'ValueRange',{Sv,Sv}}|Cs]) ->
+    [{'SingleValue',Sv}|normalize_cs(Cs)];
+normalize_cs([{'ValueRange',{'MIN','MAX'}}|Cs]) ->
+    normalize_cs(Cs);
+normalize_cs(Other) -> Other.
+
+is_range(Prev, [H|T]) when Prev =:= H - 1 -> is_range(H, T);
+is_range(_, [_|_]) -> false;
+is_range(_, []) -> true.
+
+constraint_merge_1(_S, [H]=C) when is_tuple(H) ->
     C;
-constraint_merge(_S,[]) ->
+constraint_merge_1(_S, []) ->
     [];
-constraint_merge(S,C) ->
+constraint_merge_1(S, C) ->
     %% skip all extension but the last extension
     C1 = filter_extensions(C),
     %% perform all internal level intersections, intersections first
@@ -4359,17 +4389,16 @@ constraint_merge(S,C) ->
     %% get the least common size constraint
     SZs = get_constraints(C3,'SizeConstraint'),
     CombSZ = intersection_of_size(S,SZs),
-    CminusSVs=ordsets:subtract(ordsets:from_list(C3),ordsets:from_list(SVs)),
-    % CminusSVsVRs = ordsets:subtract(ordsets:from_list(CminusSVs),
-% 				    ordsets:from_list(VRs)),
-    RestC = ordsets:subtract(ordsets:from_list(CminusSVs),
-			     ordsets:from_list(SZs)),
+    RestC = ordsets:subtract(ordsets:from_list(C3),
+			     ordsets:from_list(SZs ++ VRs ++ SVs)),
     %% get the least common combined constraint. That is the union of each
-    %% deep costraint and merge of single value and value range constraints
-    NewCs = combine_constraints(S,CombSV,CombVR,CombSZ++RestC),
-    [X||X <- lists:flatten(NewCs),
-	X /= intersection,
-	X /= union].
+    %% deep constraint and merge of single value and value range constraints.
+    %% FIXME: Removing 'intersection' from the flattened list essentially
+    %% means that intersections are converted to unions!
+    Cs = combine_constraints(S, CombSV, CombVR, CombSZ++RestC),
+    [X || X <- lists:flatten(Cs),
+	  X =/= intersection,
+	  X =/= union].
 
 %% constraint_union(S,C) takes a list of constraints as input and
 %% merge them to a union. Unions are performed when two
@@ -4399,16 +4428,16 @@ constraint_union(_S,C) ->
 
 constraint_union1(S,[A={'ValueRange',_},union,B={'ValueRange',_}|Rest],Acc) ->
     AunionB = constraint_union_vr([A,B]),
-    constraint_union1(S,Rest,Acc ++ AunionB);
+    constraint_union1(S, AunionB++Rest, Acc);
 constraint_union1(S,[A={'SingleValue',_},union,B={'SingleValue',_}|Rest],Acc) ->
     AunionB = constraint_union_sv(S,[A,B]),
     constraint_union1(S,Rest,Acc ++ AunionB);
 constraint_union1(S,[A={'SingleValue',_},union,B={'ValueRange',_}|Rest],Acc) ->
     AunionB = union_sv_vr(S,A,B),
-    constraint_union1(S,Rest,Acc ++ AunionB);
+    constraint_union1(S, AunionB++Rest, Acc);
 constraint_union1(S,[A={'ValueRange',_},union,B={'SingleValue',_}|Rest],Acc) ->
     AunionB = union_sv_vr(S,B,A),
-    constraint_union1(S,Rest,Acc ++ AunionB);
+    constraint_union1(S, AunionB++Rest, Acc);
 constraint_union1(S,[union|Rest],Acc) -> %skip when unsupported constraints
     constraint_union1(S,Rest,Acc);
 constraint_union1(S,[A|Rest],Acc) ->
@@ -4441,15 +4470,8 @@ constraint_union_vr(VR) ->
 	   ({_,{A1,_B1}},{_,{A2,_B2}}) when is_integer(A1),is_integer(A2),A1<A2 -> true;
 	   ({_,{A,B1}},{_,{A,B2}}) when B1=<B2->true;
 	   (_,_)->false end,
-    % sort and remove duplicates
-    SortedVR = lists:sort(Fun,VR),
-    RemoveDup = fun([],_) ->[];
-		   ([H],_) -> [H];
-		   ([H,H|T],F) -> F([H|T],F);
-		   ([H|T],F) -> [H|F(T,F)]
-		end,
-    
-    constraint_union_vr(RemoveDup(SortedVR,RemoveDup),[]).
+    SortedVR = lists:usort(Fun,VR),
+    constraint_union_vr(SortedVR, []).
 
 constraint_union_vr([],Acc) ->
     lists:reverse(Acc);
@@ -4459,8 +4481,8 @@ constraint_union_vr([{_,{Lb,Ub2}}|Rest],[{_,{Lb,_Ub1}}|Acc]) -> %Ub2 > Ub1
     constraint_union_vr(Rest,[{'ValueRange',{Lb,Ub2}}|Acc]);
 constraint_union_vr([{_,{_,Ub}}|Rest],A=[{_,{_,Ub}}|_Acc]) ->
     constraint_union_vr(Rest,A);
-constraint_union_vr([{_,{Lb2,Ub2}}|Rest],[{_,{Lb1,Ub1}}|Acc]) when Lb2=<Ub1,
-								   Ub2>Ub1->
+constraint_union_vr([{_,{Lb2,Ub2}}|Rest], [{_,{Lb1,Ub1}}|Acc])
+  when Ub1 =< Lb2, Ub1 < Ub2 ->
     constraint_union_vr(Rest,[{'ValueRange',{Lb1,Ub2}}|Acc]);
 constraint_union_vr([{_,{_,Ub2}}|Rest],A=[{_,{_,Ub1}}|_Acc]) when Ub2=<Ub1->
     constraint_union_vr(Rest,A);
@@ -4581,9 +4603,11 @@ constraint_intersection(_S,C) ->
 
 constraint_intersection1(S,[A,intersection,B|Rest],Acc) ->
     AisecB = c_intersect(S,A,B),
-    constraint_intersection1(S,Rest,AisecB++Acc);
+    constraint_intersection1(S, AisecB++Rest, Acc);
 constraint_intersection1(S,[A|Rest],Acc) ->
     constraint_intersection1(S,Rest,[A|Acc]);
+constraint_intersection1(_, [], [C]) ->
+    C;
 constraint_intersection1(_,[],Acc) ->
     lists:reverse(Acc).
 
@@ -5289,7 +5313,7 @@ iof_associated_type(S,[]) ->
 	    AssociateSeq = iof_associated_type1(S,[]),
 	    Tag =
 		case S#state.erule of
-		    ber_bin_v2 ->
+		    ber ->
 			[?TAG_CONSTRUCTED(?N_INSTANCE_OF)];
 		    _ -> []
 		end,
@@ -5320,7 +5344,7 @@ iof_associated_type1(S,C) ->
 	end,
     {ObjIdTag,C1TypeTag}=
 	case S#state.erule of
-	    ber_bin_v2 -> 
+	    ber ->
 		{[{'UNIVERSAL',8}],
 		 [#tag{class='UNIVERSAL',
 		       number=6,
@@ -5551,8 +5575,9 @@ complist_as_tuple(_Per,[],Acc,Ext,_Acc2,ext) ->
 complist_as_tuple(_Per,[],Acc,Ext,Acc2,root2) ->
     {lists:reverse(Acc),lists:reverse(Ext),lists:reverse(Acc2)}.
 
-is_erule_per(Erule) ->
-    lists:member(Erule,[per,per_bin,uper_bin]).
+is_erule_per(per) -> true;
+is_erule_per(uper) -> true;
+is_erule_per(ber) -> false.
 
 expand_components(S, [{'COMPONENTS OF',Type}|T]) ->
     CompList = expand_components2(S,get_referenced_type(S,Type#type.def)),
@@ -5641,7 +5666,7 @@ check_set(S,Type,Components) ->
 	{true,_} ->
 	    {Sorted,SortedComponents} = sort_components(der,S,NewComponents),
 	    {Sorted,TableCInf,SortedComponents};
-	{_,PER} when PER =:= per; PER =:= per_bin; PER =:= uper_bin ->
+	{_,PER} when PER =:= per; PER =:= uper ->
 	    {Sorted,SortedComponents} = sort_components(per,S,NewComponents),
 	    {Sorted,TableCInf,SortedComponents};
 	_ ->
@@ -5765,7 +5790,7 @@ sort_universal_type(Components) ->
 decode_type(I) when is_integer(I) ->
     I;
 decode_type(T) ->
-    asn1ct_gen_ber:decode_type(T).
+    asn1ct_gen_ber_bin_v2:decode_type(T).
 
 untagged_choice(_S,[#'ComponentType'{typespec=#type{tag=[],def={'CHOICE',_}}}|_Rest]) ->
     true;
@@ -6884,16 +6909,16 @@ get_taglist(S,{ObjCl,FieldNameList}) when is_record(ObjCl,objectclass),
 	{TypeFieldName,_} when is_atom(TypeFieldName) -> []%should check if allowed
     end;
 get_taglist(S,Def) ->
-    case lists:member(S#state.erule,[ber_bin_v2]) of
-	false ->
+    case S#state.erule of
+	ber ->
+	    [];
+	_ ->
 	    case Def of
 		'ASN1_OPEN_TYPE' -> % open_type has no UNIVERSAL tag as such
 		    [];
 		_ ->
 		    [asn1ct_gen:def_to_tag(Def)]
-	    end;
-	_ -> 
-	    []
+	    end
     end.
 
 get_taglist1(S,[#'ComponentType'{name=_Cname,tags=TagL}|Rest]) when is_list(TagL) -> 
diff --git a/lib/asn1/src/asn1ct_constructed_ber.erl b/lib/asn1/src/asn1ct_constructed_ber.erl
deleted file mode 100644
index 360de77663..0000000000
--- a/lib/asn1/src/asn1ct_constructed_ber.erl
+++ /dev/null
@@ -1,1596 +0,0 @@
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 1997-2011. All Rights Reserved.
-%%
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
-%%
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%%
-%% %CopyrightEnd%
-%%
-%%
--module(asn1ct_constructed_ber).
-
--export([gen_encode_sequence/3]).
--export([gen_decode_sequence/3]).
--export([gen_encode_set/3]).
--export([gen_decode_set/3]).
--export([gen_encode_sof/4]).
--export([gen_decode_sof/4]).
--export([gen_encode_choice/3]).
--export([gen_decode_choice/3]).
-
-%%%% Application internal exports 
--export([match_tag/2]).
-
--include("asn1_records.hrl").
-
--import(asn1ct_gen, [emit/1,demit/1,get_record_name_prefix/0]).
-
-% the encoding of class of tag bits 8 and 7
--define(UNIVERSAL,   0).
--define(APPLICATION, 16#40).
--define(CONTEXT,     16#80).
--define(PRIVATE,     16#C0).
-
-% primitive or constructed encoding % bit 6
--define(PRIMITIVE,   0).
--define(CONSTRUCTED, 2#00100000).
-
-
-
-
-%%===============================================================================
-%%===============================================================================
-%%===============================================================================
-%%  Encode/decode SEQUENCE
-%%===============================================================================
-%%===============================================================================
-%%===============================================================================
-
-gen_encode_sequence(Erules,Typename,D) when is_record(D,type) ->
-    asn1ct_name:start(),
-    asn1ct_name:new(term),
-    asn1ct_name:new(bytes),
-    
-    %% if EXTERNAL type the input value must be transformed to 
-    %% ASN1 1990 format
-    case Typename of
-	['EXTERNAL'] ->
-	    emit(["   NewVal = asn1rt_check:transform_to_EXTERNAL1990(Val),",
-		  nl]);
-	_ ->
-	    ok
-    end,
-
-    {SeqOrSet,TableConsInfo,CompList0} =
-	case D#type.def of
-	    #'SEQUENCE'{tablecinf=TCI,components=CL} -> 
-		{'SEQUENCE',TCI,CL};
-	    #'SET'{tablecinf=TCI,components=CL} -> 
-		{'SET',TCI,CL}
-	end,
-    %% filter away extensionAdditiongroup markers
-    CompList = filter_complist(CompList0),
-    Ext = extensible(CompList),
-    CompList1 = case CompList of
-		    {Rl1,El,Rl2} -> Rl1 ++ El ++ Rl2;
-		    {Rl,El} -> Rl ++ El;
-		    _ -> CompList
-		end,
-    EncObj =
-	case TableConsInfo of
-	    #simpletableattributes{usedclassfield=Used,
-				   uniqueclassfield=Unique} when Used /= Unique ->
-		false;
-	    %% ObjectSetRef, name of the object set in constraints
-	    %% 
-	    %%{ObjectSetRef,AttrN,N,UniqueFieldName}
-	    #simpletableattributes{objectsetname=ObjectSetRef,
-				   c_name=AttrN,
-				   c_index=N,
-				   usedclassfield=UniqueFieldName,
-				   uniqueclassfield=UniqueFieldName,
-				   valueindex=ValueIndex
-				  } ->
-		OSDef =
-		    case ObjectSetRef of
-			{Module,OSName} ->
-			    asn1_db:dbget(Module,OSName);
-			OSName ->
-			    asn1_db:dbget(get(currmod),OSName)
-		    end,
-%		io:format("currmod: ~p~nOSName: ~p~nAttrN: ~p~nN: ~p~nUniqueFieldName: ~p~n",
-%			  [get(currmod),OSName,AttrN,N,UniqueFieldName]),
-		case (OSDef#typedef.typespec)#'ObjectSet'.gen of
-		    true ->
-% 			Val = lists:concat(["?RT_BER:cindex(",
-% 					    N+1,",Val,"]),
-			ObjectEncode = 
-			    asn1ct_gen:un_hyphen_var(lists:concat(['Obj',
-								   AttrN])),
-			emit({ObjectEncode," = ",nl}),
-			{ObjSetMod,ObjSetName} = 
-			    case ObjectSetRef of
-				{M,O} ->
-				    {{asis,M},O};
-				O ->
-				    {"?MODULE",O}
-			    end,
-			emit({"  ",ObjSetMod,":'getenc_",ObjSetName,"'(",{asis,UniqueFieldName},
-			      ", ",nl}),
-%			emit({indent(35),"?RT_BER:cindex(",N+1,", Val,",
-%			      {asis,AttrN},")),",nl}),
-			Length = fun(X,_LFun) when is_atom(X) -> 
-					 length(atom_to_list(X));
-				    (X,_LFun) when is_list(X) ->
-					 length(X);
-				    ({X1,X2},LFun) ->
-					 LFun(X1,LFun) + LFun(X2,LFun)
-				 end,
-			emit([indent(10+Length(ObjectSetRef,Length)),
-			      "value_match(",{asis,ValueIndex},",",
-			      "?RT_BER:cindex(",N+1,",Val,",
-			      {asis,AttrN},"))),",nl]),
-			notice_value_match(),
-			{AttrN,ObjectEncode};
-		    _ ->
-			false
-		end;
-	    _ ->
-		case D#type.tablecinf of
-		    [{objfun,_}|_] ->
-			%% when the simpletableattributes was at an
-			%% outer level and the objfun has been passed
-			%% through the function call
-			{"got objfun through args","ObjFun"};
-		    _ ->
-			false
-		end
-	end,
-
-    gen_enc_sequence_call(Erules,Typename,CompList1,1,Ext,EncObj),
-
-    MyTag = [X#tag{class=asn1ct_gen_ber:decode_class(X#tag.class)}|| X <- D#type.tag]
-	++ 
-	[#tag{class = asn1ct_gen_ber:decode_class('UNIVERSAL'),
-	      number = asn1ct_gen_ber:decode_type(SeqOrSet),
-	      form = ?CONSTRUCTED,
-	      type = 'IMPLICIT'}],
-    emit([nl,"   BytesSoFar = "]),
-    case SeqOrSet of
-	'SET' when (D#type.def)#'SET'.sorted == dynamic ->
-	    emit("asn1rt_check:dynamicsort_SET_components(["),
-	    mkvlist(asn1ct_name:all(encBytes)),
-	    emit(["]),",nl]);
-	_ ->
-	    emit("["),
-	    mkvlist(asn1ct_name:all(encBytes)),
-	    emit(["],",nl])
-    end,
-    emit("  LenSoFar = "),
-    case asn1ct_name:all(encLen) of
-	[] -> emit("0");
-	AllLengths -> 
-	    mkvplus(AllLengths)
-    end,
-    emit([",",nl]),
-% emit(["{TagBytes,Len} = ?RT_BER:encode_tags(TagIn ++ ",
- emit(["  ?RT_BER:encode_tags(TagIn ++ ",
- 		  {asis,MyTag},", BytesSoFar, LenSoFar).",nl]).
-
-
-gen_decode_sequence(Erules,Typename,D) when is_record(D,type) ->
-    asn1ct_name:start(),
-    asn1ct_name:new(tag),
-    #'SEQUENCE'{tablecinf=TableConsInfo,components=CList0} = D#type.def,
-
-    %% filter away extensionAdditiongroup markers
-    CList = filter_complist(CList0),
-
-    Ext = extensible(CList),
-    {CompList,CompList2} = case CList of
-		   {Rl1,El,Rl2} -> {Rl1 ++ El ++ Rl2,CList};
-		   {Rl,El}  -> {Rl ++ El, Rl ++ El};
-		   _ -> {CList,CList}
-	       end,
-
-    emit(["   %%-------------------------------------------------",nl]),
-    emit(["   %% decode tag and length ",nl]),
-    emit(["   %%-------------------------------------------------",nl]),
-
-    asn1ct_name:new(rb),
-    MyTag = [X#tag{class=asn1ct_gen_ber:decode_class(X#tag.class)}|| X <- D#type.tag]
-	++ 
-	[#tag{class = asn1ct_gen_ber:decode_class('UNIVERSAL'),
-	      number = asn1ct_gen_ber:decode_type('SEQUENCE'),
-	      form = ?CONSTRUCTED,
-	      type = 'IMPLICIT'}],
-    emit(["   {{_,",asn1ct_gen_ber:unused_var("Len",D#type.def),"},",{next,bytes},",",{curr,rb},
-	  "} = ?RT_BER:check_tags(TagIn ++ ",{asis,MyTag},", ",
-	  {curr,bytes},", OptOrMand), ",nl]),
-    asn1ct_name:new(bytes),
-    asn1ct_name:new(len),
-
-    case CompList of
-	[] -> true;
-	_ ->
-	    emit({"{",{next,bytes},
-		  ",RemBytes} = ?RT_BER:split_list(",
-		  {curr,bytes},
-		  ",", {prev,len},"),",nl}),
-	    asn1ct_name:new(bytes)
-    end,
-    
-    {DecObjInf,UniqueFName,ValueIndex} =
-	case TableConsInfo of
-	    #simpletableattributes{objectsetname=ObjectSet,
-				   c_name=AttrN,
-				   usedclassfield=UniqueFieldName,
-				   uniqueclassfield=UniqueFieldName,
-				   valueindex=ValIndex
-				  } ->
-		F = fun(#'ComponentType'{typespec=CT})->
-			    case {asn1ct_gen:get_constraint(CT#type.constraint,componentrelation),CT#type.tablecinf} of
-%			    case {CT#type.constraint,CT#type.tablecinf} of
-				{no,[{objfun,_}|_R]} -> true;
-				_ -> false
-			    end
-		    end,
-		case lists:any(F,CompList) of
-		    %%AttributeName = asn1ct_gen:un_hyphen_var(AttrN),
-		    true -> % when component relation constraint establish
-			%% relation from a component to another components
-			%% subtype component
-			{{AttrN,{deep,ObjectSet,UniqueFieldName,
-					 ValIndex}},
-			 UniqueFieldName,ValIndex};
-		    false ->
-			{{AttrN,ObjectSet},UniqueFieldName,ValIndex}
-		end;
-	    _ ->
-		{false,false,false}
-	end,
-    RecordName = lists:concat([get_record_name_prefix(),asn1ct_gen:list2rname(Typename)]),
-    case gen_dec_sequence_call(Erules,Typename,CompList2,Ext,DecObjInf) of
-	no_terms -> % an empty sequence	    
-	    emit([nl,nl]),
-	    demit({"Result = "}), %dbg
-	    %% return value as record
-	    asn1ct_name:new(rb),
-	    emit(["   {{'",RecordName,"'}, ",{curr,bytes},",",nl,"    "]),
-	    asn1ct_gen_ber:add_removed_bytes(),
-	    emit(["}.",nl]);
-	{LeadingAttrTerm,PostponedDecArgs} ->
-	    emit([com,nl,nl]),
-	    case {LeadingAttrTerm,PostponedDecArgs} of
-		{[],[]} ->
-		    ok;
-		{_,[]} ->
-		    ok;
-		{[{ObjSet,LeadingAttr,Term}],PostponedDecArgs} ->
-		    DecObj = asn1ct_gen:un_hyphen_var(lists:concat(['DecObj',LeadingAttr,Term])),
-		    ValueMatch = value_match(ValueIndex,Term),
-		    {ObjSetMod,ObjSetName} =
-			case ObjSet of
-			    {M,O} ->
-				{{asis,M},O};
-			    _ ->
-				{"?MODULE",ObjSet}
-			end,
-		    emit([DecObj," =",nl,"   ",ObjSetMod,":'getdec_",ObjSetName,"'(",
-%			  {asis,UniqueFName},", ",Term,"),",nl}),
-			  {asis,UniqueFName},", ",ValueMatch,"),",nl]),
-		    gen_dec_postponed_decs(DecObj,PostponedDecArgs)
-	    end,
-	    demit({"Result = "}), %dbg
-	    %% return value as record
-	    asn1ct_name:new(rb),
-	    asn1ct_name:new(bytes),
-	    ExtStatus = case Ext of
-			    {ext,_,_} -> ext;
-			    _ -> noext % noext | extensible
-			end,
-	    emit(["   {",{next,bytes},",",{curr,rb},"} = ?RT_BER:restbytes2(RemBytes, ",
-		  {curr,bytes},",",ExtStatus,"),",nl]),
-	    asn1ct_name:new(rb),
-	    case Typename of
-		['EXTERNAL'] ->
-		    emit(["   OldFormat={'",RecordName,
-			  "', "]),
-		    mkvlist(asn1ct_name:all(term)),
-		    emit(["},",nl]),
-		    emit(["   ASN11994Format =",nl,
-			  "      asn1rt_check:transform_to_EXTERNAL1994",
-			  "(OldFormat),",nl]),
-		    emit(["   {ASN11994Format,",{next,bytes},", "]);
-		_ ->
-		    emit(["   {{'",RecordName,"', "]),
-		    mkvlist(asn1ct_name:all(term)),
-		    emit(["}, ",{next,bytes},", "])
-	    end,
-	    asn1ct_gen_ber:add_removed_bytes(),
-	    emit(["}.",nl])
-    end.
-
-gen_dec_postponed_decs(_,[]) ->
-    emit(nl);
-gen_dec_postponed_decs(DecObj,[{_Cname,{FirstPFN,PFNList},Term,TmpTerm,_Tag,OptOrMand}|Rest]) ->
-%    asn1ct_name:new(term),
-    asn1ct_name:new(tmpterm),
-    asn1ct_name:new(reason),
-
-    emit({"{",Term,", _, _} = ",nl}),
-    N = case OptOrMand of
-	    mandatory -> 0;
-	    'OPTIONAL' -> 
-		emit_opt_or_mand_check(asn1_NOVALUE,TmpTerm),
-		6;
-	    {'DEFAULT',Val} ->
-		emit_opt_or_mand_check(Val,TmpTerm),
-		6
-	end,
-    emit({indent(N+3),"case (catch ",DecObj,"(",{asis,FirstPFN},
-%	  ", ",TmpTerm,", ", {asis,Tag},", ",{asis,PFNList},")) of",nl}),
-	  ", ",TmpTerm,", [], ",{asis,PFNList},")) of",nl}),
-    emit({indent(N+6),"{'EXIT', ",{curr,reason},"} ->",nl}),
-    emit({indent(N+9),"exit({'Type not compatible with table constraint',",
-	  {curr,reason},"});",nl}),
-    emit({indent(N+6),{curr,tmpterm}," ->",nl}),
-    emit({indent(N+9),{curr,tmpterm},nl}),
-
-    case OptOrMand of 
-	mandatory -> emit([indent(N+3),"end,",nl]);
-	_ ->
-	    emit([indent(N+3),"end",nl,
-		  indent(3),"end,",nl])
-    end,
-%    emit({indent(3),"end,",nl}),
-    gen_dec_postponed_decs(DecObj,Rest).
-
-
-emit_opt_or_mand_check(Value,TmpTerm) ->
-    emit([indent(3),"case ",TmpTerm," of",nl,
-	  indent(6),{asis,Value}," -> {",{asis,Value},",[],[]};",nl,
-	  indent(6),"_ ->",nl]).
-
-%%============================================================================
-%%  Encode/decode SET
-%%
-%%============================================================================
-
-gen_encode_set(Erules,Typename,D) when is_record(D,type) ->
-    gen_encode_sequence(Erules,Typename,D).
-
-gen_decode_set(Erules,Typename,D) when is_record(D,type) ->
-    asn1ct_name:start(),
-    asn1ct_name:clear(),
-    asn1ct_name:new(term),
-    asn1ct_name:new(tag),
-    #'SET'{components=TCompList0} = D#type.def,
-
-    %% filter away extensionAdditiongroup markers
-    TCompList = filter_complist(TCompList0),
-    Ext = extensible(TCompList),
-    ToOptional = fun(mandatory) ->
-			 'OPTIONAL';
-		    (X) -> X
-		 end,
-    CompList = case TCompList of
-		   {Rl1,El,Rl2} -> 
-		       Rl1 ++ [X#'ComponentType'{prop=ToOptional(Y)}||X = #'ComponentType'{prop=Y}<-El] ++ Rl2;
-		   {Rl,El} -> Rl ++ El;
-		   _ -> TCompList
-	       end,
-
-    emit(["   %%-------------------------------------------------",nl]),
-    emit(["   %% decode tag and length ",nl]),
-    emit(["   %%-------------------------------------------------",nl]),
-
-    asn1ct_name:new(rb),
-    MyTag = [X#tag{class=asn1ct_gen_ber:decode_class(X#tag.class)}|| X <- D#type.tag]
-	++ 
-	[#tag{class = asn1ct_gen_ber:decode_class('UNIVERSAL'),
-	      number = asn1ct_gen_ber:decode_type('SET'),
-	      form = ?CONSTRUCTED,
-	      type = 'IMPLICIT'}],
-    emit(["   {{_,Len},",{next,bytes},",",{curr,rb},
-	  "} = ?RT_BER:check_tags(TagIn ++ ",{asis,MyTag},", ",
-	  {curr,bytes},", OptOrMand), ",nl]),
-    asn1ct_name:new(bytes),
-    asn1ct_name:new(len),
-    asn1ct_name:new(rb),
-
-    emit(["   {SetTerm, SetBytes, ",{curr,rb},"} = ?RT_BER:decode_set(0, Len, ",
-	  {curr,bytes},", OptOrMand, ",
-	  "fun 'dec_",asn1ct_gen:list2name(Typename),"_fun'/2, []),",nl]),
-    
-    asn1ct_name:new(rb),
-    {ExtFlatten1,ExtFlatten2} =
-	case Ext of
-	    noext -> {"",""};
-	    _ -> {"lists:flatten(",")"}
-	end,
-    emit(["   'dec_",asn1ct_gen:list2name(Typename),
-	  "__result__'(lists:sort(",ExtFlatten1,"SetTerm",ExtFlatten2,"), SetBytes, "]),
-    asn1ct_gen_ber:add_removed_bytes(),
-    emit([").",nl,nl,nl]),
-
-    emit({"%%-------------------------------------------------",nl}),
-    emit({"%% Set loop fun for ",asn1ct_gen:list2name(Typename),nl}),
-    emit({"%%-------------------------------------------------",nl}),
-
-    asn1ct_name:clear(),
-    asn1ct_name:new(term),
-    emit(["'dec_",asn1ct_gen:list2name(Typename),"_fun'(",{curr,bytes},
-	  ", OptOrMand) ->",nl]),
-    
-    asn1ct_name:new(bytes),
-    gen_dec_set(Erules,Typename,CompList,1,Ext),
-
-    emit(["      %% tag not found, if extensionmark we should skip bytes here",nl]),
-    emit([indent(6),"_ -> ",nl]),
-    case Ext of
-	noext ->
-	    emit([indent(9),"{[], Bytes,0}",nl]);
-	_ ->
-	    asn1ct_name:new(rbCho),
-	    emit([indent(9),"{RestBytes, ",{curr,rbCho},
-		  "} = ?RT_BER:skipvalue(Bytes),",nl,
-		  indent(9),"{[], RestBytes, ",{curr,rbCho},"}",nl])
-    end,
-    emit([indent(3),"end.",nl,nl,nl]),
-
-
-    emit({"%%-------------------------------------------------",nl}),
-    emit({"%% Result ",asn1ct_gen:list2name(Typename),nl}),
-    emit({"%%-------------------------------------------------",nl}),
-
-    asn1ct_name:clear(),
-    emit({"'dec_",asn1ct_gen:list2name(Typename),"__result__'(",
-	  asn1ct_gen_ber:unused_var("TermList",D#type.def),", Bytes, Rb) ->",nl}),
-    RecordName = lists:concat([get_record_name_prefix(),
-			       asn1ct_gen:list2rname(Typename)]),
-    case gen_dec_set_result(Erules,Typename,CompList) of
-	no_terms -> 	    
-	    %% return value as record
-	    asn1ct_name:new(rb),
-	    emit({"   {{'",RecordName,"'}, Bytes, Rb}.",nl});
-	_ ->
-	    emit({nl,"   case ",{curr,termList}," of",nl}),
-	    emit({"      [] -> {{'",RecordName,"', "}),
-	    mkvlist(asn1ct_name:all(term)),
-	    emit({"}, Bytes, Rb};",nl}),    
-	    emit({"      ExtraAtt -> exit({error,{asn1,{too_many_attributes, ExtraAtt}}})",nl}),
-	    emit({"   end.",nl}),
-	    emit({nl,nl,nl})
-    end.
-
-
-%%===============================================================================
-%%===============================================================================
-%%===============================================================================
-%%  Encode/decode SEQUENCE OF and SET OF
-%%===============================================================================
-%%===============================================================================
-%%===============================================================================
-
-gen_encode_sof(Erules,Typename,_InnerTypename,D) when is_record(D,type) ->
-    asn1ct_name:start(),
-    {SeqOrSetOf, Cont} = D#type.def,
-
-    Objfun = case D#type.tablecinf of
-		 [{objfun,_}|_R] ->
-		     ", ObjFun";
-		 _ ->
-		     ""
-	     end,
-
-    emit({"   {EncBytes,EncLen} = 'enc_",asn1ct_gen:list2name(Typename),
-	  "_components'(Val",Objfun,",[],0),",nl}),
-
-    MyTag = [X#tag{class=asn1ct_gen_ber:decode_class(X#tag.class)}|| X <- D#type.tag]
-	++ 
-	[#tag{class = asn1ct_gen_ber:decode_class('UNIVERSAL'),
-	      number = asn1ct_gen_ber:decode_type(SeqOrSetOf),
-	      form = ?CONSTRUCTED,
-	      type = 'IMPLICIT'}],
-%    gen_encode_tags(Erules,MyTag,"EncLen","EncBytes"),
- 	    emit(["   ?RT_BER:encode_tags(TagIn ++ ",
- 		  {asis,MyTag},", EncBytes, EncLen).",nl,nl]),
-
-    gen_encode_sof_components(Erules,Typename,SeqOrSetOf,Cont).
-%     gen_enc_line(Erules,Typename,TypeNameSuffix,Cont,"H",0,
-% 		 mandatory,"{EncBytes,EncLen} = "),
-    
-
-gen_decode_sof(Erules,Typename,_InnerTypename,D) when is_record(D,type) ->
-    asn1ct_name:start(),
-    asn1ct_name:clear(),
-    {SeqOrSetOf, TypeTag, Cont} = 
-	case D#type.def of
-	    {'SET OF',_Cont} -> {'SET OF','SET',_Cont};
-	    {'SEQUENCE OF',_Cont} -> {'SEQUENCE OF','SEQUENCE',_Cont}
-	end,
-    TypeNameSuffix = asn1ct_gen:constructed_suffix(SeqOrSetOf,Cont#type.def),
-    
-    emit({"   %%-------------------------------------------------",nl}),
-    emit({"   %% decode tag and length ",nl}),
-    emit({"   %%-------------------------------------------------",nl}),
-    
-    asn1ct_name:new(rb),
-    MyTag = [X#tag{class=asn1ct_gen_ber:decode_class(X#tag.class)}|| X <- D#type.tag]
-	++ 
-	[#tag{class = asn1ct_gen_ber:decode_class('UNIVERSAL'),
-	      number = asn1ct_gen_ber:decode_type(TypeTag),
-	      form = ?CONSTRUCTED,
-	      type = 'IMPLICIT'}],
-    emit(["   {{_,Len},",{next,bytes},",",{curr,rb},
-	  "} = ?RT_BER:check_tags(TagIn ++ ",{asis,MyTag},", ",
-	  {curr,bytes},", OptOrMand), ",nl]),
-
-    emit(["   ?RT_BER:decode_components(",{curr,rb}]),
-    InnerType = asn1ct_gen:get_inner(Cont#type.def),
-    ContName = case asn1ct_gen:type(InnerType) of
-		   Atom when is_atom(Atom) -> Atom;
-		   _ -> TypeNameSuffix
-	       end,
-    emit([", Len, ",{next,bytes},", "]),
-%    NewCont = 
-%	case Cont#type.def of
-%	    {'ENUMERATED',_,Components}-> 
-%		Cont#type{def={'ENUMERATED',Components}};
-%	    _ -> Cont
-%	end,
-     ObjFun =
-	case D#type.tablecinf of
-	    [{objfun,_}|_R] ->
-		", ObjFun";
-	    _ ->
-		[]
-	end,
-    gen_dec_line_sof(Erules,Typename,ContName,Cont,ObjFun),
-    emit([", []).",nl,nl,nl]).
-    
-
-gen_encode_sof_components(Erules,Typename,SeqOrSetOf,Cont) 
-  when is_record(Cont,type)->
-
-    {Objfun,ObjFun_novar,EncObj} = 
-	case Cont#type.tablecinf of
-	    [{objfun,_}|_R] ->
-		{", ObjFun",", _",{no_attr,"ObjFun"}};
-	    _ ->
-		{"","",false}
-	end,
-    emit(["'enc_",asn1ct_gen:list2name(Typename),
-	  "_components'([]",ObjFun_novar,", AccBytes, AccLen) -> ",nl]),
-
-    case catch lists:member(der,get(encoding_options)) of
-	true when SeqOrSetOf=='SET OF' ->
-	    emit([indent(3),
-		  "{asn1rt_check:dynamicsort_SETOF(AccBytes),AccLen};",nl,nl]);
-	_ ->
-	    emit([indent(3),"{lists:reverse(AccBytes),AccLen};",nl,nl])
-    end,
-    emit(["'enc_",asn1ct_gen:list2name(Typename),
-	  "_components'([H|T]",Objfun,",AccBytes, AccLen) ->",nl]),
-    TypeNameSuffix = asn1ct_gen:constructed_suffix(SeqOrSetOf,Cont#type.def),
-    gen_enc_line(Erules,Typename,TypeNameSuffix,Cont,"H",3,
-%		 mandatory,"{EncBytes,EncLen} = ",EncObj),
-		 mandatory,EncObj),
-    emit([",",nl]),
-    emit([indent(3),"'enc_",asn1ct_gen:list2name(Typename),
-	  "_components'(T",Objfun,","]), 
-    emit(["[EncBytes|AccBytes], AccLen + EncLen).",nl,nl]).
-
-%%============================================================================
-%%  Encode/decode CHOICE
-%%
-%%============================================================================
-
-gen_encode_choice(Erules,Typename,D) when is_record(D,type) ->
-    ChoiceTag = D#type.tag,
-    {'CHOICE',CompList} = D#type.def,
-    Ext = extensible(CompList),
-    CompList1 = case CompList of
-		    {Rl1,El,Rl2} -> Rl1 ++ El ++ Rl2;
-		    {Rl,El} -> Rl ++ El;
-		    _ -> CompList
-		end,
-    gen_enc_choice(Erules,Typename,ChoiceTag,CompList1,Ext),
-    emit({nl,nl}).
-
-gen_decode_choice(Erules,Typename,D) when is_record(D,type) ->
-    asn1ct_name:start(),
-    asn1ct_name:new(bytes),
-    ChoiceTag = D#type.tag,
-    {'CHOICE',CompList} = D#type.def,
-    Ext = extensible(CompList),
-    CompList1 = case CompList of
-		    {Rl1,El,Rl2} -> Rl1 ++ El ++Rl2;
-		    {Rl,El} -> Rl ++ El;
-		    _ -> CompList
-		end,
-    gen_dec_choice(Erules,Typename,ChoiceTag,CompList1,Ext),
-    emit({".",nl}).
-
-
-%%============================================================================
-%%  Encode SEQUENCE
-%%
-%%============================================================================
-
-gen_enc_sequence_call(Erules,TopType,[#'ComponentType'{name=Cname,typespec=Type,prop=Prop,textual_order=Order}|Rest],Pos,Ext,EncObj) ->
-    asn1ct_name:new(encBytes),
-    asn1ct_name:new(encLen),
-    CindexPos =
-	case Order of
-	    undefined ->
-		Pos;
-	    _ -> Order % der
-	end,
-    Element = 
-	case TopType of
-	    ['EXTERNAL'] ->
-		io_lib:format("?RT_BER:cindex(~w,NewVal,~w)",[CindexPos+1,Cname]);
-	    _ ->
-		io_lib:format("?RT_BER:cindex(~w,Val,~w)",[CindexPos+1,Cname])
-	end,
-    InnerType = asn1ct_gen:get_inner(Type#type.def),
-    print_attribute_comment(InnerType,Pos,Prop),
-    gen_enc_line(Erules,TopType,Cname,Type,Element,3,Prop,EncObj),
-    case Rest of
-	[] ->
-	    emit({com,nl});
-	_ ->
-	    emit({com,nl}),
-	    gen_enc_sequence_call(Erules,TopType,Rest,Pos+1,Ext,EncObj)
-    end;
-
-gen_enc_sequence_call(_Erules,_TopType,[],_Num,_,_) ->
-	true.
-
-%%============================================================================
-%%  Decode SEQUENCE
-%%
-%%============================================================================
-
-gen_dec_sequence_call(Erules,TopType,CompList,Ext,DecObjInf) 
-  when is_list(CompList) ->
-    gen_dec_sequence_call1(Erules,TopType, CompList, 1, Ext,DecObjInf,[],[]);
-gen_dec_sequence_call(Erules,TopType,CList,Ext,DecObjInf) ->
-    gen_dec_sequence_call2(Erules,TopType,CList,Ext,DecObjInf).
-
-gen_dec_sequence_call1(Erules,TopType,[#'ComponentType'{name=Cname,typespec=Type,prop=Prop,tags=Tags}|Rest],Num,Ext,DecObjInf,LeadingAttrAcc,ArgsAcc) ->
-    {LA,PostponedDec} = 
-	gen_dec_component(Erules,TopType,Cname,Tags,Type,Num,Prop,
-			  Ext,DecObjInf),
-    case Rest of
-	[] ->
-	    {LA ++ LeadingAttrAcc,PostponedDec ++ ArgsAcc};
-	_ ->
-	    emit({com,nl}),
-%	    asn1ct_name:new(term),
-	    asn1ct_name:new(bytes),
-	    gen_dec_sequence_call1(Erules,TopType,Rest,Num+1,Ext,DecObjInf,
-				   LA++LeadingAttrAcc,PostponedDec++ArgsAcc)
-    end;
-
-gen_dec_sequence_call1(_Erules,_TopType,[],1,_,_,_,_) ->
-    no_terms.
-
-gen_dec_sequence_call2(_Erules,_TopType,{[],[],[]},_Ext,_DecObjInf) ->
-    no_terms;
-gen_dec_sequence_call2(Erules,TopType,{Root1,EList,Root2},_Ext,DecObjInf) ->
-    {LA,ArgsAcc} =
-	case gen_dec_sequence_call1(Erules,TopType,Root1++EList,1,
-				    extensible({Root1,EList}),DecObjInf,[],[]) of
-	    no_terms ->
-		{[],[]};
-	    Res -> Res
-	end,
-    %% TagList is the tags of Root2 elements from the first up to and
-    %% including the first mandatory element.
-    TagList = get_root2_taglist(Root2,[]),
-    emit({com,nl}),
-    asn1ct_name:new(bytes),
-    emit(["  {",{next,bytes},", ",{next,rb},
-	  "} = ?RT_BER:skip_ExtensionAdditions(",
-	  {curr,bytes},", ",{asis,TagList},"),",nl]),
-    asn1ct_name:new(rb),
-    asn1ct_name:new(bytes),
-    gen_dec_sequence_call1(Erules,TopType,Root2,
-			   length(Root1)+length(EList),noext,
-			   DecObjInf,LA,ArgsAcc).
-	
-%% returns a list of tags of the elements in the component (second
-%% root) list up to and including the first mandatory tag. See 24.6 in
-%% X.680 (7/2002)
-get_root2_taglist([],Acc) ->
-    lists:reverse(Acc);
-get_root2_taglist([#'ComponentType'{prop=Prop,typespec=Type}|Rest],Acc) ->
-    FirstTag = fun([])->[];
-		  ([H|_T])->H#tag{class=asn1ct_gen_ber:decode_class(H#tag.class)}
-	       end(Type#type.tag),
-    case Prop of
-	mandatory ->
-	    %% match_tags/ may be used
-	    %% this is the last tag of interest -> return
-	    lists:reverse([FirstTag|Acc]);
-	_ ->
-	    get_root2_taglist(Rest,[FirstTag|Acc])
-    end.
-
-
-%%----------------------------
-%%SEQUENCE mandatory
-%%----------------------------
-
-gen_dec_component(Erules,TopType,Cname,CTags,Type,Pos,Prop,Ext,DecObjInf) ->
-    InnerType = 
-	case Type#type.def of
-	    #'ObjectClassFieldType'{type=OCFTType} -> OCFTType;
-	    _ -> asn1ct_gen:get_inner(Type#type.def)
-	end,
-
-    Prop1 = case {Prop,Ext} of
-		{_,{ext,Epos,_Root2pos}} when Pos < Epos ->
-		    Prop;
-		{mandatory,{ext,Epos,_}} when Pos >= Epos ->
-		    'OPTIONAL';
-		_ ->
-		    Prop
-	    end,
-    print_attribute_comment(InnerType,Pos,Prop1),
-    emit("   "),
-    
-    case {InnerType,DecObjInf} of
-	{{typefield,_},NotFalse} when NotFalse /= false ->
-	    asn1ct_name:new(term),
-	    asn1ct_name:new(tmpterm),
-	    emit({"{",{curr,tmpterm},", ",{next,bytes},",",{next,rb},"} = "});
-	{{objectfield,_,_},_} ->
-	    asn1ct_name:new(term),
-	    asn1ct_name:new(tmpterm),
-	    emit({"{",{curr,tmpterm},", ",{next,bytes},",",{next,rb},"} = "});
-	_ ->
-	    asn1ct_name:new(term),
-	    emit({"{",{curr,term},",",{next,bytes},",",{next,rb},"} = "})
-    end,
-    asn1ct_name:new(rb),
-    PostponedDec = 
-	gen_dec_line(Erules,TopType,Cname,CTags,Type,Prop1,DecObjInf),
-    asn1ct_name:new(form),
-    PostponedDec.
-
-
-%%-------------------------------------
-%%  Decode SET
-%%-------------------------------------
-
-gen_dec_set(Erules,TopType,CompList,Pos,Ext) ->
-    ExtCatch = case Ext of
-		   noext ->"";
-		   _ -> " catch"
-	       end,
-    TagList = get_all_choice_tags(CompList),
-    emit({indent(3),
-	  {curr,tagList}," = ",{asis,TagList},",",nl}),
-    emit({indent(3),
-	  "case",ExtCatch," ?RT_BER:check_if_valid_tag(Bytes, ",
-	  {curr,tagList},", OptOrMand) of",nl}),
-    asn1ct_name:new(tagList),
-    asn1ct_name:new(rbCho),
-    asn1ct_name:new(choTags),
-    gen_dec_set_cases(Erules,TopType,CompList,TagList,Pos),
-    asn1ct_name:new(tag),
-    asn1ct_name:new(bytes).
-
-
-
-gen_dec_set_cases(_,_,[],_,_) ->
-    ok;
-gen_dec_set_cases(Erules,TopType,[H|T],List,Pos) ->
-    Name = H#'ComponentType'.name,
-    Type = H#'ComponentType'.typespec,
-    
-    emit({indent(6),"'",Name,"' ->",nl}),
-    case Type#type.def of
-	{'CHOICE',_NewCompList} -> 
-	    gen_dec_set_cases_choice(Erules,TopType,H,Pos);
-	_ ->
-	    gen_dec_set_cases_type(Erules,TopType,H,Pos)
-    end,
-    gen_dec_set_cases(Erules,TopType,T,List,Pos+1).
-
-
-
-gen_dec_set_cases_choice(_Erules,TopType,H,Pos) ->
-    Cname = H#'ComponentType'.name,
-    Tag = [X#tag{class=asn1ct_gen_ber:decode_class(X#tag.class)}
-	   || X <- (H#'ComponentType'.typespec)#type.tag],
-    asn1ct_name:new(rbCho),
-    emit({indent(9),"{Dec, Rest, ",{curr,rbCho},"} = "}),
-    emit({"'dec_",asn1ct_gen:list2name([Cname|TopType]),
-	  "'(Bytes,OptOrMand,",{asis,Tag},"),",nl}),
-    emit(["      {{",Pos,",Dec}, Rest, ",{curr,rbCho},"}"]),
-    emit([";",nl,nl]).
-
-
-gen_dec_set_cases_type(Erules,TopType,H,Pos) ->
-    Cname = H#'ComponentType'.name,
-    Type = H#'ComponentType'.typespec,
-    %% always use Prop = mandatory here    Prop = H#'ComponentType'.prop,
-
-    asn1ct_name:new(rbCho),
-    emit({indent(9),"{Dec, Rest, ",{curr,rbCho},"} = "}),
-    asn1ct_name:delete(bytes),
-    %% we have already seen the tag so now we must find the value 
-    %% that why we always use 'mandatory' here
-    gen_dec_line(Erules,TopType,Cname,[],Type,mandatory,decObjInf), 
-    asn1ct_name:new(bytes),
-    
-    emit([",",nl]),
-    emit(["{{",Pos,",Dec}, Rest, ",{curr,rbCho},"}"]),
-    emit([";",nl,nl]).
-
-
-%%---------------------------------
-%%  Decode SET result
-%%---------------------------------
-
-gen_dec_set_result(Erules,TopType,CompList) ->
-    gen_dec_set_result1(Erules,TopType, CompList, 1).
-
-gen_dec_set_result1(Erules,TopType,
-		   [#'ComponentType'{name=Cname,
-				     typespec=Type,
-				     prop=Prop}|Rest],Num) ->
-    gen_dec_set_component(Erules,TopType,Cname,Type,Num,Prop),
-    case Rest of
-	[] ->
-	    true;
-	_ ->
-	    gen_dec_set_result1(Erules,TopType,Rest,Num+1)
-    end;
-
-gen_dec_set_result1(_Erules,_TopType,[],1) ->
-    no_terms;
-gen_dec_set_result1(_Erules,_TopType,[],_Num) ->
-    true.
-
-
-gen_dec_set_component(_Erules,_TopType,_Cname,Type,Pos,Prop) ->
-    InnerType = asn1ct_gen:get_inner(Type#type.def),
-    print_attribute_comment(InnerType,Pos,Prop),
-    emit({"   {",{next,term},com,{next,termList},"} =",nl}),
-    emit({"      case ",{curr,termList}," of",nl}),
-    emit({"          [{",Pos,com,{curr,termTmp},"}|",
-	  {curr,rest},"] -> "}),
-    emit({"{",{curr,termTmp},com,
-	  {curr,rest},"};",nl}),
-    case Prop of
-	'OPTIONAL' ->
-	    emit([indent(10),"_ -> {asn1_NOVALUE, ",{curr,termList},"}",nl]);
-	{'DEFAULT', DefVal} ->
-	    emit([indent(10),
-		  "_ -> {",{asis,DefVal},", ",{curr,termList},"}",nl]);
-	mandatory ->
-	    emit([indent(10),
-		  "_ -> exit({error,{asn1,{mandatory_attribute_no, ",
-		  Pos,", missing}}})",nl])
-    end,
-    emit([indent(6),"end,",nl]),
-    asn1ct_name:new(rest),
-    asn1ct_name:new(term),
-    asn1ct_name:new(termList),    
-    asn1ct_name:new(termTmp).    
-    
-
-%%---------------------------------------------
-%%  Encode CHOICE
-%%---------------------------------------------
-%% for BER we currently do care (a little) if the choice has an EXTENSIONMARKER
-
-
-gen_enc_choice(Erules,TopType,Tag,CompList,_Ext) ->
-    gen_enc_choice1(Erules,TopType,Tag,CompList,_Ext).
-
-gen_enc_choice1(Erules,TopType,Tag,CompList,_Ext) ->
-    asn1ct_name:clear(),
-    emit({"   {EncBytes,EncLen} = case element(1,Val) of",nl}),
-    gen_enc_choice2(Erules,TopType,CompList),
-    emit([nl,"   end,",nl,nl]),
-    NewTag = [X#tag{class=asn1ct_gen_ber:decode_class(X#tag.class)}|| X <- Tag],
-%    gen_encode_tags(Erules,NewTag,"EncLen","EncBytes").
-   emit(["?RT_BER:encode_tags(TagIn ++",{asis,NewTag},", EncBytes, EncLen).",nl]).
-
-
-
-gen_enc_choice2(Erules,TopType,[H1|T]) when is_record(H1,'ComponentType') ->
-    Cname = H1#'ComponentType'.name,
-    Type = H1#'ComponentType'.typespec,
-    emit({"      ",{asis,Cname}," ->",nl}),
-    {Encobj,Assign} =
-% 	case asn1ct_gen:get_constraint(Type#type.constraint,
-% 				       tableconstraint_info) of
-	case {Type#type.def,asn1ct_gen:get_constraint(Type#type.constraint,
-						      componentrelation)} of
-	    {#'ObjectClassFieldType'{},{componentrelation,_,_}} ->
-		asn1ct_name:new(tmpBytes),
-		asn1ct_name:new(encBytes),
-		asn1ct_name:new(encLen),
-		Emit = ["{",{curr,tmpBytes},", _} = "],
-		{{no_attr,"ObjFun"},Emit};
-	    _ ->
-		case Type#type.tablecinf of
-		    [{objfun,_}] -> {{no_attr,"ObjFun"},[]};
-		    _->	{false,[]}
-		end
-	end,
-    gen_enc_line(Erules,TopType,Cname,Type,"element(2,Val)",9,
-		 mandatory,Assign,Encobj),
-    case {Type#type.def,Encobj} of
-	{#'ObjectClassFieldType'{},{no_attr,"ObjFun"}} ->
-	    emit({",",nl,indent(9),"{",{curr,encBytes},", ",
-		  {curr,encLen},"}"});
-	_ -> ok
-    end,
-    emit({";",nl}),
-    case T of 
-	[] ->
-	    emit([indent(6), "Else -> ",nl,
-		  indent(9),"exit({error,{asn1,{invalid_choice_type,Else}}})"]);
-	_ ->
-	    true
-    end,
-    gen_enc_choice2(Erules,TopType,T);
-
-gen_enc_choice2(_,_,[])  ->
-    true.
-
-
-
-
-%%--------------------------------------------
-%%  Decode CHOICE
-%%--------------------------------------------
-
-gen_dec_choice(Erules,TopType, ChTag, CompList, Ext) ->
-    asn1ct_name:delete(bytes),
-    Tags = [X#tag{class=asn1ct_gen_ber:decode_class(X#tag.class)}|| X <- ChTag],
-    
-    emit(["   {{_,Len},",{next,bytes},
-	  ", RbExp} = ?RT_BER:check_tags(TagIn++",
-	  {asis,Tags},", ",
-	  {curr,bytes},", OptOrMand),",nl]),
-    asn1ct_name:new(bytes),
-    asn1ct_name:new(len),
-    gen_dec_choice_indef_funs(Erules),
-    case Erules of
-	ber_bin ->
-	    emit([indent(3),"case ",{curr,bytes}," of",nl]);
-	ber ->
-	    emit([indent(3),
-		  "case (catch ?RT_BER:peek_tag(",{curr,bytes},")) of",nl])
-    end,
-    asn1ct_name:new(tagList),
-    asn1ct_name:new(choTags),
-    gen_dec_choice_cases(Erules,TopType,CompList),
-    case Ext of
-	noext ->
-	    emit([indent(6), {curr,else}," -> ",nl]),
-	    emit([indent(9),"case OptOrMand of",nl,
-		  indent(12),"mandatory ->","exit({error,{asn1,",
-		  "{invalid_choice_tag,",{curr,else},"}}});",nl,
-		  indent(12),"_ ->","exit({error,{asn1,{no_optional_tag,",
-		  {curr,else},"}}})",nl,
-		  indent(9),"end",nl]);
-	_ ->
-	    emit([indent(6),"_ -> ",nl]),
-	    emit([indent(9),"{{asn1_ExtAlt,",{curr,bytes},"},",
-		  empty_lb(Erules),", RbExp}",nl])
-    end,
-    emit([indent(3),"end"]),
-    asn1ct_name:new(tag),
-    asn1ct_name:new(else).
-
-gen_dec_choice_indef_funs(Erules) ->
-    emit({indent(3),"IndefEndBytes = fun(indefinite,",indefend_match(Erules,used_var),
-	  ")-> R; (_,B)-> B end,",nl}),
-    emit({indent(3),"IndefEndRb = fun(indefinite,",indefend_match(Erules,unused_var),
-	  ")-> 2; (_,_)-> 0 end,",nl}).
-
-
-gen_dec_choice_cases(_,_, []) ->
-    ok;
-gen_dec_choice_cases(Erules,TopType, [H|T]) ->
-    asn1ct_name:push(rbCho),
-    Name = H#'ComponentType'.name,
-    emit([nl,"%% '",Name,"'",nl]),
-    Fcases  = fun([T1,T2|Tail],Fun) ->		      
-		      emit([indent(6),match_tag(Erules,T1)," ->",nl]),
-		      gen_dec_choice_cases_type(Erules,TopType, H),
-		      Fun([T2|Tail],Fun);
-		 ([T1],_) ->
-		      emit([indent(6),match_tag(Erules,T1)," ->",nl]),
-		      gen_dec_choice_cases_type(Erules,TopType, H)
-	      end,
-    Fcases(H#'ComponentType'.tags,Fcases),
-    asn1ct_name:pop(rbCho),
-    gen_dec_choice_cases(Erules,TopType, T).
-
-
-
-gen_dec_choice_cases_type(Erules,TopType,H) ->
-    Cname = H#'ComponentType'.name,
-    Type = H#'ComponentType'.typespec,
-    Prop = H#'ComponentType'.prop,
-    emit({indent(9),"{Dec, Rest, ",{curr,rbCho},"} = "}),
-    gen_dec_line(Erules,TopType,Cname,[],Type,Prop,false),
-    emit([",",nl,indent(9),"{{",{asis,Cname},
-	  ", Dec}, IndefEndBytes(Len,Rest), RbExp + ",
-	  {curr,rbCho}," + IndefEndRb(Len,Rest)};",nl,nl]).
-
-encode_tag_val(Erules,{Class,TagNo}) when is_integer(TagNo) ->
-    Rtmod = rtmod(Erules),
-    Rtmod:encode_tag_val({asn1ct_gen_ber:decode_class(Class),
-				  0,TagNo});
-encode_tag_val(Erules,{Class,TypeName}) ->
-    Rtmod = rtmod(Erules),
-    Rtmod:encode_tag_val({asn1ct_gen_ber:decode_class(Class),
-				  0,asn1ct_gen_ber:decode_type(TypeName)}).
-
-
-match_tag(ber_bin,Arg) ->
-    match_tag_with_bitsyntax(Arg);
-match_tag(Erules,Arg) ->
-    io_lib:format("~p",[encode_tag_val(Erules,Arg)]).
-
-match_tag_with_bitsyntax({Class,TagNo}) when is_integer(TagNo) ->
-    match_tag_with_bitsyntax1({asn1ct_gen_ber:decode_class(Class),
-				  0,TagNo});
-match_tag_with_bitsyntax({Class,TypeName}) ->
-    match_tag_with_bitsyntax1({asn1ct_gen_ber:decode_class(Class),
-				  0,asn1ct_gen_ber:decode_type(TypeName)}).
-
-match_tag_with_bitsyntax1({Class, _Form, TagNo}) when (TagNo =< 30) -> 
-    io_lib:format("<<~p:2,_:1,~p:5,_/binary>>",[Class bsr 6,TagNo]);
-
-match_tag_with_bitsyntax1({Class, _Form, TagNo}) -> 
-    {Octets,Len} = mk_object_val(TagNo),
-    OctForm = case Len of
-		 1 -> "~p";
-		 2 -> "~p,~p";
-		 3 -> "~p,~p,~p";
-		 4 -> "~p,~p,~p,~p"
-	     end,
-    io_lib:format("<<~p:2,_:1,31:5," ++ OctForm ++ ",_/binary>>",
-		  [Class bsr 6] ++ Octets). 
-
-%%%%%%%%%%% 
-%% mk_object_val(Value) -> {OctetList, Len} 
-%% returns a Val as a list of octets, the 8 bit is allways set to one except 
-%% for the last octet, where its 0 
-%% 
-
- 
-mk_object_val(Val) when Val =< 127 -> 
-    {[255 band Val], 1}; 
-mk_object_val(Val) -> 
-    mk_object_val(Val bsr 7, [Val band 127], 1).  
-mk_object_val(0, Ack, Len) -> 
-    {Ack, Len}; 
-mk_object_val(Val, Ack, Len) -> 
-    mk_object_val(Val bsr 7, [((Val band 127) bor 128) | Ack], Len + 1). 
- 
- 
-get_all_choice_tags(ComponentTypeList) ->
-    get_all_choice_tags(ComponentTypeList,[]).
-
-get_all_choice_tags([],TagList) ->
-    TagList;
-get_all_choice_tags([H|T],TagList)  ->
-    Tags = H#'ComponentType'.tags,
-    get_all_choice_tags(T, TagList ++ [{H#'ComponentType'.name, Tags}]).
-
-
-
-%%---------------------------------------
-%% Generate the encode/decode code 
-%%---------------------------------------
-
-gen_enc_line(Erules,TopType,Cname,
-	     Type=#type{constraint=C,
-			def=#'ObjectClassFieldType'{type={typefield,_}}},
-	     Element,Indent,OptOrMand=mandatory,EncObj)
-  when is_list(Element) ->
-    case asn1ct_gen:get_constraint(C,componentrelation) of
-	{componentrelation,_,_} ->
-	    asn1ct_name:new(tmpBytes),
-	    gen_enc_line(Erules,TopType,Cname,Type,Element,Indent,OptOrMand,
-			 ["{",{curr,tmpBytes},",_} = "],EncObj);
-	_ ->
-	    gen_enc_line(Erules,TopType,Cname,Type,Element,Indent,OptOrMand,
-			 ["{",{curr,encBytes},",",{curr,encLen},"} = "],
-			 EncObj)
-    end;
- gen_enc_line(Erules,TopType,Cname,Type,Element,Indent,OptOrMand,EncObj) 
-   when is_list(Element) ->
-     gen_enc_line(Erules,TopType,Cname,Type,Element,Indent,OptOrMand,
- 		 ["{",{curr,encBytes},",",{curr,encLen},"} = "],EncObj).
-
-gen_enc_line(Erules,TopType,Cname,Type,Element,Indent,OptOrMand,Assign,EncObj)
-  when is_list(Element) ->
-    IndDeep = indent(Indent),
-
-    Tag = [X#tag{class=asn1ct_gen_ber:decode_class(X#tag.class)}
-	   || X <- Type#type.tag],
-    InnerType = asn1ct_gen:get_inner(Type#type.def),
-    WhatKind = asn1ct_gen:type(InnerType),
-    emit(IndDeep),
-    emit(Assign),
-    gen_optormand_case(OptOrMand,Erules,TopType,Cname,Type,InnerType,WhatKind,
-		       Element),
-    case {Type,asn1ct_gen:get_constraint(Type#type.constraint,
-					 componentrelation)} of
-	{#type{def=#'ObjectClassFieldType'{type={typefield,_},
-					   fieldname=RefedFieldName}},
-	 {componentrelation,_,_}} ->
-	    {_LeadingAttrName,Fun} = EncObj,
-	    case RefedFieldName of
-		{Name,RestFieldNames} when is_atom(Name),Name =/= notype ->
-		    case OptOrMand of
-			mandatory -> ok;
-			_ ->
-			    emit(["{",{curr,tmpBytes},", _} = "])
-		    end,
-		    emit({Fun,"(",{asis,Name},", ",Element,", [], ",
-			  {asis,RestFieldNames},"),",nl}),
-		    emit(IndDeep),
-		    case OptOrMand of
-			mandatory ->
-			    emit({"{",{curr,encBytes},", ",{curr,encLen},"} = "}),
-			    emit({"?RT_BER:encode_open_type(",{curr,tmpBytes},
-				  ",",{asis,Tag},")"});
-			_ ->
-			    emit({"{",{next,tmpBytes},", ",{curr,tmpLen},
-				  "} = "}),
-			    emit({"?RT_BER:encode_open_type(",{curr,tmpBytes},
-				  ",",{asis,Tag},"),",nl}),
-			    emit(IndDeep),
-			    emit({"{",{next,tmpBytes},", ",{curr,tmpLen},"}"})
-		    end;
-		Err ->
-		    throw({asn1,{'internal error',Err}})
-	    end;
-	_ ->
-	    case WhatKind of
-		{primitive,bif} ->
-		    EncType =
-			case Type#type.def of
-			    #'ObjectClassFieldType'{
-					     type={fixedtypevaluefield,
-						   _,Btype}} ->
-				Btype;
-			    _ ->
-				Type
-			end,
-		    asn1ct_gen_ber:gen_encode_prim(ber,EncType,{asis,Tag},
-						   Element);
-		'ASN1_OPEN_TYPE' ->
-		    asn1ct_gen_ber:gen_encode_prim(ber,Type#type{def='ASN1_OPEN_TYPE'},{asis,Tag},Element);
-		_ ->
-		    {EncFunName, _, _} = 
-			mkfuncname(TopType,Cname,WhatKind,enc),
-		    case {WhatKind,Type#type.tablecinf,EncObj} of
-			{{constructed,bif},[{objfun,_}|_R],{_,Fun}} ->
-			    emit([EncFunName,"(",Element,", ",{asis,Tag},
-				  ", ",Fun,")"]);
-			_ ->
-			    emit([EncFunName,"(",Element,", ",{asis,Tag},")"])
-		    end
-	    end
-    end,
-    case OptOrMand of
-	mandatory -> true;
-	_ ->
-	    emit({nl,indent(7),"end"})
-    end.
-
-
-
-gen_optormand_case(mandatory,_,_,_,_,_,_, _) ->
-    ok;
-gen_optormand_case('OPTIONAL',Erules,_,_,_,_,_,Element) ->
-    emit({" case ",Element," of",nl}),
-    emit({indent(9),"asn1_NOVALUE -> {",
-	  empty_lb(Erules),",0};",nl}),
-    emit({indent(9),"_ ->",nl,indent(12)});
-gen_optormand_case({'DEFAULT',DefaultValue},Erules,TopType,Cname,Type,
-		   InnerType,WhatKind,Element) ->
-    CurrMod = get(currmod),
-    case catch lists:member(der,get(encoding_options)) of
-	true ->
-	    emit(" case catch "),
-	    asn1ct_gen:gen_check_call(TopType,Cname,Type,InnerType,
-				      WhatKind,{asis,DefaultValue},
-				      Element),
-	    emit({" of",nl}),
-	    emit({indent(12),"true -> {[],0};",nl});
-	_ ->
-	    emit({" case ",Element," of",nl}),
-	    emit({indent(9),"asn1_DEFAULT -> {",
-		  empty_lb(Erules),
-		  ",0};",nl}),
-	    case DefaultValue of 
-		#'Externalvaluereference'{module=CurrMod,
-					  value=V} ->
-		    emit({indent(9),"?",{asis,V}," -> {",
-			  empty_lb(Erules),",0};",nl});
-		_ ->
-		    emit({indent(9),{asis,
-				     DefaultValue}," -> {",
-			  empty_lb(Erules),",0};",nl})
-	    end
-    end,
-    emit({indent(9),"_ ->",nl,indent(12)}).
-
-    
-
-
-gen_dec_line_sof(Erules,TopType,Cname,Type,ObjFun) ->
-
-    Tag = [X#tag{class=asn1ct_gen_ber:decode_class(X#tag.class)}
-	   || X <- Type#type.tag],    
-    InnerType = asn1ct_gen:get_inner(Type#type.def),
-    WhatKind = asn1ct_gen:type(InnerType),
-    case WhatKind of
-	{primitive,bif} ->
-	    asn1ct_name:delete(len),
-
-	    asn1ct_name:new(len),
-	    emit(["fun(FBytes,_,_)->",nl]),
-	    EncType = case Type#type.def of
-			    #'ObjectClassFieldType'{
-					     type={fixedtypevaluefield,
-						   _,Btype}} ->
-				Btype;
-			    _ ->
-				Type
-		      end,
-	    asn1ct_gen_ber:gen_dec_prim(ber,EncType,"FBytes",Tag,
-					[],no_length,?PRIMITIVE,
-					mandatory),
-	    emit([nl,"end, []"]);
-	_ ->
-	    case ObjFun of
-		[] ->
-		    {DecFunName, _, _} = 
-			mkfunname(Erules,TopType,Cname,WhatKind,dec,3),
-		    emit([DecFunName,", ",{asis,Tag}]);
-		_ ->
-		    {DecFunName, _, _} = 
-			mkfunname(Erules,TopType,Cname,WhatKind,dec,4),
-		    emit([DecFunName,", ",{asis,Tag},", ObjFun"])
-	    end
-    end.
-    
-
-gen_dec_line(Erules,TopType,Cname,CTags,Type,OptOrMand,DecObjInf)  ->
-    BytesVar = asn1ct_gen:mk_var(asn1ct_name:curr(bytes)),
-    Tag = [X#tag{class=asn1ct_gen_ber:decode_class(X#tag.class)}
-	   || X <- Type#type.tag],
-    InnerType = 
-	case Type#type.def of
-	    #'ObjectClassFieldType'{type=OCFTType} ->
-		OCFTType;
-	    _ ->
-		asn1ct_gen:get_inner(Type#type.def)
-	end,
-    PostpDec = 
-	case OptOrMand of
-	    mandatory ->
-		gen_dec_call(InnerType,Erules,TopType,Cname,Type,
-			     BytesVar,Tag,mandatory,", mandatory, ",
-			     DecObjInf,OptOrMand);
-	    _ -> %optional or default
-		case {CTags,Erules} of
-		    {[CTag],ber_bin} when CTag =/= [] -> % R9C-0.patch-34
-			emit(["case ",{curr,bytes}," of",nl]),
-			emit([match_tag(Erules,CTag)," ->",nl]),
-			PostponedDec = 
-			    gen_dec_call(InnerType,Erules,TopType,Cname,Type,
-					 BytesVar,Tag,mandatory,
-					 ", opt_or_default, ",DecObjInf,
-					 OptOrMand),
-			emit([";",nl]),
-			emit(["_ ->",nl]),
-			case OptOrMand of
-			    {'DEFAULT', Def} ->
-				emit(["{",{asis,Def},",",
-				      BytesVar,", 0 }",nl]);
-			    'OPTIONAL' ->
-				emit(["{ asn1_NOVALUE, ",
-				      BytesVar,", 0 }",nl])
-			end,
-			emit("end"),
-			PostponedDec;
-		    _ ->
-			emit("case (catch "),
-			PostponedDec = 
-			    gen_dec_call(InnerType,Erules,TopType,Cname,Type,
-					 BytesVar,Tag,OptOrMand,
-					 ", opt_or_default, ",DecObjInf,
-					 OptOrMand),
-			emit([") of",nl]),
-			case OptOrMand of
-			    {'DEFAULT', Def} ->
-				emit(["{'EXIT',{error,{asn1,{no_optional_tag,_}}}}",
-				      " -> {",{asis,Def},",",
-				      BytesVar,", 0 };",nl]);
-			    'OPTIONAL' ->
-				emit(["{'EXIT',{error,{asn1,{no_optional_tag,_}}}}",
-				      " -> { asn1_NOVALUE, ",
-				      BytesVar,", 0 };",nl])
-			end,
-			asn1ct_name:new(casetmp),
-			emit([{curr,casetmp},"-> ",{curr,casetmp},nl,"end"]),
-			PostponedDec
-		end
-	end,
-    case DecObjInf of
-	{Cname,ObjSet} -> % this must be the component were an object is 
-	    %% choosen from the object set according to the table 
-	    %% constraint.
-	    ObjSetName = case ObjSet of
-			     {deep,OSName,_,_} ->
-				 OSName;
-			     _ -> ObjSet
-			 end,
-	    {[{ObjSetName,Cname,asn1ct_gen:mk_var(asn1ct_name:curr(term))}],
-	     PostpDec};
-	_  -> {[],PostpDec}
-    end.
-
-
-gen_dec_call({typefield,_},Erules,_,_,Type,_,Tag,_,_,false,_) ->
-    %%  this in case of a choice with typefield components
-    asn1ct_name:new(reason),
-    {FirstPFName,RestPFName} = 
-% 	asn1ct_gen:get_constraint(Type#type.constraint,
-% 				  tableconstraint_info),
-	(Type#type.def)#'ObjectClassFieldType'.fieldname,
-    emit([nl,indent(6),"begin",nl]),
-    emit([indent(9),"{OpenDec,TmpRest,TmpRbCho} =",nl,indent(12),
-	  "?RT_BER:decode_open_type(",Erules,",",{curr,bytes},",",
-	  {asis,Tag},"),",nl]),
-    emit([indent(9),"case (catch ObjFun(",{asis,FirstPFName},
-	  ", OpenDec, [], ",{asis,RestPFName},
-	  ")) of", nl]),%% ??? What about Tag 
-    emit([indent(12),"{'EXIT',",{curr,reason},"} ->",nl]),
-%%    emit({indent(15),"throw({runtime_error,{'Type not ",
-%%	  "compatible with tableconstraint', OpenDec}});",nl}),
-    emit([indent(15),"exit({'Type not ",
-	  "compatible with table constraint', ",{curr,reason},"});",nl]),
-    emit([indent(12),"{TmpDec,_ ,_} ->",nl]),
-    emit([indent(15),"{TmpDec, TmpRest, TmpRbCho}",nl]),
-    emit([indent(9),"end",nl,indent(6),"end",nl]),
-    [];
-gen_dec_call({typefield,_},_Erules,_,Cname,Type,_BytesVar,Tag,_,_,
-	     _DecObjInf,OptOrMandComp) ->
-    emit(["?RT_BER:decode_open_type(",{curr,bytes},",",{asis,Tag},")"]),
-    RefedFieldName = 
-	(Type#type.def)#'ObjectClassFieldType'.fieldname,
-% 	asn1ct_gen:get_constraint(Type#type.constraint,
-% 				  tableconstraint_info),
-    [{Cname,RefedFieldName,
-      asn1ct_gen:mk_var(asn1ct_name:curr(term)),
-%      asn1ct_gen:mk_var(asn1ct_name:curr(tmpterm)),[],OptOrMandComp}];
-      asn1ct_gen:mk_var(asn1ct_name:curr(tmpterm)),Tag,OptOrMandComp}];
-gen_dec_call({objectfield,PrimFieldName,PFNList},_Erules,_,Cname,_,_,Tag,_,_,_,
-	     OptOrMandComp) ->
-    emit(["?RT_BER:decode_open_type(",{curr,bytes},",",{asis,Tag},")"]),
-    [{Cname,{PrimFieldName,PFNList},
-      asn1ct_gen:mk_var(asn1ct_name:curr(term)),
-%      asn1ct_gen:mk_var(asn1ct_name:curr(tmpterm)),[],OptOrMandComp}];
-      asn1ct_gen:mk_var(asn1ct_name:curr(tmpterm)),Tag,OptOrMandComp}];
-gen_dec_call(InnerType,Erules,TopType,Cname,Type,BytesVar,Tag,PrimOptOrMand,
-	     OptOrMand,DecObjInf,_) ->
-    WhatKind = asn1ct_gen:type(InnerType),
-    gen_dec_call1(WhatKind,InnerType,Erules,TopType,Cname,Type,BytesVar,Tag,
-		  PrimOptOrMand,OptOrMand),
-    case DecObjInf of
-	{Cname,{_,OSet,UniqueFName,ValIndex}} ->
-	    Term = asn1ct_gen:mk_var(asn1ct_name:curr(term)),
-	    ValueMatch = value_match(ValIndex,Term),
-	    {ObjSetMod,ObjSetName} =
-		case OSet of
-		    {M,O} ->
-			{{asis,M},O};
-		    _ ->
-			{"?MODULE",OSet}
-		end,
-	    emit({",",nl,"ObjFun = ",ObjSetMod,":'getdec_",ObjSetName,"'(",
-		  {asis,UniqueFName},", ",ValueMatch,")"});
-	_ ->
-	    ok
-    end,
-    [].
-gen_dec_call1({primitive,bif},InnerType,Erules,_,_,Type,BytesVar,
-	      Tag,OptOrMand,_) ->
-    case InnerType of
-	{fixedtypevaluefield,_,Btype} ->
-	    asn1ct_gen_ber:gen_dec_prim(Erules,Btype,BytesVar,Tag,[],no_length,
-					?PRIMITIVE,OptOrMand);
-	_ ->
-	    asn1ct_gen_ber:gen_dec_prim(Erules,Type,BytesVar,Tag,[],no_length,
-					?PRIMITIVE,OptOrMand)
-    end;
-gen_dec_call1('ASN1_OPEN_TYPE',_InnerType,Erules,_,_,Type,BytesVar,
-	      Tag,OptOrMand,_) ->
-    asn1ct_gen_ber:gen_dec_prim(Erules,Type#type{def='ASN1_OPEN_TYPE'},
-				BytesVar,Tag,[],no_length,
-				?PRIMITIVE,OptOrMand);
-gen_dec_call1(WhatKind,_,_Erules,TopType,Cname,Type,_,Tag,_,OptOrMand) ->
-    {DecFunName,_,_} = 
-	mkfuncname(TopType,Cname,WhatKind,dec),
-    case {WhatKind,Type#type.tablecinf} of
-	{{constructed,bif},[{objfun,_}|_R]} ->
-	    emit({DecFunName,"(",{curr,bytes},OptOrMand,{asis,Tag},", ObjFun)"});
-	_ ->
-	    emit({DecFunName,"(",{curr,bytes},OptOrMand,{asis,Tag},")"})
-    end.
-
-
-%%------------------------------------------------------
-%% General and special help functions (not exported)
-%%------------------------------------------------------
-
-
-indent(N) ->
-    lists:duplicate(N,32). % 32 = space
-
-
-mkvlist([H,T1|T], Sep) -> % Sep is a string e.g ", " or "+ "
-    emit([{var,H},Sep]),
-    mkvlist([T1|T], Sep);
-mkvlist([H|T], Sep) ->
-    emit([{var,H}]),
-    mkvlist(T, Sep);
-mkvlist([], _) ->
-    true.
-
-mkvlist(L) ->
-    mkvlist(L,", ").
-
-mkvplus(L) ->
-    mkvlist(L," + ").
-
-extensible(CompList) when is_list(CompList) ->
-    noext;
-extensible({RootList,ExtList}) ->
-    {ext,length(RootList)+1,length(ExtList)};
-extensible({_Rl1,_ExtL,_Rl2}) ->
-    extensible.
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% filter away ExtensionAdditionGroup start and end marks since these
-%% have no significance for the BER encoding
-%%
-filter_complist(CompList) when is_list(CompList) ->
-    lists:filter(fun(#'ExtensionAdditionGroup'{}) ->
-			 false;
-		    ('ExtensionAdditionGroupEnd') ->
-			 false;
-		    (_) ->
-			 true
-		 end, CompList);
-filter_complist({Root,Ext}) ->
-    {Root,filter_complist(Ext)};
-filter_complist({Root1,Ext,Root2}) ->
-    {Root1,filter_complist(Ext),Root2}.
-
-print_attribute_comment(InnerType,Pos,Prop) ->
-    CommentLine = "%%-------------------------------------------------",
-    emit([nl,CommentLine]),
-    case InnerType of
-	{typereference,_,Name} -> 
-	    emit([nl,"%% attribute number ",Pos," with type ",Name]);
-	{'Externaltypereference',_,XModule,Name} -> 
-	    emit([nl,"%% attribute number ",Pos,"   External ",XModule,":",Name]);
-	_ ->
-	    emit([nl,"%% attribute number ",Pos," with type ",InnerType])
-    end,
-    case Prop of
-	mandatory ->
-	    continue;
-	{'DEFAULT', Def} ->
-	    emit([" DEFAULT = ",{asis,Def}]);
-	'OPTIONAL' ->
-	    emit([" OPTIONAL"])
-    end,
-    emit([nl,CommentLine,nl]).
-
-
-mkfuncname(TopType,Cname,WhatKind,DecOrEnc) ->
-    CurrMod = get(currmod),
-    case WhatKind of
-	#'Externaltypereference'{module=CurrMod,type=EType} ->
-	    F = lists:concat(["'",DecOrEnc,"_",EType,"'"]),
-	    {F, "?MODULE", F};
-	#'Externaltypereference'{module=Mod,type=EType} ->
-	    {lists:concat(["'",Mod,"':'",DecOrEnc,"_",EType,"'"]),Mod,
-	     lists:concat(["'",DecOrEnc,"_",EType,"'"])};
-	{constructed,bif} ->
-	    F = lists:concat(["'",DecOrEnc,"_",asn1ct_gen:list2name([Cname|TopType]),"'"]),
-	    {F, "?MODULE", F}
-    end.
-
-mkfunname(Erule,TopType,Cname,WhatKind,DecOrEnc,Arity) ->
-    CurrMod = get(currmod),
-    case WhatKind of
-	#'Externaltypereference'{module=CurrMod,type=EType} ->
-	    F = lists:concat(["fun '",DecOrEnc,"_",EType,"'/",Arity]),
-	    {F, "?MODULE", F};
-	#'Externaltypereference'{module=Mod,type=EType} ->
-	    {lists:concat(["fun '",Mod,"':'",DecOrEnc,"_",EType,"'/",Arity]),Mod,
-	     lists:concat(["'",DecOrEnc,"_",EType,"'"])};
-	{constructed,bif} ->
-	    F =
-		lists:concat(["fun '",DecOrEnc,"_",
-			      asn1ct_gen:list2name([Cname|TopType]),"'/",
-			      Arity]),
-	    {F, "?MODULE", F};
-	'ASN1_OPEN_TYPE' ->
-	    case Arity of
-		3 ->
-		    F = lists:concat(["fun(A,_,C) -> ?RT_BER:decode_open_type(",Erule,",A,C) end"]),
-		    {F, "?MODULE", F};
-		4 ->
-		    F = lists:concat(["fun(A,_,C,_) -> ?RT_BER:decode_open_type(",Erule,",A,C) end"]),
-		    {F, "?MODULE", F}
-	    end
-    end.
-
-empty_lb(ber) ->
-    "[]";
-empty_lb(ber_bin) ->
-    "<<>>".
-
-rtmod(ber) ->
-    list_to_atom(?RT_BER_BIN);
-rtmod(ber_bin) ->
-    list_to_atom(?RT_BER_BIN).
-
-indefend_match(ber,used_var) ->
-    "[0,0|R]";
-indefend_match(ber,unused_var) ->
-    "[0,0|_R]";
-indefend_match(ber_bin,used_var) ->
-    "<<0,0,R/binary>>";
-indefend_match(ber_bin,unused_var) ->
-    "<<0,0,_R/binary>>".
-
-notice_value_match() ->
-    Module = get(currmod),
-    put(value_match,{true,Module}).
-    
-value_match(Index,Value) when is_atom(Value) ->
-    value_match(Index,atom_to_list(Value));
-value_match([],Value) ->
-    Value;
-value_match([{VI,_Cname}|VIs],Value) ->
-    value_match1(Value,VIs,lists:concat(["element(",VI,","]),1).
-value_match1(Value,[],Acc,Depth) ->
-    Acc ++ Value ++ lists:concat(lists:duplicate(Depth,")"));
-value_match1(Value,[{VI,_Cname}|VIs],Acc,Depth) ->
-    value_match1(Value,VIs,Acc++lists:concat(["element(",VI,","]),Depth+1).
diff --git a/lib/asn1/src/asn1ct_constructed_ber_bin_v2.erl b/lib/asn1/src/asn1ct_constructed_ber_bin_v2.erl
index 2c4b44996d..78cb9297d8 100644
--- a/lib/asn1/src/asn1ct_constructed_ber_bin_v2.erl
+++ b/lib/asn1/src/asn1ct_constructed_ber_bin_v2.erl
@@ -32,7 +32,6 @@
 -include("asn1_records.hrl").
 
 -import(asn1ct_gen, [emit/1,demit/1,get_record_name_prefix/0]).
--import(asn1ct_constructed_ber,[match_tag/2]).
 
 -define(ASN1CT_GEN_BER,asn1ct_gen_ber_bin_v2).
 
@@ -913,7 +912,7 @@ gen_dec_choice_cases(Erules,TopType, [H|T]) ->
 					     [DecTag],Type}),
 	    asn1ct:update_gen_state(namelist,Names),
 	    emit([indent(4),{curr,res}," = ",
-		  match_tag(ber_bin,{FirstT#tag.class,FirstT#tag.number}),
+		  match_tag(FirstT#tag.class, FirstT#tag.number),
 		  " -> ",nl]),
 	    emit([indent(8),"{",{asis,Cname},", {'",
 		  asn1ct_gen:list2name([Cname|TopType]),"',",
@@ -928,7 +927,25 @@ gen_dec_choice_cases(Erules,TopType, [H|T]) ->
     end,
     gen_dec_choice_cases(Erules,TopType, T).
 
+match_tag(Class, TagNo) when is_integer(TagNo) ->
+    match_tag1(asn1ct_gen_ber_bin_v2:decode_class(Class), TagNo).
 
+match_tag1(Class, TagNo) when TagNo =< 30 ->
+    io_lib:format("<<~p:2,_:1,~p:5,_/binary>>", [Class bsr 6,TagNo]);
+match_tag1(Class, TagNo) ->
+    Octets = mk_object_val(TagNo),
+    io_lib:format("<<~p:2,_:1,31:5,~s,_/binary>>", [Class bsr 6,Octets]).
+
+mk_object_val(Val) when Val < 16#80 ->
+    integer_to_list(Val);
+mk_object_val(Val) ->
+    mk_object_val(Val bsr 7, [integer_to_list(Val band 16#7F)]).
+
+mk_object_val(0, Acc) ->
+    Acc;
+mk_object_val(Val, Acc) ->
+    I = integer_to_list((Val band 16#7F) bor 16#80),
+    mk_object_val(Val bsr 7, [I,","|Acc]).
 
 %%---------------------------------------
 %% Generate the encode/decode code 
@@ -1493,10 +1510,6 @@ mkfuncname(TopType,Cname,WhatKind,Prefix,Suffix) ->
     end.
 
 empty_lb(ber) ->
-    "[]";
-empty_lb(ber_bin) ->
-    "<<>>";
-empty_lb(ber_bin_v2) ->
     "<<>>".
 
 value_match(Index,Value) when is_atom(Value) ->
diff --git a/lib/asn1/src/asn1ct_constructed_per.erl b/lib/asn1/src/asn1ct_constructed_per.erl
index 8de41a4dd4..27070be966 100644
--- a/lib/asn1/src/asn1ct_constructed_per.erl
+++ b/lib/asn1/src/asn1ct_constructed_per.erl
@@ -76,13 +76,9 @@ gen_encode_constructed(Erule,Typename,D) when is_record(D,type) ->
     case {Optionals = optionals(to_textual_order(CompList)),CompList,
 	  is_optimized(Erule)} of
 	{[],EmptyCL,_} when EmptyCL == {[],[],[]};EmptyCL == {[],[]};EmptyCL == [] -> 
-	    emit(["%%Variable setting just to eliminate ",
-		  "compiler warning for unused vars!",nl,
-		  "_Val = ",{curr,val},",",nl]);
+	    ok;
 	{[],_,_} ->
-	    emit([{next,val}," = ?RT_PER:list_to_record("]),
-	    emit(["'",asn1ct_gen:list2rname(Typename),"'"]),
-	    emit([", ",{curr,val},"),",nl]);
+	    emit([{next,val}," = ",{curr,val},",",nl]);
 	{_,_,true} ->
 	    gen_fixoptionals(Optionals),
 	    FixOpts = param_map(fun(Var) ->
@@ -112,7 +108,10 @@ gen_encode_constructed(Erule,Typename,D) when is_record(D,type) ->
 				emit([
 				      {next,val}," = case [X || X <- [",Elements,
 				      "],X =/= asn1_NOVALUE] of",nl,
-				      "[] -> ",{curr,val},";",nl,
+				      "[] -> setelement(",
+				      {asis,ExtActualGroupPos+1},",",
+				      {curr,val},",",
+				      "asn1_NOVALUE);",nl,
 				      "_ -> setelement(",{asis,ExtActualGroupPos+1},",",
 				      {curr,val},",",
 				      "{extaddgroup,", Elements,"})",nl,
@@ -155,7 +154,7 @@ gen_encode_constructed(Erule,Typename,D) when is_record(D,type) ->
 			emit([ObjectEncode," = ",nl]),
 			emit(["  ",ObjSetMod,":'getenc_",ObjSetName,"'(",
 			      {asis,UniqueFieldName},", ",nl]),
-			El = make_element(N+1,asn1ct_gen:mk_var(asn1ct_name:curr(val)),AttrN),
+			El = make_element(N+1,asn1ct_gen:mk_var(asn1ct_name:curr(val))),
 
 			Length = fun(X,_LFun) when is_atom(X) -> 
 					 length(atom_to_list(X));
@@ -221,9 +220,74 @@ gen_decode_set(Erules,Typename,D) ->
 gen_decode_sequence(Erules,Typename,D) ->
     gen_decode_constructed(Erules,Typename,D).
 
-gen_decode_constructed(Erules,Typename,D) when is_record(D,type) ->
+gen_decode_constructed(Erule, Typename, #type{}=D) ->
+    Imm0 = gen_dec_constructed_imm(Erule, Typename, #type{}=D),
+    Imm = opt_imm(Imm0),
     asn1ct_name:start(),
     asn1ct_name:clear(),
+    emit_gen_dec_imm(Imm),
+    emit([".",nl,nl]).
+
+opt_imm(Imm0) ->
+    {Imm,_} = opt_imm_1(Imm0, unknown, []),
+    Imm.
+
+opt_imm_1([{imm,Imm0,F}|T], Al0, Acc) ->
+    {Imm,Al} = asn1ct_imm:optimize_alignment(Imm0, Al0),
+    opt_imm_1(T, Al, [{imm,Imm,F}|Acc]);
+opt_imm_1([ignore|T], Al, Acc) ->
+    opt_imm_1(T, Al, Acc);
+opt_imm_1([{ignore,_}=H|T], Al, Acc) ->
+    opt_imm_1(T, Al, [H|Acc]);
+opt_imm_1([{safe,ignore}|T], Al, Acc) ->
+    opt_imm_1(T, Al, Acc);
+opt_imm_1([{safe,_}=H|T], Al, Acc) ->
+    opt_imm_1(T, Al, [H|Acc]);
+opt_imm_1([{group,G0}|T], Al0, Acc) ->
+    {G,Al} = opt_imm_1(G0, Al0, []),
+    opt_imm_1(T, Al, [{group,G}|Acc]);
+opt_imm_1([Emit|T], _, Acc) when is_function(Emit, 1) ->
+    opt_imm_1(T, unknown, [Emit|Acc]);
+opt_imm_1([], Al, Acc) ->
+    {lists:reverse(Acc),Al}.
+
+emit_gen_dec_imm(L) ->
+    emit_gen_dec_imm(L, "", []).
+
+emit_gen_dec_imm([{ignore,Fun}|T], Sep, St0) ->
+    St = Fun(St0),
+    emit_gen_dec_imm(T, Sep, St);
+emit_gen_dec_imm([{group,L}|T], Sep, St0) ->
+    emit(Sep),
+    St = emit_gen_dec_imm_group(L, St0),
+    emit_gen_dec_imm(T, [com,nl], St);
+emit_gen_dec_imm([{imm,Imm,Emit}|T], Sep, St0) ->
+    emit(Sep),
+    St = Emit(Imm, St0),
+    emit_gen_dec_imm(T, [com,nl], St);
+emit_gen_dec_imm([{safe,Item}|T], Sep, St) ->
+    emit_gen_dec_imm([Item|T], Sep, St);
+emit_gen_dec_imm([Emit|T], Sep, St0) ->
+    emit(Sep),
+    St = Emit(St0),
+    emit_gen_dec_imm(T, [com,nl], St);
+emit_gen_dec_imm([], _, _) -> ok.
+
+emit_gen_dec_imm_group([H|T], St0) ->
+    St = emit_gen_dec_group_item(H, St0),
+    emit_gen_dec_imm_group(T, St);
+emit_gen_dec_imm_group([], St) -> St.
+
+emit_gen_dec_group_item({ignore,Fun}, St) ->
+    Fun(St);
+emit_gen_dec_group_item({imm,Imm,Fun}, St) ->
+    Fun(Imm, St);
+emit_gen_dec_group_item({safe,Item}, St) ->
+    emit_gen_dec_group_item(Item, St);
+emit_gen_dec_group_item(Emit, St) ->
+    Emit(St).
+
+gen_dec_constructed_imm(Erule, Typename, #type{}=D) ->
     {CompList,TableConsInfo} = 
 	case D#type.def of
 	    #'SEQUENCE'{tablecinf=TCI,components=CL} ->
@@ -233,27 +297,19 @@ gen_decode_constructed(Erules,Typename,D) when is_record(D,type) ->
 		{CL,TCI} % the textual order is already taken care of
 	end,
     Ext = extensible_dec(CompList),
-    MaybeComma1 = case Ext of
-		      {ext,_Pos,_NumExt} -> 
-			  gen_dec_extension_value("Bytes"),
-			  {",",nl};
-		      _ -> 
-			  ""
-		  end,
+    EmitExt = case Ext of
+		  {ext,_Pos,_NumExt} ->
+		      gen_dec_extension_value();
+		  _ -> ignore
+	      end,
     Optionals = optionals(CompList),
-    MaybeComma2 = case Optionals of
-		      [] -> MaybeComma1;
-		      _ -> 
-			  Bcurr = asn1ct_name:curr(bytes),
-			  Bnext = asn1ct_name:next(bytes),
-			  emit(MaybeComma1),
-			  GetoptCall = "} = ?RT_PER:getoptionals2(",
-			  emit({"{Opt,",{var,Bnext},GetoptCall,
-				{var,Bcurr},",",{asis,length(Optionals)},")"}),
-			  asn1ct_name:new(bytes),
-			  ", "    
-		  end,
-    {DecObjInf,UniqueFName,ValueIndex} = 
+    EmitOpt = case Optionals of
+		  [] ->
+		      ignore;
+		  [_|_] ->
+		      gen_dec_optionals(Optionals)
+	      end,
+    ObjSetInfo =
 	case TableConsInfo of
 %%	    {ObjectSet,AttrN,N,UniqueFieldName} ->%% N is index of attribute that determines constraint
 	    #simpletableattributes{objectsetname=ObjectSet,
@@ -285,13 +341,19 @@ gen_decode_constructed(Erules,Typename,D) when is_record(D,type) ->
 			{false,false,false}
 		end
 	end,
-%%    NewCompList = wrap_compList(CompList),
-    {AccTerm,AccBytes} =
-	gen_dec_components_call(Erules,Typename,CompList,MaybeComma2,DecObjInf,Ext,length(Optionals)),
-    case asn1ct_name:all(term) of
-	[] -> emit(MaybeComma2); % no components at all
-	_ -> emit({com,nl})
-    end,
+    {DecObjInf,_,_} = ObjSetInfo,
+    EmitComp = gen_dec_components_call(Erule, Typename, CompList,
+				       DecObjInf, Ext, length(Optionals)),
+    EmitRest = fun({AccTerm,AccBytes}) ->
+		       gen_dec_constructed_imm_2(Typename, CompList,
+						 ObjSetInfo,
+						 AccTerm, AccBytes)
+	       end,
+    [EmitExt,EmitOpt|EmitComp++[{safe,EmitRest}]].
+
+gen_dec_constructed_imm_2(Typename, CompList,
+			  ObjSetInfo, AccTerm, AccBytes) ->
+    {_,UniqueFName,ValueIndex} = ObjSetInfo,
     case {AccTerm,AccBytes} of
 	{[],[]} ->
 	    ok;
@@ -333,8 +395,7 @@ gen_decode_constructed(Erules,Typename,D) when is_record(D,type) ->
 	    mkvlist(textual_order(to_encoding_order(CompList),asn1ct_name:all(term))),
 	    emit("},")
     end,
-    emit({{curr,bytes},"}"}),
-    emit({".",nl,nl}).
+    emit({{curr,bytes},"}"}).
 
 textual_order([#'ComponentType'{textual_order=undefined}|_],TermList) ->
     TermList;
@@ -516,10 +577,10 @@ gen_decode_sof(Erules,Typename,SeqOrSetOf,D) when is_record(D,type) ->
 	    _ ->
 		""
 	end,
-    gen_decode_length(SizeConstraint,
-		      is_optimized(Erules)),
-    emit({"'dec_",asn1ct_gen:list2name(Typename),
-	      "_components'(Num, Bytes1, telltype",ObjFun,", []).",nl}),
+    {Num,Buf} = gen_decode_length(SizeConstraint, Erules),
+    emit([",",nl,
+	  "'dec_",asn1ct_gen:list2name(Typename),
+	  "_components'(",Num,", ",Buf,ObjFun,", []).",nl,nl]),
     NewComponentType =
 	case ComponentType#type.def of
 	    {'ENUMERATED',_,Component}->
@@ -528,40 +589,13 @@ gen_decode_sof(Erules,Typename,SeqOrSetOf,D) when is_record(D,type) ->
 	end,
     gen_decode_sof_components(Erules,Typename,SeqOrSetOf,NewComponentType).
 
-%% Logic copied from asn1_per_bin_rt2ct:decode_constrained_number
-gen_decode_length({Lb,Ub},true) when Ub =< 65535, Lb >= 0 ->
-    Range = Ub - Lb + 1,
-    Call = if
-	       Range  == 1 ->
-		   "{0,Bytes}";
-	       Range  == 2 ->
-		   "?RT_PER:getbits(Bytes,1)";
-	       Range  =< 4 ->
-		   "?RT_PER:getbits(Bytes,2)";
-	       Range  =< 8 ->
-		   "?RT_PER:getbits(Bytes,3)";
-	       Range  =< 16 ->
-		   "?RT_PER:getbits(Bytes,4)";
-	       Range  =< 32 ->
-		   "?RT_PER:getbits(Bytes,5)";
-	       Range  =< 64 ->
-		   "?RT_PER:getbits(Bytes,6)";
-	       Range  =< 128 ->
-		   "?RT_PER:getbits(Bytes,7)";
-	       Range  =< 255 ->
-		   "?RT_PER:getbits(Bytes,8)";
-	       Range  =< 256 ->
-		   "?RT_PER:getoctets(Bytes,1)";
-	       Range  =< 65536 ->
-		   "?RT_PER:getoctets(Bytes,2)";
-	       true ->
-		   ["exit({not_supported,{integer_range,",Range,"}}"]
-	   end,
-    emit({nl,"{Val,Remain} = ",Call,",",nl}),
-    emit({nl,"{Num,Bytes1} = {Val+",Lb,",Remain},",nl});
-gen_decode_length(SizeConstraint,_) ->
-    emit({nl,"{Num,Bytes1} = ?RT_PER:decode_length(Bytes,",
-	  {asis,SizeConstraint},"),",nl}).
+is_aligned(per) -> true;
+is_aligned(uper) -> false.
+
+gen_decode_length(Constraint, Erule) ->
+    emit(["%% Length with constraint ",{asis,Constraint},nl]),
+    Imm = asn1ct_imm:per_dec_length(Constraint, true, is_aligned(Erule)),
+    asn1ct_imm:dec_slim_cg(Imm, "Bytes").
 
 gen_encode_sof_components(Erule,Typename,SeqOrSetOf,Cont) ->
     {ObjFun,ObjFun_Var} =
@@ -583,8 +617,7 @@ gen_encode_sof_components(Erule,Typename,SeqOrSetOf,Cont) ->
     
     Conttype = asn1ct_gen:get_inner(Cont#type.def),
     Currmod = get(currmod),
-    Ctgenmod = list_to_atom(lists:concat(["asn1ct_gen_",per,
-					  asn1ct_gen:rt2ct_suffix()])),
+    Ctgenmod = asn1ct_gen:ct_gen_module(Erule),
     case asn1ct_gen:type(Conttype) of
 	{primitive,bif} ->
 	    gen_encode_prim_wrapper(Ctgenmod,Erule,Cont,false,"H");
@@ -614,16 +647,15 @@ gen_decode_sof_components(Erule,Typename,SeqOrSetOf,Cont) ->
 		{"",""}
 	end,
     emit({"'dec_",asn1ct_gen:list2name(Typename),
-	  "_components'(0, Bytes, _",ObjFun_Var,", Acc) ->",nl,
+	  "_components'(0, Bytes",ObjFun_Var,", Acc) ->",nl,
 	  indent(3),"{lists:reverse(Acc), Bytes};",nl}),
     emit({"'dec_",asn1ct_gen:list2name(Typename),
-	  "_components'(Num, Bytes, _",ObjFun,", Acc) ->",nl}),
+	  "_components'(Num, Bytes",ObjFun,", Acc) ->",nl}),
     emit({indent(3),"{Term,Remain} = "}),
     Constructed_Suffix = asn1ct_gen:constructed_suffix(SeqOrSetOf,
 						       Cont#type.def),
     Conttype = asn1ct_gen:get_inner(Cont#type.def),
-    Ctgenmod = list_to_atom(lists:concat(["asn1ct_gen_",per,
-					  asn1ct_gen:rt2ct_suffix()])),
+    Ctgenmod = asn1ct_gen:ct_gen_module(Erule),
     CurrMod = get(currmod),
     case asn1ct_gen:type(Conttype) of
 	{primitive,bif} ->
@@ -647,7 +679,7 @@ gen_decode_sof_components(Erule,Typename,SeqOrSetOf,Cont) ->
 	    emit({"'dec_",Conttype,"'(Bytes,telltype),",nl})
     end,
     emit({indent(3),"'dec_",asn1ct_gen:list2name(Typename),
-	  "_components'(Num-1, Remain, telltype",ObjFun,", [Term|Acc]).",nl}). 
+	  "_components'(Num-1, Remain",ObjFun,", [Term|Acc]).",nl}).
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -718,10 +750,25 @@ extgrouppos([_|T],ActualPos,VirtualPos,Len,Acc) ->
     extgrouppos(T,ActualPos,VirtualPos,Len+1,Acc).
 
 
-
-gen_dec_extension_value(_) ->
-    emit({"{Ext,",{next,bytes},"} = ?RT_PER:getext(",{curr,bytes},")"}),
-    asn1ct_name:new(bytes).
+gen_dec_extension_value() ->
+    Imm0 = {get_bits,1,[1]},
+    E = fun(Imm, _) ->
+		emit(["{Ext,",{next,bytes},"} = "]),
+		BytesVar = asn1ct_gen:mk_var(asn1ct_name:curr(bytes)),
+		asn1ct_imm:dec_code_gen(Imm, BytesVar),
+		asn1ct_name:new(bytes)
+	end,
+    {imm,Imm0,E}.
+
+gen_dec_optionals(Optionals) ->
+    Imm0 = {get_bits,length(Optionals),[1]},
+    E = fun(Imm, _) ->
+		BytesVar = asn1ct_gen:mk_var(asn1ct_name:curr(bytes)),
+		emit(["{Opt,",{next,bytes},"} = "]),
+		asn1ct_imm:dec_code_gen(Imm, BytesVar),
+		asn1ct_name:new(bytes)
+    end,
+    {imm,Imm0,E}.
 
 gen_fixoptionals([{Pos,Def}|R]) ->
     asn1ct_name:new(fixopt),
@@ -889,7 +936,7 @@ gen_enc_components_call1(_Erule,_TopType,[],Pos,_,_,_) ->
 	Pos.
 
 gen_enc_component_default(Erule,TopType,Cname,Type,Pos,DynamicEnc,Ext,DefaultVal) ->
-    Element = make_element(Pos+1,asn1ct_gen:mk_var(asn1ct_name:curr(val)),Cname),
+    Element = make_element(Pos+1,asn1ct_gen:mk_var(asn1ct_name:curr(val))),
     emit({"case ",Element," of",nl}),
 %    emit({"asn1_DEFAULT -> [];",nl}),
     emit({"DFLT when DFLT == asn1_DEFAULT; DFLT == ",{asis,DefaultVal}," -> [];",nl}),
@@ -909,7 +956,7 @@ gen_enc_component_optional(Erule,TopType,Cname,
 					components=_ExtGroupCompList}},
 			   Pos,DynamicEnc,Ext) when is_integer(Number) ->
 
-    Element = make_element(Pos+1,asn1ct_gen:mk_var(asn1ct_name:curr(val)),Cname),
+    Element = make_element(Pos+1,asn1ct_gen:mk_var(asn1ct_name:curr(val))),
     emit({"case ",Element," of",nl}),
 
     emit({"asn1_NOVALUE -> [];",nl}),
@@ -922,7 +969,7 @@ gen_enc_component_optional(Erule,TopType,Cname,
     gen_enc_line(Erule,TopType,Cname,Type,NextElement, Pos,DynamicEnc,Ext),
     emit({nl,"end"});
 gen_enc_component_optional(Erule,TopType,Cname,Type,Pos,DynamicEnc,Ext) ->
-    Element = make_element(Pos+1,asn1ct_gen:mk_var(asn1ct_name:curr(val)),Cname),
+    Element = make_element(Pos+1,asn1ct_gen:mk_var(asn1ct_name:curr(val))),
     emit({"case ",Element," of",nl}),
 
     emit({"asn1_NOVALUE -> [];",nl}),
@@ -942,11 +989,10 @@ gen_enc_component_mandatory(Erule,TopType,Cname,Type,Pos,DynamicEnc,Ext) ->
     gen_enc_line(Erule,TopType,Cname,Type,[],Pos,DynamicEnc,Ext).
 
 gen_enc_line(Erule,TopType, Cname, Type, [], Pos,DynamicEnc,Ext) ->
-    Element = make_element(Pos+1,asn1ct_gen:mk_var(asn1ct_name:curr(val)),Cname),
+    Element = make_element(Pos+1,asn1ct_gen:mk_var(asn1ct_name:curr(val))),
     gen_enc_line(Erule,TopType,Cname,Type,Element, Pos,DynamicEnc,Ext);
 gen_enc_line(Erule,TopType,Cname,Type,Element, _Pos,DynamicEnc,Ext) ->
-    Ctgenmod = list_to_atom(lists:concat(["asn1ct_gen_",per,
-					  asn1ct_gen:rt2ct_suffix()])),
+    Ctgenmod = asn1ct_gen:ct_gen_module(Erule),
     Atype = 
 	case Type of
 	    #type{def=#'ObjectClassFieldType'{type=InnerType}} ->
@@ -1036,53 +1082,80 @@ gen_enc_line(Erule,TopType,Cname,Type,Element, _Pos,DynamicEnc,Ext) ->
 	    emit("))");
 	_ -> true
     end.
-gen_dec_components_call(Erule,TopType,{Root,ExtList},MaybeComma,
+
+gen_dec_components_call(Erule, TopType, {Root,ExtList},
+			DecInfObj, Ext, NumberOfOptionals) ->
+    gen_dec_components_call(Erule,TopType,{Root,ExtList,[]},
+			    DecInfObj,Ext,NumberOfOptionals);
+gen_dec_components_call(Erule,TopType,CL={Root1,ExtList,Root2},
 			DecInfObj,Ext,NumberOfOptionals) ->
-    gen_dec_components_call(Erule,TopType,{Root,ExtList,[]},MaybeComma,DecInfObj,Ext,NumberOfOptionals);
-gen_dec_components_call(Erule,TopType,CL={Root1,ExtList,Root2},MaybeComma,DecInfObj,Ext,NumberOfOptionals) ->
     %% The type has extensionmarker
-
     OptTable = create_optionality_table(Root1++Root2),
-    {Rpos,AccTerm,AccBytes} = 
-	gen_dec_components_call1(Erule,TopType, Root1++Root2, 1, OptTable, 
-				 MaybeComma,DecInfObj,noext,[],[],
-				 NumberOfOptionals),
-    emit([",",nl,"{Extensions,",{next,bytes},"} = "]),
-    emit(["?RT_PER:getextension(Ext,",{curr,bytes},"),",nl]),
-    asn1ct_name:new(bytes),
+    Init = {ignore,fun(_) -> {[],[]} end},
+    {EmitRoot,Tpos} =
+	gen_dec_comp_calls(Root1++Root2, Erule, TopType, OptTable,
+			   DecInfObj, noext, NumberOfOptionals,
+			   1, []),
+    EmitGetExt = gen_dec_get_extension(Erule),
     {extgrouppos,ExtGroupPosLen}  = extgroup_pos_and_length(CL),
-    NewExtList = wrap_extensionAdditionGroups(ExtList,ExtGroupPosLen),
-    {_Epos,AccTermE,AccBytesE} = 
-	gen_dec_components_call1(Erule,TopType,NewExtList,Rpos, OptTable,
-				 "",DecInfObj,Ext,[],[],NumberOfOptionals),
-    case ExtList of
-	[] -> true;
-	_ -> emit([",",nl])
-    end,
-    emit([{next,bytes},"= ?RT_PER:skipextensions(",{curr,bytes},",",
-	  length(ExtList)+1,",Extensions)",nl]),
-    asn1ct_name:new(bytes),
-    {AccTerm++AccTermE,AccBytes++AccBytesE};
-
-gen_dec_components_call(Erule,TopType,CompList,MaybeComma,DecInfObj,
-			Ext,NumberOfOptionals) ->
+    NewExtList = wrap_extensionAdditionGroups(ExtList, ExtGroupPosLen),
+    {EmitExts,_} = gen_dec_comp_calls(NewExtList, Erule, TopType, OptTable,
+				      DecInfObj, Ext, NumberOfOptionals,
+				      Tpos, []),
+    NumExtsToSkip = ext_length(ExtList),
+    Finish =
+	fun(St) ->
+		emit([{next,bytes},"= ?RT_PER:skipextensions(",{curr,bytes},",",
+		      NumExtsToSkip+1,",Extensions)"]),
+		asn1ct_name:new(bytes),
+		St
+	end,
+    [Init] ++ EmitRoot ++ [EmitGetExt|EmitExts] ++ [Finish];
+gen_dec_components_call(Erule, TopType, CompList, DecInfObj,
+			Ext, NumberOfOptionals) ->
     %% The type has no extensionmarker
     OptTable = create_optionality_table(CompList),
-    {_,AccTerm,AccBytes} =
-	gen_dec_components_call1(Erule,TopType, CompList, 1, OptTable,
-				 MaybeComma,DecInfObj,Ext,[],[],
-				 NumberOfOptionals),
-    {AccTerm,AccBytes}.
-
-
-gen_dec_components_call1(Erule,TopType,
-			 [C=#'ComponentType'{name=Cname,typespec=Type,prop=Prop,textual_order=TextPos}|Rest],
-			 Tpos,OptTable,MaybeComma,DecInfObj,Ext,AccTerm,AccBytes,NumberOfOptionals) ->
+    Init = {ignore,fun(_) -> {[],[]} end},
+    {Cs,_} = gen_dec_comp_calls(CompList, Erule, TopType, OptTable,
+				DecInfObj, Ext, NumberOfOptionals,
+				1, []),
+    [Init|Cs].
+
+gen_dec_get_extension(Erule) ->
+    Imm0 = asn1ct_imm:per_dec_extension_map(is_aligned(Erule)),
+    E = fun(Imm, St) ->
+		emit([nl,"%% Extensions",
+		      nl,
+		      "{Extensions,",{next,bytes},"} = ",
+		      "case Ext of",nl,
+		      "0 -> {<<>>,",{curr,bytes},"};",nl,
+		      "1 ->",nl]),
+		BytesVar = asn1ct_gen:mk_var(asn1ct_name:curr(bytes)),
+		{Dst,DstBuf} = asn1ct_imm:dec_slim_cg(Imm, BytesVar),
+		emit([com,nl,
+		      "{",Dst,",",DstBuf,"}",nl,
+		      "end"]),
+		asn1ct_name:new(bytes),
+		St
+	end,
+    {imm,Imm0,E}.
+
+gen_dec_comp_calls([C|Cs], Erule, TopType, OptTable, DecInfObj,
+		   Ext, NumberOfOptionals, Tpos, Acc) ->
+    L = gen_dec_comp_call(C, Erule, TopType, Tpos, OptTable, DecInfObj,
+			  Ext, NumberOfOptionals),
+    gen_dec_comp_calls(Cs, Erule, TopType, OptTable, DecInfObj,
+		       Ext, NumberOfOptionals, Tpos+1, [L|Acc]);
+gen_dec_comp_calls([], _, _, _, _, _, _, Tpos, Acc) ->
+    {lists:append(lists:reverse(Acc)),Tpos}.
+
+gen_dec_comp_call(Comp, Erule, TopType, Tpos, OptTable, DecInfObj,
+		  Ext, NumberOfOptionals) ->
+    #'ComponentType'{typespec=Type,prop=Prop,textual_order=TextPos} = Comp,
     Pos = case Ext of
 	      noext -> Tpos;
 	      {ext,Epos,_Enum} -> Tpos - Epos + 1
 	  end,
-    emit(MaybeComma),
     InnerType = 
 	case Type#type.def of
 	    #'ObjectClassFieldType'{type=InType} ->
@@ -1091,109 +1164,128 @@ gen_dec_components_call1(Erule,TopType,
 		asn1ct_gen:get_inner(Def)
 	end,
 
-    case InnerType of
-	#'Externaltypereference'{type=T} ->
-	    emit({nl,"%%  attribute number ",TextPos," with type ",
-		  T,nl});
-	IT when is_tuple(IT) ->
-	    emit({nl,"%%  attribute number ",TextPos," with type ",
-		  element(2,IT),nl});
-	_ ->
-	    emit({nl,"%% attribute number ",TextPos," with type ",
-		  InnerType,nl})
-    end,
-
-    IsMandatoryAndPredefinedTableC =
-	fun(noext,mandatory,{"got objfun through args","ObjFun"}) ->
-		true;
-	   (_,_,{"got objfun through args","ObjFun"}) ->
-		false;
-	   (_,_,_) ->
-		true
-	end,
-    case {InnerType,IsMandatoryAndPredefinedTableC(Ext,Prop,DecInfObj)} of
-%%	{typefield,_} when Ext == noext, Prop == mandatory ->
-	{{typefield,_},true}  ->
-	    %% DecInfObj /= {"got objfun through args","ObjFun"} |
-	    %% (DecInfObj == {"got objfun through args","ObjFun"} &
-	    %% Ext == noext & Prop == mandatory)
-	    asn1ct_name:new(term),
-	    asn1ct_name:new(tmpterm),
-	    emit({"{",{curr,tmpterm},", ",{next,bytes},"} = "});
+    DispType = case InnerType of
+		   #'Externaltypereference'{type=T} -> T;
+		   IT when is_tuple(IT) -> element(2,IT);
+		   _ -> InnerType
+	       end,
+    Comment = fun(St) ->
+		      emit([nl,"%% attribute number ",TextPos,
+			    " with type ",DispType,nl]),
+		      St
+	      end,
+
+    Preamble =
+	case {InnerType,is_mandatory_predef_tab_c(Ext, Prop, DecInfObj)} of
+	    {{typefield,_},true}  ->
+		%% DecInfObj /= {"got objfun through args","ObjFun"} |
+		%% (DecInfObj == {"got objfun through args","ObjFun"} &
+		%% Ext == noext & Prop == mandatory)
+		fun(St) ->
+			asn1ct_name:new(term),
+			asn1ct_name:new(tmpterm),
+			emit(["{",{curr,tmpterm},", ",{next,bytes},"} = "]),
+			St
+		end;
 	%%{objectfield,_,_} when Ext == noext, Prop == mandatory ->
-	{{objectfield,_,_},true} ->
-	    asn1ct_name:new(term),
-	    asn1ct_name:new(tmpterm),
-	    emit({"{",{curr,tmpterm},", ",{next,bytes},"} = "});
+	    {{objectfield,_,_},true} ->
+		fun(St) ->
+			asn1ct_name:new(term),
+			asn1ct_name:new(tmpterm),
+			emit(["{",{curr,tmpterm},", ",{next,bytes},"} = "]),
+			St
+		end;
 	_ ->
 	    case Type of
 		#type{def=#'SEQUENCE'{
 			extaddgroup=Number1,
 			components=ExtGroupCompList1}} when is_integer(Number1)->
-		    emit({"{{_,"}),
-		    emit_extaddgroupTerms(term,ExtGroupCompList1),
-		    emit({"}"});
-		_ ->
-		    asn1ct_name:new(term),
-		    emit({"{",{curr,term}})
-	    end,
-	    emit({",",{next,bytes},"} = "})
-    end,
-
-    case {Ext,Prop,is_optimized(Erule)} of
-	{noext,mandatory,_} -> ok; % generate nothing
-	{noext,_,_} -> %% OPTIONAL or DEFAULT
-	    OptPos = get_optionality_pos(TextPos,OptTable),
-	    Element = io_lib:format("Opt band (1 bsl ~w)",[NumberOfOptionals - OptPos]),
-	    emit(["case ",Element," of",nl]),
-	    emit(["  _Opt",TextPos," when _Opt",TextPos," > 0 ->"]);
-	{_,_,false} -> %% extension element, not bitstring
-	    emit(["case Extensions of",nl]),
-	    emit(["  _ when size(Extensions) >= ",Pos,",element(",Pos,",Extensions) == 1 ->",nl]);
-	_ ->
-	    emit(["case Extensions of",nl]),
-	    emit(["  <<_:",Pos-1,",1:1,_/bitstring>> when bit_size(Extensions) >= ",Pos," ->",nl])
-    end,
-    put(component_type,{true,C}),
-    {TermVar,BytesVar} = gen_dec_line(Erule,TopType,Cname,Type,Tpos,DecInfObj,Ext,Prop),
-    erase(component_type),
-    case {Ext,Prop} of
-	{noext,mandatory} -> true; % generate nothing
-	{noext,_} ->
-	    emit([";",nl,"0 ->"]),
-	    emit(["{"]),
-	    gen_dec_component_no_val(Ext,Prop),
-	    emit({",",{curr,bytes},"}",nl}),
-	    emit([nl,"end"]);
-	_ ->
-	    emit([";",nl,"_  ->",nl]),
-	    emit(["{"]),
-	    case Type of
-		#type{def=#'SEQUENCE'{
-			extaddgroup=Number2,
-			components=ExtGroupCompList2}} when is_integer(Number2)->
-		    emit({"{extAddGroup,"}),
-		    gen_dec_extaddGroup_no_val(Ext,ExtGroupCompList2),
-		    emit({"}"});
+		    fun(St) ->
+			    emit(["{{_,"]),
+			    emit_extaddgroupTerms(term,ExtGroupCompList1),
+			    emit(["}"]),
+			    emit([",",{next,bytes},"} = "]),
+			    St
+		    end;
 		_ ->
-		    gen_dec_component_no_val(Ext,Prop)
-	    end,
-	    emit({",",{curr,bytes},"}",nl}),
-	    emit([nl,"end"])
-    end,    
-    asn1ct_name:new(bytes),
-    case Rest of
-	[] ->
-	    {Tpos+1,AccTerm++TermVar,AccBytes++BytesVar};
-	_ ->
-	    emit({com,nl}),
-	    gen_dec_components_call1(Erule,TopType,Rest,Tpos+1,OptTable,
-				     "",DecInfObj,Ext, AccTerm++TermVar,
-				     AccBytes++BytesVar,NumberOfOptionals)
-    end;
+		    fun(St) ->
+			    asn1ct_name:new(term),
+			    emit(["{",{curr,term}]),
+			    emit([",",{next,bytes},"} = "]),
+			    St
+		    end
+	    end
+	end,
 
-gen_dec_components_call1(_,_TopType,[],Pos,_OptTable,_,_,_,AccTerm,AccBytes,_NumberOfOptionals) ->
-    {Pos,AccTerm,AccBytes}.
+    OptOrDef =
+	case {Ext,Prop} of
+	    {noext,mandatory} ->
+		ignore;
+	    {noext,_} -> %% OPTIONAL or DEFAULT
+		OptPos = get_optionality_pos(TextPos, OptTable),
+		Element = io_lib:format("Opt band (1 bsl ~w)",
+					[NumberOfOptionals - OptPos]),
+		fun(St) ->
+			emit(["case ",Element," of",nl]),
+			emit(["  _Opt",TextPos," when _Opt",TextPos," > 0 ->"]),
+			St
+		end;
+	    {{ext,_,_},_} ->			%Extension
+		fun(St) ->
+			emit(["case Extensions of",nl,
+			      "  <<_:",Pos-1,",1:1,_/bitstring>> ->",nl]),
+			St
+		end
+	end,
+    Lines = gen_dec_line_imm(Erule, TopType, Comp, Tpos, DecInfObj, Ext),
+    Postamble =
+	case {Ext,Prop} of
+	    {noext,mandatory} ->
+		ignore;
+	    {noext,_} ->
+		fun(St) ->
+			emit([";",nl,"0 ->"]),
+			emit(["{"]),
+			gen_dec_component_no_val(Ext,Prop),
+			emit({",",{curr,bytes},"}",nl}),
+			emit([nl,"end"]),
+			St
+		end;
+	    _ ->
+		fun(St) ->
+			emit([";",nl,"_  ->",nl]),
+			emit(["{"]),
+			case Type of
+			    #type{def=#'SEQUENCE'{
+					 extaddgroup=Number2,
+					 components=ExtGroupCompList2}}
+			      when is_integer(Number2)->
+				emit({"{extAddGroup,"}),
+				gen_dec_extaddGroup_no_val(Ext,ExtGroupCompList2),
+				emit({"}"});
+			    _ ->
+				gen_dec_component_no_val(Ext, Prop)
+			end,
+			emit({",",{curr,bytes},"}",nl}),
+			emit([nl,"end"]),
+			St
+		end
+	end,
+    AdvBuffer = {ignore,fun(St) ->
+				asn1ct_name:new(bytes),
+				St
+			end},
+    [{group,[{safe,Comment},{safe,Preamble},
+	     {safe,OptOrDef}|Lines]++
+      [{safe,Postamble},{safe,AdvBuffer}]}].
+
+is_mandatory_predef_tab_c(noext, mandatory,
+			  {"got objfun through args","ObjFun"}) ->
+    true;
+is_mandatory_predef_tab_c(_, _, {"got objfun through args","ObjFun"}) ->
+    false;
+is_mandatory_predef_tab_c(_,_,_) ->
+    true.
 
 gen_dec_extaddGroup_no_val(Ext,[#'ComponentType'{prop=Prop}])->
     gen_dec_component_no_val(Ext,Prop),
@@ -1213,9 +1305,14 @@ gen_dec_component_no_val({ext,_,_},mandatory) ->
     emit({"asn1_NOVALUE"}).
     
 
-gen_dec_line(Erule,TopType,Cname,Type,Pos,DecInfObj,Ext,Prop)  ->
-    Ctgenmod = list_to_atom(lists:concat(["asn1ct_gen_",per,
-					  asn1ct_gen:rt2ct_suffix()])),
+gen_dec_line(Erule, TopType, Comp, Pos, DecInfObj, Ext) ->
+    Imm0 = gen_dec_line_imm(Erule, TopType, Comp, Pos, DecInfObj, Ext),
+    Init = {ignore,fun(_) -> {[],[]} end},
+    Imm = [{group,[Init|Imm0]}],
+    emit_gen_dec_imm(Imm).
+
+gen_dec_line_imm(Erule, TopType, Comp, Pos, DecInfObj, Ext) ->
+    #'ComponentType'{name=Cname,typespec=Type} = Comp,
     Atype = 
 	case Type of
 	    #type{def=#'ObjectClassFieldType'{type=InnerType}} ->
@@ -1224,175 +1321,241 @@ gen_dec_line(Erule,TopType,Cname,Type,Pos,DecInfObj,Ext,Prop)  ->
 		asn1ct_gen:get_inner(Type#type.def)
 	end,
 
-    BytesVar0 = asn1ct_gen:mk_var(asn1ct_name:curr(bytes)),
-    BytesVar = case Ext of
-		   {ext,Ep,_} when Pos >= Ep ->
-		       emit(["begin",nl,"{TmpVal",Pos,",Trem",Pos,
-			     "}=?RT_PER:decode_open_type(",
-			     {curr,bytes},",[]),",nl,
-			     "{TmpValx",Pos,",_}="]),
-		       io_lib:format("TmpVal~p",[Pos]);
-		   _ -> BytesVar0
-	       end,
-    SaveBytes = 
-	case Atype of
-	    {typefield,_} ->
-		case DecInfObj of
-		    false -> % This is in a choice with typefield components
-			{Name,RestFieldNames} = 
-			    (Type#type.def)#'ObjectClassFieldType'.fieldname,
-
-			asn1ct_name:new(tmpterm),
-			asn1ct_name:new(reason),
-			emit([indent(2),"{",{curr,tmpterm},", ",{next,bytes},
-			      "} = ?RT_PER:decode_open_type(",{curr,bytes},
-			      ", []),",nl]),
-			emit([indent(2),"case (catch ObjFun(",
-			      {asis,Name},",",{curr,tmpterm},",telltype,",
-			      {asis,RestFieldNames},")) of", nl]),
-			emit([indent(4),"{'EXIT',",{curr,reason},"} ->",nl]),
-			emit([indent(6),"exit({'Type not ",
-			      "compatible with table constraint', ",
-			      {curr,reason},"});",nl]),
-			asn1ct_name:new(tmpterm),
-			emit([indent(4),"{",{curr,tmpterm},", _} ->",nl]),
-			emit([indent(6),"{",{asis,Cname},", {",{curr,tmpterm},", ",
-			      {next,bytes},"}}",nl]),
-			emit([indent(2),"end"]),
-			[];
-		    {"got objfun through args","ObjFun"} ->
-			%% this is when the generated code gots the
-			%% objfun though arguments on function
-			%% invocation.
-			if
-			    Ext == noext andalso Prop == mandatory ->
-				ok;
-			    true ->
-				asn1ct_name:new(tmpterm),
-				asn1ct_name:new(tmpbytes),
-				emit([nl,"    {",{curr,tmpterm},", ",{curr,tmpbytes},"} ="])
-			end,
-			{Name,RestFieldNames} = 
-			    (Type#type.def)#'ObjectClassFieldType'.fieldname,
-			emit(["?RT_PER:decode_open_type(",{curr,bytes},
-			      ", []),",nl]),
-			if
-			   Ext == noext andalso Prop == mandatory -> 
-				emit([{curr,term}," =",nl,"      "]);
-			    true ->
-				emit(["     {"])
-			end,
-			emit(["case (catch ObjFun(",{asis,Name},",",
-			      {curr,tmpterm},",telltype,",
-			      {asis,RestFieldNames},")) of", nl]),
-			emit(["    {'EXIT',",{curr,reason},"} ->",nl]),
-			emit([indent(6),"exit({'Type not ",
-			      "compatible with table constraint', ",
-			      {curr,reason},"});",nl]),
-			asn1ct_name:new(tmpterm),
-			emit([indent(4),"{",{curr,tmpterm},", _} ->",nl]),
-			emit([indent(6),{curr,tmpterm},nl]),
-			emit([indent(2),"end"]),
-			if
-			    Ext == noext andalso Prop == mandatory ->
-				ok;
-			    true ->
-				emit([",",nl,{curr,tmpbytes},"}"])
-			end,
-			[];
-		    _ ->
-			emit(["?RT_PER:decode_open_type(",{curr,bytes},
-			      ", [])"]),
-			RefedFieldName = 
-			    (Type#type.def)#'ObjectClassFieldType'.fieldname,
-
-			[{Cname,RefedFieldName,
-			  asn1ct_gen:mk_var(asn1ct_name:curr(term)),
-			  asn1ct_gen:mk_var(asn1ct_name:curr(tmpterm)),
-			  get_components_prop()}]
-		end;
-	    {objectfield,PrimFieldName1,PFNList} ->
-		emit(["?RT_PER:decode_open_type(",{curr,bytes},", [])"]),
-		[{Cname,{PrimFieldName1,PFNList},
-		  asn1ct_gen:mk_var(asn1ct_name:curr(term)),
-		  asn1ct_gen:mk_var(asn1ct_name:curr(tmpterm)),
-		  get_components_prop()}];
-	    _ ->
-		CurrMod = get(currmod),
-		case asn1ct_gen:type(Atype) of
-		    #'Externaltypereference'{module=CurrMod,type=EType} ->
-			emit({"'dec_",EType,"'(",BytesVar,",telltype)"});
-		    #'Externaltypereference'{module=Mod,type=EType} ->
-			emit({"'",Mod,"':'dec_",EType,"'(",BytesVar,
-			      ",telltype)"});
-		    {primitive,bif} ->
-			case Atype of
-			   {fixedtypevaluefield,_,Btype} ->
-				Ctgenmod:gen_dec_prim(Erule,Btype,
-						      BytesVar);
-			    _ ->
-				Ctgenmod:gen_dec_prim(Erule,Type,
-						      BytesVar)
-			end;
-		    'ASN1_OPEN_TYPE' ->
-			case Type#type.def of
-			    #'ObjectClassFieldType'{type=OpenType} ->
-				Ctgenmod:gen_dec_prim(Erule,#type{def=OpenType},
-						      BytesVar);
-			    _ ->
-				Ctgenmod:gen_dec_prim(Erule,Type,
-						      BytesVar)
-			end;
-		    #typereference{val=Dname} ->
-			emit({"'dec_",Dname,"'(",BytesVar,",telltype)"});
-		    {notype,_} ->
-			emit({"'dec_",Atype,"'(",BytesVar,",telltype)"});
-		    {constructed,bif} ->
-			NewTypename = [Cname|TopType],
-			case Type#type.tablecinf of
-			    [{objfun,_}|_R] ->
-				emit({"'dec_",asn1ct_gen:list2name(NewTypename),
-				      "'(",BytesVar,", telltype, ObjFun)"});
-			    _ ->
-				emit({"'dec_",asn1ct_gen:list2name(NewTypename),
-				      "'(",BytesVar,", telltype)"})
-			end
-		end,
+    Pre = gen_dec_line_open_type(Erule, Ext, Pos),
+    Decode = gen_dec_line_special(Erule, Atype, TopType, Comp, DecInfObj, Ext),
+    Post =
+	fun({SaveBytes,Finish}) ->
+		{AccTerm,AccBytes} = Finish(),
+		#'ComponentType'{name=Cname} = Comp,
 		case DecInfObj of
-		    {Cname,{_,OSet,UniqueFName,ValIndex}} ->
-			Term = asn1ct_gen:mk_var(asn1ct_name:curr(term)),
-			ValueMatch = value_match(ValIndex,Term),
-			{ObjSetMod,ObjSetName} =
-			    case OSet of
-				{M,O} -> {{asis,M},O};
-				_ -> {"?MODULE",OSet}
+		    {Cname,ObjSet} ->
+			ObjSetRef =
+			    case ObjSet of
+				{deep,OSName,_,_} ->
+				    OSName;
+				_ -> ObjSet
 			    end,
-			emit({",",nl,"ObjFun = ",ObjSetMod,
-			      ":'getdec_",ObjSetName,"'(",
-			      {asis,UniqueFName},", ",ValueMatch,")"});
+			{AccTerm++[{ObjSetRef,Cname,
+				    asn1ct_gen:mk_var(asn1ct_name:curr(term))}],
+			 AccBytes++SaveBytes};
 		    _ ->
-			ok
-		end,
-		[]
+			{AccTerm,AccBytes++SaveBytes}
+		end
 	end,
-    case Ext of 
-	{ext,Ep2,_} when Pos >= Ep2 ->
-	    emit([", {TmpValx",Pos,",Trem",Pos,"}",nl,"end"]);
-	_ -> true
-    end,
-    %% Prepare return value
+    [Pre,Decode,{safe,Post}].
+
+gen_dec_line_open_type(Erule, {ext,Ep,_}, Pos) when Pos >= Ep ->
+    Imm = asn1ct_imm:per_dec_open_type(is_aligned(Erule)),
+    {safe,fun(St) ->
+		  emit(["begin",nl]),
+		  BytesVar = asn1ct_gen:mk_var(asn1ct_name:curr(bytes)),
+		  {Dst,DstBuf} = asn1ct_imm:dec_slim_cg(Imm, BytesVar),
+		  emit([",",nl,"{TmpValx",Pos,",_} = "]),
+		  {Dst,
+		   fun() ->
+			   emit([",",nl,
+				 "{TmpValx",Pos,",",DstBuf,"}",nl,
+				 "end"]),
+			   St
+		   end}
+	  end};
+gen_dec_line_open_type(_, _, _) ->
+    {safe,fun(St) ->
+		  {asn1ct_gen:mk_var(asn1ct_name:curr(bytes)),
+		   fun() -> St end}
+	  end}.
+
+gen_dec_line_special(Erule, {typefield,_}, _TopType, Comp,
+		     DecInfObj, Ext) ->
+    #'ComponentType'{name=Cname,typespec=Type,prop=Prop} = Comp,
+    fun({_BytesVar,PrevSt}) ->
+	    case DecInfObj of
+		false -> % This is in a choice with typefield components
+		    {Name,RestFieldNames} =
+			(Type#type.def)#'ObjectClassFieldType'.fieldname,
+
+		    asn1ct_name:new(reason),
+		    Imm = asn1ct_imm:per_dec_open_type(is_aligned(Erule)),
+		    BytesVar = asn1ct_gen:mk_var(asn1ct_name:curr(bytes)),
+		    {TmpTerm,TempBuf} = asn1ct_imm:dec_slim_cg(Imm, BytesVar),
+		    emit([com,nl,
+			  {next,bytes}," = ",TempBuf,com,nl,
+			  indent(2),"case (catch ObjFun(",
+			  {asis,Name},",",TmpTerm,",telltype,",
+			  {asis,RestFieldNames},")) of", nl]),
+		    emit([indent(4),"{'EXIT',",{curr,reason},"} ->",nl]),
+		    emit([indent(6),"exit({'Type not ",
+			  "compatible with table constraint', ",
+			  {curr,reason},"});",nl]),
+		    asn1ct_name:new(tmpterm),
+		    emit([indent(4),"{",{curr,tmpterm},", _} ->",nl]),
+		    emit([indent(6),"{",{asis,Cname},", {",{curr,tmpterm},", ",
+			  {next,bytes},"}}",nl]),
+		    emit([indent(2),"end"]),
+		    {[],PrevSt};
+		{"got objfun through args","ObjFun"} ->
+		    %% this is when the generated code gots the
+		    %% objfun though arguments on function
+		    %% invocation.
+		    if
+			Ext == noext andalso Prop == mandatory ->
+			    ok;
+			true ->
+			    asn1ct_name:new(tmpterm),
+			    asn1ct_name:new(tmpbytes),
+			    emit([nl,"    {",{curr,tmpterm},", ",{curr,tmpbytes},"} ="])
+		    end,
+		    {Name,RestFieldNames} =
+			(Type#type.def)#'ObjectClassFieldType'.fieldname,
+		    Imm = asn1ct_imm:per_dec_open_type(is_aligned(Erule)),
+		    BytesVar = asn1ct_gen:mk_var(asn1ct_name:curr(bytes)),
+		    asn1ct_imm:dec_code_gen(Imm, BytesVar),
+		    emit([com,nl]),
+		    if
+			Ext == noext andalso Prop == mandatory ->
+			    emit([{curr,term}," =",nl,"      "]);
+			true ->
+			    emit(["     {"])
+		    end,
+		    emit(["case (catch ObjFun(",{asis,Name},",",
+			  {curr,tmpterm},",telltype,",
+			  {asis,RestFieldNames},")) of", nl]),
+		    emit(["    {'EXIT',",{curr,reason},"} ->",nl]),
+		    emit([indent(6),"exit({'Type not ",
+			  "compatible with table constraint', ",
+			  {curr,reason},"});",nl]),
+		    asn1ct_name:new(tmpterm),
+		    emit([indent(4),"{",{curr,tmpterm},", _} ->",nl]),
+		    emit([indent(6),{curr,tmpterm},nl]),
+		    emit([indent(2),"end"]),
+		    if
+			Ext == noext andalso Prop == mandatory ->
+			    ok;
+			true ->
+			    emit([",",nl,{curr,tmpbytes},"}"])
+		    end,
+		    {[],PrevSt};
+		_ ->
+		    Imm = asn1ct_imm:per_dec_open_type(is_aligned(Erule)),
+		    BytesVar = asn1ct_gen:mk_var(asn1ct_name:curr(bytes)),
+		    asn1ct_imm:dec_code_gen(Imm, BytesVar),
+		    RefedFieldName =
+			(Type#type.def)#'ObjectClassFieldType'.fieldname,
+
+		    {[{Cname,RefedFieldName,
+		       asn1ct_gen:mk_var(asn1ct_name:curr(term)),
+		       asn1ct_gen:mk_var(asn1ct_name:curr(tmpterm)),
+		       Prop}],PrevSt}
+	    end
+    end;
+gen_dec_line_special(Erule, {objectfield,PrimFieldName1,PFNList}, _TopType,
+		     Comp, _DecInfObj, _Ext) ->
+    fun({_BytesVar,PrevSt}) ->
+	    Imm = asn1ct_imm:per_dec_open_type(is_aligned(Erule)),
+	    BytesVar = asn1ct_gen:mk_var(asn1ct_name:curr(bytes)),
+	    asn1ct_imm:dec_code_gen(Imm, BytesVar),
+	    #'ComponentType'{name=Cname,prop=Prop} = Comp,
+	    SaveBytes = [{Cname,{PrimFieldName1,PFNList},
+			  asn1ct_gen:mk_var(asn1ct_name:curr(term)),
+			  asn1ct_gen:mk_var(asn1ct_name:curr(tmpterm)),
+			  Prop}],
+	    {SaveBytes,PrevSt}
+    end;
+gen_dec_line_special(Erule, Atype, TopType, Comp, DecInfObj, _Ext) ->
+    case gen_dec_line_other(Erule, Atype, TopType, Comp) of
+	Fun when is_function(Fun, 1) ->
+	    fun({BytesVar,PrevSt}) ->
+		    Fun(BytesVar),
+		    gen_dec_line_dec_inf(Comp, DecInfObj),
+		    {[],PrevSt}
+	    end;
+	Imm0 ->
+	    {imm,Imm0,
+	     fun(Imm, {BytesVar,PrevSt}) ->
+		     asn1ct_imm:dec_code_gen(Imm, BytesVar),
+		     gen_dec_line_dec_inf(Comp, DecInfObj),
+		     {[],PrevSt}
+	     end}
+    end.
+
+gen_dec_line_dec_inf(Comp, DecInfObj) ->
+    #'ComponentType'{name=Cname} = Comp,
     case DecInfObj of
-	{Cname,ObjSet} ->
-	    ObjSetRef =
-		case ObjSet of
-		    {deep,OSName,_,_} ->
-			OSName;
-		    _ -> ObjSet
+	{Cname,{_,OSet,UniqueFName,ValIndex}} ->
+	    Term = asn1ct_gen:mk_var(asn1ct_name:curr(term)),
+	    ValueMatch = value_match(ValIndex,Term),
+	    {ObjSetMod,ObjSetName} =
+		case OSet of
+		    {M,O} -> {{asis,M},O};
+		    _ -> {"?MODULE",OSet}
 		end,
-	    {[{ObjSetRef,Cname,asn1ct_gen:mk_var(asn1ct_name:curr(term))}],
-	     SaveBytes};
+	    emit({",",nl,"ObjFun = ",ObjSetMod,
+		  ":'getdec_",ObjSetName,"'(",
+		  {asis,UniqueFName},", ",ValueMatch,")"});
 	_ ->
-	    {[],SaveBytes}
+	    ok
+    end.
+
+gen_dec_line_other(Erule, Atype, TopType, Comp) ->
+    #'ComponentType'{name=Cname,typespec=Type} = Comp,
+    CurrMod = get(currmod),
+    Ctgenmod = asn1ct_gen:ct_gen_module(Erule),
+    case asn1ct_gen:type(Atype) of
+	#'Externaltypereference'{module=CurrMod,type=EType} ->
+	    fun(BytesVar) ->
+		    emit({"'dec_",EType,"'(",BytesVar,",telltype)"})
+	    end;
+	#'Externaltypereference'{module=Mod,type=EType} ->
+	    fun(BytesVar) ->
+		    emit({"'",Mod,"':'dec_",EType,"'(",BytesVar,
+			  ",telltype)"})
+	    end;
+	{primitive,bif} ->
+	    case Atype of
+		{fixedtypevaluefield,_,Btype} ->
+		    gen_dec_prim(Ctgenmod, Erule, Btype);
+		_ ->
+		    gen_dec_prim(Ctgenmod, Erule, Type)
+	    end;
+	'ASN1_OPEN_TYPE' ->
+	    case Type#type.def of
+		#'ObjectClassFieldType'{type=OpenType} ->
+		    gen_dec_prim(Ctgenmod, Erule, #type{def=OpenType});
+		_ ->
+		    gen_dec_prim(Ctgenmod, Erule, Type)
+	    end;
+	#typereference{val=Dname} ->
+	    fun(BytesVar) ->
+		    emit({"'dec_",Dname,"'(",BytesVar,",telltype)"})
+	    end;
+	{notype,_} ->
+	    fun(BytesVar) ->
+		    emit({"'dec_",Atype,"'(",BytesVar,",telltype)"})
+	    end;
+	{constructed,bif} ->
+	    NewTypename = [Cname|TopType],
+	    case Type#type.tablecinf of
+		[{objfun,_}|_R] ->
+		    fun(BytesVar) ->
+			    emit({"'dec_",asn1ct_gen:list2name(NewTypename),
+				  "'(",BytesVar,", telltype, ObjFun)"})
+		    end;
+		_ ->
+		    fun(BytesVar) ->
+			    emit({"'dec_",asn1ct_gen:list2name(NewTypename),
+				  "'(",BytesVar,", telltype)"})
+		    end
+	    end
+    end.
+
+gen_dec_prim(Ctgenmod, Erule, Type) ->
+    case asn1ct_gen_per:gen_dec_imm(Erule, Type) of
+	no ->
+	    fun(BytesVar) ->
+		    Ctgenmod:gen_dec_prim(Erule, Type, BytesVar)
+	    end;
+	Imm ->
+	    Imm
     end.
 
 gen_enc_choice(Erule,TopType,CompList,Ext) ->
@@ -1513,20 +1676,15 @@ gen_dec_choice1(Erule,TopType,CompList,{ext,ExtPos,ExtNum}) ->
 	  length(CompList)-ExtNum,",Ext ),",nl}),
     emit({"{Cname,{Val,NewBytes}} = case Choice + Ext*",ExtPos-1," of",nl}),
     gen_dec_choice2(Erule,TopType,CompList,{ext,ExtPos,ExtNum}),
-    case Erule of
-	per ->
-	    emit([";",nl,"_ -> {asn1_ExtAlt,",nl,
-		  "      fun() -> ",nl,
-		  "          {XTerm,XBytes} = ?RT_PER:decode_open_type(",
-		  {curr,bytes},",[]),",nl,
-		  "          {binary_to_list(XTerm),XBytes}",nl,
-		  "      end()}"]);
-	_ ->
-	    emit([";",nl,"_ -> {asn1_ExtAlt, ?RT_PER:decode_open_type(",
-		  {curr,bytes},",[])}"])
-    end,
-    emit({nl,"end,",nl}),
-    emit({nl,"{{Cname,Val},NewBytes}"}).
+    Imm = asn1ct_imm:per_dec_open_type(is_aligned(Erule)),
+    BytesVar = asn1ct_gen:mk_var(asn1ct_name:curr(bytes)),
+    emit([";",nl,
+	  "_ ->",nl]),
+    {TmpTerm,TmpBuf} = asn1ct_imm:dec_slim_cg(Imm, BytesVar),
+    emit([com,nl,
+	  "{asn1_ExtAlt,{",TmpTerm,com,TmpBuf,"}}",nl,
+	  "end,",nl,nl,
+	  "{{Cname,Val},NewBytes}"]).
 
 
 gen_dec_choice2(Erule,TopType,L,Ext) ->
@@ -1578,22 +1736,17 @@ gen_encode_prim_wrapper(CtgenMod,Erule,Cont,DoTag,Value) ->
 make_elements(I,Val,ExtCnames) ->
     make_elements(I,Val,ExtCnames,[]).
 
-make_elements(I,Val,[ExtCname],Acc)-> % the last one, no comma needed
-    Element = make_element(I,Val,ExtCname),
+make_elements(I,Val,[_ExtCname],Acc)-> % the last one, no comma needed
+    Element = make_element(I, Val),
     make_elements(I+1,Val,[],[Element|Acc]);
-make_elements(I,Val,[ExtCname|Rest],Acc)->
-    Element = make_element(I,Val,ExtCname),
+make_elements(I,Val,[_ExtCname|Rest],Acc)->
+    Element = make_element(I, Val),
     make_elements(I+1,Val,Rest,[", ",Element|Acc]);
 make_elements(_I,_,[],Acc) ->
     lists:reverse(Acc).
 
-make_element(I,Val,Cname) ->
-    case tuple_notation_allowed() of
-	true ->
-	    io_lib:format("?RT_PER:cindex(~w,~s,~w)",[I,Val,Cname]);
-	_ ->
-	    io_lib:format("element(~w,~s)",[I,Val])
-    end.
+make_element(I, Val) ->
+    io_lib:format("element(~w,~s)", [I,Val]).
 
 emit_extaddgroupTerms(VarSeries,[_]) ->
     asn1ct_name:new(VarSeries),
@@ -1651,22 +1804,12 @@ wrap_extensionAdditionGroups([],_,Acc,_,_) ->
     lists:reverse(Acc).
 
 
-tuple_notation_allowed() ->
-    Options = get(encoding_options),
-    not (lists:member(optimize,Options) orelse lists:member(uper_bin,Options)).
-
-wrap_gen_dec_line(Erule,C,TopType,Cname,Type,Pos,DIO,Ext) ->
+wrap_gen_dec_line(Erule,C,TopType,_Cname,_Type,Pos,DIO,Ext) ->
     put(component_type,{true,C}),
-    gen_dec_line(Erule,TopType,Cname,Type,Pos,DIO,Ext,mandatory),
+    gen_dec_line(Erule, TopType, C#'ComponentType'{prop=mandatory},
+		 Pos, DIO, Ext),
     erase(component_type).
 
-get_components_prop() ->
-    case get(component_type) of
-	undefined ->
-	    mandatory;
-	{true,#'ComponentType'{prop=Prop}} -> Prop
-    end.
-
 			  
 value_match(Index,Value) when is_atom(Value) ->
     value_match(Index,atom_to_list(Value));
@@ -1683,7 +1826,5 @@ notice_value_match() ->
     Module = get(currmod),
     put(value_match,{true,Module}).
     
-is_optimized(per_bin) ->
-    lists:member(optimize,get(encoding_options));
-is_optimized(_Erule) ->
-    false.
+is_optimized(per) -> true;
+is_optimized(uper) -> false.
diff --git a/lib/asn1/src/asn1ct_gen.erl b/lib/asn1/src/asn1ct_gen.erl
index 64a3555f62..57b12ce186 100644
--- a/lib/asn1/src/asn1ct_gen.erl
+++ b/lib/asn1/src/asn1ct_gen.erl
@@ -37,8 +37,7 @@
 	 gen_check_call/7,
 	 get_constraint/2,
 	 insert_once/2,
-	 rt2ct_suffix/1,
-	 rt2ct_suffix/0,
+	 ct_gen_module/1,
 	 index2suffix/1,
 	 get_record_name_prefix/0]).
 -export([pgen/5,
@@ -52,7 +51,7 @@
 %% pgen(Outfile, Erules, Module, TypeOrVal, Options)
 %% Generate Erlang module (.erl) and (.hrl) file corresponding to an ASN.1 module
 %% .hrl file is only generated if necessary
-%% Erules = per | ber | ber_bin | per_bin
+%% Erules = per | ber
 %% Module = atom()
 %% TypeOrVal = {TypeList,ValueList}
 %% TypeList = ValueList = [atom()]
@@ -83,7 +82,7 @@ pgen_module(OutFile,Erules,Module,
     pgen_exports(Erules,Module,TypeOrVal),
     pgen_dispatcher(Erules,Module,TypeOrVal),
     pgen_info(),
-    pgen_typeorval(wrap_ber(Erules),Module,N2nConvEnums,TypeOrVal),
+    pgen_typeorval(Erules,Module,N2nConvEnums,TypeOrVal),
     pgen_partial_incomplete_decode(Erules),
 % gen_vars(asn1_db:mod_to_vars(Module)),
 % gen_tag_table(AllTypes),
@@ -92,8 +91,7 @@ pgen_module(OutFile,Erules,Module,
 
 
 pgen_typeorval(Erules,Module,N2nConvEnums,{Types,Values,_Ptypes,_Classes,Objects,ObjectSets}) ->
-    Rtmod = list_to_atom(lists:concat(["asn1ct_gen_",erule(Erules),
-				       rt2ct_suffix(Erules)])),
+    Rtmod = ct_gen_module(Erules),
     pgen_types(Rtmod,Erules,N2nConvEnums,Module,Types),
     pgen_values(Erules,Module,Values),
     pgen_objects(Rtmod,Erules,Module,Objects),
@@ -196,7 +194,7 @@ pgen_check_defaultval(Erules,Module) ->
     end,
     gen_check_defaultval(Erules,Module,CheckObjects).
 
-pgen_partial_decode(Rtmod,Erule,Module) when Erule == ber_bin_v2 ->
+pgen_partial_decode(Rtmod,Erule,Module) when Erule == ber ->
     pgen_partial_inc_dec(Rtmod,Erule,Module),
     pgen_partial_dec(Rtmod,Erule,Module);
 pgen_partial_decode(_,_,_) ->
@@ -240,7 +238,7 @@ pgen_partial_inc_dec1(Rtmod,Erules,Module,[P|Ps]) ->
 pgen_partial_inc_dec1(_,_,_,[]) ->
     ok.
 
-gen_partial_inc_dec_refed_funcs(Rtmod,Erule) when Erule == ber_bin_v2 ->
+gen_partial_inc_dec_refed_funcs(Rtmod,Erule) when Erule == ber ->
     case asn1ct:next_refed_func() of
 	[] ->
 	    ok;
@@ -296,8 +294,7 @@ pgen_partial_types1(_,undefined) ->
 %% TypeList a decode function will be generated.
 traverse_type_structure(Erules,Type,[],FuncName,TopTypeName) ->
     %% this is the selected type
-    Ctmod = list_to_atom(lists:concat(["asn1ct_gen_",erule(Erules),
-					       rt2ct_suffix(Erules)])),
+    Ctmod = ct_gen_module(Erules),
     TypeDef =
 	case Type of
 	    #type{} ->
@@ -457,7 +454,7 @@ pgen_partial_incomplete_decode(Erule) ->
 	_ ->
 	    ok
     end.
-pgen_partial_incomplete_decode1(ber_bin_v2) ->
+pgen_partial_incomplete_decode1(ber) ->
     case asn1ct:read_config_data(partial_incomplete_decode) of
 	undefined ->
 	    ok;
@@ -552,20 +549,17 @@ gen_part_decode_funcs(WhatKind,_TypeName,{_,Directive,_,_}) ->
 gen_types(Erules,Tname,{RootL1,ExtList,RootL2}) 
   when is_list(RootL1), is_list(RootL2) ->
     gen_types(Erules,Tname,RootL1),
-    Rtmod = list_to_atom(lists:concat(["asn1ct_gen_",erule(Erules),
-				       rt2ct_suffix(Erules)])),
+    Rtmod = ct_gen_module(Erules),
     gen_types(Erules,Tname,Rtmod:extaddgroup2sequence(ExtList)),
     gen_types(Erules,Tname,RootL2);
 gen_types(Erules,Tname,{RootList,ExtList}) when is_list(RootList) ->
     gen_types(Erules,Tname,RootList),
-    Rtmod = list_to_atom(lists:concat(["asn1ct_gen_",erule(Erules),
-				       rt2ct_suffix(Erules)])),
+    Rtmod = ct_gen_module(Erules),
     gen_types(Erules,Tname,Rtmod:extaddgroup2sequence(ExtList));
 gen_types(Erules,Tname,[{'EXTENSIONMARK',_,_}|Rest]) ->
     gen_types(Erules,Tname,Rest);
 gen_types(Erules,Tname,[ComponentType|Rest]) ->
-    Rtmod = list_to_atom(lists:concat(["asn1ct_gen_",erule(Erules),
-				       rt2ct_suffix(Erules)])),
+    Rtmod = ct_gen_module(Erules),
     asn1ct_name:clear(),
     Rtmod:gen_encode(Erules,Tname,ComponentType),
     asn1ct_name:clear(),
@@ -574,8 +568,7 @@ gen_types(Erules,Tname,[ComponentType|Rest]) ->
 gen_types(_,_,[]) ->
     true;
 gen_types(Erules,Tname,Type) when is_record(Type,type) ->
-    Rtmod = list_to_atom(lists:concat(["asn1ct_gen_",erule(Erules),
-				       rt2ct_suffix(Erules)])),
+    Rtmod = ct_gen_module(Erules),
     asn1ct_name:clear(),
     Rtmod:gen_encode(Erules,Tname,Type),
     asn1ct_name:clear(),
@@ -754,8 +747,7 @@ gen_value(Value) when is_record(Value,valuedef) ->
     emit([{asis,V},".",nl,nl]).
 
 gen_encode_constructed(Erules,Typename,InnerType,D) when is_record(D,type) ->
-
-    Rtmod = list_to_atom(lists:concat(["asn1ct_constructed_",erule(Erules)])),
+    Rtmod = ct_constructed_module(Erules),
     case InnerType of
 	'SET' ->
 	    Rtmod:gen_encode_set(Erules,Typename,D),
@@ -787,7 +779,7 @@ gen_encode_constructed(Erules,Typename,InnerType,D)
     gen_encode_constructed(Erules,Typename,InnerType,D#typedef.typespec).
 
 gen_decode_constructed(Erules,Typename,InnerType,D) when is_record(D,type) ->
-    Rtmod = list_to_atom(lists:concat(["asn1ct_constructed_",erule(Erules)])),
+    Rtmod = ct_constructed_module(Erules),
     asn1ct:step_in_constructed(), %% updates namelist for exclusive decode
     case InnerType of
 	'SET' ->
@@ -818,27 +810,11 @@ pgen_exports(Erules,_Module,{Types,Values,_,_,Objects,ObjectSets}) ->
 	    case Erules of
 		ber ->
 		    gen_exports1(Types,"enc_",2);
-		ber_bin ->
-		    gen_exports1(Types,"enc_",2);
-		ber_bin_v2 ->
-		    gen_exports1(Types,"enc_",2);
 		_ ->
 		    gen_exports1(Types,"enc_",1)
 	    end,
 	    emit({"-export([",nl}),
-	    gen_exports1(Types,"dec_",2),
-	    case Erules of
-		ber ->
-		    emit({"-export([",nl}),
-		    gen_exports1(Types,"dec_",3);
-		ber_bin ->
-		    emit({"-export([",nl}),
-		    gen_exports1(Types,"dec_",3);
-% 		ber_bin_v2 ->
-% 		    emit({"-export([",nl}),
-% 		    gen_exports1(Types,"dec_",2);
-		_ -> ok
-	    end
+	    gen_exports1(Types,"dec_",2)
     end,
     case [X || {n2n,X} <- get(encoding_options)] of
 	[] -> ok;
@@ -863,16 +839,11 @@ pgen_exports(Erules,_Module,{Types,Values,_,_,Objects,ObjectSets}) ->
 		    gen_exports1(Objects,"enc_",3),
 		    emit({"-export([",nl}),
 		    gen_exports1(Objects,"dec_",4);
-		ber_bin_v2 ->
+		ber ->
 		    emit({"-export([",nl}),
 		    gen_exports1(Objects,"enc_",3),
 		    emit({"-export([",nl}),
-		    gen_exports1(Objects,"dec_",3);
-		_ -> 
-		    emit({"-export([",nl}),
-		    gen_exports1(Objects,"enc_",4),
-		    emit({"-export([",nl}),
-		    gen_exports1(Objects,"dec_",4)
+		    gen_exports1(Objects,"dec_",3)
 	    end
     end,
     case ObjectSets of
@@ -948,20 +919,17 @@ pgen_dispatcher(Erules,_Module,{Types,_Values,_,_,_Objects,_ObjectSets}) ->
     emit(["encoding_rule() ->",nl]),
     emit(["   ",{asis,Erules},".",nl,nl]),
     NoFinalPadding = lists:member(no_final_padding,get(encoding_options)),
-    Call = case Erules of
-	       per -> "?RT_PER:complete(encode_disp(Type,Data))";
-	       per_bin -> ["?RT_PER:complete(encode_disp(Type,Data))"];
-	       ber -> "encode_disp(Type,Data)";
-	       ber_bin -> "encode_disp(Type,Data)";
-	       ber_bin_v2 -> "encode_disp(Type,Data)";
-	       uper_bin when NoFinalPadding == true -> 
-		   "?RT_PER:complete_NFP(encode_disp(Type,Data))";
-	       uper_bin -> ["?RT_PER:complete(encode_disp(Type,Data))"]
-	   end,
-    EncWrap = case Erules of
-	       ber -> "wrap_encode(Bytes)";
-	       _ -> "Bytes"
-	   end,
+    {Call,BytesAsBinary} =
+	case Erules of
+	    per ->
+		{["?RT_PER:complete(encode_disp(Type,Data))"],"Bytes"};
+	    ber ->
+		{"encode_disp(Type,Data)","iolist_to_binary(Bytes)"};
+	    uper when NoFinalPadding == true ->
+		{"?RT_PER:complete_NFP(encode_disp(Type,Data))","Bytes"};
+	    uper ->
+		{["?RT_PER:complete(encode_disp(Type,Data))"],"Bytes"}
+	end,
     emit(["encode(Type,Data) ->",nl,
 	  "case catch ",Call," of",nl,
 	  "  {'EXIT',{error,Reason}} ->",nl,
@@ -969,42 +937,25 @@ pgen_dispatcher(Erules,_Module,{Types,_Values,_,_,_Objects,_ObjectSets}) ->
 	  "  {'EXIT',Reason} ->",nl,
 	  "    {error,{asn1,Reason}};",nl,
 	  "  {Bytes,_Len} ->",nl,
-	  "    {ok,",EncWrap,"};",nl]),
-    case Erules of
-	per ->
-	    emit(["  Bytes when is_binary(Bytes) ->",nl,
-		  "    {ok,binary_to_list(Bytes)};",nl,
-		  "  Bytes ->",nl,
-		  "    {ok,binary_to_list(list_to_binary(Bytes))}",nl,
-		  "  end.",nl,nl]);
-	_ ->
-	    emit(["  Bytes ->",nl,
-		  "    {ok,",EncWrap,"}",nl,
-		  "end.",nl,nl])
-    end,
-
-%     case Erules of
-% 	ber_bin_v2 ->
-% 	    emit(["decode(Type,Data0) ->",nl]),
-% 	    emit(["{Data,_RestBin} = ?RT_BER:decode(Data0",nif_parameter(),"),",nl]);
-% 	_ ->
-% 	    emit(["decode(Type,Data) ->",nl])
-%     end,
+	  "    {ok,",BytesAsBinary,"};",nl,
+	  "  Bytes ->",nl,
+	  "    {ok,",BytesAsBinary,"}",nl,
+	  "end.",nl,nl]),
 
     Return_rest = lists:member(undec_rest,get(encoding_options)),
     Data = case {Erules,Return_rest} of
-	       {ber_bin_v2,true} -> "Data0";
+	       {ber,true} -> "Data0";
 	       _ -> "Data"
 	   end,
 
     emit(["decode(Type,",Data,") ->",nl]),
     DecAnonymous =
 	case {Erules,Return_rest} of
-	    {ber_bin_v2,false} ->
+	    {ber,false} ->
 		io_lib:format("~s~s~s~n",
 			      ["element(1,?RT_BER:decode(Data",
 			       nif_parameter(),"))"]);
-	    {ber_bin_v2,true} ->
+	    {ber,true} ->
 		emit(["{Data,Rest} = ?RT_BER:decode(Data0",
 		      nif_parameter(),"),",nl]),
 		"Data";
@@ -1012,10 +963,8 @@ pgen_dispatcher(Erules,_Module,{Types,_Values,_,_,_Objects,_ObjectSets}) ->
 		"Data"
 	end,
     DecWrap = case Erules of
-		  ber -> "wrap_decode(Data)";
-		  ber_bin_v2 ->
+		  ber ->
 		      DecAnonymous;
-		  per -> "list_to_binary(Data)";
 		  _ -> "Data"
 	      end,
 	    
@@ -1025,32 +974,18 @@ pgen_dispatcher(Erules,_Module,{Types,_Values,_,_,_Objects,_ObjectSets}) ->
 	  "  {'EXIT',Reason} ->",nl,
 	  "    {error,{asn1,Reason}};",nl]),
     case {Erules,Return_rest} of 
-	{ber_bin_v2,false} ->
+	{ber,false} ->
 	    emit(["  Result ->",nl,
 		  "    {ok,Result}",nl]);
-	{ber_bin_v2,true} ->
+	{ber,true} ->
 	    emit(["  Result ->",nl,
 		  "    {ok,Result,Rest}",nl]);
-	{per,false} ->
-	    emit(["  {X,_Rest} ->",nl,
-		  "    {ok,if_binary2list(X)};",nl,
-		  "  {X,_Rest,_Len} ->",nl,
-		  "    {ok,if_binary2list(X)}",nl]);
 	{_,false} ->
 	    emit(["  {X,_Rest} ->",nl,
 		  "    {ok,X};",nl,
 		  "  {X,_Rest,_Len} ->",nl,
 		  "    {ok,X}",nl]);
-	{per,true}  ->
-	    emit(["  {X,{_,Rest}} ->",nl,
-		  "    {ok,if_binary2list(X),Rest};",nl,
-		  "  {X,{_,Rest},_Len} ->",nl,
-		  "    {ok,if_binary2list(X),Rest};",nl,
-		  "  {X,Rest} ->",nl,
-		  "    {ok,if_binary2list(X),Rest};",nl,
-		  "  {X,Rest,_Len} ->",nl,
-		  "    {ok,if_binary2list(X),Rest}",nl]);
-	{per_bin,true} ->
+	{per,true} ->
 	    emit(["  {X,{_,Rest}} ->",nl,
 		  "    {ok,X,Rest};",nl,
 		  "  {X,{_,Rest},_Len} ->",nl,
@@ -1059,7 +994,7 @@ pgen_dispatcher(Erules,_Module,{Types,_Values,_,_,_Objects,_ObjectSets}) ->
 		  "    {ok,X,Rest};",nl,
 		  "  {X,Rest,_Len} ->",nl,
 		  "    {ok,X,Rest}",nl]);
-	{uper_bin,true} ->
+	{uper,true} ->
 	    emit(["  {X,{_,Rest}} ->",nl,
 		  "    {ok,X,Rest};",nl,
 		  "  {X,{_,Rest},_Len} ->",nl,
@@ -1067,34 +1002,14 @@ pgen_dispatcher(Erules,_Module,{Types,_Values,_,_,_Objects,_ObjectSets}) ->
 		  "  {X,Rest} ->",nl,
 		  "    {ok,X,Rest};",nl,
 		  "  {X,Rest,_Len} ->",nl,
-		  "    {ok,X,Rest}",nl]);
-	_ ->
-	    emit(["  {X,Rest} ->",nl,
-		  "    {ok,X,Rest};",nl,
-		  "  {X,Rest,_Len} ->",nl,
 		  "    {ok,X,Rest}",nl])
     end,
     emit(["end.",nl,nl]),
 
-    case Erules of
-	per ->
-	    emit(["if_binary2list(B) when is_binary(B) ->",nl,
-		  "  binary_to_list(B);",nl,
-		  "if_binary2list(L) -> L.",nl,nl]);
-	_ ->
-	    ok
-    end,
-
     gen_decode_partial_incomplete(Erules),
 
     case Erules of
 	ber ->
-	    gen_dispatcher(Types,"encode_disp","enc_",",[]"),
-	    gen_dispatcher(Types,"decode_disp","dec_",",mandatory");
-	ber_bin ->
-	    gen_dispatcher(Types,"encode_disp","enc_",",[]"),
-	    gen_dispatcher(Types,"decode_disp","dec_",",mandatory");
-	ber_bin_v2 ->
 	    gen_dispatcher(Types,"encode_disp","enc_",""),
 	    gen_dispatcher(Types,"decode_disp","dec_",""),
 	    gen_partial_inc_dispatcher();
@@ -1103,17 +1018,10 @@ pgen_dispatcher(Erules,_Module,{Types,_Values,_,_,_Objects,_ObjectSets}) ->
 	    gen_dispatcher(Types,"decode_disp","dec_",",mandatory")
     end,
     emit([nl]),
-
-    case Erules of
-	ber ->
-	    gen_wrapper();
-	_ -> ok
-    end,
     emit({nl,nl}).
 
 
-gen_decode_partial_incomplete(Erule) when Erule == ber;Erule==ber_bin;
-					   Erule==ber_bin_v2 ->
+gen_decode_partial_incomplete(ber) ->
     case {asn1ct:read_config_data(partial_incomplete_decode),
 	  asn1ct:get_gen_state_field(inc_type_pattern)} of
 	{undefined,_} ->
@@ -1121,34 +1029,35 @@ gen_decode_partial_incomplete(Erule) when Erule == ber;Erule==ber_bin;
 	{_,undefined} ->
 	    ok;
 	_ ->
-	    case Erule of
-		ber_bin_v2 ->
-		    EmitCaseClauses =
-			fun() ->
-				emit(["   {'EXIT',{error,Reason}} ->",nl,
-				      "      {error,Reason};",nl,
-				      "    {'EXIT',Reason} ->",nl,
-				      "      {error,{asn1,Reason}};",nl,
-				      "    Result ->",nl,
-				      "      {ok,Result}",nl,
-				      "  end.",nl,nl])
-			end,
-		    emit(["decode_partial_incomplete(Type,Data0,",
-			  "Pattern) ->",nl]),
-		    emit(["  {Data,_RestBin} =",nl,
-			  "    ?RT_BER:decode_primitive_",
-			  "incomplete(Pattern,Data0),",nl,
-			  "  case catch decode_partial_inc_disp(Type,",
-			  "Data) of",nl]),
-		    EmitCaseClauses(),
-		    emit(["decode_part(Type,Data0) ->",nl]),
-		    emit(["  case catch decode_inc_disp(Type,element(1,"
-			  "?RT_BER:decode(Data0",nif_parameter(),"))) of",nl]),
-% 			  "  {Data,_RestBin} = ?RT_BER:decode(Data0),",nl,
-% 			  "  case catch decode_inc_disp(Type,Data) of",nl]),
-		    EmitCaseClauses();
-		_ -> ok % add later
-	    end
+	    EmitCaseClauses =
+		fun() ->
+			emit(["   {'EXIT',{error,Reason}} ->",nl,
+			      "      {error,Reason};",nl,
+			      "    {'EXIT',Reason} ->",nl,
+			      "      {error,{asn1,Reason}};",nl,
+			      "    Result ->",nl,
+			      "      {ok,Result}",nl,
+			      "  end"])
+		end,
+	    emit(["decode_partial_incomplete(Type,Data0,",
+		  "Pattern) ->",nl]),
+	    emit(["  {Data,_RestBin} =",nl,
+		  "    ?RT_BER:decode_primitive_",
+		  "incomplete(Pattern,Data0),",nl,
+		  "  case catch decode_partial_inc_disp(Type,",
+		  "Data) of",nl]),
+	    EmitCaseClauses(),
+	    emit([".",nl,nl]),
+	    emit(["decode_part(Type, Data0) "
+		  "when is_binary(Data0) ->",nl]),
+	    emit(["  case catch decode_inc_disp(Type,element(1,"
+		  "?RT_BER:decode(Data0",nif_parameter(),"))) of",nl]),
+	    EmitCaseClauses(),
+	    emit([";",nl]),
+	    emit(["decode_part(Type, Data0) ->",nl]),
+	    emit(["  case catch decode_inc_disp(Type, Data0) of",nl]),
+	    EmitCaseClauses(),
+	    emit([".",nl,nl])
     end;
 gen_decode_partial_incomplete(_Erule) ->
     ok.
@@ -1187,23 +1096,8 @@ gen_partial_inc_dispatcher([],_) ->
 	  "  exit({error,{asn1,{undefined_type,Type}}}).",nl]).
 
 nif_parameter() ->
-    Options = get(encoding_options),
-    case {lists:member(driver,Options),lists:member(nif,Options)} of
-	{true,_} -> ",nif";
-	{_,true} -> ",nif";
-	_ ->  ""
-    end.
+    ",nif".
 
-gen_wrapper() ->
-    emit(["wrap_encode(Bytes) when is_list(Bytes) ->",nl,
-	  "   binary_to_list(list_to_binary(Bytes));",nl,
-	  "wrap_encode(Bytes) when is_binary(Bytes) ->",nl,
-	  "   binary_to_list(Bytes);",nl,
-	  "wrap_encode(Bytes) -> Bytes.",nl,nl]),
-    emit(["wrap_decode(Bytes) when is_list(Bytes) ->",nl,
-	  "   list_to_binary(Bytes);",nl,
-	  "wrap_decode(Bytes) -> Bytes.",nl]).
-    
 gen_dispatcher([F1,F2|T],FuncName,Prefix,ExtraArg) ->
 	emit([FuncName,"('",F1,"',Data) -> '",Prefix,F1,"'(Data",ExtraArg,")",";",nl]),
 	gen_dispatcher([F2|T],FuncName,Prefix,ExtraArg);
@@ -1213,19 +1107,16 @@ gen_dispatcher([Flast|_T],FuncName,Prefix,ExtraArg) ->
 
 pgen_info() ->
     emit(["info() ->",nl,
-	  "   case ?MODULE:module_info() of",nl,
-	  "      MI when is_list(MI) ->",nl,
-	  "         case lists:keysearch(attributes,1,MI) of",nl,
-	  "            {value,{_,Attributes}} when is_list(Attributes) ->",nl,
-	  "               case lists:keysearch(asn1_info,1,Attributes) of",nl,
-	  "                  {value,{_,Info}} when is_list(Info) ->",nl,
-	  "                     Info;",nl,
-	  "                  _ ->",nl,
-	  "                     []",nl,
-	  "               end;",nl,
-	  "            _ ->",nl,
-	  "               []",nl,
-	  "         end",nl,
+	  "   case ?MODULE:module_info(attributes) of",nl,
+	  "     Attributes when is_list(Attributes) ->",nl,
+	  "       case lists:keyfind(asn1_info, 1, Attributes) of",nl,
+	  "         {_,Info} when is_list(Info) ->",nl,
+	  "           Info;",nl,
+	  "         _ ->",nl,
+	  "           []",nl,
+	  "       end;",nl,
+	  "     _ ->",nl,
+	  "       []",nl,
 	  "   end.",nl]).
 
 open_hrl(OutFile,Module) ->
@@ -1496,32 +1387,15 @@ gen_head(Erules,Mod,Hrl) ->
     {Rtmac,Rtmod} = case Erules of
 			per ->
 			    emit({"%% Generated by the Erlang ASN.1 PER-"
-				  "compiler version:",asn1ct:vsn(),nl}),
-			    {"RT_PER",?RT_PER_BIN};
-			ber ->
-			    emit({"%% Generated by the Erlang ASN.1 BER-"
-				  "compiler version:",asn1ct:vsn(),nl}),
-			    {"RT_BER",?RT_BER_BIN};
-			per_bin ->
-			    emit({"%% Generated by the Erlang ASN.1 BER-"
-				  "compiler version, utilizing bit-syntax:",
-				  asn1ct:vsn(),nl}),
-			    %% temporary code to enable rt2ct optimization
-			    case lists:member(optimize,Options) of
-				true -> {"RT_PER","asn1rt_per_bin_rt2ct"};
-				_ ->    {"RT_PER",?RT_PER_BIN}
-			    end;
-			ber_bin ->
-			    emit({"%% Generated by the Erlang ASN.1 BER-"
 				  "compiler version, utilizing bit-syntax:",
 				  asn1ct:vsn(),nl}),
-			    {"RT_BER",?RT_BER_BIN};
-			ber_bin_v2 ->
+			    {"RT_PER","asn1rt_per_bin_rt2ct"};
+			ber ->
 			    emit({"%% Generated by the Erlang ASN.1 BER_V2-"
 				  "compiler version, utilizing bit-syntax:",
 				  asn1ct:vsn(),nl}),
 			    {"RT_BER","asn1rt_ber_bin_v2"};
-			uper_bin ->
+			uper ->
 			    emit(["%% Generated by the Erlang ASN.1 UNALIGNED"
 				  " PER-compiler version, utilizing"
 				  " bit-syntax:",
@@ -1531,7 +1405,7 @@ gen_head(Erules,Mod,Hrl) ->
     emit({"%% Purpose: encoder and decoder to the types in mod ",Mod,nl,nl}),
     emit({"-module('",Mod,"').",nl}),
     put(currmod,Mod),
-    %emit({"-compile(export_all).",nl}),
+    emit({"-compile(nowarn_unused_vars).",nl}),
     case {Hrl,lists:member(inline,get(encoding_options))} of
 	{0,_} -> true;
 	{_,true} -> true;
@@ -1541,7 +1415,7 @@ gen_head(Erules,Mod,Hrl) ->
     emit(["-define('",Rtmac,"',",Rtmod,").",nl]),
     emit(["-asn1_info([{vsn,'",asn1ct:vsn(),"'},",nl,
 	  "            {module,'",Mod,"'},",nl,
-	  "            {options,",io_lib:format("~w",[Options]),"}]).",nl,nl]).
+	  "            {options,",io_lib:format("~p",[Options]),"}]).",nl,nl]).
 			
 
 gen_hrlhead(Mod) ->
@@ -2019,43 +1893,29 @@ constructed_suffix('SEQUENCE OF',_) ->
 constructed_suffix('SET OF',_) -> 
     'SETOF'.
 
-erule(ber) ->
-    ber;
-erule(ber_bin) ->
-    ber;
-erule(ber_bin_v2) ->
-    ber_bin_v2;
-erule(per) ->
-    per;
-erule(per_bin) ->
-    per;
-erule(uper_bin) ->
-    per.
-
-wrap_ber(ber) ->
-    ber_bin;
-wrap_ber(Erule) ->
-    Erule.
-
-rt2ct_suffix() ->
-    Options = get(encoding_options),
-    case {lists:member(optimize,Options),lists:member(per_bin,Options)} of
-	{true,true} -> "_rt2ct";
-	_ -> ""
-    end.
-rt2ct_suffix(per_bin) ->
-    Options = get(encoding_options),
-    case lists:member(optimize,Options) of
-	true -> "_rt2ct";
-	_ -> ""
-    end;
-rt2ct_suffix(_) -> "".
+erule(ber) -> ber;
+erule(per) -> per;
+erule(uper) -> per.
 
 index2suffix(0) ->
     "";
 index2suffix(N) ->
     lists:concat(["_",N]).
 
+ct_gen_module(ber) ->
+    asn1ct_gen_ber_bin_v2;
+ct_gen_module(per) ->
+    asn1ct_gen_per_rt2ct;
+ct_gen_module(uper) ->
+    asn1ct_gen_per.
+
+ct_constructed_module(ber) ->
+    asn1ct_constructed_ber_bin_v2;
+ct_constructed_module(per) ->
+    asn1ct_constructed_per;
+ct_constructed_module(uper) ->
+    asn1ct_constructed_per.
+
 get_constraint(C,Key) ->
     case lists:keysearch(Key,1,C) of
 	false ->
diff --git a/lib/asn1/src/asn1ct_gen_ber.erl b/lib/asn1/src/asn1ct_gen_ber.erl
deleted file mode 100644
index 491ebcb8fd..0000000000
--- a/lib/asn1/src/asn1ct_gen_ber.erl
+++ /dev/null
@@ -1,1749 +0,0 @@
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
-%%
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
-%%
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%%
-%% %CopyrightEnd%
-%%
-%%
--module(asn1ct_gen_ber).
-
-%% Generate erlang module which handles (PER) encode and decode for
-%% all types in an ASN.1 module
-
--include("asn1_records.hrl").
-
--export([pgen/4]).
--export([decode_class/1, decode_type/1]).
--export([add_removed_bytes/0]).
--export([gen_encode/2,gen_encode/3,gen_decode/2,gen_decode/3]).
--export([gen_encode_prim/4]).
--export([gen_dec_prim/8]).
--export([gen_objectset_code/2, gen_obj_code/3]).
--export([re_wrap_erule/1]).
--export([unused_var/2]).
--export([extaddgroup2sequence/1]).
-
--import(asn1ct_gen, [emit/1,demit/1]).
-
-						% the encoding of class of tag bits 8 and 7
--define(UNIVERSAL,   0).
--define(APPLICATION, 16#40).
--define(CONTEXT,     16#80).
--define(PRIVATE,     16#C0).
-
-						% primitive or constructed encoding % bit 6
--define(PRIMITIVE,   0).
--define(CONSTRUCTED, 2#00100000).
-
-
--define(T_ObjectDescriptor, ?UNIVERSAL bor ?PRIMITIVE bor 7).
-						% restricted character string types
--define(T_NumericString,    ?UNIVERSAL bor ?PRIMITIVE bor 18). %can be constructed
--define(T_PrintableString,  ?UNIVERSAL bor ?PRIMITIVE bor 19). %can be constructed
--define(T_TeletexString,    ?UNIVERSAL bor ?PRIMITIVE bor 20). %can be constructed
--define(T_VideotexString,   ?UNIVERSAL bor ?PRIMITIVE bor 21). %can be constructed
--define(T_IA5String,        ?UNIVERSAL bor ?PRIMITIVE bor 22). %can be constructed
--define(T_GraphicString,    ?UNIVERSAL bor ?PRIMITIVE bor 25). %can be constructed
--define(T_VisibleString,    ?UNIVERSAL bor ?PRIMITIVE bor 26). %can be constructed
--define(T_GeneralString,    ?UNIVERSAL bor ?PRIMITIVE bor 27). %can be constructed
-
-%% pgen(Erules, Module, TypeOrVal)
-%% Generate Erlang module (.erl) and (.hrl) file corresponding to an ASN.1 module
-%% .hrl file is only generated if necessary
-%% Erules = per | ber
-%% Module = atom()
-%% TypeOrVal = {TypeList,ValueList,PTypeList}
-%% TypeList = ValueList = [atom()]
-
-pgen(OutFile,Erules,Module,TypeOrVal) ->
-    asn1ct_gen:pgen_module(OutFile,Erules,Module,TypeOrVal,[],true).
-
-
-%%===============================================================================
-%%===============================================================================
-%%===============================================================================
-%% Generate ENCODING
-%%===============================================================================
-%%===============================================================================
-%%===============================================================================
-
-%%===============================================================================
-%% encode #{typedef, {pos, name, typespec}}
-%%===============================================================================
-
-gen_encode(Erules,Type) when is_record(Type,typedef) ->
-    gen_encode_user(Erules,Type).
-
-%%===============================================================================
-%% encode #{type, {tag, def, constraint}}
-%%===============================================================================
-
-gen_encode(Erules,Typename,Type) when is_record(Type,type) ->
-    InnerType = asn1ct_gen:get_inner(Type#type.def),
-    ObjFun =
-	case lists:keysearch(objfun,1,Type#type.tablecinf) of
-	    {value,{_,_Name}} ->
-		", ObjFun";
-	    false ->
-		""
-	end,
-    case asn1ct_gen:type(InnerType) of
-	{constructed,bif} ->
-	    emit([nl,nl,nl,"%%================================"]),
-	    emit([nl,"%%  ",asn1ct_gen:list2name(Typename)]),
-	    emit([nl,"%%================================",nl]),
-	    case lists:member(InnerType,['SET','SEQUENCE']) of
-		true -> 
-		    case get(asn_keyed_list) of
-			true ->
-			    CompList = 
-				case Type#type.def of
-				    #'SEQUENCE'{components=Cl} -> Cl;
-				    #'SET'{components=Cl} -> Cl
-				end,
-			    emit([nl,"'enc_",asn1ct_gen:list2name(Typename),
-				  "'(Val, TagIn",ObjFun,
-				  ") when is_list(Val) ->",nl]),
-			    emit(["    'enc_",asn1ct_gen:list2name(Typename),
-				  "'(?RT_BER:fixoptionals(",
-				  {asis,optionals(CompList)},
-				  ",Val), TagIn",ObjFun,");",nl,nl]);
-			_ -> true
-		    end;
-		_ ->
-		    emit([nl,"'enc_",asn1ct_gen:list2name(Typename),
-			  "'({'",asn1ct_gen:list2name(Typename),
-			  "',Val}, TagIn",ObjFun,") ->",nl]),
-		    emit(["   'enc_",asn1ct_gen:list2name(Typename),
-			  "'(Val, TagIn",ObjFun,");",nl,nl])
-	    end,
-	    emit(["'enc_",asn1ct_gen:list2name(Typename),
-		  "'(Val, TagIn",ObjFun,") ->",nl,"   "]),
-	    asn1ct_gen:gen_encode_constructed(Erules,Typename,InnerType,Type);
-	_ ->
-	    true
-    end;
-
-%%===============================================================================
-%% encode ComponentType
-%%===============================================================================
-
-gen_encode(Erules,Tname,#'ComponentType'{name=Cname,typespec=Type}) ->
-    NewTname = [Cname|Tname],
-    %% The tag is set to [] to avoid that it is
-    %% taken into account twice, both as a component/alternative (passed as
-    %% argument to the encode decode function and within the encode decode
-    %% function it self.
-    NewType = Type#type{tag=[]},
-    gen_encode(Erules,NewTname,NewType).
-
-gen_encode_user(Erules,D) when is_record(D,typedef) ->
-    Typename = [D#typedef.name],
-    Type = D#typedef.typespec,
-    InnerType = asn1ct_gen:get_inner(Type#type.def),
-    OTag = Type#type.tag,
-    Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag],
-    emit([nl,nl,"%%================================"]),
-    emit([nl,"%%  ",Typename]),
-    emit([nl,"%%================================",nl]),
-    case lists:member(InnerType,['SET','SEQUENCE']) of
-	true -> 
-	    case get(asn_keyed_list) of
-		true ->
-		    CompList = 
-			case Type#type.def of
-			    #'SEQUENCE'{components=Cl} -> Cl;
-			    #'SET'{components=Cl} -> Cl
-			end,
-
-		    emit([nl,"'enc_",asn1ct_gen:list2name(Typename),
-			  "'(Val, TagIn) when is_list(Val) ->",nl]),
-		    emit(["    'enc_",asn1ct_gen:list2name(Typename),
-			  "'(?RT_BER:fixoptionals(",
-			  {asis,optionals(CompList)},
-			  ",Val), TagIn);",nl,nl]);
-		_ -> true
-	    end;
-	_ ->
-	    emit({nl,"'enc_",asn1ct_gen:list2name(Typename),
-		  "'({'",asn1ct_gen:list2name(Typename),"',Val}, TagIn) ->",nl}),
-	    emit({"   'enc_",asn1ct_gen:list2name(Typename),"'(Val, TagIn);",nl,nl})
-    end,
-    emit({"'enc_",asn1ct_gen:list2name(Typename),"'(",
-	  unused_var("Val",Type#type.def),", TagIn) ->",nl}),
-    CurrentMod = get(currmod),
-    case asn1ct_gen:type(InnerType) of
-	{constructed,bif} ->
-	    asn1ct_gen:gen_encode_constructed(Erules,Typename,InnerType,D);
-	{primitive,bif} ->
-	    asn1ct_gen_ber:gen_encode_prim(ber,Type,["TagIn ++ ",
-						     {asis,Tag}],"Val"),
-	    emit([".",nl]);
-	#typereference{val=Ename} ->
-	    emit(["   'enc_",Ename,"'(Val, TagIn ++ ",{asis,Tag},").",nl]);
-	#'Externaltypereference'{module=CurrentMod,type=Etype} ->
-	    emit(["   'enc_",Etype,"'(Val, TagIn ++ ",
-		  {asis,Tag},").",nl]);
-	#'Externaltypereference'{module=Emod,type=Etype} ->
-	    emit(["   '",Emod,"':'enc_",Etype,"'(Val, TagIn ++ ",
-		  {asis,Tag},").",nl]);
-	'ASN1_OPEN_TYPE' ->
-	    emit(["%% OPEN TYPE",nl]),
-	    asn1ct_gen_ber:gen_encode_prim(ber,
-					   Type#type{def='ASN1_OPEN_TYPE'},
-					   ["TagIn ++ ",
-					    {asis,Tag}],"Val"),
-	    emit([".",nl])
-    end.
-
-unused_var(Var,#'SEQUENCE'{components=Cl}) ->
-    unused_var1(Var,Cl);
-unused_var(Var,#'SET'{components=Cl}) ->
-    unused_var1(Var,Cl);
-unused_var(Var,_) ->
-    Var.
-unused_var1(Var,Cs) when Cs == []; Cs == {[],[]} ->
-    lists:concat(["_",Var]);
-unused_var1(Var,_) ->
-    Var.
-
-unused_optormand_var(Var,Def) ->
-    case asn1ct_gen:type(asn1ct_gen:get_inner(Def)) of
-	'ASN1_OPEN_TYPE' ->
-	    lists:concat(["_",Var]);
-	_ ->
-	    Var
-    end.
-    
-
-gen_encode_prim(Erules,D,DoTag,Value) when is_record(D,type) ->
-    
-%%% Currently not used for BER (except for BitString) and therefore replaced
-%%% with [] as a placeholder
-    BitStringConstraint = D#type.constraint,
-    Constraint = [],
-    asn1ct_name:new(enumval),
-    case D#type.def of
-	'BOOLEAN' ->
-	    emit_encode_func('boolean',Value,DoTag);
-	'INTEGER' ->
-	    emit_encode_func('integer',Constraint,Value,DoTag);
-	{'INTEGER',NamedNumberList} ->
-	    emit_encode_func('integer',Constraint,Value,
-			     NamedNumberList,DoTag);
-	{'ENUMERATED',NamedNumberList={_,_}} ->
-	    
-	    emit(["case (case ",Value," of {_,",{curr,enumval},"}->",
-		  {curr,enumval},";_->", Value," end) of",nl]),
-	    asn1ct_name:new(enumval),
-	    emit_enc_enumerated_cases(NamedNumberList,DoTag);
-	{'ENUMERATED',NamedNumberList} ->
-	    
-	    emit(["case (case ",Value," of {_,",{curr,enumval},"}->",
-		  {curr,enumval},";_->", Value," end) of",nl]),
-	    asn1ct_name:new(enumval),
-	    emit_enc_enumerated_cases(NamedNumberList,DoTag);
-	
-	'REAL' ->
-	    emit_encode_func('real',Constraint,Value,DoTag);
-
-	{'BIT STRING',NamedNumberList} ->
-	    emit_encode_func('bit_string',BitStringConstraint,Value,
-			     NamedNumberList,DoTag);
-	'ANY' ->
-	    emit_encode_func('open_type', Value,DoTag);
-	'NULL' ->
-	    emit_encode_func('null',Value,DoTag);
-	'OBJECT IDENTIFIER' ->
-	    emit_encode_func("object_identifier",Value,DoTag);
-	'RELATIVE-OID' ->
-	    emit_encode_func("relative_oid",Value,DoTag);
-	'ObjectDescriptor' ->
-	    emit_encode_func('restricted_string',Constraint,Value,
-			     ?T_ObjectDescriptor,DoTag);
-	'OCTET STRING' ->
-	    emit_encode_func('octet_string',Constraint,Value,DoTag);
-	'NumericString' ->
-	    emit_encode_func('restricted_string',Constraint,Value,
-			     ?T_NumericString,DoTag);
-	TString when TString == 'TeletexString';
-		     TString == 'T61String' ->
-	    emit_encode_func('restricted_string',Constraint,Value,
-			     ?T_TeletexString,DoTag);
-	'VideotexString' ->
-	    emit_encode_func('restricted_string',Constraint,Value,
-			     ?T_VideotexString,DoTag);
-	'GraphicString' ->
-	    emit_encode_func('restricted_string',Constraint,Value,
-			     ?T_GraphicString,DoTag);
-	'VisibleString' ->
-	    emit_encode_func('restricted_string',Constraint,Value,
-			     ?T_VisibleString,DoTag);
-	'GeneralString' ->
-	    emit_encode_func('restricted_string',Constraint,Value,
-			     ?T_GeneralString,DoTag);
-	'PrintableString' ->
-	    emit_encode_func('restricted_string',Constraint,Value,
-			     ?T_PrintableString,DoTag);
-	'IA5String' ->
-	    emit_encode_func('restricted_string',Constraint,Value,
-			     ?T_IA5String,DoTag);
-	'UniversalString' ->
-	    emit_encode_func('universal_string',Constraint,Value,DoTag);
-	'UTF8String' ->
-	    emit_encode_func('UTF8_string',Constraint,Value,DoTag);
-	'BMPString' ->
-	    emit_encode_func('BMP_string',Constraint,Value,DoTag);
-	'UTCTime' ->
-	    emit_encode_func('utc_time',Constraint,Value,DoTag);
-	'GeneralizedTime' ->
-	    emit_encode_func('generalized_time',Constraint,Value,DoTag);
-	'ASN1_OPEN_TYPE' ->
-	    emit_encode_func('open_type', Value,DoTag);
-	#'ObjectClassFieldType'{} ->
-	    case asn1ct_gen:get_inner(D#type.def) of
-		{fixedtypevaluefield,_,InnerType} -> 
-		    gen_encode_prim(Erules,InnerType,DoTag,Value);
-		'ASN1_OPEN_TYPE' ->
-		    emit_encode_func('open_type', Value,DoTag);
-		XX ->
-		    exit({'can not encode' ,XX})
-	    end;
-	XX ->
-	    exit({'can not encode' ,XX})
-    end.
-
-
-emit_encode_func(Name,Value,Tags) when is_atom(Name) ->
-    emit_encode_func(atom_to_list(Name),Value,Tags);
-emit_encode_func(Name,Value,Tags) ->
-    Fname = "?RT_BER:encode_" ++ Name,
-    emit([Fname,"(",Value,", ",Tags,")"]).
-
-emit_encode_func(Name,Constraint,Value,Tags) when is_atom(Name) ->
-    emit_encode_func(atom_to_list(Name),Constraint,Value,Tags);
-emit_encode_func(Name,Constraint,Value,Tags) ->
-    Fname = "?RT_BER:encode_" ++ Name,
-    emit([Fname,"(",{asis,Constraint},", ",Value,", ",Tags,")"]).
-
-emit_encode_func(Name,Constraint,Value,Asis,Tags) when is_atom(Name) ->
-    emit_encode_func(atom_to_list(Name),Constraint,Value,Asis,Tags);
-emit_encode_func(Name,Constraint,Value,Asis,Tags) ->
-    Fname = "?RT_BER:encode_" ++ Name,
-    emit([Fname,"(",{asis,Constraint},", ",Value,
-	  ", ",{asis,Asis},
-	  ", ",Tags,")"]).
-    
-emit_enc_enumerated_cases({L1,L2}, Tags) ->
-    emit_enc_enumerated_cases(L1++L2, Tags, ext);
-emit_enc_enumerated_cases(L, Tags) ->
-    emit_enc_enumerated_cases(L, Tags, noext).
-
-emit_enc_enumerated_cases([{EnumName,EnumVal},H2|T], Tags, Ext) ->
-    emit([{asis,EnumName}," -> ?RT_BER:encode_enumerated(",EnumVal,",",Tags,");",nl]),
-%%    emit(["'",{asis,EnumName},"' -> ?RT_BER:encode_enumerated(",EnumVal,",",Tags,");",nl]),
-    emit_enc_enumerated_cases([H2|T], Tags, Ext);
-emit_enc_enumerated_cases([{EnumName,EnumVal}], Tags, Ext) ->
-    emit([{asis,EnumName}," -> ?RT_BER:encode_enumerated(",EnumVal,",",Tags,")"]),
-%%    emit(["'",{asis,EnumName},"' -> ?RT_BER:encode_enumerated(",EnumVal,",",Tags,")"]),
-    case Ext of
-	noext -> emit([";",nl]);
-	ext -> 
-%% 	    emit([";",nl,"{asn1_enum,",{curr,enumval},"} -> ",
-%% 		     "?RT_BER:encode_enumerated(",{curr,enumval},",",Tags,");",nl]),
-%% 	    asn1ct_name:new(enumval)
-	    emit([";",nl])
-    end,
-    emit([{curr,enumval}," -> exit({error,{asn1, {enumerated_not_in_range,",{curr, enumval},"}}})"]),
-    emit([nl,"end"]).
-
-
-%%===============================================================================
-%%===============================================================================
-%%===============================================================================
-%% Generate DECODING
-%%===============================================================================
-%%===============================================================================
-%%===============================================================================
-
-%%===============================================================================
-%% decode #{typedef, {pos, name, typespec}}
-%%===============================================================================
-
-gen_decode(Erules,Type) when is_record(Type,typedef) ->
-    D = Type,
-    emit({nl,nl}),
-    emit({"'dec_",Type#typedef.name,"'(Bytes, OptOrMand) ->",nl}),
-    emit({"   'dec_",Type#typedef.name,"'(Bytes, OptOrMand, []).",nl,nl}),
-    emit({"'dec_",Type#typedef.name,"'(Bytes, ",
-	  unused_optormand_var("OptOrMand",(Type#typedef.typespec)#type.def),", TagIn) ->",nl}),
-    dbdec(Type#typedef.name),
-    gen_decode_user(Erules,D).
-
-
-%%===============================================================================
-%% decode #{type, {tag, def, constraint}}
-%%===============================================================================
-
-gen_decode(Erules,Tname,Type) when is_record(Type,type) ->
-    Typename = Tname,
-    InnerType = asn1ct_gen:get_inner(Type#type.def),
-    case asn1ct_gen:type(InnerType) of
-	{constructed,bif} ->
-	    ObjFun =
-		case Type#type.tablecinf of
-		    [{objfun,_}|_R] ->
-			", ObjFun";
-		    _ ->
-			""
-		end,
-	    emit({"'dec_",asn1ct_gen:list2name(Typename),"'(Bytes, OptOrMand, TagIn",ObjFun,") ->",nl}),
-	    dbdec(Typename),
-	    asn1ct_gen:gen_decode_constructed(Erules,Typename,InnerType,Type);
-	_ ->
-	    true
-    end;
-
-
-%%===============================================================================
-%% decode ComponentType
-%%===============================================================================
-
-gen_decode(Erules,Tname,#'ComponentType'{name=Cname,typespec=Type}) ->
-    NewTname = [Cname|Tname],
-    %% The tag is set to [] to avoid that it is
-    %% taken into account twice, both as a component/alternative (passed as
-    %% argument to the encode decode function and within the encode decode
-    %% function it self.
-    NewType = Type#type{tag=[]},
-    gen_decode(Erules,NewTname,NewType).
-
-
-gen_decode_user(Erules,D) when is_record(D,typedef) ->
-    Typename = [D#typedef.name],
-    Def = D#typedef.typespec,
-    InnerType = asn1ct_gen:get_inner(Def#type.def),
-    InnerTag = Def#type.tag ,
-    Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- InnerTag],
-    case asn1ct_gen:type(InnerType) of
-	'ASN1_OPEN_TYPE' ->
-	    BytesVar = asn1ct_gen:mk_var(asn1ct_name:curr(bytes)),
-	    asn1ct_name:new(len),
-	    gen_dec_prim(Erules, Def#type{def='ASN1_OPEN_TYPE'}, 
-			 BytesVar, Tag, "TagIn",no_length, 
-			 ?PRIMITIVE,"OptOrMand"),
-	    emit({".",nl,nl});
-	{primitive,bif} ->
-	    BytesVar = asn1ct_gen:mk_var(asn1ct_name:curr(bytes)),
-	    asn1ct_name:new(len),
-	    gen_dec_prim(Erules, Def, BytesVar, Tag, "TagIn",no_length, 
-			 ?PRIMITIVE,"OptOrMand"),
-	    emit({".",nl,nl});
-	{constructed,bif} ->
-	    asn1ct_gen:gen_decode_constructed(Erules,Typename,InnerType,D);
-	TheType ->
-	    DecFunName = mkfuncname(TheType,dec),
-	    emit({DecFunName,"(",{curr,bytes},
-		  ", OptOrMand, TagIn++",{asis,Tag},")"}),
-	    emit({".",nl,nl})
-    end.
-
-
-gen_dec_prim(Erules,Att,BytesVar,DoTag,TagIn,Length,Form,OptOrMand) ->
-    Typename = Att#type.def,
-%% Currently not used for BER replaced with [] as place holder
-%%    Constraint = Att#type.constraint,
-%% Constraint = [],
-    Constraint = 
-	case get_constraint(Att#type.constraint,'SizeConstraint') of
-	    no -> [];
-	    Tc -> Tc
-	end,
-    ValueRange = 
-	case get_constraint(Att#type.constraint,'ValueRange') of
-	    no -> [];
-	    Tv -> Tv
-	end,
-    SingleValue = 
-	case get_constraint(Att#type.constraint,'SingleValue') of
-	    no -> [];
-	    Sv -> Sv
-	end,
-    AsBin = case get(binary_strings) of
-		true -> "_as_bin";
-		_ -> ""
-	    end,
-    NewTypeName = case Typename of
-		      'ANY' -> 'ASN1_OPEN_TYPE';
-		      _ -> Typename
-		  end,
-    DoLength = 
-	case NewTypeName of
-	    'BOOLEAN'->
-		emit({"?RT_BER:decode_boolean(",BytesVar,","}),
-		false;
-	    'INTEGER' ->
-		emit({"?RT_BER:decode_integer(",BytesVar,",",
-		      {asis,int_constr(SingleValue,ValueRange)},","}),
-		false;
-	    {'INTEGER',NamedNumberList} ->
-		emit({"?RT_BER:decode_integer(",BytesVar,",",
-		      {asis,int_constr(SingleValue,ValueRange)},",",
-		      {asis,NamedNumberList},","}),
-		false;
-	    {'ENUMERATED',NamedNumberList} ->
-		emit({"?RT_BER:decode_enumerated(",BytesVar,",",
-		      {asis,Constraint},",",
-		      {asis,NamedNumberList},","}),
-		false;
-	    'REAL' ->
-		emit({"?RT_BER:decode_real(",BytesVar,",",
-		      {asis,Constraint},","}),
-		false;
-	    {'BIT STRING',NamedNumberList} ->
-		case get(compact_bit_string) of
-		    true ->
-			emit({"?RT_BER:decode_compact_bit_string(",
-			      BytesVar,",",{asis,Constraint},",",
-			      {asis,NamedNumberList},","});
-		    _ ->
-			emit({"?RT_BER:decode_bit_string(",BytesVar,",",
-			      {asis,Constraint},",",
-			      {asis,NamedNumberList},","})
-		end,
-		true;
-	    'NULL' ->
-		emit({"?RT_BER:decode_null(",BytesVar,","}),
-		false;
-	    'OBJECT IDENTIFIER' ->
-		emit({"?RT_BER:decode_object_identifier(",BytesVar,","}),
-		false;
-	    'RELATIVE-OID' ->
-		emit({"?RT_BER:decode_relative_oid(",BytesVar,","}),
-		false;
-	    'ObjectDescriptor' ->
-		emit({"?RT_BER:decode_restricted_string(",
-		      BytesVar,",",{asis,Constraint},",",{asis,?T_ObjectDescriptor},","}),
-		true;
-	    'OCTET STRING' ->
-		emit({"?RT_BER:decode_octet_string",AsBin,"(",BytesVar,",",{asis,Constraint},","}),
-		true;
-	    'NumericString' ->
-		emit({"?RT_BER:decode_restricted_string",AsBin,"(",
-		      BytesVar,",",{asis,Constraint},",",{asis,?T_NumericString},","}),true;
-	    TString when TString == 'TeletexString';
-			 TString == 'T61String' ->
-		emit({"?RT_BER:decode_restricted_string",AsBin,"(",
-		      BytesVar,",",{asis,Constraint},",",{asis,?T_TeletexString},","}),
-		true;
-	    'VideotexString' ->
-		emit({"?RT_BER:decode_restricted_string",AsBin,"(",
-		      BytesVar,",",{asis,Constraint},",",{asis,?T_VideotexString},","}),
-		true;
-	    'GraphicString' ->
-		emit({"?RT_BER:decode_restricted_string",AsBin,"(",
-		      BytesVar,",",{asis,Constraint},",",{asis,?T_GraphicString},","})
-		    ,true;
-	    'VisibleString' ->
-		emit({"?RT_BER:decode_restricted_string",AsBin,"(",
-		      BytesVar,",",{asis,Constraint},",",{asis,?T_VisibleString},","}),
-		true;
-	    'GeneralString' ->
-		emit({"?RT_BER:decode_restricted_string",AsBin,"(",
-		      BytesVar,",",{asis,Constraint},",",{asis,?T_GeneralString},","}),
-		true;
-	    'PrintableString' ->
-		emit({"?RT_BER:decode_restricted_string",AsBin,"(",
-		      BytesVar,",",{asis,Constraint},",",{asis,?T_PrintableString},","}),
-		true;
-	    'IA5String' ->
-		emit({"?RT_BER:decode_restricted_string",AsBin,"(",
-		      BytesVar,",",{asis,Constraint},",",{asis,?T_IA5String},","}),
-		true;
-	    'UniversalString' ->
-		emit({"?RT_BER:decode_universal_string",AsBin,"(",
-		      BytesVar,",",{asis,Constraint},","}),
-		true;
-	    'UTF8String' ->
-		emit({"?RT_BER:decode_UTF8_string",AsBin,"(",
-		      BytesVar,","}),
-		false;
-	    'BMPString' ->
-		emit({"?RT_BER:decode_BMP_string",AsBin,"(",
-		      BytesVar,",",{asis,Constraint},","}),
-		true;
-	    'UTCTime' ->
-		emit({"?RT_BER:decode_utc_time",AsBin,"(",
-		      BytesVar,",",{asis,Constraint},","}),
-		true;
-	    'GeneralizedTime' ->
-		emit({"?RT_BER:decode_generalized_time",AsBin,"(",
-		      BytesVar,",",{asis,Constraint},","}),
-		true;
-	    'ASN1_OPEN_TYPE' ->
-		emit(["?RT_BER:decode_open_type(",re_wrap_erule(Erules),",",
-		      BytesVar,","]),
-		false;
-	    #'ObjectClassFieldType'{} ->
-		case asn1ct_gen:get_inner(Att#type.def) of
-		    {fixedtypevaluefield,_,InnerType} -> 
-			gen_dec_prim(Erules,InnerType,BytesVar,DoTag,TagIn,Length,Form,OptOrMand),
-			false;
-		    'ASN1_OPEN_TYPE' ->
-			emit(["?RT_BER:decode_open_type(",
-			      re_wrap_erule(Erules),",",
-			      BytesVar,","]),
-			false;
-		    XX ->
-			exit({'can not decode' ,XX})
-		end;
-	    Other ->
-		exit({'can not decode' ,Other})
-	end,
-    
-    NewLength = case DoLength of
-		    true -> [", ", Length];
-		    false -> ""
-		end,
-    NewOptOrMand = case OptOrMand of
-		       _ when is_list(OptOrMand) -> OptOrMand;
-		       mandatory -> {asis,mandatory};
-		       _ -> {asis,opt_or_default}
-		   end,
-    case {TagIn,NewTypeName} of
-	{_,#'ObjectClassFieldType'{}} ->
-	    case asn1ct_gen:get_inner(Att#type.def) of
-		'ASN1_OPEN_TYPE' ->
-		    emit([{asis,DoTag},")"]);
-		_ -> ok
-	    end;
-	{[],'ASN1_OPEN_TYPE'} ->
-	    emit([{asis,DoTag},")"]);
-	{_,'ASN1_OPEN_TYPE'} ->
-	    emit([TagIn,"++",{asis,DoTag},")"]);
-	{[],_} ->
-	    emit([{asis,DoTag},NewLength,", ",NewOptOrMand,")"]);
-	_ when is_list(TagIn) ->
-	    emit([TagIn,"++",{asis,DoTag},NewLength,", ",NewOptOrMand,")"])
-    end.
-
-
-int_constr([],[]) ->
-    [];
-int_constr([],ValueRange) ->
-    ValueRange;
-int_constr(SingleValue,[]) ->
-    SingleValue;
-int_constr(SV,VR) ->
-    [SV,VR].
-    
-%% Object code generating for encoding and decoding
-%% ------------------------------------------------
-
-gen_obj_code(Erules,_Module,Obj) when is_record(Obj,typedef) ->
-    ObjName = Obj#typedef.name,
-    Def = Obj#typedef.typespec,
-    #'Externaltypereference'{module=M,type=ClName} = Def#'Object'.classname,
-    Class = asn1_db:dbget(M,ClName),
-
-    {object,_,Fields} = Def#'Object'.def,
-    emit({nl,nl,nl,"%%================================"}),
-    emit({nl,"%%  ",ObjName}),
-    emit({nl,"%%================================",nl}),
-    EncConstructed =
-	gen_encode_objectfields(ClName,get_class_fields(Class),
-				ObjName,Fields,[]),
-    emit(nl),
-    gen_encode_constr_type(Erules,EncConstructed),
-    emit(nl),
-    DecConstructed =
-	gen_decode_objectfields(ClName,get_class_fields(Class),
-				ObjName,Fields,[]),
-    emit(nl),
-    gen_decode_constr_type(Erules,DecConstructed);
-gen_obj_code(_Erules,_Module,Obj) when is_record(Obj,pobjectdef) ->
-    ok.
-
-
-gen_encode_objectfields(ClassName,[{typefield,Name,OptOrMand}|Rest],
-			ObjName,ObjectFields,ConstrAcc) ->
-    EmitFuncClause =
-	fun(Args) ->
-		emit(["'enc_",ObjName,"'(",{asis,Name},
-		      ", ",Args,", _RestPrimFieldName) ->",nl])
-	end,
-%     emit(["'enc_",ObjName,"'(",{asis,Name},
-% 	  ", Val, TagIn, _RestPrimFieldName) ->",nl]),
-    MaybeConstr=
-	case {get_object_field(Name,ObjectFields),OptOrMand} of
-	    {false,'MANDATORY'} -> %% this case is illegal
-		exit({error,{asn1,{"missing mandatory field in object",
-				   ObjName}}});
-	    {false,'OPTIONAL'} -> %% OPTIONAL field in class
-		EmitFuncClause("Val, _"), %% Value must be anything
-                                          %% already encoded
-		emit(["   {Val,0}"]),
-		[];
-	    {false,{'DEFAULT',DefaultType}} ->
-		EmitFuncClause("Val, TagIn"),
-		gen_encode_default_call(ClassName,Name,DefaultType);
-	    {{Name,TypeSpec},_} ->
-		%% A specified field owerwrites any 'DEFAULT' or
-		%% 'OPTIONAL' field in the class
-		EmitFuncClause("Val, TagIn"),
-		gen_encode_field_call(ObjName,Name,TypeSpec)
-	end,
-    case more_genfields(Rest) of
-	true ->
-	    emit([";",nl]);
-	false ->
-	    emit([".",nl])
-    end,
-    gen_encode_objectfields(ClassName,Rest,ObjName,ObjectFields,
-			    MaybeConstr++ConstrAcc);
-gen_encode_objectfields(ClassName,[{objectfield,Name,_,_,OptOrMand}|Rest],
-			ObjName,ObjectFields,ConstrAcc) ->
-    CurrentMod = get(currmod),
-    EmitFuncClause =
-	fun(Args) ->
-		emit(["'enc_",ObjName,"'(",{asis,Name},
-		      ", ",Args,") ->",nl])
-	end,
-%     emit(["'enc_",ObjName,"'(",{asis,Name},
-% 	  ", Val, TagIn, [H|T]) ->",nl]),
-    case {get_object_field(Name,ObjectFields),OptOrMand} of
-	{false,'MANDATORY'} ->
-	    exit({error,{asn1,{"missing mandatory field in object",
-			       ObjName}}});
-	{false,'OPTIONAL'} ->
-	    EmitFuncClause("_,_,_"),
-	    emit(["  exit({error,{'use of missing field in object', ",{asis,Name},
-		  "}})"]);
-	{false,{'DEFAULT',_DefaultObject}} ->
-	    exit({error,{asn1,{"not implemented yet",Name}}});
-	{{Name,#'Externalvaluereference'{module=CurrentMod,
-					 value=TypeName}},_} ->
-	    EmitFuncClause(" Val, TagIn, [H|T]"),
-	    emit({indent(3),"'enc_",TypeName,"'(H, Val, TagIn, T)"});
-	{{Name,#'Externalvaluereference'{module=M,value=TypeName}},_} ->
-	    EmitFuncClause(" Val, TagIn, [H|T]"),
-	    emit({indent(3),"'",M,"':'enc_",TypeName,"'(H, Val, TagIn, T)"});
-	{{Name,TypeSpec},_} ->
-	    EmitFuncClause(" Val, TagIn, [H|T]"),
-	    case TypeSpec#typedef.name of
-		{ExtMod,TypeName} ->
-		    emit({indent(3),"'",ExtMod,"':'enc_",TypeName,
-			  "'(H, Val, TagIn, T)"});
-		TypeName ->
-		    emit({indent(3),"'enc_",TypeName,"'(H, Val, TagIn, T)"})
-	    end
-    end,
-    case more_genfields(Rest) of
-	true ->
-	    emit([";",nl]);
-	false ->
-	    emit([".",nl])
-    end,
-    gen_encode_objectfields(ClassName,Rest,ObjName,ObjectFields,ConstrAcc);
-gen_encode_objectfields(ClassName,[_|Cs],O,OF,Acc) ->
-    gen_encode_objectfields(ClassName,Cs,O,OF,Acc);
-gen_encode_objectfields(_,[],_,_,Acc) ->
-    Acc.
-
-
-% gen_encode_objectfields(Class,ObjName,[{FieldName,Type}|Rest],ConstrAcc) ->
-%     Fields = Class#objectclass.fields,
-%     MaybeConstr=
-% 	case is_typefield(Fields,FieldName) of
-% 	    true ->
-% 		Def = Type#typedef.typespec,
-% 		OTag = Def#type.tag,
-% 		Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag],
-% 		emit({"'enc_",ObjName,"'(",{asis,FieldName},
-% 		      ", Val, TagIn, RestPrimFieldName) ->",nl}),
-% 		CAcc=
-% 		case Type#typedef.name of
-% 		    {primitive,bif} ->
-% 			gen_encode_prim(ber,Def,["TagIn ++ ",{asis,Tag}],
-% 					"Val"),
-% 			[];
-% 		    {constructed,bif} ->
-% 			%%InnerType = asn1ct_gen:get_inner(Def#type.def),
-% 			%%asn1ct_gen:gen_encode_constructed(ber,[ObjName],
-% 			%%                            InnerType,Def);
-% 			emit({"   'enc_",ObjName,'_',FieldName,
-% 			      "'(Val, TagIn ++ ",{asis,Tag},")"}),
-% 			[{['enc_',ObjName,'_',FieldName],Def}];
-% 		    {ExtMod,TypeName} ->
-% 			emit({"   '",ExtMod,"':'enc_",TypeName,
-% 			      "'(Val, TagIn ++ ",{asis,Tag},")"}),
-% 			[];
-% 		    TypeName ->
-% 			emit({"   'enc_",TypeName,"'(Val, TagIn ++ ",
-% 			      {asis,Tag},")"}),
-% 			[]
-% 		end,
-% 		case more_genfields(Fields,Rest) of
-% 		    true ->
-% 			emit({";",nl});
-% 		    false ->
-% 			emit({".",nl})
-% 		end,
-% 		CAcc;
-% 	{false,objectfield} ->
-% 	    emit({"'enc_",ObjName,"'(",{asis,FieldName},
-% 		  ", Val, TagIn, [H|T]) ->",nl}),
-% 	    case Type#typedef.name of
-% 		{ExtMod,TypeName} ->
-% 		    emit({indent(3),"'",ExtMod,"':'enc_",TypeName,
-% 			  "'(H, Val, TagIn, T)"});
-% 		TypeName ->
-% 		    emit({indent(3),"'enc_",TypeName,"'(H, Val, TagIn, T)"})
-% 	    end,
-% 	    case more_genfields(Fields,Rest) of
-% 		true ->
-% 		    emit({";",nl});
-% 		false ->
-% 		    emit({".",nl})
-% 	    end,
-% 	    [];
-% 	{false,_} -> []
-%     end,
-%     gen_encode_objectfields(Class,ObjName,Rest,MaybeConstr ++ ConstrAcc);
-% gen_encode_objectfields(C,O,[H|T],Acc) ->
-%     gen_encode_objectfields(C,O,T,Acc);
-% gen_encode_objectfields(_,_,[],Acc) ->
-%     Acc.
-
-% gen_encode_constr_type([{Name,Def}|Rest]) ->
-%     emit({Name,"(Val,TagIn) ->",nl}),
-%     InnerType = asn1ct_gen:get_inner(Def#type.def),
-%     asn1ct_gen:gen_encode_constructed(ber,Name,InnerType,Def),
-%     gen_encode_constr_type(Rest);
-gen_encode_constr_type(Erules,[TypeDef|Rest]) when is_record(TypeDef,typedef) ->
-    case is_already_generated(enc,TypeDef#typedef.name) of
-	true -> ok;
-	_ -> gen_encode_user(Erules,TypeDef)
-    end,
-    gen_encode_constr_type(Erules,Rest);
-gen_encode_constr_type(_,[]) ->
-    ok.
-
-gen_encode_field_call(_ObjName,_FieldName,
-		      #'Externaltypereference'{module=M,type=T}) ->
-    CurrentMod = get(currmod),
-    TDef = asn1_db:dbget(M,T),
-    Def = TDef#typedef.typespec,
-    OTag = Def#type.tag,
-    Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag],
-    if
-	M == CurrentMod ->
-	    emit({"   'enc_",T,"'(Val, TagIn ++ ",{asis,Tag},")"}),
-	    [];
-	true ->
-	    emit({"   '",M,"':'enc_",T,"'(Val, TagIn ++ ",{asis,Tag},")"}),
-	    []
-    end;
-gen_encode_field_call(ObjName,FieldName,Type) ->
-    Def = Type#typedef.typespec,
-    OTag = Def#type.tag,
-    Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag],
-    case Type#typedef.name of
-	{primitive,bif} -> %%tag should be the primitive tag
-	    gen_encode_prim(ber,Def,["TagIn ++ ",{asis,Tag}],
-			    "Val"),
-	    [];
-	{constructed,bif} ->
-	    emit({"   'enc_",ObjName,'_',FieldName,
-		  "'(Val, TagIn ++",{asis,Tag},")"}),
-	    [Type#typedef{name=list_to_atom(lists:concat([ObjName,'_',FieldName]))}];
-	{ExtMod,TypeName} ->
-	    emit({"   '",ExtMod,"':'enc_",TypeName,
-		  "'(Val, TagIn ++ ",{asis,Tag},")"}),
-	    [];
-	TypeName ->
-	    emit({"   'enc_",TypeName,"'(Val, TagIn ++ ",{asis,Tag},")"}),
-	    []
-    end.
-
-gen_encode_default_call(ClassName,FieldName,Type) ->
-    CurrentMod = get(currmod),
-    InnerType = asn1ct_gen:get_inner(Type#type.def),
-    OTag = Type#type.tag,
-    Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag],
-    case asn1ct_gen:type(InnerType) of
-    	{constructed,bif} ->
-%%	    asn1ct_gen:gen_encode_constructed(Erules,Typename,InnerType,Type);
-	    emit(["   'enc_",ClassName,'_',FieldName,"'(Bytes, TagIn ++ ",
-		  {asis,Tag},")"]),
-	    [#typedef{name=list_to_atom(lists:concat([ClassName,'_',FieldName])),
-		      typespec=Type}];
-	{primitive,bif} ->
-	    gen_encode_prim(ber,Type,["TagIn ++ ",{asis,Tag}],"Val"),
-	    [];
-	#'Externaltypereference'{module=CurrentMod,type=Etype} ->
-	    emit(["   'enc_",Etype,"'(Val, TagIn ++ ",{asis,Tag},")",nl]),
-	    [];
-	#'Externaltypereference'{module=Emod,type=Etype} ->
-	    emit(["   '",Emod,"':'enc_",Etype,"'(Val, TagIn ++ ",{asis,Tag},")",nl]),
-	    []
-    end.
-    
-
-
-gen_decode_objectfields(ClassName,[{typefield,Name,OptOrMand}|Rest],
-			ObjName,ObjectFields,ConstrAcc) ->
-    EmitFuncClause =
-	fun(Args) ->
-		emit(["'dec_",ObjName,"'(",{asis,Name},
-		      ", ",Args,"_) ->",nl])
-	end,
-%     emit(["'dec_",ObjName,"'(",{asis,Name},
-% 	  ", Bytes, TagIn, RestPrimFieldName) ->",nl]),
-    MaybeConstr=
-	case {get_object_field(Name,ObjectFields),OptOrMand} of
-	    {false,'MANDATORY'} -> %% this case is illegal
-		exit({error,{asn1,{"missing mandatory field in object",
-				   ObjName}}});
-	    {false,'OPTIONAL'} ->
-		EmitFuncClause("Bytes, _,"),
-%		emit(["   asn1_NOVALUE"]),
-		emit(["   {Bytes,[],0}"]),
-		[];
-	    {false,{'DEFAULT',DefaultType}} ->
-		EmitFuncClause("Bytes, TagIn,"),
-		gen_decode_default_call(ClassName,Name,"Bytes",DefaultType);
-	    {{Name,TypeSpec},_} ->
-		%% A specified field owerwrites any 'DEFAULT' or
-		%% 'OPTIONAL' field in the class
-		EmitFuncClause("Bytes, TagIn,"),
-		gen_decode_field_call(ObjName,Name,"Bytes",TypeSpec)
-	end,
-    case more_genfields(Rest) of
-	true ->
-	    emit([";",nl]);
-	false ->
-	    emit([".",nl])
-    end,
-    gen_decode_objectfields(ClassName,Rest,ObjName,ObjectFields,MaybeConstr++ConstrAcc);
-gen_decode_objectfields(ClassName,[{objectfield,Name,_,_,OptOrMand}|Rest],
-			ObjName,ObjectFields,ConstrAcc) ->
-    CurrentMod = get(currmod),
-    EmitFuncClause =
-	fun(Args) ->
-		emit(["'dec_",ObjName,"'(",{asis,Name},
-		      ", ",Args,") ->",nl])
-	end,
-%     emit(["'dec_",ObjName,"'(",{asis,Name},
-% 	  ", Bytes,TagIn,[H|T]) ->",nl]),
-    case {get_object_field(Name,ObjectFields),OptOrMand} of
-	{false,'MANDATORY'} ->
-	    exit({error,{asn1,{"missing mandatory field in object",
-			       ObjName}}});
-	{false,'OPTIONAL'} ->
-	    EmitFuncClause("_,_,_"),
-	    emit(["  exit({error,{'illegal use of missing field in object', ",{asis,Name},
-		  "}})"]);
-	{false,{'DEFAULT',_DefaultObject}} ->
-	    exit({error,{asn1,{"not implemented yet",Name}}});
-	{{Name,#'Externalvaluereference'{module=CurrentMod,
-					 value=TypeName}},_} ->
-	    EmitFuncClause("Bytes,TagIn,[H|T]"),
-	    emit({indent(3),"'dec_",TypeName,"'(H, Bytes, TagIn, T)"});
-	{{Name,#'Externalvaluereference'{module=M,value=TypeName}},_} ->
-	    EmitFuncClause("Bytes,TagIn,[H|T]"),
-	    emit({indent(3),"'",M,"':'dec_",TypeName,
-		  "'(H, Bytes, TagIn, T)"});
-	{{Name,TypeSpec},_} ->
-	    EmitFuncClause("Bytes,TagIn,[H|T]"),
-	    case TypeSpec#typedef.name of
-		{ExtMod,TypeName} ->
-		    emit({indent(3),"'",ExtMod,"':'dec_",TypeName,
-			  "'(H, Bytes, TagIn, T)"});
-		TypeName ->
-		    emit({indent(3),"'dec_",TypeName,"'(H, Bytes, TagIn, T)"})
-	    end
-    end,
-    case more_genfields(Rest) of
-	true ->
-	    emit([";",nl]);
-	false ->
-	    emit([".",nl])
-    end,
-    gen_decode_objectfields(ClassName,Rest,ObjName,ObjectFields,ConstrAcc);
-gen_decode_objectfields(CN,[_|Cs],O,OF,CAcc) ->
-    gen_decode_objectfields(CN,Cs,O,OF,CAcc);
-gen_decode_objectfields(_,[],_,_,CAcc) ->
-    CAcc.
-
-
-gen_decode_constr_type(Erules,[TypeDef|Rest]) when is_record(TypeDef,typedef) ->
-    case is_already_generated(dec,TypeDef#typedef.name) of
-	true -> ok;
-	_ ->
-	    gen_decode(Erules,TypeDef)
-    end,
-    gen_decode_constr_type(Erules,Rest);
-gen_decode_constr_type(_,[]) ->
-    ok.
-
-gen_decode_field_call(_ObjName,_FieldName,Bytes,
-		      #'Externaltypereference'{module=M,type=T}) ->
-    CurrentMod = get(currmod),
-    TDef = asn1_db:dbget(M,T),
-    Def = TDef#typedef.typespec,
-    OTag = Def#type.tag,
-    Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag],
-    if
-	M == CurrentMod ->
-	    emit({"   'dec_",T,"'(",Bytes,
-		  ", opt_or_default,TagIn ++ ",{asis,Tag},")"}),
-	    [];
-	true ->
-	    emit({"   '",M,"':'dec_",T,
-		  "'(",Bytes,", opt_or_default,TagIn ++ ",{asis,Tag},")"}),
-	    []
-    end;
-gen_decode_field_call(ObjName,FieldName,Bytes,Type) ->
-    Def = Type#typedef.typespec,
-    OTag = Def#type.tag,
-    Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag],
-    case Type#typedef.name of
-	{primitive,bif} -> %%tag should be the primitive tag
-	    gen_dec_prim(ber,Def,Bytes,Tag,"TagIn",no_length,
-			 ?PRIMITIVE,opt_or_default),
-	    [];
-	{constructed,bif} ->
-	    emit({"   'dec_",ObjName,'_',FieldName,
-		  "'(",Bytes,",opt_or_default, TagIn ++ ",{asis,Tag},")"}),
-	    [Type#typedef{name=list_to_atom(lists:concat([ObjName,'_',FieldName]))}];
-	{ExtMod,TypeName} ->
-	    emit({"   '",ExtMod,"':'dec_",TypeName,
-		  "'(",Bytes,", opt_or_default,TagIn ++ ",{asis,Tag},")"}),
-	    [];
-	TypeName ->
-	    emit({"   'dec_",TypeName,"'(",Bytes,
-		  ", opt_or_default,TagIn ++ ",{asis,Tag},")"}),
-	    []
-    end.
-
-gen_decode_default_call(ClassName,FieldName,Bytes,Type) ->
-    CurrentMod = get(currmod),
-    InnerType = asn1ct_gen:get_inner(Type#type.def),
-    OTag = Type#type.tag,
-    Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag],
-    case asn1ct_gen:type(InnerType) of
-    	{constructed,bif} ->
-	    emit(["   'dec_",ClassName,'_',FieldName,"'(",Bytes,
-		  ",opt_or_default, TagIn ++ ",{asis,Tag},")"]),
-	    [#typedef{name=list_to_atom(lists:concat([ClassName,'_',FieldName])),
-		      typespec=Type}];
-	{primitive,bif} ->
-	    gen_dec_prim(ber,Type,Bytes,Tag,"TagIn",no_length,
-			 ?PRIMITIVE,opt_or_default),
-	    [];
-	#'Externaltypereference'{module=CurrentMod,type=Etype} ->
-	    emit(["   'dec_",Etype,"'(",Bytes,
-		  " ,opt_or_default, TagIn ++ ",{asis,Tag},")",nl]),
-	    [];
-	#'Externaltypereference'{module=Emod,type=Etype} ->
-	    emit(["   '",Emod,"':'dec_",Etype,"'(",Bytes,
-		  ", opt_or_defualt, TagIn ++ ",{asis,Tag},")",nl]),
-	    []
-    end.
-
-    
-more_genfields([]) ->
-    false;
-more_genfields([Field|Fields]) ->
-    case element(1,Field) of
-	typefield ->
-	    true;
-	objectfield ->
-	    true;
-	_ ->
-	    more_genfields(Fields)
-    end.
-
-
-
-%% Object Set code generating for encoding and decoding
-%% ----------------------------------------------------
-gen_objectset_code(Erules,ObjSet) ->
-    ObjSetName = ObjSet#typedef.name,
-    Def = ObjSet#typedef.typespec,
-%    {ClassName,ClassDef} = Def#'ObjectSet'.class,
-    #'Externaltypereference'{module=ClassModule,
-			     type=ClassName} = Def#'ObjectSet'.class,
-    ClassDef = asn1_db:dbget(ClassModule,ClassName),
-    UniqueFName = Def#'ObjectSet'.uniquefname,
-    Set = Def#'ObjectSet'.set,
-    emit({nl,nl,nl,"%%================================"}),
-    emit({nl,"%%  ",ObjSetName}),
-    emit({nl,"%%================================",nl}),
-    case ClassName of
-	{_Module,ExtClassName} ->
-	    gen_objset_code(Erules,ObjSetName,UniqueFName,Set,
-			    ExtClassName,ClassDef);
-	_ ->
-	    gen_objset_code(Erules,ObjSetName,UniqueFName,Set,
-			    ClassName,ClassDef)
-    end,
-    emit(nl).
-
-gen_objset_code(Erules,ObjSetName,UniqueFName,Set,ClassName,ClassDef)->
-    ClassFields = (ClassDef#classdef.typespec)#objectclass.fields,
-    InternalFuncs=gen_objset_enc(ObjSetName,UniqueFName,Set,ClassName,ClassFields,1,[]),
-    gen_objset_dec(Erules,ObjSetName,UniqueFName,Set,ClassName,ClassFields,1),
-    gen_internal_funcs(Erules,InternalFuncs).
-
-    
-%% gen_objset_enc iterates over the objects of the object set
-gen_objset_enc(_,{unique,undefined},_,_,_,_,_) ->
-    %% There is no unique field in the class of this object set
-    %% don't bother about the constraint
-    [];
-gen_objset_enc(ObjSName,UniqueName,[{_,no_unique_value,_},T|Rest],
-	       ClName,ClFields,NthObj,Acc) ->
-    %% No need to check that this class has property OPTIONAL for the
-    %% unique field, it was detected in the previous phase
-    gen_objset_enc(ObjSName,UniqueName,[T|Rest],ClName,ClFields,NthObj,Acc);
-gen_objset_enc(ObjSetName,UniqueName,[{_,no_unique_value,_}],
-	       _ClName,_ClFields,_NthObj,Acc) ->
-    %% No need to check that this class has property OPTIONAL for the
-    %% unique field, it was detected in the previous phase
-    emit_default_getenc(ObjSetName,UniqueName),
-    emit({".",nl,nl}),
-    Acc;
-gen_objset_enc(ObjSName,UniqueName,
-	       [{ObjName,Val,Fields},T|Rest],ClName,ClFields,NthObj,Acc)->
-    emit({"'getenc_",ObjSName,"'(",{asis,UniqueName},",",{asis,Val},") ->",nl}),
-    CurrMod = get(currmod),
-    {InternalFunc,NewNthObj}=
-	case ObjName of
-	    {no_mod,no_name} ->
-		gen_inlined_enc_funs(Fields,ClFields,ObjSName,NthObj);
-	    {CurrMod,Name} ->
-		emit({"    fun 'enc_",Name,"'/4"}),
-		{[],NthObj};
-	    {ModuleName,Name} ->
-		emit_ext_fun(enc,ModuleName,Name),
-%		emit(["    {'",ModuleName,"', 'enc_",Name,"'}"]),
-		{[],NthObj};
-	    _Other ->
-		emit({"    fun 'enc_",ObjName,"'/4"}),
-		{[],NthObj}
-	end,
-    emit({";",nl}),
-    gen_objset_enc(ObjSName,UniqueName,[T|Rest],ClName,ClFields,
-		   NewNthObj,InternalFunc ++ Acc);
-gen_objset_enc(ObjSetName,UniqueName,
-	       [{ObjName,Val,Fields}],_ClName,ClFields,NthObj,Acc) ->
-    emit({"'getenc_",ObjSetName,"'(",{asis,UniqueName},",",{asis,Val},") ->",nl}),
-    CurrMod = get(currmod),
-    {InternalFunc,_}=
-	case ObjName of
-	    {no_mod,no_name} ->
-		gen_inlined_enc_funs(Fields,ClFields,ObjSetName,NthObj);
-	    {CurrMod,Name} ->
-		emit({"    fun 'enc_",Name,"'/4"}),
-		{[],NthObj};
-	    {ModuleName,Name} ->
-		emit_ext_fun(enc,ModuleName,Name),
-%		emit(["    {'",ModuleName,"', 'enc_",Name,"'}"]),
-		{[],NthObj};
-	    _Other ->
-		emit({"    fun 'enc_",ObjName,"'/4"}),
-		{[],NthObj}
-	end,
-    emit([";",nl]),
-    emit_default_getenc(ObjSetName,UniqueName),
-    emit({".",nl,nl}),
-    InternalFunc ++ Acc;
-%% See X.681 Annex E for the following case
-gen_objset_enc(ObjSetName,_UniqueName,['EXTENSIONMARK'],
-	       _ClName,_ClFields,_NthObj,Acc) ->
-    emit({"'getenc_",ObjSetName,"'(_, _) ->",nl}),
-    emit({indent(3),"fun(_Attr, Val, _TagIn, _RestPrimFieldName) ->",nl}),
-    emit({indent(6),"Len = case Val of",nl,indent(9),
- 	  "Bin when is_binary(Bin) -> size(Bin);",nl,indent(9),
- 	  "_ -> length(Val)",nl,indent(6),"end,"}),
-    emit({indent(6),"{Val,Len}",nl}),
-    emit({indent(3),"end.",nl,nl}),
-    Acc;
-gen_objset_enc(ObjSetName,UniqueName,['EXTENSIONMARK','EXTENSIONMARK'|Rest],
-	       ClName,ClFields,NthObj,Acc) ->
-    gen_objset_enc(ObjSetName,UniqueName,['EXTENSIONMARK'|Rest],
-		   ClName,ClFields,NthObj,Acc);
-gen_objset_enc(ObjSetName,UniqueName,['EXTENSIONMARK'|Rest],
-	       ClName,ClFields,NthObj,Acc) ->
-    gen_objset_enc(ObjSetName,UniqueName,Rest++['EXTENSIONMARK'],
-		   ClName,ClFields,NthObj,Acc);
-gen_objset_enc(_,_,[],_,_,_,Acc) ->
-    Acc.
-
-emit_ext_fun(EncDec,ModuleName,Name) ->
-    emit([indent(3),"fun(T,V,_O1,_O2) -> '",ModuleName,"':'",EncDec,"_",
-	  Name,"'(T,V,_O1,_O2) end"]).
-
-emit_default_getenc(ObjSetName,UniqueName) ->
-    emit(["'getenc_",ObjSetName,"'(",{asis,UniqueName},", ErrV) ->",nl]),
-    emit([indent(3),"fun(C,V,_,_) -> exit({'Type not compatible with table constraint',{component,C},{value,V}, {unique_name_and_value,",{asis,UniqueName},", ErrV}}) end"]).
-
-%% gen_inlined_enc_funs for each object iterates over all fields of a
-%% class, and for each typefield it checks if the object has that
-%% field and emits the proper code.
-gen_inlined_enc_funs(Fields,[{typefield,Name,_}|Rest],ObjSetName,
-		     NthObj) ->
-    CurrMod = get(currmod),
-    InternalDefFunName = asn1ct_gen:list2name([NthObj,Name,ObjSetName]),
-    case lists:keysearch(Name,1,Fields) of
-	{value,{_,Type}} when is_record(Type,type) ->
-	    emit({indent(3),"fun(Type, Val, TagIn, _RestPrimFieldName) ->",nl,
-		  indent(6),"case Type of",nl}),
-	    {Ret,N} = emit_inner_of_fun(Type,InternalDefFunName),
-	    gen_inlined_enc_funs1(Fields,Rest,ObjSetName,NthObj+N,Ret);
-	{value,{_,Type}} when is_record(Type,typedef) ->
-	    emit({indent(3),"fun(Type, Val, TagIn, _RestPrimFieldName) ->",nl,
-		  indent(6),"case Type of",nl}),
-	    emit({indent(9),{asis,Name}," ->",nl}),
-	    {Ret,N} = emit_inner_of_fun(Type,InternalDefFunName),
-	    gen_inlined_enc_funs1(Fields,Rest,ObjSetName,NthObj+N,Ret);
-	{value,{_,#'Externaltypereference'{module=M,type=T}}} ->
-	    #typedef{typespec=Type} = asn1_db:dbget(M,T),
-	    OTag = Type#type.tag,
-	    Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag],
-	    emit([indent(3),"fun(Type, Val, TagIn, _RestPrimFieldName) ->",nl,
-		  indent(6),"case Type of",nl]),
-	    emit([indent(9),{asis,Name}," ->",nl]),
-	    if
-		M == CurrMod ->
-		    emit([indent(12),"'enc_",T,"'(Val, TagIn ++ ",
-			  {asis,Tag},")"]);
-		true ->
-		    emit([indent(12),"'",M,"':'enc_",T,"'(Val,TagIn ++",
-			  {asis,Tag},")"])
-	    end,
-	    gen_inlined_enc_funs1(Fields,Rest,ObjSetName,NthObj,[]);
-	false ->
-	    %% This field was not present in the object thus there were no
-	    %% type in the table and we therefore generate code that returns
-	    %% the input for application treatment.
-	    emit([indent(3),"fun(Type, Val, TagIn, _RestPrimFieldName) ->",nl,
-		  indent(6),"case Type of",nl]),
-	    emit([indent(9),{asis,Name}," ->",nl]),
-	    emit([indent(12),"Len = case Val of",nl,
-		  indent(15),"Bin when is_binary(Bin) -> size(Bin);",nl,
-		  indent(15),"_ -> length(Val)",nl,indent(12),"end,",nl,
-		  indent(12),"{Val,Len}"]),
-	    gen_inlined_enc_funs1(Fields,Rest,ObjSetName,NthObj,[])
-    end;
-gen_inlined_enc_funs(Fields,[_H|Rest],ObjSetName,NthObj) ->
-    gen_inlined_enc_funs(Fields,Rest,ObjSetName,NthObj);
-gen_inlined_enc_funs(_,[],_,NthObj) ->
-    {[],NthObj}.
-
-gen_inlined_enc_funs1(Fields,[{typefield,Name,_}|Rest],ObjSetName,
-		      NthObj,Acc) ->
-    CurrMod = get(currmod),
-    InternalDefFunName = asn1ct_gen:list2name([NthObj,Name,ObjSetName]),
-    {Acc2,NAdd}=
-	case lists:keysearch(Name,1,Fields) of
-	    {value,{_,Type}} when is_record(Type,type) ->
-		emit({";",nl}),
-		{Ret,N}=emit_inner_of_fun(Type,InternalDefFunName),
-		{Ret++Acc,N};
-	    {value,{_,Type}} when is_record(Type,typedef) ->
-		emit({";",nl,indent(9),{asis,Name}," ->",nl}),
-		{Ret,N}=emit_inner_of_fun(Type,InternalDefFunName),
-		{Ret++Acc,N};
-	    {value,{_,#'Externaltypereference'{module=M,type=T}}} ->
-		#typedef{typespec=Type} = asn1_db:dbget(M,T),
-		OTag = Type#type.tag,
-		Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag],
-		emit({";",nl,indent(9),{asis,Name}," ->",nl}),
-		if
-		    M == CurrMod ->
-			emit([indent(12),"'enc_",T,"'(Val, TagIn ++ ",
-			      {asis,Tag},")"]);
-		    true ->
-			emit([indent(12),"'",M,"':'enc_",T,"'(Val,TagIn ++",
-			      {asis,Tag},")"])
-		end,
-		{Acc,0};
-	    false ->
-		%% This field was not present in the object thus there were no
-		%% type in the table and we therefore generate code that returns
-		%% the input for application treatment.
-		emit([";",nl,indent(9),{asis,Name}," ->",nl]),
-		emit([indent(12),"Len = case Val of",nl,
-		      indent(15),"Bin when is_binary(Bin) -> size(Bin);",nl,
-		      indent(15),"_ -> length(Val)",nl,indent(12),"end,",nl,
-		      indent(12),"{Val,Len}"]),
-		{Acc,0}
-	end,
-    gen_inlined_enc_funs1(Fields,Rest,ObjSetName,NthObj+NAdd,Acc2);
-gen_inlined_enc_funs1(Fields,[_H|Rest],ObjSetName,NthObj,Acc)->
-    gen_inlined_enc_funs1(Fields,Rest,ObjSetName,NthObj,Acc);
-gen_inlined_enc_funs1(_,[],_,NthObj,Acc) ->
-    emit({nl,indent(6),"end",nl}),
-    emit({indent(3),"end"}),
-    {Acc,NthObj}.
-
-
-emit_inner_of_fun(TDef = #typedef{name={ExtMod,Name},typespec=Type},
-		  InternalDefFunName) ->
-    OTag = Type#type.tag,
-    Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag],
-    case {ExtMod,Name} of
-	{primitive,bif} ->
-	    emit(indent(12)),
-	    gen_encode_prim(ber,Type,["TagIn ++ ",{asis,Tag}],"Val"),
-	    {[],0};
-	{constructed,bif} ->
-	    emit([indent(12),"'enc_",
-		  InternalDefFunName,"'(Val,TagIn ++ ",
-		  {asis,Tag},")"]),
-	    {[TDef#typedef{name=InternalDefFunName}],1};
-	_ ->
-	    emit({indent(12),"'",ExtMod,"':'enc_",Name,"'(Val, TagIn ++ ",
-		  {asis,Tag},")"}),
-	    {[],0}
-    end;
-emit_inner_of_fun(#typedef{name=Name,typespec=Type},_) ->
-    OTag = Type#type.tag,
-    Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag],
-    emit({indent(12),"'enc_",Name,"'(Val, TagIn ++ ",{asis,Tag},")"}),
-    {[],0};
-emit_inner_of_fun(Type,_) when is_record(Type,type) ->
-    CurrMod = get(currmod),
-    OTag = Type#type.tag,
-    Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag],
-    case Type#type.def of
-	Def when is_atom(Def) ->
-	    emit({indent(9),Def," ->",nl,indent(12)}),
-	    gen_encode_prim(ber,Type,["TagIn ++ ",{asis,Tag}],"Val");
-	TRef when is_record(TRef,typereference) ->
-	    T = TRef#typereference.val,
-	    emit({indent(9),T," ->",nl,indent(12),"'enc_",T,
-		  "'(Val, TagIn ++ ",{asis,Tag},")"});
-	#'Externaltypereference'{module=CurrMod,type=T} ->
-	    emit({indent(9),T," ->",nl,indent(12),"'enc_",T,
-		  "'(Val, TagIn ++ ",{asis,Tag},")"});
-	#'Externaltypereference'{module=ExtMod,type=T} ->
-	    emit({indent(9),T," ->",nl,indent(12),ExtMod,":'enc_",
-		  T,"'(Val, TagIn ++ ",{asis,Tag},")"})
-    end,
-    {[],0}.
-
-indent(N) ->
-    lists:duplicate(N,32). % 32 = space
-
-
-gen_objset_dec(_,_,{unique,undefined},_,_,_,_) ->
-    %% There is no unique field in the class of this object set
-    %% don't bother about the constraint
-    ok;
-gen_objset_dec(Erules,ObjSName,UniqueName,[{_,no_unique_value,_},T|Rest],
-	       ClName,ClFields,NthObj)->
-    gen_objset_dec(Erules,ObjSName,UniqueName,[T|Rest],ClName,ClFields,
-		   NthObj);
-gen_objset_dec(_Erules,ObjSetName,UniqueName,[{_,no_unique_value,_}],
-	       _ClName,_ClFields,_NthObj)->
-    emit_default_getdec(ObjSetName,UniqueName),
-    emit({".",nl,nl});
-gen_objset_dec(Erules,ObjSName,UniqueName,[{ObjName,Val,Fields},T|Rest],
-	       ClName,ClFields,NthObj)->
-    emit({"'getdec_",ObjSName,"'(",{asis,UniqueName},",",{asis,Val},
-	  ") ->",nl}),
-    CurrMod = get(currmod),
-    NewNthObj=
-	case ObjName of
-	    {no_mod,no_name} ->
-		gen_inlined_dec_funs(Erules,Fields,ClFields,ObjSName,
-				     NthObj);
-	    {CurrMod,Name} ->
-		emit({"    fun 'dec_",Name,"'/4"}),
-		NthObj;
-	    {ModName,Name} ->
-		emit_ext_fun(dec,ModName,Name),
-%		emit(["    {'",ModName,"', 'dec_",Name,"'}"]),
-		NthObj;
-	    _Other ->
-		emit({"    fun 'dec_",ObjName,"'/4"}),
-		NthObj
-	end,
-    emit({";",nl}),
-    gen_objset_dec(Erules,ObjSName,UniqueName,[T|Rest],ClName,ClFields,
-		   NewNthObj);
-gen_objset_dec(Erules,ObjSetName,UniqueName,[{ObjName,Val,Fields}],_ClName,
-	       ClFields,NthObj) ->
-    emit({"'getdec_",ObjSetName,"'(",{asis,UniqueName},",",{asis,Val},") ->",nl}),
-    CurrMod = get(currmod),
-    case ObjName of
-	{no_mod,no_name} ->
-	    gen_inlined_dec_funs(Erules,Fields,ClFields,ObjSetName,
-				 NthObj);
-	{CurrMod,Name} ->
-	    emit({"    fun 'dec_",Name,"'/4"});
-	{ModName,Name} ->
-	    emit_ext_fun(dec,ModName,Name);
-%	    emit(["    {'",ModName,"', 'dec_",Name,"'}"]);
-	_Other ->
-	    emit({"    fun 'dec_",ObjName,"'/4"})
-    end,
-    emit({";",nl}),
-    emit_default_getdec(ObjSetName,UniqueName),
-    emit({".",nl,nl});
-gen_objset_dec(_,ObjSetName,_UniqueName,['EXTENSIONMARK'],_ClName,_ClFields,
-	      _NthObj) ->
-    emit({"'getdec_",ObjSetName,"'(_, _) ->",nl}),
-    emit({indent(3),"fun(_, Bytes, _, _) ->",nl}),
-    emit({indent(6),"Len = case Bytes of",nl,indent(9),
- 	  "Bin when is_binary(Bin) -> size(Bin);",nl,indent(9),
- 	  "_ -> length(Bytes)",nl,indent(6),"end,"}),
-    emit({indent(6),"{Bytes,[],Len}",nl}),
-    emit({indent(3),"end.",nl,nl}),
-    ok;
-gen_objset_dec(Erule,ObjSetName,UniqueName,
-	       ['EXTENSIONMARK','EXTENSIONMARK'|Rest],
-	       ClName,ClFields,NthObj) ->
-    gen_objset_dec(Erule,ObjSetName,UniqueName,['EXTENSIONMARK'|Rest],
-		   ClName,ClFields,NthObj);
-gen_objset_dec(Erule,ObjSetName,UniqueName,['EXTENSIONMARK'|Rest],
-	       ClName,ClFields,NthObj) ->
-    gen_objset_dec(Erule,ObjSetName,UniqueName,Rest++['EXTENSIONMARK'],
-		   ClName,ClFields,NthObj);
-gen_objset_dec(_,_,_,[],_,_,_) ->
-    ok.
-
-emit_default_getdec(ObjSetName,UniqueName) ->
-    emit(["'getdec_",ObjSetName,"'(",{asis,UniqueName},", ErrV) ->",nl]),
-    emit([indent(3),"fun(C,V,_,_) -> exit({{component,C},{value,V}, {unique_name_and_value,",{asis,UniqueName},", ErrV}}) end"]).
-
-gen_inlined_dec_funs(Erules,Fields,[{typefield,Name,Prop}|Rest],
-		     ObjSetName,NthObj) ->
-    DecProp = case Prop of
-		  'OPTIONAL' -> opt_or_default;
-		  {'DEFAULT',_} -> opt_or_default;
-		  _ -> mandatory
-	      end,
-    CurrMod = get(currmod),
-    InternalDefFunName = [NthObj,Name,ObjSetName],
-    case lists:keysearch(Name,1,Fields) of
-	{value,{_,Type}} when is_record(Type,type) ->
-	    emit({indent(3),"fun(Type, Bytes, TagIn, _RestPrimFieldName) ->",
-		  nl,indent(6),"case Type of",nl}),
-	    N=emit_inner_of_decfun(Erules,Type,DecProp,InternalDefFunName),
-	    gen_inlined_dec_funs1(Erules,Fields,Rest,ObjSetName,NthObj+N);
-	{value,{_,Type}} when is_record(Type,typedef) ->
-	    emit({indent(3),"fun(Type, Bytes, TagIn, _RestPrimFieldName) ->",
-		  nl,indent(6),"case Type of",nl}),
-	    emit({indent(9),{asis,Name}," ->",nl}),
-	    N=emit_inner_of_decfun(Erules,Type,DecProp,InternalDefFunName),
-	    gen_inlined_dec_funs1(Erules,Fields,Rest,ObjSetName,NthObj+N);
-	{value,{_,#'Externaltypereference'{module=M,type=T}}} ->
-	    #typedef{typespec=Type} = asn1_db:dbget(M,T),
-	    OTag = Type#type.tag,
-	    Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag],
-	    emit({indent(3),"fun(Type, Bytes, TagIn, _RestPrimFieldName) ->",
-		  nl,indent(6),"case Type of",nl}),
-	    emit({indent(9),{asis,Name}," ->",nl}),
-	    if
-		M == CurrMod ->
-		    emit([indent(12),"'dec_",T,"'(Bytes, ",DecProp,
-			  ", TagIn ++ ",{asis,Tag},")"]);
-		true ->
-		    emit([indent(12),"'",M,"':'dec_",T,"'(Bytes, ",
-			  DecProp,", TagIn ++ ",{asis,Tag},")"])
-	    end,
-	    gen_inlined_dec_funs1(Erules,Fields,Rest,ObjSetName,NthObj);
-	false ->
-	    emit([indent(3),"fun(Type, Bytes, TagIn, _RestPrimFieldName) ->",
-		  nl,indent(6),"case Type of",nl,
-		  indent(9),{asis,Name}," ->",nl,
-		  indent(12),"Len = case Bytes of",nl,
-		  indent(15),"B when is_binary(B) -> size(B);",nl,
-		  indent(15),"_ -> length(Bytes)",nl,
-		  indent(12),"end,",nl,
-		  indent(12),"{Bytes,[],Len}"]),
-	    gen_inlined_dec_funs1(Erules,Fields,Rest,ObjSetName,NthObj)
-    end;
-gen_inlined_dec_funs(Erules,Fields,[_H|Rest],ObjSetName,NthObj) ->
-    gen_inlined_dec_funs(Erules,Fields,Rest,ObjSetName,NthObj);
-gen_inlined_dec_funs(_,_,[],_,NthObj) ->
-    NthObj.
-
-gen_inlined_dec_funs1(Erules,Fields,[{typefield,Name,Prop}|Rest],
-		      ObjSetName,NthObj) ->
-    DecProp = case Prop of
-		  'OPTIONAL' -> opt_or_default;
-		  {'DEFAULT',_} -> opt_or_default;
-		  _ -> mandatory
-	      end,
-    CurrMod = get(currmod),
-    InternalDefFunName = [NthObj,Name,ObjSetName],
-    N=
-	case lists:keysearch(Name,1,Fields) of
-	    {value,{_,Type}} when is_record(Type,type) ->
-		emit({";",nl}),
-		emit_inner_of_decfun(Erules,Type,DecProp,InternalDefFunName);
-	    {value,{_,Type}} when is_record(Type,typedef) ->
-		emit({";",nl,indent(9),{asis,Name}," ->",nl}),
-		emit_inner_of_decfun(Erules,Type,DecProp,InternalDefFunName);
-	    {value,{_,#'Externaltypereference'{module=M,type=T}}} ->
-		#typedef{typespec=Type} = asn1_db:dbget(M,T),
-		OTag = Type#type.tag,
-		Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag],
-		emit({";",nl,indent(9),{asis,Name}," ->",nl}),
-		if
-		    M == CurrMod ->
-			emit([indent(12),"'dec_",T,"'(Bytes, ",DecProp,
-			      ", TagIn ++ ",{asis,Tag},")"]);
-		    true ->
-			emit([indent(12),"'",M,"':'dec_",T,"'(Bytes, ",
-			      DecProp,", TagIn ++ ",{asis,Tag},")"])
-		end,
-		0;
-	    false ->
-		emit([";",nl,
-		      indent(9),{asis,Name}," ->",nl,
-		      indent(12),"Len = case Bytes of",nl,
-		      indent(15),"B when is_binary(B) -> size(B);",nl,
-		      indent(15),"_ -> length(Bytes)",nl,
-		      indent(12),"end,",nl,
-		      indent(12),"{Bytes,[],Len}"]),
-		0
-	end,
-    gen_inlined_dec_funs1(Erules,Fields,Rest,ObjSetName,NthObj+N);
-gen_inlined_dec_funs1(Erules,Fields,[_H|Rest],ObjSetName,NthObj)->
-    gen_inlined_dec_funs1(Erules,Fields,Rest,ObjSetName,NthObj);
-gen_inlined_dec_funs1(_,_,[],_,NthObj) ->
-    emit({nl,indent(6),"end",nl}),
-    emit({indent(3),"end"}),
-    NthObj.
-
-emit_inner_of_decfun(Erules,#typedef{name={ExtName,Name},typespec=Type},
-		     Prop,InternalDefFunName) ->
-    OTag = Type#type.tag,
-    Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag],
-    case {ExtName,Name} of
-	{primitive,bif} ->
-	    emit(indent(12)),
-	    gen_dec_prim(Erules,Type,"Bytes",Tag,"TagIn",no_length,
-			 ?PRIMITIVE,Prop),
-	    0;
-	{constructed,bif} ->
-	    emit({indent(12),"'dec_",
-		  asn1ct_gen:list2name(InternalDefFunName),"'(Bytes, ",Prop,
-		  ", TagIn ++ ",{asis,Tag},")"}),
-	    1;
-	_ ->
-	    emit({indent(12),"'",ExtName,"':'dec_",Name,"'(Bytes, ",Prop,
-		  ", TagIn ++ ",{asis,Tag},")"}),
-	    0
-    end;
-emit_inner_of_decfun(_,#typedef{name=Name,typespec=Type},Prop,_) ->
-    OTag = Type#type.tag,
-    Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag],
-    emit({indent(12),"'dec_",Name,"'(Bytes, ",Prop,", TagIn ++ ",
-	  {asis,Tag},")"}),
-    0;
-emit_inner_of_decfun(Erules,Type,Prop,_) when is_record(Type,type) ->
-    OTag = Type#type.tag,
-    Tag = [X#tag{class=decode_class(X#tag.class)}|| X <- OTag],
-    CurrMod = get(currmod),
-    Def = Type#type.def,
-    InnerType = asn1ct_gen:get_inner(Def),
-    WhatKind = asn1ct_gen:type(InnerType),
-    case WhatKind of
-	{primitive,bif} -> 
-	    emit({indent(9),Def," ->",nl,indent(12)}),
-	    gen_dec_prim(Erules,Type,"Bytes",Tag,"TagIn",no_length,
-			 ?PRIMITIVE,Prop);
-%	TRef when is_record(TRef,typereference) ->
-%	    T = TRef#typereference.val,
-%	    emit({indent(9),T," ->",nl,indent(12),"'dec_",T,"'(Val)"});
-	#'Externaltypereference'{module=CurrMod,type=T} ->
-	    emit({indent(9),T," ->",nl,indent(12),"'dec_",T,
-		  "'(Bytes, ",Prop,", TagIn ++ ",{asis,Tag},")"});
-	#'Externaltypereference'{module=ExtMod,type=T} ->
-	    emit({indent(9),T," ->",nl,indent(12),ExtMod,":'dec_",
-		  T,"'(Bytes, ",Prop,", TagIn ++ ",{asis,Tag},")"})
-    end,
-    0.
-
-
-gen_internal_funcs(_,[]) ->
-    ok;
-gen_internal_funcs(Erules,[TypeDef|Rest]) ->
-    gen_encode_user(Erules,TypeDef),
-    emit({"'dec_",TypeDef#typedef.name,"'(Bytes, ",
-	  unused_optormand_var("OptOrMand",(TypeDef#typedef.typespec)#type.def),", TagIn) ->",nl}),
-    gen_decode_user(Erules,TypeDef),
-    gen_internal_funcs(Erules,Rest).
-
-
-dbdec(Type) ->
-    demit({"io:format(\"decoding: ",{asis,Type},"~w~n\",[Bytes]),",nl}).
-
-
-decode_class('UNIVERSAL') ->
-    ?UNIVERSAL;
-decode_class('APPLICATION') ->
-    ?APPLICATION;
-decode_class('CONTEXT') ->
-    ?CONTEXT;
-decode_class('PRIVATE') ->
-    ?PRIVATE.
-
-decode_type('BOOLEAN') -> 1;
-decode_type('INTEGER') -> 2;
-decode_type('BIT STRING') -> 3; 
-decode_type('OCTET STRING') -> 4; 
-decode_type('NULL') -> 5;
-decode_type('OBJECT IDENTIFIER') -> 6;
-decode_type('ObjectDescriptor') -> 7;
-decode_type('EXTERNAL') -> 8;
-decode_type('REAL') -> 9;
-decode_type('ENUMERATED') -> 10;
-decode_type('EMBEDDED_PDV') -> 11;
-decode_type('UTF8String') -> 12;
-decode_type('RELATIVE-OID') -> 13;
-decode_type('SEQUENCE') -> 16;
-decode_type('SEQUENCE OF') -> 16;
-decode_type('SET') -> 17;
-decode_type('SET OF') -> 17;
-decode_type('NumericString') -> 18;  
-decode_type('PrintableString') -> 19;  
-decode_type('TeletexString') -> 20;  
-decode_type('T61String') -> 20;  
-decode_type('VideotexString') -> 21;  
-decode_type('IA5String') -> 22;  
-decode_type('UTCTime') -> 23;  
-decode_type('GeneralizedTime') -> 24;  
-decode_type('GraphicString') -> 25;  
-decode_type('VisibleString') -> 26;  
-decode_type('GeneralString') -> 27;  
-decode_type('UniversalString') -> 28;  
-decode_type('BMPString') -> 30;
-decode_type('CHOICE') -> 'CHOICE'; % choice gets the tag from the actual alternative  
-decode_type(Else) -> exit({error,{asn1,{unrecognized_type,Else}}}).
-
-add_removed_bytes() ->
-    asn1ct_name:delete(rb),
-    add_removed_bytes(asn1ct_name:all(rb)).
-
-add_removed_bytes([H,T1|T]) ->
-    emit({{var,H},"+"}),
-    add_removed_bytes([T1|T]);
-add_removed_bytes([H|T]) ->
-    emit({{var,H}}),
-    add_removed_bytes(T);
-add_removed_bytes([]) ->
-    true.
-
-mkfuncname(WhatKind,DecOrEnc) ->
-    case WhatKind of
-	#'Externaltypereference'{module=Mod,type=EType} ->
-	    CurrMod = get(currmod),
-	    case CurrMod of
-		Mod ->
-		    lists:concat(["'",DecOrEnc,"_",EType,"'"]);
-		_ ->
-% 		    io:format("CurrMod: ~p, Mod: ~p~n",[CurrMod,Mod]),
-		    lists:concat(["'",Mod,"':'",DecOrEnc,"_",EType,"'"])
-	    end;
-	#'typereference'{val=EType} ->
-	    lists:concat(["'",DecOrEnc,"_",EType,"'"]);
-	'ASN1_OPEN_TYPE' ->
-	    lists:concat(["'",DecOrEnc,"_",WhatKind,"'"])
-	    
-    end.
-
-optionals(L) -> optionals(L,[],1).
-
-optionals([{'EXTENSIONMARK',_,_}|Rest],Acc,Pos) ->
-    optionals(Rest,Acc,Pos); % optionals in extension are currently not handled
-optionals([#'ComponentType'{name=Name,prop='OPTIONAL'}|Rest],Acc,Pos) ->
-		 optionals(Rest,[{Name,Pos}|Acc],Pos+1);
-optionals([#'ComponentType'{name=Name,prop={'DEFAULT',_}}|Rest],Acc,Pos) ->
-		 optionals(Rest,[{Name,Pos}|Acc],Pos+1);
-optionals([#'ComponentType'{}|Rest],Acc,Pos) ->
-		 optionals(Rest,Acc,Pos+1);
-optionals([],Acc,_) ->
-    lists:reverse(Acc).
-
-get_constraint(C,Key) ->
-    case lists:keysearch(Key,1,C) of
-	false ->
-	     no;
-	{value,{_,V}} -> 
-	    V
-    end.
-
-%% if the original option was ber and it has been wrapped to ber_bin
-%% turn it back to ber
-re_wrap_erule(ber_bin) ->
-    case get(encoding_options) of
-	Options when is_list(Options) ->
-	    case lists:member(ber,Options) of
-		true -> ber;
-		_ -> ber_bin
-	    end;
-	_ -> ber_bin
-    end;
-re_wrap_erule(Erule) ->
-    Erule.
-
-is_already_generated(Operation,Name) ->
-    case get(class_default_type) of
-	undefined ->
-	    put(class_default_type,[{Operation,Name}]),
-	    false;
-	GeneratedList ->
-	    case lists:member({Operation,Name},GeneratedList) of
-		true ->
-		    true;
-		false ->
-		    put(class_default_type,[{Operation,Name}|GeneratedList]),
-		    false
-	    end
-    end.
-
-get_class_fields(#classdef{typespec=ObjClass}) ->
-    ObjClass#objectclass.fields;
-get_class_fields(#objectclass{fields=Fields}) ->
-    Fields;
-get_class_fields(_) ->
-    [].
-
-get_object_field(Name,ObjectFields) ->
-    case lists:keysearch(Name,1,ObjectFields) of
-	{value,Field} -> Field;
-	false -> false
-    end.
-
-%% For BER the ExtensionAdditionGroup notation has no impact on the encoding/decoding
-%% and therefore we only filter away the ExtensionAdditionGroup start and end markers
-%%
-extaddgroup2sequence(ExtList) when is_list(ExtList) ->
-    lists:filter(fun(#'ExtensionAdditionGroup'{}) ->
-			 false;
-		    ('ExtensionAdditionGroupEnd') ->
-			 false;
-		    (_) ->
-			 true
-		 end, ExtList).
diff --git a/lib/asn1/src/asn1ct_gen_ber_bin_v2.erl b/lib/asn1/src/asn1ct_gen_ber_bin_v2.erl
index 3ccfca3784..664dfc2086 100644
--- a/lib/asn1/src/asn1ct_gen_ber_bin_v2.erl
+++ b/lib/asn1/src/asn1ct_gen_ber_bin_v2.erl
@@ -114,31 +114,6 @@ gen_encode(Erules,Typename,Type) when is_record(Type,type) ->
 		_ -> % embedded type with constructed name
 		    true
 	    end,
-	    case lists:member(InnerType,['SET','SEQUENCE']) of
-		true -> 
-		    case get(asn_keyed_list) of
-			true ->
-			    CompList = 
-				case Type#type.def of
-				    #'SEQUENCE'{components=Cl} -> Cl;
-				    #'SET'{components=Cl} -> Cl
-				end,
-			    emit([nl,"'enc_",asn1ct_gen:list2name(Typename),
-				  "'(Val, TagIn",ObjFun,
-				  ") when is_list(Val) ->",nl]),
-			    emit(["    'enc_",asn1ct_gen:list2name(Typename),
-				  "'(?RT_BER:fixoptionals(",
-				  {asis,optionals(CompList)},
-				  ",Val), TagIn",ObjFun,");",nl,nl]);
-			_ -> true
-		    end;
-		_ ->
-		    emit([nl,"'enc_",asn1ct_gen:list2name(Typename),
-			  "'({'",asn1ct_gen:list2name(Typename),
-			  "',Val}, TagIn",ObjFun,") ->",nl]),
-		    emit(["   'enc_",asn1ct_gen:list2name(Typename),
-			  "'(Val, TagIn",ObjFun,");",nl,nl])
-	    end,
 	    emit(["'enc_",asn1ct_gen:list2name(Typename),
 		  "'(Val, TagIn",ObjFun,") ->",nl,"   "]),
 	    asn1ct_gen:gen_encode_constructed(Erules,Typename,InnerType,Type);
@@ -172,30 +147,6 @@ gen_encode_user(Erules,D) when is_record(D,typedef) ->
 	  "'(Val",") ->",nl]),
     emit(["    'enc_",asn1ct_gen:list2name(Typename),
 	  "'(Val, ", {asis,lists:reverse(Tag)},").",nl,nl]),
-
-    case lists:member(InnerType,['SET','SEQUENCE']) of
-	true -> 
-	    case get(asn_keyed_list) of
-		true ->
-		    CompList = 
-			case Type#type.def of
-			    #'SEQUENCE'{components=Cl} -> Cl;
-			    #'SET'{components=Cl} -> Cl
-			end,
-
-		    emit([nl,"'enc_",asn1ct_gen:list2name(Typename),
-			  "'(Val, TagIn) when is_list(Val) ->",nl]),
-		    emit(["    'enc_",asn1ct_gen:list2name(Typename),
-			  "'(?RT_BER:fixoptionals(",
-			  {asis,optionals(CompList)},
-			  ",Val), TagIn);",nl,nl]);
-		_ -> true
-	    end;
-	_ ->
-	    emit({nl,"'enc_",asn1ct_gen:list2name(Typename),
-		  "'({'",asn1ct_gen:list2name(Typename),"',Val}, TagIn) ->",nl}),
-	    emit({"   'enc_",asn1ct_gen:list2name(Typename),"'(Val, TagIn);",nl,nl})
-    end,
     emit({"'enc_",asn1ct_gen:list2name(Typename),"'(Val, TagIn) ->",nl}),
     CurrentMod = get(currmod),
     case asn1ct_gen:type(InnerType) of
@@ -1504,7 +1455,7 @@ gen_objset_dec(Erules,ObjSetName,_UniqueName,['EXTENSIONMARK'],_ClName,
     emit([indent(2),"fun(_,Bytes, _RestPrimFieldName) ->",nl]),
     
     case Erules of
-	ber_bin_v2 ->
+	ber ->
 	    emit([indent(4),"case Bytes of",nl,
 		  indent(6),"Bin when is_binary(Bin) -> ",nl,
 		  indent(8),"Bin;",nl,
@@ -1772,19 +1723,6 @@ mkfuncname(WhatKind,DecOrEnc) ->
 	    
     end.
 
-optionals(L) -> optionals(L,[],1).
-
-optionals([{'EXTENSIONMARK',_,_}|Rest],Acc,Pos) ->
-    optionals(Rest,Acc,Pos); % optionals in extension are currently not handled
-optionals([#'ComponentType'{name=Name,prop='OPTIONAL'}|Rest],Acc,Pos) ->
-		 optionals(Rest,[{Name,Pos}|Acc],Pos+1);
-optionals([#'ComponentType'{name=Name,prop={'DEFAULT',_}}|Rest],Acc,Pos) ->
-		 optionals(Rest,[{Name,Pos}|Acc],Pos+1);
-optionals([#'ComponentType'{}|Rest],Acc,Pos) ->
-		 optionals(Rest,Acc,Pos+1);
-optionals([],Acc,_) ->
-    lists:reverse(Acc).
-
 get_constraint(C,Key) ->
     case lists:keysearch(Key,1,C) of
 	false ->
diff --git a/lib/asn1/src/asn1ct_gen_per.erl b/lib/asn1/src/asn1ct_gen_per.erl
index bd5b81991d..af19edb908 100644
--- a/lib/asn1/src/asn1ct_gen_per.erl
+++ b/lib/asn1/src/asn1ct_gen_per.erl
@@ -25,6 +25,7 @@
 -include("asn1_records.hrl").
 %-compile(export_all).
 
+-export([gen_dec_imm/2]).
 -export([pgen/4,gen_dec_prim/3,gen_encode_prim/4]).
 -export([gen_obj_code/3,gen_objectset_code/2]).
 -export([gen_decode/2, gen_decode/3]).
@@ -78,18 +79,6 @@ gen_encode(Erules,Typename,Type) when is_record(Type,type) ->
 	end,
     case asn1ct_gen:type(InnerType) of
 	{constructed,bif} ->
-	    case InnerType of
-		'SET' ->
-		    true;
-		'SEQUENCE' ->
-		    true;
-		_ ->
-		    emit({nl,"'enc_",asn1ct_gen:list2name(Typename),
-			  "'({'",asn1ct_gen:list2name(Typename),
-			  "',Val}",ObjFun,") ->",nl}),
-		    emit({"'enc_",asn1ct_gen:list2name(Typename),
-			  "'(Val",ObjFun,");",nl,nl})
-	    end,
 	    emit({"'enc_",asn1ct_gen:list2name(Typename),"'(Val",ObjFun,
 		  ") ->",nl}),
 	    asn1ct_gen:gen_encode_constructed(Erules,Typename,InnerType,Type);
@@ -146,16 +135,18 @@ gen_encode_prim(Erules,D,DoTag,Value) when is_record(D,type) ->
     case D#type.def of
 	'INTEGER' ->
 	    emit({"?RT_PER:encode_integer(", %fel
-		  {asis,effective_constraint(integer,Constraint)},",",Value,")"});
+		  {asis,asn1ct_imm:effective_constraint(integer,Constraint)},
+		  ",",Value,")"});
 	{'INTEGER',NamedNumberList} ->
 	    emit({"?RT_PER:encode_integer(",
-		  {asis,effective_constraint(integer,Constraint)},",",Value,",",
+		  {asis,asn1ct_imm:effective_constraint(integer,Constraint)},
+		  ",",Value,",",
 		  {asis,NamedNumberList},")"});
 	{'ENUMERATED',{Nlist1,Nlist2}} ->
 	    NewList = lists:concat([[{0,X}||{X,_} <- Nlist1],['EXT_MARK'],[{1,X}||{X,_} <- Nlist2]]),
 	    NewC = [{'ValueRange',{0,length(Nlist1)-1}}],
 	    case Erules of
-		uper_bin ->
+		uper ->
 		    emit(["case ",Value," of",nl]);
 		_ ->
 		    emit(["case (case ",Value," of {_,",{curr,enumval},"}-> ",
@@ -168,7 +159,7 @@ gen_encode_prim(Erules,D,DoTag,Value) when is_record(D,type) ->
 	    NewList = [X||{X,_} <- NamedNumberList],
 	    NewC = [{'ValueRange',{0,length(NewList)-1}}],
 	    case Erules of
-		uper_bin ->
+		uper ->
 		    emit(["case ",Value," of",nl]);
 		_ ->
 		    emit(["case (case ",Value," of {_,",{curr,enumval},
@@ -184,7 +175,7 @@ gen_encode_prim(Erules,D,DoTag,Value) when is_record(D,type) ->
 		  {asis,Constraint},",",Value,",",
 		  {asis,NamedNumberList},")"});
 	'NULL' ->
-	    emit({"?RT_PER:encode_null(",Value,")"});
+	    emit("[]");
 	'OBJECT IDENTIFIER' ->
 	    emit({"?RT_PER:encode_object_identifier(",Value,")"});
 	'RELATIVE-OID' ->
@@ -274,7 +265,7 @@ emit_enc_enumerated_cases(Erule, C, [H1,H2|T], Count) ->
     
 
 
-emit_enc_enumerated_case(uper_bin,_C, {asn1_enum,High}, _) ->
+emit_enc_enumerated_case(uper,_C, {asn1_enum,High}, _) ->
     emit([
 	  "{asn1_enum,EnumV} when is_integer(EnumV), EnumV > ",High," -> ",
 	  "[<<1:1>>,?RT_PER:encode_small_number(EnumV)]"]);
@@ -284,118 +275,27 @@ emit_enc_enumerated_case(_Per,_C, {asn1_enum,High}, _) ->
 	  "[{bit,1},?RT_PER:encode_small_number(EnumV)]"]);
 emit_enc_enumerated_case(_Erule, _C, 'EXT_MARK', _Count) ->
     true;
-emit_enc_enumerated_case(uper_bin,_C, {1,EnumName}, Count) ->
+emit_enc_enumerated_case(uper,_C, {1,EnumName}, Count) ->
     emit(["'",EnumName,"' -> [<<1:1>>,?RT_PER:encode_small_number(",Count,")]"]);
 emit_enc_enumerated_case(_Per,_C, {1,EnumName}, Count) ->
     emit(["'",EnumName,"' -> [{bit,1},?RT_PER:encode_small_number(",Count,")]"]);
-emit_enc_enumerated_case(uper_bin,C, {0,EnumName}, Count) ->
+emit_enc_enumerated_case(uper,C, {0,EnumName}, Count) ->
     emit(["'",EnumName,"' -> [<<0:1>>,?RT_PER:encode_integer(",{asis,C},", ",Count,")]"]);
 emit_enc_enumerated_case(_Per,C, {0,EnumName}, Count) ->
     emit(["'",EnumName,"' -> [{bit,0},?RT_PER:encode_integer(",{asis,C},", ",Count,")]"]);
 emit_enc_enumerated_case(_Erule, C, EnumName, Count) ->
     emit(["'",EnumName,"' -> ?RT_PER:encode_integer(",{asis,C},", ",Count,")"]).
 
-%% effective_constraint(Type,C)
-%% Type = atom()
-%% C = [C1,...]
-%% C1 = {'SingleValue',SV} | {'ValueRange',VR} | {atom(),term()}
-%% SV = integer() | [integer(),...]
-%% VR = {Lb,Ub}
-%% Lb = 'MIN' | integer()
-%% Ub = 'MAX' | integer()
-%% Returns a single value if C only has a single value constraint, and no
-%% value range constraints, that constrains to a single value, otherwise 
-%% returns a value range that has the lower bound set to the lowest value 
-%% of all single values and lower bound values in C and the upper bound to
-%% the greatest value.
-effective_constraint(integer,[C={{_,_},_}|_Rest]) -> % extension
-    [C]; %% [C|effective_constraint(integer,Rest)]; XXX what is possible ???
-effective_constraint(integer,C) ->
-    SVs = get_constraints(C,'SingleValue'),
-    SV = effective_constr('SingleValue',SVs),
-    VRs = get_constraints(C,'ValueRange'),
-    VR = effective_constr('ValueRange',VRs),
-    greatest_common_range(SV,VR).
-
-effective_constr(_,[]) ->
-    [];
-effective_constr('SingleValue',List) ->
-    SVList = lists:flatten(lists:map(fun(X)->element(2,X)end,List)),
-    %% Sort and remove duplicates before generating SingleValue or ValueRange
-    %% In case of ValueRange, also check for 'MIN and 'MAX'
-    case lists:usort(SVList) of
-	[N] ->
-	    [{'SingleValue',N}];
-	L when is_list(L) ->
-	    [{'ValueRange',{least_Lb(L),greatest_Ub(L)}}]
-    end;
-effective_constr('ValueRange',List) ->
-    LBs = lists:map(fun({_,{Lb,_}})-> Lb end,List),
-    UBs = lists:map(fun({_,{_,Ub}})-> Ub end,List),
-    Lb = least_Lb(LBs),
-    [{'ValueRange',{Lb,lists:max(UBs)}}].
-
-greatest_common_range([],VR) ->
-    VR;
-greatest_common_range(SV,[]) ->
-    SV;
-greatest_common_range(SV,VR) ->
-    greatest_common_range2(mk_vr(SV),mk_vr(VR)).
-greatest_common_range2({_,Int},{'MIN',Ub}) when is_integer(Int),
-						       Int > Ub ->
-    [{'ValueRange',{'MIN',Int}}];
-greatest_common_range2({_,Int},{Lb,Ub}) when is_integer(Int),
-						    Int < Lb ->
-    [{'ValueRange',{Int,Ub}}];
-greatest_common_range2({_,Int},VR={_Lb,_Ub}) when is_integer(Int) ->
-    [{'ValueRange',VR}];
-greatest_common_range2({_,L},{Lb,Ub}) when is_list(L) ->
-    Min = least_Lb([Lb|L]),
-    Max = greatest_Ub([Ub|L]),
-    [{'ValueRange',{Min,Max}}];
-greatest_common_range2({Lb1,Ub1},{Lb2,Ub2}) ->
-    Min = least_Lb([Lb1,Lb2]),
-    Max = greatest_Ub([Ub1,Ub2]),
-    [{'ValueRange',{Min,Max}}].
-
-mk_vr([{Type,I}]) when is_atom(Type), is_integer(I) ->
-    {I,I};
-mk_vr([{Type,{Lb,Ub}}]) when is_atom(Type) ->
-    {Lb,Ub};
-mk_vr(Other) ->
-    Other.
-
-least_Lb(L) ->
-    case lists:member('MIN',L) of
-	true -> 'MIN';
-	_ -> lists:min(L)
-    end.
-
-greatest_Ub(L) ->
-    case lists:member('MAX',L) of
-	true -> 'MAX';
-	_ -> lists:max(L)
-    end.
-
-
-get_constraints(L=[{Key,_}],Key) ->
-    L;
-get_constraints([],_) ->
-    [];
-get_constraints(C,Key) ->
-    {value,L} = keysearch_allwithkey(Key,1,C,[]),
-    L.
-
-keysearch_allwithkey(Key,Ix,C,Acc) ->
-    case lists:keysearch(Key,Ix,C) of
-	false ->
-	    {value,Acc};
-	{value,T} ->
-	    RestC = lists:delete(T,C),
-	    keysearch_allwithkey(Key,Ix,RestC,[T|Acc])
+get_constraint([{Key,V}], Key) ->
+    V;
+get_constraint([], _) ->
+    no;
+get_constraint(C, Key) ->
+    case lists:keyfind(Key, 1, C) of
+	false -> no;
+	{Key,V} -> V
     end.
 
-
 %% Object code generating for encoding and decoding
 %% ------------------------------------------------
 
@@ -442,7 +342,7 @@ gen_encode_objectfields(Erule,ClassName,[{typefield,Name,OptOrMand}|Rest],
 	    {false,'OPTIONAL'} ->
 		EmitFuncClause("Val"),
 		case Erule of
-		    uper_bin ->
+		    uper ->
 			emit("   Val");
 		    _ ->
 			emit("   [{octets,Val}]")
@@ -833,7 +733,7 @@ gen_objset_enc(Erule,ObjSetName,_UniqueName,['EXTENSIONMARK'],_ClName,
     emit({"'getenc_",ObjSetName,"'(_, _) ->",nl}),
     emit({indent(3),"fun(_, Val, _) ->",nl}),
     case Erule of
-	uper_bin ->
+	uper ->
 	    emit([indent(6),"Val",nl]);
 	_ ->
 	    emit([indent(6),"[{octets,Val}]",nl])
@@ -883,7 +783,7 @@ gen_inlined_enc_funs(Erule,Fields,[{typefield,Name,_}|Rest],ObjSetName,NthObj) -
 	    emit({indent(9),{asis,Name}," ->",nl}),
 	    emit([indent(12),"'",M,"'",":'enc_",T,"'(Val)"]),
 	    gen_inlined_enc_funs1(Erule,Fields,Rest,ObjSetName,NthObj,[]);
-	false when Erule == uper_bin ->
+	false when Erule =:= uper ->
 	    emit([indent(3),"fun(Type,Val,_) ->",nl,
 		  indent(6),"case Type of",nl,
 		  indent(9),{asis,Name}," -> Val",nl]),
@@ -921,7 +821,7 @@ gen_inlined_enc_funs1(Erule,Fields,[{typefield,Name,_}|Rest],ObjSetName,
 		emit({";",nl,indent(9),{asis,Name}," ->",nl}),
 		emit([indent(12),"'",M,"'",":'enc_",T,"'(Val)"]),
 		{Acc,0};
-	    false when Erule == uper_bin ->
+	    false when Erule =:= uper ->
 		emit([";",nl,
 		      indent(9),{asis,Name}," -> ",nl,
 		      "Val",nl]),
@@ -1031,7 +931,6 @@ gen_objset_dec(ObjSetName,_UniqueName,['EXTENSIONMARK'],_ClName,_ClFields,
 	      _NthObj) ->
     emit({"'getdec_",ObjSetName,"'(_, _) ->",nl}),
     emit({indent(3),"fun(Attr1, Bytes, _,_) ->",nl}),
-%%    emit({indent(6),"?RT_PER:decode_open_type(Bytes,[])",nl}),
     emit({indent(6),"{Bytes,Attr1}",nl}),
     emit({indent(3),"end.",nl,nl}),
     ok;
@@ -1047,76 +946,42 @@ emit_default_getdec(ObjSetName,UniqueName) ->
     emit([indent(2), "fun(C,V,_,_) -> exit({{component,C},{value,V},{unique_name_and_value,",{asis,UniqueName},",ErrV}}) end"]).
 
 
-gen_inlined_dec_funs(Fields,[{typefield,Name,_}|Rest],
-		    ObjSetName,NthObj) ->
-    CurrMod = get(currmod),
-    InternalDefFunName = [NthObj,Name,ObjSetName],
-    case lists:keysearch(Name,1,Fields) of
-	{value,{_,Type}} when is_record(Type,type) ->
-	    emit({indent(3),"fun(Type, Val, _, _) ->",nl,
-		  indent(6),"case Type of",nl}),
-	    N=emit_inner_of_decfun(Type,InternalDefFunName),
-	    gen_inlined_dec_funs1(Fields,Rest,ObjSetName,NthObj+N);
-	{value,{_,Type}} when is_record(Type,typedef) ->
-	    emit({indent(3),"fun(Type, Val, _, _) ->",nl,
-		  indent(6),"case Type of",nl}),
-	    emit({indent(9),{asis,Name}," ->",nl}),
-	    N=emit_inner_of_decfun(Type,InternalDefFunName),
-	    gen_inlined_dec_funs1(Fields,Rest,ObjSetName,NthObj+N);
-	{value,{_,#'Externaltypereference'{module=CurrMod,type=T}}} ->
-	    emit({indent(3),"fun(Type, Val, _, _) ->",nl,
-		  indent(6),"case Type of",nl}),
-	    emit({indent(9),{asis,Name}," ->",nl}),
-	    emit([indent(12),"'dec_",T,"'(Val, telltype)"]),
-	    gen_inlined_dec_funs1(Fields,Rest,ObjSetName,NthObj);
-	{value,{_,#'Externaltypereference'{module=M,type=T}}} ->
-	    emit({indent(3),"fun(Type, Val, _, _) ->",nl,
-		  indent(6),"case Type of",nl}),
-	    emit({indent(9),{asis,Name}," ->",nl}),
-	    emit([indent(12),"'",M,"':'dec_",T,"'(Val, telltype)"]),
-	    gen_inlined_dec_funs1(Fields,Rest,ObjSetName,NthObj);
-	false ->
-	    emit([indent(3),"fun(Type, Val, _, _) ->",nl,
-		  indent(6),"case Type of",nl,
-		  indent(9),{asis,Name}," ->{Val,Type}"]),
-	    gen_inlined_dec_funs1(Fields,Rest,ObjSetName,NthObj)
-    end;
-gen_inlined_dec_funs(Fields,[_|Rest],ObjSetName,NthObj) ->
-    gen_inlined_dec_funs(Fields,Rest,ObjSetName,NthObj);
-gen_inlined_dec_funs(_,[],_,NthObj) ->
+gen_inlined_dec_funs(Fields, List, ObjSetName, NthObj0) ->
+    emit([indent(3),"fun(Type, Val, _, _) ->",nl,
+	  indent(6),"case Type of",nl]),
+    NthObj = gen_inlined_dec_funs1(Fields, List, ObjSetName, "", NthObj0),
+    emit([nl,indent(6),"end",nl,
+	  indent(3),"end"]),
     NthObj.
 
-gen_inlined_dec_funs1(Fields,[{typefield,Name,_}|Rest],
-		      ObjSetName,NthObj) ->
+gen_inlined_dec_funs1(Fields, [{typefield,Name,_}|Rest],
+		      ObjSetName, Sep0, NthObj) ->
     CurrentMod = get(currmod),
     InternalDefFunName = [NthObj,Name,ObjSetName],
-    N=case lists:keysearch(Name,1,Fields) of
-	  {value,{_,Type}} when is_record(Type,type) ->
-	      emit({";",nl}),
-	      emit_inner_of_decfun(Type,InternalDefFunName);
-	  {value,{_,Type}} when is_record(Type,typedef) ->
-	      emit({";",nl,indent(9),{asis,Name}," ->",nl}),
-	      emit_inner_of_decfun(Type,InternalDefFunName);
-	  {value,{_,#'Externaltypereference'{module=CurrentMod,type=T}}} ->
-	      emit([";",nl,indent(9),{asis,Name}," ->",nl]),
-	      emit([indent(12),"'dec_",T,"'(Val,telltype)"]),
-	      0;
-	  {value,{_,#'Externaltypereference'{module=M,type=T}}} ->
-	      emit([";",nl,indent(9),{asis,Name}," ->",nl]),
-	      emit([indent(12),"'",M,"'",":'dec_",T,"'(Val,telltype)"]),
-	      0;
-	  false ->
-	      emit([";",nl,
-		    indent(9),{asis,Name}," ->{Val,Type}"]),
-	      0
-      end,
-    gen_inlined_dec_funs1(Fields,Rest,ObjSetName,NthObj+N);
-gen_inlined_dec_funs1(Fields,[_|Rest],ObjSetName,NthObj)->
-    gen_inlined_dec_funs1(Fields,Rest,ObjSetName,NthObj);
-gen_inlined_dec_funs1(_,[],_,NthObj) ->
-    emit({nl,indent(6),"end",nl}),
-    emit({indent(3),"end"}),
-    NthObj.
+    emit(Sep0),
+    Sep = [";",nl],
+    N = case lists:keyfind(Name, 1, Fields) of
+	    {_,#type{}=Type} ->
+		emit_inner_of_decfun(Type, InternalDefFunName);
+	    {_,#typedef{}=Type} ->
+		emit([indent(9),{asis,Name}," ->",nl]),
+		emit_inner_of_decfun(Type, InternalDefFunName);
+	    {_,#'Externaltypereference'{module=CurrentMod,type=T}} ->
+		emit([indent(9),{asis,Name}," ->",nl,
+		      indent(12),"'dec_",T,"'(Val,telltype)"]),
+		0;
+	    {_,#'Externaltypereference'{module=M,type=T}} ->
+		emit([indent(9),{asis,Name}," ->",nl,
+		      indent(12),"'",M,"':'dec_",T,"'(Val,telltype)"]),
+		0;
+	    false ->
+		emit([indent(9),{asis,Name}," -> {Val,Type}"]),
+		0
+	end,
+    gen_inlined_dec_funs1(Fields, Rest, ObjSetName, Sep, NthObj+N);
+gen_inlined_dec_funs1(Fields, [_|Rest], ObjSetName, Sep, NthObj) ->
+    gen_inlined_dec_funs1(Fields, Rest, ObjSetName, Sep, NthObj);
+gen_inlined_dec_funs1(_, [], _, _, NthObj) -> NthObj.
 
 emit_inner_of_decfun(#typedef{name={ExtName,Name},typespec=Type},
 		     InternalDefFunName) ->
@@ -1228,19 +1093,47 @@ gen_decode_user(Erules,D) when is_record(D,typedef) ->
 	    exit({error,{asn1,{unknown,Other}}})
     end.
 
+gen_dec_imm(Erule, #type{def=Name,constraint=C}) ->
+    Aligned = case Erule of
+		  uper -> false;
+		  per -> true
+	      end,
+    gen_dec_imm_1(Name, C, Aligned).
+
+gen_dec_imm_1('ASN1_OPEN_TYPE', Constraint, Aligned) ->
+    imm_decode_open_type(Constraint, Aligned);
+gen_dec_imm_1('ANY', _Constraint, Aligned) ->
+    imm_decode_open_type([], Aligned);
+gen_dec_imm_1('BOOLEAN', _Constr, _Aligned) ->
+    asn1ct_imm:per_dec_boolean();
+gen_dec_imm_1({'ENUMERATED',{Base,Ext}}, _Constr, Aligned) ->
+    asn1ct_imm:per_dec_enumerated(Base, Ext, Aligned);
+gen_dec_imm_1({'ENUMERATED',NamedNumberList}, _Constr, Aligned) ->
+    asn1ct_imm:per_dec_enumerated(NamedNumberList, Aligned);
+gen_dec_imm_1('INTEGER', Constr, Aligned) ->
+    asn1ct_imm:per_dec_integer(Constr, Aligned);
+gen_dec_imm_1({'INTEGER',NamedNumberList}, Constraint, Aligned) ->
+    asn1ct_imm:per_dec_named_integer(Constraint,
+				     NamedNumberList,
+				     Aligned);
+gen_dec_imm_1('OCTET STRING', Constraint, Aligned) ->
+    SzConstr = get_constraint(Constraint, 'SizeConstraint'),
+    Imm = asn1ct_imm:per_dec_octet_string(SzConstr, Aligned),
+    {convert,binary_to_list,Imm};
+gen_dec_imm_1(_, _, _) -> no.
+
+gen_dec_prim(Erule, Type, BytesVar) ->
+    case gen_dec_imm(Erule, Type) of
+	no ->
+	    gen_dec_prim_1(Erule, Type, BytesVar);
+	Imm ->
+	    asn1ct_imm:dec_code_gen(Imm, BytesVar)
+    end.
 
-gen_dec_prim(Erules,Att,BytesVar) ->
-    Typename = Att#type.def,
-    Constraint = Att#type.constraint,
+gen_dec_prim_1(Erule,
+	       #type{def=Typename,constraint=Constraint}=Att,
+	       BytesVar) ->
     case Typename of
-	'INTEGER' ->
-	    emit({"?RT_PER:decode_integer(",BytesVar,",",
-		  {asis,effective_constraint(integer,Constraint)},")"});
-	{'INTEGER',NamedNumberList} ->
-	    emit({"?RT_PER:decode_integer(",BytesVar,",",
-		  {asis,effective_constraint(integer,Constraint)},",",
-		  {asis,NamedNumberList},")"});
-
 	'REAL' ->
 	    emit({"?RT_PER:decode_real(",BytesVar,")"});
 	
@@ -1256,8 +1149,7 @@ gen_dec_prim(Erules,Att,BytesVar) ->
 			  {asis,NamedNumberList},")"})
 	    end;
 	'NULL' ->
-	    emit({"?RT_PER:decode_null(",
-		  BytesVar,")"});
+	    emit({"{'NULL',",BytesVar,"}"});
 	'OBJECT IDENTIFIER' ->
 	    emit({"?RT_PER:decode_object_identifier(",
 		  BytesVar,")"});
@@ -1267,24 +1159,6 @@ gen_dec_prim(Erules,Att,BytesVar) ->
 	'ObjectDescriptor' ->
 	    emit({"?RT_PER:decode_ObjectDescriptor(",
 		  BytesVar,")"});
-	{'ENUMERATED',{NamedNumberList1,NamedNumberList2}} ->
-	    NewTup = {list_to_tuple([X||{X,_} <- NamedNumberList1]),
-		      list_to_tuple([X||{X,_} <- NamedNumberList2])},
-	    NewC = [{'ValueRange',{0,size(element(1,NewTup))-1}}],
-	    emit({"?RT_PER:decode_enumerated(",BytesVar,",",
-		  {asis,NewC},",",
-		  {asis,NewTup},")"});
-	{'ENUMERATED',NamedNumberList} ->
-	    NewTup = list_to_tuple([X||{X,_} <- NamedNumberList]),
-	    NewC = [{'ValueRange',{0,size(NewTup)-1}}],
-	    emit({"?RT_PER:decode_enumerated(",BytesVar,",",
-		  {asis,NewC},",",
-		  {asis,NewTup},")"});
-	'BOOLEAN'->
-	    emit({"?RT_PER:decode_boolean(",BytesVar,")"});
-	'OCTET STRING' ->
-	    emit({"?RT_PER:decode_octet_string(",BytesVar,",",
-		  {asis,Constraint},")"});
 	'NumericString' ->
 	    emit({"?RT_PER:decode_NumericString(",BytesVar,",",
 		  {asis,Constraint},")"});
@@ -1322,42 +1196,12 @@ gen_dec_prim(Erules,Att,BytesVar) ->
 		  ",",{asis,Constraint},")"});
 	'UTF8String' ->
 	    emit({"?RT_PER:decode_UTF8String(",BytesVar,")"});
-	'ANY' ->
-	    case Erules of
-		per ->
-		    emit(["fun() -> {XTerm,YTermXBytes} = ?RT_PER:decode_open_type(",BytesVar,",",{asis,Constraint}, "), {binary_to_list(XTerm),XBytes} end ()"]);
-		_ ->
-		    emit(["?RT_PER:decode_open_type(",BytesVar,",", 
-			  {asis,Constraint}, ")"])
-	    end;
-	'ASN1_OPEN_TYPE' ->
-	    case Constraint of
-		[#'Externaltypereference'{type=Tname}] ->
-		    emit(["fun(FBytes) ->",nl,
-			  "   {XTerm,XBytes} = "]),
-		    emit(["?RT_PER:decode_open_type(FBytes,[]),",nl]),
-		    emit(["   {YTerm,_} = dec_",Tname,"(XTerm,mandatory),",nl]),
-		    emit(["   {YTerm,XBytes} end(",BytesVar,")"]);
-		[#type{def=#'Externaltypereference'{type=Tname}}] ->
-		    emit(["fun(FBytes) ->",nl,
-			  "   {XTerm,XBytes} = "]),
-		    emit(["?RT_PER:decode_open_type(FBytes,[]),",nl]),
-		    emit(["   {YTerm,_} = dec_",Tname,"(XTerm,mandatory),",nl]),
-		    emit(["   {YTerm,XBytes} end(",BytesVar,")"]);
-		_ ->
-		    case Erules of
-			per ->
-			    emit(["fun() -> {XTerm,XBytes} = ?RT_PER:decode_open_type(",BytesVar,", []), {binary_to_list(XTerm),XBytes} end()"]);
-			_ ->
-			    emit(["?RT_PER:decode_open_type(",BytesVar,",[])"])
-		    end
-	    end;
 	#'ObjectClassFieldType'{} ->
-		case asn1ct_gen:get_inner(Att#type.def) of
+		case asn1ct_gen:get_inner(Typename) of
 		    {fixedtypevaluefield,_,InnerType} -> 
-			gen_dec_prim(Erules,InnerType,BytesVar);
+			gen_dec_prim(Erule, InnerType, BytesVar);
 		    T ->
-			gen_dec_prim(Erules,Att#type{def=T},BytesVar)
+			gen_dec_prim(Erule, Att#type{def=T}, BytesVar)
 		end;
 	Other ->
 	    exit({'cant decode' ,Other})
@@ -1417,3 +1261,22 @@ extaddgroup2sequence([C|T],ExtNum,Acc) ->
     extaddgroup2sequence(T,ExtNum,[C|Acc]);
 extaddgroup2sequence([],_,Acc) ->
     lists:reverse(Acc).
+
+imm_decode_open_type([#'Externaltypereference'{type=Tname}], Aligned) ->
+    imm_dec_open_type_1(Tname, Aligned);
+imm_decode_open_type([#type{def=#'Externaltypereference'{type=Tname}}],
+		     Aligned) ->
+    imm_dec_open_type_1(Tname, Aligned);
+imm_decode_open_type(_, Aligned) ->
+    asn1ct_imm:per_dec_open_type(Aligned).
+
+imm_dec_open_type_1(Type, Aligned) ->
+    D = fun(OpenType, Buf) ->
+		asn1ct_name:new(tmpval),
+		emit(["begin",nl,
+		      "{",{curr,tmpval},",_} = ",
+		      "dec_",Type,"(",OpenType,", mandatory),",nl,
+		      "{",{curr,tmpval},com,Buf,"}",nl,
+		      "end"])
+	end,
+    {call,D,asn1ct_imm:per_dec_open_type(Aligned)}.
diff --git a/lib/asn1/src/asn1ct_gen_per_rt2ct.erl b/lib/asn1/src/asn1ct_gen_per_rt2ct.erl
index 16eec92847..4f4563833f 100644
--- a/lib/asn1/src/asn1ct_gen_per_rt2ct.erl
+++ b/lib/asn1/src/asn1ct_gen_per_rt2ct.erl
@@ -69,18 +69,6 @@ gen_encode(Erules,Typename,Type) when is_record(Type,type) ->
 	end,
     case asn1ct_gen:type(InnerType) of
 	{constructed,bif} ->
-	    case InnerType of
-		'SET' ->
-		    true;
-		'SEQUENCE' ->
-		    true;
-		_ ->
-		    emit({nl,"'enc_",asn1ct_gen:list2name(Typename),
-			  "'({'",asn1ct_gen:list2name(Typename),
-			  "',Val}",ObjFun,") ->",nl}),
-		    emit({"'enc_",asn1ct_gen:list2name(Typename),
-			  "'(Val",ObjFun,");",nl,nl})
-	    end,
 	    emit({"'enc_",asn1ct_gen:list2name(Typename),"'(Val",ObjFun,
 		  ") ->",nl}),
 	    asn1ct_gen:gen_encode_constructed(Erules,Typename,InnerType,Type);
@@ -176,7 +164,7 @@ gen_encode_prim(Erules,D,DoTag,Value) when is_record(D,type) ->
 			  {asis,NamedNumberList},")"})
 	    end;
 	'NULL' ->
-	    emit({"?RT_PER:encode_null(",Value,")"});
+	    emit("[]");
 	'OBJECT IDENTIFIER' ->
 	    emit({"?RT_PER:encode_object_identifier(",Value,")"});
 	'RELATIVE-OID' ->
@@ -417,50 +405,50 @@ emit_enc_octet_string(_Erules,Constraint,Value) ->
 	    asn1ct_name:new(tmpval),
 	    emit({"  begin",nl}),
 	    emit({"    [",{curr,tmpval},"] = ",Value,",",nl}),
-	    emit({"    [10,8,",{curr,tmpval},"]",nl}),
+	    emit(["    [[10,8],",{curr,tmpval},"]",nl]),
 	    emit("  end");
 	2 ->
 	    asn1ct_name:new(tmpval),
-	    emit({"  begin",nl}),
-	    emit({"    [",{curr,tmpval},",",{next,tmpval},"] = ",
-		  Value,",",nl}),
-	    emit({"    [[10,8,",{curr,tmpval},"],[10,8,",
-		  {next,tmpval},"]]",nl}),
-	    emit("  end"),
-	    asn1ct_name:new(tmpval);
-	Sv when is_integer(Sv),Sv =< 256  ->
+	    emit(["  begin",nl,
+		  "    ",{curr,tmpval}," = ",Value,",",nl,
+		  "    case length(",{curr,tmpval},") of",nl,
+		  "      2 ->",nl,
+		  "        [[45,16,2]|",{curr,tmpval},"];",nl,
+		  "      _ ->",nl,
+		  "        exit({error,{value_out_of_bounds,",
+		  {curr,tmpval},"}})",nl,
+		  "    end",nl,
+		  "  end"]);
+	Sv when is_integer(Sv), Sv < 256  ->
 	    asn1ct_name:new(tmpval),
-	    emit({"  begin",nl}),
-	    emit({"    case length(",Value,") of",nl}),
-	    emit(["      ",{curr,tmpval}," when ",{curr,tmpval}," == ",Sv," ->"]),
-	    emit([" [2,20,",{curr,tmpval},",",Value,"];",nl]),
-	    emit({"      _ -> exit({error,{value_out_of_bounds,",
-		  Value,"}})", nl,"    end",nl}),
-	    emit("  end");
+	    asn1ct_name:new(tmplen),
+	    emit(["  begin",nl,
+		  "    ",{curr,tmpval}," = ",Value,",",nl,
+		  "    case length(",{curr,tmpval},") of",nl,
+		  "      ",Sv,"=",{curr,tmplen}," ->",nl,
+		  "       [20,",{curr,tmplen},"|",{curr,tmpval},"];",nl,
+		  "      _ ->",nl,
+		  "       exit({error,{value_out_of_bounds,",
+		  {curr,tmpval},"}})",nl,
+		  "    end",nl,
+		  "  end"]);
 	Sv when is_integer(Sv),Sv =< 65535  ->
 	    asn1ct_name:new(tmpval),
-	    emit({"  begin",nl}),
-	    emit({"    case length(",Value,") of",nl}),
-	    emit(["      ",{curr,tmpval}," when ",{curr,tmpval}," == ",Sv," ->"]),
-	    emit([" [2,21,",{curr,tmpval},",",Value,"];",nl]),
-	    emit({"      _ -> exit({error,{value_out_of_bounds,",
-		  Value,"}})",nl,"    end",nl}),
-	    emit("  end");
+	    asn1ct_name:new(tmplen),
+	    emit(["  begin",nl,
+		  "    ",{curr,tmpval}," = ",Value,",",nl,
+		  "    case length(",{curr,tmpval},") of",nl,
+		  "      ",Sv,"=",{curr,tmplen}," ->",nl,
+		  "        [<<21,",{curr,tmplen},":16>>|",Value,"];",nl,
+		  "      _ ->",nl,
+		  "        exit({error,{value_out_of_bounds,",
+		  {curr,tmpval},"}})",nl,
+		  "    end",nl,
+		  "  end"]);
 	C ->
 	    emit({"  ?RT_PER:encode_octet_string(",{asis,C},",false,",Value,")",nl})
     end.
 
-emit_dec_octet_string(Constraint,BytesVar) ->
-    case get_constraint(Constraint,'SizeConstraint') of
-	0 ->
-	    emit({"  {[],",BytesVar,"}",nl});
-	{_,0} ->
-	    emit({"  {[],",BytesVar,"}",nl});
-	C ->
-	    emit({"  ?RT_PER:decode_octet_string(",BytesVar,",",
-		  {asis,C},",false)",nl})
-    end.
-
 emit_enc_integer_case(Value) ->
     case get(component_type) of
 	{true,#'ComponentType'{prop=Prop}} ->
@@ -624,23 +612,6 @@ get_constraint(C,Key) ->
 	    V
     end.
 
-get_constraints(L=[{Key,_}],Key) ->
-    L;
-get_constraints([],_) ->
-    [];
-get_constraints(C,Key) ->
-    {value,L} = keysearch_allwithkey(Key,1,C,[]),
-    L.
-
-keysearch_allwithkey(Key,Ix,C,Acc) ->
-    case lists:keysearch(Key,Ix,C) of
-	false ->
-	    {value,Acc};
-	{value,T} ->
-	    RestC = lists:delete(T,C),
-	    keysearch_allwithkey(Key,Ix,RestC,[T|Acc])
-    end.
-
 %% effective_constraint(Type,C)
 %% Type = atom()
 %% C = [C1,...]
@@ -657,69 +628,9 @@ keysearch_allwithkey(Key,Ix,C,Acc) ->
 effective_constraint(integer,[C={{_,_},_}|_Rest]) -> % extension
     [C]; %% [C|effective_constraint(integer,Rest)]; XXX what is possible ???
 effective_constraint(integer,C) ->
-    SVs = get_constraints(C,'SingleValue'),
-    SV = effective_constr('SingleValue',SVs),
-    VRs = get_constraints(C,'ValueRange'),
-    VR = effective_constr('ValueRange',VRs),
-    CRange = greatest_common_range(SV,VR),
-    pre_encode(integer,CRange);
+    pre_encode(integer, asn1ct_imm:effective_constraint(integer, C));
 effective_constraint(bitstring,C) ->
-    get_constraint(C,'SizeConstraint').
-
-effective_constr(_,[]) ->
-    [];
-effective_constr('SingleValue',List) ->
-    SVList = lists:flatten(lists:map(fun(X)->element(2,X)end,List)),
-    %% Sort and remove duplicates before generating SingleValue or ValueRange
-    %% In case of ValueRange, also check for 'MIN and 'MAX'
-    case lists:usort(SVList) of
-	[N] ->
-	    [{'SingleValue',N}];
-	L when is_list(L) ->
-	    [{'ValueRange',{least_Lb(L),greatest_Ub(L)}}]
-    end;
-effective_constr('ValueRange',List) ->
-    LBs = lists:map(fun({_,{Lb,_}})-> Lb end,List),
-    UBs = lists:map(fun({_,{_,Ub}})-> Ub end,List),
-    Lb = least_Lb(LBs),
-    [{'ValueRange',{Lb,lists:max(UBs)}}].
-
-greatest_common_range([],VR) ->
-    VR;
-greatest_common_range(SV,[]) ->
-    SV;
-greatest_common_range([{_,Int}],[{_,{'MIN',Ub}}]) when is_integer(Int),
-						       Int > Ub ->
-    [{'ValueRange',{'MIN',Int}}];
-greatest_common_range([{_,Int}],[{_,{Lb,Ub}}]) when is_integer(Int),
-						    Int < Lb ->
-    [{'ValueRange',{Int,Ub}}];
-greatest_common_range([{_,Int}],VR=[{_,{_Lb,_Ub}}]) when is_integer(Int) ->
-    VR;
-greatest_common_range([{_,L}],[{_,{Lb,Ub}}]) when is_list(L) ->
-    Min = least_Lb([Lb|L]),
-    Max = greatest_Ub([Ub|L]),
-    [{'ValueRange',{Min,Max}}];
-greatest_common_range([{_,{Lb1,Ub1}}],[{_,{Lb2,Ub2}}]) ->
-    Min = least_Lb([Lb1,Lb2]),
-    Max = greatest_Ub([Ub1,Ub2]),
-    [{'ValueRange',{Min,Max}}].
-    
-
-least_Lb(L) ->
-    case lists:member('MIN',L) of
-	true -> 'MIN';
-	_ -> lists:min(L)
-    end.
-
-greatest_Ub(L) ->
-    case lists:member('MAX',L) of
-	true -> 'MAX';
-	_ -> lists:max(L)
-    end.
-
-
-
+    asn1ct_imm:effective_constraint(bitstring, C).
 
 pre_encode(integer,[]) ->
     [];
@@ -1380,7 +1291,6 @@ gen_objset_dec(ObjSetName,_,['EXTENSIONMARK'],_ClName,_ClFields,
 	       _NthObj) ->
     emit({"'getdec_",ObjSetName,"'(_, _) ->",nl}),
     emit({indent(3),"fun(Attr1, Bytes, _, _) ->",nl}),
-    %%    emit({indent(6),"?RT_PER:decode_open_type(Bytes,[])",nl}),
     emit({indent(6),"{Bytes,Attr1}",nl}),
     emit({indent(3),"end.",nl,nl}),
     ok;
@@ -1396,77 +1306,42 @@ emit_default_getdec(ObjSetName,UniqueName) ->
     emit([indent(2), "fun(C,V,_,_) -> exit({{component,C},{value,V},{unique_name_and_value,",{asis,UniqueName},",ErrV}}) end"]).
 
 
-gen_inlined_dec_funs(Fields,[{typefield,Name,_}|Rest],
-		     ObjSetName,NthObj) ->
-    CurrMod = get(currmod),
-    InternalDefFunName = [NthObj,Name,ObjSetName],
-    case lists:keysearch(Name,1,Fields) of
-	{value,{_,Type}} when is_record(Type,type) ->
-	    emit({indent(3),"fun(Type, Val, _, _) ->",nl,
-		  indent(6),"case Type of",nl}),
-	    N=emit_inner_of_decfun(Type,InternalDefFunName),
-	    gen_inlined_dec_funs1(Fields,Rest,ObjSetName,NthObj+N);
-	{value,{_,Type}} when is_record(Type,typedef) ->
-	    emit({indent(3),"fun(Type, Val, _, _) ->",nl,
-		  indent(6),"case Type of",nl}),
-	    emit({indent(9),{asis,Name}," ->",nl}),
-	    N=emit_inner_of_decfun(Type,InternalDefFunName),
-	    gen_inlined_dec_funs1(Fields,Rest,ObjSetName,NthObj+N);
-	{value,{_,#'Externaltypereference'{module=CurrMod,type=T}}} ->
-	    emit({indent(3),"fun(Type, Val, _, _) ->",nl,
-		  indent(6),"case Type of",nl}),
-	    emit({indent(9),{asis,Name}," ->",nl}),
-	    emit([indent(12),"'dec_",T,"'(Val, telltype)"]),
-	    gen_inlined_dec_funs1(Fields,Rest,ObjSetName,NthObj);
-	{value,{_,#'Externaltypereference'{module=M,type=T}}} ->
-	    emit({indent(3),"fun(Type, Val, _, _) ->",nl,
-		  indent(6),"case Type of",nl}),
-	    emit({indent(9),{asis,Name}," ->",nl}),
-	    emit([indent(12),"'",M,"':'dec_",T,"'(Val, telltype)"]),
-	    gen_inlined_dec_funs1(Fields,Rest,ObjSetName,NthObj);
-	false ->
-	    emit([indent(3),"fun(Type, Val, _, _) ->",nl,
-		  indent(6),"case Type of",nl,
-		  indent(9),{asis,Name}," -> {Val,Type}"]),
-	    gen_inlined_dec_funs1(Fields,Rest,ObjSetName,NthObj)
-    end;
-gen_inlined_dec_funs(Fields,[_|Rest],ObjSetName,NthObj) ->
-    gen_inlined_dec_funs(Fields,Rest,ObjSetName,NthObj);
-gen_inlined_dec_funs(_,[],_,NthObj) ->
+gen_inlined_dec_funs(Fields, List, ObjSetName, NthObj0) ->
+    emit([indent(3),"fun(Type, Val, _, _) ->",nl,
+	  indent(6),"case Type of",nl]),
+    NthObj = gen_inlined_dec_funs1(Fields, List, ObjSetName, "", NthObj0),
+    emit([nl,indent(6),"end",nl,
+	  indent(3),"end"]),
     NthObj.
 
-gen_inlined_dec_funs1(Fields,[{typefield,Name,_}|Rest],
-		     ObjSetName,NthObj) ->
+gen_inlined_dec_funs1(Fields, [{typefield,Name,_}|Rest],
+		      ObjSetName, Sep0, NthObj) ->
     CurrentMod = get(currmod),
     InternalDefFunName = [NthObj,Name,ObjSetName],
-    N=
-    case lists:keysearch(Name,1,Fields) of
-	{value,{_,Type}} when is_record(Type,type) ->
-	    emit({";",nl}),
-	    emit_inner_of_decfun(Type,InternalDefFunName);
-	{value,{_,Type}} when is_record(Type,typedef) ->
-	    emit({";",nl,indent(9),{asis,Name}," ->",nl}),
-	    emit_inner_of_decfun(Type,InternalDefFunName);
-	{value,{_,#'Externaltypereference'{module=CurrentMod,type=T}}} ->
-	    emit([";",nl,indent(9),{asis,Name}," ->",nl]),
-	    emit([indent(12),"'dec_",T,"'(Val,telltype)"]),
-	    0;
-	{value,{_,#'Externaltypereference'{module=M,type=T}}} ->
-	    emit([";",nl,indent(9),{asis,Name}," ->",nl]),
-	    emit([indent(12),"'",M,"':'dec_",T,"'(Val,telltype)"]),
-	    0;
-	false ->
-	    emit([";",nl,
-		  indent(9),{asis,Name}," -> {Val,Type}"]),
-	    0
-    end,
-    gen_inlined_dec_funs1(Fields,Rest,ObjSetName,NthObj+N);
-gen_inlined_dec_funs1(Fields,[_|Rest],ObjSetName,NthObj)->
-    gen_inlined_dec_funs1(Fields,Rest,ObjSetName,NthObj);
-gen_inlined_dec_funs1(_,[],_,NthObj) ->
-    emit({nl,indent(6),"end",nl}),
-    emit({indent(3),"end"}),
-    NthObj.
+    emit(Sep0),
+    Sep = [";",nl],
+    N = case lists:keyfind(Name, 1, Fields) of
+	    {_,#type{}=Type} ->
+		emit_inner_of_decfun(Type, InternalDefFunName);
+	    {_,#typedef{}=Type} ->
+		emit([indent(9),{asis,Name}," ->",nl]),
+		emit_inner_of_decfun(Type, InternalDefFunName);
+	    {_,#'Externaltypereference'{module=CurrentMod,type=T}} ->
+		emit([indent(9),{asis,Name}," ->",nl,
+		      indent(12),"'dec_",T,"'(Val,telltype)"]),
+		0;
+	    {_,#'Externaltypereference'{module=M,type=T}} ->
+		emit([indent(9),{asis,Name}," ->",nl,
+		      indent(12),"'",M,"':'dec_",T,"'(Val,telltype)"]),
+		0;
+	    false ->
+		emit([indent(9),{asis,Name}," -> {Val,Type}"]),
+		0
+	end,
+    gen_inlined_dec_funs1(Fields, Rest, ObjSetName, Sep, NthObj+N);
+gen_inlined_dec_funs1(Fields, [_|Rest], ObjSetName, Sep, NthObj) ->
+    gen_inlined_dec_funs1(Fields, Rest, ObjSetName, Sep, NthObj);
+gen_inlined_dec_funs1(_, [], _, _, NthObj) -> NthObj.
 
 emit_inner_of_decfun(#typedef{name={ExtName,Name},typespec=Type},
 		     InternalDefFunName) ->
@@ -1586,17 +1461,9 @@ gen_dec_prim(Erules,Att,BytesVar) ->
     Constraint = Att#type.constraint,
     case Typename of
 	'INTEGER' ->
-	    EffectiveConstr = effective_constraint(integer,Constraint),
-	    emit_dec_integer(EffectiveConstr,BytesVar);
-% 	    emit({"?RT_PER:decode_integer(",BytesVar,",",
-% 		  {asis,EffectiveConstr},")"});
-	{'INTEGER',NamedNumberList} ->
-	    EffectiveConstr = effective_constraint(integer,Constraint),
-	    emit_dec_integer(EffectiveConstr,BytesVar,NamedNumberList);
-% 	    emit({"?RT_PER:decode_integer(",BytesVar,",",
-% 		  {asis,EffectiveConstr},",",
-% 		  {asis,NamedNumberList},")"});
-
+	    asn1ct_gen_per:gen_dec_prim(Erules, Att, BytesVar);
+	{'INTEGER',_NamedNumberList} ->
+	    asn1ct_gen_per:gen_dec_prim(Erules, Att, BytesVar);
 	'REAL' ->
 	    emit(["?RT_PER:decode_real(",BytesVar,")"]);
 
@@ -1612,8 +1479,7 @@ gen_dec_prim(Erules,Att,BytesVar) ->
 			  {asis,NamedNumberList},")"})
 	    end;
 	'NULL' ->
-	    emit({"?RT_PER:decode_null(",
-		  BytesVar,")"});
+	    emit({"{'NULL',",BytesVar,"}"});
 	'OBJECT IDENTIFIER' ->
 	    emit({"?RT_PER:decode_object_identifier(",
 		  BytesVar,")"});
@@ -1623,23 +1489,13 @@ gen_dec_prim(Erules,Att,BytesVar) ->
 	'ObjectDescriptor' ->
 	    emit({"?RT_PER:decode_ObjectDescriptor(",
 		  BytesVar,")"});
-	{'ENUMERATED',{NamedNumberList1,NamedNumberList2}} ->
-	    NewTup = {list_to_tuple([X||{X,_} <- NamedNumberList1]),
-		      list_to_tuple([X||{X,_} <- NamedNumberList2])},
-	    NewC = [{'ValueRange',{0,size(element(1,NewTup))-1}}],
-	    emit({"?RT_PER:decode_enumerated(",BytesVar,",",
-		  {asis,NewC},",",
-		  {asis,NewTup},")"});
-	{'ENUMERATED',NamedNumberList} ->
-	    NewNNL = [X||{X,_} <- NamedNumberList],
-	    NewC = effective_constraint(integer,
-					[{'ValueRange',{0,length(NewNNL)-1}}]),
-	    emit_dec_enumerated(BytesVar,NewC,NewNNL);
+	{'ENUMERATED',_} ->
+	    asn1ct_gen_per:gen_dec_prim(Erules, Att, BytesVar);
 	'BOOLEAN'->
-	    emit({"?RT_PER:decode_boolean(",BytesVar,")"});
+	    asn1ct_gen_per:gen_dec_prim(Erules, Att, BytesVar);
 
 	'OCTET STRING' ->
-	    emit_dec_octet_string(Constraint,BytesVar);
+	    asn1ct_gen_per:gen_dec_prim(Erules, Att, BytesVar);
 
 	'NumericString' ->
 	    emit_dec_known_multiplier_string('NumericString',
@@ -1686,25 +1542,9 @@ gen_dec_prim(Erules,Att,BytesVar) ->
 	'UTF8String' ->
 	    emit({"?RT_PER:decode_UTF8String(",BytesVar,")"});
 	'ANY' ->
-	    emit(["?RT_PER:decode_open_type(",BytesVar,",", 
-		  {asis,Constraint}, ")"]); 
+	    asn1ct_gen_per:gen_dec_prim(Erules, Att, BytesVar);
 	'ASN1_OPEN_TYPE' ->
-	    case Constraint of
-		[#'Externaltypereference'{type=Tname}] ->
-		    emit(["fun(FBytes) ->",nl,
-			  "   {XTerm,XBytes} = "]),
-		    emit(["?RT_PER:decode_open_type(FBytes,[]),",nl]),
-		    emit(["   {YTerm,_} = dec_",Tname,"(XTerm,mandatory),",nl]),
-		    emit(["   {YTerm,XBytes} end(",BytesVar,")"]);
-		[#type{def=#'Externaltypereference'{type=Tname}}] ->
-		    emit(["fun(FBytes) ->",nl,
-			  "   {XTerm,XBytes} = "]),
-		    emit(["?RT_PER:decode_open_type(FBytes,[]),",nl]),
-		    emit(["   {YTerm,_} = dec_",Tname,"(XTerm,mandatory),",nl]),
-		    emit(["   {YTerm,XBytes} end(",BytesVar,")"]);
-		_ ->
-		    emit(["?RT_PER:decode_open_type(",BytesVar,",[])"])
-	    end;
+	    asn1ct_gen_per:gen_dec_prim(Erules, Att, BytesVar);
 	#'ObjectClassFieldType'{} ->
 		case asn1ct_gen:get_inner(Att#type.def) of
 		    {fixedtypevaluefield,_,InnerType} -> 
@@ -1716,88 +1556,6 @@ gen_dec_prim(Erules,Att,BytesVar) ->
 	    exit({'cant decode' ,Other})
     end.
 
-
-emit_dec_integer(C,BytesVar,NNL) ->
-    asn1ct_name:new(tmpterm),
-    asn1ct_name:new(buffer),
-    Tmpterm = asn1ct_gen:mk_var(asn1ct_name:curr(tmpterm)),
-    Buffer = asn1ct_gen:mk_var(asn1ct_name:curr(buffer)),
-    emit({" begin {",{curr,tmpterm},",",{curr,buffer},"} = ",nl}),
-    emit_dec_integer(C,BytesVar),
-    emit({",",nl," case ",Tmpterm," of",nl}),
-    lists:map(fun({Name,Int})->emit({"   ",Int," -> {",{asis,Name},",",
-				     Buffer,"};",nl});
-		 (_)-> exit({error,{asn1,{"error in named number list",NNL}}})
-	      end,
-	      NNL),
-    emit({"   _ -> {",Tmpterm,",",Buffer,"}",nl}),
-    emit({" end",nl}), % end of case
-    emit(" end"). % end of begin
-
-emit_dec_integer([{'SingleValue',Int}],BytesVar) when is_integer(Int) -> 
-    emit(["{",Int,",",BytesVar,"}"]);
-emit_dec_integer([{_,{Lb,_Ub},_Range,{BitsOrOctets,N}}],BytesVar) ->
-    GetBorO = 
-	case BitsOrOctets of
-	    bits -> "getbits";
-	    _ -> "getoctets"
-	end,
-    asn1ct_name:new(tmpterm),
-    asn1ct_name:new(tmpremain),
-    emit({"  begin",nl,"    {",{curr,tmpterm},",",{curr,tmpremain},"}=",
-	  "?RT_PER:",GetBorO,"(",BytesVar,",",N,"),",nl}),
-    emit({"    {",{curr,tmpterm},"+",Lb,",",{curr,tmpremain},"}",nl,
-	  "  end"});
-emit_dec_integer([{_,{'MIN',_}}],BytesVar) ->
-    emit({"?RT_PER:decode_unconstrained_number(",BytesVar,")"});
-emit_dec_integer([{_,{Lb,'MAX'}}],BytesVar) ->
-    emit({"?RT_PER:decode_semi_constrained_number(",BytesVar,",",Lb,")"});
-emit_dec_integer([{'ValueRange',VR={Lb,Ub}}],BytesVar) ->
-    Range = Ub-Lb+1,
-     emit({"?RT_PER:decode_constrained_number(",BytesVar,",",
-	   {asis,VR},",",Range,")"});
-emit_dec_integer(C=[{Rc,_}],BytesVar) when is_tuple(Rc) ->
-    emit({"?RT_PER:decode_integer(",BytesVar,",",{asis,C},")"});
-emit_dec_integer(_,BytesVar) ->
-    emit({"?RT_PER:decode_unconstrained_number(",BytesVar,")"}).
-    
-
-emit_dec_enumerated(BytesVar,C,NamedNumberList) ->
-    emit_dec_enumerated_begin(),% emits a begin if component
-    asn1ct_name:new(tmpterm),
-    Tmpterm = asn1ct_gen:mk_var(asn1ct_name:curr(tmpterm)),
-    asn1ct_name:new(tmpremain),
-    Tmpremain = asn1ct_gen:mk_var(asn1ct_name:curr(tmpremain)),
-    emit({"    {",{curr,tmpterm},",",{curr,tmpremain},"} =",nl}),
-    emit_dec_integer(C,BytesVar),
-    emit({",",nl,"    case ",Tmpterm," of "}),
-
-    Cases=lists:flatten(dec_enumerated_cases(NamedNumberList,Tmpremain,0)),
-    emit({Cases++"_->exit({error,{asn1,{decode_enumerated,{",Tmpterm,
-	  ",",{asis,NamedNumberList},"}}}}) end",nl}),
-    emit_dec_enumerated_end().
-	     
-emit_dec_enumerated_begin() ->
-    case get(component_type) of
-	{true,_} ->
-	    emit({"  begin",nl});
-	_ -> ok
-    end.
-
-emit_dec_enumerated_end() ->
-    case get(component_type) of
-	{true,_} ->
-	    emit("  end");
-	_ -> ok
-    end.
-
-
-dec_enumerated_cases([Name|Rest],Tmpremain,No) ->
-    io_lib:format("~w->{~w,~s};",[No,Name,Tmpremain])++
-	dec_enumerated_cases(Rest,Tmpremain,No+1);
-dec_enumerated_cases([],_,_) ->
-    "".
-
 %% For PER the ExtensionAdditionGroup notation has significance for the encoding and decoding
 %% the components within the ExtensionAdditionGroup is treated in a similar way as if they
 %% have been specified within a SEQUENCE, therefore we construct a fake sequence type here
diff --git a/lib/asn1/src/asn1ct_imm.erl b/lib/asn1/src/asn1ct_imm.erl
new file mode 100644
index 0000000000..34bb0b8714
--- /dev/null
+++ b/lib/asn1/src/asn1ct_imm.erl
@@ -0,0 +1,626 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+%%
+-module(asn1ct_imm).
+-export([per_dec_boolean/0,per_dec_enumerated/2,per_dec_enumerated/3,
+	 per_dec_extension_map/1,
+	 per_dec_integer/2,per_dec_length/3,per_dec_named_integer/3,
+	 per_dec_octet_string/2,per_dec_open_type/1]).
+-export([optimize_alignment/1,optimize_alignment/2,
+	 dec_slim_cg/2,dec_code_gen/2]).
+-export([effective_constraint/2]).
+-import(asn1ct_gen, [emit/1]).
+
+-record(st, {var,
+	     base}).
+
+dec_slim_cg(Imm0, BytesVar) ->
+    {Imm,_} = optimize_alignment(Imm0),
+    asn1ct_name:new(v),
+    [H|T] = atom_to_list(asn1ct_name:curr(v)) ++ "@",
+    VarBase = [H-($a-$A)|T],
+    St0 = #st{var=0,base=VarBase},
+    {Res,Pre,_} = flatten(Imm, BytesVar, St0),
+    dcg_list_outside(Pre),
+    Res.
+
+dec_code_gen(Imm, BytesVar) ->
+    emit(["begin",nl]),
+    {Dst,DstBuf} = dec_slim_cg(Imm, BytesVar),
+    emit([",",nl,
+	  "{",Dst,",",DstBuf,"}",nl,
+	  "end"]),
+    ok.
+
+optimize_alignment(Imm) ->
+    opt_al(Imm, unknown).
+
+optimize_alignment(Imm, Al) ->
+    opt_al(Imm, Al).
+
+
+per_dec_boolean() ->
+    {map,{get_bits,1,[1]},[{0,false},{1,true}]}.
+
+per_dec_enumerated(NamedList0, Aligned) ->
+    Constraint = [{'ValueRange',{0,length(NamedList0)-1}}],
+    NamedList = per_dec_enumerated_fix_list(NamedList0, [enum_error], 0),
+    Int = per_dec_integer(Constraint, Aligned),
+    {map,Int,NamedList}.
+
+per_dec_enumerated(BaseNamedList, NamedListExt0, Aligned) ->
+    Base = per_dec_enumerated(BaseNamedList, Aligned),
+    NamedListExt = per_dec_enumerated_fix_list(NamedListExt0,
+					       [enum_default], 0),
+    Ext = {map,per_dec_normally_small_number(Aligned),NamedListExt},
+    bit_case(Base, Ext).
+
+per_dec_extension_map(Aligned) ->
+    Len = {add,per_dec_normally_small_number(Aligned),1},
+    {get_bits,Len,[1,bitstring]}.
+
+per_dec_integer(Constraint0, Aligned) ->
+    Constraint = effective_constraint(integer, Constraint0),
+    per_dec_integer_1(Constraint, Aligned).
+
+per_dec_length(SingleValue, _, _Aligned) when is_integer(SingleValue) ->
+    {value,SingleValue};
+per_dec_length({S,S}, _, _Aligned) when is_integer(S) ->
+    {value,S};
+per_dec_length({{_,_}=Constr,_}, AllowZero, Aligned) ->
+    bit_case(per_dec_length(Constr, AllowZero, Aligned),
+	     per_dec_length(undefined, AllowZero, Aligned));
+per_dec_length({Lb,Ub}, _AllowZero, Aligned) when is_integer(Lb),
+						  is_integer(Lb),
+						  Ub =< 65535 ->
+    per_dec_constrained(Lb, Ub, Aligned);
+per_dec_length({_,_}, AllowZero, Aligned) ->
+    decode_unconstrained_length(AllowZero, Aligned);
+per_dec_length(undefined, AllowZero, Aligned) ->
+    decode_unconstrained_length(AllowZero, Aligned).
+
+per_dec_named_integer(Constraint, NamedList0, Aligned) ->
+    Int = per_dec_integer(Constraint, Aligned),
+    NamedList = [{K,V} || {V,K} <- NamedList0] ++ [integer_default],
+    {map,Int,NamedList}.
+
+per_dec_octet_string(Constraint, Aligned) ->
+    dec_string(Constraint, 8, Aligned).
+
+per_dec_open_type(Aligned) ->
+    {get_bits,decode_unconstrained_length(true, Aligned),
+     [8,binary,{align,Aligned}]}.
+
+
+%%%
+%%% Local functions.
+%%%
+
+dec_string(Sv, U, _Aligned) when is_integer(Sv), U*Sv =< 16 ->
+    {get_bits,Sv,[U,binary]};
+dec_string(Sv, U, Aligned) when is_integer(Sv), Sv < 16#10000 ->
+    {get_bits,Sv,[U,binary,{align,Aligned}]};
+dec_string(C, U, Aligned) when is_list(C) ->
+    dec_string({hd(C),lists:max(C)}, U, Aligned);
+dec_string({Sv,Sv}, U, Aligned) ->
+    dec_string(Sv, U, Aligned);
+dec_string({{_,_}=C,_}, U, Aligned) ->
+    bit_case(dec_string(C, U, Aligned),
+	     dec_string(no, U, Aligned));
+dec_string({Lb,Ub}, U, Aligned) when Ub < 16#10000 ->
+    Len = per_dec_constrained(Lb, Ub, Aligned),
+    {get_bits,Len,[U,binary,{align,Aligned}]};
+dec_string(_, U, Aligned) ->
+    Al = [{align,Aligned}],
+    DecRest = fun(V, Buf) ->
+		      emit(["?RT_PER:decode_fragmented(",V,", ",
+			    Buf,", ",U,")"])
+	      end,
+    {'case',[{test,{get_bits,1,[1|Al]},0,
+	      {value,{get_bits,
+		      {get_bits,7,[1]},
+		      [U,binary]}}},
+	     {test,{get_bits,1,[1|Al]},1,
+	      {test,{get_bits,1,[1]},0,
+	       {value,{get_bits,
+		       {get_bits,14,[1]},
+		       [U,binary]}}}},
+	     {test,{get_bits,1,[1|Al]},1,
+	      {test,{get_bits,1,[1]},1,
+	       {value,{call,DecRest,{get_bits,6,[1]}}}}}]}.
+
+per_dec_enumerated_fix_list([{V,_}|T], Tail, N) ->
+    [{N,V}|per_dec_enumerated_fix_list(T, Tail, N+1)];
+per_dec_enumerated_fix_list([], Tail, _) -> Tail.
+
+per_dec_integer_1([{'SingleValue',Value}], _Aligned) ->
+    {value,Value};
+per_dec_integer_1([{'ValueRange',{Lb,'MAX'}}], Aligned) when is_integer(Lb) ->
+    per_dec_unconstrained(Aligned);
+per_dec_integer_1([{'ValueRange',{Lb,Ub}}], Aligned) when is_integer(Lb),
+						    is_integer(Ub) ->
+    per_dec_constrained(Lb, Ub, Aligned);
+per_dec_integer_1([{{_,_}=Constr0,_}], Aligned) ->
+    Constr = effective_constraint(integer, [Constr0]),
+    bit_case(per_dec_integer(Constr, Aligned),
+	     per_dec_unconstrained(Aligned));
+per_dec_integer_1([], Aligned) ->
+    per_dec_unconstrained(Aligned).
+
+per_dec_unconstrained(Aligned) ->
+    {get_bits,decode_unconstrained_length(false, Aligned),[8,signed]}.
+
+per_dec_constrained(Lb, Ub, false) ->
+    Range = Ub - Lb + 1,
+    Get = {get_bits,uper_num_bits(Range),[1]},
+    add_lb(Lb, Get);
+per_dec_constrained(Lb, Ub, true) ->
+    Range = Ub - Lb + 1,
+    Get = if
+	      Range =< 255 ->
+		  {get_bits,per_num_bits(Range),[1,unsigned]};
+	      Range == 256 ->
+		  {get_bits,1,[8,unsigned,{align,true}]};
+	      Range =< 65536 ->
+		  {get_bits,2,[8,unsigned,{align,true}]};
+	      true ->
+		  RangeOctLen = byte_size(binary:encode_unsigned(Range - 1)),
+		  {get_bits,per_dec_length({1,RangeOctLen}, false, true),
+		   [8,unsigned,{align,true}]}
+	  end,
+    add_lb(Lb, Get).
+
+add_lb(0, Get) -> Get;
+add_lb(Lb, Get) -> {add,Get,Lb}.
+
+per_dec_normally_small_number(Aligned) ->
+    Small = {get_bits,6,[1]},
+    Unlimited = per_decode_semi_constrained(0, Aligned),
+    bit_case(Small, Unlimited).
+
+per_decode_semi_constrained(Lb, Aligned) ->
+    add_lb(Lb, {get_bits,decode_unconstrained_length(false, Aligned),[8]}).
+
+bit_case(Base, Ext) ->
+    {'case',[{test,{get_bits,1,[1]},0,Base},
+	     {test,{get_bits,1,[1]},1,Ext}]}.
+
+decode_unconstrained_length(AllowZero, Aligned) ->
+    Al = [{align,Aligned}],
+    Zero = case AllowZero of
+	       false -> [non_zero];
+	       true -> []
+	   end,
+    {'case',[{test,{get_bits,1,[1|Al]},0,
+	      {value,{get_bits,7,[1|Zero]}}},
+	     {test,{get_bits,1,[1|Al]},1,
+	      {test,{get_bits,1,[1]},0,
+	       {value,{get_bits,14,[1|Zero]}}}}]}.
+
+uper_num_bits(N) ->
+    uper_num_bits(N, 1, 0).
+
+uper_num_bits(N, T, B) when N =< T -> B;
+uper_num_bits(N, T, B) -> uper_num_bits(N, T bsl 1, B+1).
+
+per_num_bits(2) -> 1;
+per_num_bits(N) when N =< 4 -> 2;
+per_num_bits(N) when N =< 8 -> 3;
+per_num_bits(N) when N =< 16 -> 4;
+per_num_bits(N) when N =< 32 -> 5;
+per_num_bits(N) when N =< 64 -> 6;
+per_num_bits(N) when N =< 128 -> 7;
+per_num_bits(N) when N =< 255 -> 8.
+
+%%%
+%%% Remove unnecessary aligning to octet boundaries.
+%%%
+
+opt_al({get_bits,E0,Opts0}, A0) ->
+    {E,A1} = opt_al(E0, A0),
+    Opts = opt_al_1(A1, Opts0),
+    A = update_al(A1, E, Opts),
+    {{get_bits,E,Opts},A};
+opt_al({call,Fun,E0}, A0) ->
+    {E,A} = opt_al(E0, A0),
+    {{call,Fun,E},A};
+opt_al({convert,Op,E0}, A0) ->
+    {E,A} = opt_al(E0, A0),
+    {{convert,Op,E},A};
+opt_al({value,E0}, A0) ->
+    {E,A} = opt_al(E0, A0),
+    {{value,E},A};
+opt_al({add,E0,I}, A0) when is_integer(I) ->
+    {E,A} = opt_al(E0, A0),
+    {{add,E,I},A};
+opt_al({test,E0,V,B0}, A0) ->
+    {E,A1} = opt_al(E0, A0),
+    {B,A2} = opt_al(B0, A1),
+    {{test,E,V,B},A2};
+opt_al({'case',Cs0}, A0) ->
+    {Cs,A} = opt_al_cs(Cs0, A0),
+    {{'case',Cs},A};
+opt_al({map,E0,Cs}, A0) ->
+    {E,A} = opt_al(E0, A0),
+    {{map,E,Cs},A};
+opt_al(I, A) when is_integer(I) ->
+    {I,A}.
+
+opt_al_cs([C0|Cs0], A0) ->
+    {C,A1} = opt_al(C0, A0),
+    {Cs,A2} = opt_al_cs(Cs0, A0),
+    {[C|Cs],merge_al(A1, A2)};
+opt_al_cs([], _) -> {[],none}.
+
+merge_al(unknown, _) -> unknown;
+merge_al(Other, none) -> Other;
+merge_al(_, unknown) -> unknown;
+merge_al(I0, I1) ->
+    case {I0 rem 8,I1 rem 8} of
+	{I,I} -> I;
+	{_,_} -> unknown
+    end.
+
+opt_al_1(unknown, Opts) ->
+    Opts;
+opt_al_1(A, Opts0) ->
+    case alignment(Opts0) of
+	none ->
+	    Opts0;
+	full ->
+	    case A rem 8 of
+		0 ->
+		    %% Already in alignment.
+		    proplists:delete(align, Opts0);
+		Bits ->
+		    %% Cheaper alignment with a constant padding.
+		    Opts1 = proplists:delete(align, Opts0),
+		    [{align,8-Bits }|Opts1]
+	    end;
+	A ->					%Assertion.
+	    Opts0
+    end.
+
+update_al(A0, E, Opts) ->
+    A = case alignment(Opts) of
+	    none -> A0;
+	    full -> 0;
+	    Bits when is_integer(A0) ->
+		0  = (A0 + Bits) rem 8;		%Assertion.
+	    _ ->
+		0
+	end,
+    [U] = [U || U <- Opts, is_integer(U)],
+    if
+	U rem 8 =:= 0 -> A;
+	is_integer(A), is_integer(E) -> A + U*E;
+	true -> unknown
+    end.
+
+%%%
+%%% Flatten the intermediate format and assign temporaries.
+%%%
+
+flatten({get_bits,I,U}, Buf0, St0) when is_integer(I) ->
+    {Dst,St} = new_var_pair(St0),
+    Gb = {get_bits,{I,Buf0},U,Dst},
+    flatten_align(Gb, [], St);
+flatten({get_bits,E0,U}, Buf0, St0) ->
+    {E,Pre,St1} = flatten(E0, Buf0, St0),
+    {Dst,St2} = new_var_pair(St1),
+    Gb = {get_bits,E,U,Dst},
+    flatten_align(Gb, Pre, St2);
+flatten({test,{get_bits,I,U},V,E0}, Buf0, St0) when is_integer(I) ->
+    {DstBuf0,St1} = new_var("Buf", St0),
+    Gb = {get_bits,{I,Buf0},U,{V,DstBuf0}},
+    {{_Dst,DstBuf},Pre0,St2} = flatten_align(Gb, [], St1),
+    {E,Pre1,St3} = flatten(E0, DstBuf, St2),
+    {E,Pre0++Pre1,St3};
+flatten({add,E0,I}, Buf0, St0) ->
+    {{Src,Buf},Pre,St1} = flatten(E0, Buf0, St0),
+    {Dst,St} = new_var("Add", St1),
+    {{Dst,Buf},Pre++[{add,Src,I,Dst}],St};
+flatten({'case',Cs0}, Buf0, St0) ->
+    {Dst,St1} = new_var_pair(St0),
+    {Cs1,St} = flatten_cs(Cs0, Buf0, St1),
+    {Al,Cs2} = flatten_hoist_align(Cs1),
+    {Dst,Al++[{'case',Buf0,Cs2,Dst}],St};
+flatten({map,E0,Cs0}, Buf0, St0) ->
+    {{E,DstBuf},Pre,St1} = flatten(E0, Buf0, St0),
+    {Dst,St2} = new_var("Int", St1),
+    Cs = flatten_map_cs(Cs0, E),
+    {{Dst,DstBuf},Pre++[{'map',E,Cs,{Dst,DstBuf}}],St2};
+flatten({value,V0}, Buf0, St0) when is_integer(V0) ->
+    {{V0,Buf0},[],St0};
+flatten({value,V0}, Buf0, St0) ->
+    flatten(V0, Buf0, St0);
+flatten({convert,Op,E0}, Buf0, St0) ->
+    {{E,Buf},Pre,St1} = flatten(E0, Buf0, St0),
+    {Dst,St2} = new_var("Conv", St1),
+    {{Dst,Buf},Pre++[{convert,Op,E,Dst}],St2};
+flatten({call,Fun,E0}, Buf0, St0) ->
+    {Src,Pre,St1} = flatten(E0, Buf0, St0),
+    {Dst,St2} = new_var_pair(St1),
+    {Dst,Pre++[{call,Fun,Src,Dst}],St2}.
+
+flatten_cs([C0|Cs0], Buf, St0) ->
+    {C,Pre,St1} = flatten(C0, Buf, St0),
+    {Cs,St2} = flatten_cs(Cs0, Buf, St0),
+    St3 = St2#st{var=max(St1#st.var, St2#st.var)},
+    {[Pre++[{return,C}]|Cs],St3};
+flatten_cs([], _, St) -> {[],St}.
+
+flatten_map_cs(Cs, Var) ->
+    flatten_map_cs_1(Cs, {Var,Cs}).
+
+flatten_map_cs_1([{K,V}|Cs], DefData) ->
+    [{{asis,K},{asis,V}}|flatten_map_cs_1(Cs, DefData)];
+flatten_map_cs_1([integer_default], {Int,_}) ->
+    [{'_',Int}];
+flatten_map_cs_1([enum_default], {Int,_}) ->
+    [{'_',["{asn1_enum,",Int,"}"]}];
+flatten_map_cs_1([enum_error], {Var,Cs}) ->
+    Vs = [V || {_,V} <- Cs],
+    [{'_',["exit({error,{asn1,{decode_enumerated,{",Var,",",
+	   {asis,Vs},"}}}})"]}];
+flatten_map_cs_1([], _) -> [].
+
+flatten_hoist_align([[{align_bits,_,_}=Ab|T]|Cs]) ->
+    flatten_hoist_align_1(Cs, Ab, [T]);
+flatten_hoist_align(Cs) -> {[],Cs}.
+
+flatten_hoist_align_1([[Ab|T]|Cs], Ab, Acc) ->
+    flatten_hoist_align_1(Cs, Ab, [T|Acc]);
+flatten_hoist_align_1([], Ab, Acc) ->
+    {[Ab],lists:reverse(Acc)}.
+
+flatten_align({get_bits,{SrcBits,SrcBuf},U,Dst}=Gb0, Pre, St0) ->
+    case alignment(U) of
+	none ->
+	    flatten_align_1(U, Dst, Pre++[Gb0], St0);
+	full ->
+	    {PadBits,St1} = new_var("Pad", St0),
+	    {DstBuf,St2} = new_var("Buf", St1),
+	    Ab = {align_bits,SrcBuf,PadBits},
+	    Agb = {get_bits,{PadBits,SrcBuf},[1],{'_',DstBuf}},
+	    Gb = {get_bits,{SrcBits,DstBuf},U,Dst},
+	    flatten_align_1(U, Dst, Pre++[Ab,Agb,Gb], St2);
+	PadBits when is_integer(PadBits), PadBits > 0 ->
+	    {DstBuf,St1} = new_var("Buf", St0),
+	    Agb = {get_bits,{PadBits,SrcBuf},[1],{'_',DstBuf}},
+	    Gb = {get_bits,{SrcBits,DstBuf},U,Dst},
+	    flatten_align_1(U, Dst, Pre++[Agb,Gb], St1)
+    end.
+
+flatten_align_1(U, {D,_}=Dst, Pre, St) ->
+    case is_non_zero(U) of
+	false ->
+	    {Dst,Pre,St};
+	true ->
+	    {Dst,Pre++[{non_zero,D}],St}
+    end.
+
+new_var_pair(St0) ->
+    {Var,St1} = new_var("V", St0),
+    {Buf,St2} = new_var("Buf", St1),
+    {{Var,Buf},St2}.
+
+new_var(Tag, #st{base=VarBase,var=N}=St) ->
+    {VarBase++Tag++integer_to_list(N),St#st{var=N+1}}.
+
+alignment([{align,false}|_]) -> none;
+alignment([{align,true}|_]) -> full;
+alignment([{align,Bits}|_]) -> Bits;
+alignment([_|T]) -> alignment(T);
+alignment([]) -> none.
+
+is_non_zero(Fl) ->
+    lists:member(non_zero, Fl).
+
+%%%
+%%% Generate Erlang code from the flattened intermediate format.
+%%%
+
+dcg_list_outside([{align_bits,Buf,SzVar}|T]) ->
+    emit([SzVar," = bit_size(",Buf,") band 7"]),
+    iter_dcg_list_outside(T);
+dcg_list_outside([{'case',Buf,Cs,Dst}|T]) ->
+    dcg_case(Buf, Cs, Dst),
+    iter_dcg_list_outside(T);
+dcg_list_outside([{'map',Val,Cs,Dst}|T]) ->
+    dcg_map(Val, Cs, Dst),
+    iter_dcg_list_outside(T);
+dcg_list_outside([{add,S1,S2,Dst}|T]) ->
+    emit([Dst," = ",S1," + ",S2]),
+    iter_dcg_list_outside(T);
+dcg_list_outside([{return,{V,Buf}}|T]) ->
+    emit(["{",V,",",Buf,"}"]),
+    iter_dcg_list_outside(T);
+dcg_list_outside([{call,Fun,{V,Buf},{Dst,DstBuf}}|T]) ->
+    emit(["{",Dst,",",DstBuf,"}  = "]),
+    Fun(V, Buf),
+    iter_dcg_list_outside(T);
+dcg_list_outside([{convert,Op,V,Dst}|T]) ->
+    emit([Dst," = ",Op,"(",V,")"]),
+    iter_dcg_list_outside(T);
+dcg_list_outside([{get_bits,{_,Buf0},_,_}|_]=L0) ->
+    emit("<<"),
+    {L,Buf} = dcg_list_inside(L0, buf),
+    emit([Buf,"/bitstring>> = ",Buf0]),
+    iter_dcg_list_outside(L);
+dcg_list_outside([]) ->
+    emit("ignore"),
+    ok.
+
+iter_dcg_list_outside([_|_]=T) ->
+    emit([",",nl]),
+    dcg_list_outside(T);
+iter_dcg_list_outside([]) -> ok.
+
+dcg_case(Buf, Cs, {Dst,DstBuf}) ->
+    emit(["{",Dst,",",DstBuf,"} = case ",Buf," of",nl]),
+    dcg_case_cs(Cs),
+    emit("end").
+
+dcg_case_cs([C|Cs]) ->
+    emit("<<"),
+    {T0,DstBuf} = dcg_list_inside(C, buf),
+    emit([DstBuf,"/bitstring>>"]),
+    T1 = dcg_guard(T0),
+    dcg_list_outside(T1),
+    case Cs of
+	[] -> emit([nl]);
+	[_|_] -> emit([";",nl])
+    end,
+    dcg_case_cs(Cs);
+dcg_case_cs([]) -> ok.
+
+dcg_guard([{non_zero,Src}|T]) ->
+    emit([" when ",Src," =/= 0 ->",nl]),
+    T;
+dcg_guard(T) ->
+    emit([" ->",nl]),
+    T.
+
+dcg_map(Val, Cs, {Dst,_}) ->
+    emit([Dst," = case ",Val," of",nl]),
+    dcg_map_cs(Cs),
+    emit("end").
+
+dcg_map_cs([{K,V}]) ->
+    emit([K," -> ",V,nl]);
+dcg_map_cs([{K,V}|Cs]) ->
+    emit([K," -> ",V,";",nl]),
+    dcg_map_cs(Cs).
+
+dcg_list_inside([{get_bits,{Sz,_},Fl0,{Dst,DstBuf}}|T], _) ->
+    Fl = bit_flags(Fl0, []),
+    emit([mk_dest(Dst),":",Sz,Fl,","]),
+    dcg_list_inside(T, DstBuf);
+dcg_list_inside(L, Dst) -> {L,Dst}.
+
+bit_flags([1|T], Acc) ->
+    bit_flags(T, Acc);
+bit_flags([{align,_}|T], Acc) ->
+    bit_flags(T, Acc);
+bit_flags([non_zero|T], Acc) ->
+    bit_flags(T, Acc);
+bit_flags([U|T], Acc) when is_integer(U) ->
+    bit_flags(T, ["unit:"++integer_to_list(U)|Acc]);
+bit_flags([H|T], Acc) ->
+    bit_flags(T, [atom_to_list(H)|Acc]);
+bit_flags([], []) ->
+    "";
+bit_flags([], Acc) ->
+    "/" ++ bit_flags_1(Acc, "").
+
+bit_flags_1([H|T], Sep) ->
+    Sep ++ H ++ bit_flags_1(T, "-");
+bit_flags_1([], _) -> [].
+
+mk_dest(I) when is_integer(I) ->
+    integer_to_list(I);
+mk_dest(S) -> S.
+
+%% effective_constraint(Type,C)
+%% Type = atom()
+%% C = [C1,...]
+%% C1 = {'SingleValue',SV} | {'ValueRange',VR} | {atom(),term()}
+%% SV = integer() | [integer(),...]
+%% VR = {Lb,Ub}
+%% Lb = 'MIN' | integer()
+%% Ub = 'MAX' | integer()
+%% Returns a single value if C only has a single value constraint, and no
+%% value range constraints, that constrains to a single value, otherwise
+%% returns a value range that has the lower bound set to the lowest value
+%% of all single values and lower bound values in C and the upper bound to
+%% the greatest value.
+effective_constraint(integer,[C={{_,_},_}|_Rest]) -> % extension
+    [C];
+effective_constraint(integer, C) ->
+    SVs = get_constraints(C, 'SingleValue'),
+    SV = effective_constr('SingleValue', SVs),
+    VRs = get_constraints(C, 'ValueRange'),
+    VR = effective_constr('ValueRange', VRs),
+    greatest_common_range(SV, VR);
+effective_constraint(bitstring, C) ->
+    get_constraint(C, 'SizeConstraint').
+
+effective_constr(_, []) -> [];
+effective_constr('SingleValue', List) ->
+    SVList = lists:flatten(lists:map(fun(X) -> element(2, X) end, List)),
+    %% Sort and remove duplicates before generating SingleValue or ValueRange
+    %% In case of ValueRange, also check for 'MIN and 'MAX'
+    case lists:usort(SVList) of
+	[N] ->
+	    [{'SingleValue',N}];
+	[_|_]=L ->
+	    [{'ValueRange',{least_Lb(L),greatest_Ub(L)}}]
+    end;
+effective_constr('ValueRange', List) ->
+    LBs = lists:map(fun({_,{Lb,_}}) -> Lb end, List),
+    UBs = lists:map(fun({_,{_,Ub}}) -> Ub end, List),
+    Lb = least_Lb(LBs),
+    [{'ValueRange',{Lb,lists:max(UBs)}}].
+
+greatest_common_range([], VR) ->
+    VR;
+greatest_common_range(SV, []) ->
+    SV;
+greatest_common_range([{_,Int}], [{_,{'MIN',Ub}}])
+  when is_integer(Int), Int > Ub ->
+    [{'ValueRange',{'MIN',Int}}];
+greatest_common_range([{_,Int}],[{_,{Lb,Ub}}])
+  when is_integer(Int), Int < Lb ->
+    [{'ValueRange',{Int,Ub}}];
+greatest_common_range([{_,Int}],VR=[{_,{_Lb,_Ub}}]) when is_integer(Int) ->
+    VR;
+greatest_common_range([{_,L}],[{_,{Lb,Ub}}]) when is_list(L) ->
+    Min = least_Lb([Lb|L]),
+    Max = greatest_Ub([Ub|L]),
+    [{'ValueRange',{Min,Max}}];
+greatest_common_range([{_,{Lb1,Ub1}}], [{_,{Lb2,Ub2}}]) ->
+    Min = least_Lb([Lb1,Lb2]),
+    Max = greatest_Ub([Ub1,Ub2]),
+    [{'ValueRange',{Min,Max}}].
+
+
+least_Lb(L) ->
+    case lists:member('MIN', L) of
+	true -> 'MIN';
+	false -> lists:min(L)
+    end.
+
+greatest_Ub(L) ->
+    case lists:member('MAX', L) of
+	true -> 'MAX';
+	false -> lists:max(L)
+    end.
+
+get_constraint(C, Key) ->
+    case lists:keyfind(Key, 1, C) of
+	false -> no;
+	{_,V} -> V
+    end.
+
+get_constraints([{Key,_}=Pair|T], Key) ->
+    [Pair|get_constraints(T, Key)];
+get_constraints([_|T], Key) ->
+    get_constraints(T, Key);
+get_constraints([], _) -> [].
diff --git a/lib/asn1/src/asn1ct_parser2.erl b/lib/asn1/src/asn1ct_parser2.erl
index 7301f49085..9e1fcce2b1 100644
--- a/lib/asn1/src/asn1ct_parser2.erl
+++ b/lib/asn1/src/asn1ct_parser2.erl
@@ -924,19 +924,8 @@ parse_UnionsRec([{'|',_}|Rest]) ->
 	{V1,V2} ->
 	    {[V1,union,V2],Rest3}
 	end;
-parse_UnionsRec([{'UNION',_}|Rest]) ->
-    {InterSec,Rest2} = parse_Intersections(Rest),
-    {URec,Rest3} = parse_UnionsRec(Rest2),
-    case {InterSec,URec} of
-	{V1,[]} ->
-	    {V1,Rest3};
-	{{'SingleValue',V1},{'SingleValue',V2}} ->
-	    {{'SingleValue',ordsets:union(to_set(V1),to_set(V2))},Rest3};
-	{V1,V2} when is_list(V2) ->
-	    {[V1] ++ [union|V2],Rest3};
-	{V1,V2} ->
-	    {[V1,union,V2],Rest3}
-	end;
+parse_UnionsRec([{'UNION',Info}|Rest]) ->
+    parse_UnionsRec([{'|',Info}|Rest]);
 parse_UnionsRec(Tokens) ->
     {[],Tokens}.
 
@@ -971,20 +960,8 @@ parse_IElemsRec([{'^',_}|Rest]) ->
 	{V1,V2} ->
 	    {[V1,intersection,V2],Rest3}
     end;
-parse_IElemsRec([{'INTERSECTION',_}|Rest]) ->
-    {InterSec,Rest2} = parse_IntersectionElements(Rest),
-    {IRec,Rest3} = parse_IElemsRec(Rest2),
-    case {InterSec,IRec} of
-	{{'SingleValue',V1},{'SingleValue',V2}} ->
-	    {{'SingleValue',
-	      ordsets:intersection(to_set(V1),to_set(V2))},Rest3};
-	{V1,[]} ->
-	    {V1,Rest3};
-	{V1,V2} when is_list(V2) ->
-	    {[V1] ++ [intersection|V2],Rest3};
-	{V1,V2} ->
-	    {[V1,intersection,V2],Rest3}
-    end;
+parse_IElemsRec([{'INTERSECTION',Info}|Rest]) ->
+    parse_IElemsRec([{'^',Info}|Rest]);
 parse_IElemsRec(Tokens) ->
     {[],Tokens}.
 
diff --git a/lib/asn1/src/asn1ct_value.erl b/lib/asn1/src/asn1ct_value.erl
index 9013baef92..389642c446 100644
--- a/lib/asn1/src/asn1ct_value.erl
+++ b/lib/asn1/src/asn1ct_value.erl
@@ -54,7 +54,7 @@ from_type(M,Typename,Type) when is_record(Type,type) ->
 	{notype,_} ->
 	    true;
 	{primitive,bif} ->
-	    from_type_prim(Type,get_encoding_rule(M));
+	    from_type_prim(Type);
 	'ASN1_OPEN_TYPE' ->
 	    case  Type#type.constraint of
 		[#'Externaltypereference'{type=TrefConstraint}] ->
@@ -164,7 +164,7 @@ gen_list(_,_,_,0) ->
 gen_list(M,Typename,Oftype,N) ->
     [from_type(M,Typename,Oftype)|gen_list(M,Typename,Oftype,N-1)].
     
-from_type_prim(D,Erule) ->
+from_type_prim(D) ->
     C = D#type.constraint,
     case D#type.def of
 	'INTEGER' ->
@@ -303,12 +303,7 @@ from_type_prim(D,Erule) ->
 	    adjust_list(size_random(C),c_string(C,"BMPString"));
 	'UTF8String' ->
 	    {ok,Res}=asn1rt:utf8_list_to_binary(adjust_list(random(50),[$U,$T,$F,$8,$S,$t,$r,$i,$n,$g,16#ffff,16#fffffff,16#ffffff,16#fffff,16#fff])),
-	    case Erule of
-		per ->
-		    binary_to_list(Res);
-		_ ->
-		    Res
-	    end;
+	    Res;
 	'UniversalString' ->
 	    adjust_list(size_random(C),c_string(C,"UniversalString"));
 	XX ->
@@ -440,20 +435,9 @@ get_encoding_rule(M) ->
     end.
 
 open_type_value(ber) ->
-    [4,9,111,112,101,110,95,116,121,112,101];
-open_type_value(ber_bin) ->
-%    [4,9,111,112,101,110,95,116,121,112,101];
-    <<4,9,111,112,101,110,95,116,121,112,101>>;
-open_type_value(ber_bin_v2) ->
-%    [4,9,111,112,101,110,95,116,121,112,101];
     <<4,9,111,112,101,110,95,116,121,112,101>>;
-open_type_value(per) ->
-    "\n\topen_type"; %octet string value "open_type"
-open_type_value(per_bin) ->
-    <<"\n\topen_type">>;
-%    <<10,9,111,112,101,110,95,116,121,112,101>>;
 open_type_value(_) ->
-    [4,9,111,112,101,110,95,116,121,112,101].
+    <<"\n\topen_type">>.	       %octet string value "open_type"
 
 to_textual_order({Root,Ext}) ->
     {to_textual_order(Root),Ext};
diff --git a/lib/asn1/src/asn1rt_ber_bin.erl b/lib/asn1/src/asn1rt_ber_bin.erl
index 22f9f2ecfd..ec1549804b 100644
--- a/lib/asn1/src/asn1rt_ber_bin.erl
+++ b/lib/asn1/src/asn1rt_ber_bin.erl
@@ -19,337 +19,30 @@
 %%
 -module(asn1rt_ber_bin).
 
-%% encoding / decoding of BER
-
--export([decode/1]).
--export([fixoptionals/2,split_list/2,cindex/3,restbytes2/3,
-	 list_to_record/2,
-	 encode_tag_val/1,decode_tag/1,peek_tag/1,
-	 check_tags/3, encode_tags/3]).
--export([encode_boolean/2,decode_boolean/3,
-	 encode_integer/3,encode_integer/4,
-	 decode_integer/4,decode_integer/5,encode_enumerated/2,
-	 encode_enumerated/4,decode_enumerated/5,
+-export([decode_length/1,
 	 encode_real/2, encode_real/3,
 	 decode_real/2, decode_real/4,
-	 encode_bit_string/4,decode_bit_string/6,
-	 decode_compact_bit_string/6,
-	 encode_octet_string/3,decode_octet_string/5,
-	 encode_null/2,decode_null/3,
-	 encode_object_identifier/2,decode_object_identifier/3,
-	 encode_relative_oid/2,decode_relative_oid/3,
-	 encode_restricted_string/4,decode_restricted_string/6,
-	 encode_universal_string/3,decode_universal_string/5,
-	 encode_UTF8_string/3, decode_UTF8_string/3,
-	 encode_BMP_string/3,decode_BMP_string/5,
-	 encode_generalized_time/3,decode_generalized_time/5,
-	 encode_utc_time/3,decode_utc_time/5,
-	 encode_length/1,decode_length/1,
-	 check_if_valid_tag/3,
-	 decode_tag_and_length/1, decode_components/6,
-	 decode_components/7, decode_set/6]).
-
--export([encode_open_type/1,encode_open_type/2,decode_open_type/1,decode_open_type/2,decode_open_type/3]).
--export([skipvalue/1, skipvalue/2,skip_ExtensionAdditions/2]).
+	 decode_tag/1]).
 
 -include("asn1_records.hrl").
 
-% the encoding of class of tag bits 8 and 7
+%% the encoding of class of tag bits 8 and 7
 -define(UNIVERSAL,   0).
--define(APPLICATION, 16#40).
--define(CONTEXT,     16#80).
--define(PRIVATE,     16#C0).
 
 %%% primitive or constructed encoding % bit 6
 -define(PRIMITIVE,   0).
 -define(CONSTRUCTED, 2#00100000).
 
 %%% The tag-number for universal types
--define(N_BOOLEAN, 1).
--define(N_INTEGER, 2).
--define(N_BIT_STRING, 3).
--define(N_OCTET_STRING, 4).
--define(N_NULL, 5).
--define(N_OBJECT_IDENTIFIER, 6).
--define(N_OBJECT_DESCRIPTOR, 7).
--define(N_EXTERNAL, 8).
 -define(N_REAL, 9).
--define(N_ENUMERATED, 10).
--define(N_EMBEDDED_PDV, 11).
--define(N_UTF8String, 12).
--define('N_RELATIVE-OID',13).
--define(N_SEQUENCE, 16).
--define(N_SET, 17).
--define(N_NumericString, 18).
--define(N_PrintableString, 19).
--define(N_TeletexString, 20).
--define(N_VideotexString, 21).
--define(N_IA5String, 22).
--define(N_UTCTime, 23).
--define(N_GeneralizedTime, 24).
--define(N_GraphicString, 25).
--define(N_VisibleString, 26).
--define(N_GeneralString, 27).
--define(N_UniversalString, 28).
--define(N_BMPString, 30).
-
-
-% the complete tag-word of built-in types
--define(T_BOOLEAN,          ?UNIVERSAL bor ?PRIMITIVE bor 1).
--define(T_INTEGER,          ?UNIVERSAL bor ?PRIMITIVE bor 2).
--define(T_BIT_STRING,       ?UNIVERSAL bor ?PRIMITIVE bor 3). % can be CONSTRUCTED
--define(T_OCTET_STRING,     ?UNIVERSAL bor ?PRIMITIVE bor 4). % can be CONSTRUCTED
--define(T_NULL,             ?UNIVERSAL bor ?PRIMITIVE bor 5).
--define(T_OBJECT_IDENTIFIER,?UNIVERSAL bor ?PRIMITIVE bor 6).
--define(T_OBJECT_DESCRIPTOR,?UNIVERSAL bor ?PRIMITIVE bor 7).
--define(T_EXTERNAL,         ?UNIVERSAL bor ?PRIMITIVE bor 8).
--define(T_REAL,             ?UNIVERSAL bor ?PRIMITIVE bor 9).
--define(T_ENUMERATED,       ?UNIVERSAL bor ?PRIMITIVE bor 10).
--define(T_EMBEDDED_PDV,     ?UNIVERSAL bor ?PRIMITIVE bor 11).
--define(T_SEQUENCE,         ?UNIVERSAL bor ?CONSTRUCTED bor 16).
--define(T_SET,              ?UNIVERSAL bor ?CONSTRUCTED bor 17).
--define(T_NumericString,    ?UNIVERSAL bor ?PRIMITIVE bor 18). %can be constructed
--define(T_PrintableString,  ?UNIVERSAL bor ?PRIMITIVE bor 19). %can be constructed
--define(T_TeletexString,    ?UNIVERSAL bor ?PRIMITIVE bor 20). %can be constructed
--define(T_VideotexString,   ?UNIVERSAL bor ?PRIMITIVE bor 21). %can be constructed
--define(T_IA5String,        ?UNIVERSAL bor ?PRIMITIVE bor 22). %can be constructed
--define(T_UTCTime,          ?UNIVERSAL bor ?PRIMITIVE bor 23).
--define(T_GeneralizedTime,  ?UNIVERSAL bor ?PRIMITIVE bor 24).
--define(T_GraphicString,    ?UNIVERSAL bor ?PRIMITIVE bor 25). %can be constructed
--define(T_VisibleString,    ?UNIVERSAL bor ?PRIMITIVE bor 26). %can be constructed
--define(T_GeneralString,    ?UNIVERSAL bor ?PRIMITIVE bor 27). %can be constructed
--define(T_UniversalString,  ?UNIVERSAL bor ?PRIMITIVE bor 28). %can be constructed
--define(T_BMPString,        ?UNIVERSAL bor ?PRIMITIVE bor 30). %can be constructed
-
-
-decode(Bin) ->
-    decode_primitive(Bin).
-
-decode_primitive(Bin) ->
-    {Tlv = {Tag,Len,V},<<>>} = decode_tlv(Bin),
-    case element(2,Tag) of
-	?CONSTRUCTED ->
-	    {Tag,Len,decode_constructed(V)};
-	_ ->
-	    Tlv
-    end.
-
-decode_constructed(<<>>) ->
-    [];
-decode_constructed(Bin) ->
-    {Tlv = {Tag,Len,V},Rest} = decode_tlv(Bin),
-    NewTlv =
-	case element(2,Tag) of
-	    ?CONSTRUCTED ->
-		{Tag,Len,decode_constructed(V)};
-	    _ ->
-		Tlv
-	end,
-    [NewTlv|decode_constructed(Rest)].
-
-decode_tlv(Bin) ->
-    {Tag,Bin1,_Rb1} = decode_tag(Bin),
-    {{Len,Bin2},_Rb2} = decode_length(Bin1),
-    <<V:Len/binary,Bin3/binary>> = Bin2,
-    {{Tag,Len,V},Bin3}.
-
-
-
-%%%%%%%%%%%%%
-% split_list(List,HeadLen) -> {HeadList,TailList}
-%
-% splits List into HeadList (Length=HeadLen) and TailList
-% if HeadLen == indefinite -> return {List,indefinite}
-split_list(List,indefinite) ->
-    {List, indefinite};
-split_list(Bin, Len) when is_binary(Bin) ->
-    split_binary(Bin,Len);
-split_list(List,Len) ->
-    {lists:sublist(List,Len),lists:nthtail(Len,List)}.
 
-
-%%% new function which fixes a bug regarding indefinite length decoding
-restbytes2(indefinite,<<0,0,RemBytes/binary>>,_) ->
-    {RemBytes,2};
-restbytes2(indefinite,RemBytes,ext) ->
-    skipvalue(indefinite,RemBytes);
-restbytes2(RemBytes,<<>>,_) ->
-    {RemBytes,0};
-restbytes2(_RemBytes,Bytes,noext) ->
-    exit({error,{asn1, {unexpected,Bytes}}});
-restbytes2(RemBytes,Bytes,ext) ->
-%%    {RemBytes,0}.
-    {RemBytes,byte_size(Bytes)}.
-
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% skipvalue(Length, Bytes) -> {RemainingBytes, RemovedNumberOfBytes}
-%%
-%% skips the one complete (could be nested) TLV from Bytes
-%% handles both definite and indefinite length encodings
-%%
-
-skipvalue(L, Bytes) ->
-    skipvalue(L, Bytes, 0).
-
-skipvalue(L, Bytes, Rb) ->
-    skipvalue(L, Bytes, Rb, 0).
-
-skipvalue(indefinite, Bytes, Rb, IndefLevel) ->
-    {T,Bytes2,R2} = decode_tag(Bytes),
-    {{L,Bytes3},R3} = decode_length(Bytes2),
-    case {T,L} of
-	{_,indefinite} ->
-	    skipvalue(indefinite,Bytes3,Rb+R2+R3,IndefLevel+1);
-	{{0,0,0},0} when IndefLevel =:= 0 ->
-	    %% See X690 8.1.5 NOTE, end of indefinite content
-	    {Bytes3,Rb+2};
-	{{0,0,0},0} ->
-	    skipvalue(indefinite,Bytes3,Rb+2,IndefLevel - 1);
-	_ ->
-	    <<_:L/binary, RestBytes/binary>> = Bytes3,
-	    skipvalue(indefinite,RestBytes,Rb+R2+R3+L, IndefLevel)
-	    %%{RestBytes, R2+R3+L}
-    end;
-%%     case Bytes4 of
-%% 	<<0,0,Bytes5/binary>> ->
-%% 	    {Bytes5,Rb+Rb4+2};
-%% 	_  -> skipvalue(indefinite,Bytes4,Rb+Rb4)
-%%     end;
-skipvalue(L, Bytes, Rb, _) ->
-%    <<Skip:L/binary, RestBytes/binary>> = Bytes,
-    <<_:L/binary, RestBytes/binary>> = Bytes,
-    {RestBytes,Rb+L}.
-
-
-skipvalue(Bytes) ->
-    {_T,Bytes2,R2} = decode_tag(Bytes),
-    {{L,Bytes3},R3} = decode_length(Bytes2),
-    skipvalue(L,Bytes3,R2+R3).
-
-
-cindex(Ix,Val,Cname) ->
-    case element(Ix,Val) of
-	{Cname,Val2} -> Val2;
-	X -> X
-    end.
-
-%%%
-%% skips byte sequence of Bytes that do not match a tag in Tags
-skip_ExtensionAdditions(Bytes,Tags) ->
-    skip_ExtensionAdditions(Bytes,Tags,0).
-skip_ExtensionAdditions(<<>>,_Tags,RmB) ->
-    {<<>>,RmB};
-skip_ExtensionAdditions(Bytes,Tags,RmB) ->
-    case catch decode_tag(Bytes) of
-	{'EXIT',_Reason} ->
-	    tag_error(no_data,Tags,Bytes,'OPTIONAL');
-	{_T={Class,_Form,TagNo},_Bytes2,_R2} ->
-	    case [X||X=#tag{class=Cl,number=TN} <- Tags,Cl==Class,TN==TagNo] of
-		[] ->
-		    %% skip this TLV and continue with next
-		    {Bytes3,R3} = skipvalue(Bytes),
-		    skip_ExtensionAdditions(Bytes3,Tags,RmB+R3);
-		_ ->
-		    {Bytes,RmB}
-	    end
-    end.
-
-%%===============================================================================
-%%===============================================================================
-%%===============================================================================
-%% Optionals, preset not filled optionals with asn1_NOVALUE
-%%===============================================================================
-%%===============================================================================
-%%===============================================================================
-
-% converts a list to a record if necessary
-list_to_record(Name,List) when is_list(List) ->
-    list_to_tuple([Name|List]);
-list_to_record(_Name,Tuple) when is_tuple(Tuple) ->
-    Tuple.
-
-
-fixoptionals(OptList,Val) when is_list(Val) ->
-    fixoptionals(OptList,Val,1,[],[]).
-
-fixoptionals([{Name,Pos}|Ot],[{Name,Val}|Vt],_Opt,Acc1,Acc2) ->
-    fixoptionals(Ot,Vt,Pos+1,[1|Acc1],[{Name,Val}|Acc2]);
-fixoptionals([{_Name,Pos}|Ot],V,Pos,Acc1,Acc2) ->
-    fixoptionals(Ot,V,Pos+1,[0|Acc1],[asn1_NOVALUE|Acc2]);
-fixoptionals(O,[Vh|Vt],Pos,Acc1,Acc2) ->
-    fixoptionals(O,Vt,Pos+1,Acc1,[Vh|Acc2]);
-fixoptionals([],[Vh|Vt],Pos,Acc1,Acc2) ->
-    fixoptionals([],Vt,Pos+1,Acc1,[Vh|Acc2]);
-fixoptionals([],[],_,_Acc1,Acc2) ->
-    % return Val as a record
-    list_to_tuple([asn1_RECORDNAME|lists:reverse(Acc2)]).
-
-
-%%encode_tag(TagClass(?UNI, APP etc), Form (?PRIM etx), TagInteger) ->
-%%     8bit Int | binary
 encode_tag_val({Class, Form, TagNo}) when (TagNo =< 30) ->
     <<(Class bsr 6):2,(Form bsr 5):1,TagNo:5>>;
 
 encode_tag_val({Class, Form, TagNo}) ->
     {Octets,_Len} = mk_object_val(TagNo),
     BinOct = list_to_binary(Octets),
-    <<(Class bsr 6):2, (Form bsr 5):1, 31:5,BinOct/binary>>;
-
-%% asumes whole correct tag bitpattern, multiple of 8
-encode_tag_val(Tag) when (Tag =< 255) -> Tag;  %% anv�nds denna funktion??!!
-%% asumes correct bitpattern of 0-5
-encode_tag_val(Tag) -> encode_tag_val2(Tag,[]).
-
-encode_tag_val2(Tag, OctAck) when (Tag =< 255) ->
-    [Tag | OctAck];
-encode_tag_val2(Tag, OctAck) ->
-    encode_tag_val2(Tag bsr 8, [255 band Tag | OctAck]).
-
-
-%%%encode_tag(TagClass(?UNI, APP etc), Form (?PRIM etx), TagInteger) ->
-%%%     8bit Int | [list of octets]
-%encode_tag_val({Class, Form, TagNo}) when (TagNo =< 30) ->
-%%%    <<Class:2,Form:1,TagNo:5>>;
-%    [Class bor Form bor TagNo];
-%encode_tag_val({Class, Form, TagNo}) ->
-%    {Octets,L} = mk_object_val(TagNo),
-%    [Class bor Form bor 31 | Octets];
-
-
-%%============================================================================\%% Peek on the initial tag
-%% peek_tag(Bytes) -> TagBytes
-%% interprets the first byte and possible  second, third and fourth byte as
-%% a tag and returns all the bytes comprising the tag, the constructed/primitive bit (6:th bit of first byte) is normalised to 0
-%%
-
-peek_tag(<<B7_6:2,_:1,31:5,Buffer/binary>>) ->
-    Bin = peek_tag(Buffer, <<>>),
-    <<B7_6:2,31:6,Bin/binary>>;
-%% single tag (tagno < 31)
-peek_tag(<<B7_6:2,_:1,B4_0:5,_Buffer/binary>>) ->
-    <<B7_6:2,B4_0:6>>.
-
-peek_tag(<<0:1,PartialTag:7,_Buffer/binary>>, TagAck) ->
-    <<TagAck/binary,PartialTag>>;
-peek_tag(<<PartialTag,Buffer/binary>>, TagAck) ->
-    peek_tag(Buffer,<<TagAck/binary,PartialTag>>);
-peek_tag(_,TagAck) ->
-    exit({error,{asn1, {invalid_tag,TagAck}}}).
-%%peek_tag([Tag|Buffer]) when (Tag band 31) =:= 31 ->
-%%    [Tag band 2#11011111 | peek_tag(Buffer,[])];
-%%%% single tag (tagno < 31)
-%%peek_tag([Tag|Buffer]) ->
-%%    [Tag band 2#11011111].
-
-%%peek_tag([PartialTag|Buffer], TagAck) when (PartialTag < 128 ) ->
-%%    lists:reverse([PartialTag|TagAck]);
-%%peek_tag([PartialTag|Buffer], TagAck) ->
-%%    peek_tag(Buffer,[PartialTag|TagAck]);
-%%peek_tag(Buffer,TagAck) ->
-%%    exit({error,{asn1, {invalid_tag,lists:reverse(TagAck)}}}).
-
+    <<(Class bsr 6):2, (Form bsr 5):1, 31:5,BinOct/binary>>.
 
 %%===============================================================================
 %% Decode a tag
@@ -403,33 +96,11 @@ check_tags_i([Tag1|TagRest], Buffer, Rb, OptOrMand) ->
 		_ ->
 		    check_tags_i(TagRest, Buffer2, Rb + Rb1, mandatory)
 	    end
-    end;
-
-check_tags_i([], Buffer, Rb, _) ->
-    {[],{{0,0},Buffer,Rb}}.
+    end.
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% This function is called from generated code
 
-check_tags([Tag], Buffer, OptOrMand) -> % optimized very usual case
-    check_one_tag(Tag, Buffer, OptOrMand);
-check_tags(Tags, Buffer, OptOrMand) ->
-    check_tags(Tags, Buffer, 0, OptOrMand).
-
-check_tags([Tag1,Tag2|TagRest], Buffer, Rb, OptOrMand)
-  when Tag1#tag.type == 'IMPLICIT' ->
-    check_tags([Tag1#tag{type=Tag2#tag.type}|TagRest], Buffer, Rb, OptOrMand);
-
-check_tags([Tag1|TagRest], Buffer, Rb, OptOrMand) ->
-    {Form_Length,Buffer2,Rb1} = check_one_tag(Tag1, Buffer, OptOrMand),
-    case TagRest of
-	[] -> {Form_Length, Buffer2, Rb + Rb1};
-	_ -> check_tags(TagRest, Buffer2, Rb + Rb1, mandatory)
-    end;
-
-check_tags([], Buffer, Rb, _) ->
-    {{0,0},Buffer,Rb}.
-
 check_one_tag(Tag=#tag{class=ExpectedClass,number=ExpectedNumber}, Buffer, OptOrMand) ->
     case catch decode_tag(Buffer) of
 	{'EXIT',_Reason} ->
@@ -491,382 +162,6 @@ encode_one_tag(#tag{class=Class,number=No,type=Type, form = Form}) ->
     Bytes = encode_tag_val({Class,NewForm,No}),
     {Bytes,size(Bytes)}.
 
-%%===============================================================================
-%% Change the tag (used when an implicit tagged type has a reference to something else)
-%% The constructed bit in the tag is taken from the tag to be replaced.
-%%
-%% change_tag(NewTag,[Tag,Buffer]) -> [NewTag,Buffer]
-%%===============================================================================
-
-%change_tag({NewClass,NewTagNr}, Buffer) ->
-%    {{OldClass, OldForm, OldTagNo}, Buffer1, RemovedBytes} = decode_tag(lists:flatten(Buffer)),
-%    [encode_tag_val({NewClass, OldForm, NewTagNr}) | Buffer1].
-
-
-%%===============================================================================
-%%
-%% This comment is valid for all the encode/decode functions
-%%
-%% C = Constraint -> typically {'ValueRange',LowerBound,UpperBound}
-%%     used for PER-coding but not for BER-coding.
-%%
-%% Val = Value.  If Val is an atom then it is a symbolic integer value
-%%       (i.e the atom must be one of the names in the NamedNumberList).
-%%       The NamedNumberList is used to translate the atom to an integer value
-%%       before encoding.
-%%
-%%===============================================================================
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% encode_open_type(Value) -> CompleteList
-%% Value = list of bytes of an already encoded value (the list must be flat)
-%%         | binary
-
-%% This version does not consider Explicit tagging of the open type. It
-%% is only left because of backward compatibility.
-encode_open_type(Val) when is_list(Val) ->
-    {Val, byte_size(list_to_binary(Val))};
-encode_open_type(Val) ->
-    {Val, byte_size(Val)}.
-
-%%
-encode_open_type(Val, []) when is_list(Val) ->
-    {Val, byte_size(list_to_binary(Val))};
-encode_open_type(Val, []) ->
-    {Val, byte_size(Val)};
-encode_open_type(Val, Tag) when is_list(Val) ->
-    encode_tags(Tag, Val, byte_size(list_to_binary(Val)));
-encode_open_type(Val, Tag) ->
-    encode_tags(Tag, Val, byte_size(Val)).
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% decode_open_type(Buffer) -> Value
-%% Bytes = [byte] with BER encoded data
-%% Value = [byte] with decoded data (which must be decoded again as some type)
-%%
-decode_open_type(Bytes) ->
-%    {_Tag, Len, _RemainingBuffer, RemovedBytes} = decode_tag_and_length(Bytes),
-%    N = Len + RemovedBytes,
-    {_Tag, Len, RemainingBuffer, RemovedBytes} = decode_tag_and_length(Bytes),
-    {_RemainingBuffer2, RemovedBytes2} = skipvalue(Len, RemainingBuffer, RemovedBytes),
-    N = RemovedBytes2,
-    <<Val:N/binary, RemainingBytes/binary>> = Bytes,
-%    {Val, RemainingBytes, Len + RemovedBytes}.
-    {Val,RemainingBytes,N}.
-
-decode_open_type(<<>>,[]=ExplTag) -> % R9C-0.patch-40
-    exit({error, {asn1,{no_optional_tag, ExplTag}}});
-decode_open_type(Bytes,ExplTag) ->
-    {Tag, Len, RemainingBuffer, RemovedBytes} = decode_tag_and_length(Bytes),
-    case {Tag,ExplTag} of
-% 	{{Class,Form,32},[#tag{class=Class,number=No,form=32}]} ->
-% 	    {_Tag2, Len2, RemainingBuffer2, RemovedBytes2} = decode_tag_and_length(RemainingBuffer),
-% 	    {_RemainingBuffer3, RemovedBytes3} = skipvalue(Len2, RemainingBuffer2, RemovedBytes2),
-% 	    N = RemovedBytes3,
-% 	    <<_:RemovedBytes/unit:8,Val:N/binary,RemainingBytes/binary>> = Bytes,
-% 	    {Val, RemainingBytes, N + RemovedBytes};
-	{{Class,Form,No},[#tag{class=Class,number=No,form=Form}]} ->
-	    {_RemainingBuffer2, RemovedBytes2} =
-		skipvalue(Len, RemainingBuffer),
-	    N = RemovedBytes2,
-	    <<_:RemovedBytes/unit:8,Val:N/binary,RemainingBytes/binary>> = Bytes,
-	    {Val, RemainingBytes, N + RemovedBytes};
-	_ ->
-	    {_RemainingBuffer2, RemovedBytes2} =
-		skipvalue(Len, RemainingBuffer, RemovedBytes),
-	    N = RemovedBytes2,
-	    <<Val:N/binary, RemainingBytes/binary>> = Bytes,
-	    {Val, RemainingBytes, N}
-    end.
-
-decode_open_type(ber_bin,Bytes,ExplTag) ->
-    decode_open_type(Bytes,ExplTag);
-decode_open_type(ber,Bytes,ExplTag) ->
-    {Val,RemBytes,Len}=decode_open_type(Bytes,ExplTag),
-    {binary_to_list(Val),RemBytes,Len}.
-
-%%===============================================================================
-%%===============================================================================
-%%===============================================================================
-%% Boolean, ITU_T X.690 Chapter 8.2
-%%===============================================================================
-%%===============================================================================
-%%===============================================================================
-
-%%===============================================================================
-%% encode_boolean(Integer, tag | notag) -> [octet list]
-%%===============================================================================
-
-encode_boolean({Name, Val}, DoTag) when is_atom(Name) ->
-    dotag(DoTag, ?N_BOOLEAN, encode_boolean(Val));
-encode_boolean(true,[]) ->
-    {[1,1,16#FF],3};
-encode_boolean(false,[]) ->
-    {[1,1,0],3};
-encode_boolean(Val, DoTag) ->
-    dotag(DoTag, ?N_BOOLEAN, encode_boolean(Val)).
-
-%% encode_boolean(Boolean) -> [Len, Boolean] = [1, $FF | 0]
-encode_boolean(true)   ->    {[16#FF],1};
-encode_boolean(false)  ->    {[0],1};
-encode_boolean(X) -> exit({error,{asn1, {encode_boolean, X}}}).
-
-
-%%===============================================================================
-%% decode_boolean(BuffList, HasTag, TotalLen) -> {true, Remain, RemovedBytes} |
-%%                                               {false, Remain, RemovedBytes}
-%%===============================================================================
-
-decode_boolean(Buffer, Tags, OptOrMand) ->
-    NewTags = new_tags(Tags,#tag{class=?UNIVERSAL,number=?N_BOOLEAN}),
-    decode_boolean_notag(Buffer, NewTags, OptOrMand).
-
-decode_boolean_notag(Buffer, Tags, OptOrMand) ->
-    {RestTags, {FormLen,Buffer0,Rb0}} =
-	check_tags_i(Tags, Buffer, OptOrMand),
-    case FormLen of
-	{?CONSTRUCTED,Len} ->
-	    {Buffer00,RestBytes} = split_list(Buffer0,Len),
-	    {Val,Buffer1,Rb1} = decode_boolean_notag(Buffer00, RestTags, OptOrMand),
-	    {Buffer2, Rb2} = restbytes2(RestBytes,Buffer1,noext),
-	    {Val, Buffer2, Rb0+Rb1+Rb2};
-	{_,_} ->
-	    decode_boolean2(Buffer0, Rb0)
-    end.
-
-decode_boolean2(<<0:8, Buffer/binary>>, RemovedBytes) ->
-    {false, Buffer, RemovedBytes + 1};
-decode_boolean2(<<_:8, Buffer/binary>>, RemovedBytes) ->
-    {true, Buffer, RemovedBytes + 1};
-decode_boolean2(Buffer, _) ->
-    exit({error,{asn1, {decode_boolean, Buffer}}}).
-
-
-%%===========================================================================
-%% Integer, ITU_T X.690 Chapter 8.3
-
-%% encode_integer(Constraint, Value, Tag) -> [octet list]
-%% encode_integer(Constraint, Name, NamedNumberList, Tag) -> [octet list]
-%%    Value = INTEGER | {Name,INTEGER}
-%%    Tag = tag | notag
-%%===========================================================================
-
-encode_integer(C, Val, []) when is_integer(Val) ->
-    {EncVal,Len} = encode_integer(C, Val),
-    dotag_universal(?N_INTEGER,EncVal,Len);
-encode_integer(C, Val, Tag) when is_integer(Val) ->
-    dotag(Tag, ?N_INTEGER, encode_integer(C, Val));
-encode_integer(C,{Name,Val},Tag) when is_atom(Name) ->
-    encode_integer(C,Val,Tag);
-encode_integer(_, Val, _) ->
-    exit({error,{asn1, {encode_integer, Val}}}).
-
-
-encode_integer(C, Val, NamedNumberList, Tag) when is_atom(Val) ->
-    case lists:keyfind(Val, 1, NamedNumberList) of
-	{_, NewVal} ->
-	    dotag(Tag, ?N_INTEGER, encode_integer(C, NewVal));
-	_ ->
-	    exit({error,{asn1, {encode_integer_namednumber, Val}}})
-    end;
-encode_integer(C,{_,Val},NamedNumberList,Tag) ->
-    encode_integer(C,Val,NamedNumberList,Tag);
-encode_integer(C, Val, _NamedNumberList, Tag) ->
-    dotag(Tag, ?N_INTEGER, encode_integer(C, Val)).
-
-
-encode_integer(_C, Val) ->
-    Bytes =
-	if
-	    Val >= 0 ->
-		encode_integer_pos(Val, []);
-	    true ->
-		encode_integer_neg(Val, [])
-	end,
-    {Bytes,length(Bytes)}.
-
-encode_integer_pos(0, L=[B|_Acc]) when B < 128 ->
-    L;
-encode_integer_pos(N, Acc) ->
-    encode_integer_pos((N bsr 8), [N band 16#ff| Acc]).
-
-encode_integer_neg(-1, L=[B1|_T]) when B1 > 127 ->
-    L;
-encode_integer_neg(N, Acc) ->
-    encode_integer_neg(N bsr 8, [N band 16#ff|Acc]).
-
-%%===============================================================================
-%% decode integer
-%%    (Buffer, Range, HasTag, TotalLen) -> {Integer, Remain, RemovedBytes}
-%%    (Buffer, Range, NamedNumberList, HasTag, TotalLen) -> {Integer, Remain, RemovedBytes}
-%%===============================================================================
-
-decode_integer(Buffer, Range, Tags, OptOrMand) ->
-    NewTags = new_tags(Tags,#tag{class=?UNIVERSAL,number=?N_INTEGER}),
-    decode_integer_notag(Buffer, Range, [], NewTags, OptOrMand).
-
-decode_integer(Buffer, Range, NamedNumberList, Tags, OptOrMand) ->
-    NewTags = new_tags(Tags,#tag{class=?UNIVERSAL,number=?N_INTEGER}),
-    decode_integer_notag(Buffer, Range, NamedNumberList, NewTags, OptOrMand).
-
-decode_integer_notag(Buffer, Range, NamedNumberList, NewTags, OptOrMand) ->
-    {RestTags, {FormLen, Buffer0, Rb0}} =
-	check_tags_i(NewTags, Buffer, OptOrMand),
-%    Result = {Val, Buffer2, RemovedBytes} =
-	case FormLen of
-	    {?CONSTRUCTED,Len} ->
-		{Buffer00, RestBytes} = split_list(Buffer0,Len),
-		{Val01, Buffer01, Rb01} =
-		    decode_integer_notag(Buffer00, Range, NamedNumberList,
-					 RestTags, OptOrMand),
-		{Buffer02, Rb02} = restbytes2(RestBytes,Buffer01,noext),
-		{Val01, Buffer02, Rb0+Rb01+Rb02};
-	    {_, Len} ->
-		Result =
-		    decode_integer2(Len,Buffer0,Rb0+Len),
-		Result2 = check_integer_constraint(Result,Range),
-		resolve_named_value(Result2,NamedNumberList)
-	end.
-
-resolve_named_value(Result={Val,Buffer,RemBytes},NamedNumberList) ->
-    case NamedNumberList of
-	[] -> Result;
-	_ ->
-	    NewVal = case lists:keyfind(Val, 2, NamedNumberList) of
-			 {NamedVal, _} ->
-			     NamedVal;
-			 _ ->
-			     Val
-		     end,
-	    {NewVal, Buffer, RemBytes}
-    end.
-
-check_integer_constraint(Result={Val, _Buffer,_},Range) ->
-    case Range of
-	[] -> % No length constraint
-	    Result;
-	{Lb,Ub} when Val >= Lb, Ub >= Val -> % variable length constraint
-	    Result;
-	Val -> % fixed value constraint
-	    Result;
-	{_,_} ->
-	    exit({error,{asn1,{integer_range,Range,Val}}});
-	SingleValue when is_integer(SingleValue) ->
-	    exit({error,{asn1,{integer_range,Range,Val}}});
-	_ -> % some strange constraint that we don't support yet
-	    Result
-    end.
-
-%%============================================================================
-%% Enumerated value, ITU_T X.690 Chapter 8.4
-
-%% encode enumerated value
-%%============================================================================
-encode_enumerated(Val, []) when is_integer(Val) ->
-    {EncVal,Len} = encode_integer(false,Val),
-    dotag_universal(?N_ENUMERATED,EncVal,Len);
-encode_enumerated(Val, DoTag) when is_integer(Val) ->
-    dotag(DoTag, ?N_ENUMERATED, encode_integer(false,Val));
-encode_enumerated({Name,Val}, DoTag) when is_atom(Name) ->
-    encode_enumerated(Val, DoTag).
-
-%% The encode_enumerated functions below this line can be removed when the
-%% new code generation is stable. (the functions might have to be kept here
-%% a while longer for compatibility reasons)
-
-encode_enumerated(C, Val, {NamedNumberList,ExtList}, DoTag) when is_atom(Val) ->
-    case catch encode_enumerated(C, Val, NamedNumberList, DoTag) of
-	{'EXIT',_} -> encode_enumerated(C, Val, ExtList, DoTag);
-	Result -> Result
-    end;
-
-encode_enumerated(C, Val, NamedNumberList, DoTag) when is_atom(Val) ->
-    case lists:keyfind(Val, 1, NamedNumberList) of
-	{_, NewVal} when DoTag =:= [] ->
-	    {EncVal,Len} = encode_integer(C,NewVal),
-	    dotag_universal(?N_ENUMERATED,EncVal,Len);
-	{_, NewVal} ->
-	    dotag(DoTag, ?N_ENUMERATED, encode_integer(C, NewVal));
-	_ ->
-	    exit({error,{asn1, {enumerated_not_in_range, Val}}})
-    end;
-
-encode_enumerated(C, {asn1_enum, Val}, {_,_}, DoTag) when is_integer(Val) ->
-    dotag(DoTag, ?N_ENUMERATED, encode_integer(C,Val));
-
-encode_enumerated(C, {Name,Val}, NamedNumberList, DoTag) when is_atom(Name) ->
-    encode_enumerated(C, Val, NamedNumberList, DoTag);
-
-encode_enumerated(_, Val, _, _) ->
-    exit({error,{asn1, {enumerated_not_namednumber, Val}}}).
-
-
-
-%%============================================================================
-%% decode enumerated value
-%%   (Buffer, Range, NamedNumberList, HasTag, TotalLen) ->
-%%                                    {Value, RemainingBuffer, RemovedBytes}
-%%===========================================================================
-decode_enumerated(Buffer, Range, NamedNumberList, Tags, OptOrMand) ->
-    NewTags = new_tags(Tags,#tag{class=?UNIVERSAL,number=?N_ENUMERATED}),
-    decode_enumerated_notag(Buffer, Range, NamedNumberList,
-			    NewTags, OptOrMand).
-
-decode_enumerated_notag(Buffer, Range, NNList = {NamedNumberList,ExtList}, Tags, OptOrMand) ->
-    {RestTags, {FormLen, Buffer0, Rb0}} =
-	check_tags_i(Tags, Buffer, OptOrMand),
-
-    case FormLen of
-	{?CONSTRUCTED,Len} ->
-	    {Buffer00,RestBytes} = split_list(Buffer0,Len),
-	    {Val01, Buffer01, Rb01} =
-		decode_enumerated_notag(Buffer00, Range, NNList, RestTags, OptOrMand),
-	    {Buffer02, Rb02} = restbytes2(RestBytes,Buffer01,noext),
-	    {Val01, Buffer02, Rb0+Rb01+Rb02};
-	{_,Len} ->
-	    {Val01, Buffer01, Rb01} =
-		decode_integer2(Len, Buffer0, Rb0+Len),
-	    case decode_enumerated1(Val01, NamedNumberList) of
-		{asn1_enum,Val01} ->
-		    {decode_enumerated1(Val01,ExtList), Buffer01, Rb01};
-		Result01 ->
-		    {Result01, Buffer01, Rb01}
-	    end
-    end;
-
-decode_enumerated_notag(Buffer, Range, NNList, Tags, OptOrMand) ->
-    {RestTags, {FormLen, Buffer0, Rb0}} =
-	check_tags_i(Tags, Buffer, OptOrMand),
-
-    case FormLen of
-	{?CONSTRUCTED,Len} ->
-	    {Buffer00,RestBytes} = split_list(Buffer0,Len),
-	    {Val01, Buffer01, Rb01} =
-		decode_enumerated_notag(Buffer00, Range, NNList, RestTags, OptOrMand),
-	    {Buffer02, Rb02} = restbytes2(RestBytes,Buffer01,noext),
-	    {Val01, Buffer02, Rb0+Rb01+Rb02};
-	{_,Len} ->
-	    {Val01, Buffer02, Rb02} =
-		decode_integer2(Len, Buffer0, Rb0+Len),
-	    case decode_enumerated1(Val01, NNList) of
-		{asn1_enum,_} ->
-		    exit({error,{asn1, {illegal_enumerated, Val01}}});
-		Result01 ->
-		    {Result01, Buffer02, Rb02}
-	    end
-    end.
-
-decode_enumerated1(Val, NamedNumberList) ->
-    %% it must be a named integer
-    case lists:keyfind(Val, 2, NamedNumberList) of
-	{NamedVal, _} ->
-	    NamedVal;
-	_ ->
-	    {asn1_enum,Val}
-    end.
-
-
 %%============================================================================
 %%
 %% Real value, ITU_T X.690 Chapter 8.5
@@ -1117,513 +412,15 @@ decode_real2(Buffer0, _C, Len, RemBytes1) ->
 	    {{Mantissa, Base, Exp}, Buffer4, RemBytes2+RemBytes3}
     end.
 
+encode_integer_pos(0, L=[B|_Acc]) when B < 128 ->
+    L;
+encode_integer_pos(N, Acc) ->
+    encode_integer_pos((N bsr 8), [N band 16#ff| Acc]).
 
-%%============================================================================
-%% Bitstring value, ITU_T X.690 Chapter 8.6
-%%
-%% encode bitstring value
-%%
-%% bitstring NamedBitList
-%% Val can be  of:
-%% - [identifiers] where only named identifers are set to one,
-%%   the Constraint must then have some information of the
-%%   bitlength.
-%% - [list of ones and zeroes] all bits
-%% - integer value representing the bitlist
-%% C is constrint Len, only valid when identifiers
-%%============================================================================
-
-encode_bit_string(C,Bin={Unused,BinBits},NamedBitList,DoTag) when is_integer(Unused), is_binary(BinBits) ->
-    encode_bin_bit_string(C,Bin,NamedBitList,DoTag);
-encode_bit_string(C, [FirstVal | RestVal], NamedBitList, DoTag) when is_atom(FirstVal) ->
-    encode_bit_string_named(C, [FirstVal | RestVal], NamedBitList, DoTag);
-
-encode_bit_string(C, [{bit,X} | RestVal], NamedBitList, DoTag) ->
-    encode_bit_string_named(C, [{bit,X} | RestVal], NamedBitList, DoTag);
-
-encode_bit_string(C, [FirstVal| RestVal], NamedBitList, DoTag) when is_integer(FirstVal) ->
-    encode_bit_string_bits(C, [FirstVal | RestVal], NamedBitList, DoTag);
-
-encode_bit_string(_, 0, _, []) ->
-    {[?N_BIT_STRING,1,0],3};
-
-encode_bit_string(_, 0, _, DoTag) ->
-    dotag(DoTag, ?N_BIT_STRING, {<<0>>,1});
-
-encode_bit_string(_, [], _, []) ->
-    {[?N_BIT_STRING,1,0],3};
-
-encode_bit_string(_, [], _, DoTag) ->
-    dotag(DoTag, ?N_BIT_STRING, {<<0>>,1});
-
-encode_bit_string(C, IntegerVal, NamedBitList, DoTag) when is_integer(IntegerVal) ->
-    BitListVal = int_to_bitlist(IntegerVal),
-    encode_bit_string_bits(C, BitListVal, NamedBitList, DoTag);
-
-encode_bit_string(C, {Name,BitList}, NamedBitList, DoTag) when is_atom(Name) ->
-    encode_bit_string(C, BitList, NamedBitList, DoTag).
-
-
-
-int_to_bitlist(0) ->
-    [];
-int_to_bitlist(Int) when is_integer(Int), Int >= 0 ->
-    [Int band 1 | int_to_bitlist(Int bsr 1)].
-
-
-%%=================================================================
-%% Encode BIT STRING of the form {Unused,BinBits}.
-%% Unused is the number of unused bits in the last byte in BinBits
-%% and BinBits is a binary representing the BIT STRING.
-%%=================================================================
-encode_bin_bit_string(C,{Unused,BinBits},_NamedBitList,DoTag)->
-    case get_constraint(C,'SizeConstraint') of
-	no ->
-	    remove_unused_then_dotag(DoTag,?N_BIT_STRING,Unused,BinBits);
-	{_Min,Max} ->
-	    BBLen = (size(BinBits)*8)-Unused,
-	    if
-		BBLen > Max ->
-		    exit({error,{asn1,
-				 {bitstring_length,
-				  {{was,BBLen},{maximum,Max}}}}});
-		true ->
-		    remove_unused_then_dotag(DoTag,?N_BIT_STRING,
-					     Unused,BinBits)
-	    end;
-	Size ->
-	    case ((size(BinBits)*8)-Unused) of
-		BBSize when BBSize =< Size ->
-		    remove_unused_then_dotag(DoTag,?N_BIT_STRING,
-					     Unused,BinBits);
-		BBSize  ->
-		    exit({error,{asn1,
-				 {bitstring_length,
-				  {{was,BBSize},{should_be,Size}}}}})
-	    end
-    end.
-
-remove_unused_then_dotag(DoTag,StringType,Unused,BinBits) ->
-    case Unused of
-	0 when (byte_size(BinBits) =:= 0), DoTag =:= [] ->
-	    %% time optimization of next case
-	   {[StringType,1,0],3};
-	0 when (byte_size(BinBits) =:= 0) ->
-	    dotag(DoTag,StringType,{<<0>>,1});
-	0 when DoTag =:= [] -> % time optimization of next case
-	    dotag_universal(StringType,[Unused|[BinBits]],size(BinBits)+1);
-% 	    {LenEnc,Len} = encode_legth(size(BinBits)+1),
-% 	    {[StringType,LenEnc,[Unused|BinBits]],size(BinBits)+1+Len+1};
-	0 ->
-	    dotag(DoTag,StringType,<<Unused,BinBits/binary>>);
-	Num when DoTag =:= [] -> % time optimization of next case
-	    N = byte_size(BinBits) - 1,
-	    <<BBits:N/binary,LastByte>> = BinBits,
-	    dotag_universal(StringType,
-			    [Unused,BBits,(LastByte bsr Num) bsl Num],
-			    byte_size(BinBits) + 1);
-% 	    {LenEnc,Len} = encode_legth(size(BinBits)+1),
-% 	    {[StringType,LenEnc,[Unused,BBits,(LastByte bsr Num) bsl Num],
-% 	      1+Len+size(BinBits)+1};
-	Num ->
-	    N = byte_size(BinBits) - 1,
-	    <<BBits:N/binary,LastByte>> = BinBits,
-	    dotag(DoTag,StringType,{[Unused,binary_to_list(BBits) ++
-				     [(LastByte bsr Num) bsl Num]],
-				    byte_size(BinBits) + 1})
-    end.
-
-
-%%=================================================================
-%% Encode named bits
-%%=================================================================
-
-encode_bit_string_named(C, [FirstVal | RestVal], NamedBitList, DoTag) ->
-    {Len,Unused,OctetList} =
-	case get_constraint(C,'SizeConstraint') of
-	    no ->
-		ToSetPos = get_all_bitposes([FirstVal | RestVal],
-					    NamedBitList, []),
-		BitList = make_and_set_list(lists:max(ToSetPos)+1,
-					    ToSetPos, 0),
-		encode_bitstring(BitList);
-	    {_Min,Max} ->
-		ToSetPos = get_all_bitposes([FirstVal | RestVal],
-					    NamedBitList, []),
-		BitList = make_and_set_list(Max, ToSetPos, 0),
-		encode_bitstring(BitList);
-	    Size ->
-		ToSetPos = get_all_bitposes([FirstVal | RestVal],
-					    NamedBitList, []),
-		BitList = make_and_set_list(Size, ToSetPos, 0),
-		encode_bitstring(BitList)
-	end,
-    case DoTag of
-	[] ->
-	    dotag_universal(?N_BIT_STRING,[Unused|OctetList],Len+1);
-% 	    {EncLen,LenLen} = encode_length(Len+1),
-% 	    {[?N_BIT_STRING,EncLen,Unused,OctetList],1+LenLen+Len+1};
-	_ ->
-	    dotag(DoTag, ?N_BIT_STRING, {[Unused|OctetList],Len+1})
-    end.
-
-
-%%----------------------------------------
-%% get_all_bitposes([list of named bits to set], named_bit_db, []) ->
-%%   [sorted_list_of_bitpositions_to_set]
-%%----------------------------------------
-
-get_all_bitposes([{bit,ValPos}|Rest], NamedBitList, Ack) ->
-    get_all_bitposes(Rest, NamedBitList, [ValPos | Ack ]);
-get_all_bitposes([Val | Rest], NamedBitList, Ack) when is_atom(Val) ->
-    case lists:keyfind(Val, 1, NamedBitList) of
-	{_ValName, ValPos} ->
-	    get_all_bitposes(Rest, NamedBitList, [ValPos | Ack]);
-	_ ->
-	    exit({error,{asn1, {bitstring_namedbit, Val}}})
-    end;
-get_all_bitposes([], _NamedBitList, Ack) ->
-    lists:sort(Ack).
-
-
-%%----------------------------------------
-%% make_and_set_list(Len of list to return, [list of positions to set to 1])->
-%% returns list of Len length, with all in SetPos set.
-%% in positioning in list the first element is 0, the second 1 etc.., but
-%% Len will make a list of length Len, not Len + 1.
-%%    BitList = make_and_set_list(C, ToSetPos, 0),
-%%----------------------------------------
-
-make_and_set_list(0, [], _) -> [];
-make_and_set_list(0, _, _) ->
-    exit({error,{asn1,bitstring_sizeconstraint}});
-make_and_set_list(Len, [XPos|SetPos], XPos) ->
-    [1 | make_and_set_list(Len - 1, SetPos, XPos + 1)];
-make_and_set_list(Len, [Pos|SetPos], XPos) ->
-    [0 | make_and_set_list(Len - 1, [Pos | SetPos], XPos + 1)];
-make_and_set_list(Len, [], XPos) ->
-    [0 | make_and_set_list(Len - 1, [], XPos + 1)].
-
-
-%%=================================================================
-%% Encode bit string for lists of ones and zeroes
-%%=================================================================
-encode_bit_string_bits(C, BitListVal, _NamedBitList, DoTag) when is_list(BitListVal) ->
-    {Len,Unused,OctetList} =
-	case get_constraint(C,'SizeConstraint') of
-	    no ->
-		encode_bitstring(BitListVal);
-	    Constr={Min,_Max} when is_integer(Min) ->
-		encode_constr_bit_str_bits(Constr,BitListVal,DoTag);
-	    {Constr={_,_},[]} ->
-		%% constraint with extension mark
-		encode_constr_bit_str_bits(Constr,BitListVal,DoTag);
-	    Constr={{_,_},{_,_}} ->%{{Min1,Max1},{Min2,Max2}}
-		%% constraint with extension mark
-		encode_constr_bit_str_bits(Constr,BitListVal,DoTag);
-	    Size ->
-		case length(BitListVal) of
-		    BitSize when BitSize =:= Size ->
-			encode_bitstring(BitListVal);
-		    BitSize when BitSize < Size ->
-			PaddedList =
-			    pad_bit_list(Size-BitSize,BitListVal),
-			encode_bitstring(PaddedList);
-		    BitSize ->
-			exit({error,
-			      {asn1,
-			       {bitstring_length,
-				{{was,BitSize},
-				 {should_be,Size}}}}})
-		end
-	end,
-    %%add unused byte to the Len
-    case DoTag of
-	[] ->
-	    dotag_universal(?N_BIT_STRING,[Unused|OctetList],Len+1);
-% 	    {EncLen,LenLen}=encode_length(Len+1),
-% 	    {[?N_BIT_STRING,EncLen,Unused|OctetList],1+LenLen+Len+1};
-	_ ->
-	    dotag(DoTag, ?N_BIT_STRING,
-		  {[Unused | OctetList],Len+1})
-    end.
-
-
-encode_constr_bit_str_bits({{_Min1,Max1},{Min2,Max2}},BitListVal,_DoTag) ->
-    BitLen = length(BitListVal),
-    case BitLen of
-	Len when Len > Max2 ->
-	    exit({error,{asn1,{bitstring_length,{{was,BitLen},
-						 {maximum,Max2}}}}});
-	Len when Len > Max1, Len < Min2  ->
-	    exit({error,{asn1,{bitstring_length,{{was,BitLen},
-						 {not_allowed_interval,
-						  Max1,Min2}}}}});
-	_ ->
-	    encode_bitstring(BitListVal)
-    end;
-encode_constr_bit_str_bits({Min,Max},BitListVal,_DoTag) ->
-    BitLen = length(BitListVal),
-    if
-	BitLen > Max ->
-	    exit({error,{asn1,{bitstring_length,{{was,BitLen},
-						 {maximum,Max}}}}});
-	BitLen < Min ->
-	    exit({error,{asn1,{bitstring_length,{{was,BitLen},
-						 {minimum,Min}}}}});
-	true ->
-	    encode_bitstring(BitListVal)
-    end.
-
-
-%% returns a list of length Size + length(BitListVal), with BitListVal
-%% as the most significant elements followed by padded zero elements
-pad_bit_list(Size,BitListVal) ->
-    Tail = lists:duplicate(Size,0),
-    BitListVal ++ Tail.
-
-%%=================================================================
-%% Do the actual encoding
-%%     ([bitlist]) -> {ListLen, UnusedBits, OctetList}
-%%=================================================================
-
-encode_bitstring([B8, B7, B6, B5, B4, B3, B2, B1 | Rest]) ->
-    Val = (B8 bsl 7) bor (B7 bsl 6) bor (B6 bsl 5) bor (B5 bsl 4) bor
-	(B4 bsl 3) bor (B3 bsl 2) bor (B2 bsl 1) bor B1,
-    encode_bitstring(Rest, [Val], 1);
-encode_bitstring(Val) ->
-    {Unused, Octet} = unused_bitlist(Val, 7, 0),
-    {1, Unused, [Octet]}.
-
-encode_bitstring([B8, B7, B6, B5, B4, B3, B2, B1 | Rest], Ack, Len) ->
-    Val = (B8 bsl 7) bor (B7 bsl 6) bor (B6 bsl 5) bor (B5 bsl 4) bor
-	(B4 bsl 3) bor (B3 bsl 2) bor (B2 bsl 1) bor B1,
-    encode_bitstring(Rest, [Ack | [Val]], Len + 1);
-%%even multiple of 8 bits..
-encode_bitstring([], Ack, Len) ->
-    {Len, 0, Ack};
-%% unused bits in last octet
-encode_bitstring(Rest, Ack, Len) ->
-%    io:format("uneven ~w ~w ~w~n",[Rest, Ack, Len]),
-    {Unused, Val} = unused_bitlist(Rest, 7, 0),
-    {Len + 1, Unused, [Ack | [Val]]}.
-
-%%%%%%%%%%%%%%%%%%
-%% unused_bitlist([list of ones and zeros <= 7], 7, []) ->
-%%  {Unused bits, Last octet with bits moved to right}
-unused_bitlist([], Trail, Ack) ->
-    {Trail + 1, Ack};
-unused_bitlist([Bit | Rest], Trail, Ack) ->
-%%    io:format("trail Bit: ~w Rest: ~w Trail: ~w Ack:~w~n",[Bit, Rest, Trail, Ack]),
-    unused_bitlist(Rest, Trail - 1, (Bit bsl Trail) bor Ack).
-
-
-%%============================================================================
-%% decode bitstring value
-%%    (Buffer, Range, NamedNumberList, HasTag, TotalLen) -> {Integer, Remain, RemovedBytes}
-%%============================================================================
-
-decode_compact_bit_string(Buffer, Range, NamedNumberList, Tags, LenIn, OptOrMand) ->
-%    NewTags = new_tags(HasTag,#tag{class=?UNIVERSAL,number=?N_BIT_STRING}),
-     decode_restricted_string(Buffer, Range, ?N_BIT_STRING, Tags, LenIn,
-			     NamedNumberList, OptOrMand,bin).
-
-decode_bit_string(Buffer, Range, NamedNumberList, Tags, LenIn, OptOrMand) ->
-%    NewTags = new_tags(HasTag,#tag{class=?UNIVERSAL,number=?N_BIT_STRING}),
-    decode_restricted_string(Buffer, Range, ?N_BIT_STRING, Tags, LenIn,
-			     NamedNumberList, OptOrMand,old).
-
-
-decode_bit_string2(1,<<0 ,Buffer/binary>>,_NamedNumberList,RemovedBytes,BinOrOld) ->
-    case BinOrOld of
-	bin ->
-	    {{0,<<>>},Buffer,RemovedBytes};
-	_ ->
-	    {[], Buffer, RemovedBytes}
-    end;
-decode_bit_string2(Len,<<Unused,Buffer/binary>>,NamedNumberList,
-		   RemovedBytes,BinOrOld) ->
-    L = Len - 1,
-    <<Bits:L/binary,BufferTail/binary>> = Buffer,
-    case NamedNumberList of
-	[] ->
-	    case BinOrOld of
-		bin ->
-		    {{Unused,Bits},BufferTail,RemovedBytes};
-		_ ->
-		    BitString = decode_bitstring2(L, Unused, Buffer),
-		    {BitString,BufferTail, RemovedBytes}
-	    end;
-	_ ->
-	    BitString = decode_bitstring2(L, Unused, Buffer),
-	    {decode_bitstring_NNL(BitString,NamedNumberList),
-	     BufferTail,
-	     RemovedBytes}
-    end.
-
-%%----------------------------------------
-%% Decode the in buffer to bits
-%%----------------------------------------
-decode_bitstring2(1,Unused,<<B7:1,B6:1,B5:1,B4:1,B3:1,B2:1,B1:1,B0:1,_/binary>>) ->
-    lists:sublist([B7,B6,B5,B4,B3,B2,B1,B0],8-Unused);
-decode_bitstring2(Len, Unused,
-		  <<B7:1,B6:1,B5:1,B4:1,B3:1,B2:1,B1:1,B0:1,Buffer/binary>>) ->
-    [B7, B6, B5, B4, B3, B2, B1, B0 |
-     decode_bitstring2(Len - 1, Unused, Buffer)].
-
-%%decode_bitstring2(1, Unused, Buffer) ->
-%%    make_bits_of_int(hd(Buffer), 128, 8-Unused);
-%%decode_bitstring2(Len, Unused, [BitVal | Buffer]) ->
-%%    [B7, B6, B5, B4, B3, B2, B1, B0] = make_bits_of_int(BitVal, 128, 8),
-%%    [B7, B6, B5, B4, B3, B2, B1, B0 |
-%%     decode_bitstring2(Len - 1, Unused, Buffer)].
-
-
-%%make_bits_of_int(_, _, 0) ->
-%%    [];
-%%make_bits_of_int(BitVal, MaskVal, Unused) when Unused > 0 ->
-%%    X = case MaskVal band BitVal of
-%%	    0 -> 0 ;
-%%	    _ -> 1
-%%	end,
-%%    [X | make_bits_of_int(BitVal, MaskVal bsr 1, Unused - 1)].
-
-
-
-%%----------------------------------------
-%% Decode the bitlist to names
-%%----------------------------------------
-
-decode_bitstring_NNL(BitList,NamedNumberList) ->
-    decode_bitstring_NNL(BitList,NamedNumberList,0,[]).
-
-
-decode_bitstring_NNL([],_,_No,Result) ->
-    lists:reverse(Result);
-
-decode_bitstring_NNL([B|BitList],[{Name,No}|NamedNumberList],No,Result) ->
-    if
-	B =:= 0 ->
-	    decode_bitstring_NNL(BitList,NamedNumberList,No+1,Result);
-	true ->
-	    decode_bitstring_NNL(BitList,NamedNumberList,No+1,[Name|Result])
-    end;
-decode_bitstring_NNL([1|BitList],NamedNumberList,No,Result) ->
-    decode_bitstring_NNL(BitList,NamedNumberList,No+1,[{bit,No}|Result]);
-decode_bitstring_NNL([0|BitList],NamedNumberList,No,Result) ->
-    decode_bitstring_NNL(BitList,NamedNumberList,No+1,Result).
-
-
-%%============================================================================
-%% Octet string, ITU_T X.690 Chapter 8.7
-%%
-%% encode octet string
-%% The OctetList must be a flat list of integers in the range 0..255
-%% the function does not check this because it takes to much time
-%%============================================================================
-encode_octet_string(_C, OctetList, []) when is_binary(OctetList) ->
-    dotag_universal(?N_OCTET_STRING,OctetList,byte_size(OctetList));
-encode_octet_string(_C, OctetList, DoTag) when is_binary(OctetList) ->
-    dotag(DoTag, ?N_OCTET_STRING, {OctetList,byte_size(OctetList)});
-encode_octet_string(_C, OctetList, DoTag) when is_list(OctetList) ->
-    case length(OctetList) of
-	Len when DoTag =:= [] ->
-	    dotag_universal(?N_OCTET_STRING,OctetList,Len);
-	Len ->
-	    dotag(DoTag, ?N_OCTET_STRING, {OctetList,Len})
-    end;
-%% encode_octet_string(C, OctetList, DoTag) when is_list(OctetList) ->
-%%     dotag(DoTag, ?N_OCTET_STRING, {OctetList,length(OctetList)});
-encode_octet_string(C, {Name,OctetList}, DoTag) when is_atom(Name) ->
-    encode_octet_string(C, OctetList, DoTag).
-
-
-%%============================================================================
-%% decode octet string
-%%    (Buffer, Range, HasTag, TotalLen) -> {String, Remain, RemovedBytes}
-%%
-%% Octet string is decoded as a restricted string
-%%============================================================================
-decode_octet_string(Buffer, Range, Tags, TotalLen, OptOrMand) ->
-%%  NewTags = new_tags(HasTag,#tag{class=?UNIVERSAL,number=?N_OCTET_STRING}),
-    decode_restricted_string(Buffer, Range, ?N_OCTET_STRING,
-			     Tags, TotalLen, [], OptOrMand,old).
-
-%%============================================================================
-%% Null value, ITU_T X.690 Chapter 8.8
-%%
-%% encode NULL value
-%%============================================================================
-
-encode_null(_, []) ->
-    {[?N_NULL,0],2};
-encode_null(_, DoTag) ->
-    dotag(DoTag, ?N_NULL, {[],0}).
-
-%%============================================================================
-%% decode NULL value
-%%    (Buffer, HasTag, TotalLen) -> {NULL, Remain, RemovedBytes}
-%%============================================================================
-decode_null(Buffer, Tags, OptOrMand) ->
-    NewTags = new_tags(Tags,#tag{class=?UNIVERSAL,number=?N_NULL}),
-    decode_null_notag(Buffer, NewTags, OptOrMand).
-
-decode_null_notag(Buffer, Tags, OptOrMand) ->
-    {RestTags, {FormLen, Buffer0, Rb0}} =
-	check_tags_i(Tags, Buffer, OptOrMand),
-
-    case FormLen of
-	{?CONSTRUCTED,Len} ->
-	    {_Buffer00,RestBytes} = split_list(Buffer0,Len),
-	    {Val01, Buffer01, Rb01} = decode_null_notag(Buffer0, RestTags,
-							OptOrMand),
-	    {Buffer02, Rb02} = restbytes2(RestBytes,Buffer01,noext),
-	    {Val01, Buffer02, Rb0+Rb01+Rb02};
-	{_,0} ->
-	    {'NULL', Buffer0, Rb0};
-	{_,Len} ->
-	    exit({error,{asn1,{invalid_length,'NULL',Len}}})
-    end.
-
-
-%%============================================================================
-%% Object identifier, ITU_T X.690 Chapter 8.19
-%%
-%% encode Object Identifier value
-%%============================================================================
-
-encode_object_identifier({Name,Val}, DoTag) when is_atom(Name) ->
-    encode_object_identifier(Val, DoTag);
-encode_object_identifier(Val, []) ->
-    {EncVal,Len} = e_object_identifier(Val),
-    dotag_universal(?N_OBJECT_IDENTIFIER,EncVal,Len);
-encode_object_identifier(Val, DoTag) ->
-    dotag(DoTag, ?N_OBJECT_IDENTIFIER, e_object_identifier(Val)).
-
-e_object_identifier({'OBJECT IDENTIFIER', V}) ->
-    e_object_identifier(V);
-e_object_identifier({Cname, V}) when is_atom(Cname), is_tuple(V) ->
-    e_object_identifier(tuple_to_list(V));
-e_object_identifier({Cname, V}) when is_atom(Cname), is_list(V) ->
-    e_object_identifier(V);
-e_object_identifier(V) when is_tuple(V) ->
-    e_object_identifier(tuple_to_list(V));
-
-%%%%%%%%%%%%%%%
-%% e_object_identifier([List of Obect Identifiers]) ->
-%% {[Encoded Octetlist of ObjIds], IntLength}
-%%
-e_object_identifier([E1, E2 | Tail]) ->
-    Head = 40*E1 + E2,  % wow!
-    {H,Lh} = mk_object_val(Head),
-    {R,Lr} = enc_obj_id_tail(Tail, [], 0),
-    {[H|R], Lh+Lr}.
-
-enc_obj_id_tail([], Ack, Len) ->
-    {lists:reverse(Ack), Len};
-enc_obj_id_tail([H|T], Ack, Len) ->
-    {B, L} = mk_object_val(H),
-    enc_obj_id_tail(T, [B|Ack], Len+L).
+encode_integer_neg(-1, L=[B1|_T]) when B1 > 127 ->
+    L;
+encode_integer_neg(N, Acc) ->
+    encode_integer_neg(N bsr 8, [N band 16#ff|Acc]).
 
 
 %%%%%%%%%%%
@@ -1643,476 +440,6 @@ mk_object_val(Val, Ack, Len) ->
     mk_object_val(Val bsr 7, [((Val band 127) bor 128) | Ack], Len + 1).
 
 
-
-%%============================================================================
-%% decode Object Identifier value
-%%    (Buffer, HasTag, TotalLen) -> {{ObjId}, Remain, RemovedBytes}
-%%============================================================================
-
-decode_object_identifier(Buffer, Tags, OptOrMand) ->
-    NewTags = new_tags(Tags,#tag{class=?UNIVERSAL,
-				 number=?N_OBJECT_IDENTIFIER}),
-    decode_object_identifier_notag(Buffer, NewTags, OptOrMand).
-
-decode_object_identifier_notag(Buffer, Tags, OptOrMand) ->
-    {RestTags, {FormLen, Buffer0, Rb0}} =
-	check_tags_i(Tags, Buffer, OptOrMand),
-
-    case FormLen of
-	{?CONSTRUCTED,Len} ->
-	    {Buffer00,RestBytes} = split_list(Buffer0,Len),
-	    {Val01, Buffer01, Rb01} =
-		decode_object_identifier_notag(Buffer00,
-					       RestTags, OptOrMand),
-	    {Buffer02, Rb02} = restbytes2(RestBytes,Buffer01,noext),
-	    {Val01, Buffer02, Rb0+Rb01+Rb02};
-	{_,Len} ->
-	    {[AddedObjVal|ObjVals],Buffer01} =
-		dec_subidentifiers(Buffer0,0,[],Len),
-	    {Val1, Val2} = if
-			       AddedObjVal < 40 ->
-				   {0, AddedObjVal};
-			       AddedObjVal < 80 ->
-				   {1, AddedObjVal - 40};
-			       true ->
-				   {2, AddedObjVal - 80}
-			   end,
-	    {list_to_tuple([Val1, Val2 | ObjVals]), Buffer01,
-	     Rb0+Len}
-    end.
-
-dec_subidentifiers(Buffer,_Av,Al,0) ->
-    {lists:reverse(Al),Buffer};
-dec_subidentifiers(<<1:1,H:7,T/binary>>,Av,Al,Len) ->
-    dec_subidentifiers(T,(Av bsl 7) + H,Al,Len-1);
-dec_subidentifiers(<<H,T/binary>>,Av,Al,Len) ->
-    dec_subidentifiers(T,0,[((Av bsl 7) + H)|Al],Len-1).
-
-%%============================================================================
-%% RELATIVE-OID, ITU_T X.690 Chapter 8.20
-%%
-%% encode Relative Object Identifier
-%%============================================================================
-encode_relative_oid({Name,Val},TagIn) when is_atom(Name) ->
-    encode_relative_oid(Val,TagIn);
-encode_relative_oid(Val,TagIn) when is_tuple(Val) ->
-    encode_relative_oid(tuple_to_list(Val),TagIn);
-encode_relative_oid(Val,[]) ->
-    {EncVal,Len} = enc_relative_oid(Val),
-    dotag_universal(?'N_RELATIVE-OID',EncVal,Len);
-encode_relative_oid(Val, DoTag) ->
-    dotag(DoTag, ?'N_RELATIVE-OID', enc_relative_oid(Val)).
-
-enc_relative_oid(Val) ->
-    lists:mapfoldl(fun(X,AccIn) ->
-			   {SO,L}=mk_object_val(X),
-			   {SO,L+AccIn}
-		   end
-		   ,0,Val).
-
-%%============================================================================
-%% decode Relative Object Identifier value
-%%    (Buffer, HasTag, TotalLen) -> {{ObjId}, Remain, RemovedBytes}
-%%============================================================================
-decode_relative_oid(Buffer, Tags, OptOrMand) ->
-    NewTags = new_tags(Tags,#tag{class=?UNIVERSAL,
-				 number=?'N_RELATIVE-OID'}),
-    decode_relative_oid_notag(Buffer, NewTags, OptOrMand).
-
-decode_relative_oid_notag(Buffer, Tags, OptOrMand) ->
-    {_RestTags, {_FormLen={_,Len}, Buffer0, Rb0}} =
-	check_tags_i(Tags, Buffer, OptOrMand),
-    {ObjVals,Buffer01} =
-	dec_subidentifiers(Buffer0,0,[],Len),
-    {list_to_tuple(ObjVals), Buffer01, Rb0+Len}.
-
-%%============================================================================
-%% Restricted character string types, ITU_T X.690 Chapter 8.21
-%%
-%% encode Numeric Printable Teletex Videotex Visible IA5 Graphic General strings
-%%============================================================================
-encode_restricted_string(_C, OctetList, StringType, [])
-  when is_binary(OctetList) ->
-    dotag_universal(StringType, OctetList, byte_size(OctetList));
-encode_restricted_string(_C, OctetList, StringType, DoTag)
-  when is_binary(OctetList) ->
-    dotag(DoTag, StringType, {OctetList, byte_size(OctetList)});
-encode_restricted_string(_C, OctetList, StringType, [])
-  when is_list(OctetList) ->
-    dotag_universal(StringType, OctetList, length(OctetList));
-encode_restricted_string(_C, OctetList, StringType, DoTag)
-  when is_list(OctetList) ->
-    dotag(DoTag, StringType, {OctetList, length(OctetList)});
-encode_restricted_string(C,{Name,OctetL},StringType,DoTag) when is_atom(Name) ->
-    encode_restricted_string(C, OctetL, StringType, DoTag).
-
-%%============================================================================
-%% decode Numeric Printable Teletex Videotex Visible IA5 Graphic General strings
-%%    (Buffer, Range, StringType, HasTag, TotalLen) ->
-%%                                  {String, Remain, RemovedBytes}
-%%============================================================================
-
-decode_restricted_string(Buffer, Range, StringType, Tags, LenIn, OptOrMand) ->
-    {Val,Buffer2,Rb} =
-	decode_restricted_string_tag(Buffer, Range, StringType, Tags,
-				  LenIn, [], OptOrMand,old),
-    {check_and_convert_restricted_string(Val,StringType,Range,[],old),
-     Buffer2,Rb}.
-
-
-decode_restricted_string(Buffer, Range, StringType, Tags, LenIn, NNList, OptOrMand, BinOrOld ) ->
-    {Val,Buffer2,Rb} =
-	decode_restricted_string_tag(Buffer, Range, StringType, Tags,
-			     LenIn, NNList, OptOrMand, BinOrOld),
-    {check_and_convert_restricted_string(Val,StringType,Range,NNList,BinOrOld),
-     Buffer2,Rb}.
-
-decode_restricted_string_tag(Buffer, Range, StringType, TagsIn, LenIn, NNList, OptOrMand, BinOrOld ) ->
-    NewTags = new_tags(TagsIn, #tag{class=?UNIVERSAL,number=StringType}),
-    decode_restricted_string_notag(Buffer, Range, StringType, NewTags,
-				   LenIn, NNList, OptOrMand, BinOrOld).
-
-
-check_and_convert_restricted_string(Val,StringType,Range,NamedNumberList,_BinOrOld) ->
-    {StrLen,NewVal} = case StringType of
-			  ?N_BIT_STRING when NamedNumberList =/= [] ->
-			      {no_check,Val};
-			  ?N_BIT_STRING when is_list(Val) ->
-			      {length(Val),Val};
-			  ?N_BIT_STRING when is_tuple(Val) ->
-			      {(size(element(2,Val))*8) - element(1,Val),Val};
-			  _ when is_binary(Val) ->
-			      {byte_size(Val),binary_to_list(Val)};
-			  _ when is_list(Val) ->
-			      {length(Val), Val}
-		      end,
-    case Range of
-	_ when StrLen =:= no_check ->
-	    NewVal;
-	[] -> % No length constraint
-	    NewVal;
-	{Lb,Ub} when StrLen >= Lb, Ub >= StrLen -> % variable length constraint
-	    NewVal;
-	{{Lb,_Ub},[]} when StrLen >= Lb ->
-	    NewVal;
-	{{Lb,_Ub},_Ext=[MinExt|_]} when StrLen >= Lb; StrLen >= MinExt ->
-	    NewVal;
-	{{Lb1,Ub1},{Lb2,Ub2}} when StrLen >= Lb1, StrLen =< Ub1;
-				   StrLen =< Ub2, StrLen >= Lb2 ->
-	    NewVal;
-	StrLen -> % fixed length constraint
-	    NewVal;
-	{_,_} ->
-	    exit({error,{asn1,{length,Range,Val}}});
-	_Len when is_integer(_Len) ->
-	    exit({error,{asn1,{length,Range,Val}}});
-	_ -> % some strange constraint that we don't support yet
-	    NewVal
-    end.
-
-%%=============================================================================
-%% Common routines for several string types including bit string
-%% handles indefinite length
-%%=============================================================================
-
-
-decode_restricted_string_notag(Buffer, _Range, StringType, TagsIn,
-			       _, NamedNumberList, OptOrMand, BinOrOld) ->
-    %%-----------------------------------------------------------
-    %% Get inner (the implicit tag or no tag) and
-    %%     outer (the explicit tag) lengths.
-    %%-----------------------------------------------------------
-    {RestTags, {FormLength={_,_Len01}, Buffer0, Rb0}} =
-	check_tags_i(TagsIn, Buffer, OptOrMand),
-
-    case FormLength of
-	{?CONSTRUCTED,Len} ->
-	    {Buffer00, RestBytes} = split_list(Buffer0,Len),
-	    {Val01, Buffer01, Rb01} =
-		decode_restricted_parts(Buffer00, RestBytes, [], StringType,
-					RestTags,
-					Len, NamedNumberList,
-					OptOrMand,
-					BinOrOld, 0, []),
-	    {Val01, Buffer01, Rb0+Rb01};
-	{_, Len} ->
-	    {Val01, Buffer01, Rb01} =
-		decode_restricted(Buffer0, Len, StringType,
-				  NamedNumberList, BinOrOld),
-	    {Val01, Buffer01, Rb0+Rb01}
-    end.
-
-
-decode_restricted_parts(Buffer, RestBytes, [], StringType, RestTags, Len, NNList,
-			OptOrMand, BinOrOld, AccRb, AccVal) ->
-    DecodeFun = case RestTags of
-		    [] -> fun decode_restricted_string_tag/8;
-		    _ -> fun decode_restricted_string_notag/8
-		end,
-    {Val, Buffer1, Rb} =
-	DecodeFun(Buffer, [], StringType, RestTags,
-		  no_length, NNList,
-		  OptOrMand, BinOrOld),
-    {Buffer2,More} =
-	case Buffer1 of
-	    <<0,0,Buffer10/binary>> when Len == indefinite ->
-		{Buffer10,false};
-	    <<>> ->
-		{RestBytes,false};
-	    _ ->
-		{Buffer1,true}
-	end,
-    {NewVal, NewRb} =
-	case StringType of
-	    ?N_BIT_STRING when BinOrOld == bin ->
-		{concat_bit_binaries(AccVal, Val), AccRb+Rb};
-	    _ when is_binary(Val),is_binary(AccVal) ->
-		{<<AccVal/binary,Val/binary>>,AccRb+Rb};
-	    _ when is_binary(Val), AccVal =:= [] ->
-		{Val,AccRb+Rb};
-	    _ ->
-		{AccVal++Val, AccRb+Rb}
-	end,
-    case More of
-	false ->
-	    {NewVal, Buffer2, NewRb};
-	true ->
-	    decode_restricted_parts(Buffer2, RestBytes, [], StringType, RestTags, Len, NNList,
-				    OptOrMand, BinOrOld, NewRb, NewVal)
-    end.
-
-
-
-decode_restricted(Buffer, InnerLen, StringType, NamedNumberList,BinOrOld) ->
-
-    case StringType of
-	?N_BIT_STRING ->
-	    decode_bit_string2(InnerLen,Buffer,NamedNumberList,InnerLen,BinOrOld);
-
-	?N_UniversalString ->
-	    <<PreBuff:InnerLen/binary,RestBuff/binary>> = Buffer,%%added for binary
-	    UniString = mk_universal_string(binary_to_list(PreBuff)),
-	    {UniString,RestBuff,InnerLen};
-	?N_BMPString ->
-	    <<PreBuff:InnerLen/binary,RestBuff/binary>> = Buffer,%%added for binary
-	    BMP = mk_BMP_string(binary_to_list(PreBuff)),
-	    {BMP,RestBuff,InnerLen};
-	_ ->
-	    <<PreBuff:InnerLen/binary,RestBuff/binary>> = Buffer,%%added for binary
-	    {PreBuff, RestBuff, InnerLen}
-    end.
-
-
-
-%%============================================================================
-%% encode Universal string
-%%============================================================================
-
-encode_universal_string(C, {Name, Universal}, DoTag) when is_atom(Name) ->
-    encode_universal_string(C, Universal, DoTag);
-encode_universal_string(_C, Universal, []) ->
-    OctetList = mk_uni_list(Universal),
-    dotag_universal(?N_UniversalString,OctetList,length(OctetList));
-encode_universal_string(_C, Universal, DoTag) ->
-    OctetList = mk_uni_list(Universal),
-    dotag(DoTag, ?N_UniversalString, {OctetList,length(OctetList)}).
-
-mk_uni_list(In) ->
-    mk_uni_list(In,[]).
-
-mk_uni_list([],List) ->
-    lists:reverse(List);
-mk_uni_list([{A,B,C,D}|T],List) ->
-    mk_uni_list(T,[D,C,B,A|List]);
-mk_uni_list([H|T],List) ->
-    mk_uni_list(T,[H,0,0,0|List]).
-
-%%===========================================================================
-%% decode Universal strings
-%%    (Buffer, Range, StringType, HasTag, LenIn) ->
-%%                           {String, Remain, RemovedBytes}
-%%===========================================================================
-
-decode_universal_string(Buffer, Range, Tags, LenIn, OptOrMand) ->
-%    NewTags = new_tags(HasTag, #tag{class=?UNIVERSAL,number=?N_UniversalString}),
-    decode_restricted_string(Buffer, Range, ?N_UniversalString,
-			     Tags, LenIn, [], OptOrMand,old).
-
-
-mk_universal_string(In) ->
-    mk_universal_string(In,[]).
-
-mk_universal_string([],Acc) ->
-    lists:reverse(Acc);
-mk_universal_string([0,0,0,D|T],Acc) ->
-    mk_universal_string(T,[D|Acc]);
-mk_universal_string([A,B,C,D|T],Acc) ->
-    mk_universal_string(T,[{A,B,C,D}|Acc]).
-
-
-%%============================================================================
-%% encode UTF8 string
-%%============================================================================
-encode_UTF8_string(_,UTF8String,[]) when is_binary(UTF8String) ->
-    dotag_universal(?N_UTF8String,UTF8String,byte_size(UTF8String));
-encode_UTF8_string(_,UTF8String,DoTag) when is_binary(UTF8String) ->
-    dotag(DoTag,?N_UTF8String,{UTF8String,byte_size(UTF8String)});
-encode_UTF8_string(_,UTF8String,[]) ->
-    dotag_universal(?N_UTF8String,UTF8String,length(UTF8String));
-encode_UTF8_string(_,UTF8String,DoTag) ->
-    dotag(DoTag,?N_UTF8String,{UTF8String,length(UTF8String)}).
-
-%%============================================================================
-%% decode UTF8 string
-%%============================================================================
-
-decode_UTF8_string(Buffer, Tags, OptOrMand) ->
-    NewTags = new_tags(Tags, #tag{class=?UNIVERSAL,number=?N_UTF8String}),
-    decode_UTF8_string_notag(Buffer, NewTags, OptOrMand).
-
-decode_UTF8_string_notag(Buffer, Tags, OptOrMand) ->
-    {RestTags, {FormLen, Buffer0, Rb0}} =
-	check_tags_i(Tags, Buffer, OptOrMand),
-    case FormLen of
-	{?CONSTRUCTED,Len} ->
-	    %% an UTF8String may be encoded as a constructed type
-	    {Buffer00,RestBytes} = split_list(Buffer0,Len),
-	    {Val01, Buffer01, Rb01} =
-		decode_UTF8_string_notag(Buffer00,RestTags,OptOrMand),
-	    {Buffer02, Rb02} = restbytes2(RestBytes,Buffer01,noext),
-	    {Val01, Buffer02, Rb0+Rb01+Rb02};
-	{_,Len} ->
-	    <<Result:Len/binary,RestBuff/binary>> = Buffer0,
-	    {Result,RestBuff,Rb0 + Len}
-    end.
-
-
-%%============================================================================
-%% encode BMP string
-%%============================================================================
-
-encode_BMP_string(C, {Name,BMPString}, DoTag) when is_atom(Name) ->
-    encode_BMP_string(C, BMPString, DoTag);
-encode_BMP_string(_C, BMPString, []) ->
-    OctetList = mk_BMP_list(BMPString),
-    dotag_universal(?N_BMPString,OctetList,length(OctetList));
-encode_BMP_string(_C, BMPString, DoTag) ->
-    OctetList = mk_BMP_list(BMPString),
-    dotag(DoTag, ?N_BMPString, {OctetList,length(OctetList)}).
-
-mk_BMP_list(In) ->
-    mk_BMP_list(In,[]).
-
-mk_BMP_list([],List) ->
-    lists:reverse(List);
-mk_BMP_list([{0,0,C,D}|T],List) ->
-    mk_BMP_list(T,[D,C|List]);
-mk_BMP_list([H|T],List) ->
-    mk_BMP_list(T,[H,0|List]).
-
-%%============================================================================
-%% decode (OctetList, Range(ignored), tag|notag) -> {ValList, RestList}
-%%    (Buffer, Range, StringType, HasTag, TotalLen) ->
-%%                               {String, Remain, RemovedBytes}
-%%============================================================================
-decode_BMP_string(Buffer, Range, Tags, LenIn, OptOrMand) ->
-%    NewTags = new_tags(HasTag, #tag{class=?UNIVERSAL,number=?N_BMPString}),
-    decode_restricted_string(Buffer, Range, ?N_BMPString,
-			     Tags, LenIn, [], OptOrMand,old).
-
-mk_BMP_string(In) ->
-    mk_BMP_string(In,[]).
-
-mk_BMP_string([],US) ->
-    lists:reverse(US);
-mk_BMP_string([0,B|T],US) ->
-    mk_BMP_string(T,[B|US]);
-mk_BMP_string([C,D|T],US) ->
-    mk_BMP_string(T,[{0,0,C,D}|US]).
-
-
-%%============================================================================
-%% Generalized time, ITU_T X.680 Chapter 39
-%%
-%% encode Generalized time
-%%============================================================================
-
-encode_generalized_time(C, {Name,OctetList}, DoTag) when is_atom(Name) ->
-    encode_generalized_time(C, OctetList, DoTag);
-encode_generalized_time(_C, OctetList, []) ->
-    dotag_universal(?N_GeneralizedTime,OctetList,length(OctetList));
-encode_generalized_time(_C, OctetList, DoTag) ->
-    dotag(DoTag, ?N_GeneralizedTime, {OctetList,length(OctetList)}).
-
-%%============================================================================
-%% decode Generalized time
-%%    (Buffer, Range, HasTag, TotalLen) -> {String, Remain, RemovedBytes}
-%%============================================================================
-
-decode_generalized_time(Buffer, Range, Tags, TotalLen, OptOrMand) ->
-    NewTags = new_tags(Tags,#tag{class=?UNIVERSAL,
-			 number=?N_GeneralizedTime}),
-    decode_generalized_time_notag(Buffer, Range, NewTags, TotalLen, OptOrMand).
-
-decode_generalized_time_notag(Buffer, Range, Tags, TotalLen, OptOrMand) ->
-    {RestTags, {FormLen, Buffer0, Rb0}} =
-	check_tags_i(Tags, Buffer, OptOrMand),
-
-    case FormLen of
-	{?CONSTRUCTED,Len} ->
-	    {Buffer00,RestBytes} = split_list(Buffer0,Len),
-	    {Val01, Buffer01, Rb01} =
-		decode_generalized_time_notag(Buffer00, Range,
-					      RestTags, TotalLen,
-					      OptOrMand),
-	    {Buffer02, Rb02} = restbytes2(RestBytes,Buffer01,noext),
-	    {Val01, Buffer02, Rb0+Rb01+Rb02};
-	{_,Len} ->
-	    <<PreBuff:Len/binary,RestBuff/binary>> = Buffer0,
-	    {binary_to_list(PreBuff), RestBuff, Rb0+Len}
-    end.
-
-%%============================================================================
-%% Universal time, ITU_T X.680 Chapter 40
-%%
-%% encode UTC time
-%%============================================================================
-
-encode_utc_time(C, {Name,OctetList}, DoTag) when is_atom(Name) ->
-    encode_utc_time(C, OctetList, DoTag);
-encode_utc_time(_C, OctetList, []) ->
-    dotag_universal(?N_UTCTime, OctetList,length(OctetList));
-encode_utc_time(_C, OctetList, DoTag) ->
-    dotag(DoTag, ?N_UTCTime, {OctetList,length(OctetList)}).
-
-%%============================================================================
-%% decode UTC time
-%%    (Buffer, Range, HasTag, TotalLen) -> {String, Remain, RemovedBytes}
-%%============================================================================
-
-decode_utc_time(Buffer, Range, Tags, TotalLen, OptOrMand) ->
-    NewTags = new_tags(Tags,#tag{class=?UNIVERSAL,number=?N_UTCTime}),
-    decode_utc_time_notag(Buffer, Range, NewTags, TotalLen, OptOrMand).
-
-decode_utc_time_notag(Buffer, Range, Tags, TotalLen, OptOrMand) ->
-    {RestTags, {FormLen, Buffer0, Rb0}} =
-	check_tags_i(Tags, Buffer, OptOrMand),
-
-    case FormLen of
-	{?CONSTRUCTED,Len} ->
-	    {Buffer00,RestBytes} = split_list(Buffer0,Len),
-	    {Val01, Buffer01, Rb01} =
-		decode_utc_time_notag(Buffer00, Range,
-				      RestTags, TotalLen,
-				      OptOrMand),
-	    {Buffer02, Rb02} = restbytes2(RestBytes,Buffer01,noext),
-	    {Val01, Buffer02, Rb0+Rb01+Rb02};
-	{_,Len} ->
-	    <<PreBuff:Len/binary,RestBuff/binary>> = Buffer0,
-	    {binary_to_list(PreBuff), RestBuff, Rb0+Len}
-    end.
-
-
 %%============================================================================
 %% Length handling
 %%
@@ -2122,8 +449,6 @@ decode_utc_time_notag(Buffer, Range, Tags, TotalLen, OptOrMand) ->
 %%          [<127]| [128 + Int (<127),OctetList] | [16#80]
 %%============================================================================
 
-encode_length(indefinite) ->
-    {[16#80],1}; % 128
 encode_length(L) when L =< 16#7F ->
     {[L],1};
 encode_length(L) ->
@@ -2162,242 +487,12 @@ decode_length(<<1:1,LL:7,T/binary>>) ->
     <<Length:LL/unit:8,Rest/binary>> = T,
     {{Length,Rest}, LL+1}.
 
-%decode_length([128 | T]) ->
-%    {{indefinite, T},1};
-%decode_length([H | T]) when H =< 127 ->
-%    {{H, T},1};
-%decode_length([H | T]) ->
-%    dec_long_length(H band 16#7F, T, 0, 1).
-
-
-%%dec_long_length(0, Buffer, Acc, Len) ->
-%%    {{Acc, Buffer},Len};
-%%dec_long_length(Bytes, [H | T], Acc, Len) ->
-%%    dec_long_length(Bytes - 1, T, (Acc bsl 8) + H, Len+1).
-
-%%===========================================================================
-%% Decode tag and length
-%%
-%% decode_tag_and_length(Buffer) -> {Tag, Len, RemainingBuffer, RemovedBytes}
-%%
-%%===========================================================================
-
-decode_tag_and_length(Buffer) ->
-    {Tag, Buffer2, RemBytesTag} = decode_tag(Buffer),
-    {{Len, Buffer3}, RemBytesLen} = decode_length(Buffer2),
-    {Tag, Len, Buffer3, RemBytesTag+RemBytesLen}.
-
-
-%%============================================================================
-%% Check if valid tag
-%%
-%% check_if_valid_tag(Tag, List_of_valid_tags, OptOrMand) -> name of the tag
-%%============================================================================
-
-check_if_valid_tag(<<0,0,_/binary>>,_,_) ->
-    asn1_EOC;
-check_if_valid_tag(<<>>, _, OptOrMand) ->
-    check_if_valid_tag2_error([], OptOrMand);
-check_if_valid_tag(Bytes, ListOfTags, OptOrMand) when is_binary(Bytes) ->
-    {Tag, _, _} = decode_tag(Bytes),
-    check_if_valid_tag(Tag, ListOfTags, OptOrMand);
-
-%% This alternative should be removed in the near future
-%% Bytes as input should be the only necessary call
-check_if_valid_tag(Tag, ListOfTags, OptOrMand) ->
-    {Class, _Form, TagNo} = Tag,
-    C = code_class(Class),
-    T = case C of
-	    'UNIVERSAL' ->
-		code_type(TagNo);
-	    _ ->
-		TagNo
-	end,
-    check_if_valid_tag2({C,T}, ListOfTags, Tag, OptOrMand).
-
-check_if_valid_tag2(_Class_TagNo, [], Tag, MandOrOpt) ->
-    check_if_valid_tag2_error(Tag,MandOrOpt);
-check_if_valid_tag2(Class_TagNo, [{TagName,TagList}|T], Tag, OptOrMand) ->
-    case check_if_valid_tag_loop(Class_TagNo, TagList) of
-	true ->
-	    TagName;
-	false ->
-	    check_if_valid_tag2(Class_TagNo, T, Tag, OptOrMand)
-    end.
-
--spec check_if_valid_tag2_error(term(), atom()) -> no_return().
-
-check_if_valid_tag2_error(Tag,mandatory) ->
-    exit({error,{asn1,{invalid_tag,Tag}}});
-check_if_valid_tag2_error(Tag,_) ->
-    exit({error,{asn1,{no_optional_tag,Tag}}}).
-
-check_if_valid_tag_loop(_Class_TagNo,[]) ->
-    false;
-check_if_valid_tag_loop(Class_TagNo,[H|T]) ->
-    %% It is not possible to distinguish between SEQUENCE OF and SEQUENCE, and
-    %% between SET OF and SET because both are coded as 16 and 17, respectively.
-    H_without_OF = case H of
-		       {C, 'SEQUENCE OF'} ->
-			   {C, 'SEQUENCE'};
-		       {C, 'SET OF'} ->
-			   {C, 'SET'};
-		       Else ->
-			   Else
-		   end,
-
-    case H_without_OF of
-	Class_TagNo ->
-	    true;
-	{_,_} ->
-	    check_if_valid_tag_loop(Class_TagNo,T);
-	_ ->
-	    check_if_valid_tag_loop(Class_TagNo,H),
-	    check_if_valid_tag_loop(Class_TagNo,T)
-    end.
-
-
-
-code_class(0) -> 'UNIVERSAL';
-code_class(16#40) -> 'APPLICATION';
-code_class(16#80) -> 'CONTEXT';
-code_class(16#C0) -> 'PRIVATE'.
-
-
-code_type(1) -> 'BOOLEAN';
-code_type(2) -> 'INTEGER';
-code_type(3) -> 'BIT STRING';
-code_type(4) -> 'OCTET STRING';
-code_type(5) -> 'NULL';
-code_type(6) -> 'OBJECT IDENTIFIER';
-code_type(7) -> 'ObjectDescriptor';
-code_type(8) -> 'EXTERNAL';
-code_type(9) -> 'REAL';
-code_type(10) -> 'ENUMERATED';
-code_type(11) -> 'EMBEDDED_PDV';
-code_type(16) -> 'SEQUENCE';
-% code_type(16) -> 'SEQUENCE OF';
-code_type(17) -> 'SET';
-% code_type(17) -> 'SET OF';
-code_type(18) -> 'NumericString';
-code_type(19) -> 'PrintableString';
-code_type(20) -> 'TeletexString';
-code_type(21) -> 'VideotexString';
-code_type(22) -> 'IA5String';
-code_type(23) -> 'UTCTime';
-code_type(24) -> 'GeneralizedTime';
-code_type(25) -> 'GraphicString';
-code_type(26) -> 'VisibleString';
-code_type(27) -> 'GeneralString';
-code_type(28) -> 'UniversalString';
-code_type(30) -> 'BMPString';
-code_type(Else) -> exit({error,{asn1,{unrecognized_type,Else}}}).
-
-%%-------------------------------------------------------------------------
-%% decoding of the components of a SET
-%%-------------------------------------------------------------------------
-
-decode_set(Rb, indefinite, <<0,0,Bytes/binary>>, _OptOrMand, _Fun3, Acc) ->
-   {lists:reverse(Acc),Bytes,Rb+2};
-
-decode_set(Rb, indefinite, Bytes, OptOrMand, Fun3, Acc) ->
-    case Fun3(Bytes, OptOrMand) of
-	{_Term, _Remain, 0} ->
-	    {lists:reverse(Acc),Bytes,Rb};
-	{Term, Remain, Rb1} ->
-	    Fun3(Bytes, OptOrMand),
-	    decode_set(Rb+Rb1, indefinite, Remain, OptOrMand, Fun3, [Term|Acc])
-    end;
-%%   {Term, Remain, Rb1} = Fun3(Bytes, OptOrMand),
-%%   decode_set(Rb+Rb1, indefinite, Remain, OptOrMand, Fun3, [Term|Acc]);
-
-decode_set(Rb, Num, Bytes, _OptOrMand, _Fun3, Acc) when Num == 0 ->
-   {lists:reverse(Acc), Bytes, Rb};
-
-decode_set(_, Num, _, _, _, _) when Num < 0 ->
-   exit({error,{asn1,{length_error,'SET'}}});
-
-decode_set(Rb, Num, Bytes, OptOrMand, Fun3, Acc) ->
-    case Fun3(Bytes, OptOrMand) of
-	{_Term, _Remain, 0} ->
-	    {lists:reverse(Acc),Bytes,Rb};
-	{Term, Remain, Rb1} ->
-	    Fun3(Bytes, OptOrMand),
-	    decode_set(Rb+Rb1, Num-Rb1, Remain, OptOrMand, Fun3, [Term|Acc])
-    end.
-%%    {Term, Remain, Rb1} = Fun3(Bytes, OptOrMand),
-%%    decode_set(Rb+Rb1, Num-Rb1, Remain, OptOrMand, Fun3, [Term|Acc]).
-
-
-%%-------------------------------------------------------------------------
-%% decoding of SEQUENCE OF and SET OF
-%%-------------------------------------------------------------------------
-
-decode_components(Rb, indefinite, <<0,0,Bytes/binary>>, _Fun3, _TagIn, Acc) ->
-   {lists:reverse(Acc),Bytes,Rb+2};
-
-decode_components(Rb, indefinite, Bytes, Fun3, TagIn, Acc) ->
-   {Term, Remain, Rb1} = Fun3(Bytes, mandatory, TagIn),
-   decode_components(Rb+Rb1, indefinite, Remain, Fun3, TagIn, [Term|Acc]);
-
-decode_components(Rb, Num, Bytes, _Fun3, _TagIn, Acc) when Num == 0 ->
-   {lists:reverse(Acc), Bytes, Rb};
-
-decode_components(_, Num, _, _, _, _) when Num < 0 ->
-   exit({error,{asn1,{length_error,'SET/SEQUENCE OF'}}});
-
-decode_components(Rb, Num, Bytes, Fun3, TagIn, Acc) ->
-   {Term, Remain, Rb1} = Fun3(Bytes, mandatory, TagIn),
-   decode_components(Rb+Rb1, Num-Rb1, Remain, Fun3, TagIn, [Term|Acc]).
-
-%%decode_components(Rb, indefinite, [0,0|Bytes], _Fun3, _TagIn, Acc) ->
-%%   {lists:reverse(Acc),Bytes,Rb+2};
-
-decode_components(Rb, indefinite, <<0,0,Bytes/binary>>, _Fun4, _TagIn, _Fun, Acc) ->
-   {lists:reverse(Acc),Bytes,Rb+2};
-
-decode_components(Rb, indefinite, Bytes, _Fun4, TagIn, _Fun, Acc) ->
-   {Term, Remain, Rb1} = _Fun4(Bytes, mandatory, TagIn, _Fun),
-   decode_components(Rb+Rb1, indefinite, Remain, _Fun4, TagIn, _Fun, [Term|Acc]);
-
-decode_components(Rb, Num, Bytes, _Fun4, _TagIn, _Fun, Acc) when Num == 0 ->
-   {lists:reverse(Acc), Bytes, Rb};
-
-decode_components(_, Num, _, _, _, _, _) when Num < 0 ->
-   exit({error,{asn1,{length_error,'SET/SEQUENCE OF'}}});
-
-decode_components(Rb, Num, Bytes, _Fun4, TagIn, _Fun, Acc) ->
-   {Term, Remain, Rb1} = _Fun4(Bytes, mandatory, TagIn, _Fun),
-   decode_components(Rb+Rb1, Num-Rb1, Remain, _Fun4, TagIn, _Fun, [Term|Acc]).
-
-
-
-%%-------------------------------------------------------------------------
-%% INTERNAL HELPER FUNCTIONS (not exported)
-%%-------------------------------------------------------------------------
-
-
-%%==========================================================================
-%% Encode tag
-%%
-%% dotag(tag | notag, TagValpattern | TagValTuple, [Length, Value]) -> [Tag]
-%% TagValPattern is a correct bitpattern for a tag
-%% TagValTuple is a tuple of three bitpatterns, Class, Form and TagNo where
-%%     Class = UNIVERSAL | APPLICATION | CONTEXT | PRIVATE
-%%     Form  = Primitive | Constructed
-%%     TagNo = Number of tag
-%%==========================================================================
-
 
 dotag([], Tag, {Bytes,Len}) ->
     dotag_universal(Tag,Bytes,Len);
 dotag(Tags, Tag, {Bytes,Len}) ->
     encode_tags(Tags ++ [#tag{class=?UNIVERSAL,number=Tag,form=?PRIMITIVE}],
-		Bytes, Len);
-
-dotag(Tags, Tag, Bytes) ->
-    encode_tags(Tags ++ [#tag{class=?UNIVERSAL,number=Tag,form=?PRIMITIVE}],
-		Bytes, size(Bytes)).
+		Bytes, Len).
 
 dotag_universal(UniversalTag,Bytes,Len) when Len =< 16#7F->
     {[UniversalTag,Len,Bytes],2+Len};
@@ -2415,47 +510,6 @@ decode_integer2(Len,<<1:1,B2:7,Bs/binary>>,RemovedBytes)  ->
     Int = N - (1 bsl (8 * Len - 1)),
     {Int,Buffer2,RemovedBytes}.
 
-%%decode_integer2(Len,Buffer,Acc,RemovedBytes) when (hd(Buffer) band 16#FF) =< 16#7F ->
-%%    {decode_integer_pos(Buffer, 8 * (Len - 1)),skip(Buffer,Len),RemovedBytes};
-%%decode_integer2(Len,Buffer,Acc,RemovedBytes)  ->
-%%    {decode_integer_neg(Buffer, 8 * (Len - 1)),skip(Buffer,Len),RemovedBytes}.
-
-%%decode_integer_pos([Byte|Tail], Shift) ->
-%%    (Byte bsl Shift) bor decode_integer_pos(Tail, Shift-8);
-%%decode_integer_pos([], _) -> 0.
-
-
-%%decode_integer_neg([Byte|Tail], Shift) ->
-%%    (-128 + (Byte band 127) bsl Shift) bor decode_integer_pos(Tail, Shift-8).
-
-
-concat_bit_binaries([],Bin={_,_}) ->
-    Bin;
-concat_bit_binaries({0,B1},{U2,B2}) ->
-    {U2,<<B1/binary,B2/binary>>};
-concat_bit_binaries({U1,B1},{U2,B2}) ->
-    S1 = (size(B1) * 8) - U1,
-    S2 = (size(B2) * 8) - U2,
-    PadBits = 8 - ((S1+S2) rem 8),
-    {PadBits, <<B1:S1/binary-unit:1,B2:S2/binary-unit:1,0:PadBits>>};
-concat_bit_binaries(L1,L2) when is_list(L1), is_list(L2) ->
-    %% this case occur when decoding with NNL
-    L1 ++ L2.
-
-
-get_constraint(C,Key) ->
-    case lists:keyfind(Key,1,C) of
-	false ->
-	     no;
-	{_, V} ->
-	    V
-    end.
-
-%%skip(Buffer, 0) ->
-%%    Buffer;
-%%skip([H | T], Len) ->
-%%    skip(T, Len-1).
-
 new_tags([],LastTag) ->
     [LastTag];
 new_tags(Tags = [#tag{type='IMPLICIT'}],_LastTag) ->
diff --git a/lib/asn1/src/asn1rt_ber_bin_v2.erl b/lib/asn1/src/asn1rt_ber_bin_v2.erl
index 9ff5017c68..92ca11cf89 100644
--- a/lib/asn1/src/asn1rt_ber_bin_v2.erl
+++ b/lib/asn1/src/asn1rt_ber_bin_v2.erl
@@ -22,8 +22,7 @@
 %% encoding / decoding of BER  
 
 -export([decode/1, decode/2, match_tags/2, encode/1, encode/2]). 
--export([fixoptionals/2, cindex/3,
-	 list_to_record/2,
+-export([fixoptionals/2,
 	 encode_tag_val/1,
 	 encode_tags/3,
 	 skip_ExtensionAdditions/2]).
@@ -54,8 +53,6 @@
 	 decode_open_type_as_binary/3]).
 
 -export([decode_primitive_incomplete/2,decode_selective/2]).
-
--export([is_nif_loadable/0]).
  
 % the encoding of class of tag bits 8 and 7 
 -define(UNIVERSAL,   0). 
@@ -135,12 +132,7 @@ encode(Tlv,_) when is_binary(Tlv) ->
 encode([Tlv],Method) ->
     encode(Tlv,Method);
 encode(Tlv, nif) ->
-    case is_nif_loadable() of
-	true ->
-	    asn1rt_nif:encode_ber_tlv(Tlv);
-	false ->
-	    encode_erl(Tlv)
-    end;
+    asn1rt_nif:encode_ber_tlv(Tlv);
 encode(Tlv, _) ->
     encode_erl(Tlv).
 
@@ -178,36 +170,15 @@ decode(B) ->
 
 %% asn1-1.7
 decode(B, nif) ->
-    case is_nif_loadable() of
-	true ->
-	    case asn1rt_nif:decode_ber_tlv(B) of
-		{error, Reason} -> handle_error(Reason, B);
-		Else -> Else
-	    end;
-	false ->
-	    decode(B)
+    case asn1rt_nif:decode_ber_tlv(B) of
+	{error, Reason} -> handle_error(Reason, B);
+	Else -> Else
     end;
 decode(B,erlang) when is_binary(B) ->
     decode_primitive(B);
 decode(Tlv,erlang) ->
     {Tlv,<<>>}.
 
-%% Have to check this since asn1 is not guaranteed to be available
-is_nif_loadable() ->
-    case application:get_env(asn1, nif_loadable) of
-	{ok,R} ->
-	    R;
-	undefined ->
-	    case catch code:load_file(asn1rt_nif) of
-		{module, asn1rt_nif} ->
-		    application:set_env(asn1, nif_loadable, true),
-		    true;
-		_Else ->
-		    application:set_env(asn1, nif_loadable, false),
-		    false
-	    end
-    end.
-
 handle_error([],_)->
     exit({error,{asn1,{"memory allocation problem"}}});
 handle_error({$1,_},L) -> % error in nif
@@ -612,13 +583,6 @@ match_tags(Tlv, []) ->
     Tlv;
 match_tags(Tlv = {Tag,_V},[T|_Tt]) ->
     exit({error,{asn1,{wrong_tag,{{expected,T},{got,Tag,Tlv}}}}}).
-
- 
-cindex(Ix,Val,Cname) -> 
-    case element(Ix,Val) of 
-	{Cname,Val2} -> Val2; 
-	X -> X 
-    end. 
  
 %%%
 %% skips components that do not match a tag in Tags
@@ -642,13 +606,6 @@ skip_ExtensionAdditions(TLV=[{Tag,_}|Rest],Tags) ->
 %%=============================================================================== 
 %%=============================================================================== 
  
-% converts a list to a record if necessary 
-list_to_record(Name,List) when is_list(List) -> 
-    list_to_tuple([Name|List]); 
-list_to_record(_Name,Tuple) when is_tuple(Tuple) -> 
-    Tuple. 
- 
- 
 fixoptionals(OptList,Val) when is_list(Val) -> 
     fixoptionals(OptList,Val,1,[],[]). 
  
diff --git a/lib/asn1/src/asn1rt_per_bin.erl b/lib/asn1/src/asn1rt_per_bin.erl
deleted file mode 100644
index 5772f09bf4..0000000000
--- a/lib/asn1/src/asn1rt_per_bin.erl
+++ /dev/null
@@ -1,2285 +0,0 @@
-%%
-%% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 2001-2012. All Rights Reserved.
-%% 
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
-%% 
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%% 
-%% %CopyrightEnd%
-%%
-%%
--module(asn1rt_per_bin).
-%% encoding / decoding of PER aligned
-
--include("asn1_records.hrl").
-
--export([dec_fixup/3, cindex/3, list_to_record/2]).
--export([setchoiceext/1, setext/1, fixoptionals/2, fixoptionals/3, 
-	 fixextensions/2, 
-	 getext/1, getextension/2, skipextensions/3, getbit/1, getchoice/3 ]).
--export([getoptionals/2, getoptionals2/2, set_choice/3, encode_integer/2, encode_integer/3  ]).
--export([decode_integer/2, decode_integer/3, encode_small_number/1, encode_boolean/1, 
-	 decode_boolean/1, encode_length/2, decode_length/1, decode_length/2,
-	 encode_small_length/1, decode_small_length/1,
-	 decode_compact_bit_string/3]).
--export([decode_enumerated/3, 
-	 encode_bit_string/3, decode_bit_string/3  ]).
--export([encode_octet_string/2, decode_octet_string/2,
-	 encode_null/1, decode_null/1,
-	 encode_object_identifier/1, decode_object_identifier/1,
-	 encode_real/1, decode_real/1,
-	 encode_relative_oid/1, decode_relative_oid/1,
-	 complete/1]).
-
-
--export([encode_open_type/2, decode_open_type/2]).
-
--export([encode_UniversalString/2, decode_UniversalString/2,
-	 encode_PrintableString/2, decode_PrintableString/2,
-	 encode_GeneralString/2, decode_GeneralString/2,
-	 encode_GraphicString/2, decode_GraphicString/2,
-	 encode_TeletexString/2, decode_TeletexString/2,
-	 encode_VideotexString/2, decode_VideotexString/2,
-	 encode_VisibleString/2, decode_VisibleString/2,
-	 encode_UTF8String/1, decode_UTF8String/1,
-	 encode_BMPString/2, decode_BMPString/2,
-	 encode_IA5String/2, decode_IA5String/2,
-	 encode_NumericString/2, decode_NumericString/2,
-	 encode_ObjectDescriptor/2, decode_ObjectDescriptor/1
-	]).
--export([complete_bytes/1, getbits/2, getoctets/2, minimum_bits/1]).
-
--define('16K',16384).
--define('32K',32768).
--define('64K',65536).
-
-dec_fixup(Terms,Cnames,RemBytes) ->
-    dec_fixup(Terms,Cnames,RemBytes,[]).
-
-dec_fixup([novalue|T],[_Hc|Tc],RemBytes,Acc) ->
-    dec_fixup(T,Tc,RemBytes,Acc);
-dec_fixup([{_Name,novalue}|T],[_Hc|Tc],RemBytes,Acc) ->
-    dec_fixup(T,Tc,RemBytes,Acc);
-dec_fixup([H|T],[Hc|Tc],RemBytes,Acc) ->
-    dec_fixup(T,Tc,RemBytes,[{Hc,H}|Acc]);
-dec_fixup([],_Cnames,RemBytes,Acc) ->
-    {lists:reverse(Acc),RemBytes}.
-
-cindex(Ix,Val,Cname) ->
-    case element(Ix,Val) of
-	{Cname,Val2} -> Val2;
-	X -> X
-    end.
-
-%% converts a list to a record if necessary
-list_to_record(_Name,Tuple) when is_tuple(Tuple) ->
-    Tuple;
-list_to_record(Name,List) when is_list(List) ->
-    list_to_tuple([Name|List]).
-
-%%--------------------------------------------------------
-%% setchoiceext(InRootSet) -> [{bit,X}]
-%% X  is set to  1 when InRootSet==false
-%% X  is set to  0 when InRootSet==true
-%%
-setchoiceext(true) ->
-    [{debug,choiceext},{bits,1,0}];
-setchoiceext(false) ->
-    [{debug,choiceext},{bits,1,1}].
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% setext(true|false) ->  CompleteList
-%%
-
-setext(false) ->
-    [{debug,ext},{bits,1,0}];
-setext(true) ->
-    [{debug,ext},{bits,1,1}].
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% This version of fixoptionals/2 are left only because of 
-%% backward compatibility with older generates
-
-fixoptionals(OptList,Val) when is_tuple(Val) ->
-    fixoptionals1(OptList,Val,[]);
-
-fixoptionals(OptList,Val) when is_list(Val) ->
-    fixoptionals1(OptList,Val,1,[],[]).
-
-fixoptionals1([],Val,Acc) ->
-    %% return {Val,Opt}
-    {Val,lists:reverse(Acc)};
-fixoptionals1([{_,Pos}|Ot],Val,Acc) ->
-    case element(Pos+1,Val) of
-	asn1_NOVALUE -> fixoptionals1(Ot,Val,[0|Acc]);
-	asn1_DEFAULT -> fixoptionals1(Ot,Val,[0|Acc]);
-	_ -> fixoptionals1(Ot,Val,[1|Acc])
-    end.
-
-
-fixoptionals1([{Name,Pos}|Ot],[{Name,Val}|Vt],_Opt,Acc1,Acc2) ->
-    fixoptionals1(Ot,Vt,Pos+1,[1|Acc1],[{Name,Val}|Acc2]);
-fixoptionals1([{_Name,Pos}|Ot],V,Pos,Acc1,Acc2) ->
-    fixoptionals1(Ot,V,Pos+1,[0|Acc1],[asn1_NOVALUE|Acc2]);
-fixoptionals1(O,[Vh|Vt],Pos,Acc1,Acc2) ->
-    fixoptionals1(O,Vt,Pos+1,Acc1,[Vh|Acc2]);
-fixoptionals1([],[Vh|Vt],Pos,Acc1,Acc2) ->
-    fixoptionals1([],Vt,Pos+1,Acc1,[Vh|Acc2]);
-fixoptionals1([],[],_,Acc1,Acc2) ->
-						% return {Val,Opt}
-    {list_to_tuple([asn1_RECORDNAME|lists:reverse(Acc2)]),lists:reverse(Acc1)}.
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% This is the new fixoptionals/3 which is used by the new generates
-%%
-fixoptionals(OptList,OptLength,Val) when is_tuple(Val) ->
-    Bits = fixoptionals(OptList,Val,0),
-    {Val,{bits,OptLength,Bits}};
-
-fixoptionals([],_Val,Acc) ->
-    %% Optbits
-    Acc;
-fixoptionals([{Pos,DefVal}|Ot],Val,Acc) ->
-    case element(Pos,Val) of
-	asn1_DEFAULT -> fixoptionals(Ot,Val,Acc bsl 1);
-	DefVal -> fixoptionals(Ot,Val,Acc bsl 1);
-	_ -> fixoptionals(Ot,Val,(Acc bsl 1) + 1)
-    end;
-fixoptionals([Pos|Ot],Val,Acc) ->
-    case element(Pos,Val) of
-	asn1_NOVALUE -> fixoptionals(Ot,Val,Acc bsl 1);
-	asn1_DEFAULT -> fixoptionals(Ot,Val,Acc bsl 1);
-	_ -> fixoptionals(Ot,Val,(Acc bsl 1) + 1)
-    end.
-
-
-getext(Bytes) when is_tuple(Bytes) ->
-    getbit(Bytes);
-getext(Bytes) when is_binary(Bytes) ->
-    getbit({0,Bytes}).
-
-getextension(0, Bytes) ->
-    {{},Bytes};
-getextension(1, Bytes) ->
-    {Len,Bytes2} = decode_small_length(Bytes),
-    {Blist, Bytes3} = getbits_as_list(Len,Bytes2),
-    {list_to_tuple(Blist),Bytes3}.
-
-fixextensions({ext,ExtPos,ExtNum},Val) ->
-    case fixextensions(ExtPos,ExtNum+ExtPos,Val,0) of
-	0 -> [];
-	ExtBits ->
-	    [encode_small_length(ExtNum),{bits,ExtNum,ExtBits}]
-    end.
-
-fixextensions(Pos,MaxPos,_,Acc) when Pos >= MaxPos ->
-    Acc;
-fixextensions(Pos,ExtPos,Val,Acc) ->
-    Bit = case catch(element(Pos+1,Val)) of
-	      asn1_NOVALUE ->
-		  0;
-	      asn1_NOEXTVALUE ->
-		  0;
-	      {'EXIT',_} ->
-		  0;
-	      _ ->
-		  1
-	  end,
-    fixextensions(Pos+1,ExtPos,Val,(Acc bsl 1)+Bit).
-
-skipextensions(Bytes,Nr,ExtensionBitPattern) -> 
-    case (catch element(Nr,ExtensionBitPattern)) of
-	1 ->
-	    {_,Bytes2} = decode_open_type(Bytes,[]),
-	    skipextensions(Bytes2, Nr+1, ExtensionBitPattern);
-	0 ->
-	    skipextensions(Bytes, Nr+1, ExtensionBitPattern);
-	{'EXIT',_} -> % badarg, no more extensions
-	    Bytes
-    end.
-
-
-getchoice(Bytes,1,0) -> % only 1 alternative is not encoded
-    {0,Bytes};
-getchoice(Bytes,_,1) ->
-    decode_small_number(Bytes);
-getchoice(Bytes,NumChoices,0) ->
-    decode_constrained_number(Bytes,{0,NumChoices-1}).
-
-%% old version kept for backward compatibility with generates from R7B
-getoptionals(Bytes,NumOpt) ->
-    {Blist,Bytes1} = getbits_as_list(NumOpt,Bytes),
-    {list_to_tuple(Blist),Bytes1}.
-
-%% new version used in generates from r8b_patch/3 and later
-getoptionals2(Bytes,NumOpt) ->
-    getbits(Bytes,NumOpt).
-
-
-%% getbits_as_binary(Num,Bytes) -> {{Unused,BinBits},RestBytes},
-%% Num = integer(),
-%% Bytes = list() | tuple(),
-%% Unused = integer(),
-%% BinBits = binary(),
-%% RestBytes = tuple()
-getbits_as_binary(Num,Bytes) when is_binary(Bytes) ->
-    getbits_as_binary(Num,{0,Bytes});
-getbits_as_binary(0,Buffer) ->
-    {{0,<<>>},Buffer};
-getbits_as_binary(Num,{0,Bin}) when Num > 16 ->
-    Used = Num rem 8,
-    Pad = (8 - Used) rem 8,
-%    Nbytes = Num div 8,
-    <<Bits:Num,_:Pad,RestBin/binary>> = Bin,
-    {{Pad,<<Bits:Num,0:Pad>>},RestBin};
-getbits_as_binary(Num,Buffer={_Used,_Bin}) -> % Unaligned buffer
-    %% Num =< 16,
-    {Bits2,Buffer2} = getbits(Buffer,Num),
-    Pad = (8 - (Num rem 8)) rem 8,
-    {{Pad,<<Bits2:Num,0:Pad>>},Buffer2}.
-
-
-% integer_from_list(Int,[],BigInt) ->
-%     BigInt;
-% integer_from_list(Int,[H|T],BigInt) when Int < 8 ->
-%     (BigInt bsl Int) bor (H bsr (8-Int));
-% integer_from_list(Int,[H|T],BigInt) ->
-%     integer_from_list(Int-8,T,(BigInt bsl 8) bor H).
-
-getbits_as_list(Num,Bytes) when is_binary(Bytes) ->
-    getbits_as_list(Num,{0,Bytes},[]);
-getbits_as_list(Num,Bytes) ->
-    getbits_as_list(Num,Bytes,[]).
-
-%% If buffer is empty and nothing more will be picked.
-getbits_as_list(0, B, Acc) ->
-    {lists:reverse(Acc),B};
-%% If first byte in buffer is full and at least one byte will be picked,
-%% then pick one byte.
-getbits_as_list(N,{0,Bin},Acc) when N >= 8 ->
-    <<B7:1,B6:1,B5:1,B4:1,B3:1,B2:1,B1:1,B0:1,Rest/binary>> = Bin,
-    getbits_as_list(N-8,{0,Rest},[B0,B1,B2,B3,B4,B5,B6,B7|Acc]);
-getbits_as_list(N,{Used,Bin},Acc) when N >= 4, Used =< 4 ->
-    NewUsed = Used + 4,
-    Rem = 8 - NewUsed,
-    <<_:Used,B3:1,B2:1,B1:1,B0:1,_:Rem, Rest/binary>> = Bin,
-    NewRest = case Rem of 0 -> Rest; _ -> Bin end,
-    getbits_as_list(N-4,{NewUsed rem 8,NewRest},[B0,B1,B2,B3|Acc]);
-getbits_as_list(N,{Used,Bin},Acc) when N >= 2, Used =< 6  ->
-    NewUsed = Used + 2,
-    Rem = 8 - NewUsed,
-    <<_:Used,B1:1,B0:1,_:Rem, Rest/binary>> = Bin,
-    NewRest = case Rem of 0 -> Rest; _ -> Bin end,
-    getbits_as_list(N-2,{NewUsed rem 8,NewRest},[B0,B1|Acc]);
-getbits_as_list(N,{Used,Bin},Acc) when Used =< 7 ->
-    NewUsed = Used + 1,
-    Rem = 8 - NewUsed,
-    <<_:Used,B0:1,_:Rem, Rest/binary>> = Bin,
-    NewRest = case Rem of 0 -> Rest; _ -> Bin end,
-    getbits_as_list(N-1,{NewUsed rem 8,NewRest},[B0|Acc]).
-
-
-getbit({7,<<_:7,B:1,Rest/binary>>}) ->
-    {B,{0,Rest}};
-getbit({0,Buffer = <<B:1,_:7,_/binary>>}) ->
-    {B,{1,Buffer}};
-getbit({Used,Buffer}) ->
-    Unused = (8 - Used) - 1,
-    <<_:Used,B:1,_:Unused,_/binary>> = Buffer,
-    {B,{Used+1,Buffer}};
-getbit(Buffer) when is_binary(Buffer) ->
-    getbit({0,Buffer}).
-
-
-getbits({0,Buffer},Num) when (Num rem 8) == 0 ->
-    <<Bits:Num,Rest/binary>> = Buffer,
-    {Bits,{0,Rest}};
-getbits({Used,Bin},Num) ->
-    NumPlusUsed = Num + Used,
-    NewUsed = NumPlusUsed rem 8,
-    Unused = (8-NewUsed) rem 8,
-    case Unused of
-	0 ->
-	    <<_:Used,Bits:Num,Rest/binary>> = Bin,
-	    {Bits,{0,Rest}};
-	_ ->
-	    Bytes = NumPlusUsed div 8,
-	    <<_:Used,Bits:Num,_UBits:Unused,_/binary>> = Bin,
-	    <<_:Bytes/binary,Rest/binary>> = Bin,
-	    {Bits,{NewUsed,Rest}}
-    end;
-getbits(Bin,Num) when is_binary(Bin) ->
-    getbits({0,Bin},Num).
-
-
-
-% getoctet(Bytes) when is_list(Bytes) ->
-%     getoctet({0,Bytes});
-% getoctet(Bytes) ->
-%     %%    io:format("getoctet:Buffer = ~p~n",[Bytes]),
-%     getoctet1(Bytes).
-
-% getoctet1({0,[H|T]}) ->
-%     {H,{0,T}};
-% getoctet1({Pos,[_,H|T]}) ->
-%     {H,{0,T}}.
-
-align({0,L}) ->
-    {0,L};
-align({_Pos,<<_H,T/binary>>}) ->
-    {0,T};
-align(Bytes) ->
-    {0,Bytes}.
-
-%% First align buffer, then pick the first Num octets.
-%% Returns octets as an integer with bit significance as in buffer.
-getoctets({0,Buffer},Num) ->
-    <<Val:Num/integer-unit:8,RestBin/binary>> = Buffer,
-    {Val,{0,RestBin}};
-getoctets({U,<<_Padding,Rest/binary>>},Num) when U /= 0 ->
-    getoctets({0,Rest},Num);
-getoctets(Buffer,Num) when is_binary(Buffer) ->
-    getoctets({0,Buffer},Num).
-% getoctets(Buffer,Num) ->
-%     %%    io:format("getoctets:Buffer = ~p~nNum = ~p~n",[Buffer,Num]),
-%     getoctets(Buffer,Num,0).
-
-% getoctets(Buffer,0,Acc) ->
-%     {Acc,Buffer};
-% getoctets(Buffer,Num,Acc) ->
-%     {Oct,NewBuffer} = getoctet(Buffer),
-%     getoctets(NewBuffer,Num-1,(Acc bsl 8)+Oct). 
-
-% getoctets_as_list(Buffer,Num) ->
-%     getoctets_as_list(Buffer,Num,[]).
-
-% getoctets_as_list(Buffer,0,Acc) ->
-%     {lists:reverse(Acc),Buffer};
-% getoctets_as_list(Buffer,Num,Acc) ->
-%     {Oct,NewBuffer} = getoctet(Buffer),
-%     getoctets_as_list(NewBuffer,Num-1,[Oct|Acc]).
-
-%% First align buffer, then pick the first Num octets.
-%% Returns octets as a binary
-getoctets_as_bin({0,Bin},Num)->
-    <<Octets:Num/binary,RestBin/binary>> = Bin,
-    {Octets,{0,RestBin}};
-getoctets_as_bin({_U,Bin},Num) ->
-    <<_Padding,Octets:Num/binary,RestBin/binary>> = Bin,
-    {Octets,{0,RestBin}};
-getoctets_as_bin(Bin,Num) when is_binary(Bin) ->
-    getoctets_as_bin({0,Bin},Num).
-
-%% same as above but returns octets as a List
-getoctets_as_list(Buffer,Num) ->
-    {Bin,Buffer2} = getoctets_as_bin(Buffer,Num),
-    {binary_to_list(Bin),Buffer2}.
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% set_choice(Alt,Choices,Altnum) -> ListofBitSettings
-%% Alt = atom()
-%% Altnum = integer() | {integer(),integer()}% number of alternatives
-%% Choices = [atom()] | {[atom()],[atom()]}
-%% When Choices is a tuple the first list is the Rootset and the
-%% second is the Extensions and then Altnum must also be a tuple with the
-%% lengths of the 2 lists 
-%%
-set_choice(Alt,{L1,L2},{Len1,_Len2}) ->
-    case set_choice_tag(Alt,L1) of
-	N when is_integer(N), Len1 > 1 ->
-	    [{bits,1,0}, % the value is in the root set
-	     encode_integer([{'ValueRange',{0,Len1-1}}],N)];
-	N when is_integer(N) ->
-	    [{bits,1,0}]; % no encoding if only 0 or 1 alternative
-	false ->
-	    [{bits,1,1}, % extension value
-	     case set_choice_tag(Alt,L2) of
-		 N2 when is_integer(N2) ->
-		     encode_small_number(N2);
-		 false ->
-		     unknown_choice_alt
-	     end]
-    end;
-set_choice(Alt,L,Len) ->
-    case set_choice_tag(Alt,L) of
-	N when is_integer(N), Len > 1 ->
-	    encode_integer([{'ValueRange',{0,Len-1}}],N);
-	N when is_integer(N) ->
-	    []; % no encoding if only 0 or 1 alternative
-	false ->
-	    [unknown_choice_alt]
-    end.
-
-set_choice_tag(Alt,Choices) ->
-    set_choice_tag(Alt,Choices,0).
-
-set_choice_tag(Alt,[Alt|_Rest],Tag) ->
-    Tag;
-set_choice_tag(Alt,[_H|Rest],Tag) ->
-    set_choice_tag(Alt,Rest,Tag+1);
-set_choice_tag(_Alt,[],_Tag) ->
-    false.
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% decode_fragmented_XXX; decode of values encoded fragmented according
-%% to ITU-T X.691 clause 10.9.3.8. The unit (XXX) is either bits, octets,
-%% characters or number of components (in a choice,sequence or similar).
-%% Buffer is a buffer {Used, Bin}.
-%% C is the constrained length.
-%% If the buffer is not aligned, this function does that.
-decode_fragmented_bits({0,Buffer},C) ->
-    decode_fragmented_bits(Buffer,C,[]);
-decode_fragmented_bits({_N,<<_,Bs/binary>>},C) ->
-    decode_fragmented_bits(Bs,C,[]).
-
-decode_fragmented_bits(<<3:2,Len:6,Bin/binary>>,C,Acc) ->
-    {Value,Bin2} = split_binary(Bin, Len * ?'16K'),
-    decode_fragmented_bits(Bin2,C,[Value,Acc]);
-decode_fragmented_bits(<<0:1,0:7,Bin/binary>>,C,Acc) ->
-    BinBits = list_to_binary(lists:reverse(Acc)),
-    case C of
-	Int when is_integer(Int),C == size(BinBits) ->
-	    {BinBits,{0,Bin}};
-	Int when is_integer(Int) ->
-	    exit({error,{asn1,{illegal_value,C,BinBits}}})
-    end;
-decode_fragmented_bits(<<0:1,Len:7,Bin/binary>>,C,Acc) ->
-    Result = {BinBits,{Used,_Rest}} =
-	case (Len rem 8) of
-	    0 -> 
-		<<Value:Len/binary-unit:1,Bin2/binary>> = Bin,
-		{list_to_binary(lists:reverse([Value|Acc])),{0,Bin2}};
-	    Rem ->
-		Bytes = Len div 8,
-		U = 8 - Rem,
-		<<Value:Bytes/binary-unit:8,Bits1:Rem,Bits2:U,Bin2/binary>> = Bin,
-		{list_to_binary(lists:reverse([Bits1 bsl U,Value|Acc])),
-		 {Rem,<<Bits2,Bin2/binary>>}}
-	end,
-    case C of
-	 Int when is_integer(Int),C == (size(BinBits) - ((8 - Used) rem 8)) ->
-	    Result;
-	Int when is_integer(Int) ->
-	    exit({error,{asn1,{illegal_value,C,BinBits}}})
-    end.
-
-
-decode_fragmented_octets({0,Bin},C) ->
-    decode_fragmented_octets(Bin,C,[]).
-
-decode_fragmented_octets(<<3:2,Len:6,Bin/binary>>,C,Acc) ->
-    {Value,Bin2} = split_binary(Bin,Len * ?'16K'),
-    decode_fragmented_octets(Bin2,C,[Value,Acc]);
-decode_fragmented_octets(<<0:1,0:7,Bin/binary>>,C,Acc) ->
-    Octets = list_to_binary(lists:reverse(Acc)),
-    case C of
-	Int when is_integer(Int), C == size(Octets) ->
-	    {Octets,{0,Bin}};
-	Int when is_integer(Int) ->
-	    exit({error,{asn1,{illegal_value,C,Octets}}})
-    end;
-decode_fragmented_octets(<<0:1,Len:7,Bin/binary>>,C,Acc) ->
-    <<Value:Len/binary-unit:8,Bin2/binary>> = Bin,
-    BinOctets = list_to_binary(lists:reverse([Value|Acc])),
-    case C of
-	Int when is_integer(Int),size(BinOctets) == Int ->
-	    {BinOctets,Bin2};
-	Int when is_integer(Int) ->
-	    exit({error,{asn1,{illegal_value,C,BinOctets}}})
-    end.
-
-
-    
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% encode_open_type(Constraint, Value) -> CompleteList
-%% Value = list of bytes of an already encoded value (the list must be flat)
-%%         | binary
-%% Contraint = not used in this version
-%%
-encode_open_type(_C, Val) when is_list(Val) ->
-    Bin = list_to_binary(Val),
-    [encode_length(undefined,size(Bin)),{octets,Bin}]; % octets implies align
-encode_open_type(_C, Val) when is_binary(Val) ->
-    [encode_length(undefined,size(Val)),{octets,Val}]. % octets implies align
-%% the binary_to_list is not optimal but compatible with the current solution
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% decode_open_type(Buffer,Constraint) -> Value
-%% Constraint is not used in this version
-%% Buffer = [byte] with PER encoded data 
-%% Value = [byte] with decoded data (which must be decoded again as some type)
-%%
-decode_open_type(Bytes, _C) ->
-    {Len,Bytes2} = decode_length(Bytes,undefined),
-    getoctets_as_bin(Bytes2,Len).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% encode_integer(Constraint,Value,NamedNumberList) -> CompleteList
-%% encode_integer(Constraint,Value) -> CompleteList
-%% encode_integer(Constraint,{Name,Value}) -> CompleteList
-%% 
-%%
-encode_integer(C,V,NamedNumberList) when is_atom(V) ->
-    case lists:keysearch(V,1,NamedNumberList) of
-	{value,{_,NewV}} -> 
-	    encode_integer(C,NewV);
-	_ -> 
-	    exit({error,{asn1,{namednumber,V}}})
-    end;
-encode_integer(C,V,_NamedNumberList) when is_integer(V) ->
-    encode_integer(C,V);
-encode_integer(C,{Name,V},NamedNumberList) when is_atom(Name) ->
-    encode_integer(C,V,NamedNumberList).
-
-encode_integer(C,{Name,Val}) when is_atom(Name) ->
-    encode_integer(C,Val);
-
-encode_integer([{Rc,_Ec}],Val) when is_tuple(Rc) -> % XXX when is this invoked? First argument most often a list,...Ok this is the extension case...but it doesn't work.
-    case (catch encode_integer([Rc],Val)) of
-	{'EXIT',{error,{asn1,_}}} ->
-	    [{bits,1,1},encode_unconstrained_number(Val)];
-	Encoded ->
-	    [{bits,1,0},Encoded]
-    end;
-encode_integer(C,Val ) when is_list(C) ->
-    case get_constraint(C,'SingleValue') of
-	no ->
-	    encode_integer1(C,Val);
-	V when is_integer(V),V == Val ->
-	    []; % a type restricted to a single value encodes to nothing
-	V when is_list(V) ->
-	    case lists:member(Val,V) of
-		true ->
-		    encode_integer1(C,Val);
-		_ ->
-		    exit({error,{asn1,{illegal_value,Val}}})
-	    end;
-	_ ->
-	    exit({error,{asn1,{illegal_value,Val}}})
-    end.
-
-encode_integer1(C, Val) ->		    
-    case VR = get_constraint(C,'ValueRange') of
-	no ->
-	    encode_unconstrained_number(Val);
-	{Lb,'MAX'} ->
-	    encode_semi_constrained_number(Lb,Val);
-	%% positive with range
-	{Lb,Ub} when Val >= Lb,
-		     Ub >= Val ->
-	    encode_constrained_number(VR,Val);
-	_ ->
-	    exit({error,{asn1,{illegal_value,VR,Val}}})
-    end.
-
-decode_integer(Buffer,Range,NamedNumberList) ->
-    {Val,Buffer2} = decode_integer(Buffer,Range),
-    case lists:keysearch(Val,2,NamedNumberList) of
-	{value,{NewVal,_}} -> {NewVal,Buffer2};
-	_ -> {Val,Buffer2}
-    end.
-
-decode_integer(Buffer,[{Rc,_Ec}]) when is_tuple(Rc) ->
-    {Ext,Buffer2} = getext(Buffer),
-    case Ext of
-	0 -> decode_integer(Buffer2,[Rc]);
-	1 -> decode_unconstrained_number(Buffer2)
-    end;
-decode_integer(Buffer,undefined) ->
-    decode_unconstrained_number(Buffer);
-decode_integer(Buffer,C) ->
-    case get_constraint(C,'SingleValue') of
-	V when is_integer(V) ->
-	    {V,Buffer};
-	V when is_list(V) ->
-	    {Val,Buffer2} = decode_integer1(Buffer,C),
-	    case lists:member(Val,V) of
-		true ->
-		    {Val,Buffer2};
-		_ -> 
-		    exit({error,{asn1,{illegal_value,Val}}})
-	    end;
-	_ ->
-	    decode_integer1(Buffer,C)
-    end.
-
-decode_integer1(Buffer,C) ->
-    case VR = get_constraint(C,'ValueRange') of
-	no ->
-	    decode_unconstrained_number(Buffer);
-	{Lb, 'MAX'} ->
-	    decode_semi_constrained_number(Buffer,Lb);
-	{_,_} ->
-	    decode_constrained_number(Buffer,VR)
-    end.
-
-						% X.691:10.6 Encoding of a normally small non-negative whole number
-						% Use this for encoding of CHOICE index if there is an extension marker in 
-						% the CHOICE
-encode_small_number({Name,Val}) when is_atom(Name) ->
-    encode_small_number(Val);
-encode_small_number(Val) when Val =< 63 ->
-%    [{bits,1,0},{bits,6,Val}];
-    [{bits,7,Val}]; % same as above but more efficient
-encode_small_number(Val) ->
-    [{bits,1,1},encode_semi_constrained_number(0,Val)].
-
-decode_small_number(Bytes) ->
-    {Bit,Bytes2} = getbit(Bytes),
-    case Bit of
-	0 -> 
-	    getbits(Bytes2,6);
-	1 ->
-	    decode_semi_constrained_number(Bytes2,0)
-    end.
-
-%% X.691:10.7 Encoding of a semi-constrained whole number
-%% might be an optimization encode_semi_constrained_number(0,Val) ->
-encode_semi_constrained_number(C,{Name,Val}) when is_atom(Name) ->
-    encode_semi_constrained_number(C,Val);
-encode_semi_constrained_number({Lb,'MAX'},Val) ->
-    encode_semi_constrained_number(Lb,Val);
-encode_semi_constrained_number(Lb,Val) ->
-    Val2 = Val - Lb,
-    Oct = eint_positive(Val2),
-    Len = length(Oct),
-    if 
-	Len < 128 ->
-	    {octets,[Len|Oct]}; % equiv with encode_length(undefined,Len) but faster
-	true ->
-	    [encode_length(undefined,Len),{octets,Oct}]
-    end.
-
-decode_semi_constrained_number(Bytes,{Lb,_}) ->
-    decode_semi_constrained_number(Bytes,Lb);
-decode_semi_constrained_number(Bytes,Lb) ->
-    {Len,Bytes2} = decode_length(Bytes,undefined),
-    {V,Bytes3} = getoctets(Bytes2,Len),
-    {V+Lb,Bytes3}.
-
-encode_constrained_number(Range,{Name,Val}) when is_atom(Name) ->
-    encode_constrained_number(Range,Val);
-encode_constrained_number({Lb,Ub},Val) when Val >= Lb, Ub >= Val -> 
-    Range = Ub - Lb + 1,
-    Val2 = Val - Lb,
-    if 
-	Range  == 1 ->
-	    [];
-	Range  == 2 ->
-	    {bits,1,Val2};
-	Range  =< 4 -> 
-	    {bits,2,Val2};
-	Range  =< 8 ->
-	    {bits,3,Val2};
-	Range  =< 16 ->
-	    {bits,4,Val2};
-	Range  =< 32 ->
-	    {bits,5,Val2};
-	Range  =< 64 ->
-	    {bits,6,Val2};
-	Range  =< 128 ->
-	    {bits,7,Val2};
-	Range  =< 255 ->
-	    {bits,8,Val2};
-	Range  =< 256 ->
-	    {octets,[Val2]};
-	Range  =< 65536 ->
-	    {octets,<<Val2:16>>};
-	Range =< (1 bsl (255*8))  ->
-            Octs = binary:encode_unsigned(Val2),
-            RangeOcts = binary:encode_unsigned(Range - 1),
-            OctsLen = erlang:byte_size(Octs),
-            RangeOctsLen = erlang:byte_size(RangeOcts),
-            LengthBitsNeeded = minimum_bits(RangeOctsLen - 1),
-            [{bits, LengthBitsNeeded, OctsLen - 1}, {octets, Octs}];
-	true  ->
-	    exit({not_supported,{integer_range,Range}})
-    end;
-encode_constrained_number(Range,Val) -> 
-    exit({error,{asn1,{integer_range,Range,value,Val}}}).
-
-%% For some reason the minimum bits needed in the length field in encoding of
-%% constrained whole numbers must always be atleast 2?
-minimum_bits(N) when N < 4 -> 2;
-minimum_bits(N) when N < 8 -> 3;
-minimum_bits(N) when N < 16 -> 4;
-minimum_bits(N) when N < 32 -> 5;
-minimum_bits(N) when N < 64 -> 6;
-minimum_bits(N) when N < 128 -> 7;
-minimum_bits(_N) -> 8.
-
-decode_constrained_number(Buffer,{Lb,Ub}) ->
-    Range = Ub - Lb + 1,
-						%    Val2 = Val - Lb,
-    {Val,Remain} = 
-	if 
-	    Range  == 1 ->
-		{0,Buffer};
-	    Range  == 2 ->
-		getbits(Buffer,1);
-	    Range  =< 4 -> 
-		getbits(Buffer,2);
-	    Range  =< 8 ->
-		getbits(Buffer,3);
-	    Range  =< 16 ->
-		getbits(Buffer,4);
-	    Range  =< 32 ->
-		getbits(Buffer,5);
-	    Range  =< 64 ->
-		getbits(Buffer,6);
-	    Range  =< 128 ->
-		getbits(Buffer,7);
-	    Range  =< 255 ->
-		getbits(Buffer,8);
-	    Range  =< 256 ->
-		getoctets(Buffer,1);
-	    Range  =< 65536 ->
-		getoctets(Buffer,2);
-            Range =< (1 bsl (255*8))  ->
-                OList = binary:bin_to_list(binary:encode_unsigned(Range - 1)),
-                RangeOctLen = length(OList),
-                {Len, Bytes} = decode_length(Buffer, {1, RangeOctLen}),
-                {Octs, RestBytes} = getoctets_as_list(Bytes, Len),
-                {binary:decode_unsigned(binary:list_to_bin(Octs)), RestBytes};
-	    true  ->
-		exit({not_supported,{integer_range,Range}})
-	end,
-    {Val+Lb,Remain}.
-
-%% X.691:10.8 Encoding of an unconstrained whole number
-
-encode_unconstrained_number(Val) when Val >= 0 ->
-    Oct = eint(Val,[]),
-    Len = length(Oct),
-    if 
-	Len < 128 ->
-	    {octets,[Len|Oct]}; % equiv with encode_length(undefined,Len) but faster
-	true ->
-	    [encode_length(undefined,Len),{octets,Oct}]
-    end;
-encode_unconstrained_number(Val) -> % negative
-    Oct = enint(Val,[]),
-    Len = length(Oct),
-    if 
-	Len < 128 ->
-	    {octets,[Len|Oct]}; % equiv with encode_length(undefined,Len) but faster
-	true ->
-	    [encode_length(undefined,Len),{octets,Oct}]
-    end.
-
-
-%% used for positive Values which don't need a sign bit
-%% returns a binary
-eint_positive(Val) ->
-    case eint(Val,[]) of
-	[0,B1|T] ->
-	    [B1|T];
-	T -> 
-	    T
-    end.
-
-
-eint(0, [B|Acc]) when B < 128 ->
-    [B|Acc];
-eint(N, Acc) ->
-    eint(N bsr 8, [N band 16#ff| Acc]).
-
-enint(-1, [B1|T]) when B1 > 127 ->
-    [B1|T];
-enint(N, Acc) ->
-    enint(N bsr 8, [N band 16#ff|Acc]).
-
-decode_unconstrained_number(Bytes) ->
-    {Len,Bytes2} = decode_length(Bytes,undefined),
-    {Ints,Bytes3} = getoctets_as_list(Bytes2,Len),
-    {dec_integer(Ints),Bytes3}.
-
-dec_integer(Ints) when hd(Ints) band 255 =< 127 -> %% Positive number
-    decpint(Ints, 8 * (length(Ints) - 1));
-dec_integer(Ints) ->                        %% Negative
-    decnint(Ints,  8 * (length(Ints) - 1)).
-
-decpint([Byte|Tail], Shift) ->
-    (Byte bsl Shift) bor decpint(Tail, Shift-8);
-decpint([], _) -> 0.
-
-decnint([Byte|Tail], Shift) ->
-    (-128 + (Byte band 127) bsl Shift) bor decpint(Tail, Shift-8).
-
-% minimum_octets(Val) ->
-%     minimum_octets(Val,[]).
-
-% minimum_octets(Val,Acc) when Val > 0 -> 
-%     minimum_octets((Val bsr 8),[Val band 16#FF|Acc]);
-% minimum_octets(0,Acc) ->
-%     Acc.
-
-
-%% X.691:10.9 Encoding of a length determinant
-%%encode_small_length(undefined,Len) -> % null means no UpperBound
-%%    encode_small_number(Len).
-
-%% X.691:10.9.3.5 
-%% X.691:10.9.3.7
-encode_length(undefined,Len) -> % un-constrained
-    if 
-	Len < 128 ->
-	    {octets,[Len]};
-	Len < 16384 ->
-	    {octets,<<2:2,Len:14>>};
-	true  -> % should be able to endode length >= 16384
-	    exit({error,{asn1,{encode_length,{nyi,above_16k}}}})
-    end;
-
-encode_length({0,'MAX'},Len) ->
-    encode_length(undefined,Len);
-encode_length(Vr={Lb,Ub},Len) when Ub =< 65535 ,Lb >= 0 -> % constrained
-    encode_constrained_number(Vr,Len);
-encode_length({Lb,_Ub},Len) when is_integer(Lb), Lb >= 0 -> % Ub > 65535
-    encode_length(undefined,Len);
-encode_length({Vr={Lb,Ub},Ext},Len) 
-  when Ub =< 65535 ,Lb >= 0, Len=<Ub, is_list(Ext) -> 
-    %% constrained extensible
-    [{bits,1,0},encode_constrained_number(Vr,Len)];
-encode_length({{Lb,_Ub},Ext},Len) when is_list(Ext) ->
-    [{bits,1,1},encode_semi_constrained_number(Lb,Len)];
-encode_length(SingleValue,_Len) when is_integer(SingleValue) ->
-    [].
-
-%% X.691 10.9.3.4 (only used for length of bitmap that prefixes extension 
-%% additions in a sequence or set
-encode_small_length(Len) when Len =< 64 ->
-%%    [{bits,1,0},{bits,6,Len-1}];
-    {bits,7,Len-1}; % the same as above but more efficient
-encode_small_length(Len) ->
-    [{bits,1,1},encode_length(undefined,Len)].
-
-% decode_small_length({Used,<<_:Used,0:1,Num:6,_:((8-Used+1) rem 8),Rest/binary>>}) ->
-%     case Buffer of
-% 	<<_:Used,0:1,Num:6,_:((8-Used+1) rem 8),Rest/binary>> ->
-% 	    {Num,
-%     case getbit(Buffer) of
-% 	{0,Remain} -> 
-% 	    {Bits,Remain2} = getbits(Remain,6),
-% 	    {Bits+1,Remain2};
-% 	{1,Remain} -> 
-% 	    decode_length(Remain,undefined)
-%     end.
-
-decode_small_length(Buffer) ->
-    case getbit(Buffer) of
-	{0,Remain} -> 
-	    {Bits,Remain2} = getbits(Remain,6),
-	    {Bits+1,Remain2};
-	{1,Remain} -> 
-	    decode_length(Remain,undefined)
-    end.
-
-decode_length(Buffer) ->
-    decode_length(Buffer,undefined).
-
-decode_length(Buffer,undefined)  -> % un-constrained
-    {0,Buffer2} = align(Buffer),
-    case Buffer2 of
-	<<0:1,Oct:7,Rest/binary>> ->
-	    {Oct,{0,Rest}};
-	<<2:2,Val:14,Rest/binary>> ->
-	    {Val,{0,Rest}};
-	<<3:2,_:14,_Rest/binary>> ->
-	    %% this case should be fixed
-	    exit({error,{asn1,{decode_length,{nyi,above_16k}}}})
-    end;
-%%    {Bits,_} = getbits(Buffer2,2),
-%     case Bits of
-% 	2 -> 
-% 	    {Val,Bytes3} = getoctets(Buffer2,2),
-% 	    {(Val band 16#3FFF),Bytes3};
-% 	3 -> 
-% 	    exit({error,{asn1,{decode_length,{nyi,above_16k}}}});
-% 	_ ->
-% 	    {Val,Bytes3} = getoctet(Buffer2),
-% 	    {Val band 16#7F,Bytes3}
-%     end;
-
-decode_length(Buffer,{Lb,Ub}) when Ub =< 65535 ,Lb >= 0 -> % constrained
-    decode_constrained_number(Buffer,{Lb,Ub});
-decode_length(Buffer,{Lb,_}) when is_integer(Lb), Lb >= 0 -> % Ub > 65535
-    decode_length(Buffer,undefined);
-decode_length(Buffer,{VR={_Lb,_Ub},Ext}) when is_list(Ext) ->
-    case getbit(Buffer) of
-	{0,Buffer2} ->
-	    decode_length(Buffer2, VR);
-	{1,Buffer2} ->
-	    decode_length(Buffer2, undefined)
-    end;
-%%     {0,Buffer2} = getbit(Buffer),
-%%     decode_length(Buffer2, VR);
-	
-
-%When does this case occur with {_,_Lb,Ub} ??
-% X.691:10.9.3.5 
-decode_length({Used,Bin},{_,_Lb,_Ub}) -> %when Len =< 127 -> % Unconstrained or large Ub NOTE! this case does not cover case when Ub > 65535
-    Unused = (8-Used) rem 8,
-    case Bin of
-	<<_:Used,0:1,Val:7,R:Unused,Rest/binary>> -> 
-	    {Val,{Used,<<R,Rest/binary>>}};
-	<<_:Used,_:Unused,2:2,Val:14,Rest/binary>> -> 
-	    {Val, {0,Rest}};
-	<<_:Used,_:Unused,3:2,_:14,_Rest/binary>> -> 
-	    exit({error,{asn1,{decode_length,{nyi,length_above_64K}}}})
-    end;
-% decode_length(Buffer,{_,_Lb,Ub}) -> %when Len =< 127 -> % Unconstrained or large Ub
-%     case getbit(Buffer) of
-% 	{0,Remain} -> 
-% 	    getbits(Remain,7);
-% 	{1,Remain} -> 
-% 	    {Val,Remain2} = getoctets(Buffer,2),
-% 	    {Val band 2#0111111111111111, Remain2}
-%     end;
-decode_length(Buffer,SingleValue) when is_integer(SingleValue) ->
-    {SingleValue,Buffer}.
-
-
-						% X.691:11
-encode_boolean(true) ->
-    {bits,1,1};
-encode_boolean(false) ->
-    {bits,1,0};
-encode_boolean({Name,Val}) when is_atom(Name) ->
-    encode_boolean(Val);
-encode_boolean(Val) ->
-    exit({error,{asn1,{encode_boolean,Val}}}).
-
-decode_boolean(Buffer) -> %when record(Buffer,buffer)
-    case getbit(Buffer) of
-	{1,Remain} -> {true,Remain};
-	{0,Remain} -> {false,Remain}
-    end.
-
-
-%% ENUMERATED with extension marker
-decode_enumerated(Buffer,C,{Ntup1,Ntup2}) when is_tuple(Ntup1), is_tuple(Ntup2) ->
-    {Ext,Buffer2} = getext(Buffer),
-    case Ext of
-	0 -> % not an extension value
-	    {Val,Buffer3} = decode_integer(Buffer2,C),
-	    case catch (element(Val+1,Ntup1)) of
-		NewVal when is_atom(NewVal) -> {NewVal,Buffer3};
-		_Error -> exit({error,{asn1,{decode_enumerated,{Val,[Ntup1,Ntup2]}}}})
-	    end;
-	1 -> % this an extension value
-	    {Val,Buffer3} = decode_small_number(Buffer2),
-	    case catch (element(Val+1,Ntup2)) of
-		NewVal when is_atom(NewVal) -> {NewVal,Buffer3};
-		_ -> {{asn1_enum,Val},Buffer3}
-	    end
-    end;
-
-decode_enumerated(Buffer,C,NamedNumberTup) when is_tuple(NamedNumberTup) ->
-    {Val,Buffer2} = decode_integer(Buffer,C),
-    case catch (element(Val+1,NamedNumberTup)) of
-	NewVal when is_atom(NewVal) -> {NewVal,Buffer2};
-	_Error -> exit({error,{asn1,{decode_enumerated,{Val,NamedNumberTup}}}})
-    end.
-
-%%===============================================================================
-%%===============================================================================
-%%===============================================================================
-%% Bitstring value, ITU_T X.690 Chapter 8.5
-%%===============================================================================
-%%===============================================================================
-%%===============================================================================
-
-%%===============================================================================
-%% encode bitstring value
-%%===============================================================================
-
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% bitstring NamedBitList
-%% Val can be  of:
-%% - [identifiers] where only named identifers are set to one, 
-%%   the Constraint must then have some information of the 
-%%   bitlength.
-%% - [list of ones and zeroes] all bits 
-%% - integer value representing the bitlist
-%% C is constraint Len, only valid when identifiers
-
-
-%% when the value is a list of {Unused,BinBits}, where 
-%% Unused = integer(),
-%% BinBits = binary().
-
-encode_bit_string(C,Bin={Unused,BinBits},NamedBitList) when is_integer(Unused),
-							    is_binary(BinBits) ->
-    encode_bin_bit_string(C,Bin,NamedBitList);
-
-%% when the value is a list of named bits
-encode_bit_string(C, LoNB=[FirstVal | _RestVal], NamedBitList) when is_atom(FirstVal) ->
-    ToSetPos = get_all_bitposes(LoNB, NamedBitList, []),
-    BitList = make_and_set_list(ToSetPos,0),
-    encode_bit_string(C,BitList,NamedBitList);
-
-encode_bit_string(C, BL=[{bit,_No} | _RestVal], NamedBitList) ->
-    ToSetPos = get_all_bitposes(BL, NamedBitList, []),
-    BitList = make_and_set_list(ToSetPos,0),
-    encode_bit_string(C,BitList,NamedBitList);
-
-%% when the value is a list of ones and zeroes
-
-% encode_bit_string(C, BitListValue, NamedBitList) when is_list(BitListValue) ->
-%     Bl1 = 
-% 	case NamedBitList of
-% 	    [] ->  % dont remove trailing zeroes
-% 		BitListValue;
-% 	    _ -> % first remove any trailing zeroes
-% 		lists:reverse(lists:dropwhile(fun(0)->true;(1)->false end,
-% 					      lists:reverse(BitListValue)))
-% 	end,
-%     BitList = [{bit,X} || X <- Bl1],
-% %%    BListLen = length(BitList),
-%     case get_constraint(C,'SizeConstraint') of
-% 	0 -> % fixed length
-% 	    []; % nothing to encode
-% 	V when is_integer(V),V=<16 -> % fixed length 16 bits or less
-% 	    pad_list(V,BitList);
-% 	V when is_integer(V) -> % fixed length 16 bits or more
-% 	    [align,pad_list(V,BitList)]; % should be another case for V >= 65537
-% 	{Lb,Ub} when is_integer(Lb),is_integer(Ub) ->	    
-% 	    [encode_length({Lb,Ub},length(BitList)),align,BitList];
-% 	no ->
-% 	    [encode_length(undefined,length(BitList)),align,BitList];
-% 	Sc -> % extension marker
-% 	    [encode_length(Sc,length(BitList)),align,BitList]
-%     end;
-encode_bit_string(C, BitListValue, NamedBitList) when is_list(BitListValue) ->
-    BitListToBinary = 
-	%% fun that transforms a list of 1 and 0 to a tuple:
-	%% {UnusedBitsInLastByte, Binary}
-	fun([1|T],Acc,N,Fun) ->
-		Fun(T,(Acc bsl 1)+1,N+1,Fun);
-	   ([0|T],Acc,N,Fun) ->
-		Fun(T,(Acc bsl 1),N+1,Fun);
-	   ([_H|_T],_,_,_) ->
-		exit({error,{asn1,{bitstring_bitlist,BitListValue}}});
-	   ([],Acc,N,_) -> 
-		Unused = (8 - (N rem 8)) rem 8,
-		{Unused,<<Acc:N,0:Unused>>}
-	end,
-    UnusedAndBin =
-	case NamedBitList of
-	    [] ->  % dont remove trailing zeroes
-		BitListToBinary(BitListValue,0,0,BitListToBinary);
-	    _ ->
-		BitListToBinary(lists:reverse(
-			       lists:dropwhile(fun(0)->true;(_)->false end,
-					       lists:reverse(BitListValue))),
-			     0,0,BitListToBinary)
-	end,
-    encode_bin_bit_string(C,UnusedAndBin,NamedBitList);
-
-%% when the value is an integer
-encode_bit_string(C, IntegerVal, NamedBitList) when is_integer(IntegerVal)->
-    BitList = int_to_bitlist(IntegerVal),
-    encode_bit_string(C,BitList,NamedBitList);
-
-%% when the value is a tuple
-encode_bit_string(C,{Name,Val}, NamedBitList) when is_atom(Name) ->
-    encode_bit_string(C,Val,NamedBitList).
-
-
-%% encode_bin_bit_string/3, when value is a tuple of Unused and BinBits.
-%% Unused = integer(),i.e. number unused bits in least sign. byte of
-%% BinBits = binary().
-
-
-encode_bin_bit_string(C,UnusedAndBin={_Unused,_BinBits},NamedBitList) ->
-    Constr = get_constraint(C,'SizeConstraint'),
-    UnusedAndBin1 = {Unused1,Bin1} = 
-	remove_trailing_bin(NamedBitList,UnusedAndBin,lower_bound(Constr)),
-    case Constr of
-	0 ->
-	    [];
-	V when is_integer(V),V=<16 ->
-	    {Unused2,Bin2} = pad_list(V,UnusedAndBin1),
-	    <<BitVal:V,_:Unused2>> = Bin2,
-	    {bits,V,BitVal};
-	V when is_integer(V) ->
-	    [align, pad_list(V, UnusedAndBin1)];
-	{Lb,Ub} when is_integer(Lb),is_integer(Ub) ->
-	    [encode_length({Lb,Ub},size(Bin1)*8 - Unused1),
-	     align,UnusedAndBin1];
-	{{Fix,Fix},L} when is_integer(Fix),is_list(L) ->
-	    %% X.691 � 15.6, the rest of this paragraph is covered by
-	    %% the last, ie. Sc, clause in this case
-	    case (size(Bin1)*8)-Unused1 of
-		Size when Size =< Fix, Fix =< 16 ->
-		    {Unused2,Bin2} = pad_list(Fix,UnusedAndBin),
-		    <<BitVal:Fix,_:Unused2>> = Bin2,
-		    [{bits,1,0},{bits,Fix,BitVal}];
-		Size when Size =< Fix ->
-		    [{bits,1,0},align, pad_list(Fix, UnusedAndBin1)];
-		Size ->
-		    [{bits,1,1},encode_length(undefined,Size),
-		     align,UnusedAndBin1]
-	    end;
-	no ->
-	    [encode_length(undefined,size(Bin1)*8 - Unused1),
-	     align,UnusedAndBin1];
-	Sc ->
-	    [encode_length(Sc,size(Bin1)*8 - Unused1),
-	     align,UnusedAndBin1]
-    end.
-
-
-remove_trailing_bin([], {Unused,Bin},_) ->
-    {Unused,Bin};
-remove_trailing_bin(_NamedNumberList,{_Unused,<<>>},C) ->
-    case C of
-	Int when is_integer(Int),Int > 0 ->
-	    %% this padding see OTP-4353
-	    pad_list(Int,{0,<<>>});
-	_ -> {0,<<>>}
-    end;
-remove_trailing_bin(NamedNumberList, {_Unused,Bin},C) ->
-    Size = size(Bin)-1,
-    <<Bfront:Size/binary, LastByte:8>> = Bin,
-    %% clear the Unused bits to be sure
-    Unused1 = trailingZeroesInNibble(LastByte band 15),
-    Unused2 = 
-	case Unused1 of 
-	    4 ->
-		4 + trailingZeroesInNibble(LastByte bsr 4);
-	    _ -> Unused1
-	end,
-    case Unused2 of
-	8 ->
-	    remove_trailing_bin(NamedNumberList,{0,Bfront},C);
-	_ ->
-	    case C of
-		Int when is_integer(Int),Int > ((size(Bin)*8)-Unused2) ->
-		    %% this padding see OTP-4353
-		    pad_list(Int,{Unused2,Bin});
-		_ -> {Unused2,Bin}
-	    end
-    end.
-
-
-trailingZeroesInNibble(0) ->
-    4;
-trailingZeroesInNibble(1) ->
-    0;
-trailingZeroesInNibble(2) ->
-    1;
-trailingZeroesInNibble(3) ->
-    0;
-trailingZeroesInNibble(4) ->
-    2;
-trailingZeroesInNibble(5) ->
-    0;
-trailingZeroesInNibble(6) ->
-    1;
-trailingZeroesInNibble(7) ->
-    0;
-trailingZeroesInNibble(8) ->
-    3;
-trailingZeroesInNibble(9) ->
-    0;
-trailingZeroesInNibble(10) ->
-    1;
-trailingZeroesInNibble(11) ->
-    0;
-trailingZeroesInNibble(12) -> %#1100
-    2;
-trailingZeroesInNibble(13) ->
-    0;
-trailingZeroesInNibble(14) ->
-    1;
-trailingZeroesInNibble(15) ->
-    0.
-
-lower_bound({{Lb,_},_}) when is_integer(Lb) ->
-    Lb;
-lower_bound({Lb,_}) when is_integer(Lb) ->
-    Lb;
-lower_bound(C) ->
-    C.
-
-%%%%%%%%%%%%%%%
-%% The result is presented as a list of named bits (if possible)
-%% else as a tuple {Unused,Bits}. Unused is the number of unused
-%% bits, least significant bits in the last byte of Bits. Bits is
-%% the BIT STRING represented as a binary.
-%% 
-decode_compact_bit_string(Buffer, C, NamedNumberList) ->
-    case get_constraint(C,'SizeConstraint') of
-	0 -> % fixed length
-	    {{8,0},Buffer};
-	V when is_integer(V),V=<16 -> %fixed length 16 bits or less
-	    compact_bit_string(Buffer,V,NamedNumberList);
-	V when is_integer(V),V=<65536 -> %fixed length > 16 bits
-	    Bytes2 = align(Buffer),
-	    compact_bit_string(Bytes2,V,NamedNumberList);
-	V when is_integer(V) -> % V > 65536 => fragmented value
-	    {Bin,Buffer2} = decode_fragmented_bits(Buffer,V),
-	    case Buffer2 of
-		{0,_} -> {{0,Bin},Buffer2};
-		{U,_} -> {{8-U,Bin},Buffer2}
-	    end;
-	{Lb,Ub} when is_integer(Lb),is_integer(Ub) ->
-	    %% This case may demand decoding of fragmented length/value
-	    {Len,Bytes2} = decode_length(Buffer,{Lb,Ub}),
-	    Bytes3 = align(Bytes2),
-	    compact_bit_string(Bytes3,Len,NamedNumberList);
-	no ->
-	    %% This case may demand decoding of fragmented length/value
-	    {Len,Bytes2} = decode_length(Buffer,undefined),
-	    Bytes3 = align(Bytes2),
-	    compact_bit_string(Bytes3,Len,NamedNumberList);
-	{{Fix,Fix},L} = Sc when is_list(L), is_integer(Fix), Fix =< 16 ->
-	    %% X.691 �15.6, special case of extension marker
-	    case decode_length(Buffer,Sc) of
-		{Len,Bytes2} when Len > Fix ->
-		    Bytes3 = align(Bytes2),
-		    compact_bit_string(Bytes3,Len,NamedNumberList);
-		{Len,Bytes2} ->
-		    compact_bit_string(Bytes2,Len,NamedNumberList)
-	    end;
-	Sc ->
-	    {Len,Bytes2} = decode_length(Buffer,Sc),
-	    Bytes3 = align(Bytes2),
-	    compact_bit_string(Bytes3,Len,NamedNumberList)
-    end.
-
-
-%%%%%%%%%%%%%%%
-%% The result is presented as a list of named bits (if possible)
-%% else as a list of 0 and 1.
-%% 
-decode_bit_string(Buffer, C, NamedNumberList) ->
-    case get_constraint(C,'SizeConstraint') of
-	{Lb,Ub} when is_integer(Lb),is_integer(Ub) ->
-	    {Len,Bytes2} = decode_length(Buffer,{Lb,Ub}),
-	    Bytes3 = align(Bytes2),
-	    bit_list_or_named(Bytes3,Len,NamedNumberList);
-	no ->
-	    {Len,Bytes2} = decode_length(Buffer,undefined),
-	    Bytes3 = align(Bytes2),
-	    bit_list_or_named(Bytes3,Len,NamedNumberList);
-	0 -> % fixed length
-	    {[],Buffer}; % nothing to encode
-	V when is_integer(V),V=<16 -> % fixed length 16 bits or less
-	    bit_list_or_named(Buffer,V,NamedNumberList);
-	V when is_integer(V),V=<65536 ->
-	    Bytes2 = align(Buffer),
-	    bit_list_or_named(Bytes2,V,NamedNumberList);
-	V when is_integer(V) ->
-	    Bytes2 = align(Buffer),
-	    {BinBits,_} = decode_fragmented_bits(Bytes2,V),
-	    bit_list_or_named(BinBits,V,NamedNumberList);
-	{{Fix,Fix},L} = Sc when is_list(L), is_integer(Fix), Fix =< 16 ->
-	    %% X.691 �15.6, special case of extension marker
-	    case decode_length(Buffer,Sc) of
-		{Len,Bytes2} when Len > Fix ->
-		     Bytes3 = align(Bytes2),
-		    bit_list_or_named(Bytes3,Len,NamedNumberList);
-		{Len,Bytes2} when Len > 16 ->
-		     Bytes3 = align(Bytes2),
-		    bit_list_or_named(Bytes3,Len,NamedNumberList);
-		{Len,Bytes2} ->
-		    bit_list_or_named(Bytes2,Len,NamedNumberList)
-	    end;
-	Sc -> %% X.691 �15.6, extension marker
-	    {Len,Bytes2} = decode_length(Buffer,Sc),
-	    Bytes3 = align(Bytes2),
-	    bit_list_or_named(Bytes3,Len,NamedNumberList)
-    end.
-
-
-%% if no named bits are declared we will return a
-%% {Unused,Bits}. Unused = integer(),
-%% Bits = binary().
-compact_bit_string(Buffer,Len,[]) ->
-    getbits_as_binary(Len,Buffer); % {{Unused,BinBits},NewBuffer}
-compact_bit_string(Buffer,Len,NamedNumberList) ->
-    bit_list_or_named(Buffer,Len,NamedNumberList).
-
-
-%% if no named bits are declared we will return a
-%% BitList = [0 | 1]
-
-bit_list_or_named(Buffer,Len,[]) ->
-    getbits_as_list(Len,Buffer);
-
-%% if there are named bits declared we will return a named
-%% BitList where the names are atoms and unnamed bits represented
-%% as {bit,Pos}
-%% BitList = [atom() | {bit,Pos}]
-%% Pos = integer()
-
-bit_list_or_named(Buffer,Len,NamedNumberList) ->
-    {BitList,Rest} = getbits_as_list(Len,Buffer),
-    {bit_list_or_named1(0,BitList,NamedNumberList,[]), Rest}.
-
-bit_list_or_named1(Pos,[0|Bt],Names,Acc) ->
-    bit_list_or_named1(Pos+1,Bt,Names,Acc);
-bit_list_or_named1(Pos,[1|Bt],Names,Acc) ->
-    case lists:keysearch(Pos,2,Names) of
-	{value,{Name,_}} ->
-	    bit_list_or_named1(Pos+1,Bt,Names,[Name|Acc]);
-	_  -> 
-	    bit_list_or_named1(Pos+1,Bt,Names,[{bit,Pos}|Acc])
-    end;
-bit_list_or_named1(_,[],_,Acc) ->
-    lists:reverse(Acc).
-
-
-
-%%%%%%%%%%%%%%%
-%% 
-
-int_to_bitlist(Int) when is_integer(Int), Int > 0 ->
-    [Int band 1 | int_to_bitlist(Int bsr 1)];
-int_to_bitlist(0) ->
-    [].
-
-
-%%%%%%%%%%%%%%%%%%
-%% get_all_bitposes([list of named bits to set], named_bit_db, []) ->
-%%   [sorted_list_of_bitpositions_to_set]
-
-get_all_bitposes([{bit,ValPos}|Rest], NamedBitList, Ack) ->
-    get_all_bitposes(Rest, NamedBitList, [ValPos | Ack ]);
-
-get_all_bitposes([Val | Rest], NamedBitList, Ack) ->
-    case lists:keysearch(Val, 1, NamedBitList) of
-	{value, {_ValName, ValPos}} ->
-	    get_all_bitposes(Rest, NamedBitList, [ValPos | Ack]);
-	_ ->
-	    exit({error,{asn1, {bitstring_namedbit, Val}}})
-    end;
-get_all_bitposes([], _NamedBitList, Ack) ->
-    lists:sort(Ack).
-
-%%%%%%%%%%%%%%%%%%
-%% make_and_set_list([list of positions to set to 1])->
-%% returns list with all in SetPos set.
-%% in positioning in list the first element is 0, the second 1 etc.., but
-%% 
-
-make_and_set_list([XPos|SetPos], XPos) ->
-    [1 | make_and_set_list(SetPos, XPos + 1)];
-make_and_set_list([Pos|SetPos], XPos) ->
-    [0 | make_and_set_list([Pos | SetPos], XPos + 1)];
-make_and_set_list([], _) ->
-    [].
-
-%%%%%%%%%%%%%%%%%
-%% pad_list(N,BitList) -> PaddedList
-%% returns a padded (with trailing {bit,0} elements) list of length N
-%% if Bitlist contains more than N significant bits set an exit asn1_error 
-%% is generated
-
-pad_list(N,In={Unused,Bin}) ->
-    pad_list(N, size(Bin)*8 - Unused, In).
-    
-pad_list(N,Size,In={_,_}) when N < Size ->
-    exit({error,{asn1,{range_error,{bit_string,In}}}});
-pad_list(N,Size,{Unused,Bin}) when N > Size, Unused > 0 ->
-    pad_list(N,Size+1,{Unused-1,Bin});
-pad_list(N,Size,{_Unused,Bin}) when N > Size ->
-    pad_list(N,Size+1,{7,<<Bin/binary,0>>});
-pad_list(N,N,In={_,_}) ->
-    In.
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% X.691:16
-%% encode_octet_string(Constraint,ExtensionMarker,Val)
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-encode_octet_string(C,Val) ->
-    encode_octet_string2(C,Val).
-
-encode_octet_string2(C,{_Name,Val}) ->
-    encode_octet_string2(C,Val);
-encode_octet_string2(C,Val) ->
-    case get_constraint(C,'SizeConstraint') of
-	0 ->
-	    [];
-	1 ->
-	    [V] = Val,
-	    {bits,8,V};
-	2 ->
-	    [V1,V2] = Val,
-	    [{bits,8,V1},{bits,8,V2}];
-	Sv when Sv =<65535, Sv == length(Val) -> % fixed length
-	    {octets,Val};
-	{Lb,Ub}  ->
-	    [encode_length({Lb,Ub},length(Val)),{octets,Val}];
-	Sv when is_list(Sv) ->
-	    [encode_length({hd(Sv),lists:max(Sv)},length(Val)),{octets,Val}];
-	no  ->
-	    [encode_length(undefined,length(Val)),{octets,Val}]
-    end.
-
-decode_octet_string(Bytes,Range) ->
-    decode_octet_string(Bytes,Range,false).
-
-decode_octet_string(Bytes,C,false) ->
-    case get_constraint(C,'SizeConstraint') of
-	0 ->
-	    {[],Bytes};
-	1 ->
-	    {B1,Bytes2} = getbits(Bytes,8),
-	    {[B1],Bytes2};
-	2 ->
-	    {Bs,Bytes2}= getbits(Bytes,16),
-	    {binary_to_list(<<Bs:16>>),Bytes2};
-	{_,0} ->
-	    {[],Bytes};
-	Sv when is_integer(Sv), Sv =<65535 -> % fixed length
-	    getoctets_as_list(Bytes,Sv);
-	Sv when is_integer(Sv) -> % fragmented encoding
-	    Bytes2 = align(Bytes),
-	    decode_fragmented_octets(Bytes2,Sv);
-	{Lb,Ub}  ->
-	    {Len,Bytes2} = decode_length(Bytes,{Lb,Ub}),
-	    getoctets_as_list(Bytes2,Len);
-	Sv when is_list(Sv) ->
-	    {Len,Bytes2} = decode_length(Bytes,{hd(Sv),lists:max(Sv)}),
-	    getoctets_as_list(Bytes2,Len);
-	no  ->
-	    {Len,Bytes2} = decode_length(Bytes,undefined),
-	    getoctets_as_list(Bytes2,Len)
-    end.
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% Restricted char string types 
-%% (NumericString, PrintableString,VisibleString,IA5String,BMPString,UniversalString)
-%% X.691:26 and X.680:34-36
-%%encode_restricted_string(aligned,'BMPString',Constraints,Extension,Val)
-
-
-encode_restricted_string(aligned,{Name,Val}) when is_atom(Name) ->
-    encode_restricted_string(aligned,Val);
-
-encode_restricted_string(aligned,Val) when is_list(Val)->
-    [encode_length(undefined,length(Val)),{octets,Val}].
-
-encode_known_multiplier_string(aligned,StringType,C,_Ext,{Name,Val}) when is_atom(Name) ->
-    encode_known_multiplier_string(aligned,StringType,C,false,Val);
-
-encode_known_multiplier_string(aligned,StringType,C,_Ext,Val) ->
-    Result = chars_encode(C,StringType,Val),
-    NumBits = get_NumBits(C,StringType),
-    case get_constraint(C,'SizeConstraint') of
-	Ub when is_integer(Ub), Ub*NumBits =< 16  ->
-	    Result;
-	0 ->
-	    [];
-	Ub when is_integer(Ub),Ub =<65535 -> % fixed length
-	    [align,Result];
-	{Ub,Lb} ->
-	    [encode_length({Ub,Lb},length(Val)),align,Result];
-	Vl when is_list(Vl) ->
-	    [encode_length({lists:min(Vl),lists:max(Vl)},length(Val)),align,Result];
-	no  ->
-	    [encode_length(undefined,length(Val)),align,Result]
-    end.
-
-decode_restricted_string(Bytes,aligned) ->
-    {Len,Bytes2} = decode_length(Bytes,undefined),
-    getoctets_as_list(Bytes2,Len).
-
-decode_known_multiplier_string(Bytes,aligned,StringType,C,_Ext) ->
-    NumBits = get_NumBits(C,StringType),
-    case get_constraint(C,'SizeConstraint') of
-	Ub when is_integer(Ub), Ub*NumBits =< 16  ->
-	    chars_decode(Bytes,NumBits,StringType,C,Ub);
-	Ub when is_integer(Ub),Ub =<65535 -> % fixed length
-	    Bytes1 = align(Bytes),
-	    chars_decode(Bytes1,NumBits,StringType,C,Ub);
-	0 ->
-	    {[],Bytes};
-	Vl when is_list(Vl) ->
-	    {Len,Bytes1} = decode_length(Bytes,{hd(Vl),lists:max(Vl)}),
-	    Bytes2 = align(Bytes1),
-	    chars_decode(Bytes2,NumBits,StringType,C,Len);
-	no  ->
-	    {Len,Bytes1} = decode_length(Bytes,undefined),
-	    Bytes2 = align(Bytes1),
-	    chars_decode(Bytes2,NumBits,StringType,C,Len);
-	{Lb,Ub}->
-	    {Len,Bytes1} = decode_length(Bytes,{Lb,Ub}),
-	    Bytes2 = align(Bytes1),
-	    chars_decode(Bytes2,NumBits,StringType,C,Len)
-    end.
-
-
-encode_NumericString(C,Val) ->
-    encode_known_multiplier_string(aligned,'NumericString',C,false,Val).
-decode_NumericString(Bytes,C) ->
-    decode_known_multiplier_string(Bytes,aligned,'NumericString',C,false).
-
-encode_PrintableString(C,Val) ->
-    encode_known_multiplier_string(aligned,'PrintableString',C,false,Val).
-decode_PrintableString(Bytes,C) ->
-    decode_known_multiplier_string(Bytes,aligned,'PrintableString',C,false).
-
-encode_VisibleString(C,Val) -> % equivalent with ISO646String
-    encode_known_multiplier_string(aligned,'VisibleString',C,false,Val).
-decode_VisibleString(Bytes,C) ->
-    decode_known_multiplier_string(Bytes,aligned,'VisibleString',C,false).
-
-encode_IA5String(C,Val) ->
-    encode_known_multiplier_string(aligned,'IA5String',C,false,Val).
-decode_IA5String(Bytes,C) ->
-    decode_known_multiplier_string(Bytes,aligned,'IA5String',C,false).
-
-encode_BMPString(C,Val) ->
-    encode_known_multiplier_string(aligned,'BMPString',C,false,Val).
-decode_BMPString(Bytes,C) ->
-    decode_known_multiplier_string(Bytes,aligned,'BMPString',C,false).
-
-encode_UniversalString(C,Val) ->
-    encode_known_multiplier_string(aligned,'UniversalString',C,false,Val).
-decode_UniversalString(Bytes,C) ->
-    decode_known_multiplier_string(Bytes,aligned,'UniversalString',C,false).
-
-    
-%% end of known-multiplier strings for which PER visible constraints are
-%% applied
-
-encode_GeneralString(_C,Val) ->
-    encode_restricted_string(aligned,Val).
-decode_GeneralString(Bytes,_C) ->
-    decode_restricted_string(Bytes,aligned).
-
-encode_GraphicString(_C,Val) ->
-    encode_restricted_string(aligned,Val).
-decode_GraphicString(Bytes,_C) ->
-    decode_restricted_string(Bytes,aligned).
-
-encode_ObjectDescriptor(_C,Val) ->
-    encode_restricted_string(aligned,Val).
-decode_ObjectDescriptor(Bytes) ->
-    decode_restricted_string(Bytes,aligned).
-
-encode_TeletexString(_C,Val) -> % equivalent with T61String
-    encode_restricted_string(aligned,Val).
-decode_TeletexString(Bytes,_C) ->
-    decode_restricted_string(Bytes,aligned).
-
-encode_VideotexString(_C,Val) ->
-    encode_restricted_string(aligned,Val).
-decode_VideotexString(Bytes,_C) ->
-    decode_restricted_string(Bytes,aligned).
-
-
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% getBMPChars(Bytes,Len) ->{BMPcharList,RemainingBytes}
-%%
-getBMPChars(Bytes,1) ->
-    {O1,Bytes2} = getbits(Bytes,8),
-    {O2,Bytes3} = getbits(Bytes2,8),
-    if 
-	O1 == 0 ->
-	    {[O2],Bytes3};
-	true ->
-	    {[{0,0,O1,O2}],Bytes3}
-    end;
-getBMPChars(Bytes,Len) ->
-    getBMPChars(Bytes,Len,[]).
-
-getBMPChars(Bytes,0,Acc) ->
-    {lists:reverse(Acc),Bytes};
-getBMPChars(Bytes,Len,Acc) ->
-    {Octs,Bytes1} = getoctets_as_list(Bytes,2),
-    case Octs of
-	[0,O2] ->
-	    getBMPChars(Bytes1,Len-1,[O2|Acc]);
-	[O1,O2]->
-	    getBMPChars(Bytes1,Len-1,[{0,0,O1,O2}|Acc])
-    end.
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% chars_encode(C,StringType,Value) -> ValueList
-%%
-%% encodes chars according to the per rules taking the constraint PermittedAlphabet 
-%% into account.
-%% This function does only encode the value part and NOT the length
-
-chars_encode(C,StringType,Value) ->
-    case {StringType,get_constraint(C,'PermittedAlphabet')} of
-	{'UniversalString',{_,_Sv}} ->
-	    exit({error,{asn1,{'not implemented',"UniversalString with PermittedAlphabet constraint"}}});
-	{'BMPString',{_,_Sv}} ->
-	    exit({error,{asn1,{'not implemented',"BMPString with PermittedAlphabet constraint"}}});
-	_ ->
-	    {NumBits,CharOutTab} = {get_NumBits(C,StringType),get_CharOutTab(C,StringType)}, 
-	    chars_encode2(Value,NumBits,CharOutTab)
-    end.
-
-chars_encode2([H|T],NumBits,{Min,Max,notab}) when  H =< Max, H >= Min ->
-    [{bits,NumBits,H-Min}|chars_encode2(T,NumBits,{Min,Max,notab})];
-chars_encode2([H|T],NumBits,{Min,Max,Tab}) when H =< Max, H >= Min ->
-    [{bits,NumBits,exit_if_false(H,element(H-Min+1,Tab))}|chars_encode2(T,NumBits,{Min,Max,Tab})];
-chars_encode2([{A,B,C,D}|T],NumBits,{Min,Max,notab}) -> 
-    %% no value range check here (ought to be, but very expensive)
-%    [{bits,NumBits,(A*B*C*D)-Min}|chars_encode2(T,NumBits,{Min,Max,notab})];
-    [{bits,NumBits,((((((A bsl 8)+B) bsl 8)+C) bsl 8)+D)-Min}|chars_encode2(T,NumBits,{Min,Max,notab})];
-chars_encode2([{A,B,C,D}|T],NumBits,{Min,Max,Tab}) -> 
-    %% no value range check here (ought to be, but very expensive)
-%    [{bits,NumBits,element((A*B*C*D)-Min,Tab)}|chars_encode2(T,NumBits,{Min,Max,notab})];
-    [{bits,NumBits,exit_if_false({A,B,C,D},element(((((((A bsl 8)+B) bsl 8)+C) bsl 8)+D)-Min,Tab))}|chars_encode2(T,NumBits,{Min,Max,notab})];
-chars_encode2([H|_T],_,{_,_,_}) ->
-    exit({error,{asn1,{illegal_char_value,H}}});
-chars_encode2([],_,_) ->
-    [].
-
-exit_if_false(V,false)->
-    exit({error,{asn1,{"illegal value according to Permitted alphabet constraint",V}}});
-exit_if_false(_,V) ->V.
-
-
-get_NumBits(C,StringType) ->
-    case get_constraint(C,'PermittedAlphabet') of
-	{'SingleValue',Sv} ->
-	    charbits(length(Sv),aligned);
-	no ->
-	    case StringType of
-		'IA5String' ->
-		    charbits(128,aligned); % 16#00..16#7F
-		'VisibleString' ->
-		    charbits(95,aligned); % 16#20..16#7E
-		'PrintableString' ->
-		    charbits(74,aligned); % [$\s,$',$(,$),$+,$,,$-,$.,$/,"0123456789",$:,$=,$?,$A..$Z,$a..$z
-		'NumericString' ->
-		    charbits(11,aligned); % $ ,"0123456789"
-		'UniversalString' ->
-		    32;
-		'BMPString' ->
-		    16
-	    end
-    end.
-
-%%Maybe used later
-%%get_MaxChar(C,StringType) ->
-%%    case get_constraint(C,'PermittedAlphabet') of
-%%	{'SingleValue',Sv} ->
-%%	    lists:nth(length(Sv),Sv);
-%%	no ->
-%%	    case StringType of
-%%		'IA5String' ->
-%%		    16#7F; % 16#00..16#7F
-%%		'VisibleString' ->
-%%		    16#7E; % 16#20..16#7E
-%%		'PrintableString' ->
-%%		    $z; % [$\s,$',$(,$),$+,$,,$-,$.,$/,"0123456789",$:,$=,$?,$A..$Z,$a..$z
-%%		'NumericString' ->
-%%		    $9; % $ ,"0123456789"
-%%		'UniversalString' ->
-%%		    16#ffffffff;
-%%		'BMPString' ->
-%%		    16#ffff
-%%	    end
-%%    end.
-
-%%Maybe used later
-%%get_MinChar(C,StringType) ->
-%%    case get_constraint(C,'PermittedAlphabet') of
-%%	{'SingleValue',Sv} ->
-%%	    hd(Sv);
-%%	no ->
-%%	    case StringType of
-%%		'IA5String' ->
-%%		    16#00; % 16#00..16#7F
-%%		'VisibleString' ->
-%%		    16#20; % 16#20..16#7E
-%%		'PrintableString' ->
-%%		    $\s; % [$\s,$',$(,$),$+,$,,$-,$.,$/,"0123456789",$:,$=,$?,$A..$Z,$a..$z
-%%		'NumericString' ->
-%%		    $\s; % $ ,"0123456789"
-%%		'UniversalString' ->
-%%		    16#00;
-%%		'BMPString' ->
-%%		    16#00
-%%	    end
-%%    end.
-
-get_CharOutTab(C,StringType) ->
-    get_CharTab(C,StringType,out).
-
-get_CharInTab(C,StringType) ->
-    get_CharTab(C,StringType,in).
-
-get_CharTab(C,StringType,InOut) ->
-    case get_constraint(C,'PermittedAlphabet') of
-	{'SingleValue',Sv} ->
-	    get_CharTab2(C,StringType,hd(Sv),lists:max(Sv),Sv,InOut);
-	no ->
-	    case StringType of
-		'IA5String' ->
-		    {0,16#7F,notab};
-		'VisibleString' ->
-		    get_CharTab2(C,StringType,16#20,16#7F,notab,InOut);
-		'PrintableString' ->
-		    Chars = lists:sort(
-			      " '()+,-./0123456789:=?ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"),
-		    get_CharTab2(C,StringType,hd(Chars),lists:max(Chars),Chars,InOut);
-		'NumericString' ->
-		    get_CharTab2(C,StringType,16#20,$9," 0123456789",InOut);
-		'UniversalString' ->
-		    {0,16#FFFFFFFF,notab};
-		'BMPString' ->
-		    {0,16#FFFF,notab}
-	    end
-    end.
-
-get_CharTab2(C,StringType,Min,Max,Chars,InOut) ->
-    BitValMax = (1 bsl get_NumBits(C,StringType))-1,
-    if
-	Max =< BitValMax ->
-	    {0,Max,notab};
-	true ->
-	    case InOut of
-		out ->
-		    {Min,Max,create_char_tab(Min,Chars)};
-		in  ->
-		    {Min,Max,list_to_tuple(Chars)}
-	    end
-    end.
-
-create_char_tab(Min,L) ->
-    list_to_tuple(create_char_tab(Min,L,0)).
-create_char_tab(Min,[Min|T],V) ->
-    [V|create_char_tab(Min+1,T,V+1)];
-create_char_tab(_Min,[],_V) ->
-    [];
-create_char_tab(Min,L,V) ->
-    [false|create_char_tab(Min+1,L,V)].
-
-%% This very inefficient and should be moved to compiletime
-charbits(NumOfChars,aligned) ->
-    case charbits(NumOfChars) of
-	1 -> 1;
-	2 -> 2;
-	B when B =< 4 -> 4;
-	B when B =< 8 -> 8;
-	B when B =< 16 -> 16; 
-	B when B =< 32 -> 32
-    end.
-
-charbits(NumOfChars) when NumOfChars =< 2 -> 1;
-charbits(NumOfChars) when NumOfChars =< 4 -> 2;
-charbits(NumOfChars) when NumOfChars =< 8 -> 3;
-charbits(NumOfChars) when NumOfChars =< 16 -> 4;
-charbits(NumOfChars) when NumOfChars =< 32 -> 5;
-charbits(NumOfChars) when NumOfChars =< 64 -> 6;
-charbits(NumOfChars) when NumOfChars =< 128 -> 7;
-charbits(NumOfChars) when NumOfChars =< 256 -> 8;
-charbits(NumOfChars) when NumOfChars =< 512 -> 9;
-charbits(NumOfChars) when NumOfChars =< 1024 -> 10;
-charbits(NumOfChars) when NumOfChars =< 2048 -> 11;
-charbits(NumOfChars) when NumOfChars =< 4096 -> 12;
-charbits(NumOfChars) when NumOfChars =< 8192 -> 13;
-charbits(NumOfChars) when NumOfChars =< 16384 -> 14;
-charbits(NumOfChars) when NumOfChars =< 32768 -> 15;
-charbits(NumOfChars) when NumOfChars =< 65536 -> 16;
-charbits(NumOfChars) when is_integer(NumOfChars) ->
-    16 + charbits1(NumOfChars bsr 16).
-
-charbits1(0) ->
-    0;
-charbits1(NumOfChars) ->
-    1 + charbits1(NumOfChars bsr 1).
-
-
-chars_decode(Bytes,_,'BMPString',C,Len) ->
-    case get_constraint(C,'PermittedAlphabet') of
-	no ->
-	    getBMPChars(Bytes,Len);
-	_ ->
-	    exit({error,{asn1,
-			 {'not implemented',
-			  "BMPString with PermittedAlphabet constraint"}}})
-    end;
-chars_decode(Bytes,NumBits,StringType,C,Len) ->	
-    CharInTab = get_CharInTab(C,StringType),
-    chars_decode2(Bytes,CharInTab,NumBits,Len).
-
-
-chars_decode2(Bytes,CharInTab,NumBits,Len) ->
-    chars_decode2(Bytes,CharInTab,NumBits,Len,[]).
-
-chars_decode2(Bytes,_CharInTab,_NumBits,0,Acc) ->
-    {lists:reverse(Acc),Bytes};
-chars_decode2(Bytes,{Min,Max,notab},NumBits,Len,Acc) when NumBits > 8 ->
-    {Char,Bytes2} = getbits(Bytes,NumBits),
-    Result = 
-	if
-	    Char < 256 -> Char;
-	    true ->
-		list_to_tuple(binary_to_list(<<Char:32>>))
-	end,
-    chars_decode2(Bytes2,{Min,Max,notab},NumBits,Len -1,[Result|Acc]);
-% chars_decode2(Bytes,{Min,Max,notab},NumBits,Len,Acc) when NumBits > 8 ->
-%     {Char,Bytes2} = getbits(Bytes,NumBits),
-%     Result = case minimum_octets(Char+Min) of
-% 		 [NewChar] -> NewChar;
-% 		 [C1,C2] -> {0,0,C1,C2};
-% 		 [C1,C2,C3] -> {0,C1,C2,C3};
-% 		 [C1,C2,C3,C4] -> {C1,C2,C3,C4}
-% 	     end,
-%     chars_decode2(Bytes2,{Min,Max,notab},NumBits,Len -1,[Result|Acc]);
-chars_decode2(Bytes,{Min,Max,notab},NumBits,Len,Acc) ->
-    {Char,Bytes2} = getbits(Bytes,NumBits),
-    chars_decode2(Bytes2,{Min,Max,notab},NumBits,Len -1,[Char+Min|Acc]);
-
-%% BMPString and UniversalString with PermittedAlphabet is currently not supported
-chars_decode2(Bytes,{Min,Max,CharInTab},NumBits,Len,Acc) ->
-    {Char,Bytes2} = getbits(Bytes,NumBits),
-    chars_decode2(Bytes2,{Min,Max,CharInTab},NumBits,Len -1,[element(Char+1,CharInTab)|Acc]).
-
-
-%% UTF8String
-encode_UTF8String(Val) when is_binary(Val) ->
-    [encode_length(undefined,size(Val)),{octets,Val}];
-encode_UTF8String(Val) ->
-    Bin = list_to_binary(Val),
-    encode_UTF8String(Bin).
-
-decode_UTF8String(Bytes) ->
-    {Len,Bytes2} = decode_length(Bytes,undefined),
-    {Octs,Bytes3} = getoctets_as_list(Bytes2,Len),
-    {list_to_binary(Octs),Bytes3}.
-    
-
-						% X.691:17 
-encode_null(_) -> []. % encodes to nothing
-%encode_null({Name,Val}) when is_atom(Name) ->
-%    encode_null(Val).
-
-decode_null(Bytes) ->
-    {'NULL',Bytes}.
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% encode_object_identifier(Val) -> CompleteList
-%% encode_object_identifier({Name,Val}) -> CompleteList
-%% Val -> {Int1,Int2,...,IntN} % N >= 2
-%% Name -> atom()
-%% Int1 -> integer(0..2)
-%% Int2 -> integer(0..39) when Int1 (0..1) else integer()
-%% Int3-N -> integer()
-%% CompleteList -> [{bits,8,Val}|{octets,Ol}|align|...]
-%%
-encode_object_identifier({Name,Val}) when is_atom(Name) ->
-    encode_object_identifier(Val);
-encode_object_identifier(Val) ->
-    OctetList = e_object_identifier(Val),
-    Octets = list_to_binary(OctetList), % performs a flatten at the same time
-    [{debug,object_identifier},encode_length(undefined,size(Octets)),{octets,Octets}].
-
-%% This code is copied from asn1_encode.erl (BER) and corrected and modified 
-
-e_object_identifier({'OBJECT IDENTIFIER',V}) ->
-    e_object_identifier(V);
-e_object_identifier({Cname,V}) when is_atom(Cname),is_tuple(V) ->
-    e_object_identifier(tuple_to_list(V));
-e_object_identifier({Cname,V}) when is_atom(Cname),is_list(V) ->
-    e_object_identifier(V);
-e_object_identifier(V) when is_tuple(V) ->
-    e_object_identifier(tuple_to_list(V));
-
-%% E1 = 0|1|2 and (E2 < 40 when E1 = 0|1) 
-e_object_identifier([E1,E2|Tail]) when E1 >= 0, E1 < 2, E2 < 40 ; E1==2 ->
-    Head = 40*E1 + E2,  % weird
-    e_object_elements([Head|Tail],[]);
-e_object_identifier(Oid=[_,_|_Tail]) ->
-    exit({error,{asn1,{'illegal_value',Oid}}}).
-
-e_object_elements([],Acc) ->
-    lists:reverse(Acc);
-e_object_elements([H|T],Acc) ->
-    e_object_elements(T,[e_object_element(H)|Acc]).
-
-e_object_element(Num) when Num < 128 ->
-    [Num];
-e_object_element(Num) ->
-    [e_o_e(Num bsr 7)|[Num band 2#1111111]].
-e_o_e(Num) when Num < 128 ->
-    Num bor 2#10000000;
-e_o_e(Num) ->
-    [e_o_e(Num bsr 7)|[(Num band 2#1111111) bor 2#10000000]].
-
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% decode_object_identifier(Bytes) -> {ObjId,RemainingBytes}
-%% ObjId -> {integer(),integer(),...} % at least 2 integers
-%% RemainingBytes -> [integer()] when integer() (0..255)
-decode_object_identifier(Bytes) ->
-    {Len,Bytes2} = decode_length(Bytes,undefined),
-    {Octs,Bytes3} = getoctets_as_list(Bytes2,Len),
-    [First|Rest] = dec_subidentifiers(Octs,0,[]),
-    Idlist = if
-		 First < 40 ->
-		     [0,First|Rest];
-		 First < 80 ->
-		     [1,First - 40|Rest];
-		 true ->
-		     [2,First - 80|Rest]
-	     end,
-    {list_to_tuple(Idlist),Bytes3}.
-
-dec_subidentifiers([H|T],Av,Al) when H >=16#80 ->
-    dec_subidentifiers(T,(Av bsl 7) + (H band 16#7F),Al);
-dec_subidentifiers([H|T],Av,Al) ->
-    dec_subidentifiers(T,0,[(Av bsl 7) + H |Al]);
-dec_subidentifiers([],_Av,Al) ->
-    lists:reverse(Al).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% encode_relative_oid(Val) -> CompleteList
-%% encode_relative_oid({Name,Val}) -> CompleteList
-encode_relative_oid({Name,Val}) when is_atom(Name) ->
-    encode_relative_oid(Val);
-encode_relative_oid(Val) when is_tuple(Val) ->
-    encode_relative_oid(tuple_to_list(Val));
-encode_relative_oid(Val) when is_list(Val) ->
-    Octets = list_to_binary([e_object_element(X)||X <- Val]),
-    [encode_length(undefined,size(Octets)),{octets,Octets}].
-    
-    
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% decode_relative_oid(Val) -> {ROID,Rest}
-%% decode_relative_oid({Name,Val}) -> {ROID,Rest}
-decode_relative_oid(Bytes) ->
-    {Len,Bytes2} = decode_length(Bytes,undefined),
-    {Octs,Bytes3} = getoctets_as_list(Bytes2,Len),
-    ObjVals = dec_subidentifiers(Octs,0,[]),
-    {list_to_tuple(ObjVals),Bytes3}.
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% encode_real(Val) -> CompleteList
-%% encode_real({Name,Val}) -> CompleteList
-encode_real({Name,Val}) when is_atom(Name) ->
-    encode_real(Val);
-encode_real(Real) ->
-    {EncVal,Len} = ?RT_COMMON:encode_real([],Real),
-    [encode_length(undefined,Len),{octets,EncVal}].
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% decode_real(Val) -> {REALvalue,Rest}
-%% decode_real({Name,Val}) -> {REALvalue,Rest}
-decode_real(Bytes) ->
-    {Len,{0,Bytes2}} = decode_length(Bytes,undefined),
-    {RealVal,Rest,Len} = ?RT_COMMON:decode_real(Bytes2,Len),
-    {RealVal,{0,Rest}}.
-    
-
-get_constraint([{Key,V}],Key) ->
-    V;
-get_constraint([],_Key) ->
-    no;
-get_constraint(C,Key) ->
-    case lists:keysearch(Key,1,C) of
-	false ->
-	    no;
-	{value,{_,V}} -> 
-	    V
-    end.
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% complete(InList) -> ByteList
-%% Takes a coded list with bits and bytes and converts it to a list of bytes
-%% Should be applied as the last step at encode of a complete ASN.1 type
-%%
-
-% complete(L) ->
-%     case complete1(L) of
-% 	{[],0} ->
-% 	    <<0>>;
-% 	{Acc,0} ->
-% 	    lists:reverse(Acc);
-% 	{[Hacc|Tacc],Acclen}  -> % Acclen >0
-% 	    Rest = 8 - Acclen,
-% 	    NewHacc = Hacc bsl Rest,	       
-% 	    lists:reverse([NewHacc|Tacc])
-%     end.
-
-
-% complete1(InList) when is_list(InList) ->
-%     complete1(InList,[]);
-% complete1(InList) ->
-%     complete1([InList],[]).
-
-% complete1([{debug,_}|T], Acc) ->
-%     complete1(T,Acc);
-% complete1([H|T],Acc) when is_list(H) ->
-%     {NewH,NewAcclen} = complete1(H,Acc),
-%     complete1(T,NewH,NewAcclen);
-
-% complete1([{0,Bin}|T],Acc,0) when is_binary(Bin) ->
-%     complete1(T,[Bin|Acc],0);
-% complete1([{Unused,Bin}|T],Acc,0) when is_integer(Unused),is_binary(Bin) ->
-%     Size = size(Bin)-1,
-%     <<Bs:Size/binary,B>> = Bin,
-%     complete1(T,[(B bsr Unused),Bs|Acc],8-Unused);
-% complete1([{Unused,Bin}|T],[Hacc|Tacc],Acclen) when is_integer(Unused),is_binary(Bin) ->
-%     Rest = 8 - Acclen,
-%     Used = 8 - Unused,
-%     case size(Bin) of
-% 	1 ->
-% 	    if
-% 		Rest >= Used ->
-% 		    <<B:Used,_:Unused>> = Bin,
-% 		    complete1(T,[(Hacc bsl Used) + B|Tacc],
-% 			     (Acclen+Used) rem 8);
-% 		true ->
-% 		    LeftOver = 8 - Rest - Unused,
-% 		    <<Val2:Rest,Val1:LeftOver,_:Unused>> = Bin,
-% 		    complete1(T,[Val1,(Hacc bsl Rest) + Val2|Tacc],
-% 			     (Acclen+Used) rem 8)
-% 	    end;
-% 	N ->
-% 	    if 
-% 		Rest == Used ->
-% 		    N1 = N - 1,
-% 		    <<B:Rest,Bs:N1/binary,_:Unused>> = Bin,
-% 		    complete1(T,[Bs,(Hacc bsl Rest) + B|Tacc],0);
-% 		Rest > Used ->
-% 		    N1 = N - 2,
-% 		    N2 = (8 - Rest) + Used,
-% 		    <<B1:Rest,Bytes:N1/binary,B2:N2,_:Unused>> = Bin,
-% 		    complete1(T,[B2,Bytes,(Hacc bsl Rest) + B1|Tacc],
-% 			     (Acclen + Used) rem 8);
-% 		true -> % Rest < Used
-% 		    N1 = N - 1,
-% 		    N2 = Used - Rest,
-% 		    <<B1:Rest,Bytes:N1/binary,B2:N2,_:Unused>> = Bin,
-% 		    complete1(T,[B2,Bytes,(Hacc bsl Rest) + B1|Tacc],
-% 			     (Acclen + Used) rem 8)
-% 	    end
-%     end;
-	    
-% %complete1([{octets,N,Val}|T],Acc,Acclen) when N =< 4 ,is_integer(Val) ->
-% %    complete1([{octets,<<Val:N/unit:8>>}|T],Acc,Acclen);
-% complete1([{octets,N,Val}|T],Acc,Acclen) when N =< 4 ,is_integer(Val) ->
-%    Newval = case N of
-% 		 1 -> 
-% 		     Val4 = Val band 16#FF,
-% 		     [Val4];
-% 		 2 -> 
-% 		     Val3 = (Val bsr 8) band 16#FF,
-% 		     Val4 = Val band 16#FF,
-% 		     [Val3,Val4];
-% 		 3 ->
-% 		     Val2 = (Val bsr 16) band 16#FF,
-% 		     Val3 = (Val bsr 8) band 16#FF,
-% 		     Val4 = Val band 16#FF,
-% 		     [Val2,Val3,Val4];
-% 		 4 ->
-% 		     Val1 = (Val bsr 24) band 16#FF,
-% 		     Val2 = (Val bsr 16) band 16#FF,
-% 		     Val3 = (Val bsr 8) band 16#FF,
-% 		     Val4 = Val band 16#FF,
-% 		     [Val1,Val2,Val3,Val4]
-% 	     end,
-%    complete1([{octets,Newval}|T],Acc,Acclen);
-
-% complete1([{octets,Bin}|T],Acc,Acclen) when is_binary(Bin) ->
-%     Rest = 8 - Acclen,
-%     if 
-% 	Rest == 8 ->
-% 	    complete1(T,[Bin|Acc],0);
-% 	true ->
-% 	    [Hacc|Tacc]=Acc,
-% 	    complete1(T,[Bin, Hacc bsl Rest|Tacc],0)
-%     end;
-
-% complete1([{octets,Oct}|T],Acc,Acclen) when is_list(Oct) ->
-%     Rest = 8 - Acclen,
-%     if 
-% 	Rest == 8 ->
-% 	    complete1(T,[list_to_binary(Oct)|Acc],0);
-% 	true ->
-% 	    [Hacc|Tacc]=Acc,
-% 	    complete1(T,[list_to_binary(Oct), Hacc bsl Rest|Tacc],0)
-%     end;
-
-% complete1([{bit,Val}|T], Acc, Acclen) ->
-%     complete1([{bits,1,Val}|T],Acc,Acclen);
-% complete1([{octet,Val}|T], Acc, Acclen) ->
-%     complete1([{octets,1,Val}|T],Acc,Acclen);
-
-% complete1([{bits,N,Val}|T], Acc, 0) when N =< 8 ->
-%     complete1(T,[Val|Acc],N);
-% complete1([{bits,N,Val}|T], [Hacc|Tacc], Acclen) when N =< 8 ->
-%     Rest = 8 - Acclen,
-%     if 
-% 	Rest >= N ->
-% 	    complete1(T,[(Hacc bsl N) + Val|Tacc],(Acclen+N) rem 8);
-% 	true -> 
-% 	    Diff = N - Rest, 
-% 	    NewHacc = (Hacc bsl Rest) + (Val bsr Diff),
-% 	    Mask = element(Diff,{1,3,7,15,31,63,127,255}),
-% 	    complete1(T,[(Val band Mask),NewHacc|Tacc],(Acclen+N) rem 8)
-%     end;
-% complete1([{bits,N,Val}|T], Acc, Acclen) -> % N > 8
-%     complete1([{bits,N-8,Val bsr 8},{bits,8,Val band 255}|T],Acc,Acclen);
-
-% complete1([align|T],Acc,0) ->
-%     complete1(T,Acc,0);
-% complete1([align|T],[Hacc|Tacc],Acclen) ->
-%     Rest = 8 - Acclen,
-%     complete1(T,[Hacc bsl Rest|Tacc],0);
-% complete1([{octets,N,Val}|T],Acc,Acclen) when is_list(Val) -> % no security check here 
-%     complete1([{octets,Val}|T],Acc,Acclen);
-
-% complete1([],Acc,Acclen) ->
-%     {Acc,Acclen}.
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% complete(InList) -> ByteList
-%% Takes a coded list with bits and bytes and converts it to a list of bytes
-%% Should be applied as the last step at encode of a complete ASN.1 type
-%%
-
-complete(L) ->
-    case complete1(L) of
-	{[],[]} ->
-	    <<0>>;
-	{Acc,[]} ->
-	    Acc;
-	{Acc,Bacc}  ->
-	    [Acc|complete_bytes(Bacc)]
-    end.
-
-%% this function builds the ugly form of lists [E1|E2] to avoid having to reverse it at the end.
-%% this is done because it is efficient and that the result always will be sent on a port or
-%% converted by means of list_to_binary/1
-complete1(InList) when is_list(InList) ->
-    complete1(InList,[],[]);
-complete1(InList) ->
-    complete1([InList],[],[]).
-
-complete1([],Acc,Bacc) ->
-    {Acc,Bacc};
-complete1([H|T],Acc,Bacc) when is_list(H) ->
-    {NewH,NewBacc} = complete1(H,Acc,Bacc),
-    complete1(T,NewH,NewBacc);
-
-complete1([{octets,Bin}|T],Acc,[]) ->
-    complete1(T,[Acc|Bin],[]);
-
-complete1([{octets,Bin}|T],Acc,Bacc) ->
-    complete1(T,[Acc|[complete_bytes(Bacc),Bin]],[]);
-
-complete1([{debug,_}|T], Acc,Bacc) ->
-    complete1(T,Acc,Bacc);
-
-complete1([{bits,N,Val}|T],Acc,Bacc) ->
-    complete1(T,Acc,complete_update_byte(Bacc,Val,N));
-
-complete1([{bit,Val}|T],Acc,Bacc) ->
-    complete1(T,Acc,complete_update_byte(Bacc,Val,1));
-
-complete1([align|T],Acc,[]) ->
-    complete1(T,Acc,[]);
-complete1([align|T],Acc,Bacc) ->
-    complete1(T,[Acc|complete_bytes(Bacc)],[]);
-complete1([{0,Bin}|T],Acc,[]) when is_binary(Bin) ->
-    complete1(T,[Acc|Bin],[]);
-complete1([{Unused,Bin}|T],Acc,[]) when is_integer(Unused),is_binary(Bin) ->
-    Size = size(Bin)-1,
-    <<Bs:Size/binary,B>> = Bin,
-    NumBits = 8-Unused,
-    complete1(T,[Acc|Bs],[[B bsr Unused]|NumBits]);
-complete1([{Unused,Bin}|T],Acc,Bacc) when is_integer(Unused),is_binary(Bin) ->
-    Size = size(Bin)-1,
-    <<Bs:Size/binary,B>> = Bin,
-    NumBits = 8 - Unused,
-    Bf = complete_bytes(Bacc),
-    complete1(T,[Acc|[Bf,Bs]],[[B bsr Unused]|NumBits]).
-
-
-complete_update_byte([],Val,Len) ->
-    complete_update_byte([[0]|0],Val,Len);
-complete_update_byte([[Byte|Bacc]|NumBits],Val,Len) when NumBits + Len == 8 ->
-    [[0,((Byte bsl Len) + Val) band 255|Bacc]|0];
-complete_update_byte([[Byte|Bacc]|NumBits],Val,Len) when NumBits + Len > 8  ->
-    Rem = 8 - NumBits,
-    Rest = Len - Rem,
-    complete_update_byte([[0,((Byte bsl Rem) + (Val bsr Rest)) band 255 |Bacc]|0],Val,Rest);
-complete_update_byte([[Byte|Bacc]|NumBits],Val,Len) ->
-    [[((Byte bsl Len) + Val) band 255|Bacc]|NumBits+Len].
-
- 
-complete_bytes([[_Byte|Bacc]|0]) ->
-    lists:reverse(Bacc);
-complete_bytes([[Byte|Bacc]|NumBytes]) ->
-    lists:reverse([(Byte bsl (8-NumBytes)) band 255|Bacc]);
-complete_bytes([]) ->
-    [].
-
-% complete_bytes(L) ->
-%     complete_bytes1(lists:reverse(L),[],[],0,0).
-
-% complete_bytes1([H={V,B}|T],Acc,ReplyAcc,NumBits,NumFields) when ((NumBits+B) rem 8) == 0 ->
-% 	    NewReplyAcc = [complete_bytes2([H|Acc],0)|ReplyAcc],
-% 	    complete_bytes1(T,[],NewReplyAcc,0,0);
-% complete_bytes1([H={V,B}|T],Acc,ReplyAcc,NumBits,NumFields)  when NumFields == 7; (NumBits+B) div 8 > 0 ->
-%     Rem = (NumBits+B) rem 8,
-%     NewReplyAcc = [complete_bytes2([{V bsr Rem,B - Rem}|Acc],0)|ReplyAcc],
-%     complete_bytes1([{V,Rem}|T],[],NewReplyAcc,0,0);
-% complete_bytes1([H={V,B}|T],Acc,ReplyAcc,NumBits,NumFields)  ->
-%     complete_bytes1(T,[H|Acc],ReplyAcc,NumBits+B,NumFields+1);
-% complete_bytes1([],[],ReplyAcc,_,_) ->
-%     lists:reverse(ReplyAcc);
-% complete_bytes1([],Acc,ReplyAcc,NumBits,_) ->
-%     PadBits = case NumBits rem 8 of
-% 		  0 -> 0;
-% 		  Rem -> 8 - Rem
-% 	      end,
-%     lists:reverse([complete_bytes2(Acc,PadBits)|ReplyAcc]).
-
-
-% complete_bytes2([{V1,B1}],PadBits) ->
-%     <<V1:B1,0:PadBits>>;
-% complete_bytes2([{V2,B2},{V1,B1}],PadBits) ->
-%     <<V1:B1,V2:B2,0:PadBits>>;
-% complete_bytes2([{V3,B3},{V2,B2},{V1,B1}],PadBits) ->
-%     <<V1:B1,V2:B2,V3:B3,0:PadBits>>;
-% complete_bytes2([{V4,B4},{V3,B3},{V2,B2},{V1,B1}],PadBits) ->
-%     <<V1:B1,V2:B2,V3:B3,V4:B4,0:PadBits>>;
-% complete_bytes2([{V5,B5},{V4,B4},{V3,B3},{V2,B2},{V1,B1}],PadBits) ->
-%     <<V1:B1,V2:B2,V3:B3,V4:B4,V5:B5,0:PadBits>>;
-% complete_bytes2([{V6,B6},{V5,B5},{V4,B4},{V3,B3},{V2,B2},{V1,B1}],PadBits) ->
-%     <<V1:B1,V2:B2,V3:B3,V4:B4,V5:B5,V6:B6,0:PadBits>>;
-% complete_bytes2([{V7,B7},{V6,B6},{V5,B5},{V4,B4},{V3,B3},{V2,B2},{V1,B1}],PadBits) ->
-%     <<V1:B1,V2:B2,V3:B3,V4:B4,V5:B5,V6:B6,V7:B7,0:PadBits>>;
-% complete_bytes2([{V8,B8},{V7,B7},{V6,B6},{V5,B5},{V4,B4},{V3,B3},{V2,B2},{V1,B1}],PadBits) ->
-%     <<V1:B1,V2:B2,V3:B3,V4:B4,V5:B5,V6:B6,V7:B7,V8:B8,0:PadBits>>.
-
-    
-    
-    
-
-
diff --git a/lib/asn1/src/asn1rt_per_bin_rt2ct.erl b/lib/asn1/src/asn1rt_per_bin_rt2ct.erl
index 1df757a47f..5997232f13 100644
--- a/lib/asn1/src/asn1rt_per_bin_rt2ct.erl
+++ b/lib/asn1/src/asn1rt_per_bin_rt2ct.erl
@@ -22,25 +22,21 @@
 
 -include("asn1_records.hrl").
 
--export([dec_fixup/3, cindex/3, list_to_record/2]).
+-export([decode_fragmented/3]).
 -export([setchoiceext/1, setext/1, fixoptionals/3, fixextensions/2, 
-	 getext/1, getextension/2, skipextensions/3, getbit/1, getchoice/3 ]).
--export([getoptionals/2, getoptionals2/2, 
-	 set_choice/3, encode_integer/2, encode_integer/3  ]).
--export([decode_integer/2, decode_integer/3, encode_small_number/1, 
-	 decode_boolean/1, encode_length/2, decode_length/1, decode_length/2,
-	 encode_small_length/1, decode_small_length/1,
+	 skipextensions/3, getbit/1, getchoice/3 ]).
+-export([set_choice/3, encode_integer/2, encode_integer/3  ]).
+-export([encode_small_number/1,
+	 encode_length/2,
+	 encode_small_length/1,
 	 decode_compact_bit_string/3]).
--export([decode_enumerated/3, 
-	 encode_bit_string/3, decode_bit_string/3  ]).
--export([encode_octet_string/2, decode_octet_string/2,
-	 encode_null/1, decode_null/1,
+-export([encode_bit_string/3, decode_bit_string/3  ]).
+-export([encode_octet_string/2,
 	 encode_object_identifier/1, decode_object_identifier/1,
 	 encode_real/1, decode_real/1,
 	 encode_relative_oid/1, decode_relative_oid/1,
 	 complete/1]).
 
-
 -export([encode_open_type/2, decode_open_type/2]).
 
 -export([encode_GeneralString/2, decode_GeneralString/2,
@@ -51,19 +47,10 @@
 	 encode_UTF8String/1,decode_UTF8String/1
 	]).
 
--export([decode_constrained_number/2,
-	 decode_constrained_number/3,
-	 decode_unconstrained_number/1,
-	 decode_semi_constrained_number/2,
-	 encode_unconstrained_number/1,
-	 decode_constrained_number/4,
+-export([encode_unconstrained_number/1,
 	 encode_octet_string/3,
-	 decode_octet_string/3,
 	 encode_known_multiplier_string/5,
-	 decode_known_multiplier_string/5,
-	 getoctets/2, getbits/2
-%	 start_drv/1,start_drv2/1,init_drv/1
-	]).
+	 decode_known_multiplier_string/5]).
 
 
 -export([eint_positive/1]).
@@ -73,32 +60,6 @@
 -define('32K',32768).
 -define('64K',65536).
 
-%%-define(nodriver,true).
-
-dec_fixup(Terms,Cnames,RemBytes) ->
-    dec_fixup(Terms,Cnames,RemBytes,[]).
-
-dec_fixup([novalue|T],[_Hc|Tc],RemBytes,Acc) ->
-    dec_fixup(T,Tc,RemBytes,Acc);
-dec_fixup([{_Name,novalue}|T],[_Hc|Tc],RemBytes,Acc) ->
-    dec_fixup(T,Tc,RemBytes,Acc);
-dec_fixup([H|T],[Hc|Tc],RemBytes,Acc) ->
-    dec_fixup(T,Tc,RemBytes,[{Hc,H}|Acc]);
-dec_fixup([],_Cnames,RemBytes,Acc) ->
-    {lists:reverse(Acc),RemBytes}.
-
-cindex(Ix,Val,Cname) ->
-    case element(Ix,Val) of
-	{Cname,Val2} -> Val2;
-	X -> X
-    end.
-
-%% converts a list to a record if necessary
-list_to_record(_,Tuple) when is_tuple(Tuple) ->
-    Tuple;
-list_to_record(Name,List) when is_list(List) ->
-    list_to_tuple([Name|List]).
-
 %%--------------------------------------------------------
 %% setchoiceext(InRootSet) -> [{bit,X}]
 %% X  is set to  1 when InRootSet==false
@@ -143,15 +104,6 @@ fixoptionals([Pos|Ot],Val,Acc) ->
     end.
 
 
-getext(Bytes) when is_bitstring(Bytes) ->
-    getbit(Bytes).
-
-getextension(0, Bytes) ->
-    {<<>>,Bytes};
-getextension(1, Bytes) ->
-    {Len,Bytes2} = decode_small_length(Bytes),
-    getbits_as_binary(Len,Bytes2).% {Bin,Bytes3}.
-
 fixextensions({ext,ExtPos,ExtNum},Val) ->
     case fixextensions(ExtPos,ExtNum+ExtPos,Val,0) of
 	0 -> [];
@@ -194,14 +146,6 @@ getchoice(Bytes,_,1) ->
 getchoice(Bytes,NumChoices,0) ->
     decode_constrained_number(Bytes,{0,NumChoices-1}).
 
-%% old version kept for backward compatibility with generates from R7B01
-getoptionals(Bytes,NumOpt) ->
-    getbits_as_binary(NumOpt,Bytes).
-
-%% new version used in generates from r8b_patch/3 and later
-getoptionals2(Bytes,NumOpt) ->
-    {_,_} = getbits(Bytes,NumOpt).
-
 
 %% getbits_as_binary(Num,Bytes) -> {Bin,Rest}
 %% Num = integer(),
@@ -344,32 +288,6 @@ decode_fragmented_bits(<<0:1,Len:7,Bin/binary>>,C,Acc) ->
 	    exit({error,{asn1,{illegal_value,C,BinBits}}})
     end.
 
-
-decode_fragmented_octets(Bin,C) ->
-    decode_fragmented_octets(Bin,C,[]).
-
-decode_fragmented_octets(<<3:2,Len:6,Bin/binary>>,C,Acc) ->
-    {Value,Bin2} = split_binary(Bin,Len * ?'16K'),
-    decode_fragmented_octets(Bin2,C,[Value|Acc]);
-decode_fragmented_octets(<<0:1,0:7,Bin/binary>>,C,Acc) ->
-    Octets = list_to_binary(lists:reverse(Acc)),
-    case C of
-	Int when is_integer(Int), C == size(Octets) ->
-	    {Octets,Bin};
-	Int when is_integer(Int) ->
-	    exit({error,{asn1,{illegal_value,C,Octets}}})
-    end;
-decode_fragmented_octets(<<0:1,Len:7,Bin/binary>>,C,Acc) ->
-    <<Value:Len/binary-unit:8,Bin2/binary>> = Bin,
-    BinOctets = list_to_binary(lists:reverse([Value|Acc])),
-    case C of
-	Int when is_integer(Int),size(BinOctets) == Int ->
-	    {BinOctets,Bin2};
-	Int when is_integer(Int) ->
-	    exit({error,{asn1,{illegal_value,C,BinOctets}}})
-    end.
-
-
     
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% encode_open_type(Constraint, Value) -> CompleteList
@@ -454,40 +372,6 @@ encode_integer(_,Val) ->
     exit({error,{asn1,{illegal_value,Val}}}).
 
     
-
-decode_integer(Buffer,Range,NamedNumberList) ->
-    {Val,Buffer2} = decode_integer(Buffer,Range),
-    case lists:keysearch(Val,2,NamedNumberList) of
-	{value,{NewVal,_}} -> {NewVal,Buffer2};
-	_ -> {Val,Buffer2}
-    end.
-
-decode_integer(Buffer,[{Rc,_Ec}]) when is_tuple(Rc) ->
-    {Ext,Buffer2} = getext(Buffer),
-    case Ext of
-	0 -> decode_integer(Buffer2,[Rc]);
-	1 -> decode_unconstrained_number(Buffer2)
-    end;
-decode_integer(Buffer,undefined) ->
-    decode_unconstrained_number(Buffer);
-decode_integer(Buffer,C) ->
-    case get_constraint(C,'SingleValue') of
-	V when is_integer(V) ->
-	    {V,Buffer};
-	_ ->
-	    decode_integer1(Buffer,C)
-    end.
-
-decode_integer1(Buffer,C) ->
-    case VR = get_constraint(C,'ValueRange') of
-	no ->
-	    decode_unconstrained_number(Buffer);
-	{Lb, 'MAX'} ->
-	    decode_semi_constrained_number(Buffer,Lb);
-	{_Lb,_Ub} ->
-	    decode_constrained_number(Buffer,VR)
-    end.
-
 %% X.691:10.6 Encoding of a normally small non-negative whole number
 %% Use this for encoding of CHOICE index if there is an extension marker in 
 %% the CHOICE
@@ -507,7 +391,7 @@ decode_small_number(Bytes) ->
 	0 -> 
 	    getbits(Bytes2,6);
 	1 ->
-	    decode_semi_constrained_number(Bytes2,0)
+	    decode_semi_constrained_number(Bytes2)
     end.
 
 %% X.691:10.7 Encoding of a semi-constrained whole number
@@ -530,12 +414,10 @@ encode_semi_constrained_number(Lb,Val) ->
 	    [encode_length(undefined,Len),[21,<<Len:16>>,Oct]]
     end.
 
-decode_semi_constrained_number(Bytes,{Lb,_}) ->
-    decode_semi_constrained_number(Bytes,Lb);
-decode_semi_constrained_number(Bytes,Lb) ->
+decode_semi_constrained_number(Bytes) ->
     {Len,Bytes2} = decode_length(Bytes,undefined),
     {V,Bytes3} = getoctets(Bytes2,Len),
-    {V+Lb,Bytes3}.
+    {V,Bytes3}.
 
 encode_constrained_number({Lb,_Ub},_Range,{bits,N},Val) ->
     Val2 = Val-Lb,
@@ -609,7 +491,7 @@ encode_constrained_number({Lb,Ub},Val) when Val >= Lb, Ub >= Val ->
             RangeOcts = binary:encode_unsigned(Range - 1),
             OctsLen = erlang:byte_size(Octs),
             RangeOctsLen = erlang:byte_size(RangeOcts),
-            LengthBitsNeeded = asn1rt_per_bin:minimum_bits(RangeOctsLen - 1),
+            LengthBitsNeeded = minimum_bits(RangeOctsLen - 1),
             [10,LengthBitsNeeded,OctsLen-1,20,OctsLen,Octs];
 	true  ->
 	    exit({not_supported,{integer_range,Range}})
@@ -621,13 +503,6 @@ decode_constrained_number(Buffer,VR={Lb,Ub}) ->
     Range = Ub - Lb + 1,
     decode_constrained_number(Buffer,VR,Range).
 
-decode_constrained_number(Buffer,{Lb,_Ub},_Range,{bits,N}) ->
-    {Val,Remain} = getbits(Buffer,N),
-    {Val+Lb,Remain};
-decode_constrained_number(Buffer,{Lb,_Ub},_Range,{octets,N}) ->
-    {Val,Remain} = getoctets(Buffer,N),
-    {Val+Lb,Remain}.
-
 decode_constrained_number(Buffer,{Lb,_Ub},Range) ->
 						%    Val2 = Val - Lb,
     {Val,Remain} = 
@@ -665,6 +540,16 @@ decode_constrained_number(Buffer,{Lb,_Ub},Range) ->
 	end,
     {Val+Lb,Remain}.
 
+%% For some reason the minimum bits needed in the length field in
+%% the encoding of constrained whole numbers must always be at least 2?
+minimum_bits(N) when N < 4 -> 2;
+minimum_bits(N) when N < 8 -> 3;
+minimum_bits(N) when N < 16 -> 4;
+minimum_bits(N) when N < 32 -> 5;
+minimum_bits(N) when N < 64 -> 6;
+minimum_bits(N) when N < 128 -> 7;
+minimum_bits(_N) -> 8.
+
 %% X.691:10.8 Encoding of an unconstrained whole number
 
 encode_unconstrained_number(Val) when Val >= 0 ->
@@ -718,23 +603,6 @@ enint(-1, [B1|T]) when B1 > 127 ->
 enint(N, Acc) ->
     enint(N bsr 8, [N band 16#ff|Acc]).
 
-decode_unconstrained_number(Bytes) ->
-    {Len,Bytes2} = decode_length(Bytes,undefined),
-    {Ints,Bytes3} = getoctets_as_bin(Bytes2,Len),
-    {dec_integer(Ints),Bytes3}.
-
-dec_integer(Bin = <<0:1,_:7,_/binary>>) ->  
-    decpint(Bin);
-dec_integer(<<_:1,B:7,BitStr/bitstring>>) ->
-    Size = bit_size(BitStr),
-    <<I:Size>> = BitStr,
-    (-128 + B) bsl bit_size(BitStr) bor I.
-    
-decpint(Bin) ->
-    Size = bit_size(Bin),
-    <<Int:Size>> = Bin,
-    Int.
-
 %% X.691:10.9 Encoding of a length determinant
 %%encode_small_length(undefined,Len) -> % null means no UpperBound
 %%    encode_small_number(Len).
@@ -779,18 +647,6 @@ encode_small_length(Len) ->
     [1,encode_length(undefined,Len)].
 
 
-decode_small_length(Buffer) ->
-    case getbit(Buffer) of
-	{0,Remain} -> 
-	    {Bits,Remain2} = getbits(Remain,6),
-	    {Bits+1,Remain2};
-	{1,Remain} -> 
-	    decode_length(Remain,undefined)
-    end.
-
-decode_length(Buffer) ->
-    decode_length(Buffer,undefined).
-
 decode_length(Buffer,undefined)  -> % un-constrained
     case align(Buffer) of
 	<<0:1,Oct:7,Rest/binary>> ->
@@ -833,38 +689,6 @@ decode_length(Buffer,SingleValue) when is_integer(SingleValue) ->
     {SingleValue,Buffer}.
 
 
-						% X.691:11
-decode_boolean(Buffer) -> %when record(Buffer,buffer)
-    case getbit(Buffer) of
-	{1,Remain} -> {true,Remain};
-	{0,Remain} -> {false,Remain}
-    end.
-
-
-%% ENUMERATED with extension marker
-decode_enumerated(Buffer,C,{Ntup1,Ntup2}) when is_tuple(Ntup1), is_tuple(Ntup2) ->
-    {Ext,Buffer2} = getext(Buffer),
-    case Ext of
-	0 -> % not an extension value
-	    {Val,Buffer3} = decode_integer(Buffer2,C),
-	    case catch (element(Val+1,Ntup1)) of
-		NewVal when is_atom(NewVal) -> {NewVal,Buffer3};
-		_Error -> exit({error,{asn1,{decode_enumerated,{Val,[Ntup1,Ntup2]}}}})
-	    end;
-	1 -> % this an extension value
-	    {Val,Buffer3} = decode_small_number(Buffer2),
-	    case catch (element(Val+1,Ntup2)) of
-		NewVal when is_atom(NewVal) -> {NewVal,Buffer3};
-		_ -> {{asn1_enum,Val},Buffer3}
-	    end
-    end;
-
-decode_enumerated(Buffer,C,NamedNumberTup) when is_tuple(NamedNumberTup) ->
-    {Val,Buffer2} = decode_integer(Buffer,C),
-    case catch (element(Val+1,NamedNumberTup)) of
-	NewVal when is_atom(NewVal) -> {NewVal,Buffer2};
-	_Error -> exit({error,{asn1,{decode_enumerated,{Val,NamedNumberTup}}}})
-    end.
 
 %%===============================================================================
 %%===============================================================================
@@ -1315,49 +1139,74 @@ encode_octet_string(SZ={_,_},false,Val) ->
 %    [encode_length(SZ,length(Val)),align,
 %	     {octets,Val}];
     Len = length(Val),
-    [encode_length(SZ,Len),2,
-     octets_to_complete(Len,Val)];
+    try
+	[encode_length(SZ,Len),2,
+	 octets_to_complete(Len,Val)]
+    catch
+	exit:{error,{asn1,{encode_length,_}}} ->
+	    encode_fragmented_octet_string(Val)
+    end;
 encode_octet_string(SZ,false,Val) when is_list(SZ) ->
     Len = length(Val),
-    [encode_length({hd(SZ),lists:max(SZ)},Len),2,
-     octets_to_complete(Len,Val)];
+    try
+	[encode_length({hd(SZ),lists:max(SZ)},Len),2,
+	 octets_to_complete(Len,Val)]
+    catch
+	exit:{error,{asn1,{encode_length,_}}} ->
+	    encode_fragmented_octet_string(Val)
+    end;
+encode_octet_string(Sv,false,Val) when is_integer(Sv) ->
+    encode_fragmented_octet_string(Val);
 encode_octet_string(no,false,Val) ->
     Len = length(Val),
-    [encode_length(undefined,Len),2,
-     octets_to_complete(Len,Val)];
+    try
+	[encode_length(undefined,Len),2,
+	 octets_to_complete(Len,Val)]
+    catch
+	exit:{error,{asn1,{encode_length,_}}} ->
+	    encode_fragmented_octet_string(Val)
+    end;
 encode_octet_string(C,_,_) ->
     exit({error,{not_implemented,C}}).
 
-
-decode_octet_string(Bytes,Range) ->
-    decode_octet_string(Bytes,Range,false).
-
-decode_octet_string(<<B1,Bytes/bitstring>>,1,false) ->
-%%    {B1,Bytes2} = getbits(Bytes,8),
-    {[B1],Bytes};
-decode_octet_string(<<B1,B2,Bytes/bitstring>>,2,false) ->
-%%    {Bs,Bytes2}= getbits(Bytes,16),
-%%    {binary_to_list(<<Bs:16>>),Bytes2};
-    {[B1,B2],Bytes};
-decode_octet_string(Bytes,Sv,false) when is_integer(Sv),Sv=<65535 ->
-    %%    Bytes2 = align(Bytes),
-    %% getoctets_as_list aligns buffer before it picks octets
-    getoctets_as_list(Bytes,Sv);
-decode_octet_string(Bytes,Sv,false) when is_integer(Sv) ->
-    Bytes2 = align(Bytes),
-    decode_fragmented_octets(Bytes2,Sv);
-decode_octet_string(Bytes,{Lb,Ub},false) ->
-    {Len,Bytes2} = decode_length(Bytes,{Lb,Ub}),
-%%    Bytes3 = align(Bytes2),
-    getoctets_as_list(Bytes2,Len);
-decode_octet_string(Bytes,Sv,false) when is_list(Sv) ->
-    {Len,Bytes2} = decode_length(Bytes,{hd(Sv),lists:max(Sv)}),
-%%    Bytes3 = align(Bytes2),
-    getoctets_as_list(Bytes2,Len);
-decode_octet_string(Bytes,no,false) ->
-    {Len,Bytes2} = decode_length(Bytes,undefined),
-%%    Bytes3 = align(Bytes2),
-    getoctets_as_list(Bytes2,Len).
+encode_fragmented_octet_string(Val) ->
+    Bin = iolist_to_binary(Val),
+    efos_1(Bin).
+
+efos_1(<<B1:16#C000/binary,B2:16#4000/binary,T/binary>>) ->
+    [20,1,<<3:2,4:6>>,
+     octets_to_complete(16#C000, B1),
+     octets_to_complete(16#4000, B2)|efos_1(T)];
+efos_1(<<B:16#C000/binary,T/binary>>) ->
+    [20,1,<<3:2,3:6>>,octets_to_complete(16#C000, B)|efos_1(T)];
+efos_1(<<B:16#8000/binary,T/binary>>) ->
+    [20,1,<<3:2,2:6>>,octets_to_complete(16#8000, B)|efos_1(T)];
+efos_1(<<B:16#4000/binary,T/binary>>) ->
+    [20,1,<<3:2,1:6>>,octets_to_complete(16#4000, B)|efos_1(T)];
+efos_1(<<>>) ->
+    [20,1,0];
+efos_1(<<B/bitstring>>) ->
+    Len = byte_size(B),
+    [encode_length(undefined, Len),octets_to_complete(Len, B)].
+
+decode_fragmented(SegSz0, Buf0, Unit) ->
+    SegSz = SegSz0 * Unit * ?'16K',
+    <<Res:SegSz/bitstring,Buf/bitstring>> = Buf0,
+    decode_fragmented_1(Buf, Unit, Res).
+
+decode_fragmented_1(<<0:1,N:7,Buf0/bitstring>>, Unit, Res) ->
+    Sz = N*Unit,
+    <<S:Sz/bitstring,Buf/bitstring>> = Buf0,
+    {<<Res/bitstring,S/bitstring>>,Buf};
+decode_fragmented_1(<<1:1,0:1,N:14,Buf0/bitstring>>, Unit, Res) ->
+    Sz = N*Unit,
+    <<S:Sz/bitstring,Buf/bitstring>> = Buf0,
+    {<<Res/bitstring,S/bitstring>>,Buf};
+decode_fragmented_1(<<1:1,1:1,SegSz0:6,Buf0/bitstring>>, Unit, Res0) ->
+    SegSz = SegSz0 * Unit * ?'16K',
+    <<Frag:SegSz/bitstring,Buf/bitstring>> = Buf0,
+    Res = <<Res0/bitstring,Frag/bitstring>>,
+    decode_fragmented_1(Buf, Unit, Res).
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -1545,16 +1394,6 @@ chars_decode2(Bytes,{Min,Max,CharInTab},NumBits,Len,Acc) ->
     chars_decode2(Bytes2,{Min,Max,CharInTab},NumBits,Len -1,[element(Char+1,CharInTab)|Acc]).
 
 
-						% X.691:17 
-encode_null(_Val) -> []. % encodes to nothing
-%encode_null({Name,Val}) when is_atom(Name) ->
-%    encode_null(Val).
-
-decode_null(Bytes) ->
-    {'NULL',Bytes}.
-
-
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% encode_UTF8String(Val) -> CompleteList
 %% Val -> <<utf8encoded binary>>
diff --git a/lib/asn1/src/asn1rt_uper_bin.erl b/lib/asn1/src/asn1rt_uper_bin.erl
index abe178a69e..fc65d80245 100644
--- a/lib/asn1/src/asn1rt_uper_bin.erl
+++ b/lib/asn1/src/asn1rt_uper_bin.erl
@@ -25,22 +25,20 @@
 
 %%-compile(export_all).
 
- -export([cindex/3, list_to_record/2]).
- -export([setext/1, fixoptionals/3, 
+-export([decode_fragmented/3]).
+-export([setext/1, fixoptionals/3,
  	 fixextensions/2, 
- 	 getext/1, getextension/2, skipextensions/3, getbit/1, getchoice/3 ]).
- -export([getoptionals2/2, set_choice/3, encode_integer/2, encode_integer/3  ]).
- -export([decode_integer/2, decode_integer/3, encode_small_number/1, encode_boolean/1, 
- 	 decode_boolean/1, encode_length/2, decode_length/1, decode_length/2,
- 	 encode_small_length/1, decode_small_length/1,
+	 skipextensions/3, getbit/1, getchoice/3 ]).
+-export([set_choice/3, encode_integer/2, encode_integer/3]).
+-export([encode_small_number/1, encode_boolean/1,
+	 encode_length/2,
+	 encode_small_length/1,
  	 decode_compact_bit_string/3]).
- -export([decode_enumerated/3, 
- 	 encode_bit_string/3, decode_bit_string/3  ]).
- -export([encode_octet_string/2, decode_octet_string/2,
-	  encode_null/1, decode_null/1,
-	  encode_relative_oid/1, decode_relative_oid/1,
+-export([encode_bit_string/3, decode_bit_string/3  ]).
+-export([encode_octet_string/2,
+	 encode_relative_oid/1, decode_relative_oid/1,
  	 encode_object_identifier/1, decode_object_identifier/1,
-	  encode_real/1, decode_real/1,
+	 encode_real/1, decode_real/1,
  	 complete/1, complete_NFP/1]).
 
 
@@ -65,19 +63,6 @@
 -define('64K',65536).
 
 
-cindex(Ix,Val,Cname) ->
-    case element(Ix,Val) of
-	{Cname,Val2} -> Val2;
-	X -> X
-    end.
-
-%% converts a list to a record if necessary
-list_to_record(_Name,Tuple) when is_tuple(Tuple) ->
-    Tuple;
-list_to_record(Name,List) when is_list(List) ->
-    list_to_tuple([Name|List]).
-
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% setext(true|false) ->  CompleteList
 %%
@@ -113,16 +98,6 @@ fixoptionals([Pos|Ot],Val,Acc) ->
     end.
 
 
-getext(Bytes) when is_bitstring(Bytes) ->
-    getbit(Bytes).
-
-getextension(0, Bytes) ->
-    {{},Bytes};
-getextension(1, Bytes) ->
-    {Len,Bytes2} = decode_small_length(Bytes),
-    {Blist, Bytes3} = getbits_as_list(Len,Bytes2),
-    {list_to_tuple(Blist),Bytes3}.
-
 fixextensions({ext,ExtPos,ExtNum},Val) ->
     case fixextensions(ExtPos,ExtNum+ExtPos,Val,0) of
 	0 -> [];
@@ -145,14 +120,15 @@ fixextensions(Pos,ExtPos,Val,Acc) ->
 	  end,
     fixextensions(Pos+1,ExtPos,Val,(Acc bsl 1)+Bit).
 
-skipextensions(Bytes,Nr,ExtensionBitPattern) -> 
-    case (catch element(Nr,ExtensionBitPattern)) of
-	1 ->
+skipextensions(Bytes,Nr,ExtensionBitstr) when is_bitstring(ExtensionBitstr) ->
+    Prev = Nr - 1,
+    case ExtensionBitstr of
+	<<_:Prev,1:1,_/bitstring>> ->
 	    {_,Bytes2} = decode_open_type(Bytes,[]),
-	    skipextensions(Bytes2, Nr+1, ExtensionBitPattern);
-	0 ->
-	    skipextensions(Bytes, Nr+1, ExtensionBitPattern);
-	{'EXIT',_} -> % badarg, no more extensions
+	    skipextensions(Bytes2, Nr+1, ExtensionBitstr);
+	<<_:Prev,0:1,_/bitstring>> ->
+	    skipextensions(Bytes, Nr+1, ExtensionBitstr);
+	_ ->
 	    Bytes
     end.
 
@@ -165,11 +141,6 @@ getchoice(Bytes,NumChoices,0) ->
     decode_constrained_number(Bytes,{0,NumChoices-1}).
 
 
-%%%%%%%%%%%%%%%
-getoptionals2(Bytes,NumOpt) ->
-    getbits(Bytes,NumOpt).
-
-
 %% getbits_as_binary(Num,Bytes) -> {{Unused,BinBits},RestBytes},
 %% Num = integer(),
 %% Bytes = list() | tuple(),
@@ -289,33 +260,6 @@ decode_fragmented_bits(<<0:1,Len:7,BitStr/bitstring>>,C,Acc) ->
 	    exit({error,{asn1,{illegal_value,C,ResBitStr}}})
     end.
 
-
-decode_fragmented_octets({0,Bin},C) ->
-    decode_fragmented_octets(Bin,C,[]).
-
-decode_fragmented_octets(<<3:2,Len:6,BitStr/bitstring>>,C,Acc) ->
-    FragLen = Len * ?'16K',
-    <<Value:FragLen/binary,Rest/bitstring>> = BitStr,
-    decode_fragmented_octets(Rest,C,[Value|Acc]);
-decode_fragmented_octets(<<0:1,0:7,Bin/bitstring>>,C,Acc) ->
-    Octets = list_to_binary(lists:reverse(Acc)),
-    case C of
-	Int when is_integer(Int), C == size(Octets) ->
-	    {Octets,Bin};
-	Int when is_integer(Int) ->
-	    exit({error,{asn1,{illegal_value,C,Octets}}})
-    end;
-decode_fragmented_octets(<<0:1,Len:7,BitStr/bitstring>>,C,Acc) ->
-    <<Value:Len/binary-unit:8,BitStr2/binary>> = BitStr,
-    BinOctets = list_to_binary(lists:reverse([Value|Acc])),
-    case C of
-	Int when is_integer(Int),size(BinOctets) == Int ->
-	    {BinOctets,BitStr2};
-	Int when is_integer(Int) ->
-	    exit({error,{asn1,{illegal_value,C,BinOctets}}})
-    end.
-
-
     
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% encode_open_type(Constraint, Value) -> CompleteList
@@ -398,47 +342,6 @@ encode_integer1(C, Val) ->
 	    exit({error,{asn1,{illegal_value,VR,Val}}})
     end.
 
-decode_integer(Buffer,Range,NamedNumberList) ->
-    {Val,Buffer2} = decode_integer(Buffer,Range),
-    case lists:keysearch(Val,2,NamedNumberList) of
-	{value,{NewVal,_}} -> {NewVal,Buffer2};
-	_ -> {Val,Buffer2}
-    end.
-
-decode_integer(Buffer,[{Rc,_Ec}]) when is_tuple(Rc) ->
-    {Ext,Buffer2} = getext(Buffer),
-    case Ext of
-	0 -> decode_integer(Buffer2,[Rc]); %% Value in root of constraint
-	1 -> decode_unconstrained_number(Buffer2)
-    end;
-decode_integer(Buffer,undefined) ->
-    decode_unconstrained_number(Buffer);
-decode_integer(Buffer,C) ->
-    case get_constraint(C,'SingleValue') of
-	V when is_integer(V) ->
-	    {V,Buffer};
-	V when is_list(V) ->
-	    {Val,Buffer2} = decode_integer1(Buffer,C),
-	    case lists:member(Val,V) of
-		true ->
-		    {Val,Buffer2};
-		_ -> 
-		    exit({error,{asn1,{illegal_value,Val}}})
-	    end;
-	_ ->
-	    decode_integer1(Buffer,C)
-    end.
-
-decode_integer1(Buffer,C) ->
-    case VR = get_constraint(C,'ValueRange') of
-	no ->
-	    decode_unconstrained_number(Buffer);
-	{Lb, 'MAX'} ->
-	    decode_semi_constrained_number(Buffer,Lb);
-	{_,_} ->
-	    decode_constrained_number(Buffer,VR)
-    end.
-
 %% X.691:10.6 Encoding of a normally small non-negative whole number
 %% Use this for encoding of CHOICE index if there is an extension marker in 
 %% the CHOICE
@@ -455,7 +358,7 @@ decode_small_number(Bytes) ->
 	0 -> 
 	    getbits(Bytes2,6);
 	1 ->
-	    decode_semi_constrained_number(Bytes2,0)
+	    decode_semi_constrained_number(Bytes2)
     end.
 
 %% X.691:10.7 Encoding of a semi-constrained whole number
@@ -479,12 +382,10 @@ encode_semi_constrained_number(Lb,Val) ->
 	    [encode_length(undefined,Size),Bin]
     end.
 
-decode_semi_constrained_number(Bytes,{Lb,_}) ->
-    decode_semi_constrained_number(Bytes,Lb);
-decode_semi_constrained_number(Bytes,Lb) ->
+decode_semi_constrained_number(Bytes) ->
     {Len,Bytes2} = decode_length(Bytes,undefined),
     {V,Bytes3} = getoctets(Bytes2,Len),
-    {V+Lb,Bytes3}.
+    {V,Bytes3}.
 
 encode_constrained_number(Range,{Name,Val}) when is_atom(Name) ->
     encode_constrained_number(Range,Val);
@@ -566,23 +467,6 @@ enint(-1, [B1|T]) when B1 > 127 ->
 enint(N, Acc) ->
     enint(N bsr 8, [N band 16#ff|Acc]).
 
-decode_unconstrained_number(Bytes) ->
-    {Len,Bytes2} = decode_length(Bytes,undefined),
-    {Ints,Bytes3} = getoctets_as_bin(Bytes2,Len),
-    {dec_integer(Ints),Bytes3}.
-
-dec_integer(Bin = <<0:1,_:7,_/bitstring>>) ->  
-    decpint(Bin);
-dec_integer(<<_:1,B:7,BitStr/bitstring>>) ->
-    Size = bit_size(BitStr),
-    <<I:Size>> = BitStr,
-    (-128 + B) bsl bit_size(BitStr) bor I.
-    
-decpint(Bin) ->
-    Size = bit_size(Bin),
-    <<Int:Size>> = Bin,
-    Int.
-
 
 %% X.691:10.9 Encoding of a length determinant
 %%encode_small_length(undefined,Len) -> % null means no UpperBound
@@ -597,7 +481,7 @@ encode_length(undefined,Len) -> % un-constrained
 	Len < 16384 ->
 	    <<2:2,Len:14>>;
 	true  -> % should be able to endode length >= 16384
-	    exit({error,{asn1,{encode_length,{nyi,above_16k}}}})
+	    error({error,{asn1,{encode_length,{nyi,above_16k}}}})
     end;
 
 encode_length({0,'MAX'},Len) ->
@@ -623,18 +507,6 @@ encode_small_length(Len) ->
     [<<1:1>>,encode_length(undefined,Len)].
 
 
-decode_small_length(Buffer) ->
-    case getbit(Buffer) of
-	{0,Remain} -> 
-	    {Bits,Remain2} = getbits(Remain,6),
-	    {Bits+1,Remain2};
-	{1,Remain} -> 
-	    decode_length(Remain,undefined)
-    end.
-
-decode_length(Buffer) ->
-    decode_length(Buffer,undefined).
-
 %% un-constrained
 decode_length(<<0:1,Oct:7,Rest/bitstring>>,undefined)  ->
     {Oct,Rest};
@@ -677,38 +549,6 @@ encode_boolean({Name,Val}) when is_atom(Name) ->
 encode_boolean(Val) ->
     exit({error,{asn1,{encode_boolean,Val}}}).
 
-decode_boolean(Buffer) -> %when record(Buffer,buffer)
-    case getbit(Buffer) of
-	{1,Remain} -> {true,Remain};
-	{0,Remain} -> {false,Remain}
-    end.
-
-
-%% ENUMERATED with extension marker
-decode_enumerated(Buffer,C,{Ntup1,Ntup2}) when is_tuple(Ntup1), is_tuple(Ntup2) ->
-    {Ext,Buffer2} = getext(Buffer),
-    case Ext of
-	0 -> % not an extension value
-	    {Val,Buffer3} = decode_integer(Buffer2,C),
-	    case catch (element(Val+1,Ntup1)) of
-		NewVal when is_atom(NewVal) -> {NewVal,Buffer3};
-		_Error -> exit({error,{asn1,{decode_enumerated,{Val,[Ntup1,Ntup2]}}}})
-	    end;
-	1 -> % this an extension value
-	    {Val,Buffer3} = decode_small_number(Buffer2),
-	    case catch (element(Val+1,Ntup2)) of
-		NewVal when is_atom(NewVal) -> {NewVal,Buffer3};
-		_ -> {{asn1_enum,Val},Buffer3}
-	    end
-    end;
-
-decode_enumerated(Buffer,C,NamedNumberTup) when is_tuple(NamedNumberTup) ->
-    {Val,Buffer2} = decode_integer(Buffer,C),
-    case catch (element(Val+1,NamedNumberTup)) of
-	NewVal when is_atom(NewVal) -> {NewVal,Buffer2};
-	_Error -> exit({error,{asn1,{decode_enumerated,{Val,NamedNumberTup}}}})
-    end.
-
 
 %%============================================================================
 %%============================================================================
@@ -1067,36 +907,71 @@ encode_octet_string(C,Val) ->
 	    list_to_binary(Val);
 	2 ->
 	    list_to_binary(Val);
-	Sv when Sv =<65535, Sv == length(Val) -> % fixed length
-	    list_to_binary(Val);
-	VR = {_,_}  ->
-	    [encode_length(VR,length(Val)),list_to_binary(Val)];
+	{_,_}=VR  ->
+	    try
+		[encode_length(VR, length(Val)),list_to_binary(Val)]
+	    catch
+		error:{error,{asn1,{encode_length,_}}} ->
+		    encode_fragmented_octet_string(Val)
+	    end;
+	Sv when is_integer(Sv), Sv =:= length(Val) -> % fixed length
+	    if
+		Sv =< 65535 ->
+		    list_to_binary(Val);
+		true ->
+		    encode_fragmented_octet_string(Val)
+	    end;
 	Sv when is_list(Sv) ->
-	    [encode_length({hd(Sv),lists:max(Sv)},length(Val)),list_to_binary(Val)];
+	    try
+		[encode_length({hd(Sv),lists:max(Sv)},
+			       length(Val)),list_to_binary(Val)]
+	    catch
+		error:{error,{asn1,{encode_length,_}}} ->
+		    encode_fragmented_octet_string(Val)
+	    end;
 	no  ->
-	    [encode_length(undefined,length(Val)),list_to_binary(Val)]
+	    try
+		[encode_length(undefined, length(Val)),list_to_binary(Val)]
+	    catch
+		error:{error,{asn1,{encode_length,_}}} ->
+		    encode_fragmented_octet_string(Val)
+	    end
     end.
 
-decode_octet_string(Bytes,C) ->
-    decode_octet_string1(Bytes,get_constraint(C,'SizeConstraint')).
-decode_octet_string1(<<B1,Bytes/bitstring>>,1) ->
-    {[B1],Bytes};
-decode_octet_string1(<<B1,B2,Bytes/bitstring>>,2) ->
-    {[B1,B2],Bytes};
-decode_octet_string1(Bytes,Sv) when is_integer(Sv),Sv=<65535 ->
-    getoctets_as_list(Bytes,Sv);
-decode_octet_string1(Bytes,Sv) when is_integer(Sv) ->
-    decode_fragmented_octets(Bytes,Sv);
-decode_octet_string1(Bytes,{Lb,Ub}) ->
-    {Len,Bytes2} = decode_length(Bytes,{Lb,Ub}),
-    getoctets_as_list(Bytes2,Len);
-decode_octet_string1(Bytes,Sv) when is_list(Sv) ->
-    {Len,Bytes2} = decode_length(Bytes,{hd(Sv),lists:max(Sv)}),
-    getoctets_as_list(Bytes2,Len);
-decode_octet_string1(Bytes,no) ->
-    {Len,Bytes2} = decode_length(Bytes,undefined),
-    getoctets_as_list(Bytes2,Len).
-
+encode_fragmented_octet_string(Val) ->
+    Bin = list_to_binary(Val),
+    efos_1(Bin).
+
+efos_1(<<B:16#10000/binary,T/binary>>) ->
+    [<<3:2,4:6>>,B|efos_1(T)];
+efos_1(<<B:16#C000/binary,T/binary>>) ->
+    [<<3:2,3:6>>,B|efos_1(T)];
+efos_1(<<B:16#8000/binary,T/binary>>) ->
+    [<<3:2,2:6>>,B|efos_1(T)];
+efos_1(<<B:16#4000/binary,T/binary>>) ->
+    [<<3:2,1:6>>,B|efos_1(T)];
+efos_1(<<B/bitstring>>) ->
+    Len = byte_size(B),
+    [encode_length(undefined, Len),B].
+
+decode_fragmented(SegSz0, Buf0, Unit) ->
+    SegSz = SegSz0 * Unit * ?'16K',
+    <<Res:SegSz/bitstring,Buf/bitstring>> = Buf0,
+    decode_fragmented_1(Buf, Unit, Res).
+
+decode_fragmented_1(<<0:1,N:7,Buf0/bitstring>>, Unit, Res) ->
+    Sz = N*Unit,
+    <<S:Sz/bitstring,Buf/bitstring>> = Buf0,
+    {<<Res/bitstring,S/bitstring>>,Buf};
+decode_fragmented_1(<<1:1,0:1,N:14,Buf0/bitstring>>, Unit, Res) ->
+    Sz = N*Unit,
+    <<S:Sz/bitstring,Buf/bitstring>> = Buf0,
+    {<<Res/bitstring,S/bitstring>>,Buf};
+decode_fragmented_1(<<1:1,1:1,SegSz0:6,Buf0/bitstring>>, Unit, Res0) ->
+    SegSz = SegSz0 * Unit * ?'16K',
+    <<Frag:SegSz/bitstring,Buf/bitstring>> = Buf0,
+    Res = <<Res0/bitstring,Frag/bitstring>>,
+    decode_fragmented_1(Buf, Unit, Res).
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -1441,12 +1316,6 @@ decode_UTF8String(Bytes) ->
     getoctets_as_bin(Bytes2,Len).
     
 
-						% X.691:17 
-encode_null(_) -> []. % encodes to nothing
-
-decode_null(Bytes) ->
-    {'NULL',Bytes}.
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% encode_object_identifier(Val) -> CompleteList
 %% encode_object_identifier({Name,Val}) -> CompleteList
diff --git a/lib/asn1/test/Makefile b/lib/asn1/test/Makefile
index 6e6374baf1..1794d6bb71 100644
--- a/lib/asn1/test/Makefile
+++ b/lib/asn1/test/Makefile
@@ -83,6 +83,7 @@ MODULES= \
 	testInfObj \
 	testParameterizedInfObj \
 	testMergeCompile \
+	testMultipleLevels \
 	testDeepTConstr \
 	testTimer \
 	testMegaco \
diff --git a/lib/asn1/test/asn1_SUITE.erl b/lib/asn1/test/asn1_SUITE.erl
index 9a6201455d..325293f35d 100644
--- a/lib/asn1/test/asn1_SUITE.erl
+++ b/lib/asn1/test/asn1_SUITE.erl
@@ -1,3 +1,4 @@
+%%
 %% %CopyrightBegin%
 %%
 %% Copyright Ericsson AB 2001-2012. All Rights Reserved.
@@ -19,28 +20,9 @@
 
 -module(asn1_SUITE).
 
--define(only_per(Func),
-    if  Rule == per orelse Rule == per_bin -> Func;
-        true                               -> ok
-    end).
 -define(only_ber(Func),
-    if  Rule == ber orelse Rule == ber_bin orelse Rule == ber_bin_v2 -> Func;
-        true                                                         -> ok
-    end).
--define(only_uper(Func),
-    case Rule of
-        uper_bin -> Func;
-        _        -> ok
-    end).
--define(only_per_nif(Func),
-    case {Rule, lists:member(optimize, Opts)} of
-        {per_bin, true} -> Func;
-        _               -> ok
-    end).
--define(only_ber_nif(Func),
-    case {Rule, lists:member(nif, Opts)} of
-        {ber_bin_v2, true} -> Func;
-        _               -> ok
+    if Rule =:= ber -> Func;
+       true -> ok
     end).
 
 -compile(export_all).
@@ -51,11 +33,11 @@
 %% Suite definition
 %%------------------------------------------------------------------------------
 
-suite() -> [{ct_hooks, [ts_install_cth]},
-	    {timetrap,{minutes,60}}].
+suite() -> [{ct_hooks, [ts_install_cth]}].
 
 all() ->
-    [{group, parallel},
+    [{group, compile},
+     {group, parallel},
      {group, app_test},
      {group, appup_test},
 
@@ -71,21 +53,20 @@ groups() ->
     [{compile, parallel([]),
       [c_syntax,
        c_string,
-       c_implicit_before_choice]},
+       c_implicit_before_choice,
+       constraint_equivalence]},
 
      {ber, parallel([]),
       [ber_choiceinseq,
        % Uses 'SOpttest'
-       {group, [], [ber_optional,
-                    ber_optional_keyed_list]}]},
+       ber_optional]},
 
      {app_test, [], [{asn1_app_test, all}]},
 
      {appup_test, [], [{asn1_appup_test, all}]},
 
      {parallel, parallel([]),
-      [{group, compile},
-       {group, ber},
+      [{group, ber},
        % Uses 'P-Record', 'Constraints', 'MEDIA-GATEWAY-CONTROL'...
        {group, [], [parse,
                     test_driver_load,
@@ -116,6 +97,7 @@ groups() ->
        testChoTypeRefPrim,
        testChoTypeRefSeq,
        testChoTypeRefSet,
+       testMultipleLevels,
        testDef,
        testOpt,
        testSeqDefault,
@@ -198,18 +180,12 @@ groups() ->
        testDoubleEllipses,
        test_x691,
        ticket_6143,
-       testExtensionAdditionGroup,
        test_OTP_9688]},
 
      {performance, [],
       [testTimer_ber,
-       testTimer_ber_bin,
-       testTimer_ber_bin_opt,
-       testTimer_ber_bin_opt_driver,
        testTimer_per,
-       testTimer_per_bin,
-       testTimer_per_bin_opt,
-       testTimer_uper_bin,
+       testTimer_uper,
        smp]}].
 
 parallel(Options) ->
@@ -242,7 +218,11 @@ init_per_testcase(Func, Config) ->
     ok = filelib:ensure_dir(filename:join([CaseDir, dummy_file])),
     true = code:add_patha(CaseDir),
 
-    [{case_dir, CaseDir}|Config].
+    Dog = case Func of
+              testX420 -> ct:timetrap({minutes, 90});
+              _        -> ct:timetrap({minutes, 60})
+          end,
+    [{case_dir, CaseDir}, {watchdog, Dog}|Config].
 
 end_per_testcase(_Func, Config) ->
     code:del_path(?config(case_dir, Config)).
@@ -253,14 +233,8 @@ end_per_testcase(_Func, Config) ->
 
 test(Config, TestF) ->
     test(Config, TestF, [per,
-                         per_bin,
-                         {per_bin, [optimize]},
-                         uper_bin,
-                         ber,
-                         ber_bin,
-                         ber_bin_v2,
-                         % TODO: {ber_bin_v2, [optimize, nif]} ?
-                         {ber_bin_v2, [nif]}]).
+                         uper,
+                         ber]).
 
 test(Config, TestF, Rules) ->
     Fun = fun(C, R, O) ->
@@ -338,12 +312,12 @@ testCompactBitString(Config, Rule, Opts) ->
     asn1_test_lib:compile("PrimStrings", Config,
                           [Rule, compact_bit_string|Opts]),
     testCompactBitString:compact_bit_string(Rule),
-    ?only_uper(testCompactBitString:bit_string_unnamed(Rule)),
-    ?only_per(testCompactBitString:bit_string_unnamed(Rule)),
-    ?only_per_nif(testCompactBitString:ticket_7734(Rule)),
-    ?only_per_nif(asn1_test_lib:compile("Constraints", Config,
-                                        [Rule, compact_bit_string|Opts])),
-    ?only_per_nif(testCompactBitString:otp_4869(Rule)).
+    testCompactBitString:bit_string_unnamed(Rule),
+    testCompactBitString:bit_string_unnamed(Rule),
+    testCompactBitString:ticket_7734(Rule),
+    asn1_test_lib:compile("Constraints", Config,
+			  [Rule, compact_bit_string|Opts]),
+    testCompactBitString:otp_4869(Rule).
 
 testPrimStrings(Config) -> test(Config, fun testPrimStrings/3).
 testPrimStrings(Config, Rule, Opts) ->
@@ -367,10 +341,10 @@ testPrimExternal(Config, Rule, Opts) ->
     asn1_test_lib:compile_all(["External", "PrimExternal"], Config,
                               [Rule|Opts]),
     testPrimExternal:external(Rule),
-    ?only_ber_nif(asn1_test_lib:compile_all(["PrimStrings", "BitStr"], Config,
+    ?only_ber(asn1_test_lib:compile_all(["PrimStrings", "BitStr"], Config,
                                             [Rule|Opts])),
-    ?only_ber_nif(testPrimStrings_cases(Rule)),
-    ?only_ber_nif(testPrimStrings:more_strings(Rule)).
+    ?only_ber(testPrimStrings_cases(Rule)),
+    ?only_ber(testPrimStrings:more_strings(Rule)).
 
 testChoPrim(Config) -> test(Config, fun testChoPrim/3).
 testChoPrim(Config, Rule, Opts) ->
@@ -395,7 +369,7 @@ testChoOptional(Config, Rule, Opts) ->
 
 testChoOptionalImplicitTag(Config) ->
     test(Config, fun testChoOptionalImplicitTag/3,
-             [ber, ber_bin, ber_bin_v2]).
+	 [ber]).
 testChoOptionalImplicitTag(Config, Rule, Opts) ->
     %% Only meaningful for ber & co
     asn1_test_lib:compile("ChoOptionalImplicitTag", Config, [Rule|Opts]),
@@ -426,6 +400,11 @@ testChoTypeRefSet(Config, Rule, Opts) ->
     asn1_test_lib:compile("ChoTypeRefSet", Config, [Rule|Opts]),
     testChoTypeRefSet:set(Rule).
 
+testMultipleLevels(Config) -> test(Config, fun testMultipleLevels/3).
+testMultipleLevels(Config, Rule, Opts) ->
+    asn1_test_lib:compile("MultipleLevels", Config, [Rule|Opts]),
+    testMultipleLevels:main(Rule).
+
 testDef(Config) -> test(Config, fun testDef/3).
 testDef(Config, Rule, Opts) ->
     asn1_test_lib:compile("Def", Config, [Rule|Opts]),
@@ -451,7 +430,8 @@ testSeqExtension(Config) -> test(Config, fun testSeqExtension/3).
 testSeqExtension(Config, Rule, Opts) ->
     asn1_test_lib:compile_all(["External", "SeqExtension"], Config,
                               [Rule|Opts]),
-    testSeqExtension:main(Rule).
+    DataDir = ?config(data_dir, Config),
+    testSeqExtension:main(DataDir, [Rule|Opts]).
 
 testSeqExternal(Config) -> test(Config, fun testSeqExternal/3).
 testSeqExternal(Config, Rule, Opts) ->
@@ -511,8 +491,7 @@ testSeqOfCho(Config, Rule, Opts) ->
     testSeqOfCho:main(Rule).
 
 testSeqOfIndefinite(Config) ->
-    test(Config, fun testSeqOfIndefinite/3,
-             [ber, ber_bin, ber_bin_v2, {ber_bin_v2, [nif]}]).
+    test(Config, fun testSeqOfIndefinite/3, [ber]).
 testSeqOfIndefinite(Config, Rule, Opts) ->
     Files = ["Mvrasn-Constants-1", "Mvrasn-DataTypes-1", "Mvrasn-21-4",
              "Mvrasn-20-4", "Mvrasn-19-4", "Mvrasn-18-4", "Mvrasn-17-4",
@@ -628,29 +607,57 @@ c_syntax(Config) ->
              "SeqBadComma"]].
 
 c_string(Config) ->
-    test(Config, fun c_string/3, [per, per_bin, ber, ber_bin, ber_bin_v2]).
+    test(Config, fun c_string/3, [per, ber]).
 c_string(Config, Rule, Opts) ->
     asn1_test_lib:compile("String", Config, [Rule|Opts]).
 
 c_implicit_before_choice(Config) ->
-    test(Config, fun c_implicit_before_choice/3,
-             [ber, ber_bin, ber_bin_v2]).
+    test(Config, fun c_implicit_before_choice/3, [ber]).
 c_implicit_before_choice(Config, Rule, Opts) ->
     DataDir = ?config(data_dir, Config),
     CaseDir = ?config(case_dir, Config),
     {error, _R2} = asn1ct:compile(filename:join(DataDir, "CCSNARG3"),
                                   [Rule, {outdir, CaseDir}|Opts]).
 
+constraint_equivalence(Config) ->
+    DataDir = ?config(data_dir, Config),
+    CaseDir = ?config(case_dir, Config),
+    Asn1Spec = "ConstraintEquivalence",
+    Asn1Src = filename:join(DataDir, Asn1Spec),
+    ok = asn1ct:compile(Asn1Src, [abs,{outdir,CaseDir}]),
+    AbsFile = filename:join(CaseDir, Asn1Spec++".abs"),
+    {ok,Terms} = file:consult(AbsFile),
+    Cs = [begin
+	      'INTEGER' = element(3, Type),	%Assertion.
+	      Constraints = element(4, Type),
+	      Name1 = atom_to_list(Name0),
+	      {Name,_} = lists:splitwith(fun(C) -> C =/= $X end, Name1),
+	      {Name,Constraints}
+	  end || {typedef,_,_,Name0,Type} <- Terms],
+    R = sofs:relation(Cs, [{name,constraint}]),
+    F0 = sofs:relation_to_family(R),
+    F = sofs:to_external(F0),
+    Diff = [E || {_,L}=E <- F, length(L) > 1],
+    case Diff of
+	[] ->
+	    ok;
+	[_|_] ->
+	    io:put_chars("Not equivalent:\n"),
+	    [io:format("~s: ~p\n", [N,D]) || {N,D} <- Diff],
+	    test_server:fail(length(Diff))
+    end.
+
 parse(Config) ->
     [asn1_test_lib:compile(M, Config, [abs]) || M <- test_modules()].
 
 per(Config) ->
-    test(Config, fun per/3, [per, per_bin, {per_bin, [optimize]}]).
+    test(Config, fun per/3, [per,uper]).
 per(Config, Rule, Opts) ->
     [module_test(M, Config, Rule, Opts) || M <- per_modules()].
 
 ber_other(Config) ->
-    test(Config, fun ber_other/3, [ber, ber_bin, ber_bin_v2]).
+    test(Config, fun ber_other/3, [ber]).
+
 ber_other(Config, Rule, Opts) ->
     [module_test(M, Config, Rule, Opts) || M <- ber_modules()].
 
@@ -665,12 +672,12 @@ module_test(M, Config, Rule, Opts) ->
 
 
 ber_choiceinseq(Config) ->
-    test(Config, fun ber_choiceinseq/3, [ber, ber_bin, ber_bin_v2]).
+    test(Config, fun ber_choiceinseq/3, [ber]).
 ber_choiceinseq(Config, Rule, Opts) ->
     asn1_test_lib:compile("ChoiceInSeq", Config, [Rule|Opts]).
 
 ber_optional(Config) ->
-    test(Config, fun ber_optional/3, [ber, ber_bin, ber_bin_v2]).
+    test(Config, fun ber_optional/3, [ber]).
 ber_optional(Config, Rule, Opts) ->
     asn1_test_lib:compile("SOpttest", Config, [Rule|Opts]),
     V = {'S', {'A', 10, asn1_NOVALUE, asn1_NOVALUE},
@@ -681,21 +688,6 @@ ber_optional(Config, Rule, Opts) ->
     V2 = asn1_wrapper:decode('SOpttest', 'S', Bytes),
     V = element(2, V2).
 
-ber_optional_keyed_list(Config) ->
-    test(Config, fun ber_optional_keyed_list/3, [ber, ber_bin]).
-ber_optional_keyed_list(Config, Rule, Opts) ->
-    asn1_test_lib:compile("SOpttest", Config, [Rule, keyed_list|Opts]),
-    Vrecord = {'S', {'A', 10,           asn1_NOVALUE, asn1_NOVALUE},
-        {'B', asn1_NOVALUE, asn1_NOVALUE, asn1_NOVALUE},
-        {'C', asn1_NOVALUE, 111,          asn1_NOVALUE}},
-    V = [{a, [{scriptKey, 10}]},
-        {b, []},
-        {c, [{callingPartysCategory, 111}]}],
-    {ok, B} = asn1_wrapper:encode('SOpttest', 'S', V),
-    Bytes = lists:flatten(B),
-    V2 = asn1_wrapper:decode('SOpttest', 'S', Bytes),
-    Vrecord = element(2, V2).
-
 %% records used by test-case default
 -record('Def1', {bool0,
                  bool1 = asn1_DEFAULT,
@@ -730,7 +722,7 @@ value_bad_enum_test(Config) ->
     end.
 
 constructed(Config) ->
-    test(Config, fun constructed/3, [ber, ber_bin, ber_bin_v2]).
+    test(Config, fun constructed/3, [ber]).
 constructed(Config, Rule, Opts) ->
     asn1_test_lib:compile("Constructed", Config, [Rule|Opts]),
     {ok, B} = asn1_wrapper:encode('Constructed', 'S', {'S', false}),
@@ -741,7 +733,7 @@ constructed(Config, Rule, Opts) ->
     [136, 1, 10] = lists:flatten(B2).
 
 ber_decode_error(Config) ->
-    test(Config, fun ber_decode_error/3, [ber, ber_bin, ber_bin_v2]).
+    test(Config, fun ber_decode_error/3, [ber]).
 ber_decode_error(Config, Rule, Opts) ->
     asn1_test_lib:compile("Constructed", Config, [Rule|Opts]),
     ber_decode_error:run(Opts).
@@ -754,14 +746,14 @@ h323test(Config, Rule, Opts) ->
     h323test:run(Rule).
 
 per_GeneralString(Config) ->
-    test(Config, fun per_GeneralString/3, [per, per_bin]).
+    test(Config, fun per_GeneralString/3, [per]).
 per_GeneralString(Config, Rule, Opts) ->
     asn1_test_lib:compile("MULTIMEDIA-SYSTEM-CONTROL", Config, [Rule|Opts]),
     UI = [109, 64, 1, 57],
     {ok, _V} = asn1_wrapper:decode('MULTIMEDIA-SYSTEM-CONTROL',
                                    'MultimediaSystemControlMessage', UI).
 
-per_open_type(Config) -> test(Config, fun per_open_type/3, [per, per_bin]).
+per_open_type(Config) -> test(Config, fun per_open_type/3, [per]).
 per_open_type(Config, Rule, Opts) ->
     asn1_test_lib:compile("OpenType", Config, [Rule|Opts]),
     {ok, _} = asn1ct:test('OpenType', 'Ot', {'Stype', 10, true}).
@@ -774,24 +766,24 @@ testConstraints(Config, Rule, Opts) ->
 
 
 testSeqIndefinite(Config) ->
-    test(Config, fun testSeqIndefinite/3, [ber, ber_bin, ber_bin_v2,
-                                               {ber_bin_v2, [nif]}]).
+    test(Config, fun testSeqIndefinite/3, [ber]).
+
 testSeqIndefinite(Config, Rule, Opts) ->
     asn1_test_lib:compile("SeqSetIndefinite", Config, [Rule|Opts]),
     testSeqIndefinite:main(Rule).
 
 
 testSetIndefinite(Config) ->
-    test(Config, fun testSetIndefinite/3, [ber, ber_bin, ber_bin_v2,
-                                               {ber_bin_v2, [nif]}]).
+    test(Config, fun testSetIndefinite/3, [ber]).
+
 testSetIndefinite(Config, Rule, Opts) ->
     asn1_test_lib:compile("SeqSetIndefinite", Config, [Rule|Opts]),
     testSetIndefinite:main(Rule).
 
 
 testChoiceIndefinite(Config) ->
-    test(Config, fun testChoiceIndefinite/3, [ber, ber_bin, ber_bin_v2,
-                                                  {ber_bin_v2, [nif]}]).
+    test(Config, fun testChoiceIndefinite/3, [ber]).
+
 testChoiceIndefinite(Config, Rule, Opts) ->
     asn1_test_lib:compile("ChoiceIndef", Config, [Rule|Opts]),
     testChoiceIndefinite:main(Rule).
@@ -853,7 +845,7 @@ testExport(Config) ->
     end.
 
 testImport(Config) ->
-    test(Config, fun testImport/3, [ber, ber_bin, ber_bin_v2]).
+    test(Config, fun testImport/3, [ber]).
 testImport(Config, Rule, Opts) ->
     {error, _} = asn1ct:compile(filename:join(?config(data_dir, Config),
                                               "ImportsFrom"),
@@ -902,8 +894,7 @@ duplicate_tags(Config) ->
             {skip, "Runs in asn1_SUITE only"}
     end.
 
-rtUI(Config) -> test(Config, fun rtUI/3, [per, per_bin, ber,
-            ber_bin, ber_bin_v2]).
+rtUI(Config) -> test(Config, fun rtUI/3, [per,ber]).
 rtUI(Config, Rule, Opts) ->
     asn1_test_lib:compile("Prim", Config, [Rule|Opts]),
     {ok, _} = asn1rt:info('Prim').
@@ -919,19 +910,19 @@ testINSTANCE_OF(Config, Rule, Opts) ->
     testINSTANCE_OF:main(Rule).
 
 testTCAP(Config) ->
-    test(Config, fun testTCAP/3,
-             [ber, ber_bin, ber_bin_v2, {ber_bin_v2, [nif]}]).
+    test(Config, fun testTCAP/3, [ber]).
 testTCAP(Config, Rule, Opts) ->
     testTCAP:compile(Config, [Rule|Opts]),
     testTCAP:test(Rule, Config),
     case Rule of
-        ber_bin_v2 -> testTCAP:compile_asn1config(Config, [Rule, asn1config]),
-                      testTCAP:test_asn1config();
-        _          -> ok
+        ber ->
+	    testTCAP:compile_asn1config(Config, [Rule, asn1config]),
+	    testTCAP:test_asn1config();
+        _ -> ok
     end.
 
 testDER(Config) ->
-    test(Config, fun testDER/3, [ber, ber_bin, ber_bin_v2]).
+    test(Config, fun testDER/3, [ber]).
 testDER(Config, Rule, Opts) ->
     asn1_test_lib:compile("DERSpec", Config, [Rule, der|Opts]),
     testDER:test(),
@@ -941,7 +932,7 @@ testDER(Config, Rule, Opts) ->
     testSeqSetDefaultVal:main(Rule).
 
 specialized_decodes(Config) ->
-    test(Config, fun specialized_decodes/3, [ber_bin_v2]).
+    test(Config, fun specialized_decodes/3, [ber]).
 specialized_decodes(Config, Rule, Opts) ->
     asn1_test_lib:compile_all(["PartialDecSeq.asn",
                                "PartialDecSeq2.asn",
@@ -949,13 +940,12 @@ specialized_decodes(Config, Rule, Opts) ->
                                "PartialDecMyHTTP.asn",
                                "MEDIA-GATEWAY-CONTROL.asn",
                                "P-Record"],
-                              Config, [Rule, optimize, asn1config|Opts]),
+                              Config, [Rule, asn1config|Opts]),
     test_partial_incomplete_decode:test(Config),
     test_selective_decode:test().
 
 special_decode_performance(Config) ->
-    test(Config, fun special_decode_performance/3,
-             [{ber_bin, [optimize]}, {ber_bin_v2, [optimize, nif]}]).
+    test(Config, fun special_decode_performance/3, [ber]).
 special_decode_performance(Config, Rule, Opts) ->
     Files = ["MEDIA-GATEWAY-CONTROL", "PartialDecSeq"],
     asn1_test_lib:compile_all(Files, Config, [Rule, asn1config|Opts]),
@@ -963,19 +953,19 @@ special_decode_performance(Config, Rule, Opts) ->
 
 
 test_driver_load(Config) ->
-    test(Config, fun test_driver_load/3, [{per_bin, [optimize]}]).
+    test(Config, fun test_driver_load/3, [per]).
 test_driver_load(Config, Rule, Opts) ->
     asn1_test_lib:compile("P-Record", Config, [Rule|Opts]),
     test_driver_load:test(5).
 
 test_ParamTypeInfObj(Config) ->
-    asn1_test_lib:compile("IN-CS-1-Datatypes", Config, [ber_bin]).
+    asn1_test_lib:compile("IN-CS-1-Datatypes", Config, [ber]).
 
 test_WS_ParamClass(Config) ->
-    asn1_test_lib:compile("InformationFramework", Config, [ber_bin]).
+    asn1_test_lib:compile("InformationFramework", Config, [ber]).
 
 test_Defed_ObjectIdentifier(Config) ->
-    asn1_test_lib:compile("UsefulDefinitions", Config, [ber_bin]).
+    asn1_test_lib:compile("UsefulDefinitions", Config, [ber]).
 
 testSelectionType(Config) -> test(Config, fun testSelectionType/3).
 testSelectionType(Config, Rule, Opts) ->
@@ -983,7 +973,7 @@ testSelectionType(Config, Rule, Opts) ->
     {ok, _}  = testSelectionTypes:test().
 
 testSSLspecs(Config) ->
-    test(Config, fun testSSLspecs/3, [ber, ber_bin, ber_bin_v2, {ber_bin_v2, [optimize]}]).
+    test(Config, fun testSSLspecs/3, [ber]).
 testSSLspecs(Config, Rule, Opts) ->
     ok = testSSLspecs:compile(Config,
                               [Rule, compact_bit_string, der|Opts]),
@@ -1007,12 +997,12 @@ test_undecoded_rest(Config, Rule, Opts) ->
     ok = test_undecoded_rest:test([], Config),
     asn1_test_lib:compile("P-Record", Config, [Rule,undec_rest|Opts]),
     case Rule of
-        ber_bin_v2 -> ok;
+        ber -> ok;
         _ -> test_undecoded_rest:test(undec_rest, Config)
     end.
 
 test_inline(Config) ->
-    test(Config, fun test_inline/3, [ber, ber_bin, ber_bin_v2]).
+    test(Config, fun test_inline/3, [ber]).
 test_inline(Config, Rule, Opts) ->
     case code:which(asn1ct) of
         cover_compiled ->
@@ -1025,12 +1015,11 @@ test_inline(Config, Rule, Opts) ->
     end.
 
 testTcapsystem(Config) ->
-    test(Config, fun testTcapsystem/3, [ber, ber_bin, ber_bin_v2]).
+    test(Config, fun testTcapsystem/3, [ber]).
 testTcapsystem(Config, Rule, Opts) ->
     testTcapsystem:compile(Config, [Rule|Opts]).
 
-testNBAPsystem(Config) -> test(Config, fun testNBAPsystem/3,
-        [per, per_bin, {per_bin, [optimize]}]).
+testNBAPsystem(Config) -> test(Config, fun testNBAPsystem/3, [per]).
 testNBAPsystem(Config, Rule, Opts) ->
     testNBAPsystem:compile(Config, [Rule|Opts]),
     testNBAPsystem:test(Rule, Config).
@@ -1064,20 +1053,19 @@ test_modified_x420(Config) ->
 testX420() ->
     [{timetrap,{minutes,90}}].
 testX420(Config) ->
-    test(Config, fun testX420/3, [ber, ber_bin, ber_bin_v2]).
+    test(Config, fun testX420/3, [ber]).
 testX420(Config, Rule, Opts) ->
     testX420:compile(Rule, [der|Opts], Config),
     ok = testX420:ticket7759(Rule, Config),
     testX420:compile(Rule, Opts, Config).
 
 test_x691(Config) ->
-    test(Config, fun test_x691/3,
-             [per, per_bin, uper_bin, {per_bin, [optimize]}]).
+    test(Config, fun test_x691/3, [per, uper]).
 test_x691(Config, Rule, Opts) ->
     Files = ["P-RecordA1", "P-RecordA2", "P-RecordA3"],
     asn1_test_lib:compile_all(Files, Config, [Rule|Opts]),
     test_x691:cases(Rule, case Rule of
-                              uper_bin -> unaligned;
+                              uper -> unaligned;
                               _ -> aligned
                           end),
     asn1_test_lib:ticket_7708(Config, []),
@@ -1088,14 +1076,14 @@ ticket_6143(Config) ->
 
 testExtensionAdditionGroup(Config) ->
     %% FIXME problems with automatic tags [ber_bin], [ber_bin, optimize]
-    test(Config, fun testExtensionAdditionGroup/3,
-             [per_bin, {per_bin, [optimize]}, uper_bin]).
+    test(Config, fun testExtensionAdditionGroup/3, [per, uper]).
 testExtensionAdditionGroup(Config, Rule, Opts) ->
     asn1_test_lib:compile("Extension-Addition-Group", Config, [Rule|Opts]),
     asn1_test_lib:compile_erlang("extensionAdditionGroup", Config,
                                  [debug_info]),
     extensionAdditionGroup:run([Rule|Opts]),
     extensionAdditionGroup:run2([Rule|Opts]),
+    extensionAdditionGroup:run3(),
     asn1_test_lib:compile("EUTRA-RRC-Definitions", Config, [Rule, {record_name_prefix, "RRC-"}|Opts]),
     extensionAdditionGroup:run3([Rule|Opts]).
 
@@ -1178,46 +1166,17 @@ timer_compile(Config, Rule, Opts) ->
     asn1_test_lib:compile_all(["H235-SECURITY-MESSAGES", "H323-MESSAGES"],
                               Config, [Rule|Opts]).
 
-testTimer_ber(suite) -> [];
 testTimer_ber(Config) ->
     timer_compile(Config,ber,[]),
     testTimer:go(Config,ber).
 
-testTimer_ber_bin(suite) -> [];
-testTimer_ber_bin(Config) ->
-    timer_compile(Config,ber_bin,[]),
-    testTimer:go(Config,ber_bin).
-
-testTimer_ber_bin_opt(suite) -> [];
-testTimer_ber_bin_opt(Config) ->
-    timer_compile(Config,ber_bin,[optimize]),
-    testTimer:go(Config,ber_bin).
-
-testTimer_ber_bin_opt_driver(suite) -> [];
-testTimer_ber_bin_opt_driver(Config) ->
-    timer_compile(Config,ber_bin,[optimize,driver]),
-    testTimer:go(Config,ber_bin).
-
-testTimer_per(suite) -> [];
 testTimer_per(Config) ->
     timer_compile(Config,per,[]),
     testTimer:go(Config,per).
 
-testTimer_per_bin(suite) -> [];
-testTimer_per_bin(Config) ->
-    timer_compile(Config,per_bin,[]),
-    testTimer:go(Config,per_bin).
-
-testTimer_per_bin_opt(suite) -> [];
-testTimer_per_bin_opt(Config) ->
-    timer_compile(Config,per_bin,[optimize]),
-    testTimer:go(Config,per_bin).
-
-
-testTimer_uper_bin(suite) -> [];
-testTimer_uper_bin(Config) ->
-    timer_compile(Config,uper_bin,[]),
-    {comment,_} = testTimer:go(Config,uper_bin).
+testTimer_uper(Config) ->
+    timer_compile(Config,uper,[]),
+    {comment,_} = testTimer:go(Config,uper).
 
 %% Test of multiple-line comment, OTP-8043
 testComment(suite) -> [];
@@ -1260,11 +1219,11 @@ testName2Number(Config) ->
     ok.
 
 ticket_7407(Config) ->
-    asn1_test_lib:compile("EUTRA-extract-7407", Config, [uper_bin]),
+    asn1_test_lib:compile("EUTRA-extract-7407", Config, [uper]),
     asn1_test_lib:ticket_7407_code(true),
 
     asn1_test_lib:compile("EUTRA-extract-7407", Config,
-                          [uper_bin, no_final_padding]),
+                          [uper, no_final_padding]),
     asn1_test_lib:ticket_7407_code(false).
 
 smp(suite) -> [];
@@ -1275,7 +1234,7 @@ smp(Config)  ->
             io:format("smp starting ~p workers\n",[NumOfProcs]),
 
             Msg = {initiatingMessage, testNBAPsystem:cell_setup_req_msg()},
-            ok = testNBAPsystem:compile(Config, [per_bin, optimize]),
+            ok = testNBAPsystem:compile(Config, [per]),
 
             enc_dec(NumOfProcs,Msg,2),
 
@@ -1284,7 +1243,7 @@ smp(Config)  ->
             {Time1,ok} = timer:tc(?MODULE,enc_dec,[NumOfProcs,Msg, N]),
             {Time1S,ok} = timer:tc(?MODULE,enc_dec,[1, Msg, NumOfProcs * N]),
 
-            ok = testNBAPsystem:compile(Config, [ber_bin, optimize, nif]),
+            ok = testNBAPsystem:compile(Config, [ber]),
             {Time3,ok} = timer:tc(?MODULE,enc_dec,[NumOfProcs,Msg, N]),
 
             {Time3S,ok} = timer:tc(?MODULE,enc_dec,[1, Msg, NumOfProcs * N]),
@@ -1305,10 +1264,8 @@ per_performance(Config) ->
     file:make_dir(NifDir),file:make_dir(ErlDir),
 
     Msg = {initiatingMessage, testNBAPsystem:cell_setup_req_msg()},
-    ok = testNBAPsystem:compile([{priv_dir,NifDir}|Config],
-                                      [per_bin, optimize]),
-    ok = testNBAPsystem:compile([{priv_dir,ErlDir}|Config],
-                                      [per_bin]),
+    ok = testNBAPsystem:compile([{priv_dir,NifDir}|Config], [per]),
+    ok = testNBAPsystem:compile([{priv_dir,ErlDir}|Config], [per]),
 
     Modules = ['NBAP-CommonDataTypes',
                'NBAP-Constants',
@@ -1346,7 +1303,7 @@ per_performance(Config) ->
 ber_performance(Config) ->
 
     Msg = {initiatingMessage, testNBAPsystem:cell_setup_req_msg()},
-    ok = testNBAPsystem:compile(Config, [ber_bin, optimize, nif]),
+    ok = testNBAPsystem:compile(Config, [ber]),
 
 
     BerFun = fun() ->
@@ -1520,7 +1477,7 @@ pforeach(_Fun,[],[]) ->
 -record('Iu-ReleaseCommand',{first,second}).
 
 ticket7904(Config) ->
-    asn1_test_lib:compile("RANAPextract1", Config, [per_bin, optimize]),
+    asn1_test_lib:compile("RANAPextract1", Config, [per]),
 
     Val1 = #'InitiatingMessage'{procedureCode=1,
                                 criticality=ignore,
diff --git a/lib/asn1/test/asn1_SUITE_data/ConstraintEquivalence.asn1 b/lib/asn1/test/asn1_SUITE_data/ConstraintEquivalence.asn1
new file mode 100644
index 0000000000..6a97c1b38e
--- /dev/null
+++ b/lib/asn1/test/asn1_SUITE_data/ConstraintEquivalence.asn1
@@ -0,0 +1,42 @@
+ConstraintEquivalence DEFINITIONS AUTOMATIC TAGS ::=
+BEGIN
+ SingleValueX42 ::= INTEGER (42)
+ SingleValueX1 ::= INTEGER ((42) ^ (42))
+ SingleValueX2 ::= INTEGER ((42) INTERSECTION (42))
+ SingleValueX3 ::= INTEGER ((42) | (42))
+ SingleValueX4 ::= INTEGER ((42) UNION (42))
+ SingleValueX5 ::= INTEGER ((42) INTERSECTION (MIN..MAX))
+ SingleValueX6 ::= INTEGER ((42) INTERSECTION (40..49))
+ SingleValueX7 ::= INTEGER (42..42)
+
+ UnconstrainedX0 ::= INTEGER
+ UnconstrainedX1 ::= INTEGER (MIN..MAX)
+ UnconstrainedX2 ::= INTEGER (1|(MIN..MAX))
+ UnconstrainedX3 ::= INTEGER (1..10|(MIN..MAX))
+ UnconstrainedX4 ::= INTEGER ((MIN..MAX)|9|10)
+ UnconstrainedX5 ::= INTEGER ((MIN..MAX)|10..20)
+ UnconstrainedX6 ::= INTEGER ((MIN..MAX) UNION (10..20))
+
+ RangeX00 ::= INTEGER (5..10)
+ RangeX01 ::= INTEGER (4<..<11)
+ RangeX02 ::= INTEGER (5..<11)
+ RangeX03 ::= INTEGER (4<..10)
+ RangeX04 ::= INTEGER (5|6|7|8|9|10)
+ RangeX05 ::= INTEGER (10|9|8|7|6|5)
+ RangeX06 ::= INTEGER (5|6|7..10)
+
+ RangeX10 ::= INTEGER ((5..6) UNION (7..8) UNION (9|10))
+ RangeX11 ::= INTEGER ((5|6) UNION (7..8) UNION (9|10))
+ RangeX12 ::= INTEGER ((5|6) UNION (7|8) UNION (9|10))
+ RangeX13 ::= INTEGER ((5|6) UNION (7) UNION (8..10))
+ RangeX14 ::= INTEGER ((5|6) UNION (7) UNION (8..10))
+ RangeX15 ::= INTEGER ((5|6) UNION (7) UNION ((8..8)|(9..9)|(10)))
+ RangeX16 ::= INTEGER ((5|6) UNION (7) UNION (7<..<11))
+
+ RangeX20 ::= INTEGER (0..20) (5..10)
+ RangeX21 ::= INTEGER (0..10) (5..20)
+ RangeX22 ::= INTEGER (0..10) (5..20) (MIN..MAX)
+ RangeX23 ::= INTEGER ((0..10) INTERSECTION (5..20) ^ (MIN..MAX))
+ RangeX24 ::= INTEGER ((5|6|7|8|9|10) INTERSECTION (5..20) ^ (MIN..MAX))
+
+END
diff --git a/lib/asn1/test/asn1_SUITE_data/Extension-Addition-Group.asn b/lib/asn1/test/asn1_SUITE_data/Extension-Addition-Group.asn
index 55124f9449..b7cc74ab07 100644
--- a/lib/asn1/test/asn1_SUITE_data/Extension-Addition-Group.asn
+++ b/lib/asn1/test/asn1_SUITE_data/Extension-Addition-Group.asn
@@ -95,6 +95,27 @@ AS-Config ::=				SEQUENCE {
 	]]
 }
 
+SystemInformationBlockType2 ::= SEQUENCE {
+  timeAlignmentTimerCommon TimeAlignmentTimer,
+  ...,
+  lateNonCriticalExtension OCTET STRING OPTIONAL,
+  [[ ssac-BarringForMMTEL-Voice-r9 AC-BarringConfig OPTIONAL,
+     ssac-BarringForMMTEL-Video-r9 AC-BarringConfig OPTIONAL
+  ]],
+  [[ ac-BarringForCSFB-r10 AC-BarringConfig OPTIONAL
+  ]]
+}
+
+TimeAlignmentTimer ::= ENUMERATED {
+  sf500, sf750, sf1280, sf1920, sf2560, sf5120,
+  sf10240, infinity}
 
+AC-BarringConfig ::= SEQUENCE {
+  ac-BarringFactor ENUMERATED {
+    p00, p05, p10, p15, p20, p25, p30, p40,
+    p50, p60, p70, p75, p80, p85, p90, p95},
+  ac-BarringTime ENUMERATED {s4, s8, s16, s32, s64, s128, s256, s512},
+  ac-BarringForSpecialAC BIT STRING (SIZE(5))
+}
 
 END
diff --git a/lib/asn1/test/asn1_SUITE_data/MultipleLevels.asn b/lib/asn1/test/asn1_SUITE_data/MultipleLevels.asn
new file mode 100644
index 0000000000..1824e1fa5a
--- /dev/null
+++ b/lib/asn1/test/asn1_SUITE_data/MultipleLevels.asn
@@ -0,0 +1,19 @@
+MultipleLevels DEFINITIONS AUTOMATIC TAGS ::=
+
+BEGIN
+
+Top ::= SEQUENCE {
+   country CountryName,
+   region Name
+}
+
+CountryName ::= CountryName0
+
+CountryName0 ::= Name
+
+Name ::= CHOICE {
+    short PrintableString (SIZE (0..10)),
+    long PrintableString
+}
+
+END
diff --git a/lib/asn1/test/asn1_SUITE_data/PartialDecSeq.asn1config b/lib/asn1/test/asn1_SUITE_data/PartialDecSeq.asn1config
index 19fa3c990e..d388f6cd02 100644
--- a/lib/asn1/test/asn1_SUITE_data/PartialDecSeq.asn1config
+++ b/lib/asn1/test/asn1_SUITE_data/PartialDecSeq.asn1config
@@ -17,6 +17,6 @@
 	 {decode_D_incomplete,['D',[{a,undecoded}]]},
 	 {decode_F_fb_exclusive2,['F',[{fb,[{b,parts},{d,[{da,parts}]}]}]]},	     {decode_F_fb_exclusive3,['F',[{fb,[{b,parts},{d,[{da,parts},{dc,[{dcc,undecoded}]}]}]}]]}]}}.
 {module_name,'Seq.asn1'}.
-{compile_options,[ber_bin,optimize,debug_info]}.
+{compile_options,[ber,debug_info]}.
 {multifile_compile,['M1.asn','M2.asn']}.
 
diff --git a/lib/asn1/test/asn1_SUITE_data/PrimStrings.asn1 b/lib/asn1/test/asn1_SUITE_data/PrimStrings.asn1
index d287840f30..9b6b34a776 100644
--- a/lib/asn1/test/asn1_SUITE_data/PrimStrings.asn1
+++ b/lib/asn1/test/asn1_SUITE_data/PrimStrings.asn1
@@ -55,6 +55,32 @@ BS1024 ::= BIT STRING (SIZE (1024))
   OsExpCon ::= [60] EXPLICIT OCTET STRING
   OsExpPri ::= [PRIVATE 61] EXPLICIT  OCTET STRING
   OsExpApp ::= [APPLICATION 62] EXPLICIT OCTET STRING
+  OsFrag ::= OCTET STRING (SIZE (0..100000))
+  FixedOs65536 ::= OCTET STRING (SIZE (65536))
+  FixedOs65537 ::= OCTET STRING (SIZE (65537))
+
+  OsFixedStrings ::= SEQUENCE {
+    b1 BOOLEAN,  -- Unalign
+    s0 OCTET STRING (SIZE (0)),
+    s1 OCTET STRING (SIZE (1)),
+    s2 OCTET STRING (SIZE (2)),
+    s3 OCTET STRING (SIZE (3)),
+    b2 BOOLEAN,  -- Unalign
+    s255 OCTET STRING (SIZE (255)),
+    s256 OCTET STRING (SIZE (256)),
+    s257 OCTET STRING (SIZE (257)),
+    i INTEGER (0..1024)
+  }
+
+  OsAlignment ::= SEQUENCE {
+    b1 BOOLEAN,
+    s1 Os,
+    b2 BOOLEAN,
+    s2 OsFrag,
+    b3 BOOLEAN,
+    s3 FixedOs65536,
+    i INTEGER (0..63)
+  }
 
   Ns ::= NumericString
   NsCon ::= [70] NumericString
diff --git a/lib/asn1/test/asn1_SUITE_data/SeqExtension.asn1 b/lib/asn1/test/asn1_SUITE_data/SeqExtension.asn1
index bb0a7cca3a..5fda19303a 100644
--- a/lib/asn1/test/asn1_SUITE_data/SeqExtension.asn1
+++ b/lib/asn1/test/asn1_SUITE_data/SeqExtension.asn1
@@ -31,7 +31,35 @@ SeqExt4 ::= SEQUENCE
   int  INTEGER
 }
 
+SeqExt5 ::= SEQUENCE
+{
+  ...,
+  [[ name OCTET STRING (SIZE (1..8)),
+     shoesize INTEGER ]]
+}
+
+SeqExt6 ::= SEQUENCE
+{
+  -- The spaces between the ellipsis and the comma will prevent them
+  -- from being removed.
+  ...     ,
+  [[ i1 [100] INTEGER, i2 [101] INTEGER, i3 [102] INTEGER ]],
+  [[ i4 [104] INTEGER, i5 [105] INTEGER ]],
+  [[ i6 [106] INTEGER, i7 [107] INTEGER ]]
+}
+
 SeqExt1X ::= XSeqExt1 
 SeqExt2X ::= XSeqExt2 
 
+SuperSeq ::= SEQUENCE
+{
+  s1 SeqExt1,
+  s2 SeqExt2,
+  s3 SeqExt3,
+  s4 SeqExt4,
+  s5 SeqExt5,
+  s6 SeqExt6,
+  i INTEGER
+}
+
 END
diff --git a/lib/asn1/test/asn1_SUITE_data/extensionAdditionGroup.erl b/lib/asn1/test/asn1_SUITE_data/extensionAdditionGroup.erl
index 5fcec23756..8148381d92 100644
--- a/lib/asn1/test/asn1_SUITE_data/extensionAdditionGroup.erl
+++ b/lib/asn1/test/asn1_SUITE_data/extensionAdditionGroup.erl
@@ -130,3 +130,26 @@ run3(Erule) ->
 	_ -> exit({expected,Val, got, Val2})
     end.
 
+run3() ->
+    SI = #'SystemInformationBlockType2'{
+            timeAlignmentTimerCommon = sf500,
+            lateNonCriticalExtension = asn1_NOVALUE,
+            'ssac-BarringForMMTEL-Voice-r9' = asn1_NOVALUE,
+            'ssac-BarringForMMTEL-Video-r9' = asn1_NOVALUE,
+	    'ac-BarringForCSFB-r10' = asn1_NOVALUE},
+    Barring = #'AC-BarringConfig'{
+                 'ac-BarringFactor' = p00,
+                 'ac-BarringTime' = s4,
+                 'ac-BarringForSpecialAC' = [0,0,0,0,0]},
+    roundtrip(SI),
+    roundtrip(SI#'SystemInformationBlockType2'{
+		'ssac-BarringForMMTEL-Voice-r9'=Barring}),
+    roundtrip(SI#'SystemInformationBlockType2'{
+		'ssac-BarringForMMTEL-Video-r9'=Barring}),
+    roundtrip(SI#'SystemInformationBlockType2'{
+		'ac-BarringForCSFB-r10'=Barring}).
+
+roundtrip(V) ->
+    Mod = 'Extension-Addition-Group',
+    {ok,E} = Mod:encode('SystemInformationBlockType2', V),
+    {ok,V} = Mod:decode('SystemInformationBlockType2', iolist_to_binary(E)).
diff --git a/lib/asn1/test/asn1_SUITE_data/testobj.erl b/lib/asn1/test/asn1_SUITE_data/testobj.erl
index be7ceee7d1..d9f60ca8a3 100644
--- a/lib/asn1/test/asn1_SUITE_data/testobj.erl
+++ b/lib/asn1/test/asn1_SUITE_data/testobj.erl
@@ -883,7 +883,7 @@ initial_ue_ies() ->
 
 
 cn_domain_indicator() ->
-    {'CN-DomainIndicator', 'ps-domain'}.
+    'ps-domain'.
     
 init_lai() ->
   #'ProtocolIE-Field'{
@@ -1279,11 +1279,11 @@ reset() ->
        protocolIEs = reset_ies()
       }.
 reset_ies() ->
-    {'Reset_protocolIEs', % this identifier is very unneccesary here 
-     [reset_cause(),
-      cn_domain_ind(),     % Se initial Ue
-      init_global_rnc_id() %  ---- " ----
-			     ]}.
+    [reset_cause(),
+     cn_domain_ind(),     % Se initial Ue
+     init_global_rnc_id() %  ---- " ----
+    ].
+
 init_global_rnc_id() ->
   #'ProtocolIE-Field'{
     id = 86,                              % 86 = id-GlobalRNC-ID 
@@ -1323,8 +1323,7 @@ reset_ack() ->
 	   protocolIEs = reset_ack_ies()
 	  }.
 reset_ack_ies() ->
-    {'ResetAcknowledge_protocolIEs', % very unneccesary 
-     [cn_domain_ind()]}.    % Se initial Ue
+    [cn_domain_ind()].    % Se initial Ue
 
 
 
@@ -1336,13 +1335,12 @@ reset_res(IuSCId) ->
 	  }.
 
 reset_res_ies(IuSCId) ->
-    {'ResetResource_protocolIEs', % very unneccesary
-     [
-      cn_domain_ind()       % Se initial Ue
-      ,reset_cause()        % Se reset
-      ,reset_res_list(IuSCId)
-      ,init_global_rnc_id_reset_res() %  ---- " ----
-     ]}.
+    [
+     cn_domain_ind()       % Se initial Ue
+     ,reset_cause()        % Se reset
+     ,reset_res_list(IuSCId)
+     ,init_global_rnc_id_reset_res() %  ---- " ----
+    ].
 
 init_global_rnc_id_reset_res() ->
   #'ProtocolIE-Field'{
@@ -1420,24 +1418,7 @@ wrapper_encode(Module,Type,Value) ->
 	    Error
     end.
 
-wrapper_decode(Module,Type,Bytes) ->
-    case Module:encoding_rule() of
-	ber ->
-	    asn1rt:decode(Module,Type,Bytes);
-	ber_bin when binary(Bytes) ->
-	    asn1rt:decode(Module,Type,Bytes);
-	ber_bin ->
-	    asn1rt:decode(Module,Type,list_to_binary(Bytes));
-	ber_bin_v2 when binary(Bytes) ->
-	    asn1rt:decode(Module,Type,Bytes);
-	ber_bin_v2 ->
-	    asn1rt:decode(Module,Type,list_to_binary(Bytes));
-	per ->
-	    asn1rt:decode(Module,Type,Bytes);
-	per_bin when binary(Bytes) ->
-	    asn1rt:decode(Module,Type,Bytes);
-	per_bin ->
-	    asn1rt:decode(Module,Type,list_to_binary(Bytes));
-	uper_bin ->
-	    asn1rt:decode(Module,Type,list_to_binary(Bytes))
-    end.
+wrapper_decode(Module, Type, Bytes) when is_binary(Bytes) ->
+    asn1rt:decode(Module, Type, Bytes);
+wrapper_decode(Module, Type, Bytes) when is_list(Bytes) ->
+    asn1rt:decode(Module, Type, list_to_binary(Bytes)).
diff --git a/lib/asn1/test/asn1_app_test.erl b/lib/asn1/test/asn1_app_test.erl
index 2c31c3259d..9dbe1b50e0 100644
--- a/lib/asn1/test/asn1_app_test.erl
+++ b/lib/asn1/test/asn1_app_test.erl
@@ -138,7 +138,8 @@ check_asn1ct_modules(Extra) ->
 		  asn1ct_name,asn1ct_constructed_per,asn1ct_constructed_ber,
 		  asn1ct_gen_ber,asn1ct_constructed_ber_bin_v2,
 		  asn1ct_gen_ber_bin_v2,asn1ct_value,
-		  asn1ct_tok,asn1ct_parser2,asn1ct_table],
+		  asn1ct_tok,asn1ct_parser2,asn1ct_table,
+		  asn1ct_imm],
     case Extra -- ASN1CTMods of
 	[] ->
 	    ok;
diff --git a/lib/asn1/test/asn1_test_lib.erl b/lib/asn1/test/asn1_test_lib.erl
index 96c04a9436..fda635d0eb 100644
--- a/lib/asn1/test/asn1_test_lib.erl
+++ b/lib/asn1/test/asn1_test_lib.erl
@@ -87,14 +87,14 @@ ticket_7407_compile(Config,Option) ->
     ?line OutDir = ?config(priv_dir,Config),
 
     ?line ok = asn1ct:compile(DataDir ++ "EUTRA-extract-7407",
-			      [uper_bin, {outdir,OutDir}]++Option).
+			      [uper, {outdir,OutDir}]++Option).
 
 ticket_7708(Config,Option) ->
     ?line DataDir = ?config(data_dir,Config),
     ?line OutDir = ?config(priv_dir,Config),
     
     ?line ok = asn1ct:compile(DataDir ++ "EUTRA-extract-55",
-			      [uper_bin, {outdir,OutDir}]++Option).
+			      [uper, {outdir,OutDir}]++Option).
     
 
 ticket_7407_code(FinalPadding) ->
@@ -154,7 +154,7 @@ ticket_7678(Config, Option) ->
     ?line OutDir = ?config(priv_dir,Config),
 
     ?line ok = asn1ct:compile(DataDir ++ "UPERDefault",
-			      [uper_bin, {outdir,OutDir}]++Option),
+			      [uper, {outdir,OutDir}]++Option),
     
     ?line Val = 'UPERDefault':seq(),
     ?line {ok,<<0,6,0>>} = 'UPERDefault':encode('Seq',Val),
@@ -167,12 +167,12 @@ ticket_7763(Config) ->
     ?line OutDir = ?config(priv_dir,Config),
 
     ?line ok = asn1ct:compile(DataDir ++ "EUTRA-extract-55",
-			      [uper_bin, {outdir,OutDir}]),
+			      [uper, {outdir,OutDir}]),
     Val = {'Seq',15,lists:duplicate(8,0),[0],lists:duplicate(28,0),15,true},
     ?line {ok,Bin} = 'EUTRA-extract-55':encode('Seq',Val),
 
     ?line ok = asn1ct:compile(DataDir ++ "EUTRA-extract-55",
-			      [uper_bin,compact_bit_string,{outdir,OutDir}]),
+			      [uper,compact_bit_string,{outdir,OutDir}]),
     CompactVal = {'Seq',15,{0,<<0>>},{7,<<0>>},{4,<<0,0,0,0>>},15,true},
     {ok,CompactBin} = 'EUTRA-extract-55':encode('Seq',CompactVal),
 
diff --git a/lib/asn1/test/asn1_wrapper.erl b/lib/asn1/test/asn1_wrapper.erl
index d515b99ac2..e764d8b4ca 100644
--- a/lib/asn1/test/asn1_wrapper.erl
+++ b/lib/asn1/test/asn1_wrapper.erl
@@ -34,41 +34,16 @@ encode(Module,Type,Value) ->
 	    Error
     end.
 
-decode(Module,Type,Bytes) ->
-    case Module:encoding_rule() of
-	ber ->
-	    asn1rt:decode(Module,Type,Bytes);
-	ber_bin when is_binary(Bytes) ->
-	    asn1rt:decode(Module,Type,Bytes);
-	ber_bin ->
-	    asn1rt:decode(Module,Type,list_to_binary(Bytes));
-	ber_bin_v2 when is_binary(Bytes) ->
-	    asn1rt:decode(Module,Type,Bytes);
-	ber_bin_v2 ->
-	    asn1rt:decode(Module,Type,list_to_binary(Bytes));
-	per ->
-	    asn1rt:decode(Module,Type,Bytes);
-	per_bin when is_binary(Bytes) ->
-	    asn1rt:decode(Module,Type,Bytes);
-	per_bin ->
-	    asn1rt:decode(Module,Type,list_to_binary(Bytes));
-	uper_bin when is_binary(Bytes) ->
-	    asn1rt:decode(Module,Type,Bytes);
-	uper_bin ->
-	    asn1rt:decode(Module,Type,list_to_binary(Bytes))
-    end.
+decode(Module, Type, Bytes) when is_binary(Bytes) ->
+    asn1rt:decode(Module, Type, Bytes);
+decode(Module, Type, Bytes) when is_list(Bytes) ->
+    asn1rt:decode(Module, Type, list_to_binary(Bytes)).
 
 erule(ber) ->
     ber;
-erule(ber_bin) ->
-    ber;
-erule(ber_bin_v2) ->
-    ber;
 erule(per) ->
     per;
-erule(per_bin) ->
-    per;
-erule(uper_bin) ->
+erule(uper) ->
     per.
 
 
diff --git a/lib/asn1/test/h323test.erl b/lib/asn1/test/h323test.erl
index b7a7d6e4df..426ae16994 100644
--- a/lib/asn1/test/h323test.erl
+++ b/lib/asn1/test/h323test.erl
@@ -22,7 +22,6 @@
 -export([run/1]).
 -include_lib("test_server/include/test_server.hrl").
 
-run(per_bin) -> run();
 run(per)     -> run();
 run(_Rules)  -> ok.
 
diff --git a/lib/asn1/test/testChoExtension.erl b/lib/asn1/test/testChoExtension.erl
index b75cfb6831..067d4d2bf7 100644
--- a/lib/asn1/test/testChoExtension.erl
+++ b/lib/asn1/test/testChoExtension.erl
@@ -25,42 +25,27 @@
 
 
 extension(_Rules) ->
-
-    ?line {ok,Bytes1} = asn1_wrapper:encode('ChoExtension','ChoExt1',{'ChoExt1',{bool,true}}),
-    ?line {ok,{bool,true}} = 
-	asn1_wrapper:decode('ChoExtension','ChoExt1',lists:flatten(Bytes1)),
-
-    ?line {ok,Bytes2} = asn1_wrapper:encode('ChoExtension','ChoExt1',{'ChoExt1',{int,33}}),
-    ?line {ok,{int,33}} = 
-	asn1_wrapper:decode('ChoExtension','ChoExt1',lists:flatten(Bytes2)),
+    roundtrip('ChoExt1', {bool,true}),
+    roundtrip('ChoExt1', {int,33}),
 
     %% A trick to encode with another compatible CHOICE type to test reception
     %% extension alternative
 
-    ?line {ok,Bytes2x} = asn1_wrapper:encode('ChoExtension','ChoExt1x',{str,"abc"}),
-    ?line {ok,Val2x} = 
+    {ok,Bytes2x} = asn1_wrapper:encode('ChoExtension','ChoExt1x',{str,"abc"}),
+    {ok,Val2x} =
 	asn1_wrapper:decode('ChoExtension','ChoExt1',lists:flatten(Bytes2x)),
     io:format("Choice extension alternative = ~p~n",[Val2x]),
 
-    ?line {ok,Bytes3} = asn1_wrapper:encode('ChoExtension','ChoExt2',{'ChoExt2',{bool,true}}),
-    ?line {ok,{bool,true}} =
-	asn1_wrapper:decode('ChoExtension','ChoExt2',lists:flatten(Bytes3)),
-
-    ?line {ok,Bytes4} = asn1_wrapper:encode('ChoExtension','ChoExt2',{'ChoExt2',{int,33}}),
-    ?line {ok,{int,33}} = 
-	asn1_wrapper:decode('ChoExtension','ChoExt2',lists:flatten(Bytes4)),
+    roundtrip('ChoExt2', {bool,true}),
+    roundtrip('ChoExt2', {int,33}),
+    roundtrip('ChoExt3', {bool,true}),
+    roundtrip('ChoExt3', {int,33}),
+    roundtrip('ChoExt4', {str,"abc"}),
 
-    ?line {ok,Bytes5} = asn1_wrapper:encode('ChoExtension','ChoExt3',{'ChoExt3',{bool,true}}),
-    ?line {ok,{bool,true}} = 
-	asn1_wrapper:decode('ChoExtension','ChoExt3',lists:flatten(Bytes5)),
-
-    ?line {ok,Bytes6} = asn1_wrapper:encode('ChoExtension','ChoExt3',{'ChoExt3',{int,33}}),
-    ?line {ok,{int,33}} = 
-	asn1_wrapper:decode('ChoExtension','ChoExt3',lists:flatten(Bytes6)),
-
-    Val7 = {str,"abc"},
-    ?line {ok,Bytes7} = asn1_wrapper:encode('ChoExtension','ChoExt4',Val7),
-    ?line {ok,Val7} = asn1_wrapper:decode('ChoExtension','ChoExt4',lists:flatten(Bytes7)),
+    ok.
 
 
+roundtrip(Type, Value) ->
+    {ok,Encoded} = 'ChoExtension':encode(Type, Value),
+    {ok,Value} = 'ChoExtension':decode(Type, Encoded),
     ok.
diff --git a/lib/asn1/test/testChoExternal.erl b/lib/asn1/test/testChoExternal.erl
index b2d171f9c7..5fdee48add 100644
--- a/lib/asn1/test/testChoExternal.erl
+++ b/lib/asn1/test/testChoExternal.erl
@@ -38,62 +38,27 @@ compile(Config, Rules, Optimize) ->
 
 
 external(_Rules) ->
+    roundtrip('ChoXCho', {boolCho,true}),
+    roundtrip('ChoXCho', {intCho,77}),
 
-    ?line {ok,Bytes11} = asn1_wrapper:encode('ChoExternal','ChoXCho',{'ChoXCho',{boolCho,true}}),
-    ?line {ok,{boolCho,true}} = asn1_wrapper:decode('ChoExternal','ChoXCho',lists:flatten(Bytes11)),
-    
-    
-    ?line {ok,Bytes12} = asn1_wrapper:encode('ChoExternal','ChoXCho',{'ChoXCho',{intCho,77}}),
-    ?line {ok,{intCho,77}} = asn1_wrapper:decode('ChoExternal','ChoXCho',lists:flatten(Bytes12)),
-    
-    
-    
-    ?line {ok,Bytes21} = asn1_wrapper:encode('ChoExternal','ChoXBool',{'ChoXBool',{xbool,true}}),
-    ?line {ok,{xbool,true}} = asn1_wrapper:decode('ChoExternal','ChoXBool',lists:flatten(Bytes21)),
-    
-    
-    ?line {ok,Bytes22} = asn1_wrapper:encode('ChoExternal','ChoXBool',{'ChoXBool',{xboolImp,true}}),
-    ?line {ok,{xboolImp,true}} = asn1_wrapper:decode('ChoExternal','ChoXBool',lists:flatten(Bytes22)),
-    
-    
-    ?line {ok,Bytes23} = asn1_wrapper:encode('ChoExternal','ChoXBool',{'ChoXBool',{xboolExp,true}}),
-    ?line {ok,{xboolExp,true}} = asn1_wrapper:decode('ChoExternal','ChoXBool',lists:flatten(Bytes23)),
-    
-    
-    
-    ?line {ok,Bytes31} = asn1_wrapper:encode('ChoExternal','NT',{os,"kalle"}),
-    ?line {ok,{os,"kalle"}} = asn1_wrapper:decode('ChoExternal','NT',lists:flatten(Bytes31)),
-    
-    ?line {ok,Bytes32} = asn1_wrapper:encode('ChoExternal','Exp',{os,"kalle"}),
-    ?line {ok,{os,"kalle"}} = asn1_wrapper:decode('ChoExternal','Exp',lists:flatten(Bytes32)),
-    
-    ?line {ok,Bytes33} = asn1_wrapper:encode('ChoExternal','NTNT',{os,"kalle"}),
-    ?line {ok,{os,"kalle"}} = asn1_wrapper:decode('ChoExternal','NTNT',lists:flatten(Bytes33)),
-    
-    ?line {ok,Bytes34} = asn1_wrapper:encode('ChoExternal','NTExp',{os,"kalle"}),
-    ?line {ok,{os,"kalle"}} = asn1_wrapper:decode('ChoExternal','NTExp',lists:flatten(Bytes34)),
-    
-    ?line {ok,Bytes35} = asn1_wrapper:encode('ChoExternal','ExpNT',{os,"kalle"}),
-    ?line {ok,{os,"kalle"}} = asn1_wrapper:decode('ChoExternal','ExpNT',lists:flatten(Bytes35)),
-    
-    ?line {ok,Bytes36} = asn1_wrapper:encode('ChoExternal','ExpExp',{os,"kalle"}),
-    ?line {ok,{os,"kalle"}} = asn1_wrapper:decode('ChoExternal','ExpExp',lists:flatten(Bytes36)),
-    
-    
-    
-    
-    
-    ?line {ok,Bytes41} = asn1_wrapper:encode('ChoExternal','XNTNT',{os,"kalle"}),
-    ?line {ok,{os,"kalle"}} = asn1_wrapper:decode('ChoExternal','XNTNT',lists:flatten(Bytes41)),
-    
-    ?line {ok,Bytes42} = asn1_wrapper:encode('ChoExternal','XNTExp',{os,"kalle"}),
-    ?line {ok,{os,"kalle"}} = asn1_wrapper:decode('ChoExternal','XNTExp',lists:flatten(Bytes42)),
-    
-    ?line {ok,Bytes43} = asn1_wrapper:encode('ChoExternal','XExpNT',{os,"kalle"}),
-    ?line {ok,{os,"kalle"}} = asn1_wrapper:decode('ChoExternal','XExpNT',lists:flatten(Bytes43)),
-    
-    ?line {ok,Bytes44} = asn1_wrapper:encode('ChoExternal','XExpExp',{os,"kalle"}),
-    ?line {ok,{os,"kalle"}} = asn1_wrapper:decode('ChoExternal','XExpExp',lists:flatten(Bytes44)),
+    roundtrip('ChoXBool', {xbool,true}),
+    roundtrip('ChoXBool', {xboolImp,true}),
+    roundtrip('ChoXBool', {xboolExp,true}),
+
+    roundtrip('NT', {os,"kalle"}),
+    roundtrip('Exp', {os,"kalle"}),
+    roundtrip('NTNT', {os,"kalle"}),
+    roundtrip('NTExp', {os,"kalle"}),
+    roundtrip('ExpNT', {os,"kalle"}),
+    roundtrip('ExpExp', {os,"kalle"}),
+    roundtrip('XNTNT', {os,"kalle"}),
+    roundtrip('XNTExp', {os,"kalle"}),
+    roundtrip('XExpNT', {os,"kalle"}),
+    roundtrip('XExpExp', {os,"kalle"}),
     
     ok.
 
+roundtrip(Type, Value) ->
+    {ok,Encoded} = 'ChoExternal':encode(Type, Value),
+    {ok,Value} = 'ChoExternal':decode(Type, Encoded),
+    ok.
diff --git a/lib/asn1/test/testChoRecursive.erl b/lib/asn1/test/testChoRecursive.erl
index 22be26cbce..ee26d124a9 100644
--- a/lib/asn1/test/testChoRecursive.erl
+++ b/lib/asn1/test/testChoRecursive.erl
@@ -28,38 +28,21 @@
 -record('ChoRec2_something',{a, b, c}).
 
 recursive(_Rules) ->
-    
-    ?line {ok,Bytes11} = asn1_wrapper:encode('ChoRecursive','ChoRec',{'ChoRec',{something,
-				      #'ChoRec_something'{a = 77,
-							  b = "some octets here",
-							  c = {'ChoRec',{nothing,'NULL'}}}}}),
-    ?line {ok,{something,{'ChoRec_something',77,"some octets here",{nothing,'NULL'}}}} = 
-	   asn1_wrapper:decode('ChoRecursive','ChoRec',lists:flatten(Bytes11)),
-	   
-	   
-    ?line {ok,Bytes12} = asn1_wrapper:encode('ChoRecursive','ChoRec',{'ChoRec',{nothing,'NULL'}}),
-    ?line {ok,{nothing,'NULL'}} = 
-	asn1_wrapper:decode('ChoRecursive','ChoRec',lists:flatten(Bytes12)),
-	   
-	   
-	   
-    ?line {ok,Bytes21} = 
-	asn1_wrapper:encode('ChoRecursive','ChoRec2',{'ChoRec2',
-					       {something,
-						#'ChoRec2_something'{a = 77,
-								     b = "some octets here",
-								     c = {'ChoRec2',
-									  {nothing,'NULL'}}}}}),
-    ?line {ok,{something,{'ChoRec2_something',77,"some octets here",{nothing,'NULL'}}}} = 
-	   asn1_wrapper:decode('ChoRecursive','ChoRec2',lists:flatten(Bytes21)),
-		  
-		  
-    ?line {ok,Bytes22} = 
-	asn1_wrapper:encode('ChoRecursive','ChoRec2',{'ChoRec2',{nothing,'NULL'}}),
-    ?line {ok,{nothing,'NULL'}} = 
-	asn1_wrapper:decode('ChoRecursive','ChoRec2',lists:flatten(Bytes22)),
-		  
-		  
-		  
-		  
+    roundtrip('ChoRec',
+	      {something,
+	       #'ChoRec_something'{a = 77,
+				   b = "some octets here",
+				   c = {nothing,'NULL'}}}),
+    roundtrip('ChoRec', {nothing,'NULL'}),
+    roundtrip('ChoRec2',
+	      {something,
+	       #'ChoRec2_something'{a = 77,
+				    b = "some octets here",
+				    c = {nothing,'NULL'}}}),
+    roundtrip('ChoRec2', {nothing,'NULL'}),
+    ok.
+
+roundtrip(Type, Value) ->
+    {ok,Encoded} = 'ChoRecursive':encode(Type, Value),
+    {ok,Value} = 'ChoRecursive':decode(Type, Encoded),
     ok.
diff --git a/lib/asn1/test/testChoiceIndefinite.erl b/lib/asn1/test/testChoiceIndefinite.erl
index 630efcf27a..b5832c985a 100644
--- a/lib/asn1/test/testChoiceIndefinite.erl
+++ b/lib/asn1/test/testChoiceIndefinite.erl
@@ -23,12 +23,7 @@
 
 -include_lib("test_server/include/test_server.hrl").
 
-main(per_bin) -> ok;
 main(per) -> ok;
-main(ber_bin_v2) ->
-    main(ber);
-main(ber_bin) ->
-    main(ber);
 main(ber) ->
     %% Test case related to OTP-4358
     %% normal encoding
diff --git a/lib/asn1/test/testCompactBitString.erl b/lib/asn1/test/testCompactBitString.erl
index 9563a31bf3..96d9f0fdcb 100644
--- a/lib/asn1/test/testCompactBitString.erl
+++ b/lib/asn1/test/testCompactBitString.erl
@@ -22,240 +22,132 @@
 -export([compact_bit_string/1, bit_string_unnamed/1,otp_4869/1,
 	 ticket_7734/1]).
 
--include_lib("test_server/include/test_server.hrl").
-
 compact_bit_string(Rules) ->
 
     %%==========================================================
     %% Bs1 ::= BIT STRING
     %%==========================================================
 
-    ?line {ok,Bytes1} = asn1_wrapper:encode('PrimStrings','Bs1',0),
-    ?line {ok,{0,<<>>}} = 
-	asn1_wrapper:decode('PrimStrings','Bs1',lists:flatten(Bytes1)),
-    
-    ?line {ok,Bytes2} = asn1_wrapper:encode('PrimStrings','Bs1',4),
-    ?line {ok,{5,<<32>>}} = 
-	asn1_wrapper:decode('PrimStrings','Bs1',lists:flatten(Bytes2)),
-    
-    ?line {ok,Bytes3} = asn1_wrapper:encode('PrimStrings','Bs1',15),
-    ?line {ok,{4,<<240>>}} = 
-	asn1_wrapper:decode('PrimStrings','Bs1',
-			    lists:flatten(Bytes3)),
-    
-    ?line {ok,Bytes4} = asn1_wrapper:encode('PrimStrings','Bs1',255),
-    ?line {ok,{0,<<255>>}} = 
-	asn1_wrapper:decode('PrimStrings','Bs1',lists:flatten(Bytes4)),
-	    
-    ?line {ok,Bytes5} = asn1_wrapper:encode('PrimStrings','Bs1',256),
-    ?line {ok,{7,<<0,128>>}} = 
-	asn1_wrapper:decode('PrimStrings','Bs1',lists:flatten(Bytes5)),
-    
-    ?line {ok,Bytes6} = asn1_wrapper:encode('PrimStrings','Bs1',257),
-    ?line {ok,{7,<<128,128>>}} = 
-	asn1_wrapper:decode('PrimStrings','Bs1',
-			    lists:flatten(Bytes6)),
-    
-    ?line {ok,Bytes7} = asn1_wrapper:encode('PrimStrings','Bs1',444),
-    ?line {ok,{7,<<61,128>>}} = 
-	asn1_wrapper:decode('PrimStrings','Bs1',
-			    lists:flatten(Bytes7)),
-    
-    ?line {ok,Bytes8} = asn1_wrapper:encode('PrimStrings','Bs1',
-					    12345678901234567890),
-    ?line {ok,_} = asn1_wrapper:decode('PrimStrings','Bs1',
-				       lists:flatten(Bytes8)),
-    
-%% Removed due to beam cannot handle this big integers    
-%%    Bs1_1 = 123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890,
-%%    ?line {ok,Bytes9} = asn1_wrapper:encode('PrimStrings','Bs1',Bs1_1),
-%%    ?line {ok,_} = asn1_wrapper:decode('PrimStrings','Bs1',lists:flatten(Bytes9)),
-    
-%%    Bs1_2 = 12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890,
-%%    ?line {ok,Bytes10} = asn1_wrapper:encode('PrimStrings','Bs1',Bs1_2),
-%%    ?line {ok,_} = asn1_wrapper:decode('PrimStrings','Bs1',lists:flatten(Bytes10)),
-    
-    ?line {ok,Bytes11} = asn1_wrapper:encode('PrimStrings','Bs1',
-					     [1,1,1,1,1,1,1,1]),
-    ?line {ok,{0,<<255>>}} = asn1_wrapper:decode('PrimStrings','Bs1',
-						 lists:flatten(Bytes11)),
-    
-    ?line {ok,Bytes12} = asn1_wrapper:encode('PrimStrings',
-					     'Bs1',
-					     [0,1,0,0,1,0]),
-    ?line {ok,{2,<<72>>}} = 
-	asn1_wrapper:decode('PrimStrings','Bs1',
-			    lists:flatten(Bytes12)),
-    
-    ?line {ok,Bytes13} = 
-	asn1_wrapper:encode('PrimStrings', 'Bs1',
-			    [1,0,0,0,0,0,0,0,0]),
-    ?line {ok,{7,<<128,0>>}} = 
-	asn1_wrapper:decode('PrimStrings','Bs1',
-			    lists:flatten(Bytes13)),
-    
-    
-    ?line {ok,Bytes14} = 
-	asn1_wrapper:encode('PrimStrings','Bs1',
-			    [0,1,0,0,1,0,1,1,1,1,1,0,0,0,1,0,0,1,1]),
-    ?line {ok,{5,<<75,226,96>>}} = 
-	asn1_wrapper:decode('PrimStrings','Bs1',lists:flatten(Bytes14)),
-    
-    
-    ?line case asn1_wrapper:erule(Rules) of
-	      ber -> 
-		  ?line Bytes15 = [35,8,3,2,0,73,3,2,4,32],
-		  ?line {ok,{4,<<73,32>>}} = 
-		      asn1_wrapper:decode('PrimStrings','Bs1',
-					  lists:flatten(Bytes15)),
-		  
-		  ?line Bytes16 = [35,9,3,2,0,234,3,3,7,156,0],
-		  ?line {ok,{7,<<234,156,0>>}} = 
-		      asn1_wrapper:decode('PrimStrings','Bs1',
-					  lists:flatten(Bytes16)),
-		  
-		  ?line Bytes17 = [35,128,3,2,0,73,3,2,4,32,0,0],
-		  ?line {ok,{4,<<73,32>>}} = 
-		      asn1_wrapper:decode('PrimStrings','Bs1',
-					  lists:flatten(Bytes17)),
-		  
-		  ?line Bytes18 = [35,128,3,2,0,234,3,3,7,156,0,0,0],
-		  ?line {ok,{7,<<234,156,0>>}} = 
-		      asn1_wrapper:decode('PrimStrings','Bs1',
-					  lists:flatten(Bytes18)),
-		  ok;
-	      
-	      per ->
-		  ok
-	  end,
+    roundtrip('Bs1', 0, {0,<<>>}),
+    roundtrip('Bs1', 4, {5,<<2#00100000>>}),
+    roundtrip('Bs1', 15, {4,<<2#11110000>>}),
+    roundtrip('Bs1', 255, {0,<<2#11111111>>}),
+    roundtrip('Bs1', 256, {7,<<16#00,16#80>>}),
+    roundtrip('Bs1', 257, {7,<<16#80,16#80>>}),
+    roundtrip('Bs1', 444, {7,<<16#3D,16#80>>}),
+    roundtrip('Bs1', 12345678901234567890,
+	      {0,<<75,80,248,215,49,149,42,213>>}),
+
+    roundtrip('Bs1', [1,1,1,1,1,1,1,1], {0,<<255>>}),
+    roundtrip('Bs1', [0,1,0,0,1,0], {2,<<16#48>>}),
+    roundtrip('Bs1', [1,0,0,0,0,0,0,0,0], {7,<<16#80,0>>}),
+    roundtrip('Bs1', [0,1,0,0,1,0,1,1,1,1,1,0,0,0,1,0,0,1,1],
+	      {5,<<75,226,96>>}),
     
-    %% The following case to test OTP-4200
-     ?line {ok,Bytes19} = 
-	asn1_wrapper:encode('PrimStrings','Bs1',{0,<<0,0,1,1>>}),
-    ?line {ok,{0,<<0,0,1,1>>}} = 
-	asn1_wrapper:decode('PrimStrings','Bs1',lists:flatten(Bytes19)),
+    case Rules of
+	ber ->
+	    {ok,{4,<<73,32>>}} =
+		'PrimStrings':decode('Bs1', <<35,8,3,2,0,73,3,2,4,32>>),
+	    {ok,{7,<<234,156,0>>}} =
+		'PrimStrings':decode('Bs1', <<35,9,3,2,0,234,3,3,7,156,0>>),
+	    {ok,{4,<<73,32>>}} =
+		'PrimStrings':decode('Bs1', <<35,128,3,2,0,73,3,2,4,32,0,0>>),
+	    {ok,{7,<<234,156,0>>}} =
+		'PrimStrings':decode('Bs1',
+				     <<35,128,3,2,0,234,3,3,7,156,0,0,0>>);
+	_ ->
+	    ok
+    end,
+
+    %% Test OTP-4200
+    roundtrip('Bs1',  {0,<<0,0,1,1>>}),
 
     %%==========================================================
     %% Bs2 ::= BIT STRING {su(0), mo(1), tu(2), we(3), th(4), fr(5), sa(6) } (SIZE (7))
     %%==========================================================
-    
-    ?line {ok,Bytes21} = asn1_wrapper:encode('PrimStrings','Bs2',[mo,tu,fr]),
-    ?line {ok,[mo,tu,fr]} = asn1_wrapper:decode('PrimStrings','Bs2',lists:flatten(Bytes21)),
-    
-    ?line {ok,Bytes22} = asn1_wrapper:encode('PrimStrings','Bs2',[0,1,1,0,0,1,0]),
-    ?line {ok,[mo,tu,fr]} = asn1_wrapper:decode('PrimStrings','Bs2',lists:flatten(Bytes22)),
-    
-    % ?line case asn1_wrapper:erule(Rules) of
-% 	      ber -> 
-% 		  ?line {ok,[mo,tu,fr,su,mo,th]} = 
-% 		      asn1_wrapper:decode('PrimStrings','Bs2',[35,8,3,2,1,100,3,2,2,200]),
-		  
-% 		  ?line {ok,[mo,tu,fr,su,mo,th]} = 
-% 		      asn1_wrapper:decode('PrimStrings','Bs2',[35,128,3,2,1,100,3,2,2,200,0,0]),
-% 		  ok;
-	      
-% 	      per ->
-% 		  ok
-% 	  end,
-    
-    
+
+    roundtrip('Bs2', [mo,tu,fr]),
+    roundtrip('Bs2', [0,1,1,0,0,1,0], [mo,tu,fr]),
     
     %%==========================================================
     %% Bs3 ::= BIT STRING {su(0), mo(1), tu(2), we(3), th(4), fr(5), sa(6) } (SIZE (1..7))
     %%==========================================================
     
-    ?line {ok,Bytes31} = asn1_wrapper:encode('PrimStrings','Bs3',[mo,tu,fr]),
-    ?line {ok,[mo,tu,fr]} = asn1_wrapper:decode('PrimStrings','Bs3',lists:flatten(Bytes31)),
-    
-    ?line {ok,Bytes32} = asn1_wrapper:encode('PrimStrings','Bs3',[0,1,1,0,0,1,0]),
-    ?line {ok,[mo,tu,fr]} = asn1_wrapper:decode('PrimStrings','Bs3',lists:flatten(Bytes32)),
-    
-    
+    roundtrip('Bs3', [mo,tu,fr]),
+    roundtrip('Bs3', [0,1,1,0,0,1,0], [mo,tu,fr]),
     
     %%==========================================================
     %% BsPri ::= [PRIVATE 61] BIT STRING
     %%==========================================================
-    
-    ?line {ok,Bytes41} = asn1_wrapper:encode('PrimStrings','BsPri',45),
-    ?line {ok,{2,<<180>>}} = 
-	asn1_wrapper:decode('PrimStrings','BsPri',lists:flatten(Bytes41)),
-    
-    ?line {ok,Bytes42} = asn1_wrapper:encode('PrimStrings','BsPri',211),
-    ?line {ok,{0,<<203>>}} = 
-	asn1_wrapper:decode('PrimStrings','BsPri',lists:flatten(Bytes42)),
-    
-    ?line case asn1_wrapper:erule(Rules) of
-	      ber -> 
-		  ?line {ok,{5,<<75,226,96>>}} = 
-		      asn1_wrapper:decode('PrimStrings','BsPri',
-					  [223,61,4,5,75,226,96]),
-		  
-		  ?line {ok,{5,<<75,226,96>>}} = 
-		      asn1_wrapper:decode('PrimStrings','BsPri',
-					  [255,61,128,3,4,5,75,226,96,0,0]),
-		  
-		  ?line {ok,{5,<<75,226,96>>}} = 
-		      asn1_wrapper:decode('PrimStrings','BsPri',
-					  [255,61,9,3,2,0,75,3,3,5,226,96]),
-		  
-		  ?line {ok,{5,<<75,226,96>>}} = 
-		      asn1_wrapper:decode('PrimStrings','BsPri',
-					  [255,61,128,3,2,0,75,3,3,5,226,96,0,0]),
-		  ok;
-	      
-	      per ->
-		  ok
-	  end,
-    
+
+    roundtrip('BsPri', 45, {2,<<180>>}),
+    roundtrip('BsPri', 211, {0,<<203>>}),
+
+    case Rules of
+	ber ->
+	    {ok,{5,<<75,226,96>>}} =
+		'PrimStrings':decode('BsPri',
+				     <<223,61,4,5,75,226,96>>),
+
+	    {ok,{5,<<75,226,96>>}} =
+		'PrimStrings':decode('BsPri',
+				     <<255,61,128,3,4,5,75,226,96,0,0>>),
+
+	    {ok,{5,<<75,226,96>>}} =
+		'PrimStrings':decode('BsPri',
+				     <<255,61,9,3,2,0,75,3,3,5,226,96>>),
+
+	    {ok,{5,<<75,226,96>>}} =
+		'PrimStrings':decode('BsPri',
+				     <<255,61,128,3,2,0,75,3,3,5,226,96,0,0>>),
+	    ok;
+	_ ->
+	    ok
+    end,
     
     
     %%==========================================================
     %% BsExpPri ::= [PRIVATE 61] EXPLICIT BIT STRING
     %%==========================================================
-    
-    ?line {ok,Bytes51} = asn1_wrapper:encode('PrimStrings','BsExpPri',45),
-    ?line {ok,{2,<<180>>}} = 
-	asn1_wrapper:decode('PrimStrings','BsExpPri',lists:flatten(Bytes51)),
-    
-    ?line {ok,Bytes52} = asn1_wrapper:encode('PrimStrings','BsExpPri',211),
-    ?line {ok,{0,<<203>>}} = 
-	asn1_wrapper:decode('PrimStrings','BsExpPri',lists:flatten(Bytes52)),
-    
-    ?line case asn1_wrapper:erule(Rules) of
-	      ber -> 
-		  ?line {ok,{5,<<75,226,96>>}} = 
-		      asn1_wrapper:decode('PrimStrings','BsExpPri',[255,61,6,3,4,5,75,226,96]),
-		  ok;
-	      
-	      per ->
-		  ok
-	  end,
-    
-    ok.
 
-ticket_7734(per_bin) ->
-    ?line BS = {0,list_to_binary(lists:duplicate(128,0))},
-    ?line {ok,BSEnc} = asn1_wrapper:encode('PrimStrings','BS1024',BS),
-    ?line {ok,BS} = asn1_wrapper:decode('PrimStrings','BS1024',BSEnc).
+    roundtrip('BsExpPri', 45, {2,<<180>>}),
+    roundtrip('BsExpPri', 211, {0,<<203>>}),
 
-bit_string_unnamed(Rules) ->
-    case asn1_wrapper:erule(Rules) of
+    case Rules of
 	ber ->
-	    ok;
-	per ->
-	    ?line {ok,Bytes1} = 
-		asn1_wrapper:encode('PrimStrings','TransportLayerAddress',
-				    [0,1,1,0]),
-	    ?line {ok,{4,<<96>>}} = 
-		asn1_wrapper:decode('PrimStrings','TransportLayerAddress',
-				    lists:flatten(Bytes1))
-    end.
+	    {ok,{5,<<75,226,96>>}} =
+		'PrimStrings':decode('BsExpPri', <<255,61,6,3,4,5,75,226,96>>);
+	_ ->
+	    ok
+    end,
 
-otp_4869(per_bin) ->
-    ?line Val1={'IP',[0],{0,<<62,235,90,50,0,0,0,0,0,0,0,0,0,0,0,0>>},asn1_NOVALUE},
-    ?line Val2 = {'IP',[0],[0,0,1,1,1,1,1,0,1,1,1,0,1,0,1,1,0,1,0,1,1,0,1,0,0,0,1,1,0,0,1,0] ++ lists:duplicate(128 - 32,0),asn1_NOVALUE},
+    ok.
 
-    ?line {ok,Bytes1} = asn1_wrapper:encode('Constraints','IP',Val1),
-    ?line {ok,Bytes1} = asn1_wrapper:encode('Constraints','IP',Val2);
+ticket_7734(_) ->
+    BS = {0,list_to_binary(lists:duplicate(128, 0))},
+    roundtrip('BS1024', BS).
+
+bit_string_unnamed(_Rules) ->
+    roundtrip('TransportLayerAddress', [0,1,1,0], {4,<<96>>}).
+
+otp_4869(per) ->
+    Val1 = {'IP',[0],{0,<<62,235,90,50,0,0,0,0,0,0,0,0,0,0,0,0>>},asn1_NOVALUE},
+    Val2 = {'IP',[0],[0,0,1,1,1,1,1,0,1,1,1,0,1,0,1,1,0,1,0,1,1,0,
+		      1,0,0,0,1,1,0,0,1,0] ++
+	    lists:duplicate(128 - 32, 0),asn1_NOVALUE},
+    {ok,Encoded} = 'Constraints':encode('IP', Val1),
+    {ok,Encoded} = 'Constraints':encode('IP', Val2),
+    ok;
 otp_4869(_) ->
     ok.
+
+roundtrip(Type, Val) ->
+    roundtrip_1('PrimStrings', Type, Val, Val).
+
+roundtrip(Type, Val1, Val2) ->
+    roundtrip_1('PrimStrings', Type, Val1, Val2).
+
+roundtrip_1(Mod, Type, In, Out) ->
+    {ok,Encoded} = Mod:encode(Type, In),
+    {ok,Out} = Mod:decode(Type, Encoded),
+    ok.
diff --git a/lib/asn1/test/testConstraints.erl b/lib/asn1/test/testConstraints.erl
index 543c106e8a..c8d9008641 100644
--- a/lib/asn1/test/testConstraints.erl
+++ b/lib/asn1/test/testConstraints.erl
@@ -30,59 +30,20 @@ int_constraints(Rules) ->
     %% SingleValue ::=  INTEGER (1) 
     %%==========================================================
 
-    ?line {ok,Bytes1} = asn1_wrapper:encode('Constraints','SingleValue',1),
-    ?line {ok,1} = asn1_wrapper:decode('Constraints','SingleValue',
-					  lists:flatten(Bytes1)),
-
-    ?line case asn1_wrapper:erule(Rules) of
-	      ber ->
-		  ?line {ok,Bytes2} = 
-		      asn1_wrapper:encode('Constraints','SingleValue',0),
-		  ?line {error,{asn1,{integer_range,_,0}}} = 
-		      asn1_wrapper:decode('Constraints','SingleValue',
-					  lists:flatten(Bytes2)),
-		  ?line {ok,Bytes3} = 
-		      asn1_wrapper:encode('Constraints','SingleValue',1000),
-		  ?line {error,{asn1,{integer_range,_,1000}}} = 
-		      asn1_wrapper:decode('Constraints','SingleValue',
-					  lists:flatten(Bytes3));
-	      per ->
-		  ?line {error,_Reason1} =
-		      asn1_wrapper:encode('Constraints','SingleValue',0),
-		  ?line {error,_Reason2} =
-		      asn1_wrapper:encode('Constraints','SingleValue',1000)
-	  end,
+    range_error(Rules, 'SingleValue', 0),
+    roundtrip('SingleValue', 1),
+    range_error(Rules, 'SingleValue', 2),
+    range_error(Rules, 'SingleValue', 1000),
 
     %%==========================================================
     %% SingleValue2 ::=  INTEGER (1..20) 
     %%==========================================================
 
-    ?line {ok,Bytes4} = asn1_wrapper:encode('Constraints','SingleValue2',1),
-    ?line {ok,1} = asn1_wrapper:decode('Constraints','SingleValue2',
-					  lists:flatten(Bytes4)),
-
-    ?line {ok,Bytes5} = asn1_wrapper:encode('Constraints','SingleValue2',20),
-    ?line {ok,20} = asn1_wrapper:decode('Constraints','SingleValue2',
-					  lists:flatten(Bytes5)),
-    
-    ?line case asn1_wrapper:erule(Rules) of
-	      ber ->
-		  ?line {ok,Bytes6} = 
-		      asn1_wrapper:encode('Constraints','SingleValue2',0),
-		  ?line {error,{asn1,{integer_range,{1,20},0}}} = 
-		      asn1_wrapper:decode('Constraints','SingleValue2',
-					  lists:flatten(Bytes6)),
-		  ?line {ok,Bytes7} = 
-		      asn1_wrapper:encode('Constraints','SingleValue2',21),
-		  ?line {error,{asn1,{integer_range,{1,20},21}}} = 
-		      asn1_wrapper:decode('Constraints','SingleValue2',
-					  lists:flatten(Bytes7));
-	      per ->
-		  ?line {error,_Reason3} =
-		      asn1_wrapper:encode('Constraints','SingleValue',0),
-		  ?line {error,_Reason4} =
-		      asn1_wrapper:encode('Constraints','SingleValue',1000)
-	  end,
+    range_error(Rules, 'SingleValue2', 0),
+    roundtrip('SingleValue2', 1),
+    roundtrip('SingleValue2', 20),
+    range_error(Rules, 'SingleValue2', 21),
+    range_error(Rules, 'SingleValue2', 1000),
 
     %%==========================================================
     %% SingleValue3 ::=  INTEGER (Predefined | 5 | 10)
@@ -90,136 +51,106 @@ int_constraints(Rules) ->
     %% where one value is predefined.
     %%==========================================================
 
-    ?line {ok,BytesSV3} = asn1_wrapper:encode('Constraints','SingleValue3',1),
-    ?line {ok,1} = asn1_wrapper:decode('Constraints','SingleValue3',
-                                       lists:flatten(BytesSV3)),
-    ?line {ok,BytesSV3_2} = asn1_wrapper:encode('Constraints','SingleValue3',5),
-    ?line {ok,5} = asn1_wrapper:decode('Constraints','SingleValue3',
-                                       lists:flatten(BytesSV3_2)),
-    ?line {ok,BytesSV3_3} = asn1_wrapper:encode('Constraints','SingleValue3',10),
-    ?line {ok,10} = asn1_wrapper:decode('Constraints','SingleValue3',
-                                        lists:flatten(BytesSV3_3)),
+    roundtrip('SingleValue3', 1),
+    roundtrip('SingleValue3', 5),
+    roundtrip('SingleValue3', 10),
 
     %%==========================================================
     %% Range2to19 ::=  INTEGER (1<..<20) 
     %%==========================================================
 
-    ?line {ok,Bytes8} = asn1_wrapper:encode('Constraints','Range2to19',2),
-    ?line {ok,2} = asn1_wrapper:decode('Constraints','Range2to19',lists:flatten(Bytes8)),
-
-    ?line {ok,Bytes9} = asn1_wrapper:encode('Constraints','Range2to19',19),
-    ?line {ok,19} = asn1_wrapper:decode('Constraints','Range2to19',lists:flatten(Bytes9)),
-
-    ?line case asn1_wrapper:erule(Rules) of
-	      ber -> 
-		  ?line {ok,Bytes10} = 
-		      asn1_wrapper:encode('Constraints','Range2to19',1),
-		  ?line {error,{asn1,{integer_range,{2,19},1}}} = 
-		      asn1_wrapper:decode('Constraints','Range2to19',
-					  lists:flatten(Bytes10)),
-		  ?line {ok,Bytes11} = 
-		      asn1_wrapper:encode('Constraints','Range2to19',20),
-		  ?line {error,{asn1,{integer_range,{2,19},20}}} = 
-		      asn1_wrapper:decode('Constraints','Range2to19',
-					  lists:flatten(Bytes11));
-	      per ->
-		  ?line {error,_Reason5} =
-		      asn1_wrapper:encode('Constraints','Range2to19',1),
-		  ?line {error,_Reason6} =
-		      asn1_wrapper:encode('Constraints','Range2to19',20)
-	  end,
+    range_error(Rules, 'Range2to19', 1),
+    roundtrip('Range2to19', 2),
+    roundtrip('Range2to19', 19),
+    range_error(Rules, 'Range2to19', 20),
 
     %%==========================================================
     %% Tests for Range above 16^4 up to maximum supported by asn1 assuming the
     %% octet length field is encoded on max 8 bits
     %%==========================================================
     LastNumWithoutLengthEncoding = 65536,
-    ?line {ok,BytesFoo} = asn1_wrapper:encode('Constraints','Range256to65536',
-                                              LastNumWithoutLengthEncoding),
-    ?line {ok,LastNumWithoutLengthEncoding} = 
-        asn1_wrapper:decode('Constraints','Range256to65536',lists:flatten(BytesFoo)),
+    roundtrip('Range256to65536', LastNumWithoutLengthEncoding),
 
     FirstNumWithLengthEncoding = 65537,
-    ?line {ok,BytesBar} = asn1_wrapper:encode('LargeConstraints','RangeMax',
-                                              FirstNumWithLengthEncoding),
-    ?line {ok,FirstNumWithLengthEncoding} =
-        asn1_wrapper:decode('LargeConstraints','RangeMax',lists:flatten(BytesBar)),
+    roundtrip('LargeConstraints', 'RangeMax', FirstNumWithLengthEncoding),
 
     FirstNumOver16_6 = 16777217,
-    ?line {ok, BytesBaz} =
-        asn1_wrapper:encode('LargeConstraints','RangeMax', FirstNumOver16_6),
-    ?line {ok, FirstNumOver16_6} = 
-        asn1_wrapper:decode('LargeConstraints','RangeMax',lists:flatten(BytesBaz)),
+    roundtrip('LargeConstraints', 'RangeMax', FirstNumOver16_6),
     
     FirstNumOver16_8 = 4294967297,
-    ?line {ok, BytesQux} =
-        asn1_wrapper:encode('LargeConstraints','RangeMax', FirstNumOver16_8),
-    ?line {ok, FirstNumOver16_8} = 
-        asn1_wrapper:decode('LargeConstraints','RangeMax',lists:flatten(BytesQux)),
+    roundtrip('LargeConstraints', 'RangeMax', FirstNumOver16_8),
 
     FirstNumOver16_10 = 1099511627776,
-    ?line {ok, BytesBur} =
-        asn1_wrapper:encode('LargeConstraints','RangeMax', FirstNumOver16_10),
-    ?line {ok, FirstNumOver16_10} = 
-        asn1_wrapper:decode('LargeConstraints','RangeMax',lists:flatten(BytesBur)),
+    roundtrip('LargeConstraints', 'RangeMax', FirstNumOver16_10),
 
     FirstNumOver16_10 = 1099511627776,
-    ?line {ok, BytesBur} =
-        asn1_wrapper:encode('LargeConstraints','RangeMax', FirstNumOver16_10),
-    ?line {ok, FirstNumOver16_10} =
-        asn1_wrapper:decode('LargeConstraints','RangeMax',lists:flatten(BytesBur)),
+    roundtrip('LargeConstraints', 'RangeMax', FirstNumOver16_10),
 
     HalfMax = 1 bsl (128*8),
-    ?line {ok, BytesHalfMax} =
-        asn1_wrapper:encode('LargeConstraints','RangeMax', HalfMax),
-    ?line {ok, HalfMax} =
-        asn1_wrapper:decode('LargeConstraints','RangeMax',lists:flatten(BytesHalfMax)),
+    roundtrip('LargeConstraints', 'RangeMax', HalfMax),
 
     Max = 1 bsl (255*8),
-    ?line {ok, BytesMax} =
-        asn1_wrapper:encode('LargeConstraints','RangeMax', Max),
-    ?line {ok, Max} =
-        asn1_wrapper:decode('LargeConstraints','RangeMax',lists:flatten(BytesMax)),
+    roundtrip('LargeConstraints', 'RangeMax', Max),
     
     %% Random number within longlong range
     LongLong = 12672809400538808320,
-    ?line {ok, BytesLongLong} =
-        asn1_wrapper:encode('Constraints','LongLong', LongLong),
-    ?line {ok, LongLong} =
-        asn1_wrapper:decode('Constraints','LongLong',lists:flatten(BytesLongLong)),
+    roundtrip('LongLong', LongLong),
 
     %%==========================================================
     %%  Constraint Combinations (Duboisson p. 285)
     %%  I ::= INTEGER (0|15..269)
     %%==========================================================
 
-    ?line {ok,Bytes12} = asn1_wrapper:encode('Constraints','I',0),
-    ?line {ok,0} = asn1_wrapper:decode('Constraints','I',Bytes12),
-    ?line {ok,Bytes13} = asn1_wrapper:encode('Constraints','I',20),
-    ?line {ok,20} = asn1_wrapper:decode('Constraints','I',Bytes13),
+    range_error(Rules, 'I', -1),
+    roundtrip('I', 0),
+    roundtrip('I', 15),
+    roundtrip('I', 20),
+    roundtrip('I', 269),
+    range_error(Rules, 'I', 270),
 
     %%==========================================================
     %%  Constraint Combinations (Duboisson p. 285)
     %%  X1 ::= INTEGER (1..4|8|10|20)
     %%==========================================================
 
-    ?line {ok,Bytes14} = asn1_wrapper:encode('Constraints','X1',1),
-    ?line {ok,1} = asn1_wrapper:decode('Constraints','X1',Bytes14),
-    ?line {ok,Bytes15} = asn1_wrapper:encode('Constraints','X1',20),
-    ?line {ok,20} = asn1_wrapper:decode('Constraints','X1',Bytes15),   
+    range_error(Rules, 'X1', 0),
+    roundtrip('X1', 1),
+    roundtrip('X1', 4),
+    roundtrip('X1', 8),
+    roundtrip('X1', 10),
+    roundtrip('X1', 20),
+    range_error(Rules, 'X1', 21),
+
     %%==========================================================
     %%  SIZE Constraint (Duboisson p. 268)
     %%  T ::=  IA5String (SIZE (1|2, ..., SIZE (1|2|3)))
     %%  T2 ::= IA5String (SIZE (1|2, ..., 3))
     %%==========================================================
 
-    ?line {ok,Bytes16} = asn1_wrapper:encode('Constraints','T',"IA"),
-    ?line {ok,"IA"} = asn1_wrapper:decode('Constraints','T',Bytes16),
-    ?line {ok,Bytes17} = asn1_wrapper:encode('Constraints','T2',"IA"),
-    ?line {ok,"IA"} = asn1_wrapper:decode('Constraints','T2',Bytes17).
-
+    roundtrip('T', "IA"),
+    roundtrip('T2', "IA").
 
 refed_NNL_name(_Erule) ->
     ?line {ok,_} = asn1_wrapper:encode('Constraints','AnotherThing',fred),
     ?line {error,_Reason} = 
 	asn1_wrapper:encode('Constraints','AnotherThing',fred3).
+
+roundtrip(Type, Value) ->
+    roundtrip('Constraints', Type, Value).
+
+roundtrip(Module, Type, Value) ->
+    {ok,Encoded} = Module:encode(Type, Value),
+    {ok,Value} = Module:decode(Type, Encoded),
+    ok.
+
+range_error(ber, Type, Value) ->
+    %% BER: Values outside the effective range should be rejected
+    %% on decode.
+    {ok,Encoded} = 'Constraints':encode(Type, Value),
+    {error,{asn1,{integer_range,_,_}}} = 'Constraints':decode(Type, Encoded),
+    ok;
+range_error(Per, Type, Value) when Per =:= per; Per =:= uper ->
+    %% (U)PER: Values outside the effective range should be rejected
+    %% on encode.
+    {error,_} = 'Constraints':encode(Type, Value),
+    ok.
diff --git a/lib/asn1/test/testDeepTConstr.erl b/lib/asn1/test/testDeepTConstr.erl
index aa3afbb58f..3df7bcbaa0 100644
--- a/lib/asn1/test/testDeepTConstr.erl
+++ b/lib/asn1/test/testDeepTConstr.erl
@@ -26,21 +26,19 @@
 -include_lib("test_server/include/test_server.hrl").
 
 main(_Erule) ->
-    Val1 = {'FilterItem',
-	    {substrings,
-	     {'FilterItem_substrings',
-	      {2,6},
-	      [{initial,"SE"},
-	       {any,"DK"},
-	       {final,"N"}]}}},
+    Val1 = {substrings,
+	    {'FilterItem_substrings',
+	     {2,6},
+	     [{initial,"SE"},
+	      {any,"DK"},
+	      {final,"N"}]}},
 
-    Val2 = {'FilterItem',
-	    {substrings,
-	     {'FilterItem_substrings',
-	      {2,6},
-	      [{initial,"SE"},
-	       {any,"DK"},
-	       {final,"NO"}]}}},
+    Val2 = {substrings,
+	    {'FilterItem_substrings',
+	     {2,6},
+	     [{initial,"SE"},
+	      {any,"DK"},
+	      {final,"NO"}]}},
 
     ?line {ok,Bytes1} = 
 	asn1_wrapper:encode('TConstrChoice','FilterItem',Val1),
diff --git a/lib/asn1/test/testEnumExt.erl b/lib/asn1/test/testEnumExt.erl
index c97116413a..0811f20571 100644
--- a/lib/asn1/test/testEnumExt.erl
+++ b/lib/asn1/test/testEnumExt.erl
@@ -23,64 +23,43 @@
 
 -include_lib("test_server/include/test_server.hrl").
 
-main(Rules) when Rules == per; Rules == per_bin; Rules == uper_bin ->
-    io:format("main(~p)~n",[Rules]),
-    B32=[32],B64=[64],
+main(Rule) when Rule =:= per; Rule =:= uper ->
+    io:format("main(~p)~n",[Rule]),
+
     %% ENUMERATED with extensionmark (value is in root set)
-    ?line {ok,B32} = asn1_wrapper:encode('EnumExt','Ext',red),
-    ?line {ok,red} = asn1_wrapper:decode('EnumExt','Ext',B32),
+    B32 = <<32>>,
+    B32 = roundtrip('Ext', red),
 
     %% ENUMERATED with extensionmark (value is an extensionvalue)
-    ?line {ok,Or} = asn1_wrapper:encode('EnumExt','Ext1',orange),
-    ?line {ok,orange} = asn1_wrapper:decode('EnumExt','Ext1',Or),
+    Or = roundtrip('Ext1', orange),
     %% unknown extensionvalue
-    ?line {ok,{asn1_enum,0}} = asn1_wrapper:decode('EnumExt','Ext',Or),
-
+    {ok,{asn1_enum,0}} = asn1_wrapper:decode('EnumExt','Ext',Or),
 
     %% ENUMERATED no extensionmark 
-    ?line {ok,B64} = asn1_wrapper:encode('EnumExt','Noext',red),
-    ?line {ok,red} = asn1_wrapper:decode('EnumExt','Noext',B64),
+    B64 = <<64>>,
+    B64 = roundtrip('Noext', red),
     ok;
 
-main(ber_bin_v2) ->
-    main(ber);
-main(ber_bin) ->
-    main(ber);
 main(ber) ->
     io:format("main(ber)~n",[]),
     %% ENUMERATED with extensionmark (value is in root set)
-    ?line {ok,Bytes1} = asn1_wrapper:encode('EnumExt','Ext',red),
-    ?line {ok,red} = asn1_wrapper:decode('EnumExt','Ext',lists:flatten(Bytes1)),
+    roundtrip('Ext', red),
 
     %% value is an extensionvalue
-    ?line {ok,Bytes1_1} = asn1_wrapper:encode('EnumExt','Ext1',orange),
-    ?line {ok,{asn1_enum,7}} = asn1_wrapper:decode('EnumExt','Ext',lists:flatten(Bytes1_1)),
-%%    ?line {ok,Bytes1_1} = asn1_wrapper:encode('EnumExt','Ext',{asn1_enum,7}),
+    {ok,Bytes1_1} = asn1_wrapper:encode('EnumExt','Ext1',orange),
+    {ok,{asn1_enum,7}} = asn1_wrapper:decode('EnumExt','Ext',lists:flatten(Bytes1_1)),
 
-    %% ENUMERATED no extensionmark 
-    ?line {ok,Bytes2} = asn1_wrapper:encode('EnumExt','Noext',red),
-    ?line {ok,red} = asn1_wrapper:decode('EnumExt','Noext',lists:flatten(Bytes2)),
+    %% ENUMERATED no extensionmark
+    roundtrip('Noext', red),
     ?line {error,{asn1,_}} = (catch asn1_wrapper:encode('EnumExt','Noext',orange)),
-%%    ?line {error,{asn1,_}} = (catch asn1_wrapper:encode('EnumExt','Noext',{asn1_enum,7})),
-    ok,
     
     %% ENUMERATED with atom 'com'
-    ?line {ok,Bytes3} = asn1_wrapper:encode('EnumExt','Globalstate',{'Globalstate',preop}),
-    ?line {ok,preop} = asn1_wrapper:decode('EnumExt','Globalstate',
-					   lists:flatten(Bytes3)),
-    ?line {ok,Bytes4} = asn1_wrapper:encode('EnumExt','Globalstate',{'Globalstate',com}),
-    ?line {ok,com} = asn1_wrapper:decode('EnumExt','Globalstate',
-					   lists:flatten(Bytes4)).
-
-
-
-
-
-
-
-
-
-
-
+    roundtrip('Globalstate', preop),
+    roundtrip('Globalstate', com),
 
+    ok.
 
+roundtrip(Type, Value) ->
+    {ok,Encoded} = 'EnumExt':encode(Type, Value),
+    {ok,Value} = 'EnumExt':decode(Type, Encoded),
+    Encoded.
diff --git a/lib/asn1/test/testINSTANCE_OF.erl b/lib/asn1/test/testINSTANCE_OF.erl
index 5986a00ec5..ce411beb92 100644
--- a/lib/asn1/test/testINSTANCE_OF.erl
+++ b/lib/asn1/test/testINSTANCE_OF.erl
@@ -26,7 +26,7 @@
 main(Erule) ->
 
     ?line {ok,Integer} = asn1_wrapper:encode('INSTANCEOF','Int',3),
-    Int = wrap(Erule,Integer),
+    Int = list_to_binary(Integer),
     ValotherName = {otherName,{'INSTANCE OF',{2,4},Int}},
     VallastName1 = {lastName,{'GeneralName_lastName',{2,4},12}},
     VallastName2 = {lastName,{'GeneralName_lastName',{2,3,4},
@@ -61,18 +61,3 @@ test_encdec(_Erule,{lastName,{'GeneralName_lastName',{2,3,4},
     ok;
 test_encdec(Erule,Res) ->
     {error,{Erule,Res}}.
-
-wrap(ber,Int) when is_list(Int) ->
-    binary_to_list(list_to_binary(Int));
-wrap(per,Int) when is_list(Int) ->
-    binary_to_list(list_to_binary(Int));
-wrap(ber_bin,Int) when is_list(Int) ->
-    list_to_binary(Int);
-wrap(ber_bin_v2,Int) when is_list(Int) ->
-    list_to_binary(Int);
-wrap(per_bin,Int) when is_list(Int) ->
-    list_to_binary(Int);
-wrap(uper_bin,Int) when is_list(Int) ->
-    list_to_binary(Int);
-wrap(_,Int) ->
-    Int.
diff --git a/lib/asn1/test/testInfObjectClass.erl b/lib/asn1/test/testInfObjectClass.erl
index e639066246..98408502c6 100644
--- a/lib/asn1/test/testInfObjectClass.erl
+++ b/lib/asn1/test/testInfObjectClass.erl
@@ -37,15 +37,12 @@ main(Rule) ->
 			{component,'ArgumentType'},
 			{value,_},_}}} = asn1_wrapper:encode('InfClass','Seq',
 						      {'Seq',12,13,1}),
-    Bytes2 =
-	if
-	    Rule==per;Rule==per_bin ->
-		[1,12,1,11,1,1];
-	    Rule == uper_bin ->
-		<<1,12,1,11,1,1>>;
-	    true ->
-		[48,9,2,1,12,2,1,11,2,1,1]
-	end,
+    Bytes2 = case Rule of
+		 ber ->
+		     <<48,9,2,1,12,2,1,11,2,1,1>>;
+		 _ ->
+		 <<1,12,1,11,1,1>>
+	     end,
     ?line {error,{asn1,{'Type not compatible with table constraint',
 			{{component,_},
 			 {value,_B},_}}}} = 
diff --git a/lib/asn1/test/testMergeCompile.erl b/lib/asn1/test/testMergeCompile.erl
index 31aa3518f6..8ef7ba3458 100644
--- a/lib/asn1/test/testMergeCompile.erl
+++ b/lib/asn1/test/testMergeCompile.erl
@@ -37,23 +37,17 @@ main(Erule) ->
 
     %% test of RANAP.set.asn1
     ?line _PIEVal = [{'ProtocolIE-Field',4,ignore,{'Cause',{radioNetwork,{'CauseRadioNetwork','rab-pre-empted'}}}}],
-    ?line PIEVal2 = [{'ProtocolIE-Field',4,ignore,{'Cause',{radioNetwork,'rab-pre-empted'}}}],
+    PIEVal2 = [{'ProtocolIE-Field',4,ignore,{radioNetwork,'rab-pre-empted'}}],
     ?line _PEVal = [{'ProtocolExtensionField',[0]}],
 %%    ?line EncVal = asn1rt_per_v1:encode_integer([],100),
     ?line EncVal = 
 	case Erule of
 	    per -> 
-		[1,100];
-	    per_bin -> 
 		<<1,100>>;
-	    uper_bin ->
+	    uper ->
 		<<1,100>>;
 	    ber ->
-		[2,1,1];
-	    ber_bin ->
-		<<2,1,1>>;
-	    ber_bin_v2 ->
-		<<2,1,1>>
+		[2,1,1]
 	end,
     ?line PEVal2 = [{dummy,1,ignore,EncVal},{dummy,2,reject,EncVal}],
     ?line Val2 = 
@@ -76,7 +70,7 @@ main(Erule) ->
 
 mvrasn(Erule) ->
     case Erule of
-	Ber when Ber == ber;Ber == ber_bin ->
+	ber ->
 	    ?line ok = test(isd),
 	    ?line ok = test(isd2),
 	    ?line ok = test(dsd),
diff --git a/erts/test/autoimport_SUITE_data/dummy.txt b/lib/asn1/test/testMultipleLevels.erl
index 972643e527..ff6d023440 100644
--- a/erts/test/autoimport_SUITE_data/dummy.txt
+++ b/lib/asn1/test/testMultipleLevels.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1998-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -16,4 +16,12 @@
 %%
 %% %CopyrightEnd%
 %%
-%% Purpouse: Dummy
+%%
+
+-module(testMultipleLevels).
+-export([main/1]).
+
+main(_) ->
+    Data = {'Top',{short,"abc"},{long,"a long string follows here"}},
+    {ok,B} = 'MultipleLevels':encode('Top', Data),
+    {ok,Data} = 'MultipleLevels':decode('Top', iolist_to_binary(B)).
diff --git a/lib/asn1/test/testParameterizedInfObj.erl b/lib/asn1/test/testParameterizedInfObj.erl
index 68faf08a61..17108e285b 100644
--- a/lib/asn1/test/testParameterizedInfObj.erl
+++ b/lib/asn1/test/testParameterizedInfObj.erl
@@ -86,7 +86,7 @@ main(Erule) ->
 
 
 ranap(_Erule) ->    
-    ?line PIEVal2 = [{'ProtocolIE-Field',4,ignore,{'Cause',{radioNetwork,'rab-pre-empted'}}}],
+    PIEVal2 = [{'ProtocolIE-Field',4,ignore,{radioNetwork,'rab-pre-empted'}}],
     ?line Val2 = 
 	#'InitiatingMessage'{procedureCode=1,
 			     criticality=ignore,
@@ -98,7 +98,7 @@ ranap(_Erule) ->
     
     ok.
 
-open_type(uper_bin,Val) when is_list(Val) ->
+open_type(uper,Val) when is_list(Val) ->
     list_to_binary(Val);
 open_type(_,Val) ->
     Val.
diff --git a/lib/asn1/test/testPrimStrings.erl b/lib/asn1/test/testPrimStrings.erl
index b1c5172b95..263d9e5ed2 100644
--- a/lib/asn1/test/testPrimStrings.erl
+++ b/lib/asn1/test/testPrimStrings.erl
@@ -338,69 +338,24 @@ octet_string(Rules) ->
 		  ok
 	  end,
 
+    roundtrip('Os', [47,23,99,255,1]),
+    roundtrip('OsCon', [47,23,99,255,1]),
+    roundtrip('OsPri', [47,23,99,255,1]),
+    roundtrip('OsApp', [47,23,99,255,1]),
 
-    
-    ?line {ok,Bytes4} = 
-	asn1_wrapper:encode('PrimStrings','Os',[47,23,99,255,1]),
-    ?line {ok,[47,23,99,255,1]} = asn1_wrapper:decode('PrimStrings','Os',lists:flatten(Bytes4)),
-
-    ?line {ok,Bytes5} = 
-	asn1_wrapper:encode('PrimStrings','OsCon',[47,23,99,255,1]),
-    ?line {ok,[47,23,99,255,1]} = asn1_wrapper:decode('PrimStrings','OsCon',lists:flatten(Bytes5)),
-
-    ?line {ok,Bytes6} = 
-	asn1_wrapper:encode('PrimStrings','OsPri',[47,23,99,255,1]),
-    ?line {ok,[47,23,99,255,1]} = asn1_wrapper:decode('PrimStrings','OsPri',lists:flatten(Bytes6)),
-
-    ?line {ok,Bytes7} = 
-	asn1_wrapper:encode('PrimStrings','OsApp',[47,23,99,255,1]),
-    ?line {ok,[47,23,99,255,1]} = asn1_wrapper:decode('PrimStrings','OsApp',lists:flatten(Bytes7)),
-
-    ?line {ok,Bytes8} = 
-	asn1_wrapper:encode('PrimStrings','OsExpCon',[47,23,99,255,1]),
-    ?line {ok,[47,23,99,255,1]} = asn1_wrapper:decode('PrimStrings','OsExpCon',lists:flatten(Bytes8)),
-
-    ?line {ok,Bytes9} = 
-	asn1_wrapper:encode('PrimStrings','OsExpPri',[47,23,99,255,1]),
-    ?line {ok,[47,23,99,255,1]} = asn1_wrapper:decode('PrimStrings','OsExpPri',lists:flatten(Bytes9)),
-
-    ?line {ok,Bytes10} = 
-	asn1_wrapper:encode('PrimStrings','OsExpApp',[47,23,99,255,1]),
-    ?line {ok,[47,23,99,255,1]} = asn1_wrapper:decode('PrimStrings','OsExpApp',lists:flatten(Bytes10)),
-
-    ?line {ok,Bytes11} = 
-	asn1_wrapper:encode('PrimStrings','Os',[]),
-    ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','Os',lists:flatten(Bytes11)),
-
-    ?line {ok,Bytes12} = 
-	asn1_wrapper:encode('PrimStrings','OsApp',[]),
-    ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','OsApp',lists:flatten(Bytes12)),
-
-    ?line {ok,Bytes13} = 
-	asn1_wrapper:encode('PrimStrings','OsExpApp',[]),
-    ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','OsExpApp',lists:flatten(Bytes13)),
-
-
-
-
-
+    roundtrip('OsExpCon', [47,23,99,255,1]),
+    roundtrip('OsExpPri', [47,23,99,255,1]),
+    roundtrip('OsExpApp', [47,23,99,255,1]),
 
+    roundtrip('Os', []),
+    roundtrip('OsApp', []),
+    roundtrip('OsExpApp',[]),
     
     OsR = "12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890",
 
-    ?line {ok,Bytes21} = 
-	asn1_wrapper:encode('PrimStrings','Os',OsR),
-    ?line {ok,Os1} = asn1_wrapper:decode('PrimStrings','Os',lists:flatten(Bytes21)),
-    ?line Os1 = OsR,
-    ?line {ok,Bytes22} = 
-	asn1_wrapper:encode('PrimStrings','OsCon',OsR),
-    ?line {ok,Os2} = asn1_wrapper:decode('PrimStrings','OsCon',lists:flatten(Bytes22)),
-    ?line Os2 = OsR,
-    ?line {ok,Bytes23} = 
-	asn1_wrapper:encode('PrimStrings','OsExpApp',OsR),
-    ?line {ok,Os3} = asn1_wrapper:decode('PrimStrings','OsExpApp',lists:flatten(Bytes23)),
-    ?line Os3 = OsR,
-    
+    roundtrip('Os', OsR),
+    roundtrip('OsCon', OsR),
+    roundtrip('OsExpApp', OsR),
 
 
     ?line case asn1_wrapper:erule(Rules) of
@@ -416,21 +371,90 @@ octet_string(Rules) ->
 		  ok
 	  end,
 
+    fragmented_octet_string(Rules),
 
+    S255 = lists:seq(1, 255),
+    FixedStrings = {'OsFixedStrings',true,"","1","12","345",true,
+		    S255,[$a|S255],[$a,$b|S255],397},
+    roundtrip('OsFixedStrings', FixedStrings),
     ok.
     
+fragmented_octet_string(Erules) ->
+    K16 = 1 bsl 14,
+    K32 = K16 + K16,
+    K48 = K32 + K16,
+    K64 = K48 + K16,
+    Lens = [0,1,14,15,16,17,127,128,
+	    K16-1,K16,K16+1,K16+(1 bsl 7)-1,K16+(1 bsl 7),K16+(1 bsl 7)+1,
+	    K32-1,K32,K32+1,K32+(1 bsl 7)-1,K32+(1 bsl 7),K32+(1 bsl 7)+1,
+	    K48-1,K48,K48+1,K48+(1 bsl 7)-1,K48+(1 bsl 7),K48+(1 bsl 7)+1,
+	    K64-1,K64,K64+1,K64+(1 bsl 7)-1,K64+(1 bsl 7),K64+(1 bsl 7)+1,
+	    K64+K16-1,K64+K16,K64+K16+1],
+    Types = ['Os','OsFrag'],
+    [fragmented_octet_string(Erules, Types, L) || L <- Lens],
+    fragmented_octet_string(Erules, ['FixedOs65536'], 65536),
+    fragmented_octet_string(Erules, ['FixedOs65537'], 65537),
+
+    %% Make sure that octet alignment works.
+    roundtrip('OsAlignment',
+	      {'OsAlignment',false,make_value(70000),true,make_value(66666),
+	       false,make_value(65536),42}),
+    roundtrip('OsAlignment',
+	      {'OsAlignment',false,make_value(0),true,make_value(0),
+	       false,make_value(65536),42}),
+    ok.
 
+fragmented_octet_string(Erules, Types, L) ->
+    Value = make_value(L),
+    [begin
+	 Encoded = enc_frag(Erules, Type, Value),
+	 {ok,Value} = 'PrimStrings':decode(Type, Encoded)
+     end || Type <- Types],
+    ok.
+
+enc_frag(Erules, Type, Value) ->
+    {ok,Encoded} = 'PrimStrings':encode(Type, Value),
+    case Erules of
+	ber ->
+	    Encoded;
+	_ ->
+	    %% Validate encoding with our own encoder.
+	    Encoded = enc_frag_1(<<>>, list_to_binary(Value))
+    end.
+
+enc_frag_1(Res, Bin0) ->
+    K16 = 1 bsl 14,
+    Sz = byte_size(Bin0),
+    if
+	Sz >= K16 ->
+	    F = min(Sz div K16, 4),
+	    FragSize = F * K16,
+	    <<Frag:FragSize/binary-unit:8,Bin/binary>> = Bin0,
+	    enc_frag_1(<<Res/binary,3:2,F:6,Frag/binary>>, Bin);
+	Sz >= 128 ->
+	    <<Res/binary,1:1,0:1,Sz:14,Bin0/binary>>;
+	true ->
+	    <<Res/binary,0:1,Sz:7,Bin0/binary>>
+    end.
+
+make_value(L) ->
+    make_value(L, 0, []).
+
+make_value(0, _, Acc) ->
+    Acc;
+make_value(N, Byte, Acc) when Byte =< 255 ->
+    make_value(N-1, Byte+7, [Byte|Acc]);
+make_value(N, Byte, Acc) ->
+    make_value(N, Byte band 16#FF, Acc).
 
 
-		       
 numeric_string(Rules) ->
 
     %%==========================================================
     %% Ns ::= NumericString
     %%==========================================================
 
-    ?line {ok,BytesNs2} = asn1_wrapper:encode('PrimStrings','Ns',[]),
-    ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','Ns',lists:flatten(BytesNs2)),
+    roundtrip('Ns', []),
 
     ?line case asn1_wrapper:erule(Rules) of
 	      ber -> 
@@ -455,10 +479,7 @@ numeric_string(Rules) ->
     %% NsCon ::= [70] NumericString
     %%==========================================================
 
-    ?line {ok,BytesNs12} = asn1_wrapper:encode('PrimStrings','NsCon',[]),
-    ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','NsCon',lists:flatten(BytesNs12)),
-
-    
+    roundtrip('NsCon', []),
 
     ?line case asn1_wrapper:erule(Rules) of
 	      ber -> 
@@ -482,10 +503,7 @@ numeric_string(Rules) ->
     %% NsExpCon ::= [71] EXPLICIT NumericString
     %%==========================================================
 
-    ?line {ok,BytesNs22} = asn1_wrapper:encode('PrimStrings','NsExpCon',[]),
-    ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','NsExpCon',lists:flatten(BytesNs22)),
-
-    
+    roundtrip('NsExpCon', []),
 
     ?line case asn1_wrapper:erule(Rules) of
 	      ber -> 
@@ -507,9 +525,6 @@ numeric_string(Rules) ->
 
     ok.
 
-
-
-
 		       
 other_strings(_Rules) ->
 
@@ -517,49 +532,27 @@ other_strings(_Rules) ->
     %% Ps ::= PrintableString
     %%==========================================================
 
-    ?line {ok,BytesPs1} = asn1_wrapper:encode('PrimStrings','Ps',[47,23,99,75,47]),
-    ?line {ok,[47,23,99,75,47]} = 
-	asn1_wrapper:decode('PrimStrings','Ps',lists:flatten(BytesPs1)),
-
-    ?line {ok,BytesPs2} = asn1_wrapper:encode('PrimStrings','Ps',[]),
-    ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','Ps',lists:flatten(BytesPs2)),
-
+    roundtrip('Ps', [47,23,99,75,47]),
+    roundtrip('Ps', []),
     
 		       
     %%==========================================================
     %% Vis ::= VisibleString
     %%==========================================================
 
-    ?line {ok,BytesVis1} = asn1_wrapper:encode('PrimStrings','Vis',[47,23,99,75,47]),
-    ?line {ok,[47,23,99,75,47]} = 
-	asn1_wrapper:decode('PrimStrings','Vis',lists:flatten(BytesVis1)),
-
-    ?line {ok,BytesVis2} = asn1_wrapper:encode('PrimStrings','Vis',[]),
-    ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','Vis',lists:flatten(BytesVis2)),
-    
+    roundtrip('Vis', [47,23,99,75,47]),
+    roundtrip('Vis', []),
 
 		       
     %%==========================================================
     %% IA5 ::= IA5String
     %%==========================================================
 
-    ?line {ok,BytesIA51} = asn1_wrapper:encode('PrimStrings','IA5',[47,23,99,75,47]),
-    ?line {ok,[47,23,99,75,47]} = 
-	asn1_wrapper:decode('PrimStrings','IA5',lists:flatten(BytesIA51)),
-
-    ?line {ok,BytesIA52} = asn1_wrapper:encode('PrimStrings','IA5',[]),
-    ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','IA5',lists:flatten(BytesIA52)),
+    roundtrip('IA5', [47,23,99,75,47]),
+    roundtrip('IA5', []),
 
-    
     IA5_1 = "12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890",
-
-    ?line {ok,BytesIA53} = asn1_wrapper:encode('PrimStrings','IA5',IA5_1),
-    ?line {ok,IA5_1r} = asn1_wrapper:decode('PrimStrings','IA5',lists:flatten(BytesIA53)),
-    ?line IA5_1 = IA5_1r,
-
-		       
-    
-
+    roundtrip('IA5', IA5_1),
     ok.
 
 
@@ -568,94 +561,60 @@ more_strings(_Rules) ->
     %% Ts ::= TeletexString
     %%==========================================================
 
-    ?line {ok,BytesTs1} = asn1_wrapper:encode('PrimStrings','Ts',[47,23,99,75,47]),
-    ?line {ok,[47,23,99,75,47]} = 
-	asn1_wrapper:decode('PrimStrings','Ts',lists:flatten(BytesTs1)),
-    
-    ?line {ok,BytesTs2} = asn1_wrapper:encode('PrimStrings','Ts',[]),
-    ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','Ts',lists:flatten(BytesTs2)),
-
+    roundtrip('Ts', [47,23,99,75,47]),
+    roundtrip('Ts', []),
 
 		       
     %%==========================================================
     %% Vxs ::= VideotexString
     %%==========================================================
 
-    ?line {ok,BytesVxs1} = asn1_wrapper:encode('PrimStrings','Vxs',[47,23,99,75,47]),
-    ?line {ok,[47,23,99,75,47]} = 
-	asn1_wrapper:decode('PrimStrings','Vxs',lists:flatten(BytesVxs1)),
-    
-    ?line {ok,BytesVxs2} = asn1_wrapper:encode('PrimStrings','Vxs',[]),
-    ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','Vxs',lists:flatten(BytesVxs2)),
-
+    roundtrip('Vxs', [47,23,99,75,47]),
+    roundtrip('Vxs', []),
 
     
     %%==========================================================
     %% Grs ::= GraphicString
     %%==========================================================
 
-    ?line {ok,BytesGrs1} = asn1_wrapper:encode('PrimStrings','Grs',[47,23,99,75,47]),
-    ?line {ok,[47,23,99,75,47]} = 
-	asn1_wrapper:decode('PrimStrings','Grs',lists:flatten(BytesGrs1)),
-		  
-    ?line {ok,BytesGrs2} = asn1_wrapper:encode('PrimStrings','Grs',[]),
-    ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','Grs',lists:flatten(BytesGrs2)),
+    roundtrip('Grs',[47,23,99,75,47]),
+    roundtrip('Grs', []),
     
 
     %%==========================================================
     %% ODesc ::= ObjectDescriptor, test case for OTP-4161
     %%==========================================================
 
-    ?line {ok,BytesODesc1} = asn1_wrapper:encode('PrimStrings','ODesc',[79,98,106,101,99,116,68,101,115,99,114,105,112,116,111,114]),
-    ?line {ok,[79,98,106,101,99,116,68,101,115,99,114,105,112,116,111,114]} = 
-	asn1_wrapper:decode('PrimStrings','ODesc',lists:flatten(BytesODesc1)),
-		  
-    ?line {ok,BytesODesc2} = asn1_wrapper:encode('PrimStrings','ODesc',[]),
-    ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','ODesc',lists:flatten(BytesODesc2)),
+    roundtrip('ODesc', [79,98,106,101,99,116,68,101,115,99,114,
+			105,112,116,111,114]),
+    roundtrip('ODesc', []),
 		       
     %%==========================================================
     %% Ges ::= GeneralString
     %%==========================================================
 
-    ?line {ok,BytesGes1} = asn1_wrapper:encode('PrimStrings','Ges',[47,23,99,75,47]),
-    ?line {ok,[47,23,99,75,47]} = 
-	asn1_wrapper:decode('PrimStrings','Ges',lists:flatten(BytesGes1)),
-    
-    ?line {ok,BytesGes2} = asn1_wrapper:encode('PrimStrings','Ges',[]),
-    ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','Ges',lists:flatten(BytesGes2)),
-    
-    ok.
+    roundtrip('Ges', [47,23,99,75,47]),
+    roundtrip('Ges', []),
 
+    ok.
 
 		       
 universal_string(Rules) ->
     
-    
     %%==========================================================
     %% Us ::= UniversalString
     %%==========================================================
     
-    ?line {ok,Bytes1} = 
-	asn1_wrapper:encode('PrimStrings','Us',[{47,23,99,47},{0,0,55,66}]),
-    ?line {ok,[{47,23,99,47},{0,0,55,66}]} = 
-	asn1_wrapper:decode('PrimStrings','Us',lists:flatten(Bytes1)),
+    roundtrip('Us', [{47,23,99,47},{0,0,55,66}]),
     
     ?line {ok,Bytes2} = 
 	asn1_wrapper:encode('PrimStrings','Us',[{47,23,99,255},{0,0,0,201}]),
     ?line {ok,[{47,23,99,255},201]} = 
 	asn1_wrapper:decode('PrimStrings','Us',lists:flatten(Bytes2)),
     
-    ?line {ok,Bytes3} = asn1_wrapper:encode('PrimStrings','Us',"Universal String"),
-    ?line {ok,"Universal String"} = 
-	asn1_wrapper:decode('PrimStrings','Us',lists:flatten(Bytes3)),
-    
-    ?line {ok,Bytes4} = asn1_wrapper:encode('PrimStrings','Us',[]),
-    ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','Us',lists:flatten(Bytes4)),
-    
-    ?line {ok,Bytes5} = asn1_wrapper:encode('PrimStrings','Us',[{47,23,99,47}]),
-    ?line {ok,[{47,23,99,47}]} = 
-	asn1_wrapper:decode('PrimStrings','Us',lists:flatten(Bytes5)),
-
+    roundtrip('Us', "Universal String"),
+    roundtrip('Us', []),
+    roundtrip('Us', [{47,23,99,47}]),
     
     ?line case asn1_wrapper:erule(Rules) of
 	      ber -> 
@@ -670,32 +629,22 @@ universal_string(Rules) ->
 
 
     Us1 = "12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890",
-    ?line {ok,Bytes15} = asn1_wrapper:encode('PrimStrings','IA5',Us1),
-    ?line {ok,Us1r} = asn1_wrapper:decode('PrimStrings','IA5',lists:flatten(Bytes15)),
-    ?line Us1 = Us1r,
-
+    roundtrip('IA5', Us1),
 
 
 %%==========================================================
 %% UsCon ::= [70] UniversalString
 %%==========================================================
 
-    ?line {ok,Bytes11} = 
-	asn1_wrapper:encode('PrimStrings','UsCon',[{47,23,99,255},{0,0,2,201}]),
-    ?line {ok,[{47,23,99,255},{0,0,2,201}]} = 
-	asn1_wrapper:decode('PrimStrings','UsCon',lists:flatten(Bytes11)),
+    roundtrip('UsCon', [{47,23,99,255},{0,0,2,201}]),
     
     ?line {ok,Bytes12} = 
 	asn1_wrapper:encode('PrimStrings','UsCon',[{47,23,99,255},{0,0,0,201}]),
     ?line {ok,[{47,23,99,255},201]} = 
 	asn1_wrapper:decode('PrimStrings','UsCon',lists:flatten(Bytes12)),
     
-    ?line {ok,Bytes13} = asn1_wrapper:encode('PrimStrings','UsCon',"Universal String"),
-    ?line {ok,"Universal String"} = 
-	asn1_wrapper:decode('PrimStrings','UsCon',lists:flatten(Bytes13)),
-    
-    ?line {ok,Bytes14} = asn1_wrapper:encode('PrimStrings','UsCon',[]),
-    ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','UsCon',lists:flatten(Bytes14)),
+    roundtrip('UsCon', "Universal String"),
+    roundtrip('UsCon', []),
     
     ?line case asn1_wrapper:erule(Rules) of
 	      ber -> 
@@ -712,25 +661,15 @@ universal_string(Rules) ->
 %% UsExpCon ::= [71] EXPLICIT UniversalString
 %%==========================================================
 
-    ?line {ok,Bytes21} = 
-	asn1_wrapper:encode('PrimStrings','UsExpCon',[{47,23,99,255},{0,0,2,201}]),
-    ?line {ok,[{47,23,99,255},{0,0,2,201}]} = 
-	asn1_wrapper:decode('PrimStrings','UsExpCon',lists:flatten(Bytes21)),
+    roundtrip('UsExpCon', [{47,23,99,255},{0,0,2,201}]),
     
     ?line {ok,Bytes22} = 
 	asn1_wrapper:encode('PrimStrings','UsExpCon',[{47,23,99,255},{0,0,0,201}]),
     ?line {ok,[{47,23,99,255},201]} = 
 	asn1_wrapper:decode('PrimStrings','UsExpCon',lists:flatten(Bytes22)),
     
-    ?line {ok,Bytes23} = 
-	asn1_wrapper:encode('PrimStrings','UsExpCon',"Universal String"),
-    ?line {ok,"Universal String"} = 
-	asn1_wrapper:decode('PrimStrings','UsExpCon',lists:flatten(Bytes23)),
-    
-    ?line {ok,Bytes24} = 
-	asn1_wrapper:encode('PrimStrings','UsExpCon',[]),
-    ?line {ok,[]} = 
-	asn1_wrapper:decode('PrimStrings','UsExpCon',lists:flatten(Bytes24)),
+    roundtrip('UsExpCon', "Universal String"),
+    roundtrip('UsExpCon', []),
     
     ?line case asn1_wrapper:erule(Rules) of
 	      ber ->     
@@ -740,12 +679,8 @@ universal_string(Rules) ->
 		      asn1_wrapper:decode('PrimStrings','UsExpCon',lists:flatten([16#BF,16#47,16,60,16#80,28,4,47,23,99,255,28,4,0,0,2,201,0,0]));
 	      _ -> ok
 	  end,
-    
-
-ok.
-
-
 
+    ok.
 
 		       
 bmp_string(_Rules) ->
@@ -754,29 +689,18 @@ bmp_string(_Rules) ->
     %% BMP ::= BMPString
     %%==========================================================
 
-    ?line {ok,Bytes1} = 
-	asn1_wrapper:encode('PrimStrings','BMP',[{0,0,99,48},{0,0,2,201}]),
-    ?line {ok,[{0,0,99,48},{0,0,2,201}]} = 
-	asn1_wrapper:decode('PrimStrings','BMP',lists:flatten(Bytes1)),
+    roundtrip('BMP', [{0,0,99,48},{0,0,2,201}]),
     
     ?line {ok,Bytes2} = 
 	asn1_wrapper:encode('PrimStrings','BMP',[{0,0,0,48},{0,0,2,201}]),
     ?line {ok,[48,{0,0,2,201}]} = 
 	asn1_wrapper:decode('PrimStrings','BMP',lists:flatten(Bytes2)),
-    
-    ?line {ok,Bytes3} = asn1_wrapper:encode('PrimStrings','BMP',"BMP String"),
-    ?line {ok,"BMP String"} = 
-	asn1_wrapper:decode('PrimStrings','BMP',lists:flatten(Bytes3)),
-    
-    ?line {ok,Bytes4} = asn1_wrapper:encode('PrimStrings','BMP',[]),
-    ?line {ok,[]} = asn1_wrapper:decode('PrimStrings','BMP',lists:flatten(Bytes4)),
 
+    roundtrip('BMP', "BMP String"),
+    roundtrip('BMP', []),
 
     BMP1 = "12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890",
-    ?line {ok,Bytes5} = asn1_wrapper:encode('PrimStrings','BMP',BMP1),
-    ?line {ok,BMP1r} = asn1_wrapper:decode('PrimStrings','BMP',lists:flatten(Bytes5)),
-    ?line BMP1 = BMP1r,
-		       
+    roundtrip('BMP', BMP1),
 		     
     ok.
 
@@ -790,35 +714,17 @@ times(_Rules) ->
     %% Gt ::= GeneralizedTime
     %%==========================================================
 
-    ?line {ok,Bytes1} = asn1_wrapper:encode('PrimStrings','Gt',"19970923110723.2"),
-    ?line {ok,"19970923110723.2"} = 
-	asn1_wrapper:decode('PrimStrings','Gt',lists:flatten(Bytes1)),
+    roundtrip('Gt', "19970923110723.2"),
+    roundtrip('Gt', "19970923110723.2Z"),
+    roundtrip('Gt', "19970923110723.2-0500"),
 
-    ?line {ok,Bytes2} = asn1_wrapper:encode('PrimStrings','Gt',"19970923110723.2Z"),
-    ?line {ok,"19970923110723.2Z"} = 
-	asn1_wrapper:decode('PrimStrings','Gt',lists:flatten(Bytes2)),
-
-    ?line {ok,Bytes3} = asn1_wrapper:encode('PrimStrings','Gt',"19970923110723.2-0500"),
-    ?line {ok,"19970923110723.2-0500"} = 
-	asn1_wrapper:decode('PrimStrings','Gt',lists:flatten(Bytes3)),
-
-
-    
-    
-
-		       
 
     %%==========================================================
     %% UTC ::= UTCTime
     %%==========================================================
 
-    ?line {ok,Bytes11} = asn1_wrapper:encode('PrimStrings','UTC',"9709211107Z"),
-    ?line {ok,"9709211107Z"} = 
-	asn1_wrapper:decode('PrimStrings','UTC',lists:flatten(Bytes11)),
-
-    ?line {ok,Bytes12} = asn1_wrapper:encode('PrimStrings','UTC',"9709211107-0500"),
-    ?line {ok,"9709211107-0500"} = 
-	asn1_wrapper:decode('PrimStrings','UTC',lists:flatten(Bytes12)),    
+    roundtrip('UTC', "9709211107Z"),
+    roundtrip('UTC', "9709211107-0500"),
 
     ok.
 
@@ -917,3 +823,8 @@ wrapper_utf8_binary_to_list(L) when is_list(L) ->
     asn1rt:utf8_binary_to_list(list_to_binary(L));
 wrapper_utf8_binary_to_list(B) ->
     asn1rt:utf8_binary_to_list(B).
+
+roundtrip(Type, Value) ->
+    {ok,Encoded} = 'PrimStrings':encode(Type, Value),
+    {ok,Value} = 'PrimStrings':decode(Type, Encoded),
+    ok.
diff --git a/lib/asn1/test/testSSLspecs.erl b/lib/asn1/test/testSSLspecs.erl
index 51ef134e5f..45c5da50f0 100644
--- a/lib/asn1/test/testSSLspecs.erl
+++ b/lib/asn1/test/testSSLspecs.erl
@@ -42,11 +42,11 @@ compile(Config, Options) ->
     asn1_test_lib:compile_all(["PKIX1Explicit93", "PKIX1Implicit93"],
                               Config, NewOptions).
 
-compile_inline(Config, Rule) when Rule == ber_bin; Rule == ber_bin_v2 ->
+compile_inline(Config, ber=Rule) ->
     DataDir = ?config(data_dir, Config),
     CaseDir = ?config(case_dir, Config),
     Options = [{i, CaseDir}, {i, DataDir}, Rule,
-               der, compact_bit_string, optimize, asn1config, inline],
+               der, compact_bit_string, asn1config, inline],
     ok = remove_db_file_inline(CaseDir),
     asn1_test_lib:compile("OTP-PKIX.set.asn", Config, Options);
 compile_inline(_Config, _Rule) ->
@@ -73,7 +73,7 @@ remove_db_file_inline(Dir) ->
     ?line ok = remove_db_file(Dir ++ "PKIX1Explicit88.asn1db"),
     ?line ok = remove_db_file(Dir ++ "PKIX1Implicit88.asn1db").
 
-run(BER) when BER==ber_bin;BER==ber_bin_v2 ->
+run(ber) ->
     run1(1);
 run(_) ->
     ok.
@@ -100,20 +100,20 @@ transform1(ATAV) ->
     ?line {ok, ATAVEnc} = 'PKIX1Explicit88':encode('AttributeTypeAndValue',
 ATAV),
     ?line {ok, _ATAVDec} = 'SSL-PKIX':decode('AttributeTypeAndValue',
-                                      list_to_binary(ATAVEnc)).
+                                      ATAVEnc).
 
 transform2(ATAV) ->
     ?line {ok, ATAVEnc} = 'PKIX1Explicit88':encode('AttributeTypeAndValue',
 ATAV),
     ?line {ok, _ATAVDec} = 'PKIX1Explicit88':decode('AttributeTypeAndValue',
-                                             list_to_binary(ATAVEnc)).
+                                             ATAVEnc).
 
 
 transform4(ATAV) ->
     ?line {ok, ATAVEnc} = 'PKIX1Explicit88':encode('Attribute',
 ATAV),
     ?line {ok, _ATAVDec} = 'PKIX1Explicit88':decode('Attribute',
-                                             list_to_binary(ATAVEnc)).
+                                             ATAVEnc).
 
 
 ex(1) ->
@@ -146,7 +146,7 @@ ex(7) ->
      {1,2,840,113549,1,9,1},
      [[19,5,111,116,112,67,65]]}.
 
-run_inline(Rule) when Rule==ber_bin;Rule==ber_bin_v2 ->
+run_inline(ber) ->
     Cert = cert(),
     ?line {ok,{'CertificatePKIX1Explicit88',{Type,UnDec},_,_}} = 'OTP-PKIX':decode_TBSCert_exclusive(Cert),
     ?line {ok,_} = 'OTP-PKIX':decode_part(Type,UnDec),
diff --git a/lib/asn1/test/testSeqExtension.erl b/lib/asn1/test/testSeqExtension.erl
index 7c77ab87e9..1128d9a7c3 100644
--- a/lib/asn1/test/testSeqExtension.erl
+++ b/lib/asn1/test/testSeqExtension.erl
@@ -20,7 +20,7 @@
 -module(testSeqExtension).
 
 -include("External.hrl").
--export([main/1]).
+-export([main/2]).
 
 -include_lib("test_server/include/test_server.hrl").
 
@@ -28,70 +28,73 @@
 -record('SeqExt2',{bool, int}).
 -record('SeqExt3',{bool, int}).
 -record('SeqExt4',{bool, int}).
-
-
-main(_Rules) ->
-    
-    ?line {ok,Bytes11} = 
-	asn1_wrapper:encode('SeqExtension','SeqExt1',#'SeqExt1'{}), 
-    ?line {ok,{'SeqExt1'}} = 
-	asn1_wrapper:decode('SeqExtension','SeqExt1',lists:flatten(Bytes11)),
-
-    ?line {ok,Bytes21} = 
-	asn1_wrapper:encode('SeqExtension','SeqExt2',#'SeqExt2'{bool = true,int = 99}), 
-    ?line {ok,{'SeqExt2',true,99}} = 
-	asn1_wrapper:decode('SeqExtension','SeqExt2',lists:flatten(Bytes21)),
-
-    ?line {ok,Bytes22} = 
-	asn1_wrapper:encode('SeqExtension','SeqExt2',#'SeqExt2'{int = 99,bool = true}), 
-    ?line {ok,{'SeqExt2',true,99}} = 
-	asn1_wrapper:decode('SeqExtension','SeqExt2',lists:flatten(Bytes22)),
-
-    ?line {ok,Bytes31} = 
-	asn1_wrapper:encode('SeqExtension','SeqExt3',#'SeqExt3'{bool = true,int = 99}), 
-    ?line {ok,{'SeqExt3',true,99}} = 
-	asn1_wrapper:decode('SeqExtension','SeqExt3',lists:flatten(Bytes31)),
-
-    ?line {ok,Bytes32} = 
-	asn1_wrapper:encode('SeqExtension','SeqExt3',#'SeqExt3'{int = 99,bool = true}), 
-    ?line {ok,{'SeqExt3',true,99}} = 
-	asn1_wrapper:decode('SeqExtension','SeqExt3',lists:flatten(Bytes32)),
-
-    ?line {ok,Bytes41} = 
-	asn1_wrapper:encode('SeqExtension','SeqExt4',#'SeqExt4'{bool = true,int = 99}), 
-    ?line {ok,{'SeqExt4',true,99}} = 
-	asn1_wrapper:decode('SeqExtension','SeqExt4',lists:flatten(Bytes41)),
-
-    ?line {ok,Bytes42} = 
-	asn1_wrapper:encode('SeqExtension','SeqExt4',#'SeqExt4'{int = 99,bool = true}), 
-    ?line {ok,{'SeqExt4',true,99}} = 
-	asn1_wrapper:decode('SeqExtension','SeqExt4',lists:flatten(Bytes42)),
-
-
-    % test of extension , not ready
-    
-     ?line {ok,BytesX11} = 
-	asn1_wrapper:encode('SeqExtension','SeqExt1',#'SeqExt1'{}), 
-    ?line {ok,{'SeqExt1'}} = 
-	asn1_wrapper:decode('SeqExtension','SeqExt1',lists:flatten(BytesX11)),
-
-    ?line {ok,BytesX21} = 
-	asn1_wrapper:encode('SeqExtension','SeqExt2',#'SeqExt2'{bool = true,int = 99}), 
-    ?line {ok,{'SeqExt2',true,99}} = 
-	asn1_wrapper:decode('SeqExtension','SeqExt2',lists:flatten(BytesX21)),
-
-    ?line {ok,BytesX22} = 
-	asn1_wrapper:encode('SeqExtension','SeqExt2',#'SeqExt2'{int = 99,bool = true}), 
-    ?line {ok,{'SeqExt2',true,99}} = 
-	asn1_wrapper:decode('SeqExtension','SeqExt2',lists:flatten(BytesX22)),
-
-   
-    
-     
-
+-record('SeqExt5',{name, shoesize}).
+-record('SeqExt6',{i1,i2,i3,i4,i5,i6,i7}).
+-record('SuperSeq',{s1,s2,s3,s4,s5,s6,i}).
+
+main(DataDir, Opts) ->
+    roundtrip('SeqExt1', #'SeqExt1'{}),
+
+    roundtrip('SeqExt2', #'SeqExt2'{bool=true,int=99}),
+    roundtrip('SeqExt2', #'SeqExt2'{bool=false,int=42}),
+
+    roundtrip('SeqExt3', #'SeqExt3'{bool=true,int=-77777}),
+    roundtrip('SeqExt3', #'SeqExt3'{bool=false,int=-42000}),
+
+    roundtrip('SeqExt4', #'SeqExt4'{bool=true,int=12345}),
+    roundtrip('SeqExt4', #'SeqExt4'{bool=false,int=123456}),
+
+    roundtrip('SeqExt5', #'SeqExt5'{name="Arne",shoesize=47}),
+
+    %% Encode a value with this version of the specification.
+    BigInt = 128638468966,
+    SuperSeq = #'SuperSeq'{s1=#'SeqExt1'{},
+			   s2=#'SeqExt2'{bool=true,int=2345},
+			   s3=#'SeqExt3'{bool=false,int=17},
+			   s4=#'SeqExt4'{bool=true,int=38739739},
+			   s5=#'SeqExt5'{name="Arne",shoesize=47},
+			   s6=#'SeqExt6'{i1=531,i2=601,i3=999,
+					 i4=777,i5=11953,
+					 i6=13553,i7=77777},
+			   i=BigInt
+			  },
+    {ok,SuperSeqEnc} = 'SeqExtension':encode('SuperSeq', SuperSeq),
+    {ok,SuperSeq} = 'SeqExtension':decode('SuperSeq', SuperSeqEnc),
+
+    %% Remove all extensions from the ASN.1 specification and compile it.
+    CaseDir = filename:dirname(code:which('SeqExtension')),
+    Asn1SrcBase = "SeqExtension.asn1",
+    Asn1SrcFile0 = filename:join(DataDir, Asn1SrcBase),
+    {ok,Src0} = file:read_file(Asn1SrcFile0),
+    %% Remove all declarations following "...," up to the end
+    %% of the SEQUENCE.
+    Src1 = re:replace(Src0, "[.][.][.],[^}]*", "...\n",
+		      [global,{return,binary}]),
+    %% Remove the last double bracket group in the SEQUENCE.
+    Src = re:replace(Src1, ",\\s*\\[\\[.*?\\]\\]\\s*\\}", "\n}",
+		     [global,{return,binary}]),
+    io:format("~s\n\n", [Src]),
+    Asn1SrcFile = filename:join(CaseDir, Asn1SrcBase),
+    ok = file:write_file(Asn1SrcFile, Src),
+    ok = asn1ct:compile(Asn1SrcFile,
+			[{i,DataDir},{outdir,CaseDir}|Opts]),
+
+    %% Decode the encoded sequence with the version of the spec
+    %% with no extensions following the extension marks
+    %% (except in SeqExt6). The integer 'i' at the end
+    %% of the sequence must still be the correct integer (otherwise
+    %% some extension has not been skipped correctly).
+    {ok,DecodedSuperSeq} = 'SeqExtension':decode('SuperSeq', SuperSeqEnc),
+    #'SuperSeq'{s1={'SeqExt1'},
+		s2=#'SeqExt2'{bool=true,int=2345},
+		s3={'SeqExt3'},
+		s4={'SeqExt4',true},
+		s5={'SeqExt5'},
+		s6={'SeqExt6',531,601,999,777,11953},
+		i=BigInt} = DecodedSuperSeq,
     ok.
 
-
-
-
-
+roundtrip(Type, Value) ->
+    {ok,Encoded} = 'SeqExtension':encode(Type, Value),
+    {ok,Value} = 'SeqExtension':decode(Type, Encoded),
+    ok.
diff --git a/lib/asn1/test/testSeqIndefinite.erl b/lib/asn1/test/testSeqIndefinite.erl
index 25742474bb..c7b8aba523 100644
--- a/lib/asn1/test/testSeqIndefinite.erl
+++ b/lib/asn1/test/testSeqIndefinite.erl
@@ -23,13 +23,7 @@
 
 -include_lib("test_server/include/test_server.hrl").
 
-
-main(per_bin) -> ok;
 main(per) -> ok;
-main(ber_bin_v2) ->
-    main(ber);
-main(ber_bin) ->
-    main(ber);
 main(ber) ->
     
     %% normal encoding
diff --git a/lib/asn1/test/testSeqOf.erl b/lib/asn1/test/testSeqOf.erl
index 0c0bbc3e66..1aa1eab26d 100644
--- a/lib/asn1/test/testSeqOf.erl
+++ b/lib/asn1/test/testSeqOf.erl
@@ -198,19 +198,10 @@ main(Rules) ->
     
     ?line {ok,Bytes51} = asn1_wrapper:encode('SeqOf','SeqEmp',#'SeqEmp'{seq1 = [#'Empty'{}]}),
     ?line {ok,{'SeqEmp',[{'Empty'}]}} = asn1_wrapper:decode('SeqOf','SeqEmp',lists:flatten(Bytes51)),
-    
-    case Rules of
-	ber ->
-	    ?line {ok,Bytes52} = asn1_wrapper:encode('SeqOfEnum','SeqOfEnum',
-					     {'SeqOfEnum',[{'Enum',a},{'Enum',b}]}),
-	    ?line {ok,[a,b]} = asn1_wrapper:decode('SeqOfEnum','SeqOfEnum',
-					   lists:flatten(Bytes52));
-	_ -> ok
-    end,
 
     %% tests of OTP-4590
     case Rules of
-	PER when PER == per; PER == per_bin ->
+	per ->
 	    DayNames = ["Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"],
 	    ?line {ok,Bytes60} = asn1_wrapper:encode('XSeqOf','DayNames2',DayNames),
 	    ?line {ok,Bytes60} = asn1_wrapper:encode('XSeqOf','DayNames4',DayNames),
diff --git a/lib/asn1/test/testSetIndefinite.erl b/lib/asn1/test/testSetIndefinite.erl
index d8e2b6a9cf..73006da62b 100644
--- a/lib/asn1/test/testSetIndefinite.erl
+++ b/lib/asn1/test/testSetIndefinite.erl
@@ -24,12 +24,7 @@
 -include_lib("test_server/include/test_server.hrl").
 
 
-main(per_bin) -> ok;
 main(per) -> ok;
-main(ber_bin_v2) ->
-    main(ber);
-main(ber_bin) ->
-    main(ber);
 main(ber) ->
     
     %% normal encoding
diff --git a/lib/asn1/test/testSetOptional.erl b/lib/asn1/test/testSetOptional.erl
index 4692941524..bb43ff0a96 100644
--- a/lib/asn1/test/testSetOptional.erl
+++ b/lib/asn1/test/testSetOptional.erl
@@ -21,8 +21,7 @@
 
 -include("External.hrl").
 -export([main/1]).
--export([ticket_7533/1,decoder/4]).
--include_lib("test_server/include/test_server.hrl").
+-export([ticket_7533/1]).
 
 -record('SetOpt1',{bool1 = asn1_NOVALUE, int1, set1 = asn1_NOVALUE}).
 -record('SetOpt1Imp',{bool1 = asn1_NOVALUE, int1, set1 = asn1_NOVALUE}).
@@ -36,171 +35,64 @@
 -record('SetIn',{boolIn, intIn}).
 
 main(_Rules) ->
+    roundtrip('SetOpt1',
+	      #'SetOpt1'{bool1=true,int1=15,
+			 set1=#'SetIn'{boolIn=true,intIn=66}}),
+    roundtrip('SetOpt1', #'SetOpt1'{int1=15}),
+
+    roundtrip('SetOpt2', #'SetOpt2'{bool2=true,int2=15,
+				    set2=#'SetIn'{boolIn=true,intIn=66}}),
+    roundtrip('SetOpt2', #'SetOpt2'{int2=15,bool2=true}),
+
+    roundtrip('SetOpt3', #'SetOpt3'{bool3=true,int3=15,
+				    set3=#'SetIn'{boolIn=true,intIn=66}}),
+    roundtrip('SetOpt3', #'SetOpt3'{int3=15}),
+
+    roundtrip('SetOpt1Imp',
+	      #'SetOpt1Imp'{bool1=true,int1 = 15,
+			    set1=#'SetIn'{boolIn = true,intIn = 66}}),
+    roundtrip('SetOpt1Imp', #'SetOpt1Imp'{int1=15}),
     
-    ?line {ok,Bytes11} = 
-	asn1_wrapper:encode('SetOptional','SetOpt1',#'SetOpt1'{bool1 = true,
-							int1 = 15,
-							set1 = #'SetIn'{boolIn = true,
-									intIn = 66}}), 
-    ?line {ok,{'SetOpt1',true,15,{'SetIn',true,66}}} = 
-	asn1_wrapper:decode('SetOptional','SetOpt1',lists:flatten(Bytes11)),
-    
-    
-    ?line {ok,Bytes12} = asn1_wrapper:encode('SetOptional','SetOpt1',#'SetOpt1'{int1 = 15}), 
-    ?line {ok,{'SetOpt1',asn1_NOVALUE,15,asn1_NOVALUE}} = 
-	asn1_wrapper:decode('SetOptional','SetOpt1',lists:flatten(Bytes12)),
-    
-    
-    ?line {ok,Bytes21} = 
-	asn1_wrapper:encode('SetOptional','SetOpt2',#'SetOpt2'{bool2 = true,
-							int2 = 15,
-							set2 = #'SetIn'{boolIn = true,
-									intIn = 66}}), 
-    ?line {ok,{'SetOpt2',{'SetIn',true,66},true,15}} = 
-	asn1_wrapper:decode('SetOptional','SetOpt2',lists:flatten(Bytes21)),
-    
-    
-    ?line {ok,Bytes22} = asn1_wrapper:encode('SetOptional','SetOpt2',#'SetOpt2'{int2 = 15,
-									  bool2 = true}), 
-    ?line {ok,{'SetOpt2',asn1_NOVALUE,true,15}} = 
-	asn1_wrapper:decode('SetOptional','SetOpt2',lists:flatten(Bytes22)),
-    
-    
-    
-    ?line {ok,Bytes31} = 
-	asn1_wrapper:encode('SetOptional','SetOpt3',#'SetOpt3'{bool3 = true,
-							int3 = 15,
-							set3 = #'SetIn'{boolIn = true,
-									intIn = 66}}), 
-    ?line {ok,{'SetOpt3',true,{'SetIn',true,66},15}} = 
-	asn1_wrapper:decode('SetOptional','SetOpt3',lists:flatten(Bytes31)),
-    
-    
-    ?line {ok,Bytes32} = asn1_wrapper:encode('SetOptional','SetOpt3',#'SetOpt3'{int3 = 15}), 
-    ?line {ok,{'SetOpt3',asn1_NOVALUE,asn1_NOVALUE,15}} = 
-	asn1_wrapper:decode('SetOptional','SetOpt3',lists:flatten(Bytes32)),
-    
-    
-    
-    
-    
-    ?line {ok,Bytes41} = 
-	asn1_wrapper:encode('SetOptional','SetOpt1Imp',#'SetOpt1Imp'{bool1 = true,
-							      int1 = 15,
-							      set1 = #'SetIn'{boolIn = true,
-									      intIn = 66}}), 
-    ?line {ok,{'SetOpt1Imp',true,15,{'SetIn',true,66}}} = 
-	asn1_wrapper:decode('SetOptional','SetOpt1Imp',lists:flatten(Bytes41)),
-    
-    
-    ?line {ok,Bytes42} = asn1_wrapper:encode('SetOptional','SetOpt1Imp',#'SetOpt1Imp'{int1 = 15}), 
-    ?line {ok,{'SetOpt1Imp',asn1_NOVALUE,15,asn1_NOVALUE}} = 
-	asn1_wrapper:decode('SetOptional','SetOpt1Imp',lists:flatten(Bytes42)),
-    
-    
-    ?line {ok,Bytes51} = 
-	asn1_wrapper:encode('SetOptional','SetOpt2Imp',#'SetOpt2Imp'{bool2 = true,
-							      int2 = 15,
-							      set2 = #'SetIn'{boolIn = true,
-									      intIn = 66}}), 
-    ?line {ok,{'SetOpt2Imp',{'SetIn',true,66},true,15}} = 
-	asn1_wrapper:decode('SetOptional','SetOpt2Imp',lists:flatten(Bytes51)),
-    
-    
-    ?line {ok,Bytes52} = asn1_wrapper:encode('SetOptional','SetOpt2Imp',#'SetOpt2Imp'{int2 = 15,
-									        bool2 = true}), 
-    ?line {ok,{'SetOpt2Imp',asn1_NOVALUE,true,15}} = 
-	asn1_wrapper:decode('SetOptional','SetOpt2Imp',lists:flatten(Bytes52)),
-    
-    
-    
-    ?line {ok,Bytes61} = 
-	asn1_wrapper:encode('SetOptional','SetOpt3Imp',#'SetOpt3Imp'{bool3 = true,
-							      int3 = 15,
-							      set3 = #'SetIn'{boolIn = true,
-									      intIn = 66}}), 
-    ?line {ok,{'SetOpt3Imp',true,{'SetIn',true,66},15}} = 
-	asn1_wrapper:decode('SetOptional','SetOpt3Imp',lists:flatten(Bytes61)),
-    
-    
-    ?line {ok,Bytes62} = asn1_wrapper:encode('SetOptional','SetOpt3Imp',#'SetOpt3Imp'{int3 = 15}), 
-    ?line {ok,{'SetOpt3Imp',asn1_NOVALUE,asn1_NOVALUE,15}} = 
-	asn1_wrapper:decode('SetOptional','SetOpt3Imp',lists:flatten(Bytes62)),
-    
-    
-    
-    
-    
-    
-    ?line {ok,Bytes71} = 
-	asn1_wrapper:encode('SetOptional','SetOpt1Exp',#'SetOpt1Exp'{bool1 = true,
-							      int1 = 15,
-							      set1 = #'SetIn'{boolIn = true,
-									      intIn = 66}}), 
-    ?line {ok,{'SetOpt1Exp',true,15,{'SetIn',true,66}}} = 
-	asn1_wrapper:decode('SetOptional','SetOpt1Exp',lists:flatten(Bytes71)),
-    
-    
-    ?line {ok,Bytes72} = asn1_wrapper:encode('SetOptional','SetOpt1Exp',#'SetOpt1Exp'{int1 = 15}), 
-    ?line {ok,{'SetOpt1Exp',asn1_NOVALUE,15,asn1_NOVALUE}} = 
-	asn1_wrapper:decode('SetOptional','SetOpt1Exp',lists:flatten(Bytes72)),
-    
-    
-    ?line {ok,Bytes81} = 
-	asn1_wrapper:encode('SetOptional','SetOpt2Exp',#'SetOpt2Exp'{bool2 = true,
-							      int2 = 15,
-							      set2 = #'SetIn'{boolIn = true,
-									      intIn = 66}}), 
-    ?line {ok,{'SetOpt2Exp',{'SetIn',true,66},true,15}} = 
-	asn1_wrapper:decode('SetOptional','SetOpt2Exp',lists:flatten(Bytes81)),
-    
-    
-    ?line {ok,Bytes82} = asn1_wrapper:encode('SetOptional','SetOpt2Exp',#'SetOpt2Exp'{int2 = 15,
-									       bool2 = true}), 
-    ?line {ok,{'SetOpt2Exp',asn1_NOVALUE,true,15}} = 
-	asn1_wrapper:decode('SetOptional','SetOpt2Exp',lists:flatten(Bytes82)),
-    
-    
-    
-    ?line {ok,Bytes91} = 
-	asn1_wrapper:encode('SetOptional','SetOpt3Exp',#'SetOpt3Exp'{bool3 = true,
-							      int3 = 15,
-							      set3 = #'SetIn'{boolIn = true,
-									      intIn = 66}}), 
-    ?line {ok,{'SetOpt3Exp',true,{'SetIn',true,66},15}} = 
-	asn1_wrapper:decode('SetOptional','SetOpt3Exp',lists:flatten(Bytes91)),
-    
-    
-    ?line {ok,Bytes92} = asn1_wrapper:encode('SetOptional','SetOpt3Exp',#'SetOpt3Exp'{int3 = 15}), 
-    ?line {ok,{'SetOpt3Exp',asn1_NOVALUE,asn1_NOVALUE,15}} = 
-	asn1_wrapper:decode('SetOptional','SetOpt3Exp',lists:flatten(Bytes92)),
-    
+
+    roundtrip('SetOpt2Imp',
+	      #'SetOpt2Imp'{bool2=true,int2=15,
+			    set2=#'SetIn'{boolIn=true,intIn=66}}),
+    roundtrip('SetOpt2Imp',#'SetOpt2Imp'{int2=15,bool2=true}),
     
+
+    roundtrip('SetOpt3Imp',
+	      #'SetOpt3Imp'{bool3=true,int3=15,
+			    set3=#'SetIn'{boolIn=true,intIn=66}}),
+    roundtrip('SetOpt3Imp', #'SetOpt3Imp'{int3=15}),
+
+    roundtrip('SetOpt1Exp',
+	      #'SetOpt1Exp'{bool1=true,int1=15,
+			    set1=#'SetIn'{boolIn=true,intIn=66}}),
+    roundtrip('SetOpt1Exp', #'SetOpt1Exp'{int1=15}),
+
+    roundtrip('SetOpt2Exp',
+	      #'SetOpt2Exp'{bool2=true,int2=15,
+			    set2=#'SetIn'{boolIn=true,intIn=66}}),
+    roundtrip('SetOpt2Exp', #'SetOpt2Exp'{int2=15,bool2=true}),
     
+    roundtrip('SetOpt3Exp',
+	      #'SetOpt3Exp'{bool3=true,int3=15,
+			    set3=#'SetIn'{boolIn=true,intIn=66}}),
+    roundtrip('SetOpt3Exp', #'SetOpt3Exp'{int3=15}),
     
     ok.
 
 
-ticket_7533(Ber) when Ber == ber; Ber == ber_bin ->
-    Val = #'SetOpt1'{bool1 = true,int1=12,set1=#'SetIn'{boolIn=false,intIn=13}},
-    ?line {ok,B} = asn1_wrapper:encode('SetOptional','SetOpt1',Val),
-    ?line {ok,Val} = asn1_wrapper:decode('SetOptional','SetOpt1',B),
-    
-    CorruptVal = [49,14,1,1,255,2,1,12] ++ lists:duplicate(8,0),
-    Pid = spawn(?MODULE,decoder,[self(),'SetOptional','SetOpt1',CorruptVal]),
-    receive
-	{ok,Pid,Result} ->
-	    io:format("Decode result: ~p~n",[Result]),
-	    ok
-    after 10000 ->
-	    io:format("Decode timeout~n",[]),
-	    exit(Pid,normal)
-    end;
+ticket_7533(Ber) when Ber == ber ->
+    Val = #'SetOpt1'{bool1=true,int1=12,set1=#'SetIn'{boolIn=false,intIn=13}},
+    roundtrip('SetOpt1', Val),
+    CorruptVal = <<49,14,1,1,255,2,1,12,0:8/unit:8>>,
+    {error,_} = 'SetOptional':decode('SetOpt1', CorruptVal),
+    ok;
 ticket_7533(_) ->
     ok.
 
-decoder(Parent,Module,Type,Val) ->
-    io:format("Decoding~n",[]),
-    ?line {ok,Res} = asn1_wrapper:decode(Module,Type,Val),
-    io:format("Decode res: ~p~n",[Res]),
-    Parent ! {ok,self(),Res}.
+roundtrip(Type, Value) ->
+    {ok,Encoded} = 'SetOptional':encode(Type, Value),
+    {ok,Value} = 'SetOptional':decode(Type, Encoded),
+    ok.
diff --git a/lib/asn1/test/testTCAP.erl b/lib/asn1/test/testTCAP.erl
index 878ce7c070..b723995e40 100644
--- a/lib/asn1/test/testTCAP.erl
+++ b/lib/asn1/test/testTCAP.erl
@@ -37,7 +37,7 @@ compile_asn1config(Config, Options) ->
     asn1_test_lib:compile_all(Files, Config, Options),
     asn1_test_lib:compile_erlang("TCAPPackage_msg", Config, []).
 
-test(Erule,_Config) when Erule==ber;Erule==ber_bin;Erule==ber_bin_v2 ->
+test(ber=Erule,_Config) ->
 %    ?line OutDir = ?config(priv_dir,Config),
     %% testing OTP-4798, open type encoded with indefinite length
     ?line {ok,_Res} = asn1_wrapper:decode('TCAPMessages-simple','MessageType', val_OTP_4798(Erule)),
@@ -81,7 +81,7 @@ test_asn1config() ->
     
     ?line Val2 = 'TCAPPackage_msg':val('TransactionPDU'),
     ?line {ok,B2} = 'TCAPPackage':encode('TransactionPDU',Val2),
-    ?line {ok,ExMsg2}='TCAPPackage':decode_TransactionPDU(list_to_binary(B2)),
+    {ok,ExMsg2}='TCAPPackage':decode_TransactionPDU(B2),
     ?line {_,_,_,{Key2,ExVal2}}=ExMsg2,
     ?line {ok,_Parts2}='TCAPPackage':decode_part(Key2,ExVal2),
 
diff --git a/lib/asn1/test/testTimer.erl b/lib/asn1/test/testTimer.erl
index 2d3b777558..cd7ceb5630 100644
--- a/lib/asn1/test/testTimer.erl
+++ b/lib/asn1/test/testTimer.erl
@@ -133,23 +133,7 @@ go(Config,Enc) ->
     Module = 'H323-MESSAGES',
     Type = 'H323-UserInformation',
     Value = val(),
-%%    ok = asn1ct:compile(HelpModule,[Enc]),
-
-%%    ok = asn1ct:compile(Module,[Enc]),
-    ?line {ok,B} = asn1rt:encode(Module,Type,Value),
-    Bytes = case Enc of
-		ber_bin ->
-		    list_to_binary(B);
-		per_bin when is_list(B) ->
-		    list_to_binary(B);
-		per_bin ->
-		    B;
-		uper_bin ->
-		    B;
-		_ ->
-		    %%lists:flatten(B)
-		    list_to_binary(B)
-	    end,
+    {ok,Bytes} = asn1rt:encode(Module,Type,Value),
 
     CompileOptions = compile_options(),
     
@@ -181,35 +165,18 @@ encode(N, Module,Type,Value) ->
 decode(0, _Module,_Type,_Value,_Erule) ->
     done;
 decode(N, Module,Type,Value,Erule) ->
-    case Erule of
-	ber ->
-	    ?line {ok,_B} = asn1rt:decode(Module,Type,binary_to_list(Value));
-	per ->
-	    ?line {ok,_B} = asn1rt:decode(Module,Type,binary_to_list(Value));
-	_ ->
-	    ?line {ok,_B} = asn1rt:decode(Module,Type,Value)
-    end,
+    {ok,_B} = asn1rt:decode(Module,Type,Value),
     decode(N-1, Module,Type,Value,Erule).
 
 compile_options() ->
-    ?line {ok,Info} = asn1rt:info('H323-MESSAGES'),
-    case lists:keysearch(options,1,Info) of
-	{_,{_,Opts}} ->
-	    Opts2 = 
-		case lists:member(ber_bin_v2,Opts) of
-		    true ->
-			[ber_bin,optimize] ++ lists:delete(optimize,Opts);
-		    _ ->
-			Opts
-		end,
-	    Opts3 = [X||X <- Opts2,
-			(X == ber orelse
-			 X == ber_bin orelse
-			 X == per orelse
-			 X == per_bin orelse
-			 X == optimize orelse
-			 X == driver)],
-	    lists:flatten(io_lib:format("~p",[Opts3]));
+    {ok,Info} = asn1rt:info('H323-MESSAGES'),
+    case lists:keyfind(options, 1, Info) of
+	{_,Opts0} ->
+	    Opts1 = [X || X <- Opts0,
+			  (X =:= ber orelse
+			   X =:= per orelse
+			   X =:= uper)],
+	    lists:flatten(io_lib:format("~p", [Opts1]));
 	_ ->
 	    "[]"
     end.
diff --git a/lib/asn1/test/testTypeValueNotation.erl b/lib/asn1/test/testTypeValueNotation.erl
index cd5223ef23..59f7385f08 100644
--- a/lib/asn1/test/testTypeValueNotation.erl
+++ b/lib/asn1/test/testTypeValueNotation.erl
@@ -21,11 +21,9 @@
 
 -export([main/2]).
 
--include_lib("test_server/include/test_server.hrl").
-
 -record('Seq', {octstr, int, bool, enum, bitstr, null, oid, vstr}).
 
-main(Rule, Option) ->
+main(_Rule, _Option) ->
     Value1 = #'Seq'{octstr = [1, 2, 3, 4],
                     int = 12,
                     bool = true,
@@ -34,28 +32,5 @@ main(Rule, Option) ->
                     null = 'NULL',
                     oid = {1, 2, 55},
                     vstr = "Hello World"},
-    Value2 = #'Seq'{octstr = {'OctStr', [1, 2, 3, 4]},
-                    int = {'Int', 12},
-                    bool = {'Bool', true},
-                    enum = {'Enum', a},
-                    bitstr = {'BitStr', [1, 0, 1, 0]},
-                    null = {'Null', 'NULL'},
-                    oid = {'OId', {1, 2, 55}},
-                    vstr = {'VStr', "Hello World"}},
-    main(Rule, Option, Value1, Value2).
-
-%% Value2 will fail for ber_bin_v2, per_bin with nifs (optimize) and uper_bin
-main(ber_bin_v2, _,          Value1, Value2) -> encode_fail(Value1, Value2);
-main(per_bin,    [optimize], Value1, Value2) -> encode_fail(Value1, Value2);
-main(uper_bin,   [],         Value1, Value2) -> encode_fail(Value1, Value2);
-main(_,          _,          Value1, Value2) -> encode_normal(Value1, Value2).
-
-encode_normal(Value1, Value2) ->
-    {ok, Bytes}      = asn1_wrapper:encode('SeqTypeRefPrim', 'Seq', Value1),
-    {ok, Bytes}      = asn1_wrapper:encode('SeqTypeRefPrim', 'Seq', Value2),
-    {ok, Value1}     = asn1_wrapper:decode('SeqTypeRefPrim', 'Seq', Bytes).
-
-encode_fail(Value1, Value2) ->
-    {ok, Bytes}      = asn1_wrapper:encode('SeqTypeRefPrim', 'Seq', Value1),
-    {error, _Reason} = asn1_wrapper:encode('SeqTypeRefPrim', 'Seq', Value2),
-    {ok, Value1}     = asn1_wrapper:decode('SeqTypeRefPrim', 'Seq', Bytes).
+    {ok, Bytes} = asn1_wrapper:encode('SeqTypeRefPrim', 'Seq', Value1),
+    {ok, Value1} = asn1_wrapper:decode('SeqTypeRefPrim', 'Seq', Bytes).
diff --git a/lib/asn1/test/testX420.erl b/lib/asn1/test/testX420.erl
index abdbbfe536..52b20a2c70 100644
--- a/lib/asn1/test/testX420.erl
+++ b/lib/asn1/test/testX420.erl
@@ -34,7 +34,7 @@ compile(Erule, Options, Config) ->
 compile_loop(_Erule, [], _Options, _Config) ->
     ok;
 compile_loop(Erule, [Spec|Specs], Options, Config)
-  when Erule == ber; Erule == ber_bin; Erule == ber_bin_v2; Erule == per ->
+  when Erule =:= ber; Erule =:= per ->
     CaseDir = ?config(case_dir, Config),
     asn1_test_lib:compile(filename:join([x420, Spec]), Config,
                           [Erule, {i, CaseDir}]),
diff --git a/lib/asn1/test/test_compile_options.erl b/lib/asn1/test/test_compile_options.erl
index 4e732308d8..b973c5fbcc 100644
--- a/lib/asn1/test/test_compile_options.erl
+++ b/lib/asn1/test/test_compile_options.erl
@@ -92,7 +92,8 @@ noobj(Config) ->
     file:delete(filename:join([OutDir,'P-Record.beam'])),
     file:delete(filename:join([OutDir,'p_record.erl'])),
     file:delete(filename:join([OutDir,'p_record.beam'])),
-    ?line ok=asn1ct:compile(filename:join([DataDir,"p_record.set.asn"]),[asn1config,ber_bin,optimize,noobj,{outdir,OutDir}]),
+    ok = asn1ct:compile(filename:join([DataDir,"p_record.set.asn"]),
+			[asn1config,ber,noobj,{outdir,OutDir}]),
 %%     ?line false = code:is_loaded('P-Record'),
 %%     ?line false = code:is_loaded('p_record'),
     ?line {error,enoent} =
diff --git a/lib/asn1/test/test_inline.erl b/lib/asn1/test/test_inline.erl
index 62625572e3..e03ad739f9 100644
--- a/lib/asn1/test/test_inline.erl
+++ b/lib/asn1/test/test_inline.erl
@@ -41,16 +41,16 @@ inline1(Config, Rule, Opt) ->
     asn1_test_lib:compile("P-Record", Config, [{inline, 'inlined_P_Record'}|Opt]),
     test_inline1(),
 
-    ok=remove_inlined_files2(CaseDir, ber_bin_v2),
+    ok=remove_inlined_files2(CaseDir, ber),
 
     case Rule of
-        ber_bin_v2 ->
+        ber ->
             asn1_test_lib:compile("P-Record", Config,
-                                  [ber_bin, inline, asn1config, optimize|Opt]),
+                                  [ber, inline, asn1config|Opt]),
             test_inline2(Rule, 'P-Record'),
             remove_inlined_files3(CaseDir, Rule),
             asn1_test_lib:compile("p_record.set.asn", Config,
-                                  [ber_bin, inline, asn1config, optimize|Opt]),
+                                  [ber, inline, asn1config|Opt]),
             test_inline2(Rule, 'p_record'),
             remove_inlined_files4(CaseDir, Rule);
         _ ->
@@ -71,12 +71,12 @@ test_inline1() ->
     ?line {ok,_}=asn1_wrapper:decode('inlined_P_Record',
 				     'PersonnelRecord',Bytes).
 
-test_inline2(ber_bin_v2,Mod) ->
+test_inline2(ber,Mod) ->
     PRecMsg = {'PersonnelRecord',{'Name',"Sven","S","Svensson"},
 	       "manager",123,"20000202",{'Name',"Inga","K","Svensson"},
 	       asn1_DEFAULT},
     ?line {ok,Bytes} = Mod:encode('PersonnelRecord',PRecMsg),
-    ?line {ok,_} = Mod:sel_dec(list_to_binary(Bytes));
+    {ok,_} = Mod:sel_dec(Bytes);
 test_inline2(_,_) ->
     ok.
 
@@ -243,7 +243,7 @@ remove_inlined_files2(Dir,Rule) ->
 			  ?line ok=file:delete(X)
 		  end,[TargetErl,TargetBeam]),
     ok.
-remove_inlined_files3(Dir,ber_bin_v2) ->
+remove_inlined_files3(Dir,ber) ->
     Erl=filename:join([Dir,"P-Record.erl"]),
     Beam=filename:join([Dir,"P-Record.beam"]),
     Asn1DB=filename:join([Dir,"P-Record.asn1db"]),
@@ -255,7 +255,7 @@ remove_inlined_files3(Dir,ber_bin_v2) ->
 remove_inlined_files3(_,_) ->
     ok.
 
-remove_inlined_files4(Dir,ber_bin_v2) ->
+remove_inlined_files4(Dir,ber) ->
     Erl=filename:join([Dir,"p_record.erl"]),
     Beam=filename:join([Dir,"p_record.beam"]),
     Asn1DB=filename:join([Dir,"p_record.asn1db"]),
diff --git a/lib/asn1/test/test_partial_incomplete_decode.erl b/lib/asn1/test/test_partial_incomplete_decode.erl
index df56c27115..8ede06938d 100644
--- a/lib/asn1/test/test_partial_incomplete_decode.erl
+++ b/lib/asn1/test/test_partial_incomplete_decode.erl
@@ -188,7 +188,7 @@ decode_parts('S1_2',PartDecMsg) ->
 
     
 msg('F') ->
-    {'F',{fb,{'E',35,[{'D',3,true},{'D',4,false},{'D',5,true},{'D',6,true},{'D',7,false},{'D',8,true},{'D',9,true},{'D',10,false},{'D',11,true},{'D',12,true},{'D',13,false},{'D',14,true}],false,{da,[{'A',16,{'D',17,true}}]}}}};
+    {fb,{'E',35,[{'D',3,true},{'D',4,false},{'D',5,true},{'D',6,true},{'D',7,false},{'D',8,true},{'D',9,true},{'D',10,false},{'D',11,true},{'D',12,true},{'D',13,false},{'D',14,true}],false,{da,[{'A',16,{'D',17,true}}]}}};
 
 msg('F3') ->
     {fb,{'E',10,[{'D',11,true},{'D',12,false}],false,{dc,{'E_d_dc',13,true,{'E_d_dc_dcc',14,15}}}}};
diff --git a/lib/asn1/test/test_selective_decode.erl b/lib/asn1/test/test_selective_decode.erl
index bb348611da..ebe1296cf3 100644
--- a/lib/asn1/test/test_selective_decode.erl
+++ b/lib/asn1/test/test_selective_decode.erl
@@ -53,7 +53,7 @@ test() ->
 
     
 msg('F') ->
-    {'F',{fb,{'E',35,[{'D',3,true},{'D',4,false},{'D',5,true},{'D',6,true},{'D',7,false},{'D',8,true},{'D',9,true},{'D',10,false},{'D',11,true},{'D',12,true},{'D',13,false},{'D',14,true}],false,{da,[{'A',16,{'D',17,true}}]}}}};
+    {fb,{'E',35,[{'D',3,true},{'D',4,false},{'D',5,true},{'D',6,true},{'D',7,false},{'D',8,true},{'D',9,true},{'D',10,false},{'D',11,true},{'D',12,true},{'D',13,false},{'D',14,true}],false,{da,[{'A',16,{'D',17,true}}]}}};
 
 msg('E') ->
     {'E',10,[{'D',11,true},{'D',12,false}],false,{dc,{'E_d_dc',13,true,{'E_d_dc_dcc',14,15}}}};
diff --git a/lib/asn1/test/test_special_decode_performance.erl b/lib/asn1/test/test_special_decode_performance.erl
index 4ac0ff2b27..7dfab1f25a 100644
--- a/lib/asn1/test/test_special_decode_performance.erl
+++ b/lib/asn1/test/test_special_decode_performance.erl
@@ -31,9 +31,9 @@ go(all) ->
 		     {Time_S_c,Time_MGC_c}).
 
 go(N,Mod) ->
-    ?line Val = val(Mod),
-    ?line {ok,B} = Mod:encode(element(1,Val),Val),
-    ?line go(Mod,list_to_binary(B),N).
+    {Type,Val} = val(Mod),
+    {ok,B} = Mod:encode(Type, Val),
+    ?line go(Mod,B,N).
 
 go(Mod,Bin,N) ->
     ?line FsS = get_selective_funcs(Mod),
@@ -92,7 +92,7 @@ val('PartialDecSeq') ->
     {'F',{fb,{'E',12,[{'D',13,true},{'D',14,false},{'D',15,true},{'D',16,false},{'D',13,true},{'D',14,false},{'D',15,true},{'D',16,false},{'D',13,true},{'D',14,false},{'D',15,true},{'D',16,false}],true,{da,[{'A',17,{'D',18,false}},{'A',19,{'D',20,true}},{'A',21,{'D',22,false}},{'A',17,{'D',18,false}},{'A',19,{'D',20,true}},{'A',21,{'D',22,false}},{'A',17,{'D',18,false}},{'A',19,{'D',20,true}},{'A',21,{'D',22,false}},{'A',17,{'D',18,false}},{'A',19,{'D',20,true}},{'A',21,{'D',22,false}},{'A',17,{'D',18,false}},{'A',19,{'D',20,true}},{'A',21,{'D',22,false}},{'A',17,{'D',18,false}},{'A',19,{'D',20,true}},{'A',21,{'D',22,false}}]}}}};
 
 val('MEDIA-GATEWAY-CONTROL') ->
-    {'MegacoMessage',asn1_NOVALUE,{'Message',1,{ip4Address,{'IP4Address',[125,125,125,111],55555}},{transactions,[{transactionReply,{'TransactionReply',50007,asn1_NOVALUE,{actionReplies,[{'ActionReply',0,asn1_NOVALUE,asn1_NOVALUE,[{auditValueReply,{auditResult,{'AuditResult',{'TerminationID',[],[255,255,255]},[{mediaDescriptor,{'MediaDescriptor',asn1_NOVALUE,{multiStream,[{'StreamDescriptor',1,{'StreamParms',{'LocalControlDescriptor',sendRecv,asn1_NOVALUE,asn1_NOVALUE,[{'PropertyParm',[0,11,0,7],[[52,48]],asn1_NOVALUE}]},{'LocalRemoteDescriptor',[[{'PropertyParm',[0,0,176,1],[[48]],asn1_NOVALUE},{'PropertyParm',[0,0,176,8],[[73,78,32,73,80,52,32,49,50,53,46,49,50,53,46,49,50,53,46,49,49,49]],asn1_NOVALUE},{'PropertyParm',[0,0,176,15],[[97,117,100,105,111,32,49,49,49,49,32,82,84,80,47,65,86,80,32,32,52]],asn1_NOVALUE},{'PropertyParm',[0,0,176,12],[[112,116,105,109,101,58,51,48]],asn1_NOVALUE}]]},{'LocalRemoteDescriptor',[[{'PropertyParm',[0,0,176,1],[[48]],asn1_NOVALUE},{'PropertyParm',[0,0,176,8],[[73,78,32,73,80,52,32,49,50,52,46,49,50,52,46,49,50,52,46,50,50,50]],asn1_NOVALUE},{'PropertyParm',[0,0,176,15],[[97,117,100,105,111,32,50,50,50,50,32,82,84,80,47,65,86,80,32,32,52]],asn1_NOVALUE},{'PropertyParm',[0,0,176,12],[[112,116,105,109,101,58,51,48]],asn1_NOVALUE}]]}}}]}}},{packagesDescriptor,[{'PackagesItem',[0,11],1},{'PackagesItem',[0,11],1}]},{statisticsDescriptor,[{'StatisticsParameter',[0,12,0,4],[[49,50,48,48]]},{'StatisticsParameter',[0,11,0,2],[[54,50,51,48,48]]},{'StatisticsParameter',[0,12,0,5],[[55,48,48]]},{'StatisticsParameter',[0,11,0,3],[[52,53,49,48,48]]},{'StatisticsParameter',[0,12,0,6],[[48,46,50]]},{'StatisticsParameter',[0,12,0,7],[[50,48]]},{'StatisticsParameter',[0,12,0,8],[[52,48]]}]}]}}}]}]}}}]}}}.
+    {'MegacoMessage',{'MegacoMessage',asn1_NOVALUE,{'Message',1,{ip4Address,{'IP4Address',[125,125,125,111],55555}},{transactions,[{transactionReply,{'TransactionReply',50007,asn1_NOVALUE,{actionReplies,[{'ActionReply',0,asn1_NOVALUE,asn1_NOVALUE,[{auditValueReply,{auditResult,{'AuditResult',{'TerminationID',[],[255,255,255]},[{mediaDescriptor,{'MediaDescriptor',asn1_NOVALUE,{multiStream,[{'StreamDescriptor',1,{'StreamParms',{'LocalControlDescriptor',sendRecv,asn1_NOVALUE,asn1_NOVALUE,[{'PropertyParm',[0,11,0,7],[[52,48]],asn1_NOVALUE}]},{'LocalRemoteDescriptor',[[{'PropertyParm',[0,0,176,1],[[48]],asn1_NOVALUE},{'PropertyParm',[0,0,176,8],[[73,78,32,73,80,52,32,49,50,53,46,49,50,53,46,49,50,53,46,49,49,49]],asn1_NOVALUE},{'PropertyParm',[0,0,176,15],[[97,117,100,105,111,32,49,49,49,49,32,82,84,80,47,65,86,80,32,32,52]],asn1_NOVALUE},{'PropertyParm',[0,0,176,12],[[112,116,105,109,101,58,51,48]],asn1_NOVALUE}]]},{'LocalRemoteDescriptor',[[{'PropertyParm',[0,0,176,1],[[48]],asn1_NOVALUE},{'PropertyParm',[0,0,176,8],[[73,78,32,73,80,52,32,49,50,52,46,49,50,52,46,49,50,52,46,50,50,50]],asn1_NOVALUE},{'PropertyParm',[0,0,176,15],[[97,117,100,105,111,32,50,50,50,50,32,82,84,80,47,65,86,80,32,32,52]],asn1_NOVALUE},{'PropertyParm',[0,0,176,12],[[112,116,105,109,101,58,51,48]],asn1_NOVALUE}]]}}}]}}},{packagesDescriptor,[{'PackagesItem',[0,11],1},{'PackagesItem',[0,11],1}]},{statisticsDescriptor,[{'StatisticsParameter',[0,12,0,4],[[49,50,48,48]]},{'StatisticsParameter',[0,11,0,2],[[54,50,51,48,48]]},{'StatisticsParameter',[0,12,0,5],[[55,48,48]]},{'StatisticsParameter',[0,11,0,3],[[52,53,49,48,48]]},{'StatisticsParameter',[0,12,0,6],[[48,46,50]]},{'StatisticsParameter',[0,12,0,7],[[50,48]]},{'StatisticsParameter',[0,12,0,8],[[52,48]]}]}]}}}]}]}}}]}}}}.
 
 %% val('PartialDecSeq') ->
 %%     {'F',{fb,{'E',35,[{'D',3,true},{'D',4,false},{'D',5,true},{'D',6,true},{'D',7,false},{'D',8,true},{'D',9,true},{'D',10,false},{'D',11,true},{'D',12,true},{'D',13,false},{'D',14,true}],false,{dc,{'E_d_dc',15,true,{'E_d_dc_dcc',17,4711}}}}}}.
diff --git a/lib/common_test/doc/src/common_test_app.xml b/lib/common_test/doc/src/common_test_app.xml
index b6d4a633cb..151159ad69 100644
--- a/lib/common_test/doc/src/common_test_app.xml
+++ b/lib/common_test/doc/src/common_test_app.xml
@@ -4,7 +4,7 @@
 <erlref>
   <header>
     <copyright>
-      <year>2003</year><year>2012</year>
+      <year>2003</year><year>2013</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -170,7 +170,9 @@
 	<v> UserData = term()</v>
 	<v> Conns = [atom()]</v>
 	<v> CSSFile = string()</v>
-	<v> CTHs = [CTHModule | {CTHModule, CTHInitArgs} | {CTHModule, CTHInitArgs, CTHPriority}]</v>
+	<v> CTHs = [CTHModule |</v>
+        <v>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{CTHModule, CTHInitArgs} |</v>
+        <v>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{CTHModule, CTHInitArgs, CTHPriority}]</v>
 	<v> CTHModule = atom()</v>
 	<v> CTHInitArgs = term()</v>
 	</type>
@@ -297,8 +299,9 @@
 	<v> UserData = term()</v>
 	<v> Conns = [atom()]</v>
 	<v> CSSFile = string()</v>
-	<v> CTHs = [CTHModule | {CTHModule, CTHInitArgs} |
-	  {CTHModule, CTHInitArgs, CTHPriority}]</v>
+	<v> CTHs = [CTHModule |</v>
+        <v> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{CTHModule, CTHInitArgs} |</v>
+	<v> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{CTHModule, CTHInitArgs, CTHPriority}]</v>
 	<v> CTHModule = atom()</v>
 	<v> CTHInitArgs = term()</v>
 	</type>
diff --git a/lib/common_test/doc/src/cover_chapter.xml b/lib/common_test/doc/src/cover_chapter.xml
index 803a71de07..4fa92d5583 100644
--- a/lib/common_test/doc/src/cover_chapter.xml
+++ b/lib/common_test/doc/src/cover_chapter.xml
@@ -108,6 +108,33 @@
       specifications</seealso>).</p>
   </section>
 
+  <marker id="cover_stop"></marker>
+  <section>
+    <title>Stopping the cover tool when tests are completed</title>
+    <p>By default the Cover tool is automatically stopped when the
+      tests are completed. This causes the original (non cover
+      compiled) modules to be loaded back in to the test node. If a
+      process at this point is still running old code of any of the
+      modules that are cover compiled, meaning that it has not done
+      any fully qualified function call after the cover compilation,
+      the process will now be killed. To avoid this it is possible to
+      set the value of the <c>cover_stop</c> option to
+      <c>false</c>. This means that the modules will stay cover
+      compiled, and it is therefore only recommended if the erlang
+      node(s) under test is terminated after the test is completed
+      or if cover can be manually stopped.</p>
+
+    <p>The option can be set by using the <c>-cover_stop</c> flag with
+      <c>ct_run</c>, by adding <c>{cover_stop,true|false}</c> to the
+      Opts argument to <c><seealso
+      marker="ct#run_test-1">ct:run_test/1</seealso></c>, or by adding
+      a <c>cover_stop</c> term in your test specification (see chapter
+      about <seealso
+      marker="run_test_chapter#test_specifications">test
+      specifications</seealso>).</p>
+
+  </section>
+
   <section>
     <title>The cover specification file</title>
     <p>These are the terms allowed in a cover specification file:</p>
@@ -148,6 +175,11 @@
 
       %% Specific modules to exclude in cover.
       {excl_mods, Mods}.
+
+      %% Cross cover compilation
+      %% Tag = atom(), an identifier for a test run
+      %% Mod = [atom()], modules to compile for accumulated analysis
+      {cross,[{Tag,Mods}]}.
     </pre>
 
     <p>The <c>incl_dirs_r</c> and <c>excl_dirs_r</c> terms tell Common
@@ -163,6 +195,81 @@
        specification file for Common Test).</p>
   </section>
 
+  <marker id="cross_cover"/>
+  <section>
+    <title>Cross cover analysis</title>
+    <p>The cross cover mechanism allows cover analysis of modules
+    across multiple tests. It is useful if some code, e.g. a library
+    module, is used by many different tests and the accumulated cover
+    result is desirable.</p>
+
+    <p>This can of course also be achieved in a more customized way by
+    using the <c>export</c> parameter in the cover specification and
+    analysing the result off line, but the cross cover mechanism is a
+    build in solution which also provides the logging.</p>
+
+    <p>The mechanism is easiest explained via an example:</p>
+
+    <p>Let's say that there are two systems, <c>s1</c> and <c>s2</c>,
+    which are tested in separate test runs. System <c>s1</c> contains
+    a library module <c>m1</c> which is tested by the <c>s1</c> test
+    run and is included in <c>s1</c>'s cover specification:</p>
+
+<code type="none">
+s1.cover:
+  {incl_mods,[m1]}.</code>
+
+    <p>When analysing code coverage, the result for <c>m1</c> can be
+    seen in the cover log in the <c>s1</c> test result.</p>
+
+    <p>Now, let's imagine that since <c>m1</c> is a library module, it
+    is also used quite a bit by system <c>s2</c>. The <c>s2</c> test
+    run does not specifically test <c>m1</c>, but it might still be
+    interesting to see which parts of <c>m1</c> is actually covered by
+    the <c>s2</c> tests. To do this, <c>m1</c> could be included also
+    in <c>s2</c>'s cover specification:</p>
+
+<code type="none">
+s2.cover:
+  {incl_mods,[m1]}.</code>
+
+    <p>This would give an entry for <c>m1</c> also in the cover log
+    for the <c>s2</c> test run. The problem is that this would only
+    reflect the coverage by <c>s2</c> tests, not the accumulated
+    result over <c>s1</c> and <c>s2</c>. And this is where the cross
+    cover mechanism comes in handy.</p>
+
+    <p>If instead the cover specification for <c>s2</c> was like
+    this:</p>
+
+<code type="none">
+s2.cover:
+  {cross,[{s1,[m1]}]}.</code>
+
+    <p>then <c>m1</c> would be cover compiled in the <c>s2</c> test
+    run, but not shown in the coverage log. Instead, if
+    <c>ct_cover:cross_cover_analyse/2</c> is called after both
+    <c>s1</c> and <c>s2</c> test runs are completed, the accumulated
+    result for <c>m1</c> would be available in the cross cover log for
+    the <c>s1</c> test run.</p>
+
+    <p>The call to the analyse function must be like this:</p>
+
+<code type="none">
+ct_cover:cross_cover_analyse(Level, [{s1,S1LogDir},{s2,S2LogDir}]).</code>
+
+    <p>where <c>S1LogDir</c> and <c>S2LogDir</c> are the directories
+    named <c>&lt;TestName&gt;.logs</c> for each test respectively.</p>
+
+    <p>Note the tags <c>s1</c> and <c>s2</c> which are used in the
+    cover specification file and in the call to
+    <c>ct_cover:cross_cover_analyse/2</c>. The point of these are only
+    to map the modules specified in the cover specification to the log
+    directory specified in the call to the analyse function. The name
+    of the tag has no meaning beyond this.</p>
+
+  </section>
+
   <section>
     <title>Logging</title>
     <p>To view the result of a code coverage test, follow the
@@ -170,6 +277,11 @@
       takes you to the code coverage overview page. If you have 
       successfully performed a detailed coverage analysis, you 
       find links to each individual module coverage page here.</p>
+
+    <p>If cross cover analysis has been performed, and there are
+      accumulated coverage results for the current test, then the -
+      "Coverdata collected over all tests" link will take you to these
+      results.</p>
   </section>
 
 </chapter>
diff --git a/lib/common_test/doc/src/ct_hooks_chapter.xml b/lib/common_test/doc/src/ct_hooks_chapter.xml
index 27d56fd47d..fe871eb516 100644
--- a/lib/common_test/doc/src/ct_hooks_chapter.xml
+++ b/lib/common_test/doc/src/ct_hooks_chapter.xml
@@ -4,7 +4,7 @@
 <chapter>
   <header>
     <copyright>
-      <year>2011</year><year>2012</year>
+      <year>2011</year><year>2013</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -439,14 +439,14 @@ terminate(State) ->
 
     <table>
       <row>
-	<cell><em>CTH Name</em></cell>
-	<cell><em>Is Built-in</em></cell>
-	<cell><em>Description</em></cell>
+	<cell align="left"><em>CTH Name</em></cell>
+	<cell align="left"><em>Is Built-in</em></cell>
+	<cell align="left"><em>Description</em></cell>
       </row>
       <row>
-	<cell>cth_log_redirect</cell>
-	<cell>yes</cell>
-	<cell>Captures all error_logger and SASL logging events and prints them
+	<cell align="left">cth_log_redirect</cell>
+	<cell align="left">yes</cell>
+	<cell align="left">Captures all error_logger and SASL logging events and prints them
 	to the current test case log. If an event can not be associated with a
 	testcase it will be printed in the common test framework log. This will
 	happen for testcases which are run in parallel and events which occur
@@ -455,9 +455,9 @@ terminate(State) ->
 	using the normal SASL mechanisms. </cell>
       </row>
       <row>
-	<cell>cth_surefire</cell>
-	<cell>no</cell>
-	<cell><p>Captures all test results and outputs them as surefire
+	<cell align="left">cth_surefire</cell>
+	<cell align="left">no</cell>
+	<cell align="left"><p>Captures all test results and outputs them as surefire
 	XML into a file. The file which is created is by default
 	called junit_report.xml. The file name can be changed by
 	setting the <c>path</c> option for this hook, e.g.</p>
@@ -467,13 +467,14 @@ terminate(State) ->
 	<p>If the <c>url_base</c> option is set, an additional
 	attribute named <c>url</c> will be added to each
 	<c>testsuite</c> and <c>testcase</c> XML element. The value will
-	be a constructed from the <c>url_base</c> and a relative path
+	be constructed from the <c>url_base</c> and a relative path
 	to the test suite or test case log respectively, e.g.</p>
 
-	<code>-ct_hooks cth_surefire [{url_base,"http://myserver.com/"}]</code>
+	<code>-ct_hooks cth_surefire [{url_base, "http://myserver.com/"}]</code>
 	<p>will give a url attribute value similar to</p>
 
-	<code>"http://myserver.com/[email protected]_11.19.39/x86_64-unknown-linux-gnu.my_test.logs/run.2012-12-12_11.19.39/suite.log.html"</code>
+	<code>"http://myserver.com/[email protected]_11.19.39/
+x86_64-unknown-linux-gnu.my_test.logs/run.2012-12-12_11.19.39/suite.log.html"</code>
 
 	<p>Surefire XML can for instance be used by Jenkins to display test
 	results.</p></cell>
diff --git a/lib/common_test/doc/src/ct_run.xml b/lib/common_test/doc/src/ct_run.xml
index c6749d6960..0750f560b3 100644
--- a/lib/common_test/doc/src/ct_run.xml
+++ b/lib/common_test/doc/src/ct_run.xml
@@ -104,6 +104,7 @@
 	[-silent_connections [ConnType1 ConnType2 .. ConnTypeN]]
 	[-stylesheet CSSFile]
 	[-cover CoverCfgFile]
+	[-cover_stop Bool]
 	[-event_handler EvHandler1 EvHandler2 .. EvHandlerN] |
         [-event_handler_init EvHandler1 InitArg1 and
 	 EvHandler2 InitArg2 and .. EvHandlerN InitArgN]
@@ -138,6 +139,7 @@
 	[-silent_connections [ConnType1 ConnType2 .. ConnTypeN]]
 	[-stylesheet CSSFile]
 	[-cover CoverCfgFile]
+	[-cover_stop Bool]
 	[-event_handler EvHandler1 EvHandler2 .. EvHandlerN] |
         [-event_handler_init EvHandler1 InitArg1 and
 	 EvHandler2 InitArg2 and .. EvHandlerN InitArgN]
diff --git a/lib/common_test/doc/src/run_test_chapter.xml b/lib/common_test/doc/src/run_test_chapter.xml
index a0b2c96006..d5f5d89e05 100644
--- a/lib/common_test/doc/src/run_test_chapter.xml
+++ b/lib/common_test/doc/src/run_test_chapter.xml
@@ -4,7 +4,7 @@
 <chapter>
   <header>
     <copyright>
-      <year>2003</year><year>2012</year>
+      <year>2003</year><year>2013</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -155,6 +155,8 @@
       <item><c><![CDATA[-stylesheet <css_file>]]></c>, points out a user HTML style sheet (see below).</item>
       <item><c><![CDATA[-cover <cover_cfg_file>]]></c>, to perform code coverage test (see 
 	<seealso marker="cover_chapter#cover">Code Coverage Analysis</seealso>).</item>
+      <item><c><![CDATA[-cover_stop <bool>]]></c>, to specify if the cover tool shall be stopped after the test is completed (see
+	<seealso marker="cover_chapter#cover_stop">Code Coverage Analysis</seealso>).</item>
       <item><c><![CDATA[-event_handler <event_handlers>]]></c>, to install 
         <seealso marker="event_handler_chapter#event_handling">event handlers</seealso>.</item>
       <item><c><![CDATA[-event_handler_init <event_handlers>]]></c>, to install
@@ -658,6 +660,9 @@
       {cover, CoverSpecFile}.
       {cover, NodeRefs, CoverSpecFile}.
       
+      {cover_stop, Bool}.
+      {cover_stop, NodeRefs, Bool}.
+
       {include, IncludeDirs}.
       {include, NodeRefs, IncludeDirs}.
 
@@ -747,7 +752,9 @@
       PrivDirOption   = auto_per_run | auto_per_tc | manual_per_tc
       EventHandlers   = atom() | [atom()]
       InitArgs        = [term()]
-      CTHModules      = [CTHModule | {CTHModule, CTHInitArgs} | {CTHModule, CTHInitArgs, CTHPriority}]
+      CTHModules      = [CTHModule |
+                         {CTHModule, CTHInitArgs} |
+                         {CTHModule, CTHInitArgs, CTHPriority}]
       CTHModule       = atom()
       CTHInitArgs     = term()
       Dir             = string()
diff --git a/lib/common_test/doc/src/write_test_chapter.xml b/lib/common_test/doc/src/write_test_chapter.xml
index 248d7de8b6..cc8d913994 100644
--- a/lib/common_test/doc/src/write_test_chapter.xml
+++ b/lib/common_test/doc/src/write_test_chapter.xml
@@ -4,7 +4,7 @@
 <chapter>
   <header>
     <copyright>
-      <year>2003</year><year>2012</year>
+      <year>2003</year><year>2013</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -982,38 +982,36 @@
 
     <p>Example:</p>
     <pre>
+   Some printouts during test case execution:
 
-      Some printouts during test case execution:
+     io:format("1. Standard IO, importance = ~w~n", [?STD_IMPORTANCE]),
+     ct:log("2. Uncategorized, importance = ~w", [?STD_IMPORTANCE]),
+     ct:log(info, "3. Categorized info, importance = ~w", [?STD_IMPORTANCE]]),
+     ct:log(info, ?LOW_IMPORTANCE, "4. Categorized info, importance = ~w", [?LOW_IMPORTANCE]),
+     ct:log(error, "5. Categorized error, importance = ~w", [?HI_IMPORTANCE]),
+     ct:log(error, ?HI_IMPORTANCE, "6. Categorized error, importance = ~w", [?MAX_IMPORTANCE]),
 
-        io:format("1. Standard IO, importance = ~w~n", [?STD_IMPORTANCE]),
-        ct:log("2. Uncategorized, importance = ~w", [?STD_IMPORTANCE]),
-        ct:log(info, "3. Categorized info, importance = ~w", [?STD_IMPORTANCE]]),
-        ct:log(info, ?LOW_IMPORTANCE, "4. Categorized info, importance = ~w", [?LOW_IMPORTANCE]),
-        ct:log(error, "5. Categorized error, importance = ~w", [?HI_IMPORTANCE]),
-        ct:log(error, ?HI_IMPORTANCE, "6. Categorized error, importance = ~w", [?MAX_IMPORTANCE]),
+   If starting the test without specifying any verbosity levels:
 
-      If starting the test without specifying any verbosity levels:
+     $ ct_run ...
 
-        $ ct_run ...
+   the following gets printed:
 
-      the following gets printed:
-      
-        1. Standard IO, importance = 50
-        2. Uncategorized, importance = 50
-        3. Categorized info, importance = 50
-        5. Categorized error, importance = 75
-        6. Categorized error, importance = 99
-
-      If starting the test with:
-        
-        $ ct_run -verbosity 1 and info 75
-      
-      the following gets printed:
+     1. Standard IO, importance = 50
+     2. Uncategorized, importance = 50
+     3. Categorized info, importance = 50
+     5. Categorized error, importance = 75
+     6. Categorized error, importance = 99
+
+   If starting the test with:
+
+     $ ct_run -verbosity 1 and info 75
+
+   the following gets printed:
 
-        3. Categorized info, importance = 50
-	4. Categorized info, importance = 25
-        6. Categorized error, importance = 99
-    </pre>
+     3. Categorized info, importance = 50
+     4. Categorized info, importance = 25
+     6. Categorized error, importance = 99</pre>
 
     <p>How categories can be mapped to CSS tags is documented in the 
     <seealso marker="run_test_chapter#html_stylesheet">Running Tests</seealso>
diff --git a/lib/common_test/src/ct.erl b/lib/common_test/src/ct.erl
index ad9bf4e2d6..8eafdff29f 100644
--- a/lib/common_test/src/ct.erl
+++ b/lib/common_test/src/ct.erl
@@ -148,7 +148,7 @@ run(TestDirs) ->
 %%%               {config,CfgFiles} | {userconfig, UserConfig} |
 %%%               {allow_user_terms,Bool} | {logdir,LogDir} |
 %%%               {silent_connections,Conns} | {stylesheet,CSSFile} |
-%%%               {cover,CoverSpecFile} | {step,StepOpts} |
+%%%               {cover,CoverSpecFile} | {cover_stop,Bool} | {step,StepOpts} |
 %%%               {event_handler,EventHandlers} | {include,InclDirs} |
 %%%               {auto_compile,Bool} | {create_priv_dir,CreatePrivDir}  |
 %%%               {multiply_timetraps,M} | {scale_timetraps,Bool} |
@@ -988,8 +988,9 @@ get_testdata(Key) ->
     end.
 
 %%%-----------------------------------------------------------------
-%%% @spec abort_current_testcase(Reason) -> ok | {error,no_testcase_running}
+%%% @spec abort_current_testcase(Reason) -> ok | {error,ErrorReason}
 %%%       Reason = term()
+%%%       ErrorReason = no_testcase_running | parallel_group
 %%%
 %%% @doc <p>When calling this function, the currently executing test case will be aborted.
 %%%      It is the user's responsibility to know for sure which test case is currently
diff --git a/lib/common_test/src/ct_cover.erl b/lib/common_test/src/ct_cover.erl
index d39f50ba00..ae671c750a 100644
--- a/lib/common_test/src/ct_cover.erl
+++ b/lib/common_test/src/ct_cover.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2006-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2006-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -24,7 +24,7 @@
 
 -module(ct_cover).
 
--export([get_spec/1, add_nodes/1, remove_nodes/1]).
+-export([get_spec/1, add_nodes/1, remove_nodes/1, cross_cover_analyse/2]).
 
 -include("ct_util.hrl").
 
@@ -100,6 +100,22 @@ remove_nodes(Nodes) ->
     
     
 %%%-----------------------------------------------------------------
+%%% @spec cross_cover_analyse(Level,Tests) -> ok
+%%%    Level = overview | details
+%%%    Tests = [{Tag,Dir}]
+%%%    Tag = atom()
+%%%    Dir = string()
+%%%
+%%% @doc Accumulate cover results over multiple tests.
+%%%      See the chapter about <seealso
+%%%      marker="cover_chapter#cross_cover">cross cover
+%%%      analysis</seealso> in the users's guide.
+%%%
+cross_cover_analyse(Level,Tests) ->
+    test_server_ctrl:cross_cover_analyse(Level,Tests).
+
+
+%%%-----------------------------------------------------------------
 %%% @hidden 
 
 %% Read cover specification file and return the parsed info.
@@ -249,9 +265,11 @@ get_app_info(App=#cover{app=Name}, [{excl_mods,Name,Mods1}|Terms]) ->
     Mods = App#cover.excl_mods,
     get_app_info(App#cover{excl_mods=Mods++Mods1},Terms);
 
-get_app_info(App=#cover{app=Name}, [{cross_apps,Name,AppMods1}|Terms]) ->
-    AppMods = App#cover.cross,
-    get_app_info(App#cover{cross=AppMods++AppMods1},Terms);
+get_app_info(App=#cover{app=none}, [{cross,Cross}|Terms]) ->
+    get_app_info(App, [{cross,none,Cross}|Terms]);
+get_app_info(App=#cover{app=Name}, [{cross,Name,Cross1}|Terms]) ->
+    Cross = App#cover.cross,
+    get_app_info(App#cover{cross=Cross++Cross1},Terms);
 
 get_app_info(App=#cover{app=none}, [{src_dirs,Dirs}|Terms]) ->
     get_app_info(App, [{src_dirs,none,Dirs}|Terms]);
@@ -354,10 +372,10 @@ remove_excludes_and_dups(CoverData=#cover{excl_mods=Excl,incl_mods=Incl}) ->
     
 files2mods(Info=#cover{excl_mods=ExclFs,
 		       incl_mods=InclFs,
-		       cross=CrossFs}) ->
+		       cross=Cross}) ->
     Info#cover{excl_mods=files2mods1(ExclFs),
 	       incl_mods=files2mods1(InclFs),
-	       cross=files2mods1(CrossFs)}.
+	       cross=[{Tag,files2mods1(Fs)} || {Tag,Fs} <- Cross]}.
 
 files2mods1([M|Fs]) when is_atom(M) ->
     [M|files2mods1(Fs)];
diff --git a/lib/common_test/src/ct_framework.erl b/lib/common_test/src/ct_framework.erl
index 403eab66cb..c1abf27e9f 100644
--- a/lib/common_test/src/ct_framework.erl
+++ b/lib/common_test/src/ct_framework.erl
@@ -1191,6 +1191,12 @@ report(What,Data) ->
 	    end;
 	tests_done ->
 	    ok;
+	severe_error ->
+	    ct_event:sync_notify(#event{name=What,
+					node=node(),
+					data=Data}),
+	    ct_util:set_testdata({What,Data}),
+	    ok;
 	tc_start ->
 	    %% Data = {{Suite,Func},LogFileName}
 	    ct_event:sync_notify(#event{name=tc_logfile,
diff --git a/lib/common_test/src/ct_master.erl b/lib/common_test/src/ct_master.erl
index 042c5ba267..f29eba605c 100644
--- a/lib/common_test/src/ct_master.erl
+++ b/lib/common_test/src/ct_master.erl
@@ -51,7 +51,7 @@
 %%%               {testcase,Cases} | {spec,TestSpecs} | {allow_user_terms,Bool} | 
 %%%               {logdir,LogDir} | {event_handler,EventHandlers} | 
 %%%               {silent_connections,Conns} | {cover,CoverSpecFile} |
-%%%		  {userconfig, UserCfgFiles}
+%%%		  {cover_stop,Bool} | {userconfig, UserCfgFiles}
 %%%       CfgFiles = string() | [string()]
 %%%       TestDirs = string() | [string()]
 %%%       Suites = atom() | [atom()]
@@ -696,8 +696,9 @@ status(MasterPid,Event) ->
 
 log(To,Heading,Str,Args) ->
     if To == all ; To == tty ->
-	    Str1 = ["=== ",Heading," ===\n",io_lib:format(Str,Args),"\n"],
-	    io:format(Str1,[]);
+	    Chars = ["=== ",Heading," ===\n",
+		     io_lib:format(Str,Args),"\n"],
+	    io:put_chars(Chars);
        true ->
 	    ok
     end,
diff --git a/lib/common_test/src/ct_master_logs.erl b/lib/common_test/src/ct_master_logs.erl
index 9e61d5b16f..84f175c0a9 100644
--- a/lib/common_test/src/ct_master_logs.erl
+++ b/lib/common_test/src/ct_master_logs.erl
@@ -134,7 +134,7 @@ init(Parent,LogDir,Nodes) ->
 
     io:format(CtLogFd,int_header(),[log_timestamp(now()),"Test Nodes\n"]),
     io:format(CtLogFd,"~s\n",[NodeStr]),
-    io:format(CtLogFd,int_footer()++"\n",[]),
+    io:put_chars(CtLogFd,[int_footer(),"\n"]),
 
     NodeDirIxFd = open_nodedir_index(RunDirAbs,Time),
     Parent ! {started,self(),{Time,RunDirAbs}},
@@ -202,24 +202,21 @@ loop(State) ->
 open_ct_master_log(Dir) ->
     FullName = filename:join(Dir,?ct_master_log_name),
     {ok,Fd} = file:open(FullName,[write]),
-    io:format(Fd,header("Common Test Master Log", {[],[1,2],[]}),[]),
+    io:put_chars(Fd,header("Common Test Master Log", {[],[1,2],[]})),
     %% maybe add config info here later
-    io:format(Fd, config_table([]), []),
-    io:format(Fd,
-	      "<style>\n"
-	      "div.ct_internal { background:lightgrey; color:black }\n"
-	      "div.default     { background:lightgreen; color:black }\n"
-	      "</style>\n",
-	      []),
-    io:format(Fd, 
-	      xhtml("<br><h2>Progress Log</h2>\n<pre>\n",
-		    "<br /><h2>Progress Log</h2>\n<pre>\n"),
-	      []),
+    io:put_chars(Fd,config_table([])),
+    io:put_chars(Fd,
+		 "<style>\n"
+		 "div.ct_internal { background:lightgrey; color:black }\n"
+		 "div.default     { background:lightgreen; color:black }\n"
+		 "</style>\n"),
+    io:put_chars(Fd, 
+		 xhtml("<br><h2>Progress Log</h2>\n<pre>\n",
+		       "<br /><h2>Progress Log</h2>\n<pre>\n")),
     Fd.
 
 close_ct_master_log(Fd) ->
-    io:format(Fd,"</pre>",[]),
-    io:format(Fd,footer(),[]),
+    io:put_chars(Fd,["</pre>",footer()]),
     file:close(Fd).
 
 config_table(Vars) ->
@@ -248,20 +245,20 @@ int_footer() ->
 open_nodedir_index(Dir,StartTime) ->
     FullName = filename:join(Dir,?nodedir_index_name),
     {ok,Fd} = file:open(FullName,[write]),
-    io:format(Fd,nodedir_index_header(StartTime),[]),
+    io:put_chars(Fd,nodedir_index_header(StartTime)),
     Fd.
 
 print_nodedir(Node,RunDir,Fd) ->
     Index = filename:join(RunDir,"index.html"),
-    io:format(Fd,
-	      ["<tr>\n"
-	       "<td align=center>",atom_to_list(Node),"</td>\n",
-	       "<td align=left><a href=\"",Index,"\">",Index,"</a></td>\n",
-	       "</tr>\n"],[]),
+    io:put_chars(Fd,
+		 ["<tr>\n"
+		  "<td align=center>",atom_to_list(Node),"</td>\n",
+		  "<td align=left><a href=\"",Index,"\">",Index,"</a></td>\n",
+		  "</tr>\n"]),
     ok.
 
 close_nodedir_index(Fd) ->
-    io:format(Fd,index_footer(),[]),
+    io:put_chars(Fd,index_footer()),
     file:close(Fd).
 
 nodedir_index_header(StartTime) ->
diff --git a/lib/common_test/src/ct_netconfc.erl b/lib/common_test/src/ct_netconfc.erl
index 294b82bff6..1ccbc86d8f 100644
--- a/lib/common_test/src/ct_netconfc.erl
+++ b/lib/common_test/src/ct_netconfc.erl
@@ -307,7 +307,7 @@
 -type option() :: {ssh,host()} | {port,inet:port_number()} | {user,string()} |
 		  {password,string()} | {user_dir,string()} |
 		  {timeout,timeout()}.
--type host() :: inet:host_name() | inet:ip_address().
+-type host() :: inet:hostname() | inet:ip_address().
 
 -type notification() :: {notification, xml_attributes(), notification_content()}.
 -type notification_content() :: [event_time()|simple_xml()].
@@ -1073,7 +1073,8 @@ handle_msg({get_event_streams=Op,Streams,Timeout}, From, State) ->
     SimpleXml = encode_rpc_operation(get,[Filter]),
     do_send_rpc(Op, SimpleXml, Timeout, From, State).
 
-handle_msg({ssh_cm, _CM, {data, _Ch, _Type, Data}}, State) ->
+handle_msg({ssh_cm, CM, {data, Ch, _Type, Data}}, State) ->
+    ssh_connection:adjust_window(CM,Ch,size(Data)),
     handle_data(Data, State);
 handle_msg({ssh_cm, _CM, _SshCloseMsg}, State) ->
     %% _SshCloseMsg can probably be one of
@@ -1805,7 +1806,8 @@ get_tag([]) ->
 %%% SSH stuff
 ssh_receive_data() ->
     receive
-	{ssh_cm, _CM, {data, _Ch, _Type, Data}} ->
+	{ssh_cm, CM, {data, Ch, _Type, Data}} ->
+	    ssh_connection:adjust_window(CM,Ch,size(Data)),
 	    {ok, Data};
         {ssh_cm, _CM, {Closed, _Ch}} = X when Closed == closed; Closed == eof ->
             {error,X};
diff --git a/lib/common_test/src/ct_run.erl b/lib/common_test/src/ct_run.erl
index 96b2934382..eb05c90ba8 100644
--- a/lib/common_test/src/ct_run.erl
+++ b/lib/common_test/src/ct_run.erl
@@ -58,6 +58,7 @@
 	       vts,
 	       shell,
 	       cover,
+	       cover_stop,
 	       coverspec,
 	       step,
 	       logdir,
@@ -245,6 +246,7 @@ script_start1(Parent, Args) ->
     Vts = get_start_opt(vts, true, Args),
     Shell = get_start_opt(shell, true, Args),
     Cover = get_start_opt(cover, fun([CoverFile]) -> ?abs(CoverFile) end, Args),
+    CoverStop = get_start_opt(cover_stop, fun([CS]) -> list_to_atom(CS) end, Args),
     LogDir = get_start_opt(logdir, fun([LogD]) -> LogD end, Args),
     LogOpts = get_start_opt(logopts, fun(Os) -> [list_to_atom(O) || O <- Os] end,
 			    [], Args),
@@ -329,7 +331,8 @@ script_start1(Parent, Args) ->
 		end,
 
    StartOpts = #opts{label = Label, profile = Profile,
-		     vts = Vts, shell = Shell, cover = Cover,
+		     vts = Vts, shell = Shell,
+		     cover = Cover, cover_stop = CoverStop,
 		     logdir = LogDir, logopts = LogOpts,
 		     basic_html = BasicHtml,
 		     verbosity = Verbosity,
@@ -416,6 +419,9 @@ script_start2(StartOpts = #opts{vts = undefined,
 			Cover =
 			    choose_val(StartOpts#opts.cover,
 				       SpecStartOpts#opts.cover),
+			CoverStop =
+			    choose_val(StartOpts#opts.cover_stop,
+				       SpecStartOpts#opts.cover_stop),
 			MultTT =
 			    choose_val(StartOpts#opts.multiply_timetraps,
 				       SpecStartOpts#opts.multiply_timetraps),
@@ -475,6 +481,7 @@ script_start2(StartOpts = #opts{vts = undefined,
 					   profile = Profile,
 					   testspecs = Specs,
 					   cover = Cover,
+					   cover_stop = CoverStop,
 					   logdir = LogDir,
 					   logopts = AllLogOpts,
 					   basic_html = BasicHtml,
@@ -723,6 +730,7 @@ script_usage() ->
 	      "\n\t[-silent_connections [ConnType1 ConnType2 .. ConnTypeN]]"
 	      "\n\t[-stylesheet CSSFile]"	     
 	      "\n\t[-cover CoverCfgFile]"
+	      "\n\t[-cover_stop Bool]"
 	      "\n\t[-event_handler EvHandler1 EvHandler2 .. EvHandlerN]"
 	      "\n\t[-ct_hooks CTHook1 CTHook2 .. CTHookN]"
 	      "\n\t[-include InclDir1 InclDir2 .. InclDirN]"
@@ -745,6 +753,7 @@ script_usage() ->
 	      "\n\t[-silent_connections [ConnType1 ConnType2 .. ConnTypeN]]"
 	      "\n\t[-stylesheet CSSFile]"
 	      "\n\t[-cover CoverCfgFile]"
+	      "\n\t[-cover_stop Bool]"
 	      "\n\t[-event_handler EvHandler1 EvHandler2 .. EvHandlerN]"
 	      "\n\t[-ct_hooks CTHook1 CTHook2 .. CTHookN]"
 	      "\n\t[-include InclDir1 InclDir2 .. InclDirN]"
@@ -938,6 +947,7 @@ run_test2(StartOpts) ->
     %% code coverage
     Cover = get_start_opt(cover,
 			  fun(CoverFile) -> ?abs(CoverFile) end, StartOpts),
+    CoverStop = get_start_opt(cover_stop, value, StartOpts),
 
     %% timetrap manipulation
     MultiplyTT = get_start_opt(multiply_timetraps, value, 1, StartOpts),
@@ -1000,7 +1010,8 @@ run_test2(StartOpts) ->
     Step = get_start_opt(step, value, StartOpts),
 
     Opts = #opts{label = Label, profile = Profile,
-		 cover = Cover, step = Step, logdir = LogDir,
+		 cover = Cover, cover_stop = CoverStop,
+		 step = Step, logdir = LogDir,
 		 logopts = LogOpts, basic_html = BasicHtml,
 		 config = CfgFiles,
 		 verbosity = Verbosity,
@@ -1063,6 +1074,8 @@ run_spec_file(Relaxed,
 	    AllConfig = merge_vals([CfgFiles, SpecOpts#opts.config]),
 	    Cover = choose_val(Opts#opts.cover,
 			       SpecOpts#opts.cover),
+	    CoverStop = choose_val(Opts#opts.cover_stop,
+				   SpecOpts#opts.cover_stop),
 	    MultTT = choose_val(Opts#opts.multiply_timetraps,
 				SpecOpts#opts.multiply_timetraps),
 	    ScaleTT = choose_val(Opts#opts.scale_timetraps,
@@ -1103,6 +1116,7 @@ run_spec_file(Relaxed,
 	    Opts1 = Opts#opts{label = Label,
 			      profile = Profile,
 			      cover = Cover,
+			      cover_stop = CoverStop,
 			      logdir = which(logdir, LogDir),
 			      logopts = AllLogOpts,
 			      stylesheet = Stylesheet,
@@ -1376,6 +1390,7 @@ get_data_for_node(#testspec{label = Labels,
 			    verbosity = VLvls,
 			    silent_connections = SilentConnsList,
 			    cover = CoverFs,
+			    cover_stop = CoverStops,
 			    config = Cfgs,
 			    userconfig = UsrCfgs,
 			    event_handler = EvHs,
@@ -1407,6 +1422,7 @@ get_data_for_node(#testspec{label = Labels,
 		      SCs -> SCs
 		  end,
     Cover = proplists:get_value(Node, CoverFs),
+    CoverStop = proplists:get_value(Node, CoverStops),
     MT = proplists:get_value(Node, MTs),
     ST = proplists:get_value(Node, STs),
     CreatePrivDir = proplists:get_value(Node, PDs),
@@ -1425,6 +1441,7 @@ get_data_for_node(#testspec{label = Labels,
 	  verbosity = Verbosity,
 	  silent_connections = SilentConns,
 	  cover = Cover,
+	  cover_stop = CoverStop,
 	  config = ConfigFiles,
 	  event_handlers = EvHandlers,
 	  ct_hooks = FiltCTHooks,
@@ -1597,14 +1614,7 @@ do_run(Tests, Misc, LogDir, LogOpts) when is_list(Misc),
 	    StepOpts ->
 		#opts{step = StepOpts}
 	end,
-    Opts1 =
-	case proplists:get_value(cover, Misc) of
-	    undefined ->
-		Opts;
-	    CoverFile ->
-		Opts#opts{cover = CoverFile}
-	end,
-    do_run(Tests, [], Opts1#opts{logdir = LogDir}, []);
+    do_run(Tests, [], Opts#opts{logdir = LogDir}, []);
 
 do_run(Tests, Skip, Opts, Args) when is_record(Opts, opts) ->
     #opts{label = Label, profile = Profile, cover = Cover,
@@ -1638,7 +1648,13 @@ do_run(Tests, Skip, Opts, Args) when is_record(Opts, opts) ->
 				{error,Reason} ->
 				    exit({error,Reason});
 				CoverSpec ->
-				    Opts#opts{coverspec = CoverSpec}
+				    CoverStop =
+					case Opts#opts.cover_stop of
+					    undefined -> true;
+					    Stop -> Stop
+					end,
+				    Opts#opts{coverspec = CoverSpec,
+					      cover_stop = CoverStop}
 			    end
 		    end,
 	    %% This env variable is used by test_server to determine
@@ -2144,7 +2160,8 @@ do_run_test(Tests, Skip, Opts) ->
 		    %% tell test_server which modules should be cover compiled
 		    %% note that actual compilation is done when tests start
 		    test_server_ctrl:cover(CovApp, CovFile, CovExcl, CovIncl,
-					   CovCross, CovExport, CovLevel),
+					   CovCross, CovExport, CovLevel,
+					   Opts#opts.cover_stop),
 		    %% save cover data (used e.g. to add nodes dynamically)
 		    ct_util:set_testdata({cover,CovData}),
 		    %% start cover on specified nodes
@@ -2216,6 +2233,15 @@ do_run_test(Tests, Skip, Opts) ->
 			  end, CleanUp),
 	    [code:del_path(Dir) || Dir <- AddedToPath],
 
+	    %% If a severe error has occurred in the test_server,
+	    %% we will generate an exception here.
+	    case ct_util:get_testdata(severe_error) of
+		undefined -> ok;
+		SevereError ->
+		    ct_logs:log("SEVERE ERROR", "~p\n", [SevereError]),
+		    exit(SevereError)
+	    end,
+
 	    case ct_util:get_testdata(stats) of
 		Stats = {_Ok,_Failed,{_UserSkipped,_AutoSkipped}} ->
 		    Stats;
@@ -2618,6 +2644,9 @@ merge_arguments([LogDir={logdir,_}|Args], Merged) ->
 merge_arguments([CoverFile={cover,_}|Args], Merged) ->
     merge_arguments(Args, handle_arg(replace, CoverFile, Merged));
 
+merge_arguments([CoverStop={cover_stop,_}|Args], Merged) ->
+    merge_arguments(Args, handle_arg(replace, CoverStop, Merged));
+
 merge_arguments([{'case',TC}|Args], Merged) ->
     merge_arguments(Args, handle_arg(merge, {testcase,TC}, Merged));
 
diff --git a/lib/common_test/src/ct_slave.erl b/lib/common_test/src/ct_slave.erl
index aa3413fa89..1fd8c04f8b 100644
--- a/lib/common_test/src/ct_slave.erl
+++ b/lib/common_test/src/ct_slave.erl
@@ -1,7 +1,7 @@
 %%--------------------------------------------------------------------
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2010. All Rights Reserved.
+%% Copyright Ericsson AB 2010-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -37,7 +37,7 @@
 
 -record(options, {username, password, boot_timeout, init_timeout,
 		  startup_timeout, startup_functions, monitor_master,
-		  kill_if_fail, erl_flags}).
+		  kill_if_fail, erl_flags, env}).
 
 %%%-----------------------------------------------------------------
 %%% @spec start(Node) -> Result
@@ -85,7 +85,8 @@ start(Host, Node) ->
 %%%		  {startup_functions, StartupFunctions} |
 %%%		  {monitor_master, Monitor} |
 %%%		  {kill_if_fail, KillIfFail} |
-%%%		  {erl_flags, ErlangFlags}
+%%%		  {erl_flags, ErlangFlags} |
+%%%               {env, [{EnvVar,Value}]}
 %%%   Username = string()
 %%%   Password = string()
 %%%   BootTimeout = integer()
@@ -99,6 +100,8 @@ start(Host, Node) ->
 %%%   Monitor = bool()
 %%%   KillIfFail = bool()
 %%%   ErlangFlags = string()
+%%%   EnvVar = string()
+%%%   Value = string()
 %%%   Result = {ok, NodeName} | {error, already_started, NodeName} |
 %%%	       {error, started_not_connected, NodeName} |
 %%%	       {error, boot_timeout, NodeName} |
@@ -152,6 +155,9 @@ start(Host, Node) ->
 %%% <p>Option <code>erlang_flags</code> specifies, which flags will be added
 %%% to the parameters of the <code>erl</code> executable.</p>
 %%%
+%%% <p>Option <code>env</code> specifies a list of environment variables
+%%% that will extended the environment.</p>
+%%%
 %%% <p>Special return values are:
 %%% <list>
 %%%  <item><code>{error, already_started, NodeName}</code> - if the node with
@@ -233,10 +239,12 @@ fetch_options(Options) ->
     Monitor = get_option_value(monitor_master, Options, false),
     KillIfFail = get_option_value(kill_if_fail, Options, true),
     ErlFlags = get_option_value(erl_flags, Options, []),
+    EnvVars = get_option_value(env, Options, []),
     #options{username=UserName, password=Password,
 	     boot_timeout=BootTimeout, init_timeout=InitTimeout,
 	     startup_timeout=StartupTimeout, startup_functions=StartupFunctions,
-	     monitor_master=Monitor, kill_if_fail=KillIfFail, erl_flags=ErlFlags}.
+	     monitor_master=Monitor, kill_if_fail=KillIfFail,
+	     erl_flags=ErlFlags, env=EnvVars}.
 
 % send a message when slave node is started
 % @hidden
@@ -306,11 +314,19 @@ do_start(Host, Node, Options) ->
 	true->
 	    spawn_remote_node(Host, Node, Options)
     end,
+
     BootTimeout = Options#options.boot_timeout,
     InitTimeout = Options#options.init_timeout,
     StartupTimeout = Options#options.startup_timeout,
     Result = case wait_for_node_alive(ENode, BootTimeout) of
 	pong->
+	    case test_server:is_cover() of
+		true ->
+		    MainCoverNode = cover:get_main_node(),
+		    rpc:call(MainCoverNode,cover,start,[ENode]);
+		false ->
+		    ok
+	    end,
             call_functions(ENode, Functions2),
 	    receive
 		{node_started, ENode}->
@@ -365,9 +381,9 @@ get_cmd(Node, Flags) ->
 
 % spawn node locally
 spawn_local_node(Node, Options) ->
-    ErlFlags = Options#options.erl_flags,
+    #options{env=Env,erl_flags=ErlFlags} = Options,
     Cmd = get_cmd(Node, ErlFlags),
-    open_port({spawn, Cmd}, [stream]).
+    open_port({spawn, Cmd}, [stream,{env,Env}]).
 
 % start crypto and ssh if not yet started
 check_for_ssh_running() ->
@@ -386,9 +402,10 @@ check_for_ssh_running() ->
 
 % spawn node remotely
 spawn_remote_node(Host, Node, Options) ->
-    Username = Options#options.username,
-    Password = Options#options.password,
-    ErlFlags = Options#options.erl_flags,
+    #options{username=Username,
+	     password=Password,
+	     erl_flags=ErlFlags,
+	     env=Env} = Options,
     SSHOptions = case {Username, Password} of
 	{[], []}->
 	    [];
@@ -400,8 +417,17 @@ spawn_remote_node(Host, Node, Options) ->
     check_for_ssh_running(),
     {ok, SSHConnRef} = ssh:connect(atom_to_list(Host), 22, SSHOptions),
     {ok, SSHChannelId} = ssh_connection:session_channel(SSHConnRef, infinity),
+    ssh_setenv(SSHConnRef, SSHChannelId, Env),
     ssh_connection:exec(SSHConnRef, SSHChannelId, get_cmd(Node, ErlFlags), infinity).
 
+
+ssh_setenv(SSHConnRef, SSHChannelId, [{Var, Value} | Vars])
+  when is_list(Var), is_list(Value) ->
+    success = ssh_connection:setenv(SSHConnRef, SSHChannelId,
+				    Var, Value, infinity),
+    ssh_setenv(SSHConnRef, SSHChannelId, Vars);
+ssh_setenv(_SSHConnRef, _SSHChannelId, []) -> ok.
+
 % call functions on a remote Erlang node
 call_functions(_Node, []) ->
     ok;
@@ -423,8 +449,29 @@ wait_for_node_alive(Node, N) ->
 
 % call init:stop on a remote node
 do_stop(ENode) ->
+    {Cover,MainCoverNode} =
+	case test_server:is_cover() of
+	    true ->
+		Main = cover:get_main_node(),
+		rpc:call(Main,cover,flush,[ENode]),
+		{true,Main};
+	    false ->
+		{false,undefined}
+    end,
     spawn(ENode, init, stop, []),
-    wait_for_node_dead(ENode, 5).
+    case wait_for_node_dead(ENode, 5) of
+	{ok,ENode} ->
+	    if Cover ->
+		    %% To avoid that cover is started again if a node
+		    %% with the same name is started later.
+		    rpc:call(MainCoverNode,cover,stop,[ENode]);
+	       true ->
+		    ok
+	    end,
+	    {ok,ENode};
+	Error ->
+	    Error
+    end.
 
 % wait N seconds until node is disconnected
 wait_for_node_dead(Node, 0) ->
diff --git a/lib/common_test/src/ct_snmp.erl b/lib/common_test/src/ct_snmp.erl
index 8fe63e8ed1..71038bd4f4 100644
--- a/lib/common_test/src/ct_snmp.erl
+++ b/lib/common_test/src/ct_snmp.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2004-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -39,7 +39,7 @@
 %%%        %%% Manager config
 %%%        [{start_manager, boolean()}    % Optional - default is true
 %%%        {users, [{user_name(), [call_back_module(), user_data()]}]}, %% Optional 
-%%%        {usm_users, [{usm_user_name(), usm_config()}]},%% Optional - snmp v3 only
+%%%        {usm_users, [{usm_user_name(), [usm_config()]}]},%% Optional - snmp v3 only
 %%%        % managed_agents is optional 
 %%%        {managed_agents,[{agent_name(), [user_name(), agent_ip(), agent_port(), [agent_config()]]}]},   
 %%%        {max_msg_size, integer()},     % Optional - default is 484
@@ -130,7 +130,7 @@
 %%% @type agent_config() = {Item, Value} 
 %%% @type user_name() = atom() 
 %%% @type usm_user_name() = string() 
-%%% @type usm_config() = string()  
+%%% @type usm_config() = {Item, Value}
 %%% @type call_back_module() = atom()
 %%% @type user_data() = term() 
 %%% @type oids() = [oid()]
@@ -157,8 +157,9 @@
 %%% API
 -export([start/2, start/3, stop/1, get_values/3, get_next_values/3, set_values/4, 
 	 set_info/1, register_users/2, register_agents/2, register_usm_users/2,
-	 unregister_users/1, unregister_agents/1, update_usm_users/2, 
-	 load_mibs/1]).
+	 unregister_users/1, unregister_users/2, unregister_agents/1,
+	 unregister_agents/2, unregister_usm_users/1, unregister_usm_users/2,
+	 load_mibs/1, unload_mibs/1]).
 
 %% Manager values
 -define(CT_SNMP_LOG_FILE, "ct_snmp_set.log").
@@ -250,10 +251,8 @@ stop(Config) ->
 %%%
 %%% @doc Issues a synchronous snmp get request. 
 get_values(Agent, Oids, MgrAgentConfName) ->
-    [Uid, AgentIp, AgentUdpPort | _] = 
-	agent_conf(Agent, MgrAgentConfName),
-    {ok, SnmpReply, _} =
-	snmpm:g(Uid, AgentIp, AgentUdpPort, Oids),
+    [Uid | _] = agent_conf(Agent, MgrAgentConfName),
+    {ok, SnmpReply, _} = snmpm:sync_get2(Uid, target_name(Agent), Oids),
     SnmpReply.
 
 %%% @spec get_next_values(Agent, Oids, MgrAgentConfName) -> SnmpReply 
@@ -265,10 +264,8 @@ get_values(Agent, Oids, MgrAgentConfName) ->
 %%%
 %%% @doc Issues a synchronous snmp get next request. 
 get_next_values(Agent, Oids, MgrAgentConfName) ->
-    [Uid, AgentIp, AgentUdpPort | _] = 
-	agent_conf(Agent, MgrAgentConfName),
-    {ok, SnmpReply, _} =
-	snmpm:gn(Uid, AgentIp, AgentUdpPort, Oids),
+    [Uid | _] = agent_conf(Agent, MgrAgentConfName),
+    {ok, SnmpReply, _} = snmpm:sync_get_next2(Uid, target_name(Agent), Oids),
     SnmpReply.
 
 %%% @spec set_values(Agent, VarsAndVals, MgrAgentConfName, Config) -> SnmpReply
@@ -282,13 +279,11 @@ get_next_values(Agent, Oids, MgrAgentConfName) ->
 %%% @doc Issues a synchronous snmp set request. 
 set_values(Agent, VarsAndVals, MgrAgentConfName, Config) ->
     PrivDir = ?config(priv_dir, Config),
-    [Uid, AgentIp, AgentUdpPort | _] = 
-	agent_conf(Agent, MgrAgentConfName),
+    [Uid | _] = agent_conf(Agent, MgrAgentConfName),
     Oids = lists:map(fun({Oid, _, _}) -> Oid end, VarsAndVals),
-    {ok, SnmpGetReply, _} =
-	snmpm:g(Uid, AgentIp, AgentUdpPort, Oids),
-    {ok, SnmpSetReply, _} =
-	snmpm:s(Uid, AgentIp, AgentUdpPort, VarsAndVals),
+    TargetName = target_name(Agent),
+    {ok, SnmpGetReply, _} = snmpm:sync_get2(Uid, TargetName, Oids),
+    {ok, SnmpSetReply, _} = snmpm:sync_set2(Uid, TargetName, VarsAndVals),
     case SnmpSetReply of
 	{noError, 0, _} when PrivDir /= false ->
 	    log(PrivDir, Agent, SnmpGetReply, VarsAndVals);
@@ -328,12 +323,23 @@ set_info(Config) ->
 %%%      Reason = term()    
 %%%
 %%% @doc Register the manager entity (=user) responsible for specific agent(s).
-%%% Corresponds to making an entry in users.conf
+%%% Corresponds to making an entry in users.conf.
+%%%
+%%% This function will try to register the given users, without
+%%% checking if any of them already exist. In order to change an
+%%% already registered user, the user must first be unregistered.
 register_users(MgrAgentConfName, Users) ->
-    {snmp, SnmpVals} = ct:get_config(MgrAgentConfName),
-    NewSnmpVals = lists:keyreplace(users, 1, SnmpVals, {users, Users}),
-    ct_config:update_config(MgrAgentConfName, {snmp, NewSnmpVals}),
-    setup_users(Users).
+    case setup_users(Users) of
+	ok ->
+	    SnmpVals = ct:get_config(MgrAgentConfName),
+	    OldUsers = ct:get_config({MgrAgentConfName,users},[]),
+	    NewSnmpVals = lists:keystore(users, 1, SnmpVals,
+					 {users, Users ++ OldUsers}),
+	    ct_config:update_config(MgrAgentConfName, NewSnmpVals),
+	    ok;
+	Error ->
+	    Error
+    end.
 
 %%% @spec register_agents(MgrAgentConfName, ManagedAgents) -> ok | {error, Reason}
 %%%
@@ -343,12 +349,24 @@ register_users(MgrAgentConfName, Users) ->
 %%%
 %%% @doc Explicitly instruct the manager to handle this agent.
 %%% Corresponds to making an entry in agents.conf 
+%%%
+%%% This function will try to register the given managed agents,
+%%% without checking if any of them already exist. In order to change
+%%% an already registered managed agent, the agent must first be
+%%% unregistered.
 register_agents(MgrAgentConfName, ManagedAgents) ->
-    {snmp, SnmpVals} = ct:get_config(MgrAgentConfName),
-    NewSnmpVals = lists:keyreplace(managed_agents, 1, SnmpVals,
-				   {managed_agents, ManagedAgents}),
-    ct_config:update_config(MgrAgentConfName, {snmp, NewSnmpVals}),
-    setup_managed_agents(ManagedAgents).
+    case setup_managed_agents(MgrAgentConfName,ManagedAgents) of
+	ok ->
+	    SnmpVals = ct:get_config(MgrAgentConfName),
+	    OldAgents = ct:get_config({MgrAgentConfName,managed_agents},[]),
+	    NewSnmpVals = lists:keystore(managed_agents, 1, SnmpVals,
+					 {managed_agents,
+					  ManagedAgents ++ OldAgents}),
+	    ct_config:update_config(MgrAgentConfName, NewSnmpVals),
+	    ok;
+	Error ->
+	    Error
+    end.
 
 %%% @spec register_usm_users(MgrAgentConfName, UsmUsers) ->  ok | {error, Reason}
 %%%
@@ -358,60 +376,115 @@ register_agents(MgrAgentConfName, ManagedAgents) ->
 %%%
 %%% @doc Explicitly instruct the manager to handle this USM user.
 %%% Corresponds to making an entry in usm.conf 
+%%%
+%%% This function will try to register the given users, without
+%%% checking if any of them already exist. In order to change an
+%%% already registered user, the user must first be unregistered.
 register_usm_users(MgrAgentConfName, UsmUsers) ->
-    {snmp, SnmpVals} = ct:get_config(MgrAgentConfName),
-    NewSnmpVals = lists:keyreplace(users, 1, SnmpVals, {usm_users, UsmUsers}),
-    ct_config:update_config(MgrAgentConfName, {snmp, NewSnmpVals}),
     EngineID = ct:get_config({MgrAgentConfName, engine_id}, ?ENGINE_ID),
-    setup_usm_users(UsmUsers, EngineID).
+    case setup_usm_users(UsmUsers, EngineID) of
+	ok ->
+	    SnmpVals = ct:get_config(MgrAgentConfName),
+	    OldUsmUsers = ct:get_config({MgrAgentConfName,usm_users},[]),
+	    NewSnmpVals = lists:keystore(usm_users, 1, SnmpVals,
+					 {usm_users, UsmUsers ++ OldUsmUsers}),
+	    ct_config:update_config(MgrAgentConfName, NewSnmpVals),
+	    ok;
+	Error ->
+	    Error
+    end.
 
-%%% @spec unregister_users(MgrAgentConfName) ->  ok | {error, Reason}
+%%% @spec unregister_users(MgrAgentConfName) ->  ok
 %%%
 %%%      MgrAgentConfName = atom()
 %%%      Reason = term()
 %%%
-%%% @doc Removes information added when calling register_users/2. 
+%%% @doc Unregister all users.
 unregister_users(MgrAgentConfName) ->
-    Users = lists:map(fun({UserName, _}) -> UserName end,
-		      ct:get_config({MgrAgentConfName, users})),
-    {snmp, SnmpVals} = ct:get_config(MgrAgentConfName),
-    NewSnmpVals = lists:keyreplace(users, 1, SnmpVals, {users, []}),
-    ct_config:update_config(MgrAgentConfName, {snmp, NewSnmpVals}),
-    takedown_users(Users).
+    Users = [Id || {Id,_} <- ct:get_config({MgrAgentConfName, users},[])],
+    unregister_users(MgrAgentConfName,Users).
 
-%%% @spec unregister_agents(MgrAgentConfName) ->  ok | {error, Reason}
+%%% @spec unregister_users(MgrAgentConfName,Users) ->  ok
 %%%
 %%%      MgrAgentConfName = atom()
+%%%      Users = [user_name()]
 %%%      Reason = term()
 %%%
-%%% @doc  Removes information added when calling register_agents/2. 
+%%% @doc Unregister the given users.
+unregister_users(MgrAgentConfName,Users) ->
+    takedown_users(Users),
+    SnmpVals = ct:get_config(MgrAgentConfName),
+    AllUsers = ct:get_config({MgrAgentConfName, users},[]),
+    RemainingUsers = lists:filter(fun({Id,_}) ->
+					  not lists:member(Id,Users)
+				  end,
+				  AllUsers),
+    NewSnmpVals = lists:keyreplace(users, 1, SnmpVals, {users,RemainingUsers}),
+    ct_config:update_config(MgrAgentConfName, NewSnmpVals),
+    ok.
+
+%%% @spec unregister_agents(MgrAgentConfName) ->  ok
+%%%
+%%%      MgrAgentConfName = atom()
+%%%      Reason = term()
+%%%
+%%% @doc  Unregister all managed agents.
 unregister_agents(MgrAgentConfName) ->    
-    ManagedAgents = lists:map(fun({_, [Uid, AgentIP, AgentPort, _]}) -> 
-				      {Uid, AgentIP, AgentPort} 
-			      end,
-			      ct:get_config({MgrAgentConfName, managed_agents})),
-    {snmp, SnmpVals} = ct:get_config(MgrAgentConfName),
-    NewSnmpVals = lists:keyreplace(managed_agents, 1, SnmpVals, 
-				   {managed_agents, []}),
-    ct_config:update_config(MgrAgentConfName, {snmp, NewSnmpVals}),
-    takedown_managed_agents(ManagedAgents).
+    ManagedAgents =  [AgentName ||
+			 {AgentName, _} <-
+			     ct:get_config({MgrAgentConfName,managed_agents},[])],
+    unregister_agents(MgrAgentConfName,ManagedAgents).
 
+%%% @spec unregister_agents(MgrAgentConfName,ManagedAgents) ->  ok
+%%%
+%%%      MgrAgentConfName = atom()
+%%%      ManagedAgents = [agent_name()]
+%%%      Reason = term()
+%%%
+%%% @doc  Unregister the given managed agents.
+unregister_agents(MgrAgentConfName,ManagedAgents) ->
+    takedown_managed_agents(MgrAgentConfName, ManagedAgents),
+    SnmpVals = ct:get_config(MgrAgentConfName),
+    AllAgents = ct:get_config({MgrAgentConfName,managed_agents},[]),
+    RemainingAgents = lists:filter(fun({Name,_}) ->
+					  not lists:member(Name,ManagedAgents)
+				   end,
+				   AllAgents),
+    NewSnmpVals = lists:keyreplace(managed_agents, 1, SnmpVals,
+				   {managed_agents,RemainingAgents}),
+    ct_config:update_config(MgrAgentConfName, NewSnmpVals),
+    ok.
 
-%%% @spec update_usm_users(MgrAgentConfName, UsmUsers) -> ok | {error, Reason}
+%%% @spec unregister_usm_users(MgrAgentConfName) ->  ok
 %%%
 %%%      MgrAgentConfName = atom()
-%%%      UsmUsers = usm_users()
 %%%      Reason = term()
 %%%
-%%% @doc  Alters information added when calling register_usm_users/2. 
-update_usm_users(MgrAgentConfName, UsmUsers) ->    
-   
-    {snmp, SnmpVals} = ct:get_config(MgrAgentConfName),
-    NewSnmpVals = lists:keyreplace(usm_users, 1, SnmpVals, 
-				   {usm_users, UsmUsers}),
-    ct_config:update_config(MgrAgentConfName, {snmp, NewSnmpVals}),
+%%% @doc Unregister all usm users.
+unregister_usm_users(MgrAgentConfName) ->
+    UsmUsers = [Id || {Id,_} <- ct:get_config({MgrAgentConfName, usm_users},[])],
+    unregister_usm_users(MgrAgentConfName,UsmUsers).
+
+%%% @spec unregister_usm_users(MgrAgentConfName,UsmUsers) ->  ok
+%%%
+%%%      MgrAgentConfName = atom()
+%%%      UsmUsers = [usm_user_name()]
+%%%      Reason = term()
+%%%
+%%% @doc Unregister the given usm users.
+unregister_usm_users(MgrAgentConfName,UsmUsers) ->
     EngineID = ct:get_config({MgrAgentConfName, engine_id}, ?ENGINE_ID),
-    do_update_usm_users(UsmUsers, EngineID). 
+    takedown_usm_users(UsmUsers,EngineID),
+    SnmpVals = ct:get_config(MgrAgentConfName),
+    AllUsmUsers = ct:get_config({MgrAgentConfName, usm_users},[]),
+    RemainingUsmUsers = lists:filter(fun({Id,_}) ->
+					     not lists:member(Id,UsmUsers)
+				     end,
+				     AllUsmUsers),
+    NewSnmpVals = lists:keyreplace(usm_users, 1, SnmpVals,
+				   {usm_users,RemainingUsmUsers}),
+    ct_config:update_config(MgrAgentConfName, NewSnmpVals),
+    ok.
 
 %%% @spec load_mibs(Mibs) -> ok | {error, Reason}
 %%%
@@ -423,6 +496,15 @@ update_usm_users(MgrAgentConfName, UsmUsers) ->
 load_mibs(Mibs) ->       
     snmpa:load_mibs(snmp_master_agent, Mibs).
  
+%%% @spec unload_mibs(Mibs) -> ok | {error, Reason}
+%%%
+%%%      Mibs = [MibName]
+%%%      MibName = string()
+%%%      Reason = term()
+%%%
+%%% @doc Unload the mibs from the agent 'snmp_master_agent'.
+unload_mibs(Mibs) ->
+    snmpa:unload_mibs(snmp_master_agent, Mibs).
 
 %%%========================================================================
 %%% Internal functions
@@ -486,9 +568,8 @@ setup_agent(true, AgentConfName, SnmpConfName,
     file:make_dir(DbDir),    
     snmp_config:write_agent_snmp_files(ConfDir, Vsns, ManagerIP, TrapUdp, 
 				       AgentIP, AgentUdp, SysName, 
-				       atom_to_list(NotifType), 
-				       SecType, Passwd, AgentEngineID, 
-				       AgentMaxMsgSize),
+				       NotifType, SecType, Passwd,
+				       AgentEngineID, AgentMaxMsgSize),
 
     override_default_configuration(Config, AgentConfName),
     
@@ -497,7 +578,8 @@ setup_agent(true, AgentConfName, SnmpConfName,
 					 {verbosity, trace}]},
 			       {agent_type, master},
 			       {agent_verbosity, trace},
-			       {net_if, [{verbosity, trace}]}],
+			       {net_if, [{verbosity, trace}]},
+			       {versions, Vsns}],
 			      ct:get_config({SnmpConfName,agent})),
     application:set_env(snmp, agent, SnmpEnv).
 %%%---------------------------------------------------------------------------
@@ -535,65 +617,61 @@ manager_register(true, MgrAgentConfName) ->
 
     setup_usm_users(UsmUsers, EngineID),
     setup_users(Users),
-    setup_managed_agents(Agents).
+    setup_managed_agents(MgrAgentConfName,Agents).
 
 %%%---------------------------------------------------------------------------
 setup_users(Users) ->
-    lists:foreach(fun({Id, [Module, Data]}) ->
-			  snmpm:register_user(Id, Module, Data)
-		  end, Users).
+    while_ok(fun({Id, [Module, Data]}) ->
+		     snmpm:register_user(Id, Module, Data)
+	     end, Users).
 %%%---------------------------------------------------------------------------   
-setup_managed_agents([]) ->
-    ok;
-
-setup_managed_agents([{_, [Uid, AgentIp, AgentUdpPort, AgentConf]} |
-		      Rest]) ->
-    NewAgentIp = case AgentIp of
-		     IpTuple when is_tuple(IpTuple) ->
-			 IpTuple;
-		     HostName when is_list(HostName) ->
-			 {ok,Hostent} = inet:gethostbyname(HostName),
-			 [IpTuple|_] = Hostent#hostent.h_addr_list,
-			 IpTuple
-		 end,
-    ok = snmpm:register_agent(Uid, NewAgentIp, AgentUdpPort),   
-    lists:foreach(fun({Item, Val}) ->
-			  snmpm:update_agent_info(Uid, NewAgentIp, 
-						  AgentUdpPort, Item, Val)
-		  end, AgentConf),
-    setup_managed_agents(Rest).
+setup_managed_agents(AgentConfName,Agents) ->
+    Fun =
+	fun({AgentName, [Uid, AgentIp, AgentUdpPort, AgentConf0]}) ->
+		NewAgentIp = case AgentIp of
+				 IpTuple when is_tuple(IpTuple) ->
+				     IpTuple;
+				 HostName when is_list(HostName) ->
+				     {ok,Hostent} = inet:gethostbyname(HostName),
+				     [IpTuple|_] = Hostent#hostent.h_addr_list,
+				     IpTuple
+			     end,
+		AgentConf =
+		    case lists:keymember(engine_id,1,AgentConf0) of
+			true ->
+			    AgentConf0;
+			false ->
+			    DefaultEngineID =
+				ct:get_config({AgentConfName,agent_engine_id},
+					      ?AGENT_ENGINE_ID),
+			    [{engine_id,DefaultEngineID}|AgentConf0]
+		    end,
+		snmpm:register_agent(Uid, target_name(AgentName),
+				     [{address,NewAgentIp},{port,AgentUdpPort} |
+				      AgentConf])
+	end,
+    while_ok(Fun,Agents).
 %%%---------------------------------------------------------------------------
 setup_usm_users(UsmUsers, EngineID)->
-    lists:foreach(fun({UsmUser, Conf}) ->
-			  snmpm:register_usm_user(EngineID, UsmUser, Conf)
-		  end, UsmUsers).
+    while_ok(fun({UsmUser, Conf}) ->
+		     snmpm:register_usm_user(EngineID, UsmUser, Conf)
+	     end, UsmUsers).
 %%%---------------------------------------------------------------------------
 takedown_users(Users) ->
-     lists:foreach(fun({Id}) ->
+     lists:foreach(fun(Id) ->
 			  snmpm:unregister_user(Id)
 		   end, Users).
 %%%---------------------------------------------------------------------------
-takedown_managed_agents([{Uid, AgentIp, AgentUdpPort} |
-			 Rest]) ->
-    NewAgentIp = case AgentIp of
-		     IpTuple when is_tuple(IpTuple) ->
-			 IpTuple;
-		     HostName when is_list(HostName) ->
-			 {ok,Hostent} = inet:gethostbyname(HostName),
-			 [IpTuple|_] = Hostent#hostent.h_addr_list,
-			 IpTuple
-		 end,
-    ok = snmpm:unregister_agent(Uid, NewAgentIp, AgentUdpPort),   
-    takedown_managed_agents(Rest);
-
-takedown_managed_agents([]) ->
-    ok.
+takedown_managed_agents(MgrAgentConfName,ManagedAgents) ->
+    lists:foreach(fun(AgentName) ->
+			  [Uid | _] = agent_conf(AgentName, MgrAgentConfName),
+			  snmpm:unregister_agent(Uid, target_name(AgentName))
+		  end, ManagedAgents).
 %%%---------------------------------------------------------------------------
-do_update_usm_users(UsmUsers, EngineID) ->
-    lists:foreach(fun({UsmUser, {Item, Val}}) ->
-			  snmpm:update_usm_user_info(EngineID, UsmUser, 
-						     Item, Val)
-		  end, UsmUsers).
+takedown_usm_users(UsmUsers, EngineID) ->
+     lists:foreach(fun(Id) ->
+			  snmpm:unregister_usm_user(EngineID, Id)
+		   end, UsmUsers).
 %%%---------------------------------------------------------------------------  
 log(PrivDir, Agent, {_, _, Varbinds}, NewVarsAndVals) ->
 
@@ -657,7 +735,7 @@ override_contexts(Config, {data_dir_file, File}) ->
     override_contexts(Config, ContextInfo);
 
 override_contexts(Config, Contexts) ->
-    Dir = ?config(priv_dir, Config),    
+    Dir = filename:join(?config(priv_dir, Config),"conf"),
     File = filename:join(Dir,"context.conf"),
     file:delete(File),
     snmp_config:write_agent_context_config(Dir, "", Contexts).
@@ -673,7 +751,7 @@ override_sysinfo(Config, {data_dir_file, File}) ->
     override_sysinfo(Config, SysInfo);
 
 override_sysinfo(Config, SysInfo) ->   
-    Dir = ?config(priv_dir, Config),  
+    Dir = filename:join(?config(priv_dir, Config),"conf"),
     File = filename:join(Dir,"standard.conf"),
     file:delete(File),
     snmp_config:write_agent_standard_config(Dir, "", SysInfo).
@@ -688,7 +766,7 @@ override_target_address(Config, {data_dir_file, File}) ->
     override_target_address(Config, TargetAddressConf);
 
 override_target_address(Config, TargetAddressConf) ->
-    Dir = ?config(priv_dir, Config),  
+    Dir = filename:join(?config(priv_dir, Config),"conf"),
     File = filename:join(Dir,"target_addr.conf"),
     file:delete(File),
     snmp_config:write_agent_target_addr_config(Dir, "", TargetAddressConf).
@@ -704,7 +782,7 @@ override_target_params(Config, {data_dir_file, File}) ->
     override_target_params(Config, TargetParamsConf);
 
 override_target_params(Config, TargetParamsConf) ->
-    Dir = ?config(priv_dir, Config),  
+    Dir = filename:join(?config(priv_dir, Config),"conf"),
     File = filename:join(Dir,"target_params.conf"),
     file:delete(File),
     snmp_config:write_agent_target_params_config(Dir, "", TargetParamsConf). 
@@ -719,7 +797,7 @@ override_notify(Config, {data_dir_file, File}) ->
     override_notify(Config, NotifyConf);
 
 override_notify(Config, NotifyConf) ->
-    Dir = ?config(priv_dir, Config),  
+    Dir = filename:join(?config(priv_dir, Config),"conf"),
     File = filename:join(Dir,"notify.conf"),
     file:delete(File),
     snmp_config:write_agent_notify_config(Dir, "", NotifyConf).
@@ -734,7 +812,7 @@ override_usm(Config, {data_dir_file, File}) ->
     override_usm(Config, UsmConf);
 
 override_usm(Config, UsmConf) ->
-    Dir = ?config(priv_dir, Config),  
+    Dir = filename:join(?config(priv_dir, Config),"conf"),
     File = filename:join(Dir,"usm.conf"),
     file:delete(File),
     snmp_config:write_agent_usm_config(Dir, "", UsmConf).
@@ -749,7 +827,7 @@ override_community(Config, {data_dir_file, File}) ->
     override_community(Config, CommunityConf);
 
 override_community(Config, CommunityConf) ->
-    Dir = ?config(priv_dir, Config),  
+    Dir = filename:join(?config(priv_dir, Config),"conf"),
     File = filename:join(Dir,"community.conf"),
     file:delete(File),
     snmp_config:write_agent_community_config(Dir, "", CommunityConf).
@@ -765,7 +843,20 @@ override_vacm(Config, {data_dir_file, File}) ->
     override_vacm(Config, VacmConf);
 
 override_vacm(Config, VacmConf) ->
-    Dir = ?config(priv_dir, Config),  
-       File = filename:join(Dir,"vacm.conf"),
+    Dir = filename:join(?config(priv_dir, Config),"conf"),
+    File = filename:join(Dir,"vacm.conf"),
     file:delete(File),
     snmp_config:write_agent_vacm_config(Dir, "", VacmConf).
+
+%%%---------------------------------------------------------------------------
+
+target_name(Agent) ->
+    atom_to_list(Agent).
+
+while_ok(Fun,[H|T]) ->
+    case Fun(H) of
+	ok -> while_ok(Fun,T);
+	Error -> Error
+    end;
+while_ok(_Fun,[]) ->
+    ok.
diff --git a/lib/common_test/src/ct_testspec.erl b/lib/common_test/src/ct_testspec.erl
index 5ce095e38e..202d8f9373 100644
--- a/lib/common_test/src/ct_testspec.erl
+++ b/lib/common_test/src/ct_testspec.erl
@@ -903,6 +903,8 @@ handle_data(logdir,Node,Dir,Spec) ->
     [{Node,ref2dir(Dir,Spec)}];
 handle_data(cover,Node,File,Spec) ->
     [{Node,get_absfile(File,Spec)}];
+handle_data(cover_stop,Node,Stop,_Spec) ->
+    [{Node,Stop}];
 handle_data(include,Node,Dirs=[D|_],Spec) when is_list(D) ->
     [{Node,ref2dir(Dir,Spec)} || Dir <- Dirs];
 handle_data(include,Node,Dir=[Ch|_],Spec) when is_integer(Ch) ->
@@ -1262,6 +1264,8 @@ valid_terms() ->
      {node,3},
      {cover,2},
      {cover,3},
+     {cover_stop,2},
+     {cover_stop,3},
      {config,2},
      {config,3},
      {config,4},
diff --git a/lib/common_test/src/ct_util.hrl b/lib/common_test/src/ct_util.hrl
index 196b5e46d0..c9c6514fa4 100644
--- a/lib/common_test/src/ct_util.hrl
+++ b/lib/common_test/src/ct_util.hrl
@@ -38,6 +38,7 @@
 		   verbosity=[],
 		   silent_connections=[],
 		   cover=[],
+		   cover_stop=[],
 		   config=[],
 		   userconfig=[],
 		   event_handler=[],
diff --git a/lib/common_test/src/cth_conn_log.erl b/lib/common_test/src/cth_conn_log.erl
index 3af89db3a5..255f3ec78a 100644
--- a/lib/common_test/src/cth_conn_log.erl
+++ b/lib/common_test/src/cth_conn_log.erl
@@ -58,7 +58,7 @@
 
 -spec init(Id, HookOpts) -> Result when
       Id :: term(),
-      HookOpts :: ct:hook_options(),
+      HookOpts :: ct_netconfc:hook_options(),
       Result :: {ok,[{ct_netconfc:conn_mod(),
 		      {ct_netconfc:log_type(),[ct_netconfc:key_or_name()]}}]}.
 init(_Id, HookOpts) ->
diff --git a/lib/common_test/src/cth_log_redirect.erl b/lib/common_test/src/cth_log_redirect.erl
index 77f57c6195..78ae70f37e 100644
--- a/lib/common_test/src/cth_log_redirect.erl
+++ b/lib/common_test/src/cth_log_redirect.erl
@@ -54,7 +54,7 @@ post_init_per_group(_Group, _Config, Result, State) ->
 post_end_per_testcase(_TC, _Config, Result, State) ->
     %% Make sure that the event queue is flushed
     %% before ending this test case.
-    gen_event:call(error_logger, ?MODULE, flush),
+    gen_event:call(error_logger, ?MODULE, flush, 300000),
     {Result, State}.
 
 pre_end_per_group(Group, Config, {ct_log, Group}) ->
diff --git a/lib/common_test/test/Makefile b/lib/common_test/test/Makefile
index 8cdc4ebed7..d469d03e04 100644
--- a/lib/common_test/test/Makefile
+++ b/lib/common_test/test/Makefile
@@ -52,6 +52,10 @@ MODULES= \
 	ct_auto_compile_SUITE \
 	ct_verbosity_SUITE \
 	ct_shell_SUITE \
+	ct_system_error_SUITE \
+	ct_snmp_SUITE \
+	ct_group_leader_SUITE \
+	ct_cover_SUITE \
 	ct_groups_search_SUITE \
 	ct_surefire_SUITE
 
@@ -107,7 +111,7 @@ release_spec: opt
 release_tests_spec:
 	$(INSTALL_DIR) "$(RELSYSDIR)"
 	$(INSTALL_DATA) $(ERL_FILES) $(COVERFILE) "$(RELSYSDIR)"
-	$(INSTALL_DATA) common_test.spec "$(RELSYSDIR)"
+	$(INSTALL_DATA) common_test.spec common_test.cover "$(RELSYSDIR)"
 	chmod -R u+w "$(RELSYSDIR)"
 	@tar cf - *_SUITE_data | (cd "$(RELSYSDIR)"; tar xf -)
 
diff --git a/lib/common_test/test/common_test.cover b/lib/common_test/test/common_test.cover
new file mode 100644
index 0000000000..3aa49623e7
--- /dev/null
+++ b/lib/common_test/test/common_test.cover
@@ -0,0 +1,10 @@
+%% -*- erlang -*-
+{incl_app,common_test,details}.
+{cross,common_test,[{test_server,[erl2html2,
+				  test_server,
+				  test_server_ctrl,
+				  test_server_gl,
+				  test_server_h,
+				  test_server_io,
+				  test_server_node,
+				  test_server_sup]}]}.
diff --git a/lib/common_test/test/ct_config_info_SUITE.erl b/lib/common_test/test/ct_config_info_SUITE.erl
index 40da377ee5..10fe8286dd 100644
--- a/lib/common_test/test/ct_config_info_SUITE.erl
+++ b/lib/common_test/test/ct_config_info_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2009-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2009-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -123,8 +123,7 @@ test_events(config_info) ->
      {?eh,tc_done,{config_info_1_SUITE,init_per_suite,ok}},
 
      [{?eh,tc_start,{config_info_1_SUITE,{init_per_group,g1,[]}}},
-      {?eh,tc_done,{config_info_1_SUITE,
-		    {init_per_group,unknown,[]},
+      {?eh,tc_done,{config_info_1_SUITE,{init_per_group,g1,[]},
 		    {failed,{timetrap_timeout,350}}}},
       {?eh,tc_auto_skip,{config_info_1_SUITE,t11,
 	{failed,{config_info_1_SUITE,init_per_group,{timetrap_timeout,350}}}}},
@@ -136,14 +135,12 @@ test_events(config_info) ->
       {?eh,tc_done,{config_info_1_SUITE,{init_per_group,g2,[]},ok}},
       {?eh,tc_done,{config_info_1_SUITE,t21,ok}},
       {?eh,tc_start,{config_info_1_SUITE,{end_per_group,g2,[]}}},
-      {?eh,tc_done,{config_info_1_SUITE,
-		    {end_per_group,unknown,[]},
+      {?eh,tc_done,{config_info_1_SUITE,{end_per_group,g2,[]},
 		    {failed,{timetrap_timeout,450}}}}],
      [{?eh,tc_start,{config_info_1_SUITE,{init_per_group,g3,[]}}},
       {?eh,tc_done,{config_info_1_SUITE,{init_per_group,g3,[]},ok}},
       [{?eh,tc_start,{config_info_1_SUITE,{init_per_group,g4,[]}}},
-       {?eh,tc_done,{config_info_1_SUITE,
-		     {init_per_group,unknown,[]},
+       {?eh,tc_done,{config_info_1_SUITE,{init_per_group,g4,[]},
 		     {failed,{timetrap_timeout,400}}}},
        {?eh,tc_auto_skip,{config_info_1_SUITE,t41,
 	 {failed,{config_info_1_SUITE,init_per_group,
@@ -164,8 +161,7 @@ test_events(config_info) ->
        {?eh,tc_done,{config_info_1_SUITE,{init_per_group,g5,[]},ok}},
        {?eh,tc_done,{config_info_1_SUITE,t51,ok}},
        {?eh,tc_start,{config_info_1_SUITE,{end_per_group,g5,[]}}},
-       {?eh,tc_done,{config_info_1_SUITE,
-		     {end_per_group,unknown,[]},
+       {?eh,tc_done,{config_info_1_SUITE,{end_per_group,g5,[]},
 		     {failed,{timetrap_timeout,400}}}}],
       {?eh,tc_start,{config_info_1_SUITE,{end_per_group,g3,[]}}},
       {?eh,tc_done,{config_info_1_SUITE,{end_per_group,g3,[]},ok}}],
diff --git a/lib/common_test/test/ct_cover_SUITE.erl b/lib/common_test/test/ct_cover_SUITE.erl
new file mode 100644
index 0000000000..cb49dc423f
--- /dev/null
+++ b/lib/common_test/test/ct_cover_SUITE.erl
@@ -0,0 +1,312 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+%%%-------------------------------------------------------------------
+%%% File: ct_cover_SUITE
+%%%
+%%% Description:
+%%% Test code cover analysis support
+%%%
+%%%-------------------------------------------------------------------
+-module(ct_cover_SUITE).
+
+-compile(export_all).
+
+-include_lib("common_test/include/ct.hrl").
+-include_lib("common_test/include/ct_event.hrl").
+
+-define(eh, ct_test_support_eh).
+-define(suite, cover_SUITE).
+-define(mod, cover_test_mod).
+
+%%--------------------------------------------------------------------
+%% TEST SERVER CALLBACK FUNCTIONS
+%%--------------------------------------------------------------------
+
+%%--------------------------------------------------------------------
+%% Description: Since Common Test starts another Test Server
+%% instance, the tests need to be performed on a separate node (or
+%% there will be clashes with logging processes etc).
+%%--------------------------------------------------------------------
+init_per_suite(Config) ->
+    case test_server:is_cover() of
+	true ->
+	    {skip,"Test server is running cover already - skipping"};
+	false ->
+	    ct_test_support:init_per_suite(Config)
+    end.
+
+end_per_suite(Config) ->
+    ct_test_support:end_per_suite(Config).
+
+init_per_testcase(TestCase, Config) ->
+    ct_test_support:init_per_testcase(TestCase, Config).
+
+end_per_testcase(TestCase, Config) ->
+    Node = fullname(existing_node),
+    case lists:member(Node,nodes()) of
+	true -> rpc:call(Node,erlang,halt,[]);
+	false -> ok
+    end,
+    ct_test_support:end_per_testcase(TestCase, Config).
+
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() ->
+    [
+     default,
+     cover_stop_true,
+     cover_stop_false,
+     slave,
+     slave_start_slave,
+     cover_node_option,
+     ct_cover_add_remove_nodes,
+     otp_9956,
+     cross
+    ].
+
+%%--------------------------------------------------------------------
+%% TEST CASES
+%%--------------------------------------------------------------------
+
+%% Check that cover is collected from test node
+%% Also check that cover is by default stopped after test is completed
+default(Config) ->
+    {ok,Events} = run_test(default,Config),
+    false = check_cover(Config),
+    check_calls(Events,1),
+    ok.
+
+%% Check that cover is stopped when cover_stop option is set to true
+cover_stop_true(Config) ->
+    {ok,_Events} = run_test(cover_stop_true,[{cover_stop,true}],Config),
+    false = check_cover(Config).
+
+%% Check that cover is not stopped when cover_stop option is set to false
+cover_stop_false(Config) ->
+    {ok,_Events} = run_test(cover_stop_false,[{cover_stop,false}],Config),
+    {true,[],[?mod]} = check_cover(Config),
+    CTNode = proplists:get_value(ct_node, Config),
+    ok = rpc:call(CTNode,cover,stop,[]),
+    false = check_cover(Config),
+    ok.
+
+%% Let test node start a slave node - check that cover is collected
+%% from both nodes
+slave(Config) ->
+    {ok,Events} = run_test(slave,slave,[],Config),
+    check_calls(Events,2),
+    ok.
+
+%% Let test node start a slave node which in turn starts another slave
+%% node - check that cover is collected from all three nodes
+slave_start_slave(Config) ->
+    {ok,Events} = run_test(slave_start_slave,slave_start_slave,[],Config),
+    check_calls(Events,3),
+    ok.
+
+%% Start a slave node before test starts - the node is listed in cover
+%% spec file.
+%% Check that cover is collected from test node and slave node.
+cover_node_option(Config) ->
+    {ok, HostStr}=inet:gethostname(),
+    Host = list_to_atom(HostStr),
+    DataDir = ?config(data_dir,Config),
+    {ok,Node} = ct_slave:start(Host,existing_node,
+			       [{erl_flags,"-pa " ++ DataDir}]),
+    false = check_cover(Node),
+    CoverSpec = default_cover_file_content() ++ [{nodes,[Node]}],
+    CoverFile = create_cover_file(cover_node_option,CoverSpec,Config),
+    {ok,Events} = run_test(cover_node_option,cover_node_option,
+			   [{cover,CoverFile}],Config),
+    check_calls(Events,2),
+    {ok,Node} = ct_slave:stop(existing_node),
+    ok.
+
+%% Test ct_cover:add_nodes/1 and ct_cover:remove_nodes/1
+%% Check that cover is collected from added node
+ct_cover_add_remove_nodes(Config) ->
+    {ok, HostStr}=inet:gethostname(),
+    Host = list_to_atom(HostStr),
+    DataDir = ?config(data_dir,Config),
+    {ok,Node} = ct_slave:start(Host,existing_node,
+			       [{erl_flags,"-pa " ++ DataDir}]),
+    false = check_cover(Node),
+    {ok,Events} = run_test(ct_cover_add_remove_nodes,ct_cover_add_remove_nodes,
+			   [],Config),
+    check_calls(Events,2),
+    {ok,Node} = ct_slave:stop(existing_node),
+    ok.
+
+%% Test that the test suite itself can be cover compiled and that
+%% data_dir is set correctly (OTP-9956)
+otp_9956(Config) ->
+    CoverFile = create_cover_file(otp_9956,[{incl_mods,[?suite]}],Config),
+    {ok,Events} = run_test(otp_9956,otp_9956,[{cover,CoverFile}],Config),
+    check_calls(Events,{?suite,otp_9956,1},1),
+    ok.
+
+%% Test cross cover mechanism
+cross(Config) ->
+    {ok,Events1} = run_test(cross1,Config),
+    check_calls(Events1,1),
+
+    CoverFile2 = create_cover_file(cross1,[{cross,[{cross1,[?mod]}]}],Config),
+    {ok,Events2} = run_test(cross2,[{cover,CoverFile2}],Config),
+    check_calls(Events2,1),
+
+    %% Get the log dirs for each test and run cross cover analyse
+    [D11,D12] = lists:sort(get_run_dirs(Events1)),
+    [D21,D22] = lists:sort(get_run_dirs(Events2)),
+
+    ct_cover:cross_cover_analyse(details,[{cross1,D11},{cross2,D21}]),
+    ct_cover:cross_cover_analyse(details,[{cross1,D12},{cross2,D22}]),
+
+    %% Get the cross cover logs and read for each test
+    [C11,C12,C21,C22] =
+	[filename:join(D,"cross_cover.html") || D <- [D11,D12,D21,D22]],
+
+    {ok,CrossData} = file:read_file(C11),
+    {ok,CrossData} = file:read_file(C12),
+
+    {ok,Def} = file:read_file(C21),
+    {ok,Def} = file:read_file(C22),
+
+    %% A simple test: just check that the test module exists in the
+    %% log from cross1 test, and that it does not exist in the log
+    %% from cross2 test.
+    TestMod = list_to_binary(atom_to_list(?mod)),
+    {_,_} = binary:match(CrossData,TestMod),
+    nomatch = binary:match(Def,TestMod),
+    {_,_} = binary:match(Def,
+			 <<"No cross cover modules exist for this application">>),
+
+    ok.
+
+
+%%%-----------------------------------------------------------------
+%%% HELP FUNCTIONS
+%%%-----------------------------------------------------------------
+run_test(Label,Config) ->
+    run_test(Label,[],Config).
+run_test(Label,ExtraOpts,Config) ->
+    run_test(Label,default,ExtraOpts,Config).
+run_test(Label,Testcase,ExtraOpts,Config) ->
+    DataDir = ?config(data_dir, Config),
+    Suite = filename:join(DataDir, ?suite),
+    CoverFile =
+	case proplists:get_value(cover,ExtraOpts) of
+	    undefined ->
+		create_default_cover_file(Label,Config);
+	    CF ->
+		CF
+	end,
+    RestOpts = lists:keydelete(cover,1,ExtraOpts),
+    {Opts,ERPid} = setup([{suite,Suite},{testcase,Testcase},
+			  {cover,CoverFile},{label,Label}] ++ RestOpts, Config),
+    execute(Label, Testcase, Opts, ERPid, Config).
+
+setup(Test, Config) ->
+    Opts0 = ct_test_support:get_opts(Config),
+    Level = ?config(trace_level, Config),
+    EvHArgs = [{cbm,ct_test_support},{trace_level,Level}],
+    Opts = Opts0 ++ [{event_handler,{?eh,EvHArgs}}|Test],
+    ERPid = ct_test_support:start_event_receiver(Config),
+    {Opts,ERPid}.
+
+execute(Name, Testcase, Opts, ERPid, Config) ->
+    ok = ct_test_support:run(Opts, Config),
+    Events = ct_test_support:get_events(ERPid, Config),
+
+    ct_test_support:log_events(Name,
+			       reformat(Events, ?eh),
+			       ?config(priv_dir, Config),
+			       Opts),
+    TestEvents = events_to_check(Testcase),
+    R = ct_test_support:verify_events(TestEvents, Events, Config),
+   {R,Events}.
+
+reformat(Events, EH) ->
+    ct_test_support:reformat(Events, EH).
+
+events_to_check(Testcase) ->
+    OneTest =
+	[{?eh,start_logging,{'DEF','RUNDIR'}}] ++
+	[{?eh,tc_done,{?suite,Testcase,ok}}] ++
+	[{?eh,stop_logging,[]}],
+
+    %% 2 tests (ct:run_test + script_start) is default
+    OneTest ++ OneTest.
+
+check_cover(Config) when is_list(Config) ->
+    CTNode = proplists:get_value(ct_node, Config),
+    check_cover(CTNode);
+check_cover(Node) when is_atom(Node) ->
+    case rpc:call(Node,test_server,is_cover,[]) of
+	true ->
+	    {true,
+	     rpc:call(Node,cover,which_nodes,[]),
+	     rpc:call(Node,cover,modules,[])};
+	false ->
+	    false
+    end.
+
+%% Get the log dir "run.<timestamp>" for all (both!) tests
+get_run_dirs(Events) ->
+    [filename:dirname(TCLog) ||
+	{ct_test_support_eh,
+	 {event,tc_logfile,_Node,
+	  {{?suite,init_per_suite},TCLog}}} <- Events].
+
+%% Check that each coverlog includes N calls to ?mod:foo/0
+check_calls(Events,N) ->
+    check_calls(Events,{?mod,foo,0},N).
+check_calls(Events,MFA,N) ->
+    CoverLogs = [filename:join(D,"all.coverdata") || D <- get_run_dirs(Events)],
+    do_check_logs(CoverLogs,MFA,N).
+
+do_check_logs([CoverLog|CoverLogs],{Mod,_,_} = MFA,N) ->
+    {ok,_} = cover:start(),
+    ok = cover:import(CoverLog),
+    {ok,Calls} = cover:analyse(Mod,calls,function),
+    ok = cover:stop(),
+    {MFA,N} = lists:keyfind(MFA,1,Calls),
+    do_check_logs(CoverLogs,MFA,N);
+do_check_logs([],_,_) ->
+    ok.
+
+fullname(Name) ->
+    {ok,Host} = inet:gethostname(),
+    list_to_atom(atom_to_list(Name) ++ "@" ++ Host).
+
+default_cover_file_content() ->
+    [{incl_mods,[?mod]}].
+
+create_default_cover_file(Filename,Config) ->
+    create_cover_file(Filename,default_cover_file_content(),Config).
+
+create_cover_file(Filename,Terms,Config) ->
+    PrivDir = ?config(priv_dir,Config),
+    File = filename:join(PrivDir,Filename) ++ ".cover",
+    {ok,Fd} = file:open(File,[write]),
+    lists:foreach(fun(Term) ->
+			  file:write(Fd,io_lib:format("~p.~n",[Term]))
+		  end,Terms),
+    ok = file:close(Fd),
+    File.
diff --git a/lib/common_test/test/ct_cover_SUITE_data/cover_SUITE.erl b/lib/common_test/test/ct_cover_SUITE_data/cover_SUITE.erl
new file mode 100644
index 0000000000..fdc3323f0a
--- /dev/null
+++ b/lib/common_test/test/ct_cover_SUITE_data/cover_SUITE.erl
@@ -0,0 +1,156 @@
+%%--------------------------------------------------------------------
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+%%----------------------------------------------------------------------
+%% File: cover_SUITE.erl
+%%
+%% Description:
+%%    This file contains the test cases for the code coverage support
+%%
+%% @author Support
+%% @doc Test  of code coverage support in common_test
+%% @end
+%%----------------------------------------------------------------------
+%%----------------------------------------------------------------------
+-module(cover_SUITE).
+-include_lib("common_test/include/ct.hrl").
+
+-compile(export_all).
+
+%% Default timetrap timeout (set in init_per_testcase).
+-define(default_timeout, ?t:minutes(1)).
+
+suite() ->
+    [].
+
+all() ->
+    [].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(Config) ->
+    Config.
+
+init_per_testcase(_Case, Config) ->
+    Dog = test_server:timetrap(?default_timeout),
+    [{watchdog, Dog}|Config].
+
+end_per_testcase(Case, Config) ->
+    %% try apply(?MODULE,Case,[cleanup,Config])
+    %% catch error:undef -> ok
+    %% end,
+
+    kill_slaves(Case,nodes()),
+    Dog=?config(watchdog, Config),
+    test_server:timetrap_cancel(Dog),
+    ok.
+
+%%%-----------------------------------------------------------------
+%%% Test cases
+break(_Config) ->
+    test_server:break(""),
+    ok.
+
+default(Config) ->
+    cover_compiled = code:which(cover_test_mod),
+    cover_test_mod:foo(),
+    ok.
+
+slave(Config) ->
+    cover_compiled = code:which(cover_test_mod),
+    cover_test_mod:foo(),
+    N1 = nodename(slave,1),
+    {ok,Node} = ct_slave:start(N1),
+    cover_compiled = rpc:call(Node,code,which,[cover_test_mod]),
+    rpc:call(Node,cover_test_mod,foo,[]),
+    {ok,Node} = ct_slave:stop(N1),
+    ok.
+
+slave_start_slave(Config) ->
+    cover_compiled = code:which(cover_test_mod),
+    cover_test_mod:foo(),
+    N1 = nodename(slave_start_slave,1),
+    N2 = nodename(slave_start_slave,2),
+    {ok,Node} = ct_slave:start(N1),
+    cover_compiled = rpc:call(Node,code,which,[cover_test_mod]),
+    rpc:call(Node,cover_test_mod,foo,[]),
+    {ok,Node2} = rpc:call(Node,ct_slave,start,[N2]),
+    rpc:call(Node2,cover_test_mod,foo,[]),
+    {ok,Node2} = rpc:call(Node,ct_slave,stop,[N2]),
+    {ok,Node} = ct_slave:stop(N1),
+    ok.
+
+cover_node_option(Config) ->
+    cover_compiled = code:which(cover_test_mod),
+    cover_test_mod:foo(),
+    Node = fullname(existing_node),
+    cover_compiled = rpc:call(Node,code,which,[cover_test_mod]),
+    rpc:call(Node,cover_test_mod,foo,[]),
+    ok.
+
+ct_cover_add_remove_nodes(Config) ->
+    cover_compiled = code:which(cover_test_mod),
+    cover_test_mod:foo(),
+    Node = fullname(existing_node),
+    Beam = rpc:call(Node,code,which,[cover_test_mod]),
+    false = (Beam == cover_compiled),
+
+    rpc:call(Node,cover_test_mod,foo,[]), % should not be collected
+    {ok,[Node]} = ct_cover:add_nodes([Node]),
+    cover_compiled = rpc:call(Node,code,which,[cover_test_mod]),
+    rpc:call(Node,cover_test_mod,foo,[]), % should be collected
+    ok = ct_cover:remove_nodes([Node]),
+    rpc:call(Node,cover_test_mod,foo,[]), % should not be collected
+
+    Beam = rpc:call(Node,code,which,[cover_test_mod]),
+
+    ok.
+
+otp_9956(Config) ->
+    cover_compiled = code:which(?MODULE),
+    DataDir = ?config(data_dir,Config),
+    absolute = filename:pathtype(DataDir),
+    true = filelib:is_dir(DataDir),
+    ok.
+
+
+%%%-----------------------------------------------------------------
+%%% Internal
+nodename(Case,N) ->
+    list_to_atom(nodeprefix(Case) ++ integer_to_list(N)).
+
+nodeprefix(Case) ->
+    atom_to_list(?MODULE) ++ "_" ++ atom_to_list(Case) ++ "_node".
+
+
+fullname(Name) ->
+    {ok,Host} = inet:gethostname(),
+    list_to_atom(atom_to_list(Name) ++ "@" ++ Host).
+
+kill_slaves(Case, [Node|Nodes]) ->
+    Prefix = nodeprefix(Case),
+    case lists:prefix(Prefix,atom_to_list(Node)) of
+	true ->
+	    rpc:call(Node,erlang,halt,[]);
+	_ ->
+	    ok
+    end,
+    kill_slaves(Case,Nodes);
+kill_slaves(_,[]) ->
+    ok.
diff --git a/lib/inviso/doc/html/.gitignore b/lib/common_test/test/ct_cover_SUITE_data/cover_SUITE_data/.gitignore
index e69de29bb2..e69de29bb2 100644
--- a/lib/inviso/doc/html/.gitignore
+++ b/lib/common_test/test/ct_cover_SUITE_data/cover_SUITE_data/.gitignore
diff --git a/lib/common_test/test/ct_cover_SUITE_data/cover_test_mod.erl b/lib/common_test/test/ct_cover_SUITE_data/cover_test_mod.erl
new file mode 100644
index 0000000000..d4f69452c3
--- /dev/null
+++ b/lib/common_test/test/ct_cover_SUITE_data/cover_test_mod.erl
@@ -0,0 +1,4 @@
+-module(cover_test_mod).
+-compile(export_all).
+foo() ->
+    ok.
diff --git a/lib/common_test/test/ct_error_SUITE.erl b/lib/common_test/test/ct_error_SUITE.erl
index 338e76264e..6d90b29f41 100644
--- a/lib/common_test/test/ct_error_SUITE.erl
+++ b/lib/common_test/test/ct_error_SUITE.erl
@@ -61,7 +61,7 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
 all() -> 
     [cfg_error, lib_error, no_compile, timetrap_end_conf,
      timetrap_normal, timetrap_extended, timetrap_parallel,
-     timetrap_fun, misc_errors].
+     timetrap_fun, timetrap_fun_group, misc_errors].
 
 groups() -> 
     [].
@@ -251,6 +251,24 @@ timetrap_fun(Config) when is_list(Config) ->
 
 %%%-----------------------------------------------------------------
 %%%
+timetrap_fun_group(Config) when is_list(Config) ->
+    DataDir = ?config(data_dir, Config),
+    Join = fun(D, S) -> filename:join(D, "error/test/"++S) end,
+    Suites = [Join(DataDir, "timetrap_8_SUITE")],
+    {Opts,ERPid} = setup([{suite,Suites}], Config),
+    ok = ct_test_support:run(Opts, Config),
+    Events = ct_test_support:get_events(ERPid, Config),
+
+    ct_test_support:log_events(timetrap_fun_group,
+			       reformat(Events, ?eh),
+			       ?config(priv_dir, Config),
+			       Opts),
+
+    TestEvents = events_to_check(timetrap_fun_group),
+    ok = ct_test_support:verify_events(TestEvents, Events, Config).
+
+%%%-----------------------------------------------------------------
+%%%
 misc_errors(Config) when is_list(Config) ->
     DataDir = ?config(data_dir, Config),
     Join = fun(D, S) -> filename:join(D, "error/test/"++S) end,
@@ -429,8 +447,7 @@ test_events(cfg_error) ->
 		 {'EXIT',{init_per_group_fails,g1}}}}}}],
 
      [{?eh,tc_start,{cfg_error_8_SUITE,{init_per_group,g2,[]}}},
-      {?eh,tc_done,{cfg_error_8_SUITE,
-		    {init_per_group,unknown,[]},
+      {?eh,tc_done,{cfg_error_8_SUITE,{init_per_group,g2,[]},
 		    {failed,{timetrap_timeout,2000}}}},
       {?eh,tc_auto_skip,{cfg_error_8_SUITE,tc1,
 			 {failed,{cfg_error_8_SUITE,init_per_group,
@@ -500,7 +517,7 @@ test_events(cfg_error) ->
       {?eh,tc_done,{cfg_error_8_SUITE,tc1,ok}},
       {?eh,test_stats,{9,0,{0,14}}},
       {?eh,tc_start,{cfg_error_8_SUITE,{end_per_group,g12,[]}}},
-      {?eh,tc_done,{cfg_error_8_SUITE,{end_per_group,unknown,[]},
+      {?eh,tc_done,{cfg_error_8_SUITE,{end_per_group,g12,[]},
 		    {failed,{timetrap_timeout,2000}}}}],
 
      {?eh,tc_start,{cfg_error_8_SUITE,end_per_suite}},
@@ -971,11 +988,423 @@ test_events(timetrap_fun) ->
      {?eh,stop_logging,[]}
     ];
 
+test_events(timetrap_fun_group) ->
+    [
+     {?eh,start_logging,{'DEF','RUNDIR'}},
+     {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}},
+     {?eh,start_info,{1,1,58}},
+     {?eh,tc_start,{timetrap_8_SUITE,init_per_suite}},
+     {?eh,tc_done,{timetrap_8_SUITE,init_per_suite,ok}},
+
+     [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,g0,[]}}},
+      {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,g0,[]},ok}},
+      {?eh,tc_start,{timetrap_8_SUITE,tc0}},
+      {?eh,tc_done,{timetrap_8_SUITE,tc0,
+		    {failed,{timetrap_timeout,{'$approx',1000}}}}},
+      {?eh,test_stats,{0,1,{0,0}}},
+      {?eh,tc_start,{timetrap_8_SUITE,tc2}},
+      {?eh,tc_done,{timetrap_8_SUITE,tc2,
+		    {failed,{timetrap_timeout,{'$approx',500}}}}},
+      {?eh,test_stats,{0,2,{0,0}}},
+      {?eh,tc_start,{timetrap_8_SUITE,{end_per_group,g0,[]}}},
+      {?eh,tc_done,{timetrap_8_SUITE,{end_per_group,g0,[]},ok}}],
+
+     [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,g1,[]}}},
+      {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,g1,[]},ok}},
+      {?eh,tc_start,{timetrap_8_SUITE,tc0}},
+      {?eh,tc_done,{timetrap_8_SUITE,tc0,
+		    {failed,{timetrap_timeout,{'$approx',1000}}}}},
+      {?eh,test_stats,{0,3,{0,0}}},
+      {?eh,tc_start,{timetrap_8_SUITE,tc2}},
+      {?eh,tc_done,{timetrap_8_SUITE,tc2,
+		    {failed,{timetrap_timeout,{'$approx',500}}}}},
+      {?eh,test_stats,{0,4,{0,0}}},
+      {?eh,tc_start,{timetrap_8_SUITE,{end_per_group,g1,[]}}},
+      {?eh,tc_done,{timetrap_8_SUITE,{end_per_group,g1,[]},ok}}],
+
+     [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,g2,[]}}},
+      {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,g2,[]},ok}},
+      {?eh,tc_start,{timetrap_8_SUITE,tc1}},
+      {?eh,tc_done,{timetrap_8_SUITE,tc1,
+		    {failed,{timetrap_timeout,{'$approx',1000}}}}},
+      {?eh,test_stats,{0,5,{0,0}}},
+      {?eh,tc_start,{timetrap_8_SUITE,tc2}},
+      {?eh,tc_done,{timetrap_8_SUITE,tc2,
+		    {failed,{timetrap_timeout,{'$approx',500}}}}},
+      {?eh,test_stats,{0,6,{0,0}}},
+      {?eh,tc_start,{timetrap_8_SUITE,{end_per_group,g2,[]}}},
+      {?eh,tc_done,{timetrap_8_SUITE,{end_per_group,g2,[]},ok}}],
+
+     [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,g3,[]}}},
+      {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,g3,[]},ok}},
+      {?eh,tc_start,{timetrap_8_SUITE,tc4}},
+      {?eh,tc_done,{timetrap_8_SUITE,tc4,
+		    {failed,{timetrap_timeout,{'$approx',2000}}}}},
+      {?eh,test_stats,{0,7,{0,0}}},
+      [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,g1,[]}}},
+       {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,g1,[]},ok}},
+       {?eh,tc_start,{timetrap_8_SUITE,tc0}},
+       {?eh,tc_done,{timetrap_8_SUITE,tc0,
+		     {failed,{timetrap_timeout,{'$approx',1000}}}}},
+       {?eh,test_stats,{0,8,{0,0}}},
+       {?eh,tc_start,{timetrap_8_SUITE,tc2}},
+       {?eh,tc_done,{timetrap_8_SUITE,tc2,
+		     {failed,{timetrap_timeout,{'$approx',500}}}}},
+       {?eh,test_stats,{0,9,{0,0}}},
+       {?eh,tc_start,{timetrap_8_SUITE,{end_per_group,g1,[]}}},
+       {?eh,tc_done,{timetrap_8_SUITE,{end_per_group,g1,[]},ok}}],
+      [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,g2,[]}}},
+       {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,g2,[]},ok}},
+       {?eh,tc_start,{timetrap_8_SUITE,tc1}},
+       {?eh,tc_done,{timetrap_8_SUITE,tc1,
+		     {failed,{timetrap_timeout,{'$approx',1000}}}}},
+       {?eh,test_stats,{0,10,{0,0}}},
+       {?eh,tc_start,{timetrap_8_SUITE,tc2}},
+       {?eh,tc_done,{timetrap_8_SUITE,tc2,
+		     {failed,{timetrap_timeout,{'$approx',500}}}}},
+       {?eh,test_stats,{0,11,{0,0}}},
+       {?eh,tc_start,{timetrap_8_SUITE,{end_per_group,g2,[]}}},
+       {?eh,tc_done,{timetrap_8_SUITE,{end_per_group,g2,[]},ok}}],
+      {?eh,tc_start,{timetrap_8_SUITE,{end_per_group,g3,[]}}},
+      {?eh,tc_done,{timetrap_8_SUITE,{end_per_group,g3,[]},ok}}],
+
+     [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,g4,[]}}},
+      {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,g4,[]},
+		    {user_timetrap_error,{kaboom,'_'}}}},
+      {?eh,tc_auto_skip,{timetrap_8_SUITE,tc0,
+			 {failed,{timetrap_8_SUITE,init_per_group,
+				  {user_timetrap_error,{kaboom,'_'}}}}}},
+      {?eh,test_stats,{0,11,{0,1}}},
+      {?eh,tc_auto_skip,{timetrap_8_SUITE,tc2,
+			 {failed,{timetrap_8_SUITE,init_per_group,
+				  {user_timetrap_error,{kaboom,'_'}}}}}},
+      {?eh,test_stats,{0,11,{0,2}}},
+      {?eh,tc_auto_skip,{timetrap_8_SUITE,end_per_group,
+			 {failed,{timetrap_8_SUITE,init_per_group,
+				  {user_timetrap_error,{kaboom,'_'}}}}}}],
+
+     [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,g5,[]}}},
+      {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,g5,[]},
+		    {user_timetrap_error,{kaboom,'_'}}}},
+      {?eh,tc_auto_skip,{timetrap_8_SUITE,tc0,
+			 {failed,{timetrap_8_SUITE,init_per_group,
+				  {user_timetrap_error,{kaboom,'_'}}}}}},
+      {?eh,test_stats,{0,11,{0,3}}},
+      {?eh,tc_auto_skip,{timetrap_8_SUITE,tc2,
+			 {failed,{timetrap_8_SUITE,init_per_group,
+				  {user_timetrap_error,{kaboom,'_'}}}}}},
+      {?eh,test_stats,{0,11,{0,4}}},
+      {?eh,tc_auto_skip,{timetrap_8_SUITE,end_per_group,
+			 {failed,{timetrap_8_SUITE,init_per_group,
+				  {user_timetrap_error,{kaboom,'_'}}}}}}],
+
+     [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,g6,[]}}},
+      {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,g6,[]},
+		    {failed,{timetrap_timeout,{'$approx',500}}}}},
+      {?eh,tc_auto_skip,{timetrap_8_SUITE,tc0,
+			 {failed,{timetrap_8_SUITE,init_per_group,
+				  {timetrap_timeout,'_'}}}}},
+      {?eh,test_stats,{0,11,{0,5}}},
+      {?eh,tc_auto_skip,{timetrap_8_SUITE,tc2,
+			 {failed,{timetrap_8_SUITE,init_per_group,
+				  {timetrap_timeout,'_'}}}}},
+      {?eh,test_stats,{0,11,{0,6}}},
+      {?eh,tc_auto_skip,{timetrap_8_SUITE,end_per_group,
+			 {failed,{timetrap_8_SUITE,init_per_group,
+				  {timetrap_timeout,'_'}}}}}],
+
+     [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,g7,[]}}},
+      {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,g7,[]},ok}},
+      {?eh,tc_start,{timetrap_8_SUITE,tc5}},
+      {?eh,tc_done,{timetrap_8_SUITE,tc5,ok}},
+      {?eh,test_stats,{1,11,{0,6}}},
+      {?eh,tc_start,{timetrap_8_SUITE,{end_per_group,g7,[]}}},
+      {?eh,tc_done,{timetrap_8_SUITE,{end_per_group,g7,[]},
+		    {user_timetrap_error,{kaboom,'_'}}}}],
+
+     [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,g8,[]}}},
+      {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,g8,[]},ok}},
+      {?eh,tc_start,{timetrap_8_SUITE,tc5}},
+      {?eh,tc_done,{timetrap_8_SUITE,tc5,ok}},
+      {?eh,test_stats,{2,11,{0,6}}},
+      {?eh,tc_start,{timetrap_8_SUITE,{end_per_group,g8,[]}}},
+      {?eh,tc_done,{timetrap_8_SUITE,{end_per_group,g8,[]},
+		    {failed,{timetrap_timeout,{'$approx',500}}}}}],
+
+     [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,g9,[]}}},
+      {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,g9,[]},ok}},
+      {?eh,tc_start,{timetrap_8_SUITE,tc5}},
+      {?eh,tc_done,{timetrap_8_SUITE,tc5,ok}},
+      {?eh,test_stats,{3,11,{0,6}}},
+      {?eh,tc_start,{timetrap_8_SUITE,tc0}},
+      {?eh,tc_done,{timetrap_8_SUITE,tc0,
+		    {user_timetrap_error,{kaboom,'_'}}}},
+      {?eh,test_stats,{3,12,{0,6}}},
+      {?eh,tc_start,{timetrap_8_SUITE,{end_per_group,g9,[]}}},
+      {?eh,tc_done,{timetrap_8_SUITE,{end_per_group,g9,[]},ok}}],
+
+     [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,g10,[]}}},
+      {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,g10,[]},ok}},
+      {?eh,tc_start,{timetrap_8_SUITE,tc0}},
+      {?eh,tc_done,{timetrap_8_SUITE,tc0,
+		    {user_timetrap_error,{kaboom,'_'}}}},
+      {?eh,test_stats,{3,13,{0,6}}},
+      {?eh,tc_start,{timetrap_8_SUITE,tc5}},
+      {?eh,tc_done,{timetrap_8_SUITE,tc5,ok}},
+      {?eh,test_stats,{4,13,{0,6}}},
+      {?eh,tc_start,{timetrap_8_SUITE,{end_per_group,g10,[]}}},
+      {?eh,tc_done,{timetrap_8_SUITE,{end_per_group,g10,[]},ok}}],
+
+     [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,g11,[]}}},
+      {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,g11,[]},ok}},
+      {?eh,tc_start,{timetrap_8_SUITE,tc3}},
+      {?eh,tc_done,{timetrap_8_SUITE,tc3,
+		    {failed,{timetrap_timeout,{'$approx',4000}}}}},
+      {?eh,test_stats,{4,14,{0,6}}},
+      {?eh,tc_start,{timetrap_8_SUITE,tc2}},
+      {?eh,tc_done,{timetrap_8_SUITE,tc2,
+		    {failed,{timetrap_timeout,{'$approx',500}}}}},
+      {?eh,test_stats,{4,15,{0,6}}},
+      {?eh,tc_start,{timetrap_8_SUITE,{end_per_group,g11,[]}}},
+      {?eh,tc_done,{timetrap_8_SUITE,{end_per_group,g11,[]},ok}}],
+
+     {parallel,
+      [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,pg0,[parallel]}}},
+       {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,pg0,[parallel]},ok}},
+       {?eh,tc_start,{timetrap_8_SUITE,tc0}},
+       {?eh,tc_done,{timetrap_8_SUITE,tc0,
+		     {failed,{timetrap_timeout,{'$approx',1000}}}}},
+       {?eh,test_stats,{4,16,{0,6}}},
+       {?eh,tc_start,{timetrap_8_SUITE,tc2}},
+       {?eh,tc_done,{timetrap_8_SUITE,tc2,
+		     {failed,{timetrap_timeout,{'$approx',500}}}}},
+       {?eh,test_stats,{4,17,{0,6}}},
+       {?eh,tc_start,{timetrap_8_SUITE,{end_per_group,pg0,[parallel]}}},
+       {?eh,tc_done,{timetrap_8_SUITE,{end_per_group,pg0,[parallel]},ok}}]},
+
+     {parallel,
+      [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,pg1,[parallel]}}},
+       {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,pg1,[parallel]},ok}},
+       {?eh,tc_start,{timetrap_8_SUITE,tc0}},
+       {?eh,tc_done,{timetrap_8_SUITE,tc0,
+		     {failed,{timetrap_timeout,{'$approx',1000}}}}},
+       {?eh,test_stats,{4,18,{0,6}}},
+       {?eh,tc_start,{timetrap_8_SUITE,tc2}},
+       {?eh,tc_done,{timetrap_8_SUITE,tc2,
+		     {failed,{timetrap_timeout,{'$approx',500}}}}},
+       {?eh,test_stats,{4,19,{0,6}}},
+       {?eh,tc_start,{timetrap_8_SUITE,{end_per_group,pg1,[parallel]}}},
+       {?eh,tc_done,{timetrap_8_SUITE,{end_per_group,pg1,[parallel]},ok}}]},
+
+     {parallel,
+      [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,pg2,[parallel]}}},
+       {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,pg2,[parallel]},ok}},
+       {?eh,tc_start,{timetrap_8_SUITE,tc1}},
+       {?eh,tc_done,{timetrap_8_SUITE,tc1,
+		     {failed,{timetrap_timeout,{'$approx',1000}}}}},
+       {?eh,test_stats,{4,20,{0,6}}},
+       {?eh,tc_start,{timetrap_8_SUITE,tc2}},
+       {?eh,tc_done,{timetrap_8_SUITE,tc2,
+		     {failed,{timetrap_timeout,{'$approx',500}}}}},
+       {?eh,test_stats,{4,21,{0,6}}},
+       {?eh,tc_start,{timetrap_8_SUITE,{end_per_group,pg2,[parallel]}}},
+       {?eh,tc_done,{timetrap_8_SUITE,{end_per_group,pg2,[parallel]},ok}}]},
+
+     {parallel,
+      [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,pg3,[parallel]}}},
+       {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,pg3,[parallel]},ok}},
+       {?eh,tc_start,{timetrap_8_SUITE,tc4}},
+       {?eh,tc_done,{timetrap_8_SUITE,tc4,
+		     {failed,{timetrap_timeout,{'$approx',2000}}}}},
+       {?eh,test_stats,{4,22,{0,6}}},
+       {parallel,
+	[{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,pg1,[parallel]}}},
+	 {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,pg1,[parallel]},
+		       ok}},
+	 {?eh,tc_start,{timetrap_8_SUITE,tc0}},
+	 {?eh,tc_done,{timetrap_8_SUITE,tc0,
+		       {failed,{timetrap_timeout,{'$approx',1000}}}}},
+	 {?eh,test_stats,{4,23,{0,6}}},
+	 {?eh,tc_start,{timetrap_8_SUITE,tc2}},
+	 {?eh,tc_done,{timetrap_8_SUITE,tc2,
+		       {failed,{timetrap_timeout,{'$approx',500}}}}},
+	 {?eh,test_stats,{4,24,{0,6}}},
+	 {?eh,tc_start,{timetrap_8_SUITE,{end_per_group,pg1,[parallel]}}},
+	 {?eh,tc_done,{timetrap_8_SUITE,{end_per_group,pg1,[parallel]},
+		       ok}}]},
+       {parallel,
+	[{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,pg2,[parallel]}}},
+	 {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,pg2,[parallel]},
+		       ok}},
+	 {?eh,tc_start,{timetrap_8_SUITE,tc1}},
+	 {?eh,tc_done,{timetrap_8_SUITE,tc1,
+		       {failed,{timetrap_timeout,{'$approx',1000}}}}},
+	 {?eh,test_stats,{4,25,{0,6}}},
+	 {?eh,tc_start,{timetrap_8_SUITE,tc2}},
+	 {?eh,tc_done,{timetrap_8_SUITE,tc2,
+		       {failed,{timetrap_timeout,{'$approx',500}}}}},
+	 {?eh,test_stats,{4,26,{0,6}}},
+	 {?eh,tc_start,{timetrap_8_SUITE,{end_per_group,pg2,[parallel]}}},
+	 {?eh,tc_done,{timetrap_8_SUITE,{end_per_group,pg2,[parallel]},
+		       ok}}]},
+       {?eh,tc_start,{timetrap_8_SUITE,{end_per_group,pg3,[parallel]}}},
+       {?eh,tc_done,{timetrap_8_SUITE,{end_per_group,pg3,[parallel]},ok}}]},
+
+     {parallel,
+      [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,pg4,[parallel]}}},
+       {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,pg4,[parallel]},
+		     {user_timetrap_error,{kaboom,'_'}}}},
+       {?eh,tc_auto_skip,{timetrap_8_SUITE,tc0,
+			  {failed,{timetrap_8_SUITE,init_per_group,
+				   {user_timetrap_error,{kaboom,'_'}}}}}},
+       {?eh,test_stats,{4,26,{0,7}}},
+       {?eh,tc_auto_skip,{timetrap_8_SUITE,tc2,
+			  {failed,{timetrap_8_SUITE,init_per_group,
+				   {user_timetrap_error,{kaboom,'_'}}}}}},
+       {?eh,test_stats,{4,26,{0,8}}},
+       {?eh,tc_auto_skip,{timetrap_8_SUITE,end_per_group,
+			  {failed,{timetrap_8_SUITE,init_per_group,
+				   {user_timetrap_error,{kaboom,'_'}}}}}}]},
+
+     {parallel,
+      [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,pg5,[parallel]}}},
+       {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,pg5,[parallel]},
+		     {user_timetrap_error,{kaboom,'_'}}}},
+       {?eh,tc_auto_skip,{timetrap_8_SUITE,tc0,
+			  {failed,{timetrap_8_SUITE,init_per_group,
+				   {user_timetrap_error,{kaboom,'_'}}}}}},
+       {?eh,test_stats,{4,26,{0,9}}},
+       {?eh,tc_auto_skip,{timetrap_8_SUITE,tc2,
+			  {failed,{timetrap_8_SUITE,init_per_group,
+				   {user_timetrap_error,{kaboom,'_'}}}}}},
+       {?eh,test_stats,{4,26,{0,10}}},
+       {?eh,tc_auto_skip,{timetrap_8_SUITE,end_per_group,
+			  {failed,{timetrap_8_SUITE,init_per_group,
+				   {user_timetrap_error,{kaboom,'_'}}}}}}]},
+
+     {parallel,
+      [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,pg6,[parallel]}}},
+       {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,pg6,[parallel]},
+		     {failed,{timetrap_timeout,{'$approx',500}}}}},
+       {?eh,tc_auto_skip,{timetrap_8_SUITE,tc0,
+			  {failed,{timetrap_8_SUITE,init_per_group,
+				   {timetrap_timeout,'_'}}}}},
+       {?eh,test_stats,{4,26,{0,11}}},
+       {?eh,tc_auto_skip,{timetrap_8_SUITE,tc2,
+			  {failed,{timetrap_8_SUITE,init_per_group,
+				   {timetrap_timeout,'_'}}}}},
+       {?eh,test_stats,{4,26,{0,12}}},
+       {?eh,tc_auto_skip,{timetrap_8_SUITE,end_per_group,
+			  {failed,{timetrap_8_SUITE,init_per_group,
+				   {timetrap_timeout,'_'}}}}}]},
+
+     {parallel,
+      [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,pg7,[parallel]}}},
+       {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,pg7,[parallel]},ok}},
+       {?eh,tc_start,{timetrap_8_SUITE,tc5}},
+       {?eh,tc_done,{timetrap_8_SUITE,tc5,ok}},
+       {?eh,test_stats,{5,26,{0,12}}},
+       {?eh,tc_start,{timetrap_8_SUITE,{end_per_group,pg7,[parallel]}}},
+       {?eh,tc_done,{timetrap_8_SUITE,{end_per_group,pg7,[parallel]},
+		     {user_timetrap_error,{kaboom,'_'}}}}]},
+
+     {parallel,
+      [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,pg8,[parallel]}}},
+       {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,pg8,[parallel]},ok}},
+       {?eh,tc_start,{timetrap_8_SUITE,tc5}},
+       {?eh,tc_done,{timetrap_8_SUITE,tc5,ok}},
+       {?eh,test_stats,{6,26,{0,12}}},
+       {?eh,tc_start,{timetrap_8_SUITE,{end_per_group,pg8,[parallel]}}},
+       {?eh,tc_done,{timetrap_8_SUITE,{end_per_group,pg8,[parallel]},
+		     {failed,{timetrap_timeout,{'$approx',500}}}}}]},
+
+     {parallel,
+      [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,pg9,[parallel]}}},
+       {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,pg9,[parallel]},ok}},
+       {?eh,tc_start,{timetrap_8_SUITE,tc5}},
+       {?eh,tc_done,{timetrap_8_SUITE,tc5,ok}},
+       {?eh,tc_start,{timetrap_8_SUITE,tc0}},
+       {?eh,tc_done,{timetrap_8_SUITE,tc0,
+		     {user_timetrap_error,{kaboom,'_'}}}},
+       %% Due to parallelism only checking final test stat in group
+       {?eh,test_stats,{7,27,{0,12}}},
+       {?eh,tc_start,{timetrap_8_SUITE,{end_per_group,pg9,[parallel]}}},
+       {?eh,tc_done,{timetrap_8_SUITE,{end_per_group,pg9,[parallel]},ok}}]},
+
+     {parallel,
+      [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,pg10,[parallel]}}},
+       {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,pg10,[parallel]},ok}},
+       {?eh,tc_start,{timetrap_8_SUITE,tc0}},
+       {?eh,tc_done,{timetrap_8_SUITE,tc0,
+		     {user_timetrap_error,{kaboom,'_'}}}},
+       {?eh,tc_start,{timetrap_8_SUITE,tc5}},
+       {?eh,tc_done,{timetrap_8_SUITE,tc5,ok}},
+       %% Due to parallelism only checking final test stat in group
+       {?eh,test_stats,{8,28,{0,12}}},
+       {?eh,tc_start,{timetrap_8_SUITE,{end_per_group,pg10,[parallel]}}},
+       {?eh,tc_done,{timetrap_8_SUITE,{end_per_group,pg10,[parallel]},ok}}]},
+
+     {parallel,
+      [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,pg11,[parallel]}}},
+       {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,pg11,[parallel]},ok}},
+       {?eh,tc_start,{timetrap_8_SUITE,tc3}},
+       {?eh,tc_done,{timetrap_8_SUITE,tc3,
+		     {failed,{timetrap_timeout,{'$approx',4000}}}}},
+       {?eh,test_stats,{8,29,{0,12}}},
+       {?eh,tc_start,{timetrap_8_SUITE,tc2}},
+       {?eh,tc_done,{timetrap_8_SUITE,tc2,
+		     {failed,{timetrap_timeout,{'$approx',500}}}}},
+       {?eh,test_stats,{8,30,{0,12}}},
+       {?eh,tc_start,{timetrap_8_SUITE,{end_per_group,pg11,[parallel]}}},
+       {?eh,tc_done,{timetrap_8_SUITE,{end_per_group,pg11,[parallel]},ok}}]},
+
+     [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,sg1,[sequence]}}},
+      {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,sg1,[sequence]},ok}},
+      {?eh,tc_start,{timetrap_8_SUITE,tc5}},
+      {?eh,tc_done,{timetrap_8_SUITE,tc5,ok}},
+      {?eh,test_stats,{9,30,{0,12}}},
+      {?eh,tc_start,{timetrap_8_SUITE,tc0}},
+      {?eh,tc_done,{timetrap_8_SUITE,tc0,
+		    {user_timetrap_error,{kaboom,'_'}}}},
+      {?eh,test_stats,{9,31,{0,12}}},
+      {?eh,tc_auto_skip,{timetrap_8_SUITE,tc1,
+			 {failed,{timetrap_8_SUITE,tc0}}}},
+      {?eh,test_stats,{9,31,{0,13}}},
+      {?eh,tc_auto_skip,{timetrap_8_SUITE,tc2,
+			 {failed,{timetrap_8_SUITE,tc0}}}},
+      {?eh,test_stats,{9,31,{0,14}}},
+       {?eh,tc_start,{timetrap_8_SUITE,{end_per_group,sg1,[sequence]}}},
+       {?eh,tc_done,{timetrap_8_SUITE,{end_per_group,sg1,[sequence]},ok}}],
+
+     [{?eh,tc_start,{timetrap_8_SUITE,{init_per_group,sg2,[sequence]}}},
+      {?eh,tc_done,{timetrap_8_SUITE,{init_per_group,sg2,[sequence]},ok}},
+      {?eh,tc_start,{timetrap_8_SUITE,tc5}},
+      {?eh,tc_done,{timetrap_8_SUITE,tc5,ok}},
+      {?eh,test_stats,{10,31,{0,14}}},
+      {?eh,tc_start,{timetrap_8_SUITE,tc0}},
+      {?eh,tc_done,{timetrap_8_SUITE,tc0,
+		    {failed,{timetrap_timeout,{'$approx',1000}}}}},
+      {?eh,test_stats,{10,32,{0,14}}},
+      {?eh,tc_auto_skip,{timetrap_8_SUITE,tc1,
+			 {failed,{timetrap_8_SUITE,tc0}}}},
+      {?eh,test_stats,{10,32,{0,15}}},
+      {?eh,tc_auto_skip,{timetrap_8_SUITE,tc2,
+			 {failed,{timetrap_8_SUITE,tc0}}}},
+      {?eh,test_stats,{10,32,{0,16}}},
+      {?eh,tc_start,{timetrap_8_SUITE,{end_per_group,sg2,[sequence]}}},
+      {?eh,tc_done,{timetrap_8_SUITE,{end_per_group,sg2,[sequence]},ok}}],
+
+     {?eh,tc_start,{timetrap_8_SUITE,end_per_suite}},
+     {?eh,tc_done,{timetrap_8_SUITE,end_per_suite,ok}},
+     {?eh,test_done,{'DEF','STOP_TIME'}},
+     {?eh,stop_logging,[]}
+    ];
+
 test_events(misc_errors) ->
     [
      {?eh,start_logging,{'DEF','RUNDIR'}},
      {?eh,test_start,{'DEF',{'START_TIME','LOGDIR'}}},
-     {?eh,start_info,{1,1,7}},
+     {?eh,start_info,{1,1,9}},
      {?eh,tc_start,{misc_error_1_SUITE,ct_fail_1}},
      {?eh,tc_done,{misc_error_1_SUITE,ct_fail_1,
 		   {failed,{error,{test_case_failed,{error,this_is_expected}}}}}},
@@ -1002,7 +1431,12 @@ test_events(misc_errors) ->
      {?eh,tc_start,{misc_error_1_SUITE,killed_by_signal_2}},
      {?eh,tc_done,{misc_error_1_SUITE,killed_by_signal_2,
 		   {failed,testcase_aborted_or_killed}}},
-     {?eh,test_stats,{0,7,{0,0}}},
+     {parallel,
+      [{?eh,tc_start,{misc_error_1_SUITE,p1}},
+       {?eh,tc_done,{misc_error_1_SUITE,p1,ok}},
+       {?eh,tc_start,{misc_error_1_SUITE,p2}},
+       {?eh,tc_done,{misc_error_1_SUITE,p2,ok}}]},
+     {?eh,test_stats,{2,7,{0,0}}},
      {?eh,test_done,{'DEF','STOP_TIME'}},
      {?eh,stop_logging,[]}
     ].
diff --git a/lib/common_test/test/ct_error_SUITE_data/error/test/misc_error_1_SUITE.erl b/lib/common_test/test/ct_error_SUITE_data/error/test/misc_error_1_SUITE.erl
index 99c3ed05ec..61f3fa7e59 100644
--- a/lib/common_test/test/ct_error_SUITE_data/error/test/misc_error_1_SUITE.erl
+++ b/lib/common_test/test/ct_error_SUITE_data/error/test/misc_error_1_SUITE.erl
@@ -96,7 +96,7 @@ end_per_testcase(_TestCase, _Config) ->
 %% N = integer() | forever
 %%--------------------------------------------------------------------
 groups() ->
-    [].
+    [{p,[parallel],[p1,p2]}].
 
 %%--------------------------------------------------------------------
 %% Function: all() -> GroupsAndTestCases | {skip,Reason}
@@ -107,7 +107,8 @@ groups() ->
 %%--------------------------------------------------------------------
 all() -> 
     [ct_fail_1, ct_fail_2, ct_fail_3, ts_fail_1, ts_fail_2,
-     killed_by_signal_1, killed_by_signal_2].
+     killed_by_signal_1, killed_by_signal_2,
+     {group,p}].
 
 ct_fail_1(_) ->
     ct:fail({error,this_is_expected}),
@@ -152,3 +153,10 @@ killed_by_signal_2(_) ->
 	       end),
     ct:sleep(1000),
     exit(this_should_not_be_seen).
+
+p1(_) ->
+    {error,parallel_group} = ct:abort_current_testcase(aborted),
+    ok.
+
+p2(_) ->
+    receive after 1000 -> ok end.
diff --git a/lib/common_test/test/ct_error_SUITE_data/error/test/timetrap_8_SUITE.erl b/lib/common_test/test/ct_error_SUITE_data/error/test/timetrap_8_SUITE.erl
new file mode 100644
index 0000000000..ff138f38b5
--- /dev/null
+++ b/lib/common_test/test/ct_error_SUITE_data/error/test/timetrap_8_SUITE.erl
@@ -0,0 +1,258 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+-module(timetrap_8_SUITE).
+
+-compile(export_all).
+
+-include_lib("common_test/include/ct.hrl").
+
+-define(TO, 4).
+
+%%--------------------------------------------------------------------
+%% Function: suite() -> Info
+%% Info = [tuple()]
+%%--------------------------------------------------------------------
+suite() ->
+    [{timetrap,{timetrap_utils,timetrap_val,[{seconds,?TO}]}}].
+
+%%--------------------------------------------------------------------
+%% Function: init_per_suite(Config0) ->
+%%               Config1 | {skip,Reason} | {skip_and_save,Reason,Config1}
+%% Config0 = Config1 = [tuple()]
+%% Reason = term()
+%%--------------------------------------------------------------------
+init_per_suite(Config) ->
+    Config.
+
+%%--------------------------------------------------------------------
+%% Function: end_per_suite(Config0) -> void() | {save_config,Config1}
+%% Config0 = Config1 = [tuple()]
+%%--------------------------------------------------------------------
+end_per_suite(_Config) ->
+    ok.
+
+%%--------------------------------------------------------------------
+%% Function: init_per_group(GroupName, Config0) ->
+%%               Config1 | {skip,Reason} | {skip_and_save,Reason,Config1}
+%% GroupName = atom()
+%% Config0 = Config1 = [tuple()]
+%% Reason = term()
+%%--------------------------------------------------------------------
+init_per_group(G6, Config) when G6==g6; G6==pg6 ->
+    ct:sleep({seconds,1}),
+    Config;
+init_per_group(_GroupName, Config) ->
+    Config.
+
+%%--------------------------------------------------------------------
+%% Function: end_per_group(GroupName, Config0) ->
+%%               void() | {save_config,Config1}
+%% GroupName = atom()
+%% Config0 = Config1 = [tuple()]
+%%--------------------------------------------------------------------
+end_per_group(G7or8, _Config) when G7or8==g7; G7or8==pg7; G7or8==g8; G7or8==pg8 ->
+    ct:sleep({seconds,5}),
+    ok;
+end_per_group(_GroupName, _Config) ->
+    ok.
+
+%%--------------------------------------------------------------------
+%% Function: init_per_testcase(TestCase, Config0) ->
+%%               Config1 | {skip,Reason} | {skip_and_save,Reason,Config1}
+%% TestCase = atom()
+%% Config0 = Config1 = [tuple()]
+%% Reason = term()
+%%--------------------------------------------------------------------
+init_per_testcase(_, Config) ->
+    Config.
+
+%%--------------------------------------------------------------------
+%% Function: end_per_testcase(TestCase, Config0) ->
+%%               void() | {save_config,Config1}
+%% TestCase = atom()
+%% Config0 = Config1 = [tuple()]
+%%--------------------------------------------------------------------
+end_per_testcase(_, _Config) ->
+    ok.
+
+%%--------------------------------------------------------------------
+%% Function: groups() -> [Group]
+%% Group = {GroupName,Properties,GroupsAndTestCases}
+%% GroupName = atom()
+%% Properties = [parallel | sequence | Shuffle | {RepeatType,N}]
+%% GroupsAndTestCases = [Group | {group,GroupName} | TestCase]
+%% TestCase = atom()
+%% Shuffle = shuffle | {shuffle,{integer(),integer(),integer()}}
+%% RepeatType = repeat | repeat_until_all_ok | repeat_until_all_fail |
+%%              repeat_until_any_ok | repeat_until_any_fail
+%% N = integer() | forever
+%%--------------------------------------------------------------------
+groups() ->
+    [
+     {g0,[],[tc0,tc2]}, % group override suite and tc overrides group
+     {g1,[],[tc0,tc2]}, % group override suite and tc overrides group
+     {g2,[],[tc1,tc2]}, % tc override group
+     {g3,[],[tc4,{group,g1},{group,g2}]},  % subgroup override group
+     {g4,[],[tc0,tc2]}, % exit during init_per_group
+     {g5,[],[tc0,tc2]}, % exit during init_per_group
+     {g6,[],[tc0,tc2]}, % timeout during init_per_group
+     {g7,[],[tc5]},     % exit during end_per_group
+     {g8,[],[tc5]},     % timeout during end_per_group
+     {g9,[],[tc5,tc0]}, % exit during testcase
+     {g10,[],[tc0,tc5]}, % exit during testcase
+     {g11,[],[tc3,tc2]}, % suite is valid if nothing else is specified
+     {pg0,[parallel],[tc0,tc2]}, % group override suite and tc overrides group
+     {pg1,[parallel],[tc0,tc2]}, % group override suite and tc overrides group
+     {pg2,[parallel],[tc1,tc2]}, % tc override group
+     {pg3,[parallel],[tc4,{group,pg1},{group,pg2}]},  % subgroup override group
+     {pg4,[parallel],[tc0,tc2]}, % exit during init_per_group
+     {pg5,[parallel],[tc0,tc2]}, % exit during init_per_group
+     {pg6,[parallel],[tc0,tc2]}, % timeout during init_per_group
+     {pg7,[parallel],[tc5]},     % exit during end_per_group
+     {pg8,[parallel],[tc5]},     % timeout during end_per_group
+     {pg9,[parallel],[tc5,tc0]}, % exit during testcase
+     {pg10,[parallel],[tc0,tc5]},% exit during testcase
+     {pg11,[parallel],[tc3,tc2]},% suite is valid if nothing else is specified
+     {sg1,[sequence],[tc5,tc0,tc1,tc2]}, % exit during sequencial testcase
+     {sg2,[sequence],[tc5,tc0,tc1,tc2]}].% timeout during sequencial testcase
+
+group(g0) ->
+    [{timetrap,{timetrap_utils,timetrap_val,[{seconds,1}]}}];
+group(g1) ->
+    [{timetrap,fun() -> timetrap_utils:timetrap_val(1000) end}];
+group(g2) ->
+    [{timetrap,fun() -> timetrap_utils:timetrap_val(3000) end}];
+group(g3) ->
+    [{timetrap,fun() -> timetrap_utils:timetrap_val(2000) end}];
+group(g4) ->
+    [{timetrap,{timetrap_utils,timetrap_exit,[kaboom]}}];
+group(g5) ->
+    [{timetrap,fun() -> exit(kaboom) end}];
+group(g6) ->
+    [{timetrap,{timetrap_utils,timetrap_val,[500]}}];
+group(g7) ->
+    [{timetrap,fun() -> ct:sleep(1000),exit(kaboom) end}];
+group(g8) ->
+    [{timetrap,{timetrap_utils,timetrap_val,[500]}}];
+group(g9) ->
+    [{timetrap,fun() -> ct:sleep(1000),exit(kaboom) end}];
+group(g10) ->
+    [{timetrap,fun() -> ct:sleep(1000),exit(kaboom) end}];
+group(g11) ->
+    [];
+group(pg0) ->
+    [{timetrap,{timetrap_utils,timetrap_val,[{seconds,1}]}}];
+group(pg1) ->
+    [{timetrap,fun() -> timetrap_utils:timetrap_val(1000) end}];
+group(pg2) ->
+    [{timetrap,fun() -> timetrap_utils:timetrap_val(3000) end}];
+group(pg3) ->
+    [{timetrap,fun() -> timetrap_utils:timetrap_val(2000) end}];
+group(pg4) ->
+    [{timetrap,{timetrap_utils,timetrap_exit,[kaboom]}}];
+group(pg5) ->
+    [{timetrap,fun() -> exit(kaboom) end}];
+group(pg6) ->
+    [{timetrap,{timetrap_utils,timetrap_val,[500]}}];
+group(pg7) ->
+    [{timetrap,fun() -> ct:sleep(1000),exit(kaboom) end}];
+group(pg8) ->
+    [{timetrap,{timetrap_utils,timetrap_val,[500]}}];
+group(pg9) ->
+    [{timetrap,fun() -> ct:sleep(1000),exit(kaboom) end}];
+group(pg10) ->
+    [{timetrap,fun() -> ct:sleep(1000),exit(kaboom) end}];
+group(pg11) ->
+    [];
+group(sg1) ->
+    [{timetrap,fun() -> ct:sleep(1000),exit(kaboom) end}];
+group(sg2) ->
+    [{timetrap,{timetrap_utils,timetrap_val,[{seconds,1}]}}].
+
+
+%%--------------------------------------------------------------------
+%% Function: all() -> GroupsAndTestCases | {skip,Reason}
+%% GroupsAndTestCases = [{group,GroupName} | TestCase]
+%% GroupName = atom()
+%% TestCase = atom()
+%% Reason = term()
+%%--------------------------------------------------------------------
+all() ->
+    [
+     {group,g0},
+     {group,g1},
+     {group,g2},
+     {group,g3},
+     {group,g4},
+     {group,g5},
+     {group,g6},
+     {group,g7},
+     {group,g8},
+     {group,g9},
+     {group,g10},
+     {group,g11},
+     {group,pg0},
+     {group,pg1},
+     {group,pg2},
+     {group,pg3},
+     {group,pg4},
+     {group,pg5},
+     {group,pg6},
+     {group,pg7},
+     {group,pg8},
+     {group,pg9},
+     {group,pg10},
+     {group,pg11},
+     {group,sg1},
+     {group,sg2}].
+
+
+
+tc0(_) ->
+    ct:comment("TO set by group"),
+    ct:sleep({seconds,5}),
+    ok.
+
+tc1() ->
+    [{timetrap,{timetrap_utils,timetrap_val,[1000]}}].
+tc1(_) ->
+    ct:comment("TO after 1 sec"),
+    ct:sleep({seconds,2}),
+    ok.
+
+tc2() ->
+    [{timetrap,fun() -> timetrap_utils:timetrap_val(500) end}].
+tc2(_) ->
+    ct:comment("TO after 0.5 sec"),
+    ct:sleep({seconds,2}),
+    ok.
+
+tc3(_) ->
+    ct:comment(io_lib:format("TO after ~w sec", [?TO])),
+    ct:sleep({seconds,5}),
+    ok.
+
+tc4(_) ->
+    ct:comment("TO set by group"),
+    ct:sleep({seconds,5}),
+    ok.
+
+tc5(_) ->
+    ct:comment("No TO in this testcase, maybe later"),
+    ok.
diff --git a/lib/common_test/test/ct_group_leader_SUITE.erl b/lib/common_test/test/ct_group_leader_SUITE.erl
new file mode 100644
index 0000000000..cde3061d6a
--- /dev/null
+++ b/lib/common_test/test/ct_group_leader_SUITE.erl
@@ -0,0 +1,181 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+%%%-------------------------------------------------------------------
+%%% File: ct_system_error_SUITE
+%%%
+%%% Description:
+%%%
+%%% Test the group leader functionality in the test_server application.
+%%%-------------------------------------------------------------------
+-module(ct_group_leader_SUITE).
+
+-compile(export_all).
+
+-include_lib("common_test/include/ct.hrl").
+-include_lib("common_test/include/ct_event.hrl").
+
+-define(eh, ct_test_support_eh).
+
+%%--------------------------------------------------------------------
+%% TEST SERVER CALLBACK FUNCTIONS
+%%--------------------------------------------------------------------
+
+%%--------------------------------------------------------------------
+%% Description: Since Common Test starts another Test Server
+%% instance, the tests need to be performed on a separate node (or
+%% there will be clashes with logging processes etc).
+%%--------------------------------------------------------------------
+init_per_suite(Config) ->
+    Config1 = ct_test_support:init_per_suite(Config),
+    Config1.
+
+end_per_suite(Config) ->
+    ct_test_support:end_per_suite(Config).
+
+init_per_testcase(TestCase, Config) ->
+    ct_test_support:init_per_testcase(TestCase, Config).
+
+end_per_testcase(TestCase, Config) ->
+    ct_test_support:end_per_testcase(TestCase, Config).
+
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() ->
+    [
+     basic
+    ].
+
+%%--------------------------------------------------------------------
+%% TEST CASES
+%%--------------------------------------------------------------------
+
+%%%-----------------------------------------------------------------
+%%%
+basic(Config) ->
+    TC = basic,
+    DataDir = ?config(data_dir, Config),
+    Suite = filename:join(DataDir, "group_leader_SUITE"),
+    {Opts,ERPid} = setup([{suite,Suite},{label,TC}], Config),
+    SuiteLog = execute(TC, Opts, ERPid, Config),
+    {ok,Data} = file:read_file(SuiteLog),
+    Lines = binary:split(Data, <<"\n">>, [global]),
+    {ok,RE} = re:compile("(\\S+):(\\S+)$"),
+    Cases0 = [begin
+		  {match,[M,F]} = re:run(Case, RE, [{capture,all_but_first,list}]),
+		  {list_to_atom(M),list_to_atom(F)}
+	      end || <<"=case ",Case/binary>> <- Lines],
+    Cases = [MF || {_,F}=MF <- Cases0,
+		   F =/= init_per_suite,
+		   F =/= end_per_suite,
+		   F =/= init_per_group,
+		   F =/= end_per_group],
+    io:format("~p\n", [Cases]),
+    [] = verify_cases(events_to_check(TC), Cases, false),
+    ok.
+
+verify_cases([{parallel,P}|Ts], Cases0, Par) ->
+    Cases = verify_cases(P, Cases0, true),
+    verify_cases(Ts, Cases, Par);
+verify_cases([{?eh,tc_done,{M,F,_}}|Ts], Cases0, false) ->
+    [{M,F}|Cases] = Cases0,
+    verify_cases(Ts, Cases, false);
+verify_cases([{?eh,tc_done,{M,F,_}}|Ts], Cases0, true) ->
+    case lists:member({M,F}, Cases0) of
+	true ->
+	    Cases = Cases0 -- [{M,F}],
+	    verify_cases(Ts, Cases, true);
+	false ->
+	    io:format("~p not found\n", [{M,F}]),
+	    ?t:fail()
+    end;
+verify_cases([{?eh,_,_}|Ts], Cases, Par) ->
+    verify_cases(Ts, Cases, Par);
+verify_cases([], Cases, _) ->
+    Cases;
+verify_cases([List|Ts], Cases0, Par) when is_list(List) ->
+    Cases = verify_cases(List, Cases0, false),
+    verify_cases(Ts, Cases, Par).
+
+%%%-----------------------------------------------------------------
+%%% HELP FUNCTIONS
+%%%-----------------------------------------------------------------
+
+setup(Test, Config) ->
+    Opts0 = ct_test_support:get_opts(Config),
+    Level = ?config(trace_level, Config),
+    EvHArgs = [{cbm,ct_test_support},{trace_level,Level}],
+    Opts = Opts0 ++ [{event_handler,{?eh,EvHArgs}}|Test],
+    ERPid = ct_test_support:start_event_receiver(Config),
+    {Opts,ERPid}.
+
+execute(Name, Opts, ERPid, Config) ->
+    ok = ct_test_support:run(Opts, Config),
+    Events = ct_test_support:get_events(ERPid, Config),
+
+    ct_test_support:log_events(Name,
+			       reformat(Events, ?eh),
+			       ?config(priv_dir, Config),
+			       Opts),
+
+    TestEvents = events_to_check(Name),
+    ok = ct_test_support:verify_events(TestEvents, Events, Config),
+    {event,tc_logfile,_,{_,File}} =
+	lists:keyfind(tc_logfile, 2, [Ev || {?eh,Ev} <- Events]),
+    LogDir = filename:dirname(File),
+    filename:join(LogDir, "suite.log").
+
+reformat(Events, EH) ->
+    ct_test_support:reformat(Events, EH).
+
+%%%-----------------------------------------------------------------
+%%% TEST EVENTS
+%%%-----------------------------------------------------------------
+
+events_to_check(_Test) ->
+    [{?eh,tc_done,{group_leader_SUITE,tc1,ok}},
+     {parallel,[{?eh,tc_start,{group_leader_SUITE,p1}},
+		{?eh,tc_done,{group_leader_SUITE,p1,ok}},
+		{?eh,tc_start,{group_leader_SUITE,p2}},
+		{?eh,tc_done,{group_leader_SUITE,p2,ok}}]},
+     {?eh,tc_done,{group_leader_SUITE,p_restart_my_io_server,ok}},
+     {?eh,tc_done,{group_leader_SUITE,p3,ok}},
+     {parallel,[
+		{?eh,tc_start,{group_leader_SUITE,p10}},
+		{?eh,tc_start,{group_leader_SUITE,p11}},
+		{?eh,tc_done,{group_leader_SUITE,p10,ok}},
+		{?eh,tc_done,{group_leader_SUITE,p11,ok}},
+		[{?eh,tc_done,{group_leader_SUITE,s1,ok}},
+		 {?eh,tc_done,{group_leader_SUITE,s2,ok}},
+		 {?eh,tc_done,{group_leader_SUITE,s3,ok}}],
+		{?eh,tc_start,{group_leader_SUITE,p12}},
+		{?eh,tc_done,{group_leader_SUITE,p12,ok}},
+		[{?eh,tc_done,{group_leader_SUITE,s4,ok}},
+		 {?eh,tc_done,{group_leader_SUITE,s5,ok}}],
+		{?eh,tc_start,{group_leader_SUITE,p13}},
+		{?eh,tc_done,{group_leader_SUITE,p13,ok}} ]},
+     {?eh,tc_done,{group_leader_SUITE,cap1,ok}},
+     {?eh,tc_done,{group_leader_SUITE,cap2,ok}},
+     {parallel,[{?eh,tc_start,{group_leader_SUITE,cap1}},
+		{?eh,tc_done,{group_leader_SUITE,cap1,ok}},
+		{?eh,tc_start,{group_leader_SUITE,cap2}},
+		{?eh,tc_done,{group_leader_SUITE,cap2,ok}}]},
+     {?eh,test_done,{'DEF','STOP_TIME'}},
+     {?eh,stop_logging,[]}
+    ].
diff --git a/lib/common_test/test/ct_group_leader_SUITE_data/group_leader_SUITE.erl b/lib/common_test/test/ct_group_leader_SUITE_data/group_leader_SUITE.erl
new file mode 100644
index 0000000000..3f1844b4ae
--- /dev/null
+++ b/lib/common_test/test/ct_group_leader_SUITE_data/group_leader_SUITE.erl
@@ -0,0 +1,252 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+-module(group_leader_SUITE).
+
+-compile(export_all).
+
+-include_lib("common_test/include/ct.hrl").
+
+%%--------------------------------------------------------------------
+%% @spec suite() -> Info
+%% Info = [tuple()]
+%% @end
+%%--------------------------------------------------------------------
+suite() ->
+    [{timetrap,{seconds,10}}].
+
+%%--------------------------------------------------------------------
+%% @spec init_per_suite(Config0) ->
+%%     Config1 | {skip,Reason} | {skip_and_save,Reason,Config1}
+%% Config0 = Config1 = [tuple()]
+%% Reason = term()
+%% @end
+%%--------------------------------------------------------------------
+init_per_suite(Config) ->
+    start_my_io_server(),
+    Config.
+
+%%--------------------------------------------------------------------
+%% @spec end_per_suite(Config0) -> void() | {save_config,Config1}
+%% Config0 = Config1 = [tuple()]
+%% @end
+%%--------------------------------------------------------------------
+end_per_suite(_Config) ->
+    my_io_server ! die,
+    ok.
+
+%%--------------------------------------------------------------------
+%% @spec init_per_group(GroupName, Config0) ->
+%%               Config1 | {skip,Reason} | {skip_and_save,Reason,Config1}
+%% GroupName = atom()
+%% Config0 = Config1 = [tuple()]
+%% Reason = term()
+%% @end
+%%--------------------------------------------------------------------
+init_per_group(_GroupName, Config) ->
+    Config.
+
+%%--------------------------------------------------------------------
+%% @spec end_per_group(GroupName, Config0) ->
+%%               void() | {save_config,Config1}
+%% GroupName = atom()
+%% Config0 = Config1 = [tuple()]
+%% @end
+%%--------------------------------------------------------------------
+end_per_group(_GroupName, _Config) ->
+    ok.
+
+%%--------------------------------------------------------------------
+%% @spec init_per_testcase(TestCase, Config0) ->
+%%               Config1 | {skip,Reason} | {skip_and_save,Reason,Config1}
+%% TestCase = atom()
+%% Config0 = Config1 = [tuple()]
+%% Reason = term()
+%% @end
+%%--------------------------------------------------------------------
+init_per_testcase(_TestCase, Config) ->
+    Config.
+
+%%--------------------------------------------------------------------
+%% @spec end_per_testcase(TestCase, Config0) ->
+%%               void() | {save_config,Config1} | {fail,Reason}
+%% TestCase = atom()
+%% Config0 = Config1 = [tuple()]
+%% Reason = term()
+%% @end
+%%--------------------------------------------------------------------
+end_per_testcase(_TestCase, _Config) ->
+    ok.
+
+%%--------------------------------------------------------------------
+%% @spec groups() -> [Group]
+%% Group = {GroupName,Properties,GroupsAndTestCases}
+%% GroupName = atom()
+%% Properties = [parallel | sequence | Shuffle | {RepeatType,N}]
+%% GroupsAndTestCases = [Group | {group,GroupName} | TestCase]
+%% TestCase = atom()
+%% Shuffle = shuffle | {shuffle,{integer(),integer(),integer()}}
+%% RepeatType = repeat | repeat_until_all_ok | repeat_until_all_fail |
+%%              repeat_until_any_ok | repeat_until_any_fail
+%% N = integer() | forever
+%% @end
+%%--------------------------------------------------------------------
+groups() ->
+    [{p,[parallel],[p1,p2]},
+     {p_restart,[parallel],[p_restart_my_io_server]},
+     {seq,[],[s1,s2,s3]},
+     {seq2,[],[s4,s5]},
+     {seq_in_par,[parallel],[p10,p11,{group,seq},p12,{group,seq2},p13]},
+     {capture_io,[parallel],[cap1,cap2]}].
+
+%%--------------------------------------------------------------------
+%% @spec all() -> GroupsAndTestCases | {skip,Reason}
+%% GroupsAndTestCases = [{group,GroupName} | TestCase]
+%% GroupName = atom()
+%% TestCase = atom()
+%% Reason = term()
+%% @end
+%%--------------------------------------------------------------------
+all() ->
+    [tc1,{group,p},{group,p_restart},p3,
+     {group,seq_in_par},
+     cap1,cap2,
+     {group,capture_io}].
+
+tc1(_C) ->
+    ok.
+
+p1(_) ->
+    %% OTP-10101:
+    %%
+    %% External apps/processes started by init_per_suite (common operation),
+    %% will inherit the group leader of the init_per_suite process, i.e. the
+    %% test_server test case control process (executing run_test_case_msgloop/7).
+    %% If, later, a parallel test case triggers the external app to print with
+    %% e.g. io:format() (also common operation), the calling process will hang!
+    %% The reason for this is that a parallel test case has a dedicated IO
+    %% server process, other than the central test case control process. The
+    %% latter process is not executing run_test_case_msgloop/7 and will not
+    %% respond to IO messages. The process is still group leader for the
+    %% external app, however, which is wrong. It's the IO process for the
+    %% parallel test case that should be group leader - but only for the
+    %% particular invokation, since other parallel test cases could be
+    %% invoking the external app too.
+    print("hej\n").
+
+p2(_) ->
+    print("hopp\n").
+
+p_restart_my_io_server(_) ->
+    %% Restart the IO server and change its group leader. This used
+    %% to set to the group leader to a process that would soon die.
+    Ref = erlang:monitor(process, my_io_server),
+    my_io_server ! die,
+    receive
+	{'DOWN',Ref,_,_,_} ->
+	    start_my_io_server()
+    end.
+
+p3(_) ->
+    %% OTP-10125. This would crash since the group leader process
+    %% for the my_io_server had died.
+    print("hoppsan\n").
+
+print(String) ->
+    my_io_server ! {print,self(),String},
+    receive
+	{printed,String} ->
+	    ok
+    end.
+
+start_my_io_server() ->
+    Parent = self(),
+    Pid = spawn(fun() -> my_io_server(Parent) end),
+    receive
+	{Pid,started} ->
+	    io:format("~p\n", [process_info(Pid)]),
+	    ok
+    end.
+
+my_io_server(Parent) ->
+    register(my_io_server, self()),
+    Parent ! {self(),started},
+    my_io_server_loop().
+
+my_io_server_loop() ->
+    receive
+	{print,From,String} ->
+	    io:put_chars(String),
+	    From ! {printed,String},
+	    my_io_server_loop();
+	die ->
+	    ok
+    end.
+
+p10(_) ->
+    receive after 1 -> ok end.
+
+p11(_) ->
+    ok.
+
+p12(_) ->
+    ok.
+
+p13(_) ->
+    ok.
+
+s1(_) ->
+    ok.
+
+s2(_) ->
+    ok.
+
+s3(_) ->
+    ok.
+
+s4(_) ->
+    ok.
+
+s5(_) ->
+    ok.
+
+cap1(_) ->
+    ct:capture_start(),
+    IO = gen_io(cap1, 10, []),
+    ct:capture_stop(),
+    IO = ct:capture_get(),
+    ok.
+
+cap2(_) ->
+    ct:capture_start(),
+    {Pid,Ref} = spawn_monitor(fun() ->
+				      exit(gen_io(cap2, 42, []))
+			      end),
+    receive
+	{'DOWN',Ref,process,Pid,IO} ->
+	    ct:capture_stop(),
+	    IO = ct:capture_get(),
+	    ok
+    end.
+
+gen_io(_, 0, Acc) ->
+    lists:reverse(Acc);
+gen_io(Label, N, Acc) ->
+    S = lists:flatten(io_lib:format("~s: ~p\n", [Label,N])),
+    io:put_chars(S),
+    gen_io(Label, N-1, [S|Acc]).
diff --git a/lib/common_test/test/ct_master_SUITE.erl b/lib/common_test/test/ct_master_SUITE.erl
index 27243a0067..56a343a96f 100644
--- a/lib/common_test/test/ct_master_SUITE.erl
+++ b/lib/common_test/test/ct_master_SUITE.erl
@@ -117,14 +117,8 @@ ct_master_test(Config) when is_list(Config) ->
 			       reformat(Events, ?eh),
 			       PrivDir, []),
 
-    find_events(NodeNames, [{tc_start,{master_SUITE,init_per_suite}},
-			    {tc_start,{master_SUITE,first_testcase}},
-			    {tc_start,{master_SUITE,second_testcase}},
-			    {tc_start,{master_SUITE,third_testcase}},
-			    {tc_start,{master_SUITE,end_per_suite}}],
-	       Events),
-    
-    ok.
+    TestEvents = events_to_check(ct_master_test),
+    ok = find_events(NodeNames, TestEvents, Events, Config).
 
 %%%-----------------------------------------------------------------
 %%% HELP FUNCTIONS
@@ -153,13 +147,15 @@ make_spec(DataDir, FileName, NodeNames, Suites, Config) ->
     
     CM = [{config,master,filename:join(DataDir,"master/config.txt")}],
 
+    Env = [{"THIS_MUST_BE_SET","yes"},
+	   {"SO_MUST_THIS","value"}],
     NS = lists:map(
 	   fun(NodeName) ->
 		   {init,NodeName,[
 				   {node_start,[{startup_functions,[]},
-						{monitor_master,true}]},
-				   {eval,{erlang,nodes,[]}}
-				  ]
+						{monitor_master,true},
+						{env,Env}]},
+				   {eval,{erlang,nodes,[]}}]
 		   }
 	   end,
 	   NodeNames),
@@ -199,7 +195,6 @@ run_test(_Name, FileName, Config) ->
     [{FileName,ok}] = ct_test_support:run({ct_master,run,[FileName]},
 					  [{ct_master,basic_html,[true]}],
 					  Config),
-    timer:sleep(5000),
     [{FileName,ok}] = ct_test_support:run({ct_master,run,[FileName]},
 					  [{ct_master,basic_html,[false]}],
 					  Config).
@@ -210,28 +205,26 @@ reformat(Events, EH) ->
 %%%-----------------------------------------------------------------
 %%% TEST EVENTS
 %%%-----------------------------------------------------------------
-find_events([], _CheckEvents, _) ->
-    ok;
-find_events([NodeName|NodeNames],CheckEvents,AllEvents) ->
-    find_events(NodeNames, CheckEvents,
-		remove_events(add_host(NodeName),CheckEvents, AllEvents, [])).
-
-remove_events(Node,[{Name,Data} | RestChecks],
-	      [{?eh,#event{ name = Name, node = Node, data = Data }}|RestEvs],
-	       Acc) ->
-    remove_events(Node, RestChecks, RestEvs, Acc);
-remove_events(Node, Checks, [Event|RestEvs], Acc) ->
-    remove_events(Node, Checks, RestEvs, [Event | Acc]);
-remove_events(_Node, [], [], Acc) ->
-    lists:reverse(Acc);
-remove_events(Node, Events, [], Acc) ->
-    test_server:format("Could not find events: ~p in ~p for node ~p",
-	   [Events, lists:reverse(Acc), Node]),
-    exit(event_not_found).
+
+find_events(NodeNames, TestEvents, Events, Config) ->
+    [begin
+	 Node = add_host(Node0),
+	 io:format("Searching for events for node: ~s", [Node]),
+	 ok = ct_test_support:verify_events(TestEvents, Events, Node, Config),
+	 io:nl()
+     end || Node0 <- NodeNames],
+    ok.
 
 add_host(NodeName) ->
     {ok, HostName} = inet:gethostname(),
     list_to_atom(atom_to_list(NodeName)++"@"++HostName).
     
-expected_events(_) ->
-    [].
+events_to_check(_) ->
+    [{?eh,tc_start,{master_SUITE,first_testcase}},
+     {?eh,tc_done,{master_SUITE,first_testcase,ok}},
+     {?eh,tc_start,{master_SUITE,second_testcase}},
+     {?eh,tc_done,{master_SUITE,second_testcase,ok}},
+     {?eh,tc_start,{master_SUITE,third_testcase}},
+     {?eh,tc_done,{master_SUITE,third_testcase,ok}},
+     {?eh,tc_start,{master_SUITE,env_vars}},
+     {?eh,tc_done,{master_SUITE,env_vars,ok}}].
diff --git a/lib/common_test/test/ct_master_SUITE_data/master/master_SUITE.erl b/lib/common_test/test/ct_master_SUITE_data/master/master_SUITE.erl
index 032d69ad9f..8a5009ad62 100644
--- a/lib/common_test/test/ct_master_SUITE_data/master/master_SUITE.erl
+++ b/lib/common_test/test/ct_master_SUITE_data/master/master_SUITE.erl
@@ -39,7 +39,8 @@ init_per_suite(Config) ->
 end_per_suite(_) ->
     ok.
 
-all() -> [first_testcase, second_testcase, third_testcase].
+all() -> [first_testcase, second_testcase, third_testcase,
+	  env_vars].
 
 init_per_testcase(_, Config) ->
     Config.
@@ -56,3 +57,9 @@ second_testcase(_)->
 third_testcase(_)->
     A = 4,
     A = 2*2.
+
+env_vars(_) ->
+    io:format("~p\n", [os:getenv()]),
+    "yes" = os:getenv("THIS_MUST_BE_SET"),
+    "value" = os:getenv("SO_MUST_THIS"),
+    ok.
diff --git a/lib/common_test/test/ct_snmp_SUITE.erl b/lib/common_test/test/ct_snmp_SUITE.erl
new file mode 100644
index 0000000000..f8b4543770
--- /dev/null
+++ b/lib/common_test/test/ct_snmp_SUITE.erl
@@ -0,0 +1,141 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+%%%-------------------------------------------------------------------
+%%% File: ct_snmp_SUITE
+%%%
+%%% Description:
+%%% Test ct_snmp module
+%%%
+%%%-------------------------------------------------------------------
+-module(ct_snmp_SUITE).
+
+-compile(export_all).
+
+-include_lib("common_test/include/ct.hrl").
+-include_lib("common_test/include/ct_event.hrl").
+
+-define(eh, ct_test_support_eh).
+
+%%--------------------------------------------------------------------
+%% TEST SERVER CALLBACK FUNCTIONS
+%%--------------------------------------------------------------------
+
+%%--------------------------------------------------------------------
+%% Description: Since Common Test starts another Test Server
+%% instance, the tests need to be performed on a separate node (or
+%% there will be clashes with logging processes etc).
+%%--------------------------------------------------------------------
+init_per_suite(Config) ->
+    Config1 = ct_test_support:init_per_suite(Config),
+    Config1.
+
+end_per_suite(Config) ->
+    ct_test_support:end_per_suite(Config).
+
+init_per_testcase(TestCase, Config) ->
+    ct_test_support:init_per_testcase(TestCase, Config).
+
+end_per_testcase(TestCase, Config) ->
+    ct_test_support:end_per_testcase(TestCase, Config).
+
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() ->
+    [
+     default
+    ].
+
+%%--------------------------------------------------------------------
+%% TEST CASES
+%%--------------------------------------------------------------------
+
+%%%-----------------------------------------------------------------
+%%%
+default(Config) when is_list(Config) ->
+    DataDir = ?config(data_dir, Config),
+    Suite = filename:join(DataDir, "snmp_SUITE"),
+    CfgFile = filename:join(DataDir, "snmp.cfg"),
+    {Opts,ERPid} = setup([{suite,Suite},{config,CfgFile},
+			  {label,default}], Config),
+
+    ok = execute(default, Opts, ERPid, Config).
+
+
+%%%-----------------------------------------------------------------
+%%% HELP FUNCTIONS
+%%%-----------------------------------------------------------------
+
+setup(Test, Config) ->
+    Opts0 = ct_test_support:get_opts(Config),
+    Level = ?config(trace_level, Config),
+    EvHArgs = [{cbm,ct_test_support},{trace_level,Level}],
+    Opts = Opts0 ++ [{event_handler,{?eh,EvHArgs}}|Test],
+    ERPid = ct_test_support:start_event_receiver(Config),
+    {Opts,ERPid}.
+
+execute(Name, Opts, ERPid, Config) ->
+    ok = ct_test_support:run(Opts, Config),
+    Events = ct_test_support:get_events(ERPid, Config),
+
+    ct_test_support:log_events(Name,
+			       reformat(Events, ?eh),
+			       ?config(priv_dir, Config),
+			       Opts),
+
+    TestEvents = events_to_check(Name,Config),
+    ct_test_support:verify_events(TestEvents, Events, Config).
+
+reformat(Events, EH) ->
+    ct_test_support:reformat(Events, EH).
+
+%%%-----------------------------------------------------------------
+%%% TEST EVENTS
+%%%-----------------------------------------------------------------
+events_to_check(_TestName,Config) ->
+    {module,_} = code:load_abs(filename:join(?config(data_dir,Config),
+					     snmp_SUITE)),
+    TCs = get_tcs(),
+    code:purge(snmp_SUITE),
+    code:delete(snmp_SUITE),
+
+    OneTest =
+	[{?eh,start_logging,{'DEF','RUNDIR'}}] ++
+	[{?eh,tc_done,{snmp_SUITE,TC,ok}} || TC <- TCs] ++
+	[{?eh,stop_logging,[]}],
+
+    %% 2 tests (ct:run_test + script_start) is default
+    OneTest ++ OneTest.
+
+
+get_tcs() ->
+    All = snmp_SUITE:all(),
+    Groups =
+	try snmp_SUITE:groups()
+	catch error:undef -> []
+	end,
+    flatten_tcs(All,Groups).
+
+flatten_tcs([H|T],Groups) when is_atom(H) ->
+    [H|flatten_tcs(T,Groups)];
+flatten_tcs([{group,Group}|T],Groups) ->
+    TCs = proplists:get_value(Group,Groups),
+    flatten_tcs(TCs ++ T,Groups);
+flatten_tcs([],_) ->
+    [].
diff --git a/lib/common_test/test/ct_snmp_SUITE_data/snmp.cfg b/lib/common_test/test/ct_snmp_SUITE_data/snmp.cfg
new file mode 100644
index 0000000000..895e097de6
--- /dev/null
+++ b/lib/common_test/test/ct_snmp_SUITE_data/snmp.cfg
@@ -0,0 +1,44 @@
+%% -*- erlang -*-
+{snmp1, [{start_agent,true},
+	 {users,[{user_name,[snmpm_user_default,[]]}]},
+	 {managed_agents,[{agent_name, [user_name, {127,0,0,1}, 4000,
+					[{engine_id,"ct_snmp-test-engine"},
+					 {version,v2}]]}]},
+	 {engine_id,"ct_snmp-test-engine"},
+	 {agent_vsns,[v2]}
+	]}.
+{snmp2, [{start_agent,true},
+	 {engine_id,"ct_snmp-test-engine"}
+	]}.
+{snmp3, [{start_agent,true},
+	 {engine_id,"ct_snmp-test-engine"},
+	 {agent_vsns,[v1,v2,v3]},
+	 {agent_contexts,{data_dir_file,"context.conf"}},
+	 {agent_usm,{data_dir_file,"usm.conf"}},
+	 {agent_community,{data_dir_file,"community.conf"}},
+	 {agent_notify_def,{data_dir_file,"notify.conf"}},
+	 {agent_sysinfo,{data_dir_file,"standard.conf"}},
+	 {agent_target_address_def,{data_dir_file,"target_addr.conf"}},
+	 {agent_target_param_def,{data_dir_file,"target_params.conf"}},
+	 {agent_vacm,{data_dir_file,"vacm.conf"}}]}.
+{snmp_app1,[{manager, [{config, [{verbosity, silence}]},
+		       {server,[{verbosity,silence}]},
+		       {net_if,[{verbosity,silence}]},
+		       {versions,[v2]}
+		      ]},
+	    {agent, [{config, [{verbosity, silence}]},
+		     {net_if,[{verbosity,silence}]},
+		     {mib_server,[{verbosity,silence}]},
+		     {local_db,[{verbosity,silence}]},
+		     {agent_verbosity,silence}
+		    ]}]}.
+{snmp_app2,[{manager, [{config, [{verbosity, silence}]},
+		       {server,[{verbosity,silence}]},
+		       {net_if,[{verbosity,silence}]}
+		      ]},
+	    {agent, [{config, [{verbosity, silence}]},
+		     {net_if,[{verbosity,silence}]},
+		     {mib_server,[{verbosity,silence}]},
+		     {local_db,[{verbosity,silence}]},
+		     {agent_verbosity,silence}
+		    ]}]}.
diff --git a/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE.erl b/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE.erl
new file mode 100644
index 0000000000..16b2b5690c
--- /dev/null
+++ b/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE.erl
@@ -0,0 +1,395 @@
+%%--------------------------------------------------------------------
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+%%----------------------------------------------------------------------
+%% File: ct_snmp_SUITE.erl
+%%
+%% Description:
+%%    This file contains the test cases for the ct_snmp API.
+%%
+%% @author Support
+%% @doc Test  of SNMP support in common_test
+%% @end
+%%----------------------------------------------------------------------
+%%----------------------------------------------------------------------
+-module(snmp_SUITE).
+-include_lib("common_test/include/ct.hrl").
+-include_lib("snmp/include/STANDARD-MIB.hrl").
+-include_lib("snmp/include/SNMP-USER-BASED-SM-MIB.hrl").
+-include_lib("snmp/include/snmp_types.hrl").
+
+-compile(export_all).
+
+%% Default timetrap timeout (set in init_per_testcase).
+-define(default_timeout, ?t:minutes(1)).
+
+-define(AGENT_UDP, 4000).
+
+suite() ->
+    [
+     {require, snmp1, snmp1},
+     {require, snmp_app1, snmp_app1},
+     {require, snmp2, snmp2},
+     {require, snmp_app2, snmp_app2},
+     {require, snmp3, snmp3}
+    ].
+
+all() ->
+    [start_stop,
+     {group,get_set},
+     {group,register},
+     {group,override},
+     set_info].
+
+
+groups() ->
+    [{get_set,[get_values,
+	       get_next_values,
+	       set_values,
+	       load_mibs]},
+     {register,[register_users,
+		register_users_fail,
+		register_agents,
+		register_agents_fail,
+		register_usm_users,
+		register_usm_users_fail]},
+     {override,[override_usm,
+		override_standard,
+		override_context,
+		override_community,
+		override_notify,
+		override_target_addr,
+		override_target_params,
+		override_vacm]}].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(Config) ->
+    Config.
+
+init_per_group(get_set, Config) ->
+    ok = ct_snmp:start(Config,snmp1,snmp_app1),
+    Config;
+init_per_group(register, Config) ->
+    ok = ct_snmp:start(Config,snmp2,snmp_app2),
+    Config;
+init_per_group(_, Config) ->
+    ok = ct_snmp:start(Config,snmp3,snmp_app2),
+    Config.
+
+end_per_group(_Group, Config) ->
+    catch ct_snmp:stop(Config),
+    Config.
+
+init_per_testcase(_Case, Config) ->
+    Dog = test_server:timetrap(?default_timeout),
+    [{watchdog, Dog}|Config].
+
+end_per_testcase(Case, Config) ->
+    try apply(?MODULE,Case,[cleanup,Config])
+    catch error:undef -> ok
+    end,
+    Dog=?config(watchdog, Config),
+    test_server:timetrap_cancel(Dog),
+    ok.
+
+%%%-----------------------------------------------------------------
+%%% Test cases
+break(_Config) ->
+    test_server:break(""),
+    ok.
+
+start_stop(Config) ->
+    ok = ct_snmp:start(Config,snmp1,snmp_app1),
+    timer:sleep(1000),
+    {snmp,_,_} = lists:keyfind(snmp,1,application:which_applications()),
+    [_|_] = filelib:wildcard("*/*.conf",?config(priv_dir,Config)),
+
+    ok = ct_snmp:stop(Config),
+    timer:sleep(1000),
+    false = lists:keyfind(snmp,1,application:which_applications()),
+    [] = filelib:wildcard("*/*.conf",?config(priv_dir,Config)),
+    ok.
+
+get_values(_Config) ->
+    Oids1 = [?sysDescr_instance, ?sysName_instance],
+    {noError,_,V1} = ct_snmp:get_values(agent_name,Oids1,snmp1),
+    [#varbind{oid=?sysDescr_instance,value="Erlang SNMP agent"},
+     #varbind{oid=?sysName_instance,value="ct_test"}] = V1,
+    ok.
+
+get_next_values(_Config) ->
+    Oids2 = [?system],
+    {noError,_,V2} = ct_snmp:get_next_values(agent_name,Oids2,snmp1),
+    [#varbind{oid=?sysDescr_instance,value="Erlang SNMP agent"}] = V2,
+    ok.
+
+set_values(Config) ->
+    Oid3 = ?sysName_instance,
+    NewName = "ct_test changed by " ++ atom_to_list(?MODULE),
+    VarsAndVals = [{Oid3,s,NewName}],
+    {noError,_,_} =
+	ct_snmp:set_values(agent_name,VarsAndVals,snmp1,Config),
+
+    Oids4 = [?sysName_instance],
+    {noError,_,V4} = ct_snmp:get_values(agent_name,Oids4,snmp1),
+    [#varbind{oid=?sysName_instance,value=NewName}] = V4,
+
+    ok.
+
+load_mibs(_Config) ->
+    [{'SNMPv2-MIB',_}=SnmpV2Mib] = snmpa:which_mibs(),
+    Mib = filename:join([code:priv_dir(snmp),"mibs","SNMP-USER-BASED-SM-MIB"]),
+    ok = ct_snmp:load_mibs([Mib]),
+    TwoMibs = [_,_] = snmpa:which_mibs(),
+    [{'SNMP-USER-BASED-SM-MIB',_}] = lists:delete(SnmpV2Mib,TwoMibs),
+    ok = ct_snmp:unload_mibs([Mib]),
+    [{'SNMPv2-MIB',_}] = snmpa:which_mibs(),
+    ok.
+
+
+register_users(_Config) ->
+    [] = snmpm:which_users(),
+    ok = ct_snmp:register_users(snmp2,[{reg_user1,[snmpm_user_default,[]]}]),
+    [_] = snmpm:which_users(),
+    [_] = ct:get_config({snmp2,users}),
+    ok = ct_snmp:register_users(snmp2,[{reg_user2,[snmpm_user_default,[]]}]),
+    [_,_] = snmpm:which_users(),
+    [_,_] = ct:get_config({snmp2,users}),
+    ok = ct_snmp:register_users(snmp2,[{reg_user3,[snmpm_user_default,[]]}]),
+    [_,_,_] = snmpm:which_users(),
+    [_,_,_] = ct:get_config({snmp2,users}),
+    ok = ct_snmp:unregister_users(snmp2,[reg_user3]),
+    [_,_] = snmpm:which_users(),
+    [_,_] = ct:get_config({snmp2,users}),
+    ok = ct_snmp:unregister_users(snmp2),
+    [] = snmpm:which_users(),
+    [] = ct:get_config({snmp2,users}),
+    ok.
+register_users(cleanup,_Config) ->
+    ct_snmp:unregister_users(snmp2).
+
+register_users_fail(_Config) ->
+    [] = snmpm:which_users(),
+    {error,_} = ct_snmp:register_users(snmp2,[{reg_user3,[unknown_module,[]]}]),
+    [] = snmpm:which_users(),
+    ok.
+register_users_fail(cleanup,_Config) ->
+    ct_snmp:unregister_users(snmp2).
+
+register_agents(_Config) ->
+    {ok, HostName} = inet:gethostname(),
+    {ok, Addr} = inet:getaddr(HostName, inet),
+
+    [] = snmpm:which_agents(),
+    ok = ct_snmp:register_users(snmp2,[{reg_user1,[snmpm_user_default,[]]}]),
+    ok = ct_snmp:register_agents(snmp2,[{reg_agent1,
+					 [reg_user1,Addr,?AGENT_UDP,[]]}]),
+    [_] = snmpm:which_agents(),
+    [_] = ct:get_config({snmp2,managed_agents}),
+    ok = ct_snmp:register_agents(snmp2,[{reg_agent2,
+					 [reg_user1,Addr,?AGENT_UDP,[]]}]),
+    [_,_] = snmpm:which_agents(),
+    [_,_] = ct:get_config({snmp2,managed_agents}),
+
+    ok = ct_snmp:register_agents(snmp2,[{reg_agent3,
+					 [reg_user1,Addr,?AGENT_UDP,[]]}]),
+    [_,_,_] = snmpm:which_agents(),
+    [_,_,_] = ct:get_config({snmp2,managed_agents}),
+
+    ok = ct_snmp:unregister_agents(snmp2,[reg_agent3]),
+    [_,_] = snmpm:which_agents(),
+    [_,_] = ct:get_config({snmp2,managed_agents}),
+
+    ok = ct_snmp:unregister_agents(snmp2),
+    ok = ct_snmp:unregister_users(snmp2),
+    [] = snmpm:which_agents(),
+    [] = ct:get_config({snmp2,managed_agents}),
+    ok.
+register_agents(cleanup,_Config) ->
+    ct_snmp:unregister_agents(snmp2),
+    ct_snmp:unregister_users(snmp2).
+
+register_agents_fail(_Config) ->
+    {ok, HostName} = inet:gethostname(),
+    {ok, Addr} = inet:getaddr(HostName, inet),
+
+    [] = snmpm:which_agents(),
+    {error,_}
+	= ct_snmp:register_agents(snmp2,[{reg_agent3,
+					  [unknown_user,Addr,?AGENT_UDP,[]]}]),
+    [] = snmpm:which_agents(),
+    ok.
+register_agents_fail(cleanup,_Config) ->
+    ct_snmp:unregister_agents(snmp2).
+
+register_usm_users(_Config) ->
+    [] = snmpm:which_usm_users(),
+    ok = ct_snmp:register_usm_users(snmp2,[{"reg_usm_user1",[]}]),
+    [_] = snmpm:which_usm_users(),
+    [_] = ct:get_config({snmp2,usm_users}),
+    ok = ct_snmp:register_usm_users(snmp2,[{"reg_usm_user2",[]}]),
+    [_,_] = snmpm:which_usm_users(),
+    [_,_] = ct:get_config({snmp2,usm_users}),
+    ok = ct_snmp:register_usm_users(snmp2,[{"reg_usm_user3",[]}]),
+    [_,_,_] = snmpm:which_usm_users(),
+    [_,_,_] = ct:get_config({snmp2,usm_users}),
+    ok = ct_snmp:unregister_usm_users(snmp2,["reg_usm_user3"]),
+    [_,_] = snmpm:which_usm_users(),
+    [_,_] = ct:get_config({snmp2,usm_users}),
+    ok = ct_snmp:unregister_usm_users(snmp2),
+    [] = snmpm:which_usm_users(),
+    [] = ct:get_config({snmp2,usm_users}),
+    ok.
+register_usm_users(cleanup,_Config) ->
+    ct_snmp:unregister_usm_users(snmp2).
+
+register_usm_users_fail(_Config) ->
+    [] = snmpm:which_usm_users(),
+    {error,_}
+	= ct_snmp:register_usm_users(snmp2,[{"reg_usm_user3",
+					     [{sec_name,invalid_data_type}]}]),
+    [] = snmpm:which_usm_users(),
+    ok.
+register_usm_users_fail(cleanup,_Config) ->
+    ct_snmp:unregister_usm_users(snmp2).
+
+%% Test that functionality for overriding default configuration file
+%% works - i.e. that the files are written and that the configuration
+%% is actually used.
+%%
+%% Note that the config files used in this test case do not
+%% necessarily make up a reasonable configuration for the snmp
+%% application...
+override_usm(Config) ->
+    DataDir = ?config(data_dir,Config),
+    PrivDir = ?config(priv_dir,Config),
+    ConfDir = filename:join(PrivDir,"conf"),
+
+    Mib = filename:join([code:priv_dir(snmp),"mibs","SNMP-USER-BASED-SM-MIB"]),
+    ok = ct_snmp:load_mibs([Mib]),
+
+    %% Check that usm.conf is overwritten
+    {ok,MyUsm} = snmpa_conf:read_usm_config(DataDir),
+    {ok,UsedUsm} = snmpa_conf:read_usm_config(ConfDir),
+    true = (MyUsm == UsedUsm),
+
+    %% Check that the usm user is actually configured...
+    [{Index,"secname"}] =
+	snmp_user_based_sm_mib:usmUserTable(get_next,?usmUserEntry,[3]),
+    true = lists:suffix("usm_user_name",Index),
+    ok.
+
+override_standard(Config) ->
+    DataDir = ?config(data_dir,Config),
+    PrivDir = ?config(priv_dir,Config),
+    ConfDir = filename:join(PrivDir,"conf"),
+
+    %% Check that standard.conf is overwritten
+    {ok,MyStandard} = snmpa_conf:read_standard_config(DataDir),
+    {ok,UsedStandard} = snmpa_conf:read_standard_config(ConfDir),
+    true = (MyStandard == UsedStandard),
+
+    %% Check that the values from standard.conf is actually configured...
+    {value,"name for override test"} = snmp_standard_mib:sysName(get),
+    {value,"agent for ct_snmp override test"} = snmp_standard_mib:sysDescr(get),
+    ok.
+
+override_context(Config) ->
+    DataDir = ?config(data_dir,Config),
+    PrivDir = ?config(priv_dir,Config),
+    ConfDir = filename:join(PrivDir,"conf"),
+
+    %% Check that context.conf is overwritten
+    {ok,MyContext} = snmpa_conf:read_context_config(DataDir),
+    {ok,UsedContext} = snmpa_conf:read_context_config(ConfDir),
+    true = (MyContext == UsedContext),
+    ok.
+
+override_community(Config) ->
+    DataDir = ?config(data_dir,Config),
+    PrivDir = ?config(priv_dir,Config),
+    ConfDir = filename:join(PrivDir,"conf"),
+
+    %% Check that community.conf is overwritten
+    {ok,MyCommunity} = snmpa_conf:read_community_config(DataDir),
+    {ok,UsedCommunity} = snmpa_conf:read_community_config(ConfDir),
+    true = (MyCommunity == UsedCommunity),
+    ok.
+
+override_notify(Config) ->
+    DataDir = ?config(data_dir,Config),
+    PrivDir = ?config(priv_dir,Config),
+    ConfDir = filename:join(PrivDir,"conf"),
+
+    %% Check that notify.conf is overwritten
+    {ok,MyNotify} = snmpa_conf:read_notify_config(DataDir),
+    {ok,UsedNotify} = snmpa_conf:read_notify_config(ConfDir),
+    true = (MyNotify == UsedNotify),
+    ok.
+
+override_target_addr(Config) ->
+    DataDir = ?config(data_dir,Config),
+    PrivDir = ?config(priv_dir,Config),
+    ConfDir = filename:join(PrivDir,"conf"),
+
+    %% Check that target_addr.conf is overwritten
+    {ok,MyTargetAddr} = snmpa_conf:read_target_addr_config(DataDir),
+    {ok,UsedTargetAddr} = snmpa_conf:read_target_addr_config(ConfDir),
+    true = (MyTargetAddr == UsedTargetAddr),
+    ok.
+
+override_target_params(Config) ->
+    DataDir = ?config(data_dir,Config),
+    PrivDir = ?config(priv_dir,Config),
+    ConfDir = filename:join(PrivDir,"conf"),
+
+    %% Check that target_params.conf is overwritten
+    {ok,MyTargetParams} = snmpa_conf:read_target_params_config(DataDir),
+    {ok,UsedTargetParams} = snmpa_conf:read_target_params_config(ConfDir),
+    true = (MyTargetParams == UsedTargetParams),
+    ok.
+
+override_vacm(Config) ->
+    DataDir = ?config(data_dir,Config),
+    PrivDir = ?config(priv_dir,Config),
+    ConfDir = filename:join(PrivDir,"conf"),
+
+    %% Check that vacm.conf is overwritten
+    {ok,MyVacm} = snmpa_conf:read_vacm_config(DataDir),
+    {ok,UsedVacm} = snmpa_conf:read_vacm_config(ConfDir),
+    true = (MyVacm == UsedVacm),
+    ok.
+
+
+
+
+%% NOTE!! This test must always be executed last in the suite, and
+%% should match all set requests performed in the suite. I.e. if you
+%% add a set request, you must add an entry in the return value of
+%% ct_snmp:set_info/1 below.
+set_info(Config) ->
+    %% From test case set_values/1:
+    Oid1 = ?sysName_instance,
+    NewValue1 = "ct_test changed by " ++ atom_to_list(?MODULE),
+
+    %% The test...
+    [{_AgentName,_,[{Oid1,_,NewValue1}]}]
+      = ct_snmp:set_info(Config),
+    ok.
diff --git a/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/community.conf b/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/community.conf
new file mode 100644
index 0000000000..5a64df6605
--- /dev/null
+++ b/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/community.conf
@@ -0,0 +1 @@
+{"public", "public", "initial", "", ""}.
diff --git a/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/context.conf b/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/context.conf
new file mode 100644
index 0000000000..feed5e1d11
--- /dev/null
+++ b/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/context.conf
@@ -0,0 +1 @@
+"testcontext".
diff --git a/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/notify.conf b/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/notify.conf
new file mode 100644
index 0000000000..367ba3aa4b
--- /dev/null
+++ b/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/notify.conf
@@ -0,0 +1 @@
+{"standard inform", "std_inform", inform}.
diff --git a/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/standard.conf b/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/standard.conf
new file mode 100644
index 0000000000..79908fb355
--- /dev/null
+++ b/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/standard.conf
@@ -0,0 +1,7 @@
+{sysDescr, "agent for ct_snmp override test"}.
+{sysObjectID, [1,2,3]}.
+{sysContact, "[email protected]"}.
+{sysLocation, "erlang"}.
+{sysServices, 72}.
+{snmpEnableAuthenTraps, enabled}.
+{sysName, "name for override test"}.
diff --git a/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/target_addr.conf b/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/target_addr.conf
new file mode 100644
index 0000000000..d02672a074
--- /dev/null
+++ b/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/target_addr.conf
@@ -0,0 +1,2 @@
+{"target1", snmpUDPDomain, [147,214,122,73], 5000, 1500, 3, "std_trap", "target_v3", "", [], 2048}.
+{"target2", snmpUDPDomain, [147,214,122,73], 5000, 1500, 3, "std_inform", "target_v3", "", [], 2048}.
diff --git a/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/target_params.conf b/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/target_params.conf
new file mode 100644
index 0000000000..5a9a619422
--- /dev/null
+++ b/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/target_params.conf
@@ -0,0 +1 @@
+{"target_v3", v3, usm, "initial", noAuthNoPriv}.
diff --git a/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/usm.conf b/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/usm.conf
new file mode 100644
index 0000000000..d6e245914e
--- /dev/null
+++ b/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/usm.conf
@@ -0,0 +1 @@
+{"ct_snmp-test-engine","usm_user_name","secname",zeroDotZero,usmNoAuthProtocol,"","",usmNoPrivProtocol,"","","","",""}.
diff --git a/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/vacm.conf b/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/vacm.conf
new file mode 100644
index 0000000000..158fe02e3b
--- /dev/null
+++ b/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE_data/vacm.conf
@@ -0,0 +1,6 @@
+{vacmSecurityToGroup, usm, "initial", "initial"}.
+{vacmAccess, "initial", "", any, noAuthNoPriv, exact, "restricted", "", "restricted"}.
+{vacmAccess, "initial", "", usm, authNoPriv, exact, "internet", "internet", "internet"}.
+{vacmAccess, "initial", "", usm, authPriv, exact, "internet", "internet", "internet"}.
+{vacmViewTreeFamily, "restricted", [1,3,6,1], included, null}.
+{vacmViewTreeFamily, "internet", [1,3,6,1], included, null}.
diff --git a/lib/common_test/test/ct_system_error_SUITE.erl b/lib/common_test/test/ct_system_error_SUITE.erl
new file mode 100644
index 0000000000..f2d6ef4b1b
--- /dev/null
+++ b/lib/common_test/test/ct_system_error_SUITE.erl
@@ -0,0 +1,132 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+%%%-------------------------------------------------------------------
+%%% File: ct_system_error_SUITE
+%%%
+%%% Description:
+%%%
+%%% Test that severe system errors (such as failure to write logs) are
+%%% noticed and handled.
+%%%-------------------------------------------------------------------
+-module(ct_system_error_SUITE).
+
+-compile(export_all).
+
+-include_lib("common_test/include/ct.hrl").
+-include_lib("common_test/include/ct_event.hrl").
+
+-define(eh, ct_test_support_eh).
+
+%%--------------------------------------------------------------------
+%% TEST SERVER CALLBACK FUNCTIONS
+%%--------------------------------------------------------------------
+
+%%--------------------------------------------------------------------
+%% Description: Since Common Test starts another Test Server
+%% instance, the tests need to be performed on a separate node (or
+%% there will be clashes with logging processes etc).
+%%--------------------------------------------------------------------
+init_per_suite(Config) ->
+    Config1 = ct_test_support:init_per_suite(Config),
+    Config1.
+
+end_per_suite(Config) ->
+    ct_test_support:end_per_suite(Config).
+
+init_per_testcase(TestCase, Config) ->
+    ct_test_support:init_per_testcase(TestCase, Config).
+
+end_per_testcase(TestCase, Config) ->
+    ct_test_support:end_per_testcase(TestCase, Config).
+
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() ->
+    [
+     test_server_failing_logs
+    ].
+
+%%--------------------------------------------------------------------
+%% TEST CASES
+%%--------------------------------------------------------------------
+
+%%%-----------------------------------------------------------------
+%%%
+test_server_failing_logs(Config) ->
+    TC = test_server_failing_logs,
+    DataDir = ?config(data_dir, Config),
+    Suite = filename:join(DataDir, "a_SUITE"),
+    {Opts,ERPid} = setup([{suite,Suite},{label,TC}], Config),
+    crash_test_server(Config),
+    {error,{cannot_create_log_dir,__}} = ct_test_support:run(Opts, Config),
+    Events = ct_test_support:get_events(ERPid, Config),
+    ct_test_support:log_events(TC,
+			       reformat(Events, ?eh),
+			       ?config(priv_dir, Config),
+			       Opts),
+
+    TestEvents = events_to_check(TC),
+    ok = ct_test_support:verify_events(TestEvents, Events, Config).
+
+crash_test_server(Config) ->
+    DataDir = ?config(data_dir, Config),
+    Root = proplists:get_value(logdir, ct_test_support:get_opts(Config)),
+    [$@|Host] = lists:dropwhile(fun(C) ->
+					C =/= $@
+				end, atom_to_list(node())),
+    Format = filename:join(Root,
+			   "ct_run.ct@" ++ Host ++
+			       ".~4..0w-~2..0w-~2..0w_"
+			   "~2..0w.~2..0w.~2..0w"),
+    [C2,C1|_] = lists:reverse(filename:split(DataDir)),
+    LogDir = C1 ++ "." ++ C2 ++ ".a_SUITE.logs",
+    T = calendar:datetime_to_gregorian_seconds(calendar:local_time()),
+    [begin
+	 {{Y,Mon,D},{H,Min,S}} =
+	     calendar:gregorian_seconds_to_datetime(T+Offset),
+	 Dir0 = io_lib:format(Format, [Y,Mon,D,H,Min,S]),
+	 Dir = lists:flatten(Dir0),
+	 file:make_dir(Dir),
+	 File = filename:join(Dir, LogDir),
+	 file:write_file(File, "anything goes\n")
+     end || Offset <- lists:seq(0, 20)],
+    ok.
+
+%%%-----------------------------------------------------------------
+%%% HELP FUNCTIONS
+%%%-----------------------------------------------------------------
+
+setup(Test, Config) ->
+    Opts0 = ct_test_support:get_opts(Config),
+    Level = ?config(trace_level, Config),
+    EvHArgs = [{cbm,ct_test_support},{trace_level,Level}],
+    Opts = Opts0 ++ [{event_handler,{?eh,EvHArgs}}|Test],
+    ERPid = ct_test_support:start_event_receiver(Config),
+    {Opts,ERPid}.
+
+reformat(Events, EH) ->
+    ct_test_support:reformat(Events, EH).
+
+%%%-----------------------------------------------------------------
+%%% TEST EVENTS
+%%%-----------------------------------------------------------------
+
+events_to_check(_Test) ->
+    [{?eh,severe_error,{cannot_create_log_dir,{'_','_'}}}].
diff --git a/lib/common_test/test/ct_system_error_SUITE_data/a_SUITE.erl b/lib/common_test/test/ct_system_error_SUITE_data/a_SUITE.erl
new file mode 100644
index 0000000000..c6e3ddfd5d
--- /dev/null
+++ b/lib/common_test/test/ct_system_error_SUITE_data/a_SUITE.erl
@@ -0,0 +1,122 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+-module(a_SUITE).
+
+-compile(export_all).
+
+-include_lib("common_test/include/ct.hrl").
+
+%%--------------------------------------------------------------------
+%% @spec suite() -> Info
+%% Info = [tuple()]
+%% @end
+%%--------------------------------------------------------------------
+suite() ->
+    [{timetrap,{seconds,10}}].
+
+%%--------------------------------------------------------------------
+%% @spec init_per_suite(Config0) ->
+%%     Config1 | {skip,Reason} | {skip_and_save,Reason,Config1}
+%% Config0 = Config1 = [tuple()]
+%% Reason = term()
+%% @end
+%%--------------------------------------------------------------------
+init_per_suite(Config) ->
+    Config.
+
+%%--------------------------------------------------------------------
+%% @spec end_per_suite(Config0) -> void() | {save_config,Config1}
+%% Config0 = Config1 = [tuple()]
+%% @end
+%%--------------------------------------------------------------------
+end_per_suite(_Config) ->
+    ok.
+
+%%--------------------------------------------------------------------
+%% @spec init_per_group(GroupName, Config0) ->
+%%               Config1 | {skip,Reason} | {skip_and_save,Reason,Config1}
+%% GroupName = atom()
+%% Config0 = Config1 = [tuple()]
+%% Reason = term()
+%% @end
+%%--------------------------------------------------------------------
+init_per_group(_GroupName, Config) ->
+    Config.
+
+%%--------------------------------------------------------------------
+%% @spec end_per_group(GroupName, Config0) ->
+%%               void() | {save_config,Config1}
+%% GroupName = atom()
+%% Config0 = Config1 = [tuple()]
+%% @end
+%%--------------------------------------------------------------------
+end_per_group(_GroupName, _Config) ->
+    ok.
+
+%%--------------------------------------------------------------------
+%% @spec init_per_testcase(TestCase, Config0) ->
+%%               Config1 | {skip,Reason} | {skip_and_save,Reason,Config1}
+%% TestCase = atom()
+%% Config0 = Config1 = [tuple()]
+%% Reason = term()
+%% @end
+%%--------------------------------------------------------------------
+init_per_testcase(_TestCase, Config) ->
+    Config.
+
+%%--------------------------------------------------------------------
+%% @spec end_per_testcase(TestCase, Config0) ->
+%%               void() | {save_config,Config1} | {fail,Reason}
+%% TestCase = atom()
+%% Config0 = Config1 = [tuple()]
+%% Reason = term()
+%% @end
+%%--------------------------------------------------------------------
+end_per_testcase(_TestCase, _Config) ->
+    ok.
+
+%%--------------------------------------------------------------------
+%% @spec groups() -> [Group]
+%% Group = {GroupName,Properties,GroupsAndTestCases}
+%% GroupName = atom()
+%% Properties = [parallel | sequence | Shuffle | {RepeatType,N}]
+%% GroupsAndTestCases = [Group | {group,GroupName} | TestCase]
+%% TestCase = atom()
+%% Shuffle = shuffle | {shuffle,{integer(),integer(),integer()}}
+%% RepeatType = repeat | repeat_until_all_ok | repeat_until_all_fail |
+%%              repeat_until_any_ok | repeat_until_any_fail
+%% N = integer() | forever
+%% @end
+%%--------------------------------------------------------------------
+groups() ->
+    [].
+
+%%--------------------------------------------------------------------
+%% @spec all() -> GroupsAndTestCases | {skip,Reason}
+%% GroupsAndTestCases = [{group,GroupName} | TestCase]
+%% GroupName = atom()
+%% TestCase = atom()
+%% Reason = term()
+%% @end
+%%--------------------------------------------------------------------
+all() ->
+    [tc1].
+
+tc1(_C) ->
+    ok.
diff --git a/lib/common_test/test/ct_test_support.erl b/lib/common_test/test/ct_test_support.erl
index 80cca4a1cc..fc572aa82f 100644
--- a/lib/common_test/test/ct_test_support.erl
+++ b/lib/common_test/test/ct_test_support.erl
@@ -32,7 +32,7 @@
 	 run/2, run/3, run/4, get_opts/1, wait_for_ct_stop/1]).
 
 -export([handle_event/2, start_event_receiver/1, get_events/2,
-	 verify_events/3, reformat/2, log_events/4,
+	 verify_events/3, verify_events/4, reformat/2, log_events/4,
 	 join_abs_dirs/2]).
 
 -export([ct_test_halt/1]).
@@ -117,8 +117,7 @@ end_per_suite(Config) ->
     CTNode = proplists:get_value(ct_node, Config),
     PrivDir = proplists:get_value(priv_dir, Config),
     true = rpc:call(CTNode, code, del_path, [filename:join(PrivDir,"")]),
-    cover:stop(CTNode),
-    slave:stop(CTNode),
+    slave_stop(CTNode),
     ok.
 
 %%%-----------------------------------------------------------------
@@ -149,8 +148,7 @@ end_per_testcase(_TestCase, Config) ->
     case wait_for_ct_stop(CTNode) of
 	%% Common test was not stopped to we restart node.
 	false ->
-	    cover:stop(CTNode),
-	    slave:stop(CTNode),
+	    slave_stop(CTNode),
 	    start_slave(Config,proplists:get_value(trace_level,Config)),
 	    {fail, "Could not stop common_test"};
 	true ->
@@ -364,6 +362,14 @@ verify_events(TEvs, Evs, Config) ->
 	    ok
     end.
 
+verify_events(TEvs, Evs, Node, Config) ->
+    case catch verify_events1(TEvs, Evs, Node, Config) of
+	{'EXIT',Reason} ->
+	    Reason;
+	_ ->
+	    ok
+    end.
+
 verify_events1([TestEv|_], [{TEH,#event{name=stop_logging,node=Node,data=_}}|_], Node, _)
   when element(1,TestEv) == TEH, element(2,TestEv) =/= stop_logging ->
     test_server:format("Failed to find ~p in the list of events!~n", [TestEv]),
@@ -612,8 +618,11 @@ locate({parallel,TEvs}, Node, Evs, Config) ->
 				fun({EH,#event{name=tc_auto_skip,
 					       node=EvNode,
 					       data={Mod,end_per_group,Reason}}}) when
-				   EH == TEH, EvNode == Node, Mod == M, Reason == R ->
-					false;
+				   EH == TEH, EvNode == Node, Mod == M ->
+					case match_data(R, Reason) of
+					    match -> false;
+					    _ -> true
+					end;
 				   ({EH,#event{name=stop_logging,
 					       node=EvNode,data=_}}) when
 					  EH == TEH, EvNode == Node ->
@@ -627,23 +636,12 @@ locate({parallel,TEvs}, Node, Evs, Config) ->
 			      [_AutoSkip | RemEvs2] ->
 				  {Done,RemEvs2,length(RemEvs2)}
 			  end;
-		     %% match other event than test case
-		     (TEv={TEH,N,D}, Acc) when D == '_' ->
-			  case [E || E={EH,#event{name=Name,
-						  node=EvNode,
-						  data=_}} <- Evs1, 
-				     EH == TEH, EvNode == Node, Name == N] of
-			      [] ->
-				  exit({unmatched,TEv});
-			      _ ->
-				  test_server:format("Found ~p!", [TEv]),
-				  Acc
-			  end;
 		     (TEv={TEH,N,D}, Acc) ->
 			  case [E || E={EH,#event{name=Name,
 						  node=EvNode,
 						  data=Data}} <- Evs1, 
-				     EH == TEH, EvNode == Node, Name == N, Data == D] of
+				     EH == TEH, EvNode == Node, Name == N,
+				     match == match_data(D,Data)] of
 			      [] ->
 				  exit({unmatched,TEv});
 			      _ ->
@@ -1002,33 +1000,39 @@ locate({TEH,Name,Data}, Node, [{TEH,#event{name=Name,
 					   data = EvData,
 					   node = Node}}|Evs],
        Config) ->
-    try match_data(Data, EvData) of
+    case match_data(Data, EvData) of
 	match ->
-	    {Config,Evs}
-    catch _:_ ->
+	    {Config,Evs};
+	_ ->
 	    nomatch
     end;
 
 locate({_TEH,_Name,_Data}, _Node, [_|_Evs], _Config) ->
     nomatch.
 
-match_data(D,D) ->
+match_data(Data, EvData) ->
+    try do_match_data(Data, EvData)
+    catch _:_ ->
+	    nomatch
+    end.
+
+do_match_data(D,D) ->
     match;
-match_data('_',_) ->
+do_match_data('_',_) ->
     match;
-match_data(Fun,Data) when is_function(Fun) ->
+do_match_data(Fun,Data) when is_function(Fun) ->
     Fun(Data);
-match_data('$proplist',Proplist) ->
-    match_data(
+do_match_data('$proplist',Proplist) ->
+    do_match_data(
       fun(List) ->
 	      lists:foreach(fun({_,_}) -> ok end,List)
       end,Proplist);
-match_data([H1|MatchT],[H2|ValT]) ->
-    match_data(H1,H2),
-    match_data(MatchT,ValT);
-match_data(Tuple1,Tuple2) when is_tuple(Tuple1),is_tuple(Tuple2) ->
-    match_data(tuple_to_list(Tuple1),tuple_to_list(Tuple2));
-match_data([],[]) ->
+do_match_data([H1|MatchT],[H2|ValT]) ->
+    do_match_data(H1,H2),
+    do_match_data(MatchT,ValT);
+do_match_data(Tuple1,Tuple2) when is_tuple(Tuple1),is_tuple(Tuple2) ->
+    do_match_data(tuple_to_list(Tuple1),tuple_to_list(Tuple2));
+do_match_data([],[]) ->
     match.
 
 result_match({SkipOrFail,{ErrorInd,{Why,'_'}}},
@@ -1043,6 +1047,9 @@ result_match({failed,{timetrap_timeout,{'$approx',Num}}},
        Value =< trunc(Num+0.02*Num) -> true;
        true -> false
     end;
+result_match({user_timetrap_error,{Why,'_'}},
+	     {user_timetrap_error,{Why,_Stack}}) ->
+    true;
 result_match(Result, Result) ->
     true;
 result_match(_, _) ->
@@ -1259,3 +1266,22 @@ rm_files([F | Fs]) ->
 rm_files([]) ->
     ok.
     
+%%%-----------------------------------------------------------------
+%%%
+slave_stop(Node) ->
+    Cover = test_server:is_cover(),
+    if Cover-> cover:flush(Node);
+       true -> ok
+    end,
+    erlang:monitor_node(Node, true),
+    slave:stop(Node),
+    receive
+	{nodedown, Node} ->
+	    if Cover -> cover:stop(Node);
+	       true -> ok
+	    end
+    after 5000 ->
+	    erlang:monitor_node(Node, false),
+	    receive {nodedown, Node} -> ok after 0 -> ok end %flush
+    end,
+    ok.
diff --git a/lib/common_test/test/ct_testspec_1_SUITE.erl b/lib/common_test/test/ct_testspec_1_SUITE.erl
index b7e19f25dd..6a4a4acd80 100644
--- a/lib/common_test/test/ct_testspec_1_SUITE.erl
+++ b/lib/common_test/test/ct_testspec_1_SUITE.erl
@@ -58,7 +58,7 @@ end_per_testcase(TestCase, Config) ->
 
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
-all() -> 
+all() ->
     [all_suites, skip_all_suites, suite, skip_suite,
      all_testcases, skip_all_testcases, testcase,
      skip_testcase, all_groups, skip_all_groups, group,
@@ -67,23 +67,23 @@ all() ->
      skip_group_testcase, topgroup, subgroup, skip_subgroup,
      subgroup_all_testcases, skip_subgroup_all_testcases,
      subgroup_testcase, skip_subgroup_testcase,
-     sub_skipped_by_top, testcase_in_multiple_groups,
-     order_of_tests_in_multiple_dirs_no_merge_tests,
-     order_of_tests_in_multiple_suites_no_merge_tests,
-     order_of_suites_in_multiple_dirs_no_merge_tests,
-     order_of_groups_in_multiple_dirs_no_merge_tests,
-     order_of_groups_in_multiple_suites_no_merge_tests,
-     order_of_tests_in_multiple_dirs,
-     order_of_tests_in_multiple_suites,
-     order_of_suites_in_multiple_dirs,
-     order_of_groups_in_multiple_dirs,
-     order_of_groups_in_multiple_suites,
-     order_of_tests_in_multiple_suites_with_skip_no_merge_tests,
-     order_of_tests_in_multiple_suites_with_skip,
+     sub_skipped_by_top, testcase_many_groups,
+     order_of_tests_many_dirs_no_merge_tests,
+     order_of_tests_many_suites_no_merge_tests,
+     order_of_suites_many_dirs_no_merge_tests,
+     order_of_groups_many_dirs_no_merge_tests,
+     order_of_groups_many_suites_no_merge_tests,
+     order_of_tests_many_dirs,
+     order_of_tests_many_suites,
+     order_of_suites_many_dirs,
+     order_of_groups_many_dirs,
+     order_of_groups_many_suites,
+     order_of_tests_many_suites_with_skip_no_merge_tests,
+     order_of_tests_many_suites_with_skip,
      all_plus_one_tc_no_merge_tests,
      all_plus_one_tc].
 
-groups() -> 
+groups() ->
     [].
 
 init_per_group(_GroupName, Config) ->
@@ -373,19 +373,19 @@ sub_skipped_by_top(Config) when is_list(Config) ->
 %%%-----------------------------------------------------------------
 %%%
 
-testcase_in_multiple_groups(Config) when is_list(Config) ->
+testcase_many_groups(Config) when is_list(Config) ->
     DataDir = ?config(data_dir, Config),
 
     TestDir = filename:join(DataDir, "groups_1"),
     TestSpec = [{cases,TestDir,groups_12_SUITE,[testcase_1a,testcase_1b]},
 		{skip_cases,TestDir,groups_12_SUITE,[testcase_1b],"SKIPPED!"}],
 
-    setup_and_execute(testcase_in_multiple_groups, TestSpec, Config).
+    setup_and_execute(testcase_many_groups, TestSpec, Config).
 
 %%%-----------------------------------------------------------------
 %%%
 
-order_of_tests_in_multiple_dirs_no_merge_tests(Config) when is_list(Config) ->
+order_of_tests_many_dirs_no_merge_tests(Config) when is_list(Config) ->
     DataDir = ?config(data_dir, Config),
 
     TestDir1 = filename:join(DataDir, "groups_1"),
@@ -395,13 +395,13 @@ order_of_tests_in_multiple_dirs_no_merge_tests(Config) when is_list(Config) ->
 		{cases,TestDir2,groups_22_SUITE,[testcase_1]},
 		{cases,TestDir1,groups_12_SUITE,[testcase_1b]}],
 
-    setup_and_execute(order_of_tests_in_multiple_dirs_no_merge_tests, 
+    setup_and_execute(order_of_tests_many_dirs_no_merge_tests, 
 		      TestSpec, Config).
 
 %%%-----------------------------------------------------------------
 %%%
 
-order_of_tests_in_multiple_suites_no_merge_tests(Config) when is_list(Config) ->
+order_of_tests_many_suites_no_merge_tests(Config) when is_list(Config) ->
     DataDir = ?config(data_dir, Config),
 
     TestDir1 = filename:join(DataDir, "groups_1"),
@@ -410,13 +410,13 @@ order_of_tests_in_multiple_suites_no_merge_tests(Config) when is_list(Config) ->
 		{cases,TestDir1,groups_11_SUITE,[testcase_1]},
 		{cases,TestDir1,groups_12_SUITE,[testcase_1b]}],
 
-    setup_and_execute(order_of_tests_in_multiple_suites_no_merge_tests, 
+    setup_and_execute(order_of_tests_many_suites_no_merge_tests, 
 		      TestSpec, Config).
 
 %%%-----------------------------------------------------------------
 %%%
 
-order_of_suites_in_multiple_dirs_no_merge_tests(Config) when is_list(Config) ->
+order_of_suites_many_dirs_no_merge_tests(Config) when is_list(Config) ->
     DataDir = ?config(data_dir, Config),
 
     TestDir1 = filename:join(DataDir, "groups_1"),
@@ -426,13 +426,13 @@ order_of_suites_in_multiple_dirs_no_merge_tests(Config) when is_list(Config) ->
 		{suites,TestDir2,groups_22_SUITE},
 		{suites,TestDir1,groups_11_SUITE}],
 
-    setup_and_execute(order_of_suites_in_multiple_dirs_no_merge_tests, 
+    setup_and_execute(order_of_suites_many_dirs_no_merge_tests, 
 		      TestSpec, Config).
 
 %%%-----------------------------------------------------------------
 %%%
 
-order_of_groups_in_multiple_dirs_no_merge_tests(Config) when is_list(Config) ->
+order_of_groups_many_dirs_no_merge_tests(Config) when is_list(Config) ->
     DataDir = ?config(data_dir, Config),
 
     TestDir1 = filename:join(DataDir, "groups_1"),
@@ -442,13 +442,13 @@ order_of_groups_in_multiple_dirs_no_merge_tests(Config) when is_list(Config) ->
 		{groups,TestDir2,groups_22_SUITE,test_group_1a},
 		{groups,TestDir1,groups_12_SUITE,test_group_1b}],
 
-    setup_and_execute(order_of_groups_in_multiple_dirs_no_merge_tests, 
+    setup_and_execute(order_of_groups_many_dirs_no_merge_tests, 
 		      TestSpec, Config).
 
 %%%-----------------------------------------------------------------
 %%%
 
-order_of_groups_in_multiple_suites_no_merge_tests(Config) 
+order_of_groups_many_suites_no_merge_tests(Config) 
   when is_list(Config) ->
     DataDir = ?config(data_dir, Config),
 
@@ -458,13 +458,13 @@ order_of_groups_in_multiple_suites_no_merge_tests(Config)
 		{groups,TestDir1,groups_11_SUITE,test_group_1a},
 		{groups,TestDir1,groups_12_SUITE,test_group_1b}],
 
-    setup_and_execute(order_of_groups_in_multiple_suites_no_merge_tests, 
+    setup_and_execute(order_of_groups_many_suites_no_merge_tests, 
 		      TestSpec, Config).
 
 %%%-----------------------------------------------------------------
 %%%
 
-order_of_tests_in_multiple_suites_with_skip_no_merge_tests(Config) 
+order_of_tests_many_suites_with_skip_no_merge_tests(Config) 
   when is_list(Config) ->
     DataDir = ?config(data_dir, Config),
 
@@ -477,14 +477,14 @@ order_of_tests_in_multiple_suites_with_skip_no_merge_tests(Config)
 		{skip_cases,TestDir1,groups_12_SUITE,[testcase_1b],"Skip it"}],
 
     setup_and_execute(
-      order_of_tests_in_multiple_suites_with_skip_no_merge_tests,
+      order_of_tests_many_suites_with_skip_no_merge_tests,
       TestSpec, Config).
      
 
 %%%-----------------------------------------------------------------
 %%%
 
-order_of_tests_in_multiple_dirs(Config) when is_list(Config) ->
+order_of_tests_many_dirs(Config) when is_list(Config) ->
     DataDir = ?config(data_dir, Config),
 
     TestDir1 = filename:join(DataDir, "groups_1"),
@@ -493,13 +493,13 @@ order_of_tests_in_multiple_dirs(Config) when is_list(Config) ->
 		{cases,TestDir2,groups_22_SUITE,[testcase_1]},
 		{cases,TestDir1,groups_12_SUITE,[testcase_1b]}],
 
-    setup_and_execute(order_of_tests_in_multiple_dirs, 
+    setup_and_execute(order_of_tests_many_dirs, 
 		      TestSpec, Config).
 
 %%%-----------------------------------------------------------------
 %%%
 
-order_of_tests_in_multiple_suites(Config) when is_list(Config) ->
+order_of_tests_many_suites(Config) when is_list(Config) ->
     DataDir = ?config(data_dir, Config),
 
     TestDir1 = filename:join(DataDir, "groups_1"),
@@ -507,13 +507,13 @@ order_of_tests_in_multiple_suites(Config) when is_list(Config) ->
 		{cases,TestDir1,groups_11_SUITE,[testcase_1]},
 		{cases,TestDir1,groups_12_SUITE,[testcase_1b]}],
 
-    setup_and_execute(order_of_tests_in_multiple_suites, 
+    setup_and_execute(order_of_tests_many_suites, 
 		      TestSpec, Config).
 
 %%%-----------------------------------------------------------------
 %%%
 
-order_of_suites_in_multiple_dirs(Config) when is_list(Config) ->
+order_of_suites_many_dirs(Config) when is_list(Config) ->
     DataDir = ?config(data_dir, Config),
 
     TestDir1 = filename:join(DataDir, "groups_1"),
@@ -522,13 +522,13 @@ order_of_suites_in_multiple_dirs(Config) when is_list(Config) ->
 		{suites,TestDir2,groups_22_SUITE},
 		{suites,TestDir1,groups_11_SUITE}],
 
-    setup_and_execute(order_of_suites_in_multiple_dirs, 
+    setup_and_execute(order_of_suites_many_dirs, 
 		      TestSpec, Config).
 
 %%%-----------------------------------------------------------------
 %%%
 
-order_of_groups_in_multiple_dirs(Config) when is_list(Config) ->
+order_of_groups_many_dirs(Config) when is_list(Config) ->
     DataDir = ?config(data_dir, Config),
 
     TestDir1 = filename:join(DataDir, "groups_1"),
@@ -537,13 +537,13 @@ order_of_groups_in_multiple_dirs(Config) when is_list(Config) ->
 		{groups,TestDir2,groups_22_SUITE,test_group_1a},
 		{groups,TestDir1,groups_12_SUITE,test_group_1b}],
 
-    setup_and_execute(order_of_groups_in_multiple_dirs, 
+    setup_and_execute(order_of_groups_many_dirs, 
 		      TestSpec, Config).
 
 %%%-----------------------------------------------------------------
 %%%
 
-order_of_groups_in_multiple_suites(Config) when is_list(Config) ->
+order_of_groups_many_suites(Config) when is_list(Config) ->
     DataDir = ?config(data_dir, Config),
 
     TestDir1 = filename:join(DataDir, "groups_1"),
@@ -551,13 +551,13 @@ order_of_groups_in_multiple_suites(Config) when is_list(Config) ->
 		{groups,TestDir1,groups_11_SUITE,test_group_1a},
 		{groups,TestDir1,groups_12_SUITE,test_group_1b}],
 
-    setup_and_execute(order_of_groups_in_multiple_suites, 
+    setup_and_execute(order_of_groups_many_suites, 
 		      TestSpec, Config).
 
 %%%-----------------------------------------------------------------
 %%%
 
-order_of_tests_in_multiple_suites_with_skip(Config) when is_list(Config) ->
+order_of_tests_many_suites_with_skip(Config) when is_list(Config) ->
     DataDir = ?config(data_dir, Config),
 
     TestDir1 = filename:join(DataDir, "groups_1"),
@@ -567,7 +567,7 @@ order_of_tests_in_multiple_suites_with_skip(Config) when is_list(Config) ->
 		{cases,TestDir1,groups_11_SUITE,[testcase_2]},
 		{skip_cases,TestDir1,groups_12_SUITE,[testcase_1b],"Skip it!"}],
 
-    setup_and_execute(order_of_tests_in_multiple_suites_with_skip, 
+    setup_and_execute(order_of_tests_many_suites_with_skip, 
 		      TestSpec, Config).
 
 %%%-----------------------------------------------------------------
@@ -1204,10 +1204,10 @@ test_events(sub_skipped_by_top) ->
      {negative,{?eh,tc_start,'_'},{?eh,stop_logging,'_'}}
     ];
 
-test_events(testcase_in_multiple_groups) ->
+test_events(testcase_many_groups) ->
     [];
 
-test_events(order_of_tests_in_multiple_dirs_no_merge_tests) ->
+test_events(order_of_tests_many_dirs_no_merge_tests) ->
     [{?eh,start_logging,{'DEF','RUNDIR'}},
      {?eh,tc_start,{groups_12_SUITE,testcase_1a}},
      {?eh,tc_done, {groups_12_SUITE,testcase_1a,
@@ -1219,7 +1219,7 @@ test_events(order_of_tests_in_multiple_dirs_no_merge_tests) ->
 		    {failed,{error,{test_case_failed,no_group_data}}}}},
      {?eh,stop_logging,[]}
     ];
-test_events(order_of_tests_in_multiple_suites_no_merge_tests) ->
+test_events(order_of_tests_many_suites_no_merge_tests) ->
     [{?eh,start_logging,{'DEF','RUNDIR'}},
      {?eh,tc_start,{groups_12_SUITE,testcase_1a}},
      {?eh,tc_done,{groups_12_SUITE,testcase_1a,'_'}},
@@ -1229,7 +1229,7 @@ test_events(order_of_tests_in_multiple_suites_no_merge_tests) ->
      {?eh,tc_done,{groups_12_SUITE,testcase_1b,'_'}},
      {?eh,stop_logging,[]}
     ];
-test_events(order_of_suites_in_multiple_dirs_no_merge_tests) ->
+test_events(order_of_suites_many_dirs_no_merge_tests) ->
     [{?eh,start_logging,{'DEF','RUNDIR'}},
      {?eh,tc_start,{groups_12_SUITE,init_per_suite}},
      {?eh,tc_done,{groups_12_SUITE,init_per_suite,'_'}},
@@ -1244,7 +1244,7 @@ test_events(order_of_suites_in_multiple_dirs_no_merge_tests) ->
      {?eh,tc_start,{groups_11_SUITE,end_per_suite}},
      {?eh,tc_done,{groups_11_SUITE,end_per_suite,'_'}},
      {?eh,stop_logging,[]}];
-test_events(order_of_groups_in_multiple_dirs_no_merge_tests) ->
+test_events(order_of_groups_many_dirs_no_merge_tests) ->
     [{?eh,start_logging,{'DEF','RUNDIR'}},
      
      {?eh,tc_start, {groups_12_SUITE,{init_per_group,test_group_1a,'_'}}},
@@ -1257,7 +1257,7 @@ test_events(order_of_groups_in_multiple_dirs_no_merge_tests) ->
      {?eh,tc_done, {groups_12_SUITE,{end_per_group,test_group_1b,'_'},'_'}},
 
      {?eh,stop_logging,[]}];
-test_events(order_of_groups_in_multiple_suites_no_merge_tests) ->
+test_events(order_of_groups_many_suites_no_merge_tests) ->
     [{?eh,start_logging,{'DEF','RUNDIR'}},
      
      {?eh,tc_start, {groups_12_SUITE,{init_per_group,test_group_1a,'_'}}},
@@ -1270,7 +1270,7 @@ test_events(order_of_groups_in_multiple_suites_no_merge_tests) ->
      {?eh,tc_done, {groups_12_SUITE,{end_per_group,test_group_1b,'_'},'_'}},
 
      {?eh,stop_logging,[]}];
-test_events(order_of_tests_in_multiple_suites_with_skip_no_merge_tests) ->
+test_events(order_of_tests_many_suites_with_skip_no_merge_tests) ->
     [{?eh,start_logging,{'DEF','RUNDIR'}},
      {?eh,tc_start,{groups_12_SUITE,testcase_1a}},
      {?eh,tc_done,{groups_12_SUITE,testcase_1a,'_'}},
@@ -1282,7 +1282,7 @@ test_events(order_of_tests_in_multiple_suites_with_skip_no_merge_tests) ->
      {?eh,stop_logging,[]}
     ];
 
-test_events(order_of_tests_in_multiple_dirs) ->
+test_events(order_of_tests_many_dirs) ->
     [{?eh,start_logging,{'DEF','RUNDIR'}},
      {?eh,tc_start,{groups_12_SUITE,testcase_1a}},
      {?eh,tc_done,
@@ -1296,7 +1296,7 @@ test_events(order_of_tests_in_multiple_dirs) ->
      {?eh,tc_done,{groups_22_SUITE,testcase_1,ok}},
      {?eh,stop_logging,[]}
     ];
-test_events(order_of_tests_in_multiple_suites) ->
+test_events(order_of_tests_many_suites) ->
     [{?eh,start_logging,{'DEF','RUNDIR'}},
      {?eh,tc_start,{groups_12_SUITE,testcase_1a}},
      {?eh,tc_done,{groups_12_SUITE,testcase_1a,'_'}},
@@ -1308,7 +1308,7 @@ test_events(order_of_tests_in_multiple_suites) ->
      {?eh,tc_done,{groups_11_SUITE,testcase_1,ok}},
      {?eh,stop_logging,[]}
     ];
-test_events(order_of_suites_in_multiple_dirs) ->
+test_events(order_of_suites_many_dirs) ->
     [{?eh,start_logging,{'DEF','RUNDIR'}},
      {?eh,tc_start,{groups_12_SUITE,init_per_suite}},
      {?eh,tc_done,{groups_12_SUITE,init_per_suite,'_'}},
@@ -1325,7 +1325,7 @@ test_events(order_of_suites_in_multiple_dirs) ->
      {?eh,tc_start,{groups_22_SUITE,end_per_suite}},
      {?eh,tc_done,{groups_22_SUITE,end_per_suite,'_'}},
      {?eh,stop_logging,[]}];
-test_events(order_of_groups_in_multiple_dirs) ->
+test_events(order_of_groups_many_dirs) ->
     [{?eh,start_logging,{'DEF','RUNDIR'}},
      
      {?eh,tc_start, {groups_12_SUITE,{init_per_group,test_group_1a,'_'}}},
@@ -1338,7 +1338,7 @@ test_events(order_of_groups_in_multiple_dirs) ->
      {?eh,tc_done, {groups_22_SUITE,{end_per_group,test_group_1a,'_'},'_'}},
 
      {?eh,stop_logging,[]}];
-test_events(order_of_groups_in_multiple_suites) ->
+test_events(order_of_groups_many_suites) ->
     [{?eh,start_logging,{'DEF','RUNDIR'}},
      
      {?eh,tc_start, {groups_12_SUITE,{init_per_group,test_group_1a,'_'}}},
@@ -1352,7 +1352,7 @@ test_events(order_of_groups_in_multiple_suites) ->
 
      {?eh,stop_logging,[]}];
 
-test_events(order_of_tests_in_multiple_suites_with_skip) ->
+test_events(order_of_tests_many_suites_with_skip) ->
     [{?eh,start_logging,{'DEF','RUNDIR'}},
      {?eh,tc_start,{groups_12_SUITE,testcase_1a}},
      {?eh,tc_done,{groups_12_SUITE,testcase_1a,'_'}},
diff --git a/lib/common_test/vsn.mk b/lib/common_test/vsn.mk
index 6869c08636..f9bb22867e 100644
--- a/lib/common_test/vsn.mk
+++ b/lib/common_test/vsn.mk
@@ -1 +1 @@
-COMMON_TEST_VSN = 1.6.3.1
+COMMON_TEST_VSN = 1.6.3
diff --git a/lib/compiler/src/Makefile b/lib/compiler/src/Makefile
index 958d3501c7..cbcbf79839 100644
--- a/lib/compiler/src/Makefile
+++ b/lib/compiler/src/Makefile
@@ -45,6 +45,7 @@ RELSYSDIR = $(RELEASE_PATH)/lib/compiler-$(VSN)
 # Target Specs
 # ----------------------------------------------------
 MODULES =  \
+	beam_a \
 	beam_asm \
 	beam_block \
 	beam_bool \
@@ -65,6 +66,7 @@ MODULES =  \
 	beam_type \
 	beam_utils \
 	beam_validator \
+        beam_z \
 	cerl \
 	cerl_clauses \
 	cerl_inline \
diff --git a/lib/compiler/src/beam_a.erl b/lib/compiler/src/beam_a.erl
new file mode 100644
index 0000000000..1c51226314
--- /dev/null
+++ b/lib/compiler/src/beam_a.erl
@@ -0,0 +1,97 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+%% Purpose: Run directly after code generation to do any normalization
+%%          or preparation to simplify the optimization passes.
+%%          (Mandatory.)
+
+-module(beam_a).
+
+-export([module/2]).
+
+module({Mod,Exp,Attr,Fs0,Lc}, _Opt) ->
+    Fs = [function(F) || F <- Fs0],
+    {ok,{Mod,Exp,Attr,Fs,Lc}}.
+
+function({function,Name,Arity,CLabel,Is0}) ->
+    try
+	%% Rename certain operations to simplify the optimization passes.
+	Is1 = rename_instrs(Is0),
+
+	%% Remove unusued labels for cleanliness and to help
+	%% optimization passes and HiPE.
+	Is = beam_jump:remove_unused_labels(Is1),
+	{function,Name,Arity,CLabel,Is}
+    catch
+	Class:Error ->
+	    Stack = erlang:get_stacktrace(),
+	    io:fwrite("Function: ~w/~w\n", [Name,Arity]),
+	    erlang:raise(Class, Error, Stack)
+    end.
+
+rename_instrs([{apply_last,A,N}|Is]) ->
+    [{apply,A},{deallocate,N},return|rename_instrs(Is)];
+rename_instrs([{call_last,A,F,N}|Is]) ->
+    [{call,A,F},{deallocate,N},return|rename_instrs(Is)];
+rename_instrs([{call_ext_last,A,F,N}|Is]) ->
+    [{call_ext,A,F},{deallocate,N},return|rename_instrs(Is)];
+rename_instrs([{call_only,A,F}|Is]) ->
+    [{call,A,F},return|rename_instrs(Is)];
+rename_instrs([{call_ext_only,A,F}|Is]) ->
+    [{call_ext,A,F},return|rename_instrs(Is)];
+rename_instrs([I|Is]) ->
+    [rename_instr(I)|rename_instrs(Is)];
+rename_instrs([]) -> [].
+
+rename_instr({bs_put_binary=I,F,Sz,U,Fl,Src}) ->
+    {bs_put,F,{I,U,Fl},[Sz,Src]};
+rename_instr({bs_put_float=I,F,Sz,U,Fl,Src}) ->
+    {bs_put,F,{I,U,Fl},[Sz,Src]};
+rename_instr({bs_put_integer=I,F,Sz,U,Fl,Src}) ->
+    {bs_put,F,{I,U,Fl},[Sz,Src]};
+rename_instr({bs_put_utf8=I,F,Fl,Src}) ->
+    {bs_put,F,{I,Fl},[Src]};
+rename_instr({bs_put_utf16=I,F,Fl,Src}) ->
+    {bs_put,F,{I,Fl},[Src]};
+rename_instr({bs_put_utf32=I,F,Fl,Src}) ->
+    {bs_put,F,{I,Fl},[Src]};
+%% rename_instr({bs_put_string,_,_}=I) ->
+%%     {bs_put,{f,0},I,[]};
+rename_instr({bs_add=I,F,[Src1,Src2,U],Dst}) when is_integer(U) ->
+    {bif,I,F,[Src1,Src2,{integer,U}],Dst};
+rename_instr({bs_utf8_size=I,F,Src,Dst}) ->
+    {bif,I,F,[Src],Dst};
+rename_instr({bs_utf16_size=I,F,Src,Dst}) ->
+    {bif,I,F,[Src],Dst};
+rename_instr({bs_init2=I,F,Sz,Extra,Live,Flags,Dst}) ->
+    {bs_init,F,{I,Extra,Flags},Live,[Sz],Dst};
+rename_instr({bs_init_bits=I,F,Sz,Extra,Live,Flags,Dst}) ->
+    {bs_init,F,{I,Extra,Flags},Live,[Sz],Dst};
+rename_instr({bs_append=I,F,Sz,Extra,Live,U,Src,Flags,Dst}) ->
+    {bs_init,F,{I,Extra,U,Flags},Live,[Sz,Src],Dst};
+rename_instr({bs_private_append=I,F,Sz,U,Src,Flags,Dst}) ->
+    {bs_init,F,{I,U,Flags},none,[Sz,Src],Dst};
+rename_instr(bs_init_writable=I) ->
+    {bs_init,{f,0},I,1,[{x,0}],{x,0}};
+rename_instr({select_val=I,Reg,Fail,{list,List}}) ->
+    {select,I,Reg,Fail,List};
+rename_instr({select_tuple_arity=I,Reg,Fail,{list,List}}) ->
+    {select,I,Reg,Fail,List};
+rename_instr(send) ->
+    {call_ext,2,send};
+rename_instr(I) -> I.
diff --git a/lib/compiler/src/beam_block.erl b/lib/compiler/src/beam_block.erl
index cd568097fa..3e0050382c 100644
--- a/lib/compiler/src/beam_block.erl
+++ b/lib/compiler/src/beam_block.erl
@@ -31,19 +31,16 @@ module({Mod,Exp,Attr,Fs0,Lc0}, _Opt) ->
 
 function({function,Name,Arity,CLabel,Is0}, Lc0) ->
     try
-	%% Extra labels may thwart optimizations.
-	Is1 = beam_jump:remove_unused_labels(Is0),
-
 	%% Collect basic blocks and optimize them.
-	Is2 = blockify(Is1),
-	Is3 = embed_lines(Is2),
-	Is4 = move_allocates(Is3),
-	Is5 = beam_utils:live_opt(Is4),
-	Is6 = opt_blocks(Is5),
-	Is7 = beam_utils:delete_live_annos(Is6),
+	Is1 = blockify(Is0),
+	Is2 = embed_lines(Is1),
+	Is3 = move_allocates(Is2),
+	Is4 = beam_utils:live_opt(Is3),
+	Is5 = opt_blocks(Is4),
+	Is6 = beam_utils:delete_live_annos(Is5),
 
 	%% Optimize bit syntax.
-	{Is,Lc} = bsm_opt(Is7, Lc0),
+	{Is,Lc} = bsm_opt(Is6, Lc0),
 
 	%% Done.
 	{{function,Name,Arity,CLabel,Is},Lc}
@@ -74,9 +71,9 @@ blockify([{bs_save2,R,Point}=I,{test,is_eq_exact,_,_}=Test,
 
 %% Do other peep-hole optimizations.
 blockify([{test,is_atom,{f,Fail},[Reg]}=I|
-	  [{select_val,Reg,{f,Fail},
-	    {list,[{atom,false},{f,_}=BrFalse,
-		   {atom,true}=AtomTrue,{f,_}=BrTrue]}}|Is]=Is0],
+	  [{select,select_val,Reg,{f,Fail},
+	    [{atom,false},{f,_}=BrFalse,
+	     {atom,true}=AtomTrue,{f,_}=BrTrue]}|Is]=Is0],
 	 [{block,Bl}|_]=Acc) ->
     case is_last_bool(Bl, Reg) of
 	false ->
@@ -89,9 +86,9 @@ blockify([{test,is_atom,{f,Fail},[Reg]}=I|
 			  {test,is_eq_exact,BrFalse,[Reg,AtomTrue]}|Acc])
     end;
 blockify([{test,is_atom,{f,Fail},[Reg]}=I|
-	  [{select_val,Reg,{f,Fail},
-	    {list,[{atom,true}=AtomTrue,{f,_}=BrTrue,
-		   {atom,false},{f,_}=BrFalse]}}|Is]=Is0],
+	  [{select,select_val,Reg,{f,Fail},
+	    [{atom,true}=AtomTrue,{f,_}=BrTrue,
+	     {atom,false},{f,_}=BrFalse]}|Is]=Is0],
 	 [{block,Bl}|_]=Acc) ->
     case is_last_bool(Bl, Reg) of
 	false ->
@@ -423,8 +420,8 @@ inverse_comp_op(_) -> none.
 %%% Evaluation of constant bit fields.
 %%%
 
-is_bs_put({bs_put_integer,_,_,_,_,_}) -> true;
-is_bs_put({bs_put_float,_,_,_,_,_}) -> true;
+is_bs_put({bs_put,_,{bs_put_integer,_,_},_}) -> true;
+is_bs_put({bs_put,_,{bs_put_float,_,_},_}) -> true;
 is_bs_put(_) -> false.
 
 collect_bs_puts(Is) ->
@@ -439,20 +436,24 @@ collect_bs_puts_1([I|Is]=Is0, Acc) ->
 opt_bs_puts(Is) ->
     opt_bs_1(Is, []).
 
-opt_bs_1([{bs_put_float,Fail,{integer,Sz},1,Flags0,Src}=I0|Is], Acc) ->
+opt_bs_1([{bs_put,Fail,
+	   {bs_put_float,1,Flags0},[{integer,Sz},Src]}=I0|Is], Acc) ->
     try eval_put_float(Src, Sz, Flags0) of
 	<<Int:Sz>> ->
 	    Flags = force_big(Flags0),
-	    I = {bs_put_integer,Fail,{integer,Sz},1,Flags,{integer,Int}},
+	    I = {bs_put,Fail,{bs_put_integer,1,Flags},
+		 [{integer,Sz},{integer,Int}]},
 	    opt_bs_1([I|Is], Acc)
     catch
 	error:_ ->
 	    opt_bs_1(Is, [I0|Acc])
     end;
-opt_bs_1([{bs_put_integer,_,{integer,8},1,_,{integer,_}}|_]=IsAll, Acc0) ->
+opt_bs_1([{bs_put,_,{bs_put_integer,1,_},[{integer,8},{integer,_}]}|_]=IsAll,
+	 Acc0) ->
     {Is,Acc} = bs_collect_string(IsAll, Acc0),
     opt_bs_1(Is, Acc);
-opt_bs_1([{bs_put_integer,Fail,{integer,Sz},1,F,{integer,N}}=I|Is0], Acc) when Sz > 8 ->
+opt_bs_1([{bs_put,Fail,{bs_put_integer,1,F},[{integer,Sz},{integer,N}]}=I|Is0],
+	 Acc) when Sz > 8 ->
     case field_endian(F) of
 	big ->
 	    %% We can do this optimization for any field size without risk
@@ -466,14 +467,14 @@ opt_bs_1([{bs_put_integer,Fail,{integer,Sz},1,F,{integer,N}}=I|Is0], Acc) when S
 	    %% an explosion in code size.
 	    <<Int:Sz>> = <<N:Sz/little>>,
 	    Flags = force_big(F),
-	    Is = [{bs_put_integer,Fail,{integer,Sz},1,
-		   Flags,{integer,Int}}|Is0],
+	    Is = [{bs_put,Fail,{bs_put_integer,1,Flags},
+		   [{integer,Sz},{integer,Int}]}|Is0],
 	    opt_bs_1(Is, Acc);
 	_ -> 					%native or too wide little field
 	    opt_bs_1(Is0, [I|Acc])
     end;
-opt_bs_1([{Op,Fail,{integer,Sz},U,F,Src}|Is], Acc) when U > 1 ->
-    opt_bs_1([{Op,Fail,{integer,U*Sz},1,F,Src}|Is], Acc);
+opt_bs_1([{bs_put,Fail,{Op,U,F},[{integer,Sz},Src]}|Is], Acc) when U > 1 ->
+    opt_bs_1([{bs_put,Fail,{Op,1,F},[{integer,U*Sz},Src]}|Is], Acc);
 opt_bs_1([I|Is], Acc) ->
     opt_bs_1(Is, [I|Acc]);
 opt_bs_1([], Acc) -> reverse(Acc).
@@ -489,17 +490,17 @@ eval_put_float(Src, Sz, Flags) when Sz =< 256 -> %Only evaluate if Sz is reasona
 value({integer,I}) -> I;
 value({float,F}) -> F.
 
-bs_collect_string(Is, [{bs_put_string,Len,{string,Str}}|Acc]) ->
+bs_collect_string(Is, [{bs_put,_,{bs_put_string,Len,{string,Str}},[]}|Acc]) ->
     bs_coll_str_1(Is, Len, reverse(Str), Acc);
 bs_collect_string(Is, Acc) ->
     bs_coll_str_1(Is, 0, [], Acc).
     
-bs_coll_str_1([{bs_put_integer,_,{integer,Sz},U,_,{integer,V}}|Is],
+bs_coll_str_1([{bs_put,_,{bs_put_integer,U,_},[{integer,Sz},{integer,V}]}|Is],
 	      Len, StrAcc, IsAcc) when U*Sz =:= 8 ->
     Byte = V band 16#FF,
     bs_coll_str_1(Is, Len+1, [Byte|StrAcc], IsAcc);
 bs_coll_str_1(Is, Len, StrAcc, IsAcc) ->
-    {Is,[{bs_put_string,Len,{string,reverse(StrAcc)}}|IsAcc]}.
+    {Is,[{bs_put,{f,0},{bs_put_string,Len,{string,reverse(StrAcc)}},[]}|IsAcc]}.
 
 field_endian({field_flags,F}) -> field_endian_1(F).
 
@@ -531,15 +532,17 @@ bs_split_int(N, Sz, Fail, Acc) ->
     bs_split_int_1(N, FirstByteSz, Sz, Fail, Acc).
 
 bs_split_int_1(-1, _, Sz, Fail, Acc) when Sz > 64 ->
-    I = {bs_put_integer,Fail,{integer,Sz},1,{field_flags,[big]},{integer,-1}},
+    I = {bs_put,Fail,{bs_put_integer,1,{field_flags,[big]}},
+	 [{integer,Sz},{integer,-1}]},
     [I|Acc];
 bs_split_int_1(0, _, Sz, Fail, Acc) when Sz > 64 ->
-    I = {bs_put_integer,Fail,{integer,Sz},1,{field_flags,[big]},{integer,0}},
+    I = {bs_put,Fail,{bs_put_integer,1,{field_flags,[big]}},
+	 [{integer,Sz},{integer,0}]},
     [I|Acc];
 bs_split_int_1(N, ByteSz, Sz, Fail, Acc) when Sz > 0 ->
     Mask = (1 bsl ByteSz) - 1,
-    I = {bs_put_integer,Fail,{integer,ByteSz},1,
-	 {field_flags,[big]},{integer,N band Mask}},
+    I = {bs_put,Fail,{bs_put_integer,1,{field_flags,[big]}},
+	 [{integer,ByteSz},{integer,N band Mask}]},
     bs_split_int_1(N bsr ByteSz, 8, Sz-ByteSz, Fail, [I|Acc]);
 bs_split_int_1(_, _, _, _, Acc) -> Acc.
 
@@ -577,9 +580,9 @@ bsm_reroute([{bs_restore2,Reg,Save}=I|Is], D, _, Acc) ->
     bsm_reroute(Is, D, {Reg,Save}, [I|Acc]);
 bsm_reroute([{label,_}=I|Is], D, S, Acc) ->
     bsm_reroute(Is, D, S, [I|Acc]);
-bsm_reroute([{select_val,Reg,F0,{list,Lbls0}}|Is], D, {_,Save}=S, Acc0) ->
+bsm_reroute([{select,select_val,Reg,F0,Lbls0}|Is], D, {_,Save}=S, Acc0) ->
     [F|Lbls] = bsm_subst_labels([F0|Lbls0], Save, D),
-    Acc = [{select_val,Reg,F,{list,Lbls}}|Acc0],
+    Acc = [{select,select_val,Reg,F,Lbls}|Acc0],
     bsm_reroute(Is, D, S, Acc);
 bsm_reroute([{test,TestOp,F0,TestArgs}=I|Is], D, {_,Save}=S, Acc0) ->
     F = bsm_subst_label(F0, Save, D),
@@ -615,10 +618,6 @@ bsm_opt_2([{test,bs_skip_bits2,F,[Ctx,{integer,I1},Unit1,_]}|Is],
 	  [{test,bs_skip_bits2,F,[Ctx,{integer,I2},Unit2,Flags]}|Acc]) ->
     bsm_opt_2(Is, [{test,bs_skip_bits2,F,
 		    [Ctx,{integer,I1*Unit1+I2*Unit2},1,Flags]}|Acc]);
-bsm_opt_2([{test,bs_match_string,F,[Ctx,Bin1]},
-	   {test,bs_match_string,F,[Ctx,Bin2]}|Is], Acc) ->
-    I = {test,bs_match_string,F,[Ctx,<<Bin1/bitstring,Bin2/bitstring>>]},
-    bsm_opt_2([I|Is], Acc);
 bsm_opt_2([I|Is], Acc) ->
     bsm_opt_2(Is, [I|Acc]);
 bsm_opt_2([], Acc) -> reverse(Acc).
diff --git a/lib/compiler/src/beam_bool.erl b/lib/compiler/src/beam_bool.erl
index d9ea6f5a70..81be262d6d 100644
--- a/lib/compiler/src/beam_bool.erl
+++ b/lib/compiler/src/beam_bool.erl
@@ -168,18 +168,18 @@ bopt_block(Reg, Fail, OldIs, [{block,Bl0}|Acc0], St0) ->
     end.
 
 %% ensure_opt_safe(OriginalCode, OptCode, FollowingCode, Fail,
-%%             ReversedPreceedingCode, State) -> ok
+%%             ReversedPrecedingCode, State) -> ok
 %%  Comparing the original code to the optimized code, determine
 %%  whether the optimized code is guaranteed to work in the same
 %%  way as the original code.
 %%
 %%  Throw an exception if the optimization is not safe.
 %%
-ensure_opt_safe(Bl, NewCode, OldIs, Fail, PreceedingCode, St) ->
+ensure_opt_safe(Bl, NewCode, OldIs, Fail, PrecedingCode, St) ->
     %% Here are the conditions that must be true for the
     %% optimization to be safe.
     %%
-    %% 1. If a register is INITIALIZED by PreceedingCode,
+    %% 1. If a register is INITIALIZED by PrecedingCode,
     %%    then if that register assigned a value in the original
     %%    code, but not in the optimized code, it must be UNUSED or KILLED
     %%    in the code that follows.
@@ -190,29 +190,50 @@ ensure_opt_safe(Bl, NewCode, OldIs, Fail, PreceedingCode, St) ->
     %%    by the code that follows.
     %%
     %% 3. Any register that is assigned a value in the optimized
-    %%    code must be UNUSED or KILLED in the following code
-    %%    (because the register might be assigned the wrong value,
-    %%    and even if the value is right it might no longer be
-    %%    assigned on *all* paths leading to its use).
+    %%    code must be UNUSED or KILLED in the following code,
+    %%    unless we can be sure that it is always assigned the same
+    %%    value.
 
-    InitInPreceeding = initialized_regs(PreceedingCode),
+    InitInPreceding = initialized_regs(PrecedingCode),
 
     PrevDst = dst_regs(Bl),
     NewDst = dst_regs(NewCode),
     NotSet = ordsets:subtract(PrevDst, NewDst),
-    MustBeKilled = ordsets:subtract(NotSet, InitInPreceeding),
-    MustBeUnused = ordsets:subtract(ordsets:union(NotSet, NewDst), MustBeKilled),
+    MustBeKilled = ordsets:subtract(NotSet, InitInPreceding),
 
     case all_killed(MustBeKilled, OldIs, Fail, St) of
 	false -> throw(all_registers_not_killed);
 	true -> ok
     end,
+    Same = assigned_same_value(Bl, NewCode),
+    MustBeUnused = ordsets:subtract(ordsets:union(NotSet, NewDst),
+				    ordsets:union(MustBeKilled, Same)),
     case none_used(MustBeUnused, OldIs, Fail, St) of
 	false -> throw(registers_used);
 	true -> ok
     end,
     ok.
 
+%% assigned_same_value(OldCode, NewCodeReversed) -> [DestinationRegs]
+%%  Return an ordset with a list of all y registers that are always
+%%  assigned the same value in the old and new code. Currently, we
+%%  are very conservative in that we only consider identical move
+%%  instructions in the same order.
+%%
+assigned_same_value(Old, New) ->
+    case reverse(New) of
+	[{block,Bl}|_] ->
+	    assigned_same_value(Old, Bl, []);
+	_ ->
+	    ordsets:new()
+    end.
+
+assigned_same_value([{set,[{y,_}=D],[S],move}|T1],
+		    [{set,[{y,_}=D],[S],move}|T2], Acc) ->
+    assigned_same_value(T1, T2, [D|Acc]);
+assigned_same_value(_, _, Acc) ->
+    ordsets:from_list(Acc).
+
 update_fail_label([{set,_,_,move}=I|Is], Fail, Acc) ->
     update_fail_label(Is, Fail, [I|Acc]);
 update_fail_label([{set,Ds,As,{bif,N,{f,_}}}|Is], Fail, Acc) ->
diff --git a/lib/compiler/src/beam_bsm.erl b/lib/compiler/src/beam_bsm.erl
index 1217f7f777..02794a8e18 100644
--- a/lib/compiler/src/beam_bsm.erl
+++ b/lib/compiler/src/beam_bsm.erl
@@ -204,16 +204,6 @@ btb_reaches_match_1(Is, Regs, D) ->
 btb_reaches_match_2([{block,Bl}|Is], Regs0, D) ->
     Regs = btb_reaches_match_block(Bl, Regs0),
     btb_reaches_match_1(Is, Regs, D);
-btb_reaches_match_2([{call_only,Arity,{f,Lbl}}|_], Regs0, D) ->
-    Regs = btb_kill_not_live(Arity, Regs0),
-    btb_tail_call(Lbl, Regs, D);
-btb_reaches_match_2([{call_ext_only,Arity,Func}|_], Regs0, D) ->
-    Regs = btb_kill_not_live(Arity, Regs0),
-    btb_tail_call(Func, Regs, D);
-btb_reaches_match_2([{call_last,Arity,{f,Lbl},_}|_], Regs0, D) ->
-    Regs1 = btb_kill_not_live(Arity, Regs0),
-    Regs = btb_kill_yregs(Regs1),
-    btb_tail_call(Lbl, Regs, D);
 btb_reaches_match_2([{call,Arity,{f,Lbl}}|Is], Regs, D) ->
     btb_call(Arity, Lbl, Regs, Is, D);
 btb_reaches_match_2([{apply,Arity}|Is], Regs, D) ->
@@ -222,19 +212,16 @@ btb_reaches_match_2([{call_fun,Live}=I|Is], Regs, D) ->
     btb_call(Live, I, Regs, Is, D);
 btb_reaches_match_2([{make_fun2,_,_,_,Live}|Is], Regs, D) ->
     btb_call(Live, make_fun2, Regs, Is, D);
-btb_reaches_match_2([{call_ext,Arity,{extfunc,Mod,Name,Arity}=Func}|Is], Regs0, D) ->
+btb_reaches_match_2([{call_ext,Arity,Func}=I|Is], Regs0, D) ->
     %% Allow us scanning beyond the call in case the match
     %% context is saved on the stack.
-    case erl_bifs:is_exit_bif(Mod, Name, Arity) of
+    case beam_jump:is_exit_instruction(I) of
 	false ->
 	    btb_call(Arity, Func, Regs0, Is, D);
 	true ->
 	    Regs = btb_kill_not_live(Arity, Regs0),
 	    btb_tail_call(Func, Regs, D)
     end;
-btb_reaches_match_2([{call_ext_last,Arity,_,_}=I|_], Regs, D) ->
-    btb_ensure_not_used(btb_regs_from_arity(Arity), I, Regs),
-    D;
 btb_reaches_match_2([{kill,Y}|Is], Regs, D) ->
     btb_reaches_match_1(Is, btb_kill([Y], Regs), D);
 btb_reaches_match_2([{deallocate,_}|Is], Regs0, D) ->
@@ -254,21 +241,45 @@ btb_reaches_match_2([{bif,_,{f,F},Ss,Dst}=I|Is], Regs0, D0) ->
     Regs = btb_kill([Dst], Regs0),
     D = btb_follow_branch(F, Regs, D0),
     btb_reaches_match_1(Is, Regs, D);
-btb_reaches_match_2([{test,bs_start_match2,_,_,[Ctx,_],Ctx}|Is], Regs, D) ->
-    case btb_context_regs(Regs) of
-	[Ctx] ->
-	    D;
-	CtxRegs ->
-	    case member(Ctx, CtxRegs) of
-		false -> btb_reaches_match_2(Is, Regs, D);
-		true -> btb_error(unsuitable_bs_start_match)
+btb_reaches_match_2([{test,bs_start_match2,{f,F},Live,[Ctx,_],Ctx}=I|Is],
+		    Regs0, D0) ->
+    CtxRegs = btb_context_regs(Regs0),
+    case member(Ctx, CtxRegs) of
+	false ->
+	    %% This bs_start_match2 instruction does not use "our"
+	    %% match state. Therefore we can continue the search
+	    %% for another bs_start_match2 instruction.
+	    D = btb_follow_branch(F, Regs0, D0),
+	    Regs = btb_kill_not_live(Live, Regs0),
+	    btb_reaches_match_2(Is, Regs, D);
+	true ->
+	    %% OK. This instruction will use "our" match state,
+	    %% but we must make sure that all other copies of the
+	    %% match state are killed in the code that follows
+	    %% the instruction. (We know that the fail branch cannot
+	    %% be taken in this case.)
+	    OtherCtxRegs = CtxRegs -- [Ctx],
+	    case btb_are_all_unused(OtherCtxRegs, Is, D0) of
+		false -> btb_error({OtherCtxRegs,not_all_unused_after,I});
+		true -> D0
 	    end
     end;
-btb_reaches_match_2([{test,bs_start_match2,_,_,[Bin,_],Ctx}|Is], Regs, D) ->
-    CtxRegs = btb_context_regs(Regs),
+btb_reaches_match_2([{test,bs_start_match2,{f,F},Live,[Bin,_],Ctx}|Is],
+		    Regs0, D0) ->
+    CtxRegs = btb_context_regs(Regs0),
     case member(Bin, CtxRegs) orelse member(Ctx, CtxRegs) of
-	false -> btb_reaches_match_2(Is, Regs, D);
-	true -> btb_error(unsuitable_bs_start_match)
+	false ->
+	    %% This bs_start_match2 does not reference any copy of the
+	    %% match state. Therefore it can safely be passed on the
+	    %% way to another (perhaps more suitable) bs_start_match2
+	    %% instruction.
+	    D = btb_follow_branch(F, Regs0, D0),
+	    Regs = btb_kill_not_live(Live, Regs0),
+	    btb_reaches_match_2(Is, Regs, D);
+	true ->
+	    %% This variant of the bs_start_match2 instruction does
+	    %% not accept a match state as source.
+	    btb_error(unsuitable_bs_start_match)
     end;
 btb_reaches_match_2([{test,_,{f,F},Ss}=I|Is], Regs, D0) ->
     btb_ensure_not_used(Ss, I, Regs),
@@ -278,12 +289,7 @@ btb_reaches_match_2([{test,_,{f,F},_,Ss,_}=I|Is], Regs, D0) ->
     btb_ensure_not_used(Ss, I, Regs),
     D = btb_follow_branch(F, Regs, D0),
     btb_reaches_match_1(Is, Regs, D);
-btb_reaches_match_2([{select_val,Src,{f,F},{list,Conds}}=I|Is], Regs, D0) ->
-    btb_ensure_not_used([Src], I, Regs),
-    D1 = btb_follow_branch(F, Regs, D0),
-    D = btb_follow_branches(Conds, Regs, D1),
-    btb_reaches_match_1(Is, Regs, D);
-btb_reaches_match_2([{select_tuple_arity,Src,{f,F},{list,Conds}}=I|Is], Regs, D0) ->
+btb_reaches_match_2([{select,_,Src,{f,F},Conds}=I|Is], Regs, D0) ->
     btb_ensure_not_used([Src], I, Regs),
     D1 = btb_follow_branch(F, Regs, D0),
     D = btb_follow_branches(Conds, Regs, D1),
@@ -293,46 +299,11 @@ btb_reaches_match_2([{jump,{f,Lbl}}|_], Regs, #btb{index=Li}=D) ->
     btb_reaches_match_2(Is, Regs, D);
 btb_reaches_match_2([{label,_}|Is], Regs, D) ->
     btb_reaches_match_2(Is, Regs, D);
-btb_reaches_match_2([{bs_add,{f,0},_,Dst}|Is], Regs, D) ->
-    btb_reaches_match_1(Is, btb_kill([Dst], Regs), D);
-btb_reaches_match_2([bs_init_writable|Is], Regs0, D) ->
-    Regs = btb_kill_not_live(0, Regs0),
-    btb_reaches_match_1(Is, Regs, D);
-btb_reaches_match_2([{bs_init2,{f,0},_,_,_,_,Dst}|Is], Regs, D) ->
-    btb_reaches_match_1(Is, btb_kill([Dst], Regs), D);
-btb_reaches_match_2([{bs_init_bits,{f,0},_,_,_,_,Dst}|Is], Regs, D) ->
-    btb_reaches_match_1(Is, btb_kill([Dst], Regs), D);
-btb_reaches_match_2([{bs_append,{f,0},_,_,_,_,Src,_,Dst}=I|Is], Regs, D) ->
-    btb_ensure_not_used([Src], I, Regs),
-    btb_reaches_match_1(Is, btb_kill([Dst], Regs), D);
-btb_reaches_match_2([{bs_private_append,{f,0},_,_,Src,_,Dst}=I|Is], Regs, D) ->
-    btb_ensure_not_used([Src], I, Regs),
-    btb_reaches_match_1(Is, btb_kill([Dst], Regs), D);
-btb_reaches_match_2([{bs_put_integer,{f,0},_,_,_,Src}=I|Is], Regs, D) ->
-    btb_ensure_not_used([Src], I, Regs),
-    btb_reaches_match_1(Is, Regs, D);
-btb_reaches_match_2([{bs_put_float,{f,0},_,_,_,Src}=I|Is], Regs, D) ->
-    btb_ensure_not_used([Src], I, Regs),
-    btb_reaches_match_1(Is, Regs, D);
-btb_reaches_match_2([{bs_put_binary,{f,0},_,_,_,Src}=I|Is], Regs, D) ->
-    btb_ensure_not_used([Src], I, Regs),
-    btb_reaches_match_1(Is, Regs, D);
-btb_reaches_match_2([{bs_put_string,_,_}|Is], Regs, D) ->
-    btb_reaches_match_1(Is, Regs, D);
-btb_reaches_match_2([{bs_utf8_size,_,Src,Dst}=I|Is], Regs, D) ->
-    btb_ensure_not_used([Src], I, Regs),
-    btb_reaches_match_1(Is, btb_kill([Dst], Regs), D);
-btb_reaches_match_2([{bs_utf16_size,_,Src,Dst}=I|Is], Regs, D) ->
-    btb_ensure_not_used([Src], I, Regs),
+btb_reaches_match_2([{bs_init,{f,0},_,_,Ss,Dst}=I|Is], Regs, D) ->
+    btb_ensure_not_used(Ss, I, Regs),
     btb_reaches_match_1(Is, btb_kill([Dst], Regs), D);
-btb_reaches_match_2([{bs_put_utf8,_,_,Src}=I|Is], Regs, D) ->
-    btb_ensure_not_used([Src], I, Regs),
-    btb_reaches_match_1(Is, Regs, D);
-btb_reaches_match_2([{bs_put_utf16,_,_,Src}=I|Is], Regs, D) ->
-    btb_ensure_not_used([Src], I, Regs),
-    btb_reaches_match_1(Is, Regs, D);
-btb_reaches_match_2([{bs_put_utf32,_,_,Src}=I|Is], Regs, D) ->
-    btb_ensure_not_used([Src], I, Regs),
+btb_reaches_match_2([{bs_put,{f,0},_,Ss}=I|Is], Regs, D) ->
+    btb_ensure_not_used(Ss, I, Regs),
     btb_reaches_match_1(Is, Regs, D);
 btb_reaches_match_2([{bs_restore2,Src,_}=I|Is], Regs0, D) ->
     case btb_contains_context(Src, Regs0) of
@@ -340,11 +311,11 @@ btb_reaches_match_2([{bs_restore2,Src,_}=I|Is], Regs0, D) ->
 	    btb_reaches_match_1(Is, Regs0, D);
 	true ->
 	    %% Check that all other copies of the context registers
-	    %% are killed by the following instructions.
+	    %% are unused by the following instructions.
 	    Regs = btb_kill([Src], Regs0),
 	    CtxRegs = btb_context_regs(Regs),
-	    case btb_are_all_killed(CtxRegs, Is, D) of
-		false -> btb_error({CtxRegs,not_all_killed_after,I});
+	    case btb_are_all_unused(CtxRegs, Is, D) of
+		false -> btb_error({CtxRegs,not_all_unused_after,I});
 		true -> D#btb{must_not_save=true}
 	    end
     end;
@@ -354,11 +325,11 @@ btb_reaches_match_2([{bs_context_to_binary,Src}=I|Is], Regs0, D) ->
 	    btb_reaches_match_1(Is, Regs0, D);
 	true ->
 	    %% Check that all other copies of the context registers
-	    %% are killed by the following instructions.
+	    %% are unused by the following instructions.
 	    Regs = btb_kill([Src], Regs0),
 	    CtxRegs = btb_context_regs(Regs),
-	    case btb_are_all_killed(CtxRegs, Is, D) of
-		false -> btb_error({CtxRegs,not_all_killed_after,I});
+	    case btb_are_all_unused(CtxRegs, Is, D) of
+		false -> btb_error({CtxRegs,not_all_unused_after,I});
 		true -> D#btb{must_not_save=true}
 	    end
     end;
@@ -389,13 +360,16 @@ btb_call(Arity, Lbl, Regs0, Is, D0) ->
 	    %% First handle the call as if it were a tail call.
 	    D = btb_tail_call(Lbl, Regs, D0),
 
-	    %% No problem so far, but now we must make sure that
-	    %% we don't have any copies of the match context
-	    %% tucked away in an y register.
+	    %% No problem so far (the called function can handle a
+	    %% match context). Now we must make sure that the rest
+	    %% of this function following the call does not attempt
+	    %% to use the match context in case there is a copy
+	    %% tucked away in a y register.
 	    RegList = btb_context_regs(Regs),
-	    case [R || {y,_}=R <- RegList] of
-		[] -> D;
-		[_|_] -> btb_error({multiple_uses,RegList})
+	    YRegs = [R || {y,_}=R <- RegList],
+	    case btb_are_all_unused(YRegs, Is, D) of
+		true -> D;
+		false -> btb_error({multiple_uses,RegList})
 	    end;
 	true ->
 	    %% No match context in any x register. It could have been
@@ -475,21 +449,12 @@ btb_reaches_match_block([{set,Ds,Ss,_}=I|Is], Regs0) ->
 btb_reaches_match_block([], Regs) ->
     Regs.
 
-%% btb_regs_from_arity(Arity) -> [Register])
-%%  Create a list of x registers from a function arity.
-
-btb_regs_from_arity(Arity) ->
-    btb_regs_from_arity_1(Arity, []).
-
-btb_regs_from_arity_1(0, Acc) -> Acc;
-btb_regs_from_arity_1(N, Acc) -> btb_regs_from_arity_1(N-1, [{x,N-1}|Acc]).
-
 %% btb_are_all_killed([Register], [Instruction], D) -> true|false
-%%  Test whether all of the register are killed in the instruction stream.
+%%  Test whether all of the register are unused in the instruction stream.
 
-btb_are_all_killed(RegList, Is, #btb{index=Li}) ->
+btb_are_all_unused(RegList, Is, #btb{index=Li}) ->
     all(fun(R) ->
-		beam_utils:is_killed(R, Is, Li)
+		beam_utils:is_not_used(R, Is, Li)
 	end, RegList).
 
 %% btp_regs_from_list([Register]) -> RegisterSet.
diff --git a/lib/compiler/src/beam_clean.erl b/lib/compiler/src/beam_clean.erl
index a7994ab3b3..26ba93b91c 100644
--- a/lib/compiler/src/beam_clean.erl
+++ b/lib/compiler/src/beam_clean.erl
@@ -74,10 +74,6 @@ find_all_used([], _All, Used) -> Used.
 
 update_work_list([{call,_,{f,L}}|Is], Sets) ->
     update_work_list(Is, add_to_work_list(L, Sets));
-update_work_list([{call_last,_,{f,L},_}|Is], Sets) ->
-    update_work_list(Is, add_to_work_list(L, Sets));
-update_work_list([{call_only,_,{f,L}}|Is], Sets) ->
-    update_work_list(Is, add_to_work_list(L, Sets));
 update_work_list([{make_fun2,{f,L},_,_,_}|Is], Sets) ->
     update_work_list(Is, add_to_work_list(L, Sets));
 update_work_list([_|Is], Sets) ->
@@ -200,7 +196,7 @@ replace([{test,Test,{f,Lbl},Ops}|Is], Acc, D) ->
     replace(Is, [{test,Test,{f,label(Lbl, D)},Ops}|Acc], D);
 replace([{test,Test,{f,Lbl},Live,Ops,Dst}|Is], Acc, D) ->
     replace(Is, [{test,Test,{f,label(Lbl, D)},Live,Ops,Dst}|Acc], D);
-replace([{select_val,R,{f,Fail0},{list,Vls0}}|Is], Acc, D) ->
+replace([{select,I,R,{f,Fail0},Vls0}|Is], Acc, D) ->
     Vls1 = map(fun ({f,L}) -> {f,label(L, D)};
 		   (Other) -> Other end, Vls0),
     Fail = label(Fail0, D),
@@ -210,12 +206,8 @@ replace([{select_val,R,{f,Fail0},{list,Vls0}}|Is], Acc, D) ->
 	    %% Convert to a plain jump.
 	    replace(Is, [{jump,{f,Fail}}|Acc], D);
 	Vls ->
-	    replace(Is, [{select_val,R,{f,Fail},{list,Vls}}|Acc], D)
+	    replace(Is, [{select,I,R,{f,Fail},Vls}|Acc], D)
     end;
-replace([{select_tuple_arity,R,{f,Fail},{list,Vls0}}|Is], Acc, D) ->
-    Vls = map(fun ({f,L}) -> {f,label(L, D)};
-		  (Other) -> Other end, Vls0),
-    replace(Is, [{select_tuple_arity,R,{f,label(Fail, D)},{list,Vls}}|Acc], D);
 replace([{'try',R,{f,Lbl}}|Is], Acc, D) ->
     replace(Is, [{'try',R,{f,label(Lbl, D)}}|Acc], D);
 replace([{'catch',R,{f,Lbl}}|Is], Acc, D) ->
@@ -236,37 +228,12 @@ replace([{gc_bif,Name,{f,Lbl},Live,As,R}|Is], Acc, D) when Lbl =/= 0 ->
     replace(Is, [{gc_bif,Name,{f,label(Lbl, D)},Live,As,R}|Acc], D);
 replace([{call,Ar,{f,Lbl}}|Is], Acc, D) ->
     replace(Is, [{call,Ar,{f,label(Lbl,D)}}|Acc], D);
-replace([{call_last,Ar,{f,Lbl},N}|Is], Acc, D) ->
-    replace(Is, [{call_last,Ar,{f,label(Lbl,D)},N}|Acc], D);
-replace([{call_only,Ar,{f,Lbl}}|Is], Acc, D) ->
-    replace(Is, [{call_only,Ar,{f,label(Lbl, D)}}|Acc], D);
 replace([{make_fun2,{f,Lbl},U1,U2,U3}|Is], Acc, D) ->
     replace(Is, [{make_fun2,{f,label(Lbl, D)},U1,U2,U3}|Acc], D);
-replace([{bs_init2,{f,Lbl},Sz,Words,R,F,Dst}|Is], Acc, D) when Lbl =/= 0 ->
-    replace(Is, [{bs_init2,{f,label(Lbl, D)},Sz,Words,R,F,Dst}|Acc], D);
-replace([{bs_init_bits,{f,Lbl},Sz,Words,R,F,Dst}|Is], Acc, D) when Lbl =/= 0 ->
-    replace(Is, [{bs_init_bits,{f,label(Lbl, D)},Sz,Words,R,F,Dst}|Acc], D);
-replace([{bs_put_integer,{f,Lbl},Bits,Unit,Fl,Val}|Is], Acc, D) when Lbl =/= 0 ->
-    replace(Is, [{bs_put_integer,{f,label(Lbl, D)},Bits,Unit,Fl,Val}|Acc], D);
-replace([{bs_put_utf8=I,{f,Lbl},Fl,Val}|Is], Acc, D) when Lbl =/= 0 ->
-    replace(Is, [{I,{f,label(Lbl, D)},Fl,Val}|Acc], D);
-replace([{bs_put_utf16=I,{f,Lbl},Fl,Val}|Is], Acc, D) when Lbl =/= 0 ->
-    replace(Is, [{I,{f,label(Lbl, D)},Fl,Val}|Acc], D);
-replace([{bs_put_utf32=I,{f,Lbl},Fl,Val}|Is], Acc, D) when Lbl =/= 0 ->
-    replace(Is, [{I,{f,label(Lbl, D)},Fl,Val}|Acc], D);
-replace([{bs_put_binary,{f,Lbl},Bits,Unit,Fl,Val}|Is], Acc, D) when Lbl =/= 0 ->
-    replace(Is, [{bs_put_binary,{f,label(Lbl, D)},Bits,Unit,Fl,Val}|Acc], D);
-replace([{bs_put_float,{f,Lbl},Bits,Unit,Fl,Val}|Is], Acc, D) when Lbl =/= 0 ->
-    replace(Is, [{bs_put_float,{f,label(Lbl, D)},Bits,Unit,Fl,Val}|Acc], D);
-replace([{bs_add,{f,Lbl},Src,Dst}|Is], Acc, D) when Lbl =/= 0 ->
-    replace(Is, [{bs_add,{f,label(Lbl, D)},Src,Dst}|Acc], D);
-replace([{bs_append,{f,Lbl},_,_,_,_,_,_,_}=I0|Is], Acc, D) when Lbl =/= 0 ->
-    I = setelement(2, I0, {f,label(Lbl, D)}),
-    replace(Is, [I|Acc], D);
-replace([{bs_utf8_size=I,{f,Lbl},Src,Dst}|Is], Acc, D) when Lbl =/= 0 ->
-    replace(Is, [{I,{f,label(Lbl, D)},Src,Dst}|Acc], D);
-replace([{bs_utf16_size=I,{f,Lbl},Src,Dst}|Is], Acc, D) when Lbl =/= 0 ->
-    replace(Is, [{I,{f,label(Lbl, D)},Src,Dst}|Acc], D);
+replace([{bs_init,{f,Lbl},Info,Live,Ss,Dst}|Is], Acc, D) when Lbl =/= 0 ->
+    replace(Is, [{bs_init,{f,label(Lbl, D)},Info,Live,Ss,Dst}|Acc], D);
+replace([{bs_put,{f,Lbl},Info,Ss}|Is], Acc, D) when Lbl =/= 0 ->
+    replace(Is, [{bs_put,{f,label(Lbl, D)},Info,Ss}|Acc], D);
 replace([I|Is], Acc, D) ->
     replace(Is, [I|Acc], D);
 replace([], Acc, _) -> Acc.
diff --git a/lib/compiler/src/beam_dead.erl b/lib/compiler/src/beam_dead.erl
index 5f12a98f09..92d8e5acb3 100644
--- a/lib/compiler/src/beam_dead.erl
+++ b/lib/compiler/src/beam_dead.erl
@@ -182,7 +182,7 @@ forward(Is, Lc) ->
 forward([{block,[]}|Is], D, Lc, Acc) ->
     %% Empty blocks can prevent optimizations.
     forward(Is, D, Lc, Acc);
-forward([{select_val,Reg,_,{list,List}}=I|Is], D0, Lc, Acc) ->
+forward([{select,select_val,Reg,_,List}=I|Is], D0, Lc, Acc) ->
     D = update_value_dict(List, Reg, D0),
     forward(Is, D, Lc, [I|Acc]);
 forward([{label,Lbl}=LblI,{block,[{set,[Dst],[Lit],move}|BlkIs]}=Blk|Is], D, Lc, Acc) ->
@@ -271,11 +271,11 @@ backward([{test,is_eq_exact,Fail,[Dst,{integer,Arity}]}=I|
     end;
 backward([{label,Lbl}=L|Is], D, Acc) ->
     backward(Is, beam_utils:index_label(Lbl, Acc, D), [L|Acc]);
-backward([{select_val,Reg,{f,Fail0},{list,List0}}|Is], D, Acc) ->
+backward([{select,select_val,Reg,{f,Fail0},List0}|Is], D, Acc) ->
     List = shortcut_select_list(List0, Reg, D, []),
     Fail1 = shortcut_label(Fail0, D),
     Fail = shortcut_bs_test(Fail1, Is, D),
-    Sel = {select_val,Reg,{f,Fail},{list,List}},
+    Sel = {select,select_val,Reg,{f,Fail},List},
     backward(Is, D, [Sel|Acc]);
 backward([{jump,{f,To0}},{move,Src,Reg}=Move0|Is], D, Acc) ->
     {To,Move} = case Src of
@@ -382,7 +382,7 @@ shortcut_select_label(To0, Reg, Val, D) ->
     case beam_utils:code_at(To0, D) of
  	[{jump,{f,To}}|_] ->
  	    shortcut_select_label(To, Reg, Val, D);
-	[{test,is_atom,_,[Reg]},{select_val,Reg,{f,Fail},{list,Map}}|_] ->
+	[{test,is_atom,_,[Reg]},{select,select_val,Reg,{f,Fail},Map}|_] ->
 	    To = find_select_val(Map, Val, Fail),
 	    shortcut_select_label(To, Reg, Val, D);
   	[{test,is_eq_exact,{f,_},[Reg,{atom,Val}]},{label,To}|_] when is_atom(Val) ->
@@ -472,10 +472,10 @@ combine_eqs(To, [Reg,{Type,_}=Lit1]=Ops, D, [{label,L1}|_])
     case beam_utils:code_at(To, D) of
 	[{test,is_eq_exact,{f,F2},[Reg,{Type,_}=Lit2]},
 	 {label,L2}|_] when Lit1 =/= Lit2 ->
-	    {select_val,Reg,{f,F2},{list,[Lit1,{f,L1},Lit2,{f,L2}]}};
-	[{select_val,Reg,{f,F2},{list,[{Type,_}|_]=List0}}|_] ->
+	    {select,select_val,Reg,{f,F2},[Lit1,{f,L1},Lit2,{f,L2}]};
+	[{select,select_val,Reg,{f,F2},[{Type,_}|_]=List0}|_] ->
 	    List = remove_from_list(Lit1, List0),
-	    {select_val,Reg,{f,F2},{list,[Lit1,{f,L1}|List]}};
+	    {select,select_val,Reg,{f,F2},[Lit1,{f,L1}|List]};
 	_Is ->
 	    {test,is_eq_exact,{f,To},Ops}
 	end;
@@ -527,6 +527,8 @@ count_bits_matched([{test,_,_,_,[_,Sz,U,{field_flags,_}],_}|Is], SavePoint, Bits
 	{integer,N} -> count_bits_matched(Is, SavePoint, Bits+N*U);
 	_ -> count_bits_matched(Is, SavePoint, Bits)
     end;
+count_bits_matched([{test,bs_match_string,_,[_,Bits,_]}|Is], SavePoint, Bits0) ->
+    count_bits_matched(Is, SavePoint, Bits0+Bits);
 count_bits_matched([{test,_,_,_}|Is], SavePoint, Bits) ->
     count_bits_matched(Is, SavePoint, Bits);
 count_bits_matched([{bs_save2,Reg,SavePoint}|_], {Reg,SavePoint}, Bits) ->
diff --git a/lib/compiler/src/beam_except.erl b/lib/compiler/src/beam_except.erl
index fb1a43cd9e..14e9943f88 100644
--- a/lib/compiler/src/beam_except.erl
+++ b/lib/compiler/src/beam_except.erl
@@ -65,10 +65,6 @@ function_1(Is0) ->
 
 translate([{call_ext,Ar,{extfunc,erlang,error,Ar}}=I|Is], St, Acc) ->
     translate_1(Ar, I, Is, St, Acc);
-translate([{call_ext_only,Ar,{extfunc,erlang,error,Ar}}=I|Is], St, Acc) ->
-    translate_1(Ar, I, Is, St, Acc);
-translate([{call_ext_last,Ar,{extfunc,erlang,error,Ar},_}=I|Is], St, Acc) ->
-    translate_1(Ar, I, Is, St, Acc);
 translate([I|Is], St, Acc) ->
     translate(Is, St, [I|Acc]);
 translate([], _, Acc) ->
diff --git a/lib/compiler/src/beam_flatten.erl b/lib/compiler/src/beam_flatten.erl
index 6c7cb849aa..04232d8fd2 100644
--- a/lib/compiler/src/beam_flatten.erl
+++ b/lib/compiler/src/beam_flatten.erl
@@ -79,49 +79,28 @@ norm_allocate({nozero,Ns,Nh,Inits}, Regs) ->
 
 %% insert_alloc_in_bs_init(ReverseInstructionStream, AllocationInfo) ->
 %%                                  impossible | ReverseInstructionStream'
-%%   A bs_init2/6 instruction should not be followed by a test heap instruction.
+%%   A bs_init/6 instruction should not be followed by a test heap instruction.
 %%   Given the AllocationInfo from a test heap instruction, merge the
-%%   allocation amounts into the previous bs_init2/6 instruction (if any).
+%%   allocation amounts into the previous bs_init/6 instruction (if any).
 %%
-insert_alloc_in_bs_init([I|_]=Is, Alloc) ->
-    case is_bs_constructor(I) of
-	false -> impossible;
-	true -> insert_alloc_1(Is, Alloc, [])
-    end.
-
-insert_alloc_1([{bs_init2=Op,Fail,Bs,Ws1,Regs,F,Dst}|Is], {_,nostack,Ws2,[]}, Acc) ->
-    Al = beam_utils:combine_heap_needs(Ws1, Ws2),
-    I = {Op,Fail,Bs,Al,Regs,F,Dst},
-    reverse(Acc, [I|Is]);
-insert_alloc_1([{bs_init_bits=Op,Fail,Bs,Ws1,Regs,F,Dst}|Is], {_,nostack,Ws2,[]}, Acc) ->
-    Al = beam_utils:combine_heap_needs(Ws1, Ws2),
-    I = {Op,Fail,Bs,Al,Regs,F,Dst},
-    reverse(Acc, [I|Is]);
-insert_alloc_1([{bs_append,Fail,Sz,Ws1,Regs,U,Bin,Fl,Dst}|Is],
-	       {_,nostack,Ws2,[]}, Acc) ->
+insert_alloc_in_bs_init([{bs_put,_,_,_}=I|Is], Alloc) ->
+    %% The instruction sequence ends with an bs_put/4 instruction.
+    %% We'll need to search backwards for the bs_init/6 instruction.
+    insert_alloc_1(Is, Alloc, [I]);
+insert_alloc_in_bs_init(_, _) -> impossible.
+
+insert_alloc_1([{bs_init=Op,Fail,Info0,Live,Ss,Dst}|Is],
+	       {_,nostack,Ws2,[]}, Acc) when is_integer(Live) ->
+    %% The number of extra heap words is always in the second position
+    %% in the Info tuple.
+    Ws1 = element(2, Info0),
     Al = beam_utils:combine_heap_needs(Ws1, Ws2),
-    I = {bs_append,Fail,Sz,Al,Regs,U,Bin,Fl,Dst},
+    Info = setelement(2, Info0, Al),
+    I = {Op,Fail,Info,Live,Ss,Dst},
     reverse(Acc, [I|Is]);
-insert_alloc_1([I|Is], Alloc, Acc) ->
+insert_alloc_1([{bs_put,_,_,_}=I|Is], Alloc, Acc) ->
     insert_alloc_1(Is, Alloc, [I|Acc]).
 
-
-%% is_bs_constructor(Instruction) -> true|false.
-%%  Test whether the instruction is a bit syntax construction
-%%  instruction that can occur at the end of a bit syntax
-%%  construction. (Since an empty binary would be expressed
-%%  as a literal, the bs_init2/6 instruction will not occur
-%%  at the end and therefore it is no need to test for it here.)
-%%
-is_bs_constructor({bs_put_integer,_,_,_,_,_}) -> true;
-is_bs_constructor({bs_put_utf8,_,_,_}) -> true;
-is_bs_constructor({bs_put_utf16,_,_,_}) -> true;
-is_bs_constructor({bs_put_utf32,_,_,_}) -> true;
-is_bs_constructor({bs_put_float,_,_,_,_,_}) -> true;
-is_bs_constructor({bs_put_binary,_,_,_,_,_}) -> true;
-is_bs_constructor({bs_put_string,_,_}) -> true;
-is_bs_constructor(_) -> false.
-
 %% opt(Is0) -> Is
 %%  Simple peep-hole optimization to move a {move,Any,{x,0}} past
 %%  any kill up to the next call instruction. (To give the loader
diff --git a/lib/compiler/src/beam_jump.erl b/lib/compiler/src/beam_jump.erl
index db67d24514..636c299e47 100644
--- a/lib/compiler/src/beam_jump.erl
+++ b/lib/compiler/src/beam_jump.erl
@@ -20,7 +20,7 @@
 
 -module(beam_jump).
 
--export([module/2,module_labels/1,
+-export([module/2,
 	 is_unreachable_after/1,is_exit_instruction/1,
 	 remove_unused_labels/1,is_label_used_in/2]).
 
@@ -46,10 +46,13 @@
 %%%     such as a jump that never transfers control to the instruction
 %%%     following it.
 %%%
-%%% (2) case_end, if_end, and badmatch, and function calls that cause an
-%%%     exit (such as calls to exit/1) are moved to the end of the function.
-%%%     The purpose is to allow further optimizations at the place from
-%%%     which the code was moved.
+%%% (2) Short sequences starting with a label and ending in case_end, if_end,
+%%%     and badmatch, and function calls that cause an exit (such as calls
+%%%     to exit/1) are moved to the end of the function, but only if the
+%%%     the block is not entered via a fallthrough. The purpose of this move
+%%%     is to allow further optimizations at the place from which the
+%%%     code was moved (a jump around the block could be replaced with a
+%%%     fallthrough).
 %%%
 %%% (3) Any unreachable code is removed.  Unreachable code is code
 %%%     after jump, call_last and other instructions which never
@@ -130,13 +133,6 @@ module({Mod,Exp,Attr,Fs0,Lc}, _Opt) ->
     Fs = [function(F) || F <- Fs0],
     {ok,{Mod,Exp,Attr,Fs,Lc}}.
 
-module_labels({Mod,Exp,Attr,Fs,Lc}) ->
-    {Mod,Exp,Attr,[function_labels(F) || F <- Fs],Lc}.
-
-function_labels({function,Name,Arity,CLabel,Asm0}) ->
-    Asm = remove_unused_labels(Asm0),
-    {function,Name,Arity,CLabel,Asm}.    
-
 %% function(Function) -> Function'
 %%  Optimize jumps and branches.
 %%
@@ -224,6 +220,8 @@ extract_seq([{line,_}=Line|Is], Acc) ->
     extract_seq(Is, [Line|Acc]);
 extract_seq([{block,_}=Bl|Is], Acc) ->
     extract_seq_1(Is, [Bl|Acc]);
+extract_seq([{bs_context_to_binary,_}=I|Is], Acc) ->
+    extract_seq_1(Is, [I|Acc]);
 extract_seq([{label,_}|_]=Is, Acc) ->
     extract_seq_1(Is, Acc);
 extract_seq(_, _) -> no.
@@ -232,6 +230,9 @@ extract_seq_1([{line,_}=Line|Is], Acc) ->
     extract_seq_1(Is, [Line|Acc]);
 extract_seq_1([{label,_},{func_info,_,_,_}|_], _) ->
     no;
+extract_seq_1([{label,Lbl},{jump,{f,Lbl}}|_], _) ->
+    %% Don't move a sequence which have a fallthrough entering it.
+    no;
 extract_seq_1([{label,_}=Lbl|Is], Acc) ->
     {yes,[Lbl|Acc],Is};
 extract_seq_1(_, _) -> no.
@@ -260,43 +261,39 @@ find_fixpoint(OptFun, Is0) ->
 	Is -> find_fixpoint(OptFun, Is)
     end.
 
-opt([{test,Test0,{f,Lnum}=Lbl,Ops}=I|Is0], Acc, St) ->
-    case Is0 of
-	[{jump,{f,Lnum}}|Is] ->
-	    %% We have
-	    %%    Test Label Ops
-	    %%    jump Label
-	    %% The test instruction is definitely not needed.
-	    %% The jump instruction is not needed if there is
-	    %% a definition of Label following the jump instruction.
-	    case is_label_defined(Is, Lnum) of
-		false ->
-		    %% The jump instruction is still needed.
-		    opt(Is0, [I|Acc], label_used(Lbl, St));
-		true ->
-		    %% Neither the test nor the jump are needed.
-		    opt(Is, Acc, St)
-	    end;
-	[{jump,To}|Is] ->
-	    case is_label_defined(Is, Lnum) of
-		false ->
+opt([{test,_,{f,L}=Lbl,_}=I|[{jump,{f,L}}|_]=Is], Acc, St) ->
+    %% We have
+    %%    Test Label Ops
+    %%    jump Label
+    %% The test instruction is not needed if the test is pure
+    %% (it modifies neither registers nor bit syntax state).
+    case beam_utils:is_pure_test(I) of
+	false ->
+	    %% Test is not pure; we must keep it.
+	    opt(Is, [I|Acc], label_used(Lbl, St));
+	true ->
+	    %% The test is pure and its failure label is the same
+	    %% as in the jump that follows -- thus it is not needed.
+	    opt(Is, Acc, St)
+    end;
+opt([{test,Test0,{f,L}=Lbl,Ops}=I|[{jump,To}|Is]=Is0], Acc, St) ->
+    case is_label_defined(Is, L) of
+	false ->
+	    opt(Is0, [I|Acc], label_used(Lbl, St));
+	true ->
+	    case invert_test(Test0) of
+		not_possible ->
 		    opt(Is0, [I|Acc], label_used(Lbl, St));
-		true ->
-		    case invert_test(Test0) of
-			not_possible ->
-			    opt(Is0, [I|Acc], label_used(Lbl, St));
-			Test ->
-			    opt([{test,Test,To,Ops}|Is], Acc, St)
-		    end
-	    end;
-	_Other ->
-	    opt(Is0, [I|Acc], label_used(Lbl, St))
+		Test ->
+		    %% Invert the test and remove the jump.
+		    opt([{test,Test,To,Ops}|Is], Acc, St)
+	    end
     end;
+opt([{test,_,{f,_}=Lbl,_}=I|Is], Acc, St) ->
+    opt(Is, [I|Acc], label_used(Lbl, St));
 opt([{test,_,{f,_}=Lbl,_,_,_}=I|Is], Acc, St) ->
     opt(Is, [I|Acc], label_used(Lbl, St));
-opt([{select_val,_R,Fail,{list,Vls}}=I|Is], Acc, St) ->
-    skip_unreachable(Is, [I|Acc], label_used([Fail|Vls], St));
-opt([{select_tuple_arity,_R,Fail,{list,Vls}}=I|Is], Acc, St) ->
+opt([{select,_,_R,Fail,Vls}=I|Is], Acc, St) ->
     skip_unreachable(Is, [I|Acc], label_used([Fail|Vls], St));
 opt([{label,L}=I|Is], Acc, #st{entry=L}=St) ->
     %% NEVER move the entry label.
@@ -412,14 +409,8 @@ is_label_used(L, St) ->
 
 is_unreachable_after({func_info,_M,_F,_A}) -> true;
 is_unreachable_after(return) -> true;
-is_unreachable_after({call_ext_last,_Ar,_ExtFunc,_D}) -> true;
-is_unreachable_after({call_ext_only,_Ar,_ExtFunc}) -> true;
-is_unreachable_after({call_last,_Ar,_Lbl,_D}) -> true;
-is_unreachable_after({call_only,_Ar,_Lbl}) -> true;
-is_unreachable_after({apply_last,_Ar,_N}) -> true;
 is_unreachable_after({jump,_Lbl}) -> true;
-is_unreachable_after({select_val,_R,_Lbl,_Cases}) -> true;
-is_unreachable_after({select_tuple_arity,_R,_Lbl,_Cases}) -> true;
+is_unreachable_after({select,_What,_R,_Lbl,_Cases}) -> true;
 is_unreachable_after({loop_rec_end,_}) -> true;
 is_unreachable_after({wait,_}) -> true;
 is_unreachable_after(I) -> is_exit_instruction(I).
@@ -430,10 +421,6 @@ is_unreachable_after(I) -> is_exit_instruction(I).
 
 is_exit_instruction({call_ext,_,{extfunc,M,F,A}}) ->
     erl_bifs:is_exit_bif(M, F, A);
-is_exit_instruction({call_ext_last,_,{extfunc,M,F,A},_}) ->
-    erl_bifs:is_exit_bif(M, F, A);
-is_exit_instruction({call_ext_only,_,{extfunc,M,F,A}}) ->
-    erl_bifs:is_exit_bif(M, F, A);
 is_exit_instruction(if_end) -> true;
 is_exit_instruction({case_end,_}) -> true;
 is_exit_instruction({try_case_end,_}) -> true;
@@ -516,9 +503,7 @@ ulbl({test,_,Fail,_}, Used) ->
     mark_used(Fail, Used);
 ulbl({test,_,Fail,_,_,_}, Used) ->
     mark_used(Fail, Used);
-ulbl({select_val,_,Fail,{list,Vls}}, Used) ->
-    mark_used_list(Vls, mark_used(Fail, Used));
-ulbl({select_tuple_arity,_,Fail,{list,Vls}}, Used) ->
+ulbl({select,_,_,Fail,Vls}, Used) ->
     mark_used_list(Vls, mark_used(Fail, Used));
 ulbl({'try',_,Lbl}, Used) ->
     mark_used(Lbl, Used);
@@ -538,29 +523,9 @@ ulbl({bif,_Name,Lbl,_As,_R}, Used) ->
     mark_used(Lbl, Used);
 ulbl({gc_bif,_Name,Lbl,_Live,_As,_R}, Used) ->
     mark_used(Lbl, Used);
-ulbl({bs_init2,Lbl,_,_,_,_,_}, Used) ->
-    mark_used(Lbl, Used);
-ulbl({bs_init_bits,Lbl,_,_,_,_,_}, Used) ->
-    mark_used(Lbl, Used);
-ulbl({bs_put_integer,Lbl,_Bits,_Unit,_Fl,_Val}, Used) ->
-    mark_used(Lbl, Used);
-ulbl({bs_put_float,Lbl,_Bits,_Unit,_Fl,_Val}, Used) ->
-    mark_used(Lbl, Used);
-ulbl({bs_put_binary,Lbl,_Bits,_Unit,_Fl,_Val}, Used) ->
-    mark_used(Lbl, Used);
-ulbl({bs_put_utf8,Lbl,_Fl,_Val}, Used) ->
-    mark_used(Lbl, Used);
-ulbl({bs_put_utf16,Lbl,_Fl,_Val}, Used) ->
-    mark_used(Lbl, Used);
-ulbl({bs_put_utf32,Lbl,_Fl,_Val}, Used) ->
-    mark_used(Lbl, Used);
-ulbl({bs_add,Lbl,_,_}, Used) ->
-    mark_used(Lbl, Used);
-ulbl({bs_append,Lbl,_,_,_,_,_,_,_}, Used) ->
-    mark_used(Lbl, Used);
-ulbl({bs_utf8_size,Lbl,_,_}, Used) ->
+ulbl({bs_init,Lbl,_,_,_,_}, Used) ->
     mark_used(Lbl, Used);
-ulbl({bs_utf16_size,Lbl,_,_}, Used) ->
+ulbl({bs_put,Lbl,_,_}, Used) ->
     mark_used(Lbl, Used);
 ulbl(_, Used) -> Used.
 
diff --git a/lib/compiler/src/beam_peep.erl b/lib/compiler/src/beam_peep.erl
index f39fc50b95..a199aa50ed 100644
--- a/lib/compiler/src/beam_peep.erl
+++ b/lib/compiler/src/beam_peep.erl
@@ -120,13 +120,13 @@ peep([{test,Op,_,Ops}=I|Is], SeenTests0, Acc) ->
 		    peep(Is, SeenTests, [I|Acc])
 	    end
     end;
-peep([{select_val,Src,Fail,
-	{list,[{atom,false},{f,L},{atom,true},{f,L}]}}|
+peep([{select,select_val,Src,Fail,
+       [{atom,false},{f,L},{atom,true},{f,L}]}|
       [{label,L}|_]=Is], SeenTests, Acc) ->
     I = {test,is_boolean,Fail,[Src]},
     peep([I|Is], SeenTests, Acc);
-peep([{select_val,Src,Fail,
-       {list,[{atom,true},{f,L},{atom,false},{f,L}]}}|
+peep([{select,select_val,Src,Fail,
+       [{atom,true},{f,L},{atom,false},{f,L}]}|
       [{label,L}|_]=Is], SeenTests, Acc) ->
     I = {test,is_boolean,Fail,[Src]},
     peep([I|Is], SeenTests, Acc);
diff --git a/lib/compiler/src/beam_receive.erl b/lib/compiler/src/beam_receive.erl
index bd1f44f66b..fe95a7e35b 100644
--- a/lib/compiler/src/beam_receive.erl
+++ b/lib/compiler/src/beam_receive.erl
@@ -84,13 +84,29 @@ function({function,Name,Arity,Entry,Is}) ->
 	    erlang:raise(Class, Error, Stack)
     end.
 
+opt([{call_ext,A,{extfunc,erlang,spawn_monitor,A}}=I0|Is0], D, Acc)
+  when A =:= 1; A =:= 3 ->
+    case ref_in_tuple(Is0) of
+	no ->
+	    opt(Is0, D, [I0|Acc]);
+	{yes,Regs,Is1,MatchReversed} ->
+	    %% The call creates a brand new reference. Now
+	    %% search for a receive statement in the same
+	    %% function that will match against the reference.
+	    case opt_recv(Is1, Regs, D) of
+		no ->
+		    opt(Is0, D, [I0|Acc]);
+		{yes,Is,Lbl} ->
+		    opt(Is, D, MatchReversed++[I0,{recv_mark,{f,Lbl}}|Acc])
+	    end
+    end;
 opt([{call_ext,Arity,{extfunc,erlang,Name,Arity}}=I|Is0], D, Acc) ->
     case creates_new_ref(Name, Arity) of
 	true ->
 	    %% The call creates a brand new reference. Now
 	    %% search for a receive statement in the same
 	    %% function that will match against the reference.
-	    case opt_recv(Is0, D) of
+	    case opt_recv(Is0, regs_init_x0(), D) of
 		no ->
 		    opt(Is0, D, [I|Acc]);
 		{yes,Is,Lbl} ->
@@ -104,19 +120,34 @@ opt([I|Is], D, Acc) ->
 opt([], _, Acc) ->
     reverse(Acc).
 
+ref_in_tuple([{test,is_tuple,_,[{x,0}]}=I1,
+	      {test,test_arity,_,[{x,0},2]}=I2,
+	      {block,[{set,[_],[{x,0}],{get_tuple_element,0}},
+		      {set,[Dst],[{x,0}],{get_tuple_element,1}}|Bl]}=I3|Is]) ->
+    ref_in_tuple_1(Bl, Dst, Is, [I3,I2,I1]);
+ref_in_tuple([{test,is_tuple,_,[{x,0}]}=I1,
+	      {test,test_arity,_,[{x,0},2]}=I2,
+	      {block,[{set,[Dst],[{x,0}],{get_tuple_element,1}}|Bl]}=I3|Is]) ->
+    ref_in_tuple_1(Bl, Dst, Is, [I3,I2,I1]);
+ref_in_tuple(_) -> no.
+
+ref_in_tuple_1(Bl, Dst, Is, MatchReversed) ->
+    Regs0 = regs_init_singleton(Dst),
+    Regs = opt_update_regs_bl(Bl, Regs0),
+    {yes,Regs,Is,MatchReversed}.
+
 %% creates_new_ref(Name, Arity) -> true|false.
 %%  Return 'true' if the BIF Name/Arity will create a new reference.
 creates_new_ref(monitor, 2) -> true;
 creates_new_ref(make_ref, 0) -> true;
 creates_new_ref(_, _) -> false.
 
-%% opt_recv([Instruction], LabelIndex) -> no|{yes,[Instruction]}
+%% opt_recv([Instruction], Regs, LabelIndex) -> no|{yes,[Instruction]}
 %%  Search for a receive statement that will only retrieve messages
 %%  that contain the newly created reference (which is currently in {x,0}).
-opt_recv(Is, D) ->
-    R = regs_init_x0(),
+opt_recv(Is, Regs, D) ->
     L = gb_sets:empty(),
-    opt_recv(Is, D, R, L, []).
+    opt_recv(Is, D, Regs, L, []).
 
 opt_recv([{label,L}=Lbl,{loop_rec,{f,Fail},_}=Loop|Is], D, R0, _, Acc) ->
     R = regs_kill_not_live(0, R0),
@@ -157,8 +188,6 @@ opt_update_regs({call_fun,_}, R, L) ->
     {regs_kill_not_live(0, R),L};
 opt_update_regs({kill,Y}, R, L) ->
     {regs_kill([Y], R),L};
-opt_update_regs(send, R, L) ->
-    {regs_kill_not_live(0, R),L};
 opt_update_regs({'catch',_,{f,Lbl}}, R, L) ->
     {R,gb_sets:add(Lbl, L)};
 opt_update_regs({catch_end,_}, R, L) ->
@@ -253,10 +282,7 @@ opt_ref_used_1([{test,is_ne_exact,{f,Fail},Args}|Is], RefReg, D, Done0, Regs) ->
 opt_ref_used_1([{test,_,{f,Fail},_}|Is], RefReg, D, Done0, Regs) ->
     Done = opt_ref_used_at(Fail, RefReg, D, Done0, Regs),
     opt_ref_used_1(Is, RefReg, D, Done, Regs);
-opt_ref_used_1([{select_tuple_arity,_,{f,Fail},{list,List}}|_], RefReg, D, Done, Regs) ->
-    Lbls = [F || {f,F} <- List] ++ [Fail],
-    opt_ref_used_in_all(Lbls, RefReg, D, Done, Regs);
-opt_ref_used_1([{select_val,_,{f,Fail},{list,List}}|_], RefReg, D, Done, Regs) ->
+opt_ref_used_1([{select,_,_,{f,Fail},List}|_], RefReg, D, Done, Regs) ->
     Lbls = [F || {f,F} <- List] ++ [Fail],
     opt_ref_used_in_all(Lbls, RefReg, D, Done, Regs);
 opt_ref_used_1([{label,Lbl}|Is], RefReg, D, Done, Regs) ->
@@ -323,6 +349,12 @@ opt_ref_used_bl([], Regs) -> Regs.
 regs_init() ->
     {0,0}.
 
+%% regs_init_singleton(Register) -> RegisterSet
+%%  Return a set that only contains one register.
+
+regs_init_singleton(Reg) ->
+    regs_add(Reg, regs_init()).
+
 %% regs_init_x0() -> RegisterSet
 %%  Return a set that only contains the {x,0} register.
 
diff --git a/lib/compiler/src/beam_trim.erl b/lib/compiler/src/beam_trim.erl
index 5f4fa3b1f8..d95db1f681 100644
--- a/lib/compiler/src/beam_trim.erl
+++ b/lib/compiler/src/beam_trim.erl
@@ -172,38 +172,16 @@ remap([{bif,Name,Fail,Ss,D}|Is], Map, Acc) ->
 remap([{gc_bif,Name,Fail,Live,Ss,D}|Is], Map, Acc) ->
     I = {gc_bif,Name,Fail,Live,[Map(S) || S <- Ss],Map(D)},
     remap(Is, Map, [I|Acc]);
-remap([{bs_add,Fail,[SrcA,SrcB,U],D}|Is], Map, Acc) ->
-    I = {bs_add,Fail,[Map(SrcA),Map(SrcB),U],Map(D)},
+remap([{bs_init,Fail,Info,Live,Ss0,Dst0}|Is], Map, Acc) ->
+    Ss = [Map(Src) || Src <- Ss0],
+    Dst = Map(Dst0),
+    I = {bs_init,Fail,Info,Live,Ss,Dst},
     remap(Is, Map, [I|Acc]);
-remap([{bs_append=Op,Fail,Bits,Heap,Live,Unit,Bin,Flags,D}|Is], Map, Acc) ->
-    I = {Op,Fail,Map(Bits),Heap,Live,Unit,Map(Bin),Flags,Map(D)},
-    remap(Is, Map, [I|Acc]);
-remap([{bs_private_append=Op,Fail,Bits,Unit,Bin,Flags,D}|Is], Map, Acc) ->
-    I = {Op,Fail,Map(Bits),Unit,Map(Bin),Flags,Map(D)},
-    remap(Is, Map, [I|Acc]);
-remap([bs_init_writable=I|Is], Map, Acc) ->
-    remap(Is, Map, [I|Acc]);
-remap([{bs_init2,Fail,Src,Live,U,Flags,D}|Is], Map, Acc) ->
-    I = {bs_init2,Fail,Map(Src),Live,U,Flags,Map(D)},
-    remap(Is, Map, [I|Acc]);
-remap([{bs_init_bits,Fail,Src,Live,U,Flags,D}|Is], Map, Acc) ->
-    I = {bs_init_bits,Fail,Map(Src),Live,U,Flags,Map(D)},
-    remap(Is, Map, [I|Acc]);
-remap([{bs_put_binary=Op,Fail,Src,U,Flags,D}|Is], Map, Acc) ->
-    I = {Op,Fail,Map(Src),U,Flags,Map(D)},
-    remap(Is, Map, [I|Acc]);
-remap([{bs_put_integer=Op,Fail,Src,U,Flags,D}|Is], Map, Acc) ->
-    I = {Op,Fail,Map(Src),U,Flags,Map(D)},
-    remap(Is, Map, [I|Acc]);
-remap([{bs_put_float=Op,Fail,Src,U,Flags,D}|Is], Map, Acc) ->
-    I = {Op,Fail,Map(Src),U,Flags,Map(D)},
-    remap(Is, Map, [I|Acc]);
-remap([{bs_put_string,_,_}=I|Is], Map, Acc) ->
+remap([{bs_put=Op,Fail,Info,Ss}|Is], Map, Acc) ->
+    I = {Op,Fail,Info,[Map(S) || S <- Ss]},
     remap(Is, Map, [I|Acc]);
 remap([{kill,Y}|T], Map, Acc) ->
     remap(T, Map, [{kill,Map(Y)}|Acc]);
-remap([send=I|T], Map, Acc) ->
-    remap(T, Map, [I|Acc]);
 remap([{make_fun2,_,_,_,_}=I|T], Map, Acc) ->
     remap(T, Map, [I|Acc]);
 remap([{deallocate,N}|Is], Map, Acc) ->
@@ -217,12 +195,6 @@ remap([{test,Name,Fail,Live,Ss,Dst}|Is], Map, Acc) ->
     remap(Is, Map, [I|Acc]);
 remap([return|_]=Is, _, Acc) ->
     reverse(Acc, Is);
-remap([{call_last,Ar,Name,N}|Is], Map, Acc) ->
-    I = {call_last,Ar,Name,Map({frame_size,N})},
-    reverse(Acc, [I|Is]);
-remap([{call_ext_last,Ar,Name,N}|Is], Map, Acc) ->
-    I = {call_ext_last,Ar,Name,Map({frame_size,N})},
-    reverse(Acc, [I|Is]);
 remap([{line,_}=I|Is], Map, Acc) ->
     remap(Is, Map, [I|Acc]).
     
@@ -280,8 +252,8 @@ frame_size([{call_fun,_}|Is], Safe) ->
     frame_size(Is, Safe);
 frame_size([{call,_,_}|Is], Safe) ->
     frame_size(Is, Safe);
-frame_size([{call_ext,A,{extfunc,M,F,A}}|Is], Safe) ->
-    case erl_bifs:is_exit_bif(M, F, A) of
+frame_size([{call_ext,_,_}=I|Is], Safe) ->
+    case beam_jump:is_exit_instruction(I) of
 	true -> throw(not_possible);
 	false -> frame_size(Is, Safe)
     end;
@@ -295,35 +267,15 @@ frame_size([{test,_,{f,L},_}|Is], Safe) ->
     frame_size_branch(L, Is, Safe);
 frame_size([{test,_,{f,L},_,_,_}|Is], Safe) ->
     frame_size_branch(L, Is, Safe);
-frame_size([{bs_add,{f,L},_,_}|Is], Safe) ->
+frame_size([{bs_init,{f,L},_,_,_,_}|Is], Safe) ->
     frame_size_branch(L, Is, Safe);
-frame_size([{bs_append,{f,L},_,_,_,_,_,_,_}|Is], Safe) ->
+frame_size([{bs_put,{f,L},_,_}|Is], Safe) ->
     frame_size_branch(L, Is, Safe);
-frame_size([{bs_private_append,{f,L},_,_,_,_,_}|Is], Safe) ->
-    frame_size_branch(L, Is, Safe);
-frame_size([bs_init_writable|Is], Safe) ->
-    frame_size(Is, Safe);
-frame_size([{bs_init2,{f,L},_,_,_,_,_}|Is], Safe) ->
-    frame_size_branch(L, Is, Safe);
-frame_size([{bs_init_bits,{f,L},_,_,_,_,_}|Is], Safe) ->
-    frame_size_branch(L, Is, Safe);
-frame_size([{bs_put_binary,{f,L},_,_,_,_}|Is], Safe) ->
-    frame_size_branch(L, Is, Safe);
-frame_size([{bs_put_integer,{f,L},_,_,_,_}|Is], Safe) ->
-    frame_size_branch(L, Is, Safe);
-frame_size([{bs_put_float,{f,L},_,_,_,_}|Is], Safe) ->
-    frame_size_branch(L, Is, Safe);
-frame_size([{bs_put_string,_,_}|Is], Safe) ->
-    frame_size(Is, Safe);
 frame_size([{kill,_}|Is], Safe) ->
     frame_size(Is, Safe);
-frame_size([send|Is], Safe) ->
-    frame_size(Is, Safe);
 frame_size([{make_fun2,_,_,_,_}|Is], Safe) ->
     frame_size(Is, Safe);
 frame_size([{deallocate,N}|_], _) -> N;
-frame_size([{call_last,_,_,N}|_], _) -> N;
-frame_size([{call_ext_last,_,_,N}|_], _) -> N;
 frame_size([{line,_}|Is], Safe) ->
     frame_size(Is, Safe);
 frame_size([_|_], _) -> throw(not_possible).
diff --git a/lib/compiler/src/beam_utils.erl b/lib/compiler/src/beam_utils.erl
index 194f089ba1..8af0447f63 100644
--- a/lib/compiler/src/beam_utils.erl
+++ b/lib/compiler/src/beam_utils.erl
@@ -87,7 +87,7 @@ is_killed_at(R, Lbl, D) when is_integer(Lbl) ->
 %%  across branches.
 
 is_not_used(R, Is, D) ->
-    St = #live{bl=fun check_used_block/2,lbl=D,res=gb_trees:empty()},
+    St = #live{bl=check_used_block_fun(D),lbl=D,res=gb_trees:empty()},
     case check_liveness(R, Is, St) of
 	{killed,_} -> true;
 	{used,_} -> false;
@@ -102,7 +102,7 @@ is_not_used(R, Is, D) ->
 %%  across branches.
 
 is_not_used_at(R, Lbl, D) ->
-    St = #live{bl=fun check_used_block/2,lbl=D,res=gb_trees:empty()},
+    St = #live{bl=check_used_block_fun(D),lbl=D,res=gb_trees:empty()},
     case check_liveness_at(R, Lbl, St) of
 	{killed,_} -> true;
 	{used,_} -> false;
@@ -263,26 +263,14 @@ check_liveness(R, [{test,_,{f,Fail},As}|Is], St0) ->
 		{_,_}=Other -> Other
 	    end
     end;
-check_liveness(R, [{test,_,{f,Fail},Live,Ss,_}|Is], St0) ->
-    case R of
-	{x,X} ->
-	    case X < Live orelse member(R, Ss) of
-		true -> {used,St0};
-		false -> check_liveness_at(R, Fail, St0)
-	    end;
-	{y,_} ->
-	    case check_liveness_at(R, Fail, St0) of
-		{killed,St} -> check_liveness(R, Is, St);
-		{_,_}=Other -> Other
-	    end
-    end;
-check_liveness(R, [{select_val,R,_,_}|_], St) ->
-    {used,St};
-check_liveness(R, [{select_val,_,Fail,{list,Branches}}|_], St) ->
-    check_liveness_everywhere(R, [Fail|Branches], St);
-check_liveness(R, [{select_tuple_arity,R,_,_}|_], St) ->
+check_liveness(R, [{test,Op,Fail,Live,Ss,Dst}|Is], St) ->
+    %% Check this instruction as a block to get a less conservative
+    %% result if the caller is is_not_used/3.
+    Block = [{set,[Dst],Ss,{alloc,Live,{bif,Op,Fail}}}],
+    check_liveness(R, [{block,Block}|Is], St);
+check_liveness(R, [{select,_,R,_,_}|_], St) ->
     {used,St};
-check_liveness(R, [{select_tuple_arity,_,Fail,{list,Branches}}|_], St) ->
+check_liveness(R, [{select,_,_,Fail,Branches}|_], St) ->
     check_liveness_everywhere(R, [Fail|Branches], St);
 check_liveness(R, [{jump,{f,F}}|_], St) ->
     check_liveness_at(R, F, St);
@@ -301,37 +289,33 @@ check_liveness(R, [{kill,R}|_], St) ->
     {killed,St};
 check_liveness(R, [{kill,_}|Is], St) ->
     check_liveness(R, Is, St);
-check_liveness(R, [bs_init_writable|Is], St) ->
-    if
-	R =:= {x,0} -> {used,St};
-	true -> check_liveness(R, Is, St)
-    end;
-check_liveness(R, [{bs_private_append,_,Bits,_,Bin,_,Dst}|Is], St) ->
-    case R of
-	Bits -> {used,St};
-	Bin -> {used,St};
-	Dst -> {killed,St};
-	_ -> check_liveness(R, Is, St)
+check_liveness(R, [{bs_init,_,_,none,Ss,Dst}|Is], St) ->
+    case member(R, Ss) of
+	true ->
+	    {used,St};
+	false ->
+	    if
+		R =:= Dst -> {killed,St};
+		true -> check_liveness(R, Is, St)
+	    end
     end;
-check_liveness(R, [{bs_append,_,Bits,_,_,_,Bin,_,Dst}|Is], St) ->
+check_liveness(R, [{bs_init,_,_,Live,Ss,Dst}|Is], St) ->
     case R of
-	Bits -> {used,St};
-	Bin -> {used,St};
-	Dst -> {killed,St};
-	_ -> check_liveness(R, Is, St)
-    end;
-check_liveness(R, [{bs_init2,_,_,_,_,_,Dst}|Is], St) ->
-    if
-	R =:= Dst -> {killed,St};
-	true -> check_liveness(R, Is, St)
-    end;
-check_liveness(R, [{bs_init_bits,_,_,_,_,_,Dst}|Is], St) ->
-    if
-	R =:= Dst -> {killed,St};
-	true -> check_liveness(R, Is, St)
+	{x,X} ->
+	    case X < Live orelse member(R, Ss) of
+		true -> {used,St};
+		false -> {killed,St}
+	    end;
+	{y,_} ->
+	    case member(R, Ss) of
+		true -> {used,St};
+		false ->
+		    if
+			R =:= Dst -> {killed,St};
+			true -> check_liveness(R, Is, St)
+		    end
+	    end
     end;
-check_liveness(R, [{bs_put_string,_,_}|Is], St) ->
-    check_liveness(R, Is, St);
 check_liveness(R, [{deallocate,_}|Is], St) ->
     case R of
 	{y,_} -> {killed,St};
@@ -339,29 +323,20 @@ check_liveness(R, [{deallocate,_}|Is], St) ->
     end;
 check_liveness(R, [return|_], St) ->
     check_liveness_live_ret(R, 1, St);
-check_liveness(R, [{call_last,Live,_,_}|_], St) ->
-    check_liveness_live_ret(R, Live, St);
-check_liveness(R, [{call_only,Live,_}|_], St) ->
-    check_liveness_live_ret(R, Live, St);
-check_liveness(R, [{call_ext_last,Live,_,_}|_], St) ->
-    check_liveness_live_ret(R, Live, St);
-check_liveness(R, [{call_ext_only,Live,_}|_], St) ->
-    check_liveness_live_ret(R, Live, St);
 check_liveness(R, [{call,Live,_}|Is], St) ->
     case R of
 	{x,X} when X < Live -> {used,St};
 	{x,_} -> {killed,St};
 	{y,_} -> check_liveness(R, Is, St)
     end;
-check_liveness(R, [{call_ext,Live,Func}|Is], St) ->
+check_liveness(R, [{call_ext,Live,_}=I|Is], St) ->
     case R of
 	{x,X} when X < Live ->
 	    {used,St};
 	{x,_} ->
 	    {killed,St};
 	{y,_} ->
-	    {extfunc,Mod,Name,Arity} = Func,
-	    case erl_bifs:is_exit_bif(Mod, Name, Arity) of
+	    case beam_jump:is_exit_instruction(I) of
 		false ->
 		    check_liveness(R, Is, St);
 		true ->
@@ -387,14 +362,6 @@ check_liveness(R, [{apply,Args}|Is], St) ->
 	{x,_} -> {killed,St};
 	{y,_} -> check_liveness(R, Is, St)
     end;
-check_liveness(R, [{apply_last,Args,_}|_], St) ->
-    check_liveness_live_ret(R, Args+2, St);
-check_liveness(R, [send|Is], St) ->
-    case R of
-	{x,X} when X < 2 -> {used,St};
-	{x,_} -> {killed,St};
-	{y,_} -> check_liveness(R, Is, St)
-    end;
 check_liveness({x,R}, [{'%live',Live}|Is], St) ->
     if
 	R < Live -> check_liveness(R, Is, St);
@@ -429,25 +396,9 @@ check_liveness(R, [{gc_bif,Op,{f,Fail},Live,Ss,D}|Is], St0) ->
 		    Other
 	    end
     end;
-check_liveness(R, [{bs_add,{f,0},Ss,D}|Is], St) ->
+check_liveness(R, [{bs_put,{f,0},_,Ss}|Is], St) ->
     case member(R, Ss) of
 	true -> {used,St};
-	false when R =:= D -> {killed,St};
-	false -> check_liveness(R, Is, St)
-    end;
-check_liveness(R, [{bs_put_binary,{f,0},Sz,_,_,Src}|Is], St) ->
-    case member(R, [Sz,Src]) of
-	true -> {used,St};
-	false -> check_liveness(R, Is, St)
-    end;
-check_liveness(R, [{bs_put_integer,{f,0},Sz,_,_,Src}|Is], St) ->
-    case member(R, [Sz,Src]) of
-	true -> {used,St};
-	false -> check_liveness(R, Is, St)
-    end;
-check_liveness(R, [{bs_put_float,{f,0},Sz,_,_,Src}|Is], St) ->
-    case member(R, [Sz,Src]) of
-	true -> {used,St};
 	false -> check_liveness(R, Is, St)
     end;
 check_liveness(R, [{bs_restore2,S,_}|Is], St) ->
@@ -472,6 +423,16 @@ check_liveness(R, [{make_fun2,_,_,_,NumFree}|Is], St) ->
 	{x,_} -> {killed,St};
 	_ -> check_liveness(R, Is, St)
     end;
+check_liveness({x,_}=R, [{'catch',_,_}|Is], St) ->
+    %% All x registers will be killed if an exception occurs.
+    %% Therefore we only need to check the liveness for the
+    %% instructions following the catch instruction.
+    check_liveness(R, Is, St);
+check_liveness({x,_}=R, [{'try',_,_}|Is], St) ->
+    %% All x registers will be killed if an exception occurs.
+    %% Therefore we only need to check the liveness for the
+    %% instructions inside the 'try' block.
+    check_liveness(R, Is, St);
 check_liveness(R, [{try_end,Y}|Is], St) ->
     case R of
 	Y ->
@@ -602,26 +563,50 @@ check_killed_block(_, []) -> transparent.
 %%  
 %%    (Unknown instructions will cause an exception.)
 
-check_used_block({x,X}=R, [{set,_,_,{alloc,Live,_}}|Is]) ->
+check_used_block_fun(D) ->
+    fun(R, Is) -> check_used_block(R, Is, D) end.
+
+check_used_block({x,X}=R, [{set,Ds,Ss,{alloc,Live,Op}}|Is], D) ->
     if 
 	X >= Live -> killed;
-	true -> check_used_block(R, Is)
+	true ->
+	    case member(R, Ss) orelse
+		is_reg_used_at(R, Op, D) of
+		true -> used;
+		false ->
+		    case member(R, Ds) of
+			true -> killed;
+			false -> check_used_block(R, Is, D)
+		    end
+	    end
     end;
-check_used_block(R, [{set,Ds,Ss,_Op}|Is]) ->
-    case member(R, Ss) of
+check_used_block(R, [{set,Ds,Ss,Op}|Is], D) ->
+    case member(R, Ss) orelse
+	is_reg_used_at(R, Op, D) of
 	true -> used;
 	false ->
 	    case member(R, Ds) of
 		true -> killed;
-		false -> check_used_block(R, Is)
+		false -> check_used_block(R, Is, D)
 	    end
     end;
-check_used_block(R, [{'%live',Live}|Is]) ->
+check_used_block(R, [{'%live',Live}|Is], D) ->
     case R of
 	{x,X} when X >= Live -> killed;
-	_ -> check_used_block(R, Is)
+	_ -> check_used_block(R, Is, D)
     end;
-check_used_block(_, []) -> transparent.
+check_used_block(_, [], _) -> transparent.
+
+is_reg_used_at(R, {gc_bif,_,{f,Lbl}}, D) ->
+    is_reg_used_at_1(R, Lbl, D);
+is_reg_used_at(R, {bif,_,{f,Lbl}}, D) ->
+    is_reg_used_at_1(R, Lbl, D);
+is_reg_used_at(_, _, _) -> false.
+
+is_reg_used_at_1(_, 0, _) ->
+    false;
+is_reg_used_at_1(R, Lbl, D) ->
+    not is_not_used_at(R, Lbl, D).
 
 index_labels_1([{label,Lbl}|Is0], Acc) ->
     Is = lists:dropwhile(fun({label,_}) -> true;
@@ -654,49 +639,21 @@ combine_alloc_lists_1([]) -> [].
 live_opt([{bs_context_to_binary,Src}=I|Is], Regs0, D, Acc) ->
     Regs = x_live([Src], Regs0),
     live_opt(Is, Regs, D, [I|Acc]);
-live_opt([{bs_add,Fail,[Src1,Src2,_],Dst}=I|Is], Regs0, D, Acc) ->
-    Regs1 = x_live([Src1,Src2], x_dead([Dst], Regs0)),
-    Regs = live_join_label(Fail, D, Regs1),
-    live_opt(Is, Regs, D, [I|Acc]);
-live_opt([{bs_init2,Fail,_,_,Live,_,_}=I|Is], _, D, Acc) ->
-    Regs1 = live_call(Live),
-    Regs = live_join_label(Fail, D, Regs1),
-    live_opt(Is, Regs, D, [I|Acc]);
-live_opt([{bs_init_bits,Fail,Src1,_,Live,_,Src2}=I|Is], _, D, Acc) ->
-    Regs1 = live_call(Live),
-    Regs2 = x_live([Src1,Src2], Regs1),
-    Regs = live_join_label(Fail, D, Regs2),
-    live_opt(Is, Regs, D, [I|Acc]);
-live_opt([{bs_append,Fail,Src1,_,Live,_,Src2,_,Dst}=I|Is], _Regs0, D, Acc) ->
-    Regs1 = x_dead([Dst], x_live([Src1,Src2], live_call(Live))),
-    Regs = live_join_label(Fail, D, Regs1),
-    live_opt(Is, Regs, D, [I|Acc]);
-live_opt([{bs_private_append,Fail,Src1,_,Src2,_,Dst}=I|Is], Regs0, D, Acc) ->
-    Regs1 = x_live([Src1,Src2], x_dead([Dst], Regs0)),
-    Regs = live_join_label(Fail, D, Regs1),
-    live_opt(Is, Regs, D, [I|Acc]);
-live_opt([{bs_put_binary,Fail,Src1,_,_,Src2}=I|Is], Regs0, D, Acc) ->
-    Regs1 = x_live([Src1,Src2], Regs0),
-    Regs = live_join_label(Fail, D, Regs1),
-    live_opt(Is, Regs, D, [I|Acc]);
-live_opt([{bs_put_float,Fail,Src1,_,_,Src2}=I|Is], Regs0, D, Acc) ->
-    Regs1 = x_live([Src1,Src2], Regs0),
+live_opt([{bs_init,Fail,_,none,Ss,Dst}=I|Is], Regs0, D, Acc) ->
+    Regs1 = x_live(Ss, x_dead([Dst], Regs0)),
     Regs = live_join_label(Fail, D, Regs1),
     live_opt(Is, Regs, D, [I|Acc]);
-live_opt([{bs_put_integer,Fail,Src1,_,_,Src2}=I|Is], Regs0, D, Acc) ->
-    Regs1 = x_live([Src1,Src2], Regs0),
-    Regs = live_join_label(Fail, D, Regs1),
-    live_opt(Is, Regs, D, [I|Acc]);
-live_opt([{bs_put_utf8,Fail,_,Src}=I|Is], Regs0, D, Acc) ->
-    Regs1 = x_live([Src], Regs0),
-    Regs = live_join_label(Fail, D, Regs1),
-    live_opt(Is, Regs, D, [I|Acc]);
-live_opt([{bs_put_utf16,Fail,_,Src}=I|Is], Regs0, D, Acc) ->
-    Regs1 = x_live([Src], Regs0),
-    Regs = live_join_label(Fail, D, Regs1),
+live_opt([{bs_init,Fail,Info,Live0,Ss,Dst}|Is], Regs0, D, Acc) ->
+    Regs1 = x_dead([Dst], Regs0),
+    Live = live_regs(Regs1),
+    true = Live =< Live0,	%Assertion.
+    Regs2 = live_call(Live),
+    Regs3 = x_live(Ss, Regs2),
+    Regs = live_join_label(Fail, D, Regs3),
+    I = {bs_init,Fail,Info,Live,Ss,Dst},
     live_opt(Is, Regs, D, [I|Acc]);
-live_opt([{bs_put_utf32,Fail,_,Src}=I|Is], Regs0, D, Acc) ->
-    Regs1 = x_live([Src], Regs0),
+live_opt([{bs_put,Fail,_,Ss}=I|Is], Regs0, D, Acc) ->
+    Regs1 = x_live(Ss, Regs0),
     Regs = live_join_label(Fail, D, Regs1),
     live_opt(Is, Regs, D, [I|Acc]);
 live_opt([{bs_restore2,Src,_}=I|Is], Regs0, D, Acc) ->
@@ -705,14 +662,6 @@ live_opt([{bs_restore2,Src,_}=I|Is], Regs0, D, Acc) ->
 live_opt([{bs_save2,Src,_}=I|Is], Regs0, D, Acc) ->
     Regs = x_live([Src], Regs0),
     live_opt(Is, Regs, D, [I|Acc]);
-live_opt([{bs_utf8_size,Fail,Src,Dst}=I|Is], Regs0, D, Acc) ->
-    Regs1 = x_live([Src], x_dead([Dst], Regs0)),
-    Regs = live_join_label(Fail, D, Regs1),
-    live_opt(Is, Regs, D, [I|Acc]);
-live_opt([{bs_utf16_size,Fail,Src,Dst}=I|Is], Regs0, D, Acc) ->
-    Regs1 = x_live([Src], x_dead([Dst], Regs0)),
-    Regs = live_join_label(Fail, D, Regs1),
-    live_opt(Is, Regs, D, [I|Acc]);
 live_opt([{test,bs_start_match2,Fail,Live,[Src,_],_}=I|Is], _, D, Acc) ->
     Regs0 = live_call(Live),
     Regs1 = x_live([Src], Regs0),
@@ -747,30 +696,16 @@ live_opt([{try_case_end,Src}=I|Is], _, D, Acc) ->
 live_opt([if_end=I|Is], _, D, Acc) ->
     Regs = 0,
     live_opt(Is, Regs, D, [I|Acc]);
-live_opt([bs_init_writable=I|Is], _, D, Acc) ->
-    live_opt(Is, live_call(1), D, [I|Acc]);
 live_opt([{call,Arity,_}=I|Is], _, D, Acc) ->
     live_opt(Is, live_call(Arity), D, [I|Acc]);
 live_opt([{call_ext,Arity,_}=I|Is], _, D, Acc) ->
     live_opt(Is, live_call(Arity), D, [I|Acc]);
 live_opt([{call_fun,Arity}=I|Is], _, D, Acc) ->
     live_opt(Is, live_call(Arity+1), D, [I|Acc]);
-live_opt([{call_last,Arity,_,_}=I|Is], _, D, Acc) ->
-    live_opt(Is, live_call(Arity), D, [I|Acc]);
-live_opt([{call_ext_last,Arity,_,_}=I|Is], _, D, Acc) ->
-    live_opt(Is, live_call(Arity), D, [I|Acc]);
 live_opt([{apply,Arity}=I|Is], _, D, Acc) ->
     live_opt(Is, live_call(Arity+2), D, [I|Acc]);
-live_opt([{apply_last,Arity,_}=I|Is], _, D, Acc) ->
-    live_opt(Is, live_call(Arity+2), D, [I|Acc]);
-live_opt([{call_only,Arity,_}=I|Is], _, D, Acc) ->
-    live_opt(Is, live_call(Arity), D, [I|Acc]);
-live_opt([{call_ext_only,Arity,_}=I|Is], _, D, Acc) ->
-    live_opt(Is, live_call(Arity), D, [I|Acc]);
 live_opt([{make_fun2,_,_,_,Arity}=I|Is], _, D, Acc) ->
     live_opt(Is, live_call(Arity), D, [I|Acc]);
-live_opt([send=I|Is], _, D, Acc) ->
-    live_opt(Is, live_call(2), D, [I|Acc]);
 live_opt([{test,_,Fail,Ss}=I|Is], Regs0, D, Acc) ->
     Regs1 = x_live(Ss, Regs0),
     Regs = live_join_label(Fail, D, Regs1),
@@ -780,16 +715,14 @@ live_opt([{test,_,Fail,Live,Ss,_}=I|Is], _, D, Acc) ->
     Regs1 = x_live(Ss, Regs0),
     Regs = live_join_label(Fail, D, Regs1),
     live_opt(Is, Regs, D, [I|Acc]);
-live_opt([{select_val,Src,Fail,{list,List}}=I|Is], Regs0, D, Acc) ->
+live_opt([{select,_,Src,Fail,List}=I|Is], Regs0, D, Acc) ->
     Regs1 = x_live([Src], Regs0),
     Regs = live_join_labels([Fail|List], D, Regs1),
     live_opt(Is, Regs, D, [I|Acc]);
-live_opt([{select_tuple_arity,Src,Fail,{list,List}}=I|Is], Regs0, D, Acc) ->
-    Regs1 = x_live([Src], Regs0),
-    Regs = live_join_labels([Fail|List], D, Regs1),
-    live_opt(Is, Regs, D, [I|Acc]);
-live_opt([{'try',_,Fail}=I|Is], Regs0, D, Acc) ->
-    Regs = live_join_label(Fail, D, Regs0),
+live_opt([{'try',_,_}=I|Is], Regs, D, Acc) ->
+    %% If an exeption happens, all x registers will be killed.
+    %% Therefore, we should only base liveness of the code inside
+    %% the try.
     live_opt(Is, Regs, D, [I|Acc]);
 live_opt([{try_case,_}=I|Is], _, D, Acc) ->
     live_opt(Is, live_call(1), D, [I|Acc]);
@@ -799,8 +732,6 @@ live_opt([timeout=I|Is], _, D, Acc) ->
     live_opt(Is, 0, D, [I|Acc]);
 
 %% Transparent instructions - they neither use nor modify x registers.
-live_opt([{bs_put_string,_,_}=I|Is], Regs, D, Acc) ->
-    live_opt(Is, Regs, D, [I|Acc]);
 live_opt([{deallocate,_}=I|Is], Regs, D, Acc) ->
     live_opt(Is, Regs, D, [I|Acc]);
 live_opt([{kill,_}=I|Is], Regs, D, Acc) ->
@@ -827,13 +758,24 @@ live_opt([{allocate_heap,_,_,Live}=I|Is], _, D, Acc) ->
 
 live_opt([], _, _, Acc) -> Acc.
 
-live_opt_block([{set,[],[],{alloc,Live,_}}=I|Is], _, D, Acc) ->
-    live_opt_block(Is, live_call(Live), D, [I|Acc]);
-live_opt_block([{set,Ds,Ss,Op}=I|Is], Regs0, D, Acc) ->
-    Regs = case Op of
-	       {alloc,Live,_} -> live_call(Live);
-	       _ -> x_live(Ss, x_dead(Ds, Regs0))
-	   end,
+live_opt_block([{set,Ds,Ss,Op}=I0|Is], Regs0, D, Acc) ->
+    Regs1 = x_live(Ss, x_dead(Ds, Regs0)),
+    {I,Regs} = case Op of
+		   {alloc,Live0,Alloc} ->
+		       %% The life-time analysis used by the code generator
+		       %% is sometimes too conservative, so it may be
+		       %% possible to lower the number of live registers
+		       %% based on the exact liveness information.
+		       %% The main benefit is that more optimizations that
+		       %% depend on liveness information (such as the
+		       %% beam_bool and beam_dead passes) may be applied.
+		       Live = live_regs(Regs1),
+		       true = Live =< Live0,	%Assertion.
+		       I1 = {set,Ds,Ss,{alloc,Live,Alloc}},
+		       {I1,live_call(Live)};
+		   _ ->
+		       {I0,Regs1}
+	       end,
     case Ds of
 	[{x,X}] ->
 	    case (not is_live(X, Regs0)) andalso Op =:= move of
diff --git a/lib/compiler/src/beam_z.erl b/lib/compiler/src/beam_z.erl
new file mode 100644
index 0000000000..8c6b0c916d
--- /dev/null
+++ b/lib/compiler/src/beam_z.erl
@@ -0,0 +1,79 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+%% Purpose: Run right before beam_asm to do any final fix-ups or clean-ups.
+%%          (Mandatory.)
+
+-module(beam_z).
+
+-export([module/2]).
+
+module({Mod,Exp,Attr,Fs0,Lc}, _Opt) ->
+    Fs = [function(F) || F <- Fs0],
+    {ok,{Mod,Exp,Attr,Fs,Lc}}.
+
+function({function,Name,Arity,CLabel,Is0}) ->
+    try
+	Is = undo_renames(Is0),
+	{function,Name,Arity,CLabel,Is}
+    catch
+	Class:Error ->
+	    Stack = erlang:get_stacktrace(),
+	    io:fwrite("Function: ~w/~w\n", [Name,Arity]),
+	    erlang:raise(Class, Error, Stack)
+    end.
+
+undo_renames([{call_ext,2,send}|Is]) ->
+    [send|undo_renames(Is)];
+undo_renames([{apply,A},{deallocate,N},return|Is]) ->
+    [{apply_last,A,N}|undo_renames(Is)];
+undo_renames([{call,A,F},{deallocate,N},return|Is]) ->
+    [{call_last,A,F,N}|undo_renames(Is)];
+undo_renames([{call_ext,A,F},{deallocate,N},return|Is]) ->
+    [{call_ext_last,A,F,N}|undo_renames(Is)];
+undo_renames([{call,A,F},return|Is]) ->
+    [{call_only,A,F}|undo_renames(Is)];
+undo_renames([{call_ext,A,F},return|Is]) ->
+    [{call_ext_only,A,F}|undo_renames(Is)];
+undo_renames([I|Is]) ->
+    [undo_rename(I)|undo_renames(Is)];
+undo_renames([]) -> [].
+
+undo_rename({bs_put,F,{I,U,Fl},[Sz,Src]}) ->
+    {I,F,Sz,U,Fl,Src};
+undo_rename({bs_put,F,{I,Fl},[Src]}) ->
+    {I,F,Fl,Src};
+undo_rename({bs_put,{f,0},{bs_put_string,_,_}=I,[]}) ->
+    I;
+undo_rename({bif,bs_add=I,F,[Src1,Src2,{integer,U}],Dst}) ->
+    {I,F,[Src1,Src2,U],Dst};
+undo_rename({bif,bs_utf8_size=I,F,[Src],Dst}) ->
+    {I,F,Src,Dst};
+undo_rename({bif,bs_utf16_size=I,F,[Src],Dst}) ->
+    {I,F,Src,Dst};
+undo_rename({bs_init,F,{I,U,Flags},none,[Sz,Src],Dst}) ->
+    {I,F,Sz,U,Src,Flags,Dst};
+undo_rename({bs_init,F,{I,Extra,Flags},Live,[Sz],Dst}) ->
+    {I,F,Sz,Extra,Live,Flags,Dst};
+undo_rename({bs_init,F,{I,Extra,U,Flags},Live,[Sz,Src],Dst}) ->
+    {I,F,Sz,Extra,Live,U,Src,Flags,Dst};
+undo_rename({bs_init,_,bs_init_writable=I,_,_,_}) ->
+    I;
+undo_rename({select,I,Reg,Fail,List}) ->
+    {I,Reg,Fail,{list,List}};
+undo_rename(I) -> I.
diff --git a/lib/compiler/src/compile.erl b/lib/compiler/src/compile.erl
index 0a368df5d6..2d1557fa5b 100644
--- a/lib/compiler/src/compile.erl
+++ b/lib/compiler/src/compile.erl
@@ -224,6 +224,8 @@ format_error({delete_temp,File,Error}) ->
 		  [File,file:format_error(Error)]);
 format_error({parse_transform,M,R}) ->
     io_lib:format("error in parse transform '~s': ~p", [M, R]);
+format_error({undef_parse_transform,M}) ->
+    io_lib:format("undefined parse transform '~s'", [M]);
 format_error({core_transform,M,R}) ->
     io_lib:format("error in core transform '~s': ~p", [M, R]);
 format_error({crash,Pass,Reason}) ->
@@ -246,6 +248,7 @@ format_error({module_name,Mod,Filename}) ->
 		  abstract_code=[],		%Abstract code for debugger.
 		  options=[]  :: [option()],	%Options for compilation
 		  mod_options=[]  :: [option()], %Options for module_info
+                  encoding=none :: none | epp:source_coding(),
 		  errors=[],
 		  warnings=[]}).
 
@@ -551,12 +554,12 @@ select_list_passes_1([{iff,Flag,{done,Ext}}|Ps], Opts, Acc) ->
     end;
 select_list_passes_1([{iff=Op,Flag,List0}|Ps], Opts, Acc) when is_list(List0) ->
     case select_list_passes(List0, Opts) of
-	{done,_}=Done -> Done;
+	{done,List} -> {done,reverse(Acc) ++ List};
 	{not_done,List} -> select_list_passes_1(Ps, Opts, [{Op,Flag,List}|Acc])
     end;
 select_list_passes_1([{unless=Op,Flag,List0}|Ps], Opts, Acc) when is_list(List0) ->
     case select_list_passes(List0, Opts) of
-	{done,_}=Done -> Done;
+	{done,List} -> {done,reverse(Acc) ++ List};
 	{not_done,List} -> select_list_passes_1(Ps, Opts, [{Op,Flag,List}|Acc])
     end;
 select_list_passes_1([P|Ps], Opts, Acc) ->
@@ -630,7 +633,8 @@ kernel_passes() ->
 asm_passes() ->
     %% Assembly level optimisations.
     [{delay,
-      [{unless,no_postopt,
+      [{pass,beam_a},
+       {unless,no_postopt,
 	[{pass,beam_block},
 	 {iff,dblk,{listing,"block"}},
 	 {unless,no_except,{pass,beam_except}},
@@ -657,13 +661,11 @@ asm_passes() ->
 	 {iff,dtrim,{listing,"trim"}},
 	 {pass,beam_flatten}]},
 
-       %% If post optimizations are turned off, we still coalesce
-       %% adjacent labels and remove unused labels to keep the
-       %% HiPE compiler happy.
-       {iff,no_postopt,
-	[?pass(beam_unused_labels),
-	 {pass,beam_clean}]},
+       %% If post optimizations are turned off, we still
+       %% need to do a few clean-ups to code.
+       {iff,no_postopt,[{pass,beam_clean}]},
 
+       {pass,beam_z},
        {iff,dopt,{listing,"optimize"}},
        {iff,'S',{listing,"S"}},
        {iff,'to_asm',{done,"S"}}]},
@@ -733,8 +735,9 @@ collect_asm([X | Rest], R) ->
 beam_consult_asm(St) ->
     case file:consult(St#compile.ifile) of
 	{ok, Forms0} ->
+            Encoding = epp:read_encoding(St#compile.ifile),
 	    {Module, Forms} = preprocess_asm_forms(Forms0),
-	    {ok,St#compile{module=Module, code=Forms}};
+	    {ok,St#compile{module=Module, code=Forms, encoding=Encoding}};
 	{error,E} ->
 	    Es = [{St#compile.ifile,[{none,?MODULE,{open,E}}]}],
 	    {error,St#compile{errors=St#compile.errors ++ Es}}
@@ -776,7 +779,8 @@ parse_module(St) ->
     R =  epp:parse_file(St#compile.ifile, IncludePath, pre_defs(Opts)),
     case R of
 	{ok,Forms} ->
-	    {ok,St#compile{code=Forms}};
+            Encoding = epp:read_encoding(St#compile.ifile),
+	    {ok,St#compile{code=Forms,encoding=Encoding}};
 	{error,E} ->
 	    Es = [{St#compile.ifile,[{none,?MODULE,{epp,E}}]}],
 	    {error,St#compile{errors=St#compile.errors ++ Es}}
@@ -850,6 +854,10 @@ foldl_transform(St, [T|Ts]) ->
 	{error,Es,Ws} ->
 	    {error,St#compile{warnings=St#compile.warnings ++ Ws,
 			      errors=St#compile.errors ++ Es}};
+	{'EXIT',{undef,_}} ->
+	    Es = [{St#compile.ifile,[{none,compile,
+				      {undef_parse_transform,T}}]}],
+	    {error,St#compile{errors=St#compile.errors ++ Es}};
 	{'EXIT',R} ->
 	    Es = [{St#compile.ifile,[{none,compile,{parse_transform,T,R}}]}],
 	    {error,St#compile{errors=St#compile.errors ++ Es}};
@@ -899,11 +907,8 @@ add_default_base(St, Forms) ->
     F = St#compile.filename,
     case F of
 	"" ->
- 	    M = case get_module(Forms) of
- 		    PackageModule when is_list(PackageModule) -> last(PackageModule);
-		    M0 -> M0
- 		end,
-	    St#compile{base = atom_to_list(M)};
+ 	    M = get_module(Forms),
+	    St#compile{base=atom_to_list(M)};
 	_ ->
 	    St
     end.
@@ -1236,10 +1241,6 @@ random_bytes_1(N, Acc) -> random_bytes_1(N-1, [random:uniform(255)|Acc]).
 save_core_code(St) ->
     {ok,St#compile{core_code=cerl:from_records(St#compile.code)}}.
 
-beam_unused_labels(#compile{code=Code0}=St) ->
-    Code = beam_jump:module_labels(Code0),
-    {ok,St#compile{code=Code}}.
-
 beam_asm(#compile{ifile=File,code=Code0,
 		  abstract_code=Abst,mod_options=Opts0}=St) ->
     Source = filename:absname(File),
@@ -1338,16 +1339,12 @@ save_binary(#compile{code=none}=St) -> {ok,St};
 save_binary(#compile{module=Mod,ofile=Outfile,
 		     options=Opts}=St) ->
     %% Test that the module name and output file name match.
-    %% We must take care to not completely break a packaged module
-    %% (even though packages still is as an experimental, unsupported
-    %% feature) - so we will extract the last part of a packaged
-    %% module name and compare only that.
     case member(no_error_module_mismatch, Opts) of
 	true ->
 	    save_binary_1(St);
 	false ->
 	    Base = filename:rootname(filename:basename(Outfile)),
-	    case lists:last(packages:split(Mod)) of
+	    case atom_to_list(Mod) of
 		Base ->
 		    save_binary_1(St);
 		_ ->
@@ -1423,28 +1420,28 @@ report_warnings(#compile{options=Opts,warnings=Ws0}) ->
     end.
 
 format_message(F, P, [{{Line,Column}=Loc,Mod,E}|Es]) ->
-    M = {{F,Loc},io_lib:format("~s:~w:~w ~s~s\n",
+    M = {{F,Loc},io_lib:format("~s:~w:~w ~s~ts\n",
                                 [F,Line,Column,P,Mod:format_error(E)])},
     [M|format_message(F, P, Es)];
 format_message(F, P, [{Line,Mod,E}|Es]) ->
-    M = {{F,{Line,0}},io_lib:format("~s:~w: ~s~s\n",
+    M = {{F,{Line,0}},io_lib:format("~s:~w: ~s~ts\n",
                                 [F,Line,P,Mod:format_error(E)])},
     [M|format_message(F, P, Es)];
 format_message(F, P, [{Mod,E}|Es]) ->
-    M = {none,io_lib:format("~s: ~s~s\n", [F,P,Mod:format_error(E)])},
+    M = {none,io_lib:format("~s: ~s~ts\n", [F,P,Mod:format_error(E)])},
     [M|format_message(F, P, Es)];
 format_message(_, _, []) -> [].
 
 %% list_errors(File, ErrorDescriptors) -> ok
 
 list_errors(F, [{{Line,Column},Mod,E}|Es]) ->
-    io:fwrite("~s:~w:~w: ~s\n", [F,Line,Column,Mod:format_error(E)]),
+    io:fwrite("~s:~w:~w: ~ts\n", [F,Line,Column,Mod:format_error(E)]),
     list_errors(F, Es);
 list_errors(F, [{Line,Mod,E}|Es]) ->
-    io:fwrite("~s:~w: ~s\n", [F,Line,Mod:format_error(E)]),
+    io:fwrite("~s:~w: ~ts\n", [F,Line,Mod:format_error(E)]),
     list_errors(F, Es);
 list_errors(F, [{Mod,E}|Es]) ->
-    io:fwrite("~s: ~s\n", [F,Mod:format_error(E)]),
+    io:fwrite("~s: ~ts\n", [F,Mod:format_error(E)]),
     list_errors(F, Es);
 list_errors(_F, []) -> ok.
 
@@ -1500,10 +1497,12 @@ src_listing(Ext, St) ->
 	    Ext, St).
 
 do_src_listing(Lf, Fs) ->
-    foreach(fun (F) -> io:put_chars(Lf, [erl_pp:form(F),"\n"]) end,
+    Opts = [lists:keyfind(encoding, 1, io:getopts(Lf))],
+    foreach(fun (F) -> io:put_chars(Lf, [erl_pp:form(F, Opts),"\n"]) end,
 	    Fs).
 
-listing(Ext, St) ->
+listing(Ext, St0) ->
+    St = St0#compile{encoding = none},
     listing(fun(Lf, Fs) -> beam_listing:module(Lf, Fs) end, Ext, St).
 
 listing(LFun, Ext, St) ->
@@ -1511,6 +1510,7 @@ listing(LFun, Ext, St) ->
     case file:open(Lfile, [write,delayed_write]) of
 	{ok,Lf} ->
             Code = restore_expanded_types(Ext, St#compile.code),
+            output_encoding(Lf, St),
 	    LFun(Lf, Code),
 	    ok = file:close(Lf),
 	    {ok,St};
@@ -1519,6 +1519,12 @@ listing(LFun, Ext, St) ->
 	    {error,St#compile{errors=St#compile.errors ++ Es}}
     end.
 
+output_encoding(F, #compile{encoding = none}) ->
+    ok = io:setopts(F, [{encoding, epp:default_encoding()}]);
+output_encoding(F, #compile{encoding = Encoding}) ->
+    ok = io:setopts(F, [{encoding, Encoding}]),
+    ok = io:fwrite(F, <<"%% ~s\n">>, [epp:encoding_to_string(Encoding)]).
+
 restore_expanded_types("P", Fs) ->
     epp:restore_typed_record_fields(Fs);
 restore_expanded_types("E", {M,I,Fs0}) ->
diff --git a/lib/compiler/src/compiler.app.src b/lib/compiler/src/compiler.app.src
index 1133882728..94c78e68f9 100644
--- a/lib/compiler/src/compiler.app.src
+++ b/lib/compiler/src/compiler.app.src
@@ -20,6 +20,7 @@
  [{description, "ERTS  CXC 138 10"},
   {vsn, "%VSN%"},
   {modules, [
+	     beam_a,
 	     beam_asm,
 	     beam_block,
 	     beam_bool,
@@ -40,6 +41,7 @@
 	     beam_type,
 	     beam_utils,
 	     beam_validator,
+	     beam_z,
 	     cerl,
 	     cerl_clauses,
 	     cerl_inline,
diff --git a/lib/compiler/src/core_scan.erl b/lib/compiler/src/core_scan.erl
index 5aab8ae855..0ca2f57dde 100644
--- a/lib/compiler/src/core_scan.erl
+++ b/lib/compiler/src/core_scan.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2000-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2000-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -31,16 +32,16 @@
 %% 173 - 176	{ - ~		punctuation
 %% 177		DEL		control
 %% 200 - 237			control
-%% 240 - 277	NBSP - �	punctuation
-%% 300 - 326	� - �		uppercase
-%% 327		�		punctuation
-%% 330 - 336	� - �		uppercase
-%% 337 - 366	� - �		lowercase
-%% 367		�		punctuation
-%% 370 - 377	� - �		lowercase
+%% 240 - 277	NBSP - ¿	punctuation
+%% 300 - 326	À - Ö		uppercase
+%% 327		×		punctuation
+%% 330 - 336	Ø - Þ		uppercase
+%% 337 - 366	ß - ö		lowercase
+%% 367		÷		punctuation
+%% 370 - 377	ø - ÿ		lowercase
 %%
 %% Many punctuation characters region have special meaning.  Must
-%% watch using � \327, bvery close to x \170
+%% watch using × \327, bvery close to x \170
 
 -module(core_scan).
 
@@ -239,11 +240,11 @@ scan1([C|Cs], Toks, Pos) when C >= $\200, C =< $\240 ->
     scan1(Cs, Toks, Pos);
 scan1([C|Cs], Toks, Pos) when C >= $a, C =< $z ->	%Keywords
     scan_key_word(C, Cs, Toks, Pos);
-scan1([C|Cs], Toks, Pos) when C >= $�, C =< $�, C /= $� ->
+scan1([C|Cs], Toks, Pos) when C >= $ß, C =< $ÿ, C /= $÷ ->
     scan_key_word(C, Cs, Toks, Pos);
 scan1([C|Cs], Toks, Pos) when C >= $A, C =< $Z ->	%Variables
     scan_variable(C, Cs, Toks, Pos);
-scan1([C|Cs], Toks, Pos) when C >= $�, C =< $�, C /= $� ->
+scan1([C|Cs], Toks, Pos) when C >= $À, C =< $Þ, C /= $× ->
     scan_variable(C, Cs, Toks, Pos);
 scan1([C|Cs], Toks, Pos) when C >= $0, C =< $9 ->	%Numbers
     scan_number(C, Cs, Toks, Pos);
@@ -308,9 +309,9 @@ scan_name([], Ncs) ->
     {Ncs,[]}.
 
 name_char(C) when C >= $a, C =< $z -> true;
-name_char(C) when C >= $�, C =< $�, C /= $� -> true;
+name_char(C) when C >= $ß, C =< $ÿ, C /= $÷ -> true;
 name_char(C) when C >= $A, C =< $Z -> true;
-name_char(C) when C >= $�, C =< $�, C /= $� -> true;
+name_char(C) when C >= $À, C =< $Þ, C /= $× -> true;
 name_char(C) when C >= $0, C =< $9 -> true;
 name_char($_) -> true;
 name_char($@) -> true;
diff --git a/lib/compiler/src/sys_pre_expand.erl b/lib/compiler/src/sys_pre_expand.erl
index 97d3ff626c..a8c69c3cb1 100644
--- a/lib/compiler/src/sys_pre_expand.erl
+++ b/lib/compiler/src/sys_pre_expand.erl
@@ -35,10 +35,8 @@
 
 -record(expand, {module=[],                     %Module name
                  parameters=undefined,          %Module parameters
-                 package="",                    %Module package
                  exports=[],                    %Exports
                  imports=[],                    %Imports
-                 mod_imports,                   %Module Imports
                  compile=[],                    %Compile flags
                  attributes=[],                 %Attributes
                  callbacks=[],                  %Callbacks
@@ -67,12 +65,8 @@ module(Fs0, Opts0) ->
     %% Set pre-defined exported functions.
     PreExp = [{module_info,0},{module_info,1}],
 
-    %% Set pre-defined module imports.
-    PreModImp = [{erlang,erlang},{packages,packages}],
-
     %% Build initial expand record.
     St0 = #expand{exports=PreExp,
-                  mod_imports=dict:from_list(PreModImp),
                   compile=Opts,
                   defined=PreExp,
                   bitdefault = erl_bits:system_bitdefault(),
@@ -242,14 +236,12 @@ forms([], St) -> {[],St}.
 %%  Process an attribute, this just affects the state.
 
 attribute(module, {Module, As}, _L, St) ->
-    M = package_to_string(Module),
-    St#expand{module=list_to_atom(M),
-              package=packages:strip_last(M),
+    true = is_atom(Module),
+    St#expand{module=Module,
               parameters=As};
 attribute(module, Module, _L, St) ->
-    M = package_to_string(Module),
-    St#expand{module=list_to_atom(M),
-              package=packages:strip_last(M)};
+    true = is_atom(Module),
+    St#expand{module=Module};
 attribute(export, Es, _L, St) ->
     St#expand{exports=union(from_list(Es), St#expand.exports)};
 attribute(import, Is, _L, St) ->
@@ -312,8 +304,6 @@ pattern({tuple,Line,Ps}, St0) ->
 %%pattern({struct,Line,Tag,Ps}, St0) ->
 %%    {TPs,TPsvs,St1} = pattern_list(Ps, St0),
 %%    {{tuple,Line,[{atom,Line,Tag}|TPs]},TPsvs,St1};
-pattern({record_field,_,_,_}=M, St) ->
-    {expand_package(M, St),St};  % must be a package name
 pattern({bin,Line,Es0}, St0) ->
     {Es1,St1} = pattern_bin(Es0, St0),
     {{bin,Line,Es1},St1};
@@ -404,8 +394,6 @@ expr({tuple,Line,Es0}, St0) ->
 %%expr({struct,Line,Tag,Es0}, Vs, St0) ->
 %%    {Es1,Esvs,Esus,St1} = expr_list(Es0, Vs, St0),
 %%    {{tuple,Line,[{atom,Line,Tag}|Es1]},Esvs,Esus,St1};
-expr({record_field,_,_,_}=M, St) ->
-    {expand_package(M, St),St};  % must be a package name
 expr({bin,Line,Es0}, St0) ->
     {Es1,St1} = expr_bin(Es0, St0),
     {{bin,Line,Es1},St1};
@@ -448,15 +436,9 @@ expr({call,Line,{atom,La,N}=Atom,As0}, St0) ->
 		    end
 	    end
     end;
-expr({call,Line,{record_field,_,_,_}=M,As0}, St0) ->
-    expr({call,Line,expand_package(M, St0),As0}, St0);
-expr({call,Line,{remote,Lr,M,F},As0}, St0) ->
-    M1 = expand_package(M, St0),
-    {[M2,F1|As1],St1} = expr_list([M1,F|As0], St0),
-    {{call,Line,{remote,Lr,M2,F1},As1},St1};
-expr({call,Line,{tuple,_,[{atom,_,_}=M,{atom,_,_}=F]},As}, St) ->
-    %% Rewrite {Mod,Function}(Args...) to Mod:Function(Args...).
-    expr({call,Line,{remote,Line,M,F},As}, St);
+expr({call,Line,{remote,Lr,M0,F},As0}, St0) ->
+    {[M1,F1|As1],St1} = expr_list([M0,F|As0], St0),
+    {{call,Line,{remote,Lr,M1,F1},As1},St1};
 expr({call,Line,F,As0}, St0) ->
     {[Fun1|As1],St1} = expr_list([F|As0], St0),
     {{call,Line,Fun1,As1},St1};
@@ -669,32 +651,6 @@ string_to_conses(Line, Cs, Tail) ->
     foldr(fun (C, T) -> {cons,Line,{char,Line,C},T} end, Tail, Cs).
 
 
-%% In syntax trees, module/package names are atoms or lists of atoms.
-
-package_to_string(A) when is_atom(A) -> atom_to_list(A);
-package_to_string(L) when is_list(L) -> packages:concat(L).
-
-expand_package({atom,L,A} = M, St) ->
-    case dict:find(A, St#expand.mod_imports) of
-        {ok, A1} ->
-            {atom,L,A1};
-        error ->
-            case packages:is_segmented(A) of
-                true ->
-                    M;
-                false -> 
-                    M1 = packages:concat(St#expand.package, A),
-                    {atom,L,list_to_atom(M1)}
-            end
-    end;
-expand_package(M, _St) ->
-    case erl_parse:package_segments(M) of
-        error ->
-            M;
-        M1 ->
-            {atom,element(2,M),list_to_atom(package_to_string(M1))}
-    end.
-
 %% import(Line, Imports, State) ->
 %%      State'
 %% imported(Name, Arity, State) ->
@@ -702,15 +658,10 @@ expand_package(M, _St) ->
 %%  Handle import declarations and test for imported functions. No need to
 %%  check when building imports as code is correct.
 
-import({Mod0,Fs}, St) ->
-    Mod = list_to_atom(package_to_string(Mod0)),
+import({Mod,Fs}, St) ->
+    true = is_atom(Mod),
     Mfs = from_list(Fs),
-    St#expand{imports=add_imports(Mod, Mfs, St#expand.imports)};
-import(Mod0, St) ->
-    Mod = package_to_string(Mod0),
-    Key = list_to_atom(packages:last(Mod)),
-    St#expand{mod_imports=dict:store(Key, list_to_atom(Mod),
-                                     St#expand.mod_imports)}.
+    St#expand{imports=add_imports(Mod, Mfs, St#expand.imports)}.
 
 add_imports(Mod, [F|Fs], Is) ->
     add_imports(Mod, Fs, orddict:store(F, Mod, Is));
diff --git a/lib/compiler/src/v3_codegen.erl b/lib/compiler/src/v3_codegen.erl
index 812e85553f..6a13495523 100644
--- a/lib/compiler/src/v3_codegen.erl
+++ b/lib/compiler/src/v3_codegen.erl
@@ -123,15 +123,24 @@ cg_fun(Les, Hvs, Vdb, AtomMod, NameArity, Anno, St0) ->
 					   put_reg(V, Reg)
 				   end, [], Hvs),
 			 stk=[]}, 0, Vdb),
-    {B,_Aft,St} = cg_list(Les, 0, Vdb, Bef,
+    {B0,_Aft,St} = cg_list(Les, 0, Vdb, Bef,
 			  St3#cg{bfail=0,
 				 ultimate_failure=UltimateMatchFail,
 				 is_top_block=true}),
+    B = fix_bs_match_strings(B0),
     {Name,Arity} = NameArity,
     Asm = [{label,Fi},line(Anno),{func_info,AtomMod,{atom,Name},Arity},
 	   {label,Fl}|B++[{label,UltimateMatchFail},if_end]],
     {Asm,Fl,St}.
 
+fix_bs_match_strings([{test,bs_match_string,F,[Ctx,BinList]}|Is])
+  when is_list(BinList) ->
+    I = {test,bs_match_string,F,[Ctx,list_to_bitstring(BinList)]},
+    [I|fix_bs_match_strings(Is)];
+fix_bs_match_strings([I|Is]) ->
+    [I|fix_bs_match_strings(Is)];
+fix_bs_match_strings([]) -> [].
+
 %% cg(Lkexpr, Vdb, StackReg, State) -> {[Ainstr],StackReg,State}.
 %%  Generate code for a kexpr.
 %%  Split function into two steps for clarity, not efficiency.
@@ -714,7 +723,22 @@ select_bin_seg(#l{ke={val_clause,{bin_int,Ctx,Sz,U,Fs,Val,Es},B},i=I,vdb=Vdb},
 				       I, Vdb, Bef, Ctx, St0),
     {Bis,Aft,St2} = match_cg(B, Fail, Int, St1),
     CtxReg = fetch_var(Ctx, Bef),
-    {[{bs_restore2,CtxReg,{Ctx,Ivar}}|Mis] ++ Bis,Aft,St2}.
+    Is = case Mis ++ Bis of
+	     [{test,bs_match_string,F,[OtherCtx,Bin1]},
+	      {bs_save2,OtherCtx,_},
+	      {bs_restore2,OtherCtx,_},
+	      {test,bs_match_string,F,[OtherCtx,Bin2]}|Is0] ->
+		 %% We used to do this optimization later, but it
+		 %% turns out that in huge functions with many
+		 %% bs_match_string instructions, it's a big win
+		 %% to do the combination now. To avoid copying the
+		 %% binary data again and again, we'll combine bitstrings
+		 %% in a list and convert all of it to a bitstring later.
+		 [{test,bs_match_string,F,[OtherCtx,[Bin1,Bin2]]}|Is0];
+	     Is0 ->
+		 Is0
+	 end,
+    {[{bs_restore2,CtxReg,{Ctx,Ivar}}|Is],Aft,St2}.
 
 select_extract_int([{var,Tl}], Val, {integer,Sz}, U, Fs, Vf,
 		   I, Vdb, Bef, Ctx, St) ->
@@ -1386,22 +1410,32 @@ catch_cg(C, {var,R}, Le, Vdb, Bef, St0) ->
 %%
 %%  put_list for constructing a cons is an atomic instruction
 %%  which can safely resuse one of the source registers as target.
-%%  Also binaries can reuse a source register as target.
 
 set_cg([{var,R}], {cons,Es}, Le, Vdb, Bef, St) ->
-    [S1,S2] = map(fun ({var,V}) -> fetch_var(V, Bef);
-		      (Other) -> Other
-		  end, Es),
+    [S1,S2] = cg_reg_args(Es, Bef),
     Int0 = clear_dead(Bef, Le#l.i, Vdb),
     Int1 = Int0#sr{reg=put_reg(R, Int0#sr.reg)},
     Ret = fetch_reg(R, Int1#sr.reg),
     {[{put_list,S1,S2,Ret}], Int1, St};
 set_cg([{var,R}], {binary,Segs}, Le, Vdb, Bef,
        #cg{in_catch=InCatch, bfail=Bfail}=St) ->
+    %% At run-time, binaries are constructed in three stages:
+    %% 1) First the size of the binary is calculated.
+    %% 2) Then the binary is allocated.
+    %% 3) Then each field in the binary is constructed.
+    %% For simplicity, we use the target register to also hold the
+    %% size of the binary. Therefore the target register must *not*
+    %% be one of the source registers.
+
+    %% First allocate the target register.
     Int0 = Bef#sr{reg=put_reg(R, Bef#sr.reg)},
     Target = fetch_reg(R, Int0#sr.reg),
-    Fail = {f,Bfail},
+
+    %% Also allocate a scratch register for size calculations.
     Temp = find_scratch_reg(Int0#sr.reg),
+
+    %% First generate the code that constructs each field.
+    Fail = {f,Bfail},
     PutCode = cg_bin_put(Segs, Fail, Bef),
     {Sis,Int1} =
 	case InCatch of
@@ -1410,6 +1444,8 @@ set_cg([{var,R}], {binary,Segs}, Le, Vdb, Bef,
 	end,
     MaxRegs = max_reg(Bef#sr.reg),
     Aft = clear_dead(Int1, Le#l.i, Vdb),
+
+    %% Now generate the complete code for constructing the binary.
     Code = cg_binary(PutCode, Target, Temp, Fail, MaxRegs, Le#l.a),
     {Sis++Code,Aft,St};
 set_cg([{var,R}], Con, Le, Vdb, Bef, St) ->
@@ -1419,10 +1455,8 @@ set_cg([{var,R}], Con, Le, Vdb, Bef, St) ->
     Ais = case Con of
 	      {tuple,Es} ->
 		  [{put_tuple,length(Es),Ret}] ++ cg_build_args(Es, Bef);
-	      {var,V} ->	  % Normally removed by kernel optimizer.
-		  [{move,fetch_var(V, Int),Ret}];
 	      Other ->
-		  [{move,Other,Ret}]
+		  [{move,cg_reg_arg(Other, Int),Ret}]
 	  end,
     {Ais,clear_dead(Int, Le#l.i, Vdb),St}.
 
@@ -1576,8 +1610,7 @@ cg_gen_binsize([], _, _, _, _, Acc) -> Acc.
 %% cg_bin_opt(Code0) -> Code
 %%  Optimize the size calculations for binary construction.
 
-cg_bin_opt([{move,Size,D},{bs_append,Fail,D,Extra,Regs0,U,Bin,Flags,D}|Is]) ->
-    Regs = cg_bo_newregs(Regs0, D),
+cg_bin_opt([{move,Size,D},{bs_append,Fail,D,Extra,Regs,U,Bin,Flags,D}|Is]) ->
     cg_bin_opt([{bs_append,Fail,Size,Extra,Regs,U,Bin,Flags,D}|Is]);
 cg_bin_opt([{move,Size,D},{bs_private_append,Fail,D,U,Bin,Flags,D}|Is]) ->
     cg_bin_opt([{bs_private_append,Fail,Size,U,Bin,Flags,D}|Is]);
@@ -1585,9 +1618,8 @@ cg_bin_opt([{move,{integer,0},D},{bs_add,_,[D,{integer,_}=S,1],Dst}|Is]) ->
     cg_bin_opt([{move,S,Dst}|Is]);
 cg_bin_opt([{move,{integer,0},D},{bs_add,Fail,[D,S,U],Dst}|Is]) ->
     cg_bin_opt([{bs_add,Fail,[{integer,0},S,U],Dst}|Is]);
-cg_bin_opt([{move,{integer,Bytes},D},{Op,Fail,D,Extra,Regs0,Flags,D}|Is])
+cg_bin_opt([{move,{integer,Bytes},D},{Op,Fail,D,Extra,Regs,Flags,D}|Is])
   when Op =:= bs_init2; Op =:= bs_init_bits ->
-    Regs = cg_bo_newregs(Regs0, D),
     cg_bin_opt([{Op,Fail,Bytes,Extra,Regs,Flags,D}|Is]);
 cg_bin_opt([{move,Src1,Dst},{bs_add,Fail,[Dst,Src2,U],Dst}|Is]) ->
     cg_bin_opt([{bs_add,Fail,[Src1,Src2,U],Dst}|Is]);
@@ -1595,20 +1627,9 @@ cg_bin_opt([I|Is]) ->
     [I|cg_bin_opt(Is)];
 cg_bin_opt([]) -> [].
 
-cg_bo_newregs(R, {x,X}) when R-1 =:= X -> R-1;
-cg_bo_newregs(R, _) -> R.
-
-%% Common for new and old binary code generation.
-
 cg_bin_put({bin_seg,[],S0,U,T,Fs,[E0,Next]}, Fail, Bef) ->
-    S1 = case S0 of
-	     {var,Sv} -> fetch_var(Sv, Bef);
-	     _ -> S0
-	 end,
-    E1 = case E0 of
-	     {var,V} -> fetch_var(V, Bef);
-	     Other ->   Other
-	 end,
+    S1 = cg_reg_arg(S0, Bef),
+    E1 = cg_reg_arg(E0, Bef),
     {Format,Op} = case T of
 		      integer -> {plain,bs_put_integer};
 		      utf8 ->    {utf,bs_put_utf8};
@@ -1626,9 +1647,7 @@ cg_bin_put({bin_seg,[],S0,U,T,Fs,[E0,Next]}, Fail, Bef) ->
 cg_bin_put({bin_end,[]}, _, _) -> [].
 
 cg_build_args(As, Bef) ->
-    map(fun ({var,V}) -> {put,fetch_var(V, Bef)};
-	    (Other) -> {put,Other}
-	end, As).
+    [{put,cg_reg_arg(A, Bef)} || A <- As].
 
 %% return_cg([Val], Le, Vdb, Bef, St) -> {[Ainstr],Aft,St}.
 %% break_cg([Val], Le, Vdb, Bef, St) -> {[Ainstr],Aft,St}.
@@ -1907,27 +1926,13 @@ fetch_var(V, Sr) ->
 	error -> fetch_stack(V, Sr#sr.stk)
     end.
 
-% find_var(V, Sr) ->
-%     case find_reg(V, Sr#sr.reg) of
-% 	{ok,R} -> {ok,R};
-% 	error ->
-% 	    case find_stack(V, Sr#sr.stk) of
-% 		{ok,S} -> {ok,S};
-% 		error -> error
-% 	    end
-%     end.
-
 load_vars(Vs, Regs) ->
     foldl(fun ({var,V}, Rs) -> put_reg(V, Rs) end, Regs, Vs).
 
 %% put_reg(Val, Regs) -> Regs.
-%% free_reg(Val, Regs) -> Regs.
 %% find_reg(Val, Regs) -> ok{r{R}} | error.
 %% fetch_reg(Val, Regs) -> r{R}.
 %%  Functions to interface the registers.
-%%  put_reg puts a value into a free register,
-%%  load_reg loads a value into a fixed register
-%%  free_reg frees a register containing a specific value.
 
 % put_regs(Vs, Rs) -> foldl(fun put_reg/2, Rs, Vs).
 
@@ -1938,10 +1943,6 @@ put_reg_1(V, [{reserved,I,V}|Rs], I) -> [{I,V}|Rs];
 put_reg_1(V, [R|Rs], I) -> [R|put_reg_1(V, Rs, I+1)];
 put_reg_1(V, [], I) -> [{I,V}].
 
-% free_reg(V, [{I,V}|Rs]) -> [free|Rs];
-% free_reg(V, [R|Rs]) -> [R|free_reg(V, Rs)];
-% free_reg(V, []) -> [].
-
 fetch_reg(V, [{I,V}|_]) -> {x,I};
 fetch_reg(V, [_|SRs]) -> fetch_reg(V, SRs).
 
@@ -1958,9 +1959,6 @@ find_scratch_reg([free|_], I) -> {x,I};
 find_scratch_reg([_|Rs], I) -> find_scratch_reg(Rs, I+1);
 find_scratch_reg([], I) -> {x,I}.
 
-%%copy_reg(Val, R, Regs) -> load_reg(Val, R, Regs).
-%%move_reg(Val, R, Regs) -> load_reg(Val, R, free_reg(Val, Regs)).
-
 replace_reg_contents(Old, New, [{I,Old}|Rs]) -> [{I,New}|Rs];
 replace_reg_contents(Old, New, [R|Rs]) -> [R|replace_reg_contents(Old, New, Rs)].
 
diff --git a/lib/compiler/src/v3_kernel.erl b/lib/compiler/src/v3_kernel.erl
index b184987625..8ef71e1346 100644
--- a/lib/compiler/src/v3_kernel.erl
+++ b/lib/compiler/src/v3_kernel.erl
@@ -81,7 +81,7 @@
 -export([module/2,format_error/1]).
 
 -import(lists, [map/2,foldl/3,foldr/3,mapfoldl/3,splitwith/2,member/2,
-		keymember/3,keyfind/3]).
+		keymember/3,keyfind/3,partition/2]).
 -import(ordsets, [add_element/2,del_element/2,union/2,union/1,subtract/2]).
 -import(cerl, [c_tuple/1]).
 
@@ -1081,9 +1081,44 @@ select_bin_con(Cs0) ->
 		       end, Cs0),
     select_bin_con_1(Cs1).
 
+
 select_bin_con_1(Cs) ->
     try
-	select_bin_int(Cs)
+	%% The usual way to match literals is to first extract the
+	%% value to a register, and then compare the register to the
+	%% literal value. Extracting the value is good if we need
+	%% compare it more than once.
+	%%
+	%% But we would like to combine the extracting and the
+	%% comparing into a single instruction if we know that
+	%% a binary segment must contain specific integer value
+	%% or the matching will fail, like in this example:
+	%%
+	%% <<42:8,...>> ->
+	%% <<42:8,...>> ->
+	%% .
+	%% .
+	%% .
+	%% <<42:8,...>> ->
+	%% <<>> ->
+	%%
+	%% The first segment must either contain the integer 42
+	%% or the binary must end for the match to succeed.
+	%%
+	%% The way we do is to replace the generic #k_bin_seg{}
+	%% record with a #k_bin_int{} record if all clauses will
+	%% select the same literal integer (except for one or more
+	%% clauses that will end the binary).
+
+	{BinSegs0,BinEnd} =
+	    partition(fun (C) ->
+			      clause_con(C) =:= k_bin_seg
+		      end, Cs),
+	BinSegs = select_bin_int(BinSegs0),
+	case BinEnd of
+	    [] -> BinSegs;
+	    [_|_] -> BinSegs ++ [{k_bin_end,BinEnd}]
+	end
     catch
 	throw:not_possible ->
 	    select_bin_con_2(Cs)
@@ -1097,7 +1132,7 @@ select_bin_con_2([]) -> [].
 
 %% select_bin_int([Clause]) -> {k_bin_int,[Clause]}
 %%  If the first pattern in each clause selects the same integer,
-%%  rewrite all clauses to use #k_bin_int{} (which will later to
+%%  rewrite all clauses to use #k_bin_int{} (which will later be
 %%  translated to a bs_match_string/4 instruction).
 %%
 %%  If it is not possible to do this rewrite, a 'not_possible'
@@ -1346,7 +1381,7 @@ clause_arg(#iclause{pats=[Arg|_]}) -> Arg.
 
 clause_con(C) -> arg_con(clause_arg(C)).
 
-clause_val(C) -> arg_val(clause_arg(C)).
+clause_val(C) -> arg_val(clause_arg(C), C).
 
 is_var_clause(C) -> clause_con(C) =:= k_var.
 
@@ -1377,7 +1412,7 @@ arg_con(Arg) ->
 	#k_var{} -> k_var
     end.
 
-arg_val(Arg) ->
+arg_val(Arg, C) ->
     case arg_arg(Arg) of
 	#k_literal{val=Lit} -> Lit;
 	#k_int{val=I} -> I;
@@ -1385,7 +1420,13 @@ arg_val(Arg) ->
 	#k_atom{val=A} -> A;
 	#k_tuple{es=Es} -> length(Es);
 	#k_bin_seg{size=S,unit=U,type=T,flags=Fs} ->
-	    {set_kanno(S, []),U,T,Fs}
+	    case S of
+		#k_var{name=V} ->
+		    #iclause{isub=Isub} = C,
+		    {#k_var{name=get_vsub(V, Isub)},U,T,Fs};
+		_ ->
+		    {set_kanno(S, []),U,T,Fs}
+	    end
     end.
 
 %% ubody_used_vars(Expr, State) -> [UsedVar]
diff --git a/lib/compiler/test/Makefile b/lib/compiler/test/Makefile
index e047166ade..3b065ec3b9 100644
--- a/lib/compiler/test/Makefile
+++ b/lib/compiler/test/Makefile
@@ -10,7 +10,7 @@ MODULES= \
 	apply_SUITE \
 	beam_validator_SUITE \
 	beam_disasm_SUITE \
-	beam_expect_SUITE \
+	beam_except_SUITE \
 	bs_bincomp_SUITE \
 	bs_bit_binaries_SUITE \
 	bs_construct_SUITE \
@@ -39,7 +39,7 @@ MODULES= \
 NO_OPT= \
 	andor \
 	apply \
-	beam_expect \
+	beam_except \
 	bs_construct \
         bs_match \
 	bs_utf \
diff --git a/lib/compiler/test/andor_SUITE.erl b/lib/compiler/test/andor_SUITE.erl
index f7388f1614..fe69aeeb43 100644
--- a/lib/compiler/test/andor_SUITE.erl
+++ b/lib/compiler/test/andor_SUITE.erl
@@ -29,11 +29,12 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
     test_lib:recompile(?MODULE),
-    [t_case, t_and_or, t_andalso, t_orelse, inside, overlap,
-     combined, in_case, before_and_inside_if].
+    [{group,p}].
 
 groups() -> 
-    [].
+    [{p,test_lib:parallel(),
+      [t_case,t_and_or,t_andalso,t_orelse,inside,overlap,
+       combined,in_case,before_and_inside_if]}].
 
 init_per_suite(Config) ->
     Config.
diff --git a/lib/compiler/test/beam_expect_SUITE.erl b/lib/compiler/test/beam_except_SUITE.erl
index 6f216eac4f..6b55224a42 100644
--- a/lib/compiler/test/beam_expect_SUITE.erl
+++ b/lib/compiler/test/beam_except_SUITE.erl
@@ -16,7 +16,7 @@
 %%
 %% %CopyrightEnd%
 %%
--module(beam_expect_SUITE).
+-module(beam_except_SUITE).
 
 -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
 	 init_per_group/2,end_per_group/2,
diff --git a/lib/compiler/test/beam_validator_SUITE.erl b/lib/compiler/test/beam_validator_SUITE.erl
index 902867bc19..c84c83795a 100644
--- a/lib/compiler/test/beam_validator_SUITE.erl
+++ b/lib/compiler/test/beam_validator_SUITE.erl
@@ -47,17 +47,18 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
     test_lib:recompile(?MODULE),
-    [beam_files, compiler_bug, stupid_but_valid, xrange,
-     yrange, stack, call_last, merge_undefined, uninit,
-     unsafe_catch, dead_code, mult_labels,
-     overwrite_catchtag, overwrite_trytag, accessing_tags,
-     bad_catch_try, cons_guard, freg_range, freg_uninit,
-     freg_state, bin_match, bin_aligned, bad_dsetel,
-     state_after_fault_in_catch, no_exception_in_catch,
-     undef_label, illegal_instruction, failing_gc_guard_bif].
+    [beam_files,{group,p}].
 
 groups() -> 
-    [].
+    [{p,test_lib:parallel(),
+      [compiler_bug,stupid_but_valid,xrange,
+       yrange,stack,call_last,merge_undefined,uninit,
+       unsafe_catch,dead_code,mult_labels,
+       overwrite_catchtag,overwrite_trytag,accessing_tags,
+       bad_catch_try,cons_guard,freg_range,freg_uninit,
+       freg_state,bin_match,bin_aligned,bad_dsetel,
+       state_after_fault_in_catch,no_exception_in_catch,
+       undef_label,illegal_instruction,failing_gc_guard_bif]}].
 
 init_per_suite(Config) ->
     Config.
diff --git a/lib/compiler/test/bs_bit_binaries_SUITE.erl b/lib/compiler/test/bs_bit_binaries_SUITE.erl
index 30276f1259..897b4769f1 100644
--- a/lib/compiler/test/bs_bit_binaries_SUITE.erl
+++ b/lib/compiler/test/bs_bit_binaries_SUITE.erl
@@ -34,13 +34,15 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
     test_lib:recompile(?MODULE),
-    [misc, horrid_match, test_bitstr, test_bit_size,
-     asymmetric_tests, big_asymmetric_tests,
-     binary_to_and_from_list, big_binary_to_and_from_list,
-     send_and_receive, send_and_receive_alot].
+    [{group,p}].
 
 groups() -> 
-    [].
+    [{p,test_lib:parallel(),
+      [misc,horrid_match,test_bitstr,test_bit_size,
+       asymmetric_tests,big_asymmetric_tests,
+       binary_to_and_from_list,big_binary_to_and_from_list,
+       send_and_receive,send_and_receive_alot]}].
+      
 
 init_per_suite(Config) ->
     Config.
diff --git a/lib/compiler/test/bs_construct_SUITE.erl b/lib/compiler/test/bs_construct_SUITE.erl
index 9ab76449c7..4ea5235bb6 100644
--- a/lib/compiler/test/bs_construct_SUITE.erl
+++ b/lib/compiler/test/bs_construct_SUITE.erl
@@ -36,12 +36,14 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
     test_lib:recompile(?MODULE),
-    [two, test1, fail, float_bin, in_guard, in_catch,
-     nasty_literals, side_effect, opt, otp_7556, float_arith,
-     otp_8054].
+    [{group,p}].
 
 groups() -> 
-    [].
+    [{p,test_lib:parallel(),
+      [two,test1,fail,float_bin,in_guard,in_catch,
+       nasty_literals,side_effect,opt,otp_7556,float_arith,
+       otp_8054]}].
+
 
 init_per_suite(Config) ->
     Config.
@@ -360,6 +362,11 @@ in_catch(Config) when is_list(Config) ->
     ?line <<255>> = small(255, <<1,2,3,4,5,6,7,8,9>>),
     ?line <<1,2>> = small(<<7,8,9,10>>, 258),
     ?line <<>> = small(<<1,2,3,4,5>>, <<7,8,9,10>>),
+
+    <<15,240,0,42>> = small2(255, 42),
+    <<7:20>> = small2(<<1,2,3>>, 7),
+    <<300:12>> = small2(300, <<1,2,3>>),
+    <<>> = small2(<<1>>, <<2>>),
     ok.
 
 small(A, B) ->
@@ -381,6 +388,25 @@ small(A, B) ->
     end,
     <<ResA/binary,ResB/binary>>.
 
+small2(A, B) ->
+    case begin
+	     case catch <<A:12>> of
+		 {'EXIT',_} -> <<>>;
+		 ResA0 -> ResA0
+	     end
+	 end of
+	ResA -> ok
+    end,
+    case begin
+	     case catch <<B:20>> of
+		 {'EXIT',_} -> <<>>;
+		 ResB0 -> ResB0
+	     end
+	 end of
+	ResB -> ok
+    end,
+    <<ResA/binary-unit:1,ResB/binary-unit:1>>.
+
 nasty_literals(Config) when is_list(Config) ->
     case erlang:system_info(endian) of
 	big ->
diff --git a/lib/compiler/test/bs_match_SUITE.erl b/lib/compiler/test/bs_match_SUITE.erl
index 86c8cb23f5..d63d2235d7 100644
--- a/lib/compiler/test/bs_match_SUITE.erl
+++ b/lib/compiler/test/bs_match_SUITE.erl
@@ -33,7 +33,7 @@
 	 matching_meets_construction/1,simon/1,matching_and_andalso/1,
 	 otp_7188/1,otp_7233/1,otp_7240/1,otp_7498/1,
 	 match_string/1,zero_width/1,bad_size/1,haystack/1,
-	 cover_beam_bool/1]).
+	 cover_beam_bool/1,matched_out_size/1,follow_fail_branch/1]).
 
 -export([coverage_id/1,coverage_external_ignore/2]).
 
@@ -44,19 +44,21 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
     test_lib:recompile(?MODULE),
-    [fun_shadow, int_float, otp_5269, null_fields, wiger,
-     bin_tail, save_restore, shadowed_size_var,
-     partitioned_bs_match, function_clause, unit,
-     shared_sub_bins, bin_and_float, dec_subidentifiers,
-     skip_optional_tag, wfbm, degenerated_match, bs_sum,
-     coverage, multiple_uses, zero_label, followed_by_catch,
-     matching_meets_construction, simon,
-     matching_and_andalso, otp_7188, otp_7233, otp_7240,
-     otp_7498, match_string, zero_width, bad_size, haystack,
-     cover_beam_bool].
+    [{group,p}].
 
 groups() -> 
-    [].
+    [{p,test_lib:parallel(),
+      [fun_shadow,int_float,otp_5269,null_fields,wiger,
+       bin_tail,save_restore,shadowed_size_var,
+       partitioned_bs_match,function_clause,unit,
+       shared_sub_bins,bin_and_float,dec_subidentifiers,
+       skip_optional_tag,wfbm,degenerated_match,bs_sum,
+       coverage,multiple_uses,zero_label,followed_by_catch,
+       matching_meets_construction,simon,
+       matching_and_andalso,otp_7188,otp_7233,otp_7240,
+       otp_7498,match_string,zero_width,bad_size,haystack,
+       cover_beam_bool,matched_out_size,follow_fail_branch]}].
+
 
 init_per_suite(Config) ->
     Config.
@@ -1079,6 +1081,59 @@ do_cover_beam_bool(Bin, X) when X > 0 ->
 do_cover_beam_bool(<<_,Bin/binary>>, X) ->
     do_cover_beam_bool(Bin, X+1).
 
+matched_out_size(Config) when is_list(Config) ->
+    {253,16#DEADBEEF} = mos_int(<<8,253,16#DEADBEEF:32>>),
+    {6,16#BEEFDEAD} = mos_int(<<3,6:3,16#BEEFDEAD:32>>),
+    {53,16#CAFEDEADBEEFCAFE} = mos_int(<<16,53:16,16#CAFEDEADBEEFCAFE:64>>),
+    {23,16#CAFEDEADBEEFCAFE} = mos_int(<<5,23:5,16#CAFEDEADBEEFCAFE:64>>),
+
+    {<<1,2,3>>,4} = mos_bin(<<3,1,2,3,4,3>>),
+    {<<1,2,3,7>>,19,42} = mos_bin(<<4,1,2,3,7,19,4,42>>),
+    <<1,2,3,7>> = mos_bin(<<4,1,2,3,7,"abcdefghij">>),
+
+    ok.
+
+mos_int(<<L,I:L,X:32>>) ->
+    {I,X};
+mos_int(<<L,I:L,X:64>>) ->
+    {I,X}.
+
+mos_bin(<<L,Bin:L/binary,X:8,L>>) ->
+    L = byte_size(Bin),
+    {Bin,X};
+mos_bin(<<L,Bin:L/binary,X:8,L,Y:8>>) ->
+    L = byte_size(Bin),
+    {Bin,X,Y};
+mos_bin(<<L,Bin:L/binary,"abcdefghij">>) ->
+    L = byte_size(Bin),
+    Bin.
+
+follow_fail_branch(_) ->
+    42 = ffb_1(<<0,1>>, <<0>>),
+    8 = ffb_1(<<0,1>>, [a]),
+    42 = ffb_2(<<0,1>>, <<0>>, 17),
+    8 = ffb_2(<<0,1>>, [a], 0),
+    ok.
+
+ffb_1(<<_,T/bitstring>>, List) ->
+    case List of
+	<<_>> ->
+	    42;
+	[_|_] ->
+	    %% The fail branch of the bs_start_match2 instruction
+	    %% pointing to here would be ignored, making the compiler
+	    %% incorrectly assume that the delayed sub-binary
+	    %% optimization was safe.
+	    bit_size(T)
+    end.
+
+ffb_2(<<_,T/bitstring>>, List, A) ->
+    case List of
+	<<_>> when A =:= 17 -> 42;
+	[_|_] -> bit_size(T)
+    end.
+
+
 check(F, R) ->
     R = F().
 
diff --git a/lib/compiler/test/compilation_SUITE.erl b/lib/compiler/test/compilation_SUITE.erl
index fed7bec7d4..f8f74e6f7a 100644
--- a/lib/compiler/test/compilation_SUITE.erl
+++ b/lib/compiler/test/compilation_SUITE.erl
@@ -28,26 +28,29 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
     test_lib:recompile(?MODULE),
-    [self_compile_old_inliner, self_compile, compiler_1,
-     compiler_3, compiler_5, beam_compiler_1,
-     beam_compiler_2, beam_compiler_3, beam_compiler_4,
-     beam_compiler_5, beam_compiler_6, beam_compiler_7,
-     beam_compiler_8, beam_compiler_9, beam_compiler_10,
-     beam_compiler_11, beam_compiler_12,
-     nested_tuples_in_case_expr, otp_2330, guards,
-     {group, vsn}, otp_2380, otp_2141, otp_2173, otp_4790,
-     const_list_256, bin_syntax_1, bin_syntax_2,
-     bin_syntax_3, bin_syntax_4, bin_syntax_5, bin_syntax_6,
-     live_var, convopts, bad_functional_value,
-     catch_in_catch, redundant_case, long_string, otp_5076,
-     complex_guard, otp_5092, otp_5151, otp_5235, otp_5244,
-     trycatch_4, opt_crash, otp_5404, otp_5436, otp_5481,
-     otp_5553, otp_5632, otp_5714, otp_5872, otp_6121,
-     otp_6121a, otp_6121b, otp_7202, otp_7345, on_load,
-     string_table,otp_8949_a,otp_8949_a,split_cases].
+    [self_compile_old_inliner,self_compile,
+     {group,p}].
 
 groups() -> 
-    [{vsn, [], [vsn_1, vsn_2, vsn_3]}].
+    [{vsn,[parallel],[vsn_1,vsn_2,vsn_3]},
+     {p,test_lib:parallel(),
+      [compiler_1,
+       compiler_3,compiler_5,beam_compiler_1,
+       beam_compiler_2,beam_compiler_3,beam_compiler_4,
+       beam_compiler_5,beam_compiler_6,beam_compiler_7,
+       beam_compiler_8,beam_compiler_9,beam_compiler_10,
+       beam_compiler_11,beam_compiler_12,
+       nested_tuples_in_case_expr,otp_2330,guards,
+       {group,vsn},otp_2380,otp_2141,otp_2173,otp_4790,
+       const_list_256,bin_syntax_1,bin_syntax_2,
+       bin_syntax_3,bin_syntax_4,bin_syntax_5,bin_syntax_6,
+       live_var,convopts,
+       catch_in_catch,redundant_case,long_string,otp_5076,
+       complex_guard,otp_5092,otp_5151,otp_5235,otp_5244,
+       trycatch_4,opt_crash,otp_5404,otp_5436,otp_5481,
+       otp_5553,otp_5632,otp_5714,otp_5872,otp_6121,
+       otp_6121a,otp_6121b,otp_7202,otp_7345,on_load,
+       string_table,otp_8949_a,otp_8949_a,split_cases]}].
 
 init_per_suite(Config) ->
     Config.
@@ -140,7 +143,6 @@ split({int, N}, <<N:16,B:N/binary,T/binary>>) ->
 ?comp(live_var).
 
 ?comp(trycatch_4).
-?comp(bad_functional_value).
 
 ?comp(catch_in_catch).
 
@@ -623,7 +625,7 @@ string_table(Config) when is_list(Config) ->
     ?line File = filename:join(DataDir, "string_table.erl"),
     ?line {ok,string_table,Beam,[]} = compile:file(File, [return, binary]),
     ?line {ok,{string_table,[StringTableChunk]}} = beam_lib:chunks(Beam, ["StrT"]),
-    ?line {"StrT", <<"stringabletringtable">>} = StringTableChunk,
+    ?line {"StrT", <<"stringtable">>} = StringTableChunk,
     ok.
 
 otp_8949_a(Config) when is_list(Config) ->
diff --git a/lib/compiler/test/compile_SUITE.erl b/lib/compiler/test/compile_SUITE.erl
index 2cd75944f4..229e5a98a1 100644
--- a/lib/compiler/test/compile_SUITE.erl
+++ b/lib/compiler/test/compile_SUITE.erl
@@ -27,7 +27,7 @@
 	 app_test/1,
 	 file_1/1, forms_2/1, module_mismatch/1, big_file/1, outdir/1,
 	 binary/1, makedep/1, cond_and_ifdef/1, listings/1, listings_big/1,
-	 other_output/1, package_forms/1, encrypted_abstr/1,
+	 other_output/1, encrypted_abstr/1,
 	 bad_record_use1/1, bad_record_use2/1, strict_record/1,
 	 missing_testheap/1, cover/1, env/1, core/1, asm/1,
 	 sys_pre_attributes/1]).
@@ -44,7 +44,7 @@ all() ->
     test_lib:recompile(?MODULE),
     [app_test, file_1, forms_2, module_mismatch, big_file, outdir,
      binary, makedep, cond_and_ifdef, listings, listings_big,
-     other_output, package_forms, encrypted_abstr,
+     other_output, encrypted_abstr,
      {group, bad_record_use}, strict_record,
      missing_testheap, cover, env, core, asm,
      sys_pre_attributes].
@@ -410,32 +410,6 @@ other_output(Config) when is_list(Config) ->
     ?line test_server:timetrap_cancel(Dog),
     ok.
 
-package_forms(Config) when is_list(Config) ->
-    Fs = [{attribute,1,file,{"./p.erl",1}},
-	  {attribute,1,module,[p,p]},
-	  {attribute,3,compile,export_all},
-	  {attribute,1,file,
-	   {"/clearcase/otp/erts/lib/stdlib/include/qlc.hrl",1}},
-	  {attribute,6,file,{"./p.erl",6}},
-	  {function,7,q,0,
-	   [{clause,7,[],[],
-	     [{call,8,
-	       {remote,8,{atom,8,qlc},{atom,8,q}},
-	       [{tuple,-8,
-		 [{atom,-8,qlc_lc},
-		  {'fun',-8,
-		   {clauses,
-		    [{clause,-8,[],[],
-		      [{tuple,-8,
-			[{atom,-8,simple_v1},
-			 {atom,-8,'X'},
-			 {'fun',-8,{clauses,[{clause,-8,[],[],[{nil,8}]}]}},
-			 {integer,-8,8}]}]}]}},
-		  {atom,-8,undefined}]}]}]}]},
-	  {eof,9}],
-    {ok,'p.p',_} = compile:forms(Fs, ['S',report]),
-    ok.
-
 encrypted_abstr(Config) when is_list(Config) ->
     ?line Dog = test_server:timetrap(test_server:minutes(10)),
     ?line {Simple,Target} = files(Config, "encrypted_abstr"),
diff --git a/lib/compiler/test/core_SUITE.erl b/lib/compiler/test/core_SUITE.erl
index 06185bfc34..a40dc32d59 100644
--- a/lib/compiler/test/core_SUITE.erl
+++ b/lib/compiler/test/core_SUITE.erl
@@ -43,11 +43,13 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
     test_lib:recompile(?MODULE),
-    [dehydrated_itracer,nested_tries,seq_in_guard,make_effect_seq,
-     eval_is_boolean,unsafe_case,nomatch_shadow,reversed_annos].
+    [{group,p}].
 
 groups() -> 
-    [].
+    [{p,test_lib:parallel(),
+      [dehydrated_itracer,nested_tries,seq_in_guard,make_effect_seq,
+       eval_is_boolean,unsafe_case,nomatch_shadow,reversed_annos]}].
+
 
 init_per_suite(Config) ->
     Config.
diff --git a/lib/compiler/test/core_fold_SUITE.erl b/lib/compiler/test/core_fold_SUITE.erl
index 54bd52947e..2adc71c237 100644
--- a/lib/compiler/test/core_fold_SUITE.erl
+++ b/lib/compiler/test/core_fold_SUITE.erl
@@ -31,11 +31,13 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
     test_lib:recompile(?MODULE),
-    [t_element, setelement, t_length, append, t_apply, bifs,
-     eq, nested_call_in_case, guard_try_catch, coverage].
+    [{group,p}].
 
 groups() -> 
-    [].
+    [{p,test_lib:parallel(),
+      [t_element,setelement,t_length,append,t_apply,bifs,
+       eq,nested_call_in_case,guard_try_catch,coverage]}].
+
 
 init_per_suite(Config) ->
     Config.
diff --git a/lib/compiler/test/error_SUITE.erl b/lib/compiler/test/error_SUITE.erl
index fb51e013ce..859c4571ea 100644
--- a/lib/compiler/test/error_SUITE.erl
+++ b/lib/compiler/test/error_SUITE.erl
@@ -22,16 +22,21 @@
 
 -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
 	 init_per_group/2,end_per_group/2,
-	 head_mismatch_line/1,warnings_as_errors/1, bif_clashes/1]).
+	 head_mismatch_line/1,warnings_as_errors/1, bif_clashes/1,
+	 transforms/1]).
+
+%% Used by transforms/1 test case.
+-export([parse_transform/2]).
 
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
     test_lib:recompile(?MODULE),
-    [head_mismatch_line, warnings_as_errors, bif_clashes].
+    [{group,p}].
 
 groups() -> 
-    [].
+    [{p,test_lib:parallel(),
+      [head_mismatch_line,warnings_as_errors,bif_clashes,transforms]}].
 
 init_per_suite(Config) ->
     Config.
@@ -216,6 +221,24 @@ warnings_as_errors(Config) when is_list(Config) ->
 
     ok.
 
+transforms(Config) ->
+    Ts1 = [{undef_parse_transform,
+	    <<"
+              -compile({parse_transform,non_existing}).
+             ">>,
+	    [return],
+	    {error,[{none,compile,{undef_parse_transform,non_existing}}],[]}}],
+    [] = run(Config, Ts1),
+    Ts2 = <<"
+              -compile({parse_transform,",?MODULE_STRING,"}).
+             ">>,
+    {error,[{none,compile,{parse_transform,?MODULE,{too_bad,_}}}],[]} =
+	run_test(Ts2, test_filename(Config), [], dont_write_beam),
+    ok.
+
+parse_transform(_, _) ->
+    error(too_bad).
+
 
 run(Config, Tests) ->
     ?line File = test_filename(Config),
@@ -260,12 +283,14 @@ filter(X) ->
 %% Compiles a test module and returns the list of errors and warnings.
 
 test_filename(Conf) ->
-    Filename = "errors_test.erl",
+    Filename = ["errors_test_",test_lib:uniq(),".erl"],
     DataDir = ?config(priv_dir, Conf),
     filename:join(DataDir, Filename).
 
 run_test(Test0, File, Warnings, WriteBeam) ->
-    ?line Test = ["-module(errors_test). ", Test0],
+    ModName = filename:rootname(filename:basename(File), ".erl"),
+    Mod = list_to_atom(ModName),
+    Test = ["-module(",ModName,"). ",Test0],
     ?line Opts = case WriteBeam of
 		     dont_write_beam ->
 			 [binary,return_errors|Warnings];
@@ -279,17 +304,17 @@ run_test(Test0, File, Warnings, WriteBeam) ->
 
     %% Test result of compilation.
     ?line Res = case compile:file(File, Opts) of
-		    {ok,errors_test,_,[{_File,Ws}]} ->
+		    {ok,Mod,_,[{_File,Ws}]} ->
 			%io:format("compile:file(~s,~p) ->~n~p~n",
 			%	  [File,Opts,Ws]),
 			{warning,Ws};
-		    {ok,errors_test,_,[]} ->
+		    {ok,Mod,_,[]} ->
 			%io:format("compile:file(~s,~p) ->~n~p~n",
 			%	  [File,Opts,Ws]),
 			[];
-		    {ok,errors_test,[{_File,Ws}]} ->
+		    {ok,Mod,[{_File,Ws}]} ->
 			{warning,Ws};
-		    {ok,errors_test,[]} ->
+		    {ok,Mod,[]} ->
 			[];
 		    {error,[{XFile,Es}],Ws} = _ZZ when is_list(XFile) ->
 			%io:format("compile:file(~s,~p) ->~n~p~n",
diff --git a/lib/compiler/test/guard_SUITE.erl b/lib/compiler/test/guard_SUITE.erl
index 40711783ed..66c0b9a295 100644
--- a/lib/compiler/test/guard_SUITE.erl
+++ b/lib/compiler/test/guard_SUITE.erl
@@ -39,17 +39,18 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
     test_lib:recompile(?MODULE),
-    [misc, const_cond, basic_not, complex_not, nested_nots,
-     semicolon, complex_semicolon, comma, or_guard,
-     more_or_guards, complex_or_guards, and_guard, xor_guard,
-     more_xor_guards, build_in_guard, old_guard_tests, gbif,
-     t_is_boolean, is_function_2, tricky, rel_ops,
-     literal_type_tests, basic_andalso_orelse, traverse_dcd,
-     check_qlc_hrl, andalso_semi, t_tuple_size, binary_part,
-     bad_constants].
+    [{group,p}].
 
 groups() -> 
-    [].
+    [{p,test_lib:parallel(),
+      [misc,const_cond,basic_not,complex_not,nested_nots,
+       semicolon,complex_semicolon,comma,or_guard,
+       more_or_guards,complex_or_guards,and_guard,xor_guard,
+       more_xor_guards,build_in_guard,old_guard_tests,gbif,
+       t_is_boolean,is_function_2,tricky,rel_ops,
+       literal_type_tests,basic_andalso_orelse,traverse_dcd,
+       check_qlc_hrl,andalso_semi,t_tuple_size,binary_part,
+       bad_constants]}].
 
 init_per_suite(Config) ->
     Config.
diff --git a/lib/compiler/test/inline_SUITE.erl b/lib/compiler/test/inline_SUITE.erl
index 2e17d3fde6..e2eb6a0dec 100644
--- a/lib/compiler/test/inline_SUITE.erl
+++ b/lib/compiler/test/inline_SUITE.erl
@@ -32,17 +32,22 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
     test_lib:recompile(?MODULE),
-    [attribute, bsdecode, bsdes, barnes2, decode1, smith,
-     itracer, pseudoknot, comma_splitter, lists, really_inlined, otp_7223,
-     coverage].
+    [{group,p}].
 
 groups() -> 
-    [].
+    [{p,test_lib:parallel(),
+      [attribute,bsdecode,bsdes,barnes2,decode1,smith,
+       itracer,pseudoknot,comma_splitter,lists,really_inlined,otp_7223,
+       coverage]}].
 
 init_per_suite(Config) ->
-    Config.
+    Pa = "-pa " ++ filename:dirname(code:which(?MODULE)),
+    {ok,Node} = start_node(compiler, Pa),
+    [{testing_node,Node}|Config].
 
-end_per_suite(_Config) ->
+end_per_suite(Config) ->
+    Node = ?config(testing_node, Config),
+    ?t:stop_node(Node),
     ok.
 
 init_per_group(_GroupName, Config) ->
@@ -81,6 +86,7 @@ attribute(Config) when is_list(Config) ->
 ?comp(comma_splitter).
 
 try_inline(Mod, Config) ->
+    Node = ?config(testing_node, Config),
     ?line Src = filename:join(?config(data_dir, Config), atom_to_list(Mod)),
     ?line Out = ?config(priv_dir,Config),
 
@@ -89,8 +95,6 @@ try_inline(Mod, Config) ->
     ?line {ok,Mod} = compile:file(Src, [{outdir,Out},report,bin_opt_info,clint]),
 
     ?line Dog = test_server:timetrap(test_server:minutes(10)),
-    ?line Pa = "-pa " ++ filename:dirname(code:which(?MODULE)),
-    ?line {ok,Node} = start_node(compiler, Pa),
     ?line NormalResult = rpc:call(Node, ?MODULE, load_and_call, [Out,Mod]),
     ?line test_server:timetrap_cancel(Dog),
 
@@ -125,7 +129,6 @@ try_inline(Mod, Config) ->
     %% Delete Beam file.
     ?line ok = file:delete(filename:join(Out, atom_to_list(Mod)++code:objfile_extension())),
 
-    ?line ?t:stop_node(Node),
     ok.
 
 compare(Same, Same) -> ok;
@@ -293,9 +296,9 @@ otp_7223_2({a}) ->
     1.
 
 coverage(Config) when is_list(Config) ->
-    ?line Src = filename:join(?config(data_dir, Config), bsdecode),
-    ?line Out = ?config(priv_dir,Config),
-    ?line {ok,Mod} = compile:file(Src, [{outdir,Out},report,{inline,0},clint]),
-    ?line {ok,Mod} = compile:file(Src, [{outdir,Out},report,{inline,20},verbose,clint]),
-    ?line ok = file:delete(filename:join(Out, "bsdecode"++code:objfile_extension())),
+    Mod = bsdecode,
+    Src = filename:join(?config(data_dir, Config), Mod),
+    {ok,Mod,_} = compile:file(Src, [binary,report,{inline,0},clint]),
+    {ok,Mod,_} = compile:file(Src, [binary,report,{inline,20},
+				    verbose,clint]),
     ok.
diff --git a/lib/compiler/test/match_SUITE.erl b/lib/compiler/test/match_SUITE.erl
index 9406d7de8f..de44926d81 100644
--- a/lib/compiler/test/match_SUITE.erl
+++ b/lib/compiler/test/match_SUITE.erl
@@ -30,11 +30,13 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
     test_lib:recompile(?MODULE),
-    [pmatch, mixed, aliases, match_in_call, untuplify,
-     shortcut_boolean, letify_guard, selectify, underscore, coverage].
+    [{group,p}].
 
 groups() -> 
-    [].
+    [{p,test_lib:parallel(),
+      [pmatch,mixed,aliases,match_in_call,untuplify,
+       shortcut_boolean,letify_guard,selectify,underscore,coverage]}].
+
 
 init_per_suite(Config) ->
     Config.
diff --git a/lib/compiler/test/misc_SUITE.erl b/lib/compiler/test/misc_SUITE.erl
index 0376c7ef3e..44c7161530 100644
--- a/lib/compiler/test/misc_SUITE.erl
+++ b/lib/compiler/test/misc_SUITE.erl
@@ -57,11 +57,12 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
 -spec all() -> misc_SUITE_test_cases().
 all() -> 
     test_lib:recompile(?MODULE),
-    [tobias, empty_string, md5, silly_coverage,
-     confused_literals, integer_encoding, override_bif].
+    [{group,p}].
 
 groups() -> 
-    [].
+    [{p,[],%%test_lib:parallel(),
+      [tobias,empty_string,md5,silly_coverage,
+       confused_literals,integer_encoding,override_bif]}].
 
 init_per_suite(Config) ->
     Config.
@@ -182,6 +183,14 @@ silly_coverage(Config) when is_list(Config) ->
     CodegenInput = {?MODULE,[{foo,0}],[],[{function,foo,0,[a|b],a,b,[]}]},
     ?line expect_error(fun() -> v3_codegen:module(CodegenInput, []) end),
 
+    %% beam_a
+    BeamAInput = {?MODULE,[{foo,0}],[],
+		  [{function,foo,0,2,
+		    [{label,1},
+		     {func_info,{atom,?MODULE},{atom,foo},0},
+		     {label,2}|non_proper_list]}],99},
+    expect_error(fun() -> beam_a:module(BeamAInput, []) end),
+
     %% beam_block
     BlockInput = {?MODULE,[{foo,0}],[],
 		  [{function,foo,0,2,
@@ -263,6 +272,13 @@ silly_coverage(Config) when is_list(Config) ->
 		       {block,[a|b]}]}],0},
     ?line expect_error(fun() -> beam_receive:module(ReceiveInput, []) end),
 
+    BeamZInput = {?MODULE,[{foo,0}],[],
+		  [{function,foo,0,2,
+		    [{label,1},
+		     {func_info,{atom,?MODULE},{atom,foo},0},
+		     {label,2}|non_proper_list]}],99},
+    expect_error(fun() -> beam_z:module(BeamZInput, []) end),
+
     ok.
 
 expect_error(Fun) ->
diff --git a/lib/compiler/test/receive_SUITE.erl b/lib/compiler/test/receive_SUITE.erl
index 2a67615e5e..82c823b789 100644
--- a/lib/compiler/test/receive_SUITE.erl
+++ b/lib/compiler/test/receive_SUITE.erl
@@ -40,10 +40,12 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
     test_lib:recompile(?MODULE),
-    [recv, coverage, otp_7980, ref_opt, export].
+    [{group,p}].
 
 groups() -> 
-    [].
+    [{p,test_lib:parallel(),
+      [recv,coverage,otp_7980,ref_opt,export]}].
+
 
 init_per_suite(Config) ->
     Config.
diff --git a/lib/compiler/test/receive_SUITE_data/ref_opt/no_4.erl b/lib/compiler/test/receive_SUITE_data/ref_opt/no_4.erl
new file mode 100644
index 0000000000..3ce222176b
--- /dev/null
+++ b/lib/compiler/test/receive_SUITE_data/ref_opt/no_4.erl
@@ -0,0 +1,12 @@
+-module(no_4).
+-compile(export_all).
+
+?MODULE() ->
+    ok.
+
+f(X) ->
+    {Pid,Ref} = spawn_monitor(fun() -> ok end),
+    r(Pid, Ref).
+
+r(_, _) ->
+    ok.
diff --git a/lib/compiler/test/receive_SUITE_data/ref_opt/yes_10.erl b/lib/compiler/test/receive_SUITE_data/ref_opt/yes_10.erl
new file mode 100644
index 0000000000..7ce6e6103c
--- /dev/null
+++ b/lib/compiler/test/receive_SUITE_data/ref_opt/yes_10.erl
@@ -0,0 +1,13 @@
+-module(yes_10).
+-compile(export_all).
+
+?MODULE() ->
+    ok.
+
+f() ->
+    Ref = make_ref(),
+    receive
+	%% Artifical example to cover more code in beam_receive.
+	{X,Y} when Ref =/= X, Ref =:= Y ->
+	    ok
+    end.
diff --git a/lib/compiler/test/receive_SUITE_data/ref_opt/yes_11.erl b/lib/compiler/test/receive_SUITE_data/ref_opt/yes_11.erl
new file mode 100644
index 0000000000..62f439fc42
--- /dev/null
+++ b/lib/compiler/test/receive_SUITE_data/ref_opt/yes_11.erl
@@ -0,0 +1,21 @@
+-module(yes_11).
+-compile(export_all).
+
+?MODULE() ->
+    ok.
+
+%% Artifical example to cover more code in beam_receive.
+do_call(Process, Request) ->
+    Mref = erlang:monitor(process, Process),
+    Process ! Request,
+    receive
+	{X,Y,Z} when Mref =/= X, Z =:= 42, Mref =:= Y ->
+	    error;
+	{X,Y,_} when Mref =/= X, Mref =:= Y ->
+	    error;
+	{Mref, Reply} ->
+	    erlang:demonitor(Mref, [flush]),
+	    {ok, Reply};
+	{'DOWN', Mref, _, _, _} ->
+	    error
+    end.
diff --git a/lib/compiler/test/receive_SUITE_data/ref_opt/yes_12.erl b/lib/compiler/test/receive_SUITE_data/ref_opt/yes_12.erl
new file mode 100644
index 0000000000..efcfed6059
--- /dev/null
+++ b/lib/compiler/test/receive_SUITE_data/ref_opt/yes_12.erl
@@ -0,0 +1,12 @@
+-module(yes_12).
+-compile(export_all).
+
+?MODULE() ->
+    ok.
+
+f() ->
+    {_,Ref} = spawn_monitor(fun() -> ok end),
+    receive
+	{'DOWN',Ref,_,_,Reason} ->
+	    Reason
+    end.
diff --git a/lib/compiler/test/receive_SUITE_data/ref_opt/yes_13.erl b/lib/compiler/test/receive_SUITE_data/ref_opt/yes_13.erl
new file mode 100644
index 0000000000..9e93d12ed6
--- /dev/null
+++ b/lib/compiler/test/receive_SUITE_data/ref_opt/yes_13.erl
@@ -0,0 +1,12 @@
+-module(yes_13).
+-compile(export_all).
+
+?MODULE() ->
+    ok.
+
+f() ->
+    {Pid,Ref} = spawn_monitor(fun() -> ok end),
+    receive
+	{'DOWN',Ref,process,Pid,Reason} ->
+	    Reason
+    end.
diff --git a/lib/compiler/test/record_SUITE.erl b/lib/compiler/test/record_SUITE.erl
index 363422ec7e..96f3712be9 100644
--- a/lib/compiler/test/record_SUITE.erl
+++ b/lib/compiler/test/record_SUITE.erl
@@ -42,12 +42,14 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
     test_lib:recompile(?MODULE),
-    [errors, record_test_2, record_test_3,
-     record_access_in_guards, guard_opt, eval_once, foobar,
-     missing_test_heap, nested_access, coverage].
+    [{group,p}].
 
 groups() -> 
-    [].
+    [{p,test_lib:parallel(),
+      [errors,record_test_2,record_test_3,
+       record_access_in_guards,guard_opt,eval_once,foobar,
+       missing_test_heap,nested_access,coverage]}].
+
 
 init_per_suite(Config) ->
     Config.
diff --git a/lib/compiler/test/test_lib.erl b/lib/compiler/test/test_lib.erl
index 2295592a38..996c369705 100644
--- a/lib/compiler/test/test_lib.erl
+++ b/lib/compiler/test/test_lib.erl
@@ -20,7 +20,8 @@
 
 -include("test_server.hrl").
 -compile({no_auto_import,[binary_part/2]}).
--export([recompile/1,opt_opts/1,get_data_dir/1,smoke_disasm/1,p_run/2,binary_part/2]).
+-export([recompile/1,parallel/0,uniq/0,opt_opts/1,get_data_dir/1,
+	 smoke_disasm/1,p_run/2,binary_part/2]).
 
 recompile(Mod) when is_atom(Mod) ->
     case whereis(cover_server) of
@@ -43,6 +44,18 @@ smoke_disasm(File) when is_list(File) ->
     Res = beam_disasm:file(File),
     {beam_file,_Mod} = {element(1, Res),element(2, Res)}.
 
+parallel() ->
+    case ?t:is_cover() orelse erlang:system_info(schedulers) =:= 1 of
+	true -> [];
+	false -> [parallel]
+    end.
+
+uniq() ->
+    U0 = erlang:ref_to_list(make_ref()),
+    U1 = re:replace(U0, "^#Ref", ""),
+    U = re:replace(U1, "[^[A-Za-z0-9_]+", "_", [global]),
+    re:replace(U, "_*$", "", [{return,list}]).
+
 %% Retrieve the "interesting" compiler options (options for optimization
 %% and compatibility) for the given module.
 
diff --git a/lib/compiler/test/trycatch_SUITE.erl b/lib/compiler/test/trycatch_SUITE.erl
index 29119c0f5d..4530d08c77 100644
--- a/lib/compiler/test/trycatch_SUITE.erl
+++ b/lib/compiler/test/trycatch_SUITE.erl
@@ -32,13 +32,15 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
     test_lib:recompile(?MODULE),
-    [basic, lean_throw, try_of, try_after, catch_oops,
-     after_oops, eclectic, rethrow, nested_of, nested_catch,
-     nested_after, nested_horrid, last_call_optimization,
-     bool, plain_catch_coverage, andalso_orelse, get_in_try].
+    [{group,p}].
 
 groups() -> 
-    [].
+    [{p,test_lib:parallel(),
+      [basic,lean_throw,try_of,try_after,catch_oops,
+       after_oops,eclectic,rethrow,nested_of,nested_catch,
+       nested_after,nested_horrid,last_call_optimization,
+       bool,plain_catch_coverage,andalso_orelse,get_in_try]}].
+
 
 init_per_suite(Config) ->
     Config.
diff --git a/lib/compiler/test/warnings_SUITE.erl b/lib/compiler/test/warnings_SUITE.erl
index f6a572abfa..9ce0df5ec4 100644
--- a/lib/compiler/test/warnings_SUITE.erl
+++ b/lib/compiler/test/warnings_SUITE.erl
@@ -55,12 +55,13 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
     test_lib:recompile(?MODULE),
-    [pattern, pattern2, pattern3, pattern4, guard,
-     bad_arith, bool_cases, bad_apply, files, effect,
-     bin_opt_info, bin_construction].
+    [{group,p}].
 
 groups() -> 
-    [].
+    [{p,test_lib:parallel(),
+      [pattern,pattern2,pattern3,pattern4,guard,
+       bad_arith,bool_cases,bad_apply,files,effect,
+       bin_opt_info,bin_construction]}].
 
 init_per_suite(Config) ->
     Config.
@@ -556,9 +557,10 @@ run(Config, Tests) ->
 %% Compiles a test module and returns the list of errors and warnings.
 
 run_test(Conf, Test0, Warnings) ->
-    Filename = 'warnings_test.erl',
+    Mod = "warnings_"++test_lib:uniq(),
+    Filename = Mod ++ ".erl",
     ?line DataDir = ?privdir,
-    ?line Test = ["-module(warnings_test). ", Test0],
+    Test = ["-module(", Mod, "). ", Test0],
     ?line File = filename:join(DataDir, Filename),
     ?line Opts = [binary,export_all,return|Warnings],
     ?line ok = file:write_file(File, Test),
diff --git a/lib/cosFileTransfer/test/fileTransfer_SUITE.erl b/lib/cosFileTransfer/test/fileTransfer_SUITE.erl
index 79a234bd28..18a591a7af 100644
--- a/lib/cosFileTransfer/test/fileTransfer_SUITE.erl
+++ b/lib/cosFileTransfer/test/fileTransfer_SUITE.erl
@@ -292,13 +292,8 @@ fts_ftp_file_api(Config) ->
 fts_ftp_file_ssl_api(doc) -> ["CosFileTransfer FTP FileTransferSession API tests.", ""];
 fts_ftp_file_ssl_api(suite) -> [];
 fts_ftp_file_ssl_api(Config) ->
-    case os:type() of
-        vxworks ->
-	    {skipped, "No SSL-support for VxWorks."};
-        _ ->
-	    ?line {ok, Node} = create_node("ftp_file_api_ssl", {4005, 1}, ssl),
-	    file_helper(Config, 'FTP', ?TEST_DIR, Node, 4005, "ftp_file_api_ssl", ssl)
-    end.
+    ?line {ok, Node} = create_node("ftp_file_api_ssl", {4005, 1}, ssl),
+    file_helper(Config, 'FTP', ?TEST_DIR, Node, 4005, "ftp_file_api_ssl", ssl).
 
 fts_native_file_api(doc) -> ["CosFileTransfer NATIVE FileTransferSession API tests.", ""];
 fts_native_file_api(suite) -> [];
@@ -311,15 +306,10 @@ fts_native_file_api(Config) ->
 fts_native_file_ssl_api(doc) -> ["CosFileTransfer NATIVE FileTransferSession API tests.", ""];
 fts_native_file_ssl_api(suite) -> [];
 fts_native_file_ssl_api(Config) ->
-    case os:type() of
-        vxworks ->
-	    {skipped, "No SSL-support for VxWorks."};
-        _ ->
-	    ?line {ok, Node} = create_node("native_file_ssl_api", {4007, 1}, ssl),
-	    {ok, Pwd} = file:get_cwd(),
-	    file_helper(Config,{'NATIVE', 'cosFileTransferNATIVE_file'},filename:split(Pwd),
-			Node, 4007, "native_file_ssl_api", ssl)
-    end.   
+    ?line {ok, Node} = create_node("native_file_ssl_api", {4007, 1}, ssl),
+    {ok, Pwd} = file:get_cwd(),
+    file_helper(Config,{'NATIVE', 'cosFileTransferNATIVE_file'},filename:split(Pwd),
+	Node, 4007, "native_file_ssl_api", ssl).
 				 
 
 
@@ -817,23 +807,13 @@ create_node(Name, Port, Retries, Type, Args, Options) ->
     end.
 
 starter(Host, Name, Args) ->
-    case os:type() of
-        vxworks ->
-            test_server:start_node(Name, slave, [{args,Args}]);
-        _ ->
-            slave:start(Host, Name, Args)
-    end.
+    slave:start(Host, Name, Args).
 
 slave_sup() ->
     process_flag(trap_exit, true),
     receive
         {'EXIT', _, _} -> 
-            case os:type() of
-                vxworks ->
-                    erlang:halt();
-                _  ->
-                    ignore
-            end
+	    ignore
     end.
 
 
@@ -850,12 +830,7 @@ destroy_node(Node, Type) ->
 
 stopper(Node, Type) ->
     catch stop_orber_remote(Node, Type),
-    case os:type() of
-        vxworks ->
-            test_server:stop_node(Node);
-        _ ->
-            slave:stop(Node)
-    end.
+    slave:stop(Node).
 -endif.
   
 %%------------------------------------------------------------
diff --git a/lib/crypto/c_src/Makefile.in b/lib/crypto/c_src/Makefile.in
index ffd556ca1a..e19d6617f3 100644
--- a/lib/crypto/c_src/Makefile.in
+++ b/lib/crypto/c_src/Makefile.in
@@ -59,8 +59,6 @@ TYPE_FLAGS = $(CFLAGS)
 endif
 endif
 
-ALL_CFLAGS = $(TYPE_FLAGS) $(INCLUDES)
-
 # ----------------------------------------------------
 # Release directory specification
 # ----------------------------------------------------
@@ -69,13 +67,16 @@ RELSYSDIR = $(RELEASE_PATH)/lib/crypto-$(VSN)
 # ----------------------------------------------------
 # Misc Macros
 # ----------------------------------------------------
-OBJS = $(OBJDIR)/crypto$(TYPEMARKER).o
+CRYPTO_OBJS = $(OBJDIR)/crypto$(TYPEMARKER).o
+CALLBACK_OBJS = $(OBJDIR)/crypto_callback$(TYPEMARKER).o
 NIF_MAKEFILE = $(PRIVDIR)/Makefile
 
 ifeq ($(findstring win32,$(TARGET)), win32)
 NIF_LIB = $(LIBDIR)/crypto$(TYPEMARKER).dll
+CALLBACK_LIB = $(LIBDIR)/crypto_callback$(TYPEMARKER).dll
 else
 NIF_LIB = $(LIBDIR)/crypto$(TYPEMARKER).so
+CALLBACK_LIB = $(LIBDIR)/crypto_callback$(TYPEMARKER).so
 endif
 
 ifeq ($(HOST_OS),)
@@ -86,43 +87,69 @@ DYNAMIC_CRYPTO_LIB=@SSL_DYNAMIC_ONLY@
 ifeq ($(DYNAMIC_CRYPTO_LIB),yes)
 SSL_DED_LD_RUNTIME_LIBRARY_PATH = @SSL_DED_LD_RUNTIME_LIBRARY_PATH@
 CRYPTO_LINK_LIB=$(SSL_DED_LD_RUNTIME_LIBRARY_PATH) -L$(SSL_LIBDIR) -l$(SSL_CRYPTO_LIBNAME)
+EXTRA_FLAGS = -DHAVE_DYNAMIC_CRYPTO_LIB
 else
 SSL_DED_LD_RUNTIME_LIBRARY_PATH=
 CRYPTO_LINK_LIB=$(SSL_LIBDIR)/lib$(SSL_CRYPTO_LIBNAME).a 
+EXTRA_FLAGS =
+CRYPTO_OBJS := $(CRYPTO_OBJS) $(CALLBACK_OBJS)
+CALLBACK_OBJS =
+CALLBACK_LIB =
 endif
 
+ALL_CFLAGS = $(TYPE_FLAGS) $(EXTRA_FLAGS) $(INCLUDES)
+
 # ----------------------------------------------------
 # Targets
 # ----------------------------------------------------
 
 _create_dirs := $(shell mkdir -p $(OBJDIR) $(LIBDIR))
 
-debug opt valgrind: $(NIF_LIB)
+debug opt valgrind: $(NIF_LIB) $(CALLBACK_LIB)
 
 $(OBJDIR)/%$(TYPEMARKER).o: %.c
 	$(INSTALL_DIR) $(OBJDIR)
 	$(CC) -c -o $@ $(ALL_CFLAGS) $<
 
-$(LIBDIR)/crypto$(TYPEMARKER).so: $(OBJS)
-	$(INSTALL_DIR) $(LIBDIR) 
+$(LIBDIR)/crypto$(TYPEMARKER).so: $(CRYPTO_OBJS)
+	$(INSTALL_DIR) $(LIBDIR)
 	$(LD) $(LDFLAGS) -o $@ $^ $(LDLIBS) $(CRYPTO_LINK_LIB)
 
-$(LIBDIR)/crypto$(TYPEMARKER).dll: $(OBJS)
+$(LIBDIR)/crypto$(TYPEMARKER).dll: $(CRYPTO_OBJS)
+	$(INSTALL_DIR) $(LIBDIR)
+	$(LD) $(LDFLAGS) -o $@  $(SSL_DED_LD_RUNTIME_LIBRARY_PATH) -L$(SSL_LIBDIR) $(CRYPTO_OBJS) -l$(SSL_CRYPTO_LIBNAME) -l$(SSL_SSL_LIBNAME)
+
+ifeq ($(DYNAMIC_CRYPTO_LIB),yes)
+$(LIBDIR)/crypto_callback$(TYPEMARKER).so: $(CALLBACK_OBJS)
+	$(INSTALL_DIR) $(LIBDIR)
+	$(LD) $(LDFLAGS) -o $@ $^ $(LDLIBS)
+
+$(LIBDIR)/crypto_callback$(TYPEMARKER).dll: $(CALLBACK_OBJS)
 	$(INSTALL_DIR) $(LIBDIR)
-	$(LD) $(LDFLAGS) -o $@  $(SSL_DED_LD_RUNTIME_LIBRARY_PATH) -L$(SSL_LIBDIR) $(OBJS) -l$(SSL_CRYPTO_LIBNAME) -l$(SSL_SSL_LIBNAME)
+	$(LD) $(LDFLAGS) -o $@ $(CALLBACK_OBJS)
+endif
+
 
 clean:
 ifeq ($(findstring win32,$(TARGET)), win32)
 	rm -f $(LIBDIR)/crypto.dll
 	rm -f $(LIBDIR)/crypto.debug.dll
+	rm -f $(LIBDIR)/crypto_callback.dll
+	rm -f $(LIBDIR)/crypto_callback.debug.dll
 else
 	rm -f $(LIBDIR)/crypto.so
 	rm -f $(LIBDIR)/crypto.debug.so
 	rm -f $(LIBDIR)/crypto.valgrind.so
+	rm -f $(LIBDIR)/crypto_callback.so
+	rm -f $(LIBDIR)/crypto_callback.debug.so
+	rm -f $(LIBDIR)/crypto_callback.valgrind.so
 endif
 	rm -f $(OBJDIR)/crypto.o
 	rm -f $(OBJDIR)/crypto.debug.o
 	rm -f $(OBJDIR)/crypto.valgrind.o
+	rm -f $(OBJDIR)/crypto_callback.o
+	rm -f $(OBJDIR)/crypto_callback.debug.o
+	rm -f $(OBJDIR)/crypto_callback.valgrind.o
 	rm -f core *~
 
 docs:
@@ -136,8 +163,12 @@ release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/priv/obj"
 	$(INSTALL_DIR) "$(RELSYSDIR)/priv/lib"
 	$(INSTALL_DATA) $(NIF_MAKEFILE) "$(RELSYSDIR)/priv/obj"
-	$(INSTALL_PROGRAM) $(OBJS) "$(RELSYSDIR)/priv/obj"
+	$(INSTALL_PROGRAM) $(CRYPTO_OBJS) "$(RELSYSDIR)/priv/obj"
 	$(INSTALL_PROGRAM) $(NIF_LIB) "$(RELSYSDIR)/priv/lib"
+ifeq ($(DYNAMIC_CRYPTO_LIB),yes)
+	$(INSTALL_PROGRAM) $(CALLBACK_OBJS) "$(RELSYSDIR)/priv/obj"
+	$(INSTALL_PROGRAM) $(CALLBACK_LIB) "$(RELSYSDIR)/priv/lib"
+endif
 
 release_docs_spec:
 
diff --git a/lib/crypto/c_src/crypto.c b/lib/crypto/c_src/crypto.c
index 91ab244620..e77e5fb8f0 100644
--- a/lib/crypto/c_src/crypto.c
+++ b/lib/crypto/c_src/crypto.c
@@ -44,6 +44,7 @@
 #include <openssl/md5.h>
 #include <openssl/md4.h>
 #include <openssl/sha.h>
+#include <openssl/ripemd.h>
 #include <openssl/bn.h>
 #include <openssl/objects.h>
 #include <openssl/rc4.h>
@@ -53,6 +54,8 @@
 #include <openssl/evp.h>
 #include <openssl/hmac.h>
 
+#include "crypto_callback.h"
+
 #if OPENSSL_VERSION_NUMBER >= 0x00908000L && !defined(OPENSSL_NO_SHA224) && defined(NID_sha224)\
          && !defined(OPENSSL_NO_SHA256) /* disabled like this in my sha.h (?) */
 # define HAVE_SHA224
@@ -67,6 +70,9 @@
 #if OPENSSL_VERSION_NUMBER >= 0x00908000L && !defined(OPENSSL_NO_SHA512) && defined(NID_sha512)
 # define HAVE_SHA512
 #endif
+#if OPENSSL_VERSION_NUMBER >= 0x0090705FL
+# define HAVE_DES_ede3_cfb_encrypt
+#endif
 
 #ifdef VALGRIND
     #  include <valgrind/memcheck.h>
@@ -125,7 +131,6 @@
 
 /* NIF interface declarations */
 static int load(ErlNifEnv* env, void** priv_data, ERL_NIF_TERM load_info);
-static int reload(ErlNifEnv* env, void** priv_data, ERL_NIF_TERM load_info);
 static int upgrade(ErlNifEnv* env, void** priv_data, void** old_priv_data, ERL_NIF_TERM load_info);
 static void unload(ErlNifEnv* env, void* priv_data);
 
@@ -135,6 +140,10 @@ static ERL_NIF_TERM md5(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
 static ERL_NIF_TERM md5_init(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
 static ERL_NIF_TERM md5_update(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
 static ERL_NIF_TERM md5_final(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
+static ERL_NIF_TERM ripemd160(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
+static ERL_NIF_TERM ripemd160_init(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
+static ERL_NIF_TERM ripemd160_update(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
+static ERL_NIF_TERM ripemd160_final(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
 static ERL_NIF_TERM sha(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
 static ERL_NIF_TERM sha_init(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
 static ERL_NIF_TERM sha_update(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
@@ -172,7 +181,7 @@ static ERL_NIF_TERM des_cbc_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM a
 static ERL_NIF_TERM des_cfb_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
 static ERL_NIF_TERM des_ecb_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
 static ERL_NIF_TERM des_ede3_cbc_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
-static ERL_NIF_TERM des_ede3_cfb_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
+static ERL_NIF_TERM des_ede3_cfb_crypt_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
 static ERL_NIF_TERM aes_cfb_128_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
 static ERL_NIF_TERM aes_ctr_encrypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
 static ERL_NIF_TERM aes_ctr_stream_encrypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
@@ -204,17 +213,6 @@ static ERL_NIF_TERM bf_ecb_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM ar
 static ERL_NIF_TERM blowfish_ofb64_encrypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]);
 
 
-/* openssl callbacks */
-#ifdef OPENSSL_THREADS
-static void locking_function(int mode, int n, const char *file, int line);
-static unsigned long id_function(void);
-static struct CRYPTO_dynlock_value* dyn_create_function(const char *file,
-							int line);
-static void dyn_lock_function(int mode, struct CRYPTO_dynlock_value* ptr,
-			      const char *file, int line);
-static void dyn_destroy_function(struct CRYPTO_dynlock_value *ptr,
-				 const char *file, int line);
-#endif /* OPENSSL_THREADS */
 
 /* helpers */
 static void init_digest_types(ErlNifEnv* env);
@@ -253,6 +251,10 @@ static ErlNifFunc nif_funcs[] = {
     {"md5_init", 0, md5_init},
     {"md5_update", 2, md5_update},
     {"md5_final", 1, md5_final},
+    {"ripemd160", 1, ripemd160},
+    {"ripemd160_init", 0, ripemd160_init},
+    {"ripemd160_update", 2, ripemd160_update},
+    {"ripemd160_final", 1, ripemd160_final},
     {"sha", 1, sha},
     {"sha_init", 0, sha_init},
     {"sha_update", 2, sha_update},
@@ -291,7 +293,7 @@ static ErlNifFunc nif_funcs[] = {
     {"des_cfb_crypt", 4, des_cfb_crypt},
     {"des_ecb_crypt", 3, des_ecb_crypt},
     {"des_ede3_cbc_crypt", 6, des_ede3_cbc_crypt},
-    {"des_ede3_cfb_crypt", 6, des_ede3_cfb_crypt},
+    {"des_ede3_cfb_crypt_nif", 6, des_ede3_cfb_crypt_nif},
     {"aes_cfb_128_crypt", 4, aes_cfb_128_crypt},
     {"aes_ctr_encrypt", 3, aes_ctr_encrypt},
     {"aes_ctr_decrypt", 3, aes_ctr_encrypt},
@@ -325,7 +327,7 @@ static ErlNifFunc nif_funcs[] = {
     {"blowfish_ofb64_encrypt", 3, blowfish_ofb64_encrypt}
 };
 
-ERL_NIF_INIT(crypto,nif_funcs,load,reload,upgrade,unload)
+ERL_NIF_INIT(crypto,nif_funcs,load,NULL,upgrade,unload)
 
 
 #define MD5_CTX_LEN     (sizeof(MD5_CTX))
@@ -333,6 +335,8 @@ ERL_NIF_INIT(crypto,nif_funcs,load,reload,upgrade,unload)
 #define MD5_LEN_96      12
 #define MD4_CTX_LEN     (sizeof(MD4_CTX))
 #define MD4_LEN         16
+#define RIPEMD160_CTX_LEN (sizeof(RIPEMD160_CTX))
+#define RIPEMD160_LEN   20
 #define SHA_CTX_LEN     (sizeof(SHA_CTX))
 #define SHA_LEN         20
 #define SHA_LEN_96      12
@@ -347,7 +351,6 @@ ERL_NIF_INIT(crypto,nif_funcs,load,reload,upgrade,unload)
 #define HMAC_OPAD       0x5c
 
 
-static ErlNifRWLock** lock_vec = NULL; /* Static locks used by openssl */
 static ERL_NIF_TERM atom_true;
 static ERL_NIF_TERM atom_false;
 static ERL_NIF_TERM atom_sha;
@@ -374,55 +377,60 @@ static ERL_NIF_TERM atom_none;
 static ERL_NIF_TERM atom_notsup;
 static ERL_NIF_TERM atom_digest;
 
+/*
+#define PRINTF_ERR0(FMT) enif_fprintf(stderr, FMT "\n")
+#define PRINTF_ERR1(FMT, A1) enif_fprintf(stderr, FMT "\n", A1)
+*/
+#define PRINTF_ERR0(FMT)
+#define PRINTF_ERR1(FMT,A1)
 
-static int is_ok_load_info(ErlNifEnv* env, ERL_NIF_TERM load_info)
+#ifdef HAVE_DYNAMIC_CRYPTO_LIB
+static int change_basename(char* buf, int bufsz, const char* newfile)
 {
-    int i;
-    return enif_get_int(env,load_info,&i) && i == 101;
-}
-static void* crypto_alloc(size_t size)
-{   
-    return enif_alloc(size);
+    char* p = strrchr(buf, '/');
+    p = (p == NULL) ? buf : p + 1;
+    
+    if ((p - buf) + strlen(newfile) >= bufsz) {
+	PRINTF_ERR0("CRYPTO: lib name too long");
+	return 0;
+    }
+    strcpy(p, newfile);
+    return 1;
 }
-static void* crypto_realloc(void* ptr, size_t size)
+
+static void error_handler(void* null, const char* errstr)
 {
-    return enif_realloc(ptr, size);
-}   
-static void crypto_free(void* ptr)
-{   
-    enif_free(ptr); 
+    PRINTF_ERR1("CRYPTO LOADING ERROR: '%s'", errstr);
 }
+#endif /* HAVE_DYNAMIC_CRYPTO_LIB */
 
-static int load(ErlNifEnv* env, void** priv_data, ERL_NIF_TERM load_info)
+static int init(ErlNifEnv* env, ERL_NIF_TERM load_info)
 {
     ErlNifSysInfo sys_info;
-    CRYPTO_set_mem_functions(crypto_alloc, crypto_realloc, crypto_free);
-
-    if (!is_ok_load_info(env, load_info)) {
-	return -1;
+    get_crypto_callbacks_t* funcp;
+    struct crypto_callbacks* ccb;
+    int nlocks = 0;
+    int tpl_arity;
+    const ERL_NIF_TERM* tpl_array;
+    int vernum;
+    char lib_buf[1000];
+
+    /* load_info: {201, "/full/path/of/this/library"} */
+    if (!enif_get_tuple(env, load_info, &tpl_arity, &tpl_array)
+	|| tpl_arity != 2
+	|| !enif_get_int(env, tpl_array[0], &vernum)
+	|| vernum != 201
+	|| enif_get_string(env, tpl_array[1], lib_buf, sizeof(lib_buf), ERL_NIF_LATIN1) <= 0) {
+
+	PRINTF_ERR1("CRYPTO: Invalid load_info '%T'", load_info);
+	return 0;
     }
-
-#ifdef OPENSSL_THREADS
-    enif_system_info(&sys_info, sizeof(sys_info));
-
-    if (sys_info.scheduler_threads > 1) {
-	int i;
-	lock_vec = enif_alloc(CRYPTO_num_locks()*sizeof(*lock_vec));
-	if (lock_vec==NULL) return -1;
-	memset(lock_vec,0,CRYPTO_num_locks()*sizeof(*lock_vec));
-
-	for (i=CRYPTO_num_locks()-1; i>=0; --i) {
-	    lock_vec[i] = enif_rwlock_create("crypto_stat");
-	    if (lock_vec[i]==NULL) return -1;
-	}
-	CRYPTO_set_locking_callback(locking_function);
-	CRYPTO_set_id_callback(id_function);
-	CRYPTO_set_dynlock_create_callback(dyn_create_function);
-	CRYPTO_set_dynlock_lock_callback(dyn_lock_function);
-	CRYPTO_set_dynlock_destroy_callback(dyn_destroy_function);
+    if (library_refc > 0) {
+	/* Repeated loading of this library (module upgrade).
+	 * Atoms and callbacks are already set, we are done.
+	 */
+	return 1;
     }
-    /* else no need for locks */
-#endif /* OPENSSL_THREADS */
 
     atom_true = enif_make_atom(env,"true");
     atom_false = enif_make_atom(env,"false");
@@ -451,37 +459,75 @@ static int load(ErlNifEnv* env, void** priv_data, ERL_NIF_TERM load_info)
 
     init_digest_types(env);
 
-    *priv_data = NULL;
-    library_refc++;
-    return 0;
-}
-
-static int reload(ErlNifEnv* env, void** priv_data, ERL_NIF_TERM load_info)
-{   
-    if (*priv_data != NULL) {
-	return -1; /* Don't know how to do that */
+#ifdef HAVE_DYNAMIC_CRYPTO_LIB
+    {
+	void* handle;
+	if (!change_basename(lib_buf, sizeof(lib_buf), "crypto_callback")) {
+	    return 0;
+	}
+	if (!(handle = enif_dlopen(lib_buf, &error_handler, NULL))) {
+	    return 0;
+	}
+	if (!(funcp = (get_crypto_callbacks_t*) enif_dlsym(handle, "get_crypto_callbacks",
+							   &error_handler, NULL))) {
+	    return 0;
+	}
     }
-    if (library_refc == 0) {
-	/* No support for real library upgrade. The tricky thing is to know
-	   when to (re)set the callbacks for allocation and locking. */
-	return -2;
+#else /* !HAVE_DYNAMIC_CRYPTO_LIB */
+    funcp = &get_crypto_callbacks;
+#endif
+    
+#ifdef OPENSSL_THREADS
+    enif_system_info(&sys_info, sizeof(sys_info));
+    if (sys_info.scheduler_threads > 1) {
+	nlocks = CRYPTO_num_locks(); 
     }
-    if (!is_ok_load_info(env, load_info)) {
+    /* else no need for locks */
+#endif
+    
+    ccb = (*funcp)(nlocks);
+    
+    if (!ccb || ccb->sizeof_me != sizeof(*ccb)) {
+	PRINTF_ERR0("Invalid 'crypto_callbacks'");
+	return 0;
+    }
+    
+    CRYPTO_set_mem_functions(ccb->crypto_alloc, ccb->crypto_realloc, ccb->crypto_free);
+    
+#ifdef OPENSSL_THREADS
+    if (nlocks > 0) {
+	CRYPTO_set_locking_callback(ccb->locking_function);
+	CRYPTO_set_id_callback(ccb->id_function);
+	CRYPTO_set_dynlock_create_callback(ccb->dyn_create_function);
+	CRYPTO_set_dynlock_lock_callback(ccb->dyn_lock_function);
+	CRYPTO_set_dynlock_destroy_callback(ccb->dyn_destroy_function);
+    }
+#endif /* OPENSSL_THREADS */
+    return 1;
+}
+
+static int load(ErlNifEnv* env, void** priv_data, ERL_NIF_TERM load_info)
+{
+    if (!init(env, load_info)) {
 	return -1;
     }
-    return 0;    
+
+    *priv_data = NULL;
+    library_refc++;
+    return 0;
 }
 
 static int upgrade(ErlNifEnv* env, void** priv_data, void** old_priv_data,
 		   ERL_NIF_TERM load_info)
 {
-    int i;
     if (*old_priv_data != NULL) {
 	return -1; /* Don't know how to do that */
     }
-    i = reload(env,priv_data,load_info);
-    if (i != 0) {
-	return i;
+    if (*priv_data != NULL) {
+	return -1; /* Don't know how to do that */
+    }
+    if (!init(env, load_info)) {
+	return -1;
     }
     library_refc++;
     return 0;
@@ -489,20 +535,7 @@ static int upgrade(ErlNifEnv* env, void** priv_data, void** old_priv_data,
 
 static void unload(ErlNifEnv* env, void* priv_data)
 {
-    if (--library_refc <= 0) {
-	CRYPTO_cleanup_all_ex_data();
-
-	if (lock_vec != NULL) {
-	    int i;
-	    for (i=CRYPTO_num_locks()-1; i>=0; --i) {
-		if (lock_vec[i] != NULL) {
-		    enif_rwlock_destroy(lock_vec[i]);
-		}
-	    }
-	    enif_free(lock_vec);
-	}
-    }
-    /*else NIF library still used by other (new) module code */
+    --library_refc;
 }
 
 static ERL_NIF_TERM info_lib(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
@@ -514,12 +547,21 @@ static ERL_NIF_TERM info_lib(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]
     const char* ver = SSLeay_version(SSLEAY_VERSION);
     unsigned ver_sz = strlen(ver);
     ERL_NIF_TERM name_term, ver_term;
+    int ver_num = OPENSSL_VERSION_NUMBER;
+    /* R16:
+     * Ignore library version number from SSLeay() and instead show header
+     * version. Otherwise user might try to call a function that is implemented
+     * by a newer library but not supported by the headers used at compile time.
+     * Example: DES_ede3_cfb_encrypt in 0.9.7i but not in 0.9.7d.
+     *
+     * Version string is still from library though.
+     */
 
     memcpy(enif_make_new_binary(env, name_sz, &name_term), libname, name_sz);    
     memcpy(enif_make_new_binary(env, ver_sz, &ver_term), ver, ver_sz);
 
     return enif_make_list1(env, enif_make_tuple3(env, name_term,
-						 enif_make_int(env, SSLeay()),
+						 enif_make_int(env, ver_num),						 
 						 ver_term));
 }
 
@@ -569,6 +611,53 @@ static ERL_NIF_TERM md5_final(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[
     return ret;
 }
 
+static ERL_NIF_TERM ripemd160(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
+{/* (Data) */
+    ErlNifBinary ibin;
+    ERL_NIF_TERM ret;
+
+    if (!enif_inspect_iolist_as_binary(env, argv[0], &ibin)) {
+  return enif_make_badarg(env);
+    }
+    RIPEMD160((unsigned char *) ibin.data, ibin.size,
+  enif_make_new_binary(env,RIPEMD160_LEN, &ret));
+    return ret;
+}
+static ERL_NIF_TERM ripemd160_init(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
+{/* () */
+    ERL_NIF_TERM ret;
+    RIPEMD160_Init((RIPEMD160_CTX *) enif_make_new_binary(env, RIPEMD160_CTX_LEN, &ret));
+    return ret;
+}
+static ERL_NIF_TERM ripemd160_update(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
+{/* (Context, Data) */
+    RIPEMD160_CTX* new_ctx;
+    ErlNifBinary ctx_bin, data_bin;
+    ERL_NIF_TERM ret;
+    if (!enif_inspect_binary(env, argv[0], &ctx_bin)
+  || ctx_bin.size != RIPEMD160_CTX_LEN
+  || !enif_inspect_iolist_as_binary(env, argv[1], &data_bin)) {
+  return enif_make_badarg(env);
+    }
+    new_ctx = (RIPEMD160_CTX*) enif_make_new_binary(env,RIPEMD160_CTX_LEN, &ret);
+    memcpy(new_ctx, ctx_bin.data, RIPEMD160_CTX_LEN);
+    RIPEMD160_Update(new_ctx, data_bin.data, data_bin.size);
+    return ret;
+}
+static ERL_NIF_TERM ripemd160_final(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
+{/* (Context) */
+    ErlNifBinary ctx_bin;
+    RIPEMD160_CTX ctx_clone;
+    ERL_NIF_TERM ret;
+    if (!enif_inspect_binary(env, argv[0], &ctx_bin) || ctx_bin.size != RIPEMD160_CTX_LEN) {
+  return enif_make_badarg(env);
+    }
+    memcpy(&ctx_clone, ctx_bin.data, RIPEMD160_CTX_LEN); /* writable */
+    RIPEMD160_Final(enif_make_new_binary(env, RIPEMD160_LEN, &ret), &ctx_clone);
+    return ret;
+}
+
+
 static ERL_NIF_TERM sha(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
 {/* (Data) */    
     ErlNifBinary ibin;
@@ -1199,8 +1288,9 @@ static ERL_NIF_TERM des_ede3_cbc_crypt(ErlNifEnv* env, int argc, const ERL_NIF_T
     return ret;
 }
 
-static ERL_NIF_TERM des_ede3_cfb_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
+static ERL_NIF_TERM des_ede3_cfb_crypt_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
 {/* (Key1, Key2, Key3, IVec, Text/Cipher, IsEncrypt) */
+#ifdef HAVE_DES_ede3_cfb_encrypt
     ErlNifBinary key1, key2, key3, ivec, text;
     DES_key_schedule schedule1, schedule2, schedule3;
     DES_cblock ivec_clone; /* writable copy */
@@ -1222,6 +1312,9 @@ static ERL_NIF_TERM des_ede3_cfb_crypt(ErlNifEnv* env, int argc, const ERL_NIF_T
 			 8, text.size, &schedule1, &schedule2, &schedule3,
 			 &ivec_clone, (argv[5] == atom_true));
     return ret;
+#else
+    return atom_notsup;
+#endif
 }
 
 static ERL_NIF_TERM aes_cfb_128_crypt(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
@@ -2338,59 +2431,6 @@ static ERL_NIF_TERM blowfish_ofb64_encrypt(ErlNifEnv* env, int argc, const ERL_N
 
 
 
-#ifdef OPENSSL_THREADS /* vvvvvvvvvvvvvvv OPENSSL_THREADS vvvvvvvvvvvvvvvv */
-
-static INLINE void locking(int mode, ErlNifRWLock* lock)
-{
-    switch (mode) {
-    case CRYPTO_LOCK|CRYPTO_READ:
-	enif_rwlock_rlock(lock);
-	break;
-    case CRYPTO_LOCK|CRYPTO_WRITE:
-	enif_rwlock_rwlock(lock);
-	break;
-    case CRYPTO_UNLOCK|CRYPTO_READ:
-	enif_rwlock_runlock(lock);
-	break;
-    case CRYPTO_UNLOCK|CRYPTO_WRITE:
-	enif_rwlock_rwunlock(lock);
-	break;
-    default:
-	ASSERT(!"Invalid lock mode");
-    }
-}
-
-/* Callback from openssl for static locking
- */
-static void locking_function(int mode, int n, const char *file, int line)
-{
-    ASSERT(n>=0 && n<CRYPTO_num_locks());
-
-    locking(mode, lock_vec[n]);
-}
-
-/* Callback from openssl for thread id
- */
-static unsigned long id_function(void)
-{
-    return(unsigned long) enif_thread_self();
-}
-
-/* Callbacks for dynamic locking, not used by current openssl version (0.9.8)
- */
-static struct CRYPTO_dynlock_value* dyn_create_function(const char *file, int line) {
-    return(struct CRYPTO_dynlock_value*) enif_rwlock_create("crypto_dyn");
-}
-static void dyn_lock_function(int mode, struct CRYPTO_dynlock_value* ptr,const char *file, int line)
-{
-    locking(mode, (ErlNifRWLock*)ptr);
-}
-static void dyn_destroy_function(struct CRYPTO_dynlock_value *ptr, const char *file, int line)
-{
-    enif_rwlock_destroy((ErlNifRWLock*)ptr);
-}
-
-#endif /* ^^^^^^^^^^^^^^^^^^^^^^ OPENSSL_THREADS ^^^^^^^^^^^^^^^^^^^^^^ */
 
 /* HMAC */
 
diff --git a/lib/crypto/c_src/crypto_callback.c b/lib/crypto/c_src/crypto_callback.c
new file mode 100644
index 0000000000..81106b4cc2
--- /dev/null
+++ b/lib/crypto/c_src/crypto_callback.c
@@ -0,0 +1,165 @@
+/* 
+ * %CopyrightBegin%
+ *
+ * Copyright Ericsson AB 2012. All Rights Reserved.
+ *
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * %CopyrightEnd%
+ */
+
+#include <string.h>
+#include <openssl/opensslconf.h>
+
+#include "erl_nif.h"
+#include "crypto_callback.h"
+
+#ifdef DEBUG
+    #  define ASSERT(e) \
+    ((void) ((e) ? 1 : (fprintf(stderr,"Assert '%s' failed at %s:%d\n",\
+				#e, __FILE__, __LINE__), abort(), 0)))
+#else
+    #  define ASSERT(e) ((void) 1)
+#endif
+
+#ifdef __GNUC__
+    #  define INLINE __inline__
+#elif defined(__WIN32__)
+    #  define INLINE __forceinline
+#else
+    #  define INLINE
+#endif
+
+#ifdef __WIN32__
+#  define DLLEXPORT __declspec(dllexport)
+#else
+#  define DLLEXPORT
+#endif
+
+/* to be dlsym'ed */
+DLLEXPORT struct crypto_callbacks* get_crypto_callbacks(int nlocks);
+
+
+static ErlNifRWLock** lock_vec = NULL; /* Static locks used by openssl */
+
+static void* crypto_alloc(size_t size)
+{
+    return enif_alloc(size);
+}
+static void* crypto_realloc(void* ptr, size_t size)
+{
+    return enif_realloc(ptr, size);
+}
+static void crypto_free(void* ptr)
+{
+    enif_free(ptr);
+}
+
+
+#ifdef OPENSSL_THREADS /* vvvvvvvvvvvvvvv OPENSSL_THREADS vvvvvvvvvvvvvvvv */
+
+#include <openssl/crypto.h>
+
+static INLINE void locking(int mode, ErlNifRWLock* lock)
+{
+    switch (mode) {
+    case CRYPTO_LOCK|CRYPTO_READ:
+	enif_rwlock_rlock(lock);
+	break;
+    case CRYPTO_LOCK|CRYPTO_WRITE:
+	enif_rwlock_rwlock(lock);
+	break;
+    case CRYPTO_UNLOCK|CRYPTO_READ:
+	enif_rwlock_runlock(lock);
+	break;
+    case CRYPTO_UNLOCK|CRYPTO_WRITE:
+	enif_rwlock_rwunlock(lock);
+	break;
+    default:
+	ASSERT(!"Invalid lock mode");
+    }
+}
+
+static void locking_function(int mode, int n, const char *file, int line)
+{
+    ASSERT(n>=0 && n<CRYPTO_num_locks());
+
+    locking(mode, lock_vec[n]);
+}
+
+static unsigned long id_function(void)
+{
+    return (unsigned long) enif_thread_self();
+}
+
+/* Dynamic locking, not used by current openssl version (0.9.8)
+ */
+static struct CRYPTO_dynlock_value* dyn_create_function(const char *file, int line)
+{
+    return (struct CRYPTO_dynlock_value*) enif_rwlock_create("crypto_dyn");
+}
+static void dyn_lock_function(int mode, struct CRYPTO_dynlock_value* ptr,const char *file, int line)
+{
+    locking(mode, (ErlNifRWLock*)ptr);
+}
+static void dyn_destroy_function(struct CRYPTO_dynlock_value *ptr, const char *file, int line)
+{
+    enif_rwlock_destroy((ErlNifRWLock*)ptr);
+}
+
+#endif /* ^^^^^^^^^^^^^^^^^^^^^^ OPENSSL_THREADS ^^^^^^^^^^^^^^^^^^^^^^ */
+
+DLLEXPORT struct crypto_callbacks* get_crypto_callbacks(int nlocks)
+{
+    static int is_initialized = 0;
+    static struct crypto_callbacks the_struct = {
+	sizeof(struct crypto_callbacks),
+
+	&crypto_alloc,
+	&crypto_realloc,
+	&crypto_free,
+        
+#ifdef OPENSSL_THREADS
+	&locking_function,
+	&id_function,
+	&dyn_create_function,
+	&dyn_lock_function,
+	&dyn_destroy_function
+#endif /* OPENSSL_THREADS */
+    };
+
+    if (!is_initialized) {
+#ifdef OPENSSL_THREADS
+	if (nlocks > 0) {
+	    int i;
+	    lock_vec = enif_alloc(nlocks*sizeof(*lock_vec));
+	    if (lock_vec==NULL) return NULL;
+	    memset(lock_vec, 0, nlocks*sizeof(*lock_vec));
+	    
+	    for (i=nlocks-1; i>=0; --i) {
+		lock_vec[i] = enif_rwlock_create("crypto_stat");
+		if (lock_vec[i]==NULL) return NULL;
+	    }
+	}
+#endif
+	is_initialized = 1;
+    }
+    return &the_struct;
+}
+
+#ifdef HAVE_DYNAMIC_CRYPTO_LIB
+/* This is not really a NIF library, but we use ERL_NIF_INIT in order to
+ * get access to the erl_nif API (on Windows).
+ */
+ERL_NIF_INIT(dummy, (ErlNifFunc*)NULL , NULL, NULL, NULL, NULL)
+#endif
+
diff --git a/lib/crypto/c_src/crypto_callback.h b/lib/crypto/c_src/crypto_callback.h
new file mode 100644
index 0000000000..23ecba3e5d
--- /dev/null
+++ b/lib/crypto/c_src/crypto_callback.h
@@ -0,0 +1,46 @@
+/* 
+ * %CopyrightBegin%
+ *
+ * Copyright Ericsson AB 2012. All Rights Reserved.
+ *
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * %CopyrightEnd%
+ */
+
+struct crypto_callbacks
+{
+    size_t sizeof_me;
+
+    void* (*crypto_alloc)(size_t size);
+    void* (*crypto_realloc)(void* ptr, size_t size);
+    void (*crypto_free)(void* ptr);
+
+    /* openssl callbacks */
+  #ifdef OPENSSL_THREADS
+    void (*locking_function)(int mode, int n, const char *file, int line);
+    unsigned long (*id_function)(void);
+    struct CRYPTO_dynlock_value* (*dyn_create_function)(const char *file,
+							int line);
+    void (*dyn_lock_function)(int mode, struct CRYPTO_dynlock_value* ptr,
+			      const char *file, int line);
+    void (*dyn_destroy_function)(struct CRYPTO_dynlock_value *ptr,
+				 const char *file, int line);
+  #endif /* OPENSSL_THREADS */
+};
+
+typedef struct crypto_callbacks* get_crypto_callbacks_t(int nlocks);
+
+#ifndef HAVE_DYNAMIC_CRYPTO_LIB
+struct crypto_callbacks* get_crypto_callbacks(int nlocks);
+#endif
+
diff --git a/lib/crypto/doc/src/crypto.xml b/lib/crypto/doc/src/crypto.xml
index 4dcd6fc4ea..14c77c873f 100644..100755
--- a/lib/crypto/doc/src/crypto.xml
+++ b/lib/crypto/doc/src/crypto.xml
@@ -115,6 +115,12 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]>
 > <input>info_lib().</input>
 [{&lt;&lt;"OpenSSL"&gt;&gt;,9469983,&lt;&lt;"OpenSSL 0.9.8a 11 Oct 2005"&gt;&gt;}]
         </pre>
+	<note><p>
+	  From OTP R16 the <em>numeric version</em> represents the version of the OpenSSL
+	  <em>header files</em> (<c>openssl/opensslv.h</c>) used when crypto was compiled.
+	  The text variant represents the OpenSSL library used at runtime.
+	  In earlier OTP versions both numeric and text was taken from the library.
+	</p></note>
       </desc>
     </func>
     <func>
@@ -259,24 +265,28 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]>
       <name>hash(Type, Data) -> Digest</name>
       <fsummary></fsummary>
       <type>
-	<v>Type = md4 | md5 | sha | sha224 | sha256 | sha384 | sha512</v>
+	<v>Type = md4 | md5 | ripemd160 | sha | sha224 | sha256 | sha384 | sha512</v>
 	<v>Data = iodata()</v>
 	<v>Digest = binary()</v>
       </type>
       <desc>
         <p>Computes a message digest of type <c>Type</c> from <c>Data</c>.</p>
+	<p>May throw exception <c>notsup</c> in case the chosen <c>Type</c>
+	is not supported by the underlying OpenSSL implementation.</p>
       </desc>
     </func>
     <func>
       <name>hash_init(Type) -> Context</name>
       <fsummary></fsummary>
       <type>
-	<v>Type = md4 | md5 | sha | sha224 | sha256 | sha384 | sha512</v>
+	<v>Type = md4 | md5 | ripemd160 | sha | sha224 | sha256 | sha384 | sha512</v>
       </type>
       <desc>
         <p>Initializes the context for streaming hash operations. <c>Type</c> determines
         which digest to use. The returned context should be used as argument
 	to <seealso marker="#hash_update/2">hash_update</seealso>.</p>
+	<p>May throw exception <c>notsup</c> in case the chosen <c>Type</c>
+	is not supported by the underlying OpenSSL implementation.</p>
       </desc>
     </func>
     <func>
@@ -333,10 +343,27 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]>
       </desc>
     </func>
     <func>
+      <name>hmac(Type, Key, Data) -> Mac</name>
+      <name>hmac(Type, Key, Data, MacLength) -> Mac</name>
+      <fsummary></fsummary>
+      <type>
+	<v>Type = md5 | sha | sha224 | sha256 | sha384 | sha512</v>
+        <v>Key = iodata()</v>
+	<v>Data = iodata()</v>
+        <v>MacLength = integer()</v>
+	<v>Mac = binary()</v>
+      </type>
+      <desc>
+        <p>Computes a HMAC of type <c>Type</c> from <c>Data</c> using
+        <c>Key</c> as the authentication key.</p> <c>MacLength</c>
+        will limit the size of the resultant <c>Mac</c>.
+      </desc>
+    </func>
+    <func>
       <name>hmac_init(Type, Key) -> Context</name>
       <fsummary></fsummary>
       <type>
-        <v>Type = sha | md5 | ripemd160</v>
+        <v>Type = md5 | ripemd160 | sha | sha224 | sha256 | sha384 | sha512</v>
         <v>Key = iolist() | binary()</v>
         <v>Context = binary()</v>
       </type>
@@ -548,6 +575,8 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]>
           keys, and <c>IVec</c> is an arbitrary initializing
           vector. The lengths of each of <c>Key1</c>, <c>Key2</c>,
           <c>Key3</c> and <c>IVec</c> must be 64 bits (8 bytes).</p>
+	<p>May throw exception <c>notsup</c> for old OpenSSL
+	  versions (0.9.7) that does not support this encryption mode.</p>
       </desc>
     </func>
     <func>
@@ -565,6 +594,8 @@ Mpint() = <![CDATA[<<ByteLen:32/integer-big, Bytes:ByteLen/binary>>]]>
           and <c>IVec</c> must have the same values as those used when
           encrypting.  The lengths of <c>Key1</c>, <c>Key2</c>,
           <c>Key3</c>, and <c>IVec</c> must be 64 bits (8 bytes).</p>
+	<p>May throw exception <c>notsup</c> for old OpenSSL
+	  versions (0.9.7) that does not support this encryption mode.</p>
       </desc>
     </func>
 
diff --git a/lib/crypto/doc/src/crypto_app.xml b/lib/crypto/doc/src/crypto_app.xml
index 1c01e3f099..6573a56f4c 100644
--- a/lib/crypto/doc/src/crypto_app.xml
+++ b/lib/crypto/doc/src/crypto_app.xml
@@ -62,7 +62,7 @@
   <section>
     <title>OpenSSL libraries</title>
     <p>The current implementation of the Erlang Crypto application is
-      based on the <em>OpenSSL</em> package version 0.9.7 or higher.
+      based on the <em>OpenSSL</em> package version 0.9.8 or higher.
       There are source and binary releases on the web.
       </p>
     <p>Source releases of OpenSSL can be downloaded from the <url href="http://www.openssl.org">OpenSSL</url> project home page,
diff --git a/lib/crypto/src/crypto.erl b/lib/crypto/src/crypto.erl
index 0089e79a4f..aa89f6cc61 100644
--- a/lib/crypto/src/crypto.erl
+++ b/lib/crypto/src/crypto.erl
@@ -35,7 +35,7 @@
 -export([sha256_mac/2, sha256_mac/3]).
 -export([sha384_mac/2, sha384_mac/3]).
 -export([sha512_mac/2, sha512_mac/3]).
--export([hmac_init/2, hmac_update/2, hmac_final/1, hmac_final_n/2]).
+-export([hmac/3, hmac/4, hmac_init/2, hmac_update/2, hmac_final/1, hmac_final_n/2]).
 -export([des_cbc_encrypt/3, des_cbc_decrypt/3, des_cbc_ivec/1]).
 -export([des_ecb_encrypt/2, des_ecb_decrypt/2]).
 -export([des_cfb_encrypt/3, des_cfb_decrypt/3, des_cfb_ivec/2]).
@@ -78,12 +78,11 @@
 		    md5_mac,  md5_mac_96,
 		    sha_mac,  sha_mac_96,
 		    sha224_mac, sha256_mac, sha384_mac, sha512_mac,
-                    sha_mac_init, sha_mac_update, sha_mac_final,
 		    des_cbc_encrypt, des_cbc_decrypt,
 		    des_cfb_encrypt, des_cfb_decrypt,
 		    des_ecb_encrypt, des_ecb_decrypt,
-		    des_ede3_cbc_encrypt, des_ede3_cbc_decrypt,
-		    des_ede3_cfb_encrypt, des_ede3_cfb_decrypt,
+		    des3_cbc_encrypt, des3_cbc_decrypt,
+		    des3_cfb_encrypt, des3_cfb_decrypt,
 		    aes_cfb_128_encrypt, aes_cfb_128_decrypt,
 		    rand_bytes,
 		    strong_rand_bytes,
@@ -103,6 +102,13 @@
 		    aes_cbc_256_encrypt, aes_cbc_256_decrypt,
 		    aes_ctr_encrypt, aes_ctr_decrypt,
                     aes_ctr_stream_init, aes_ctr_stream_encrypt, aes_ctr_stream_decrypt,
+		    aes_cbc_ivec, blowfish_cbc_encrypt, blowfish_cbc_decrypt,
+		    blowfish_cfb64_encrypt, blowfish_cfb64_decrypt,
+		    blowfish_ecb_encrypt, blowfish_ecb_decrypt, blowfish_ofb64_encrypt,
+		    des_cbc_ivec, des_cfb_ivec, erlint, mpint,
+		    hash, hash_init, hash_update, hash_final,
+		    hmac, hmac_init, hmac_update, hmac_final, hmac_final_n, info,
+		    rc2_cbc_encrypt, rc2_cbc_decrypt,
 		    info_lib]).
 
 -type rsa_digest_type() :: 'md5' | 'sha' | 'sha224' | 'sha256' | 'sha384' | 'sha512'.
@@ -114,7 +120,7 @@
 
 -on_load(on_load/0).
 
--define(CRYPTO_NIF_VSN,101).
+-define(CRYPTO_NIF_VSN,201).
 
 on_load() ->
     LibBaseName = "crypto",
@@ -140,7 +146,7 @@ on_load() ->
 		      end
 	      end,
     Lib = filename:join([PrivDir, "lib", LibName]),
-    Status = case erlang:load_nif(Lib, ?CRYPTO_NIF_VSN) of
+    Status = case erlang:load_nif(Lib, {?CRYPTO_NIF_VSN,Lib}) of
 		 ok -> ok;
 		 {error, {load_failed, _}}=Error1 ->
 		     ArchLibDir = 
@@ -152,7 +158,7 @@ on_load() ->
 			 [] -> Error1;
 			 _ ->
 			     ArchLib = filename:join([ArchLibDir, LibName]),
-			     erlang:load_nif(ArchLib, ?CRYPTO_NIF_VSN)
+			     erlang:load_nif(ArchLib, {?CRYPTO_NIF_VSN,ArchLib})
 		     end;
 		 Error1 -> Error1
 	     end,
@@ -191,43 +197,48 @@ version() -> ?CRYPTO_VSN.
 %%
 
 -spec hash(_, iodata()) -> binary().
-hash(md5, Data)    -> md5(Data);
-hash(md4, Data)    -> md4(Data);
-hash(sha, Data)    -> sha(Data);
-hash(sha224, Data) -> sha224(Data);
-hash(sha256, Data) -> sha256(Data);
-hash(sha384, Data) -> sha384(Data);
-hash(sha512, Data) -> sha512(Data).
-
--spec hash_init('md5'|'md4'|'sha'|'sha224'|'sha256'|'sha384'|'sha512') -> any().
-
-hash_init(md5) -> {md5, md5_init()};
-hash_init(md4) -> {md4, md4_init()};
-hash_init(sha) -> {sha, sha_init()};
-hash_init(sha224) -> {sha224, sha224_init()};
-hash_init(sha256) -> {sha256, sha256_init()};
-hash_init(sha384) -> {sha384, sha384_init()};
-hash_init(sha512) -> {sha512, sha512_init()}.
+hash(md5, Data)          -> md5(Data);
+hash(md4, Data)          -> md4(Data);
+hash(sha, Data)          -> sha(Data);
+hash(ripemd160, Data)    -> ripemd160(Data);
+hash(sha224, Data)       -> sha224(Data);
+hash(sha256, Data)       -> sha256(Data);
+hash(sha384, Data)       -> sha384(Data);
+hash(sha512, Data)       -> sha512(Data).
+
+-spec hash_init('md5'|'md4'|'ripemd160'|
+                'sha'|'sha224'|'sha256'|'sha384'|'sha512') -> any().
+
+hash_init(md5)       -> {md5, md5_init()};
+hash_init(md4)       -> {md4, md4_init()};
+hash_init(sha)       -> {sha, sha_init()};
+hash_init(ripemd160) -> {ripemd160, ripemd160_init()};
+hash_init(sha224)    -> {sha224, sha224_init()};
+hash_init(sha256)    -> {sha256, sha256_init()};
+hash_init(sha384)    -> {sha384, sha384_init()};
+hash_init(sha512)    -> {sha512, sha512_init()}.
 
 -spec hash_update(_, iodata()) -> any().
 
-hash_update({md5,Context}, Data) -> {md5, md5_update(Context,Data)};
-hash_update({md4,Context}, Data) -> {md4, md4_update(Context,Data)};
-hash_update({sha,Context}, Data) -> {sha, sha_update(Context,Data)};
-hash_update({sha224,Context}, Data) -> {sha224, sha224_update(Context,Data)};
-hash_update({sha256,Context}, Data) -> {sha256, sha256_update(Context,Data)};
-hash_update({sha384,Context}, Data) -> {sha384, sha384_update(Context,Data)};
-hash_update({sha512,Context}, Data) -> {sha512, sha512_update(Context,Data)}.
+hash_update({md5,Context}, Data)       -> {md5, md5_update(Context,Data)};
+hash_update({md4,Context}, Data)       -> {md4, md4_update(Context,Data)};
+hash_update({sha,Context}, Data)       -> {sha, sha_update(Context,Data)};
+hash_update({ripemd160,Context}, Data) -> {ripemd160, ripemd160_update(Context,Data)};
+hash_update({sha224,Context}, Data)    -> {sha224, sha224_update(Context,Data)};
+hash_update({sha256,Context}, Data)    -> {sha256, sha256_update(Context,Data)};
+hash_update({sha384,Context}, Data)    -> {sha384, sha384_update(Context,Data)};
+hash_update({sha512,Context}, Data)    -> {sha512, sha512_update(Context,Data)}.
 
 -spec hash_final(_) -> binary().
 
-hash_final({md5,Context}) -> md5_final(Context);
-hash_final({md4,Context}) -> md4_final(Context);
-hash_final({sha,Context}) -> sha_final(Context);
-hash_final({sha224,Context}) -> sha224_final(Context);
-hash_final({sha256,Context}) -> sha256_final(Context);
-hash_final({sha384,Context}) -> sha384_final(Context);
-hash_final({sha512,Context}) -> sha512_final(Context).
+hash_final({md5,Context})       -> md5_final(Context);
+hash_final({md4,Context})       -> md4_final(Context);
+hash_final({sha,Context})       -> sha_final(Context);
+hash_final({ripemd160,Context}) -> ripemd160_final(Context);
+hash_final({sha224,Context})    -> sha224_final(Context);
+hash_final({sha256,Context})    -> sha256_final(Context);
+hash_final({sha384,Context})    -> sha384_final(Context);
+hash_final({sha512,Context})    -> sha512_final(Context).
 
 %%
 %%  MD5
@@ -257,6 +268,20 @@ md4_update(_Context, _Data) -> ?nif_stub.
 md4_final(_Context) -> ?nif_stub.
 
 %%
+%%  RIPEMD160
+%%
+
+-spec ripemd160(iodata()) -> binary().
+-spec ripemd160_init() -> binary().
+-spec ripemd160_update(binary(), iodata()) -> binary().
+-spec ripemd160_final(binary()) -> binary().
+
+ripemd160(_Data) -> ?nif_stub.
+ripemd160_init() -> ?nif_stub.
+ripemd160_update(_Context, _Data) -> ?nif_stub.
+ripemd160_final(_Context) -> ?nif_stub.
+
+%%
 %% SHA
 %%
 -spec sha(iodata()) -> binary().
@@ -412,11 +437,28 @@ sha512_final_nif(_Context) -> ?nif_stub.
 %%
 %%  HMAC (multiple hash options)
 %%
+
+-spec hmac(_, iodata(), iodata()) -> binary().
+-spec hmac(_, iodata(), iodata(), integer()) -> binary().
 -spec hmac_init(atom(), iodata()) -> binary().                             
 -spec hmac_update(binary(), iodata()) -> binary().
 -spec hmac_final(binary()) -> binary().                             
 -spec hmac_final_n(binary(), integer()) -> binary().                             
 
+hmac(md5, Key, Data)    -> md5_mac(Key, Data);
+hmac(sha, Key, Data)    -> sha_mac(Key, Data);
+hmac(sha224, Key, Data) -> sha224_mac(Key, Data);
+hmac(sha256, Key, Data) -> sha256_mac(Key, Data);
+hmac(sha384, Key, Data) -> sha384_mac(Key, Data);
+hmac(sha512, Key, Data) -> sha512_mac(Key, Data).
+
+hmac(md5, Key, Data, Size)    -> md5_mac_n(Key, Data, Size);
+hmac(sha, Key, Data, Size)    -> sha_mac(Key, Data, Size);
+hmac(sha224, Key, Data, Size) -> sha224_mac(Key, Data, Size);
+hmac(sha256, Key, Data, Size) -> sha256_mac(Key, Data, Size);
+hmac(sha384, Key, Data, Size) -> sha384_mac(Key, Data, Size);
+hmac(sha512, Key, Data, Size) -> sha512_mac(Key, Data, Size).
+
 hmac_init(_Type, _Key) -> ?nif_stub.
 hmac_update(_Context, _Data) -> ? nif_stub.
 hmac_final(_Context) -> ? nif_stub.
@@ -597,12 +639,12 @@ des_ecb_crypt(_Key, _Data, _IsEncrypt) -> ?nif_stub.
 			     binary().
 
 des3_cbc_encrypt(Key1, Key2, Key3, IVec, Data) ->
-    des_ede3_cbc_encrypt(Key1, Key2, Key3, IVec, Data).
+    des_ede3_cbc_crypt(Key1, Key2, Key3, IVec, Data, true).
 des_ede3_cbc_encrypt(Key1, Key2, Key3, IVec, Data) ->
     des_ede3_cbc_crypt(Key1, Key2, Key3, IVec, Data, true).
 
 des3_cbc_decrypt(Key1, Key2, Key3, IVec, Data) ->
-    des_ede3_cbc_decrypt(Key1, Key2, Key3, IVec, Data).
+    des_ede3_cbc_crypt(Key1, Key2, Key3, IVec, Data, false).
 des_ede3_cbc_decrypt(Key1, Key2, Key3, IVec, Data) ->
     des_ede3_cbc_crypt(Key1, Key2, Key3, IVec, Data, false).
 
@@ -617,16 +659,18 @@ des_ede3_cbc_crypt(_Key1, _Key2, _Key3, _IVec, _Data, _IsEncrypt) -> ?nif_stub.
 			     binary().
 
 des3_cfb_encrypt(Key1, Key2, Key3, IVec, Data) ->
-    des_ede3_cfb_encrypt(Key1, Key2, Key3, IVec, Data).
-des_ede3_cfb_encrypt(Key1, Key2, Key3, IVec, Data) ->
     des_ede3_cfb_crypt(Key1, Key2, Key3, IVec, Data, true).
 
 des3_cfb_decrypt(Key1, Key2, Key3, IVec, Data) ->
-    des_ede3_cfb_decrypt(Key1, Key2, Key3, IVec, Data).
-des_ede3_cfb_decrypt(Key1, Key2, Key3, IVec, Data) ->
     des_ede3_cfb_crypt(Key1, Key2, Key3, IVec, Data, false).
 
-des_ede3_cfb_crypt(_Key1, _Key2, _Key3, _IVec, _Data, _IsEncrypt) -> ?nif_stub.
+des_ede3_cfb_crypt(Key1, Key2, Key3, IVec, Data, IsEncrypt) ->
+    case des_ede3_cfb_crypt_nif(Key1,Key2,Key3,IVec,Data,IsEncrypt) of
+	notsup -> erlang:error(notsup);
+	Bin -> Bin
+    end.
+
+des_ede3_cfb_crypt_nif(_Key1, _Key2, _Key3, _IVec, _Data, _IsEncrypt) -> ?nif_stub.
 
 %%
 %% Blowfish
diff --git a/lib/crypto/test/crypto_SUITE.erl b/lib/crypto/test/crypto_SUITE.erl
index 7ac693f371..142f06677a 100644
--- a/lib/crypto/test/crypto_SUITE.erl
+++ b/lib/crypto/test/crypto_SUITE.erl
@@ -38,7 +38,10 @@
          hmac_update_md5/1,
          hmac_update_md5_io/1,
          hmac_update_md5_n/1,
+         hmac_rfc2202/1,
 	 hmac_rfc4231/1,
+   ripemd160/1,
+   ripemd160_update/1,
 	 sha256/1,
 	 sha256_update/1,
 	 sha512/1,
@@ -86,11 +89,13 @@ groups() ->
     [{info, [sequence],[info, {group, rest}]},
      {rest, [],
       [md5, md5_update, md4, md4_update, md5_mac,
-       md5_mac_io, sha, sha_update,
+       md5_mac_io, ripemd160, ripemd160_update, sha, sha_update,
+       sha256, sha256_update, sha512, sha512_update,
        hmac_update_sha, hmac_update_sha_n, hmac_update_sha256, hmac_update_sha512,
        hmac_update_md5_n, hmac_update_md5_io, hmac_update_md5,
-       hmac_rfc4231,
+       hmac_rfc2202, hmac_rfc4231,
        des_cbc, aes_cfb, aes_cbc,
+       des_cfb, des_cfb_iter, des3_cbc, des3_cfb, rc2_cbc,
        aes_cbc_iter, aes_ctr, aes_ctr_stream, des_cbc_iter, des_ecb,
        rand_uniform_test, strong_rand_test,
        rsa_verify_test, dsa_verify_test, rsa_sign_test,
@@ -192,7 +197,16 @@ info(Config) when is_list(Config) ->
 	    {skip,"Missing crypto application"};
 	{_,_} ->
 	    ?line crypto:start(),
-	    ?line crypto:info(),
+	    ?line Info = crypto:info(),
+	    ?line Exports = lists:usort([F || {F,_} <- crypto:module_info(exports)]),
+	    ?line [] = Info -- Exports,
+	    ?line NotInInfo = Exports -- Info,
+	    io:format("NotInInfo = ~p\n", [NotInInfo]),
+	    BlackList = lists:sort([des_ede3_cbc_decrypt, des_ede3_cbc_encrypt,
+				    dh_check, dh_generate_parameters,
+				    module_info, start, stop, version]),
+	    ?line BlackList = NotInInfo,
+
 	    ?line InfoLib = crypto:info_lib(),
 	    ?line [_|_] = InfoLib,
 	    F = fun([{Name,VerN,VerS}|T],Me) ->
@@ -349,12 +363,8 @@ hmac_update_sha256(doc) ->
 hmac_update_sha256(suite) ->
     [];
 hmac_update_sha256(Config) when is_list(Config) ->
-    case openssl_version() of
-	V when V < 16#908000 ->
-	    {skipped,"OpenSSL version too old"};
-	_ ->
-	    hmac_update_sha256_do()
-    end.
+    if_098(fun() -> hmac_update_sha256_do() end).
+
 
 hmac_update_sha256_do() ->
     ?line Key = hexstr2bin("00010203101112132021222330313233"
@@ -376,12 +386,7 @@ hmac_update_sha512(doc) ->
 hmac_update_sha512(suite) ->
     [];
 hmac_update_sha512(Config) when is_list(Config) ->
-    case openssl_version() of
-	V when V < 16#908000 ->
-	    {skipped,"OpenSSL version too old"};
-	_ ->
-	    hmac_update_sha512_do()
-    end.
+    if_098(fun() -> hmac_update_sha512_do() end).
 
 hmac_update_sha512_do() ->
     ?line Key = hexstr2bin("00010203101112132021222330313233"
@@ -416,18 +421,174 @@ hmac_update_md5(Config) when is_list(Config) ->
     ?line Exp2 = crypto:md5_mac(Key2, lists:flatten([Long1, Long2, Long3])), 
     ?line m(Exp2, Mac2).
 
+hmac_rfc2202(doc) ->
+    ["Generate an HMAC using hmac, md5_mac, and sha_mac."
+     "Test vectors are taken from RFC-2202."];
+hmac_rfc2202(suite) ->
+    [];
+hmac_rfc2202(Config) when is_list(Config) ->
+    hmac_rfc2202_md5(),
+    hmac_rfc2202_sha().
+
+hmac_rfc2202_md5() ->
+    %% Test case 1
+    Case1Key = binary:copy(<<16#0b>>, 16),
+    Case1Data = <<"Hi There">>,
+    Case1Exp = hexstr2bin("9294727a3638bb1c13f48ef8158bfc9d"),
+
+    ?line Case1Mac_1 = crypto:md5_mac(Case1Key, Case1Data),
+    ?line Case1Mac_2 = crypto:hmac(md5, Case1Key, Case1Data),
+    ?line m(Case1Exp, Case1Mac_1),
+    ?line m(Case1Exp, Case1Mac_2),
+
+    %% Test case 2
+    Case2Key = <<"Jefe">>,
+    Case2Data = <<"what do ya want for nothing?">>,
+    Case2Exp = hexstr2bin("750c783e6ab0b503eaa86e310a5db738"),
+
+    ?line Case2Mac_1 = crypto:md5_mac(Case2Key, Case2Data),
+    ?line Case2Mac_2 = crypto:hmac(md5, Case2Key, Case2Data),
+    ?line m(Case2Exp, Case2Mac_1),
+    ?line m(Case2Exp, Case2Mac_2),
+
+    %% Test case 3
+    Case3Key = binary:copy(<<16#aa>>, 16),
+    Case3Data = binary:copy(<<16#dd>>, 50),
+    Case3Exp = hexstr2bin("56be34521d144c88dbb8c733f0e8b3f6"),
+
+    ?line Case3Mac_1 = crypto:md5_mac(Case3Key, Case3Data),
+    ?line Case3Mac_2 = crypto:hmac(md5, Case3Key, Case3Data),
+    ?line m(Case3Exp, Case3Mac_1),
+    ?line m(Case3Exp, Case3Mac_2),
+
+    %% Test case 4
+    Case4Key = list_to_binary(lists:seq(1, 16#19)),
+    Case4Data = binary:copy(<<16#cd>>, 50),
+    Case4Exp = hexstr2bin("697eaf0aca3a3aea3a75164746ffaa79"),
+
+    ?line Case4Mac_1 = crypto:md5_mac(Case4Key, Case4Data),
+    ?line Case4Mac_2 = crypto:hmac(md5, Case4Key, Case4Data),
+    ?line m(Case4Exp, Case4Mac_1),
+    ?line m(Case4Exp, Case4Mac_2),
+
+    %% Test case 5
+    Case5Key = binary:copy(<<16#0c>>, 16),
+    Case5Data = "Test With Truncation",
+    Case5Exp = hexstr2bin("56461ef2342edc00f9bab995690efd4c"),
+    Case5Exp96 = hexstr2bin("56461ef2342edc00f9bab995"),
+
+    ?line Case5Mac_1 = crypto:md5_mac(Case5Key, Case5Data),
+    ?line Case5Mac_2 = crypto:hmac(md5, Case5Key, Case5Data),
+    ?line Case5Mac96_1 = crypto:md5_mac_96(Case5Key, Case5Data),
+    ?line Case5Mac96_2 = crypto:hmac(md5, Case5Key, Case5Data, 12),
+    ?line m(Case5Exp, Case5Mac_1),
+    ?line m(Case5Exp, Case5Mac_2),
+    ?line m(Case5Exp96, Case5Mac96_1),
+    ?line m(Case5Exp96, Case5Mac96_2),
+
+    %% Test case 6
+    Case6Key = binary:copy(<<16#aa>>, 80),
+    Case6Data = <<"Test Using Larger Than Block-Size Key - Hash Key First">>,
+    Case6Exp = hexstr2bin("6b1ab7fe4bd7bf8f0b62e6ce61b9d0cd"),
+
+    ?line Case6Mac_1 = crypto:md5_mac(Case6Key, Case6Data),
+    ?line Case6Mac_2 = crypto:hmac(md5, Case6Key, Case6Data),
+    ?line m(Case6Exp, Case6Mac_1),
+    ?line m(Case6Exp, Case6Mac_2),
+
+    %% Test case 7
+    Case7Key = binary:copy(<<16#aa>>, 80),
+    Case7Data = <<"Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data">>,
+    Case7Exp = hexstr2bin("6f630fad67cda0ee1fb1f562db3aa53e"),
+
+    ?line Case7Mac_1 = crypto:md5_mac(Case7Key, Case7Data),
+    ?line Case7Mac_2 = crypto:hmac(md5, Case7Key, Case7Data),
+    ?line m(Case7Exp, Case7Mac_1),
+    ?line m(Case7Exp, Case7Mac_2).
+
+hmac_rfc2202_sha() ->
+    %% Test case 1
+    Case1Key = binary:copy(<<16#0b>>, 20),
+    Case1Data = <<"Hi There">>,
+    Case1Exp = hexstr2bin("b617318655057264e28bc0b6fb378c8ef146be00"),
+
+    ?line Case1Mac_1 = crypto:sha_mac(Case1Key, Case1Data),
+    ?line Case1Mac_2 = crypto:hmac(sha, Case1Key, Case1Data),
+    ?line m(Case1Exp, Case1Mac_1),
+    ?line m(Case1Exp, Case1Mac_2),
+
+    %% Test case 2
+    Case2Key = <<"Jefe">>,
+    Case2Data = <<"what do ya want for nothing?">>,
+    Case2Exp = hexstr2bin("effcdf6ae5eb2fa2d27416d5f184df9c259a7c79"),
+
+    ?line Case2Mac_1 = crypto:sha_mac(Case2Key, Case2Data),
+    ?line Case2Mac_2 = crypto:hmac(sha, Case2Key, Case2Data),
+    ?line m(Case2Exp, Case2Mac_1),
+    ?line m(Case2Exp, Case2Mac_2),
+
+    %% Test case 3
+    Case3Key = binary:copy(<<16#aa>>, 20),
+    Case3Data = binary:copy(<<16#dd>>, 50),
+    Case3Exp = hexstr2bin("125d7342b9ac11cd91a39af48aa17b4f63f175d3"),
+
+    ?line Case3Mac_1 = crypto:sha_mac(Case3Key, Case3Data),
+    ?line Case3Mac_2 = crypto:hmac(sha, Case3Key, Case3Data),
+    ?line m(Case3Exp, Case3Mac_1),
+    ?line m(Case3Exp, Case3Mac_2),
+
+    %% Test case 4
+    Case4Key = list_to_binary(lists:seq(1, 16#19)),
+    Case4Data = binary:copy(<<16#cd>>, 50),
+    Case4Exp = hexstr2bin("4c9007f4026250c6bc8414f9bf50c86c2d7235da"),
+
+    ?line Case4Mac_1 = crypto:sha_mac(Case4Key, Case4Data),
+    ?line Case4Mac_2 = crypto:hmac(sha, Case4Key, Case4Data),
+    ?line m(Case4Exp, Case4Mac_1),
+    ?line m(Case4Exp, Case4Mac_2),
+
+    %% Test case 5
+    Case5Key = binary:copy(<<16#0c>>, 20),
+    Case5Data = "Test With Truncation",
+    Case5Exp = hexstr2bin("4c1a03424b55e07fe7f27be1d58bb9324a9a5a04"),
+    Case5Exp96 = hexstr2bin("4c1a03424b55e07fe7f27be1"),
+
+    ?line Case5Mac_1 = crypto:sha_mac(Case5Key, Case5Data),
+    ?line Case5Mac_2 = crypto:hmac(sha, Case5Key, Case5Data),
+    ?line Case5Mac96_1 = crypto:sha_mac_96(Case5Key, Case5Data),
+    ?line Case5Mac96_2 = crypto:hmac(sha, Case5Key, Case5Data, 12),
+    ?line m(Case5Exp, Case5Mac_1),
+    ?line m(Case5Exp, Case5Mac_2),
+    ?line m(Case5Exp96, Case5Mac96_1),
+    ?line m(Case5Exp96, Case5Mac96_2),
+
+    %% Test case 6
+    Case6Key = binary:copy(<<16#aa>>, 80),
+    Case6Data = <<"Test Using Larger Than Block-Size Key - Hash Key First">>,
+    Case6Exp = hexstr2bin("aa4ae5e15272d00e95705637ce8a3b55ed402112"),
+
+    ?line Case6Mac_1 = crypto:sha_mac(Case6Key, Case6Data),
+    ?line Case6Mac_2 = crypto:hmac(sha, Case6Key, Case6Data),
+    ?line m(Case6Exp, Case6Mac_1),
+    ?line m(Case6Exp, Case6Mac_2),
+
+    %% Test case 7
+    Case7Key = binary:copy(<<16#aa>>, 80),
+    Case7Data = <<"Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data">>,
+    Case7Exp = hexstr2bin("e8e99d0f45237d786d6bbaa7965c7808bbff1a91"),
+
+    ?line Case7Mac_1 = crypto:sha_mac(Case7Key, Case7Data),
+    ?line Case7Mac_2 = crypto:hmac(sha, Case7Key, Case7Data),
+    ?line m(Case7Exp, Case7Mac_1),
+    ?line m(Case7Exp, Case7Mac_2).
+
 hmac_rfc4231(doc) ->
-    ["Generate an HMAC using crypto:shaXXX_mac and hmac_init, hmac_update, and hmac_final. "
+    ["Generate an HMAC using crypto:shaXXX_mac, hmac, and hmac_init, hmac_update, and hmac_final. "
      "Testvectors are take from RFC4231." ];
 hmac_rfc4231(suite) ->
     [];
 hmac_rfc4231(Config) when is_list(Config) ->
-    case openssl_version() of
-	V when V < 16#908000 ->
-	    {skipped,"OpenSSL version too old"};
-	_ ->
-	    hmac_rfc4231_do()
-    end.
+    if_098(fun() -> hmac_rfc4231_do() end).
 
 hmac_rfc4231_do() ->
     %% Test Case 1
@@ -449,29 +610,37 @@ hmac_rfc4231_do() ->
     ?line Case1Ctx224_2 = crypto:hmac_update(Case1Ctx224, Case1Data),
     ?line Case1Mac224_1 = crypto:hmac_final(Case1Ctx224_2),
     ?line Case1Mac224_2 = crypto:sha224_mac(Case1Key, Case1Data),
+    ?line Case1Mac224_3 = crypto:hmac(sha224, Case1Key, Case1Data),
     ?line m(Case1Exp224, Case1Mac224_1),
     ?line m(Case1Exp224, Case1Mac224_2),
+    ?line m(Case1Exp224, Case1Mac224_3),
 
     ?line Case1Ctx256 = crypto:hmac_init(sha256, Case1Key),
     ?line Case1Ctx256_2 = crypto:hmac_update(Case1Ctx256, Case1Data),
     ?line Case1Mac256_1 = crypto:hmac_final(Case1Ctx256_2),
     ?line Case1Mac256_2 = crypto:sha256_mac(Case1Key, Case1Data),
+    ?line Case1Mac256_3 = crypto:hmac(sha256, Case1Key, Case1Data),
     ?line m(Case1Exp256, Case1Mac256_1),
     ?line m(Case1Exp256, Case1Mac256_2),
+    ?line m(Case1Exp256, Case1Mac256_3),
 
     ?line Case1Ctx384 = crypto:hmac_init(sha384, Case1Key),
     ?line Case1Ctx384_2 = crypto:hmac_update(Case1Ctx384, Case1Data),
     ?line Case1Mac384_1 = crypto:hmac_final(Case1Ctx384_2),
     ?line Case1Mac384_2 = crypto:sha384_mac(Case1Key, Case1Data),
+    ?line Case1Mac384_3 = crypto:hmac(sha384, Case1Key, Case1Data),
     ?line m(Case1Exp384, Case1Mac384_1),
     ?line m(Case1Exp384, Case1Mac384_2),
+    ?line m(Case1Exp384, Case1Mac384_3),
 
     ?line Case1Ctx512 = crypto:hmac_init(sha512, Case1Key),
     ?line Case1Ctx512_2 = crypto:hmac_update(Case1Ctx512, Case1Data),
     ?line Case1Mac512_1 = crypto:hmac_final(Case1Ctx512_2),
     ?line Case1Mac512_2 = crypto:sha512_mac(Case1Key, Case1Data),
+    ?line Case1Mac512_3 = crypto:hmac(sha512, Case1Key, Case1Data),
     ?line m(Case1Exp512, Case1Mac512_1),
     ?line m(Case1Exp512, Case1Mac512_2),
+    ?line m(Case1Exp512, Case1Mac512_3),
 
     %% Test Case 2
     Case2Key = <<"Jefe">>,
@@ -492,29 +661,37 @@ hmac_rfc4231_do() ->
     ?line Case2Ctx224_2 = crypto:hmac_update(Case2Ctx224, Case2Data),
     ?line Case2Mac224_1 = crypto:hmac_final(Case2Ctx224_2),
     ?line Case2Mac224_2 = crypto:sha224_mac(Case2Key, Case2Data),
+    ?line Case2Mac224_3 = crypto:hmac(sha224, Case2Key, Case2Data),
     ?line m(Case2Exp224, Case2Mac224_1),
     ?line m(Case2Exp224, Case2Mac224_2),
+    ?line m(Case2Exp224, Case2Mac224_3),
 
     ?line Case2Ctx256 = crypto:hmac_init(sha256, Case2Key),
     ?line Case2Ctx256_2 = crypto:hmac_update(Case2Ctx256, Case2Data),
     ?line Case2Mac256_1 = crypto:hmac_final(Case2Ctx256_2),
     ?line Case2Mac256_2 = crypto:sha256_mac(Case2Key, Case2Data),
+    ?line Case2Mac256_3 = crypto:hmac(sha256, Case2Key, Case2Data),
     ?line m(Case2Exp256, Case2Mac256_1),
     ?line m(Case2Exp256, Case2Mac256_2),
+    ?line m(Case2Exp256, Case2Mac256_3),
 
     ?line Case2Ctx384 = crypto:hmac_init(sha384, Case2Key),
     ?line Case2Ctx384_2 = crypto:hmac_update(Case2Ctx384, Case2Data),
     ?line Case2Mac384_1 = crypto:hmac_final(Case2Ctx384_2),
     ?line Case2Mac384_2 = crypto:sha384_mac(Case2Key, Case2Data),
+    ?line Case2Mac384_3 = crypto:hmac(sha384, Case2Key, Case2Data),
     ?line m(Case2Exp384, Case2Mac384_1),
     ?line m(Case2Exp384, Case2Mac384_2),
+    ?line m(Case2Exp384, Case2Mac384_3),
 
     ?line Case2Ctx512 = crypto:hmac_init(sha512, Case2Key),
     ?line Case2Ctx512_2 = crypto:hmac_update(Case2Ctx512, Case2Data),
     ?line Case2Mac512_1 = crypto:hmac_final(Case2Ctx512_2),
     ?line Case2Mac512_2 = crypto:sha512_mac(Case2Key, Case2Data),
+    ?line Case2Mac512_3 = crypto:hmac(sha512, Case2Key, Case2Data),
     ?line m(Case2Exp512, Case2Mac512_1),
     ?line m(Case2Exp512, Case2Mac512_2),
+    ?line m(Case2Exp512, Case2Mac512_3),
 
     %% Test Case 3
     Case3Key = binary:copy(<<16#aa>>, 20),
@@ -535,29 +712,37 @@ hmac_rfc4231_do() ->
     ?line Case3Ctx224_2 = crypto:hmac_update(Case3Ctx224, Case3Data),
     ?line Case3Mac224_1 = crypto:hmac_final(Case3Ctx224_2),
     ?line Case3Mac224_2 = crypto:sha224_mac(Case3Key, Case3Data),
+    ?line Case3Mac224_3 = crypto:hmac(sha224, Case3Key, Case3Data),
     ?line m(Case3Exp224, Case3Mac224_1),
     ?line m(Case3Exp224, Case3Mac224_2),
+    ?line m(Case3Exp224, Case3Mac224_3),
 
     ?line Case3Ctx256 = crypto:hmac_init(sha256, Case3Key),
     ?line Case3Ctx256_2 = crypto:hmac_update(Case3Ctx256, Case3Data),
     ?line Case3Mac256_1 = crypto:hmac_final(Case3Ctx256_2),
     ?line Case3Mac256_2 = crypto:sha256_mac(Case3Key, Case3Data),
+    ?line Case3Mac256_3 = crypto:hmac(sha256, Case3Key, Case3Data),
     ?line m(Case3Exp256, Case3Mac256_1),
     ?line m(Case3Exp256, Case3Mac256_2),
+    ?line m(Case3Exp256, Case3Mac256_3),
 
     ?line Case3Ctx384 = crypto:hmac_init(sha384, Case3Key),
     ?line Case3Ctx384_2 = crypto:hmac_update(Case3Ctx384, Case3Data),
     ?line Case3Mac384_1 = crypto:hmac_final(Case3Ctx384_2),
     ?line Case3Mac384_2 = crypto:sha384_mac(Case3Key, Case3Data),
+    ?line Case3Mac384_3 = crypto:hmac(sha384, Case3Key, Case3Data),
     ?line m(Case3Exp384, Case3Mac384_1),
     ?line m(Case3Exp384, Case3Mac384_2),
+    ?line m(Case3Exp384, Case3Mac384_3),
 
     ?line Case3Ctx512 = crypto:hmac_init(sha512, Case3Key),
     ?line Case3Ctx512_2 = crypto:hmac_update(Case3Ctx512, Case3Data),
     ?line Case3Mac512_1 = crypto:hmac_final(Case3Ctx512_2),
     ?line Case3Mac512_2 = crypto:sha512_mac(Case3Key, Case3Data),
+    ?line Case3Mac512_3 = crypto:hmac(sha512, Case3Key, Case3Data),
     ?line m(Case3Exp512, Case3Mac512_1),
     ?line m(Case3Exp512, Case3Mac512_2),
+    ?line m(Case3Exp512, Case3Mac512_3),
 
     %% Test Case 4
     Case4Key = list_to_binary(lists:seq(1, 16#19)),
@@ -578,29 +763,81 @@ hmac_rfc4231_do() ->
     ?line Case4Ctx224_2 = crypto:hmac_update(Case4Ctx224, Case4Data),
     ?line Case4Mac224_1 = crypto:hmac_final(Case4Ctx224_2),
     ?line Case4Mac224_2 = crypto:sha224_mac(Case4Key, Case4Data),
+    ?line Case4Mac224_3 = crypto:hmac(sha224, Case4Key, Case4Data),
     ?line m(Case4Exp224, Case4Mac224_1),
     ?line m(Case4Exp224, Case4Mac224_2),
+    ?line m(Case4Exp224, Case4Mac224_3),
 
     ?line Case4Ctx256 = crypto:hmac_init(sha256, Case4Key),
     ?line Case4Ctx256_2 = crypto:hmac_update(Case4Ctx256, Case4Data),
     ?line Case4Mac256_1 = crypto:hmac_final(Case4Ctx256_2),
     ?line Case4Mac256_2 = crypto:sha256_mac(Case4Key, Case4Data),
+    ?line Case4Mac256_3 = crypto:hmac(sha256, Case4Key, Case4Data),
     ?line m(Case4Exp256, Case4Mac256_1),
     ?line m(Case4Exp256, Case4Mac256_2),
+    ?line m(Case4Exp256, Case4Mac256_3),
 
     ?line Case4Ctx384 = crypto:hmac_init(sha384, Case4Key),
     ?line Case4Ctx384_2 = crypto:hmac_update(Case4Ctx384, Case4Data),
     ?line Case4Mac384_1 = crypto:hmac_final(Case4Ctx384_2),
     ?line Case4Mac384_2 = crypto:sha384_mac(Case4Key, Case4Data),
+    ?line Case4Mac384_3 = crypto:hmac(sha384, Case4Key, Case4Data),
     ?line m(Case4Exp384, Case4Mac384_1),
     ?line m(Case4Exp384, Case4Mac384_2),
+    ?line m(Case4Exp384, Case4Mac384_3),
 
     ?line Case4Ctx512 = crypto:hmac_init(sha512, Case4Key),
     ?line Case4Ctx512_2 = crypto:hmac_update(Case4Ctx512, Case4Data),
     ?line Case4Mac512_1 = crypto:hmac_final(Case4Ctx512_2),
     ?line Case4Mac512_2 = crypto:sha512_mac(Case4Key, Case4Data),
+    ?line Case4Mac512_3 = crypto:hmac(sha512, Case4Key, Case4Data),
     ?line m(Case4Exp512, Case4Mac512_1),
     ?line m(Case4Exp512, Case4Mac512_2),
+    ?line m(Case4Exp512, Case4Mac512_3),
+
+    %% Test Case 5
+    Case5Key = binary:copy(<<16#0c>>, 20),
+    Case5Data = <<"Test With Truncation">>,
+    Case5Exp224 = hexstr2bin("0e2aea68a90c8d37c988bcdb9fca6fa8"),
+    Case5Exp256 = hexstr2bin("a3b6167473100ee06e0c796c2955552b"),
+    Case5Exp384 = hexstr2bin("3abf34c3503b2a23a46efc619baef897"),
+    Case5Exp512 = hexstr2bin("415fad6271580a531d4179bc891d87a6"),
+
+    ?line Case5Ctx224 = crypto:hmac_init(sha224, Case5Key),
+    ?line Case5Ctx224_2 = crypto:hmac_update(Case5Ctx224, Case5Data),
+    ?line Case5Mac224_1 = crypto:hmac_final_n(Case5Ctx224_2, 16),
+    ?line Case5Mac224_2 = crypto:sha224_mac(Case5Key, Case5Data, 16),
+    ?line Case5Mac224_3 = crypto:hmac(sha224, Case5Key, Case5Data, 16),
+    ?line m(Case5Exp224, Case5Mac224_1),
+    ?line m(Case5Exp224, Case5Mac224_2),
+    ?line m(Case5Exp224, Case5Mac224_3),
+
+    ?line Case5Ctx256 = crypto:hmac_init(sha256, Case5Key),
+    ?line Case5Ctx256_2 = crypto:hmac_update(Case5Ctx256, Case5Data),
+    ?line Case5Mac256_1 = crypto:hmac_final_n(Case5Ctx256_2, 16),
+    ?line Case5Mac256_2 = crypto:sha256_mac(Case5Key, Case5Data, 16),
+    ?line Case5Mac256_3 = crypto:hmac(sha256, Case5Key, Case5Data, 16),
+    ?line m(Case5Exp256, Case5Mac256_1),
+    ?line m(Case5Exp256, Case5Mac256_2),
+    ?line m(Case5Exp256, Case5Mac256_3),
+
+    ?line Case5Ctx384 = crypto:hmac_init(sha384, Case5Key),
+    ?line Case5Ctx384_2 = crypto:hmac_update(Case5Ctx384, Case5Data),
+    ?line Case5Mac384_1 = crypto:hmac_final_n(Case5Ctx384_2, 16),
+    ?line Case5Mac384_2 = crypto:sha384_mac(Case5Key, Case5Data, 16),
+    ?line Case5Mac384_3 = crypto:hmac(sha384, Case5Key, Case5Data, 16),
+    ?line m(Case5Exp384, Case5Mac384_1),
+    ?line m(Case5Exp384, Case5Mac384_2),
+    ?line m(Case5Exp384, Case5Mac384_3),
+
+    ?line Case5Ctx512 = crypto:hmac_init(sha512, Case5Key),
+    ?line Case5Ctx512_2 = crypto:hmac_update(Case5Ctx512, Case5Data),
+    ?line Case5Mac512_1 = crypto:hmac_final_n(Case5Ctx512_2, 16),
+    ?line Case5Mac512_2 = crypto:sha512_mac(Case5Key, Case5Data, 16),
+    ?line Case5Mac512_3 = crypto:hmac(sha512, Case5Key, Case5Data, 16),
+    ?line m(Case5Exp512, Case5Mac512_1),
+    ?line m(Case5Exp512, Case5Mac512_2),
+    ?line m(Case5Exp512, Case5Mac512_3),
 
     %% Test Case 6
     Case6Key = binary:copy(<<16#aa>>, 131),
@@ -621,29 +858,37 @@ hmac_rfc4231_do() ->
     ?line Case6Ctx224_2 = crypto:hmac_update(Case6Ctx224, Case6Data),
     ?line Case6Mac224_1 = crypto:hmac_final(Case6Ctx224_2),
     ?line Case6Mac224_2 = crypto:sha224_mac(Case6Key, Case6Data),
+    ?line Case6Mac224_3 = crypto:hmac(sha224, Case6Key, Case6Data),
     ?line m(Case6Exp224, Case6Mac224_1),
     ?line m(Case6Exp224, Case6Mac224_2),
+    ?line m(Case6Exp224, Case6Mac224_3),
 
     ?line Case6Ctx256 = crypto:hmac_init(sha256, Case6Key),
     ?line Case6Ctx256_2 = crypto:hmac_update(Case6Ctx256, Case6Data),
     ?line Case6Mac256_1 = crypto:hmac_final(Case6Ctx256_2),
     ?line Case6Mac256_2 = crypto:sha256_mac(Case6Key, Case6Data),
+    ?line Case6Mac256_3 = crypto:hmac(sha256, Case6Key, Case6Data),
     ?line m(Case6Exp256, Case6Mac256_1),
     ?line m(Case6Exp256, Case6Mac256_2),
+    ?line m(Case6Exp256, Case6Mac256_3),
 
     ?line Case6Ctx384 = crypto:hmac_init(sha384, Case6Key),
     ?line Case6Ctx384_2 = crypto:hmac_update(Case6Ctx384, Case6Data),
     ?line Case6Mac384_1 = crypto:hmac_final(Case6Ctx384_2),
     ?line Case6Mac384_2 = crypto:sha384_mac(Case6Key, Case6Data),
+    ?line Case6Mac384_3 = crypto:hmac(sha384, Case6Key, Case6Data),
     ?line m(Case6Exp384, Case6Mac384_1),
     ?line m(Case6Exp384, Case6Mac384_2),
+    ?line m(Case6Exp384, Case6Mac384_3),
 
     ?line Case6Ctx512 = crypto:hmac_init(sha512, Case6Key),
     ?line Case6Ctx512_2 = crypto:hmac_update(Case6Ctx512, Case6Data),
     ?line Case6Mac512_1 = crypto:hmac_final(Case6Ctx512_2),
     ?line Case6Mac512_2 = crypto:sha512_mac(Case6Key, Case6Data),
+    ?line Case6Mac512_3 = crypto:hmac(sha512, Case6Key, Case6Data),
     ?line m(Case6Exp512, Case6Mac512_1),
     ?line m(Case6Exp512, Case6Mac512_2),
+    ?line m(Case6Exp512, Case6Mac512_3),
     
     %% Test Case 7
     Case7Key = binary:copy(<<16#aa>>, 131),
@@ -666,29 +911,37 @@ hmac_rfc4231_do() ->
     ?line Case7Ctx224_2 = crypto:hmac_update(Case7Ctx224, Case7Data),
     ?line Case7Mac224_1 = crypto:hmac_final(Case7Ctx224_2),
     ?line Case7Mac224_2 = crypto:sha224_mac(Case7Key, Case7Data),
+    ?line Case7Mac224_3 = crypto:hmac(sha224, Case7Key, Case7Data),
     ?line m(Case7Exp224, Case7Mac224_1),
     ?line m(Case7Exp224, Case7Mac224_2),
+    ?line m(Case7Exp224, Case7Mac224_3),
 
     ?line Case7Ctx256 = crypto:hmac_init(sha256, Case7Key),
     ?line Case7Ctx256_2 = crypto:hmac_update(Case7Ctx256, Case7Data),
     ?line Case7Mac256_1 = crypto:hmac_final(Case7Ctx256_2),
     ?line Case7Mac256_2 = crypto:sha256_mac(Case7Key, Case7Data),
+    ?line Case7Mac256_3 = crypto:hmac(sha256, Case7Key, Case7Data),
     ?line m(Case7Exp256, Case7Mac256_1),
     ?line m(Case7Exp256, Case7Mac256_2),
+    ?line m(Case7Exp256, Case7Mac256_3),
 
     ?line Case7Ctx384 = crypto:hmac_init(sha384, Case7Key),
     ?line Case7Ctx384_2 = crypto:hmac_update(Case7Ctx384, Case7Data),
     ?line Case7Mac384_1 = crypto:hmac_final(Case7Ctx384_2),
     ?line Case7Mac384_2 = crypto:sha384_mac(Case7Key, Case7Data),
+    ?line Case7Mac384_3 = crypto:hmac(sha384, Case7Key, Case7Data),
     ?line m(Case7Exp384, Case7Mac384_1),
     ?line m(Case7Exp384, Case7Mac384_2),
+    ?line m(Case7Exp384, Case7Mac384_3),
 
     ?line Case7Ctx512 = crypto:hmac_init(sha512, Case7Key),
     ?line Case7Ctx512_2 = crypto:hmac_update(Case7Ctx512, Case7Data),
     ?line Case7Mac512_1 = crypto:hmac_final(Case7Ctx512_2),
     ?line Case7Mac512_2 = crypto:sha512_mac(Case7Key, Case7Data),
+    ?line Case7Mac512_3 = crypto:hmac(sha512, Case7Key, Case7Data),
     ?line m(Case7Exp512, Case7Mac512_1),
-    ?line m(Case7Exp512, Case7Mac512_2).
+    ?line m(Case7Exp512, Case7Mac512_2),
+    ?line m(Case7Exp512, Case7Mac512_3).
 
 hmac_update_md5_io(doc) ->
     ["Generate an MD5 HMAC using hmac_init, hmac_update, and hmac_final. "
@@ -722,7 +975,33 @@ hmac_update_md5_n(Config) when is_list(Config) ->
     ?line Mac = crypto:hmac_final_n(Ctx3, 12),
     ?line Exp = crypto:md5_mac_96(Key, lists:flatten([Data, Data2])), 
     ?line m(Exp, Mac).
-    
+%%
+%%
+ripemd160(doc) ->
+    ["Generate RIPEMD160 message digests and check the result."];
+ripemd160(suite) ->
+    [];
+ripemd160(Config) when is_list(Config) ->
+    ?line m(crypto:hash(ripemd160,"abc"),
+	    hexstr2bin("8EB208F7E05D987A9B044A8E98C6B087F15A0BFC")),
+    ?line m(crypto:hash(ripemd160,"abcdbcdecdefdefgefghfghighijhijkijkljklmklm"
+			  "nlmnomnopnopq"), 
+	    hexstr2bin("12A053384A9C0C88E405A06C27DCF49ADA62EB2B")).
+
+   
+%%
+%%
+ripemd160_update(doc) ->
+    ["Generate RIPEMD160 message digests by using ripemd160_init,"
+     "ripemd160_update, and ripemd160_final and check the result."];
+ripemd160_update(suite) ->
+    [];
+ripemd160_update(Config) when is_list(Config) ->
+    ?line Ctx = crypto:hash_init(ripemd160),
+    ?line Ctx1 = crypto:hash_update(Ctx, "abcdbcdecdefdefgefghfghighi"),
+    ?line Ctx2 = crypto:hash_update(Ctx1, "jhijkijkljklmklmnlmnomnopnopq"),
+    ?line m(crypto:hash_final(Ctx2), 
+      hexstr2bin("12A053384A9C0C88E405A06C27DCF49ADA62EB2B")).
 
 %%
 %%
@@ -746,6 +1025,9 @@ sha256(doc) ->
 sha256(suite) ->
     [];
 sha256(Config) when is_list(Config) ->
+    if_098(fun() -> sha256_do() end).
+
+sha256_do() ->
     ?line m(crypto:sha256("abc"),
 	    hexstr2bin("BA7816BF8F01CFEA4141"
 		       "40DE5DAE2223B00361A396177A9CB410FF61F20015AD")),
@@ -762,6 +1044,9 @@ sha256_update(doc) ->
 sha256_update(suite) ->
     [];
 sha256_update(Config) when is_list(Config) ->
+    if_098(fun() -> sha256_update_do() end).
+
+sha256_update_do() ->
     ?line Ctx = crypto:sha256_init(),
     ?line Ctx1 = crypto:sha256_update(Ctx, "abcdbcdecdefdefgefghfghighi"),
     ?line Ctx2 = crypto:sha256_update(Ctx1, "jhijkijkljklmklmnlmnomnopnopq"),
@@ -778,6 +1063,9 @@ sha512(doc) ->
 sha512(suite) ->
     [];
 sha512(Config) when is_list(Config) ->
+    if_098(fun() -> sha512_do() end).
+
+sha512_do() ->
     ?line m(crypto:sha512("abc"),
 	    hexstr2bin("DDAF35A193617ABACC417349AE20413112E6FA4E89A97EA2"
 		       "0A9EEEE64B55D39A2192992A274FC1A836BA3C23A3FEEBBD"
@@ -796,6 +1084,9 @@ sha512_update(doc) ->
 sha512_update(suite) ->
     [];
 sha512_update(Config) when is_list(Config) ->
+    if_098(fun() -> sha512_update_do() end).
+
+sha512_update_do() ->
     ?line Ctx = crypto:sha512_init(),
     ?line Ctx1 = crypto:sha512_update(Ctx, "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmn"),
     ?line Ctx2 = crypto:sha512_update(Ctx1, "hijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu"),
@@ -996,6 +1287,12 @@ des3_cfb(doc) ->
 des3_cfb(suite) ->
     [];
 des3_cfb(Config) when is_list(Config) ->
+    case openssl_version() of
+	V when V < 16#90705F -> {skipped,"OpenSSL version too old"};
+	_ -> des3_cfb_do()
+    end.
+
+des3_cfb_do() ->
     ?line Key1 = hexstr2bin("0123456789abcdef"),
     ?line Key2 = hexstr2bin("fedcba9876543210"),
     ?line Key3 = hexstr2bin("0f2d4b6987a5c3e1"),
@@ -1823,7 +2120,7 @@ worker_loop(N, Config) ->
 	      aes_cfb, aes_cbc, des_cbc_iter, rand_uniform_test, strong_rand_test,
 	      rsa_verify_test, exor_test, rc4_test, rc4_stream_test, mod_exp_test,
               hmac_update_md5, hmac_update_sha, hmac_update_sha256, hmac_update_sha512,
-	      hmac_rfc4231,
+	      hmac_rfc2202, hmac_rfc4231,
 	      aes_ctr_stream },
 
     F = element(random:uniform(size(Funcs)),Funcs),
@@ -1959,3 +2256,10 @@ openssl_version() ->
 	    undefined
     end.
 
+if_098(Fun) ->
+    case openssl_version() of
+	V when V < 16#908000 ->
+	    {skipped,"OpenSSL version too old"};
+	_ ->
+	    Fun()
+    end.
diff --git a/lib/debugger/src/dbg_debugged.erl b/lib/debugger/src/dbg_debugged.erl
index 4d9ffc4f3b..c21ad486e8 100644
--- a/lib/debugger/src/dbg_debugged.erl
+++ b/lib/debugger/src/dbg_debugged.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1998-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2013. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -104,7 +104,8 @@ handle_command(Command) ->
 reply({apply,M,F,As}) ->
     {value, erlang:apply(M,F,As)};
 reply({eval,Expr,Bs}) ->
-    erl_eval:expr(Expr, Bs). % {value, Value, Bs2}
+    %% Bindings is an orddict (sort them)
+    erl_eval:expr(Expr, lists:sort(Bs)). % {value, Value, Bs2}
 
 %% Demonitor and delete message from inbox
 %%
diff --git a/lib/debugger/src/dbg_ieval.erl b/lib/debugger/src/dbg_ieval.erl
index 2e88c35741..3c084c53ac 100644
--- a/lib/debugger/src/dbg_ieval.erl
+++ b/lib/debugger/src/dbg_ieval.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1998-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2013. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -249,7 +249,7 @@ meta_loop(Debugged, Bs, #ieval{level=Le} = Ieval) ->
 	{sys, Debugged, {value,Val}} ->
 	    {value, Val, Bs};
 	{sys, Debugged, {value,Val,Bs2}} ->
-	    {value, Val, Bs2};
+	    {value, Val, merge_bindings(Bs2, Bs, Ieval)};
 	{sys, Debugged, {exception,{Class,Reason,Stk}}} ->
 	    case get(exit_info) of
 
@@ -1248,7 +1248,7 @@ if_clauses([], Bs, Ieval) ->
     exception(error, if_clause, Bs, Ieval).
 
 %% case_clauses(Value, Clauses, Bindings, Error, Ieval)
-%%   Error = try_clause � case_clause
+%%   Error = try_clause | case_clause
 case_clauses(Val, [{clause,_,[P],G,B}|Cs], Bs0, Error, Ieval) ->
     case match(P, Val, Bs0) of
 	{match,Bs} ->
diff --git a/lib/debugger/src/dbg_ui_trace.erl b/lib/debugger/src/dbg_ui_trace.erl
index d318987f60..8017069c50 100644
--- a/lib/debugger/src/dbg_ui_trace.erl
+++ b/lib/debugger/src/dbg_ui_trace.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1998-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -31,10 +31,10 @@
 
 		pid,           % pid() Debugged process
 		meta,          % pid() Meta process
-		status,        % {Status,Mod,Line} � {exit,Where,Reason}
-		               %   Status = init � idle | break
-		               %      | wait_break � wait_running
-		               %      � running
+		status,        % {Status,Mod,Line} | {exit,Where,Reason}
+		               %   Status = init | idle | break
+		               %      | wait_break | wait_running
+		               %      | running
                                % Where={Mod,Line} | null
 
 		cm,            % atom() | undefined Current module
@@ -718,7 +718,7 @@ menus() ->
 
 %% enable(Status) -> [MenuItem]
 %%   Status = init  % when first message from Meta has arrived
-%%          | idle | break | exit | wait_break � wait_running | running
+%%          | idle | break | exit | wait_break | wait_running | running
 enable(init) -> [];
 enable(idle) -> ['Stop','Kill'];
 enable(break) -> ['Step','Next','Continue','Finish','Skip',
diff --git a/lib/debugger/src/dbg_ui_trace_win.erl b/lib/debugger/src/dbg_ui_trace_win.erl
index 1b439cbf18..beb3fbd71e 100644
--- a/lib/debugger/src/dbg_ui_trace_win.erl
+++ b/lib/debugger/src/dbg_ui_trace_win.erl
@@ -418,8 +418,8 @@ clear_breaks(WinInfo, Mod) ->
 %%--------------------------------------------------------------------
 %% display(Arg)
 %%   Arg = idle | {Status,Mod,Line} | {running,Mod}
-%%       � {exit,Where,Reason} | {text,Text}
-%%     Status = break | wait � Level
+%%       | {exit,Where,Reason} | {text,Text}
+%%     Status = break | wait | Level
 %%       Level = int()
 %%     Mod = atom()
 %%     Line = integer()
diff --git a/lib/debugger/src/dbg_wx_code.erl b/lib/debugger/src/dbg_wx_code.erl
index 99826d9bdb..9853a5dbae 100644
--- a/lib/debugger/src/dbg_wx_code.erl
+++ b/lib/debugger/src/dbg_wx_code.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2008-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2013. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -30,6 +30,21 @@
 
 -define(stc, wxStyledTextCtrl).
 
+%% For wx-2.9 usage
+-ifndef(wxSTC_ERLANG_COMMENT_FUNCTION).
+-define(wxSTC_ERLANG_COMMENT_FUNCTION, 14).
+-define(wxSTC_ERLANG_COMMENT_MODULE, 15).
+-define(wxSTC_ERLANG_COMMENT_DOC, 16).
+-define(wxSTC_ERLANG_COMMENT_DOC_MACRO, 17).
+-define(wxSTC_ERLANG_ATOM_QUOTED, 18).
+-define(wxSTC_ERLANG_MACRO_QUOTED, 19).
+-define(wxSTC_ERLANG_RECORD_QUOTED, 20).
+-define(wxSTC_ERLANG_NODE_NAME_QUOTED, 21).
+-define(wxSTC_ERLANG_BIFS, 22).
+-define(wxSTC_ERLANG_MODULES, 23).
+-define(wxSTC_ERLANG_MODULES_ATT, 24).
+-endif.
+
 code_area(Parent) ->
     FixedFont = wxFont:new(10, ?wxFONTFAMILY_TELETYPE, ?wxNORMAL, ?wxNORMAL,[]),
     %%Ed = wxStyledTextCtrl:new(Parent, [{size, {700, 500}}]),
@@ -58,7 +73,21 @@ code_area(Parent) ->
 	       {?wxSTC_ERLANG_MACRO,    {40,144,170}},
 	       {?wxSTC_ERLANG_RECORD,   {40,100,20}},
 	       {?wxSTC_ERLANG_SEPARATOR,{0,0,0}},
-	       {?wxSTC_ERLANG_NODE_NAME,{0,0,0}}],
+	       {?wxSTC_ERLANG_NODE_NAME,{0,0,0}},
+	       %% Optional 2.9 stuff
+	       {?wxSTC_ERLANG_COMMENT_FUNCTION, {160,53,35}},
+	       {?wxSTC_ERLANG_COMMENT_MODULE, {160,53,35}},
+	       {?wxSTC_ERLANG_COMMENT_DOC, {160,53,35}},
+	       {?wxSTC_ERLANG_COMMENT_DOC_MACRO, {160,53,35}},
+	       {?wxSTC_ERLANG_ATOM_QUOTED, {0,0,0}},
+	       {?wxSTC_ERLANG_MACRO_QUOTED, {40,144,170}},
+	       {?wxSTC_ERLANG_RECORD_QUOTED, {40,100,20}},
+	       {?wxSTC_ERLANG_NODE_NAME_QUOTED, {0,0,0}},
+	       {?wxSTC_ERLANG_BIFS, {130,40,172}},
+	       {?wxSTC_ERLANG_MODULES, {64,102,244}},
+	       {?wxSTC_ERLANG_MODULES_ATT, {64,102,244}}
+	      ],
+
     SetStyle = fun({Style, Color}) ->
 		       ?stc:styleSetFont(Ed, Style, FixedFont),
 		       ?stc:styleSetForeground(Ed, Style, Color)
diff --git a/lib/debugger/src/dbg_wx_filedialog_win.erl b/lib/debugger/src/dbg_wx_filedialog_win.erl
index f109652a70..c8ecb7b5d4 100644
--- a/lib/debugger/src/dbg_wx_filedialog_win.erl
+++ b/lib/debugger/src/dbg_wx_filedialog_win.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2009-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2009-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -381,7 +381,6 @@ show_completion(Wanted, State = #state{text=TC, win=Win, list=LC, completion=Com
 	    Last = wxTextCtrl:getLastPosition(TC),
 	    wxTextCtrl:setSelection(TC, Start, Last),
 	    destroy_completion(Comp),
-	    wxWindow:setFocus(TC),
 	    State#state{ptext=Path, completion=undefined};
 	Paths when Comp =:= undefined ->
 	    {PosX,PosY} = wxListCtrl:getPosition(LC),
@@ -406,14 +405,16 @@ show_completion(Wanted, State = #state{text=TC, win=Win, list=LC, completion=Com
 	    %% wxListBox:connect(LB, command_listbox_doubleclicked),
 	    wxListBox:connect(LB, command_listbox_selected),
 	    wxWindow:show(Temp),
+	    %% setFocus does a select all on 2.9 sigh..
+	    {Start, Last} = wxTextCtrl:getSelection(TC),
 	    wxWindow:setFocus(TC),
+	    wxTextCtrl:setSelection(TC, Start, Last),
 	    State#state{completion = {Temp, LB}, ptext=Wanted};
 	Paths ->
 	    {_Temp, LB} = Comp,
 	    wxListBox:clear(LB),
 	    Files = [filename:basename(File) || File <- Paths],
-	    wxListBox:insertItems(LB,Files,0),
-	    wxWindow:setFocus(TC),
+	    Files /= [] andalso wxListBox:insertItems(LB,Files,0),
 	    State#state{ptext=Wanted}
     end.
 
diff --git a/lib/debugger/src/dbg_wx_settings.erl b/lib/debugger/src/dbg_wx_settings.erl
index 3be93c495c..94ecc5781d 100644
--- a/lib/debugger/src/dbg_wx_settings.erl
+++ b/lib/debugger/src/dbg_wx_settings.erl
@@ -49,31 +49,35 @@ save(Win, Pos, SFile) ->
 
 open_win(Win, Pos, SFile, Str, What) ->
     {SDir, SFileName} =
-	if
-	    %% If settings are saved for the first time, and to
-	    %% the default directory HOME/erlang.tools/debugger,
-	    %% make sure the directory exists, or create it if
-	    %% desired and possible
-	    SFile==default -> {default_settings_dir(Win), "NoName.state"};
-	    true -> {filename:dirname(SFile), filename:basename(SFile)}
-	end,
-		    
+        if
+            %% If settings are saved for the first time, and to
+            %% the default directory HOME/erlang.tools/debugger,
+            %% make sure the directory exists, or create it if
+            %% desired and possible
+            SFile==default -> {default_settings_dir(Win), "NoName.state"};
+            true -> {filename:dirname(SFile), filename:basename(SFile)}
+        end,
+
     FD = wxFileDialog:new(Win, [{message,Str},{pos, Pos},
-				{defaultDir,SDir},
-				{defaultFile,SFileName},
-				{wildCard, "*.state"},
-				{style,What}]),
+                                {defaultDir,SDir},
+                                {defaultFile,SFileName},
+                                {wildCard, "*.state"},
+                                {style,What}]),
     case wxFileDialog:showModal(FD) of
-	?wxID_OK ->
-	    File = wxFileDialog:getFilename(FD),
-	    Dir = wxFileDialog:getDirectory(FD),
-	    wxFileDialog:destroy(FD),
-	    {ok, filename:join(Dir,File)};
-	_ ->
-	    wxFileDialog:destroy(FD),
-	    cancel
+        ?wxID_OK ->
+            case wxFileDialog:getPaths(FD) of
+                [NewFile] ->
+                    wxFileDialog:destroy(FD),
+                    {ok, NewFile};
+                _ ->
+                    wxFileDialog:destroy(FD),
+                    cancel
+            end;
+        _ ->
+            wxFileDialog:destroy(FD),
+            cancel
     end.
-   
+
 default_settings_dir(Win) ->
     {ok, [[Home]]} = init:get_argument(home),
     DefDir = filename:join([Home, ".erlang_tools", "debugger"]),
diff --git a/lib/debugger/src/dbg_wx_trace.erl b/lib/debugger/src/dbg_wx_trace.erl
index 2fdf39ba5a..0a3cac905f 100644
--- a/lib/debugger/src/dbg_wx_trace.erl
+++ b/lib/debugger/src/dbg_wx_trace.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2008-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2013. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -32,10 +32,10 @@
 
 		pid,           % pid() Debugged process
 		meta,          % pid() Meta process
-		status,        % {Status,Mod,Line} � {exit,Where,Reason}
-		               %   Status = init � idle | break
-		               %      | wait_break � wait_running
-		               %      � running
+		status,        % {Status,Mod,Line} | {exit,Where,Reason}
+		               %   Status = init | idle | break
+		               %      | wait_break | wait_running
+		               %      | running
                                % Where={Mod,Line} | null
 
 		cm,            % atom() | undefined Current module
@@ -513,7 +513,7 @@ gui_cmd({edit, {Var, Val}}, State) ->
 	cancel ->
 	    State;
 	{Var, Term} ->
-	    Cmd = atom_to_list(Var)++"="++io_lib:format("~p", [Term]),
+	    Cmd = atom_to_list(Var)++"="++io_lib:format("~w", [Term]),
 	    gui_cmd({user_command, lists:flatten(Cmd)}, State)
     end.
 
@@ -740,7 +740,7 @@ menus() ->
 
 %% enable(Status) -> [MenuItem]
 %%   Status = init  % when first message from Meta has arrived
-%%          | idle | break | exit | wait_break � wait_running | running
+%%          | idle | break | exit | wait_break | wait_running | running
 enable(init) -> [];
 enable(idle) -> ['Stop','Kill'];
 enable(break) -> ['Step','Next','Continue','Finish','Skip',
diff --git a/lib/debugger/src/dbg_wx_trace_win.erl b/lib/debugger/src/dbg_wx_trace_win.erl
index 68e8e0b844..8b206ccd78 100644
--- a/lib/debugger/src/dbg_wx_trace_win.erl
+++ b/lib/debugger/src/dbg_wx_trace_win.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2013. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -19,7 +19,6 @@
 
 %%
 -module(dbg_wx_trace_win).
--compile([{nowarn_deprecated_function,{gs,config,2}}]).
 
 %% External exports
 -export([init/0, stop/1]).
@@ -431,8 +430,8 @@ clear_breaks(WinInfo, Mod) ->
 %%--------------------------------------------------------------------
 %% display(Arg)
 %%   Arg = idle | {Status,Mod,Line} | {running,Mod}
-%%       � {exit,Where,Reason} | {text,Text}
-%%     Status = break | wait � Level
+%%       | {exit,Where,Reason} | {text,Text}
+%%     Status = break | wait | Level
 %%       Level = int()
 %%     Mod = atom()
 %%     Line = integer()
@@ -481,13 +480,9 @@ display(#winInfo{window=Win, sb=Sb},Arg) ->
 %%   Contents = string()
 %% Note: remove_code/2 should not be used for currently shown module.
 %%--------------------------------------------------------------------
-is_shown(WinInfo, Mod) ->
-    case lists:keyfind(Mod, 1, WinInfo#winInfo.editors) of
-	{Mod, Editor} ->
-	    gs:config(Editor, raise),  %% BUGBUG
-	    {true, WinInfo#winInfo{editor={Mod, Editor}}};
-	false -> false
-    end.
+is_shown(_WinInfo, _Mod) ->
+    %% Previously cached modules here, nyi so return false
+    false.
 
 show_code(WinInfo = #winInfo{editor={_, Ed}}, Mod, Contents) ->
     %% Insert code and update breakpoints, if any
@@ -572,7 +567,7 @@ update_bindings(#winInfo{bind=#sub{out=BA}}, Bs) ->
     wx:foldl(fun({Var,Val},Row) ->
 		     wxListCtrl:insertItem(BA, Row, ""), 
 		     wxListCtrl:setItem(BA, Row, 0, dbg_wx_win:to_string(Var)),
-		     wxListCtrl:setItem(BA, Row, 1, dbg_wx_win:to_string("~500P",[Val, 80])),
+		     wxListCtrl:setItem(BA, Row, 1, dbg_wx_win:to_string("~99999tP",[Val, 20])),
 		     Row+1
 	     end, 0, Bs),
     put(bindings,Bs),
diff --git a/lib/debugger/src/dbg_wx_win.erl b/lib/debugger/src/dbg_wx_win.erl
index faf3cc178f..3cb6edd953 100644
--- a/lib/debugger/src/dbg_wx_win.erl
+++ b/lib/debugger/src/dbg_wx_win.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2008-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2013. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -252,9 +252,9 @@ notify(Win,Message) ->
 %%--------------------------------------------------------------------
 
 entry(Parent, Title, Prompt, {Type, Value}) ->
-    Ted = wxTextEntryDialog:new(Parent, to_string(Prompt), 
-				[{caption, to_string(Title)}, 
-				 {value, to_string(Value)}]),
+    Ted = wxTextEntryDialog:new(Parent, to_string(Prompt),
+				[{caption, to_string(Title)},
+				 {value, to_string("~999999tp",Value)}]),
 
     case wxDialog:showModal(Ted) of
 	?wxID_OK ->
@@ -306,7 +306,7 @@ to_string([]) -> "";
 to_string(List) when is_list(List) ->
     List;
 to_string(Term) ->
-    io_lib:format("~p",[Term]).
+    io_lib:format("~tp",[Term]).
 
 to_string(Format,Args) ->
     io_lib:format(Format, Args).
diff --git a/lib/debugger/src/int.erl b/lib/debugger/src/int.erl
index b3a8a07f03..1c9f2eddd1 100644
--- a/lib/debugger/src/int.erl
+++ b/lib/debugger/src/int.erl
@@ -626,18 +626,18 @@ find_src(Beam) ->
 
 find_beam(Mod, Src) ->
     SrcDir = filename:dirname(Src),
-    BeamFile = packages:last(Mod) ++ code:objfile_extension(),
+    BeamFile = atom_to_list(Mod) ++ code:objfile_extension(),
     File = filename:join(SrcDir, BeamFile),
     case is_file(File) of
 	true -> File;
-	false -> find_beam_1(Mod, SrcDir)
+	false -> find_beam_1(Mod, BeamFile, SrcDir)
     end.
 
-find_beam_1(Mod, SrcDir) ->
-    RootDir = find_root_dir(SrcDir, packages:first(Mod)),
+find_beam_1(Mod, BeamFile, SrcDir) ->
+    RootDir = filename:dirname(SrcDir),
     EbinDir = filename:join(RootDir, "ebin"),
     CodePath = [EbinDir | code:get_path()],
-    BeamFile = to_path(Mod) ++ code:objfile_extension(),
+    BeamFile = atom_to_list(Mod) ++ code:objfile_extension(),
     lists:foldl(fun(_, Beam) when is_list(Beam) -> Beam;
 		   (Dir, error) ->
 			File = filename:join(Dir, BeamFile),
@@ -649,14 +649,6 @@ find_beam_1(Mod, SrcDir) ->
 		error,
 		CodePath).
 
-to_path(X) ->
-    filename:join(packages:split(X)).
-
-find_root_dir(Dir, [_|Ss]) ->
-    find_root_dir(filename:dirname(Dir), Ss);
-find_root_dir(Dir, []) ->
-    filename:dirname(Dir).
-
 check_beam(BeamBin) when is_binary(BeamBin) ->
     case beam_lib:chunks(BeamBin, [abstract_code,exports]) of
 	{ok,{_Mod,[{abstract_code,no_abstract_code}|_]}} ->
@@ -711,14 +703,11 @@ scan_module_name_2(_, _) ->
 
 scan_module_name_3(Ts) ->
     case erl_parse:parse_form(Ts) of
-	{ok, {attribute,_,module,{M,_}}} -> module_atom(M);
-	{ok, {attribute,_,module,M}} -> module_atom(M);
+	{ok, {attribute,_,module,{M,_}}} -> M;
+	{ok, {attribute,_,module,M}} -> M;
 	_ -> error
     end.
 
-module_atom(A) when is_atom(A) -> A;
-module_atom(L) when is_list(L) -> list_to_atom(packages:concat(L)).
-
 %%--Stop interpreting modules-----------------------------------------
 
 del_mod(AbsMod, Dist) ->
diff --git a/lib/debugger/test/erl_eval_SUITE.erl b/lib/debugger/test/erl_eval_SUITE.erl
index a92251e1af..c675f704b4 100644
--- a/lib/debugger/test/erl_eval_SUITE.erl
+++ b/lib/debugger/test/erl_eval_SUITE.erl
@@ -216,13 +216,13 @@ guard_4(doc) ->
 guard_4(suite) ->
     [];
 guard_4(Config) when is_list(Config) ->
-    ?line check(fun() -> if {erlang,'+'}(3,a) -> true ; true -> false end end,
-                "if {erlang,'+'}(3,a) -> true ; true -> false end.",
-                false),
-    ?line check(fun() -> if {erlang,is_integer}(3) -> true ; true -> false end
-                end,
-                "if {erlang,is_integer}(3) -> true ; true -> false end.",
-                true),
+    check(fun() -> if erlang:'+'(3,a) -> true ; true -> false end end,
+	  "if erlang:'+'(3,a) -> true ; true -> false end.",
+	  false),
+    check(fun() -> if erlang:is_integer(3) -> true ; true -> false end
+	  end,
+	  "if erlang:is_integer(3) -> true ; true -> false end.",
+	  true),
     ?line check(fun() -> [X || X <- [1,2,3], erlang:is_integer(X)] end,
                 "[X || X <- [1,2,3], erlang:is_integer(X)].",
                 [1,2,3]),
@@ -230,11 +230,11 @@ guard_4(Config) when is_list(Config) ->
                 end,
                 "if is_atom(is_integer(a)) -> true ; true -> false end.",
                 true),
-    ?line check(fun() -> if {erlang,is_atom}({erlang,is_integer}(a)) -> true;
-                            true -> false end end,
-                "if {erlang,is_atom}({erlang,is_integer}(a)) -> true; "
-                "true -> false end.",
-                true),
+    check(fun() -> if erlang:is_atom(erlang:is_integer(a)) -> true;
+		      true -> false end end,
+	  "if erlang:is_atom(erlang:is_integer(a)) -> true; "
+	  "true -> false end.",
+	  true),
     ?line check(fun() -> if is_atom(3+a) -> true ; true -> false end end,
                 "if is_atom(3+a) -> true ; true -> false end.",
                 false),
@@ -1060,11 +1060,6 @@ do_funs(LFH, EFH) ->
                 concat(["begin F1 = fun(F,N) -> apply(", M,
                         ",count_down,[F, N]) end, F1(F1,1000) end."]),
 		0, ['F1'], LFH, EFH),
-    ?line check(fun() -> F1 = fun(F,N) -> {?MODULE,count_down}(F,N)
-                              end, F1(F1, 1000) end,
-                concat(["begin F1 = fun(F,N) -> {", M,
-                        ",count_down}(F, N) end, F1(F1,1000) end."]),
-		0, ['F1'], LFH, EFH),
     ?line check(fun() -> F = fun(F,N) when N > 0 -> apply(F,[F,N-1]);
                                 (_F,0) -> ok end,
                          F(F, 1000)
@@ -1096,11 +1091,6 @@ do_funs(LFH, EFH) ->
                          true = {2,3} == F(2) end,
                 "begin F = fun(X) -> A = 1+X, {X,A} end,
                        true = {2,3} == F(2) end.", true, ['F'], LFH, EFH),
-    ?line check(fun() -> F = fun(X) -> {erlang,'+'}(X,2) end,
-                         true = 3 == F(1) end,
-                "begin F = fun(X) -> {erlang,'+'}(X,2) end,"
-                "      true = 3 == F(1) end.", true, ['F'],
-               LFH, EFH),
     ?line check(fun() -> F = fun(X) -> byte_size(X) end,
                          ?MODULE:do_apply(F,<<"hej">>) end,
                 concat(["begin F = fun(X) -> size(X) end,",
diff --git a/lib/debugger/test/int_eval_SUITE_data/my_int_eval_module.erl b/lib/debugger/test/int_eval_SUITE_data/my_int_eval_module.erl
index c9ac6931e2..0d7883f067 100644
--- a/lib/debugger/test/int_eval_SUITE_data/my_int_eval_module.erl
+++ b/lib/debugger/test/int_eval_SUITE_data/my_int_eval_module.erl
@@ -76,12 +76,6 @@ apply_test(Fun) ->
     [a,b,d] = ?MODULE:Func(same([a,b,c,d]), same([c])),
     [d,e] = apply(Mod, Func, [same([d,e,f]), same([f])]),
     [3] = apply(?MODULE, Func, [same([3,4]),same([4])]),
-
-    %% This is obsolete, but it should work anyway.
-    HomeMadeFun = {?MODULE,my_subtract},
-    [a] = HomeMadeFun(same([a,x,c]), same([x,c])),
-    [x] = apply(HomeMadeFun, [[x,y],[y,z]]),
-
     ok.
 
 number(X) -> {number,X}.
diff --git a/lib/dialyzer/doc/src/dialyzer.xml b/lib/dialyzer/doc/src/dialyzer.xml
index 4080dfdf77..5e0c9b51e3 100644
--- a/lib/dialyzer/doc/src/dialyzer.xml
+++ b/lib/dialyzer/doc/src/dialyzer.xml
@@ -4,7 +4,7 @@
 <erlref>
   <header>
     <copyright>
-      <year>2006</year><year>2011</year>
+      <year>2006</year><year>2013</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -288,7 +288,11 @@ Option   :: {files,          [Filename :: string()]}
           | {include_dirs,   [DirName :: string()]}
           | {output_file,    FileName :: string()}
           | {output_plt,     FileName :: string()}
-          | {analysis_type,  'succ_typings' | 'plt_add' | 'plt_build' | 'plt_check' | 'plt_remove'}
+          | {analysis_type,  'succ_typings' |
+                             'plt_add' |
+                             'plt_build' |
+                             'plt_check' |
+                             'plt_remove'}
           | {warnings,       [WarnOpts]}
           | {get_warnings,   bool()}
 
diff --git a/lib/dialyzer/doc/src/dialyzer_chapter.xml b/lib/dialyzer/doc/src/dialyzer_chapter.xml
index d15069991e..be75f1cc65 100644
--- a/lib/dialyzer/doc/src/dialyzer_chapter.xml
+++ b/lib/dialyzer/doc/src/dialyzer_chapter.xml
@@ -4,7 +4,7 @@
 <chapter>
   <header>
     <copyright>
-      <year>2006</year><year>2009</year>
+      <year>2006</year><year>2013</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -140,7 +140,9 @@
 
     <code type="none">
 
-    dialyzer --build_plt -r $ERL_TOP/lib/stdlib/ebin $ERL_TOP/lib/kernel/ebin $ERL_TOP/lib/mnesia/ebin
+    dialyzer --build_plt -r $ERL_TOP/lib/stdlib/ebin\
+                            $ERL_TOP/lib/kernel/ebin \
+                            $ERL_TOP/lib/mnesia/ebin
     </code>
 
     <p>Dialyzer will look if there is an environment variable called
diff --git a/lib/dialyzer/src/dialyzer.erl b/lib/dialyzer/src/dialyzer.erl
index a785ea5502..63c51e219a 100644
--- a/lib/dialyzer/src/dialyzer.erl
+++ b/lib/dialyzer/src/dialyzer.erl
@@ -383,8 +383,6 @@ message_to_string({pattern_match_cov, [Pat, Type]}) ->
 message_to_string({unmatched_return, [Type]}) ->
   io_lib:format("Expression produces a value of type ~s,"
 		" but this value is unmatched\n", [Type]);
-message_to_string({unused_fun, []}) ->
-  io_lib:format("Function will never be called\n", []);
 message_to_string({unused_fun, [F, A]}) ->
   io_lib:format("Function ~w/~w will never be called\n", [F, A]);
 %%----- Warnings for specs and contracts -------------------
diff --git a/lib/dialyzer/src/dialyzer_dataflow.erl b/lib/dialyzer/src/dialyzer_dataflow.erl
index 0ef008bc58..6956850f1a 100644
--- a/lib/dialyzer/src/dialyzer_dataflow.erl
+++ b/lib/dialyzer/src/dialyzer_dataflow.erl
@@ -2769,7 +2769,7 @@ state__get_warnings(#state{tree_map = TreeMap, fun_tab = FunTab,
 	  true ->
 	    {Warn, Msg} =
 	      case dialyzer_callgraph:lookup_name(FunLbl, Callgraph) of
-		error -> {true, {unused_fun, []}};
+		error -> {false, {}};
 		{ok, {_M, F, A} = MFA} ->
 		  {not sets:is_element(MFA, NoWarnUnused),
 		   {unused_fun, [F, A]}}
diff --git a/lib/dialyzer/test/options1_SUITE_data/src/compiler/core_scan.erl b/lib/dialyzer/test/options1_SUITE_data/src/compiler/core_scan.erl
index a97270b9f3..f4e609bf5b 100644
--- a/lib/dialyzer/test/options1_SUITE_data/src/compiler/core_scan.erl
+++ b/lib/dialyzer/test/options1_SUITE_data/src/compiler/core_scan.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %% ``The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
 %% compliance with the License. You should have received a copy of the
@@ -30,16 +31,16 @@
 %% 173 - 176	{ - ~		punctuation
 %% 177		DEL		control
 %% 200 - 237			control
-%% 240 - 277	NBSP - �	punctuation
-%% 300 - 326	� - �		uppercase
-%% 327		�		punctuation
-%% 330 - 336	� - �		uppercase
-%% 337 - 366	� - �		lowercase
-%% 367		�		punctuation
-%% 370 - 377	� - �		lowercase
+%% 240 - 277	NBSP - ¿	punctuation
+%% 300 - 326	À - Ö		uppercase
+%% 327		×		punctuation
+%% 330 - 336	Ø - Þ		uppercase
+%% 337 - 366	ß - ö		lowercase
+%% 367		÷		punctuation
+%% 370 - 377	ø - ÿ		lowercase
 %%
 %% Many punctuation characters region have special meaning.  Must
-%% watch using � \327, bvery close to x \170
+%% watch using × \327, bvery close to x \170
 
 -module(core_scan).
 
@@ -266,11 +267,11 @@ scan1([C|Cs], Toks, Pos) when C >= $\200, C =< $\240 ->
     scan1(Cs, Toks, Pos);
 scan1([C|Cs], Toks, Pos) when C >= $a, C =< $z ->	%Keywords
     scan_key_word(C, Cs, Toks, Pos);
-scan1([C|Cs], Toks, Pos) when C >= $�, C =< $�, C /= $� ->
+scan1([C|Cs], Toks, Pos) when C >= $ß, C =< $ÿ, C /= $÷ ->
     scan_key_word(C, Cs, Toks, Pos);
 scan1([C|Cs], Toks, Pos) when C >= $A, C =< $Z ->	%Variables
     scan_variable(C, Cs, Toks, Pos);
-scan1([C|Cs], Toks, Pos) when C >= $�, C =< $�, C /= $� ->
+scan1([C|Cs], Toks, Pos) when C >= $À, C =< $Þ, C /= $× ->
     scan_variable(C, Cs, Toks, Pos);
 scan1([C|Cs], Toks, Pos) when C >= $0, C =< $9 ->	%Numbers
     scan_number(C, Cs, Toks, Pos);
@@ -335,9 +336,9 @@ scan_name([], Ncs) ->
     {Ncs,[]}.
 
 name_char(C) when C >= $a, C =< $z -> true;
-name_char(C) when C >= $�, C =< $�, C /= $� -> true;
+name_char(C) when C >= $ß, C =< $ÿ, C /= $÷ -> true;
 name_char(C) when C >= $A, C =< $Z -> true;
-name_char(C) when C >= $�, C =< $�, C /= $� -> true;
+name_char(C) when C >= $À, C =< $Þ, C /= $× -> true;
 name_char(C) when C >= $0, C =< $9 -> true;
 name_char($_) -> true;
 name_char($@) -> true;
diff --git a/lib/dialyzer/test/options1_SUITE_data/src/compiler/sys_pre_expand.erl b/lib/dialyzer/test/options1_SUITE_data/src/compiler/sys_pre_expand.erl
index 08bc6cb147..41b7cb248d 100644
--- a/lib/dialyzer/test/options1_SUITE_data/src/compiler/sys_pre_expand.erl
+++ b/lib/dialyzer/test/options1_SUITE_data/src/compiler/sys_pre_expand.erl
@@ -149,14 +149,12 @@ forms([], St) -> {[],St}.
 %%  Process an attribute, this just affects the state.
 
 attribute(module, {Module, As}, St) ->
-    M = package_to_string(Module),
-    St#expand{module=list_to_atom(M),
-	      package = packages:strip_last(M),
+    true = is_atom(Module),
+    St#expand{module=Module,
 	      parameters=As};
 attribute(module, Module, St) ->
-    M = package_to_string(Module),
-    St#expand{module=list_to_atom(M),
-	      package = packages:strip_last(M)};
+    true = is_atom(Module),
+    St#expand{module=Module};
 attribute(export, Es, St) ->
     St#expand{exports=union(from_list(Es), St#expand.exports)};
 attribute(import, Is, St) ->
@@ -226,8 +224,6 @@ pattern({tuple,Line,Ps}, St0) ->
 %%pattern({struct,Line,Tag,Ps}, St0) ->
 %%    {TPs,TPsvs,St1} = pattern_list(Ps, St0),
 %%    {{tuple,Line,[{atom,Line,Tag}|TPs]},TPsvs,St1};
-pattern({record_field,_,_,_}=M, St) ->
-    {expand_package(M, St), [], [], St};  % must be a package name
 pattern({record_index,Line,Name,Field}, St) ->
     {index_expr(Line, Field, Name, record_fields(Name, St)),[],[],St};
 pattern({record,Line,Name,Pfs}, St0) ->
@@ -401,8 +397,6 @@ expr({tuple,Line,Es0}, Vs, St0) ->
 %%expr({struct,Line,Tag,Es0}, Vs, St0) ->
 %%    {Es1,Esvs,Esus,St1} = expr_list(Es0, Vs, St0),
 %%    {{tuple,Line,[{atom,Line,Tag}|Es1]},Esvs,Esus,St1};
-expr({record_field,_,_,_}=M, _Vs, St) ->
-    {expand_package(M, St), [], [], St};  % must be a package name
 expr({record_index,Line,Name,F}, Vs, St) ->
     I = index_expr(Line, F, Name, record_fields(Name, St)),
     expr(I, Vs, St);
@@ -483,10 +477,7 @@ expr({call,Line,{atom,La,N},As0}, Vs, St0) ->
 		    end
 	    end
     end;
-expr({call,Line,{record_field,_,_,_}=M,As0}, Vs, St0) ->
-    expr({call,Line,expand_package(M, St0),As0}, Vs, St0);
-expr({call,Line,{remote,Lr,M,F},As0}, Vs, St0) ->
-    M1 = expand_package(M, St0),
+expr({call,Line,{remote,Lr,M1,F},As0}, Vs, St0) ->
     {[M2,F1|As1],Asvs,Asus,St1} = expr_list([M1,F|As0], Vs, St0),
     {{call,Line,{remote,Lr,M2,F1},As1},Asvs,Asus,St1};
 expr({call,Line,{tuple,_,[{atom,_,_}=M,{atom,_,_}=F]},As}, Vs, St) ->
@@ -922,32 +913,6 @@ string_to_conses(Line, Cs, Tail) ->
     foldr(fun (C, T) -> {cons,Line,{char,Line,C},T} end, Tail, Cs).
 
 
-%% In syntax trees, module/package names are atoms or lists of atoms.
-
-package_to_string(A) when atom(A) -> atom_to_list(A);
-package_to_string(L) when list(L) -> packages:concat(L).
-
-expand_package({atom,L,A} = M, St) ->
-    case dict:find(A, St#expand.mod_imports) of
-	{ok, A1} ->
-	    {atom,L,A1};
-	error ->
-	    case packages:is_segmented(A) of
-		true ->
-		    M;
-		false ->
-		    M1 = packages:concat(St#expand.package, A),
-		    {atom,L,list_to_atom(M1)}
-	    end
-    end;
-expand_package(M, _St) ->
-    case erl_parse:package_segments(M) of
-	error ->
-	    M;
-	M1 ->
-	    {atom,element(2,M),list_to_atom(package_to_string(M1))}
-    end.
-
 %% Create a case-switch on true/false, generating badarg for all other
 %% values.
 
@@ -1005,15 +970,10 @@ new_in_all(Before, Region) ->
 %%  Handle import declarations and est for imported functions. No need to
 %%  check when building imports as code is correct.
 
-import({Mod0,Fs}, St) ->
-    Mod = list_to_atom(package_to_string(Mod0)),
+import({Mod,Fs}, St) ->
+    true = is_atom(Mod),
     Mfs = from_list(Fs),
-    St#expand{imports=add_imports(Mod, Mfs, St#expand.imports)};
-import(Mod0, St) ->
-    Mod = package_to_string(Mod0),
-    Key = list_to_atom(packages:last(Mod)),
-    St#expand{mod_imports=dict:store(Key, list_to_atom(Mod),
-				     St#expand.mod_imports)}.
+    St#expand{imports=add_imports(Mod, Mfs, St#expand.imports)}.
 
 add_imports(Mod, [F|Fs], Is) ->
     add_imports(Mod, Fs, orddict:store(F, Mod, Is));
diff --git a/lib/dialyzer/test/r9c_SUITE_data/results/asn1 b/lib/dialyzer/test/r9c_SUITE_data/results/asn1
index 292275dd6e..c11105b76d 100644
--- a/lib/dialyzer/test/r9c_SUITE_data/results/asn1
+++ b/lib/dialyzer/test/r9c_SUITE_data/results/asn1
@@ -68,7 +68,6 @@ asn1rt_check.erl:100: The variable _ can never match since previous clauses comp
 asn1rt_check.erl:85: The variable _ can never match since previous clauses completely covered the type [any()]
 asn1rt_driver_handler.erl:32: The pattern 'already_done' can never match the type {'error',_}
 asn1rt_per.erl:1065: The pattern {'BMPString', {'octets', Ol}} can never match the type {_,[{'bits',1 | 2 | 4 | 8 | 16 | 32,_}]}
-asn1rt_per.erl:1066: Function will never be called
 asn1rt_per.erl:1231: The call erlang:'not'('implemented') will never return since it differs in the 1st argument from the success typing arguments: (boolean())
 asn1rt_per.erl:1233: The call erlang:'not'('implemented') will never return since it differs in the 1st argument from the success typing arguments: (boolean())
 asn1rt_per.erl:1235: The call erlang:'not'('implemented') will never return since it differs in the 1st argument from the success typing arguments: (boolean())
@@ -76,7 +75,6 @@ asn1rt_per.erl:1237: The call erlang:'not'('implemented') will never return sinc
 asn1rt_per.erl:989: The pattern <_C, 'true', _Val> can never match the type <_,'false',_>
 asn1rt_per_bin.erl:1361: The pattern <_, 'true', _> can never match the type <_,'false',_>
 asn1rt_per_bin.erl:1436: The pattern {'BMPString', {'octets', Ol}} can never match the type {'BMPString' | 'IA5String' | 'NumericString' | 'PrintableString' | 'UniversalString' | 'VisibleString',[{'bits',1 | 2 | 4 | 8 | 16 | 32,_}]}
-asn1rt_per_bin.erl:1437: Function will never be called
 asn1rt_per_bin.erl:161: The call asn1rt_per_bin:getbit({0,maybe_improper_list()}) will never return since it differs in the 1st argument from the success typing arguments: (<<_:8,_:_*8>> | {non_neg_integer(),<<_:1,_:_*1>>})
 asn1rt_per_bin.erl:1812: The pattern {Name, Val} can never match since previous clauses completely covered the type any()
 asn1rt_per_bin.erl:2106: Cons will produce an improper list since its 2nd argument is binary()
@@ -94,7 +92,6 @@ asn1rt_per_bin.erl:487: The variable _ can never match since previous clauses co
 asn1rt_per_bin.erl:498: The variable _ can never match since previous clauses completely covered the type integer()
 asn1rt_per_bin_rt2ct.erl:152: The call asn1rt_per_bin_rt2ct:getbit({0,maybe_improper_list()}) will never return since it differs in the 1st argument from the success typing arguments: (<<_:8,_:_*8>> | {non_neg_integer(),<<_:1,_:_*1>>})
 asn1rt_per_bin_rt2ct.erl:1533: The pattern {'BMPString', {'octets', Ol}} can never match the type {_,[[any(),...]]}
-asn1rt_per_bin_rt2ct.erl:1534: Function will never be called
 asn1rt_per_bin_rt2ct.erl:1875: The pattern {Name, Val} can never match since previous clauses completely covered the type any()
 asn1rt_per_bin_rt2ct.erl:443: The variable _ can never match since previous clauses completely covered the type integer()
 asn1rt_per_bin_rt2ct.erl:464: The variable _ can never match since previous clauses completely covered the type integer()
@@ -103,4 +100,3 @@ asn1rt_per_bin_rt2ct.erl:484: The variable _ can never match since previous clau
 asn1rt_per_bin_rt2ct.erl:495: The variable _ can never match since previous clauses completely covered the type integer()
 asn1rt_per_v1.erl:1209: The pattern <_, 'true', _> can never match the type <_,'false',_>
 asn1rt_per_v1.erl:1290: The pattern {'BMPString', {'octets', Ol}} can never match the type {'BMPString' | 'IA5String' | 'NumericString' | 'PrintableString' | 'UniversalString' | 'VisibleString',[{'bits',1 | 2 | 4 | 8 | 16 | 32,_}]}
-asn1rt_per_v1.erl:1291: Function will never be called
diff --git a/lib/dialyzer/test/r9c_SUITE_data/results/inets b/lib/dialyzer/test/r9c_SUITE_data/results/inets
index 773525eb7f..d789d8d246 100644
--- a/lib/dialyzer/test/r9c_SUITE_data/results/inets
+++ b/lib/dialyzer/test/r9c_SUITE_data/results/inets
@@ -31,11 +31,11 @@ httpd_sup.erl:92: The variable Else can never match since previous clauses compl
 mod_auth.erl:559: The pattern {'error', Reason} can never match the type {_,integer(),maybe_improper_list(),_}
 mod_auth_dets.erl:120: The call lists:foreach(fun((_) -> 'true' | {'error','no_such_group' | 'no_such_group_member'}),{'ok',[any()]}) will never return since it differs in the 2nd argument from the success typing arguments: (fun((_) -> any()),[any()])
 mod_auth_plain.erl:100: The variable _ can never match since previous clauses completely covered the type {'ok',[any()]}
-mod_auth_plain.erl:159: The variable _ can never match since previous clauses completely covered the type [any()]
-mod_auth_plain.erl:83: The variable O can never match since previous clauses completely covered the type [any()]
+mod_auth_plain.erl:159: The variable _ can never match since previous clauses completely covered the type [[any()]]
+mod_auth_plain.erl:83: The variable O can never match since previous clauses completely covered the type [[any()]]
 mod_cgi.erl:372: The pattern {'http_response', NewAccResponse} can never match the type 'ok'
 mod_dir.erl:101: The call lists:flatten(nonempty_improper_list(atom() | [any()] | char(),atom())) will never return since it differs in the 1st argument from the success typing arguments: ([any()])
-mod_dir.erl:72: The pattern {'error', Reason} can never match the type {'ok',[[[any()] | char()],...]}
+mod_dir.erl:72: The pattern {'error', Reason} can never match the type {'ok',[[[any()] | non_neg_integer()],...]}
 mod_get.erl:135: The pattern <{'enfile', _}, _Info, Path> can never match the type <atom(),#mod{},atom() | binary() | [atom() | [any()] | char()]>
 mod_head.erl:80: The pattern <{'enfile', _}, _Info, Path> can never match the type <atom(),#mod{},atom() | binary() | [atom() | [any()] | char()]>
 mod_htaccess.erl:460: The pattern {'error', BadData} can never match the type {'ok',_}
@@ -47,9 +47,9 @@ mod_include.erl:692: The pattern <{'read', Reason}, Info, Path> can never match
 mod_include.erl:706: The pattern <{'enfile', _}, _Info, Path> can never match the type <atom(),#mod{},atom() | binary() | [atom() | [any()] | char()]>
 mod_include.erl:716: Function read_error/3 will never be called
 mod_include.erl:719: Function read_error/4 will never be called
-mod_security_server.erl:386: The variable O can never match since previous clauses completely covered the type [any()]
-mod_security_server.erl:433: The variable Other can never match since previous clauses completely covered the type [any()]
-mod_security_server.erl:585: The variable _ can never match since previous clauses completely covered the type [any()]
-mod_security_server.erl:608: The variable _ can never match since previous clauses completely covered the type [any()]
-mod_security_server.erl:641: The variable _ can never match since previous clauses completely covered the type [any()]
+mod_security_server.erl:386: The variable O can never match since previous clauses completely covered the type [tuple()]
+mod_security_server.erl:433: The variable Other can never match since previous clauses completely covered the type [tuple()]
+mod_security_server.erl:585: The variable _ can never match since previous clauses completely covered the type [tuple()]
+mod_security_server.erl:608: The variable _ can never match since previous clauses completely covered the type [tuple()]
+mod_security_server.erl:641: The variable _ can never match since previous clauses completely covered the type [tuple()]
 uri.erl:146: The pattern {'error', Error} can never match since previous clauses completely covered the type {_,{[],[]}}
diff --git a/lib/dialyzer/test/r9c_SUITE_data/results/mnesia b/lib/dialyzer/test/r9c_SUITE_data/results/mnesia
index b397d37523..1aac46f5b2 100644
--- a/lib/dialyzer/test/r9c_SUITE_data/results/mnesia
+++ b/lib/dialyzer/test/r9c_SUITE_data/results/mnesia
@@ -1,13 +1,12 @@
 
 mnesia.erl:1319: Guard test size(Spec::[{_,_,_},...]) can never succeed
 mnesia.erl:1498: The call mnesia:bad_info_reply(Tab::atom(),Item::'type') will never return since it differs in the 2nd argument from the success typing arguments: (atom(),'memory' | 'size')
-mnesia.erl:331: Function mod2abs/1 has no local return
 mnesia_backup.erl:49: Callback info about the mnesia_backup behaviour is not available
 mnesia_bup.erl:111: The created fun has no local return
 mnesia_bup.erl:574: Function fallback_receiver/2 has no local return
 mnesia_bup.erl:967: Function uninstall_fallback_master/2 has no local return
 mnesia_checkpoint.erl:1014: The variable Error can never match since previous clauses completely covered the type {'ok',#checkpoint_args{nodes::[any()],retainers::[any(),...]}}
-mnesia_checkpoint.erl:894: The call sys:handle_system_msg(Msg::any(),From::any(),'no_parent','mnesia_checkpoint',[],Cp::#checkpoint_args{}) breaks the contract (Msg,From,Parent,Module,Debug,Misc) -> Void when is_subtype(Msg,term()), is_subtype(From,{pid(),Tag::_}), is_subtype(Parent,pid()), is_subtype(Module,module()), is_subtype(Debug,[dbg_opt()]), is_subtype(Misc,term()), is_subtype(Void,term())
+mnesia_checkpoint.erl:894: The call sys:handle_system_msg(Msg::any(),From::any(),'no_parent','mnesia_checkpoint',[],Cp::#checkpoint_args{}) breaks the contract (Msg,From,Parent,Module,Debug,Misc) -> no_return() when is_subtype(Msg,term()), is_subtype(From,{pid(),Tag::_}), is_subtype(Parent,pid()), is_subtype(Module,module()), is_subtype(Debug,[dbg_opt()]), is_subtype(Misc,term())
 mnesia_controller.erl:1666: The variable Tab can never match since previous clauses completely covered the type [any()]
 mnesia_controller.erl:1679: The pattern {'stop', Reason, Reply, State2} can never match the type {'noreply',_} | {'reply',_,_} | {'stop','shutdown',#state{}}
 mnesia_controller.erl:1685: The pattern {'noreply', State2, _Timeout} can never match the type {'reply',_,_}
diff --git a/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1ct_check.erl b/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1ct_check.erl
index 2f0ada122e..4335d8efae 100644
--- a/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1ct_check.erl
+++ b/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1ct_check.erl
@@ -4599,7 +4599,7 @@ get_simple_table_info1(S,#'ComponentType'{typespec=TS},[],Path) ->
     %% o.w. the asn1 code is wrong.
     #type{def=OCFT,constraint=Cnstr} = TS,
     case Cnstr of
-	[{simpletable,_OSRef}]�->
+	[{simpletable,_OSRef}] ->
 	    #'ObjectClassFieldType'{classname=ClRef,
 				    class=ObjectClass,
 				    fieldname=FieldName} = OCFT,
diff --git a/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1ct_gen.erl b/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1ct_gen.erl
index 5d2f7a13bd..5b33be9eff 100644
--- a/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1ct_gen.erl
+++ b/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1ct_gen.erl
@@ -148,7 +148,7 @@ pgen_partial_inc_dec(Erules,Module) ->
 %    io:format("Start partial incomplete decode gen?~n"),
     case asn1ct:get_gen_state_field(inc_type_pattern) of
 	undefined ->
-%	    io:format("Partial incomplete decode gen not started:�~w~n",[asn1ct:get_gen_state_field(active)]),
+%	    io:format("Partial incomplete decode gen not started: ~w~n",[asn1ct:get_gen_state_field(active)]),
 	    ok;
 %	[] ->
 %	    ok;
@@ -295,7 +295,7 @@ gen_part_decode_funcs([_H|T],N) ->
 gen_part_decode_funcs([],N) ->
     if
 	N > 0 ->
-	    .emit([".",nl]);
+	    emit([".",nl]);
 	true ->
 	    ok
     end.
diff --git a/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1rt_ber_bin.erl b/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1rt_ber_bin.erl
index 6064515a7e..b0786200fc 100644
--- a/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1rt_ber_bin.erl
+++ b/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1rt_ber_bin.erl
@@ -276,7 +276,7 @@ encode_tag_val({Class, Form, TagNo}) ->
     <<(Class bsr 6):2, (Form bsr 5):1, 31:5,BinOct/binary>>;
 
 %% asumes whole correct tag bitpattern, multiple of 8
-encode_tag_val(Tag) when (Tag =< 255) -> Tag;  %% anv�nds denna funktion??!!
+encode_tag_val(Tag) when (Tag =< 255) -> Tag;  %% is this function used??!!
 %% asumes correct bitpattern of 0-5
 encode_tag_val(Tag) -> encode_tag_val2(Tag,[]).
 
diff --git a/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1rt_ber_bin_v2.erl b/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1rt_ber_bin_v2.erl
index 50a91cf201..2f25e35cd3 100644
--- a/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1rt_ber_bin_v2.erl
+++ b/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1rt_ber_bin_v2.erl
@@ -531,7 +531,7 @@ encode_tag_val({Class, Form, TagNo}) ->
     <<(Class bsr 6):2, (Form bsr 5):1, 31:5,BinOct/binary>>;
 
 %% asumes whole correct tag bitpattern, multiple of 8
-encode_tag_val(Tag) when (Tag =< 255) -> Tag;  %% anv�nds denna funktion??!!
+encode_tag_val(Tag) when (Tag =< 255) -> Tag;  %% is this function used??!!
 %% asumes correct bitpattern of 0-5
 encode_tag_val(Tag) -> encode_tag_val2(Tag,[]).
 
diff --git a/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1rt_per_bin_rt2ct.erl b/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1rt_per_bin_rt2ct.erl
index 9f02ad4466..4781c81955 100644
--- a/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1rt_per_bin_rt2ct.erl
+++ b/lib/dialyzer/test/r9c_SUITE_data/src/asn1/asn1rt_per_bin_rt2ct.erl
@@ -1198,7 +1198,7 @@ encode_bin_bit_string(C,UnusedAndBin={_,_},NamedBitList) ->
 %    case get_constraint(C,'SizeConstraint') of
 
 % 	0 ->
-% 	    []; % borde avg�ras i compile-time
+% 	    []; % should be dont in compile time
 % 	V when integer(V),V=<16 ->
 % 	    {Unused2,Bin2} = pad_list(V,UnusedAndBin1),
 % 	    <<BitVal:V,_:Unused2>> = Bin2,
diff --git a/lib/dialyzer/test/small_SUITE_data/results/fun_ref_match b/lib/dialyzer/test/small_SUITE_data/results/fun_ref_match
index 60b34530b4..e69de29bb2 100644
--- a/lib/dialyzer/test/small_SUITE_data/results/fun_ref_match
+++ b/lib/dialyzer/test/small_SUITE_data/results/fun_ref_match
@@ -1,2 +0,0 @@
-
-fun_ref_match.erl:14: Function will never be called
diff --git a/lib/dialyzer/test/small_SUITE_data/results/port_info_test b/lib/dialyzer/test/small_SUITE_data/results/port_info_test
index 863a3d61df..53d20a415b 100644
--- a/lib/dialyzer/test/small_SUITE_data/results/port_info_test
+++ b/lib/dialyzer/test/small_SUITE_data/results/port_info_test
@@ -1,7 +1,7 @@
 
 port_info_test.erl:10: The pattern {'connected', 42} can never match the type 'undefined' | {'connected',pid()}
-port_info_test.erl:14: The pattern {'registered_name', "42"} can never match the type 'undefined' | {'registered_name',atom()}
+port_info_test.erl:14: The pattern {'registered_name', "42"} can never match the type 'undefined' | [] | {'registered_name',atom()}
 port_info_test.erl:19: The pattern {'output', 42} can never match the type 'undefined' | {'connected',pid()}
 port_info_test.erl:24: Guard test 'links' =:= Atom::'connected' can never succeed
-port_info_test.erl:28: The pattern {'gazonk', _} can never match the type 'undefined' | {'connected' | 'id' | 'input' | 'links' | 'name' | 'os_pid' | 'output' | 'registered_name',atom() | pid() | [pid() | char()] | integer()}
+port_info_test.erl:28: The pattern {'gazonk', _} can never match the type 'undefined' | [] | {'connected' | 'id' | 'input' | 'links' | 'locking' | 'memory' | 'monitors' | 'name' | 'os_pid' | 'output' | 'parallelism' | 'queue_size' | 'registered_name',atom() | pid() | [pid() | char() | {'process',pid()}] | non_neg_integer()}
 port_info_test.erl:32: The pattern {'os_pid', "42"} can never match the type 'undefined' | {'os_pid','undefined' | non_neg_integer()}
diff --git a/lib/dialyzer/test/small_SUITE_data/results/record_creation_diffs b/lib/dialyzer/test/small_SUITE_data/results/record_creation_diffs
new file mode 100644
index 0000000000..f00c4b10ff
--- /dev/null
+++ b/lib/dialyzer/test/small_SUITE_data/results/record_creation_diffs
@@ -0,0 +1,3 @@
+
+record_creation_diffs.erl:10: Function foo/1 has no local return
+record_creation_diffs.erl:11: Record construction #bar{some_list::{'this','is','a','tuple'}} violates the declared type of field some_list::'undefined' | [any()]
diff --git a/lib/dialyzer/test/small_SUITE_data/src/comm_layer/comm_connection.erl b/lib/dialyzer/test/small_SUITE_data/src/comm_layer/comm_connection.erl
index 48cc50ae21..5a8f9710d6 100644
--- a/lib/dialyzer/test/small_SUITE_data/src/comm_layer/comm_connection.erl
+++ b/lib/dialyzer/test/small_SUITE_data/src/comm_layer/comm_connection.erl
@@ -1,4 +1,5 @@
-%  Copyright 2008 Konrad-Zuse-Zentrum f�r Informationstechnik Berlin
+%% -*- coding: utf-8 -*-
+%  Copyright 2008 Konrad-Zuse-Zentrum für Informationstechnik Berlin
 %
 %   Licensed under the Apache License, Version 2.0 (the "License");
 %   you may not use this file except in compliance with the License.
@@ -21,7 +22,7 @@
 %%% Created : 18 Apr 2008 by Thorsten Schuett <[email protected]>
 %%%-------------------------------------------------------------------
 %% @author Thorsten Schuett <[email protected]>
-%% @copyright 2008 Konrad-Zuse-Zentrum f�r Informationstechnik Berlin
+%% @copyright 2008 Konrad-Zuse-Zentrum für Informationstechnik Berlin
 %% @version $Id $
 -module(comm_layer_dir.comm_connection).
 
diff --git a/lib/dialyzer/test/small_SUITE_data/src/comm_layer/comm_port.erl b/lib/dialyzer/test/small_SUITE_data/src/comm_layer/comm_port.erl
index e8169b4673..d9fcb5e625 100644
--- a/lib/dialyzer/test/small_SUITE_data/src/comm_layer/comm_port.erl
+++ b/lib/dialyzer/test/small_SUITE_data/src/comm_layer/comm_port.erl
@@ -1,4 +1,5 @@
-%  Copyright 2008 Konrad-Zuse-Zentrum f�r Informationstechnik Berlin
+%% -*- coding: utf-8 -*-
+%  Copyright 2008 Konrad-Zuse-Zentrum für Informationstechnik Berlin
 %
 %   Licensed under the Apache License, Version 2.0 (the "License");
 %   you may not use this file except in compliance with the License.
@@ -20,7 +21,7 @@
 %%% Created : 18 Apr 2008 by Thorsten Schuett <[email protected]>
 %%%-------------------------------------------------------------------
 %% @author Thorsten Schuett <[email protected]>
-%% @copyright 2008 Konrad-Zuse-Zentrum f�r Informationstechnik Berlin
+%% @copyright 2008 Konrad-Zuse-Zentrum für Informationstechnik Berlin
 %% @version $Id $
 -module(comm_layer_dir.comm_port).
 
diff --git a/lib/dialyzer/test/small_SUITE_data/src/record_creation_diffs.erl b/lib/dialyzer/test/small_SUITE_data/src/record_creation_diffs.erl
new file mode 100644
index 0000000000..e813459f8e
--- /dev/null
+++ b/lib/dialyzer/test/small_SUITE_data/src/record_creation_diffs.erl
@@ -0,0 +1,11 @@
+-module(record_creation_diffs).
+
+-export([foo/1]).
+
+-record(bar, {
+          some_atom :: atom(),
+          some_list :: list()
+         }).
+
+foo(Input) ->
+    #bar{some_atom = Input, some_list = {this,is,a,tuple}}.
diff --git a/lib/dialyzer/test/user_SUITE_data/results/wsp_pdu b/lib/dialyzer/test/user_SUITE_data/results/wsp_pdu
index a47b1f1f2c..d1f8f4caf2 100644
--- a/lib/dialyzer/test/user_SUITE_data/results/wsp_pdu
+++ b/lib/dialyzer/test/user_SUITE_data/results/wsp_pdu
@@ -6,7 +6,7 @@ wsp_pdu.erl:2403: The call wsp_pdu:d_date(Data1::binary()) will never return sin
 wsp_pdu.erl:2406: Guard test is_integer(Sec::{[byte()] | byte() | {'long',binary()} | {'short',binary()},binary()}) can never succeed
 wsp_pdu.erl:2408: The pattern {'short', Data2} can never match the type {[byte()] | byte() | {'long',binary()} | {'short',binary()},binary()}
 wsp_pdu.erl:2755: Function parse_push_flag/1 has no local return
-wsp_pdu.erl:2756: The call erlang:integer_to_list(Value::[any()]) will never return since it differs in the 1st argument from the success typing arguments: (integer())
+wsp_pdu.erl:2756: The call erlang:integer_to_list(Value::[any()]) breaks the contract (Integer) -> string() when is_subtype(Integer,integer())
 wsp_pdu.erl:2875: The call wsp_pdu:d_text_string(Data::byte()) will never return since it differs in the 1st argument from the success typing arguments: (binary())
 wsp_pdu.erl:2976: The call wsp_pdu:d_q_value(QData::byte()) will never return since it differs in the 1st argument from the success typing arguments: (<<_:8,_:_*8>>)
 wsp_pdu.erl:3336: The call wsp_pdu:encode_typed_field(Ver::any(),'Q-value',ParamValue::any()) will never return since it differs in the 2nd argument from the success typing arguments: (any(),'Constrained-encoding' | 'Date-value' | 'No-value' | 'Short-integer' | 'Text-string' | 'Text-value' | 'Well-known-charset',any())
diff --git a/lib/diameter/src/base/diameter_codec.erl b/lib/diameter/src/base/diameter_codec.erl
index a94d37f7a8..0b0bfe3f0a 100644
--- a/lib/diameter/src/base/diameter_codec.erl
+++ b/lib/diameter/src/base/diameter_codec.erl
@@ -193,9 +193,11 @@ encode_avps(Avps) ->
 
 msg_header(Mod, 'answer-message' = MsgName, Header) ->
     ?BASE = Mod,
-    #diameter_header{cmd_code = Code} = Header,
-    {_, Flags, ApplId} = ?BASE:msg_header(MsgName),
-    {Code, Flags, ApplId};
+    #diameter_header{application_id = Aid,
+                     cmd_code = Code}
+        = Header,
+    {-1, Flags, ?DIAMETER_APP_ID_COMMON} = ?BASE:msg_header(MsgName),
+    {Code, Flags, Aid};
 
 msg_header(Mod, MsgName, _) ->
     Mod:msg_header(MsgName).
diff --git a/lib/diameter/src/base/diameter_peer_fsm.erl b/lib/diameter/src/base/diameter_peer_fsm.erl
index c4320fcb99..858870566f 100644
--- a/lib/diameter/src/base/diameter_peer_fsm.erl
+++ b/lib/diameter/src/base/diameter_peer_fsm.erl
@@ -388,8 +388,9 @@ transition({diameter, {recv, Pkt}}, S) ->
     recv(Pkt, S);
 
 %% Timeout when still in the same state ...
-transition({timeout, PS}, #state{state = PS}) ->
-    {stop, {capx(PS), timeout}};
+transition({timeout = T, PS}, #state{state = PS} = S) ->
+    close({capx(PS), T}, S),
+    stop;
 
 %% ... or not.
 transition({timeout, _}, _) ->
diff --git a/lib/diameter/src/base/diameter_service.erl b/lib/diameter/src/base/diameter_service.erl
index 66c526b379..c0fccd8080 100644
--- a/lib/diameter/src/base/diameter_service.erl
+++ b/lib/diameter/src/base/diameter_service.erl
@@ -859,10 +859,10 @@ i(SvcName) ->
     true = ets:insert_new(?STATE_TABLE, S),
 
     %% Start fsms for each transport.
+    send_event(SvcName, start),
     lists:foreach(fun(T) -> start_fsm(T,S) end, CL),
 
     init_shared(S),
-    send_event(SvcName, start),
     S.
 
 cfg_acc({SvcName, #diameter_service{applications = Apps} = Rec, Opts},
@@ -1457,7 +1457,7 @@ make_prepare_packet(Mask, #diameter_packet{header = Hdr} = Pkt) ->
 make_prepare_packet(Mask, Msg) ->
     make_prepare_packet(Mask, #diameter_packet{msg = Msg}).
 
-%% make_prepare_header/1
+%% make_prepare_header/2
 
 make_prepare_header(Mask, undefined) ->
     Seq = diameter_session:sequence(Mask),
@@ -1465,10 +1465,11 @@ make_prepare_header(Mask, undefined) ->
                                          hop_by_hop_id = Seq});
 
 make_prepare_header(Mask, #diameter_header{end_to_end_id = undefined,
-                                           hop_by_hop_id = undefined}) ->
+                                           hop_by_hop_id = undefined}
+                          = H) ->
     Seq = diameter_session:sequence(Mask),
-    make_prepare_header(#diameter_header{end_to_end_id = Seq,
-                                         hop_by_hop_id = Seq});
+    make_prepare_header(H#diameter_header{end_to_end_id = Seq,
+                                          hop_by_hop_id = Seq});
 
 make_prepare_header(Mask, #diameter_header{end_to_end_id = undefined} = H) ->
     Seq = diameter_session:sequence(Mask),
@@ -1703,16 +1704,20 @@ send(Pid, Pkt) ->
 %% retransmit/4
 
 retransmit({TPid, Caps, #diameter_app{alias = Alias} = App} = T,
-           #request{app = Alias, packet = Pkt}
+           #request{app = Alias, packet = Pkt0}
            = Req,
            SvcName,
            Timeout) ->
-    have_request(Pkt, TPid)      %% Don't failover to a peer we've
+    have_request(Pkt0, TPid)      %% Don't failover to a peer we've
         andalso ?THROW(timeout), %% already sent to.
 
+    #diameter_packet{header = Hdr0} = Pkt0,
+    Hdr = Hdr0#diameter_header{is_retransmitted = true},
+    Pkt = Pkt0#diameter_packet{header = Hdr},
+
     resend_req(cb(App, prepare_retransmit, [Pkt, SvcName, {TPid, Caps}]),
                T,
-               Req,
+               Req#request{packet = Pkt},
                Timeout,
                []).
 
@@ -2238,6 +2243,9 @@ rc(RC) ->
 
 %% rc/4
 
+rc(#diameter_packet{msg = Rec} = Pkt, RC, Failed, Dict) ->
+    Pkt#diameter_packet{msg = rc(Rec, RC, Failed, Dict)};
+
 rc(Rec, RC, Failed, Dict)
   when is_integer(RC) ->
     set(Rec,
diff --git a/lib/diameter/test/diameter_event_SUITE.erl b/lib/diameter/test/diameter_event_SUITE.erl
new file mode 100644
index 0000000000..7c1c76f22a
--- /dev/null
+++ b/lib/diameter/test/diameter_event_SUITE.erl
@@ -0,0 +1,182 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2013. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+%%
+%% Tests of events sent as a consequence of diameter:subscribe/1.
+%% Watchdog events are dealt with more extensively in the watchdog
+%% suite.
+%%
+
+-module(diameter_event_SUITE).
+
+-export([suite/0,
+         all/0,
+         init_per_testcase/2,
+         end_per_testcase/2]).
+
+%% testcases
+-export([start/1,
+         start_server/1,
+         up/1,
+         down/1,
+         cea_timeout/1,
+         stop/1]).
+
+-include("diameter.hrl").
+
+%% ===========================================================================
+
+-define(util, diameter_util).
+
+-define(ADDR, {127,0,0,1}).
+-define(REALM, "REALM").
+
+-define(SERVER, "SERVER.SERVER-REALM").
+-define(CLIENT, "CLIENT.CLIENT-REALM").
+
+-define(DICT_COMMON, ?DIAMETER_DICT_COMMON).
+-define(DICT_ACCT,   ?DIAMETER_DICT_ACCOUNTING).
+
+-define(SERVER_CAPX_TMO, 6000).
+
+%% Config for diameter:start_service/2.
+-define(SERVICE(Host, Dicts),
+        [{'Origin-Host', Host},
+         {'Origin-Realm', realm(Host)},
+         {'Host-IP-Address', [?ADDR]},
+         {'Vendor-Id', 12345},
+         {'Product-Name', "OTP/diameter"},
+         {'Acct-Application-Id', [D:id() || D <- Dicts]}
+         | [{application, [{dictionary, D},
+                           {module, #diameter_callback{}}]}
+            || D <- Dicts]]).
+
+%% Diameter Result-Code's:
+-define(NO_COMMON_APP, 5010).
+
+%% ===========================================================================
+
+suite() ->
+    [{timetrap, {seconds, 60}}].
+
+all() ->
+    [start,
+     start_server,
+     up,
+     down,
+     cea_timeout,
+     stop].
+
+init_per_testcase(Name, Config) ->
+    [{name, Name} | Config].
+
+end_per_testcase(_, _) ->
+    ok.
+
+%% ===========================================================================
+%% start/stop testcases
+
+start(_Config) ->
+    ok = diameter:start().
+
+start_server(Config) ->
+    diameter:subscribe(?SERVER),
+    ok = diameter:start_service(?SERVER, ?SERVICE(?SERVER, [?DICT_COMMON])),
+    LRef = ?util:listen(?SERVER, tcp, [{capabilities_cb, fun capx_cb/2},
+                                       {capx_timeout, ?SERVER_CAPX_TMO}]),
+    [PortNr] = ?util:lport(tcp, LRef, 20),
+    ?util:write_priv(Config, portnr, PortNr),
+    start = event(?SERVER).
+
+%% Connect with matching capabilities and expect the connection to
+%% come up.
+up(Config) ->
+    {Svc, Ref} = connect(Config, []),
+    start = event(Svc),
+    {up, Ref, {_,_Caps}, _Config, #diameter_packet{}} = event(Svc),
+    {watchdog, Ref, _, {initial, okay}, _} = event(Svc).
+
+%% Connect with non-matching capabilities and expect CEA from the peer
+%% to indicate as much and then for the transport to be restarted
+%% (after reconnect_timer).
+down(Config) ->
+    {Svc, Ref} = connect(Config, [{capabilities, [{'Acct-Application-Id',
+                                                   [?DICT_ACCT:id()]}]},
+                                  {applications, [?DICT_ACCT]},
+                                  {reconnect_timer, 5000}]),
+    start = event(Svc),
+    {watchdog, Ref, _, {initial, down}, _} = event(Svc),
+    {closed, Ref, {'CEA', ?NO_COMMON_APP, _, #diameter_packet{}}, _}
+        = event(Svc),
+    {reconnect, Ref, _} = event(Svc).
+
+%% Connect with matching capabilities but have the server delay its
+%% CEA and cause the client to timeout.
+cea_timeout(Config) ->
+    {Svc, Ref} = connect(Config, [{capx_timeout, ?SERVER_CAPX_TMO div 2},
+                                  {reconnect_timer, 2*?SERVER_CAPX_TMO}]),
+    start = event(Svc),
+    {watchdog, Ref, _, {initial, down}, _} = event(Svc),
+    {closed, Ref, {'CEA', timeout}, _} = event(Svc).
+
+stop(_Config) ->
+    ok = diameter:stop().
+
+%% ----------------------------------------
+
+%% Keep the server from sending CEA until the client has timed out.
+capx_cb(_, #diameter_caps{origin_host = {_, "cea_timeout-" ++ _}}) ->
+    receive after ?SERVER_CAPX_TMO -> ok end;
+
+%% Or not.
+capx_cb(_, _Caps) ->
+    ok.
+
+%% ----------------------------------------
+
+%% Use the testcase name to construct Origin-Host of the client so
+%% that the server can match on it in capx_cb/2.
+connect(Config, Opts) ->
+    Pre = atom_to_list(proplists:get_value(name, Config)),
+    Name = Pre ++ uniq() ++ ?CLIENT,
+    diameter:subscribe(Name),
+    ok = start_service(Name, ?SERVICE(Name, [?DICT_COMMON, ?DICT_ACCT])),
+    {ok, Ref} = diameter:add_transport(Name, opts(Config, Opts)),
+    {Name, Ref}.
+
+uniq() ->
+    {MS,S,US} = now(),
+    lists:flatten(io_lib:format("-~p-~p-~p-", [MS,S,US])).
+
+event(Name) ->
+    receive #diameter_event{service = Name, info = T} -> T end.
+
+start_service(Name, Opts) ->
+    diameter:start_service(Name, [{monitor, self()} | Opts]).
+
+opts(Config, Opts) ->
+    PortNr = ?util:read_priv(Config, portnr),
+
+    {connect, [{transport_module, diameter_tcp},
+               {transport_config, [{ip, ?ADDR}, {port, 0},
+                                   {raddr, ?ADDR}, {rport, PortNr}]}
+               | Opts]}.
+
+realm(Host) ->
+    tl(lists:dropwhile(fun(C) -> C /= $. end, Host)).
diff --git a/lib/diameter/test/diameter_failover_SUITE.erl b/lib/diameter/test/diameter_failover_SUITE.erl
index ed31670031..bb820a8bf2 100644
--- a/lib/diameter/test/diameter_failover_SUITE.erl
+++ b/lib/diameter/test/diameter_failover_SUITE.erl
@@ -18,19 +18,19 @@
 %%
 
 %%
-%% Tests of traffic between six Diameter nodes in three realms,
+%% Tests of traffic between seven Diameter nodes in four realms,
 %% connected as follows.
 %%
-%%                  ----- SERVER1.REALM2
-%%                /
-%%               /  ----- SERVER2.REALM2
-%%              | /
-%%   CLIENT.REALM1 ------ SERVER3.REALM2
-%%              | \
-%%              |  \
-%%               \   ---- SERVER1.REALM3
-%%                \
-%%                  ----- SERVER2.REALM3
+%%                  ----- SERVER1.REALM2 -----
+%%                /                            \
+%%               /  ----- SERVER2.REALM2 -----  \
+%%              | /                            \ |
+%%   CLIENT.REALM1 ------ SERVER3.REALM2 ------ CLIENT.REALM4
+%%              | \                            / |
+%%              |  \                          /  |
+%%               \   ---- SERVER1.REALM3 -----  /
+%%                \                            /
+%%                  ----- SERVER2.REALM3 -----
 %%
 
 -module(diameter_failover_SUITE).
@@ -44,12 +44,16 @@
          connect/1,
          send_ok/1,
          send_nok/1,
+         send_discard_1/1,
+         send_discard_2/1,
          stop_services/1,
          stop/1]).
 
 %% diameter callbacks
 -export([pick_peer/4,
          prepare_request/3,
+         prepare_retransmit/3,
+         handle_error/4,
          handle_answer/4,
          handle_request/3]).
 
@@ -62,14 +66,18 @@
 
 -define(ADDR, {127,0,0,1}).
 
--define(CLIENT,  "CLIENT.REALM1").
+-define(CLIENT1, "CLIENT.REALM1").
+-define(CLIENT2, "CLIENT.REALM4").
 -define(SERVER1, "SERVER1.REALM2").
 -define(SERVER2, "SERVER2.REALM2").
 -define(SERVER3, "SERVER3.REALM2").
 -define(SERVER4, "SERVER1.REALM3").
 -define(SERVER5, "SERVER2.REALM3").
 
--define(SERVICES, [?CLIENT, ?SERVER1, ?SERVER2, ?SERVER3, ?SERVER4, ?SERVER5]).
+-define(IS_CLIENT(Svc), Svc == ?CLIENT1; Svc == ?CLIENT2).
+
+-define(CLIENTS, [?CLIENT1, ?CLIENT2]).
+-define(SERVERS, [?SERVER1, ?SERVER2, ?SERVER3, ?SERVER4, ?SERVER5]).
 
 -define(DICT_COMMON,  ?DIAMETER_DICT_COMMON).
 
@@ -77,26 +85,27 @@
 -define(APP_ID, ?DICT_COMMON:id()).
 
 %% Config for diameter:start_service/2.
--define(SERVICE(Host, Dict),
+-define(SERVICE(Host),
         [{'Origin-Host', Host},
          {'Origin-Realm', realm(Host)},
          {'Host-IP-Address', [?ADDR]},
          {'Vendor-Id', 12345},
          {'Product-Name', "OTP/diameter"},
-         {'Acct-Application-Id', [Dict:id()]},
+         {'Acct-Application-Id', [?APP_ID]},
          {application, [{alias, ?APP_ALIAS},
-                        {dictionary, Dict},
+                        {dictionary, ?DICT_COMMON},
                         {module, #diameter_callback
                                   {peer_up = false,
                                    peer_down = false,
-                                   handle_error = false,
-                                   prepare_retransmit = false,
                                    default = ?MODULE}},
                         {answer_errors, callback}]}]).
 
 -define(SUCCESS, 2001).
 
--define(LOGOUT, ?'DIAMETER_BASE_TERMINATION-CAUSE_DIAMETER_LOGOUT').
+%% Value of Termination-Cause determines client/server behaviour.
+-define(LOGOUT,   ?'DIAMETER_BASE_TERMINATION-CAUSE_DIAMETER_LOGOUT').
+-define(MOVED,    ?'DIAMETER_BASE_TERMINATION-CAUSE_DIAMETER_USER_MOVED').
+-define(TIMEOUT,  ?'DIAMETER_BASE_TERMINATION-CAUSE_DIAMETER_SESSION_TIMEOUT').
 
 %% ===========================================================================
 
@@ -109,6 +118,8 @@ all() ->
      connect,
      send_ok,
      send_nok,
+     send_discard_1,
+     send_discard_2,
      stop_services,
      stop].
 
@@ -119,19 +130,20 @@ start(_Config) ->
     ok = diameter:start().
 
 start_services(_Config) ->
-    S = [server(N, ?DICT_COMMON) || N <- tl(?SERVICES)],
-
-    ok = diameter:start_service(?CLIENT, ?SERVICE(?CLIENT, ?DICT_COMMON)),
+    Servers = [server(N) || N <- ?SERVERS],
+    [] = [T || C <- ?CLIENTS,
+               T <- [diameter:start_service(C, ?SERVICE(C))],
+               T /= ok],
 
-    {save_config, [{?CLIENT, S}]}.
+    {save_config, Servers}.
 
 connect(Config) ->
-    {_, Conns} = proplists:get_value(saved_config, Config),
+    {start_services, Servers} = proplists:get_value(saved_config, Config),
 
-    lists:foreach(fun({CN,Ss}) -> connect(CN, Ss) end, Conns).
+    lists:foreach(fun(C) -> connect(C, Servers) end, ?CLIENTS).
 
 stop_services(_Config) ->
-    [] = [{H,T} || H <- ?SERVICES,
+    [] = [{H,T} || H <- ?CLIENTS ++ ?SERVERS,
                    T <- [diameter:stop_service(H)],
                    T /= ok].
 
@@ -140,8 +152,8 @@ stop(_Config) ->
 
 %% ----------------------------------------
 
-server(Name, Dict) ->
-    ok = diameter:start_service(Name, ?SERVICE(Name, Dict)),
+server(Name) ->
+    ok = diameter:start_service(Name, ?SERVICE(Name)),
     {Name, ?util:listen(Name, tcp)}.
 
 connect(Name, Refs) ->
@@ -153,30 +165,39 @@ connect(Name, Refs) ->
 %% Send an STR and expect success after SERVER3 answers after a couple
 %% of failovers.
 send_ok(_Config) ->
-    Req = ['STR', {'Destination-Realm', realm(?SERVER1)},
-                  {'Termination-Cause', ?LOGOUT},
-                  {'Auth-Application-Id', ?APP_ID}],
+    Req = #diameter_base_STR{'Destination-Realm' = realm(?SERVER1),
+                             'Termination-Cause' = ?LOGOUT,
+                             'Auth-Application-Id' = ?APP_ID},
     #diameter_base_STA{'Result-Code' = ?SUCCESS,
                        'Origin-Host' = ?SERVER3}
-        = call(Req, [{filter, realm}]).
+        = call(?CLIENT1, Req).
 
 %% Send an STR and expect failure when both servers fail.
 send_nok(_Config) ->
-    Req = ['STR', {'Destination-Realm', realm(?SERVER4)},
-                  {'Termination-Cause', ?LOGOUT},
-                  {'Auth-Application-Id', ?APP_ID}],
-    {error, failover} = call(Req, [{filter, realm}]).
+    Req = #diameter_base_STR{'Destination-Realm' = realm(?SERVER4),
+                             'Termination-Cause' = ?LOGOUT,
+                             'Auth-Application-Id' = ?APP_ID},
+    {failover, ?LOGOUT} = call(?CLIENT1, Req).
+
+%% Send an STR and have prepare_retransmit discard it.
+send_discard_1(_Config) ->
+    Req = #diameter_base_STR{'Destination-Realm' = realm(?SERVER1),
+                             'Termination-Cause' = ?TIMEOUT,
+                             'Auth-Application-Id' = ?APP_ID},
+    {rejected, ?TIMEOUT} = call(?CLIENT2, Req).
+send_discard_2(_Config) ->
+    Req = #diameter_base_STR{'Destination-Realm' = realm(?SERVER4),
+                             'Termination-Cause' = ?MOVED,
+                             'Auth-Application-Id' = ?APP_ID},
+    {discarded, ?MOVED} = call(?CLIENT2, Req).
 
 %% ===========================================================================
 
 realm(Host) ->
     tl(lists:dropwhile(fun(C) -> C /= $. end, Host)).
 
-call(Req, Opts) ->
-    diameter:call(?CLIENT, ?APP_ALIAS, Req, Opts).
-
-set([H|T], Vs) ->
-    [H | Vs ++ T].
+call(Svc, Req) ->
+    diameter:call(Svc, ?APP_ALIAS, Req, [{filter, realm}]).
 
 %% ===========================================================================
 %% diameter callbacks
@@ -184,7 +205,8 @@ set([H|T], Vs) ->
 %% pick_peer/4
 
 %% Choose a server other than SERVER3 or SERVER5 if possible.
-pick_peer(Peers, _, ?CLIENT, _State) ->
+pick_peer(Peers, _, Svc, _State)
+  when ?IS_CLIENT(Svc) ->
     case lists:partition(fun({_, #diameter_caps{origin_host = {_, OH}}}) ->
                                  OH /= ?SERVER3 andalso OH /= ?SERVER5
                          end,
@@ -198,20 +220,41 @@ pick_peer(Peers, _, ?CLIENT, _State) ->
 
 %% prepare_request/3
 
-prepare_request(Pkt, ?CLIENT, {_Ref, Caps}) ->
+prepare_request(Pkt, Svc, {_Ref, Caps})
+  when ?IS_CLIENT(Svc) ->
     {send, prepare(Pkt, Caps)}.
 
 prepare(#diameter_packet{msg = Req}, Caps) ->
     #diameter_caps{origin_host  = {OH, _},
                    origin_realm = {OR, _}}
         = Caps,
-    set(Req, [{'Session-Id', diameter:session_id(OH)},
-              {'Origin-Host',  OH},
-              {'Origin-Realm', OR}]).
+    Req#diameter_base_STR{'Origin-Host' = OH,
+                          'Origin-Realm' = OR,
+                          'Session-Id' = diameter:session_id(OH)}.
+
+%% prepare_retransmit/3
+
+prepare_retransmit(#diameter_packet{header = H} = P, Svc, {_,_})
+  when ?IS_CLIENT(Svc) ->
+    #diameter_header{is_retransmitted = true} = H,  %% assert
+    prepare(P).
+
+prepare(#diameter_packet{msg = M} = P) ->
+    case M#diameter_base_STR.'Termination-Cause' of
+        ?LOGOUT  -> {send, P};
+        ?MOVED   -> discard;
+        ?TIMEOUT -> {discard, rejected}
+    end.
+
+%% handle_error/4
+
+handle_error(Reason, Req, _, _) ->
+    {Reason, Req#diameter_base_STR.'Termination-Cause'}.
 
 %% handle_answer/4
 
-handle_answer(Pkt, _Req, ?CLIENT, _Peer) ->
+handle_answer(Pkt, _Req, Svc, _Peer)
+  when ?IS_CLIENT(Svc) ->
     #diameter_packet{msg = Rec, errors = []} = Pkt,
     Rec.
 
@@ -219,8 +262,8 @@ handle_answer(Pkt, _Req, ?CLIENT, _Peer) ->
 
 %% Only SERVER3 actually answers.
 handle_request(Pkt, ?SERVER3, {_, Caps}) ->
-    #diameter_packet{msg = #diameter_base_STR{'Session-Id' = SId,
-                                              'Origin-Host' = ?CLIENT}}
+    #diameter_packet{header = #diameter_header{is_retransmitted = true},
+                     msg = #diameter_base_STR{'Session-Id' = SId}}
         = Pkt,
     #diameter_caps{origin_host  = {OH, _},
                    origin_realm = {OR, _}}
diff --git a/lib/diameter/test/diameter_traffic_SUITE.erl b/lib/diameter/test/diameter_traffic_SUITE.erl
index 142b28a4c2..b41d1a6f5c 100644
--- a/lib/diameter/test/diameter_traffic_SUITE.erl
+++ b/lib/diameter/test/diameter_traffic_SUITE.erl
@@ -124,6 +124,9 @@
 %% the common application but diameter doesn't care.
 -define(APP_ID, ?DIAMETER_APP_ID_COMMON).
 
+%% An Application-ID the server doesn't support.
+-define(BAD_APP, 42).
+
 %% Config for diameter:start_service/2.
 -define(SERVICE(Name),
         [{'Origin-Host', Name ++ "." ++ ?REALM},
@@ -584,6 +587,8 @@ req(T, _) ->
 
 dict(['ACR' | _]) ->
     ?ACCT;
+dict(#diameter_base_accounting_ACR{}) ->
+    ?ACCT;
 dict(_) ->
     ?BASE.
 
@@ -669,7 +674,7 @@ prepare(Pkt, Caps, send_unsupported_app) ->
     #diameter_packet{bin = <<H:8/binary, _ApplId:4/binary, T/binary>>}
         = E
         = diameter_codec:encode(?BASE, Pkt#diameter_packet{msg = Req}),
-    E#diameter_packet{bin = <<H/binary, 42:32/integer, T/binary>>};
+    E#diameter_packet{bin = <<H/binary, ?BAD_APP:32/integer, T/binary>>};
 
 prepare(Pkt, Caps, send_error_bit) ->
     #diameter_packet{header = Hdr} = Pkt,
@@ -751,9 +756,19 @@ handle_answer(Pkt, Req, ?CLIENT, Peer, Name, _Id) ->
 handle_answer(Pkt, _Req, ?CLIENT, _Peer, send_detach, _Id, {Pid, Ref}) ->
     Pid ! {Ref, Pkt}.
 
-answer(#diameter_packet{msg = Rec, errors = []}, _Req, _Peer, _) ->
+answer(Pkt, Req, _Peer, Name) ->
+    #diameter_packet{header = H, msg = Rec, errors = []} = Pkt,
+    ApplId = app(Req, Name),
+    #diameter_header{application_id = ApplId} = H,  %% assert
+
     Rec.
 
+app(_, send_unsupported_app) ->
+    ?BAD_APP;
+app(Req, _) ->
+    Dict = dict(Req),
+    Dict:id().
+
 %% handle_error/6
 
 handle_error(Reason, _Req, ?CLIENT, _Peer, _Name, _Id) ->
diff --git a/lib/diameter/test/modules.mk b/lib/diameter/test/modules.mk
index 5898e125ae..80b1769d04 100644
--- a/lib/diameter/test/modules.mk
+++ b/lib/diameter/test/modules.mk
@@ -40,7 +40,8 @@ MODULES = \
 	diameter_relay_SUITE \
 	diameter_tls_SUITE \
 	diameter_failover_SUITE \
-	diameter_dpr_SUITE
+	diameter_dpr_SUITE \
+	diameter_event_SUITE
 
 HRL_FILES = \
 	diameter_ct.hrl
diff --git a/lib/edoc/priv/edoc.dtd b/lib/edoc/priv/edoc.dtd
index 6a332cf22f..ba4ac0db28 100644
--- a/lib/edoc/priv/edoc.dtd
+++ b/lib/edoc/priv/edoc.dtd
@@ -4,7 +4,8 @@
 <!ELEMENT overview (title, description?, author*, copyright?, version?,
                     since?, see*, reference*, todo?, packages, modules)>
 <!ATTLIST overview
-  root CDATA #IMPLIED>
+  root CDATA #IMPLIED
+  encoding CDATA #IMPLIED>
 
 <!ELEMENT title (#PCDATA)>
 
@@ -25,6 +26,7 @@
   name CDATA #REQUIRED
   private (yes | no) #IMPLIED
   hidden (yes | no) #IMPLIED
+  encoding CDATA #IMPLIED
   root CDATA #IMPLIED>
 
 <!ELEMENT description (briefDescription, fullDescription?)>
diff --git a/lib/edoc/src/edoc.erl b/lib/edoc/src/edoc.erl
index 544465b14a..599036f380 100644
--- a/lib/edoc/src/edoc.erl
+++ b/lib/edoc/src/edoc.erl
@@ -120,7 +120,8 @@ file(Name, Options) ->
     Suffix = proplists:get_value(file_suffix, Options,
 				 ?DEFAULT_FILE_SUFFIX),
     Dir = proplists:get_value(dir, Options, filename:dirname(Name)),
-    edoc_lib:write_file(Text, Dir, BaseName ++ Suffix).
+    Encoding = [{encoding, edoc_lib:read_encoding(Name, [])}],
+    edoc_lib:write_file(Text, Dir, BaseName ++ Suffix, '', Encoding).
 
 
 %% TODO: better documentation of files/1/2, packages/1/2, application/1/2/3
@@ -455,14 +456,14 @@ expand_sources(Ss, Opts) ->
 	  end,
     expand_sources(Ss1, Suffix, sets:new(), [], []).
 
-expand_sources([{P, F, D} | Fs], Suffix, S, As, Ms) ->
-    M = list_to_atom(packages:concat(P, filename:rootname(F, Suffix))),
+expand_sources([{'', F, D} | Fs], Suffix, S, As, Ms) ->
+    M = list_to_atom(filename:rootname(F, Suffix)),
     case sets:is_element(M, S) of
 	true ->
 	    expand_sources(Fs, Suffix, S, As, Ms);
 	false ->
 	    S1 = sets:add_element(M, S),
-	    expand_sources(Fs, Suffix, S1, [{M, P, F, D} | As],
+	    expand_sources(Fs, Suffix, S1, [{M, '', F, D} | As],
 			   [M | Ms])
     end;
 expand_sources([], _Suffix, _S, As, Ms) ->
diff --git a/lib/edoc/src/edoc.hrl b/lib/edoc/src/edoc.hrl
index 98debba4ab..44c5d6fef4 100644
--- a/lib/edoc/src/edoc.hrl
+++ b/lib/edoc/src/edoc.hrl
@@ -48,7 +48,8 @@
 %%                          functions = ordset(function_name()),
 %%                          exports = ordset(function_name()),
 %%                          attributes = ordset({atom(), term()}),
-%%                          records = [{atom(), [{atom(), term()}]}]}
+%%                          records = [{atom(), [{atom(), term()}]}],
+%%                          encoding = epp:source_encoding()}
 %%  ordset(T) = sets:ordset(T)
 %%  function_name(T) = {atom(), integer()}
 
@@ -57,7 +58,8 @@
 		 functions = [],
 		 exports = [],
 		 attributes = [],
-		 records = []
+		 records = [],
+		 encoding = latin1
 		}).
 
 %% Environment for generating documentation data
diff --git a/lib/edoc/src/edoc_data.erl b/lib/edoc/src/edoc_data.erl
index 624f9177a2..f88ba05f4b 100644
--- a/lib/edoc/src/edoc_data.erl
+++ b/lib/edoc/src/edoc_data.erl
@@ -83,7 +83,8 @@ module(Module, Entries, Env, Opts) ->
     AllTags = get_all_tags(Entries),
     Functions = function_filter(Entries, Opts),
     Out = {module, ([{name, Name},
-		     {root, Env#env.root}]
+		     {root, Env#env.root},
+                     {encoding, Module#module.encoding}]
 		    ++ case is_private(HeaderTags) of
 			   true -> [{private, "yes"}];
 			   false -> []
diff --git a/lib/edoc/src/edoc_doclet.erl b/lib/edoc/src/edoc_doclet.erl
index 385d20e9ae..a0c1ae1c0f 100644
--- a/lib/edoc/src/edoc_doclet.erl
+++ b/lib/edoc/src/edoc_doclet.erl
@@ -192,8 +192,9 @@ source({M, P, Name, Path}, Dir, Suffix, Env, Set, Private, Hidden,
 		andalso ((not is_hidden(Doc)) orelse Hidden) of
 		true ->
 		    Text = edoc:layout(Doc, Options),
-		    Name1 = packages:last(M) ++ Suffix,
-		    edoc_lib:write_file(Text, Dir, Name1, P),
+		    Name1 = atom_to_list(M) ++ Suffix,
+                    Encoding = [{encoding,encoding(Doc)}],
+		    edoc_lib:write_file(Text, Dir, Name1, P, Encoding),
 		    {sets:add_element(Module, Set), Error};
 		false ->
 		    {Set, Error}
@@ -204,9 +205,9 @@ source({M, P, Name, Path}, Dir, Suffix, Env, Set, Private, Hidden,
     end.
 
 check_name(M, M0, P0, File) ->
-    P = list_to_atom(packages:strip_last(M)),
-    N = packages:last(M),
-    N0 = packages:last(M0),
+    P = '',
+    N = M,
+    N0 = M0,
     case N of
 	[$? | _] ->
 	    %% A module name of the form '?...' is assumed to be caused
@@ -359,14 +360,19 @@ xhtml_1(Title, CSS, Body) ->
 overview(Dir, Title, Env, Opts) ->
     File = proplists:get_value(overview, Opts,
 			       filename:join(Dir, ?OVERVIEW_FILE)),
+    Encoding = edoc_lib:read_encoding(File, [{in_comment_only, false}]),
     Tags = read_file(File, overview, Env, Opts),
-    Data = edoc_data:overview(Title, Tags, Env, Opts),
+    Data0 = edoc_data:overview(Title, Tags, Env, Opts),
+    EncodingAttribute = #xmlAttribute{name = encoding,
+                                      value = atom_to_list(Encoding)},
+    #xmlElement{attributes = As} = Data0,
+    Data = Data0#xmlElement{attributes = [EncodingAttribute | As]},
     F = fun (M) ->
 		M:overview(Data, Opts)
 	end,
     Text = edoc_lib:run_layout(F, Opts),
-    edoc_lib:write_file(Text, Dir, ?OVERVIEW_SUMMARY).
-
+    EncOpts = [{encoding,Encoding}],
+    edoc_lib:write_file(Text, Dir, ?OVERVIEW_SUMMARY, '', EncOpts).
 
 copy_image(Dir) ->
     case code:priv_dir(?EDOC_APP) of
@@ -441,6 +447,12 @@ is_hidden(E) ->
  	_ -> false
     end.
 
+encoding(E) ->
+    case get_attrval(encoding, E) of
+        "latin1" -> latin1;
+        _ -> utf8
+    end.
+
 get_attrval(Name, #xmlElement{attributes = As}) ->
     case get_attr(Name, As) of
 	[#xmlAttribute{value = V}] ->
diff --git a/lib/edoc/src/edoc_extract.erl b/lib/edoc/src/edoc_extract.erl
index 5a79e127f6..67a95e80aa 100644
--- a/lib/edoc/src/edoc_extract.erl
+++ b/lib/edoc/src/edoc_extract.erl
@@ -121,7 +121,7 @@ source1(Tree, File0, Env, Opts, TypeDocs) ->
     Module = get_module_info(Tree, File),
     {Header, Footer, Entries} = collect(Forms, Module),
     Name = Module#module.name,
-    Package = list_to_atom(packages:strip_last(Name)),
+    Package = '',
     Env1 = Env#env{module = Name,
 		   package = Package,
 		   root = edoc_refs:relative_package_path('', Package)},
@@ -226,7 +226,7 @@ add_macro_defs(Defs0, Opts, Env) ->
 %% lines of text before the first tag are ignored. `Env' is an
 %% environment created by {@link edoc_lib:get_doc_env/4}. Upon error,
 %% `Reason' is an atom returned from the call to {@link
-%% //kernel/file:read_file/1}.
+%% //kernel/file:read_file/1} or the atom 'invalid_unicode'.
 %%
 %% See {@link text/4} for options.
 
@@ -235,7 +235,13 @@ add_macro_defs(Defs0, Opts, Env) ->
 file(File, Context, Env, Opts) ->
     case file:read_file(File) of
 	{ok, Bin} ->
-	    {ok, text(binary_to_list(Bin), Context, Env, Opts, File)};
+            Enc = edoc_lib:read_encoding(File,[{in_comment_only, false}]),
+            case catch unicode:characters_to_list(Bin, Enc) of
+                String when is_list(String) ->
+                    {ok, text(String, Context, Env, Opts, File)};
+                _ ->
+                    {error, invalid_unicode}
+            end;
         {error, _} = Error ->
             Error
     end.
@@ -306,12 +312,14 @@ get_module_info(Forms, File) ->
     Exports = ordsets:from_list(get_list_keyval(exports, L)),
     Attributes = ordsets:from_list(get_list_keyval(attributes, L)),
     Records = get_list_keyval(records, L),
+    Encoding = edoc_lib:read_encoding(File, []),
     #module{name = Name,
 	    parameters = Vars,
 	    functions = Functions,
 	    exports = ordsets:intersection(Exports, Functions),
 	    attributes = Attributes,
-	    records = Records}.
+	    records = Records,
+	    encoding = Encoding}.
 
 get_list_keyval(Key, L) ->
     case lists:keyfind(Key, 1, L) of
diff --git a/lib/edoc/src/edoc_layout.erl b/lib/edoc/src/edoc_layout.erl
index 951cec121c..7bd0615f5c 100644
--- a/lib/edoc/src/edoc_layout.erl
+++ b/lib/edoc/src/edoc_layout.erl
@@ -210,7 +210,8 @@ layout_module(#xmlElement{name = module, content = Es}=E, Opts) ->
 	    ++ [hr, ?NL]
 	    ++ navigation("bottom")
 	    ++ timestamp()),
-    xhtml(Title, stylesheet(Opts), Body).
+    Encoding = get_attrval(encoding, E),
+    xhtml(Title, stylesheet(Opts), Body, Encoding).
 
 module_params(Es) ->
     As = [{get_text(argName, Es1),
@@ -956,10 +957,17 @@ local_label(R) ->
     "#" ++ R.
 
 xhtml(Title, CSS, Body) ->
+    xhtml(Title, CSS, Body, "latin1").
+
+xhtml(Title, CSS, Body, Encoding) ->
+    EncString = case Encoding of
+                    "latin1" -> "ISO-8859-1";
+                    _ -> "UTF-8"
+                end,
     [{html, [?NL,
 	     {head, [?NL,
 		     {meta, [{'http-equiv',"Content-Type"},
-			     {content, "text/html; charset=ISO-8859-1"}],
+			     {content, "text/html; charset="++EncString}],
 		      []},
 		     ?NL,
 		     {title, Title},
@@ -1021,7 +1029,8 @@ overview(E=#xmlElement{name = overview, content = Es}, Options) ->
 	    ++ [?NL, hr]
 	    ++ navigation("bottom")
 	    ++ timestamp()),
-    XML = xhtml(Title, stylesheet(Opts), Body),
+    Encoding = get_attrval(encoding, E),
+    XML = xhtml(Title, stylesheet(Opts), Body, Encoding),
     xmerl:export_simple(XML, ?HTML_EXPORT, []).
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% NYTT
diff --git a/lib/edoc/src/edoc_lib.erl b/lib/edoc/src/edoc_lib.erl
index 90fb8a679c..3d193c4bfa 100644
--- a/lib/edoc/src/edoc_lib.erl
+++ b/lib/edoc/src/edoc_lib.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %% =====================================================================
 %% This library is free software; you can redistribute it and/or modify
 %% it under the terms of the GNU Lesser General Public License as
@@ -30,10 +31,10 @@
 	 parse_contact/2, escape_uri/1, join_uri/2, is_relative_uri/1,
 	 is_name/1, to_label/1, find_doc_dirs/0, find_sources/2,
 	 find_sources/3, find_file/3, try_subdir/2, unique/1,
-	 write_file/3, write_file/4, write_info_file/4,
+	 write_file/3, write_file/4, write_file/5, write_info_file/4,
 	 read_info_file/1, get_doc_env/1, get_doc_env/4, copy_file/2,
 	 uri_get/1, run_doclet/2, run_layout/2,
-	 simplify_path/1, timestr/1, datestr/1]).
+	 simplify_path/1, timestr/1, datestr/1, read_encoding/2]).
 
 -import(edoc_report, [report/2, warning/2]).
 
@@ -57,6 +58,13 @@ datestr({Y,M,D}) ->
     lists:flatten(io_lib:fwrite("~s ~w ~w",[lists:nth(M, Ms),D,Y])).
 
 %% @private
+read_encoding(File, Options) ->
+    case epp:read_encoding(File, Options) of
+        none -> epp:default_encoding();
+        Encoding -> Encoding
+    end.
+
+%% @private
 count(X, Xs) ->
     count(X, Xs, 0).
 
@@ -228,13 +236,13 @@ end_of_sentence_1(_, false, _) ->
 %% 173 - 176	{ - ~		punctuation
 %% 177		DEL		control
 %% 200 - 237			control
-%% 240 - 277	NBSP - �	punctuation
-%% 300 - 326	� - �		uppercase
-%% 327		�		punctuation
-%% 330 - 336	� - �		uppercase
-%% 337 - 366	� - �		lowercase
-%% 367		�		punctuation
-%% 370 - 377	� - �		lowercase
+%% 240 - 277	NBSP - ¿	punctuation
+%% 300 - 326	À - Ö		uppercase
+%% 327		×		punctuation
+%% 330 - 336	Ø - Þ		uppercase
+%% 337 - 366	ß - ö		lowercase
+%% 367		÷		punctuation
+%% 370 - 377	ø - ÿ		lowercase
 
 %% Names must begin with a lowercase letter and contain only
 %% alphanumerics and underscores.
@@ -261,6 +269,10 @@ is_name_1(_) -> false.
 
 to_atom(A) when is_atom(A) -> A;
 to_atom(S) when is_list(S) -> list_to_atom(S).
+
+to_list(A) when is_atom(A) -> atom_to_list(A);
+to_list(S) when is_list(S) -> S.
+
     
 %% @private
 unique([X | Xs]) -> [X | unique(Xs, X)];
@@ -677,7 +689,6 @@ try_subdir(Dir, Subdir) ->
 write_file(Text, Dir, Name) ->
     write_file(Text, Dir, Name, '').
 
-
 %% @spec (Text::deep_string(), Dir::edoc:filename(),
 %%        Name::edoc:filename(), Package::atom()|string()) -> ok
 %% @doc Like {@link write_file/3}, but adds path components to the target
@@ -685,10 +696,12 @@ write_file(Text, Dir, Name) ->
 %% @private
 
 write_file(Text, Dir, Name, Package) ->
-    Dir1 = filename:join([Dir | packages:split(Package)]),
-    File = filename:join(Dir1, Name),
+    write_file(Text, Dir, Name, Package, [{encoding,latin1}]).
+
+write_file(Text, Dir, Name, Package, Options) ->
+    File = filename:join([Dir, to_list(Package), Name]),
     ok = filelib:ensure_dir(File),
-    case file:open(File, [write]) of
+    case file:open(File, [write] ++ Options) of
 	{ok, FD} ->
 	    io:put_chars(FD, Text),
 	    ok = file:close(FD);
@@ -705,8 +718,9 @@ write_info_file(App, Packages, Modules, Dir) ->
     Ts1 = if App =:= ?NO_APP -> Ts;
 	     true -> [{application, App} | Ts]
 	  end,
-    S = [io_lib:fwrite("~p.\n", [T]) || T <- Ts1],
-    write_file(S, Dir, ?INFO_FILE).
+    S0 = [io_lib:fwrite("~p.\n", [T]) || T <- Ts1],
+    S = ["%% encoding: UTF-8\n" | S0],
+    write_file(S, Dir, ?INFO_FILE, '', [{encoding,unicode}]).
 
 %% @spec (Name::edoc:filename()) -> {ok, string()} | {error, Reason}
 %%
@@ -714,7 +728,14 @@ write_info_file(App, Packages, Modules, Dir) ->
 
 read_file(File) ->
     case file:read_file(File) of
-	{ok, Bin} -> {ok, binary_to_list(Bin)};
+	{ok, Bin} ->
+            Enc = edoc_lib:read_encoding(File, []),
+            case catch unicode:characters_to_list(Bin, Enc) of
+                String when is_list(String) ->
+                    {ok, String};
+                _ ->
+                    {error, invalid_unicode}
+            end;
 	{error, Reason} -> {error, Reason}
     end.
 
@@ -818,7 +839,7 @@ find_sources(Path, Pkg, Rec, Ext, Opts) ->
     lists:flatten(find_sources_1(Path, to_atom(Pkg), Rec, Ext, Skip)).
 
 find_sources_1([P | Ps], Pkg, Rec, Ext, Skip) ->
-    Dir = filename:join(P, filename:join(packages:split(Pkg))),
+    Dir = filename:join(P, atom_to_list(Pkg)),
     Fs1 = find_sources_1(Ps, Pkg, Rec, Ext, Skip),
     case filelib:is_dir(Dir) of
 	true ->
@@ -844,9 +865,9 @@ find_sources_2(Dir, Pkg, Rec, Ext, Skip) ->
 	    []
     end.
 
-find_sources_3(Es, Dir, Pkg, Rec, Ext, Skip) ->
+find_sources_3(Es, Dir, '', Rec, Ext, Skip) ->
     [find_sources_2(filename:join(Dir, E),
-		    to_atom(packages:concat(Pkg, E)), Rec, Ext, Skip)
+		    to_atom(E), Rec, Ext, Skip)
      || E <- Es, is_package_dir(E, Dir)].
 
 is_source_file(Name, Ext) ->
@@ -858,16 +879,16 @@ is_package_dir(Name, Dir) ->
 	andalso filelib:is_dir(filename:join(Dir, Name)).
 
 %% @private
-find_file([P | Ps], Pkg, Name) ->
-    Dir = filename:join(P, filename:join(packages:split(Pkg))),
-    File = filename:join(Dir, Name),
+find_file([P | Ps], []=Pkg, Name) ->
+    Pkg = [],
+    File = filename:join(P, Name),
     case filelib:is_file(File) of
 	true ->
 	    File;    
 	false ->
 	    find_file(Ps, Pkg, Name)
     end;    
-find_file([], _Pkg, _Name) ->
+find_file([], [], _Name) ->
     "".
 
 %% @private
diff --git a/lib/edoc/src/edoc_macros.erl b/lib/edoc/src/edoc_macros.erl
index 70fb38bf0a..08686c4fb5 100644
--- a/lib/edoc/src/edoc_macros.erl
+++ b/lib/edoc/src/edoc_macros.erl
@@ -88,13 +88,13 @@ link_macro(S, Line, Env) ->
 		 true -> " target=\"_top\""; % note the initial space
 		 false -> ""
 	     end,
-    lists:flatten(io_lib:fwrite("<a href=\"~s\"~s>~s</a>",
+    lists:flatten(io_lib:fwrite("<a href=\"~s\"~s>~ts</a>",
 				[URI, Target, Txt])).
 
 section_macro(S, _Line, _Env) ->
     S1 = lists:reverse(edoc_lib:strip_space(
 			 lists:reverse(edoc_lib:strip_space(S)))),
-    lists:flatten(io_lib:format("<a href=\"#~s\">~s</a>",
+    lists:flatten(io_lib:format("<a href=\"#~ts\">~ts</a>",
 				[edoc_lib:to_label(S1), S1])).
 
 type_macro(S, Line, Env) ->
diff --git a/lib/edoc/src/edoc_parser.yrl b/lib/edoc/src/edoc_parser.yrl
index 4d6428f75b..cf1a2d6b11 100644
--- a/lib/edoc/src/edoc_parser.yrl
+++ b/lib/edoc/src/edoc_parser.yrl
@@ -1,6 +1,7 @@
+%% -*- coding: utf-8 -*-
 %% ========================== -*-Erlang-*- =============================
 %% EDoc type specification grammar for the Yecc parser generator,
-%% adapted from Sven-Olof Nystr�m's type specification parser.
+%% adapted from Sven-Olof Nyström's type specification parser.
 %%
 %% Also contains entry points for parsing things like typedefs,
 %% references, and throws-declarations.
@@ -100,9 +101,7 @@ ptype -> '[' utype ',' '...' ']' : #t_nonempty_list{type = '$2'}.
 ptype -> utype_list:
 	if length(element(1, '$1')) == 1 ->
 		%% there must be exactly one utype in the list
-		hd(element(1, '$1'));
-                %% Replace last line when releasing next major release:
-                %% #t_paren{type = hd(element(1, '$1'))};
+                #t_paren{type = hd(element(1, '$1'))};
 	   length(element(1, '$1')) == 0 ->
 		return_error(element(2, '$1'), "syntax error before: ')'");
 	   true ->
@@ -319,10 +318,7 @@ tok_val(T) -> element(3, T).
 
 tok_line(T) -> element(2, T).
 
-qname([A]) ->
-    A;    % avoid unnecessary call to packages:concat/1.
-qname(List) ->
-    list_to_atom(packages:concat(lists:reverse(List))).
+qname([A]) -> A.
 
 union(Ts) ->
     case Ts of
diff --git a/lib/edoc/src/edoc_refs.erl b/lib/edoc/src/edoc_refs.erl
index 1f578a3b83..ea439490ed 100644
--- a/lib/edoc/src/edoc_refs.erl
+++ b/lib/edoc/src/edoc_refs.erl
@@ -126,7 +126,7 @@ abs_uri({package, P}, Env) ->
 module_ref(M, Env) ->
     case (Env#env.modules)(M) of
 	"" ->
-	    File = packages:last(M) ++ Env#env.file_suffix,
+	    File = atom_to_list(M) ++ Env#env.file_suffix,
 	    Path = relative_module_path(M, Env#env.package),
 	    join_uri(Path, escape_uri(File));
 	Base ->
@@ -134,8 +134,7 @@ module_ref(M, Env) ->
     end.
 
 module_absref(M, Env) ->
-    join_segments(packages:split(M))
-	++ escape_uri(Env#env.file_suffix).
+    escape_uri(atom_to_list(M)) ++ escape_uri(Env#env.file_suffix).
 
 package_ref(P, Env) ->
     case (Env#env.packages)(P) of
@@ -147,7 +146,7 @@ package_ref(P, Env) ->
     end.
 
 package_absref(P, Env) ->
-    join_uri(join_segments(packages:split(P)),
+    join_uri(escape_uri(atom_to_list(P)),
 	     escape_uri(Env#env.package_summary)).
 
 app_ref(A, Env) ->
@@ -179,14 +178,11 @@ join_segments([S | Ss]) ->
 %% The empty string is returned if the To module has only one segment,
 %% implying a local reference.
 
-relative_module_path(To, From) ->
-    case first(packages:split(To)) of
-	[] -> "";
-	P -> relative_path(P, packages:split(From))
-    end.
+relative_module_path(_To, _From) ->
+    "".
 
 relative_package_path(To, From) ->
-    relative_path(packages:split(To), packages:split(From)).
+    relative_path([atom_to_list(To)], [atom_to_list(From)]).
 
 %% This takes two lists of path segments (From, To). Note that an empty
 %% string will be returned if the paths are the same. Empty leading
@@ -210,6 +206,3 @@ relative_path_2([], []) ->
     "";
 relative_path_2([], Ts) ->
     join_segments(Ts).
-
-first([H | T]) when T /= [] -> [H | first(T)];
-first(_) -> [].
diff --git a/lib/edoc/src/edoc_wiki.erl b/lib/edoc/src/edoc_wiki.erl
index 5c71658af5..cc0529d2a9 100644
--- a/lib/edoc/src/edoc_wiki.erl
+++ b/lib/edoc/src/edoc_wiki.erl
@@ -80,6 +80,7 @@ parse_xml(Data, Line) ->
 
 parse_xml_1(Text, Line) ->
     Text1 = "<doc>" ++ Text ++ "</doc>",
+    %% Any coding except "utf-8".
     Opts = [{line, Line}, {encoding, 'iso-8859-1'}],
     case catch {ok, xmerl_scan:string(Text1, Opts)} of
 	{ok, {E, _}} ->
@@ -174,7 +175,7 @@ expand_heading_1(Cs, N, L, As) ->
 
 expand_heading_2(Ts, Cs, N, L, As) ->
     H = ?BASE_HEADING + N,
-    Ts1 = io_lib:format("<h~w><a name=\"~s\">~s</a></h~w>\n",
+    Ts1 = io_lib:format("<h~w><a name=\"~ts\">~ts</a></h~w>\n",
 			[H, make_label(Ts), Ts, H]),
     expand_new_line(Cs, L + 1, lists:reverse(lists:flatten(Ts1), As)).
 
diff --git a/lib/eldap/src/Makefile b/lib/eldap/src/Makefile
index 39a41d08e2..46fb805bcc 100644
--- a/lib/eldap/src/Makefile
+++ b/lib/eldap/src/Makefile
@@ -88,7 +88,7 @@ $(TARGET_FILES): $(HRL_FILES)
 # Special Build Targets
 # ----------------------------------------------------
 $(ASN1_HRL): ../asn1/$(ASN1_FILES)
-	$(ERLC) -o $(EBIN) -bber_bin +optimize +nif $(ERL_COMPILE_FLAGS) ../asn1/ELDAPv3.asn1
+	$(ERLC) -o $(EBIN) -bber $(ERL_COMPILE_FLAGS) ../asn1/ELDAPv3.asn1
 
 # ----------------------------------------------------
 # Release Target
diff --git a/lib/eldap/src/eldap.erl b/lib/eldap/src/eldap.erl
index 699dfc8791..5753cc4749 100644
--- a/lib/eldap/src/eldap.erl
+++ b/lib/eldap/src/eldap.erl
@@ -320,7 +320,7 @@ present(Attribute) when is_list(Attribute) ->
 %%% will match entries containing:  'sn: Tornkvist'
 %%%
 substrings(Type, SubStr) when is_list(Type), is_list(SubStr) ->
-    Ss = {'SubstringFilter_substrings',v_substr(SubStr)},
+    Ss = v_substr(SubStr),
     {substrings,#'SubstringFilter'{type = Type,
 				   substrings = Ss}}.
 
@@ -700,20 +700,22 @@ recv_response(S, Data) ->
 		Error     -> throw(Error)
 	    end;
 	{error,Reason} ->
-	    throw({gen_tcp_error, Reason});
-	Error ->
-	    throw(Error)
+	    throw({gen_tcp_error, Reason})
     end.
 
 %%% Sanity check of received packet
 check_tag(Data) ->
-    case asn1rt_ber_bin:decode_tag(l2b(Data)) of
-	{_Tag, Data1, _Rb} ->
-	    case asn1rt_ber_bin:decode_length(l2b(Data1)) of
-		{{_Len, _Data2}, _Rb2} -> ok;
-		_ -> throw({error,decoded_tag_length})
-	    end;
-	_ -> throw({error,decoded_tag})
+    try
+	{_Tag, Data1, _Rb} = asn1rt_ber_bin:decode_tag(l2b(Data)),
+	try
+	    {{_Len, _Data2}, _Rb2} = asn1rt_ber_bin:decode_length(l2b(Data1)),
+	    ok
+	catch
+	    _ -> throw({error,decoded_tag_length})
+	end
+    catch
+	_ ->
+	    throw({error, decoded_tag})
     end.
 
 %%% Check for expected kind of reply
diff --git a/lib/eldap/vsn.mk b/lib/eldap/vsn.mk
index c9d6e4e324..4d05d3d1e3 100644
--- a/lib/eldap/vsn.mk
+++ b/lib/eldap/vsn.mk
@@ -1 +1 @@
-ELDAP_VSN = 1.0
+ELDAP_VSN = 1.0.1
diff --git a/lib/erl_docgen/doc/src/doc-build.xml b/lib/erl_docgen/doc/src/doc-build.xml
index 08410a1539..ae1b17dff5 100644
--- a/lib/erl_docgen/doc/src/doc-build.xml
+++ b/lib/erl_docgen/doc/src/doc-build.xml
@@ -4,7 +4,7 @@
 <chapter>
   <header>
     <copyright>
-      <year>1997</year><year>2011</year>
+      <year>1997</year><year>2013</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -56,7 +56,8 @@
       </p>
       <code>
 
-	1> escript $(ERL_TOP)/lib/erl_docgen/priv/bin/codeline_preprocessing.escript ex1.xmlsrc ex1.xml
+	1> escript $(ERL_TOP)/lib/erl_docgen/priv/bin/codeline_preprocessing.escript \
+	   ex1.xmlsrc ex1.xml
       </code>
     </section>
   </section>
diff --git a/lib/erl_docgen/priv/bin/xml_from_edoc.escript b/lib/erl_docgen/priv/bin/xml_from_edoc.escript
index 2cb81be1be..65a580dca2 100755
--- a/lib/erl_docgen/priv/bin/xml_from_edoc.escript
+++ b/lib/erl_docgen/priv/bin/xml_from_edoc.escript
@@ -2,7 +2,7 @@
 %% -*- erlang -*-
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2010-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2010-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -100,10 +100,12 @@ module(File, Args) ->
 users_guide(File, Args) ->
     case filelib:is_regular(File) of
 	true ->
+            Enc = epp:read_encoding(File, [{in_comment_only, false}]),
+            Encoding = [{encoding, Enc} || Enc =/= none],
 	    Opts = [{def,         Args#args.def},
 		    {app_default, "OTPROOT"},
 		    {file_suffix, Args#args.suffix},
-		    {layout,      Args#args.layout}],
+		    {layout,      Args#args.layout}] ++ Encoding,
 	    
 	    Env = edoc_lib:get_doc_env(Opts),
 	    
@@ -115,7 +117,7 @@ users_guide(File, Args) ->
 	    Text = edoc_lib:run_layout(F, Opts),
 	    
 	    OutFile = "chapter" ++ Args#args.suffix,
-	    edoc_lib:write_file(Text, ".", OutFile);
+	    edoc_lib:write_file(Text, ".", OutFile, '', Encoding);
 	false ->
 	    io:format("~s: not a regular file\n", [File]),
 	    usage()
diff --git a/lib/erl_docgen/priv/fop.xconf b/lib/erl_docgen/priv/fop.xconf
new file mode 100644
index 0000000000..70ecd608c3
--- /dev/null
+++ b/lib/erl_docgen/priv/fop.xconf
@@ -0,0 +1,45 @@
+<?xml version="1.0"?>
+<!--
+     #
+     # %CopyrightBegin%
+     #
+     # Copyright Ericsson AB 2009-2012. All Rights Reserved.
+     #
+     # The contents of this file are subject to the Erlang Public License,
+     # Version 1.1, (the "License"); you may not use this file except in
+     # compliance with the License. You should have received a copy of the
+     # Erlang Public License along with this software. If not, it can be
+     # retrieved online at http://www.erlang.org/.
+     #
+     # Software distributed under the License is distributed on an "AS IS"
+     # basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+     # the License for the specific language governing rights and limitations
+     # under the License.
+     #
+     # %CopyrightEnd%
+
+     -->
+<!-- NOTE: This is the version of the configuration -->
+<fop version="1.0">
+  <!-- The substitutions of DejaVu 700 are there because FOP outputs
+       warnings about doing the substitutions otherwise -->
+  <fonts>
+    <substitutions>
+      <substitution>
+	<from font-family="DejaVuSans" font-weight="700"/>
+	<to font-family="DejaVuSans" font-weight="400"/>
+      </substitution>
+      <substitution>
+	<from font-family="DejaVuSansMono" font-weight="700"/>
+	<to font-family="DejaVuSansMono" font-weight="400"/>
+      </substitution>
+    </substitutions>
+  </fonts>
+  <renderers>
+    <renderer mime="application/pdf">
+      <fonts>
+       <auto-detect/>
+      </fonts>
+    </renderer>
+  </renderers>
+</fop>
diff --git a/lib/erl_docgen/priv/xsl/db_pdf_params.xsl b/lib/erl_docgen/priv/xsl/db_pdf_params.xsl
index 4e61f1f476..2e3b22acf4 100644
--- a/lib/erl_docgen/priv/xsl/db_pdf_params.xsl
+++ b/lib/erl_docgen/priv/xsl/db_pdf_params.xsl
@@ -3,7 +3,7 @@
      #
      # %CopyrightBegin%
      #
-     # Copyright Ericsson AB 2009-2011. All Rights Reserved.
+     # Copyright Ericsson AB 2009-2012. All Rights Reserved.
      #
      # The contents of this file are subject to the Erlang Public License,
      # Version 1.1, (the "License"); you may not use this file except in
@@ -52,7 +52,7 @@
 
   <!-- XSL-FO properties -->
   <xsl:attribute-set name="caption">
-    <xsl:attribute name="font-family">sans-serif</xsl:attribute>
+    <xsl:attribute name="font-family">DejaVuSans, sans-serif</xsl:attribute>
     <xsl:attribute name="font-size">0.8em</xsl:attribute>
     <xsl:attribute name="font-weight">bold</xsl:attribute>
     <xsl:attribute name="keep-with-previous.within-page">always</xsl:attribute>
@@ -61,7 +61,7 @@
   </xsl:attribute-set>
 
   <xsl:attribute-set name="pre">
-    <xsl:attribute name="font-family">monospace</xsl:attribute>
+    <xsl:attribute name="font-family">DejaVuSansMono, monospace</xsl:attribute>
     <xsl:attribute name="font-size">0.8em</xsl:attribute>
     <xsl:attribute name="keep-together.within-page">auto</xsl:attribute>
     <xsl:attribute name="linefeed-treatment">preserve</xsl:attribute>
@@ -162,7 +162,7 @@
     <xsl:attribute name="border-after-width">1pt</xsl:attribute>
     <xsl:attribute name="border-color"><xsl:value-of select="$pdfcolor"/></xsl:attribute>
     <xsl:attribute name="break-before">page</xsl:attribute>
-    <xsl:attribute name="font-family">sans-serif</xsl:attribute>
+    <xsl:attribute name="font-family">DejaVuSans, sans-serif</xsl:attribute>
     <xsl:attribute name="font-size">1.83em</xsl:attribute>
     <xsl:attribute name="font-weight">normal</xsl:attribute>
     <xsl:attribute name="space-after">1em</xsl:attribute>
@@ -171,7 +171,7 @@
   </xsl:attribute-set>
 
   <xsl:attribute-set name="h2">
-    <xsl:attribute name="font-family">sans-serif</xsl:attribute>
+    <xsl:attribute name="font-family">DejaVuSans, sans-serif</xsl:attribute>
     <xsl:attribute name="font-size">1.5em</xsl:attribute>
     <xsl:attribute name="font-weight">normal</xsl:attribute>
     <xsl:attribute name="keep-with-next.within-page">always</xsl:attribute>
@@ -180,7 +180,7 @@
   </xsl:attribute-set>
 
   <xsl:attribute-set name="h3">
-    <xsl:attribute name="font-family">sans-serif</xsl:attribute>
+    <xsl:attribute name="font-family">DejaVuSans, sans-serif</xsl:attribute>
     <xsl:attribute name="font-size">1.33em</xsl:attribute>
     <xsl:attribute name="font-weight">normal</xsl:attribute>
     <xsl:attribute name="keep-with-next.within-page">always</xsl:attribute>
@@ -189,7 +189,7 @@
   </xsl:attribute-set>
 
   <xsl:attribute-set name="h4">
-    <xsl:attribute name="font-family">sans-serif</xsl:attribute>
+    <xsl:attribute name="font-family">DejaVuSans, sans-serif</xsl:attribute>
     <xsl:attribute name="font-size">1.17em</xsl:attribute>
     <xsl:attribute name="font-weight">normal</xsl:attribute>
     <xsl:attribute name="keep-with-next.within-page">always</xsl:attribute>
@@ -198,7 +198,7 @@
   </xsl:attribute-set>
 
   <xsl:attribute-set name="h5">
-    <xsl:attribute name="font-family">sans-serif</xsl:attribute>
+    <xsl:attribute name="font-family">DejaVuSans, sans-serif</xsl:attribute>
     <xsl:attribute name="font-size">1em</xsl:attribute>
     <xsl:attribute name="font-weight">bold</xsl:attribute>
     <xsl:attribute name="keep-with-next.within-page">always</xsl:attribute>
@@ -207,7 +207,7 @@
   </xsl:attribute-set>
 
   <xsl:attribute-set name="h6">
-    <xsl:attribute name="font-family">sans-serif</xsl:attribute>
+    <xsl:attribute name="font-family">DejaVuSans, sans-serif</xsl:attribute>
     <xsl:attribute name="font-size">0.83em</xsl:attribute>
     <xsl:attribute name="font-weight">bold</xsl:attribute>
     <xsl:attribute name="keep-with-next.within-page">always</xsl:attribute>
@@ -227,20 +227,20 @@
     <xsl:attribute name="border-after-style">solid</xsl:attribute>
     <xsl:attribute name="border-after-width">2pt</xsl:attribute>
     <xsl:attribute name="border-color"><xsl:value-of select="$pdfcolor"/></xsl:attribute>
-    <xsl:attribute name="font-family">sans-serif</xsl:attribute>
+    <xsl:attribute name="font-family">DejaVuSans, sans-serif</xsl:attribute>
     <xsl:attribute name="font-size">0.9em</xsl:attribute>
     <xsl:attribute name="font-weight">bold</xsl:attribute>
   </xsl:attribute-set>
 
   <xsl:attribute-set name="page-footer">
-    <xsl:attribute name="font-family">sans-serif</xsl:attribute>
+    <xsl:attribute name="font-family">DejaVuSans, sans-serif</xsl:attribute>
     <xsl:attribute name="font-size">0.9em</xsl:attribute>
     <xsl:attribute name="font-weight">bold</xsl:attribute>
   </xsl:attribute-set>
 
   <xsl:attribute-set name="code">
     <xsl:attribute name="background-color">#e0e0ff</xsl:attribute>
-    <xsl:attribute name="font-family">monospace</xsl:attribute>
+    <xsl:attribute name="font-family">DejaVuSansMono, monospace</xsl:attribute>
     <xsl:attribute name="font-size">0.8em</xsl:attribute>
     <xsl:attribute name="keep-together.within-page">auto</xsl:attribute>
     <xsl:attribute name="linefeed-treatment">preserve</xsl:attribute>
@@ -303,7 +303,7 @@
   <xsl:attribute-set name="module-name">
     <xsl:attribute name="border-after-style">solid</xsl:attribute>
     <xsl:attribute name="border-after-width">1pt</xsl:attribute>
-    <xsl:attribute name="font-family">sans-serif</xsl:attribute>
+    <xsl:attribute name="font-family">DejaVuSans, sans-serif</xsl:attribute>
     <xsl:attribute name="font-size">1.5em</xsl:attribute>
     <xsl:attribute name="font-weight">normal</xsl:attribute>
     <xsl:attribute name="keep-with-next.within-page">always</xsl:attribute>
@@ -313,7 +313,7 @@
 
   <xsl:attribute-set name="function-name">
     <xsl:attribute name="font-weight">bold</xsl:attribute>
-    <xsl:attribute name="font-family">monospace</xsl:attribute>
+    <xsl:attribute name="font-family">DejaVuSansMono, monospace</xsl:attribute>
     <!-- xsl:attribute name="font-size">0.8em</xsl:attribute -->
     <xsl:attribute name="keep-with-next.within-page">always</xsl:attribute>
     <xsl:attribute name="space-after">0.25em</xsl:attribute>
@@ -401,7 +401,7 @@
   </xsl:attribute-set>
 
   <xsl:attribute-set name="caption">
-    <xsl:attribute name="font-family">sans-serif</xsl:attribute>
+    <xsl:attribute name="font-family">DejaVuSans, sans-serif</xsl:attribute>
     <xsl:attribute name="font-size">0.8em</xsl:attribute>
     <xsl:attribute name="font-weight">bold</xsl:attribute>
     <xsl:attribute name="keep-with-previous.within-page">always</xsl:attribute>
diff --git a/lib/erl_docgen/src/docgen_edoc_xml_cb.erl b/lib/erl_docgen/src/docgen_edoc_xml_cb.erl
index cbaa93a15d..e3cc354206 100644
--- a/lib/erl_docgen/src/docgen_edoc_xml_cb.erl
+++ b/lib/erl_docgen/src/docgen_edoc_xml_cb.erl
@@ -1,19 +1,20 @@
-%% ``The contents of this file are subject to the Erlang Public License,
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2001-2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
 %% compliance with the License. You should have received a copy of the
 %% Erlang Public License along with this software. If not, it can be
-%% retrieved via the world wide web at http://www.erlang.org/.
+%% retrieved online at http://www.erlang.org/.
 %%
 %% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either expressed or implied. See
-%% the Licence for the specific language governing rights and limitations
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
 %% under the License.
 %%
-%% The Initial Developer of the Original Code is Ericsson AB.
-%% Portions created by Ericsson are Copyright 1999-2006, Ericsson AB.
-%% All Rights Reserved.��
-%%
-%%     $Id$
+%% %CopyrightEnd%
 %%
 -module(docgen_edoc_xml_cb).
 
@@ -39,12 +40,14 @@
 module(Element, Opts) ->
     SortP = proplists:get_value(sort_functions, Opts, true),
     XML = layout_module(Element, SortP),
-    xmerl:export_simple([XML], docgen_xmerl_xml_cb, []).
+    RootAttributes = root_attributes(Element, Opts),
+    xmerl:export_simple([XML], docgen_xmerl_xml_cb, RootAttributes).
 
 %% CHAPTER
-overview(Element, _Opts) ->
+overview(Element, Opts) ->
     XML = layout_chapter(Element),
-    xmerl:export_simple([XML], docgen_xmerl_xml_cb, []).
+    RootAttributes = root_attributes(Element, Opts),
+    xmerl:export_simple([XML], docgen_xmerl_xml_cb, RootAttributes).
 
 %%--Internal functions--------------------------------------------------
 
@@ -99,6 +102,16 @@ layout_module(#xmlElement{name = module, content = Es}=E, SortP) ->
       ?NL,Authors]
     }.
 
+root_attributes(Element, Opts) ->
+    Encoding = case get_attrval(encoding, Element) of
+                   "" ->
+                       DefaultEncoding = epp:default_encoding(),
+                       proplists:get_value(encoding, Opts, DefaultEncoding);
+                   Enc ->
+                       Enc
+               end,
+    [#xmlAttribute{name=encoding, value=Encoding}].
+
 layout_chapter(#xmlElement{name=overview, content=Es}) ->
     Title = get_text(title, Es),
     Header = {header, [
diff --git a/lib/erl_docgen/src/docgen_xmerl_xml_cb.erl b/lib/erl_docgen/src/docgen_xmerl_xml_cb.erl
index 884932ed12..d713b61c0a 100644
--- a/lib/erl_docgen/src/docgen_xmerl_xml_cb.erl
+++ b/lib/erl_docgen/src/docgen_xmerl_xml_cb.erl
@@ -1,19 +1,20 @@
-%% ``The contents of this file are subject to the Erlang Public License,
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2001-2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
 %% compliance with the License. You should have received a copy of the
 %% Erlang Public License along with this software. If not, it can be
-%% retrieved via the world wide web at http://www.erlang.org/.
+%% retrieved online at http://www.erlang.org/.
 %%
 %% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either expressed or implied. See
-%% the Licence for the specific language governing rights and limitations
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
 %% under the License.
 %%
-%% The Initial Developer of the Original Code is Ericsson AB.
-%% Portions created by Ericsson are Copyright 1999-2006, Ericsson AB.
-%% All Rights Reserved.��
-%%
-%%     $Id$
+%% %CopyrightEnd%
 %%
 -module(docgen_xmerl_xml_cb).
 
@@ -35,9 +36,14 @@
 '#xml-inheritance#'() ->
     [xmerl_xml].
 
-'#root#'(Data, _Attrs, [], _E) -> 
+'#root#'(Data, Attrs, [], _E) ->
+    Encoding =
+        case [E || #xmlAttribute{name = encoding, value = E} <- Attrs] of
+            [E] -> E;
+            _ -> atom_to_list(epp:default_encoding())
+        end,
     ["<",DTD,">"] = hd(hd(Data)),
-    ["<?xml version=\"1.0\" encoding=\"latin1\" ?>\n",
+    ["<?xml version=\"1.0\" encoding=\"",Encoding,"\" ?>\n",
      "<!DOCTYPE "++DTD++" SYSTEM \""++DTD++".dtd\">\n",
      Data].
 
diff --git a/lib/erl_interface/aclocal.m4 b/lib/erl_interface/aclocal.m4
index 9578cd35c4..5d555a5123 100644
--- a/lib/erl_interface/aclocal.m4
+++ b/lib/erl_interface/aclocal.m4
@@ -1849,6 +1849,32 @@ case $erl_gethrvtime in
 esac
 ])dnl
 
+dnl ----------------------------------------------------------------------
+dnl
+dnl LM_TRY_ENABLE_CFLAG
+dnl
+dnl
+dnl Tries a CFLAG and sees if it can be enabled without compiler errors
+dnl $1: textual cflag to add
+dnl $2: variable to store the modified CFLAG in
+dnl Usage example LM_TRY_ENABLE_CFLAG([-Werror=return-type], [CFLAGS])
+dnl
+dnl
+AC_DEFUN([LM_TRY_ENABLE_CFLAG], [
+    AC_MSG_CHECKING([if we can add $1 to CFLAGS])
+    saved_CFLAGS=$CFLAGS;
+    CFLAGS="$1 $CFLAGS";
+    AC_TRY_COMPILE([],[return 0;],can_enable_flag=true,can_enable_flag=false)
+    CFLAGS=$saved_CFLAGS;
+    if test "X$can_enable_flag" = "Xtrue"; then
+        AC_MSG_RESULT([yes])
+        AS_VAR_SET($2, "$1 $CFLAGS")
+    else
+        AC_MSG_RESULT([no])
+        AS_VAR_SET($2, "$CFLAGS")
+    fi
+])
+
 dnl ERL_TRY_LINK_JAVA(CLASSES, FUNCTION-BODY
 dnl                   [ACTION_IF_FOUND [, ACTION-IF-NOT-FOUND]])
 dnl Freely inspired by AC_TRY_LINK. (Maybe better to create a 
diff --git a/lib/erl_interface/configure.in b/lib/erl_interface/configure.in
index 97f1cff345..d511f2e240 100644
--- a/lib/erl_interface/configure.in
+++ b/lib/erl_interface/configure.in
@@ -273,6 +273,8 @@ esac
 AC_SUBST(WFLAGS)
 
 if test "x$GCC" = xyes; then
+  # Treat certain GCC warnings as errors
+  LM_TRY_ENABLE_CFLAG([-Werror=return-type], [WERRORFLAGS])
   WFLAGS="-Wall -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline"
   # check which GCC version
   GCC_VERSION=`$CC -v 2>&1 | sed -n 's/gcc version //p'`
@@ -287,8 +289,10 @@ if test "x$GCC" = xyes; then
     *)
         WFLAGS="$WFLAGS -fno-strict-aliasing";;
   esac
+  CFLAGS="$WERRORFLAGS $CFLAGS"
 else
   WFLAGS=""
+  WERRORFLAGS=""
 fi
 
 # ---------------------------------------------------------------------------
diff --git a/lib/erl_interface/src/connect/ei_resolve.c b/lib/erl_interface/src/connect/ei_resolve.c
index ba8f8fbce3..79d259b92d 100644
--- a/lib/erl_interface/src/connect/ei_resolve.c
+++ b/lib/erl_interface/src/connect/ei_resolve.c
@@ -186,11 +186,11 @@ static int verify_dns_configuration(void)
  * advance:  increment buf by n bytes, reduce len by same amount .
  */
 #if defined SIZEOF_VOID_P
-#define ALIGNBYTES (SIZEOF_VOID_P - 1)
+#define EI_ALIGNBYTES (SIZEOF_VOID_P - 1)
 #else
-#define ALIGNBYTES (sizeof(void*) - 1)
+#define EI_ALIGNBYTES (sizeof(void*) - 1)
 #endif
-#define align_buf(buf,len) for (;(((unsigned)buf) & ALIGNBYTES); (buf)++, len--)
+#define align_buf(buf,len) for (;(((unsigned)buf) & EI_ALIGNBYTES); (buf)++, len--)
 #define advance_buf(buf,len,n) ((buf)+=(n),(len)-=(n))
 
 /* "and now the tricky part..." */
@@ -282,6 +282,8 @@ static int copy_hostent(struct hostent *dest, const struct hostent *src, char *b
   return 0;
 }
 
+#undef EI_ALIGNBYTES
+
 /* This function is a pseudo-reentrant version of gethostbyname(). It
  * uses locks to serialize the call to the regular (non-reentrant)
  * gethostbyname() and then copies the data into the user-provided
diff --git a/lib/erl_interface/test/ei_decode_SUITE.erl b/lib/erl_interface/test/ei_decode_SUITE.erl
index bb44b78854..2c4b6e5541 100644
--- a/lib/erl_interface/test/ei_decode_SUITE.erl
+++ b/lib/erl_interface/test/ei_decode_SUITE.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2004-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -204,15 +205,15 @@ test_ei_decode_misc(Config) when is_list(Config) ->
 
     ?line send_term_as_binary(P,foo),
     ?line send_term_as_binary(P,''),
-    ?line send_term_as_binary(P,'������'),
+    ?line send_term_as_binary(P,'ÅÄÖåäö'),
 
     ?line send_term_as_binary(P,"foo"),
     ?line send_term_as_binary(P,""),
-    ?line send_term_as_binary(P,"������"),
+    ?line send_term_as_binary(P,"ÅÄÖåäö"),
 
     ?line send_term_as_binary(P,<<"foo">>),
     ?line send_term_as_binary(P,<<>>),
-    ?line send_term_as_binary(P,<<"������">>),
+    ?line send_term_as_binary(P,<<"ÅÄÖåäö">>),
 
 %    ?line send_term_as_binary(P,{}),
 %    ?line send_term_as_binary(P,[]),
diff --git a/lib/erl_interface/test/ei_encode_SUITE.erl b/lib/erl_interface/test/ei_encode_SUITE.erl
index cefd33e5f6..537e9cb01c 100644
--- a/lib/erl_interface/test/ei_encode_SUITE.erl
+++ b/lib/erl_interface/test/ei_encode_SUITE.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2004-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -213,19 +214,19 @@ test_ei_encode_misc(Config) when is_list(Config) ->
     ?line {<<100,0,3,"foo">>,foo}         = get_buf_and_term(P),
     ?line {<<100,0,0,"">>,''}             = get_buf_and_term(P),
     ?line {<<100,0,0,"">>,''}             = get_buf_and_term(P),
-    ?line {<<100,0,6,"������">>,'������'} = get_buf_and_term(P),
-    ?line {<<100,0,6,"������">>,'������'} = get_buf_and_term(P),
+    ?line {<<100,0,6,"ÅÄÖåäö">>,'ÅÄÖåäö'} = get_buf_and_term(P),
+    ?line {<<100,0,6,"ÅÄÖåäö">>,'ÅÄÖåäö'} = get_buf_and_term(P),
 
     ?line {<<107,0,3,"foo">>,"foo"}       = get_buf_and_term(P),
     ?line {<<107,0,3,"foo">>,"foo"}       = get_buf_and_term(P),
     ?line {<<106>>,""}                    = get_buf_and_term(P),
     ?line {<<106>>,""}                    = get_buf_and_term(P),
-    ?line {<<107,0,6,"������">>,"������"} = get_buf_and_term(P),
-    ?line {<<107,0,6,"������">>,"������"} = get_buf_and_term(P),
+    ?line {<<107,0,6,"ÅÄÖåäö">>,"ÅÄÖåäö"} = get_buf_and_term(P),
+    ?line {<<107,0,6,"ÅÄÖåäö">>,"ÅÄÖåäö"} = get_buf_and_term(P),
 
     ?line {<<109,0,0,0,3,"foo">>,<<"foo">>}       = get_buf_and_term(P),
     ?line {<<109,0,0,0,0,"">>,<<>>}               = get_buf_and_term(P),
-    ?line {<<109,0,0,0,6,"������">>,<<"������">>} = get_buf_and_term(P),
+    ?line {<<109,0,0,0,6,"ÅÄÖåäö">>,<<"ÅÄÖåäö">>} = get_buf_and_term(P),
 
     ?line {<<104,0>>,{}}       = get_buf_and_term(P),	% Tuple header for {}
     ?line {<<106>>,[]}         = get_buf_and_term(P),	% Empty list []
diff --git a/lib/erl_interface/test/ei_print_SUITE.erl b/lib/erl_interface/test/ei_print_SUITE.erl
index 2a3ed81f53..6305302e28 100644
--- a/lib/erl_interface/test/ei_print_SUITE.erl
+++ b/lib/erl_interface/test/ei_print_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2001-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -136,7 +136,7 @@ lists(Config) when is_list(Config) ->
 
 %%    ?line {term, "[{name, 'Madonna'}, {age, 21}, {data, [{addr, "E-street", 42}]}]"} = 
 %%	get_term(P),
-    %% kanske regexp i st�llet?
+    %% maybe regexp instead?
     ?line {term, "[{pi, 3.141500}, {'cos(70)', 0.342020}]"} = get_term(P),
     ?line {term, "[[pi, 3.141500], ['cos(70)', 0.342020]]"} = get_term(P),
 
diff --git a/lib/et/src/et.erl b/lib/et/src/et.erl
index e2cd8564c3..c9ba4f6816 100644
--- a/lib/et/src/et.erl
+++ b/lib/et/src/et.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2000-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2000-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -102,7 +102,7 @@
 %% From        = actor()
 %% To          = actor()
 %% FromTo      = actor()
-%% Label       = atom() | string() |�term()
+%% Label       = atom() | string() | term()
 %% Contents    = [{Key, Value}] | term()
 %%
 %% actor()  = term()
diff --git a/lib/eunit/include/eunit.hrl b/lib/eunit/include/eunit.hrl
index fba840c3bd..8ebdb6ba16 100644
--- a/lib/eunit/include/eunit.hrl
+++ b/lib/eunit/include/eunit.hrl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %% This library is free software; you can redistribute it and/or modify
 %% it under the terms of the GNU Lesser General Public License as
 %% published by the Free Software Foundation; either version 2 of the
@@ -13,7 +14,7 @@
 %% Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 %% USA
 %%
-%% Copyright (C) 2004-2006 Micka�l R�mond, Richard Carlsson
+%% Copyright (C) 2004-2006 Mickaël Rémond, Richard Carlsson
 
 %% Including this file turns on testing and defines TEST, unless NOTEST
 %% is defined before the file is included. If both NOTEST and TEST are
@@ -124,8 +125,8 @@
 -ifndef(UNDER_EUNIT).
 -define(UNDER_EUNIT,
 	(?MATCHES({current_function,{eunit_proc,_,_}},
-		  .erlang:process_info(.erlang:group_leader(),
-				       current_function)))).
+		  erlang:process_info(erlang:group_leader(),
+				      current_function)))).
 -endif.
 
 %% The plain assert macro should be defined to do nothing if this file
@@ -142,14 +143,14 @@
 	((fun () ->
 	    case (BoolExpr) of
 		true -> ok;
-		__V -> .erlang:error({assertion_failed,
-				      [{module, ?MODULE},
-				       {line, ?LINE},
-				       {expression, (??BoolExpr)},
-				       {expected, true},
-				       {value, case __V of false -> __V;
-						   _ -> {not_a_boolean,__V}
-					       end}]})
+		__V -> erlang:error({assertion_failed,
+				     [{module, ?MODULE},
+				      {line, ?LINE},
+				      {expression, (??BoolExpr)},
+				      {expected, true},
+				      {value, case __V of false -> __V;
+						  _ -> {not_a_boolean,__V}
+					      end}]})
 	    end
 	  end)())).
 -endif.
@@ -170,12 +171,12 @@
 	((fun () ->
 	    case (Expr) of
 		Guard -> ok;
-		__V -> .erlang:error({assertMatch_failed,
-				      [{module, ?MODULE},
-				       {line, ?LINE},
-				       {expression, (??Expr)},
-				       {pattern, (??Guard)},
-				       {value, __V}]})
+		__V -> erlang:error({assertMatch_failed,
+				     [{module, ?MODULE},
+				      {line, ?LINE},
+				      {expression, (??Expr)},
+				      {pattern, (??Guard)},
+				      {value, __V}]})
 	    end
 	  end)())).
 -endif.
@@ -189,12 +190,12 @@
 	((fun () ->
 	    __V = (Expr),
 	    case __V of
-		Guard -> .erlang:error({assertNotMatch_failed,
-					[{module, ?MODULE},
-					 {line, ?LINE},
-					 {expression, (??Expr)},
-					 {pattern, (??Guard)},
-					 {value, __V}]});
+		Guard -> erlang:error({assertNotMatch_failed,
+				       [{module, ?MODULE},
+					{line, ?LINE},
+					{expression, (??Expr)},
+					{pattern, (??Guard)},
+					{value, __V}]});
 		_ -> ok
 	    end
 	  end)())).
@@ -210,12 +211,12 @@
 	((fun (__X) ->
 	    case (Expr) of
 		__X -> ok;
-		__V -> .erlang:error({assertEqual_failed,
-				      [{module, ?MODULE},
-				       {line, ?LINE},
-				       {expression, (??Expr)},
-				       {expected, __X},
-				       {value, __V}]})
+		__V -> erlang:error({assertEqual_failed,
+				     [{module, ?MODULE},
+				      {line, ?LINE},
+				      {expression, (??Expr)},
+				      {expected, __X},
+				      {value, __V}]})
 	    end
 	  end)(Expect))).
 -endif.
@@ -228,11 +229,11 @@
 -define(assertNotEqual(Unexpected, Expr),
 	((fun (__X) ->
 	    case (Expr) of
-		__X -> .erlang:error({assertNotEqual_failed,
-				      [{module, ?MODULE},
-				       {line, ?LINE},
-				       {expression, (??Expr)},
-				       {value, __X}]});
+		__X -> erlang:error({assertNotEqual_failed,
+				     [{module, ?MODULE},
+				      {line, ?LINE},
+				      {expression, (??Expr)},
+				      {value, __X}]});
 		_ -> ok
 	    end
 	  end)(Unexpected))).
@@ -248,7 +249,7 @@
 -define(assertException(Class, Term, Expr),
 	((fun () ->
 	    try (Expr) of
-	        __V -> .erlang:error({assertException_failed,
+	        __V -> erlang:error({assertException_failed,
 				      [{module, ?MODULE},
 				       {line, ?LINE},
 				       {expression, (??Expr)},
@@ -259,16 +260,16 @@
 	    catch
 		Class:Term -> ok;
 	        __C:__T ->
-		    .erlang:error({assertException_failed,
-				   [{module, ?MODULE},
-				    {line, ?LINE},
-				    {expression, (??Expr)},
-				    {pattern,
-				     "{ "++(??Class)++" , "++(??Term)
-				     ++" , [...] }"},
-				    {unexpected_exception,
-				     {__C, __T,
-				      .erlang:get_stacktrace()}}]})
+		    erlang:error({assertException_failed,
+				  [{module, ?MODULE},
+				   {line, ?LINE},
+				   {expression, (??Expr)},
+				   {pattern,
+				    "{ "++(??Class)++" , "++(??Term)
+				    ++" , [...] }"},
+				   {unexpected_exception,
+				    {__C, __T,
+				     erlang:get_stacktrace()}}]})
 	    end
 	  end)())).
 -endif.
@@ -299,17 +300,17 @@
 			Class ->
 			    case __T of
 				Term ->
-				    .erlang:error({assertNotException_failed,
-						   [{module, ?MODULE},
-						    {line, ?LINE},
-						    {expression, (??Expr)},
-						    {pattern,
-						     "{ "++(??Class)++" , "
-						     ++(??Term)++" , [...] }"},
-						    {unexpected_exception,
-						     {__C, __T,
-						      .erlang:get_stacktrace()
-						     }}]});
+				    erlang:error({assertNotException_failed,
+						  [{module, ?MODULE},
+						   {line, ?LINE},
+						   {expression, (??Expr)},
+						   {pattern,
+						    "{ "++(??Class)++" , "
+						    ++(??Term)++" , [...] }"},
+						   {unexpected_exception,
+						    {__C, __T,
+						     erlang:get_stacktrace()
+						    }}]});
 				_ -> ok
 			    end;
 			_ -> ok
@@ -324,17 +325,17 @@
 %% require EUnit to be present at runtime, or at least eunit_lib.)
 
 %% these can be used for simply running commands in a controlled way
--define(_cmd_(Cmd), (.eunit_lib:command(Cmd))).
+-define(_cmd_(Cmd), (eunit_lib:command(Cmd))).
 -define(cmdStatus(N, Cmd),
 	((fun () ->
 	    case ?_cmd_(Cmd) of
 		{(N), __Out} -> __Out;
-		{__N, _} -> .erlang:error({command_failed,
-					   [{module, ?MODULE},
-					    {line, ?LINE},
-					    {command, (Cmd)},
-					    {expected_status,(N)},
-					    {status,__N}]})
+		{__N, _} -> erlang:error({command_failed,
+					  [{module, ?MODULE},
+					   {line, ?LINE},
+					   {command, (Cmd)},
+					   {expected_status,(N)},
+					   {status,__N}]})
 	    end
 	  end)())).
 -define(_cmdStatus(N, Cmd), ?_test(?cmdStatus(N, Cmd))).
@@ -350,12 +351,12 @@
  	((fun () ->
 	    case ?_cmd_(Cmd) of
 		{(N), _} -> ok;
-		{__N, _} -> .erlang:error({assertCmd_failed,
-					   [{module, ?MODULE},
-					    {line, ?LINE},
-					    {command, (Cmd)},
-					    {expected_status,(N)},
-					    {status,__N}]})
+		{__N, _} -> erlang:error({assertCmd_failed,
+					  [{module, ?MODULE},
+					   {line, ?LINE},
+					   {command, (Cmd)},
+					   {expected_status,(N)},
+					   {status,__N}]})
 	    end
 	  end)())).
 -endif.
@@ -368,12 +369,12 @@
  	((fun () ->
 	    case ?_cmd_(Cmd) of
 		{_, (T)} -> ok;
-		{_, __T} -> .erlang:error({assertCmdOutput_failed,
-					   [{module, ?MODULE},
-					    {line, ?LINE},
-					    {command,(Cmd)},
-					    {expected_output,(T)},
-					    {output,__T}]})
+		{_, __T} -> erlang:error({assertCmdOutput_failed,
+					  [{module, ?MODULE},
+					   {line, ?LINE},
+					   {command,(Cmd)},
+					   {expected_output,(T)},
+					   {output,__T}]})
 	    end
 	  end)())).
 -endif.
@@ -394,12 +395,12 @@
 -else.
 -define(debugMsg(S),
 	(begin
-	     .io:fwrite(user, <<"~s:~w:~w: ~s\n">>,
-                        [?FILE, ?LINE, self(), S]),
+	     io:fwrite(user, <<"~s:~w:~w: ~s\n">>,
+		       [?FILE, ?LINE, self(), S]),
 	     ok
 	 end)).
 -define(debugHere, (?debugMsg("<-"))).
--define(debugFmt(S, As), (?debugMsg(.io_lib:format((S), (As))))).
+-define(debugFmt(S, As), (?debugMsg(io_lib:format((S), (As))))).
 -define(debugVal(E),
 	((fun (__V) ->
 		  ?debugFmt(<<"~s = ~P">>, [(??E), __V, 15]),
diff --git a/lib/eunit/src/eunit.erl b/lib/eunit/src/eunit.erl
index 51846d73b3..5763949519 100644
--- a/lib/eunit/src/eunit.erl
+++ b/lib/eunit/src/eunit.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %% This library is free software; you can redistribute it and/or modify
 %% it under the terms of the GNU Lesser General Public License as
 %% published by the Free Software Foundation; either version 2 of the
@@ -13,8 +14,8 @@
 %% Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 %% USA
 %%
-%% @copyright 2004-2009 Micka�l R�mond, Richard Carlsson
-%% @author Micka�l R�mond <[email protected]>
+%% @copyright 2004-2009 Mickaël Rémond, Richard Carlsson
+%% @author Mickaël Rémond <[email protected]>
 %%   [http://www.process-one.net/]
 %% @author Richard Carlsson <[email protected]>
 %% @version {@version}, {@date} {@time}
diff --git a/lib/eunit/src/eunit_autoexport.erl b/lib/eunit/src/eunit_autoexport.erl
index 099bcb222e..36ae3b71d7 100644
--- a/lib/eunit/src/eunit_autoexport.erl
+++ b/lib/eunit/src/eunit_autoexport.erl
@@ -80,10 +80,9 @@ rewrite([F | Fs], As, Module, Test) ->
     rewrite(Fs, [F | As], Module, Test);
 rewrite([], As, Module, Test) ->
     {if Test ->
-	     EUnit = {record_field,0,{atom,0,''},{atom,0,eunit}},
 	     [{function,0,test,0,
 	       [{clause,0,[],[],
-		 [{call,0,{remote,0,EUnit,{atom,0,test}},
+		 [{call,0,{remote,0,{atom,0,eunit},{atom,0,test}},
 		   [{atom,0,Module}]}]}]}
 	      | As];
 	true ->
@@ -92,9 +91,7 @@ rewrite([], As, Module, Test) ->
      Test}.
 
 module_decl(Name, M, Fs, Exports) ->
-    Module = if is_atom(Name) -> Name;
-		true -> list_to_atom(packages:concat(Name))
-	     end,
+    Module = Name,
     {Fs1, Test} = rewrite(Fs, [], Module, true),
     Es = if Test -> [{test,0} | Exports];
 	    true -> Exports
diff --git a/lib/eunit/src/eunit_lib.erl b/lib/eunit/src/eunit_lib.erl
index ea9e944d7e..809cb7ab7b 100644
--- a/lib/eunit/src/eunit_lib.erl
+++ b/lib/eunit/src/eunit_lib.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %% This library is free software; you can redistribute it and/or modify
 %% it under the terms of the GNU Lesser General Public License as
 %% published by the Free Software Foundation; either version 2 of the
@@ -13,8 +14,8 @@
 %% Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 %% USA
 %%
-%% @copyright 2004-2007 Micka�l R�mond, Richard Carlsson
-%% @author Micka�l R�mond <[email protected]>
+%% @copyright 2004-2007 Mickaël Rémond, Richard Carlsson
+%% @author Mickaël Rémond <[email protected]>
 %%   [http://www.process-one.net/]
 %% @author Richard Carlsson <[email protected]>
 %% @private
diff --git a/lib/eunit/src/eunit_surefire.erl b/lib/eunit/src/eunit_surefire.erl
index 46b8c8b503..cc021625d5 100644
--- a/lib/eunit/src/eunit_surefire.erl
+++ b/lib/eunit/src/eunit_surefire.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %% This library is free software; you can redistribute it and/or modify
 %% it under the terms of the GNU Lesser General Public License as
 %% published by the Free Software Foundation; either version 2 of the
@@ -13,8 +14,8 @@
 %% Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 %% USA
 %%
-%% @author Micka�l R�mond <[email protected]>
-%% @copyright 2009 Micka�l R�mond, Paul Guyot
+%% @author Mickaël Rémond <[email protected]>
+%% @copyright 2009 Mickaël Rémond, Paul Guyot
 %% @see eunit
 %% @doc Surefire reports for EUnit (Format used by Maven and Atlassian
 %% Bamboo for example to integrate test results). Based on initial code
diff --git a/lib/gs/contribs/mandel/mandel.erl b/lib/gs/contribs/mandel/mandel.erl
index 8ecd649532..a7a786ce98 100644
--- a/lib/gs/contribs/mandel/mandel.erl
+++ b/lib/gs/contribs/mandel/mandel.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %% 
@@ -34,7 +35,7 @@
 %%%-----------------------------------------------------------------
 %%% Distributed Mandelbrot program.
 %%% Originally written i C++/rpc/lwp/interviews by Klas Eriksson.(1200 lines)
-%%% Rewritten in Erlang by Klas Eriksson and Martin Bj�rklund.
+%%% Rewritten in Erlang by Klas Eriksson and Martin Björklund.
 %%%-----------------------------------------------------------------
 
 %% unix>erl -sname foo            (all nodes will get the same name)
diff --git a/lib/gs/src/gstk_editor.erl b/lib/gs/src/gstk_editor.erl
index e918d93147..cb422aef95 100644
--- a/lib/gs/src/gstk_editor.erl
+++ b/lib/gs/src/gstk_editor.erl
@@ -90,9 +90,9 @@
 %%	type
 %%
 
-%.t tag names 2.7 -> red blue (blue �r f�rgen)
-%.t tag add blue 2.1 2.10    tagga text
-%.t tag configure blue -foregr blue skapa tag
+%.t tag names 2.7 -> red blue (blue is the colour)
+%.t tag add blue 2.1 2.10    tag the text
+%.t tag configure blue -foregr blue create tag
 % .t index end -> MaxRows.cols
 % .t yview moveto (Row-1)/MaxRows
 
diff --git a/lib/hipe/amd64/hipe_amd64_encode.erl b/lib/hipe/amd64/hipe_amd64_encode.erl
index ee68dfb3b8..cbdab25b25 100644
--- a/lib/hipe/amd64/hipe_amd64_encode.erl
+++ b/lib/hipe/amd64/hipe_amd64_encode.erl
@@ -1,7 +1,7 @@
 %%%
 %%% %CopyrightBegin%
 %%% 
-%%% Copyright Ericsson AB 2004-2009. All Rights Reserved.
+%%% Copyright Ericsson AB 2004-2012. All Rights Reserved.
 %%% 
 %%% The contents of this file are subject to the Erlang Public License,
 %%% Version 1.1, (the "License"); you may not use this file except in
@@ -373,16 +373,16 @@ sse2_arith_binop_encode(Prefix, Opcode, {{xmm, XMM64}, {rm64fp, RM64}}) ->
     [Prefix, 16#0F, Opcode | encode_rm(RM64, XMM64, [])].
 
 sse2_cvtsi2sd_encode({{xmm,XMM64}, {rm64,RM64}}) ->
-    [rex([{w, 1}]), 16#F2, 16#0F, 16#2A�| encode_rm(RM64, XMM64, [])].
+    [rex([{w, 1}]), 16#F2, 16#0F, 16#2A | encode_rm(RM64, XMM64, [])].
 
 sse2_mov_encode(Opnds) ->
     case Opnds of
         {{xmm, XMM64}, {rm64fp, RM64}} -> % movsd
-            [16#F2, 16#0F, 16#10�| encode_rm(RM64, XMM64, [])];
+            [16#F2, 16#0F, 16#10 | encode_rm(RM64, XMM64, [])];
         {{rm64fp, RM64}, {xmm, XMM64}} -> % movsd
-            [16#F2, 16#0F, 16#11�| encode_rm(RM64, XMM64, [])]
+            [16#F2, 16#0F, 16#11 | encode_rm(RM64, XMM64, [])]
 %        {{xmm, XMM64}, {rm64, RM64}} -> % cvtsi2sd
-%            [rex([{w, 1}]), 16#F2, 16#0F, 16#2A�| encode_rm(RM64, XMM64, [])]
+%            [rex([{w, 1}]), 16#F2, 16#0F, 16#2A | encode_rm(RM64, XMM64, [])]
     end.
 
 %% arith_binop_sizeof(Opnds) ->
diff --git a/lib/hipe/cerl/erl_bif_types.erl b/lib/hipe/cerl/erl_bif_types.erl
index c97de59701..98d65abba1 100644
--- a/lib/hipe/cerl/erl_bif_types.erl
+++ b/lib/hipe/cerl/erl_bif_types.erl
@@ -45,11 +45,9 @@
 		    t_atom_vals/1,
 		    t_binary/0,
 		    t_bitstr/0,
-		    t_bitstrlist/0,
 		    t_boolean/0,
 		    t_byte/0,
 		    t_char/0,
-		    t_charlist/0,
 		    t_cons/0,
 		    t_cons/2,
 		    t_cons_hd/1,
@@ -72,8 +70,6 @@
 		    t_non_neg_integer/0,
 		    t_pos_integer/0,
 		    t_integers/1,
-		    t_iodata/0,
-		    t_iolist/0,
 		    t_is_any/1,
 		    t_is_atom/1,
 		    t_is_binary/1,
@@ -85,7 +81,6 @@
 		    t_is_fun/1,
 		    t_is_integer/1,
 		    t_is_integer/1,
-		    t_is_list/1,
 		    t_is_nil/1,
 		    t_is_none/1,
 		    t_is_none_or_unit/1,
@@ -118,14 +113,11 @@
 		    t_subtract/2,
 		    t_sup/1,
 		    t_sup/2,
-		    t_tid/0,
-		    t_timeout/0,
 		    t_tuple/0,
 		    t_tuple/1,
 		    t_tuple_args/1,
 		    t_tuple_size/1,
-		    t_tuple_subtypes/1,
-		    t_unicode_string/0
+		    t_tuple_subtypes/1
 		   ]).
 
 -ifdef(DO_ERL_BIF_TYPES_TEST).
@@ -144,111 +136,14 @@ type(M, F, A) ->
 
 -spec type(atom(), atom(), arity(), [erl_types:erl_type()]) -> erl_types:erl_type().
 
-%%-- binary -------------------------------------------------------------------
-type(binary, at, 2, Xs) ->
-  strict(arg_types(binary, at, 2), Xs, fun(_) -> t_integer() end);
-type(binary, bin_to_list, Arity, Xs) when 1 =< Arity, Arity =< 3 ->
-  strict(arg_types(binary, bin_to_list, Arity), Xs,
-	 fun(_) -> t_list(t_integer()) end);
-type(binary, compile_pattern, 1, Xs) ->
-  strict(arg_types(binary, compile_pattern, 1), Xs,
-	 fun(_) -> t_binary_compiled_pattern() end);
-type(binary, copy, Arity, Xs)  when Arity =:= 1; Arity =:= 2 ->
-  strict(arg_types(binary, copy, Arity), Xs,
-	 fun(_) -> t_binary() end);
-type(binary, decode_unsigned, Arity, Xs)  when Arity =:= 1; Arity =:= 2 ->
-  strict(arg_types(binary, decode_unsigned, Arity), Xs,
-	 fun(_) -> t_non_neg_integer() end);
-type(binary, encode_unsigned, Arity, Xs)  when Arity =:= 1; Arity =:= 2 ->
-  strict(arg_types(binary, encode_unsigned, Arity), Xs,
-	 fun(_) -> t_binary() end);
-type(binary, first, 1, Xs) ->
-  strict(arg_types(binary, first, 1), Xs, fun(_) -> t_non_neg_integer() end);
-type(binary, last, 1, Xs) ->
-  strict(arg_types(binary, last, 1), Xs, fun(_) -> t_non_neg_integer() end);
-type(binary, list_to_bin, 1, Xs) ->
-  type(erlang, list_to_binary, 1, Xs);
-type(binary, longest_common_prefix, 1, Xs) ->
-  strict(arg_types(binary, longest_common_prefix, 1), Xs,
-	 fun(_) -> t_integer() end);
-type(binary, longest_common_suffix, 1, Xs) ->
-  strict(arg_types(binary, longest_common_suffix, 1), Xs,
-	 fun(_) -> t_integer() end);
-type(binary, match, Arity, Xs) when Arity =:= 2; Arity =:= 3 ->
-  strict(arg_types(binary, match, Arity), Xs,
-	 fun(_) ->
-	     t_sup(t_atom('nomatch'), t_binary_canonical_part())
-	 end);
-type(binary, matches, Arity, Xs) when Arity =:= 2; Arity =:= 3 ->
-  strict(arg_types(binary, matches, Arity), Xs,
-	 fun(_) -> t_list(t_binary_canonical_part()) end);
-type(binary, part, 2, Xs) ->
-  type(erlang, binary_part, 2, Xs);
-type(binary, part, 3, Xs) ->
-  type(erlang, binary_part, 3, Xs);
-type(binary, referenced_byte_size, 1, Xs) ->
-  strict(arg_types(binary, referenced_byte_size, 1), Xs,
-	 fun(_) -> t_non_neg_integer() end);
-%%-- code ---------------------------------------------------------------------
-type(code, get_chunk, 2, Xs) ->
-  strict(arg_types(code, get_chunk, 2), Xs,
-	 fun (_) -> t_sup(t_binary(), t_atom('undefined')) end);
-type(code, is_module_native, 1, Xs) ->
-  strict(arg_types(code, is_module_native, 1), Xs,
-	 fun (_) -> t_sup(t_boolean(), t_atom('undefined')) end);
-type(code, module_md5, 1, Xs) ->
-  strict(arg_types(code, module_md5, 1), Xs,
-	 fun (_) -> t_sup(t_binary(), t_atom('undefined')) end);
-type(code, make_stub_module, 3, Xs) ->
-  strict(arg_types(code, make_stub_module, 3), Xs, fun ([Mod,_,_]) -> Mod end);
-type(code, rehash, 0, _) ->
-  t_atom('ok');
-%%-- erl_ddll -----------------------------------------------------------------
-type(erl_ddll, demonitor, 1, Xs) ->
-  type(erlang, demonitor, 1, Xs);
-type(erl_ddll, format_error_int, 1, Xs) ->
-  strict(arg_types(erl_ddll, format_error_int, 1), Xs,
-	 fun (_) -> t_string() end);
-type(erl_ddll, info, 2, Xs) ->
-  strict(arg_types(erl_ddll, info, 2), Xs, fun (_) -> t_atom() end);
-type(erl_ddll, loaded_drivers, 0, _) ->
-  t_tuple([t_atom('ok'), t_list(t_string())]);
-type(erl_ddll, monitor, 2, Xs) -> % return type is the same, though args are not
-  type(erlang, monitor, 2, Xs);
-type(erl_ddll, try_load, 3, Xs) ->
-  strict(arg_types(erl_ddll, try_load, 3), Xs,
-	 fun (_) ->
-	     t_sup([t_tuple([t_atom('ok'), t_atom('already_loaded')]),
-		    t_tuple([t_atom('ok'), t_atom('loaded')]),
-		    t_tuple([t_atom('ok'),
-			     t_atom('pending_driver'), t_reference()]),
-		    t_tuple([t_atom('error'), t_atom('inconsistent')]),
-		    t_tuple([t_atom('error'), t_atom('permanent')])])
-	 end);
-type(erl_ddll, try_unload, 2, Xs) ->
-  strict(arg_types(erl_ddll, try_unload, 2), Xs,
-	 fun (_) ->
-	     t_sup([t_tuple([t_atom('ok'), t_atom('pending_process')]),
-		    t_tuple([t_atom('ok'), t_atom('unloaded')]),
-		    t_tuple([t_atom('ok'), t_atom('pending_driver')]),
-		    t_tuple([t_atom('ok'),
-			     t_atom('pending_driver'), t_reference()]),
-		    t_tuple([t_atom('error'), t_atom('permanent')]),
-		    t_tuple([t_atom('error'), t_atom('not_loaded')]),
-		    t_tuple([t_atom('error'),
-			     t_atom('not_loaded_by_this_process')])])
-	 end);
 %%-- erlang -------------------------------------------------------------------
 type(erlang, halt, 0, _) -> t_none();
 type(erlang, halt, 1, _) -> t_none();
 type(erlang, halt, 2, _) -> t_none();
 type(erlang, exit, 1, _) -> t_none();
-%% Note that exit/2 sends an exit signal to another process.
-type(erlang, exit, 2, _) -> t_atom('true');
 type(erlang, error, 1, _) -> t_none();
 type(erlang, error, 2, _) -> t_none();
 type(erlang, throw, 1, _) -> t_none();
-type(erlang, hibernate, 3, _) -> t_none();
 type(erlang, '==', 2, Xs = [X1, X2]) ->
   case t_is_atom(X1) andalso t_is_atom(X2) of
     true -> type(erlang, '=:=', 2, Xs);
@@ -600,20 +495,12 @@ type(erlang, 'bnot', 1, Xs) ->
 	       {ok, T} -> T
 	     end
 	 end);
-%% This returns (-X)-1, so it often gives a negative result.
-%%  strict(arg_types(erlang, 'bnot', 1), Xs, fun (_) -> t_integer() end);
+%% Guard bif, needs to be here.
 type(erlang, abs, 1, Xs) ->
   strict(arg_types(erlang, abs, 1), Xs, fun ([X]) -> X end);
-type(erlang, adler32, 1, Xs) ->
-  strict(arg_types(erlang, adler32, 1), Xs, fun (_) -> t_adler32() end);
-type(erlang, adler32, 2, Xs) ->
-  strict(arg_types(erlang, adler32, 2), Xs, fun (_) -> t_adler32() end);
-type(erlang, adler32_combine, 3, Xs) ->
-  strict(arg_types(erlang, adler32_combine, 3), Xs,
-	 fun (_) -> t_adler32() end);
+%% This returns (-X)-1, so it often gives a negative result.
+%%  strict(arg_types(erlang, 'bnot', 1), Xs, fun (_) -> t_integer() end);
 type(erlang, append, 2, Xs) -> type(erlang, '++', 2, Xs); % alias
-type(erlang, append_element, 2, Xs) ->
-  strict(arg_types(erlang, append_element, 2), Xs, fun (_) -> t_tuple() end);
 type(erlang, apply, 2, Xs) ->
   Fun = fun ([X, _Y]) -> 
 	    case t_is_fun(X) of
@@ -626,111 +513,24 @@ type(erlang, apply, 2, Xs) ->
   strict(arg_types(erlang, apply, 2), Xs, Fun);
 type(erlang, apply, 3, Xs) ->
   strict(arg_types(erlang, apply, 3), Xs, fun (_) -> t_any() end);
-type(erlang, atom_to_binary, 2, Xs) ->
-  strict(arg_types(erlang, atom_to_binary, 2), Xs, fun (_) -> t_binary() end);
-type(erlang, atom_to_list, 1, Xs) ->
-  strict(arg_types(erlang, atom_to_list, 1), Xs, fun (_) -> t_string() end);
+%% Guard bif, needs to be here.
 type(erlang, binary_part, 2, Xs) ->
   strict(arg_types(erlang, binary_part, 2), Xs, fun (_) -> t_binary() end);
+%% Guard bif, needs to be here.
 type(erlang, binary_part, 3, Xs) ->
   strict(arg_types(erlang, binary_part, 3), Xs, fun (_) -> t_binary() end);
-type(erlang, binary_to_atom, 2, Xs) ->
-  strict(arg_types(erlang, binary_to_atom, 2), Xs, fun (_) -> t_atom() end);
-type(erlang, binary_to_existing_atom, 2, Xs) ->
-  type(erlang, binary_to_atom, 2, Xs);
-type(erlang, binary_to_list, 1, Xs) ->
-  strict(arg_types(erlang, binary_to_list, 1), Xs,
-	 fun (_) -> t_list(t_byte()) end);
-type(erlang, binary_to_list, 3, Xs) ->
-  strict(arg_types(erlang, binary_to_list, 3), Xs,
-	 fun (_) -> t_list(t_byte()) end);
-type(erlang, binary_to_term, 1, Xs) ->
-  strict(arg_types(erlang, binary_to_term, 1), Xs, fun (_) -> t_any() end);
-type(erlang, binary_to_term, 2, Xs) ->
-  strict(arg_types(erlang, binary_to_term, 2), Xs, fun (_) -> t_any() end);
-type(erlang, bitsize, 1, Xs) ->	% XXX: TAKE OUT
-  type(erlang, bit_size, 1, Xs);
+%% Guard bif, needs to be here.
 type(erlang, bit_size, 1, Xs) ->
   strict(arg_types(erlang, bit_size, 1), Xs,
 	 fun (_) -> t_non_neg_integer() end);
-type(erlang, bitstr_to_list, 1, Xs) ->	% XXX: TAKE OUT
-  type(erlang, bitstring_to_list, 1, Xs);
-type(erlang, bitstring_to_list, 1, Xs) ->
-  strict(arg_types(erlang, bitstring_to_list, 1), Xs,
-	 fun (_) -> t_list(t_sup(t_byte(), t_bitstr())) end);
-type(erlang, bump_reductions, 1, Xs) ->
-  strict(arg_types(erlang, bump_reductions, 1), Xs,
-	 fun (_) -> t_atom('true') end);
+%% Guard bif, needs to be here.
 type(erlang, byte_size, 1, Xs) ->
   strict(arg_types(erlang, byte_size, 1), Xs,
 	 fun (_) -> t_non_neg_integer() end);
-type(erlang, call_on_load_function, 1, Xs) ->
-  %% Internal BIF used by on_load.
-  strict(arg_types(erlang, call_on_load_function, 1), Xs,
-	 fun (_) -> t_any() end);
-type(erlang, cancel_timer, 1, Xs) ->
-  strict(arg_types(erlang, cancel_timer, 1), Xs,
-	 fun (_) -> t_sup(t_integer(), t_atom('false')) end);
-type(erlang, check_old_code, 1, Xs) ->
-  strict(arg_types(erlang, check_old_code, 1), Xs,
-	 fun (_) -> t_boolean() end);
-type(erlang, check_process_code, 2, Xs) ->
-  strict(arg_types(erlang, check_process_code, 2), Xs,
-	 fun (_) -> t_boolean() end);
-type(erlang, crc32, 1, Xs) ->
-  strict(arg_types(erlang, crc32, 1), Xs, fun (_) -> t_crc32() end);
-type(erlang, crc32, 2, Xs) ->
-  strict(arg_types(erlang, crc32, 2), Xs, fun (_) -> t_crc32() end);
-type(erlang, crc32_combine, 3, Xs) ->
-  strict(arg_types(erlang, crc32_combine, 3), Xs, fun (_) -> t_crc32() end);
-type(erlang, date, 0, _) ->
-  t_date();
-type(erlang, decode_packet, 3, Xs) ->
-  strict(arg_types(erlang, decode_packet, 3), Xs,
-	 fun (_) ->
-	     t_sup([t_tuple([t_atom('ok'), t_packet(), t_binary()]),
-		    t_tuple([t_atom('more'), t_sup([t_non_neg_integer(),
-						    t_atom('undefined')])]),
-		    t_tuple([t_atom('error'), t_any()])])
-	 end);
-type(erlang, delete_module, 1, Xs) ->
-  strict(arg_types(erlang, delete_module, 1), Xs,
- 	 fun (_) -> t_sup(t_atom('true'), t_atom('undefined')) end);
-type(erlang, demonitor, 1, Xs) ->
-  strict(arg_types(erlang, demonitor, 1), Xs, fun (_) -> t_atom('true') end);
-%% TODO: overapproximation -- boolean only if 'info' is part of arg2 otherwise 'true'
-type(erlang, demonitor, 2, Xs) ->
-  strict(arg_types(erlang, demonitor, 2), Xs, fun (_) -> t_boolean() end);
 type(erlang, disconnect_node, 1, Xs) ->
   strict(arg_types(erlang, disconnect_node, 1), Xs, fun (_) -> t_sup([t_boolean(), t_atom('ignored')]) end);
-type(erlang, display, 1, _) -> t_atom('true');
-type(erlang, display_string, 1, Xs) ->
-  strict(arg_types(erlang, display_string, 1), Xs, fun(_) -> t_atom('true') end);
-type(erlang, display_nl, 0, _) ->
-  t_atom('true');
-type(erlang, dist_exit, 3, Xs) ->
-  strict(arg_types(erlang, dist_exit, 3), Xs, fun (_) -> t_atom('true') end);
-type(erlang, dt_append_vm_tag_data, 1, Xs) ->
-  strict(arg_types(erlang, dt_append_vm_tag_data, 1), 
-	 Xs, 
-	 fun(_) -> t_iodata() end);
-type(erlang, dt_get_tag, 0, _) ->
-  t_sup(t_binary(), t_atom('undefined'));
-type(erlang, dt_get_tag_data, 0, _) ->
-  t_sup(t_binary(), t_atom('undefined'));
-type(erlang, dt_prepend_vm_tag_data, 1, Xs) ->
-  strict(arg_types(erlang, dt_prepend_vm_tag_data, 1), 
-	 Xs, 
-	 fun(_) -> t_iodata() end);
-type(erlang, dt_put_tag, 1, Xs) ->
-  strict(arg_types(erlang, dt_put_tag, 1), Xs, 
-	 fun(_) -> t_sup(t_binary(), t_atom('undefined')) end);
-type(erlang, dt_restore_tag, 1, Xs) ->
-  strict(arg_types(erlang, dt_restore_tag, 1), Xs, fun(_) -> t_atom('true') end);
-type(erlang, dt_spread_tag, 1, Xs) ->
-  strict(arg_types(erlang, dt_spread_tag, 1), Xs, 
-	 fun(_) -> t_sup(t_tuple([t_non_neg_integer(), t_sup(t_binary(), t_nil())]),
-			 t_atom('true')) end);
+%% Guard bif, needs to be here.
+%% Also much more expressive than anything you could write in a spec...
 type(erlang, element, 2, Xs) ->
   strict(arg_types(erlang, element, 2), Xs,
 	 fun ([X1, X2]) ->
@@ -754,95 +554,22 @@ type(erlang, element, 2, Xs) ->
 		 t_sup([type(erlang, element, 2, [X1, Y]) || Y <- Ts])
 	     end
 	 end);
-type(erlang, erase, 0, _) -> t_any();
-type(erlang, erase, 1, _) -> t_any();
-type(erlang, external_size, 1, _) -> t_integer();
-type(erlang, external_size, 2, _) -> t_integer();
-type(erlang, finish_after_on_load, 2, Xs) ->
-  %% Internal BIF used by on_load.
-  strict(arg_types(erlang, finish_after_on_load, 2), Xs,
-	 fun (_) -> t_atom('true') end);
+%% Guard bif, needs to be here.
 type(erlang, float, 1, Xs) ->
   strict(arg_types(erlang, float, 1), Xs, fun (_) -> t_float() end);
-type(erlang, float_to_list, 1, Xs) ->
-  strict(arg_types(erlang, float_to_list, 1), Xs, fun (_) -> t_string() end);
-type(erlang, function_exported, 3, Xs) ->
-  strict(arg_types(erlang, function_exported, 3), Xs,
-	 fun (_) -> t_boolean() end);
 type(erlang, fun_info, 1, Xs) ->
   strict(arg_types(erlang, fun_info, 1), Xs,
 	 fun (_) -> t_list(t_tuple([t_atom(), t_any()])) end);
-type(erlang, fun_info, 2, Xs) ->
-  strict(arg_types(erlang, fun_info, 2), Xs,
-	 fun (_) -> t_tuple([t_atom(), t_any()]) end);
-type(erlang, fun_to_list, 1, Xs) ->
-  strict(arg_types(erlang, fun_to_list, 1), Xs, fun (_) -> t_string() end);
-type(erlang, garbage_collect, 0, _) -> t_atom('true');
-type(erlang, garbage_collect, 1, Xs) ->
-  strict(arg_types(erlang, garbage_collect, 1), Xs, fun (_) -> t_boolean() end);
-type(erlang, garbage_collect_message_area, 0, _) ->
-  t_boolean();
-type(erlang, get, 0, _) -> t_list(t_tuple(2));
-type(erlang, get, 1, _) -> t_any();          % | t_atom('undefined')
 type(erlang, get_cookie, 0, _) -> t_atom();  % | t_atom('nocookie')
-type(erlang, get_keys, 1, _) -> t_list();
-type(erlang, get_module_info, 1, Xs) ->
-  strict(arg_types(erlang, get_module_info, 1), Xs,
-	 fun (_) ->
-	     t_list(t_tuple([t_atom(), t_list(t_tuple([t_atom(), t_any()]))]))
-	 end);
-type(erlang, get_module_info, 2, Xs) ->
-  T_module_info_2_returns =
-    t_sup([t_atom(),
-	   t_list(t_tuple([t_atom(), t_any()])),
-	   t_list(t_tuple([t_atom(), t_arity(), t_integer()]))]),
-  strict(arg_types(erlang, get_module_info, 2), Xs,
-	 fun ([Module, Item]) ->
-	     case t_is_atom(Item) of
-	       true -> 
-		 case t_atom_vals(Item) of
-		   ['module'] -> t_inf(t_atom(), Module);
-		   ['imports'] -> t_nil();
-		   ['exports'] -> t_list(t_tuple([t_atom(), t_arity()]));
-		   ['functions'] -> t_list(t_tuple([t_atom(), t_arity()]));
-		   ['attributes'] -> t_list(t_tuple([t_atom(), t_any()]));
-		   ['compile'] -> t_list(t_tuple([t_atom(), t_any()]));
-		   ['native_addresses'] -> % [{FunName, Arity, Address}]
-		     t_list(t_tuple([t_atom(), t_arity(), t_integer()]));
-		   List when is_list(List) ->
-		     T_module_info_2_returns;
-		   unknown ->
-		     T_module_info_2_returns
-		 end;
-	       false ->
-		 T_module_info_2_returns
-	     end
-	 end);
-type(erlang, get_stacktrace, 0, _) ->
-  t_list(t_tuple([t_atom(), t_atom(), t_sup([t_arity(), t_list()]),
-		  t_list()]));
-type(erlang, group_leader, 0, _) -> t_pid();
-type(erlang, group_leader, 2, Xs) ->
-  strict(arg_types(erlang, group_leader, 2), Xs,
-	 fun (_) -> t_atom('true') end);
-type(erlang, hash, 2, Xs) ->
-  strict(arg_types(erlang, hash, 2), Xs, fun (_) -> t_integer() end);
+%% Guard bif, needs to be here.
 type(erlang, hd, 1, Xs) ->
   strict(arg_types(erlang, hd, 1), Xs, fun ([X]) -> t_cons_hd(X) end);
-type(erlang, integer_to_list, 1, Xs) ->
-  strict(arg_types(erlang, integer_to_list, 1), Xs,
-	 fun (_) -> t_string() end);
 type(erlang, integer_to_list, 2, Xs) ->
   strict(arg_types(erlang, integer_to_list, 2), Xs,
 	 fun (_) -> t_string() end);
 type(erlang, info, 1, Xs) -> type(erlang, system_info, 1, Xs); % alias
-type(erlang, iolist_size, 1, Xs) ->
-  strict(arg_types(erlang, iolist_size, 1), Xs,
-	 fun (_) -> t_non_neg_integer() end);
-type(erlang, iolist_to_binary, 1, Xs) ->
-  strict(arg_types(erlang, iolist_to_binary, 1), Xs,
-	 fun (_) -> t_binary() end);
-type(erlang, is_alive, 0, _) -> t_boolean();
+%% All type tests are guard BIF's and may be implemented in ways that
+%% cannot be expressed in a type spec, why they are kept in erl_bif_types.
 type(erlang, is_atom, 1, Xs) ->   
   Fun = fun (X) -> check_guard(X, fun (Y) -> t_is_atom(Y) end, t_atom()) end,
   strict(arg_types(erlang, is_atom, 1), Xs, Fun);
@@ -851,8 +578,6 @@ type(erlang, is_binary, 1, Xs) ->
 	    check_guard(X, fun (Y) -> t_is_binary(Y) end, t_binary())
 	end,
   strict(arg_types(erlang, is_binary, 1), Xs, Fun);
-type(erlang, is_bitstr, 1, Xs) ->	% XXX: TAKE OUT
-  type(erlang, is_bitstring, 1, Xs);
 type(erlang, is_bitstring, 1, Xs) ->
   Fun = fun (X) ->
 	    check_guard(X, fun (Y) -> t_is_bitstr(Y) end, t_bitstr())
@@ -863,8 +588,6 @@ type(erlang, is_boolean, 1, Xs) ->
 	    check_guard(X, fun (Y) -> t_is_boolean(Y) end, t_boolean())
 	end,
   strict(arg_types(erlang, is_boolean, 1), Xs, Fun);
-type(erlang, is_builtin, 3, Xs) ->
-  strict(arg_types(erlang, is_builtin, 3), Xs, fun (_) -> t_boolean() end);
 type(erlang, is_float, 1, Xs) ->
   Fun = fun (X) ->
 	    check_guard(X, fun (Y) -> t_is_float(Y) end, t_float())
@@ -909,9 +632,6 @@ type(erlang, is_pid, 1, Xs) ->
 type(erlang, is_port, 1, Xs) ->
   Fun = fun (X) -> check_guard(X, fun (Y) -> t_is_port(Y) end, t_port()) end,
   strict(arg_types(erlang, is_port, 1), Xs, Fun);
-type(erlang, is_process_alive, 1, Xs) ->
-  strict(arg_types(erlang, is_process_alive, 1), Xs,
-	 fun (_) -> t_boolean() end);
 type(erlang, is_record, 2, Xs) ->
   Fun = fun ([X, Y]) ->
 	    case t_is_tuple(X) of
@@ -1013,68 +733,12 @@ type(erlang, is_tuple, 1, Xs) ->
 	    check_guard(X, fun (Y) -> t_is_tuple(Y) end, t_tuple())
 	end,
   strict(arg_types(erlang, is_tuple, 1), Xs, Fun);
+%% Guard bif, needs to be here.
 type(erlang, length, 1, Xs) ->
   strict(arg_types(erlang, length, 1), Xs, fun (_) -> t_non_neg_fixnum() end);
-type(erlang, link, 1, Xs) ->
-  strict(arg_types(erlang, link, 1), Xs, fun (_) -> t_atom('true') end);
-type(erlang, list_to_atom, 1, Xs) ->
-  strict(arg_types(erlang, list_to_atom, 1), Xs, fun (_) -> t_atom() end);
-type(erlang, list_to_binary, 1, Xs) ->
-  strict(arg_types(erlang, list_to_binary, 1), Xs,
-	 fun (_) -> t_binary() end);
-type(erlang, list_to_bitstr, 1, Xs) ->
-  type(erlang, list_to_bitstring, 1, Xs);
-type(erlang, list_to_bitstring, 1, Xs) ->
-  strict(arg_types(erlang, list_to_bitstring, 1), Xs,
-	 fun (_) -> t_bitstr() end);
-type(erlang, list_to_existing_atom, 1, Xs) ->
-  strict(arg_types(erlang, list_to_existing_atom, 1), Xs,
-	 fun (_) -> t_atom() end);
-type(erlang, list_to_float, 1, Xs) ->
-  strict(arg_types(erlang, list_to_float, 1), Xs, fun (_) -> t_float() end);
-type(erlang, list_to_integer, 1, Xs) ->
-  strict(arg_types(erlang, list_to_integer, 1), Xs,
-	 fun (_) -> t_integer() end);
 type(erlang, list_to_integer, 2, Xs) ->
   strict(arg_types(erlang, list_to_integer, 2), Xs,
 	 fun (_) -> t_integer() end);
-type(erlang, list_to_pid, 1, Xs) ->
-  strict(arg_types(erlang, list_to_pid, 1), Xs, fun (_) -> t_pid() end);
-type(erlang, list_to_tuple, 1, Xs) ->
-  strict(arg_types(erlang, list_to_tuple, 1), Xs, fun (_) -> t_tuple() end);
-type(erlang, load_module, 2, Xs) ->
-  strict(arg_types(erlang, load_module, 2), Xs,
-	 fun ([Mod,_Bin]) -> t_code_load_return(Mod) end);
-type(erlang, load_nif, 2, Xs) ->
-  strict(arg_types(erlang, load_nif, 2), Xs,
-	 fun (_) ->
-	     Reason = t_atoms(['load_failed', 'bad_lib', 'load',
-			       'reload', 'upgrade', 'old_code']),
-	     RsnPair = t_tuple([Reason, t_string()]),
-	     t_sup(t_atom('ok'), t_tuple([t_atom('error'), RsnPair]))
-	 end);
-type(erlang, loaded, 0, _) ->
-  t_list(t_atom());
-type(erlang, localtime, 0, Xs) ->
-  type(erlang, universaltime, 0, Xs);    % same
-type(erlang, localtime_to_universaltime, 1, Xs) ->
-  type(erlang, universaltime_to_localtime, 1, Xs);    % same
-type(erlang, localtime_to_universaltime, 2, Xs) ->
-  strict(arg_types(erlang, localtime_to_universaltime, 2), Xs, % typecheck
-	 fun ([X,_]) -> type(erlang, localtime_to_universaltime, 1, [X]) end);
-type(erlang, make_fun, 3, Xs) ->
-  strict(arg_types(erlang, make_fun, 3), Xs, 
-	 fun ([_, _, Arity]) -> 
-	     case t_number_vals(Arity) of
-	       [N] ->
-		 case is_integer(N) andalso 0 =< N andalso N =< 255 of
-		   true -> t_fun(N, t_any());
-		   false -> t_none()
-		 end;
-	       _Other -> t_fun()
-	     end
-	 end);
-type(erlang, make_ref, 0, _) -> t_reference();
 type(erlang, make_tuple, 2, Xs) ->
   strict(arg_types(erlang, make_tuple, 2), Xs,
 	 fun ([Int, _]) ->
@@ -1091,290 +755,22 @@ type(erlang, make_tuple, 3, Xs) ->
 	       _Other -> t_tuple()
 	     end
 	 end);
-type(erlang, match_spec_test, 3, Xs) ->
-  strict(arg_types(erlang, match_spec_test, 3), Xs,
-	 fun (_) -> t_sup(t_tuple([t_atom('ok'),
-				   t_any(), % it can be any term
-				   t_list(t_atom('return_trace')),
-				   t_match_spec_test_errors()]),
-			  t_tuple([t_atom('error'),
-				   t_match_spec_test_errors()])) end);
-type(erlang, md5, 1, Xs) ->
-  strict(arg_types(erlang, md5, 1), Xs, fun (_) -> t_binary() end);
-type(erlang, md5_final, 1, Xs) ->
-  strict(arg_types(erlang, md5_final, 1), Xs, fun (_) -> t_binary() end);
-type(erlang, md5_init, 0, _) -> t_binary();
-type(erlang, md5_update, 2, Xs) ->
-  strict(arg_types(erlang, md5_update, 2), Xs, fun (_) -> t_binary() end);
 type(erlang, memory, 0, _) -> t_list(t_tuple([t_atom(), t_non_neg_fixnum()]));
-type(erlang, memory, 1, Xs) ->
-  strict(arg_types(erlang, memory, 1), Xs,
-	 fun ([Type]) ->
-	     case t_is_atom(Type) of
-	       true -> t_non_neg_fixnum();
-	       false ->
-	         case t_is_list(Type) of
-		   true -> t_list(t_tuple([t_atom(), t_non_neg_fixnum()]));
-		   false ->
-		     t_sup(t_non_neg_fixnum(),
-		   	   t_list(t_tuple([t_atom(), t_non_neg_fixnum()])))
-		 end
-	     end
-	 end);
-type(erlang, module_loaded, 1, Xs) ->
-  strict(arg_types(erlang, module_loaded, 1), Xs, fun (_) -> t_boolean() end);
-type(erlang, monitor, 2, Xs) ->
-  strict(arg_types(erlang, monitor, 2), Xs, fun (_) -> t_reference() end);
-type(erlang, monitor_node, 2, Xs) ->
-  strict(arg_types(erlang, monitor_node, 2), Xs,
-	 fun (_) -> t_atom('true') end);
-type(erlang, monitor_node, 3, Xs) ->
-  strict(arg_types(erlang, monitor_node, 3), Xs,
-	 fun (_) -> t_atom('true') end);
 type(erlang, nif_error, 1, _) ->
   t_any();   % this BIF and the next one are stubs for NIFs and never return
 type(erlang, nif_error, 2, Xs) ->
   strict(arg_types(erlang, nif_error, 2), Xs, fun (_) -> t_any() end);
+%% Guard bif, needs to be here.
 type(erlang, node, 0, _) -> t_node();
+%% Guard bif, needs to be here.
 type(erlang, node, 1, Xs) ->
   strict(arg_types(erlang, node, 1), Xs, fun (_) -> t_node() end);
 type(erlang, nodes, 0, _) -> t_list(t_node());
-type(erlang, nodes, 1, Xs) ->
-  strict(arg_types(erlang, nodes, 1), Xs, fun (_) -> t_list(t_node()) end);
-type(erlang, now, 0, _) ->
-  t_timestamp();
-type(erlang, open_port, 2, Xs) ->
-  strict(arg_types(erlang, open_port, 2), Xs, fun (_) -> t_port() end);
-type(erlang, phash, 2, Xs) ->
-  strict(arg_types(erlang, phash, 2), Xs, fun (_) -> t_pos_integer() end);
-type(erlang, phash2, 1, Xs) ->
-  strict(arg_types(erlang, phash2, 1), Xs, fun (_) -> t_non_neg_integer() end);
-type(erlang, phash2, 2, Xs) ->
-  strict(arg_types(erlang, phash2, 2), Xs, fun (_) -> t_non_neg_integer() end);
-type(erlang, pid_to_list, 1, Xs) ->
-  strict(arg_types(erlang, pid_to_list, 1), Xs, fun (_) -> t_string() end);
-type(erlang, port_call, Arity, Xs) when Arity =:= 2; Arity =:= 3 ->
-  strict(arg_types(erlang, port_call, Arity), Xs, fun (_) -> t_any() end);
-type(erlang, port_close, 1, Xs) ->
-  strict(arg_types(erlang, port_close, 1), Xs,
-	 fun (_) -> t_atom('true') end);
-type(erlang, port_command, 2, Xs) ->
-  strict(arg_types(erlang, port_command, 2), Xs,
-	 fun (_) -> t_atom('true') end);
-type(erlang, port_command, 3, Xs) ->
-  strict(arg_types(erlang, port_command, 3), Xs,
-	 fun (_) -> t_boolean() end);
-type(erlang, port_connect, 2, Xs) ->
-  strict(arg_types(erlang, port_connect, 2), Xs,
-	 fun (_) -> t_atom('true') end);
-type(erlang, port_control, 3, Xs) ->
-  strict(arg_types(erlang, port_control, 3), Xs,
-	 fun (_) -> t_sup(t_string(), t_binary()) end);
-type(erlang, port_get_data, 1, Xs) ->
-  strict(arg_types(erlang, port_get_data, 1), Xs, fun (_) -> t_any() end);
-type(erlang, port_info, 1, Xs) ->
-  strict(arg_types(erlang, port_info, 1), Xs,
-	 fun (_) -> t_sup(t_atom('undefined'), t_list()) end);
-type(erlang, port_info, 2, Xs) ->
-  strict(arg_types(erlang, port_info, 2), Xs,
-	 fun ([_Port, Item]) ->
-	     t_sup(t_atom('undefined'),
-		   case t_atom_vals(Item) of
-		     ['connected'] -> t_tuple([Item, t_pid()]);
-		     ['id'] -> t_tuple([Item, t_integer()]);
-		     ['input'] -> t_tuple([Item, t_integer()]);
-		     ['links'] -> t_tuple([Item, t_list(t_pid())]);
-		     ['name'] -> t_tuple([Item, t_string()]);
-		     ['output'] -> t_tuple([Item, t_integer()]);
-		     ['os_pid'] -> t_tuple([Item, t_sup(t_non_neg_integer(),t_atom('undefined'))]);
-		     ['registered_name'] -> t_tuple([Item, t_atom()]);
-		     List when is_list(List) ->
-		       t_tuple([t_sup([t_atom(A) || A <- List]),
-				t_sup([t_atom(), t_integer(),
-				       t_pid(), t_list(t_pid()),
-				       t_string()])]);
-		     unknown ->
-		       [_, PosItem] = arg_types(erlang, port_info, 2),
-		       t_tuple([PosItem,
-				t_sup([t_atom(), t_integer(),
-				       t_pid(), t_list(t_pid()),
-				       t_string()])])		       
-		   end)
-	 end);
-type(erlang, port_to_list, 1, Xs) ->
-  strict(arg_types(erlang, port_to_list, 1), Xs, fun (_) -> t_string() end);
-type(erlang, ports, 0, _) -> t_list(t_port());
-type(erlang, port_set_data, 2, Xs) ->
-  strict(arg_types(erlang, port_set_data, 2), Xs,
-	 fun (_) -> t_atom('true') end);
-type(erlang, pre_loaded, 0, _) -> t_list(t_atom());
-type(erlang, process_display, 2, _) -> t_atom('true');
-type(erlang, process_flag, 2, Xs) ->
-  T_process_flag_returns = t_sup([t_boolean(), t_atom(), t_non_neg_integer()]),
-  strict(arg_types(erlang, process_flag, 2), Xs,
-	 fun ([Flag, _Option]) ->
-	     case t_is_atom(Flag) of
-	       true ->
-		 case t_atom_vals(Flag) of
-		   ['error_handler'] -> t_atom();
-		   ['min_heap_size'] -> t_non_neg_integer();
-                   ['min_bin_vheap_size'] -> t_non_neg_integer();
-		   ['scheduler'] -> t_non_neg_integer();
-		   ['monitor_nodes'] -> t_boolean();
-		   ['priority'] -> t_process_priority_level();
-		   ['save_calls'] -> t_non_neg_integer();
-		   ['trap_exit'] -> t_boolean();
-                   ['sensitive'] -> t_boolean();
-		   List when is_list(List) ->
-		     T_process_flag_returns;
-		   unknown ->
-		     T_process_flag_returns
-		 end;
-	       false -> % XXX: over-approximation if Flag is tuple
-		 T_process_flag_returns
-	     end
-	 end);
-type(erlang, process_flag, 3, Xs) ->
-  strict(arg_types(erlang, process_flag, 3), Xs,
-	 fun (_) -> t_non_neg_integer() end);
-type(erlang, process_info, 1, Xs) ->
-  strict(arg_types(erlang, process_info, 1), Xs,
-	 fun (_) ->
-	     t_sup(t_list(t_tuple([t_pinfo(), t_any()])),
-		   t_atom('undefined'))
-	 end);
-type(erlang, process_info, 2, Xs) ->
-  %% we define all normal return values: the return when the process exists
-  %% t_nil() is the return for 'registered_name'; perhaps for more
-  T_process_info_2_normal_returns =
-    t_sup([t_tuple([t_pinfo_item(), t_any()]), t_nil()]),
-  strict(arg_types(erlang, process_info, 2), Xs,
-	 fun ([_Pid, InfoItem]) ->
-	     Ret = case t_is_atom(InfoItem) of
-		     true ->
-		       case t_atom_vals(InfoItem) of
-			 ['backtrace'] -> t_tuple([InfoItem, t_binary()]);
-			 ['current_function'] -> t_tuple([InfoItem, t_mfa()]);
-			 ['dictionary'] -> t_tuple([InfoItem, t_list()]);
-			 ['error_handler'] -> t_tuple([InfoItem, t_atom()]);
-			 ['garbage_collection'] ->
-			   t_tuple([InfoItem, t_list()]);
-			 ['group_leader'] -> t_tuple([InfoItem, t_pid()]);
-			 ['heap_size'] ->
-			   t_tuple([InfoItem, t_non_neg_integer()]);
-			 ['initial_call'] -> t_tuple([InfoItem, t_mfa()]);
-			 ['last_calls'] ->
-			   t_tuple([InfoItem,
-				    t_sup(t_atom('false'), t_list())]);
-			 ['links'] -> t_tuple([InfoItem, t_list(t_sup(t_pid(),t_port()))]);
-			 ['memory'] ->
-			   t_tuple([InfoItem, t_non_neg_integer()]);
-			 ['message_queue_len'] ->
-			   t_tuple([InfoItem, t_non_neg_integer()]);
-			 ['messages'] -> t_tuple([InfoItem, t_list()]);
-			 ['monitored_by'] ->
-			   t_tuple([InfoItem,  t_list(t_pid())]);
-			 ['monitors'] ->
-			   t_tuple([InfoItem, 
-				    t_list(t_sup(t_tuple([t_atom('process'),
-							  t_pid()]),
-						 t_tuple([t_atom('process'),
-							  t_tuple([t_atom(),
-								   t_atom()])])))]);
-			 ['priority'] ->
-			   t_tuple([InfoItem, t_process_priority_level()]);
-			 ['reductions'] ->
-			   t_tuple([InfoItem, t_non_neg_integer()]);
-			 ['registered_name'] ->
-			   t_sup(t_tuple([InfoItem, t_atom()]), t_nil());
-			 ['sequential_trace_token'] ->
-			   t_tuple([InfoItem, t_any()]); %% Underspecified
-			 ['stack_size'] ->
-			   t_tuple([InfoItem, t_non_neg_integer()]);
-			 ['status'] ->
-			   t_tuple([InfoItem, t_process_status()]);
-			 ['suspending'] ->
-			   t_tuple([InfoItem,
-				    t_list(t_tuple([t_pid(),
-						    t_non_neg_integer(),
-						    t_non_neg_integer()]))]);
-			 ['total_heap_size'] ->
-			   t_tuple([InfoItem, t_non_neg_integer()]);
-			 ['trap_exit'] ->
-			   t_tuple([InfoItem, t_boolean()]);
-			 List when is_list(List) ->
-			   T_process_info_2_normal_returns;
-			 unknown ->
-			   T_process_info_2_normal_returns
-		       end;
-		     false ->
-		       case t_is_list(InfoItem) of
-			 true ->
-			   t_list(t_tuple([t_pinfo_item(), t_any()]));
-			 false ->
-			   t_sup(T_process_info_2_normal_returns,
-				 t_list(t_tuple([t_pinfo_item(), t_any()])))
-		       end
-		   end,
-	       t_sup([Ret, t_atom('undefined')])
-	 end);
-type(erlang, processes, 0, _) -> t_list(t_pid());
-type(erlang, purge_module, 1, Xs) ->
-  strict(arg_types(erlang, purge_module, 1), Xs,
-	 fun (_) -> t_atom('true') end);
-type(erlang, put, 2, Xs) ->
-  strict(arg_types(erlang, put, 2), Xs, fun (_) -> t_any() end);
-type(erlang, raise, 3, _) -> t_none();
-type(erlang, read_timer, 1, Xs) ->
-  strict(arg_types(erlang, read_timer, 1), Xs,
-	 fun (_) -> t_sup(t_non_neg_integer(), t_atom('false')) end);
-type(erlang, ref_to_list, 1, Xs) ->
-  strict(arg_types(erlang, ref_to_list, 1), Xs, fun (_) -> t_string() end);
-type(erlang, register, 2, Xs) ->
-  strict(arg_types(erlang, register, 2), Xs, fun (_) -> t_atom('true') end);
-type(erlang, registered, 0, _) -> t_list(t_atom());
-type(erlang, resume_process, 1, Xs) ->
-  strict(arg_types(erlang, resume_process, 1), Xs,
-	 fun (_) -> t_any() end); %% TODO: overapproximation -- fix this
+%% Guard bif, needs to be here.
 type(erlang, round, 1, Xs) ->
   strict(arg_types(erlang, round, 1), Xs, fun (_) -> t_integer() end);
-type(erlang, posixtime_to_universaltime, 1, Xs) ->
-  strict(arg_types(erlang, posixtime_to_universaltime, 1), Xs, 
-	 fun(_) ->  t_tuple([t_date(), t_time()]) end);
+%% Guard bif, needs to be here.
 type(erlang, self, 0, _) -> t_pid();
-type(erlang, send, 2, Xs) -> type(erlang, '!', 2, Xs);  % alias
-type(erlang, send, 3, Xs) ->
-  strict(arg_types(erlang, send, 3), Xs,
-	 fun (_) -> t_sup(t_atom('ok'), t_sendoptions()) end);
-type(erlang, send_after, 3, Xs) ->
-  strict(arg_types(erlang, send_after, 3), Xs, fun (_) -> t_reference() end);
-type(erlang, seq_trace, 2, Xs) ->
-  strict(arg_types(erlang, seq_trace, 2), Xs,
-	 fun (_) -> t_sup(t_seq_trace_info_returns(), t_tuple(5)) end);
-type(erlang, seq_trace_info, 1, Xs) ->
-  strict(arg_types(erlang, seq_trace_info, 1), Xs,
-	 fun ([Item]) ->
-	     case t_atom_vals(Item) of
-	       ['label'] ->
-		 t_sup(t_tuple([Item, t_non_neg_integer()]), t_nil());
-	       ['serial'] -> 
-		 t_sup(t_tuple([Item, t_tuple([t_non_neg_integer(),
-					       t_non_neg_integer()])]),
-		       t_nil());
-	       ['send'] -> t_tuple([Item, t_boolean()]);
-	       ['receive'] -> t_tuple([Item, t_boolean()]);
-	       ['print'] -> t_tuple([Item, t_boolean()]);
-	       ['timestamp'] -> t_tuple([Item, t_boolean()]);
-	       List when is_list(List) ->
-		 t_seq_trace_info_returns();
-	       unknown ->
-		 t_seq_trace_info_returns()
-	     end
-	 end);
-type(erlang, seq_trace_print, 1, Xs) ->
-  strict(arg_types(erlang, seq_trace_print, 1), Xs, fun (_) -> t_boolean() end);
-type(erlang, seq_trace_print, 2, Xs) ->
-  strict(arg_types(erlang, seq_trace_print, 2), Xs, fun (_) -> t_boolean() end);
 type(erlang, set_cookie, 2, Xs) ->
   strict(arg_types(erlang, set_cookie, 2), Xs, fun (_) -> t_atom('true') end);
 type(erlang, setelement, 3, Xs) ->
@@ -1408,148 +804,22 @@ type(erlang, setelement, 3, Xs) ->
 		 t_sup([type(erlang, setelement, 3, [X1, Y, X3]) || Y <- Ts])
 	     end
 	 end);
-type(erlang, setnode, 2, Xs) ->
-  strict(arg_types(erlang, setnode, 2), Xs, fun (_) -> t_atom('true') end);
-type(erlang, setnode, 3, Xs) ->
-  strict(arg_types(erlang, setnode, 3), Xs, fun (_) -> t_atom('true') end);
+%% Guard bif, needs to be here.
 type(erlang, size, 1, Xs) ->
   strict(arg_types(erlang, size, 1), Xs, fun (_) -> t_non_neg_integer() end);
 type(erlang, spawn, 1, Xs) ->
   strict(arg_types(erlang, spawn, 1), Xs, fun (_) -> t_pid() end);
 type(erlang, spawn, 2, Xs) ->
   strict(arg_types(erlang, spawn, 2), Xs, fun (_) -> t_pid() end);
-type(erlang, spawn, 3, Xs) ->
-  strict(arg_types(erlang, spawn, 3), Xs, fun (_) -> t_pid() end);
 type(erlang, spawn, 4, Xs) ->
   strict(arg_types(erlang, spawn, 4), Xs, fun (_) -> t_pid() end);
 type(erlang, spawn_link, 1, Xs) -> type(erlang, spawn, 1, Xs);  % same
 type(erlang, spawn_link, 2, Xs) -> type(erlang, spawn, 2, Xs);  % same
-type(erlang, spawn_link, 3, Xs) -> type(erlang, spawn, 3, Xs);  % same
 type(erlang, spawn_link, 4, Xs) -> type(erlang, spawn, 4, Xs);  % same
-type(erlang, spawn_opt, 1, Xs) ->
-  strict(arg_types(erlang, spawn_opt, 1), Xs, 
-	 fun ([Tuple]) ->
-	     Fun = fun (TS) ->
-		       [_, _, _, List] = t_tuple_args(TS),
-		       t_spawn_opt_return(List)
-		   end,
-	     t_sup([Fun(TS) || TS <- t_tuple_subtypes(Tuple)])
-	 end);
-type(erlang, spawn_opt, 2, Xs) -> 
-  strict(arg_types(erlang, spawn_opt, 2), Xs, 
-	 fun ([_, List]) -> t_spawn_opt_return(List) end);
-type(erlang, spawn_opt, 3, Xs) -> 
-  strict(arg_types(erlang, spawn_opt, 3), Xs, 
-	 fun ([_, _, List]) -> t_spawn_opt_return(List) end);
-type(erlang, spawn_opt, 4, Xs) -> 
-  strict(arg_types(erlang, spawn_opt, 4), Xs, 
-	 fun ([_, _, _, List]) -> t_spawn_opt_return(List) end);
-type(erlang, split_binary, 2, Xs) ->
-  strict(arg_types(erlang, split_binary, 2), Xs,
-	 fun (_) -> t_tuple([t_binary(), t_binary()]) end);
-type(erlang, start_timer, 3, Xs) ->
-  strict(arg_types(erlang, start_timer, 3), Xs, fun (_) -> t_reference() end);
-type(erlang, statistics, 1, Xs) ->
-  strict(arg_types(erlang, statistics, 1), Xs,
-	 fun ([Type]) ->
-	     T_statistics_1 = t_sup([t_non_neg_integer(),
-				     t_tuple([t_non_neg_integer(),
-					      t_non_neg_integer()]),
-				     %% When called with the argument 'io'.
-				     t_tuple([t_tuple([t_atom('input'),
-						       t_non_neg_integer()]),
-					      t_tuple([t_atom('output'),
-						       t_non_neg_integer()])]),
-				     t_tuple([t_non_neg_integer(),
-					      t_non_neg_integer(),
-					      t_non_neg_integer()])]),
-	     case t_atom_vals(Type) of
-	       ['context_switches'] ->
-		 t_tuple([t_non_neg_integer(), t_integer(0)]);
-	       ['exact_reductions'] ->
-		 t_tuple([t_non_neg_integer(), t_non_neg_integer()]);
-	       ['garbage_collection'] ->
-		 t_tuple([t_non_neg_integer(),
-			  t_non_neg_integer(),
-			  t_integer(0)]);
-	       ['io'] ->
-		 t_tuple([t_tuple([t_atom('input'),  t_non_neg_integer()]),
-			  t_tuple([t_atom('output'), t_non_neg_integer()])]);
-	       ['reductions'] ->
-		 t_tuple([t_non_neg_integer(), t_non_neg_integer()]);
-	       ['run_queue'] ->
-		 t_non_neg_integer();
-	       ['runtime'] ->
-		 t_tuple([t_non_neg_integer(), t_integer(0)]);
-	       ['wall_clock'] ->
-		 t_tuple([t_non_neg_integer(), t_integer(0)]);
-	       ['scheduler_wall_time'] ->
-		 t_list(t_tuple([t_integer(), t_number(), t_number()]));
-	       List when is_list(List) ->
-		 T_statistics_1;
-	       unknown ->
-		 T_statistics_1
-	     end
-	 end);
 type(erlang, subtract, 2, Xs) -> type(erlang, '--', 2, Xs); % alias
 type(erlang, suspend_process, 1, Xs) ->
   strict(arg_types(erlang, suspend_process, 1), Xs,
 	 fun (_) -> t_atom('true') end);
-type(erlang, suspend_process, 2, Xs) ->
-  strict(arg_types(erlang, suspend_process, 2), Xs,
-	 fun (_) -> t_boolean() end);
-type(erlang, system_flag, 2, Xs) ->
-  strict(arg_types(erlang, system_flag, 2), Xs,
-	 fun ([Flag,_Value]) ->
-	     %% this provides an overapproximation of all return values 
-	     T_system_flag_2 = t_sup([t_boolean(),
-				      t_integer(),
-				      t_sequential_tracer(),
-				      t_system_cpu_topology(),
-				      t_system_multi_scheduling()]),
-	     case t_is_atom(Flag) of
-	       true ->
-	         case t_atom_vals(Flag) of
-		   ['backtrace_depth'] ->
-		     t_non_neg_fixnum();
-		   ['cpu_topology'] ->
-		     t_system_cpu_topology();
-		   ['debug_flags'] ->
-		     t_atom('true');
-		   ['display_items'] ->
-		     t_non_neg_fixnum();
-		   ['fullsweep_after'] ->
-		     t_non_neg_fixnum();
-		   ['min_heap_size'] ->
-		     t_non_neg_fixnum();
-		   ['min_bin_vheap_size'] ->
-		     t_non_neg_fixnum();
-		   ['multi_scheduling'] ->
-		     t_system_multi_scheduling();
-		   ['schedulers_online'] ->
-		     t_pos_fixnum();
-		   ['scheduler_bind_type'] ->
-		     t_scheduler_bind_type_results();
-		   ['sequential_tracer'] ->
-		     t_sequential_tracer();
-		   ['trace_control_word'] ->
-		     t_integer();
-		   ['scheduler_wall_time'] ->
-		     t_boolean();
-		   List when is_list(List) ->
-		     T_system_flag_2;
-		   unknown ->
-		     T_system_flag_2
-		 end;
-	       false ->
-	       	 case t_is_integer(Flag) of	% SHOULD BE: t_is_fixnum
-		   true ->
-		     t_atom('true');
-		   false ->
-		     T_system_flag_2
-		 end
-	     end
-	 end);
 type(erlang, system_info, 1, Xs) ->
   strict(arg_types(erlang, system_info, 1), Xs,
 	 fun ([Type]) ->
@@ -1569,12 +839,8 @@ type(erlang, system_info, 1, Xs) ->
 			      t_list(t_tuple([t_atom(),
 					      t_list(t_tuple([t_atom(),
 							      t_any()]))]))]);
-		   ['build_type'] ->
-                     t_system_build_type_return();
 		   ['break_ignored'] ->
 		     t_boolean();
-                   ['c_compiler_used'] ->
-                     t_tuple([t_atom(), t_any()]);
 		   ['cpu_topology'] ->
 		     t_system_cpu_topology();
 		   ['compat_rel'] ->
@@ -1586,9 +852,7 @@ type(erlang, system_info, 1, Xs) ->
 		   ['dist'] ->
 		     t_binary();
 		   ['dist_ctrl'] ->
-		     t_list(t_tuple([t_atom(), t_sup([t_pid(), t_port])]));
-                   ['driver_version'] ->
-                     t_string();
+		     t_list(t_tuple([t_atom(), t_sup([t_pid(), t_port()])]));
 		   %% elib_malloc is intentionally not included,
 		   %% because it scheduled for removal in R15.
 		   ['endian'] ->
@@ -1608,27 +872,18 @@ type(erlang, system_info, 1, Xs) ->
 		     t_binary();
 		   ['internal_cpu_topology'] -> %% Undocumented internal feature
 		     t_internal_cpu_topology();
-                   ['kernel_poll'] ->
-                     t_boolean();
 		   ['loaded'] ->
 		     t_binary();
 		   ['logical_processors'] ->
 		     t_non_neg_fixnum();
 		   ['machine'] ->
 		     t_string();
-                   ['min_heap_size'] ->
-                     t_tuple([t_atom('min_heap_size'),
-                              t_non_neg_integer()]);
-                   ['min_bin_vheap_size'] ->
-                     t_tuple([t_atom('min_bin_vheap_size'),
-                              t_non_neg_integer()]);
 		   ['multi_scheduling'] ->
 		     t_system_multi_scheduling();
 		   ['multi_scheduling_blockers'] ->
 		     t_list(t_pid());
 		   ['os_type'] ->
 		     t_tuple([t_sup([t_atom('unix'),
-				     t_atom('vxworks'),
 				     t_atom('win32')]),
 			      t_atom()]);
 		   ['os_version'] ->
@@ -1638,6 +893,12 @@ type(erlang, system_info, 1, Xs) ->
 			   t_string());
                    ['otp_release'] ->
                      t_string();
+		   ['port_parallelism'] ->
+		     t_boolean();
+		   ['port_count'] ->
+		     t_non_neg_fixnum();
+		   ['port_limit'] ->
+		     t_non_neg_fixnum();
 		   ['process_count'] ->
 		     t_non_neg_fixnum();
 		   ['process_limit'] ->
@@ -1667,8 +928,6 @@ type(erlang, system_info, 1, Xs) ->
 		     t_non_neg_fixnum();
 		   ['trace_control_word'] ->
 		     t_integer();
-                   ['update_cpu_info'] ->
-                     t_sup([t_atom('changed'), t_atom('unchanged')]);
 		   ['version'] ->
 		     t_string();
 		   ['wordsize'] ->
@@ -1682,56 +941,13 @@ type(erlang, system_info, 1, Xs) ->
 		 t_any() %% overapproximation as the return value might change
 	     end
 	 end);
-type(erlang, system_monitor, 0, Xs) ->
-  strict(arg_types(erlang, system_monitor, 0), Xs,
-	 fun (_) -> t_system_monitor_settings() end);
-type(erlang, system_monitor, 1, Xs) ->
-  strict(arg_types(erlang, system_monitor, 1), Xs,
-	 fun (_) -> t_system_monitor_settings() end);
-type(erlang, system_monitor, 2, Xs) ->
-  strict(arg_types(erlang, system_monitor, 2), Xs,
-	 fun (_) -> t_system_monitor_settings() end);
-type(erlang, system_profile, 0, _) ->
-  t_system_profile_return();
-type(erlang, system_profile, 2, Xs) ->
-  strict(arg_types(erlang, system_profile, 2), Xs,
-	 fun (_) -> t_system_profile_return() end); 
-type(erlang, term_to_binary, 1, Xs) ->
-  strict(arg_types(erlang, term_to_binary, 1), Xs, fun (_) -> t_binary() end);
-type(erlang, term_to_binary, 2, Xs) ->
-  strict(arg_types(erlang, term_to_binary, 2), Xs, fun (_) -> t_binary() end);
-type(erlang, time, 0, _) ->
-  t_tuple([t_non_neg_integer(), t_non_neg_integer(), t_non_neg_integer()]);
+%% Guard bif, needs to be here.
 type(erlang, tl, 1, Xs) ->
   strict(arg_types(erlang, tl, 1), Xs, fun ([X]) -> t_cons_tl(X) end);
-type(erlang, trace, 3, Xs) ->
-  strict(arg_types(erlang, trace, 3), Xs, fun (_) -> t_integer() end);
-type(erlang, trace_delivered, 1, Xs) ->
-  strict(arg_types(erlang, trace_delivered, 1), Xs,
-	 fun (_) -> t_reference() end);
-type(erlang, trace_info, 2, Xs) ->
-  strict(arg_types(erlang, trace_info, 2), Xs,
-	 fun (_) ->
-	     t_tuple([t_atom(),
-		      t_sup([%% the following is info about a PID
-			     t_list(t_atom()), t_pid(), t_port(),
-			     %% the following is info about a func
-			     t_atom('global'), t_atom('local'),
-			     t_atom('false'), t_atom('true'),
-			     t_list(), t_pid(), t_port(),
-			     t_integer(),
-			     t_list(t_tuple([t_atom(), t_any()])),
-			     %% and this is the 'not found' value
-			     t_atom('undefined')])])
-	 end);
-type(erlang, trace_pattern, 2, Xs) ->
-  strict(arg_types(erlang, trace_pattern, 2), Xs,
-	 fun (_) -> t_non_neg_fixnum() end); %% num of MFAs that match pattern
-type(erlang, trace_pattern, 3, Xs) ->
-  strict(arg_types(erlang, trace_pattern, 3), Xs,
-	 fun (_) -> t_non_neg_fixnum() end); %% num of MFAs that match pattern
+%% Guard bif, needs to be here.
 type(erlang, trunc, 1, Xs) ->
   strict(arg_types(erlang, trunc, 1), Xs, fun (_) -> t_integer() end);
+%% Guard bif, needs to be here.
 type(erlang, tuple_size, 1, Xs) ->
   strict(arg_types(erlang, tuple_size, 1), Xs, fun (_) -> t_non_neg_integer() end);
 type(erlang, tuple_to_list, 1, Xs) ->
@@ -1754,266 +970,10 @@ type(erlang, tuple_to_list, 1, Xs) ->
 		 end
 	     end
 	 end);
-type(erlang, universaltime, 0, _) ->
-  t_tuple([t_date(), t_time()]);
-type(erlang, universaltime_to_localtime, 1, Xs) ->
-  strict(arg_types(erlang, universaltime_to_localtime, 1), Xs,
-	 fun ([T]) -> T end);
-type(erlang, universaltime_to_posixtime, 1, Xs) ->
-  strict(arg_types(erlang, universaltime_to_posixtime,1), Xs,
-	 fun(_) -> t_integer() end);
-type(erlang, unlink, 1, Xs) ->
-  strict(arg_types(erlang, unlink, 1), Xs, fun (_) -> t_atom('true') end);
-type(erlang, unregister, 1, Xs) ->
-  strict(arg_types(erlang, unregister, 1), Xs, fun (_) -> t_atom('true') end);
-type(erlang, whereis, 1, Xs) ->
-  strict(arg_types(erlang, whereis, 1), Xs,
-	 fun (_) -> t_sup([t_pid(), t_port(), t_atom('undefined')]) end);
 type(erlang, yield, 0, _) -> t_atom('true');
-%%-- erl_prim_loader ----------------------------------------------------------
-type(erl_prim_loader, get_file, 1, Xs) ->
-  strict(arg_types(erl_prim_loader, get_file, 1), Xs,
-	 fun (_) ->
-	     t_sup(t_tuple([t_atom('ok'), t_binary(), t_string()]),
-		   t_atom('error'))
-	 end);
-type(erl_prim_loader, get_path, 0, _) ->
-  t_tuple([t_atom('ok'), t_list(t_string())]);
-type(erl_prim_loader, set_path, 1, Xs) ->
-  strict(arg_types(erl_prim_loader, set_path, 1), Xs,
-	 fun (_) -> t_atom('ok') end);
-%%-- error_logger -------------------------------------------------------------
-type(error_logger, warning_map, 0, _) ->
-  t_sup([t_atom('info'), t_atom('warning'), t_atom('error')]);
-%%-- erts_debug ---------------------------------------------------------------
-type(erts_debug, breakpoint, 2, Xs) ->
-  strict(arg_types(erts_debug, breakpoint, 2), Xs, fun (_) -> t_fixnum() end);
-type(erts_debug, disassemble, 1, Xs) ->
-  strict(arg_types(erts_debug, disassemble, 1), Xs,
-	 fun (_) -> t_sup([t_atom('false'),
-			   t_atom('undef'),
-			   t_tuple([t_integer(), t_binary(), t_mfa()])]) end);
-type(erts_debug, display, 1, _) ->
-  t_string();
-type(erts_debug, dist_ext_to_term, 2, Xs) ->
-  strict(arg_types(erts_debug, dist_ext_to_term, 2), Xs,
-	 fun (_) -> t_any() end);
-type(erts_debug, dump_monitors, 1, Xs) ->
-  strict(arg_types(erts_debug, dump_monitors, 1), Xs,
-	 fun(_) -> t_atom('true') end);
-type(erts_debug, dump_links, 1, Xs) ->
-  strict(arg_types(erts_debug, dump_links, 1), Xs,
-	 fun(_) -> t_atom('true') end);
-type(erts_debug, flat_size, 1, Xs) ->
-  strict(arg_types(erts_debug, flat_size, 1), Xs, fun (_) -> t_integer() end);
-type(erts_debug, get_internal_state, 1, _) ->
-  t_any();
-type(erts_debug, instructions, 0, _) ->
-  t_list(t_list(t_byte()));
-type(erts_debug, lock_counters, 1, Xs) ->
-  strict(arg_types(erts_debug, lock_counters, 1), Xs,
-	 fun ([Arg]) ->
-	     case t_is_atom(Arg) of
-	       true ->
-		 case t_atom_vals(Arg) of
-		   ['enabled'] -> t_boolean();
-		   ['info'] -> t_any();
-		   ['clear'] -> t_atom(ok);
-		   _ -> t_sup([t_boolean(), t_any(), t_atom('ok')])
-		 end;
-	       false ->
-		 case t_is_tuple(Arg) of
-		   true -> t_boolean();
-		   false -> t_sup([t_boolean(), t_any(), t_atom('ok')])
-		 end
-	     end
-	 end);
-type(erts_debug, same, 2, Xs) ->
-  strict(arg_types(erts_debug, same, 2), Xs, fun (_) -> t_boolean() end);
-type(erts_debug, set_internal_state, 2, _) ->
-  t_any();
 %%-- ets ----------------------------------------------------------------------
-type(ets, all, 0, _) ->
-  t_list(t_tab());
-type(ets, delete, 1, Xs) ->
-  strict(arg_types(ets, delete, 1), Xs, fun (_) -> t_atom('true') end);
-type(ets, delete, 2, Xs) ->
-  strict(arg_types(ets, delete, 2), Xs, fun (_) -> t_atom('true') end);
-type(ets, delete_all_objects, 1, Xs) ->
-  strict(arg_types(ets, delete_all_objects, 1), Xs,
-	 fun (_) -> t_atom('true') end);
-type(ets, delete_object, 2, Xs) ->
-  strict(arg_types(ets, delete_object, 2), Xs, fun (_) -> t_atom('true') end);
-type(ets, first, 1, Xs) ->
-  strict(arg_types(ets, first, 1), Xs, fun (_) -> t_any() end);
-type(ets, give_away, 3, Xs) ->
-  strict(arg_types(ets, give_away, 3), Xs, fun (_) -> t_atom('true') end);
-type(ets, info, 1, Xs) ->
-  strict(arg_types(ets, info, 1), Xs,
-	 fun (_) ->
-	     t_sup(t_list(t_tuple([t_ets_info_items(), t_any()])),
-		   t_atom('undefined'))
-	 end);
-type(ets, info, 2, Xs) ->
-  strict(arg_types(ets, info, 2), Xs, fun (_) -> t_any() end);
-type(ets, insert, 2, Xs) ->
-  strict(arg_types(ets, insert, 2), Xs, fun (_) -> t_atom('true') end);
-type(ets, insert_new, 2, Xs) ->
-  strict(arg_types(ets, insert_new, 2), Xs, fun (_) -> t_boolean() end);
-type(ets, is_compiled_ms, 1, Xs) ->
-  strict(arg_types(ets, is_compiled_ms, 1), Xs, fun (_) -> t_boolean() end);
-type(ets, last, 1, Xs) ->
-  type(ets, first, 1, Xs);
-type(ets, lookup, 2, Xs) ->
-  strict(arg_types(ets, lookup, 2), Xs, fun (_) -> t_list(t_tuple()) end);
-type(ets, lookup_element, 3, Xs) ->
-  strict(arg_types(ets, lookup_element, 3), Xs, fun (_) -> t_any() end);
-type(ets, match, 1, Xs) ->
-  strict(arg_types(ets, match, 1), Xs, fun (_) -> t_matchres() end);
-type(ets, match, 2, Xs) ->
-  strict(arg_types(ets, match, 2), Xs, fun (_) -> t_list() end);
-type(ets, match, 3, Xs) ->
-  strict(arg_types(ets, match, 3), Xs, fun (_) -> t_matchres() end);
-type(ets, match_object, 1, Xs) -> type(ets, match, 1, Xs);
-type(ets, match_object, 2, Xs) -> type(ets, match, 2, Xs);
-type(ets, match_object, 3, Xs) -> type(ets, match, 3, Xs);
-type(ets, match_spec_compile, 1, Xs) ->
-  strict(arg_types(ets, match_spec_compile, 1), Xs, fun (_) -> t_any() end);
-type(ets, match_spec_run_r, 3, Xs) ->
-  strict(arg_types(ets, match_spec_run_r, 3), Xs, fun (_) -> t_list() end);
-type(ets, member, 2, Xs) ->
-  strict(arg_types(ets, member, 2), Xs, fun (_) -> t_boolean() end);
-type(ets, new, 2, Xs) ->
-  strict(arg_types(ets, new, 2), Xs, fun (_) -> t_tab() end);
-type(ets, next, 2, Xs) ->
-  strict(arg_types(ets, next, 2), Xs,
-	 %% t_any below stands for:  term() | '$end_of_table'
-	 fun (_) -> t_any() end);
-type(ets, prev, 2, Xs) -> type(ets, next, 2, Xs);
 type(ets, rename, 2, Xs) ->
   strict(arg_types(ets, rename, 2), Xs, fun ([_, Name]) -> Name end);
-type(ets, safe_fixtable, 2, Xs) ->
-  strict(arg_types(ets, safe_fixtable, 2), Xs, fun (_) -> t_atom('true') end);
-type(ets, select, 1, Xs) ->
-  strict(arg_types(ets, select, 1), Xs, fun (_) -> t_matchres() end);
-type(ets, select, 2, Xs) ->
-  strict(arg_types(ets, select, 2), Xs, fun (_) -> t_list() end);
-type(ets, select, 3, Xs) ->
-  strict(arg_types(ets, select, 3), Xs, fun (_) -> t_matchres() end);
-type(ets, select_count, 2, Xs) ->
-  strict(arg_types(ets, select_count, 2), Xs,
-	 fun (_) -> t_non_neg_fixnum() end);
-type(ets, select_delete, 2, Xs) ->
-  strict(arg_types(ets, select_delete, 2), Xs,
-	 fun (_) -> t_non_neg_fixnum() end);
-type(ets, select_reverse, 1, Xs) -> type(ets, select, 1, Xs);
-type(ets, select_reverse, 2, Xs) -> type(ets, select, 2, Xs);
-type(ets, select_reverse, 3, Xs) -> type(ets, select, 3, Xs);
-type(ets, setopts, 2, Xs) ->
-  strict(arg_types(ets, setopts, 2), Xs, fun (_) -> t_atom('true') end);
-type(ets, slot, 2, Xs) ->
-  strict(arg_types(ets, slot, 2), Xs,
-	 fun (_) -> t_sup(t_list(t_tuple()), t_atom('$end_of_table')) end);
-type(ets, update_counter, 3, Xs) ->
-  strict(arg_types(ets, update_counter, 3), Xs,
-	 fun ([_, _, Op]) ->
-	     case t_is_integer(Op) of
-	       true -> t_integer();
-	       false ->
-		 case t_is_tuple(Op) of
-		   true -> t_integer();
-		   false ->
-		     case t_is_list(Op) of
-		       true -> t_list(t_integer());
-		       false ->
-			 case t_is_nil(Op) of
-			   true -> t_nil();
-			   false -> t_sup([t_integer(), t_list(t_integer())])
-			 end
-		     end
-		 end
-	     end
-	 end);
-type(ets, update_element, 3, Xs) ->
-  strict(arg_types(ets, update_element, 3), Xs, fun (_) -> t_boolean() end);
-%%-- file ---------------------------------------------------------------------
-type(file, native_name_encoding, 0, _) ->
-  t_file_encoding();
-%%-- prim_file ----------------------------------------------------------------
-type(prim_file, internal_name2native, 1, Xs) ->
-  strict(arg_types(prim_file, internal_name2native, 1), Xs,  
-	 fun (_) -> t_binary() end);
-type(prim_file, internal_native2name, 1, Xs) ->
-  strict(arg_types(prim_file, internal_native2name, 1), Xs,  
-	 fun (_) -> t_prim_file_name() end);
-type(prim_file, internal_normalize_utf8, 1, Xs) ->
-  strict(arg_types(prim_file, internal_normalize_utf8, 1), Xs,  
-	 fun (_) -> t_unicode_string() end);
-%%-- gen_tcp ------------------------------------------------------------------
-%% NOTE: All type information for this module added to avoid loss of precision
-type(gen_tcp, accept, 1, Xs) ->
-  strict(arg_types(gen_tcp, accept, 1), Xs, fun (_) -> t_gen_tcp_accept() end);
-type(gen_tcp, accept, 2, Xs) ->
-  strict(arg_types(gen_tcp, accept, 2), Xs, fun (_) -> t_gen_tcp_accept() end);
-type(gen_tcp, connect, 3, Xs) ->
-  strict(arg_types(gen_tcp, connect, 3), Xs,
-	 fun (_) ->
-	     t_sup(t_tuple([t_atom('ok'), t_socket()]),
-		   t_tuple([t_atom('error'), t_inet_posix_error()]))
-	 end);
-type(gen_tcp, connect, 4, Xs) ->
-  strict(arg_types(gen_tcp, connect, 4), Xs,
-	 fun (_) ->
-	     t_sup(t_tuple([t_atom('ok'), t_socket()]),
-		   t_tuple([t_atom('error'), t_inet_posix_error()]))
-	 end);
-type(gen_tcp, listen, 2, Xs) ->
-  strict(arg_types(gen_tcp, listen, 2), Xs,
-	 fun (_) ->
-	     t_sup(t_tuple([t_atom('ok'), t_socket()]),
-		   t_tuple([t_atom('error'), t_inet_posix_error()]))
-	 end);
-type(gen_tcp, recv, 2, Xs) ->
-  strict(arg_types(gen_tcp, recv, 2), Xs, fun (_) -> t_gen_tcp_recv() end);
-type(gen_tcp, recv, 3, Xs) ->
-  strict(arg_types(gen_tcp, recv, 3), Xs, fun (_) -> t_gen_tcp_recv() end);
-type(gen_tcp, send, 2, Xs) ->
-  strict(arg_types(gen_tcp, send, 2), Xs,
-	 fun (_) ->
-	     t_sup(t_atom('ok'),
-		   t_tuple([t_atom('error'), t_inet_posix_error()]))
-	 end);
-type(gen_tcp, shutdown, 2, Xs) ->
-  strict(arg_types(gen_tcp, shutdown, 2), Xs,
-	 fun (_) ->
-	     t_sup(t_atom('ok'),
-		   t_tuple([t_atom('error'), t_inet_posix_error()]))
-	 end);
-%%-- gen_udp ------------------------------------------------------------------
-%% NOTE: All type information for this module added to avoid loss of precision
-type(gen_udp, open, 1, Xs) ->
-  strict(arg_types(gen_udp, open, 1), Xs,
-	 fun (_) ->
-	     t_sup(t_tuple([t_atom('ok'), t_socket()]),
-		   t_tuple([t_atom('error'), t_inet_posix_error()]))
-	 end);
-type(gen_udp, open, 2, Xs) ->
-  strict(arg_types(gen_udp, open, 2), Xs,
-	 fun (_) ->
-	     t_sup(t_tuple([t_atom('ok'), t_socket()]),
-		   t_tuple([t_atom('error'), t_inet_posix_error()]))
-	 end);
-type(gen_udp, recv, 2, Xs) ->
-  strict(arg_types(gen_udp, recv, 2), Xs, fun (_) -> t_gen_udp_recv() end);
-type(gen_udp, recv, 3, Xs) ->
-  strict(arg_types(gen_udp, recv, 3), Xs, fun (_) -> t_gen_udp_recv() end);
-type(gen_udp, send, 4, Xs) ->
-  strict(arg_types(gen_udp, send, 4), Xs,
-	 fun (_) ->
-	     t_sup(t_atom('ok'),
-		   t_tuple([t_atom('error'), t_sup(t_atom('not_owner'),
-						   t_inet_posix_error())]))
-	 end);
 %%-- hipe_bifs ----------------------------------------------------------------
 type(hipe_bifs, add_ref, 2, Xs) ->
   strict(arg_types(hipe_bifs, add_ref, 2), Xs, fun (_) -> t_nil() end);
@@ -2136,26 +1096,6 @@ type(hipe_bifs, write_u32, 2, Xs) ->
   strict(arg_types(hipe_bifs, write_u32, 2), Xs, fun (_) -> t_nil() end);
 type(hipe_bifs, write_u64, 2, Xs) ->
   strict(arg_types(hipe_bifs, write_u64, 2), Xs, fun (_) -> t_nil() end);
-%%-- io -----------------------------------------------------------------------
-type(io, format, 1, Xs) ->
-  strict(arg_types(io, format, 1), Xs, fun (_) -> t_atom('ok') end);
-type(io, format, 2, Xs) ->
-  strict(arg_types(io, format, 2), Xs, fun (_) -> t_atom('ok') end);
-type(io, format, 3, Xs) ->
-  strict(arg_types(io, format, 3), Xs, fun (_) -> t_atom('ok') end);
-type(io, fwrite, 1, Xs) -> type(io, format, 1, Xs); % same
-type(io, fwrite, 2, Xs) -> type(io, format, 2, Xs); % same
-type(io, fwrite, 3, Xs) -> type(io, format, 3, Xs); % same
-type(io, put_chars, 1, Xs) ->
-  strict(arg_types(io, put_chars, 1), Xs, fun (_) -> t_atom('ok') end);
-type(io, put_chars, 2, Xs) ->
-  strict(arg_types(io, put_chars, 2), Xs, fun (_) -> t_atom('ok') end);
-%%-- io_lib -------------------------------------------------------------------
-type(io_lib, format, 2, Xs) ->
-  strict(arg_types(io_lib, format, 2), Xs,
-	 %% t_list() because the character list might be arbitrarily nested
-	 fun (_) -> t_list(t_sup(t_char(), t_list())) end);
-type(io_lib, fwrite, 2, Xs) -> type(io_lib, format, 2, Xs); % same
 %%-- lists --------------------------------------------------------------------
 type(lists, all, 2, Xs) ->
   strict(arg_types(lists, all, 2), Xs, 
@@ -2525,8 +1465,6 @@ type(lists, merge, 2, Xs) ->
 		 end
 	     end
 	 end);
-%% type(lists, merge, 3, Xs) ->
-%% type(lists, merge3, 3, Xs) ->
 type(lists, min, 1, Xs) ->
   strict(arg_types(lists, min, 1), Xs, fun ([L]) -> t_list_elements(L) end);
 type(lists, nth, 2, Xs) ->
@@ -2563,10 +1501,6 @@ type(lists, reverse, 1, Xs) ->
   strict(arg_types(lists, reverse, 1), Xs, fun ([X]) -> X end);
 type(lists, reverse, 2, Xs) ->
   type(erlang, '++', 2, Xs);    % reverse-onto is just like append
-type(lists, seq, 2, Xs) ->
-  strict(arg_types(lists, seq, 2), Xs, fun (_) -> t_list(t_integer()) end);
-type(lists, seq, 3, Xs) ->
-  strict(arg_types(lists, seq, 3), Xs, fun (_) -> t_list(t_integer()) end);
 type(lists, sort, 1, Xs) ->
   strict(arg_types(lists, sort, 1), Xs, fun ([X]) -> X end);
 type(lists, sort, 2, Xs) ->
@@ -2673,95 +1607,7 @@ type(lists, zipwith, 3, Xs) ->
 type(lists, zipwith3, 4, Xs) ->
   strict(arg_types(lists, zipwith3, 4), Xs,
 	 fun ([F,_As,_Bs,_Cs]) -> t_sup(t_list(t_fun_range(F)), t_nil()) end);
-%%-- math ---------------------------------------------------------------------
-type(math, acos, 1, Xs) ->
-  strict(arg_types(math, acos, 1), Xs, fun (_) -> t_float() end);
-type(math, acosh, 1, Xs) ->
-  strict(arg_types(math, acosh, 1), Xs, fun (_) -> t_float() end);
-type(math, asin, 1, Xs) ->
-  strict(arg_types(math, asin, 1), Xs, fun (_) -> t_float() end);
-type(math, asinh, 1, Xs) ->
-  strict(arg_types(math, asinh, 1), Xs, fun (_) -> t_float() end);
-type(math, atan, 1, Xs) ->
-  strict(arg_types(math, atan, 1), Xs, fun (_) -> t_float() end);
-type(math, atan2, 2, Xs) ->
-  strict(arg_types(math, atan2, 2), Xs, fun (_) -> t_float() end);
-type(math, atanh, 1, Xs) ->
-  strict(arg_types(math, atanh, 1), Xs, fun (_) -> t_float() end);
-type(math, cos, 1, Xs) ->
-  strict(arg_types(math, cos, 1), Xs, fun (_) -> t_float() end);
-type(math, cosh, 1, Xs) ->
-  strict(arg_types(math, cosh, 1), Xs, fun (_) -> t_float() end);
-type(math, erf, 1, Xs) ->
-  strict(arg_types(math, erf, 1), Xs, fun (_) -> t_float() end);
-type(math, erfc, 1, Xs) ->
-  strict(arg_types(math, erfc, 1), Xs, fun (_) -> t_float() end);
-type(math, exp, 1, Xs) ->
-  strict(arg_types(math, exp, 1), Xs, fun (_) -> t_float() end);
-type(math, log, 1, Xs) ->
-  strict(arg_types(math, log, 1), Xs, fun (_) -> t_float() end);
-type(math, log10, 1, Xs) ->
-  strict(arg_types(math, log10, 1), Xs, fun (_) -> t_float() end);
-type(math, pi, 0, _) -> t_float();
-type(math, pow, 2, Xs) ->
-  strict(arg_types(math, pow, 2), Xs, fun (_) -> t_float() end);
-type(math, sin, 1, Xs) ->
-  strict(arg_types(math, sin, 1), Xs, fun (_) -> t_float() end);
-type(math, sinh, 1, Xs) ->
-  strict(arg_types(math, sinh, 1), Xs, fun (_) -> t_float() end);
-type(math, sqrt, 1, Xs) ->
-  strict(arg_types(math, sqrt, 1), Xs, fun (_) -> t_float() end);
-type(math, tan, 1, Xs) ->
-  strict(arg_types(math, tan, 1), Xs, fun (_) -> t_float() end);
-type(math, tanh, 1, Xs) ->
-  strict(arg_types(math, tanh, 1), Xs, fun (_) -> t_float() end);
-%%-- net_kernel ---------------------------------------------------------------
-type(net_kernel, dflag_unicode_io, 1, Xs) ->
-  strict(arg_types(net_kernel, dflag_unicode_io, 1), Xs, 
-	 fun (_) -> t_boolean() end); 
-%%-- ordsets ------------------------------------------------------------------
-type(ordsets, filter, 2, Xs) ->
-  type(lists, filter, 2, Xs);
-type(ordsets, fold, 3, Xs) ->
-  type(lists, foldl, 3, Xs);
-%%-- os -----------------------------------------------------------------------
-type(os, getenv, 0, _) -> t_list(t_string());
-type(os, getenv, 1, Xs) ->
-  strict(arg_types(os, getenv, 1), Xs,
-	 fun (_) -> t_sup(t_string(), t_atom('false')) end);
-type(os, getpid, 0, _) -> t_string();
-type(os, putenv, 2, Xs) ->
-  strict(arg_types(os, putenv, 2), Xs, fun (_) -> t_atom('true') end);
-type(os, timestamp, 0, _) ->
-  t_timestamp();
-%%-- re -----------------------------------------------------------------------
-type(re, compile, 1, Xs) ->
-  strict(arg_types(re, compile, 1), Xs,
-	 fun (_) ->
-	     t_sup(t_tuple([t_atom('ok'), t_re_MP()]),
-		   t_tuple([t_atom('error'), t_re_ErrorSpec()]))
-	 end);
-type(re, compile, 2, Xs) ->
-  strict(arg_types(re, compile, 2), Xs,
-	 fun (_) ->
-	     t_sup(t_tuple([t_atom('ok'), t_re_MP()]),
-		   t_tuple([t_atom('error'), t_re_ErrorSpec()]))
-	 end);
-type(re, run, 2, Xs) ->
-  strict(arg_types(re, run, 2), Xs,
-	 fun (_) ->
-	     t_sup([t_tuple([t_atom('match'), t_re_Captured()]),
-		    t_atom('nomatch'),
-		    t_tuple([t_atom('error'), t_re_ErrorSpec()])])
-	 end);
-type(re, run, 3, Xs) ->
-  strict(arg_types(re, run, 3), Xs,
-	 fun (_) ->
-	     t_sup([t_tuple([t_atom('match'), t_re_Captured()]),
-		    t_atom('match'),
-		    t_atom('nomatch'),
-		    t_tuple([t_atom('error'), t_re_ErrorSpec()])])
-	 end);
+
 %%-- string -------------------------------------------------------------------
 type(string, chars, 2, Xs) ->  % NOTE: added to avoid loss of information
   strict(arg_types(string, chars, 2), Xs, fun (_) -> t_string() end);
@@ -2780,41 +1626,6 @@ type(string, chars, 3, Xs) ->  % NOTE: added to avoid loss of information
 		 end
 	     end
 	 end);
-type(string, concat, 2, Xs) -> % NOTE: added to avoid loss of information
-  strict(arg_types(string, concat, 2), Xs, fun (_) -> t_string() end);
-type(string, equal, 2, Xs) ->  % NOTE: added to avoid loss of information
-  strict(arg_types(string, equal, 2), Xs, fun (_) -> t_boolean() end);
-type(string, to_float, 1, Xs) ->
-  strict(arg_types(string, to_float, 1), Xs,
-	 fun (_) -> t_sup(t_tuple([t_float(), t_string()]),
-			  t_tuple([t_atom('error'),
-				   t_sup(t_atom('no_float'),
-					 t_atom('not_a_list'))]))
-	 end);
-type(string, to_integer, 1, Xs) ->
-  strict(arg_types(string, to_integer, 1), Xs,
-	 fun (_) -> t_sup(t_tuple([t_integer(), t_string()]),
-			  t_tuple([t_atom('error'),
-				   t_sup(t_atom('no_integer'),
-					 t_atom('not_a_list'))]))
-	 end);
-%%-- unicode ------------------------------------------------------------------
-type(unicode, characters_to_binary, 2, Xs) ->
-  strict(arg_types(unicode, characters_to_binary, 2), Xs,
-	 fun (_) -> 
-	     t_sup([t_binary(),
-		    t_tuple([t_atom('error'), t_binary(), t_ML()]),
-		    t_tuple([t_atom('incomplete'), t_binary(), t_ML()])])
-		    end);
-type(unicode, characters_to_list, 2, Xs) ->
-  strict(arg_types(unicode, characters_to_list, 2), Xs,
-	 fun (_) ->
-	     t_sup([t_string(),
-		    t_tuple([t_atom('error'), t_string(), t_ML()]),
-		    t_tuple([t_atom('incomplete'), t_string(), t_ML()])])
-	 end);
-type(unicode, bin_is_7bit, 1, Xs) ->
-  strict(arg_types(unicode, bin_is_7bit, 1), Xs, fun (_) -> t_boolean() end);
 
 %%-----------------------------------------------------------------------------
 type(M, F, A, Xs) when is_atom(M), is_atom(F),
@@ -3269,107 +2080,6 @@ key_comparisons_fail(X0, KeyPos, TupleList) ->
 
 -spec arg_types(atom(), atom(), arity()) -> [erl_types:erl_type()] | 'unknown'.
 
-%%------- binary --------------------------------------------------------------
-arg_types(binary, at, 2) ->
-  [t_binary(), t_non_neg_integer()];
-arg_types(binary, bin_to_list, 1) ->
-  [t_binary()];
-arg_types(binary, bin_to_list, 2) ->
-  [t_binary(), t_binary_part()];
-arg_types(binary, bin_to_list, 3) ->
-  [t_binary(), t_integer(), t_non_neg_integer()];
-arg_types(binary, compile_pattern, 1) ->
-  [t_sup(t_binary(), t_list(t_binary()))];
-arg_types(binary, copy, 1) ->
-  [t_binary()];
-arg_types(binary, copy, 2) ->
-  [t_binary(), t_non_neg_integer()];
-arg_types(binary, decode_unsigned, 1) ->
-  [t_binary()];
-arg_types(binary, decode_unsigned, 2) ->
-  [t_binary(), t_endian()];
-arg_types(binary, encode_unsigned, 1) ->
-  [t_non_neg_integer()];
-arg_types(binary, encode_unsigned, 2) ->
-  [t_non_neg_integer(), t_endian()];
-arg_types(binary, first, 1) ->
-  [t_binary()];
-arg_types(binary, last, 1) ->
-  [t_binary()];
-arg_types(binary, list_to_bin, 1) ->
-  arg_types(erlang, list_to_binary, 1);
-arg_types(binary, longest_common_prefix, 1) ->
-  [t_list(t_binary())];
-arg_types(binary, longest_common_suffix, 1) ->
-  [t_list(t_binary())];
-arg_types(binary, match, 2) ->
-  [t_binary(), t_binary_pattern()];
-arg_types(binary, match, 3) ->
-  [t_binary(), t_binary_pattern(), t_binary_options()];
-arg_types(binary, matches, 2) ->
-  [t_binary(), t_binary_pattern()];
-arg_types(binary, matches, 3) ->
-  [t_binary(), t_binary_pattern(), t_binary_options()];
-arg_types(binary, part, 2) ->
-  arg_types(erlang, binary_part, 2);
-arg_types(binary, part, 3) ->
-  arg_types(erlang, binary_part, 3);
-arg_types(binary, referenced_byte_size, 1) ->
-  [t_binary()];
-%%------- code ----------------------------------------------------------------
-arg_types(code, get_chunk, 2) ->
-  [t_binary(), t_string()];
-arg_types(code, is_module_native, 1) ->
-  [t_atom()];
-arg_types(code, module_md5, 1) ->
-  [t_binary()];
-arg_types(code, make_stub_module, 3) ->
-  [t_atom(), t_binary(), t_tuple([t_list(), t_list()])];
-arg_types(code, rehash, 0) ->
-  [];
-%%------- erl_ddll ------------------------------------------------------------
-arg_types(erl_ddll, demonitor, 1) ->
-  arg_types(erlang, demonitor, 1);
-arg_types(erl_ddll, format_error_int, 1) ->
-  [t_sup([t_atom('inconsistent'),
-	  t_atom('linked_in_driver'),
-	  t_atom('permanent'),
-	  t_atom('not_loaded'),
-	  t_atom('not_loaded_by_this_process'),
-	  t_atom('not_pending'),
-	  t_atom('already_loaded'),
-	  t_atom('unloading')])];
-arg_types(erl_ddll, info, 2) ->
-  [t_sup([t_atom(), t_string()]),
-   t_sup([t_atom('awaiting_load'),
-	  t_atom('awaiting_unload'),
-	  t_atom('driver_options'),
-	  t_atom('linked_in_driver'),
-	  t_atom('permanent'),
-	  t_atom('port_count'),
-	  t_atom('processes')])];
-arg_types(erl_ddll, loaded_drivers, 0) ->
-  [];
-arg_types(erl_ddll, monitor, 2) ->
-  [t_atom('driver'),
-   t_tuple([t_atom(), t_sup([t_atom('loaded'), t_atom('unloaded')])])];
-arg_types(erl_ddll, try_load, 3) ->
-  [t_sup([t_atom(), t_string(), t_nonempty_list(t_sup([t_atom(), t_string()]))]),
-   t_sup([t_atom(), t_string()]),
-   t_list(t_sup([t_tuple([t_atom('driver_options'),
-			  t_list(t_atom('kill_ports'))]),
-		 t_tuple([t_atom('monitor'),
-			  t_sup([t_atom('pending_driver'),
-				 t_atom('pending')])]),
-		 t_tuple([t_atom('reload'),
-			  t_sup([t_atom('pending_driver'),
-				 t_atom('pending')])])]))];
-arg_types(erl_ddll, try_unload, 2) ->
-  [t_sup([t_atom(), t_string(), t_nonempty_list(t_sup([t_atom(), t_string()]))]),
-   t_list(t_sup([t_atom('kill_ports'),
-		 t_tuple([t_atom('monitor'),
-			  t_sup([t_atom('pending_driver'),
-				 t_atom('pending')])])]))];
 %%------- erlang --------------------------------------------------------------
 arg_types(erlang, '!', 2) ->
   Pid = t_sup([t_pid(), t_port(), t_atom(),
@@ -3431,18 +2141,11 @@ arg_types(erlang, 'bsl', 2) ->
   [t_integer(), t_integer()];
 arg_types(erlang, 'bnot', 1) ->
   [t_integer()];
+%% Guard bif, needs to be here.
 arg_types(erlang, abs, 1) ->
   [t_number()];
-arg_types(erlang, adler32, 1) ->
-  [t_iodata()];
-arg_types(erlang, adler32, 2) ->
-  [t_adler32(), t_iodata()];
-arg_types(erlang, adler32_combine, 3) ->
-  [t_adler32(), t_adler32(), t_non_neg_integer()];
 arg_types(erlang, append, 2) ->
   arg_types(erlang, '++', 2);
-arg_types(erlang, append_element, 2) ->
-  [t_tuple(), t_any()];
 arg_types(erlang, apply, 2) ->
   [t_sup(t_tuple([t_module(),
 		  t_atom()]),
@@ -3450,179 +2153,58 @@ arg_types(erlang, apply, 2) ->
    t_list()];
 arg_types(erlang, apply, 3) ->
   [t_sup(t_atom(), t_tuple()), t_atom(), t_list()];
-arg_types(erlang, atom_to_binary, 2) ->
-  [t_atom(), t_encoding_a2b()];
-arg_types(erlang, atom_to_list, 1) ->
-  [t_atom()];
+%% Guard bif, needs to be here.
 arg_types(erlang, binary_part, 2) ->
   [t_binary(), t_tuple([t_non_neg_integer(), t_integer()])];
+%% Guard bif, needs to be here.
 arg_types(erlang, binary_part, 3) ->
   [t_binary(), t_non_neg_integer(), t_integer()];
-arg_types(erlang, binary_to_atom, 2) ->
-  [t_binary(), t_encoding_a2b()];
-arg_types(erlang, binary_to_existing_atom, 2) ->
-  arg_types(erlang, binary_to_atom, 2);
-arg_types(erlang, binary_to_list, 1) ->
-  [t_binary()];
-arg_types(erlang, binary_to_list, 3) ->
-  [t_binary(), t_pos_integer(), t_pos_integer()]; % I want fixnum, but cannot
-arg_types(erlang, binary_to_term, 1) ->
-  [t_binary()];
-arg_types(erlang, binary_to_term, 2) ->
-  [t_binary(), t_list(t_atom('safe'))];
-arg_types(erlang, bitsize, 1) ->	% XXX: TAKE OUT
-  arg_types(erlang, bit_size, 1);
+%% Guard bif, needs to be here.
 arg_types(erlang, bit_size, 1) ->
   [t_bitstr()];
-arg_types(erlang, bitstr_to_list, 1) ->	% XXX: TAKE OUT
-  arg_types(erlang, bitstring_to_list, 1);
-arg_types(erlang, bitstring_to_list, 1) ->
-  [t_bitstr()];
-arg_types(erlang, bump_reductions, 1) ->
-  [t_pos_fixnum()];
+%% Guard bif, needs to be here.
 arg_types(erlang, byte_size, 1) ->
   [t_binary()];
-arg_types(erlang, call_on_load_function, 1) ->
-  [t_atom()];
-arg_types(erlang, cancel_timer, 1) ->
-  [t_reference()];
-arg_types(erlang, check_old_code, 1) ->
-  [t_atom()];
-arg_types(erlang, check_process_code, 2) ->
-  [t_pid(), t_atom()];
-arg_types(erlang, crc32, 1) ->
-  [t_iodata()];
-arg_types(erlang, crc32, 2) ->
-  [t_crc32(), t_iodata()];
-arg_types(erlang, crc32_combine, 3) ->
-  [t_crc32(), t_crc32(), t_non_neg_integer()];
-arg_types(erlang, date, 0) ->
-  [];
-arg_types(erlang, decode_packet, 3) ->
-  [t_decode_packet_type(), t_binary(), t_list(t_decode_packet_option())];
-arg_types(erlang, delete_module, 1) ->
-  [t_atom()];
-arg_types(erlang, demonitor, 1) ->
-  [t_reference()];
-arg_types(erlang, demonitor, 2) ->
-  [t_reference(), t_list(t_atoms(['flush', 'info']))];
 arg_types(erlang, disconnect_node, 1) ->
   [t_node()];
-arg_types(erlang, display, 1) ->
-  [t_any()];
-arg_types(erlang, display_nl, 0) ->
-  [];
-arg_types(erlang, display_string, 1) ->
-  [t_string()];
-arg_types(erlang, dist_exit, 3) ->
-  [t_pid(), t_dist_exit(), t_sup(t_pid(), t_port())];
-arg_types(erlang, dt_append_vm_tag_data, 1) ->
-  [t_iodata()];
-arg_types(erlang, dt_get_tag, 0) ->
-  [];
-arg_types(erlang, dt_get_tag_data, 0) ->
-  [];
-arg_types(erlang, dt_prepend_vm_tag_data, 1) ->
-  [t_iodata()];
-arg_types(erlang, dt_put_tag, 1) ->
-  [t_sup(t_binary(), t_atom('undefined'))];
-arg_types(erlang, dt_restore_tag, 1) ->
-  [t_sup(t_tuple([t_non_neg_integer(), t_sup(t_binary(), t_nil())]), t_atom('true'))];
-arg_types(erlang, dt_spread_tag, 1) ->
-  [t_boolean()];
-arg_types(erlang, element, 2) ->
-  [t_pos_fixnum(), t_tuple()];
-arg_types(erlang, erase, 0) ->
+arg_types(erlang, halt, 0) ->
   [];
-arg_types(erlang, erase, 1) ->
-  [t_any()];
+arg_types(erlang, halt, 1) ->
+  [t_sup([t_non_neg_fixnum(), t_atom('abort'), t_string()])];
+arg_types(erlang, halt, 2) ->
+  [t_sup([t_non_neg_fixnum(), t_atom('abort'), t_string()]),
+   t_list(t_tuple([t_atom('flush'), t_boolean()]))];
 arg_types(erlang, error, 1) ->
   [t_any()];
 arg_types(erlang, error, 2) ->
   [t_any(), t_list()];
 arg_types(erlang, exit, 1) ->
   [t_any()];
-arg_types(erlang, exit, 2) ->
-  [t_sup(t_pid(), t_port()), t_any()];
-arg_types(erlang, external_size, 1) ->
-  [t_any()]; % takes any term as input
-arg_types(erlang, external_size, 2) ->
-  [t_any(), t_list()]; % takes any term as input and a list of options
-arg_types(erlang, finish_after_on_load, 2) ->
-  [t_atom(), t_boolean()];
+%% Guard bif, needs to be here.
+arg_types(erlang, element, 2) ->
+  [t_pos_fixnum(), t_tuple()];
+%% Guard bif, needs to be here.
 arg_types(erlang, float, 1) ->
   [t_number()];
-arg_types(erlang, float_to_list, 1) ->
-  [t_float()];
-arg_types(erlang, function_exported, 3) ->
-  [t_atom(), t_atom(), t_arity()];
 arg_types(erlang, fun_info, 1) ->
   [t_fun()];
-arg_types(erlang, fun_info, 2) ->
-  [t_fun(), t_atom()];
-arg_types(erlang, fun_to_list, 1) ->
-  [t_fun()];
-arg_types(erlang, garbage_collect, 0) ->
-  [];
-arg_types(erlang, garbage_collect, 1) ->
-  [t_pid()];
-arg_types(erlang, garbage_collect_message_area, 0) ->
-  [];
-arg_types(erlang, get, 0) ->
-  [];
-arg_types(erlang, get, 1) ->
-  [t_any()];
 arg_types(erlang, get_cookie, 0) ->
   [];
-arg_types(erlang, get_keys, 1) ->
-  [t_any()];
-arg_types(erlang, get_stacktrace, 0) ->
-  [];
-arg_types(erlang, get_module_info, 1) ->
-  [t_atom()];
-arg_types(erlang, get_module_info, 2) ->
-  [t_atom(), t_module_info_2()];
-arg_types(erlang, group_leader, 0) ->
-  [];
-arg_types(erlang, group_leader, 2) ->
-  [t_pid(), t_pid()];
-arg_types(erlang, halt, 0) ->
-  [];
-arg_types(erlang, halt, 1) ->
-  [t_sup([t_non_neg_fixnum(), t_atom('abort'), t_string()])];
-arg_types(erlang, halt, 2) ->
-  [t_sup([t_non_neg_fixnum(), t_atom('abort'), t_string()]),
-   t_list(t_tuple([t_atom('flush'), t_boolean()]))];
-arg_types(erlang, hash, 2) ->
-  [t_any(), t_integer()];
+%% Guard bif, needs to be here.
 arg_types(erlang, hd, 1) ->
   [t_cons()];
-arg_types(erlang, hibernate, 3) ->
-  [t_atom(), t_atom(), t_list()];
 arg_types(erlang, info, 1) ->
   arg_types(erlang, system_info, 1); % alias
-arg_types(erlang, iolist_to_binary, 1) ->
-  [t_sup(t_iolist(), t_binary())];
-arg_types(erlang, iolist_size, 1) ->
-  [t_sup(t_iolist(), t_binary())];
-arg_types(erlang, integer_to_list, 1) ->
-  [t_integer()];
 arg_types(erlang, integer_to_list, 2) ->
   [t_integer(), t_from_range(2, 36)];
-arg_types(erlang, is_alive, 0) ->
-  [];
 arg_types(erlang, is_atom, 1) ->
   [t_any()];
 arg_types(erlang, is_binary, 1) ->
   [t_any()];
-arg_types(erlang, is_bitstr, 1) ->	% XXX: TAKE OUT
-  arg_types(erlang, is_bitstring, 1);
 arg_types(erlang, is_bitstring, 1) ->
   [t_any()];
 arg_types(erlang, is_boolean, 1) ->
   [t_any()];
-arg_types(erlang, is_builtin, 3) ->
-  [t_atom(), t_atom(), t_arity()];
 arg_types(erlang, is_float, 1) ->
   [t_any()];
 arg_types(erlang, is_function, 1) ->
@@ -3639,8 +2221,6 @@ arg_types(erlang, is_pid, 1) ->
   [t_any()];
 arg_types(erlang, is_port, 1) ->
   [t_any()];
-arg_types(erlang, is_process_alive, 1) ->
-  [t_pid()];
 arg_types(erlang, is_record, 2) ->
   [t_any(), t_atom()];
 arg_types(erlang, is_record, 3) ->
@@ -3649,553 +2229,81 @@ arg_types(erlang, is_reference, 1) ->
   [t_any()];
 arg_types(erlang, is_tuple, 1) ->
   [t_any()];
+%% Guard bif, needs to be here.
 arg_types(erlang, length, 1) ->
   [t_list()];
-arg_types(erlang, link, 1) ->
-  [t_sup(t_pid(), t_port())];
-arg_types(erlang, list_to_atom, 1) ->
-  [t_string()];
-arg_types(erlang, list_to_binary, 1) ->
-  [t_iolist()];
-arg_types(erlang, list_to_bitstr, 1) ->	% XXX: TAKE OUT
-  arg_types(erlang, list_to_bitstring, 1);
-arg_types(erlang, list_to_bitstring, 1) ->
-  [t_bitstrlist()];
-arg_types(erlang, list_to_existing_atom, 1) ->
-  [t_string()];
-arg_types(erlang, list_to_float, 1) ->
-  [t_list(t_byte())];
-arg_types(erlang, list_to_integer, 1) ->
-  [t_list(t_byte())];
 arg_types(erlang, list_to_integer, 2) ->
   [t_list(t_byte()), t_from_range(2, 36)];
-arg_types(erlang, list_to_pid, 1) ->
-  [t_string()];
-arg_types(erlang, list_to_tuple, 1) ->
-  [t_list()];
-arg_types(erlang, load_module, 2) ->
-  [t_atom(), t_binary()];
-arg_types(erlang, load_nif, 2) ->
-  [t_string(), t_any()];
-arg_types(erlang, loaded, 0) ->
-  [];
-arg_types(erlang, localtime, 0) ->
-  [];
-arg_types(erlang, localtime_to_universaltime, 1) ->
-  [t_tuple([t_date(), t_time()])];
-arg_types(erlang, localtime_to_universaltime, 2) ->
-  arg_types(erlang, localtime_to_universaltime, 1) ++
-    [t_sup(t_boolean(), t_atom('undefined'))];
-arg_types(erlang, make_fun, 3) ->
-  [t_atom(), t_atom(), t_arity()];
-arg_types(erlang, make_ref, 0) ->
-  [];
 arg_types(erlang, make_tuple, 2) ->
   [t_non_neg_fixnum(), t_any()];  % the value 0 is OK as first argument
 arg_types(erlang, make_tuple, 3) ->
   [t_non_neg_fixnum(), t_any(), t_list(t_tuple([t_pos_integer(), t_any()]))];
-arg_types(erlang, match_spec_test, 3) ->
-  [t_sup(t_list(), t_tuple()),
-   t_any(),
-   t_sup(t_atom('table'), t_atom('trace'))];
-arg_types(erlang, md5, 1) ->
-  [t_sup(t_iolist(), t_binary())];
-arg_types(erlang, md5_final, 1) ->
-  [t_binary()];
-arg_types(erlang, md5_init, 0) ->
-  [];
-arg_types(erlang, md5_update, 2) ->
-  [t_binary(), t_sup(t_iolist(), t_binary())];
 arg_types(erlang, memory, 0) ->
   [];
-arg_types(erlang, memory, 1) ->
-  Arg = t_atoms(['total', 'processes', 'processes_used', 'system',
-		 'atom', 'atom_used', 'binary', 'code', 'ets',
-		 'maximum']),
-  [t_sup(Arg, t_list(Arg))];
-arg_types(erlang, module_loaded, 1) ->
-  [t_atom()];
-arg_types(erlang, monitor, 2) ->
-  [t_atom(), t_sup([t_pid(), t_atom(), t_tuple([t_atom(), t_node()])])];
-arg_types(erlang, monitor_node, 2) ->
-  [t_node(), t_boolean()];
-arg_types(erlang, monitor_node, 3) ->
-  [t_node(), t_boolean(), t_list(t_atom('allow_passive_connect'))];
 arg_types(erlang, nif_error, 1) ->
   [t_any()];
 arg_types(erlang, nif_error, 2) ->
   [t_any(), t_list()];
+%% Guard bif, needs to be here.
 arg_types(erlang, node, 0) ->
   [];
+%% Guard bif, needs to be here.
 arg_types(erlang, node, 1) ->
   [t_identifier()];
 arg_types(erlang, nodes, 0) ->
   [];
-arg_types(erlang, nodes, 1) ->
-  NodesArg = t_atoms(['visible', 'hidden', 'connected', 'this', 'known']),
-  [t_sup(NodesArg, t_list(NodesArg))];
-arg_types(erlang, now, 0) ->
-  [];
-arg_types(erlang, open_port, 2) ->
-  ArgT = t_sup(t_unicode_string(), t_binary()),
-  [t_sup(t_atom(), t_sup([t_tuple([t_atom('spawn'), t_string()]),
-			  t_tuple([t_atom('spawn_driver'), t_string()]),
-			  t_tuple([t_atom('spawn_executable'), ArgT]),
-			  t_tuple([t_atom('fd'), t_integer(), t_integer()])])),
-   t_list(t_sup(t_sup([t_atom('stream'),
-		       t_atom('exit_status'),
-		       t_atom('use_stdio'),
-		       t_atom('nouse_stdio'),
-		       t_atom('stderr_to_stdout'),
-		       t_atom('in'),
-		       t_atom('out'),
-		       t_atom('binary'),
-		       t_atom('eof'),
-		       t_atom('hide')]),
-		t_sup([t_tuple([t_atom('packet'), t_integer()]),
-		       t_tuple([t_atom('line'), t_integer()]),
-		       t_tuple([t_atom('cd'), t_string()]),
-		       t_tuple([t_atom('env'), t_list(t_tuple(2))]), % XXX: More
-		       t_tuple([t_atom('args'), t_list(ArgT)]),
-		       t_tuple([t_atom('arg0'), ArgT])])))];
-arg_types(erlang, phash, 2) ->
-  [t_any(), t_pos_integer()];
-arg_types(erlang, phash2, 1) ->
-  [t_any()];
-arg_types(erlang, phash2, 2) ->
-  [t_any(), t_pos_integer()];
-arg_types(erlang, pid_to_list, 1) ->
-  [t_pid()];
-arg_types(erlang, port_call, 2) ->
-  [t_sup(t_port(), t_atom()), t_any()];
-arg_types(erlang, port_call, 3) ->
-  [t_sup(t_port(), t_atom()), t_integer(), t_any()];
-arg_types(erlang, port_close, 1) ->
-  [t_sup(t_port(), t_atom())];
-arg_types(erlang, port_command, 2) ->
-  [t_sup(t_port(), t_atom()), t_sup(t_iolist(), t_binary())];
-arg_types(erlang, port_command, 3) ->
-  [t_sup(t_port(), t_atom()),
-   t_sup(t_iolist(), t_binary()),
-   t_list(t_atoms(['force', 'nosuspend']))];
-arg_types(erlang, port_connect, 2) ->
-  [t_sup(t_port(), t_atom()), t_pid()];
-arg_types(erlang, port_control, 3) ->
-  [t_sup(t_port(), t_atom()), t_integer(), t_sup(t_iolist(), t_binary())];
-arg_types(erlang, port_get_data, 1) ->
-  [t_sup(t_port(), t_atom())];
-arg_types(erlang, port_info, 1) ->
-  [t_sup(t_port(), t_atom())];
-arg_types(erlang, port_info, 2) ->
-  [t_sup(t_port(), t_atom()),
-   t_atoms(['registered_name', 'id', 'connected',
-	    'links', 'name', 'input', 'output', 'os_pid'])];
-arg_types(erlang, port_to_list, 1) ->
-  [t_port()];
-arg_types(erlang, ports, 0) ->
-  [];
-arg_types(erlang, port_set_data, 2) ->
-  [t_sup(t_port(), t_atom()), t_any()];
-arg_types(erlang, pre_loaded, 0) ->
-  [];
-arg_types(erlang, process_display, 2) ->
-  [t_pid(), t_atom('backtrace')];
-arg_types(erlang, process_flag, 2) ->
-  [t_sup([t_atom('trap_exit'),
-          t_atom('error_handler'),
-	  t_atom('min_heap_size'),
-          t_atom('min_bin_vheap_size'),
-          t_atom('priority'),
-          t_atom('save_calls'),
-          t_atom('sensitive'),
-	  t_atom('scheduler'),                             % undocumented
-	  t_atom('monitor_nodes'), 			  % undocumented
-	  t_tuple([t_atom('monitor_nodes'), t_list()])]), % undocumented
-   t_sup([t_boolean(), t_atom(), t_non_neg_integer()])];
-arg_types(erlang, process_flag, 3) ->
-  [t_pid(), t_atom('save_calls'), t_non_neg_integer()];
-arg_types(erlang, process_info, 1) ->
-  [t_pid()];
-arg_types(erlang, process_info, 2) ->
-  [t_pid(), t_pinfo()];
-arg_types(erlang, processes, 0) ->
-  [];
-arg_types(erlang, purge_module, 1) ->
-  [t_atom()];
-arg_types(erlang, put, 2) ->
-  [t_any(), t_any()];
-arg_types(erlang, raise, 3) ->
-  OldStyleType = t_list(t_tuple([t_atom(), t_atom(),
-				 t_sup([t_arity(), t_list()])])),
-  NewStyleType = type(erlang, get_stacktrace, 0, []),
-  [t_raise_errorclass(), t_any(), t_sup(OldStyleType, NewStyleType)];
-arg_types(erlang, read_timer, 1) ->
-  [t_reference()];
-arg_types(erlang, ref_to_list, 1) ->
-  [t_reference()];
-arg_types(erlang, register, 2) ->
-  [t_atom(), t_sup(t_port(), t_pid())];
-arg_types(erlang, registered, 0) ->
-  [];
-arg_types(erlang, resume_process, 1) ->
-  [t_pid()]; % intended for debugging only
+%% Guard bif, needs to be here.
 arg_types(erlang, round, 1) ->
   [t_number()];
-arg_types(erlang, posixtime_to_universaltime, 1) ->
-  [t_integer()];
+%% Guard bif, needs to be here.
 arg_types(erlang, self, 0) ->
   [];
-arg_types(erlang, send, 2) ->
-  arg_types(erlang, '!', 2);  % alias
-arg_types(erlang, send, 3) ->
-  arg_types(erlang, send, 2) ++ [t_list(t_sendoptions())];
-arg_types(erlang, send_after, 3) ->
-  [t_non_neg_integer(), t_sup(t_pid(), t_atom()), t_any()];
-arg_types(erlang, seq_trace, 2) ->
-  [t_atom(), t_sup([t_boolean(), t_tuple([t_fixnum(), t_fixnum()]), t_fixnum(), t_nil()])];
-arg_types(erlang, seq_trace_info, 1) ->
-  [t_seq_trace_info()];
-arg_types(erlang, seq_trace_print, 1) ->
-  [t_any()];
-arg_types(erlang, seq_trace_print, 2) ->
-  [t_sup(t_atom(), t_fixnum()), t_any()];
 arg_types(erlang, set_cookie, 2) ->
   [t_node(), t_atom()];
 arg_types(erlang, setelement, 3) ->
   [t_pos_integer(), t_tuple(), t_any()];
-arg_types(erlang, setnode, 2) ->
-  [t_atom(), t_integer()];
-arg_types(erlang, setnode, 3) ->
-  [t_atom(), t_port(), t_tuple(4)];
+%% Guard bif, needs to be here.
 arg_types(erlang, size, 1) ->
   [t_sup(t_tuple(), t_binary())];
 arg_types(erlang, spawn, 1) -> %% TODO: Tuple?
   [t_fun()];
 arg_types(erlang, spawn, 2) -> %% TODO: Tuple?
   [t_node(), t_fun()];
-arg_types(erlang, spawn, 3) -> %% TODO: Tuple?
-  [t_atom(), t_atom(), t_list()];
 arg_types(erlang, spawn, 4) -> %% TODO: Tuple?
   [t_node(), t_atom(), t_atom(), t_list()];
 arg_types(erlang, spawn_link, 1) ->
   arg_types(erlang, spawn, 1);  % same
 arg_types(erlang, spawn_link, 2) ->
   arg_types(erlang, spawn, 2);  % same
-arg_types(erlang, spawn_link, 3) ->
-  arg_types(erlang, spawn, 3);  % same
 arg_types(erlang, spawn_link, 4) ->
   arg_types(erlang, spawn, 4);  % same
-arg_types(erlang, spawn_opt, 1) ->
-  [t_tuple([t_atom(), t_atom(), t_list(), t_list(t_spawn_options())])];
-arg_types(erlang, spawn_opt, 2) ->
-  [t_fun(), t_list(t_spawn_options())];
-arg_types(erlang, spawn_opt, 3) ->
-  [t_atom(), t_fun(), t_list(t_spawn_options())];
-arg_types(erlang, spawn_opt, 4) ->
-  [t_node(), t_atom(), t_list(), t_list(t_spawn_options())];
-arg_types(erlang, split_binary, 2) ->
-  [t_binary(), t_non_neg_integer()];
-arg_types(erlang, start_timer, 3) ->
-  [t_non_neg_integer(), t_sup(t_pid(), t_atom()), t_any()];
-arg_types(erlang, statistics, 1) ->
-  [t_sup([t_atom('context_switches'),
-	  t_atom('exact_reductions'),
-	  t_atom('garbage_collection'),
-	  t_atom('io'),
-	  t_atom('reductions'),
-	  t_atom('run_queue'),
-	  t_atom('runtime'),
-	  t_atom('scheduler_wall_time'),
-	  t_atom('wall_clock')])];
 arg_types(erlang, subtract, 2) ->
   arg_types(erlang, '--', 2);
 arg_types(erlang, suspend_process, 1) ->
   [t_pid()];
-arg_types(erlang, suspend_process, 2) ->
-  [t_pid(), t_list(t_sup([t_atom('unless_suspending'),
-			  t_atom('asynchronous')]))];
-arg_types(erlang, system_flag, 2) ->
-  [t_sup([t_atom('backtrace_depth'),
-	  t_atom('cpu_topology'),
-	  t_atom('debug_flags'),	% undocumented
-	  t_atom('display_items'),	% undocumented
-	  t_atom('fullsweep_after'),
-	  t_atom('min_heap_size'),
-	  t_atom('min_bin_vheap_size'),
-	  t_atom('multi_scheduling'),
-	  t_atom('schedulers_online'),
-	  t_atom('scheduler_bind_type'),
-	  %% Undocumented; used to implement (the documented) seq_trace module.
-	  t_atom('sequential_tracer'),
-	  t_atom('trace_control_word'),
-	  %% 'internal_cpu_topology' is an undocumented internal feature.
-	  t_atom('internal_cpu_topology'),
-	  t_atom('scheduler_wall_time'),
-	  t_integer()]),
-   t_sup([t_integer(),
-	  %% 'cpu_topology'
-	  t_system_cpu_topology(),
-	  %% 'scheduler_bind_type'
-	  t_scheduler_bind_type_args(),
-	  %% Undocumented: the following is for 'debug_flags' that
-	  %% takes any erlang term as flags and currently ignores it.
-	  %% t_any(),	% commented out since it destroys the type signature
-	  %%
-	  %% Again undocumented; the following are for 'sequential_tracer'
-	  t_sequential_tracer(),
-	  %% The following two are for 'multi_scheduling'
-	  t_atom('block'),
-	  t_atom('unblock'),
-	  %% For 'scheduler_wall_time'
-	  t_atom('true'),
-	  t_atom('false'),
-	  %% The following is for 'internal_cpu_topology'
-	  t_internal_cpu_topology()])];
 arg_types(erlang, system_info, 1) ->
   [t_sup([t_atom(),                     % documented
 	  t_tuple([t_atom(), t_any()]), % documented
 	  t_tuple([t_atom(), t_atom(), t_any()]),
 	  t_tuple([t_atom(allocator_sizes), t_reference(), t_any()])])];
-arg_types(erlang, system_monitor, 0) ->
-  [];
-arg_types(erlang, system_monitor, 1) ->
-  [t_system_monitor_settings()];
-arg_types(erlang, system_monitor, 2) ->
-  [t_pid(), t_system_monitor_options()];
-arg_types(erlang, system_profile, 0) ->
-  [];
-arg_types(erlang, system_profile, 2) ->
-  [t_sup([t_pid(), t_port(), t_atom('undefined')]),
-   t_system_profile_options()];
-arg_types(erlang, term_to_binary, 1) ->
-  [t_any()];
-arg_types(erlang, term_to_binary, 2) ->
-  [t_any(), t_list(t_sup([t_atom('compressed'),
-			  t_tuple([t_atom('compressed'), t_from_range(0, 9)]),
-			  t_tuple([t_atom('minor_version'), t_integers([0, 1])])]))];
 arg_types(erlang, throw, 1) ->
   [t_any()];
-arg_types(erlang, time, 0) ->
-  [];
+%% Guard bif, needs to be here.
 arg_types(erlang, tl, 1) ->
   [t_cons()];
-arg_types(erlang, trace, 3) ->
-  [t_sup(t_pid(), t_sup([t_atom('existing'), t_atom('new'), t_atom('all')])),
-   t_boolean(),
-   t_list(t_sup(t_atom(), t_tuple(2)))];
-arg_types(erlang, trace_delivered, 1) ->
-  [t_sup(t_pid(), t_atom('all'))];
-arg_types(erlang, trace_info, 2) ->
-  [t_sup([%% the following two get info about a PID
-	  t_pid(), t_atom('new'),
-	  %% while the following two get info about a func
-	  t_mfa(), t_atom('on_load')]),
-   t_sup([%% the following are items about a PID
-	  t_atom('flags'), t_atom('tracer'),
-	  %% while the following are items about a func
-	  t_atom('traced'), t_atom('match_spec'), t_atom('meta'),
-	  t_atom('meta_match_spec'), t_atom('call_count'),
-	  t_atom('call_time'), t_atom('all')])];
-arg_types(erlang, trace_pattern, 2) ->
-  [t_sup(t_tuple([t_atom(), t_atom(), t_sup(t_arity(), t_atom('_'))]),
-	 t_atom('on_load')),
-   t_sup([t_boolean(), t_list(), t_atom('restart'), t_atom('pause')])];
-arg_types(erlang, trace_pattern, 3) ->
-  arg_types(erlang, trace_pattern, 2) ++
-    [t_list(t_sup([t_atom('global'), t_atom('local'),
-		   t_atom('meta'), t_tuple([t_atom('meta'), t_pid()]),
-		   t_atom('call_count'), t_atom('call_time')]))];
+%% Guard bif, needs to be here.
 arg_types(erlang, trunc, 1) ->
   [t_number()];
+%% Guard bif, needs to be here.
 arg_types(erlang, tuple_size, 1) ->
   [t_tuple()];
 arg_types(erlang, tuple_to_list, 1) ->
   [t_tuple()];
-arg_types(erlang, universaltime, 0) ->
-  [];
-arg_types(erlang, universaltime_to_localtime, 1) ->
-  [t_tuple([t_date(), t_time()])];
-arg_types(erlang, universaltime_to_posixtime, 1) ->
-  [t_tuple([t_date(), t_time()])];
-arg_types(erlang, unlink, 1) ->
-  [t_sup(t_pid(), t_port())];
-arg_types(erlang, unregister, 1) ->
-  [t_atom()];
-arg_types(erlang, whereis, 1) ->
-  [t_atom()];
 arg_types(erlang, yield, 0) ->
   [];
-%%------- erl_prim_loader -----------------------------------------------------
-arg_types(erl_prim_loader, get_file, 1) ->
-  [t_sup(t_atom(), t_string())];
-arg_types(erl_prim_loader, get_path, 0) ->
-  [];
-arg_types(erl_prim_loader, set_path, 1) ->
-  [t_list(t_string())];
-%%------- error_logger --------------------------------------------------------
-arg_types(error_logger, warning_map, 0) ->
-  [];
-%%------- erts_debug ----------------------------------------------------------
-arg_types(erts_debug, breakpoint, 2) ->
-  [t_tuple([t_atom(), t_atom(), t_sup(t_integer(), t_atom('_'))]), t_boolean()];
-arg_types(erts_debug, disassemble, 1) ->
-  [t_sup(t_mfa(), t_integer())];
-arg_types(erts_debug, display, 1) ->
-  [t_any()];
-arg_types(erts_debug, dist_ext_to_term, 2) ->
-  [t_tuple(), t_binary()];
-arg_types(erts_debug, dump_monitors, 1) ->
-  [t_sup([t_pid(),t_atom()])];
-arg_types(erts_debug, dump_links, 1) ->
-  [t_sup([t_pid(),t_atom(),t_port()])];
-arg_types(erts_debug, flat_size, 1) ->
-  [t_any()];
-arg_types(erts_debug, get_internal_state, 1) ->
-  [t_any()];
-arg_types(erts_debug, instructions, 0) ->
-  [];
-arg_types(erts_debug, lock_counters, 1) ->
-  [t_sup([t_atom(enabled),
-	  t_atom(info),
-	  t_atom(clear),
-	  t_tuple([t_atom(copy_save), t_boolean()]),
-	  t_tuple([t_atom(process_locks), t_boolean()])])];
-arg_types(erts_debug, same, 2) ->
-  [t_any(), t_any()];
-arg_types(erts_debug, set_internal_state, 2) ->
-  [t_any(), t_any()];
 %%------- ets -----------------------------------------------------------------
-arg_types(ets, all, 0) ->
-  [];
-arg_types(ets, delete, 1) ->
-  [t_tab()];
-arg_types(ets, delete, 2) ->
-  [t_tab(), t_any()];
-arg_types(ets, delete_all_objects, 1) ->
-  [t_tab()];
-arg_types(ets, delete_object, 2) ->
-  [t_tab(), t_tuple()];
-arg_types(ets, first, 1) ->
-  [t_tab()];
-arg_types(ets, give_away, 3) ->
-  [t_tab(), t_pid(), t_any()];
-arg_types(ets, info, 1) ->
-  [t_tab()];
-arg_types(ets, info, 2) ->
-  [t_tab(), t_ets_info_items()];
-arg_types(ets, insert, 2) ->
-  [t_tab(), t_sup(t_tuple(), t_list(t_tuple()))];
-arg_types(ets, insert_new, 2) ->
-  [t_tab(), t_sup(t_tuple(), t_list(t_tuple()))];
-arg_types(ets, is_compiled_ms, 1) ->
-  [t_any()];
-arg_types(ets, last, 1) ->
-  arg_types(ets, first, 1);
-arg_types(ets, lookup, 2) ->
-  [t_tab(), t_any()];
-arg_types(ets, lookup_element, 3) ->
-  [t_tab(), t_any(), t_pos_fixnum()];
-arg_types(ets, match, 1) ->
-  [t_any()];
-arg_types(ets, match, 2) ->
-  [t_tab(), t_match_pattern()];
-arg_types(ets, match, 3) ->
-  [t_tab(), t_match_pattern(), t_pos_fixnum()];
-arg_types(ets, match_object, 1) ->
-  arg_types(ets, match, 1);
-arg_types(ets, match_object, 2) ->
-  arg_types(ets, match, 2);
-arg_types(ets, match_object, 3) ->
-  arg_types(ets, match, 3);
-arg_types(ets, match_spec_compile, 1) ->
-  [t_matchspecs()];
-arg_types(ets, match_spec_run_r, 3) ->
-  [t_list(t_tuple()),t_matchspecs(), t_list()];
-arg_types(ets, member, 2) ->
-  [t_tab(), t_any()];
-arg_types(ets, new, 2) ->
-  [t_atom(), t_ets_new_options()];
-arg_types(ets, next, 2) ->
-  [t_tab(), t_any()];
-arg_types(ets, prev, 2) ->
-  [t_tab(), t_any()];
 arg_types(ets, rename, 2) ->
   [t_atom(), t_atom()];
-arg_types(ets, safe_fixtable, 2) ->
-  [t_tab(), t_boolean()];
-arg_types(ets, select, 1) ->
-  [t_any()];
-arg_types(ets, select, 2) ->
-  [t_tab(), t_matchspecs()];
-arg_types(ets, select, 3) ->
-  [t_tab(), t_matchspecs(), t_pos_fixnum()];
-arg_types(ets, select_count, 2) ->
-  [t_tab(), t_matchspecs()];
-arg_types(ets, select_delete, 2) ->
-  [t_tab(), t_matchspecs()];
-arg_types(ets, select_reverse, 1) ->
-  arg_types(ets, select, 1);
-arg_types(ets, select_reverse, 2) ->
-  arg_types(ets, select, 2);
-arg_types(ets, select_reverse, 3) ->
-  arg_types(ets, select, 3);
-arg_types(ets, slot, 2) ->
-  [t_tab(), t_non_neg_fixnum()]; % 2nd arg can be 0
-arg_types(ets, setopts, 2) ->
-  Opt = t_sup([t_tuple([t_atom('heir'), t_pid(), t_any()]),
-	       t_tuple([t_atom('heir'), t_atom('none')]),
-	       t_tuple([t_atom('protection'),
-			t_sup([t_atom('protected'),
-			       t_atom('private'),
-			       t_atom('public')])])]),
-  [t_tab(), t_sup(Opt, t_list(Opt))];
-arg_types(ets, update_counter, 3) ->
-  Int = t_integer(),
-  UpdateOp = t_sup(t_tuple([Int, Int]), t_tuple([Int, Int, Int, Int])),
-  [t_tab(), t_any(), t_sup([UpdateOp, t_list(UpdateOp), Int])];
-arg_types(ets, update_element, 3) ->
-  PosValue = t_tuple([t_integer(), t_any()]),
-  [t_tab(), t_any(), t_sup(PosValue, t_list(PosValue))];
-%%------- file ----------------------------------------------------------------
-arg_types(file, native_name_encoding, 0) ->
-  [];
-%%-- prim_file ----------------------------------------------------------------
-arg_types(prim_file, internal_name2native, 1) ->
-  [t_prim_file_name()];
-arg_types(prim_file, internal_native2name, 1) ->
-  [t_binary()];
-arg_types(prim_file, internal_normalize_utf8, 1) ->
-  [t_binary()];
-%%------- gen_tcp -------------------------------------------------------------
-arg_types(gen_tcp, accept, 1) ->
-  [t_socket()];
-arg_types(gen_tcp, accept, 2) ->
-  [t_socket(), t_timeout()];
-arg_types(gen_tcp, connect, 3) ->
-  [t_gen_tcp_address(), t_gen_tcp_port(), t_list(t_gen_tcp_connect_option())];
-arg_types(gen_tcp, connect, 4) ->
-  arg_types(gen_tcp, connect, 3) ++ [t_timeout()];
-arg_types(gen_tcp, listen, 2) ->
-  [t_gen_tcp_port(), t_list(t_gen_tcp_listen_option())];
-arg_types(gen_tcp, recv, 2) ->
-  [t_socket(), t_non_neg_integer()];
-arg_types(gen_tcp, recv, 3) ->
-  arg_types(gen_tcp, recv, 2) ++ [t_timeout()];
-arg_types(gen_tcp, send, 2) ->
-  [t_socket(), t_packet()];
-arg_types(gen_tcp, shutdown, 2) ->
-  [t_socket(), t_sup([t_atom('read'), t_atom('write'), t_atom('read_write')])];
-%%------- gen_udp -------------------------------------------------------------
-arg_types(gen_udp, open, 1) ->
-  [t_gen_tcp_port()];
-arg_types(gen_udp, open, 2) ->
-  [t_gen_tcp_port(), t_list(t_gen_udp_connect_option())];
-arg_types(gen_udp, recv, 2) ->
-  arg_types(gen_tcp, recv, 2);
-arg_types(gen_udp, recv, 3) ->
-  arg_types(gen_tcp, recv, 3);
-arg_types(gen_udp, send, 4) ->
-  [t_socket(), t_gen_tcp_address(), t_gen_tcp_port(), t_packet()];
 %%------- hipe_bifs -----------------------------------------------------------
 arg_types(hipe_bifs, add_ref, 2) ->
   [t_mfa(), t_tuple([t_mfa(),
@@ -4242,7 +2350,7 @@ arg_types(hipe_bifs, check_crc, 1) ->
 arg_types(hipe_bifs, enter_code, 2) ->
   [t_binary(), t_sup(t_nil(), t_tuple())];
 arg_types(hipe_bifs, enter_sdesc, 1) ->
-  [t_tuple([t_integer(), t_integer(), t_integer(), t_integer(), t_integer()])];
+  [t_tuple([t_integer(), t_integer(), t_integer(), t_integer(), t_integer(), t_mfa()])];
 arg_types(hipe_bifs, find_na_or_make_stub, 2) ->
   [t_mfa(), t_boolean()];
 arg_types(hipe_bifs, fun_to_address, 1) ->
@@ -4293,28 +2401,6 @@ arg_types(hipe_bifs, write_u32, 2) ->
   [t_integer(), t_integer()];
 arg_types(hipe_bifs, write_u64, 2) ->
   [t_integer(), t_integer()];
-%%------- io ------------------------------------------------------------------
-arg_types(io, format, 1) ->
-  [t_io_format_string()];
-arg_types(io, format, 2) ->
-  [t_io_format_string(), t_list()];
-arg_types(io, format, 3) ->
-  [t_io_device(), t_io_format_string(), t_list()];
-arg_types(io, fwrite, 1) ->
-  arg_types(io, format, 1);
-arg_types(io, fwrite, 2) ->
-  arg_types(io, format, 2);
-arg_types(io, fwrite, 3) ->
-  arg_types(io, format, 3);
-arg_types(io, put_chars, 1) ->
-  [t_iodata()];
-arg_types(io, put_chars, 2) ->
-  [t_io_device(), t_iodata()];
-%%------- io_lib --------------------------------------------------------------
-arg_types(io_lib, format, 2) ->
-  arg_types(io, format, 2);
-arg_types(io_lib, fwrite, 2) ->
-  arg_types(io_lib, format, 2);
 %%------- lists ---------------------------------------------------------------
 arg_types(lists, all, 2) ->
   [t_fun([t_any()], t_boolean()), t_list()];
@@ -4386,10 +2472,6 @@ arg_types(lists, reverse, 1) ->
   [t_list()];
 arg_types(lists, reverse, 2) ->
   [t_list(), t_any()];
-arg_types(lists, seq, 2) ->
-  [t_integer(), t_integer()];
-arg_types(lists, seq, 3) ->
-  [t_integer(), t_integer(), t_integer()];
 arg_types(lists, sort, 1) ->
   [t_list()];
 arg_types(lists, sort, 2) ->
@@ -4418,97 +2500,12 @@ arg_types(lists, zipwith, 3) ->
   [t_fun([t_any(), t_any()], t_any()), t_list(), t_list()];
 arg_types(lists, zipwith3, 4) ->
   [t_fun([t_any(), t_any(), t_any()], t_any()), t_list(), t_list(), t_list()];
-%%------- math ----------------------------------------------------------------
-arg_types(math, acos, 1) ->
-  [t_number()];
-arg_types(math, acosh, 1) ->
-  [t_number()];
-arg_types(math, asin, 1) ->
-  [t_number()];
-arg_types(math, asinh, 1) ->
-  [t_number()];
-arg_types(math, atan, 1) ->
-  [t_number()];
-arg_types(math, atan2, 2) ->
-  [t_number(), t_number()];
-arg_types(math, atanh, 1) ->
-  [t_number()];
-arg_types(math, cos, 1) ->
-  [t_number()];
-arg_types(math, cosh, 1) ->
-  [t_number()];
-arg_types(math, erf, 1) ->
-  [t_number()];
-arg_types(math, erfc, 1) ->
-  [t_number()];
-arg_types(math, exp, 1) ->
-  [t_number()];
-arg_types(math, log, 1) ->
-  [t_number()];
-arg_types(math, log10, 1) ->
-  [t_number()];
-arg_types(math, pi, 0) ->
-  [];
-arg_types(math, pow, 2) ->
-  [t_number(), t_number()];
-arg_types(math, sin, 1) ->
-  [t_number()];
-arg_types(math, sinh, 1) ->
-  [t_number()];
-arg_types(math, sqrt, 1) ->
-  [t_number()];
-arg_types(math, tan, 1) ->
-  [t_number()];
-arg_types(math, tanh, 1) ->
-  [t_number()];
-%%-- net_kernel ---------------------------------------------------------------
-arg_types(net_kernel, dflag_unicode_io, 1) ->
-  [t_pid()];
-%%------- ordsets -------------------------------------------------------------
-arg_types(ordsets, filter, 2) ->
-  arg_types(lists, filter, 2);
-arg_types(ordsets, fold, 3) ->
-  arg_types(lists, foldl, 3);
-%%------- os ------------------------------------------------------------------
-arg_types(os, getenv, 0) ->
-  [];
-arg_types(os, getenv, 1) ->
-  [t_string()];
-arg_types(os, getpid, 0) ->
-  [];
-arg_types(os, putenv, 2) ->
-  [t_string(), t_string()];
-arg_types(os, timestamp, 0) ->
-  [];
-%%-- re -----------------------------------------------------------------------
-arg_types(re, compile, 1) ->
-  [t_iodata()];
-arg_types(re, compile, 2) ->
-  [t_sup(t_iodata(), t_charlist()), t_list(t_re_compile_option())];
-arg_types(re, run, 2) ->
-  [t_sup(t_iodata(), t_charlist()), t_re_RE()];
-arg_types(re, run, 3) ->
-  [t_sup(t_iodata(), t_charlist()), t_re_RE(), t_list(t_re_run_option())];
+
 %%------- string --------------------------------------------------------------
 arg_types(string, chars, 2) ->
   [t_char(), t_non_neg_integer()];
 arg_types(string, chars, 3) ->
   [t_char(), t_non_neg_integer(), t_any()];
-arg_types(string, concat, 2) ->
-  [t_string(), t_string()];
-arg_types(string, equal, 2) ->
-  [t_string(), t_string()];
-arg_types(string, to_float, 1) ->
-  [t_string()];
-arg_types(string, to_integer, 1) ->
-  [t_string()];
-%%------- unicode -------------------------------------------------------------
-arg_types(unicode, characters_to_binary, 2) ->
-  [t_ML(), t_encoding()];
-arg_types(unicode, characters_to_list, 2) ->
-  [t_ML(), t_encoding()];
-arg_types(unicode, bin_is_7bit, 1) ->
-  [t_binary()];
 %%-----------------------------------------------------------------------------
 arg_types(M, F, A) when is_atom(M), is_atom(F),
 			is_integer(A), 0 =< A, A =< 255 ->
@@ -4568,244 +2565,22 @@ check_fun_application(Fun, Args) ->
 
 
 %% =====================================================================
-%% These are basic types that should probably be moved to erl_types
-%% =====================================================================
-
-t_socket() -> t_port(). % alias
-
-t_ip_address() ->
-  T_int16 = t_from_range(0,  16#FFFF),
-  t_sup(t_tuple([t_byte(), t_byte(), t_byte(), t_byte()]),
-	t_tuple([T_int16, T_int16, T_int16, T_int16,
-		 T_int16, T_int16, T_int16, T_int16])).
-
-%% =====================================================================
 %% Some basic types used in various parts of the system
 %% =====================================================================
 
-t_date() ->
-  t_tuple([t_pos_fixnum(), t_pos_fixnum(), t_pos_fixnum()]).
-
-t_time() ->
-  t_tuple([t_non_neg_fixnum(), t_non_neg_fixnum(), t_non_neg_fixnum()]).
-
-t_timestamp() ->
-  t_tuple([t_non_neg_fixnum(), t_non_neg_fixnum(), t_non_neg_fixnum()]).
-
-t_packet() ->
-  t_sup([t_binary(), t_iolist(), t_httppacket()]).
-
-t_httppacket() ->
-  t_sup([t_HttpRequest(), t_HttpResponse(),
-	 t_HttpHeader(), t_atom('http_eoh'), t_HttpError()]).
-
 t_endian() ->
   t_sup(t_atom('big'), t_atom('little')).
 
 %% =====================================================================
-%% HTTP types documented in R12B-4
-%% =====================================================================
-
-t_HttpRequest() ->
-  t_tuple([t_atom('http_request'), t_HttpMethod(), t_HttpUri(), t_HttpVersion()]).
-
-t_HttpResponse() ->
-   t_tuple([t_atom('http_response'), t_HttpVersion(), t_integer(), t_HttpString()]).
-
-t_HttpHeader() ->
-  t_tuple([t_atom('http_header'), t_integer(), t_HttpField(), t_any(), t_HttpString()]).
-
-t_HttpError() ->
-  t_tuple([t_atom('http_error'), t_HttpString()]).
-
-t_HttpMethod() ->
-  t_sup(t_HttpMethodAtom(), t_HttpString()).
-
-t_HttpMethodAtom() ->
-  t_atoms(['OPTIONS', 'GET', 'HEAD', 'POST', 'PUT', 'DELETE', 'TRACE']).
-
-t_HttpUri() ->
-  t_sup([t_atom('*'),
-	 t_tuple([t_atom('absoluteURI'),
-		  t_sup(t_atom('http'), t_atom('https')),
-		  t_HttpString(),
-		  t_sup(t_non_neg_integer(), t_atom('undefined')),
-		  t_HttpString()]),
-	 t_tuple([t_atom('scheme'), t_HttpString(), t_HttpString()]),
-	 t_tuple([t_atom('abs_path'), t_HttpString()]),
-	 t_HttpString()]).
-
-t_HttpVersion() ->
-  t_tuple([t_non_neg_integer(), t_non_neg_integer()]).
-
-t_HttpField() ->
-  t_sup(t_HttpFieldAtom(), t_HttpString()).
-
-t_HttpFieldAtom() ->
-  t_atoms(['Cache-Control', 'Connection', 'Date', 'Pragma', 'Transfer-Encoding',
-	   'Upgrade', 'Via', 'Accept', 'Accept-Charset', 'Accept-Encoding',
-	   'Accept-Language', 'Authorization', 'From', 'Host',
-	   'If-Modified-Since', 'If-Match', 'If-None-Match', 'If-Range',
-	   'If-Unmodified-Since', 'Max-Forwards', 'Proxy-Authorization',
-	   'Range', 'Referer', 'User-Agent', 'Age', 'Location',
-	   'Proxy-Authenticate', 'Public', 'Retry-After', 'Server', 'Vary',
-	   'Warning', 'Www-Authenticate', 'Allow', 'Content-Base',
-	   'Content-Encoding', 'Content-Language', 'Content-Length',
-	   'Content-Location', 'Content-Md5', 'Content-Range', 'Content-Type',
-	   'Etag', 'Expires', 'Last-Modified', 'Accept-Ranges',
-	   'Set-Cookie', 'Set-Cookie2', 'X-Forwarded-For', 'Cookie',
-	   'Keep-Alive', 'Proxy-Connection']).
-
-t_HttpString() ->
-  t_sup(t_string(), t_binary()).
-
-%% =====================================================================
-%% These are used for the built-in functions of 'binary'
-%% =====================================================================
-
-t_binary_part() ->
-  t_tuple([t_non_neg_integer(), t_integer()]).
-
-t_binary_canonical_part() ->
-  t_tuple([t_non_neg_integer(), t_non_neg_integer()]).
-
-t_binary_pattern() ->
-  t_sup([t_binary(),
-	 t_list(t_binary()),
-	 t_binary_compiled_pattern()]).
-
-t_binary_compiled_pattern() ->
-  t_tuple([t_sup(t_atom('bm'), t_atom('ac')), t_binary()]).
-
-t_binary_options() ->
-  t_list(t_tuple([t_atom('scope'), t_binary_part()])).
-
-%% =====================================================================
-%% These are used for the built-in functions of 'code'
-%% =====================================================================
-
-t_code_load_return(Mod) ->
-  t_sup(t_tuple([t_atom('module'), case t_is_atom(Mod) of
-				     true -> Mod;
-				     false -> t_atom()
-				   end]),
-	t_tuple([t_atom('error'), t_code_load_error_rsn()])).
-
-t_code_load_error_rsn() ->	% also used in erlang:load_module/2
-  t_sup([t_atom('badfile'),
-	 t_atom('nofile'),
-	 t_atom('not_purged'),
-	 t_atom('native_code'),
-	 t_atom('on_load'),
-	 t_atom('sticky_directory')]).	% only for the 'code' functions
-
-%% =====================================================================
 %% These are used for the built-in functions of 'erlang'
 %% =====================================================================
 
-t_adler32() ->
-  t_non_neg_integer().
-
 t_crc32() ->
   t_non_neg_integer().
 
-t_decode_packet_option() ->
-  t_sup([t_tuple([t_atom('packet_size'), t_non_neg_integer()]),
-	 t_tuple([t_atom('line_length'), t_non_neg_integer()])]).
-
-t_decode_packet_type() ->
-  t_sup([t_inet_setoption_packettype(), t_atom('httph'), t_atom('httph_bin')]).
-
-t_dist_exit() ->
-  t_sup([t_atom('kill'), t_atom('noconnection'), t_atom('normal')]).
-
-t_match_spec_test_errors() ->
-  t_list(t_sup(t_tuple([t_atom('error'), t_string()]),
-	       t_tuple([t_atom('warning'), t_string()]))).
-
-t_module_info_2() ->
- t_sup([t_atom('module'),
-	t_atom('imports'),
-	t_atom('exports'),
-	t_atom('functions'),
-	t_atom('attributes'),
-	t_atom('compile'),
-	t_atom('native_addresses')]).
-
-t_pinfo() ->
-  t_sup([t_pinfo_item(), t_list(t_pinfo_item())]).
-
-t_pinfo_item() ->
-  t_sup([t_atom('backtrace'),
-	 t_atom('current_function'),
-	 t_atom('dictionary'),
-	 t_atom('error_handler'),
-	 t_atom('garbage_collection'),
-	 t_atom('group_leader'),
-	 t_atom('heap_size'),
-	 t_atom('initial_call'),
-	 t_atom('last_calls'),
-	 t_atom('links'),
-	 t_atom('memory'),
-	 t_atom('message_queue_len'),
-	 t_atom('messages'),
-	 t_atom('monitored_by'),
-	 t_atom('monitors'),
-	 t_atom('priority'),
-	 t_atom('reductions'),
-	 t_atom('registered_name'),
-	 t_atom('sequential_trace_token'),
-	 t_atom('stack_size'),
-	 t_atom('status'),
-	 t_atom('suspending'),
-	 t_atom('total_heap_size'),
-	 t_atom('trap_exit')]).
-
-t_process_priority_level() ->
-  t_sup([t_atom('max'), t_atom('high'), t_atom('normal'), t_atom('low')]).
-
-t_process_status() ->
-  t_sup([t_atom('exiting'), t_atom('garbage_collecting'),
-	 t_atom('runnable'), t_atom('running'),
-	 t_atom('suspended'), t_atom('waiting')]).
-
-t_raise_errorclass() ->
-  t_sup([t_atom('error'), t_atom('exit'), t_atom('throw')]).
-
-t_sendoptions() ->
-  t_sup(t_atom('noconnect'), t_atom('nosuspend')).
-
-t_seq_trace_info() ->
-  t_sup([t_atom('send'),
-	 t_atom('receive'),
-	 t_atom('print'),
-	 t_atom('timestamp'),
-	 t_atom('label'),
-	 t_atom('serial')]).
-
-%% XXX: Better if we also maintain correspondencies between infos and values
-t_seq_trace_info_returns() ->
-  Values = t_sup([t_non_neg_integer(), t_boolean(),
-		  t_tuple([t_non_neg_integer(), t_non_neg_integer()])]),
-  t_sup(t_tuple([t_seq_trace_info(), Values]), t_nil()).
-
 t_sequential_tracer() ->
   t_sup([t_atom('false'), t_pid(), t_port()]).
 
-t_spawn_options() ->
-  t_sup([t_atom('link'),
-	 t_atom('monitor'),
-	 t_tuple([t_atom('priority'), t_process_priority_level()]),
-	 t_tuple([t_atom('min_heap_size'), t_fixnum()]),
-	 t_tuple([t_atom('min_bin_vheap_size'), t_fixnum()]),
-	 t_tuple([t_atom('fullsweep_after'), t_fixnum()])]).
-
-t_spawn_opt_return(List) ->
-  case t_is_none(t_inf(t_list(t_atom('monitor')), List)) of
-    true -> t_pid();
-    false -> t_sup(t_pid(), t_tuple([t_pid(), t_reference()]))
-  end.
-
 t_system_cpu_topology() ->
   t_sup(t_atom('undefined'), t_system_cpu_topology_level_entry_list()).
 
@@ -4842,17 +2617,6 @@ t_internal_cpu_topology() -> %% Internal undocumented type
 			t_non_neg_fixnum()])),
 	t_atom('undefined')).
 
-t_scheduler_bind_type_args() ->
-  t_sup([t_atom('default_bind'),
-	 t_atom('no_node_processor_spread'),
-	 t_atom('no_node_thread_spread'),
-	 t_atom('no_spread'),
-	 t_atom('processor_spread'),
-	 t_atom('spread'),
-	 t_atom('thread_spread'),
-	 t_atom('thread_no_node_processor_spread'),
-	 t_atom('unbound')]).
-  
 t_scheduler_bind_type_results() ->
   t_sup([t_atom('no_node_processor_spread'),
 	 t_atom('no_node_thread_spread'),
@@ -4863,160 +2627,9 @@ t_scheduler_bind_type_results() ->
 	 t_atom('thread_no_node_processor_spread'),
 	 t_atom('unbound')]).
 
-t_system_monitor_settings() ->
-  t_sup([t_atom('undefined'),
-	 t_tuple([t_pid(), t_system_monitor_options()])]).
-
-t_system_monitor_options() ->
-  t_list(t_sup([t_atom('busy_port'),
-		t_atom('busy_dist_port'),
-		t_tuple([t_atom('long_gc'), t_integer()]),
-		t_tuple([t_atom('large_heap'), t_integer()])])).
-
 t_system_multi_scheduling() ->
   t_sup([t_atom('blocked'), t_atom('disabled'), t_atom('enabled')]).
 
-t_system_profile_options() ->
-  t_list(t_sup([t_atom('exclusive'),
-		t_atom('runnable_ports'),
-		t_atom('runnable_procs'),
-		t_atom('scheduler')])).
-
-t_system_profile_return() ->
-  t_sup(t_atom('undefined'),
-	t_tuple([t_sup(t_pid(), t_port()), t_system_profile_options()])).
-
-t_system_build_type_return() ->
-  t_sup([t_atom('opt'),
-         t_atom('debug'),
-         t_atom('purify'),
-         t_atom('quantify'),
-         t_atom('purecov'),
-         t_atom('gcov'),
-         t_atom('valgrind'),
-         t_atom('gprof'),
-         t_atom('lcnt')]).
-
-%% =====================================================================
-%% These are used for the built-in functions of 'ets'
-%% =====================================================================
-
-t_tab() ->
-  t_sup(t_tid(), t_atom()).
-
-t_match_pattern() ->
-  t_sup(t_atom(), t_tuple()).
-
-t_matchspecs() ->
-  t_list(t_tuple([t_match_pattern(), t_list(), t_list()])).
-
-t_matchres() ->
-  t_sup(t_tuple([t_list(), t_any()]), t_atom('$end_of_table')).
-
-%% From the 'ets' documentation
-%%-----------------------------
-%%   Option = Type | Access | named_table | {keypos,Pos}
-%%          | {heir,pid(),HeirData} | {heir,none} | Tweaks
-%%     Type = set | ordered_set | bag | duplicate_bag
-%%   Access = public | protected | private
-%%   Tweaks = {write_concurrency,boolean()}
-%%          | {read_concurrency,boolean()} | compressed
-%%      Pos = integer()
-%% HeirData = term()
-t_ets_new_options() ->
-  t_list(t_sup([t_atom('set'),
-		t_atom('ordered_set'),
-		t_atom('bag'),
-		t_atom('duplicate_bag'),
-		t_atom('public'),
-		t_atom('protected'),
-		t_atom('private'),
-		t_atom('named_table'),
-		t_tuple([t_atom('keypos'), t_integer()]),
-		t_tuple([t_atom('heir'), t_pid(), t_any()]),
-		t_tuple([t_atom('heir'), t_atom('none')]),
-		t_tuple([t_atom('write_concurrency'), t_boolean()]),
-		t_tuple([t_atom('read_concurrency'), t_boolean()]),
-		t_atom('compressed')])).
-
-t_ets_info_items() ->
-  t_sup([t_atom('fixed'),
-	 t_atom('safe_fixed'),
-	 t_atom('keypos'),
-	 t_atom('memory'),
-	 t_atom('name'),
-	 t_atom('named_table'),
-	 t_atom('node'),
-	 t_atom('owner'),
-	 t_atom('protection'),
-	 t_atom('size'),
-	 t_atom('compressed'),
-	 t_atom('heir'),
-	 t_atom('stats'),
-	 t_atom('type')]).
-
-%% =====================================================================
-%% These are used for the built-in functions of 'gen_tcp'
-%% =====================================================================
-
-t_gen_tcp_accept() ->
-  t_sup(t_tuple([t_atom('ok'), t_socket()]),
-	t_tuple([t_atom('error'), t_sup([t_atom('closed'),
-					 t_atom('timeout'),
-					 t_inet_posix_error()])])).
-
-t_gen_tcp_address() ->
-  t_sup([t_string(), t_atom(), t_ip_address()]).
-
-t_gen_tcp_port() ->
-  t_from_range(0, 16#FFFF).
-
-t_gen_tcp_connect_option() ->
-  t_sup([t_atom('list'),
-	 t_atom('binary'),
-	 t_tuple([t_atom('ip'), t_ip_address()]),
-	 t_tuple([t_atom('port'), t_gen_tcp_port()]),
-	 t_tuple([t_atom('fd'), t_integer()]),
-	 t_atom('inet6'),
-	 t_atom('inet'),
-	 t_inet_setoption()]).
-
-t_gen_tcp_listen_option() ->
-  t_sup([t_atom('list'),
-	 t_atom('binary'),
-	 t_tuple([t_atom('backlog'), t_non_neg_integer()]),
-	 t_tuple([t_atom('ip'), t_ip_address()]),
-	 t_tuple([t_atom('fd'), t_integer()]),
-	 t_atom('inet6'),
-	 t_atom('inet'),
-	 t_inet_setoption()]).
-
-t_gen_tcp_recv() ->
-  t_sup(t_tuple([t_atom('ok'), t_packet()]),
-	t_tuple([t_atom('error'), t_sup([t_atom('closed'),
-					 t_inet_posix_error()])])).
-
-%% =====================================================================
-%% These are used for the built-in functions of 'gen_udp'
-%% =====================================================================
-
-t_gen_udp_connect_option() ->
-  t_sup([t_atom('list'),
-	 t_atom('binary'),
-	 t_tuple([t_atom('ip'), t_ip_address()]),
-	 t_tuple([t_atom('fd'), t_integer()]),
-	 t_atom('inet6'),
-	 t_atom('inet'),
-	 t_inet_setoption()]).
-
-t_gen_udp_recv() ->
-  t_sup(t_tuple([t_atom('ok'),
-		 t_tuple([t_ip_address(),
-			  t_gen_tcp_port(),
-			  t_packet()])]),
-	t_tuple([t_atom('error'),
-		 t_sup(t_atom('not_owner'), t_inet_posix_error())])).
-
 %% =====================================================================
 %% These are used for the built-in functions of 'hipe_bifs'
 %% =====================================================================
@@ -5049,131 +2662,6 @@ t_insn_type() ->
 	 t_atom('closure')]).
 
 %% =====================================================================
-%% These are used for the built-in functions of 'inet'
-%% =====================================================================
-
-t_inet_setoption() ->
-  t_sup([%% first the 2-tuple options
-	 t_tuple([t_atom('active'), t_sup(t_boolean(), t_atom('once'))]),
-	 t_tuple([t_atom('broadcast'), t_boolean()]),
-	 t_tuple([t_atom('delay_send'), t_boolean()]),
-	 t_tuple([t_atom('dontroute'), t_boolean()]),
-	 t_tuple([t_atom('exit_on_close'), t_boolean()]),
-	 t_tuple([t_atom('header'), t_non_neg_integer()]),
-	 t_tuple([t_atom('keepalive'), t_boolean()]),
-	 t_tuple([t_atom('nodelay'), t_boolean()]),
-	 t_tuple([t_atom('packet'), t_inet_setoption_packettype()]),
-	 t_tuple([t_atom('packet_size'), t_non_neg_integer()]),
-	 t_tuple([t_atom('read_packets'), t_non_neg_integer()]),
-	 t_tuple([t_atom('recbuf'), t_non_neg_integer()]),
-	 t_tuple([t_atom('reuseaddr'), t_boolean()]),
-	 t_tuple([t_atom('send_timeout'), t_non_neg_integer()]),
-	 t_tuple([t_atom('sndbuf'), t_non_neg_integer()]),
-	 t_tuple([t_atom('priority'), t_non_neg_integer()]),
-	 t_tuple([t_atom('tos'), t_non_neg_integer()]),
-	 %% and a 4-tuple option
-	 t_tuple([t_atom('raw'),
-		  t_non_neg_integer(),	% protocol level
-		  t_non_neg_integer(),	% option number
-		  t_binary()])]).	% actual option value
-
-t_inet_setoption_packettype() ->
-  t_sup([t_atom('raw'),
-	 t_integers([0,1,2,4]),
-	 t_atom('asn1'), t_atom('cdr'), t_atom('sunrm'),
-	 t_atom('fcgi'), t_atom('tpkt'), t_atom('line'),
-	 t_atom('http'),
-	 t_atom('http_bin')]).	%% but t_atom('httph') is not needed
-
-t_inet_posix_error() ->
-  t_atom().  %% XXX: Very underspecified
-
-%% =====================================================================
-%% These are used for the built-in functions of 'io'
-%% =====================================================================
-
-t_io_device() ->
-  t_sup(t_atom(), t_pid()).
-
-%% The documentation in R11B-4 reads
-%%	Format ::= atom() | string() | binary()
-%% but the Format can also be a (deep) list, hence the type below
-t_io_format_string() ->
-  t_sup([t_atom(), t_list(), t_binary()]).
-
-%% =====================================================================
-%% These are used for the built-in functions of 're'; the functions
-%% whose last name component starts with a capital letter are types
-%% =====================================================================
-
-t_re_MP() ->  %% it's supposed to be an opaque data type
-  t_tuple([t_atom('re_pattern'), t_integer(), t_integer(), t_binary()]).
-
-t_re_RE() ->
-  t_sup([t_re_MP(), t_iodata(), t_charlist()]).
-
-t_re_compile_option() ->
-  t_sup([t_atoms(['unicode', 'anchored', 'caseless', 'dollar_endonly',
-		  'dotall', 'extended', 'firstline', 'multiline',
-		  'no_auto_capture', 'dupnames', 'ungreedy']),
-	 t_tuple([t_atom('newline'), t_re_NLSpec()]),
-	 t_atoms(['bsr_anycrlf', 'bsr_unicode'])]).
-
-t_re_run_option() ->
-  t_sup([t_atoms(['anchored', 'global', 'notbol', 'noteol', 'notempty']),
-	 t_tuple([t_atom('offset'), t_integer()]),
-	 t_tuple([t_atom('newline'), t_re_NLSpec()]),
-	 t_tuple([t_atom('capture'), t_re_ValueSpec()]),
-	 t_tuple([t_atom('capture'), t_re_ValueSpec(), t_re_Type()]),
-	 t_re_compile_option()]).
-
-t_re_ErrorSpec() ->
-  t_tuple([t_string(), t_non_neg_integer()]).
-
-t_re_Type() ->
-  t_atoms(['index', 'list', 'binary']).
-
-t_re_NLSpec() ->
-  t_atoms(['cr', 'crlf', 'lf', 'anycrlf', 'any']).
-
-t_re_ValueSpec() ->
-  t_sup(t_atoms(['all', 'all_but_first', 'first', 'none']), t_re_ValueList()).
-
-t_re_ValueList() ->
-  t_list(t_sup([t_integer(), t_string(), t_atom()])).
-
-t_re_Captured() ->
-  t_list(t_sup(t_re_CapturedData(), t_list(t_re_CapturedData()))).
-
-t_re_CapturedData() ->
-  t_sup([t_tuple([t_integer(), t_integer()]), t_string(), t_binary()]).
-
-%% =====================================================================
-%% These are used for the built-in functions of 'prim_file'
-%% =====================================================================
-
-t_prim_file_name() ->
-   t_sup(t_unicode_string(), t_binary()).
-
-%% =====================================================================
-%% These are used for the built-in functions of 'unicode'
-%% =====================================================================
-
-t_ML() ->     % a binary or a possibly deep list of integers or binaries
-  t_sup(t_list(t_sup([t_integer(), t_binary(), t_list()])), t_binary()).
-
-t_encoding() ->
-  t_sup([t_atoms(['latin1', 'unicode', 'utf8', 'utf16', 'utf32']),
-	 t_tuple([t_atom('utf16'), t_endian()]),
-	 t_tuple([t_atom('utf32'), t_endian()])]).
-
-t_file_encoding() ->
-  t_atoms(['latin1', 'utf8']).
-
-t_encoding_a2b() -> % for the 2nd arg of atom_to_binary/2 and binary_to_atom/2
-  t_atoms(['latin1', 'unicode', 'utf8']).
-
-%% =====================================================================
 %% Some testing code for ranges below
 %% =====================================================================
 
diff --git a/lib/hipe/cerl/erl_types.erl b/lib/hipe/cerl/erl_types.erl
index bc7ea17077..f5be8fb08f 100644
--- a/lib/hipe/cerl/erl_types.erl
+++ b/lib/hipe/cerl/erl_types.erl
@@ -3432,7 +3432,7 @@ record_field_diffs_to_string(?tuple([_|Fs], Arity, Tag), RecDict) ->
 
 field_diffs([F|Fs], [{FName, DefType}|FDefs], RecDict, Acc) ->
   NewAcc =
-    case t_is_subtype(F, DefType) of
+    case not t_is_none(t_inf(F, DefType)) of
       true -> Acc;
       false ->
 	Str = atom_to_string(FName) ++ "::" ++ t_to_string(DefType, RecDict),
diff --git a/lib/hipe/flow/hipe_dominators.erl b/lib/hipe/flow/hipe_dominators.erl
index 17357461a5..1f2c830eaf 100644
--- a/lib/hipe/flow/hipe_dominators.erl
+++ b/lib/hipe/flow/hipe_dominators.erl
@@ -1,8 +1,8 @@
-%% -*- erlang-indent-level: 2 -*-
+%% -*- coding: utf-8; erlang-indent-level: 2 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2004-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2013. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -19,7 +19,7 @@
 %%
 %%------------------------------------------------------------------------
 %% File    : hipe_dominators.erl
-%% Author  : Christoffer Vikstr�m <[email protected]>
+%% Author  : Christoffer Vikström <[email protected]>
 %%           Daniel Deogun        <[email protected]>
 %%           Jesper Bengtsson     <[email protected]>
 %% Created : 18 Mar 2002
diff --git a/lib/hipe/icode/hipe_beam_to_icode.erl b/lib/hipe/icode/hipe_beam_to_icode.erl
index ecf1c77abc..81249c958e 100644
--- a/lib/hipe/icode/hipe_beam_to_icode.erl
+++ b/lib/hipe/icode/hipe_beam_to_icode.erl
@@ -41,6 +41,9 @@
 %%
 %%-ifndef(DEBUG).
 %%-define(DEBUG,6).
+%% Choose one of two tracing methods
+%%-define(DEBUG_BIF_CALL_TRACE,true).
+%%-define(IO_FORMAT_CALL_TRACE,true).
 %%-endif.
 
 -include("../main/hipe.hrl").
@@ -51,8 +54,27 @@
 -define(no_debug_msg(Str,Xs),ok).
 %%-define(no_debug_msg(Str,Xs),msg(Str,Xs)).
 
--define(mk_debugcode(MFA, Env, Code),
-	case MFA of
+-ifdef(DEBUG_BIF_CALL_TRACE).
+
+%% Use BIF hipe_bifs_debug_native_called_2 to trace function calls
+mk_debug_calltrace({_M,_F,A}=MFA, Env, Code) ->
+    MFAVar = mk_var(new),
+    Ignore = mk_var(new),    
+    MkMfa = hipe_icode:mk_move(MFAVar,hipe_icode:mk_const(MFA)),
+    Args = [mk_var({x,I-1}) || I <- lists:seq(1,A)],
+    ArgTup = mk_var(new),
+    MkArgTup = hipe_icode:mk_primop([ArgTup], mktuple, Args),
+    Call = hipe_icode:mk_primop([Ignore], debug_native_called,
+				[MFAVar,ArgTup]),
+    {[MkMfa,MkArgTup,Call | Code], Env}.
+
+-endif.
+
+-ifdef(IO_FORMAT_CALL_TRACE).
+
+%% Use io:format to trace function calls
+mk_debug_calltrace(MFA, Env, Code) ->
+    case MFA of
 	  {io,_,_} ->
 	    %% We do not want to loop infinitely if we are compiling
 	    %% the module io.
@@ -69,7 +91,9 @@
 	    Call =
 	      hipe_icode:mk_call([Ignore],io,format,[StringVar,MFAVar],remote),
 	    {[MkMfa,MkString,Call | Code], Env}
-	end).
+    end.
+-endif.
+
 
 %%-----------------------------------------------------------------------
 %% Types
@@ -126,7 +150,7 @@ trans_mfa_code(M,F,A, FunBeamCode, ClosureInfo) ->
   MFA = {M,F,A},
   %% Debug code
   ?IF_DEBUG_LEVEL(5,
-		  {Code3,_Env3} = ?mk_debugcode(MFA, Env2, Code2),
+		  {Code3,_Env3} = mk_debug_calltrace(MFA, Env1, Code2),
 		  {Code3,_Env3} = {Code2,Env1}),
   %% For stack optimization
   Leafness = leafness(Code3),
diff --git a/lib/hipe/icode/hipe_icode_mulret.erl b/lib/hipe/icode/hipe_icode_mulret.erl
index a3cae621ab..0bf9f89994 100644
--- a/lib/hipe/icode/hipe_icode_mulret.erl
+++ b/lib/hipe/icode/hipe_icode_mulret.erl
@@ -1,8 +1,8 @@
-%% -*- erlang-indent-level: 2 -*-
+%% -*- coding: utf-8; erlang-indent-level: 2 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2005-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -19,9 +19,9 @@
 %%
 %%----------------------------------------------------------------------
 %% File    : hipe_icode_mulret.erl
-%% Author  : Christoffer Vikstr�m <[email protected]>
+%% Author  : Christoffer Vikström <[email protected]>
 %% Purpose : 
-%% Created : 23 Jun 2004 by Christoffer Vikstr�m <[email protected]>
+%% Created : 23 Jun 2004 by Christoffer Vikström <[email protected]>
 %%----------------------------------------------------------------------
 
 -module(hipe_icode_mulret).
@@ -890,7 +890,7 @@ removeUnElems([I|Code], [OldVar] = OldVars, DstLst, Res, Def, Lab)  ->
 	      %%			  [I|Res], Def, Lab)
 	      %% end;
 	    false ->
-	      io:format("Borde aldrig kunna hamna h�r!", []),
+	      io:format("Borde aldrig kunna hamna här!", []),
 	      removeUnElems(Code, OldVars, DstLst, [I|Res], Def, Lab)
 	  end
       end;
@@ -1159,8 +1159,8 @@ printCallList([]) -> io:format("~n").
 %% %  Purpose   : 
 %% %  Arguments : 
 %% %  Return    : 
-%% %  Notes     : Fixa s� att funktionen anv�nder defines(I) ist�llet och 
-%% %              selektorer ist�llet f�r att matcha p� #call{}. L�tt gjort.  
+%% %  Notes     : Fixa så att funktionen använder defines(I) istället och
+%% %              selektorer istället för att matcha på #call{}. Lätt gjort.
 %% %%>----------------------------------------------------------------------<
 %% removeUnElems(List, Var) -> removeUnElems(List, Var, []).
 %% removeUnElems([#icode_call{'fun'={unsafe_element,_}, args=Var}|List], Var, Res) ->
diff --git a/lib/hipe/icode/hipe_icode_primops.erl b/lib/hipe/icode/hipe_icode_primops.erl
index a413531c07..b0113fc556 100644
--- a/lib/hipe/icode/hipe_icode_primops.erl
+++ b/lib/hipe/icode/hipe_icode_primops.erl
@@ -137,7 +137,8 @@ is_safe({hipe_bs_primop, {bs_private_append, _, _}}) -> false;
 is_safe({hipe_bs_primop, bs_init_writable}) -> true;
 is_safe(#mkfun{}) -> true;
 is_safe(#unsafe_element{}) -> true;
-is_safe(#unsafe_update_element{}) -> true.
+is_safe(#unsafe_update_element{}) -> true;
+is_safe(debug_native_called) -> false.
 
 
 -spec fails(icode_funcall()) -> boolean().
@@ -237,6 +238,7 @@ fails({hipe_bs_primop, bs_init_writable}) -> true;
 fails(#mkfun{}) -> false;
 fails(#unsafe_element{}) -> false;
 fails(#unsafe_update_element{}) -> false;
+fails(debug_native_called) -> false;
 %% Apparently, we are calling fails/1 for all MFAs which are compiled.
 %% This is weird and we should restructure the compiler to avoid
 %% calling fails/1 for things that are not primops.
@@ -721,6 +723,8 @@ type(Primop, Args) ->
       erl_types:t_any();
     redtest ->
       erl_types:t_any();
+    debug_native_called ->
+      erl_types:t_any();
     {M, F, A} ->
       erl_bif_types:type(M, F, A, Args)
   end.
@@ -893,6 +897,8 @@ type(Primop) ->
       erl_types:t_any();
     redtest ->
       erl_types:t_any();
+    debug_native_called ->
+      erl_types:t_any();
     {M, F, A} ->
       erl_bif_types:type(M, F, A)
   end.
diff --git a/lib/hipe/regalloc/hipe_coalescing_regalloc.erl b/lib/hipe/regalloc/hipe_coalescing_regalloc.erl
index 5a4b017c71..7169dd18f3 100644
--- a/lib/hipe/regalloc/hipe_coalescing_regalloc.erl
+++ b/lib/hipe/regalloc/hipe_coalescing_regalloc.erl
@@ -1,8 +1,8 @@
-%% -*- erlang-indent-level: 2 -*-
+%% -*- coding: utf-8; erlang-indent-level: 2 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2001-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -20,8 +20,8 @@
 %%-----------------------------------------------------------------------
 %% File    : hipe_coalescing_regalloc.erl
 %% Authors : Andreas Wallin <[email protected]>
-%%           Thorild Sel�n <[email protected]>
-%%           Ingemar �berg <[email protected]>
+%%           Thorild Selén <[email protected]>
+%%           Ingemar Åberg <[email protected]>
 %% Purpose : Play paintball with registers on a target machine.  We win
 %%           if they are all colored.  This is an iterated coalescing
 %%           register allocator.
diff --git a/lib/hipe/regalloc/hipe_optimistic_regalloc.erl b/lib/hipe/regalloc/hipe_optimistic_regalloc.erl
index 183ec1994c..fc3718cbc0 100644
--- a/lib/hipe/regalloc/hipe_optimistic_regalloc.erl
+++ b/lib/hipe/regalloc/hipe_optimistic_regalloc.erl
@@ -1,8 +1,8 @@
-%% -*- erlang-indent-level: 2 -*-
+%% -*- coding: utf-8; erlang-indent-level: 2 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2005-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -1657,9 +1657,9 @@ findPrimitiveNodes(Node, N, Alias, PrimitiveNodes) ->
 %  %?debug_msg("Node ~p~n", [Node]),
 %  NextNode = Node - 1,
 %  Coalesced_to = hipe_reg_worklists:member_coalesced_to(NextNode, Worklists),
-%  ?debug_msg("��-- member coalesced: ~p~n", [Coalesced_to]),
+%  ?debug_msg("³³-- member coalesced: ~p~n", [Coalesced_to]),
 %  {Primitives, Alias1} = undoCoalescing(NextNode, No_temporaries, Alias),
-%  ?debug_msg("��-- primitivenodes ~w\n", [Primitives]),
+%  ?debug_msg("½½-- primitivenodes ~w\n", [Primitives]),
 %  case (Coalesced_to) of
 %    true -> printAlias(Alias1);
 %    _ -> true
@@ -1683,9 +1683,9 @@ findPrimitiveNodes(Node, N, Alias, PrimitiveNodes) ->
 fixAdj(N, SavedAdj, IG, Target) ->
   %Saved = hipe_vectors:get(SavedAdj, N),
   Saved = hipe_adj_list:edges(N, SavedAdj),
-  ?debug_msg("��--adj to ~p: ~p~n", [N, Saved]),
+  ?debug_msg("§§--adj to ~p: ~p~n", [N, Saved]),
   Adj = hipe_ig:node_adj_list(N, IG),
-  ?debug_msg("��--adj to ~p: ~p~n", [N, Adj]),
+  ?debug_msg("««--adj to ~p: ~p~n", [N, Adj]),
   New = findNew(Adj, Saved),
   ?debug_msg("++--new adj to ~p: ~p~n", [N, New]),
   removeAdj(New, N, IG, Target),
diff --git a/lib/hipe/regalloc/hipe_reg_worklists.erl b/lib/hipe/regalloc/hipe_reg_worklists.erl
index 67a5788c7c..e22cc8dc07 100644
--- a/lib/hipe/regalloc/hipe_reg_worklists.erl
+++ b/lib/hipe/regalloc/hipe_reg_worklists.erl
@@ -1,8 +1,8 @@
-%%% -*- erlang-indent-level: 2 -*-
+%%% -*- coding: utf-8; erlang-indent-level: 2 -*-
 %%%
 %%% %CopyrightBegin%
 %%% 
-%%% Copyright Ericsson AB 2001-2009. All Rights Reserved.
+%%% Copyright Ericsson AB 2001-2012. All Rights Reserved.
 %%% 
 %%% The contents of this file are subject to the Erlang Public License,
 %%% Version 1.1, (the "License"); you may not use this file except in
@@ -28,7 +28,7 @@
 %%%----------------------------------------------------------------------
 
 -module(hipe_reg_worklists).
--author(['Andreas Wallin',  'Thorild Sel�n']).
+-author(['Andreas Wallin',  'Thorild Selén']).
 -export([new/5,			% only used by optimistic allocator
          new/6,
 	 simplify/1,
diff --git a/lib/hipe/rtl/hipe_rtl_arith.inc b/lib/hipe/rtl/hipe_rtl_arith.inc
index e608506234..7b587e882d 100644
--- a/lib/hipe/rtl/hipe_rtl_arith.inc
+++ b/lib/hipe/rtl/hipe_rtl_arith.inc
@@ -1,9 +1,9 @@
 %% -*- Erlang -*-
-%% -*- erlang-indent-level: 2 -*-
+%% -*- coding: utf-8; erlang-indent-level: 2 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2004-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -114,7 +114,7 @@ eval_alu(Op, Arg1, Arg2)
 eval_alu(Op, Arg1, Arg2) ->
   ?EXIT({argument_overflow,Op,Arg1,Arg2}).
 
-%% Bj�rn & Bjarni:
+%% Björn & Bjarni:
 %% We need to be able to do evaluations based only on the bits, since
 %% there are cases where we can evaluate a subset of the bits, but can
 %% not do a full eval-alub call (eg. a + 0 gives no carry)
diff --git a/lib/hipe/rtl/hipe_rtl_mk_switch.erl b/lib/hipe/rtl/hipe_rtl_mk_switch.erl
index e5175217d6..d859c50b7d 100644
--- a/lib/hipe/rtl/hipe_rtl_mk_switch.erl
+++ b/lib/hipe/rtl/hipe_rtl_mk_switch.erl
@@ -1,8 +1,8 @@
-%% -*- erlang-indent-level: 2 -*-
+%% -*- coding: utf-8; erlang-indent-level: 2 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2001-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -31,7 +31,7 @@
 %%  History  :	* 2001-02-28 Erik Johansson ([email protected]): 
 %%                Created.
 %%              * 2001-04-01 Erik Trulsson ([email protected]):
-%%                           Stefan Lindstr�m ([email protected]):
+%%                           Stefan Lindström ([email protected]):
 %%                Added clustering and inlined binary search trees.
 %%              * 2001-07-30 EJ ([email protected]):
 %%                Fixed some bugs and started cleanup.
diff --git a/lib/hipe/rtl/hipe_rtl_primops.erl b/lib/hipe/rtl/hipe_rtl_primops.erl
index 5f273d8251..d9d08356ce 100644
--- a/lib/hipe/rtl/hipe_rtl_primops.erl
+++ b/lib/hipe/rtl/hipe_rtl_primops.erl
@@ -2,7 +2,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2001-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -396,6 +396,8 @@ gen_primop({Op,Dst,Args,Cont,Fail}, IsGuard, ConstTab) ->
 	      [Dst1]->
 		hipe_tagscheme:unsafe_tag_float(Dst1, Arg)
 	    end;
+	  debug_native_called -> 
+	    [hipe_rtl:mk_call(Dst, Op, Args, Cont, Fail, not_remote)];
 
 	  %% Only names listed above are accepted! MFA:s are not primops!
 	  _ ->
@@ -736,7 +738,7 @@ gen_mkfun([Dst], {_Mod, _FunId, _Arity} = MFidA, MagicNr, Index, FreeVars) ->
 
   %%  Tag the thing and increase the heap_pointer.
   %%    make_fun(funp);
-  WordSize�= hipe_rtl_arch:word_size(),
+  WordSize = hipe_rtl_arch:word_size(),
   HeapNeed = (?ERL_FUN_SIZE + NumFree) * WordSize,
   TagCode = [hipe_tagscheme:tag_fun(Dst, HP), 
 	     %%  AdjustHPCode 
@@ -827,7 +829,7 @@ load_struct_field(Dest, StructP, Offset, int32) ->
 
 gen_free_vars(Vars, HPReg) ->
   HPVar = hipe_rtl:mk_new_var(),
-  WordSize�= hipe_rtl_arch:word_size(),
+  WordSize = hipe_rtl_arch:word_size(),
   [hipe_rtl:mk_alu(HPVar, HPReg, add, hipe_rtl:mk_imm(?EFT_ENV)) |
    gen_free_vars(Vars, HPVar, 0, WordSize, [])].
 
diff --git a/lib/hipe/rtl/hipe_rtl_ssa_const_prop.erl b/lib/hipe/rtl/hipe_rtl_ssa_const_prop.erl
index 194cf29b64..1c900d767e 100644
--- a/lib/hipe/rtl/hipe_rtl_ssa_const_prop.erl
+++ b/lib/hipe/rtl/hipe_rtl_ssa_const_prop.erl
@@ -1,8 +1,8 @@
-%% -*- erlang-indent-level: 2 -*-
+%% -*- coding: utf-8; erlang-indent-level: 2 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2004-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -190,7 +190,7 @@ set_to(Dst, Val, Env) ->
 %% Returns   : { FlowWorkList, SSAWorkList, NewEnvironment}
 %%-----------------------------------------------------------------------------
 
-visit_branch(Inst, Env) -> %% Titta ocks� p� exekverbarflagga
+visit_branch(Inst, Env) -> %% Titta också på exekverbarflagga
   Val1 = lookup_lattice_value(hipe_rtl:branch_src1(Inst), Env),
   Val2 = lookup_lattice_value(hipe_rtl:branch_src2(Inst), Env),
   CFGWL = case evaluate_relop(Val1, hipe_rtl:branch_cond(Inst), Val2) of
diff --git a/lib/hipe/rtl/hipe_rtl_ssapre.erl b/lib/hipe/rtl/hipe_rtl_ssapre.erl
index a9e92e5688..34897ba4b7 100644
--- a/lib/hipe/rtl/hipe_rtl_ssapre.erl
+++ b/lib/hipe/rtl/hipe_rtl_ssapre.erl
@@ -1,8 +1,8 @@
-%% -*- erlang-indent-level: 2 -*-
+%% -*- coding: utf-8; erlang-indent-level: 2 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2005-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -19,7 +19,7 @@
 %%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% File        : hipe_rtl_ssapre.erl
-%% Author      : He Bingwen and Fr�d�ric Haziza
+%% Author      : He Bingwen and Frédéric Haziza
 %% Description : Performs Partial Redundancy Elimination on SSA form.
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% @doc
@@ -552,7 +552,7 @@ emend_with_processed_xsis(E, [I|Rest], Pred, XsiGraph) ->
  	    true -> %% It's a computation of E!
  	      case xsi_arg(Xsi,Pred) of
  		undetermined_operand ->
- 		  exit({?MODULE,check_operand_sharing,"######## �h Dear, we trusted Kostis !!!!!!!!! #############"});
+                  exit({?MODULE,check_operand_sharing,"######## Ôh Dear, we trusted Kostis !!!!!!!!! #############"});
  		XsiOp ->
  		  {sharing_operand,XsiOp} %% They share operands
  	      end;
@@ -571,7 +571,7 @@ emend_with_processed_xsis(E, [I|Rest], Pred, XsiGraph) ->
               NewE = emend(E,Def,A#eop.var),
   	      emend_with_processed_xsis(NewE,Rest,Pred,XsiGraph);
             undetermined_operand ->
- 	      exit({?MODULE,emend_with_processed_xsis,"######## �h Dear, we trusted Kostis, again !!!!!!!!! #############"});
+              exit({?MODULE,emend_with_processed_xsis,"######## Ôh Dear, we trusted Kostis, again !!!!!!!!! #############"});
  	    XsiOp ->
  	      NewE = emend(E,Def,XsiOp),
  	      emend_with_processed_xsis(NewE,Rest,Pred,XsiGraph)
diff --git a/lib/hipe/ssa/hipe_ssa.inc b/lib/hipe/ssa/hipe_ssa.inc
index d15b5ddd56..e766a83c41 100644
--- a/lib/hipe/ssa/hipe_ssa.inc
+++ b/lib/hipe/ssa/hipe_ssa.inc
@@ -1,8 +1,8 @@
-%% -*- erlang-indent-level: 2 -*-
+%% -*- coding: utf-8; erlang-indent-level: 2 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2002-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2002-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -19,7 +19,7 @@
 %%
 %%----------------------------------------------------------------------
 %% File    : hipe_ssa.inc
-%% Authors : Christoffer Vikstr�m, Daniel Deogun, and Jesper Bengtsson
+%% Authors : Christoffer Vikström, Daniel Deogun, and Jesper Bengtsson
 %% Created : March 2002
 %% Purpose : Provides code which converts the code of a CFG into SSA
 %%           (Static Single Assignment) form and back.
diff --git a/lib/hipe/x86/hipe_x86_assemble.erl b/lib/hipe/x86/hipe_x86_assemble.erl
index 4e65736db3..7878c7219d 100644
--- a/lib/hipe/x86/hipe_x86_assemble.erl
+++ b/lib/hipe/x86/hipe_x86_assemble.erl
@@ -2,7 +2,7 @@
 %%%
 %%% %CopyrightBegin%
 %%% 
-%%% Copyright Ericsson AB 2001-2009. All Rights Reserved.
+%%% Copyright Ericsson AB 2001-2012. All Rights Reserved.
 %%% 
 %%% The contents of this file are subject to the Erlang Public License,
 %%% Version 1.1, (the "License"); you may not use this file except in
@@ -698,7 +698,7 @@ mem_to_ea_common(#x86_mem{base=#x86_temp{reg=Base}, off=#x86_imm{value=Off}}) ->
 
 %% jmp_switch
 -ifdef(HIPE_AMD64).
-resolve_jmp_switch_arg(I,�_Context) ->
+resolve_jmp_switch_arg(I, _Context) ->
   Base = hipe_x86:temp_reg(hipe_x86:jmp_switch_jtab(I)),
   Index = hipe_x86:temp_reg(hipe_x86:jmp_switch_temp(I)),
   SINDEX = hipe_amd64_encode:sindex(3, Index),
diff --git a/lib/hipe/x86/hipe_x86_postpass.erl b/lib/hipe/x86/hipe_x86_postpass.erl
index 34e3d7a11b..c0918c4f89 100644
--- a/lib/hipe/x86/hipe_x86_postpass.erl
+++ b/lib/hipe/x86/hipe_x86_postpass.erl
@@ -1,8 +1,8 @@
-%%% -*- erlang-indent-level: 2 -*-
+%%% -*- coding: utf-8; erlang-indent-level: 2 -*-
 %%%
 %%% %CopyrightBegin%
 %%% 
-%%% Copyright Ericsson AB 2003-2009. All Rights Reserved.
+%%% Copyright Ericsson AB 2003-2012. All Rights Reserved.
 %%% 
 %%% The contents of this file are subject to the Erlang Public License,
 %%% Version 1.1, (the "License"); you may not use this file except in
@@ -19,9 +19,9 @@
 %%%
 %%%----------------------------------------------------------------------
 %%% File    : hipe_x86_postpass.erl
-%%% Author  : Christoffer Vikstr�m <[email protected]>
+%%% Author  : Christoffer Vikström <[email protected]>
 %%% Purpose : Contain postpass optimisations for x86-assembler code.
-%%% Created : 5 Aug 2003 by Christoffer Vikstr�m <[email protected]>
+%%% Created : 5 Aug 2003 by Christoffer Vikström <[email protected]>
 %%%----------------------------------------------------------------------
 
 -ifndef(HIPE_X86_POSTPASS).
diff --git a/lib/hipe/x86/hipe_x86_ra_postconditions.erl b/lib/hipe/x86/hipe_x86_ra_postconditions.erl
index 0b70764daf..6d7e90df43 100644
--- a/lib/hipe/x86/hipe_x86_ra_postconditions.erl
+++ b/lib/hipe/x86/hipe_x86_ra_postconditions.erl
@@ -2,7 +2,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2001-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -224,7 +224,7 @@ do_byte_move(Src0, Dst0, TempMap, Strategy) ->
 
 do_move64(I, TempMap, Strategy) ->
   #move64{dst=Dst} = I,
-  case�is_spilled(Dst, TempMap) of
+  case is_spilled(Dst, TempMap) of
     false ->
       {[I], false};
     true ->
diff --git a/lib/inets/doc/src/http_uri.xml b/lib/inets/doc/src/http_uri.xml
index bd31ae42d2..d9e8587bbf 100644
--- a/lib/inets/doc/src/http_uri.xml
+++ b/lib/inets/doc/src/http_uri.xml
@@ -4,7 +4,7 @@
 <erlref>
   <header>
     <copyright>
-      <year>2012</year><year>2012</year>
+      <year>2012</year><year>2013</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -55,7 +55,8 @@ string()  = list of ASCII characters
     <p>For more information about URI, see RFC 3986. </p>
 
     <code type="none"><![CDATA[
-uri()       = string() - Syntax according to the URI definition in rfc 3986, ex: "http://www.erlang.org/"
+uri()       = string() - Syntax according to the URI definition in rfc 3986,
+                         e.g.: "http://www.erlang.org/"
 user_info() = string()
 scheme()    = atom()   - Example: http, https
 host()      = string()
diff --git a/lib/inets/doc/src/httpc.xml b/lib/inets/doc/src/httpc.xml
index 14ce3cbe7f..741f2abaef 100644
--- a/lib/inets/doc/src/httpc.xml
+++ b/lib/inets/doc/src/httpc.xml
@@ -43,8 +43,12 @@
 	cookies and other options that can be applied to more than one
 	request. </p>
 
-      <p>If the scheme
-	https is used the ssl application needs to be started.</p>
+	<p>If the scheme https is used the ssl application needs to be
+	started. When https links needs to go through a proxy the
+	CONNECT method extension to HTTP-1.1 is used to establish a
+	tunnel and then the connection is upgraded to TLS,
+	however "TLS upgrade" according to RFC 2817 is not
+	supported.</p>
 
       <p>Also note that pipelining will only be used if the pipeline
       timeout is set, otherwise persistent connections without
@@ -449,7 +453,8 @@ apply(Module, Function, [ReplyInfo | Args])
       <type>
         <v>Options = [Option]</v>
         <v>Option = {proxy,                 {Proxy, NoProxy}} | 
-                    {max_sessions,          MaxSessions} |
+                    {https_proxy,           {Proxy, NoProxy}} | 
+	            {max_sessions,          MaxSessions} |
 	            {max_keep_alive_length, MaxKeepAlive} | 
                     {keep_alive_timeout,    KeepAliveTimeout} |
 	            {max_pipeline_length,   MaxPipeline} |  
@@ -460,25 +465,23 @@ apply(Module, Function, [ReplyInfo | Args])
                     {port,                  Port} | 
                     {socket_opts,           socket_opts()} | 
                     {verbose,               VerboseMode} </v>
+		    
         <v>Proxy = {Hostname, Port}</v>
         <v>Hostname = string() </v>
         <d>ex: "localhost" or "foo.bar.se"</d>
         <v>Port = integer()</v>
         <d>ex: 8080 </d>
-        <v>socket_opts() = [socket_opt()]</v>
-        <d>The options are appended to the socket options used by the 
-          client. </d>
-        <d>These are the default values when a new request handler
-          is started (for the initial connect). They are passed directly 
-          to the underlying transport (gen_tcp or ssl) <em>without</em> 
-          verification! </d>
         <v>NoProxy = [NoProxyDesc]</v>
         <v>NoProxyDesc = DomainDesc | HostName | IPDesc</v>
         <v>DomainDesc = "*.Domain"</v>
         <d>ex: "*.ericsson.se"</d>
         <v>IpDesc = string()</v>
         <d>ex: "134.138" or "[FEDC:BA98" (all IP-addresses starting with 134.138 or FEDC:BA98), "66.35.250.150" or "[2010:836B:4179::836B:4179]" (a complete IP-address).</d>
-        <v>MaxSessions = integer() </v>
+
+	<d>proxy defaults to {undefined, []} e.i. no proxy is configured and https_proxy defaults to
+	the value of proxy.</d>
+	
+	<v>MaxSessions = integer() </v>
         <d>Default is <c>2</c>.
 	Maximum number of persistent connections to a host.</d>
 	<v>MaxKeepAlive = integer() </v>
@@ -520,6 +523,13 @@ apply(Module, Function, [ReplyInfo | Args])
 	<v>Port = integer() </v>
 	<d>Specify which local port number to use. 
 	See <seealso marker="kernel:gen_tcp#connect">gen_tcp:connect/3,4</seealso> for more info. </d>
+	<v>socket_opts() = [socket_opt()]</v>
+	<d>The options are appended to the socket options used by the 
+	client. </d>
+	<d>These are the default values when a new request handler
+	is started (for the initial connect). They are passed directly 
+          to the underlying transport (gen_tcp or ssl) <em>without</em> 
+	verification! </d>
 	<v>VerboseMode = false | verbose | debug | trace </v>
 	<d>Default is <c>false</c>.
 	This option is used to switch on (or off) 
@@ -554,7 +564,8 @@ apply(Module, Function, [ReplyInfo | Args])
       <fsummary>Gets the currently used options.</fsummary>
       <type>
         <v>OptionItems = all | [option_item()]</v>
-	<v>option_item() = proxy | 
+	<v>option_item() = proxy |
+	                   https_proxy
                            max_sessions | 
 			   keep_alive_timeout | 
 	                   max_keep_alive_length | 
diff --git a/lib/inets/src/http_client/httpc.erl b/lib/inets/src/http_client/httpc.erl
index b6e7708353..ede649a5a9 100644
--- a/lib/inets/src/http_client/httpc.erl
+++ b/lib/inets/src/http_client/httpc.erl
@@ -917,6 +917,10 @@ validate_options([{proxy, Proxy} = Opt| Tail], Acc) ->
     validate_proxy(Proxy),
     validate_options(Tail, [Opt | Acc]);
 
+validate_options([{https_proxy, Proxy} = Opt| Tail], Acc) ->
+    validate_https_proxy(Proxy),
+    validate_options(Tail, [Opt | Acc]);
+
 validate_options([{max_sessions, Value} = Opt| Tail], Acc) ->
     validate_max_sessions(Value),
     validate_options(Tail, [Opt | Acc]);
@@ -979,6 +983,14 @@ validate_proxy({{ProxyHost, ProxyPort}, NoProxy} = Proxy)
 validate_proxy(BadProxy) ->
     bad_option(proxy, BadProxy).
 
+validate_https_proxy({{ProxyHost, ProxyPort}, NoProxy} = Proxy) 
+  when is_list(ProxyHost) andalso 
+       is_integer(ProxyPort) andalso 
+       is_list(NoProxy) ->
+    Proxy;
+validate_https_proxy(BadProxy) ->
+    bad_option(https_proxy, BadProxy).
+
 validate_max_sessions(Value) when is_integer(Value) andalso (Value >= 0) ->
     Value;
 validate_max_sessions(BadValue) ->
diff --git a/lib/inets/src/http_client/httpc_handler.erl b/lib/inets/src/http_client/httpc_handler.erl
index 923213d34d..784a9c0019 100644
--- a/lib/inets/src/http_client/httpc_handler.erl
+++ b/lib/inets/src/http_client/httpc_handler.erl
@@ -29,44 +29,44 @@
 %%--------------------------------------------------------------------
 %% Internal Application API
 -export([
-	 start_link/4,
-	 %% connect_and_send/2,
-	 send/2, 
-	 cancel/3,
-	 stream/3, 
-	 stream_next/1,
-	 info/1
-	]).
+         start_link/4,
+         %% connect_and_send/2,
+         send/2, 
+         cancel/3,
+         stream/3, 
+         stream_next/1,
+         info/1
+        ]).
 
 %% gen_server callbacks
 -export([init/1, handle_call/3, handle_cast/2, handle_info/2,
-	 terminate/2, code_change/3]).
+         terminate/2, code_change/3]).
 
 -record(timers, 
-	{
-	  request_timers = [], % [ref()]
-	  queue_timer          % ref()
-	 }).
+        {
+          request_timers = [], % [ref()]
+          queue_timer          % ref()
+         }).
 
 -record(state, 
-	{
-	  request,                   % #request{}
-	  session,                   % #session{}
-	  status_line,               % {Version, StatusCode, ReasonPharse}
-	  headers,                   % #http_response_h{}
-	  body,                      % binary()
-	  mfa,                       % {Module, Function, Args}
-	  pipeline = queue:new(),    % queue() 
-	  keep_alive = queue:new(),  % queue() 
-	  status,   % undefined | new | pipeline | keep_alive | close | ssl_tunnel
-	  canceled = [],	     % [RequestId]
-	  max_header_size = nolimit, % nolimit | integer() 
-	  max_body_size = nolimit,   % nolimit | integer()
-	  options,                   % #options{}
-	  timers = #timers{},        % #timers{}
-	  profile_name,              % atom() - id of httpc_manager process.
-	  once                       % send | undefined 
-	 }).
+        {
+          request,                   % #request{}
+          session,                   % #session{}
+          status_line,               % {Version, StatusCode, ReasonPharse}
+          headers,                   % #http_response_h{}
+          body,                      % binary()
+          mfa,                       % {Module, Function, Args}
+          pipeline = queue:new(),    % queue() 
+          keep_alive = queue:new(),  % queue() 
+          status,   % undefined | new | pipeline | keep_alive | close | {ssl_tunnel, Request}
+          canceled = [],             % [RequestId]
+          max_header_size = nolimit, % nolimit | integer() 
+          max_body_size = nolimit,   % nolimit | integer()
+          options,                   % #options{}
+          timers = #timers{},        % #timers{}
+          profile_name,              % atom() - id of httpc_manager process.
+          once                       % send | undefined 
+         }).
 
 
 %%====================================================================
@@ -75,8 +75,8 @@
 %%--------------------------------------------------------------------
 %% Function: start_link(Request, Options, ProfileName) -> {ok, Pid}
 %%
-%%	Request = #request{}
-%%	Options =  #options{} 
+%%      Request = #request{}
+%%      Options =  #options{} 
 %%      ProfileName = atom() - id of httpc manager process
 %%
 %% Description: Starts a http-request handler process. Intended to be
@@ -96,11 +96,11 @@
 
 start_link(Parent, Request, Options, ProfileName) ->
     {ok, proc_lib:start_link(?MODULE, init, [[Parent, Request, Options,
-					      ProfileName]])}.
+                                              ProfileName]])}.
 
 %%--------------------------------------------------------------------
 %% Function: send(Request, Pid) -> ok 
-%%	Request = #request{}
+%%      Request = #request{}
 %%      Pid = pid() - the pid of the http-request handler process.
 %%
 %% Description: Uses this handlers session to send a request. Intended
@@ -112,7 +112,7 @@ send(Request, Pid) ->
 
 %%--------------------------------------------------------------------
 %% Function: cancel(RequestId, Pid) -> ok
-%%	RequestId = ref()
+%%      RequestId = ref()
 %%      Pid = pid() -  the pid of the http-request handler process.
 %%
 %% Description: Cancels a request. Intended to be called by the httpc
@@ -142,12 +142,16 @@ stream_next(Pid) ->
 %%     Used for debugging and testing
 %%--------------------------------------------------------------------
 info(Pid) ->
-    call(info, Pid).
-
+    try 
+	call(info, Pid)
+    catch
+	_:_ ->
+	    []
+    end.
 
 %%--------------------------------------------------------------------
 %% Function: stream(BodyPart, Request, Code) -> _
-%%	BodyPart = binary()
+%%      BodyPart = binary()
 %%      Request = #request{}
 %%      Code = integer()
 %%
@@ -167,7 +171,7 @@ stream(BodyPart, #request{stream = Self} = Request, Code)
        ((Self =:= self) orelse (Self =:= {self, once})) ->
     ?hcrt("stream - self", [{stream, Self}, {code, Code}]),
     httpc_response:send(Request#request.from, 
-			{Request#request.id, stream, BodyPart}),
+                        {Request#request.id, stream, BodyPart}),
     {<<>>, Request};
 
 %% Stream to file
@@ -177,11 +181,11 @@ stream(BodyPart, #request{stream = Filename} = Request, Code)
   when ((Code =:= 200) orelse (Code =:= 206)) andalso is_list(Filename) -> 
     ?hcrt("stream - filename", [{stream, Filename}, {code, Code}]),
     case file:open(Filename, [write, raw, append, delayed_write]) of
-	{ok, Fd} ->
-	    ?hcrt("stream - file open ok", [{fd, Fd}]),
-	    stream(BodyPart, Request#request{stream = Fd}, 200);
-	{error, Reason} ->
-	    exit({stream_to_file_failed, Reason})
+        {ok, Fd} ->
+            ?hcrt("stream - file open ok", [{fd, Fd}]),
+            stream(BodyPart, Request#request{stream = Fd}, 200);
+        {error, Reason} ->
+            exit({stream_to_file_failed, Reason})
     end;
 
 %% Stream to file
@@ -189,10 +193,10 @@ stream(BodyPart, #request{stream = Fd} = Request, Code)
   when ((Code =:= 200) orelse (Code =:= 206)) -> 
     ?hcrt("stream to file", [{stream, Fd}, {code, Code}]),
     case file:write(Fd, BodyPart) of
-	ok ->
-	    {<<>>, Request};
-	{error, Reason} ->
-	    exit({stream_to_file_failed, Reason})
+        ok ->
+            {<<>>, Request};
+        {error, Reason} ->
+            exit({stream_to_file_failed, Reason})
     end;
 
 stream(BodyPart, Request,_) -> % only 200 and 206 responses can be streamed
@@ -208,7 +212,7 @@ stream(BodyPart, Request,_) -> % only 200 and 206 responses can be streamed
 %% Function: init([Options, ProfileName]) -> {ok, State} | 
 %%                       {ok, State, Timeout} | ignore | {stop, Reason}
 %%
-%%	Options =  #options{} 
+%%      Options =  #options{} 
 %%      ProfileName = atom() - id of httpc manager process
 %%
 %% Description: Initiates the httpc_handler process 
@@ -224,20 +228,19 @@ init([Parent, Request, Options, ProfileName]) ->
     %% Do not let initial tcp-connection block the manager-process
     proc_lib:init_ack(Parent, self()),
     handle_verbose(Options#options.verbose),
-    Address = handle_proxy(Request#request.address, Options#options.proxy),
+    ProxyOptions = handle_proxy_options(Request#request.scheme, Options),
+    Address = handle_proxy(Request#request.address, ProxyOptions),
     {ok, State} =
-	case {Address /= Request#request.address, Request#request.scheme} of
-	    {true, https} ->
-		Error = https_through_proxy_is_not_currently_supported,
-		self() ! {init_error,
-			  Error, httpc_response:error(Request, Error)},
-		{ok, #state{request = Request, options = Options,
-			    status = ssl_tunnel}};
-	    {_, _} ->
-		connect_and_send_first_request(Address, Request,
-				   #state{options = Options,
-					  profile_name = ProfileName})
-	end,
+        case {Address /= Request#request.address, Request#request.scheme} of
+            {true, https} ->
+                connect_and_send_upgrade_request(Address, Request,
+                                                 #state{options = Options,
+                                                        profile_name = ProfileName});
+            {_, _} ->
+                connect_and_send_first_request(Address, Request,
+                                   #state{options = Options,
+                                          profile_name = ProfileName})
+        end,
     gen_server:enter_loop(?MODULE, [], State).
 
 %%--------------------------------------------------------------------
@@ -250,139 +253,139 @@ init([Parent, Request, Options, ProfileName]) ->
 %% Description: Handling call messages
 %%--------------------------------------------------------------------
 handle_call(#request{address = Addr} = Request, _, 
-	    #state{status  = Status,
-		   session = #session{type = pipeline} = Session,
-		   timers  = Timers,
-		   options = #options{proxy = Proxy} = _Options, 
-		   profile_name = ProfileName} = State) 
+            #state{status  = Status,
+                   session = #session{type = pipeline} = Session,
+                   timers  = Timers,
+                   options = #options{proxy = Proxy} = _Options, 
+                   profile_name = ProfileName} = State) 
   when Status =/= undefined ->
 
     ?hcrv("new request on a pipeline session", 
-	  [{request, Request}, 
-	   {profile, ProfileName}, 
-	   {status,  Status}, 
-	   {timers,  Timers}]),
+          [{request, Request}, 
+           {profile, ProfileName}, 
+           {status,  Status}, 
+           {timers,  Timers}]),
 
     Address = handle_proxy(Addr, Proxy),
 
     case httpc_request:send(Address, Session, Request) of
         ok ->
 
-	    ?hcrd("request sent", []),
+            ?hcrd("request sent", []),
 
-	    %% Activate the request time out for the new request
-	    NewState = 
-		activate_request_timeout(State#state{request = Request}),
+            %% Activate the request time out for the new request
+            NewState = 
+                activate_request_timeout(State#state{request = Request}),
 
-	    ClientClose = 
-		httpc_request:is_client_closing(Request#request.headers),
+            ClientClose = 
+                httpc_request:is_client_closing(Request#request.headers),
 
             case State#state.request of
                 #request{} -> %% Old request not yet finished
-		    ?hcrd("old request still not finished", []),
-		    %% Make sure to use the new value of timers in state
-		    NewTimers   = NewState#state.timers,
+                    ?hcrd("old request still not finished", []),
+                    %% Make sure to use the new value of timers in state
+                    NewTimers   = NewState#state.timers,
                     NewPipeline = queue:in(Request, State#state.pipeline),
-		    NewSession  = 
-			Session#session{queue_length = 
-					%% Queue + current
-					queue:len(NewPipeline) + 1,
-					client_close = ClientClose},
-		    insert_session(NewSession, ProfileName),
-		    ?hcrd("session updated", []),
+                    NewSession  = 
+                        Session#session{queue_length = 
+                                        %% Queue + current
+                                        queue:len(NewPipeline) + 1,
+                                        client_close = ClientClose},
+                    insert_session(NewSession, ProfileName),
+                    ?hcrd("session updated", []),
                     {reply, ok, State#state{pipeline = NewPipeline,
-					    session  = NewSession,
-					    timers   = NewTimers}};
-		undefined ->
-		    %% Note: tcp-message receiving has already been
-		    %% activated by handle_pipeline/2. 
-		    ?hcrd("no current request", []),
-		    cancel_timer(Timers#timers.queue_timer, 
-				 timeout_queue),
-		    NewSession = 
-			Session#session{queue_length = 1,
-					client_close = ClientClose},
-		    httpc_manager:insert_session(NewSession, ProfileName),
-		    Relaxed = 
-			(Request#request.settings)#http_options.relaxed, 
-		    MFA = {httpc_response, parse, 
-			   [State#state.max_header_size, Relaxed]}, 
-		    NewTimers = Timers#timers{queue_timer = undefined}, 
-		    ?hcrd("session created", []),
-		    {reply, ok, NewState#state{request = Request,
-					       session = NewSession,
-					       mfa     = MFA,
-					       timers  = NewTimers}}
-	    end;
-	{error, Reason} ->
-	    ?hcri("failed sending request", [{reason, Reason}]),
-	    {reply, {pipeline_failed, Reason}, State}
+                                            session  = NewSession,
+                                            timers   = NewTimers}};
+                undefined ->
+                    %% Note: tcp-message receiving has already been
+                    %% activated by handle_pipeline/2. 
+                    ?hcrd("no current request", []),
+                    cancel_timer(Timers#timers.queue_timer, 
+                                 timeout_queue),
+                    NewSession = 
+                        Session#session{queue_length = 1,
+                                        client_close = ClientClose},
+                    httpc_manager:insert_session(NewSession, ProfileName),
+                    Relaxed = 
+                        (Request#request.settings)#http_options.relaxed, 
+                    MFA = {httpc_response, parse, 
+                           [State#state.max_header_size, Relaxed]}, 
+                    NewTimers = Timers#timers{queue_timer = undefined}, 
+                    ?hcrd("session created", []),
+                    {reply, ok, NewState#state{request = Request,
+                                               session = NewSession,
+                                               mfa     = MFA,
+                                               timers  = NewTimers}}
+            end;
+        {error, Reason} ->
+            ?hcri("failed sending request", [{reason, Reason}]),
+            {reply, {pipeline_failed, Reason}, State}
     end;
 
 handle_call(#request{address = Addr} = Request, _, 
-	    #state{status  = Status,
-		   session = #session{type = keep_alive} = Session,
-		   timers  = Timers,
-		   options = #options{proxy = Proxy} = _Options,
-		   profile_name = ProfileName} = State) 
+            #state{status  = Status,
+                   session = #session{type = keep_alive} = Session,
+                   timers  = Timers,
+                   options = #options{proxy = Proxy} = _Options,
+                   profile_name = ProfileName} = State) 
   when Status =/= undefined ->
     
     ?hcrv("new request on a keep-alive session", 
-	  [{request, Request}, 
-	   {profile, ProfileName}, 
-	   {status,  Status}]),
+          [{request, Request}, 
+           {profile, ProfileName}, 
+           {status,  Status}]),
 
     Address = handle_proxy(Addr, Proxy),
     case httpc_request:send(Address, Session, Request) of
-	ok ->
+        ok ->
 
-	    ?hcrd("request sent", []),
+            ?hcrd("request sent", []),
 
-	    %% Activate the request time out for the new request
-	    NewState = 
-		activate_request_timeout(State#state{request = Request}),
+            %% Activate the request time out for the new request
+            NewState = 
+                activate_request_timeout(State#state{request = Request}),
 
-	    ClientClose = 
-		httpc_request:is_client_closing(Request#request.headers),
+            ClientClose = 
+                httpc_request:is_client_closing(Request#request.headers),
 
-	    case State#state.request of
-		#request{} -> %% Old request not yet finished
-		    %% Make sure to use the new value of timers in state
-		    ?hcrd("old request still not finished", []),
-		    NewTimers    = NewState#state.timers,
+            case State#state.request of
+                #request{} -> %% Old request not yet finished
+                    %% Make sure to use the new value of timers in state
+                    ?hcrd("old request still not finished", []),
+                    NewTimers    = NewState#state.timers,
                     NewKeepAlive = queue:in(Request, State#state.keep_alive),
-		    NewSession   = 
-			Session#session{queue_length = 
-					%% Queue + current
-					queue:len(NewKeepAlive) + 1,
-					client_close = ClientClose},
-		    insert_session(NewSession, ProfileName),
-		    ?hcrd("session updated", []),
+                    NewSession   = 
+                        Session#session{queue_length = 
+                                        %% Queue + current
+                                        queue:len(NewKeepAlive) + 1,
+                                        client_close = ClientClose},
+                    insert_session(NewSession, ProfileName),
+                    ?hcrd("session updated", []),
                     {reply, ok, State#state{keep_alive = NewKeepAlive,
-					    session    = NewSession,
-					    timers     = NewTimers}};
-		undefined ->
-		    %% Note: tcp-message reciving has already been
-		    %% activated by handle_pipeline/2. 
-		    ?hcrd("no current request", []),
-		    cancel_timer(Timers#timers.queue_timer, 
-				 timeout_queue),
-		    NewSession = 
-			Session#session{queue_length = 1,
-					client_close = ClientClose},
-		    insert_session(NewSession, ProfileName),
-		    Relaxed = 
-			(Request#request.settings)#http_options.relaxed,
-		    MFA = {httpc_response, parse,
-			   [State#state.max_header_size, Relaxed]}, 
-		    {reply, ok, NewState#state{request = Request,
-					       session = NewSession, 
-					       mfa     = MFA}}
-	    end;
+                                            session    = NewSession,
+                                            timers     = NewTimers}};
+                undefined ->
+                    %% Note: tcp-message reciving has already been
+                    %% activated by handle_pipeline/2. 
+                    ?hcrd("no current request", []),
+                    cancel_timer(Timers#timers.queue_timer, 
+                                 timeout_queue),
+                    NewSession = 
+                        Session#session{queue_length = 1,
+                                        client_close = ClientClose},
+                    insert_session(NewSession, ProfileName),
+                    Relaxed = 
+                        (Request#request.settings)#http_options.relaxed,
+                    MFA = {httpc_response, parse,
+                           [State#state.max_header_size, Relaxed]}, 
+                    {reply, ok, NewState#state{request = Request,
+                                               session = NewSession, 
+                                               mfa     = MFA}}
+            end;
 
-	{error, Reason} ->
-	    ?hcri("failed sending request", [{reason, Reason}]),
-	    {reply, {request_failed, Reason}, State}
+        {error, Reason} ->
+            ?hcri("failed sending request", [{reason, Reason}]),
+            {reply, {request_failed, Reason}, State}
     end;
 
 
@@ -411,25 +414,25 @@ handle_call(info, _, State) ->
 %% request as if it was never issued as in this case the request will
 %% not have been sent. 
 handle_cast({cancel, RequestId, From},
-	    #state{request      = #request{id = RequestId} = Request,
-		   profile_name = ProfileName,
-		   canceled     = Canceled} = State) ->
+            #state{request      = #request{id = RequestId} = Request,
+                   profile_name = ProfileName,
+                   canceled     = Canceled} = State) ->
     ?hcrv("cancel current request", [{request_id, RequestId}, 
-				     {profile,    ProfileName},
-				     {canceled,   Canceled}]),
+                                     {profile,    ProfileName},
+                                     {canceled,   Canceled}]),
     httpc_manager:request_canceled(RequestId, ProfileName, From),
     ?hcrv("canceled", []),
     {stop, normal, 
      State#state{canceled = [RequestId | Canceled],
-		 request  = Request#request{from = answer_sent}}};
+                 request  = Request#request{from = answer_sent}}};
 handle_cast({cancel, RequestId, From},
-	    #state{profile_name = ProfileName,
-		   request      = #request{id = CurrId},
-		   canceled     = Canceled} = State) ->
+            #state{profile_name = ProfileName,
+                   request      = #request{id = CurrId},
+                   canceled     = Canceled} = State) ->
     ?hcrv("cancel", [{request_id, RequestId},
-		     {curr_req_id, CurrId},
-		     {profile, ProfileName},
-		     {canceled,   Canceled}]),
+                     {curr_req_id, CurrId},
+                     {profile, ProfileName},
+                     {canceled,   Canceled}]),
     httpc_manager:request_canceled(RequestId, ProfileName, From),
     ?hcrv("canceled", []),
     {noreply, State#state{canceled = [RequestId | Canceled]}};
@@ -446,94 +449,94 @@ handle_cast(stream_next, #state{session = Session} = State) ->
 %% Description: Handling all non call/cast messages
 %%--------------------------------------------------------------------
 handle_info({Proto, _Socket, Data}, 
-	    #state{mfa = {Module, Function, Args}, 
-		   request = #request{method = Method, 
-				      stream = Stream} = Request, 
-		   session = Session, 
-		   status_line = StatusLine} = State) 
+            #state{mfa = {Module, Function, Args}, 
+                   request = #request{method = Method, 
+                                      stream = Stream} = Request, 
+                   session = Session, 
+                   status_line = StatusLine} = State) 
   when (Proto =:= tcp) orelse 
        (Proto =:= ssl) orelse 
        (Proto =:= httpc_handler) ->
 
     ?hcri("received data", [{proto,       Proto}, 
-			    {module,      Module}, 
-			    {function,    Function}, 
-			    {method,      Method}, 
-			    {stream,      Stream}, 
-			    {session,     Session}, 
-			    {status_line, StatusLine}]),
+                            {module,      Module}, 
+                            {function,    Function}, 
+                            {method,      Method}, 
+                            {stream,      Stream}, 
+                            {session,     Session}, 
+                            {status_line, StatusLine}]),
 
     FinalResult = 
-	try Module:Function([Data | Args]) of
-	    {ok, Result} ->
-		?hcrd("data processed - ok", []),
-		handle_http_msg(Result, State); 
-	    {_, whole_body, _} when Method =:= head ->
-		?hcrd("data processed - whole body", []),
-		handle_response(State#state{body = <<>>}); 
-	    {Module, whole_body, [Body, Length]} ->
-		?hcrd("data processed - whole body", [{length, Length}]),
-		{_, Code, _} = StatusLine,
-		{NewBody, NewRequest} = stream(Body, Request, Code),
-		%% When we stream we will not keep the already
-		%% streamed data, that would be a waste of memory.
-		NewLength = 
-		    case Stream of
-			none ->   
-			    Length;
-			_ ->
-			    Length - size(Body)			    
-		    end,
-		
-		NewState = next_body_chunk(State),
-		NewMFA   = {Module, whole_body, [NewBody, NewLength]}, 
-		{noreply, NewState#state{mfa     = NewMFA,
-					 request = NewRequest}};
-	    NewMFA ->
-		?hcrd("data processed - new mfa", []),
-		activate_once(Session),
-		{noreply, State#state{mfa = NewMFA}}
-	catch
-	    exit:_Exit ->
-		?hcrd("data processing exit", [{exit, _Exit}]),
-		ClientReason = {could_not_parse_as_http, Data}, 
-		ClientErrMsg = httpc_response:error(Request, ClientReason),
-		NewState     = answer_request(Request, ClientErrMsg, State),
-		{stop, normal, NewState};
-	    error:_Error ->    
-		?hcrd("data processing error", [{error, _Error}]),
-		ClientReason = {could_not_parse_as_http, Data}, 
-		ClientErrMsg = httpc_response:error(Request, ClientReason),
-		NewState     = answer_request(Request, ClientErrMsg, State),   
-		{stop, normal, NewState}
-	
-	end,
+        try Module:Function([Data | Args]) of
+            {ok, Result} ->
+                ?hcrd("data processed - ok", []),
+                handle_http_msg(Result, State); 
+            {_, whole_body, _} when Method =:= head ->
+                ?hcrd("data processed - whole body", []),
+                handle_response(State#state{body = <<>>}); 
+            {Module, whole_body, [Body, Length]} ->
+                ?hcrd("data processed - whole body", [{length, Length}]),
+                {_, Code, _} = StatusLine,
+                {NewBody, NewRequest} = stream(Body, Request, Code),
+                %% When we stream we will not keep the already
+                %% streamed data, that would be a waste of memory.
+                NewLength = 
+                    case Stream of
+                        none ->   
+                            Length;
+                        _ ->
+                            Length - size(Body)                     
+                    end,
+                
+                NewState = next_body_chunk(State),
+                NewMFA   = {Module, whole_body, [NewBody, NewLength]}, 
+                {noreply, NewState#state{mfa     = NewMFA,
+                                         request = NewRequest}};
+            NewMFA ->
+                ?hcrd("data processed - new mfa", []),
+                activate_once(Session),
+                {noreply, State#state{mfa = NewMFA}}
+        catch
+            exit:_Exit ->
+                ?hcrd("data processing exit", [{exit, _Exit}]),
+                ClientReason = {could_not_parse_as_http, Data}, 
+                ClientErrMsg = httpc_response:error(Request, ClientReason),
+                NewState     = answer_request(Request, ClientErrMsg, State),
+                {stop, normal, NewState};
+            error:_Error ->    
+                ?hcrd("data processing error", [{error, _Error}]),
+                ClientReason = {could_not_parse_as_http, Data}, 
+                ClientErrMsg = httpc_response:error(Request, ClientReason),
+                NewState     = answer_request(Request, ClientErrMsg, State),   
+                {stop, normal, NewState}
+        
+        end,
     ?hcri("data processed", [{final_result, FinalResult}]),
     FinalResult;
 
 
 handle_info({Proto, Socket, Data}, 
-	    #state{mfa          = MFA, 
-		   request      = Request, 
-		   session      = Session, 
-		   status       = Status,
-		   status_line  = StatusLine, 
-		   profile_name = Profile} = State) 
+            #state{mfa          = MFA, 
+                   request      = Request, 
+                   session      = Session, 
+                   status       = Status,
+                   status_line  = StatusLine, 
+                   profile_name = Profile} = State) 
   when (Proto =:= tcp) orelse 
        (Proto =:= ssl) orelse 
        (Proto =:= httpc_handler) ->
 
     error_logger:warning_msg("Received unexpected ~p data on ~p"
-			     "~n   Data:       ~p"
-			     "~n   MFA:        ~p"
-			     "~n   Request:    ~p"
-			     "~n   Session:    ~p"
-			     "~n   Status:     ~p"
-			     "~n   StatusLine: ~p"
-			     "~n   Profile:    ~p"
-			     "~n", 
-			     [Proto, Socket, Data, MFA, 
-			      Request, Session, Status, StatusLine, Profile]),
+                             "~n   Data:       ~p"
+                             "~n   MFA:        ~p"
+                             "~n   Request:    ~p"
+                             "~n   Session:    ~p"
+                             "~n   Status:     ~p"
+                             "~n   StatusLine: ~p"
+                             "~n   Profile:    ~p"
+                             "~n", 
+                             [Proto, Socket, Data, MFA, 
+                              Request, Session, Status, StatusLine, Profile]),
 
     {noreply, State};
 
@@ -572,45 +575,45 @@ handle_info({ssl_error, _, _} = Reason, State) ->
 %% Internally, to a request handling process, a request timeout is
 %% seen as a canceled request.
 handle_info({timeout, RequestId}, 
-	    #state{request      = #request{id = RequestId} = Request,
-		   canceled     = Canceled,
-		   profile_name = ProfileName} = State) ->
+            #state{request      = #request{id = RequestId} = Request,
+                   canceled     = Canceled,
+                   profile_name = ProfileName} = State) ->
     ?hcri("timeout of current request", [{id, RequestId}]),
     httpc_response:send(Request#request.from, 
-			httpc_response:error(Request, timeout)),
+                        httpc_response:error(Request, timeout)),
     httpc_manager:request_done(RequestId, ProfileName),
     ?hcrv("response (timeout) sent - now terminate", []),
     {stop, normal, 
      State#state{request  = Request#request{from = answer_sent},
-		 canceled = [RequestId | Canceled]}};
+                 canceled = [RequestId | Canceled]}};
 
 handle_info({timeout, RequestId}, 
-	    #state{canceled     = Canceled,
-		   profile_name = ProfileName} = State) ->
+            #state{canceled     = Canceled,
+                   profile_name = ProfileName} = State) ->
     ?hcri("timeout", [{id, RequestId}]),
     Filter = 
-	fun(#request{id = Id, from = From} = Request) when Id =:= RequestId ->
-		?hcrv("found request", [{id, Id}, {from, From}]),
-		%% Notify the owner
-		httpc_response:send(From, 
-				    httpc_response:error(Request, timeout)),
-		httpc_manager:request_done(RequestId, ProfileName),
-		?hcrv("response (timeout) sent", []),
-		[Request#request{from = answer_sent}];
-	   (_) ->
-		true
-	end,
+        fun(#request{id = Id, from = From} = Request) when Id =:= RequestId ->
+                ?hcrv("found request", [{id, Id}, {from, From}]),
+                %% Notify the owner
+                httpc_response:send(From, 
+                                    httpc_response:error(Request, timeout)),
+                httpc_manager:request_done(RequestId, ProfileName),
+                ?hcrv("response (timeout) sent", []),
+                [Request#request{from = answer_sent}];
+           (_) ->
+                true
+        end,
     case State#state.status of
-	pipeline ->
-	    ?hcrd("pipeline", []),
-	    Pipeline = queue:filter(Filter, State#state.pipeline),
-	    {noreply, State#state{canceled = [RequestId | Canceled],
-				  pipeline = Pipeline}};
-	keep_alive ->
-	    ?hcrd("keep_alive", []),
-	    KeepAlive = queue:filter(Filter, State#state.keep_alive),
-	    {noreply, State#state{canceled   = [RequestId | Canceled],
-				  keep_alive = KeepAlive}}
+        pipeline ->
+            ?hcrd("pipeline", []),
+            Pipeline = queue:filter(Filter, State#state.pipeline),
+            {noreply, State#state{canceled = [RequestId | Canceled],
+                                  pipeline = Pipeline}};
+        keep_alive ->
+            ?hcrd("keep_alive", []),
+            KeepAlive = queue:filter(Filter, State#state.keep_alive),
+            {noreply, State#state{canceled   = [RequestId | Canceled],
+                                  keep_alive = KeepAlive}}
     end;
 
 handle_info(timeout_queue, State = #state{request = undefined}) ->
@@ -619,11 +622,11 @@ handle_info(timeout_queue, State = #state{request = undefined}) ->
 %% Timing was such as the pipeline_timout was not canceled!
 handle_info(timeout_queue, #state{timers = Timers} = State) ->
     {noreply, State#state{timers = 
-			  Timers#timers{queue_timer = undefined}}};
+                          Timers#timers{queue_timer = undefined}}};
 
 %% Setting up the connection to the server somehow failed. 
 handle_info({init_error, Tag, ClientErrMsg},
-	    State = #state{request = Request}) ->
+            State = #state{request = Request}) ->
     ?hcrv("init error", [{tag, Tag}, {client_error, ClientErrMsg}]),
     NewState = answer_request(Request, ClientErrMsg, State),
     {stop, normal, NewState};
@@ -647,21 +650,21 @@ handle_info({'EXIT', _, _}, State) ->
 
 %% Init error there is no socket to be closed.
 terminate(normal, 
-	  #state{request = Request, 
-		 session = {send_failed, AReason} = Reason} = State) ->
+          #state{request = Request, 
+                 session = {send_failed, AReason} = Reason} = State) ->
     ?hcrd("terminate", [{send_reason, AReason}, {request, Request}]),
     maybe_send_answer(Request, 
-		      httpc_response:error(Request, Reason), 
-		      State),
+                      httpc_response:error(Request, Reason), 
+                      State),
     ok; 
 
 terminate(normal, 
-	  #state{request = Request, 
-		 session = {connect_failed, AReason} = Reason} = State) ->
+          #state{request = Request, 
+                 session = {connect_failed, AReason} = Reason} = State) ->
     ?hcrd("terminate", [{connect_reason, AReason}, {request, Request}]),
     maybe_send_answer(Request, 
-		      httpc_response:error(Request, Reason), 
-		      State),
+                      httpc_response:error(Request, Reason), 
+                      State),
     ok; 
 
 terminate(normal, #state{session = undefined}) ->
@@ -670,21 +673,21 @@ terminate(normal, #state{session = undefined}) ->
 %% Init error sending, no session information has been setup but
 %% there is a socket that needs closing.
 terminate(normal, 
-	  #state{session = #session{id = undefined} = Session}) ->  
+          #state{session = #session{id = undefined} = Session}) ->  
     close_socket(Session);
 
 %% Socket closed remotely
 terminate(normal, 
-	  #state{session = #session{socket      = {remote_close, Socket},
-				    socket_type = SocketType, 
-				    id          = Id}, 
-		 profile_name = ProfileName,
-		 request      = Request,
-		 timers       = Timers,
-		 pipeline     = Pipeline,
-		 keep_alive   = KeepAlive} = State) ->  
+          #state{session = #session{socket      = {remote_close, Socket},
+                                    socket_type = SocketType, 
+                                    id          = Id}, 
+                 profile_name = ProfileName,
+                 request      = Request,
+                 timers       = Timers,
+                 pipeline     = Pipeline,
+                 keep_alive   = KeepAlive} = State) ->  
     ?hcrt("terminate(normal) - remote close", 
-	  [{id, Id}, {profile, ProfileName}]),
+          [{id, Id}, {profile, ProfileName}]),
 
     %% Clobber session
     (catch httpc_manager:delete_session(Id, ProfileName)),
@@ -702,15 +705,15 @@ terminate(normal,
     http_transport:close(SocketType, Socket);
 
 terminate(Reason, #state{session = #session{id          = Id,
-					    socket      = Socket, 
-					    socket_type = SocketType},
-		    request      = undefined,
-		    profile_name = ProfileName,
-		    timers       = Timers,
-		    pipeline     = Pipeline,
-		    keep_alive   = KeepAlive} = State) -> 
+                                            socket      = Socket, 
+                                            socket_type = SocketType},
+                    request      = undefined,
+                    profile_name = ProfileName,
+                    timers       = Timers,
+                    pipeline     = Pipeline,
+                    keep_alive   = KeepAlive} = State) -> 
     ?hcrt("terminate", 
-	  [{id, Id}, {profile, ProfileName}, {reason, Reason}]),
+          [{id, Id}, {profile, ProfileName}, {reason, Reason}]),
 
     %% Clobber session
     (catch httpc_manager:delete_session(Id, ProfileName)),
@@ -728,16 +731,16 @@ terminate(Reason, #state{request = undefined}) ->
 terminate(Reason, #state{request = Request} = State) -> 
     ?hcrd("terminate", [{reason, Reason}, {request, Request}]),
     NewState = maybe_send_answer(Request, 
-				 httpc_response:error(Request, Reason), 
-				 State),
+                                 httpc_response:error(Request, Reason), 
+                                 State),
     terminate(Reason, NewState#state{request = undefined}).
 
 maybe_retry_queue(Q, State) ->
     case queue:is_empty(Q) of 
-	false ->
-	    retry_pipeline(queue:to_list(Q), State);
-	true ->
-	    ok
+        false ->
+            retry_pipeline(queue:to_list(Q), State);
+        true ->
+            ok
     end.
     
 maybe_send_answer(#request{from = answer_sent}, _Reason, State) ->
@@ -761,44 +764,44 @@ deliver_answer(Request) ->
 %%--------------------------------------------------------------------
 
 code_change(_, 
-	    #state{session      = OldSession, 
-		   profile_name = ProfileName} = State, 
-	    upgrade_from_pre_5_8_1) ->
+            #state{session      = OldSession, 
+                   profile_name = ProfileName} = State, 
+            upgrade_from_pre_5_8_1) ->
     case OldSession of
-	{session, 
-	 Id, ClientClose, Scheme, Socket, SocketType, QueueLen, Type} ->
-	    NewSession = #session{id           = Id, 
-				  client_close = ClientClose, 
-				  scheme       = Scheme, 
-				  socket       = Socket, 
-				  socket_type  = SocketType,
-				  queue_length = QueueLen, 
-				  type         = Type}, 
-	    insert_session(NewSession, ProfileName), 
-	    {ok, State#state{session = NewSession}};
-	_ -> 
-	    {ok, State}
+        {session, 
+         Id, ClientClose, Scheme, Socket, SocketType, QueueLen, Type} ->
+            NewSession = #session{id           = Id, 
+                                  client_close = ClientClose, 
+                                  scheme       = Scheme, 
+                                  socket       = Socket, 
+                                  socket_type  = SocketType,
+                                  queue_length = QueueLen, 
+                                  type         = Type}, 
+            insert_session(NewSession, ProfileName), 
+            {ok, State#state{session = NewSession}};
+        _ -> 
+            {ok, State}
     end;
 
 code_change(_, 
-	    #state{session      = OldSession, 
-		   profile_name = ProfileName} = State, 
-	    downgrade_to_pre_5_8_1) ->
+            #state{session      = OldSession, 
+                   profile_name = ProfileName} = State, 
+            downgrade_to_pre_5_8_1) ->
     case OldSession of
-	#session{id           = Id, 
-		 client_close = ClientClose, 
-		 scheme       = Scheme, 
-		 socket       = Socket, 
-		 socket_type  = SocketType,
-		 queue_length = QueueLen, 
-		 type         = Type} ->
-	    NewSession = {session, 
-			  Id, ClientClose, Scheme, Socket, SocketType, 
-			  QueueLen, Type},
-	    insert_session(NewSession, ProfileName), 
-	    {ok, State#state{session = NewSession}};
-	_ -> 
-	    {ok, State}
+        #session{id           = Id, 
+                 client_close = ClientClose, 
+                 scheme       = Scheme, 
+                 socket       = Socket, 
+                 socket_type  = SocketType,
+                 queue_length = QueueLen, 
+                 type         = Type} ->
+            NewSession = {session, 
+                          Id, ClientClose, Scheme, Socket, SocketType, 
+                          QueueLen, Type},
+            insert_session(NewSession, ProfileName), 
+            {ok, State#state{session = NewSession}};
+        _ -> 
+            {ok, State}
     end;
 
 code_change(_, State, _) ->
@@ -806,22 +809,22 @@ code_change(_, State, _) ->
 
 
 %% new_http_options({http_options, TimeOut, AutoRedirect, SslOpts,
-%% 		  Auth, Relaxed}) ->
+%%                Auth, Relaxed}) ->
 %%     {http_options, "HTTP/1.1", TimeOut, AutoRedirect, SslOpts,
 %%      Auth, Relaxed}.
 
 %% old_http_options({http_options, _, TimeOut, AutoRedirect,
-%% 		  SslOpts, Auth, Relaxed}) ->
+%%                SslOpts, Auth, Relaxed}) ->
 %%     {http_options, TimeOut, AutoRedirect, SslOpts, Auth, Relaxed}.
 
 %% new_queue(Queue, Fun) ->
 %%     List = queue:to_list(Queue),
 %%     NewList = 
-%% 	lists:map(fun(Request) ->
-%% 			  Settings = 
-%% 			      Fun(Request#request.settings),
-%% 			  Request#request{settings = Settings}
-%% 		  end, List),
+%%      lists:map(fun(Request) ->
+%%                        Settings = 
+%%                            Fun(Request#request.settings),
+%%                        Request#request{settings = Settings}
+%%                end, List),
 %%     queue:from_list(NewList).
     
 
@@ -830,97 +833,121 @@ code_change(_, State, _) ->
 %%%--------------------------------------------------------------------
 
 connect(SocketType, ToAddress, 
-	#options{ipfamily    = IpFamily,
-		 ip          = FromAddress,
-		 port        = FromPort,
-		 socket_opts = Opts0}, Timeout) ->
+        #options{ipfamily    = IpFamily,
+                 ip          = FromAddress,
+                 port        = FromPort,
+                 socket_opts = Opts0}, Timeout) ->
     Opts1 = 
-	case FromPort of
-	    default ->
-		Opts0;
-	    _ ->
-		[{port, FromPort} | Opts0]
-	end,
+        case FromPort of
+            default ->
+                Opts0;
+            _ ->
+                [{port, FromPort} | Opts0]
+        end,
     Opts2 = 
-	case FromAddress of
-	    default ->
-		Opts1;
-	    _ ->
-		[{ip, FromAddress} | Opts1]
-	end,
+        case FromAddress of
+            default ->
+                Opts1;
+            _ ->
+                [{ip, FromAddress} | Opts1]
+        end,
     case IpFamily of
-	inet6fb4 ->
-	    Opts3 = [inet6 | Opts2],
-	    case http_transport:connect(SocketType, 
-					ToAddress, Opts3, Timeout) of
-		{error, Reason6} ->
-		    Opts4 = [inet | Opts2], 
-		    case http_transport:connect(SocketType, 
-						ToAddress, Opts4, Timeout) of
-			{error, Reason4} ->
-			    {error, {failed_connect, 
-				     [{to_address, ToAddress}, 
-				      {inet6, Opts3, Reason6}, 
-				      {inet,  Opts4, Reason4}]}};
-			OK ->
-			    OK
-		    end;
-		OK ->
-		    OK
-	    end;
-	_ ->
-	    Opts3 = [IpFamily | Opts2], 
-	    case http_transport:connect(SocketType, ToAddress, Opts3, Timeout) of
-		{error, Reason} ->
-		    {error, {failed_connect, [{to_address, ToAddress}, 
-					      {IpFamily, Opts3, Reason}]}};
-		Else ->
-		    Else
-	    end
+        inet6fb4 ->
+            Opts3 = [inet6 | Opts2],
+            case http_transport:connect(SocketType, 
+                                        ToAddress, Opts3, Timeout) of
+                {error, Reason6} ->
+                    Opts4 = [inet | Opts2], 
+                    case http_transport:connect(SocketType, 
+                                                ToAddress, Opts4, Timeout) of
+                        {error, Reason4} ->
+                            {error, {failed_connect, 
+                                     [{to_address, ToAddress}, 
+                                      {inet6, Opts3, Reason6}, 
+                                      {inet,  Opts4, Reason4}]}};
+                        OK ->
+                            OK
+                    end;
+                OK ->
+                    OK
+            end;
+        _ ->
+            Opts3 = [IpFamily | Opts2], 
+            case http_transport:connect(SocketType, ToAddress, Opts3, Timeout) of
+                {error, Reason} ->
+                    {error, {failed_connect, [{to_address, ToAddress}, 
+                                              {IpFamily, Opts3, Reason}]}};
+                Else ->
+                    Else
+            end
     end.
 
 connect_and_send_first_request(Address, Request, #state{options = Options} = State) ->
     SocketType  = socket_type(Request),
     ConnTimeout = (Request#request.settings)#http_options.connect_timeout,
     ?hcri("connect",
-	  [{address, Address}, {request, Request}, {options, Options}]),
+          [{address, Address}, {request, Request}, {options, Options}]),
     case connect(SocketType, Address, Options, ConnTimeout) of
-	{ok, Socket} ->
-	    ClientClose =
-			httpc_request:is_client_closing(
-			  Request#request.headers),
+        {ok, Socket} ->
+            ClientClose =
+                        httpc_request:is_client_closing(
+                          Request#request.headers),
+            SessionType = httpc_manager:session_type(Options),
+            SocketType  = socket_type(Request),
+            Session = #session{id = {Request#request.address, self()},
+                               scheme = Request#request.scheme,
+                               socket = Socket,
+                               socket_type = SocketType,
+                               client_close = ClientClose,
+                               type = SessionType},
+            ?hcri("connected - now send first request", [{socket, Socket}]),
+
+            case httpc_request:send(Address, Session, Request) of
+                ok ->
+                    ?hcri("first request sent", []),
+                    TmpState = State#state{request = Request,
+                                           session = Session,
+                                           mfa = init_mfa(Request, State),
+                                           status_line =
+                                           init_status_line(Request),
+                                           headers = undefined,
+                                           body = undefined,
+                                           status = new},
+                    http_transport:setopts(SocketType,
+                                           Socket, [{active, once}]),
+                    NewState = activate_request_timeout(TmpState),
+                    {ok, NewState};
+                {error, Reason} ->
+                    self() ! {init_error, error_sending,
+                              httpc_response:error(Request, Reason)},
+                    {ok, State#state{request = Request,
+                                     session =
+                                         #session{socket = Socket}}}
+            end;
+        {error, Reason} ->
+            self() ! {init_error, error_connecting,
+                      httpc_response:error(Request, Reason)},
+            {ok, State#state{request = Request}}
+    end.
+
+connect_and_send_upgrade_request(Address, Request, #state{options = Options} = State) ->
+    ConnTimeout = (Request#request.settings)#http_options.connect_timeout,
+    SocketType = ip_comm,
+    case connect(SocketType, Address, Options, ConnTimeout) of
+        {ok, Socket} ->
 	    SessionType = httpc_manager:session_type(Options),
-	    SocketType  = socket_type(Request),
-	    Session = #session{id = {Request#request.address, self()},
-			       scheme = Request#request.scheme,
-			       socket = Socket,
+	    Session = #session{socket = Socket, 
 			       socket_type = SocketType,
-			       client_close = ClientClose,
+			       id = {Request#request.address, self()},
+                               scheme = http,
+                               client_close = false,
 			       type = SessionType},
-	    ?hcri("connected - now send first request", [{socket, Socket}]),
-
-	    case httpc_request:send(Address, Session, Request) of
-		ok ->
-		    ?hcri("first request sent", []),
-		    TmpState = State#state{request = Request,
-					   session = Session,
-					   mfa = init_mfa(Request, State),
-					   status_line =
-					   init_status_line(Request),
-					   headers = undefined,
-					   body = undefined,
-					   status = new},
-		    http_transport:setopts(SocketType,
-					   Socket, [{active, once}]),
-		    NewState = activate_request_timeout(TmpState),
-		    {ok, NewState};
-		{error, Reason} ->
-		    self() ! {init_error, error_sending,
-			      httpc_response:error(Request, Reason)},
-		    {ok, State#state{request = Request,
-				     session =
-					 #session{socket = Socket}}}
-	    end;
+	    ErrorHandler = 
+		fun(ERequest, EState, EReason) ->
+			self() ! {init_error, error_sending,
+				  httpc_response:error(ERequest, EReason)},
+			{ok, EState#state{request = ERequest}} end,
+	    tls_tunnel(Address, Request, State#state{session = Session}, ErrorHandler);
 	{error, Reason} ->
 	    self() ! {init_error, error_connecting,
 		      httpc_response:error(Request, Reason)},
@@ -1024,15 +1051,25 @@ handle_http_msg(Body, #state{status_line = {_,Code, _}} = State) ->
     {NewBody, NewRequest} = stream(Body, State#state.request, Code),
     handle_response(State#state{body = NewBody, request = NewRequest}).
 
-handle_http_body(<<>>, State = #state{status_line = {_,304, _}}) ->
+handle_http_body(_, #state{status = {ssl_tunnel, _},
+			   status_line = {_,200, _}} = State) ->
+    tls_upgrade(State);  
+
+handle_http_body(_, #state{status = {ssl_tunnel, Request},
+			   status_line = StatusLine} = State) ->
+    ClientErrMsg = httpc_response:error(Request,{could_no_establish_ssh_tunnel, StatusLine}),
+    NewState     = answer_request(Request, ClientErrMsg, State),
+    {stop, normal, NewState};
+
+handle_http_body(<<>>, #state{status_line = {_,304, _}} = State) ->
     ?hcrt("handle_http_body - 304", []),
     handle_response(State#state{body = <<>>});
 
-handle_http_body(<<>>, State = #state{status_line = {_,204, _}}) ->
+handle_http_body(<<>>, #state{status_line = {_,204, _}} = State) ->
     ?hcrt("handle_http_body - 204", []),
     handle_response(State#state{body = <<>>});
 
-handle_http_body(<<>>, State = #state{request = #request{method = head}}) ->
+handle_http_body(<<>>, #state{request = #request{method = head}} = State) ->
     ?hcrt("handle_http_body - head", []),
     handle_response(State#state{body = <<>>});
 
@@ -1119,7 +1156,7 @@ handle_response(#state{request      = Request,
 			      {session,     Session}, 
 			      {status_line, StatusLine}]),
 
-    handle_cookies(Headers, Request, Options, ProfileName),
+    handle_cookies(Headers, Request, Options, httpc_manager), %% FOO profile_name
     case httpc_response:result({StatusLine, Headers, Body}, Request) of
 	%% 100-continue
 	continue -> 
@@ -1503,6 +1540,12 @@ retry_pipeline([Request | PipeLine],
 	end,
     retry_pipeline(PipeLine, NewState).
 
+handle_proxy_options(https, #options{https_proxy = {HttpsProxy, _} = HttpsProxyOpt}) when 
+      HttpsProxy =/= undefined ->
+    HttpsProxyOpt;
+handle_proxy_options(_, #options{proxy = Proxy}) ->
+    Proxy.
+
 %%% Check to see if the given {Host,Port} tuple is in the NoProxyList
 %%% Returns an eventually updated {Host,Port} tuple, with the proxy address
 handle_proxy(HostPort = {Host, _Port}, {Proxy, NoProxy}) ->
@@ -1696,6 +1739,96 @@ send_raw(SocketType, Socket, ProcessBody, Acc) ->
             end
     end.
 
+tls_tunnel(Address, Request, #state{session = #session{socket = Socket, 
+						       socket_type = SocketType} = Session} = State, 
+	   ErrorHandler) ->
+    UpgradeRequest = tls_tunnel_request(Request), 
+    case httpc_request:send(Address, Session, UpgradeRequest) of
+	ok -> 
+	    TmpState = State#state{request = UpgradeRequest,
+				   %%  session = Session,
+				   mfa = init_mfa(UpgradeRequest, State),
+				   status_line =
+				       init_status_line(UpgradeRequest),
+				   headers = undefined,
+				   body = undefined},
+	    http_transport:setopts(SocketType,
+				   Socket, [{active, once}]),
+	    NewState = activate_request_timeout(TmpState),
+	    {ok, NewState#state{status = {ssl_tunnel, Request}}};
+	{error, Reason} ->
+	   ErrorHandler(Request, State, Reason)
+    end.
+
+tls_tunnel_request(#request{headers = Headers, 
+			     settings = Options,
+			     address =  {Host, Port}= Adress,
+			     ipv6_host_with_brackets = IPV6}) ->
+    
+    URI = Host ++":" ++ integer_to_list(Port),
+    
+    #request{
+       id =  make_ref(),
+       from = self(),
+       scheme = http, %% Use tcp-first and then upgrade!
+       address = Adress,
+       path = URI,
+       pquery  = "",
+       method = connect,
+       headers = #http_request_h{host = host_header(Headers, URI),
+				 te = "",
+				 pragma = "no-cache",
+				 other = [{"Proxy-Connection", " Keep-Alive"}]},
+       settings = Options,
+       abs_uri = URI,
+       stream = false,
+       userinfo = "",
+       headers_as_is = [],
+       started  = http_util:timestamp(),
+       ipv6_host_with_brackets = IPV6       
+      }.
+
+host_header(#http_request_h{host = Host}, _) ->
+    Host;
+
+%% Handles header_as_is
+host_header(_, URI) ->
+    {ok, {_, _, Host, _, _, _}} =  http_uri:parse(URI),
+    Host.
+
+tls_upgrade(#state{status = 
+		       {ssl_tunnel, 
+			#request{settings = 
+				     #http_options{ssl = {_, TLSOptions} = SocketType}} = Request},
+		   session = #session{socket = TCPSocket} = Session0,
+		   options = Options} = State) ->
+
+    case ssl:connect(TCPSocket, TLSOptions) of
+	{ok, TLSSocket} ->
+	    Address = Request#request.address,
+	    ClientClose = httpc_request:is_client_closing(Request#request.headers),
+	    SessionType = httpc_manager:session_type(Options),
+	    Session = Session0#session{
+			scheme = https,
+			socket = TLSSocket, 
+			socket_type = SocketType,
+			type = SessionType,
+			client_close = ClientClose},
+	    httpc_request:send(Address, Session, Request), 
+	    http_transport:setopts(SocketType, TLSSocket, [{active, once}]),
+	    NewState = State#state{session = Session,
+				   request = Request,
+				   mfa = init_mfa(Request, State),
+				   status_line =
+				       init_status_line(Request),
+				   headers = undefined,
+				   body = undefined,
+				   status = new
+				  },
+	    {noreply, activate_request_timeout(NewState)};
+	{error, _Reason} ->
+	    {stop, normal, State#state{request = Request}}
+    end.
 
 %% ---------------------------------------------------------------------
 %% Session wrappers
diff --git a/lib/inets/src/http_client/httpc_internal.hrl b/lib/inets/src/http_client/httpc_internal.hrl
index 8af752546c..30e2742e9d 100644
--- a/lib/inets/src/http_client/httpc_internal.hrl
+++ b/lib/inets/src/http_client/httpc_internal.hrl
@@ -37,6 +37,7 @@
 -define(HTTP_MAX_REDIRECTS,      4).
 -define(HTTP_KEEP_ALIVE_TIMEOUT, 120000).
 -define(HTTP_KEEP_ALIVE_LENGTH,  5).
+-define(TLS_UPGRADE_TOKEN, "TLS/1.0").
 
 %%% HTTP Client per request settings
 -record(http_options,
@@ -72,6 +73,7 @@
 -record(options, 
 	{
 	 proxy = {undefined, []}, % {{ProxyHost, ProxyPort}, [NoProxy]},
+	 https_proxy = {undefined, []}, % {{ProxyHost, ProxyPort}, [NoProxy]}
 	 %% 0 means persistent connections are used without pipelining
 	 pipeline_timeout      = ?HTTP_PIPELINE_TIMEOUT, 
 	 max_pipeline_length   = ?HTTP_PIPELINE_LENGTH,
diff --git a/lib/inets/src/http_client/httpc_manager.erl b/lib/inets/src/http_client/httpc_manager.erl
index 3612b331e7..c45dcab802 100644
--- a/lib/inets/src/http_client/httpc_manager.erl
+++ b/lib/inets/src/http_client/httpc_manager.erl
@@ -577,6 +577,7 @@ handle_cast({set_options, Options}, State = #state{options = OldOptions}) ->
     ?hcrv("set options", [{options, Options}, {old_options, OldOptions}]),
     NewOptions = 
 	#options{proxy                 = get_proxy(Options, OldOptions),
+		 https_proxy           = get_https_proxy(Options, OldOptions),
 		 pipeline_timeout      = get_pipeline_timeout(Options, OldOptions), 
 		 max_pipeline_length   = get_max_pipeline_length(Options, OldOptions), 
 		 max_keep_alive_length = get_max_keep_alive_length(Options, OldOptions), 
@@ -741,7 +742,7 @@ get_manager_info(#state{handler_db = HDB,
     SessionInfo = which_sessions2(SDB), 
     OptionsInfo = 
 	[{Item, get_option(Item, Options)} || 
-	    Item <- record_info(fields, options)], 
+		  Item <- record_info(fields, options)], 
     CookieInfo  = httpc_cookie:which_cookies(CDB),
     [{handlers, HandlerInfo}, 
      {sessions, SessionInfo}, 
@@ -769,20 +770,7 @@ get_handler_info(Tab) ->
     Pattern   = {'$2', '$1', '_'},
     Handlers1 = [{Pid, Id} || [Pid, Id] <- ets:match(Tab, Pattern)],
     Handlers2 = sort_handlers(Handlers1), 
-    Handlers3 = [{Pid, Reqs, 
-		  try
-		      begin
-			  httpc_handler:info(Pid)
-		      end
-		  catch
-		      _:_ ->
-			  %% Why would this crash? 
-			  %% Only if the process has died, but we don't 
-			  %% know about it?
-			  []
-		  end} || {Pid, Reqs} <- Handlers2],
-    Handlers3.
-
+    [{Pid, Reqs, httpc_handler:info(Pid)} || {Pid, Reqs} <- Handlers2].
 
 handle_request(#request{settings = 
 			#http_options{version = "HTTP/0.9"}} = Request,
@@ -1001,6 +989,8 @@ cast(ProfileName, Msg) ->
 
 get_option(proxy, #options{proxy = Proxy}) ->
     Proxy;
+get_option(https_proxy, #options{https_proxy = Proxy}) ->
+    Proxy;
 get_option(pipeline_timeout, #options{pipeline_timeout = Timeout}) ->
     Timeout;
 get_option(max_pipeline_length, #options{max_pipeline_length = Length}) ->
@@ -1027,6 +1017,9 @@ get_option(socket_opts, #options{socket_opts = SocketOpts}) ->
 get_proxy(Opts, #options{proxy = Default}) ->
     proplists:get_value(proxy, Opts, Default).
 
+get_https_proxy(Opts, #options{https_proxy = Default}) ->
+    proplists:get_value(https_proxy, Opts, Default).
+
 get_pipeline_timeout(Opts, #options{pipeline_timeout = Default}) ->
     proplists:get_value(pipeline_timeout, Opts, Default).
 
diff --git a/lib/inets/src/http_server/httpd_conf.erl b/lib/inets/src/http_server/httpd_conf.erl
index 884e3defb8..a97bbd9b25 100644
--- a/lib/inets/src/http_server/httpd_conf.erl
+++ b/lib/inets/src/http_server/httpd_conf.erl
@@ -840,9 +840,7 @@ os_info(Info) ->
 	{OsFamily, _OsName} when Info =:= partial ->
 	    lists:flatten(io_lib:format("(~w)", [OsFamily]));
 	{OsFamily, OsName} ->
-	    lists:flatten(io_lib:format("(~w/~w)", [OsFamily, OsName]));
-	OsFamily ->
-	    lists:flatten(io_lib:format("(~w)", [OsFamily]))
+	    lists:flatten(io_lib:format("(~w/~w)", [OsFamily, OsName]))
     end.
 
 otp_release() ->
diff --git a/lib/inets/src/inets_app/inets.erl b/lib/inets/src/inets_app/inets.erl
index f33e0abe27..ed8082534f 100644
--- a/lib/inets/src/inets_app/inets.erl
+++ b/lib/inets/src/inets_app/inets.erl
@@ -274,13 +274,8 @@ sys_info() ->
 
 os_info() ->
     V = os:version(),
-    case os:type() of
-        {OsFam, OsName} ->
-            [{fam, OsFam}, {name, OsName}, {ver, V}];
-        OsFam ->
-            [{fam, OsFam}, {ver, V}]
-    end.
-
+    {OsFam, OsName} = os:type(),
+    [{fam, OsFam}, {name, OsName}, {ver, V}].
 
 print_mods_info(Versions) ->
     case key1search(mod_info, Versions) of
diff --git a/lib/inets/test/Makefile b/lib/inets/test/Makefile
index 0fc98eff6f..0ca99e8692 100644
--- a/lib/inets/test/Makefile
+++ b/lib/inets/test/Makefile
@@ -149,6 +149,7 @@ INETS_ROOT = ../../inets
 
 MODULES =                 		\
 	inets_test_lib    		\
+	erl_make_certs                  \
 	ftp_SUITE 	  		\
 	ftp_format_SUITE  		\
 	ftp_solaris8_sparc_test		\
@@ -169,6 +170,7 @@ MODULES =                 		\
 	http_format_SUITE 		\
 	httpc_SUITE	  		\
 	httpc_cookie_SUITE		\
+	httpc_proxy_SUITE		\
 	httpd_SUITE       		\
 	httpd_basic_SUITE		\
 	httpd_mod 	  		\
@@ -213,7 +215,7 @@ INETS_FILES = inets.config $(INETS_SPECS)
 
 INETS_DATADIRS = inets_SUITE_data inets_sup_SUITE_data 
 HTTPD_DATADIRS = httpd_test_data httpd_SUITE_data
-HTTPC_DATADIRS = httpc_SUITE_data
+HTTPC_DATADIRS = httpc_SUITE_data httpc_proxy_SUITE_data
 FTP_DATADIRS   = ftp_SUITE_data  
 
 DATADIRS     = $(INETS_DATADIRS) $(HTTPD_DATADIRS) $(HTTPC_DATADIRS) $(FTP_DATADIRS)
diff --git a/lib/inets/test/erl_make_certs.erl b/lib/inets/test/erl_make_certs.erl
new file mode 100644
index 0000000000..d6bdd05d01
--- /dev/null
+++ b/lib/inets/test/erl_make_certs.erl
@@ -0,0 +1,429 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2011. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+%% Create test certificates
+
+-module(erl_make_certs).
+-include_lib("public_key/include/public_key.hrl").
+
+-export([make_cert/1, gen_rsa/1, verify_signature/3, write_pem/3]).
+-compile(export_all).
+
+%%--------------------------------------------------------------------
+%% @doc  Create and return a der encoded certificate
+%%   Option                                         Default
+%%   -------------------------------------------------------
+%%   digest                                         sha1
+%%   validity                                       {date(), date() + week()}
+%%   version                                        3
+%%   subject                                        [] list of the following content
+%%      {name,  Name}
+%%      {email, Email} 
+%%      {city,  City}
+%%      {state, State}
+%%      {org, Org}
+%%      {org_unit, OrgUnit}
+%%      {country, Country} 
+%%      {serial, Serial}
+%%      {title, Title}
+%%      {dnQualifer, DnQ}
+%%   issuer = {Issuer, IssuerKey}                   true (i.e. a ca cert is created) 
+%%                                                  (obs IssuerKey migth be {Key, Password}
+%%   key = KeyFile|KeyBin|rsa|dsa                   Subject PublicKey rsa or dsa generates key
+%%   
+%%
+%%   (OBS: The generated keys are for testing only)
+%% @spec ([{::atom(), ::term()}]) -> {Cert::binary(), Key::binary()}
+%% @end
+%%--------------------------------------------------------------------
+
+make_cert(Opts) ->
+    SubjectPrivateKey = get_key(Opts),
+    {TBSCert, IssuerKey} = make_tbs(SubjectPrivateKey, Opts),
+    Cert = public_key:pkix_sign(TBSCert, IssuerKey),
+    true = verify_signature(Cert, IssuerKey, undef), %% verify that the keys where ok
+    {Cert, encode_key(SubjectPrivateKey)}.
+
+%%--------------------------------------------------------------------
+%% @doc Writes pem files in Dir with FileName ++ ".pem" and FileName ++ "_key.pem"
+%% @spec (::string(), ::string(), {Cert,Key}) -> ok
+%% @end
+%%--------------------------------------------------------------------
+write_pem(Dir, FileName, {Cert, Key = {_,_,not_encrypted}}) when is_binary(Cert) ->
+    ok = der_to_pem(filename:join(Dir, FileName ++ ".pem"),
+			       [{'Certificate', Cert, not_encrypted}]),
+    ok = der_to_pem(filename:join(Dir, FileName ++ "_key.pem"), [Key]).
+
+%%--------------------------------------------------------------------
+%% @doc Creates a rsa key (OBS: for testing only)
+%%   the size are in bytes
+%% @spec (::integer()) -> {::atom(), ::binary(), ::opaque()}
+%% @end
+%%--------------------------------------------------------------------
+gen_rsa(Size) when is_integer(Size) ->
+    Key = gen_rsa2(Size),
+    {Key, encode_key(Key)}.
+
+%%--------------------------------------------------------------------
+%% @doc Creates a dsa key (OBS: for testing only)
+%%   the sizes are in bytes
+%% @spec (::integer()) -> {::atom(), ::binary(), ::opaque()}
+%% @end
+%%--------------------------------------------------------------------
+gen_dsa(LSize,NSize) when is_integer(LSize), is_integer(NSize) ->
+    Key = gen_dsa2(LSize, NSize),
+    {Key, encode_key(Key)}.
+
+%%--------------------------------------------------------------------
+%% @doc Verifies cert signatures
+%% @spec (::binary(), ::tuple()) -> ::boolean()
+%% @end
+%%--------------------------------------------------------------------
+verify_signature(DerEncodedCert, DerKey, _KeyParams) ->
+    Key = decode_key(DerKey),
+    case Key of 
+	#'RSAPrivateKey'{modulus=Mod, publicExponent=Exp} ->
+	    public_key:pkix_verify(DerEncodedCert, 
+				   #'RSAPublicKey'{modulus=Mod, publicExponent=Exp});
+	#'DSAPrivateKey'{p=P, q=Q, g=G, y=Y} ->
+	    public_key:pkix_verify(DerEncodedCert, {Y, #'Dss-Parms'{p=P, q=Q, g=G}})
+    end.
+
+%%%%%%%%%%%%%%%%%%%%%%%%% Implementation %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+get_key(Opts) ->
+    case proplists:get_value(key, Opts) of
+	undefined -> make_key(rsa, Opts);
+	rsa ->       make_key(rsa, Opts);
+	dsa ->       make_key(dsa, Opts);
+	Key ->
+	    Password = proplists:get_value(password, Opts, no_passwd),
+	    decode_key(Key, Password)
+    end.
+
+decode_key({Key, Pw}) ->
+    decode_key(Key, Pw);
+decode_key(Key) ->
+    decode_key(Key, no_passwd).
+    
+
+decode_key(#'RSAPublicKey'{} = Key,_) ->
+    Key;
+decode_key(#'RSAPrivateKey'{} = Key,_) ->
+    Key;
+decode_key(#'DSAPrivateKey'{} = Key,_) ->
+    Key;
+decode_key(PemEntry = {_,_,_}, Pw) ->
+    public_key:pem_entry_decode(PemEntry, Pw);
+decode_key(PemBin, Pw) ->
+    [KeyInfo] = public_key:pem_decode(PemBin),
+    decode_key(KeyInfo, Pw).
+
+encode_key(Key = #'RSAPrivateKey'{}) ->
+    {ok, Der} = 'OTP-PUB-KEY':encode('RSAPrivateKey', Key),
+    {'RSAPrivateKey', Der, not_encrypted};
+encode_key(Key = #'DSAPrivateKey'{}) ->
+    {ok, Der} = 'OTP-PUB-KEY':encode('DSAPrivateKey', Key),
+    {'DSAPrivateKey', Der, not_encrypted}.
+
+make_tbs(SubjectKey, Opts) ->    
+    Version = list_to_atom("v"++integer_to_list(proplists:get_value(version, Opts, 3))),
+
+    IssuerProp = proplists:get_value(issuer, Opts, true),
+    {Issuer, IssuerKey}  = issuer(IssuerProp, Opts, SubjectKey),
+
+    {Algo, Parameters} = sign_algorithm(IssuerKey, Opts),
+    
+    SignAlgo = #'SignatureAlgorithm'{algorithm  = Algo,
+				     parameters = Parameters},    
+    Subject = case IssuerProp of
+		  true -> %% Is a Root Ca
+		      Issuer;
+		  _ ->
+		      subject(proplists:get_value(subject, Opts),false)
+	      end,
+
+    {#'OTPTBSCertificate'{serialNumber = trunc(random:uniform()*100000000)*10000 + 1,
+			  signature    = SignAlgo,
+			  issuer       = Issuer,
+			  validity     = validity(Opts),
+			  subject      = Subject,
+			  subjectPublicKeyInfo = publickey(SubjectKey),
+			  version      = Version,
+			  extensions   = extensions(Opts)
+			 }, IssuerKey}.
+
+issuer(true, Opts, SubjectKey) ->
+    %% Self signed
+    {subject(proplists:get_value(subject, Opts), true), SubjectKey};
+issuer({Issuer, IssuerKey}, _Opts, _SubjectKey) when is_binary(Issuer) ->
+    {issuer_der(Issuer), decode_key(IssuerKey)};
+issuer({File, IssuerKey}, _Opts, _SubjectKey) when is_list(File) ->
+    {ok, [{cert, Cert, _}|_]} = pem_to_der(File),
+    {issuer_der(Cert), decode_key(IssuerKey)}.
+
+issuer_der(Issuer) ->
+    Decoded = public_key:pkix_decode_cert(Issuer, otp),
+    #'OTPCertificate'{tbsCertificate=Tbs} = Decoded,
+    #'OTPTBSCertificate'{subject=Subject} = Tbs,
+    Subject.
+
+subject(undefined, IsRootCA) ->
+    User = if IsRootCA -> "RootCA"; true -> user() end,
+    Opts = [{email, User ++ "@erlang.org"},
+	    {name, User},
+	    {city, "Stockholm"},
+	    {country, "SE"},
+	    {org, "erlang"},
+	    {org_unit, "testing dep"}],
+    subject(Opts);
+subject(Opts, _) ->
+    subject(Opts).
+
+user() ->
+    case os:getenv("USER") of
+	false ->
+	    "test_user";
+	User ->
+	    User
+    end.
+
+subject(SubjectOpts) when is_list(SubjectOpts) ->
+    Encode = fun(Opt) ->
+		     {Type,Value} = subject_enc(Opt),
+		     [#'AttributeTypeAndValue'{type=Type, value=Value}]
+	     end,
+    {rdnSequence, [Encode(Opt) || Opt <- SubjectOpts]}.
+
+%% Fill in the blanks
+subject_enc({name,  Name}) ->       {?'id-at-commonName', {printableString, Name}};
+subject_enc({email, Email}) ->      {?'id-emailAddress', Email};
+subject_enc({city,  City}) ->       {?'id-at-localityName', {printableString, City}};
+subject_enc({state, State}) ->      {?'id-at-stateOrProvinceName', {printableString, State}};
+subject_enc({org, Org}) ->          {?'id-at-organizationName', {printableString, Org}};
+subject_enc({org_unit, OrgUnit}) -> {?'id-at-organizationalUnitName', {printableString, OrgUnit}};
+subject_enc({country, Country}) ->  {?'id-at-countryName', Country};
+subject_enc({serial, Serial}) ->    {?'id-at-serialNumber', Serial};
+subject_enc({title, Title}) ->      {?'id-at-title', {printableString, Title}};
+subject_enc({dnQualifer, DnQ}) ->   {?'id-at-dnQualifier', DnQ};
+subject_enc(Other) ->               Other.
+
+
+extensions(Opts) ->
+    case proplists:get_value(extensions, Opts, []) of
+	false -> 
+	    asn1_NOVALUE;
+	Exts  -> 
+	    lists:flatten([extension(Ext) || Ext <- default_extensions(Exts)])
+    end.
+
+default_extensions(Exts) ->
+    Def = [{key_usage,undefined}, 
+	   {subject_altname, undefined},
+	   {issuer_altname, undefined},
+	   {basic_constraints, default},
+	   {name_constraints, undefined},
+	   {policy_constraints, undefined},
+	   {ext_key_usage, undefined},
+	   {inhibit_any, undefined},
+	   {auth_key_id, undefined},
+	   {subject_key_id, undefined},
+	   {policy_mapping, undefined}],
+    Filter = fun({Key, _}, D) -> lists:keydelete(Key, 1, D) end,
+    Exts ++ lists:foldl(Filter, Def, Exts).
+       	
+extension({_, undefined}) -> [];
+extension({basic_constraints, Data}) ->
+    case Data of
+	default ->
+	    #'Extension'{extnID = ?'id-ce-basicConstraints',
+			 extnValue = #'BasicConstraints'{cA=true},
+			 critical=true};
+	false -> 
+	    [];
+	Len when is_integer(Len) ->
+	    #'Extension'{extnID = ?'id-ce-basicConstraints',
+			 extnValue = #'BasicConstraints'{cA=true, pathLenConstraint=Len},
+			 critical=true};
+	_ ->
+	    #'Extension'{extnID = ?'id-ce-basicConstraints',
+			 extnValue = Data}
+    end;
+extension({Id, Data, Critical}) ->
+    #'Extension'{extnID = Id, extnValue = Data, critical = Critical}.
+
+
+publickey(#'RSAPrivateKey'{modulus=N, publicExponent=E}) ->
+    Public = #'RSAPublicKey'{modulus=N, publicExponent=E},
+    Algo = #'PublicKeyAlgorithm'{algorithm= ?rsaEncryption, parameters='NULL'},
+    #'OTPSubjectPublicKeyInfo'{algorithm = Algo,
+			       subjectPublicKey = Public};
+publickey(#'DSAPrivateKey'{p=P, q=Q, g=G, y=Y}) ->
+    Algo = #'PublicKeyAlgorithm'{algorithm= ?'id-dsa', 
+				 parameters={params, #'Dss-Parms'{p=P, q=Q, g=G}}},
+    #'OTPSubjectPublicKeyInfo'{algorithm = Algo, subjectPublicKey = Y}.
+
+validity(Opts) ->
+    DefFrom0 = calendar:gregorian_days_to_date(calendar:date_to_gregorian_days(date())-1),
+    DefTo0   = calendar:gregorian_days_to_date(calendar:date_to_gregorian_days(date())+7),
+    {DefFrom, DefTo} = proplists:get_value(validity, Opts, {DefFrom0, DefTo0}),
+    Format = fun({Y,M,D}) -> lists:flatten(io_lib:format("~w~2..0w~2..0w000000Z",[Y,M,D])) end,
+    #'Validity'{notBefore={generalTime, Format(DefFrom)},
+		notAfter ={generalTime, Format(DefTo)}}.
+
+sign_algorithm(#'RSAPrivateKey'{}, Opts) ->
+    Type = case proplists:get_value(digest, Opts, sha1) of
+	       sha1 ->   ?'sha1WithRSAEncryption';
+	       sha512 -> ?'sha512WithRSAEncryption';
+	       sha384 -> ?'sha384WithRSAEncryption';
+	       sha256 -> ?'sha256WithRSAEncryption';
+	       md5    -> ?'md5WithRSAEncryption';
+	       md2    -> ?'md2WithRSAEncryption'
+	   end,
+    {Type, 'NULL'};
+sign_algorithm(#'DSAPrivateKey'{p=P, q=Q, g=G}, _Opts) ->
+    {?'id-dsa-with-sha1', {params,#'Dss-Parms'{p=P, q=Q, g=G}}}.
+
+make_key(rsa, _Opts) ->
+    %% (OBS: for testing only)
+    gen_rsa2(64);
+make_key(dsa, _Opts) ->
+    gen_dsa2(128, 20).  %% Bytes i.e. {1024, 160} 
+    
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% RSA key generation  (OBS: for testing only)
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+-define(SMALL_PRIMES, [65537,97,89,83,79,73,71,67,61,59,53,
+		       47,43,41,37,31,29,23,19,17,13,11,7,5,3]).
+
+gen_rsa2(Size) ->
+    P = prime(Size),
+    Q = prime(Size),
+    N = P*Q,
+    Tot = (P - 1) * (Q - 1),
+    [E|_] = lists:dropwhile(fun(Candidate) -> (Tot rem Candidate) == 0 end, ?SMALL_PRIMES),
+    {D1,D2} = extended_gcd(E, Tot),
+    D = erlang:max(D1,D2),
+    case D < E of
+	true ->
+	    gen_rsa2(Size);
+	false ->
+	    {Co1,Co2} = extended_gcd(Q, P),
+	    Co = erlang:max(Co1,Co2),
+	    #'RSAPrivateKey'{version = 'two-prime',
+			     modulus = N,
+			     publicExponent  = E,
+			     privateExponent = D, 
+			     prime1 = P, 
+			     prime2 = Q, 
+			     exponent1 = D rem (P-1), 
+			     exponent2 = D rem (Q-1), 
+			     coefficient = Co
+			    }
+    end.
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% DSA key generation  (OBS: for testing only)
+%% See http://en.wikipedia.org/wiki/Digital_Signature_Algorithm
+%% and the fips_186-3.pdf
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+gen_dsa2(LSize, NSize) ->
+    Q  = prime(NSize),  %% Choose N-bit prime Q
+    X0 = prime(LSize),
+    P0 = prime((LSize div 2) +1),
+    
+    %% Choose L-bit prime modulus P such that p–1 is a multiple of q.
+    case dsa_search(X0 div (2*Q*P0), P0, Q, 1000) of
+	error -> 
+	    gen_dsa2(LSize, NSize);
+	P ->	    
+	    G = crypto:mod_exp(2, (P-1) div Q, P), % Choose G a number whose multiplicative order modulo p is q.
+	    %%                 such that This may be done by setting g = h^(p–1)/q mod p, commonly h=2 is used.
+	    
+	    X = prime(20),               %% Choose x by some random method, where 0 < x < q.
+	    Y = crypto:mod_exp(G, X, P), %% Calculate y = g^x mod p.
+	    
+	    #'DSAPrivateKey'{version=0, p=P, q=Q, g=G, y=Y, x=X}
+    end.
+    
+%% See fips_186-3.pdf
+dsa_search(T, P0, Q, Iter) when Iter > 0 ->
+    P = 2*T*Q*P0 + 1,
+    case is_prime(crypto:mpint(P), 50) of
+	true -> P;
+	false -> dsa_search(T+1, P0, Q, Iter-1)
+    end;
+dsa_search(_,_,_,_) -> 
+    error.
+
+
+%%%%%%% Crypto Math %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+prime(ByteSize) ->
+    Rand = odd_rand(ByteSize),
+    crypto:erlint(prime_odd(Rand, 0)).
+
+prime_odd(Rand, N) ->
+    case is_prime(Rand, 50) of
+	true -> 
+	    Rand;
+	false -> 
+	    NotPrime = crypto:erlint(Rand),
+	    prime_odd(crypto:mpint(NotPrime+2), N+1)
+    end.
+
+%% see http://en.wikipedia.org/wiki/Fermat_primality_test
+is_prime(_, 0) -> true;
+is_prime(Candidate, Test) -> 
+    CoPrime = odd_rand(<<0,0,0,4, 10000:32>>, Candidate),
+    case crypto:mod_exp(CoPrime, Candidate, Candidate) of
+	CoPrime -> is_prime(Candidate, Test-1);
+	_       -> false
+    end.
+
+odd_rand(Size) ->
+    Min = 1 bsl (Size*8-1),
+    Max = (1 bsl (Size*8))-1,
+    odd_rand(crypto:mpint(Min), crypto:mpint(Max)).
+
+odd_rand(Min,Max) ->
+    Rand = <<Sz:32, _/binary>> = crypto:rand_uniform(Min,Max),
+    BitSkip = (Sz+4)*8-1,
+    case Rand of
+	Odd  = <<_:BitSkip,  1:1>> -> Odd;
+	Even = <<_:BitSkip,  0:1>> -> 
+	    crypto:mpint(crypto:erlint(Even)+1)
+    end.
+
+extended_gcd(A, B) ->
+    case A rem B of
+	0 ->
+	    {0, 1};
+	N ->
+	    {X, Y} = extended_gcd(B, N),
+	    {Y, X-Y*(A div B)}
+    end.
+
+pem_to_der(File) ->
+    {ok, PemBin} = file:read_file(File),
+    public_key:pem_decode(PemBin).
+
+der_to_pem(File, Entries) ->
+    PemBin = public_key:pem_encode(Entries),
+    file:write_file(File, PemBin).
diff --git a/lib/inets/test/ftp_suite_lib.erl b/lib/inets/test/ftp_suite_lib.erl
index ffb58c91b6..211c9b5bee 100644
--- a/lib/inets/test/ftp_suite_lib.erl
+++ b/lib/inets/test/ftp_suite_lib.erl
@@ -206,7 +206,6 @@ init_per_testcase(Case, Config)
 
 init_per_testcase(Case, Config)  ->
     put(ftp_testcase, Case), 
-    inets:enable_trace(max, io, ftpc),
     do_init_per_testcase(Case, Config).
 
 do_init_per_testcase(Case, Config)  
diff --git a/lib/inets/test/httpc_SUITE.erl b/lib/inets/test/httpc_SUITE.erl
index 1cdd96f0b0..644b01120c 100644
--- a/lib/inets/test/httpc_SUITE.erl
+++ b/lib/inets/test/httpc_SUITE.erl
@@ -34,9 +34,6 @@
 -compile(export_all).
 
 %% Test server specific exports
--define(PROXY_URL, "http://www.erlang.org").
--define(PROXY, "www-proxy.ericsson.se").
--define(PROXY_PORT, 8080).
 -define(IP_PORT, 8998).
 -define(SSL_PORT, 8999).
 -define(NOT_IN_USE_PORT, 8997).
@@ -91,7 +88,6 @@ all() ->
      options,
      headers_as_is, 
      selecting_session, 
-     {group, proxy}, 
      {group, ssl}, 
      {group, stream}, 
      {group, ipv6}, 
@@ -101,18 +97,6 @@ all() ->
 
 groups() -> 
     [
-     {proxy,   [], [proxy_options, 
-		    proxy_head, 
-		    proxy_get, 
-		    proxy_trace,
-		    proxy_post, 
-		    proxy_put, 
-		    proxy_delete, 
-		    proxy_auth,
-		    proxy_headers, 
-		    proxy_emulate_lower_versions,
-		    proxy_page_does_not_exist,
-		    proxy_https_not_supported]}, 
      {ssl,     [], [ssl_head, 
 		    essl_head, 
 		    ssl_get, 
@@ -120,13 +104,11 @@ groups() ->
 		    ssl_trace, 
 		    essl_trace]}, 
      {stream,  [], [http_stream,
-		    http_stream_once, 
-		    proxy_stream]}, 
+		    http_stream_once]},
      {tickets, [], [hexed_query_otp_6191, 
 		    empty_body_otp_6243,
 		    empty_response_header_otp_6830,
 		    transfer_encoding_otp_6807, 
-		    proxy_not_modified_otp_6821,
 		    no_content_204_otp_6982, 
 		    missing_CR_otp_7304,
 		    {group, otp_7883}, 
@@ -287,66 +269,6 @@ init_per_testcase(Case, Timeout, Config) ->
 		init_per_testcase_ssl(essl, PrivDir, SslConfFile, 
 				      [{watchdog, Dog} | TmpConfig]);
 
-	    "proxy_" ++ Rest ->
-		io:format("init_per_testcase -> Rest: ~p~n", [Rest]),
-		case Rest of			       
-		    "https_not_supported" ->	
-			tsp("init_per_testcase -> [proxy case] start inets"),
-			inets:start(),
-			tsp("init_per_testcase -> "
-			    "[proxy case] start crypto, public_key and ssl"),
-			try ?ENSURE_STARTED([crypto, public_key, ssl]) of
-			    ok ->
-				[{watchdog, Dog} | TmpConfig]
-			catch 
-			    throw:{error, {failed_starting, App, _}} ->
-				SkipString = 
-				    "Could not start " ++ atom_to_list(App),
-				skip(SkipString);
-			      _:X ->
-				SkipString = 
-				    lists:flatten(
-				      io_lib:format("Failed starting apps: ~p", [X])), 
-				skip(SkipString)
-			end;
-
-		    _ ->
-			%% We use erlang.org for the proxy tests 
-			%% and after the switch to erlang-web, many
-			%% of the test cases no longer work (erlang.org
-			%% previously run on Apache). 
-			%% Until we have had time to update inets
-			%% (and updated erlang.org to use that inets) 
-			%% and the test cases, we simply skip the 
-			%% problematic test cases. 
-			%% This is not ideal, but I am busy....
-			case is_proxy_available(?PROXY, ?PROXY_PORT) of
-			    true ->
-				BadCases = 
-				    [
-				     "delete", 
-				     "get", 
-				     "head", 
-				     "not_modified_otp_6821", 
-				     "options", 
-				     "page_does_not_exist", 
-				     "post", 
-				     "put", 
-				     "stream"
-				    ],
-				case lists:member(Rest, BadCases) of
-				    true ->
-					[skip("TC and server not compatible") | 
-					 TmpConfig];
-				    false ->
-					inets:start(),
-					[{watchdog, Dog} | TmpConfig]
-				end;
-			    false ->
-				[skip("proxy not responding") | TmpConfig]
-			end
-		end;
-
 	    "ipv6_" ++ _Rest ->
 		%% Ensure needed apps (crypto, public_key and ssl) are started
 		try ?ENSURE_STARTED([crypto, public_key, ssl]) of
@@ -415,14 +337,6 @@ init_per_testcase(Case, Timeout, Config) ->
     %% so this value will be overwritten (see "ipv6_" below).
     %% </IPv6>
 
-    %% This will fail for the ipv6_ - cases (but that is ok)
-    ProxyExceptions = ["localhost", ?IPV6_LOCAL_HOST], 
-    tsp("init_per_testcase -> Options before proxy set: ~n~p", 
-	[httpc:get_options(all)]),
-    ok = httpc:set_options([{proxy, {{?PROXY, ?PROXY_PORT}, ProxyExceptions}}]),
-    tsp("init_per_testcase -> Options after proxy set: ~n~p", 
-	[httpc:get_options(all)]),
-    inets:enable_trace(max, io, httpc),
     %% inets:enable_trace(max, io, all),
     %% snmp:set_trace([gen_tcp]),
     tsp("init_per_testcase(~w) -> done when"
@@ -466,7 +380,6 @@ end_per_testcase(http_save_to_file = Case, Config) ->
 end_per_testcase(Case, Config) ->
     io:format(user, "~n~n*** END ~w:~w ***~n~n", 
 	      [?MODULE, Case]),
-    dbg:stop(), % ?
     case atom_to_list(Case) of
 	"ipv6_" ++ _Rest ->
 	    tsp("end_per_testcase(~w) -> stop ssl", [Case]),
@@ -915,7 +828,7 @@ pipeline_await_async_reply(ReqIds, _, Acc) ->
     
 %%-------------------------------------------------------------------------
 http_trace(doc) ->
-    ["Perform a TRACE request that goes through a proxy."];
+    ["Perform a TRACE request."];
 http_trace(suite) ->
     [];
 http_trace(Config) when is_list(Config) ->
@@ -1554,260 +1467,6 @@ http_cookie(Config) when is_list(Config) ->
     ok.
 
 %%-------------------------------------------------------------------------
-proxy_options(doc) ->
-    ["Perform a OPTIONS request that goes through a proxy."];
-proxy_options(suite) ->
-    [];
-proxy_options(Config) when is_list(Config) ->
-    %% As of 2011-03-24, erlang.org (which is used as server) 
-    %% does no longer run Apache, but instead runs inets, which 
-    %% do not implement "options".
-    case ?config(skip, Config) of 
-        undefined ->
-	    case httpc:request(options, {?PROXY_URL, []}, [], []) of
-		{ok, {{_,200,_}, Headers, _}} ->
-		    case lists:keysearch("allow", 1, Headers) of
-			{value, {"allow", _}} ->
-			    ok;
-			_ ->
-			    tsf(http_options_request_failed)
-		    end;
-		Unexpected ->
-		    tsf({unexpected_result, Unexpected})
-	    end;
-	Reason ->
-	    skip(Reason)
-    end.
-
-
-%%-------------------------------------------------------------------------
-proxy_head(doc) ->
-     ["Perform a HEAD request that goes through a proxy."];
-proxy_head(suite) ->
-    [];
-proxy_head(Config) when is_list(Config) ->
-    %% As of 2011-03-24, erlang.org (which is used as server) 
-    %% does no longer run Apache, but instead runs inets.
-    case ?config(skip, Config) of 
-	undefined ->
-	    case httpc:request(head, {?PROXY_URL, []}, [], []) of
-		{ok, {{_,200, _}, [_ | _], []}} ->
-		    ok;
-		Unexpected ->
-		    tsf({unexpected_result, Unexpected})
-	    end;
-	Reason ->
-	    skip(Reason)
-    end.
-
-
-%%-------------------------------------------------------------------------
-proxy_get(doc) ->
-    ["Perform a GET request that goes through a proxy."];
-proxy_get(suite) ->
-    [];
-proxy_get(Config) when is_list(Config) ->
-    case ?config(skip, Config) of 
-	undefined ->
-	    case httpc:request(get, {?PROXY_URL, []}, [], []) of
-		{ok, {{_,200,_}, [_ | _], Body = [_ | _]}} ->
-		    inets_test_lib:check_body(Body);
-		Unexpected ->
-		    tsf({unexpected_result, Unexpected})
-	    end;
-	Reason ->
-	    skip(Reason)
-    end.
-
-%%-------------------------------------------------------------------------
-proxy_emulate_lower_versions(doc) ->
-    ["Perform requests as 0.9 and 1.0 clients."];
-proxy_emulate_lower_versions(suite) ->
-    [];
-proxy_emulate_lower_versions(Config) when is_list(Config) ->
-    case ?config(skip, Config) of 
-	undefined ->
-	    Result09 = pelv_get("HTTP/0.9"), 
-	    case Result09 of
-		{ok, [_| _] = Body0} ->
-		    inets_test_lib:check_body(Body0),
-		    ok;
-		_ ->
-		    tsf({unexpected_result, "HTTP/0.9", Result09})
-	    end,
-	    
-	    %% We do not check the version here as many servers
-	    %% do not behave according to the rfc and send
-	    %% 1.1 in its response.
-	    Result10 = pelv_get("HTTP/1.0"), 
-	    case Result10 of
-		{ok,{{_, 200, _}, [_ | _], Body1 = [_ | _]}} ->
-		    inets_test_lib:check_body(Body1),
-		    ok;
-		_ ->
-		    tsf({unexpected_result, "HTTP/1.0", Result10})
-	    end,
-
-	    Result11 = pelv_get("HTTP/1.1"), 
-	    case Result11 of
-		{ok, {{"HTTP/1.1", 200, _}, [_ | _], Body2 = [_ | _]}} ->
-		    inets_test_lib:check_body(Body2);
-		_ ->
-		    tsf({unexpected_result, "HTTP/1.1", Result11})
-	    end;
-		
-	Reason ->
-	    skip(Reason)
-    end.
-
-pelv_get(Version) ->
-    httpc:request(get, {?PROXY_URL, []}, [{version, Version}], []).
-
-
-%%-------------------------------------------------------------------------
-proxy_trace(doc) ->
-    ["Perform a TRACE request that goes through a proxy."];
-proxy_trace(suite) ->
-    [];
-proxy_trace(Config) when is_list(Config) ->
-    %%{ok, {{_,200,_}, [_ | _], "TRACE " ++ _}} =
-    %%	httpc:request(trace, {?PROXY_URL, []}, [], []),
-    skip("HTTP TRACE is no longer allowed on the ?PROXY_URL server due "
-	 "to security reasons").
-
-
-%%-------------------------------------------------------------------------
-proxy_post(doc) ->
-    ["Perform a POST request that goes through a proxy. Note the server"
-     " will reject the request this is a test of the sending of the"
-     " request."];
-proxy_post(suite) ->
-    [];
-proxy_post(Config) when is_list(Config) ->
-    %% As of 2011-03-24, erlang.org (which is used as server) 
-    %% does no longer run Apache, but instead runs inets.
-    case ?config(skip, Config) of 
-	undefined ->
-	    case httpc:request(post, {?PROXY_URL, [], 
-				     "text/plain", "foobar"}, [],[]) of
-		{ok, {{_,405,_}, [_ | _], [_ | _]}} ->
-		    ok;
-		Unexpected ->
-		    tsf({unexpected_result, Unexpected})
-	    end;
-	Reason ->
-	    skip(Reason)
-    end.
-
-
-%%-------------------------------------------------------------------------
-proxy_put(doc) ->
-    ["Perform a PUT request that goes through a proxy. Note the server"
-     " will reject the request this is a test of the sending of the"
-     " request."];
-proxy_put(suite) ->
-    [];
-proxy_put(Config) when is_list(Config) ->
-    %% As of 2011-03-24, erlang.org (which is used as server) 
-    %% does no longer run Apache, but instead runs inets.
-    case ?config(skip, Config) of 
-	undefined -> 
-	    case httpc:request(put, {"http://www.erlang.org/foobar.html", [], 
-				    "html", "<html> <body><h1> foo </h1>" 
-				    "<p>bar</p> </body></html>"}, [], []) of
-		{ok, {{_,405,_}, [_ | _], [_ | _]}} ->
-		    ok;
-		Unexpected ->
-		    tsf({unexpected_result, Unexpected})
-	    end;
-	Reason ->
-	    skip(Reason)
-    end.
-
-
-%%-------------------------------------------------------------------------
-proxy_delete(doc) ->
-    ["Perform a DELETE request that goes through a proxy. Note the server"
-     " will reject the request this is a test of the sending of the"
-     " request. But as the file does not exist the return code will"
-     " be 404 not found."];
-proxy_delete(suite) ->
-    [];
-proxy_delete(Config) when is_list(Config) ->
-    %% As of 2011-03-24, erlang.org (which is used as server) 
-    %% does no longer run Apache, but instead runs inets.
-    case ?config(skip, Config) of 
-	undefined -> 
-	    URL = ?PROXY_URL ++ "/foobar.html",
-	    case httpc:request(delete, {URL, []}, [], []) of
-		{ok, {{_,404,_}, [_ | _], [_ | _]}} ->
-		    ok;
-		Unexpected ->
-		    tsf({unexpected_result, Unexpected})
-	    end;
-	Reason ->
-	    skip(Reason)
-    end.
-
-
-%%-------------------------------------------------------------------------
-proxy_headers(doc) ->
-    ["Use as many request headers as possible"];
-proxy_headers(suite) ->
-    [];
-proxy_headers(Config) when is_list(Config) ->
-    case ?config(skip, Config) of 
-	undefined ->
-	    {ok, {{_,200,_}, [_ | _], [_ | _]}} 
-		= httpc:request(get, {?PROXY_URL,
-				     [
-				      {"Accept",
-				       "text/*, text/html,"
-				       " text/html;level=1,"
-				       " */*"}, 
-				      {"Accept-Charset", 
-				       "iso-8859-5, unicode-1-1;"
-				       "q=0.8"},
-				      {"Accept-Encoding", "*"},
-				      {"Accept-Language", 
-				       "sv, en-gb;q=0.8,"
-				       " en;q=0.7"},
-				      {"User-Agent", "inets"},
-				      {"Max-Forwards","5"},
-				      {"Referer", 
-				       "http://otp.ericsson.se:8000"
-				       "/product/internal"}
-			     ]}, [], []),
-	    ok;
-	Reason ->
-	    skip(Reason)
-    end.
-
-
-%%-------------------------------------------------------------------------
-proxy_auth(doc) ->
-    ["Test the code for sending of proxy authorization."];
-proxy_auth(suite) ->
-    [];
-proxy_auth(Config) when is_list(Config) ->
-    %% Our proxy seems to ignore the header, however our proxy
-    %% does not requirer an auth header, but we want to know
-    %% atleast the code for sending the header does not crash!
-    case ?config(skip, Config) of 
-	undefined ->	    
-	    case httpc:request(get, {?PROXY_URL, []}, 
-			      [{proxy_auth, {"foo", "bar"}}], []) of
-		{ok, {{_,200, _}, [_ | _], [_|_]}} ->
-		    ok;
-		Unexpected ->
-		    tsf({unexpected_result, Unexpected})
-	    end;
-	Reason ->
-	    skip(Reason)
-    end.  
-
-
-%%-------------------------------------------------------------------------
 http_server_does_not_exist(doc) ->
     ["Test that we get an error message back when the server "
      "does note exist."];
@@ -1835,39 +1494,6 @@ page_does_not_exist(Config) when is_list(Config) ->
 
 
 %%-------------------------------------------------------------------------
-proxy_page_does_not_exist(doc) ->
-    ["Test that we get a 404 when the page is not found."];
-proxy_page_does_not_exist(suite) ->
-    [];
-proxy_page_does_not_exist(Config) when is_list(Config) ->
-    case ?config(skip, Config) of 
-	undefined ->
-	    URL = ?PROXY_URL ++ "/doesnotexist.html",
-	    {ok, {{_,404,_}, [_ | _], [_ | _]}} = 
-		httpc:request(get, {URL, []}, [], []),
-	    ok;
-	Reason ->
-	    skip(Reason)
-    end.
-
-
-%%-------------------------------------------------------------------------
-
-proxy_https_not_supported(doc) ->
-    [];
-proxy_https_not_supported(suite) ->
-    [];
-proxy_https_not_supported(Config) when is_list(Config) ->
-    Result = httpc:request(get, {"https://login.yahoo.com", []}, [], []),
-    case Result of
-	{error, https_through_proxy_is_not_currently_supported} ->
-	    ok;
-	_ ->
-	    tsf({unexpected_reason, Result})
-    end.
-
-
-%%-------------------------------------------------------------------------
 
 http_stream(doc) ->
     ["Test the option stream for asynchrony requests"];
@@ -1968,36 +1594,6 @@ once(URL) ->
 
 
 %%-------------------------------------------------------------------------
-proxy_stream(doc) ->
-    ["Test the option stream for asynchrony requests"];
-proxy_stream(suite) ->
-    [];
-proxy_stream(Config) when is_list(Config) ->
-    case ?config(skip, Config) of 
-	undefined ->
-	    {ok, {{_,200,_}, [_ | _], Body}} = 
-		httpc:request(get, {?PROXY_URL, []}, [], []),
-	    
-	    {ok, RequestId} =
-		httpc:request(get, {?PROXY_URL, []}, [], 
-			     [{sync, false}, {stream, self}]),
-	    
-	    receive 
-		{http, {RequestId, stream_start, _Headers}} ->
-		    ok;
-		{http, Msg} ->
-		    tsf(Msg)
-	    end,
-	    
-	    StreamedBody = receive_streamed_body(RequestId, <<>>),
-	    
-	    Body == binary_to_list(StreamedBody);
-	Reason ->
-	    skip(Reason)
-    end.
-
-
-%%-------------------------------------------------------------------------
 parse_url(doc) ->
     ["Test that an url is parsed correctly"];
 parse_url(suite) ->
@@ -2589,21 +2185,6 @@ transfer_encoding_otp_6807(Config) when is_list(Config) ->
 
 %%-------------------------------------------------------------------------
 
-proxy_not_modified_otp_6821(doc) ->
-    ["If unmodified no body should be returned"];
-proxy_not_modified_otp_6821(suite) ->
-    [];
-proxy_not_modified_otp_6821(Config) when is_list(Config) ->
-    case ?config(skip, Config) of 
-	undefined ->
-	    provocate_not_modified_bug(?PROXY_URL);
-	Reason ->
-	    skip(Reason)
-    end.
-
-
-%%-------------------------------------------------------------------------
-
 empty_response_header_otp_6830(doc) ->
     ["Test the case that the HTTP server does not send any headers"];
 empty_response_header_otp_6830(suite) ->
@@ -3410,15 +2991,6 @@ create_config(FileName, ComType, Port, PrivDir, ServerRoot, DocRoot,
 cline(List) ->
     lists:flatten([List, "\r\n"]).
 
-is_proxy_available(Proxy, Port) ->
-    case gen_tcp:connect(Proxy, Port, []) of
-	{ok, Socket} ->
-	    gen_tcp:close(Socket),
-	    true;
-	_ ->
-	    false
-    end.
-
 receive_streamed_body(RequestId, Body) ->
     receive 
 	{http, {RequestId, stream, BinBodyPart}} ->
@@ -3912,42 +3484,6 @@ content_length(["content-length:" ++ Value | _]) ->
 content_length([_Head | Tail]) ->
    content_length(Tail).
 
-provocate_not_modified_bug(Url) ->
-    Timeout = 15000, %% 15s should be plenty
-
-    {ok, {{_, 200, _}, ReplyHeaders, _Body}} =
-	httpc:request(get, {Url, []}, [{timeout, Timeout}], []),
-    Etag = pick_header(ReplyHeaders, "ETag"),
-    Last = pick_header(ReplyHeaders, "last-modified"),
-    
-    case httpc:request(get, {Url, [{"If-None-Match", Etag},
-				  {"If-Modified-Since", Last}]},
-		      [{timeout, 15000}],
-		      []) of
-	{ok, {{_, 304, _}, _, _}} -> %% The expected reply
-	    page_unchanged;
-	{ok, {{_, 200, _}, _, _}} -> 
-	    %% If the page has changed since the	
-	    %% last request we retry to
-	    %% trigger the bug
-	    provocate_not_modified_bug(Url);
-	{error, timeout} ->
-	    %% Not what we expected. Tcpdump can be used to
-	    %% verify that we receive the complete http-reply
-	    %% but still time out.
-	    incorrect_result
-    end.
-
-pick_header(Headers, Name) ->
-    case lists:keysearch(string:to_lower(Name), 1,
-			 [{string:to_lower(X), Y} || {X, Y} <- Headers]) of
-	false ->
-	    [];
-	{value, {_Key, Val}} ->
-	    Val
-    end.
-
-
 %% -------------------------------------------------------------------------
 
 simple_request_and_verify(Config, 
diff --git a/lib/inets/test/httpc_cookie_SUITE.erl b/lib/inets/test/httpc_cookie_SUITE.erl
index 93dbc270c5..3862bf7a20 100644
--- a/lib/inets/test/httpc_cookie_SUITE.erl
+++ b/lib/inets/test/httpc_cookie_SUITE.erl
@@ -276,8 +276,6 @@ secure_cookie(Config) when is_list(Config) ->
     tsp("secure_cookie -> entry with"
 	"~n   Config: ~p", [Config]),
     
-    inets:enable_trace(max, io, httpc),
-
     %% httpc:reset_cookies(), 
 
     tsp("secure_cookie -> Cookies 1: ~p", [httpc:which_cookies()]),
@@ -309,7 +307,6 @@ secure_cookie(Config) when is_list(Config) ->
 
     tsp("secure_cookie -> Cookies 4: ~p", [httpc:which_cookies()]),
 
-    inets:disable_trace(),
     tsp("secure_cookie -> done"),
     ok.
     
diff --git a/lib/inets/test/httpc_proxy_SUITE.erl b/lib/inets/test/httpc_proxy_SUITE.erl
new file mode 100644
index 0000000000..84db39e76b
--- /dev/null
+++ b/lib/inets/test/httpc_proxy_SUITE.erl
@@ -0,0 +1,575 @@
+%%
+%% %CopyrightBegin%
+%% 
+%% Copyright Ericsson AB 2012. All Rights Reserved.
+%% 
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%% 
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%% 
+%% %CopyrightEnd%
+%%
+%%
+
+%% 
+%% ts:run(inets, httpc_proxy_SUITE, [batch]).
+%% ct:run("../inets_test", httpc_proxy_SUITE).
+%%
+
+-module(httpc_proxy_SUITE).
+
+-include_lib("common_test/include/ct.hrl").
+
+-include_lib("kernel/include/file.hrl").
+-include("inets_test_lib.hrl").
+
+%% Note: This directive should only be used in test suites.
+-compile(export_all).
+
+-define(LOCAL_PROXY_SCRIPT, "server_proxy.sh").
+-define(p(F, A), % Debug printout
+	begin
+	    io:format(
+	      "~w ~w: " ++ begin F end,
+	      [self(),?MODULE] ++ begin A end)
+	end).
+
+%%--------------------------------------------------------------------
+%% Common Test interface functions -----------------------------------
+%%--------------------------------------------------------------------
+
+suite() ->
+    [{ct_hooks,[ts_install_cth]}].
+
+all() ->
+    [{group,local_proxy},
+     {group,local_proxy_https}].
+
+groups() -> 
+    [{local_proxy,[],
+      [http_emulate_lower_versions
+       |local_proxy_cases()]},
+     {local_proxy_https,[],
+      local_proxy_cases()}].
+
+%% internal functions
+
+local_proxy_cases() ->
+    [http_head,
+     http_get,
+     http_options,
+     http_trace,
+     http_post,
+     http_put,
+     http_delete,
+     http_headers,
+     http_proxy_auth,
+     http_doesnotexist,
+     http_stream,
+     http_not_modified_otp_6821].
+
+%%--------------------------------------------------------------------
+
+init_per_suite(Config0) ->
+    case init_apps([crypto,public_key], Config0) of
+	Config when is_list(Config) ->
+	    make_cert_files(dsa, "server-", Config),
+	    Config;
+	Other ->
+	    Other
+    end.
+
+end_per_suite(_Config) ->
+    [app_stop(App) || App <- r(suite_apps())],
+    ok.
+
+%% internal functions
+
+suite_apps() ->
+    [crypto,public_key].
+    
+%%--------------------------------------------------------------------
+
+init_per_group(local_proxy, Config) ->
+    init_local_proxy([{protocol,http}|Config]);
+init_per_group(local_proxy_https, Config) ->
+    init_local_proxy([{protocol,https}|Config]).
+
+end_per_group(Group, Config)
+  when
+      Group =:= local_proxy;
+      Group =:= local_proxy_https ->
+    rcmd_local_proxy(["stop"], Config),
+    Config;
+end_per_group(_, Config) ->
+    Config.
+
+%%--------------------------------------------------------------------
+
+init_per_testcase(Case, Config0) ->
+    ct:timetrap({seconds,30}),
+    Apps = apps(Case, Config0),
+    case init_apps(Apps, Config0) of
+	Config when is_list(Config) ->
+	    case app_start(inets, Config) of
+		ok ->
+		    Config;
+		Error ->
+		    [app_stop(N) || N <- [inets|r(Apps)]],
+		    ct:fail({could_not_init_inets,Error})
+	    end;
+	E3 ->
+	    E3
+    end.
+
+end_per_testcase(_Case, Config) ->
+    app_stop(inets),
+    Config.
+
+%% internal functions
+
+apps(_Case, Config) ->
+    case ?config(protocol, Config) of
+	https ->
+	    [ssl];
+	_ ->
+	    []
+    end.
+
+%%--------------------------------------------------------------------
+%% Test Cases --------------------------------------------------------
+%%--------------------------------------------------------------------
+
+http_head(doc) ->
+    ["Test http/https HEAD request."];
+http_head(Config) when is_list(Config) ->
+    Method = head,
+    URL = url("/index.html", Config),
+    Request = {URL,[]},
+    HttpOpts = [],
+    Opts = [],
+    {ok,{{_,200,_},[_|_],[]}} =
+	httpc:request(Method, Request, HttpOpts, Opts),
+    ok.
+
+%%--------------------------------------------------------------------
+
+http_get(doc) ->
+    ["Test http/https GET request."];
+http_get(Config) when is_list(Config) ->
+    Method = get,
+    URL = url("/index.html", Config),
+    Request = {URL,[]},
+    Timeout = timer:seconds(1),
+    ConnTimeout = Timeout + timer:seconds(1),
+
+    HttpOpts1 = [{timeout,Timeout},{connect_timeout,ConnTimeout}],
+    Opts1 = [],
+    {ok,{{_,200,_},[_|_],[_|_]=B1}} =
+	httpc:request(Method, Request, HttpOpts1, Opts1),
+    inets_test_lib:check_body(B1),
+
+    HttpOpts2 = [],
+    Opts2 = [{body_format,binary}],
+    {ok,{{_,200,_},[_|_],B2}} =
+	httpc:request(Method, Request, HttpOpts2, Opts2),
+    inets_test_lib:check_body(binary_to_list(B2)).
+
+%%--------------------------------------------------------------------
+
+http_options(doc) ->
+    ["Perform an OPTIONS request."];
+http_options(Config) when is_list(Config) ->
+    Method = options,
+    URL = url("/index.html", Config),
+    Request = {URL,[]},
+    HttpOpts = [],
+    Opts = [],
+    {ok,{{_,200,_},Headers,_}} =
+	httpc:request(Method, Request, HttpOpts, Opts),
+    {value,_} = lists:keysearch("allow", 1, Headers),
+    ok.
+
+%%--------------------------------------------------------------------
+
+http_trace(doc) ->
+    ["Perform a TRACE request."];
+http_trace(Config) when is_list(Config) ->
+    Method = trace,
+    URL = url("/index.html", Config),
+    Request = {URL,[]},
+    HttpOpts = [],
+    Opts = [],
+    {ok,{{_,200,_},[_|_],"TRACE "++_}} =
+	httpc:request(Method, Request, HttpOpts, Opts),
+    ok.
+
+%%--------------------------------------------------------------------
+
+http_post(doc) ->
+    ["Perform a POST request that goes through a proxy. When the "
+     "request goes to an ordinary file it seems the POST data "
+     "is ignored."];
+http_post(Config) when is_list(Config) ->
+    Method = post,
+    URL = url("/index.html", Config),
+    Request = {URL,[],"text/plain","foobar"},
+    HttpOpts = [],
+    Opts = [],
+    {ok,{{_,200,_},[_|_],[_|_]}} =
+	httpc:request(Method, Request, HttpOpts, Opts),
+    ok.
+
+%%--------------------------------------------------------------------
+
+http_put(doc) ->
+    ["Perform a PUT request. The server will not allow it "
+     "but we only test sending the request."];
+http_put(Config) when is_list(Config) ->
+    Method = put,
+    URL = url("/put.html", Config),
+    Content =
+	"<html><body> <h1>foo</h1> <p>bar</p> </body></html>",
+    Request = {URL,[],"html",Content},
+    HttpOpts = [],
+    Opts = [],
+    {ok,{{_,405,_},[_|_],[_|_]}} =
+	httpc:request(Method, Request, HttpOpts, Opts),
+    ok.
+
+%%--------------------------------------------------------------------
+
+http_delete(doc) ->
+    ["Perform a DELETE request that goes through a proxy. Note the server "
+     "will reject the request with a 405 Method Not Allowed,"
+     "but this is just a test of sending the request."];
+http_delete(Config) when is_list(Config) ->
+    Method = delete,
+    URL = url("/delete.html", Config),
+    Request = {URL,[]},
+    HttpOpts = [],
+    Opts = [],
+    {ok,{{_,405,_},[_|_],[_|_]}} =
+	httpc:request(Method, Request, HttpOpts, Opts),
+    ok.
+
+%%--------------------------------------------------------------------
+
+http_headers(doc) ->
+    ["Use as many request headers as possible"];
+http_headers(Config) when is_list(Config) ->
+    Method = get,
+    URL = url("/index.html", Config),
+    Headers =
+	[{"Accept",
+	  "text/*, text/html, text/html;level=1, */*"},
+	 {"Accept-Charset",
+	  "iso-8859-5, unicode-1-1;q=0.8"},
+	 {"Accept-Encoding", "*"},
+	 {"Accept-Language",
+	  "sv, en-gb;q=0.8, en;q=0.7"},
+	 {"User-Agent", "inets"},
+	 {"Max-Forwards","5"},
+	 {"Referer",
+	  "http://otp.ericsson.se:8000/product/internal"}],
+    Request = {URL,Headers},
+    HttpOpts = [],
+    Opts = [],
+    {ok,{{_,200,_},[_|_],[_|_]}} =
+	httpc:request(Method, Request, HttpOpts, Opts),
+    ok.
+
+%%--------------------------------------------------------------------
+
+http_proxy_auth(doc) ->
+    ["Test the code for sending of proxy authorization."];
+http_proxy_auth(Config) when is_list(Config) ->
+    %% Our proxy seems to ignore the header, however our proxy
+    %% does not requirer an auth header, but we want to know
+    %% atleast the code for sending the header does not crash!
+    Method = get,
+    URL = url("/index.html", Config),
+    Request = {URL,[]},
+    HttpOpts = [{proxy_auth,{"foo","bar"}}],
+    Opts = [],
+    {ok,{{_,200,_},[_|_],[_|_]}} =
+	httpc:request(Method, Request, HttpOpts, Opts),
+    ok.
+
+%%--------------------------------------------------------------------
+
+http_doesnotexist(doc) ->
+    ["Test that we get a 404 when the page is not found."];
+http_doesnotexist(Config) when is_list(Config) ->
+    Method = get,
+    URL = url("/doesnotexist.html", Config),
+    Request = {URL,[]},
+    HttpOpts = [{proxy_auth,{"foo","bar"}}],
+    Opts = [],
+    {ok,{{_,404,_},[_|_],[_|_]}} =
+	httpc:request(Method, Request, HttpOpts, Opts),
+    ok.
+
+%%--------------------------------------------------------------------
+
+http_stream(doc) ->
+    ["Test the option stream for asynchronous requests"];
+http_stream(Config) when is_list(Config) ->
+    Method = get,
+    URL = url("/index.html", Config),
+    Request = {URL,[]},
+    HttpOpts = [],
+
+    Opts1 = [{body_format,binary}],
+    {ok,{{_,200,_},[_|_],Body}} =
+	httpc:request(Method, Request, HttpOpts, Opts1),
+
+    Opts2 = [{sync,false},{stream,self}],
+    {ok,RequestId} =
+	httpc:request(Method, Request, HttpOpts, Opts2),
+    receive
+	{http,{RequestId,stream_start,[_|_]}} ->
+	    ok
+    end,
+    case http_stream(RequestId, <<>>) of
+	Body -> ok
+    end.
+    %% StreamedBody = http_stream(RequestId, <<>>),
+    %% Body =:= StreamedBody,
+    %% ok.
+
+http_stream(RequestId, Body) ->
+    receive
+	{http,{RequestId,stream,Bin}} ->
+	    http_stream(RequestId, <<Body/binary,Bin/binary>>);
+	{http,{RequestId,stream_end,_Headers}} ->
+	    Body
+    end.
+
+%%--------------------------------------------------------------------
+
+http_emulate_lower_versions(doc) ->
+    ["Perform requests as 0.9 and 1.0 clients."];
+http_emulate_lower_versions(Config) when is_list(Config) ->
+    Method = get,
+    URL = url("/index.html", Config),
+    Request = {URL,[]},
+    Opts = [],
+
+    HttpOpts1 = [{version,"HTTP/0.9"}],
+    {ok,[_|_]=B1} =
+	httpc:request(Method, Request, HttpOpts1, Opts),
+    inets_test_lib:check_body(B1),
+
+    HttpOpts2 = [{version,"HTTP/1.0"}],
+    {ok,{{_,200,_},[_|_],[_|_]=B2}} =
+	httpc:request(Method, Request, HttpOpts2, Opts),
+    inets_test_lib:check_body(B2),
+
+    HttpOpts3 = [{version,"HTTP/1.1"}],
+    {ok,{{_,200,_},[_|_],[_|_]=B3}} =
+	httpc:request(Method, Request, HttpOpts3, Opts),
+    inets_test_lib:check_body(B3),
+
+    ok.
+
+%%--------------------------------------------------------------------
+http_not_modified_otp_6821(doc) ->
+    ["If unmodified no body should be returned"];
+http_not_modified_otp_6821(Config) when is_list(Config) ->
+    Method = get,
+    URL = url("/index.html", Config),
+    Opts = [],
+
+    Request1 = {URL,[]},
+    HttpOpts1 = [],
+    {ok,{{_,200,_},ReplyHeaders,[_|_]}} =
+	 httpc:request(Method, Request1, HttpOpts1, Opts),
+     ETag = header_value("etag", ReplyHeaders),
+     LastModified = header_value("last-modified", ReplyHeaders),
+
+     Request2 =
+	 {URL,
+	  [{"If-None-Match",ETag},
+	   {"If-Modified-Since",LastModified}]},
+     HttpOpts2 = [{timeout,15000}], % Limit wait for bug result
+     {ok,{{_,304,_},_,[]}} = % Page Unchanged
+	 httpc:request(Method, Request2, HttpOpts2, Opts),
+
+     ok.
+
+header_value(Name, [{HeaderName,HeaderValue}|Headers]) ->
+    case string:to_lower(HeaderName) of
+	Name ->
+	    HeaderValue;
+	_ ->
+	    header_value(Name, Headers)
+    end.
+
+%%--------------------------------------------------------------------
+%% Internal Functions ------------------------------------------------
+%%--------------------------------------------------------------------
+
+init_apps([], Config) ->
+    Config;
+init_apps([App|Apps], Config) ->
+    case app_start(App, Config) of
+	ok ->
+	    init_apps(Apps, Config);
+	Error ->
+	    Msg =
+		lists:flatten(
+		  io_lib:format(
+		    "Could not start ~p due to ~p.~n",
+		    [App, Error])),
+	    {skip,Msg}
+    end.
+
+app_start(App, Config) ->
+    try
+	case App of
+	    crypto ->
+		crypto:stop(),
+		ok = crypto:start();
+	    inets ->
+		application:stop(App),
+		ok = application:start(App),
+		case ?config(proxy, Config) of
+		    undefined -> ok;
+		    {_,ProxySpec} ->
+			ok = httpc:set_options([{proxy,ProxySpec}])
+		end;
+	    _ ->
+		application:stop(App),
+		ok = application:start(App)
+	end
+    catch
+	Class:Reason ->
+	    {exception,Class,Reason}
+    end.
+
+app_stop(App) ->
+    application:stop(App).
+
+make_cert_files(Alg, Prefix, Config) ->
+    PrivDir = ?config(priv_dir, Config),
+    CaInfo = {CaCert,_} = erl_make_certs:make_cert([{key,Alg}]),
+    {Cert,CertKey} = erl_make_certs:make_cert([{key,Alg},{issuer,CaInfo}]),
+    CaCertFile = filename:join(PrivDir, Prefix++"cacerts.pem"),
+    CertFile = filename:join(PrivDir, Prefix++"cert.pem"),
+    KeyFile = filename:join(PrivDir, Prefix++"key.pem"),
+    der_to_pem(CaCertFile, [{'Certificate', CaCert, not_encrypted}]),
+    der_to_pem(CertFile, [{'Certificate', Cert, not_encrypted}]),
+    der_to_pem(KeyFile, [CertKey]),
+    ok.
+
+der_to_pem(File, Entries) ->
+    PemBin = public_key:pem_encode(Entries),
+    file:write_file(File, PemBin).
+
+
+
+url(AbsPath, Config) ->
+    Protocol = ?config(protocol, Config),
+    {ServerName,ServerPort} = ?config(Protocol, Config),
+    atom_to_list(Protocol) ++ "://" ++
+	ServerName ++ ":" ++ integer_to_list(ServerPort) ++
+	AbsPath.
+
+%%--------------------------------------------------------------------
+
+init_local_proxy(Config) ->
+    case os:type() of
+	{unix,_} ->
+	    case rcmd_local_proxy(["start"], Config) of
+		{0,[":STARTED:"++String]} ->
+		    init_local_proxy_string(String, Config);
+		{_,[":SKIP:"++_|_]}=Reason ->
+		    {skip,Reason};
+		Error ->
+		    rcmd_local_proxy(["stop"], Config),
+		    ct:fail({local_proxy_start_failed,Error})
+	    end;
+	_ ->
+	    {skip,"Platform can not run local proxy start script"}
+    end.
+
+init_local_proxy_string(String, Config) ->
+    {Proxy,Server} = split($|, String),
+    {ProxyName,ProxyPort} = split($:, Proxy),
+    {ServerName,ServerPorts} = split($:, Server),
+    {ServerHttpPort,ServerHttpsPort} = split($:, ServerPorts),
+    [{proxy,{local,{{ProxyName,list_to_integer(ProxyPort)},[]}}},
+     {http,{ServerName,list_to_integer(ServerHttpPort)}},
+     {https,{ServerName,list_to_integer(ServerHttpsPort)}}
+     |Config].
+
+rcmd_local_proxy(Args, Config) ->
+    DataDir = ?config(data_dir, Config),
+    PrivDir = ?config(priv_dir, Config),
+    Script = filename:join(DataDir, ?LOCAL_PROXY_SCRIPT),
+    rcmd(Script, Args, [{cd,PrivDir}]).
+
+rcmd(Cmd, Args, Opts) ->
+    Port =
+	erlang:open_port(
+	  {spawn_executable,Cmd},
+	  [{args,Args},{line,80},exit_status,eof,hide|Opts]),
+    rcmd_loop(Port, [], [], undefined, false).
+
+rcmd_loop(Port, Lines, Buf, Exit, EOF) ->
+    receive
+	{Port,{data,{Flag,Line}}} ->
+	    case Flag of
+		noeol ->
+		    rcmd_loop(Port, Lines, r(Line, Buf), Exit, EOF);
+		eol ->
+		    rcmd_loop(Port, [r(Buf, Line)|Lines], [], Exit, EOF)
+	    end;
+	{Port,{exit_status,Status}} when Exit =:= undefined ->
+	    case EOF of
+		true ->
+		    rcmd_close(Port, Lines, Buf, Status);
+		false ->
+		    rcmd_loop(Port, Lines, Buf, Status, EOF)
+	    end;
+	{Port,eof} when EOF =:= false ->
+	    case Exit of
+		undefined ->
+		    rcmd_loop(Port, Lines, Buf, Exit, true);
+		Status ->
+		    rcmd_close(Port, Lines, Buf, Status)
+	    end;
+	{Port,_}=Unexpected ->
+	    ct:fail({unexpected_from_port,Unexpected})
+    end.
+
+rcmd_close(Port, Lines, Buf, Status) ->
+    catch port_close(Port),
+    case Buf of
+	[] ->
+	    {Status,Lines};
+	_ ->
+	    {Status,[r(Buf)|Lines]}
+    end.
+
+%%--------------------------------------------------------------------
+
+%% Split on first match of X in Ys, do not include X in neither part
+split(X, Ys) ->
+    split(X, Ys, []).
+%%
+split(X, [X|Ys], Rs) ->
+    {r(Rs),Ys};
+split(X, [Y|Ys], Rs) ->
+    split(X, Ys, [Y|Rs]).
+
+r(L) -> lists:reverse(L).
+r(L, R) -> lists:reverse(L, R).
diff --git a/lib/inets/test/httpc_proxy_SUITE_data/apache2/apache2.conf b/lib/inets/test/httpc_proxy_SUITE_data/apache2/apache2.conf
new file mode 100644
index 0000000000..37af88c510
--- /dev/null
+++ b/lib/inets/test/httpc_proxy_SUITE_data/apache2/apache2.conf
@@ -0,0 +1,87 @@
+## Simple Apache 2 configuration file for daily test very local http server
+##
+## %CopyrightBegin%
+##
+## Copyright Ericsson AB 2012. All Rights Reserved.
+##
+## The contents of this file are subject to the Erlang Public License,
+## Version 1.1, (the "License"); you may not use this file except in
+## compliance with the License. You should have received a copy of the
+## Erlang Public License along with this software. If not, it can be
+## retrieved online at http://www.erlang.org/.
+##
+## Software distributed under the License is distributed on an "AS IS"
+## basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+## the License for the specific language governing rights and limitations
+## under the License.
+##
+## %CopyrightEnd%
+##
+## Author: Raimo Niskanen, Erlang/OTP
+#
+LockFile ${APACHE_LOCK_DIR}/accept.lock
+PidFile ${APACHE_PID_FILE}
+
+Timeout 300
+
+User ${APACHE_RUN_USER}
+Group ${APACHE_RUN_GROUP}
+
+DefaultType text/plain
+HostnameLookups Off
+ErrorLog ${APACHE_LOG_DIR}/error.log
+LogLevel warn
+
+Include ${APACHE_MODS_DIR}/*.load
+Include ${APACHE_MODS_DIR}/*.conf
+
+Listen ${APACHE_HTTP_PORT} http
+
+<IfModule mod_ssl.c>
+	Listen ${APACHE_HTTPS_PORT} https
+	SSLMutex file:${APACHE_LOCK_DIR}/ssl_mutex
+</IfModule>
+
+#<IfModule mod_gnutls.c>
+#	Listen 8443
+#</IfModule>
+
+#LogFormat "%v:%p %h %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" vhost_combined
+LogFormat "%h %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" combined
+#LogFormat "%h %l %u %t \"%r\" %>s %O" common
+#LogFormat "%{Referer}i -> %U" referer
+#LogFormat "%{User-agent}i" agent
+
+CustomLog ${APACHE_LOG_DIR}/access.log combined
+
+<Directory />
+	AllowOverride None
+	Order Deny,Allow
+	Deny from all
+</Directory>
+
+ServerTokens Minimal
+ServerSignature Off
+KeepAlive On
+KeepAliveTimeout 5
+
+ServerName ${APACHE_SERVER_NAME}
+ServerAdmin webmaster@${APACHE_SERVER_NAME}
+DocumentRoot ${APACHE_DOCROOT}
+<Directory ${APACHE_DOCROOT}>
+	Options Indexes FollowSymLinks MultiViews
+	AllowOverride None
+	Order allow,deny
+	Allow from all
+</Directory>
+
+<VirtualHost *:${APACHE_HTTP_PORT}>
+</VirtualHost>
+
+<IfModule mod_ssl.c>
+	<VirtualHost *:${APACHE_HTTPS_PORT}>
+		SSLCertificateFile ${APACHE_CERTS_DIR}/server-cert.pem
+		SSLCertificateKeyFile ${APACHE_CERTS_DIR}/server-key.pem
+		SSLEngine on
+	</VirtualHost>
+</IfModule>
diff --git a/lib/inets/test/httpc_proxy_SUITE_data/apache2/htdocs/index.html b/lib/inets/test/httpc_proxy_SUITE_data/apache2/htdocs/index.html
new file mode 100644
index 0000000000..1c70d95348
--- /dev/null
+++ b/lib/inets/test/httpc_proxy_SUITE_data/apache2/htdocs/index.html
@@ -0,0 +1,4 @@
+<html><body><h1>It works!</h1>
+<p>This is the default web page for this server.</p>
+<p>The web server software is running but no content has been added, yet.</p>
+</body></html>
diff --git a/lib/inets/test/httpc_proxy_SUITE_data/server_proxy.sh b/lib/inets/test/httpc_proxy_SUITE_data/server_proxy.sh
new file mode 100755
index 0000000000..4b05ea63ef
--- /dev/null
+++ b/lib/inets/test/httpc_proxy_SUITE_data/server_proxy.sh
@@ -0,0 +1,198 @@
+#! /bin/sh
+##
+## Command file to handle external webserver and proxy
+## apache2 and tinyproxy.
+##
+## %CopyrightBegin%
+##
+## Copyright Ericsson AB 2012. All Rights Reserved.
+##
+## The contents of this file are subject to the Erlang Public License,
+## Version 1.1, (the "License"); you may not use this file except in
+## compliance with the License. You should have received a copy of the
+## Erlang Public License along with this software. If not, it can be
+## retrieved online at http://www.erlang.org/.
+##
+## Software distributed under the License is distributed on an "AS IS"
+## basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+## the License for the specific language governing rights and limitations
+## under the License.
+##
+## %CopyrightEnd%
+##
+## Author: Raimo Niskanen, Erlang/OTP
+#
+
+PATH=/usr/local/bin:/usr/local/sbin:/bin:/usr/bin:/sbin:/usr/sbin
+SHELL=/bin/sh
+unset CDPATH ENV BASH_ENV
+IFS='
+	 '
+
+APACHE_MODS_AVAILABLE_DIR="/etc/apache2/mods-available"
+MODS="authz_host.load mime.conf mime.load ssl.conf ssl.load"
+
+APACHE_HTTP_PORT=8080
+APACHE_HTTPS_PORT=8443
+APACHE_SERVER_NAME=localhost
+export APACHE_HTTP_PORT APACHE_HTTPS_PORT APACHE_SERVER_NAME
+
+PROXY_SERVER_NAME=localhost
+PROXY_PORT=8000
+export PROXY_SERVER_NAME PROXY_PORT
+
+# All stdout goes to the calling erlang port, therefore
+# these helpers push all side info to stderr.
+status () { echo "$@"; }
+info () { echo "$@" 1>&2; }
+die () { REASON="$?"; status "$@"; exit "$REASON"; }
+cmd () { "$@" 1>&2; }
+silent () { "$@" 1>/dev/null 2>&1; }
+
+wait_for_pidfile () {
+    PIDFILE="${1:?Missing argument: PidFile}"
+    for t in 1 1 1 2 2 3 3 3 4; do
+	PID="`head -1 "$1" 2>/dev/null`" && [ :"$PID" != : ] && break
+	sleep $t
+    done
+    [ :"$PID" = : ] && die ":ERROR:No or empty PidFile: $1"
+    info "Started $PIDFILE[$PID]."
+}
+
+kill_and_wait () {
+    PID_FILE="${1:?Missing argument: PidFile}"
+    if [ -f "$PID_FILE" ]; then
+	PID="`head -1 "$PID_FILE" 2>/dev/null`"
+	[ :"$PID" = : ] && \
+	    info "Empty Pid file: $1"
+	info "Stopping $1 [$PID]..."
+	shift
+	case :"${1:?Missing argument: kill command}" in
+	    :kill)
+		[ :"$PID" = : ] || cmd kill "$PID";;
+	    :*)
+		cmd "$@";;
+	esac
+	wait "$PID"
+	for t in 1 1 1 2; do
+	    sleep $t
+	    [ -e "$PID_FILE" ] || break
+	done
+	silent rm "$PID_FILE"
+    else
+	info "No pid file: $1"
+    fi
+}
+
+
+PRIV_DIR="`pwd`"
+DATA_DIR="`dirname "$0"`"
+DATA_DIR="`cd "$DATA_DIR" && pwd`"
+
+silent type apache2ctl || \
+    die ":SKIP: Can not find apache2ctl."
+silent type tinyproxy || \
+    die ":SKIP: Can not find tinyproxy."
+
+[ -d "$APACHE_MODS_AVAILABLE_DIR" ] || \
+    die ":SKIP:Can not locate modules dir $APACHE_MODS_AVAILABLE_DIR."
+
+silent mkdir apache2 tinyproxy
+cd apache2 || \
+    die ":ERROR:Can not cd to apache2"
+CWD="`pwd`"
+(cd ../tinyproxy) || \
+    die ":ERROR:Can not cd to ../tinyproxy"
+
+unset APACHE_HTTPD APACHE_LYNX APACHE_STATUSURL
+
+## apache2ctl envvars variables
+APACHE_CONFDIR="$DATA_DIR/apache2"
+[ -f "$APACHE_CONFDIR"/apache2.conf ] || \
+    die ":SKIP:No config file: $APACHE_CONFDIR/apache2.conf."
+APACHE_RUN_USER=`id | sed 's/^uid=[0-9]\{1,\}(\([^)]*\)).*/\1/'`
+APACHE_RUN_GROUP=`id | sed 's/.*[ 	]gid=[0-9]\{1,\}(\([^)]*\)).*/\1/'`
+APACHE_RUN_DIR="$CWD/run"
+APACHE_PID_FILE="$APACHE_RUN_DIR/pid"
+APACHE_LOCK_DIR="$CWD/lock"
+APACHE_LOG_DIR="$CWD/log"
+export APACHE_CONFDIR APACHE_RUN_USER APACHE_RUN_GROUP
+export APACHE_RUN_DIR APACHE_PID_FILE
+export APACHE_LOCK_DIR APACHE_LOG_DIR
+silent cmd mkdir "$APACHE_CONFDIR"
+silent cmd mkdir "$APACHE_RUN_DIR" "$APACHE_LOCK_DIR" "$APACHE_LOG_DIR"
+
+## Our apache2.conf additional variables
+APACHE_MODS_DIR="$CWD/mods"
+APACHE_DOCROOT="$APACHE_CONFDIR/htdocs"
+APACHE_CERTS_DIR="$PRIV_DIR"
+export APACHE_MODS_DIR APACHE_DOCROOT APACHE_CERTS_DIR
+[ -d "$APACHE_MODS_DIR" ] || {
+    cmd mkdir "$APACHE_MODS_DIR"
+    for MOD in $MODS; do
+	cmd ln -s "$APACHE_MODS_AVAILABLE_DIR/$MOD" "$APACHE_MODS_DIR" || {
+	    die ":ERROR:ln of apache 2 module $MOD failed"
+	}
+    done
+}
+
+case :"${1:?}" in
+
+    :start)
+	info "Starting apache2..."
+	cmd apache2ctl start
+	[ $? = 0 ] || \
+	    die ":ERROR: apache2 did not start."
+	wait_for_pidfile "$APACHE_PID_FILE"
+	
+	info "Starting tinyproxy..."
+	cmd cd ../tinyproxy || \
+	    die ":ERROR:Can not cd to `pwd`/../tinyproxy"
+	cat >tinyproxy.conf <<EOF
+Port $PROXY_PORT
+
+Listen 127.0.0.1
+BindSame yes
+Timeout 600
+
+DefaultErrorFile "default.html"
+Logfile "tinyproxy.log"
+PidFile "tinyproxy.pid"
+
+MaxClients 100
+MinSpareServers 2
+MaxSpareServers 8
+StartServers 2
+MaxRequestsPerChild 0
+
+ViaProxyName "tinyproxy"
+
+ConnectPort $APACHE_HTTPS_PORT
+EOF
+	(tinyproxy -d -c tinyproxy.conf 1>/dev/null 2>&1 </dev/null &)&
+	wait_for_pidfile tinyproxy.pid
+	
+	status ":STARTED:$PROXY_SERVER_NAME:$PROXY_PORT|\
+$APACHE_SERVER_NAME:$APACHE_HTTP_PORT:$APACHE_HTTPS_PORT"
+	exit 0
+	;;
+
+    :stop)
+	kill_and_wait ../tinyproxy/tinyproxy.pid kill
+	kill_and_wait "$APACHE_PID_FILE" apache2ctl stop
+
+	status ":STOPPED:"
+	exit 0
+	;;
+
+    :apache2ctl)
+	shift
+	cmd apache2ctl ${1+"$@"}
+	exit
+	;;
+
+    :*)
+	(exit 1); die ":ERROR: I do not know of command '$1'."
+	;;
+
+esac
diff --git a/lib/inets/test/httpd_SUITE.erl b/lib/inets/test/httpd_SUITE.erl
index 41e4188e5f..592469a12f 100644
--- a/lib/inets/test/httpd_SUITE.erl
+++ b/lib/inets/test/httpd_SUITE.erl
@@ -530,24 +530,10 @@ init_per_testcase3(Case, Config) ->
     application:stop(inets),
     application:stop(ssl),
     cleanup_mnesia(),
-
-    %% Set trace level
-    case lists:reverse(atom_to_list(Case)) of
-	"tset_emit" ++ _Rest -> % test-cases ending with time_test
-	    tsp("init_per_testcase3(~w) -> disabling trace", [Case]),
-	    inets:disable_trace();
-	_ ->
-	    tsp("init_per_testcase3(~w) -> enabling trace", [Case]),
-	    %% TraceLevel = 70, 
-	    TraceLevel = max, 
-	    TraceDest  = io, 
-	    inets:enable_trace(TraceLevel, TraceDest, httpd)
-    end,
-	    
+ 
     %% Start initialization
     tsp("init_per_testcase3(~w) -> start init", [Case]),
-    
-
+ 
     Dog = test_server:timetrap(inets_test_lib:minutes(10)),
     NewConfig = lists:keydelete(watchdog, 1, Config),
     TcTopDir = ?config(tc_top_dir, Config),
@@ -762,14 +748,9 @@ ip_mod_cgi(doc) ->
 ip_mod_cgi(suite) ->
     [];
 ip_mod_cgi(Config) when is_list(Config) ->
-    case test_server:os_type() of
-	vxworks ->
-	    {skip, cgi_not_supported_on_vxwoks};
-	_ ->
-	    httpd_mod:cgi(ip_comm, ?IP_PORT, 
-			  ?config(host, Config), ?config(node, Config)),
-	    ok
-    end.
+    httpd_mod:cgi(ip_comm, ?IP_PORT, 
+	?config(host, Config), ?config(node, Config)),
+    ok.
 %%-------------------------------------------------------------------------
 ip_mod_esi(doc) ->
     ["Module test: mod_esi"];
@@ -1275,16 +1256,11 @@ essl_mod_cgi(Config) when is_list(Config) ->
     ssl_mod_cgi(essl, Config).
 
 ssl_mod_cgi(Tag, Config) ->
-    case test_server:os_type() of
-	vxworks ->
-	    {skip, cgi_not_supported_on_vxwoks};
-	_ ->
-	    httpd_mod:cgi(Tag, 
-			  ?SSL_PORT, 
-			  ?config(host, Config), 
-			  ?config(node, Config)),
-	    ok
-    end.
+    httpd_mod:cgi(Tag, 
+	?SSL_PORT, 
+	?config(host, Config), 
+	?config(node, Config)),
+    ok.
 
 
 %%-------------------------------------------------------------------------
@@ -2698,11 +2674,6 @@ dos_hostname_request(Host) ->
 get_nof_clients(Mode, Load) ->
     get_nof_clients(test_server:os_type(), Mode, Load).
 
-get_nof_clients(vxworks, _,       light)  -> 1;
-get_nof_clients(vxworks, ip_comm, medium) -> 3;
-get_nof_clients(vxworks, ssl,     medium) -> 3;
-get_nof_clients(vxworks, ip_comm, heavy)  -> 5;
-get_nof_clients(vxworks, ssl,     heavy)  -> 5;
 get_nof_clients(_,       ip_comm, light)  -> 5;
 get_nof_clients(_,       ssl,     light)  -> 2;
 get_nof_clients(_,       ip_comm, medium) -> 10;
diff --git a/lib/inets/test/inets.spec.vxworks b/lib/inets/test/inets.spec.vxworks
deleted file mode 100644
index 6886299226..0000000000
--- a/lib/inets/test/inets.spec.vxworks
+++ /dev/null
@@ -1,5 +0,0 @@
-{topcase, {dir, "../inets_test"}}.
-{skip, {inets_SUITE, ip_mod_cgi, "Requires processes"}}.
-{skip, {inets_SUITE, ip_mod_all_modules, "Requires processes"}}.
-{skip, {inets_SUITE, ssl, "Requires SSL"}}.
-
diff --git a/lib/inets/test/inets_SUITE.erl b/lib/inets/test/inets_SUITE.erl
index 6fa0f44d77..069c68fa1e 100644
--- a/lib/inets/test/inets_SUITE.erl
+++ b/lib/inets/test/inets_SUITE.erl
@@ -363,8 +363,6 @@ start_ftpc(suite) ->
     [];
 start_ftpc(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
-    inets:disable_trace(),
-    inets:enable_trace(max, io, ftpc), 
     ok = inets:start(),
     try
 	begin
@@ -393,16 +391,13 @@ start_ftpc(Config) when is_list(Config) ->
 			    tsf(stand_alone_not_shutdown)
 		    end,
 		    ok = inets:stop(),
-		    inets:disable_trace(),
 		    ok;
 		_ ->
-		    inets:disable_trace(),
 		    {skip, "Unable to reach selected FTP server " ++ FtpdHost}
 	    end
 	end
     catch
 	throw:{error, not_found} ->
-	    inets:disable_trace(),
 	    {skip, "No available FTP servers"}
     end.
 	    
@@ -462,8 +457,6 @@ httpd_reload(Config) when is_list(Config) ->
 		 {document_root, PrivDir}, 
 		 {bind_address,  "localhost"}],
 
-    inets:enable_trace(max, io),
-
     i("httpd_reload -> start inets"),
 
     ok = inets:start(),
diff --git a/lib/inets/test/inets_sup_SUITE.erl b/lib/inets/test/inets_sup_SUITE.erl
index 1d262a2739..65f0f0e09a 100644
--- a/lib/inets/test/inets_sup_SUITE.erl
+++ b/lib/inets/test/inets_sup_SUITE.erl
@@ -226,8 +226,6 @@ ftpc_worker(doc) ->
 ftpc_worker(suite) ->
     [];
 ftpc_worker(Config) when is_list(Config) ->
-    inets:disable_trace(),
-    inets:enable_trace(max, io, ftpc), 
     [] = supervisor:which_children(ftp_sup),
     try
 	begin
@@ -239,20 +237,16 @@ ftpc_worker(Config) when is_list(Config) ->
 			    inets:stop(ftpc, Pid), 
 			    test_server:sleep(5000),
 			    [] = supervisor:which_children(ftp_sup),
-			    inets:disable_trace(),
 			    ok;
 			Children ->
-			    inets:disable_trace(),
 			    exit({unexpected_children, Children})
 		    end;
 		_ ->
-		    inets:disable_trace(),
 		    {skip, "Unable to reach test FTP server"}
 	    end
 	end
     catch
 	throw:{error, not_found} ->
-	    inets:disable_trace(),
 	    {skip, "No available FTP servers"}
     end.
 
diff --git a/lib/inets/test/rules.mk b/lib/inets/test/rules.mk
index 047c03b267..c4a62a87ed 100644
--- a/lib/inets/test/rules.mk
+++ b/lib/inets/test/rules.mk
@@ -17,17 +17,12 @@ DEFAULT_TARGETS =  opt debug instr release release_docs clean docs
 #	Erlang language section
 # ----------------------------------------------------
 EMULATOR = beam
-ifeq ($(findstring vxworks,$(TARGET)),vxworks)
-# VxWorks object files should be compressed.
-# Other object files should have debug_info.
-ERL_COMPILE_FLAGS += +compressed
-else
+
 ifdef BOOTSTRAP
 ERL_COMPILE_FLAGS += +slim
 else
 ERL_COMPILE_FLAGS += +debug_info
 endif
-endif
 ERLC_WFLAGS = -W
 ERLC = erlc $(ERLC_WFLAGS) $(ERLC_FLAGS)
 ERL.beam =  erl.beam -boot start_clean
diff --git a/lib/inviso/AUTHORS b/lib/inviso/AUTHORS
deleted file mode 100644
index fc5040fe92..0000000000
--- a/lib/inviso/AUTHORS
+++ /dev/null
@@ -1,4 +0,0 @@
-Original Authors and Contributors:
-
-Lennart Ohman
-
diff --git a/lib/inviso/Makefile b/lib/inviso/Makefile
deleted file mode 100644
index be19199151..0000000000
--- a/lib/inviso/Makefile
+++ /dev/null
@@ -1,37 +0,0 @@
-# ``The contents of this file are subject to the Erlang Public License,
-# Version 1.1, (the "License"); you may not use this file except in
-# compliance with the License. You should have received a copy of the
-# Erlang Public License along with this software. If not, it can be
-# retrieved via the world wide web at http://www.erlang.org/.
-# 
-# Software distributed under the License is distributed on an "AS IS"
-# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-# the License for the specific language governing rights and limitations
-# under the License.
-# 
-# The Initial Developer of the Original Code is Ericsson Utvecklings AB.
-# Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings
-# AB. All Rights Reserved.''
-# 
-#     $Id$
-#
-include $(ERL_TOP)/make/target.mk
-include $(ERL_TOP)/make/$(TARGET)/otp.mk
-
-#
-# Macros
-#
-
-SUB_DIRECTORIES = src doc/src
-
-include vsn.mk
-VSN = $(RUNTIME_TOOLS_VSN)
-
-SPECIAL_TARGETS = 
-
-#
-# Default Subdir Targets
-#
-include $(ERL_TOP)/make/otp_subdir.mk
-
-
diff --git a/lib/inviso/doc/src/Makefile b/lib/inviso/doc/src/Makefile
deleted file mode 100644
index f00b10f29c..0000000000
--- a/lib/inviso/doc/src/Makefile
+++ /dev/null
@@ -1,122 +0,0 @@
-# ``The contents of this file are subject to the Erlang Public License,
-# Version 1.1, (the "License"); you may not use this file except in
-# compliance with the License. You should have received a copy of the
-# Erlang Public License along with this software. If not, it can be
-# retrieved via the world wide web at http://www.erlang.org/.
-# 
-# Software distributed under the License is distributed on an "AS IS"
-# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-# the License for the specific language governing rights and limitations
-# under the License.
-# 
-# The Initial Developer of the Original Code is Ericsson Utvecklings AB.
-# Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings
-# AB. All Rights Reserved.''
-# 
-#     $Id$
-#
-include $(ERL_TOP)/make/target.mk
-include $(ERL_TOP)/make/$(TARGET)/otp.mk
-
-# ----------------------------------------------------
-# Application version
-# ----------------------------------------------------
-include ../../vsn.mk
-VSN=$(INVISO_VSN)
-APPLICATION=inviso
-
-# ----------------------------------------------------
-# Release directory specification
-# ----------------------------------------------------
-RELSYSDIR = $(RELEASE_PATH)/lib/$(APPLICATION)-$(VSN)
-
-# ----------------------------------------------------
-# Target Specs
-# ----------------------------------------------------
-XML_APPLICATION_FILES = ref_man.xml
-XML_REF3_FILES = \
-	inviso.xml \
-	inviso_as_lib.xml \
-	inviso_lfm.xml \
-	inviso_lfm_tpfreader.xml \
-	inviso_rt.xml \
-	inviso_rt_meta.xml
-
-XML_PART_FILES = part.xml part_notes.xml
-XML_CHAPTER_FILES = inviso_chapter.xml notes.xml
-
-BOOK_FILES = book.xml
-
-XML_FILES = \
-	$(BOOK_FILES) $(XML_CHAPTER_FILES) \
-	$(XML_PART_FILES) $(XML_REF3_FILES) $(XML_APPLICATION_FILES)
-
-GIF_FILES = \
-	inviso_users_guide_pic1.gif
-
-# ----------------------------------------------------
-
-HTML_FILES = $(XML_APPLICATION_FILES:%.xml=$(HTMLDIR)/%.html) \
-	$(XML_PART_FILES:%.xml=$(HTMLDIR)/%.html)
-
-INFO_FILE = ../../info
-
-MAN3_FILES = $(XML_REF3_FILES:%.xml=$(MAN3DIR)/%.3)
-
-HTML_REF_MAN_FILE = $(HTMLDIR)/index.html
-
-TOP_PDF_FILE = $(PDFDIR)/$(APPLICATION)-$(VSN).pdf
-
-# ----------------------------------------------------
-# FLAGS 
-# ----------------------------------------------------
-XML_FLAGS += 
-DVIPS_FLAGS += 
-
-# ----------------------------------------------------
-# Targets
-# ----------------------------------------------------
-$(HTMLDIR)/%.gif: %.gif
-	$(INSTALL_DATA) $< $@
-
-docs: pdf html man
-
-$(TOP_PDF_FILE): $(XML_FILES)
-
-pdf: $(TOP_PDF_FILE)
-
-html: gifs $(HTML_REF_MAN_FILE)
-
-man: $(MAN3_FILES)
-
-gifs: $(GIF_FILES:%=$(HTMLDIR)/%)
-
-debug opt: 
-
-clean clean_docs:
-	rm -rf $(HTMLDIR)/*
-	rm -f $(MAN3DIR)/*
-	rm -f $(TOP_PDF_FILE) $(TOP_PDF_FILE:%.pdf=%.fo)
-	rm -f errs core *~
-
-
-# ----------------------------------------------------
-# Release Target
-# ---------------------------------------------------- 
-include $(ERL_TOP)/make/otp_release_targets.mk
-
-release_docs_spec: docs
-	$(INSTALL_DIR) "$(RELSYSDIR)/doc/pdf"
-	$(INSTALL_DATA) $(TOP_PDF_FILE) "$(RELSYSDIR)/doc/pdf"
-	$(INSTALL_DIR) "$(RELSYSDIR)/doc/html"
-	$(INSTALL_DATA) $(HTMLDIR)/* \
-		"$(RELSYSDIR)/doc/html"
-	$(INSTALL_DATA) $(INFO_FILE) "$(RELSYSDIR)"
-	$(INSTALL_DIR) "$(RELEASE_PATH)/man/man3"
-	$(INSTALL_DATA) $(MAN3DIR)/* "$(RELEASE_PATH)/man/man3"
-
-release_spec:
-
-
-
-
diff --git a/lib/inviso/doc/src/book.xml b/lib/inviso/doc/src/book.xml
deleted file mode 100644
index c258f33ff7..0000000000
--- a/lib/inviso/doc/src/book.xml
+++ /dev/null
@@ -1,48 +0,0 @@
-<?xml version="1.0" encoding="latin1" ?>
-<!DOCTYPE book SYSTEM "book.dtd">
-
-<book xmlns:xi="http://www.w3.org/2001/XInclude">
-  <header titlestyle="normal">
-    <copyright>
-      <year>2006</year><year>2009</year>
-      <holder>Ericsson AB. All Rights Reserved.</holder>
-    </copyright>
-    <legalnotice>
-      The contents of this file are subject to the Erlang Public License,
-      Version 1.1, (the "License"); you may not use this file except in
-      compliance with the License. You should have received a copy of the
-      Erlang Public License along with this software. If not, it can be
-      retrieved online at http://www.erlang.org/.
-    
-      Software distributed under the License is distributed on an "AS IS"
-      basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-      the License for the specific language governing rights and limitations
-      under the License.
-    
-    </legalnotice>
-
-    <title>Inviso</title>
-    <prepared></prepared>
-    <docno></docno>
-    <date></date>
-    <rev></rev>
-  </header>
-  <insidecover>
-  </insidecover>
-  <pagetext>Inviso</pagetext>
-  <preamble>
-    <contents level="2"></contents>
-  </preamble>
-  <parts lift="no">
-    <xi:include href="part.xml"/>
-  </parts>
-  <applications>
-    <xi:include href="ref_man.xml"/>
-  </applications>
-  <releasenotes>
-    <xi:include href="notes.xml"/>
-  </releasenotes>
-  <listofterms></listofterms>
-  <index></index>
-</book>
-
diff --git a/lib/inviso/doc/src/fascicules.xml b/lib/inviso/doc/src/fascicules.xml
deleted file mode 100644
index 0678195e07..0000000000
--- a/lib/inviso/doc/src/fascicules.xml
+++ /dev/null
@@ -1,18 +0,0 @@
-<?xml version="1.0" encoding="latin1" ?>
-<!DOCTYPE fascicules SYSTEM "fascicules.dtd">
-
-<fascicules>
-  <fascicule file="part" href="part_frame.html" entry="no">
-    User's Guide
-  </fascicule>
-  <fascicule file="ref_man" href="ref_man_frame.html" entry="yes">
-    Reference Manual
-  </fascicule>
-  <fascicule file="part_notes" href="part_notes_frame.html" entry="no">
-    Release Notes
-  </fascicule>
-  <fascicule file="" href="../../../../doc/print.html" entry="no">
-    Off-Print
-  </fascicule>
-</fascicules>
-
diff --git a/lib/inviso/doc/src/inviso.xml b/lib/inviso/doc/src/inviso.xml
deleted file mode 100644
index c0e2e8f0de..0000000000
--- a/lib/inviso/doc/src/inviso.xml
+++ /dev/null
@@ -1,693 +0,0 @@
-<?xml version="1.0" encoding="latin1" ?>
-<!DOCTYPE erlref SYSTEM "erlref.dtd">
-
-<erlref>
-  <header>
-    <copyright>
-      <year>2006</year><year>2011</year>
-      <holder>Ericsson AB. All Rights Reserved.</holder>
-    </copyright>
-    <legalnotice>
-      The contents of this file are subject to the Erlang Public License,
-      Version 1.1, (the "License"); you may not use this file except in
-      compliance with the License. You should have received a copy of the
-      Erlang Public License along with this software. If not, it can be
-      retrieved online at http://www.erlang.org/.
-    
-      Software distributed under the License is distributed on an "AS IS"
-      basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-      the License for the specific language governing rights and limitations
-      under the License.
-    
-    </legalnotice>
-
-    <title>inviso</title>
-    <prepared></prepared>
-    <docno></docno>
-    <date></date>
-    <rev></rev>
-  </header>
-  <module>inviso</module>
-  <modulesummary>Main API Module to the Inviso Tracer</modulesummary>
-  <description>
-    <warning>
-      <p>The <c>inviso</c> application is deprecated and will be
-      removed in the R16 release.</p>
-    </warning>
-    <p>With the <c>inviso</c> API runtime components can be started and tracing managed across a network of distributed Erlang nodes, using a control component also started with <c>inviso</c> API functions.</p>
-    <p>Inviso can be used both in a distributed environment and in a non-distributed. API functions not taking a list of nodes as argument works on all started runtime components. If it is the non-distributed case, that is the local runtime component. The API functions taking a list of nodes as argument, or as part of one of the arguments, can not be used in a non-distributed environment. Return values named <c>NodeResult</c> refers to return values from a single Erlang node, and will therefore be the return in the non-distributed environment.</p>
-  </description>
-  <funcs>
-    <func>
-      <name>start() -> {ok,pid()} | {error,Reason}</name>
-      <name>start(Options) -> {ok,pid()} | {error,Reason}</name>
-      <fsummary>Start a control component at the local node</fsummary>
-      <type>
-        <v>Options = [Option]</v>
-      </type>
-      <desc>
-        <p><c>Options</c> may contain both options which will be default options to a runtime component when started, and options to the control component. See <seealso marker="#add_nodes/3">add_nodes/3</seealso> for details on runtime component options. The control component recognizes the following options:</p>
-        <taglist>
-          <tag><c>{subscribe,Pid}</c></tag>
-          <item>
-            <p>Making the process <c>Pid</c> receive Inviso events from the control component.</p>
-            <p>Starts a control component process on the local node. A control component must be started before runtime components can be started manually or otherwise accessed through the <c>inviso</c> API.</p>
-          </item>
-        </taglist>
-      </desc>
-    </func>
-    <func>
-      <name>stop() -> shutdown</name>
-      <fsummary>Stop the control component</fsummary>
-      <desc>
-        <p>Stops the control component. Runtime components are left as is. They will behave according to their dependency values.</p>
-      </desc>
-    </func>
-    <func>
-      <name>add_node(RTtag) -> NodeResult | {error,Reason}</name>
-      <name>add_node(RTtag,Options) -> NodeResult | {error,Reason}</name>
-      <fsummary>Starts or adopts a runtime component at the local node</fsummary>
-      <type>
-        <v>RTtag = PreviousRTtag = term()</v>
-        <v>Options = [Option]</v>
-        <v>&nbsp;Option -- see below</v>
-        <v>&nbsp;Option = {dependency,Dep}</v>
-        <v>&nbsp;&nbsp;Dep = int() | infinity</v>
-        <d>The timeout, in milliseconds, before the runtime component will terminate if abandoned by <em>this</em>control component.</d>
-        <v>&nbsp;Option = {overload,Overload} | overload</v>
-        <d>Controls how and how often overload checks shall be performed. Just <c>overload</c>specifies that no loadcheck shall be performed.</d>
-        <v>&nbsp;&nbsp;Overload = Interval | {LoadMF,Interval,InitMFA,RemoveMFA}</v>
-        <v>&nbsp;&nbsp;&nbsp;LoadMF = {Mod,Func} | function()/1</v>
-        <v>&nbsp;&nbsp;&nbsp;Interval = int() | infinity</v>
-        <d>Interval is the time in milliseconds between overload checks.</d>
-        <v>&nbsp;&nbsp;&nbsp;InitMFA = RemoveMFA = {Mod,Func,ArgList} | void</v>
-        <d>When starting up the runtime component or when changing options (see <c>change_options/2</c>) the overload mechanism is initialized with a call to the <c>InitMFA</c>function. It shall return <c>LoadCheckData</c>. Every time a load check is performed, <c>LoadMF</c>is called with <c>LoadCheckData</c>as its only argument. <c>LoadMF</c>shall return <c>ok</c>or <c>{suspend,Reason}</c>. When the runtime component is stopped or made to change options involving changing overload-check, the <c>RemoveMFA</c>function is called. Its return value is discarded.</d>
-        <v>NodeResult = {ok,NAns} | {error,Reason}</v>
-        <v>&nbsp;NAns = new | {adopted,State,Status,PreviousRTtag} | already_added</v>
-        <v>&nbsp;&nbsp;State = new | tracing | idle</v>
-        <v>&nbsp;&nbsp;Status = running | {suspended,SReason}</v>
-      </type>
-      <desc>
-        <p>Starts or tries to connect to an existing runtime component at the local node, regardless if the system is distributed or not. <c>Options</c> will override any default options specified at start-up of the control component.</p>
-        <p>The <c>PreviousRTtag</c> can indicate if the incarnation of the runtime component at the node in question was started by "us" and then can be expected to do tracing according to "our" instructions or not.</p>
-      </desc>
-    </func>
-    <func>
-      <name>add_node_if_ref(RTtag) -> NodeResult | {error,{wrong_reference,OtherTag}} | {error,Reason}</name>
-      <name>add_node_if_ref(RTtag,Options) -> NodeResult | {error,{wrong_reference,OtherRef}} | {error,Reason}</name>
-      <fsummary>Start or adopt a runtime component at the local node, provided it has a certain rttag</fsummary>
-      <type>
-        <v>OtherRef = term()</v>
-        <d>rttag of the running incarnation</d>
-      </type>
-      <desc>
-        <p>As <seealso marker="#add_node/1">add_node/1,2</seealso> but will only adopt the runtime component if its rttag is <c>RTtag</c>.</p>
-      </desc>
-    </func>
-    <func>
-      <name>add_nodes(Nodes,RTtag) -> {ok,NodeResults} | {error,Reason}</name>
-      <name>add_nodes(Nodes,RTtag,Options) -> {ok,NodeResults} | {error,Reason}</name>
-      <fsummary>Start or adopt runtime components at some nodes</fsummary>
-      <type>
-        <v>Nodes = [Node]</v>
-        <v>NodeResults = [{Node,NodeResult}]</v>
-      </type>
-      <desc>
-        <p>As <seealso marker="#add_node/1">add_node/1,2</seealso> but for a distributed environment.</p>
-      </desc>
-    </func>
-    <func>
-      <name>add_nodes_if_ref(Nodes,RTtag) -> NodeResult | {error,Reason}</name>
-      <name>add_nodes_if_ref(Nodes,RTtag,Options) -> NodeResult | {error,Reason}</name>
-      <fsummary>Start or adopt runtime components at some nodes, provided they have a certain rttag</fsummary>
-      <type>
-        <v>Nodes = [Node]</v>
-        <v>NodeResults = [{Node,NodeResult}]</v>
-      </type>
-      <desc>
-        <p>As <seealso marker="#add_node_if_ref/1">add_node_if_ref/1,2</seealso> but for a distributed environment.</p>
-      </desc>
-    </func>
-    <func>
-      <name>stop_nodes() -> {ok,NodeResults} | NodeResult</name>
-      <name>stop_nodes(Nodes) -> {ok,NodeResults} | {error,Reason}</name>
-      <fsummary>Stop runtime components</fsummary>
-      <type>
-        <v>NodeResults = [{Node,NodeResult}]</v>
-        <v>NodeResult = ok | {error,Reason}</v>
-      </type>
-      <desc>
-        <p>Stops runtime component on <c>Nodes</c>. <c>stop_nodes/0</c> will if the control component is running on a distributed node stop all runtime components. And if running on a non distributed node, stop the local and only runtime component.</p>
-      </desc>
-    </func>
-    <func>
-      <name>stop_all() = {ok,NodeResults} | NodeResult</name>
-      <fsummary>Stop both control and runtime components</fsummary>
-      <type>
-        <v>NodeResults = [{Node,NodeResult}]</v>
-        <v>NodeResult = ok | {error,Reason}</v>
-      </type>
-      <desc>
-        <p>A combination of <seealso marker="#stop/0">stop/0</seealso> and <seealso marker="#stop_nodes/0">stop_nodes/0</seealso>.</p>
-      </desc>
-    </func>
-    <func>
-      <name>change_options(Options) -> NodeResult | {ok,NodeResults} | {error,Reason}</name>
-      <name>change_options(Nodes,Options) -> {ok,NodeResults} | {error,Reason}</name>
-      <fsummary>Change options for runtime components</fsummary>
-      <type>
-        <v>Nodes = [Node]</v>
-        <v>NodeResults = [{Node,NodeResult}]</v>
-        <v>NodeResult = ok | {error,Reason}</v>
-      </type>
-      <desc>
-        <p>Changes the options for one or several runtime components. If for instance overload is redefined, the previous overload will be stopped and the new started. See <seealso marker="#add_node/1">add_node/1</seealso> for details on <c>Options</c>.</p>
-      </desc>
-    </func>
-    <func>
-      <name>init_tracing(TracerData) -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <name>init_tracing(TracerList) -> {ok,NodeResults} | {error,Reason}</name>
-      <name>init_tracing(Nodes,TracerData) -> {ok,NodeResults} | {error,Reason}</name>
-      <fsummary>Initiate tracing</fsummary>
-      <type>
-        <v>TracerData = [{trace,LogTD} [,{ti,TiTD}] }] | LogTD</v>
-        <v>LogTD = {HandlerFun,Data1} | collector | {relayer,CollectingNode} | {ip,IPPortParameters} | {file,FilePortParameters}</v>
-        <v>TiTD = {file,FileName} | {file,FileName,TiSpec} | {relay,Node}</v>
-        <v>&nbsp;TiSpec = {InitMFA,RemoveMF,CleanMF}</v>
-        <v>&nbsp;&nbsp;InitMFA = {Mi,Fi,Argsi}</v>
-        <v>&nbsp;&nbsp;RemoveMF = {Mr,Fr} | void</v>
-        <v>&nbsp;&nbsp;CleanMF = {Mc,Fc}</v>
-        <v>&nbsp;&nbsp;Mi = Fi = Mr = Fr = Mc = Fd = atom()</v>
-        <v>&nbsp;&nbsp;Argsi = [term()]</v>
-        <v>TracerList = [{Node,TracerData}]</v>
-        <v>IPPortParameters = Portno | {Portno,Qsize}</v>
-        <v>&nbsp;Portno = tcp_portno()</v>
-        <v>&nbsp;Qsize = int()</v>
-        <v>FilePortParameters =  {Filename,wrap,Tail,{time,WrapTime},WrapCnt} | {FileName,wrap,Tail,WrapSize,WrapCnt} | {FileName,wrap,Tail,WrapSize} | {FileName,wrap,Tail} | FileName</v>
-        <v>&nbsp;FileName = string()</v>
-        <v>&nbsp;Tail = string() =/= ""</v>
-        <v>&nbsp;WrapTime = WrapCnt = WrapSize = int() >0</v>
-        <v>TracerList = [{Node,TracerData}]</v>
-        <v>Nodes = [Node]</v>
-        <v>HandlerFun = function()/2;</v>
-        <v>&nbsp;HandlerFun(TraceMsg,Data1) -> NewData</v>
-        <v>CollectingNode = pid() | node()</v>
-        <v>NodeResults = [{Node,NodeResult}]</v>
-        <v>NodeResult = {ok,LogResults} | {error,NReason}</v>
-        <v>&nbsp;LogResults = [LogResult]</v>
-        <v>&nbsp;&nbsp;LogResult = {trace_log,LogRes} | {ti_log,LogRes}</v>
-        <v>&nbsp;&nbsp;&nbsp;LogRes = ok | {error,Reason}</v>
-      </type>
-      <desc>
-        <p>Starts the tracing at the specified nodes, meaning that the runtime components transits from the state <c>new</c> or <c>idle</c> to <c>tracing</c>. For trace messages to be generated, there must of course also be trace pattern and/or trace flags set. Such can not be set before tracing has been initiated with <c>init_tracing/1,2</c>.</p>
-        <p><c>TracerData</c> controls how the runtime component will handle generated trace messages. The <c>trace</c> tag controls how regular trace messages are handled. The <c>ti</c> tag controls if and how trace information will be stored and the meta tracer will be activated. That is if <c>ti</c> is omitted, no meta tracer will be started as part of the runtime component. It is possible to have <c>ti</c> without <c>trace</c>, but most likely not useful.</p>
-        <p>The <c>ip</c> and <c>file</c> trace tracerdata instructions results in using the built in trace ip-port and file-port respectively.  <c>relayer</c> will result in that all regular trace messages are forwarded to a runtime component at the specified node. Using a <c>HandlerFun</c> will result in that every incoming regular trace message is applied to the <c>HandlerFun</c>. <c>collector</c> can be used to use this runtime component to receive relayed trace messages and print them to the shell.
-          </p>
-        <p>The trace information can be configured to either write trace information to a plain trace information file or to relay it to another inviso meta tracer on another node. The inviso meta tracer is capable of matching function calls with their function returns (only if <c>return_trace</c> is activated in the meta trace match specification for the function in question). This is necessary since it may not be possible to decide what to do, if anything shall be done at all, until the return value of the function call is examined.
-          </p>
-        <p>To be able to match calls with returns a state can be saved when detecting a function call in a public loop data structure kept by the inviso meta tracer. The public loop data structure is given as argument to a handler-function called whenever a meta trace message arrives to the inviso meta tracer (both function calls and function returns). The public loop data structure is first initiated by the <c>Mi:Fi</c> function which takes the items in <c>Argsi</c> as arguments. <c>Fi</c> shall return the initial public loop data structure. When meta tracing is stopped, either because tracing is stopped or because tracing is suspended, the <c>Mr:Fr(PublicLoopData)</c> is called to offer a possibility to clean-up. Note that for every function meta-tracing is activated, a public loop data modification function can be specified. That function will prepare the current loop data structure for this particular function.
-          </p>
-        <p>Further there is a risk that function call states becomes abandoned inside the public loop data structure. This will happen if a function call is entered into the public loop data structure, but no function return occurs. To prevent the public loop data structure from growing infinitely the clean function <c>Fc</c> will periodically be called with the public loop data structure as argument. Elements entered into the public loop data structure as a result of a function call must contain a timestamp for the <c>Fc</c> to be able to conclude if it is abandoned or not. <c>Fc</c> shall return a new public loop data structure.
-          </p>
-        <p>When initiating tracing involving trace information without a <c>TiSpec</c>, a default public loop data structure will be initiated to handle locally registered process aliases. The default public loop data structure is a two-tuple where the first element is used by the meta tracing on the BIF <c>register/2</c>. The second element is left for user usage.</p>
-        <p>The default public loop data structure may be extended with more element positions. The first position must be left to the implementation of registered-name translations. If the public loop data structure is changed no longer meeting this requirement, the <seealso marker="#tpm_localnames/0">tpm_localnames/0,1</seealso> and <seealso marker="#tpm_globalnames/0">tpm_globalnames/0,1</seealso> can no longer be used.</p>
-        <p>A wrap files specification is used to limit the disk space consumed by the trace. The trace is written to a limited number of files each with a limited size. The actual filenames are <c>Filename ++ SeqCnt ++ Tail</c>, where <c>SeqCnt</c> counts as a decimal string from 0 to <c>WrapCnt</c> and then around again from 0. When a trace message written to the current file makes it longer than <c>WrapSize</c>, that file is closed, if the number of files in this wrap trace is as many as <c>WrapCnt</c> the oldest file is deleted then a new file is opened to become the current. Thus, when a wrap trace has been stopped, there are at most <c>WrapCnt</c> trace files saved with a size of at least <c>WrapSize</c> (but not much bigger), except for the last file that might even be empty. The default values are <c>WrapSize == 128*1024</c> and <c>WrapCnt == 8</c>.</p>
-        <p>The <c>SeqCnt</c> values in the filenames are all in the range 0 through <c>WrapCnt</c> with a gap in the circular sequence. The gap is needed to find the end of the trace.</p>
-        <p>If the <c>WrapSize</c> is specified as <c>{time,WrapTime}</c>, the current file is closed when it has been open more than <c>WrapTime</c> milliseconds, regardless of it being empty or not.</p>
-        <p>The ip trace driver has a queue of <c>QSize</c> messages waiting to be delivered. If the driver cannot deliver messages as fast as they are produced by the runtime system, they are dropped. The number of dropped messages are indicated in the trace log as separate trace message.</p>
-      </desc>
-    </func>
-    <func>
-      <name>stop_tracing(Nodes) -> {ok,NodeResults} | {error,Reason}</name>
-      <name>stop_tracing() -> {ok,NodeResults} | NodeResult</name>
-      <fsummary>Stop tracing</fsummary>
-      <type>
-        <v>Nodes = [Node]</v>
-        <v>NodeResults = [{Node,NodeResult}]</v>
-        <v>NodeResult = {ok,State} | {error,Reason}</v>
-        <v>&nbsp;State = new | idle</v>
-      </type>
-      <desc>
-        <p>Stops tracing on all or specified <c>Nodes</c>. Flushes the trace buffer if a trace-port is used, closes the trace-port and removes all trace flags and meta-patterns. The nodes are called in parallel.</p>
-        <p>Stopping tracing means going to state <c><![CDATA[idle<c>. If the runtime component was already in state <c>new]]></c>, it will of course remain in state <c>new</c> (then there was no tracing to stop).</p>
-      </desc>
-    </func>
-    <func>
-      <name>clear() -> {ok,NodeResults} | NodeResult</name>
-      <name>clear(Nodes,Options) -> {ok,NodeResults} | {error,Reason}</name>
-      <name>clear(Options) -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <fsummary>Stop tracing and remove meta trace patterns</fsummary>
-      <type>
-        <v>Nodes = [Node]</v>
-        <v>Options = [Option]</v>
-        <v>&nbsp;Option = keep_trace_patterns | keep_log_files</v>
-        <v>NodeResults = [{Node,NodeResult}]</v>
-        <v>&nbsp;NodeResult = {ok,{new,Status}} | {error,Reason}</v>
-        <v>&nbsp;&nbsp;Status = running | {suspended,SReason}</v>
-      </type>
-      <desc>
-        <p>Stops all tracing including removing meta-trace patterns. Removes all trace patterns. If the node is <c>tracing</c> or <c>idle</c>, trace-logs belonging to the current tracerdata are removed. Hence the node is returned to state <c>new</c>. Note that the node can still be suspended.</p>
-        <p>Various options can make the node keep set trace patterns and log-files. The node still enters the <c>new</c> state.</p>
-      </desc>
-    </func>
-    <func>
-      <name>tp(Nodes,Mod,Func,Arity,MatchSpec,Opts) -> </name>
-      <name>tp(Nodes,Mod,Func,Arity,MatchSpec) -> {ok,NodeResults} | {error,Reason}</name>
-      <name>tp(Mod,Func,Arity,MatchSpec,Opts) -> </name>
-      <name>tp(Mod,Func,Arity,MatchSpec) -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <name>tp(Nodes,PatternList) -> {ok,NodeResults} | {error,Reason}</name>
-      <name>tp(PatternList) -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <fsummary>Set global trace patterns</fsummary>
-      <type>
-        <v>Nodes = [Node]</v>
-        <v>Mod = Func = atom() | '_'</v>
-        <v>Arity = int() | '_'</v>
-        <v>MatchSpec = true | false | [] | matchspec()</v>
-        <v>PatternList = [Pattern],</v>
-        <v>&nbsp;Pattern = {Mod,Func,Arity,MatchSpec,Opts}</v>
-        <v>Opts = [Opt]</v>
-        <v>&nbsp;Opt = only_loaded</v>
-        <v>NodeResults = [NodeResult]</v>
-        <v>&nbsp;NodeResult = {ok,[Ans]} | {error,Reason}</v>
-        <v>&nbsp;&nbsp;Ans = int() | {error,Reason}</v>
-      </type>
-      <desc>
-        <p>Set trace pattern (global) on specified or all nodes. The integer replied if the call was successfully describes the number of matched functions. The functions without a <c>Nodes</c> argument means all nodes, in a non-distributed environment it means the local node. Using wildcards follows the rules for wildcards of <c>erlang:trace_pattern/3</c>. It is for instance illegal to specify <c>M == '_'</c> while <c>F</c> is not <c>'_'</c>.</p>
-        <p>When calling several nodes, the nodes are called in parallel.</p>
-        <p>The option <c>only_loaded</c> will prevent modules not loaded (yet) into the runtime system to become loaded just as a result of that a trace pattern is requested to be set on it. Otherwise modules are automatically loaded if not already loaded (since the module must be present for a trace pattern to be set on it). The latter does not apply if the wildcard <c>'_'</c> is used as module specification.</p>
-      </desc>
-    </func>
-    <func>
-      <name>tpl(Nodes,Mod,Func,Arity,MatchSpec) -> </name>
-      <name>tpl(Nodes,Mod,Func,Arity,MatchSpec,Opts) -> {ok,NodeResults} | {error,Reason}</name>
-      <name>tpl(Mod,Func,Arity,MatchSpec) -> </name>
-      <name>tpl(Mod,Func,Arity,MatchSpec,Opts) -> {ok,NodeResults} | NodeResult| {error,Reason}</name>
-      <name>tpl(Nodes,PatternList) -> {ok,NodeResults} | {error,Reason}</name>
-      <name>tpl(PatternList) -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <fsummary>Set local trace patterns</fsummary>
-      <desc>
-        <p>See <seealso marker="#tp/6">tp/N</seealso> function above for details on arguments and return values.</p>
-        <p>Set local trace pattern on specified functions. When calling several nodes, the nodes are called in parallel.</p>
-      </desc>
-    </func>
-    <func>
-      <name>ctp(Nodes,Mod,Func,Arity) -> {ok,NodeResults} | {error,Reason}</name>
-      <name>ctp(Mod,Func,Arity) -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <fsummary>Clear global trace patterns</fsummary>
-      <desc>
-        <p>See <seealso marker="#tp/6">tp/N</seealso> for argument descriptions.</p>
-        <p>Clear global trace patterns. When calling several nodes, the nodes are called in parallel.</p>
-      </desc>
-    </func>
-    <func>
-      <name>ctpl(Nodes,Mod,Func,Arity) -> {ok,NodeResults} | {error,Reason}</name>
-      <name>ctpl(Mod,Funct,Arity) -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <fsummary>Clear local trace patterns</fsummary>
-      <desc>
-        <p>See <seealso marker="#tp/6">tp/N</seealso> for argument description.</p>
-        <p>Clear local trace patterns. When calling several nodes, the nodes are called in parallel.</p>
-      </desc>
-    </func>
-    <func>
-      <name>tf(Nodes,PidSpec,FlagList) -> {ok,NodeResults} | {error,Reason}</name>
-      <name>tf(PidSpec,FlagList) -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <name>tf(Nodes,TraceConfList) -> {ok,NodeResults} | {error,Reason}</name>
-      <name>tf(NodeTraceConfList) -> {ok,NodeResults} | {error,Reason}</name>
-      <name>tf(TraceConfList) -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <fsummary>Set process trace flags</fsummary>
-      <type>
-        <v>Nodes = [Node]</v>
-        <v>NodeTraceConfList = [{Node,TraceConfList}]</v>
-        <v>TraceConfList = [{PidSpec,FlagList}]</v>
-        <v>FlagList = [Flag]</v>
-        <v>PidSpec = all | new| existing | pid() | locally_registered_name()</v>
-        <v>Flag -- see erlang:trace/3</v>
-        <v>NodeResult = {ok,[Ans]} | {error,Reason}</v>
-        <v>Ans = int() | {error,Reason}</v>
-      </type>
-      <desc>
-        <p>Set process trace flags on processes on all or specified nodes. The integer returned if the call was successful describes the matched number of processes. The functions without a <c>Nodes</c> argument means all nodes, in a non-distributed environment it means the local node.
-          </p>
-        <p>There are many combinations which does not make much sense. For instance specifying a certain process identifier at all nodes. Or an empty <c>TraceConfList</c> for all nodes.</p>
-        <p>When calling several nodes, the nodes are called in parallel.</p>
-      </desc>
-    </func>
-    <func>
-      <name>ctf(Nodes,PidSpec,FlagList) -> {ok,NodeResults} | {error,Reason}</name>
-      <name>ctf(PidSpec,FlagList) -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <name>ctf(Nodes,TraceConfList) -> {ok,NodeResults} | {error,Reason}</name>
-      <name>ctf(TraceConfList) -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <fsummary>Clear process trace flags</fsummary>
-      <desc>
-        <p>See <seealso marker="#tf/3">tf/N</seealso> for arguments and return value description.</p>
-        <p>Clear process trace flags on all or specified nodes. When calling several nodes, the nodes are called in parallel.</p>
-      </desc>
-    </func>
-    <func>
-      <name>ctf_all(Nodes) -> {ok,NodeResults} | {error,Reason}</name>
-      <name>ctf_all() -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <fsummary>Clear all process trace flags</fsummary>
-      <type>
-        <v>Nodes = [Node]</v>
-        <v>NodeResults = [{Node,NodeResult}]</v>
-        <v>NodeResult = ok | {error,Reason}</v>
-      </type>
-      <desc>
-        <p>Clears all trace flags on all or specified nodes. Just for convenience.</p>
-      </desc>
-    </func>
-    <func>
-      <name>init_tpm(Mod,Func,Arity,CallFunc) -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <name>init_tpm(Nodes,Mod,Func,Arity,CallFunc) -> {ok,NodeResults} | {error,Reason}</name>
-      <name>init_tpm(Mod,Func,Arity,InitFunc,CallFunc,ReturnFunc,RemoveFunc) -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <name>init_tpm(Nodes,Mod,Func,Arity, InitFunc,CallFunc,ReturnFunc,RemoveFunc) -> {ok,NodeResults} | {error,Reason}</name>
-      <fsummary>Initialize meta tracing</fsummary>
-      <type>
-        <v>Mod = Func = atom()</v>
-        <v>Arity = int()</v>
-        <v>NodeResults = [{Node,NodeResult}]</v>
-        <v>NodeResult = ok | {error,Reason}</v>
-        <v>InitFunc,RemoveFunc = {Module,Function} | function()/4 | void</v>
-        <v>CallFunc = ReturnFunc = {Module,Function} | function()/3 | void</v>
-      </type>
-      <desc>
-        <p>Initializes <c>Mod:Func/Arity</c> for meta tracing without setting any meta trace patterns. This is necessary if the named match specs will be used (see <seealso marker="#tpm_ms/5">tpm_ms/5,6</seealso>). Otherwise initialization of public loop data can be done at the same time as setting meta trace patterns using <seealso marker="#tpm/8">tpm/8,9</seealso>.</p>
-        <p>Note that we can not use wildcards here (even if it is perfectly legal in Erlang). It also sets the <c>CallFunc</c> and <c>ReturnFunc</c> for the meta traced function. That is the functions which will be called when a function call and a return_trace meta trace message respectively arrives to the inviso meta tracer for <c>Mod:Func/Arity</c>.</p>
-        <p>This function is also available without <c>InitFunc</c> and <c>RemoveFunc</c>. That means that no initialization of the public loop data structure will be done and that <c>CallFunc</c> and <c>ReturnFunc</c> must either use already existing parts of public loop data structure or not use it at all.</p>
-        <p>The <c>InitFunc</c> initializes the already existing public loop data structure for use with <c>Mod:Func/Arity. InitFunc(Mod,Func,Arity,PublLD) -> {ok,NewPublLD,Output}</c> where <c>OutPut</c> can be a binary which will then be written to the trace information file. If it is not a binary, no output will be done. <c>RemoveFunc</c> will be called when the meta tracing is cleared with <seealso marker="#ctpm/3">ctpm/3,4</seealso>. <c>RemoveFunc(Mod,Func,Arity,PublLD) -> {ok,NewPublLD}</c>.</p>
-        <p>See <seealso marker="#tpm/4">tpm/N</seealso> for details on <c>CallFunc</c> and <c>ReturnFunc</c>.</p>
-      </desc>
-    </func>
-    <func>
-      <name>tpm(Mod,Func,Arity,MS) -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <name>tpm(Nodes,Mod,Func,Arity,MS) -> {ok,NodeResults} | {error,Reason}</name>
-      <name>tpm(Mod,Func,Arity,MS,CallFunc) -> {ok,NodeResults} | NodeResults | {error,Reason}</name>
-      <name>tpm(Nodes,Mod,Func,Arity,MS,CallFunc) -> {ok,NodeResults} | {error,Reason}</name>
-      <name>tpm(Mod,Func,Arity,MS,InitFunc,CallFunc,ReturnFunc,RemoveFunc) -> {ok,NodeResults} | NodeResults | {error,Reason}</name>
-      <name>tpm(Nodes,Mod,Func,Arity,MS, InitFunc,CallFunc,ReturnFunc,RemoveFunc) -> {ok,NodeResults} | {error,Reason}</name>
-      <fsummary>Activate meta tracing</fsummary>
-      <type>
-        <v>Mod = Func = atom()</v>
-        <v>Arity = int()</v>
-        <v>MS = [match_spec()]</v>
-        <v>Nodes = [Node]</v>
-        <v>InitFunc = RemoveFunc = {Module,Function} | function()/4 | void</v>
-        <v>CallFunc = ReturnFunc = {Module,Function} | function()/3 | void</v>
-        <v>NodeResults = [{Node,NodeResult}]</v>
-        <v>NodeResult = {ok,1} | {ok,0} | {error,Reason}1</v>
-      </type>
-      <desc>
-        <p>Activates meta-tracing in the inviso_rt_meta tracer. Except when using <c>tpm/6</c>, <c>tpm/8</c> and <c>tpm/9</c> the <c>Mod:Func/Arity</c> must first have been initiated using <seealso marker="#init_tpm/4">init_tpm/N</seealso>. When calling several nodes, the nodes are called in parallel.</p>
-        <p><c>CallFunc</c> will be called every time a meta trace message arrives to the inviso meta tracer because of a call to <c>Func</c>. <c>CallFunc(CallingPid,ActualArgList,PublLD) -> {ok,NewPrivLD,Output}</c> where <c>Output</c> can be a binary or <c>void</c>. If it is a binary it will be written to the trace information file.</p>
-        <p><c>ReturnFunc</c> will be called every time a meta return_trace message arrives to the inviso meta tracer because of a return_trace of a call to <c>Func</c>. <c>ReturnFunc(CallingPid,ReturnValue,PublLD) -> {ok,NewPrivLD,Output}</c>. Further the <c>ReturnFunc</c> must handle the fact that a return_trace message arrives for a call which was never noticed. This because the message queue of the meta tracer may have been emptied.</p>
-      </desc>
-    </func>
-    <func>
-      <name>tpm_tracer(Mod,Func,Arity,MS) -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <name>tpm_tracer(Nodes,Mod,Func,Arity,MS) -> {ok,NodeResults} | {error,Reason}</name>
-      <name>tpm_tracer(Mod,Func,Arity,MS,CallFunc) -> {ok,NodeResults} | NodeResults | {error,Reason}</name>
-      <name>tpm_tracer(Nodes,Mod,Func,Arity,MS,CallFunc) -> {ok,NodeResults} | {error,Reason}</name>
-      <name>tpm_tracer(Mod,Func,Arity,MS,InitFunc,CallFunc,ReturnFunc,RemoveFunc) -> {ok,NodeResults} | NodeResults | {error,Reason}</name>
-      <name>tpm_tracer(Nodes,Mod,Func,Arity,MS, InitFunc,CallFunc,ReturnFunc,RemoveFunc) -> {ok,NodeResults} | {error,Reason}</name>
-      <fsummary>Activate meta tracing and at the same time append a {tracer,Tracer} process trace flag to the enable list in a match specification <c>trace</c>action term</fsummary>
-      <desc>
-        <p>See tpm/X for details on arguments and return values.</p>
-        <p>Same as tpm/X but all match specs in <c>MS</c> containing a <c>trace</c> action term will have a <c>{tracer,Tracer}</c> appended to its enable-list. <c>Tracer</c> will be the current output for regular trace messages as specified when tracing was initiated. This function is useful when setting a meta trace pattern on a function with the intent that its execution shall turn tracing on for the process executing the match-spec in the meta trace pattern. The reason the <c>tracer</c> process trace flag can not be explicitly written in the action term by the user is that it may be difficult to learn its exact value for a remote node. Further more inviso functions are made to work on several nodes at the same time, requiring different match specs to be set for different nodes.</p>
-        <p>Simple example: We want any process executing the function <c>mymod:init(1234)</c> (with the argument, exactly the integer 1234) to begin function-call tracing. In the example, if the process is found to be one that shall start call tracing, we also first disable <c>all</c> process trace flags to ensure that we have full control over what the process traces. <c>void</c> in the example specifies that the meta-tracer (inviso_rt_meta) will not call any function when meta trace messages for <c>mymod:init/1</c> arrives. There is no need for a <c>CallFunc</c> since the side-effect (start call-tracing) is achieved immediately with the match-spec.</p>
-        <code type="none">
-    inviso:tpm_tracer(mymod,init,1,[{[1234],[],[{trace,[all],[call]}]}],void).        </code>
-        <p>This will internally, by the meta tracer on each Erlang node, be translated to:</p>
-        <code type="none">
-    erlang:trace_pattern({mymod,init,1},[{[1234],[],[{trace,[all],[call,{{tracer,T}}]}]}],[{meta,P}]).
-        </code>
-        <p>Where <c>T</c> is the tracer for regular trace messages (most often a trace-port, but can be the runtime component inviso_rt process), and <c>P</c> is the meta tracer (the inviso_rt_meta process).</p>
-      </desc>
-    </func>
-    <func>
-      <name>tpm_ms(Mod,Func,Arity,MSname,MS) -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <name>tpm_ms(Nodes,Mod,Func,Arity,MSname,MS) -> {ok,NodeResults} | {error,Reason}</name>
-      <fsummary>Add match specifications</fsummary>
-      <type>
-        <v>Nodes = [Node]&lt;v> &lt;v>Mod = Func = atom()&lt;v> &lt;v>Arity = int()&lt;v> &lt;v>MSname = term()&lt;v> &lt;v>MS = [match_spec()]&lt;v> &lt;v>NodeResults = [{Node,NodeResult}]&lt;v> &lt;v>NodeResult = {ok,1} | {ok,0} | {error,Reason}&lt;v></v>
-      </type>
-      <desc>
-        <p>This function adds a list of match-specs to the already existing ones. It uses an internal database to keep track of existing match-specs. This set of match specs can hereafter be referred to with the name <c>MSname</c>. If the match-spec does not result in any meta traced functions (for whatever reason), the <c>MS</c> is not saved in the database. The previously known match-specs are not removed. If <c>MSname</c> is already in use as a name referring to a set of match-specs for this particular meta-traced function, the previous set of match-specs are replaced with <c>MS</c>.</p>
-        <p><c>Mod:Func/Arity</c> must previously have been initiated in order for this function to add a match-spec.</p>
-        <p>When calling several nodes, the nodes are called in parallel. <c>{ok,1}</c> indicates success.</p>
-      </desc>
-    </func>
-    <func>
-      <name>tpm_ms_tracer(Mod,Func,Arity,MSname,MS) -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <name>tpm_ms_tracer(Nodes,Mod,Func,Arity,MSname,MS) -> {ok,NodeResults} | {error,Reason}</name>
-      <fsummary>Add match specifications and at the same time append a {tracer,Tracer} process trace flag to the enable list in a match specification <c>trace</c>action term</fsummary>
-      <desc>
-        <p>See tpm_ms/X for details on arguments and return values, and tpm_tracer/X for explanations about the appending of <c>{tracer,Tracer}</c> process trace flag.</p>
-      </desc>
-    </func>
-    <func>
-      <name>ctpm_ms(Mod,Func,Arity,MSname) -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <name>ctpm_ms(Nodes,Mod,Func,Arity,MSname) -> {ok,NodeResults} | {error,Reason}</name>
-      <fsummary>Remove a match specification</fsummary>
-      <type>
-        <v>NodeResults = [{Node,NodeResult}]</v>
-        <v>NodeResult = ok | {error,Reason}</v>
-      </type>
-      <desc>
-        <p>Removes a named match-spec from the meta traced function. Note that it never is a fault to remove a match spec. Not even from a function which is non existent.</p>
-        <p>When calling several nodes, the nodes are called in parallel.</p>
-      </desc>
-    </func>
-    <func>
-      <name>ctpm(Mod,Func,Arity) -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <name>ctpm(Nodes,Mod,Func,Arity) -> {ok,NodeResults} | {error,Reason}</name>
-      <fsummary>Remove a meta trace pattern</fsummary>
-      <type>
-        <v>NodeResults = [{Node,NodeResult}]</v>
-        <v>NodeResult = ok | {error,Reason}</v>
-      </type>
-      <desc>
-        <p>Removes the meta trace pattern for the function, means stops generating output for this function. The public loop data structure may be cleared by the previously entered <c>RemoveFunc</c>.</p>
-        <p>When calling several nodes, the nodes are called in parallel.</p>
-      </desc>
-    </func>
-    <func>
-      <name>tpm_localnames() -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <name>tpm_localnames(Nodes) -> {ok,NodeResults} | {error,Reason}</name>
-      <fsummary>Set meta trace pattern on <c>register/2</c></fsummary>
-      <type>
-        <v>NodeResults = [{Node,NodeResult}]</v>
-        <v>NodeResult = {R1,R2}</v>
-        <v>R1 = R2 = {ok,0} | {ok,1} | {error,Reason}</v>
-      </type>
-      <desc>
-        <p>Quick version for setting meta-trace patterns on <c>erlang:register/2</c>. It uses a default <c>CallFunc</c> and <c>ReturnFunc</c> in the meta-tracer server. The main purpose of this function is to create ti-log entries for associations between pids and registered name aliases. The implementation uses return_trace to see if the registration was successful or not, before actually making the ti-log alias entry. Further the implementation also meta traces the BIF <c>unregister/1</c>.</p>
-        <p>If both <c>N1</c> and <c>N2</c> is 1, function call was successful. <c>N1</c> and <c>N2</c> represent setting meta trace pattern on <c>register/2</c> and <c>unregister/1</c>.</p>
-      </desc>
-    </func>
-    <func>
-      <name>ctpm_localnames() -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <name>ctpm_localnames(Nodes) -> {ok,NodeResults} | {error,Reason}</name>
-      <fsummary>Clear meta trace pattern on <c>register/2</c></fsummary>
-      <type>
-        <v>NodeResults = [{Node,NodeResult}]</v>
-        <v>NodeResult = {R1,R2}</v>
-        <v>R1 = R2 = ok | {error,Reason}</v>
-      </type>
-      <desc>
-        <p>Function for removing previously set patters by <seealso marker="#tpm_localnames/0">tpm_localnames/0</seealso>. The two results <c>R1</c> and <c>R2</c> represents that meta pattern is removed from both <c>register/2</c> and <c>unregister/1</c>.</p>
-      </desc>
-    </func>
-    <func>
-      <name>tpm_globalnames() -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <name>tpm_globalnames(Nodes) -> {ok,NodeResults} | {error,Reason}</name>
-      <fsummary>Set meta trace pattern on <c>global:register_name/2</c></fsummary>
-      <type>
-        <v>NodeResults = [{Node,NodeResult}]</v>
-        <v>NodeResult = {R1,R2}</v>
-        <v>R1 = R2 = {ok,0} | {ok,1} | {error,Reason}</v>
-      </type>
-      <desc>
-        <p>Quick version for setting meta-trace patterns capable of learning the association of a pid with a globally registered name (registered using <c>global:register_name</c>). The implementation meta-traces on <c>global:handle_call({register,'_','_','_'},'_','_')</c> and <c>global:delete_global_name/2</c>. The <c>N1</c> and <c>N2</c> represents the success of the two sub-tmp calls.</p>
-      </desc>
-    </func>
-    <func>
-      <name>ctpm_globalnames() -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <name>ctpm_globalnames(Nodes) -> {ok,NodeResults} | {error,Reason}</name>
-      <fsummary>Clear meta trace pattern on <c>global:register_name/2</c></fsummary>
-      <type>
-        <v>NodeResults = [{Node,NodeResult}]</v>
-        <v>NodeResult = {R1,R2} | {error,Reason}</v>
-        <v>R1 = R2 = ok | {error,Reason}</v>
-      </type>
-      <desc>
-        <p>Function for removing previously set meta patters by <seealso marker="#tpm_globalnames/0">tpm_globalnames/0,1</seealso>. The two results <c>R1</c> and <c>R2</c> represents that meta pattern are removed from both <c>global:handle_call/3</c> and <c>global:delete_global_name/1</c>.</p>
-      </desc>
-    </func>
-    <func>
-      <name>ctp_all() -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <name>ctp_all(Nodes) -> {ok,NodeResults} | {error,Reason}</name>
-      <fsummary>Clear all (global and local) trace patterns</fsummary>
-      <type>
-        <v>NodeResults = [{Node,NodeResult}]</v>
-        <v>NodeResult = ok | {error,Reason}</v>
-      </type>
-      <desc>
-        <p>Clears all, both global and local trace patterns. Does not clear meta trace patterns. Equivalent to a call to <seealso marker="#ctp/4">ctp/3,4</seealso> and to <seealso marker="#ctpl/4">ctpl/3,4</seealso> with wildcards <c>'_'</c> for all modules, functions and arities.</p>
-      </desc>
-    </func>
-    <func>
-      <name>suspend(SReason) -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <name>suspend(Nodes,SReason) -> {ok,NodeResults} | {error,Reason}</name>
-      <fsummary>Suspend runtime components</fsummary>
-      <type>
-        <v>SReason = term()</v>
-        <v>NodeResults = [{Node,NodeResult}]</v>
-        <v>NodeResult = ok | {error,Reason}</v>
-      </type>
-      <desc>
-        <p>Suspends the runtime components. <c>SReason</c> will become the suspend-reason replied in for instance a <seealso marker="#get_status/0">get_status/0,1</seealso> call. A runtime component that becomes suspended removes all trace flags and all meta trace patterns. In that way trace output is no longer generated. The task of reactivating a suspended runtime component is outside the scoop of inviso. It can for instance be implemented by a higher layer trace-tool "remembering" all trace flags and meta patterns set.</p>
-      </desc>
-    </func>
-    <func>
-      <name>cancel_suspension() -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <name>cancel_suspend(Nodes) -> {ok,NodeResults} | {error,Reason}</name>
-      <fsummary>Reactivate suspended runtime components</fsummary>
-      <type>
-        <v>NodeResults = [{Node,NodeResult}]</v>
-        <v>NodeResult = ok | {error,Reason}</v>
-      </type>
-      <desc>
-        <p>Makes the runtime components <c>running</c> again (as opposite to <c>suspended).</c> Since reactivating previous trace flags and meta trace patterns is outside the scoop of inviso, cancelling suspension is simply making it possible to set trace flags and meta trace patterns again.</p>
-      </desc>
-    </func>
-    <func>
-      <name>get_status() -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <name>get_status(Nodes) -> {ok,NodeResults} | {error,Reason}</name>
-      <fsummary>Get status of runtime components</fsummary>
-      <type>
-        <v>NodeResults = [{Node,NodeResult}]</v>
-        <v>NodeResult = {ok,{State,Status}} | {error,Reason}</v>
-        <v>State = new | idle | tracing</v>
-        <v>Status = running | {suspended,SReason}</v>
-        <v>SReason = term()</v>
-      </type>
-      <desc>
-        <p>Finds out the state and status of a runtime component. A runtime component is in state <c>new</c> before it has been initiated to do any tracing the first time. There are clear-functions which can make a runtime component become <c>new</c> again without having to restart. A runtime component becomes <c>idle</c> after tracing is stopped.</p>
-      </desc>
-    </func>
-    <func>
-      <name>get_tracerdata() -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <name>get_tracerdata(Nodes) -> {ok,NodeResults} | {error,Reason}</name>
-      <fsummary>Get tracerdata of runtime components</fsummary>
-      <type>
-        <v>NodeResults = [{Node,NodeResult}]</v>
-        <v>NodeResult = {ok,NResult} | {error,Reason}</v>
-        <v>NResult = TracerData | no_tracerdata</v>
-      </type>
-      <desc>
-        <p>Returns the current tracerdata of a runtime component. A runtime component in state <c>new</c> can not have tracerdata. An <c>idle</c> runtime component does have tracerdata, the last active tracerdata. <c>TracerData</c> will be a term as specified to <c>init_tracing</c> when tracing was initiated for the runtime component.</p>
-      </desc>
-    </func>
-    <func>
-      <name>list_logs() -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <name>list_logs(Nodes) -> {ok,NodeResults} | {error,Reason}</name>
-      <name>list_logs(NodeTracerData) -> {ok,NodeResults} | {error,Reason}</name>
-      <name>list_logs(TracerData) -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <fsummary>Get log file names associated with tracerdata</fsummary>
-      <type>
-        <v>TracerData -- see init_tracing/1,2</v>
-        <v>NodeResults = [{Node,NodeResult}]</v>
-        <v>NodeResult = {ok,FileList} | {ok,no_log} | {error,Reason}</v>
-        <v>&nbsp;FileList = [FileType]</v>
-        <v>&nbsp;&nbsp;FileType = {trace_log,Dir,Files} | {ti_log,Dir,Files}</v>
-        <v>&nbsp;&nbsp;Files = [FileNameWithOutPath]</v>
-      </type>
-      <desc>
-        <p>Returns the actually existing log files associated with <c>TracerData</c>. If a tracerdata is not specified, current tracerdata is used for that particular runtime component. <c>Files</c> will be a list of one or more files should it be a wrap-set. Otherwise the it is a list of only one filename.</p>
-        <p>This function is useful to learn the name and path of all files belonging to a trace. This information can later be used to move those files for merging. Note that since it is possible to ask on other tracerdata than the current, it is possible to learn filenames of previously done traces, under the circumstances that they have not been removed.</p>
-      </desc>
-    </func>
-    <func>
-      <name>fetch_log(LogSpecList,DestDir,Prefix) -> {ok,NodeResults} | {error,not_distributed} | {error,Reason} </name>
-      <name>fetch_log(DestDir,Prefix) -> {ok,NodeResults} | {error,not_distributed} | {error,Reason}</name>
-      <fsummary>Fetch log files to control component node</fsummary>
-      <type>
-        <v>DestDir = string()</v>
-        <v>Prefix = string()</v>
-        <v>LogSpecList = [LogSpec]</v>
-        <v>&nbsp;LogSpec = {Node,FileSpecList} | Node | {Node,TracerData}</v>
-        <v>TracerData = see init_tracing/1,/2</v>
-        <v>FileSpecList = [{trace_log,Dir,FileList},{ti_log,Dir,FileList}] | [{trace_log,Dir,FileList}]</v>
-        <v>&nbsp;FileList = [RemoteFileName]</v>
-        <v>NodeResult = {Conclusion,ResultFileSpec} | no_log | {error,NReason}</v>
-        <v>&nbsp;NReason = own_node | Reason</v>
-        <v>&nbsp;Conclusion = complete | incomplete</v>
-        <v>&nbsp;ResultFileSpec = [{trace_log,FileResults},{ti_log,FileResults}]</v>
-        <v>&nbsp;&nbsp;FileResults = [FileResult]</v>
-        <v>&nbsp;&nbsp;&nbsp;  FileResult = {ok,FileName} | {error,FReason}</v>
-        <v>&nbsp;&nbsp;&nbsp;&nbsp;FReason = {file_open,{posix(),FileName}} | {file_open,{posix(),RemoteFileName}} | {file_open,{posix(),[DestDir,Prefix,RemoteFileName]}} | {file_write,{posix(),FileName}} | {truncated,FileName} | {truncated,{Reason,FileName}}</v>
-        <v>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;posix() = atom()</v>
-      </type>
-      <desc>
-        <p>Copies log files over distributed erlang to the control component node. This function can only be used in a distributed system.</p>
-        <p>The resulting transferred files will have the prefix <c>Prefix</c> and will be located in <c>DestDir</c>. The source files can either be pointed out using a <c>FileListSpec</c> or tracerdata. If no files are explicitly specified, current tracerdata for that node will be used. Note that if source files have the same name (on several nodes) they will overwrite each other at <c>DestDir</c>.</p>
-      </desc>
-    </func>
-    <func>
-      <name>delete_log(Nodes,TracerData) -> {ok,NodeResults} | {error,Reason}</name>
-      <name>delete_log(NodeSpecList) -> {ok,NodeResults} | {error,Reason}</name>
-      <name>delete_log(Spec) -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <name>delete_log(TracerData) -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <name>delete_log() -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <fsummary>Delete log files associated with tracerdata</fsummary>
-      <type>
-        <v>Nodes = [Node]</v>
-        <v>NodeSpecList = [{Node,Spec}]</v>
-        <v>&nbsp;Spec = [AbsPathFileName] | LogSpecs</v>
-        <v>&nbsp;&nbsp;LogSpecs = [LogSpec]</v>
-        <v>&nbsp;&nbsp;&nbsp;LogSpec = {trace_log,Dir,[FileNameWithoutPath]} | {ti_log,Dir,[FileNameWithoutPath]}</v>
-        <v>TracerData -- see init_tracing/1,/2</v>
-        <v>NodeResults = [{Node,NodeResult}]</v>
-        <v>NodeResult = {ok,no_log} | {ok,LogInfos} | {ok,FileInfos}</v>
-        <v>&nbsp;LogInfos = [LogInfo]</v>
-        <v>&nbsp;&nbsp;LogInfo = {trace_log,FileInfos} | {ti_log,FileInfos}</v>
-        <v>&nbsp;FileInfos = [FileInfo]</v>
-        <v>&nbsp;&nbsp;FileInfo = {ok,FileName} | {error,Reason} </v>
-      </type>
-      <desc>
-        <p>Deletes listed files or files corresponding to tracerdata. If no tracerdata or list of files are specified in the call, current tracerdata at the runtime components will be used to identify files to delete. All filenames shall be strings.</p>
-        <p><c>FileName</c> can either be an absolute path or just a filename depending on if <c>AbsPathFileName</c> or a <c>LogSpec</c> was used to identify the file.</p>
-      </desc>
-    </func>
-    <func>
-      <name>subscribe() -> ok | {error,Reason}</name>
-      <name>subscribe(Pid) -> ok | {error,Reason}</name>
-      <fsummary>Subscribe to Inviso events</fsummary>
-      <type>
-        <v>Pid = pid()</v>
-      </type>
-      <desc>
-        <p>Adds <c>Pid</c> or <c>self()</c> if using <c>subscribe/0</c> to the inviso-event sending list. Note that it is possible to add a pid several times and that the <c>Pid</c> then will receive multiple copies of inviso-event messages.</p>
-        <p>All events will be sent to all subscribers in the event sending list.</p>
-        <code type="none">
-Event = {inviso_event,ControllerPid,erlang:localtime(),Msg}
-  Msg = {connected, Node, {RTtag, {State,Status}}}
-      | {disconnected, Node, NA}
-      | {state_change,Node,{State,Status}}
-      | {port_down,Node,Reason}
-    Node = node() | local_runtime
-        </code>
-        <p>Subscribing to inviso-event may be necessary for a higher layer trace-tool using inviso to follow the runtime components. <c>local_runtime</c> will be used for a runtime component running in a non-distributed environment.</p>
-      </desc>
-    </func>
-    <func>
-      <name>unsubscribe() -> ok</name>
-      <name>unsubscribe(Pid) -> ok</name>
-      <fsummary>Unsubscribe to Inviso events</fsummary>
-      <desc>
-        <p>Removes <c>Pid</c> (once) from the subscription list.</p>
-      </desc>
-    </func>
-  </funcs>
-</erlref>
-
diff --git a/lib/inviso/doc/src/inviso_as_lib.xml b/lib/inviso/doc/src/inviso_as_lib.xml
deleted file mode 100644
index 1f4961166c..0000000000
--- a/lib/inviso/doc/src/inviso_as_lib.xml
+++ /dev/null
@@ -1,94 +0,0 @@
-<?xml version="1.0" encoding="latin1" ?>
-<!DOCTYPE erlref SYSTEM "erlref.dtd">
-
-<erlref>
-  <header>
-    <copyright>
-      <year>2006</year>
-      <year>2011</year>
-      <holder>Ericsson AB, All Rights Reserved</holder>
-    </copyright>
-    <legalnotice>
-  The contents of this file are subject to the Erlang Public License,
-  Version 1.1, (the "License"); you may not use this file except in
-  compliance with the License. You should have received a copy of the
-  Erlang Public License along with this software. If not, it can be
-  retrieved online at http://www.erlang.org/.
-
-  Software distributed under the License is distributed on an "AS IS"
-  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-  the License for the specific language governing rights and limitations
-  under the License.
-
-  The Initial Developer of the Original Code is Ericsson AB.
-    </legalnotice>
-
-    <title>inviso_as_lib</title>
-    <prepared></prepared>
-    <docno></docno>
-    <date></date>
-    <rev></rev>
-  </header>
-  <module>inviso_as_lib</module>
-  <modulesummary>The Inviso Autostart Utility Library</modulesummary>
-  <description>
-    <p>The purpose of the Inviso autostart utility library is to facilitate the creation and modification of autostart configuration files used by the standard autostart.</p>
-  </description>
-  <funcs>
-    <func>
-      <name>setup_autostart(Node, R, Opts, TracerData, CmdFiles, Bindings, Transl, RTtag) -> ok | {error, Reason}</name>
-      <fsummary>Create an autostart configuration file</fsummary>
-      <type>
-        <v>Node = atom()</v>
-        <v>R = int()</v>
-        <v>Opts -- see inviso:add_nodes/2,3</v>
-        <v>TracerData -- see inviso:init_tracing/1,2</v>
-        <v>CmdFiles = [CmdFile]</v>
-        <v>&nbsp;CmdFile = string()</v>
-        <v>Bindings = [{Var,Val}]</v>
-        <v>&nbsp;Var = atom()</v>
-        <v>&nbsp;Val = term()</v>
-        <v>Transl = [{{M1,F1,Arity}, {M2,F2,{Mt,Ft}}}]</v>
-        <v>&nbsp;M1 = F1 = M2 = F2 = Mt = Ft = atom()</v>
-        <v>&nbsp;Arity = int()</v>
-        <v>RTtag = term()</v>
-        <v>Reason = term()</v>
-      </type>
-      <desc>
-        <p>Creates an autostart configuration file on <c>Node</c>. The name of the file is automatically deducted from consulting the Runtime_Tools configuration parameters at <c>Node</c>.</p>
-        <p><c>R</c> is the number of allowed autostarts remaining.</p>
-        <p><c>Opts</c> is the options which shall be given to the runtime component. See <seealso marker="inviso#add_nodes/2">inviso:add_nodes/2,3</seealso>.</p>
-        <p><c>TracerData</c> is used when initiating tracing on this node. See <seealso marker="inviso#init_tracing/1">inviso:init_tracing/1,2</seealso>.</p>
-        <p><c>CmdFiles</c> points out files containing instructions understood by the <c>inviso_autostart_server</c> implementation of an autostart initiator.</p>
-        <p><c>Bindings</c> is a list of <c>{Var, Val}</c> tuples, where <c>Var</c> is the name of a variable and <c>Val</c> the actual value of the variable.</p>
-        <p><c>Transl</c> means that <c>M1:F1/Arity</c> shall be translated into <c>M2:F2</c>.</p>
-        <p><c>RTtag</c> is the incarnation tag of the runtime component. See See <seealso marker="inviso#add_nodes/2">inviso:add_nodes/2,3</seealso>.</p>
-      </desc>
-    </func>
-    <func>
-      <name>set_repeat(Node, R) -> ok | {error, Reason}</name>
-      <fsummary>Set the repeat parameter in the autostart file</fsummary>
-      <type>
-        <v>Node = atom()</v>
-        <v>R = int()</v>
-        <v>Reason = term()</v>
-      </type>
-      <desc>
-        <p>Sets the repeat parameter in the autostart file at <c>Node</c> without changing any of its other contents. The autostart configuration file must exist.</p>
-        <p><c>R</c> is the number of allowed autostarts remaining.</p>
-      </desc>
-    </func>
-    <func>
-      <name>inhibit_autostart(Node) -> ok | {error, Reason}</name>
-      <fsummary>Set the repeat parameter in the autostart file to 0</fsummary>
-      <type>
-        <v>Node = atom()</v>
-        <v>Reason = term()</v>
-      </type>
-      <desc>
-        <p>Sets the repeat parameter in the autostart file at <c>Node</c> to 0. Equivalent to <c>set_repeat(Node, 0)</c>.</p>
-      </desc>
-    </func>
-  </funcs>
-</erlref>
-
diff --git a/lib/inviso/doc/src/inviso_chapter.xml b/lib/inviso/doc/src/inviso_chapter.xml
deleted file mode 100644
index b69fb97586..0000000000
--- a/lib/inviso/doc/src/inviso_chapter.xml
+++ /dev/null
@@ -1,362 +0,0 @@
-<?xml version="1.0" encoding="latin1" ?>
-<!DOCTYPE chapter SYSTEM "chapter.dtd">
-
-<chapter>
-  <header>
-    <copyright>
-      <year>2006</year><year>2011</year>
-      <holder>Ericsson AB. All Rights Reserved.</holder>
-    </copyright>
-    <legalnotice>
-      The contents of this file are subject to the Erlang Public License,
-      Version 1.1, (the "License"); you may not use this file except in
-      compliance with the License. You should have received a copy of the
-      Erlang Public License along with this software. If not, it can be
-      retrieved online at http://www.erlang.org/.
-    
-      Software distributed under the License is distributed on an "AS IS"
-      basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-      the License for the specific language governing rights and limitations
-      under the License.
-    
-    </legalnotice>
-
-    <title>Inviso</title>
-    <prepared></prepared>
-    <docno></docno>
-    <date></date>
-    <rev></rev>
-    <file>inviso_chapter.xml</file>
-  </header>
-
-  <section>
-    <p><em>inviso</em>: (Latin) to go to see, visit, inspect, look at.</p>
-    <warning>
-      <p>The <c>inviso</c> application is deprecated and will be
-      removed in the R16 release.</p>
-    </warning>
-    <title>Introduction</title>
-    <p>The Inviso trace system consists of one or several runtime components supposed to run on each Erlang node doing tracing and one control component which can run on any node with available processor power. Inviso may also be part of a higher layer trace tool. See the inviso-tool as an example. The implementation is spread out over the Runtime_tools and the Inviso Erlang/OTP applications. Erlang modules necessary to run the runtime component are located in Runtime_tools and therefore assumed to be available on any node. Even though Inviso is introduced with Erlang/OTP R11B the runtime component implementation is done with backward compatibility in mind. Meaning that it is possible to compile and run it on older Erlang/OTP releases.</p>
-    <image file="inviso_users_guide_pic1.gif">
-      <icaption>Inviso Trace System Architecture Overview.</icaption>
-    </image>
-    <p>This document describes the control and runtime components of the Inviso trace system.</p>
-
-    <section>
-      <title>Underlying Mechanisms</title>
-      <p>Inviso is built on Erlang trace BIFs and standard linked in trace-port drivers for efficient trace message logging. This means that Inviso can not co-exist in runtime with any other trace tool using the trace BIFs.</p>
-    </section>
-
-    <section>
-      <title>Trace Recepie</title>
-      <p>This is a short step-by-step description of how tracing using Inviso can be done.</p>
-      <list type="ordered">
-        <item>Start the Inviso control component at any node. Preferably a node that is not participating in the "work" done by your "system". The control component runs independently and normally not linked to any other process. (Prompt 2 in the example below.)</item>
-        <item>Add all Erlang nodes to the inviso control component where you want to trace. This is starting runtime components on all involved Erlang nodes. Can include the node where the control component runs as well. Note that the Runtime_Tools application must be running on the nodes where runtime components shall be started. (Prompt 1 and 3 in the example below.)</item>
-        <item>Initiate tracing on the added nodes. Initiating tracing means "opening" the output to where trace-messages will be written. Most commonly this is a file. Note that it is not actually necessary to initiate the same tracing on all nodes. It might for instance be wise to use different filenames on different nodes. In the example below tracing is initiated on two nodes. The same node as where the shell is running (<c>node()</c>) and at <c>node2@hurin</c>. Further both "regular" tracing (<c>trace</c>) as well as trace information (<c>ti</c>) are specified for both nodes. (Prompt 4 in the example below).</item>
-        <item>If needing pid-to-alias translations, activate meta tracing on the necessary functions. This requires that trace information was specified when initiating tracing. (Prompt 5 in the example below illustrates using pid to locally registered name translations).</item>
-        <item>Set trace-patterns on the functions that shall be traced. (Prompt 6 in the example below).</item>
-        <item>Set process trace flags on necessary processes. Do not forget to use the <c>timestamp</c> flag in order to be able to merge log files together in chronological order. (Prompt 7 in the example below).</item>
-        <item>Run your code. (Prompt 8 in the example below).</item>
-        <item>Stop tracing (opposite of initiate tracing) and clear trace-patterns on the nodes. It is actually not necessary to stop tracing on all nodes at once. Nodes no longer of interest can be made to stop tracing before others. (Prompt 9 in the example below stops tracing. Prompt 13 removes all trace flags and trace patterns. Removing trace flags are really not necessary since those will be removed when the runtime components are stopped. Removing trace patterns may many times be necessary to "return" the node to a "clean" state from a trace perspective. Trace patterns are never automatically cleared by the runtime system unless the Erlang module in question is reloaded.)</item>
-        <item>If necessary fetch the log files from the various nodes. (Prompt 10 in the example blow).</item>
-        <item>Merge and format the log files. (Prompt 12 in the example below).</item>
-        <item>Stop the runtime components. This is important if the Erlang nodes are real "live" systems, and will not necessarily be stopped just because the tracing is completed. (Prompt 14 in the example below).</item>
-      </list>
-      <p>This "recipe" is valid also when tracing in a non-distributed environment. The only difference is that function calls not taking a node-name as argument are used. The runtime component will then of course run on the same node as the control component.</p>
-      <p>Simple example illustrating the above listed recipe. It traces on two nodes, node1 where the control component also runs. And node2 which is a remote node from the control components perspective. The example uses a mixture of API-calls specifying what nodes to trace on and API functions working on all added nodes. This is in this example interchangeable since all to the control component known nodes are participating in the same way.</p>
-      <pre>
-Eshell V5.5  (abort with ^G)
-(node1@hurin)1><input>application:start(runtime_tools).</input>
-ok
-(node1@hurin)2> <input>inviso:start().</input>
-{ok,&lt;0.56.0>}
-(node1@hurin)3> <input>inviso:add_nodes([node(),node2@hurin],mytag).</input>
-{ok,[{'node1@hurin',{ok,new}},
-     {'node2@hurin',{ok,new}}]}
-(node1@hurin)4> <input>inviso:init_tracing( [{node(),[{trace,{file,"tracefile_node1.log"}},{ti,{file,"trace_node1.ti"}}]}, {node2@hurin,[{trace,{file,"tracefile_node2.log"}},{ti,{file,"trace_node2.ti"}}]}]).</input>
-{ok,[{'node1@hurin',{ok,[{trace_log,ok},{ti_log,ok}]}},
-     {'node2@hurin',{ok,[{trace_log,ok},{ti_log,ok}]}}]}
-(node1@hurin)5> <input>inviso:tpm_localnames([node(),node2@hurin]).</input>
-{ok,[{'node1@hurin',{{ok,1},{ok,1}}},
-     {'node2@hurin',{{ok,1},{ok,1}}}]}
-(node1@hurin)6> <input>inviso:tpl([node(),node2@hurin],code,which,'_',[]).</input>
-{ok,[{'node1@hurin',{ok,[2]}},
-     {'node2@hurin',{ok,[2]}}]}
-(node1@hurin)7> <input>inviso:tf(all,[call,timestamp]).</input>
-{ok,[{'node1@hurin',{ok,"/"}},
-     {'node2@hurin',{ok,"-"}}]}
-(node1@hurin)8> <input>code:which(ordset).</input>
-non_existing
-(node1@hurin)9> <input>inviso:stop_tracing().</input>
-{ok,[{'node1@hurin',{ok,idle}},
-     {'node2@hurin',{ok,idle}}]}
-(node1@hurin)10> <input>inviso:fetch_log([node2@hurin],".","aprefix_").</input>
-{ok,[{'node2@hurin',
-         {complete,[{trace_log,[{ok,"aprefix_tracefile_node2.log"}]},
-                    {ti_log,[{ok,"aprefix_trace_node2.ti"}]}]}}]}
-(node1@hurin)11> <input>inviso:list_logs([node()]).</input>
-{ok,[{'node1@hurin',
-         {ok,[{trace_log,".",["tracefile_node1.log"]},
-              {ti_log,".",["trace_node1.ti"]}]}}]}
-(node1@hurin)12> <input>inviso_lfm:merge( [{node(),[{trace_log,["tracefile_node1.log"]}, {ti_log,["trace_node1.ti"]}]}, {node2@hurin,[{trace_log,["aprefix_tracefile_node2.log"]}, {ti_log,["aprefix_trace_node2.ti"]}]}],"theoutfile.txt").</input>
-{ok,15}
-(node1@hurin)13> <input>inviso:clear().</input>
-{ok,[{'node1@hurin',{ok,{new,running}}},
-     {'node2@hurin',{ok,{new,running}}}]}
-(node1@hurin)14> <input>inviso:stop_nodes().</input>
-{ok,[{'node2@hurin',ok},
-     {'node1@hurin',ok}]}
-(node1@hurin)15>       </pre>
-    </section>
-  </section>
-
-  <section>
-    <title>Incarnation runtime tags</title>
-    <p>Incarnation runtime tags are used to identify an incarnation of a runtime component. An incarnation is one "start-up" of a runtime component on a specific Erlang node. The reason why it can sometimes be necessary to examine the incarnation runtime tag is that a user wants to connect, adopt, an already running runtime component. This may be the case if the runtime component has autostarted or because the control component terminated without killing the runtime component. While the user has been out of control of the runtime component it may very well have terminated and been restarted. If it was restarted without the user's knowledge, its incarnation runtime tag has most likely changed. The user can therefore, if the current incarnation runtime tag is not what it is supposed to be, conclude that the runtime component is not "doing" what is expected.</p>
-    <p>The runtime tag is set at runtime component start-up. This is either done when it is started manually by a call to <c>inviso:add_nodes/X</c>, or according to a specification in one of the autostart configuration files.</p>
-  </section>
-
-  <section>
-    <title>Runtime component state and status</title>
-    <p>A runtime component has a state and a status. The possible states are: <c>new</c>, <c>tracing</c> and <c>idle</c>. A runtime component that is <c>tracing</c> has (possibly) open log files. A <c>new</c> runtime component has no current tracer-data. That is it lacks any history of what it has done just recently. An <c>idle</c> runtime component is no longer tracing. It does therefore have current tracer-data that describes what it did do when it was tracing.</p>
-    <p>The status describes if the runtime component is <c>running</c> or suspended. A suspended runtime component may very well be in state <c>tracing</c>. However the point is that it shall not generate any processor load. It will therefore refrain from generating any trace messages.</p>
-  </section>
-
-  <section>
-    <title>The Runtime Meta Tracer</title>
-    <p>Meta tracing is a trace mechanism separate from the regular tracing. It is normally used by a trace-tool to learn about function calls made anywhere in an Erlang node. A typical example is that there is a possibility in Inviso to get pids translated to registered name in the final formatted trace-log (for processes having registered names). This is done by meta-tracing on the BIF <c>register/2</c> to learn about all name/pid associations made.</p>
-    <p>Meta tracing in Inviso is done by the <c>inviso_rt_meta</c> process, which is part of the runtime component if trace-information, ti, is initiated. See <seealso marker="inviso#init_tracing/1">inviso:init_tracing/1</seealso> for details. The runtime meta tracer opens and controls the so called trace information file. Translations can then be done off-line using the associations logged in the trace information file. Currently the only type of trace information file available is a straight binary file. A wrap-file makes no sense since pid-to-name associations made in the beginning will most likely be lost.</p>
-    <p>The runtime meta tracer can also be used to translate pids to own identifiers. The only thing needed is one or several association points in the form of function calls which will only be made if an association is done in the system. The pid and own-identifier must be arguments and/or return values from the same function call.</p>
-    <p>The runtime meta tracer can further more be used to achieve side-effects during tracing, like turning tracing on or off.</p>
-
-    <section>
-      <title>Matching function calls with return values</title>
-      <p>It may sometimes be necessary to wait for a meta traced function to return before it can be decided what to do. This may be due to that one piece of information to make the decision is in the arguments to the function, the other in the return value. This kind of logic can be programmed to be executed by the inviso meta tracer. In order for the inviso meta tracer to "remember" function-call arguments until the function return trace message arrives, a <c>public loop data structure</c> is implemented. The public loop data structure is first created when tracing is initiated (of course only when trace information is specified in the <em>init_tracing</em> call). The public loop data can then later be further initiated each time meta tracing (<c>tpm</c> and <c>tpm_ms</c>) is activated for a certain function.</p>
-      <p>The default public loop data structure is a tuple of size two. The first element in that tuple is used by the predefined meta tracing for capturing locally registered names. The second element is free to use for any other purpose. The elements of the tuple must in the default implementation be lists of tuples. Where each sub-tuple shall represent one waiting call. The last element of that tuple must be a now-stamp (as returned by the BIF <c>now/0</c>). See below for an explanation of the now-stamp. The size of the outer most tuple may be increased as long as the term residing in the first element is left unchanged, and all other elements follow the above described rules.</p>
-      <p>The inviso meta tracer "cleans" the public loop data structure approximately once every minute. The reason for this is that entries in the public loop data structure may become abandoned. If for instance a process crashes while executing the body of a meta traced function, no return value will be generated. Or in other words, receiving the call meta trace-message can have caused information to have been written into the public loop data structure. That entry will be used and removed when the return_trace meta trace-message arrives. But if the meta traced function causes an exception, no return_trace message will come. The function which normally removes the entry is then therefore never called.</p>
-      <p>The default clean-function assumes that every item in the public loop data tuple is a list. Where each list contains tuples where the last element of those tuples are "now-stamps". The default clean-function considers an entry older than 30 seconds to be abandoned.</p>
-    </section>
-
-    <section>
-      <title>Making pid/alias entries in the ti-file</title>
-      <p>When activating meta tracing for a function for the purpose of writing pid-alias associations in the trace information file, a call-func and possibly also a return-func is specified. These functions will be called when a meta trace message arrives to the inviso meta tracer as a result of function calls or returns for this meta traced function. What exactly to write in the trace information file is dictated by the merge mechanism. This since pid-alias translations are done off line when merging log-files. See the chapter on merging and formatting log files for more details.</p>
-      <p>Simple example where the call to the function <c>connection:assoc_id(Pid,Ref)</c> will associated <c>Pid</c> with the id <c>Ref</c>. We will then in a merged log-file see a translation between <c>Pid</c> and <c>Ref</c>. Actually for all future since there is no unalias function meta traced in this example. The inviso meta tracer will receive a meta trace message every time <c>connection:assoc_id/2</c> is called. When that message arrives the meta tracer will call <c>mytrace:call_assoc_id/3</c> which must return <c>{ok,NewPublicLoopData,OutPutBinary}</c>.</p>
-      <code type="none">
-    -module(mytrace).
-
-    call_assoc_id(_CallingPid,[Pid,Ref],PublLoopData) ->
-        {ok,PublLoopData,term_to_binary({Pid,Ref,alias,now()})}.
-      </code>
-      <pre>
-
-(node1@hurin)21> <input>inviso:tpm(connection,assoc_id,2,[], {mytrace,call_assoc_id}).</input>
-{ok,[{'node1@hurin',{ok,1}},
-     {'node2@hurin',{ok,1}}]}
-(node1@hurin)22>      </pre>
-    </section>
-
-    <section>
-      <title>Extending the public loop data structure.</title>
-      <p>It is of course very likely that the public loop data structure must be extended to host all functions where the meta tracer must delay its action until the function in question returns. What is necessary is to create your own public loop data structure at trace initialization. This is done by using the <c>TiSpec</c>. <c>TiSpec={InitMFA,RemoveMF,CleanMF}</c>, where <c>InitMFA</c> creates the structure, <c>RemoveMF</c> removes it (must often not necessary unless a database, file or similar is used as storage instead of a tuple). <c>CleanMF</c> is the function which will be called each every 60 seconds to go over the public loop data structure. Following the below rules, not much programming will be needed, apart from the <c>InitMFA</c>:</p>
-      <list type="bulleted">
-        <item>Make the public loop data structure a tuple of lists, where each list is a list of tuples where the tuples represents one entry.</item>
-        <item>Make the <c>CallFunc</c> (the function called each time a call meta trace message arrives for the function in question) add a tuple to the correct list where the last element of that tuple is a now-stamp.</item>
-        <item>Make sure that the first element in the loop data structure tuple is left alone for the default implementation of the handling of registered names.</item>
-        <item>Use <c>inviso_rt_meta:clean_std_publld/1</c> (which is exported for this purpose) as <c>CleanMF</c>. This function is normally the default clean function, if not using the possibility to in detail initiate the inner workings of the inviso meta tracer.</item>
-      </list>
-      <p>Simple example where tracing is initiated with a public loop data structure having 10 places for nine (the locally registered names is mandatory) different functions to be meta traced. Note that the BIF <c>list_to_tuple/1</c> is used as initialization function. And that the Stdlib function <c>lists:duplicate/2</c> is used to create something for the initialization function to work on.</p>
-      <pre>
-(node1@hurin)4> <input>inviso:init_tracing( [{node2@hurin,[{trace,{file,"tracefile_node2.log"}}, {ti,{file,"trace_node2.ti",{{erlang,list_to_tuple,[lists:duplicate(10,[])]}, void,{inviso_rt_meta,clean_std_publld}}}}]}]).</input>
-{ok,[{'node2@hurin',{ok,[{trace_log,ok},{ti_log,ok}]}}]}
-(node1@hurin)5>       </pre>
-    </section>
-
-    <section>
-      <title>Using the inviso meta tracer to achieve side effects</title>
-      <p>Since meta tracing is independent of regular tracing and catches any function call to a particular function made in any process, it is well suited to be used to turn things on or off during execution. That trick is done by letting the <c>CallFunc</c> and (if used) <c>ReturnFunc</c> do these sideeffects. One must of course remember that the inviso meta tracer is a process amongst all other processes in the system. Meaning that the side effect is not necessarily done exactly when the meta traced function is called. Unless the side effect can be achieved using a match specification action.</p>
-    </section>
-  </section>
-
-  <section>
-    <title>Runtime Component Autostart</title>
-    <p>In order to trace before any user interaction is possible, an autostart mechanism is implemented. The runtime component is started by the top supervisor of the Runtime_Tools application top supervisor. Hence the Runtime_Tools application must be part of the boot script for autostart tracing to work. The Runtime_Tools applications must of course be started before any application that is to be traced. Do note that application startup is not entirely synchronous. Meaning that just because the application controller has begun starting the next application, Runtime_Tools is not necessarily fully up and running.</p>
-    <p>The autostart mechanism is configurable. The runtime component comes with a standard autostart configuration, only missing two text-files to be completely operational.</p>
-
-    <section>
-      <title>Autostart Configuration</title>
-      <p>The autostart is controlled by the Runtime_Tools application configuration parameter <c>inviso_autostart_mod</c>. It must be the name of a module exporting an <c>autostart/1</c> function. The default value is <c>inviso_autostart</c>, a module which is provided with Runtime_Tools. See <seealso marker="#inviso_autostart">below</seealso> for details.</p>
-      <p>An <c>autostart/1</c> function must offer the following:</p>
-      <code type="none">
-autostart(RuntimeToolsArg) = {MFA,Options,Tag} | any()
-      </code>
-      <p><c>RuntimeToolsArgs</c> is the argument <c>Arg</c> provided to the Runtime_Tools application through the application resource file <c>{mod,{Module,Arg}}</c> parameter.</p>
-      <p><c>MFA = {AutoMod,AutoFunc,AutoArgs} | any()</c> controls how tracing will be initiated. Note that initiating tracing is not necessarily the same as starting a runtime component. It is possible to have a runtime component without doing any tracing. The runtime component is started as long as <c>autostart/1</c> returns the proper tuple, and <c>Options</c> does not for instance require a certain non-existing control component. If it is not a proper tuple or there are other faults in the tuple items, the autostart will terminate. Typically will this happen if there is no <c>autostart/1</c> function.</p>
-      <p>If MFA does not properly point out a function possible to call with <c>spawn(AutoMod,AutoFunc,AutoArg)</c>, there will simply be no initialization. (Initialization is done by a separate process spawned by the runtime component during autostart.) It may be worth reminding that <c>AutoMod</c> must be present at the node where the runtime component is supposed to run. Not necessarily the node where the control component usually runs.</p>
-      <p><c>Options</c> is the list of options given to the runtime component. See <c>Options</c> in <seealso marker="inviso#add_nodes/2">inviso:add_nodes/2</seealso>.</p>
-      <p><c>Tag</c> is the runtime component incarnation tag. See <c>Tag</c> in <seealso marker="inviso#add_nodes/2">inviso:add_nodes/2</seealso>.</p>
-    </section>
-
-    <section>
-      <title>The Standard Autostart Implementation</title>
-      <p>As mentioned above, Inviso comes with a complete implementation of autostart sufficient for most situations.</p>
-
-      <section>
-        <marker id="inviso_autostart"></marker>
-        <title>inviso_autostart</title>
-        <p>The default autostart module is <c>inviso_autostart</c>, provided as part of the Runtime_Tools application. Since that name is the default module name, it is not really necessary to set the <c>inviso_autostart_mod</c> configuration parameter for the Runtime_Tools application.</p>
-        <p>Its <c>autostart/1</c> function reads a configuration file pointed out by the Runtime_Tools application configuration parameter <c>inviso_autostart_conf</c>. If the parameter is not present, a default file, <c>inviso_autostart.config</c> in the current working directory, will be consulted.</p>
-        <p>The config file must be an ascii text file with one or more tuples ended with a dot. The following parameters are recognized:</p>
-        <taglist>
-          <tag><c>{repeat,N}</c></tag>
-          <item>
-            <p>Optional parameter where <c>N</c> specifies the maximum remaining autostarts. The autostart functionality will rewrite the configuration decreasing <c>N</c> if present. If <c>N==0</c> the autostart will be terminated.</p>
-          </item>
-          <tag><c>{mfa,{M,F,Args}}</c></tag>
-          <item>
-            <p>Optional parameter controlling how initialization shall be done. The control component will spawn a separate process to do the initializations by doing <c>spawn(M,F,Args)</c>.</p>
-          </item>
-          <tag><c>{options,Options}</c></tag>
-          <item>
-            <p>Optional parameter specifying the options for the runtime component itself. See <c>Options</c> in <seealso marker="inviso#add_nodes/2">inviso:add_nodes/2</seealso>.</p>
-          </item>
-          <tag><c>{tag,Tag}</c></tag>
-          <item>
-            <p>Optional parameter specifying the runtime component tag. If missing the default tag will be <c>default_tag</c>.</p>
-          </item>
-        </taglist>
-        <p>Example:</p>
-        <code type="none">
-{repeat,1}.
-{mfa,{inviso_autostart_server,
-      init,
-      [[{tracerdata,{file,"mylogfile"}},
-        {cmdfiles,["a_trace_case.txt"]},
-        {bindings,[{'M',mymod},{'F','_'},{'Arity','_'}]},
-        {translations,[]}]]}}.
-        </code>
-        <p>The example file results in the start of a runtime component given no specific options. There will only be one autostart since the repeat parameter is set to 1. Tracing will be initiated by the standard initiator (<seealso marker="#autostart_server">inviso_autostart_server</seealso>). The initiator will initiate tracing opening a plain trace-port logfile (<c>"mylogfile"</c>). It will further read the <c>"a_trace_case.txt"</c> file to get instructions on what patterns and flags to set. If there are variables mentioned in the trace-case file <c>"a_trace_case.txt"</c>, it is parameterized, the variables <c>M</c>, <c>F</c> and <c>Arity</c> will get the values according to <c>bindings</c>. There will be no translations done, hence the trace-case file must be written using <c>inviso_rt</c> function calls directly.</p>
-      </section>
-
-      <section>
-        <marker id="autostart_server"></marker>
-        <title>inviso_autostart_server</title>
-        <p>To further facilitate the standard autostart implementation a default initiator is implemented. To use it, simply specify it as mfa in the config file read by the standard autostart module.</p>
-        <p>Its <c>init/1</c> function takes one argument on the form of a list of tuples. The following tuple-parameters are recognized:</p>
-        <taglist>
-          <tag><c>{tracerdata,TracerData}</c></tag>
-          <item>
-            <p>Specifies how tracing is initiated. See <seealso marker="inviso#init_tracing/1">inviso:init_tracing/1</seealso> for details on <c>TracerData</c>.</p>
-          </item>
-          <tag><c>{cmdfiles,ListOfFileNames}</c></tag>
-          <item>
-            <p>Specifies trace-case files which shall be executed to set the patterns and flags of the trace. See the <seealso marker="#trace_cases">Trace Cases</seealso> chapter for more details. The files will be executed in the order specified.</p>
-          </item>
-          <tag><c>{translations,Translations}</c></tag>
-          <item>
-            <p>Optional parameter specifying how functions in trace-case files shall be translated. This is useful since trace-cases can be written for higher-layer Inviso tools, but must during an autostart execute using <c>inviso_rt</c> function calls only.</p>
-            <code type="none">
-Translations=
-  [{{Mod1,Func1,Arity},
-    {Mod2,Func2,{TranslMod,TranslFunc}}},...]
-TranslMod:TranslFunc(ListOfOrigArgs)->
-  ListOfTransformedArgs
-            </code>
-            <p><c>Mod1:Func1/Arity</c> specifies the function that shall be translated into <c>Mod2:Func2/Arity</c>. The actual arguments will be translated with <c>TranslMod:TranslFunc/1</c>. The translation function shall take a list of the actual arguments, and return a list of new arguments. The return-value list may for instance have certain arguments removed, if such are not relevant to the <c>Func2</c> function. (Such arguments must actually be removed since the return-value list from the translation function must have the correct amount of elements corresponding to the arity of <c>Func2</c>.)</p>
-          </item>
-          <tag><c>{bindings,Bindings}</c></tag>
-          <item>
-            <p><c>Bindings=[{Var,Val}]</c>              <br></br>
-<c>Var=atom()</c>, the name of the variable</p>
-            <p>Optional parameter specifying the actual values of variables used in the trace-cases. <c>Bindings</c> is a bindings structure as used by functions in the <c>erl_eval</c> module.</p>
-          </item>
-        </taglist>
-      </section>
-
-      <section>
-        <title>The Standard Autostart Utility Library</title>
-        <p>To facilitate creating the configuration file described above, there are functions in a module named <c>inviso_as_lib</c> which can both create new files according to supplied arguments and update existing configuration files.</p>
-        <p>The node(s) in question must be running since the functionality in the utility library uses distributed Erlang to access the file system.</p>
-      </section>
-    </section>
-  </section>
-
-  <section>
-    <title>The Dependency Property</title>
-    <p>In order to protect real "live" systems from getting a runtime component lingering around without a control component, a dependency property can be specified at runtime component start-up. The property specifies a dependency in milliseconds. Meaning that if the property is set to 0 (zero), the runtime component will terminate immediately if its current control component terminates.</p>
-    <p>If a control component tries to start a runtime component at an Erlang node where there already is a runtime component, the control component will adopt the already existing runtime component if it has no current control component. Otherwise the control component will experience an error, not being able to start a runtime component at that node.</p>
-    <p>It must also be noted that an autostart runtime component is running without control component, at least before any control component adopts it.</p>
-  </section>
-
-  <section>
-    <title>Overload Protection</title>
-    <p>Since Inviso is intended to be used on real "live" systems, it is possible to protect the system against overload, having Inviso suspend tracing should an overload situation occur.</p>
-    <p>What indicates an overload situation must be programmed and configured outside of Inviso. Inviso can initiate an overload protection, call an overload function periodically and clean-up an overload mechanism should it decide to terminate.</p>
-    <p>Internally inside the runtime component, suspending tracing means removing all process trace flags and meta patterns. Reactivating tracing is outside the scoop of Inviso, but can be implemented in a tool using Inviso.</p>
-    <p>Simple example adding a runtime component and making it protect its Erlang node from overload.</p>
-    <pre>
-inviso:add_node(my_rt_tag,
-                [{overload,{{my_ovl,check},
-                            15000,
-                            {my_ovl,start,[my_port_pgm]},
-                            {my_ovl,stop,[my_port_pgm]}}}]).
-    </pre>
-    <p>Immediately when the runtime component is started, it will initiate overload protection by calling <c>my_ovl:start(my_port_pgm)</c>. When tracing (not when in state idle or new), the runtime component will every 15000 milliseconds call <c>my_ovl:check/1</c>. Depending on its return value, the runtime component will either do nothing or suspend tracing. When the runtime component is stopped, <c>my_ovl:stop(my_port_pgm)</c> will be called.</p>
-  </section>
-
-  <section>
-    <title>Merging and Formatting Logfiles</title>
-    <p>If logging trace messages to a logfile has been used (decided when tracing is initiated) the various log files will be located on the different Erlang nodes participating in the trace. The log files must be merged and formatted for the following reasons:</p>
-    <list type="bulleted">
-      <item>The various log files from the different nodes must be merged into one logfile in chronological order (where trace messages from different nodes will be mixed). If only one Erlang node participated in the trace, this step is obviously not necessary.</item>
-      <item>Trace-port log files are on binary format and must in most cases be transformed in some way. This can for instance be to a text-file format or inserted into a database for analysis.</item>
-      <item>Use trace information data to translate process identifiers to aliases, both standard Erlang ones (as registered names) as well as own invented.</item>
-    </list>
-    <p>The first step before any merging can take place is of course to get all log files, including any trace information files to a location where the logfile merger can access them. This can either be done by simply copying the files. However if the file systems on the Erlang nodes are not that easily accessed, there is a <c>fetch_log</c> function implemented in the runtime component. It will transfer log files using distributed Erlang.</p>
-    <p>Inviso comes with two Erlang modules, <c>inviso_lfm</c> and <c>inviso_lfm_tpfreader</c>, implementing a standard log file merger and formatter. The log file merger (<c>inviso_lfm</c>) uses a file reader process (implemented in <c>inviso_lfm_tpfreader</c>) to access log entries in parallel. It is possible to write your own logfile reader. This is necessary since you may have your own trace-log format and/or own trace information log format. The logfile merger can further more be configured to use your own formatter, customizing what to do with a trace message.</p>
-    <p>Trace messages in the log files must of course be time-stamped for the logfile merger to be capable of correctly merging them. This means using the <c>timestamp</c> process trace flag.</p>
-    <p>The standard inviso log-file reader understands the following trace information file entries:</p>
-    <list type="bulleted">
-      <item>
-        <code type="none">
-{Pid,Alias,alias,NowStamp}        </code>
-      </item>
-      <item>
-        <code type="none">
-{Pid,Alias,unalias,NowStamp}        </code>
-      </item>
-    </list>
-    <p>The <c>Pid</c> in an <c>alias</c> entry must always be a proper pid. In an <c>unalias</c> entry it may also be the atom <c>undefined</c>. The latter means that all associations involving <c>Alias</c> shall stop to be valid. The standard inviso log file reader uses the now-stamp to make sure that associations are only used during time periods in the log-file when such are valid.</p>
-  </section>
-
-  <section>
-    <marker id="trace_cases"></marker>
-    <title>Trace Cases</title>
-    <p>The idea behind trace cases is that someone knowledgeable of a certain system component can write a file specifying the trace-patterns and process trace flags necessary to trace on certain items once and for all. Hence a trace case will most likely be a series of calls to functions setting trace patterns and process trace flags.</p>
-    <p>However, the actual Erlang nodes and values of arguments given in the trace function calls can not be static in order for the trace cases to become useful and reusable. A trace case file must therefore be possible to parameterize. Introducing variables that will get their values at the time of trace case execution. It may also be the case that Inviso is used as a component in a higher layer trace tool. Trace cases may therefore be written calling more complex functions than the low level <c>inviso_rt</c> functions which are available to autostart mechanisms. In a matter of fact, the <c>inviso</c> API itself can be considered a higher layer. It addresses multiple nodes at once where the <c>inviso_rt</c> API can only address the local node.</p>
-    <p>This results in that for trace cases to be useful there must be a function call translation mechanism and an execution environment capable of handling variable bindings.</p>
-    <p>A trace-case is a text ascii file consisting of function calls written as they could have been done in the Erlang shell:</p>
-    <code type="none">
-modulename:functionname(arg1,arg3,...).
-    </code>
-    <p>A trace-case may contain any valid function call, including binding new variables which are used later in the trace-case, but:</p>
-    <list type="bulleted">
-      <item>No spawn, send or receive.</item>
-      <item>No apply or similar (including <c>mod:F(Arg1,Arg2)</c>). This because the variable environment is not available during the translation. Only during execution.</item>
-    </list>
-    <p>Example: Trace cases are expected to be written to be executed directly in an Erlang shell (by some utility reading a text file on trace case format) calling <c>inviso</c> functions. The translations must then translate <c>inviso</c> function calls to <c>inviso_rt</c> function calls, since <c>inviso</c> is not available in the Runtime_Tools applications. It can not be assumed that any trace tools outside the Runtime_Tools application is available on the nodes. Luckily (!) the <c>inviso_rt</c> API resembles the <c>inviso</c> API very much, apart from that the <c>inviso_rt</c> API does not take a list of nodes as an argument. Therefore in most situations the only transformation necessary is to change from <c>inviso</c> to <c>inviso_rt</c> and remove the first argument to the function call.</p>
-    <p>Assume that we have the following trace-case file:</p>
-    <code type="none">
-inviso:tpl(Nodes,mymod,'_','_',MS).
-inviso:tf(Nodes,all,[call,timestamp]).
-    </code>
-    <p>For this to work in an autostart the following translation is needed:</p>
-    <code type="none">
-[{{inviso,tpl,5},{inviso_rt,tpl,{erlang,tl}}},
- {{inviso,tf,3},{inviso_rt,tf,{erlang,tl}}}]
-    </code>
-    <p>Since transforming the arguments from <c>inviso</c> calls to <c>inviso_rt</c> calls is simply removing the first argument, there is no need to program any function to do this. The BIF <c>tl/1</c> can be used directly.</p>
-    <p>Further there must be a variable binding for <c>MS</c> when executing the trace-case. It is not necessary to have one for <c>Nodes</c> since that argument is removed from all function calls by the translation.</p>
-  </section>
-</chapter>
-
diff --git a/lib/inviso/doc/src/inviso_lfm.xml b/lib/inviso/doc/src/inviso_lfm.xml
deleted file mode 100644
index 70207d0b58..0000000000
--- a/lib/inviso/doc/src/inviso_lfm.xml
+++ /dev/null
@@ -1,93 +0,0 @@
-<?xml version="1.0" encoding="latin1" ?>
-<!DOCTYPE erlref SYSTEM "erlref.dtd">
-
-<erlref>
-  <header>
-    <copyright>
-      <year>2006</year>
-      <year>2011</year>
-      <holder>Ericsson AB, All Rights Reserved</holder>
-    </copyright>
-    <legalnotice>
-  The contents of this file are subject to the Erlang Public License,
-  Version 1.1, (the "License"); you may not use this file except in
-  compliance with the License. You should have received a copy of the
-  Erlang Public License along with this software. If not, it can be
-  retrieved online at http://www.erlang.org/.
-
-  Software distributed under the License is distributed on an "AS IS"
-  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-  the License for the specific language governing rights and limitations
-  under the License.
-
-  The Initial Developer of the Original Code is Ericsson AB.
-    </legalnotice>
-
-    <title>inviso_lfm</title>
-    <prepared></prepared>
-    <docno></docno>
-    <date></date>
-    <rev></rev>
-  </header>
-  <module>inviso_lfm</module>
-  <modulesummary>An Inviso Off-Line Logfile Merger</modulesummary>
-  <description>
-    <p>Implements an off-line logfile merger, merging binary trace-log files from several nodes together in chronological order. The logfile merger can also do pid-to-alias translations.</p>
-    <p>The logfile merger is supposed to be called from the Erlang shell or a higher layer trace tool. For it to work, all logfiles and trace information files (containing the pid-alias associations) must be located in the file system accessible from this node and organized according to the API description.</p>
-    <p>The logfile merger starts a process, the output process, which in its turn starts one reader process for every node it shall merge logfiles from. Note that the reason for a process for each node is not remote communication, the logfile merger is an off-line utility, it is to sort the logfile entries in chronological order.</p>
-    <p>The logfile merger can be customized both when it comes to the implementation of the reader processes and the output the output process shall generate for every logfile entry.</p>
-  </description>
-  <funcs>
-    <func>
-      <name>merge(Files, OutFile) -></name>
-      <name>merge(Files, WorkHFun, InitHandlerData) -></name>
-      <name>merge(Files, BeginHFun, WorkHFun, EndHFun, InitHandlerData) -> {ok, Count} | {error, Reason}</name>
-      <fsummary>Merge logfiles into one file in chronological order</fsummary>
-      <type>
-        <v>Files = [FileDescription]</v>
-        <v>&nbsp;FileDescription = FileSet | {reader,RMod,RFunc,FileSet}</v>
-        <v>&nbsp;&nbsp;FileSet = {Node,LogFiles} | {Node,[LogFiles]}</v>
-        <v>&nbsp;&nbsp;&nbsp;Node = atom()</v>
-        <v>&nbsp;&nbsp;&nbsp;LogFiles = [{trace_log,[FileName]}] | [{trace_log,[FileName]},{ti_log,TiFileSpec}]</v>
-        <v>&nbsp;&nbsp;&nbsp;&nbsp;TiFileSpec = [string()] - a list of one string.</v>
-        <v>&nbsp;&nbsp;&nbsp;&nbsp;FileName = string()</v>
-        <v>&nbsp;&nbsp;RMod = RFunc = atom()</v>
-        <v>OutFile = string()</v>
-        <v>BeginHFun = fun(InitHandlerData) -> {ok, NewHandlerData} | {error, Reason}</v>
-        <v>WorkHFun = fun(Node, LogEntry, PidMappings, HandlerData) -> {ok, NewHandlerData}</v>
-        <v>&nbsp;LogEntry = tuple()</v>
-        <v>&nbsp;PidMappings = term()</v>
-        <v>EndHFun = fun(HandlerData) -> ok | {error, Reason}</v>
-        <v>Count = int()</v>
-        <v>Reason = term()</v>
-      </type>
-      <desc>
-        <p>Merges the logfiles in <c>Files</c> together into one file in chronological order. The logfile merger consists of an output process and one or several reader processes.</p>
-        <p>Returns <c>{ok, Count}</c> where <c>Count</c> is the total number of log entries processed, if successful.</p>
-        <p>When specifying <c>LogFiles</c>, currently the standard reader-process only supports:</p>
-        <list type="bulleted">
-          <item>one single file</item>
-          <item>a list of wraplog files, following the naming convention <c><![CDATA[<Prefix><Nr><Suffix>]]></c>.</item>
-        </list>
-        <p>Note that (when using the standard reader process) it is possible to give a list of <c>LogFiles</c>. The list must be sorted starting with the oldest. This will cause several trace-logs (from the same node) to be merged together in the same <c>OutFile</c>. The reader process will simply start reading the next file (or wrapset) when the previous is done.</p>
-        <p><c>FileDescription == {reader,RMod,RFunc,FileSet}</c> indicates that <c>spawn(RMod, RFunc, [OutputPid,LogFiles])</c> shall create a reader process.</p>
-        <p>The output process is customized with <c>BeginHFun</c>, <c>WorkHFun</c> and <c>EndHFun</c>. If using <c>merge/2</c> a default output process configuration is used, basically creating a text file and writing the output line by line. <c>BeginHFun</c> is called once before requesting log entries from the reader processes. <c>WorkHFun</c> is called for every log entry (trace message) <c>LogEntry</c>. Here the log entry typically gets written to the output. <c>PidMappings</c> is the translations produced by the reader process. <c>EndHFun</c> is called when all reader processes have terminated.</p>
-        <p>Currently the standard reader can only handle one ti-file (per <c>LogFiles</c>). The current inviso meta tracer is further not capable of wrapping ti-files. (This also because a wrapped ti-log will most likely be worthless since alias associations done in the beginning are erased but still used in the trace-log).</p>
-        <p>The standard reader process is implemented in the module <c>inviso_lfm_tpreader</c> (trace port reader). It understands Erlang linked in trace-port driver generated trace-logs and <c>inviso_rt_meta</c> generated trace information files.</p>
-      </desc>
-    </func>
-  </funcs>
-
-  <section>
-    <title>Writing Your Own Reader Process</title>
-    <p>Writing a reader process is not that difficult. It must:</p>
-    <list type="bulleted">
-      <item>Export an init-like function accepting two arguments, pid of the output process and the <c>LogFiles</c> component. <c>LogFiles</c> is actually only used by the reader processes, making it possible to redefine <c>LogFiles</c> if implementing an own reader process.</item>
-      <item>Respond to <c>{get_next_entry, OutputPid}</c> messages with <c>{next_entry, self(), PidMappings, NowTimeStamp, Term}</c> or <c>{next_entry, self(), {error,Reason}}</c>.</item>
-      <item>Terminate normally when no more log entries are available.</item>
-      <item>Terminate on an incoming EXIT-signal from <c>OutputPid</c>.</item>
-    </list>
-    <p>The reader process must of course understand the format of a logfile written by the runtime component.</p>
-  </section>
-</erlref>
-
diff --git a/lib/inviso/doc/src/inviso_lfm_tpfreader.xml b/lib/inviso/doc/src/inviso_lfm_tpfreader.xml
deleted file mode 100644
index bae40522a3..0000000000
--- a/lib/inviso/doc/src/inviso_lfm_tpfreader.xml
+++ /dev/null
@@ -1,83 +0,0 @@
-<?xml version="1.0" encoding="latin1" ?>
-<!DOCTYPE erlref SYSTEM "erlref.dtd">
-
-<erlref>
-  <header>
-    <copyright>
-      <year>2006</year>
-      <year>2011</year>
-      <holder>Ericsson AB, All Rights Reserved</holder>
-    </copyright>
-    <legalnotice>
-  The contents of this file are subject to the Erlang Public License,
-  Version 1.1, (the "License"); you may not use this file except in
-  compliance with the License. You should have received a copy of the
-  Erlang Public License along with this software. If not, it can be
-  retrieved online at http://www.erlang.org/.
-
-  Software distributed under the License is distributed on an "AS IS"
-  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-  the License for the specific language governing rights and limitations
-  under the License.
-
-  The Initial Developer of the Original Code is Ericsson AB.
-    </legalnotice>
-
-    <title>inviso_lfm_tpfreader</title>
-    <prepared></prepared>
-    <docno></docno>
-    <date></date>
-    <rev></rev>
-  </header>
-  <module>inviso_lfm_tpfreader</module>
-  <modulesummary>Inviso Standard Reader Process to Standard Logfile Merger</modulesummary>
-  <description>
-    <p>Implements the standard reader process to the standard logfile merger <c>inviso_lfm</c>.</p>
-    <p>The reader process reads logfiles belonging to the same set (normally one node) in chronological order and delivers logged trace messages one by one to the output process. Before any trace messages are delivered, the <c>inviso_lfm_tpreader</c> implementation reads the entire trace information file (if in use) and builds a database over pid-to-alias associations.</p>
-    <p>The <c>inviso_lfm_tpreader</c> implementation is capable of considering that an alias may have been used for several processes during different times. An alias may also be in use for several pids at the same time, on purpose. If a process has generated a trace message, all associations between that pid and aliases will be presented as the list <c>PidMappings</c> in the message sent to the output process.</p>
-  </description>
-  <funcs>
-    <func>
-      <name>handle_logfile_sort_wrapset(LogFiles) -> FileList2</name>
-      <fsummary>Sort logfiles in chronological order</fsummary>
-      <type>
-        <v>LogFiles = [{trace_log, FileList}]</v>
-        <v>FileList = FileList2 = [FileName]</v>
-        <v>&nbsp;FileName = string()</v>
-      </type>
-      <desc>
-        <p>Only one <c>{trace_log, FileList}</c> tuple is expected in <c>LogFiles</c>, all other tuples are ignored. <c>FileList</c> must:</p>
-        <list type="bulleted">
-          <item>contain one single file name, or</item>
-          <item>a list of wraplog files, following the naming convention <c><![CDATA[<Prefix><Nr><Suffix>]]></c>.</item>
-        </list>
-        <p>Sorts the files in <c>FileList</c> in chronological order beginning with the oldest. Sorting is only relevant if <c>FileList</c> is a list of wraplogs. The sorting is done on finding the modulo-counter in the filename and not on filesystem timestamps.</p>
-        <p>This function is exported for convenience should an own reader process be implemented.</p>
-      </desc>
-    </func>
-  </funcs>
-
-  <section>
-    <title>The Trace Information File Protocol</title>
-    <p>The format of a trace information file is dictated by the meta tracer process. The <c>inviso_lfm_tpfreader</c> implementation of a reader process understands the following trace information entries. Note that the <c>inviso_rt_meta</c> trace information file is on binary format prefixing every entry with a 4 byte length indicator.</p>
-    <taglist>
-      <tag><c>{Pid, Alias, alias, NowStamp}</c></tag>
-      <item>
-        <p><c>Pid = pid()</c>          <br></br>
-<c>Alias = term()</c>          <br></br>
-<c>NowStamp = term()</c>, but in current implementation as
-          returned from <c>erlang:now/0</c></p>
-        <p>This message indicates that from now on shall <c>Pid</c> be associated with <c>Alias</c>.</p>
-      </item>
-      <tag><c>{MaybePid, Alias, unalias, NowStamp}</c></tag>
-      <item>
-        <p><c>MaybePid = pid() | undefined</c>          <br></br>
-<c>Alias = term()</c>          <br></br>
-<c>NowStamp = term()</c>, see above</p>
-        <p>This message indicates that, if <c>MaybePid</c> is a pid, this pid shall no longer be associated with <c>Alias</c>. If it is <c>undefined</c>, all associations with <c>Alias</c> from now shall be considered invalid.</p>
-        <p>Also note that there are many situations where <c>unalias</c> entries will be missing. For instance if a process terminates without making explicit function calls removing its associations first. This is seldom a problem unless the pid is reused.</p>
-      </item>
-    </taglist>
-  </section>
-</erlref>
-
diff --git a/lib/inviso/doc/src/inviso_rt.xml b/lib/inviso/doc/src/inviso_rt.xml
deleted file mode 100644
index 3a8e77f65c..0000000000
--- a/lib/inviso/doc/src/inviso_rt.xml
+++ /dev/null
@@ -1,246 +0,0 @@
-<?xml version="1.0" encoding="latin1" ?>
-<!DOCTYPE erlref SYSTEM "erlref.dtd">
-
-<erlref>
-  <header>
-    <copyright>
-      <year>2006</year>
-      <year>2011</year>
-      <holder>Ericsson AB, All Rights Reserved</holder>
-    </copyright>
-    <legalnotice>
-  The contents of this file are subject to the Erlang Public License,
-  Version 1.1, (the "License"); you may not use this file except in
-  compliance with the License. You should have received a copy of the
-  Erlang Public License along with this software. If not, it can be
-  retrieved online at http://www.erlang.org/.
-
-  Software distributed under the License is distributed on an "AS IS"
-  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-  the License for the specific language governing rights and limitations
-  under the License.
-
-  The Initial Developer of the Original Code is Ericsson AB.
-    </legalnotice>
-
-    <title>inviso_rt</title>
-    <prepared></prepared>
-    <docno></docno>
-    <date></date>
-    <rev></rev>
-  </header>
-  <module>inviso_rt</module>
-  <modulesummary>Direct API to the Inviso Runtime Component</modulesummary>
-  <description>
-    <p>The <c>inviso_rt</c> API is normally only used when programming autostart scripts or similar mechanisms. The reason is that the runtime component is part of the Runtime_tools application and will therefore always be available. But the regular inviso API is part of the Inviso application not necessarily available on the node doing an autostart. It is of course possible to runt a "lean" tracer only using the runtime component manually (i.e not through autostart). The runtime component shall otherwise be controlled through the control component, which is accessed with the <c>inviso</c> API.</p>
-  </description>
-  <funcs>
-    <func>
-      <name>init_tracing(TracerData) -> NodeResult | {error,Reason}</name>
-      <fsummary>Initiate tracing</fsummary>
-      <desc>
-        <p>See <seealso marker="inviso#init_tracing/2">inviso:init_tracing/2</seealso> for details.</p>
-      </desc>
-    </func>
-    <func>
-      <name>tp(Mod,Func,Arity,MatchSpec,Opts) -></name>
-      <name>tp(Mod,Func,Arity,MatchSpec) -> NodeResult | {error,Reason}</name>
-      <name>tp(PatternList) -> NodeResult | {error,Reason}</name>
-      <fsummary>Set global trace patterns</fsummary>
-      <type>
-        <v>Mod,Func = atom() | '_' | ModRegExp | {DirRegExp,ModRegExp}</v>
-        <v>&nbsp;ModRegExp = regexp_string()</v>
-        <v>&nbsp;DirRegExp = regexp_string()</v>
-        <v>Arity = int() | '_'</v>
-        <v>MatchSpec = true | false | [] | matchspec()</v>
-        <v>PatternList = [Pattern],</v>
-        <v>&nbsp;Pattern = {Mod,Func,Arity,MatchSpec,Opts}</v>
-        <v>Opts = [Opt]</v>
-        <v>&nbsp;Opt = only_loaded</v>
-        <v>NodeResult = {ok,[Ans]} | {error,Reason}</v>
-        <v>&nbsp;&nbsp;Ans = int() | {error,Reason}</v>
-      </type>
-      <desc>
-        <p>Set global trace patterns. The integer replied if the call was successfull describes the number of matched functions. Using wildcards follows the rules for wildcards of <c>erlang:trace_pattern</c>. It is for instance illegal to specify <c>M=='_'</c> while <c>F</c> is not <c>'_'</c>.</p>
-        <p>Modules can also be specified using Erlang regular expressions as described in the <c>regexp</c> module. If <c>{DirRegExp,ModRegExp}</c> is used, module selection will further be restricted by that the module must be loaded from a location containing <c>DirRegExp</c> somewhere in the path. This can be used to for instance trace on all modules belonging to a certain application.</p>
-      </desc>
-    </func>
-    <func>
-      <name>tpl(Mod,Func,Arity,MatchSpec) -></name>
-      <name>tpl(Mod,Func,Arity,MatchSpec,Opts) -> NodeResult | {error,Reason}</name>
-      <name>tpl(PatternList) -> NodeResult | {error,Reason}</name>
-      <fsummary>Set local trace patterns</fsummary>
-      <desc>
-        <p>See <seealso marker="#tp/5">tp/N</seealso> function above for details on arguments and return values.</p>
-        <p>Set local trace pattern on specified functions.</p>
-      </desc>
-    </func>
-    <func>
-      <name>ctp(Mod,Func,Arity) -> NodeResult | {error,Reason}</name>
-      <fsummary>Clear global trace patterns</fsummary>
-      <desc>
-        <p>See <seealso marker="#tp/5">tp/N</seealso> for argument descriptions.</p>
-        <p>Clear global trace patterns.</p>
-      </desc>
-    </func>
-    <func>
-      <name>ctpl(Mod,Func,Arity) -> NodeResult | {error,Reason}</name>
-      <fsummary>Clear local trace patterns</fsummary>
-      <desc>
-        <p>See <seealso marker="#tp/5">tp/N</seealso> for argument description.</p>
-        <p>Clear local trace patterns.</p>
-      </desc>
-    </func>
-    <func>
-      <name>tf(PidSpec,FlagList) -> NodeResult | {error,Reason}</name>
-      <name>tf(TraceConfList) -> NodeResult | {error,Reason}</name>
-      <fsummary>Set process trace flags</fsummary>
-      <type>
-        <v>TraceConfList = [{PidSpec,FlagList}]</v>
-        <v>FlagList = [Flag]</v>
-        <v>PidSpec = all | new| existing | pid() | locally_registered_name()</v>
-        <v>Flag =  all process trace flags allowed.</v>
-        <v>NodeResult = {ok,[Ans]} | {error,Reason}</v>
-        <v>Ans = int() | {error,Reason}</v>
-      </type>
-      <desc>
-        <p>Set process trace flags. The integer returned if the call was successful describes the matched number of processes.</p>
-      </desc>
-    </func>
-    <func>
-      <name>ctf(PidSpec,FlagList) -> NodeResult | {error,Reason}</name>
-      <name>ctf(TraceConfList) -> NodeResult | {error,Reason}</name>
-      <fsummary>Clear process trace flags</fsummary>
-      <desc>
-        <p>See <seealso marker="#tf/2">tf/1,2</seealso> for arguments and return value description.</p>
-        <p>Clear process trace flags.</p>
-      </desc>
-    </func>
-    <func>
-      <name>init_tpm(Mod,Func,Arity,CallFunc) -> NodeResult | {error,Reason}</name>
-      <name>init_tpm(Mod,Func,Arity,InitFunc,CallFunc,ReturnFunc,RemoveFunc) -> NodeResult | {error,Reason}</name>
-      <fsummary>Initialize meta tracing</fsummary>
-      <type>
-        <v>Mod = Func = atom()</v>
-        <v>Arity = int()</v>
-        <v>NodeResult = ok | {error,Reason}</v>
-        <v>InitFunc = RemoveFunc = {Module,Function} | function()/4 | void</v>
-      </type>
-      <desc>
-        <p>See <seealso marker="inviso#init_tpm/4">inviso:init_tpm/5,7</seealso> for details.</p>
-      </desc>
-    </func>
-    <func>
-      <name>tpm(Mod,Func,Arity,MS) -> NodeResult | {error,Reason}</name>
-      <name>tpm(Mod,Func,Arity,MS,CallFunc) -> NodeResults | {error,Reason}</name>
-      <name>tpm(Mod,Func,Arity,MS,InitFunc,CallFunc,ReturnFunc,RemoveFunc) -> NodeResults | {error,Reason}</name>
-      <fsummary>Activate meta tracing</fsummary>
-      <type>
-        <v>Mod = Func = atom() =/= '_'</v>
-        <v>Arity = int()</v>
-        <v>MS = match_spec()</v>
-        <v>InitFunc = CallFunc = ReturnFunc = RemoveFunc = {Module,Function} | function()</v>
-        <v>NodeResult = {ok,1} | {ok,0} | {error,Reason}</v>
-      </type>
-      <desc>
-        <p>See <seealso marker="inviso#tpm/4">inviso:tpm/4,5,8</seealso> for details.</p>
-      </desc>
-    </func>
-    <func>
-      <name>tpm_tracer(Mod,Func,Arity,MS) -> NodeResult | {error,Reason}</name>
-      <name>tpm_tracer(Mod,Func,Arity,MS,CallFunc) -> NodeResults | {error,Reason}</name>
-      <name>tpm_tracer(Mod,Func,Arity,MS,InitFunc,CallFunc,ReturnFunc,RemoveFunc) -> NodeResults | {error,Reason}</name>
-      <fsummary>Activate meta tracing</fsummary>
-      <desc>
-        <p>See inviso:tpm_tracer/4,5,8 for details.</p>
-      </desc>
-    </func>
-    <func>
-      <name>tpm_ms(Mod,Func,Arity,MSname,MS) ->d NodeResult | {error,Reason}</name>
-      <fsummary>Add match specifications</fsummary>
-      <type>
-        <v>Mod = Func = atom()</v>
-        <v>Arity = int()</v>
-        <v>MSname = term()</v>
-        <v>MatchSpec = [match_spec()]</v>
-        <v>NodeResult = {ok,1} | {ok,0} | {error,Reason}</v>
-      </type>
-      <desc>
-        <p>See <seealso marker="inviso#tpm_ms/5">inviso:tpm_ms/5</seealso> for details.</p>
-      </desc>
-    </func>
-    <func>
-      <name>tpm_ms_tracer(Mod,Func,Arity,MSname,MS) ->d NodeResult | {error,Reason}</name>
-      <fsummary>Add match specifications</fsummary>
-      <desc>
-        <p>See inviso:tpm_ms_tracer/5 for details.</p>
-      </desc>
-    </func>
-    <func>
-      <name>ctpm_ms(Mod,Func,Arity,MSname) -> NodeResult | {error,Reason}</name>
-      <fsummary>Remove a match specification</fsummary>
-      <type>
-        <v>NodeResult = ok | {error,Reason}</v>
-      </type>
-      <desc>
-        <p>See <seealso marker="inviso#ctpm_ms/4">inviso:ctpm_ms/4</seealso> for details.</p>
-      </desc>
-    </func>
-    <func>
-      <name>ctpm(Mod,Func,Arity) -> {ok,NodeResults} | NodeResult | {error,Reason}</name>
-      <fsummary>Remove a meta trace pattern</fsummary>
-      <type>
-        <v>NodeResults = [{Node,NodeResult}]</v>
-        <v>NodeResult = ok | {error,Reason}</v>
-      </type>
-      <desc>
-        <p>See <seealso marker="inviso#ctpm/3">inviso:ctpm/3</seealso> for details.</p>
-      </desc>
-    </func>
-    <func>
-      <name>local_register() ->NodeResult | {error,Reason}</name>
-      <fsummary>Set meta trace pattern on <c>register/2</c></fsummary>
-      <type>
-        <v>NodeResult = {R1,R2}</v>
-        <v>R1 = R2 = {ok,0} | {ok,1} | {error,Reason}</v>
-      </type>
-      <desc>
-        <p>See <seealso marker="inviso#tpm_localnames/0">inviso:tpm_localnames/0</seealso> for details.</p>
-      </desc>
-    </func>
-    <func>
-      <name>remove_local_register() ->NodeResult | {error,Reason}</name>
-      <fsummary>Clear meta trace pattern on <c>register/2</c></fsummary>
-      <type>
-        <v>NodeResult = {R1,R2} | {error,Reason}</v>
-        <v>R1 = R2 = ok | {error,Reason}</v>
-      </type>
-      <desc>
-        <p>See <seealso marker="inviso#ctpm_localnames/0">inviso:ctpm_localnames/0</seealso> for details.</p>
-      </desc>
-    </func>
-    <func>
-      <name>global_register() ->NodeResult | {error,Reason}</name>
-      <fsummary>Set meta trace pattern on <c>global:register_name/2</c></fsummary>
-      <type>
-        <v>NodeResult = {R1,R2} | {error,Reason}</v>
-        <v>R1 = R2 = {ok,0} | {ok,1} | {error,Reason}</v>
-      </type>
-      <desc>
-        <p>See <seealso marker="inviso#tpm_globalnames/0">inviso:tpm_globalnames/0</seealso> for details.</p>
-      </desc>
-    </func>
-    <func>
-      <name>remove_global_register() ->NodeResult | {error,Reason}</name>
-      <fsummary>Clear meta trace pattern on <c>global:register_name/2</c></fsummary>
-      <type>
-        <v>NodeResult = {R1,R2} | {error,Reason}</v>
-        <v>R1 = R2 = ok | {error,Reason}</v>
-      </type>
-      <desc>
-        <p>See <seealso marker="inviso#ctpm_globalnames/0">inviso:ctpm_globalnames/0</seealso> for details.</p>
-      </desc>
-    </func>
-  </funcs>
-</erlref>
-
diff --git a/lib/inviso/doc/src/inviso_rt_meta.xml b/lib/inviso/doc/src/inviso_rt_meta.xml
deleted file mode 100644
index a1e5400ce0..0000000000
--- a/lib/inviso/doc/src/inviso_rt_meta.xml
+++ /dev/null
@@ -1,78 +0,0 @@
-<?xml version="1.0" encoding="latin1" ?>
-<!DOCTYPE erlref SYSTEM "erlref.dtd">
-
-<erlref>
-  <header>
-    <copyright>
-      <year>2006</year><year>2009</year>
-      <holder>Ericsson AB. All Rights Reserved.</holder>
-    </copyright>
-    <legalnotice>
-      The contents of this file are subject to the Erlang Public License,
-      Version 1.1, (the "License"); you may not use this file except in
-      compliance with the License. You should have received a copy of the
-      Erlang Public License along with this software. If not, it can be
-      retrieved online at http://www.erlang.org/.
-    
-      Software distributed under the License is distributed on an "AS IS"
-      basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-      the License for the specific language governing rights and limitations
-      under the License.
-    
-    </legalnotice>
-
-    <title>inviso_rt_meta</title>
-    <prepared></prepared>
-    <docno></docno>
-    <date></date>
-    <rev></rev>
-  </header>
-  <module>inviso_rt_meta</module>
-  <modulesummary>Direct API to the Inviso Runtime Component's meta tracer</modulesummary>
-  <description>
-    <p>This module provides a direct API to the inviso meta tracer. These functions are only meant to be used in meta tracing <c>CallFunc</c> and <c>RemoveFunc</c>.</p>
-    <p>It can sometimes be necessary to manipulate meta match-patterns from <c>CallFunc</c>s and <c>RemoveFunc</c>s. The problem then is that call-funcs and remove-funcs are meta trace call-backs executed inside the inviso meta tracer's context. Hence making calls to the regular API's manipulating meta trace-patterns will hang the inviso meta tracer!.</p>
-    <p>To remedy this problem, a number of useful tpm-functions are available in this API. It must be understood that their actions are local to the Erlang node where they are called.</p>
-  </description>
-  <funcs>
-    <func>
-      <name>tpm_ms(Mod,Func,Arity,MSname,MS) -> {ok,0} | {ok,1} | {error,not_initiated}</name>
-      <fsummary>Adds a list of match-specs, associated with the name <c>MSname</c>, to <c>Mod:Func/Arity</c>.</fsummary>
-      <desc>
-        <p>See inviso:tpm_ms/6 for details. Note that this function only effects meta trace-patterns on the Erlang node where the function is called. This also implies that only the local inviso meta tracer's name-database is updated with <c>MSname</c>.</p>
-      </desc>
-    </func>
-    <func>
-      <name>tpm_ms_tracer(Mod,Func,Arity,MSname,MS) -> {ok,0} | {ok,1} | {error,not_initiated}</name>
-      <fsummary>As tpm_ms_tracer/5 but also adds a <c>{tracer,Tracer}</c>trace flag to the enable-list of every <c>trace</c>in <c>MS</c>.</fsummary>
-      <desc>
-        <p>See inviso:tpm_ms_ms/6 for details. Note that this function only effects meta trace-patterns on the Erlang node where the function is called. This also implies that only the local inviso meta tracer's name-database is updated with <c>MSname</c>.</p>
-      </desc>
-    </func>
-    <func>
-      <name>list_tpm_ms(Mod,Func,Arity) -> [MSname]</name>
-      <fsummary>Returns a list of <c>MSname</c>.</fsummary>
-      <desc>
-        <p>Returns a list of all <c>MSname</c> in use for <c>Mod:Func/Arity</c>. This can be useful instead of having to have an own-implemented database over currently in use meta match-functions for a particular function.</p>
-      </desc>
-    </func>
-    <func>
-      <name>ctpm_ms(Mod,Func,Arity,MSname) -> ok</name>
-      <fsummary>Removes the list of match-specs associated with the <c>MSname</c>from the meta trace-pattern of <c>Mod:Func/Arity</c>.</fsummary>
-      <desc>
-        <p>See inviso:ctpm_ms/5 for details. Note that this function only effects meta trace-patterns on the Erlang node where the function is called. This also implies that only the local inviso meta tracer's name-database is updated with <c>MSname</c>.</p>
-      </desc>
-    </func>
-    <func>
-      <name>get_tracer() -> Tracer</name>
-      <fsummary>Returns the pid or port acting as regular tracer.</fsummary>
-      <type>
-        <v>Tracer = pid() | port()</v>
-      </type>
-      <desc>
-        <p>Returns the pid or port acting as the receiver of regular trace messages. This is useful if it is necessary to manipulate meta trace-patterns by hand (using <c>erlang:trace_pattern/3</c>) and the <c>{tracer,Tracer}</c> must be used in one of the match-function bodies.</p>
-      </desc>
-    </func>
-  </funcs>
-</erlref>
-
diff --git a/lib/inviso/doc/src/inviso_users_guide_pic1.gif b/lib/inviso/doc/src/inviso_users_guide_pic1.gif
deleted file mode 100644
index a6da9d37de..0000000000
--- a/lib/inviso/doc/src/inviso_users_guide_pic1.gif
+++ /dev/null
diff --git a/lib/inviso/doc/src/inviso_users_guide_pic1.ps b/lib/inviso/doc/src/inviso_users_guide_pic1.ps
deleted file mode 100644
index fc859cd129..0000000000
--- a/lib/inviso/doc/src/inviso_users_guide_pic1.ps
+++ /dev/null
@@ -1,24489 +0,0 @@
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-ffffffffffffccccccffffffffffffffffffffffffffffffffffffffffffccccccffffff

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-ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff

-ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff

-ffffffffffffffffffffffff

-

-showpage

-

-% stop using temporary dictionary

-end

-

-% restore original state

-origstate restore

-

-%%Trailer

diff --git a/lib/inviso/doc/src/notes.xml b/lib/inviso/doc/src/notes.xml
deleted file mode 100644
index 661284e786..0000000000
--- a/lib/inviso/doc/src/notes.xml
+++ /dev/null
@@ -1,278 +0,0 @@
-<?xml version="1.0" encoding="latin1" ?>
-<!DOCTYPE chapter SYSTEM "chapter.dtd">
-
-<chapter>
-  <header>
-    <copyright>
-      <year>2006</year><year>2011</year>
-      <holder>Ericsson AB. All Rights Reserved.</holder>
-    </copyright>
-    <legalnotice>
-      The contents of this file are subject to the Erlang Public License,
-      Version 1.1, (the "License"); you may not use this file except in
-      compliance with the License. You should have received a copy of the
-      Erlang Public License along with this software. If not, it can be
-      retrieved online at http://www.erlang.org/.
-    
-      Software distributed under the License is distributed on an "AS IS"
-      basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-      the License for the specific language governing rights and limitations
-      under the License.
-    
-    </legalnotice>
-
-    <title>Inviso Release Notes</title>
-    <prepared></prepared>
-    <docno></docno>
-    <date></date>
-    <rev></rev>
-    <file>notes.xml</file>
-  </header>
-  <p>This document describes the changes made to the Inviso application.</p>
-
-

-  <section><title>Inviso 0.6.3</title>
-
-    <section><title>Improvements and New Features</title>
-      <list>
-        <item>
-	    <p>The <c>inviso</c> application has been deprecated and
-	    will be removed in the R16 release.</p>
-          <p>
-	    Own Id: OTP-9798</p>
-        </item>
-        <item>
-          <p>
-	    Eliminate use of deprecated regexp module</p>
-          <p>
-	    Own Id: OTP-9810</p>
-        </item>
-      </list>
-    </section>
-
-</section>
-
-<section><title>Inviso 0.6.2</title>
-
-    <section><title>Fixed Bugs and Malfunctions</title>
-      <list>
-        <item>
-          <p>
-	    The obsolete guards has now been changed to the new guard
-	    interface.</p>
-          <p>
-	    Own Id: OTP-8747</p>
-        </item>
-      </list>
-    </section>
-
-</section>
-
-<section><title>Inviso 0.6.1</title>
-
-    <section><title>Improvements and New Features</title>
-      <list>
-        <item>
-          <p>
-	    The documentation is now built with open source tools
-	    (xsltproc and fop) that exists on most platforms. One
-	    visible change is that the frames are removed.</p>
-          <p>
-	    Own Id: OTP-8201</p>
-        </item>
-      </list>
-    </section>
-
-</section>
-
-<section><title>Inviso 0.6</title>

-      <section><title>Fixed Bugs and Malfunctions</title>

-      <list>

-        <item>

-          <p>

-            In this release the following has been fixed and

-            enhanced: Autostart: It is now possible to configure

-            modules that shall be loaded by the autostart mechanism.

-            This because it is not certain that all application

-            systems make use of the OTP boot script to set up paths

-            to all Erlang modules. Runtime_tools/Inviso: A bug in the

-            fetch_log functionality has been fixed. Further a bug

-            that was (supposedly) fixed in a previous patch

-            concerning meta-tracer write_ti has been fixed (again) in

-            this patch. A bug in inviso_as_lib making remote

-            autostart config file updates fail has been fixed.

-            Inviso: inviso_tool has been given a flush API.</p>

-          <p>

-            Own Id: OTP-6918</p>

-        </item>

-      </list>

-   </section>

-
  
-</section>

-<section><title>Inviso 0.5</title>

-

-    <section><title>Improvements and New Features</title>

-      <list>

-        <item>

-          <p>

-            The following bugs/improvements have been done: Internal

-            interworking between inviso_rt and inviso_rt_meta. The

-            call function used by inviso_rt to call inviso_rt_meta is

-            now protected with a monitor. Inviso_rt_meta now includes

-            the timestamp of the incoming meta trace message when

-            calling the call-callback. (Makes it possible to add a

-            "better" timestamp to the ti-file.) Bug in inviso_tool

-            making it not remove trace patterns when terminating. Bug

-            in internal function h_start_session making inviso_tool

-            crash if there were no active nodes to start the session

-            on. The user-inviso_tool and inviso API-inviso control

-            component request/response gen_server protocols had

-            default time-out. Since many trace operations can be time

-            consuming, a longer time-out is necessary. Improved

-            overload protection. It is now possible to let the

-            overload protection renew itself (e.g after an exit from

-            an external overload protector). Inviso_rt_meta now fully

-            uses the exception_trace match spec action term. Run

-            Trace Case API (as in contrast to activate and deactivate

-            trace case APIs) in inviso_tool. Flush trace-port API

-            added to inviso. Get_session_data API added to

-            inviso_tool. Improved inviso_tool:stop making it possible

-            to name nodes which shall not have their trace patterns

-            removed when inviso_tool terminates. Bug in handling of

-            writing multiple ti-entries if returned from a

-            call/return_from call-back in inviso_rt_meta Process

-            trace flags are no longer explicitly removed by the

-            inviso_tool when it terminates. Not necessary.

-            Inviso_tool get_autostart_data adopted to standard

-            autostarter.</p>

-          <p>

-            *** INCOMPATIBILITY with Meta trace call-backs are called

-            with different arguments now. ***</p>

-          <p>

-            Own Id: OTP-6881</p>

-        </item>

-      </list>

-    </section>

-

-</section>

-<section><title>Inviso 0.4</title>

-

-    <section><title>Fixed Bugs and Malfunctions</title>

-      <list>

-        <item>

-          <p>

-	    A bug in inviso_rt_meta caused an ETS table containing

-	    information on initiated (init_tpm) functions to be lost

-	    when suspending tracing. Further an enhancement to

-	    inviso_rt has been introduced making it possible to

-	    activate process trace flags based on globally registered

-	    names. It is then not an error to activate a global name

-	    on a node where the name does not reside. The process

-	    count in the return value will simply be set to zero

-	    (hence exactly one node in the NodeResult part of the

-	    return value will indicate one matching process found). A

-	    bug was found in fetch_log API. At the same time the

-	    fetch_log functionality was enhanced to also offer flow

-	    control making fetcher processes send chunks of

-	    transferred file data at a slower pace.</p>

-          <p>

-	    Own Id: OTP-6703</p>

-        </item>

-      </list>

-    </section>

-

-

-    <section><title>Improvements and New Features</title>

-      <list>

-        <item>

-          <p>

-	    Minor Makefile changes.</p>

-          <p>

-	    Own Id: OTP-6689 Aux Id: OTP-6742 </p>

-        </item>

-      </list>

-    </section>

-

-</section>

-

-

-<section><title>Inviso 0.3</title>

-

-    <section><title>Improvements and New Features</title>

-      <list>

-        <item>

-          <p>

-            In this release the first working version of the

-            inviso_tool is included. Updates and small bugfixes in

-            the inviso application.</p>

-          <p>

-            Own Id: OTP-6677</p>

-        </item>

-      </list>

-    </section>

-

-</section>

-<section><title>Inviso 0.2.1</title>

-

-    <section><title>Improvements and New Features</title>

-      <list>

-        <item>

-          <p>

-            Misc improvements.</p>

-          <p>

-            Own Id: OTP-6576</p>

-        </item>

-      </list>

-    </section>

-

-</section>

-

-<section><title>Inviso 0.2</title>

-

-    <section><title>Fixed Bugs and Malfunctions</title>

-      <list>

-        <item>

-          <p>

-            This ticket includes several improvements and bugfixes to

-            both runtime_tools and inviso. The overload mechanism can

-            now also react to incoming messages. This is useful if

-            an external overload watch-dog is used. Some improvements

-            of variable bindings has been done to the default

-            autostart mechanism - inviso_autostart_server. Autostart

-            "jobs" can now be done in parallel, allowing for some

-            jobs to hang waiting for some parts of the traced system

-            to become ready before proceeding. Previously when using

-            named meta-match-specs (tpm_ms) ending up with zero

-            match-specs still kept the meta trace pattern active.

-            This caused zero match-specs to be equal to unlimited

-            meta tracing on that particular function. If the internal

-            database becomes empty of meta match specs, meta trace

-            pattern is removed for that function. Standard public

-            loop data in the inviso runtime meta tracer process is

-            now extended to a 2-tuple. The functions ctp/1 and ctpl/1

-            are added making it possible to remove trace patterns for

-            a list of functions rather than one by one.

-            Inviso_rt_meta will now accept a list of binaries to be

-            output into the trace information file, in additions to a

-            single binary. Further it is also possible to make own

-            output to the trace information file using the write_ti/1

-            function. An error was discovered in inviso_rt making the

-            inviso_rt_meta remain rather than terminate if the

-            inviso_rt terminated due to "running alone" (not allowed

-            to run without a control component). A new tool,

-            inviso_tool, has been added to the inviso application.</p>

-          <p>

-            Own Id: OTP-6426</p>

-        </item>

-      </list>

-    </section>

-    

-</section>

-

-  <section>
-    <title>Inviso 0.1</title>
-    <p>First version.</p>
-  </section>
-
-</chapter>
-
diff --git a/lib/inviso/doc/src/ref_man.xml b/lib/inviso/doc/src/ref_man.xml
deleted file mode 100644
index c9e75e4029..0000000000
--- a/lib/inviso/doc/src/ref_man.xml
+++ /dev/null
@@ -1,40 +0,0 @@
-<?xml version="1.0" encoding="latin1" ?>
-<!DOCTYPE application SYSTEM "application.dtd">
-
-<application xmlns:xi="http://www.w3.org/2001/XInclude">
-  <header>
-    <copyright>
-      <year>2006</year><year>2009</year>
-      <holder>Ericsson AB. All Rights Reserved.</holder>
-    </copyright>
-    <legalnotice>
-      The contents of this file are subject to the Erlang Public License,
-      Version 1.1, (the "License"); you may not use this file except in
-      compliance with the License. You should have received a copy of the
-      Erlang Public License along with this software. If not, it can be
-      retrieved online at http://www.erlang.org/.
-    
-      Software distributed under the License is distributed on an "AS IS"
-      basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-      the License for the specific language governing rights and limitations
-      under the License.
-    
-    </legalnotice>
-
-    <title>Inviso Reference Manual</title>
-    <prepared></prepared>
-    <docno></docno>
-    <date></date>
-    <rev></rev>
-  </header>
-  <description>
-    <p><em>Inviso</em>, an Erlang trace tool.</p>
-  </description>
-  <xi:include href="inviso.xml"/>
-  <xi:include href="inviso_as_lib.xml"/>
-  <xi:include href="inviso_lfm.xml"/>
-  <xi:include href="inviso_lfm_tpfreader.xml"/>
-  <xi:include href="inviso_rt.xml"/>
-  <xi:include href="inviso_rt_meta.xml"/>
-</application>
-
diff --git a/lib/inviso/ebin/.gitignore b/lib/inviso/ebin/.gitignore
deleted file mode 100644
index e69de29bb2..0000000000
--- a/lib/inviso/ebin/.gitignore
+++ /dev/null
diff --git a/lib/inviso/include/.gitignore b/lib/inviso/include/.gitignore
deleted file mode 100644
index e69de29bb2..0000000000
--- a/lib/inviso/include/.gitignore
+++ /dev/null
diff --git a/lib/inviso/info b/lib/inviso/info
deleted file mode 100644
index 3190d6d1cc..0000000000
--- a/lib/inviso/info
+++ /dev/null
@@ -1,2 +0,0 @@
-group: tools
-short: A trace tool for both development and delivered systems.
diff --git a/lib/inviso/priv b/lib/inviso/priv
deleted file mode 100644
index e69de29bb2..0000000000
--- a/lib/inviso/priv
+++ /dev/null
diff --git a/lib/inviso/src/Makefile b/lib/inviso/src/Makefile
deleted file mode 100644
index 292a2bec99..0000000000
--- a/lib/inviso/src/Makefile
+++ /dev/null
@@ -1,104 +0,0 @@
-# ``The contents of this file are subject to the Erlang Public License,
-# Version 1.1, (the "License"); you may not use this file except in
-# compliance with the License. You should have received a copy of the
-# Erlang Public License along with this software. If not, it can be
-# retrieved via the world wide web at http://www.erlang.org/.
-# 
-# Software distributed under the License is distributed on an "AS IS"
-# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-# the License for the specific language governing rights and limitations
-# under the License.
-# 
-# The Initial Developer of the Original Code is Ericsson Utvecklings AB.
-# Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings
-# AB. All Rights Reserved.''
-# 
-#     $Id$
-#
-include $(ERL_TOP)/make/target.mk
-include $(ERL_TOP)/make/$(TARGET)/otp.mk
-
-# ----------------------------------------------------
-# Application version
-# ----------------------------------------------------
-include ../vsn.mk
-VSN=$(INVISO_VSN)
-
-# ----------------------------------------------------
-# Release directory specification
-# ----------------------------------------------------
-RELSYSDIR = $(RELEASE_PATH)/lib/inviso-$(VSN)
-
-# ----------------------------------------------------
-# Common Macros
-# ----------------------------------------------------
-
-MODULES= \
-	inviso \
-	inviso_c \
-	inviso_lfm \
-	inviso_lfm_tpfreader \
-	inviso_tool \
-	inviso_tool_lib
-
-
-#HRL_FILES= ../include/
-
-ERL_FILES= $(MODULES:%=%.erl)
-
-TARGET_FILES= $(MODULES:%=$(EBIN)/%.$(EMULATOR)) $(APP_TARGET) $(APPUP_TARGET)
-
-APP_FILE= inviso.app
-
-APP_SRC= $(APP_FILE).src
-APP_TARGET= $(EBIN)/$(APP_FILE)
-
-APPUP_FILE= inviso.appup
-
-APPUP_SRC= $(APPUP_FILE).src
-APPUP_TARGET= $(EBIN)/$(APPUP_FILE)
-
-# ----------------------------------------------------
-# FLAGS
-# ----------------------------------------------------
-ERL_COMPILE_FLAGS += +warn_unused_vars -I../include 
-
-# ----------------------------------------------------
-# Targets
-# ----------------------------------------------------
-
-debug opt: $(TARGET_FILES)
-
-clean:
-	rm -f $(TARGET_FILES)
-	rm -f errs core *~
-
-$(APP_TARGET): $(APP_SRC) ../vsn.mk
-	sed -e 's;%VSN%;$(VSN);' $< > $@
-
-$(APPUP_TARGET): $(APPUP_SRC) ../vsn.mk
-	sed -e 's;%VSN%;$(VSN);' $< > $@
-
-docs:
-
-# ----------------------------------------------------
-# Release Target
-# ---------------------------------------------------- 
-include $(ERL_TOP)/make/otp_release_targets.mk
-
-release_spec: opt
-	$(INSTALL_DIR) "$(RELSYSDIR)/src"
-	$(INSTALL_DATA) $(ERL_FILES) "$(RELSYSDIR)/src"
-#	$(INSTALL_DIR) "$(RELSYSDIR)/include"
-#	$(INSTALL_DATA) $(HRL_FILES) "$(RELSYSDIR)/include"
-	$(INSTALL_DIR) "$(RELSYSDIR)/ebin"
-	$(INSTALL_DATA) $(TARGET_FILES) "$(RELSYSDIR)/ebin"
-
-release_docs_spec:
-
-
-
-
-
-
-
diff --git a/lib/inviso/src/inviso.app.src b/lib/inviso/src/inviso.app.src
deleted file mode 100644
index 91eaa1b9b2..0000000000
--- a/lib/inviso/src/inviso.app.src
+++ /dev/null
@@ -1,13 +0,0 @@
-{application,inviso,
-   [{description,  "INVISO trace tool"},
-    {vsn,          "%VSN%"},
-    {modules,      [inviso_c,inviso,
-		    inviso_lfm,inviso_lfm_tpfreader
-		   ]},
-    {registered,   [inviso_c]},
-    {applications, [kernel, stdlib, runtime_tools]},
-    {env,          []}
-    ]}.
-
-
-
diff --git a/lib/inviso/src/inviso.appup.src b/lib/inviso/src/inviso.appup.src
deleted file mode 100644
index 54a63833e6..0000000000
--- a/lib/inviso/src/inviso.appup.src
+++ /dev/null
@@ -1 +0,0 @@
-{"%VSN%",[],[]}.
diff --git a/lib/inviso/src/inviso.erl b/lib/inviso/src/inviso.erl
deleted file mode 100644
index 07bdf3e649..0000000000
--- a/lib/inviso/src/inviso.erl
+++ /dev/null
@@ -1,1056 +0,0 @@
-%% ``The contents of this file are subject to the Erlang Public License,

-%% Version 1.1, (the "License"); you may not use this file except in

-%% compliance with the License. You should have received a copy of the

-%% Erlang Public License along with this software. If not, it can be

-%% retrieved via the world wide web at http://www.erlang.org/.

-%% 

-%% Software distributed under the License is distributed on an "AS IS"

-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See

-%% the License for the specific language governing rights and limitations

-%% under the License.

-%% 

-%% The Initial Developer of the Original Code is Ericsson Utvecklings AB.

-%% Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings

-%% AB. All Rights Reserved.''

-%% 

-%%     $Id$

-%%

-%% Author: Ann-Marie L�f, [email protected]

-%%         Lennart �hman, [email protected]

-%%

-%% Description: API module for the inviso system.

-%% Inviso consists of a control component and possibly one or more runtime

-%% components. This module is simply the API to the inviso system. All normal

-%% calls goes through the control component.

-%% ------------------------------------------------------------------------------

-

--module(inviso).

--deprecated(module).
-

-%% ------------------------------------------------------------------------------

-%% Exported API functions.

-%% ------------------------------------------------------------------------------

-

--export([start/0, start/1,

-	 add_node/1, add_node/2, add_node_if_ref/1, add_node_if_ref/2,

-	 add_nodes/2, add_nodes/3, add_nodes_if_ref/2, add_nodes_if_ref/3,

-	 change_options/1, change_options/2,

-	 init_tracing/1, init_tracing/2, 

-	 stop_tracing/0, stop_tracing/1, 

-	 clear/0, clear/1, clear/2,

-	 flush/0,flush/1,

-	 stop/0, stop_nodes/0, stop_nodes/1, stop_all/0,

-	 tp/1,tp/2,tp/4,tp/5,tp/6,

-	 tpl/1,tpl/2,tpl/4,tpl/5,tpl/6,

-	 tpm_localnames/0,tpm_localnames/1,tpm_globalnames/0,tpm_globalnames/1,

-	 init_tpm/4,init_tpm/5,init_tpm/7,init_tpm/8,

-	 tpm/4,tpm/5,tpm/6,tpm/8,tpm/9,

-	 tpm_tracer/4,tpm_tracer/5,tpm_tracer/6,tpm_tracer/8,tpm_tracer/9,

-	 tpm_ms/5,tpm_ms/6,

-	 tpm_ms_tracer/5,tpm_ms_tracer/6,

-	 ctpm_ms/4,ctpm_ms/5,ctpm/3,ctpm/4,

-	 ctpm_localnames/0,ctpm_localnames/1,ctpm_globalnames/0,ctpm_globalnames/1,

-	 ctp/1,ctp/2,ctp/3,ctp/4,

-	 ctpl/1,ctpl/2,ctpl/3,ctpl/4,

-	 tf/1, tf/2, tf/3,

-	 ctf/1, ctf/2, ctf/3,

-	 ctp_all/0, ctp_all/1, ctf_all/0, ctf_all/1,

-	 suspend/1, suspend/2,

-	 cancel_suspension/0, cancel_suspension/1,

-	 get_status/0, get_status/1,

-	 get_tracerdata/0, get_tracerdata/1,

-	 list_logs/0, list_logs/1,

-	 fetch_log/2, fetch_log/3, fetch_log/4,

-	 delete_log/0, delete_log/1, delete_log/2,

-	 subscribe/0, subscribe/1, 

-	 unsubscribe/0, unsubscribe/1]).

-

-%% debuging inviso

--export([state/0, state/1]).

-

-%% ------------------------------------------------------------------------------

-%% Macros used in this module.

-%% ------------------------------------------------------------------------------

-

--define(CONTROLLER,inviso_c).

-

-%% Some function calls to runtime components may take long time, we must wait

-%% longer than the standard timeout for a reply from the control component.

--define(CALL_TIMEOUT,60000).

-%% ------------------------------------------------------------------------------

-

-

-

-%% =============================================================================

-%% CONTROL COMPONENT API FUNCTIONS.

-%% =============================================================================

-

-%% start()={ok,pid()}|{error,Reason}

-%% start(Options)={ok,pid()}|{error,Reason} 

-%%   Options=[Option,...], the options will be default options to runtime components

-%%     later started. See add_node about available options.

-%%     There are also options consumed by the control component:

-%%       Option={subscribe,pid()}

-%%

-%% Starts a control component process on the local node. A control component must

-%% be started before runtime components can be started manually.

-start() ->

-    gen_server:start({local,?CONTROLLER},?CONTROLLER,{self(),[]},[]).

-

-start(Options) ->

-    gen_server:start({local,?CONTROLLER},?CONTROLLER,{self(),Options},[]).

-%% -----------------------------------------------------------------------------

-

-%% add_node(Reference)=NodeResult|{error, Reason}

-%% add_node(Reference,Options)=NodeResult|{error, Reason}

-%%   Reference=PreviousReference = term(),

-%%   Options=[Option,...],

-%%   Option={dependency,Dep}

-%%     Dep=integer()|'infinity'; The timeout before the runtime component will

-%%       terminate if abandoned by this control component.

-%%   Option={overload,Overload}; controls how and how often overload checks shall

-%%       be performed. Instead of specifying a tuple, the atom 'overload' can be

-%%       specified to state no loadcheck. The result will actually be the same

-%%       if 'infinity' is used as intervall. It is sometimes necessary to

-%%       initialize the overlaod check. This can be done with InitMFA. The

-%%       loadchecker must then also be removed by using a RemoveMFA.

-%%     Overload=Iterval (int() in milliseconds) |

-%%         {LoadMF,Interval}|{LoadMF,Interval,InitMFA,RemoveMFA}

-%%           LoadMF={Mod,Func}

-%%           InitMFA,RemoveMFA={Mod,Func,ArgList}|void

-%%           If just Interval is used, it means using a default overload check.

-%%   NodeResult={ok,NAns}|{error,Reason} 

-%%   NAns=new|{adopted,State,Status,PreviousReference}|already_added

-%%   Status = running | {suspended, SReason}

-%%

-%% Starts or tries to connect to an existing runtime component at the local

-%% node, regardless if the system is distributed or not.

-%% Options will override any default options specified at start-up of the

-%% control component.

-add_node(Reference) ->

-    gen_server:call(?CONTROLLER,{add_nodes,[node()],[],Reference,any_ref},?CALL_TIMEOUT).

-

-add_node(Reference,Options) when is_list(Options) ->
-    gen_server:call(?CONTROLLER,{add_nodes,[node()],Options,Reference,any_ref},?CALL_TIMEOUT).

-%% -----------------------------------------------------------------------------

-

-%% add_node(Reference)=NodeResult|{error,{wrong_reference,OtherRef}}|{error,Reason}

-%% add_node(Reference,Options)=NodeResult|{error,{wrong_reference,OtherRef}}|

-%%   {error,Reason}

-%%

-%% As add_node/1,/2 but will only connect to an already existing runtime component

-%% if its reference is the same as the one given as argument.

-add_node_if_ref(Reference) ->

-    gen_server:call(?CONTROLLER,{add_nodes,[node()],[],Reference,if_ref},?CALL_TIMEOUT).

-

-add_node_if_ref(Reference,Options) when is_list(Options) ->
-    gen_server:call(?CONTROLLER,{add_nodes,[node()],Options,Reference,if_ref},?CALL_TIMEOUT).

-%% -----------------------------------------------------------------------------

-

-%% add_nodes(Nodes,Reference)={ok,NodeResults}|{error,Reason}

-%% add_nodes(Nodes,Reference,Options)={ok,NodeResults}|{error,Reason}

-%%   Nodes=[Node,...], 

-%%   NodeResults=[{Node,NodeResult},...]

-%%

-%% As add_node/1,/2 but for the nodes specified in Nodes.

-%% It is possible but not intended to use this function in a non-distributed

-%% system. By speicifying node() as the node where the runtime component shall

-%% be started. The return value will then follow the rules of non distributed

-%% returnvalues and not have a node indicator.

-add_nodes(Nodes,Reference) when is_list(Nodes) ->
-    gen_server:call(?CONTROLLER,{add_nodes,Nodes,[],Reference,any_ref},?CALL_TIMEOUT).

-

-add_nodes(Nodes,Reference,Options) when is_list(Nodes),is_list(Options) ->
-    gen_server:call(?CONTROLLER,{add_nodes,Nodes,Options,Reference,any_ref},?CALL_TIMEOUT).

-%% -----------------------------------------------------------------------------

-

-%% add_nodes_if_ref(Nodes,Reference)={ok,NodeResults}|{error,Reason}

-%% add_nodes_if_ref(Nodes,Reference,Options)={ok,NodeResults}|{error,Reason}

-%%

-%% As add_nodes/2,/3 but will only connect to an already existing runtime component

-%% if its reference is the same as the one given as argument.

-add_nodes_if_ref(Nodes,Reference) when is_list(Nodes) ->
-    gen_server:call(?CONTROLLER,{add_nodes,Nodes,[],Reference,if_ref},?CALL_TIMEOUT).

-

-add_nodes_if_ref(Nodes,Reference,Options) when is_list(Nodes),is_list(Options) ->
-    gen_server:call(?CONTROLLER,{add_nodes,Nodes,Options,Reference,if_ref},?CALL_TIMEOUT).

-%% -----------------------------------------------------------------------------

-

-%% change_options(Options)={ok,NodeResults}|NodeResult|{error,Reason}

-%% change_options(Nodes,Options)={ok,NodeResults}|{error,Reason}

-%%   Nodes=[Node,...], 

-%%   Options= see add_node and add_nodes on available options.

-%%

-%% Change options on all or specified Nodes. This may result in for instance

-%% reinitialization of overloadcheck.

-change_options(Options) when is_list(Options) ->
-    gen_server:call(?CONTROLLER,{change_options,all,Options},?CALL_TIMEOUT).

-change_options(Nodes,Options) when is_list(Nodes),is_list(Options)  ->
-    gen_server:call(?CONTROLLER,{change_options,Nodes,Options},?CALL_TIMEOUT).

-%% -----------------------------------------------------------------------------

-

-%% init_tracing(TracerData)={ok,[{Node,NodeResult}]} | NodeResult | {error,Reason}

-%% init_tracing(TracerList)={ok,[{Node,NodeResult}]} | {error,Reason}

-%% init_tracing(Nodes,TracerData)={ok,[{Node,NodeResult}]}|{error,Reason}

-%%   TracerData = [{trace,LogTD} [,{ti,TiTD}]}] | LogTD

-%%   LogTD      = {HandlerFun,Data} | collector | {relayer,pid()} |  

-%%                {relayer,CollectingNode} | {ip,IPPortParameters} |

-%%                {file,FilePortParameters}

-%%   TiTD       = {file,FileName} | {file,FileName,TiMFA}

-%%   TiMFA      = {Module,Function,ArgumentList} initiating a private loopdata

-%%                inside the meta-tracer.

-%%   TracerList = [{Node,TracerData}],

-%%   IPPortParameters = Portno | {Portno, Qsiz}

-%%   Qsiz = 

-%%   FilePortParameters = {Filename, wrap, Tail, {time, WrapTime}, WrapCnt} |

-%%                        {FileName, wrap, Tail, WrapSize, WrapCnt} |

-%%                        {FileName, wrap, Tail, WrapSize} |

-%%                        {FileName, wrap, Tail} | FileName

-%%                          Tail =/= ""

-%%   HandlerFun is a function taking 2 arguments.

-%%   Nodes = [node()], 

-%%   CollectingNode = pid() | node(),

-%%   NodeResult = {ok,LogResults} | {error, NReason} 

-%%     LogResults=[LogResult,...]

-%%       LogResult={trace_log,LogRes} | {ti_log,LogRes}

-%%         LogRes=ok|{error,Reason}

-%%

-%% Starts tracing on the nodes specified. If just providing a TracerData tracing

-%% will be initiated on all our nodes. If it is the non distributed case, that

-%% means only on the local non distributed node.

-%%

-%% {HandlerFun,Data}

-%%   Will use the runtime components own process as tracer and handle all

-%%   incomming trace message using HandlerFun.

-%% {relayer,CollectingNode}

-%%   The runtime component addressed will act tracer and relay all incomming trace

-%%   messages to Node or Pid, if CollectingNode is not a traced node connected 

-%%   to the controll component, the init_tracing call will return an error.

-%%   Note that {relayer, Node} only is syntactical sugar for

-%%   {relayer, rpc:call(Node,erlang,whereis,[inviso_rt])}

-%% collector

-%%   The runtime component is used as tracer or collector of relayed 

-%%   trace messages using the default handler writing them to io.

-%% ip | file - will open a trace-port on Node using PortParameters

-init_tracing(TracerDataList) ->

-    gen_server:call(?CONTROLLER,{init_tracing,TracerDataList},?CALL_TIMEOUT).

-

-init_tracing(Nodes,TracerData) when is_list(Nodes) ->
-    gen_server:call(?CONTROLLER,{init_tracing,Nodes,TracerData},?CALL_TIMEOUT).

-%% -----------------------------------------------------------------------------

-

-%% stop_tracing(Nodes)={ok,NodeResults}|{error,Reason}

-%% stop_tracing()={ok,NodeResults}|NodeResult

-%%   Nodes=[Node,...], 

-%%   NodeResults=[{Node,NodeResult},...]

-%%   NodeResult={ok,State}|{error,Reason}

-%%     State=new|idle

-%% Stops tracing on all or specified Nodes. Flushes trace buffert, 

-%% closes trace port and removes all trace flags and meta-patterns.

-%% The nodes are called in parallel.

-stop_tracing() ->

-    gen_server:call(?CONTROLLER,{stop_tracing,all},?CALL_TIMEOUT).

-

-stop_tracing(Nodes) when is_list(Nodes) ->

-    gen_server:call(?CONTROLLER,{stop_tracing,Nodes},?CALL_TIMEOUT).

-%% -----------------------------------------------------------------------------

-

-%% clear()={ok,NodeResults}|NodeResult

-%% clear(Nodes,Options)={ok,NodeResults}|{error,Reason}

-%% clear(Options)={ok,NodeResults}|NodeResult|{error,Reason}

-%%   Nodes=[Node,...], 

-%%   Options=[Option,...],

-%%   Option=keep_trace_patterns|keep_log_files

-%%   NodeResults=[{Node,NodeResult},...]

-%%   NodeResult={ok,{new,Status}}|{error,Reason}

-%%     Status=running|{suspended,SReason}

-%%

-%% Stops all tracing including removing meta-trace patterns. If the node is tracing

-%% or idle, logs belonging to the current tracerdata are removed. Hence the node

-%% is returned to state 'new'. Note that node can still be suspended.

-clear() ->

-    gen_server:call(?CONTROLLER,{clear,all,[]},?CALL_TIMEOUT).

-

-clear(Nodes) when is_list(Nodes) ->
-    gen_server:call(?CONTROLLER,{clear,Nodes,[]},?CALL_TIMEOUT).

-

-clear(Nodes,Options) when is_list(Nodes),is_list(Options) ->
-    gen_server:call(?CONTROLLER,{clear,Nodes,Options},?CALL_TIMEOUT).

-%% -----------------------------------------------------------------------------

-

-%% flush()={ok,NodeResults} | NodeResult

-%% flush(Nodes)={ok,NodeResults}

-%%   Nodes=[Node,...]

-%%   NodeResults=[{Node,NodeResult},...]

-%%   NodeResult=ok | {error,Reason}

-%% Sends a flush request to the trace-port driver on the nodes in Nodes.

-%% There will be an error for nodes that are not tracing. It is not an error to

-%% try to flush runtime components not using a trace-port.

-flush() ->

-    gen_server:call(?CONTROLLER,{flush,all},?CALL_TIMEOUT).

-flush(Nodes) when is_list(Nodes) ->

-    gen_server:call(?CONTROLLER,{flush,Nodes},?CALL_TIMEOUT).

-%% -----------------------------------------------------------------------------

-

-%% stop()=shutdown

-%%

-%% Stops the controll component. Runtime components are left as is. They will

-%% behave according to their dependency values.

-stop() ->

-    case catch gen_server:call(?CONTROLLER,stop,?CALL_TIMEOUT) of

-	shutdown ->

-	    shutdown;

-	{'EXIT',{noproc,_}} ->

-	    shutdown;

-	{'EXIT',Reason} ->

-	    exit(Reason)

-    end.

-%% -----------------------------------------------------------------------------

-

-%% stop_nodes()={ok,NodeResults}|NodeResult

-%% stop_nodes(Nodes)={ok,NodeResults}|{error,Reason}

-%%   NodeResults=[{Node,NodeResult},...]

-%%   NodeResult=ok|{error,Reason}

-%%

-%% Stops runtime component on Nodes. stop_nodes/0 will if the control component

-%% is running on a distributed node stop all runtime components. And if running

-%% on a non distributed node, stop the local and only runtime component.

-stop_nodes() ->

-    gen_server:call(?CONTROLLER,{stop_nodes,all},?CALL_TIMEOUT).

-stop_nodes(Nodes) when is_list(Nodes) ->

-    gen_server:call(?CONTROLLER,{stop_nodes,Nodes},?CALL_TIMEOUT).

-%% ------------------------------------------------------------------------------

-

-%% stop_all()={ok,NodeResults}|NodeResult

-%%   NodeResults=[{Node,NodeResult},...]

-%%   NodeResult=ok|{error,Reason}

-%%

-%% A combination of stop/0 and stop_nodes/0.

-stop_all() ->

-    gen_server:call(?CONTROLLER, stop_all,?CALL_TIMEOUT).

-%% ------------------------------------------------------------------------------

-

-%% tp(Nodes,Module,Function,Arity,MatchSpec,Opts)={ok,NodeResults}|{error,Reason}

-%% tp(Nodes,Module,Function,Arity,MatchSpec)={ok,NodeResults}|{error,Reason}

-%% tp(Module,Function,Arity,MatchSpec)={ok,NodeResults}|NodeResult|{error,Reason}

-%% tp(Nodes,PatternList)={ok,NodeResults}|{error,Reason}

-%% tp(PatternList)={ok,NodeResults}|NodeResult|{error,Reason}

-%%   Nodes=[Node,...] 

-%%   Module,Function=atom() | '_'

-%%   Arity=integer() | '_'

-%%   MatchSpec=true|false|[]| matchspec()

-%%   PatternList=[Pattern,...],

-%%   Pattern={Module,Function,Arity,MatchSpec,Opts},

-%%   Opts=[Opt,...]

-%%     Opt='only_loaded'; means that the runtime component shall not try to load

-%%           a module should it not already be present in the runtime system.

-%%   NodeResults=[NodeResult,...]

-%%   NodeResult={ok,[Ans]}|{error,Reason},

-%%   Ans=integer()|{error,Reason}

-%%

-%% Set trace pattern (global) on specified or all Nodes. The integer replied

-%% if the call was successfully describes the matched number of functions.

-%% The functions without a Nodes argument means all nodes, in a non-distributed

-%% environment it means the local node.

-%% When calling several nodes, the nodes are called in parallel.

-tp(Nodes,Module,Function,Arity,MatchSpec,Opts) ->

-    trace_pattern(Nodes,[{Module,Function,Arity,MatchSpec,Opts}],[global]).

-

-tp(Nodes,Module,Function,Arity,MatchSpec) when is_list(Nodes) ->
-    trace_pattern(Nodes,[{Module,Function,Arity,MatchSpec,[]}],[global]);

-tp(Module,Function,Arity,MatchSpec,Opts) when is_atom(Module) ->
-    trace_pattern(all,[{Module,Function,Arity,MatchSpec,Opts}],[global]).

-

-tp(Module,Function,Arity,MatchSpec) ->

-    trace_pattern(all,[{Module,Function,Arity,MatchSpec,[]}],[global]).

-

-tp(Nodes,PatternList) ->

-    trace_pattern(Nodes,PatternList,[global]).

-

-tp(PatternList) ->

-    trace_pattern(all,PatternList,[global]).

-%% -----------------------------------------------------------------------------

-

-%% tpl(Nodes,Module,Function,Arity,MatchSpec)={ok,NodeResults}|{error,Reason}

-%% tpl(Module,Function,Arity,MatchSpec)={ok,NodeResults}|NodeResult|{error,Reason}

-%% tpl(Nodes,PatternList)={ok,NodeResults}|{error,Reason}

-%% tpl(PatternList)={ok,NodeResults}|NodeResult|{error,Reason}

-%%   see tp/X for description.

-%%

-%% Set trace pattern (local) on specified or all Nodes. The integer replied

-%% if the command was successfully describes the matched number of functions.

-%% The functions without a Nodes argument means all nodes, in a non-distributed

-%% environment it means the local node.

-%% When calling several nodes, the nodes are called in parallel.

-tpl(Nodes,Module,Function,Arity,MatchSpec,Opts) ->

-    trace_pattern(Nodes,[{Module,Function,Arity,MatchSpec,Opts}],[local]).

-

-tpl(Nodes,Module,Function,Arity,MatchSpec) when is_list(Nodes) ->
-    trace_pattern(Nodes,[{Module,Function,Arity,MatchSpec,[]}],[local]);

-tpl(Module,Function,Arity,MatchSpec,Opts) when is_atom(Module) ->
-    trace_pattern(all,[{Module,Function,Arity,MatchSpec,Opts}],[local]).

-

-tpl(Module,Function,Arity,MatchSpec) ->

-    trace_pattern(all,[{Module,Function,Arity,MatchSpec,[]}],[local]).

-

-tpl(Nodes, PatternList) ->

-    trace_pattern(Nodes,PatternList,[local]).

-

-tpl(PatternList) ->

-    trace_pattern(all,PatternList,[local]).

-%% -----------------------------------------------------------------------------

-

-%% ctp(Nodes,Module,Function,Arity)={ok,NodeResults}|{error,Reason}

-%% ctp(Module,Function,Arity)={ok,NodeResults}|NodeResult|{error,Reason}

-%% ctp(Nodes,PatternList)={ok,NodeResults}|{error,Reason}

-%% ctp(PatternList)={ok,NodeResults}|NodeResult|{error,Reason}

-%%   PatternList=[{Mod,Func,Arity},...]

-%%   see tp/X for other argument descriptions.

-%%

-%% Clear trace pattern (global) on specified or all Nodes. The integer replied

-%% if the call was successfully describes the matched number of functions.

-%% The functions without a Nodes argument means all nodes, in a non-distributed

-%% environment it means the local node.

-%% When calling several nodes, the nodes are called in parallel.

-ctp(Nodes,Module,Function,Arity) ->

-    trace_pattern(Nodes,[{Module,Function,Arity,false,[only_loaded]}],[global]).

-

-ctp(Module,Function,Arity) ->

-    trace_pattern(all,[{Module,Function,Arity,false,[only_loaded]}],[global]).

-

-ctp(Nodes,PatternList) when is_list(PatternList) ->
-    trace_pattern(Nodes,

-		  lists:map(fun({M,F,A})->{M,F,A,false,[only_loaded]} end,PatternList),

-		  [global]).

-

-ctp(PatternList) when is_list(PatternList) ->
-    trace_pattern(all,

-		  lists:map(fun({M,F,A})->{M,F,A,false,[only_loaded]} end,PatternList),

-		  [global]).

-%% -----------------------------------------------------------------------------

-

-%% ctpl(Nodes,Module,Function,Arity)={ok,NodeResults}|{error,Reason}

-%% ctpl(Module,Function,Arity)={ok,NodeResults}|NodeResult|{error,Reason}

-%% ctpl(Nodes,PatternList)={ok,NodeResults}|{error,Reason}

-%% ctpl(PatternList)={ok,NodeResults}|NodeResult|{error,Reason}

-%%   see ctp/X for argument description.

-%%

-%% Clear trace pattern (local) on specified or all Nodes. The integer replied

-%% if the call was successfully describes the matched number of functions.

-%% The functions without a Nodes argument means all nodes, in a non-distributed

-%% environment it means the local node.

-%% When calling several nodes, the nodes are called in parallel.

-ctpl(Nodes,Module,Function,Arity) ->

-    trace_pattern(Nodes,[{Module,Function,Arity,false,[only_loaded]}],[local]).

-

-ctpl(Module,Function,Arity) ->

-    trace_pattern(all,[{Module,Function,Arity,false,[only_loaded]}],[local]).

-

-ctpl(Nodes,PatternList) when is_list(PatternList) ->
-    trace_pattern(Nodes,

-		  lists:map(fun({M,F,A})->{M,F,A,false,[only_loaded]} end,PatternList),

-		  [local]).

-

-ctpl(PatternList) when is_list(PatternList) ->
-    trace_pattern(all,

-		  lists:map(fun({M,F,A})->{M,F,A,false,[only_loaded]} end,PatternList),

-		  [local]).

-%% -----------------------------------------------------------------------------

-

-%% Help function doing the control component calling for all tp/X, tpl/X, ctp/X

-%% and ctpl/X functions.

-trace_pattern(Nodes,Patterns,FlagList)  -> 

-    gen_server:call(?CONTROLLER, {trace_pattern, Nodes, Patterns, FlagList},?CALL_TIMEOUT).

-%% -----------------------------------------------------------------------------

-%% -----------------------------------------------------------------------------

-

-%% tf(Nodes,PidSpec,FlagList)={ok,NodeResults}|{error,Reason}

-%% tf(PidSpec,FlagList)={ok,NodeResults}|NodeResult|{error,Reason}

-%% tf(Nodes,TraceConfList)={ok,NodeResults}|{error,Reason}

-%% tf(NodeTraceConfList)={ok,NodeResults}|{error,Reason}

-%% tf(TraceConfList)={ok,NodeResults}|NodeResult|{error,Reason}

-%%   Nodes=[Node,...],

-%%   NodeTraceConfList=[{Node,TraceConfList}]

-%%   TraceConfList=[{PidSpec,FlagList},...],

-%%   FlagList=[Flags],

-%%   PidSpec=all|new|existing|pid()|locally_registered_name()

-%%   Flags= all process trace flags allowed.

-%%   NodeResult={ok,[Ans]}|{error,Reason},

-%%   Ans=integer() | {error,Reason}

-%%

-%% Set process trace flags on processes on all or specified Nodes. The integer

-%% return if the call was successfully describes the matched number of processes.

-%% The functions without a Nodes argument means all nodes, in a non-distributed

-%% environment it means the local node.

-%% There are many combinations which does not make musch scense. For instance

-%% specifying a certain pid at all nodes. Or an empty TraceConfList for all

-%% nodes.

-%% When calling several nodes, the nodes are called in parallel.

-tf(Nodes,PidSpec,FlagList) when is_list(Nodes),is_list(FlagList) ->
-    trace_flags(Nodes,[{PidSpec, FlagList}],true).

-

-tf(Nodes,TraceConfList) when is_list(Nodes),is_list(TraceConfList) ->
-    trace_flags(Nodes,TraceConfList,true);

-tf(PidSpec,FlagList) when is_list(FlagList) ->
-    trace_flags(all,[{PidSpec,FlagList}],true).

-

-tf(ArgList) when is_list(ArgList) ->            % This one has triple functionality!
-    case ArgList of

-	[{_Process,Flags}|_] when is_list(Flags),is_atom(hd(Flags))-> % A call to all nodes.
-	    trace_flags(all,ArgList,true);

-	[{_Node,TraceConfList}|_] when is_list(TraceConfList),is_tuple(hd(TraceConfList)) ->
-	    trace_flags(ArgList,true);

-	[{_Node,_TraceConfList,_How}|_] ->

-	    trace_flags(ArgList);

-	[] ->                                % Stupid but allowed.

-	    trace_flags(all,ArgList,true)    % Actually doesn't matter which we choose.

-    end.

-%% -----------------------------------------------------------------------------

-

-%% ctf(Nodes,PidSpec,FlagList)={ok,NodeResults}|{error,Reason}

-%% ctf(PidSpec,FlagList)={ok,NodeResults}|NodeResult|{error,Reason}

-%% ctf(Nodes,TraceConfList)={ok,NodeResults}|{error,Reason}

-%% ctf(TraceConfList)={ok,NodeResults}|NodeResult|{error,Reason}

-%%   see tf/X for arguments.

-%%

-%% Clear process trace flags on all or specified Nodes. The integer replied

-%% if the command was successfully describes the matched number of processes.

-%% The functions without a Nodes argument means all nodes, in a non-distributed

-%% environment it means the local node.

-%% When calling several nodes, the nodes are called in parallel.

-ctf(Nodes,PidSpec,FlagList) when is_list(Nodes),is_list(FlagList) ->
-    trace_flags(Nodes,[{PidSpec,FlagList}],false).

-

-ctf(Nodes,TraceConfList) when is_list(Nodes),is_list(TraceConfList) ->
-    trace_flags(Nodes,TraceConfList,false);

-ctf(PidSpec,FlagList) when is_list(FlagList) ->
-    trace_flags(all,[{PidSpec,FlagList}],false).

-

-ctf(TraceConfList) when is_list(TraceConfList) ->
-    trace_flags(all,TraceConfList,false).

-%% -----------------------------------------------------------------------------

-

-%% ctf_all(Nodes)={ok,NodeResults}|{error,Reason}

-%% ctf_all()={ok,NodeResults}|NodeResult|{error,Reason}

-%%   Nodes=[Node,...],

-%%   NodeResults=[{Node,NodeResult},...]

-%%   NodeResult=ok|{error,Reason},

-%%

-%% Clears all trace flags on all or specified nodes. Just for convenience.

-ctf_all() ->

-    gen_server:call(?CONTROLLER,{trace_flags,all,[{all,[all]}],false},?CALL_TIMEOUT).

-

-ctf_all(Nodes) ->

-    gen_server:call(?CONTROLLER,{trace_flags,Nodes,[{all,[all]}],false},?CALL_TIMEOUT).

-%% -----------------------------------------------------------------------------

-

-%% Help function to tf/X and ctf/X making the call to the control component.

-trace_flags(Nodes, TraceConfList, How) -> 

-    gen_server:call(?CONTROLLER, {trace_flags, Nodes, TraceConfList, How},?CALL_TIMEOUT).

-

-trace_flags(NodeTraceConfList,How) ->

-    gen_server:call(?CONTROLLER,{trace_flags,NodeTraceConfList,How},?CALL_TIMEOUT).

-

-trace_flags(NodeTraceConfListHow) ->

-    gen_server:call(?CONTROLLER,{trace_flags,NodeTraceConfListHow},?CALL_TIMEOUT).

-%% -----------------------------------------------------------------------------

-%% -----------------------------------------------------------------------------

-

-%% tpm_localnames()={ok,NodeResults}|NodeResult|{error,Reason}

-%% tpm_localnames(Nodes)={ok,NodeResults}|{error,Reason}

-%%   NodeResults=[{Node,NodeResult},...]

-%%     NodeResult={ok,N}|{error,Reason}, Note that N can only be 0 or 1.

-%%

-%% Quick version for setting meta-trace patterns on erlang:register/2. It uses

-%% a default CallFunc and ReturnFunc in the meta-tracer server.

-%% The main purpose of this function is to create ti-log entries for printing

-%% the aliases for process instead of their process identities.

-tpm_localnames() ->

-    tpm_localnames(all).

-

-tpm_localnames(Nodes) ->

-    gen_server:call(?CONTROLLER,{meta_pattern,Nodes,{local_register,[]}},?CALL_TIMEOUT).

-%% ------------------------------------------------------------------------------

-

-%% tpm_globalnames()={ok,NodeResults}|NodeResult|{error,Reason}

-%% tpm_globalnames(Nodes)={ok,NodeResults}|{error,Reason}

-%%   NodeResults=[{Node,NodeResult},...]

-%%     NodeResult={SubResult,SubResult}

-%%       SubResult={ok,N}|{error,Reason}, Note that N can only be 0 or 1.

-%% As tpm_locanames/0,/1 but for registering names with global. Note that this

-%% actually involves setting meta trace patterns on two functions in global.

-tpm_globalnames() ->

-    tpm_globalnames(all).

-

-tpm_globalnames(Nodes) ->

-    gen_server:call(?CONTROLLER,{meta_pattern,Nodes,{global_register,[]}},?CALL_TIMEOUT).

-%% ------------------------------------------------------------------------------

-

-%% init_tpm(Mod,Func,Arity,CallFunc)={ok,NodeResults}|NodeResult|{error,Reason}

-%% init_tpm(Nodes,Mod,Func,Arity,CallFunc)={ok,NodeResults}|{error,Reason}

-%% init_tpm(Mod,Func,Arity,InitFunc,CallFunc,ReturnFunc,RemoveFunc)=

-%%   {ok,NodeResults}|NodeResult|{error,Reason}

-%% init_tpm(Nodes,Mod,Func,Arity,InitFunc,CallFunc,ReturnFunc,RemoveFunc)=

-%%   {ok,NodeResults}|{error,Reason}

-%%

-%%   Mod,Func=Pointing out the function which shall be meta traced, atom().

-%%   Arity=As above, integer().

-%%   NodeResults=[{Node,NodeResult},...]

-%%   NodeResult=ok|{error,Reason}

-%%

-%%   InitFunc,RemoveFunc={Module,Function}|fun(), functions being called when

-%%     to initialize the public loopdata structure, and to reset it.

-%%       InitFunc(Mod,Func,Arity,PublLD)->{ok,NewPublLD,Output}

-%%         Supposed to initialize whatever needs to be done before

-%%         handling any incoming meta-trace message for the Mod:Func/Arity.

-%%       RemoveFunc(Mod,Func,Arity,PublLD)->{ok,NewPublLD}

-%%         Called when meta tracing of Mod:Func/Arity is stopped. It is supposed

-%%         to clear datastructures away from the PublLD.

-%% Initializes the public loopdata for this function. Note that we can not use wildcards

-%% here (even if it is perfectly legal in Erlang). It also sets the CallFunc and

-%% ReturnFunc for the meta traced function. The function is hence ready to be

-%% meta traced with either tpm/5 or tpm_ms/5.

-%% When calling several nodes, the nodes are called in parallel.

-init_tpm(Mod,Func,Arity,CallFunc) ->

-    init_tpm(all,Mod,Func,Arity,CallFunc).

-

-init_tpm(Nodes,Mod,Func,Arity,CallFunc) ->

-    gen_server:call(?CONTROLLER,

-		    {meta_pattern,

-		     Nodes,

-		     {init_tpm,

-		      [Mod,Func,Arity,CallFunc]}},

-		    ?CALL_TIMEOUT).

-

-init_tpm(Mod,Func,Arity,InitFunc,CallFunc,ReturnFunc,RemoveFunc) ->

-    init_tpm(all,Mod,Func,Arity,InitFunc,CallFunc,ReturnFunc,RemoveFunc).

-

-init_tpm(Nodes,Mod,Func,Arity,InitFunc,CallFunc,ReturnFunc,RemoveFunc) ->

-    gen_server:call(?CONTROLLER,

-		    {meta_pattern,

-		     Nodes,

-		     {init_tpm,

-		      [Mod,Func,Arity,InitFunc,CallFunc,ReturnFunc,RemoveFunc]}},

-		    ?CALL_TIMEOUT).

-%% ------------------------------------------------------------------------------

-

-%% tpm(Mod,Func,Arity,MS)={ok,NodeResults}|NodeResult|{error,Reason}

-%% tpm(Nodes,Mod,Func,Arity,MS)={ok,NodeResults}|{error,Reason}

-%% tpm(Mod,Func,Arity,MS,CallFunc)={ok,NodeResults}|NodeResults|{error,Reason}

-%% tpm(Nodes,Mod,Func,Arity,MS,CallFunc)={ok,NodeResults}|{error,Reason}

-%% tpm(Mod,Func,Arity,MS,InitFunc,CallFunc,ReturnFunc,RemoveFunc)=

-%%   {ok,NodeResults}|NodeResults|{error,Reason}

-%% tpm(Nodes,Mod,Func,Arity,MS,InitFunc,CallFunc,ReturnFunc,RemoveFunc)=

-%%   {ok,NodeResults}|{error,Reason}

-%%

-%%   Mod,Func=atom() and not '_'.

-%%   Arity=integer()

-%%   MS=list(), matchspecification.

-%%   Nodes=List of nodenames.

-%%   InitFunc,CallFunc,ReturnFunc,RemoveFunc={Module,Function}|fun(),

-%%     functions being called when these functions are called by the meta trace

-%%     server at certain events.

-%%       CallFunc(CallingPid,ActualArgList,PublLD)->{ok,NewPrivLD,Output}

-%%       ReturnFunc(CallingPid,ReturnValue,PublLD)->{ok,NewPrivLD,Output}

-%%         When a call respectively return_from trace message arrives for the meta

-%%         traced function, the corresponding function is called.

-%%         The ReturnFunc must handle the fact that a return_from message arrives

-%%         for a call which was never noticed. This because the message queue of the

-%%         meta tracer may have been emptied.

-%%

-%%   NodeResults=[{Node,NodeResult},...]

-%%   NodeResult={ok,N}|{error,Reason}, Note that N can only be 0 or 1.

-%%

-%% Activates meta-tracing in the inviso_rt_meta tracer. Except when using tpm/6,/8

-%% and /9 the function must first have been initiated using init_tpm. If running

-%% a non distributed system the variants without Node shall be used. If running

-%% in a distributed environment, without Node means all our nodes.

-%% When calling several nodes, the nodes are called in parallel.

-tpm(Mod,Func,Arity,MS) ->

-    tpm(all,Mod,Func,Arity,MS).

-

-tpm(Nodes,Mod,Func,Arity,MS) when is_integer(Arity) ->
-    gen_server:call(?CONTROLLER,

-		    {meta_pattern,Nodes,{tpm,[Mod,Func,Arity,MS]}});

-tpm(Mod,Func,Arity,MS,CallFunc) when is_integer(Arity) ->
-    tpm(all,Mod,Func,Arity,MS,CallFunc).

-

-tpm(Nodes,Mod,Func,Arity,MS,CallFunc) ->

-    gen_server:call(?CONTROLLER,

-		    {meta_pattern,Nodes,{tpm,[Mod,Func,Arity,MS,CallFunc]}}).

-

-tpm(Mod,Func,Arity,MS,InitFunc,CallFunc,ReturnFunc,RemoveFunc) ->

-    tpm(all,Mod,Func,Arity,MS,InitFunc,CallFunc,ReturnFunc,RemoveFunc).

-

-tpm(Nodes,Mod,Func,Arity,MS,InitFunc,CallFunc,ReturnFunc,RemoveFunc) ->

-    gen_server:call(?CONTROLLER,

-		    {meta_pattern,

-		     Nodes,

-		     {tpm,

-		      [Mod,Func,Arity,MS,InitFunc,CallFunc,ReturnFunc,RemoveFunc]}},

-		    ?CALL_TIMEOUT).

-%% ------------------------------------------------------------------------------

-

-%% Same as tpm/X but the meta tracer will append {tracer,Tracer} to any enable

-%% list in a trace body action term.

-tpm_tracer(Mod,Func,Arity,MS) ->

-    tpm_tracer(all,Mod,Func,Arity,MS).

-

-tpm_tracer(Nodes,Mod,Func,Arity,MS) when is_integer(Arity) ->
-    gen_server:call(?CONTROLLER,

-		    {meta_pattern,Nodes,{tpm_tracer,[Mod,Func,Arity,MS]}},

-		    ?CALL_TIMEOUT);

-tpm_tracer(Mod,Func,Arity,MS,CallFunc) when is_integer(Arity) ->
-    tpm_tracer(all,Mod,Func,Arity,MS,CallFunc).

-

-tpm_tracer(Nodes,Mod,Func,Arity,MS,CallFunc) ->

-    gen_server:call(?CONTROLLER,

-		    {meta_pattern,Nodes,{tpm_tracer,[Mod,Func,Arity,MS,CallFunc]}}).

-

-tpm_tracer(Mod,Func,Arity,MS,InitFunc,CallFunc,ReturnFunc,RemoveFunc) ->

-    tpm_tracer(all,Mod,Func,Arity,MS,InitFunc,CallFunc,ReturnFunc,RemoveFunc).

-

-tpm_tracer(Nodes,Mod,Func,Arity,MS,InitFunc,CallFunc,ReturnFunc,RemoveFunc) ->

-    gen_server:call(?CONTROLLER,

-		    {meta_pattern,

-		     Nodes,

-		     {tpm_tracer,

-		      [Mod,Func,Arity,MS,InitFunc,CallFunc,ReturnFunc,RemoveFunc]}},

-		    ?CALL_TIMEOUT).

-%% ------------------------------------------------------------------------------

-

-%% tpm_ms(Mod,Func,Arity,MSname,MS)={ok,NodeResults}|NodeResult|{error,Reason}

-%% tpm_ms(Nodes,Mod,Func,Arity,MSname,MS)={ok,NodeResults}|{error,Reason}

-%%   Nodes= List of all nodes where the function shall be carried out.

-%%   Mod,Func=Pointing out the function to which we shall add a match-spec., atom().

-%%   Arity=As above, integer().

-%%   MSname=A name to be used if this MS shall be removed later. term().

-%%   MatchSpec=List of match specification, Remember {return_trace}

-%%     if expecting return_from messages.

-%%   NodeResults=[{Node,NodeResult},...]

-%%     NodeResult={ok,1}|{ok,0}|{error,Reason} where {ok,1} indicates that

-%%       setting the matchspecification for the function succeeded.

-%%

-%% This function adds a list of match-specs to the already existing ones. It

-%% uses an internal database to keep track of existing match-specs. If the

-%% match-spec does not result in any meta traced functions (for whatever reason),

-%% the MS is not saved in the database. The previously known match-specs are

-%% not removed.

-%% The function must previously have been initiated in order for this function

-%% to add a match-spec.

-%% When calling several nodes, the nodes are called in parallel.

-tpm_ms(Mod,Func,Arity,MSname,MS) ->

-    tpm_ms(all,Mod,Func,Arity,MSname,MS).

-

-tpm_ms(Nodes,Mod,Func,Arity,MSname,MS) ->

-    gen_server:call(?CONTROLLER,

-		    {meta_pattern,Nodes,{tpm_ms,[Mod,Func,Arity,MSname,MS]}},

-		    ?CALL_TIMEOUT).

-%% ------------------------------------------------------------------------------

-

-%% Same as tpm_ms/5, /6 but the meta tracer will append {tracer,Tracer} to any enable

-%% list in a trace body action term.

-tpm_ms_tracer(Mod,Func,Arity,MSname,MS) ->

-    tpm_ms_tracer(all,Mod,Func,Arity,MSname,MS).

-

-tpm_ms_tracer(Nodes,Mod,Func,Arity,MSname,MS) ->

-    gen_server:call(?CONTROLLER,

-		    {meta_pattern,Nodes,{tpm_ms_tracer,[Mod,Func,Arity,MSname,MS]}},

-		    ?CALL_TIMEOUT).

-%% ------------------------------------------------------------------------------

-

-%% ctpm_ms(Mod,Func,Arity,MSname)={ok,NodeResults}|NodeResult|{error,Reason}

-%% ctpm_ms(Nodes,Mod,Func,Arity,MSname)={ok,NodeResults}|{error,Reason}

-%%   NodeResults=[{Node,NodeResult},...]

-%%     NodeResult=ok|{error,Reason}

-%%

-%% Removes a named match-spec from the meta traced function. Note that it never

-%% is a fault to remove an MS. Not even from a function which is non existant.

-%% When calling several nodes, the nodes are called in parallel.

-ctpm_ms(Mod,Func,Arity,MSname) ->

-    ctpm_ms(all,Mod,Func,Arity,MSname).

-

-ctpm_ms(Nodes,Mod,Func,Arity,MSname) ->

-    gen_server:call(?CONTROLLER,

-		    {meta_pattern,Nodes,{ctpm_ms,[Mod,Func,Arity,MSname]}},

-		    ?CALL_TIMEOUT).

-%% ------------------------------------------------------------------------------

-

-%% ctpm(Mod,Func,Arity)={ok,NodeResults}|NodeResult|{error,Reason}

-%% ctpm(Node,Mod,Func,Arity)={ok,NodeResults}|{error,Reason}

-%%   NodeResults=[{Node,NodeResult},...]

-%%     NodeResult=ok|{error,Reason}

-%%

-%% Removes the meta trace pattern for the function, means stops generating output

-%% for this function. The public LD may be cleared by the previously entered

-%% RemoveFunc.

-%% When calling several nodes, the nodes are called in parallel.

-ctpm(Mod,Func,Arity) ->

-    ctpm(all,Mod,Func,Arity).

-

-ctpm(Nodes,Mod,Func,Arity) ->

-    gen_server:call(?CONTROLLER,

-		    {meta_pattern,Nodes,{ctpm,[Mod,Func,Arity]}},

-		    ?CALL_TIMEOUT).

-%% ------------------------------------------------------------------------------

-

-%% ctpm_localnames()={ok,NodeResults}|NodeResult|{error,Reason}

-%% ctpm_localnames(Nodes)={ok,NodeResults}|{error,Reason}

-%%   NodeResults=[{Node,NodeResult},...]

-%%     NodeResult=ok|{error,Reason}

-%%

-%% Removes meta-trace pattern for erlang:register/2, previously set by tpm_localnames.

-%% When calling several nodes, the nodes are called in parallel.

-ctpm_localnames() ->

-    ctpm_localnames(all).

-

-ctpm_localnames(Nodes) ->

-    gen_server:call(?CONTROLLER,{meta_pattern,Nodes,{remove_local_register,[]}},?CALL_TIMEOUT).

-%% ------------------------------------------------------------------------------

-

-%% ctpm_localnames()={ok,NodeResults}|NodeResult|{error,Reason}

-%% ctpm_localnames(Nodes)={ok,NodeResults}|{error,Reason}

-%%   NodeResults=[{Node,NodeResult},...]

-%%     NodeResult={SubResult,Subresult}

-%%       SubResult=ok|{error,Reason}

-%%

-%% Removes meta-trace pattern for the register functions in global. Note that there

-%% are two of them.

-%% When calling several nodes, the nodes are called in parallel.

-ctpm_globalnames() ->

-    ctpm_globalnames(all).

-

-ctpm_globalnames(Nodes) ->

-    gen_server:call(?CONTROLLER,{meta_pattern,Nodes,{remove_global_register,[]}},?CALL_TIMEOUT).

-%% ------------------------------------------------------------------------------

-

-%% ctp_all(Nodes)={ok,NodeResults}|{error,Reason}

-%% ctp_all()={ok,NodeResults}|NodeResult|{error,Reason}

-%%   Nodes=[Node,...], 

-%%   NodeResults=[{Node,NodeResult},...]

-%%   NodeResult=ok|{error,Reason},

-%%

-%% Clears all both global and local trace patterns on all or specified nodes.

-%% Does not effect meta patterns.

-ctp_all() ->

-    gen_server:call(?CONTROLLER,{ctp_all,all},?CALL_TIMEOUT).

-

-ctp_all(Nodes) ->

-    gen_server:call(?CONTROLLER,{ctp_all,Nodes},?CALL_TIMEOUT).

-%% ------------------------------------------------------------------------------

-

-%% suspend(Nodes,Reason)={ok,NodeResults}|{error,Reason}

-%% suspend(Reason)={ok,NodeResults}|NodeResult|{error,Reason}

-%%   Nodes=[Node],

-%%   Reason=term(); supposed to describe the reason why suspended.

-%%   NodeResults=[{Node,NodeResult},...]

-%%   NodeResult=ok|{error,Reason},

-%%

-%% Suspend all or specified Nodes with reason Reason. Suspend means that all

-%% process trace flags are removed and all meta-patterns.

-suspend(Nodes, Reason) ->

-    gen_server:call(?CONTROLLER,{suspend,Reason,Nodes},?CALL_TIMEOUT).

-

-suspend(Reason) ->

-    gen_server:call(?CONTROLLER,{suspend,Reason,all},?CALL_TIMEOUT).

-%% ------------------------------------------------------------------------------

-

-%% cancel_suspension(Nodes)={ok,NodeResults}|{error,Reason}

-%% cancel_suspension()={ok,NodeResults}|NodeResult|{error,Reason}

-%%   Nodes=[Node,...],

-%%   NodeResults=[{Node,NodeResult},...]

-%%   NodeResult=ok|{error,Reason},

-%% Cancel suspension on all or specified Nodes. Note that this does not imply

-%% that "business" is resumed as before. You must reactivate flags and meta-patter

-%% your self.

-cancel_suspension(Nodes) ->

-    gen_server:call(?CONTROLLER,{cancel_suspension,Nodes},?CALL_TIMEOUT).

-

-cancel_suspension() ->

-    gen_server:call(?CONTROLLER,{cancel_suspension,all},?CALL_TIMEOUT).

-%% ------------------------------------------------------------------------------

-

-%% get_status(Nodes)={ok,NodeResults}|{error,Reason}

-%% get_status()={ok,NodeResults}|NodeResult|{error,Reason}

-%%   Nodes=[Node,...],

-%%   NodeResults=[{Node,NodeResult},...]

-%%   NodeResult={ok,{State,Status}}|{error,Reason},

-%%   State=new|idle|tracing

-%%   Status=running|{suspended,SReason}

-%%

-%% Get Status form all or specified runtime components.

-get_status(Nodes) when is_list(Nodes) ->
-    gen_server:call(?CONTROLLER,{get_status,Nodes},?CALL_TIMEOUT).

-

-get_status() ->

-    gen_server:call(?CONTROLLER,{get_status,all},?CALL_TIMEOUT).

-%% ------------------------------------------------------------------------------

-

-%% get_tracerdata()={ok,NodeResults}|NodeResult|{error,Reason}

-%% get_tracerdata(Nodes)={ok,NodeResults}|{error,Reason}

-%%   Nodes=[Node,...],

-%%   NodeResult={ok,NResult}|{error,Reason},

-%%   NResult=TracerData|no_tracerdata

-%%   TracerData will be exactly as it was specified when doing init_tracing.

-%%

-%% Get TracerData form all or specified runtime components.

-get_tracerdata() ->

-    gen_server:call(?CONTROLLER,{get_tracerdata,all},?CALL_TIMEOUT).

-

-get_tracerdata(Nodes) when is_list(Nodes) -> 

-    gen_server:call(?CONTROLLER,{get_tracerdata,Nodes},?CALL_TIMEOUT).

-%% ------------------------------------------------------------------------------

-

-%% list_logs(TracerData)={ok,NodeResults}|NodeResult|{error,Reason}

-%% list_logs(NodeList)={ok,NodeResults}|{error,Reason}

-%% list_logs()={ok,NodeResults}|NodeResult|{error,Reason}

-%%   TracerData  see init_tracing/1/2

-%%   NodeList=[NodeSpec,...]

-%%     NodeSpec=Node|{Node,TracerData}

-%%   NodeResults=[{Node,NodeResult},...]

-%%     NodeResult={ok,FileList}|{ok,no_log}|{error,Reason}

-%%       FileList=[FileType,...], one or more of different types.

-%%         FileType={trace_log,Dir,Files}|{ti_log,Dir,Files}

-%%         Files=[FileNameWithOutPath,...]

-%%

-%% Ask local or specified runtime components for now existing logs given 

-%% TracerData. If TracerData is left out, the runtime components TracerData, 

-%% if existing, will be used instead. 

-list_logs() ->

-    gen_server:call(?CONTROLLER,list_logs,?CALL_TIMEOUT).

-

-list_logs(TracerDataOrNodesList) when is_list(TracerDataOrNodesList) ->
-    gen_server:call(?CONTROLLER,{list_logs,TracerDataOrNodesList},?CALL_TIMEOUT).

-%% ------------------------------------------------------------------------------

-

-%% fetch_log(LogSpecList,DestDir,Prefix)={ok,NodeResults}|{error,not_distributed}|

-%%     {error,Reason} 

-%% fetch_log(DestDir,Prefix)={ok,NodeResults}|{error,not_distributed}|

-%%     {error,Reason} 

-%% fetch_log(ToNode,DestDir,Prefix)=

-%% fetch_log(ToNode,LogSpecList,DestDir,Prefix)=

-%%   DestDir=string(), to where the fetched files shall be placed.

-%%   Prefix=string(), prefix on locally saved fetched files.

-%%   LogSpecList=[LogSpec,...],

-%%   LogSpec={Node,FileSpecList}|Node|{Node,TracerData} 

-%%   TracerData=see init_tracing/1/2

-%%   FileSpecList=[{trace_log,Dir,FileList},{ti_log,Dir,FileList}]

-%%       where each tuple-item is optional.

-%%   FileList=[RemoteFileName,...]

-%%   ToNode=atom()

-%%   NodeResult={Conclusion,ResultFileSpec}|no_log|{error,NReason}

-%%     Conclusion=complete|incomplete

-%%     ResultFileSpec=[{trace_log,FileResults},{ti_log,FileResults}]

-%%       FileResults=[FileResult,...]

-%%         FileResult={ok,FileName}|{error,FReason}

-%%     NReason=own_node|Reason

-%%   FReason = {file_open,{posix(),FileName}} |

-%%             {file_open,{posix(),RemoteFileName}}

-%%             {file_open,{posix(),[DestDir,Prefix,RemoteFileName]}}

-%%             {file_write,{posix(),FileName}} |

-%%             {truncated,FileName}

-%%             {truncated,{Reason,FileName}}

-%%   posix() - an atom which is named from the Posix error codes used in

-%%             Unix, and in the runtime libraries of most C compilers.

-%%             See module file in Kernel Reference manual.

-%%

-%% Copies logfiles over distributed erlang to ToNode. This

-%% function can only be used in a distributed system.

-%% The resulting transfered files will have the prefix Prefix and will be 

-%% located in DestDir.

-%% Note that the client process using this function will wait until all files

-%% are moved. The job can be cancelled, causing any already copied files to be

-%% removed, by simply terminating the waiting client process.

-fetch_log(DestDir,Prefix) when is_list(DestDir),is_list(Prefix) ->
-    gen_server:call(?CONTROLLER,{fetch_log,node(),all,DestDir,Prefix},infinity).

-

-fetch_log(ToNode,DestDir,Prefix) when is_atom(ToNode),is_list(DestDir),is_list(Prefix) ->
-    gen_server:call(?CONTROLLER,{fetch_log,ToNode,all,DestDir,Prefix},infinity);

-

-fetch_log(LogSpecList,DestDir,Prefix) when is_list(LogSpecList),is_list(DestDir),is_list(Prefix) ->
-    gen_server:call(?CONTROLLER,{fetch_log,node(),LogSpecList,DestDir,Prefix},infinity).

-

-fetch_log(ToNode,LogSpecList,DestDir,Prefix)

-  when is_atom(ToNode),is_list(LogSpecList),is_list(DestDir),is_list(Prefix) ->
-    gen_server:call(?CONTROLLER,{fetch_log,ToNode,LogSpecList,DestDir,Prefix},infinity).

-%% ------------------------------------------------------------------------------

-

-%% delete_log(Nodes,TracerData)={ok,NodeResults}|{error,Reason}

-%% delete_log(NodeSpecList)={ok,NodeResults}|{error,Reason}

-%% delete_log(Spec)={ok,NodeResults}|NodeResult|{error,Reason}

-%% delete_log(TracerData)={ok,NodeResults}|NodeResult|{error,Reason}

-%% delete_log()={ok,NodeResults}|NodeResult|{error,Reason}

-%%   Nodes=[Node,...], 

-%%   NodeSpecList=[{Node,Spec},...]

-%%   Spec=[AbsPathFileName,...]|LogSpecs

-%%   LogSpecs=[LogSpec,...]

-%%     LogSpec={trace_log,Dir,[FileNameWithoutPath,...]}|

-%%             {ti_log,Dir,[FileNameWithoutPath,...]}

-%%   TracerData = see init_tracing/1/2

-%%   NodeResults=[{Node,NodeResult},...]

-%%     NodeResult={ok,no_log}|{ok,LogInfos}|{ok,FileInfos}

-%%       LogInfos=[LogInfo,...]

-%%         LogInfo={trace_log,FileInfos}|{ti_log,FileInfos}

-%%           FileInfos=[FileInfo,...]

-%%             FileInfo={ok,FileName}|{error,Reason} whether FileName contains

-%%               full path or not depends on if AbsPathFileName or LogSpec was

-%%               used when specifying the files.

-%%

-%% Deletes listed files or files corresponding to TracerData from specified

-%% or all Nodes. If no TracerData or list of files is specified in the call the 

-%% TracerData at Node will be used to identify log files to delete.

-delete_log() ->

-    gen_server:call(?CONTROLLER,{delete_log,all},?CALL_TIMEOUT).

-delete_log(What) ->

-    gen_server:call(?CONTROLLER,{delete_log,What},?CALL_TIMEOUT).

-delete_log(Nodes,Spec) ->

-    gen_server:call(?CONTROLLER,{delete_log,Nodes,Spec},?CALL_TIMEOUT).

-%% -----------------------------------------------------------------------------

-

-%% subscribe()= same as subscribe(self())

-%% subscribe(Pid)=ok|{error,Reason}

-%%   Pid=pid(),  

-%%   Reason = 

-%% Add Pid or self() to event sending list. Note that it is possible to add a 

-%% pid several times and that the Pid then will receive several event messages.

-%% All events will be sent to all subscribers in the event sending list.

-%%   Event={inviso_event,ControllerPid,erlang:localtime(),Msg},

-%%   Msg= 

-%%     {connected, Node, {Tag, {State, Status}}}

-%%     {disconnected, Node, not_applicable}

-%%     {state_change, Node, {State, Status}}

-%%     {port_down, Node, Reason}

-%%   Node = node() | local_runtime (when running in a non-distributed 

-%%                                  environment)

-subscribe() ->

-    gen_server:call(?CONTROLLER,{subscribe,self()},?CALL_TIMEOUT).

-

-subscribe(Pid) ->

-    gen_server:call(?CONTROLLER,{subscribe,Pid},?CALL_TIMEOUT).

-%% -----------------------------------------------------------------------------

-

-%% unsubscribe()= same as unsubscribe(self())

-%% unsubscribe(Pid)=ok

-%%   Pid=pid(),  

-%%

-%% Remove, if present, first occurrence of Pid or self() from event sending 

-%% list. Note that it is not an error to remove a non existing subscription.

-unsubscribe() ->

-    gen_server:call(?CONTROLLER,{unsubscribe,self()},?CALL_TIMEOUT).

-

-unsubscribe(Pid) ->

-    gen_server:call(?CONTROLLER,{unsubscribe,Pid},?CALL_TIMEOUT).

-%% ------------------------------------------------------------------------------

-

-

-

-%% debuging the controller

-%% ----------------------------------------------------------------------------

-state() ->

-    ?CONTROLLER ! state.

-

-%% debuging the runtime component

-state(Node) ->

-    ?CONTROLLER ! {state, Node}.

-

-%%% end of file

diff --git a/lib/inviso/src/inviso_c.erl b/lib/inviso/src/inviso_c.erl
deleted file mode 100644
index b1597a7f35..0000000000
--- a/lib/inviso/src/inviso_c.erl
+++ /dev/null
@@ -1,1335 +0,0 @@
-%% ``The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved via the world wide web at http://www.erlang.org/.
-%% 
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%% 
-%% The Initial Developer of the Original Code is Ericsson Utvecklings AB.
-%% Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings
-%% AB. All Rights Reserved.''
-%% 
-%%     $Id$
-%%
-%% Author: Ann-Marie L�f, [email protected]
-%%         Lennart �hman, [email protected]
-%%
-%% Description: The controlling part of the trace tool Inviso
-%%
-%% This code implements the inviso control component meant to be run on an Erlang
-%% node doing any tracing. It can also be used in a non distributed system where
-%% the control component and the runtime component will run on the same virtual
-%% machine.
-%% The control component is not meant to be started by a supervisor but rather
-%% directly by the user when needed.
-%% This module does not provide any APIs to users. Those are found in inviso.erl.
-%% This module merly has the gen_server call-backs.
-%% ------------------------------------------------------------------------------
-
--module(inviso_c).
--behavior(gen_server).
-
-
-%% ------------------------------------------------------------------------------
-%% gen_server callbacks.
-%% ------------------------------------------------------------------------------
--export([init/1,
-	 handle_call/3,handle_cast/2,handle_info/2, 
-	 terminate/2,
-	 code_change/3]).
-%% ------------------------------------------------------------------------------
-
-%% ------------------------------------------------------------------------------
-%% Exported internal functions (used in spawn of help process).
-%% ------------------------------------------------------------------------------
--export([log_rec_init/4]).
-
-%% ------------------------------------------------------------------------------
-
-%% ------------------------------------------------------------------------------
-%% Records.
-%% ------------------------------------------------------------------------------
-
-%% #state
-%% Record used in the loopdata.
--record(state,{
-	  nodes=[],                          % [#node,...]
-	  distributed,                       % false | true
-	  subscribers=[],                    % [{pid(),monitor_ref()},...]
-	  rt_options=[{dependency,{infinity,node()}},{overload, default}]
-	 }).
-%% ------------------------------------------------------------------------------
-
-%% #node
-%% Record storing information about a runtime component connected to this control
-%% component.
--record(node,{
-	  node,                              % [atom(),...]
-	  pid,                               % pid()
-	  vsn,
-	  ref,                               % monitor_ref()
-	  tag                                % term()
-	 }).
-%% ------------------------------------------------------------------------------
-
-%% ------------------------------------------------------------------------------
-%% Macros used in this module.
-%% ------------------------------------------------------------------------------
-
--define(RUNTIME,inviso_rt).                  % The module API name of the runtime.
-%% ------------------------------------------------------------------------------
-
-
-
-%% ==============================================================================
-%% Controller component implmentation.
-%% ==============================================================================
-
-init({_Parent,Options}) ->
-    process_flag(trap_exit,true),
-    case check_options(Options,start) of
-	{ok,Options2} ->
-	    LoopData=initiate_state(Options2),
-	    {ok,LoopData};
-	Error ->
-	    {stop,Error}
-    end.
-%% ------------------------------------------------------------------------------
-
-handle_call({subscribe,Pid},_From,LD) when is_pid(Pid) ->
-    MRef=erlang:monitor(process,Pid),
-    {reply,ok,LD#state{subscribers=[{Pid,MRef}|LD#state.subscribers]}};
-handle_call({subscribe,Faulty},_From,LD) ->
-    {reply,{error,{badarg,Faulty}},LD};
-handle_call({unsubscribe,Pid},_From,LD) ->
-    case lists:keysearch(Pid,1,LD#state.subscribers) of
-	{value,{_,MRef}} ->
-	    erlang:demonitor(MRef),
-	    {reply,ok,LD#state{subscribers=lists:keydelete(Pid,1,LD#state.subscribers)}};
-	false ->
-	    {reply,ok,LD}
-    end;
-handle_call({add_nodes,Nodes,Opts,Tag,Condition},_From,LD) ->
-    case check_options(Opts,add_node) of
-	{ok,Opts2} ->
-	    Opts3=merge_options(LD#state.rt_options,Opts2),
-	    {NewLD,Reply}=do_add_nodes(Nodes,LD,Opts3,Tag,Condition),
-	    {reply,adapt_reply(NewLD,Reply),NewLD};
-	Error ->
-	    {reply,Error,LD}
-    end;
-handle_call({change_options,Nodes,Opts},_From,LD) ->
-    case check_options(Opts,add_node) of
-	{ok,Opts2} ->
-	    {reply,adapt_reply(LD,do_change_option(Nodes,Opts2,LD)),LD};
-	Error ->
-	    {reply,Error,LD}
-    end;
-handle_call({init_tracing,TracerDataList},_From,LD) ->
-    {reply,adapt_reply(LD,do_init_tracing(TracerDataList,LD)),LD};
-handle_call({init_tracing,Nodes,TracerData},_From,LD) when is_list(Nodes) ->
-    TracerDataList=
-	lists:map(fun(N)->{N,TracerData} end,started_trace_nodes(Nodes,LD)),
-    {reply,adapt_reply(LD,do_init_tracing(TracerDataList,LD)),LD};
-handle_call({init_tracing,Nodes,_TracerData},_From,LD) ->
-    {reply,{error,{badarg,Nodes}},LD};
-handle_call({trace_pattern,Nodes,Patterns,FlagList},_From,LD) ->
-    {reply,adapt_reply(LD,distribute_tp(Nodes,Patterns,FlagList,LD)),LD};
-handle_call({trace_flags,Nodes,Args,How},_From,LD) ->
-    {reply,adapt_reply(LD,distribute_tf(Nodes,Args,How,LD)),LD};
-handle_call({trace_flags,NodeArgs,How},_From,LD) ->
-    {reply,distribute_tf(NodeArgs,How,LD),LD}; % Always distributed here.
-handle_call({trace_flags,NodeArgHows},_From,LD) ->
-    {reply,distribute_tf(NodeArgHows,LD),LD}; % Always distributed here.
-handle_call({meta_pattern,Nodes,Args},_From,LD) ->
-    {reply,adapt_reply(LD,distribute_metapattern(Nodes,Args,LD)),LD};
-handle_call({ctp_all,Nodes},_From,LD) ->
-    {reply,adapt_reply(LD,do_ctp_all(Nodes,LD)),LD};
-handle_call({suspend,Reason,Nodes},_From,LD) ->
-    {reply,adapt_reply(LD,do_suspend(Nodes,Reason,LD)),LD};
-handle_call({cancel_suspension,Nodes},_From,LD) ->
-    {reply,adapt_reply(LD,do_cancel_suspension(Nodes,LD)),LD};
-handle_call({stop_tracing,Nodes},_From,LD) ->
-    {reply,adapt_reply(LD,do_stop_tracing(Nodes,LD)),LD};
-handle_call({get_status,Nodes},_From,LD) ->
-    {reply,adapt_reply(LD,do_get_status(Nodes,LD)),LD};
-handle_call({get_tracerdata,Nodes},_From,LD) ->
-    {reply,adapt_reply(LD,do_get_tracerdata(Nodes,LD)),LD};
-handle_call(list_logs,_From,LD) ->
-    {reply,adapt_reply(LD,do_list_logs(all,LD)),LD};
-handle_call({list_logs,TracerDataOrNodesList},_From,LD) ->
-    {reply,adapt_reply(LD,do_list_logs(TracerDataOrNodesList,LD)),LD};
-handle_call({fetch_log,ToNode,Spec,Dest,Prefix},From,LD) ->
-    case LD#state.distributed of
-	true ->                              % It is a distributed system.
-	    do_fetch_log(ToNode,Spec,Dest,Prefix,From,LD),
-	    {noreply,LD};                    % Reply will come from collector pid.
-	false ->                             % Stupidity! you dont want this!
-	    {reply,{error,not_distributed},LD}
-    end;
-handle_call({delete_log,NodesOrNodeSpecs},_From,LD) ->
-    {reply,adapt_reply(LD,do_delete_log(NodesOrNodeSpecs,LD)),LD};
-handle_call({delete_log,Nodes,Specs},_From,LD) when is_list(Nodes) ->
-    Reply=do_delete_log(lists:map(fun(N)->{N,Specs} end,Nodes),LD),
-    {reply,adapt_reply(LD,Reply),LD};
-handle_call({delete_log,FaultyNodes,_Specs},_From,LD) ->
-    {reply,{error,{badarg,FaultyNodes}},LD};
-handle_call({clear,Nodes,Options},_From,LD) ->
-    {reply,adapt_reply(LD,do_clear(Nodes,LD,Options)),LD};
-handle_call({flush,Nodes},_From,LD) ->
-    {reply,adapt_reply(LD,do_flush(Nodes,LD)),LD};
-handle_call({stop_nodes,Nodes},_From,LD) ->
-    {NewLD,Reply}=do_stop_nodes(Nodes,LD),
-    {reply,adapt_reply(NewLD,Reply),NewLD};
-handle_call(stop,_From,LD) ->
-    {stop,normal,shutdown,LD};
-handle_call(stop_all,_From,LD) ->
-    {NewLD,Reply}=do_stop_nodes(started_trace_nodes(all,LD),LD),
-    {stop,normal,adapt_reply(NewLD,Reply),NewLD};
-handle_call(Request,_From,LD) -> %% for debug purpose only
-    {reply,{error,{invalid_request,Request}},LD}.
-
-handle_cast(_Request,LD) ->                  % There are no casts.
-    {noreply,LD}.
-
-handle_info({connect,_Node,Pid,_VSN,Tag},LD) -> % From connecting runtime.
-    {noreply,do_confirm_connection(Pid,Tag,LD)};
-handle_info({trace_event,Event},LD) ->       % A runtime component issues an event.
-    send_to_subscribers(Event,LD),           % Relay to our subscribers.
-    {noreply,LD};
-handle_info({'DOWN',Ref,process,_From,Info},LD) -> % A runtime component died?
-    {noreply,do_down_msg(Ref,Info,LD)};
-handle_info(state,LD) ->                     % For debug purposes.
-    io:format("trace_c state: ~p~n",[LD]),
-    {noreply,LD};
-handle_info(_Msg,LD) ->
-    {noreply,LD}.
-
-terminate(_Reason, _LD) ->
-    ok.
-
-code_change(_OldVsn, LoopData, _Extra) ->
-    {ok, LoopData}.
-%% -----------------------------------------------------------------------------
-
-
-%% -----------------------------------------------------------------------------
-%% Handle call help functions.
-%% -----------------------------------------------------------------------------
-
-%% Help function which adapts a reply based on if this is a distributed system
-%% or not. The first argument indicates distribution (='true').
-%% If we are not running a distributed system, all node references are removed.
-adapt_reply(#state{distributed=Distributed},Reply) ->
-    adapt_reply(Distributed,Reply);
-adapt_reply(true,Reply) ->                   % We are distributed.
-    Reply;
-adapt_reply(false,{ok,[{_Node,LocalReply}]}) ->
-    LocalReply;
-adapt_reply(false,{ok,[]}) ->
-    {error,not_an_added_node};               % �R DET H�R VERKLIGEN RIKTIGT?
-adapt_reply(false,Reply) ->
-    Reply.
-%% ------------------------------------------------------------------------------
-
-
-%% ==============================================================================
-%% First level help functions to handler functions.
-%% ==============================================================================
-
-%% Function starting a runtime component at the nodes in Nodes. If doing non
-%% distributed, Nodes will be a list of nonode@nohost.
-%% Returns {NewLD,{ok,Replies}} or {LD,{error,Reason}}.
-do_add_nodes(Nodes,LD,Options,Tag,Condition) ->
-    do_add_nodes_2(Nodes,LD,Options,Tag,Condition,[]).
-
-do_add_nodes_2([Node|Tail],LD,Options,Tag,Condition,Replies) ->
-    case find(fun is_started/2,LD#state.nodes,Node) of
-	{value,true} ->                      % Already started by us.
-	    do_add_nodes_2(Tail,LD,Options,Tag,Condition,[{Node,{ok,already_added}}|Replies]);
-	no_match ->
-	    case ?RUNTIME:start(Node,Options,Tag,Condition) of
-		{node_info,_Node,Pid,VSN,State,Status,new} ->
-		    NewLD=do_add_nodes_3(Node,LD,Tag,Pid,VSN,State,Status),
-		    do_add_nodes_2(Tail,NewLD,Options,Tag,Condition,[{Node,{ok,new}}|Replies]);
-		{node_info,_Node,Pid,VSN,State,Status,{tag,Tag2}} ->
-		    NewLD=do_add_nodes_3(Node,LD,Tag,Pid,VSN,State,Status),
-		    do_add_nodes_2(Tail,NewLD,Options,Tag,Condition,
-				   [{Node,{ok,{adopted,State,Status,Tag2}}}|Replies]);
-		Error ->
-		    do_add_nodes_2(Tail,LD,Options,Tag,Condition,[{Node,Error}|Replies])
-	    end
-    end;
-do_add_nodes_2([],LD,_,_,_,Replies) ->
-    {LD,{ok,lists:reverse(Replies)}};
-do_add_nodes_2(Faulty,LD,_,_,_,_) ->         % Not a list of nodes.
-    {LD,{error,{badarg,Faulty}}}.
-
-do_add_nodes_3(Node,LD,Tag,Pid,VSN,State,Status) ->
-    MRef=erlang:monitor(process,Pid),
-    NodeRec=#node{node=Node,pid=Pid,vsn=VSN,ref=MRef,tag=Tag},
-    send_to_subscribers({connected,Node,{Tag,{State,Status}}},LD),
-    _NewLD=set_node_rec(NodeRec,LD).
-%% ------------------------------------------------------------------------------
-
-%% Function calling change_options sequensially on all nodes in Nodes.
-%% Returns {ok,Replies} or {error,Reason}.
-do_change_option(Nodes,Options,LD) ->
-    do_change_option_2(started_trace_nodes(Nodes,LD#state.nodes),Options,LD,[]).
-
-do_change_option_2([Node|Tail],Options,LD,Replies) ->
-    case get_node_rec(Node,LD) of
-	Rec when is_record(Rec,node) ->
-	    Answer=?RUNTIME:change_options(Rec#node.pid,Options),
-	    do_change_option_2(Tail,Options,LD,[{Node,Answer}|Replies]);
-	Error ->
-	    do_change_option_2(Tail,Options,LD,[{Node,Error}|Replies])
-    end;
-do_change_option_2([],_Options,_LD,Replies) ->
-    {ok,Replies};
-do_change_option_2(Faulty,_,_,_) ->
-    {error,{badarg,Faulty}}.
-%% ------------------------------------------------------------------------------
-
-%% Function which calls the runtime components in TracerDataList and initiates
-%% the tracing. TracerDataList may either be just one tracer data which shall be
-%% applied to all runtime components, or a list of nodes and tracerdata.
-do_init_tracing(TracerDataList,LD) ->
-    case inviso_rt_lib:is_tracerdata(TracerDataList) of
-	true ->                              % Then we must add all our nodes.
-	    List=lists:map(fun(N)->{N,TracerDataList} end,started_trace_nodes(all,LD)),
-	    do_init_tracing_2(List,LD,[]);
-	false ->                             % Assume it is a list of {Node,Tracerdata}
-	    do_init_tracing_2(TracerDataList,LD,[])
-    end.
-
-do_init_tracing_2([{Node,TracerData}|Tail],LD,Replies) ->
-    case get_node_rec(Node,LD) of
-	Rec when is_record(Rec,node) ->
-	    case check_modify_tracerdata(TracerData,LD) of
-		{ok,NewTracerData} ->        % Tracerdata ok and node->pid.
-		    Reply=?RUNTIME:init_tracing(Rec#node.pid,NewTracerData),
-		    do_init_tracing_2(Tail,LD,[{Node,Reply}|Replies]);
-		{error,Reason} ->            % Unknown tracerdata.
-		    do_init_tracing_2(Tail,LD,[{Node,{error,Reason}}|Replies])
-	    end;
-	{error,Reason} ->
-	    do_init_tracing_2(Tail,LD,[{Node,{error,Reason}}|Replies])
-    end;
-do_init_tracing_2([_|Tail],LD,Replies) ->    % Just ignore item we don't understand.
-    do_init_tracing_2(Tail,LD,Replies);      % Will not end up in Replies either.
-do_init_tracing_2([],_LD,Replies) ->
-    {ok,lists:reverse(Replies)};
-do_init_tracing_2(What,_LD,_) ->
-    {error,{badarg,What}}.
-%% -----------------------------------------------------------------------------
-
-%% Function setting trace patterns on all nodes mentioned in Nodes. Uses a
-%% parallel mechanism in the runtime component.
-%% Returns {ok,Reply} or {error,Reason}.
-distribute_tp(all,Patterns,FlagList,LD) ->
-    distribute_tp(started_trace_nodes(all,LD),Patterns,FlagList,LD);
-distribute_tp(Nodes,Patterns,FlagList,LD) when is_list(Nodes) ->
-    RTpids=lists:map(fun(N)->case get_node_rec(N,LD) of
-				 #node{pid=Pid} ->
-				     {Pid,N};
-				 Error ->
-				     {Error,N}
-			     end
-		     end,
-		     Nodes),
-    {ok,?RUNTIME:trace_patterns_parallel(RTpids,Patterns,FlagList)};
-distribute_tp(Faulty,_,_,_) ->
-    {error,{badarg,Faulty}}.
-%% ------------------------------------------------------------------------------
-
-%% Function which in parallel sets trace flags on all nodes in Nodes. Can be
-%% either a list of node names or 'all'. Note that in the reply list there will be an
-%% error indicating nodes not reachable. Either because such a node disappeared or
-%% because it is not one of "our" nodes.
-%% Returns {ok,Reply} or {error,Reason}.
-distribute_tf(all,Args,How,LD) ->
-    distribute_tf(started_trace_nodes(all,LD),Args,How,LD);
-distribute_tf(Nodes,Args,How,LD) when is_list(Nodes) ->
-    RTpids=lists:map(fun(Node)->
-			     case get_node_rec(Node,LD) of
-				 #node{pid=Pid} ->
-				     {Pid,Node};
-				 Error ->       % Not an added node then!
-				     {Error,Node}
-			     end
-		     end,
-		     Nodes),
-    {ok,?RUNTIME:trace_flags_parallel(RTpids,Args,How)};
-distribute_tf(Faulty,_,_,_) ->
-    {error,{badarg,Faulty}}.
-
-%% As above but specific args for each node.
-distribute_tf(NodeArgs,How,LD) when is_list(NodeArgs) ->
-    RTpidArgs=lists:map(fun({Node,Args})->
-				case get_node_rec(Node,LD) of
-				    #node{pid=Pid} ->
-					{Pid,Node,Args};
-				    Error -> % Not an added node then!
-					{Error,Node}
-				end
-			end,
-			NodeArgs),
-    {ok,?RUNTIME:trace_flags_parallel(RTpidArgs,How)};
-distribute_tf(Faulty,_,_) ->
-    {error,{badarg,Faulty}}.
-
-%% As above but both specific args for each node and How (set or remove flag).
-distribute_tf(NodeArgHows,LD) when is_list(NodeArgHows) ->
-    RTpidArgHows=
-	lists:map(fun({Node,Args,How}) ->
-			  case get_node_rec(Node,LD) of
-			      #node{pid=Pid} ->
-				  {Pid,Node,Args,How};
-			      Error ->       % Not an added node then!
-				  {Error,Node}
-			  end
-		  end,
-		  NodeArgHows),
-    {ok,?RUNTIME:trace_flags_parallel(RTpidArgHows)};
-distribute_tf(Faulty,_) ->
-    {error,{badarg,Faulty}}.
-%% ------------------------------------------------------------------------------
-
-%% Function making a parallel call to all nodes in Nodes, calling the generic
-%% meta-tracer function stated in Args.
-%% Returns {ok,Reply} or {error,Reason}.
-distribute_metapattern(all,Args,LD) ->
-    distribute_metapattern(started_trace_nodes(all,LD),Args,LD);
-distribute_metapattern(Nodes,Args,LD) when is_list(Nodes) ->
-    RTpids=lists:map(fun(N)->case get_node_rec(N,LD) of
-				 #node{pid=Pid} ->
-				     {Pid,N};
-				 Error ->
-				     {Error,N}
-			     end
-		     end,
-		     Nodes),
-    {ok,?RUNTIME:meta_tracer_call_parallel(RTpids,Args)};
-distribute_metapattern(Faulty,_,_) ->
-    {error,{badarg,Faulty}}.
-%% ------------------------------------------------------------------------------
-
-%% Function clearing all trace patterns on all node mentioned in Nodes.
-%% Returns {ok,Reply} or {error,Reason}.
-do_ctp_all(Nodes,LD) ->
-    do_ctp_all_2(started_trace_nodes(Nodes,LD),LD,[]).
-
-do_ctp_all_2([Node|Tail],LD,Replies) ->
-    case get_node_rec(Node,LD) of
-	#node{pid=Pid} ->
-	    do_ctp_all_2(Tail,LD,[{Node,?RUNTIME:clear_all_tp(Pid)}|Replies]);
-	Error ->
-	    do_ctp_all_2(Tail,LD,[{Node,Error}|Replies])
-    end;
-do_ctp_all_2([],_LD,Replies) ->
-    {ok,lists:reverse(Replies)};
-do_ctp_all_2(Faulty,_,_) ->
-    {error,{badarg,Faulty}}.
-%% ------------------------------------------------------------------------------
-
-%% Function suspending all runtime components mentioned in Nodes.
-%% Returns {ok,Reply} or {error,Reason}.
-do_suspend(Nodes,Reason,LD) ->
-    do_suspend_2(started_trace_nodes(Nodes,LD),Reason,LD,[]).
-
-do_suspend_2([Node|Tail],Reason,LD,Replies) ->
-    case get_node_rec(Node,LD) of
-	#node{pid=Pid} ->
-	    Answer=?RUNTIME:call_suspend(Pid,Reason),
-	    do_suspend_2(Tail,Reason,LD,[{Node,Answer}|Replies]);
-	Error ->
-	    do_suspend_2(Tail,Reason,LD,[{Node,Error}|Replies])
-    end;
-do_suspend_2([],_Reason,_LD,Replies) ->
-    {ok,lists:reverse(Replies)};
-do_suspend_2(Faulty,_,_,_) ->
-    {error,{badarg,Faulty}}.
-%% ------------------------------------------------------------------------------
-
-%% Function cancelling a suspension at the runtime components mentioned in Nodes.
-%% Returns {ok,Reply} or {error,Reason}.
-do_cancel_suspension(Nodes,LD) ->
-    do_cancel_suspension_2(started_trace_nodes(Nodes,LD),LD,[]).
-
-do_cancel_suspension_2([Node|Tail],LD,Replies) ->
-    case get_node_rec(Node,LD) of
-	#node{pid=Pid} ->
-	    Answer=?RUNTIME:cancel_suspension(Pid),
-	    do_cancel_suspension_2(Tail,LD,[{Node,Answer}|Replies]);
-	Error ->
-	    do_cancel_suspension_2(Tail,LD,[{Node,Error}|Replies])
-    end;
-do_cancel_suspension_2([],_LD,Replies) ->
-    {ok,lists:reverse(Replies)};
-do_cancel_suspension_2(Faulty,_,_) ->
-    {error,{badarg,Faulty}}.
-%% ------------------------------------------------------------------------------
-
-%% Function which stops tracing on all nodes in Nodes. The function is performed
-%% in parallel over the nodes to get a more precise stop-time.
-%% Return {ok,Reply} or {error,Reason}.
-do_stop_tracing(all,LD) ->
-    do_stop_tracing(started_trace_nodes(all,LD),LD);
-do_stop_tracing(Nodes,LD) when is_list(Nodes) ->
-    RTpids=lists:map(fun(N)->case get_node_rec(N,LD) of
-				 #node{pid=Pid} ->
-				     {Pid,N};
-				 Error ->
-				     {Error,N}
-			     end
-		     end,
-		     Nodes),
-    {ok,?RUNTIME:stop_tracing_parallel(RTpids)};
-do_stop_tracing(Faulty,_) ->
-    {error,{badarg,Faulty}}.
-%% -----------------------------------------------------------------------------
-
-%% Function fetching the current status of the runtime components in Nodes.
-%% Returns {ok,Reply} or {error,Reason}.
-do_get_status(Nodes,LD) ->
-    do_get_status_2(started_trace_nodes(Nodes,LD),LD,[]).
-
-do_get_status_2([Node|Tail],LD,Replies) ->
-    case get_node_rec(Node,LD) of
-	#node{pid=Pid} ->
-	    do_get_status_2(Tail,LD,[{Node,?RUNTIME:get_status(Pid)}|Replies]);
-	Error ->
-	    do_get_status_2(Tail,LD,[{Node,Error}|Replies])
-    end;
-do_get_status_2([],_LD,Replies) ->
-    {ok,lists:reverse(Replies)};
-do_get_status_2(Faulty,_,_) ->
-    {error,{badarg,Faulty}}.
-%% ------------------------------------------------------------------------------
-
-%% Function retrieving the tracerdata for the nodes in Nodes.
-%% Returns {ok,Reply} or {error,Reason}.
-do_get_tracerdata(Nodes,LD) ->
-    do_get_tracerdata_2(started_trace_nodes(Nodes,LD),LD,[]).
-
-do_get_tracerdata_2([Node|Tail],LD,Replies) ->
-    case get_node_rec(Node,LD) of
-	#node{pid=Pid} ->
-	    do_get_tracerdata_2(Tail,LD,[{Node,?RUNTIME:get_tracerdata(Pid)}|Replies]);
-	Error ->
-	    do_get_tracerdata_2(Tail,LD,[{Node,Error}|Replies])
-    end;
-do_get_tracerdata_2([],_LD,Replies) ->
-    {ok,lists:reverse(Replies)};
-do_get_tracerdata_2(Faulty,_,_) ->
-    {error,{badarg,Faulty}}.
-%% ------------------------------------------------------------------------------
-
-%% Function that lists all logfiles associated with a certain tracerdata
-%% or the current tracerdata should no tracerdata be mentioned.
-%% Returns {ok,Replies} or {error,Reason}.
-do_list_logs(all,LD) ->                     % When doing all known nodes.
-    do_list_logs_2(started_trace_nodes(all,LD),LD,[]);
-do_list_logs(TracerDataOrNodesList,LD) ->
-    case inviso_rt_lib:is_tracerdata(TracerDataOrNodesList) of
-	true ->                             % It is tracerdata for this node.
-	    do_list_logs_2([{node(),TracerDataOrNodesList}],LD,[]);
-	false ->
-	    do_list_logs_2(TracerDataOrNodesList,LD,[])
-    end.
-
-do_list_logs_2([{Node,TD}|Tail],LD,Replies) ->
-    case get_node_rec(Node,LD) of
-	#node{pid=Pid} ->
-	    case check_modify_tracerdata(TD,LD) of
-		{ok,TracerData} ->
-		    Answer=?RUNTIME:list_logs(Pid,TracerData),
-		    do_list_logs_2(Tail,LD,[{Node,Answer}|Replies]);
-		Error ->
-		    do_list_logs_2(Tail,LD,[{Node,Error}|Replies])
-	    end;
-	Error ->
-	    do_list_logs_2(Tail,LD,[{Node,Error}|Replies])
-    end;
-do_list_logs_2([Node|Tail],LD,Replies) ->
-    case get_node_rec(Node,LD) of
-	#node{pid=Pid} ->
-	    Answer=?RUNTIME:list_logs(Pid),
-	    do_list_logs_2(Tail,LD,[{Node,Answer}|Replies]);
-	Error ->
-	    do_list_logs_2(Tail,LD,[{Node,Error}|Replies])
-    end;
-do_list_logs_2([],_LD,Replies) ->
-    {ok,lists:reverse(Replies)};
-do_list_logs_2(Other,_LD,_Replies) ->
-    {error,{badarg,Other}}.
-%% -----------------------------------------------------------------------------
-
-%% Function fetching logfiles using distributed erlang. This function does not
-%% return anything significant. This since the reply to the client is always
-%% sent by the CollectPid unless there is badarg fault detected before the
-%% CollectPid is spawned. Note that this function sends a list of fetchers from
-%% which the CollectPid shall expect replies.
-%% We try to catch some bad arguments like Destination and Prefix not being
-%% strings. However the fact that they are lists does not guarantee they are
-%% proper strings.
-do_fetch_log(ToNode,all,Dest,Prefix,From,LD) ->
-    do_fetch_log(ToNode,started_trace_nodes(all,LD),Dest,Prefix,From,LD);
-do_fetch_log(ToNode,Specs,Dest,Prefix,From,LD) when is_list(Dest),is_list(Prefix) ->
-    CollectPid=spawn_link(ToNode,?MODULE,log_rec_init,[self(),Dest,Prefix,From]),
-    do_fetch_log_2(Specs,LD,CollectPid,[],[]);
-do_fetch_log(_ToNode,_Specs,Dest,Prefix,From,_LD) ->
-    gen_server:reply(From,{error,{badarg,[Dest,Prefix]}}).
-
-do_fetch_log_2([{Node,Spec}|Rest],LD,CollectPid,Fetchers,Replies) ->
-    if
-	Node==node() ->                     % This is plain stupid!
-	    do_fetch_log_2(Rest,LD,CollectPid,Fetchers,[{Node,{error,own_node}}|Replies]);
-	true ->
-	    case get_node_rec(Node,LD) of
-		#node{pid=Pid} ->
-		    {NewFetchers,NewReplies}=
-			do_fetch_log_3(Fetchers,
-				       Replies,
-				       Node,
-				       ?RUNTIME:fetch_log(Pid,CollectPid,Spec)),
-		    do_fetch_log_2(Rest,LD,CollectPid,NewFetchers,NewReplies);
-		Error ->                    % Most likely the node does not exist.
-		    do_fetch_log_2(Rest,LD,CollectPid,Fetchers,[{Node,Error}|Replies])
-	    end
-    end;
-do_fetch_log_2([Node|Rest],LD,CollectPid,Fetchers,Replies) ->
-    case get_node_rec(Node,LD) of
-	#node{pid=Pid} ->
-	    {NewFetchers,NewReplies}=
-		do_fetch_log_3(Fetchers,Replies,Node,?RUNTIME:fetch_log(Pid,CollectPid)),
-	    do_fetch_log_2(Rest,LD,CollectPid,NewFetchers,NewReplies);
-	Error ->                            % Most likely the node does not exist.
-	    do_fetch_log_2(Rest,LD,CollectPid,Fetchers,[{Node,Error}|Replies])
-    end;
-do_fetch_log_2([],_,CollectPid,Fetchers,Replies) ->
-    CollectPid ! {?MODULE,self(),Fetchers,Replies};
-do_fetch_log_2(FaultySpec,_,CollectPid,_Fetchers,_Replies) ->
-    CollectPid ! {?MODULE,self(),[],{error,{badarg,FaultySpec}}}.
-
-do_fetch_log_3(Fetchers,Replies,Node,{ok,Fetcher}) ->
-    {[{Node,Fetcher}|Fetchers],Replies};
-do_fetch_log_3(Fetchers,Replies,Node,{complete,no_log}) ->
-    {Fetchers,[{Node,{complete,no_log}}|Replies]};
-do_fetch_log_3(Fetchers,Replies,Node,{error,Reason}) ->
-    {Fetchers,[{Node,{error,Reason}}|Replies]}.
-%% -----------------------------------------------------------------------------
-
-%% Function removing files from the runtime components. We can either ask for
-%% all files associated with the current tracerdata to be removed, or provide
-%% tracerdata or a list of files to be removed.
-%% Returns the client reply.
-do_delete_log(all,LD) ->
-    do_delete_log_2(started_trace_nodes(all,LD),LD,[]);
-do_delete_log(NodeSpecs,LD) ->
-    case inviso_rt_lib:is_tracerdata(NodeSpecs) of
-	true ->                             % It is tracerdata for all nodes.
-	    do_delete_log_2(lists:map(fun(N)->{N,NodeSpecs} end,
-				      started_trace_nodes(all,LD)),
-			    LD,[]);
-	false ->
-	    if
-		is_list(NodeSpecs),is_list(hd(NodeSpecs)) -> % A list of files.
-		    do_delete_log_2(lists:map(fun(N)->{N,NodeSpecs} end,
-					      started_trace_nodes(all,LD)),
-				    LD,[]);
-		true ->                     % Then use it as is.
-		    do_delete_log_2(NodeSpecs,LD,[])
-	    end
-    end.
-
-do_delete_log_2([{Node,Spec}|Tail],LD,Replies) ->
-    case get_node_rec(Node,LD) of
-	#node{pid=Pid} ->
-	    do_delete_log_2(Tail,LD,[{Node,?RUNTIME:delete_log(Pid,Spec)}|Replies]);
-	Error ->
-	    do_delete_log_2(Tail,LD,[{Node,Error}|Replies])
-    end;
-do_delete_log_2([Node|Tail],LD,Replies) ->
-    case get_node_rec(Node,LD) of
-	#node{pid=Pid} ->
-	    do_delete_log_2(Tail,LD,[{Node,?RUNTIME:delete_log(Pid)}|Replies]);
-	Error ->
-	    do_delete_log_2(Tail,LD,[{Node,Error}|Replies])
-    end;
-do_delete_log_2([],_LD,Replies) ->
-    {ok,lists:reverse(Replies)};
-do_delete_log_2(Faulty,_,_) ->
-    {error,{badarg,Faulty}}.
-%% -----------------------------------------------------------------------------
-
-%% Function removing files from runtime components.
-%% Returns {ok,Replies} or {error,Reason}.
-do_clear(Nodes,LD,Options) ->
-    do_clear_2(started_trace_nodes(Nodes,LD),LD,Options,[]).
-
-do_clear_2([Node|Tail],LD,Options,Replies) ->
-    case get_node_rec(Node,LD) of
-	#node{pid=Pid} ->
-	    do_clear_2(Tail,LD,Options,[{Node,?RUNTIME:clear(Pid,Options)}|Replies]);
-	Error ->
-	    do_clear_2(Tail,LD,Options,[{Node,Error}|Replies])
-    end;
-do_clear_2([],_LD,_Options,Replies) ->
-    {ok,lists:reverse(Replies)};
-do_clear_2(FaultyNodes,_LD,_Options,_Replies) ->
-    {error,{badarg,FaultyNodes}}.
-%% -----------------------------------------------------------------------------
-
-%% Function doing a flush trace-port.
-%% Returns {ok,Replies} or {error,Reason}.
-do_flush(Nodes,LD) ->
-    do_flush_2(started_trace_nodes(Nodes,LD),LD,[]).
-
-do_flush_2([Node|Rest],LD,Replies) ->
-    case get_node_rec(Node,LD) of
-	#node{pid=Pid} ->
-	    do_flush_2(Rest,LD,[{Node,?RUNTIME:flush(Pid)}|Replies]);
-	Error ->
-	    do_flush_2(Rest,LD,[{Node,Error}|Replies])
-    end;
-do_flush_2([],_LD,Replies) ->
-    {ok,lists:reverse(Replies)};
-do_flush_2(FaultyNodes,_LD,_Replies) ->
-    {error,{badarg,FaultyNodes}}.
-%% -----------------------------------------------------------------------------
-
-%% Function stopping runtime components. We can only stop runtime components
-%% belonging to this control component.
-%% Returns {NewLoopdata,Reply}.
-do_stop_nodes(Nodes,LD) ->
-    do_stop_nodes_2(started_trace_nodes(Nodes,LD),LD,[]).
-
-do_stop_nodes_2([Node|Tail],LD,Replies) ->
-    case get_node_rec(Node,LD) of
-	#node{ref=MRef} ->
-	    erlang:demonitor(MRef),
-	    case ?RUNTIME:stop(Node) of
-		ok ->
-		    NewLD=delete_node_rec(Node,LD),
-		    send_to_subscribers({disconnected,Node,void},LD),
-		    do_stop_nodes_2(Tail,NewLD,[{Node,ok}|Replies]);
-		Error ->
-		    do_stop_nodes_2(Tail,LD,[{Node,Error}|Replies])
-	    end;
-	Error ->
-	    do_stop_nodes_2(Tail,LD,[{Node,Error}|Replies])
-    end;
-do_stop_nodes_2([],LD,Replies) ->
-    {LD,{ok,Replies}};
-do_stop_nodes_2(Faulty,LD,_) ->
-    {LD,{error,{badarg,Faulty}}}.
-%% -----------------------------------------------------------------------------
-
-%% Function being called when a runtime component sends a connect message to
-%% the controlcomponent. The control component then confirms that is has indeed
-%% taken on that runtime component.
-%% Returns a new loopdata structure.
-do_confirm_connection(Pid,Tag,LD) ->
-    case ?RUNTIME:confirm_connection(Pid,Tag) of
-	{node_info,Node,_Pid,VSN,State,Status,_Tag} ->
-	    MRef=erlang:monitor(process,Pid), % We must monitor it from now on.
-	    Rec=#node{node=Node,vsn=VSN,tag=Tag,ref=MRef,pid=Pid},
-	    send_to_subscribers({connected,Node,{Tag,{State,Status}}},LD),
-	    set_node_rec(Rec,LD);            % Makes new loopdata.
-	_Error ->                            % Strange, it wanted us as control!?
-	    LD
-    end.
-%% ------------------------------------------------------------------------------
-
-%% Function handling an incomming DOWN message. This can be one of our runtime
-%% components terminating, or a process subscribing to events. Send a trace-event
-%% to subscribers if it was a runtime terminating and remove it from
-%% our list of runtime components.
-%% Note that if a subscriber has subscribed multiple times to events, we will get
-%% multiple DOWN messages too, since we have monitored that process multiple
-%% times. It is therefore sufficient to remove just one subscription entry here
-%% each time (remove on the monitor reference!).
-%% Returns a new LoopData structure.
-do_down_msg(Ref,Info,LD) ->
-   case find(fun ref/2,LD#state.nodes,Ref) of
-       {value,Node} ->                       % Yes it was one of our nodes.
-	   send_to_subscribers({disconnected,Node,Info},LD),
-	   delete_node_rec(Node,LD);
-       no_match ->                           % Not one of our nodes.
-	   case lists:keysearch(Ref,2,LD#state.subscribers) of
-	       {value,{_Pid,_}} ->           % It was a subscriber terminating.
-		   LD#state{subscribers=lists:keydelete(Ref,2,LD#state.subscribers)};
-	       false ->                      % Not one of our subscribers either.
-		   LD                        % Do nothing then.
-	   end
-   end.
-%% ------------------------------------------------------------------------------
-
-
-
-%% ==============================================================================
-%% Help functions.
-%% ==============================================================================
-
-
-%% Help function which inspects options to start and add_node. Returns a new
-%% list of options in {ok,Options} or {error,Reason}.
-check_options(Options, Context) ->
-    check_options_2(Options, Context, []).
-
-check_options_2([],_Context,Result) ->
-    {ok,Result};
-check_options_2([{subscribe,Pid}|OptionsTail],start,Result) when is_pid(Pid) ->
-    check_options_2(OptionsTail,start,[{subscribe,Pid}|Result]);
-check_options_2([{unsubscribe,Pid}|OptionsTail],start,Result) when is_pid(Pid) ->
-    check_options_2(OptionsTail,start,[{unsubscribe,Pid}|Result]);
-check_options_2([{dependency,How}|OptionsTail],Context,Result) ->
-    check_options_2(OptionsTail,Context,[{dependency,How}|Result]);
-check_options_2([{overload,How}|OptionsTail],Context,Result) ->
-    check_options_2(OptionsTail,Context,[{overload,How}|Result]);
-check_options_2([overload|OptionsTail],Context,Result) ->
-    check_options_2(OptionsTail,Context,[overload|Result]);
-check_options_2([UnKnown|_],_Context,_Result) ->
-    {error,{unknown_option,UnKnown}};
-check_options_2(UnKnown,_Context,_Result) ->
-    {error,{unknown_option,UnKnown}}. 
-%% ------------------------------------------------------------------------------
-
-%% Help function initiating the #state structure, i.e the loopdata. Since there
-%% are some initial values from the record defaults when creating a new #state,
-%% those must be compared with possibly specified Options. Specified Options shall
-%% of course override defaults.
-%% Note that it is not the control component's responsibility to understand all
-%% options later given to a runtime component. It mearly stores them in rt_options
-%% so they can be passed to the runtime component at start-up.
-%% Returns a loopdata structure.
-initiate_state(Options) ->
-    ResultingOptions=merge_options((#state{})#state.rt_options,Options),
-    LD1=initiate_state_2(ResultingOptions,#state{rt_options=[]}),
-    case node() of                           % Finally set the distribution flag.
-	nonode@nohost ->
-	    LD1#state{distributed=false};
-	_ ->
-	    LD1#state{distributed=true}
-    end.
-
-initiate_state_2([{subscribe,Proc}|Tail],LD) when is_pid(Proc);is_atom(Proc)->
-    MRef=erlang:monitor(process,Proc),
-    initiate_state_2(Tail,LD#state{subscribers=[{Proc,MRef}|LD#state.subscribers]});
-initiate_state_2([Opt|Tail],LD) when is_tuple(Opt),size(Opt)>=1 ->
-    initiate_state_2(Tail,initiate_state_3(element(1,Opt),Opt,LD));
-initiate_state_2([Opt|Tail],LD) when is_atom(Opt) ->
-    initiate_state_2(Tail,initiate_state_3(Opt,Opt,LD));
-initiate_state_2([_|Tail],LD) ->
-    initiate_state_2(Tail,LD);
-initiate_state_2([],LD) ->
-    LD.
-
-initiate_state_3(OptName,Opt,LD) ->
-    case initiate_state_is_rt_option(OptName) of
-	true ->                              % Yes, it shall be part of the rt_options.
-	    LD#state{rt_options=[Opt|LD#state.rt_options]};
-	false ->                             % Ignore the option then.
-	    LD
-    end.
-
-%% This is the only place you have to change should there be more rt_options
-%% introduced.
-initiate_state_is_rt_option(overload) -> true;
-initiate_state_is_rt_option(dependency) -> true;
-initiate_state_is_rt_option(_) -> false.
-%% ------------------------------------------------------------------------------
-
-%% Help function which takes a list of default options and a list of overriding
-%% options. The function builds a return value consisting of all default options
-%% unless they are overridden by a overriding option.
-%% An option can be either {Param,.....} or Param. I.e either a tuple with zero
-%% or more values associated with the Parameter, or just an atom.
-merge_options([], Options) ->
-    Options;
-merge_options([T|DefaultTail],Options) when is_tuple(T),size(T)>=1 ->
-    merge_options(DefaultTail,merge_options_2(element(1,T),T,Options));
-merge_options([Param|DefaultTail],Options) when is_atom(Param) ->
-    merge_options(DefaultTail,merge_options_2(Param,Param,Options));
-merge_options([_|DefaultTail],Options) ->    % Strange, bad default option!
-    merge_options(DefaultTail,Options).
-
-merge_options_2(Param,Opt,Options) ->
-    case merge_options_find(Param,Options) of
-	true ->
-	    Options;
-	false ->
-	    [Opt|Options]
-    end.
-
-merge_options_find(Param,[T|_]) when is_tuple(T),element(1,T)==Param ->
-    true;
-merge_options_find(Param,[Param|_]) ->
-    true;
-merge_options_find(Param,[_|Rest]) ->
-    merge_options_find(Param,Rest);
-merge_options_find(_,[]) ->
-    false.
-%% ------------------------------------------------------------------------------
-
-%% Help function which transforms certain parts of a tracer data. Those are
-%% parts which must be transformed at the controlnode like node to pid mappings.
-%% It also checks the formatting of the tracerdata since runtime components
-%% does not accept too badly formatted tracerdata.
-%% Returns {ok,NewTraceData} or {error,Reason}.
-check_modify_tracerdata(TracerData,LoopData) when is_list(TracerData) ->
-    case lists:keysearch(trace,1,TracerData) of
-	{value,{_,TraceTD}} ->               % Examine the trace part.
-	    case check_modify_tracerdata(TraceTD,LoopData) of
-		{ok,NewTraceTD} ->
-		    {ok,lists:keyreplace(trace,1,TracerData,{trace,NewTraceTD})};
-		{error,Reason} ->            % The trace part was faulty.
-		    {error,Reason}           % Ruins everything :-)
-	    end;
-	false ->                             % Unusual, but no trace part.
-	    {ok,TracerData}                  % No modifications necessary.
-    end;
-check_modify_tracerdata(collector,_LoopData) ->
-    {ok, collector};
-check_modify_tracerdata({relayer,Collector},_LoopData) when is_pid(Collector) ->
-    {ok,{relayer,Collector}};
-check_modify_tracerdata({relayer,Collector},LoopData) when is_atom(Collector) ->
-    case get_node_rec(Collector,LoopData) of
-	Rec when is_record(Rec,node) ->      % Collector is a known node.
-	    {ok,{relayer,Rec#node.pid}};
-	{error,not_an_added_node} ->
-	    {error,{not_an_added_node,Collector}}
-    end;
-check_modify_tracerdata({Type,Data},_LoopData) when Type==ip;Type==file ->
-    {ok,{Type,Data}};
-check_modify_tracerdata({Handler,Data},_LoopData) when is_function(Handler) ->
-    {ok,{Handler,Data}};
-check_modify_tracerdata(Data,_LoopData) ->
-    {error,{bad_tracerdata,Data}}.
-%% -----------------------------------------------------------------------------
-
-%% Help function sending an event to all processes subscribing to events.
-%% Note that the function manipulates the from Node indicator incase we are not
-%% running in a distributed system.
-%% Returns nothing significant.
-send_to_subscribers(Msg={Event,_Node,Data},LD) ->
-    AdaptedMsg=
-	case LD#state.distributed of
-	    true ->
-		Msg;
-	    false ->
-		{Event,local_runtime,Data}
-	end,
-    TraceEvent={inviso_event,self(),erlang:localtime(),AdaptedMsg},
-    send_to_subscribers_2(LD#state.subscribers,TraceEvent).
-
-send_to_subscribers_2([],_) ->
-    ok;
-send_to_subscribers_2([{Subscriber,_}|Tail],TraceEvent) ->
-    Subscriber ! TraceEvent,
-    send_to_subscribers_2(Tail,TraceEvent).
-%% -----------------------------------------------------------------------------
-
-%% Help function converting the Nodes parameter to known nodes. Actually today
-%% it only converts the all atom to all known nodes.
-%% Returns a list of nodes.
-started_trace_nodes(all,LoopData) ->
-    lists:map(fun(N)->N#node.node end,LoopData#state.nodes);
-started_trace_nodes(Nodes,_) ->
-    Nodes.
-%% ------------------------------------------------------------------------------
-
-%% Help function searching through a list of elements looking for an element
-%% containing Key. How the element shall be interpreted is done by the Fun.
-%% Returns {value,Element} or 'no_match'.
-%% Fun=fun(Element,Key)={return,Value} | false
-find(_,[],_Key) -> 
-    no_match;
-find(Fun,[H|T],Key) ->
-    case Fun(H,Key) of
-	{return,Value}->
-	    {value,Value};
-	_ ->
-	    find(Fun,T,Key)
-    end.
-%% -----------------------------------------------------------------------------
-
-
-%% -----------------------------------------------------------------------------
-%% Functions handling the nodes datastructure part of the #state.
-%% #state.nodes is a list of #node.
-%% -----------------------------------------------------------------------------
-
-%% Function used to build find fun, looking for a certain #node with its monitoring
-%% reference set to Ref. Useful when finding out if a DOWN message comes from one
-%% of our runtime components.
-ref(#node{ref=Ref,node=Node},Ref) ->
-    {return,Node};
-ref(_,_) ->
-    false.
-%% -----------------------------------------------------------------------------
-
-%% use in find/3
-%% Function used to build find fun, finding out if we have a node with the node
-%% name Node.
-is_started(#node{node=Node},Node) ->
-    {return,true};
-is_started(_,_) ->
-    false.
-%% -----------------------------------------------------------------------------
-
-%% Help function replacing or adding an entry for a node. Works on either a list
-%% of #node or a loopdata structure. Returns a new list of #node or a loopdata struct.
-set_node_rec(Rec,LD=#state{nodes=NodeList}) ->
-    LD#state{nodes=set_node_rec_2(Rec,NodeList)}.
-
-set_node_rec_2(Rec,[]) ->
-    [Rec];
-set_node_rec_2(Rec,[NodeRec|Tail]) when NodeRec#node.node==Rec#node.node ->
-    [Rec|Tail];
-set_node_rec_2(Rec,[NodeRec|Tail]) ->
-    [NodeRec|set_node_rec_2(Rec,Tail)].
-%% ------------------------------------------------------------------------------
-
-%% Help function finding a node record for Node in a list of #node or in loopdata.
-%% Returns the #node in question or {error,not_an_added_node}.
-get_node_rec(Node,NodeList) when is_list(NodeList) ->
-    get_node_rec_2(Node,NodeList);
-get_node_rec(Node,#state{nodes=NodeList}) ->
-    get_node_rec_2(Node,NodeList).
-
-get_node_rec_2(_Node,[]) ->
-    {error,not_an_added_node};
-get_node_rec_2(Node,[NodeRec|_]) when NodeRec#node.node==Node ->
-    NodeRec;
-get_node_rec_2(Node,[_NodeRec|Tail]) ->
-    get_node_rec_2(Node,Tail).
-%% ------------------------------------------------------------------------------
-
-%% Help function removing a #node from either a list of #node or from a loopdata
-%% structure. Returns a new list of #node or a new loopdata structure.
-delete_node_rec(Node,LD=#state{nodes=NodeList}) ->
-    LD#state{nodes=delete_node_rec_2(Node,NodeList)};
-delete_node_rec(Node,NodeList) when is_list(NodeList) ->
-    delete_node_rec_2(Node,NodeList).
-
-delete_node_rec_2(_,[]) ->
-    [];
-delete_node_rec_2(#node{node=Node},[#node{node=Node}|Tail]) ->
-    Tail;
-delete_node_rec_2(Node,[#node{node=Node}|Tail]) ->
-    Tail;
-delete_node_rec_2(Node,[NRec|Tail]) ->
-    [NRec|delete_node_rec_2(Node,Tail)].
-%% ------------------------------------------------------------------------------
-
-
-%% =============================================================================
-%% Implementation of the help process receiving all logs from the runtime
-%% components. This process is referred to as the CollectPid.
-%% It is responsible for sending the reply back to the control component
-%% client. If a runtime component becomes suspended, the CollectPid is
-%% alerted by the DOWN message.
-%% Note that it may take some time before this process responds back to the client.
-%% Therefore the client must wait for 'infinity'. The job of transferring the
-%% files can be costly. Therefore it is a good idea to stop if no one is really
-%% interested in the result. This collector process monitors the From client in
-%% order to learn if the job can be cancelled. That will also be a possibility
-%% for a client to willfully cancel a fetch job.
-%% =============================================================================
-
-%% Intitial function on which the control component spawns. Note that the start
-%% must be done in two steps since the runtime components must be informed of
-%% the CollectPid. But the CollectPid must also know from which runtime components
-%% it can expect files from.
-%% InitialReplies: contains {Node,Result} for nodes from where there will be no
-%%   files, but which must be part of the final reply.
-log_rec_init(Parent,Dest,Prefix,From={ClientPid,_}) ->
-    receive
-	{?MODULE,Parent,Fetchers,InitialReplies} ->
-	    RTs=lists:map(fun({N,F})->
-				  {N,erlang:monitor(process,F),void,void,void}
-			  end,
-			  Fetchers),
-	    CMRef=erlang:monitor(process,ClientPid), % Monitor the client.
-	    case log_rec_loop(Dest,Prefix,RTs,InitialReplies,CMRef) of
-		Reply when is_list(Reply) ->   % It is an ok value.
-		    gen_server:reply(From,{ok,Reply});
-		{error,Reason} ->
-		    gen_server:reply(From,{error,Reason});
-		false ->                    % The client terminated, no response.
-		    true                    % Simply terminate, fetchers will notice.
-	    end
-    end.
-
-log_rec_loop(_Dest,_Prefix,[],Replies,_CMRef) -> % All nodes done!
-    Replies;                                % This is the final reply.
-log_rec_loop(Dest,Prefix,RTs,Replies,CMRef) ->
-    receive
-	{Node,open,{FType,RemoteFName}} ->
-	    case lists:keysearch(Node,1,RTs) of
-		{value,{_,MRef,_,_,_}} ->
-		    {NewRTs,NewReplies}=
-			log_rec_open(Dest,Prefix,Node,MRef,FType,RemoteFName,RTs,Replies),
-		    log_rec_loop(Dest,Prefix,NewRTs,NewReplies,CMRef);
-		false ->
-		    log_rec_loop(Dest,Prefix,RTs,Replies,CMRef)
-	    end;
-	{Node,open_failure,{FType,RemoteFName}} ->
-	    case lists:keysearch(Node,1,RTs) of
-		{value,{_,MRef,_,_,_}} ->
-		    {NewRTs,NewReplies}=
-			log_rec_open_failure(Node,MRef,FType,RemoteFName,RTs,Replies),
-		    log_rec_loop(Dest,Prefix,NewRTs,NewReplies,CMRef);
-		false ->
-		    log_rec_loop(Dest,Prefix,RTs,Replies,CMRef)
-	    end;
-	{Node,payload,Bin,FPid} ->          % A chunk of data from a fetcher.
-	    case lists:keysearch(Node,1,RTs) of
-		{value,{_,_,_,_,void}} ->   % Node has no file open here.
-		    FPid ! {self(),cancel_transmission}, % No use sending more to me.
-		    log_rec_loop(Dest,Prefix,RTs,Replies,CMRef); % Simply ignore payload.
-		{value,{_Node,MRef,FType,FName,FD}} ->
-		    case log_rec_payload(Node,MRef,FType,FName,FD,Bin,RTs,Replies) of
-			{ok,{NewRTs,NewReplies}} ->
-			    FPid ! {self(),chunk_ack}, % For flow control.
-			    log_rec_loop(Dest,Prefix,NewRTs,NewReplies,CMRef);
-			{error,{NewRTs,NewReplies}} ->
-			    FPid ! {self(),cancel_transmission}, % No use sending more to me.
-			    log_rec_loop(Dest,Prefix,NewRTs,NewReplies,CMRef)
-		    end;
-		false ->                    % Node is not part of transfere.
-		    FPid ! {self(),cancel_transmission}, % No use sending more to me.
-		    log_rec_loop(Dest,Prefix,RTs,Replies,CMRef)
-	    end;
-	{Node,end_of_file} ->
-	    case lists:keysearch(Node,1,RTs) of
-		{value,{_,_,_,_,void}} ->   % Node has no file open here.
-		    log_rec_loop(Dest,Prefix,RTs,Replies,CMRef);
-		{value,{_,MRef,FType,FName,FD}} ->
-		    {NewRTs,NewReplies}=
-			log_rec_eof(Node,MRef,FType,FName,FD,RTs,Replies),
-		    log_rec_loop(Dest,Prefix,NewRTs,NewReplies,CMRef);
-		false ->
-		    log_rec_loop(Dest,Prefix,RTs,Replies,CMRef)
-	    end;
-	{Node,end_of_transmission} ->       % This runtime is done!
-	    case lists:keysearch(Node,1,RTs) of
-		{value,{_Node,MRef,_,_,_}} ->
-		    erlang:demonitor(MRef),
-		    log_rec_loop(Dest,Prefix,
-				 lists:keydelete(Node,1,RTs),
-				 log_rec_mkreply(Node,complete,Replies),
-				 CMRef);
-		false ->                    % Strange, not one of our nodes.
-		    log_rec_loop(Dest,Prefix,RTs,Replies,CMRef)
-	    end;
-	{Node,incomplete} ->                % This runtime is done (with errors).
-	    case lists:keysearch(Node,1,RTs) of
-		{value,{_,MRef,FType,FName,FD}} ->
-		    erlang:demonitor(MRef),
-		    {NewRTs,NewReplies}=
-			log_rec_incomplete(Node,FType,FName,FD,RTs,Replies),
-		    log_rec_loop(Dest,Prefix,NewRTs,NewReplies,CMRef);
-		false ->                    % Not our, or not anylonger.
-		    log_rec_loop(Dest,Prefix,RTs,Replies,CMRef)
-	    end;
-	{Node,{error,Reason}} ->            % Remote file read_error.
-	    case lists:keysearch(Node,1,RTs) of
-		{value,{_,MRef,FType,FName,FD}} ->
-		    {NewRTs,NewReplies}=
-			log_rec_error(Node,MRef,FType,FName,FD,RTs,Reason,Replies),
-		    log_rec_loop(Dest,Prefix,NewRTs,NewReplies,CMRef);
-		false ->
-		    log_rec_loop(Dest,Prefix,RTs,Replies,CMRef)
-	    end;
-	{'DOWN',CMRef,process,_,_} ->       % The client got tired waiting.
-	    log_rec_cancel(Dest,RTs,Replies), % Close and remove all files.
-	    false;                          % Indicate no response message.
-	{'DOWN',Ref,process,_P,_Info} ->
-	    case lists:keysearch(Ref,2,RTs) of
-		{value,{Node,_,FType,FName,FD}} ->
-		    {NewRTs,NewReplies}=
-			log_rec_incomplete(Node,FType,FName,FD,RTs,Replies),
-		    log_rec_loop(Dest,Prefix,NewRTs,NewReplies,CMRef);
-		false ->                    % Not our, or not anylonger.
-		    log_rec_loop(Dest,Prefix,RTs,Replies,CMRef)
-	    end;
-	_ ->
-	    log_rec_loop(Dest,Prefix,RTs,Replies,CMRef)
-    end.
-
-%% Help function opening a new target file on the receiver. It returns
-%% {NewRTs,NewReplies}.
-%% Note that we must protect us against that some of the strings are not proper
-%% strings, but contains garbage.
-log_rec_open(Dest,Prefix,Node,MRef,FType,RemoteFName,RTs,Replies) ->
-    case catch log_rec_open_2(Dest,Prefix,Node,MRef,FType,RemoteFName,RTs,Replies) of
-	{'EXIT',Reason} ->
-	    NewRTs=lists:keyreplace(Node,1,RTs,{Node,MRef,void,void,void}),
-	    NewReplies=
-		log_rec_addreply(Node,
-				 FType,
-				 {error,{file_open,{Reason,[Dest,Prefix,RemoteFName]}}},Replies),
-	    {NewRTs,NewReplies};
-	Result ->
-	    Result
-    end.
-
-log_rec_open_2(Dest,Prefix,Node,MRef,FType,RemoteFName,RTs,Replies) ->
-    FName=Prefix++RemoteFName,              % Our file name.
-    case file:open(filename:join([Dest,FName]),[write]) of
-	{ok,FD} ->
-	    NewRTs=lists:keyreplace(Node,1,RTs,{Node,MRef,FType,FName,FD}),
-	    {NewRTs,Replies};
-	{error,Reason} ->
-	    NewRTs=lists:keyreplace(Node,1,RTs,{Node,MRef,void,void,void}),
-	    NewReplies=
-		log_rec_addreply(Node,FType,{error,{file_open,{Reason,FName}}},Replies),
-	    {NewRTs,NewReplies}
-    end.
-
-%% Help function adding a file that was unsuccessfully opened as failed.
-log_rec_open_failure(Node,MRef,FType,RemoteFName,RTs,Replies) ->
-    NewRTs=lists:keyreplace(Node,1,RTs,{Node,MRef,void,void,void}),
-    NewReplies=
-	log_rec_addreply(Node,
-			 FType,
-			 {error,{remote_open,RemoteFName}},Replies),
-    {NewRTs,NewReplies}.
-
-%% Help function whih writes the Bin to the FD file. If writing was unsuccessful,
-%% close the file and modify RTs and add a reply to Replies. Note that we can not
-%% stop the runtime from sending us more data belonging to this file. But we will
-%% simply just inore it from now on.
-%% Returns {SuccessCode,{NewRTs,NewReplies}}.
-log_rec_payload(Node,MRef,FType,FName,FD,Bin,RTs,Replies) ->
-    case file:write(FD,Bin) of
-	ok ->
-	    {ok,{RTs,Replies}};
-	{error,Reason} ->
-	    file:close(FD),
-	    NewRTs=lists:keyreplace(Node,1,RTs,{Node,MRef,void,void,void}),
-	    NewReplies=
-		log_rec_addreply(Node,FType,{error,{file_write,{Reason,FName}}},Replies),
-	    {error,{NewRTs,NewReplies}}
-    end.
-
-%% Help function whih shall be used when a file has been successfully transfered.
-%% This function closes the output file and updates RTs and the Replies.
-%% Returns {NewRTs,NewReplies}.
-log_rec_eof(Node,MRef,FType,FName,FD,RTs,Replies) ->
-    file:close(FD),
-    NewRTs=lists:keyreplace(Node,1,RTs,{Node,MRef,void,void,void}),
-    {NewRTs,log_rec_addreply(Node,FType,{ok,FName},Replies)}.
-
-%% Help function which, if there is an open file, indicates it as truncated in the
-%% replies. And finalize the reply for Node assuming that the node is in total incomplete
-%% Returns {NewRTs,NewReplies}.
-log_rec_incomplete(Node,_FType,_FName,void,RTs,Replies) ->
-    NewRTs=lists:keydelete(Node,1,RTs),     % The node is done.
-    {NewRTs,log_rec_mkreply(Node,incomplete,Replies)};
-log_rec_incomplete(Node,FType,FName,FD,RTs,Replies) ->
-    file:close(FD),                         % Not going to write anymore in this file.
-    NewRTs=lists:keydelete(Node,1,RTs),     % The node is done.
-    NewReplies=log_rec_addreply(Node,FType,{error,{truncated,FName}},Replies),
-    {NewRTs,log_rec_mkreply(Node,incomplete,NewReplies)}.
-
-%% Help function handling the case when runtime component experiences an error
-%% transferering the file. That means that there will be no more chunks of this
-%% file. Hence it works a bit like EOF.
-%% Returns {NewRTs,NewReplies}.
-log_rec_error(Node,MRef,FType,FName,FD,RTs,Reason,Replies) ->
-    file:close(FD),
-    NewRTs=lists:keyreplace(Node,1,RTs,{Node,MRef,void,void,void}),
-    {NewRTs,log_rec_addreply(Node,FType,{error,{truncated,{Reason,FName}}},Replies)}.
-%% -----------------------------------------------------------------------------
-
-%% Help function adding a reply to the list of replies.
-%% Replies is a list {Node,FType,Reply} for each file handled, sucessfully or not.
-%% The list may also contain finalized nodes, which will be on the format:
-%% {Node,{Conclusion,[{trace_log,TraceLogReplies},{ti_log,TiLogReplies}]}}.
-log_rec_addreply(Node,FType,Reply,Replies) ->
-    [{Node,FType,Reply}|Replies].
-
-%% Help function which converts the {Node,FType,Reply} tuples in Replies to
-%% a finalized reply.
-log_rec_mkreply(Node,Conclusion,Replies) ->
-    {RemainingReplies,TiReplies,TraceReplies}=
-	log_rec_mkreply_node_ftype(Node,Replies,[],[],[]),
-    [{Node,{Conclusion,[{trace_log,TraceReplies},{ti_log,TiReplies}]}}|
-     RemainingReplies].
-
-%% Help function taking out the ti_log and trace_log file-types replies for
-%% Node. Returns {RemainingReplies,Ti,Trace}. 
-log_rec_mkreply_node_ftype(Node,[{Node,ti_log,Result}|Rest],Replies,Ti,Trace) ->
-    log_rec_mkreply_node_ftype(Node,Rest,Replies,[Result|Ti],Trace);
-log_rec_mkreply_node_ftype(Node,[{Node,trace_log,Result}|Rest],Replies,Ti,Trace) ->
-    log_rec_mkreply_node_ftype(Node,Rest,Replies,Ti,[Result|Trace]);
-log_rec_mkreply_node_ftype(Node,[Reply|Rest],Replies,Ti,Trace) ->
-    log_rec_mkreply_node_ftype(Node,Rest,[Reply|Replies],Ti,Trace);
-log_rec_mkreply_node_ftype(_,[],Replies,Ti,Trace) ->
-    {Replies,Ti,Trace}.
-%% -----------------------------------------------------------------------------
-
-%% If the fetching job shall be cancelled, we must close all open files and
-%% remove them including all already closed files. Returns nothing significant.
-log_rec_cancel(Dest,RTs,Replies) ->
-    log_rec_cancel_open(Dest,RTs),          % First close and remove all open files.
-    log_rec_cancel_finished(Dest,Replies).  % Remove all already closed files.
-
-log_rec_cancel_open(Dest,[{_Node,_MRef,_FType,_FName,void}|Rest]) ->
-    log_rec_cancel_open(Dest,Rest);         % There is no open file to close.
-log_rec_cancel_open(Dest,[{_Node,_MRef,_FType,FName,FD}|Rest]) ->
-    file:close(FD),
-    catch file:delete(filename:join(Dest,FName)), % Will just try to do my best.
-    log_rec_cancel_open(Dest,Rest);
-log_rec_cancel_open(_Dest,[]) ->
-    true.
-
-log_rec_cancel_finished(Dest,[{_N,_FT,Reply}|Rest]) ->
-    [FName]=log_rec_cancel_finished_get_fname([Reply]),
-    catch file:delete(filename:join(Dest,FName)),
-    log_rec_cancel_finished(Dest,Rest);
-log_rec_cancel_finished(Dest,[{_N,{_Conclusion,[{_,Replies1},{_,Replies2}]}}|Rest]) ->
-    FNames1=log_rec_cancel_finished_get_fname(Replies1),
-    lists:foreach(fun(FName)->
-			  catch file:delete(filename:join(Dest,FName))
-		  end,
-		  FNames1),
-    FNames2=log_rec_cancel_finished_get_fname(Replies2),
-    lists:foreach(fun(FName)->
-			  catch file:delete(filename:join(Dest,FName))
-		  end,
-		  FNames2),
-    log_rec_cancel_finished(Dest,Rest);
-log_rec_cancel_finished(_Dest,[]) ->
-    true.
-
-%% Help function going through all possible reply values for a file. So
-%% consequently there must be a clause here for every possible log_rec_addreply
-%% call above. Returns a list of filenames that shall be removed in order to
-%% restore the disk since the fetch job is cancelled.
-log_rec_cancel_finished_get_fname([{error,{file_open,{_,FName}}}|Rest]) ->
-    [FName|log_rec_cancel_finished_get_fname(Rest)];
-log_rec_cancel_finished_get_fname([{error,{file_write,{_,FName}}}|Rest]) ->
-    [FName|log_rec_cancel_finished_get_fname(Rest)];
-log_rec_cancel_finished_get_fname([{ok,FName}|Rest]) ->
-    [FName|log_rec_cancel_finished_get_fname(Rest)];
-log_rec_cancel_finished_get_fname([{error,{truncated,{_,FName}}}|Rest]) ->
-    [FName|log_rec_cancel_finished_get_fname(Rest)];
-log_rec_cancel_finished_get_fname([{error,{truncated,FName}}|Rest]) ->
-    [FName|log_rec_cancel_finished_get_fname(Rest)];
-log_rec_cancel_finished_get_fname([_|Rest]) ->       % This shall not happend.
-    log_rec_cancel_finished_get_fname(Rest);
-log_rec_cancel_finished_get_fname([]) ->
-    [].
-%% -----------------------------------------------------------------------------
-
-%% EOF
diff --git a/lib/inviso/src/inviso_lfm.erl b/lib/inviso/src/inviso_lfm.erl
deleted file mode 100644
index 085048518c..0000000000
--- a/lib/inviso/src/inviso_lfm.erl
+++ /dev/null
@@ -1,431 +0,0 @@
-%% ``The contents of this file are subject to the Erlang Public License,

-%% Version 1.1, (the "License"); you may not use this file except in

-%% compliance with the License. You should have received a copy of the

-%% Erlang Public License along with this software. If not, it can be

-%% retrieved via the world wide web at http://www.erlang.org/.

-%% 

-%% Software distributed under the License is distributed on an "AS IS"

-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See

-%% the License for the specific language governing rights and limitations

-%% under the License.

-%% 

-%% The Initial Developer of the Original Code is Ericsson Utvecklings AB.

-%% Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings

-%% AB. All Rights Reserved.''

-%% 

-%%     $Id$

-%%

-%% Author: Lennart �hman, [email protected]

-%%

-%% INVISO LogFile Merger.

-%%

-%% Merges all log-entries in all files in Files in chronological order

-%% into what ever is handled by WorkHandlerFun. Note that Files can contain

-%% several files. Both in the sence that it can be a wrapset. But also because

-%% the log is spread over more than one LogFiles (i.e trace_log + ti_log).

-%% It is further possible to use another reader-process (for the logfiles)

-%% than the default one. This is useful if the logfiles are formatted in

-%% another way than as done by a trace-port.

-

--module(inviso_lfm).

-

-%% -----------------------------------------------------------------------------

-%% API exports.

-%% -----------------------------------------------------------------------------

-

--export([merge/2,merge/3,merge/4,merge/5,merge/6]).

-%% -----------------------------------------------------------------------------

-

-%% -----------------------------------------------------------------------------

-%% Default handler exports.

-%% -----------------------------------------------------------------------------

-

--export([outfile_opener/1,outfile_writer/4,outfile_closer/1]).

-%% -----------------------------------------------------------------------------

-

-%% -----------------------------------------------------------------------------

-%% Formatting functions.

-%% -----------------------------------------------------------------------------

-

--export([format_arguments/3,format_argument_string/2]).

-%% -----------------------------------------------------------------------------

-%% Internal exports.

-%% -----------------------------------------------------------------------------

-

--export([init_receiver/7]).

-%% -----------------------------------------------------------------------------

-

-%% merge(Files,BeginHandlerFun,WorkHandlerFun,EndHandlerFun,HandlerData)=

-%%   {ok,Count} | {error,Reason}

-%% merge(Files,OutputFile) =

-%%

-%%   Files=[FileDescription,...]

-%%   FileDescription=FileSet | {reader,Mod,Func,FileSet}

-%%   FileSet={Node,LogFiles} | {Node,[LogFiles,...]}

-%%     in the latter case the LogFiles must be sorted, beginning with the oldest.

-%%   LogFiles=[{trace_log,Files} [,{ti_log,[FileName]}] ]

-%%       either just trace_log or trace_log and ti_log.

-%%     Files=[FileName] | [FileName,...]

-%%       in the latter case it is a wrapset.

-%%   BeginHandlerFun= ( fun(HandlerData)->{ok,NewHandleData} | {error,Reason} )

-%%   WorkHandlerFun= ( fun(Node,Term,PidMappings,HandlerData)->

-%%     {ok,NewHandlerData} | {error,Reason}

-%%   EndHandlerFun= ( fun(HandlerData)->ok | {error,Reason} )

-%%   Count=integer(), the total number of handled log entries.

-%%

-%% Merges all logfiles in Files together into one common log file, in chronological

-%% order according to the time-stamps in each log. Each entry is also marked with

-%% the node name in the merged log.

-%% Configuration:

-%% If a non-default reader shall be used, Mod:Func(ReceiverPid,LogFiles) shall

-%%   spawn a reader process complying to the receiver/reader message protocoll.

-%%   The default reader reads logs generated by a trace-port.

-%% BeginHandler is called before any logentries are processed, typically to open

-%%   the out-file, if any.

-%% WorkHandlerFun is called for every log-entry. It typically writes the output.

-%% EndHandlerFun is called when the last reader has finished, typically to

-%%   close the outfile.

-%%

-%% Using merge/2 assumes you want to use default handlers writing to a file.

-merge(Files,OutputFile) when is_list(OutputFile) ->
-    merge(Files,fun outfile_opener/1,fun outfile_writer/4,fun outfile_closer/1,OutputFile,off).

-merge(Files,WorkHandlerFun,HandlerData) when is_function(WorkHandlerFun) ->
-    merge(Files,void,WorkHandlerFun,void,HandlerData,off);

-merge(Files,OutputFile,Dbg) when is_list(OutputFile) ->
-    merge(Files,fun outfile_opener/1,fun outfile_writer/4,fun outfile_closer/1,OutputFile,Dbg).

-merge(Files,WorkHandlerFun,HandlerData,Dbg) when is_function(WorkHandlerFun) ->
-    merge(Files,void,WorkHandlerFun,void,HandlerData,Dbg).

-merge(Files,BeginHandlerFun,WorkHandlerFun,EndHandlerFun,HandlerData) ->

-    merge(Files,BeginHandlerFun,WorkHandlerFun,EndHandlerFun,HandlerData,off).

-merge(Files,BeginHandlerFun,WorkHandlerFun,EndHandlerFun,HandlerData,Dbg) ->

-    ReceiverPid=spawn_link(?MODULE,

-			   init_receiver,

-			   [self(),Files,BeginHandlerFun,WorkHandlerFun,

-			    EndHandlerFun,HandlerData,Dbg]),

-    wait_for_response(ReceiverPid).

-

-wait_for_response(ReceiverPid) ->

-    receive

-	{reply,ReceiverPid,Reply} ->

-	    Reply;

-	{'EXIT',ReceiverPid,Reason} ->

-	    {error,Reason}

-    end.

-%% -----------------------------------------------------------------------------

-

-%% =============================================================================

-%% Code for the receiver process.

-%% =============================================================================

-

-%% Initial function for the receiver process. This function must be exported.

-init_receiver(From,Files,BeginHandlerFun,WorkHandlerFun,EndHandlerFun,HandlerData,Dbg) ->

-    case setup_readers(Files) of            % Create the reader processes.

-	{ok,Readers} ->

-	    process_flag(trap_exit,true),

-	    if

-		is_function(BeginHandlerFun) ->
-		    case catch BeginHandlerFun(HandlerData) of

-			{ok,NewHandlerData} ->

-			    init_receiver_2(From,WorkHandlerFun,EndHandlerFun,

-					    NewHandlerData,Dbg,Readers);

-			{error,Reason} ->   % Faulty begin-function.

-			    From ! {reply,self(),{error,{begin_handler,Reason}}};

-			{'EXIT',Reason} ->

-			    From ! {reply,self(),{error,{begin_handler,Reason}}}

-		    end;

-		true ->                     % There is no begin-handler.

-		    init_receiver_2(From,WorkHandlerFun,EndHandlerFun,HandlerData,Dbg,Readers)

-	    end;

-	{error,Reason} ->

-	    From ! {reply,self(),{error,{files,Reason}}}

-    end.

-

-init_receiver_2(From,WorkHandlerFun,EndHandlerFun,HandlerData,Dbg,Readers) ->

-    {NewReaders,EntryStruct}=mk_entrystruct(Readers,Dbg),

-    {Reply,NewHandlerData}=

-	loop(From,WorkHandlerFun,HandlerData,NewReaders,EntryStruct,Dbg,0),

-    if

-	is_function(EndHandlerFun) ->
-	    case EndHandlerFun(NewHandlerData) of

-		ok ->

-		    From ! {reply,self(),Reply};

-		{error,_Reason} ->

-		    From ! {reply,self(),Reply}

-	    end;

-	true ->                             % Reply directly then, no finish fun.

-	    From ! {reply,self(),Reply}

-    end.

-

-%% Function that spawns a help process for each group of files in the list.

-%% The help process will read entries from the input files in the correct order

-%% and deliver them to the receiver process.

-%% Note that there is a possibility to design your own readers. The default

-%% reader understands trace-port generated logfiles.

-%% Returns a list of {Node,Pid}.

-setup_readers(Files) ->

-    setup_readers_2(Files,[]).

-

-setup_readers_2([{reader,Mod,Func,{Node,FileStruct}}|Rest],Acc) ->

-    Pid=spawn_link(Mod,Func,[self(),FileStruct]),

-    setup_readers_2(Rest,[{Node,Pid}|Acc]);

-setup_readers_2([{Node,FileStruct}|Rest],Acc) ->

-    Pid=spawn_link(inviso_lfm_tpfreader,init,[self(),FileStruct]),

-    setup_readers_2(Rest,[{Node,Pid}|Acc]);

-setup_readers_2([],Acc) ->

-    {ok,Acc};

-setup_readers_2([Faulty|_],_Acc) ->

-    {error,{bad_reader_spec,Faulty}}.

-%% -----------------------------------------------------------------------------

-

-%% This is the workloop that polls each reader for messages and writes them

-%% in the correct order.

-loop(From,WorkHFun,HData,Readers,EntryStruct,Dbg,Count) ->

-    case find_oldest_entry(EntryStruct) of

-	{Pid,Node,PidMappings,Term} ->

-	    case get_and_insert_new_entry(From,Node,Pid,Readers,EntryStruct,Dbg) of

-		{ok,{NewReaders,NewEntryStruct}} ->

-		    case WorkHFun(Node,Term,PidMappings,HData) of

-			{ok,NewHData} ->

-			    loop(From,WorkHFun,NewHData,NewReaders,NewEntryStruct,Dbg,Count+1);

-			{error,Reason} ->   % Serious, we cant go on then.

-			    stop_readers(NewReaders),

-			    {{error,{writing_output_file,Reason}},HData}

-		    end;

-		{stop,_Reason} ->           % The original caller is no longer there!

-		    stop_readers(Readers),

-		    {error,HData}

-	    end;

-	done ->                             % No more readers.

-	    {{ok,Count},HData}

-    end.

-

-%% Help function which finds the oldest entry in the EntryStruct. Note that the

-%% timestamp can actually be the atom 'false'. This happens for instance if it is

-%% a dropped-messages term. But since 'false' is smaller than any tuple, that

-%% term will be consumed immediately as soon as it turns up in EntryList.

-find_oldest_entry(EntryStruct) ->

-    case list_all_entries(EntryStruct) of

-	[] ->                               % The we are done!

-	    done;

-	EntryList when is_list(EntryList) ->   % Find smallest timestamp in here then.
-	    {Pid,Node,PidMappings,_TS,Term}=

-		lists:foldl(fun({P,N,PMap,TS1,T},{_P,_N,_PMap,TS0,_T}) when TS1<TS0 ->

-				    {P,N,PMap,TS1,T};

-			       (_,Acc) ->

-				    Acc

-			    end,

-			    hd(EntryList),

-			    EntryList),

-	    {Pid,Node,PidMappings,Term}

-    end.

-

-%% Help function which signals all reader process to clean-up and terminate.

-%% Returns nothing significant.

-stop_readers([Pid|Rest]) ->

-    Pid ! {stop,self()},

-    stop_readers(Rest);

-stop_readers([]) ->

-    ok.

-%% -----------------------------------------------------------------------------

-

-%% Help function which tries to replace the entry by Pid in EntryStruct with

-%% a new one from that process. If one is returned on request, it replaces

-%% the old one in EntryStruct. If Pid is done or otherwise dissapears, Pid

-%% is simply removed from Readers and the EntryStruct.

-get_and_insert_new_entry(Node,Pid,Readers,EntryStruct,Dbg) ->

-    get_and_insert_new_entry(void,Node,Pid,Readers,EntryStruct,Dbg).

-

-get_and_insert_new_entry(From,Node,Pid,Readers,EntryStruct,Dbg) ->

-    Pid ! {get_next_entry,self()},

-    receive

-	{'EXIT',From,Reason} ->              % No one is waiting for our reply!

-	    {stop,Reason};                   % No use continuing then.

-	{next_entry,Pid,PidMappings,TS,Term} -> % We got a next entry from Pid!

-	    ets:insert(EntryStruct,{Pid,Node,PidMappings,TS,Term}),

-	    {ok,{Readers,EntryStruct}};

-	{next_entry,Pid,{error,_Reason}} ->  % Reading an entry went wrong.

-	    get_and_insert_new_entry(From,Node,Pid,Readers,EntryStruct,Dbg);

-	{'EXIT',Pid,_Reason} ->              % The process has terminated.

-	    ets:delete(EntryStruct,Pid),

-	    NewReaders=lists:delete(Pid,Readers),

-	    {ok,{NewReaders,EntryStruct}}

-    end.

-%% -----------------------------------------------------------------------------

-

-%% Help function which from a list of reader processes creates the private

-%% storage where the oldest entry from each reader is always kept.

-%% Returns {Readers,EntryStruct}.

-mk_entrystruct(Pids,Dbg) ->

-    TId=ets:new(list_to_atom("inviso_lfm_tab_"++pid_to_list(self())),[set]),

-    mk_entrystruct_2(Pids,lists:map(fun({_,P})->P end,Pids),Dbg,TId).

-

-mk_entrystruct_2([{Node,Pid}|Rest],Readers,Dbg,EntryStruct) ->

-    {ok,{NewReaders,NewEntryStruct}}=

-	get_and_insert_new_entry(Node,Pid,Readers,EntryStruct,Dbg),

-    mk_entrystruct_2(Rest,NewReaders,Dbg,NewEntryStruct);

-mk_entrystruct_2([],Readers,_Dbg,EntryStruct) ->

-    {Readers,EntryStruct}.

-%% -----------------------------------------------------------------------------

-

-%% Help function that returns a list of our oldest entry structure.

-%% [{Pid,Node,PidMappings,TimeStamp,Term},...]

-list_all_entries(EntryStruct) ->

-    ets:tab2list(EntryStruct).

-%% -----------------------------------------------------------------------------

-

-%% =============================================================================

-%% Default handlers for the receiver

-%% =============================================================================

-

-%% These functions are also exported in order to make them available when creating

-%% other funs in other modules.

-

-%% Default begin-handler.

-outfile_opener(FileName) ->

-    case file:open(FileName,[write]) of

-	{ok,FD} ->

-	    {ok,FD};                          % Let the descriptor be handlerdata.

-	{error,Reason} ->

-	    {error,{open,Reason}}

-    end.

-

-%% Default work-handler.

-%% DEN H�R �R L�NGT IFR�N F�RDIG!!!

-outfile_writer(Node,Term,PidMappings,FD) ->

-    io:format(FD,"~w ~w ~w~n",[Node,PidMappings,Term]),

-    {ok,FD}.

-

-%% Default end-handler.

-outfile_closer(FD) ->

-    file:close(FD),

-    ok.

-%% -----------------------------------------------------------------------------

-

-%% =============================================================================

-%% Formatting functions.

-%% =============================================================================

-

-%% This section contains a useful formatting function formatting an (function)

-%% argument list. It also offers a working example of how to write

-%% own datatype translators (which will be used by the formatting function to

-%% further enhance the output).

-

-%% format_arguments(Args,FOpts,Transaltors)=Args2 | <failure>

-%%   Args=list(), list of the argument as usually given in a trace message,

-%%     a stack trace or similar.

-%%   FOpts=term(), formatting options understood by the translation functions.

-%%   Translations=[Translator,...]

-%%     Translator=fun(Term,FOpts)=TResult | {M,F}, where M:F(Term,FOpts)=TResult

-%%       TResult={ok,TranslationString} | false

-%%   Arg2=list(), list of Args where terms may be replaced by own representations.

-%%     Note that terms not effected will remain as is, but if an own representation

-%%     is choosen, that must be a string in order for any io format function to

-%%     print it exactly as formatted here.

-format_arguments([Arg|Rest],FOpts,Translators) -> % More than one argument.

-    [format_argument(Arg,FOpts,Translators)|format_arguments(Rest,FOpts,Translators)];

-format_arguments([],_FOpts,_Translators) ->

-    [].                                     % The empty list.

-

-%% Help function handling the various Erlang datatypes. There must hence be one

-%% clause here for every existing datatype.

-format_argument(List,FOpts,Translators) when is_list(List) ->

-    case format_argument_own_datatype(List,FOpts,Translators) of

-	{true,TranslationStr} ->

-	    TranslationStr;

-	false ->

-	    format_argument_list(List,FOpts,Translators)

-    end;

-format_argument(Tuple,FOpts,Translators) when is_tuple(Tuple) ->

-    case format_argument_own_datatype(Tuple,FOpts,Translators) of

-	{true,TranslationStr} ->            % It was one of our special datatypes.

-	    TranslationStr;

-	false ->                            % Regular tuple.

-	    format_argument_tuple(Tuple,FOpts,Translators)

-    end;

-format_argument(Binary,FOpts,Translators) when is_binary(Binary) ->

-    case format_argument_own_datatype(Binary,FOpts,Translators) of

-	{true,TranslationStr} ->            % It was one of our special datatypes..

-	    TranslationStr;

-	false ->                            % Regular binary.

-	    format_argument_binary(Binary,FOpts,Translators)

-    end;

-format_argument(Atom,_FOpts,_Translators) when is_atom(Atom) ->

-    Atom;

-format_argument(Integer,_FOpts,_Translators) when is_integer(Integer) ->

-    Integer;

-format_argument(Float,_FOpts,_Translators) when is_float(Float) ->

-    Float;

-format_argument(Pid,_FOpts,_Translators) when is_pid(Pid) ->

-    Pid;

-format_argument(Port,_FOpts,_Translators) when is_port(Port) ->

-    Port;

-format_argument(Ref,_FOpts,_Translators) when is_reference(Ref) ->

-    Ref;

-format_argument(Fun,_FOpts,_Translators) when is_function(Fun) ->

-    Fun.

-

-%% Help function handling the case when an element is a list.

-format_argument_list([Element|Rest],FOpts,Translators) ->

-    [format_argument(Element,FOpts,Translators)|

-     format_argument_list(Rest,FOpts,Translators)];

-format_argument_list([],_FOpts,_Translators) ->

-    [].

-

-%% Help function handling the case when an element is a tuple.

-format_argument_tuple(Tuple,FOpts,Translators) ->

-    list_to_tuple(format_argument_tuple(Tuple,FOpts,Translators,size(Tuple),[])).

-

-format_argument_tuple(_,_,_,0,List) ->

-    List;

-format_argument_tuple(Tuple,FOpts,Translators,Index,List) ->

-    E=format_argument(element(Index,Tuple),FOpts,Translators),

-    format_argument_tuple(Tuple,FOpts,Translators,Index-1,[E|List]).

-

-%% Help function handling the case when an element is a binary.

-format_argument_binary(Binary,_FOpts,_Translators) ->

-    Binary.

-

-%% Help function trying to use the translations.

-format_argument_own_datatype(Term,FOpts,[Fun|Rest]) when is_function(Fun) ->

-    case catch Fun(Term,FOpts) of

-	{ok,TranslationStr} ->

-	    {true,TranslationStr};

-	_ ->

-	    format_argument_own_datatype(Term,FOpts,Rest)

-    end;

-format_argument_own_datatype(Term,FOpts,[{M,F}|Rest]) ->

-    case catch M:F(Term,FOpts) of

-	{ok,TranslationStr} ->

-	    {true,TranslationStr};

-	_ ->

-	    format_argument_own_datatype(Term,FOpts,Rest)

-    end;

-format_argument_own_datatype(Term,FOpts,[_|Rest]) ->

-    format_argument_own_datatype(Term,FOpts,Rest);

-format_argument_own_datatype(_Term,_FOpts,[]) -> % There is no applicable format.

-    false.

-%% -----------------------------------------------------------------------------

-

-%% format_argument_string(String,_FOpts)={ok,QuotedString} | false

-%%   String=string() | term()

-%%   QuotedString="String"

-%% Example of datatype checker that checks, in this case, that its argument is

-%% a string. If it is, it returns a deep list of the characters to print in order

-%% to make it a quoted string.

-format_argument_string(List=[_|_],_FOpts) -> % Must be at least one element.

-    case format_argument_string_2(List) of

-	true ->

-	    {ok,[$",List,$"]};

-	false ->

-	    false

-    end;

-format_argument_string(_,_FOpts) ->

-    false.

-

-format_argument_string_2([C|Rest]) when (((C<127) and (C>=32)) or ((C>=8) and (C=<13))) ->

-    format_argument_string_2(Rest);

-format_argument_string_2([_|_]) ->

-    false;

-format_argument_string_2([]) ->

-    true.

-%% -----------------------------------------------------------------------------

diff --git a/lib/inviso/src/inviso_lfm_tpfreader.erl b/lib/inviso/src/inviso_lfm_tpfreader.erl
deleted file mode 100644
index 6de4d11fe0..0000000000
--- a/lib/inviso/src/inviso_lfm_tpfreader.erl
+++ /dev/null
@@ -1,388 +0,0 @@
-%% ``The contents of this file are subject to the Erlang Public License,

-%% Version 1.1, (the "License"); you may not use this file except in

-%% compliance with the License. You should have received a copy of the

-%% Erlang Public License along with this software. If not, it can be

-%% retrieved via the world wide web at http://www.erlang.org/.

-%% 

-%% Software distributed under the License is distributed on an "AS IS"

-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See

-%% the License for the specific language governing rights and limitations

-%% under the License.

-%% 

-%% The Initial Developer of the Original Code is Ericsson Utvecklings AB.

-%% Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings

-%% AB. All Rights Reserved.''

-%% 

-%%     $Id$

-%%

-%% Author: Lennart �hman, [email protected]

-

-%%

-%% INVISO LogFileMerger TracePort File READER.

-%%

-%% This module implements a reader process capable of reading traceport files

-%% and feeding them according to the logfile merger process message protocoll

-%% to the logfile merger process.

-%% This module can also serve as example for writing file readers for other

-%% file formats.

-%%

-%% A reader process must:

-%%   Support the reader-receiver protocoll.

-%%     receive next_entry message: {get_next_entry,ReceiverPid}

-%%     recieve stop message should the receiver wish to quit: {stop,ReceiverPid}.

-%%     send next_entry message, either with entry or fault-code.

-%%       next_entry message contains:{next_entry,self(),PidMappings,Timestamp,Term}

-%%                                   {next_entry,self(),Error}

-%%     recognize receiver termination (EXIT-signal).

-%%  Understand logfile structure, both filename structure and content.

-%%  Understand content (log-entry) details to extract the entry and entry

-%%    components as timestamp and originating pid (to make pid-mappings).

-%%  Understand any trace information files (ti).

-%%

-%%  The logfile structure written by inviso_rt_meta is:

-%%    {Pid,Alias,Op,TimeStamp} where:

-%%      Pid=pid(), if Alias==unalias: pid()|other_than_pid()

-%%      Op=alias|unalias,

-%%      TimeStamp=now()

-%% -----------------------------------------------------------------------------

--module(inviso_lfm_tpfreader).

-

--export([init/2]).

-%% -----------------------------------------------------------------------------

-

--export([handle_logfile_sort_wrapset/1]).   % Exported as a service to other readers.

-%% -----------------------------------------------------------------------------

-

-%% init(RecPid,FileStruct)=N/A

-%%   RecPid=pid(), the process id of the log file merger.

-%%   FileStruct=LogFiles | [LogFiles,...]

-%%     LogFiles=[{trace_log,[File,...]} [,{ti_log,[File]}] ]

-%%       File=string()

-%% Spawn on this function to start a reader process for trace-port generated

-%% logfiles, possibly with inviso-generated ti-files.

-init(RecPid,LogFiles=[Tuple|_]) when is_tuple(Tuple) -> % Only one LogFiles.
-    init(RecPid,[LogFiles]);

-init(RecPid,FileStruct) when is_list(FileStruct) ->
-    logfiles_loop(RecPid,FileStruct).

-%% -----------------------------------------------------------------------------

-

-logfiles_loop(RecPid,[LogFiles|Rest]) ->

-    {TIalias,TIunalias}=handle_ti_file(LogFiles),% If there is a ti-file, read it.

-    Files=handle_logfiles(LogFiles),        % Returns a sorted list of logfiles.

-    case open_next_file(Files) of

-	{ok,FileName,FD,NewFiles} ->

-	    case loop(RecPid,FileName,NewFiles,TIalias,TIunalias,FD) of

-		next ->

-		    logfiles_loop(RecPid,Rest);

-		stop ->

-		    true                    % Terminate normally.

-	    end;

-	done ->                             % Hmm, already out of files.

-	    true;                           % Then lets terminate normally.

-	{error,Reason} ->                   % Couldn't even open the first file.

-	    exit(Reason)

-    end;

-logfiles_loop(_RecPid,[]) ->                % No more files in LogFiles.

-    true.                                   % Terminate normally.

-

-%% This workloop reads an entry from the input file upon request from the merger

-%% process and sends it back to the merger process (Parent). If the file ends

-%% there are more files to open and read in Files, the next file will be opened. 

-loop(RecPid,FileName,Files,TIalias,TIunalias,FD) ->

-    receive

-	{get_next_entry,RecPid} ->           % The receiver request the next entry.

-	    case fetch_next(FileName,FD,Files) of

-		{ok,Term,NewCurrFile,NewFiles,NewFD} ->

-		    TS=find_timestamp_in_term(Term),

-		    PidMappings=make_pid_mappings(Term,TIalias,TIunalias,TS),

-		    RecPid ! {next_entry,self(),PidMappings,TS,Term},

-		    loop(RecPid,NewCurrFile,NewFiles,TIalias,TIunalias,NewFD);

-		{error,Reason} ->            % Not a properly formatted entry.

-		    RecPid ! {next_entry,self(),{error,Reason}},

-		    loop(RecPid,FileName,Files,TIalias,TIunalias,FD);

-		done ->                     % No more files to read in this LogFiles.

-		    next                    % Are there more Files in FileStruct?

-	    end;

-	{stop,RecPid} ->                    % The receiver process is done.

-	    file:close(FD),                 % Close file and terminate normally.

-	    stop

-    end.

-%% -----------------------------------------------------------------------------

-

-%% Function which reads the next trace-entry from the file handled by FD, or if

-%% that file reaches EOF opens the next file in Files. Files must be sorted in

-%% the correct order.

-%% Returns {ok,Term,NewFileName,NewFiles,NewFD}, {error,Reason} or 'done'.

-fetch_next(FileName,FD,Files) ->

-    case read_traceport_file(FileName,FD) of

-	{ok,Term} ->                        % There were more terms in the file.

-	    {ok,Term,FileName,Files,FD};    % No changes necessary then.

-	eof ->                              % This file is empty, try next file!

-	    file:close(FD),

-	    case open_next_file(Files) of

-		{ok,NewFileName,NewFD,NewFiles} -> % A new file has been opened.

-		    fetch_next(NewFileName,NewFD,NewFiles); % Try again.

-		done ->                     % No more files.

-		    done;

-		{error,Reason} ->           % Problems opening files.

-		    {error,Reason}

-	    end;

-	{error,Reason} ->                   % Problems reading the file.

-	    {error,Reason}

-    end.

-

-read_traceport_file(FileName,FD) ->

-    case file:read(FD,5) of                 % Trace-port file entries start with 5 bytes.

-	{ok,<<0,Size:32>>} ->               % Each entry in a traceport file begins.

-	    case file:read(FD,Size) of

-		{ok,Bin} when is_binary(Bin),size(Bin)=:=Size ->
-		    try binary_to_term(Bin) of

-			Term ->             % Bin was a properly formatted term!

-			    {ok,Term}

-		    catch

-			error:_Reason ->    % Not a properly formatted term!

-			    {error,{binary_to_term,[FileName,Bin]}}

-		    end;

-		{ok,Bin} ->                 % Incorrect length.

-		    {error,{faulty_length,[FileName,Size,Bin]}};

-		eof ->                      % This is premature end of file!

-		    {error,{premature_eof,FileName}}

-	    end;

-	{ok,<<1,DroppedMsgs:32>>} ->

-	    {ok,{drop,DroppedMsgs}};

-	{ok,JunkBin} ->                     % Don't understand, report it as error.

-	    {error,{junk,[FileName,JunkBin]}};

-	eof ->                              % A correct end of file!

-	    eof

-    end.

-

-%% Help function which opens a file in raw binary mode and returns

-%% {ok,FileName,FD,Rest} or {error,Reason}.

-open_next_file([]) ->                       % There are no more files to open.

-    done;

-open_next_file([FileName|Rest]) ->

-    case file:open(FileName,[read,raw,binary]) of

-	{ok,FD} ->

-	    {ok,FileName,FD,Rest};

-	{error,Reason} ->

-	    {error,{open,[FileName,Reason]}}

-    end.

-%% ------------------------------------------------------------------------------

-

-%% ==============================================================================

-%% Help functions.

-%% ==============================================================================

-

-

-%% Help function which extract the originating process id from the log entry

-%% term and returns a list of all associations to the PID found in TIalias.

-make_pid_mappings(_,void,_,_) ->            % Trace Information is not used.

-    [];                                     % Simply no pid mappings then!

-make_pid_mappings(Term,TIalias,TIunalias,TS)

-  when element(1,Term)==trace;element(1,Term)==trace_ts ->

-    Pid=element(2,Term),                    % The pid.

-    TempAliases=find_aliases(ets:lookup(TIalias,Pid),TS),

-    remove_expired_aliases(TempAliases,TIalias,TIunalias,TS),

-    lists:map(fun({_,_,Alias})->Alias end,

-	      find_aliases(ets:lookup(TIalias,Pid),TS));

-make_pid_mappings(_Term,_TIalias,_TIunalias,_TS) -> % Don't understand Term.

-    [].                                     % Simply no translations then!

-

-%% Help function traversing a list of ets-alias-table entries and returning a

-%% list of those old enough to have happend before TS.

-%% Note that it is possible to have an Offset in microseconds. This because an

-%% association may end up in the ti-file a short time after logentries starts

-%% to appear in the log file for the process in question. We therefore like to

-%% allow some slack, 

-find_aliases(List,TS) ->

-    lists:filter(fun({_,Now,_}) when Now<TS -> true;

-		    (_) -> false

-		 end,

-		 List).

-%% ------------------------------------------------------------------------------

-

-%% Help function which removes aliases that are no longer valid from the

-%% ETS table. It uses unalias entries which are older than TS but younger than

-%% the alias association.

-%% Returns nothing significant.

-remove_expired_aliases([{Pid,Now1,Alias}|Rest],TIalias,TIunalias,TS) ->

-    Candidates=ets:lookup(TIunalias,Alias),

-    lists:foreach(fun({_,Now2,P})

-		     when (Now2>Now1) and

-		          (Now2<TS) and

-		          ((P==Pid) or (not(is_pid(P)))) ->

-			  ets:delete_object(TIalias,{Pid,Now1,Alias}),

-			  true;             % This alias is infact no longer.

-		     (_) ->

-			  false

-		  end,

-		  Candidates),

-    remove_expired_aliases(Rest,TIalias,TIunalias,TS);

-remove_expired_aliases([],_,_,_) ->

-    true.

-%% ------------------------------------------------------------------------------

-

-find_timestamp_in_term({trace_ts,_,_,_,TS}) ->

-    TS;

-find_timestamp_in_term({trace_ts,_,_,_,_,TS}) ->

-    TS;

-find_timestamp_in_term(_) ->                % Don't know if there is a timestamp.

-    false.

-%% -----------------------------------------------------------------------------

-

-

-%% -----------------------------------------------------------------------------

-%% Help function handling a trace-information file and building the TIstruct storage.

-%% -----------------------------------------------------------------------------

-

-%% Help function which opens a standard ti-file, reads its content and

-%% builds two ETS-table where PID is primary index in the one for aliases, and

-%% the alias is primary index in the one for unalias.

-%% Returns a handle to the two ETS tables.

-%%

-%% This function currently handles:

-%%   (1) plain straight raw binary files.

-handle_ti_file(FileStruct) ->

-    case lists:keysearch(ti_log,1,FileStruct) of

-	{value,{_,[FileName]}} when is_list(FileName) -> % There is one ti-file in this set.
-	    case file:open(FileName,[read,raw,binary]) of

-		{ok,FD} ->

-		    TIdAlias=ets:new(list_to_atom("inviso_ti_atab_"++pid_to_list(self())),

-				     [bag]),

-		    TIdUnalias=ets:new(list_to_atom("inviso_ti_utab_"++pid_to_list(self())),

-				       [bag]),

-		    handle_ti_file_2(FD,TIdAlias,TIdUnalias), % Fill the table.

-		    file:close(FD),

-		    {TIdAlias,TIdUnalias};

-		{error,_Reason} ->          % Hmm, unable to open the file.

-		    {void,void}             % Treat it as no ti-file.

-	    end;

-	{value,_} ->                        % Some other file-set.

-	    {void,void};                    % Pretend we don't understand.

-	false ->                            % No ti-file in this set.

-	    {void,void}

-    end.

-

-handle_ti_file_2(FD,TIdAlias,TIdUnalias) ->

-    case file:read(FD,5) of                 % First read the header.

-	{ok,<<_,Size:32>>} ->

-	    case file:read(FD,Size) of      % Read the actual term.

-		{ok,Bin} when size(Bin)=:=Size ->

-		    try binary_to_term(Bin) of

-			{Pid,Alias,alias,NowStamp} -> % Save this association.

-			    ets:insert(TIdAlias,{Pid,NowStamp,Alias}),

-			    handle_ti_file_2(FD,TIdAlias,TIdUnalias);

-			{Pid,Alias,unalias,NowStamp} ->

-			    ets:insert(TIdUnalias,{Alias,NowStamp,Pid}),

-			    handle_ti_file_2(FD,TIdAlias,TIdUnalias);

-			_Term ->            % Don't understand!

-			    handle_ti_file_2(FD,TIdAlias,TIdUnalias)

-		    catch

-			error:_Reason ->    % Badly formatted term

-			    handle_ti_file_2(FD,TIdAlias,TIdUnalias)

-		    end;

-		{ok,_JunkBin} ->            % To short probably.

-		    handle_ti_file_2(FD,TIdAlias,TIdUnalias); % Just drop it.

-		eof ->                      % Should not come here, but

-		    {TIdAlias,TIdUnalias}   % not much we can do, drop it and stop.

-	    end;

-	{ok,_} ->                           % Also an error.

-	    handle_ti_file_2(FD,TIdAlias,TIdUnalias);

-	eof ->                              % This is the normal eof point.

-	    {TIdAlias,TIdUnalias}

-    end.

-%% -----------------------------------------------------------------------------

-

-

-%% -----------------------------------------------------------------------------

-%% Help functions sorting out what kind of logfiles we have to deal with.

-%% -----------------------------------------------------------------------------

-

-%% Help function which takes the filestruct argument and retrieves the names

-%% of all log-files mentioned there. If there are several logfiles, this function

-%% sorts them beginning with the oldest. That means that this function must

-%% have knowledge of how wrap-sets and so on works.

-%% Today known set-types:

-%%   (1) file: One plain file.

-%%   (2) wrap_set: List of files belonging to a wrap-set. Must be sorted.

-handle_logfiles(FileStruct) ->

-    handle_logfiles_2(lists:keysearch(trace_log,1,FileStruct)).

-

-handle_logfiles_2({value,{_,[FileName]}}) when is_list(FileName)-> % One single plain file.
-    [FileName];

-handle_logfiles_2({value,{_,Files}}) when is_list(Files) -> % A wrap-set.
-    handle_logfile_sort_wrapset(Files);

-handle_logfiles_2(_) ->

-    [].                                      % Pretend there were no files otherwise.

-

-%% Help function which sorts the files in WrapSet beginning with the oldest.

-%% It assumes that a logfile is Name++SeqNo++Suffix.

-%% First the Name and Suffix must be established. We look at all files to find

-%% that out.

-%% Returns a list of sorted filenames.

-%% This function is exported since it might turn useful in own implemented

-%% readers.

-handle_logfile_sort_wrapset(Set=[_FileName]) -> % Only one file! Done then :-)

-    Set;

-handle_logfile_sort_wrapset([]) ->           % Also pretty simple :-)

-    [];

-handle_logfile_sort_wrapset(FileSet) ->

-    Prefix=find_common_prefix(FileSet),

-    Suffix=find_common_prefix(lists:map(fun(Str)->lists:reverse(Str) end,FileSet)),

-    find_hole_in_wrapset(FileSet,length(Prefix),length(Suffix)).

-

-%% Help function which finds the longest common prefix of all strings in the

-%% argument-list. Returns that string.

-find_common_prefix(Files=[[FirstChar|_]|_]) ->

-    find_common_prefix_2(Files,FirstChar,[],[]);

-find_common_prefix([_|_]) ->                 % Means that prefix is "".

-    "".

-

-find_common_prefix_2([[CurrChar|RestString]|Rest],CurrChar,Files,RevPrefix) ->

-    find_common_prefix_2(Rest,CurrChar,[RestString|Files],RevPrefix);

-find_common_prefix_2([_String|_],_CurrChar,_Files,RevPrefix) ->

-    lists:reverse(RevPrefix);                % Found a difference.

-find_common_prefix_2([],CurrChar,Files=[[FirstChar|_]|_],RevPrefix) ->

-    find_common_prefix_2(Files,FirstChar,[],[CurrChar|RevPrefix]);

-find_common_prefix_2([],CurrChar,_,RevPrefix) ->

-    lists:reverse([CurrChar|RevPrefix]).     % Actually, prefix was entire string!

-

-%% Help function which returns a sorted list of FileSet with the oldest first.

-find_hole_in_wrapset(FileSet,PreLen,SufLen) ->

-    NumberedFiles=find_hole_in_wrapset_2(FileSet,PreLen,SufLen),

-    find_hole_in_wrapset_3(lists:sort(NumberedFiles),0,[]). % Wrap-sets start at 0.

-

-find_hole_in_wrapset_2([FileName|Rest],PreLen,SufLen) ->

-    [{list_to_integer(lists:sublist(FileName,PreLen+1,length(FileName)-PreLen-SufLen)),

-      FileName}|

-     find_hole_in_wrapset_2(Rest,PreLen,SufLen)];

-find_hole_in_wrapset_2([],_,_) ->

-    [].

-

-find_hole_in_wrapset_3([{N,FileName}|Rest],N,Acc) ->

-    find_hole_in_wrapset_3(Rest,N+1,[FileName|Acc]);

-find_hole_in_wrapset_3([{_,FileName}|Rest],_N,Acc) -> % FileName is the oldest one.

-    [FileName|lists:map(fun({_,FN})->FN end,Rest)]++lists:reverse(Acc);

-find_hole_in_wrapset_3([],_,Acc) ->          % Means all were in order.

-    lists:reverse(Acc).    

-%% -----------------------------------------------------------------------------

-

-

-			      

-    

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

diff --git a/lib/inviso/src/inviso_tool.erl b/lib/inviso/src/inviso_tool.erl
deleted file mode 100644
index 7d3cfb9da0..0000000000
--- a/lib/inviso/src/inviso_tool.erl
+++ /dev/null
@@ -1,3255 +0,0 @@
-%% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 2005-2011. All Rights Reserved.
-%% 
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
-%% 
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%% 
-%% %CopyrightEnd%
-%%
-%% Description:
-%% The inviso_tool implementation. A tool that uses inviso.
-%%
-%% Authors:
-%% Lennart Öhman, [email protected]
-%% -----------------------------------------------------------------------------
-
--module(inviso_tool).
-
-
-%% This is the inviso tool, which is a tool using the inviso trace application.
-%% It is developed to make tracing using trace cases possible in an environment
-%% of distributed Erlang nodes.
-%% A current restriction is that the Erlang nodes are supposed to have the same
-%% code. This since inviso tool can at this point not handle subsets of nodes.
-%% Instead all participating Erlang nodes are treated the same.
-%%
-%% The main functionality of the inviso tool are:
-%%
-%% (1) Handles start and stop of tracing at participating nodes.
-%% (2) Interprets trace-case files at a distributed network level.
-%%     (The inviso runtime component is responsible for interpreting
-%%      trace cases at a local level, if run in an autostart).
-%% (3) Keeps a command history log from which:
-%%     (a) Sequences easily can be repeated.
-%%     (b) Autostart configuration files can be created (understood by the
-%%         default inviso autostart mechanism).
-%% (4) Performs reactivation in case tracing is suspended (manually or by
-%%     an overload mechanism).
-%% (5) Can reconnect crashed nodes and by using the history bringing them
-%%     up to speed.
-
-%% Distributed Erlang
-%% ------------------
-%% Inviso is built to run in a distributed environment.
-%% The inviso tool can also be used in a non distributed environment.
-
-%% Short description
-%% -----------------
-%% Start-up of the inviso tool
-%% During the start-up of the tool, the tool starts runtime components at
-%% all participating nodes. A runtime component can already be running at
-%% a particular node and will then simply be adopted.
-%%
-%% Session
-%% A session is said to start when tracing is initiated, and ends when
-%% made to stop by the user. When a session is stopped, tracing is stopped
-%% at all participating nodes. Note that participating nodes may come and
-%% go though the time-frame of a session. That means that if a node is
-%% reconnected it may resume its tracing in the current session through
-%% a 'restart_session'. A runtime component that is already tracing at the
-%% time start-session will simply be part of the session without its
-%% ingoing tracing being changed.
-%%
-%% Reactivation
-%% A node that is suspended can be reactivated to resume tracing. Note that
-%% tracing has in this situation never been stopped at the node in question.
-%% The inviso tool resumes the node and applies the history to it.
-%%
-%% Reconnect
-%% A node that is "down" from the inviso tool's perspective can be
-%% reconnected. During reconnection the tool restarts the runtime component
-%% at that node but does not (re)initiate tracing. The latter is called
-%% restart_session and must be done explicitly, unless the node in question
-%% is in fact already tracing. If the node is already tracing (due to an autostart
-%% for instance), it automatically becomes part of the ongoing session (if
-%% there is an ongoing session).
-%%
-%% Restart Session
-%% A node that has been down and has been reconnected can be made to
-%% initialize and resume its tracing. This is done by starting the session
-%% at the node in question and redoing the current history.
-
-%% Trace files within a session
-%% Since it is possible to init-tracing (from an inviso perspective) several
-%% times within the same session, a session may leave several trace log files
-%% behind. This must be resolved by the tracer data generator function
-%% (user supplied) by marking filenames in a chronological order but still
-%% making them possible to identify as part of the same session
-
-
-
-%% -----------------------------------------------------------------------------
-%% API exports.
-%% -----------------------------------------------------------------------------
-
--export([start/0,start/1,stop/0,stop/1]).
--export([reconnect_nodes/0,reconnect_nodes/1,
-	 start_session/0,start_session/1,
-	 reinitiate_session/0,reinitiate_session/1,
-	 restore_session/0,restore_session/1,restore_session/2,
-	 stop_session/0,
-	 reset_nodes/0,reset_nodes/1,
-	 atc/3,sync_atc/3,sync_atc/4,
-	 sync_rtc/2,sync_rtc/3,
-	 dtc/2,sync_dtc/2,sync_dtc/3,
-	 inviso/2]).
--export([reactivate/0,reactivate/1,
-	 save_history/1,
-	 get_autostart_data/1,get_autostart_data/2,
-	 get_activities/0,get_node_status/0,get_node_status/1,get_session_data/0]).
--export([flush/0,flush/1]).
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% Debug exports.
-%% -----------------------------------------------------------------------------
-
--export([get_loopdata/0]).
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% OTP exports and call backs.
-%% -----------------------------------------------------------------------------
-
--export([init/1,handle_call/3,handle_cast/2,handle_info/2,terminate/2]).
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% Internal exports.
-%% -----------------------------------------------------------------------------
-
--export([tc_executer/4,reactivator_executer/6]).
--export([std_options_generator/1]).
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% Constants.
-%% -----------------------------------------------------------------------------
-
-%% Defines the inviso function calls that shall be possible to do through the
-%% inviso API in this tool.
--define(INVISO_CMDS,
-	[{tp,5},{tp,4},{tp,1},{tpl,5},{tpl,4},{tpl,1},
-	 {ctp,1},{ctp,2},{ctp,3},{ctpl,1},{ctpl,2},{ctpl,3},
-	 {tf,2},{tf,1},{ctf,2},{ctf,1},{ctf_all,0},
-	 {init_tpm,4},{init_tpm,7},
-	 {tpm,4},{tpm,5},{tpm,8},
-	 {tpm_tracer,4},{tpm_tracer,5},{init_tpm,8},
-	 {tpm_ms,5},{tpm_ms_tracer,5},
-	 {ctpm_ms,4},{ctpm,3},
-	 {tpm_localnames,0},{ctpm_localnames,0},
-	 {tpm_globalnames,0},{ctpm_globalnames,0},
-	 {ctp_all,0},
-	 {suspend,1},{cancel_suspension,0}]).
-%% -----------------------------------------------------------------------------
-
-%% These inviso functions shall be included in the command history log. Others
-%% are not relevant to be redone during a recactivation, a restart session or
-%% exported to an autostart file.
--define(INVISO_CMD_HISTORY,
-	[{tp,5},{tp,4},{tp,1},{tpl,5},{tpl,4},{tpl,1},
-	 {ctp,1},{ctp,2},{ctp,3},{ctpl,1},{ctpl,2},{ctpl,3},
-	 {tf,2},{tf,1},{ctf,2},{ctf,1},{ctf_all,0},
-	 {init_tpm,4},{init_tpm,7},
-	 {tpm,4},{tpm,5},{tpm,8},
-	 {tpm_tracer,4},{tpm_tracer,5},{init_tpm,8},
-	 {tpm_ms,5},{tpm_ms_tracer,5},
-	 {ctpm_ms,4},{ctpm,3},
-	 {tpm_localnames,0},{ctpm_localnames,0},
-	 {tpm_globalnames,0},{ctpm_globalnames,0},
-	 {ctp_all,0}]).
-%% -----------------------------------------------------------------------------
-
-%% Since many function calls to inviso may take long time, especially if they
-%% involve difficult and many trace patterns to set, the default gen_server:call
-%% time out can not be used. We just do not want to get stuck for ever if some
-%% error occurs.
--define(CALL_TIMEOUT,60000).
-
-%% Default max time to wait for a trace case called synchronously to return.
--define(SYNC_TC_TIMEOUT,10000).
-
-%% Runtime components shall terminate when the tool terminates.
--define(DEFAULT_DEPENDENCY,{dependency,0}).
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% Record definitions.
-%% -----------------------------------------------------------------------------
-
-%% The loopdata record.
--record(ld,{
-	  dir=".",                          % Working dir of the tool.
-	  nodes=down,                       % The nodesD database, defaults to non-distr.
-	  c_node,                           % Location of inviso_c.
-	  c_pid,                            % The inviso control component.
-	  regexp_node,                      % Node for regexp expansions.
-	  tc_dict,                          % Trace case definition db.
-	  chl,                              % Command history log.
-	  session_state=passive,            % passive | tracing
-	  tdg={inviso_tool_lib,std_tdg,[]}, % Tracer data generator func.
-	  tracer_data,                      % Current session nr and TDGargs.
-	  reactivators=[],                  % Pids of now running reactivators.
-	  tc_def_file,                      % Trace case definition file.
-	  optg={?MODULE,std_options_generator,[]}, % Generates options to add_nodes/3.
-	  initial_tcs=[],                   % Initial trace cases.
-	  started_initial_tcs=[],           % Cases that must be stopped when stop_tracing.
-	  history_dir,                      % File path for history file.
-	  keep_nodes=[],                    % Nodes that shall not be cleared when stopping.
-	  debug=false                       % Internal debug mode
-	  }).
-%% -----------------------------------------------------------------------------
-
-
-%% =============================================================================
-%% API
-%% =============================================================================
-
-%% start()={ok,Pid} | {error,{already_started,pid()}}
-%% start(Config)
-%%   Config=[{Opt,Value},...], list of tuple options.
-%%     Opt=dir|nodes|c_node|regexp_node|tdg|tc_def_file|optg|initial_tcs|
-%%           history_dir|keep_nodes
-%% Starts the inviso_tool process. Options in Config are the same as those
-%% which are kept in the #ld structure.
-start() ->
-    start([]).
-start(Config) ->
-    gen_server:start({local,?MODULE},?MODULE,Config,[]).
-%% -----------------------------------------------------------------------------
-
-%% stop(UntouchedNodes)=
-%% stop()={ok,NodeResults} | NodeResult | {error,Reason}
-%%   UntouchedNodes=list(), nodes where any trace patterns shall not be removed.
-%%   NodeResults=[{Node,NodeResult},...]
-%%   NodeResult=ok | {error,Reason} | patterns_untouched
-%% Stops the inviso tool and the inviso control component. Runtime components are
-%% stopped by them selves depending on their dependcy of the control component.
-%% All runtime components that are not marked as to be kept will have their
-%% trace patterns cleared before the inviso control component is shutdown.
-%% The NodeResults indicates which nodes were successfullt handled.
-stop() ->
-    stop([]).
-stop(UntouchedNodes) ->
-    gen_server:call(?MODULE,{stop,UntouchedNodes},?CALL_TIMEOUT).
-%% -----------------------------------------------------------------------------
-
-%% reconnect_nodes()=NodeResult; function for the nod-distributed case.
-%% reconnect_nodes(Nodes)={ok,NodesResults}
-%%   NodesResults=[{Node,NodeResult},...]
-%%     NodeResult={ok,{State,Status}} | {error,NReason}
-%%       State=tracing | inactive
-%%       Status=running | suspended
-%%       NReason=unknown_node | already_connected | down
-%% (Re)starts the inviso runtime components at Nodes. Depending on its state
-%% (new,idle or tracing) and if the tool is running a session or not, it becomes
-%% part of the tool's ongoing session. If the newly reconnected node is not
-%% tracing but the tool runs a session, the node must be reinitiated to become
-%% tracing.
-reconnect_nodes() ->
-    gen_server:call(?MODULE,{reconnect_nodes,local_runtime},?CALL_TIMEOUT).
-reconnect_nodes(Node) when is_atom(Node) ->
-    reconnect_nodes([Node]);
-reconnect_nodes(Nodes) when is_list(Nodes) ->
-    gen_server:call(?MODULE,{reconnect_nodes,Nodes},?CALL_TIMEOUT).
-%% -----------------------------------------------------------------------------
-
-%% start_session()={ok,{SessionNr,InvisoReturn}} | {error,Reason}
-%% start_session(MoreTDGargs)=
-%%   MoreTDGargs=list(), prepended to the fixed list of args used when calling the
-%%     tracer data generator function.
-%%   SessionNr=integer(), trace sessions are numbered by the tool.
-%%   InvisoReturn=If successful inviso call, the returnvalue from inviso.
-%%     Note that individual nodes may be unsuccessful. See inviso:init_tracing/1
-%% Initiates tracing at all participating nodes.
-start_session() ->
-    start_session([]).
-start_session(MoreTDGargs) ->
-    gen_server:call(?MODULE,{start_session,MoreTDGargs},?CALL_TIMEOUT).
-%% -----------------------------------------------------------------------------
-
-%% reinitiate_session(Nodes)={ok,InvisoReturn} | {error,Reason}
-%%   InvisoReturn=If successful inviso call, the returnvalue from inviso:init_tracing/1.
-%%     Note that individual nodes may be unsuccessful. Mentioned nodes not part
-%%       of the tool or not in state inactive will be marked as failing by the
-%%       tool in the InvisoReturn.
-%% To reinitate a node means to (inviso) init tracing at it according to saved
-%% tracer data generator arguments for the current session and then redo the current
-%% history to bring it up to speed. Note that the tool must be running a session
-%% for reinitiate to work.
-reinitiate_session() ->
-    gen_server:call(?MODULE,{reinitiate_session,local_runtime},?CALL_TIMEOUT).
-reinitiate_session(Nodes) ->
-    gen_server:call(?MODULE,{reinitiate_session,Nodes},?CALL_TIMEOUT).
-%% -----------------------------------------------------------------------------
-
-%% restore_session()=
-%% restore_session(MoreTDGargs)=
-%% restore_session(FileName)=
-%% restore_session(FileName,MoreTDGargs)={ok,{SessionNr,InvisoReturn}} | {error,Reason}
-%% The two first clauses will start a new session using the last history. This
-%% implies that there must have been a session running prior.
-%% The two last clauses starts a session and reads a history file and executes the
-%% tracecases in it at all inactive nodes.
-%% In both cases the reused or read history becomes the current histoy, just if the
-%% session had been initiated manually. The tool may not
-%% have a session ongoing, and nodes already tracing (nodes which were adopted)
-%% are not effected. Just like when starting a session manually.
-restore_session() ->
-    restore_session([]).
-restore_session([]) ->                      % This cant be a filename.
-    gen_server:call(?MODULE,{restore_session,[]},?CALL_TIMEOUT);
-restore_session(FileNameOrMoreTDGargs) ->
-    case is_string(FileNameOrMoreTDGargs) of
-	true ->                             % Interpret it as a filename.
-	    restore_session(FileNameOrMoreTDGargs,[]);
-	false ->                            % The we want to use last session history!
-	    gen_server:call(?MODULE,{restore_session,FileNameOrMoreTDGargs},?CALL_TIMEOUT)
-    end.
-restore_session(FileName,MoreTDGargs) ->
-    gen_server:call(?MODULE,{restore_session,{FileName,MoreTDGargs}},?CALL_TIMEOUT).
-%% -----------------------------------------------------------------------------
-
-%% stop_session()={ok,{SessionNr,Result}} | {error,Reason}
-%%   SessionNr=integer()
-%%   Result=[{Node,NodeResult},...] | NonDistributedNodeResult
-%%     NodeResult=ok | {error,Reason}
-%%     NonDistributedNodeResult=[ok] | []
-%% Stops inviso tracing at all participating nodes. The inviso runtime components
-%% will go to state idle. It is now time to fetch the logfiles. Will most often
-%% succeed. Will only return an error if the entire inviso call returned an
-%% error. Not if an individual node failed stop tracing successfully.
-%% Any running trace case, including reactivator processes will be terminated.
-stop_session() ->
-    gen_server:call(?MODULE,stop_session,?CALL_TIMEOUT).
-%% -----------------------------------------------------------------------------
-
-%% reset_nodes()=NodeResult | {error,Reason}
-%% reset_nodes(Nodes)={ok,NodeResults} | {error,Reason}
-%%   NodeResults and NodeResult as returned by inviso:clear/1 and /0.
-%% Clear nodes from trace flags, trace patterns and meta trace patterns. The tool
-%% must not be having a running session.
-reset_nodes() ->
-    gen_server:call(?MODULE,{reset_nodes,local_runtime},?CALL_TIMEOUT).
-reset_nodes(Nodes) ->
-    gen_server:call(?MODULE,{reset_nodes,Nodes},?CALL_TIMEOUT).
-%% -----------------------------------------------------------------------------
-
-%% atc(TC,Id,Vars)=ok | {error,Reason}
-%%   TC=atom(), name of the trace case.
-%%   Id=term(), given name of this usage of TC.
-%%   Vars=list(), list of variable bindings [{Var,Value},...], Var=atom(),Value=term().
-%% Function activating a trace case. The trace case must be defined in the
-%% trace case dictionary. The 'ok' return value is only a signal that the
-%% trace case has started successfully. It may then run for as long as it is
-%% programmed to run. An erroneous return value does not necessarily mean that
-%% the trace case has not been executed. It rather means that is undetermined
-%% what happend.
-atc(TC,Id,Vars) ->
-    gen_server:call(?MODULE,{atc,{TC,Id,Vars}},?CALL_TIMEOUT).
-%% -----------------------------------------------------------------------------
-
-%% sync_atc(TC,Id,Vars)=Result | {error,Reason}
-%% sync_atc(TC,Id,Vars,TimeOut)=
-%%   Result=term(), what ever is returned be the last expression in the trace case.
-%%   TimeOut=interger() | infinity, the max wait time for the trace case to finnish.
-%% As atc/3 but waits for the trace case to finish.
-sync_atc(TC,Id,Vars) ->
-    gen_server:call(?MODULE,{sync_atc,{TC,Id,Vars,?SYNC_TC_TIMEOUT}},?CALL_TIMEOUT).
-sync_atc(TC,Id,Vars,TimeOut) ->
-    gen_server:call(?MODULE,{sync_atc,{TC,Id,Vars,TimeOut}},?CALL_TIMEOUT).
-%% -----------------------------------------------------------------------------
-
-%% sync_rtc(TC,Vars)=Result | {error,Reason}
-%% sync_rtc(TC,Vars,TimeOut)=
-%%   Result=term(), what ever is returned be the last expression in the trace case.
-%%   TimeOut=interger() | infinity, the max wait time for the trace case to finnish.
-%% As sync_atc/3 but the trace case is not marked as activated. It is mearly placed
-%% in the history. Hence with sync_rtc a trace case can be "activated" multiple time.
-sync_rtc(TC,Vars) ->
-    gen_server:call(?MODULE,{sync_rtc,{TC,Vars,?SYNC_TC_TIMEOUT}},?CALL_TIMEOUT).
-sync_rtc(TC,Vars,TimeOut) ->
-    gen_server:call(?MODULE,{sync_rtc,{TC,Vars,TimeOut}},?CALL_TIMEOUT).
-%% -----------------------------------------------------------------------------
-
-%% dtc(TC,Id)=ok | {error,Reason}
-%% Deactivates a previosly activated trace case. This function can only be used
-%% on trace cases that has a deactivation defined in the trace case dictionary.
-%% There is of course really no difference between a file containing an activation
-%% compared to a deactivation. But to be able cancelling activations out from the
-%% history log, a defined deactivation is essential.
-%% As with activation, the returned 'ok' simply indicates the start of the trace
-%% case.
-dtc(TC,Id) ->
-    gen_server:call(?MODULE,{dtc,{TC,Id}},?CALL_TIMEOUT).
-%% -----------------------------------------------------------------------------
-
-%% sync_dtc(TC,Id)=Result | {error,Reason}
-%% sync_dtc(TC,Id,TimeOut)=
-%%   Synchronous deactivation of trace case. See dtc/2 and sync_atc/3 for
-%%   parameters.
-sync_dtc(TC,Id) ->
-    gen_server:call(?MODULE,{sync_dtc,{TC,Id,?SYNC_TC_TIMEOUT}},?CALL_TIMEOUT).
-sync_dtc(TC,Id,TimeOut) ->
-    gen_server:call(?MODULE,{sync_dtc,{TC,Id,TimeOut}},?CALL_TIMEOUT).
-%% -----------------------------------------------------------------------------
-
-%% inviso(Cmd,Args)=Result
-%%   Cmd=atom(), the (inviso) function name that shall be called.
-%%   Args=list(), the arguments to Cmd.
-%%   Result=term(), the result from the inviso function call.
-%% This function executes a Cmd in the inviso tool context. The inviso call will
-%% be logged in history log and thereby repeated in case of a reactivation.
-%% Note that this function is intended for use with inviso function API without
-%% specifying any nodes, since the function call is supposed to be carried out on
-%% all nodes.
-%% When these functions are written to an autostart config file by the tool there
-%% is supposed to be a translation to inviso_rt functions.
-inviso(Cmd,Args) ->
-    gen_server:call(?MODULE,{inviso,{Cmd,Args}},?CALL_TIMEOUT).
-%% -----------------------------------------------------------------------------
-
-%% reactivate()=ok | {error,Reason}
-%% reactivate(Node)=ok | {error,Reason}
-%% Moves a runtime component from suspended to the state running. This can be
-%% done for both tracing and inactive nodes. The later is necessary since you
-%% may have stopped tracing with a node suspended.
-%% In case the node is tracing, commands in the command history log are redone at
-%% the node in questions.
-%% Note that this function returns 'ok' before the node is running. This because the
-%% the reactivated history is done by a separate process and there is no guarantee
-%% when it will be ready. The reactivated node will not be marked as running in
-%% the tool until done reactivating.
-%% Further it is important to understand that if there are "ongoing" tracecases
-%% (i.e tracecase scripts that are currently executing) and this node was running
-%% at the time that tracecase script started to execute, the list of nodes bound
-%% to the Nodes variable in that script executer includes this node. Making it
-%% no longer suspended makes it start executing inviso commands from where ever
-%% such are called. Hence the reactivation may be interferred by that tracecase.
-reactivate() ->                             % Non-distributed API.
-    reactivate(node()).
-reactivate(Node) ->
-    gen_server:call(?MODULE,{reactivate,Node},?CALL_TIMEOUT).
-%% -----------------------------------------------------------------------------
-
-%% save_history(FileName)={ok,AbsFileName} | {error,Reason}
-%% Saves the currently collected command history log to a file. The file will
-%% be a binary-file. If FileName is an absolute path, it will be saved to that
-%% file. Otherwise the history dir will be used. If no history dir was specified
-%% the tool dir will be used, prepended to FileName.
-save_history(FileName) ->
-    gen_server:call(?MODULE,{save_history,FileName},?CALL_TIMEOUT).
-%% -----------------------------------------------------------------------------
-
-%% get_autostart_data(Nodes,Dependency)={ok,{AutoStartData,NodeResults} |
-%%     {ok,{AutoStartData,NodeResult}} | {error,Reason}
-%%   Dependency=inviso dependency parameter which will be used for every
-%%     autostarted runtime component (included in Options).
-%%   NodeResults=[{Node,NodeResult},...]
-%%     NodeResult={ok,{Options,{tdg,{M,F,CompleteTDGargs}}}} | {error,Reason}
-%%       Options=add_nodes options to the inviso runtime component.
-%%       M,F=atom(), the module and function for tracerdata generation.
-%%       CompleteTDGargs=list(), all arguments as they are given to the tracer
-%%         data generator function.
-%%       AutostartData=[CaseSpec,...]
-%%         CaseSpec={file,{FileName,Bindings}} | {mfa,{M,F,Args}}
-%%           FileName=string(), pointing out the trace case file. Note that this
-%%             is the same as the path used by the tool.
-%%           Bindings=Var bindings used according to the history for the
-%%             invocation.
-%%           M,F=atom(), the function that shall be called (normally some inviso).
-%%           Args=list(), the actual arguments. Note that this may contain things
-%%             which can not be written to file (ports, pids,...).
-%% Function returning information on how to autostart a node to make it trace
-%% according to the current history. The inviso_tool does not know how to write
-%% the necessary files at the nodes in question. That must be done by the user
-%% of the tool, guided by the return value from this function.
-%% Note that there will be two types of trace case files. Regular trace case
-%% files and binaries returned from this function. The latter contains the
-%% inviso commands which have been executed. Note that the order amongst the
-%% trace cases and binaries is of importance (otherwise they will be redone in
-%% an incorrect order).
-get_autostart_data(Dependency) ->
-    gen_server:call(?MODULE,{get_autostart_data,Dependency},?CALL_TIMEOUT).
-get_autostart_data(Nodes,Dependency) ->
-    gen_server:call(?MODULE,{get_autostart_data,{Nodes,Dependency}},?CALL_TIMEOUT).
-%% -----------------------------------------------------------------------------
-
-%% get_activities()={ok,Ongoing} | {error,Reason}
-%%   Ongoing=list(); [ [TraceCases] [,Reactivators] ]
-%%     TraceCases={tracecases,TraceCaseList}
-%%       TraceCaseList=[{{TCname,Id},Phase},...]
-%%         Phase=activating | deactivating
-%%     Reactivators={reactivating_nodes,ReactivatingNodes}
-%%       ReactivatingNodes=[Node,...]
-%% Returns a list of assynchronous tracecases and nodes doing reactivation at
-%% this momement. This can be useful to implement "home brewn" synchronization,
-%% waiting for the runtime components to reach a certain state.
-get_activities() ->
-    gen_server:call(?MODULE,get_activities,?CALL_TIMEOUT).
-%% -----------------------------------------------------------------------------
-
-%% get_status(Node)={ok,StateStatus} | {error,Reason}
-%%   StateStatus={State,Status} | reactivating | down
-%%     State=tracing | inactive | trace_failure
-%%     Status=running | suspended
-get_node_status() ->
-    get_node_status(local_runtime).
-get_node_status(Node) ->
-    gen_server:call(?MODULE,{get_node_status,Node},?CALL_TIMEOUT).
-%% -----------------------------------------------------------------------------
-
-%% get_session_data()={ok,{Status,SessionNr,TDGargs}} | {error,Reason}
-%%   Status=tracing | not_tracing, info about current/last session.
-%%   SessionNr=integer()
-%%   TDGargs=list(), list of the arguments that will be given to the tracer data
-%%     generator function (not including the leading Nodes list).
-%% Returns data about the current or last session.
-get_session_data() ->
-    gen_server:call(?MODULE,get_session_data,?CALL_TIMEOUT).
-%% -----------------------------------------------------------------------------
-
-%% flush()={ok,NodeResults} | NodeResult | {error,Reason}
-%% flush(Nodes)={ok,NodesResults} | {error,Reason}
-%%   NodeResults=[{Node,NodeResult},...]
-%%   NodeResult=ok | {error,Reason}
-%% Makes runtime components flush their trace ports.
-flush() ->
-    gen_server:call(?MODULE,flush,?CALL_TIMEOUT).
-flush(Nodes) ->
-    gen_server:call(?MODULE,{flush,Nodes},?CALL_TIMEOUT).
-%% -----------------------------------------------------------------------------
-
-%% get_loopdata()=#ld
-%% Debug API returning the internal loopdata structure. See #ld above for details.
-get_loopdata() ->
-    gen_server:call(?MODULE,get_loopdata,?CALL_TIMEOUT).
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% Internal APIs.
-%% -----------------------------------------------------------------------------
-
-%% tc_executer_reply(To,Reply)=nothing significant
-%%   To=pid()
-%%   Reply=term()
-%% Internal API used by a trace case executer process to signal its completion.
-tc_executer_reply(To,Reply) ->
-    gen_server:cast(To,{tc_executer_reply,Reply}).
-%% -----------------------------------------------------------------------------
-
-%% Internal API used by a reactivator process indicating it is done with the
-%% history log it has got so far.
-%% Timeout set to infinity since the tool may be busy, then the reactivator just
-%% have to wait. If the tool crashes the reactivator will be go down too automatically.
-reactivator_reply(TPid,Counter) ->
-    gen_server:call(TPid,{reactivator_reply,{Counter,self()}},infinity).
-%% -----------------------------------------------------------------------------
-
-
-%% =============================================================================
-%% gen_server implementation.
-%% =============================================================================
-
-init(Config) ->
-    case fetch_configuration(Config) of     % From conf-file and Config.
-	{ok,LD} when is_record(LD,ld) ->
-	    case start_inviso_at_c_node(LD) of
-		{ok,CPid} ->
-		    LD2=start_runtime_components(LD),
-		    LD3=read_trace_case_definitions(LD2),
-		    process_flag(trap_exit,true),
-		    start_subscribe_inviso_events(LD3#ld.c_node),
-		    {ok,LD3#ld{c_pid=CPid}};
-		{error,Reason} ->           % Most likely already running.
-		    {stop,{error,Reason}}
-	    end;
-	{error,Reason} ->
-	    {stop,{error,{start_up,Reason}}}
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Help function starting the inviso control component at node c_node, or "here"
-%% if it is not a distributed network.
-start_inviso_at_c_node(#ld{c_node=undefined}) -> % Non distributed case.
-    case inviso:start() of
-	{ok,Pid} ->
-	    {ok,Pid};
-	{error,Reason} ->
-	    {error,Reason}
-    end;
-start_inviso_at_c_node(#ld{c_node=CNode}) ->
-    case rpc:call(CNode,inviso,start,[]) of
-	{ok,Pid} ->
-	    {ok,Pid};
-	{error,{already_started,_}} ->      % A control component already started.
-	    {error,{inviso_control_already_running,CNode}};
-	{error,Reason} ->
-	    {error,Reason};
-	{badrpc,Reason} ->
-	    {error,{inviso_control_node_error,Reason}}
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Help function starting the runtime components at all particapting nodes.
-%% It also updates the nodes structure in the #ld to indicate which nodes where
-%% successfully started. Returns a new #ld.
-%% Note that a runtime component may actually be running at one or several nodes.
-%% This is supposed to be the result of an (wanted) autostart. Meaning that the
-%% inviso tool can not handle the situation if a runtime component is not doing
-%% what it is supposed to do. In case a runtime component is already running it
-%% will be adopted and therefore marked as running.
-start_runtime_components(LD=#ld{c_node=undefined}) ->
-    start_runtime_components_2(local_runtime,undefined,LD);
-start_runtime_components(LD=#ld{c_node=CNode,nodes=NodesD}) ->
-    start_runtime_components_2(get_all_nodenames_nodes(NodesD),CNode,LD).
-start_runtime_components(Nodes,LD=#ld{c_node=CNode}) ->
-    start_runtime_components_2(Nodes,CNode,LD).
-
-start_runtime_components_2(local_runtime,CNode,LD=#ld{optg=OptG}) ->
-    Opts=start_runtime_components_mk_opts(local_runtime,OptG),
-    case inviso:add_node(mk_rt_tag(),Opts) of
-	{ok,NAnsw} ->                       % Should be more clever really!
-	    NewNodesD=update_added_nodes(CNode,{ok,NAnsw},LD#ld.nodes),
-	    LD#ld{nodes=NewNodesD};
-	{error,_Reason} ->
-	    LD
-    end;
-start_runtime_components_2([Node|Rest],CNode,LD=#ld{optg=OptG}) ->
-    Opts=start_runtime_components_mk_opts(Node,OptG),
-    case rpc:call(CNode,inviso,add_nodes,[[Node],mk_rt_tag(),Opts]) of
-	{ok,NodeResults} ->
-	    NewNodesD=update_added_nodes(CNode,NodeResults,LD#ld.nodes),
-	    start_runtime_components_2(Rest,CNode,LD#ld{nodes=NewNodesD});
-	{error,_Reason} ->
-	    start_runtime_components_2(Rest,CNode,LD);
-	{badrpc,_Reason} ->
-	    start_runtime_components_2(Rest,CNode,LD)
-    end;
-start_runtime_components_2([],_,LD) ->
-    LD.
-
-start_runtime_components_mk_opts(Node,{M,F,Args}) ->
-    case catch apply(M,F,[Node|Args]) of
-	{ok,Opts} when is_list(Opts) ->
-	    start_runtime_component_mk_opts_add_dependency(Opts);
-	_ ->
-	    [?DEFAULT_DEPENDENCY]
-    end.
-
-%% The options generator is not supposed to generate the dependency. Hence this
-%% function adds and if necessary removes an incorrectly added dependency tag.
-start_runtime_component_mk_opts_add_dependency(Opts) ->
-    case lists:keysearch(dependency,1,Opts) of
-	{value,_} ->                           % Not allowed!!!
-	    [?DEFAULT_DEPENDENCY|lists:keydelete(dependecy,1,Opts)];
-	false ->
-	    [?DEFAULT_DEPENDENCY|Opts]
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Help function subscribing to inviso events from the inviso controller. This
-%% will make it possible to follow runtime components going down.
-start_subscribe_inviso_events(undefined) ->
-    inviso:subscribe();
-start_subscribe_inviso_events(CNode) ->
-    rpc:call(CNode,inviso,subscribe,[self()]). % Don't want the rpc-proc to subscribe!
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% gen_server handle call back functions.
-%% -----------------------------------------------------------------------------
-
-handle_call({stop,UntouchedNodes},_From,LD=#ld{nodes=NodesD,c_node=CNode,keep_nodes=KeepNodes})
-  when is_list(UntouchedNodes) ->
-    {stop,
-     normal,
-     remove_all_trace_patterns(CNode,
-			       UntouchedNodes++KeepNodes,
-			       get_available_nodes(NodesD)),
-     LD};
-handle_call({stop,BadArg},_From,LD) ->
-    {reply,{error,{badarg,BadArg}},LD};
-
-handle_call({reconnect_nodes,Nodes},_From,LD) ->
-    case h_reconnect_nodes(Nodes,LD) of
-	{ok,{Nodes2,NodesErr,NewLD}} ->
-	    if
-		Nodes==local_runtime ->
-		    {reply,
-		     build_reconnect_nodes_reply(Nodes,Nodes2,NodesErr,NewLD#ld.nodes),
-		     NewLD};
-		is_list(Nodes) ->
-		    {reply,
-		     {ok,build_reconnect_nodes_reply(Nodes,Nodes2,NodesErr,NewLD#ld.nodes)},
-		     NewLD}
-	    end;
-	{error,Reason} ->
-	    {reply,{error,Reason},LD}
-    end;
-
-handle_call({start_session,MoreTDGargs},_From,LD=#ld{session_state=SState}) ->
-    case is_tracing(SState) of
-	false ->                               % No session running.
-	    if
-		is_list(MoreTDGargs) ->
-		    DateTime=calendar:universal_time(),
-		    {M,F,Args}=LD#ld.tdg,
-		    TDGargs=inviso_tool_lib:mk_tdg_args(DateTime,MoreTDGargs++Args),
-		    case h_start_session(M,F,TDGargs,LD) of
-			{ok,{SessionNr,ReturnVal,NewLD}} -> % No nodes to initiate.
-			    NewLD2=add_initial_tcs_to_history(NewLD#ld.initial_tcs,
-							      NewLD#ld{chl=mk_chl(LD#ld.chl)}),
-			    {reply,
-			     {ok,{SessionNr,ReturnVal}},
-			     NewLD2#ld{session_state=tracing_sessionstate()}};
-			{ok,{SessionNr,ReturnVal,Nodes2,NewLD}} ->
-			    NewLD2=do_initial_tcs(NewLD#ld.initial_tcs,
-						  Nodes2,
-						  NewLD#ld{chl=mk_chl(LD#ld.chl)}),
-			    {reply,
-			     {ok,{SessionNr,ReturnVal}},
-			     NewLD2#ld{session_state=tracing_sessionstate()}};
-			{error,Reason} ->
-			    {reply,{error,Reason},LD}
-		    end;
-		true ->                        % Faulty TDGargs.
-		    {reply,{error,{badarg,MoreTDGargs}},LD}
-	    end;
-	true ->
-	    {reply,{error,session_already_started},LD}
-    end;
-
-handle_call({reinitiate_session,Nodes},_From,LD=#ld{session_state=SState}) ->
-    case is_tracing(SState) of
-	true ->                                % The tool must be tracing.
-	    {M,F,_Args}=LD#ld.tdg,
-	    TDGargs=get_latest_tdgargs_tracer_data(LD#ld.tracer_data),
-	    case h_reinitiate_session(Nodes,M,F,TDGargs,LD) of
-		{ok,{NodesErr,ReturnVal,NewLD}} ->
-		    {reply,
-		     {ok,build_reinitiate_session_reply(Nodes,NodesErr,ReturnVal)},
-		     NewLD};
-		{error,Reason} ->
-		    {reply,{error,Reason},LD}
-	    end;
-	false ->                               % Must have a running session!
-	    {reply,{error,no_session},LD}
-    end;
-
-handle_call({restore_session,{FileName,MoreTDGargs}},_From,LD=#ld{chl=OldCHL})
-  when is_list(MoreTDGargs) ->
-    case is_tracing(LD#ld.session_state) of
-	false ->
-	    case catch make_absolute_path(FileName,LD#ld.dir) of
-		AbsFileName when is_list(AbsFileName) ->
-		    case file:read_file(AbsFileName) of
-			{ok,Bin} ->
-			    if
-				is_list(MoreTDGargs) ->
-				    case catch replace_history_chl(OldCHL,
-								   binary_to_term(Bin)) of
-					{ok,CHL} -> % The file was well formatted.
-					    case h_restore_session(MoreTDGargs,
-								   LD#ld{chl=CHL}) of
-						{ok,{SessionNr,ReturnVal,NewLD}} ->
-						    {reply,
-						     {ok,{SessionNr,ReturnVal}},
-						     NewLD#ld{session_state=
-							      tracing_sessionstate()}};
-						{error,Reason} ->
-						    {reply,{error,Reason},LD}
-					    end;
-					Error -> % Badly formatted file.
-					    {reply,
-					     {error,{bad_file,{AbsFileName,Error}}},
-					     LD}
-				    end;
-				true ->
-				    {reply,{error,{badarg,MoreTDGargs}},LD}
-			    end;
-			{error,Reason} ->
-			    {reply,{error,{read_file,Reason}},LD}
-		    end;
-		Error ->
-		    {reply,{error,{bad_filename,{FileName,Error}}},LD}
-	    end;
-	true ->
-	    {reply,{error,session_already_started},LD}
-    end;
-%% This is doing restore session on the current history.
-handle_call({restore_session,MoreTDGargs},_From,LD=#ld{chl=CHL}) ->
-    case is_tracing(LD#ld.session_state) of
-	false ->
-	    case history_exists_chl(CHL) of
-		true ->                        % There is a history to redo.
-		    if
-			is_list(MoreTDGargs) ->
-			    case h_restore_session(MoreTDGargs,LD) of
-				{ok,{SessionNr,ReturnVal,NewLD}} ->
-				    {reply,
-				     {ok,{SessionNr,ReturnVal}},
-				     NewLD#ld{session_state=tracing_sessionstate()}};
-				{error,Reason} ->
-				    {reply,{error,Reason},LD}
-			    end;
-			true ->
-			    {reply,{error,{badarg,MoreTDGargs}},LD}
-		    end;
-		false ->
-		    {reply,{error,no_history},LD}
-	    end;
-	true ->
-	    {reply,{error,session_already_started},LD}
-    end;
-
-%% To stop tracing means stop_tracing through the inviso API. But we must also
-%% remove any help processes executing inviso commands (trace case executers
-%% and reactivators).
-%% Note that to be really sure we should actually wait for EXIT-signals from those
-%% processes before returning a successful returnvalue to the caller. In theory
-%% those processes could issue an inviso call effecting a new trace session started
-%% with init_tracing shortly after the call to stop_tracing. But too complicated! :-)
-%% Further, stop-tracing is done on all nodes in our nodes structure. Regardless
-%% if the node is tracing or not
-handle_call(stop_session,_From,LD=#ld{session_state=SState,chl=CHL,reactivators=ReAct}) ->
-    case is_tracing(SState) of
-	true ->
-	    NewCHL=stop_all_tc_executer_chl(CHL), % Stop any running trace case proc.
-	    NewReAct=stop_all_reactivators(ReAct),  % Stop any running reactivators.
-	    case h_stop_session(LD) of
-		{ok,{SessionNr,Result}} ->
-		    NewNodesD=set_inactive_nodes(Result,LD#ld.nodes),
-		    {reply,
-		     {ok,{SessionNr,Result}},
-		     LD#ld{session_state=passive_sessionstate(),
-			   nodes=NewNodesD,
-			   chl=NewCHL,
-			   reactivators=NewReAct,
-			   started_initial_tcs=[]}};
-		{error,Reason} ->           % Now we're really in deep shit :-)
-		    {reply,{error,{unrecoverable,Reason}},LD}
-	    end;
-	false ->
-	    {reply,{error,no_session},LD}
-    end;
-
-handle_call({reset_nodes,Nodes},_From,LD=#ld{session_state=SState}) ->
-    case is_tracing(SState) of
-	false ->                            % We can not be in a session.
-	    {reply,h_reset_nodes(Nodes,LD#ld.c_node),LD};
-	true ->
-	    {reply,{error,session_active},LD}
-    end;
-
-%% Calling a trace-case, or "turning it on".
-handle_call({atc,{TC,Id,Vars}},_From,LD=#ld{session_state=SState}) ->
-    case is_tracing(SState) of              % Check that we are tracing now.
-	true ->
-	    case h_atc(TC,Id,Vars,LD) of
-		{ok,NewLD} ->               % Trace case executed.
-		    {reply,ok,NewLD};
-		{error,Reason} ->
-		    {reply,{error,Reason},LD}
-	    end;
-	false ->                            % Can't activate if not tracing.
-	    {reply,{error,no_session},LD}
-    end;
-
-handle_call({sync_atc,{TC,Id,Vars,TimeOut}},_From,LD=#ld{session_state=SState}) ->
-    case is_tracing(SState) of
-	true ->
-	    if
-		is_integer(TimeOut);TimeOut==infinity ->
-		    case h_sync_atc(TC,Id,Vars,TimeOut,LD) of
-			{ok,NewLD,Result} ->
-			    {reply,Result,NewLD};
-			{error,Reason} ->
-			    {reply,{error,Reason},LD}
-		    end;
-		true ->
-		    {reply,{error,{badarg,TimeOut}},LD}
-	    end;
-	false ->
-	    {reply,{error,no_session},LD}
-    end;
-
-handle_call({sync_rtc,{TC,Vars,TimeOut}},_From,LD=#ld{session_state=SState}) ->
-    case is_tracing(SState) of
-	true ->
-	    if
-		is_integer(TimeOut);TimeOut==infinity ->
-		    case h_sync_rtc(TC,Vars,TimeOut,LD) of
-			{ok,NewLD,Result} ->
-			    {reply,Result,NewLD};
-			{error,Reason} ->
-			    {reply,{error,Reason},LD}
-		    end;
-		true ->
-		    {reply,{error,{badarg,TimeOut}},LD}
-	    end;
-	false ->
-	    {reply,{error,no_session},LD}
-    end;
-
-
-handle_call({dtc,{TC,Id}},_From,LD=#ld{session_state=SState}) ->
-    case is_tracing(SState) of              % Check that we are tracing now.
-	true ->
-	    case h_dtc(TC,Id,LD) of
-		{ok,NewLD} ->
-		    {reply,ok,NewLD};
-		{error,Reason} ->
-		    {reply,{error,Reason},LD}
-	    end;
-	false ->                            % Can't activate if not tracing.
-	    {reply,{error,no_session},LD}
-    end;
-
-handle_call({sync_dtc,{TC,Id,TimeOut}},_From,LD=#ld{session_state=SState}) ->
-    case is_tracing(SState) of              % Check that we are tracing now.
-	true ->
-	    if
-		is_integer(TimeOut);TimeOut==infinity ->
-		    case h_sync_dtc(TC,Id,TimeOut,LD) of
-			{ok,NewLD,Result} ->
-			    {reply,Result,NewLD};
-			{error,Reason} ->
-			    {reply,{error,Reason},LD}
-		    end;
-		true ->
-		    {reply,{error,{badarg,TimeOut}},LD}
-	    end;
-	false ->                            % Can't activate if not tracing.
-	    {reply,{error,no_session},LD}
-    end;
-
-handle_call({inviso,{Cmd,Args}},_From,LD=#ld{session_state=SState}) ->
-    case is_tracing(SState) of
-	true ->
-	    if
-		is_list(Args) ->
-		    case h_inviso(Cmd,Args,LD) of
-			{ok,{Reply,NewLD}} ->
-			    {reply,Reply,NewLD};
-			{error,Reason} ->
-			    {reply,{error,Reason},LD}
-		    end;
-		true ->
-		    {reply,{error,{badarg,Args}},LD}
-	    end;
-	false ->                            % Can't do if not tracing.
-	    {reply,{error,no_session},LD}
-    end;
-
-handle_call({reactivate,Node},_From,LD=#ld{nodes=NodesD,c_node=CNode}) ->
-    case get_state_nodes(Node,NodesD) of
-	{trace_failure,_} ->
-	    {reply,{error,trace_failure},LD};
-	{State,suspended} ->                % The node is infact suspended.
-	    case h_reactivate(Node,CNode) of
-		ok ->
-		    case {State,is_tracing(LD#ld.session_state)} of
-			{tracing,true} ->   % Only then shall we redo cmds.
-			    {reply,ok,redo_cmd_history(Node,LD)};
-			_ ->                % All other just no longer suspended.
-			    {reply,ok,LD#ld{nodes=set_running_nodes(Node,NodesD)}}
-		    end;
-		{error,Reason} ->
-		    {reply,{error,Reason},LD}
-	    end;
-	reactivating ->
-	    {reply,{error,reactivating},LD};
-	{_,running} ->
-	    {reply,{error,already_running},LD};
-	down ->
-	    {reply,{error,not_available},LD};
-	false ->
-	    {reply,{error,unknown_node},LD}
-    end;
-
-handle_call({save_history,FileName},_From,LD=#ld{chl=CHL,dir=Dir,history_dir=HDir}) ->
-    case lists:keysort(2,get_loglist_chl(CHL)) of
-	[] ->                               % Empty history or no history.
-	    {reply,{error,no_history},LD};
-	Log ->
-	    case h_save_history(HDir,Dir,FileName,Log) of
-		{ok,AbsFileName} ->
-		    {reply,{ok,AbsFileName},LD};
-		{error,Reason} ->
-		    {reply,{error,Reason},LD}
-	    end
-    end;
-
-handle_call({get_autostart_data,{Nodes,Dependency}},_From,LD=#ld{chl=CHL}) ->
-    {ok,ASD} = build_autostart_data(lists:keysort(2,get_loglist_chl(CHL)),LD#ld.tc_dict),
-    TDGargs=get_latest_tdgargs_tracer_data(LD#ld.tracer_data),
-    {M,F,_}=LD#ld.tdg,
-    OptsG=LD#ld.optg,                       % Addnodes options generator.
-    {reply,
-     h_get_autostart_data(Nodes,LD#ld.c_node,Dependency,ASD,M,F,TDGargs,OptsG),
-     LD};
-
-handle_call({get_autostart_data,Dependency},From,LD=#ld{c_node=undefined}) ->
-    handle_call({get_autostart_data,{local_runtime,Dependency}},From,LD);
-handle_call({get_autostart_data,Dependency},From,LD=#ld{nodes=NodesD}) ->
-    Nodes=get_all_nodenames_nodes(NodesD),
-    handle_call({get_autostart_data,{local_runtime,{Nodes,Dependency}}},From,LD);
-
-handle_call(get_activities,_From,LD=#ld{chl=CHL,reactivators=Reactivators}) ->
-    TraceCases=get_ongoing_chl(CHL),
-    RNodes=get_all_nodes_reactivators(Reactivators),
-    ReturnList1=
-	if
-	    TraceCases==[] ->
-		[];
-	    true ->
-		[{tracecases,TraceCases}]
-	end,
-    ReturnList2=
-	if
-	    RNodes==[] ->
-		ReturnList1;
-	    true ->
-		[{reactivating_nodes,RNodes}|ReturnList1]
-	end,
-    {reply,{ok,ReturnList2},LD};
-
-handle_call({get_node_status,Node},_Node,LD) ->
-    case get_state_nodes(Node,LD#ld.nodes) of
-	false ->
-	    {reply,{error,unknown_node},LD};
-	StateStatus ->
-	    {reply,{ok,StateStatus},LD}
-    end;
-
-handle_call(get_session_data,_From,LD=#ld{session_state=SState,tracer_data=TD}) ->
-    case get_latest_session_nr_tracer_data(TD) of
-	undefined ->
-	    {reply,{error,no_session},LD};
-	SessionNr ->
-	    TDGargs=get_latest_tdgargs_tracer_data(TD),
-	    case is_tracing(SState) of
-		true ->
-		    {reply,{ok,{tracing,SessionNr,TDGargs}},LD};
-		false ->
-		    {reply,{ok,{not_tracing,SessionNr,TDGargs}},LD}
-	    end
-    end;
-
-handle_call(flush,_From,LD=#ld{c_node=CNode,nodes=NodesD}) ->
-    Nodes=get_tracing_nodes(NodesD),
-    {reply,h_flush(CNode,Nodes),LD};
-handle_call({flush,Nodes},_From,LD=#ld{c_node=CNode}) ->
-    {reply,h_flush(CNode,Nodes),LD};
-
-handle_call(get_loopdata,_From,LD) ->
-    {reply,LD,LD};
-
-%% Internal handle_call callbacks.
-
-handle_call({reactivator_reply,{Counter,RPid}},_From,LD=#ld{chl=CHL}) ->
-    HighestUsedCounter=get_highest_used_counter_chl(CHL),
-    if
-	HighestUsedCounter>Counter ->       % There are now more log entries.
-	    NewUnsortedLog=get_loglist_chl(CHL),
-	    {reply,{more,NewUnsortedLog},LD};
-	true ->                             % No Counter is youngest log entry.
-	    NodesD=LD#ld.nodes,
-	    Node=get_node_reactivators(RPid,LD#ld.reactivators),
-	    {reply,
-	     done,
-	     LD#ld{nodes=set_running_nodes(Node,NodesD),
-		   reactivators=del_reactivators(RPid,LD#ld.reactivators)}}
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Handling a notification from a trace case execution process. Receiving this
-%% indicated that this phase of the trace case is finnished.
-handle_cast({tc_executer_reply,{Phase,ProcH,Result}},LD) ->
-    case Phase of
-	activating ->                       % The trace case is running now.
-	    {ok,NewLD}=h_tc_activation_done(ProcH,Result,LD),
-	    {noreply,NewLD};
-	stopping ->
-	    {ok,NewLD}=h_tc_stopping_done(ProcH,Result,LD),
-	    {noreply,NewLD};
-	_ ->
-	    {noreply,LD}
-    end;
-handle_cast(_,LD) ->
-    {noreply,LD}.
-%% -----------------------------------------------------------------------------
-
-%% This is the case when a runtime component goes down. We stop all running
-%% reactivators for this node. Note that there can also be tracecases ongoing
-%% where this node is part of the Nodes variable. But there is not much we can
-%% do about that. Other then informing the user that it is unwise to reconnect
-%% this node before those tracecases have stopped being ongoing.
-handle_info({inviso_event,_CNode,_Time,{disconnected,Node,_}},LD) ->
-    {noreply,LD#ld{nodes=set_down_nodes(Node,LD#ld.nodes),
-		   reactivators=stop_node_reactivators(Node,LD#ld.reactivators)}};
-
-%% This is the case when a runtime component gets suspended. Much of the same
-%% problem as described above applies.
-handle_info({inviso_event,_CNode,_Time,{state_change,Node,{_,{suspended,_}}}},LD) ->
-    {noreply,LD#ld{nodes=set_suspended_nodes(Node,LD#ld.nodes),
-		   reactivators=stop_node_reactivators(Node,LD#ld.reactivators)}};
-
-handle_info(_,LD) ->
-    {noreply,LD}.
-%% -----------------------------------------------------------------------------
-
-%% Called when the tool server stops. First clause, termination is initiated by
-%% our self and therefore controlled another way. In the second case we are
-%% stopping for some external reason, and we must then do more here in terminate/2.
-terminate(normal,#ld{c_node=CNode}) ->      % This is when we are stopping our self.
-    stop_inviso_at_c_node(CNode);
-terminate(_,#ld{c_node=CNode,nodes=NodesD,keep_nodes=KeepNodes}) ->
-    remove_all_trace_patterns(CNode,KeepNodes,get_all_nodenames_nodes(NodesD)),
-    stop_inviso_at_c_node(CNode).
-%% -----------------------------------------------------------------------------
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-%% =============================================================================
-%% Handler first level help functions.
-%% =============================================================================
-
-%% -----------------------------------------------------------------------------
-%% reconnect_nodes
-%% -----------------------------------------------------------------------------
-
-%% Help function reconnecting the nodes in Nodes. Listed nodes must be part of
-%% the set of nodes handled by the tool. It is not possible to reconnect a node
-%% that is not marked as down. This partly because we otherwise risk losing the
-%% trace_failure state (which can not be rediscovered).
-h_reconnect_nodes(local_runtime,LD=#ld{nodes=NodesD}) -> % Non-distributed.
-    case get_state_nodes(local_runtime,NodesD) of
-	down ->
-	    {ok,{local_runtime,[],start_runtime_components(local_runtime,LD)}};
-	_ ->                                   % Allready connected!
-	    {ok,{[],{error,already_connected},LD}}
-    end;
-h_reconnect_nodes(Nodes,LD=#ld{nodes=NodesD}) when is_list(Nodes) ->
-    {Nodes2,NodesErr}=
-	lists:foldl(fun(N,{Nodes2,NodesErr})->
-			    case get_state_nodes(N,NodesD) of
-				down ->        % Yes this node can be reconnected.
-				    {[N|Nodes2],NodesErr};
-				false ->       % Not part of the node-set!
-				    {Nodes2,[{N,{error,unknown_node}}|NodesErr]};
-				_ ->           % Allready connected!
-				    {Nodes2,[{N,{error,already_connected}}|NodesErr]}
-			    end
-		    end,
-		    {[],[]},
-		    Nodes),
-    LD2=start_runtime_components(Nodes2,LD),   % Inpect the #ld.nodes for result.
-    {ok,{Nodes2,NodesErr,LD2}};
-h_reconnect_nodes(Nodes,_LD) ->
-    {error,{badarg,Nodes}}.
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% start_session
-%% -----------------------------------------------------------------------------
-
-%% Help function starting the tracing at all nodes. Note that the tracer data
-%% is calculated using a user defined function. This is how for instance the
-%% file names (of the log files) are determined.
-%% Before the nodes are initiated their (possibly remaining) trace patterns are
-%% cleared, both local and global.
-h_start_session(M,F,TDGargs,LD=#ld{c_node=CNode,nodes=NodesD,tracer_data=TDs}) ->
-    case get_inactive_running_nodes(NodesD) of
-	[] ->                               % There are no nodes to initiate!
-	    h_start_session_nonodes(TDGargs,LD,[]);
-	Nodes ->                            % List of nodes or 'local_runtime'.
-	    case h_start_session_ctp_all(CNode,Nodes) of
-		{ok,Errors,[]} ->           % Now no nodes to initiate!
-		    h_start_session_nonodes(TDGargs,LD,Errors);
-		{ok,Errors,Nodes2} ->       % Now these nodes are fresh.
-		    case call_tracer_data_generator(CNode,M,F,TDGargs,Nodes2) of
-			{ok,TracerList} ->  % Generated our tracerdata.
-			    case h_start_session_2(CNode,TracerList,Errors) of
-				{ok,ReturnValue} -> % Some nodes are initialized now.
-				    {NewNodesD,Nodes3}=
-					set_tracing_running_nodes(CNode,ReturnValue,NodesD),
-				    {SessionNr,NewTDs}=insert_td_tracer_data(TDGargs,TDs),
-				    {ok,{SessionNr,
-					 ReturnValue,
-					 Nodes3, % The nodes that shall get initial tracases.
-					 LD#ld{nodes=NewNodesD,tracer_data=NewTDs}}};
-				{error,Reason} ->
-				    {error,Reason}
-			    end;
-			{error,Reason} ->   % Faulty tracer data generator func.
-			    {error,{bad_tdg,Reason}}
-		    end;
-		{error,Reason} ->           % Error clearing patterns.
-		    {error,Reason}
-	    end
-    end.
-
-h_start_session_nonodes(TDGargs,LD=#ld{c_node=CNode,tracer_data=TDs},Errors) ->
-    {SessionNr,NewTDs}=insert_td_tracer_data(TDGargs,TDs),
-    if
-	CNode==undefined ->
-	    {ok,{SessionNr,[],LD#ld{tracer_data=NewTDs}}};
-	true ->
-	    {ok,{SessionNr,{ok,Errors},LD#ld{tracer_data=NewTDs}}}
-    end.
-
-%% Help function clearing all trace patterns on all nodes.
-h_start_session_ctp_all(CNode,Nodes) ->
-    case remove_all_trace_patterns(CNode,[],Nodes) of
-	ok ->                               % Non-distributed case1.
-	    {ok,[],local_runtime};
-	{error,Reason} ->                   % Non-distributed case2 and general failure.
-	    {error,Reason};
-	{ok,NodeResults} ->
-	    h_start_session_ctp_all_2(NodeResults,[],[])
-    end.
-
-h_start_session_ctp_all_2([{Node,{error,Reason}}|Rest],Errors,Nodes) ->
-    h_start_session_ctp_all_2(Rest,[{Node,{error,Reason}}|Errors],Nodes);
-h_start_session_ctp_all_2([{Node,_OkOrPatternsUntouched}|Rest],Errors,Nodes) ->
-    h_start_session_ctp_all_2(Rest,Errors,[Node|Nodes]);
-h_start_session_ctp_all_2([],Errors,Nodes) ->
-    {ok,Errors,Nodes}.
-
-%% Help function doing the actual init_tracing.
-h_start_session_2(undefined,TracerData,_Errors) -> % Non distributed case.
-    case inviso:init_tracing(TracerData) of
-	{ok,LogResult} when is_list(LogResult) ->
-	    {ok,{ok,LogResult}};
-	{error,already_initated} ->         % Perhaps adopted!?
-	    {ok,{error,already_initiated}}; % Not necessarily wrong.
-	{error,Reason} ->
-	    {error,Reason}
-    end;
-h_start_session_2(CNode,TracerList,Errors) ->
-    case rpc:call(CNode,inviso,init_tracing,[TracerList]) of
-	{ok,NodeResults} ->
-	    {ok,{ok,Errors++NodeResults}};
-	{error,Reason} ->
-	    {error,Reason};
-	{badrpc,Reason} ->
-	    {error,{inviso_control_node_error,Reason}}
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Help function starting all initial trace cases. They are actually handled
-%% the same way as user started trace cases. We actually only start initial
-%% tracecases at Nodes (if Nodes is a list of nodes). This because we may have
-%% adopted some nodes some already tracing nodes, and such are supposed to have
-%% the correct patterns and flags set.
-do_initial_tcs([{TC,Vars}|Rest],Nodes,LD) ->
-    Id=make_ref(),                          % Trace case ID.
-    case h_atc(TC,Id,Vars,LD,Nodes) of      % Start using regular start methods.
-	{ok,NewLD} ->                       % Trace case was successfully started.
-	    NewInitialTcs=add_initial_tcs(TC,Id,NewLD#ld.started_initial_tcs),
-	    do_initial_tcs(Rest,Nodes,NewLD#ld{started_initial_tcs=NewInitialTcs});
-	{error,_Reason} ->
-	    do_initial_tcs(Rest,Nodes,LD)
-    end;
-do_initial_tcs([_|Rest],Nodes,LD) ->
-    do_initial_tcs(Rest,Nodes,LD);
-do_initial_tcs([],_Nodes,LD) ->
-    LD.
-%% -----------------------------------------------------------------------------
-
-%% This help functio is used instead of do_initial_tcs/3 if there actually are no
-%% nodes to do the trace cases on. The reason we must have this function is that
-%% the tracecases must still be entered into the history with bindings and all.
-%% But we let them be marked as 'running' immediately (no need for the activator
-%% process).
-add_initial_tcs_to_history([{TC,Vars}|Rest],LD=#ld{tc_dict=TCdict,chl=CHL}) ->
-    case get_tracecase_tc_dict(TC,TCdict) of
-	{ok,TraceCase} ->
-	    case check_bindings(Vars,TraceCase) of
-		{ok,Bindings} ->
-		    Id=make_ref(),          % Trace case ID.
-		    FakeProcH=make_ref(),   % Need something to enter as activator.
-		    NewCHL=set_activating_chl(TC,Id,CHL,Bindings,FakeProcH),
-		    NewCHL2=set_running_chl(FakeProcH,TC,Id,void,NewCHL), % Result=void.
-		    NewInitialTcs=add_initial_tcs(TC,Id,LD#ld.started_initial_tcs),
-		    add_initial_tcs_to_history(Rest,LD#ld{chl=NewCHL2,
-							  started_initial_tcs=NewInitialTcs});
-		{error,_Reason} ->          % Not much we can do about that.
-		    add_initial_tcs_to_history(Rest,LD)
-	    end;
-	false ->
-	    add_initial_tcs_to_history(Rest,LD)
-    end;
-add_initial_tcs_to_history([],LD) ->
-    LD.
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% reinitiate_session
-%% -----------------------------------------------------------------------------
-
-%% Function doing the reinitiation. That means first do init_tracing at the nodes
-%% in question. Then redo the command history to bring them up to speed.
-%% But first the runtime component is cleared of all trace patterns.
-h_reinitiate_session(Nodes,M,F,TDGargs,LD=#ld{c_node=CNode,nodes=NodesD}) ->
-    case h_reinitiate_session_2(Nodes,NodesD,CNode) of
-	{ok,{[],NodesErr}} ->               % No nodes to reinitiate.
-	    {ok,{NodesErr,{ok,[]},LD}};
-	{ok,{Nodes2,NodesErr}} ->           % List of nodes or local_runtime.
-	    case call_tracer_data_generator(CNode,M,F,TDGargs,Nodes2) of
-		{ok,TracerList} ->
-		    case h_start_session_2(CNode,TracerList,[]) of % Borrow from start_session.
-			{ok,ReturnValue} -> % Ok, now we must redo cmd history.
-			    {NewNodesD,_Nodes}=
-				set_tracing_running_nodes(CNode,ReturnValue,NodesD),
-			    NewLD=h_reinitiate_session_chl(Nodes2,LD#ld{nodes=NewNodesD}),
-			    {ok,{NodesErr,ReturnValue,NewLD}};
-			{error,Reason} ->
-			    {error,Reason}
-		    end;
-		{error,Reason} ->
-		    {error,{bad_tdg,Reason}}
-	    end;
-	{error,Reason} ->
-	    {error,Reason}
-    end.
-
-%% Help function finding out which nodes in Nodes actually can be reinitiated.
-%% A node must be up, inactive and not suspended in order for this to work. All the
-%% rest is just a matter of how detailed error return values we want to generate.
-h_reinitiate_session_2(local_runtime,NodesD,undefined) -> % Non distributed case.
-    case get_state_nodes(local_runtime,NodesD) of
-	{inactive,running} ->               % Only ok case.
-	    case inviso:ctp_all() of
-		ok ->
-		    {ok,{local_runtime,[]}};
-		{error,Reason} ->           % This is strange.
-		    {error,Reason}
-	    end;
-	{_,suspended} ->
-	    {ok,{[],{error,suspended}}};
-	down ->
-	    {ok,{[],{error,down}}};
-	_ ->
-	    {ok,{[],{error,already_in_session}}}
-    end;
-h_reinitiate_session_2(Nodes,NodesD,CNode) when is_list(Nodes) ->
-    {ok,lists:foldl(fun(N,{Nodes2,NodesErr})->
-			    case get_state_nodes(N,NodesD) of
-				{inactive,running} -> % Only ok case.
-				    case rpc:call(CNode,inviso,ctp_all,[[N]]) of
-					{ok,[{N,ok}]} ->
-					    {[N|Nodes2],NodesErr};
-					{ok,[{N,{error,Reason}}]} ->
-					    {Nodes2,[{N,{error,Reason}}|NodesErr]};
-					{error,Reason} ->
-					    {Nodes2,[{N,{error,Reason}}|NodesErr]};
-					{badrpc,Reason} ->
-					    {Nodes2,[{N,{error,{badrpc,Reason}}}|NodesErr]}
-				    end;
-				{_,suspended} ->
-				    {Nodes2,[{N,{error,suspended}}|NodesErr]};
-				down ->
-				    {Nodes2,[{N,{error,down}}|NodesErr]};
-				false ->
-				    {Nodes2,[{N,{error,unknown_node}}|NodesErr]};
-				_ ->
-				    {Nodes2,[{N,{error,already_in_session}}|NodesErr]}
-			    end
-		    end,
-		    {[],[]},
-		    Nodes)};
-h_reinitiate_session_2(Nodes,_NodesD,_CNode) ->
-    {error,{badarg7,Nodes}}.
-
-%% Help function redoing the command history log at all nodes that actually
-%% started to trace. Note that we do not modify the return value which will be
-%% given to the caller just because we decide not to redo commands. The user
-%% must conclude him self from the inviso return value that commands were not
-%% redone at a particular node.
-h_reinitiate_session_chl(local_runtime,LD) ->
-    h_reinitiate_session_chl([local_runtime],LD);
-h_reinitiate_session_chl([Node|Rest],LD=#ld{nodes=NodesD}) ->
-    case get_state_nodes(Node,NodesD) of
-	{tracing,running} ->                % Only case when we shall redo!
-	    h_reinitiate_session_chl(Rest,redo_cmd_history(Node,LD));
-	_ ->                                % No redo of chl in other cases.
-	    h_reinitiate_session_chl(Rest,LD)
-    end;
-h_reinitiate_session_chl([],LD) ->
-    LD.
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% restore_session
-%% -----------------------------------------------------------------------------
-
-%% Help function starting a session (init tracing) and redoes the history
-%% found in CHL.
-h_restore_session(MoreTDGargs,LD) ->
-    DateTime=calendar:universal_time(),
-    {M,F,Args}=LD#ld.tdg,
-    TDGargs=inviso_tool_lib:mk_tdg_args(DateTime,MoreTDGargs++Args),
-    case h_start_session(M,F,TDGargs,LD) of
-	{ok,{SessionNr,ReturnVal,NewLD}} ->   % There were no available nodes.
-	    {ok,{SessionNr,ReturnVal,NewLD}};
-	{ok,{SessionNr,ReturnVal,Nodes2,NewLD}} ->
-	    NewLD2=h_reinitiate_session_chl(Nodes2,NewLD),
-	    {ok,{SessionNr,ReturnVal,NewLD2}};
-	{error,Reason} ->                     % Risk of out of control.
-	    {error,Reason}
-    end.
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% stop_session
-%% -----------------------------------------------------------------------------
-
-%% Help function stopping tracing at tracing nodes.
-h_stop_session(#ld{c_node=CNode,nodes=NodesD,tracer_data=TDs}) ->
-    case h_stop_session_2(CNode,NodesD) of
-	{ok,Result} ->
-	    {ok,{get_latest_session_nr_tracer_data(TDs),Result}};
-	{error,Reason} ->
-	    {error,Reason}
-    end.
-
-h_stop_session_2(undefined,NodesD) ->  % The non distributed case.
-    case get_tracing_nodes(NodesD) of
-	{up,{inactive,_}} ->           % Already not tracing!
-	    {ok,[]};
-	{up,_} ->
-	    case inviso:stop_tracing() of
-		{ok,_State} ->
-		    {ok,[ok]};
-		{error,no_response} ->
-		    {ok,[]};
-		{error,Reason} ->
-		    {error,Reason}
-	    end;
-	down ->
-	    {ok,[]}
-    end;
-h_stop_session_2(CNode,NodesD) ->
-    Nodes=get_tracing_nodes(NodesD),
-    case rpc:call(CNode,inviso,stop_tracing,[Nodes]) of
-	{ok,NodeResults} ->
-	    {ok,lists:map(fun({N,{ok,_}})->{N,ok};
-			     (NodeError)->NodeError
-			  end,
-			  NodeResults)};
-	{error,Reason} ->
-	    {error,Reason};
-	{badrpc,Reason} ->
-	    {error,{inviso_control_node_error,Reason}}
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Help function removing any trace flags, trace patterns and meta trace patterns
-%% at Nodes. This will cause the nodes to become "fresh".
-h_reset_nodes(local_runtime,_CNode) ->
-    inviso:clear([keep_log_files]);
-h_reset_nodes(Nodes,CNode) ->
-    case inviso_tool_lib:inviso_cmd(CNode,clear,[Nodes,[keep_log_files]]) of
-	{ok,NodeResults} ->
-	    {ok,NodeResults};
-	{error,Reason} ->
-	    {error,Reason}
-    end.
-%% -----------------------------------------------------------------------------
-
-
-%% -----------------------------------------------------------------------------
-%% atc
-%% -----------------------------------------------------------------------------
-
-%% Function handling ativating a trace case. Trace cases that do not have a
-%% particular on/off handling (but just on in some scense) are handled here too.
-%% The trace case is entered into the Command History Log.
-%% Note that the trace case can not be executed at this node but must be
-%% executed where the inviso control component is.
-%% Further it is possible to either activated the tracecase for all running and
-%% tracing nodes, or just for a specified list of nodes.
-%%  TC=tracecase_name(),
-%%  Id=term(), identifiying this usage so we can turn it off later.
-%%  Vars=list(), list of variable-value bindnings.
-h_atc(TC,Id,Vars,LD) ->
-    h_atc(TC,Id,Vars,LD,void).              % For all running-tracing nodes.
-
-h_atc(TC,Id,Vars,LD=#ld{c_node=CNode,tc_dict=TCdict,chl=CHL},Nodes) ->
-    case find_id_chl(TC,Id,CHL) of
-	activating ->                       % Already started.
-	    {error,activating};
-	stopping ->                         % Not yet stopped.
-	    {error,deactivating};
-	false ->
-	    case get_tracecase_tc_dict(TC,TCdict) of
-		{ok,TraceCase} ->           % Such a trace case exists.
-		    case check_bindings(Vars,TraceCase) of
-			{ok,Bindings} ->    % Necessary vars exists in Vars.
-			    if
-				is_list(Nodes) -> % Nodes predefined.
-				    h_atc_2(TC,Id,CNode,CHL,LD,TraceCase,Bindings,Nodes);
-				true ->     % Use all tracing and running nodes.
-				    Nodes1=get_nodenames_running_nodes(LD#ld.nodes),
-				    h_atc_2(TC,Id,CNode,CHL,LD,TraceCase,Bindings,Nodes1)
-			    end;
-			{error,Reason} ->   % Variable def missing.
-			    {error,Reason}
-		    end;
-		false ->
-		    {error,unknown_tracecase}
-	    end;
-	{ok,_Bindings} ->                   % Already activated and running.
-	    {error,already_started}
-    end.
-
-h_atc_2(TC,Id,CNode,CHL,LD,TraceCase,Bindings,Nodes) ->
-    {ok,ProcH} = exec_trace_case_on(CNode,TraceCase,Bindings,Nodes),
-    %% Trace cases have no return values.
-    NewCHL=set_activating_chl(TC,Id,CHL,Bindings,ProcH),
-    {ok,LD#ld{chl=NewCHL}}.
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% sync_atc
-%% -----------------------------------------------------------------------------
-
-h_sync_atc(TC,Id,Vars,TimeOut,LD=#ld{c_node=CNode,tc_dict=TCdict,chl=CHL}) ->
-    case find_id_chl(TC,Id,CHL) of
-	activating ->                       % Already started.
-	    {error,activating};
-	stopping ->                         % Not yet stopped.
-	    {error,deactivating};
-	false ->
-	    case get_tracecase_tc_dict(TC,TCdict) of
-		{ok,TraceCase} ->           % Such a trace case exists.
-		    case check_bindings(Vars,TraceCase) of
-			{ok,Bindings} ->    % Necessary vars exists in Vars.
-			    {ok,TcFName}=get_tc_activate_fname(TraceCase),
-			    Nodes=get_nodenames_running_nodes(LD#ld.nodes),
-			    Bindings2=erl_eval:add_binding('Nodes',Nodes,Bindings),
-			    RpcNode=get_rpc_nodename(CNode),
-			    case rpc:call(RpcNode,file,script,[TcFName,Bindings2],TimeOut) of
-				{ok,Value} ->
-				    FakeProcH=make_ref(),
-				    NewCHL1=set_activating_chl(TC,Id,CHL,Bindings,FakeProcH),
-				    NewCHL2=set_running_chl(FakeProcH,TC,Id,Value,NewCHL1),
-				    {ok,LD#ld{chl=NewCHL2},Value};
-				{error,Reason} ->
-				    {error,{faulty_tracecase,{TcFName,Reason}}};
-				{badrpc,Reason} ->
-				    {error,{badrpc,Reason}}
-			    end;
-			{error,Reason} ->   % Variable def missing.
-			    {error,Reason}
-		    end;
-		false ->
-		    {error,unknown_tracecase}
-	    end;
-	{ok,_Bindings} ->                   % Already activated and running.
-	    {error,already_started}
-    end.
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% rtc
-%% -----------------------------------------------------------------------------
-
-%% Function handling running a trace case without marking it as activated. It
-%% is in the history mearly indicated as activated
-h_sync_rtc(TC,Vars,TimeOut,LD=#ld{c_node=CNode,tc_dict=TCdict,chl=CHL}) ->
-    case get_tracecase_tc_dict(TC,TCdict) of
-	{ok,TraceCase} ->                   % Such a trace case exists.
-	    case check_bindings(Vars,TraceCase) of
-		{ok,Bindings} ->            % Necessary vars exists in Vars.
-		    {ok,TcFName}=get_tc_activate_fname(TraceCase),
-		    Nodes=get_nodenames_running_nodes(LD#ld.nodes),
-		    Bindings2=erl_eval:add_binding('Nodes',Nodes,Bindings),
-		    RpcNode=get_rpc_nodename(CNode),
-		    case rpc:call(RpcNode,file,script,[TcFName,Bindings2],TimeOut) of
-			{ok,Value} ->
-			    {ok,LD#ld{chl=add_rtc_chl(TC,Bindings2,CHL)},Value};
-			{error,Reason} ->
-			    {error,{faulty_tracecase,{TcFName,Reason}}};
-			{badrpc,Reason} ->
-			    {error,{badrpc,Reason}}
-		    end;
-		{error,Reason} ->   % Variable def missing.
-		    {error,Reason}
-	    end;
-	false ->
-	    {error,unknown_tracecase}
-    end.
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% dtc
-%% -----------------------------------------------------------------------------
-
-%% Function handling turning a trace case off. The trace case must be registered
-%% as having an off mechanism. If it has an off mechanism and was previously entered
-%% into the Command History Log and is done with its activation phase, it will be
-%% executed and removed from the CHL.
-h_dtc(TC,Id,LD=#ld{c_node=CNode,tc_dict=TCdict,chl=CHL}) ->
-    case find_id_chl(TC,Id,CHL) of
-	{ok,Bindings} ->                    % Yes, we have turned it on before.
-	    case get_tracecase_tc_dict(TC,TCdict) of
-		{ok,TraceCase} ->
-		    Nodes=get_nodenames_running_nodes(LD#ld.nodes),
-		    case exec_trace_case_off(CNode,TraceCase,Bindings,Nodes) of
-			{ok,ProcH} ->
-			    NewCHL=set_stopping_chl(TC,Id,CHL,ProcH),
-			    {ok,LD#ld{chl=NewCHL}};
-			{error,Reason} ->
-			    {error,Reason}
-		    end;
-		false ->                    % Strange, Id ok but no such trace case.
-		    {error,unknown_tracecase}
-	    end;
-	false ->                            % Not previously turned on.
-	    {error,unknown_id};
-	activating ->
-	    {error,activating};
-	stopping ->
-	    {error,already_deactivating}
-    end.
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% sync_dtc
-%% -----------------------------------------------------------------------------
-
-h_sync_dtc(TC,Id,TimeOut,LD=#ld{c_node=CNode,tc_dict=TCdict,chl=CHL}) ->
-    case find_id_chl(TC,Id,CHL) of
-	{ok,Bindings} ->                    % Yes, we have turned it on before.
-	    case get_tracecase_tc_dict(TC,TCdict) of
-		{ok,TraceCase} ->
-		    case get_tc_deactivate_fname(TraceCase) of
-			{ok,TcFName} ->
-			    Nodes=get_nodenames_running_nodes(LD#ld.nodes),
-			    Bindings2=erl_eval:add_binding('Nodes',Nodes,Bindings),
-			    RpcNode=get_rpc_nodename(CNode),
-			    case rpc:call(RpcNode,file,script,[TcFName,Bindings2],TimeOut) of
-				{ok,Value} ->
-				    FakeProcH=make_ref(),
-				    NewCHL1=set_stopping_chl(TC,Id,CHL,FakeProcH),
-				    NewCHL2=nullify_chl(FakeProcH,TC,Id,NewCHL1),
-				    {ok,LD#ld{chl=NewCHL2},Value};
-				{error,Reason} -> % Script fault.
-				    {error,{faulty_tracecase,{TcFName,Reason}}};
-				{badrpc,Reason} ->
-				    {error,{badrpc,Reason}}
-			    end;
-			false ->
-			    {error,no_deactivation}
-		    end;
-		false ->                    % Strange, Id ok but no such trace case.
-		    {error,unknown_tracecase}
-	    end;
-	false ->                            % Not previously turned on.
-	    {error,unknown_id};
-	activating ->
-	    {error,activating};
-	stopping ->
-	    {error,already_deactivating}
-    end.
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% inviso
-%% -----------------------------------------------------------------------------
-
-%% Function executing one inviso command. The returnvalue from the inviso
-%% function call will be the return value to the client. The command is
-%% entered into the history command log.
-%% Note that the inviso call may have to be done at another node, dictated
-%% by the c_node field. Further, if the module name is not an atom it is
-%% most likely a regexp, which must be expanded at the regexp_node. Note
-%% this is only relevant for tp and tpl.
-h_inviso(Cmd,Args,LD=#ld{c_node=CNode,regexp_node=RegExpNode,chl=CHL}) ->
-    Arity=length(Args),
-    case check_proper_inviso_call(Cmd,Arity) of
-	{true,RegExpFlag} ->                % Yes it is an inviso call.
-	    Nodes=get_nodenames_running_nodes(LD#ld.nodes),
-	    case h_inviso_2(Cmd,Args,CNode,RegExpNode,RegExpFlag,Nodes) of
-		{ok,Result} ->
-		    case check_inviso_call_to_history(Cmd,Arity) of
-			true ->             % This function shall be added to chl.
-			    {ok,{Result,LD#ld{chl=add_inviso_call_chl(Cmd,Args,CHL)}}};
-			false ->            % Do not add it.
-			    {ok,{Result,LD}}
-		    end;
-		{error,Reason} ->
-		    {error,Reason}
-	    end;
-	false ->                            % Not an inviso function.
-	    {error,invalid_function_name}
-    end.
-
-h_inviso_2(Cmd,Args,undefined,_,_,_) ->     % A non distributed system.
-    case catch apply(inviso,Cmd,Args) of    % Regexp expansion only relevant when
-	{'EXIT',Reason} ->                  % distributed, here let inviso_rt expand.
-	    {error,{'EXIT',Reason}};
-	Result ->
-	    {ok,Result}
-    end;
-h_inviso_2(Cmd,Args,CNode,RegExpNode,RegExpFlag,Nodes) ->
-    case expand_module_regexps(Args,RegExpNode,Nodes,RegExpFlag) of
-	{ok,NewArgs} ->
-	    case catch inviso_tool_lib:inviso_cmd(CNode,Cmd,[Nodes|NewArgs]) of
-		{'EXIT',Reason} ->
-		    {error,{'EXIT',Reason}};
-		{error,{badrpc,Reason}} ->  % Includes runtime failure.
-		    {error,{badrpc,Reason}};
-		Result ->
-		    {ok,Result}
-	    end;
-	{error,Reason} ->
-	    {error,Reason}
-    end.
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% reactivate
-%% -----------------------------------------------------------------------------
-
-h_reactivate(_Node,undefined) ->            % The non-distributed case.
-    case inviso:cancel_suspension() of
-	ok ->
-	    ok;
-	{error,Reason} ->
-	    {error,Reason}
-    end;
-h_reactivate(Node,CNode) ->
-    case inviso_tool_lib:inviso_cmd(CNode,cancel_suspension,[[Node]]) of
-	{ok,[{Node,ok}]} ->
-	    ok;
-	{ok,[{Node,{error,Reason}}]} ->
-	    {error,Reason};
-	{error,Reason} ->
-	    {error,Reason}
-    end.
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% save_history
-%% -----------------------------------------------------------------------------
-
-h_save_history(HDir,Dir,FileName,SortedLog) ->
-    Dir0=
-	if
-	    is_list(HDir) ->                   % There is a history dir specified.
-		HDir;                       % Use it then.
-	    true ->
-		Dir                         % Else use the tool dir.
-	end,
-    case catch make_absolute_path(FileName,Dir0) of
-	AbsFileName when is_list(AbsFileName) ->
-	    Log2=build_saved_history_data(SortedLog), % Remove stopped tracecases.
-	    case file:write_file(AbsFileName,term_to_binary(Log2)) of
-		ok ->
-		    {ok,AbsFileName};
-		{error,Reason} ->
-		    {error,{write_file,Reason}}
-	    end;
-	{'EXIT',_Reason} ->
-	    {error,{bad_filename,FileName}}
-    end.
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%%  get_autostart_data
-%% -----------------------------------------------------------------------------
-
-%% Help function building the structures used when exporting autostart information
-%% from the tool. Note that we remove the tool-dependency and insert the one
-%% specify in the get_autostart_data call.
-h_get_autostart_data(local_runtime,_,Dependency,ASD,M,F,TDGargs,OptsG) ->
-    CompleteTDGargs=call_tracer_data_generator_mkargs(local_runtime,TDGargs),
-    Opts0=start_runtime_components_mk_opts(local_runtime,OptsG),
-    Opts=[Dependency|lists:keydelete(dependency,1,Opts0)],
-    {ok,{ASD,{ok,{Opts,{tdg,{M,F,CompleteTDGargs}}}}}};
-
-h_get_autostart_data(Nodes,CNode,Dependency,ASD,M,F,TDGargs,OptsG) when is_list(Nodes) ->
-    {ok,{ASD,h_get_autostart_data_2(Nodes,CNode,Dependency,M,F,TDGargs,OptsG)}};
-h_get_autostart_data(Nodes,_CNode,_Dependency,_ASD,_M,_F,_TDGargs,_OptsG) ->
-    {error,{badarg,Nodes}}.
-
-h_get_autostart_data_2([Node|Rest],CNode,Dependency,M,F,TDGargs,OptsG) ->
-    CompleteTDGargs=call_tracer_data_generator_mkargs(Node,TDGargs),
-    Opts0=start_runtime_components_mk_opts(Node,OptsG),
-    Opts=[Dependency|lists:keydelete(dependency,1,Opts0)],
-    [{Node,{ok,{Opts,{tdg,{M,F,CompleteTDGargs}}}}}|
-     h_get_autostart_data_2(Rest,CNode,Dependency,M,F,TDGargs,OptsG)];
-h_get_autostart_data_2([],_CNode,_Dependency,_M,_F,_TDGargs,_OptsG) ->
-    [].
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% flush
-%% -----------------------------------------------------------------------------
-
-h_flush(undefined,_Nodes) ->
-    inviso:flush();
-h_flush(CNode,Nodes) ->
-    inviso_tool_lib:inviso_cmd(CNode,flush,[Nodes]).
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% tc_executer_reply
-%% -----------------------------------------------------------------------------
-
-%% Function handling that a trace case has completed its activation phase and
-%% shall now be marked in the Command History Log as running.
-h_tc_activation_done(ProcH,Result,LD=#ld{chl=CHL}) ->
-    case find_tc_executer_chl(ProcH,CHL) of
-	{activating,{TC,Id}} ->
-	    case Result of
-		{ok,Value} ->               % The trace case is successful activated.
-		    {ok,LD#ld{chl=set_running_chl(ProcH,TC,Id,Value,CHL)}};
-		{error,_} ->                % Then pretend it never happend :-)
-		    {ok,LD#ld{chl=del_tc_chl(ProcH,TC,Id,CHL)}} % Remove it.
-	    end;
-	_ ->                                % Where did this come from?
-	    {ok,LD}                         % Well just ignore it then.
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Function handling that a trace case has completed its stopping phase and
-%% shall now be nulled in the Command History Log (meaning that it will not
-%% be repeated in the event of a reactivation).
-h_tc_stopping_done(ProcH,Result,LD=#ld{chl=CHL}) ->
-    case find_tc_executer_chl(ProcH,CHL) of
-	{stopping,{TC,Id}} ->
-	    case Result of
-		{ok,_Result} ->             % _Result is returned from the tracecase.
-		    {ok,LD#ld{chl=nullify_chl(ProcH,TC,Id,CHL)}};
-		{error,_} ->                % This is difficult, is it still active?
-		    {ok,LD#ld{chl=nullify_chl(ProcH,TC,Id,CHL)}}
-	    end;
-	_ ->                                % Strange.
-	    {ok,LD}
-    end.
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% Terminate.
-%% -----------------------------------------------------------------------------
-
-%% Help function stopping the inviso control component. Does not return
-%% anything significant.
-stop_inviso_at_c_node(undefined) ->         % Non distributed case.
-    inviso:stop();
-stop_inviso_at_c_node(CNode) ->
-    rpc:call(CNode,inviso,stop,[]).
-%% -----------------------------------------------------------------------------
-
-%% Help function that removes all trace patterns from the nodes that are not
-%% marked as such were patterns shall be left after stopping of inviso.
-%% Returns {ok,NodeResult} or {error,Reason}. In the non-distributed case
-%% 'ok' is returned incase of success, ot 'patterns_untouched'.
-remove_all_trace_patterns(undefined,KeepNodes,_Nodes) ->
-    case KeepNodes of
-	undefined ->                        % No, remove patterns from localruntime.
-	    inviso:ctp_all();
-	_ ->
-	    patterns_untouched
-    end;
-remove_all_trace_patterns(CNode,KeepNodes,Nodes) ->
-    Nodes2=lists:filter(fun(N)->not(lists:member(N,KeepNodes)) end,Nodes),
-    case inviso_tool_lib:inviso_cmd(CNode,ctp_all,[Nodes2]) of
-	{ok,NodeResults} ->
-	    F=fun(N) ->
-		      case lists:member(N,KeepNodes) of
-			  true ->
-			      {N,patterns_untouched};
-			  false ->
-			      case lists:keysearch(N,1,NodeResults) of
-				  {value,Result} ->
-				      Result; % {Node,ok}
-				  false ->  % Extremely strange.
-				      {N,{error,general_error}}
-			      end
-		      end
-	      end,
-	    {ok,lists:map(F,Nodes)};
-	{error,{badrpc,Reason}} ->
-	    {error,{inviso_control_node_error,Reason}};
-	{error,Reason} ->
-	    {error,Reason}
-    end.
-%% -----------------------------------------------------------------------------
-
-%% =============================================================================
-%% Second level help functions.
-%% =============================================================================
-
-%% Help function building a reply to a reconnection call based on which nodes
-%% where asked to be reconnected and which of those are actually now working.
-%% We actually make an effort to serve the return value in the same order as the
-%% nodes were mentioned in the original call (Nodes).
-build_reconnect_nodes_reply(local_runtime,local_runtime,_NodesErr,NodesD) ->
-    case get_state_nodes(local_runtime,NodesD) of
-	down ->
-	    {error,down};
-	{State,Status} ->
-	    {ok,{State,Status}}
-    end;
-build_reconnect_nodes_reply(local_runtime,_,NodesErr,_NodesD) ->
-    NodesErr;
-build_reconnect_nodes_reply([Node|Rest],Nodes2,NodesErr,NodesD) ->
-    case lists:member(Node,Nodes2) of
-	true ->                               % Ok, look in the #ld.nodes.
-	    case get_state_nodes(Node,NodesD) of
-		down ->                       % Somekind of failure, still down.
-		    [{Node,{error,down}}|
-		     build_reconnect_nodes_reply(Rest,Nodes2,NodesErr,NodesD)];
-		{State,Status} ->             % {State,Status}
-		    [{Node,{ok,{State,Status}}}|
-		     build_reconnect_nodes_reply(Rest,Nodes2,NodesErr,NodesD)]
-	    end;
-	false ->                              % Error already from the beginning.
-	    {value,{_,Error}}=lists:keysearch(Node,1,NodesErr),
-	    [{Node,Error}|build_reconnect_nodes_reply(Rest,Nodes2,NodesErr,NodesD)]
-    end;
-build_reconnect_nodes_reply([],_,_,_) ->
-    [].
-%% -----------------------------------------------------------------------------
-
-%% Help function building a return value to reinitiate_session. Nodes contains
-%% all involved nodes. If the node occurrs in NodesErr, we choose the error in
-%% NodesErr. Otherwise the returnvalue in ReturnVal is used.
-build_reinitiate_session_reply(Nodes,NodesErr,{ok,NodesResults}) ->
-    {ok,build_reinitiate_session_reply_2(Nodes,NodesErr,NodesResults)};
-build_reinitiate_session_reply(local_runtime,[],NodeResult) ->
-    NodeResult;
-build_reinitiate_session_reply(local_runtime,NodesErr,_NodeResult) ->
-    NodesErr.
-build_reinitiate_session_reply_2([Node|Rest],NodesErr,NodeResults) ->
-    case lists:keysearch(Node,1,NodesErr) of
-	{value,{_,Error}} ->
-	    [{Node,Error}|build_reinitiate_session_reply_2(Rest,NodesErr,NodeResults)];
-	false ->
-	    case lists:keysearch(Node,1,NodeResults) of
-		{value,Value} ->
-		    [Value|build_reinitiate_session_reply_2(Rest,NodesErr,NodeResults)]
-	    end
-    end;
-build_reinitiate_session_reply_2([],_NodesErr,_NodeResults) ->
-    [].
-%% -----------------------------------------------------------------------------
-
-%% Help function returning a history log where stop and stopping entries have
-%% been removed. Further all tracecase log entries must be set to running since
-%% there can not be such a thing as an activating tracecase stored away in a
-%% saved historyfile!
-%% We must also take away any #Ref.
-build_saved_history_data(SortedLog) ->
-    CleanedLog=
-	lists:filter(fun({_,_,Stop,_}) when Stop==stop;Stop==stopping -> false;
-			(_) -> true
-		     end,
-		     SortedLog),
-    lists:map(fun({{TC,Id},C,activating,B}) -> {{TC,Id},C,running,B};
-		 ({{TC,Id},C,S,B}) -> {{TC,Id},C,S,B};
-		 ({{M,F,Args,_Ref},C}) -> {{M,F,Args},C};
-		 ({{TC,_Ref},C,B}) -> {TC,C,B} % An rtc.
-	      end,
-	      CleanedLog).
-%% -----------------------------------------------------------------------------
-    
-%% This help function builds the AutoStartData structure which is returned from
-%% get_austostart_data. An AutoStartData structure is a list of trace-files and
-%% inviso commands. The order is significant since it is the idea that doing
-%% the trace case files and inviso commands in that order will bring a node to
-%% a certain state in a trace perspective.
-%% Returns {ok,AutoStartData} or {error,Reason}
-build_autostart_data(SortedLog,TCdict) ->
-    build_autostart_data_2(SortedLog,TCdict,[]).
-
-build_autostart_data_2([{_,_C,Stop,_B}|Rest],TCdict,Accum) when Stop==stop;Stop==stopping->
-    build_autostart_data_2(Rest,TCdict,Accum); % Simply skip deactivated/deativating.
-build_autostart_data_2([{{TCname,_},_C,activating,Bindings}|Rest],TCdict,Accum) ->
-    build_autostart_data_tc(TCname,Bindings,TCdict,Rest,Accum);
-build_autostart_data_2([{{TCname,_},_C,running,Bindings}|Rest],TCdict,Accum) ->
-    build_autostart_data_tc(TCname,Bindings,TCdict,Rest,Accum);
-build_autostart_data_2([{{TCname,_Ref},_C,Bindings}|Rest],TCdict,Accum) ->
-    build_autostart_data_tc(TCname,Bindings,TCdict,Rest,Accum);
-build_autostart_data_2([{{M,F,Args,_Ref},_C}|Rest],TCdict,Accum) ->
-    build_autostart_data_2(Rest,TCdict,[{mfa,{M,F,Args}}|Accum]);
-build_autostart_data_2([],_TCdict,Accum) ->
-    {ok,lists:reverse(Accum)}.
-
-%% Help function placing the filename in the AutoStartData structure.    
-build_autostart_data_tc(TCname,Bindings,TCdict,Rest,Accum) ->
-    {ok,TC}=get_tracecase_tc_dict(TCname,TCdict),
-    {ok,FName}=get_tc_activate_fname(TC),
-    build_autostart_data_2(Rest,TCdict,[{file,{FName,Bindings}}|Accum]).
-%% -----------------------------------------------------------------------------
-
-%% Help function generating tracerdata to init inviso tracing. The generation
-%% is done by the TracerDataGenerator, TDG, function.
-%% Individual tracerdata is generated for each node in Nodes.
-%% Returns {ok,TracerData} or {error,Reason}.
-call_tracer_data_generator(undefined,M,F,TDGargs,_Nodes) -> % Non distributed.
-    case catch call_tracer_data_generator_3(M,F,TDGargs,local_runtime) of
-	{'EXIT',Reason} ->
-	    {error,{'EXIT',Reason}};
-	TracerData ->
-	    {ok,TracerData}
-    end;
-call_tracer_data_generator(_CNode,M,F,TDGargs,Nodes) ->
-    case catch call_tracer_data_generator_2(M,F,TDGargs,Nodes) of
-	{'EXIT',Reason} ->
-	    {error,{'EXIT',Reason}};
-	TracerList ->
-	    {ok,TracerList}
-    end.
-
-call_tracer_data_generator_2(M,F,TDGargs,[Node|Rest]) ->
-    [{Node,call_tracer_data_generator_3(M,F,TDGargs,Node)}|
-     call_tracer_data_generator_2(M,F,TDGargs,Rest)];
-call_tracer_data_generator_2(_,_,_,[]) ->
-    [].
-
-call_tracer_data_generator_3(M,F,TDGargs,Node) ->
-    apply(M,F,call_tracer_data_generator_mkargs(Node,TDGargs)).
-
-%% This function creates the arguments that the tracer data generator function
-%% accepts (in an apply call). The reason for making it a sepparate function is
-%% that the arguments are constructed in more situations than just when actually
-%% doing the apply. By having a function it will become obvious where to change
-%% should the arguments change.
-call_tracer_data_generator_mkargs(Node,TDGargs) ->
-    inviso_tool_lib:mk_complete_tdg_args(Node,TDGargs).
-%% -----------------------------------------------------------------------------
-
-%% This function acts as standard options generator function. That is returning
-%% the options argument to inviso:add_node/3. Note that this function must not
-%% return the dependency part of that option.
-std_options_generator(_Node) ->
-    [].                                     % No particular options(!)
-%% -----------------------------------------------------------------------------
-
-
-%% Help function checking that Vars contains a binding for every variable
-%% listed in the VarNames field in TraceCase. Note that the special variable 'Nodes'
-%% is disregarded, since it is always added by the inviso_tool.
-%% Returns {ok,Bindings} or {error,Reason}. Where Bindings is a bindngs structure
-%% according to file:eval functionality.
-check_bindings(Vars,TraceCase) ->
-    case catch check_bindings_2(Vars,
-				get_tc_varnames(TraceCase),
-				erl_eval:new_bindings()) of
-	{'EXIT',_Reason} ->
-	    {error,variable_error};
-	{error,Reason} ->                   % Missing a bindning.
-	    {error,Reason};
-	{ok,Bindings} ->
-	    {ok,Bindings}
-    end.
-
-check_bindings_2(Vars,['Nodes'|Rest],Bindings) ->
-    check_bindings_2(Vars,Rest,Bindings);   % Disregard Nodes since it is automatic.
-check_bindings_2(Vars,[VarName|Rest],Bindings) ->
-    case lists:keysearch(VarName,1,Vars) of
-	{value,{_,Val}} ->
-	    check_bindings_2(Vars,Rest,erl_eval:add_binding(VarName,Val,Bindings));
-	false ->                            % Mandatory variable missing.
-	    {error,{missing_variable,VarName}} % Quite here then.
-    end;
-check_bindings_2(_,[],Bindings) ->
-    {ok,Bindings}.
-%% -----------------------------------------------------------------------------
-
-%% This help function checks that the command the user tries to do is amongst
-%% the inviso API. It at the same time returns what kind of command it is.
-%% {true,RegExpFlag} or 'false' where RegExpFlag indicates if this command
-%% needs to have its argument modified by module regexp expansion or not.
-check_proper_inviso_call(Cmd,Arity) ->
-    case lists:member({Cmd,Arity},?INVISO_CMDS) of
-	true ->                             % It is part of inviso API.
-	    {true,check_proper_inviso_call_regexp(Cmd,Arity)};
-	false ->
-	    false
-    end.
-
-%% Returns {Type,Arity,PlaceOfModuleSpec} or 'false'.
-check_proper_inviso_call_regexp(tp,5) -> {tp,5,1};
-check_proper_inviso_call_regexp(tp,4) -> {tp,4,1};
-check_proper_inviso_call_regexp(tp,1) -> {tp,1,1};
-check_proper_inviso_call_regexp(tpl,5) -> {tp,5,1};
-check_proper_inviso_call_regexp(tpl,4) -> {tp,4,1};
-check_proper_inviso_call_regexp(tpl,1) -> {tp,1,1};
-check_proper_inviso_call_regexp(ctp,3) -> {ctp,3,1};
-check_proper_inviso_call_regexp(ctp,1) -> {ctp,1,1};
-check_proper_inviso_call_regexp(ctpl,3) -> {ctp,3,1};
-check_proper_inviso_call_regexp(ctpl,1) -> {ctp,1,1};
-check_proper_inviso_call_regexp(_,_) ->      % No regexp expansion.
-    false.
-%% -----------------------------------------------------------------------------
-
-%% Help function checking if this inviso command shall be added to the command
-%% history log. Returns true or false.
-check_inviso_call_to_history(Cmd,Arity) ->
-    case lists:member({Cmd,Arity},?INVISO_CMD_HISTORY) of
-	true ->
-	    true;
-	false ->
-	    false
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Help function traversing the arguments and expanding module names stated
-%% as regular expressions. This means that the resulting arguments may be longer
-%% than the orginal ones.
-%% When we run this function it has been determined that we are a distributed
-%% system.
-%% Also note that if there are no regexps in Args, no regexpansion will be
-%% made and RegExpNode may be 'undefined' (as it is if not set at start-up).
-%% If RegExpNode is unavailable the nodes found in Nodes will be used until
-%% one that works is found.
-expand_module_regexps(Args,_RegExpNode,_Nodes,false) ->
-    {ok,Args};
-expand_module_regexps([PatternList],RegExpNode,Nodes,{tp,1,1}) ->
-    case catch expand_module_regexps_tp(PatternList,RegExpNode,Nodes) of
-	NewPatternList when is_list(NewPatternList) ->
-	    {ok,[NewPatternList]};
-	{error,Reason} ->
-	    {error,Reason}
-    end;
-expand_module_regexps([PatternList],RegExpNode,Nodes,{ctp,1,1}) ->
-    case catch expand_module_regexps_ctp(PatternList,RegExpNode,Nodes) of
-	NewPatternList when is_list(NewPatternList) ->
-	    {ok,[NewPatternList]};
-	{error,Reason} ->
-	    {error,Reason}
-    end;
-expand_module_regexps([M,F,Arity,MS,Opts],RegExpNode,Nodes,{tp,5,1}) ->
-    expand_module_regexps([[{M,F,Arity,MS,Opts}]],RegExpNode,Nodes,{tp,1,1});
-expand_module_regexps([M,F,Arity,MS],RegExpNode,Nodes,{tp,4,1}) ->
-    expand_module_regexps([[{M,F,Arity,MS,[]}]],RegExpNode,Nodes,{tp,1,1});
-expand_module_regexps([M,F,Arity],RegExpNode,Nodes,{ctp,3,1}) ->
-    expand_module_regexps([[{M,F,Arity}]],RegExpNode,Nodes,{ctp,1,1}).
-
-
-expand_module_regexps_tp([E={M,_,_,_,_}|Rest],RegExpNode,Nodes) when is_atom(M) ->
-    [E|expand_module_regexps_tp(Rest,RegExpNode,Nodes)];
-expand_module_regexps_tp([{M,F,Arity,MS,Opts}|Rest],RegExpNode,Nodes) when is_list(M);is_tuple(M) ->
-    case inviso_tool_lib:expand_module_names([RegExpNode],
-					     M,
-					     [{expand_only_at,RegExpNode}]) of
-	{singlenode_expansion,Modules} ->
-	    expand_module_regexps_tp_2(Modules,F,Arity,MS,Opts,Rest,RegExpNode,Nodes);
-	{error,{faulty_node,RegExpNode}} ->    % RegExpNode probably down.
-	    case Nodes of
-		[NewRegExpNode|RestNodes] ->   % Ok, just choose a node.
-		    expand_module_regexps_tp([{M,F,Arity,MS,Opts}|Rest],NewRegExpNode,RestNodes);
-		[] ->                          % No more nodes to choose from.
-		    throw({error,no_available_regexpnode})
-	    end;
-	{error,_Reason} ->
-	    expand_module_regexps_tp(Rest,RegExpNode,Nodes)
-    end;
-expand_module_regexps_tp([_|Rest],RegExpNode,Nodes) ->
-    expand_module_regexps_tp(Rest,RegExpNode,Nodes); % Skip faulty module specification.
-expand_module_regexps_tp([],_RegExpNodes,_Nodes) ->
-    [].
-
-expand_module_regexps_tp_2([M|MRest],F,Arity,MS,Opts,Rest,RegExpNode,Nodes) ->
-    [{M,F,Arity,MS,Opts}|
-     expand_module_regexps_tp_2(MRest,F,Arity,MS,Opts,Rest,RegExpNode,Nodes)];
-expand_module_regexps_tp_2([],_,_,_,_,Rest,RegExpNode,Nodes) ->
-    expand_module_regexps_tp(Rest,RegExpNode,Nodes).
-
-expand_module_regexps_ctp([E={M,_,_}|Rest],RegExpNode,Nodes) when is_atom(M) ->
-    [E|expand_module_regexps_ctp(Rest,RegExpNode,Nodes)];
-expand_module_regexps_ctp([{M,F,Arity}|Rest],RegExpNode,Nodes) when is_list(M);is_tuple(M) ->
-    case inviso_tool_lib:expand_module_names([RegExpNode],
-					     M,
-					     [{expand_only_at,RegExpNode}]) of
-	{singlenode_expansion,Modules} ->
-	    expand_module_regexps_ctp_2(Modules,F,Arity,Rest,RegExpNode,Nodes);
-	{error,_Reason} ->
-	    expand_module_regexps_ctp(Rest,RegExpNode,Nodes)
-    end;
-expand_module_regexps_ctp([_|Rest],RegExpNode,Nodes) ->
-    expand_module_regexps_tp(Rest,RegExpNode,Nodes); % Skip faulty module specification.
-expand_module_regexps_ctp([],_RegExpNodes,_Nodes) ->
-    [].
-
-expand_module_regexps_ctp_2([M|MRest],F,Arity,Rest,RegExpNode,Nodes) ->
-    [{M,F,Arity}|expand_module_regexps_ctp_2(MRest,F,Arity,Rest,RegExpNode,Nodes)];
-expand_module_regexps_ctp_2([],_,_,Rest,RegExpNode,Nodes) ->
-    expand_module_regexps_ctp(Rest,RegExpNode,Nodes).
-%% -----------------------------------------------------------------------------
-
-
-
-%% Help function running the activation of a trace case. Note that this must
-%% be done at the inviso control component's Erlang node *and* that it must be
-%% done in its own process since there is no telling for how long a trace case
-%% may run.
-%% Returns {ok,ActivationHandler}.
-exec_trace_case_on(CNode,TraceCase,Bindings,Nodes) ->
-    {ok,TcFName}=get_tc_activate_fname(TraceCase),
-    {ok,exec_trace_case_2(CNode,
-			  TcFName,
-			  erl_eval:add_binding('Nodes',Nodes,Bindings),
-			  activating)}.
-
-%% Help function running the deactivation of a trace case.
-exec_trace_case_off(CNode,TraceCase,Bindings,Nodes) ->
-    case get_tc_deactivate_fname(TraceCase) of
-	{ok,TcFName} ->                     % There is a deactivation.
-	    {ok,exec_trace_case_2(CNode,
-				  TcFName,
-				  erl_eval:add_binding('Nodes',Nodes,Bindings),
-				  stopping)};
-	false ->
-	    {error,no_deactivation}
-    end.
-
-exec_trace_case_2(CNode,TcFName,Bindings,Phase) ->
-    if
-	CNode==undefined ->                 % The non distributed case.
-	    spawn_link(?MODULE,tc_executer,[TcFName,Bindings,Phase,self()]);
-	true ->
-	    spawn_link(CNode,?MODULE,tc_executer,[TcFName,Bindings,Phase,self()])
-    end.
-
-%% This function is run in its own process and is responsible for executing
-%% the trace case.
-tc_executer(TcFName,Bindings,Phase,Parent) ->
-    case catch file:script(TcFName,Bindings) of
-	{ok,Value} ->
-	    tc_executer_reply(Parent,{Phase,self(),{ok,Value}});
-	{'EXIT',Reason} ->
-	    tc_executer_reply(Parent,{Phase,self(),{error,{'EXIT',Reason}}});
-	Error ->
-	    tc_executer_reply(Parent,{Phase,self(),Error})
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Help function which starts a reactivator process redoing command history at
-%% Node. It also updates the loopdata to indicate that Node is now in state
-%% reactivating. It is a good idea to only handle one node per reactivator process.
-%% This because if the node terminates and comes back up, the reactivator must be
-%% stopped.
-redo_cmd_history(Node,LD=#ld{c_node=CNode,tc_dict=TCdict,chl=CHL,nodes=NodesD}) ->
-    P=start_reactivator(Node,CNode,TCdict,CHL),
-    LD#ld{nodes=set_reactivating_nodes(Node,NodesD),
-	  reactivators=add_reactivators(Node,P,LD#ld.reactivators)}.
-
-%% Help function starting a reactivator process replaying the command history log.
-%% Returns a pid of the reactivator process.
-start_reactivator(Node,CNode,TCdict,CHL) ->
-    UnsortedLog=get_loglist_chl(CHL),       % Must fetch here, later on wrong node.
-    if
-	CNode==undefined ->                 % The non-distributed case.
-	    spawn_link(?MODULE,
-		       reactivator_executer,
-		       [Node,TCdict,UnsortedLog,self(),0,[]]);
-	true ->
-	    spawn_link(CNode,
-		       ?MODULE,
-		       reactivator_executer,
-		       [Node,TCdict,UnsortedLog,self(),0,[]])
-    end.
-
-%% The strategy is to traverse the CHL ETS table in Counter order, redoing the
-%% commands one by one. We wait until one command is finished until we do the
-%% next. Commands marked as nullified are not performed. In fact when a command
-%% is nullified only the stop will be found in the CHL. Its activation will be
-%% removed.
-reactivator_executer(Node,TCdict,UnsortedLog,TPid,StartCounter,DoneCases) ->
-    SortedLog=lists:keysort(2,UnsortedLog), % Sort on Counter, oldest first.
-    Log=reactivator_skip_log_entries(SortedLog,StartCounter),
-    case reactivator_executer_2(Node,TCdict,TPid,StartCounter,DoneCases,Log) of
-	done ->
-	    true;                           % Simply terminate the reactivator then.
-	{more,{NewStartCounter,NewDoneCases,NewUnsortedLog}} ->
-	    reactivator_executer(Node,TCdict,NewUnsortedLog,TPid,NewStartCounter,NewDoneCases)
-    end.
-
-reactivator_executer_2(Node,TCdict,TPid,_Counter,DoneCases,
-		       [{{TCname,Id},NextC,running,Bindings}|Rest]) ->
-    reactivator_executer_3(Node,TCdict,TPid,DoneCases,Rest,TCname,Id,NextC,Bindings,Rest);
-reactivator_executer_2(Node,TCdict,TPid,_Counter,DoneCases,
-		       [{{TCname,_Ref},NextC,Bindings}|Rest]) ->
-    reactivator_executer_rtc(Node,TCdict,TPid,DoneCases,Rest,TCname,NextC,Bindings,Rest);
-reactivator_executer_2(Node,TCdict,TPid,_Counter,DoneCases,
-		       [{{TCname,Id},NextC,activating,Bindings}|Rest]) ->
-    reactivator_executer_3(Node,TCdict,TPid,DoneCases,Rest,TCname,Id,NextC,Bindings,Rest);
-reactivator_executer_2(Node,TCdict,TPid,_Counter,DoneCases,
-		       [{{M,F,Args,_Ref},NextC}|Rest]) ->
-    reactivator_executer_cmd(Node,M,F,Args),
-    reactivator_executer_2(Node,TCdict,TPid,NextC,DoneCases,Rest);
-reactivator_executer_2(Node,TCdict,TPid,_Counter,DoneCases,
-		       [{{_TCname,_Id},NextC,stopping,_Bindings}|Rest]) ->
-    reactivator_executer_2(Node,TCdict,TPid,NextC,DoneCases,Rest);
-reactivator_executer_2(Node,TCdict,TPid,_Counter,DoneCases,
-		       [{{TCname,Id,_Ref},NextC,stop,Bindings}|Rest]) ->
-    case lists:member({TCname,Id},DoneCases) of
-	true ->                             % We have activated it, must stop then.
-	    case get_tracecase_tc_dict(TCname,TCdict) of
-		{ok,{_,_,_,_,FNameOff}} ->
-		    reactivator_executer_tc(Node,Bindings,FNameOff),
-		    NewDoneCases=lists:delete({TCname,Id},DoneCases),
-		    reactivator_executer_2(Node,TCdict,TPid,NextC,NewDoneCases,Rest);
-		{ok,_} ->                   % No stop-filename, strange!
-		    reactivator_executer_2(Node,TCdict,TPid,NextC,DoneCases,Rest);
-		false ->                    % Even stranger, does not exist!?
-		    reactivator_executer_2(Node,TCdict,TPid,NextC,DoneCases,Rest)
-	    end;
-	false ->                            % Never activated in the first place.
-	    reactivator_executer_2(Node,TCdict,TPid,NextC,DoneCases,Rest)
-    end;
-%% Done all log entries found this lap. See if there are more entries by now.
-reactivator_executer_2(_Node,_TCdict,TPid,Counter,DoneCases,[]) ->
-    case reactivator_reply(TPid,Counter) of % Ask the tool process for more entries.
-	done ->                             % No more entries in the CHL.
-	    done;
-	{more,NewUnsortedLog} ->            % Repeat the procedure
-	    {more,{Counter+1,DoneCases,NewUnsortedLog}} % with log entries from Counter+1.
-    end.
-
-%% This help function activates a tracecase.
-reactivator_executer_3(Node,TCdict,TPid,DoneCases,Rest,TCname,Id,NextC,Bindings,Rest) ->
-    case get_tracecase_tc_dict(TCname,TCdict) of
-	{ok,{_,_,_,FNameOn}} ->             % A case with just on functionality.
-	    reactivator_executer_tc(Node,Bindings,FNameOn),
-	    reactivator_executer_2(Node,TCdict,TPid,NextC,[{TCname,Id}|DoneCases],Rest);
-	{ok,{_,_,_,FNameOn,_}} ->
-	    reactivator_executer_tc(Node,Bindings,FNameOn),
-	    reactivator_executer_2(Node,TCdict,TPid,NextC,[{TCname,Id}|DoneCases],Rest);
-	false ->                            % Strange, does not exist anylonger!?
-	    reactivator_executer_2(Node,TCdict,TPid,NextC,DoneCases,Rest)
-    end.
-
-%% Help function executing a trace case in the reactivators context. Does not
-%% return anything significant.
-reactivator_executer_tc(Node,Bindings,FileName) ->
-    catch file:eval(FileName,erl_eval:add_binding('Nodes',[Node],Bindings)).
-
-%% Help function handling trace case that are simply executed - rtc.
-reactivator_executer_rtc(Node,TCdict,TPid,DoneCases,Rest,TCname,NextC,Bindings,Rest) ->
-    case get_tracecase_tc_dict(TCname,TCdict) of
-	{ok,{_,_,_,FNameOn}} ->             % A case with just on functionality.
-	    reactivator_executer_tc(Node,Bindings,FNameOn),
-	    reactivator_executer_2(Node,TCdict,TPid,NextC,DoneCases,Rest);
-	{ok,{_,_,_,FNameOn,_}} ->
-	    reactivator_executer_tc(Node,Bindings,FNameOn),
-	    reactivator_executer_2(Node,TCdict,TPid,NextC,DoneCases,Rest);
-	false ->                            % Strange, does not exist anylonger!?
-	    reactivator_executer_2(Node,TCdict,TPid,NextC,DoneCases,Rest)
-    end.
-
-reactivator_executer_cmd(nonode@nohost,M,F,Args) ->
-    catch apply(M,F,Args);                  % Non-distributed.
-reactivator_executer_cmd(Node,M,F,Args) ->
-    catch apply(M,F,[[Node]|Args]).
-
-%% Help function returning a list of log entries missing the first entries
-%% having a counter less or equal to C1.
-reactivator_skip_log_entries([{_,C,_,_}|Rest],C1) when C<C1 ->
-    reactivator_skip_log_entries(Rest,C1);
-reactivator_skip_log_entries([{_,C}|Rest],C1) when C<C1 ->
-    reactivator_skip_log_entries(Rest,C1);
-reactivator_skip_log_entries(Log,_) ->
-    Log.
-%% -----------------------------------------------------------------------------
-
-%% Help function returning the node name to use in an rpc call.
-get_rpc_nodename(undefined) ->
-    node();
-get_rpc_nodename(CNode) ->
-    CNode.
-%% -----------------------------------------------------------------------------
-
-mk_rt_tag() ->
-    inviso_tool.
-%% -----------------------------------------------------------------------------
-
-is_string([C|Rest]) when C>=32, C=<255 ->
-    is_string(Rest);
-is_string([]) ->
-    true;
-is_string(_) ->
-    false.
-%% -----------------------------------------------------------------------------
-
-	    
-%% -----------------------------------------------------------------------------
-%% Functions for handling the configuration file.
-%% -----------------------------------------------------------------------------
-
-%% The inviso tool is configured via start arguments and/or a configuration file.
-%% Start arguments will override any definitions in a configuration file.
-%% The configuration file is pointed out by either a start argument or the
-%% inviso application parameter 'inviso_tool_config_file'.
-
-%% Help function building the internal configuration structure. Configurations
-%% in the start argument will override parameters found in a configuration file.
-fetch_configuration(Config) ->
-    case fetch_config_filename(Config) of
-	{ok,FName} ->                       % We are supposed to use a conf-file.
-	    case read_config_file(FName) of
-		{ok,LD} ->                  % Managed to open a file.
-		    NewLD=read_config_list(LD,Config),
-		    {ok,NewLD};
-		Error = {error,_Reason} ->          % Problem finding/opening file.
-		    Error
-	    end;
-	false ->                            % No filename specified.
-	    LD=read_config_list(#ld{},Config),
-	    {ok,LD}
-    end.
-
-%% Help function determining the name of the file which shall be consulted as
-%% the main configuration file.
-%% Returns {ok,FileName} or 'false'. The latter if no name could be determined.
-fetch_config_filename(Config) ->
-    case catch lists:keysearch(config_file,1,Config) of
-	{value,{_,FName}} when is_list(FName) ->
-	    {ok,FName};
-	_ ->                                % No filename in the start argument.
-	    fetch_config_filename_2()
-    end.
-
-fetch_config_filename_2() ->
-    case application:get_env(inviso_tool_config_file) of
-	{ok,FName} when is_list(FName) ->
-	    {ok,FName};
-	_ ->                                % Application parameter not specified.
-	    false                           % Means no config file will be used.
-    end.
-
-%% Help function reading the configuration file. Returns a #conf or {error,Reason}.
-read_config_file(FName) ->
-    case catch file:consult(FName) of
-	{ok,Terms} ->
-	    {ok,read_config_list(#ld{},Terms)};
-	{error,Reason} ->
-	    {error,{file_consult,Reason}};
-	{'EXIT',Reason} ->
-	    {error,{failure,Reason}}
-    end.
-
-%% Help function traversing the Terms list entering known tag-values into #ld.
-read_config_list(LD,Terms) ->
-    LD#ld{
-      nodes = case mk_nodes(proplists:get_value(nodes,Terms,LD#ld.nodes)) of 
-		  {ok,Nodes} -> Nodes;
-		  _ -> LD#ld.nodes
-	      end,
-      c_node = proplists:get_value(c_node,Terms,LD#ld.c_node), % atom8)
-      regexp_node = proplists:get_value(regexp_node,Terms,LD#ld.regexp_node), % atom()
-      tc_def_file = proplists:get_value(tc_def_file,Terms,LD#ld.tc_def_file),
-      tdg = proplists:get_value(tdg,Terms,LD#ld.tdg),
-      debug = proplists:get_value(debug,Terms,LD#ld.debug),
-      initial_tcs = proplists:get_value(initial_tcs,Terms,LD#ld.initial_tcs),
-      dir = proplists:get_value(dir,Terms,LD#ld.dir),
-      optg = proplists:get_value(optg,Terms,LD#ld.optg)
-     }.
-
-%% -----------------------------------------------------------------------------
-
-
-%% Help function which, if it exists, consults the trace definition file. The
-%% idea behind the trace definition file is to point out which trace cases there
-%% are, where to find them and how to turn them on and off.
-%% Trace case definitions are:
-%% {TCname,Type,VariableNameList,ActivatioFileName} |
-%%     {TCname,Type,VariableNameList,ActivationFileName,DeactivationFileName}
-%%   TCname=atom()
-%%   Type=on | on_off
-%%   VariableNameList=[atom(),...]
-%%   ActivationFileName=DeactivationFileName=string()
-read_trace_case_definitions(LD) ->
-    case LD#ld.tc_def_file of
-	TCfileName when is_list(TCfileName) ->
-	    case catch file:consult(TCfileName) of
-		{ok,Terms} ->
-		    Dir=LD#ld.dir,          % The working directory of the tool.
-		    TCdict=read_trace_case_definitions_2(Terms,Dir,mk_tc_dict()),
-		    LD#ld{tc_dict=TCdict};
-		_ ->
-		    LD
-	    end;
-	_ ->
-	    LD
-    end.
-
-read_trace_case_definitions_2([{TCname,on,VarNames,FName}|Rest],Dir,TCdict) ->
-    FileName=make_absolute_path(FName,Dir),
-    read_trace_case_definitions_2(Rest,
-				  Dir,
-				  insert_tracecase_tc_dict(TCname,
-							   on,
-							   VarNames,
-							   FileName,
-							   TCdict));
-read_trace_case_definitions_2([{TCname,on_off,VarNames,FNameOn,FNameOff}|Rest],Dir,TCdict) ->
-    FileNameOn=make_absolute_path(FNameOn,Dir),
-    FileNameOff=make_absolute_path(FNameOff,Dir),
-    read_trace_case_definitions_2(Rest,
-				  Dir,
-				  insert_tracecase_tc_dict(TCname,
-							   on_off,
-							   VarNames,
-							   FileNameOn,
-							   FileNameOff,
-							   TCdict));
-read_trace_case_definitions_2([_|Rest],Dir,TCdict) ->
-    read_trace_case_definitions_2(Rest,Dir,TCdict);
-read_trace_case_definitions_2([],_Dir,TCdict) ->
-    TCdict.
-
-%% Help function returning an absolute path to FName if FName is not already
-%% absolute. Dir is the working dir of the tool and supposed to be absolute.
-make_absolute_path(FName,Dir) ->
-    case filename:pathtype(FName) of
-	absolute ->                         % Then do nothing, allready absolute.
-	    FName;
-	_ ->
-	    filename:join(Dir,FName)
-    end.    
-%% -----------------------------------------------------------------------------
-
-get_status(undefined,_Node) ->
-    inviso:get_status();
-get_status(CNode,Nodes) ->
-    inviso_tool_lib:inviso_cmd(CNode,get_status,[Nodes]).
-%% -----------------------------------------------------------------------------
-
-
-%% =============================================================================
-%% Internal data structure functions.
-%% =============================================================================
-
-%% -----------------------------------------------------------------------------
-%% The nodes database structure.
-%% -----------------------------------------------------------------------------
-
-%% The purpose of the nodes database structure is to keep track of what runtime
-%% nodes we have, and their current status.
-%% Implementation:
-%% [{NodeName,AvailableStatus},...] or AvailableStatus in the
-%%     non-distributed case.
-%%   AvailableStatus={up,Status1} | down
-%%     Status1={State,Status} | reactivating
-%%       State=tracing | inactive | trace_failure
-%%       Status=running | suspended
-%%         reactivating=the node is now being brought up to date.
-%%         inactive=not tracing, can be initiated and then reactivated.
-%% The following states can occure.
-%%   {inactive,running}
-%%     Mainly when we start the tool, before a session has been started.
-%%   {tracing,running}
-%%     When a trace session is on-going.
-%%   {trace_failure,running}
-%%     If init_tracing failed for some reason.
-%%   {tracing,suspended}
-%%   reactivating
-%%     The node is tracing (has always been) but was suspended. It is now
-%%     no longer suspended and the tool is redong commands.
-%%   {inactive,suspended}
-%%     We can end up here if a session is stopped with this node suspended.
-
-%% Returns a nodes database structure filled with the nodes Nodes.
-mk_nodes(Nodes) when is_list(Nodes) ->
-    {ok,lists:map(fun(N) when is_atom(N)->{N,down} end,Nodes)};
-mk_nodes(local_runtime) ->                  % The non-distributed case.
-    down;
-mk_nodes(_Nodes) ->
-    error.
-%% -----------------------------------------------------------------------------
-
-%% Updates the nodes database structure for each node that has been added.
-%% This is the case when we start the tool or reactivate a node. Note that a node
-%% may have become adopted instead of started.
-%% Returns a new nodes database structure.
-update_added_nodes(CNode,[{Node,NodeResult}|Rest],NodesD) ->
-    case update_added_nodes_3(NodeResult) of
-	already_added ->                    % Already added to the control component.
-	    case get_status(CNode,[Node]) of % Examine if it is tracing or not.
-		{ok,[{Node,NodeResult2}]} ->
-		    Result=mk_nodes_state_from_status(NodeResult2),
-		    update_added_nodes_2(CNode,Node,Result,NodesD,Rest);
-		{error,_Reason} ->          % Strange, mark it as down now.
-		    update_added_nodes_2(CNode,Node,down,NodesD,Rest)
-	    end;
-	Result ->
-	    update_added_nodes_2(CNode,Node,Result,NodesD,Rest)
-    end;
-update_added_nodes(_CNode,[],NodesD) ->
-    NodesD;
-update_added_nodes(_CNode,NodeResult,_NodesD) -> % Non distributed case.
-    case update_added_nodes_3(NodeResult) of
-	already_added ->                    % Already added, most likely autostart.
-	    mk_nodes_state_from_status(inviso:get_status());
-	Result ->
-	    Result                          % Simply replace NodesD.
-    end.
-
-update_added_nodes_2(CNode,Node,Result,NodesD,Rest) ->
-    case lists:keysearch(Node,1,NodesD) of
-	{value,_} ->                        % Node already exists, replace!
-	    update_added_nodes(CNode,Rest,lists:keyreplace(Node,1,NodesD,{Node,Result}));
-	false ->                            % Strange, unknown node!
-	    update_added_nodes(CNode,Rest,NodesD)
-    end.
-
-update_added_nodes_3({ok,{adopted,tracing,running,_Tag}}) ->
-    {up,{tracing,running}};
-update_added_nodes_3({ok,{adopted,tracing,{suspended,_SReason},_Tag}}) ->
-    {up,{tracing,suspended}};
-update_added_nodes_3({ok,{adopted,_,running,_Tag}}) ->
-    {up,{inactive,running}};
-update_added_nodes_3({ok,{adopted,_,{suspended,_SReason},_Tag}}) ->
-    {up,{inactive,suspended}};
-update_added_nodes_3({ok,new}) ->
-    {up,{inactive,running}};
-update_added_nodes_3({ok,already_added}) ->
-    already_added;                          % This is an error value!
-update_added_nodes_3({error,_Reason}) ->
-    down.
-%% -----------------------------------------------------------------------------
-
-%% Function marking all nodes that, according to the returnvalue from init_tracing,
-%% now are successfully initiated as tracing and running. Note that nodes that
-%% does not fully respond 'ok' when init_tracing are marked as 'trace_failure'.
-%% Also note that we assume that the nodes must be running to have made it this far.
-%% A node can of course have become suspended in the process, but that node will
-%% be marked as suspended later when that inviso event message arrives to the tool.
-%% Returns {NewNodesD,Nodes} where Nodes are the nodes that actually got initiated
-%% as a result of the init_tracing call (judged from the LogResults).
-set_tracing_running_nodes(undefined,{ok,_LogResults},_AvailableStatus) -> % Non-distr. case.
-    {{up,{tracing,running}},local_runtime};
-set_tracing_running_nodes(undefined,{error,already_initiated},_) -> % Non-distributed case.
-    {mk_nodes_state_from_status(inviso:get_status()),[]}; % Ask it for its status.
-set_tracing_running_nodes(undefined,{error,_Reason},_) -> % Non-distributed case.
-    {down,[]};                             % This is questionable!
-set_tracing_running_nodes(CNode,{ok,NodeResults},NodesD) ->
-    set_tracing_running_nodes_2(CNode,NodeResults,NodesD,[]).
-
-set_tracing_running_nodes_2(CNode,[{Node,{ok,_LogResults}}|Rest],NodesD,Nodes) ->
-    case lists:keysearch(Node,1,NodesD) of
-	{value,_} ->
-	    NewNodesD=lists:keyreplace(Node,1,NodesD,{Node,{up,{tracing,running}}}),
-	    set_tracing_running_nodes_2(CNode,Rest,NewNodesD,[Node|Nodes]);
-	false ->                   % Strange.
-	    set_tracing_running_nodes_2(CNode,Rest,NodesD,Nodes)
-    end;
-set_tracing_running_nodes_2(CNode,[{Node,{error,already_initiated}}|Rest],NodesD,Nodes) ->
-    case get_status(CNode,[Node]) of       % Then we must ask what it is doing now.
-	{ok,[{Node,NodeResult}]} ->
-	    Result=mk_nodes_state_from_status(NodeResult),
-	    NewNodesD=lists:keyreplace(Node,1,NodesD,{Node,Result}),
-	    set_tracing_running_nodes_2(CNode,Rest,NewNodesD,Nodes);
-	{error,_Reason} ->                 % Strange, mark it as down.
-	    NewNodesD=lists:keyreplace(Node,1,NodesD,{Node,down}),
-	    set_tracing_running_nodes_2(CNode,Rest,NewNodesD,Nodes)
-    end;
-set_tracing_running_nodes_2(CNode,[{Node,{error,_Reason}}|Rest],NodesD,Nodes) ->
-    NewNodesD=lists:keyreplace(Node,1,NodesD,{Node,{up,{trace_failure,running}}}),
-    set_tracing_running_nodes_2(CNode,Rest,NewNodesD,Nodes);
-set_tracing_running_nodes_2(_CNode,[],NodesD,Nodes) ->
-    {NodesD,Nodes}.                        % New NodesD and nodes successfully initiated.
-
-%% -----------------------------------------------------------------------------
-
-%% Function updating Node in the NodesD structure and sets it to 'down'.
-%% Returns a new nodes structure.
-set_down_nodes(Node,[{Node,_}|Rest]) ->
-    [{Node,down}|Rest];
-set_down_nodes(Node,[NodeStruct|Rest]) ->
-    [NodeStruct|set_down_nodes(Node,Rest)];
-set_down_nodes(_,[]) ->
-    [];
-set_down_nodes(_,_) ->                     % Non-distributed case.
-    down.                                  % One can argue if this can happend.
-%% -----------------------------------------------------------------------------
-
-%% Function updating Node in NodesD to now be suspended. Note that if the node is
-%% reactivating it must be moved to state tracing because that is what is doing.
-set_suspended_nodes(Node,[{Node,{up,reactivating}}|Rest]) ->
-    [{Node,{up,{tracing,suspended}}}|Rest];
-set_suspended_nodes(Node,[{Node,{up,{State,_}}}|Rest]) ->
-    [{Node,{up,{State,suspended}}}|Rest];
-set_suspended_nodes(Node,[NodesData|Rest]) ->
-    [NodesData|set_suspended_nodes(Node,Rest)];
-set_suspended_nodes(_Node,[]) ->           % Hmm, strange why did we end up here?
-    [];
-set_suspended_nodes(_,{up,reactivating}) -> % Non-distributed case.
-    {up,{tracing,suspended}};
-set_suspended_nodes(_,{up,{State,_}}) ->
-    {up,{State,suspended}}.
-%% -----------------------------------------------------------------------------
-
-%% This function is called when reactivation is completed. Hence it moves the
-%% node to no longer suspended. Note this can mean that the node is either
-%% tracing or inactive. Reactivation is not allowed for a node have trace_failure.
-set_running_nodes(Node,NodesD) when is_list(NodesD) ->
-    case lists:keysearch(Node,1,NodesD) of
-	{value,{_,AvailableStatus}} ->
-	    lists:keyreplace(Node,1,NodesD,{Node,set_running_nodes_2(AvailableStatus)});
-	false ->                           % Very strange!
-	    NodesD
-    end;
-set_running_nodes(_,NodesD) ->             % The non-distributed case.
-    set_running_nodes_2(NodesD).
-
-set_running_nodes_2({up,reactivating}) ->
-    {up,{tracing,running}};
-set_running_nodes_2({up,{State,suspended}}) ->
-    {up,{State,running}}.
-%% -----------------------------------------------------------------------------
-
-%% Function marking node as now reactivating. That means it is not suspended
-%% any longer (and tracing), but still not part of the set of nodes which shall
-%% get all commands. Returns a new NodesD.
-set_reactivating_nodes(Node,[{Node,_}|Rest]) ->
-    [{Node,{up,reactivating}}|Rest];
-set_reactivating_nodes(Node,[NodesData|Rest]) ->
-    [NodesData|set_reactivating_nodes(Node,Rest)];
-set_reactivating_nodes(_,[]) ->
-    [];
-set_reactivating_nodes(_,{up,_}) ->        % The non-distributed case.
-    {up,reactivating}.
-%% -----------------------------------------------------------------------------
-
-%% Function called when stop-tracing is done. That is all nodes in Nodes shall
-%% be inactive now. Note that an inactive node can still be suspended.
-%% Returns a new NodesD.
-set_inactive_nodes(_,{up,reactivating}) -> % Non-distributed case.
-    {up,{inactive,running}};
-set_inactive_nodes(_,{up,{_,Status}}) ->   % Tracing or trace_failure.
-    {up,{inactive,Status}};
-set_inactive_nodes(_,down) ->
-    down;
-set_inactive_nodes([{Node,ok}|Rest],NodesD) ->
-    case lists:keysearch(Node,1,NodesD) of
-	{value,{_,{up,reactivating}}} ->
-	    set_inactive_nodes(Rest,lists:keyreplace(Node,1,NodesD,{Node,{up,{inactive,running}}}));
-	{value,{_,{up,{_,Status}}}} ->     % Tracing or trace_failure.
-	    set_inactive_nodes(Rest,lists:keyreplace(Node,1,NodesD,{Node,{up,{inactive,Status}}}));
-	_ ->                               % This should not happend.
-	    set_inactive_nodes(Rest,NodesD)
-    end;
-set_inactive_nodes([{_Node,_Error}|Rest],NodesD) ->
-    set_inactive_nodes(Rest,NodesD);
-set_inactive_nodes([],NodesD) ->
-    NodesD.
-%% -----------------------------------------------------------------------------
-
-%% Returns a list of all node names. Note that it can only be used in the
-%% distributed case.
-get_all_nodenames_nodes(NodesD) ->
-    lists:map(fun({Node,_})->Node end,NodesD).
-%% -----------------------------------------------------------------------------
-
-%% Returns a list of all nodes that are up, tracing and running (not suspended),
-%% or 'void' in the non-distributed case. This is the list of nodes that shall get
-%% inviso commands.
-get_nodenames_running_nodes([{Node,{up,{tracing,running}}}|Rest]) ->
-    [Node|get_nodenames_running_nodes(Rest)];
-get_nodenames_running_nodes([{_Node,_}|Rest]) ->
-    get_nodenames_running_nodes(Rest);
-get_nodenames_running_nodes([]) ->
-    [];
-get_nodenames_running_nodes(_) ->
-    void.                                   % When non distributed, N/A.
-%% -----------------------------------------------------------------------------
-
-%% Returns a list of nodes that can be made to initiate tracing.
-get_inactive_running_nodes({up,{inactive,running}}) ->
-    local_runtime;
-get_inactive_running_nodes(NonDistributed) when not(is_list(NonDistributed)) ->
-    [];
-get_inactive_running_nodes([{Node,{up,{inactive,running}}}|Rest]) ->
-    [Node|get_inactive_running_nodes(Rest)];
-get_inactive_running_nodes([{_Node,_}|Rest]) ->
-    get_inactive_running_nodes(Rest);
-get_inactive_running_nodes([]) ->
-    [].
-%% -----------------------------------------------------------------------------
-
-%% Returns a list of nodes that are currently tracing (not necessarily running).
-%% In the non-distributed case the status of the runtime component will be
-%% returned.
-%% Note that nodes showing trace_failure will be included since we like to stop
-%% tracing at those nodes too.
-get_tracing_nodes([{Node,{up,{tracing,_}}}|Rest]) ->
-    [Node|get_tracing_nodes(Rest)];
-get_tracing_nodes([{Node,{up,{trace_failure,_}}}|Rest]) ->
-    [Node|get_tracing_nodes(Rest)];
-get_tracing_nodes([{Node,{up,reactivating}}|Rest]) ->
-    [Node|get_tracing_nodes(Rest)];
-get_tracing_nodes([_|Rest]) ->
-    get_tracing_nodes(Rest);
-get_tracing_nodes([]) ->
-    [];
-get_tracing_nodes(AvailableStatus) ->
-    AvailableStatus.
-%% -----------------------------------------------------------------------------
-
-%% Returns a list of all nodes that are currently up.
-get_available_nodes(down) ->
-    undefined;
-get_available_nodes([{_Node,down}|Rest]) ->
-    get_available_nodes(Rest);
-get_available_nodes([{Node,_}|Rest]) ->
-    [Node|get_available_nodes(Rest)];
-get_available_nodes([]) ->
-    [].
-%% -----------------------------------------------------------------------------
-
-%% Function returning the "state" of Node. Mainly used to check if the node is
-%% suspended or not.
-%% Returns {State,Status} | reactivating | down
-%% where 
-get_state_nodes(Node,NodesD) when is_list(NodesD) ->
-    case lists:keysearch(Node,1,NodesD) of
-	{value,{_,AvailableStatus}} ->
-	    get_state_nodes_2(AvailableStatus);
-	false ->
-	    false
-    end;
-get_state_nodes(_,NodesD) ->                % Non distributed case.
-    get_state_nodes_2(NodesD).
-
-get_state_nodes_2({up,{trace_failure,Status}}) ->
-    {trace_failure,Status};
-get_state_nodes_2({up,{State,suspended}}) -> % {tracing|inactive,suspended}
-    {State,suspended};
-get_state_nodes_2({up,reactivating}) ->
-    reactivating;
-get_state_nodes_2({up,{State,running}}) ->
-    {State,running};
-get_state_nodes_2(down) ->
-    down.
-%% -----------------------------------------------------------------------------
-
-%% Help function in the case we need to consult the state/status of a runtime
-%% component. Returns a nodesD value that can be added to the nodes database.
-mk_nodes_state_from_status({ok,{tracing,running}}) ->
-    {up,{tracing,running}};
-mk_nodes_state_from_status({ok,{tracing,{suspended,_SReason}}}) ->
-    {up,{tracing,suspended}};
-mk_nodes_state_from_status({ok,{_,running}}) ->
-    {up,{inactive,running}};
-mk_nodes_state_from_status({ok,{_,{suspended,_SReason}}}) ->
-    {up,{inactive,suspended}};
-mk_nodes_state_from_status({error,_Reason}) ->
-    down.
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% The session_state.
-%% -----------------------------------------------------------------------------
-
-%% The session state reflects if the inviso_tool is tracing or not.
-%% This means that if the tool is tracing a reconnected node can be made to
-%% restart_session.
-
-%% Returns the correct value indicating that we are tracing now.
-tracing_sessionstate() ->
-    tracing.
-%% -----------------------------------------------------------------------------
-
-%% Returns true or false depending on if we are tracing now or not.
-is_tracing(tracing) ->
-    true;
-is_tracing(_) ->
-    false.
-%% -----------------------------------------------------------------------------
-
-%% Returns the correct value indicating that the tool is not tracing.
-passive_sessionstate() ->
-    idle.
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% The tracer_data datastructure.
-%% -----------------------------------------------------------------------------
-
-%% The tracer_data structure collects the tracer data arguments used to init tracing
-%% by this inviso tool. The args are saved per session. Each session has
-%% a number.
-%% Implementation:
-%%     Sessions=[{SessionNr,TDGargs},...]
-%%     SessionNr=integer()
-%%     TDGargs=list(), args given to the tracer data generator
-%%       minus the first argument which is the Node name.
-
-%% Function taking tracerdata args structure inserting yet another session.
-%% Returns {SessionNr,NewTDs}.
-insert_td_tracer_data(TDGargs,TDs=[{SNr,_}|_]) ->
-    {SNr+1,[{SNr+1,TDGargs}|TDs]};
-insert_td_tracer_data(TDGargs,undefined) ->
-    {1,[{1,TDGargs}]}.
-%% -----------------------------------------------------------------------------
-
-%% Returns the latest session nr.
-get_latest_session_nr_tracer_data(undefined) ->
-    undefined;
-get_latest_session_nr_tracer_data([{SessionNr,_}|_]) ->
-    SessionNr.
-%% -----------------------------------------------------------------------------
-
-%% Returns the tracer data arguments used when creating the trace data for the
-%% latest session.
-get_latest_tdgargs_tracer_data(undefined) ->
-    undefined;
-get_latest_tdgargs_tracer_data([{_,TDGargs}|_]) ->
-    TDGargs.
-%% -----------------------------------------------------------------------------
-
-
-%% -----------------------------------------------------------------------------
-%% The tc_dict or trace case dictionary datastructure.
-%% -----------------------------------------------------------------------------
-
-%% The tc_dict stores information about all available trace cases.
-%% Implementation:
-%%   [{TCname,Type,VarNames,FNameOn [,FNameOff]},...]
-%%     TCname=atom()
-%%     Type=on | on_off
-%%     VarNames=[atom(),...]
-%%     FNameOn=FNameOff=string()
-
-%% Returns the empty trace case dictionary.
-mk_tc_dict() ->
-    [].
-%% -----------------------------------------------------------------------------
-
-%% Function inserting a new trace case into the trace case dictionary.
-insert_tracecase_tc_dict(TCname,on,VarNames,FNameOn,TCdict) ->
-    [{TCname,on,VarNames,FNameOn}|TCdict].
-insert_tracecase_tc_dict(TCname,on_off,VarNames,FNameOn,FNameOff,TCdict) ->
-    [{TCname,on_off,VarNames,FNameOn,FNameOff}|TCdict].
-%% -----------------------------------------------------------------------------
-
-%% Function finding a trace case definition in the tc_dict structure.
-%% Returns {ok,{TCname,Type,VarNAmes,FNameOn [,FNameOff]}} or 'false'.
-get_tracecase_tc_dict(TCname,[Tuple|_]) when element(1,Tuple)==TCname ->
-    {ok,Tuple};
-get_tracecase_tc_dict(TCname,[_|Rest]) ->
-    get_tracecase_tc_dict(TCname,Rest);
-get_tracecase_tc_dict(_,[]) ->
-    false;
-get_tracecase_tc_dict(_,_) ->               % There are no trace cases!
-    false.
-%% -----------------------------------------------------------------------------
-
-%% Function working on the trace case definition returned by get_tracecase_tc_dict/2
-%% function.
-%% Returning {ok,ActivationFileName}.
-get_tc_activate_fname({_TCname,_Type,_VarNames,FNameOn}) ->
-    {ok,FNameOn};
-get_tc_activate_fname({_TCname,_Type,_VarNames,FNameOn,_FNameOff}) ->
-    {ok,FNameOn}.
-
-get_tc_deactivate_fname({_TCname,_Type,_VarNames,_FNameOn,FNameOff}) ->
-    {ok,FNameOff};
-get_tc_deactivate_fname(_) ->               % Not a case with off function.
-    false.
-
-get_tc_varnames({_TCname,_Type,VarNames,_FNameOn}) ->
-    VarNames;
-get_tc_varnames({_TCname,_Type,VarNames,_FNameOn,_FNameOff}) ->
-    VarNames.
-
-%% -----------------------------------------------------------------------------
-
-
-%% The Command History Log (CHL) stores commands to make it possible to
-%% reactivate suspended nodes, reconnect restarted nodes, and to make
-%% autostart files.
-%% Each time tracing is initiated (that is started) the CHL is cleared since
-%% it would not make scense to repeat commands from an earlier tracing at
-%% reactivation for instance.
-
-%% Implementation: {NextCounter,OnGoingList,ETStable}
-%%   NextCounter=integer(), next command number - to be able to sort them in order.
-%%   OnGoingList=[{ProcH,{TCname,ID}},...]
-%%   ID=term(), instance id for this execution of this trace case.
-%%   ETStable=tid() -> {{TCname,Id},Counter,State1,Bindings}
-%%   ETStable=tid() -> {{TCname,Id},Counter,running,Bindings,Result} |
-%%                     {{TCname,Id,#Ref},Counter,stop,Bindings} |
-%%                     {{TCname,#Ref},Counter,Bindings} % An rtc
-%%                     {{M,F,Args,#Ref},Counter}
-%%     Counter=integer(), the order-counter for this logged entry.
-%%     State1=activating | stopping
-%%       Where:
-%%         activating: the activation file for the tracecase is running.
-%%         running   : activation is completed.
-%%         stopping  : set on the previously running ETS entry when deactivation
-%%                       file is currently executing.
-%%         stop      : entered with own Counter into the ETS table when
-%%                       deactivation file is executing. Remains after too.
-%%     Result=term(), the result returned from the tr-case or inviso call.
-
-
-%% Returning an initial empty CHL.
-mk_chl(undefined) ->
-    {1,[],ets:new(inviso_tool_chl,[set,protected])};
-mk_chl({_,_,TId}) ->
-    ets:delete(TId),
-    mk_chl(undefined).
-
-%% Help function returning 'true' if there is a current history.
-history_exists_chl(undefined) ->
-    false;
-history_exists_chl({_,_,_}) ->
-    true.
-
-%% Function looking up the state of this trace case.    
-find_id_chl(TCname,Id,{_NextCounter,_OnGoingList,TId}) ->
-    case ets:lookup(TId,{TCname,Id}) of
-	[{_,_,running,Bindings,_Result}] -> % The trace case is tracing.
-	    {ok,Bindings};
-	[{_,_,State,_}] ->                  % activating or stopping.
-	    State;
-	[] ->
-	    false
-    end.
-
-%% Function finding the Trace case associated with a process handle
-%% doing this trace case's activation or stopping.
-find_tc_executer_chl(ProcH,{_,OnGoingList,TId}) ->
-    case lists:keysearch(ProcH,1,OnGoingList) of
-	{value,{_,{TCname,Id}}} ->
-	    [{_,_,State,_}]=ets:lookup(TId,{TCname,Id}),
-	    {State,{TCname,Id}};            % Should be activating or stopping.
-	false ->
-	    false
-    end.
-
-%% Adds a Trace case to the CHL. This is done when it is turned on. Or when it
-%% is called for trace cases that do not have on/off functionality.
-set_activating_chl(TCname,Id,{Counter,OnGoingList,TId},Bindings,ProcH) ->
-    ets:insert(TId,{{TCname,Id},Counter,activating,Bindings}),
-    {Counter+1,[{ProcH,{TCname,Id}}|OnGoingList],TId}.
-
-%% Function marking a trace case as now running. That is the activation
-%% phase is completed. It is normaly completed when the process executing
-%% the trace case signals that it is done.
-set_running_chl(ProcH,TCname,Id,Result,{NextCounter,OnGoingList,TId}) ->
-    [{_,Counter,_,Bindings}]=ets:lookup(TId,{TCname,Id}),
-    ets:insert(TId,{{TCname,Id},Counter,running,Bindings,Result}),
-    NewOnGoingList=lists:keydelete(ProcH,1,OnGoingList),
-    {NextCounter,NewOnGoingList,TId}.
-
-%% Function marking trace case TCname with identifier Id as now in its stopping
-%% state. Where ProcH is the handler to the process running the stopping
-%% trace case.
-set_stopping_chl(TCname,Id,{NextCounter,OnGoingList,TId},ProcH)->
-    [{_,Counter,_,Bindings,_}]=ets:lookup(TId,{TCname,Id}),
-    ets:insert(TId,{{TCname,Id},Counter,stopping,Bindings}),
-    ets:insert(TId,{{TCname,Id,make_ref()},NextCounter,stop,Bindings}),
-    {NextCounter+1,[{ProcH,{TCname,Id}}|OnGoingList],TId}.
-
-%% Function removing a TCname-Id from the CHL. This is mostly used
-%% if activating the trace case failed for some reason. We do not then
-%% expect the user to stop the trace case. Hence it must be removed now.
-%% A reactivation process may have noticed the activating-entry and started
-%% to activate it. But since the general state reached after an unsuccessful
-%% activation can not easily be determined, we don't try to do much about it.
-del_tc_chl(ProcH,TCname,Id,{NextCounter,OnGoingList,TId}) ->
-   ets:delete(TId,{TCname,Id}),
-   NewOnGoingList=lists:keydelete(ProcH,1,OnGoingList),
-   {NextCounter,NewOnGoingList,TId}.
-
-%% Function removing the entry TCname+Id from the CHL. This makes it
-%% possible to activate a tracecase with this id again. The entry was
-%% previously marked as stopping.
-nullify_chl(ProcH,TCname,Id,{NextCounter,OnGoingList,TId}) ->
-    ets:delete(TId,{TCname,Id}),
-    NewOnGoingList=lists:keydelete(ProcH,1,OnGoingList),
-    {NextCounter+1,NewOnGoingList,TId}.
-
-%% Function stopping all processes saved as being now running tc executers.
-%% This is useful as cleanup during stop tracing for instance.
-%% Returns a new CHL which is not in all parts correct. Entries in the
-%% ETS table are for instance not properly state-changed. But the CHL will
-%% from now on only be used to create command files and similar.
-stop_all_tc_executer_chl({NextCounter,[{ProcH,_}|Rest],TId}) ->
-    exit(ProcH,kill),
-    stop_all_tc_executer_chl({NextCounter,Rest,TId});
-stop_all_tc_executer_chl({NextCounter,[],TId}) ->
-    {NextCounter,[],TId}.
-
-%% Function adding a "plain" inviso call to the CHL.
-add_inviso_call_chl(Cmd,Args,{NextCounter,OnGoingList,TId}) ->
-    ets:insert(TId,{{inviso,Cmd,Args,make_ref()},NextCounter}),
-    {NextCounter+1,OnGoingList,TId}.
-
-%% Function adding a run trace case entry to the chl.
-add_rtc_chl(TCname,Bindings,{NextCounter,OnGoingList,TId}) ->
-    ets:insert(TId,{{TCname,make_ref()},NextCounter,Bindings}),
-    {NextCounter+1,OnGoingList,TId}.
-%% Returns the highest used counter number in the command history log.
-get_highest_used_counter_chl({NextCounter,_,_}) ->    
-    NextCounter-1.
-
-%% Help function returning a list of {{TCname,Id},Phase} for all ongoing
-%% assynchronous tracecases.
-get_ongoing_chl(undefined) ->
-    [];
-get_ongoing_chl({_,OngoingList,TId}) ->
-    get_ongoing_chl_2(OngoingList,TId).
-
-get_ongoing_chl_2([{_ProcH,{TCname,Id}}|Rest],TId) ->
-    case ets:lookup(TId,{TCname,Id}) of
-	[{_,_C,activating,_B}] ->
-	    [{{TCname,Id},activating}|get_ongoing_chl_2(Rest,TId)];
-	[{_,_C,stopping,_B}] ->
-	    [{{TCname,Id},deactivating}|get_ongoing_chl_2(Rest,TId)]
-    end;
-get_ongoing_chl_2([],_) ->
-    [].
-
-%% Function returning a list of log entries. Note that the list is unsorted
-%% in respect to Counter.
-get_loglist_chl({_,_,TId}) ->
-    L=ets:tab2list(TId),
-    lists:map(fun({{TC,Id},C,S,B,_Result}) -> {{TC,Id},C,S,B}; % running
-		 (Tuple={{_TC,_Id},_C,_S,_B}) -> Tuple;      % activating | stopping
-		 (Tuple={{_TC,_Id,_Ref},_C,_S,_B}) -> Tuple; % stop
-		 (Tuple={{_M,_F,_Args,_Ref},_C}) -> Tuple;
-		 (Tuple={{_TC,_Ref},_C,_B}) -> Tuple
-	      end,
-	      L);
-get_loglist_chl(_) ->                       % The history is not initiated, ever!
-    [].
-
-%% Function returning a list of log entries, but only those which are not
-%% cancelled out by deactivations.
-% get_loglist_active_chl({_,_,TId}) ->
-%     L=ets:tab2list(TId),
-%     lists:zf(fun({{TC,Id},C,S,B,_Result}) -> {true,{{TC,Id},C,S,B}}; % running
-% 		(Tuple={{_TC,_Id},_C,_S,_B}) -> Tuple;      % activating | stopping
-% 		(Tuple={{_TC,_Id,_Ref},_C,_S,_B}) -> Tuple; % stop
-% 		(Tuple={{_M,_F,_Args,_Ref},_C}) -> Tuple
-% 	     end,
-% 	     L);
-% get_loglist_chl(_) ->                       % The history is not initiated, ever!
-%     [].
-
-
-%% This helpfunction recreates a history from a saved history list. This function
-%% is supposed to crash if the log is not well formatted. Note that we must restore
-%% the counter in order for the counter to work if new commands are added to the
-%% history.
-replace_history_chl(OldCHL,SortedLog) ->
-    {_,Ongoing,TId}=mk_chl(OldCHL),
-    {NewTId,Counter}=replace_history_chl_2(TId,SortedLog,0),
-    {ok,{Counter+1,Ongoing,NewTId}}.
-
-replace_history_chl_2(TId,[{{TC,Id},C,running,B}|Rest],_Counter) ->
-    ets:insert(TId,{{TC,Id},C,running,B,undefined}),
-    replace_history_chl_2(TId,Rest,C);
-replace_history_chl_2(TId,[{{M,F,Args},C}|Rest],_Counter) ->
-    ets:insert(TId,{{M,F,Args,make_ref()},C}),
-    replace_history_chl_2(TId,Rest,C);
-replace_history_chl_2(TId,[{TC,C,B}|Rest],_Counter) ->
-    ets:insert(TId,{{TC,make_ref()},C,B}),
-    replace_history_chl_2(TId,Rest,C);
-replace_history_chl_2(TId,[],Counter) ->
-    {TId,Counter}.
-%% -----------------------------------------------------------------------------
-
-
-%% -----------------------------------------------------------------------------
-%% Reactivators data structure.
-%% -----------------------------------------------------------------------------
-
-%% Function adding a new node-reactivatorpid pair to the reactivators structure.
-%% In this way we know which reactivators to remove if Node terminates, or when
-%% a node is fully updated when a reactivator is done.
-add_reactivators(Node,Pid,Reactivators) ->
-    [{Node,Pid}|Reactivators].
-
-%% Function removing a reactivator entry from the reactivators structure.
-del_reactivators(RPid,[{_Node,RPid}|Rest]) ->
-    Rest;
-del_reactivators(RPid,[Element|Rest]) ->
-    [Element|del_reactivators(RPid,Rest)];
-del_reactivators(_,[]) ->                   % This should not happend.
-    [].
-
-get_node_reactivators(RPid,Reactivators) ->
-    case lists:keysearch(RPid,2,Reactivators) of
-	{value,{Node,_}} ->
-	    Node;
-	false ->                            % This should not happend.
-	    false
-    end.
-
-%% Returns a list of list all nodes that are currently reactivating.
-get_all_nodes_reactivators([{Nodes,_Pid}|Rest]) ->
-    [Nodes|get_all_nodes_reactivators(Rest)];
-get_all_nodes_reactivators([]) ->
-    [].
-
-%% Function stopping all running reactivator processes. Returns a new empty
-%% reactivators structure. Note that this function does not set the state of
-%% Nodes. It must most often be set to running.
-stop_all_reactivators([{_Nodes,Pid}|Rest]) ->
-    exit(Pid,kill),
-    stop_all_reactivators(Rest);
-stop_all_reactivators([]) ->
-    [].                                     % Returns an empty reactivators.
-
-%% Help function stopping the reactivator (if any) that reactivates Node.
-%% Returns a new list of reactivators structure.
-stop_node_reactivators(Node,[{Node,Pid}|Rest]) ->
-    exit(Pid,kill),
-    Rest;
-stop_node_reactivators(Node,[NodePid|Rest]) ->
-    [NodePid|stop_node_reactivators(Node,Rest)];
-stop_node_reactivators(_,[]) ->
-    [].
-%% -----------------------------------------------------------------------------
-
-
-%% -----------------------------------------------------------------------------
-%% Started initial trace cases data structure.
-%% -----------------------------------------------------------------------------
-
-%% This datastructure keeps information about ongoing trace cases started
-%% automatically at init_tracing. These must be automatically stopped when calling
-%% stop_tracing.
-
-add_initial_tcs(TCname,Id,StartedInitialTcs) ->
-    [{TCname,Id}|StartedInitialTcs].
-%% -----------------------------------------------------------------------------
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
diff --git a/lib/inviso/src/inviso_tool_lib.erl b/lib/inviso/src/inviso_tool_lib.erl
deleted file mode 100644
index f221c4b6de..0000000000
--- a/lib/inviso/src/inviso_tool_lib.erl
+++ /dev/null
@@ -1,379 +0,0 @@
-% ``The contents of this file are subject to the Erlang Public License,

-%% Version 1.1, (the "License"); you may not use this file except in

-%% compliance with the License. You should have received a copy of the

-%% Erlang Public License along with this software. If not, it can be

-%% retrieved via the world wide web at http://www.erlang.org/.

-%% 

-%% Software distributed under the License is distributed on an "AS IS"

-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See

-%% the License for the specific language governing rights and limitations

-%% under the License.

-%% 

-%% The Initial Developer of the Original Code is Ericsson Utvecklings AB.

-%% Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings

-%% AB. All Rights Reserved.''

-%% 

-%%     $Id$

-%%

-%% Description:

-%% Support module to the inviso tool.

-%%

-%% Authors:

-%% Lennart Öhman, [email protected]

-%% -----------------------------------------------------------------------------

-

--module(inviso_tool_lib).

-

-%% -----------------------------------------------------------------------------

-%% Exported library APIs

-%% -----------------------------------------------------------------------------

--export([inviso_cmd/3,expand_module_names/3,make_patterns/7,std_tdg/2]).

--export([mk_tdg_args/2,mk_complete_tdg_args/2,get_datetime_from_tdg_args/1]).

--export([debug/3]).

-

-%% -----------------------------------------------------------------------------

-%% Constants.

-%% -----------------------------------------------------------------------------

--define(DBG_OFF,off).                        % No internal debug indicator.

-

-

-%% =============================================================================

-%% Functions for inviso_cmd

-%% =============================================================================

-

-%% Help function which executes a trace control call. The reason for having a special

-%% function is that we either want to do rpc if the trace control component is

-%% located on another Erlang node than this one. Or call trace_c directly if

-%% it actually is on this node.

-%% Returns whatever the inviso function returns. In case of badrpc it is wrapped

-%% in an error-tuple.

-inviso_cmd(NodeName,Func,Args) ->

-    case node() of

-	NodeName ->                          % Control component on this node.

-	    apply(inviso,Func,Args);

-	_ ->                                 % On other node, must do RPC.

-	    case rpc:call(NodeName,inviso,Func,Args) of

-		{badrpc,Reason} ->

-		    {error,{badrpc,Reason}};

-		Result ->

-		    Result

-	    end

-    end.

-%% -----------------------------------------------------------------------------

-

-

-%% =============================================================================

-%% Functions for expand_module_names

-%% =============================================================================

-

-%% Help function which expands the module name depending on how it is expressed.

-%% Setting Nodes to 'void' makes it non-distributed, expanding only here.

-%% The following special cases are handled:

-%% '_'  =All modules, no expansion into individual module names. Instead

-%%       it is intended to use the '_' mechanism in the trace_pattern BIF.

-%%       Can therefore not be combined with a directory regexp.

-%% "*"  =Is translated into ".*".

-%% "abc"=Means ".*abc.*". Can only be used for module or directory names

-%%       containing upper or lowercase, digits and a slash.

-%% Returns {multinode_expansion,NodeModules},

-%%         {singlenode_expansion,Modules},

-%%         'module', 'wildcard' or {error,Reason},

-%% To limit the places where expansion is done, the option {expand_only_at,Node}

-%% can be provided in the Opts list.

-%% In the non-distributed case the singlenode_expansion will be returned.

-expand_module_names(_Nodes,Mod={_,'_'},_) ->

-    {error,{faulty_regexp_combination,Mod}};

-expand_module_names(Nodes,{DirStr,ModStr},Opts) when is_list(DirStr), is_list(ModStr) ->
-    case expand_module_names_special_regexp(DirStr) of

-	{ok,NewDirStr} ->

-	    case expand_module_names_special_regexp(ModStr) of

-		{ok,NewModStr} ->

-		    expand_module_names_2(Nodes,NewDirStr,NewModStr,Opts);

-		{error,_Reason} ->

-		    {error,{faulty_regexp,ModStr}}

-	    end;

-	{error,_Reason} ->

-	    {error,{faulty_regexp,DirStr}}

-    end;

-expand_module_names(_,'_',_Opts) ->          % If we want to trace all modules

-    wildcard;                                % we shall not expand it.

-expand_module_names(_Nodes,Mod,_Opts) when is_atom(Mod) ->
-    module;                                  % If it is an atom, no expansion.

-expand_module_names(Nodes,"*",Opts) ->       % Treat this as a reg.exp.

-    expand_module_names(Nodes,".*",Opts);

-expand_module_names(Nodes,ModStr,Opts) when is_list(ModStr) ->
-    case expand_module_names_special_regexp(ModStr) of

-	{ok,NewModStr} ->

-	    expand_module_names_2(Nodes,NewModStr,Opts);

-	{error,_Reason} ->

-	    {error,{faulty_regexp,ModStr}}

-    end.

-

-expand_module_names_2(void,ModStr,Opts) ->   % Non-distributed case.

-    {singlenode_expansion,inviso_rt_lib:expand_regexp(ModStr,Opts)};

-expand_module_names_2(Nodes,ModStr,Opts) ->

-    case get_expand_regexp_at_opts(Opts) of

-	{ok,Node} ->                         % Expansion only at this node.

-	    case inviso_rt_lib:expand_regexp([Node],ModStr,Opts) of

-		[{Node,Modules}] when is_list(Modules) ->
-		    {singlenode_expansion,Modules};

-		[{Node,_}] ->                % Most likely badrpc.

-		    {error,{faulty_node,Node}}

-	    end;

-	false ->                             % Expand on all nodes.

-	    Result=inviso_rt_lib:expand_regexp(Nodes,ModStr,Opts),

-	    {multinode_expansion,Result}

-    end.

-expand_module_names_2(void,DirStr,ModStr,Opts) -> % Non-distributed case.

-    {singlenode_expansion,inviso_rt_lib:expand_regexp(DirStr,ModStr,Opts)};

-expand_module_names_2(Nodes,DirStr,ModStr,Opts) ->

-    case get_expand_regexp_at_opts(Opts) of

-	{ok,Node} ->                         % Expansion only at this node.

-	    case inviso_rt_lib:expand_regexp([Node],DirStr,ModStr,Opts) of

-		[{Node,Modules}] when is_list(Modules) ->
-		    {singlenode_expansion,Modules};

-		[{Node,_}] ->                % Most likely badrpc.

-		    {error,{faulty_node,Node}}

-	    end;

-	false ->                             % Expand on all nodes.

-	    Result=inviso_rt_lib:expand_regexp(Nodes,DirStr,ModStr,Opts),

-	    {multinode_expansion,Result}

-    end.

-

-%% Help function which converts a special regexp into a proper one. With

-%% special regexps we mean e.g:"abc" which is supposed to mean ".*abc.*".

-%% Always returns a regexp or {error,Reason}. 

-expand_module_names_special_regexp(Str) ->

-    StrLen=length(Str),

-    case re:run(Str,"[0-9a-zA-Z_/]*") of

-	{match,[{0,StrLen}]} ->	             % Ok, it is the special case.

-	    {ok,".*"++Str++".*"};            % Convert it to a proper regexp.

-	{match,_} ->

-	    {ok,Str};                        % Keep it and hope it is a regexp.

-	nomatch ->

-	    {ok,Str};                        % Keep it and hope it is a regexp.

-	{error,Reason} ->                    % Can't continue with this!

-	    {error,Reason}

-    end.

-%% -----------------------------------------------------------------------------

-

-

-%% =============================================================================

-%% Functions for make_pattern.

-%% =============================================================================

-

--define(DEPTH,3).                            % Max recursive safety catch depth.

-

-%% Help function that creates trace-patterns for each module in the list.

-%% It can handle both lists of modules or lists of nodes and modules.

-%% It will also in the process apply safety catches, if such are not disabled,

-%% in order to prevent certain patterns to form.

-%% The safety catch function is supposed to return either 'ok' or {new,NewTracePattern}.

-%% Where the NewTracePattern is a list of zero or more {M,F,Arity,MS}. The

-%% NewTracePatter is then the replacement for the tried trace-pattern.

-%% Note that the new trace-pattern(s) are also tried against all safety catches.

-%% This can possibly result in even replacements of the replacements. There is

-%% a depth meter to prevent the safety catch mechanism from circularly expanding

-%% trace patterns for ever.

-%% Returns a list of [{Node,PatternList},...] or [Pattern,...].

-%% The latter is used when the modules have been expanded on a single node.

-make_patterns(Catches,Opts,Dbg,NodeModsOrMods,F,A,MS) ->

-    OwnArg=get_ownarg_opts(Opts),

-    case get_disable_safety_opts(Opts) of

-	true ->                              % Do not use the safety catches.

-	    make_patterns_2(void,OwnArg,Dbg,NodeModsOrMods,F,A,MS);

-	false ->

-	    make_patterns_2(Catches,OwnArg,Dbg,NodeModsOrMods,F,A,MS)

-    end.

-	    

-make_patterns_2(Catches,OwnArg,Dbg,[{Node,Mods}|Rest],F,A,MS) when is_list(Mods) ->
-    TPs=make_patterns_3(Catches,OwnArg,Dbg,Mods,F,A,MS,[]),

-    [{Node,join_patterns(TPs)}|make_patterns_2(Catches,OwnArg,Dbg,Rest,F,A,MS)];

-make_patterns_2(Catches,OwnArg,Dbg,[{_Node,_}|Rest],F,A,MS) -> % badrpc!?

-    make_patterns_2(Catches,OwnArg,Dbg,Rest,F,A,MS);

-make_patterns_2(Catches,OwnArg,Dbg,Modules,F,A,MS) when is_list(Modules) ->
-    TPs=make_patterns_3(Catches,OwnArg,Dbg,Modules,F,A,MS,[]),

-    join_patterns(TPs);

-make_patterns_2(_,_,_,[],_,_,_) ->

-    [].

-

-make_patterns_3(void,OwnArg,Dbg,[M|Rest],F,A,MS,Result) -> % S-catches not used!

-    make_patterns_3(void,OwnArg,Dbg,Rest,F,A,MS,[{M,F,A,MS}|Result]);

-make_patterns_3(Catches,OwnArg,Dbg,[M|Rest],F,A,MS,Result) ->

-    NewTPs=try_safety_catches(Catches,OwnArg,[{M,F,A,MS}],Dbg,[],?DEPTH),

-    make_patterns_3(Catches,OwnArg,Dbg,Rest,F,A,MS,[NewTPs|Result]);

-make_patterns_3(_,_,_,[],_,_,_,Result) ->

-    lists:flatten(Result).

-

-try_safety_catches(_Catches,_OwnArg,TPs,Dbg,_Accum,0) -> % Max depth here!

-    debug(max_catch_depth,Dbg,[TPs]),

-    TPs;                                     % Just return them unchanged.

-try_safety_catches(Catches,OwnArg,[TP={M,F,A,MS}|Rest],Dbg,Accum,Depth) ->

-    case try_safety_catch(Catches,OwnArg,M,F,A,MS,Dbg) of

-	ok ->                                % This pattern is safe!

-	    try_safety_catches(Catches,OwnArg,Rest,Dbg,[TP|Accum],?DEPTH);

-	{new,NewTPs} ->                      % Then we must try them too!

-	    NewTPs2=try_safety_catches(Catches,OwnArg,NewTPs,Dbg,[],Depth-1),

-	    try_safety_catches(Catches,OwnArg,Rest,Dbg,[NewTPs2|Accum],?DEPTH)

-    end;

-try_safety_catches(_,_,[],_,Accum,_) ->

-    Accum.

-

-try_safety_catch([{SafetyMod,SafetyFunc}|Rest],OwnArg,M,F,A,MS,Dbg) ->

-    case (catch apply(SafetyMod,SafetyFunc,[M,F,A,MS,OwnArg])) of

-	ok ->                                % This catch has no oppinion about it.

-	    try_safety_catch(Rest,OwnArg,M,F,A,MS,Dbg); % Continue with the next.

-	{new,NewTPs} ->                      % Replace it with this or these new.

-	    debug(safety_catch,Dbg,[new,{SafetyMod,SafetyFunc},M,F,A,MS,NewTPs]),

-	    {new,NewTPs};                    % and stop trying safety cathes.

-	{'EXIT',Reason} ->                   % Something wrong with the safety catch.

-	    debug(safety_catch,Dbg,['EXIT',{SafetyMod,SafetyFunc},M,F,A,MS,Reason]),

-	    try_safety_catch(Rest,OwnArg,M,F,A,MS,Dbg) % Skip it and go on.

-    end;

-try_safety_catch([],_,_,_,_,_,_) ->

-    ok.                                      % Since it passed all, it is safe!

-%% -----------------------------------------------------------------------------

-

-%% Help function that joins patterns together. This is necessary since you can

-%% only set the pattern once for a module-function-arity. This function can not

-%% remove conflicting match-spec "commands". Match-specs will simply be concatenated.

-%% Returns a list of patterns where each mod-func-arity is unique.

-join_patterns(Patterns) ->

-    join_patterns_2(Patterns,[]).

-

-join_patterns_2([{M,F,Arity,MS}|Rest],Result) ->

-    case join_patterns_is_already_done(M,F,Arity,Result) of

-	false ->                             % No we have not collapsed this one.

-	    case join_patterns_3(M,F,Arity,Rest) of

-		[] ->                        % No this combination is unique.

-		    join_patterns_2(Rest,[{M,F,Arity,MS}|Result]);

-		MSs ->                       % We got a list of all other TPs.

-		    join_patterns_2(Rest,[{M,F,Arity,MS++MSs}|Result])

-	    end;

-	true ->                              % We already joined this M-F-Arity.

-	    join_patterns_2(Rest,Result)     % Simply skip it, already done.

-    end;

-join_patterns_2([],Result) ->

-    Result.                                  % Reversed but does not matter!

-

-%% Help function checking if we have already built a trace-pattern for

-%% this M-F-Arity. If so, the found M-F-Arity is already handled.

-join_patterns_is_already_done(M,F,Arity,[{M,F,Arity,_}|_]) ->

-    true;

-join_patterns_is_already_done(M,F,Arity,[_|Rest]) ->

-    join_patterns_is_already_done(M,F,Arity,Rest);

-join_patterns_is_already_done(_,_,_,[]) ->

-    false.

-

-%% Help function which simply concatenates all match-specs for this

-%% M-F-Arity.

-join_patterns_3(M,F,Arity,[{M,F,Arity,MS}|Rest]) ->

-    [MS|join_patterns_3(M,F,Arity,Rest)];

-join_patterns_3(M,F,Arity,[_|Rest]) ->

-    join_patterns_3(M,F,Arity,Rest);

-join_patterns_3(_,_,_,[]) ->

-    [].

-%% -----------------------------------------------------------------------------

-

-

-%% =============================================================================

-%% Function for tracer data creation.

-%% =============================================================================

-

--define(I2L(Arg),integer_to_list(Arg)).

-

-%% The inviso_tool uses a tracer-data generator function to create the tracer_data

-%% specification for each node that shall participate in tracing controlled

-%% through the inviso-tool. If no own tracer data generator function is specified,

-%% this function is used.

-std_tdg(Node,{{Y,Mo,D},{H,Mi,S}}) ->

-    NameStr=atom_to_list(Node)++"_"++?I2L(Y)++"-"++?I2L(Mo)++"-"++?I2L(D)++"_"++

-	?I2L(H)++"-"++?I2L(Mi)++"-"++?I2L(S),

-    LogTD={file,NameStr++".log"},

-    TiTD={file,NameStr++".ti"},

-    [{trace,LogTD},{ti,TiTD}].

-%% ------------------------------------------------------------------------------

-

-%% mk_tdg_args(DateTime,Args)=TDGargs

-%%   DateTime={Date,Time}

-%%     Date=tuple(),

-%%     Time=tuple(),

-%%   Args=list()

-%%   TDGargs=list(),

-%% Creates the TDGargs list used when calling functions making the CompleteTDGargs.

-mk_tdg_args(DateTime,Args) ->

-    [DateTime|Args].

-%% ------------------------------------------------------------------------------

-

-%% mk_complete_tdg_args(Node,TDGargs)=CompleteTDGargs

-%% Returns the list of all arguments a tracer data generator function must accept.

-mk_complete_tdg_args(Node,TDGargs) ->

-    [Node|TDGargs].

-%% ------------------------------------------------------------------------------

-

-%% get_datetime_from_tdg_args(TDGargs)=DateTime

-%% Function returning the DateTime tuple in a TDGargs list.

-get_datetime_from_tdg_args([DateTime|_]) ->

-    DateTime.

-%% ------------------------------------------------------------------------------

-

-

-%% =============================================================================

-%% Various help functions.

-%% =============================================================================

-

-%% -----------------------------------------------------------------------------

-%% Functions handling set trace-pattern options.

-%% -----------------------------------------------------------------------------

-

-%% Gets additional arguments given to various configurable functions.

-%% Returns a list.

-get_ownarg_opts(Opts) ->

-    case lists:keysearch(arg,1,Opts) of

-	{value,{_,OwnArg}} when is_list(OwnArg) ->
-	    OwnArg;

-	{value,{_,OwnArg}} ->

-	    [OwnArg];

-	false ->

-	    []

-    end.

-%% -----------------------------------------------------------------------------

-

-get_disable_safety_opts(Opts) ->

-    case lists:member(disable_safety,Opts) of

-	true ->

-	    true;

-	false ->

-	    false

-    end.

-%% -----------------------------------------------------------------------------

-

-get_expand_regexp_at_opts(Opts) ->

-    case lists:keysearch(expand_only_at,1,Opts) of

-	{value,{_,Node}} when is_atom(Node) ->
-	    {ok,Node};

-	_ ->

-	    false

-    end.

-%% -----------------------------------------------------------------------------

-

-

-%% =============================================================================

-%% Functions for the internal debugging system.

-%% =============================================================================

-

-%% The debug system is meant to provide tracing of inviso tool at different levels.

-%%

-%% debug(What,Level,Description) -> nothing significant.

-%%   What : controls what kind of event. This can both be certain parts of the tool

-%%          as well as certain levels (info to catastrophy).

-%%   Level: Determines if What shall be printed or not.

-%%   Description: this is what happend.

-debug(_What,?DBG_OFF,_Description) ->

-    true;                                    % Debug is off, no action.

-debug(What,On,Description) ->

-    debug_2(What,On,Description).

-

-debug_2(What,_,Description) ->

-    io:format("INVISO DEBUG:~w, ~p~n",[What,Description]).

-%% -----------------------------------------------------------------------------

diff --git a/lib/inviso/src/inviso_tool_sh.erl b/lib/inviso/src/inviso_tool_sh.erl
deleted file mode 100644
index b02f498c5b..0000000000
--- a/lib/inviso/src/inviso_tool_sh.erl
+++ /dev/null
@@ -1,1749 +0,0 @@
-%% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 2005-2011. All Rights Reserved.
-%% 
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
-%% 
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%% 
-%% %CopyrightEnd%
-%%
-%% Description:
-%% The runtime component of the trace tool Inviso.
-%%
-%% Authors:
-%% Lennart �hman, [email protected]
-%% -----------------------------------------------------------------------------
-
--module(inviso_tool_sh).
-
-%% Inviso Session Handler.
-%% This is the code for the session handler process. Its purpose is that we have
-%% one session handler process for each trace session started through the
-%% start_session inviso tool API. The session handler process is responsible for:
-%%
-%% -Knowing the state/status of all participating runtime components.
-%% -Keeping storage of all tracerdata all our participants have used. This means
-%%  also to find out the tracerdata of runtime components connecting by them
-%%  selves.
-%%
-%% STORAGE STRATEGY
-%% ----------------
-%% The local information storage can be changed by two things. Either by executing
-%% commands issued through our APIs. Or by receiving trace_event from the control
-%% component. When we execute commands, a corresponding event will also follow.
-%% Meaning that in those situations we are informed twice.
-%% A simple strategy could be to wait for the event even when doing the changes
-%% to the runtime components our self (through commands). But that may result in
-%% a small time frame where someone might do yet another command and failing
-%% because the local information storage is not uptodate as it would have been
-%% expected to be. Therefore we always update the local storage when making changes
-%% to a runtime component our selves. There will eventually be a double update
-%% through an incoming event. But the storage must coop with that, preventing
-%% inconsitancies to happend. An example of a strategy is that the tracerdata table
-%% is a bag, not allowing for double entries of the same kind. Therefore a double
-%% update is harmless there.
-
-%% ------------------------------------------------------------------------------
-%% Module wide constants.
-%% ------------------------------------------------------------------------------
--define(LOCAL_RUNTIME,local_runtime).        % Used as node name when non-disitrbuted.
--define(TRACING,tracing).                    % A state defined by the control component.
--define(RUNNING,running).                    % A status according to control componet.
-
--define(COPY_LOG_FROM,copy_log_from).        % Common fileystem option.
-%% ------------------------------------------------------------------------------
-
-%% ------------------------------------------------------------------------------
-%% API exports.
-%% ------------------------------------------------------------------------------
--export([start_link/5,start_link/8]).
--export([cancel_session/1,stop_session/3]).
--export([reactivate/1,reactivate/2]).
--export([ctpl/5,tpl/5,tpl/6,tpl/7,
-	 tf/2,tf/3,
-	 tpm_localnames/2,init_tpm/6,init_tpm/9,tpm/6,tpm/7,tpm/10,
-	 tpm_ms/7,ctpm_ms/6,ctpm/5
-	]).
-%% ------------------------------------------------------------------------------
-
-
-%% ------------------------------------------------------------------------------
-%% Internal exports.
-%% ------------------------------------------------------------------------------
--export([init/1,handle_call/3,handle_info/2,terminate/2]).
-
--export([get_loopdata/1]).
-%% ------------------------------------------------------------------------------
-
-
-%% ------------------------------------------------------------------------------
-%% Includes.
-%% ------------------------------------------------------------------------------
--include_lib("kernel/include/file.hrl").     % Necessary for file module.
-%% ------------------------------------------------------------------------------
-
-
-%% ==============================================================================
-%% Exported API functions.
-%% ==============================================================================
-
-%% start_link(From,NodeParams,CtrlNode,CtrlPid,SafetyCatches,NodesIn,NodesNotIn) =
-%%     {ok,Pid} | {error,Reason}
-%%   From= pid(), the initial client expecting the reply.
-%%   NodeParams=[{Node,TracerData},{Node,TracerData,Opts}...]
-%%   CtrlNode=atom() | 'void', the node where the trace control component is.
-%%   CtrlPid=pid(), the pid of the trace control component.
-%%   SafetyCatches=
-%%   Dir=string(), where to place fetched logs and the merged log.
-%%   Dbg=debug structure.
-%%   NodesIn=[Node,...], list of nodes already in another session.
-%%   NodesNotIn=[Node,...], list of nodes not in another session.
-%%
-%% Starts a session-handler. It keeps track of the the state and status of all
-%% participating runtime components. Note that there is a non-distributed case too.
-%% In the non-distributed case there is no things such as CtrlNode.
-start_link(From,TracerData,CtrlPid,SafetyCatches,Dbg) ->
-    gen_server:start_link(?MODULE,
-			  {self(),From,TracerData,CtrlPid,SafetyCatches,Dbg},
-			  []).
-
-start_link(From,NodeParams,CtrlNode,CtrlPid,SafetyCatches,Dbg,NodesIn,NodesNotIn) ->
-    gen_server:start_link(?MODULE,
-			  {self(),From,NodeParams,CtrlNode,CtrlPid,
-			   SafetyCatches,Dbg,NodesIn,NodesNotIn},
-			  []).
-%% ------------------------------------------------------------------------------
-
-%% Stops tracing where it is ongoing. Fetches all logfiles.
-stop_session(SID,Dir,Prefix) ->
-    gen_server:call(SID,{stop_session,Dir,Prefix}).
-%% ------------------------------------------------------------------------------
-
-%% stop_session(SID) = ok
-%%
-%% Cancels the session brutaly. All runtime components are made to stop tracing,
-%% all local log files are removed using the tracerdata we know for them.
-cancel_session(SID) ->
-    gen_server:call(SID,cancel_session).
-%% ------------------------------------------------------------------------------
-
-%% reactivate(SID) = {ok,
-%% reactivate(SID,Nodes) = {ok,NodeResults} | {error,Reason}.
-%%   SID=session id, pid().
-%%   Nodes=[Node,...]
-%%   NodeResult=[{Node,Result},...]
-%%   Result={Good,Bad}
-%%   Good,Bad=integer(), the number of redone activities.
-%%
-%% Function which reactivates runtime components being suspended. This is done
-%% replaying all trace flags (in the correct order) to the corresponding nodes.
-%% Note that this may also mean turning flags off. Like first turning them on
-%% then off a split second later.
-reactivate(SID) ->
-    gen_server:call(SID,reactivate). %% NOT IMPLEMENTED YET.
-reactivate(SID,Nodes) ->
-    gen_server:call(SID,{reactivate,Nodes}).
-%% ------------------------------------------------------------------------------
-
-
-%% tpl(SessionID,Mod,Func,Arity,MS)=
-%% tpl(SessionID,Mod,Func,Arity,MS,Opts)={ok,N}|{error,Reason}.
-%% tpl(SessionID,Nodes,Mod,Func,Arity,MS)=
-%% tpl(SessionID,Nodes,Mod,Func,Arity,MS,Opts)={ok,Result}|{error,Reason}
-%%   Mod='_' | ModuleName | ModRegExp | {DirRegExp,ModRegExp}
-%%     ModRegExp=DirRegExp= string()
-%%   Func='_' | FunctionName
-%%   Arity='_' | integer()
-%%   MS=[] | false | a match specification
-%%   Opts=[Opts,...]
-%%     Opt={arg,Arg}, disable_safety, {expand_regexp_at,NodeName}, only_loaded
-%%   Nodes=[NodeName,...]
-tpl(SID,Mod,Func,Arity,MS) ->
-    gen_server:call(SID,{tp,tpl,Mod,Func,Arity,MS,[]}).
-tpl(SID,Mod,Func,Arity,MS,Opts) when list(MS);MS==true;MS==false ->
-    gen_server:call(SID,{tp,tpl,Mod,Func,Arity,MS,Opts});
-tpl(SID,Nodes,Mod,Func,Arity,MS) when integer(Arity);Arity=='_' ->
-    gen_server:call(SID,{tp,tpl,Nodes,Mod,Func,Arity,MS,[]}).
-tpl(SID,Nodes,Mod,Func,Arity,MS,Opts) ->
-    gen_server:call(SID,{tp,tpl,Nodes,Mod,Func,Arity,MS,Opts}).
-%% ------------------------------------------------------------------------------
-
-%% ctpl(SessionID,Nodes,Mod,Func,Arity)=
-%% See tpl/X for arguments.
-%%
-%% Removes local trace-patterns from functions.
-ctpl(SID,Nodes,Mod,Func,Arity) ->
-    gen_server:call(SID,{ctp,ctpl,Nodes,Mod,Func,Arity}).
-%% ------------------------------------------------------------------------------
-
-
-tpm_localnames(SID,Nodes) ->
-    gen_server:call(SID,{tpm_localnames,Nodes}).
-
-%% tpm_globalnames(SID,Nodes) ->
-%%     gen_server:call(SID,{tpm_globalnames,Nodes}).
-
-init_tpm(SID,Nodes,Mod,Func,Arity,CallFunc) ->
-    gen_server:call(SID,{init_tpm,Nodes,Mod,Func,Arity,CallFunc}).
-init_tpm(SID,Nodes,Mod,Func,Arity,InitFunc,CallFunc,ReturnFunc,RemoveFunc) ->
-    gen_server:call(SID,
-		    {init_tpm,Nodes,Mod,Func,Arity,InitFunc,CallFunc,ReturnFunc,RemoveFunc}).
-tpm(SID,Nodes,Mod,Func,Arity,MS) ->
-    gen_server:call(SID,{tpm,Nodes,Mod,Func,Arity,MS}).
-tpm(SID,Nodes,Mod,Func,Arity,MS,CallFunc) ->
-    gen_server:call(SID,{tpm,Nodes,Mod,Func,Arity,MS,CallFunc}).
-tpm(SID,Nodes,Mod,Func,Arity,MS,InitFunc,CallFunc,ReturnFunc,RemoveFunc) ->
-    gen_server:call(SID,{tpm,Nodes,Mod,Func,Arity,MS,InitFunc,CallFunc,ReturnFunc,RemoveFunc}).
-
-tpm_ms(SID,Nodes,Mod,Func,Arity,MSname,MS) ->
-    gen_server:call(SID,{tpm_ms,Nodes,Mod,Func,Arity,MSname,MS}).
-
-ctpm_ms(SID,Nodes,Mod,Func,Arity,MSname) ->
-    gen_server:call(SID,{tpm_ms,Nodes,Mod,Func,Arity,MSname}).
-
-ctpm(SID,Nodes,Mod,Func,Arity) ->
-    gen_server:call(SID,{ctpm,Nodes,Mod,Func,Arity}).
-%% ------------------------------------------------------------------------------
-
-
-%% tf(SessionID,Nodes,TraceConfList)=
-%%   TraceConfList=[{PidSpec,Flags},...]
-%%     PidSpec=pid()|atom()|all|new|existing
-%%     Flags=[Flag,...]
-tf(SID,TraceConfList) ->
-    gen_server:call(SID,{tf,TraceConfList}).
-tf(SID,Nodes,TraceConfList) ->
-    gen_server:call(SID,{tf,Nodes,TraceConfList}).
-%% ------------------------------------------------------------------------------
-
-
-get_loopdata(SID) ->
-    gen_server:call(SID,get_loopdata).
-%% ------------------------------------------------------------------------------
-
-%% ==============================================================================
-%% Genserver call-backs.
-%% ==============================================================================
-
-%% Initial function for the session handler process. The nodes participating in
-%% the session must previously have been added to our control component by the tool.
-%% The session handler first finds out the state/status of the specified runtime
-%% components, then it tries to initiate tracing on those where it is applicable.
-%% Note that a reply to the initial (tool)client is done from here instead from
-%% the tool-server.
-init({Parent,From,TracerData,CtrlPid,SafetyCatches,Dbg}) -> % The non-distributed case.
-    {ok,StateStatus}=init_rtcomponent_states([],void,CtrlPid,[?LOCAL_RUNTIME]),
-    case is_tool_internal_tracerdata(TracerData) of
-	false ->                             % We shall initiate local runtime.
-	    case inviso:init_tracing(TracerData) of
-		ok ->
-		    gen_server:reply(From,{ok,{self(),ok}}),
-		    {ok,mk_ld(Parent,
-			      void,
-			      CtrlPid,
-			      to_rtstates([{?LOCAL_RUNTIME,{tracing,?RUNNING},[]}]),
-			      [{?LOCAL_RUNTIME,TracerData}],
-			      [],
-			      SafetyCatches,
-			      Dbg)};
-		{error,Reason} ->            % It might have become suspended?!
-		    gen_server:reply(From,{error,Reason}),
-		    {ok,mk_ld(Parent,
-			      void,
-			      CtrlPid,
-			      to_rtstates([{?LOCAL_RUNTIME,StateStatus,[]}]),
-			      [{?LOCAL_RUNTIME,TracerData}],
-			      [],
-			      SafetyCatches,
-			      Dbg)}
-	    end;
-	true ->                              % We shall not pass this one on.
-	    gen_server:reply(From,{ok,{self(),ok}}), % Then it is ok.
-	    {ok,mk_ld(Parent,
-		      void,
-		      CtrlPid,
-		      to_rtstates([{?LOCAL_RUNTIME,StateStatus,[]}]),
-		      [],
-		      [?LOCAL_RUNTIME],
-		      SafetyCatches,
-		      Dbg)}
-    end;
-init({Parent,From,NodeParams,CtrlNode,CtrlPid,SafetyCatches,Dbg,NodesIn,NodesNotIn}) ->
-    case init_rtcomponent_states(NodeParams,CtrlNode,CtrlPid,NodesNotIn) of
-	{ok,States} ->                       % A list of {Node,{State,Status},Opts}.
-	    {NodeParams2,Nodes2}=remove_nodeparams(NodesIn,NodeParams),
-	    case inviso_tool_lib:inviso_cmd(CtrlNode,init_tracing,[NodeParams2]) of
-		{ok,Result} ->               % Resulted in state changes!
-		    RTStates=set_tracing_rtstates(to_rtstates(States),Result),
-		    ReplyValue=init_fix_resultnodes(NodesIn,Nodes2,Result),
-		    gen_server:reply(From,{ok,{self(),ReplyValue}}),
-		    {ok,mk_ld(Parent,CtrlNode,CtrlPid,RTStates,
-			      NodeParams2,Nodes2,SafetyCatches,Dbg)};
-		{error,Reason} ->            % Some general failure.
-		    inviso_tool_lib:inviso_cmd(CtrlNode,unsubscribe,[]),
-		    gen_server:reply(From,{error,{init_tracing,Reason}}),
-		    {stop,{init_tracing,Reason}};
-		What ->
-		    io:format("GOT:~n~w~n",[What]),
-		    exit(foo)
-	    end;
-	{error,Reason} ->                    % Unable to get the state/status.
-	    inviso_tool_lib:inviso_cmd(CtrlNode,unsubscribe,[]),
-	    gen_server:reply(From,{error,Reason}),
-	    {stop,{error,Reason}};
-	What ->
-	    io:format("GOT:~n~w~n",[What]),
-	    exit(foo)
-    end.
-%% ------------------------------------------------------------------------------
-
-%% To stop a session means stop the tracing and remove all local files on the
-%% runtime nodes. We do have a table with all tracer data and that is how we are
-%% going to recreate what files to remove.
-%% Since runtime components may actually change state when this procedure is
-%% on-going, we do not care! It is the state in the session handling process at
-%% the time of start of this procedure which is used.
-handle_call(cancel_session,_From,LD) ->
-    CtrlNode=get_ctrlnode_ld(LD),
-    RTStates=get_rtstates_ld(LD),
-    Dbg=get_dbg_ld(LD),
-    TracingNodes=get_all_tracing_nodes_rtstates(RTStates),
-    case stop_all_tracing(CtrlNode,Dbg,TracingNodes) of
-	ok->                                 % Hopefully all nodes are stopped now.
-	    AvailableNodes=get_all_available_nodes_rtstates(RTStates),
-	    TRDstorage=get_trdstorage_ld(LD),
-	    remove_all_local_logs(CtrlNode,TRDstorage,AvailableNodes,Dbg),
-	    {stop,normal,ok,LD};             % LD actually not correct now!
-	{error,Reason} ->                    % Some serious error when stop_tracing.
-	    {stop,normal,{error,Reason},LD}
-    end;
-%% ------------------------------------------------------------------------------
-
-%% *Stop all tracing on runtime components still tracing.
-%% *Copy all local log files to the collection directory.
-handle_call({stop_session,Dir,Prefix},_From,LD) ->
-    case check_directory_exists(Dir) of      % Check that this directory exists here.
-	true ->
-	    RTStates=get_rtstates_ld(LD),
-	    CtrlNode=get_ctrlnode_ld(LD),
-	    Dbg=get_dbg_ld(LD),
-	    TracingNodes=get_all_tracing_nodes_rtstates(RTStates),
-	    case stop_all_tracing(CtrlNode,Dbg,TracingNodes) of
-		ok ->                        % Hopefully no node is still tracing now.
-		    TRDstorage=get_trdstorage_ld(LD),
-		    AvailableNodes=get_all_available_nodes_rtstates(RTStates),
-		    {FailedNodes,FetchedFiles}=
-			transfer_logfiles(RTStates,CtrlNode,Dir,Prefix,
-					  TRDstorage,Dbg,AvailableNodes),
-		    RemoveNodes=             % We only delete local logs where fetch ok.
-			lists:filter(fun(N)->
-					     case lists:keysearch(N,1,FailedNodes) of
-						 {value,_} ->
-						     false;
-						 false ->
-						     true
-					     end
-				     end,
-				     AvailableNodes),
-		    remove_all_local_logs(CtrlNode,TRDstorage,RemoveNodes,Dbg),
-		    {stop,normal,{ok,{FailedNodes,FetchedFiles}},LD};
-		{error,Reason} ->            % Some general failure, quit.
-		    {stop,normal,{error,Reason},LD}
-	    end;
-	false ->                             % You specified a non-existing directory!
-	    {reply,{error,{faulty_dir,Dir}},LD}
-    end;
-%% ------------------------------------------------------------------------------
-
-handle_call({reactivate,Nodes},_From,LD) ->
-    RTStates=get_rtstates_ld(LD),
-    {OurNodes,OtherNodes}=
-	remove_nodes_not_ours(Nodes,get_all_session_nodes_rtstates(RTStates)),
-    CtrlNode=get_ctrlnode_ld(LD),
-    ACTstorage=get_actstorage_ld(LD),
-    case h_reactivate(CtrlNode,OurNodes,ACTstorage) of
-	{ok,Results} ->                      % A list of {Node,Result}.
-	    if
-		OtherNodes==[] ->            % Normal case, no non-session nodes.
-		    {reply,{ok,Results},LD};
-		true ->                      % Add error values for non-session nodes.
-		    {reply,
-		     {ok,
-		      lists:map(fun(N)->{N,{error,not_in_session}} end,OtherNodes)++
-		      Results},
-		     LD}
-	    end;
-	{error,Reason} ->                    % Then this error takes presidence.
-	    {reply,{error,Reason},LD}
-    end;
-%% ------------------------------------------------------------------------------
-
-%% Call-back for set trace-pattern for both global and local functions.
-handle_call({tp,PatternFunc,Mod,F,A,MS,Opts},_From,LD) ->
-    Reply=h_tp(all,PatternFunc,Mod,F,A,MS,Opts,LD), % For all active nodes in the session.
-    {reply,Reply,LD};
-handle_call({tp,PatternFunc,Nodes,Mod,F,A,MS,Opts},_From,LD) ->
-    RTStates=get_rtstates_ld(LD),
-    SNodes=get_all_session_nodes_rtstates(RTStates), % Notes belongoing to the session.
-    {Nodes2,FaultyNodes}=remove_nodes_not_ours(Nodes,SNodes),
-    Reply=h_tp(Nodes2,PatternFunc,Mod,F,A,MS,Opts,LD),
-    ErrorReply=lists:map(fun(N)->{N,{error,not_in_session}} end,FaultyNodes),
-    {reply,ErrorReply++Reply,LD};
-%% ------------------------------------------------------------------------------
-
-%% Call-back handling the removal of both local and global trace-patterns.
-%% NOT IMPLEMENTED YET.
-handle_call({ctp,PatternFunc,Nodes,Mod,F,A},_From,LD) ->
-    Reply=h_ctp(Nodes,PatternFunc,Mod,F,A,LD),
-    {reply,Reply,LD};
-%% ------------------------------------------------------------------------------
-
-handle_call({tpm_localnames,Nodes},_From,LD) ->
-    RTStates=get_rtstates_ld(LD),
-    OurNodes=get_all_session_nodes_rtstates(RTStates),
-    {Nodes2,NotOurNodes}=remove_nodes_not_ours(Nodes,OurNodes),
-    ACTstorage=get_actstorage_ld(LD),
-    {Reply,NewACTstorage}=
-	h_tpm_localnames(get_ctrlnode_ld(LD),Nodes2,RTStates,ACTstorage),
-    ErrorReply=lists:map(fun(N)->{N,{error,not_in_session}} end,NotOurNodes),
-    {reply,ErrorReply++Reply,put_actstorage_ld(NewACTstorage,LD)};
-
-handle_call({init_tpm,Nodes,Mod,Func,Arity,CallFunc},_From,LD) ->
-    RTStates=get_rtstates_ld(LD),
-    OurNodes=get_all_session_nodes_rtstates(RTStates),
-    {Nodes2,NotOurNodes}=remove_nodes_not_ours(Nodes,OurNodes),
-    ACTstorage=get_actstorage_ld(LD),
-    {Reply,NewACTstorage}=
-	h_all_tpm(get_ctrlnode_ld(LD),
-		  Nodes2,
-		  init_tpm,
-		  [Mod,Func,Arity,CallFunc],
-		  RTStates,
-		  ACTstorage),
-    ErrorReply=lists:map(fun(N)->{N,{error,not_in_session}} end,NotOurNodes),
-    {reply,ErrorReply++Reply,put_actstorage_ld(NewACTstorage,LD)};
-
-handle_call({init_tpm,Nodes,Mod,Func,Arity,InitFunc,CallFunc,ReturnFunc,RemoveFunc},_From,LD) ->
-    RTStates=get_rtstates_ld(LD),
-    OurNodes=get_all_session_nodes_rtstates(RTStates),
-    {Nodes2,NotOurNodes}=remove_nodes_not_ours(Nodes,OurNodes),
-    ACTstorage=get_actstorage_ld(LD),
-    {Reply,NewACTstorage}=
-	h_all_tpm(get_ctrlnode_ld(LD),
-		  Nodes2,
-		  init_tpm,
-		  [Mod,Func,Arity,InitFunc,CallFunc,ReturnFunc,RemoveFunc],
-		  RTStates,
-		  ACTstorage),
-    ErrorReply=lists:map(fun(N)->{N,{error,not_in_session}} end,NotOurNodes),
-    {reply,ErrorReply++Reply,put_actstorage_ld(NewACTstorage,LD)};
-
-handle_call({tpm,Nodes,Mod,Func,Arity,MS},_From,LD) ->
-    RTStates=get_rtstates_ld(LD),
-    OurNodes=get_all_session_nodes_rtstates(RTStates),
-    {Nodes2,NotOurNodes}=remove_nodes_not_ours(Nodes,OurNodes),
-    ACTstorage=get_actstorage_ld(LD),
-    {Reply,NewACTstorage}=
-	h_all_tpm(get_ctrlnode_ld(LD),Nodes2,tpm,[Mod,Func,Arity,MS],RTStates,ACTstorage),
-    ErrorReply=lists:map(fun(N)->{N,{error,not_in_session}} end,NotOurNodes),
-    {reply,ErrorReply++Reply,put_actstorage_ld(NewACTstorage,LD)};
-
-handle_call({tpm,Nodes,Mod,Func,Arity,MS,CallFunc},_From,LD) ->
-    RTStates=get_rtstates_ld(LD),
-    OurNodes=get_all_session_nodes_rtstates(RTStates),
-    {Nodes2,NotOurNodes}=remove_nodes_not_ours(Nodes,OurNodes),
-    ACTstorage=get_actstorage_ld(LD),
-    {Reply,NewACTstorage}=
-	h_all_tpm(get_ctrlnode_ld(LD),
-		  Nodes2,
-		  tpm,
-		  [Mod,Func,Arity,MS,CallFunc],
-		  RTStates,
-		  ACTstorage),
-    ErrorReply=lists:map(fun(N)->{N,{error,not_in_session}} end,NotOurNodes),
-    {reply,ErrorReply++Reply,put_actstorage_ld(NewACTstorage,LD)};
-
-handle_call({tpm,Nodes,Mod,Func,Arity,MS,InitFunc,CallFunc,ReturnFunc,RemoveFunc},_From,LD) ->
-    RTStates=get_rtstates_ld(LD),
-    OurNodes=get_all_session_nodes_rtstates(RTStates),
-    {Nodes2,NotOurNodes}=remove_nodes_not_ours(Nodes,OurNodes),
-    ACTstorage=get_actstorage_ld(LD),
-    {Reply,NewACTstorage}=
-	h_all_tpm(get_ctrlnode_ld(LD),
-		  Nodes2,
-		  tpm,
-		  [Mod,Func,Arity,MS,InitFunc,CallFunc,ReturnFunc,RemoveFunc],
-		  RTStates,
-		  ACTstorage),
-    ErrorReply=lists:map(fun(N)->{N,{error,not_in_session}} end,NotOurNodes),
-    {reply,ErrorReply++Reply,put_actstorage_ld(NewACTstorage,LD)};
-
-handle_call({tpm_ms,Nodes,Mod,Func,Arity,MSname,MS},_From,LD) ->
-    RTStates=get_rtstates_ld(LD),
-    OurNodes=get_all_session_nodes_rtstates(RTStates),
-    {Nodes2,NotOurNodes}=remove_nodes_not_ours(Nodes,OurNodes),
-    ACTstorage=get_actstorage_ld(LD),
-    {Reply,NewACTstorage}=
-	h_all_tpm(get_ctrlnode_ld(LD),
-		  Nodes2,
-		  tpm_ms,
-		  [Mod,Func,Arity,MSname,MS],
-		  RTStates,
-		  ACTstorage),
-    ErrorReply=lists:map(fun(N)->{N,{error,not_in_session}} end,NotOurNodes),
-    {reply,ErrorReply++Reply,put_actstorage_ld(NewACTstorage,LD)};
-
-handle_call({ctpm_ms,Nodes,Mod,Func,Arity,MSname},_From,LD) ->
-    RTStates=get_rtstates_ld(LD),
-    OurNodes=get_all_session_nodes_rtstates(RTStates),
-    {Nodes2,NotOurNodes}=remove_nodes_not_ours(Nodes,OurNodes),
-    ACTstorage=get_actstorage_ld(LD),
-    {Reply,NewACTstorage}=
-	h_all_tpm(get_ctrlnode_ld(LD),
-		  Nodes2,
-		  ctpm_ms,
-		  [Mod,Func,Arity,MSname],
-		  RTStates,
-		  ACTstorage),
-    ErrorReply=lists:map(fun(N)->{N,{error,not_in_session}} end,NotOurNodes),
-    {reply,ErrorReply++Reply,put_actstorage_ld(NewACTstorage,LD)};
-
-handle_call({ctpm,Nodes,Mod,Func,Arity},_From,LD) ->
-    RTStates=get_rtstates_ld(LD),
-    OurNodes=get_all_session_nodes_rtstates(RTStates),
-    {Nodes2,NotOurNodes}=remove_nodes_not_ours(Nodes,OurNodes),
-    ACTstorage=get_actstorage_ld(LD),
-    {Reply,NewACTstorage}=
-	h_all_tpm(get_ctrlnode_ld(LD),Nodes2,ctpm,[Mod,Func,Arity],RTStates,ACTstorage),
-    ErrorReply=lists:map(fun(N)->{N,{error,not_in_session}} end,NotOurNodes),
-    {reply,ErrorReply++Reply,put_actstorage_ld(NewACTstorage,LD)};
-%% ------------------------------------------------------------------------------
-
-%% Call-back for setting process trace-flags. Handles both distributed and non-
-%% distributed case.
-handle_call({tf,TraceConfList},From,LD) ->
-    handle_call({tf,all,TraceConfList},From,LD);
-handle_call({tf,Nodes,TraceConfList},_From,LD) ->
-    {Reply,NewACTstorage}=h_tf(get_ctrlnode_ld(LD),
-			      Nodes,
-			      TraceConfList,
-			      get_actstorage_ld(LD),
-			      get_rtstates_ld(LD)),
-    {reply,Reply,put_actstorage_ld(NewACTstorage,LD)};
-%% ------------------------------------------------------------------------------
-
-
-
-handle_call(get_loopdata,_From,LD) ->
-    io:format("The loopdata:~n~p~n",[LD]),
-    {reply,ok,LD}.
-%% ------------------------------------------------------------------------------
-
-
-%% Clause handling an incomming state-change event from the control component.
-%% Note that it does not have to be one of our nodes since it is not possible
-%% to subscribe to certain node-events.
-%% We may very well get state-change events for state-changes we are the source
-%% to our selves. Those state-changes are already incorporated into the RTStates.
-%% There is however no harm in doing them again since we know that this event
-%% message will reach us before a reply to a potentially following state-change
-%% request will reach us. Hence we will do all state-changes in the correct order,
-%% even if sometimes done twice.
-handle_info({trace_event,CtrlPid,_Time,{state_change,Node,{State,Status}}},LD) ->
-    case get_ctrlpid_ld(LD) of
-	CtrlPid ->                           % It is from our control component.
-	    case {State,Status} of
-		{?TRACING,?RUNNING} ->       % This is the only case when new tracerdata!
-		    NewTracerData=add_current_tracerdata_ld(get_ctrlnode_ld(LD),
-							    Node,
-							    get_rtstates_ld(LD),
-							    get_trdstorage_ld(LD)),
-		    NewRTStates=statechange_rtstates(Node,State,Status,get_rtstates_ld(LD)),
-		    {noreply,put_trdstorage_ld(NewTracerData,
-					       put_rtstates_ld(NewRTStates,LD))};
-		_ ->                         % In all other cases, just fix rtstates.
-		    NewRTStates=statechange_rtstates(Node,State,Status,get_rtstates_ld(LD)),
-		    {noreply,put_rtstates_ld(NewRTStates,LD)}
-	    end;
-	_ ->
-	    {noreply,LD}
-    end;
-%% If a new runtime component connects to our trace control component, and it is
-%% in our list of runtime components belonging to this session, we may update its
-%% state to now being present. Otherwise it does not belong to this session.
-%% Note that we avoid updating an already connected runtime component. This
-%% can happend if it connected by itself after we started the session handler,
-%% but before we managed to initiate tracing. Doing so or not will not result in
-%% any error in the long run, but during a short period of time we might be
-%% prevented from doing things with the runtime though it actually is tracing.
-handle_info({trace_event,CtrlPid,_Time,{connected,Node,{_Tag,{State,Status}}}},LD) ->
-    case get_ctrlpid_ld(LD) of
-	CtrlPid ->                           % It is from our control component.
-	    case get_statestatus_rtstates(Node,get_rtstates_ld(LD)) of
-		{ok,unavailable} ->          % This is the situation when we update!
-		    NewRTStates=statechange_rtstates(Node,State,Status,get_rtstates_ld(LD)),
-		    {noreply,put_rtstates_ld(NewRTStates,LD)};
-		_ ->                         % In all other cases, let it be.
-		    {noreply,LD}
-	    end;
-	_ ->                                 % Not from our control component.
-	    {noreply,LD}
-    end;
-%% If a runtime component disconnects we mark it as unavailable. We must also
-%% remove all saved trace-flags in order for them to not be accidently reactivated
-%% should the runtime component reconnect and then suspend.
-handle_info({trace_event,CtrlPid,_Time,{disconnected,Node,_}},LD) ->
-    case get_ctrlpid_ld(LD) of
-	CtrlPid ->                           % It is from our control component.
-	    NewRTStates=set_unavailable_rtstates(Node,get_rtstates_ld(LD)),
-	    NewACTstorage=del_node_actstorage(Node,get_actstorage_ld(LD)),
-	    {noreply,put_actstorage_ld(NewACTstorage,put_rtstates_ld(NewRTStates,LD))};
-	_ ->
-	    {noreply,LD}
-    end;
-handle_info(_,LD) ->
-    {noreply,LD}.
-%% ------------------------------------------------------------------------------
-
-%% In terminate we cancel our subscription to event from the trace control component.
-%% That should actually not be necessary, but lets do it the correct way!
-terminate(_,LD) ->
-    case get_ctrlnode_ld(LD) of
-	void ->                              % Non-distributed.
-	    inviso:unsubscribe();
-	Node ->
-	    inviso_tool_lib:inviso_cmd(Node,unsubscribe,[])
-    end.
-%% ------------------------------------------------------------------------------
-
-
-
-%% ==============================================================================
-%% First level help functions to call-backs.
-%% ==============================================================================
-
-%% ------------------------------------------------------------------------------
-%% Help functions to init.
-%% ------------------------------------------------------------------------------
-
-%% Help function which find out the state/status of the runtime components.
-%% Note that since we have just started subscribe to state changes we must
-%% check our inqueue to see that we have no waiting messages for the nodes
-%% we learned the state/status of. If there is a waiting message we don't
-%% know whether that was a state change received before or after the state
-%% check was done. We will then redo the state-check.
-%% Returns {ok,States} or {error,Reason}.
-%% Where States is [{Node,{State,Status},Opts},...].
-%% Note that {error,Reason} can not occur in the non-distributed case.
-init_rtcomponent_states(NodeParams,void,CtrlPid,Nodes) -> % The non-distributed case.
-    ok=inviso:subscribe(),
-    init_rtcomponent_states_2(NodeParams,void,CtrlPid,Nodes,[]);
-init_rtcomponent_states(NodeParams,CtrlNode,CtrlPid,Nodes) ->
-    ok=inviso_tool_lib:inviso_cmd(CtrlNode,subscribe,[]),
-    init_rtcomponent_states_2(NodeParams,CtrlNode,CtrlPid,Nodes,[]).
-
-init_rtcomponent_states_2(_,_,_,[],States) ->
-    {ok,States};
-init_rtcomponent_states_2(NodeParams,void,CtrlPid,_Nodes,States) ->
-    case inviso:get_status() of
-	{ok,StateStatus} ->                  % Got its state/status, now...
-	    {ProblemNodes,NewStates}=
-		init_rtcomponent_states_3(NodeParams,CtrlPid,[{?LOCAL_RUNTIME,{ok,StateStatus}}],
-					  [],States),
-	    init_rtcomponent_states_2(NodeParams,void,CtrlPid,ProblemNodes,NewStates);
-	{error,_Reason} ->                   % The runtime is not available!?
-	    {ok,[{?LOCAL_RUNTIME,unavailable,[]}]} % Create the return value immediately.
-    end;
-init_rtcomponent_states_2(NodeParams,CtrlNode,CtrlPid,Nodes,States) ->
-    case inviso_tool_lib:inviso_cmd(CtrlNode,get_status,[Nodes]) of
-	{ok,NodeResult} ->
-	    {ProblemNodes,NewStates}=
-		init_rtcomponent_states_3(NodeParams,CtrlPid,NodeResult,[],States),
-	    init_rtcomponent_states_2(NodeParams,CtrlNode,CtrlPid,ProblemNodes,NewStates);
-	{error,Reason} ->                    % Severe problem, abort the session.
-	    {error,{get_status,Reason}}
-    end.
-
-%% Traverses the list of returnvalues and checks that we do not have an event
-%% waiting in the message queue. If we do have, it is a problem. That node will
-%% be asked about its state again.
-%% Note that it is here we construct the RTStatesList.
-init_rtcomponent_states_3(NodeParams,CtrlPid,[{Node,{ok,{State,Status}}}|Rest],Problems,States) ->
-    receive
-	{trace_event,CtrlPid,_Time,{state_change,Node,_}} ->
-	    init_rtcomponent_states_3(NodeParams,CtrlPid,Rest,[Node|Problems],States)
-    after
-	0 ->                                 % Not in msg queue, then we're safe!
-	    RTState=case lists:keysearch(Node,1,NodeParams) of
-			{value,{_Node,_TracerData,Opts}} ->
-			    {Node,{State,Status},Opts};
-			_ ->                 % No option available, use [].
-			    {Node,{State,Status},[]}
-		    end,
-	    init_rtcomponent_states_3(NodeParams,CtrlPid,Rest,Problems,[RTState|States])
-    end;
-init_rtcomponent_states_3(NodeParams,CtrlPid,[{Node,{error,_Reason}}|Rest],Problems,States) ->
-    RTState=case lists:keysearch(Node,1,NodeParams) of
-			{value,{_Node,_TracerData,Opts}} ->
-			    {Node,unavailable,Opts};
-			_ ->                 % No option available, use [].
-			    {Node,unavailable,[]}
-		    end,
-    init_rtcomponent_states_3(NodeParams,CtrlPid,Rest,Problems,[RTState|States]);
-init_rtcomponent_states_3(_,_,[],Problems,States) ->
-    {Problems,States}.
-%% ------------------------------------------------------------------------------
-
-%% Help function removing nodes from NodeParams. The reason for this can either
-%% be that we are using a tool internal tracerdata that shall not be forwarded to
-%% the trace control component, or that the node is actually already part of
-%% another session.
-%% Returns {NewNodeParams,NodesWhichShallNotBeInitiated}.
-remove_nodeparams(Nodes,NodesParams) ->
-    remove_nodeparams_2(Nodes,NodesParams,[],[]).
-
-remove_nodeparams_2(Nodes,[NodeParam|Rest],NPAcc,NAcc) when  % NPAcc=NodeParamsAcc.
-  (is_tuple(NodeParam) and ((size(NodeParam)==2) or (size(NodeParam)==3))) ->
-    Node=element(1,NodeParam),
-    Params=element(2,NodeParam),             % This is tracerdata!
-    case lists:member(Node,Nodes) of
-	true ->                              % Remove this one, in another session.
-	    remove_nodeparams_2(Nodes,Rest,NPAcc,NAcc);
-	false ->                             % Ok so far...
-	    case is_tool_internal_tracerdata(Params) of
-		false ->                     % Then keep it and use it later!
-		    remove_nodeparams_2(Nodes,Rest,[{Node,Params}|NPAcc],NAcc);
-		true ->                      % Since it is, remove it from the list.
-		    remove_nodeparams_2(Nodes,Rest,NPAcc,[Node|NAcc])
-	    end
-    end;
-remove_nodeparams_2(Nodes,[_|Rest],NPAcc,NAcc) -> % Faulty NodeParam, skip it!
-    remove_nodeparams_2(Nodes,Rest,NPAcc,NAcc);
-remove_nodeparams_2(_,[],NPAcc,NAcc) ->
-    {lists:reverse(NPAcc),NAcc}.
-%% ------------------------------------------------------------------------------
-
-%% Help function which adds both the nodes which were already part of another
-%% session and the nodes that we actually did not issue any init_tracing for.
-%% Returns a new Result list of [{Node,NodeResult},...].
-init_fix_resultnodes(NodesOtherSes,NodesNotInit,Result) ->
-    NewResult=init_fix_resultnodes_2(NodesOtherSes,{error,in_other_session},Result),
-    init_fix_resultnodes_2(NodesNotInit,ok,NewResult).
-
-init_fix_resultnodes_2([Node|Rest],NodeResult,Result) ->
-    [{Node,NodeResult}|init_fix_resultnodes_2(Rest,NodeResult,Result)];
-init_fix_resultnodes_2([],_,Result) ->
-    Result.                                  % Append Result to the end of the list.
-%% ------------------------------------------------------------------------------
-
-
-%% ------------------------------------------------------------------------------
-%% Help functions to reactivate.
-%% ------------------------------------------------------------------------------
-
-h_reactivate(CtrlNode,Nodes,ACTstorage) ->   % Distributed case.
-    case inviso_tool_lib:inviso_cmd(CtrlNode,cancel_suspension,[Nodes]) of
-	{ok,CSuspResults} ->
-	    {GoodNodes,BadResults}=          % Sort out nodes no longer suspended.
-		lists:foldl(fun({Node,ok},{GoodNs,BadNs})->
-				    {[Node|GoodNs],BadNs};
-			       ({Node,{error,Reason}},{GoodNs,BadNs})->
-				    {GoodNs,[{Node,{error,{cancel_suspension,Reason}}}|BadNs]}
-			    end,
-			    {[],[]},
-			    CSuspResults),
-	    Results=h_reactivate_redo_activity(CtrlNode,GoodNodes,ACTstorage,[]),
-	    {ok,BadResults++Results};
-	{error,Reason} ->                    % General failure cancelling suspend.
-	    {error,{cancel_suspension,Reason}}
-    end.
-%% ------------------------------------------------------------------------------
-
-%% Help function which traverses the list of nodes known to be ours and have
-%% cancelled their suspend. If we fail redoing one of the activities associated
-%% with a node, the node will be reported in the return value as failed. From
-%% that point on its state must be considered unknown since we do not know how
-%% many of the activities were successfully redone.
-h_reactivate_redo_activity(CtrlNode,[Node|Rest],ACTstorage,Acc) ->
-    case get_activities_actstorage(Node,ACTstorage) of
-	{ok,Activities} ->                   % The node existed in activity storage.
-	    {Good,Bad}=h_reactivate_redo_activity_2(CtrlNode,Node,Activities,0,0),
-	    h_reactivate_redo_activity(CtrlNode,Rest,ACTstorage,[{Node,{Good,Bad}}|Acc]);
-	false ->                             % Node not present in activity storage.
-	    h_reactivate_redo_activity(CtrlNode,Rest,ACTstorage,[{Node,{0,0}}|Acc])
-    end;
-h_reactivate_redo_activity(_CtrlNode,[],_,Acc) ->
-    lists:reverse(Acc).
-
-%% Help function actually redoing the activity. Note that there must be one
-%% clause here for every type of activity.
-%% Returns {NrGoodCmds,NrBadCmds}.
-%% The number of good or bad commands refers to inviso commands done. If any
-%% of the subparts of such a command returned an error, the command is concidered
-%% no good.
-h_reactivate_redo_activity_2(CtrlNode,Node,[{tf,{Op,TraceConfList}}|Rest],Good,Bad) ->
-    case inviso_tool_lib:inviso_cmd(CtrlNode,Op,[[Node],TraceConfList]) of
-	{ok,[{_Node,{ok,Answers}}]} ->
-	    case h_reactivate_redo_activity_check_tf(Answers) of
-		ok ->
-		    h_reactivate_redo_activity_2(CtrlNode,Node,Rest,Good+1,Bad);
-		error ->                     % At least oneReports the first encountered error.
-		    h_reactivate_redo_activity_2(CtrlNode,Node,Rest,Good,Bad+1)
-	    end;
-	{ok,[{_Node,{error,_Reason}}]} ->
-	    h_reactivate_redo_activity_2(CtrlNode,Node,Rest,Good,Bad+1);
-	{error,_Reason} ->                   % General error when doing cmd.
-	    h_reactivate_redo_activity_2(CtrlNode,Node,Rest,Good,Bad+1)
-    end;
-h_reactivate_redo_activity_2(CtrlNode,Node,[{tpm,{Op,InvisoCmdParams}}|Rest],Good,Bad) ->
-    case inviso_tool_lib:inviso_cmd(CtrlNode,Op,[[Node]|InvisoCmdParams]) of
-	{ok,[{_Node,ok}]} ->
-	    h_reactivate_redo_activity_2(CtrlNode,Node,Rest,Good+1,Bad);
-	{ok,[{_Node,{error,_Reason}}]} ->
-	    h_reactivate_redo_activity_2(CtrlNode,Node,Rest,Good,Bad+1);
-	{error,_Reason} ->                   % General error when doing cmd.
-	    h_reactivate_redo_activity_2(CtrlNode,Node,Rest,Good,Bad+1)
-    end;
-h_reactivate_redo_activity_2(_CtrlNode,_Node,[],Good,Bad) ->
-    {Good,Bad}.
-
-%% Help function traversing a list of results from inviso:tf/2 or inviso:ctf/2
-%% to see if there were any errors.
-h_reactivate_redo_activity_check_tf([N|Rest]) when integer(N) ->
-    h_reactivate_redo_activity_check_tf(Rest);
-h_reactivate_redo_activity_check_tf([{error,_Reason}|_]) ->
-    error;
-h_reactivate_redo_activity_check_tf([]) ->
-    ok.
-%% ------------------------------------------------------------------------------
-
-
-%% ------------------------------------------------------------------------------
-%% Help functions to tp (setting trace patterns, both local and global).
-%% ------------------------------------------------------------------------------
-
-%% Help function which handles both tpl and tp. Note that the non-distributed case
-%% handled with Nodes='all'.
-%% Returns what shall be the reply to the client.
-h_tp(all,PatternFunc,Mod,F,A,MS,Opts,LD) ->  % All available runtime nodes.
-    Nodes=get_all_available_nodes_rtstates(get_rtstates_ld(LD)),
-    h_tp(Nodes,PatternFunc,Mod,F,A,MS,Opts,LD);
-h_tp(Nodes,PatternFunc,Mod,F,A,MS,Opts,LD) -> % Only certain nodes in the session.
-    CtrlNode=get_ctrlnode_ld(LD),
-    Dbg=get_dbg_ld(LD),
-    SafetyCatches=get_safetycatches_ld(LD),
-    case inviso_tool_lib:expand_module_names(Nodes,Mod,Opts) of % Take care of any reg-exps.
-	{multinode_expansion,NodeMods} ->
-	    NodeTPs=inviso_tool_lib:make_patterns(SafetyCatches,Opts,Dbg,NodeMods,F,A,MS),
-	    h_tp_node_by_node(CtrlNode,PatternFunc,Dbg,NodeTPs,[]);
-	{singlenode_expansion,Modules} ->
-	    TPs=inviso_tool_lib:make_patterns(SafetyCatches,Opts,Dbg,Modules,F,A,MS),
-	    h_tp_do_tps(CtrlNode,Nodes,TPs,PatternFunc,Dbg);
-	module ->
-	    TPs=inviso_tool_lib:make_patterns(SafetyCatches,Opts,Dbg,[Mod],F,A,MS),
-	    h_tp_do_tps(CtrlNode,Nodes,TPs,PatternFunc,Dbg);
-	wildcard ->                          % Means do for all modules, no safety.
-	    h_tp_do_tps(CtrlNode,Nodes,[{Mod,F,A,MS}],PatternFunc,Dbg);
-	{error,Reason} ->
-	    {error,Reason}
-    end.
-
-%% Note that this function can never be called in the non-distributed case.
-h_tp_node_by_node(CtrlNode,PatternFunc,Dbg,[{Node,TPs}|Rest],Accum) ->
-    case h_tp_do_tps(CtrlNode,[Node],TPs,PatternFunc,Dbg) of
-	{ok,[{Node,Result}]} ->
-	    h_tp_node_by_node(CtrlNode,PatternFunc,Dbg,Rest,[{Node,Result}|Accum]);
-	{error,Reason} ->                    % Failure, but don't stop.
-	    h_tp_node_by_node(CtrlNode,PatternFunc,Dbg,Rest,[{Node,{error,Reason}}|Accum])
-    end;
-h_tp_node_by_node(_,_,_,[],Accum) ->
-    {ok,lists:reverse(Accum)}.
-
-%% Help function which does the actual call to the trace control component.
-%% Note that Nodes can be a list of nodes (including a single one) or
-%% ?LOCAL_RUNTIME if we are not distributed. The non-distributed case is otherwise
-%% detected by the 'void' CtrlNode.
-%% Returns {ok,[{Node,{ok,{NrOfFunctions,NrOfErrors}}},{Node,{error,Reason}},...]} or
-%% {error,Reason}. In the non-distributed case {ok,{NrOfFunctions,NrOfErros}} or
-%% {error,Reason}.
-h_tp_do_tps(void,_Nodes,TPs,PatternFunc,Dbg) -> % Non distributed case!
-    inviso_tool_lib:debug(tp,Dbg,[TPs,PatternFunc]),
-    case inviso:PatternFunc(TPs) of
-	{ok,Result} ->                       % A list of [Nr1,Nr2,error,...].
-	    {ok,
-	     lists:foldl(fun(N,{AccNr,AccErr}) when integer(N) ->
-				 {AccNr+N,AccErr};
-			    (error,{AccNr,AccErr}) ->
-				 {AccNr,AccErr+1}
-			 end,
-			 {0,0},
-			 Result)};
-	{error,Reason} ->
-	    {error,{PatternFunc,Reason}}
-    end;
-h_tp_do_tps(CtrlNode,Nodes,TPs,PatternFunc,Dbg) ->
-    inviso_tool_lib:debug(tp,Dbg,[Nodes,TPs,PatternFunc]),
-    case inviso_tool_lib:inviso_cmd(CtrlNode,PatternFunc,[Nodes,TPs]) of
-	{ok,Result} ->                       % Result is [{Node,Result},...].
-	    {ok,
-	     lists:map(fun({Node,{ok,Res}})->
-			       {Node,lists:foldl(fun(N,{ok,{AccNr,AccErr}}) when integer(N) ->
-							 {ok,{AccNr+N,AccErr}};
-						    (error,{AccNr,AccErr}) ->
-							 {ok,{AccNr,AccErr+1}}
-						 end,
-						 {ok,{0,0}},
-						 Res)};
-			  ({_Node,{error,Reason}})->
-			       {error,Reason}
-		       end,
-		       Result)};
-	{error,Reason} ->
-	    {error,{PatternFunc,Reason}}
-    end.
-%% ------------------------------------------------------------------------------
-
-%% ------------------------------------------------------------------------------
-%% Help functions for removing trace-patterns.
-%% ------------------------------------------------------------------------------
-
-%% NOT IMPLEMENTED YET.
-h_ctp(Node,PatternFunc,Mod,F,A,LD) ->
-    tbd.
-%% ------------------------------------------------------------------------------
-
-
-%% ------------------------------------------------------------------------------
-%% Help functions for calling the trace information facility.
-%% ------------------------------------------------------------------------------
-
-
-%% Function handling the meta trace pattern for capturing registration of local
-%% process names.
-h_tpm_localnames(CtrlNode,Nodes,RTStates,ACTstorage) ->
-    AvailableNodes=get_all_available_nodes_rtstates(RTStates),
-    {Nodes3,FaultyNodes}=remove_nodes_not_ours(Nodes,AvailableNodes),
-    case inviso_tool_lib:inviso_cmd(CtrlNode,tpm_localnames,[Nodes3]) of
-	{ok,Result} ->                       % That good we want to modify tpmstorage!
-	    NewACTstorage=add_tpm_actstorage(Result,tpm_localnames,[],ACTstorage),
-	    ErrorResult=lists:map(fun(N)->{N,{error,not_available}} end,FaultyNodes),
-	    {{ok,ErrorResult++Result},NewACTstorage};
-	{error,Reason} ->                    % If general failure, do not modify storage.
-	    {{error,Reason},ACTstorage}
-    end.
-%% ------------------------------------------------------------------------------
-
-%% Functions calling meta trace functions for specified nodes. This function is
-%% intended for use with all tmp function calls, init_tpm,tpm,tpm_ms,ctpm_ms and
-%% ctpm.
-%% Note that we must store called meta trace functions and their parameters in the
-%% activity storage in order to be able to redo them in case of a reactivate.
-h_all_tpm(CtrlNode,Nodes,TpmCmd,InvisoCmdParams,RTStates,ACTstorage) ->
-    AvailableNodes=get_all_available_nodes_rtstates(RTStates),
-    {Nodes3,FaultyNodes}=remove_nodes_not_ours(Nodes,AvailableNodes),
-    case inviso_tool_lib:inviso_cmd(CtrlNode,TpmCmd,[Nodes3|InvisoCmdParams]) of
-	{ok,Result} ->                       % That good we want to modify tpmstorage!
-	    NewACTstorage=add_tpm_actstorage(Result,TpmCmd,InvisoCmdParams,ACTstorage),
-	    ErrorResult=lists:map(fun(N)->{N,{error,not_available}} end,FaultyNodes),
-	    {{ok,ErrorResult++Result},NewACTstorage};
-	{error,Reason} ->                    % If general failure, do not modify storage.
-	    {{error,Reason},ACTstorage}
-    end.
-%% ------------------------------------------------------------------------------
-
-
-%% ------------------------------------------------------------------------------
-%% Help functions for set trace flags.
-%% ------------------------------------------------------------------------------
-
-%% Help function which sets the tracepatterns in TraceConfList for all nodes
-%% mentioned in Nodes. Note that non-distributed case is handled with Nodes='all'.
-%% Returns {Reply,NewACTstorage} where Reply is whatever shall be returned to caller
-%% and NewACTstorage is traceflag storage modified with the flags added to the
-%% corresponding nodes.
-h_tf(void,_Nodes,TraceConfList,ACTstorage,_RTStates) -> % The non-distributed case.
-    Reply=inviso:tf(TraceConfList),
-    NewACTstorage=add_tf_actstorage([{?LOCAL_RUNTIME,Reply}],tf,TraceConfList,ACTstorage),
-    {Reply,NewACTstorage};
-h_tf(CtrlNode,all,TraceConfList,ACTstorage,RTStates) ->
-    AllNodes=get_all_session_nodes_rtstates(RTStates),
-    h_tf(CtrlNode,AllNodes,TraceConfList,ACTstorage,RTStates);
-h_tf(CtrlNode,Nodes,TraceConfList,ACTstorage,_RTStates) ->
-    case inviso_tool_lib:inviso_cmd(CtrlNode,tf,[Nodes,TraceConfList]) of
-	{ok,Result} ->                       % That good we want to modify actstorage!
-	    NewACTstorage=add_tf_actstorage(Result,tf,TraceConfList,ACTstorage),
-	    {{ok,Result},NewACTstorage};
-	{error,Reason} ->                    % If general failure, do not modify actstorage.
-	    {{error,Reason},ACTstorage}
-    end.
-%% ------------------------------------------------------------------------------
-
-%% ------------------------------------------------------------------------------
-%% Help functions to stop_session.
-%% ------------------------------------------------------------------------------
-
-%% This function fetches all local log-files using our stored tracerdata. Note
-%% that there are two major ways of tranfering logfiles. Either via distributed
-%% Erlang or by common filesystem (like NFS). The default is distributed Erlang.
-%% But there may be info in the RTStates structure about a common file-system.
-%% Returns {FailedNodes,FetchedFileNames} where FailedNodes is a list of
-%% nodenames where problems occurred. Note that problems does not necessarily
-%% mean that no files were copied.
-%% FetchedFileNames contains one or two of the tuples {trace_log,Files} and/or
-%% {ti_log,Files}, listing all files successfully fetched. Note that the
-%% list of fetched files contains sublists of filenames. One for each node and
-%% tracerdata.
-%% In the non-distributed system we always use copy (since the files always
-%% resides locally).
-transfer_logfiles(RTStates,CtrlNode,Dir,Prefix,TRDstorage,Dbg,AvailableNodes) ->
-    if
-	CtrlNode==void ->                    % When non-distributed, always copy!
-		fetch_logfiles_copy(CtrlNode,Dir,Prefix,TRDstorage,Dbg,[?LOCAL_RUNTIME]);
-	true ->                              % The distributed case.
-	    {FetchNodes,CopyNodes}=find_logfile_transfer_methods(AvailableNodes,RTStates),
-	    {FailedFetchNodes,FetchedFiles}=
-		case fetch_logfiles_distributed(CtrlNode,Dir,Prefix,TRDstorage,Dbg,FetchNodes) of
-		    {ok,Failed,Files} ->     % So far no disasters.
-			{Failed,Files};
-		    {error,Reason} ->        % Means all fetch-nodes failed!
-			inviso_tool_lib:debug(transfer_logfiles,Dbg,[FetchNodes,Reason]),
-			{lists:map(fun(N)->{N,error} end,FetchNodes),[]}
-		end,
-	    {FailedCopyNodes,CopiedFiles}=
-		fetch_logfiles_copy(CtrlNode,Dir,Prefix,TRDstorage,Dbg,CopyNodes),
-	    {FailedFetchNodes++FailedCopyNodes,FetchedFiles++CopiedFiles}
-    end.
-
-%% Help function which finds out which node we have a common file system with
-%% and from which we must make distributed erlang tranfere.
-%% Returns {DistributedNodes,CopyNodes} where CopyNode is [{Node,CopyFromDir},...].
-find_logfile_transfer_methods(Nodes,RTStates) ->
-    find_logfile_transfer_methods_2(Nodes,RTStates,[],[]).
-
-find_logfile_transfer_methods_2([Node|Rest],RTStates,FetchAcc,CopyAcc) ->
-    {ok,Opts}=get_opts_rtstates(Node,RTStates), % Node must be in RTStates!
-    case lists:keysearch(?COPY_LOG_FROM,1,Opts) of
-	{value,{_,FromDir}} when list(FromDir) -> % Node has common filesystem.
-	    find_logfile_transfer_methods_2(Rest,RTStates,FetchAcc,[{Node,FromDir}|CopyAcc]);
-	{value,_} ->                         % Can't understand dir option.
-	    find_logfile_transfer_methods_2(Rest,RTStates,[Node|FetchAcc],CopyAcc);
-	false ->                             % Then we want to use fetch instead.
-	    find_logfile_transfer_methods_2(Rest,RTStates,[Node|FetchAcc],CopyAcc)
-    end;
-find_logfile_transfer_methods_2([],_,FetchAcc,CopyAcc) ->
-    {FetchAcc,CopyAcc}.
-%% ------------------------------------------------------------------------------
-
-%% Help function which transferes all local logfiles according to the tracerdata
-%% stored for the nodes in Nodes.
-%% Returns {ok,FailedNodes,FileNodeSpecs} or {error,Reason}.
-%% FailedNodes is a list of nodes where fetching logs did not succeed, partially
-%% or not at all.
-%% FileNames is a list of list of actually fetched files (the name as it is here, including
-%% Dir). The sublists are files which belong together.
-fetch_logfiles_distributed(CtrlNode,Dir,Prefix,TRDstorage,Dbg,Nodes) ->
-    LogSpecList=build_logspeclist(Nodes,TRDstorage),
-    case inviso_fetch_log(inviso_tool_lib:inviso_cmd(CtrlNode,
-						     fetch_log,
-						     [LogSpecList,Dir,Prefix])) of
-	{ok,Result} ->
-	    Files=get_all_filenames_fetchlog_result(Result,Dbg),
-	    FailedNodes=get_all_failednodes_fetchlog_result(Result),
-	    {ok,FailedNodes,Files};
-	{error,Reason} ->                    % Some general failure!
-	    {error,{fetch_log,Reason}}
-    end.
-
-%% Help function which constructs a list {Node,TracerData} for all nodes in Nodes.
-%% Note that there may be more than one tracerdata for a node, resulting in multiple
-%% tuples for that node.
-build_logspeclist(Nodes,TRDstorage) ->
-    build_logspeclist_2(Nodes,TRDstorage,[]).
-
-build_logspeclist_2([Node|Rest],TRDstorage,Acc) ->
-    TRDlist=find_tracerdata_for_node_trd(Node,TRDstorage), % A list of all tracerdata.
-    build_logspeclist_2(Rest,
-			TRDstorage,
-			[lists:map(fun(TRD)->{Node,TRD} end,TRDlist)|Acc]);
-build_logspeclist_2([],_,Acc) ->
-    lists:flatten(Acc).
-
-%% Help function which translates inviso:fetch_log return values to what I
-%% want!
-inviso_fetch_log({error,Reason}) ->
-    {error,Reason};
-inviso_fetch_log({_Success,ResultList}) ->
-    {ok,ResultList}.
-
-%% Help function which collects all filenames mentioned in a noderesult structure.
-%% The files may or may not be complete.
-%% Returns a list of list of filenames. Each sublist contains files which belong
-%% together, i.e because they are a wrap-set.
-get_all_filenames_fetchlog_result(NodeResult,Dbg) ->
-    get_all_filenames_fetchlog_result_2(NodeResult,Dbg,[]).
-
-get_all_filenames_fetchlog_result_2([{Node,{Success,FileInfo}}|Rest],Dbg,Accum) 
-  when Success=/=error, list(FileInfo) ->
-    SubAccum=get_all_filenames_fetchlog_result_3(FileInfo,[]),
-    get_all_filenames_fetchlog_result_2(Rest,Dbg,[{Node,SubAccum}|Accum]);
-get_all_filenames_fetchlog_result_2([{Node,{error,FReason}}|Rest],Dbg,Accum) ->
-    inviso_tool_lib:debug(fetch_files,Dbg,[Node,FReason]),
-    get_all_filenames_fetchlog_result_2(Rest,Dbg,Accum);
-get_all_filenames_fetchlog_result_2([],_Dbg,Accum) ->
-    Accum.
-
-get_all_filenames_fetchlog_result_3([{FType,Files}|Rest],SubAccum) ->
-    FilesOnly=lists:foldl(fun({ok,FName},Acc)->[FName|Acc];(_,Acc)->Acc end,[],Files),
-    get_all_filenames_fetchlog_result_3(Rest,[{FType,FilesOnly}|SubAccum]);
-get_all_filenames_fetchlog_result_3([],SubAccum) ->
-    SubAccum.		  
-
-%% Help function which traverses a noderesult and builds a list as return
-%% value containing the nodenames of all nodes not being complete.
-%% Note that a node may occur multiple times since may have fetched logfiles
-%% for several tracerdata from the same node. Makes sure the list contains
-%% unique node names.
-%% Returns a list nodes.
-get_all_failednodes_fetchlog_result(NodeResult) ->
-    get_all_failednodes_fetchlog_result_2(NodeResult,[]).
-
-get_all_failednodes_fetchlog_result_2([{_Node,{complete,_}}|Rest],Acc) ->
-    get_all_failednodes_fetchlog_result_2(Rest,Acc);
-get_all_failednodes_fetchlog_result_2([{Node,{_Severity,_}}|Rest],Acc) ->
-    case lists:member(Node,Acc) of
-	true ->                              % Already in the list.
-	    get_all_failednodes_fetchlog_result_2(Rest,Acc);
-	false ->                             % Not in Acc, add it!
-	    get_all_failednodes_fetchlog_result_2(Rest,[Node|Acc])
-    end;
-get_all_failednodes_fetchlog_result_2([],Acc) ->
-    Acc.
-%% ------------------------------------------------------------------------------
-
-%% Help function which copies files from one location to Dir and at the same time
-%% adds the Prefix to the filename. NodeSpecs contains full path to the files. The
-%% reason the node information is still part of NodeSpecs is that otherwise we can
-%% not report faulty nodes. Note that one node may occur multiple times since there
-%% may be more than one tracerdata for a node.
-%% Returns {FailedNodes,Files} where FailedNodes is a list of nodes where problems
-%% occurred. Files is a tuple list of [{Node,[{FType,FileNames},...]},...].
-fetch_logfiles_copy(CtrlNode,Dir,Prefix,TRDstorage,Dbg,NodeSpecs) ->
-    CopySpecList=build_copylist(CtrlNode,Dbg,NodeSpecs,TRDstorage),
-    fetch_logfiles_copy_2(Dir,Prefix,Dbg,CopySpecList,[],[]).
-
-fetch_logfiles_copy_2(Dir,Prefix,Dbg,[{Node,CopySpecs}|Rest],FailedNodes,Files) ->
-    case fetch_logfiles_copy_3(Dir,Prefix,Dbg,CopySpecs,[],0) of
-	{0,LocalFiles} ->                    % Copy went ok and zero errors.
-	    fetch_logfiles_copy_2(Dir,Prefix,Dbg,Rest,FailedNodes,[{Node,LocalFiles}|Files]);
-	{_N,LocalFiles} ->                   % Copied files, but some went wrong.
-	    case lists:member(Node,FailedNodes) of
-		true ->                      % Node already in FailedNodes.
-		    fetch_logfiles_copy_2(Dir,Prefix,Dbg,Rest,FailedNodes,
-					  [{Node,LocalFiles}|Files]);
-		false ->                     % Node not marked as failed, yet.
-		    fetch_logfiles_copy_2(Dir,Prefix,Dbg,Rest,[Node|FailedNodes],
-					  [{Node,LocalFiles}|Files])
-	    end
-    end;
-fetch_logfiles_copy_2(_,_,_,[],FailedNodes,Files) ->
-    {FailedNodes,Files}.                     % The return value from fetch_logfiles_copy.
-
-fetch_logfiles_copy_3(Dir,Prefix,Dbg,[{FType,RemoteFiles}|Rest],Results,Errors) ->
-    {Err,LocalFiles}=fetch_logfiles_copy_3_1(Dir,Prefix,Dbg,RemoteFiles,[],0),
-    fetch_logfiles_copy_3(Dir,Prefix,Dbg,Rest,[{FType,LocalFiles}|Results],Errors+Err);
-fetch_logfiles_copy_3(_,_,_,[],Results,Errors) ->
-    {Errors,Results}.
-
-%% For each file of one file-type (e.g. trace_log).
-fetch_logfiles_copy_3_1(Dir,Prefix,Dbg,[File|Rest],LocalFiles,Errors) ->
-    DestName=Prefix++filename:basename(File),
-    Destination=filename:join(Dir,DestName),
-    case do_copy_file(File,Destination) of
-	ok ->
-	    fetch_logfiles_copy_3_1(Dir,Prefix,Dbg,Rest,[DestName|LocalFiles],Errors);
-	{error,Reason} ->
-	    inviso_tool_lib:debug(copy_files,Dbg,[File,Destination,Reason]),
-	    fetch_logfiles_copy_3_1(Dir,Prefix,Dbg,Rest,LocalFiles,Errors+1)
-    end;
-fetch_logfiles_copy_3_1(_,_,_,[],LocalFiles,Errors) ->
-    {Errors,LocalFiles}.
-
-%% Help function which builds a [{Node,[{Type,[ListOfRemoteFiles]}},...}]
-%% where Type describes trace_log or ti_log and each entry in ListOfRemoteFiles
-%% is a complete path to a file to be copied.
-build_copylist(CtrlNode,Dbg,NodeSpecList,TRDstorage) ->
-    build_copylist_2(CtrlNode,Dbg,NodeSpecList,TRDstorage,[]).
-
-%% For each node specified in the NodeSpecList.
-build_copylist_2(CtrlNode,Dbg,[{Node,SourceDir}|Rest],TRDstorage,Acc) ->
-    TRDlist=find_tracerdata_for_node_trd(Node,TRDstorage),
-    CopySpecList=build_copylist_3(CtrlNode,Dbg,SourceDir,Node,TRDlist),
-    build_copylist_2(CtrlNode,Dbg,Rest,TRDstorage,[CopySpecList|Acc]);
-build_copylist_2(_,_,[],_,Acc) ->
-    lists:flatten(Acc).
-
-%% For each tracerdata found for the node.
-build_copylist_3(void,Dbg,SourceDir,Node,[TRD|Rest]) -> % The non-distributed case.
-    case inviso:list_logs(TRD) of
-	{ok,FileSpec} when list(FileSpec) -> % [{trace_log,Dir,Files},...]
-	    NewFileSpec=build_copylist_4(SourceDir,FileSpec,[]),
-	    [{Node,NewFileSpec}|build_copylist_3(void,Dbg,SourceDir,Node,Rest)];
-	{ok,no_log} ->                       % This tracedata not associated with any log.
-	    build_copylist_3(void,Dbg,SourceDir,Node,Rest);
-	{error,Reason} ->
-	    inviso_tool_lib:debug(list_logs,Dbg,[Node,TRD,Reason]),
-	    build_copylist_3(void,Dbg,SourceDir,Node,Rest)
-    end;
-build_copylist_3(CtrlNode,Dbg,SourceDir,Node,[TRD|Rest]) -> % The distributed case.
-    case inviso_tool_lib:inviso_cmd(CtrlNode,list_logs,[[{Node,TRD}]]) of
-	{ok,[{Node,{ok,FileSpec}}]} when list(FileSpec) ->
-	    NewFileSpec=build_copylist_4(SourceDir,FileSpec,[]),
-	    [{Node,NewFileSpec}|build_copylist_3(CtrlNode,Dbg,SourceDir,Node,Rest)];
-	{ok,[{Node,{ok,no_log}}]} ->         % It relays to another node, no files!
-	    build_copylist_3(CtrlNode,Dbg,SourceDir,Node,Rest);
-	{ok,[{Node,{error,Reason}}]} ->
-	    inviso_tool_lib:debug(list_logs,Dbg,[Node,TRD,Reason]),
-	    build_copylist_3(CtrlNode,Dbg,SourceDir,Node,Rest);
-	{error,Reason} ->                    % Some general failure.
-	    inviso_tool_lib:debug(list_logs,Dbg,[Node,TRD,Reason]),
-	    build_copylist_3(CtrlNode,Dbg,SourceDir,Node,Rest)
-    end;
-build_copylist_3(_,_,_,_,[]) ->
-    [].
-
-%% Help function which makes a [{Type,Files},...] list where each file in Files
-%% is with full path as found from our file-system.
-build_copylist_4(SourceDir,[{Type,_Dir,Files}|Rest],Accum) ->
-    NewFiles=
-	lists:foldl(fun(FName,LocalAcc)->[filename:join(SourceDir,FName)|LocalAcc] end,
-		    [],
-		    Files),
-    build_copylist_4(SourceDir,Rest,[{Type,NewFiles}|Accum]);
-build_copylist_4(_,[],Accum) ->
-    Accum.
-				 
-
-%% Help function which copies a file using os:cmd.
-%% Returns 'ok' or {error,Reason}.
-do_copy_file(Source,Destination) ->
-    case os:type() of
-	{win32,_} ->
-	    os:cmd("copy "++Source++" "++Destination), % Perhaps a test on success?
-	    ok;
-	{unix,_} ->
-	    os:cmd("cp "++Source++" "++Destination), % Perhaps a test on success?
-	    ok
-    end.
-%% ------------------------------------------------------------------------------
-
-
-%% ------------------------------------------------------------------------------
-
-%% ==============================================================================
-%% Various help functions.
-%% ==============================================================================
-
-%% Help function going through the Nodes list and checking that only nodes
-%% mentioned in OurNodes gets returned. It also makes the nodes in the return
-%% value unique.
-remove_nodes_not_ours(Nodes,OurNodes) ->
-    remove_nodes_not_ours_2(Nodes,OurNodes,[],[]).
-
-remove_nodes_not_ours_2([Node|Rest],OurNodes,OurAcc,OtherAcc) ->
-    case lists:member(Node,OurNodes) of
-	true ->                              % Ok it is one of our nodes.
-	    case lists:member(Node,OurAcc) of
-		true ->                      % Already in the list, skip.
-		    remove_nodes_not_ours_2(Rest,OurNodes,OurAcc,OtherAcc);
-		false ->
-		    remove_nodes_not_ours_2(Rest,OurNodes,[Node|OurAcc],OtherAcc)
-	    end;
-	false ->
-	    case lists:member(Node,OtherAcc) of
-		true ->
-		    remove_nodes_not_ours_2(Rest,OurNodes,OurAcc,OtherAcc);
-		false ->
-		    remove_nodes_not_ours_2(Rest,OurNodes,OurAcc,[Node|OtherAcc])
-	    end
-    end;
-remove_nodes_not_ours_2([],_,OurAcc,OtherAcc) ->
-    {lists:reverse(OurAcc),lists:reverse(OtherAcc)}.
-%% ------------------------------------------------------------------------------
-
-%% Help function which returns 'true' or 'false' depending on if TracerData is
-%% meant to be used by the session handler (true) or if it supposed to be passed
-%% on to the trace system.
-is_tool_internal_tracerdata(_) -> % CURRENTLY NO INTERNAL TRACER DATA!
-    false.
-%% ------------------------------------------------------------------------------
-
-%% Help function which checks that all nodes in the first list of nodes exists
-%% in the second list of nodes. Returns 'true' or 'false'. The latter if as much
-%% as one incorrect node was found.
-check_our_nodes([Node|Rest],AllNodes) ->
-    case lists:member(Node,AllNodes) of
-	true ->
-	    check_our_nodes(Rest,AllNodes);
-	false ->                             % Then we can stop right here.
-	    false
-    end;
-check_our_nodes([],_) ->
-    true.
-%% ------------------------------------------------------------------------------
-
-%% Help function which checks that a directory actually exists. Returns 'true' or
-%% 'false'.
-check_directory_exists(Dir) ->
-    case file:read_file_info(Dir) of
-	{ok,#file_info{type=directory}} ->
-	    true;
-	_ ->                                 % In all other cases it is not valid.
-	    false
-    end.
-%% ------------------------------------------------------------------------------
-
-%% This function stops the tracing on all nodes in Nodes. Preferably Nodes is a list
-%% of only tracing runtime components. Not that there will actually be any difference
-%% since the return value does not reflect how stopping the nodes went.
-%% Returns 'ok' or {error,Reason}, the latter only in case of general failure.
-stop_all_tracing(void,Dbg,[?LOCAL_RUNTIME]) ->   % The non-distributed case, and is tracing.
-    case inviso:stop_tracing() of
-	{ok,_State} ->
-	    ok;
-	{error,Reason} ->                    % We actually don't care.
-	    inviso_tool_lib:debug(stop_tracing,Dbg,[?LOCAL_RUNTIME,Reason]),
-	    ok
-    end;
-stop_all_tracing(void,_,_) ->                % There is no local runtime started.
-    ok;
-stop_all_tracing(CtrlNode,Dbg,Nodes) ->
-    case inviso_tool_lib:inviso_cmd(CtrlNode,stop_tracing,[Nodes]) of
-	{ok,Result} ->                       % The result is only used for debug.
-	    Failed=lists:foldl(fun({N,{error,Reason}},Acc)->[{N,{error,Reason}}|Acc];
-				  (_,Acc)->Acc
-			       end,
-			       [],
-			       Result),
-	    if
-		Failed==[] ->
-		    ok;
-		true ->
-		    inviso_tool_lib:debug(stop_tracing,Dbg,[Nodes,Failed]),
-		    ok
-	    end;
-	{error,Reason} ->
-	    {error,{stop_tracing,Reason}}
-    end.
-%% ------------------------------------------------------------------------------
-
-%% Help function removing all local logs using the tracerdata to determine what
-%% logs to remove from where.
-%% There is no significant return value since it is not really clear what to do
-%% if removal went wrong. The function can make debug-reports thought.
-remove_all_local_logs(CtrlNode,TRDstorage,Nodes,Dbg) ->
-    LogSpecList=build_logspeclist_remove_logs(Nodes,TRDstorage),
-    case inviso_tool_lib:inviso_cmd(CtrlNode,delete_log,[LogSpecList]) of
-	{ok,Results} ->
-	    case look_for_errors_resultlist(Results) of
-		[] ->                        % No errors found in the result!
-		    true;
-		Errors ->
-		    inviso_tool_lib:debug(remove_all_local_logs,Dbg,[Errors]),
-		    true
-	    end;
-	{error,Reason} ->                    % Some general error.
-	    inviso_tool_lib:debug(remove_all_local_logs,Dbg,[{error,Reason}]),
-	    true
-    end.
-
-%% Help function which puts together a list of {Node,Tracerdata} tuples. Note that
-%% we must build one tuple for each tracerdata for one node.
-build_logspeclist_remove_logs(Nodes,TRDstorage) ->
-    [{Node,TracerData}||Node<-Nodes,TracerData<-find_tracerdata_for_node_trd(Node,TRDstorage)].
-%% ------------------------------------------------------------------------------
-
-%% Help function which traverses a resultlist from an inviso function. Such are
-%% built up as [{Node,SubResults},...] where SubResult is a list of tuples for each
-%% file-type (e.g trace_log) {FType,FileList} where a FileList is either {error,Reason}
-%% or {ok,FileName}.
-%% Returns a list of {Node,[{error,Reason},...]}.
-look_for_errors_resultlist([{Node,{error,Reason}}|Rest]) ->
-    [{Node,{error,Reason}}|look_for_errors_resultlist(Rest)];
-look_for_errors_resultlist([{Node,{ok,NResults}}|Rest]) when list(NResults) ->
-    case look_for_errors_resultlist_2(NResults,[]) of
-	[] ->
-	    look_for_errors_resultlist(Rest);
-	Errors ->                            % A list of lists.
-	    [{Node,lists:flatten(Errors)}|look_for_errors_resultlist(Rest)]
-    end;
-look_for_errors_resultlist([_|Rest]) ->
-    look_for_errors_resultlist(Rest);
-look_for_errors_resultlist([]) ->
-    [].
-
-look_for_errors_resultlist_2([{_FType,NSubResult}|Rest],Accum) ->
-    case lists:filter(fun({error,_Reason})->true;(_)->false end,NSubResult) of
-	[] ->                                % No errors for this node.
-	    look_for_errors_resultlist_2(Rest,Accum);
-	Errors ->                            % A list of at least one error.
-	    look_for_errors_resultlist_2(Rest,[Errors|Accum])
-    end;
-look_for_errors_resultlist_2([],Accum) ->
-    Accum.
-%% ------------------------------------------------------------------------------
-
-
-%% ------------------------------------------------------------------------------
-%% Functions working on the loopdata structure.
-%% Its main purpose is to store information about runtime components participating
-%% in the session and their current status.
-%% ------------------------------------------------------------------------------
-
--record(ld,{parent,
-	    ctrlnode,
-	    ctrlpid,                         % To where to send inviso cmd.
-	    rtstates,
-	    tracerdata,
-	    safetycatches,
-	    dbg,
-	    actstorage                       % Activity storage, for reactivate.
-	   }).
-
-%% Function creating the initial datastructure.
-%% The datastructure is [{Node,State},...].
-%%
-%% The tracerdata table is a bag simply for the reason that if we try to insert
-%% the same tracerdata for a node twice, we will end up with one tracerdata after
-%% all. This is useful when we insert tracerdata ourselves, the tracerdata will
-%% come as a state-change too.
-mk_ld(Parent,CtrlNode,CtrlPid,RTStates,NodeParams,OtherNodes,SafetyCatches,Dbg) ->
-    TRDtableName=list_to_atom("inviso_tool_sh_trdstorage_"++pid_to_list(self())),
-    TRDtid=ets:new(TRDtableName,[bag]),
-    ACTtableName=list_to_atom("inviso_tool_sh_actstorage_"++pid_to_list(self())),
-    ACTtid=ets:new(ACTtableName,[bag]),
-    mk_ld_fill_tracerdata(CtrlNode,TRDtid,NodeParams,OtherNodes), % Fill the ETS table.
-    #ld{parent=Parent,                       % The tool main process.
-	ctrlnode=CtrlNode,                   % Node name where the control component is.
-	ctrlpid=CtrlPid,                     % The process id of the control component.
-	rtstates=RTStates,                   % All nodes and their state/status.
-	tracerdata=TRDtid,
-	safetycatches=SafetyCatches,
-	dbg=Dbg,
-	actstorage=ACTtid
-       }.
-
-%% Help function which inserts tracer data for the nodes. Note that we can get
-%% tracer data either from the return value from init_tracing or by asking the
-%% node for it. The latter is necessary for the nodes which were marked not to
-%% be initiated by the session handler. This maybe because those nodes have
-%% autostarted.
-mk_ld_fill_tracerdata(CtrlNode,TId,NodeParams,OtherNodes) ->
-    mk_ld_fill_tracerdata_nodeparams(TId,NodeParams),
-    mk_ld_fill_tracerdata_othernodes(CtrlNode,TId,OtherNodes).
-
-mk_ld_fill_tracerdata_nodeparams(TId,[{Node,TracerData}|Rest]) ->
-    ets:insert(TId,{Node,TracerData}),
-    mk_ld_fill_tracerdata_nodeparams(TId,Rest);
-mk_ld_fill_tracerdata_nodeparams(_,[]) ->
-    ok.
-
-mk_ld_fill_tracerdata_othernodes(_,_,[]) ->  % Then not necessary to do anything.
-    ok;
-mk_ld_fill_tracerdata_othernodes(void,TId,[Node]) -> % The non-distributed case.
-    case inviso:get_tracerdata() of
-	{error,_Reason} ->                   % Perhaps in state new or disconnected.
-	    ok;                              % Do nothing.
-	{ok,TracerData} ->
-	    ets:insert(TId,{Node,TracerData})
-    end;
-mk_ld_fill_tracerdata_othernodes(CtrlNode,TId,Nodes) ->
-    case inviso_tool_lib:invisomd(CtrlNode,get_tracerdata,[Nodes]) of
-	{ok,Results} ->
-	    mk_ld_fill_tracerdata_othernodes_2(TId,Results);
-	{error,_Reason} ->                   % Strange, we will probably crash later.
-	    ok
-    end.
-
-mk_ld_fill_tracerdata_othernodes_2(TId,[{_Node,{ok,no_tracerdata}}|Rest]) ->
-    mk_ld_fill_tracerdata_othernodes_2(TId,Rest); % It was not initiated then!
-mk_ld_fill_tracerdata_othernodes_2(TId,[{Node,{ok,TracerData}}|Rest]) ->
-    ets:insert(TId,{Node,TracerData}),
-    mk_ld_fill_tracerdata_othernodes_2(TId,Rest);
-mk_ld_fill_tracerdata_othernodes_2(_,[]) ->
-    ok.
-%% ------------------------------------------------------------------------------
-
-get_ctrlnode_ld(#ld{ctrlnode=CtrlNode}) ->
-    CtrlNode.
-%% ------------------------------------------------------------------------------
-
-
-get_ctrlpid_ld(#ld{ctrlpid=CtrlPid}) ->
-    CtrlPid.
-%% ------------------------------------------------------------------------------
-
-get_rtstates_ld(#ld{rtstates=RTStates}) ->
-    RTStates.
-
-put_rtstates_ld(NewRTStates,LD) ->
-    LD#ld{rtstates=NewRTStates}.
-%% ------------------------------------------------------------------------------
-
-get_trdstorage_ld(#ld{tracerdata=TId}) ->
-    TId.
-
-put_trdstorage_ld(_NewTId,LD) ->
-    LD.
-%% ------------------------------------------------------------------------------
-
-%% Help function which adds the current tracerdata of node Node to the tracerdata
-%% storage. We only want to add tracerdata we have not seen before. We therefore
-%% avoid adding it if the node already is in state ?TRACING.
-%% Returns a new tracerdata (what ever it is)!
-add_current_tracerdata_ld(CtrlNode,Node,RTStates,TId) ->
-    case get_statestatus_rtstates(Node,RTStates) of
-	{ok,{?TRACING,_}} ->                 % Then we have already added the tracerdata.
-	    TId;                             % Then do nothing.
-	{ok,_} ->                            % Since we were not tracing before.
-	    case add_current_tracerdata_ld_fetchtracerdata(CtrlNode,Node) of
-		{ok,TracerData} ->
-		    ets:insert(TId,{Node,TracerData});
-		no_tracerdata ->             % Strange, how could we become tracing
-		    ok;
-		{error,_Reason} ->           % The node perhaps disconnected!?
-		    ok
-	    end;
-	false ->                             % Very strange, not our node!
-	    ok                               % Do nothing.
-    end.
-
-add_current_tracerdata_ld_fetchtracerdata(void,_Node) ->
-    case inviso:get_tracerdata() of
-	{ok,TracerData} ->
-	    {ok,TracerData};
-	{error,no_tracerdata} ->
-	    no_tracerdata;
-	{error,Reason} ->
-	    {error,Reason}
-    end;
-add_current_tracerdata_ld_fetchtracerdata(CtrlNode,Node) ->
-    case inviso_tool_lib:inviso_cmd(CtrlNode,get_tracerdata,[[Node]]) of
-	{ok,[{Node,{ok,TracerData}}]} ->
-	    {ok,TracerData};
-	{ok,[{Node,{error,no_tracerdata}}]} ->
-	    no_tracerdata;
-	{ok,[{Node,{error,Reason}}]} ->
-	    {error,Reason};
-	{error,Reason} ->
-	    {error,Reason}
-    end.
-%% ------------------------------------------------------------------------------
-
-
-get_safetycatches_ld(#ld{safetycatches=SCs}) ->
-    SCs.
-%% ------------------------------------------------------------------------------
-
-get_dbg_ld(#ld{dbg=Dbg}) ->
-    Dbg.
-%% ------------------------------------------------------------------------------
-
-get_actstorage_ld(#ld{actstorage=ACTstorage}) ->
-    ACTstorage.
-
-put_actstorage_ld(_NewACTstorage,LD) ->
-    LD.
-%% ------------------------------------------------------------------------------
-
-
-
-%% ------------------------------------------------------------------------------
-%% Functions working on the rtstates structure (which is a substructure of loopdata).
-%% It is either:
-%% [{Node,StateStatus,Opts},...]
-%% Node is either the node name of the runtime component erlang node or
-%% ?LOCAL_RUNTIME as returned from the trace control component.
-%% StateStatus is {State,Status}, 'unavailable' or 'unknown'.
-%% Status is the returnvalue from trace control component.
-%%   i.e: running | {suspended,Reason}
-%% ------------------------------------------------------------------------------
-
-%% Function contructing an rtstates structure from a list of [{Node,StateStatus,Opts},...].
-to_rtstates(ListOfStates) when list(ListOfStates) ->
-    ListOfStates.
-%% ------------------------------------------------------------------------------
-
-%% Function which takes a rtstates structure and returns a list of [{Node,StateStatus},...].
-from_rtstates(RTStates) ->
-    RTStates.
-%% ------------------------------------------------------------------------------
-
-%% Function which takes an rtstates structure and a result as returned from
-%% init_tracing. The RTStates is modified for the nodes that changed state as a
-%% result of successful init_tracing.
-%% Returns a new RTStates.
-set_tracing_rtstates([E={Node,_StateStatus,Opts}|Rest],Result) ->
-    case lists:keysearch(Node,1,Result) of
-	{value,{_,ok}} ->                    % Means state-change to tracing!
-	    [{Node,{tracing,running},Opts}|set_tracing_rtstates(Rest,Result)];
-	_ ->                                 % Otherwise, leave it as is.
-	    [E|set_tracing_rtstates(Rest,Result)]
-    end;
-set_tracing_rtstates([],_Result) ->
-    [].
-%% ------------------------------------------------------------------------------
-
-%% Function updating the state/status for a certain runtime component.
-%% Returns a new RTStates structure. Note that Node must not necessarily be one
-%% of the nodes in the session. Meaning that Node shall not be added to RTStates
-%% should it not already be in there.
-statechange_rtstates(Node,State,Status,RTStates) when list(RTStates) ->
-    case lists:keysearch(Node,1,RTStates) of
-	{value,{_,_,Opts}} ->
-	    lists:keyreplace(Node,1,RTStates,{Node,{State,Status},Opts});
-	_ ->                                 % Then Node does not exist.
-	    RTStates                         % Just keep it as is, as keyreplace would have done.
-    end.
-%% ------------------------------------------------------------------------------
-
-%% Function updating the state/status for a certain runtime component. The
-%% state/status is set to 'unavailable'.
-%% Returns a new RTStates structure.
-set_unavailable_rtstates(Node,RTStates) when list(RTStates) ->
-    case lists:keysearch(Node,1,RTStates) of
-	{value,{_,_,Opts}} ->
-	    lists:keyreplace(Node,1,RTStates,{Node,unavailable,Opts});
-	_ ->                                 % Then Node does not exist.
-	    RTStates                         % Just keep it as is, as keyreplace would have done.
-    end.
-%% ------------------------------------------------------------------------------
-
-%% Function finding the statestatus associated with Node in the RTStates structure.
-%% Returns {ok,StateStatus} or 'false'.
-get_statestatus_rtstates(Node,RTStates) ->
-    case lists:keysearch(Node,1,RTStates) of
-	{value,{_,StateStatus,_}} ->
-	    {ok,StateStatus};
-	false ->
-	    false
-    end.
-%% ------------------------------------------------------------------------------
-
-%% Help function which returns a list of all nodes that are currently marked
-%% as available to us in the runtime state structure.	      
-get_all_available_nodes_rtstates(RTStates) ->
-    get_all_session_nodes_rtstates(lists:filter(fun({_N,unavailable,_})->false;
-						   (_)->true
-						end,
-						RTStates)).
-%% ------------------------------------------------------------------------------
-
-%% Help function returning a list of all nodes belonging to this session.
-get_all_session_nodes_rtstates(RTStates) ->
-    lists:map(fun({Node,_,_})->Node end,RTStates).
-%% ------------------------------------------------------------------------------
-
-%% Function which returns a list of nodes that are indicated as tracing in the
-%% RTStates structure.
-get_all_tracing_nodes_rtstates(RTStates) ->
-    lists:map(fun({N,_,_})->N end,
-	      lists:filter(fun({_,{tracing,_},_})->true;(_)->false end,RTStates)).
-%% ------------------------------------------------------------------------------
-
-%% Returns the options associated with Node in the RTStates structure.
-get_opts_rtstates(Node,RTStates) ->
-    case lists:keysearch(Node,1,RTStates) of
-	{value,{_,_,Opts}} ->
-	    {ok,Opts};
-	false ->
-	    false
-    end.
-
-%% ------------------------------------------------------------------------------
-%% Functions working on the tracerdata structure, which is a part of the loopdata.
-%% The tracerdata structure is an ETS-table of type bag storing:
-%% {Node,TracerData}.
-%% Note that there can of course be multiple entries for a node.
-%% ------------------------------------------------------------------------------
-
-%% Help function which takes a tracerdata loopdata structure and returns a list
-%% of all stored tracerdata for a certain Node.
-find_tracerdata_for_node_trd(Node,TRD) ->
-    case ets:lookup(TRD,Node) of
-	Result when list(Result) ->
-	    lists:map(fun({_Node,TracerData})->TracerData end,Result);
-	_ ->                                 % Should probably never happend.
-	    []
-    end.
-%% ------------------------------------------------------------------------------
-			 
-
-%% ------------------------------------------------------------------------------
-%% Functions working on the activity storage structure, which is part of the
-%% loopdata. It stores entries about things that needs to be "redone" in case
-%% of a reactivation of the node. The time order is also important.
-%% Note that for every ActivityType there must be a "handler" in the reactivation
-%% functionality.
-%%
-%% The structure is a bag of {Node,ActivityType,What}.
-%%   ActivityType/What=tf/{Op,TraceConfList}|tpm/{Op,[Mod,Func,Arity,MS,CallFunc]}
-%%                                              /{Op,[Mod,Func,Arity,MS,CallFunc,ReturnFunc]}
-%%                                              /{Op,[]}
-%%     TraceConfList=[{Proc,Flags},...]
-%%     How=true|false
-%% ------------------------------------------------------------------------------
-
-%% Function that adds meta-pattern activities to the activity storage. Note
-%% that one of the parameters to the function is a return value from an
-%% inviso call. In that way we do not enter activities that were unsuccessful.
-%% Op can be either the setting or clearing of a meta pattern.
-%% Returns a new ACTstorage.
-add_tpm_actstorage([{Node,ok}|Rest],Op,InvisoCmdParams,ACTstorage) ->
-    true=ets:insert(ACTstorage,{Node,tpm,{Op,InvisoCmdParams}}),
-    add_tpm_actstorage(Rest,Op,InvisoCmdParams,ACTstorage);
-add_tpm_actstorage([_|Rest],Op,InvisoCmdParams,ACTstorage) ->
-    add_tpm_actstorage(Rest,Op,InvisoCmdParams,ACTstorage);
-add_tpm_actstorage([],_,_,ACTstorage) ->
-    ACTstorage.
-
-%% Function that adds process trace-flags to the activity storage. Note that one
-%% of the parameters is the return value from an inviso function. Meaning that
-%% if the flags failed in their entirety, no activity will be saved. If only
-%% some of the flags failed, we will not go through the effort of trying to find
-%% out exactly which.
-%% Returns a new activity storage structure.
-add_tf_actstorage([{_Node,{error,_Reason}}|Rest],Op,TraceConfList,ACTstorage) ->
-    add_tf_actstorage(Rest,Op,TraceConfList,ACTstorage);
-add_tf_actstorage([{Node,_Result}|Rest],Op,TraceConfList,ACTstorage) ->
-    true=ets:insert(ACTstorage,{Node,tf,{Op,TraceConfList}}),
-    add_tf_actstorage(Rest,Op,TraceConfList,ACTstorage);
-add_tf_actstorage([],_,_,ACTstorage) ->
-    ACTstorage.
-%% ------------------------------------------------------------------------------
-
-%% Finds all activities associated with Node. Returns a list of them in the
-%% same order as they were inserted.
-get_activities_actstorage(Node,ACTstorage) ->
-    case ets:lookup(ACTstorage,Node) of
-	[] ->
-	    false;
-	Result when list(Result) ->
-	    {ok,lists:map(fun({_N,Type,What})->{Type,What} end,Result)}
-    end.
-%% ------------------------------------------------------------------------------
-
-%% Function removing all activity entries associated with Node. This is useful
-%% if the Node disconnects for instance.
-del_node_actstorage(Node,ACTstorage) ->
-    ets:delete(ACTstorage,Node),
-    ACTstorage.
-%% ------------------------------------------------------------------------------
-
diff --git a/lib/inviso/test/Makefile b/lib/inviso/test/Makefile
deleted file mode 100644
index 2650faa392..0000000000
--- a/lib/inviso/test/Makefile
+++ /dev/null
@@ -1,61 +0,0 @@
-#
-include $(ERL_TOP)/make/target.mk
-include $(ERL_TOP)/make/$(TARGET)/otp.mk
-
-MODULES =  \
-	inviso_tool_SUITE
-
-ERL_FILES= $(MODULES:%=%.erl)
-
-TARGET_FILES= $(MODULES:%=$(EBIN)/%.$(EMULATOR))
-INSTALL_PROGS= $(TARGET_FILES)
-
-EMAKEFILE=Emakefile
-
-# ----------------------------------------------------
-# Release directory specification
-# ----------------------------------------------------
-RELSYSDIR = $(RELEASE_PATH)/inviso_test
-
-# ----------------------------------------------------
-# FLAGS
-# ----------------------------------------------------
-ERL_MAKE_FLAGS += 
-ERL_COMPILE_FLAGS += -I$(ERL_TOP)/lib/test_server/include
-
-EBIN = .
-
-# ----------------------------------------------------
-# Targets
-# ----------------------------------------------------
-
-make_emakefile:
-	$(ERL_TOP)/make/make_emakefile $(ERL_COMPILE_FLAGS) -o$(EBIN) $(MODULES)\
-	> $(EMAKEFILE)
-
-tests debug opt: make_emakefile
-	erl $(ERL_MAKE_FLAGS) -make
-
-clean:
-	rm -f $(EMAKEFILE)
-	rm -f $(TARGET_FILES)
-	rm -f core
-
-docs:
-
-# ----------------------------------------------------
-# Release Target
-# ---------------------------------------------------- 
-include $(ERL_TOP)/make/otp_release_targets.mk
-
-release_spec: opt
-
-release_tests_spec: make_emakefile
-	$(INSTALL_DIR) "$(RELSYSDIR)"
-	$(INSTALL_DATA) inviso.spec inviso.cover $(ERL_FILES) "$(RELSYSDIR)"
-	chmod -R u+w "$(RELSYSDIR)"
-	@tar cf - *_SUITE_data | (cd "$(RELSYSDIR)"; tar xf -)
-
-release_docs_spec:
-
-
diff --git a/lib/inviso/test/inviso.cover b/lib/inviso/test/inviso.cover
deleted file mode 100644
index e23b9fa59b..0000000000
--- a/lib/inviso/test/inviso.cover
+++ /dev/null
@@ -1,2 +0,0 @@
-{incl_app,inviso,details}.
-
diff --git a/lib/inviso/test/inviso.spec b/lib/inviso/test/inviso.spec
deleted file mode 100644
index 49f9b0b460..0000000000
--- a/lib/inviso/test/inviso.spec
+++ /dev/null
@@ -1 +0,0 @@
-{suites,"../inviso_test",all}.
diff --git a/lib/inviso/test/inviso_tool_SUITE.erl b/lib/inviso/test/inviso_tool_SUITE.erl
deleted file mode 100644
index e14f32de44..0000000000
--- a/lib/inviso/test/inviso_tool_SUITE.erl
+++ /dev/null
@@ -1,1166 +0,0 @@
-%%

-%% %CopyrightBegin%

-%%

-%% Copyright Ericsson AB 1997-2012. All Rights Reserved.

-%%

-%% The contents of this file are subject to the Erlang Public License,

-%% Version 1.1, (the "License"); you may not use this file except in

-%% compliance with the License. You should have received a copy of the

-%% Erlang Public License along with this software. If not, it can be

-%% retrieved online at http://www.erlang.org/.

-%%

-%% Software distributed under the License is distributed on an "AS IS"

-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See

-%% the License for the specific language governing rights and limitations

-%% under the License.

-%%

-%% %CopyrightEnd%

-%%

-%%

-%% Description:

-%% Test suite for the inviso_tool. It is here assumed that inviso works

-%% properly.

-%%

-%% Authors:

-%% Lennart Öhman, [email protected]

-%% -----------------------------------------------------------------------------

-

--module(inviso_tool_SUITE).

--compile(export_all).

-

--include_lib("common_test/include/ct.hrl").

--include_lib("kernel/include/file.hrl").

-

--define(l,?line).

-

-suite() -> [{ct_hooks,[ts_install_cth]}].
-
-all() -> 
-    [dist_basic_1, dist_rtc, dist_reconnect, dist_adopt,
-     dist_history, dist_start_session_special].
-
-groups() -> 
-    [].
-
-init_per_group(_GroupName, Config) ->
-    Config.
-
-end_per_group(_GroupName, Config) ->
-    Config.
-
-
-%% -----------------------------------------------------------------------------

-

-init_per_suite(Config) ->

-    case test_server:is_native(lists) of
-	true ->
-	    {skip,"Native libs -- tracing doesn't work"};
-	false ->
-	    Config
-    end.
-%% -----------------------------------------------------------------------------

-

-end_per_suite(_Config) ->

-    ok.

-%% -----------------------------------------------------------------------------

-

-%% For each distributed testcase, we need two other distributed nodes to run the

-%% runtime components on. Since they are freshly started every time there is no

-%% need to clean them up first.

-init_per_testcase(_Case,Config) ->

-    ?l TH=test_server:timetrap(100000),

-    ?l {ok,Node1}=test_server:start_node(inviso1,peer,[]),

-    ?l {ok,Node2}=test_server:start_node(inviso2,peer,[]),

-    ?l SuiteDir=filename:dirname(code:which(?MODULE)),

-

-    %% Otherwise peer nodes will not find this module!

-    ?l true=rpc:call(Node1,code,add_patha,[SuiteDir]),

-    ?l true=rpc:call(Node2,code,add_patha,[SuiteDir]),

-

-    %% SPECIAL FOR MY PRIVATE TEST ENVIROMENT

-%    ?l rpc:call(Node1,code,add_patha,["/clearcase/otp/tools/runtime_tools/ebin"]),

-%    ?l rpc:call(Node1,code,add_patha,["/clearcase/otp/tools/inviso/ebin"]),

-%    ?l rpc:call(Node2,code,add_patha,["/clearcase/otp/tools/runtime_tools/ebin"]),

-%    ?l rpc:call(Node2,code,add_patha,["/clearcase/otp/tools/inviso/ebin"]),

-

-%    %% SPECIAL FOR MY PRIVATE TEST ENVIROMENT, windows.

-%    ?l rpc:call(Node1,code,add_patha,["C:/DATA/PROJECTS/inviso_project/runtime_tools/ebin"]),

-%    ?l rpc:call(Node1,code,add_patha,["C:/DATA/PROJECTS/inviso_project/inviso/ebin"]),

-%    ?l rpc:call(Node2,code,add_patha,["C:/DATA/PROJECTS/inviso_project/runtime_tools/ebin"]),

-%    ?l rpc:call(Node2,code,add_patha,["C:/DATA/PROJECTS/inviso_project/inviso/ebin"]),

-

-    ?l ok=rpc:call(Node1,application,start,[runtime_tools]),

-    ?l ok=rpc:call(Node2,application,start,[runtime_tools]),

-    ?l timer:sleep(100),                     % Problem with autostarted runtime.

-    %% The following is a test that the inviso_rt processes which are autostarted

-    %% are now gone.

-

-    ?l ok=poll(rpc,call,[Node1,erlang,whereis,[inviso_rt]],undefined,20),

-    ?l ok=poll(rpc,call,[Node2,erlang,whereis,[inviso_rt]],undefined,20),

-

-    NewConfig1=insert_remotenode_config(inviso1,Node1,Config),

-    NewConfig2=insert_remotenode_config(inviso2,Node2,NewConfig1),

-    insert_timetraphandle_config(TH,NewConfig2).

-%% -----------------------------------------------------------------------------

-

-end_per_testcase(_Case,Config) ->

-    ?l test_server:stop_node(get_remotenode_config(inviso1,Config)),

-    ?l test_server:stop_node(get_remotenode_config(inviso2,Config)),

-    ?l test_server:timetrap_cancel(get_timetraphandle_config(Config)),

-    ?l case whereis(inviso_tool) of          % In case inviso_tool did not stop.

-	   Pid when is_pid(Pid) ->

-	       ?l io:format("Had to kill inviso_tool!~n",[]),

-	       ?l exit(Pid,kill);

-	   _ ->

-	       true

-       end,

-    ?l case whereis(inviso_rt) of            % In case we ran a runtime here.

-	   Pid2 when is_pid(Pid2) ->

-	       ?l io:format("Had to kill inviso_rt!~n",[]),

-	       ?l exit(Pid2,kill);

-	   _ ->

-	       true

-       end,

-    ?l case whereis(inviso_c) of             % In case we ran the controll component here.

-	   Pid3 when is_pid(Pid3) ->

-	       ?l io:format("Had to kill inviso_c!~n",[]),

-	       ?l exit(Pid3,kill);

-	   _ ->

-	       true

-       end,

-    NewConfig1=remove_remotenode_config(inviso1,Config),

-    NewConfig2=remove_remotenode_config(inviso2,NewConfig1),

-    remove_timetraphandle_config(NewConfig2).

-%% -----------------------------------------------------------------------------

-

-%% ==============================================================================

-%% Testcases.

-%% ==============================================================================

-

-%% -----------------------------------------------------------------------------

-%% Functional tests:

-%% API:

-%%   start/0                                 dist_basic_1

-%%   stop/0                                  dist_basic_1

-%%   reconnect_nodes/1                       dist_reconnect

-%%   start_session/0                         dist_basic_1

-%%   reinitiate_session/1                    dist_reconnect

-%%   stop_session/0                          dist_basic_1

-%%   atc/3                                   dist_basic_1

-%%   sync_atc/3                              dist_basic_1

-%%   sync_rtc/2,                             dist_rtc

-%%   dtc/2                                   dist_basic_1

-%%   sync_dtc/2                              dist_basic_1

-%%   inviso/2                                dist_basic_1

-%%   reactivate/1                            dist_basic_1

-%%   get_autostart_data/2                    dist_basic_1

-%%   get_activities/0                        dist_basic_1

-%%   save_history/1                          dist_history

-%%   restore_session/1                       dist_history

-%%   get_node_status/1                       dist_basic_1

-%%   get_session_data/0                      dist_basic_1

-%%   flush/0                                 dist_basic_1

-%% -----------------------------------------------------------------------------

-

-%% Non functional tests:

-%%   Run the control component on both the   dist_history

-%%     same node as the tool and on a

-%%     different node.

-%%   Let a trace case crash in its execution dist_basic_1

-%%     and check that it does not become

-%%     part of the history.

-%%   Check that tracer data becomes what the NOT IMPLEMENTED

-%%     tdg function generates.

-%%   Check that all inviso runtime           stop_inviso_tool/2

-%%     components terminate if the tool is

-%%     killed.

-%%   Check that activation/deactivation      dist_basic_1

-%%     cancels each other out in the history.

-%%   Check that regexp expansion is done on  dist_reconnect

-%%     another node if regexp_node is down.

-%%   Test that tool-commands activating      dist_basic_1

-%%     something done during a reactivation

-%%     are actually done a bit later at the

-%%     reactivated node (this since the the

-%%     command being reactivated at the momen

-%%     at the reactivating node may not

-%%     be finished at the time the new tool

-%%     command is issued).

-%%   Check that deactivating tracecases are  dist_basic_1

-%%     not redone at a reactivating node.

-%%     (to prevent it from being redone and

-%%     then just deactivated).

-%%   Check that on-going reactivators and    NOT IMPLEMENTED

-%%     tracecases are killed when stop_session.

-%%   Check that inviso_tool can and will adopt

-%%     a running runtime component.          dist_adopt

-%% -----------------------------------------------------------------------------

-

--define(TC_DEF_FILE,filename:join(DataDir,"tracecase_def.txt")).

-

-%% TEST CASE: Basic, distributed, start of inviso_tool with simple tracing.

-dist_basic_1(doc) -> ["Simple test"];

-dist_basic_1(suite) -> [];

-dist_basic_1(Config) when is_list(Config) ->

-    RemoteNodes=get_remotenodes_config(Config),

-    [RegExpNode|_]=RemoteNodes,

-    CNode=node(),

-    Nodes=RemoteNodes,

-    DataDir=?config(data_dir,Config),

-    PrivDir=filename:join(?config(priv_dir,Config),""),

-    Opts=[{regexp_node,RegExpNode},

-	  {tdg,{?MODULE,tdg,[PrivDir]}},

-	  {tc_def_file,?TC_DEF_FILE},

-	  {initial_tcs,[{tracecase_init,[]}]},

-	  {dir,DataDir}],                    % This is where we find tracecases.

-    ?l start_inviso_tool(Nodes,CNode,Opts),

-    %% Now we know that all inviso runtimes are running and are not tracing.

-    ?l {error,no_session}=inviso_tool:inviso(tpl,[lists,module_info,0,[]]),

-    ?l {error,no_session}=inviso_tool:get_session_data(),

-    ?l start_inviso_tool_session(CNode,[],1,Nodes),

-    ?l {ok,{tracing,1,TDGargs}}=inviso_tool:get_session_data(),

-    ?l true=is_list(TDGargs),

-    %% Check that the initial tracecase has been executed at all tracing nodes.

-    ?l lists:foreach(fun(N)->

-			     ok=poll(rpc,

-				     call,

-				     [N,

-				      erlang,

-				      trace_info,

-				      [{lists,module_info,1},traced]],

-				     {traced,local},

-				     20)

-		     end,

-		     Nodes),

-    %% Start a test process at every node with a runtime component.

-    ?l lists:foreach(fun(N)->spawn(N,?MODULE,test_proc_init,[]) end,Nodes),

-
-    %% Let the processes start
-    timer:sleep(100),
-
-    %% Find the pids of the test processes.

-    ?l TestProcs=lists:map(fun(N)->rpc:call(N,erlang,whereis,[inviso_tool_test_proc]) end,

-			   Nodes),

-    ?l true=(1=<length(TestProcs)),

-

-    %% Activate a trace case.

-    ?l {error,unknown_tracecase}=inviso_tool:atc(nonexistant,id,[]),

-    ?l {error,{missing_variable,'ProcessName'}}=

-	inviso_tool:atc(tracecase1,id1,[]),

-    ?l ok=inviso_tool:atc(tracecase1,id1,[{'ProcessName',inviso_tool_test_proc}]),

-    ?l {error,activating}=inviso_tool:atc(tracecase1,id1,[{'ProcessName',inviso_tool_test_proc}]),

-    ?l {ok,[{tracecases,[{{tracecase1,id1},activating}]}]}=inviso_tool:get_activities(),

-    ?l timer:sleep(1700),                     % There is a 500 ms delay in the tracecase.

-    ?l {error,already_started}=

-	inviso_tool:atc(tracecase1,id1,[{'ProcessName',inviso_tool_test_proc}]),

-

-    %% Now check that the trace case was executed at Nodes.

-    ?l lists:foreach(fun(P)->

-			     ?l ok=poll(rpc,

-					call,

-					[node(P),erlang,trace_info,[P,flags]],

-					{flags,[call]},

-					10),

-			     ?l ok=poll(rpc,

-					call,

-					[node(P),erlang,trace_info,[{math,module_info,1},traced]],

-					{traced,local},

-					10)

-		     end,

-		     TestProcs),

-    ?l lists:foreach(fun(P) ->

-			     ?l ok=poll(rpc,

-					call,

-					[node(P),erlang,trace_info,[{math,module_info,0},traced]],

-					{traced,false},

-					1)

-		     end,

-		     TestProcs),

-

-    %% Test inviso_tool:inviso/2.

-    ?l {ok,NodeResults1}=inviso_tool:inviso(tpl,[math,module_info,0,[]]),

-    ?l true=check_noderesults(Nodes,{ok,[1]},NodeResults1),

-    ?l lists:foreach(fun(P) ->

-			     ?l ok=poll(rpc,

-					call,

-					[node(P),erlang,trace_info,[{math,module_info,0},traced]],

-					{traced,local},

-					10)

-		     end,

-		     TestProcs),

-

-    %% Test inviso_tool:sync_atc/3.

-    ?l a_return_value=inviso_tool:sync_atc(tracecase2,id2,[]), % This will take 3000 ms.

-    ?l lists:foreach(fun(P) ->

-			     ?l ok=poll(rpc,

-					call,

-					[node(P),erlang,trace_info,[{math,pi,0},traced]],

-					{traced,local},

-					10)

-		     end,

-		     TestProcs),

-

-    %% Test the reactivation mechanism.

-    ?l [ANode|OtherNodes]=Nodes,             % Get a node to suspend.

-    ?l {ok,{tracing,running}}=inviso_tool:get_node_status(ANode),

-    ?l {ok,[{ANode,ok}]}=rpc:call(CNode,inviso,suspend,[[ANode],test]),

-    ?l [APid|_]=TestProcs,                   % The first process is at ANode.

-    %% Now check that trace flags were removed at ANode. This is actually testing inviso.

-    ?l ok=poll(rpc,call,[node(APid),erlang,trace_info,[APid,flags]],{flags,[]},10),

-    ?l {ok,{tracing,suspended}}=inviso_tool:get_node_status(ANode),

-    %% Now reactivate it and expect the history to be redone. But it will take

-    %% 3000 ms since there is a delay in tracecase2. Use that delay to issue a new

-    %% tool command.

-    ?l ok=inviso_tool:reactivate(ANode),

-    ?l {ok,reactivating}=inviso_tool:get_node_status(ANode),

-    ?l {ok,NodeResults2}=inviso_tool:inviso(tpl,[math,sin,1,[]]),

-    ?l true=check_noderesults(OtherNodes,{ok,[1]},NodeResults2),

-    %% Verify that the inviso command was not done (yet) at ANode.

-    ?l {traced,false}=rpc:call(ANode,erlang,trace_info,[{math,sin,1},traced]),

-    ?l {ok,[{reactivating_nodes,[ANode]}]}=inviso_tool:get_activities(),

-    ?l timer:sleep(3600),

-    %% Now the history shall have been redone including the new inviso command.

-    ?l ok=poll(rpc,call,[ANode,erlang,trace_info,[{math,sin,1},traced]],{traced,local},10),

-    ?l {flags,[call]}=rpc:call(ANode,erlang,trace_info,[APid,flags]),

-    ?l {ok,[]}=inviso_tool:get_activities(),

-

-    %% Check the get_autostart function. We know that we use the standard options

-    %% generator and the tracecases activated above.

-    ?l {ok,{AutostartData1,NodeResults3}}=

-	inviso_tool:get_autostart_data(Nodes,{dependency,infinity}),

-    ?l true=check_noderesults(Nodes,

-			      fun({_N,{ok,{[{dependency,infinity}],{tdg,{_M,_F,TDlist}}}}})

-				 when is_list(TDlist)->

-				      true;

-				 (_) ->

-				      false

-			      end,

-			      NodeResults3),

-    %% Check the tracecase that shall be activated and their order.

-    ?l TraceCaseFileNameInit=filename:join(DataDir,"./tracecase_init.trc"),

-    ?l TraceCaseFileName1=filename:join(DataDir,"./tracecase1_on.trc"),

-    ?l TraceCaseFileName2=filename:join(DataDir,"./tracecase2_on.trc"),

-    ?l [{file,{TraceCaseFileNameInit,[]}},

-	{file,{TraceCaseFileName1,[{'ProcessName',inviso_tool_test_proc}]}},

-	{mfa,{inviso,tpl,[math,module_info,0,[]]}},

-	{file,{TraceCaseFileName2,[]}},

-	{mfa,{inviso,tpl,[math,sin,1,[]]}}]=AutostartData1,

-

-    %% Try to activate a faulty tracecase. We shall get the same history as before.

-    ?l ok=inviso_tool:atc(tracecase3,id3,[]),

-    ?l ok=poll(inviso_tool,get_activities,[],{ok,[]},10),

-    ?l {ok,{AutostartData1,NodeResults3}}=

-	inviso_tool:get_autostart_data(Nodes,{dependency,infinity}),

-

-    %% Now deactivate a trace case.

-    ?l inviso_tool:dtc(tracecase1,id1),

-    %% Check that the now deactivated trace case is not part of autostart data

-    %% if requested from the tool.

-    ?l {ok,{AutostartData2,_NodeResults}}=

-	inviso_tool:get_autostart_data(Nodes,{dependency,infinity}),

-    ?l [{file,{TraceCaseFileNameInit,[]}},

-	{mfa,{inviso,tpl,[math,module_info,0,[]]}},

-	{file,{TraceCaseFileName2,[]}},

-	{mfa,{inviso,tpl,[math,sin,1,[]]}}]=AutostartData2,

-    %% Now tracing shall be removed since we deactivated tracecase1.

-    ?l lists:foreach(fun(P)->

-			     ?l ok=poll(rpc,

-					call,

-					[node(P),erlang,trace_info,[P,flags]],

-					{flags,[]},

-					10),

-			     ?l ok=poll(rpc,

-					call,

-					[node(P),erlang,trace_info,[{math,module_info,1},traced]],

-					{traced,false},

-					10)

-		     end,

-		     TestProcs),

-

-    %% Suspend the ANode again and check that when it is reactivated that

-    %% tracecase1 is not redone at all. We use an ets table with a counter that is

-    %% incremented every time the tracecase1 is executed.

-    ?l {ok,[{ANode,ok}]}=rpc:call(CNode,inviso,suspend,[[ANode],testagain]),

-    ?l [{counter,SideEffectCounter1}]=rpc:call(ANode,ets,lookup,[test_proc_tab,counter]),

-    ?l true=(SideEffectCounter1>0),

-    ?l ok=inviso_tool:reactivate(ANode),

-    ?l timer:sleep(3000),                    % The delay in tracecase2.

-    ?l ok=poll(inviso_tool,get_activities,[],{ok,[]},10),

-    %% Now the reactivation is done, check that tracecase1 was not redone at ANode.

-    ?l [{counter,SideEffectCounter1}]=rpc:call(ANode,ets,lookup,[test_proc_tab,counter]),

-

-    %% Deactivate tracecase2.

-    ?l another_return_value=inviso_tool:sync_dtc(tracecase2,id2),

-    %% Immediately check the autostart data (again!). This time we want to see

-    %% that the two inviso commands have been joined since there is no tracecase

-    %% in between.

-    ?l {ok,{AutostartData3,NodeResults}}=

-	inviso_tool:get_autostart_data(Nodes,{dependency,infinity}),

-    ?l [{file,{TraceCaseFileNameInit,[]}},

-	{mfa,{inviso,tpl,[math,module_info,0,[]]}},

-	{mfa,{inviso,tpl,[math,sin,1,[]]}}]=AutostartData3,

-

-    %% Check that a deactivating tracecase is not redone at a reactivating node.

-    ?l inviso_tool:sync_atc(tracecase5,id5,[]), % Updates the counter.

-    %% Yet again suspend the node when we know that tracecase5 has been executed.

-    ?l {ok,[{ANode,ok}]}=rpc:call(CNode,inviso,suspend,[[ANode],testagain2]),

-    ?l timer:sleep(100),                     % Subscription reaches the tool.

-    ?l [{counter,SideEffectCounter2A}]=rpc:call(ANode,ets,lookup,[test_proc_tab,counter]),

-    ?l [BNode|_]=OtherNodes,

-    ?l [{counter,SideEffectCounter2B}]=rpc:call(BNode,ets,lookup,[test_proc_tab,counter]),

-    ?l ok=inviso_tool:dtc(tracecase5,id5),   % In here there is a 2000 ms delay!

-    ?l ok=inviso_tool:reactivate(ANode),

-    %% Check that the reactivator is done, but that the tracecase remains. The

-    %% reactivator should be done pretty quickly since there are no delays in the

-    %% still active tracecases.

-    ?l ok=poll(inviso_tool,

-	       get_activities,

-	       [],

-	       {ok,[{tracecases,[{{tracecase5,id5},deactivating}]}]},

-	       10),

-    ?l ok=poll(inviso_tool,get_activities,[],{ok,[]},30),

-    ?l [{counter,SideEffectCounter2A}]=rpc:call(ANode,ets,lookup,[test_proc_tab,counter]),

-    ?l SideEffectCounter2B1=SideEffectCounter2B+1,

-    ?l [{counter,SideEffectCounter2B1}]=rpc:call(BNode,ets,lookup,[test_proc_tab,counter]),

-

-    %% Check the flush function. It is difficult to find out if it really flushed.

-    ?l {ok,NodeResults4}=inviso_tool:flush(),

-    ?l true=check_noderesults(Nodes,ok,NodeResults4),

-

-    %% Check that this function still has a trace pattern. We are going to stop session

-    %% and check that it is still there.

-    ?l lists:foreach(fun(N)->

-			     ok=poll(rpc,

-				     call,

-				     [N,

-				      erlang,

-				      trace_info,

-				      [{math,sin,1},traced]],

-				     {traced,local},

-				     20)

-		     end,

-		     Nodes),

-

-    ?l stop_inviso_tool_session(CNode,1,Nodes),

-    ?l {ok,{not_tracing,1,TDGargs}}=inviso_tool:get_session_data(),

-

-    ?l {ok,NodeResults5}=inviso_tool:flush(Nodes),

-    ?l true=check_noderesults(Nodes,fun({_,{error,_}})->true;(_)->false end,NodeResults5),

-    ?l {ok,[]}=inviso_tool:flush(),

-

-    %% Check that you can not start trace cases when the session is stopped.

-    ?l {error,no_session}=inviso_tool:atc(tracecase2,id3,[]),

-    %% But the history shall be there to retrieve.

-    ?l {ok,{AutostartData3,NodeResults}}=

-	inviso_tool:get_autostart_data(Nodes,{dependency,infinity}),

-    ?l {ok,{inactive,running}}=inviso_tool:get_node_status(ANode),

-

-    %% Check that the trace pattern is still there.

-    ?l lists:foreach(fun(N)->

-			     ok=poll(rpc,

-				     call,

-				     [N,

-				      erlang,

-				      trace_info,

-				      [{math,sin,1},traced]],

-				     {traced,local},

-				     20)

-		     end,

-		     Nodes),

-

-    %% Now start a session and check that the trace patterns is gone.

-    ?l start_inviso_tool_session(CNode,[],2,Nodes),

-    ?l lists:foreach(fun(N)->

-			     ok=poll(rpc,

-				     call,

-				     [N,

-				      erlang,

-				      trace_info,

-				      [{math,sin,1},traced]],

-				     {traced,false},

-				     20)

-		     end,

-		     Nodes),

-    ?l stop_inviso_tool_session(CNode,2,Nodes),

-

-    ?l stop_inviso_tool(CNode,Nodes),

-    ok.

-%% -----------------------------------------------------------------------------

-

-%% This test case tests the rtc trace case mechanism.

-dist_rtc(doc) -> [""];

-dist_rtc(suite) -> [];

-dist_rtc(Config) when is_list(Config) ->

-    RemoteNodes=get_remotenodes_config(Config),

-    [RegExpNode|_]=RemoteNodes,

-    CNode=node(),

-    Nodes=RemoteNodes,

-    DataDir=?config(data_dir,Config),

-    PrivDir=filename:join(?config(priv_dir,Config),""),

-    Opts=[{regexp_node,RegExpNode},

-	  {tdg,{?MODULE,tdg,[PrivDir]}},

-	  {tc_def_file,?TC_DEF_FILE},

-	  {initial_tcs,[{tracecase_init,[]}]},

-	  {dir,DataDir}],                    % This is where we find tracecases.

-    ?l start_inviso_tool(Nodes,CNode,Opts),

-    ?l start_inviso_tool_session(CNode,[],1,Nodes),

-    %% Check that the initial tracecase has been executed at all tracing nodes.

-    ?l lists:foreach(fun(N)->

-			     ok=poll(rpc,

-				     call,

-				     [N,

-				      erlang,

-				      trace_info,

-				      [{lists,module_info,1},traced]],

-				     {traced,local},

-				     20)

-		     end,

-		     Nodes),

-    %% Start a test process at every node with a runtime component.

-    ?l lists:foreach(fun(N)->spawn(N,?MODULE,test_proc_init,[]) end,Nodes),

-
-    %% Let the processes start
-    timer:sleep(100),
-
-    %% Find the pids of the test processes.

-    ?l TestProcs=lists:map(fun(N)->rpc:call(N,erlang,whereis,[inviso_tool_test_proc]) end,

-			   Nodes),

-    ?l true=(1=<length(TestProcs)),

-    ?l [ANode|_]=Nodes,

-    ?l [{counter,Val}]=rpc:call(ANode,ets,lookup,[test_proc_tab,counter]),

-    %% Call the tracecase as an rtc.

-    ?l inviso_tool:sync_rtc(tracecase5,[]), % Updates the counter.

-    ?l [{counter,Val2}]=rpc:call(ANode,ets,lookup,[test_proc_tab,counter]),

-    ?l true=(Val2==Val+1),

-    ?l inviso_tool:sync_rtc(tracecase5,[]), % Updates the counter.

-    ?l [{counter,Val3}]=rpc:call(ANode,ets,lookup,[test_proc_tab,counter]),

-    ?l true=(Val3==Val2+1),

-

-    %% Now we stop the session and restore it again.

-    ?l stop_inviso_tool_session(CNode,1,Nodes),

-    ?l {ok,{2,_InvisoReturn}}=inviso_tool:restore_session(),

-    %% The tracecase shall be done twice then.

-    ?l ok=poll(rpc,call,[ANode,ets,lookup,[test_proc_tab,counter]],

-	       fun([{counter,V}]) when V==Val3+2 -> true;

-		  (_) -> false

-	       end,

-	       20),

-    ?l stop_inviso_tool_session(CNode,2,Nodes),

-

-    ?l {ok,{AutostartData,_NodeResults}}=

-	inviso_tool:get_autostart_data(Nodes,{dependency,infinity}),

-    ?l [{file,{_FileNameInit,_}},{file,{FileName,Bindings}},{file,{FileName,Bindings}}]=

-	AutostartData,

-    ?l stop_inviso_tool(CNode,Nodes),

-    ok.

-%% -----------------------------------------------------------------------------

-

-

-%% This test case tests mainly that reconnect and reinitiations of a node works.

-dist_reconnect(doc) -> [""];

-dist_reconnect(suite) -> [];

-dist_reconnect(Config) when is_list(Config) ->

-    RemoteNodes=get_remotenodes_config(Config),

-    [RegExpNode|OtherNodes]=RemoteNodes,

-    CNode=node(),

-    Nodes=RemoteNodes,

-    DataDir=?config(data_dir,Config),

-    PrivDir=filename:join(?config(priv_dir,Config),""),

-    Opts=[{regexp_node,RegExpNode},

-	  {tdg,{?MODULE,tdg,[PrivDir]}},

-	  {tc_def_file,?TC_DEF_FILE},

-	  {initial_tcs,[{tracecase_init,[]}]},

-	  {dir,DataDir}],                    % This is where we find tracecases.

-    ?l start_inviso_tool(Nodes,CNode,Opts), 

-    ?l start_inviso_tool_session(CNode,[],1,Nodes),

-    %% Start a test process at every node with a runtime component.

-    ?l lists:foreach(fun(N)->spawn(N,?MODULE,test_proc_init,[]) end,Nodes),

-
-    %% Let the processes start
-    timer:sleep(100),
-    
-    %% Find the pids of the test processes.

-    ?l TestProcs=lists:map(fun(N)->rpc:call(N,erlang,whereis,[inviso_tool_test_proc]) end,

-			   Nodes),

-    ?l true=(1=<length(TestProcs)),

-    ?l ok=inviso_tool:atc(tracecase1,id1,[{'ProcessName',inviso_tool_test_proc}]),

-    ?l ok=poll(inviso_tool,get_activities,[],{ok,[]},20),

-

-    %% Now we want to crash a node. Lets choose the RegExp node, then we can test

-    %% that regexp expansion is done elsewhere too.

-    ?l test_server:stop_node(RegExpNode),

-    ?l ok=poll(net_adm,ping,[RegExpNode],pang,10),

-    %% Make time for the monitoring signal to reach inviso_c and for inviso_c to

-    %% inform its subscribers e.g inviso_tool.

-    ?l timer:sleep(100),

-    ?l {_,[{_Node,Modules}]}=

-	inviso_tool_lib:expand_module_names([node()],"application.*",[]),

-    ?l NrOfModules=length(Modules),

-    %% This also checks that regexp expansion can be made at another node

-    %% than RexExpNode.

-    ?l {ok,NodeResults1}=inviso_tool:inviso(tp,["application.*",module_info,0,[]]),

-    ?l true=check_noderesults(OtherNodes,

-			      fun({_N,{ok,Ints}}) when is_list(Ints) ->

-				      NrOfModules=lists:sum(Ints),

-				      true;

-				 (_) ->

-				      false

-			      end,

-			      NodeResults1),

-

-    %% Do some faulty tests on the dead node.

-    ?l {ok,{ok,[{RegExpNode,{error,down}}]}}=

-	inviso_tool:reinitiate_session([RegExpNode]),

-    ?l {ok,down}=inviso_tool:get_node_status(RegExpNode),

-

-    %% Now it is time to restart the crashed node and reconnect it and then

-    %% finally reinitiate it.

-    ?l RegExpNodeString=atom_to_list(RegExpNode),
-    ?l [NodeNameString,_HostNameString] = string:tokens(RegExpNodeString,[$@]),
-    ?l RegExpNodeName=list_to_atom(NodeNameString),
-    ?l test_server:start_node(RegExpNodeName,peer,[]),

-    ?l ok=poll(net_adm,ping,[RegExpNode],pong,20),

-    ?l SuiteDir=filename:dirname(code:which(?MODULE)),

-    ?l true=rpc:call(RegExpNode,code,add_patha,[SuiteDir]),

-    ?l ok=rpc:call(RegExpNode,application,start,[runtime_tools]),

-    ?l ok=poll(rpc,call,[RegExpNode,erlang,whereis,[inviso_rt]],undefined,20),

-    ?l {ok,down}=inviso_tool:get_node_status(RegExpNode),

-

-    %% Restart the test process.

-    ?l spawn(RegExpNode,?MODULE,test_proc_init,[]),

-    ?l ok=poll(rpc,

-	       call,

-	       [RegExpNode,erlang,whereis,[inviso_tool_test_proc]],

-	       fun(P) when is_pid(P) -> true;

-		  (undefined) -> false

-	       end,

-	       10),

-    ?l TPid=rpc:call(RegExpNode,erlang,whereis,[inviso_tool_test_proc]),

-    ?l {ok,[{RegExpNode,{ok,{inactive,running}}}]}=inviso_tool:reconnect_nodes([RegExpNode]),

-    %% Try to reconnect the node again and an unknown node.

-    ?l UnknownNode='unknown@nonexistant',

-    ?l {ok,[{RegExpNode,{error,already_connected}},{UnknownNode,{error,unknown_node}}]}=

-	inviso_tool:reconnect_nodes([RegExpNode,UnknownNode]),

-    ?l {ok,{ok,[{RegExpNode,{ok,_}}]}}=inviso_tool:reinitiate_session([RegExpNode]),

-    ?l ok=poll(rpc,

-	       call,

-	       [RegExpNode,erlang,trace_info,[TPid,flags]],

-	       {flags,[call]},

-	       10),

-    ?l {ok,{ok,[{RegExpNode,{error,already_in_session}},{UnknownNode,{error,unknown_node}}]}}=

-	inviso_tool:reinitiate_session([RegExpNode,UnknownNode]),

-

-    %% Suspend RegExpNode and test that it can not be reinitiated.

-    ?l {ok,[{RegExpNode,ok}]}=rpc:call(CNode,inviso,suspend,[[RegExpNode],yetatest]),

-    ?l {ok,[{RegExpNode,{error,already_connected}}]}=inviso_tool:reconnect_nodes([RegExpNode]),

-    ?l {ok,{ok,[{RegExpNode,{error,suspended}}]}}=inviso_tool:reinitiate_session([RegExpNode]),

-

-    %% Now we start a tracecase that will never terminate. We then reactivate the

-    %% suspended node. Then there will be a running reactivator and a running

-    %% tracecase to kill.

-    ?l ok=inviso_tool:atc(tracecase4,id4,[]), % This one will not terminate.

-    ?l ok=inviso_tool:reactivate(RegExpNode),

-    ?l ok=poll(inviso_tool,

-	       get_activities,

-	       [],

-	       fun({ok,L}) when length(L)==2 -> true;

-		  (_) -> false

-	       end,

-	       20),

-    %% Now the reactivator and the tracecase shall be stuck(!)

-    ?l {links,ToolLinks}=process_info(whereis(inviso_tool),links),

-    ?l [P1,P2]=lists:foldl(fun(P,Acc)->case process_info(P,initial_call) of

-					   {initial_call,{inviso_tool,_,_}} ->

-					       [P|Acc];

-					   _ ->

-					       Acc

-				       end

-			   end,

-			   [],

-			   ToolLinks),

-    ?l stop_inviso_tool_session(CNode,1,Nodes),

-    %% Check that the processes are killed.

-    ?l ok=poll(erlang,process_info,[P1],undefined,10),

-    ?l ok=poll(erlang,process_info,[P2],undefined,10),

-    ?l stop_inviso_tool(CNode,Nodes),

-    ok.

-%% -----------------------------------------------------------------------------

-

-%% This test tests that we can adopt a running inviso runtime component and

-%% mark it as tracing-running.

-dist_adopt(doc) -> [""];

-dist_adopt(suite) -> [];

-dist_adopt(Config) when is_list(Config) ->

-    RemoteNodes=get_remotenodes_config(Config),

-    [RegExpNode|_]=RemoteNodes,

-    CNode=node(),

-    Nodes=RemoteNodes,

-    DataDir=?config(data_dir,Config),

-    PrivDir=filename:join(?config(priv_dir,Config),""),

-

-    %% Then first start runtime components at different nodes for us to

-    %% later adopt.

-    ?l {ok,_IPid}=inviso:start(),

-    ?l {ok,NodeResults1}=inviso:add_nodes(Nodes,a_tag,[{dependency,infinity}]),

-    ?l true=check_noderesults(Nodes,{ok,new},NodeResults1),

-    ?l [ANode|OtherNodes]=Nodes,

-    ?l {ok,[{ANode,_LogResult}]}=

-	inviso:init_tracing([ANode],

-			    [{trace,{file,filename:join(PrivDir,"dist_adopt_adoptednode.log")}},

-			     {ti,{file,filename:join(PrivDir,"dist_adopt_adoptednode.ti")}}]),

-    ?l inviso:stop(),

-    ?l ok=poll(erlang,whereis,[inviso_c],undefined,10),

-    ?l lists:foreach(fun(N)->true=(is_pid(rpc:call(N,erlang,whereis,[inviso_rt]))) end,

-		     Nodes),

-

-    %% Now start the tool and watch it adopt the runtimes.

-    Opts=[{regexp_node,RegExpNode},

-	  {tdg,{?MODULE,tdg,[PrivDir]}},

-	  {tc_def_file,?TC_DEF_FILE},

-	  {initial_tcs,[{tracecase_init,[]}]},

-	  {dir,DataDir}],                    % This is where we find tracecases.

-    ?l Options=[{nodes,Nodes},{c_node,CNode}|Opts],

-    ?l {ok,_Pid}=inviso_tool:start(Options),

-    ?l ok=poll(erlang,whereis,[inviso_tool],fun(X)->true=is_pid(X) end,10),

-    ?l io:format("LoopData:~p~n",[inviso_tool:get_loopdata()]),

-    ?l {ok,{1,InvisoReturn}}=inviso_tool:start_session([]),

-    ?l io:format("Invisoreturn:~p~n",[InvisoReturn]),

-    %% Now check that all nodes are tracing.

-    ?l lists:foreach(fun(N)->ok=poll(rpc,

-				     call,

-				     [CNode,inviso,get_status,[[N]]],

-				     fun({ok,[{_N,{ok,{tracing,running}}}]})->true;

-					(_) ->false

-				     end,

-				     10)

-		     end,

-		     Nodes),

-

-    %% At this point all nodes shall be tracing. However the initial tracecase

-    %% shall not have been executed at ANode since it was adopted by the tool.

-    ?l {traced,false}=rpc:call(ANode,erlang,trace_info,[{lists,module_info,1},traced]),

-    ?l lists:foreach(fun(N)->

-			     {traced,local}=

-				 rpc:call(N,erlang,trace_info,[{lists,module_info,1},traced])

-		     end,

-		     OtherNodes),

-    ?l stop_inviso_tool_session(CNode,1,Nodes),

-    ?l [BNode|_]=OtherNodes,

-    %% Since nodes are not cleared the pattern still be there.

-    ?l {traced,local}=rpc:call(BNode,erlang,trace_info,[{lists,module_info,1},traced]),

-    ?l start_inviso_tool_session(CNode,[],2,Nodes),

-    ?l stop_inviso_tool_session(CNode,2,Nodes),

-    ?l {ok,_NodeResults}=inviso_tool:stop(),

-    ?l ok=poll(erlang,whereis,[inviso_tool],undefined,10),

-    ?l ok=poll(rpc,call,[CNode,erlang,whereis,[inviso_c]],undefined,10),

-

-    ok.

-%% -----------------------------------------------------------------------------

-

-%% This test tests that saving and restoring a history works.

-dist_history(doc) -> [""];

-dist_history(suite) -> [];

-dist_history(Config) when is_list(Config) ->		     

-    RemoteNodes=get_remotenodes_config(Config),

-    [RegExpNode|_]=RemoteNodes,

-    CNode=RegExpNode,                       % We use a remote control component.

-    Nodes=RemoteNodes,

-    DataDir=?config(data_dir,Config),

-    PrivDir=filename:join(?config(priv_dir,Config),""),

-

-    %% Start up the tool and a couple of inviso runtimes.

-    Opts=[{regexp_node,RegExpNode},

-	  {tdg,{?MODULE,tdg,[PrivDir]}},

-	  {tc_def_file,?TC_DEF_FILE},

-	  {initial_tcs,[{tracecase_init,[]}]},

-	  {dir,DataDir}],                    % This is where we find tracecases.

-    ?l start_inviso_tool(Nodes,CNode,Opts), 

-    ?l start_inviso_tool_session(CNode,[],1,Nodes),

-    %% Start a test process at every node with a runtime component.

-    ?l lists:foreach(fun(N)->spawn(N,?MODULE,test_proc_init,[]) end,Nodes),

-

-    %% Activate tracing of the test process.

-    ?l ok=inviso_tool:atc(tracecase1,id1,[{'ProcessName',inviso_tool_test_proc}]),

-    ?l ok=poll(inviso_tool,get_activities,[],{ok,[]},10),

-    ?l TestProcs=lists:map(fun(N)->rpc:call(N,erlang,whereis,[inviso_tool_test_proc]) end,

-			   Nodes),

-    ?l lists:foreach(fun(P)->

-			     ?l ok=poll(rpc,

-					call,

-					[node(P),erlang,trace_info,[P,flags]],

-					{flags,[call]},

-					10),

-			     ?l ok=poll(rpc,

-					call,

-					[node(P),erlang,trace_info,[{math,module_info,1},traced]],

-					{traced,local},

-					10)

-		     end,

-		     TestProcs),

-

-    %% Create a history file.

-    ?l AbsFileName=filename:join(PrivDir,"dist_history.his"),

-    ?l {ok,AbsFileName}=inviso_tool:save_history(AbsFileName),

-    ?l {ok,_FileInfo}=file:read_file_info(AbsFileName),

-

-    %% Stop the tracing of the test process.

-    ?l inviso_tool:sync_dtc(tracecase1,id1),

-    ?l lists:foreach(fun(P)->

-			     ?l ok=poll(rpc,

-					call,

-					[node(P),erlang,trace_info,[P,flags]],

-					{flags,[]},

-					10),

-			     ?l ok=poll(rpc,

-					call,

-					[node(P),erlang,trace_info,[{math,module_info,1},traced]],

-					{traced,false},

-					10)

-		     end,

-		     TestProcs),

-    %% Now stop the session.

-    ?l stop_inviso_tool_session(CNode,1,Nodes),

-    %% Restart the session using the previously saved history.

-    ?l {ok,{2,_InvisoReturn}}=inviso_tool:restore_session(AbsFileName),

-    ?l ok=poll(inviso_tool,get_activities,[],{ok,[]},10),

-    %% Check that the history has been redone.

-    ?l lists:foreach(fun(P)->

-			     ?l ok=poll(rpc,

-					call,

-					[node(P),erlang,trace_info,[P,flags]],

-					{flags,[call]},

-					10),

-			     ?l ok=poll(rpc,

-					call,

-					[node(P),erlang,trace_info,[{math,module_info,1},traced]],

-					{traced,local},

-					10)

-		     end,

-		     TestProcs),

-    ?l {ok,_NodeResults1}=inviso_tool:inviso(tpl,[math,module_info,0,[]]),

-    %% Also check that the restored history now is our history.

-    ?l {ok,{AutostartData,_NodeResults2}}=

-	inviso_tool:get_autostart_data(Nodes,{dependency,infinity}),

-    ?l FNameInit=filename:join(DataDir,"tracecase_init.trc"),

-    ?l FName1=filename:join(DataDir,"tracecase1_on.trc"),

-    ?l [{file,{FNameInit,[]}},

-	{file,{FName1,[{'ProcessName',inviso_tool_test_proc}]}},

-	{mfa,{inviso,tpl,[math,module_info,0,[]]}}]=AutostartData,

-    ?l stop_inviso_tool_session(CNode,2,Nodes),

-    ?l NodeCounters=lists:foldl(fun(N,Acc)->[{_,X}]=rpc:call(N,ets,lookup,[test_proc_tab,counter]),

-					    [{N,X}|Acc]

-				end,

-				[],

-				Nodes),

-    %% Remove the patterns set by the initial tracecase.

-    ?l lists:foreach(fun(N)->rpc:call(N,

-				      erlang,

-				      trace_pattern,

-				      [{lists,module_info,1},false,[local]])

-		     end,

-		     Nodes),

-    %% Now we want to test that we can do restore on the current session.

-    ?l {ok,{3,_InvisoReturn2}}=inviso_tool:restore_session(),

-    ?l ok=poll(inviso_tool,get_activities,[],{ok,[]},10),

-    %% Check that the history has been redone yet again.

-    ?l lists:foreach(fun({N,X})->

-			     [{counter,Y}]=

-				 rpc:call(N,ets,lookup,[test_proc_tab,counter]),

-			     Y=X+1

-		     end,

-		     NodeCounters),

-    ?l lists:foreach(fun(N)->

-			     {traced,local}=

-				 rpc:call(N,erlang,trace_info,[{lists,module_info,1},traced])

-		     end,

-		     Nodes),

-

-    ?l {error,session_active}=inviso_tool:reset_nodes(Nodes),

-    %% Now stop the session and check that we can clear the nodes.

-    ?l stop_inviso_tool_session(CNode,3,Nodes),

-    ?l lists:foreach(fun(N)->{traced,local}=

-				 rpc:call(N,erlang,trace_info,[{lists,module_info,1},traced])

-		     end,

-		     Nodes),

-    ?l {ok,NodeResults3}=inviso_tool:reset_nodes(Nodes),

-    ?l true=check_noderesults(Nodes,{ok,{new,running}},NodeResults3),

-    ?l lists:foreach(fun(N)->{traced,false}=

-				 rpc:call(N,erlang,trace_info,[{lists,module_info,1},traced])

-		     end,

-		     Nodes),

-    ?l stop_inviso_tool(CNode,Nodes),

-

-    %% Now we want to test that restoring a session at no active nodes will

-    %% not result in a crash. (Previous error).

-    ?l FaultyNodes=[gurka@nonexistant,tomat@nonexistant],

-    ?l Options=[{nodes,FaultyNodes},{c_node,CNode}|Opts],

-    ?l {ok,_Pid}=inviso_tool:start(Options),

-    ?l ok=poll(erlang,whereis,[inviso_tool],fun(X)->true=is_pid(X) end,10),

-    %% Now try to restore a session.

-    ?l {ok,{_,{ok,[]}}}=inviso_tool:restore_session(AbsFileName),

-    ?l {ok,down}=inviso_tool:get_node_status(gurka@nonexistant),

-    %% Now stop the (useless) session.

-    ?l {ok,{_,[]}}=inviso_tool:stop_session(),

-    ?l stop_inviso_tool(CNode,[]),

-    ok.

-%% -----------------------------------------------------------------------------

-

-%% This test tests a few strange situations when activating a session and there

-%% are no nodes that can be initiated or reinitiated.

-dist_start_session_special(doc) -> [""];

-dist_start_session_special(suite) -> [];

-dist_start_session_special(Config) when is_list(Config) ->

-    RemoteNodes=get_remotenodes_config(Config),

-    [RegExpNode|_]=RemoteNodes,

-    CNode=RegExpNode,                       % We use a remote control component.

-%    Nodes=RemoteNodes,

-    DataDir=?config(data_dir,Config),

-    PrivDir=filename:join(?config(priv_dir,Config),""),

-

-    %% Start up the tool but with no exiting nodes.

-    FaultyNodes=[gurka@nonexistant,tomat@nonexistant],

-    Opts=[{regexp_node,RegExpNode},

-	  {tdg,{?MODULE,tdg,[PrivDir]}},

-	  {tc_def_file,?TC_DEF_FILE},

-	  {initial_tcs,[{tracecase_init,[]}]},

-	  {dir,DataDir}],                    % This is where we find tracecases.

-    ?l Options=[{nodes,FaultyNodes},{c_node,CNode}|Opts],

-    ?l {ok,_Pid}=inviso_tool:start(Options),

-    ?l ok=poll(erlang,whereis,[inviso_tool],fun(X)->true=is_pid(X) end,10),

-    %% Now try to initate a session.

-    ?l {ok,{SessionNr,{ok,[]}}}=inviso_tool:start_session(),

-    ?l {ok,down}=inviso_tool:get_node_status(gurka@nonexistant),

-    %% Now stop the (useless) session.

-    ?l {ok,{SessionNr,[]}}=inviso_tool:stop_session(),

-

-    %% Now start again, still no useful nodes.

-    ?l {ok,{SessionNr2,{ok,[]}}}=inviso_tool:start_session(),

-    ?l {ok,{SessionNr2,[]}}=inviso_tool:stop_session(),

-    ?l stop_inviso_tool(CNode,[]), % No nodes are connected.

-

-    ok.

-%% -----------------------------------------------------------------------------

-

-    

-%% ==============================================================================

-%% Help functions.

-%% ==============================================================================

-    

-%% Help function starting the inviso_tool with runtime components at Nodes

-%% and the inviso control component at CNode. OtherOpts shall contain all other

-%% necessary options except nodes and c_node. Returns nothing significant.

-start_inviso_tool(Nodes,CNode,OtherOpts) -> 

-    ?l Options=[{nodes,Nodes},{c_node,CNode}|OtherOpts],

-    ?l {ok,_Pid}=inviso_tool:start(Options),

-    ?l ok=poll(erlang,whereis,[inviso_tool],fun(X)->true=is_pid(X) end,10),

-    %% Now the runtime components shall be started but no tracing started.

-    ?l lists:foreach(fun(N)->ok=poll(rpc,

-				     call,

-				     [CNode,inviso,get_status,[[N]]],

-				     fun({ok,[{_N,{ok,{new,running}}}]})->true;

-					(_) ->false

-				     end,

-				     10)

-		     end,

-		     Nodes),

-    true.

-%% -----------------------------------------------------------------------------

-

-%% Stops the inviso_tool.

-stop_inviso_tool(CNode,Nodes) ->

-    ?l {ok,NodeResults}=inviso_tool:stop(),

-    ?l true=check_noderesults(Nodes,ok,NodeResults),

-    ?l ok=poll(erlang,whereis,[inviso_tool],undefined,10),

-    %% Check that all inviso components are gone.

-    ?l ok=poll(rpc,call,[CNode,erlang,whereis,[inviso_c]],undefined,10),

-    ?l lists:foreach(fun(N)->ok=poll(rpc,

-				     call,

-				     [N,erlang,whereis,[inviso_rt]],

-				     undefined,

-				     10)

-		     end,

-		     Nodes),

-    true.

-%% -----------------------------------------------------------------------------

-

-%% Starts a trace session. Returns the InvisoReturn part of the return value.

-start_inviso_tool_session(CNode,MoreTDGargs,SessionNr,Nodes) ->

-    ?l {ok,{SessionNr,InvisoReturn}}=inviso_tool:start_session(MoreTDGargs),

-    %% Now check that all nodes are tracing.

-    ?l lists:foreach(fun(N)->ok=poll(rpc,

-				     call,

-				     [CNode,inviso,get_status,[[N]]],

-				     fun({ok,[{_N,{ok,{tracing,running}}}]})->true;

-					(_) ->false

-				     end,

-				     10),

-			     %% Check that the initial trace case is executed.

-			     ?l ok=poll(rpc,

-					call,

-					[N,erlang,trace_info,[{lists,module_info,1},traced]],

-					{traced,local},

-					10)

-		     end,

-		     Nodes),

-    InvisoReturn.

-%% -----------------------------------------------------------------------------

-

-%% Stops a trace session.

-stop_inviso_tool_session(CNode,SessionNr,Nodes) ->

-    ?l {ok,{SessionNr,NodeResults}}=inviso_tool:stop_session(),

-    ?l true=check_noderesults(Nodes,ok,NodeResults),

-    %% Now the runtimes shall not be tracing any longer.

-    ?l lists:foreach(fun(N)->ok=poll(rpc,

-				     call,

-				     [CNode,inviso,get_status,[[N]]],

-				     fun({ok,[{_N,{ok,{idle,running}}}]})->true;

-					(_) ->false

-				     end,

-				     10)

-		     end,

-		     Nodes),

-    true.

-%% -----------------------------------------------------------------------------

-

-%% Help function checking that there is a Result for each node in Nodes.

-%% Returns 'true' if successful.

-check_noderesults(Nodes,Fun,[{Node,Result}|Rest]) when is_function(Fun) ->

-    case Fun({Node,Result}) of

-	true ->

-	    case lists:member(Node,Nodes) of

-		true ->

-		    check_noderesults(lists:delete(Node,Nodes),Fun,Rest);

-		false ->                     % Not good.

-		    unknown_node_in_returnvalue

-	    end;

-	_ ->

-	    illegal_result

-    end;

-check_noderesults(Nodes,Result,[{Node,Result}|Rest]) ->

-    case lists:member(Node,Nodes) of

-	true ->

-	    check_noderesults(lists:delete(Node,Nodes),Result,Rest);

-	false ->                             % Not good.

-	    unknown_node_in_returnvalue

-    end;

-check_noderesults([],_,[]) ->

-    true;

-check_noderesults(X,Y,Z) ->

-    io:format("Bad arguments to check noderesults:~w~n~w~n~w~n",[X,Y,Z]),

-    false.

-%% ------------------------------------------------------------------------------

-

-%% Help function which waits for a function call to become Result. This is useful

-%% if what we are waiting for can happend independantly of indications we have

-%% access to.

-poll(_,_,_,_,0) ->

-    error;

-poll(M,F,Args,Result,Times) ->

-    try apply(M,F,Args) of

-	What when is_function(Result) ->

-	    case Result(What) of

-		true ->

-		    ok;

-		X ->

-		    io:format("Poll: ~w:~w ~w ~w ~w~n",[M,F,Args,Result,X]),

-		    timer:sleep(100),

-		    poll(M,F,Args,Result,Times-1)

-	    end;

-	Result ->

-	    ok;

-	X ->

-	    io:format("Poll: ~w:~w ~w ~w ~w~n",[M,F,Args,Result,X]),

-	    timer:sleep(100),

-	    poll(M,F,Args,Result,Times-1)

-    catch

-	error:Reason ->

-	    io:format("Apply in suite-function poll/5 failed, ~w~n",[Reason]),

-	    timer:sleep(100),

-	    poll(M,F,Args,Result,Times-1)

-    end.

-%% ------------------------------------------------------------------------------

-

-%% ------------------------------------------------------------------------------

-%% The Tracer Data Generator function.

-%% ------------------------------------------------------------------------------

-

--define(I2L(Arg),integer_to_list(Arg)).

-

-tdg(Node,{{Y,Mo,D},{H,Mi,S}},PrivDir) ->

-    NameStr=atom_to_list(Node)++"_"++?I2L(Y)++"-"++?I2L(Mo)++"-"++?I2L(D)++"_"++

-	?I2L(H)++"-"++?I2L(Mi)++"-"++?I2L(S),

-    LogTD={file,filename:join(PrivDir,NameStr++".log")},

-    TiTD={file,filename:join(PrivDir,NameStr++".ti")},

-    [{trace,LogTD},{ti,TiTD}].

-%% ------------------------------------------------------------------------------

-

-

-%% ------------------------------------------------------------------------------

-%% Handling the test server Config.

-%% ------------------------------------------------------------------------------

-

-insert_remotenode_config(Name,Node,Config) ->

-    [{remotenode,{Name,Node}}|Config].

-%% ------------------------------------------------------------------------------

-

-insert_timetraphandle_config(Handle,Config) ->

-    [{timetraphandle,Handle}|Config].

-%% ------------------------------------------------------------------------------

-

-get_remotenode_config(Name, [{remotenode, {Name, Node}}| _Cs]) ->

-    Node;

-get_remotenode_config(Name, [_C | Cs]) ->

-    get_remotenode_config(Name, Cs);

-get_remotenode_config(Name, []) ->

-    exit({no_remotenode, Name}).

-

-%% ------------------------------------------------------------------------------

-

-get_timetraphandle_config(Config) ->

-    {value,{_,Handle}}=lists:keysearch(timetraphandle,1,Config),

-    Handle.

-%% ------------------------------------------------------------------------------

-

-get_remotenodes_config([{remotenode,{_Name,Node}}|Config]) ->

-    [Node|get_remotenodes_config(Config)];

-get_remotenodes_config([_|Config]) ->

-    get_remotenodes_config(Config);

-get_remotenodes_config([]) ->

-    [].

-%% ------------------------------------------------------------------------------

-

-remove_remotenode_config(Name, [{remotenode, {Name, _}} | Cs]) ->

-    Cs;

-remove_remotenode_config(Name, [C | Cs]) ->

-    [C | remove_remotenode_config(Name, Cs)];

-remove_remotenode_config(_Name, []) ->

-    [].

-%% ------------------------------------------------------------------------------

-

-remove_timetraphandle_config(Config) ->

-    lists:keydelete(timetraphandle,1,Config).

-%% ------------------------------------------------------------------------------

-

-

-%% ==============================================================================

-%% Code for a test process which can be started.

-%% ==============================================================================

-

-%% The test proc is also responsible for owning a side effect table. The table

-%% can be updated by tracecases.

-test_proc_init() ->

-    register(inviso_tool_test_proc,self()),

-    ets:new(test_proc_tab,[named_table,public]),

-    ets:insert(test_proc_tab,{counter,0}),

-    test_proc_loop().

-

-test_proc_loop() ->

-    receive

-	{apply,M,F,Args} ->

-	    apply(M,F,Args),

-	    test_proc_loop();

-	X ->

-	    io:format("Got ~w~n",[X]),

-	    test_proc_loop()

-    end.

-%% ------------------------------------------------------------------------------

diff --git a/lib/inviso/test/inviso_tool_SUITE_data/tracecase1_off.trc b/lib/inviso/test/inviso_tool_SUITE_data/tracecase1_off.trc
deleted file mode 100644
index 426c1ed9f9..0000000000
--- a/lib/inviso/test/inviso_tool_SUITE_data/tracecase1_off.trc
+++ /dev/null
@@ -1,12 +0,0 @@
-%% TRACECASE1_OFF.TRC

-%% -----------------------------------------------------------------------------

-%% This is a test trace case to be used by the inviso_tool_SUITE.

-%% Trace case deactivating the trace started by the activation case tracecase1_on.

-%%

-%% ProcessName=atom(), variable set in the test environment.

-%% Nodes=list(), inviso_tool variable - all traced nodes.

-%% -----------------------------------------------------------------------------

-

-inviso:ctf(Nodes,ProcessName,[call]).

-inviso:ctpl(Nodes,math,module_info,1).

-%% END-OF-TRACE-CASE

diff --git a/lib/inviso/test/inviso_tool_SUITE_data/tracecase1_on.trc b/lib/inviso/test/inviso_tool_SUITE_data/tracecase1_on.trc
deleted file mode 100644
index a9106dbc78..0000000000
--- a/lib/inviso/test/inviso_tool_SUITE_data/tracecase1_on.trc
+++ /dev/null
@@ -1,17 +0,0 @@
-%% TRACECASE1_ON.TRC

-%% -----------------------------------------------------------------------------

-%% This is a test trace case to be used by the inviso_tool_SUITE.

-%% Trace case setting a local pattern on math:module_info/1 and process flags

-%% on a test process which is supposed to be started by the test environment.

-%%

-%% ProcessName=atom(), variable set in the test environment.

-%% Nodes=list(), inviso_tool variable - all traced nodes.

-%% -----------------------------------------------------------------------------

-

-inviso:tpl(Nodes,math,module_info,1,[]).

-inviso:tf(Nodes,ProcessName,[call]).

-lists:foreach(fun(N)->rpc:call(N,ets,update_counter,[test_proc_tab,counter,1]) end,

-	      Nodes).

-timer:sleep(500).

-%% END-OF-TRACE-CASE

-

diff --git a/lib/inviso/test/inviso_tool_SUITE_data/tracecase2_off.trc b/lib/inviso/test/inviso_tool_SUITE_data/tracecase2_off.trc
deleted file mode 100644
index cc89c3aa03..0000000000
--- a/lib/inviso/test/inviso_tool_SUITE_data/tracecase2_off.trc
+++ /dev/null
@@ -1,12 +0,0 @@
-%% TRACECASE2_OFF.TRC

-%% -----------------------------------------------------------------------------

-%% This is a test trace case to be used by the inviso_tool_SUITE.

-%% The tracecase is mainly used for testing that synchronous tracecases return

-%% values.

-%%

-%% Nodes=list(), inviso_tool variable - all traced nodes.

-%% -----------------------------------------------------------------------------

-

-inviso:ctpl(Nodes,math,pi,0).

-another_return_value.

-%% END-OF-TRACE-CASE

diff --git a/lib/inviso/test/inviso_tool_SUITE_data/tracecase2_on.trc b/lib/inviso/test/inviso_tool_SUITE_data/tracecase2_on.trc
deleted file mode 100644
index a3ab5fcfc7..0000000000
--- a/lib/inviso/test/inviso_tool_SUITE_data/tracecase2_on.trc
+++ /dev/null
@@ -1,16 +0,0 @@
-%% TRACECASE2_ON.TRC

-%% -----------------------------------------------------------------------------

-%% This is a test trace case to be used by the inviso_tool_SUITE.

-%% The tracecase is mainly used for testing that synchronous tracecases return

-%% values.

-%% We also use this tracecase to check that reactivation works when it comes to

-%% handling simulataneously issued tool commands (issued during reactivation).

-%% 

-%% Nodes=list(), inviso_tool variable - all traced nodes.

-%% -----------------------------------------------------------------------------

-

-inviso:tpl(Nodes,math,pi,0,[]).

-timer:sleep(3000).

-a_return_value.

-%% END-OF-TRACE-CASE

-

diff --git a/lib/inviso/test/inviso_tool_SUITE_data/tracecase3_on.trc b/lib/inviso/test/inviso_tool_SUITE_data/tracecase3_on.trc
deleted file mode 100644
index e6c5ff78b1..0000000000
--- a/lib/inviso/test/inviso_tool_SUITE_data/tracecase3_on.trc
+++ /dev/null
@@ -1,9 +0,0 @@
-%% TRACECASE3_ON.TRC

-%% -----------------------------------------------------------------------------

-%% This is a test trace case to be used by the inviso_tool_SUITE.

-%% It is faulty and meant to cause a crash!

-%% -----------------------------------------------------------------------------

-

-1=2.

-%% END-OF-TRACE-CASE

-

diff --git a/lib/inviso/test/inviso_tool_SUITE_data/tracecase4_on.trc b/lib/inviso/test/inviso_tool_SUITE_data/tracecase4_on.trc
deleted file mode 100644
index d14c11f78c..0000000000
--- a/lib/inviso/test/inviso_tool_SUITE_data/tracecase4_on.trc
+++ /dev/null
@@ -1,9 +0,0 @@
-%% TRACECASE4_ON.TRC

-%% -----------------------------------------------------------------------------

-%% This is a test trace case to be used by the inviso_tool_SUITE.

-%% It contains an infinity timer in order for the tracecase executer to hang.

-%% -----------------------------------------------------------------------------

-

-timer:sleep(infinity).

-%% END-OF-TRACE-CASE

-

diff --git a/lib/inviso/test/inviso_tool_SUITE_data/tracecase5_off.trc b/lib/inviso/test/inviso_tool_SUITE_data/tracecase5_off.trc
deleted file mode 100644
index feb67acb11..0000000000
--- a/lib/inviso/test/inviso_tool_SUITE_data/tracecase5_off.trc
+++ /dev/null
@@ -1,11 +0,0 @@
-%% TRACECASE5_OFF.TRC

-%% -----------------------------------------------------------------------------

-%% This is a test trace case to be used by the inviso_tool_SUITE.

-%% Contains a 2 second sleep.

-%% -----------------------------------------------------------------------------

-

-lists:foreach(fun(N)->rpc:call(N,ets,update_counter,[test_proc_tab,counter,1]) end,

-	      Nodes).

-timer:sleep(2000).

-%% END-OF-TRACE-CASE

-

diff --git a/lib/inviso/test/inviso_tool_SUITE_data/tracecase5_on.trc b/lib/inviso/test/inviso_tool_SUITE_data/tracecase5_on.trc
deleted file mode 100644
index 724c617c5a..0000000000
--- a/lib/inviso/test/inviso_tool_SUITE_data/tracecase5_on.trc
+++ /dev/null
@@ -1,11 +0,0 @@
-%% TRACECASE5_ON.TRC

-%% -----------------------------------------------------------------------------

-%% This is a test trace case to be used by the inviso_tool_SUITE.

-%% This tracecase updates an ETS table. Can be used to verify that it has been

-%% done (or not done!).

-%% -----------------------------------------------------------------------------

-

-lists:foreach(fun(N)->rpc:call(N,ets,update_counter,[test_proc_tab,counter,1]) end,

-	      Nodes).

-%% END-OF-TRACE-CASE

-

diff --git a/lib/inviso/test/inviso_tool_SUITE_data/tracecase_def.txt b/lib/inviso/test/inviso_tool_SUITE_data/tracecase_def.txt
deleted file mode 100644
index 5b08fa32a5..0000000000
--- a/lib/inviso/test/inviso_tool_SUITE_data/tracecase_def.txt
+++ /dev/null
@@ -1,8 +0,0 @@
-{tracecase_init,on,[],"./tracecase_init.trc"}.

-{tracecase1,on_off,['ProcessName'],"./tracecase1_on.trc","./tracecase1_off.trc"}.

-{tracecase2,on_off,[],"./tracecase2_on.trc","./tracecase2_off.trc"}.

-{tracecase3,on,[],"./tracecase3_on.trc"}.

-{tracecase4,on,[],"./tracecase4_on.trc"}.

-{tracecase5,on_off,[],"./tracecase5_on.trc","./tracecase5_off.trc"}.

-

-

diff --git a/lib/inviso/test/inviso_tool_SUITE_data/tracecase_init.trc b/lib/inviso/test/inviso_tool_SUITE_data/tracecase_init.trc
deleted file mode 100644
index 49a79cd3a5..0000000000
--- a/lib/inviso/test/inviso_tool_SUITE_data/tracecase_init.trc
+++ /dev/null
@@ -1,10 +0,0 @@
-%% TRACECASE_INIT.TRC

-%% -----------------------------------------------------------------------------

-%% This is a test trace case to be used by the inviso_tool_SUITE.

-%% Initial trace case executed at session start.

-%%

-%% Nodes=list(), inviso_tool variable - all traced nodes.

-%% -----------------------------------------------------------------------------

-

-inviso:tpl(Nodes,lists,module_info,1,[]).

-%% END-OF-TRACE-CASE

diff --git a/lib/inviso/vsn.mk b/lib/inviso/vsn.mk
deleted file mode 100644
index c6b0398bde..0000000000
--- a/lib/inviso/vsn.mk
+++ /dev/null
@@ -1 +0,0 @@
-INVISO_VSN = 0.6.3
diff --git a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpEpmd.java b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpEpmd.java
index deac528133..b985f8aa50 100644
--- a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpEpmd.java
+++ b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpEpmd.java
@@ -358,7 +358,7 @@ public class OtpEpmd {
     }
 
     public static String[] lookupNames() throws IOException {
-	return lookupNames(InetAddress.getLocalHost());
+       return lookupNames(InetAddress.getByName(null));
     }
 
     public static String[] lookupNames(final InetAddress address)
diff --git a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpInputStream.java b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpInputStream.java
index b9b43481ee..ae5f4ee072 100644
--- a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpInputStream.java
+++ b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpInputStream.java
@@ -1112,12 +1112,16 @@ public class OtpInputStream extends ByteArrayInputStream {
 	final int size = read4BE();
 	final byte[] buf = new byte[size];
 	final java.util.zip.InflaterInputStream is = 
-	    new java.util.zip.InflaterInputStream(this);
+	    new java.util.zip.InflaterInputStream(this, new java.util.zip.Inflater(), size);
+	int curPos = 0;
 	try {
-	    final int dsize = is.read(buf, 0, size);
-	    if (dsize != size) {
+	    int curRead;
+	    while(curPos < size && (curRead = is.read(buf, curPos, size - curPos)) != -1) {
+		curPos += curRead;
+	    }
+	    if (curPos != size) {
 		throw new OtpErlangDecodeException("Decompression gave "
-			+ dsize + " bytes, not " + size);
+			+ curPos + " bytes, not " + size);
 	    }
 	} catch (final IOException e) {
 	    throw new OtpErlangDecodeException("Cannot read from input stream");
diff --git a/lib/jinterface/test/nc_SUITE.erl b/lib/jinterface/test/nc_SUITE.erl
index 9c88400c2a..c91c743498 100644
--- a/lib/jinterface/test/nc_SUITE.erl
+++ b/lib/jinterface/test/nc_SUITE.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2004-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -89,7 +90,7 @@ end_per_suite(Config) ->
 init_per_testcase(Case, Config) ->
     T = case atom_to_list(Case) of
 	    "unicode"++_ -> 240;
-	    _ -> 20
+	    _ -> 30
 	end,
     WatchDog = test_server:timetrap(test_server:seconds(T)),
     [{watchdog, WatchDog}| Config].
@@ -187,10 +188,18 @@ binary_roundtrip(Config) when is_list(Config) ->
 decompress_roundtrip(doc) -> [];
 decompress_roundtrip(suite) -> [];
 decompress_roundtrip(Config) when is_list(Config) ->
+	RandomBin = erlang:term_to_binary(lists:seq(1, 5 * 1024 * 1024)), % roughly 26MB
+	<<RandomBin1k:1024/binary,_/binary>> = RandomBin,
+	<<RandomBin1M:1048576/binary,_/binary>> = RandomBin,
+	<<RandomBin10M:10485760/binary,_/binary>> = RandomBin,
     Terms =
 	[0.0,
 	 math:sqrt(2),
 	 <<1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,31:5>>,
+	 RandomBin1k,
+	 RandomBin1M,
+	 RandomBin10M,
+	 RandomBin,
 	 make_ref()],
     OutTrans =
 	fun (D) ->
@@ -205,10 +214,18 @@ decompress_roundtrip(Config) when is_list(Config) ->
 compress_roundtrip(doc) -> [];
 compress_roundtrip(suite) -> [];
 compress_roundtrip(Config) when is_list(Config) ->
+	RandomBin = erlang:term_to_binary(lists:seq(1, 5 * 1024 * 1024)), % roughly 26MB
+	<<RandomBin1k:1024/binary,_/binary>> = RandomBin,
+	<<RandomBin1M:1048576/binary,_/binary>> = RandomBin,
+	<<RandomBin10M:10485760/binary,_/binary>> = RandomBin,
     Terms =
 	[0.0,
 	 math:sqrt(2),
 	 <<1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,31:5>>,
+	 RandomBin1k,
+	 RandomBin1M,
+	 RandomBin10M,
+	 RandomBin,
 	 make_ref()],
     OutTrans =
 	fun (D) ->
@@ -345,8 +362,8 @@ unicode(doc) -> [];
 unicode(suite) -> [];
 unicode(Config) when is_list(Config) ->
     S1 = "plain ascii",
-    S2 = "iso-latin ��� �",
-    S3 = "Codepoints... ��� \x{1000}",
+    S2 = "iso-latin åäö ñ",
+    S3 = "Codepoints... åäö \x{1000}",
     S4 = [0,1,31,32,63,64,127,128,255],
     S5 = [0,1,127,128,255,256,16#d7ff,
 	  16#e000,16#fffd,16#10000,16#10ffff],
diff --git a/lib/kernel/doc/src/Makefile b/lib/kernel/doc/src/Makefile
index 5e04bff0c1..de3ca1e176 100644
--- a/lib/kernel/doc/src/Makefile
+++ b/lib/kernel/doc/src/Makefile
@@ -58,7 +58,6 @@ XML_REF3_FILES = application.xml \
 	net_adm.xml \
 	net_kernel.xml \
 	os.xml \
-	packages.xml \
 	pg2.xml \
 	rpc.xml \
 	seq_trace.xml \
diff --git a/lib/kernel/doc/src/application.xml b/lib/kernel/doc/src/application.xml
index 51a3311ec2..9f19efc793 100644
--- a/lib/kernel/doc/src/application.xml
+++ b/lib/kernel/doc/src/application.xml
@@ -121,6 +121,15 @@
       </desc>
     </func>
     <func>
+      <name name="get_env" arity="3"/>
+      <fsummary>Get the value of a configuration parameter using a default</fsummary>
+      <desc>
+        <p>Works like <seealso marker="#get_env/2">get_env/2</seealso> but returns
+          <c><anno>Def</anno></c> value when configuration parameter
+          <c><anno>Par</anno></c> does not exist.</p>
+      </desc>
+    </func>
+    <func>
       <name name="get_key" arity="1"/>
       <name name="get_key" arity="2"/>
       <fsummary>Get the value of an application specification key</fsummary>
diff --git a/lib/kernel/doc/src/code.xml b/lib/kernel/doc/src/code.xml
index 08d8f49ef6..279c7558bc 100644
--- a/lib/kernel/doc/src/code.xml
+++ b/lib/kernel/doc/src/code.xml
@@ -728,16 +728,13 @@ rpc:call(Node, code, load_binary, [Module, Filename, Binary]),
       </desc>
     </func>
     <func>
-      <name>is_module_native(Module) -> boolean() | undefined</name>
+      <name name="is_module_native" arity="1"/>
       <fsummary>Test whether a module has native code</fsummary>
-      <type>
-        <v>Module = module()</v>
-      </type>
       <desc>
-        <p>This function returns <c>true</c> if <c>Module</c> is 
+        <p>This function returns <c>true</c> if <c><anno>Module</anno></c> is
 	name of a loaded module that has native code loaded, and 
-	<c>false</c> if <c>Module</c> is loaded but does not have
-	native. If <c>Module</c> is not loaded, this function returns
+	<c>false</c> if <c><anno>Module</anno></c> is loaded but does not have
+	native. If <c><anno>Module</anno></c> is not loaded, this function returns
 	<c>undefined</c>.</p>
       </desc>
     </func>
diff --git a/lib/kernel/doc/src/erl_ddll.xml b/lib/kernel/doc/src/erl_ddll.xml
index 1911fb628e..26db11cfcd 100644
--- a/lib/kernel/doc/src/erl_ddll.xml
+++ b/lib/kernel/doc/src/erl_ddll.xml
@@ -4,7 +4,7 @@
 <erlref>
   <header>
     <copyright>
-      <year>1997</year><year>2011</year>
+      <year>1997</year><year>2012</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -182,11 +182,8 @@
   </datatypes>
   <funcs>
     <func>
-      <name>demonitor(MonitorRef) -> ok</name>
+      <name name="demonitor" arity="1"/>
       <fsummary>Remove a monitor for a driver</fsummary>
-      <type>
-        <v>MonitorRef = reference()</v>
-      </type>
       <desc>
         <p>Removes a driver monitor in much the same way as 
           <seealso marker="erts:erlang#erlang:demonitor/1">erlang:demonitor/1</seealso> does with process
@@ -232,24 +229,19 @@
       </desc>
     </func>
     <func>
-      <name>info(Name, Tag) -> Value</name>
+      <name name="info" arity="2"/>
       <fsummary>Retrieve specific information about one driver</fsummary>
-      <type>
-        <v>Name = string() | atom()</v>
-        <v>Tag = processes | driver_options | port_count | linked_in_driver | permanent | awaiting_load | awaiting_unload</v>
-        <v>Value = term()</v>
-      </type>
       <desc>
         <p>This function returns specific information about one aspect
-          of a driver. The <c>Tag</c> parameter specifies which aspect
-          to get information about. The <c>Value</c> return differs
+          of a driver. The <c><anno>Tag</anno></c> parameter specifies which aspect
+          to get information about. The <c><anno>Value</anno></c> return differs
           between different tags:</p>
         <taglist>
           <tag><em>processes</em></tag>
           <item>
             <p>Return all processes containing <seealso marker="#users">users</seealso> of the specific drivers
-              as a list of tuples <c>{pid(),int()}</c>, where the
-              <c>int()</c> denotes the number of users in the process
+              as a list of tuples <c>{pid(),integer() >= 0}</c>, where the
+              <c>integer()</c> denotes the number of users in the process
               <c>pid()</c>.</p>
           </item>
           <tag><em>driver_options</em></tag>
@@ -261,16 +253,16 @@
           </item>
           <tag><em>port_count</em></tag>
           <item>
-            <p>Return the number of ports (an <c>int()</c>) using the driver.</p>
+            <p>Return the number of ports (an <c>integer >= 0()</c>) using the driver.</p>
           </item>
           <tag><em>linked_in_driver</em></tag>
           <item>
-            <p>Return a <c>bool()</c>, being <c>true</c> if the driver is a
+            <p>Return a <c>boolean()</c>, being <c>true</c> if the driver is a
               statically linked in one and <c>false</c> otherwise.</p>
           </item>
           <tag><em>permanent</em></tag>
           <item>
-            <p>Return a <c>bool()</c>, being <c>true</c> if the driver has made
+            <p>Return a <c>boolean()</c>, being <c>true</c> if the driver has made
               itself permanent (and is <em>not</em> a statically
               linked in driver). <c>false</c> otherwise.</p>
           </item>
@@ -278,14 +270,14 @@
           <item>
             <p>Return a list of all processes having monitors for
               <c>loading</c> active, each process returned as
-              <c>{pid(),int()}</c>, where the <c>int()</c> is the
+              <c>{pid(),integer() >= 0}</c>, where the <c>integer()</c> is the
               number of monitors held by the process <c>pid()</c>.</p>
           </item>
           <tag><em>awaiting_unload</em></tag>
           <item>
             <p>Return a list of all processes having monitors for
               <c>unloading</c> active, each process returned as
-              <c>{pid(),int()}</c>, where the <c>int()</c> is the
+              <c>{pid(),integer() >= 0}</c>, where the <c>integer()</c> is the
               number of monitors held by the process <c>pid()</c>.</p>
           </item>
         </taglist>
@@ -377,41 +369,34 @@
       </desc>
     </func>
     <func>
-      <name>monitor(Tag, Item) -> MonitorRef</name>
+      <name name="monitor" arity="2"/>
       <fsummary>Create a monitor for a driver</fsummary>
-      <type>
-        <v>Tag = driver </v>
-        <v>Item = {Name, When}</v>
-        <v>Name = atom() | string()</v>
-        <v>When = loaded | unloaded | unloaded_only</v>
-        <v>MonitorRef = reference()</v>
-      </type>
       <desc>
         <p>This function creates a driver monitor and works in many
           ways as the function <seealso marker="erts:erlang#erlang:monitor/2">erlang:monitor/2</seealso>,
           does for processes. When a driver changes state, the monitor
           results in a monitor-message being sent to the calling
-          process. The <c>MonitorRef</c> returned by this function is
+          process. The <c><anno>MonitorRef</anno></c> returned by this function is
           included in the message sent.</p>
         <p>As with process monitors, each driver monitor set will only
           generate <em>one single message</em>. The monitor is
           "destroyed" after the message is sent and there is then no
           need to call <seealso marker="#demonitor/1">demonitor/1</seealso>.</p>
-        <p>The <c>MonitorRef</c> can also be used in subsequent calls
+        <p>The <c><anno>MonitorRef</anno></c> can also be used in subsequent calls
           to <seealso marker="#demonitor/1">demonitor/1</seealso> to
           remove a monitor.</p>
         <p>The function accepts the following parameters:</p>
         <taglist>
-          <tag><em>Tag</em></tag>
+          <tag><em><anno>Tag</anno></em></tag>
           <item>
             <p>The monitor tag is always <c>driver</c> as this function
               can only be used to create driver monitors. In the future,
               driver monitors will be integrated with process monitors,
               why this parameter has to be given for consistence.</p>
           </item>
-          <tag><em>Item</em></tag>
+          <tag><em><anno>Item</anno></em></tag>
           <item>
-            <p>The <c>Item</c> parameter specifies which driver one
+            <p>The <c><anno>Item</anno></c> parameter specifies which driver one
               wants to monitor (the name of the driver) as well as
               which state change one wants to monitor. The parameter
               is a tuple of arity two whose first element is the
@@ -588,22 +573,8 @@
       </desc>
     </func>
     <func>
-      <name>try_load(Path, Name, OptionList) -> {ok,Status} | {ok, PendingStatus, Ref} | {error, ErrorDesc}</name>
+      <name name="try_load" arity="3"/>
       <fsummary>Load a driver</fsummary>
-      <type>
-        <v>Path = Name = string() | atom()</v>
-        <v>OptionList = [ Option ]</v>
-        <v>Option = {driver_options, DriverOptionList} | {monitor, MonitorOption} | {reload, ReloadOption}</v>
-        <v>DriverOptionList = [ DriverOption ]</v>
-        <v>DriverOption = kill_ports</v>
-        <v>MonitorOption = pending_driver | pending</v>
-        <v>ReloadOption = pending_driver | pending</v>
-        <v>Status = loaded | already_loaded | PendingStatus </v>
-        <v>PendingStatus = pending_driver | pending_process</v>
-        <v>Ref = reference()</v>
-        <v>ErrorDesc = ErrorAtom | OpaqueError</v>
-        <v>ErrorAtom = linked_in_driver | inconsistent | permanent | not_loaded_by_this_process | not_loaded |  pending_reload | pending_process</v>
-      </type>
       <desc>
         <p>This function provides more control than the
           <c>load/2</c>/<c>reload/2</c> and
@@ -655,65 +626,65 @@
         <p>When the function returns <c>{ok, pending_driver}</c> or
           <c>{ok, pending_process}</c>, one might want to get information
           about when the driver is <em>actually</em> loaded. This can
-          be achieved by using the <c>{monitor, PendingOption}</c> option.</p>
+          be achieved by using the <c>{monitor, <anno>MonitorOption</anno>}</c> option.</p>
         <p>When monitoring is requested, and a corresponding <c>{ok, pending_driver}</c> or <c>{ok, pending_process}</c> would be
-          returned, the function will instead return a tuple <c>{ok, PendingStatus, reference()}</c> and the process will, at a later
+          returned, the function will instead return a tuple <c>{ok, <anno>PendingStatus</anno>, reference()}</c> and the process will, at a later
           time when the driver actually gets loaded, get a monitor
           message. The monitor message one can expect is described in
           the <seealso marker="#monitor/2">monitor/2</seealso>
           function description. </p>
         <note>
           <p>Note that in case of loading, monitoring can
-            <em>not</em> only get triggered by using the <c>{reload, ReloadOption}</c> option, but also in special cases where
+            <em>not</em> only get triggered by using the <c>{reload, <anno>ReloadOption</anno>}</c> option, but also in special cases where
             the load-error is transient, why <c>{monitor, pending_driver}</c> should be used under basically
             <em>all</em> real world circumstances!</p>
         </note>
         <p>The function accepts the following parameters:</p>
         <taglist>
-          <tag><em>Path</em></tag>
+          <tag><em><anno>Path</anno></em></tag>
           <item>
             <p>The filesystem path to the directory where the driver
               object file is situated. The filename of the object file
               (minus extension) must correspond to the driver name
               (used in the name parameter) and the driver must
               identify itself with the very same name. The
-              <c>Path</c> might be provided as an <em>io_list</em>,
-              meaning it can be a list of other io_lists, characters
+              <c><anno>Path</anno></c> might be provided as an <em>iolist()</em>,
+              meaning it can be a list of other <c>iolist()</c>s, characters
               (eight bit integers) or binaries, all to be flattened
               into a sequence of characters.</p>
-            <p>The (possibly flattened) <c>Path</c> parameter must be
+            <p>The (possibly flattened) <c><anno>Path</anno></c> parameter must be
               consistent throughout the system, a driver should, by
               all <seealso marker="#users">users</seealso>, be loaded
-              using the same <em>literal</em><c>Path</c>. The
+              using the same <em>literal</em><c><anno>Path</anno></c>. The
               exception is when <em>reloading</em> is requested, in
-              which case the <c>Path</c> may be specified
+              which case the <c><anno>Path</anno></c> may be specified
               differently. Note that all <seealso marker="#users">users</seealso> trying to load the
-              driver at a later time will need to use the <em>new</em><c>Path</c> if the <c>Path</c> is changed using a
+              driver at a later time will need to use the <em>new</em><c><anno>Path</anno></c> if the <c><anno>Path</anno></c> is changed using a
               <c>reload</c> option. This is yet another reason
               to have <em>only one loader</em> of a driver one wants to
               upgrade in a running system!  </p>
           </item>
-          <tag><em>Name</em></tag>
+          <tag><em><anno>Name</anno></em></tag>
           <item>
             <p>The name parameter is the name of the driver to be used
               in subsequent calls to <seealso marker="erts:erlang#open_port/2">open_port</seealso>. The
-              name can be specified either as an <c>io_list()</c> or
+              name can be specified either as an <c>iolist()</c> or
               as an <c>atom()</c>. The name given when loading is used
               to find the actual object file (with the
-              help of the <c>Path</c> and the system implied
+              help of the <c><anno>Path</anno></c> and the system implied
               extension suffix, i.e. <c>.so</c>). The name by which
               the driver identifies itself must also be consistent
-              with this <c>Name</c> parameter, much as a beam-file's
+              with this <c><anno>Name</anno></c> parameter, much as a beam-file's
               module name much correspond to its filename.</p>
           </item>
-          <tag><em>OptionList</em></tag>
+          <tag><em><anno>OptionList</anno></em></tag>
           <item>
             <p>A number of options can be specified to control the
               loading operation. The options are given as a list of
               two-tuples, the tuples having the following values and
               meanings:</p>
             <taglist>
-              <tag><em>{driver_options, DriverOptionsList}</em></tag>
+              <tag><em>{driver_options, <anno>DriverOptionList</anno>}</em></tag>
               <item>
                 <p>This option is to provide options that will change
                   its general behavior and will "stick" to the driver
@@ -729,14 +700,14 @@
                   when the last <seealso marker="#users">user</seealso> calls <seealso marker="#try_unload/2">try_unload/2</seealso>, or
                   the last process having loaded the driver exits.</p>
               </item>
-              <tag><em>{monitor, MonitorOption}</em></tag>
+              <tag><em>{monitor, <anno>MonitorOption</anno>}</em></tag>
               <item>
-                <p>A <c>MonitorOption</c> tells <c>try_load/3</c> to
+                <p>A <c><anno>MonitorOption</anno></c> tells <c>try_load/3</c> to
                   trigger a driver monitor under certain
                   conditions. When the monitor is triggered, the
-                  function will return a three-tuple <c>{ok, PendingStatus, reference()}</c>, where the <c>reference()</c> is
+                  function will return a three-tuple <c>{ok, <anno>PendingStatus</anno>, reference()}</c>, where the <c>reference()</c> is
                   the monitor ref for the driver monitor.</p>
-                <p>Only one <c>MonitorOption</c> can be specified and
+                <p>Only one <c><anno>MonitorOption</anno></c> can be specified and
                   it is either the atom <c>pending</c>, which means
                   that a monitor should be created whenever a load
                   operation is delayed, and the atom
@@ -747,7 +718,7 @@
                   is present for completeness, it is very well defined
                   which reload-options might give rise to which
                   delays. It might, however, be a good idea to use the
-                  same <c>MonitorOption</c> as the <c>ReloadOption</c>
+                  same <c><anno>MonitorOption</anno></c> as the <c><anno>ReloadOption</anno></c>
                   if present.</p>
                 <p>If reloading is not requested, it might still be
                   useful to specify the <c>monitor</c> option, as
@@ -760,12 +731,12 @@
                   <c>{monitor, pending_driver}</c> in production
                   code (see the monitor discussion above). </p>
               </item>
-              <tag><em>{reload,RealoadOption}</em></tag>
+              <tag><em>{reload,<anno>ReloadOption</anno>}</em></tag>
               <item>
                 <p>This option is used when one wants to
                   <em>reload</em> a driver from disk, most often in a
                   code upgrade scenario. Having a <c>reload</c> option
-                  also implies that the <c>Path</c> parameter need
+                  also implies that the <c><anno>Path</anno></c> parameter need
                   <em>not</em> be consistent with earlier loads of
                   the driver.</p>
                 <p>To reload a driver, the process needs to have previously
@@ -814,9 +785,9 @@
           <tag><em>{error,inconsistent}</em></tag>
           <item>
             <p>The driver has already been loaded with either other
-              <c>DriverOptions</c> or a different <em>literal</em><c>Path</c> argument.</p>
+              <c><anno>DriverOptionList</anno></c> or a different <em>literal</em><c>Path</c> argument.</p>
             <p>This can happen even if a <c>reload</c> option is given,
-              if the <c>DriverOptions</c> differ from the current.</p>
+              if the <c>DriverOptionList</c> differ from the current.</p>
           </item>
           <tag><em>{error, permanent}</em></tag>
           <item>
@@ -830,19 +801,19 @@
           </item>
           <tag><em>{error, pending_reload}</em></tag>
           <item>
-            <p>Driver reload is already requested by another <seealso marker="#users">user</seealso> when the <c>{reload, ReloadOption}</c> option was given.</p>
+            <p>Driver reload is already requested by another <seealso marker="#users">user</seealso> when the <c>{reload, <anno>ReloadOption</anno>}</c> option was given.</p>
           </item>
           <tag><em>{error, not_loaded_by_this_process}</em></tag>
           <item>
             <p>Appears when the <c>reload</c> option is given. The
-              driver <c>Name</c> is present in the system, but there is no
+              driver <c><anno>Name</anno></c> is present in the system, but there is no
               <seealso marker="#users">user</seealso> of it in this
               process.</p>
           </item>
           <tag><em>{error, not_loaded}</em></tag>
           <item>
             <p>Appears when the <c>reload</c> option is given. The
-              driver <c>Name</c> is not in the system. Only drivers
+              driver <c><anno>Name</anno></c> is not in the system. Only drivers
               loaded by this process can be reloaded.</p>
           </item>
         </taglist>
@@ -856,18 +827,8 @@
       </desc>
     </func>
     <func>
-      <name>try_unload(Name, OptionList) -> {ok,Status} | {ok, PendingStatus, Ref} | {error, ErrorAtom}</name>
+      <name name="try_unload" arity="2"/>
       <fsummary>Unload a driver</fsummary>
-      <type>
-        <v>Name = string() | atom()</v>
-        <v>OptionList = [ Option ]</v>
-        <v>Option = {monitor, MonitorOption} | kill_ports</v>
-        <v>MonitorOption = pending_driver | pending</v>
-        <v>Status = unloaded | PendingStatus </v>
-        <v>PendingStatus = pending_driver | pending_process</v>
-        <v>Ref = reference()</v>
-        <v>ErrorAtom = linked_in_driver | not_loaded |  not_loaded_by_this_process | permanent</v>
-      </type>
       <desc>
         <p>This is the low level function to unload (or decrement
           reference counts of) a driver. It can be used to force port
@@ -948,15 +909,15 @@
         </taglist>
         <p>The function accepts the following parameters:</p>
         <taglist>
-          <tag><em>Name</em></tag>
+          <tag><em><anno>Name</anno></em></tag>
           <item>
             <p>The name parameter is the name of the driver to be
               unloaded. The name can be specified either as an
-              <c>io_list()</c> or as an <c>atom()</c>. </p>
+              <c>iolist()</c> or as an <c>atom()</c>. </p>
           </item>
-          <tag><em>OptionList</em></tag>
+          <tag><em><anno>OptionList</anno></em></tag>
           <item>
-            <p>The <c>OptionList</c> argument can be used to specify
+            <p>The <c><anno>OptionList</anno></c> argument can be used to specify
               certain behavior regarding ports as well as triggering
               monitors under certain conditions:</p>
             <taglist>
@@ -972,10 +933,10 @@
                   unloads, one should use the driver option
                   <c>kill_ports</c> when loading the driver instead.</p>
               </item>
-              <tag><em>{monitor, MonitorOption}</em></tag>
+              <tag><em>{monitor, <anno>MonitorOption</anno>}</em></tag>
               <item>
                 <p>This option creates a driver monitor if the condition
-                  given in <c>MonitorOptions</c> is true. The valid
+                  given in <c><anno>MonitorOption</anno></c> is true. The valid
                   options are:</p>
                 <taglist>
                   <tag><em>pending_driver</em></tag>
@@ -989,7 +950,7 @@
                       <c>{ok, pending_driver}</c> or <c>{ok, pending_process}</c>.</p>
                   </item>
                 </taglist>
-                <p>The <c>pending_driver</c> <c>MonitorOption</c> is by far
+                <p>The <c>pending_driver</c> <c><anno>MonitorOption</anno></c> is by far
                   the most useful and it has to be used to ensure that the
                   driver has really been unloaded and the ports closed
                   whenever the <c>kill_ports</c> option is used or the
@@ -1016,11 +977,11 @@
           </item>
           <tag><em>{error, not_loaded}</em></tag>
           <item>
-            <p>The driver <c>Name</c> is not present in the system.</p>
+            <p>The driver <c><anno>Name</anno></c> is not present in the system.</p>
           </item>
           <tag><em>{error, not_loaded_by_this_process}</em></tag>
           <item>
-            <p>The driver <c>Name</c> is present in the system, but
+            <p>The driver <c><anno>Name</anno></c> is present in the system, but
               there is no <seealso marker="#users">user</seealso> of
               it in this process. </p>
             <p>As a special case, drivers can be unloaded from
@@ -1088,12 +1049,8 @@
       </desc>
     </func>
     <func>
-      <name>loaded_drivers() -> {ok, Drivers}</name>
+      <name name="loaded_drivers" arity="0"/>
       <fsummary>List loaded drivers</fsummary>
-      <type>
-        <v>Drivers = [Driver]</v>
-        <v>Driver = string()</v>
-      </type>
       <desc>
         <p>Returns a list of all the available drivers, both
           (statically) linked-in and dynamically loaded ones.</p>
diff --git a/lib/kernel/doc/src/error_logger.xml b/lib/kernel/doc/src/error_logger.xml
index ec3274965a..cd86b364f6 100644
--- a/lib/kernel/doc/src/error_logger.xml
+++ b/lib/kernel/doc/src/error_logger.xml
@@ -127,11 +127,8 @@ ok</pre>
       </desc>
     </func>
     <func>
-      <name>warning_map() -> Tag</name>
+      <name name="warning_map" arity="0"/>
       <fsummary>Return the current mapping for warning events</fsummary>
-      <type>
-        <v>Tag = error | warning | info</v>
-      </type>
       <desc>
         <p>Returns the current mapping for warning events. Events sent
           using <c>warning_msg/1,2</c> or <c>warning_report/1,2</c>
diff --git a/lib/kernel/doc/src/file.xml b/lib/kernel/doc/src/file.xml
index 772eff13cc..e30ade1bd2 100644
--- a/lib/kernel/doc/src/file.xml
+++ b/lib/kernel/doc/src/file.xml
@@ -4,7 +4,7 @@
 <erlref>
   <header>
     <copyright>
-      <year>1996</year><year>2011</year>
+      <year>1996</year><year>2012</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -110,7 +110,7 @@
       <desc>
         <p>As returned by
           <seealso marker="#open/2">file:open/2</seealso>,
-          a process handling IO protocols.</p>
+          a process handling I/O-protocols.</p>
       </desc>
     </datatype>
     <datatype>
@@ -170,6 +170,18 @@
       </desc>
     </func>
     <func>
+      <name name="allocate" arity="3"/>
+      <fsummary>Allocate file space</fsummary>
+      <desc>
+        <p><c>allocate/3</c> can be used to preallocate space for a file.</p>
+        <p>This function only succeeds in platforms that implement this
+          feature. When it succeeds, space is preallocated for the file but
+          the file size might not be updated. This behaviour depends on the
+          preallocation implementation. To guarantee the file size is updated
+          one must truncate the file to the new size.</p>
+      </desc>
+    </func>
+    <func>
       <name name="change_group" arity="2"/>
       <fsummary>Change group of a file</fsummary>
       <desc>
@@ -261,6 +273,9 @@
         {person, "pelle", 30}.</code>
 <pre>1> <input>file:consult("f.txt").</input>
 {ok,[{person,"kalle",25},{person,"pelle",30}]}</pre>
+        <p>The encoding of of <c><anno>Filename</anno></c> can be set
+          by a comment as described in <seealso
+          marker="stdlib:epp#encoding">epp(3)</seealso>.</p>
       </desc>
     </func>
     <func>
@@ -399,6 +414,9 @@
               of the error.</p>
           </item>
         </taglist>
+        <p>The encoding of of <c><anno>Filename</anno></c> can be set
+          by a comment as described in <seealso
+          marker="stdlib:epp#encoding">epp(3)</seealso>.</p>
       </desc>
     </func>
     <func>
@@ -412,7 +430,7 @@
       </desc>
     </func>
     <func>
-      <name>file_info(Filename) -> {ok, FileInfo} | {error, Reason}</name>
+      <name name="file_info" arity="1"/>
       <fsummary>Get information about a file (deprecated)</fsummary>
       <desc>
         <p>This function is obsolete. Use <c>read_file_info/1,2</c>
@@ -598,7 +616,7 @@
       </desc>
     </func>
     <func>
-      <name>native_name_encoding() -> latin1 | utf8</name>
+      <name name="native_name_encoding" arity="0"/>
       <fsummary>Return the VM's configured filename encoding.</fsummary>
       <desc>
         <p>This function returns the configured default file name encoding to use for raw file names. Generally an application supplying file names raw (as binaries), should obey the character encoding returned by this function.</p>
@@ -610,7 +628,7 @@
       <name name="open" arity="2"/>
       <fsummary>Open a file</fsummary>
       <desc>
-        <p>Opens the file <c><anno>Filename</anno></c> in the mode determined
+        <p>Opens the file <c><anno>File</anno></c> in the mode determined
           by <c><anno>Modes</anno></c>, which may contain one or more of the
           following items:</p>
         <taglist>
@@ -767,6 +785,10 @@
 	    <p>The Encoding can be changed for a file "on the fly" by using the <seealso marker="stdlib:io#setopts/2">io:setopts/2</seealso> function, why a file can be analyzed in latin1 encoding for i.e. a BOM, positioned beyond the BOM and then be set for the right encoding before further reading.See the <seealso marker="stdlib:unicode">unicode(3)</seealso> module for functions identifying BOM's.</p>
 	    <p>This option is not allowed on <c>raw</c> files.</p>
           </item>
+          <tag><c>ram</c></tag>
+          <item>
+            <p><c>File</c> must be <c>iodata()</c>. Returns an <c>fd()</c> which lets the <c>file</c> module operate on the data in-memory as if it is a file.</p>
+          </item>
         </taglist>
         <p>Returns:</p>
         <taglist>
@@ -861,6 +883,9 @@
               the error.</p>
           </item>
         </taglist>
+        <p>The encoding of of <c><anno>Filename</anno></c> can be set
+          by a comment as described in <seealso
+          marker="stdlib:epp#encoding">epp(3)</seealso>.</p>
       </desc>
     </func>
     <func>
@@ -902,6 +927,9 @@
               of the error.</p>
           </item>
         </taglist>
+        <p>The encoding of of <c><anno>Filename</anno></c> can be set
+          by a comment as described in <seealso
+          marker="stdlib:epp#encoding">epp(3)</seealso>.</p>
       </desc>
     </func>
     <func>
@@ -971,7 +999,10 @@
               of the error.</p>
           </item>
         </taglist>
-      </desc>
+        <p>The encoding of of <c><anno>Filename</anno></c> can be set
+          by a comment as described in <seealso
+          marker="stdlib:epp#encoding">epp(3)</seealso>.</p>
+   </desc>
     </func>
     <func>
       <name name="path_script" arity="3"/>
@@ -1502,6 +1533,9 @@
               of the error.</p>
           </item>
         </taglist>
+        <p>The encoding of of <c><anno>Filename</anno></c> can be set
+          by a comment as described in <seealso
+          marker="stdlib:epp#encoding">epp(3)</seealso>.</p>
       </desc>
     </func>
     <func>
diff --git a/lib/kernel/doc/src/global.xml b/lib/kernel/doc/src/global.xml
index 304a9b1d88..9c50049503 100644
--- a/lib/kernel/doc/src/global.xml
+++ b/lib/kernel/doc/src/global.xml
@@ -163,7 +163,8 @@
       <fsummary>Globally register a name for a pid</fsummary>
       <type name="method"/>
       <type_desc name="method">{<c>Module</c>, <c>Function</c>}
-        is also allowed
+        is currently also allowed for backward compatibility, but its use is
+	deprecated
       </type_desc>
       <desc>
         <p>Globally associates the name <c><anno>Name</anno></c> with a pid, that is,
@@ -180,6 +181,15 @@
           unregistered. This function is called once for each name
           clash.</p>
 
+	<warning>
+	  <p>If you plan to change code without restarting your system,
+	  you must use an external fun (<c>fun Module:Function/Arity</c>)
+	  as the <c><anno>Resolve</anno></c> function; if you use a
+	  local fun you can never replace the code for the module that
+	  the fun belongs to.
+	  </p>
+	</warning>
+
         <p>There are three pre-defined resolve functions:
           <c>random_exit_name/3</c>, <c>random_notify_name/3</c>, and
           <c>notify_all_name/3</c>. If no <c><anno>Resolve</anno></c> function is
diff --git a/lib/kernel/doc/src/inet.xml b/lib/kernel/doc/src/inet.xml
index b727960d96..3d929a772e 100644
--- a/lib/kernel/doc/src/inet.xml
+++ b/lib/kernel/doc/src/inet.xml
@@ -323,8 +323,11 @@ fe80::204:acff:fe17:bf38
       <type name="stat_option"/>
       <desc>
         <p>Gets one or more statistic options for a socket.</p>
+
 	<p><c>getstat(<anno>Socket</anno>)</c> is equivalent to
-	<c>getstat(<anno>Socket</anno>,&nbsp;[recv_avg,&nbsp;recv_cnt,&nbsp;recv_dvi,&nbsp;recv_max,&nbsp;recv_oct,&nbsp;send_avg,&nbsp;send_cnt,&nbsp;send_dvi,&nbsp;send_max,&nbsp;send_oct])</c></p>
+	  <c>getstat(<anno>Socket</anno>, [recv_avg, recv_cnt, recv_dvi,
+	  recv_max, recv_oct, send_avg, send_cnt, send_dvi, send_max,
+	  send_oct])</c>.</p>
 	  <p>The following options are available:</p>
         <taglist>
 	  <tag><c>recv_avg</c></tag>
@@ -371,7 +374,51 @@ fe80::204:acff:fe17:bf38
         </taglist>
       </desc>
     </func>
-
+    <func>
+      <name name="parse_ipv4_address" arity="1" />
+      <fsummary>Parse an IPv4 address</fsummary>
+      <desc>
+	<p>Parses an IPv4 address string and returns an <a href="#type-ip4_address">ip4_address()</a>.
+	 Accepts a shortened IPv4 shortened address string.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="parse_ipv4strict_address" arity="1" />
+      <fsummary>Parse an IPv4 address strict.</fsummary>
+      <desc>
+	<p>Parses an IPv4 address string containing four fields, i.e <b>not</b> shortened, and returns an <a href="#type-ip4_adress">ip4_address()</a>.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="parse_ipv6_address" arity="1" />
+      <fsummary>Parse an IPv6 address</fsummary>
+      <desc>
+	<p>Parses an IPv6 address string and returns an <a href="#type-ip6_address">ip6_address()</a>.
+	 If an IPv4 address string is passed, an IPv4-mapped IPv6 address is returned.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="parse_ipv6strict_address" arity="1" />
+      <fsummary>Parse an IPv6 address strict.</fsummary>
+      <desc>
+	<p>Parses an IPv6 address string and returns an <a href="#type-ip6_address">ip6_address()</a>. 
+	Does <b>not</b> accept IPv4 adresses.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="parse_address" arity="1" />
+      <fsummary>Parse an IPv4 or IPv6 address.</fsummary>
+      <desc>
+	<p>Parses an IPv4 or IPv6 address string and returns an <a href="#type-ip4_address">ip4_address()</a> or <a href="#type-ip6_address">ip6_address()</a>. Accepts a shortened IPv4 address string.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="parse_strict_address" arity="1" />
+      <fsummary>Parse an IPv4 or IPv6 address strict.</fsummary>
+      <desc>
+	<p>Parses an IPv4 or IPv6 address string and returns an <a href="#type-ip4_address">ip4_address()</a> or <a href="#type-ip6_adress">ip6_address()</a>. Does <b>not</b> accept a shortened IPv4 address string.</p>
+      </desc>
+    </func>
     <func>
       <name name="peername" arity="1"/>
       <fsummary>Return the address and port for the other end of a connection</fsummary>
@@ -446,16 +493,6 @@ fe80::204:acff:fe17:bf38
               faster than the receiver can read.</p>
           </item>
 
-		  <tag><c>{bit8, clear | set | on | off}</c></tag>
-		  <item>
-			  <p>
-				  Scans every byte in received data-packets and checks if the 8 bit
-				  is set in any of them. Information is retrieved with
-				  <c>inet:getopts/2</c>.
-			  </p>
-			  <p>Note that the <c>bit8</c> option is deprecated and will be removed in Erlang/OTP R16.</p>
-		  </item>
-
           <tag><c>{broadcast, Boolean}</c>(UDP sockets)</tag>
           <item>
             <p>Enable/disable permission to send broadcasts.</p>
@@ -522,13 +559,100 @@ fe80::204:acff:fe17:bf38
               <c>[Byte1,Byte2|Binary]</c>.</p>
           </item>
 
-		  <tag><c>{high_watermark, Size}</c></tag>
-		  <item> <p>
-				  Sender is forced busy if sent and enqueued data
-				  reaches the highwater mark.
-				  <br /> Default: 8192 kB. 
-			  </p>
-		  </item>
+          <tag><c>{high_msgq_watermark, Size}</c> (TCP/IP sockets)</tag>
+          <item>
+	    <p>The socket message queue will be set into a busy
+	    state when the amount of data queued on the message
+	    queue reaches this limit. Note that this limit only
+	    concerns data that have not yet reached the ERTS internal
+	    socket implementation. Default value used is 8 kB.</p>
+	    <p>Senders of data to the socket will be suspended if
+	    either the socket message queue is busy, or the socket
+	    itself is busy.</p>
+	    <p>For more information see the <c>low_msgq_watermark</c>,
+	    <c>high_watermark</c>, and <c>low_watermark</c> options.</p>
+	    <p>Note that distribution sockets will disable the use of
+	    <c>high_msgq_watermark</c> and <c>low_msgq_watermark</c>,
+	    and will instead use the
+	    <seealso marker="erts:erlang#system_info_dist_buf_busy_limit">distribution
+	    buffer busy limit</seealso> which is a similar feature.</p>
+          </item>
+
+          <tag><c>{high_watermark, Size}</c> (TCP/IP sockets)</tag>
+          <item>
+	    <p>The socket will be set into a busy state when the amount
+	    of data queued internally by the ERTS socket implementation
+	    reaches this limit. Default value used is 8 kB.</p>
+	    <p>Senders of data to the socket will be suspended if
+	    either the socket message queue is busy, or the socket
+	    itself is busy.</p>
+	    <p>For more information see the <c>low_watermark</c>,
+	    <c>high_msgq_watermark</c>, and <c>low_msqg_watermark</c>
+	    options.</p>
+          </item>
+
+	  <tag><c>{ipv6_v6only, Boolean}</c></tag>
+	  <item>
+	    <p>
+	      Restricts the socket to only use IPv6, prohibiting any
+	      IPv4 connections. This is only applicable for
+	      IPv6 sockets (option <c>inet6</c>).
+	    </p>
+	    <p>
+	      On most platforms this option has to be set on the socket
+	      before associating it to an address. Therefore it is only
+	      reasonable to give it when creating the socket and not
+	      to use it when calling the function
+	      (<seealso marker="#setopts/2">setopts/2</seealso>)
+	      containing this description.
+	    </p>
+	    <p>
+	      The behaviour of a socket with this socket option set to
+	      <c>true</c> is becoming the only portable one. The original
+	      idea when IPv6 was new of using IPv6 for all traffic
+	      is now not recommended by FreeBSD (you can use
+	      <c>{ipv6_v6only,false}</c> to override the recommended
+	      system default value),
+	      forbidden by OpenBSD (the supported GENERIC kernel)
+	      and impossible on Windows (that has separate
+	      IPv4 and IPv6 protocol stacks). Most Linux distros
+	      still have a system default value of <c>false</c>.
+	      This policy shift among operating systems towards
+	      separating IPv6 from IPv4 traffic has evolved since
+	      it gradually proved hard and complicated to get
+	      a dual stack implementation correct and secure.
+	    </p>
+	    <p>
+	      On some platforms the only allowed value for this option
+	      is <c>true</c>, e.g. OpenBSD and Windows. Trying to set
+	      this option to <c>false</c> when creating the socket
+	      will in this case fail.
+	    </p>
+	    <p>
+	      Setting this option on platforms where it does not exist
+	      is ignored and getting this option with
+	      <seealso marker="#getopts/2">getopts/2</seealso>
+	      returns no value i.e the returned list will not contain an
+	      <c>{ipv6_v6only,_}</c> tuple. On Windows the option acually
+	      does not exist, but it is emulated as being a
+	      read-only option with the value <c>true</c>.
+	    </p>
+	    <p>
+	      So it boils down to that setting this option to <c>true</c>
+	      when creating a socket will never fail except possibly
+	      (at the time of this writing) on a platform where you
+	      have customized the kernel to only allow <c>false</c>,
+	      which might be doable (but weird) on e.g. OpenBSD.
+	    </p>
+	    <p>
+	      If you read back the option value using
+	      <seealso marker="#getopts/2">getopts/2</seealso>
+	      and get no value the option does not exist in the host OS
+	      and all bets are off regarding the behaviour of both
+	      an IPv6 and an IPv4 socket listening on the same port
+	      as well as for an IPv6 socket getting IPv4 traffic.
+	    </p>
+	  </item>
 
           <tag><c>{keepalive, Boolean}</c>(TCP/IP sockets)</tag>
           <item>
@@ -550,14 +674,41 @@ fe80::204:acff:fe17:bf38
 				  the flushing time-out in seconds.</p>
 		  </item>
 
-		  <tag><c>{low_watermark, Size}</c></tag>
-		  <item> <p>
-				  If the port has reached its <c>high_watermark</c> it will
-				  force busy onto senders. When the port data queue reaches the
-				  <c>low_watermark</c> callers are no longer forced busy.
-				  <br /> Default: 4096 kB. 
-			  </p>
-		  </item>
+          <tag><c>{low_msgq_watermark, Size}</c> (TCP/IP sockets)</tag>
+          <item>
+	    <p>If the socket message queue is in a busy state, the
+	    socket message queue will be set in a not busy state when
+	    the amount of data queued in the message queue falls
+	    below this limit. Note that this limit only concerns data
+	    that have not yet reached the ERTS internal socket
+	    implementation. Default value used is 4 kB.</p>
+	    <p>Senders that have been suspended due to either a
+	    busy message queue or a busy socket, will be resumed
+	    when neither the socket message queue, nor the socket
+	    are busy.</p>
+	    <p>For more information see the <c>high_msgq_watermark</c>,
+	    <c>high_watermark</c>, and <c>low_watermark</c> options.</p>
+	    <p>Note that distribution sockets will disable the use of
+	    <c>high_msgq_watermark</c> and <c>low_msgq_watermark</c>,
+	    and will instead use the
+	    <seealso marker="erts:erlang#system_info_dist_buf_busy_limit">distribution
+	    buffer busy limit</seealso> which is a similar feature.</p>
+          </item>
+
+          <tag><c>{low_watermark, Size}</c> (TCP/IP sockets)</tag>
+          <item>
+	    <p>If the socket is in a busy state, the socket will
+	    be set in a not busy state when the amount of data
+	    queued internally by the ERTS socket implementation
+	    falls below this limit. Default value used is 4 kB.</p>
+	    <p>Senders that have been suspended due to either a
+	    busy message queue or a busy socket, will be resumed
+	    when neither the socket message queue, nor the socket
+	    are busy.</p>
+	    <p>For more information see the <c>high_watermark</c>,
+	    <c>high_msgq_watermark</c>, and <c>low_msgq_watermark</c>
+	    options.</p>
+          </item>
 
 		  <tag><c>{mode, Mode :: binary | list}</c></tag>
           <item>
diff --git a/lib/kernel/doc/src/os.xml b/lib/kernel/doc/src/os.xml
index f3a051c989..5e182de41d 100644
--- a/lib/kernel/doc/src/os.xml
+++ b/lib/kernel/doc/src/os.xml
@@ -73,7 +73,7 @@ DirOut = os:cmd("dir"), % on Win32 platform</code>
       </desc>
     </func>
     <func>
-      <name>getenv() -> [string()]</name>
+      <name name="getenv" arity="0"/>
       <fsummary>List all environment variables</fsummary>
       <desc>
         <p>Returns a list of all environment variables.
@@ -87,66 +87,51 @@ DirOut = os:cmd("dir"), % on Win32 platform</code>
       </desc>
     </func>
     <func>
-      <name>getenv(VarName) -> Value | false</name>
+      <name name="getenv" arity="1"/>
       <fsummary>Get the value of an environment variable</fsummary>
-      <type>
-        <v>VarName = string() </v>
-        <v>Value = string()</v>
-      </type>
       <desc>
-        <p>Returns the <c>Value</c> of the environment variable
-          <c>VarName</c>, or <c>false</c> if the environment variable
+        <p>Returns the <c><anno>Value</anno></c> of the environment variable
+          <c><anno>VarName</anno></c>, or <c>false</c> if the environment variable
           is undefined.</p>
 	<p>If Unicode file name encoding is in effect (see the <seealso
 	marker="erts:erl#file_name_encoding">erl manual
-	page</seealso>), the strings (both <c>VarName</c> and
-	<c>Value</c>) may contain characters with codepoints > 255.</p>
+	page</seealso>), the strings (both <c><anno>VarName</anno></c> and
+	<c><anno>Value</anno></c>) may contain characters with codepoints > 255.</p>
       </desc>
     </func>
     <func>
-      <name>getpid() -> Value </name>
+      <name name="getpid" arity="0"/>
       <fsummary>Return the process identifier of the emulator process</fsummary>
-      <type>
-        <v>Value = string()</v>
-      </type>
       <desc>
         <p>Returns the process identifier of the current Erlang emulator
           in the format most commonly used by the operating system
-          environment. <c>Value</c> is returned as a string containing
+          environment. <c><anno>Value</anno></c> is returned as a string containing
           the (usually) numerical identifier for a process. On Unix,
           this is typically the return value of the <c>getpid()</c>
-          system call. On VxWorks, <c>Value</c> contains the task id
-          (decimal notation) of the Erlang task. On Windows,
+          system call. On Windows,
           the process id as returned by the <c>GetCurrentProcessId()</c>
           system call is used.</p>
       </desc>
     </func>
     <func>
-      <name>putenv(VarName, Value) -> true</name>
+      <name name="putenv" arity="2"/>
       <fsummary>Set a new value for an environment variable</fsummary>
-      <type>
-        <v>VarName = string() </v>
-        <v>Value = string()</v>
-      </type>
       <desc>
-        <p>Sets a new <c>Value</c> for the environment variable
-          <c>VarName</c>.</p>
+        <p>Sets a new <c><anno>Value</anno></c> for the environment variable
+          <c><anno>VarName</anno></c>.</p>
 	<p>If Unicode filename encoding is in effect (see the <seealso
 	marker="erts:erl#file_name_encoding">erl manual
-	page</seealso>), the strings (both <c>VarName</c> and
-	<c>Value</c>) may contain characters with codepoints > 255.</p>
+	page</seealso>), the strings (both <c><anno>VarName</anno></c> and
+	<c><anno>Value</anno></c>) may contain characters with codepoints > 255.</p>
 	<p>On Unix platforms, the environment will be set using UTF-8 encoding
 	if Unicode file name translation is in effect. On Windows the 
 	environment is set using wide character interfaces.</p>
       </desc>
     </func>
     <func>
-      <name>timestamp() -> Timestamp</name>
+      <name name="timestamp" arity="0"/>
+      <type_desc variable="Timestamp">Timestamp = {MegaSecs, Secs, MicroSecs}</type_desc>
       <fsummary>Returna a timestamp from the OS in the erlang:now/0 format</fsummary>
-      <type>
-        <v>Timestamp = {MegaSecs, Secs, MicroSecs} = <seealso marker="erts:erlang#type-timestamp">erlang:timestamp()</seealso></v>
-        <v>MegaSecs = Secs = MicroSecs = integer() >= 0</v>
-      </type>
       <desc>
       <p>Returns a tuple in the same format as <seealso marker="erts:erlang#now/0">erlang:now/0</seealso>. The difference is that this function returns what the operating system thinks (a.k.a. the wall clock time) without any attempts at time correction. The result of two different calls to this function is <em>not</em> guaranteed to be different.</p>
       <p>The most obvious use for this function is logging. The tuple can be used together with the function <seealso marker="stdlib:calendar#now_to_universal_time/1">calendar:now_to_universal_time/1</seealso> 
@@ -183,8 +168,6 @@ format_utc_timestamp() ->
           Solaris 1 and 2, it will be <c>sunos</c>.</p>
         <p>In Windows, <c><anno>Osname</anno></c> will be either <c>nt</c> (on
           Windows NT), or <c>windows</c> (on Windows 95).</p>
-        <p>On VxWorks the OS family alone is returned, that is
-          <c>vxworks</c>.</p>
         <note>
           <p>Think twice before using this function. Use the
             <c>filename</c> module if you want to inspect or build
diff --git a/lib/kernel/doc/src/packages.xml b/lib/kernel/doc/src/packages.xml
deleted file mode 100644
index 8a82b91a90..0000000000
--- a/lib/kernel/doc/src/packages.xml
+++ /dev/null
@@ -1,208 +0,0 @@
-<?xml version="1.0" encoding="latin1" ?>
-<!DOCTYPE erlref SYSTEM "erlref.dtd">
-
-<erlref>
-  <header>
-    <copyright>
-      <year>2004</year><year>2012</year>
-      <holder>Ericsson AB. All Rights Reserved.</holder>
-    </copyright>
-    <legalnotice>
-      The contents of this file are subject to the Erlang Public License,
-      Version 1.1, (the "License"); you may not use this file except in
-      compliance with the License. You should have received a copy of the
-      Erlang Public License along with this software. If not, it can be
-      retrieved online at http://www.erlang.org/.
-    
-      Software distributed under the License is distributed on an "AS IS"
-      basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-      the License for the specific language governing rights and limitations
-      under the License.
-    
-    </legalnotice>
-
-    <title>packages</title>
-    <prepared>Kenneth Lundin</prepared>
-    <responsible>Kenneth Lundin</responsible>
-    <docno>1</docno>
-    <approved>Kenneth Lundin</approved>
-    <checked></checked>
-    <date>2004-09-07</date>
-    <rev>A</rev>
-    <file>packages.sgml</file>
-  </header>
-  <module>packages</module>
-  <modulesummary>Packages in Erlang</modulesummary>
-  <description>
-    <warning><p>
-      Packages has since it was introduced more than 5 years ago been an 
-      experimental feature. Use it at your own risk, we do not
-      actively maintain and develop this feature. It might however be 
-      supported some 
-      day.
-      </p>
-      <p>
-	In spite of this packages work quite well, but there are some 
-	known issues in tools and other parts where packages don't work well.
-    </p>
-    </warning>
-    <p><em>Introduction</em></p>
-    <p>Packages are simply namespaces for modules. 
-      All old Erlang modules automatically belong to the top level 
-      ("empty-string") namespace, and do not need any changes.</p>
-    <p>The full name of a packaged module is written as e.g. 
-      "<c>fee.fie.foe.foo</c>",
-      i.e., as atoms separated by periods, 
-      where the package name is the part up to
-      but not including the last period; 
-      in this case "<c>fee.fie.foe</c>".
-      A more concrete example is the module <c>erl.lang.term</c>, 
-      which is in the
-      package <c>erl.lang</c>. 
-      Package names can have any number of segments, as in 
-      <c>erl.lang.list.sort</c>.
-      The atoms in the name can be quoted, as in <c>foo.'Bar'.baz</c>, 
-      or even the
-      whole name, as in <c>'foo.bar.baz'</c> but the concatenation of 
-      atoms and
-      periods must not contain two consecutive period characters or 
-      end with a period,
-      as in <c>'foo..bar'</c>, <c>foo.'.bar'</c>, or <c>foo.'bar.'</c>. 
-      The periods must not be followed by whitespace.</p>
-    <p>The code loader maps module names onto the file system directory 
-      structure.
-      E.g., the module <c>erl.lang.term</c> corresponds to a file 
-      <c>.../erl/lang/term.beam</c>
-      in the search path. 
-      Note that the name of the actual object file corresponds to
-      the last part only of the full module name. 
-      (Thus, old existing modules such as <c>lists</c>
-      simply map to <c>.../lists.beam</c>, exactly as before.)</p>
-    <p>A packaged module in a file "<c>foo/bar/fred.erl</c>" is declared
-      as:</p>
-    <code type="none">
--module(foo.bar.fred).</code>
-    <p>This can be compiled and loaded from the Erlang shell using 
-      <c>c(fred)</c>, if
-      your current directory is the same as that of the file. 
-      The object file will be named <c>fred.beam</c>.</p>
-    <p>The Erlang search path works exactly as before, 
-      except that the package segments will be appended to each 
-      directory in the path in order to find the
-      file. E.g., assume the path is <c>["/usr/lib/erl", "/usr/local/lib/otp/legacy/ebin", "/home/barney/erl"]</c>.
-      Then, the code for a module named <c>foo.bar.fred</c> will be 
-      searched for
-      first as <c>"/usr/lib/erl/foo/bar/fred.beam"</c>, then 
-      <c>"/usr/local/lib/otp/legacy/ebin/foo/bar/fred.beam"</c>
-      and lastly <c>"/home/barney/erl/foo/bar/fred.beam"</c>. 
-      A module
-      like <c>lists</c>, which is in the top-level package, 
-      will be looked for as <c>"/usr/lib/erl/lists.beam"</c>,
-      <c>"/usr/local/lib/otp/legacy/ebin/lists.beam"</c> and 
-      <c>"/home/barney/erl/lists.beam"</c>.</p>
-    <p><em>Programming</em></p>
-    <p>Normally, if a call is made from one module to another, 
-      it is assumed that the
-      called module belongs to the same package as the source module. 
-      The compiler
-      automatically expands such calls. E.g., in:</p>
-    <code type="none">
--module(foo.bar.m1).
--export([f/1]).
-
-f(X) -> m2:g(X).</code>
-    <p><c>m2:g(X)</c> becomes a call to <c>foo.bar.m2</c>
-      If this is not what was intended, the call can be written 
-      explicitly, as in</p>
-    <code type="none">
--module(foo.bar.m1).
--export([f/1]).
-
-f(X) -> fee.fie.foe.m2:g(X).</code>
-    <p>Because the called module is given with an explicit package name, 
-      no expansion is done in this case.</p>
-    <p>If a module from another package is used repeatedly in a module, 
-      an import declaration can make life easier:</p>
-    <code type="none">
--module(foo.bar.m1).
--export([f/1, g/1]).
--import(fee.fie.foe.m2).
-
-f(X) -> m2:g(X).
-g(X) -> m2:h(X).</code>
-    <p>will make the calls to <c>m2</c> refer to <c>fee.fie.foe.m2</c>. 
-      More generally, a declaration <c>-import(Package.Module).</c> 
-      will cause calls to <c>Module</c>
-      to be expanded to <c>Package.Module</c>.</p>
-    <p>Old-style function imports work as normal (but full module 
-      names must be
-      used); e.g.:</p>
-    <code type="none">
--import(fee.fie.foe.m2, [g/1, h/1]).</code>
-    <p>however, it is probably better to avoid this form of import 
-      altogether in new
-      code, since it makes it hard to see what calls are really "remote".</p>
-    <p>If it is necessary to call a module in the top-level package 
-      from within a
-      named package, the module name can be written either with an 
-      initial period as
-      in e.g. "<c>.lists</c>", or with an empty initial atom, as in 
-      "<c>''.lists</c>".
-      However, the best way is to use an import declaration - 
-      this is most obvious to
-      the eye, and makes sure we don't forget adding a period somewhere:</p>
-    <code type="none">
--module(foo.bar.fred).
--export([f/1]).
--import(lists).
-
-f(X) -> lists:reverse(X).</code>
-    <p>The dot-syntax for module names can be used in any expression. 
-      All segments must
-      be constant atoms, and the result must be a well-formed 
-      package/module name.
-      E.g.:</p>
-    <code type="none">
-spawn(foo.bar.fred, f, [X])</code>
-    <p>is equivalent to <c>spawn('foo.bar.fred', f, [X])</c>.</p>
-    <p><em>The Erlang Shell</em></p>
-    <p>The shell also automatically expands remote calls, 
-      however currently no
-      expansions are made by default. 
-      The user can change the behaviour by using the <c>import/1</c>
-      shell command (or its abbreviation <c>use/1</c>). E.g.:</p>
-    <pre>
-1> <input>import(foo.bar.m).</input>
-ok
-2> <input>m:f().</input></pre>
-    <p>will evaluate <c>foo.bar.m:f()</c>. 
-      If a new import is made of the same name,
-      this overrides any previous import. 
-      (It is likely that in the future, some
-      system packages will be pre-imported.)</p>
-    <p>In addition, the shell command <c>import_all/1</c> 
-      (and its alias <c>use_all/1</c>)
-      imports all modules currently found in the path for a given 
-      package name. E.g.,
-      assuming the files "<c>.../foo/bar/fred.beam</c>", 
-      "<c>.../foo/bar/barney.beam</c>"
-      and "<c>.../foo/bar/bambam.beam</c>" can be found from our current
-      path,</p>
-    <pre>
-1> <input>import_all(foo.bar).</input></pre>
-    <p>will make <c>fred</c>, <c>barney</c> and <c>bambam</c> 
-      expand to <c>foo.bar.fred</c>,
-      <c>foo.bar.barney</c> and <c>foo.bar.bambam</c>, respectively.</p>
-    <p>Note: The compiler does not have an "import all" directive, for the
-      reason that Erlang has no compile time type checking. 
-      E.g. if the wrong search
-      path is used at compile time, a call <c>m:f(...)</c> 
-      could be expanded to <c>foo.bar.m:f(...)</c>
-      without any warning, instead of the intended 
-      <c>frob.ozz.m:f(...)</c>, if
-      package <c>foo.bar</c> happens to be found first in the path. 
-      Explicitly
-      declaring each use of a module makes for safe code.</p>
-  </description>
-</erlref>
-
diff --git a/lib/kernel/doc/src/ref_man.xml b/lib/kernel/doc/src/ref_man.xml
index 9ef0959271..67d91ba585 100644
--- a/lib/kernel/doc/src/ref_man.xml
+++ b/lib/kernel/doc/src/ref_man.xml
@@ -64,6 +64,5 @@
   <xi:include href="zlib_stub.xml"/>
   <xi:include href="app.xml"/>
   <xi:include href="config.xml"/>
-  <xi:include href="packages.xml"/>
 </application>
 
diff --git a/lib/kernel/src/Makefile b/lib/kernel/src/Makefile
index c76ff9e2f0..60291bbce6 100644
--- a/lib/kernel/src/Makefile
+++ b/lib/kernel/src/Makefile
@@ -107,7 +107,6 @@ MODULES = \
 	net_adm \
 	net_kernel \
 	os \
-	packages \
 	pg2 \
 	ram_file \
 	rpc \
diff --git a/lib/kernel/src/application.erl b/lib/kernel/src/application.erl
index c299fb085c..4e65883be7 100644
--- a/lib/kernel/src/application.erl
+++ b/lib/kernel/src/application.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -23,7 +23,7 @@
 	 which_applications/0, which_applications/1,
 	 loaded_applications/0, permit/2]).
 -export([set_env/3, set_env/4, unset_env/2, unset_env/3]).
--export([get_env/1, get_env/2, get_all_env/0, get_all_env/1]).
+-export([get_env/1, get_env/2, get_env/3, get_all_env/0, get_all_env/1]).
 -export([get_key/1, get_key/2, get_all_key/0, get_all_key/1]).
 -export([get_application/0, get_application/1, info/0]).
 -export([start_type/0]).
@@ -37,8 +37,7 @@
 -type application_opt() :: {'description', Description :: string()}
                          | {'vsn', Vsn :: string()}
                          | {'id', Id :: string()}
-                         | {'modules', [(Module :: module()) |
-                                        {Module :: module(), Version :: term()}]}
+                         | {'modules', [Module :: module()]}
                          | {'registered', Names :: [Name :: atom()]}
                          | {'applications', [Application :: atom()]}
                          | {'included_applications', [Application :: atom()]}
@@ -265,6 +264,20 @@ get_env(Key) ->
 get_env(Application, Key) -> 
     application_controller:get_env(Application, Key).
 
+-spec get_env(Application, Par, Def) -> Val when
+      Application :: atom(),
+      Par :: atom(),
+      Def :: term(),
+      Val :: term().
+
+get_env(Application, Key, Def) ->
+    case get_env(Application, Key) of
+    {ok, Val} ->
+        Val;
+    undefined ->
+        Def
+    end.
+
 -spec get_all_env() -> Env when
       Env :: [{Par :: atom(), Val :: term()}].
 
diff --git a/lib/kernel/src/application_controller.erl b/lib/kernel/src/application_controller.erl
index ebfe84463a..75ce852001 100644
--- a/lib/kernel/src/application_controller.erl
+++ b/lib/kernel/src/application_controller.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -162,7 +162,7 @@
 %%       appl_opt() = {description, string()}           |
 %%                    {vsn, string()}                   |
 %%                    {id, string()},                   |
-%%                    {modules, [Module|{Module,Vsn}]}  |
+%%                    {modules, [Module]}  |
 %%                    {registered, [atom()]}            |
 %%                    {applications, [atom()]}          |
 %%                    {included_applications, [atom()]} |
@@ -172,7 +172,6 @@
 %%                    {maxP, integer()|infinity}        |
 %%                    {mod, {Module, term()}}
 %%         Module = atom()
-%%         Vsn = term()
 %% Purpose: Starts the application_controller.  This process starts all
 %%          application masters for the applications.
 %%          The kernel application is the only application that is
@@ -446,7 +445,7 @@ get_application_module(Module) ->
     get_application_module(Module, AppModules).
 
 get_application_module(Module, [[AppName, Modules]|AppModules]) ->
-    case in_modules(Module, Modules) of
+    case lists:member(Module, Modules) of
 	true ->
 	    {ok, AppName};
 	false ->
@@ -455,16 +454,6 @@ get_application_module(Module, [[AppName, Modules]|AppModules]) ->
 get_application_module(_Module, []) ->
     undefined.
 
-%% 'modules' key in .app is a list of Module or {Module,Vsn}
-in_modules(Module, [Module|_Modules]) ->
-    true;
-in_modules(Module, [{Module, _Vsn}|_Modules]) ->
-    true;
-in_modules(Module, [_Module|Modules]) ->
-    in_modules(Module, Modules);
-in_modules(_Module, []) ->
-    false.
-
 permit_application(ApplName, Flag) ->
     gen_server:call(?AC, 
 		    {permit_application, ApplName, Flag},
@@ -1971,5 +1960,5 @@ to_string(Term) ->
 	true ->
 	    Term;
 	false ->
-	    lists:flatten(io_lib:write(Term))
+	    lists:flatten(io_lib:format("~134217728p", [Term]))
     end.
diff --git a/lib/kernel/src/code.erl b/lib/kernel/src/code.erl
index 363072951e..361f2bdf8a 100644
--- a/lib/kernel/src/code.erl
+++ b/lib/kernel/src/code.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -70,46 +70,6 @@
 
 -include_lib("kernel/include/file.hrl").
 
-%% User interface.
-%%
-%% objfile_extension()		 -> ".beam"
-%% get_path()			 -> [Dir]
-%% set_path([Dir])		 -> true | {error, bad_directory | bad_path}
-%% add_path(Dir)		 -> true | {error, bad_directory}
-%% add_patha(Dir)		 -> true | {error, bad_directory}
-%% add_pathz(Dir)		 -> true | {error, bad_directory}
-%% add_paths([Dir])              -> ok
-%% add_pathsa([Dir])             -> ok
-%% add_pathsz([Dir])             -> ok
-%% del_path(Dir)		 -> boolean() | {error, bad_name}
-%% replace_path(Name, Dir)       -> true | {error, bad_directory | bad_name
-%%                                                 | {badarg,_}}
-%% load_file(Module)		 -> {module, Module} | {error, What :: atom()}
-%% load_abs(File)		 -> {module, Module} | {error, What :: atom()}
-%% load_abs(File, Module)	 -> {module, Module} | {error, What :: atom()}
-%% load_binary(Module, File, Bin)-> {module, Module} | {error, What :: atom()}
-%% ensure_loaded(Module)         -> {module, Module} | {error, What :: atom()}
-%% delete(Module)                -> boolean()
-%% purge(Module)                 -> boolean()  kills all procs running old code
-%% soft_purge(Module)            -> boolean()
-%% is_loaded(Module)	         -> {file, loaded_filename()} | false
-%% all_loaded()		         -> [{Module, loaded_filename()}]
-%% get_object_code(Module)       -> {Module, Bin, Filename} | error
-%% stop()                        -> no_return()
-%% root_dir()                    -> Dir
-%% compiler_dir()                -> Dir
-%% lib_dir()                     -> Dir
-%% lib_dir(Application)          -> Dir | {error, bad_name}
-%% priv_dir(Application)         -> Dir | {error, bad_name}
-%% stick_dir(Dir)                -> ok | error
-%% unstick_dir(Dir)              -> ok | error
-%% stick_mod(Module)             -> true
-%% unstick_mod(Module)           -> true
-%% is_sticky(Module)             -> boolean()
-%% which(Module)                 -> Filename | loaded_ret_atoms() | non_existing
-%% set_primary_archive((FileName, ArchiveBin, FileInfo, ParserFun) -> ok | {error, Reason}
-%% clash()                       -> ok         prints out number of clashes
-
 %%----------------------------------------------------------------------------
 %% Some types for basic exported functions of this module
 %%----------------------------------------------------------------------------
@@ -125,6 +85,39 @@
 -type loaded_ret_atoms() :: 'cover_compiled' | 'preloaded'.
 -type loaded_filename() :: (Filename :: file:filename()) | loaded_ret_atoms().
 
+%%% BIFs
+
+-export([get_chunk/2, is_module_native/1, make_stub_module/3, module_md5/1]).
+
+-spec get_chunk(Bin, Chunk) ->
+                       binary() | undefined when
+      Bin :: binary(),
+      Chunk :: string().
+
+get_chunk(_, _) ->
+    erlang:nif_error(undef).
+
+-spec is_module_native(Module) -> true | false | undefined when
+      Module :: module().
+
+is_module_native(_) ->
+    erlang:nif_error(undef).
+
+-spec make_stub_module(Module, Beam, Info) -> Module when
+      Module :: module(),
+      Beam :: binary(),
+      Info :: {list(), list()}.
+
+make_stub_module(_, _, _) ->
+    erlang:nif_error(undef).
+
+-spec module_md5(binary()) -> binary() | undefined.
+
+module_md5(_) ->
+    erlang:nif_error(undef).
+
+%%% End of BIFs
+
 %%----------------------------------------------------------------------------
 %% User interface
 %%----------------------------------------------------------------------------
@@ -366,7 +359,6 @@ load_code_server_prerequisites() ->
 	      hipe_unified_loader,
 	      lists,
 	      os,
-	      packages,
 	      unicode],
     [M = M:module_info(module) || M <- Needed],
     ok.
@@ -420,7 +412,7 @@ which(Module) when is_atom(Module) ->
     end.
 
 which2(Module) ->
-    Base = to_path(Module),
+    Base = atom_to_list(Module),
     File = filename:basename(Base) ++ objfile_extension(),
     Path = get_path(),
     which(File, filename:dirname(Base), Path).
@@ -554,9 +546,6 @@ has_ext(Ext, Extlen, File) ->
 	_ -> false
     end.
 
-to_path(X) ->
-    filename:join(packages:split(X)).
-
 -spec load_native_code_for_all_loaded() -> ok.
 load_native_code_for_all_loaded() ->
     Architecture = erlang:system_info(hipe_architecture),
diff --git a/lib/kernel/src/code_server.erl b/lib/kernel/src/code_server.erl
index 00ad923466..b2d2c19f78 100644
--- a/lib/kernel/src/code_server.erl
+++ b/lib/kernel/src/code_server.erl
@@ -1229,7 +1229,7 @@ load_abs(File, Mod0, Caller, St) ->
     end.
 
 try_load_module(Mod, Dir, Caller, St) ->
-    File = filename:append(Dir, to_path(Mod) ++ 
+    File = filename:append(Dir, to_list(Mod) ++
 			   objfile_extension()),
     case erl_prim_loader:get_file(File) of
 	error -> 
@@ -1347,7 +1347,7 @@ load_file_1(Mod, Caller, #state{cache=Cache}=St0) ->
     end.
 
 mod_to_bin([Dir|Tail], Mod) ->
-    File = filename:append(Dir, to_path(Mod) ++ objfile_extension()),
+    File = filename:append(Dir, to_list(Mod) ++ objfile_extension()),
     case erl_prim_loader:get_file(File) of
 	error -> 
 	    mod_to_bin(Tail, Mod);
@@ -1356,7 +1356,7 @@ mod_to_bin([Dir|Tail], Mod) ->
     end;
 mod_to_bin([], Mod) ->
     %% At last, try also erl_prim_loader's own method
-    File = to_path(Mod) ++ objfile_extension(),
+    File = to_list(Mod) ++ objfile_extension(),
     case erl_prim_loader:get_file(File) of
 	error -> 
 	    error;     % No more alternatives !
@@ -1570,6 +1570,3 @@ to_list(X) when is_atom(X) -> atom_to_list(X).
 
 to_atom(X) when is_atom(X) -> X;
 to_atom(X) when is_list(X) -> list_to_atom(X).
-
-to_path(X) ->
-    filename:join(packages:split(X)).
diff --git a/lib/kernel/src/disk_log.erl b/lib/kernel/src/disk_log.erl
index 5b1efcd395..1513fdaec0 100644
--- a/lib/kernel/src/disk_log.erl
+++ b/lib/kernel/src/disk_log.erl
@@ -44,6 +44,8 @@
 %% To be used for debugging only:
 -export([pid2name/1]).
 
+-export_type([continuation/0]).
+
 -type dlog_state_error() :: 'ok' | {'error', term()}.
 
 -record(state, {queue = [],
diff --git a/lib/kernel/src/disk_log_1.erl b/lib/kernel/src/disk_log_1.erl
index 266df84a03..0cb1ed579a 100644
--- a/lib/kernel/src/disk_log_1.erl
+++ b/lib/kernel/src/disk_log_1.erl
@@ -1495,7 +1495,7 @@ fwrite_close2(Fd, FileName, B) ->
 pwrite_close2(Fd, FileName, Position, B) ->
     case file:pwrite(Fd, Position, B) of
 	ok -> ok;
-	Error -> file_error(FileName, {error, Error})
+	{error,Error} -> file_error(FileName, {error, Error})
     end.
 
 position2(Fd, FileName, Pos) ->
diff --git a/lib/kernel/src/dist_util.erl b/lib/kernel/src/dist_util.erl
index f0d54a2f3e..e3511988a6 100644
--- a/lib/kernel/src/dist_util.erl
+++ b/lib/kernel/src/dist_util.erl
@@ -757,7 +757,8 @@ setup_timer(Pid, Timeout) ->
     end.
 
 reset_timer(Timer) ->
-    Timer ! {self(), reset}.
+    Timer ! {self(), reset},
+    ok.
 
 cancel_timer(Timer) ->
     unlink(Timer),
diff --git a/lib/kernel/src/erl_ddll.erl b/lib/kernel/src/erl_ddll.erl
index 646cac99c5..e03d280cd8 100644
--- a/lib/kernel/src/erl_ddll.erl
+++ b/lib/kernel/src/erl_ddll.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1997-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -30,9 +30,97 @@
 %%----------------------------------------------------------------------------
 
 -type path()   :: string() | atom().
--type driver() :: string() | atom().
+-type driver() :: iolist() | atom().
 
 %%----------------------------------------------------------------------------
+%%% BIFs
+
+-export([demonitor/1, info/2, format_error_int/1, monitor/2,
+         try_load/3, try_unload/2, loaded_drivers/0]).
+
+-spec demonitor(MonitorRef) -> ok when
+      MonitorRef :: reference().
+
+demonitor(_) ->
+    erlang:nif_error(undef).
+
+-spec info(Name, Tag) -> Value when
+      Name :: driver(),
+      Tag :: processes | driver_options | port_count | linked_in_driver
+           | permanent | awaiting_load | awaiting_unload,
+      Value :: term().
+
+info(_, _) ->
+    erlang:nif_error(undef).
+
+-spec format_error_int(ErrSpec) -> string() when
+      ErrSpec :: term().
+
+format_error_int(_) ->
+    erlang:nif_error(undef).
+
+-spec monitor(Tag, Item) -> MonitorRef when
+      Tag :: driver,
+      Item :: {Name, When},
+      Name :: driver(),
+      When :: loaded | unloaded | unloaded_only,
+      MonitorRef :: reference().
+
+monitor(_, _) ->
+    erlang:nif_error(undef).
+
+-spec try_load(Path, Name, OptionList) ->
+                      {ok,Status} |
+                      {ok, PendingStatus, Ref} |
+                      {error, ErrorDesc} when
+      Path :: path(),
+      Name :: driver(),
+      OptionList :: [Option],
+      Option :: {driver_options, DriverOptionList}
+              | {monitor, MonitorOption}
+              | {reload, ReloadOption},
+      DriverOptionList :: [DriverOption],
+      DriverOption :: kill_ports,
+      MonitorOption :: pending_driver | pending,
+      ReloadOption :: pending_driver | pending,
+      Status :: loaded | already_loaded | PendingStatus,
+      PendingStatus :: pending_driver | pending_process,
+      Ref :: reference(),
+      ErrorDesc :: ErrorAtom | OpaqueError,
+      ErrorAtom :: linked_in_driver | inconsistent | permanent
+                 | not_loaded_by_this_process | not_loaded
+                 |  pending_reload | pending_process,
+      OpaqueError :: term().
+
+try_load(_, _, _) ->
+    erlang:nif_error(undef).
+
+-spec try_unload(Name, OptionList) ->
+                        {ok, Status} |
+                        {ok, PendingStatus, Ref} |
+                        {error, ErrorAtom} when
+      Name :: driver(),
+      OptionList :: [Option],
+      Option :: {monitor, MonitorOption} | kill_ports,
+      MonitorOption :: pending_driver | pending,
+      Status :: unloaded | PendingStatus,
+      PendingStatus :: pending_driver | pending_process,
+      Ref :: reference(),
+      ErrorAtom :: linked_in_driver | not_loaded |
+                   not_loaded_by_this_process | permanent.
+
+try_unload(_, _) ->
+    erlang:nif_error(undef).
+
+-spec loaded_drivers() -> {ok, Drivers} when
+      Drivers :: [Driver],
+      Driver :: string().
+
+loaded_drivers() ->
+    erlang:nif_error(undef).
+
+%%% End of BIFs
+
 
 -spec start() -> {'error', {'already_started', 'undefined'}}.
 
diff --git a/lib/kernel/src/error_handler.erl b/lib/kernel/src/error_handler.erl
index a67b11a888..f8bc5f499c 100644
--- a/lib/kernel/src/error_handler.erl
+++ b/lib/kernel/src/error_handler.erl
@@ -90,7 +90,7 @@ int() -> int.
 crash(Fun, Args) ->
     crash({Fun,Args,[]}).
 
--spec crash(atom(), atom(), arity()) -> no_return().
+-spec crash(atom(), atom(), arity() | [term()]) -> no_return().
 
 crash(M, F, A) ->
     crash({M,F,A,[]}).
diff --git a/lib/kernel/src/error_logger.erl b/lib/kernel/src/error_logger.erl
index f94cca000f..92c1eb80dc 100644
--- a/lib/kernel/src/error_logger.erl
+++ b/lib/kernel/src/error_logger.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -42,6 +42,18 @@
 
 -type state()   :: {non_neg_integer(), non_neg_integer(), [term()]}.
 
+%%% BIF
+
+-export([warning_map/0]).
+
+-spec warning_map() -> Tag when
+      Tag :: error | warning | info.
+
+warning_map() ->
+    erlang:nif_error(undef).
+
+%%% End of BIF
+
 %%-----------------------------------------------------------------
 
 -spec start() -> {'ok', pid()} | {'error', any()}.
diff --git a/lib/kernel/src/erts_debug.erl b/lib/kernel/src/erts_debug.erl
index b8871e0d45..6654cd9ee7 100644
--- a/lib/kernel/src/erts_debug.erl
+++ b/lib/kernel/src/erts_debug.erl
@@ -28,6 +28,135 @@
 %%   same/2
 %%   flat_size/1
 
+%%% BIFs
+
+-export([breakpoint/2, disassemble/1, display/1, dist_ext_to_term/2,
+         dump_monitors/1, dump_links/1, flat_size/1,
+         get_internal_state/1, instructions/0, lock_counters/1,
+         same/2, set_internal_state/2]).
+
+-spec breakpoint(MFA, Flag) -> non_neg_integer() when
+      MFA :: {Module :: module(),
+              Function :: atom(),
+              Arity :: arity() | '_'},
+      Flag :: boolean().
+
+breakpoint(_, _) ->
+    erlang:nif_error(undef).
+
+-spec disassemble(What) -> false | undef | Result when
+      What :: MFA | Address,
+      Result :: {Address, Code, MFA},
+      MFA :: mfa(),
+      Address :: non_neg_integer(),
+      Code :: binary().
+
+disassemble(_) ->
+    erlang:nif_error(undef).
+
+-spec display(Term) -> string() when
+      Term :: term().
+
+display(_) ->
+    erlang:nif_error(undef).
+
+-spec dist_ext_to_term(Tuple, Binary) -> term() when
+      Tuple :: tuple(),
+      Binary :: binary().
+
+dist_ext_to_term(_, _) ->
+    erlang:nif_error(undef).
+
+-spec dump_monitors(Id) -> true when
+      Id :: pid() | atom().
+
+dump_monitors(_) ->
+    erlang:nif_error(undef).
+
+-spec dump_links(Id) -> true when
+      Id :: pid() | port() | atom().
+
+dump_links(_) ->
+    erlang:nif_error(undef).
+
+-spec flat_size(Term) -> non_neg_integer() when
+      Term :: term().
+
+flat_size(_) ->
+    erlang:nif_error(undef).
+
+-spec get_internal_state(W) -> term() when
+      W :: reds_left | node_and_dist_references | monitoring_nodes
+         | next_pid | 'DbTable_words' | check_io_debug
+         | process_info_args | processes | processes_bif_info
+         | max_atom_out_cache_index | nbalance | available_internal_state
+         | force_heap_frags | memory
+         | {process_status, pid()}
+         | {link_list, pid() | port() | node()}
+         | {monitor_list, pid() | node()}
+         | {channel_number, non_neg_integer()}
+         | {have_pending_exit, pid() | port() | atom()}
+         | {binary_info, binary()}
+         | {term_to_binary_no_funs, term()}
+         | {dist_port, port()}
+         | {atom_out_cache_index, atom()}
+         | {fake_scheduler_bindings,
+            default_bind | spread | processor_spread | thread_spread
+            | thread_no_node_processor_spread | no_node_processor_spread
+            | no_node_thread_spread | no_spread | unbound}
+         | {reader_groups_map, non_neg_integer()}.
+
+get_internal_state(_) ->
+    erlang:nif_error(undef).
+
+-spec instructions() -> [string()].
+
+instructions() ->
+    erlang:nif_error(undef).
+
+-spec lock_counters(info) -> term();
+                      (clear) -> ok;
+                      ({copy_save, boolean()}) -> boolean();
+                      ({process_locks, boolean()}) -> boolean().
+
+lock_counters(_) ->
+    erlang:nif_error(undef).
+
+-spec same(Term1, Term2) -> boolean() when
+      Term1 :: term(),
+      Term2 :: term().
+
+same(_, _) ->
+    erlang:nif_error(undef).
+
+-spec set_internal_state(available_internal_state, boolean()) -> boolean();
+                           (reds_left, non_neg_integer()) -> true;
+                           (block, non_neg_integer()) -> true;
+                           (sleep, non_neg_integer()) -> true;
+                           (block_scheduler, non_neg_integer()) -> true;
+                           (next_pid, non_neg_integer()) -> false | integer();
+                           (force_gc, pid() | atom()) -> boolean();
+                           (send_fake_exit_signal, {pid() | port(), pid(), term()}) -> dead | message | unaffected | exit;
+                           (colliding_names, {atom(), non_neg_integer()}) ->
+                                   [atom()];
+                           (binary_loop_limit, default) -> -1;
+                           (binary_loop_limit, non_neg_integer()) -> non_neg_integer();
+                           (re_loop_limit, default) -> -1;
+                           (re_loop_limit, non_neg_integer()) -> non_neg_integer();
+                           (unicode_loop_limit, default) -> -1;
+                           (unicode_loop_limit, non_neg_integer()) -> non_neg_integer();
+                           (hipe_test_reschedule_suspend, term()) -> nil();
+                           (hipe_test_reschedule_resume, pid() | port()) -> boolean();
+                           (test_long_gc_sleep, non_neg_integer()) -> true;
+                           (kill_dist_connection, port()) -> boolean();
+                           (not_running_optimization, boolean()) -> boolean();
+                           (wait, deallocations) -> ok.
+
+set_internal_state(_, _) ->
+    erlang:nif_error(undef).
+
+%%% End of BIFs
+
 %% size(Term)
 %%  Returns the size of Term in actual heap words. Shared subterms are
 %%  counted once.  Example: If A = [a,b], B =[A,A] then size(B) returns 8,
diff --git a/lib/kernel/src/file.erl b/lib/kernel/src/file.erl
index cdb984c333..16f2dde464 100644
--- a/lib/kernel/src/file.erl
+++ b/lib/kernel/src/file.erl
@@ -38,7 +38,7 @@
 %% Specialized
 -export([ipread_s32bu_p32bu/3]).
 %% Generic file contents.
--export([open/2, close/1, advise/4,
+-export([open/2, close/1, advise/4, allocate/3,
 	 read/2, write/2, 
 	 pread/2, pread/3, pwrite/2, pwrite/3,
 	 read_line/1,
@@ -111,6 +111,24 @@
 -type sendfile_option() :: {chunk_size, non_neg_integer()}.
 -type file_info_option() :: {'time', 'local'} | {'time', 'universal'} 
 			  | {'time', 'posix'}.
+%%% BIFs
+
+-export([file_info/1, native_name_encoding/0]).
+
+-spec file_info(Filename) -> {ok, FileInfo} | {error, Reason} when
+      Filename :: name(),
+      FileInfo :: file_info(),
+      Reason :: posix() | badarg.
+
+file_info(_) ->
+    erlang:nif_error(undef).
+
+-spec native_name_encoding() -> latin1 | utf8.
+
+native_name_encoding() ->
+    erlang:nif_error(undef).
+
+%%% End of BIFs
 
 
 %%%-----------------------------------------------------------------
@@ -379,9 +397,10 @@ raw_write_file_info(Name, #file_info{} = Info) ->
 
 %% Contemporary mode specification - list of options
 
--spec open(Filename, Modes) -> {ok, IoDevice} | {error, Reason} when
+-spec open(File, Modes) -> {ok, IoDevice} | {error, Reason} when
+      File :: Filename | iodata(),
       Filename :: name(),
-      Modes :: [mode()],
+      Modes :: [mode() | ram],
       IoDevice :: io_device(),
       Reason :: posix() | badarg | system_limit.
 
@@ -471,6 +490,18 @@ advise(#file_descriptor{module = Module} = Handle, Offset, Length, Advise) ->
 advise(_, _, _, _) ->
     {error, badarg}.
 
+-spec allocate(File, Offset, Length) ->
+	'ok' | {'error', posix()} when
+      File :: io_device(),
+      Offset :: non_neg_integer(),
+      Length :: non_neg_integer().
+
+allocate(File, Offset, Length) when is_pid(File) ->
+    R = file_request(File, {allocate, Offset, Length}),
+    wait_file_reply(File, R);
+allocate(#file_descriptor{module = Module} = Handle, Offset, Length) ->
+    Module:allocate(Handle, Offset, Length).
+
 -spec read(IoDevice, Number) -> {ok, Data} | eof | {error, Reason} when
       IoDevice :: io_device() | atom(),
       Number :: non_neg_integer(),
@@ -1296,6 +1327,7 @@ sendfile_send(Sock, Data, Old) ->
 %%% Helpers
 
 consult_stream(Fd) ->
+    _ = epp:set_encoding(Fd),
     consult_stream(Fd, 1, []).
 
 consult_stream(Fd, Line, Acc) ->
@@ -1309,6 +1341,7 @@ consult_stream(Fd, Line, Acc) ->
     end.
 
 eval_stream(Fd, Handling, Bs) ->
+    _ = epp:set_encoding(Fd),
     eval_stream(Fd, Handling, 1, undefined, [], Bs).
 
 eval_stream(Fd, H, Line, Last, E, Bs) ->
diff --git a/lib/kernel/src/file_io_server.erl b/lib/kernel/src/file_io_server.erl
index 0bff56cf46..fad2ed7fb3 100644
--- a/lib/kernel/src/file_io_server.erl
+++ b/lib/kernel/src/file_io_server.erl
@@ -40,6 +40,8 @@ format_error({_Line, ?MODULE, Reason}) ->
     io_lib:format("~w", [Reason]);
 format_error({_Line, Mod, Reason}) ->
     Mod:format_error(Reason);
+format_error(invalid_unicode) ->
+    io_lib:format("cannot translate from UTF-8", []);
 format_error(ErrorId) ->
     erl_posix_msg:message(ErrorId).
 
@@ -209,6 +211,10 @@ file_request({advise,Offset,Length,Advise},
     Reply ->
         {reply,Reply,State}
     end;
+file_request({allocate, Offset, Length},
+         #state{handle = Handle} = State) ->
+    Reply = ?PRIM_FILE:allocate(Handle, Offset, Length),
+    {reply, Reply, State};
 file_request({pread,At,Sz}, 
 	     #state{handle=Handle,buf=Buf,read_mode=ReadMode}=State) ->
     case position(Handle, At, Buf) of
@@ -549,7 +555,7 @@ get_chars_notempty(Mod, Func, XtraArg, S, OutEnc,
 		<<>> ->
 		    get_chars_apply(Mod, Func, XtraArg, S, OutEnc, State, eof);
 		_ ->
-		    {stop,invalid_unicode,{error,invalid_unicode},State}
+                    {stop,invalid_unicode,invalid_unicode_error(Mod, Func, XtraArg, S),State}
 	    end;
 	{error,Reason}=Error ->
 	    {stop,Reason,Error,State}
@@ -616,12 +622,22 @@ get_chars_apply(Mod, Func, XtraArg, S0, OutEnc,
 	end
     catch
 	exit:ExReason ->
-	   {stop,ExReason,{error,err_func(Mod, Func, XtraArg)},State};
+            {stop,ExReason,invalid_unicode_error(Mod, Func, XtraArg, S0),State};
 	error:ErrReason ->
 	   {stop,ErrReason,{error,err_func(Mod, Func, XtraArg)},State}
     end.
 	    
-
+%% A hack that tries to inform the caller about the position where the
+%% error occured.
+invalid_unicode_error(Mod, Func, XtraArg, S) ->
+    try
+        {erl_scan,tokens,_Args} = XtraArg,
+        Location = erl_scan:continuation_location(S),
+        {error,{Location, ?MODULE, invalid_unicode},Location}
+    catch
+        _:_ ->
+            {error,err_func(Mod, Func, XtraArg)}
+    end.
 
 %% Convert error code to make it look as before
 err_func(io_lib, get_until, {_,F,_}) ->
diff --git a/lib/kernel/src/gen_sctp.erl b/lib/kernel/src/gen_sctp.erl
index 8fa963ec78..74ad192802 100644
--- a/lib/kernel/src/gen_sctp.erl
+++ b/lib/kernel/src/gen_sctp.erl
@@ -44,6 +44,7 @@
         {priority, non_neg_integer()} |
         {recbuf, non_neg_integer()} |
         {reuseaddr, boolean()} |
+	{ipv6_v6only, boolean()} |
         {sctp_adaptation_layer, #sctp_setadaptation{}} |
         {sctp_associnfo, #sctp_assocparams{}} |
         {sctp_autoclose, non_neg_integer()} |
@@ -72,6 +73,7 @@
         priority |
         recbuf |
         reuseaddr |
+	ipv6_v6only |
         sctp_adaptation_layer |
         sctp_associnfo |
         sctp_autoclose |
diff --git a/lib/kernel/src/gen_tcp.erl b/lib/kernel/src/gen_tcp.erl
index e6dfdadb03..ec13ab6d2e 100644
--- a/lib/kernel/src/gen_tcp.erl
+++ b/lib/kernel/src/gen_tcp.erl
@@ -37,9 +37,11 @@
         {dontroute,       boolean()} |
         {exit_on_close,   boolean()} |
         {header,          non_neg_integer()} |
+        {high_msgq_watermark, pos_integer()} |
         {high_watermark,  non_neg_integer()} |
         {keepalive,       boolean()} |
         {linger,          {boolean(), non_neg_integer()}} |
+        {low_msgq_watermark, pos_integer()} |
         {low_watermark,   non_neg_integer()} |
         {mode,            list | binary} | list | binary |
         {nodelay,         boolean()} |
@@ -57,7 +59,8 @@
         {send_timeout,    non_neg_integer() | infinity} |
         {send_timeout_close, boolean()} |
         {sndbuf,          non_neg_integer()} |
-        {tos,             non_neg_integer()}.
+        {tos,             non_neg_integer()} |
+	{ipv6_v6only,     boolean()}.
 -type option_name() ::
         active |
         buffer |
@@ -66,9 +69,11 @@
         dontroute |
         exit_on_close |
         header |
+        high_msgq_watermark |
         high_watermark |
         keepalive |
         linger |
+        low_msgq_watermark |
         low_watermark |
         mode |
         nodelay |
@@ -85,7 +90,8 @@
         send_timeout |
         send_timeout_close |
         sndbuf |
-        tos.
+        tos |
+	ipv6_v6only.
 -type connect_option() ::
         {ip, inet:ip_address()} |
         {fd, Fd :: non_neg_integer()} |
diff --git a/lib/kernel/src/gen_udp.erl b/lib/kernel/src/gen_udp.erl
index 830ca61b3c..c5a1173575 100644
--- a/lib/kernel/src/gen_udp.erl
+++ b/lib/kernel/src/gen_udp.erl
@@ -47,7 +47,8 @@
         {recbuf,          non_neg_integer()} |
         {reuseaddr,       boolean()} |
         {sndbuf,          non_neg_integer()} |
-        {tos,             non_neg_integer()}.
+        {tos,             non_neg_integer()} |
+	{ipv6_v6only,     boolean()}.
 -type option_name() ::
         active |
         broadcast |
@@ -69,7 +70,8 @@
         recbuf |
         reuseaddr |
         sndbuf |
-        tos.
+        tos |
+	ipv6_v6only.
 -type socket() :: port().
 
 -export_type([option/0, option_name/0]).
diff --git a/lib/kernel/src/global.erl b/lib/kernel/src/global.erl
index 36cb713ee1..b24a9d5eac 100644
--- a/lib/kernel/src/global.erl
+++ b/lib/kernel/src/global.erl
@@ -232,7 +232,8 @@ register_name(Name, Pid) when is_pid(Pid) ->
       Name :: term(),
       Pid :: pid(),
       Resolve :: method().
-register_name(Name, Pid, Method) when is_pid(Pid) ->
+register_name(Name, Pid, Method0) when is_pid(Pid) ->
+    Method = allow_tuple_fun(Method0),
     Fun = fun(Nodes) ->
         case (where(Name) =:= undefined) andalso check_dupname(Name, Pid) of
             true ->
@@ -290,7 +291,8 @@ re_register_name(Name, Pid) when is_pid(Pid) ->
       Name :: term(),
       Pid :: pid(),
       Resolve :: method().
-re_register_name(Name, Pid, Method) when is_pid(Pid) ->
+re_register_name(Name, Pid, Method0) when is_pid(Pid) ->
+    Method = allow_tuple_fun(Method0),
     Fun = fun(Nodes) ->
 		  gen_server:multi_call(Nodes,
 					global_name_server,
@@ -2218,3 +2220,9 @@ intersection(_, []) ->
     [];
 intersection(L1, L2) ->
     L1 -- (L1 -- L2).
+
+%% Support legacy tuple funs as resolve functions.
+allow_tuple_fun({M, F}) when is_atom(M), is_atom(F) ->
+    fun M:F/3;
+allow_tuple_fun(Fun) when is_function(Fun, 3) ->
+    Fun.
diff --git a/lib/kernel/src/group.erl b/lib/kernel/src/group.erl
index f92c6f7208..4d2e31a429 100644
--- a/lib/kernel/src/group.erl
+++ b/lib/kernel/src/group.erl
@@ -424,7 +424,7 @@ get_password_chars(Drv,Buf) ->
     end.
 
 get_chars(Prompt, M, F, Xa, Drv, Buf, Encoding) ->
-    Pbs = prompt_bytes(Prompt),
+    Pbs = prompt_bytes(Prompt, Encoding),
     get_chars_loop(Pbs, M, F, Xa, Drv, Buf, start, Encoding).
 
 get_chars_loop(Pbs, M, F, Xa, Drv, Buf0, State, Encoding) ->
@@ -688,9 +688,9 @@ edit_password([Char|Cs],Chars) ->
     edit_password(Cs,[Char|Chars]).
 
 %% prompt_bytes(Prompt)
-%%  Return a flat list of bytes for the Prompt.
-prompt_bytes(Prompt) ->
-    lists:flatten(io_lib:format_prompt(Prompt)).
+%%  Return a flat list of characters for the Prompt.
+prompt_bytes(Prompt, Encoding) ->
+    lists:flatten(io_lib:format_prompt(Prompt, Encoding)).
 
 cast(L, binary,latin1) when is_list(L) ->
     list_to_binary(L);
diff --git a/lib/kernel/src/hipe_unified_loader.erl b/lib/kernel/src/hipe_unified_loader.erl
index 514c002d87..06d404905d 100644
--- a/lib/kernel/src/hipe_unified_loader.erl
+++ b/lib/kernel/src/hipe_unified_loader.erl
@@ -337,11 +337,16 @@ exports(ExportMap, BaseAddress) ->
   exports(ExportMap, BaseAddress, [], []).
 
 exports([Offset,M,F,A,IsClosure,IsExported|Rest], BaseAddress, MFAs, Addresses) ->
-  MFA = {M,F,A},
-  Address = BaseAddress + Offset,
-  FunDef = #fundef{address=Address, mfa=MFA, is_closure=IsClosure,
-		   is_exported=IsExported},
-  exports(Rest, BaseAddress, [MFA|MFAs], [FunDef|Addresses]);
+  case IsExported andalso erlang:is_builtin(M, F, A) of
+    true ->
+      exports(Rest, BaseAddress, MFAs, Addresses);
+    _false ->
+      MFA = {M,F,A},
+      Address = BaseAddress + Offset,
+      FunDef = #fundef{address=Address, mfa=MFA, is_closure=IsClosure,
+		       is_exported=IsExported},
+      exports(Rest, BaseAddress, [MFA|MFAs], [FunDef|Addresses])
+  end;
 exports([], _, MFAs, Addresses) ->
   {MFAs, Addresses}.
 
@@ -505,7 +510,7 @@ patch_offset(Type, Data, Address, ConstAndZone, Addresses) ->
       Atom = Data,
       patch_atom(Address, Atom);
     sdesc ->
-      patch_sdesc(Data, Address, ConstAndZone);
+      patch_sdesc(Data, Address, ConstAndZone, Addresses);
     x86_abs_pcrel ->
       patch_instr(Address, Data, x86_abs_pcrel)
     %% _ ->
@@ -518,14 +523,16 @@ patch_atom(Address, Atom) ->
   patch_instr(Address, hipe_bifs:atom_to_word(Atom), atom).
 
 patch_sdesc(?STACK_DESC(SymExnRA, FSize, Arity, Live),
-	    Address, {_ConstMap2,CodeAddress}) ->
+	    Address, {_ConstMap2,CodeAddress}, _Addresses) ->
   ExnRA =
     case SymExnRA of
       [] -> 0; % No catch
       LabelOffset -> CodeAddress + LabelOffset
     end,
   ?ASSERT(assert_local_patch(Address)),
-  hipe_bifs:enter_sdesc({Address, ExnRA, FSize, Arity, Live}).
+  DBG_MFA = ?IF_DEBUG(address_to_mfa_lth(Address, _Addresses), {undefined,undefined,0}),
+  hipe_bifs:enter_sdesc({Address, ExnRA, FSize, Arity, Live, DBG_MFA}).
+
 
 %%----------------------------------------------------------------
 %% Handle a 'load_address'-type patch.
@@ -732,7 +739,7 @@ find_const(ConstNo, []) ->
 %%
 
 add_ref(CalleeMFA, Address, Addresses, RefType, Trampoline, RemoteOrLocal) ->
-  CallerMFA = address_to_mfa(Address, Addresses),
+  CallerMFA = address_to_mfa_lth(Address, Addresses),
   %% just a sanity assertion below
   true = case RemoteOrLocal of
 	   local ->
@@ -745,11 +752,31 @@ add_ref(CalleeMFA, Address, Addresses, RefType, Trampoline, RemoteOrLocal) ->
   %% io:format("Adding ref ~w\n",[{CallerMFA, CalleeMFA, Address, RefType}]),
   hipe_bifs:add_ref(CalleeMFA, {CallerMFA,Address,RefType,Trampoline,RemoteOrLocal}).
 
-address_to_mfa(Address, [#fundef{address=Adr, mfa=MFA}|_Rest]) when Address >= Adr -> MFA;
-address_to_mfa(Address, [_ | Rest]) -> address_to_mfa(Address, Rest);
-address_to_mfa(Address, []) -> 
-  ?error_msg("Local adddress not found ~w\n",[Address]),
-  exit({?MODULE, local_address_not_found}).
+% For FunDefs sorted from low to high addresses
+address_to_mfa_lth(Address, FunDefs) ->
+    case address_to_mfa_lth(Address, FunDefs, false) of
+	false ->
+	    ?error_msg("Local adddress not found ~w\n",[Address]),
+	    exit({?MODULE, local_address_not_found});
+	MFA ->
+	    MFA
+    end.
+    
+address_to_mfa_lth(Address, [#fundef{address=Adr, mfa=MFA}|Rest], Prev) ->
+  if Address < Adr -> 
+	  Prev;
+     true -> 
+	  address_to_mfa_lth(Address, Rest, MFA)
+  end;
+address_to_mfa_lth(_Address, [], Prev) -> 
+    Prev.
+
+% For FunDefs sorted from high to low addresses
+%% address_to_mfa_htl(Address, [#fundef{address=Adr, mfa=MFA}|_Rest]) when Address >= Adr -> MFA;
+%% address_to_mfa_htl(Address, [_ | Rest]) -> address_to_mfa_htl(Address, Rest);
+%% address_to_mfa_htl(Address, []) -> 
+%%   ?error_msg("Local adddress not found ~w\n",[Address]),
+%%   exit({?MODULE, local_address_not_found}).
 
 %%----------------------------------------------------------------
 %% Change callers of the given module to instead trap to BEAM.
diff --git a/lib/kernel/src/inet.erl b/lib/kernel/src/inet.erl
index 1a03424f88..9670271b2e 100644
--- a/lib/kernel/src/inet.erl
+++ b/lib/kernel/src/inet.erl
@@ -30,7 +30,9 @@
 	 ifget/3, ifget/2, ifset/3, ifset/2,
 	 getstat/1, getstat/2,
 	 ip/1, stats/0, options/0, 
-	 pushf/3, popf/1, close/1, gethostname/0, gethostname/1]).
+	 pushf/3, popf/1, close/1, gethostname/0, gethostname/1, 
+	 parse_ipv4_address/1, parse_ipv6_address/1, parse_ipv4strict_address/1,
+	 parse_ipv6strict_address/1, parse_address/1, parse_strict_address/1]).
 
 -export([connect_options/2, listen_options/2, udp_options/2, sctp_options/2]).
 
@@ -527,15 +529,58 @@ getservbyname(Name, Protocol) when is_atom(Name) ->
 	Error -> Error
     end.
 
+-spec parse_ipv4_address(Address) ->
+	{ok, IPv4Address} | {error, einval} when
+      Address :: string(),
+      IPv4Address :: ip_address().
+parse_ipv4_address(Addr) ->
+    inet_parse:ipv4_address(Addr).
+
+-spec parse_ipv6_address(Address) ->
+	{ok, IPv6Address} | {error, einval} when
+      Address :: string(),
+      IPv6Address :: ip_address().
+parse_ipv6_address(Addr) ->
+    inet_parse:ipv6_address(Addr).
+
+-spec parse_ipv4strict_address(Address) ->
+	{ok, IPv4Address} | {error, einval} when
+      Address :: string(),
+      IPv4Address :: ip_address().
+parse_ipv4strict_address(Addr) ->
+    inet_parse:ipv4strict_address(Addr).
+
+-spec parse_ipv6strict_address(Address) ->
+	{ok, IPv6Address} | {error, einval} when
+      Address :: string(),
+      IPv6Address :: ip_address().
+parse_ipv6strict_address(Addr) ->
+    inet_parse:ipv6strict_address(Addr).
+
+-spec parse_address(Address) ->
+	{ok, IPAddress} | {error, einval} when
+      Address :: string(),
+      IPAddress :: ip_address().
+parse_address(Addr) ->
+    inet_parse:address(Addr).
+
+-spec parse_strict_address(Address) ->
+	{ok, IPAddress} | {error, einval} when
+      Address :: string(),
+      IPAddress :: ip_address().
+parse_strict_address(Addr) ->
+    inet_parse:strict_address(Addr).
+
 %% Return a list of available options
 options() ->
     [
      tos, priority, reuseaddr, keepalive, dontroute, linger,
-     broadcast, sndbuf, recbuf, nodelay,
+     broadcast, sndbuf, recbuf, nodelay, ipv6_v6only,
      buffer, header, active, packet, deliver, mode,
      multicast_if, multicast_ttl, multicast_loop,
      exit_on_close, high_watermark, low_watermark,
-     bit8, send_timeout, send_timeout_close
+     high_msgq_watermark, low_msgq_watermark,
+     send_timeout, send_timeout_close
     ].
 
 %% Return a list of statistics options
@@ -552,8 +597,8 @@ stats() ->
 connect_options() ->
     [tos, priority, reuseaddr, keepalive, linger, sndbuf, recbuf, nodelay,
      header, active, packet, packet_size, buffer, mode, deliver,
-     exit_on_close, high_watermark, low_watermark, bit8, send_timeout,
-     send_timeout_close, delay_send,raw].
+     exit_on_close, high_watermark, low_watermark, high_msgq_watermark,
+     low_msgq_watermark, send_timeout, send_timeout_close, delay_send, raw].
     
 connect_options(Opts, Family) ->
     BaseOpts = 
@@ -607,9 +652,10 @@ con_add(Name, Val, R, Opts, AllOpts) ->
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 listen_options() ->
     [tos, priority, reuseaddr, keepalive, linger, sndbuf, recbuf, nodelay,
-     header, active, packet, buffer, mode, deliver, backlog,
-     exit_on_close, high_watermark, low_watermark, bit8, send_timeout,
-     send_timeout_close, delay_send, packet_size,raw].
+     header, active, packet, buffer, mode, deliver, backlog, ipv6_v6only,
+     exit_on_close, high_watermark, low_watermark, high_msgq_watermark,
+     low_msgq_watermark, send_timeout, send_timeout_close, delay_send,
+     packet_size, raw].
 
 listen_options(Opts, Family) ->
     BaseOpts = 
@@ -664,7 +710,7 @@ list_add(Name, Val, R, Opts, As) ->
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 udp_options() ->
     [tos, priority, reuseaddr, sndbuf, recbuf, header, active, buffer, mode, 
-     deliver,
+     deliver, ipv6_v6only,
      broadcast, dontroute, multicast_if, multicast_ttl, multicast_loop,
      add_membership, drop_membership, read_packets,raw].
 
@@ -720,7 +766,7 @@ udp_add(Name, Val, R, Opts, As) ->
 sctp_options() ->
 [   % The following are generic inet options supported for SCTP sockets:
     mode, active, buffer, tos, priority, dontroute, reuseaddr, linger, sndbuf,
-    recbuf,
+    recbuf, ipv6_v6only,
 
     % Other options are SCTP-specific (though they may be similar to their
     % TCP and UDP counter-parts):
@@ -1283,7 +1329,10 @@ tcp_controlling_process(S, NewOwner) when is_port(S), is_pid(NewOwner) ->
 	_ ->
 	    case prim_inet:getopt(S, active) of
 		{ok, A0} ->
-		    prim_inet:setopt(S, active, false),
+		    case A0 of
+			false -> ok;
+			_ -> prim_inet:setopt(S, active, false)
+		    end,
 		    case tcp_sync_input(S, NewOwner, false) of
 			true ->  %% socket already closed, 
 			    ok;
@@ -1291,7 +1340,10 @@ tcp_controlling_process(S, NewOwner) when is_port(S), is_pid(NewOwner) ->
 			    try erlang:port_connect(S, NewOwner) of
 				true -> 
 				    unlink(S), %% unlink from port
-				    prim_inet:setopt(S, active, A0),
+				    case A0 of
+					false -> ok;
+					_ -> prim_inet:setopt(S, active, A0)
+				    end,
 				    ok
 			    catch
 				error:Reason -> 
diff --git a/lib/kernel/src/inet_config.erl b/lib/kernel/src/inet_config.erl
index 1ddbdcec25..526baca335 100644
--- a/lib/kernel/src/inet_config.erl
+++ b/lib/kernel/src/inet_config.erl
@@ -197,16 +197,6 @@ do_load_resolv({win32,Type}, longnames) ->
     win32_load_from_registry(Type),
     inet_db:set_lookup([native]);
 
-do_load_resolv(vxworks, _) ->	
-    vxworks_load_hosts(),
-    inet_db:set_lookup([file, dns]),
-    case os:getenv("ERLRESCONF") of
-	false ->
-	    no_ERLRESCONF;
-	Resolv ->
-	    load_resolv(Resolv, resolv)
-    end;
-
 do_load_resolv(_, _) ->
     inet_db:set_lookup([native]).
 
@@ -408,55 +398,6 @@ win32_get_strings(Reg, [Name|Rest], Result) ->
 win32_get_strings(_, [], Result) ->
     lists:reverse(Result).
 
-%%
-%% Load host data from VxWorks hostShow command
-%%
-
-vxworks_load_hosts() ->
-    HostShow = os:cmd("hostShow"),
-    case check_hostShow(HostShow) of
-	Hosts when is_list(Hosts) ->
-	    case inet_parse:hosts_vxworks({chars, Hosts}) of
-		{ok, Ls} ->
-		    foreach(
-		      fun({IP, Name, Aliases}) -> 
-			      inet_db:add_host(IP, [Name|Aliases])
-		      end,
-		      Ls);
-		{error,Reason} ->
-		    error("parser error VxWorks hostShow ~s", [Reason])
-	    end;
-	_Error ->
-	    error("error in VxWorks hostShow~s~n", [HostShow])
-    end.
-
-%%
-%% Check if hostShow yields at least two line; the first one
-%% starting with "hostname", the second one starting with
-%% "--------".
-%% Returns: list of hosts in VxWorks notation
-%% rows of 'Name          IP                [Aliases]  \n'
-%% if hostShow yielded these two lines, false otherwise.
-check_hostShow(HostShow) ->
-    check_hostShow(["hostname", "--------"], HostShow).
-
-check_hostShow([], HostShow) ->
-    HostShow;
-check_hostShow([String_match|Rest], HostShow) ->
-    case lists:prefix(String_match, HostShow) of
-	true ->
-	    check_hostShow(Rest, next_line(HostShow));
-	false ->
-	    false
-    end.
-
-next_line([]) ->
-    [];
-next_line([$\n|Rest]) ->
-    Rest;
-next_line([_First|Rest]) ->
-    next_line(Rest).
-
 read_rc() ->
     {RcFile,CfgList} = read_inetrc(),
     case extract_cfg_files(CfgList, [], []) of
diff --git a/lib/kernel/src/inet_int.hrl b/lib/kernel/src/inet_int.hrl
index cf893c73eb..000119bc74 100644
--- a/lib/kernel/src/inet_int.hrl
+++ b/lib/kernel/src/inet_int.hrl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1997-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -124,6 +124,7 @@
 -define(UDP_OPT_MULTICAST_LOOP,  13).
 -define(UDP_OPT_ADD_MEMBERSHIP,  14).
 -define(UDP_OPT_DROP_MEMBERSHIP, 15).
+-define(INET_OPT_IPV6_V6ONLY,    16).
 % "Local" options: codes start from 20:
 -define(INET_LOPT_BUFFER,        20).
 -define(INET_LOPT_HEADER,        21).
@@ -134,13 +135,14 @@
 -define(INET_LOPT_EXITONCLOSE,   26).
 -define(INET_LOPT_TCP_HIWTRMRK,  27).
 -define(INET_LOPT_TCP_LOWTRMRK,  28).
--define(INET_LOPT_BIT8,          29).
 -define(INET_LOPT_TCP_SEND_TIMEOUT, 30).
 -define(INET_LOPT_TCP_DELAY_SEND,   31).
 -define(INET_LOPT_PACKET_SIZE,   32).
 -define(INET_LOPT_READ_PACKETS,  33).
 -define(INET_OPT_RAW,            34).
 -define(INET_LOPT_TCP_SEND_TIMEOUT_CLOSE, 35).
+-define(INET_LOPT_TCP_MSGQ_HIWTRMRK,  36).
+-define(INET_LOPT_TCP_MSGQ_LOWTRMRK,  37).
 % Specific SCTP options: separate range:
 -define(SCTP_OPT_RTOINFO,	 	100).
 -define(SCTP_OPT_ASSOCINFO,	 	101).
@@ -186,12 +188,6 @@
 -define(TCP_PB_HTTP_BIN,13).
 -define(TCP_PB_HTTPH_BIN,14).
 
-%% bit options, INET_LOPT_BIT8
--define(INET_BIT8_CLEAR, 0).
--define(INET_BIT8_SET,   1).
--define(INET_BIT8_ON,    2).
--define(INET_BIT8_OFF,   3).
-
 
 %% getstat, INET_REQ_GETSTAT
 -define(INET_STAT_RECV_CNT,  1).
diff --git a/lib/kernel/src/inet_parse.erl b/lib/kernel/src/inet_parse.erl
index 65edddcb46..3551e701b6 100644
--- a/lib/kernel/src/inet_parse.erl
+++ b/lib/kernel/src/inet_parse.erl
@@ -23,7 +23,6 @@
 %% Avoid warning for local function error/2 clashing with autoimported BIF.
 -compile({no_auto_import,[error/2]}).
 -export([hosts/1, hosts/2]).
--export([hosts_vxworks/1]).
 -export([protocols/1, protocols/2]).
 -export([netmasks/1, netmasks/2]).
 -export([networks/1, networks/2]).
@@ -37,7 +36,7 @@
 
 -export([ipv4_address/1, ipv6_address/1]).
 -export([ipv4strict_address/1, ipv6strict_address/1]).
--export([address/1]).
+-export([address/1, strict_address/1]).
 -export([visible_string/1, domain/1]).
 -export([ntoa/1, dots/1]).
 -export([split_line/1]).
@@ -107,18 +106,6 @@ hosts(Fname,File) ->
     parse_file(Fname, File, Fn).
 
 %% --------------------------------------------------------------------------
-%% Parse hostShow vxworks style
-%% Syntax:
-%%      Name          IP                [Aliases]  \n 
-%% --------------------------------------------------------------------------
-hosts_vxworks(Hosts) ->
-    Fn = fun([Name, Address | Aliases]) ->
-		 {ok,IP} = address(Address),
-		 {IP, Name, Aliases}
-	 end,
-    parse_file(Hosts, Fn).
-
-%% --------------------------------------------------------------------------
 %% Parse resolv file unix style
 %% Syntax:
 %%      domain Domain \n
@@ -291,9 +278,6 @@ networks(Fname, File) ->
 %%
 %% --------------------------------------------------------------------------
 
-parse_file(File, Fn) ->
-    parse_file(noname, File, Fn).
-
 parse_file(Fname, {fd,Fd}, Fn) ->
     parse_fd(Fname,Fd, 1, Fn, []);
 parse_file(Fname, {chars,Cs}, Fn) when is_list(Cs) ->
@@ -472,6 +456,17 @@ address(Cs) when is_list(Cs) ->
 address(_) -> 
     {error, einval}.
 
+%%Parse ipv4 strict address or ipv6 strict address
+strict_address(Cs) when is_list(Cs) ->
+    case ipv4strict_address(Cs) of
+	{ok,IP} ->
+	    {ok,IP};
+	_ ->
+	    ipv6strict_address(Cs)
+    end;
+strict_address(Cs) ->
+    {error, einval}.
+
 %%
 %% Parse IPv4 address: 
 %%    d1.d2.d3.d4
diff --git a/lib/kernel/src/kernel.app.src b/lib/kernel/src/kernel.app.src
index 17ab84c177..9a20baf8d0 100644
--- a/lib/kernel/src/kernel.app.src
+++ b/lib/kernel/src/kernel.app.src
@@ -28,7 +28,6 @@
 	     application_starter,
 	     auth,
 	     code,
-	     packages,
 	     code_server,
 	     dist_util,
 	     erl_boot_server,
diff --git a/lib/kernel/src/kernel.appup.src b/lib/kernel/src/kernel.appup.src
index bded2408a7..54628800a8 100644
--- a/lib/kernel/src/kernel.appup.src
+++ b/lib/kernel/src/kernel.appup.src
@@ -17,11 +17,11 @@
 %% %CopyrightEnd%
 {"%VSN%",
  %% Up from - max two major revisions back
- [{<<"2\\.15(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R15
-  {<<"2\\.14(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R14
-  {<<"2\\.13(\\.[0-9]+)*">>,[restart_new_emulator]}],%% R13
+ [{<<"2\\.16(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R16
+  {<<"2\\.15(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R15
+  {<<"2\\.14(\\.[0-9]+)*">>,[restart_new_emulator]}],%% R14
  %% Down to - max two major revisions back
- [{<<"2\\.15(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R15
-  {<<"2\\.14(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R14
-  {<<"2\\.13(\\.[0-9]+)*">>,[restart_new_emulator]}] %% R13
+ [{<<"2\\.16(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R16
+  {<<"2\\.15(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R15
+  {<<"2\\.14(\\.[0-9]+)*">>,[restart_new_emulator]}] %% R14
 }.
diff --git a/lib/kernel/src/net_kernel.erl b/lib/kernel/src/net_kernel.erl
index 9e3d730cee..0d59e7af67 100644
--- a/lib/kernel/src/net_kernel.erl
+++ b/lib/kernel/src/net_kernel.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -142,6 +142,17 @@
 
 -include("net_address.hrl").
 
+%%% BIF
+
+-export([dflag_unicode_io/1]).
+
+-spec dflag_unicode_io(pid()) -> boolean().
+
+dflag_unicode_io(_) ->
+    erlang:nif_error(undef).
+
+%%% End of BIF
+
 %% Interface functions
 
 kernel_apply(M,F,A) ->         request({apply,M,F,A}).
diff --git a/lib/kernel/src/os.erl b/lib/kernel/src/os.erl
index f6769df585..e20a2434b4 100644
--- a/lib/kernel/src/os.erl
+++ b/lib/kernel/src/os.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1997-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -24,16 +24,48 @@
 
 -include("file.hrl").
 
--spec type() -> vxworks | {Osfamily, Osname} when
+%%% BIFs
+
+-export([getenv/0, getenv/1, getpid/0, putenv/2, timestamp/0]).
+
+-spec getenv() -> [string()].
+
+getenv() -> erlang:nif_error(undef).
+
+-spec getenv(VarName) -> Value | false when
+      VarName :: string(),
+      Value :: string().
+
+getenv(_) ->
+    erlang:nif_error(undef).
+
+-spec getpid() -> Value when
+      Value :: string().
+
+getpid() ->
+    erlang:nif_error(undef).
+
+-spec putenv(VarName, Value) -> true when
+      VarName :: string(),
+      Value :: string().
+
+putenv(_, _) ->
+    erlang:nif_error(undef).
+
+-spec timestamp() -> Timestamp when
+      Timestamp :: erlang:timestamp().
+
+timestamp() ->
+    erlang:nif_error(undef).
+
+%%% End of BIFs
+
+-spec type() -> {Osfamily, Osname} when
       Osfamily :: unix | win32,
       Osname :: atom().
 
 type() ->
-    case erlang:system_info(os_type) of
-	{vxworks, _} ->
-	    vxworks;
-	Else -> Else
-    end.
+    erlang:system_info(os_type).
 
 -spec version() -> VersionString | {Major, Minor, Release} when
       VersionString :: string(),
@@ -83,25 +115,14 @@ find_executable1(_Name, [], _Extensions) ->
 
 verify_executable(Name0, [Ext|Rest], OrigExtensions) ->
     Name1 = Name0 ++ Ext,
-    case os:type() of
-	vxworks ->
-	    %% We consider all existing VxWorks files to be executable
-	    case file:read_file_info(Name1) of
-		{ok, _} ->
-		    {ok, Name1};
-		_ ->
-		    verify_executable(Name0, Rest, OrigExtensions)
-	    end;
+    case file:read_file_info(Name1) of
+	{ok, #file_info{type=regular,mode=Mode}}
+	when Mode band 8#111 =/= 0 ->
+	    %% XXX This test for execution permission is not fool-proof
+	    %% on Unix, since we test if any execution bit is set.
+	    {ok, Name1};
 	_ ->
-	    case file:read_file_info(Name1) of
-		{ok, #file_info{type=regular,mode=Mode}}
-		when Mode band 8#111 =/= 0 ->
-		    %% XXX This test for execution permission is not fool-proof
-		    %% on Unix, since we test if any execution bit is set.
-		    {ok, Name1};
-		_ ->
-		    verify_executable(Name0, Rest, OrigExtensions)
-	    end
+	    verify_executable(Name0, Rest, OrigExtensions)
     end;
 verify_executable(Name, [], OrigExtensions) when OrigExtensions =/= [""] -> %% Windows
     %% Will only happen on windows, hence case insensitivity
@@ -154,8 +175,7 @@ reverse_element(List) ->
 extensions() ->
     case type() of
 	{win32, _} -> [".exe",".com",".cmd",".bat"];
-	{unix, _} -> [""];
-	vxworks -> [""]
+	{unix, _} -> [""]
     end.
 
 %% Executes the given command in the default shell for the operating system.
@@ -173,11 +193,6 @@ cmd(Cmd) ->
 			  {Cspec,_} -> lists:concat([Cspec," /c",Cmd])
 		      end,
 	    Port = open_port({spawn, Command}, [stream, in, eof, hide]),
-	    get_data(Port, []);
-	%% VxWorks uses a 'sh -c hook' in 'vxcall.c' to run os:cmd.
-	vxworks ->
-	    Command = lists:concat(["sh -c '", Cmd, "'"]),
-	    Port = open_port({spawn, Command}, [stream, in, eof]),
 	    get_data(Port, [])
     end.
 
diff --git a/lib/kernel/src/packages.erl b/lib/kernel/src/packages.erl
deleted file mode 100644
index e0b1f36b85..0000000000
--- a/lib/kernel/src/packages.erl
+++ /dev/null
@@ -1,158 +0,0 @@
-%%
-%% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 2002-2009. All Rights Reserved.
-%% 
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
-%% 
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%% 
-%% %CopyrightEnd%
-%%
--module(packages).
-
--export([to_string/1, concat/1, concat/2, is_valid/1, is_segmented/1,
-	 split/1, last/1, first/1, strip_last/1, find_modules/1,
-	 find_modules/2]).
-
-%% A package name (or a package-qualified module name) may be an atom or
-%% a string (list of nonnegative integers) - not a deep list, and not a
-%% list containing atoms. A name may be empty, but may not contain two
-%% consecutive period (`.') characters or end with a period character.
-
--type package_name() :: atom() | string().
-
--spec to_string(package_name()) -> string().
-to_string(Name) when is_atom(Name) ->
-    atom_to_list(Name);
-to_string(Name) ->
-    Name.
-
-%% `concat' does not insert a leading period if the first segment is
-%% empty. However, the result may contain leading, consecutive or
-%% dangling period characters, if any of the segments after the first
-%% are empty. Use 'is_valid' to check the result if necessary.
-
--spec concat(package_name(), package_name()) -> string().
-concat(A, B) ->
-    concat([A, B]).
-
--spec concat([package_name()]) -> string().
-concat([H | T]) when is_atom(H) ->
-    concat([atom_to_list(H) | T]);
-concat(["" | T]) ->
-    concat_1(T);
-concat(L) ->
-    concat_1(L).
-
-concat_1([H | T]) when is_atom(H) ->
-    concat_1([atom_to_list(H) | T]);
-concat_1([H]) ->
-    H;
-concat_1([H | T]) ->
-    H ++ "." ++ concat_1(T);
-concat_1([]) ->
-    "";
-concat_1(Name) ->
-    erlang:error({badarg, Name}).
-
--spec is_valid(package_name()) -> boolean().
-is_valid(Name) when is_atom(Name) ->
-    is_valid_1(atom_to_list(Name));
-is_valid([$. | _]) ->
-    false;
-is_valid(Name) ->
-    is_valid_1(Name).
-
-is_valid_1([$.]) -> false;
-is_valid_1([$., $. | _]) -> false;
-is_valid_1([H | T]) when is_integer(H), H >= 0 ->
-    is_valid_1(T);
-is_valid_1([]) -> true;
-is_valid_1(_) -> false.
-
--spec split(package_name()) -> [string()].
-split(Name) when is_atom(Name) ->
-    split_1(atom_to_list(Name), []);
-split(Name) ->
-    split_1(Name, []).
-
-split_1([$. | T], Cs) ->
-    [lists:reverse(Cs) | split_1(T, [])];
-split_1([H | T], Cs) when is_integer(H), H >= 0 ->
-    split_1(T, [H | Cs]);
-split_1([], Cs) ->
-    [lists:reverse(Cs)];
-split_1(_, _) ->
-    erlang:error(badarg).
-
-%% This is equivalent to testing if `split(Name)' yields a list of
-%% length larger than one (i.e., if the name can be split into two or
-%% more segments), but is cheaper.
-
--spec is_segmented(package_name()) -> boolean().
-is_segmented(Name) when is_atom(Name) ->
-    is_segmented_1(atom_to_list(Name));
-is_segmented(Name) ->
-    is_segmented_1(Name).
-
-is_segmented_1([$. | _]) -> true;
-is_segmented_1([H | T]) when is_integer(H), H >= 0 ->
-    is_segmented_1(T);
-is_segmented_1([]) -> false;
-is_segmented_1(_) ->
-    erlang:error(badarg).
-
--spec last(package_name()) -> string().
-last(Name) ->
-    last_1(split(Name)).
-
-last_1([H]) -> H;
-last_1([_ | T]) -> last_1(T).
-
--spec first(package_name()) -> [string()].
-first(Name) ->
-    first_1(split(Name)).
-
-first_1([H | T]) when T =/= [] -> [H | first_1(T)];
-first_1(_) -> [].
-
--spec strip_last(package_name()) -> string().
-strip_last(Name) ->
-    concat(first(Name)).
-
-%% This finds all modules available for a given package, using the
-%% current code server search path. (There is no guarantee that the
-%% modules are loadable; only that the object files exist.)
-
--spec find_modules(package_name()) -> [string()].
-find_modules(P) ->
-    find_modules(P, code:get_path()).
-
--spec find_modules(package_name(), [string()]) -> [string()].
-find_modules(P, Paths) ->
-    P1 = filename:join(packages:split(P)),
-    find_modules(P1, Paths, code:objfile_extension(), sets:new()).
-
-find_modules(P, [Path | Paths], Ext, S0) ->
-    case file:list_dir(filename:join(Path, P)) of
-	{ok, Fs} ->
-	    Fs1 = [F || F <- Fs, filename:extension(F) =:= Ext],
-	    S1 = lists:foldl(fun (F, S) ->
-				     F1 = filename:rootname(F, Ext),
-				     sets:add_element(F1, S)
-			     end,
-			     S0, Fs1),
-	    find_modules(P, Paths, Ext, S1);
-	_ ->
-	    find_modules(P, Paths, Ext, S0)
-    end;   
-find_modules(_P, [], _Ext, S) ->
-    sets:to_list(S).
diff --git a/lib/kernel/src/pg2.erl b/lib/kernel/src/pg2.erl
index 0d5838716e..1ff10eb303 100644
--- a/lib/kernel/src/pg2.erl
+++ b/lib/kernel/src/pg2.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1997-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -159,7 +159,7 @@ get_closest_pid(Name) ->
 
 -record(state, {}).
 
--opaque state() :: #state{}.
+-type state() :: #state{}.
 
 -spec init(Arg :: []) -> {'ok', state()}.
 
diff --git a/lib/kernel/src/ram_file.erl b/lib/kernel/src/ram_file.erl
index 48ea871433..ca881ff8a4 100644
--- a/lib/kernel/src/ram_file.erl
+++ b/lib/kernel/src/ram_file.erl
@@ -29,6 +29,7 @@
 %% Specialized file operations
 -export([get_size/1, get_file/1, set_file/2, get_file_close/1]).
 -export([compress/1, uncompress/1, uuencode/1, uudecode/1, advise/4]).
+-export([allocate/3]).
 
 -export([open_mode/1]).  %% used by ftp-file
 
@@ -72,6 +73,7 @@
 -define(RAM_FILE_UUDECODE,       36).
 -define(RAM_FILE_SIZE,           37).
 -define(RAM_FILE_ADVISE,         38).
+-define(RAM_FILE_ALLOCATE,       39).
 
 %% Open modes for RAM_FILE_OPEN
 -define(RAM_FILE_MODE_READ,       1).
@@ -383,6 +385,11 @@ advise(#file_descriptor{module = ?MODULE, data = Port}, Offset,
 advise(#file_descriptor{}, _Offset, _Length, _Advise) ->
     {error, enotsup}.
 
+allocate(#file_descriptor{module = ?MODULE, data = Port}, Offset, Length) ->
+    call_port(Port, <<?RAM_FILE_ALLOCATE, Offset:64/signed, Length:64/signed>>);
+allocate(#file_descriptor{}, _Offset, _Length) ->
+    {error, enotsup}.
+
 
 
 %%%-----------------------------------------------------------------
diff --git a/lib/kernel/src/rpc.erl b/lib/kernel/src/rpc.erl
index 0b1fc6e939..7c965ca384 100644
--- a/lib/kernel/src/rpc.erl
+++ b/lib/kernel/src/rpc.erl
@@ -62,6 +62,8 @@
 %% Internals
 -export([proxy_user_flush/0]).
 
+-export_type([key/0]).
+
 %%------------------------------------------------------------------------
 
 -type state() :: gb_tree().
diff --git a/lib/kernel/src/user.erl b/lib/kernel/src/user.erl
index 88f32df20b..d6449d9e5e 100644
--- a/lib/kernel/src/user.erl
+++ b/lib/kernel/src/user.erl
@@ -81,7 +81,7 @@ server(PortName,PortSettings) ->
 
 run(P) ->
     put(read_mode,list),
-    put(unicode,false),
+    put(encoding,latin1),
     case init:get_argument(noshell) of
 	%% non-empty list -> noshell
 	{ok, [_|_]} -> 
@@ -191,39 +191,27 @@ do_io_request(Req, From, ReplyAs, Port, Q0) ->
 %% New in R13B
 %% Encoding option (unicode/latin1)
 io_request({put_chars,unicode,Chars}, Port, Q) -> % Binary new in R9C
-    put_chars(wrap_characters_to_binary(Chars,unicode,
-					case get(unicode) of 
-					    true -> unicode;
-					    _ -> latin1
-					end), Port, Q);
+    put_chars(wrap_characters_to_binary(Chars,unicode, get(encoding)), Port, Q);
 io_request({put_chars,unicode,Mod,Func,Args}, Port, Q) ->
     Result = case catch apply(Mod,Func,Args) of
 		 Data when is_list(Data); is_binary(Data) ->
-		     wrap_characters_to_binary(Data,unicode,
-					       case get(unicode) of 
-						   true -> unicode;
-						   _ -> latin1
-					       end);
+		     wrap_characters_to_binary(Data,unicode,get(encoding));
 		 Undef ->
 		     Undef
 	     end,
     put_chars(Result, Port, Q);
 io_request({put_chars,latin1,Chars}, Port, Q) -> % Binary new in R9C
-    Data = case get(unicode) of
-	       true ->
+    Data = case get(encoding) of
+	       unicode ->
 		   unicode:characters_to_binary(Chars,latin1,unicode);
-	       false ->
+	       latin1 ->
 		   erlang:iolist_to_binary(Chars)
 	   end,
     put_chars(Data, Port, Q);
 io_request({put_chars,latin1,Mod,Func,Args}, Port, Q) ->
     Result = case catch apply(Mod,Func,Args) of
 		 Data when is_list(Data); is_binary(Data) ->
-		     unicode:characters_to_binary(Data,latin1,
-						  case get(unicode) of 
-						      true -> unicode;
-						      _ -> latin1
-						  end);
+		     unicode:characters_to_binary(Data,latin1,get(encoding));
 		 Undef ->
 		     Undef
 	     end,
@@ -351,9 +339,9 @@ check_valid_opts(_) ->
 do_setopts(Opts, _Port, Q) ->
     case proplists:get_value(encoding,Opts) of
 	Valid when Valid =:= unicode; Valid =:= utf8 ->
-	    put(unicode,true);
+	    put(encoding,unicode);
 	latin1 ->
-	    put(unicode,false);
+	    put(encoding,latin1);
 	undefined ->
 	    ok
     end,
@@ -370,12 +358,7 @@ do_setopts(Opts, _Port, Q) ->
 
 getopts(_Port,Q) ->
     Bin = {binary, get(read_mode) =:= binary},
-    Uni = {encoding, case get(unicode) of
-		       true ->
-			   unicode;
-		       _ ->
-			   latin1
-		   end},
+    Uni = {encoding, get(encoding)},
     {ok,[Bin,Uni],Q}.
 
 
@@ -575,31 +558,32 @@ binrev(L, T) ->
 %%  		    end
 %%  	    end
 %%      end.
-%% get_chars(Prompt, Module, Function, XtraArg, Port, Queue)
+%% get_chars(Prompt, Module, Function, XtraArg, Port, Queue, Encoding)
 %%  Gets characters from the input port until the applied function
 %%  returns {stop,Result,RestBuf}. Does not block output until input 
-%%  has been received.
+%%  has been received. Encoding is the encoding of the data sent to
+%%  the client and to Function.
 %%  Returns:
 %%	{Status,Result,NewQueue}
 %%	{exit,Reason}
     
 %% Entry function.
-get_chars(Prompt, M, F, Xa, Port, Q, Fmt) ->
+get_chars(Prompt, M, F, Xa, Port, Q, Enc) ->
     prompt(Port, Prompt),
     case {get(eof),queue:is_empty(Q)} of
 	{true,true} ->
 	    {ok,eof,Q};
 	_ ->
-	    get_chars(Prompt, M, F, Xa, Port, Q, start, Fmt)
+	    get_chars(Prompt, M, F, Xa, Port, Q, start, Enc)
     end.
 
 %% First loop. Wait for port data. Respond to output requests.
-get_chars(Prompt, M, F, Xa, Port, Q, State, Fmt) ->
+get_chars(Prompt, M, F, Xa, Port, Q, State, Enc) ->
     case queue:is_empty(Q) of
 	true ->
 	    receive
 		{Port,{data,Bytes}} ->
-		    get_chars_bytes(State, M, F, Xa, Port, Q, Bytes, Fmt);
+		    get_chars_bytes(State, M, F, Xa, Port, Q, Bytes, Enc);
 		{Port, eof} ->
 		    put(eof, true),
 		    {ok, eof, []};
@@ -610,41 +594,41 @@ get_chars(Prompt, M, F, Xa, Port, Q, State, Fmt) ->
                     do_io_request(Req, From, ReplyAs, Port, 
                                   queue:new()), %Keep Q over this call
                     %% No prompt.
-                    get_chars(Prompt, M, F, Xa, Port, Q, State, Fmt);
+                    get_chars(Prompt, M, F, Xa, Port, Q, State, Enc);
 		{io_request,From,ReplyAs,Request} when is_pid(From) ->
 		    get_chars_req(Prompt, M, F, Xa, Port, Q, State,
-				  Request, From, ReplyAs, Fmt);
+				  Request, From, ReplyAs, Enc);
 		{'EXIT',From,What} when node(From) =:= node() ->
 		    {exit,What}
 	    end;
 	false ->
-	    get_chars_apply(State, M, F, Xa, Port, Q, Fmt)
+	    get_chars_apply(State, M, F, Xa, Port, Q, Enc)
     end.
 
 get_chars_req(Prompt, M, F, XtraArg, Port, Q, State,
-	      Req, From, ReplyAs, Fmt) ->
+	      Req, From, ReplyAs, Enc) ->
     do_io_request(Req, From, ReplyAs, Port, queue:new()), %Keep Q over this call
     prompt(Port, Prompt),
-    get_chars(Prompt, M, F, XtraArg, Port, Q, State, Fmt).
+    get_chars(Prompt, M, F, XtraArg, Port, Q, State, Enc).
 
 %% Second loop. Pass data to client as long as it wants more.
 %% A ^G in data interrupts loop if 'noshell' is not undefined.
-get_chars_bytes(State, M, F, Xa, Port, Q, Bytes, Fmt) ->
+get_chars_bytes(State, M, F, Xa, Port, Q, Bytes, Enc) ->
     case get(shell) of
 	noshell ->
-	    get_chars_apply(State, M, F, Xa, Port, queue:snoc(Q, Bytes),Fmt);
+	    get_chars_apply(State, M, F, Xa, Port, queue:snoc(Q, Bytes),Enc);
 	_ ->
 	    case contains_ctrl_g_or_ctrl_c(Bytes) of
 		false ->
 		    get_chars_apply(State, M, F, Xa, Port, 
-				    queue:snoc(Q, Bytes),Fmt);
+				    queue:snoc(Q, Bytes),Enc);
 		_ ->
 		    throw(new_shell)
 	    end
     end.
 
-get_chars_apply(State0, M, F, Xa, Port, Q, Fmt) ->
-    case catch M:F(State0, cast(queue:head(Q),Fmt), Fmt, Xa) of
+get_chars_apply(State0, M, F, Xa, Port, Q, Enc) ->
+    case catch M:F(State0, cast(queue:head(Q),Enc), Enc, Xa) of
 	{stop,Result,<<>>} ->
 	    {ok,Result,queue:tail(Q)};
 	{stop,Result,[]} ->
@@ -653,32 +637,32 @@ get_chars_apply(State0, M, F, Xa, Port, Q, Fmt) ->
 	    {ok,Result,queue:tail(Q)};
 	{stop,Result,Buf} ->
 	    {ok,Result,queue:cons(Buf, queue:tail(Q))};
-	{'EXIT',_} ->
+	{'EXIT',_Why} ->
 	    {error,{error,err_func(M, F, Xa)},queue:new()};
 	State1 ->
-	    get_chars_more(State1, M, F, Xa, Port, queue:tail(Q), Fmt)
+	    get_chars_more(State1, M, F, Xa, Port, queue:tail(Q), Enc)
     end.
 
-get_chars_more(State, M, F, Xa, Port, Q, Fmt) ->
+get_chars_more(State, M, F, Xa, Port, Q, Enc) ->
     case queue:is_empty(Q) of
 	true ->
 	    case get(eof) of
 		undefined ->
 		    receive
 			{Port,{data,Bytes}} ->
-			    get_chars_bytes(State, M, F, Xa, Port, Q, Bytes, Fmt);
+			    get_chars_bytes(State, M, F, Xa, Port, Q, Bytes, Enc);
 			{Port,eof} ->
 			    put(eof, true),
 			    get_chars_apply(State, M, F, Xa, Port, 
-					    queue:snoc(Q, eof), Fmt);
+					    queue:snoc(Q, eof), Enc);
 			{'EXIT',From,What} when node(From) =:= node() ->
 			    {exit,What}
 		    end;
 		_ ->
-		    get_chars_apply(State, M, F, Xa, Port, queue:snoc(Q, eof), Fmt)
+		    get_chars_apply(State, M, F, Xa, Port, queue:snoc(Q, eof), Enc)
 	    end;
 	false ->
-	    get_chars_apply(State, M, F, Xa, Port, Q, Fmt)
+	    get_chars_apply(State, M, F, Xa, Port, Q, Enc)
     end.
 
 
@@ -689,11 +673,10 @@ get_chars_more(State, M, F, Xa, Port, Q, Fmt) ->
 prompt(_Port, '') -> ok;
 
 prompt(Port, Prompt) ->
-    put_port(wrap_characters_to_binary(io_lib:format_prompt(Prompt),unicode,
-				       case get(unicode) of 
-					   true -> unicode;
-					   _ -> latin1
-				       end), Port).
+    Encoding = get(encoding),
+    put_port(wrap_characters_to_binary(io_lib:format_prompt(Prompt, Encoding),
+                                       unicode, Encoding),
+             Port).
 
 %% Convert error code to make it look as before
 err_func(io_lib, get_until, {_,F,_}) ->
@@ -710,56 +693,65 @@ contains_ctrl_g_or_ctrl_c(BinOrList)->
     end.
 
 %% Convert a buffer between list and binary
-cast(Data, _Format) when is_atom(Data) ->
+cast(Data, _Encoding) when is_atom(Data) ->
     Data;
-cast(Data, Format) ->
-    cast(Data, get(read_mode), Format, get(unicode)).
+cast(Data, Encoding) ->
+    IoEncoding =  get(encoding),
+    cast(Data, get(read_mode), IoEncoding, Encoding).
 
-cast(B, binary, latin1, false) when is_binary(B) ->
+cast(B, binary, latin1, latin1) when is_binary(B) ->
     B;
-cast(B, binary, latin1, true) when is_binary(B) ->
-    unicode:characters_to_binary(B, unicode, latin1);
-cast(L, binary, latin1, false) ->
-    erlang:iolist_to_binary(L);
-cast(L, binary, latin1, true) ->
-    case unicode:characters_to_binary(
-	   erlang:iolist_to_binary(L),unicode,latin1) of % may fail
-	{error,_,_} -> exit({no_translation, unicode, latin1});
-	Else -> Else
+cast(L, binary, latin1, latin1) ->
+    case catch erlang:iolist_to_binary(L) of
+        Bin when is_binary(Bin) -> Bin;
+        _ -> exit({no_translation, latin1, latin1})
+    end;
+cast(Data, binary, unicode, latin1) when is_binary(Data); is_list(Data) ->
+    case catch unicode:characters_to_binary(Data, unicode, latin1) of
+        Bin when is_binary(Bin) -> Bin;
+        _ -> exit({no_translation, unicode, latin1})
+    end;
+cast(Data, binary, latin1, unicode) when is_binary(Data); is_list(Data) ->
+    case catch unicode:characters_to_binary(Data, latin1, unicode) of
+        Bin when is_binary(Bin) -> Bin;
+        _ -> exit({no_translation, latin1, unicode})
     end;
-cast(B, binary, unicode, true) when is_binary(B) ->
+cast(B, binary, unicode, unicode) when is_binary(B) ->
     B;
-cast(B, binary, unicode, false) when is_binary(B) ->
-    unicode:characters_to_binary(B,latin1,unicode);
-cast(L, binary, unicode, true) ->
-    % possibly a list containing UTF-8 encoded characters
-    unicode:characters_to_binary(erlang:iolist_to_binary(L));
-cast(L, binary, unicode, false) ->
-    unicode:characters_to_binary(L, latin1, unicode);
-cast(L, list, latin1, UniTerm) ->
-    case UniTerm of
-	true -> % Convert input characters to protocol format (i.e latin1)
-	    case unicode:characters_to_list(
-		   erlang:iolist_to_binary(L),unicode) of % may fail
-		{error,_,_} -> exit({no_translation, unicode, latin1});
-		Else -> [ case X of 
-			      High when High > 255 -> 
-				  exit({no_translation, unicode, latin1}); 
-			      Low -> 
-				  Low 
-			  end || X <- Else ]
-	    end;
-	_ ->
-	    binary_to_list(erlang:iolist_to_binary(L))
+cast(L, binary, unicode, unicode) ->
+    case catch unicode:characters_to_binary(L, unicode) of
+        Bin when is_binary(Bin) -> Bin;
+        _ -> exit({no_translation, unicode, unicode})
     end;
-cast(L, list, unicode, UniTerm)  ->
-    unicode:characters_to_list(erlang:iolist_to_binary(L),
-			       case UniTerm of 
-				   true -> unicode; 
-				   _ -> latin1 
-			       end);
-cast(Other, _, _,_) ->
-    Other.
+cast(B, list, latin1, latin1) when is_binary(B) ->
+    binary_to_list(B);
+cast(L, list, latin1, latin1) ->
+    case catch erlang:iolist_to_binary(L) of
+        Bin when is_binary(Bin) -> binary_to_list(Bin);
+        _ -> exit({no_translation, latin1, latin1})
+    end;
+cast(Data, list, unicode, latin1) when is_binary(Data); is_list(Data) ->
+    case catch unicode:characters_to_list(Data, unicode) of
+        Chars when is_list(Chars) ->
+            [ case X of 
+                  High when High > 255 -> 
+                      exit({no_translation, unicode, latin1}); 
+                  Low -> 
+                      Low 
+              end || X <- Chars ];
+        _ ->
+            exit({no_translation, unicode, latin1})
+    end;
+cast(Data, list, latin1, unicode) when is_binary(Data); is_list(Data) ->
+    case catch unicode:characters_to_list(Data, latin1) of
+        Chars when is_list(Chars) -> Chars;
+        _ -> exit({no_translation, latin1, unicode})
+    end;
+cast(Data, list, unicode, unicode) when is_binary(Data); is_list(Data) ->
+    case catch unicode:characters_to_list(Data, unicode) of
+        Chars when is_list(Chars) -> Chars;
+        _ -> exit({no_translation, unicode, unicode})
+    end.
 
 wrap_characters_to_binary(Chars,unicode,latin1) ->
     case unicode:characters_to_binary(Chars,unicode,latin1) of
diff --git a/lib/kernel/src/wrap_log_reader.erl b/lib/kernel/src/wrap_log_reader.erl
index c41e0091e4..689269fc28 100644
--- a/lib/kernel/src/wrap_log_reader.erl
+++ b/lib/kernel/src/wrap_log_reader.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1998-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -30,6 +30,8 @@
 
 -export([open/1, open/2, chunk/1, chunk/2, close/1]).
 
+-export_type([continuation/0]).
+
 -include("disk_log.hrl").
 
 -record(wrap_reader, 
diff --git a/lib/kernel/test/Makefile b/lib/kernel/test/Makefile
index 8eca37029d..7fd3afe93c 100644
--- a/lib/kernel/test/Makefile
+++ b/lib/kernel/test/Makefile
@@ -73,6 +73,7 @@ MODULES= \
 	seq_trace_SUITE \
 	wrap_log_reader_SUITE \
 	cleanup \
+	ignore_cores \
 	zlib_SUITE \
 	loose_node \
 	sendfile_SUITE
diff --git a/lib/kernel/test/application_SUITE.erl b/lib/kernel/test/application_SUITE.erl
index f469a0af98..2ca8840e1f 100644
--- a/lib/kernel/test/application_SUITE.erl
+++ b/lib/kernel/test/application_SUITE.erl
@@ -27,7 +27,7 @@
 	 otp_1586/1, otp_2078/1, otp_2012/1, otp_2718/1, otp_2973/1,
 	 otp_3002/1, otp_3184/1, otp_4066/1, otp_4227/1, otp_5363/1,
 	 otp_5606/1,
-	 start_phases/1, get_key/1, 
+	 start_phases/1, get_key/1, get_env/1,
 	 permit_false_start_local/1, permit_false_start_dist/1, script_start/1, 
 	 nodedown_start/1, init2973/0, loop2973/0, loop5606/1]).
 
@@ -49,7 +49,7 @@ all() ->
     [failover, failover_comp, permissions, load,
      load_use_cache, {group, reported_bugs}, start_phases,
      script_start, nodedown_start, permit_false_start_local,
-     permit_false_start_dist, get_key,
+     permit_false_start_dist, get_key, get_env,
      {group, distr_changed}, config_change, shutdown_func, shutdown_timeout].
 
 groups() -> 
@@ -1503,6 +1503,15 @@ loop5606(Pid) ->
 	    Pid ! {self(), Res}
     end.
 	    
+get_env(suite) -> [];
+get_env(doc) ->
+    ["Tests get_env/* functions"];
+get_env(Conf) when is_list(Conf) ->
+    {ok, _}   = application:get_env(kernel, error_logger),
+    undefined = application:get_env(undefined_app, a),
+    undefined = application:get_env(kernel, error_logger_xyz),
+    default   = application:get_env(kernel, error_logger_xyz, default),
+    ok.
 
 %%-----------------------------------------------------------------
 %% Should be started in a CC view with:
diff --git a/lib/kernel/test/code_SUITE.erl b/lib/kernel/test/code_SUITE.erl
index 827208b048..d7424c0c9a 100644
--- a/lib/kernel/test/code_SUITE.erl
+++ b/lib/kernel/test/code_SUITE.erl
@@ -25,6 +25,7 @@
 	 replace_path/1, load_file/1, load_abs/1, ensure_loaded/1,
 	 delete/1, purge/1, soft_purge/1, is_loaded/1, all_loaded/1,
 	 load_binary/1, dir_req/1, object_code/1, set_path_file/1,
+	 upgrade/1,
 	 sticky_dir/1, pa_pz_option/1, add_del_path/1,
 	 dir_disappeared/1, ext_mod_dep/1, clash/1,
 	 load_cached/1, start_node_with_cache/1, add_and_rehash/1,
@@ -43,6 +44,8 @@
 	 handle_event/2, handle_call/2, handle_info/2,
 	 terminate/2]).
 
+-export([compile_load/4]).
+
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
@@ -50,6 +53,7 @@ all() ->
      replace_path, load_file, load_abs, ensure_loaded,
      delete, purge, soft_purge, is_loaded, all_loaded,
      load_binary, dir_req, object_code, set_path_file,
+     upgrade,
      pa_pz_option, add_del_path, dir_disappeared,
      ext_mod_dep, clash, load_cached, start_node_with_cache,
      add_and_rehash, where_is_file_no_cache,
@@ -450,6 +454,46 @@ load_binary(Config) when is_list(Config) ->
     code:delete(code_b_test),
     ok.
 
+upgrade(Config) ->    
+    DataDir = ?config(data_dir, Config),
+
+    %%T = [beam, hipe],
+    T = [beam],
+
+    [upgrade_do(DataDir, Client, U1, U2, O1, O2)
+     || Client<-T, U1<-T, U2<-T, O1<-T, O2<-T],
+    
+    ok.
+
+upgrade_do(DataDir, Client, U1, U2, O1, O2) ->
+    compile_load(upgrade_client, DataDir, undefined, Client),        
+    upgrade_client:run(DataDir, U1, U2, O1, O2),
+    ok.
+
+compile_load(Mod, Dir, Ver, CodeType) ->
+    Version = case Ver of
+		  undefined ->
+		      io:format("Compiling '~p' as ~p\n", [Mod, CodeType]),
+		      [];
+		  _ ->
+		      io:format("Compiling version ~p of '~p' as ~p\n",
+				[Ver, Mod, CodeType]),
+		      [{d,list_to_atom("VERSION_" ++ integer_to_list(Ver))}]
+	      end,
+    Target = case CodeType of
+		 beam -> [];
+		 hipe -> [native]
+	     end,
+    CompOpts = [binary, report] ++ Target ++ Version,
+
+    Src = filename:join(Dir, atom_to_list(Mod) ++ ".erl"),
+    %io:format("compile:file(~p,~p)\n", [Src, CompOpts]),
+    {ok,Mod,Code} = compile:file(Src, CompOpts),
+    ObjFile = filename:basename(Src,".erl") ++ ".beam",
+    {module,Mod} = code:load_binary(Mod, ObjFile, Code),
+    %IsNative = code:is_module_native(Mod),
+    ok.
+
 dir_req(suite) -> [];
 dir_req(doc) -> [];
 dir_req(Config) when is_list(Config) ->
@@ -535,30 +579,25 @@ sticky_compiler(File) ->
 pa_pz_option(suite) -> [];
 pa_pz_option(doc) -> ["Test that the -pa and -pz options work as expected"];
 pa_pz_option(Config) when is_list(Config) ->
-    case os:type() of
-	vxworks ->
-	    {comment, "Slave nodes not supported on VxWorks"};
-	_ ->
-	    DDir = ?config(data_dir,Config),
-	    PaDir = filename:join(DDir,"pa"),
-	    PzDir = filename:join(DDir,"pz"),
-	    ?line {ok, Node}=?t:start_node(pa_pz1, slave,
-					   [{args,
-					     "-pa " ++ PaDir
-					     ++ " -pz " ++ PzDir}]),
-	    ?line Ret=rpc:call(Node, code, get_path, []),
-	    ?line [PaDir|Paths] = Ret,
-	    ?line [PzDir|_] = lists:reverse(Paths),
-	    ?t:stop_node(Node),
-	    ?line {ok, Node2}=?t:start_node(pa_pz2, slave,
-					    [{args,
-					      "-mode embedded " ++ "-pa "
-					      ++ PaDir ++ " -pz " ++ PzDir}]),
-	    ?line Ret2=rpc:call(Node2, code, get_path, []),
-	    ?line [PaDir|Paths2] = Ret2,
-	    ?line [PzDir|_] = lists:reverse(Paths2),
-	    ?t:stop_node(Node2)
-    end.
+    DDir = ?config(data_dir,Config),
+    PaDir = filename:join(DDir,"pa"),
+    PzDir = filename:join(DDir,"pz"),
+    {ok, Node}=?t:start_node(pa_pz1, slave,
+	[{args,
+		"-pa " ++ PaDir
+		++ " -pz " ++ PzDir}]),
+    Ret=rpc:call(Node, code, get_path, []),
+    [PaDir|Paths] = Ret,
+    [PzDir|_] = lists:reverse(Paths),
+    ?t:stop_node(Node),
+    {ok, Node2}=?t:start_node(pa_pz2, slave,
+	[{args,
+		"-mode embedded " ++ "-pa "
+		++ PaDir ++ " -pz " ++ PzDir}]),
+    Ret2=rpc:call(Node2, code, get_path, []),
+    [PaDir|Paths2] = Ret2,
+    [PzDir|_] = lists:reverse(Paths2),
+    ?t:stop_node(Node2).
 
 add_del_path(suite) ->
     [];
@@ -645,8 +684,8 @@ ext_mod_dep(Config) when is_list(Config) ->
     xref:set_default(s, [{verbose,false},{warnings,false},
 			 {builtins,true},{recurse,true}]),
     xref:set_library_path(s, code:get_path()),
-    xref:add_directory(s, filename:dirname(code:which(kernel))),
-    xref:add_directory(s, filename:dirname(code:which(lists))),
+    xref:add_directory(s, filename:join(code:lib_dir(kernel),"ebin")),
+    xref:add_directory(s, filename:join(code:lib_dir(stdlib),"ebin")),
     case catch ext_mod_dep2() of
 	{'EXIT', Reason} -> 
 	    xref:stop(s),
diff --git a/lib/kernel/test/code_SUITE_data/other.erl b/lib/kernel/test/code_SUITE_data/other.erl
new file mode 100644
index 0000000000..58ce87f222
--- /dev/null
+++ b/lib/kernel/test/code_SUITE_data/other.erl
@@ -0,0 +1,38 @@
+-module(other).
+
+-ifdef(VERSION_1).
+-define(VERSION,1).
+-export([exp1/0]).
+-export([exp1loc2/0]).
+-export([exp1exp2/0]).
+exp1() -> check([loc1(),exp1loc2(),exp1exp2(),loc1exp2(),loc1loc2()]).
+loc1() -> check([exp1loc2(),exp1exp2(),loc1exp2(),loc1loc2()]).
+exp1loc2() -> check([exp1exp2(),loc1exp2(),loc1loc2()]).
+exp1exp2() -> check([loc1exp2(),loc1loc2()]).
+loc1exp2() -> check([loc1loc2()]).
+-endif. % VERSION_1
+
+-ifdef(VERSION_2).
+-define(VERSION,2).
+-export([exp2/0]).
+-export([loc1exp2/0]).
+-export([exp1exp2/0]).
+loc1exp2() -> check([exp1exp2(),exp1loc2(),loc2(),exp2(),loc1loc2()]).
+exp1exp2() -> check([exp1loc2(),loc2(),exp2(),loc1loc2()]).
+exp1loc2() -> check([loc2(),exp2(),loc1loc2()]).
+loc2() -> check([exp2(),loc1loc2()]).
+exp2() -> check([loc1loc2()]).
+
+-endif. % VERSION_2
+
+loc1loc2() -> ?VERSION.
+
+
+check(VerList) ->
+    case lists:all(fun(?VERSION) -> true; (_) -> false end,
+		   VerList) of
+	true ->
+	    ?VERSION;
+	false ->
+	    VerList
+    end.
diff --git a/lib/kernel/test/code_SUITE_data/upgrade_client.erl b/lib/kernel/test/code_SUITE_data/upgrade_client.erl
new file mode 100644
index 0000000000..bb655e01d3
--- /dev/null
+++ b/lib/kernel/test/code_SUITE_data/upgrade_client.erl
@@ -0,0 +1,259 @@
+-module(upgrade_client).
+
+-export([run/5]).
+
+%%-define(line, io:format("~s:~p\n", [?MODULE,?LINE]),).
+-define(line,).    
+
+run(Dir, Upgradee1, Upgradee2, Other1, Other2) ->
+    %% Load version 1 of upgradee
+    code_SUITE:compile_load(upgradee, Dir, 1, Upgradee1),
+
+    ?line 1 = upgradee:exp1(),
+    ?line 1 = upgradee:exp1exp2(),
+    ?line 1 = upgradee:exp1loc2(),
+
+    ?line {'EXIT',{undef,_}} = (catch upgradee:loc1()),
+    ?line {'EXIT',{undef,_}} = (catch upgradee:exp2()),
+    ?line {'EXIT',{undef,_}} = (catch upgradee:loc2()),
+    ?line {'EXIT',{undef,_}} = (catch upgradee:loc1exp2()),
+    ?line {'EXIT',{undef,_}} = (catch upgradee:loc1loc2()),
+
+    P = spawn_link(upgradee,dispatch_loop,[]),
+
+    ?line 1 = proxy_call(P, local, exp1),
+    ?line 1 = proxy_call(P, local, loc1),
+    ?line 1 = proxy_call(P, local, exp1exp2),
+    ?line 1 = proxy_call(P, local, exp1loc2),
+    ?line 1 = proxy_call(P, local, loc1exp2),
+    ?line 1 = proxy_call(P, local, loc1loc2),
+    ?line 1 = proxy_call(P, external, exp1),
+    ?line 1 = proxy_call(P, external, exp1exp2),
+    ?line 1 = proxy_call(P, external, exp1loc2),
+
+    ?line {'EXIT',{undef,_}} = proxy_call(P, external, loc1),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, external, loc1exp2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, external, loc1loc2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, external, exp2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, external, loc2),
+    ?line {cannot_compile,1} = proxy_call(P, local, exp2),
+    ?line {cannot_compile,1} = proxy_call(P, local, loc2),
+
+    ?line {'EXIT',{undef,_}} = (catch other:exp1()),
+    ?line {'EXIT',{undef,_}} = (catch other:loc1()),
+    ?line {'EXIT',{undef,_}} = (catch other:exp1loc2()),
+    ?line {'EXIT',{undef,_}} = (catch other:exp1exp2()),
+    ?line {'EXIT',{undef,_}} = (catch other:loc11exp2()),
+    ?line {'EXIT',{undef,_}} = (catch other:loc1loc2()),
+    ?line {'EXIT',{undef,_}} = (catch other:exp2()),
+    ?line {'EXIT',{undef,_}} = (catch other:loc2()),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, exp1),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, exp1loc2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, exp1exp2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, loc1exp2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, loc1loc2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, exp2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, loc1),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, loc2),
+
+    %%
+    %% Load version 1 of other
+    %%
+    code_SUITE:compile_load(other, Dir, 1, Other1),
+    ?line 1 = other:exp1(),
+    ?line 1 = other:exp1loc2(),
+    ?line 1 = other:exp1exp2(),
+    ?line {'EXIT',{undef,_}} = (catch other:loc1()),
+    ?line {'EXIT',{undef,_}} = (catch other:loc1exp2()),
+    ?line {'EXIT',{undef,_}} = (catch other:loc1loc2()),
+    ?line {'EXIT',{undef,_}} = (catch other:exp2()),
+    ?line {'EXIT',{undef,_}} = (catch other:loc2()),
+
+    ?line 1 = proxy_call(P, other, exp1),
+    ?line 1 = proxy_call(P, other, exp1loc2),
+    ?line 1 = proxy_call(P, other, exp1exp2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, loc1),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, loc1exp2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, loc1loc2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, exp2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, loc2),
+
+    %%
+    %% Load version 2 of upgradee
+    %%
+    code_SUITE:compile_load(upgradee, Dir, 2, Upgradee2),
+
+    ?line 2 = upgradee:exp2(),
+    ?line 2 = upgradee:exp1exp2(),
+    ?line 2 = upgradee:loc1exp2(),
+    
+    ?line {'EXIT',{undef,_}} = (catch upgradee:exp1()),
+    ?line {'EXIT',{undef,_}} = (catch upgradee:loc1()),
+    ?line {'EXIT',{undef,_}} = (catch upgradee:exp1loc2()),
+    ?line {'EXIT',{undef,_}} = (catch upgradee:loc1loc2()),
+    ?line {'EXIT',{undef,_}} = (catch upgradee:loc2()),
+
+    ?line 1 = proxy_call(P, local, exp1),
+    ?line 1 = proxy_call(P, local, loc1),
+    ?line 1 = proxy_call(P, local, exp1exp2),
+    ?line 1 = proxy_call(P, local, exp1loc2),
+    ?line 1 = proxy_call(P, local, loc1exp2),
+    ?line 1 = proxy_call(P, local, loc1loc2),
+    ?line {cannot_compile,1} = proxy_call(P, local, exp2),
+    ?line {cannot_compile,1} = proxy_call(P, local, loc2),
+
+    ?line 2 = proxy_call(P, external, exp1exp2),
+    ?line 2 = proxy_call(P, external, loc1exp2),
+    ?line 2 = proxy_call(P, external, exp2),
+
+    ?line {'EXIT',{undef,_}} = proxy_call(P, external, exp1),    
+    ?line {'EXIT',{undef,_}} = proxy_call(P, external, loc1),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, external, exp1loc2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, external, loc1loc2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, external, loc2),
+
+    ?line 1 = other:exp1(),
+    ?line 1 = other:exp1loc2(),
+    ?line 1 = other:exp1exp2(),
+    ?line {'EXIT',{undef,_}} = (catch other:loc1()),
+    ?line {'EXIT',{undef,_}} = (catch other:loc1exp2()),
+    ?line {'EXIT',{undef,_}} = (catch other:loc1loc2()),
+    ?line {'EXIT',{undef,_}} = (catch other:exp2()),
+    ?line {'EXIT',{undef,_}} = (catch other:loc2()),
+
+    ?line 1 = proxy_call(P, other, exp1),
+    ?line 1 = proxy_call(P, other, exp1loc2),
+    ?line 1 = proxy_call(P, other, exp1exp2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, loc1),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, loc1exp2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, loc1loc2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, exp2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, loc2),
+
+    %%
+    %% Load version 2 of other
+    %%
+    code_SUITE:compile_load(other, Dir, 2, Other2),
+
+    ?line 2 = upgradee:exp2(),
+    ?line 2 = upgradee:exp1exp2(),
+    ?line 2 = upgradee:loc1exp2(),
+    
+    ?line {'EXIT',{undef,_}} = (catch upgradee:exp1()),
+    ?line {'EXIT',{undef,_}} = (catch upgradee:loc1()),
+    ?line {'EXIT',{undef,_}} = (catch upgradee:exp1loc2()),
+    ?line {'EXIT',{undef,_}} = (catch upgradee:loc1loc2()),
+    ?line {'EXIT',{undef,_}} = (catch upgradee:loc2()),
+
+    ?line 1 = proxy_call(P, local, exp1),
+    ?line 1 = proxy_call(P, local, loc1),
+    ?line 1 = proxy_call(P, local, exp1exp2),
+    ?line 1 = proxy_call(P, local, exp1loc2),
+    ?line 1 = proxy_call(P, local, loc1exp2),
+    ?line 1 = proxy_call(P, local, loc1loc2),
+    ?line {cannot_compile,1} = proxy_call(P, local, exp2),
+    ?line {cannot_compile,1} = proxy_call(P, local, loc2),
+
+    ?line 2 = proxy_call(P, external, exp1exp2),
+    ?line 2 = proxy_call(P, external, loc1exp2),
+    ?line 2 = proxy_call(P, external, exp2),
+
+    ?line {'EXIT',{undef,_}} = proxy_call(P, external, exp1),    
+    ?line {'EXIT',{undef,_}} = proxy_call(P, external, loc1),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, external, exp1loc2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, external, loc1loc2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, external, loc2),
+
+    ?line 2 = other:exp2(),
+    ?line 2 = other:loc1exp2(),
+    ?line 2 = other:exp1exp2(),
+    ?line {'EXIT',{undef,_}} = (catch other:exp1()),
+    ?line {'EXIT',{undef,_}} = (catch other:loc1()),
+    ?line {'EXIT',{undef,_}} = (catch other:exp1loc2()),
+    ?line {'EXIT',{undef,_}} = (catch other:loc1loc2()),
+    ?line {'EXIT',{undef,_}} = (catch other:loc2()),
+
+    ?line 2 = proxy_call(P, other, exp2),
+    ?line 2 = proxy_call(P, other, loc1exp2),
+    ?line 2 = proxy_call(P, other, exp1exp2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, exp1),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, loc1),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, exp1loc2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, loc1loc2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, loc2),
+
+
+    %%
+    %% Upgrade proxy to version 2
+    %%
+    P ! upgrade_order,
+
+    
+    %%
+    io:format("Delete version 2 of 'upgradee'\n",[]),
+    %%
+    code:purge(upgradee),
+    code:delete(upgradee),
+    
+    ?line {'EXIT',{undef,_}} = (catch upgradee:exp2()),
+    ?line {'EXIT',{undef,_}} = (catch upgradee:exp1exp2()),
+    ?line {'EXIT',{undef,_}} = (catch upgradee:loc1exp2()),    
+    ?line {'EXIT',{undef,_}} = (catch upgradee:exp1()),
+    ?line {'EXIT',{undef,_}} = (catch upgradee:loc1()),
+    ?line {'EXIT',{undef,_}} = (catch upgradee:exp1loc2()),
+    ?line {'EXIT',{undef,_}} = (catch upgradee:loc1loc2()),
+    ?line {'EXIT',{undef,_}} = (catch upgradee:loc2()),
+    
+    ?line 2 = proxy_call(P, local, exp2),
+    ?line 2 = proxy_call(P, local, loc2),
+    ?line 2 = proxy_call(P, local, exp1exp2),
+    ?line 2 = proxy_call(P, local, exp1loc2),
+    ?line 2 = proxy_call(P, local, loc1exp2),
+    ?line 2 = proxy_call(P, local, loc1loc2),
+    ?line {cannot_compile,2} = proxy_call(P, local, exp1),
+    ?line {cannot_compile,2} = proxy_call(P, local, loc1),
+    
+    ?line {'EXIT',{undef,_}} = proxy_call(P, external, exp1exp2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, external, loc1exp2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, external, exp2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, external, exp1),    
+    ?line {'EXIT',{undef,_}} = proxy_call(P, external, loc1),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, external, exp1loc2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, external, loc1loc2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, external, loc2),
+    
+    ?line 2 = other:exp2(),
+    ?line 2 = other:loc1exp2(),
+    ?line 2 = other:exp1exp2(),
+    ?line {'EXIT',{undef,_}} = (catch other:exp1()),
+    ?line {'EXIT',{undef,_}} = (catch other:loc1()),
+    ?line {'EXIT',{undef,_}} = (catch other:exp1loc2()),
+    ?line {'EXIT',{undef,_}} = (catch other:loc1loc2()),
+    ?line {'EXIT',{undef,_}} = (catch other:loc2()),
+    
+    ?line 2 = proxy_call(P, other, exp2),
+    ?line 2 = proxy_call(P, other, loc1exp2),
+    ?line 2 = proxy_call(P, other, exp1exp2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, exp1),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, loc1),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, exp1loc2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, loc1loc2),
+    ?line {'EXIT',{undef,_}} = proxy_call(P, other, loc2),
+    
+    unlink(P),
+    exit(P, die_please),
+
+    io:format("Purge 'upgradee'\n",[]),
+    code:purge(upgradee),
+
+    io:format("Delete and purge 'other'\n",[]),
+    code:purge(other),
+    code:delete(other),
+    code:purge(other),
+    ok.
+
+proxy_call(Pid, CallType, Func) ->
+    Pid ! {self(), CallType, Func},
+    receive
+	{Pid, call_result, Func, Ret} -> Ret
+    end.
diff --git a/lib/kernel/test/code_SUITE_data/upgradee.erl b/lib/kernel/test/code_SUITE_data/upgradee.erl
new file mode 100644
index 0000000000..62b1d95e30
--- /dev/null
+++ b/lib/kernel/test/code_SUITE_data/upgradee.erl
@@ -0,0 +1,123 @@
+-module(upgradee).
+
+-export([dispatch_loop/0]).
+
+-ifdef(VERSION_1).
+-define(VERSION,1).
+
+-export([exp1/0]).     % only exported in v1
+-export([exp1loc2/0]). % exported in v1, local in v2
+-export([exp1exp2/0]). % exported in v1 and v2
+
+exp1() -> ?VERSION.
+loc1() -> ?VERSION.
+
+-endif. % VERSION_1
+
+-ifdef(VERSION_2).
+-define(VERSION,2).
+
+-export([exp2/0]).
+-export([loc1exp2/0]).
+-export([exp1exp2/0]).
+
+exp2() -> ?VERSION.
+loc2() -> ?VERSION.
+
+-endif. % VERSION_2
+
+exp1exp2() -> ?VERSION.
+exp1loc2() -> ?VERSION.
+loc1exp2() -> ?VERSION.
+loc1loc2() -> ?VERSION.
+
+dispatch_loop() ->
+    receive 
+	upgrade_order ->
+	    %%erlang:display({"upgradee version", ?VERSION, "got upgrade_order"}),
+	    ?MODULE:dispatch_loop();
+
+	Msg -> 
+	    %%erlang:display({"upgradee version", ?VERSION, "got msg", Msg}),
+	    {Func,Ret} = case Msg of
+			     %% Local calls
+			     {Pid, local, F=exp1} ->
+				 {F, local_exp1()};
+			     {Pid, local, F=loc1} ->
+				 {F, local_loc1()};
+			     {Pid, local, F=exp1exp2} ->
+				 {F, catch exp1exp2()};
+			     {Pid, local, F=exp1loc2} ->
+				 {F, catch exp1loc2()};
+			     {Pid, local, F=loc1exp2} ->
+				 {F, catch loc1exp2()};
+			     {Pid, local, F=loc1loc2} ->
+				 {F, catch loc1loc2()};
+			     {Pid, local, F=exp2} ->
+				 {F, local_exp2()};
+			     {Pid, local, F=loc2} ->
+				 {F, local_loc2()};
+			     
+			     %% Extern calls to own module
+			     {Pid, external, F=exp1} ->
+				 {F, catch ?MODULE:exp1()};
+			     {Pid, external, F=loc1} ->
+				 {F, catch ?MODULE:loc1()};
+			     {Pid, external, F=exp1exp2} ->
+				 {F, catch ?MODULE:exp1exp2()};
+			     {Pid, external, F=exp1loc2} ->
+				 {F, catch ?MODULE:exp1loc2()};
+			     {Pid, external, F=loc1exp2} ->
+				 {F, catch ?MODULE:loc1exp2()};
+			     {Pid, external, F=loc1loc2} ->
+				 {F, catch ?MODULE:loc1loc2()};
+			     {Pid, external, F=exp2} ->
+				 {F, catch ?MODULE:exp2()};
+			     {Pid, external, F=loc2} ->
+				 {F, catch ?MODULE:loc2()};
+			     
+			     %% External calls to other module
+			     {Pid, other, F=exp1} ->
+				 {F, catch other:exp1()};
+			     {Pid, other, F=loc1} ->
+				 {F, catch other:loc1()};
+			     {Pid, other, F=exp1exp2} ->
+				 {F, catch other:exp1exp2()};
+			     {Pid, other, F=exp1loc2} ->
+				 {F, catch other:exp1loc2()};
+			     {Pid, other, F=loc1exp2} ->
+				 {F, catch other:loc1exp2()};
+			     {Pid, other, F=loc1loc2} ->
+				 {F, catch other:loc1loc2()};
+			     {Pid, other, F=exp2} ->
+				 {F, catch other:exp2()};
+			     {Pid, other, F=loc2} ->
+				 {F, catch other:loc2()}
+			 end,
+	    Pid ! {self(), call_result, Func, Ret},
+	    
+	    dispatch_loop() % A local call, we don't want to upgrade the dispatcher
+    end.
+
+
+
+-ifdef(VERSION_1).
+local_exp1() -> catch exp1().
+local_loc1() -> catch loc1().
+-else.
+local_exp1() ->
+    %%erlang:display({"upgradee:local_exp1 in version", ?VERSION}),
+    {cannot_compile,?VERSION}.
+local_loc1() -> {cannot_compile,?VERSION}.
+-endif.
+
+-ifdef(VERSION_2).
+local_exp2() -> catch exp2().
+local_loc2() -> catch loc2().
+-else.
+local_exp2() -> 
+    %%erlang:display({"upgradee:local_exp2 in version", ?VERSION}),
+    {cannot_compile,?VERSION}.
+local_loc2() -> 
+    {cannot_compile,?VERSION}.
+-endif.
diff --git a/lib/kernel/test/disk_log_SUITE.erl b/lib/kernel/test/disk_log_SUITE.erl
index 0c3f5c3514..0f811b8f73 100644
--- a/lib/kernel/test/disk_log_SUITE.erl
+++ b/lib/kernel/test/disk_log_SUITE.erl
@@ -126,11 +126,6 @@
 	 error, chunk, truncate, many_users, info, change_size,
 	 change_attribute, distribution, evil, otp_6278, otp_10131]).
 
-%% The following two lists should be mutually exclusive. To skip a case
-%% on VxWorks altogether, use the kernel.spec.vxworks file instead.
-%% PLEASE don't skip out of laziness, the goal is to make every
-%% testcase runnable on VxWorks.
-
 %% These test cases should be skipped if the VxWorks card is 
 %% configured without NFS cache.
 -define(SKIP_NO_CACHE,[distribution]).
@@ -5126,33 +5121,8 @@ stop_node(Node) ->
 %% If the board is configured without NFS, the port program will fail to load
 %% and this will return 0, which may or may not be the wrong thing to do.
 
-check_nfs(Config) ->
-    case (catch check_cache(Config)) of
-	N when is_integer(N) ->
-	    N;
-	_ ->
-	    0
-    end.
-
-check_cache(Config) ->
-    ?line Check = filename:join(?datadir(Config), "nfs_check"),
-    ?line P = open_port({spawn, Check}, [{line,100}, eof]),
-    ?line Size = receive
-		     {P,{data,{eol,S}}} ->
-			 list_to_integer(S)
-		 after 1000 ->
-			 erlang:display(got_timeout),
-			 exit(timeout)
-		 end,
-    ?line receive
-	      {P, eof} ->
-		  ok
-	  end,
-    ?line P ! {self(), close},
-    ?line receive
-	      {P, closed} -> ok
-	  end,
-    Size.
+check_nfs(_Config) ->
+    0.
 
 skip_expand([]) ->
     [];
@@ -5175,13 +5145,8 @@ skip_list(Config) ->
 	    skip_expand(?SKIP_LARGE_CACHE)
     end.
 
-should_skip(Test,Config) ->
-    case os:type() of
-	vxworks ->
-	    lists:member(Test, skip_list(Config));
-	_ ->
-	    false
-    end.
+should_skip(_Test,_Config) ->
+    false.
 
 %%-----------------------------------------------------------------
 %% The error_logger handler used.
diff --git a/lib/kernel/test/disk_log_SUITE_data/Makefile.src b/lib/kernel/test/disk_log_SUITE_data/Makefile.src
deleted file mode 100644
index cae2f23d29..0000000000
--- a/lib/kernel/test/disk_log_SUITE_data/Makefile.src
+++ /dev/null
@@ -1,15 +0,0 @@
-CC = @CC@
-LD = @LD@
-CFLAGS = @CFLAGS@ -I@erl_include@ @DEFS@
-CROSSLDFLAGS = @CROSSLDFLAGS@
-
-PROGS = nfs_check@exe@
-
-all: $(PROGS)
-
-nfs_check@exe@: nfs_check@obj@
-	$(LD) $(CROSSLDFLAGS) -o nfs_check nfs_check@obj@ @LIBS@
-
-nfs_check@obj@: nfs_check.c
-	$(CC) -c -o nfs_check@obj@ $(CFLAGS) nfs_check.c
-
diff --git a/lib/kernel/test/disk_log_SUITE_data/nfs_check.c b/lib/kernel/test/disk_log_SUITE_data/nfs_check.c
deleted file mode 100644
index 31e9ba8190..0000000000
--- a/lib/kernel/test/disk_log_SUITE_data/nfs_check.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Author: Patrik Nyblom
- * Purpose: A port program to check the NFS cache size on VxWorks (returns 0
- * for other platforms).
- */
-
-#ifdef VXWORKS
-#include <vxWorks.h>
-#include <taskVarLib.h>
-#include <taskLib.h>
-#include <sysLib.h>
-#include <string.h>
-#include <ioLib.h>
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-
-#ifdef VXWORKS
-extern unsigned nfsCacheSize;
-#define MAIN(argc, argv) nfs_check(argc, argv)
-#else
-#define MAIN(argc, argv) main(argc, argv)
-#endif
-
-
-MAIN(argc, argv)
-int argc;
-char *argv[];
-{
-#ifdef VXWORKS
-    char str[100];
-    sprintf(str,"%d\n", nfsCacheSize);
-    write(1, str, strlen(str));
-#else
-    fprintf(stdout,"0");
-    fflush(stdout);
-#endif
-    return 0;
-}
-
diff --git a/lib/kernel/test/erl_prim_loader_SUITE.erl b/lib/kernel/test/erl_prim_loader_SUITE.erl
index 72239641e9..35502a1d27 100644
--- a/lib/kernel/test/erl_prim_loader_SUITE.erl
+++ b/lib/kernel/test/erl_prim_loader_SUITE.erl
@@ -110,56 +110,46 @@ get_file(Config) when is_list(Config) ->
 inet_existing(doc) -> ["Start a node using the 'inet' loading method, ",
 		       "from an already started boot server."];
 inet_existing(Config) when is_list(Config) ->
-    case os:type() of
-	vxworks ->
-	    {comment, "VxWorks: tested separately"};
-	_ ->
-	    ?line Name = erl_prim_test_inet_existing,
-	    ?line Host = host(),
-	    ?line Cookie = atom_to_list(erlang:get_cookie()),
-	    ?line IpStr = ip_str(Host),
-	    ?line LFlag = get_loader_flag(os:type()),
-	    ?line Args = LFlag ++ " -hosts " ++ IpStr ++
-		" -setcookie " ++ Cookie,
-	    ?line {ok, BootPid} = erl_boot_server:start_link([Host]),
-	    ?line {ok, Node} = start_node(Name, Args),
-	    ?line {ok,[["inet"]]} = rpc:call(Node, init, get_argument, [loader]),
-	    ?line stop_node(Node),
-	    ?line unlink(BootPid),
-	    ?line exit(BootPid, kill),
-	    ok
-    end.
+    Name = erl_prim_test_inet_existing,
+    Host = host(),
+    Cookie = atom_to_list(erlang:get_cookie()),
+    IpStr = ip_str(Host),
+    LFlag = get_loader_flag(os:type()),
+    Args = LFlag ++ " -hosts " ++ IpStr ++
+	" -setcookie " ++ Cookie,
+    {ok, BootPid} = erl_boot_server:start_link([Host]),
+    {ok, Node} = start_node(Name, Args),
+    {ok,[["inet"]]} = rpc:call(Node, init, get_argument, [loader]),
+    stop_node(Node),
+    unlink(BootPid),
+    exit(BootPid, kill),
+    ok.
 
 inet_coming_up(doc) -> ["Start a node using the 'inet' loading method, ",
 			"but start the boot server afterwards."];
 inet_coming_up(Config) when is_list(Config) ->
-    case os:type() of
-	vxworks ->
-	    {comment, "VxWorks: tested separately"};
-	_ ->
-	    ?line Name = erl_prim_test_inet_coming_up,
-	    ?line Cookie = atom_to_list(erlang:get_cookie()),
-	    ?line Host = host(),
-	    ?line IpStr = ip_str(Host),
-	    ?line LFlag = get_loader_flag(os:type()),
-	    ?line Args = LFlag ++ 
-		" -hosts " ++ IpStr ++
-		" -setcookie " ++ Cookie,
-	    ?line {ok, Node} = start_node(Name, Args, [{wait, false}]),
-
-	    %% Wait a while, then start boot server, and wait for node to start.
-	    ?line test_server:sleep(test_server:seconds(6)),
-	    io:format("erl_boot_server:start_link([~p]).", [Host]),
-	    ?line {ok, BootPid} = erl_boot_server:start_link([Host]),
-	    ?line wait_really_started(Node, 25),
-
-	    %% Check loader argument, then cleanup.
-	    ?line {ok,[["inet"]]} = rpc:call(Node, init, get_argument, [loader]),
-	    ?line stop_node(Node),
-	    ?line unlink(BootPid),
-	    ?line exit(BootPid, kill),
-	    ok
-    end.
+    Name = erl_prim_test_inet_coming_up,
+    Cookie = atom_to_list(erlang:get_cookie()),
+    Host = host(),
+    IpStr = ip_str(Host),
+    LFlag = get_loader_flag(os:type()),
+    Args = LFlag ++ 
+	" -hosts " ++ IpStr ++
+	" -setcookie " ++ Cookie,
+    {ok, Node} = start_node(Name, Args, [{wait, false}]),
+
+    %% Wait a while, then start boot server, and wait for node to start.
+    test_server:sleep(test_server:seconds(6)),
+    io:format("erl_boot_server:start_link([~p]).", [Host]),
+    {ok, BootPid} = erl_boot_server:start_link([Host]),
+    wait_really_started(Node, 25),
+
+    %% Check loader argument, then cleanup.
+    {ok,[["inet"]]} = rpc:call(Node, init, get_argument, [loader]),
+    stop_node(Node),
+    unlink(BootPid),
+    exit(BootPid, kill),
+    ok.
 
 wait_really_started(Node, 0) ->
     test_server:fail({not_booted,Node});
@@ -249,8 +239,6 @@ multiple_slaves(doc) ->
      "verify that the boot server manages"];
 multiple_slaves(Config) when is_list(Config) ->
     case os:type() of
-	vxworks ->
-	    {comment, "VxWorks: tested separately"};
 	{ose,_} ->
 	    {comment, "OSE: multiple nodes not supported"};
 	_ ->
diff --git a/lib/kernel/test/error_logger_warn_SUITE.erl b/lib/kernel/test/error_logger_warn_SUITE.erl
index 265e1ae4c8..2bf467610e 100644
--- a/lib/kernel/test/error_logger_warn_SUITE.erl
+++ b/lib/kernel/test/error_logger_warn_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2003-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2003-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -310,7 +310,7 @@ nice_stop_node(Name) ->
 	{nodedown,Name} -> ok
     end.
 
-%rensa rd() f�re varje rapport-test s� man bara f�r en fil...
+%clean out rd() before each report test in order to get only one file...
 clean_rd() ->
     {ok,L} = file:list_dir(rd()),
     lists:foreach(fun(F) ->
diff --git a/lib/kernel/test/file_SUITE.erl b/lib/kernel/test/file_SUITE.erl
index 848db06e82..914f0d6127 100644
--- a/lib/kernel/test/file_SUITE.erl
+++ b/lib/kernel/test/file_SUITE.erl
@@ -84,6 +84,8 @@
 
 -export([advise/1]).
 
+-export([allocate/1]).
+
 -export([standard_io/1,mini_server/1]).
 
 %% Debug exports
@@ -116,7 +118,7 @@ groups() ->
      {files, [],
       [{group, open}, {group, pos}, {group, file_info},
        {group, consult}, {group, eval}, {group, script},
-       truncate, sync, datasync, advise]},
+       truncate, sync, datasync, advise, allocate]},
      {open, [],
       [open1, old_modes, new_modes, path_open, close, access,
        read_write, pread_write, append, open_errors,
@@ -492,8 +494,6 @@ cur_dir_1(Config) when is_list(Config) ->
     ?line case os:type() of
 	      {unix, _} ->
 		  ?line {error, enotsup} = ?FILE_MODULE:get_cwd("d:");
-	      vxworks ->
-		  ?line {error, enotsup} = ?FILE_MODULE:get_cwd("d:");
 	      {win32, _} ->
 		  win_cur_dir_1(Config)
 	  end,
@@ -1038,32 +1038,29 @@ file_info_basic_file(Config) when is_list(Config) ->
 file_info_basic_directory(suite) -> [];
 file_info_basic_directory(doc) -> [];
 file_info_basic_directory(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(5)),
+    Dog = test_server:timetrap(test_server:seconds(5)),
 
     %% Note: filename:join/1 removes any trailing slash,
     %% which is essential for ?FILE_MODULE:file_info/1 to work on
     %% platforms such as Windows95.
-    ?line RootDir = filename:join([?config(priv_dir, Config)]),
+    RootDir = filename:join([?config(priv_dir, Config)]),
 
     %% Test that the RootDir directory has the expected attributes.
-    ?line test_directory(RootDir, read_write),
+    test_directory(RootDir, read_write),
 
     %% Note that on Windows file systems, 
     %% "/" or "c:/" are *NOT* directories.
     %% Therefore, test that ?FILE_MODULE:file_info/1 behaves as if they were
     %% directories.
-    ?line case os:type() of
-	      {win32, _} ->
-		  ?line test_directory("/", read_write),
-		  ?line test_directory("c:/", read_write),
-		  ?line test_directory("c:\\", read_write);
-	      {unix, _} ->
-		  ?line test_directory("/", read);
-	      vxworks ->
-		  %% Check is just done for owner
-		  ?line test_directory("/", read_write)
-	  end,
-    ?line test_server:timetrap_cancel(Dog).
+    case os:type() of
+        {win32, _} ->
+            ?line test_directory("/", read_write),
+            ?line test_directory("c:/", read_write),
+            ?line test_directory("c:\\", read_write);
+        {unix, _} ->
+            ?line test_directory("/", read)
+    end,
+    test_server:timetrap_cancel(Dog).
 
 test_directory(Name, ExpectedAccess) ->
     ?line {ok,#file_info{size=Size,type=Type,access=Access,
@@ -1622,6 +1619,74 @@ advise(Config) when is_list(Config) ->
     ?line test_server:timetrap_cancel(Dog),
     ok.
 
+allocate(suite) -> [];
+allocate(doc) -> "Tests that ?FILE_MODULE:allocate/3 at least doesn't crash.";
+allocate(Config) when is_list(Config) ->
+    ?line Dog = test_server:timetrap(test_server:seconds(5)),
+    ?line PrivDir = ?config(priv_dir, Config),
+    ?line Allocate = filename:join(PrivDir,
+			       atom_to_list(?MODULE)
+			       ++"_allocate.fil"),
+
+    Line1 = "Hello\n",
+    Line2 = "World!\n",
+
+    ?line {ok, Fd} = ?FILE_MODULE:open(Allocate, [write, binary]),
+    allocate_and_assert(Fd, 1, iolist_size([Line1, Line2])),
+    ?line ok = io:format(Fd, "~s", [Line1]),
+    ?line ok = io:format(Fd, "~s", [Line2]),
+    ?line ok = ?FILE_MODULE:close(Fd),
+
+    ?line {ok, Fd2} = ?FILE_MODULE:open(Allocate, [write, binary]),
+    allocate_and_assert(Fd2, 1, iolist_size(Line1)),
+    ?line ok = io:format(Fd2, "~s", [Line1]),
+    ?line ok = io:format(Fd2, "~s", [Line2]),
+    ?line ok = ?FILE_MODULE:close(Fd2),
+
+    ?line {ok, Fd3} = ?FILE_MODULE:open(Allocate, [write, binary]),
+    allocate_and_assert(Fd3, 1, iolist_size(Line1) + 1),
+    ?line ok = io:format(Fd3, "~s", [Line1]),
+    ?line ok = io:format(Fd3, "~s", [Line2]),
+    ?line ok = ?FILE_MODULE:close(Fd3),
+
+    ?line {ok, Fd4} = ?FILE_MODULE:open(Allocate, [write, binary]),
+    allocate_and_assert(Fd4, 1, 4 * iolist_size([Line1, Line2])),
+    ?line ok = io:format(Fd4, "~s", [Line1]),
+    ?line ok = io:format(Fd4, "~s", [Line2]),
+    ?line ok = ?FILE_MODULE:close(Fd4),
+
+    ?line [] = flush(),
+    ?line test_server:timetrap_cancel(Dog),
+    ok.
+
+allocate_and_assert(Fd, Offset, Length) ->
+    % Just verify that calls to ?PRIM_FILE:allocate/3 don't crash or have
+    % any other negative side effect. We can't really asssert against a
+    % specific return value, because support for file space pre-allocation
+    % depends on the OS, OS version and underlying filesystem.
+    %
+    % The Linux kernel added support for fallocate() in version 2.6.23,
+    % which currently works only for the ext4, ocfs2, xfs and btrfs file
+    % systems. posix_fallocate() is available in glibc as of version
+    % 2.1.94, but it was buggy until glibc version 2.7.
+    %
+    % Mac OS X, as of version 10.3, supports the fcntl operation F_PREALLOCATE.
+    %
+    % Solaris supports posix_fallocate() but only for the UFS file system
+    % apparently (not supported for ZFS).
+    %
+    % FreeBSD 9.0 is the first FreeBSD release supporting posix_fallocate().
+    %
+    % For Windows there's apparently no way to pre-allocate file space, at
+    % least with same semantics as posix_fallocate(), fallocate() and
+    % fcntl F_PREALLOCATE.
+    Result = ?FILE_MODULE:allocate(Fd, Offset, Length),
+    case os:type() of
+        {win32, _} ->
+            ?line {error, enotsup} = Result;
+        _ ->
+            ?line _ = Result
+    end.
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
@@ -1784,9 +1849,7 @@ e_delete(Config) when is_list(Config) ->
 			   Base, #file_info {mode=8#600});
 	      {win32, _} ->
 		  %% Remove a character device.
-		  ?line {error, eacces} = ?FILE_MODULE:delete("nul");
-	      vxworks ->
-		  ok
+		  ?line {error, eacces} = ?FILE_MODULE:delete("nul")
 	  end,
 
     ?line [] = flush(),
@@ -1801,148 +1864,133 @@ e_delete(Config) when is_list(Config) ->
 e_rename(suite) -> [];
 e_rename(doc) -> [];
 e_rename(Config) when is_list(Config) ->
-    case os:type() of
-	vxworks ->
-	    {comment, "Windriver: dosFs must be fixed first!"};
-	_ ->
-	    ?line Dog = test_server:timetrap(test_server:seconds(10)),
-	    ?line RootDir = ?config(priv_dir, Config),
-	    ?line Base = filename:join(RootDir,
-				       atom_to_list(?MODULE)++"_e_rename"),
-	    ?line ok = ?FILE_MODULE:make_dir(Base),
-	
-	    %% Create an empty directory.
-	    ?line EmptyDir = filename:join(Base, "empty_dir"),
-	    ?line ok = ?FILE_MODULE:make_dir(EmptyDir),
-
-	    %% Create a non-empty directory.
-	    ?line NonEmptyDir = filename:join(Base, "non_empty_dir"),
-	    ?line ok = ?FILE_MODULE:make_dir(NonEmptyDir),
-	    ?line ok = ?FILE_MODULE:write_file(
-			  filename:join(NonEmptyDir, "a_file"),
-			  "hello\n"),
-
-	    %% Create another non-empty directory.
-	    ?line ADirectory = filename:join(Base, "a_directory"),
-	    ?line ok = ?FILE_MODULE:make_dir(ADirectory),
-	    ?line ok = ?FILE_MODULE:write_file(
-			  filename:join(ADirectory, "a_file"),
-			  "howdy\n\n"),
-
-	    %% Create a data file.
-	    ?line File = filename:join(Base, "just_a_file"),
-	    ?line ok = ?FILE_MODULE:write_file(File, "anything goes\n\n"),
-	
-	    %% Move an existing directory to a non-empty directory.
-	    ?line {error, eexist} = 
-		?FILE_MODULE:rename(ADirectory, NonEmptyDir),
-
-	    %% Move a root directory.
-	    ?line {error, einval} = ?FILE_MODULE:rename("/", "arne"),
-
-	    %% Move Base into Base/new_name.
-	    ?line {error, einval} = 
-		?FILE_MODULE:rename(Base, filename:join(Base, "new_name")),
-
-	    %% Overwrite a directory with a file.
-	    ?line expect({error, eexist}, %FreeBSD (?)
-			 {error, eisdir},
-			 ?FILE_MODULE:rename(File, EmptyDir)),
-	    ?line expect({error, eexist}, %FreeBSD (?)
-			 {error, eisdir},
-			 ?FILE_MODULE:rename(File, NonEmptyDir)),
-
-	    %% Move a non-existing file.
-	    ?line NonExistingFile = 
-		filename:join(Base, "non_existing_file"),
-	    ?line {error, enoent} = 
-		?FILE_MODULE:rename(NonExistingFile, NonEmptyDir),
-
-	    %% Overwrite a file with a directory.
-	    ?line expect({error, eexist}, %FreeBSD (?)
-			 {error, enotdir},
-			 ?FILE_MODULE:rename(ADirectory, File)),
-	    
-	    %% Move a file to another filesystem.
-	    %% XXX - This test case is bogus. We cannot be guaranteed that
-	    %%       the source and destination are on 
-	    %%       different filesystems.
-	    %%
-	    %% XXX - Gross hack!
-	    ?line Comment = 
-		case os:type() of
-		    {unix, _} ->
-			OtherFs = "/tmp",
-			?line NameOnOtherFs =
-			    filename:join(OtherFs, filename:basename(File)),
-			?line {ok, Com} = 
-			    case ?FILE_MODULE:rename(File, NameOnOtherFs) of
-				{error, exdev} ->
-				    %% The file could be in 
-				    %% the same filesystem!
-				    {ok, ok};
-				    ok ->
-				    {ok, {comment, 
-					  "Moving between filesystems "
-					  "suceeded, files are probably "
-					  "in the same filesystem!"}};
-				{error, eperm} ->
-				    {ok, {comment, "SBS! You don't "
-					  "have the permission to do "
-					  "this test!"}};
-				Else ->
-				    Else
-			    end,
-			Com;
-		    {win32, _} ->
-			%% At least Windows NT can 
-			%% successfully move a file to
-			%% another drive.
-			ok
-		end,
-	    ?line [] = flush(),
-	    ?line test_server:timetrap_cancel(Dog),
-	    Comment
-    end.
+    Dog = test_server:timetrap(test_server:seconds(10)),
+    RootDir = ?config(priv_dir, Config),
+    Base = filename:join(RootDir,
+	atom_to_list(?MODULE)++"_e_rename"),
+    ok = ?FILE_MODULE:make_dir(Base),
+
+    %% Create an empty directory.
+    EmptyDir = filename:join(Base, "empty_dir"),
+    ok = ?FILE_MODULE:make_dir(EmptyDir),
+
+    %% Create a non-empty directory.
+    NonEmptyDir = filename:join(Base, "non_empty_dir"),
+    ok = ?FILE_MODULE:make_dir(NonEmptyDir),
+    ok = ?FILE_MODULE:write_file(
+	filename:join(NonEmptyDir, "a_file"),
+	"hello\n"),
+
+    %% Create another non-empty directory.
+    ADirectory = filename:join(Base, "a_directory"),
+    ok = ?FILE_MODULE:make_dir(ADirectory),
+    ok = ?FILE_MODULE:write_file(
+	filename:join(ADirectory, "a_file"),
+	"howdy\n\n"),
+
+    %% Create a data file.
+    File = filename:join(Base, "just_a_file"),
+    ok = ?FILE_MODULE:write_file(File, "anything goes\n\n"),
+
+    %% Move an existing directory to a non-empty directory.
+    {error, eexist} = ?FILE_MODULE:rename(ADirectory, NonEmptyDir),
+
+    %% Move a root directory.
+    {error, einval} = ?FILE_MODULE:rename("/", "arne"),
+
+    %% Move Base into Base/new_name.
+    {error, einval} = 
+    ?FILE_MODULE:rename(Base, filename:join(Base, "new_name")),
+
+    %% Overwrite a directory with a file.
+    expect({error, eexist}, %FreeBSD (?)
+	{error, eisdir},
+	?FILE_MODULE:rename(File, EmptyDir)),
+    expect({error, eexist}, %FreeBSD (?)
+	{error, eisdir},
+	?FILE_MODULE:rename(File, NonEmptyDir)),
+
+    %% Move a non-existing file.
+    NonExistingFile = filename:join(Base, "non_existing_file"),
+    {error, enoent} = ?FILE_MODULE:rename(NonExistingFile, NonEmptyDir),
+
+    %% Overwrite a file with a directory.
+    expect({error, eexist}, %FreeBSD (?)
+	{error, enotdir},
+	?FILE_MODULE:rename(ADirectory, File)),
+
+    %% Move a file to another filesystem.
+    %% XXX - This test case is bogus. We cannot be guaranteed that
+    %%       the source and destination are on 
+    %%       different filesystems.
+    %%
+    %% XXX - Gross hack!
+    Comment = case os:type() of
+	{unix, _} ->
+	    OtherFs = "/tmp",
+	    NameOnOtherFs = filename:join(OtherFs, filename:basename(File)),
+	    {ok, Com} = case ?FILE_MODULE:rename(File, NameOnOtherFs) of
+		{error, exdev} ->
+		    %% The file could be in 
+		    %% the same filesystem!
+		    {ok, ok};
+		ok ->
+		    {ok, {comment, 
+			    "Moving between filesystems "
+			    "suceeded, files are probably "
+			    "in the same filesystem!"}};
+		{error, eperm} ->
+		    {ok, {comment, "SBS! You don't "
+			    "have the permission to do "
+			    "this test!"}};
+		Else ->
+		    Else
+	    end,
+	    Com;
+	{win32, _} ->
+	    %% At least Windows NT can 
+	    %% successfully move a file to
+	    %% another drive.
+	    ok
+    end,
+    [] = flush(),
+    test_server:timetrap_cancel(Dog),
+    Comment.
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 e_make_dir(suite) -> [];
 e_make_dir(doc) -> [];
 e_make_dir(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(10)),
-    ?line RootDir = ?config(priv_dir, Config),
-    ?line Base = filename:join(RootDir, 
-			       atom_to_list(?MODULE)++"_e_make_dir"),
-    ?line ok = ?FILE_MODULE:make_dir(Base),
+    Dog = test_server:timetrap(test_server:seconds(10)),
+    RootDir = ?config(priv_dir, Config),
+    Base = filename:join(RootDir, 
+          	       atom_to_list(?MODULE)++"_e_make_dir"),
+    ok = ?FILE_MODULE:make_dir(Base),
 
     %% A component of the path does not exist.
-    ?line {error, enoent} = 
-	?FILE_MODULE:make_dir(filename:join([Base, "a", "b"])),
+    {error, enoent} = ?FILE_MODULE:make_dir(filename:join([Base, "a", "b"])),
 
     %% Use a path-name with a non-directory component.
-    ?line Afile = filename:join(Base, "a_directory"),
-    ?line ok = ?FILE_MODULE:write_file(Afile, "hello\n"),
-    ?line case ?FILE_MODULE:make_dir(
-		  filename:join(Afile, "another_directory")) of
-	      {error, enotdir} -> io:format("Result: enotdir");
-	      {error, enoent} -> io:format("Result: enoent")
-	  end,
+    Afile = filename:join(Base, "a_directory"),
+    ok = ?FILE_MODULE:write_file(Afile, "hello\n"),
+    case ?FILE_MODULE:make_dir(
+            filename:join(Afile, "another_directory")) of
+        {error, enotdir} -> io:format("Result: enotdir");
+        {error, enoent} -> io:format("Result: enoent")
+    end,
 
     %% No permission (on Unix only).
     case os:type() of
 	{unix, _} ->
-	    ?line ?FILE_MODULE:write_file_info(Base, #file_info {mode=0}),
-	    ?line {error, eacces} = 
-		?FILE_MODULE:make_dir(filename:join(Base, "xxxx")),
-	    ?line ?FILE_MODULE:write_file_info(
+	    ?FILE_MODULE:write_file_info(Base, #file_info {mode=0}),
+	    {error, eacces} = ?FILE_MODULE:make_dir(filename:join(Base, "xxxx")),
+	    ?FILE_MODULE:write_file_info(
 		     Base, #file_info {mode=8#600});
 	{win32, _} ->
-	    ok;
-	vxworks ->
 	    ok
     end,
-    ?line test_server:timetrap_cancel(Dog),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -1950,57 +1998,50 @@ e_make_dir(Config) when is_list(Config) ->
 e_del_dir(suite) -> [];
 e_del_dir(doc) -> [];
 e_del_dir(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(10)),
-    ?line RootDir = ?config(priv_dir, Config),
-    ?line Base = test_server:temp_name(filename:join(RootDir, "e_del_dir")),
-    ?line io:format("Base: ~p", [Base]),
-    ?line ok = ?FILE_MODULE:make_dir(Base),
+    Dog = test_server:timetrap(test_server:seconds(10)),
+    RootDir = ?config(priv_dir, Config),
+    Base = test_server:temp_name(filename:join(RootDir, "e_del_dir")),
+    io:format("Base: ~p", [Base]),
+    ok = ?FILE_MODULE:make_dir(Base),
 
     %% Delete a non-existent directory.
-    ?line {error, enoent} = 
+    {error, enoent} = 
 	?FILE_MODULE:del_dir(filename:join(Base, "non_existing")),
 
     %% Use a path-name with a non-directory component.
-    ?line Afile = filename:join(Base, "a_directory"),
-    ?line ok = ?FILE_MODULE:write_file(Afile, "hello\n"),
-    ?line {error, E1} = 
-	expect({error, enotdir}, {error, enoent},
-	       ?FILE_MODULE:del_dir(
-		 filename:join(Afile, "another_directory"))),
-    ?line io:format("Result: ~p", [E1]),
+    Afile = filename:join(Base, "a_directory"),
+    ok = ?FILE_MODULE:write_file(Afile, "hello\n"),
+    {error, E1} = expect({error, enotdir}, {error, enoent},
+	?FILE_MODULE:del_dir(
+	    filename:join(Afile, "another_directory"))),
+    io:format("Result: ~p", [E1]),
 
     %% Delete a non-empty directory.
-    ?line {error, E2} = 
-	expect({error, enotempty}, {error, eexist}, {error, eacces},
+    {error, E2} = expect({error, enotempty}, {error, eexist}, {error, eacces},
 	       ?FILE_MODULE:del_dir(Base)),
-    ?line io:format("Result: ~p", [E2]),
+    io:format("Result: ~p", [E2]),
 
     %% Remove the current directory.
-    ?line {error, E3} = 
-	expect({error, einval}, 
+    {error, E3} = expect({error, einval}, 
 	       {error, eperm}, % Linux and DUX
 	       {error, eacces},
 	       {error, ebusy},
 	       ?FILE_MODULE:del_dir(".")),
-    ?line io:format("Result: ~p", [E3]),
+    io:format("Result: ~p", [E3]),
 
     %% No permission.
     case os:type() of
 	{unix, _} ->
-	    ?line ADirectory = filename:join(Base, "no_perm"),
-	    ?line ok = ?FILE_MODULE:make_dir(ADirectory),
-	    ?line ?FILE_MODULE:write_file_info(
-		     Base, #file_info {mode=0}),
-	    ?line {error, eacces} = ?FILE_MODULE:del_dir(ADirectory),
-	    ?line ?FILE_MODULE:write_file_info(
-		     Base, #file_info {mode=8#600});
+	    ADirectory = filename:join(Base, "no_perm"),
+	    ok = ?FILE_MODULE:make_dir(ADirectory),
+	    ?FILE_MODULE:write_file_info( Base, #file_info {mode=0}),
+	    {error, eacces} = ?FILE_MODULE:del_dir(ADirectory),
+	    ?FILE_MODULE:write_file_info( Base, #file_info {mode=8#600});
 	{win32, _} ->
-	    ok;
-	vxworks ->
 	    ok
     end,
-    ?line [] = flush(),
-    ?line test_server:timetrap_cancel(Dog),
+    [] = flush(),
+    test_server:timetrap_cancel(Dog),
     ok.
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -2564,147 +2605,123 @@ delayed_write(doc) ->
     ["Tests the file open option {delayed_write, Size, Delay}"];
 
 delayed_write(Config) when is_list(Config) ->
-    ?line Dog = ?t:timetrap(?t:seconds(20)),
-    %%
-    ?line RootDir = ?config(priv_dir, Config),
-    ?line File = filename:join(RootDir, 
-			       atom_to_list(?MODULE)++"_delayed_write.txt"),
-    ?line Data1 = "asdfghjkl",
-    ?line Data2 = "qwertyuio",
-    ?line Data3 = "zxcvbnm,.",
-    ?line Size = length(Data1),
-    ?line Size = length(Data2),
-    ?line Size = length(Data3),
-    ?line Data1Data1 = Data1++Data1,
-    ?line Data1Data1Data1 = Data1Data1++Data1,
-    ?line Data1Data1Data1Data1 = Data1Data1++Data1Data1,
+    Dog = ?t:timetrap(?t:seconds(20)),
+    
+    RootDir = ?config(priv_dir, Config),
+    File = filename:join(RootDir, 
+          	       atom_to_list(?MODULE)++"_delayed_write.txt"),
+    Data1 = "asdfghjkl",
+    Data2 = "qwertyuio",
+    Data3 = "zxcvbnm,.",
+    Size = length(Data1),
+    Size = length(Data2),
+    Size = length(Data3),
+    Data1Data1 = Data1++Data1,
+    Data1Data1Data1 = Data1Data1++Data1,
+    Data1Data1Data1Data1 = Data1Data1++Data1Data1,
     %%
     %% Test caching and normal close of non-raw file
-    ?line {ok, Fd1} = 
+    {ok, Fd1} = 
 	?FILE_MODULE:open(File, [write, {delayed_write, Size+1, 2000}]),
-    ?line ok = ?FILE_MODULE:write(Fd1, Data1),
-    ?line ?t:sleep(1000), % Just in case the file system is slow
-    ?line {ok, Fd2} = ?FILE_MODULE:open(File, [read]),
-    ?line case os:type() of
-	      vxworks -> 
-		  io:format("Line ~p skipped on vxworks", [?LINE]);
-	      _ ->
-		  ?line eof = ?FILE_MODULE:read(Fd2, 1)
-	  end,
-    ?line ok = ?FILE_MODULE:write(Fd1, Data1), % Data flush on size
-    ?line ?t:sleep(1000), % Just in case the file system is slow
-    ?line {ok, Data1Data1} = ?FILE_MODULE:pread(Fd2, bof, 2*Size+1),
-    ?line ok = ?FILE_MODULE:write(Fd1, Data1),
-    ?line ?t:sleep(3000), % Wait until data flush on timeout
-    ?line {ok, Data1Data1Data1} = ?FILE_MODULE:pread(Fd2, bof, 3*Size+1),
-    ?line ok = ?FILE_MODULE:write(Fd1, Data1),
-    ?line ok = ?FILE_MODULE:close(Fd1), % Data flush on close
-    ?line ?t:sleep(1000), % Just in case the file system is slow
-    ?line {ok, Data1Data1Data1Data1} = ?FILE_MODULE:pread(Fd2, bof, 4*Size+1),
-    ?line ok = ?FILE_MODULE:close(Fd2),
+    ok = ?FILE_MODULE:write(Fd1, Data1),
+    ?t:sleep(1000), % Just in case the file system is slow
+    {ok, Fd2} = ?FILE_MODULE:open(File, [read]),
+    eof = ?FILE_MODULE:read(Fd2, 1),
+    ok = ?FILE_MODULE:write(Fd1, Data1), % Data flush on size
+    ?t:sleep(1000), % Just in case the file system is slow
+    {ok, Data1Data1} = ?FILE_MODULE:pread(Fd2, bof, 2*Size+1),
+    ok = ?FILE_MODULE:write(Fd1, Data1),
+    ?t:sleep(3000), % Wait until data flush on timeout
+    {ok, Data1Data1Data1} = ?FILE_MODULE:pread(Fd2, bof, 3*Size+1),
+    ok = ?FILE_MODULE:write(Fd1, Data1),
+    ok = ?FILE_MODULE:close(Fd1), % Data flush on close
+    ?t:sleep(1000), % Just in case the file system is slow
+    {ok, Data1Data1Data1Data1} = ?FILE_MODULE:pread(Fd2, bof, 4*Size+1),
+    ok = ?FILE_MODULE:close(Fd2),
     %%
     %% Test implicit close through exit by file owning process, 
     %% raw file, default parameters.
-    ?line Parent = self(),
-    ?line Fun = 
-	fun () ->
-		Child = self(),
-		Test = 
-		    fun () ->
-			    ?line {ok, Fd} = 
-				?FILE_MODULE:open(File, 
-						  [raw, write, 
-						   delayed_write]),
-			    ?line ok = ?FILE_MODULE:write(Fd, Data1),
-			    ?line Parent ! {Child, wrote},
-			    ?line receive 
-				      {Parent, continue, Reason} -> 
-					  {ok, Reason}
-				  end
-		    end,
-		case (catch Test()) of
-		    {ok, Reason} ->
-			exit(Reason);
-		    Unknown ->
-			exit({Unknown, get(test_server_loc)})
-		end
-	end,
-    ?line Child1 = spawn(Fun),
-    ?line Mref1 = erlang:monitor(process, Child1),
-    ?line receive 
-	      {Child1, wrote} -> 
-		  ok;
-	      {'DOWN', Mref1, _, _, _} = Down1a ->
-		  ?t:fail(Down1a)
-	  end,
-    ?line ?t:sleep(1000), % Just in case the file system is slow
-    ?line {ok, Fd3} = ?FILE_MODULE:open(File, [read]),
-    ?line case os:type() of
-	      vxworks -> 
-		  io:format("Line ~p skipped on vxworks", [?LINE]);
-	      _ ->
-		  ?line eof = ?FILE_MODULE:read(Fd3, 1)
-	  end,
-    ?line Child1 ! {Parent, continue, normal},
-    ?line receive 
-	      {'DOWN', Mref1, process, Child1, normal} -> 
-		  ok;
-	      {'DOWN', Mref1, _, _, _} = Down1b ->
-		  ?t:fail(Down1b)
-	  end,
-    ?line ?t:sleep(1000), % Just in case the file system is slow
-    ?line {ok, Data1} = ?FILE_MODULE:pread(Fd3, bof, Size+1),
-    ?line ok = ?FILE_MODULE:close(Fd3),
+    Parent = self(),
+    Fun = fun() ->
+	    Child = self(),
+	    Test = 
+	    fun () ->
+		    {ok, Fd} = ?FILE_MODULE:open(File, 
+			[raw, write, delayed_write]),
+		    ok = ?FILE_MODULE:write(Fd, Data1),
+		    Parent ! {Child, wrote},
+		    receive 
+			{Parent, continue, Reason} -> 
+			    {ok, Reason}
+		    end
+	    end,
+	    case (catch Test()) of
+		{ok, Reason} -> exit(Reason);
+		Unknown ->
+		    exit({Unknown, get(test_server_loc)})
+	    end
+    end,
+    Child1 = spawn(Fun),
+    Mref1 = erlang:monitor(process, Child1),
+    receive 
+        {Child1, wrote} -> 
+            ok;
+        {'DOWN', Mref1, _, _, _} = Down1a ->
+            ?t:fail(Down1a)
+    end,
+    ?t:sleep(1000), % Just in case the file system is slow
+    {ok, Fd3} = ?FILE_MODULE:open(File, [read]),
+    eof = ?FILE_MODULE:read(Fd3, 1),
+    Child1 ! {Parent, continue, normal},
+    receive 
+        {'DOWN', Mref1, process, Child1, normal} -> 
+            ok;
+        {'DOWN', Mref1, _, _, _} = Down1b ->
+            ?t:fail(Down1b)
+    end,
+    ?t:sleep(1000), % Just in case the file system is slow
+    {ok, Data1} = ?FILE_MODULE:pread(Fd3, bof, Size+1),
+    ok = ?FILE_MODULE:close(Fd3),
     %%
     %% The same again, but this time with reason 'kill'.
-    ?line Child2 = spawn(Fun),
-    ?line Mref2 = erlang:monitor(process, Child2),
-    ?line receive 
-	      {Child2, wrote} -> 
-		  ok;
-	      {'DOWN', Mref2, _, _, _} = Down2a ->
-		  ?t:fail(Down2a)
-	  end,
-    ?line ?t:sleep(1000), % Just in case the file system is slow
-    ?line {ok, Fd4} = ?FILE_MODULE:open(File, [read]),
-    ?line case os:type() of
-	      vxworks -> 
-		  io:format("Line ~p skipped on vxworks", [?LINE]);
-	      _ ->
-		  ?line eof = ?FILE_MODULE:read(Fd4, 1)
-	  end,
-    ?line Child2 ! {Parent, continue, kill},
-    ?line receive 
-	      {'DOWN', Mref2, process, Child2, kill} -> 
-		  ok;
-	      {'DOWN', Mref2, _, _, _} = Down2b ->
-		  ?t:fail(Down2b)
-	  end,
-    ?line ?t:sleep(1000), % Just in case the file system is slow
-    ?line eof = ?FILE_MODULE:pread(Fd4, bof, 1),
-    ?line ok = ?FILE_MODULE:close(Fd4),
+    Child2 = spawn(Fun),
+    Mref2 = erlang:monitor(process, Child2),
+    receive 
+        {Child2, wrote} -> 
+            ok;
+        {'DOWN', Mref2, _, _, _} = Down2a ->
+            ?t:fail(Down2a)
+    end,
+    ?t:sleep(1000), % Just in case the file system is slow
+    {ok, Fd4} = ?FILE_MODULE:open(File, [read]),
+    eof = ?FILE_MODULE:read(Fd4, 1),
+    Child2 ! {Parent, continue, kill},
+    receive 
+        {'DOWN', Mref2, process, Child2, kill} -> 
+            ok;
+        {'DOWN', Mref2, _, _, _} = Down2b ->
+            ?t:fail(Down2b)
+    end,
+    ?t:sleep(1000), % Just in case the file system is slow
+    eof = ?FILE_MODULE:pread(Fd4, bof, 1),
+    ok  = ?FILE_MODULE:close(Fd4),
     %%
     %% Test if file position works with delayed_write
-    ?line {ok, Fd5} = ?FILE_MODULE:open(File, [raw, read, write, 
-					       delayed_write]),
-    ?line ok = ?FILE_MODULE:truncate(Fd5),
-    ?line ok = ?FILE_MODULE:write(Fd5, [Data1|Data2]),
-    ?line {ok, 0} = ?FILE_MODULE:position(Fd5, bof),
-    ?line ok = ?FILE_MODULE:write(Fd5, [Data3]),
-    ?line {ok, Data2} = ?FILE_MODULE:read(Fd5, Size+1),
-    ?line {ok, 0} = ?FILE_MODULE:position(Fd5, bof),
-    ?line Data3Data2 = Data3++Data2,
-    ?line {ok, Data3Data2} = ?FILE_MODULE:read(Fd5, 2*Size+1),
-    ?line ok = ?FILE_MODULE:close(Fd5),
+    {ok, Fd5} = ?FILE_MODULE:open(File, [raw, read, write, 
+          			       delayed_write]),
+    ok = ?FILE_MODULE:truncate(Fd5),
+    ok = ?FILE_MODULE:write(Fd5, [Data1|Data2]),
+    {ok, 0} = ?FILE_MODULE:position(Fd5, bof),
+    ok = ?FILE_MODULE:write(Fd5, [Data3]),
+    {ok, Data2} = ?FILE_MODULE:read(Fd5, Size+1),
+    {ok, 0} = ?FILE_MODULE:position(Fd5, bof),
+    Data3Data2 = Data3++Data2,
+    {ok, Data3Data2} = ?FILE_MODULE:read(Fd5, 2*Size+1),
+    ok = ?FILE_MODULE:close(Fd5),
     %%
-    ?line [] = flush(),
-    ?line ?t:timetrap_cancel(Dog),
-    ?line case os:type() of
-	      vxworks -> 
-		  {comment, "Some lines skipped on vxworks"};
-	      _ ->
-		  ok
-	  end.
+    [] = flush(),
+    ?t:timetrap_cancel(Dog),
+    ok.
 
 
 pid2name(doc) -> "Tests file:pid2name/1.";
diff --git a/lib/kernel/test/file_name_SUITE.erl b/lib/kernel/test/file_name_SUITE.erl
index 3aa010a708..40bde8a736 100644
--- a/lib/kernel/test/file_name_SUITE.erl
+++ b/lib/kernel/test/file_name_SUITE.erl
@@ -1,4 +1,5 @@
 -module(file_name_SUITE).
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
@@ -336,7 +337,7 @@ check_normal(Mod) ->
 check_icky(Mod) -> 
     {ok,Dir} = Mod:get_cwd(),
     try
-	?line true=(length("���") =:= 3),
+	?line true=(length("åäö") =:= 3),
 	?line UniMode = file:native_name_encoding() =/= latin1,
 	?line make_icky_dir(Mod),
  	?line {ok, L0} = Mod:list_dir("."),
@@ -357,42 +358,42 @@ check_icky(Mod) ->
  		 || {T,S,Targ} <- icky_dir(), T =:= symlink ],
  	?line [ {ok, Cont} = Mod:read_file(SymL) || {SymL,_,Cont} <- Syms ],
  	?line [ {ok, Targ} = fixlink(Mod:read_link(SymL)) || {SymL,Targ,_} <- Syms ],
- 	?line chk_cre_dir(Mod,[{directory,"���_dir",icky_dir()}]),
+        ?line chk_cre_dir(Mod,[{directory,"åäö_dir",icky_dir()}]),
  	?line {ok,BeginAt} = Mod:get_cwd(),
  	?line true = is_list(BeginAt),
- 	?line {error,enoent} = Mod:set_cwd("��_dir"),
-	?line ok = Mod:set_cwd("���_dir"),
+        ?line {error,enoent} = Mod:set_cwd("åä_dir"),
+	?line ok = Mod:set_cwd("åäö_dir"),
  	?line {ok, NowAt} = Mod:get_cwd(),
  	?line true = is_list(NowAt),
  	?line true = BeginAt =/= NowAt,
  	?line ok = Mod:set_cwd(".."),
  	?line {ok,BeginAt} = Mod:get_cwd(),
- 	?line rm_r2(Mod,"���_dir"),
+        ?line rm_r2(Mod,"åäö_dir"),
 	{OS,TYPE} = os:type(),
 	% Check that treat_icky really converts to the same as the OS
 	case UniMode of
 	    true ->
-		?line chk_cre_dir(Mod,[{directory,"���_dir",[]}]),
-		?line ok = Mod:set_cwd("���_dir"),
-		?line ok = Mod:write_file(<<"���">>,<<"hello">>),
-		?line Treated = treat_icky(<<"���">>),
+		?line chk_cre_dir(Mod,[{directory,"åäö_dir",[]}]),
+		?line ok = Mod:set_cwd("åäö_dir"),
+		?line ok = Mod:write_file(<<"ååå">>,<<"hello">>),
+		?line Treated = treat_icky(<<"ååå">>),
 		?line {ok,[Treated]} = Mod:list_dir("."),
-		?line ok = Mod:delete(<<"���">>),
+		?line ok = Mod:delete(<<"ååå">>),
 		?line {ok,[]} = Mod:list_dir("."),
 		?line ok = Mod:set_cwd(".."),
-		?line rm_r2(Mod,"���_dir");
+		?line rm_r2(Mod,"åäö_dir");
 	    false ->
 		ok
 	end,
 
- 	?line chk_cre_dir(Mod,[{directory,treat_icky(<<"���_dir">>),icky_dir()}]),
+        ?line chk_cre_dir(Mod,[{directory,treat_icky(<<"åäö_dir">>),icky_dir()}]),
 	if 
 	    UniMode and (OS =/= win32) ->
-		?line {error,enoent} = Mod:set_cwd("���_dir");
+		?line {error,enoent} = Mod:set_cwd("åäö_dir");
 	    true ->
 		ok
 	end,
-	?line ok = Mod:set_cwd(treat_icky(<<"���_dir">>)),
+	?line ok = Mod:set_cwd(treat_icky(<<"åäö_dir">>)),
  	?line {ok, NowAt2} = Mod:get_cwd(),
 	io:format("~p~n",[NowAt2]),
 	% Cannot create raw unicode-breaking filenames on windows or macos
@@ -400,22 +401,22 @@ check_icky(Mod) ->
  	?line true = BeginAt =/= NowAt2,
  	?line ok = Mod:set_cwd(".."),
  	?line {ok,BeginAt} = Mod:get_cwd(),
- 	?line rm_r2(Mod,conv(treat_icky(<<"���_dir">>))),
+        ?line rm_r2(Mod,conv(treat_icky(<<"åäö_dir">>))),
 	case has_links() of
 	    true ->
-		?line ok = Mod:make_link("fil1","nisse�"),
-		?line {ok, <<"fil1">>} = Mod:read_file("nisse�"),
-		?line {ok, #file_info{type = regular}} = Mod:read_link_info("nisse�"),
-		?line ok = Mod:delete("nisse�"),
-		?line ok = Mod:make_link("fil1",treat_icky(<<"nisse�">>)),
-		?line {ok, <<"fil1">>} = Mod:read_file(treat_icky(<<"nisse�">>)),
-		?line {ok, #file_info{type = regular}} = Mod:read_link_info(treat_icky(<<"nisse�">>)),
-		?line ok = Mod:delete(treat_icky(<<"nisse�">>)),
+		?line ok = Mod:make_link("fil1","nisseö"),
+		?line {ok, <<"fil1">>} = Mod:read_file("nisseö"),
+		?line {ok, #file_info{type = regular}} = Mod:read_link_info("nisseö"),
+		?line ok = Mod:delete("nisseö"),
+		?line ok = Mod:make_link("fil1",treat_icky(<<"nisseö">>)),
+		?line {ok, <<"fil1">>} = Mod:read_file(treat_icky(<<"nisseö">>)),
+		?line {ok, #file_info{type = regular}} = Mod:read_link_info(treat_icky(<<"nisseö">>)),
+		?line ok = Mod:delete(treat_icky(<<"nisseö">>)),
 		?line {ok, <<"fil1">>} = Mod:read_file("fil1"),
-		?line {error,enoent} = Mod:read_file("nisse�"),
-		?line {error,enoent} = Mod:read_link_info("nisse�"),
-		?line {error,enoent} = Mod:read_file(treat_icky(<<"nisse�">>)),
-		?line {error,enoent} = Mod:read_link_info(treat_icky(<<"nisse�">>));
+		?line {error,enoent} = Mod:read_file("nisseö"),
+		?line {error,enoent} = Mod:read_link_info("nisseö"),
+		?line {error,enoent} = Mod:read_file(treat_icky(<<"nisseö">>)),
+		?line {error,enoent} = Mod:read_link_info(treat_icky(<<"nisseö">>));
 	    false ->
 		ok
 	end,
@@ -430,42 +431,42 @@ check_icky(Mod) ->
  	      ?line {ok, BC} = Mod:read(FD,1024),
  	      ?line ok = file:close(FD)
  	  end || {regular,Name,Content} <- icky_dir() ],
- 	?line Mod:rename("���2","���_fil1"),
- 	?line {ok, <<"���2">>} = Mod:read_file("���_fil1"),
- 	?line {error,enoent} = Mod:read_file("���2"),
- 	?line Mod:rename("���_fil1","���2"),
- 	?line {ok, <<"���2">>} = Mod:read_file("���2"),
- 	?line {error,enoent} = Mod:read_file("���_fil1"),
+        ?line Mod:rename("åäö2","åäö_fil1"),
+        ?line {ok, <<"åäö2">>} = Mod:read_file("åäö_fil1"),
+        ?line {error,enoent} = Mod:read_file("åäö2"),
+        ?line Mod:rename("åäö_fil1","åäö2"),
+        ?line {ok, <<"åäö2">>} = Mod:read_file("åäö2"),
+        ?line {error,enoent} = Mod:read_file("åäö_fil1"),
 
- 	?line Mod:rename("���2",treat_icky(<<"���_fil1">>)),
- 	?line {ok, <<"���2">>} = Mod:read_file(treat_icky(<<"���_fil1">>)),
+        ?line Mod:rename("åäö2",treat_icky(<<"åäö_fil1">>)),
+        ?line {ok, <<"åäö2">>} = Mod:read_file(treat_icky(<<"åäö_fil1">>)),
 	if
 	    UniMode and (OS =/= win32) ->
-		{error,enoent} = Mod:read_file("���_fil1");
+		{error,enoent} = Mod:read_file("åäö_fil1");
 	    true ->
 		ok
 	end,
- 	?line {error,enoent} = Mod:read_file("���2"),
- 	?line Mod:rename(treat_icky(<<"���_fil1">>),"���2"),
- 	?line {ok, <<"���2">>} = Mod:read_file("���2"),
- 	?line {error,enoent} = Mod:read_file("���_fil1"),
- 	?line {error,enoent} = Mod:read_file(treat_icky(<<"���_fil1">>)),
+        ?line {error,enoent} = Mod:read_file("åäö2"),
+        ?line Mod:rename(treat_icky(<<"åäö_fil1">>),"åäö2"),
+        ?line {ok, <<"åäö2">>} = Mod:read_file("åäö2"),
+        ?line {error,enoent} = Mod:read_file("åäö_fil1"),
+        ?line {error,enoent} = Mod:read_file(treat_icky(<<"åäö_fil1">>)),
 
- 	?line {ok,FI} = Mod:read_file_info("���2"),
+        ?line {ok,FI} = Mod:read_file_info("åäö2"),
 	?line NewMode = FI#file_info.mode band (bnot 8#333),
 	?line NewMode2 = NewMode bor 8#222,
  	?line true = NewMode2 =/= NewMode,
- 	?line ok = Mod:write_file_info("���2",FI#file_info{mode = NewMode}),
- 	?line {ok,#file_info{mode = NewMode}} = Mod:read_file_info("���2"),
- 	?line ok = Mod:write_file_info("���2",FI#file_info{mode = NewMode2}),
- 	?line {ok,#file_info{mode = NewMode2}} = Mod:read_file_info("���2"),
+        ?line ok = Mod:write_file_info("åäö2",FI#file_info{mode = NewMode}),
+        ?line {ok,#file_info{mode = NewMode}} = Mod:read_file_info("åäö2"),
+        ?line ok = Mod:write_file_info("åäö2",FI#file_info{mode = NewMode2}),
+        ?line {ok,#file_info{mode = NewMode2}} = Mod:read_file_info("åäö2"),
 
- 	?line {ok,FII} = Mod:read_file_info(treat_icky(<<"���5">>)),
+        ?line {ok,FII} = Mod:read_file_info(treat_icky(<<"åäö5">>)),
  	?line true = NewMode2 =/= NewMode,
- 	?line ok = Mod:write_file_info(treat_icky(<<"���5">>),FII#file_info{mode = NewMode}),
- 	?line {ok,#file_info{mode = NewMode}} = Mod:read_file_info(treat_icky(<<"���5">>)),
- 	?line ok = Mod:write_file_info(<<"���5">>,FII#file_info{mode = NewMode2}),
- 	?line {ok,#file_info{mode = NewMode2}} = Mod:read_file_info(treat_icky(<<"���5">>)),
+        ?line ok = Mod:write_file_info(treat_icky(<<"åäö5">>),FII#file_info{mode = NewMode}),
+        ?line {ok,#file_info{mode = NewMode}} = Mod:read_file_info(treat_icky(<<"åäö5">>)),
+        ?line ok = Mod:write_file_info(<<"åäö5">>,FII#file_info{mode = NewMode2}),
+        ?line {ok,#file_info{mode = NewMode2}} = Mod:read_file_info(treat_icky(<<"åäö5">>)),
 	ok
     after
 	Mod:set_cwd(Dir),
@@ -475,7 +476,7 @@ check_icky(Mod) ->
 check_very_icky(Mod) -> 
     {ok,Dir} = Mod:get_cwd(),
     try
-	?line true=(length("���") =:= 3),
+	?line true=(length("åäö") =:= 3),
 	?line UniMode = file:native_name_encoding() =/= latin1,
 	if
 	    not UniMode ->
@@ -497,7 +498,7 @@ check_very_icky(Mod) ->
  	?line chk_cre_dir(Mod,[{directory,[1088,1079,1091]++"_dir",very_icky_dir()}]),
  	?line {ok,BeginAt} = Mod:get_cwd(),
  	?line true = is_list(BeginAt),
- 	?line {error,enoent} = Mod:set_cwd("��_dir"),
+        ?line {error,enoent} = Mod:set_cwd("åä_dir"),
 	?line ok = Mod:set_cwd([1088,1079,1091]++"_dir"),
  	?line {ok, NowAt} = Mod:get_cwd(),
  	?line true = is_list(NowAt),
@@ -514,16 +515,16 @@ check_very_icky(Mod) ->
 		?line {ok, #file_info{type = regular}} = 
 		    Mod:read_link_info("nisse"++[1088,1079,1091]),
 		?line ok = Mod:delete("nisse"++[1088,1079,1091]),
-		?line ok = Mod:make_link("fil1",<<"nisse�">>),
-		?line {ok, <<"fil1">>} = Mod:read_file(<<"nisse�">>),
+		?line ok = Mod:make_link("fil1",<<"nisseö">>),
+		?line {ok, <<"fil1">>} = Mod:read_file(<<"nisseö">>),
 		?line {ok, #file_info{type = regular}} = 
-		    Mod:read_link_info(<<"nisse�">>),
-		?line ok = Mod:delete(<<"nisse�">>),
+		    Mod:read_link_info(<<"nisseö">>),
+		?line ok = Mod:delete(<<"nisseö">>),
 		?line {ok, <<"fil1">>} = Mod:read_file("fil1"),
 		?line {error,enoent} = Mod:read_file("nisse"++[1088,1079,1091]),
 		?line {error,enoent} = Mod:read_link_info("nisse"++[1088,1079,1091]),
-		?line {error,enoent} = Mod:read_file(<<"nisse�">>),
-		?line {error,enoent} = Mod:read_link_info(<<"nisse�">>);
+		?line {error,enoent} = Mod:read_file(<<"nisseö">>),
+		?line {error,enoent} = Mod:read_link_info(<<"nisseö">>);
 	    false ->
 		ok
 	end,
@@ -540,10 +541,10 @@ check_very_icky(Mod) ->
  	  end || {regular,Name,Content} <- very_icky_dir() ],
  	?line Mod:rename([956,965,963,954,959,49],
 			 [956,965,963,954,959]++"_fil1"),
- 	?line {ok, <<"���2">>} = Mod:read_file([956,965,963,954,959]++"_fil1"),
+        ?line {ok, <<"åäö2">>} = Mod:read_file([956,965,963,954,959]++"_fil1"),
  	?line {error,enoent} = Mod:read_file([956,965,963,954,959,49]),
  	?line Mod:rename([956,965,963,954,959]++"_fil1",[956,965,963,954,959,49]),
- 	?line {ok, <<"���2">>} = Mod:read_file([956,965,963,954,959,49]),
+        ?line {ok, <<"åäö2">>} = Mod:read_file([956,965,963,954,959,49]),
  	?line {error,enoent} = Mod:read_file([956,965,963,954,959]++"_fil1"),
 
  	?line {ok,FI} = Mod:read_file_info([956,965,963,954,959,49]),
@@ -574,9 +575,9 @@ check_very_icky(Mod) ->
 			       end,
 	?line {NumOK,NumNOK} = filelib:fold_files(".",".*",true,fun(_F,{N,M}) when is_list(_F) ->  io:format("~ts~n",[_F]),{N+1,M}; (_F,{N,M}) ->  io:format("~p~n",[_F]),{N,M+1} end,{0,0}),
 	?line ok = filelib:fold_files(".",[1076,1089,1072,124,46,42],true,fun(_F,_) -> ok end,false),
-	?line SF3 = unicode:characters_to_binary("���subfil3",
+	?line SF3 = unicode:characters_to_binary("åäösubfil3",
                                                  file:native_name_encoding()),
-	?line SF2 = case treat_icky(<<"���subfil2">>) of
+	?line SF2 = case treat_icky(<<"åäösubfil2">>) of
 	                LF2 when is_list(LF2) ->
 			    unicode:characters_to_binary(LF2,
 			                      file:native_name_encoding());
@@ -584,7 +585,7 @@ check_very_icky(Mod) ->
 			    BF2
 	            end,		      
 	?line Sorted = lists:sort([SF3,SF2]),
-	?line Sorted = lists:sort(filelib:wildcard("*",<<"���subdir2">>)),
+	?line Sorted = lists:sort(filelib:wildcard("*",<<"åäösubdir2">>)),
 	ok
     catch
 	throw:need_unicode_mode ->
@@ -744,26 +745,26 @@ hopeless_darwin() ->
 
 icky_dir() ->
     [{regular,"fil1","fil1"},
-     {regular,"���2","���2"}] ++
+     {regular,"åäö2","åäö2"}] ++
 	case has_links() of
 	    true ->
-		[{regular,"���3","���2"},
-		 {symlink,"���4","���2"}];
+		[{regular,"åäö3","åäö2"},
+		 {symlink,"åäö4","åäö2"}];
 	    false ->
 		[]
 	end ++
-	[{regular,treat_icky(<<"���5">>),"���5"}] ++
+	[{regular,treat_icky(<<"åäö5">>),"åäö5"}] ++
 	 case has_links() of
 	     true -> 
-		 [{symlink,treat_icky(<<"���6">>),treat_icky(<<"���5">>)}];
+		 [{symlink,treat_icky(<<"åäö6">>),treat_icky(<<"åäö5">>)}];
 	     false -> 
 		 []
 	 end ++
-	[{directory,treat_icky(<<"���subdir2">>),
-	  [{regular,treat_icky(<<"���subfil2">>),"���subfil12"},
-	   {regular,"���subfil3","���subfil13"}]},
-	 {directory,"���subdir",
-	  [{regular,"���subfil1","���subfil1"}]}].
+	[{directory,treat_icky(<<"åäösubdir2">>),
+	  [{regular,treat_icky(<<"åäösubfil2">>),"åäösubfil12"},
+	   {regular,"åäösubfil3","åäösubfil13"}]},
+	 {directory,"åäösubdir",
+	  [{regular,"åäösubfil1","åäösubfil1"}]}].
 
 make_very_icky_dir(Mod) ->
     rm_rf(Mod,"very_icky_dir"),
@@ -774,26 +775,26 @@ make_very_icky_dir(Mod) ->
 
 very_icky_dir() ->
     [{regular,"fil1","fil1"},
-     {regular,[956,965,963,954,959,49],"���2"}] ++
+     {regular,[956,965,963,954,959,49],"åäö2"}] ++
 	case has_links() of
 	    true ->
-		[{regular,[956,965,963,954,959,50],"���2"},
+		[{regular,[956,965,963,954,959,50],"åäö2"},
 		 {symlink,[956,965,963,954,959,51],[956,965,963,954,959,49]}];
 	    false ->
 		[]
 	end ++
-     [{regular,treat_icky(<<"���5">>),"���5"}] ++
+     [{regular,treat_icky(<<"åäö5">>),"åäö5"}] ++
 	case has_links() of
 	    true ->
-		[{symlink,treat_icky(<<"���6">>),treat_icky(<<"���5">>)}];
+		[{symlink,treat_icky(<<"åäö6">>),treat_icky(<<"åäö5">>)}];
 	    false -> 
 		[]
 	end ++
-      [{directory,treat_icky(<<"���subdir2">>),
-      [{regular,treat_icky(<<"���subfil2">>),"���subfil12"},
-       {regular,"���subfil3","���subfil13"}]},
+      [{directory,treat_icky(<<"åäösubdir2">>),
+      [{regular,treat_icky(<<"åäösubfil2">>),"åäösubfil12"},
+       {regular,"åäösubfil3","åäösubfil13"}]},
       {directory,[956,965,963,954,959]++"subdir1",
-       [{regular,[956,965,963,954,959]++"subfil1","���subfil1"}]}].
+       [{regular,[956,965,963,954,959]++"subfil1","åäösubfil1"}]}].
 
 %% Some OS'es simply do not allow non UTF8 filenames
 treat_icky(Bin) ->
diff --git a/lib/kernel/test/gen_sctp_SUITE.erl b/lib/kernel/test/gen_sctp_SUITE.erl
index bcc2f0b840..2a886b2efc 100644
--- a/lib/kernel/test/gen_sctp_SUITE.erl
+++ b/lib/kernel/test/gen_sctp_SUITE.erl
@@ -31,22 +31,24 @@
    [basic/1,
     api_open_close/1,api_listen/1,api_connect_init/1,api_opts/1,
     xfer_min/1,xfer_active/1,def_sndrcvinfo/1,implicit_inet6/1,
-    basic_stream/1, xfer_stream_min/1, peeloff/1, buffers/1,
     open_multihoming_ipv4_socket/1,
     open_unihoming_ipv6_socket/1,
     open_multihoming_ipv6_socket/1,
-    open_multihoming_ipv4_and_ipv6_socket/1]).
+    open_multihoming_ipv4_and_ipv6_socket/1,
+    basic_stream/1, xfer_stream_min/1, peeloff_active_once/1,
+    peeloff_active_true/1, buffers/1]).
 
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
     [basic, api_open_close, api_listen, api_connect_init,
      api_opts, xfer_min, xfer_active, def_sndrcvinfo, implicit_inet6,
-     basic_stream, xfer_stream_min, peeloff, buffers,
      open_multihoming_ipv4_socket,
      open_unihoming_ipv6_socket,
      open_multihoming_ipv6_socket,
-     open_multihoming_ipv4_and_ipv6_socket].
+     open_multihoming_ipv4_and_ipv6_socket,
+     basic_stream, xfer_stream_min, peeloff_active_once,
+     peeloff_active_true, buffers].
 
 groups() -> 
     [].
@@ -923,23 +925,34 @@ do_from_other_process(Fun) ->
     end.
 
 
+peeloff_active_once(doc) ->
+    "Peel off an SCTP stream socket ({active,once})";
+peeloff_active_once(suite) ->
+    [];
+
+peeloff_active_once(Config) ->
+    peeloff(Config, [{active,once}]).
 
-peeloff(doc) ->
-    "Peel off an SCTP stream socket";
-peeloff(suite) ->
+peeloff_active_true(doc) ->
+    "Peel off an SCTP stream socket ({active,true})";
+peeloff_active_true(suite) ->
     [];
-peeloff(Config) when is_list(Config) ->
+
+peeloff_active_true(Config) ->
+    peeloff(Config, [{active,true}]).
+
+peeloff(Config, SockOpts) when is_list(Config) ->
     ?line Addr = {127,0,0,1},
     ?line Stream = 0,
     ?line Timeout = 333,
-    ?line S1 = socket_open([{ifaddr,Addr}], Timeout),
+    ?line S1 = socket_open([{ifaddr,Addr}|SockOpts], Timeout),
     ?line ?LOGVAR(S1),
     ?line P1 = socket_call(S1, get_port),
     ?line ?LOGVAR(P1),
     ?line Socket1 = socket_call(S1, get_socket),
     ?line ?LOGVAR(Socket1),
     ?line socket_call(S1, {listen,true}),
-    ?line S2 = socket_open([{ifaddr,Addr}], Timeout),
+    ?line S2 = socket_open([{ifaddr,Addr}|SockOpts], Timeout),
     ?line ?LOGVAR(S2),
     ?line P2 = socket_call(S2, get_port),
     ?line ?LOGVAR(P2),
@@ -983,7 +996,7 @@ peeloff(Config) when is_list(Config) ->
 		socket_bailout([S1,S2])
 	end,
     %%
-    ?line S3 = socket_peeloff(Socket1, S1Ai, Timeout),
+    ?line S3 = socket_peeloff(Socket1, S1Ai, SockOpts, Timeout),
     ?line ?LOGVAR(S3),
     ?line P3_X = socket_call(S3, get_port),
     ?line ?LOGVAR(P3_X),
@@ -1302,8 +1315,15 @@ recv_comm_up_eventually(S) ->
 %%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%% socket gen_server ultra light
 
-socket_open(SocketOpts, Timeout) ->
-    Opts = [{type,seqpacket},{active,once},binary|SocketOpts],
+socket_open(SockOpts0, Timeout) ->
+    SockOpts =
+	case lists:keyfind(active,1,SockOpts0) of
+	    false ->
+		[{active,once}|SockOpts0];
+	    _ ->
+		SockOpts0
+	end,
+    Opts = [{type,seqpacket},binary|SockOpts],
     Starter =
 	fun () ->
 		{ok,Socket} =
@@ -1312,8 +1332,8 @@ socket_open(SocketOpts, Timeout) ->
 	end,
     s_start(Starter, Timeout).
 
-socket_peeloff(Socket, AssocId, Timeout) ->
-    Opts = [{active,once},binary],
+socket_peeloff(Socket, AssocId, SocketOpts, Timeout) ->
+    Opts = [binary|SocketOpts],
     Starter =
 	fun () ->
 		{ok,NewSocket} =
diff --git a/lib/kernel/test/gen_tcp_echo_SUITE.erl b/lib/kernel/test/gen_tcp_echo_SUITE.erl
index 5bbaeb02ad..94f95798a0 100644
--- a/lib/kernel/test/gen_tcp_echo_SUITE.erl
+++ b/lib/kernel/test/gen_tcp_echo_SUITE.erl
@@ -190,24 +190,19 @@ echo_test_1(SockOpts, EchoFun, Config0) ->
     ok.
 
 echo_packet(SockOpts, EchoFun, Opts) ->
-    ?line Type =
-	case lists:keysearch(type, 1, Opts) of
-	    {value, {type, T}} ->
-		T;
-	    _ ->
-		{value, {packet, T}} = lists:keysearch(packet, 1, SockOpts),
-		T
-	end,
+    Type = case lists:keysearch(type, 1, Opts) of
+	{value, {type, T}} ->
+	    T;
+	_ ->
+	    {value, {packet, T}} = lists:keysearch(packet, 1, SockOpts),
+	    T
+    end,
 
     %% Connect to the echo server.
-    ?line EchoPort = ?config(echo_port, Opts),
-    ?line {ok, Echo} = gen_tcp:connect(localhost, EchoPort, SockOpts),
+    EchoPort = ?config(echo_port, Opts),
+    {ok, Echo} = gen_tcp:connect(localhost, EchoPort, SockOpts),
 
-    ?line SlowEcho = 
-	case os:type() of
-	    vxworks -> true;
-	    _ -> lists:member(slow_echo, Opts)
-	end,
+    SlowEcho = lists:member(slow_echo, Opts),
 
     case Type of
 	http ->
diff --git a/lib/kernel/test/gen_tcp_misc_SUITE.erl b/lib/kernel/test/gen_tcp_misc_SUITE.erl
index 1592399996..5d45b91ee5 100644
--- a/lib/kernel/test/gen_tcp_misc_SUITE.erl
+++ b/lib/kernel/test/gen_tcp_misc_SUITE.erl
@@ -340,39 +340,23 @@ no_accept(doc) ->
      "a tcp_closed message."];
 no_accept(suite) -> [];
 no_accept(Config) when is_list(Config) ->
-    case os:type() of
-	vxworks ->
-	    {skip,"Too tough for vxworks"};
-	_ ->
-	    no_accept2()
+    {ok, L} = gen_tcp:listen(0, []),
+    {ok, {_, Port}} = inet:sockname(L),
+    {ok, Client} = gen_tcp:connect(localhost, Port, []),
+    ok = gen_tcp:close(L),
+    receive
+        {tcp_closed, Client} ->
+            ok
+    after 5000 ->
+            ?line test_server:fail(never_closed)
+    
     end.
 
-no_accept2() ->
-    ?line {ok, L} = gen_tcp:listen(0, []),
-    ?line {ok, {_, Port}} = inet:sockname(L),
-    ?line {ok, Client} = gen_tcp:connect(localhost, Port, []),
-    ?line ok = gen_tcp:close(L),
-    ?line receive
-	      {tcp_closed, Client} ->
-		  ok
-	  after 5000 ->
-		  ?line test_server:fail(never_closed)
-	  
-	  end.
-
 close_with_pending_output(doc) ->
     ["Send several packets to a socket and close it.  All packets should arrive ",
      "to the other end."];
 close_with_pending_output(suite) -> [];
 close_with_pending_output(Config) when is_list(Config) ->
-    case os:type() of
-	vxworks ->
-	    {skipped,"Too tough for vxworks"};
-	_ ->
-	    close_with_pending_output2()
-    end.
-
-close_with_pending_output2() ->
     ?line {ok, L} = gen_tcp:listen(0, [binary, {active, false}]),
     ?line {ok, {_, Port}} = inet:sockname(L),
     ?line Packets = 16,
@@ -423,22 +407,16 @@ otp_3924(doc) ->
 otp_3924(suite) -> [];
 otp_3924(Config) when is_list(Config) ->
     MaxDelay = (case has_superfluous_schedulers() of
-		    true -> 4;
-		    false -> 1
-		end
-		* case {erlang:system_info(debug_compiled),
-			erlang:system_info(lock_checking)} of
-		      {true, _} -> 6;
-		      {_, true} -> 2;
-		      _ -> 1
-		  end * ?OTP_3924_MAX_DELAY),
-    case os:type() of
-	vxworks ->
-%%	    {skip,"Too tough for vxworks"};
-	    otp_3924_1(MaxDelay);
-	_ ->
-	    otp_3924_1(MaxDelay)
-    end.
+	    true -> 4;
+	    false -> 1
+	end
+	* case {erlang:system_info(debug_compiled),
+		erlang:system_info(lock_checking)} of
+	    {true, _} -> 6;
+	    {_, true} -> 2;
+	    _ -> 1
+	end * ?OTP_3924_MAX_DELAY),
+    otp_3924_1(MaxDelay).
 
 otp_3924_1(MaxDelay) ->
     Dog = test_server:timetrap(test_server:seconds(240)),
@@ -559,26 +537,18 @@ otp_3924_sender(Receiver, Host, Port, Data) ->
 data_before_close(doc) ->
     ["Tests that a huge amount of data can be received before a close."];
 data_before_close(Config) when is_list(Config) ->
-    case os:type() of
-	vxworks ->
-	    {skip,"Too tough for vxworks"};
-	_ ->
-	    data_before_close2()
-    end.
-
-data_before_close2() ->
-    ?line {ok, L} = gen_tcp:listen(0, [binary]),
-    ?line {ok, {_, TcpPort}} = inet:sockname(L),
-    ?line Bytes = 256*1024,
-    ?line spawn_link(fun() -> huge_sender(TcpPort, Bytes) end),
-    ?line {ok, A} = gen_tcp:accept(L),
-    ?line case count_bytes_recv(A, 0) of
-	      {Bytes, Result} ->
-		  io:format("Result: ~p", [Result]);
-	      {Wrong, Result} ->
-		  io:format("Result: ~p", [Result]),
-		  test_server:fail({wrong_count, Wrong})
-	  end,
+    {ok, L} = gen_tcp:listen(0, [binary]),
+    {ok, {_, TcpPort}} = inet:sockname(L),
+    Bytes = 256*1024,
+    spawn_link(fun() -> huge_sender(TcpPort, Bytes) end),
+    {ok, A} = gen_tcp:accept(L),
+    case count_bytes_recv(A, 0) of
+        {Bytes, Result} ->
+            io:format("Result: ~p", [Result]);
+        {Wrong, Result} ->
+            io:format("Result: ~p", [Result]),
+            test_server:fail({wrong_count, Wrong})
+    end,
     ok.
 
 count_bytes_recv(Sock, Total) ->
@@ -611,32 +581,18 @@ get_status(Config) when is_list(Config) ->
     ?line {ok,{socket,Pid,_,_}} = gen_tcp:listen(5678,[]),
     ?line {status,Pid,_,_} = sys:get_status(Pid).
 
+-define(RECOVER_SLEEP, 60000).
+-define(RETRY_SLEEP, 15000).
+
 iter_max_socks(doc) ->
     ["Open as many sockets as possible. Do this several times and check ",
      "that we get the same number of sockets every time."];
 iter_max_socks(Config) when is_list(Config) ->
-    case os:type() of
-	vxworks ->
-	    {skip,"Too tough for vxworks"};
-	_ ->
-	    iter_max_socks2()
-    end.
-
--define(RECOVER_SLEEP, 60000).
--define(RETRY_SLEEP, 15000).
-
-iter_max_socks2() ->
-    ?line N = 
-	case os:type() of
-	    vxworks ->
-		10;
-	    _ ->
-		20
-	end,
+    N = 20,
     L = do_iter_max_socks(N, initalize),
-    ?line io:format("Result: ~p",[L]),
-    ?line all_equal(L),
-    ?line {comment, "Max sockets: " ++ integer_to_list(hd(L))}.
+    io:format("Result: ~p",[L]),
+    all_equal(L),
+    {comment, "Max sockets: " ++ integer_to_list(hd(L))}.
 
 do_iter_max_socks(0, _) ->
     [];
diff --git a/lib/kernel/test/gen_udp_SUITE.erl b/lib/kernel/test/gen_udp_SUITE.erl
index 2354f8accd..cd768813cf 100644
--- a/lib/kernel/test/gen_udp_SUITE.erl
+++ b/lib/kernel/test/gen_udp_SUITE.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1998-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -442,7 +443,7 @@ open_fd(suite) ->
 open_fd(doc) ->
     ["Test that the 'fd' option works"];
 open_fd(Config) when is_list(Config) ->
-    Msg = "Det g�r ont n�r knoppar brista. Varf�r skulle annars v�ren tveka?",
+    Msg = "Det gör ont när knoppar brista. Varför skulle annars våren tveka?",
     Addr = {127,0,0,1},
     {ok,S1}   = gen_udp:open(0),
     {ok,P2} = inet:port(S1),
diff --git a/lib/kernel/test/global_SUITE.erl b/lib/kernel/test/global_SUITE.erl
index 1cc3eb7c79..9428a38660 100644
--- a/lib/kernel/test/global_SUITE.erl
+++ b/lib/kernel/test/global_SUITE.erl
@@ -91,27 +91,9 @@ end_per_group(_GroupName, Config) ->
 	Config.
 
 init_per_suite(Config) ->
-
-    %% Copied from test_server_ctrl ln 647, we have to do this here as
-    %% the test_server only does this when run without common_test
-    global:sync(),
-    case global:whereis_name(test_server) of
-	undefined ->
-	    io:format(user, "Registering test_server globally!~n",[]),
-	    global:register_name(test_server, whereis(test_server_ctrl));
-	Pid ->
-	    case node() of
-		N when N == node(Pid) ->
-		    io:format(user, "Warning: test_server already running!\n", []),
-		    global:re_register_name(test_server,self());
-		_ ->
-		    ok
-	    end
-    end,
     Config.
 
 end_per_suite(_Config) ->
-    global:unregister_name(test_server),
     ok.
 
 
@@ -135,8 +117,7 @@ end_per_testcase(_Case, Config) ->
     ?line write_high_level_trace(Config),
     ?line _ = 
         gen_server:call(global_name_server, high_level_trace_stop, infinity),
-    ?line[global:unregister_name(N) || N <- global:registered_names(), 
-                                       N =/= test_server],
+    [global:unregister_name(N) || N <- global:registered_names()],
     ?line InitRegistered = ?registered,
     ?line Registered = registered(),
     ?line [io:format("~s local names: ~p~n", [What, N]) ||
@@ -1840,16 +1821,16 @@ do_otp_3162(StartFun, Config) ->
     ?line ?UNTIL
        ([Cp3] =:= lists:sort(rpc:call(Cp1, erlang, nodes, [])) -- [node()]),
 
-    ?line ?UNTIL([kalle, test_server, vera] =:=
+    ?UNTIL([kalle, vera] =:=
 	   lists:sort(rpc:call(Cp1, global, registered_names, []))),
     ?line ?UNTIL
        ([Cp3] =:= lists:sort(rpc:call(Cp2, erlang, nodes, [])) -- [node()]),
-    ?line ?UNTIL([stina, test_server, vera] =:=
+    ?UNTIL([stina, vera] =:=
            lists:sort(rpc:call(Cp2, global, registered_names, []))),
     ?line ?UNTIL
        ([Cp1, Cp2] =:= 
         lists:sort(rpc:call(Cp3, erlang, nodes, [])) -- [node()]),
-    ?line ?UNTIL([kalle, stina, test_server, vera] =:=
+    ?UNTIL([kalle, stina, vera] =:=
   	   lists:sort(rpc:call(Cp3, global, registered_names, []))),
 
     ?line pong = rpc:call(Cp2, net_adm, ping, [Cp1]),
@@ -1860,17 +1841,17 @@ do_otp_3162(StartFun, Config) ->
     ?line 
     ?UNTIL(begin
 	       NN = lists:sort(rpc:call(Cp1, global, registered_names, [])),
-	       [kalle, stina, test_server, vera] =:= NN
+	       [kalle, stina, vera] =:= NN
 	   end),
     ?line ?UNTIL
        ([Cp1, Cp3] =:=
         lists:sort(rpc:call(Cp2, erlang, nodes, [])) -- [node()]),
-    ?line ?UNTIL([kalle, stina, test_server, vera] =:=
+    ?UNTIL([kalle, stina, vera] =:=
 	lists:sort(rpc:call(Cp2, global, registered_names, []))),
     ?line ?UNTIL
        ([Cp1, Cp2] =:=
         lists:sort(rpc:call(Cp3, erlang, nodes, [])) -- [node()]),
-    ?line ?UNTIL([kalle, stina, test_server, vera] =:=
+    ?UNTIL([kalle, stina, vera] =:=
  	lists:sort(rpc:call(Cp3, global, registered_names, []))),
 
     write_high_level_trace(Config),
@@ -3821,7 +3802,7 @@ start_node_rel(Name0, Rel, Config) ->
     Name = node_name(Name0, Config),
     {Release, Compat} = case Rel of
                             this ->
-                                {[this], "+R8"};
+                                {[this], ""};
                             Rel when is_atom(Rel) ->
                                 {[{release, atom_to_list(Rel)}], ""};
                             RelList ->
@@ -4154,7 +4135,7 @@ init_condition(Config) ->
                         {"Global Locks     (ETS)", global_locks},
                         {"Global Pid Names (ETS)", global_pid_names},
                         {"Global Pid Ids   (ETS)", global_pid_ids}]],
-    ?UNTIL([test_server] =:= global:registered_names()),
+    ?UNTIL([] =:= global:registered_names()),
     ?UNTIL([] =:= nodes()),
     ?UNTIL([node()] =:= get_known(node())),
     ok.
diff --git a/lib/kernel/test/heart_SUITE.erl b/lib/kernel/test/heart_SUITE.erl
index 4a8033e3a3..320b23bea1 100644
--- a/lib/kernel/test/heart_SUITE.erl
+++ b/lib/kernel/test/heart_SUITE.erl
@@ -83,10 +83,10 @@ init_per_suite(Config) when is_list(Config) ->
 	{win32, windows} ->
 	    {skipped, "No use to run on Windows 95/98"};
 	_ ->
-	    Config
+	    ignore_cores:init(Config)
     end.
 end_per_suite(Config) when is_list(Config) ->
-    Config.
+    ignore_cores:fini(Config).
 
 
 start_check(Type, Name) ->
@@ -188,8 +188,20 @@ reboot(Config) when is_list(Config) ->
 %%   Check that a node is up and running after a crash.
 %%   This test exhausts the atom table on the remote node.
 %%   ERL_CRASH_DUMP_SECONDS=0 will force beam not to dump an erl_crash.dump.
+%% May currently dump core in beam debug build due to lock-order violation
+%% This should be removed when a non-lockad information retriever is implemented
+%% for crash dumps
 node_start_immediately_after_crash(suite) -> {req, [{time, 10}]};
 node_start_immediately_after_crash(Config) when is_list(Config) ->
+    Config2 = ignore_cores:setup(?MODULE, node_start_immediately_after_crash, Config, true),
+    try
+	node_start_immediately_after_crash_test(Config2)
+    after
+	ignore_cores:restore(Config2)
+    end.
+ 
+
+node_start_immediately_after_crash_test(Config) when is_list(Config) ->
     {ok, Node} = start_check(loose, heart_test_imm, [{"ERL_CRASH_DUMP_SECONDS", "0"}]),
 
     ok = rpc:call(Node, heart, set_cmd,
@@ -228,8 +240,19 @@ node_start_immediately_after_crash(Config) when is_list(Config) ->
 %%   This test exhausts the atom table on the remote node.
 %%   ERL_CRASH_DUMP_SECONDS=10 will force beam
 %%   to only dump an erl_crash.dump for 10 seconds.
+%% May currently dump core in beam debug build due to lock-order violation
+%% This should be removed when a non-lockad information retriever is implemented
+%% for crash dumps
 node_start_soon_after_crash(suite) -> {req, [{time, 10}]};
 node_start_soon_after_crash(Config) when is_list(Config) ->
+    Config2 = ignore_cores:setup(?MODULE, node_start_soon_after_crash, Config, true),
+    try
+	node_start_soon_after_crash_test(Config2)
+    after
+	ignore_cores:restore(Config2)
+    end.
+ 
+node_start_soon_after_crash_test(Config) when is_list(Config) ->
     {ok, Node} = start_check(loose, heart_test_soon, [{"ERL_CRASH_DUMP_SECONDS", "10"}]),
 
     ok = rpc:call(Node, heart, set_cmd,
@@ -345,13 +368,8 @@ dont_drop(doc) ->
      "set just before halt on very high I/O load."];
 dont_drop(Config) when is_list(Config) ->
     %%% Have to do it some times to make it happen...
-    case os:type() of
-	vxworks ->
-	    {comment, "No use to run with slaves on other nodes..."};
-	_ ->
-	    [ok,ok,ok,ok,ok,ok,ok,ok,ok,ok] = do_dont_drop(Config,10),
-	    ok
-    end.
+    [ok,ok,ok,ok,ok,ok,ok,ok,ok,ok] = do_dont_drop(Config,10),
+    ok.
 
 do_dont_drop(_,0) -> [];
 do_dont_drop(Config,N) ->
@@ -408,13 +426,7 @@ kill_pid(doc) ->
     ["Tests that heart kills the old erlang node before executing ",
      "heart command."];
 kill_pid(Config) when is_list(Config) ->
-    %%% Have to do it some times to make it happen...
-    case os:type() of
-	vxworks ->
-	    {comment, "No use to run with slaves on other nodes..."};
-	_ ->
-	    ok = do_kill_pid(Config)
-    end.
+    ok = do_kill_pid(Config).
 
 do_kill_pid(_Config) ->
     Name = heart_test,
diff --git a/lib/kernel/test/heart_SUITE_data/simple_echo.c b/lib/kernel/test/heart_SUITE_data/simple_echo.c
index 0093dbce9b..a92bb8af95 100644
--- a/lib/kernel/test/heart_SUITE_data/simple_echo.c
+++ b/lib/kernel/test/heart_SUITE_data/simple_echo.c
@@ -2,11 +2,7 @@
 #include <stdlib.h>
 #include <string.h>
 
-#ifdef VXWORKS
-int simple_echo(void){
-#else
 int main(void){
-#endif
   int x;
   while((x = getchar()) != EOF){
     putchar(x);
@@ -14,4 +10,3 @@ int main(void){
   }
   return 0;
 }
-      
diff --git a/lib/kernel/test/ignore_cores.erl b/lib/kernel/test/ignore_cores.erl
new file mode 100644
index 0000000000..8b1ac0fe6c
--- /dev/null
+++ b/lib/kernel/test/ignore_cores.erl
@@ -0,0 +1,158 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2008-2010. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+%%%-------------------------------------------------------------------
+%%% File    : ignore_cores.erl
+%%% Author  : Rickard Green <[email protected]>
+%%% Description : 
+%%%
+%%% Created : 11 Feb 2008 by Rickard Green <[email protected]>
+%%%-------------------------------------------------------------------
+
+-module(ignore_cores).
+
+-include_lib("test_server/include/test_server.hrl").
+
+-export([init/1, fini/1, setup/3, setup/4, restore/1, dir/1]).
+
+-record(ignore_cores, {org_cwd,
+		       org_path,
+		       org_pwd_env,
+		       ign_dir = false,
+		       cores_dir = false}).
+
+%%
+%% Takes a testcase config
+%%
+
+init(Config) ->
+    {ok, OrgCWD} = file:get_cwd(),
+    [{ignore_cores,
+      #ignore_cores{org_cwd = OrgCWD,
+		    org_path = code:get_path(),
+		    org_pwd_env = os:getenv("PWD")}}
+     | lists:keydelete(ignore_cores, 1, Config)].
+    
+fini(Config) ->
+    #ignore_cores{org_cwd = OrgCWD,
+		  org_path = OrgPath,
+		  org_pwd_env = OrgPWD} = ?config(ignore_cores, Config),
+    ok = file:set_cwd(OrgCWD),
+    true = code:set_path(OrgPath),
+    case OrgPWD of
+	false -> ok;
+	_ -> true = os:putenv("PWD", OrgPWD)
+    end,
+    lists:keydelete(ignore_cores, 1, Config).
+
+setup(Suite, Testcase, Config) ->
+    setup(Suite, Testcase, Config, false).
+
+setup(Suite, Testcase, Config, SetCwd) when is_atom(Suite), 
+                                            is_atom(Testcase),
+                                            is_list(Config) ->
+    #ignore_cores{org_cwd = OrgCWD,
+		  org_path = OrgPath,
+		  org_pwd_env = OrgPWD} = ?config(ignore_cores, Config),
+    Path = lists:map(fun (".") -> OrgCWD; (Dir) -> Dir end, OrgPath),
+    true = code:set_path(Path),
+    PrivDir = ?config(priv_dir, Config),
+    IgnDir = filename:join([PrivDir,
+			 atom_to_list(Suite)
+			 ++ "_"
+			 ++ atom_to_list(Testcase)
+			 ++ "_wd"]),
+    ok = file:make_dir(IgnDir),
+    case SetCwd of
+	false ->
+	    ok;
+	_ ->
+	    ok = file:set_cwd(IgnDir),
+	    OrgPWD = case os:getenv("PWD") of
+			 false -> false;
+			 PWD ->
+			     os:putenv("PWD", IgnDir),
+			     PWD
+		     end
+    end,
+    ok = file:write_file(filename:join([IgnDir, "ignore_core_files"]), <<>>),
+    %% cores are dumped in /cores on MacOS X
+    CoresDir = case {?t:os_type(), filelib:is_dir("/cores")} of
+		   {{unix,darwin}, true} ->
+		       filelib:fold_files("/cores",
+					  "^core.*$",
+					  false,
+					  fun (C,Cs) -> [C|Cs] end,
+					  []);
+		   _ ->
+		       false
+	       end,
+    lists:keyreplace(ignore_cores,
+		     1,
+		     Config,
+		     {ignore_cores,
+		      #ignore_cores{org_cwd = OrgCWD,
+				    org_path = OrgPath,
+				    org_pwd_env = OrgPWD,
+				    ign_dir = IgnDir,
+				    cores_dir = CoresDir}}).
+
+restore(Config) ->
+    #ignore_cores{org_cwd = OrgCWD,
+		  org_path = OrgPath,
+		  org_pwd_env = OrgPWD,
+		  ign_dir = IgnDir,
+		  cores_dir = CoresDir} = ?config(ignore_cores, Config),
+    try
+	case CoresDir of
+	    false ->
+		ok;
+	    _ ->
+		%% Move cores dumped by these testcases in /cores
+		%% to cwd.
+		lists:foreach(fun (C) ->
+				      case lists:member(C, CoresDir) of
+					  true -> ok;
+					  _ ->
+					      Dst = filename:join(
+						      [IgnDir,
+						       filename:basename(C)]),
+					      {ok, _} = file:copy(C, Dst),
+					      file:delete(C)
+				      end
+			      end,
+			      filelib:fold_files("/cores",
+						 "^core.*$",
+						 false,
+						 fun (C,Cs) -> [C|Cs] end,
+						 []))
+	end
+    after
+	catch file:set_cwd(OrgCWD),
+	catch code:set_path(OrgPath),
+	case OrgPWD of
+	    false -> ok;
+	    _ -> catch os:putenv("PWD", OrgPWD)
+	end
+    end.
+
+
+dir(Config) ->
+    #ignore_cores{ign_dir = Dir} = ?config(ignore_cores, Config),
+    Dir.
diff --git a/lib/kernel/test/inet_SUITE.erl b/lib/kernel/test/inet_SUITE.erl
index 7241b093d0..e5e1794514 100644
--- a/lib/kernel/test/inet_SUITE.erl
+++ b/lib/kernel/test/inet_SUITE.erl
@@ -37,7 +37,8 @@
          gethostnative_soft_restart/0, gethostnative_soft_restart/1,
 	 gethostnative_debug_level/0, gethostnative_debug_level/1,
 	 getif/1,
-	 getif_ifr_name_overflow/1,getservbyname_overflow/1, getifaddrs/1]).
+	 getif_ifr_name_overflow/1,getservbyname_overflow/1, getifaddrs/1,
+	 parse_strict_address/1]).
 
 -export([get_hosts/1, get_ipv6_hosts/1, parse_hosts/1, parse_address/1,
 	 kill_gethost/0, parallell_gethost/0]).
@@ -52,7 +53,7 @@ all() ->
      t_gethostnative, gethostnative_parallell, cname_loop,
      gethostnative_debug_level, gethostnative_soft_restart,
      getif, getif_ifr_name_overflow, getservbyname_overflow,
-     getifaddrs].
+     getifaddrs, parse_strict_address].
 
 groups() -> 
     [{parse, [], [parse_hosts, parse_address]}].
@@ -66,7 +67,7 @@ required(v6) ->
      {require, test_dummy_ipv6_host}];
 required(hosts) ->
     case os:type() of
-	{OS, _} when OS =:= win32; OS =:= vxworks ->
+	{OS, _} when OS =:= win32 ->
 	    [{require, hardcoded_hosts},
 	     {require, hardcoded_ipv6_hosts}];
 	_Else ->
@@ -582,16 +583,16 @@ parse_address(Config) when is_list(Config) ->
 	 "fe80::198.168.0.",
 	 "fec0::fFfF:127.0.0.1."],
     t_parse_address
-      (ipv6_address,
+      (parse_ipv6_address,
        V6Strict++V6Sloppy++V6Err++V4Err),
     t_parse_address
-      (ipv6strict_address,
+      (parse_ipv6strict_address,
        V6Strict++V6Err++V4Err++[S || {_,S} <- V6Sloppy]),
     t_parse_address
-      (ipv4_address,
+      (parse_ipv4_address,
        V4Strict++V4Sloppy++V4Err++V6Err++[S || {_,S} <- V6Strict]),
     t_parse_address
-      (ipv4strict_address,
+      (parse_ipv4strict_address,
        V4Strict++V4Err++V6Err++[S || {_,S} <- V4Sloppy++V6Strict]).
 
 t_parse_address(Func, []) ->
@@ -599,14 +600,16 @@ t_parse_address(Func, []) ->
     ok;
 t_parse_address(Func, [{Addr,String}|L]) ->
     io:format("~p = ~p.~n", [Addr,String]),
-    {ok,Addr} = inet_parse:Func(String),
+    {ok,Addr} = inet:Func(String),
     t_parse_address(Func, L);
 t_parse_address(Func, [String|L]) ->
     io:format("~p.~n", [String]),
-    {error,einval} = inet_parse:Func(String),
+    {error,einval} = inet:Func(String),
     t_parse_address(Func, L).
 
-
+parse_strict_address(Config) when is_list(Config) ->
+    {ok, Ipv4} = inet:parse_strict_address("127.0.0.1"),
+    {ok, Ipv6} = inet:parse_strict_address("c11:0c22:5c33:c440:55c0:c66c:77:0088").
 
 t_gethostnative(suite) ->[];
 t_gethostnative(doc) ->[];
@@ -614,17 +617,12 @@ t_gethostnative(Config) when is_list(Config) ->
 %% this will result in 26 bytes sent which causes problem in Windows
 %% if the port-program has not assured stdin to be read in BINARY mode
 %% OTP-2555
-    case os:type() of
-	vxworks ->
-	    {skipped, "VxWorks has no native gethostbyname()"};
-	_ ->
-	    ?line case inet_gethost_native:gethostbyname(
-			 "a23456789012345678901234") of
-		      {error,notfound} ->
-			  ?line ok;
-		      {error,no_data} ->
-			  ?line ok
-		  end
+    ?line case inet_gethost_native:gethostbyname(
+	    "a23456789012345678901234") of
+	{error,notfound} ->
+	    ?line ok;
+	{error,no_data} ->
+	    ?line ok
     end.
 
 gethostnative_parallell(suite) ->    
diff --git a/lib/kernel/test/inet_sockopt_SUITE.erl b/lib/kernel/test/inet_sockopt_SUITE.erl
index 0c63a6d653..75496ce745 100644
--- a/lib/kernel/test/inet_sockopt_SUITE.erl
+++ b/lib/kernel/test/inet_sockopt_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2007-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2007-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -53,6 +53,8 @@
 	 simple/1, loop_all/1, simple_raw/1, simple_raw_getbin/1, 
 	 doc_examples_raw/1,doc_examples_raw_getbin/1,
 	 large_raw/1,large_raw_getbin/1,combined/1,combined_getbin/1,
+	 ipv6_v6only_udp/1, ipv6_v6only_tcp/1, ipv6_v6only_sctp/1,
+	 use_ipv6_v6only_udp/1,
 	 type_errors/1]).
 
 -export([init_per_testcase/2, end_per_testcase/2]).
@@ -64,6 +66,8 @@ all() ->
     [simple, loop_all, simple_raw, simple_raw_getbin,
      doc_examples_raw, doc_examples_raw_getbin, large_raw,
      large_raw_getbin, combined, combined_getbin,
+     ipv6_v6only_udp, ipv6_v6only_tcp, ipv6_v6only_sctp,
+     use_ipv6_v6only_udp,
      type_errors].
 
 groups() -> 
@@ -127,7 +131,7 @@ loop_all(Config) when is_list(Config) ->
 				   io_lib:format("Non mandatory failed:~w",
 						 [Failed]))}
 	  end.
-			
+
 
 
 simple_raw(suite) -> [];
@@ -461,6 +465,153 @@ do_combined(Config,Binary) when is_list(Config) ->
 	    ok
     end.
 
+
+
+ipv6_v6only_udp(suite) -> [];
+ipv6_v6only_udp(doc) -> "Test socket option ipv6_v6only for UDP";
+ipv6_v6only_udp(Config) when is_list(Config) ->
+    ipv6_v6only(Config, gen_udp).
+
+ipv6_v6only_tcp(suite) -> [];
+ipv6_v6only_tcp(doc) -> "Test socket option ipv6_v6only for TCP";
+ipv6_v6only_tcp(Config) when is_list(Config) ->
+    ipv6_v6only(Config, gen_tcp).
+
+ipv6_v6only_sctp(suite) -> [];
+ipv6_v6only_sctp(doc) -> "Test socket option ipv6_v6only for SCTP";
+ipv6_v6only_sctp(Config) when is_list(Config) ->
+    ipv6_v6only(Config, gen_sctp).
+
+ipv6_v6only(Config, Module) when is_list(Config) ->
+    ?line case ipv6_v6only_open(Module, []) of
+	      {ok,S1} ->
+		  ?line case inet:getopts(S1, [ipv6_v6only]) of
+			    {ok,[{ipv6_v6only,Default}]}
+			      when is_boolean(Default) ->
+				?line ok =
+				    ipv6_v6only_close(Module, S1),
+				?line ipv6_v6only(Config, Module, Default);
+			    {ok,[]} ->
+				?line io:format("Not implemented.~n", []),
+				%% This list of OS:es where the option is
+				%% supposed to be not implemented is just
+				%% a guess, and may grow with time.
+				?line case {os:type(),os:version()} of
+					  {{unix,linux},{2,M,_}}
+					  when M =< 4 -> ok
+				      end,
+				%% At least this should work
+				?line {ok,S2} =
+				    ipv6_v6only_open(
+				      Module,
+				      [{ipv6_v6only,true}]),
+				?line ok =
+				    ipv6_v6only_close(Module, S2)
+			end;
+	      {error,_} ->
+		  {skipped,"Socket type not supported"}
+	  end.
+
+ipv6_v6only(Config, Module, Default) when is_list(Config) ->
+    ?line io:format("Default ~w.~n", [Default]),
+    ?line {ok,S1} =
+	ipv6_v6only_open(Module, [{ipv6_v6only,Default}]),
+    ?line {ok,[{ipv6_v6only,Default}]} =
+	inet:getopts(S1, [ipv6_v6only]),
+    ?line ok =
+	ipv6_v6only_close(Module, S1),
+    ?line NotDefault = not Default,
+    ?line case ipv6_v6only_open(Module, [{ipv6_v6only,NotDefault}]) of
+	      {ok,S2} ->
+		  ?line io:format("Read-write.~n", []),
+		  ?line {ok,[{ipv6_v6only,NotDefault}]} =
+		      inet:getopts(S2, [ipv6_v6only]),
+		  ok;
+	      {error,einval} ->
+		  ?line io:format("Read-only.~n", []),
+		  %% This option is known to be read-only and true
+		  %% on Windows and OpenBSD
+		  ?line case os:type() of
+			    {unix,openbsd} when Default =:= true -> ok;
+			    {win32,_} when Default =:= true -> ok
+			end
+	  end.
+
+ipv6_v6only_open(Module, Opts) ->
+    Module:case Module of
+	       gen_tcp -> listen;
+	       _ -> open
+	   end(0, [inet6|Opts]).
+
+ipv6_v6only_close(Module, Socket) ->
+    Module:close(Socket).
+
+
+use_ipv6_v6only_udp(suite) -> [];
+use_ipv6_v6only_udp(doc) -> "Test using socket option ipv6_v6only for UDP";
+use_ipv6_v6only_udp(Config) when is_list(Config) ->
+    ?line case gen_udp:open(0, [inet6,{ipv6_v6only,true}]) of
+	      {ok,S6} ->
+		  ?line case inet:getopts(S6, [ipv6_v6only]) of
+			    {ok,[{ipv6_v6only,true}]} ->
+				use_ipv6_v6only_udp(Config, S6);
+			    {ok,Other} ->
+				{skipped,{getopts,Other}}
+			end;
+	      {error,_} ->
+		  {skipped,"Socket type not supported"}
+	  end.
+
+use_ipv6_v6only_udp(_Config, S6) ->
+    ?line {ok,Port} = inet:port(S6),
+    ?line {ok,S4} = gen_udp:open(Port, [inet]),
+    ?line E6 = " IPv6-echo.",
+    ?line E4 = " IPv4-echo.",
+    ?line Sender =
+	spawn_link(fun () -> use_ipv6_v6only_udp_sender(Port, E6, E4) end),
+    ?line use_ipv6_v6only_udp_listener(
+	    S6, S4, E6, E4, monitor(process, Sender)).
+
+use_ipv6_v6only_udp_listener(S6, S4, E6, E4, Mref) ->
+    ?line receive
+	      {udp,S6,IP,P,Data} ->
+		  ?line ok = gen_udp:send(S6, IP, P, [Data|E6]),
+		  ?line use_ipv6_v6only_udp_listener(S6, S4, E6, E4, Mref);
+	      {udp,S4,IP,P,Data} ->
+		  ?line ok = gen_udp:send(S4, IP, P, [Data|E4]),
+		  ?line use_ipv6_v6only_udp_listener(S6, S4, E6, E4, Mref);
+	      {'DOWN',Mref,_,_,normal} ->
+		  ok;
+	      {'DOWN',Mref,_,_,Result} ->
+		  %% Since we are linked we will never arrive here
+		  Result;
+	      Other ->
+		  ?line exit({failed,{listener_unexpected,Other}})
+	  end.
+
+use_ipv6_v6only_udp_sender(Port, E6, E4) ->
+    D6 = "IPv6-send.",
+    D4 = "IPv4-send.",
+    R6 = D6 ++ E6,
+    R4 = D4 ++ E4,
+    R6 = sndrcv({0,0,0,0,0,0,0,1}, Port, [inet6], D6),
+    R4 = sndrcv({127,0,0,1}, Port, [inet], D4),
+    ok.
+
+sndrcv(Ip, Port, Opts, Data) ->
+    {ok,S} = gen_udp:open(0, Opts),
+    io:format("[~w:~w] ! ~s~n", [Ip,Port,Data]),
+    ok = gen_udp:send(S, Ip, Port, Data),
+    receive
+	{udp,S,Ip,Port,RecData} ->
+	    io:format("[~w:~w] : ~s~n", [Ip,Port,RecData]),
+	    RecData;
+	Other ->
+	    exit({failed,{sndrcv_unexpectec,Other}})
+    end.
+
+
+
 type_errors(suite) ->
     [];
 type_errors(doc) ->
@@ -623,7 +774,6 @@ all_listen_options() ->
      {exit_on_close, true, false, true, true},
      %{high_watermark,4096,8192,true,true}, 
      %{low_watermark,2048,4096,true,true}, 
-     {bit8,on,off,true,true}, 
      {send_timeout,infinity,1000,true,true},
      {send_timeout_close,false,true,true,true},
      {delay_send,false,true,true,true}, 
@@ -647,7 +797,6 @@ all_connect_options() ->
      {exit_on_close, true, false, true, true},
      {high_watermark,4096,8192,false,true}, 
      {low_watermark,2048,4096,false,true}, 
-     {bit8,on,off,true,true}, 
      {send_timeout,infinity,1000,true,true},
      {send_timeout_close,false,true,true,true},
      {delay_send,false,true,true,true}, 
diff --git a/lib/kernel/test/inet_sockopt_SUITE_data/sockopt_helper.c b/lib/kernel/test/inet_sockopt_SUITE_data/sockopt_helper.c
index f24c93edf5..9c8f8eb91a 100644
--- a/lib/kernel/test/inet_sockopt_SUITE_data/sockopt_helper.c
+++ b/lib/kernel/test/inet_sockopt_SUITE_data/sockopt_helper.c
@@ -1,12 +1,3 @@
-#if defined(VXWORKS)
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-int sockopt_helper(void){
-    return 0;
-}
-#else
-
 #if defined(__WIN32__)
 #define WIN32_LEAN_AND_MEAN
 #include <winsock2.h>
@@ -215,5 +206,3 @@ int main(void){
     } while (x != C_QUIT);
     return 0;
 }
-#endif
-      
diff --git a/lib/kernel/test/init_SUITE.erl b/lib/kernel/test/init_SUITE.erl
index e0b90c5214..6fe97ed04f 100644
--- a/lib/kernel/test/init_SUITE.erl
+++ b/lib/kernel/test/init_SUITE.erl
@@ -256,47 +256,42 @@ get_plain_arguments(Config) when is_list(Config) ->
 boot_var(doc) -> [];
 boot_var(suite) -> {req, [distribution, {local_slave_nodes, 1}]};
 boot_var(Config) when is_list(Config) ->
-    case os:type() of
-	vxworks ->
-	    {comment, "Not run on VxWorks"};
+    ?line Dog = ?t:timetrap(?t:seconds(100)),
+
+    {BootScript, TEST_VAR, KernelVsn, StdlibVsn} = create_boot(Config),
+
+    %% Should fail as we have not given -boot_var TEST_VAR
+    ?line {error, timeout} =
+    start_node(init_test, "-boot " ++ BootScript),
+
+    case is_real_system(KernelVsn, StdlibVsn) of
+	true ->
+	    %% Now it should work !!
+	    ?line {ok, Node} =
+	    start_node(init_test,
+		"-boot " ++ BootScript ++
+		" -boot_var TEST_VAR " ++ TEST_VAR),
+	    stop_node(Node),
+	    Res = ok;
 	_ ->
-	    ?line Dog = ?t:timetrap(?t:seconds(100)),
-	    
-	    {BootScript, TEST_VAR, KernelVsn, StdlibVsn} = create_boot(Config),
-
-	    %% Should fail as we have not given -boot_var TEST_VAR
-	    ?line {error, timeout} =
-		start_node(init_test, "-boot " ++ BootScript),
-	    
-	    case is_real_system(KernelVsn, StdlibVsn) of
-		true ->
-		    %% Now it should work !!
-		    ?line {ok, Node} =
-			start_node(init_test,
-				   "-boot " ++ BootScript ++
-				   " -boot_var TEST_VAR " ++ TEST_VAR),
-		    stop_node(Node),
-		    Res = ok;
-		_ ->
-%% What we need is not so much version numbers on the directories, but
-%% for the boot var TEST_VAR to appear in the boot script, and it doesn't
-%% if we give the 'local' option to systools:make_script.
-		    ?t:format(
-		       "Test case not complete as we are not~n"
-		       "running in a real system!~n"
-		       "Probably this test is performed in a "
-		       "clearcase view or source tree.~n"
-		       "Need version numbers on the kernel and "
-		       "stdlib directories!~n",
-		       []),
-		    Res = {skip,
-			   "Test case only partially run since it is run "
-			   "in a clearcase view or in a source tree. "
-			   "Need an installed system to complete this test."}
-	    end,
-	    ?line ?t:timetrap_cancel(Dog),
-	    Res
-    end.
+	    %% What we need is not so much version numbers on the directories, but
+	    %% for the boot var TEST_VAR to appear in the boot script, and it doesn't
+	    %% if we give the 'local' option to systools:make_script.
+	    ?t:format(
+		"Test case not complete as we are not~n"
+		"running in a real system!~n"
+		"Probably this test is performed in a "
+		"clearcase view or source tree.~n"
+		"Need version numbers on the kernel and "
+		"stdlib directories!~n",
+		[]),
+	    Res = {skip,
+		"Test case only partially run since it is run "
+		"in a clearcase view or in a source tree. "
+		"Need an installed system to complete this test."}
+    end,
+    ?line ?t:timetrap_cancel(Dog),
+    Res.
 
 create_boot(Config) ->
     ?line {ok, OldDir} = file:get_cwd(),
@@ -579,55 +574,47 @@ script_id(Config) when is_list(Config) ->
 boot1(doc) -> [];
 boot1(suite) -> {req, [distribution, {local_slave_nodes, 1}, {time, 35}]};
 boot1(Config) when is_list(Config) ->
-    case os:type() of 
-	vxworks ->
-	    {comment, "Not run on VxWorks"};
-	_ ->
-	    ?line Dog = ?t:timetrap(?t:seconds(80)),
-	    Args = args() ++ " -boot start_sasl",
-	    ?line {ok, Node} = start_node(init_test, Args),
-	    ?line stop_node(Node),
-
-	    %% Try to start with non existing boot file.
-	    Args1 = args() ++ " -boot dummy_script",
-	    ?line {error, timeout} = start_node(init_test, Args1),
-	    
-	    ?line ?t:timetrap_cancel(Dog),
-	    ok
-    end.
+    ?line Dog = ?t:timetrap(?t:seconds(80)),
+    Args = args() ++ " -boot start_sasl",
+    ?line {ok, Node} = start_node(init_test, Args),
+    ?line stop_node(Node),
+
+    %% Try to start with non existing boot file.
+    Args1 = args() ++ " -boot dummy_script",
+    ?line {error, timeout} = start_node(init_test, Args1),
+
+    ?line ?t:timetrap_cancel(Dog),
+    ok.
 
 boot2(doc) -> [];
 boot2(suite) -> {req, [distribution, {local_slave_nodes, 1}, {time, 35}]};
 boot2(Config) when is_list(Config) ->
+    Dog = ?t:timetrap(?t:seconds(80)),
+
+    %% Absolute boot file name
+    Boot = filename:join([code:root_dir(), "bin", "start_sasl"]),
+
+    Args = args() ++ " -boot \"" ++ Boot++"\"",
+    {ok, Node} = start_node(init_test, Args),
+    stop_node(Node),
+
     case os:type() of 
-	vxworks ->
-	    {comment, "Not run on VxWorks"};
+	{win32, _} ->
+	    %% Absolute boot file name for Windows -- all slashes are
+	    %% converted to backslashes.
+	    Win_boot = lists:map(fun
+		    ($/) -> $\\;
+		    (C) -> C 
+		end, Boot),
+	    Args2 = args() ++ " -boot \"" ++ Win_boot ++ "\"",
+	    {ok, Node2} = start_node(init_test, Args2),
+	    stop_node(Node2);
 	_ ->
-	    ?line Dog = ?t:timetrap(?t:seconds(80)),
-
-	    %% Absolute boot file name
-	    Boot = filename:join([code:root_dir(), "bin", "start_sasl"]),
-
-	    Args = args() ++ " -boot \"" ++ Boot++"\"",
-	    ?line {ok, Node} = start_node(init_test, Args),
-	    ?line stop_node(Node),
-
-	    case os:type() of 
-		{win32, _} ->
-		    %% Absolute boot file name for Windows -- all slashes are
-		    %% converted to backslashes.
-		    Win_boot = lists:map(fun($/) -> $\\; (C) -> C end,
-					 Boot),
-		    Args2 = args() ++ " -boot \"" ++ Win_boot ++ "\"",
-		    ?line {ok, Node2} = start_node(init_test, Args2),
-		    ?line stop_node(Node2);
-		_ ->
-		    ok
-	    end,
-
-	    ?line ?t:timetrap_cancel(Dog),
 	    ok
-    end.
+    end,
+
+    ?t:timetrap_cancel(Dog),
+    ok.
 
 %% Misc. functions    
 
diff --git a/lib/kernel/test/interactive_shell_SUITE.erl b/lib/kernel/test/interactive_shell_SUITE.erl
index 7549e2c83e..36e13cec26 100644
--- a/lib/kernel/test/interactive_shell_SUITE.erl
+++ b/lib/kernel/test/interactive_shell_SUITE.erl
@@ -29,7 +29,7 @@
 -export([toerl_server/3]).
 
 init_per_testcase(_Func, Config) ->
-    Dog = test_server:timetrap(test_server:seconds(60)),
+    Dog = test_server:timetrap(test_server:minutes(3)),
     [{watchdog,Dog}|Config].
 
 end_per_testcase(_Func, Config) ->
diff --git a/lib/kernel/test/kernel.cover b/lib/kernel/test/kernel.cover
index f6967ca651..af1dd7eaad 100644
--- a/lib/kernel/test/kernel.cover
+++ b/lib/kernel/test/kernel.cover
@@ -1,3 +1,3 @@
 %% -*- erlang -*-
-{incl_mods,[gen_udp,inet6_udp,inet_res,inet_dns]}.
+{incl_app,kernel,details}.
 
diff --git a/lib/kernel/test/kernel.spec.wxworks b/lib/kernel/test/kernel.spec.wxworks
deleted file mode 100644
index 370e474e64..0000000000
--- a/lib/kernel/test/kernel.spec.wxworks
+++ /dev/null
@@ -1,63 +0,0 @@
-%% -*- erlang -*-
-{suites,"kernel_test",all}.
-{skip_cases,"kernel_test",bif_SUITE,[spawn_link_race1],"Known bug."}.
-{skip_cases,"kernel_test",file_SUITE,
-            [read_write_file],
-            "VxWorks filesystem can't handle this"}.
-{skip_cases,"kernel_test",file_SUITE,
-            [cur_dir_0],
-            "VxWorks filesystem can't handle this"}.
-{skip_cases,"kernel_test",file_SUITE,
-            [open1],
-            "VxWorks filesystem can't handle this"}.
-{skip_cases,"kernel_test",file_SUITE,
-            [file_info_times],
-            "VxWorks filesystem can't handle this"}.
-{skip_cases,"kernel_test",file_SUITE,
-            [file_write_file_info],
-            "VxWorks filesystem can't handle this"}.
-{skip_cases,"kernel_test",file_SUITE,
-            [truncate],
-            "VxWorks filesystem can't handle this"}.
-{skip_cases,"kernel_test",file_SUITE,
-            [rename],
-            "VxWorks filesystem can't handle this"}.
-{skip_cases,"kernel_test",file_SUITE,
-            [e_delete],
-            "VxWorks filesystem can't handle this"}.
-{skip_cases,"kernel_test",file_SUITE,
-            [e_rename],
-            "VxWorks filesystem can't handle this"}.
-{skip_cases,"kernel_test",file_SUITE,
-            [delayed_write],
-            "VxWorks filesystem can't handle this"}.
-{skip_cases,"kernel_test",file_SUITE,
-            [read_ahead],
-            "VxWorks filesystem can't handle this"}.
-{skip_cases,"kernel_test",file_SUITE,
-            [segment_write],
-            "VxWorks filesystem would overload"}.
-{skip_cases,"kernel_test",file_SUITE,
-            [segment_read],
-            "VxWorks filesystem would overload"}.
-{skip_cases,"kernel_test",file_SUITE,
-            [compress_errors],
-            "VxWorks filesystem can't handle this"}.
-{skip_cases,"kernel_test",init_SUITE,[restart],"Uses peer nodes"}.
-{skip_cases,"kernel_test",os_SUITE,[space_in_cwd],"VxWorks can't handle this"}.
-{skip_cases,"kernel_test",os_SUITE,
-            [space_in_name],
-            "VxWorks can't handle this"}.
-{skip_cases,"kernel_test",os_SUITE,[quoting],"VxWorks can't handle this"}.
-{skip_cases,"kernel_test",prim_file_SUITE,
-            [open1],
-            "VxWorks filesystem can't handle this"}.
-{skip_cases,"kernel_test",prim_file_SUITE,
-            [compress_errors],
-            "VxWorks filesystem can't handle this"}.
-{skip_cases,"kernel_test",seq_trace_SUITE,
-            [distributed_recv],
-            "Test not adopted to slaves on different machine"}.
-{skip_cases,"kernel_test",seq_trace_SUITE,
-            [distributed_exit],
-            "Test not adopted to slaves on different machine"}.
diff --git a/lib/kernel/test/os_SUITE.erl b/lib/kernel/test/os_SUITE.erl
index ae3410d13f..3f2195b609 100644
--- a/lib/kernel/test/os_SUITE.erl
+++ b/lib/kernel/test/os_SUITE.erl
@@ -202,8 +202,6 @@ find_executable(Config) when is_list(Config) ->
 
 	    %% Never return a directory name.
 	    ?line false = os:find_executable("unix", [DataDir]),
-	    ok;
-	vxworks -> 
 	    ok
     end.
 
diff --git a/lib/kernel/test/pdict_SUITE.erl b/lib/kernel/test/pdict_SUITE.erl
index 8afdfc8a47..60b818cbe3 100644
--- a/lib/kernel/test/pdict_SUITE.erl
+++ b/lib/kernel/test/pdict_SUITE.erl
@@ -152,7 +152,6 @@ heavy(Config) when is_list(Config) ->
     time(5000),
     ?M([],get()),
     case {os:type(),?t:is_debug()} of
-	{vxworks,_} -> ok;
 	{_,true} -> ok;	    
 	_ ->
 	    time(50000),
diff --git a/lib/kernel/test/prim_file_SUITE.erl b/lib/kernel/test/prim_file_SUITE.erl
index 3e2202922c..4e93a593b3 100644
--- a/lib/kernel/test/prim_file_SUITE.erl
+++ b/lib/kernel/test/prim_file_SUITE.erl
@@ -57,6 +57,8 @@
 %% System probe functions that might be handy to check from the shell
 -export([unix_free/1]).
 
+-export([allocate/1]).
+
 -include_lib("test_server/include/test_server.hrl").
 -include_lib("kernel/include/file.hrl").
 
@@ -87,7 +89,7 @@ groups() ->
        cur_dir_1a, cur_dir_1b]},
      {files, [],
       [{group, open}, {group, pos}, {group, file_info},
-       truncate, sync, datasync, advise, large_write]},
+       truncate, sync, datasync, advise, large_write, allocate]},
      {open, [],
       [open1, modes, close, access, read_write, pread_write,
        append, exclusive]},
@@ -406,9 +408,6 @@ cur_dir_1(Config, Handle) ->
 	      {unix, _} ->
 		  ?line {error, enotsup} = 
 		      ?PRIM_FILE_call(get_cwd, Handle, ["d:"]);
-	      vxworks ->
-		  ?line {error, enotsup} = 
-		      ?PRIM_FILE_call(get_cwd, Handle,  ["d:"]);
 	      {win32, _} ->
 		  win_cur_dir_1(Config, Handle)
 	  end,
@@ -843,10 +842,7 @@ file_info_basic_directory(Config, Handle) ->
 		  ?line test_directory("c:/", read_write, Handle),
 		  ?line test_directory("c:\\", read_write, Handle);
 	      {unix, _} ->
-		  ?line test_directory("/", read, Handle);
-	      vxworks ->
-		  %% Check is just done for owner
-		  ?line test_directory("/", read_write, Handle)
+		  ?line test_directory("/", read, Handle)
 	  end,
     ?line test_server:timetrap_cancel(Dog).
 
@@ -1365,6 +1361,76 @@ check_large_write(Dog, Fd, _, _, []) ->
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+allocate(suite) -> [];
+allocate(doc) -> "Tests that ?PRIM_FILE:allocate/3 at least doesn't crash.";
+allocate(Config) when is_list(Config) ->
+    ?line Dog = test_server:timetrap(test_server:seconds(5)),
+    ?line PrivDir = ?config(priv_dir, Config),
+    ?line Allocate = filename:join(PrivDir,
+			       atom_to_list(?MODULE)
+			       ++"_allocate.fil"),
+
+    Line1 = "Hello\n",
+    Line2 = "World!\n",
+
+    ?line {ok, Fd} = ?PRIM_FILE:open(Allocate, [write, binary]),
+    allocate_and_assert(Fd, 1, iolist_size([Line1, Line2])),
+    ?line ok = ?PRIM_FILE:write(Fd, Line1),
+    ?line ok = ?PRIM_FILE:write(Fd, Line2),
+    ?line ok = ?PRIM_FILE:close(Fd),
+
+    ?line {ok, Fd2} = ?PRIM_FILE:open(Allocate, [write, binary]),
+    allocate_and_assert(Fd2, 1, iolist_size(Line1)),
+    ?line ok = ?PRIM_FILE:write(Fd2, Line1),
+    ?line ok = ?PRIM_FILE:write(Fd2, Line2),
+    ?line ok = ?PRIM_FILE:close(Fd2),
+
+    ?line {ok, Fd3} = ?PRIM_FILE:open(Allocate, [write, binary]),
+    allocate_and_assert(Fd3, 1, iolist_size(Line1) + 1),
+    ?line ok = ?PRIM_FILE:write(Fd3, Line1),
+    ?line ok = ?PRIM_FILE:write(Fd3, Line2),
+    ?line ok = ?PRIM_FILE:close(Fd3),
+
+    ?line {ok, Fd4} = ?PRIM_FILE:open(Allocate, [write, binary]),
+    allocate_and_assert(Fd4, 1, 4 * iolist_size([Line1, Line2])),
+    ?line ok = ?PRIM_FILE:write(Fd4, Line1),
+    ?line ok = ?PRIM_FILE:write(Fd4, Line2),
+    ?line ok = ?PRIM_FILE:close(Fd4),
+
+    ?line test_server:timetrap_cancel(Dog),
+    ok.
+
+allocate_and_assert(Fd, Offset, Length) ->
+    % Just verify that calls to ?PRIM_FILE:allocate/3 don't crash or have
+    % any other negative side effect. We can't really asssert against a
+    % specific return value, because support for file space pre-allocation
+    % depends on the OS, OS version and underlying filesystem.
+    %
+    % The Linux kernel added support for fallocate() in version 2.6.23,
+    % which currently works only for the ext4, ocfs2, xfs and btrfs file
+    % systems. posix_fallocate() is available in glibc as of version
+    % 2.1.94, but it was buggy until glibc version 2.7.
+    %
+    % Mac OS X, as of version 10.3, supports the fcntl operation F_PREALLOCATE.
+    %
+    % Solaris supports posix_fallocate() but only for the UFS file system
+    % apparently (not supported for ZFS).
+    %
+    % FreeBSD 9.0 is the first FreeBSD release supporting posix_fallocate().
+    %
+    % For Windows there's apparently no way to pre-allocate file space, at
+    % least with similar API/semantics as posix_fallocate(), fallocate() or
+    % fcntl F_PREALLOCATE.
+    Result = ?PRIM_FILE:allocate(Fd, Offset, Length),
+    case os:type() of
+        {win32, _} ->
+            ?line {error, enotsup} = Result;
+        _ ->
+            ?line _ = Result
+    end.
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
 delete_a(suite) -> [];
 delete_a(doc) -> [];
 delete_a(Config) when is_list(Config) ->
@@ -1508,9 +1574,7 @@ e_delete(Config) when is_list(Config) ->
 			   Base, #file_info {mode=8#600});
 	      {win32, _} ->
 		  %% Remove a character device.
-		  ?line {error, eacces} = ?PRIM_FILE:delete("nul");
-	      vxworks ->
-		  ok
+		  ?line {error, eacces} = ?PRIM_FILE:delete("nul")
 	  end,
 
     ?line test_server:timetrap_cancel(Dog),
@@ -1524,110 +1588,105 @@ e_delete(Config) when is_list(Config) ->
 e_rename(suite) -> [];
 e_rename(doc) -> [];
 e_rename(Config) when is_list(Config) ->
-    case os:type() of
-	vxworks ->
-	    {comment, "Windriver: dosFs must be fixed first!"};
-	_ ->
-	    ?line Dog = test_server:timetrap(test_server:seconds(10)),
-	    ?line RootDir = ?config(priv_dir, Config),
-	    ?line Base = filename:join(RootDir,
-				       atom_to_list(?MODULE)++"_e_rename"),
-	    ?line ok = ?PRIM_FILE:make_dir(Base),
-	
-	    %% Create an empty directory.
-	    ?line EmptyDir = filename:join(Base, "empty_dir"),
-	    ?line ok = ?PRIM_FILE:make_dir(EmptyDir),
-
-	    %% Create a non-empty directory.
-	    ?line NonEmptyDir = filename:join(Base, "non_empty_dir"),
-	    ?line ok = ?PRIM_FILE:make_dir(NonEmptyDir),
-	    ?line ok = ?PRIM_FILE:write_file(
-			  filename:join(NonEmptyDir, "a_file"),
-			  "hello\n"),
-
-	    %% Create another non-empty directory.
-	    ?line ADirectory = filename:join(Base, "a_directory"),
-	    ?line ok = ?PRIM_FILE:make_dir(ADirectory),
-	    ?line ok = ?PRIM_FILE:write_file(
-			  filename:join(ADirectory, "a_file"),
-			  "howdy\n\n"),
+    ?line Dog = test_server:timetrap(test_server:seconds(10)),
+    ?line RootDir = ?config(priv_dir, Config),
+    ?line Base = filename:join(RootDir,
+	atom_to_list(?MODULE)++"_e_rename"),
+    ?line ok = ?PRIM_FILE:make_dir(Base),
 
-	    %% Create a data file.
-	    ?line File = filename:join(Base, "just_a_file"),
-	    ?line ok = ?PRIM_FILE:write_file(File, "anything goes\n\n"),
-	
-	    %% Move an existing directory to a non-empty directory.
-	    ?line {error, eexist} = 
-		?PRIM_FILE:rename(ADirectory, NonEmptyDir),
-
-	    %% Move a root directory.
-	    ?line {error, einval} = ?PRIM_FILE:rename("/", "arne"),
-
-	    %% Move Base into Base/new_name.
-	    ?line {error, einval} = 
-		?PRIM_FILE:rename(Base, filename:join(Base, "new_name")),
-
-	    %% Overwrite a directory with a file.
-	    ?line expect({error, eexist}, % FreeBSD (?)
-			 {error, eisdir},
-			 ?PRIM_FILE:rename(File, EmptyDir)),
-	    ?line expect({error, eexist}, % FreeBSD (?)
-			 {error, eisdir},
-			 ?PRIM_FILE:rename(File, NonEmptyDir)),
-
-	    %% Move a non-existing file.
-	    ?line NonExistingFile = filename:join(
-				      Base, "non_existing_file"),
-	    ?line {error, enoent} = 
-		?PRIM_FILE:rename(NonExistingFile, NonEmptyDir),
-
-	    %% Overwrite a file with a directory.
-	    ?line expect({error, eexist}, % FreeBSD (?)
-			 {error, enotdir},
-			 ?PRIM_FILE:rename(ADirectory, File)),
-
-	    %% Move a file to another filesystem.
-	    %% XXX - This test case is bogus. We cannot be guaranteed that
-	    %%       the source and destination are on 
-	    %%       different filesystems.
-	    %%
-	    %% XXX - Gross hack!
-	    ?line Comment = 
-		case os:type() of
-		    {unix, _} ->
-			OtherFs = "/tmp",
-			?line NameOnOtherFs =
-			    filename:join(OtherFs, 
-					  filename:basename(File)),
-			?line {ok, Com} = 
-			    case ?PRIM_FILE:rename(
-				    File, NameOnOtherFs) of
-				{error, exdev} ->
-				    %% The file could be in 
-				    %% the same filesystem!
-				    {ok, ok};
-				ok ->
-				    {ok, {comment, 
-					  "Moving between filesystems "
-					  "suceeded, files are probably "
-					  "in the same filesystem!"}};
-				{error, eperm} ->
-				    {ok, {comment, "SBS! You don't "
-					  "have the permission to do "
-					  "this test!"}};
-				Else ->
-				    Else
-			    end,
-			Com;
-		    {win32, _} ->
-			%% At least Windows NT can 
-			%% successfully move a file to
-			%% another drive.
-			ok
-		end,
-	    ?line test_server:timetrap_cancel(Dog),
-	    Comment
-    end.
+    %% Create an empty directory.
+    ?line EmptyDir = filename:join(Base, "empty_dir"),
+    ?line ok = ?PRIM_FILE:make_dir(EmptyDir),
+
+    %% Create a non-empty directory.
+    ?line NonEmptyDir = filename:join(Base, "non_empty_dir"),
+    ?line ok = ?PRIM_FILE:make_dir(NonEmptyDir),
+    ?line ok = ?PRIM_FILE:write_file(
+	filename:join(NonEmptyDir, "a_file"),
+	"hello\n"),
+
+    %% Create another non-empty directory.
+    ?line ADirectory = filename:join(Base, "a_directory"),
+    ?line ok = ?PRIM_FILE:make_dir(ADirectory),
+    ?line ok = ?PRIM_FILE:write_file(
+	filename:join(ADirectory, "a_file"),
+	"howdy\n\n"),
+
+    %% Create a data file.
+    ?line File = filename:join(Base, "just_a_file"),
+    ?line ok = ?PRIM_FILE:write_file(File, "anything goes\n\n"),
+
+    %% Move an existing directory to a non-empty directory.
+    ?line {error, eexist} = 
+    ?PRIM_FILE:rename(ADirectory, NonEmptyDir),
+
+    %% Move a root directory.
+    ?line {error, einval} = ?PRIM_FILE:rename("/", "arne"),
+
+    %% Move Base into Base/new_name.
+    ?line {error, einval} = 
+    ?PRIM_FILE:rename(Base, filename:join(Base, "new_name")),
+
+    %% Overwrite a directory with a file.
+    ?line expect({error, eexist}, % FreeBSD (?)
+	{error, eisdir},
+	?PRIM_FILE:rename(File, EmptyDir)),
+    ?line expect({error, eexist}, % FreeBSD (?)
+	{error, eisdir},
+	?PRIM_FILE:rename(File, NonEmptyDir)),
+
+    %% Move a non-existing file.
+    ?line NonExistingFile = filename:join(
+	Base, "non_existing_file"),
+    ?line {error, enoent} = 
+    ?PRIM_FILE:rename(NonExistingFile, NonEmptyDir),
+
+    %% Overwrite a file with a directory.
+    ?line expect({error, eexist}, % FreeBSD (?)
+	{error, enotdir},
+	?PRIM_FILE:rename(ADirectory, File)),
+
+    %% Move a file to another filesystem.
+    %% XXX - This test case is bogus. We cannot be guaranteed that
+    %%       the source and destination are on 
+    %%       different filesystems.
+    %%
+    %% XXX - Gross hack!
+    ?line Comment = 
+    case os:type() of
+	{unix, _} ->
+	    OtherFs = "/tmp",
+	    ?line NameOnOtherFs =
+	    filename:join(OtherFs, 
+		filename:basename(File)),
+	    ?line {ok, Com} = 
+	    case ?PRIM_FILE:rename(
+		    File, NameOnOtherFs) of
+		{error, exdev} ->
+		    %% The file could be in 
+		    %% the same filesystem!
+		    {ok, ok};
+		ok ->
+		    {ok, {comment, 
+			    "Moving between filesystems "
+			    "suceeded, files are probably "
+			    "in the same filesystem!"}};
+		{error, eperm} ->
+		    {ok, {comment, "SBS! You don't "
+			    "have the permission to do "
+			    "this test!"}};
+		Else ->
+		    Else
+	    end,
+	    Com;
+	{win32, _} ->
+	    %% At least Windows NT can 
+	    %% successfully move a file to
+	    %% another drive.
+	    ok
+    end,
+    ?line test_server:timetrap_cancel(Dog),
+    Comment.
 
 e_make_dir(suite) -> [];
 e_make_dir(doc) -> [];
@@ -1660,8 +1719,6 @@ e_make_dir(Config) when is_list(Config) ->
 	    ?line 
 		?PRIM_FILE:write_file_info(Base, #file_info {mode=8#600});
 	{win32, _} ->
-	    ok;
-	vxworks ->
 	    ok
     end,
     ?line test_server:timetrap_cancel(Dog),
@@ -1716,8 +1773,6 @@ e_del_dir(Config) when is_list(Config) ->
 	    ?line ?PRIM_FILE:write_file_info(
 		     Base, #file_info {mode=8#600});
 	{win32, _} ->
-	    ok;
-	vxworks ->
 	    ok
     end,
     ?line test_server:timetrap_cancel(Dog),
diff --git a/lib/kernel/test/ram_file_SUITE.erl b/lib/kernel/test/ram_file_SUITE.erl
index ab95a3ff5f..5c4437d4d3 100644
--- a/lib/kernel/test/ram_file_SUITE.erl
+++ b/lib/kernel/test/ram_file_SUITE.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2001-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -167,7 +168,7 @@ pread_pwrite(suite) ->
 pread_pwrite(doc) ->
     ["Test that pread/2,3 and pwrite/2,3 works."];
 pread_pwrite(Config) when is_list(Config) ->
-    ?line Str = "Flygande b�ckaziner s�ka hwila p� mjuqa tuvor x",
+    ?line Str = "Flygande bäckaziner söka hwila på mjuqa tuvor x",
     ?line Bin = list_to_binary(Str),
     %%
     pread_pwrite_test(?FILE_MODULE, Str, [ram, read, write]),
@@ -206,7 +207,7 @@ position(suite) ->
 position(doc) ->
     ["Test that position/2 works."];
 position(Config) when is_list(Config) ->
-    ?line Str = "Att vara eller icke vara, det �r fr�gan. ",
+    ?line Str = "Att vara eller icke vara, det är frågan. ",
     ?line Bin = list_to_binary(Str),
     %%
     position_test(?FILE_MODULE, Str, [ram, read]),
@@ -287,8 +288,8 @@ truncate(suite) ->
 truncate(doc) ->
     ["Test that truncate/1 works."];
 truncate(Config) when is_list(Config) ->
-    ?line Str = "M�n �dlare att lida och f�rdraga " 
-	++ "ett bittert �des stygn av pilar, ",
+    ?line Str = "Mån ädlare att lida och fördraga "
+	++ "ett bittert ödes stygn av pilar, ",
     ?line Bin = list_to_binary(Str),
     %%
     ok = truncate_test(?FILE_MODULE, Str, [ram, read, write]),
@@ -331,7 +332,7 @@ sync(suite) ->
 sync(doc) ->
     ["Test that sync/1 at least does not crash."];
 sync(Config) when is_list(Config) ->
-    ?line Str = "�n att ta till vapen mot ett hav av kval. ",
+    ?line Str = "än att ta till vapen mot ett hav av kval. ",
     ?line Bin = list_to_binary(Str),
     %%
     sync_test(?FILE_MODULE, Str, [ram, read, write]),
@@ -365,8 +366,8 @@ get_set_file(doc) ->
     ["Tests get_file/1, set_file/2, get_file_close/1 and get_size/1."];
 get_set_file(Config) when is_list(Config) ->
     %% These two strings should not be of equal length.
-    ?line Str  = "N�r h�gan nord blir sn�bet�ckt, ",
-    ?line Str2 = "f�r alla harar byta dr�kt. ",
+    ?line Str  = "När högan nord blir snöbetäckt, ",
+    ?line Str2 = "får alla harar byta dräkt. ",
     ?line Bin  = list_to_binary(Str),
     ?line Bin2 = list_to_binary(Str2),
     %%
diff --git a/lib/kernel/vsn.mk b/lib/kernel/vsn.mk
index 7254d714eb..46a991eb38 100644
--- a/lib/kernel/vsn.mk
+++ b/lib/kernel/vsn.mk
@@ -1 +1 @@
-KERNEL_VSN = 2.15.3
+KERNEL_VSN = 2.16
diff --git a/lib/megaco/aclocal.m4 b/lib/megaco/aclocal.m4
new file mode 100644
index 0000000000..5d555a5123
--- /dev/null
+++ b/lib/megaco/aclocal.m4
@@ -0,0 +1,1906 @@
+dnl
+dnl %CopyrightBegin%
+dnl
+dnl Copyright Ericsson AB 1998-2012. All Rights Reserved.
+dnl
+dnl The contents of this file are subject to the Erlang Public License,
+dnl Version 1.1, (the "License"); you may not use this file except in
+dnl compliance with the License. You should have received a copy of the
+dnl Erlang Public License along with this software. If not, it can be
+dnl retrieved online at http://www.erlang.org/.
+dnl
+dnl Software distributed under the License is distributed on an "AS IS"
+dnl basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+dnl the License for the specific language governing rights and limitations
+dnl under the License.
+dnl
+dnl %CopyrightEnd%
+dnl
+
+dnl
+dnl aclocal.m4
+dnl
+dnl Local macros used in configure.in. The Local Macros which
+dnl could/should be part of autoconf are prefixed LM_, macros specific
+dnl to the Erlang system are prefixed ERL_.
+dnl
+
+AC_DEFUN(LM_PRECIOUS_VARS,
+[
+
+dnl ERL_TOP
+AC_ARG_VAR(ERL_TOP, [Erlang/OTP top source directory])
+
+dnl Tools
+AC_ARG_VAR(CC, [C compiler])
+AC_ARG_VAR(CFLAGS, [C compiler flags])
+AC_ARG_VAR(STATIC_CFLAGS, [C compiler static flags])
+AC_ARG_VAR(CFLAG_RUNTIME_LIBRARY_PATH, [runtime library path linker flag passed via C compiler])
+AC_ARG_VAR(CPP, [C/C++ preprocessor])
+AC_ARG_VAR(CPPFLAGS, [C/C++ preprocessor flags])
+AC_ARG_VAR(CXX, [C++ compiler])
+AC_ARG_VAR(CXXFLAGS, [C++ compiler flags])
+AC_ARG_VAR(LD, [linker (is often overridden by configure)])
+AC_ARG_VAR(LDFLAGS, [linker flags (can be risky to set since LD may be overriden by configure)])
+AC_ARG_VAR(LIBS, [libraries])
+AC_ARG_VAR(DED_LD, [linker for Dynamic Erlang Drivers (set all DED_LD* variables or none)])
+AC_ARG_VAR(DED_LDFLAGS, [linker flags for Dynamic Erlang Drivers (set all DED_LD* variables or none)])
+AC_ARG_VAR(DED_LD_FLAG_RUNTIME_LIBRARY_PATH, [runtime library path linker flag for Dynamic Erlang Drivers (set all DED_LD* variables or none)])
+AC_ARG_VAR(LFS_CFLAGS, [large file support C compiler flags (set all LFS_* variables or none)])
+AC_ARG_VAR(LFS_LDFLAGS, [large file support linker flags (set all LFS_* variables or none)])
+AC_ARG_VAR(LFS_LIBS, [large file support libraries (set all LFS_* variables or none)])
+AC_ARG_VAR(RANLIB, [ranlib])
+AC_ARG_VAR(AR, [ar])
+AC_ARG_VAR(GETCONF, [getconf])
+
+dnl Cross system root
+AC_ARG_VAR(erl_xcomp_sysroot, [Absolute cross system root path (only used when cross compiling)])
+AC_ARG_VAR(erl_xcomp_isysroot, [Absolute cross system root include path (only used when cross compiling)])
+
+dnl Cross compilation variables
+AC_ARG_VAR(erl_xcomp_bigendian, [big endian system: yes|no (only used when cross compiling)])
+AC_ARG_VAR(erl_xcomp_double_middle_endian, [double-middle-endian system: yes|no (only used when cross compiling)])
+AC_ARG_VAR(erl_xcomp_linux_clock_gettime_correction, [clock_gettime() can be used for time correction: yes|no (only used when cross compiling)])
+AC_ARG_VAR(erl_xcomp_linux_nptl, [have Native POSIX Thread Library: yes|no (only used when cross compiling)])
+AC_ARG_VAR(erl_xcomp_linux_usable_sigusrx, [SIGUSR1 and SIGUSR2 can be used: yes|no (only used when cross compiling)])
+AC_ARG_VAR(erl_xcomp_linux_usable_sigaltstack, [have working sigaltstack(): yes|no (only used when cross compiling)])
+AC_ARG_VAR(erl_xcomp_poll, [have working poll(): yes|no (only used when cross compiling)])
+AC_ARG_VAR(erl_xcomp_kqueue, [have working kqueue(): yes|no (only used when cross compiling)])
+AC_ARG_VAR(erl_xcomp_putenv_copy, [putenv() stores key-value copy: yes|no (only used when cross compiling)])
+AC_ARG_VAR(erl_xcomp_reliable_fpe, [have reliable floating point exceptions: yes|no (only used when cross compiling)])
+AC_ARG_VAR(erl_xcomp_getaddrinfo, [have working getaddrinfo() for both IPv4 and IPv6: yes|no (only used when cross compiling)])
+AC_ARG_VAR(erl_xcomp_gethrvtime_procfs_ioctl, [have working gethrvtime() which can be used with procfs ioctl(): yes|no (only used when cross compiling)])
+AC_ARG_VAR(erl_xcomp_clock_gettime_cpu_time, [clock_gettime() can be used for retrieving process CPU time: yes|no (only used when cross compiling)])
+AC_ARG_VAR(erl_xcomp_after_morecore_hook, [__after_morecore_hook can track malloc()s core memory usage: yes|no (only used when cross compiling)])
+AC_ARG_VAR(erl_xcomp_dlsym_brk_wrappers, [dlsym(RTLD_NEXT, _) brk wrappers can track malloc()s core memory usage: yes|no (only used when cross compiling)])
+
+])
+
+AC_DEFUN(ERL_XCOMP_SYSROOT_INIT,
+[
+erl_xcomp_without_sysroot=no
+if test "$cross_compiling" = "yes"; then
+    test "$erl_xcomp_sysroot" != "" || erl_xcomp_without_sysroot=yes
+    test "$erl_xcomp_isysroot" != "" || erl_xcomp_isysroot="$erl_xcomp_sysroot"
+else
+    erl_xcomp_sysroot=
+    erl_xcomp_isysroot=
+fi
+])
+
+AC_DEFUN(LM_CHECK_GETCONF,
+[
+if test "$cross_compiling" != "yes"; then
+    AC_CHECK_PROG([GETCONF], [getconf], [getconf], [false])
+else
+    dnl First check if we got a `<HOST>-getconf' in $PATH
+    host_getconf="$host_alias-getconf"
+    AC_CHECK_PROG([GETCONF], [$host_getconf], [$host_getconf], [false])
+    if test "$GETCONF" = "false" && test "$erl_xcomp_sysroot" != ""; then
+	dnl We should perhaps give up if we have'nt found it by now, but at
+	dnl least in one Tilera MDE `getconf' under sysroot is a bourne
+	dnl shell script which we can use. We try to find `<HOST>-getconf'
+    	dnl or `getconf' under sysconf, but only under sysconf since
+	dnl `getconf' in $PATH is almost guaranteed to be for the build
+	dnl machine.
+	GETCONF=
+	prfx="$erl_xcomp_sysroot"
+        AC_PATH_TOOL([GETCONF], [getconf], [false],
+	             ["$prfx/usr/bin:$prfx/bin:$prfx/usr/local/bin"])
+    fi
+fi
+])
+
+dnl ----------------------------------------------------------------------
+dnl
+dnl LM_WINDOWS_ENVIRONMENT
+dnl
+dnl
+dnl Tries to determine thw windows build environment, i.e. 
+dnl MIXED_CYGWIN_VC or MIXED_MSYS_VC 
+dnl
+
+AC_DEFUN(LM_WINDOWS_ENVIRONMENT,
+[
+MIXED_CYGWIN=no
+MIXED_MSYS=no
+
+AC_MSG_CHECKING(for mixed cygwin or msys and native VC++ environment)
+if test "X$host" = "Xwin32" -a "x$GCC" != "xyes"; then
+	if test -x /usr/bin/cygpath; then
+		CFLAGS="-O2"
+		MIXED_CYGWIN=yes
+		AC_MSG_RESULT([Cygwin and VC])
+		MIXED_CYGWIN_VC=yes
+		CPPFLAGS="$CPPFLAGS -DERTS_MIXED_CYGWIN_VC"
+	elif test -x /usr/bin/msysinfo; then
+	        CFLAGS="-O2"
+		MIXED_MSYS=yes
+		AC_MSG_RESULT([MSYS and VC])
+		MIXED_MSYS_VC=yes
+		CPPFLAGS="$CPPFLAGS -DERTS_MIXED_MSYS_VC"
+	else		    
+		AC_MSG_RESULT([undeterminable])
+		AC_MSG_ERROR(Seems to be mixed windows but not with cygwin, cannot handle this!)
+	fi
+else
+	AC_MSG_RESULT([no])
+	MIXED_CYGWIN_VC=no
+	MIXED_MSYS_VC=no
+fi
+AC_SUBST(MIXED_CYGWIN_VC)
+AC_SUBST(MIXED_MSYS_VC)
+
+MIXED_VC=no
+if test "x$MIXED_MSYS_VC" = "xyes" -o  "x$MIXED_CYGWIN_VC" = "xyes" ; then
+   MIXED_VC=yes
+fi
+
+AC_SUBST(MIXED_VC)
+
+if test "x$MIXED_MSYS" != "xyes"; then
+   AC_MSG_CHECKING(for mixed cygwin and native MinGW environment)
+   if test "X$host" = "Xwin32" -a "x$GCC" = x"yes"; then
+	if test -x /usr/bin/cygpath; then
+		CFLAGS="-O2"
+		MIXED_CYGWIN=yes
+		AC_MSG_RESULT([yes])
+		MIXED_CYGWIN_MINGW=yes
+		CPPFLAGS="$CPPFLAGS -DERTS_MIXED_CYGWIN_MINGW"
+	else
+		AC_MSG_RESULT([undeterminable])
+		AC_MSG_ERROR(Seems to be mixed windows but not with cygwin, cannot handle this!)
+	fi
+    else
+	AC_MSG_RESULT([no])
+	MIXED_CYGWIN_MINGW=no
+    fi
+else
+	MIXED_CYGWIN_MINGW=no
+fi	
+AC_SUBST(MIXED_CYGWIN_MINGW)
+
+AC_MSG_CHECKING(if we mix cygwin with any native compiler)
+if test "X$MIXED_CYGWIN" = "Xyes"; then
+	AC_MSG_RESULT([yes])	
+else
+	AC_MSG_RESULT([no])
+fi
+
+AC_SUBST(MIXED_CYGWIN)
+	
+AC_MSG_CHECKING(if we mix msys with another native compiler)
+if test "X$MIXED_MSYS" = "Xyes" ; then
+	AC_MSG_RESULT([yes])	
+else
+	AC_MSG_RESULT([no])
+fi
+
+AC_SUBST(MIXED_MSYS)
+])		
+	
+dnl ----------------------------------------------------------------------
+dnl
+dnl LM_FIND_EMU_CC
+dnl
+dnl
+dnl Tries fairly hard to find a C compiler that can handle jump tables.
+dnl Defines the @EMU_CC@ variable for the makefiles and 
+dnl inserts NO_JUMP_TABLE in the header if one cannot be found...
+dnl
+
+AC_DEFUN(LM_FIND_EMU_CC,
+	[AC_CACHE_CHECK(for a compiler that handles jumptables,
+			ac_cv_prog_emu_cc,
+			[
+AC_TRY_COMPILE([],[
+#if defined(__clang_major__) && __clang_major__ >= 3
+    /* clang 3.x or later is fine */
+#elif defined(__llvm__)
+#error "this version of llvm is unable to correctly compile beam_emu.c"
+#endif
+    __label__ lbl1;
+    __label__ lbl2;
+    int x = magic();
+    static void *jtab[2];
+
+    jtab[0] = &&lbl1;
+    jtab[1] = &&lbl2;
+    goto *jtab[x];
+lbl1:
+    return 1;
+lbl2:
+    return 2;
+],ac_cv_prog_emu_cc=$CC,ac_cv_prog_emu_cc=no)
+
+if test $ac_cv_prog_emu_cc = no; then
+	for ac_progname in emu_cc.sh gcc-4.2 gcc; do
+  		IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
+  		ac_dummy="$PATH"
+  		for ac_dir in $ac_dummy; do
+    			test -z "$ac_dir" && ac_dir=.
+    			if test -f $ac_dir/$ac_progname; then
+      				ac_cv_prog_emu_cc=$ac_dir/$ac_progname
+      				break
+    			fi
+  		done
+  		IFS="$ac_save_ifs"
+		if test $ac_cv_prog_emu_cc != no; then
+			break
+		fi
+	done
+fi
+
+if test $ac_cv_prog_emu_cc != no; then
+	save_CC=$CC
+	save_CFLAGS=$CFLAGS
+	save_CPPFLAGS=$CPPFLAGS
+	CC=$ac_cv_prog_emu_cc
+	CFLAGS=""
+	CPPFLAGS=""
+	AC_TRY_COMPILE([],[
+#if defined(__clang_major__) && __clang_major__ >= 3
+    /* clang 3.x or later is fine */
+#elif defined(__llvm__)
+#error "this version of llvm is unable to correctly compile beam_emu.c"
+#endif
+    	__label__ lbl1;
+    	__label__ lbl2;
+    	int x = magic();
+    	static void *jtab[2];
+
+    	jtab[0] = &&lbl1;
+    	jtab[1] = &&lbl2;
+    	goto *jtab[x];
+	lbl1:
+    	return 1;
+	lbl2:
+    	return 2;
+	],ac_cv_prog_emu_cc=$CC,ac_cv_prog_emu_cc=no)
+	CC=$save_CC
+	CFLAGS=$save_CFLAGS
+	CPPFLAGS=$save_CPPFLAGS
+fi
+])
+if test $ac_cv_prog_emu_cc = no; then
+	AC_DEFINE(NO_JUMP_TABLE,[],[Defined if no found C compiler can handle jump tables])
+	EMU_CC=$CC
+else
+	EMU_CC=$ac_cv_prog_emu_cc
+fi
+AC_SUBST(EMU_CC)
+])		
+			
+
+
+dnl ----------------------------------------------------------------------
+dnl
+dnl LM_PROG_INSTALL_DIR
+dnl
+dnl This macro may be used by any OTP application.
+dnl
+dnl Figure out how to create directories with parents.
+dnl (In my opinion INSTALL_DIR is a bad name, MKSUBDIRS or something is better)
+dnl
+dnl We prefer 'install -d', but use 'mkdir -p' if it exists.
+dnl If none of these methods works, we give up.
+dnl
+
+
+AC_DEFUN(LM_PROG_INSTALL_DIR,
+[AC_CACHE_CHECK(how to create a directory including parents,
+ac_cv_prog_mkdir_p,
+[
+temp_name_base=config.$$
+temp_name=$temp_name_base/x/y/z
+$INSTALL -d $temp_name >/dev/null 2>&1
+ac_cv_prog_mkdir_p=none
+if test -d $temp_name; then
+        ac_cv_prog_mkdir_p="$INSTALL -d"
+else
+        mkdir -p $temp_name >/dev/null 2>&1
+        if test -d $temp_name; then
+                ac_cv_prog_mkdir_p="mkdir -p"
+        fi
+fi
+rm -fr $temp_name_base           
+])
+
+case "${ac_cv_prog_mkdir_p}" in
+  none) AC_MSG_ERROR(don't know how create directories with parents) ;;
+  *)    INSTALL_DIR="$ac_cv_prog_mkdir_p" AC_SUBST(INSTALL_DIR)     ;;
+esac
+])
+
+
+dnl ----------------------------------------------------------------------
+dnl
+dnl LM_PROG_PERL5
+dnl
+dnl Try to find perl version 5. If found set PERL to the absolute path
+dnl of the program, if not found set PERL to false.
+dnl
+dnl On some systems /usr/bin/perl is perl 4 and e.g.
+dnl /usr/local/bin/perl is perl 5. We try to handle this case by
+dnl putting a couple of 
+dnl Tries to handle the case that there are two programs called perl
+dnl in the path and one of them is perl 5 and the other isn't. 
+dnl
+AC_DEFUN(LM_PROG_PERL5,
+[AC_PATH_PROGS(PERL, perl5 perl, false,
+   /usr/local/bin:/opt/local/bin:/usr/local/gnu/bin:${PATH})
+changequote(, )dnl
+dnl[ That bracket is needed to balance the right bracket below
+if test "$PERL" = "false" || $PERL -e 'exit ($] >= 5)'; then
+changequote([, ])dnl
+  ac_cv_path_PERL=false
+  PERL=false
+dnl  AC_MSG_WARN(perl version 5 not found)
+fi
+])dnl
+
+
+dnl ----------------------------------------------------------------------
+dnl
+dnl LM_DECL_SO_BSDCOMPAT
+dnl
+dnl Check if the system has the SO_BSDCOMPAT flag on sockets (linux) 
+dnl
+AC_DEFUN(LM_DECL_SO_BSDCOMPAT,
+[AC_CACHE_CHECK([for SO_BSDCOMPAT declaration], ac_cv_decl_so_bsdcompat,
+AC_TRY_COMPILE([#include <sys/socket.h>], [int i = SO_BSDCOMPAT;],
+               ac_cv_decl_so_bsdcompat=yes,
+               ac_cv_decl_so_bsdcompat=no))
+
+case "${ac_cv_decl_so_bsdcompat}" in
+  "yes" ) AC_DEFINE(HAVE_SO_BSDCOMPAT,[],
+		[Define if you have SO_BSDCOMPAT flag on sockets]) ;;
+  * ) ;;
+esac
+])
+
+
+dnl ----------------------------------------------------------------------
+dnl
+dnl LM_DECL_INADDR_LOOPBACK
+dnl
+dnl Try to find declaration of INADDR_LOOPBACK, if nowhere provide a default
+dnl
+
+AC_DEFUN(LM_DECL_INADDR_LOOPBACK,
+[AC_CACHE_CHECK([for INADDR_LOOPBACK in netinet/in.h],
+ ac_cv_decl_inaddr_loopback,
+[AC_TRY_COMPILE([#include <sys/types.h>
+#include <netinet/in.h>], [int i = INADDR_LOOPBACK;],
+ac_cv_decl_inaddr_loopback=yes, ac_cv_decl_inaddr_loopback=no)
+])
+
+if test ${ac_cv_decl_inaddr_loopback} = no; then
+  AC_CACHE_CHECK([for INADDR_LOOPBACK in rpc/types.h],
+                   ac_cv_decl_inaddr_loopback_rpc,
+                   AC_TRY_COMPILE([#include <rpc/types.h>],
+                                   [int i = INADDR_LOOPBACK;],
+                                   ac_cv_decl_inaddr_loopback_rpc=yes,
+                                   ac_cv_decl_inaddr_loopback_rpc=no))
+
+   case "${ac_cv_decl_inaddr_loopback_rpc}" in
+     "yes" )
+        AC_DEFINE(DEF_INADDR_LOOPBACK_IN_RPC_TYPES_H,[],
+		[Define if you need to include rpc/types.h to get INADDR_LOOPBACK defined]) ;;
+      * )
+  	AC_CACHE_CHECK([for INADDR_LOOPBACK in winsock2.h],
+                   ac_cv_decl_inaddr_loopback_winsock2,
+                   AC_TRY_COMPILE([#define WIN32_LEAN_AND_MEAN
+				   #include <winsock2.h>],
+                                   [int i = INADDR_LOOPBACK;],
+                                   ac_cv_decl_inaddr_loopback_winsock2=yes,
+                                   ac_cv_decl_inaddr_loopback_winsock2=no))
+	case "${ac_cv_decl_inaddr_loopback_winsock2}" in
+     		"yes" )
+			AC_DEFINE(DEF_INADDR_LOOPBACK_IN_WINSOCK2_H,[],
+				[Define if you need to include winsock2.h to get INADDR_LOOPBACK defined]) ;;
+		* )
+			# couldn't find it anywhere
+        		AC_DEFINE(HAVE_NO_INADDR_LOOPBACK,[],
+				[Define if you don't have a definition of INADDR_LOOPBACK]) ;;
+	esac;;
+   esac
+fi
+])
+
+
+dnl ----------------------------------------------------------------------
+dnl
+dnl LM_STRUCT_SOCKADDR_SA_LEN
+dnl
+dnl Check if the sockaddr structure has the field sa_len
+dnl
+
+AC_DEFUN(LM_STRUCT_SOCKADDR_SA_LEN,
+[AC_CACHE_CHECK([whether struct sockaddr has sa_len field],
+                ac_cv_struct_sockaddr_sa_len,
+AC_TRY_COMPILE([#include <sys/types.h>
+#include <sys/socket.h>], [struct sockaddr s; s.sa_len = 10;],
+  ac_cv_struct_sockaddr_sa_len=yes, ac_cv_struct_sockaddr_sa_len=no))
+
+dnl FIXME convbreak
+case ${ac_cv_struct_sockaddr_sa_len} in
+  "no" ) AC_DEFINE(NO_SA_LEN,[1],[Define if you dont have salen]) ;;
+  *) ;;
+esac
+])
+
+dnl ----------------------------------------------------------------------
+dnl
+dnl LM_STRUCT_EXCEPTION
+dnl
+dnl Check to see whether the system supports the matherr function
+dnl and its associated type "struct exception".
+dnl
+
+AC_DEFUN(LM_STRUCT_EXCEPTION,
+[AC_CACHE_CHECK([for struct exception (and matherr function)],
+ ac_cv_struct_exception,
+AC_TRY_COMPILE([#include <math.h>],
+  [struct exception x; x.type = DOMAIN; x.type = SING;],
+  ac_cv_struct_exception=yes, ac_cv_struct_exception=no))
+
+case "${ac_cv_struct_exception}" in
+  "yes" ) AC_DEFINE(USE_MATHERR,[1],[Define if you have matherr() function and struct exception type]) ;;
+  *  ) ;;
+esac
+])
+
+
+dnl ----------------------------------------------------------------------
+dnl
+dnl LM_SYS_IPV6
+dnl
+dnl Check for ipv6 support and what the in6_addr structure is called.
+dnl (early linux used in_addr6 insted of in6_addr)
+dnl
+
+AC_DEFUN(LM_SYS_IPV6,
+[AC_MSG_CHECKING(for IP version 6 support)
+AC_CACHE_VAL(ac_cv_sys_ipv6_support,
+[ok_so_far=yes
+ AC_TRY_COMPILE([#include <sys/types.h>
+#ifdef __WIN32__
+#include <winsock2.h>
+#include <ws2tcpip.h>
+#else
+#include <netinet/in.h>
+#endif],
+   [struct in6_addr a6; struct sockaddr_in6 s6;], ok_so_far=yes, ok_so_far=no)
+
+if test $ok_so_far = yes; then
+  ac_cv_sys_ipv6_support=yes
+else
+  AC_TRY_COMPILE([#include <sys/types.h>
+#ifdef __WIN32__
+#include <winsock2.h>
+#include <ws2tcpip.h>
+#else
+#include <netinet/in.h>
+#endif],
+    [struct in_addr6 a6; struct sockaddr_in6 s6;],
+    ac_cv_sys_ipv6_support=in_addr6, ac_cv_sys_ipv6_support=no)
+fi
+])dnl
+
+dnl
+dnl Have to use old style AC_DEFINE due to BC with old autoconf.
+dnl
+
+case ${ac_cv_sys_ipv6_support} in
+  yes)
+    AC_MSG_RESULT(yes)
+    AC_DEFINE(HAVE_IN6,[1],[Define if ipv6 is present])
+    ;;
+  in_addr6)
+    AC_MSG_RESULT([yes (but I am redefining in_addr6 to in6_addr)])
+    AC_DEFINE(HAVE_IN6,[1],[Define if ipv6 is present])
+    AC_DEFINE(HAVE_IN_ADDR6_STRUCT,[],[Early linux used in_addr6 instead of in6_addr, define if you have this])
+    ;;
+  *)
+    AC_MSG_RESULT(no)
+    ;;
+esac
+])
+
+
+dnl ----------------------------------------------------------------------
+dnl
+dnl LM_SYS_MULTICAST
+dnl
+dnl Check for multicast support. Only checks for multicast options in
+dnl setsockopt(), no check is performed that multicasting actually works.
+dnl If options are found defines HAVE_MULTICAST_SUPPORT
+dnl
+
+AC_DEFUN(LM_SYS_MULTICAST,
+[AC_CACHE_CHECK([for multicast support], ac_cv_sys_multicast_support,
+[AC_EGREP_CPP(yes,
+[#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#if defined(IP_MULTICAST_TTL) && defined(IP_MULTICAST_LOOP) && defined(IP_MULTICAST_IF) && defined(IP_ADD_MEMBERSHIP) && defined(IP_DROP_MEMBERSHIP)
+yes
+#endif
+], ac_cv_sys_multicast_support=yes, ac_cv_sys_multicast_support=no)])
+if test $ac_cv_sys_multicast_support = yes; then
+  AC_DEFINE(HAVE_MULTICAST_SUPPORT,[1],
+	[Define if setsockopt() accepts multicast options])
+fi
+])dnl
+
+
+dnl ----------------------------------------------------------------------
+dnl
+dnl LM_DECL_SYS_ERRLIST
+dnl
+dnl Define SYS_ERRLIST_DECLARED if the variable sys_errlist is declared
+dnl in a system header file, stdio.h or errno.h.
+dnl
+
+AC_DEFUN(LM_DECL_SYS_ERRLIST,
+[AC_CACHE_CHECK([for sys_errlist declaration in stdio.h or errno.h],
+  ac_cv_decl_sys_errlist,
+[AC_TRY_COMPILE([#include <stdio.h>
+#include <errno.h>], [char *msg = *(sys_errlist + 1);],
+  ac_cv_decl_sys_errlist=yes, ac_cv_decl_sys_errlist=no)])
+if test $ac_cv_decl_sys_errlist = yes; then
+  AC_DEFINE(SYS_ERRLIST_DECLARED,[],
+	[define if the variable sys_errlist is declared in a system header file])
+fi
+])
+
+
+dnl ----------------------------------------------------------------------
+dnl
+dnl LM_CHECK_FUNC_DECL( funname, declaration [, extra includes 
+dnl                     [, action-if-found [, action-if-not-found]]] )
+dnl
+dnl Checks if the declaration "declaration" of "funname" conflicts
+dnl with the header files idea of how the function should be
+dnl declared. It is useful on systems which lack prototypes and you
+dnl need to provide your own (e.g. when you want to take the address
+dnl of a function). The 4'th argument is expanded if conflicting, 
+dnl the 5'th argument otherwise
+dnl
+dnl
+
+AC_DEFUN(LM_CHECK_FUNC_DECL,
+[AC_MSG_CHECKING([for conflicting declaration of $1])
+AC_CACHE_VAL(ac_cv_func_decl_$1,
+[AC_TRY_COMPILE([#include <stdio.h>
+$3],[$2
+char *c = (char *)$1;
+], eval "ac_cv_func_decl_$1=no", eval "ac_cv_func_decl_$1=yes")])
+if eval "test \"`echo '$ac_cv_func_decl_'$1`\" = yes"; then
+  AC_MSG_RESULT(yes)
+  ifelse([$4], , :, [$4])
+else
+  AC_MSG_RESULT(no)
+ifelse([$5], , , [$5
+])dnl
+fi
+])
+
+dnl ----------------------------------------------------------------------
+dnl
+dnl AC_DOUBLE_MIDDLE_ENDIAN
+dnl
+dnl Checks whether doubles are represented in "middle-endian" format.
+dnl Sets ac_cv_double_middle_endian={no,yes,unknown} accordingly,
+dnl as well as DOUBLE_MIDDLE_ENDIAN.
+dnl
+dnl
+
+AC_DEFUN([AC_C_DOUBLE_MIDDLE_ENDIAN],
+[AC_CACHE_CHECK(whether double word ordering is middle-endian, ac_cv_c_double_middle_endian,
+[# It does not; compile a test program.
+AC_RUN_IFELSE(
+[AC_LANG_SOURCE([[#include <stdlib.h>
+
+int
+main(void)
+{
+  int i = 0;
+  int zero = 0;
+  int bigendian;
+  int zero_index = 0;
+
+  union
+  {
+    long int l;
+    char c[sizeof (long int)];
+  } u;
+
+  /* we'll use the one with 32-bit words */
+  union
+  {
+    double d;
+    unsigned int c[2];
+  } vint;
+
+  union
+  {
+    double d;
+    unsigned long c[2];
+  } vlong;
+
+  union
+  {
+    double d;
+    unsigned short c[2];
+  } vshort;
+
+
+  /* Are we little or big endian?  From Harbison&Steele.  */
+  u.l = 1;
+  bigendian = (u.c[sizeof (long int) - 1] == 1);
+
+  zero_index = bigendian ? 1 : 0;
+
+  vint.d = 1.0;
+  vlong.d = 1.0;
+  vshort.d = 1.0;
+
+  if (sizeof(unsigned int) == 4)
+    {
+      if (vint.c[zero_index] != 0)
+	zero = 1;
+    }
+  else if (sizeof(unsigned long) == 4)
+    {
+      if (vlong.c[zero_index] != 0)
+	zero = 1;
+    }
+  else if (sizeof(unsigned short) == 4)
+    {
+      if (vshort.c[zero_index] != 0)
+	zero = 1;
+    }
+
+  exit (zero);
+}
+]])],
+	      [ac_cv_c_double_middle_endian=no],
+	      [ac_cv_c_double_middle_endian=yes],
+	      [ac_cv_c_double_middle=unknown])])
+case $ac_cv_c_double_middle_endian in
+  yes)
+    m4_default([$1],
+      [AC_DEFINE([DOUBLE_MIDDLE_ENDIAN], 1,
+	[Define to 1 if your processor stores the words in a double in
+	 middle-endian format (like some ARMs).])]) ;;
+  no)
+    $2 ;;
+  *)
+    m4_default([$3],
+      [AC_MSG_WARN([unknown double endianness
+presetting ac_cv_c_double_middle_endian=no (or yes) will help])]) ;;
+esac
+])# AC_C_DOUBLE_MIDDLE_ENDIAN
+
+
+dnl ----------------------------------------------------------------------
+dnl
+dnl LM_CHECK_THR_LIB
+dnl
+dnl This macro may be used by any OTP application.
+dnl
+dnl LM_CHECK_THR_LIB sets THR_LIBS, THR_DEFS, and THR_LIB_NAME. It also
+dnl checks for some pthread headers which will appear in DEFS or config.h.
+dnl
+
+AC_DEFUN(LM_CHECK_THR_LIB,
+[
+
+NEED_NPTL_PTHREAD_H=no
+
+dnl win32?
+AC_MSG_CHECKING([for native win32 threads])
+if test "X$host_os" = "Xwin32"; then
+    AC_MSG_RESULT(yes)
+    THR_DEFS="-DWIN32_THREADS"
+    THR_LIBS=
+    THR_LIB_NAME=win32_threads
+    THR_LIB_TYPE=win32_threads
+else
+    AC_MSG_RESULT(no)
+    THR_DEFS=
+    THR_LIBS=
+    THR_LIB_NAME=
+    THR_LIB_TYPE=posix_unknown
+
+dnl Try to find POSIX threads
+
+dnl The usual pthread lib...
+    AC_CHECK_LIB(pthread, pthread_create, THR_LIBS="-lpthread")
+
+dnl Very old versions of FreeBSD have pthreads in special c library, c_r...
+    if test "x$THR_LIBS" = "x"; then
+	AC_CHECK_LIB(c_r, pthread_create, THR_LIBS="-lc_r")
+    fi
+
+dnl QNX has pthreads in standard C library
+    if test "x$THR_LIBS" = "x"; then
+	AC_CHECK_FUNC(pthread_create, THR_LIBS="none_needed")
+    fi
+
+dnl On ofs1 the '-pthread' switch should be used
+    if test "x$THR_LIBS" = "x"; then
+	AC_MSG_CHECKING([if the '-pthread' switch can be used])
+	saved_cflags=$CFLAGS
+	CFLAGS="$CFLAGS -pthread"
+	AC_TRY_LINK([#include <pthread.h>],
+		    pthread_create((void*)0,(void*)0,(void*)0,(void*)0);,
+		    [THR_DEFS="-pthread"
+		     THR_LIBS="-pthread"])
+	CFLAGS=$saved_cflags
+	if test "x$THR_LIBS" != "x"; then
+	    AC_MSG_RESULT(yes)
+	else
+	    AC_MSG_RESULT(no)
+	fi
+    fi
+
+    if test "x$THR_LIBS" != "x"; then
+	THR_DEFS="$THR_DEFS -D_THREAD_SAFE -D_REENTRANT -DPOSIX_THREADS"
+	THR_LIB_NAME=pthread
+	if test "x$THR_LIBS" = "xnone_needed"; then
+	    THR_LIBS=
+	fi
+	case $host_os in
+	    solaris*)
+		THR_DEFS="$THR_DEFS -D_POSIX_PTHREAD_SEMANTICS" ;;
+	    linux*)
+		THR_DEFS="$THR_DEFS -D_POSIX_THREAD_SAFE_FUNCTIONS"
+
+		LM_CHECK_GETCONF
+		AC_MSG_CHECKING(for Native POSIX Thread Library)
+		libpthr_vsn=`$GETCONF GNU_LIBPTHREAD_VERSION 2>/dev/null`
+		if test $? -eq 0; then
+		    case "$libpthr_vsn" in
+			*nptl*|*NPTL*) nptl=yes;;
+			*) nptl=no;;
+		    esac
+		elif test "$cross_compiling" = "yes"; then
+		    case "$erl_xcomp_linux_nptl" in
+			"") nptl=cross;;
+			yes|no) nptl=$erl_xcomp_linux_nptl;;
+			*) AC_MSG_ERROR([Bad erl_xcomp_linux_nptl value: $erl_xcomp_linux_nptl]);;
+		    esac
+		else
+		    nptl=no
+		fi
+		AC_MSG_RESULT($nptl)
+		if test $nptl = cross; then
+		    nptl=yes
+		    AC_MSG_WARN([result yes guessed because of cross compilation])
+		fi
+		if test $nptl = yes; then
+		    THR_LIB_TYPE=posix_nptl
+		    need_nptl_incldir=no
+		    AC_CHECK_HEADER(nptl/pthread.h,
+				    [need_nptl_incldir=yes
+				     NEED_NPTL_PTHREAD_H=yes])
+		    if test $need_nptl_incldir = yes; then
+			# Ahh...
+			nptl_path="$C_INCLUDE_PATH:$CPATH"
+			if test X$cross_compiling != Xyes; then
+			    nptl_path="$nptl_path:/usr/local/include:/usr/include"
+			else
+			    IROOT="$erl_xcomp_isysroot"
+			    test "$IROOT" != "" || IROOT="$erl_xcomp_sysroot"
+			    test "$IROOT" != "" || AC_MSG_ERROR([Don't know where to search for includes! Please set erl_xcomp_isysroot])
+			    nptl_path="$nptl_path:$IROOT/usr/local/include:$IROOT/usr/include"
+			fi
+			nptl_ws_path=
+			save_ifs="$IFS"; IFS=":"
+			for dir in $nptl_path; do
+			    if test "x$dir" != "x"; then
+				nptl_ws_path="$nptl_ws_path $dir"
+			    fi
+			done
+			IFS=$save_ifs
+			nptl_incldir=
+			for dir in $nptl_ws_path; do
+		            AC_CHECK_HEADER($dir/nptl/pthread.h,
+					    nptl_incldir=$dir/nptl)
+			    if test "x$nptl_incldir" != "x"; then
+				THR_DEFS="$THR_DEFS -isystem $nptl_incldir"
+				break
+			    fi
+			done
+			if test "x$nptl_incldir" = "x"; then
+			    AC_MSG_ERROR(Failed to locate nptl system include directory)
+			fi
+		    fi
+		fi
+		;;
+	    *) ;;
+	esac
+
+	dnl We sometimes need THR_DEFS in order to find certain headers
+	dnl (at least for pthread.h on osf1).
+	saved_cppflags=$CPPFLAGS
+	CPPFLAGS="$CPPFLAGS $THR_DEFS"
+
+	dnl
+	dnl Check for headers
+	dnl
+
+	AC_CHECK_HEADER(pthread.h,
+			AC_DEFINE(HAVE_PTHREAD_H, 1, \
+[Define if you have the <pthread.h> header file.]))
+
+	dnl Some Linuxes have <pthread/mit/pthread.h> instead of <pthread.h>
+	AC_CHECK_HEADER(pthread/mit/pthread.h, \
+			AC_DEFINE(HAVE_MIT_PTHREAD_H, 1, \
+[Define if the pthread.h header file is in pthread/mit directory.]))
+
+	dnl restore CPPFLAGS
+	CPPFLAGS=$saved_cppflags
+
+    fi
+fi
+
+])
+
+AC_DEFUN(ERL_INTERNAL_LIBS,
+[
+
+ERTS_INTERNAL_X_LIBS=
+
+AC_CHECK_LIB(kstat, kstat_open,
+[AC_DEFINE(HAVE_KSTAT, 1, [Define if you have kstat])
+ERTS_INTERNAL_X_LIBS="$ERTS_INTERNAL_X_LIBS -lkstat"])
+
+AC_SUBST(ERTS_INTERNAL_X_LIBS)
+
+])
+
+AC_DEFUN(ETHR_CHK_SYNC_OP,
+[
+    AC_MSG_CHECKING([for $3-bit $1()])
+    case "$2" in
+	"1") sync_call="$1(&var);";;
+	"2") sync_call="$1(&var, ($4) 0);";;
+	"3") sync_call="$1(&var, ($4) 0, ($4) 0);";;
+    esac
+    have_sync_op=no
+    AC_TRY_LINK([],
+	[
+	    $4 res;
+	    volatile $4 var;
+	    res = $sync_call
+	],
+	[have_sync_op=yes])
+    test $have_sync_op = yes && $5
+    AC_MSG_RESULT([$have_sync_op])
+])
+
+AC_DEFUN(ETHR_CHK_INTERLOCKED,
+[
+    ilckd="$1"
+    AC_MSG_CHECKING([for ${ilckd}()])
+    case "$2" in
+	"1") ilckd_call="${ilckd}(var);";;
+	"2") ilckd_call="${ilckd}(var, ($3) 0);";;
+	"3") ilckd_call="${ilckd}(var, ($3) 0, ($3) 0);";;
+	"4") ilckd_call="${ilckd}(var, ($3) 0, ($3) 0, arr);";;
+    esac
+    have_interlocked_op=no
+    AC_TRY_LINK(
+	[
+	#define WIN32_LEAN_AND_MEAN
+	#include <windows.h>
+	#include <intrin.h>
+	],
+	[
+	    volatile $3 *var;
+	    volatile $3 arr[2];
+
+	    $ilckd_call
+	    return 0;
+	],
+	[have_interlocked_op=yes])
+    test $have_interlocked_op = yes && $4
+    AC_MSG_RESULT([$have_interlocked_op])
+])
+
+dnl ----------------------------------------------------------------------
+dnl
+dnl ERL_FIND_ETHR_LIB
+dnl
+dnl NOTE! This macro may be changed at any time! Should *only* be used by
+dnl       ERTS!
+dnl
+dnl Find a thread library to use. Sets ETHR_LIBS to libraries to link
+dnl with, ETHR_X_LIBS to extra libraries to link with (same as ETHR_LIBS
+dnl except that the ethread lib itself is not included), ETHR_DEFS to
+dnl defines to compile with, ETHR_THR_LIB_BASE to the name of the
+dnl thread library which the ethread library is based on, and ETHR_LIB_NAME
+dnl to the name of the library where the ethread implementation is located.
+dnl  ERL_FIND_ETHR_LIB currently searches for 'pthreads', and
+dnl 'win32_threads'. If no thread library was found ETHR_LIBS, ETHR_X_LIBS,
+dnl ETHR_DEFS, ETHR_THR_LIB_BASE, and ETHR_LIB_NAME are all set to the
+dnl empty string.
+dnl
+
+AC_DEFUN(ERL_FIND_ETHR_LIB,
+[
+
+LM_CHECK_THR_LIB
+ERL_INTERNAL_LIBS
+
+ethr_have_native_atomics=no
+ethr_have_native_spinlock=no
+ETHR_THR_LIB_BASE="$THR_LIB_NAME"
+ETHR_THR_LIB_BASE_TYPE="$THR_LIB_TYPE"
+ETHR_DEFS="$THR_DEFS"
+ETHR_X_LIBS="$THR_LIBS $ERTS_INTERNAL_X_LIBS"
+ETHR_LIBS=
+ETHR_LIB_NAME=
+
+ethr_modified_default_stack_size=
+
+dnl Name of lib where ethread implementation is located
+ethr_lib_name=ethread
+
+case "$THR_LIB_NAME" in
+
+    win32_threads)
+	ETHR_THR_LIB_BASE_DIR=win
+	# * _WIN32_WINNT >= 0x0400 is needed for
+	#   TryEnterCriticalSection
+	# * _WIN32_WINNT >= 0x0403 is needed for
+	#   InitializeCriticalSectionAndSpinCount
+	# The ethread lib will refuse to build if _WIN32_WINNT < 0x0403.
+	#
+	# -D_WIN32_WINNT should have been defined in $CPPFLAGS; fetch it
+	# and save it in ETHR_DEFS.
+	found_win32_winnt=no
+	for cppflag in $CPPFLAGS; do
+	    case $cppflag in
+		-DWINVER*)
+		    ETHR_DEFS="$ETHR_DEFS $cppflag"
+		    ;;
+		-D_WIN32_WINNT*)
+		    ETHR_DEFS="$ETHR_DEFS $cppflag"
+		    found_win32_winnt=yes
+		    ;;
+		*)
+		    ;;
+	    esac
+        done
+        if test $found_win32_winnt = no; then
+	    AC_MSG_ERROR([-D_WIN32_WINNT missing in CPPFLAGS])
+        fi
+
+	AC_DEFINE(ETHR_WIN32_THREADS, 1, [Define if you have win32 threads])
+
+	ETHR_CHK_INTERLOCKED([_InterlockedDecrement], [1], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDDECREMENT, 1, [Define if you have _InterlockedDecrement()]))
+	ETHR_CHK_INTERLOCKED([_InterlockedDecrement_rel], [1], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDDECREMENT_REL, 1, [Define if you have _InterlockedDecrement_rel()]))
+	ETHR_CHK_INTERLOCKED([_InterlockedIncrement], [1], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDINCREMENT, 1, [Define if you have _InterlockedIncrement()]))
+	ETHR_CHK_INTERLOCKED([_InterlockedIncrement_acq], [1], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDINCREMENT_ACQ, 1, [Define if you have _InterlockedIncrement_acq()]))
+	ETHR_CHK_INTERLOCKED([_InterlockedExchangeAdd], [2], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGEADD, 1, [Define if you have _InterlockedExchangeAdd()]))
+	ETHR_CHK_INTERLOCKED([_InterlockedExchangeAdd_acq], [2], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGEADD_ACQ, 1, [Define if you have _InterlockedExchangeAdd_acq()]))
+	ETHR_CHK_INTERLOCKED([_InterlockedAnd], [2], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDAND, 1, [Define if you have _InterlockedAnd()]))
+	ETHR_CHK_INTERLOCKED([_InterlockedOr], [2], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDOR, 1, [Define if you have _InterlockedOr()]))
+	ETHR_CHK_INTERLOCKED([_InterlockedExchange], [2], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGE, 1, [Define if you have _InterlockedExchange()]))
+	ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange], [3], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE, 1, [Define if you have _InterlockedCompareExchange()]))
+	test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes
+	ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange_acq], [3], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE_ACQ, 1, [Define if you have _InterlockedCompareExchange_acq()]))
+	test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes
+	ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange_rel], [3], [long], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE_REL, 1, [Define if you have _InterlockedCompareExchange_rel()]))
+	test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes
+
+	ETHR_CHK_INTERLOCKED([_InterlockedDecrement64], [1], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDDECREMENT64, 1, [Define if you have _InterlockedDecrement64()]))
+	ETHR_CHK_INTERLOCKED([_InterlockedDecrement64_rel], [1], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDDECREMENT64_REL, 1, [Define if you have _InterlockedDecrement64_rel()]))
+	ETHR_CHK_INTERLOCKED([_InterlockedIncrement64], [1], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDINCREMENT64, 1, [Define if you have _InterlockedIncrement64()]))
+	ETHR_CHK_INTERLOCKED([_InterlockedIncrement64_acq], [1], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDINCREMENT64_ACQ, 1, [Define if you have _InterlockedIncrement64_acq()]))
+	ETHR_CHK_INTERLOCKED([_InterlockedExchangeAdd64], [2], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGEADD64, 1, [Define if you have _InterlockedExchangeAdd64()]))
+	ETHR_CHK_INTERLOCKED([_InterlockedExchangeAdd64_acq], [2], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGEADD64_ACQ, 1, [Define if you have _InterlockedExchangeAdd64_acq()]))
+	ETHR_CHK_INTERLOCKED([_InterlockedAnd64], [2], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDAND64, 1, [Define if you have _InterlockedAnd64()]))
+	ETHR_CHK_INTERLOCKED([_InterlockedOr64], [2], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDOR64, 1, [Define if you have _InterlockedOr64()]))
+	ETHR_CHK_INTERLOCKED([_InterlockedExchange64], [2], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDEXCHANGE64, 1, [Define if you have _InterlockedExchange64()]))
+	ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange64], [3], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE64, 1, [Define if you have _InterlockedCompareExchange64()]))
+	test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes
+	ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange64_acq], [3], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE64_ACQ, 1, [Define if you have _InterlockedCompareExchange64_acq()]))
+	test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes
+	ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange64_rel], [3], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE64_REL, 1, [Define if you have _InterlockedCompareExchange64_rel()]))
+	test "$have_interlocked_op" = "yes" && ethr_have_native_atomics=yes
+
+	ETHR_CHK_INTERLOCKED([_InterlockedCompareExchange128], [4], [__int64], AC_DEFINE_UNQUOTED(ETHR_HAVE__INTERLOCKEDCOMPAREEXCHANGE128, 1, [Define if you have _InterlockedCompareExchange128()]))
+
+	test "$ethr_have_native_atomics" = "yes" && ethr_have_native_spinlock=yes
+	;;
+
+    pthread)
+	ETHR_THR_LIB_BASE_DIR=pthread
+    	AC_DEFINE(ETHR_PTHREADS, 1, [Define if you have pthreads])
+	case $host_os in
+	    openbsd*)
+		# The default stack size is insufficient for our needs
+		# on OpenBSD. We increase it to 256 kilo words.
+		ethr_modified_default_stack_size=256;;
+	    linux*)
+		ETHR_DEFS="$ETHR_DEFS -D_GNU_SOURCE"
+
+		if test	X$cross_compiling = Xyes; then
+		    case X$erl_xcomp_linux_usable_sigusrx in
+			X) usable_sigusrx=cross;;
+			Xyes|Xno) usable_sigusrx=$erl_xcomp_linux_usable_sigusrx;;
+			*) AC_MSG_ERROR([Bad erl_xcomp_linux_usable_sigusrx value: $erl_xcomp_linux_usable_sigusrx]);;
+		    esac
+		    case X$erl_xcomp_linux_usable_sigaltstack in
+			X) usable_sigaltstack=cross;;
+			Xyes|Xno) usable_sigaltstack=$erl_xcomp_linux_usable_sigaltstack;;
+			*) AC_MSG_ERROR([Bad erl_xcomp_linux_usable_sigaltstack value: $erl_xcomp_linux_usable_sigaltstack]);;
+		    esac
+		else
+		    # FIXME: Test for actual problems instead of kernel versions
+		    linux_kernel_vsn_=`uname -r`
+		    case $linux_kernel_vsn_ in
+			[[0-1]].*|2.[[0-1]]|2.[[0-1]].*)
+			    usable_sigusrx=no
+			    usable_sigaltstack=no;;
+			2.[[2-3]]|2.[[2-3]].*)
+			    usable_sigusrx=yes
+			    usable_sigaltstack=no;;
+		    	*)
+			    usable_sigusrx=yes
+			    usable_sigaltstack=yes;;
+		    esac
+		fi
+
+		AC_MSG_CHECKING(if SIGUSR1 and SIGUSR2 can be used)
+		AC_MSG_RESULT($usable_sigusrx)
+		if test $usable_sigusrx = cross; then
+		    usable_sigusrx=yes
+		    AC_MSG_WARN([result yes guessed because of cross compilation])
+		fi
+		if test $usable_sigusrx = no; then
+		    ETHR_DEFS="$ETHR_DEFS -DETHR_UNUSABLE_SIGUSRX"
+		fi
+
+		AC_MSG_CHECKING(if sigaltstack can be used)
+		AC_MSG_RESULT($usable_sigaltstack)
+		if test $usable_sigaltstack = cross; then
+		    usable_sigaltstack=yes
+		    AC_MSG_WARN([result yes guessed because of cross compilation])
+		fi
+		if test $usable_sigaltstack = no; then
+		    ETHR_DEFS="$ETHR_DEFS -DETHR_UNUSABLE_SIGALTSTACK"
+		fi
+		;;
+	    *) ;;
+	esac
+
+	dnl We sometimes need ETHR_DEFS in order to find certain headers
+	dnl (at least for pthread.h on osf1).
+	saved_cppflags="$CPPFLAGS"
+	CPPFLAGS="$CPPFLAGS $ETHR_DEFS"
+
+	dnl We need the thread library in order to find some functions
+	saved_libs="$LIBS"
+	LIBS="$LIBS $ETHR_X_LIBS"
+
+	dnl
+	dnl Check for headers
+	dnl
+
+	AC_CHECK_HEADER(pthread.h, \
+			AC_DEFINE(ETHR_HAVE_PTHREAD_H, 1, \
+[Define if you have the <pthread.h> header file.]))
+
+	dnl Some Linuxes have <pthread/mit/pthread.h> instead of <pthread.h>
+	AC_CHECK_HEADER(pthread/mit/pthread.h, \
+			AC_DEFINE(ETHR_HAVE_MIT_PTHREAD_H, 1, \
+[Define if the pthread.h header file is in pthread/mit directory.]))
+
+	if test $NEED_NPTL_PTHREAD_H = yes; then
+	    AC_DEFINE(ETHR_NEED_NPTL_PTHREAD_H, 1, \
+[Define if you need the <nptl/pthread.h> header file.])
+	fi
+
+	AC_CHECK_HEADER(sched.h, \
+			AC_DEFINE(ETHR_HAVE_SCHED_H, 1, \
+[Define if you have the <sched.h> header file.]))
+
+	AC_CHECK_HEADER(sys/time.h, \
+			AC_DEFINE(ETHR_HAVE_SYS_TIME_H, 1, \
+[Define if you have the <sys/time.h> header file.]))
+
+	AC_TRY_COMPILE([#include <time.h>
+			#include <sys/time.h>], 
+			[struct timeval *tv; return 0;],
+			AC_DEFINE(ETHR_TIME_WITH_SYS_TIME, 1, \
+[Define if you can safely include both <sys/time.h> and <time.h>.]))
+
+
+	dnl
+	dnl Check for functions
+	dnl
+
+	AC_CHECK_FUNC(pthread_spin_lock, \
+			[ethr_have_native_spinlock=yes \
+			 AC_DEFINE(ETHR_HAVE_PTHREAD_SPIN_LOCK, 1, \
+[Define if you have the pthread_spin_lock function.])])
+
+	have_sched_yield=no
+	have_librt_sched_yield=no
+	AC_CHECK_FUNC(sched_yield, [have_sched_yield=yes])
+	if test $have_sched_yield = no; then
+	    AC_CHECK_LIB(rt, sched_yield,
+			 [have_librt_sched_yield=yes
+			  ETHR_X_LIBS="$ETHR_X_LIBS -lrt"])
+	fi
+	if test $have_sched_yield = yes || test $have_librt_sched_yield = yes; then
+	    AC_DEFINE(ETHR_HAVE_SCHED_YIELD, 1, [Define if you have the sched_yield() function.])
+	    AC_MSG_CHECKING([whether sched_yield() returns an int])
+	    sched_yield_ret_int=no
+	    AC_TRY_COMPILE([
+				#ifdef ETHR_HAVE_SCHED_H
+				#include <sched.h>
+				#endif
+			   ],
+			   [int sched_yield();],
+			   [sched_yield_ret_int=yes])
+	    AC_MSG_RESULT([$sched_yield_ret_int])
+	    if test $sched_yield_ret_int = yes; then
+		AC_DEFINE(ETHR_SCHED_YIELD_RET_INT, 1, [Define if sched_yield() returns an int.])
+	    fi
+	fi
+
+	have_pthread_yield=no
+	AC_CHECK_FUNC(pthread_yield, [have_pthread_yield=yes])
+	if test $have_pthread_yield = yes; then
+	    AC_DEFINE(ETHR_HAVE_PTHREAD_YIELD, 1, [Define if you have the pthread_yield() function.])
+	    AC_MSG_CHECKING([whether pthread_yield() returns an int])
+	    pthread_yield_ret_int=no
+	    AC_TRY_COMPILE([
+				#if defined(ETHR_NEED_NPTL_PTHREAD_H)
+				#include <nptl/pthread.h>
+				#elif defined(ETHR_HAVE_MIT_PTHREAD_H)
+				#include <pthread/mit/pthread.h>
+				#elif defined(ETHR_HAVE_PTHREAD_H)
+				#include <pthread.h>
+				#endif
+			   ],
+			   [int pthread_yield();],
+			   [pthread_yield_ret_int=yes])
+	    AC_MSG_RESULT([$pthread_yield_ret_int])
+	    if test $pthread_yield_ret_int = yes; then
+		AC_DEFINE(ETHR_PTHREAD_YIELD_RET_INT, 1, [Define if pthread_yield() returns an int.])
+	    fi
+	fi
+
+	have_pthread_rwlock_init=no
+	AC_CHECK_FUNC(pthread_rwlock_init, [have_pthread_rwlock_init=yes])
+	if test $have_pthread_rwlock_init = yes; then
+
+	    ethr_have_pthread_rwlockattr_setkind_np=no
+	    AC_CHECK_FUNC(pthread_rwlockattr_setkind_np,
+			  [ethr_have_pthread_rwlockattr_setkind_np=yes])
+
+	    if test $ethr_have_pthread_rwlockattr_setkind_np = yes; then
+		AC_DEFINE(ETHR_HAVE_PTHREAD_RWLOCKATTR_SETKIND_NP, 1, \
+[Define if you have the pthread_rwlockattr_setkind_np() function.])
+
+		AC_MSG_CHECKING([for PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP])
+		ethr_pthread_rwlock_writer_nonrecursive_initializer_np=no
+		AC_TRY_LINK([
+				#if defined(ETHR_NEED_NPTL_PTHREAD_H)
+				#include <nptl/pthread.h>
+				#elif defined(ETHR_HAVE_MIT_PTHREAD_H)
+				#include <pthread/mit/pthread.h>
+				#elif defined(ETHR_HAVE_PTHREAD_H)
+				#include <pthread.h>
+				#endif
+			    ],
+			    [
+				pthread_rwlockattr_t *attr;
+				return pthread_rwlockattr_setkind_np(attr,
+				    PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP);
+			    ],
+			    [ethr_pthread_rwlock_writer_nonrecursive_initializer_np=yes])
+		AC_MSG_RESULT([$ethr_pthread_rwlock_writer_nonrecursive_initializer_np])
+		if test $ethr_pthread_rwlock_writer_nonrecursive_initializer_np = yes; then
+		    AC_DEFINE(ETHR_HAVE_PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP, 1, \
+[Define if you have the PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP rwlock attribute.])
+		fi
+	    fi
+	fi
+
+	if test "$force_pthread_rwlocks" = "yes"; then
+
+	    AC_DEFINE(ETHR_FORCE_PTHREAD_RWLOCK, 1, \
+[Define if you want to force usage of pthread rwlocks])
+
+	    if test $have_pthread_rwlock_init = yes; then
+		AC_MSG_WARN([Forced usage of pthread rwlocks. Note that this implementation may suffer from starvation issues.])
+	    else
+		AC_MSG_ERROR([User forced usage of pthread rwlock, but no such implementation was found])
+	    fi
+	fi
+
+	AC_CHECK_FUNC(pthread_attr_setguardsize, \
+			AC_DEFINE(ETHR_HAVE_PTHREAD_ATTR_SETGUARDSIZE, 1, \
+[Define if you have the pthread_attr_setguardsize function.]))
+
+	linux_futex=no
+	AC_MSG_CHECKING([for Linux futexes])
+	AC_TRY_LINK([
+			#include <sys/syscall.h>
+			#include <unistd.h>
+			#include <linux/futex.h>
+			#include <sys/time.h>
+		    ],
+		    [
+			int i = 1;
+			syscall(__NR_futex, (void *) &i, FUTEX_WAKE, 1,
+				(void*)0,(void*)0, 0);
+			syscall(__NR_futex, (void *) &i, FUTEX_WAIT, 0,
+				(void*)0,(void*)0, 0);
+			return 0;
+		    ],
+		    linux_futex=yes)
+	AC_MSG_RESULT([$linux_futex])
+	test $linux_futex = yes && AC_DEFINE(ETHR_HAVE_LINUX_FUTEX, 1, [Define if you have a linux futex implementation.])
+
+	AC_CHECK_SIZEOF(int)
+	AC_CHECK_SIZEOF(long)
+	AC_CHECK_SIZEOF(long long)
+	AC_CHECK_SIZEOF(__int128_t)
+
+	if test "$ac_cv_sizeof_int" = "4"; then
+	    int32="int"
+	elif test "$ac_cv_sizeof_long" = "4"; then
+	    int32="long"
+	elif test "$ac_cv_sizeof_long_long" = "4"; then
+	    int32="long long"
+	else
+	    AC_MSG_ERROR([No 32-bit type found])
+	fi
+
+	if test "$ac_cv_sizeof_int" = "8"; then
+	    int64="int"
+	elif test "$ac_cv_sizeof_long" = "8"; then
+	    int64="long"
+	elif test "$ac_cv_sizeof_long_long" = "8"; then
+	    int64="long long"
+	else
+	    AC_MSG_ERROR([No 64-bit type found])
+	fi
+
+	int128=no
+	if test "$ac_cv_sizeof___int128_t" = "16"; then
+	    int128="__int128_t"
+	fi
+
+	ETHR_CHK_SYNC_OP([__sync_val_compare_and_swap], [3], [32], [$int32], AC_DEFINE(ETHR_HAVE___SYNC_VAL_COMPARE_AND_SWAP32, 1, [Define if you have __sync_val_compare_and_swap() for 32-bit integers]))
+	test "$have_sync_op" = "yes" && ethr_have_native_atomics=yes
+	ETHR_CHK_SYNC_OP([__sync_add_and_fetch], [2], [32], [$int32], AC_DEFINE(ETHR_HAVE___SYNC_ADD_AND_FETCH32, 1, [Define if you have __sync_add_and_fetch() for 32-bit integers]))
+	ETHR_CHK_SYNC_OP([__sync_fetch_and_and], [2], [32], [$int32], AC_DEFINE(ETHR_HAVE___SYNC_FETCH_AND_AND32, 1, [Define if you have __sync_fetch_and_and() for 32-bit integers]))
+	ETHR_CHK_SYNC_OP([__sync_fetch_and_or], [2], [32], [$int32], AC_DEFINE(ETHR_HAVE___SYNC_FETCH_AND_OR32, 1, [Define if you have __sync_fetch_and_or() for 32-bit integers]))
+
+	ETHR_CHK_SYNC_OP([__sync_val_compare_and_swap], [3], [64], [$int64], AC_DEFINE(ETHR_HAVE___SYNC_VAL_COMPARE_AND_SWAP64, 1, [Define if you have __sync_val_compare_and_swap() for 64-bit integers]))
+	test "$have_sync_op" = "yes" && ethr_have_native_atomics=yes
+	ETHR_CHK_SYNC_OP([__sync_add_and_fetch], [2], [64], [$int64], AC_DEFINE(ETHR_HAVE___SYNC_ADD_AND_FETCH64, 1, [Define if you have __sync_add_and_fetch() for 64-bit integers]))
+	ETHR_CHK_SYNC_OP([__sync_fetch_and_and], [2], [64], [$int64], AC_DEFINE(ETHR_HAVE___SYNC_FETCH_AND_AND64, 1, [Define if you have __sync_fetch_and_and() for 64-bit integers]))
+	ETHR_CHK_SYNC_OP([__sync_fetch_and_or], [2], [64], [$int64], AC_DEFINE(ETHR_HAVE___SYNC_FETCH_AND_OR64, 1, [Define if you have __sync_fetch_and_or() for 64-bit integers]))
+
+	if test $int128 != no; then
+	    ETHR_CHK_SYNC_OP([__sync_val_compare_and_swap], [3], [128], [$int128], AC_DEFINE(ETHR_HAVE___SYNC_VAL_COMPARE_AND_SWAP128, 1, [Define if you have __sync_val_compare_and_swap() for 128-bit integers]))
+	fi
+
+	AC_MSG_CHECKING([for a usable libatomic_ops implementation])
+	case "x$with_libatomic_ops" in
+	    xno | xyes | x)
+		libatomic_ops_include=
+		;;
+	    *)
+		if test -d "${with_libatomic_ops}/include"; then
+		    libatomic_ops_include="-I$with_libatomic_ops/include"
+		    CPPFLAGS="$CPPFLAGS $libatomic_ops_include"
+		else
+		    AC_MSG_ERROR([libatomic_ops include directory $with_libatomic_ops/include not found])
+		fi;;
+	esac
+	ethr_have_libatomic_ops=no
+	AC_TRY_LINK([#include "atomic_ops.h"],
+		    [
+			volatile AO_t x;
+			AO_t y;
+			int z;
+
+			AO_nop_full();
+			AO_store(&x, (AO_t) 0);
+			z = AO_load(&x);
+			z = AO_compare_and_swap_full(&x, (AO_t) 0, (AO_t) 1);
+		    ],
+		    [ethr_have_native_atomics=yes
+		     ethr_have_libatomic_ops=yes])
+	AC_MSG_RESULT([$ethr_have_libatomic_ops])
+	if test $ethr_have_libatomic_ops = yes; then
+	    AC_CHECK_SIZEOF(AO_t, ,
+			    [
+				#include <stdio.h>
+				#include "atomic_ops.h"
+			    ])
+	    AC_DEFINE_UNQUOTED(ETHR_SIZEOF_AO_T, $ac_cv_sizeof_AO_t, [Define to the size of AO_t if libatomic_ops is used])
+
+	    AC_DEFINE(ETHR_HAVE_LIBATOMIC_OPS, 1, [Define if you have libatomic_ops atomic operations])
+	    if test "x$with_libatomic_ops" != "xno" && test "x$with_libatomic_ops" != "x"; then
+		AC_DEFINE(ETHR_PREFER_LIBATOMIC_OPS_NATIVE_IMPLS, 1, [Define if you prefer libatomic_ops native ethread implementations])
+	    fi
+	    ETHR_DEFS="$ETHR_DEFS $libatomic_ops_include"
+	elif test "x$with_libatomic_ops" != "xno" && test "x$with_libatomic_ops" != "x"; then
+	    AC_MSG_ERROR([No usable libatomic_ops implementation found])
+	fi
+
+	case "$host_cpu" in
+	  sparc | sun4u | sparc64 | sun4v)
+		case "$with_sparc_memory_order" in
+		    "TSO")
+			AC_DEFINE(ETHR_SPARC_TSO, 1, [Define if only run in Sparc TSO mode]);;
+		    "PSO")
+			AC_DEFINE(ETHR_SPARC_PSO, 1, [Define if only run in Sparc PSO, or TSO mode]);;
+		    "RMO"|"")
+			AC_DEFINE(ETHR_SPARC_RMO, 1, [Define if run in Sparc RMO, PSO, or TSO mode]);;
+		    *)
+			AC_MSG_ERROR([Unsupported Sparc memory order: $with_sparc_memory_order]);;
+		esac
+		ethr_have_native_atomics=yes;; 
+	  i86pc | i*86 | x86_64 | amd64)
+		if test "$enable_x86_out_of_order" = "yes"; then
+			AC_DEFINE(ETHR_X86_OUT_OF_ORDER, 1, [Define if x86/x86_64 out of order instructions should be synchronized])
+		fi
+		ethr_have_native_atomics=yes;;
+	  macppc | ppc | "Power Macintosh")
+		ethr_have_native_atomics=yes;;
+	  tile)
+		ethr_have_native_atomics=yes;;
+	  *)
+		;;
+	esac
+
+	test ethr_have_native_atomics = "yes" && ethr_have_native_spinlock=yes
+
+	dnl Restore LIBS
+	LIBS=$saved_libs
+	dnl restore CPPFLAGS
+	CPPFLAGS=$saved_cppflags
+
+	;;
+    *)
+	;;
+esac
+
+AC_MSG_CHECKING([whether default stack size should be modified])
+if test "x$ethr_modified_default_stack_size" != "x"; then
+	AC_DEFINE_UNQUOTED(ETHR_MODIFIED_DEFAULT_STACK_SIZE, $ethr_modified_default_stack_size, [Define if you want to modify the default stack size])
+	AC_MSG_RESULT([yes; to $ethr_modified_default_stack_size kilo words])
+else
+	AC_MSG_RESULT([no])
+fi
+
+if test "x$ETHR_THR_LIB_BASE" != "x"; then
+	ETHR_DEFS="-DUSE_THREADS $ETHR_DEFS"
+	ETHR_LIBS="-l$ethr_lib_name -lerts_internal_r $ETHR_X_LIBS"
+	ETHR_LIB_NAME=$ethr_lib_name
+fi
+
+AC_CHECK_SIZEOF(void *)
+AC_DEFINE_UNQUOTED(ETHR_SIZEOF_PTR, $ac_cv_sizeof_void_p, [Define to the size of pointers])
+
+AC_CHECK_SIZEOF(int)
+AC_DEFINE_UNQUOTED(ETHR_SIZEOF_INT, $ac_cv_sizeof_int, [Define to the size of int])
+AC_CHECK_SIZEOF(long)
+AC_DEFINE_UNQUOTED(ETHR_SIZEOF_LONG, $ac_cv_sizeof_long, [Define to the size of long])
+AC_CHECK_SIZEOF(long long)
+AC_DEFINE_UNQUOTED(ETHR_SIZEOF_LONG_LONG, $ac_cv_sizeof_long_long, [Define to the size of long long])
+AC_CHECK_SIZEOF(__int64)
+AC_DEFINE_UNQUOTED(ETHR_SIZEOF___INT64, $ac_cv_sizeof___int64, [Define to the size of __int64])
+AC_CHECK_SIZEOF(__int128_t)
+AC_DEFINE_UNQUOTED(ETHR_SIZEOF___INT128_T, $ac_cv_sizeof___int128_t, [Define to the size of __int128_t])
+
+
+case X$erl_xcomp_bigendian in
+    X) ;;
+    Xyes|Xno) ac_cv_c_bigendian=$erl_xcomp_bigendian;;
+    *) AC_MSG_ERROR([Bad erl_xcomp_bigendian value: $erl_xcomp_bigendian]);;
+esac
+
+AC_C_BIGENDIAN
+
+if test "$ac_cv_c_bigendian" = "yes"; then
+    AC_DEFINE(ETHR_BIGENDIAN, 1, [Define if bigendian])
+fi
+
+case X$erl_xcomp_double_middle_endian in
+    X) ;;
+    Xyes|Xno|Xunknown) ac_cv_c_double_middle_endian=$erl_xcomp_double_middle_endian;;
+    *) AC_MSG_ERROR([Bad erl_xcomp_double_middle_endian value: $erl_xcomp_double_middle_endian]);;
+esac
+
+AC_C_DOUBLE_MIDDLE_ENDIAN
+
+AC_ARG_ENABLE(native-ethr-impls,
+	      AS_HELP_STRING([--disable-native-ethr-impls],
+                             [disable native ethread implementations]),
+[ case "$enableval" in
+    no) disable_native_ethr_impls=yes ;;
+    *)  disable_native_ethr_impls=no ;;
+  esac ], disable_native_ethr_impls=no)
+
+AC_ARG_ENABLE(x86-out-of-order,
+	      AS_HELP_STRING([--enable-x86-out-of-order],
+                             [enable x86/x84_64 out of order support (default disabled)]))
+
+test "X$disable_native_ethr_impls" = "Xyes" &&
+  AC_DEFINE(ETHR_DISABLE_NATIVE_IMPLS, 1, [Define if you want to disable native ethread implementations])
+
+AC_ARG_ENABLE(prefer-gcc-native-ethr-impls,
+	      AS_HELP_STRING([--enable-prefer-gcc-native-ethr-impls],
+			     [prefer gcc native ethread implementations]),
+[ case "$enableval" in
+    yes) enable_prefer_gcc_native_ethr_impls=yes ;;
+    *)  enable_prefer_gcc_native_ethr_impls=no ;;
+  esac ], enable_prefer_gcc_native_ethr_impls=no)
+
+test $enable_prefer_gcc_native_ethr_impls = yes &&
+  AC_DEFINE(ETHR_PREFER_GCC_NATIVE_IMPLS, 1, [Define if you prefer gcc native ethread implementations])
+
+AC_ARG_WITH(libatomic_ops,
+	    AS_HELP_STRING([--with-libatomic_ops=PATH],
+			   [specify and prefer usage of libatomic_ops in the ethread library]))
+
+AC_ARG_WITH(with_sparc_memory_order,
+	    AS_HELP_STRING([--with-sparc-memory-order=TSO|PSO|RMO],
+			   [specify sparc memory order (defaults to RMO)]))
+
+ETHR_X86_SSE2_ASM=no
+case "$GCC-$ac_cv_sizeof_void_p-$host_cpu" in
+  yes-4-i86pc | yes-4-i*86 | yes-4-x86_64 | yes-4-amd64)
+    AC_MSG_CHECKING([for gcc sse2 asm support])
+    save_CFLAGS="$CFLAGS"
+    CFLAGS="$CFLAGS -msse2"
+    gcc_sse2_asm=no
+    AC_TRY_COMPILE([],
+	[
+		long long x, *y;
+		__asm__ __volatile__("movq %1, %0\n\t" : "=x"(x) : "m"(*y) : "memory");
+	],
+	[gcc_sse2_asm=yes])
+    CFLAGS="$save_CFLAGS"
+    AC_MSG_RESULT([$gcc_sse2_asm])
+    if test "$gcc_sse2_asm" = "yes"; then
+      AC_DEFINE(ETHR_GCC_HAVE_SSE2_ASM_SUPPORT, 1, [Define if you use a gcc that supports -msse2 and understand sse2 specific asm statements])
+      ETHR_X86_SSE2_ASM=yes
+    fi
+    ;;
+  *)
+    ;;
+esac
+
+case "$GCC-$host_cpu" in
+  yes-i86pc | yes-i*86 | yes-x86_64 | yes-amd64)
+    gcc_dw_cmpxchg_asm=no
+    AC_MSG_CHECKING([for gcc double word cmpxchg asm support])    
+    AC_TRY_COMPILE([],
+	[
+    char xchgd;
+    long new[2], xchg[2], *p;		  
+    __asm__ __volatile__(
+#if ETHR_SIZEOF_PTR == 4 && defined(__PIC__) && __PIC__
+	"pushl %%ebx\n\t"
+	"movl %8, %%ebx\n\t"
+#endif
+#if ETHR_SIZEOF_PTR == 4
+	"lock; cmpxchg8b %0\n\t"
+#else
+	"lock; cmpxchg16b %0\n\t"
+#endif
+	"setz %3\n\t"
+#if ETHR_SIZEOF_PTR == 4 && defined(__PIC__) && __PIC__
+	"popl %%ebx\n\t"
+#endif
+	: "=m"(*p), "=d"(xchg[1]), "=a"(xchg[0]), "=c"(xchgd)
+	: "m"(*p), "1"(xchg[1]), "2"(xchg[0]), "3"(new[1]),
+#if ETHR_SIZEOF_PTR == 4 && defined(__PIC__) && __PIC__
+	  "r"(new[0])
+#else
+	  "b"(new[0])
+#endif
+	: "cc", "memory");
+
+	],
+	[gcc_dw_cmpxchg_asm=yes])
+    if test $gcc_dw_cmpxchg_asm = no && test $ac_cv_sizeof_void_p = 4; then
+      AC_TRY_COMPILE([],
+	  [
+      char xchgd;
+      long new[2], xchg[2], *p;
+#if !defined(__PIC__) || !__PIC__
+#  error nope
+#endif
+      __asm__ __volatile__(
+    	  "pushl %%ebx\n\t"
+	  "movl (%7), %%ebx\n\t"
+	  "movl 4(%7), %%ecx\n\t"
+	  "lock; cmpxchg8b %0\n\t"
+  	  "setz %3\n\t"
+	  "popl %%ebx\n\t"
+	  : "=m"(*p), "=d"(xchg[1]), "=a"(xchg[0]), "=c"(xchgd)
+	  : "m"(*p), "1"(xchg[1]), "2"(xchg[0]), "3"(new)
+	: "cc", "memory");
+
+	],
+	[gcc_dw_cmpxchg_asm=yes])
+      if test "$gcc_dw_cmpxchg_asm" = "yes"; then
+        AC_DEFINE(ETHR_CMPXCHG8B_REGISTER_SHORTAGE, 1, [Define if you get a register shortage with cmpxchg8b and position independent code])
+      fi
+    fi
+    AC_MSG_RESULT([$gcc_dw_cmpxchg_asm])
+    if test "$gcc_dw_cmpxchg_asm" = "yes"; then
+      AC_DEFINE(ETHR_GCC_HAVE_DW_CMPXCHG_ASM_SUPPORT, 1, [Define if you use a gcc that supports the double word cmpxchg instruction])
+    fi;;
+  *)
+    ;;
+esac
+
+AC_DEFINE(ETHR_HAVE_ETHREAD_DEFINES, 1, \
+[Define if you have all ethread defines])
+
+AC_SUBST(ETHR_X_LIBS)
+AC_SUBST(ETHR_LIBS)
+AC_SUBST(ETHR_LIB_NAME)
+AC_SUBST(ETHR_DEFS)
+AC_SUBST(ETHR_THR_LIB_BASE)
+AC_SUBST(ETHR_THR_LIB_BASE_DIR)
+AC_SUBST(ETHR_X86_SSE2_ASM)
+
+])
+
+
+
+dnl ----------------------------------------------------------------------
+dnl
+dnl ERL_TIME_CORRECTION
+dnl
+dnl In the presence of a high resolution realtime timer Erlang can adapt
+dnl its view of time relative to this timer. On solaris such a timer is
+dnl available with the syscall gethrtime(). On other OS's a fallback
+dnl solution using times() is implemented. (However on e.g. FreeBSD times()
+dnl is implemented using gettimeofday so it doesn't make much sense to
+dnl use it there...) On second thought, it seems to be safer to do it the
+dnl other way around. I.e. only use times() on OS's where we know it will
+dnl work...
+dnl
+
+AC_DEFUN(ERL_TIME_CORRECTION,
+[if test x$ac_cv_func_gethrtime = x; then
+  AC_CHECK_FUNC(gethrtime)
+fi
+if test x$clock_gettime_correction = xunknown; then
+	AC_TRY_COMPILE([#include <time.h>],
+			[struct timespec ts;
+     			 long long result;
+			 clock_gettime(CLOCK_MONOTONIC,&ts);
+                         result = ((long long) ts.tv_sec) * 1000000000LL + 
+			 ((long long) ts.tv_nsec);],
+			clock_gettime_compiles=yes,
+			clock_gettime_compiles=no)
+else
+	clock_gettime_compiles=no
+fi
+			
+
+AC_CACHE_CHECK([how to correct for time adjustments], erl_cv_time_correction,
+[
+case $clock_gettime_correction in
+    yes)
+	erl_cv_time_correction=clock_gettime;;	
+    no|unknown)
+	case $ac_cv_func_gethrtime in
+  	    yes)
+    		erl_cv_time_correction=hrtime ;;
+  	    no)
+    		case $host_os in
+        	    linux*)
+			case $clock_gettime_correction in
+			    unknown)
+				if test x$clock_gettime_compiles = xyes; then
+				    if test X$cross_compiling != Xyes; then
+				    	linux_kernel_vsn_=`uname -r`
+				    	case $linux_kernel_vsn_ in
+					    [[0-1]].*|2.[[0-5]]|2.[[0-5]].*)
+					    	erl_cv_time_correction=times ;;
+					    *)
+					    	erl_cv_time_correction=clock_gettime;;
+				    	esac
+				    else
+					case X$erl_xcomp_linux_clock_gettime_correction in
+					    X)
+						erl_cv_time_correction=cross;;
+					    Xyes|Xno)
+						if test $erl_xcomp_linux_clock_gettime_correction = yes; then
+						    erl_cv_time_correction=clock_gettime
+						else
+					    	    erl_cv_time_correction=times
+						fi;;
+					    *)
+						AC_MSG_ERROR([Bad erl_xcomp_linux_clock_gettime_correction value: $erl_xcomp_linux_clock_gettime_correction]);;
+					esac
+				    fi
+				else
+				    erl_cv_time_correction=times
+				fi
+				;;
+			     *)				
+        			erl_cv_time_correction=times ;;
+			esac
+			;;
+            	    *)
+        		erl_cv_time_correction=none ;;
+    		esac
+    		;;
+	esac
+	;;
+esac
+])
+
+xrtlib=""
+case $erl_cv_time_correction in
+  times)
+    AC_DEFINE(CORRECT_USING_TIMES,[],
+	[Define if you do not have a high-res. timer & want to use times() instead])
+    ;;
+  clock_gettime|cross)
+    if test $erl_cv_time_correction = cross; then
+	erl_cv_time_correction=clock_gettime
+	AC_MSG_WARN([result clock_gettime guessed because of cross compilation])
+    fi
+    xrtlib="-lrt"
+    AC_DEFINE(GETHRTIME_WITH_CLOCK_GETTIME,[1],
+	[Define if you want to use clock_gettime to simulate gethrtime])
+    ;;
+esac
+dnl
+dnl Check if gethrvtime is working, and if to use procfs ioctl
+dnl or (yet to be written) write to the procfs ctl file.
+dnl
+
+AC_MSG_CHECKING([if gethrvtime works and how to use it])
+AC_TRY_RUN([
+/* gethrvtime procfs ioctl test */
+/* These need to be undef:ed to not break activation of
+ * micro level process accounting on /proc/self 
+ */
+#ifdef _LARGEFILE_SOURCE
+#  undef _LARGEFILE_SOURCE
+#endif
+#ifdef _FILE_OFFSET_BITS
+#  undef _FILE_OFFSET_BITS
+#endif
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <stdio.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/signal.h>
+#include <sys/fault.h>
+#include <sys/syscall.h>
+#include <sys/procfs.h>
+#include <fcntl.h>
+
+int main() {
+    long msacct = PR_MSACCT;
+    int fd;
+    long long start, stop;
+    int i;
+    pid_t pid = getpid();
+    char proc_self[30] = "/proc/";
+
+    sprintf(proc_self+strlen(proc_self), "%lu", (unsigned long) pid);
+    if ( (fd = open(proc_self, O_WRONLY)) == -1)
+	exit(1);
+    if (ioctl(fd, PIOCSET, &msacct) < 0)
+	exit(2);
+    if (close(fd) < 0)
+	exit(3);
+    start = gethrvtime();
+    for (i = 0; i < 100; i++)
+	stop = gethrvtime();
+    if (start == 0)
+	exit(4);
+    if (start == stop)
+	exit(5);
+    exit(0); return 0;
+}
+],
+erl_gethrvtime=procfs_ioctl,
+erl_gethrvtime=false,
+[
+case X$erl_xcomp_gethrvtime_procfs_ioctl in
+    X)
+	erl_gethrvtime=cross;;
+    Xyes|Xno)
+	if test $erl_xcomp_gethrvtime_procfs_ioctl = yes; then
+	    erl_gethrvtime=procfs_ioctl
+	else
+	    erl_gethrvtime=false
+	fi;;
+    *)
+	AC_MSG_ERROR([Bad erl_xcomp_gethrvtime_procfs_ioctl value: $erl_xcomp_gethrvtime_procfs_ioctl]);;
+esac
+])
+
+case $erl_gethrvtime in
+  procfs_ioctl)
+	AC_DEFINE(HAVE_GETHRVTIME_PROCFS_IOCTL,[1],
+		[define if gethrvtime() works and uses ioctl() to /proc/self])
+	AC_MSG_RESULT(uses ioctl to procfs)
+	;;
+  *)
+	if test $erl_gethrvtime = cross; then
+	    erl_gethrvtime=false
+	    AC_MSG_RESULT(cross)
+	    AC_MSG_WARN([result 'not working' guessed because of cross compilation])
+	else
+	    AC_MSG_RESULT(not working)
+	fi
+
+	dnl
+	dnl Check if clock_gettime (linux) is working
+	dnl
+
+	AC_MSG_CHECKING([if clock_gettime can be used to get process CPU time])
+	save_libs=$LIBS
+	LIBS="-lrt"
+	AC_TRY_RUN([
+	#include <stdlib.h>
+	#include <unistd.h>
+	#include <string.h>
+	#include <stdio.h>
+	#include <time.h>
+	int main() {
+	    long long start, stop;
+	    int i;
+	    struct timespec tp;
+
+	    if (clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &tp) < 0)
+	      exit(1);
+	    start = ((long long)tp.tv_sec * 1000000000LL) + (long long)tp.tv_nsec;
+	    for (i = 0; i < 100; i++)
+	      clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &tp);
+	    stop = ((long long)tp.tv_sec * 1000000000LL) + (long long)tp.tv_nsec;
+	    if (start == 0)
+	      exit(4);
+	    if (start == stop)
+	      exit(5);
+	    exit(0); return 0;
+	  }
+	],
+	erl_clock_gettime=yes,
+	erl_clock_gettime=no,
+	[
+	case X$erl_xcomp_clock_gettime_cpu_time in
+	    X) erl_clock_gettime=cross;;
+	    Xyes|Xno) erl_clock_gettime=$erl_xcomp_clock_gettime_cpu_time;;
+	    *) AC_MSG_ERROR([Bad erl_xcomp_clock_gettime_cpu_time value: $erl_xcomp_clock_gettime_cpu_time]);;
+	esac
+	])
+	LIBS=$save_libs
+	case $host_os in
+		linux*)
+			AC_MSG_RESULT([no; not stable])
+			LIBRT=$xrtlib
+			;;
+		*)
+			AC_MSG_RESULT($erl_clock_gettime)
+			case $erl_clock_gettime in
+	  			yes)
+					AC_DEFINE(HAVE_CLOCK_GETTIME,[],
+						  [define if clock_gettime() works for getting process time])
+					LIBRT=-lrt
+					;;
+	  			cross)
+					erl_clock_gettime=no
+					AC_MSG_WARN([result no guessed because of cross compilation])
+					LIBRT=$xrtlib
+					;;
+	  			*)
+					LIBRT=$xrtlib
+					;;
+			esac
+			;;
+	esac
+	AC_SUBST(LIBRT)
+	;;
+esac
+])dnl
+
+dnl ----------------------------------------------------------------------
+dnl
+dnl LM_TRY_ENABLE_CFLAG
+dnl
+dnl
+dnl Tries a CFLAG and sees if it can be enabled without compiler errors
+dnl $1: textual cflag to add
+dnl $2: variable to store the modified CFLAG in
+dnl Usage example LM_TRY_ENABLE_CFLAG([-Werror=return-type], [CFLAGS])
+dnl
+dnl
+AC_DEFUN([LM_TRY_ENABLE_CFLAG], [
+    AC_MSG_CHECKING([if we can add $1 to CFLAGS])
+    saved_CFLAGS=$CFLAGS;
+    CFLAGS="$1 $CFLAGS";
+    AC_TRY_COMPILE([],[return 0;],can_enable_flag=true,can_enable_flag=false)
+    CFLAGS=$saved_CFLAGS;
+    if test "X$can_enable_flag" = "Xtrue"; then
+        AC_MSG_RESULT([yes])
+        AS_VAR_SET($2, "$1 $CFLAGS")
+    else
+        AC_MSG_RESULT([no])
+        AS_VAR_SET($2, "$CFLAGS")
+    fi
+])
+
+dnl ERL_TRY_LINK_JAVA(CLASSES, FUNCTION-BODY
+dnl                   [ACTION_IF_FOUND [, ACTION-IF-NOT-FOUND]])
+dnl Freely inspired by AC_TRY_LINK. (Maybe better to create a 
+dnl AC_LANG_JAVA instead...)
+AC_DEFUN(ERL_TRY_LINK_JAVA,
+[java_link='$JAVAC conftest.java 1>&AC_FD_CC'
+changequote(, )dnl
+cat > conftest.java <<EOF
+$1
+class conftest { public static void main(String[] args) {
+   $2
+   ; return; }}
+EOF
+changequote([, ])dnl
+if AC_TRY_EVAL(java_link) && test -s conftest.class; then
+   ifelse([$3], , :, [rm -rf conftest*
+   $3])
+else
+   echo "configure: failed program was:" 1>&AC_FD_CC
+   cat conftest.java 1>&AC_FD_CC
+   echo "configure: PATH was $PATH" 1>&AC_FD_CC
+ifelse([$4], , , [  rm -rf conftest*
+  $4
+])dnl
+fi
+rm -f conftest*])
+#define UNSAFE_MASK  0xc0000000 /* Mask for bits that must be constant */
+
+
diff --git a/lib/megaco/configure.in b/lib/megaco/configure.in
index 42c50b8961..9c3858f562 100644
--- a/lib/megaco/configure.in
+++ b/lib/megaco/configure.in
@@ -145,7 +145,7 @@ AC_ARG_ENABLE(megaco_flex_scanner_lineno,
 AC_SUBST(ENABLE_MEGACO_FLEX_SCANNER_LINENO)
 
 
-dnl This is the os flavour, should be unix, vxworks or win32
+dnl This is the os flavour, should be unix or win32
 if test "X$host" = "Xwin32"; then
 	ERLANG_OSTYPE=win32
 else
@@ -273,6 +273,11 @@ if test "$PERL" = no_perl; then
   AC_MSG_ERROR([Perl is required to build the flex scanner!])
 fi
 
+if test "x$GCC" = xyes; then
+  # Treat certain GCC warnings as errors
+  LM_TRY_ENABLE_CFLAG([-Werror=return-type], [CFLAGS])
+fi
+
 AC_OUTPUT(examples/meas/Makefile:examples/meas/Makefile.in)
 AC_OUTPUT(src/flex/$host/Makefile:src/flex/Makefile.in)
 
diff --git a/lib/megaco/doc/src/megaco_encode.xml b/lib/megaco/doc/src/megaco_encode.xml
index 410e4f3b31..4a9d63c2e3 100644
--- a/lib/megaco/doc/src/megaco_encode.xml
+++ b/lib/megaco/doc/src/megaco_encode.xml
@@ -224,22 +224,11 @@
           messages.</p>
       </item>
       <item>
-        <p>megaco_ber_bin_encoder - encode/decode ASN.1 BER
-          messages. This encoder uses ASN.1 ber_bin which
-          has been optimized using the bit syntax.</p>
-      </item>
-      <item>
         <p>megaco_per_encoder - encode/decode ASN.1 PER
           messages. N.B. that this format is not included in the
           Megaco standard.</p>
       </item>
       <item>
-        <p>megaco_per_bin_encoder - encode/decode ASN.1 PER
-          messages. N.B. that this format is not included in the
-          Megaco standard. This encoder uses ASN.1 per_bin which
-          has been optimized using the bit syntax.</p>
-      </item>
-      <item>
         <p>megaco_erl_dist_encoder - encodes messages into Erlangs
           distribution format. It is rather verbose but encoding and
           decoding is blinding fast. N.B. that this format is not 
@@ -370,18 +359,6 @@
       needs to be specified.</p>
     <list type="bulleted">
       <item>
-        <p><c><![CDATA[[driver|_]]]></c> - make use of the asn1 driver for decode
-          (ber_bin) and encode (per_bin). This option is only available for 
-          encoding modules: <c><![CDATA[megaco_binary_encoder]]></c>, 
-          <c><![CDATA[megaco_ber_bin_encoder]]></c> and <c><![CDATA[megaco_per_bin_encoder]]></c>.</p>
-        <p>If this option is present in the encoding config, it <em>must</em> 
-          to be the <em>first</em>, unless the 
-          <seealso marker="#handling_versions">version3</seealso> encoding 
-          config is present, in which case it must come second, after 
-          the version3 encoding config,  
-          e.g. <c><![CDATA[[{version3,prev3b},driver]]]></c>.</p>
-      </item>
-      <item>
         <p><c><![CDATA[[native]]]></c> - skips the transformation phase, i.e. 
           the decoded message(s) will not be transformed into our internal
           form.</p>
diff --git a/lib/megaco/examples/meas/megaco_codec_meas.erl b/lib/megaco/examples/meas/megaco_codec_meas.erl
index 51ee396338..65b986ccd1 100644
--- a/lib/megaco/examples/meas/megaco_codec_meas.erl
+++ b/lib/megaco/examples/meas/megaco_codec_meas.erl
@@ -176,7 +176,7 @@ display_megaco_info() ->
     io:format("Megaco version:      ~s (~s)~n", [Ver, FlexStr]).
 
 display_asn1_info() ->
-    AI = megaco_ber_bin_drv_media_gateway_control_v1:info(),
+    AI = megaco_ber_media_gateway_control_v1:info(),
     Vsn = 
 	case lists:keysearch(vsn, 1, AI) of
 	    {value, {vsn, V}} when is_atom(V) ->
@@ -281,15 +281,11 @@ expand_codec(Codec) ->
 	    [{Codec, megaco_compact_text_encoder, [flex_scanner], 3000},
 	     {Codec, megaco_compact_text_encoder, [],             1500}];
 	ber ->
-	    [{Codec, megaco_ber_bin_encoder, [driver,native], 4000},
-	     {Codec, megaco_ber_bin_encoder, [native],        3000},
-	     {Codec, megaco_ber_bin_encoder, [driver],        3000},
-	     {Codec, megaco_ber_bin_encoder, [],              1000}];
+	    [{Codec, megaco_ber_encoder, [native],        3000},
+	     {Codec, megaco_ber_encoder, [],              1000}];
 	per ->
-	    [{Codec, megaco_per_bin_encoder, [driver,native], 4000},
-	     {Codec, megaco_per_bin_encoder, [native],        3000},
-	     {Codec, megaco_per_bin_encoder, [driver],        3000},
-	     {Codec, megaco_per_bin_encoder, [],              1000}];
+	    [{Codec, megaco_per_encoder, [native],        3000},
+	     {Codec, megaco_per_encoder, [],              1000}];
 	erlang ->
 	    [
 	     {Codec, megaco_erl_dist_encoder, [megaco_compressed,compressed], 500},
diff --git a/lib/megaco/examples/meas/megaco_codec_mstone_lib.erl b/lib/megaco/examples/meas/megaco_codec_mstone_lib.erl
index 9af88d9f50..b527ff2e89 100644
--- a/lib/megaco/examples/meas/megaco_codec_mstone_lib.erl
+++ b/lib/megaco/examples/meas/megaco_codec_mstone_lib.erl
@@ -268,7 +268,7 @@ display_megaco_info() ->
     io:format("Megaco version:      ~s~n", [Ver]).
 
 display_asn1_info() ->
-    AI = megaco_ber_bin_drv_media_gateway_control_v1:info(),
+    AI = megaco_ber__media_gateway_control_v1:info(),
     Vsn = 
 	case lists:keysearch(vsn, 1, AI) of
 	    {value, {vsn, V}} when is_atom(V) ->
@@ -361,15 +361,11 @@ expand_codec(Codec, only_drv) ->
 	    [{Codec, megaco_compact_text_encoder, [flex_scanner]},
 	     {Codec, megaco_compact_text_encoder, [flex_scanner]}];
 	ber ->
-	    [{Codec, megaco_ber_bin_encoder, [driver,native]},
-	     {Codec, megaco_ber_bin_encoder, [driver]},
-	     {Codec, megaco_ber_bin_encoder, [driver,native]},
-	     {Codec, megaco_ber_bin_encoder, [driver]}];
+	    [{Codec, megaco_ber_encoder, [native]},
+	     {Codec, megaco_ber_encoder, []}];
 	per ->
-	    [{Codec, megaco_per_bin_encoder, [driver,native]},
-	     {Codec, megaco_per_bin_encoder, [native]},
-	     {Codec, megaco_per_bin_encoder, [driver,native]},
-	     {Codec, megaco_per_bin_encoder, [native]}];
+	    [{Codec, megaco_per_encoder, [native]},
+	     {Codec, megaco_per_encoder, []}];
 	erlang ->
 	    Encoder = megaco_erl_dist_encoder,
 	    [
@@ -390,15 +386,11 @@ expand_codec(Codec, no_drv) ->
 	    [{Codec, megaco_compact_text_encoder, []},
 	     {Codec, megaco_compact_text_encoder, []}];
 	ber ->
-	    [{Codec, megaco_ber_bin_encoder, [native]},
-	     {Codec, megaco_ber_bin_encoder, []},
-	     {Codec, megaco_ber_bin_encoder, [native]},
-	     {Codec, megaco_ber_bin_encoder, []}];
+	    [{Codec, megaco_ber_encoder, [native]},
+	     {Codec, megaco_ber_encoder, []}];
 	per ->
-	    [{Codec, megaco_per_bin_encoder, [native]},
-	     {Codec, megaco_per_bin_encoder, []},
-	     {Codec, megaco_per_bin_encoder, [native]},
-	     {Codec, megaco_per_bin_encoder, []}];
+	    [{Codec, megaco_per_encoder, [native]},
+	     {Codec, megaco_per_encoder, []}];
 	erlang ->
 	    Encoder = megaco_erl_dist_encoder,
 	    [
@@ -419,15 +411,11 @@ expand_codec(Codec, _) ->
 	    [{Codec, megaco_compact_text_encoder, [flex_scanner]},
 	     {Codec, megaco_compact_text_encoder, []}];
 	ber ->
-	    [{Codec, megaco_ber_bin_encoder, [driver,native]},
-	     {Codec, megaco_ber_bin_encoder, [native]},
-	     {Codec, megaco_ber_bin_encoder, [driver]},
-	     {Codec, megaco_ber_bin_encoder, []}];
+	    [{Codec, megaco_ber_encoder, [native]},
+	     {Codec, megaco_ber_encoder, []}];
 	per ->
-	    [{Codec, megaco_per_bin_encoder, [driver,native]},
-	     {Codec, megaco_per_bin_encoder, [native]},
-	     {Codec, megaco_per_bin_encoder, [driver]},
-	     {Codec, megaco_per_bin_encoder, []}];
+	    [{Codec, megaco_per_encoder, [native]},
+	     {Codec, megaco_per_encoder, []}];
 	erlang ->
 	    Encoder = megaco_erl_dist_encoder,
 	    [
diff --git a/lib/megaco/examples/meas/megaco_codec_transform.erl b/lib/megaco/examples/meas/megaco_codec_transform.erl
index cfe832ff26..15db165566 100644
--- a/lib/megaco/examples/meas/megaco_codec_transform.erl
+++ b/lib/megaco/examples/meas/megaco_codec_transform.erl
@@ -213,11 +213,11 @@ decode_message(compact, BinMsg) ->
     Conf = [{version3,?V3}],
     do_decode(Mod, Conf, BinMsg);
 decode_message(ber, BinMsg) ->
-    Mod  = megaco_ber_bin_encoder,
+    Mod  = megaco_ber_encoder,
     Conf = [{version3,?V3}],
     do_decode(Mod, Conf, BinMsg);
 decode_message(per, BinMsg) ->
-    Mod  = megaco_per_bin_encoder,
+    Mod  = megaco_per_encoder,
     Conf = [{version3,?V3}],
     do_decode(Mod, Conf, BinMsg);
 decode_message(erlang, BinMsg) ->
diff --git a/lib/megaco/src/app/megaco.app.src b/lib/megaco/src/app/megaco.app.src
index c0d8218ac8..0ba2a866f9 100644
--- a/lib/megaco/src/app/megaco.app.src
+++ b/lib/megaco/src/app/megaco.app.src
@@ -23,19 +23,6 @@
   {modules,
    [	
 	megaco,
-	megaco_ber_bin_encoder,
-	megaco_ber_bin_drv_media_gateway_control_v1,
-	megaco_ber_bin_drv_media_gateway_control_v2,
-	megaco_ber_bin_drv_media_gateway_control_prev3a,
-	megaco_ber_bin_drv_media_gateway_control_prev3b,
-	megaco_ber_bin_drv_media_gateway_control_prev3c,
-	megaco_ber_bin_drv_media_gateway_control_v3,
-	megaco_ber_bin_media_gateway_control_v1,
-	megaco_ber_bin_media_gateway_control_v2,
-	megaco_ber_bin_media_gateway_control_prev3a,
-	megaco_ber_bin_media_gateway_control_prev3b,
-	megaco_ber_bin_media_gateway_control_prev3c,
-	megaco_ber_bin_media_gateway_control_v3,
 	megaco_ber_encoder,
 	megaco_ber_media_gateway_control_v1,
 	megaco_ber_media_gateway_control_v2,
@@ -87,19 +74,6 @@
 	megaco_per_media_gateway_control_prev3b,
 	megaco_per_media_gateway_control_prev3c,
 	megaco_per_media_gateway_control_v3,
-	megaco_per_bin_encoder,
-	megaco_per_bin_drv_media_gateway_control_v1,
-	megaco_per_bin_drv_media_gateway_control_v2,
-	megaco_per_bin_drv_media_gateway_control_prev3a,
-	megaco_per_bin_drv_media_gateway_control_prev3b,
-	megaco_per_bin_drv_media_gateway_control_prev3c,
-	megaco_per_bin_drv_media_gateway_control_v3,
-	megaco_per_bin_media_gateway_control_v1,
-	megaco_per_bin_media_gateway_control_v2,
-	megaco_per_bin_media_gateway_control_prev3a,
-	megaco_per_bin_media_gateway_control_prev3b,
-	megaco_per_bin_media_gateway_control_prev3c,
-	megaco_per_bin_media_gateway_control_v3,
 	megaco_pretty_text_encoder,
 	megaco_pretty_text_encoder_v1,
 	megaco_pretty_text_encoder_v2,
diff --git a/lib/megaco/src/binary/Makefile b/lib/megaco/src/binary/Makefile
index 695599b9dc..660713605e 100644
--- a/lib/megaco/src/binary/Makefile
+++ b/lib/megaco/src/binary/Makefile
@@ -50,46 +50,22 @@ ASN1_SPECS = $(ASN1_V1_SPEC) \
 ASN1_FILES = $(ASN1_SPECS:%=%.asn)
 
 V1_SPECS = $(BER_ASN1_V1_SPEC)         \
-           $(BER_BIN_ASN1_V1_SPEC)     \
-           $(BER_BIN_DRV_ASN1_V1_SPEC) \
-           $(PER_ASN1_V1_SPEC)         \
-           $(PER_BIN_ASN1_V1_SPEC)     \
-           $(PER_BIN_DRV_ASN1_V1_SPEC) 
+           $(PER_ASN1_V1_SPEC)
 
 V2_SPECS = $(BER_ASN1_V2_SPEC)         \
-           $(BER_BIN_ASN1_V2_SPEC)     \
-           $(BER_BIN_DRV_ASN1_V2_SPEC) \
-           $(PER_ASN1_V2_SPEC)         \
-           $(PER_BIN_ASN1_V2_SPEC)     \
-           $(PER_BIN_DRV_ASN1_V2_SPEC) 
+           $(PER_ASN1_V2_SPEC)
 
 PREV3A_SPECS = $(BER_ASN1_PREV3A_SPEC)         \
-               $(BER_BIN_ASN1_PREV3A_SPEC)     \
-               $(BER_BIN_DRV_ASN1_PREV3A_SPEC) \
-               $(PER_ASN1_PREV3A_SPEC)         \
-               $(PER_BIN_ASN1_PREV3A_SPEC)     \
-               $(PER_BIN_DRV_ASN1_PREV3A_SPEC) 
+               $(PER_ASN1_PREV3A_SPEC)
 
 PREV3B_SPECS = $(BER_ASN1_PREV3B_SPEC)         \
-               $(BER_BIN_ASN1_PREV3B_SPEC)     \
-               $(BER_BIN_DRV_ASN1_PREV3B_SPEC) \
-               $(PER_ASN1_PREV3B_SPEC)         \
-               $(PER_BIN_ASN1_PREV3B_SPEC)     \
-               $(PER_BIN_DRV_ASN1_PREV3B_SPEC) 
+               $(PER_ASN1_PREV3B_SPEC)
 
 PREV3C_SPECS = $(BER_ASN1_PREV3C_SPEC)         \
-               $(BER_BIN_ASN1_PREV3C_SPEC)     \
-               $(BER_BIN_DRV_ASN1_PREV3C_SPEC) \
-               $(PER_ASN1_PREV3C_SPEC)         \
-               $(PER_BIN_ASN1_PREV3C_SPEC)     \
-               $(PER_BIN_DRV_ASN1_PREV3C_SPEC) 
+               $(PER_ASN1_PREV3C_SPEC)
 
 V3_SPECS = $(BER_ASN1_V3_SPEC)         \
-           $(BER_BIN_ASN1_V3_SPEC)     \
-           $(BER_BIN_DRV_ASN1_V3_SPEC) \
            $(PER_ASN1_V3_SPEC)         \
-           $(PER_BIN_ASN1_V3_SPEC)     \
-           $(PER_BIN_DRV_ASN1_V3_SPEC) \
            $(PREV3A_SPECS) $(PREV3B_SPECS) $(PREV3C_SPECS)
 
 SPECS = $(V1_SPECS) $(V2_SPECS) $(V3_SPECS)
diff --git a/lib/megaco/src/binary/depend.mk b/lib/megaco/src/binary/depend.mk
index c9ca34bcf6..a1318079be 100644
--- a/lib/megaco/src/binary/depend.mk
+++ b/lib/megaco/src/binary/depend.mk
@@ -19,17 +19,8 @@
 
 # Flag description:
 # 
-# +optimize
-# For ber_bin this means "optimize" (whatever that is),
-# but for per_bin it means that a stage in the encode
-# is done in the asn1 driver.
-#
-# +nif
-# For ber_bin this means that part of the decode is done
-# in the asn1 nif.
-#
 # +asn1config
-# This is only used by the ber_bin, and means that 
+# This is only used by the ber, and means that
 # some partial decode functions will be created 
 # (as described by the asn1config file).
 # 
@@ -43,42 +34,18 @@ ifeq ($(MEGACO_INLINE_ASN1_RT),true)
 ASN1_CT_OPTS += +inline
 endif
 
-BER_V1_FLAGS             = $(ASN1_CT_OPTS)
-BER_BIN_V1_FLAGS         = $(ASN1_CT_OPTS) +asn1config +optimize
-BER_BIN_DRV_V1_FLAGS     = $(ASN1_CT_OPTS) +asn1config +optimize +nif
-BER_V2_FLAGS             = $(ASN1_CT_OPTS)
-BER_BIN_V2_FLAGS         = $(ASN1_CT_OPTS) +asn1config +optimize
-BER_BIN_DRV_V2_FLAGS     = $(ASN1_CT_OPTS) +asn1config +optimize +nif
-BER_PREV3A_FLAGS         = $(ASN1_CT_OPTS)
-BER_BIN_PREV3A_FLAGS     = $(ASN1_CT_OPTS) +asn1config +optimize
-BER_BIN_DRV_PREV3A_FLAGS = $(ASN1_CT_OPTS) +asn1config +optimize +nif
-BER_PREV3B_FLAGS         = $(ASN1_CT_OPTS)
-BER_BIN_PREV3B_FLAGS     = $(ASN1_CT_OPTS) +asn1config +optimize
-BER_BIN_DRV_PREV3B_FLAGS = $(ASN1_CT_OPTS) +asn1config +optimize +nif
-BER_PREV3C_FLAGS         = $(ASN1_CT_OPTS)
-BER_BIN_PREV3C_FLAGS     = $(ASN1_CT_OPTS) +asn1config +optimize
-BER_BIN_DRV_PREV3C_FLAGS = $(ASN1_CT_OPTS) +asn1config +optimize +nif
-BER_V3_FLAGS             = $(ASN1_CT_OPTS)
-BER_BIN_V3_FLAGS         = $(ASN1_CT_OPTS) +asn1config +optimize
-BER_BIN_DRV_V3_FLAGS     = $(ASN1_CT_OPTS) +asn1config +optimize +nif
+BER_V1_FLAGS             = $(ASN1_CT_OPTS) +asn1config
+BER_V2_FLAGS             = $(ASN1_CT_OPTS) +asn1config
+BER_PREV3A_FLAGS         = $(ASN1_CT_OPTS) +asn1config
+BER_PREV3B_FLAGS         = $(ASN1_CT_OPTS) +asn1config
+BER_PREV3C_FLAGS         = $(ASN1_CT_OPTS) +asn1config
+BER_V3_FLAGS             = $(ASN1_CT_OPTS) +asn1config
 PER_V1_FLAGS             = $(ASN1_CT_OPTS)
-PER_BIN_V1_FLAGS         = $(ASN1_CT_OPTS)
-PER_BIN_DRV_V1_FLAGS     = $(ASN1_CT_OPTS) +optimize
 PER_V2_FLAGS             = $(ASN1_CT_OPTS)
-PER_BIN_V2_FLAGS         = $(ASN1_CT_OPTS)
-PER_BIN_DRV_V2_FLAGS     = $(ASN1_CT_OPTS) +optimize
 PER_PREV3A_FLAGS         = $(ASN1_CT_OPTS)
-PER_BIN_PREV3A_FLAGS     = $(ASN1_CT_OPTS)
-PER_BIN_DRV_PREV3A_FLAGS = $(ASN1_CT_OPTS) +optimize
 PER_PREV3B_FLAGS         = $(ASN1_CT_OPTS)
-PER_BIN_PREV3B_FLAGS     = $(ASN1_CT_OPTS)
-PER_BIN_DRV_PREV3B_FLAGS = $(ASN1_CT_OPTS) +optimize
 PER_PREV3C_FLAGS         = $(ASN1_CT_OPTS)
-PER_BIN_PREV3C_FLAGS     = $(ASN1_CT_OPTS)
-PER_BIN_DRV_PREV3C_FLAGS = $(ASN1_CT_OPTS) +optimize
 PER_V3_FLAGS             = $(ASN1_CT_OPTS)
-PER_BIN_V3_FLAGS         = $(ASN1_CT_OPTS)
-PER_BIN_DRV_V3_FLAGS     = $(ASN1_CT_OPTS) +optimize
 
 
 # --- Version 1 ---
@@ -92,26 +59,6 @@ $(BER_ASN1_V1_SPEC).erl: \
 $(EBIN)/$(BER_ASN1_V1_SPEC).$(EMULATOR): \
 	$(BER_ASN1_V1_SPEC).erl
 
-$(BER_BIN_ASN1_V1_SPEC).erl: \
-	$(BER_BIN_ASN1_V1_SPEC).set.asn \
-	$(BER_BIN_ASN1_V1_SPEC).asn1config \
-	$(ASN1_V1_SPEC).asn
-	@echo "$(BER_BIN_ASN1_V1_SPEC):"
-	$(ERLC) -bber_bin $(BER_BIN_V1_FLAGS) $(BER_BIN_ASN1_V1_SPEC).set.asn
-
-$(EBIN)/$(BER_BIN_ASN1_V1_SPEC).$(EMULATOR): \
-	$(BER_BIN_ASN1_V1_SPEC).erl
-
-$(BER_BIN_DRV_ASN1_V1_SPEC).erl: \
-	$(BER_BIN_DRV_ASN1_V1_SPEC).set.asn \
-	$(BER_BIN_DRV_ASN1_V1_SPEC).asn1config \
-	$(ASN1_V1_SPEC).asn
-	@echo "$(BER_BIN_DRV_ASN1_V1_SPEC):"
-	$(ERLC) -bber_bin $(BER_BIN_DRV_V1_FLAGS) $(BER_BIN_DRV_ASN1_V1_SPEC).set.asn
-
-$(EBIN)/$(BER_BIN_DRV_ASN1_V1_SPEC).$(EMULATOR): \
-	$(BER_BIN_DRV_ASN1_V1_SPEC).erl
-
 $(PER_ASN1_V1_SPEC).erl: \
 	$(PER_ASN1_V1_SPEC).set.asn \
 	$(ASN1_V1_SPEC).asn
@@ -121,24 +68,6 @@ $(PER_ASN1_V1_SPEC).erl: \
 $(EBIN)/$(PER_ASN1_V1_SPEC).$(EMULATOR): \
 	$(PER_ASN1_V1_SPEC).erl
 
-$(PER_BIN_ASN1_V1_SPEC).erl: \
-	$(PER_BIN_ASN1_V1_SPEC).set.asn \
-	$(ASN1_V1_SPEC).asn
-	@echo "$(PER_BIN_ASN1_V1_SPEC):"
-	$(ERLC) -bper_bin $(PER_BIN_V1_FLAGS) $(PER_BIN_ASN1_V1_SPEC).set.asn
-
-$(EBIN)/$(PER_BIN_ASN1_V1_SPEC).$(EMULATOR): \
-	$(PER_BIN_ASN1_V1_SPEC).erl
-
-$(PER_BIN_DRV_ASN1_V1_SPEC).erl: \
-	$(PER_BIN_DRV_ASN1_V1_SPEC).set.asn \
-	$(ASN1_V1_SPEC).asn
-	@echo "$(PER_BIN_DRV_ASN1_V1_SPEC):"
-	$(ERLC) -bper_bin $(PER_BIN_DRV_V1_FLAGS) $(PER_BIN_DRV_ASN1_V1_SPEC).set.asn
-
-$(EBIN)/$(PER_BIN_DRV_ASN1_V1_SPEC).$(EMULATOR): \
-	$(PER_BIN_DRV_ASN1_V1_SPEC).erl
-
 
 # --- Version 2 ---
 
@@ -151,26 +80,6 @@ $(BER_ASN1_V2_SPEC).erl: \
 $(EBIN)/$(BER_ASN1_V2_SPEC).$(EMULATOR): \
 	$(BER_ASN1_V2_SPEC).erl
 
-$(BER_BIN_ASN1_V2_SPEC).erl: \
-	$(BER_BIN_ASN1_V2_SPEC).set.asn \
-	$(BER_BIN_ASN1_V2_SPEC).asn1config \
-	$(ASN1_V2_SPEC).asn
-	@echo "$(BER_BIN_ASN1_V2_SPEC):"
-	$(ERLC) -bber_bin $(BER_BIN_V2_FLAGS) $(BER_BIN_ASN1_V2_SPEC).set.asn
-
-$(EBIN)/$(BER_BIN_ASN1_V2_SPEC).$(EMULATOR): \
-	$(BER_BIN_ASN1_V2_SPEC).erl
-
-$(BER_BIN_DRV_ASN1_V2_SPEC).erl: \
-	$(BER_BIN_DRV_ASN1_V2_SPEC).set.asn \
-	$(BER_BIN_DRV_ASN1_V2_SPEC).asn1config \
-	$(ASN1_V2_SPEC).asn
-	@echo "$(BER_BIN_DRV_ASN1_V2_SPEC):"
-	$(ERLC) -bber_bin $(BER_BIN_DRV_V2_FLAGS) $(BER_BIN_DRV_ASN1_V2_SPEC).set.asn
-
-$(EBIN)/$(BER_BIN_DRV_ASN1_V2_SPEC).$(EMULATOR): \
-	$(BER_BIN_DRV_ASN1_V2_SPEC).erl
-
 $(PER_ASN1_V2_SPEC).erl: \
 	$(PER_ASN1_V2_SPEC).set.asn \
 	$(ASN1_V2_SPEC).asn
@@ -180,25 +89,6 @@ $(PER_ASN1_V2_SPEC).erl: \
 $(EBIN)/$(PER_ASN1_V2_SPEC).$(EMULATOR): \
 	$(PER_ASN1_V2_SPEC).erl
 
-$(PER_BIN_ASN1_V2_SPEC).erl: \
-	$(PER_BIN_ASN1_V2_SPEC).set.asn \
-	$(ASN1_V2_SPEC).asn
-	@echo "$(PER_BIN_ASN1_V2_SPEC):"
-	$(ERLC) -bper_bin $(PER_BIN_V2_FLAGS) $(PER_BIN_ASN1_V2_SPEC).set.asn
-
-$(EBIN)/$(PER_BIN_ASN1_V2_SPEC).$(EMULATOR): \
-	$(PER_BIN_ASN1_V2_SPEC).erl
-
-$(PER_BIN_DRV_ASN1_V2_SPEC).erl: \
-	$(PER_BIN_DRV_ASN1_V2_SPEC).set.asn \
-	$(ASN1_V2_SPEC).asn
-	@echo "$(PER_BIN_DRV_ASN1_V2_SPEC):"
-	$(ERLC) -bper_bin $(PER_BIN_DRV_V2_FLAGS) $(PER_BIN_DRV_ASN1_V2_SPEC).set.asn
-
-$(EBIN)/$(PER_BIN_DRV_ASN1_V2_SPEC).$(EMULATOR): \
-	$(PER_BIN_DRV_ASN1_V2_SPEC).erl
-
-
 # --- Version 3 ---
 
 # -- (prev3a) --
@@ -212,26 +102,6 @@ $(BER_ASN1_PREV3A_SPEC).erl: \
 $(EBIN)/$(BER_ASN1_PREV3A_SPEC).$(EMULATOR): \
 	$(BER_ASN1_PREV3A_SPEC).erl
 
-$(BER_BIN_ASN1_PREV3A_SPEC).erl: \
-	$(BER_BIN_ASN1_PREV3A_SPEC).set.asn \
-	$(BER_BIN_ASN1_PREV3A_SPEC).asn1config \
-	$(ASN1_PREV3A_SPEC).asn
-	@echo "$(BER_BIN_ASN1_PREV3A_SPEC):"
-	$(ERLC) -bber_bin $(BER_BIN_PREV3A_FLAGS) $(BER_BIN_ASN1_PREV3A_SPEC).set.asn
-
-$(EBIN)/$(BER_BIN_ASN1_PREV3A_SPEC).$(EMULATOR): \
-	$(BER_BIN_ASN1_PREV3A_SPEC).erl
-
-$(BER_BIN_DRV_ASN1_PREV3A_SPEC).erl: \
-	$(BER_BIN_DRV_ASN1_PREV3A_SPEC).set.asn \
-	$(BER_BIN_DRV_ASN1_PREV3A_SPEC).asn1config \
-	$(ASN1_PREV3A_SPEC).asn
-	@echo "$(BER_BIN_DRV_ASN1_PREV3A_SPEC):"
-	$(ERLC) -bber_bin $(BER_BIN_DRV_PREV3A_FLAGS) $(BER_BIN_DRV_ASN1_PREV3A_SPEC).set.asn
-
-$(EBIN)/$(BER_BIN_DRV_ASN1_PREV3A_SPEC).$(EMULATOR): \
-	$(BER_BIN_DRV_ASN1_PREV3A_SPEC).erl
-
 $(PER_ASN1_PREV3A_SPEC).erl: \
 	$(PER_ASN1_PREV3A_SPEC).set.asn \
 	$(ASN1_PREV3A_SPEC).asn
@@ -241,23 +111,6 @@ $(PER_ASN1_PREV3A_SPEC).erl: \
 $(EBIN)/$(PER_ASN1_PREV3A_SPEC).$(EMULATOR): \
 	$(PER_ASN1_PREV3A_SPEC).erl
 
-$(PER_BIN_ASN1_PREV3A_SPEC).erl: \
-	$(PER_BIN_ASN1_PREV3A_SPEC).set.asn \
-	$(ASN1_PREV3A_SPEC).asn
-	@echo "$(PER_BIN_ASN1_PREV3A_SPEC):"
-	$(ERLC) -bper_bin $(PER_BIN_PREV3A_FLAGS) $(PER_BIN_ASN1_PREV3A_SPEC).set.asn
-
-$(EBIN)/$(PER_BIN_ASN1_PREV3A_SPEC).$(EMULATOR): \
-	$(PER_BIN_ASN1_PREV3A_SPEC).erl
-
-$(PER_BIN_DRV_ASN1_PREV3A_SPEC).erl: \
-	$(PER_BIN_DRV_ASN1_PREV3A_SPEC).set.asn \
-	$(ASN1_PREV3A_SPEC).asn
-	@echo "$(PER_BIN_DRV_ASN1_PREV3A_SPEC):"
-	$(ERLC) -bper_bin $(PER_BIN_DRV_PREV3A_FLAGS) $(PER_BIN_DRV_ASN1_PREV3A_SPEC).set.asn
-
-$(EBIN)/$(PER_BIN_DRV_ASN1_PREV3A_SPEC).$(EMULATOR): \
-	$(PER_BIN_DRV_ASN1_PREV3A_SPEC).erl
 
 # -- (prev3b) --
 
@@ -270,26 +123,6 @@ $(BER_ASN1_PREV3B_SPEC).erl: \
 $(EBIN)/$(BER_ASN1_PREV3B_SPEC).$(EMULATOR): \
 	$(BER_ASN1_PREV3B_SPEC).erl
 
-$(BER_BIN_ASN1_PREV3B_SPEC).erl: \
-	$(BER_BIN_ASN1_PREV3B_SPEC).set.asn \
-	$(BER_BIN_ASN1_PREV3B_SPEC).asn1config \
-	$(ASN1_PREV3B_SPEC).asn
-	@echo "$(BER_BIN_ASN1_PREV3B_SPEC):"
-	$(ERLC) -bber_bin $(BER_BIN_PREV3B_FLAGS) $(BER_BIN_ASN1_PREV3B_SPEC).set.asn
-
-$(EBIN)/$(BER_BIN_ASN1_PREV3B_SPEC).$(EMULATOR): \
-	$(BER_BIN_ASN1_PREV3B_SPEC).erl
-
-$(BER_BIN_DRV_ASN1_PREV3B_SPEC).erl: \
-	$(BER_BIN_DRV_ASN1_PREV3B_SPEC).set.asn \
-	$(BER_BIN_DRV_ASN1_PREV3B_SPEC).asn1config \
-	$(ASN1_PREV3B_SPEC).asn
-	@echo "$(BER_BIN_DRV_ASN1_PREV3B_SPEC):"
-	$(ERLC) -bber_bin $(BER_BIN_DRV_PREV3B_FLAGS) $(BER_BIN_DRV_ASN1_PREV3B_SPEC).set.asn
-
-$(EBIN)/$(BER_BIN_DRV_ASN1_PREV3B_SPEC).$(EMULATOR): \
-	$(BER_BIN_DRV_ASN1_PREV3B_SPEC).erl
-
 $(PER_ASN1_PREV3B_SPEC).erl: \
 	$(PER_ASN1_PREV3B_SPEC).set.asn \
 	$(ASN1_PREV3B_SPEC).asn
@@ -299,24 +132,6 @@ $(PER_ASN1_PREV3B_SPEC).erl: \
 $(EBIN)/$(PER_ASN1_PREV3B_SPEC).$(EMULATOR): \
 	$(PER_ASN1_PREV3B_SPEC).erl
 
-$(PER_BIN_ASN1_PREV3B_SPEC).erl: \
-	$(PER_BIN_ASN1_PREV3B_SPEC).set.asn \
-	$(ASN1_PREV3B_SPEC).asn
-	@echo "$(PER_BIN_ASN1_PREV3B_SPEC):"
-	$(ERLC) -bper_bin $(PER_BIN_PREV3B_FLAGS) $(PER_BIN_ASN1_PREV3B_SPEC).set.asn
-
-$(EBIN)/$(PER_BIN_ASN1_PREV3B_SPEC).$(EMULATOR): \
-	$(PER_BIN_ASN1_PREV3B_SPEC).erl
-
-$(PER_BIN_DRV_ASN1_PREV3B_SPEC).erl: \
-	$(PER_BIN_DRV_ASN1_PREV3B_SPEC).set.asn \
-	$(ASN1_PREV3B_SPEC).asn
-	@echo "$(PER_BIN_DRV_ASN1_PREV3B_SPEC):"
-	$(ERLC) -bper_bin $(PER_BIN_DRV_PREV3B_FLAGS) $(PER_BIN_DRV_ASN1_PREV3B_SPEC).set.asn
-
-$(EBIN)/$(PER_BIN_DRV_ASN1_PREV3B_SPEC).$(EMULATOR): \
-	$(PER_BIN_DRV_ASN1_PREV3B_SPEC).erl
-
 
 # -- (prev3c) --
 
@@ -329,26 +144,6 @@ $(BER_ASN1_PREV3C_SPEC).erl: \
 $(EBIN)/$(BER_ASN1_PREV3C_SPEC).$(EMULATOR): \
 	$(BER_ASN1_PREV3C_SPEC).erl
 
-$(BER_BIN_ASN1_PREV3C_SPEC).erl: \
-	$(BER_BIN_ASN1_PREV3C_SPEC).set.asn \
-	$(BER_BIN_ASN1_PREV3C_SPEC).asn1config \
-	$(ASN1_PREV3C_SPEC).asn
-	@echo "$(BER_BIN_ASN1_PREV3C_SPEC):"
-	$(ERLC) -bber_bin $(BER_BIN_PREV3C_FLAGS) $(BER_BIN_ASN1_PREV3C_SPEC).set.asn
-
-$(EBIN)/$(BER_BIN_ASN1_PREV3C_SPEC).$(EMULATOR): \
-	$(BER_BIN_ASN1_PREV3C_SPEC).erl
-
-$(BER_BIN_DRV_ASN1_PREV3C_SPEC).erl: \
-	$(BER_BIN_DRV_ASN1_PREV3C_SPEC).set.asn \
-	$(BER_BIN_DRV_ASN1_PREV3C_SPEC).asn1config \
-	$(ASN1_PREV3C_SPEC).asn
-	@echo "$(BER_BIN_DRV_ASN1_PREV3C_SPEC):"
-	$(ERLC) -bber_bin $(BER_BIN_DRV_PREV3C_FLAGS) $(BER_BIN_DRV_ASN1_PREV3C_SPEC).set.asn
-
-$(EBIN)/$(BER_BIN_DRV_ASN1_PREV3C_SPEC).$(EMULATOR): \
-	$(BER_BIN_DRV_ASN1_PREV3C_SPEC).erl
-
 $(PER_ASN1_PREV3C_SPEC).erl: \
 	$(PER_ASN1_PREV3C_SPEC).set.asn \
 	$(ASN1_PREV3C_SPEC).asn
@@ -358,24 +153,6 @@ $(PER_ASN1_PREV3C_SPEC).erl: \
 $(EBIN)/$(PER_ASN1_PREV3C_SPEC).$(EMULATOR): \
 	$(PER_ASN1_PREV3C_SPEC).erl
 
-$(PER_BIN_ASN1_PREV3C_SPEC).erl: \
-	$(PER_BIN_ASN1_PREV3C_SPEC).set.asn \
-	$(ASN1_PREV3C_SPEC).asn
-	@echo "$(PER_BIN_ASN1_PREV3C_SPEC):"
-	$(ERLC) -bper_bin $(PER_BIN_PREV3C_FLAGS) $(PER_BIN_ASN1_PREV3C_SPEC).set.asn
-
-$(EBIN)/$(PER_BIN_ASN1_PREV3C_SPEC).$(EMULATOR): \
-	$(PER_BIN_ASN1_PREV3C_SPEC).erl
-
-$(PER_BIN_DRV_ASN1_PREV3C_SPEC).erl: \
-	$(PER_BIN_DRV_ASN1_PREV3C_SPEC).set.asn \
-	$(ASN1_PREV3C_SPEC).asn
-	@echo "$(PER_BIN_DRV_ASN1_PREV3C_SPEC):"
-	$(ERLC) -bper_bin $(PER_BIN_DRV_PREV3C_FLAGS) $(PER_BIN_DRV_ASN1_PREV3C_SPEC).set.asn
-
-$(EBIN)/$(PER_BIN_DRV_ASN1_PREV3C_SPEC).$(EMULATOR): \
-	$(PER_BIN_DRV_ASN1_PREV3C_SPEC).erl
-
 
 # -- (v3) --
 
@@ -388,26 +165,6 @@ $(BER_ASN1_V3_SPEC).erl: \
 $(EBIN)/$(BER_ASN1_V3_SPEC).$(EMULATOR): \
 	$(BER_ASN1_V3_SPEC).erl
 
-$(BER_BIN_ASN1_V3_SPEC).erl: \
-	$(BER_BIN_ASN1_V3_SPEC).set.asn \
-	$(BER_BIN_ASN1_V3_SPEC).asn1config \
-	$(ASN1_V3_SPEC).asn
-	@echo "$(BER_BIN_ASN1_V3_SPEC):"
-	$(ERLC) -bber_bin $(BER_BIN_V3_FLAGS) $(BER_BIN_ASN1_V3_SPEC).set.asn
-
-$(EBIN)/$(BER_BIN_ASN1_V3_SPEC).$(EMULATOR): \
-	$(BER_BIN_ASN1_V3_SPEC).erl
-
-$(BER_BIN_DRV_ASN1_V3_SPEC).erl: \
-	$(BER_BIN_DRV_ASN1_V3_SPEC).set.asn \
-	$(BER_BIN_DRV_ASN1_V3_SPEC).asn1config \
-	$(ASN1_V3_SPEC).asn
-	@echo "$(BER_BIN_DRV_ASN1_V3_SPEC):"
-	$(ERLC) -bber_bin $(BER_BIN_DRV_V3_FLAGS) $(BER_BIN_DRV_ASN1_V3_SPEC).set.asn
-
-$(EBIN)/$(BER_BIN_DRV_ASN1_V3_SPEC).$(EMULATOR): \
-	$(BER_BIN_DRV_ASN1_V3_SPEC).erl
-
 $(PER_ASN1_V3_SPEC).erl: \
 	$(PER_ASN1_V3_SPEC).set.asn \
 	$(ASN1_V3_SPEC).asn
@@ -417,39 +174,15 @@ $(PER_ASN1_V3_SPEC).erl: \
 $(EBIN)/$(PER_ASN1_V3_SPEC).$(EMULATOR): \
 	$(PER_ASN1_V3_SPEC).erl
 
-$(PER_BIN_ASN1_V3_SPEC).erl: \
-	$(PER_BIN_ASN1_V3_SPEC).set.asn \
-	$(ASN1_V3_SPEC).asn
-	@echo "$(PER_BIN_ASN1_V3_SPEC):"
-	$(ERLC) -bper_bin $(PER_BIN_V3_FLAGS) $(PER_BIN_ASN1_V3_SPEC).set.asn
-
-$(EBIN)/$(PER_BIN_ASN1_V3_SPEC).$(EMULATOR): \
-	$(PER_BIN_ASN1_V3_SPEC).erl
-
-$(PER_BIN_DRV_ASN1_V3_SPEC).erl: \
-	$(PER_BIN_DRV_ASN1_V3_SPEC).set.asn \
-	$(ASN1_V3_SPEC).asn
-	@echo "$(PER_BIN_DRV_ASN1_V3_SPEC):"
-	$(ERLC) -bper_bin $(PER_BIN_DRV_V3_FLAGS) $(PER_BIN_DRV_ASN1_V3_SPEC).set.asn
-
-$(EBIN)/$(PER_BIN_DRV_ASN1_V3_SPEC).$(EMULATOR): \
-	$(PER_BIN_DRV_ASN1_V3_SPEC).erl
-
 
 # -------------
 
 $(EBIN)/megaco_ber_encoder.$(EMULATOR): megaco_ber_encoder.erl \
         $(MEGACO_ENGINEDIR)/megaco_message_internal.hrl
 
-$(EBIN)/megaco_ber_bin_encoder.$(EMULATOR): megaco_ber_bin_encoder.erl \
-        $(MEGACO_ENGINEDIR)/megaco_message_internal.hrl
-
 $(EBIN)/megaco_per_encoder.$(EMULATOR): megaco_per_encoder.erl \
         $(MEGACO_ENGINEDIR)/megaco_message_internal.hrl
 
-$(EBIN)/megaco_per_bin_encoder.$(EMULATOR): megaco_per_bin_encoder.erl \
-        $(MEGACO_ENGINEDIR)/megaco_message_internal.hrl
-
 $(EBIN)/megaco_binary_encoder_lib.$(EMULATOR): megaco_binary_encoder_lib.erl \
         $(MEGACO_ENGINEDIR)/megaco_message_internal.hrl
 
diff --git a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3a.asn1config b/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3a.asn1config
deleted file mode 100644
index 179473717d..0000000000
--- a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3a.asn1config
+++ /dev/null
@@ -1,43 +0,0 @@
-{exclusive_decode,
- {'megaco_ber_bin_drv_media_gateway_control_prev3a',
-  [
-   {decode_message_trans_partial,
-    [
-     'MegacoMessage',[{mess,[{messageBody,[{transactions,parts}]}]}]
-    ]
-   },
-   {decode_message_acts_partial,
-    ['Transaction',
-     [
-      {transactionRequest,
-       [
-        {actions,parts}
-       ]
-      },
-      {transactionReply,  
-       [
-        {transactionResult, [{actionReplies,parts}]}
-       ]
-      }
-     ]
-    ]
-   },
-   {decode_message_version,
-    ['MegacoMessage',
-     [
-      {authHeader,undecoded},
-      {mess,[{mId,undecoded},{messageBody,undecoded}]}
-     ]
-    ]
-   },
-   {decode_message_mId,
-    ['MegacoMessage',
-     [
-      {authHeader,undecoded},
-      {mess,[{messageBody,undecoded}]}
-     ]
-    ]
-   }
-  ]
- }
-}.
diff --git a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3a.set.asn b/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3a.set.asn
deleted file mode 100644
index b9ba7ffdb4..0000000000
--- a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3a.set.asn
+++ /dev/null
@@ -1 +0,0 @@
-MEDIA-GATEWAY-CONTROL-prev3a.asn
diff --git a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3b.asn1config b/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3b.asn1config
deleted file mode 100644
index ceda97fbd1..0000000000
--- a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3b.asn1config
+++ /dev/null
@@ -1,43 +0,0 @@
-{exclusive_decode,
- {'megaco_ber_bin_drv_media_gateway_control_prev3b',
-  [
-   {decode_message_trans_partial,
-    [
-     'MegacoMessage',[{mess,[{messageBody,[{transactions,parts}]}]}]
-    ]
-   },
-   {decode_message_acts_partial,
-    ['Transaction',
-     [
-      {transactionRequest,
-       [
-        {actions,parts}
-       ]
-      },
-      {transactionReply,  
-       [
-        {transactionResult, [{actionReplies,parts}]}
-       ]
-      }
-     ]
-    ]
-   },
-   {decode_message_version,
-    ['MegacoMessage',
-     [
-      {authHeader,undecoded},
-      {mess,[{mId,undecoded},{messageBody,undecoded}]}
-     ]
-    ]
-   },
-   {decode_message_mId,
-    ['MegacoMessage',
-     [
-      {authHeader,undecoded},
-      {mess,[{messageBody,undecoded}]}
-     ]
-    ]
-   }
-  ]
- }
-}.
diff --git a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3b.set.asn b/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3b.set.asn
deleted file mode 100644
index 0437bde310..0000000000
--- a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3b.set.asn
+++ /dev/null
@@ -1 +0,0 @@
-MEDIA-GATEWAY-CONTROL-prev3b.asn
diff --git a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3c.asn1config b/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3c.asn1config
deleted file mode 100644
index d181ef44bd..0000000000
--- a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3c.asn1config
+++ /dev/null
@@ -1,43 +0,0 @@
-{exclusive_decode,
- {'megaco_ber_bin_drv_media_gateway_control_prev3c',
-  [
-   {decode_message_trans_partial,
-    [
-     'MegacoMessage',[{mess,[{messageBody,[{transactions,parts}]}]}]
-    ]
-   },
-   {decode_message_acts_partial,
-    ['Transaction',
-     [
-      {transactionRequest,
-       [
-        {actions,parts}
-       ]
-      },
-      {transactionReply,  
-       [
-        {transactionResult, [{actionReplies,parts}]}
-       ]
-      }
-     ]
-    ]
-   },
-   {decode_message_version,
-    ['MegacoMessage',
-     [
-      {authHeader,undecoded},
-      {mess,[{mId,undecoded},{messageBody,undecoded}]}
-     ]
-    ]
-   },
-   {decode_message_mId,
-    ['MegacoMessage',
-     [
-      {authHeader,undecoded},
-      {mess,[{messageBody,undecoded}]}
-     ]
-    ]
-   }
-  ]
- }
-}.
diff --git a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3c.set.asn b/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3c.set.asn
deleted file mode 100644
index e78055fbad..0000000000
--- a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_prev3c.set.asn
+++ /dev/null
@@ -1 +0,0 @@
-MEDIA-GATEWAY-CONTROL-prev3c.asn
diff --git a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v1.set.asn b/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v1.set.asn
deleted file mode 100644
index 0f5a92dba1..0000000000
--- a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v1.set.asn
+++ /dev/null
@@ -1 +0,0 @@
-MEDIA-GATEWAY-CONTROL-v1.asn
diff --git a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v2.asn1config b/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v2.asn1config
deleted file mode 100644
index 3d0cb9a019..0000000000
--- a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v2.asn1config
+++ /dev/null
@@ -1,43 +0,0 @@
-{exclusive_decode,
- {'megaco_ber_bin_drv_media_gateway_control_v2',
-  [
-   {decode_message_trans_partial,
-    [
-     'MegacoMessage',[{mess,[{messageBody,[{transactions,parts}]}]}]
-    ]
-   },
-   {decode_message_acts_partial,
-    ['Transaction',
-     [
-      {transactionRequest,
-       [
-        {actions,parts}
-       ]
-      },
-      {transactionReply,  
-       [
-        {transactionResult, [{actionReplies,parts}]}
-       ]
-      }
-     ]
-    ]
-   },
-   {decode_message_version,
-    ['MegacoMessage',
-     [
-      {authHeader,undecoded},
-      {mess,[{mId,undecoded},{messageBody,undecoded}]}
-     ]
-    ]
-   },
-   {decode_message_mId,
-    ['MegacoMessage',
-     [
-      {authHeader,undecoded},
-      {mess,[{messageBody,undecoded}]}
-     ]
-    ]
-   }
-  ]
- }
-}.
diff --git a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v2.set.asn b/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v2.set.asn
deleted file mode 100644
index 7fc82b127f..0000000000
--- a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v2.set.asn
+++ /dev/null
@@ -1 +0,0 @@
-MEDIA-GATEWAY-CONTROL-v2.asn
diff --git a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v3.asn1config b/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v3.asn1config
deleted file mode 100644
index cc662c0145..0000000000
--- a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v3.asn1config
+++ /dev/null
@@ -1,43 +0,0 @@
-{exclusive_decode,
- {'megaco_ber_bin_drv_media_gateway_control_v3',
-  [
-   {decode_message_trans_partial,
-    [
-     'MegacoMessage',[{mess,[{messageBody,[{transactions,parts}]}]}]
-    ]
-   },
-   {decode_message_acts_partial,
-    ['Transaction',
-     [
-      {transactionRequest,
-       [
-        {actions,parts}
-       ]
-      },
-      {transactionReply,  
-       [
-        {transactionResult, [{actionReplies,parts}]}
-       ]
-      }
-     ]
-    ]
-   },
-   {decode_message_version,
-    ['MegacoMessage',
-     [
-      {authHeader,undecoded},
-      {mess,[{mId,undecoded},{messageBody,undecoded}]}
-     ]
-    ]
-   },
-   {decode_message_mId,
-    ['MegacoMessage',
-     [
-      {authHeader,undecoded},
-      {mess,[{messageBody,undecoded}]}
-     ]
-    ]
-   }
-  ]
- }
-}.
diff --git a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v3.set.asn b/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v3.set.asn
deleted file mode 100644
index 1d7950a283..0000000000
--- a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v3.set.asn
+++ /dev/null
@@ -1 +0,0 @@
-MEDIA-GATEWAY-CONTROL-v3.asn
diff --git a/lib/megaco/src/binary/megaco_ber_bin_encoder.erl b/lib/megaco/src/binary/megaco_ber_bin_encoder.erl
deleted file mode 100644
index bf9926c7e5..0000000000
--- a/lib/megaco/src/binary/megaco_ber_bin_encoder.erl
+++ /dev/null
@@ -1,716 +0,0 @@
-%%
-%% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 2000-2009. All Rights Reserved.
-%% 
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
-%% 
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%% 
-%% %CopyrightEnd%
-%%
-
-%%
-%%----------------------------------------------------------------------
-%% Purpose : Handle ASN.1 BER encoding of Megaco/H.248
-%%----------------------------------------------------------------------
-
--module(megaco_ber_bin_encoder).
-
--behaviour(megaco_encoder).
-
--export([encode_message/3, decode_message/3,
-	 decode_mini_message/3, 
-
-	 encode_transaction/3,
-	 encode_action_requests/3,
-	 encode_action_request/3,
-	 encode_action_reply/3,
-
-	 version_of/2]).
-
-%% Backward compatible functions:
--export([encode_message/2, decode_message/2]).
-
--include_lib("megaco/src/engine/megaco_message_internal.hrl").
-
--define(V1_ASN1_MOD,         megaco_ber_bin_media_gateway_control_v1).
--define(V2_ASN1_MOD,         megaco_ber_bin_media_gateway_control_v2).
--define(V3_ASN1_MOD,         megaco_ber_bin_media_gateway_control_v3).
--define(PREV3A_ASN1_MOD,     megaco_ber_bin_media_gateway_control_prev3a).
--define(PREV3B_ASN1_MOD,     megaco_ber_bin_media_gateway_control_prev3b).
--define(PREV3C_ASN1_MOD,     megaco_ber_bin_media_gateway_control_prev3c).
--define(V1_ASN1_MOD_DRV,     megaco_ber_bin_drv_media_gateway_control_v1).
--define(V2_ASN1_MOD_DRV,     megaco_ber_bin_drv_media_gateway_control_v2).
--define(V3_ASN1_MOD_DRV,     megaco_ber_bin_drv_media_gateway_control_v3).
--define(PREV3A_ASN1_MOD_DRV, megaco_ber_bin_drv_media_gateway_control_prev3a).
--define(PREV3B_ASN1_MOD_DRV, megaco_ber_bin_drv_media_gateway_control_prev3b).
--define(PREV3C_ASN1_MOD_DRV, megaco_ber_bin_drv_media_gateway_control_prev3c).
-
--define(V1_TRANS_MOD,     megaco_binary_transformer_v1).
--define(V2_TRANS_MOD,     megaco_binary_transformer_v2).
--define(V3_TRANS_MOD,     megaco_binary_transformer_v3).
--define(PREV3A_TRANS_MOD, megaco_binary_transformer_prev3a).
--define(PREV3B_TRANS_MOD, megaco_binary_transformer_prev3b).
--define(PREV3C_TRANS_MOD, megaco_binary_transformer_prev3c).
-
--define(BIN_LIB, megaco_binary_encoder_lib).
-
-
-%%----------------------------------------------------------------------
-%% Detect (check/get) message version
-%% Return {ok, Version} | {error, Reason}
-%%----------------------------------------------------------------------
-
-version_of([{version3,v3},driver|EC], Binary) ->
-    Decoders = [?V1_ASN1_MOD_DRV, ?V2_ASN1_MOD_DRV, ?V3_ASN1_MOD_DRV], 
-    ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders);
-version_of([{version3,prev3c},driver|EC], Binary) ->
-    Decoders = [?V1_ASN1_MOD_DRV, ?V2_ASN1_MOD_DRV, ?PREV3C_ASN1_MOD_DRV], 
-    ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders);
-version_of([{version3,prev3b},driver|EC], Binary) ->
-    Decoders = [?V1_ASN1_MOD_DRV, ?V2_ASN1_MOD_DRV, ?PREV3B_ASN1_MOD_DRV], 
-    ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders);
-version_of([{version3,prev3a},driver|EC], Binary) ->
-    Decoders = [?V1_ASN1_MOD_DRV, ?V2_ASN1_MOD_DRV, ?PREV3A_ASN1_MOD_DRV], 
-    ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders);
-version_of([{version3,v3}|EC], Binary) ->
-    Decoders = [?V1_ASN1_MOD, ?V2_ASN1_MOD, ?V3_ASN1_MOD],
-    ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders);
-version_of([{version3,prev3c}|EC], Binary) ->
-    Decoders = [?V1_ASN1_MOD, ?V2_ASN1_MOD, ?PREV3C_ASN1_MOD],
-    ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders);
-version_of([{version3,prev3b}|EC], Binary) ->
-    Decoders = [?V1_ASN1_MOD, ?V2_ASN1_MOD, ?PREV3B_ASN1_MOD],
-    ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders);
-version_of([{version3,prev3a}|EC], Binary) ->
-    Decoders = [?V1_ASN1_MOD, ?V2_ASN1_MOD, ?PREV3A_ASN1_MOD],
-    ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders);
-version_of([driver|EC], Binary) ->
-    Decoders = [?V1_ASN1_MOD_DRV, ?V2_ASN1_MOD_DRV, ?V3_ASN1_MOD_DRV], 
-    ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders);
-
-%% All values we need to take (special) care of has been delt with, 
-%% so just pass the rest on
-version_of(EC, Binary) ->
-    Decoders = [?V1_ASN1_MOD, ?V2_ASN1_MOD, ?V3_ASN1_MOD],
-    ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders).
-    
-
-%%----------------------------------------------------------------------
-%% Convert a 'MegacoMessage' record into a binary
-%% Return {ok, Binary} | {error, Reason}
-%%----------------------------------------------------------------------
-
-
-encode_message(EC,  
-	       #'MegacoMessage'{mess = #'Message'{version = V}} = MegaMsg) ->
-    encode_message(EC, V, MegaMsg).
-
-
-%% -- Version 1 --
-
-encode_message([{version3, _},driver|EC], 1, MegaMsg) ->
-    AsnMod   = ?V1_ASN1_MOD_DRV, 
-    TransMod = ?V1_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-encode_message([driver|EC], 1, MegaMsg) ->
-    AsnMod   = ?V1_ASN1_MOD_DRV, 
-    TransMod = ?V1_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-encode_message([{version3,_}|EC], 1, MegaMsg) ->
-    AsnMod   = ?V1_ASN1_MOD, 
-    TransMod = ?V1_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-
-%% All values we need to take (special) care of has been delt with, 
-%% so just pass the rest on
-encode_message(EC, 1, MegaMsg) ->
-    AsnMod   = ?V1_ASN1_MOD, 
-    TransMod = ?V1_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-
-
-%% -- Version 2 --
-
-encode_message([{version3,_},driver|EC], 2, MegaMsg) ->
-    AsnMod   = ?V2_ASN1_MOD_DRV, 
-    TransMod = ?V2_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-encode_message([driver|EC], 2, MegaMsg) ->
-    AsnMod   = ?V2_ASN1_MOD_DRV, 
-    TransMod = ?V2_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-encode_message([{version3,_}|EC], 2, MegaMsg) ->
-    AsnMod   = ?V2_ASN1_MOD, 
-    TransMod = ?V2_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-
-%% All values we need to take (special) care of has been delt with, 
-%% so just pass the rest on
-encode_message(EC, 2, MegaMsg) ->
-    AsnMod   = ?V2_ASN1_MOD, 
-    TransMod = ?V2_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-
-
-%% -- Version 3 --
-
-encode_message([{version3,v3},driver|EC], 3, MegaMsg) ->
-    AsnMod   = ?V3_ASN1_MOD_DRV, 
-    TransMod = ?V3_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-encode_message([{version3,prev3c},driver|EC], 3, MegaMsg) ->
-    AsnMod   = ?PREV3C_ASN1_MOD_DRV, 
-    TransMod = ?PREV3C_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-encode_message([{version3,prev3b},driver|EC], 3, MegaMsg) ->
-    AsnMod   = ?PREV3B_ASN1_MOD_DRV, 
-    TransMod = ?PREV3B_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-encode_message([{version3,prev3a},driver|EC], 3, MegaMsg) ->
-    AsnMod   = ?PREV3A_ASN1_MOD_DRV, 
-    TransMod = ?PREV3A_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-encode_message([{version3,v3}|EC], 3, MegaMsg) ->
-    AsnMod   = ?V3_ASN1_MOD, 
-    TransMod = ?V3_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-encode_message([{version3,prev3c}|EC], 3, MegaMsg) ->
-    AsnMod   = ?PREV3C_ASN1_MOD, 
-    TransMod = ?PREV3C_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-encode_message([{version3,prev3b}|EC], 3, MegaMsg) ->
-    AsnMod   = ?PREV3B_ASN1_MOD, 
-    TransMod = ?PREV3B_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-encode_message([{version3,prev3a}|EC], 3, MegaMsg) ->
-    AsnMod   = ?PREV3A_ASN1_MOD, 
-    TransMod = ?PREV3A_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-encode_message([driver|EC], 3, MegaMsg) ->
-    AsnMod   = ?V3_ASN1_MOD_DRV, 
-    TransMod = ?V3_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-
-%% All values we need to take (special) care of has been delt with, 
-%% so just pass the rest on
-encode_message(EC, 3, MegaMsg) ->
-    AsnMod   = ?V3_ASN1_MOD, 
-    TransMod = ?V3_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list).
-
-
-%%----------------------------------------------------------------------
-%% Convert a transaction (or transactions in the case of ack) record(s) 
-%% into a binary
-%% Return {ok, Binary} | {error, Reason}
-%%----------------------------------------------------------------------
-
-%% encode_transaction([] = EC, 1, Trans) ->
-%%     AsnMod   = ?V1_ASN1_MOD, 
-%%     TransMod = ?V1_TRANS_MOD,
-%%     ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, 
-%% 					     io_list);
-%% encode_transaction([native] = EC, 1, Trans) ->
-%%     AsnMod   = ?V1_ASN1_MOD, 
-%%     TransMod = ?V1_TRANS_MOD,
-%%     ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, 
-%% 					     io_list);
-%% encode_transaction([driver|EC], 1, Trans) ->
-%%     AsnMod   = ?V1_ASN1_MOD_DRV, 
-%%     TransMod = ?V1_TRANS_MOD,
-%%     ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, 
-%% 					     io_list);
-%% encode_transaction(_EC, 1, _Trans) ->
-%%     AsnMod   = ?V1_ASN1_MOD, 
-%%     TransMod = ?V1_TRANS_MOD,
-%%     ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, 
-%% 					     io_list);
-%% encode_transaction([] = EC, 2, Trans) ->
-%%     AsnMod   = ?V2_ASN1_MOD, 
-%%     TransMod = ?V2_TRANS_MOD,
-%%     ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod,
-%% 					     io_list);
-%% encode_transaction([native] = EC, 2, Trans) ->
-%%     AsnMod   = ?V2_ASN1_MOD, 
-%%     TransMod = ?V2_TRANS_MOD,
-%%     ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod,
-%% 					     io_list);
-%% encode_transaction([driver|EC], 2, Trans) ->
-%%     AsnMod   = ?V2_ASN1_MOD_DRV, 
-%%     TransMod = ?V2_TRANS_MOD,
-%%     ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod,
-%% 					     io_list);
-%%encode_transaction(_EC, 2, _Trans) ->
-%%     AsnMod   = ?V2_ASN1_MOD, 
-%%     TransMod = ?V2_TRANS_MOD,
-%%     ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod,
-%% 					     io_list).
-%% encode_transaction([] = EC, 3, Trans) ->
-%%     AsnMod   = ?V3_ASN1_MOD, 
-%%     TransMod = ?V3_TRANS_MOD,
-%%     ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod,
-%% 					     io_list);
-%% encode_transaction([native] = EC, 3, Trans) ->
-%%     AsnMod   = ?V3_ASN1_MOD, 
-%%     TransMod = ?V3_TRANS_MOD,
-%%     ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod,
-%% 					     io_list);
-%% encode_transaction([driver|EC], 3, Trans) ->
-%%     AsnMod   = ?V3_ASN1_MOD_DRV, 
-%%     TransMod = ?V3_TRANS_MOD,
-%%     ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod,
-%% 					     io_list);
-%%encode_transaction(_EC, 3, _Trans) ->
-%%     AsnMod   = ?V3_ASN1_MOD, 
-%%     TransMod = ?V3_TRANS_MOD,
-%%     ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod,
-%% 					     io_list).
-encode_transaction(_EC, _V, _Trans) ->
-    {error, not_implemented}.
-
-
-%%----------------------------------------------------------------------
-%% Convert a list of ActionRequest record's into a binary
-%% Return {ok, DeepIoList} | {error, Reason}
-%%----------------------------------------------------------------------
-%% encode_action_requests([] = EC, 1, ActReqs) when is_list(ActReqs) ->
-%%     AsnMod   = ?V1_ASN1_MOD, 
-%%     TransMod = ?V1_TRANS_MOD,
-%%     ?BIN_LIB:encode_action_requests(EC, ActReqs,
-%% 						 AsnMod, TransMod, 
-%% 						 io_list);
-%% encode_action_requests([native] = EC, 1, ActReqs) when is_list(ActReqs) ->
-%%     AsnMod   = ?V1_ASN1_MOD, 
-%%     TransMod = ?V1_TRANS_MOD,
-%%     ?BIN_LIB:encode_action_requests(EC, ActReqs,
-%% 						 AsnMod, TransMod, 
-%% 						 io_list);
-%% encode_action_requests([driver|EC], 1, ActReqs) when is_list(ActReqs) ->
-%%     AsnMod   = ?V1_ASN1_MOD_DRV, 
-%%     TransMod = ?V1_TRANS_MOD,
-%%     ?BIN_LIB:encode_action_requests(EC, ActReqs,
-%% 						 AsnMod, TransMod, 
-%% 						 io_list);
-%% encode_action_requests(_EC, 1, ActReqs) when is_list(ActReqs) ->
-%%     AsnMod   = ?V1_ASN1_MOD, 
-%%     TransMod = ?V1_TRANS_MOD,
-%%     ?BIN_LIB:encode_action_requests(EC, ActReqs,
-%% 						 AsnMod, TransMod, 
-%% 						 io_list);
-%% encode_action_requests([] = EC, 2, ActReqs) when is_list(ActReqs) ->
-%%     AsnMod   = ?V2_ASN1_MOD, 
-%%     TransMod = ?V2_TRANS_MOD,
-%%     ?BIN_LIB:encode_action_requests(EC, ActReqs,
-%% 						 AsnMod, TransMod, 
-%% 						 io_list);
-%% encode_action_requests([native] = EC, 2, ActReqs) when is_list(ActReqs) ->
-%%     AsnMod   = ?V2_ASN1_MOD, 
-%%     TransMod = ?V2_TRANS_MOD,
-%%     ?BIN_LIB:encode_action_requests(EC, ActReqs,
-%% 						 AsnMod, TransMod, 
-%% 						 io_list);
-%% encode_action_requests([driver|EC], 2, ActReqs) when is_list(ActReqs) ->
-%%     AsnMod   = ?V2_ASN1_MOD_DRV, 
-%%     TransMod = ?V2_TRANS_MOD,
-%%     ?BIN_LIB:encode_action_requests(EC, ActReqs,
-%% 						 AsnMod, TransMod, 
-%% 						 io_list);
-%% encode_action_requests(_EC, 2, ActReqs) when is_list(ActReqs) ->
-%%     AsnMod   = ?V2_ASN1_MOD, 
-%%     TransMod = ?V2_TRANS_MOD,
-%%     ?BIN_LIB:encode_action_requests(EC, ActReqs,
-%% 						 AsnMod, TransMod, 
-%% 						 io_list);
-%% encode_action_requests([] = EC, 3, ActReqs) when is_list(ActReqs) ->
-%%     AsnMod   = ?V3_ASN1_MOD, 
-%%     TransMod = ?V3_TRANS_MOD,
-%%     ?BIN_LIB:encode_action_requests(EC, ActReqs,
-%% 						 AsnMod, TransMod, 
-%% 						 io_list);
-%% encode_action_requests([native] = EC, 3, ActReqs) when is_list(ActReqs) ->
-%%     AsnMod   = ?V3_ASN1_MOD, 
-%%     TransMod = ?V3_TRANS_MOD,
-%%     ?BIN_LIB:encode_action_requests(EC, ActReqs,
-%% 						 AsnMod, TransMod, 
-%% 						 io_list);
-%% encode_action_requests([driver|EC], 3, ActReqs) when is_list(ActReqs) ->
-%%     AsnMod   = ?V3_ASN1_MOD_DRV, 
-%%     TransMod = ?V3_TRANS_MOD,
-%%     ?BIN_LIB:encode_action_requests(EC, ActReqs,
-%% 						 AsnMod, TransMod, 
-%% 						 io_list);
-%%encode_action_requests(_EC, 3, ActReqs) when is_list(ActReqs) ->
-%%     AsnMod   = ?V3_ASN1_MOD, 
-%%     TransMod = ?V3_TRANS_MOD,
-%%     ?BIN_LIB:encode_action_requests(EC, ActReqs,
-%% 						 AsnMod, TransMod, 
-%% 						 io_list);
-%% encode_action_requests(_EC, V, _ActReqs) ->
-%%     {error, {bad_version, V}}.
-encode_action_requests(_EC, _V, _ActReqs) ->
-    {error, not_implemented}.
-
-
-%%----------------------------------------------------------------------
-%% Convert a ActionRequest record into a binary
-%% Return {ok, DeepIoList} | {error, Reason}
-%%----------------------------------------------------------------------
-%% encode_action_request([] = EC, 1, ActReq) ->
-%%     AsnMod   = ?V1_ASN1_MOD, 
-%%     TransMod = ?V1_TRANS_MOD,
-%%     ?BIN_LIB:encode_action_request(EC, ActReq,
-%% 						AsnMod, TransMod, 
-%% 						io_list);
-%% encode_action_request([native] = EC, 1, ActReq) ->
-%%     AsnMod   = ?V1_ASN1_MOD, 
-%%     TransMod = ?V1_TRANS_MOD,
-%%     ?BIN_LIB:encode_action_request(EC, ActReq,
-%% 						AsnMod, TransMod, 
-%% 						io_list);
-%% encode_action_request([driver|EC], 1, ActReq) ->
-%%     AsnMod   = ?V1_ASN1_MOD_DRV, 
-%%     TransMod = ?V1_TRANS_MOD,
-%%     ?BIN_LIB:encode_action_request(EC, ActReq,
-%% 						AsnMod, TransMod, 
-%% 						io_list);
-%% encode_action_request(_EC, 1, ActReq) ->
-%%     AsnMod   = ?V1_ASN1_MOD, 
-%%     TransMod = ?V1_TRANS_MOD,
-%%     ?BIN_LIB:encode_action_request(EC, ActReq,
-%% 						AsnMod, TransMod, 
-%% 						io_list);
-%% encode_action_request([] = EC, 2, ActReq) ->
-%%     AsnMod   = ?V2_ASN1_MOD, 
-%%     TransMod = ?V2_TRANS_MOD,
-%%     ?BIN_LIB:encode_action_request(EC, ActReq,
-%% 						AsnMod, TransMod, 
-%% 						io_list);
-%% encode_action_request([native] = EC, 2, ActReq) ->
-%%     AsnMod   = ?V2_ASN1_MOD, 
-%%     TransMod = ?V2_TRANS_MOD,
-%%     ?BIN_LIB:encode_action_request(EC, ActReq,
-%% 						AsnMod, TransMod, 
-%% 						io_list);
-%% encode_action_request([driver|EC], 2, ActReq) ->
-%%     AsnMod   = ?V2_ASN1_MOD_DRV, 
-%%     TransMod = ?V2_TRANS_MOD,
-%%     ?BIN_LIB:encode_action_request(EC, ActReq,
-%% 						AsnMod, TransMod, 
-%% 						io_list);
-%% encode_action_request(_EC, 2, ActReq) ->
-%%     AsnMod   = ?V2_ASN1_MOD, 
-%%     TransMod = ?V2_TRANS_MOD,
-%%     ?BIN_LIB:encode_action_request(EC, ActReq,
-%% 						AsnMod, TransMod, 
-%% 						io_list);
-%% encode_action_request([] = EC, 3, ActReq) ->
-%%     AsnMod   = ?V3_ASN1_MOD, 
-%%     TransMod = ?V3_TRANS_MOD,
-%%     ?BIN_LIB:encode_action_request(EC, ActReq,
-%% 						AsnMod, TransMod, 
-%% 						io_list);
-%% encode_action_request([native] = EC, 3, ActReq) ->
-%%     AsnMod   = ?V3_ASN1_MOD, 
-%%     TransMod = ?V3_TRANS_MOD,
-%%     ?BIN_LIB:encode_action_request(EC, ActReq,
-%% 						AsnMod, TransMod, 
-%% 						io_list);
-%% encode_action_request([driver|EC], 3, ActReq) ->
-%%     AsnMod   = ?V3_ASN1_MOD_DRV, 
-%%     TransMod = ?V3_TRANS_MOD,
-%%     ?BIN_LIB:encode_action_request(EC, ActReq,
-%% 						AsnMod, TransMod, 
-%% 						io_list);
-%% encode_action_request(_EC, 3, ActReq) ->
-%%     AsnMod   = ?V3_ASN1_MOD, 
-%%     TransMod = ?V3_TRANS_MOD,
-%%     ?BIN_LIB:encode_action_request(EC, ActReq,
-%% 						AsnMod, TransMod, 
-%% 						io_list);
-encode_action_request(_EC, _V, _ActReq) ->
-    {error, not_implemented}.
-
-
-%%----------------------------------------------------------------------
-%% Convert a action reply into a deep io list
-%% Not yest supported by this binary codec!
-%% Return {ok, DeepIoList} | {error, Reason}
-%%----------------------------------------------------------------------
-
-encode_action_reply(_EC, _V, _AcionReply) ->
-    {error, not_implemented}.
-
-
-%%----------------------------------------------------------------------
-%% Convert a binary into a 'MegacoMessage' record
-%% Return {ok, MegacoMessageRecord} | {error, Reason}
-%%----------------------------------------------------------------------
-
-%% Old decode function
-decode_message(EC, Binary) ->
-    decode_message(EC, 1, Binary).
-
-%% -- Dynamic version detection --
-
-%% Select from message
-decode_message([{version3,v3},driver|EC], dynamic, Binary) ->
-    Mods = [{?V1_ASN1_MOD_DRV, ?V1_TRANS_MOD},
-	    {?V2_ASN1_MOD_DRV, ?V2_TRANS_MOD}, 
-	    {?V3_ASN1_MOD_DRV, ?V3_TRANS_MOD}], 
-    ?BIN_LIB:decode_message_dynamic(EC, Binary, Mods, binary);
-decode_message([{version3,prev3c},driver|EC], dynamic, Binary) ->
-    Mods = [{?V1_ASN1_MOD_DRV,     ?V1_TRANS_MOD},
-	    {?V2_ASN1_MOD_DRV,     ?V2_TRANS_MOD}, 
-	    {?PREV3C_ASN1_MOD_DRV, ?PREV3C_TRANS_MOD}], 
-    ?BIN_LIB:decode_message_dynamic(EC, Binary, Mods, binary);
-decode_message([{version3,prev3b},driver|EC], dynamic, Binary) ->
-    Mods = [{?V1_ASN1_MOD_DRV,     ?V1_TRANS_MOD},
-	    {?V2_ASN1_MOD_DRV,     ?V2_TRANS_MOD}, 
-	    {?PREV3B_ASN1_MOD_DRV, ?PREV3B_TRANS_MOD}], 
-    ?BIN_LIB:decode_message_dynamic(EC, Binary, Mods, binary);
-decode_message([{version3,prev3a},driver|EC], dynamic, Binary) ->
-    Mods = [{?V1_ASN1_MOD_DRV,     ?V1_TRANS_MOD},
-	    {?V2_ASN1_MOD_DRV,     ?V2_TRANS_MOD}, 
-	    {?PREV3A_ASN1_MOD_DRV, ?PREV3A_TRANS_MOD}], 
-    ?BIN_LIB:decode_message_dynamic(EC, Binary, Mods, binary);
-decode_message([{version3,v3}|EC], dynamic, Binary) ->
-    Mods = [{?V1_ASN1_MOD, ?V1_TRANS_MOD},
-	    {?V2_ASN1_MOD, ?V2_TRANS_MOD}, 
-	    {?V3_ASN1_MOD, ?V3_TRANS_MOD}], 
-    ?BIN_LIB:decode_message_dynamic(EC, Binary, Mods, binary);
-decode_message([{version3,prev3c}|EC], dynamic, Binary) ->
-    Mods = [{?V1_ASN1_MOD,     ?V1_TRANS_MOD},
-	    {?V2_ASN1_MOD,     ?V2_TRANS_MOD}, 
-	    {?PREV3C_ASN1_MOD, ?PREV3C_TRANS_MOD}], 
-    ?BIN_LIB:decode_message_dynamic(EC, Binary, Mods, binary);
-decode_message([{version3,prev3b}|EC], dynamic, Binary) ->
-    Mods = [{?V1_ASN1_MOD,     ?V1_TRANS_MOD},
-	    {?V2_ASN1_MOD,     ?V2_TRANS_MOD}, 
-	    {?PREV3B_ASN1_MOD, ?PREV3B_TRANS_MOD}], 
-    ?BIN_LIB:decode_message_dynamic(EC, Binary, Mods, binary);
-decode_message([{version3,prev3a}|EC], dynamic, Binary) ->
-    Mods = [{?V1_ASN1_MOD,     ?V1_TRANS_MOD},
-	    {?V2_ASN1_MOD,     ?V2_TRANS_MOD}, 
-	    {?PREV3A_ASN1_MOD, ?PREV3A_TRANS_MOD}], 
-    ?BIN_LIB:decode_message_dynamic(EC, Binary, Mods, binary);
-decode_message([driver|EC], dynamic, Binary) ->
-    Mods = [{?V1_ASN1_MOD_DRV, ?V1_TRANS_MOD},
-	    {?V2_ASN1_MOD_DRV, ?V2_TRANS_MOD}, 
-	    {?V3_ASN1_MOD_DRV, ?V3_TRANS_MOD}], 
-    ?BIN_LIB:decode_message_dynamic(EC, Binary, Mods, binary);
-
-%% All values we need to take (special) care of has been delt with, 
-%% so just pass the rest on
-decode_message(EC, dynamic, Binary) ->
-    Mods = [{?V1_ASN1_MOD, ?V1_TRANS_MOD},
-	    {?V2_ASN1_MOD, ?V2_TRANS_MOD}, 
-	    {?V3_ASN1_MOD, ?V3_TRANS_MOD}], 
-    ?BIN_LIB:decode_message_dynamic(EC, Binary, Mods, binary);
-
-
-%% -- Version 1 --
-
-decode_message([{version3,_},driver|EC], 1, Binary) ->
-    AsnMod   = ?V1_ASN1_MOD_DRV, 
-    TransMod = ?V1_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-decode_message([driver|EC], 1, Binary) ->
-    AsnMod   = ?V1_ASN1_MOD_DRV, 
-    TransMod = ?V1_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-decode_message([{version3,_}|EC], 1, Binary) ->
-    AsnMod   = ?V1_ASN1_MOD, 
-    TransMod = ?V1_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-
-%% All values we need to take (special) care of has been delt with, 
-%% so just pass the rest on
-decode_message(EC, 1, Binary) ->
-    AsnMod   = ?V1_ASN1_MOD, 
-    TransMod = ?V1_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-
-
-%% -- Version 2 --
-
-decode_message([{version3,_},driver|EC], 2, Binary) ->
-    AsnMod   = ?V2_ASN1_MOD_DRV, 
-    TransMod = ?V2_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-decode_message([driver|EC], 2, Binary) ->
-    AsnMod   = ?V2_ASN1_MOD_DRV, 
-    TransMod = ?V2_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-decode_message([{version3,_}|EC], 2, Binary) ->
-    AsnMod   = ?V2_ASN1_MOD, 
-    TransMod = ?V2_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-
-%% All values we need to take (special) care of has been delt with, 
-%% so just pass the rest on
-decode_message(EC, 2, Binary) ->
-    AsnMod   = ?V2_ASN1_MOD, 
-    TransMod = ?V2_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-
-
-%% -- Version 3 --
-
-decode_message([{version3,v3},driver|EC], 3, Binary) ->
-    AsnMod   = ?V3_ASN1_MOD_DRV, 
-    TransMod = ?V3_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-decode_message([{version3,prev3c},driver|EC], 3, Binary) ->
-    AsnMod   = ?PREV3C_ASN1_MOD_DRV, 
-    TransMod = ?PREV3C_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-decode_message([{version3,prev3b},driver|EC], 3, Binary) ->
-    AsnMod   = ?PREV3B_ASN1_MOD_DRV, 
-    TransMod = ?PREV3B_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-decode_message([{version3,prev3a},driver|EC], 3, Binary) ->
-    AsnMod   = ?PREV3A_ASN1_MOD_DRV, 
-    TransMod = ?PREV3A_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-decode_message([{version3,v3}|EC], 3, Binary) ->
-    AsnMod   = ?V3_ASN1_MOD, 
-    TransMod = ?V3_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-decode_message([{version3,prev3c}|EC], 3, Binary) ->
-    AsnMod   = ?PREV3C_ASN1_MOD, 
-    TransMod = ?PREV3C_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-decode_message([{version3,prev3b}|EC], 3, Binary) ->
-    AsnMod   = ?PREV3B_ASN1_MOD, 
-    TransMod = ?PREV3B_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-decode_message([{version3,prev3a}|EC], 3, Binary) ->
-    AsnMod   = ?PREV3A_ASN1_MOD, 
-    TransMod = ?PREV3A_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-decode_message([driver|EC], 3, Binary) ->
-    AsnMod   = ?V3_ASN1_MOD_DRV, 
-    TransMod = ?V3_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-
-%% All values we need to take (special) care of has been delt with, 
-%% so just pass the rest on
-decode_message(EC, 3, Binary) ->
-    AsnMod   = ?V3_ASN1_MOD, 
-    TransMod = ?V3_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary).
-
-
-decode_mini_message([{version3,v3},driver|EC], dynamic, Bin) ->
-    Mods = [?V1_ASN1_MOD_DRV, 
-	    ?V2_ASN1_MOD_DRV, 
-	    ?V3_ASN1_MOD_DRV], 
-    ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary);
-decode_mini_message([{version3,prev3c},driver|EC], dynamic, Bin) ->
-    Mods = [?V1_ASN1_MOD_DRV, 
-	    ?V2_ASN1_MOD_DRV, 
-	    ?PREV3C_ASN1_MOD_DRV], 
-    ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary);
-decode_mini_message([{version3,prev3b},driver|EC], dynamic, Bin) ->
-    Mods = [?V1_ASN1_MOD_DRV, 
-	    ?V2_ASN1_MOD_DRV, 
-	    ?PREV3B_ASN1_MOD_DRV], 
-    ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary);
-decode_mini_message([{version3,prev3a},driver|EC], dynamic, Bin) ->
-    Mods = [?V1_ASN1_MOD_DRV, 
-	    ?V2_ASN1_MOD_DRV, 
-	    ?PREV3A_ASN1_MOD_DRV], 
-    ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary);
-decode_mini_message([{version3,v3}|EC], dynamic, Bin) ->
-    Mods = [?V1_ASN1_MOD, 
-	    ?V2_ASN1_MOD, 
-	    ?V3_ASN1_MOD], 
-    ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary);
-decode_mini_message([{version3,prev3c}|EC], dynamic, Bin) ->
-    Mods = [?V1_ASN1_MOD, 
-	    ?V2_ASN1_MOD, 
-	    ?PREV3C_ASN1_MOD], 
-    ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary);
-decode_mini_message([{version3,prev3b}|EC], dynamic, Bin) ->
-    Mods = [?V1_ASN1_MOD, 
-	    ?V2_ASN1_MOD, 
-	    ?PREV3B_ASN1_MOD], 
-    ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary);
-decode_mini_message([{version3,prev3a}|EC], dynamic, Bin) ->
-    Mods = [?V1_ASN1_MOD, 
-	    ?V2_ASN1_MOD, 
-	    ?PREV3A_ASN1_MOD], 
-    ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary);
-decode_mini_message([driver|EC], dynamic, Bin) ->
-    Mods = [?V1_ASN1_MOD_DRV, 
-	    ?V2_ASN1_MOD_DRV, 
-	    ?V3_ASN1_MOD_DRV], 
-    ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary);
-decode_mini_message(EC, dynamic, Bin) ->
-    Mods = [?V1_ASN1_MOD, 
-	    ?V2_ASN1_MOD, 
-	    ?V3_ASN1_MOD], 
-    ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary);
-decode_mini_message([{version3,_},driver|EC], 1, Bin) ->
-    AsnMod = ?V1_ASN1_MOD_DRV, 
-    ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
-decode_mini_message([{version3,_}|EC], 1, Bin) ->
-    AsnMod = ?V1_ASN1_MOD, 
-    ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
-decode_mini_message([driver|EC], 1, Bin) ->
-    AsnMod = ?V1_ASN1_MOD_DRV, 
-    ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
-decode_mini_message(EC, 1, Bin) ->
-    AsnMod = ?V1_ASN1_MOD, 
-    ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
-decode_mini_message([{version3,_},driver|EC], 2, Bin) ->
-    AsnMod = ?V2_ASN1_MOD_DRV, 
-    ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
-decode_mini_message([{version3,_}|EC], 2, Bin) ->
-    AsnMod = ?V2_ASN1_MOD, 
-    ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
-decode_mini_message([driver|EC], 2, Bin) ->
-    AsnMod = ?V2_ASN1_MOD_DRV, 
-    ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
-decode_mini_message(EC, 2, Bin) ->
-    AsnMod = ?V2_ASN1_MOD, 
-    ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
-decode_mini_message([{version3,v3},driver|EC], 3, Bin) ->
-    AsnMod = ?V3_ASN1_MOD_DRV, 
-    ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
-decode_mini_message([{version3,prev3c},driver|EC], 3, Bin) ->
-    AsnMod = ?PREV3C_ASN1_MOD_DRV, 
-    ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
-decode_mini_message([{version3,prev3b},driver|EC], 3, Bin) ->
-    AsnMod = ?PREV3B_ASN1_MOD_DRV, 
-    ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
-decode_mini_message([{version3,prev3a},driver|EC], 3, Bin) ->
-    AsnMod = ?PREV3A_ASN1_MOD_DRV, 
-    ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
-decode_mini_message([{version3,v3}|EC], 3, Bin) ->
-    AsnMod = ?V3_ASN1_MOD, 
-    ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
-decode_mini_message([{version3,prev3c}|EC], 3, Bin) ->
-    AsnMod = ?PREV3C_ASN1_MOD, 
-    ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
-decode_mini_message([{version3,prev3b}|EC], 3, Bin) ->
-    AsnMod = ?PREV3B_ASN1_MOD, 
-    ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
-decode_mini_message([{version3,prev3a}|EC], 3, Bin) ->
-    AsnMod = ?PREV3A_ASN1_MOD, 
-    ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
-decode_mini_message([driver|EC], 3, Bin) ->
-    AsnMod = ?V3_ASN1_MOD_DRV, 
-    ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
-decode_mini_message(EC, 3, Bin) ->
-    AsnMod = ?V3_ASN1_MOD, 
-    ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary).
diff --git a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3a.set.asn b/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3a.set.asn
deleted file mode 100644
index b9ba7ffdb4..0000000000
--- a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3a.set.asn
+++ /dev/null
@@ -1 +0,0 @@
-MEDIA-GATEWAY-CONTROL-prev3a.asn
diff --git a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3b.set.asn b/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3b.set.asn
deleted file mode 100644
index 0437bde310..0000000000
--- a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3b.set.asn
+++ /dev/null
@@ -1 +0,0 @@
-MEDIA-GATEWAY-CONTROL-prev3b.asn
diff --git a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3c.asn1config b/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3c.asn1config
deleted file mode 100644
index c74422b9a2..0000000000
--- a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3c.asn1config
+++ /dev/null
@@ -1,43 +0,0 @@
-{exclusive_decode,
- {'megaco_ber_bin_media_gateway_control_prev3c',
-  [
-   {decode_message_trans_partial,
-    [
-     'MegacoMessage',[{mess,[{messageBody,[{transactions,parts}]}]}]
-    ]
-   },
-   {decode_message_acts_partial,
-    ['Transaction',
-     [
-      {transactionRequest,
-       [
-        {actions,parts}
-       ]
-      },
-      {transactionReply,  
-       [
-        {transactionResult, [{actionReplies,parts}]}
-       ]
-      }
-     ]
-    ]
-   },
-   {decode_message_version,
-    ['MegacoMessage',
-     [
-      {authHeader,undecoded},
-      {mess,[{mId,undecoded},{messageBody,undecoded}]}
-     ]
-    ]
-   },
-   {decode_message_mId,
-    ['MegacoMessage',
-     [
-      {authHeader,undecoded},
-      {mess,[{messageBody,undecoded}]}
-     ]
-    ]
-   }
-  ]
- }
-}.
diff --git a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3c.set.asn b/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3c.set.asn
deleted file mode 100644
index e78055fbad..0000000000
--- a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3c.set.asn
+++ /dev/null
@@ -1 +0,0 @@
-MEDIA-GATEWAY-CONTROL-prev3c.asn
diff --git a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v1.asn1config b/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v1.asn1config
deleted file mode 100644
index e815e90948..0000000000
--- a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v1.asn1config
+++ /dev/null
@@ -1,44 +0,0 @@
-{exclusive_decode,
- {'megaco_ber_bin_media_gateway_control_v1',
-  [
-   {decode_message_trans_partial,
-    [
-     'MegacoMessage',[{mess,[{messageBody,[{transactions,parts}]}]}]
-    ]
-   },
-   {decode_message_acts_partial,
-    ['Transaction',
-     [
-      {transactionRequest,
-       [
-        {actions,parts}
-       ]
-      },
-      {transactionReply,  
-       [
-        {transactionResult, [{actionReplies,parts}]}
-       ]
-      }
-     ]
-    ]
-   },
-   {decode_message_version,
-    ['MegacoMessage',
-     [
-      {authHeader,undecoded},
-      {mess,[{mId,undecoded},{messageBody,undecoded}]}
-     ]
-    ]
-   },
-   {decode_message_mId,
-    ['MegacoMessage',
-     [
-      {authHeader,undecoded},
-      {mess,[{messageBody,undecoded}]}
-     ]
-    ]
-   }
-   
-  ]
- }
-}.
diff --git a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v1.set.asn b/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v1.set.asn
deleted file mode 100644
index 0f5a92dba1..0000000000
--- a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v1.set.asn
+++ /dev/null
@@ -1 +0,0 @@
-MEDIA-GATEWAY-CONTROL-v1.asn
diff --git a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v2.set.asn b/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v2.set.asn
deleted file mode 100644
index 7fc82b127f..0000000000
--- a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v2.set.asn
+++ /dev/null
@@ -1 +0,0 @@
-MEDIA-GATEWAY-CONTROL-v2.asn
diff --git a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v3.set.asn b/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v3.set.asn
deleted file mode 100644
index 1d7950a283..0000000000
--- a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v3.set.asn
+++ /dev/null
@@ -1 +0,0 @@
-MEDIA-GATEWAY-CONTROL-v3.asn
diff --git a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v2.asn1config b/lib/megaco/src/binary/megaco_ber_media_gateway_control_prev3a.asn1config
index cc072b30ee..da67561f1b 100644
--- a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v2.asn1config
+++ b/lib/megaco/src/binary/megaco_ber_media_gateway_control_prev3a.asn1config
@@ -1,5 +1,5 @@
 {exclusive_decode,
- {'megaco_ber_bin_media_gateway_control_v2',
+ {'megaco_ber_media_gateway_control_prev3a',
   [
    {decode_message_trans_partial,
     [
@@ -14,7 +14,7 @@
         {actions,parts}
        ]
       },
-      {transactionReply,  
+      {transactionReply,
        [
         {transactionResult, [{actionReplies,parts}]}
        ]
diff --git a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v3.asn1config b/lib/megaco/src/binary/megaco_ber_media_gateway_control_prev3b.asn1config
index deeb2b2da9..2f25f03d97 100644
--- a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_v3.asn1config
+++ b/lib/megaco/src/binary/megaco_ber_media_gateway_control_prev3b.asn1config
@@ -1,5 +1,5 @@
 {exclusive_decode,
- {'megaco_ber_bin_media_gateway_control_v3',
+ {'megaco_ber_media_gateway_control_prev3b',
   [
    {decode_message_trans_partial,
     [
@@ -14,7 +14,7 @@
         {actions,parts}
        ]
       },
-      {transactionReply,  
+      {transactionReply,
        [
         {transactionResult, [{actionReplies,parts}]}
        ]
diff --git a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3a.asn1config b/lib/megaco/src/binary/megaco_ber_media_gateway_control_prev3c.asn1config
index 456ce750ad..23c343eed0 100644
--- a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3a.asn1config
+++ b/lib/megaco/src/binary/megaco_ber_media_gateway_control_prev3c.asn1config
@@ -1,5 +1,5 @@
 {exclusive_decode,
- {'megaco_ber_bin_media_gateway_control_prev3a',
+ {'megaco_ber_media_gateway_control_prev3c',
   [
    {decode_message_trans_partial,
     [
@@ -14,7 +14,7 @@
         {actions,parts}
        ]
       },
-      {transactionReply,  
+      {transactionReply,
        [
         {transactionResult, [{actionReplies,parts}]}
        ]
diff --git a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v1.asn1config b/lib/megaco/src/binary/megaco_ber_media_gateway_control_v1.asn1config
index ea10a7d527..951825c0aa 100644
--- a/lib/megaco/src/binary/megaco_ber_bin_drv_media_gateway_control_v1.asn1config
+++ b/lib/megaco/src/binary/megaco_ber_media_gateway_control_v1.asn1config
@@ -1,5 +1,5 @@
 {exclusive_decode,
- {'megaco_ber_bin_drv_media_gateway_control_v1',
+ {'megaco_ber_media_gateway_control_v1',
   [
    {decode_message_trans_partial,
     [
@@ -14,7 +14,7 @@
         {actions,parts}
        ]
       },
-      {transactionReply,  
+      {transactionReply,
        [
         {transactionResult, [{actionReplies,parts}]}
        ]
@@ -38,7 +38,7 @@
      ]
     ]
    }
+
   ]
  }
 }.
-
diff --git a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3b.asn1config b/lib/megaco/src/binary/megaco_ber_media_gateway_control_v3.asn1config
index fa5cd80baf..e4b1f9ece9 100644
--- a/lib/megaco/src/binary/megaco_ber_bin_media_gateway_control_prev3b.asn1config
+++ b/lib/megaco/src/binary/megaco_ber_media_gateway_control_v3.asn1config
@@ -1,5 +1,5 @@
 {exclusive_decode,
- {'megaco_ber_bin_media_gateway_control_prev3b',
+ {'megaco_ber_media_gateway_control_v3',
   [
    {decode_message_trans_partial,
     [
@@ -14,7 +14,7 @@
         {actions,parts}
        ]
       },
-      {transactionReply,  
+      {transactionReply,
        [
         {transactionResult, [{actionReplies,parts}]}
        ]
diff --git a/lib/megaco/src/binary/megaco_binary_encoder.erl b/lib/megaco/src/binary/megaco_binary_encoder.erl
index f825f91a45..51e167590d 100644
--- a/lib/megaco/src/binary/megaco_binary_encoder.erl
+++ b/lib/megaco/src/binary/megaco_binary_encoder.erl
@@ -241,55 +241,30 @@ encode_action_reply(_EC, _V, _AcionReply) ->
 %% Return {ok, Version} | {error, Reason}
 %%----------------------------------------------------------------------
 
-version_of([{version3,v3},driver|EC], Binary) ->
-    Decoders = [megaco_ber_bin_drv_media_gateway_control_v1,
-		megaco_ber_bin_drv_media_gateway_control_v2,
-		megaco_ber_bin_drv_media_gateway_control_v3],
-    ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders);
-version_of([{version3,prev3c},driver|EC], Binary) ->
-    Decoders = [megaco_ber_bin_drv_media_gateway_control_v1,
-		megaco_ber_bin_drv_media_gateway_control_v2,
-		megaco_ber_bin_drv_media_gateway_control_prev3c],
-    ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders);
-version_of([{version3,prev3b},driver|EC], Binary) ->
-    Decoders = [megaco_ber_bin_drv_media_gateway_control_v1,
-		megaco_ber_bin_drv_media_gateway_control_v2,
-		megaco_ber_bin_drv_media_gateway_control_prev3b],
-    ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders);
-version_of([{version3,prev3a},driver|EC], Binary) ->
-    Decoders = [megaco_ber_bin_drv_media_gateway_control_v1,
-		megaco_ber_bin_drv_media_gateway_control_v2,
-		megaco_ber_bin_drv_media_gateway_control_prev3a],
-    ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders);
-version_of([driver|EC], Binary) ->
-    Decoders = [megaco_ber_bin_drv_media_gateway_control_v1,
-		megaco_ber_bin_drv_media_gateway_control_v2,
-		megaco_ber_bin_drv_media_gateway_control_v3],
-    ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders);
 version_of([{version3,v3}|EC], Binary) ->
-    Decoders = [megaco_ber_bin_media_gateway_control_v1,
-		megaco_ber_bin_media_gateway_control_v2,
-		megaco_ber_bin_media_gateway_control_v3],
+    Decoders = [megaco_ber_media_gateway_control_v1,
+		megaco_ber_media_gateway_control_v2,
+		megaco_ber_media_gateway_control_v3],
     ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders);
 version_of([{version3,prev3c}|EC], Binary) ->
-    Decoders = [megaco_ber_bin_media_gateway_control_v1,
-		megaco_ber_bin_media_gateway_control_v2,
-		megaco_ber_bin_media_gateway_control_prev3c],
+    Decoders = [megaco_ber_media_gateway_control_v1,
+		megaco_ber_media_gateway_control_v2,
+		megaco_ber_media_gateway_control_prev3c],
     ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders);
 version_of([{version3,prev3b}|EC], Binary) ->
-    Decoders = [megaco_ber_bin_media_gateway_control_v1,
-		megaco_ber_bin_media_gateway_control_v2,
-		megaco_ber_bin_media_gateway_control_prev3b],
+    Decoders = [megaco_ber_media_gateway_control_v1,
+		megaco_ber_media_gateway_control_v2,
+		megaco_ber_media_gateway_control_prev3b],
     ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders);
 version_of([{version3,prev3a}|EC], Binary) ->
-    Decoders = [megaco_ber_bin_media_gateway_control_v1,
-		megaco_ber_bin_media_gateway_control_v2,
-		megaco_ber_bin_media_gateway_control_prev3a],
+    Decoders = [megaco_ber_media_gateway_control_v1,
+		megaco_ber_media_gateway_control_v2,
+		megaco_ber_media_gateway_control_prev3a],
     ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders);
 version_of(EC, Binary) ->
-    Decoders = [megaco_ber_bin_media_gateway_control_v1,
-		megaco_ber_bin_media_gateway_control_v2,
-		megaco_ber_bin_media_gateway_control_v3],
+    Decoders = [megaco_ber_media_gateway_control_v1,
+		megaco_ber_media_gateway_control_v2,
+		megaco_ber_media_gateway_control_v3],
     ?BIN_LIB:version_of(EC, Binary, dynamic, Decoders).
 
 	    
@@ -301,287 +276,153 @@ version_of(EC, Binary) ->
 decode_message(EC, Binary) ->
     decode_message(EC, 1, Binary).
 
-decode_message([{version3,v3},driver|EC], dynamic, Binary) ->
-    Decoders = [{megaco_ber_bin_drv_media_gateway_control_v1,
-		 megaco_binary_transformer_v1},
-		{megaco_ber_bin_drv_media_gateway_control_v2,
-		 megaco_binary_transformer_v2},
-		{megaco_ber_bin_drv_media_gateway_control_v3,
-		 megaco_binary_transformer_v3}],
-    ?BIN_LIB:decode_message_dynamic(EC, Binary, Decoders, binary);
-decode_message([{version3,prev3c},driver|EC], dynamic, Binary) ->
-    Decoders = [{megaco_ber_bin_drv_media_gateway_control_v1,
-		 megaco_binary_transformer_v1},
-		{megaco_ber_bin_drv_media_gateway_control_v2,
-		 megaco_binary_transformer_v2},
-		{megaco_ber_bin_drv_media_gateway_control_prev3c,
-		 megaco_binary_transformer_prev3c}],
-    ?BIN_LIB:decode_message_dynamic(EC, Binary, Decoders, binary);
-decode_message([{version3,prev3b},driver|EC], dynamic, Binary) ->
-    Decoders = [{megaco_ber_bin_drv_media_gateway_control_v1,
-		 megaco_binary_transformer_v1},
-		{megaco_ber_bin_drv_media_gateway_control_v2,
-		 megaco_binary_transformer_v2},
-		{megaco_ber_bin_drv_media_gateway_control_prev3b,
-		 megaco_binary_transformer_prev3b}],
-    ?BIN_LIB:decode_message_dynamic(EC, Binary, Decoders, binary);
-decode_message([{version3,prev3a},driver|EC], dynamic, Binary) ->
-    Decoders = [{megaco_ber_bin_drv_media_gateway_control_v1,
-		 megaco_binary_transformer_v1},
-		{megaco_ber_bin_drv_media_gateway_control_v2,
-		 megaco_binary_transformer_v2},
-		{megaco_ber_bin_drv_media_gateway_control_prev3a,
-		 megaco_binary_transformer_prev3a}],
-    ?BIN_LIB:decode_message_dynamic(EC, Binary, Decoders, binary);
-decode_message([driver|EC], dynamic, Binary) ->
-    Decoders = [{megaco_ber_bin_drv_media_gateway_control_v1,
-		 megaco_binary_transformer_v1},
-		{megaco_ber_bin_drv_media_gateway_control_v2,
-		 megaco_binary_transformer_v2},
-		{megaco_ber_bin_drv_media_gateway_control_v3,
-		 megaco_binary_transformer_v3}],
-    ?BIN_LIB:decode_message_dynamic(EC, Binary, Decoders, binary);
 decode_message([{version3,v3}|EC], dynamic, Binary) ->
-    Decoders = [{megaco_ber_bin_media_gateway_control_v1,
+    Decoders = [{megaco_ber_media_gateway_control_v1,
 		 megaco_binary_transformer_v1},
-		{megaco_ber_bin_media_gateway_control_v2,
+		{megaco_ber_media_gateway_control_v2,
 		 megaco_binary_transformer_v2},
-		{megaco_ber_bin_media_gateway_control_v3,
+		{megaco_ber_media_gateway_control_v3,
 		 megaco_binary_transformer_v3}],
     ?BIN_LIB:decode_message_dynamic(EC, Binary, Decoders, binary);
 decode_message([{version3,prev3c}|EC], dynamic, Binary) ->
-    Decoders = [{megaco_ber_bin_media_gateway_control_v1,
+    Decoders = [{megaco_ber_media_gateway_control_v1,
 		 megaco_binary_transformer_v1},
-		{megaco_ber_bin_media_gateway_control_v2,
+		{megaco_ber_media_gateway_control_v2,
 		 megaco_binary_transformer_v2},
-		{megaco_ber_bin_media_gateway_control_prev3c,
+		{megaco_ber_media_gateway_control_prev3c,
 		 megaco_binary_transformer_prev3c}],
     ?BIN_LIB:decode_message_dynamic(EC, Binary, Decoders, binary);
 decode_message([{version3,prev3b}|EC], dynamic, Binary) ->
-    Decoders = [{megaco_ber_bin_media_gateway_control_v1,
+    Decoders = [{megaco_ber_media_gateway_control_v1,
 		 megaco_binary_transformer_v1},
-		{megaco_ber_bin_media_gateway_control_v2,
+		{megaco_ber_media_gateway_control_v2,
 		 megaco_binary_transformer_v2},
-		{megaco_ber_bin_media_gateway_control_prev3b,
+		{megaco_ber_media_gateway_control_prev3b,
 		 megaco_binary_transformer_prev3b}],
     ?BIN_LIB:decode_message_dynamic(EC, Binary, Decoders, binary);
 decode_message([{version3,prev3a}|EC], dynamic, Binary) ->
-    Decoders = [{megaco_ber_bin_media_gateway_control_v1,
+    Decoders = [{megaco_ber_media_gateway_control_v1,
 		 megaco_binary_transformer_v1},
-		{megaco_ber_bin_media_gateway_control_v2,
+		{megaco_ber_media_gateway_control_v2,
 		 megaco_binary_transformer_v2},
-		{megaco_ber_bin_media_gateway_control_prev3a,
+		{megaco_ber_media_gateway_control_prev3a,
 		 megaco_binary_transformer_prev3a}],
     ?BIN_LIB:decode_message_dynamic(EC, Binary, Decoders, binary);
 decode_message(EC, dynamic, Binary) ->
-    Decoders = [{megaco_ber_bin_media_gateway_control_v1,
+    Decoders = [{megaco_ber_media_gateway_control_v1,
 		 megaco_binary_transformer_v1},
-		{megaco_ber_bin_media_gateway_control_v2,
+		{megaco_ber_media_gateway_control_v2,
 		 megaco_binary_transformer_v2},
-		{megaco_ber_bin_media_gateway_control_v3,
+		{megaco_ber_media_gateway_control_v3,
 		 megaco_binary_transformer_v3}],
     ?BIN_LIB:decode_message_dynamic(EC, Binary, Decoders, binary);
 
 
 %% -- Version 1 --
  
-decode_message([{version3,_},driver|EC], 1, Binary) ->
-    AsnMod   = megaco_ber_bin_drv_media_gateway_control_v1,
-    TransMod = megaco_binary_transformer_v1,
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-
-decode_message([driver|EC], 1, Binary) ->
-    AsnMod   = megaco_ber_bin_drv_media_gateway_control_v1,
-    TransMod = megaco_binary_transformer_v1,
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-
 decode_message([{version3,_}|EC], 1, Binary) ->
-    AsnMod   = megaco_ber_bin_media_gateway_control_v1,
+    AsnMod   = megaco_ber_media_gateway_control_v1,
     TransMod = megaco_binary_transformer_v1,
     ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
 
 decode_message(EC, 1, Binary) ->
-    AsnMod   = megaco_ber_bin_media_gateway_control_v1,
+    AsnMod   = megaco_ber_media_gateway_control_v1,
     TransMod = megaco_binary_transformer_v1,
     ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
 
 
 %% -- Version 2 --
  
-decode_message([{version3,_},driver|EC], 2, Binary) ->
-    AsnMod   = megaco_ber_bin_drv_media_gateway_control_v2,
-    TransMod = megaco_binary_transformer_v2,
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-
-decode_message([driver|EC], 2, Binary) ->
-    AsnMod   = megaco_ber_bin_drv_media_gateway_control_v2,
-    TransMod = megaco_binary_transformer_v2,
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-
 decode_message([{version3,_}|EC], 2, Binary) ->
-    AsnMod   = megaco_ber_bin_media_gateway_control_v2,
+    AsnMod   = megaco_ber_media_gateway_control_v2,
     TransMod = megaco_binary_transformer_v2,
     ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
 
 decode_message(EC, 2, Binary) ->
-    AsnMod   = megaco_ber_bin_media_gateway_control_v2,
+    AsnMod   = megaco_ber_media_gateway_control_v2,
     TransMod = megaco_binary_transformer_v2,
     ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
 
 
 %% -- Version 3 --
  
-decode_message([{version3,v3},driver|EC], 3, Binary) ->
-    AsnMod   = megaco_ber_bin_drv_media_gateway_control_v3,
-    TransMod = megaco_binary_transformer_v3,
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-decode_message([{version3,prev3c},driver|EC], 3, Binary) ->
-    AsnMod   = megaco_ber_bin_drv_media_gateway_control_prev3c,
-    TransMod = megaco_binary_transformer_prev3c,
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-decode_message([{version3,prev3b},driver|EC], 3, Binary) ->
-    AsnMod   = megaco_ber_bin_drv_media_gateway_control_prev3b,
-    TransMod = megaco_binary_transformer_prev3b,
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-decode_message([{version3,prev3a},driver|EC], 3, Binary) ->
-    AsnMod   = megaco_ber_bin_drv_media_gateway_control_prev3a,
-    TransMod = megaco_binary_transformer_prev3a,
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-
-decode_message([driver|EC], 3, Binary) ->
-    AsnMod   = megaco_ber_bin_drv_media_gateway_control_v3,
-    TransMod = megaco_binary_transformer_v3,
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-
 decode_message([{version3,v3}|EC], 3, Binary) ->
-    AsnMod   = megaco_ber_bin_media_gateway_control_v3,
+    AsnMod   = megaco_ber_media_gateway_control_v3,
     TransMod = megaco_binary_transformer_v3,
     ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
 decode_message([{version3,prev3c}|EC], 3, Binary) ->
-    AsnMod   = megaco_ber_bin_media_gateway_control_prev3c,
+    AsnMod   = megaco_ber_media_gateway_control_prev3c,
     TransMod = megaco_binary_transformer_prev3c,
     ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
 decode_message([{version3,prev3b}|EC], 3, Binary) ->
-    AsnMod   = megaco_ber_bin_media_gateway_control_prev3b,
+    AsnMod   = megaco_ber_media_gateway_control_prev3b,
     TransMod = megaco_binary_transformer_prev3b,
     ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
 decode_message([{version3,prev3a}|EC], 3, Binary) ->
-    AsnMod   = megaco_ber_bin_media_gateway_control_prev3a,
+    AsnMod   = megaco_ber_media_gateway_control_prev3a,
     TransMod = megaco_binary_transformer_prev3a,
     ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
 
 decode_message(EC, 3, Binary) ->
-    AsnMod   = megaco_ber_bin_media_gateway_control_v3,
+    AsnMod   = megaco_ber_media_gateway_control_v3,
     TransMod = megaco_binary_transformer_v3,
     ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary).
 
 
-decode_mini_message([{version3,v3},driver|EC], dynamic, Bin) ->
-    Mods = [megaco_ber_bin_drv_media_gateway_control_v1,
-	    megaco_ber_bin_drv_media_gateway_control_v2,
-	    megaco_ber_bin_drv_media_gateway_control_v3],
-    ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary);
-decode_mini_message([{version3,prev3c},driver|EC], dynamic, Bin) ->
-    Mods = [megaco_ber_bin_drv_media_gateway_control_v1,
-	    megaco_ber_bin_drv_media_gateway_control_v2,
-	    megaco_ber_bin_drv_media_gateway_control_prev3c],
-    ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary);
-decode_mini_message([{version3,prev3b},driver|EC], dynamic, Bin) ->
-    Mods = [megaco_ber_bin_drv_media_gateway_control_v1,
-	    megaco_ber_bin_drv_media_gateway_control_v2,
-	    megaco_ber_bin_drv_media_gateway_control_prev3b],
-    ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary);
-decode_mini_message([{version3,prev3a},driver|EC], dynamic, Bin) ->
-    Mods = [megaco_ber_bin_drv_media_gateway_control_v1,
-	    megaco_ber_bin_drv_media_gateway_control_v2,
-	    megaco_ber_bin_drv_media_gateway_control_prev3a],
-    ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary);
-decode_mini_message([driver|EC], dynamic, Bin) ->
-    Mods = [megaco_ber_bin_drv_media_gateway_control_v1,
-	    megaco_ber_bin_drv_media_gateway_control_v2,
-	    megaco_ber_bin_drv_media_gateway_control_v3],
-    ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary);
 decode_mini_message([{version3,v3}|EC], dynamic, Bin) ->
-    Mods = [megaco_ber_bin_media_gateway_control_v1,
-	    megaco_ber_bin_media_gateway_control_v2,
-	    megaco_ber_bin_media_gateway_control_v3],
+    Mods = [megaco_ber_media_gateway_control_v1,
+	    megaco_ber_media_gateway_control_v2,
+	    megaco_ber_media_gateway_control_v3],
     ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary);
 decode_mini_message([{version3,prev3c}|EC], dynamic, Bin) ->
-    Mods = [megaco_ber_bin_media_gateway_control_v1,
-	    megaco_ber_bin_media_gateway_control_v2,
-	    megaco_ber_bin_media_gateway_control_prev3c],
+    Mods = [megaco_ber_media_gateway_control_v1,
+	    megaco_ber_media_gateway_control_v2,
+	    megaco_ber_media_gateway_control_prev3c],
     ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary);
 decode_mini_message([{version3,prev3b}|EC], dynamic, Bin) ->
-    Mods = [megaco_ber_bin_media_gateway_control_v1,
-	    megaco_ber_bin_media_gateway_control_v2,
-	    megaco_ber_bin_media_gateway_control_prev3b],
+    Mods = [megaco_ber_media_gateway_control_v1,
+	    megaco_ber_media_gateway_control_v2,
+	    megaco_ber_media_gateway_control_prev3b],
     ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary);
 decode_mini_message([{version3,prev3a}|EC], dynamic, Bin) ->
-    Mods = [megaco_ber_bin_media_gateway_control_v1,
-	    megaco_ber_bin_media_gateway_control_v2,
-	    megaco_ber_bin_media_gateway_control_prev3a],
+    Mods = [megaco_ber_media_gateway_control_v1,
+	    megaco_ber_media_gateway_control_v2,
+	    megaco_ber_media_gateway_control_prev3a],
     ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary);
 decode_mini_message(EC, dynamic, Bin) ->
-    Mods = [megaco_ber_bin_media_gateway_control_v1,
-	    megaco_ber_bin_media_gateway_control_v2,
-	    megaco_ber_bin_media_gateway_control_v3],
+    Mods = [megaco_ber_media_gateway_control_v1,
+	    megaco_ber_media_gateway_control_v2,
+	    megaco_ber_media_gateway_control_v3],
     ?BIN_LIB:decode_mini_message_dynamic(EC, Bin, Mods, binary);
 
-decode_mini_message([{version3,_},driver|EC], 1, Bin) ->
-    AsnMod = megaco_ber_bin_drv_media_gateway_control_v1,
-    ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
-decode_mini_message([driver|EC], 1, Bin) ->
-    AsnMod = megaco_ber_bin_drv_media_gateway_control_v1,
-    ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
 decode_mini_message([{version3,_}|EC], 1, Bin) ->
-    AsnMod = megaco_ber_bin_media_gateway_control_v1,
+    AsnMod = megaco_ber_media_gateway_control_v1,
     ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
 decode_mini_message(EC, 1, Bin) ->
-    AsnMod = megaco_ber_bin_media_gateway_control_v1,
+    AsnMod = megaco_ber_media_gateway_control_v1,
     ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
 
-decode_mini_message([{version3,_},driver|EC], 2, Bin) ->
-    AsnMod = megaco_ber_bin_drv_media_gateway_control_v2,
-    ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
-decode_mini_message([driver|EC], 2, Bin) ->
-    AsnMod = megaco_ber_bin_drv_media_gateway_control_v2,
-    ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
 decode_mini_message([{version3,_}|EC], 2, Bin) ->
-    AsnMod = megaco_ber_bin_media_gateway_control_v2,
+    AsnMod = megaco_ber_media_gateway_control_v2,
     ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
 decode_mini_message(EC, 2, Bin) ->
-    AsnMod = megaco_ber_bin_media_gateway_control_v2,
+    AsnMod = megaco_ber_media_gateway_control_v2,
     ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
 
-decode_mini_message([{version3,v3},driver|EC], 3, Bin) ->
-    AsnMod = megaco_ber_bin_drv_media_gateway_control_v3,
-    ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
-decode_mini_message([{version3,prev3c},driver|EC], 3, Bin) ->
-    AsnMod = megaco_ber_bin_drv_media_gateway_control_prev3c,
-    ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
-decode_mini_message([{version3,prev3b},driver|EC], 3, Bin) ->
-    AsnMod = megaco_ber_bin_drv_media_gateway_control_prev3b,
-    ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
-decode_mini_message([{version3,prev3a},driver|EC], 3, Bin) ->
-    AsnMod = megaco_ber_bin_drv_media_gateway_control_prev3a,
-    ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
-decode_mini_message([driver|EC], 3, Bin) ->
-    AsnMod = megaco_ber_bin_drv_media_gateway_control_v3,
-    ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
 decode_mini_message([{version3,v3}|EC], 3, Bin) ->
-    AsnMod = megaco_ber_bin_media_gateway_control_v3,
+    AsnMod = megaco_ber_media_gateway_control_v3,
     ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
 decode_mini_message([{version3,prev3c}|EC], 3, Bin) ->
-    AsnMod = megaco_ber_bin_media_gateway_control_prev3c,
+    AsnMod = megaco_ber_media_gateway_control_prev3c,
     ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
 decode_mini_message([{version3,prev3b}|EC], 3, Bin) ->
-    AsnMod = megaco_ber_bin_media_gateway_control_prev3b,
+    AsnMod = megaco_ber_media_gateway_control_prev3b,
     ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
 decode_mini_message([{version3,prev3a}|EC], 3, Bin) ->
-    AsnMod = megaco_ber_bin_media_gateway_control_prev3a,
+    AsnMod = megaco_ber_media_gateway_control_prev3a,
     ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary);
 decode_mini_message(EC, 3, Bin) ->
-    AsnMod = megaco_ber_bin_media_gateway_control_v3,
+    AsnMod = megaco_ber_media_gateway_control_v3,
     ?BIN_LIB:decode_mini_message(EC, Bin, AsnMod, binary).
 
 
diff --git a/lib/megaco/src/binary/megaco_binary_encoder_lib.erl b/lib/megaco/src/binary/megaco_binary_encoder_lib.erl
index 967ee93935..262889db39 100644
--- a/lib/megaco/src/binary/megaco_binary_encoder_lib.erl
+++ b/lib/megaco/src/binary/megaco_binary_encoder_lib.erl
@@ -275,7 +275,7 @@ decode_message_dynamic(_EC, _BadBin, _Mods, _Type) ->
     {error, no_binary}.
 
 
-decode_message(EC, Bin, AsnMod, TransMod, binary) ->
+decode_message(EC, Bin, AsnMod, TransMod, _) ->
     case asn1rt:decode(AsnMod, 'MegacoMessage', Bin) of
 	{ok, MegaMsg} ->
 	    case EC of
@@ -286,19 +286,6 @@ decode_message(EC, Bin, AsnMod, TransMod, binary) ->
 	    end;
 	{error, Reason} ->
 	    {error, Reason}
-    end;
-decode_message(EC, Bin, AsnMod, TransMod, io_list) ->
-    ShallowIoList = erlang:binary_to_list(Bin),
-    case asn1rt:decode(AsnMod, 'MegacoMessage', ShallowIoList) of
-	{ok, MegaMsg} ->
-	    case EC of
-		[native] ->
-		    {ok, MegaMsg};
-		_ ->
-		    {ok, TransMod:tr_message(MegaMsg, decode, EC)}
-	    end;
-	{error, Reason} ->
-	    {error, Reason}
     end.
 
 
diff --git a/lib/megaco/src/binary/megaco_binary_name_resolver_prev3a.erl b/lib/megaco/src/binary/megaco_binary_name_resolver_prev3a.erl
index 72b3112053..24dc410dbe 100644
--- a/lib/megaco/src/binary/megaco_binary_name_resolver_prev3a.erl
+++ b/lib/megaco/src/binary/megaco_binary_name_resolver_prev3a.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2004-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -204,7 +204,7 @@ decode_name(_Config, Scope, Item) ->
 %%            to command requests from the MGC that audit 
 %%            ObservedEventsDescriptor, and found in the 
 %%            ObservedEventsDescriptor. See 12.2. If there are no parameters 
-%%            for the ObservedEvents Descriptor, then �none� shall be specified.
+%%            for the ObservedEvents Descriptor, then 'none' shall be specified.
 %% 
 %% 
 %% 12.1.4	Signals
@@ -225,7 +225,7 @@ decode_name(_Config, Scope, Item) ->
 %% 
 %%            BR (Brief)
 %% 
-%% 	   NOTE -�SignalType may be defined such that it is dependent on 
+%% 	   NOTE - SignalType may be defined such that it is dependent on
 %%            the value of one or more parameters. The package MUST specify a 
 %%            default signal type. If the default type is TO, the package MUST 
 %%            specify a default duration which may be provisioned. A default 
diff --git a/lib/megaco/src/binary/megaco_binary_name_resolver_prev3b.erl b/lib/megaco/src/binary/megaco_binary_name_resolver_prev3b.erl
index 12e673ac81..d89717c00a 100644
--- a/lib/megaco/src/binary/megaco_binary_name_resolver_prev3b.erl
+++ b/lib/megaco/src/binary/megaco_binary_name_resolver_prev3b.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2005-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -204,7 +204,7 @@ decode_name(_Config, Scope, Item) ->
 %%            to command requests from the MGC that audit 
 %%            ObservedEventsDescriptor, and found in the 
 %%            ObservedEventsDescriptor. See 12.2. If there are no parameters 
-%%            for the ObservedEvents Descriptor, then �none� shall be specified.
+%%            for the ObservedEvents Descriptor, then 'none' shall be specified.
 %% 
 %% 
 %% 12.1.4	Signals
@@ -225,7 +225,7 @@ decode_name(_Config, Scope, Item) ->
 %% 
 %%            BR (Brief)
 %% 
-%% 	   NOTE -�SignalType may be defined such that it is dependent on 
+%% 	   NOTE - SignalType may be defined such that it is dependent on
 %%            the value of one or more parameters. The package MUST specify a 
 %%            default signal type. If the default type is TO, the package MUST 
 %%            specify a default duration which may be provisioned. A default 
diff --git a/lib/megaco/src/binary/megaco_binary_name_resolver_prev3c.erl b/lib/megaco/src/binary/megaco_binary_name_resolver_prev3c.erl
index d08231caac..8b4192ad44 100644
--- a/lib/megaco/src/binary/megaco_binary_name_resolver_prev3c.erl
+++ b/lib/megaco/src/binary/megaco_binary_name_resolver_prev3c.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2005-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -204,7 +204,7 @@ decode_name(_Config, Scope, Item) ->
 %%            to command requests from the MGC that audit 
 %%            ObservedEventsDescriptor, and found in the 
 %%            ObservedEventsDescriptor. See 12.2. If there are no parameters 
-%%            for the ObservedEvents Descriptor, then �none� shall be specified.
+%%            for the ObservedEvents Descriptor, then 'none' shall be specified.
 %% 
 %% 
 %% 12.1.4	Signals
@@ -225,7 +225,7 @@ decode_name(_Config, Scope, Item) ->
 %% 
 %%            BR (Brief)
 %% 
-%% 	   NOTE -�SignalType may be defined such that it is dependent on 
+%% 	   NOTE - SignalType may be defined such that it is dependent on
 %%            the value of one or more parameters. The package MUST specify a 
 %%            default signal type. If the default type is TO, the package MUST 
 %%            specify a default duration which may be provisioned. A default 
diff --git a/lib/megaco/src/binary/megaco_binary_name_resolver_v3.erl b/lib/megaco/src/binary/megaco_binary_name_resolver_v3.erl
index c101aa15bc..20954d4c9d 100644
--- a/lib/megaco/src/binary/megaco_binary_name_resolver_v3.erl
+++ b/lib/megaco/src/binary/megaco_binary_name_resolver_v3.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2005-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -204,7 +204,7 @@ decode_name(_Config, Scope, Item) ->
 %%            to command requests from the MGC that audit 
 %%            ObservedEventsDescriptor, and found in the 
 %%            ObservedEventsDescriptor. See 12.2. If there are no parameters 
-%%            for the ObservedEvents Descriptor, then �none� shall be specified.
+%%            for the ObservedEvents Descriptor, then 'none' shall be specified.
 %% 
 %% 
 %% 12.1.4	Signals
@@ -225,7 +225,7 @@ decode_name(_Config, Scope, Item) ->
 %% 
 %%            BR (Brief)
 %% 
-%% 	   NOTE -�SignalType may be defined such that it is dependent on 
+%% 	   NOTE - SignalType may be defined such that it is dependent on
 %%            the value of one or more parameters. The package MUST specify a 
 %%            default signal type. If the default type is TO, the package MUST 
 %%            specify a default duration which may be provisioned. A default 
diff --git a/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_prev3a.set.asn b/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_prev3a.set.asn
deleted file mode 100644
index b9ba7ffdb4..0000000000
--- a/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_prev3a.set.asn
+++ /dev/null
@@ -1 +0,0 @@
-MEDIA-GATEWAY-CONTROL-prev3a.asn
diff --git a/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_prev3b.set.asn b/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_prev3b.set.asn
deleted file mode 100644
index 0437bde310..0000000000
--- a/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_prev3b.set.asn
+++ /dev/null
@@ -1 +0,0 @@
-MEDIA-GATEWAY-CONTROL-prev3b.asn
diff --git a/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_prev3c.set.asn b/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_prev3c.set.asn
deleted file mode 100644
index e78055fbad..0000000000
--- a/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_prev3c.set.asn
+++ /dev/null
@@ -1 +0,0 @@
-MEDIA-GATEWAY-CONTROL-prev3c.asn
diff --git a/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_v1.set.asn b/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_v1.set.asn
deleted file mode 100644
index 0f5a92dba1..0000000000
--- a/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_v1.set.asn
+++ /dev/null
@@ -1 +0,0 @@
-MEDIA-GATEWAY-CONTROL-v1.asn
diff --git a/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_v2.set.asn b/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_v2.set.asn
deleted file mode 100644
index 7fc82b127f..0000000000
--- a/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_v2.set.asn
+++ /dev/null
@@ -1 +0,0 @@
-MEDIA-GATEWAY-CONTROL-v2.asn
diff --git a/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_v3.set.asn b/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_v3.set.asn
deleted file mode 100644
index 1d7950a283..0000000000
--- a/lib/megaco/src/binary/megaco_per_bin_drv_media_gateway_control_v3.set.asn
+++ /dev/null
@@ -1 +0,0 @@
-MEDIA-GATEWAY-CONTROL-v3.asn
diff --git a/lib/megaco/src/binary/megaco_per_bin_encoder.erl b/lib/megaco/src/binary/megaco_per_bin_encoder.erl
deleted file mode 100644
index f7280f4e04..0000000000
--- a/lib/megaco/src/binary/megaco_per_bin_encoder.erl
+++ /dev/null
@@ -1,447 +0,0 @@
-%%
-%% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 2001-2009. All Rights Reserved.
-%% 
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
-%% 
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%% 
-%% %CopyrightEnd%
-%%
-
-%%
-%%----------------------------------------------------------------------
-%% Purpose : Handle ASN.1 PER encoding of Megaco/H.248
-%%----------------------------------------------------------------------
-
--module(megaco_per_bin_encoder).
-
--behaviour(megaco_encoder).
-
--export([encode_message/3, decode_message/3,
-	 decode_mini_message/3, 
-
-	 encode_transaction/3,
-	 encode_action_requests/3,
-	 encode_action_request/3,
-	 encode_action_reply/3,
-
-	 version_of/2]).
-
-%% Backward compatible functions:
--export([encode_message/2, decode_message/2]).
-
--include_lib("megaco/src/engine/megaco_message_internal.hrl").
-
--define(V1_ASN1_MOD,         megaco_per_bin_media_gateway_control_v1).
--define(V2_ASN1_MOD,         megaco_per_bin_media_gateway_control_v2).
--define(V3_ASN1_MOD,         megaco_per_bin_media_gateway_control_v3).
--define(PREV3A_ASN1_MOD,     megaco_per_bin_media_gateway_control_prev3a).
--define(PREV3B_ASN1_MOD,     megaco_per_bin_media_gateway_control_prev3b).
--define(PREV3C_ASN1_MOD,     megaco_per_bin_media_gateway_control_prev3c).
--define(V1_ASN1_MOD_DRV,     megaco_per_bin_drv_media_gateway_control_v1).
--define(V2_ASN1_MOD_DRV,     megaco_per_bin_drv_media_gateway_control_v2).
--define(V3_ASN1_MOD_DRV,     megaco_per_bin_drv_media_gateway_control_v3).
--define(PREV3A_ASN1_MOD_DRV, megaco_per_bin_drv_media_gateway_control_prev3a).
--define(PREV3B_ASN1_MOD_DRV, megaco_per_bin_drv_media_gateway_control_prev3b).
--define(PREV3C_ASN1_MOD_DRV, megaco_per_bin_drv_media_gateway_control_prev3c).
-
--define(V1_TRANS_MOD,     megaco_binary_transformer_v1).
--define(V2_TRANS_MOD,     megaco_binary_transformer_v2).
--define(V3_TRANS_MOD,     megaco_binary_transformer_v3).
--define(PREV3A_TRANS_MOD, megaco_binary_transformer_prev3a).
--define(PREV3B_TRANS_MOD, megaco_binary_transformer_prev3b).
--define(PREV3C_TRANS_MOD, megaco_binary_transformer_prev3c).
-
--define(BIN_LIB, megaco_binary_encoder_lib).
-
-
-%%----------------------------------------------------------------------
-%% Detect (check/get) message version
-%% Return {ok, Version} | {error, Reason}
-%%----------------------------------------------------------------------
-
-version_of([{version3,v3},driver|EC], Binary) ->
-    Decoders = [?V1_ASN1_MOD_DRV, ?V2_ASN1_MOD_DRV, ?V3_ASN1_MOD_DRV],
-    ?BIN_LIB:version_of(EC, Binary, 1, Decoders);
-version_of([{version3,prev3c},driver|EC], Binary) ->
-    Decoders = [?V1_ASN1_MOD_DRV, ?V2_ASN1_MOD_DRV, ?PREV3C_ASN1_MOD_DRV],
-    ?BIN_LIB:version_of(EC, Binary, 1, Decoders);
-version_of([{version3,prev3b},driver|EC], Binary) ->
-    Decoders = [?V1_ASN1_MOD_DRV, ?V2_ASN1_MOD_DRV, ?PREV3B_ASN1_MOD_DRV],
-    ?BIN_LIB:version_of(EC, Binary, 1, Decoders);
-version_of([{version3,prev3a},driver|EC], Binary) ->
-    Decoders = [?V1_ASN1_MOD_DRV, ?V2_ASN1_MOD_DRV, ?PREV3A_ASN1_MOD_DRV],
-    ?BIN_LIB:version_of(EC, Binary, 1, Decoders);
-version_of([driver|EC], Binary) ->
-    Decoders = [?V1_ASN1_MOD_DRV, ?V2_ASN1_MOD_DRV, ?V3_ASN1_MOD_DRV],
-    ?BIN_LIB:version_of(EC, Binary, 1, Decoders);
-version_of([{version3,v3}|EC], Binary) ->
-    Decoders = [?V1_ASN1_MOD, ?V2_ASN1_MOD, ?V3_ASN1_MOD],
-    ?BIN_LIB:version_of(EC, Binary, 1, Decoders);
-version_of([{version3,prev3c}|EC], Binary) ->
-    Decoders = [?V1_ASN1_MOD, ?V2_ASN1_MOD, ?PREV3C_ASN1_MOD],
-    ?BIN_LIB:version_of(EC, Binary, 1, Decoders);
-version_of([{version3,prev3b}|EC], Binary) ->
-    Decoders = [?V1_ASN1_MOD, ?V2_ASN1_MOD, ?PREV3B_ASN1_MOD],
-    ?BIN_LIB:version_of(EC, Binary, 1, Decoders);
-version_of([{version3,prev3a}|EC], Binary) ->
-    Decoders = [?V1_ASN1_MOD, ?V2_ASN1_MOD, ?PREV3A_ASN1_MOD],
-    ?BIN_LIB:version_of(EC, Binary, 1, Decoders);
-
-%% All values we need to take (special) care of has been delt with, 
-%% so just pass the rest on
-version_of(EC, Binary) ->
-    Decoders = [?V1_ASN1_MOD, ?V2_ASN1_MOD, ?V3_ASN1_MOD],
-    ?BIN_LIB:version_of(EC, Binary, 1, Decoders).
-
-
-%%----------------------------------------------------------------------
-%% Convert a 'MegacoMessage' record into a binary
-%% Return {ok, Binary} | {error, Reason}
-%%----------------------------------------------------------------------
-
-encode_message(EC, 
-	       #'MegacoMessage'{mess = #'Message'{version = V}} = MegaMsg) ->
-    encode_message(EC, V, MegaMsg).
-
-
-%% -- Version 1 --
-
-encode_message([{version3, _},driver|EC], 1, MegaMsg) ->
-    AsnMod   = ?V1_ASN1_MOD_DRV, 
-    TransMod = ?V1_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-encode_message([driver|EC], 1, MegaMsg) ->
-    AsnMod   = ?V1_ASN1_MOD_DRV, 
-    TransMod = ?V1_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-encode_message([{version3,_}|EC], 1, MegaMsg) ->
-    AsnMod   = ?V1_ASN1_MOD, 
-    TransMod = ?V1_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-
-%% All values we need to take (special) care of has been delt with, 
-%% so just pass the rest on
-encode_message(EC, 1, MegaMsg) ->
-    AsnMod   = ?V1_ASN1_MOD, 
-    TransMod = ?V1_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-
-
-%% -- Version 2 --
-
-encode_message([{version3,_},driver|EC], 2, MegaMsg) ->
-    AsnMod   = ?V2_ASN1_MOD_DRV, 
-    TransMod = ?V2_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-encode_message([driver|EC], 2, MegaMsg) ->
-    AsnMod   = ?V2_ASN1_MOD_DRV, 
-    TransMod = ?V2_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-encode_message([{version3,_}|EC], 2, MegaMsg) ->
-    AsnMod   = ?V2_ASN1_MOD, 
-    TransMod = ?V2_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-
-%% All values we need to take (special) care of has been delt with, 
-%% so just pass the rest on
-encode_message(EC, 2, MegaMsg) ->
-    AsnMod   = ?V2_ASN1_MOD, 
-    TransMod = ?V2_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-
-
-%% -- Version 3 --
-
-encode_message([{version3,v3},driver|EC], 3, MegaMsg) ->
-    AsnMod   = ?V3_ASN1_MOD_DRV, 
-    TransMod = ?V3_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-encode_message([{version3,prev3c},driver|EC], 3, MegaMsg) ->
-    AsnMod   = ?PREV3C_ASN1_MOD_DRV, 
-    TransMod = ?PREV3C_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-encode_message([{version3,prev3b},driver|EC], 3, MegaMsg) ->
-    AsnMod   = ?PREV3B_ASN1_MOD_DRV, 
-    TransMod = ?PREV3B_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-encode_message([{version3,prev3a},driver|EC], 3, MegaMsg) ->
-    AsnMod   = ?PREV3A_ASN1_MOD_DRV, 
-    TransMod = ?PREV3A_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-encode_message([driver|EC], 3, MegaMsg) ->
-    AsnMod   = ?V3_ASN1_MOD_DRV, 
-    TransMod = ?V3_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-encode_message([{version3,v3}|EC], 3, MegaMsg) ->
-    AsnMod   = ?V3_ASN1_MOD, 
-    TransMod = ?V3_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-encode_message([{version3,prev3c}|EC], 3, MegaMsg) ->
-    AsnMod   = ?PREV3C_ASN1_MOD, 
-    TransMod = ?PREV3C_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-encode_message([{version3,prev3b}|EC], 3, MegaMsg) ->
-    AsnMod   = ?PREV3B_ASN1_MOD, 
-    TransMod = ?PREV3B_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-encode_message([{version3,prev3a}|EC], 3, MegaMsg) ->
-    AsnMod   = ?PREV3A_ASN1_MOD, 
-    TransMod = ?PREV3A_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list);
-
-%% All values we need to take (special) care of has been delt with, 
-%% so just pass the rest on
-encode_message(EC, 3, MegaMsg) ->
-    AsnMod   = ?V3_ASN1_MOD, 
-    TransMod = ?V3_TRANS_MOD,
-    ?BIN_LIB:encode_message(EC, MegaMsg, AsnMod, TransMod, io_list).
-
-
-%%----------------------------------------------------------------------
-%% Convert a transaction (or transactions in the case of ack) record(s) 
-%% into a binary
-%% Return {ok, Binary} | {error, Reason}
-%%----------------------------------------------------------------------
-
-%% encode_transaction([] = EC, 1, Trans) ->
-%%     AsnMod   = ?V1_ASN1_MOD, 
-%%     TransMod = ?V1_TRANS_MOD,
-%%     ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, 
-%% 					     io_list);
-%% encode_transaction([native] = EC, 1, Trans) ->
-%%     AsnMod   = ?V1_ASN1_MOD, 
-%%     TransMod = ?V1_TRANS_MOD,
-%%     ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, 
-%% 					     io_list);
-%% encode_transaction([driver|EC], 1, Trans) ->
-%%     AsnMod   = ?V1_ASN1_MOD_DRV, 
-%%     TransMod = ?V1_TRANS_MOD,
-%%     ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, 
-%% 					     io_list);
-encode_transaction(_EC, 1, _Trans) ->
-    %%     AsnMod   = ?V1_ASN1_MOD, 
-    %%     TransMod = ?V1_TRANS_MOD,
-    %%     ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod, 
-    %% 					     io_list);
-    {error, not_implemented};
-
-%% encode_transaction([] = EC, 2, Trans) ->
-%%     AsnMod   = ?V2_ASN1_MOD, 
-%%     TransMod = ?V2_TRANS_MOD,
-%%     ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod,
-%% 					     io_list);
-%% encode_transaction([native] = EC, 2, Trans) ->
-%%     AsnMod   = ?V2_ASN1_MOD, 
-%%     TransMod = ?V2_TRANS_MOD,
-%%     ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod,
-%% 					     io_list);
-%% encode_transaction([driver|EC], 2, Trans) ->
-%%     AsnMod   = ?V2_ASN1_MOD_DRV, 
-%%     TransMod = ?V2_TRANS_MOD,
-%%     ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod,
-%% 					     io_list);
-encode_transaction(_EC, 2, _Trans) ->
-    %%     AsnMod   = ?V2_ASN1_MOD, 
-    %%     TransMod = ?V2_TRANS_MOD,
-    %%     ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod,
-    %% 					     io_list).
-    {error, not_implemented};
-                                                                                
-%% encode_transaction([] = EC, 3, Trans) ->
-%%     AsnMod   = ?V3_ASN1_MOD,
-%%     TransMod = ?V3_TRANS_MOD,
-%%     ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod,
-%%                                           io_list);
-%% encode_transaction([native] = EC, 3, Trans) ->
-%%     AsnMod   = ?V3_ASN1_MOD,
-%%     TransMod = ?V3_TRANS_MOD,
-%%     ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod,
-%%                                           io_list);
-%% encode_transaction([driver|EC], 3, Trans) ->
-%%     AsnMod   = ?V3_ASN1_MOD_DRV,
-%%     TransMod = ?V3_TRANS_MOD,
-%%     ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod,
-%%                                           io_list);
-encode_transaction(_EC, 3, _Trans) ->
-    %%     AsnMod   = ?V3_ASN1_MOD,
-    %%     TransMod = ?V3_TRANS_MOD,
-    %%     ?BIN_LIB:encode_transaction(EC, Trans, AsnMod, TransMod,    %%                                       io_list).
-    {error, not_implemented}.
-
-
-%%----------------------------------------------------------------------
-%% Convert a list of ActionRequest record's into a binary
-%% Return {ok, DeepIoList} | {error, Reason}
-%%----------------------------------------------------------------------
-encode_action_requests(_EC, 1, ActReqs) when is_list(ActReqs) ->
-    %%     ?BIN_LIB:encode_action_requests(EC, ActReqs,
-    %% 						 ?V1_ASN1_MOD, 
-    %% 						 ?V1_TRANS_MOD,
-    %% 						 io_list);
-    {error, not_implemented};
-encode_action_requests(_EC, 2, ActReqs) when is_list(ActReqs) ->
-    %%     ?BIN_LIB:encode_action_requests(EC, ActReqs,
-    %% 						 ?V1_ASN1_MOD, 
-    %% 						 ?V1_TRANS_MOD,
-    %% 						 io_list).
-    {error, not_implemented};
-encode_action_requests(_EC, 3, ActReqs) when is_list(ActReqs) ->
-    %%     ?BIN_LIB:encode_action_requests(EC, ActReqs,
-    %% 						 ?V1_ASN1_MOD, 
-    %% 						 ?V1_TRANS_MOD,
-    %% 						 io_list).
-    {error, not_implemented}.
-
-
-%%----------------------------------------------------------------------
-%% Convert a ActionRequest record into a binary
-%% Return {ok, DeepIoList} | {error, Reason}
-%%----------------------------------------------------------------------
-encode_action_request(_EC, 1, _ActReq) ->
-    %%     ?BIN_LIB:encode_action_request(EC, ActReq,
-    %% 						?V1_ASN1_MOD, 
-    %% 						?V1_TRANS_MOD,
-    %% 						io_list);
-    {error, not_implemented};
-encode_action_request(_EC, 2, _ActReq) ->
-    %%     ?BIN_LIB:encode_action_request(EC, ActReq,
-    %% 						?V1_ASN1_MOD, 
-    %% 						?V1_TRANS_MOD,
-    %% 						io_list).
-    {error, not_implemented};
-encode_action_request(_EC, 3, _ActReq) ->
-    %%     ?BIN_LIB:encode_action_request(EC, ActReq,
-    %% 						?V1_ASN1_MOD, 
-    %% 						?V1_TRANS_MOD,
-    %% 						io_list).
-    {error, not_implemented}.
-
-
-%%----------------------------------------------------------------------
-%% Convert a action reply into a deep io list
-%% Not yest supported by this binary codec!
-%% Return {ok, DeepIoList} | {error, Reason}
-%%----------------------------------------------------------------------
-
-encode_action_reply(_EC, _V, _AcionReply) ->
-    {error, not_implemented}.
-
-
-%%----------------------------------------------------------------------
-%% Convert a binary into a 'MegacoMessage' record
-%% Return {ok, MegacoMessageRecord} | {error, Reason}
-%%----------------------------------------------------------------------
-
-decode_message(EC, Binary) ->
-    decode_message(EC, 1, Binary).
-
-%% PER does not support partial decode, so this means V1
-decode_message(EC, dynamic, Binary) ->
-    decode_message(EC, 1, Binary);
-
-
-%% -- Version 1 --
-
-decode_message([{version3,_},driver|EC], 1, Binary) ->
-    AsnMod   = ?V1_ASN1_MOD_DRV, 
-    TransMod = ?V1_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-decode_message([driver|EC], 1, Binary) ->
-    AsnMod   = ?V1_ASN1_MOD_DRV, 
-    TransMod = ?V1_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-decode_message([{version3,_}|EC], 1, Binary) ->
-    AsnMod   = ?V1_ASN1_MOD, 
-    TransMod = ?V1_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-
-%% All values we need to take (special) care of has been delt with, 
-%% so just pass the rest on
-decode_message(EC, 1, Binary) ->
-    AsnMod   = ?V1_ASN1_MOD, 
-    TransMod = ?V1_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-
-
-%% -- Version 2 --
-
-decode_message([{version3,_},driver|EC], 2, Binary) ->
-    AsnMod   = ?V2_ASN1_MOD_DRV, 
-    TransMod = ?V2_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-decode_message([driver|EC], 2, Binary) ->
-    AsnMod   = ?V2_ASN1_MOD_DRV, 
-    TransMod = ?V2_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-decode_message([{version3,_}|EC], 2, Binary) ->
-    AsnMod   = ?V2_ASN1_MOD, 
-    TransMod = ?V2_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-
-%% All values we need to take (special) care of has been delt with, 
-%% so just pass the rest on
-decode_message(EC, 2, Binary) ->
-    AsnMod   = ?V2_ASN1_MOD, 
-    TransMod = ?V2_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-
-
-%% -- Version 3 --
-
-decode_message([{version3,v3},driver|EC], 3, Binary) ->
-    AsnMod   = ?V3_ASN1_MOD_DRV, 
-    TransMod = ?V3_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-decode_message([{version3,prev3c},driver|EC], 3, Binary) ->
-    AsnMod   = ?PREV3C_ASN1_MOD_DRV, 
-    TransMod = ?PREV3C_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-decode_message([{version3,prev3b},driver|EC], 3, Binary) ->
-    AsnMod   = ?PREV3B_ASN1_MOD_DRV, 
-    TransMod = ?PREV3B_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-decode_message([{version3,prev3a},driver|EC], 3, Binary) ->
-    AsnMod   = ?PREV3A_ASN1_MOD_DRV, 
-    TransMod = ?PREV3A_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-decode_message([driver|EC], 3, Binary) ->
-    AsnMod   = ?V3_ASN1_MOD_DRV, 
-    TransMod = ?V3_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-decode_message([{version3,v3}|EC], 3, Binary) ->
-    AsnMod   = ?V3_ASN1_MOD, 
-    TransMod = ?V3_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-decode_message([{version3,prev3c}|EC], 3, Binary) ->
-    AsnMod   = ?PREV3C_ASN1_MOD, 
-    TransMod = ?PREV3C_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-decode_message([{version3,prev3b}|EC], 3, Binary) ->
-    AsnMod   = ?PREV3B_ASN1_MOD, 
-    TransMod = ?PREV3B_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-decode_message([{version3,prev3a}|EC], 3, Binary) ->
-    AsnMod   = ?PREV3A_ASN1_MOD, 
-    TransMod = ?PREV3A_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary);
-
-%% All values we need to take (special) care of has been delt with, 
-%% so just pass the rest on
-decode_message(EC, 3, Binary) ->
-    AsnMod   = ?V3_ASN1_MOD, 
-    TransMod = ?V3_TRANS_MOD, 
-    ?BIN_LIB:decode_message(EC, Binary, AsnMod, TransMod, binary).
-
-
-decode_mini_message(_EC, _Vsn, _Bin) ->
-    {error, not_implemented}.
diff --git a/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_prev3a.set.asn b/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_prev3a.set.asn
deleted file mode 100644
index b9ba7ffdb4..0000000000
--- a/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_prev3a.set.asn
+++ /dev/null
@@ -1 +0,0 @@
-MEDIA-GATEWAY-CONTROL-prev3a.asn
diff --git a/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_prev3b.set.asn b/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_prev3b.set.asn
deleted file mode 100644
index 0437bde310..0000000000
--- a/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_prev3b.set.asn
+++ /dev/null
@@ -1 +0,0 @@
-MEDIA-GATEWAY-CONTROL-prev3b.asn
diff --git a/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_prev3c.set.asn b/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_prev3c.set.asn
deleted file mode 100644
index e78055fbad..0000000000
--- a/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_prev3c.set.asn
+++ /dev/null
@@ -1 +0,0 @@
-MEDIA-GATEWAY-CONTROL-prev3c.asn
diff --git a/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_v1.set.asn b/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_v1.set.asn
deleted file mode 100644
index 0f5a92dba1..0000000000
--- a/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_v1.set.asn
+++ /dev/null
@@ -1 +0,0 @@
-MEDIA-GATEWAY-CONTROL-v1.asn
diff --git a/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_v2.set.asn b/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_v2.set.asn
deleted file mode 100644
index 7fc82b127f..0000000000
--- a/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_v2.set.asn
+++ /dev/null
@@ -1 +0,0 @@
-MEDIA-GATEWAY-CONTROL-v2.asn
diff --git a/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_v3.set.asn b/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_v3.set.asn
deleted file mode 100644
index 1d7950a283..0000000000
--- a/lib/megaco/src/binary/megaco_per_bin_media_gateway_control_v3.set.asn
+++ /dev/null
@@ -1 +0,0 @@
-MEDIA-GATEWAY-CONTROL-v3.asn
diff --git a/lib/megaco/src/binary/modules.mk b/lib/megaco/src/binary/modules.mk
index a86ce2aecc..bbaf087ceb 100644
--- a/lib/megaco/src/binary/modules.mk
+++ b/lib/megaco/src/binary/modules.mk
@@ -27,19 +27,6 @@ MODULES = \
 	megaco_ber_media_gateway_control_prev3b \
 	megaco_ber_media_gateway_control_prev3c \
 	megaco_ber_media_gateway_control_v3 \
-	megaco_ber_bin_encoder \
-	megaco_ber_bin_media_gateway_control_v1 \
-	megaco_ber_bin_media_gateway_control_v2 \
-	megaco_ber_bin_media_gateway_control_prev3a \
-	megaco_ber_bin_media_gateway_control_prev3b \
-	megaco_ber_bin_media_gateway_control_prev3c \
-	megaco_ber_bin_media_gateway_control_v3 \
-	megaco_ber_bin_drv_media_gateway_control_v1 \
-	megaco_ber_bin_drv_media_gateway_control_v2 \
-	megaco_ber_bin_drv_media_gateway_control_prev3a \
-	megaco_ber_bin_drv_media_gateway_control_prev3b \
-	megaco_ber_bin_drv_media_gateway_control_prev3c \
-	megaco_ber_bin_drv_media_gateway_control_v3 \
 	megaco_per_encoder \
 	megaco_per_media_gateway_control_v1 \
 	megaco_per_media_gateway_control_v2 \
@@ -47,19 +34,6 @@ MODULES = \
 	megaco_per_media_gateway_control_prev3b \
 	megaco_per_media_gateway_control_prev3c \
 	megaco_per_media_gateway_control_v3 \
-	megaco_per_bin_encoder \
-	megaco_per_bin_media_gateway_control_v1 \
-	megaco_per_bin_media_gateway_control_v2 \
-	megaco_per_bin_media_gateway_control_prev3a \
-	megaco_per_bin_media_gateway_control_prev3b \
-	megaco_per_bin_media_gateway_control_prev3c \
-	megaco_per_bin_media_gateway_control_v3 \
-	megaco_per_bin_drv_media_gateway_control_v1 \
-	megaco_per_bin_drv_media_gateway_control_v2 \
-	megaco_per_bin_drv_media_gateway_control_prev3a \
-	megaco_per_bin_drv_media_gateway_control_prev3b \
-	megaco_per_bin_drv_media_gateway_control_prev3c \
-	megaco_per_bin_drv_media_gateway_control_v3 \
 	megaco_binary_name_resolver_v1 \
 	megaco_binary_name_resolver_v2 \
 	megaco_binary_name_resolver_prev3a \
@@ -85,44 +59,20 @@ ASN1_PREV3C_SPEC  = MEDIA-GATEWAY-CONTROL-prev3c
 ASN1_V3_SPEC      = MEDIA-GATEWAY-CONTROL-v3
 
 BER_ASN1_V1_SPEC         = megaco_ber_media_gateway_control_v1
-BER_BIN_ASN1_V1_SPEC     = megaco_ber_bin_media_gateway_control_v1
-BER_BIN_DRV_ASN1_V1_SPEC = megaco_ber_bin_drv_media_gateway_control_v1
 PER_ASN1_V1_SPEC         = megaco_per_media_gateway_control_v1
-PER_BIN_ASN1_V1_SPEC     = megaco_per_bin_media_gateway_control_v1
-PER_BIN_DRV_ASN1_V1_SPEC = megaco_per_bin_drv_media_gateway_control_v1
 
 BER_ASN1_V2_SPEC         = megaco_ber_media_gateway_control_v2
-BER_BIN_ASN1_V2_SPEC     = megaco_ber_bin_media_gateway_control_v2
-BER_BIN_DRV_ASN1_V2_SPEC = megaco_ber_bin_drv_media_gateway_control_v2
 PER_ASN1_V2_SPEC         = megaco_per_media_gateway_control_v2
-PER_BIN_ASN1_V2_SPEC     = megaco_per_bin_media_gateway_control_v2
-PER_BIN_DRV_ASN1_V2_SPEC = megaco_per_bin_drv_media_gateway_control_v2
 
 BER_ASN1_PREV3A_SPEC         = megaco_ber_media_gateway_control_prev3a
-BER_BIN_ASN1_PREV3A_SPEC     = megaco_ber_bin_media_gateway_control_prev3a
-BER_BIN_DRV_ASN1_PREV3A_SPEC = megaco_ber_bin_drv_media_gateway_control_prev3a
 PER_ASN1_PREV3A_SPEC         = megaco_per_media_gateway_control_prev3a
-PER_BIN_ASN1_PREV3A_SPEC     = megaco_per_bin_media_gateway_control_prev3a
-PER_BIN_DRV_ASN1_PREV3A_SPEC = megaco_per_bin_drv_media_gateway_control_prev3a
 
 BER_ASN1_PREV3B_SPEC         = megaco_ber_media_gateway_control_prev3b
-BER_BIN_ASN1_PREV3B_SPEC     = megaco_ber_bin_media_gateway_control_prev3b
-BER_BIN_DRV_ASN1_PREV3B_SPEC = megaco_ber_bin_drv_media_gateway_control_prev3b
 PER_ASN1_PREV3B_SPEC         = megaco_per_media_gateway_control_prev3b
-PER_BIN_ASN1_PREV3B_SPEC     = megaco_per_bin_media_gateway_control_prev3b
-PER_BIN_DRV_ASN1_PREV3B_SPEC = megaco_per_bin_drv_media_gateway_control_prev3b
 
 BER_ASN1_PREV3C_SPEC         = megaco_ber_media_gateway_control_prev3c
-BER_BIN_ASN1_PREV3C_SPEC     = megaco_ber_bin_media_gateway_control_prev3c
-BER_BIN_DRV_ASN1_PREV3C_SPEC = megaco_ber_bin_drv_media_gateway_control_prev3c
 PER_ASN1_PREV3C_SPEC         = megaco_per_media_gateway_control_prev3c
-PER_BIN_ASN1_PREV3C_SPEC     = megaco_per_bin_media_gateway_control_prev3c
-PER_BIN_DRV_ASN1_PREV3C_SPEC = megaco_per_bin_drv_media_gateway_control_prev3c
 
 BER_ASN1_V3_SPEC         = megaco_ber_media_gateway_control_v3
-BER_BIN_ASN1_V3_SPEC     = megaco_ber_bin_media_gateway_control_v3
-BER_BIN_DRV_ASN1_V3_SPEC = megaco_ber_bin_drv_media_gateway_control_v3
 PER_ASN1_V3_SPEC         = megaco_per_media_gateway_control_v3
-PER_BIN_ASN1_V3_SPEC     = megaco_per_bin_media_gateway_control_v3
-PER_BIN_DRV_ASN1_V3_SPEC = megaco_per_bin_drv_media_gateway_control_v3
 
diff --git a/lib/megaco/src/flex/Makefile.in b/lib/megaco/src/flex/Makefile.in
index 69c2425d05..cb5f5412f4 100644
--- a/lib/megaco/src/flex/Makefile.in
+++ b/lib/megaco/src/flex/Makefile.in
@@ -104,10 +104,6 @@ ENABLE_MEGACO_FLEX_SCANNER_LINENO = @ENABLE_MEGACO_FLEX_SCANNER_LINENO@
 endif
 endif
 
-ifeq ($(findstring vxworks,$(TARGET)),vxworks)
-        DED_INCLUDES += -I$(ERL_TOP)/erts/etc/vxworks
-endif
-
 PRIVDIR = ../../priv
 LIBDIR  = $(PRIVDIR)/lib/$(TARGET)
 OBJDIR  = $(PRIVDIR)/obj/$(TARGET)
@@ -146,15 +142,10 @@ ifeq ($(findstring win32,$(TARGET)), win32)
 FLEX_SCANNER_SO = 
 SOLIBS = $(FLEX_SCANNER_SO)
 else
-ifeq ($(findstring vxworks,$(TARGET)),vxworks)
-FLEX_SCANNER_SO = 
-SOLIBS = $(FLEX_SCANNER_SO)
-else
 FLEX_SCANNER_SO = $(LIBDIR)/$(STD_DRV).$(DED_EXT) 
 FLEX_SCANNER_MT_SO = $(LIBDIR)/$(MT_DRV).$(DED_EXT) 
 SOLIBS = $(FLEX_SCANNER_SO) $(FLEX_SCANNER_MT_SO) 
 endif
-endif
 
 
 # ----------------------------------------------------
diff --git a/lib/megaco/src/rules.mk b/lib/megaco/src/rules.mk
index 20fbed2a76..a59060032d 100644
--- a/lib/megaco/src/rules.mk
+++ b/lib/megaco/src/rules.mk
@@ -29,10 +29,6 @@ PERL   = perl
 #	Erlang language section
 # ----------------------------------------------------
 EMULATOR = beam
-ifeq ($(findstring vxworks,$(TARGET)),vxworks)
-# VxWorks jam object files should be compressed
-ERL_COMPILE_FLAGS += +compressed
-endif
 ERLC_WFLAGS = -W
 ERLC = erlc $(ERLC_WFLAGS) $(ERLC_FLAGS)
 ERL.beam =  erl.beam -boot start_clean
diff --git a/lib/megaco/test/megaco.spec.vxworks b/lib/megaco/test/megaco.spec.vxworks
deleted file mode 100644
index 2ac250e443..0000000000
--- a/lib/megaco/test/megaco.spec.vxworks
+++ /dev/null
@@ -1,5 +0,0 @@
-{topcase, {dir, "../megaco_test"}}.
-{require_nodenames, 1}.
-{skip, {megaco_digit_map_test, all, "Not yet implemented"}}.
-{skip, {megaco_measure_test, all, "Not yet implemented"}}.
-%{skip, {M, F, "Not yet implemented"}}.
diff --git a/lib/megaco/test/megaco_actions_test.erl b/lib/megaco/test/megaco_actions_test.erl
index 2efb6e834a..6d0e80281d 100644
--- a/lib/megaco/test/megaco_actions_test.erl
+++ b/lib/megaco/test/megaco_actions_test.erl
@@ -80,8 +80,7 @@ end_per_testcase(Case, Config) ->
 
 all() -> 
     [pretty_text, flex_pretty_text, compact_text,
-     flex_compact_text, erl_dist, erl_dist_mc, ber_bin,
-     ber_bin_drv, ber_bin_native, ber_bin_drv_native].
+     flex_compact_text, erl_dist, erl_dist_mc].
 
 groups() -> 
     [].
@@ -170,39 +169,6 @@ erl_dist_mc(Config) when is_list(Config) ->
     req_and_rep(Config, Codec, Version, EncodingConfig).
 
 
-ber_bin(suite) ->
-    [];
-ber_bin(doc) ->
-    [];
-ber_bin(Config) when is_list(Config) ->
-    ?SKIP(currently_not_supported_by_asn1).
-
-
-ber_bin_drv(suite) ->
-    [];
-ber_bin_drv(doc) ->
-    [];
-ber_bin_drv(Config) when is_list(Config) ->
-    ?SKIP(currently_not_supported_by_asn1).
-
-
-ber_bin_native(suite) ->
-    [];
-ber_bin_native(doc) ->
-    [];
-ber_bin_native(Config) when is_list(Config) ->
-    ?SKIP(currently_not_supported_by_asn1).
-
-
-ber_bin_drv_native(suite) ->
-    [];
-ber_bin_drv_native(doc) ->
-    [];
-ber_bin_drv_native(Config) when is_list(Config) ->
-    ?SKIP(currently_not_supported_by_asn1).
-
-
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 req_and_rep(Config, Codec, _Version, EC) when is_list(Config) ->
diff --git a/lib/megaco/test/megaco_call_flow_test.erl b/lib/megaco/test/megaco_call_flow_test.erl
index b9d64ca8b2..d5888018cd 100644
--- a/lib/megaco/test/megaco_call_flow_test.erl
+++ b/lib/megaco/test/megaco_call_flow_test.erl
@@ -25,7 +25,6 @@
 %% megaco_call_flow_test:compact_text().
 %% megaco_call_flow_test:bin().
 %% megaco_call_flow_test:asn1_ber().
-%% megaco_call_flow_test:asn1_ber_bin().
 %% megaco_call_flow_test:asn1_per().
 %% megaco_call_flow_test:erl_dist().
 %% megaco_call_flow_test:compressed_erl_dist().
@@ -62,7 +61,7 @@ all() ->
 groups() -> 
     [{text, [], [pretty, compact]},
      {flex, [], [pretty_flex, compact_flex]},
-     {binary, [], [bin, ber, ber_bin, per]}].
+     {binary, [], [bin, ber, per]}].
 
 init_per_group(_GroupName, Config) ->
     Config.
@@ -106,12 +105,6 @@ ber(Config) when is_list(Config) ->
     ?ACQUIRE_NODES(1, Config),
     asn1_ber().
 
-ber_bin(suite) ->
-    [];
-ber_bin(Config) when is_list(Config) ->
-    ?ACQUIRE_NODES(1, Config),
-    asn1_ber_bin().
-
 per(suite) ->
     [];
 per(Config) when is_list(Config) ->
@@ -1198,8 +1191,7 @@ encoders() ->
      {megaco_pretty_text_encoder,  [], 	         []},
      {megaco_compact_text_encoder, [], 	         []},
      {megaco_binary_encoder,       [], 	         [native]},
-     %% {megaco_ber_encoder,       [],           [native]},
-     %% {megaco_ber_bin_encoder,   [],           [native]},
+     {megaco_ber_encoder,          [],           [native]},
      {megaco_per_encoder,          [], 	         [native]},
      {megaco_erl_dist_encoder,     [],      	 []},
      {megaco_erl_dist_encoder,     [compressed], [compressed]}
@@ -1214,7 +1206,6 @@ pretty_mod({Mod, Opt, _Opt2}) ->
 	megaco_compact_text_encoder -> compact_text;
 	megaco_binary_encoder       -> asn1_ber;
 	megaco_ber_encoder          -> asn1_ber_old;
-	megaco_ber_bin_encoder      -> asn1_ber_bin;
 	megaco_per_encoder          -> asn1_per;
 	megaco_erl_dist_encoder when Opt == []           -> standard_erl;
 	megaco_erl_dist_encoder when Opt == [compressed] -> compressed_erl;
@@ -1263,13 +1254,6 @@ asn1_ber() ->
     All = [encode(Slogan, Msg, Encoder) || {Slogan, Msg} <- messages()],
     compute_res(All).
 
-asn1_ber_bin() ->
-    Default = [],
-    Native = [native],
-    Encoder = {megaco_ber_bin_encoder, Default, Native},
-    All = [encode(Slogan, Msg, Encoder) || {Slogan, Msg} <- messages()],
-    compute_res(All).
-
 asn1_per() ->
     Default = [],
     Native = [native],
@@ -1634,7 +1618,7 @@ gen_ber_header() ->
 %% Generate headerfile for asn.1 BER test in C
 %%----------------------------------------------------------------------
 gen_ber_bin_header() ->
-    Encoder = {megaco_ber_bin_encoder, [], []},
+    Encoder = {megaco_ber_encoder, [], []},
     L = [{S, gen_byte_msg(Msg, Encoder)} ||  {S, Msg} <- messages()],
     gen_header_file_binary(L).
 
diff --git a/lib/megaco/test/megaco_codec_prev3a_test.erl b/lib/megaco/test/megaco_codec_prev3a_test.erl
index d50e72aef1..b2316eb509 100644
--- a/lib/megaco/test/megaco_codec_prev3a_test.erl
+++ b/lib/megaco/test/megaco_codec_prev3a_test.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2005-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -63,12 +63,8 @@
 	 
 	 ber_test_msgs/1, 
 	 
-	 ber_bin_test_msgs/1, 
-	
 	 per_test_msgs/1,
 	
-	 per_bin_test_msgs/1,
-	
 	 erl_dist_m_test_msgs/1,
 
 	 tickets/0, 
@@ -280,17 +276,14 @@ groups() ->
       [{group, pretty}, {group, flex_pretty},
        {group, compact}, {group, flex_compact}]},
      {binary, [],
-      [{group, bin}, {group, ber}, {group, ber_bin},
-       {group, per}, {group, per_bin}]},
+      [{group, bin}, {group, ber}, {group, per}]},
      {erl_dist, [], [{group, erl_dist_m}]},
      {pretty, [], [pretty_test_msgs]},
      {compact, [], [compact_test_msgs]},
      {flex_pretty, [], flex_pretty_cases()},
      {flex_compact, [], flex_compact_cases()},
      {bin, [], [bin_test_msgs]}, {ber, [], [ber_test_msgs]},
-     {ber_bin, [], [ber_bin_test_msgs]},
      {per, [], [per_test_msgs]},
-     {per_bin, [], [per_bin_test_msgs]},
      {erl_dist_m, [], [erl_dist_m_test_msgs]},
      {tickets, [],
       [{group, compact_tickets},
@@ -1106,17 +1099,6 @@ ber_test_msgs(Config) when is_list(Config) ->
    
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-ber_bin_test_msgs(suite) ->
-    [];
-ber_bin_test_msgs(Config) when is_list(Config) ->
-    ?ACQUIRE_NODES(1, Config),
-    Msgs = msgs1(binary) ++ msgs4(binary) ++ msgs5(binary) ++ msgs6(binary),
-    DynamicDecode = true,
-    test_msgs(megaco_ber_bin_encoder, DynamicDecode, ?EC, Msgs).
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
 per_test_msgs(suite) ->
     [];
 per_test_msgs(Config) when is_list(Config) ->
@@ -1128,17 +1110,6 @@ per_test_msgs(Config) when is_list(Config) ->
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-per_bin_test_msgs(suite) ->
-    [];
-per_bin_test_msgs(Config) when is_list(Config) ->
-    ?ACQUIRE_NODES(1, Config),
-    Msgs = msgs1(binary) ++ msgs4(binary) ++ msgs5(binary) ++ msgs6(binary),
-    DynamicDecode = false,
-    test_msgs(megaco_per_bin_encoder, DynamicDecode, ?EC, Msgs).
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
 erl_dist_m_test_msgs(suite) ->
     [];
 erl_dist_m_test_msgs(Config) when is_list(Config) ->
@@ -3133,7 +3104,7 @@ pretty_otp5068_msg1() ->
       190,
       asn1_NOVALUE,
       {actionReplies,
-       [{'ActionReply',  %% Comments: Detta upprepas m�nga g�nger
+       [{'ActionReply',  %% Comments: This is repeated many times.
 	 0,
 	 asn1_NOVALUE,
 	 asn1_NOVALUE,
diff --git a/lib/megaco/test/megaco_codec_prev3b_test.erl b/lib/megaco/test/megaco_codec_prev3b_test.erl
index eaab8f37c1..fa24f49372 100644
--- a/lib/megaco/test/megaco_codec_prev3b_test.erl
+++ b/lib/megaco/test/megaco_codec_prev3b_test.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2005-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -63,12 +63,8 @@
 	 
 	 ber_test_msgs/1, 
 	 
-	 ber_bin_test_msgs/1, 
-	
 	 per_test_msgs/1,
 	
-	 per_bin_test_msgs/1,
-	
 	 erl_dist_m_test_msgs/1,
 
 	 tickets/0, 
@@ -296,17 +292,14 @@ groups() ->
       [{group, pretty}, {group, flex_pretty},
        {group, compact}, {group, flex_compact}]},
      {binary, [],
-      [{group, bin}, {group, ber}, {group, ber_bin},
-       {group, per}, {group, per_bin}]},
+      [{group, bin}, {group, ber}, {group, per}]},
      {erl_dist, [], [{group, erl_dist_m}]},
      {pretty, [], [pretty_test_msgs]},
      {compact, [], [compact_test_msgs]},
      {flex_pretty, [], flex_pretty_cases()},
      {flex_compact, [], flex_compact_cases()},
      {bin, [], [bin_test_msgs]}, {ber, [], [ber_test_msgs]},
-     {ber_bin, [], [ber_bin_test_msgs]},
      {per, [], [per_test_msgs]},
-     {per_bin, [], [per_bin_test_msgs]},
      {erl_dist_m, [], [erl_dist_m_test_msgs]},
      {tickets, [],
       [{group, compact_tickets},
@@ -1171,16 +1164,6 @@ ber_test_msgs(Config) when is_list(Config) ->
    
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-ber_bin_test_msgs(suite) ->
-    [];
-ber_bin_test_msgs(Config) when is_list(Config) ->
-    ?ACQUIRE_NODES(1, Config),
-    Msgs = msgs1(binary) ++ msgs4(binary) ++ msgs5(binary) ++ msgs6(binary),
-    DynamicDecode = true,
-    test_msgs(megaco_ber_bin_encoder, DynamicDecode, ?EC, Msgs).
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 per_test_msgs(suite) ->
     [];
@@ -1193,17 +1176,6 @@ per_test_msgs(Config) when is_list(Config) ->
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-per_bin_test_msgs(suite) ->
-    [];
-per_bin_test_msgs(Config) when is_list(Config) ->
-    ?ACQUIRE_NODES(1, Config),
-    Msgs = msgs1(binary) ++ msgs4(binary) ++ msgs5(binary) ++ msgs6(binary),
-    DynamicDecode = false,
-    test_msgs(megaco_per_bin_encoder, DynamicDecode, ?EC, Msgs).
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
 erl_dist_m_test_msgs(suite) ->
     [];
 erl_dist_m_test_msgs(Config) when is_list(Config) ->
@@ -3251,7 +3223,7 @@ pretty_otp5068_msg1() ->
       190,
       asn1_NOVALUE,
       {actionReplies,
-       [{'ActionReply',  %% Comments: Detta upprepas m�nga g�nger
+       [{'ActionReply',  %% Comments: This is repeated many times.
 	 0,
 	 asn1_NOVALUE,
 	 asn1_NOVALUE,
diff --git a/lib/megaco/test/megaco_codec_prev3c_test.erl b/lib/megaco/test/megaco_codec_prev3c_test.erl
index 7f9c0fe4e7..7f6d098ed8 100644
--- a/lib/megaco/test/megaco_codec_prev3c_test.erl
+++ b/lib/megaco/test/megaco_codec_prev3c_test.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2006-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2006-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -65,12 +65,8 @@
 	 
 	 ber_test_msgs/1, 
 	 
-	 ber_bin_test_msgs/1, 
-	
 	 per_test_msgs/1,
 	
-	 per_bin_test_msgs/1,
-	
 	 erl_dist_m_test_msgs/1,
 
 	 tickets/0, 
@@ -301,17 +297,14 @@ groups() ->
       [{group, pretty}, {group, flex_pretty},
        {group, compact}, {group, flex_compact}]},
      {binary, [],
-      [{group, bin}, {group, ber}, {group, ber_bin},
-       {group, per}, {group, per_bin}]},
+      [{group, bin}, {group, ber}, {group, per}]},
      {erl_dist, [], [{group, erl_dist_m}]},
      {pretty, [], [pretty_test_msgs]},
      {compact, [], [compact_test_msgs]},
      {flex_pretty, [], flex_pretty_cases()},
      {flex_compact, [], flex_compact_cases()},
      {bin, [], [bin_test_msgs]}, {ber, [], [ber_test_msgs]},
-     {ber_bin, [], [ber_bin_test_msgs]},
      {per, [], [per_test_msgs]},
-     {per_bin, [], [per_bin_test_msgs]},
      {erl_dist_m, [], [erl_dist_m_test_msgs]},
      {tickets, [],
       [{group, compact_tickets},
@@ -823,21 +816,6 @@ ber_test_msgs(Config) when is_list(Config) ->
    
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-ber_bin_test_msgs(suite) ->
-    [];
-ber_bin_test_msgs(Config) when is_list(Config) ->
-    ?ACQUIRE_NODES(1, Config),
-    Msgs = 
-	msgs1a(binary) ++ 
-	msgs5(binary) ++ 
-	msgs6(binary) ++ 
-	msgs7(binary),
-    DynamicDecode = true,
-    test_msgs(megaco_ber_bin_encoder, DynamicDecode, ?EC, Msgs).
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
 per_test_msgs(suite) ->
     [];
 per_test_msgs(Config) when is_list(Config) ->
@@ -853,21 +831,6 @@ per_test_msgs(Config) when is_list(Config) ->
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-per_bin_test_msgs(suite) ->
-    [];
-per_bin_test_msgs(Config) when is_list(Config) ->
-    ?ACQUIRE_NODES(1, Config),
-    Msgs = 
-	msgs1a(binary) ++ 
-	msgs5(binary) ++ 
-	msgs6(binary) ++ 
-	msgs7(binary),
-    DynamicDecode = false,
-    test_msgs(megaco_per_bin_encoder, DynamicDecode, ?EC, Msgs).
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
 erl_dist_m_test_msgs(suite) ->
     [];
 erl_dist_m_test_msgs(Config) when is_list(Config) ->
@@ -2716,7 +2679,7 @@ pretty_otp5068_msg1() ->
       190,
       asn1_NOVALUE,
       {actionReplies,
-       [{'ActionReply',  %% Comments: Detta upprepas m�nga g�nger
+       [{'ActionReply',  %% Comments: This is repeated many times.
 	 0,
 	 asn1_NOVALUE,
 	 asn1_NOVALUE,
diff --git a/lib/megaco/test/megaco_codec_v1_test.erl b/lib/megaco/test/megaco_codec_v1_test.erl
index e9c19605dd..3be0da3ae4 100644
--- a/lib/megaco/test/megaco_codec_v1_test.erl
+++ b/lib/megaco/test/megaco_codec_v1_test.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2003-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2003-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -66,12 +66,8 @@
 	 
 	 ber_test_msgs/1, 
 	 
-	 ber_bin_test_msgs/1, 
-	
 	 per_test_msgs/1,
 	
-	 per_bin_test_msgs/1,
-	
 	 erl_dist_m_test_msgs/1,
 
 	 tickets/0, 
@@ -476,9 +472,7 @@ groups() ->
 			    {group, flex_compact}]},
      {binary,          [], [{group, bin}, 
 			    {group, ber}, 
-			    {group, ber_bin},
-			    {group, per}, 
-			    {group, per_bin}]},
+			    {group, per}]},
      {erl_dist,        [], [{group, erl_dist_m}]},
      {pretty,          [], [pretty_test_msgs]},
      {compact,         [], [compact_test_msgs]},
@@ -486,9 +480,7 @@ groups() ->
      {flex_compact,    [], flex_compact_cases()},
      {bin,             [], [bin_test_msgs]}, 
      {ber,             [], [ber_test_msgs]},
-     {ber_bin,         [], [ber_bin_test_msgs]},
      {per,             [], [per_test_msgs]},
-     {per_bin,         [], [per_bin_test_msgs]},
      {erl_dist_m,      [], [erl_dist_m_test_msgs]},
      {tickets,         [], [{group, compact_tickets}, 
 			    {group, pretty_tickets},
@@ -1266,17 +1258,6 @@ ber_test_msgs(Config) when is_list(Config) ->
    
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-ber_bin_test_msgs(suite) ->
-    [];
-ber_bin_test_msgs(Config) when is_list(Config) ->
-    ?ACQUIRE_NODES(1, Config),
-    Msgs = msgs1(),
-    DynamicDecode = true,
-    test_msgs(megaco_ber_bin_encoder, DynamicDecode, [], Msgs).
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
 per_test_msgs(suite) ->
     [];
 per_test_msgs(Config) when is_list(Config) ->
@@ -1288,17 +1269,6 @@ per_test_msgs(Config) when is_list(Config) ->
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-per_bin_test_msgs(suite) ->
-    [];
-per_bin_test_msgs(Config) when is_list(Config) ->
-    ?ACQUIRE_NODES(1, Config),
-    Msgs = msgs1(),
-    DynamicDecode = false,
-    test_msgs(megaco_per_bin_encoder, DynamicDecode, [], Msgs).
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
 erl_dist_m_test_msgs(suite) ->
     [];
 erl_dist_m_test_msgs(Config) when is_list(Config) ->
@@ -3328,7 +3298,7 @@ pretty_otp5068_msg1() ->
       190,
       asn1_NOVALUE,
       {actionReplies,
-       [{'ActionReply',  %% Comments: Detta upprepas m�nga g�nger
+       [{'ActionReply',  %% Comments: This is repeated many times.
 	 0,
 	 asn1_NOVALUE,
 	 asn1_NOVALUE,
diff --git a/lib/megaco/test/megaco_codec_v2_test.erl b/lib/megaco/test/megaco_codec_v2_test.erl
index a44f74166c..1f522504d6 100644
--- a/lib/megaco/test/megaco_codec_v2_test.erl
+++ b/lib/megaco/test/megaco_codec_v2_test.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2003-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2003-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -64,12 +64,8 @@
 
 	 ber_test_msgs/1, 
 	 
-	 ber_bin_test_msgs/1, 
-	
 	 per_test_msgs/1,
 	
-	 per_bin_test_msgs/1,
-	
 	 erl_dist_m_test_msgs/1,
 
 	 tickets/0, 
@@ -447,17 +443,14 @@ groups() ->
   [{group, pretty}, {group, flex_pretty},
    {group, compact}, {group, flex_compact}]},
  {binary, [],
-  [{group, bin}, {group, ber}, {group, ber_bin},
-   {group, per}, {group, per_bin}]},
+  [{group, bin}, {group, ber}, {group, per}]},
  {erl_dist, [], [{group, erl_dist_m}]},
  {pretty, [], [pretty_test_msgs]},
  {compact, [], [compact_test_msgs]},
  {flex_pretty, [], flex_pretty_cases()},
  {flex_compact, [], flex_compact_cases()},
  {bin, [], [bin_test_msgs]}, {ber, [], [ber_test_msgs]},
- {ber_bin, [], [ber_bin_test_msgs]},
  {per, [], [per_test_msgs]},
- {per_bin, [], [per_bin_test_msgs]},
  {erl_dist_m, [], [erl_dist_m_test_msgs]},
  {tickets, [],
   [{group, compact_tickets}, {group, pretty_tickets},
@@ -1285,17 +1278,6 @@ ber_test_msgs(Config) when is_list(Config) ->
    
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-ber_bin_test_msgs(suite) ->
-    [];
-ber_bin_test_msgs(Config) when is_list(Config) ->
-    ?ACQUIRE_NODES(1, Config),
-    Msgs = msgs1() ++ msgs4(),
-    DynamicDecode = true,
-    test_msgs(megaco_ber_bin_encoder, DynamicDecode, [], Msgs).
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
 per_test_msgs(suite) ->
     [];
 per_test_msgs(Config) when is_list(Config) ->
@@ -1307,17 +1289,6 @@ per_test_msgs(Config) when is_list(Config) ->
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-per_bin_test_msgs(suite) ->
-    [];
-per_bin_test_msgs(Config) when is_list(Config) ->
-    ?ACQUIRE_NODES(1, Config),
-    Msgs = msgs1() ++ msgs4(),
-    DynamicDecode = false,
-    test_msgs(megaco_per_bin_encoder, DynamicDecode, [], Msgs).
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
 erl_dist_m_test_msgs(suite) ->
     [];
 erl_dist_m_test_msgs(Config) when is_list(Config) ->
@@ -3751,7 +3722,7 @@ pretty_otp5068_msg1() ->
       190,
       asn1_NOVALUE,
       {actionReplies,
-       [{'ActionReply',  %% Comments: Detta upprepas m�nga g�nger
+       [{'ActionReply',  %% Comments: This is repeated many times.
 	 0,
 	 asn1_NOVALUE,
 	 asn1_NOVALUE,
diff --git a/lib/megaco/test/megaco_codec_v3_test.erl b/lib/megaco/test/megaco_codec_v3_test.erl
index 2c35ce13b3..9d564a0ae3 100644
--- a/lib/megaco/test/megaco_codec_v3_test.erl
+++ b/lib/megaco/test/megaco_codec_v3_test.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2006-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2006-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -56,9 +56,7 @@
 	 flex_compact_dm_timers8/1, 
 	 bin_test_msgs/1,
 	 ber_test_msgs/1, 
-	 ber_bin_test_msgs/1, 
 	 per_test_msgs/1,
-	 per_bin_test_msgs/1,
 	 erl_dist_m_test_msgs/1,
 
 	 tickets/0, 
@@ -288,17 +286,14 @@ groups() ->
       [{group, pretty}, {group, flex_pretty},
        {group, compact}, {group, flex_compact}]},
      {binary, [],
-      [{group, bin}, {group, ber}, {group, ber_bin},
-       {group, per}, {group, per_bin}]},
+      [{group, bin}, {group, ber}, {group, per}]},
      {erl_dist, [], [{group, erl_dist_m}]},
      {pretty, [], [pretty_test_msgs]},
      {compact, [], [compact_test_msgs]},
      {flex_pretty, [], flex_pretty_cases()},
      {flex_compact, [], flex_compact_cases()},
      {bin, [], [bin_test_msgs]}, {ber, [], [ber_test_msgs]},
-     {ber_bin, [], [ber_bin_test_msgs]},
      {per, [], [per_test_msgs]},
-     {per_bin, [], [per_bin_test_msgs]},
      {erl_dist_m, [], [erl_dist_m_test_msgs]},
      {tickets, [],
       [{group, compact_tickets},
@@ -823,22 +818,6 @@ ber_test_msgs(Config) when is_list(Config) ->
    
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-ber_bin_test_msgs(suite) ->
-    [];
-ber_bin_test_msgs(Config) when is_list(Config) ->
-    ?ACQUIRE_NODES(1, Config),
-    Msgs = 
-	msgs1a(binary) ++ 
-	msgs5(binary) ++ 
-	msgs6(binary) ++ 
-	msgs7(binary) ++ 
-	msgs8(binary),
-    DynamicDecode = true,
-    test_msgs(megaco_ber_bin_encoder, DynamicDecode, ?EC, Msgs).
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
 per_test_msgs(suite) ->
     [];
 per_test_msgs(Config) when is_list(Config) ->
@@ -855,22 +834,6 @@ per_test_msgs(Config) when is_list(Config) ->
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-per_bin_test_msgs(suite) ->
-    [];
-per_bin_test_msgs(Config) when is_list(Config) ->
-    ?ACQUIRE_NODES(1, Config),
-    Msgs = 
-	msgs1a(binary) ++ 
-	msgs5(binary) ++ 
-	msgs6(binary) ++ 
-	msgs7(binary) ++ 
-	msgs8(binary),
-    DynamicDecode = false,
-    test_msgs(megaco_per_bin_encoder, DynamicDecode, ?EC, Msgs).
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
 erl_dist_m_test_msgs(suite) ->
     [];
 erl_dist_m_test_msgs(Config) when is_list(Config) ->
@@ -2738,7 +2701,7 @@ pretty_otp5068_msg1() ->
       190,
       asn1_NOVALUE,
       {actionReplies,
-       [{'ActionReply',  %% Comments: Detta upprepas m�nga g�nger
+       [{'ActionReply',  %% Comments: This is repeated many times.
 	 0,
 	 asn1_NOVALUE,
 	 asn1_NOVALUE,
diff --git a/lib/megaco/test/megaco_mess_test.erl b/lib/megaco/test/megaco_mess_test.erl
index 663ac8c329..f8be96c254 100644
--- a/lib/megaco/test/megaco_mess_test.erl
+++ b/lib/megaco/test/megaco_mess_test.erl
@@ -1393,7 +1393,7 @@ rarpaop_mgc_event_sequence(text, tcp) ->
 rarpaop_mgc_event_sequence(binary, tcp) ->
     Port      = 2945, 
     TranspMod = megaco_tcp, 
-    EncMod    = megaco_ber_bin_encoder,
+    EncMod    = megaco_ber_encoder,
     EncConf   = [], 
     rarpaop_mgc_event_sequence(Port, TranspMod, EncMod, EncConf).
 
@@ -1680,7 +1680,7 @@ rarpaop_mg_event_sequence(text, tcp) ->
     rarpaop_mg_event_sequence(Port, EncMod, EncConf);
 rarpaop_mg_event_sequence(binary, tcp) ->
     Port      = 2945, 
-    EncMod    = megaco_ber_bin_encoder,
+    EncMod    = megaco_ber_encoder,
     EncConf   = [], 
     rarpaop_mg_event_sequence(Port, EncMod, EncConf).
 
diff --git a/lib/megaco/test/megaco_mib_test.erl b/lib/megaco/test/megaco_mib_test.erl
index 52d99d1442..ddc74ab741 100644
--- a/lib/megaco/test/megaco_mib_test.erl
+++ b/lib/megaco/test/megaco_mib_test.erl
@@ -647,13 +647,13 @@ mk_recv_info([{text,udp}|ET], Acc) ->
 	  {port, 2944}],
     mk_recv_info(ET, [RI|Acc]);
 mk_recv_info([{binary,tcp}|ET], Acc) ->
-    RI = [{encoding_module, megaco_ber_bin_encoder},
+    RI = [{encoding_module, megaco_ber_encoder},
 	  {encoding_config, []},
 	  {transport_module, megaco_tcp},
 	  {port, 2945}],
     mk_recv_info(ET, [RI|Acc]);
 mk_recv_info([{binary,udp}|ET], Acc) ->
-    RI = [{encoding_module, megaco_ber_bin_encoder},
+    RI = [{encoding_module, megaco_ber_encoder},
 	  {encoding_config, []},
 	  {transport_module, megaco_udp},
 	  {port, 2945}],
@@ -1013,7 +1013,7 @@ start_mg(Node, Mid, Encoding, Transport, Verbosity) ->
 		 {encoding_config, []},
 		 {port,2944}];
 	    binary ->
-		[{encoding_module, megaco_ber_bin_encoder},
+		[{encoding_module, megaco_ber_encoder},
 		 {encoding_config, []},
 		 {port,2945}]
 	end,
diff --git a/lib/megaco/test/megaco_test_mg.erl b/lib/megaco/test/megaco_test_mg.erl
index ecb3cedc83..947f0eebbb 100644
--- a/lib/megaco/test/megaco_test_mg.erl
+++ b/lib/megaco/test/megaco_test_mg.erl
@@ -158,7 +158,7 @@ select_encoding(pretty_text) ->
 select_encoding(compact_text) ->
     {megaco_compact_text_encoder, 2944};
 select_encoding(binary) ->
-    {megaco_ber_bin_encoder, 2945};
+    {megaco_ber_encoder, 2945};
 select_encoding(erl_dist) ->
     {megaco_erl_dist_encoder, 2946};
 select_encoding(Encoding) ->
diff --git a/lib/megaco/test/megaco_test_mgc.erl b/lib/megaco/test/megaco_test_mgc.erl
index 13c1cebe56..a964983861 100644
--- a/lib/megaco/test/megaco_test_mgc.erl
+++ b/lib/megaco/test/megaco_test_mgc.erl
@@ -135,7 +135,7 @@ select_encoding(pretty_text) ->
 select_encoding(compact_text) ->
     {megaco_compact_text_encoder, 2944};
 select_encoding(binary) ->
-    {megaco_ber_bin_encoder, 2945};
+    {megaco_ber_encoder, 2945};
 select_encoding(erl_dist) ->
     {megaco_erl_dist_encoder, 2946};
 select_encoding(Encoding) ->
diff --git a/lib/mnesia/examples/mnesia_tpcb.erl b/lib/mnesia/examples/mnesia_tpcb.erl
index 903c53a21c..f36b43a495 100644
--- a/lib/mnesia/examples/mnesia_tpcb.erl
+++ b/lib/mnesia/examples/mnesia_tpcb.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -99,9 +99,13 @@
 	 replica_test/1,
 	 sticky_replica_test/1,
 	 remote_test/1,
-	 remote_frag2_test/1
+	 remote_frag2_test/1,
+
+	 conflict_benchmark/1
 	]).
 
+-include_lib("common_test/include/ct_event.hrl").
+
 -define(SECOND, 1000000).
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -191,8 +195,10 @@
 	  driver_nodes = [node()],
 	  n_drivers_per_node = 1,
 	  use_running_mnesia = false,
+	  seed,
 	  stop_after = timer:minutes(15), % Minimum 15 min
 	  report_interval = timer:minutes(1),
+	  send_bench_report = false,
 	  use_sticky_locks = false,
 	  spawn_near_branch = false,
 	  activity_type = transaction,
@@ -397,8 +403,30 @@ config(remote_frag2_test, ReplicaType) ->
      {stop_after, timer:minutes(1)},
      {report_interval, timer:seconds(10)},
      {reuse_history_id, true}
+    ];
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Ten drivers per node, tables replicated to all nodes, single branch
+
+config(conflict_benchmark, ReplicaType) ->
+    Remote = nodes(),
+    Local = node(),
+    Nodes = [Local | Remote], 
+    [{seed, {1326,448637,337711}},
+     {db_nodes, Nodes},
+     {driver_nodes, Nodes},
+     {replica_nodes, Nodes},
+     {n_drivers_per_node, 10},
+     {n_branches, 1},
+     {n_accounts_per_branch, 10},
+     {replica_type, ReplicaType},
+     {stop_after, timer:minutes(1)},
+     {report_interval, timer:seconds(10)},
+     {send_bench_report, true},
+     {reuse_history_id, true}
     ].
 
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 start(What, ReplicaType) ->
@@ -422,6 +450,9 @@ remote_test(ReplicaType) ->
 remote_frag2_test(ReplicaType) ->
     start(remote_frag2_test, ReplicaType).
 
+conflict_benchmark(ReplicaType) ->
+    start(config(conflict_benchmark, ReplicaType)).
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% Args is a list of {Key, Val} tuples where Key is a field name
 %% in either the record tab_config or run_config. Unknown keys are ignored.
@@ -866,6 +897,7 @@ add_time(Acc, New) ->
 show_report(State) ->
     Now    = now_to_micros(erlang:now()),
     Iters  = State#reporter_state.n_iters,
+    Cfg    = State#reporter_state.run_config,
     Time   = State#reporter_state.curr,
     Max    = Time#time.max_time,
     N      = Time#time.n_trans,
@@ -888,7 +920,17 @@ show_report(State) ->
 		      "duration of longest transaction was ~p milliseconds~n",
 		      [Tps, BruttoTps, Max div 1000])
     end,
-    State#reporter_state{prev_tps = Tps, prev_micros = Now}.
+    case Cfg#run_config.send_bench_report of
+	true ->
+	    ct_event:notify(
+	      #event{name = benchmark_data, 
+		     data = [{suite,"mnesia_tpcb"},
+			     {value,Tps}]});
+	_ ->
+	    ok
+    end,
+
+    State#reporter_state{prev_tps = Tps, prev_micros = Now}.	    
 
 signed_diff(Iters, Curr, Prev) ->
     case Iters > 1 of
@@ -955,7 +997,13 @@ alloc_local_branches([], Specs, OrphanBranches) ->
     {Specs, OrphanBranches}.
     
 driver_init(DS, AllBranches) ->
-    Seed = erlang:now(),
+    case (DS#driver_state.run_config)#run_config.seed of
+	undefined ->
+	    Seed = erlang:now();
+	Seed ->
+	    Seed
+    end,
+    
     DS2 =
 	if
 	    DS#driver_state.n_local_branches =:= 0 ->
diff --git a/lib/mnesia/src/mnesia_controller.erl b/lib/mnesia/src/mnesia_controller.erl
index d488a33d67..ec67d9ec12 100644
--- a/lib/mnesia/src/mnesia_controller.erl
+++ b/lib/mnesia/src/mnesia_controller.erl
@@ -593,6 +593,12 @@ multicall(Nodes, Msg) ->
     {PatchedGood, Bad}.  %% Make the replies look like rpc:multicalls..
 %%    rpc:multicall(Nodes, ?MODULE, call, [Msg]).
 
+next_async_dump_log() ->
+    Interval = mnesia_monitor:get_env(dump_log_time_threshold),
+    Msg = {next_async_dump_log, time_threshold},
+    Ref = erlang:send_after(Interval, self(), Msg),
+    Ref.
+
 %%%----------------------------------------------------------------------
 %%% Callback functions from gen_server
 %%%----------------------------------------------------------------------
@@ -614,9 +620,7 @@ init([Parent]) ->
     mnesia_lib:unset(original_nodes),
     mnesia_recover:connect_nodes(Diff),
 
-    Interval = mnesia_monitor:get_env(dump_log_time_threshold),
-    Msg = {async_dump_log, time_threshold},
-    {ok, Ref} = timer:send_interval(Interval, Msg),
+    Ref = next_async_dump_log(),
     mnesia_dumper:start_regulator(),
 
     Empty = gb_trees:empty(),
@@ -1121,6 +1125,11 @@ handle_sync_tabs([], _From) ->
 %%          {stop, Reason, State}            (terminate/2 is called)
 %%----------------------------------------------------------------------
 
+handle_info({next_async_dump_log, InitBy}, State) ->
+    async_dump_log(InitBy),
+    Ref = next_async_dump_log(),
+    noreply(State#state{dump_log_timer_ref=Ref});
+
 handle_info({async_dump_log, InitBy}, State) ->
     Worker = #dump_log{initiated_by = InitBy},
     State2 = add_worker(Worker, State),
diff --git a/lib/mnesia/src/mnesia_event.erl b/lib/mnesia/src/mnesia_event.erl
index 8085155fd5..9fd0342d31 100644
--- a/lib/mnesia/src/mnesia_event.erl
+++ b/lib/mnesia/src/mnesia_event.erl
@@ -153,7 +153,7 @@ handle_system_event({mnesia_down, Node}, State) ->
     end;
 
 handle_system_event({mnesia_overload, Details}, State) ->
-    report_warning("Mnesia is overloaded: ~p~n", [Details]),
+    report_warning("Mnesia is overloaded: ~w~n", [Details]),
     {ok, State}; 
 
 handle_system_event({mnesia_info, Format, Args}, State) ->
diff --git a/lib/mnesia/src/mnesia_locker.erl b/lib/mnesia/src/mnesia_locker.erl
index a22c95d454..14011003d3 100644
--- a/lib/mnesia/src/mnesia_locker.erl
+++ b/lib/mnesia/src/mnesia_locker.erl
@@ -1177,9 +1177,9 @@ system_code_change(State, _Module, _OldVsn, _Extra) ->
 %% AXD301 patch sort pids according to R9B sort order
 %%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-%% Om R9B == true, g�rs j�mf�relsen som i R9B plain.
-%% Om R9B == false, g�rs j�mf�relsen som i alla andra releaser.
-%% cmp_tid(T1, T2) returnerar -1 om T1 < T2, 0 om T1 = T2 och 1 om T1 > T2.
+%% Om R9B == true, the comparison is done as in R9B plain.
+%% Om R9B == false, the comparison is done as in any other release.
+%% cmp_tid(T1, T2) returns -1 if T1 < T2, 0 if T1 = T2 and 1 if T1 > T2.
 
 -define(VERSION_MAGIC,       131).
 -define(ATOM_EXT,            100).
diff --git a/lib/mnesia/src/mnesia_recover.erl b/lib/mnesia/src/mnesia_recover.erl
index 4750291a10..b64f428f15 100644
--- a/lib/mnesia/src/mnesia_recover.erl
+++ b/lib/mnesia/src/mnesia_recover.erl
@@ -45,7 +45,8 @@
 	 note_log_decision/2,
 	 outcome/2,
 	 start/0,
-	 start_garb/0,
+	 next_garb/0,
+	 next_check_overload/0,
 	 still_pending/1,
 	 sync_trans_tid_serial/1,
 	 sync/0,
@@ -91,10 +92,38 @@ start() ->
 init() ->
     call(init).
 
-start_garb() ->
+next_garb() ->
     Pid = whereis(mnesia_recover),
-    {ok, _} = timer:send_interval(timer:minutes(2), Pid, garb_decisions),
-    {ok, _} = timer:send_interval(timer:seconds(10), Pid, check_overload).
+    erlang:send_after(timer:minutes(2), Pid, garb_decisions).
+
+next_check_overload() ->
+    Pid = whereis(mnesia_recover),
+    erlang:send_after(timer:seconds(10), Pid, check_overload).
+
+
+do_check_overload(S) ->
+    %% Time to check if mnesia_tm is overloaded
+    case whereis(mnesia_tm) of
+    Pid when is_pid(Pid) ->
+        Threshold = 100,
+        Prev = S#state.tm_queue_len,
+        {message_queue_len, Len} =
+        process_info(Pid, message_queue_len),
+        if
+        Len > Threshold, Prev > Threshold ->
+            What = {mnesia_tm, message_queue_len, [Prev, Len]},
+            mnesia_lib:report_system_event({mnesia_overload, What}),
+            mnesia_lib:overload_set(mnesia_tm, true),
+            S#state{tm_queue_len = 0};
+        Len > Threshold ->
+            S#state{tm_queue_len = Len};
+        true ->
+            mnesia_lib:overload_set(mnesia_tm, false),
+            S#state{tm_queue_len = 0}
+        end;
+    undefined ->
+        S
+    end.
 
 allow_garb() ->
     cast(allow_garb).
@@ -853,34 +882,13 @@ handle_info({connect_nodes, Ns, From}, State) ->
     handle_call({connect_nodes,Ns},From,State);
 
 handle_info(check_overload, S) ->
-    %% Time to check if mnesia_tm is overloaded
-    case whereis(mnesia_tm) of
-	Pid when is_pid(Pid) ->
-	    
-	    Threshold = 100,
-	    Prev = S#state.tm_queue_len,
-	    {message_queue_len, Len} =
-		process_info(Pid, message_queue_len),
-	    if
-		Len > Threshold, Prev > Threshold ->
-		    What = {mnesia_tm, message_queue_len, [Prev, Len]},
-		    mnesia_lib:report_system_event({mnesia_overload, What}),
-                    mnesia_lib:overload_set(mnesia_tm, true),
-		    {noreply, S#state{tm_queue_len = 0}};
-		
-		Len > Threshold ->
-		    {noreply, S#state{tm_queue_len = Len}};
-		
-		true ->
-                    mnesia_lib:overload_set(mnesia_tm, false),
-		    {noreply, S#state{tm_queue_len = 0}}
-	    end;
-	undefined ->
-	    {noreply, S}
-    end;
+    State2 = do_check_overload(S),
+    next_check_overload(),
+    {noreply, State2};
 
 handle_info(garb_decisions, State) ->
     do_garb_decisions(),
+    next_garb(),
     {noreply, State};
 
 handle_info({force_decision, Tid}, State) ->
diff --git a/lib/mnesia/src/mnesia_tm.erl b/lib/mnesia/src/mnesia_tm.erl
index 0af7f55c06..b5b14ac05b 100644
--- a/lib/mnesia/src/mnesia_tm.erl
+++ b/lib/mnesia/src/mnesia_tm.erl
@@ -103,7 +103,8 @@ init(Parent) ->
     end,
 
     mnesia_schema:purge_tmp_files(),
-    mnesia_recover:start_garb(),
+    mnesia_recover:next_garb(),
+    mnesia_recover:next_check_overload(),
 
     ?eval_debug_fun({?MODULE, init},  [{nodes, AllOthers}]),
 
diff --git a/lib/mnesia/test/Makefile b/lib/mnesia/test/Makefile
index 509dddc85d..45ce5b1983 100644
--- a/lib/mnesia/test/Makefile
+++ b/lib/mnesia/test/Makefile
@@ -26,6 +26,7 @@ include $(ERL_TOP)/make/$(TARGET)/otp.mk
 MODULES= \
 	mt \
 	mnesia_SUITE \
+	mnesia_bench_SUITE \
 	mnesia_test_lib \
 	mnesia_install_test \
 	mnesia_registry_test \
@@ -117,7 +118,7 @@ release_spec: opt
 
 release_tests_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)"
-	$(INSTALL_DATA) mnesia.spec mnesia.cover $(ERL_FILES) $(HRL_FILES) "$(RELSYSDIR)"
+	$(INSTALL_DATA) mnesia.spec mnesia_bench.spec mnesia.cover $(ERL_FILES) $(HRL_FILES) "$(RELSYSDIR)"
 	$(INSTALL_SCRIPT) mt $(INSTALL_PROGS) "$(RELSYSDIR)"
 #	chmod -R u+w "$(RELSYSDIR)"
 #	@tar cf - *_SUITE_data | (cd "$(RELSYSDIR)"; tar xf -)
diff --git a/lib/mnesia/test/mnesia.spec.vxworks b/lib/mnesia/test/mnesia.spec.vxworks
deleted file mode 100644
index 11c01ea3fe..0000000000
--- a/lib/mnesia/test/mnesia.spec.vxworks
+++ /dev/null
@@ -1,362 +0,0 @@
-{topcase, {dir, "../mnesia_test"}}.
-{require_nodenames, 3}.
-{diskless, true}.
-{skip, {mnesia_measure_test, all, "Too heavy"}}.
-%{mnesia_install_test, silly_durability} 'IMPL'
-%{mnesia_install_test, silly_move} 'IMPL'
-{skip, {mnesia_install_test, silly_upgrade, "Uses disk"}}.
-%{mnesia_install_test, conflict} 'IMPL'
-%{mnesia_install_test, dist} 'IMPL'
-{skip, {mnesia_examples_test, all, "Uses disk"}}.
-{skip, {mnesia_nice_coverage_test, all, "Uses disk"}}.
-
-%{mnesia_evil_coverage_test, system_info} 'IMPL'
-%{mnesia_evil_coverage_test, table_info} 'IMPL'
-%{mnesia_evil_coverage_test, error_description} 'IMPL'
-{skip, {mnesia_evil_coverage_test, db_node_lifecycle, "Uses disk"}}.
-{skip, {mnesia_evil_coverage_test, local_content, "Uses disk"}}.
-%{mnesia_evil_coverage_test, start_and_stop} 'IMPL'
-%{mnesia_evil_coverage_test, transaction} 'IMPL'
-{skip, {mnesia_evil_coverage_test, checkpoint, "Uses disk"}}.
-{skip, {mnesia_evil_backup, backup, "Uses disk"}}.
-{skip, {mnesia_evil_backup, global_backup_checkpoint, "Uses disk"}}.
-{skip, {mnesia_evil_backup, incremental_backup_checkpoint, "Uses disk"}}.
-{skip, {mnesia_evil_backup, local_backup_checkpoint, "Uses disk"}}.
-{skip, {mnesia_evil_backup, selective_backup_checkpoint, "Uses disk"}}.
-{skip, {mnesia_evil_backup, restore_errors, "Uses disk"}}.
-{skip, {mnesia_evil_backup, restore_clear, "Uses disk"}}.
-{skip, {mnesia_evil_backup, restore_keep, "Uses disk"}}.
-{skip, {mnesia_evil_backup, restore_recreate, "Uses disk"}}.
-{skip, {mnesia_evil_backup, traverse_backup, "Uses disk"}}.
-{skip, {mnesia_evil_backup, install_fallback, "Uses disk"}}.
-{skip, {mnesia_evil_backup, uninstall_fallback, "Uses disk"}}.
-{skip, {mnesia_evil_backup, local_fallback, "Uses disk"}}.
-%{mnesia_evil_coverage_test, table_lifecycle} 'IMPL'
-{skip, {mnesia_evil_coverage_test, replica_management, "Uses disk"}}.
-%{mnesia_evil_coverage_test, change_table_access_mode} 'IMPL'
-%{mnesia_evil_coverage_test, change_table_load_order} 'IMPL'
-{skip, {mnesia_evil_coverage_test, set_master_nodes, "Uses disk"}}.
-{skip, {mnesia_evil_coverage_test, offline_set_master_nodes, "Uses disk"}}.
-{skip, {mnesia_evil_coverage_test, replica_location, "Uses disk"}}.
-%{mnesia_evil_coverage_test, add_table_index_ram} 'IMPL'
-{skip, {mnesia_trans_access_test, add_table_index_disc, "Uses disc"}}.
-{skip, {mnesia_trans_access_test, add_table_index_disc_only, "Uses disc"}}.
-%{mnesia_evil_coverage_test, create_live_table_index_ram} 'IMPL'
-{skip, {mnesia_trans_access_test, create_live_table_index_disc, "Uses disc"}}.
-{skip, {mnesia_trans_access_test, create_live_table_index_disc_only, "Uses disc"}}.
-%{mnesia_evil_coverage_test, del_table_index_ram} 'IMPL'
-{skip, {mnesia_trans_access_test, del_table_index_disc, "Uses disc"}}.
-{skip, {mnesia_trans_access_test, del_table_index_disc_only, "Uses disc"}}.
-{skip, {mnesia_trans_access_test, idx_schema_changes_ram, "Uses disk"}}.
-{skip, {mnesia_trans_access_test, idx_schema_changes_disc, "Uses disc"}}.
-{skip, {mnesia_trans_access_test, idx_schema_changes_disc_only, "Uses disc"}}.
-%{mnesia_dirty_access_test, dirty_write_ram} 'IMPL'
-
-{skip, {mnesia_dirty_access_test, dirty_write_disc, "Uses disc"}}.
-{skip, {mnesia_dirty_access_test, dirty_write_disc_only, "Uses disc"}}.
-%{mnesia_dirty_access_test, dirty_read_ram} 'IMPL'
-{skip, {mnesia_dirty_access_test, dirty_read_disc, "Uses disc"}}.
-{skip, {mnesia_dirty_access_test, dirty_read_disc_only, "Uses disc"}}.
-%{mnesia_dirty_access_test, dirty_update_counter_ram} 'IMPL'
-{skip, {mnesia_dirty_access_test, dirty_update_counter_disc, "Uses disc"}}.
-{skip, {mnesia_dirty_access_test, dirty_update_counter_disc_only, "Uses disc"}}.
-%{mnesia_dirty_access_test, dirty_delete_ram} 'IMPL'
-{skip, {mnesia_dirty_access_test, dirty_delete_disc, "Uses disc"}}.
-{skip, {mnesia_dirty_access_test, dirty_delete_disc_only, "Uses disc"}}.
-%{mnesia_dirty_access_test, dirty_delete_object_ram} 'IMPL'
-{skip, {mnesia_dirty_access_test, dirty_delete_object_disc, "Uses disc"}}.
-{skip, {mnesia_dirty_access_test, dirty_delete_object_disc_only, "Uses disc"}}.
-%{mnesia_dirty_access_test, dirty_match_object_ram} 'IMPL'
-{skip, {mnesia_dirty_access_test, dirty_match_object_disc, "Uses disc"}}.
-{skip, {mnesia_dirty_access_test, dirty_match_object_disc_only, "Uses disc"}}.
-%{mnesia_dirty_access_test, dirty_index_match_object_ram} 'IMPL'
-{skip, {mnesia_dirty_access_test, dirty_index_match_object_disc, "Uses disc"}}.
-{skip, {mnesia_dirty_access_test, dirty_index_match_object_disc_only, "Uses disc"}}.
-%{mnesia_dirty_access_test, dirty_index_read_ram} 'IMPL'
-{skip, {mnesia_dirty_access_test, dirty_index_read_disc, "Uses disc"}}.
-{skip, {mnesia_dirty_access_test, dirty_index_read_disc_only, "Uses disc"}}.
-%{mnesia_dirty_access_test, dirty_index_update_set_ram} 'IMPL'
-{skip, {mnesia_dirty_access_test, dirty_index_update_set_disc, "Uses disc"}}.
-{skip, {mnesia_dirty_access_test, dirty_index_update_set_disc_only, "Uses disc"}}.
-%{mnesia_dirty_access_test, dirty_index_update_bag_ram} 'IMPL'
-{skip, {mnesia_dirty_access_test, dirty_index_update_bag_disc, "Uses disc"}}.
-{skip, {mnesia_dirty_access_test, dirty_index_update_bag_disc_only, "Uses disc"}}.
-%{mnesia_dirty_access_test, dirty_iter_ram} 'IMPL'
-{skip, {mnesia_dirty_access_test, dirty_iter_disc, "Uses disc"}}.
-{skip, {mnesia_dirty_access_test, dirty_iter_disc_only, "Uses disc"}}.
-{skip, {mnesia_dirty_access_test, admin_tests, "Uses disk"}}.
-
-%{mnesia_trans_access_test, write} 'IMPL'
-%{mnesia_trans_access_test, read} 'IMPL'
-%{mnesia_trans_access_test, wread} 'IMPL'
-%{mnesia_trans_access_test, delete} 'IMPL'
-%{mnesia_trans_access_test, delete_object} 'IMPL'
-%{mnesia_trans_access_test, match_object} 'IMPL'
-%{mnesia_trans_access_test, all_keys} 'IMPL'
-%{mnesia_trans_access_test, index_match_object} 'IMPL'
-%{mnesia_trans_access_test, index_read} 'IMPL'
-%{mnesia_trans_access_test, index_update_set} 'IMPL'
-%{mnesia_trans_access_test, index_update_bag} 'IMPL'
-{skip, {mnesia_evil_coverage_test, dump_tables, "Uses disk"}}.
-{skip, {mnesia_evil_coverage_test, dump_log, "Uses disk"}}.
-%{mnesia_evil_coverage_test, wait_for_tables} 'IMPL'
-{skip, {mnesia_evil_coverage_test, force_load_table, "Uses disk"}}.
-%{mnesia_evil_coverage_test, user_properties} 'IMPL'
-%{mnesia_evil_coverage_test, record_name_dirty_access_ram} 'IMPL'
-{skip, {mnesia_evil_coverage_test, record_name_dirty_access_disc, "Uses disc"}}.
-{skip, {mnesia_evil_coverage_test, record_name_dirty_access_disc_only, "Uses disc"}}.
-%{mnesia_evil_coverage_test, snmp_open_table} 'IMPL'
-%{mnesia_evil_coverage_test, snmp_close_table} 'IMPL'
-%{mnesia_evil_coverage_test, snmp_get_next_index} 'IMPL'
-%{mnesia_evil_coverage_test, snmp_get_row} 'IMPL'
-%{mnesia_evil_coverage_test, snmp_get_mnesia_key} 'IMPL'
-%{mnesia_evil_coverage_test, snmp_update_counter} 'IMPL'
-%{mnesia_evil_coverage_test, info} 'IMPL'
-%{mnesia_evil_coverage_test, schema_0} 'IMPL'
-%{mnesia_evil_coverage_test, schema_1} 'IMPL'
-%{mnesia_evil_coverage_test, view_0} 'IMPL'
-{skip, {mnesia_evil_coverage_test, view_1, "Uses disk"}}.
-{skip, {mnesia_evil_coverage_test, view_2, "Uses disk"}}.
-%{mnesia_evil_coverage_test, lkill} 'IMPL'
-%{mnesia_evil_coverage_test, kill} 'IMPL'
-
-%{mnesia_config_test, access_module} 'IMPL'
-%{mnesia_config_test, auto_repair} 'IMPL'
-{skip, {mnesia_config_test, backup_module, "Uses disk"}}.
-{skip, {mnesia_config_test, dynamic_connect, "Uses disk"}}.
-%{mnesia_config_test, debug} 'IMPL'
-%{mnesia_config_test, dir} 'IMPL'
-{skip, {mnesia_config_test, dump_log_load_regulation, "Uses disk"}}.
-{skip, {mnesia_config_test, dump_log_time_threshold, "Uses disk"}}.
-{skip, {mnesia_config_test, dump_log_write_threshold, "Uses disk"}}.
-{skip, {mnesia_config_test, dump_log_update_in_place, "Uses disk"}}.
-{skip, {mnesia_config_test, embedded_mnemosyne, "Uses Mnemosyne"}}.
-%{mnesia_config_test, event_module} 'IMPL'
-{skip, {mnesia_config_test, ignore_fallback_at_startup, "Not Yet impl"}}.
-%{mnesia_config_test, inconsistent_database} 'IMPL'
-{skip, {mnesia_config_test, max_wait_for_decision, "Not Yet impl"}}.
-{skip, {mnesia_config_test, start_one_disc_full_then_one_disc_less, "Uses disc"}}.
-{skip, {mnesia_config_test, start_first_one_disc_less_then_one_disc_full, "Uses disc"}}.
-%%{skip, {mnesia_config_test, start_first_one_disc_less_then_two_more_disc_less, "Uses disc"}}.
-{skip, {mnesia_config_test, schema_location_and_extra_db_nodes_combinations, "Uses disk"}}.
-{skip, {mnesia_config_test, table_load_to_disc_less_nodes, "Uses disc"}}.
-{skip, {mnesia_config_test, schema_merge, "Uses Disc"}}.
-%{mnesia_config_test, unknown_config} 'IMPL'
-%{mnesia_registry_test, good_dump} 'IMPL'
-%{mnesia_registry_test, bad_dump} 'IMPL'
-
-%{mnesia_atomicity_test, explicit_abort_in_middle_of_trans} 'IMPL'
-%{mnesia_atomicity_test, runtime_error_in_middle_of_trans} 'IMPL'
-%{mnesia_atomicity_test, kill_self_in_middle_of_trans} 'IMPL'
-%{mnesia_atomicity_test, throw_in_middle_of_trans} 'IMPL'
-%{mnesia_atomicity_test, mnesia_down_during_infinite_trans} 'IMPL'
-%{mnesia_atomicity_test, lock_waiter_sw_rt} 'IMPL' 
-%{mnesia_atomicity_test, lock_waiter_sw_wt} 'IMPL'
-%{mnesia_atomicity_test, lock_waiter_wr_r} 'IMPL'
-%{mnesia_atomicity_test, lock_waiter_sw_sw} 'IMPL'
-%{mnesia_atomicity_test, lock_waiter_sw_w} 'IMPL'
-%{mnesia_atomicity_test, lock_waiter_sw_wr} 'IMPL'
-%{mnesia_atomicity_test, lock_waiter_wr_wt} 'IMPL'
-%{mnesia_atomicity_test, lock_waiter_wr_sw} 'IMPL'
-%{mnesia_atomicity_test, lock_waiter_wr_w} 'IMPL'
-%{mnesia_atomicity_test, lock_waiter_r_sw} 'IMPL'
-%{mnesia_atomicity_test, lock_waiter_r_w} 'IMPL'
-%{mnesia_atomicity_test, lock_waiter_r_wt} 'IMPL'
-%{mnesia_atomicity_test, lock_waiter_rt_sw} 'IMPL'
-%{mnesia_atomicity_test, lock_waiter_rt_w} 'IMPL'
-%{mnesia_atomicity_test, lock_waiter_rt_wt} 'IMPL'
-%{mnesia_atomicity_test, lock_waiter_wt_r} 'IMPL'
-%{mnesia_atomicity_test, lock_waiter_wt_w} 'IMPL'
-%{mnesia_atomicity_test, lock_waiter_wt_rt} 'IMPL'
-%{mnesia_atomicity_test, lock_waiter_wt_wt} 'IMPL'
-%{mnesia_atomicity_test, lock_waiter_wt_wr} 'IMPL'
-%{mnesia_atomicity_test, lock_waiter_wt_sw} 'IMPL'
-%{mnesia_atomicity_test, lock_waiter_w_wr} 'IMPL'
-%{mnesia_atomicity_test, lock_waiter_w_sw} 'IMPL'
-%{mnesia_atomicity_test, lock_waiter_w_r} 'IMPL'
-%{mnesia_atomicity_test, lock_waiter_w_w} 'IMPL'
-%{mnesia_atomicity_test, lock_waiter_w_rt} 'IMPL'
-%{mnesia_atomicity_test, lock_waiter_w_wt} 'IMPL'
-%{mnesia_atomicity_test, restart_r_one} 'IMPL'
-%{mnesia_atomicity_test, restart_w_one} 'IMPL'
-%{mnesia_atomicity_test, restart_rt_one} 'IMPL'
-%{mnesia_atomicity_test, restart_wt_one} 'IMPL'
-%{mnesia_atomicity_test, restart_wr_one} 'IMPL'
-%{mnesia_atomicity_test, restart_sw_one} 'IMPL'
-%{mnesia_atomicity_test, restart_r_two} 'IMPL'
-%{mnesia_atomicity_test, restart_w_two} 'IMPL'
-%{mnesia_atomicity_test, restart_rt_two} 'IMPL'
-%{mnesia_atomicity_test, restart_wt_two} 'IMPL'
-%{mnesia_atomicity_test, restart_wr_two} 'IMPL'
-%{mnesia_atomicity_test, restart_sw_two} 'IMPL'
-
-%{mnesia_isolation_test, no_conflict} 'IMPL'
-%{mnesia_isolation_test, simple_queue_conflict} 'IMPL'
-%{mnesia_isolation_test, advanced_queue_conflict} 'IMPL'
-%{mnesia_isolation_test, simple_deadlock_conflict} 'IMPL'
-%{mnesia_isolation_test, advanced_deadlock_conflict} 'IMPL'
-%{mnesia_isolation_test, lock_burst} 'IMPL'
-%{mnesia_isolation_test, basic_sticky_functionality} 'IMPL'
-%{mnesia_isolation_test, create_table} 'IMPL'
-%{mnesia_isolation_test, delete_table} 'IMPL'
-%{mnesia_isolation_test, move_table_copy} 'IMPL'
-%{mnesia_isolation_test, add_table_index} 'IMPL'
-%{mnesia_isolation_test, del_table_index} 'IMPL'
-%{mnesia_isolation_test, transform_table} 'IMPL'
-%{mnesia_isolation_test, snmp_open_table} 'IMPL'
-%{mnesia_isolation_test, snmp_close_table} 'IMPL'
-{skip, {mnesia_isolation_test, change_table_copy_type, "Uses disk"}}.
-%{mnesia_isolation_test, change_table_access} 'IMPL'
-%{mnesia_isolation_test, add_table_copy} 'IMPL'
-%{mnesia_isolation_test, del_table_copy} 'IMPL'
-{skip, {mnesia_isolation_test, dump_tables, "Uses disk"}}.
-{skip, {mnesia_isolation_test, extra_admin_tests, "Uses disk"}}.
-%{mnesia_isolation_test, del_table_copy_1} 'IMPL'
-%{mnesia_isolation_test, del_table_copy_2} 'IMPL'
-%{mnesia_isolation_test, del_table_copy_3} 'IMPL'
-%{mnesia_isolation_test, add_table_copy_1} 'IMPL'
-%{mnesia_isolation_test, add_table_copy_2} 'IMPL'
-%{mnesia_isolation_test, add_table_copy_3} 'IMPL'
-%{mnesia_isolation_test, add_table_copy_4} 'IMPL'
-%{mnesia_isolation_test, move_table_copy_1} 'IMPL'
-%{mnesia_isolation_test, move_table_copy_2} 'IMPL'
-%{mnesia_isolation_test, move_table_copy_3} 'IMPL'
-%{mnesia_isolation_test, move_table_copy_4} 'IMPL'
-%{mnesia_isolation_test, dirty_updates_visible_direct} 'IMPL'
-%{mnesia_isolation_test, dirty_reads_regardless_of_trans} 'IMPL'
-%{mnesia_isolation_test, trans_update_invisibible_outside_trans} 'IMPL'
-%{mnesia_isolation_test, trans_update_visible_inside_trans} 'IMPL'
-%{mnesia_isolation_test, write_shadows} 'IMPL'
-%{mnesia_isolation_test, delete_shadows} 'IMPL'
-%{mnesia_isolation_test, write_delete_shadows_bag} 'IMPL'
-
-{skip, {mnesia_durability_test, all, "Uses disk "}}.
-%{mnesia_durability_test, load_local_contents_directly} 'IMPL'
-%{mnesia_durability_test, load_directly_when_all_are_ram_copiesA} 'IMPL'
-%{mnesia_durability_test, load_directly_when_all_are_ram_copiesB} 'IMPL'
-%{skip, {mnesia_durability_test, late_load_when_all_are_ram_copies_on_ram_nodes1, "Uses disk schema"}}.
-%{skip, {mnesia_durability_test, late_load_when_all_are_ram_copies_on_ram_nodes2, "Uses disk schema"}}.
-%{skip, {mnesia_durability_test, load_when_last_replica_becomes_available, "Uses disk"}}.
-%{skip, {mnesia_durability_test, load_when_we_have_down_from_all_other_replica_nodes, "Uses disk"}}.
-%{skip, {mnesia_durability_test, late_load_transforms_into_disc_load, "Uses disc"}}.
-%{mnesia_durability_test, late_load_leads_to_hanging} 'IMPL'
-%{mnesia_durability_test, force_load_when_nobody_intents_to_load} 'IMPL'
-%{mnesia_durability_test, force_load_when_someone_has_decided_to_load} 'IMPL'
-%{mnesia_durability_test, force_load_when_someone_else_already_has_loaded} 'IMPL'
-%{mnesia_durability_test, force_load_when_we_has_loaded} 'IMPL'
-%{mnesia_durability_test, force_load_on_a_non_local_table} 'IMPL'
-%{mnesia_durability_test, force_load_when_the_table_does_not_exist} 'IMPL'
-%{mnesia_durability_test, master_nodes} 'IMPL'
-%{mnesia_durability_test, master_on_non_local_tables} 'IMPL'
-%{mnesia_durability_test, remote_force_load_with_local_master_node} 'IMPL'
-%{mnesia_durability_test, dump_ram_copies} 'IMPL'
-%{skip, {mnesia_durability_test, dump_disc_copies, "Uses disc"}}.
-%{skip, {mnesia_durability_test, dump_disc_only, "Uses disc"}}.
-%{skip, {mnesia_durability_test, durability_of_disc_copies, "Uses disc"}}.
-%{skip, {mnesia_durability_test, durability_of_disc_only_copies, "Uses disc"}}.
-
-{skip, {mnesia_recovery_test, mnesia_down, "Uses Disk"}}.
-%{mnesia_recovery_test, no_master_2} 'IMPL'
-%{mnesia_recovery_test, no_master_3} 'IMPL'
-%{mnesia_recovery_test, one_master_2} 'IMPL'
-%{mnesia_recovery_test, one_master_3} 'IMPL'
-%{mnesia_recovery_test, two_master_2} 'IMPL'
-%{mnesia_recovery_test, two_master_3} 'IMPL'
-%{mnesia_recovery_test, all_master_2} 'IMPL'
-%{mnesia_recovery_test, all_master_3} 'IMPL'
-{skip, {mnesia_recovery_test, mnesia_down_during_startup_disk_ram, "Uses disk"}}.
-%{mnesia_recovery_test, mnesia_down_during_startup_init_ram} 'IMPL'
-{skip, {mnesia_recovery_test, mnesia_down_during_startup_init_disc, "Uses disc"}}.
-{skip, {mnesia_recovery_test, mnesia_down_during_startup_init_disc_only, "Uses disc"}}.
-%{mnesia_recovery_test, mnesia_down_during_startup_tm_ram} 'IMPL'
-{skip, {mnesia_recovery_test, mnesia_down_during_startup_tm_disc, "Uses disc"}}.
-{skip, {mnesia_recovery_test, mnesia_down_during_startup_tm_disc_only, "Uses disc"}}.
-%{mnesia_recovery_test, explicit_stop_during_snmp} 'IMPL'
-
-{skip, {mnesia_recovery_test, schema_trans, "Uses Disk, needs disk log"}}.
-{skip, {mnesia_recovery_test, async_dirty, "Uses disc"}}.
-{skip, {mnesia_recovery_test, sync_dirty, "Uses disc"}}.
-{skip, {mnesia_recovery_test, sym_trans, "Uses disc"}}.
-{skip, {mnesia_recovery_test, asym_trans, "Uses disc"}}.
-
-{skip, {mnesia_recovery_test, after_full_disc_partition, "Not Yet impl"}}.
-{skip, {mnesia_recovery_test, after_corrupt_files, "Uses disk"}}.
-
-%{mnesia_evil_coverage_test, subscriptions} 'IMPL'
-%{mnesia_evil_coverage_test, nested_trans_both_ok} 'IMPL'
-%{mnesia_evil_coverage_test, nested_trans_child_dies} 'IMPL'
-%{mnesia_evil_coverage_test, nested_trans_parent_dies} 'IMPL'
-%{mnesia_evil_coverage_test, nested_trans_both_dies} 'IMPL'
-%{mnesia_evil_coverage_test, mix_of_trans_sync_dirty} 'IMPL'
-%{mnesia_evil_coverage_test, mix_of_trans_async_dirty} 'IMPL'
-%{mnesia_evil_coverage_test, mix_of_trans_ets} 'IMPL'
-
-{skip, {mnesia_recovery_test, disc_less, "Uses disc (on the other nodes)"}}.
-{skip, {mnesia_recovery_test, system_upgrade, "Not Yet impl"}}.
-%{mnesia_consistency_test, consistency_after_restart_1_ram} 'IMPL'
-{skip, {mnesia_consistency_test, consistency_after_restart_1_disc, "Uses disc"}}.
-{skip, {mnesia_consistency_test, consistency_after_restart_1_disc_only, "Uses disc"}}.
-%{mnesia_consistency_test, consistency_after_restart_2_ram} 'IMPL'
-{skip, {mnesia_consistency_test, consistency_after_restart_2_disc, "Uses disc"}}.
-{skip, {mnesia_consistency_test, consistency_after_restart_2_disc_only, "Uses disc"}}.
-{skip, {mnesia_consistency_test, consistency_after_dump_tables_1_ram, "Uses disk"}}.
-{skip, {mnesia_consistency_test, consistency_after_dump_tables_2_ram, "Uses disk"}}.
-%{mnesia_consistency_test, consistency_after_add_replica_2_ram} 'IMPL'
-{skip, {mnesia_consistency_test, consistency_after_add_replica_2_disc, "Uses disc"}}.
-{skip, {mnesia_consistency_test, consistency_after_add_replica_2_disc_only, "Uses disc"}}.
-%{mnesia_consistency_test, consistency_after_add_replica_3_ram} 'IMPL'
-{skip, {mnesia_consistency_test, consistency_after_add_replica_3_disc, "Uses disc"}}.
-{skip, {mnesia_consistency_test, consistency_after_add_replica_3_disc_only, "Uses disc"}}.
-%{mnesia_consistency_test, consistency_after_del_replica_2_ram} 'IMPL'
-{skip, {mnesia_consistency_test, consistency_after_del_replica_2_disc, "Uses disc"}}.
-{skip, {mnesia_consistency_test, consistency_after_del_replica_2_disc_only, "Uses disc"}}.
-%{mnesia_consistency_test, consistency_after_del_replica_3_ram} 'IMPL'
-{skip, {mnesia_consistency_test, consistency_after_del_replica_3_disc, "Uses disc"}}.
-{skip, {mnesia_consistency_test, consistency_after_del_replica_3_disc_only, "Uses disc"}}.
-%{mnesia_consistency_test, consistency_after_move_replica_2_ram} 'IMPL'
-{skip, {mnesia_consistency_test, consistency_after_move_replica_2_disc, "Uses disc"}}.
-{skip, {mnesia_consistency_test, consistency_after_move_replica_2_disc_only, "Uses disc"}}.
-%{mnesia_consistency_test, consistency_after_move_replica_3_ram} 'IMPL'
-{skip, {mnesia_consistency_test, consistency_after_move_replica_3_disc, "Uses disc"}}.
-{skip, {mnesia_consistency_test, consistency_after_move_replica_3_disc_only, "Uses disc"}}.
-{skip, {mnesia_consistency_test, consistency_after_transform_table, "Not yet implemented"}}.
-{skip, {mnesia_consistency_test, consistency_after_change_table_copy_type, "Not yet implemented"}}.
-{skip, {mnesia_consistency_test, consistency_after_fallback_2_ram, "Uses disk"}}.
-{skip, {mnesia_consistency_test, consistency_after_fallback_2_disc, "Uses disc"}}.
-{skip, {mnesia_consistency_test, consistency_after_fallback_2_disc_only, "Uses disc"}}.
-{skip, {mnesia_consistency_test, consistency_after_fallback_3_ram, "Uses disk"}}.
-{skip, {mnesia_consistency_test, consistency_after_fallback_3_disc, "Uses disc"}}.
-{skip, {mnesia_consistency_test, consistency_after_fallback_3_disc_only, "Uses disc"}}.
-{skip, {mnesia_consistency_test, consistency_after_restore_clear_ram, "Uses disk"}}.
-{skip, {mnesia_consistency_test, consistency_after_restore_clear_disc, "Uses disc"}}.
-{skip, {mnesia_consistency_test, consistency_after_restore_clear_disc_only, "Uses disc"}}.
-{skip, {mnesia_consistency_test, consistency_after_restore_recreate_ram, "Uses disk"}}.
-{skip, {mnesia_consistency_test, consistency_after_restore_recreate_disc, "Uses disc"}}.
-{skip, {mnesia_consistency_test, consistency_after_restore_recreate_disc_only, "Uses disc"}}.
-{skip, {mnesia_consistency_test, consistency_after_rename_of_node, "Not yet implemented"}}.
-{skip, {mnesia_consistency_test, updates_during_checkpoint_activation, "Uses disk"}}.
-%{skip, {mnesia_consistency_test, updates_during_checkpoint_activation_2_disc, "Uses disc"}}.
-%{skip, {mnesia_consistency_test, updates_during_checkpoint_activation_2_disc_only, "Uses disc"}}.
-%%{mnesia_consistency_test, updates_during_checkpoint_activation_3_ram} 'IMPL'
-%{skip, {mnesia_consistency_test, updates_during_checkpoint_activation_3_disc, "Uses disc"}}.
-%{skip, {mnesia_consistency_test, updates_during_checkpoint_activation_3_disc_only, "Uses disc"}}.
-{skip, {mnesia_consistency_test, updates_during_checkpoint_iteration, "Uses disk"}}.
-%{skip, {mnesia_consistency_test, updates_during_checkpoint_iteration_2_disc, "Uses disc"}}.
-%{skip, {mnesia_consistency_test, updates_during_checkpoint_iteration_2_disc_only, "Uses disc"}}.
-{skip, {mnesia_consistency_test, load_table_with_activated_checkpoint_ram, "Uses disk"}}.
-{skip, {mnesia_consistency_test, load_table_with_activated_checkpoint_disc, "Uses disc"}}.
-{skip, {mnesia_consistency_test, load_table_with_activated_checkpoint_disc_only, "Uses disc"}}.
-{skip, {mnesia_consistency_test, add_table_copy_to_table_with_activated_checkpoint_ram, "Uses disk"}}.
-{skip, {mnesia_consistency_test, add_table_copy_to_table_with_activated_checkpoint_disc, "Uses disc"}}.
-{skip, {mnesia_consistency_test, add_table_copy_to_table_with_activated_checkpoint_disc_only, "Uses disc"}}.
-{skip, {mnesia_consistency_test, inst_fallback_process_dies, "Uses disk"}}.
-{skip, {mnesia_consistency_test, fatal_when_inconsistency, "Uses disk"}}.
-{skip, {mnesia_consistency_test, after_delete, "Uses disk"}}.
-{skip, {mnesia_consistency_test, mnesia_down_during_backup_causes_switch, "Uses disk"}}.
-{skip, {mnesia_consistency_test, mnesia_down_during_backup_causes_abort, "Uses disk"}}.
-%{mnesia_consistency_test, cause_switch_after} 'IMPL'
-%{mnesia_consistency_test, cause_abort_before} 'IMPL'
-%{mnesia_consistency_test, cause_abort_after} 'IMPL'
-%{mnesia_consistency_test, change_schema_before} 'IMPL'
-%{mnesia_consistency_test, change_schema_after} 'IMPL'
-
diff --git a/lib/mnesia/test/mnesia_bench.spec b/lib/mnesia/test/mnesia_bench.spec
new file mode 100644
index 0000000000..7b17cb5c4e
--- /dev/null
+++ b/lib/mnesia/test/mnesia_bench.spec
@@ -0,0 +1 @@
+{suites,"../mnesia_test",[mnesia_bench_SUITE]}.
\ No newline at end of file
diff --git a/lib/mnesia/test/mnesia_bench_SUITE.erl b/lib/mnesia/test/mnesia_bench_SUITE.erl
new file mode 100644
index 0000000000..7cbf77f046
--- /dev/null
+++ b/lib/mnesia/test/mnesia_bench_SUITE.erl
@@ -0,0 +1,69 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+%%
+-module(mnesia_bench_SUITE).
+-author('[email protected]').
+-compile(export_all).
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+suite() -> [{ct_hooks,[{ts_install_cth,[{nodenames,2}]}]}].
+
+
+all() -> 
+    [{group,tpcb}].
+
+groups() -> 
+    [{tpcb,[{repeat,2}],[tpcb_conflict_ramcopies,
+			 tpcb_conflict_disk_only_copies]}].
+
+init_per_group(_GroupName, Config) ->
+	Config.
+
+end_per_group(_GroupName, Config) ->
+	Config.
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(Config) ->
+    Config.
+
+init_per_testcase(_Func, Conf) ->
+    Conf.
+
+end_per_testcase(_Func, _Conf) ->
+    ok.
+
+    
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+tpcb_conflict_ramcopies(_Config) ->
+    mnesia_tpcb:conflict_benchmark(ram_copies).
+
+tpcb_conflict_disk_only_copies(_Config) ->
+    mnesia_tpcb:conflict_benchmark(disc_only_copies).
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+
+    
+
+
diff --git a/lib/mnesia/test/mnesia_recovery_test.erl b/lib/mnesia/test/mnesia_recovery_test.erl
index 625e6e824c..c4910a4b11 100644
--- a/lib/mnesia/test/mnesia_recovery_test.erl
+++ b/lib/mnesia/test/mnesia_recovery_test.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -99,21 +99,21 @@ groups() ->
        async_dirty_post_kill_coord_node,
        async_dirty_post_kill_coord_pid]},
      {asym_trans, [],
-      [asym_trans_kill_part_ask,
-       asym_trans_kill_part_commit_vote,
-       asym_trans_kill_part_pre_commit,
-       asym_trans_kill_part_log_commit,
-       asym_trans_kill_part_do_commit,
-       asym_trans_kill_coord_got_votes,
-       asym_trans_kill_coord_pid_got_votes,
-       asym_trans_kill_coord_log_commit_rec,
-       asym_trans_kill_coord_pid_log_commit_rec,
-       asym_trans_kill_coord_log_commit_dec,
-       asym_trans_kill_coord_pid_log_commit_dec,
-       asym_trans_kill_coord_rec_acc_pre_commit_log_commit,
-       asym_trans_kill_coord_pid_rec_acc_pre_commit_log_commit,
-       asym_trans_kill_coord_rec_acc_pre_commit_done_commit,
-       asym_trans_kill_coord_pid_rec_acc_pre_commit_done_commit]},
+      [asymtrans_part_ask,
+       asymtrans_part_commit_vote,
+       asymtrans_part_pre_commit,
+       asymtrans_part_log_commit,
+       asymtrans_part_do_commit,
+       asymtrans_coord_got_votes,
+       asymtrans_coord_pid_got_votes,
+       asymtrans_coord_log_commit_rec,
+       asymtrans_coord_pid_log_commit_rec,
+       asymtrans_coord_log_commit_dec,
+       asymtrans_coord_pid_log_commit_dec,
+       asymtrans_coord_rec_acc_pre_commit_log_commit,
+       asymtrans_coord_pid_rec_acc_pre_commit_log_commit,
+       asymtrans_coord_rec_acc_pre_commit_done_commit,
+       asymtrans_coord_pid_rec_acc_pre_commit_done_commit]},
      {after_corrupt_files, [],
       [after_corrupt_files_decision_log_head,
        after_corrupt_files_decision_log_tail,
@@ -978,8 +978,8 @@ do_async_dirty([Tab], _Fahter) ->
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 
-asym_trans_kill_part_ask(suite) -> [];
-asym_trans_kill_part_ask(Config) when is_list(Config) -> 
+asymtrans_part_ask(suite) -> [];
+asymtrans_part_ask(Config) when is_list(Config) -> 
     ?is_debug_compiled,
     Nodes = ?acquire_nodes(3, Config ++ [{tc_timeout, timer:minutes(2)}]),
     [Coord, Part1, Part2] = Nodes,
@@ -989,8 +989,8 @@ asym_trans_kill_part_ask(Config) when is_list(Config) ->
     kill_after_debug_point(Part1, {Part1, {mnesia_tm, doit_ask_commit}}, 
 			   TransFun, [Tab1, Tab2], Nodes).
 
-asym_trans_kill_part_commit_vote(suite) -> [];
-asym_trans_kill_part_commit_vote(Config) when is_list(Config) -> 
+asymtrans_part_commit_vote(suite) -> [];
+asymtrans_part_commit_vote(Config) when is_list(Config) -> 
     ?is_debug_compiled,
     Nodes = ?acquire_nodes(3, Config ++ [{tc_timeout, timer:minutes(2)}]),
     [Coord, Part1, Part2] = Nodes,
@@ -1000,8 +1000,8 @@ asym_trans_kill_part_commit_vote(Config) when is_list(Config) ->
     kill_after_debug_point(Part1, {Part1, {mnesia_tm, commit_participant, vote_yes}}, 
 			   TransFun, [Tab1, Tab2], Nodes).
 
-asym_trans_kill_part_pre_commit(suite) -> [];
-asym_trans_kill_part_pre_commit(Config) when is_list(Config) -> 
+asymtrans_part_pre_commit(suite) -> [];
+asymtrans_part_pre_commit(Config) when is_list(Config) -> 
     ?is_debug_compiled,
     Nodes = ?acquire_nodes(3, Config ++ [{tc_timeout, timer:minutes(2)}]),
     [Coord, Part1, Part2] = Nodes,
@@ -1011,8 +1011,8 @@ asym_trans_kill_part_pre_commit(Config) when is_list(Config) ->
     kill_after_debug_point(Part1, {Part1, {mnesia_tm, commit_participant, pre_commit}}, 
 			   TransFun, [Tab1, Tab2], Nodes).
 
-asym_trans_kill_part_log_commit(suite) -> [];
-asym_trans_kill_part_log_commit(Config) when is_list(Config) -> 
+asymtrans_part_log_commit(suite) -> [];
+asymtrans_part_log_commit(Config) when is_list(Config) -> 
     ?is_debug_compiled,
     Nodes = ?acquire_nodes(3, Config ++ [{tc_timeout, timer:minutes(2)}]),
     [Coord, Part1, Part2] = Nodes,
@@ -1022,8 +1022,8 @@ asym_trans_kill_part_log_commit(Config) when is_list(Config) ->
     kill_after_debug_point(Part1, {Part1, {mnesia_tm, commit_participant, log_commit}}, 
 			   TransFun, [Tab1, Tab2], Nodes).
 
-asym_trans_kill_part_do_commit(suite) -> [];
-asym_trans_kill_part_do_commit(Config) when is_list(Config) -> 
+asymtrans_part_do_commit(suite) -> [];
+asymtrans_part_do_commit(Config) when is_list(Config) -> 
     ?is_debug_compiled,
     Nodes = ?acquire_nodes(3, Config ++ [{tc_timeout, timer:minutes(2)}]),
     [Coord, Part1, Part2] = Nodes,
@@ -1033,8 +1033,8 @@ asym_trans_kill_part_do_commit(Config) when is_list(Config) ->
     kill_after_debug_point(Part1, {Part1, {mnesia_tm, commit_participant, do_commit}}, 
 			   TransFun, [Tab1, Tab2], Nodes).
 
-asym_trans_kill_coord_got_votes(suite) -> [];
-asym_trans_kill_coord_got_votes(Config) when is_list(Config) -> 
+asymtrans_coord_got_votes(suite) -> [];
+asymtrans_coord_got_votes(Config) when is_list(Config) -> 
     ?is_debug_compiled,
     Nodes = ?acquire_nodes(3, Config ++ [{tc_timeout, timer:minutes(2)}]),
     [Coord, Part1, Part2] = Nodes,
@@ -1044,8 +1044,8 @@ asym_trans_kill_coord_got_votes(Config) when is_list(Config) ->
     kill_after_debug_point(Coord, {Coord, {mnesia_tm, multi_commit_asym_got_votes}}, 
 			   TransFun, [Tab1, Tab2], Nodes).
 
-asym_trans_kill_coord_pid_got_votes(suite) -> [];
-asym_trans_kill_coord_pid_got_votes(Config) when is_list(Config) -> 
+asymtrans_coord_pid_got_votes(suite) -> [];
+asymtrans_coord_pid_got_votes(Config) when is_list(Config) -> 
     ?is_debug_compiled,
     Nodes = ?acquire_nodes(3, Config ++ [{tc_timeout, timer:minutes(2)}]),
     [Coord, Part1, Part2] = Nodes,
@@ -1055,8 +1055,8 @@ asym_trans_kill_coord_pid_got_votes(Config) when is_list(Config) ->
     kill_after_debug_point(coord_pid, {Coord, {mnesia_tm, multi_commit_asym_got_votes}}, 
 			   TransFun, [Tab1, Tab2], Nodes).
 
-asym_trans_kill_coord_log_commit_rec(suite) -> [];
-asym_trans_kill_coord_log_commit_rec(Config) when is_list(Config) -> 
+asymtrans_coord_log_commit_rec(suite) -> [];
+asymtrans_coord_log_commit_rec(Config) when is_list(Config) -> 
     ?is_debug_compiled,
     Nodes = ?acquire_nodes(3, Config ++ [{tc_timeout, timer:minutes(2)}]),
     [Coord, Part1, Part2] = Nodes,
@@ -1066,8 +1066,8 @@ asym_trans_kill_coord_log_commit_rec(Config) when is_list(Config) ->
     kill_after_debug_point(Coord, {Coord, {mnesia_tm, multi_commit_asym_log_commit_rec}}, 
 			   TransFun, [Tab1, Tab2], Nodes).
 
-asym_trans_kill_coord_pid_log_commit_rec(suite) -> [];
-asym_trans_kill_coord_pid_log_commit_rec(Config) when is_list(Config) -> 
+asymtrans_coord_pid_log_commit_rec(suite) -> [];
+asymtrans_coord_pid_log_commit_rec(Config) when is_list(Config) -> 
     ?is_debug_compiled,
     Nodes = ?acquire_nodes(3, Config ++ [{tc_timeout, timer:minutes(2)}]),
     [Coord, Part1, Part2] = Nodes,
@@ -1077,8 +1077,8 @@ asym_trans_kill_coord_pid_log_commit_rec(Config) when is_list(Config) ->
     kill_after_debug_point(coord_pid, {Coord, {mnesia_tm, multi_commit_asym_log_commit_rec}}, 
 			   TransFun, [Tab1, Tab2], Nodes).
 
-asym_trans_kill_coord_log_commit_dec(suite) -> [];
-asym_trans_kill_coord_log_commit_dec(Config) when is_list(Config) -> 
+asymtrans_coord_log_commit_dec(suite) -> [];
+asymtrans_coord_log_commit_dec(Config) when is_list(Config) -> 
     ?is_debug_compiled,
     Nodes = ?acquire_nodes(3, Config ++ [{tc_timeout, timer:minutes(2)}]),
     [Coord, Part1, Part2] = Nodes,
@@ -1088,8 +1088,8 @@ asym_trans_kill_coord_log_commit_dec(Config) when is_list(Config) ->
     kill_after_debug_point(Coord, {Coord, {mnesia_tm, multi_commit_asym_log_commit_dec}}, 
 			   TransFun, [Tab1, Tab2], Nodes).
 
-asym_trans_kill_coord_pid_log_commit_dec(suite) -> [];
-asym_trans_kill_coord_pid_log_commit_dec(Config) when is_list(Config) -> 
+asymtrans_coord_pid_log_commit_dec(suite) -> [];
+asymtrans_coord_pid_log_commit_dec(Config) when is_list(Config) -> 
     ?is_debug_compiled,
     Nodes = ?acquire_nodes(3, Config ++ [{tc_timeout, timer:minutes(2)}]),
     [Coord, Part1, Part2] = Nodes,
@@ -1099,8 +1099,8 @@ asym_trans_kill_coord_pid_log_commit_dec(Config) when is_list(Config) ->
     kill_after_debug_point(coord_pid, {Coord, {mnesia_tm, multi_commit_asym_log_commit_dec}}, 
 			   TransFun, [Tab1, Tab2], Nodes).
 
-asym_trans_kill_coord_rec_acc_pre_commit_log_commit(suite) -> [];
-asym_trans_kill_coord_rec_acc_pre_commit_log_commit(Config) when is_list(Config) -> 
+asymtrans_coord_rec_acc_pre_commit_log_commit(suite) -> [];
+asymtrans_coord_rec_acc_pre_commit_log_commit(Config) when is_list(Config) -> 
     ?is_debug_compiled,
     Nodes = ?acquire_nodes(3, Config ++ [{tc_timeout, timer:minutes(2)}]),
     [Coord, Part1, Part2] = Nodes,
@@ -1110,8 +1110,8 @@ asym_trans_kill_coord_rec_acc_pre_commit_log_commit(Config) when is_list(Config)
     kill_after_debug_point(Coord, {Coord, {mnesia_tm, rec_acc_pre_commit_log_commit}}, 
 			   TransFun, [Tab1, Tab2], Nodes).
 
-asym_trans_kill_coord_pid_rec_acc_pre_commit_log_commit(suite) -> [];
-asym_trans_kill_coord_pid_rec_acc_pre_commit_log_commit(Config) when is_list(Config) -> 
+asymtrans_coord_pid_rec_acc_pre_commit_log_commit(suite) -> [];
+asymtrans_coord_pid_rec_acc_pre_commit_log_commit(Config) when is_list(Config) -> 
     ?is_debug_compiled,
     Nodes = ?acquire_nodes(3, Config ++ [{tc_timeout, timer:minutes(2)}]),
     [Coord, Part1, Part2] = Nodes,
@@ -1121,8 +1121,8 @@ asym_trans_kill_coord_pid_rec_acc_pre_commit_log_commit(Config) when is_list(Con
     kill_after_debug_point(coord_pid, {Coord, {mnesia_tm, rec_acc_pre_commit_log_commit}}, 
 			   TransFun, [Tab1, Tab2], Nodes).
 
-asym_trans_kill_coord_rec_acc_pre_commit_done_commit(suite) -> [];
-asym_trans_kill_coord_rec_acc_pre_commit_done_commit(Config) when is_list(Config) -> 
+asymtrans_coord_rec_acc_pre_commit_done_commit(suite) -> [];
+asymtrans_coord_rec_acc_pre_commit_done_commit(Config) when is_list(Config) -> 
     ?is_debug_compiled,
     Nodes = ?acquire_nodes(3, Config ++ [{tc_timeout, timer:minutes(2)}]),
     [Coord, Part1, Part2] = Nodes,
@@ -1132,8 +1132,8 @@ asym_trans_kill_coord_rec_acc_pre_commit_done_commit(Config) when is_list(Config
     kill_after_debug_point(Coord, {Coord, {mnesia_tm, rec_acc_pre_commit_done_commit}}, 
 			   TransFun, [Tab1, Tab2], Nodes).
 
-asym_trans_kill_coord_pid_rec_acc_pre_commit_done_commit(suite) -> [];
-asym_trans_kill_coord_pid_rec_acc_pre_commit_done_commit(Config) when is_list(Config) -> 
+asymtrans_coord_pid_rec_acc_pre_commit_done_commit(suite) -> [];
+asymtrans_coord_pid_rec_acc_pre_commit_done_commit(Config) when is_list(Config) -> 
     ?is_debug_compiled,
     Nodes = ?acquire_nodes(3, Config ++ [{tc_timeout, timer:minutes(2)}]),
     [Coord, Part1, Part2] = Nodes,
diff --git a/lib/mnesia/test/mnesia_test_lib.erl b/lib/mnesia/test/mnesia_test_lib.erl
index ba5bf84e24..57cbc61495 100644
--- a/lib/mnesia/test/mnesia_test_lib.erl
+++ b/lib/mnesia/test/mnesia_test_lib.erl
@@ -272,25 +272,13 @@ slave_start_link(Host, Name, Retries) ->
     end.
 
 starter(Host, Name, Args) ->
-    case os:type() of
-	vxworks ->
-	    X = test_server:start_node(Name, slave, [{args,Args}]),
-	    timer:sleep(5000),
-	    X;
-	_ ->
-	    slave:start(Host, Name, Args)
-    end.
+    slave:start(Host, Name, Args).
 
 slave_sup() ->
     process_flag(trap_exit, true),
     receive
 	{'EXIT', _, _} ->
-	    case os:type() of
-		vxworks ->
-		    erlang:halt();
-		_  ->
-		    ignore
-	    end
+	    ignore
     end.
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
diff --git a/lib/observer/src/observer_app_wx.erl b/lib/observer/src/observer_app_wx.erl
index 380532e90c..72bafcc5e0 100644
--- a/lib/observer/src/observer_app_wx.erl
+++ b/lib/observer/src/observer_app_wx.erl
@@ -28,7 +28,7 @@
 -include("observer_defs.hrl").
 
 %% Import drawing wrappers
--import(observer_perf_wx, [haveGC/1,
+-import(observer_perf_wx, [haveGC/0,
 			   setPen/2, setFont/3, setBrush/2,
 			   strokeLine/5, strokeLines/2, drawRoundedRectangle/6,
 			   drawText/4, getTextExtent/2]).
@@ -114,9 +114,10 @@ init([Notebook, Parent]) ->
 	_ -> ok
     end,
 
-    UseGC = haveGC(DrawingArea),
+    UseGC = haveGC(),
+    Version28 = ?wxMAJOR_VERSION =:= 2 andalso ?wxMINOR_VERSION =:= 8,
     Font = case os:type() of
-	       {unix,_} when UseGC -> 
+	       {unix,_} when UseGC, Version28 ->
 		   wxFont:new(12,?wxFONTFAMILY_DECORATIVE,?wxFONTSTYLE_NORMAL,?wxFONTWEIGHT_NORMAL);
 	       _ ->
 		   wxSystemSettings:getFont(?wxSYS_DEFAULT_GUI_FONT)
diff --git a/lib/observer/src/observer_perf_wx.erl b/lib/observer/src/observer_perf_wx.erl
index abf90ac612..54c98f3ba3 100644
--- a/lib/observer/src/observer_perf_wx.erl
+++ b/lib/observer/src/observer_perf_wx.erl
@@ -24,7 +24,7 @@
 	 handle_event/2, handle_sync_event/3, handle_cast/2]).
 
 %% Drawing wrappers for DC and GC areas
--export([haveGC/1,
+-export([haveGC/0,
 	 setPen/2, setFont/3, setBrush/2,
 	 strokeLine/5, strokeLines/2, drawRoundedRectangle/6,
 	 drawText/4, getTextExtent/2]).
@@ -90,11 +90,12 @@ init([Notebook, Parent]) ->
 	_ -> ok
     end,
 
-    UseGC = haveGC(Panel),
+    UseGC = haveGC(),
+    Version28 = ?wxMAJOR_VERSION =:= 2 andalso ?wxMINOR_VERSION =:= 8,
     {Font, SmallFont}
 	= case os:type() of
-	      {unix, _} when UseGC ->
-		  %% Def font is really small when using Graphics contexts for some reason
+	      {unix, _} when UseGC, Version28 ->
+		  %% Def font is really small when using Graphics contexts in 2.8
 		  %% Hardcode it
 		  F = wxFont:new(12,?wxFONTFAMILY_DECORATIVE,?wxFONTSTYLE_NORMAL,?wxFONTWEIGHT_BOLD),
 		  SF = wxFont:new(10, ?wxFONTFAMILY_DECORATIVE, ?wxFONTSTYLE_NORMAL, ?wxFONTWEIGHT_NORMAL),
@@ -524,10 +525,9 @@ colors() ->
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% wxDC and ?wxGC wrappers
 
-haveGC(Win) ->
+haveGC() ->
     try
-	GC = ?wxGC:create(Win),
-	?wxGC:destroy(GC),
+	wxGraphicsRenderer:getDefaultRenderer(),
 	true
     catch _:_  -> false
     end.
diff --git a/lib/observer/src/observer_pro_wx.erl b/lib/observer/src/observer_pro_wx.erl
index ee67664539..9aaf648ea2 100644
--- a/lib/observer/src/observer_pro_wx.erl
+++ b/lib/observer/src/observer_pro_wx.erl
@@ -225,7 +225,7 @@ handle_info({holder_updated, Count}, State0=#state{grid=Grid}) ->
     State = update_selection(State0),
 
     wxListCtrl:setItemCount(Grid, Count),
-    wxListCtrl:refreshItems(Grid, 0, Count-1),
+    Count > 0 andalso wxListCtrl:refreshItems(Grid, 0, Count-1),
 
     {noreply, State};
 
diff --git a/lib/observer/src/observer_tv_table.erl b/lib/observer/src/observer_tv_table.erl
index c41f0f006a..5d1ab2e946 100644
--- a/lib/observer/src/observer_tv_table.erl
+++ b/lib/observer/src/observer_tv_table.erl
@@ -403,7 +403,7 @@ handle_info({new_cols, New}, State = #state{grid=Grid, columns=Cols0}) ->
     {noreply, State#state{columns=Cols}};
 
 handle_info({refresh, Min, Max}, State = #state{grid=Grid}) ->
-    wxListCtrl:refreshItems(Grid, Min, Max),
+    Max > 0 andalso wxListCtrl:refreshItems(Grid, Min, Max),
     {noreply, State};
 
 handle_info(refresh_interval, State = #state{pid=Pid}) ->
diff --git a/lib/observer/src/observer_wx.erl b/lib/observer/src/observer_wx.erl
index e433bea8c2..47740581f0 100644
--- a/lib/observer/src/observer_wx.erl
+++ b/lib/observer/src/observer_wx.erl
@@ -465,41 +465,36 @@ create_connect_dialog(ping, #state{frame = Frame, prev_node=Prev}) ->
 	    cancel
     end;
 create_connect_dialog(connect, #state{frame = Frame}) ->
-    Dialog = wxDialog:new(Frame, ?wxID_ANY, "Distribute node "),
+    Dialog = wxDialog:new(Frame, ?wxID_ANY, "Distribute node",
+			  [{style, ?wxDEFAULT_FRAME_STYLE bor ?wxRESIZE_BORDER}]),
 
     VSizer = wxBoxSizer:new(?wxVERTICAL),
-    RadioBoxSizer = wxBoxSizer:new(?wxHORIZONTAL),
 
     Choices = ["Short name", "Long name"],
-    RadioBox = wxRadioBox:new(Dialog, 1, "",
-			      ?wxDefaultPosition,
-			      ?wxDefaultSize,
-			      Choices,
-			      [{majorDim, 2},
-			       {style, ?wxHORIZONTAL}]),
+    RadioBox = wxRadioBox:new(Dialog, 1, "", ?wxDefaultPosition, ?wxDefaultSize,
+			      Choices, [{majorDim, 2}, {style, ?wxHORIZONTAL}]),
 
     NameText = wxStaticText:new(Dialog, ?wxID_ANY, "Node name: "),
-    NameCtrl = wxTextCtrl:new(Dialog, ?wxID_ANY, [{size, {200, 25}}]),
+    NameCtrl = wxTextCtrl:new(Dialog, ?wxID_ANY, [{size, {300,-1}}]),
     wxTextCtrl:setValue(NameCtrl, "observer"),
     CookieText = wxStaticText:new(Dialog, ?wxID_ANY, "Secret cookie: "),
-    CookieCtrl = wxTextCtrl:new(Dialog, ?wxID_ANY,
-				[{size, {200, 25}}, {style, ?wxTE_PASSWORD}]),
+    CookieCtrl = wxTextCtrl:new(Dialog, ?wxID_ANY,[{style, ?wxTE_PASSWORD}]),
 
-    BtnSizer = wxDialog:createStdDialogButtonSizer(Dialog, ?wxID_DEFAULT),
-    Flags = [{flag, ?wxEXPAND bor ?wxALL}, {border, 5}],
-    wxSizer:add(RadioBoxSizer, RadioBox, Flags),
-
-    wxSizer:add(VSizer, RadioBoxSizer, Flags),
+    BtnSizer = wxDialog:createButtonSizer(Dialog, ?wxOK bor ?wxCANCEL),
+    Dir = ?wxLEFT bor ?wxRIGHT bor ?wxDOWN,
+    Flags = [{flag, ?wxEXPAND bor Dir bor ?wxALIGN_CENTER_VERTICAL}, {border, 5}],
+    wxSizer:add(VSizer, RadioBox, Flags),
     wxSizer:addSpacer(VSizer, 10),
-    wxSizer:add(VSizer, NameText),
+    wxSizer:add(VSizer, NameText, [{flag, ?wxLEFT}, {border, 5}]),
     wxSizer:add(VSizer, NameCtrl, Flags),
     wxSizer:addSpacer(VSizer, 10),
-    wxSizer:add(VSizer, CookieText),
+    wxSizer:add(VSizer, CookieText, [{flag, ?wxLEFT}, {border, 5}]),
     wxSizer:add(VSizer, CookieCtrl, Flags),
     wxSizer:addSpacer(VSizer, 10),
-    wxSizer:add(VSizer, BtnSizer, [{flag, ?wxALIGN_LEFT}]),
+    wxSizer:add(VSizer, BtnSizer, [{proportion, 1}, {flag, ?wxEXPAND bor ?wxALL},{border, 5}]),
 
-    wxWindow:setSizer(Dialog, VSizer),
+    wxWindow:setSizerAndFit(Dialog, VSizer),
+    wxSizer:setSizeHints(VSizer, Dialog),
     CookiePath = filename:join(os:getenv("HOME"), ".erlang.cookie"),
     DefaultCookie = case filelib:is_file(CookiePath) of
 			true ->
@@ -548,28 +543,36 @@ clean_menus(Menus, MenuBar) ->
     remove_menu_items(Menus, MenuBar).
 
 remove_menu_items([{MenuStr = "File", Menus}|Rest], MenuBar) ->
-    MenuId = wxMenuBar:findMenu(MenuBar, MenuStr),
-    Menu = wxMenuBar:getMenu(MenuBar, MenuId),
-    Items = [wxMenu:findItem(Menu, Tag) || #create_menu{text=Tag} <- Menus],
-    [wxMenu:delete(Menu, MItem) || MItem <- Items],
-    case os:type() =:= {unix, darwin} of
-	true ->
-	    wxMenuBar:remove(MenuBar, MenuId),
-	    wxMenu:destroy(Menu);
-	false ->
-	    ignore
-    end,
-    remove_menu_items(Rest, MenuBar);
+    case wxMenuBar:findMenu(MenuBar, MenuStr) of
+	?wxNOT_FOUND ->
+	    remove_menu_items(Rest, MenuBar);
+	MenuId ->
+	    Menu = wxMenuBar:getMenu(MenuBar, MenuId),
+	    Items = [wxMenu:findItem(Menu, Tag) || #create_menu{text=Tag} <- Menus],
+	    [wxMenu:delete(Menu, MItem) || MItem <- Items],
+	    case os:type() =:= {unix, darwin} of
+	    	true ->
+	    	    wxMenuBar:remove(MenuBar, MenuId),
+	    	    wxMenu:destroy(Menu);
+	    	false ->
+	    	    ignore
+	    end,
+	    remove_menu_items(Rest, MenuBar)
+    end;
 remove_menu_items([{"Nodes", _}|_], _MB) ->
     ok;
 remove_menu_items([{Tag, _Menus}|Rest], MenuBar) ->
-    MenuId = wxMenuBar:findMenu(MenuBar, Tag),
-    Menu = wxMenuBar:getMenu(MenuBar, MenuId),
-    wxMenuBar:remove(MenuBar, MenuId),
-    Items = wxMenu:getMenuItems(Menu),
-    [wxMenu:'Destroy'(Menu, Item) || Item <- Items],
-    wxMenu:destroy(Menu),
-    remove_menu_items(Rest, MenuBar);
+    case wxMenuBar:findMenu(MenuBar, Tag) of
+	?wxNOT_FOUND ->
+	    remove_menu_items(Rest, MenuBar);
+	MenuId ->    
+	    Menu = wxMenuBar:getMenu(MenuBar, MenuId),
+	    wxMenuBar:remove(MenuBar, MenuId),
+	    Items = wxMenu:getMenuItems(Menu),
+	    [wxMenu:'Destroy'(Menu, Item) || Item <- Items],
+	    wxMenu:destroy(Menu),
+	    remove_menu_items(Rest, MenuBar)
+    end;
 remove_menu_items([], _MB) ->
     ok.
 
@@ -597,15 +600,22 @@ epmd_nodes(Names) ->
 
 update_node_list(State = #state{menubar=MenuBar}) ->
     {Nodes, NodesMenuItems} = get_nodes(),
-    NodeMenuId = wxMenuBar:findMenu(MenuBar, "Nodes"),
-    NodeMenu = wxMenuBar:getMenu(MenuBar, NodeMenuId),
-    wx:foreach(fun(Item) -> wxMenu:'Destroy'(NodeMenu, Item) end,
-	       wxMenu:getMenuItems(NodeMenu)),
-
+    NodeMenu = case wxMenuBar:findMenu(MenuBar, "Nodes") of
+		   ?wxNOT_FOUND -> 
+		       Menu = wxMenu:new(),
+		       wxMenuBar:append(MenuBar, Menu, "Nodes"),
+		       Menu;
+		   NodeMenuId ->
+		       Menu = wxMenuBar:getMenu(MenuBar, NodeMenuId),
+		       wx:foreach(fun(Item) -> wxMenu:'Destroy'(Menu, Item) end,
+				  wxMenu:getMenuItems(Menu)),
+		       Menu
+	       end,
+	
     Index = wx:foldl(fun(Record, Index) ->
 			     observer_lib:create_menu_item(Record, NodeMenu, Index)
 		     end, 0, NodesMenuItems),
-
+    
     Dist = case erlang:is_alive() of
 	       true  -> #create_menu{id = ?ID_PING, text = "Connect node"};
 	       false -> #create_menu{id = ?ID_CONNECT, text = "Enable distribution"}
diff --git a/lib/observer/test/crashdump_viewer_SUITE.erl b/lib/observer/test/crashdump_viewer_SUITE.erl
index 6f882d0be9..4c04126d4f 100644
--- a/lib/observer/test/crashdump_viewer_SUITE.erl
+++ b/lib/observer/test/crashdump_viewer_SUITE.erl
@@ -34,6 +34,7 @@
 
 -define(default_timeout, ?t:minutes(30)).
 -define(sl_alloc_vsns,[r9b]).
+-define(failed_file,"failed-cases.txt").
 
 init_per_testcase(_Case, Config) ->
     DataDir = ?config(data_dir,Config),
@@ -42,9 +43,18 @@ init_per_testcase(_Case, Config) ->
     catch crashdump_viewer:stop(),
     Dog = ?t:timetrap(?default_timeout),
     [{watchdog, Dog}|Config].
-end_per_testcase(_Case, Config) ->
+end_per_testcase(Case, Config) ->
     Dog=?config(watchdog, Config),
     ?t:timetrap_cancel(Dog),
+    case ?config(tc_status,Config) of
+	ok ->
+	    ok;
+	_Fail ->
+	    File = filename:join(?config(data_dir,Config),?failed_file),
+	    {ok,Fd}=file:open(File,[append]),
+	    file:write(Fd,io_lib:format("~w.~n",[Case])),
+	    file:close(Fd)
+    end,
     ok.
 
 suite() -> [{ct_hooks,[ts_install_cth]}].
@@ -67,15 +77,26 @@ init_per_suite(doc) ->
     ["Create a lot of crashdumps which can be used in the testcases below"];
 init_per_suite(Config) when is_list(Config) ->
     Dog = ?t:timetrap(?default_timeout),
+    delete_saved(Config),
     application:start(inets), % will be using the http client later
     httpc:set_options([{ipfamily,inet6fb4}]),
     DataDir = ?config(data_dir,Config),
-    Rels = [R || R <- [r13b,r14b], ?t:is_release_available(R)] ++ [current],
+    Rels = [R || R <- [r14b,r15b], ?t:is_release_available(R)] ++ [current],
     io:format("Creating crash dumps for the following releases: ~p", [Rels]),
     AllDumps = create_dumps(DataDir,Rels),
     ?t:timetrap_cancel(Dog),
     [{dumps,AllDumps}|Config].
 
+delete_saved(Config) ->
+    DataDir = ?config(data_dir,Config),
+    file:delete(filename:join(DataDir,?failed_file)),
+    SaveDir = filename:join(DataDir,"save"),
+    Dumps = filelib:wildcard(filename:join(SaveDir,"*")),
+    lists:foreach(fun(F) -> file:delete(F) end, Dumps),
+    file:del_dir(SaveDir),
+    ok.
+
+
 translate(suite) ->
     [];
 translate(doc) ->
@@ -196,6 +217,23 @@ end_per_suite(doc) ->
     ["Remove generated crashdumps"];
 end_per_suite(Config) when is_list(Config) ->
     Dumps = ?config(dumps,Config),
+    DataDir = ?config(data_dir,Config),
+    FailedFile = filename:join(DataDir,?failed_file),
+    case filelib:is_file(FailedFile) of
+	true ->
+	    SaveDir = filename:join(DataDir,"save"),
+	    file:make_dir(SaveDir),
+	    file:copy(FailedFile,filename:join(SaveDir,?failed_file)),
+	    lists:foreach(
+	      fun(CD) ->
+		      File = filename:basename(CD),
+		      New = filename:join(SaveDir,File),
+		      file:copy(CD,New)
+	      end, Dumps);
+	false ->
+	    ok
+    end,
+    file:delete(FailedFile),
     lists:foreach(fun(CD) -> ok = file:delete(CD) end,Dumps),
     lists:keydelete(dumps,1,Config).
 
@@ -388,7 +426,7 @@ special(Port,File) ->
 
 	    %% I registered a process as aaaaaaaa in the full_dist dumps 
 	    %% to make sure it will be the first in the list when sorted
-	    %% on names. There are some special data here, s� I'll thoroughly
+	    %% on names. There are some special data here, so I'll thoroughly
 	    %% read the process details for this process. Other processes
 	    %% are just briefly traversed.
 	    {Pid,Rest1} = get_first_process(AllProcs),
@@ -568,11 +606,14 @@ expand_link(Html) ->
 
 
 port_details(Port) ->
-    Port1 = contents(Port,"port?port=Port<0.1>"),
-    "#Port<0.1>" = title(Port1),
-    
     Port0 = contents(Port,"port?port=Port<0.0>"),
-    "Could not find port: #Port<0.0>" = title(Port0).
+    Port1 = contents(Port,"port?port=Port<0.1>"),
+    case title(Port0) of
+	"#Port<0.0>" -> % R16 or later
+	    "Could not find port: #Port<0.1>" = title(Port1);
+	"Could not find port: #Port<0.0>" -> % R15 or earlier
+	    "#Port<0.1>" = title(Port1)
+    end.
 
 is_truncated(File) ->
     case filename:extension(filename:rootname(File)) of
@@ -691,6 +732,12 @@ dump_with_strange_module_name(DataDir,Rel,DumpName) ->
     CD.
 
 dump(Node,DataDir,Rel,DumpName) ->
+    case Rel of
+	_ when Rel<r15b, Rel=/=current ->
+	    rpc:call(Node,os,putenv,["ERL_CRASH_DUMP_SECONDS","600"]);
+	_ ->
+	    ok
+    end,
     rpc:call(Node,erlang,halt,[DumpName]),
     Crashdump0 = filename:join(filename:dirname(code:which(?t)),
 			       "erl_crash_dump.n1"),
@@ -752,6 +799,7 @@ rel_opt(Rel) ->
 	r12b -> [{erl,[{release,"r12b_patched"}]}];
 	r13b -> [{erl,[{release,"r13b_patched"}]}];
 	r14b -> [{erl,[{release,"r14b_latest"}]}]; %naming convention changed
+	r15b -> [{erl,[{release,"r15b_latest"}]}];
 	current -> []
     end.
 
@@ -764,7 +812,8 @@ dump_prefix(Rel) ->
 	r12b -> "r12b_dump.";
 	r13b -> "r13b_dump.";
 	r14b -> "r14b_dump.";
-	current -> "r15b_dump."
+	r15b -> "r15b_dump.";
+	current -> "r16b_dump."
     end.
 
 compat_rel(Rel) ->
@@ -776,5 +825,6 @@ compat_rel(Rel) ->
 	r12b -> "+R12 ";
 	r13b -> "+R13 ";
 	r14b -> "+R14 ";
+	r15b -> "+R15 ";
 	current -> ""
     end.
diff --git a/lib/odbc/aclocal.m4 b/lib/odbc/aclocal.m4
index 9578cd35c4..5d555a5123 100644
--- a/lib/odbc/aclocal.m4
+++ b/lib/odbc/aclocal.m4
@@ -1849,6 +1849,32 @@ case $erl_gethrvtime in
 esac
 ])dnl
 
+dnl ----------------------------------------------------------------------
+dnl
+dnl LM_TRY_ENABLE_CFLAG
+dnl
+dnl
+dnl Tries a CFLAG and sees if it can be enabled without compiler errors
+dnl $1: textual cflag to add
+dnl $2: variable to store the modified CFLAG in
+dnl Usage example LM_TRY_ENABLE_CFLAG([-Werror=return-type], [CFLAGS])
+dnl
+dnl
+AC_DEFUN([LM_TRY_ENABLE_CFLAG], [
+    AC_MSG_CHECKING([if we can add $1 to CFLAGS])
+    saved_CFLAGS=$CFLAGS;
+    CFLAGS="$1 $CFLAGS";
+    AC_TRY_COMPILE([],[return 0;],can_enable_flag=true,can_enable_flag=false)
+    CFLAGS=$saved_CFLAGS;
+    if test "X$can_enable_flag" = "Xtrue"; then
+        AC_MSG_RESULT([yes])
+        AS_VAR_SET($2, "$1 $CFLAGS")
+    else
+        AC_MSG_RESULT([no])
+        AS_VAR_SET($2, "$CFLAGS")
+    fi
+])
+
 dnl ERL_TRY_LINK_JAVA(CLASSES, FUNCTION-BODY
 dnl                   [ACTION_IF_FOUND [, ACTION-IF-NOT-FOUND]])
 dnl Freely inspired by AC_TRY_LINK. (Maybe better to create a 
diff --git a/lib/odbc/c_src/odbcserver.c b/lib/odbc/c_src/odbcserver.c
index 6d4460014f..4a7a5224e5 100644
--- a/lib/odbc/c_src/odbcserver.c
+++ b/lib/odbc/c_src/odbcserver.c
@@ -104,6 +104,7 @@
 
 #ifdef UNIX
 #include <unistd.h>
+#include <netinet/tcp.h>
 #endif 
 
 #if defined WIN32
@@ -152,7 +153,7 @@ static db_result_msg db_describe_table(byte *sql, db_state *state);
 /* ------------- Encode/decode functions -------- ------------------------*/
 
 static db_result_msg encode_empty_message(void);
-static db_result_msg encode_error_message(char *reason);
+static db_result_msg encode_error_message(char *reason, char *errCode, SQLINTEGER nativeError);
 static db_result_msg encode_atom_message(char *atom);
 static db_result_msg encode_result(db_state *state);
 static db_result_msg encode_result_set(SQLSMALLINT num_of_columns,
@@ -201,6 +202,7 @@ static byte *receive_msg(int socket);
 static Boolean receive_msg_part(int socket, byte * buffer, size_t msg_len);
 static Boolean send_msg_part(int socket, byte * buffer, size_t msg_len);
 static void close_socket(int socket); 
+static void tcp_nodelay(int sock);
 #endif
 static void clean_socket_lib(void);
 
@@ -228,7 +230,7 @@ static void init_param_statement(int cols,
 
 static void map_dec_num_2_c_column(col_type *type, int precision,
 				   int scale);
-static db_result_msg map_sql_2_c_column(db_column* column);
+static db_result_msg map_sql_2_c_column(db_column* column, db_state *state);
 
 
 static param_array * bind_parameter_arrays(byte *buffer, int *index,
@@ -244,7 +246,7 @@ static db_result_msg retrive_scrollable_cursor_support_info(db_state
 static int num_out_params(int num_of_params, param_array* params);
 /* ------------- Error handling functions --------------------------------*/
 
-static diagnos get_diagnos(SQLSMALLINT handleType, SQLHANDLE handle);
+static diagnos get_diagnos(SQLSMALLINT handleType, SQLHANDLE handle, Boolean extendedErrors);
 
 /* ------------- Boolean functions ---------------------------------------*/
 
@@ -347,7 +349,7 @@ DWORD WINAPI database_handler(const char *port)
     byte *request_buffer = NULL;
     db_state state =
     {NULL, NULL, NULL, NULL, 0, {NULL, 0, 0},
-     FALSE, FALSE, FALSE, FALSE, FALSE, FALSE};
+     FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE};
     byte request_id;
 #ifdef WIN32
     SOCKET socket;
@@ -436,14 +438,16 @@ static db_result_msg db_connect(byte *args, db_state *state)
     diagnos diagnos;
     byte *connStrIn; 
     int erl_auto_commit_mode, erl_trace_driver,
-	    use_srollable_cursors, tuple_row_state, binary_strings;
+	    use_srollable_cursors, tuple_row_state, binary_strings,
+	    extended_errors;
   
     erl_auto_commit_mode = args[0];
     erl_trace_driver = args[1];
     use_srollable_cursors = args[2];
     tuple_row_state = args[3];
     binary_strings = args[4];
-    connStrIn = args + 5 * sizeof(byte);
+    extended_errors = args[5];
+    connStrIn = args + 6 * sizeof(byte);
 
     if(tuple_row_state == ON) {
 	    tuple_row(state) = TRUE;  
@@ -463,6 +467,12 @@ static db_result_msg db_connect(byte *args, db_state *state)
 	    use_srollable_cursors(state) = FALSE;
     }
 
+    if(extended_errors == ON) {
+	    extended_errors(state) = TRUE;
+    } else {
+	    extended_errors(state) = FALSE;
+    }
+
     init_driver(erl_auto_commit_mode, erl_trace_driver, state); 
       
     connlen = (SQLSMALLINT)strlen((const char*)connStrIn);
@@ -473,10 +483,10 @@ static db_result_msg db_connect(byte *args, db_state *state)
 			      &stringlength2ptr, SQL_DRIVER_NOPROMPT);
   
     if (!sql_success(result)) {
-	diagnos = get_diagnos(SQL_HANDLE_DBC, connection_handle(state));
+	diagnos = get_diagnos(SQL_HANDLE_DBC, connection_handle(state), extended_errors(state));
 	strcat((char *)diagnos.error_msg,
 	       " Connection to database failed.");
-	msg = encode_error_message(diagnos.error_msg);
+	msg = encode_error_message(diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError );
     
 	if(!sql_success(SQLFreeHandle(SQL_HANDLE_DBC,
 				      connection_handle(state))))
@@ -507,8 +517,8 @@ static db_result_msg db_close_connection(db_state *state)
     result = SQLDisconnect(connection_handle(state));
                        
     if (!sql_success(result)) {
-	diagnos = get_diagnos(SQL_HANDLE_DBC, connection_handle(state));
-	return encode_error_message(diagnos.error_msg);
+	diagnos = get_diagnos(SQL_HANDLE_DBC, connection_handle(state), extended_errors(state));
+	return encode_error_message(diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError);
     }
 
     if(!sql_success(SQLFreeHandle(SQL_HANDLE_DBC,
@@ -534,8 +544,8 @@ static db_result_msg db_end_tran(byte compleationtype, db_state *state)
 			(SQLSMALLINT)compleationtype);
 
     if (!sql_success(result)) {
-	diagnos = get_diagnos(SQL_HANDLE_DBC, connection_handle(state));
-	return encode_error_message(diagnos.error_msg);
+	diagnos = get_diagnos(SQL_HANDLE_DBC, connection_handle(state), extended_errors(state));
+	return encode_error_message(diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError);
     } else {
 	return encode_atom_message("ok");
     }
@@ -570,7 +580,7 @@ static db_result_msg db_query(byte *sql, db_state *state)
     
     /* SQL_SUCCESS_WITH_INFO at this point may indicate an error in user input. */
     if (result != SQL_SUCCESS && result != SQL_NO_DATA_FOUND) {
-	    diagnos =  get_diagnos(SQL_HANDLE_STMT, statement_handle(state));
+	    diagnos =  get_diagnos(SQL_HANDLE_STMT, statement_handle(state), extended_errors(state));
 	    if(strcmp((char *)diagnos.sqlState, INFO) == 0) { 
 		    is_error[0] = 0;
 		    strncat((char *)is_error, (char *)diagnos.error_msg, 
@@ -581,12 +591,12 @@ static db_result_msg db_query(byte *sql, db_state *state)
 		       it as we want a nice and clean Erlang API  */
 		    if((strcmp((char *)is_error, "error") == 0))
 		    { 
- 			    msg = encode_error_message((char *)diagnos.error_msg); 
+			    msg = encode_error_message((char *)diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError);
  			    clean_state(state); 
 			    return msg;
 		    }  
 	    } else {
-		    msg = encode_error_message((char *)diagnos.error_msg); 
+		    msg = encode_error_message((char *)diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError);
 		    clean_state(state); 
 		    return msg;   
 	    }	    
@@ -659,9 +669,9 @@ static db_result_msg db_select_count(byte *sql, db_state *state)
     }
     
     if(!sql_success(SQLExecDirect(statement_handle(state), sql, SQL_NTS))) {
-	diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state));
+	diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state), extended_errors(state));
 	clean_state(state);
-	return encode_error_message(diagnos.error_msg);
+	return encode_error_message(diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError);
     }
   
     if(!sql_success(SQLNumResultCols(statement_handle(state),
@@ -801,13 +811,13 @@ static db_result_msg db_param_query(byte *buffer, db_state *state)
 
 	result = SQLExecDirect(statement_handle(state), sql, SQL_NTS);
 	if (!sql_success(result) || result == SQL_NO_DATA) {
-		diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state));
+		diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state), extended_errors(state));
 	}
 	/* SQL_NO_DATA and SQLSTATE 00000 indicate success for
 	   updates/deletes that affect no rows */
 	if(!sql_success(result) &&
 	   !(result == SQL_NO_DATA && !strcmp((char *)diagnos.sqlState, INFO))) {
-		msg = encode_error_message(diagnos.error_msg);
+		msg = encode_error_message(diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError);
 	} else {
 	    for (i = 0; i < param_status.params_processed; i++) {
 		switch (param_status.param_status_array[i]) {
@@ -821,8 +831,8 @@ static db_result_msg db_param_query(byte *buffer, db_state *state)
 		break;
 		default:
 		    diagnos =
-			get_diagnos(SQL_HANDLE_STMT, statement_handle(state));
-		    msg = encode_error_message(diagnos.error_msg);
+			get_diagnos(SQL_HANDLE_STMT, statement_handle(state), extended_errors(state));
+		    msg = encode_error_message(diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError);
 		    i = param_status.params_processed;
 		    break;
 		}
@@ -891,16 +901,16 @@ static db_result_msg db_describe_table(byte *sql, db_state *state)
 	DO_EXIT(EXIT_ALLOC);
     
     if (!sql_success(SQLPrepare(statement_handle(state), sql, SQL_NTS))){
-	diagnos =  get_diagnos(SQL_HANDLE_STMT, statement_handle(state));
-	msg = encode_error_message(diagnos.error_msg);
+	diagnos =  get_diagnos(SQL_HANDLE_STMT, statement_handle(state), extended_errors(state));
+	msg = encode_error_message(diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError);
 	clean_state(state);
 	return msg;
     }
     
     if(!sql_success(SQLNumResultCols(statement_handle(state),
 				     &num_of_columns))) {
-	diagnos =  get_diagnos(SQL_HANDLE_STMT, statement_handle(state));
-	msg = encode_error_message(diagnos.error_msg);
+	diagnos =  get_diagnos(SQL_HANDLE_STMT, statement_handle(state), extended_errors(state));
+	msg = encode_error_message(diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError);
 	clean_state(state);
 	return msg;
     }
@@ -949,7 +959,7 @@ static db_result_msg encode_empty_message(void)
 }
 
 /* Description: Encode an error-message to send back to erlang*/
-static db_result_msg encode_error_message(char *reason)
+static db_result_msg encode_error_message(char *reason, char *errCode, SQLINTEGER nativeError )
 {
     int index;
     db_result_msg msg;
@@ -958,6 +968,12 @@ static db_result_msg encode_error_message(char *reason)
     ei_encode_version(NULL, &index);
     ei_encode_tuple_header(NULL, &index, 2);
     ei_encode_atom(NULL, &index, "error");
+    if (errCode)
+    {
+        ei_encode_tuple_header(NULL, &index, 3);
+        ei_encode_string(NULL, &index, errCode);
+        ei_encode_long(NULL, &index, nativeError);
+    }
     ei_encode_string(NULL, &index, reason);
   
     msg.length = index;
@@ -968,6 +984,12 @@ static db_result_msg encode_error_message(char *reason)
     ei_encode_version((char *)msg.buffer, &index);
     ei_encode_tuple_header((char *)msg.buffer, &index, 2);
     ei_encode_atom((char *)msg.buffer, &index, "error");
+    if (errCode)
+    {
+        ei_encode_tuple_header((char *)msg.buffer, &index, 3);
+        ei_encode_string((char *)msg.buffer, &index, errCode);
+        ei_encode_long((char *)msg.buffer, &index, nativeError);
+    }
     ei_encode_string((char *)msg.buffer, &index, reason);
   
     return msg;
@@ -1011,8 +1033,8 @@ static db_result_msg encode_result(db_state *state)
     
     if(!sql_success(SQLNumResultCols(statement_handle(state), 
   				     &num_of_columns))) { 
-	    diagnos =  get_diagnos(SQL_HANDLE_STMT, statement_handle(state));
-	    msg = encode_error_message(diagnos.error_msg);
+	    diagnos =  get_diagnos(SQL_HANDLE_STMT, statement_handle(state), extended_errors(state));
+	    msg = encode_error_message(diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError);
 	    clean_state(state);
 	    return msg;
     } 
@@ -1028,8 +1050,8 @@ static db_result_msg encode_result(db_state *state)
     }
     
     if(!sql_success(SQLRowCount(statement_handle(state), &RowCountPtr))) { 
-	    diagnos =  get_diagnos(SQL_HANDLE_STMT, statement_handle(state));
-	    msg = encode_error_message(diagnos.error_msg);
+	    diagnos =  get_diagnos(SQL_HANDLE_STMT, statement_handle(state), extended_errors(state));
+	    msg = encode_error_message(diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError);
 	    clean_state(state);
 	    return msg;
     }
@@ -1237,7 +1259,7 @@ static db_result_msg encode_column_name_list(SQLSMALLINT num_of_columns,
 	(columns(state)[i]).type.sql = sql_type;
 	(columns(state)[i]).type.col_size = size;
       
-	msg = map_sql_2_c_column(&columns(state)[i]);
+	msg = map_sql_2_c_column(&columns(state)[i], state);
 	if (msg.length > 0) {
 	    return msg; /* An error has occurred */
 	} else {
@@ -1782,6 +1804,10 @@ static int connect_to_erlang(const char *port)
 	sin6.sin6_addr = in6addr_loopback;
     
 	if (connect(sock, (struct sockaddr*)&sin6, sizeof(sin6)) == 0) {
+		/* Enable TCP_NODELAY to disable Nagel's socket algorithm. (Removes ~40ms delay on Redhat ES 6). */
+		#ifdef UNIX
+		tcp_nodelay(sock);
+		#endif
 		return sock;
 	}
 	close_socket(sock);
@@ -1797,9 +1823,24 @@ static int connect_to_erlang(const char *port)
 		close_socket(sock);
 		DO_EXIT(EXIT_SOCKET_CONNECT);
 	}
+
+	/* Enable TCP_NODELAY to disable Nagel's socket algorithm. (Removes ~40ms delay on Redhat ES 6). */
+	#ifdef UNIX
+	tcp_nodelay(sock);
+	#endif
 	return sock;
 }
 
+#ifdef UNIX
+static void tcp_nodelay(int sock)
+{
+	int flag = 1;
+        int result = setsockopt(sock, IPPROTO_TCP, TCP_NODELAY, (char *) &flag, sizeof(int));
+	if (result < 0) {
+		DO_EXIT(EXIT_SOCKET_CONNECT);
+	}
+}
+#endif
 #ifdef WIN32
 static void close_socket(SOCKET socket)
 {
@@ -2325,7 +2366,7 @@ static void map_dec_num_2_c_column(col_type *type, int precision, int scale)
 
 /* Description: Transform SQL columntype to C columntype. Returns a dummy
  db_result_msg with length 0 on success and an errormessage otherwise.*/
-static db_result_msg map_sql_2_c_column(db_column* column)
+static db_result_msg map_sql_2_c_column(db_column* column, db_state *state)
 {
     db_result_msg msg;
 
@@ -2394,10 +2435,10 @@ static db_result_msg map_sql_2_c_column(db_column* column)
 	column -> type.strlen_or_indptr = (SQLLEN)NULL;
 	break;
     case SQL_UNKNOWN_TYPE:
-	msg = encode_error_message("Unknown column type");
+	msg = encode_error_message("Unknown column type", extended_error(state, ""), 0);
 	break;
     default:
-	msg = encode_error_message("Column type not supported");
+	msg = encode_error_message("Column type not supported", extended_error(state, ""), 0);
 	break;
     }
     return msg;
@@ -2506,7 +2547,7 @@ static db_column retrive_binary_data(db_column column, int column_nr,
 
     while (result == SQL_SUCCESS_WITH_INFO) {
 
-	diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state));
+	diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state), extended_errors(state));
     
 	if(strcmp((char *)diagnos.sqlState, TRUNCATED) == 0) {
 	    outputlen = column.type.len - 1;
@@ -2593,10 +2634,10 @@ static db_result_msg more_result_sets(db_state *state)
 	/* As we found an error we do not care about any potential more result
 	   sets */
 	exists_more_result_sets(state) = FALSE;
-	diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state));
+	diagnos = get_diagnos(SQL_HANDLE_STMT, statement_handle(state), extended_errors(state));
 	strcat((char *)diagnos.error_msg,
 	       "Failed to create on of the result sets");
-	msg = encode_error_message(diagnos.error_msg);
+	msg = encode_error_message(diagnos.error_msg, extended_error(state, diagnos.sqlState), diagnos.nativeError);
 	return msg;
     }
 }
@@ -2613,7 +2654,7 @@ static Boolean sql_success(SQLRETURN result)
    diagnostic records scaning for error messages and the sqlstate.
    If this function is called when no error has ocurred only the sqlState
    field may be referenced.*/
-static diagnos get_diagnos(SQLSMALLINT handleType, SQLHANDLE handle)
+static diagnos get_diagnos(SQLSMALLINT handleType, SQLHANDLE handle, Boolean extendedErrors)
 {
     diagnos diagnos;
     SQLINTEGER nativeError;
@@ -2637,17 +2678,16 @@ static diagnos get_diagnos(SQLSMALLINT handleType, SQLHANDLE handle)
         result = SQLGetDiagRec(handleType, handle, record_nr, current_sql_state,
 			 &nativeError, current_errmsg_pos,
 							   (SQLSMALLINT)errmsg_buffer_size, &errmsg_size);
-	if(result != SQL_SUCCESS && result != SQL_NO_DATA) {
-
-      
-	    break;
-	} else {
+	if(result == SQL_SUCCESS) {
 	    /* update the sqlstate in the diagnos record, because the SQLGetDiagRec
 	       call succeeded */
 	    memcpy(diagnos.sqlState, current_sql_state, SQL_STATE_SIZE);
+	    diagnos.nativeError = nativeError;
 	    errmsg_buffer_size = errmsg_buffer_size - errmsg_size;
 	    acc_errmsg_size = acc_errmsg_size + errmsg_size;
 	    current_errmsg_pos = current_errmsg_pos + errmsg_size;
+	} else {
+	    break;
 	}
     }
     
@@ -2655,7 +2695,7 @@ static diagnos get_diagnos(SQLSMALLINT handleType, SQLHANDLE handle)
 	strcat((char *)diagnos.error_msg,
 	       "No SQL-driver information available.");
     }
-    else {
+    else if (!extendedErrors){
 	strcat(strcat((char *)diagnos.error_msg, " SQLSTATE IS: "),
 	       (char *)diagnos.sqlState);
     }
diff --git a/lib/odbc/c_src/odbcserver.h b/lib/odbc/c_src/odbcserver.h
index a76cedf1af..71760189e7 100644
--- a/lib/odbc/c_src/odbcserver.h
+++ b/lib/odbc/c_src/odbcserver.h
@@ -145,6 +145,7 @@ typedef struct {
 
 typedef struct {
     SQLCHAR sqlState[SQL_STATE_SIZE];
+    SQLINTEGER nativeError;
     byte error_msg[MAX_ERR_MSG];
 } diagnos;
 
@@ -179,6 +180,7 @@ typedef struct {
     Boolean exists_more_result_sets;
     Boolean param_query;
     Boolean out_params;
+    Boolean extended_errors;
 } db_state;
 
 typedef enum {
@@ -198,3 +200,5 @@ typedef enum {
 #define exists_more_result_sets(db_state) (db_state -> exists_more_result_sets)
 #define param_query(db_state) (db_state -> param_query)
 #define out_params(db_state) (db_state -> out_params)
+#define extended_errors(db_state) (db_state -> extended_errors)
+#define extended_error(db_state, errorcode) ( extended_errors(state) ? errorcode : NULL )
diff --git a/lib/odbc/configure.in b/lib/odbc/configure.in
index bec65c71bf..e6ba9f57f5 100644
--- a/lib/odbc/configure.in
+++ b/lib/odbc/configure.in
@@ -212,4 +212,9 @@ AC_SUBST(ODBC_INCLUDE)
 
 fi dnl "$with_odbc" != "no"
 
+if test "x$GCC" = xyes; then
+    # Treat certain GCC warnings as errors
+    LM_TRY_ENABLE_CFLAG([-Werror=return-type], [CFLAGS])
+fi
+
 AC_OUTPUT(c_src/$host/Makefile:c_src/Makefile.in)
diff --git a/lib/odbc/doc/src/odbc.xml b/lib/odbc/doc/src/odbc.xml
index 8a58dc2848..a984bf4485 100644
--- a/lib/odbc/doc/src/odbc.xml
+++ b/lib/odbc/doc/src/odbc.xml
@@ -4,7 +4,7 @@
 <erlref>
   <header>
     <copyright>
-      <year>1999</year><year>2011</year>
+      <year>1999</year><year>2013</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -74,8 +74,12 @@
     <code type="none">
  milliseconds() = integer() >= 0     </code>
     <code type="none">
- common_reason() = connection_closed | term() - some kind of
-                 explanation of what went wrong    </code>
+ common_reason() = connection_closed | extended_error() | term() - some kind of
+ explanation of what went wrong    </code>
+    <code type="none">
+ extended_error() = {string(), integer(), Reason} - extended error type with ODBC
+ and native database error codes, as well as the base reason that would have been
+ returned had extended_errors not been enabled. </code>
     <code type="none">
  string() = list of ASCII characters    </code>
     <code type="none">
@@ -101,8 +105,14 @@
  odbc_data_type() = sql_integer | sql_smallint | sql_tinyint |
       {sql_decimal, precision(), scale()} |
       {sql_numeric, precision(), scale()} |
-      {sql_char, size()} | {sql_wchar, size()} | {sql_varchar, size()} | {sql_wvarchar, size()}| {sql_float, precision()} |
-      {sql_wlongvarchar, size()} | {sql_float, precision()} | sql_real | sql_double | sql_bit | atom()
+      {sql_char, size()} |
+      {sql_wchar, size()} |
+      {sql_varchar, size()} |
+      {sql_wvarchar, size()}|
+      {sql_float, precision()} |
+      {sql_wlongvarchar, size()} |
+      {sql_float, precision()} |
+      sql_real | sql_double | sql_bit | atom()
     </code>
     <code type="none">
  precision() = integer()    </code>
@@ -143,7 +153,7 @@
         <d>All options has default values. </d>
         <v>option() = {auto_commit, on | off} | {timeout, milliseconds()}
 	| {binary_strings, on | off} | {tuple_row, on | off} | {scrollable_cursors, on | off} |
-	{trace_driver, on | off} </v>
+	{trace_driver, on | off} | {extended_errors, on | off} </v>
         <v>Ref = connection_reference() - should be used to access the connection. </v>
         <v>Reason = port_program_executable_not_found | common_reason()</v>
       </type>
@@ -196,6 +206,19 @@
           <p>For more information about the <c>ConnectStr</c> see
             description of the function SQLDriverConnect in [1].</p>
         </note>
+
+		  <p>The <c>extended_errors</c> option enables extended ODBC error
+			  information when an operation fails. Rather than returning <c>{error, Reason}</c>,
+			  the failing function will reutrn <c>{error, {ODBCErrorCode, NativeErrorCode, Reason}}</c>.
+			  Note that this information is probably of little use when writing database-independent code,
+			  but can be of assistance in providing more sophisticated error handling when dealing with
+			  a known underlying database.
+			 <list type="bulleted">
+				  <item><c>ODBCErrorCode</c> is the ODBC error string returned by the ODBC driver.</item>
+				  <item><c>NativeErrorCode</c> is the numberic error code returned by the underlying database. The possible values
+					  and their meanings are dependent on the database being used.</item>
+				  <item><c>Reason</c> is as per the <c>Reason</c> field when extended errors are not enabled.</item>
+		  </list></p>
       </desc>
     </func>
     <func>
@@ -203,7 +226,7 @@
       <fsummary>Closes a connection to a database. </fsummary>
       <type>
         <v>Ref = connection_reference()</v>
-        <v>Reason = process_not_owner_of_odbc_connection</v>
+        <v>Reason = process_not_owner_of_odbc_connection | extended_error()</v>
       </type>
       <desc>
         <p>Closes a connection to a database. This will also
diff --git a/lib/odbc/src/odbc.erl b/lib/odbc/src/odbc.erl
index 16fdb4aabd..3eabec9ec3 100644
--- a/lib/odbc/src/odbc.erl
+++ b/lib/odbc/src/odbc.erl
@@ -810,10 +810,11 @@ connect(ConnectionReferense, ConnectionStr, Options) ->
     {C_TupleRow, _} = 
 	connection_config(tuple_row, Options),
     {BinaryStrings, _} = connection_config(binary_strings, Options),
+    {ExtendedErrors, _} = connection_config(extended_errors, Options),
 
     ODBCCmd = 
 	[?OPEN_CONNECTION, C_AutoCommitMode, C_TraceDriver, 
-	 C_SrollableCursors, C_TupleRow, BinaryStrings, ConnectionStr],
+	 C_SrollableCursors, C_TupleRow, BinaryStrings, ExtendedErrors, ConnectionStr],
     
     %% Send request, to open a database connection, to the control process.
     case call(ConnectionReferense, 
@@ -860,6 +861,8 @@ connection_default(trace_driver) ->
 connection_default(scrollable_cursors) ->
     {?ON, on};
 connection_default(binary_strings) ->
+    {?OFF, off};
+connection_default(extended_errors) ->
     {?OFF, off}.
 
 %%-------------------------------------------------------------------------
diff --git a/lib/odbc/test/odbc_connect_SUITE.erl b/lib/odbc/test/odbc_connect_SUITE.erl
index a076c4dfff..7d732f20f7 100644
--- a/lib/odbc/test/odbc_connect_SUITE.erl
+++ b/lib/odbc/test/odbc_connect_SUITE.erl
@@ -51,7 +51,7 @@ all() ->
 	     {group, client_dies}, connect_timeout, timeout,
 	     many_timeouts, timeout_reset, disconnect_on_timeout,
 	     connection_closed, disable_scrollable_cursors,
-	     return_rows_as_lists, api_missuse];
+	     return_rows_as_lists, api_missuse, extended_errors];
 	Other -> {skip, Other}
     end.
 
@@ -838,3 +838,33 @@ transaction_support_str(mysql) ->
     "ENGINE = InnoDB";
 transaction_support_str(_) ->
     "".
+
+
+%%-------------------------------------------------------------------------
+extended_errors(doc)->
+    ["Test the extended errors connection option: When off; the old behaviour of just an error "
+     "string is returned on error. When on, the error string is replaced by a 3 element tuple "
+     "that also exposes underlying ODBC provider error codes."];
+extended_errors(suite)  -> [];
+extended_errors(Config) when is_list(Config)->
+    Table = ?config(tableName, Config),
+    {ok, Ref} = odbc:connect(?RDBMS:connection_string(), odbc_test_lib:platform_options()),
+    {updated, _} = odbc:sql_query(Ref, "create table " ++ Table ++" ( id integer, data varchar(10))"),
+
+    % Error case WITHOUT extended errors on...
+    case odbc:sql_query(Ref, "create table " ++ Table ++" ( id integer, data varchar(10))") of
+        {error, ErrorString} when is_list(ErrorString) -> ok
+    end,
+
+    % Now the test case with extended errors on - This should return a tuple, not a list/string now.
+    % The first element is a string that is the ODBC error string; the 2nd element is a native integer error
+    % code passed from the underlying provider driver. The last is the familiar old error string.
+    % We can't check the actual error code; as each different underlying provider will return
+    % a different value - So we just check the return types at least.
+    {ok, RefExtended} = odbc:connect(?RDBMS:connection_string(), odbc_test_lib:platform_options() ++ [{extended_errors, on}]),
+    case odbc:sql_query(RefExtended, "create table " ++ Table ++" ( id integer, data varchar(10))") of
+        {error, {ODBCCodeString, NativeCodeNum, ShortErrorString}} when is_list(ODBCCodeString), is_number(NativeCodeNum), is_list(ShortErrorString) -> ok
+    end,
+
+    ok = odbc:disconnect(Ref),
+    ok = odbc:disconnect(RefExtended).
diff --git a/lib/odbc/test/odbc_data_type_SUITE.erl b/lib/odbc/test/odbc_data_type_SUITE.erl
index d61a91f973..2d33546622 100644
--- a/lib/odbc/test/odbc_data_type_SUITE.erl
+++ b/lib/odbc/test/odbc_data_type_SUITE.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2002-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2002-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -1469,7 +1470,7 @@ utf8(Config) when is_list(Config) ->
     
     odbc:sql_query(Ref,  "CREATE TABLE " ++ Table ++ "(FIELD text)"),
 
-    Latin1Data = ["���������",
+    Latin1Data = ["ÖÄÅÄÖÅäöå",
                   "testasdf",
                   "Row 3",
                   "Row 4",
@@ -1564,7 +1565,7 @@ timestamp(Config) when is_list(Config) ->
 %%------------------------------------------------------------------------
 
 w_char_support(Ref, Table, CharType, Size) ->
-    Latin1Data = ["���������",
+    Latin1Data = ["ÖÄÅÄÖÅäöå",
                   "testasdf",
                   "Row 3",
                   "Row 4",
diff --git a/lib/odbc/vsn.mk b/lib/odbc/vsn.mk
index 3bb2fe5bce..585b92b2d2 100644
--- a/lib/odbc/vsn.mk
+++ b/lib/odbc/vsn.mk
@@ -1 +1 @@
-ODBC_VSN = 2.10.13
+ODBC_VSN = 2.10.14
diff --git a/lib/orber/c_src/Makefile.in b/lib/orber/c_src/Makefile.in
index 3040c6443e..9970642a9f 100644
--- a/lib/orber/c_src/Makefile.in
+++ b/lib/orber/c_src/Makefile.in
@@ -58,15 +58,9 @@ ifeq ($(findstring win32,$(TARGET)),win32)
 orber: 
 	echo "Nothing to build on NT"
 else
-ifeq ($(findstring vxworks,$(TARGET)),vxworks)
-orber: 
-	echo "Nothing to build for VxWorks"
-
-else
 orber: 
 	echo "Nothing to build"	
 endif
-endif
 
 clean:
 
@@ -94,20 +88,12 @@ release_spec: opt
 	$(INSTALL_PROGRAM) $(CC_FILES) "$(RELSYSDIR)/priv/src"
 	$(INSTALL_PROGRAM) $(HH_FILES) "$(RELSYSDIR)/priv/include"
 else
-ifeq ($(findstring vxworks,$(TARGET)),vxworks)
-release_spec:
-	$(INSTALL_DIR) "$(RELSYSDIR)/priv/src"
-	$(INSTALL_DIR) "$(RELSYSDIR)/priv/include"
-	$(INSTALL_PROGRAM) $(CC_FILES) "$(RELSYSDIR)/priv/src"
-	$(INSTALL_PROGRAM) $(HH_FILES) "$(RELSYSDIR)/priv/include"
-else
 release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/priv/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/priv/include"
 	$(INSTALL_DATA) $(CC_FILES) "$(RELSYSDIR)/priv/src"
 	$(INSTALL_DATA) $(HH_FILES) "$(RELSYSDIR)/priv/include"
 endif
-endif
 
 
 release_docs_spec:
diff --git a/lib/orber/doc/src/ch_idl_to_erlang_mapping.xml b/lib/orber/doc/src/ch_idl_to_erlang_mapping.xml
index 964ae3e92d..1fd2f644cb 100644
--- a/lib/orber/doc/src/ch_idl_to_erlang_mapping.xml
+++ b/lib/orber/doc/src/ch_idl_to_erlang_mapping.xml
@@ -4,7 +4,7 @@
 <chapter>
   <header>
     <copyright>
-      <year>1997</year><year>2010</year>
+      <year>1997</year><year>2013</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -1142,7 +1142,8 @@ handle_info(_Info, State) ->
       module, and <c>lookup</c> in <c>DB_Administrator_impl.erl</c><em>and</em><c>DB_CommonUser_impl.erl</c>. But wait, is that really necessary? Actually,
       it is not. We simple use the IC compile option <em>impl</em>:</p>
     <pre>
-$ <input>erlc +'{{impl, "DB::CommonUser"}, "DBUser_impl"}'  +'{{impl, "DB::Administrator"}, "DBUser_impl"}' DB.idl</input>
+$ <input>erlc +'{{impl, "DB::CommonUser"}, "DBUser_impl"}'\
+ +'{{impl, "DB::Administrator"}, "DBUser_impl"}' DB.idl</input>
 $ <input>erlc *.erl</input>
     </pre>
     <p>Instead of creating, and not the least, maintaining two call-back modules,
diff --git a/lib/orber/src/Makefile b/lib/orber/src/Makefile
index 72610def2b..6eb659407d 100644
--- a/lib/orber/src/Makefile
+++ b/lib/orber/src/Makefile
@@ -200,8 +200,7 @@ ERL_COMPILE_FLAGS += $(ERL_IDL_FLAGS) \
 	+'{attribute,insert,app_vsn,"orber_$(ORBER_VSN)"}' \
 	-D'ORBVSN="$(ORBER_VSN)"'
 
-ASN_FLAGS = -bber_bin +der +compact_bit_string +optimize \
-	+nowarn_unused_record
+ASN_FLAGS = -bber +der +compact_bit_string +nowarn_unused_record
 
 # ----------------------------------------------------
 # Targets
diff --git a/lib/orber/src/orber_iiop_net.erl b/lib/orber/src/orber_iiop_net.erl
index 2eed0b538a..33e02e3c04 100644
--- a/lib/orber/src/orber_iiop_net.erl
+++ b/lib/orber/src/orber_iiop_net.erl
@@ -2,7 +2,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1997-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -415,11 +415,10 @@ handle_info({'EXIT', Pid, _Reason}, State) when is_pid(Pid) ->
 		 ref = Ref, options = Options, proxy_options = POpts}] ->
 	    ets:delete(?CONNECTION_DB, Pid),
 	    unlink(Pid),
-	    NewListen = new_listen_socket(Type, Listen, Port, Options),
-	    {ok, NewPid} = orber_iiop_socketsup:start_accept(Type, NewListen, 
+	    {ok, NewPid} = orber_iiop_socketsup:start_accept(Type, Listen, 
 							     Ref, POpts),
 	    link(NewPid),
-	    ets:insert(?CONNECTION_DB, #listen{pid = NewPid, socket = NewListen, 
+	    ets:insert(?CONNECTION_DB, #listen{pid = NewPid, socket = Listen, 
 					       port = Port, type = Type, 
 					       ref = Ref, options = Options, 
 					       proxy_options = POpts}),
@@ -445,23 +444,6 @@ handle_info({'EXIT', Pid, _Reason}, State) when is_pid(Pid) ->
 handle_info(_, State) ->
     {noreply,  State}.
 
-new_listen_socket(normal, ListenFd, _Port, _Options) ->
-    ListenFd;
-new_listen_socket(ssl, ListenFd, Port, Options) ->
-    Generation = orber_env:ssl_generation(),
-    if
-	Generation > 2 ->
-	    ListenFd;
-	true ->
-	    case is_process_alive(ssl:pid(ListenFd)) of
-		true ->
-		    ListenFd;
-		_ ->
-		    {ok, Listen, _NP} = orber_socket:listen(ssl, Port, Options, true),
-		    Listen
-	    end
-    end.
-
 from_list(List) ->
     from_list(List, queue:new()).
 
diff --git a/lib/orber/test/csiv2_SUITE.erl b/lib/orber/test/csiv2_SUITE.erl
index 60ffa1eb09..b89bf0a56c 100644
--- a/lib/orber/test/csiv2_SUITE.erl
+++ b/lib/orber/test/csiv2_SUITE.erl
@@ -668,67 +668,57 @@ code_OpenSSL509_api(_Config) ->
 ssl_server_peercert_api(doc) -> ["Test ssl:peercert (server side)"];
 ssl_server_peercert_api(suite) -> [];
 ssl_server_peercert_api(_Config) ->
-    case os:type() of
-	vxworks ->
- 	    {skipped, "No SSL-support for VxWorks."};
-	_ ->
- 	    Options = orber_test_lib:get_options(iiop_ssl, server,
- 						 2, [{iiop_ssl_port, 0}]),
- 	    {ok, ServerNode, ServerHost} =
- 		?match({ok,_,_}, orber_test_lib:js_node(Options)),
- 	    ServerPort = orber_test_lib:remote_apply(ServerNode, orber, iiop_ssl_port, []),
- 	    SSLOptions = orber_test_lib:get_options(ssl, client),
-  	    {ok, Socket} =
- 		?match({ok, _}, fake_client_ORB(ssl, ServerHost, ServerPort, SSLOptions)),
- 	    {ok, _PeerCert} = ?match({ok, _}, orber_socket:peercert(ssl, Socket)),
-	    %% 	    ?match({ok, {rdnSequence, _}}, orber_socket:peercert(ssl, Socket, [pkix, subject])),
-	    %% 	    ?match({ok, {rdnSequence, _}}, orber_socket:peercert(ssl, Socket, [ssl, subject])),
-						%	    ?match({ok, #'Certificate'{}},
-						%		   'OrberCSIv2':decode('Certificate', PeerCert)),
- 	    destroy_fake_ORB(ssl, Socket),
- 	    ok
-    end.
+    Options = orber_test_lib:get_options(iiop_ssl, server,
+	2, [{iiop_ssl_port, 0}]),
+    {ok, ServerNode, ServerHost} =
+    ?match({ok,_,_}, orber_test_lib:js_node(Options)),
+    ServerPort = orber_test_lib:remote_apply(ServerNode, orber, iiop_ssl_port, []),
+    SSLOptions = orber_test_lib:get_options(ssl, client),
+    {ok, Socket} =
+    ?match({ok, _}, fake_client_ORB(ssl, ServerHost, ServerPort, SSLOptions)),
+    {ok, _PeerCert} = ?match({ok, _}, orber_socket:peercert(ssl, Socket)),
+    %% 	    ?match({ok, {rdnSequence, _}}, orber_socket:peercert(ssl, Socket, [pkix, subject])),
+    %% 	    ?match({ok, {rdnSequence, _}}, orber_socket:peercert(ssl, Socket, [ssl, subject])),
+    %	    ?match({ok, #'Certificate'{}},
+    %		   'OrberCSIv2':decode('Certificate', PeerCert)),
+    destroy_fake_ORB(ssl, Socket),
+    ok.
 
 ssl_client_peercert_api(doc) -> ["Test ssl:peercert (client side)"];
 ssl_client_peercert_api(suite) -> [];
 ssl_client_peercert_api(_Config) ->
-    case os:type() of
-	vxworks ->
- 	    {skipped, "No SSL-support for VxWorks."};
-	_ ->
- 	    Options = orber_test_lib:get_options(iiop_ssl, client,
- 						 2, [{iiop_ssl_port, 0}]),
- 	    {ok, ClientNode, _ClientHost} =
- 		?match({ok,_,_}, orber_test_lib:js_node(Options)),
- 	    crypto:start(),
- 	    ssl:start(),
- 	    SSLOptions = orber_test_lib:get_options(ssl, server),
- 	    {ok, LSock} = ?match({ok, _}, ssl:listen(0, SSLOptions)),
- 	    {ok, {_Address, LPort}} = ?match({ok, {_, _}}, ssl:sockname(LSock)),
- 	    IOR = ?match({'IOP_IOR',_,_},
- 			 iop_ior:create_external({1, 2}, "IDL:FAKE:1.0",
- 						 "localhost", 6004, "FAKE",
- 						 [#'IOP_TaggedComponent'
- 						  {tag=?TAG_SSL_SEC_TRANS,
- 						   component_data=#'SSLIOP_SSL'
- 						   {target_supports = 2,
- 						    target_requires = 2,
- 						    port = LPort}}])),
- 	    spawn(orber_test_lib, remote_apply,
- 		  [ClientNode, corba_object, non_existent, [IOR]]),
- 	    {ok, Socket} = ?match({ok, _}, ssl:transport_accept(LSock)),
- 	    ?match(ok, ssl:ssl_accept(Socket)),
-
- 	    {ok, _PeerCert} = ?match({ok, _}, orber_socket:peercert(ssl, Socket)),
-	    %% 	    ?match({ok, {rdnSequence, _}}, orber_socket:peercert(ssl, Socket, [pkix, subject])),
-	    %% 	    ?match({ok, {rdnSequence, _}}, orber_socket:peercert(ssl, Socket, [ssl, subject])),
-						%	    ?match({ok, #'Certificate'{}},
-						%		   'OrberCSIv2':decode('Certificate', PeerCert)),
- 	    ssl:close(Socket),
- 	    ssl:close(LSock),
- 	    ssl:stop(),
- 	    ok
-    end.
+    Options = orber_test_lib:get_options(iiop_ssl, client,
+	2, [{iiop_ssl_port, 0}]),
+    {ok, ClientNode, _ClientHost} =
+    ?match({ok,_,_}, orber_test_lib:js_node(Options)),
+    crypto:start(),
+    ssl:start(),
+    SSLOptions = orber_test_lib:get_options(ssl, server),
+    {ok, LSock} = ?match({ok, _}, ssl:listen(0, SSLOptions)),
+    {ok, {_Address, LPort}} = ?match({ok, {_, _}}, ssl:sockname(LSock)),
+    IOR = ?match({'IOP_IOR',_,_},
+	iop_ior:create_external({1, 2}, "IDL:FAKE:1.0",
+	    "localhost", 6004, "FAKE",
+	    [#'IOP_TaggedComponent'
+		{tag=?TAG_SSL_SEC_TRANS,
+		    component_data=#'SSLIOP_SSL'
+		    {target_supports = 2,
+			target_requires = 2,
+			port = LPort}}])),
+    spawn(orber_test_lib, remote_apply,
+	[ClientNode, corba_object, non_existent, [IOR]]),
+    {ok, Socket} = ?match({ok, _}, ssl:transport_accept(LSock)),
+    ?match(ok, ssl:ssl_accept(Socket)),
+
+    {ok, _PeerCert} = ?match({ok, _}, orber_socket:peercert(ssl, Socket)),
+    %% 	    ?match({ok, {rdnSequence, _}}, orber_socket:peercert(ssl, Socket, [pkix, subject])),
+    %% 	    ?match({ok, {rdnSequence, _}}, orber_socket:peercert(ssl, Socket, [ssl, subject])),
+    %	    ?match({ok, #'Certificate'{}},
+    %		   'OrberCSIv2':decode('Certificate', PeerCert)),
+    ssl:close(Socket),
+    ssl:close(LSock),
+    ssl:stop(),
+    ok.
 
 %%-----------------------------------------------------------------
 %% Local functions.
diff --git a/lib/orber/test/orber_test_lib.erl b/lib/orber/test/orber_test_lib.erl
index 9a3d9fb4f1..6824d25aef 100644
--- a/lib/orber/test/orber_test_lib.erl
+++ b/lib/orber/test/orber_test_lib.erl
@@ -278,24 +278,13 @@ check_options(Options) ->
     end.
 
 starter(Host, Name, Args) ->
-    case os:type() of
-        vxworks ->
-            test_server:start_node(Name, slave, [{args,Args}]);
-        _ ->
-	    io:format("slave:start_link(~p,~p,~p).~n",[Host,Name,Args]),
-            slave:start_link(Host, Name, Args)
-    end.
+    io:format("slave:start_link(~p,~p,~p).~n",[Host,Name,Args]),
+    slave:start_link(Host, Name, Args).
 
 slave_sup() ->
     process_flag(trap_exit, true),
     receive
-        {'EXIT', _, _} ->
-            case os:type() of
-                vxworks ->
-                    erlang:halt();
-                _  ->
-                    ignore
-            end
+        {'EXIT', _, _} -> ignore
     end.
 
 start_ssl(true, Node) ->
@@ -419,12 +408,7 @@ destroy_node(Node, Type) ->
     stopper(Node, Type).
 
 stopper(Node, _Type) ->
-    case os:type() of
-        vxworks ->
-            test_server:stop_node(Node);
-        _ ->
-            slave:stop(Node)
-    end.
+    slave:stop(Node).
 
 
 %%------------------------------------------------------------
diff --git a/lib/os_mon/c_src/Makefile.in b/lib/os_mon/c_src/Makefile.in
index 2b16789a14..e728e43a09 100644
--- a/lib/os_mon/c_src/Makefile.in
+++ b/lib/os_mon/c_src/Makefile.in
@@ -63,14 +63,10 @@ ENTRY_OBJ=$(ERL_TOP)/erts/obj/$(TARGET)/port_entry.o
 PORT_ENTRY_POINT=erl_port_entry
 ENTRY_LDFLAGS=-entry:$(PORT_ENTRY_POINT)
 else
-ifeq ($(findstring vxworks_simso,$(TARGET)),vxworks_simso)
-PROGRAMS =
-else
 PROGRAMS = \
 	memsup @os_mon_programs@
 C_FILES= $(PROGRAMS:%=%.c)
 endif
-endif
 
 TARGET_FILES= $(PROGRAMS:%=$(BINDIR)/%)
 
@@ -127,14 +123,10 @@ $(OBJDIR)/memsup.o: memsup.h
 # ---------------------------------------------------- 
 include $(ERL_TOP)/make/otp_release_targets.mk
 
-ifeq ($(findstring vxworks_simso,$(TARGET)),vxworks_simso)
-release_spec:
-else
 release_spec: opt
 	$(INSTALL_DIR) "$(RELSYSDIR)/src"
 	$(INSTALL_DATA) $(C_FILES) "$(RELSYSDIR)/src"
 	$(INSTALL_DIR) "$(RELSYSDIR)/priv/bin"
 	$(INSTALL_PROGRAM) $(TARGET_FILES) "$(RELSYSDIR)/priv/bin"
-endif
 
 release_docs_spec:
diff --git a/lib/os_mon/c_src/memsup.c b/lib/os_mon/c_src/memsup.c
index 593a066f98..3a1a8e9444 100644
--- a/lib/os_mon/c_src/memsup.c
+++ b/lib/os_mon/c_src/memsup.c
@@ -31,7 +31,7 @@
  *
  *  This program is started from Erlang as follows,
  *
- *      Port = open_port({spawn, 'memsup'}, [{packet,1}]) for UNIX and VxWorks
+ *      Port = open_port({spawn, 'memsup'}, [{packet,1}]) for UNIX
  *
  *  Erlang sends one of the request condes defined in memsup.h and this program
  *  answers in one of two ways:
@@ -75,10 +75,6 @@
  *  that there is no process at the other end of the connection
  *  having the connection open for writing (end-of-file).
  *
- *  COMPILING
- *
- *  When the target is VxWorks the identifier VXWORKS must be defined for
- *  the preprocessor (usually by a -D option).
  */
 
 #if defined(sgi) || defined(__sgi) || defined(__sgi__)
@@ -90,9 +86,7 @@
 #include <stddef.h>
 #include <stdlib.h>
 
-#ifndef VXWORKS
 #include <unistd.h>
-#endif
 
 #if (defined(__unix__) || defined(unix)) && !defined(USG)
 #include <sys/param.h>
@@ -104,12 +98,6 @@
 #include <time.h>
 #include <errno.h>
 
-#ifdef VXWORKS
-#include <vxWorks.h>
-#include <ioLib.h>
-#include <memLib.h>
-#endif
-
 #ifdef BSD4_4
 #include <sys/types.h>
 #include <sys/sysctl.h>
@@ -143,20 +131,8 @@
 /*  prototypes */
 
 static void print_error(const char *,...);
-#ifdef VXWORKS
-extern int erl_mem_info_get(MEM_PART_STATS *);
-#endif
-
-#ifdef VXWORKS
-#define MAIN memsup
 
-static MEM_PART_STATS latest;
-static unsigned long latest_system_total; /* does not fit in the struct */
-
-#else
 #define MAIN main
-#endif
-
 
 /*
  * example, we want procfs information, now give them something equivalent: 
@@ -282,16 +258,6 @@ send_tag(int value){
     }
 }
 
-
-#ifdef VXWORKS
-static void load_statistics(void){
-    if(memPartInfoGet(memSysPartId,&latest) != OK)
-	memset(&latest,0,sizeof(latest));
-    latest_system_total = latest.numBytesFree + latest.numBytesAlloc;
-    erl_mem_info_get(&latest); /* if it fails, latest is untouched */
-}
-#endif
-
 #ifdef BSD4_4
 static int
 get_vmtotal(struct vmtotal *vt) {
@@ -358,19 +324,6 @@ get_mem_procfs(memory_ext *me){
 
 /* arch specific functions */
 
-#if defined(VXWORKS)
-static int
-get_extended_mem_vxwork(memory_ext *me) {
-    load_statistics();
-    me->total    = (latest.numBytesFree + latest.numBytesAlloc);
-    me->free     = latest.numBytesFree;
-    me->pagesize = 1;
-    me->flag     = F_MEM_TOTAL | F_MEM_FREE;
-    return 1;
-}
-#endif
-
-
 #if defined(__linux__) /* ifdef SYSINFO */
 /* sysinfo does not include cached memory which is a problem. */
 static int
@@ -442,12 +395,8 @@ get_extended_mem_sgi(memory_ext *me) {
 
 static void
 get_extended_mem(memory_ext *me) {
-/* vxworks */
-#if defined(VXWORKS)
-    if (get_extended_mem_vxworks(me)) return;
-
 /* linux */
-#elif defined(__linux__)
+#if defined(__linux__)
     if (get_mem_procfs(me))  return;
     if (get_extended_mem_sysinfo(me)) return;
 
@@ -477,12 +426,7 @@ get_extended_mem(memory_ext *me) {
 
 static void 
 get_basic_mem(unsigned long *tot, unsigned long *used, unsigned long *pagesize){
-#if defined(VXWORKS)
-    load_statistics();
-    *tot = (latest.numBytesFree + latest.numBytesAlloc);
-    *used = latest.numBytesAlloc;
-    *pagesize = 1;
-#elif defined(_SC_AVPHYS_PAGES)	/* Does this exist on others than Solaris2? */
+#if defined(_SC_AVPHYS_PAGES)	/* Does this exist on others than Solaris2? */
     unsigned long avPhys, phys, pgSz;
     
     phys = sysconf(_SC_PHYS_PAGES);
@@ -557,17 +501,8 @@ extended_show_mem(void){
     if (me.flag & F_SWAP_TOTAL) { send_tag(SWAP_TOTAL);       send(me.total_swap, ps); }
     if (me.flag & F_SWAP_FREE)  { send_tag(SWAP_FREE);        send(me.free_swap, ps);  }
     
-#ifdef VXWORKS
-    send_tag(SM_SYSTEM_TOTAL);
-    send(latest_system_total, 1);
-    send_tag(SM_LARGEST_FREE);
-    send(latest.maxBlockSizeFree, 1);
-    send_tag(SM_NUMBER_OF_FREE);
-    send(latest.numBlocksFree, 1);
-#else
     /* total is system total*/
     if (me.flag & F_MEM_TOTAL)  { send_tag(MEM_SYSTEM_TOTAL); send(me.total, ps);     }
-#endif
     send_tag(SHOW_SYSTEM_MEM_END);
 }    
 
diff --git a/lib/os_mon/src/memsup.erl b/lib/os_mon/src/memsup.erl
index 54771b4703..a1b8591c8c 100644
--- a/lib/os_mon/src/memsup.erl
+++ b/lib/os_mon/src/memsup.erl
@@ -185,7 +185,6 @@ init([]) ->
 		   {unix, irix} -> true;
 		   {unix, sunos} -> true;
 		   {win32, _OSname} -> false;
-		   vxworks -> true;
 		   _ ->
 		       exit({unsupported_os, OS})
 	       end,
@@ -617,8 +616,7 @@ code_change(Vsn, PrevState, "1.8") ->
 			   {unix, openbsd} -> true;
 			   {unix, netbsd} -> true;
 			   {unix, sunos} -> true;
-			   {win32, _OSname} -> false;
-			   vxworks -> true
+			   {win32, _OSname} -> false
 		       end,
 	    Pid = if
 		      PortMode -> spawn_link(fun() -> port_init() end);
diff --git a/lib/os_mon/src/os_mon.erl b/lib/os_mon/src/os_mon.erl
index 2b6cd7c498..19acae9f0e 100644
--- a/lib/os_mon/src/os_mon.erl
+++ b/lib/os_mon/src/os_mon.erl
@@ -176,11 +176,7 @@ services({unix, sunos}) ->
 services({unix, _}) -> % Other unix.
     [cpu_sup, disksup, memsup];
 services({win32, _}) ->
-    [disksup, memsup, os_sup, sysinfo];
-services(vxworks) ->
-    [memsup];
-services(_) ->
-    [].
+    [disksup, memsup, os_sup, sysinfo].
 
 server_name(cpu_sup) -> cpu_sup;
 server_name(disksup) -> disksup;
diff --git a/lib/os_mon/test/Makefile b/lib/os_mon/test/Makefile
index 9c5f2c1820..461bebc102 100644
--- a/lib/os_mon/test/Makefile
+++ b/lib/os_mon/test/Makefile
@@ -86,6 +86,7 @@ release_spec:
 release_tests_spec: make_emakefile
 	$(INSTALL_DIR) "$(RELSYSDIR)"
 	$(INSTALL_DATA) os_mon.spec os_mon.cover $(EMAKEFILE) $(SOURCE) "$(RELSYSDIR)"
+	$(INSTALL_DATA) os_mon_mib_SUITE.cfg "$(RELSYSDIR)"
 
 ##	tar chf - *_SUITE_data | (cd "$(RELSYSDIR)"; tar xf -)
 
diff --git a/lib/os_mon/test/os_mon.spec b/lib/os_mon/test/os_mon.spec
index d292b258f3..4b4286b313 100644
--- a/lib/os_mon/test/os_mon.spec
+++ b/lib/os_mon/test/os_mon.spec
@@ -1 +1,2 @@
 {suites,"../os_mon_test",all}.
+{config,"os_mon_mib_SUITE.cfg"}.
\ No newline at end of file
diff --git a/lib/os_mon/test/os_mon_mib_SUITE.cfg b/lib/os_mon/test/os_mon_mib_SUITE.cfg
new file mode 100644
index 0000000000..a33c23530b
--- /dev/null
+++ b/lib/os_mon/test/os_mon_mib_SUITE.cfg
@@ -0,0 +1,8 @@
+%% -*- erlang -*-
+{snmp, [{start_agent,true},
+	{users,[{os_mon_mib_test,[snmpm_user_default,[]]}]},
+	{managed_agents,[{os_mon_mib_test,
+			  [os_mon_mib_test, {127,0,0,1}, 4000, []]}]},
+	{agent_sysname,"Test os_mon_mibs"},
+	{mgr_port,5001}
+       ]}.
diff --git a/lib/os_mon/test/os_mon_mib_SUITE.erl b/lib/os_mon/test/os_mon_mib_SUITE.erl
index a137efc441..08f5532d50 100644
--- a/lib/os_mon/test/os_mon_mib_SUITE.erl
+++ b/lib/os_mon/test/os_mon_mib_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2004-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -18,16 +18,20 @@
 %%
 -module(os_mon_mib_SUITE).
 
-%-define(STANDALONE,1).
+%%-----------------------------------------------------------------
+%% This suite can no longer be executed standalone, i.e. it must be
+%% executed with common test. The reason is that ct_snmp is used
+%% instead of the snmp application directly. The suite requires a
+%% config file, os_mon_mib_SUITE.cfg, found in the same directory as
+%% the suite.
+%%
+%% Execute with:
+%% > ct_run -suite os_mon_mib_SUITE -config os_mon_mib_SUITE.cfg
+%%-----------------------------------------------------------------
 
--ifdef(STANDALONE).
--define(line,erlang:display({line,?LINE}),).
--define(config(A,B), config(A,B)).
--else.
 -include_lib("test_server/include/test_server.hrl").
 -include_lib("os_mon/include/OTP-OS-MON-MIB.hrl").
 -include_lib("snmp/include/snmp_types.hrl").
--endif.
 
 % Test server specific exports
 -export([all/0, suite/0,groups/0,init_per_group/2,end_per_group/2, 
@@ -60,15 +64,6 @@
 -define(MGR_PORT, 5001).
 
 %%---------------------------------------------------------------------
--ifdef(STANDALONE).
--export([run/0]).
-run() ->
-    catch init_per_suite([]),
-    Ret = (catch update_load_table([])),
-    catch end_per_suite([]),
-    Ret.
--else.
-
 init_per_testcase(_Case, Config) when is_list(Config) ->
     Dog = test_server:timetrap(test_server:minutes(6)),
     [{watchdog, Dog}|Config].
@@ -78,7 +73,8 @@ end_per_testcase(_Case, Config) when is_list(Config) ->
     test_server:timetrap_cancel(Dog),
     Config.
 
-suite() -> [{ct_hooks,[ts_install_cth]}].
+suite() -> [{ct_hooks,[ts_install_cth]},
+	    {require, snmp_mgr_agent, snmp}].
 
 all() -> 
     [load_unload, get_mem_sys_mark, get_mem_proc_mark,
@@ -104,8 +100,6 @@ end_per_group(_GroupName, Config) ->
     Config.
 
 
-
--endif.
 %%---------------------------------------------------------------------
 %%--------------------------------------------------------------------
 %% Function: init_per_suite(Config) -> Config
@@ -121,50 +115,13 @@ init_per_suite(Config) ->
     ?line application:start(mnesia),
     ?line application:start(os_mon),
 
-    %% Create initial configuration data for the snmp application
-    ?line PrivDir = ?config(priv_dir, Config),
-    ?line ConfDir = filename:join(PrivDir, "conf"),
-    ?line DbDir = filename:join(PrivDir,"db"),
-    ?line MgrDir =  filename:join(PrivDir,"mgr"),
-
-    ?line file:make_dir(ConfDir),
-    ?line file:make_dir(DbDir),
-    ?line file:make_dir(MgrDir),
-
-    {ok, HostName} = inet:gethostname(),
-    {ok, Addr} = inet:getaddr(HostName, inet),
-
-    ?line snmp_config:write_agent_snmp_files(ConfDir, ?CONF_FILE_VER,
-					     tuple_to_list(Addr), ?TRAP_UDP,
-					     tuple_to_list(Addr),
-					     ?AGENT_UDP, ?SYS_NAME),
-
-    ?line snmp_config:write_manager_snmp_files(MgrDir, tuple_to_list(Addr),
-					       ?MGR_PORT, ?MAX_MSG_SIZE,
-					       ?ENGINE_ID, [], [], []),
-
-    %% To make sure application:set_env is not overwritten by any
-    %% app-file settings.
-    ?line ok = application:load(snmp),
-
-    ?line application:set_env(snmp, agent, [{db_dir, DbDir},
-					    {config, [{dir, ConfDir}]},
-					    {agent_type, master},
-					    {agent_verbosity, trace},
-					    {net_if, [{verbosity, trace}]}]),
-    ?line application:set_env(snmp, manager, [{config, [{dir, MgrDir},
-							{db_dir, MgrDir},
-							{verbosity, trace}]},
-					      {server, [{verbosity, trace}]},
-					      {net_if, [{verbosity, trace}]},
-					      {versions, [v1, v2, v3]}]),
-    application:start(snmp),
+    ok = ct_snmp:start(Config,snmp_mgr_agent),
 
     %% Load the mibs that should be tested
     otp_mib:load(snmp_master_agent),
     os_mon_mib:load(snmp_master_agent),
 
-    [{agent_ip, Addr}| Config].
+    Config.
 %%--------------------------------------------------------------------
 %% Function: end_per_suite(Config) -> _
 %% Config - [tuple()]
@@ -197,7 +154,7 @@ end_per_suite(Config) ->
 load_unload(doc) ->
     ["Test to unload and the reload the OTP.mib "];
 load_unload(suite) -> [];
-load_unload(Config) when list(Config) ->
+load_unload(Config) when is_list(Config) ->
     ?line os_mon_mib:unload(snmp_master_agent),
     ?line os_mon_mib:load(snmp_master_agent),
     ok.
@@ -424,7 +381,7 @@ cpu_load(doc) ->
     [];
 cpu_load(suite) ->
     [];
-cpu_load(Config) when list(Config) ->
+cpu_load(Config) when is_list(Config) ->
     ?line [{[?loadCpuLoad, Len | NodeStr], Load}] =
 	os_mon_mib:load_table(get_next,[], [?loadCpuLoad]),
     ?line Len = length(NodeStr),
@@ -640,32 +597,24 @@ disk_capacity(Config) when is_list(Config) ->
 
 %%---------------------------------------------------------------------
 real_snmp_request(doc) ->
-    ["Starts an snmp manager and sends a real snmp-reques. i.e. "
+    ["Starts an snmp manager and sends a real snmp-request. i.e. "
      "sends a udp message on the correct format."];
 real_snmp_request(suite) -> [];
-real_snmp_request(Config) when list(Config) ->
-    Agent_ip = ?config(agent_ip, Config),
-
-    ?line ok = snmpm:register_user(os_mon_mib_test, snmpm_user_default, []),
-    ?line ok = snmpm:register_agent(os_mon_mib_test, Agent_ip, ?AGENT_UDP),
-
+real_snmp_request(Config) when is_list(Config) ->
     NodStr = atom_to_list(node()),
     Len = length(NodStr),
     {_, _, {Pid, _}} = memsup:get_memory_data(),
     PidStr = lists:flatten(io_lib:format("~w", [Pid])),
     io:format("FOO: ~p~n", [PidStr]),
-    ?line ok = snmp_get(Agent_ip,
-			[?loadEntry ++
+    ?line ok = snmp_get([?loadEntry ++
 			 [?loadLargestErlProcess, Len | NodStr]],
 			PidStr),
-    ?line ok = snmp_get_next(Agent_ip,
-			     [?loadEntry ++
+    ?line ok = snmp_get_next([?loadEntry ++
 			      [?loadSystemUsedMemory, Len | NodStr]],
 			     ?loadEntry ++ [?loadSystemUsedMemory + 1, Len
 					    | NodStr], PidStr),
-    ?line ok = snmp_set(Agent_ip, [?loadEntry ++
-				   [?loadLargestErlProcess,  Len | NodStr]],
-			s, "<0.101.0>"),
+    ?line ok = snmp_set([?loadEntry ++ [?loadLargestErlProcess,  Len | NodStr]],
+			s, "<0.101.0>", Config),
     ok.
 
 otp_7441(doc) ->
@@ -674,34 +623,17 @@ otp_7441(doc) ->
 otp_7441(suite) ->
     [];
 otp_7441(Config) when is_list(Config) ->
-    Agent_ip = ?config(agent_ip, Config),
-
-
     NodStr = atom_to_list(node()),
     Len = length(NodStr),
     Oids = [Oid|_] = [?loadEntry ++ [?loadSystemTotalMemory, Len | NodStr]],
-    ?line { ok, {noError,0,[#varbind{oid = Oid, variabletype = 'Unsigned32'}]}, _} =
-	snmpm:g(os_mon_mib_test, Agent_ip, ?AGENT_UDP, Oids),
+    {noError,0,[#varbind{oid = Oid, variabletype = 'Unsigned32'}]} =
+	ct_snmp:get_values(os_mon_mib_test, Oids, snmp_mgr_agent),
 
     ok.
 
 %%---------------------------------------------------------------------
 %% Internal functions
 %%---------------------------------------------------------------------
--ifdef(STANDALONE).
-config(priv_dir,_) ->
-    "/tmp".
-
-start_node() ->
-    Host = hd(tl(string:tokens(atom_to_list(node()),"@"))),
-    {ok,Node} = slave:start(Host,testnisse),
-    net_adm:ping(testnisse),
-    Node.
-
-
-stop_node(Node) ->
-   rpc:call(Node,erlang,halt,[]).
--else.
 start_node() ->
     ?line Pa = filename:dirname(code:which(?MODULE)),
     ?line {ok,Node} = test_server:start_node(testnisse, slave,
@@ -711,8 +643,6 @@ start_node() ->
 stop_node(Node) ->
     test_server:stop_node(Node).
 
--endif.
-
 del_dir(Dir) ->
     io:format("Deleting: ~s~n",[Dir]),
     {ok, Files} = file:list_dir(Dir),
@@ -722,21 +652,22 @@ del_dir(Dir) ->
     file:del_dir(Dir).
 
 %%---------------------------------------------------------------------
-snmp_get(Agent_ip, Oids = [Oid |_], Result) ->
-    ?line {ok,{noError,0,[#varbind{oid = Oid,
-				   variabletype = 'OCTET STRING',
-				   value = Result}]}, _} =
-	snmpm:g(os_mon_mib_test, Agent_ip, ?AGENT_UDP, Oids),
+snmp_get(Oids = [Oid |_], Result) ->
+    {noError,0,[#varbind{oid = Oid,
+			 variabletype = 'OCTET STRING',
+			 value = Result}]} =
+	ct_snmp:get_values(os_mon_mib_test, Oids, snmp_mgr_agent),
     ok.
 
-snmp_get_next(Agent_ip, Oids, NextOid, Result) ->
-    ?line {ok,{noError,0,[#varbind{oid = NextOid,
-				   variabletype = 'OCTET STRING',
-				   value = Result}]},_} =
-	snmpm:gn(os_mon_mib_test, Agent_ip, ?AGENT_UDP, Oids),
+snmp_get_next(Oids, NextOid, Result) ->
+    {noError,0,[#varbind{oid = NextOid,
+			 variabletype = 'OCTET STRING',
+			 value = Result}]} =
+	ct_snmp:get_next_values(os_mon_mib_test, Oids, snmp_mgr_agent),
     ok.
 
-snmp_set(Agent_ip, Oid, ValuType, Value) ->
-    ?line {ok, {notWritable, _, _}, _} =
-	snmpm:s(os_mon_mib_test,Agent_ip,?AGENT_UDP,[{Oid, ValuType, Value}]),
+snmp_set(Oid, ValuType, Value, Config) ->
+    {notWritable, _, _} =
+	ct_snmp:set_values(os_mon_mib_test, [{Oid, ValuType, Value}],
+			   snmp_mgr_agent, Config),
     ok.
diff --git a/lib/parsetools/include/yeccpre.hrl b/lib/parsetools/include/yeccpre.hrl
index 3672394fc5..e4c3ba52be 100644
--- a/lib/parsetools/include/yeccpre.hrl
+++ b/lib/parsetools/include/yeccpre.hrl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -36,7 +36,7 @@ parse_and_scan({M, F, A}) ->
 
 -spec format_error(any()) -> [char() | list()].
 format_error(Message) ->
-    case io_lib:deep_char_list(Message) of
+    case io_lib:deep_unicode_char_list(Message) of
         true ->
             Message;
         _ ->
@@ -164,7 +164,7 @@ yecctoken_location(Token) ->
 yecctoken2string({atom, _, A}) -> io_lib:write(A);
 yecctoken2string({integer,_,N}) -> io_lib:write(N);
 yecctoken2string({float,_,F}) -> io_lib:write(F);
-yecctoken2string({char,_,C}) -> io_lib:write_char(C);
+yecctoken2string({char,_,C}) -> io_lib:write_unicode_char(C);
 yecctoken2string({var,_,V}) -> io_lib:format("~s", [V]);
 yecctoken2string({string,_,S}) -> io_lib:write_unicode_string(S);
 yecctoken2string({reserved_symbol, _, A}) -> io_lib:write(A);
diff --git a/lib/parsetools/src/esyntax.yrl b/lib/parsetools/src/esyntax.yrl
deleted file mode 100644
index 1ecb54f0a7..0000000000
--- a/lib/parsetools/src/esyntax.yrl
+++ /dev/null
@@ -1,360 +0,0 @@
-%%
-%% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
-%% 
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
-%% 
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%% 
-%% %CopyrightEnd%
-%%
-Nonterminals
-add_op attribute basic_type bif_test
-case_expr clause_body
-clause_guard clause_head comp_op cr_clause cr_clauses expr expr_tail
-exprs farity farity_list form formal_parameter_list function
-function_call function_clause guard guard_call guard_expr
-guard_expr_list guard_exprs guard_expr_tail guard_expr_tuple
-guard_parameter_list
-guard_tests guard_test if_clause if_clauses if_expr list match_expr
-mult_op parameter_list pattern patterns pattern_list pattern_tail pattern_tuple
-prefix_op receive_expr send_expr tuple.
-
-Terminals
-'!' '(' ')' '*' '+' ',' '-' '->' '/' '/=' ':' ';' '<' '=' '=/=' '=:='
-'=<' '==' '>' '>=' '[' ']' 'after' 'band' 'begin' 'bnot'
-'bor' 'bsl' 'bsr' 'bxor' 'case' 'catch' 'div' 'end' 'if' 'of'
-'receive' 'rem' 'when' '{' '|' '}' atom float integer string var.
-% 'receive' 'rem' 'true' 'when' '{' '|' '}' atom float integer string var.
-
-Rootsymbol form.
-
-Endsymbol dot.
-
-Unary 0 'catch'.
-Right 200 '='.
-Right 200 '!'.
-Left 300 add_op.
-Left 400 mult_op.
-Unary 500 prefix_op.
-
-
-add_op -> '+' : '$1'.
-add_op -> '-' : '$1'.
-add_op -> 'bor' : '$1'.
-add_op -> 'bxor' : '$1'.
-add_op -> 'bsl' : '$1'.
-add_op -> 'bsr' : '$1'.
-
-comp_op -> '==' : '$1'.
-comp_op -> '/=' : '$1'.
-comp_op -> '=<' : '$1'.
-comp_op -> '<' : '$1'.
-comp_op -> '>=' : '$1'.
-comp_op -> '>' : '$1'.
-comp_op -> '=:=' : '$1'.
-comp_op -> '=/=' : '$1'.
-
-mult_op -> '*' : '$1'.
-mult_op -> '/' : '$1'.
-mult_op -> 'div' : '$1'.
-mult_op -> 'rem' : '$1'.
-mult_op -> 'band' : '$1'.
-
-prefix_op -> '+' : '$1'.
-prefix_op -> '-' : '$1'.
-prefix_op -> 'bnot' : '$1'.
-
-
-basic_type -> atom : '$1'.
-basic_type -> float : '$1'.
-basic_type -> integer : '$1'.
-basic_type -> string : '$1'.
-basic_type -> var : '$1'.
-% basic_type -> 'true' : {atom, element(2, '$1'), 'true'}.
-
-
-pattern -> basic_type : '$1'.
-pattern -> pattern_list : '$1'.
-pattern -> pattern_tuple : '$1'.
-
-pattern_list -> '[' ']' : {nil, element(2, '$1')}.
-pattern_list -> '[' pattern pattern_tail ']' :
-   {cons, element(2, '$1'), '$2', '$3'}.
-
-pattern_tail -> '|' pattern : '$2'.
-pattern_tail -> ',' pattern pattern_tail :
-   {cons, element(2, '$2'), '$2', '$3'}.
-pattern_tail -> '$empty' : {nil, 0}.
-
-pattern_tuple -> '{' '}' : {tuple, element(2, '$1'), []}.
-pattern_tuple -> '{' patterns '}' : {tuple, element(2, '$1'), '$2'}.
-
-patterns -> pattern : ['$1'].
-patterns -> pattern ',' patterns : ['$1' | '$3'].
-
-
-expr -> basic_type : '$1'.
-expr -> list : '$1'.
-expr -> tuple : '$1'.
-expr -> function_call : '$1'.
-
-expr -> expr add_op expr :
-   {Op, Pos} = '$2',
-   {arith, Pos, Op, '$1', '$3'}.
-expr -> expr mult_op expr :
-   {Op, Pos} = '$2',
-   {arith, Pos, Op, '$1', '$3'}.
-expr -> prefix_op expr:
-   case '$2' of
-       {float, Pos, N} ->
-	   case '$1' of
-	       {'-', _} ->
-		   {float, Pos, -N};
-	       {'+', _} ->
-		   {float, Pos, N};
-	       {Op, Pos1} ->
-		   {arith, Pos1, Op, {float, Pos, N}}
-	   end;
-       {integer, Pos, N} ->
-	   case '$1' of
-	       {'-', _} ->
-		   {integer, Pos, -N};
-	       {'+', _} ->
-		   {integer, Pos, N};
-	       {Op, Pos1} ->
-		   {arith, Pos1, Op, {integer, Pos, N}}
-	   end;
-       _ ->
-	   {Op, Pos} = '$1',
-	   {arith, Pos, Op, '$2'}
-   end.
-
-expr -> '(' expr ')' : '$2'.
-expr -> 'begin' exprs 'end' : {block, element(2, '$1'), '$2'}.
-expr -> 'catch' expr : {'catch', element(2, '$1'), '$2'}.
-
-expr -> case_expr : '$1'.
-expr -> if_expr : '$1'.
-expr -> receive_expr : '$1'.
-expr -> match_expr : '$1'.
-expr -> send_expr : '$1'.
-
-
-list -> '[' ']' : {nil, element(2, '$1')}.
-list -> '[' expr expr_tail ']' : {cons, element(2, '$1'), '$2', '$3'}.
-
-expr_tail -> '|' expr : '$2'.
-expr_tail -> ',' expr expr_tail : {cons, element(2, '$2'), '$2', '$3'}.
-expr_tail -> '$empty' : {nil, 0}.
-
-tuple -> '{' '}' : {tuple, element(2, '$1'), []}.
-tuple -> '{' exprs '}' : {tuple, element(2, '$1'), '$2'}.
-
-
-function_call -> atom '(' parameter_list ')' :
-   case erl_parse:erlang_bif(element(3, '$1'), length('$3')) of
-       true ->
-	   {bif, element(2, '$1'), element(3, '$1'), '$3'};
-       false ->
-	   {call, element(2, '$1'), [], element(3, '$1'), '$3'}
-   end.
-function_call -> atom ':' atom '(' parameter_list ')' :
-   {call, element(2, '$1'), element(3, '$1'), element(3, '$3'), '$5'}.
-
-parameter_list -> exprs : '$1'.
-parameter_list -> '$empty' : [].
-
-
-case_expr -> 'case' expr 'of' cr_clauses 'end' :
-   {'case', element(2, '$1'), '$2', '$4'}.
-
-cr_clause -> pattern clause_guard clause_body :
-   {clause, element(2, '$1'), ['$1'], '$2', '$3'}.
-
-cr_clauses -> cr_clause : ['$1'].
-cr_clauses -> cr_clause ';' cr_clauses : ['$1' | '$3'].
-
-if_expr -> 'if' if_clauses 'end' : {'if', element(2, '$1'), '$2'}.
-
-if_clause -> guard clause_body : {clause, element(2, hd('$2')), '$1', '$2'}.
-
-if_clauses -> if_clause : ['$1'].
-if_clauses -> if_clause ';' if_clauses : ['$1' | '$3'].
-
-receive_expr -> 'receive' 'after' expr clause_body 'end' :
-   {'receive', element(2, '$1'), [], '$3', '$4'}.
-receive_expr -> 'receive' cr_clauses 'end' :
-   {'receive', element(2, '$1'), '$2'}.
-receive_expr -> 'receive' cr_clauses 'after' expr clause_body 'end' :
-   {'receive', element(2, '$1'), '$2', '$4', '$5'}.
-
-
-match_expr -> expr '=' expr :
-   case erl_parse:is_term('$1') of
-       true ->
-	   {match, element(2, '$1'), '$1', '$3'};
-       false ->
-	   throw({error, {element(2, '$1'), yecc, "illegal lhs in match **"}})
-   end.
-
-send_expr -> expr '!' expr :
-   Pos = element(2, '$1'),
-   {send, Pos, '$1', '$3'}.
-
-
-exprs -> expr : ['$1'].
-exprs -> expr ',' exprs : ['$1' | '$3'].
-
-
-guard_expr -> basic_type : '$1'.
-guard_expr -> guard_expr_list : '$1'.
-guard_expr -> guard_expr_tuple : '$1'.
-guard_expr -> guard_call : '$1'.
-guard_expr -> '(' guard_expr ')' : '$2'.
-guard_expr -> guard_expr add_op guard_expr :
-   {Op, Pos} = '$2',
-   {arith, Pos, Op, '$1', '$3'}.
-guard_expr -> guard_expr mult_op guard_expr :
-   {Op, Pos} = '$2',
-   {arith, Pos, Op, '$1', '$3'}.
-guard_expr -> prefix_op guard_expr:
-   case '$2' of
-       {float, Pos, N} ->
-	   case '$1' of
-	       {'-', _} ->
-		   {float, Pos, -N};
-	       {'+', _} ->
-		   {float, Pos, N};
-	       {Op, Pos1} ->
-		   {arith, Pos1, Op, {float, Pos, N}}
-	   end;
-       {integer, Pos, N} ->
-	   case '$1' of
-	       {'-', _} ->
-		   {integer, Pos, -N};
-	       {'+', _} ->
-		   {integer, Pos, N};
-	       {Op, Pos1} ->
-		   {arith, Pos1, Op, {integer, Pos, N}}
-	   end;
-       _ ->
-	   {Op, Pos} = '$1',
-	   {arith, Pos, Op, '$2'}
-   end.
-
-guard_expr_list -> '[' ']' : {nil, element(2, '$1')}.
-guard_expr_list -> '[' guard_expr guard_expr_tail ']' :
-   {cons, element(2, '$1'), '$2', '$3'}.
-
-guard_expr_tail -> '|' guard_expr : '$2'.
-guard_expr_tail -> ',' guard_expr guard_expr_tail :
- {cons, element(2, '$2'), '$2', '$3'}.
-guard_expr_tail -> '$empty' : {nil, 0}.
-
-guard_expr_tuple -> '{' '}' : {tuple, element(2, '$1'), []}.
-guard_expr_tuple -> '{' guard_exprs '}' : {tuple, element(2, '$1'), '$2'}.
-
-guard_exprs -> guard_expr : ['$1'].
-guard_exprs -> guard_expr ',' guard_exprs : ['$1' | '$3'].
-
-
-guard_call -> atom '(' guard_parameter_list ')' :
-   case erl_parse:erlang_guard_bif(element(3, '$1'), length('$3')) of
-       true ->
-	   {bif, element(2, '$1'), element(3, '$1'), '$3'};
-       false ->
-	   throw({error, {element(2, '$1'), yecc, "illegal test in guard **"}})
-   end.
-
-guard_parameter_list -> guard_exprs : '$1'.
-guard_parameter_list -> '$empty' : [].
-
-
-bif_test -> atom '(' guard_parameter_list ')' :
-   case erl_parse:erlang_guard_test(element(3, '$1'), length('$3')) of
-       true ->
-	   {test, element(2, '$1'), element(3, '$1'), '$3'};
-       false ->
-	   throw({error, {element(2, '$1'), yecc, "illegal test in guard **"}})
-   end.
-
-
-guard_test -> bif_test : '$1'.
-guard_test -> guard_expr comp_op guard_expr :
-   {Op, Pos} = '$2',
-   {comp, Pos, Op, '$1', '$3'}.
-
-guard_tests -> guard_test : ['$1'].
-guard_tests -> guard_test ',' guard_tests : ['$1' | '$3'].
-
-% guard -> 'true' : [].
-guard -> atom :
-   case '$1' of
-       {atom, _, true} ->
-           [];
-       _ ->
-	   throw({error, {element(2, '$1'), yecc, "illegal test in guard **"}})
-   end.
-guard -> guard_tests : '$1'.
-
-
-function_clause -> clause_head clause_guard clause_body :
-   {Name, Line, Arity, Parameters} = '$1',
-   {function, Line, Name, Arity,
-    [{clause, element(2, hd('$3')), Parameters, '$2', '$3'}]}.
-
-clause_head -> atom '(' formal_parameter_list ')' :
-   {element(3, '$1'), element(2, '$1'), length('$3'), '$3'}.
-
-formal_parameter_list -> patterns : '$1'.
-formal_parameter_list -> '$empty' : [].
-
-clause_guard -> 'when' guard : '$2'.
-clause_guard -> '$empty' : [].
-
-clause_body -> '->' exprs: '$2'.
-
-
-function -> function_clause : '$1'.
-function -> function_clause ';' function :
-   case '$1' of
-       {function, Pos1, Name1, Arity1, [Clause]} ->
-	   case '$3' of
-	       {function, _, Name1, Arity2, Clauses} ->
-		   if
-		       Arity1 /= Arity2 ->
-			   throw({error, {Pos1, yecc,
-				  io_lib:format('arity conflict in definition of ~w',
-						[Name1])}});
-		       true ->
-			   {function, Pos1, Name1, Arity1, [Clause | Clauses]}
-		   end;
-	       _ ->
-		   throw({error, {Pos1, yecc,
-			  io_lib:format('missing final dot in def of ~w/~w',
-					[Name1, Arity1])}})
-	   end
-   end.
-
-
-attribute -> atom : element(3, '$1').
-attribute -> '[' farity_list ']' : '$2'.
-
-farity_list -> farity : ['$1'].
-farity_list -> farity ',' farity_list : ['$1' | '$3'].
-
-farity -> atom '/' integer : {element(3, '$1'), element(3, '$3')}.
-
-
-form -> '-' atom '(' attribute ')' :
-   {attribute, element(2, '$2'), element(3, '$2'), '$4'}.
-form -> function : '$1'.
diff --git a/lib/parsetools/src/leex.erl b/lib/parsetools/src/leex.erl
index cdf20461d9..bbef4053b4 100644
--- a/lib/parsetools/src/leex.erl
+++ b/lib/parsetools/src/leex.erl
@@ -58,6 +58,7 @@
                gfile=[],        % Graph file
                module,          % Module name
                opts=[],         % Options
+               encoding=none,   % Encoding of Xrl file
                % posix=false,   % POSIX regular expressions
                errors=[],
                warnings=[]
@@ -146,7 +147,9 @@ format_error({regexp,E})->
          end,
     ["bad regexp `",Es,"'"];
 format_error(ignored_characters) ->
-    "ignored characters".
+    "ignored characters";
+format_error(cannot_parse) ->
+    io_lib:fwrite("cannot parse; probably encoding mismatch", []).
 
 %%%
 %%% Local functions
@@ -298,10 +301,10 @@ pack_warnings([]) ->
 report_errors(St) ->
     when_opt(fun () -> 
                      foreach(fun({File,{none,Mod,E}}) -> 
-                                     io:fwrite("~s: ~s\n",
+                                     io:fwrite("~s: ~ts\n",
                                                [File,Mod:format_error(E)]);
                                 ({File,{Line,Mod,E}}) -> 
-                                     io:fwrite("~s:~w: ~s\n",
+                                     io:fwrite("~s:~w: ~ts\n",
                                                [File,Line,Mod:format_error(E)])
                              end, sort(St#leex.errors))
              end, report_errors, St#leex.opts).
@@ -316,11 +319,11 @@ report_warnings(St) ->
     ShouldReport = member(report_warnings, St#leex.opts) orelse ReportWerror,
     when_bool(fun () ->
 		      foreach(fun({File,{none,Mod,W}}) ->
-				      io:fwrite("~s: ~s~s\n",
+				      io:fwrite("~s: ~s~ts\n",
 						[File,Prefix,
 						 Mod:format_error(W)]);
 				 ({File,{Line,Mod,W}}) ->
-				      io:fwrite("~s:~w: ~s~s\n",
+				      io:fwrite("~s:~w: ~s~ts\n",
 						[File,Line,Prefix,
 						 Mod:format_error(W)])
 			      end, sort(St#leex.warnings))
@@ -396,17 +399,18 @@ verbose_print(St, Format, Args) ->
 parse_file(St0) ->
     case file:open(St0#leex.xfile, [read]) of
         {ok,Xfile} ->
+            St1 = St0#leex{encoding = epp:set_encoding(Xfile)},
             try
-                verbose_print(St0, "Parsing file ~s, ", [St0#leex.xfile]),
+                verbose_print(St1, "Parsing file ~s, ", [St1#leex.xfile]),
                 %% We KNOW that errors throw so we can ignore them here.
-                {ok,Line1,St1} = parse_head(Xfile, St0),
-                {ok,Line2,Macs,St2} = parse_defs(Xfile, Line1, St1),
-                {ok,Line3,REAs,Actions,St3} = 
-                    parse_rules(Xfile, Line2, Macs, St2),
-                {ok,Code,St4} = parse_code(Xfile, Line3, St3),
-                verbose_print(St1, "contained ~w rules.~n", [length(REAs)]),
-                {ok,REAs,Actions,Code,St4}
-            after file:close(Xfile)
+                {ok,Line1,St2} = parse_head(Xfile, St1),
+                {ok,Line2,Macs,St3} = parse_defs(Xfile, Line1, St2),
+                {ok,Line3,REAs,Actions,St4} =
+                    parse_rules(Xfile, Line2, Macs, St3),
+                {ok,Code,St5} = parse_code(Xfile, Line3, St4),
+                verbose_print(St5, "contained ~w rules.~n", [length(REAs)]),
+                {ok,REAs,Actions,Code,St5}
+            after ok = file:close(Xfile)
             end;
         {error,Error} ->
             add_error({none,leex,{file_error,Error}}, St0)
@@ -415,7 +419,7 @@ parse_file(St0) ->
 %% parse_head(File, State) -> {ok,NextLine,State}.
 %%  Parse the head of the file. Skip all comments and blank lines.
 
-parse_head(Ifile, St) -> {ok,nextline(Ifile, 0),St}.
+parse_head(Ifile, St) -> {ok,nextline(Ifile, 0, St),St}.
 
 %% parse_defs(File, Line, State) -> {ok,NextLine,Macros,State}.
 %%  Parse the macro definition section of a file. This must exist.
@@ -423,7 +427,7 @@ parse_head(Ifile, St) -> {ok,nextline(Ifile, 0),St}.
 
 parse_defs(Ifile, {ok,?DEFS_HEAD ++ Rest,L}, St) ->
     St1 = warn_ignored_chars(L, Rest, St),
-    parse_defs(Ifile, nextline(Ifile, L), [], St1);
+    parse_defs(Ifile, nextline(Ifile, L, St), [], St1);
 parse_defs(_, {ok,_,L}, St) ->
     add_error({L,leex,missing_defs}, St);
 parse_defs(_, {eof,L}, St) ->
@@ -435,7 +439,7 @@ parse_defs(Ifile, {ok,Chars,L}=Line, Ms, St) ->
     case re:run(Chars, MS, [{capture,all_but_first,list}]) of
         {match,[Name,Def]} ->
             %%io:fwrite("~p = ~p\n", [Name,Def]),
-            parse_defs(Ifile, nextline(Ifile, L), [{Name,Def}|Ms], St);
+            parse_defs(Ifile, nextline(Ifile, L, St), [{Name,Def}|Ms], St);
         _ -> {ok,Line,Ms,St}                    % Anything else
     end;
 parse_defs(_, Line, Ms, St) ->
@@ -446,7 +450,7 @@ parse_defs(_, Line, Ms, St) ->
 
 parse_rules(Ifile, {ok,?RULE_HEAD ++ Rest,L}, Ms, St) ->
     St1 = warn_ignored_chars(L, Rest, St),
-    parse_rules(Ifile, nextline(Ifile, L), Ms, [], [], 0, St1);
+    parse_rules(Ifile, nextline(Ifile, L, St), Ms, [], [], 0, St1);
 parse_rules(_, {ok,_,L}, _, St) ->
     add_error({L,leex,missing_rules}, St);
 parse_rules(_, {eof,L}, _, St) ->
@@ -464,7 +468,7 @@ parse_rules(Ifile, NextLine, Ms, REAs, As, N, St) ->
             case collect_rule(Ifile, Chars, L0) of
                 {ok,Re,Atoks,L1} ->
                     {ok,REA,A,St1} = parse_rule(Re, L0, Atoks, Ms, N, St),
-                    parse_rules(Ifile, nextline(Ifile, L1), Ms,
+                    parse_rules(Ifile, nextline(Ifile, L1, St), Ms,
                                 [REA|REAs], [A|As], N+1, St1);
                 {error,E} -> add_error(E, St)
             end;
@@ -497,8 +501,10 @@ collect_rule(Ifile, Chars, L0) ->
         {error,E,_} -> {error,E}
     end.
 
+collect_action(_Ifile, {error, _}, L, _Cont0) ->
+    {error, {L, leex, cannot_parse}, ignored_end_line};
 collect_action(Ifile, Chars, L0, Cont0) ->
-    case erl_scan:tokens(Cont0, Chars, L0) of
+    case erl_scan:tokens(Cont0, Chars, L0, [unicode]) of
         {done,{ok,Toks,_},_} -> {ok,Toks,L0};
         {done,{eof,_},_} -> {eof,L0};
         {done,{error,E,_},_} -> {error,E,L0};
@@ -560,29 +566,32 @@ parse_code(Ifile, {ok,?CODE_HEAD ++ Rest,CodeL}, St) ->
     St1 = warn_ignored_chars(CodeL, Rest, St),
     {ok, CodePos} = file:position(Ifile, cur),
     %% Just count the lines; copy the code from file to file later.
-    NCodeLines = count_lines(Ifile, 0),
+    EndCodeLine = count_lines(Ifile, CodeL, St),
+    NCodeLines = EndCodeLine - CodeL,
     {ok,{CodeL,CodePos,NCodeLines},St1};
 parse_code(_, {ok,_,L}, St) ->
     add_error({L,leex,missing_code}, St);
 parse_code(_, {eof,L}, St) ->
     add_error({L,leex,missing_code}, St).
 
-count_lines(File, N) ->
+count_lines(File, N, St) ->
     case io:get_line(File, leex) of
         eof -> N;
-        _Line -> count_lines(File, N+1)
+        {error, _} -> add_error({N+1, leex, cannot_parse}, St);
+        _Line -> count_lines(File, N+1, St)
     end.
 
-%% nextline(InputFile, PrevLineNo) -> {ok,Chars,LineNo} | {eof,LineNo}.
+%% nextline(InputFile, PrevLineNo, State) -> {ok,Chars,LineNo} | {eof,LineNo}.
 %%  Get the next line skipping comment lines and blank lines.
 
-nextline(Ifile, L) ->
+nextline(Ifile, L, St) ->
     case io:get_line(Ifile, leex) of
         eof -> {eof,L};
+        {error, _} -> add_error({L+1, leex, cannot_parse}, St);
         Chars ->
             case substr(Chars, span(Chars, " \t\n")+1) of
-                [$%|_Rest] -> nextline(Ifile, L+1);
-                [] -> nextline(Ifile, L+1);
+                [$%|_Rest] -> nextline(Ifile, L+1, St);
+                [] -> nextline(Ifile, L+1, St);
                 _Other -> {ok,Chars,L+1}
             end
     end.
@@ -1289,19 +1298,21 @@ out_file(St0, DFA, DF, Actions, Code) ->
             try
                 case file:open(St0#leex.efile, [write]) of
                     {ok,Ofile} ->
+                        set_encoding(St0, Ofile),
                         try 
+                            output_encoding_comment(Ofile, St0),
                             output_file_directive(Ofile, St0#leex.ifile, 0),
                             out_file(Ifile, Ofile, St0, DFA, DF, Actions,
                                      Code, 1),
                             verbose_print(St0, "ok~n", []),
                             St0
-                        after file:close(Ofile)
+                        after ok = file:close(Ofile)
                         end;
                     {error,Error} ->
                         verbose_print(St0, "error~n", []),
                         add_error({none,leex,{file_error,Error}}, St0)
                 end
-            after file:close(Ifile)
+            after ok = file:close(Ifile)
             end;
         {{error,Error},Ifile} ->
             add_error(Ifile, {none,leex,{file_error,Error}}, St0)
@@ -1310,7 +1321,9 @@ out_file(St0, DFA, DF, Actions, Code) ->
 open_inc_file(State) ->
     Ifile = State#leex.ifile,
     case file:open(Ifile, [read]) of
-        {ok,F} -> {ok,F};
+        {ok,F} ->
+            _ = epp:set_encoding(F),
+            {ok,F};
         Error -> {Error,Ifile}
     end.
 
@@ -1328,6 +1341,7 @@ inc_file_name(Filename) ->
 out_file(Ifile, Ofile, St, DFA, DF, Actions, Code, L) ->
     case io:get_line(Ifile, leex) of
         eof -> output_file_directive(Ofile, St#leex.ifile, L);
+        {error, _} -> add_error(St#leex.ifile, {L, leex, cannot_parse}, St);
         Line ->
             case substr(Line, 1, 5) of
                 "##mod" -> out_module(Ofile, St);
@@ -1347,14 +1361,23 @@ out_erlang_code(File, St, Code, L) ->
     output_file_directive(File, St#leex.xfile, CodeL),
     {ok,Xfile} = file:open(St#leex.xfile, [read]),
     try
+        set_encoding(St, Xfile),
         {ok,_} = file:position(Xfile, CodePos),
-        {ok,_} = file:copy(Xfile, File)
+        ok = file_copy(Xfile, File)
     after 
-        file:close(Xfile)
+        ok = file:close(Xfile)
     end,
     io:nl(File),
     output_file_directive(File, St#leex.ifile, L).
 
+file_copy(From, To) ->
+    case io:get_line(From, leex) of
+        eof -> ok;
+        Line when is_list(Line) ->
+            io:fwrite(To, "~ts", [Line]),
+            file_copy(From, To)
+    end.
+
 out_dfa(File, St, DFA, Code, DF, L) ->
     {_CodeL,_CodePos,NCodeLines} = Code,
     %% Three file attributes before this one...
@@ -1569,7 +1592,7 @@ out_dfa_graph(St, DFA, DF) ->
                 io:fwrite(Gfile, "}~n", []),
                 verbose_print(St, "ok~n", []),
                 St
-            after file:close(Gfile)
+            after ok = file:close(Gfile)
             end;
         {error,Error} ->
             verbose_print(St, "error~n", []),
@@ -1610,6 +1633,16 @@ dfa_edgelabel(Cranges) ->
                    (C)     -> [quote(C)]
                end, Cranges) ++ "]".
 
+set_encoding(#leex{encoding = none}, File) ->
+    ok = io:setopts(File, [{encoding, epp:default_encoding()}]);
+set_encoding(#leex{encoding = E}, File) ->
+    ok = io:setopts(File, [{encoding, E}]).
+
+output_encoding_comment(_File, #leex{encoding = none}) ->
+    ok;
+output_encoding_comment(File, #leex{encoding = Encoding}) ->
+    io:fwrite(File, <<"%% ~s\n">>, [epp:encoding_to_string(Encoding)]).
+
 output_file_directive(File, Filename, Line) ->
     io:fwrite(File, <<"-file(~s, ~w).\n">>, 
               [format_filename(Filename), Line]).
diff --git a/lib/parsetools/src/yecc.erl b/lib/parsetools/src/yecc.erl
index b0792a6ed8..dbb7d025ae 100644
--- a/lib/parsetools/src/yecc.erl
+++ b/lib/parsetools/src/yecc.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -42,6 +42,7 @@
           includefile,
           includefile_version,
           module,
+          encoding = none,
           options = [],
           verbose = false,
           file_attrs = true,
@@ -224,7 +225,11 @@ format_error({unused_nonterminal, Nonterminal}) ->
                   [format_symbol(Nonterminal)]);
 format_error({unused_terminal, Terminal}) ->
     io_lib:fwrite("terminal symbol ~s not used", 
-                  [format_symbol(Terminal)]).
+                  [format_symbol(Terminal)]);
+format_error({bad_symbol, String}) ->
+    io_lib:fwrite("bad symbol ~ts", [String]);
+format_error(cannot_parse) ->
+    io_lib:fwrite("cannot parse; possibly encoding mismatch", []).
 
 file(File) ->
     file(File, [report_errors, report_warnings]).
@@ -257,7 +262,7 @@ yecc(Infile, Outfile, Verbose) ->
     yecc(Infile, Outfile, Verbose, []).
 
 yecc(Infilex, Outfilex, Verbose, Includefilex) ->
-    statistics(runtime),
+    _ = statistics(runtime),
     case file(Infilex, [{parserfile, Outfilex}, 
                         {verbose, Verbose}, 
                         {report, true},
@@ -407,7 +412,9 @@ infile(Parent, Infilex, Options) ->
     St = case file:open(St0#yecc.infile, [read, read_ahead]) of
              {ok, Inport} ->
                  try 
-                     outfile(St0#yecc{inport = Inport})
+                     Encoding = epp:set_encoding(Inport),
+                     St1 = St0#yecc{inport = Inport, encoding = Encoding},
+                     outfile(St1)
                  after
                      ok = file:close(Inport)
                  end;
@@ -428,6 +435,8 @@ outfile(St0) ->
     case file:open(St0#yecc.outfile, [write, delayed_write]) of
         {ok, Outport} ->
             try 
+                %% Set the same encoding as infile:
+                set_encoding(St0, Outport),
                 generate(St0#yecc{outport = Outport, line = 1})
             catch 
                 throw: St1  ->
@@ -466,13 +475,14 @@ timeit(Name, Fun, St0) ->
 -define(PASS(P), {P, fun P/1}).
 
 generate(St0) ->
+    St1 = output_encoding_comment(St0),
     Passes = [?PASS(parse_grammar), ?PASS(check_grammar),
               ?PASS(states_and_goto_table), ?PASS(parse_actions),
               ?PASS(action_conflicts), ?PASS(write_file)],
-    F = case member(time, St0#yecc.options) of
+    F = case member(time, St1#yecc.options) of
             true -> 
                 io:fwrite(<<"Generating parser from grammar in ~s\n">>, 
-                          [format_filename(St0#yecc.infile)]),
+                          [format_filename(St1#yecc.infile)]),
                 fun timeit/3;
             false ->
                 fun(_Name, Fn, St) -> Fn(St) end
@@ -484,13 +494,13 @@ generate(St0) ->
                       true -> throw(St2)
                   end
           end,
-    foldl(Fun, St0, Passes).
+    foldl(Fun, St1, Passes).
 
 parse_grammar(St) ->
     parse_grammar(St#yecc.inport, 1, St).
 
 parse_grammar(Inport, Line, St) ->
-    {NextLine, Grammar} = read_grammar(Inport, Line),
+    {NextLine, Grammar} = read_grammar(Inport, St, Line),
     parse_grammar(Grammar, Inport, NextLine, St).
 
 parse_grammar(eof, _Inport, _NextLine, St) ->
@@ -523,6 +533,8 @@ parse_grammar({rule, Rule, Tokens}, St0) ->
     St#yecc{rules_list = [RuleDef | St#yecc.rules_list]};
 parse_grammar({prec, Prec}, St) ->
     St#yecc{prec = Prec ++ St#yecc.prec};
+parse_grammar({#symbol{}, [{string,Line,String}]}, St) ->
+    add_error(Line, {bad_symbol, String}, St);
 parse_grammar({#symbol{line = Line, name = Name}, Symbols}, St) ->
     CF = fun(I) ->
                  case element(I, St) of
@@ -543,12 +555,17 @@ parse_grammar({#symbol{line = Line, name = Name}, Symbols}, St) ->
         _ -> add_warning(Line, bad_declaration, St)
     end.
 
-read_grammar(Inport, Line) ->
+read_grammar(Inport, St, Line) ->
     case yeccscan:scan(Inport, '', Line) of
         {eof, NextLine} ->
             {NextLine, eof};
         {error, {ErrorLine, Mod, What}, NextLine} ->
             {NextLine, {error, ErrorLine, {error, Mod, What}}};
+        {error, terminated} ->
+            throw(St);
+        {error, _} ->
+            File = St#yecc.infile,
+            throw(add_error(File, none, cannot_parse, St));
         {ok, Input, NextLine} ->
             {NextLine, case yeccparser:parse(Input) of
                            {error, {ErrorLine, Mod, Message}} ->
@@ -738,9 +755,9 @@ states_and_goto_table(St0) ->
     create_precedence_table(St).
 
 parse_actions(St) ->
-    erase(), % the pd is used when decoding lookahead sets
+    _ = erase(), % the pd is used when decoding lookahead sets
     ParseActions = compute_parse_actions(St#yecc.n_states, St, []),
-    erase(),
+    _ = erase(),
     St#yecc{parse_actions = ParseActions, state_tab = []}.
 
 action_conflicts(St0) ->
@@ -841,10 +858,10 @@ report_errors(St) ->
     case member(report_errors, St#yecc.options) of
         true ->
             foreach(fun({File,{none,Mod,E}}) -> 
-                            io:fwrite(<<"~s: ~s\n">>, 
+                            io:fwrite(<<"~s: ~ts\n">>,
                                       [File,Mod:format_error(E)]);
                        ({File,{Line,Mod,E}}) -> 
-                            io:fwrite(<<"~s:~w: ~s\n">>, 
+                            io:fwrite(<<"~s:~w: ~ts\n">>,
                                       [File,Line,Mod:format_error(E)])
                     end, sort(St#yecc.errors));
         false -> 
@@ -861,11 +878,11 @@ report_warnings(St) ->
     case member(report_warnings, St#yecc.options) orelse ReportWerror of
         true ->
             foreach(fun({File,{none,Mod,W}}) -> 
-                            io:fwrite(<<"~s: ~s~s\n">>,
+                            io:fwrite(<<"~s: ~s~ts\n">>,
                                       [File,Prefix,
 				       Mod:format_error(W)]);
                        ({File,{Line,Mod,W}}) -> 
-                            io:fwrite(<<"~s:~w: ~s~s\n">>,
+                            io:fwrite(<<"~s:~w: ~s~ts\n">>,
                                       [File,Line,Prefix,
 				       Mod:format_error(W)])
                     end, sort(St#yecc.warnings));
@@ -1024,7 +1041,7 @@ compute_states(St0) ->
                    rp_info = RulePointerInfo,
                    goto = GotoTab},
 
-    erase(),
+    _ = erase(),
     EndsymCode = code_terminal(StC#yecc.endsymbol, StC#yecc.symbol_tab),
     {StateId, State0} = compute_state([{EndsymCode, 1}], Tables),
 
@@ -1923,9 +1940,10 @@ output_prelude(Outport, Inport, St0) when St0#yecc.includefile =:= [] ->
                 {St20, 0, no_erlang_code};
             Next_line ->
                 St_10 = output_file_directive(St20, Infile, Next_line-1),
-                Nmbr_of_lines = include1([], Inport, Outport),
-                {St_10, Nmbr_of_lines, 
-                 {last_erlang_code_line, Next_line+Nmbr_of_lines}}
+                Last_line = include1([], Inport, Outport, Infile,
+                                     Next_line, St_10),
+                Nmbr_of_lines = Last_line - Next_line,
+                {St_10, Nmbr_of_lines, {last_erlang_code_line, Last_line}}
     end,
     St30 = nl(St25),
     IncludeFile = 
@@ -1946,13 +1964,13 @@ output_prelude(Outport, Inport, St0) ->
             {St30, N_lines_1, no_erlang_code};
         Next_line ->
             St = output_file_directive(St30, Infile, Next_line-1),
-            Nmbr_of_lines = include1([], Inport, Outport),
-            {St, Nmbr_of_lines + N_lines_1, 
-             {last_erlang_code_line, Next_line+Nmbr_of_lines}}
+            Last_line = include1([], Inport, Outport, Infile, Next_line, St),
+            Nmbr_of_lines = Last_line - Next_line,
+            {St, Nmbr_of_lines + N_lines_1, {last_erlang_code_line, Last_line}}
     end.
 
 output_header(St0) ->
-    lists:foldl(fun(Str, St) -> fwrite(St, <<"~s\n">>, [Str]) 
+    lists:foldl(fun(Str, St) -> fwrite(St, <<"~ts\n">>, [Str])
                 end, St0, St0#yecc.header).
 
 output_goto(St, [{_Nonterminal, []} | Go], StateInfo) ->
@@ -2250,8 +2268,8 @@ output_inlined(St0, FunctionName, Reduce, Infile) ->
                           [append(["[", tl(A), " | __Stack]"])])
            end,
     St = St40#yecc{line = St40#yecc.line + NLines},
-    fwrite(St, <<" [begin\n  ~s\n  end | ~s].\n\n">>, 
-           [pp_tokens(Tokens, Line0), Stack]).
+    fwrite(St, <<" [begin\n  ~ts\n  end | ~s].\n\n">>,
+           [pp_tokens(Tokens, Line0, St#yecc.encoding), Stack]).
 
 inlined_function_name(State, "Cat") ->
     inlined_function_name(State, "");
@@ -2421,24 +2439,24 @@ include(St, File, Outport) ->
         {error, Reason} ->
             throw(add_error(File, none, {file_error, Reason}, St));
         {ok, Inport} ->
+            _ = epp:set_encoding(Inport),
             Line = io:get_line(Inport, ''),
-            N_lines = include1(Line, Inport, Outport),
-            file:close(Inport),
-            N_lines
+            try include1(Line, Inport, Outport, File, 1, St) - 1
+            after ok = file:close(Inport)
+            end
     end.
 
-include1(Line, Inport, Outport) ->
-    include1(Line, Inport, Outport, 0).
-
-include1(eof, _, _, Nmbr_of_lines) ->
-    Nmbr_of_lines;
-include1(Line, Inport, Outport, Nmbr_of_lines) ->
+include1(eof, _, _, _File, L, _St) ->
+    L;
+include1({error, _}=_Error, _Inport, _Outport, File, L, St) ->
+    throw(add_error(File, L, cannot_parse, St));
+include1(Line, Inport, Outport, File, L, St) ->
     Incr = case member($\n, Line) of
                true -> 1;
                false -> 0
            end,
     io:put_chars(Outport, Line),
-    include1(io:get_line(Inport, ''), Inport, Outport, Nmbr_of_lines + Incr).
+    include1(io:get_line(Inport, ''), Inport, Outport, File, L + Incr, St).
 
 includefile_version([]) ->
     {1,4};
@@ -2465,18 +2483,22 @@ parse_file(Epp) ->
     end.
 
 %% Keeps the line breaks of the original code.
-pp_tokens(Tokens, Line0) ->
-    concat(pp_tokens1(Tokens, Line0, [])).
+pp_tokens(Tokens, Line0, Enc) ->
+    concat(pp_tokens1(Tokens, Line0, Enc, [])).
     
-pp_tokens1([], _Line0, _T0) ->
+pp_tokens1([], _Line0, _Enc, _T0) ->
     [];
-pp_tokens1([T | Ts], Line0, T0) ->
+pp_tokens1([T | Ts], Line0, Enc, T0) ->
     Line = element(2, T),
-    [pp_sep(Line, Line0, T0), pp_symbol(T) | pp_tokens1(Ts, Line, T)].
+    [pp_sep(Line, Line0, T0), pp_symbol(T, Enc)|pp_tokens1(Ts, Line, Enc, T)].
 
-pp_symbol({var,_,Var}) -> Var;
-pp_symbol({_,_,Symbol}) -> io_lib:fwrite(<<"~p">>, [Symbol]);
-pp_symbol({Symbol, _}) -> Symbol.
+pp_symbol({var,_,Var}, _Enc) -> Var;
+pp_symbol({string,_,String}, latin1) ->
+    io_lib:write_unicode_string_as_latin1(String);
+pp_symbol({string,_,String}, _Enc) -> io_lib:write_unicode_string(String);
+pp_symbol({_,_,Symbol}, latin1) -> io_lib:fwrite(<<"~p">>, [Symbol]);
+pp_symbol({_,_,Symbol}, _Enc) -> io_lib:fwrite(<<"~tp">>, [Symbol]);
+pp_symbol({Symbol, _}, _Enc) -> Symbol.
 
 pp_sep(Line, Line0, T0) when Line > Line0 -> 
     ["\n   " | pp_sep(Line - 1, Line0, T0)];
@@ -2485,6 +2507,16 @@ pp_sep(_Line, _Line0, {'.',_}) ->
 pp_sep(_Line, _Line0, _T0) -> 
     " ".
 
+set_encoding(#yecc{encoding = none}, Port) ->
+    ok = io:setopts(Port, [{encoding, epp:default_encoding()}]);
+set_encoding(#yecc{encoding = E}, Port) ->
+    ok = io:setopts(Port, [{encoding, E}]).
+
+output_encoding_comment(#yecc{encoding = none}=St) ->
+    St;
+output_encoding_comment(#yecc{encoding = Encoding}=St) ->
+    fwrite(St, <<"%% ~s\n">>, [epp:encoding_to_string(Encoding)]).
+
 output_file_directive(St, Filename, Line) when St#yecc.file_attrs ->
     fwrite(St, <<"-file(~s, ~w).\n">>, 
            [format_filename(Filename), Line]);
@@ -2529,7 +2561,7 @@ format_assoc(nonassoc) ->
 
 format_symbol(Symbol) ->
     String = concat([Symbol]),
-    case erl_scan:string(String) of
+    case erl_scan:string(String, 1, [unicode]) of
         {ok, [{atom, _, _}], _} ->
             io_lib:fwrite(<<"~w">>, [Symbol]);
         {ok, [{Word, _}], _} when Word =/= ':', Word =/= '->' ->
diff --git a/lib/parsetools/src/yeccscan.erl b/lib/parsetools/src/yeccscan.erl
index d7ec3ba8d3..9e0e85143a 100644
--- a/lib/parsetools/src/yeccscan.erl
+++ b/lib/parsetools/src/yeccscan.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -24,7 +24,7 @@ scan(Inport) ->
     scan(Inport, '', 1).
 
 scan(Inport, Prompt, Line1) ->
-    case catch io:scan_erl_form(Inport, Prompt, Line1) of
+    case catch io:scan_erl_form(Inport, Prompt, Line1, [unicode]) of
 	{eof, Line2} ->
 	    {eof, Line2};
 	{ok, Tokens, Line2} ->
@@ -34,6 +34,8 @@ scan(Inport, Prompt, Line1) ->
 		_ ->
 		    {ok, lex(Tokens), Line2}
 	    end;
+        {error, Reason} ->
+            {error, Reason};
 	{error, Descriptor, Line2} ->
 	    {error, Descriptor, Line2};
 	{'EXIT', Why} ->
diff --git a/lib/parsetools/test/leex_SUITE.erl b/lib/parsetools/test/leex_SUITE.erl
index 1e50aedf07..4a0f70ba71 100644
--- a/lib/parsetools/test/leex_SUITE.erl
+++ b/lib/parsetools/test/leex_SUITE.erl
@@ -1,7 +1,8 @@
+%% -*- coding: latin-1 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2010-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2010-2013. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -42,7 +43,9 @@
 -export([
 	 file/1, compile/1, syntax/1,
 	 
-	 pt/1, man/1, ex/1, ex2/1, not_yet/1]).
+	 pt/1, man/1, ex/1, ex2/1, not_yet/1,
+
+         otp_10302/1]).
 
 % Default timetrap timeout (set in init_per_testcase).
 -define(default_timeout, ?t:minutes(1)).
@@ -63,7 +66,8 @@ all() ->
 
 groups() -> 
     [{checks, [], [file, compile, syntax]},
-     {examples, [], [pt, man, ex, ex2, not_yet]}].
+     {examples, [], [pt, man, ex, ex2, not_yet]},
+     {tickets, [], [otp_10302]}].
 
 init_per_suite(Config) ->
     Config.
@@ -875,6 +879,111 @@ not_yet(Config) when is_list(Config) ->
 
     ok.
 
+otp_10302(doc) ->
+    "OTP-10302. Unicode characters scanner/parser.";
+otp_10302(suite) -> [];
+otp_10302(Config) when is_list(Config) ->
+    Dir = ?privdir,
+    Filename = filename:join(Dir, "file.xrl"),
+    Ret = [return, {report, true}],
+
+    ok = file:write_file(Filename,<<
+         "%% coding: UTF-8\n"
+         "�"
+     >>),
+    {error,[{_,[{2,leex,cannot_parse}]}],[]} =
+        leex:file(Filename, Ret),
+
+    ok = file:write_file(Filename,<<
+         "%% coding: UTF-8\n"
+         "Definitions.\n"
+         "�"
+     >>),
+    {error,[{_,[{3,leex,cannot_parse}]}],[]} = leex:file(Filename, Ret),
+
+    ok = file:write_file(Filename,<<
+         "%% coding: UTF-8\n"
+         "Definitions.\n"
+         "A = a\n"
+         "L = [{A}-{Z}]\n"
+         "Z = z\n"
+         "Rules.\n"
+         "{L}+ : {token,{list_to_atom(TokenChars),H�pp}}.\n"
+     >>),
+    {error,[{_,[{7,leex,cannot_parse}]}],[]} = leex:file(Filename, Ret),
+
+    ok = file:write_file(Filename,<<
+         "%% coding: UTF-8\n"
+         "Definitions.\n"
+         "A = a\n"
+         "L = [{A}-{Z}]\n"
+         "Z = z\n"
+         "Rules.\n"
+         "{L}+ : {token,{list_to_atom(TokenChars)}}.\n"
+         "Erlang code.\n"
+         "-export([t/0]).\n"
+         "t() ->\n"
+         "    H�pp\n"
+      >>),
+    {error,[{_,[{11,leex,cannot_parse}]}],[]} = leex:file(Filename, Ret),
+
+    Mini = <<"Definitions.\n"
+             "D  = [0-9]\n"
+             "Rules.\n"
+             "{L}+  : {token,{word,TokenLine,TokenChars}}.\n"
+             "Erlang code.\n">>,
+    LeexPre = filename:join(Dir, "leexinc.hrl"),
+    ?line ok = file:write_file(LeexPre, <<"%% coding: UTF-8\n �">>),
+    PreErrors = run_test(Config, Mini, LeexPre),
+    {error,[{IncludeFile,[{2,leex,cannot_parse}]}],[]} = PreErrors,
+    "leexinc.hrl" = filename:basename(IncludeFile),
+
+    Ts = [{uni_1,
+       <<"%% coding: UTF-8\n"
+         "Definitions.\n"
+         "A = a\n"
+         "L = [{A}-{Z}]\n"
+         "Z = z\n"
+         "Rules.\n"
+         "{L}+ : {token,{list_to_atom(TokenChars),\n"
+         "begin Häpp = foo, Häpp end,"
+         " 'Häpp',\"\\x{400}B\",\"örn_Ѐ\"}}.\n"
+         "Erlang code.\n"
+         "-export([t/0]).\n"
+         "t() ->\n"
+         "    %% Häpp, 'Häpp',\"\\x{400}B\",\"örn_Ѐ\"\n"
+         "    {ok, [R], 1} = string(\"tip\"),\n"
+         "    {tip,foo,'Häpp',[1024,66],[246,114,110,95,1024]} = R,\n"
+         "    Häpp = foo,\n"
+         "    {tip, Häpp, 'Häpp',\"\\x{400}B\",\"örn_Ѐ\"} = R,\n"
+         "    ok.\n">>,
+          default,
+          ok},
+      {uni_2,
+       <<"%% coding: Latin-1\n"
+         "Definitions.\n"
+         "A = a\n"
+         "L = [{A}-{Z}]\n"
+         "Z = z\n"
+         "Rules.\n"
+         "{L}+ : {token,{list_to_atom(TokenChars),\n"
+         "begin H�pp = foo, H�pp end,"
+         " 'H�pp',\"\\x{400}B\",\"örn_Ѐ\"}}.\n"
+         "Erlang code.\n"
+         "-export([t/0]).\n"
+         "t() ->\n"
+         "    %% H�pp, 'H�pp',\"\\x{400}B\",\"örn_Ѐ\"\n"
+         "    {ok, [R], 1} = string(\"tip\"),\n"
+         "    {tip,foo,'H�pp',[1024,66],[195,182,114,110,95,208,128]} = R,\n"
+         "    H�pp = foo,\n"
+         "    {tip, H�pp, 'H�pp',\"\\x{400}B\",\"örn_Ѐ\"} = R,\n"
+         "    ok.\n">>,
+          default,
+          ok}],
+    run(Config, Ts),
+
+    ok.
+
 unwritable(Fname) ->
     {ok, Info} = file:read_file_info(Fname),
     Mode = Info#file_info.mode - 8#00200,
diff --git a/lib/parsetools/test/yecc_SUITE.erl b/lib/parsetools/test/yecc_SUITE.erl
index 3d26adf1be..c306dbe833 100644
--- a/lib/parsetools/test/yecc_SUITE.erl
+++ b/lib/parsetools/test/yecc_SUITE.erl
@@ -1,7 +1,8 @@
+%% -*- coding: latin-1 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2005-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -48,7 +49,7 @@
 	 
 	 otp_5369/1, otp_6362/1, otp_7945/1, otp_8483/1, otp_8486/1,
 	 
-	 otp_7292/1, otp_7969/1, otp_8919/1]).
+	 otp_7292/1, otp_7969/1, otp_8919/1, otp_10302/1]).
 
 % Default timetrap timeout (set in init_per_testcase).
 -define(default_timeout, ?t:minutes(1)).
@@ -75,7 +76,7 @@ groups() ->
       [empty, prec, yeccpre, lalr, old_yecc, other_examples]},
      {bugs, [],
       [otp_5369, otp_6362, otp_7945, otp_8483, otp_8486]},
-     {improvements, [], [otp_7292, otp_7969, otp_8919]}].
+     {improvements, [], [otp_7292, otp_7969, otp_8919, otp_10302]}].
 
 init_per_suite(Config) ->
     Config.
@@ -1815,6 +1816,153 @@ otp_8919(Config) when is_list(Config) ->
     "syntax error before: \"hello\"" = lists:flatten(Mod:format_error(Mess)),
     ok.
 
+otp_10302(doc) ->
+    "OTP-10302. Unicode characters scanner/parser.";
+otp_10302(suite) -> [];
+otp_10302(Config) when is_list(Config) ->
+    Dir = ?privdir,
+    Filename = filename:join(Dir, "OTP-10302.yrl"),
+    Ret = [return, {report, true}],
+    Mini1 = <<"%% coding: utf-8
+               Nonterminals H�pp.
+               nt -> t.">>,
+    ok = file:write_file(Filename, Mini1),
+    %% This could (and should) be refined:
+    {error,[{Filename,[{2,Mod1,Err1}]}],[]} =
+        yecc:file(Filename, Ret),
+    "cannot translate from UTF-8" = Mod1:format_error(Err1),
+
+    Mini2 = <<"%% coding: Utf-8
+               Nonterminals Hopp.
+               Terminals t.
+               Rootsymbol Hopp.
+
+               Hopp -> t.
+
+               Erlang code.
+
+               t() ->
+                   H�pp.">>,
+    ok = file:write_file(Filename, Mini2),
+    {error,[{Filename,[{11,Mod2,Err2}]}],[]} =
+        yecc:file(Filename, Ret),
+    "cannot parse; possibly encoding mismatch" = Mod2:format_error(Err2),
+
+    Mini3 = <<"%% coding: latin-1
+               Nonterminals Hopp.
+               Terminals t.
+               Rootsymbol Hopp.
+
+               Hopp -> t.
+
+               Erlang code.
+
+               t() ->
+                   H�pp.">>,
+    ok = file:write_file(Filename, Mini3),
+    YeccPre = filename:join(Dir, "yeccpre.hrl"),
+    ok = file:write_file(YeccPre, [<<"%% coding: UTF-8\n �.\n">>]),
+    Inc = [{includefile,YeccPre}],
+    {error,[{_,[{2,yecc,cannot_parse}]}],[]} =
+        yecc:file(Filename, Inc ++ Ret),
+
+    ok = file:write_file(Filename,
+     <<"%% coding: UTF-8
+        Nonterminals Hopp.
+        Terminals t.
+        Rootsymbol \"örn_Ѐ\".
+        Hopp -> t : '$1'.">>),
+    {error,[{Filename,[{4,yecc,{bad_symbol,"�rn_"++[1024]}}]}],[]} =
+        yecc:file(Filename, Ret),
+
+    ok = file:write_file(Filename,
+     <<"%% coding: UTF-8
+        Nonterminals Hopp.
+        Terminals t.
+        Rootsymbol Hopp.
+        Endsymbol \"örn_Ѐ\".
+        Hopp -> t : '$1'.">>),
+    {error,[{Filename,[{5,yecc,{bad_symbol,"�rn_"++[1024]}}]}],[]} =
+        yecc:file(Filename, Ret),
+
+    ok = file:write_file(Filename,
+     <<"%% coding: UTF-8
+        Nonterminals Hopp.
+        Terminals t.
+        Rootsymbol Hopp.
+        Expect \"örn_Ѐ\".
+        Hopp -> t : '$1'.">>),
+    {error,[{Filename,[{5,yecc,{bad_symbol,"�rn_"++[1024]}}]}],[]} =
+        yecc:file(Filename, Ret),
+
+    ok = file:write_file(Filename,
+     <<"%% coding: UTF-8
+        Nonterminals Hopp.
+        Terminals t.
+        Rootsymbol Hopp.
+        States \"örn_Ѐ\".
+        Hopp -> t : '$1'.">>),
+    {error,[{Filename,[{5,yecc,{bad_symbol,"�rn_"++[1024]}}]}],[]} =
+        yecc:file(Filename, Ret),
+
+    Ts = [{otp_10302_1,<<"
+           %% coding: UTF-8
+           Header \"%% örn_Ѐ\" \"%% \\x{400}B\".
+           Nonterminals Häpp list.
+           Terminals element.
+           Rootsymbol Häpp.
+
+           Häpp -> list : '$1'.
+
+           list -> element : '$1'.
+           list -> list element :
+                       begin
+                           Häpp = foo,
+                           {Häpp, 'Häpp',\"\\x{400}B\",\"örn_Ѐ\"}
+                       end.
+
+           Erlang code.
+
+           -export([t/0]).
+
+           t() ->
+               L = [{element, 1}, {element,2}],
+               {ok, R} = parse(L),
+               Häpp = foo,
+               {_,_,[1024,66],[246,114,110,95,1024]} = R,
+               {Häpp,'Häpp',\"\\x{400}B\",\"örn_Ѐ\"} = R,
+               ok.
+          ">>,default,ok},
+          {otp_10302_2,<<"
+           %% coding: Latin-1
+           Nonterminals H�pp list.
+           Terminals element.
+           Rootsymbol H�pp.
+
+           H�pp -> list : '$1'.
+
+           list -> element : '$1'.
+           list -> list element :
+                       begin
+                           H�pp = foo,
+                           {H�pp, 'H�pp',\"\\x{400}B\",\"örn_Ѐ\"}
+                       end.
+
+           Erlang code.
+
+           -export([t/0]).
+
+           t() ->
+               L = [{element, 1}, {element,2}],
+               {ok, R} = parse(L),
+               H�pp = foo,
+               {_,_,[1024,66],[195,182,114,110,95,208,128]} = R,
+               {H�pp,'H�pp',\"\\x{400}B\",\"örn_Ѐ\"} = R,
+               ok.
+          ">>,default,ok}],
+    run(Config, Ts),
+    ok.
+
 yeccpre_size() ->
     yeccpre_size(default_yeccpre()).
 
diff --git a/lib/public_key/asn1/Makefile b/lib/public_key/asn1/Makefile
index 957c332cad..763b788e53 100644
--- a/lib/public_key/asn1/Makefile
+++ b/lib/public_key/asn1/Makefile
@@ -66,7 +66,7 @@ EBIN = ../ebin
 EXTRA_ERLC_FLAGS = 
 ERL_COMPILE_FLAGS += $(EXTRA_ERLC_FLAGS)
 
-ASN_FLAGS = -bber_bin +der +compact_bit_string +optimize +noobj +asn1config +inline +nif
+ASN_FLAGS = -bber +der +compact_bit_string +noobj +asn1config +inline
 
 # ----------------------------------------------------
 # Targets
diff --git a/lib/public_key/asn1/OTP-PKIX.asn1 b/lib/public_key/asn1/OTP-PKIX.asn1
index e94a77a3e7..4f20208bce 100644
--- a/lib/public_key/asn1/OTP-PKIX.asn1
+++ b/lib/public_key/asn1/OTP-PKIX.asn1
@@ -119,6 +119,7 @@ IMPORTS
        md2WithRSAEncryption,
        md5WithRSAEncryption,
        sha1WithRSAEncryption,
+       sha224WithRSAEncryption,
        sha256WithRSAEncryption,
        sha384WithRSAEncryption,
        sha512WithRSAEncryption	     
@@ -317,6 +318,7 @@ PublicKeyAlgorithm ::=  SEQUENCE  {
 SupportedSignatureAlgorithms SIGNATURE-ALGORITHM-CLASS ::= { 
 		    dsa-with-sha1 | md2-with-rsa-encryption |
 		    md5-with-rsa-encryption | sha1-with-rsa-encryption |
+		    sha224-with-rsa-encryption |
 		    sha256-with-rsa-encryption |
 		    sha384-with-rsa-encryption |
 		    sha512-with-rsa-encryption |
@@ -365,6 +367,10 @@ SupportedPublicKeyAlgorithms PUBLIC-KEY-ALGORITHM-CLASS ::= {
 			    ID sha1WithRSAEncryption 
 			    TYPE NULL }
 
+   sha224-with-rsa-encryption SIGNATURE-ALGORITHM-CLASS ::= {
+			    ID sha224WithRSAEncryption 
+			    TYPE NULL }
+
    sha256-with-rsa-encryption SIGNATURE-ALGORITHM-CLASS ::= {
 			    ID sha256WithRSAEncryption 
 			    TYPE NULL }
diff --git a/lib/public_key/asn1/OTP-PUB-KEY.asn1config b/lib/public_key/asn1/OTP-PUB-KEY.asn1config
index 86f4c54748..9ca30564af 100644
--- a/lib/public_key/asn1/OTP-PUB-KEY.asn1config
+++ b/lib/public_key/asn1/OTP-PUB-KEY.asn1config
@@ -1,2 +1,3 @@
 {exclusive_decode,{'OTP-PUB-KEY',
-        [{decode_TBSCert_exclusive,['Certificate',[{tbsCertificate,undecoded}]]}]}}.
+		   [{decode_TBSCert_exclusive,['Certificate',[{tbsCertificate,undecoded}]]},
+		    {decode_TBSCertList_exclusive,['CertificateList',[{tbsCertList,undecoded}]]}]}}.
diff --git a/lib/public_key/doc/src/cert_records.xml b/lib/public_key/doc/src/cert_records.xml
index 94c7c46350..f01f7dbaf5 100644
--- a/lib/public_key/doc/src/cert_records.xml
+++ b/lib/public_key/doc/src/cert_records.xml
@@ -5,7 +5,7 @@
   <header>
     <copyright>
       <year>2008</year>
-      <year>2012</year>
+      <year>2013</year>
       <holder>Ericsson AB, All Rights Reserved</holder>
     </copyright>
     <legalnotice>
@@ -34,12 +34,11 @@
     <file>cert_records.xml</file>
   </header>
 
-  <p>This chapter briefly describes erlang records derived from asn1
-  specifications used to handle X509 certificates. The intent is to
-  describe the data types and not to specify the meaning of each
+  <p>This chapter briefly describes erlang records derived from ASN1
+  specifications used to handle <c> X509 certificates</c> and <c>CertificationRequest</c>.
+  The intent is to describe the data types and not to specify the meaning of each
   component for this we refer you to <url
-  href="http://www.ietf.org/rfc/rfc5280.txt">RFC 5280</url>. Also
-  descirbed is <p>CertificationRequest</p> that is defined by 
+  href="http://www.ietf.org/rfc/rfc5280.txt">RFC 5280</url> and
   <url href="http://www.rsa.com/rsalabs/node.asp?id=2124">PKCS-10</url>.
   </p>
 
@@ -48,7 +47,7 @@
   
   <code> -include_lib("public_key/include/public_key.hrl"). </code>
 
-  <p>The used asn1 specifications are available <c>asn1</c> subdirectory
+  <p>The used ASN1 specifications are available <c>asn1</c> subdirectory
     of the application <c>public_key</c>.
   </p>
 
@@ -62,7 +61,7 @@
     follows here.</p>
 
     <p><c>oid() - a tuple of integers 
-    as generated by the asn1 compiler.</c></p>
+    as generated by the ASN1 compiler.</c></p>
 
     <p><c>time() = uct_time() | general_time()</c></p>
     
@@ -101,7 +100,7 @@
 #'Certificate'{
 		tbsCertificate,        % #'TBSCertificate'{}
 		signatureAlgorithm,    % #'AlgorithmIdentifier'{} 
-		signature              % {0, binary()} - asn1 compact bitstring
+		signature              % {0, binary()} - ASN1 compact bitstring
 	       }.
 
 #'TBSCertificate'{
@@ -119,7 +118,7 @@
 	  
 #'AlgorithmIdentifier'{
 	  algorithm,  % oid() 
-	  parameters  % asn1_der_encoded()
+	  parameters  % der_encoded()
 	 }.
 </code>
 
@@ -127,7 +126,7 @@
 #'OTPCertificate'{
 		tbsCertificate,        % #'OTPTBSCertificate'{}
 		signatureAlgorithm,    % #'SignatureAlgorithm'
-		signature              % {0, binary()} - asn1 compact bitstring
+		signature              % {0, binary()} - ASN1 compact bitstring
 	       }.
 
 #'OTPTBSCertificate'{
@@ -137,7 +136,7 @@
 	  issuer,               % {rdnSequence, [#AttributeTypeAndValue'{}]} 
 	  validity,             % #'Validity'{}
 	  subject,              % {rdnSequence, [#AttributeTypeAndValue'{}]} 
-	  subjectPublicKeyInfo, % #'SubjectPublicKeyInfo'{}
+	  subjectPublicKeyInfo, % #'OTPSubjectPublicKeyInfo'{}
 	  issuerUniqueID,       % binary() | asn1_novalue
 	  subjectUniqueID,      % binary() | asn1_novalue
 	  extensions            % [#'Extension'{}] 
@@ -290,7 +289,7 @@ oid names see table below. Ex: ?'id-dsa-with-sha1'</p>
 #'Extension'{
 	  extnID,    % id_extensions() | oid() 
 	  critical,  % boolean()
-	  extnValue  % asn1_der_encoded() 
+	  extnValue  % der_encoded()
 	 }.
 </code>
 
@@ -372,7 +371,7 @@ oid names see table below. Ex: ?'id-dsa-with-sha1'</p>
       
       <row>
 	<cell align="left" valign="middle">id-ce-cRLDistributionPoints</cell>
-	<cell align="left" valign="middle">#'DistributionPoint'{}</cell>
+	<cell align="left" valign="middle">[#'DistributionPoint'{}]</cell>
       </row>
       
       <row>
@@ -461,7 +460,7 @@ oid names see table below. Ex: ?'id-dsa-with-sha1'</p>
 
 #'Attribute'{
           type,  % oid()
-	  values % [asn1_der_encoded()]
+	  values % [der_encoded()]
 	  }).
 
 #'BasicConstraints'{
@@ -486,9 +485,10 @@ oid names see table below. Ex: ?'id-dsa-with-sha1'</p>
 	 }).
 
 #'DistributionPoint'{
-	  distributionPoint, % general_name() | [#AttributeTypeAndValue{}]
+	  distributionPoint, % {fullName, [general_name()]} | {nameRelativeToCRLIssuer,
+	  [#AttributeTypeAndValue{}]}
 	  reasons,           % [dist_reason()]
-	  cRLIssuer          % general_name()
+	  cRLIssuer          % [general_name()]
 	 }).
 </code>
 
@@ -530,7 +530,7 @@ oid names see table below. Ex: ?'id-dsa-with-sha1'</p>
 #'CertificateList'{
           tbsCertList,        % #'TBSCertList{}
           signatureAlgorithm, % #'AlgorithmIdentifier'{} 
-          signature           % {0, binary()} - asn1 compact bitstring
+          signature           % {0, binary()} - ASN1 compact bitstring
 	  }).
 
 #'TBSCertList'{
@@ -589,7 +589,8 @@ oid names see table below. Ex: ?'id-dsa-with-sha1'</p>
       
       <code>
 #'IssuingDistributionPoint'{
-          distributionPoint,         % general_name() | [#AttributeTypeAndValue'{}]
+          distributionPoint,         % {fullName, [general_name()]} | {nameRelativeToCRLIssuer,
+	  [#AttributeTypeAndValue'{}]}
 	  onlyContainsUserCerts,     % boolean()
 	  onlyContainsCACerts,       % boolean()
 	  onlySomeReasons,           % [dist_reason()]
@@ -641,7 +642,7 @@ oid names see table below. Ex: ?'id-dsa-with-sha1'</p>
 #'CertificationRequest'{
           certificationRequestInfo #'CertificationRequestInfo'{},
 	  signatureAlgorithm	   #'CertificationRequest_signatureAlgorithm'{}}.
-	  signature                {0, binary()} - asn1 compact bitstring
+	  signature                {0, binary()} - ASN1 compact bitstring
 	  }
 
 #'CertificationRequestInfo'{
@@ -653,17 +654,17 @@ oid names see table below. Ex: ?'id-dsa-with-sha1'</p>
 
 #'CertificationRequestInfo_subjectPKInfo'{
           algorithm		#'CertificationRequestInfo_subjectPKInfo_algorithm'{}
-	  subjectPublicKey 	 {0, binary()} - asn1 compact bitstring
+	  subjectPublicKey 	 {0, binary()} - ASN1 compact bitstring
 	  }
 
 #'CertificationRequestInfo_subjectPKInfo_algorithm'{
      algorithm = oid(),
-     parameters = asn1_der_encoded()
+     parameters = der_encoded()
 }	  
 
 #'CertificationRequest_signatureAlgorithm'{
      algorithm = oid(),
-     parameters = asn1_der_encoded()
+     parameters = der_encoded()
      }  
    </code> 
  </section>
diff --git a/lib/public_key/doc/src/introduction.xml b/lib/public_key/doc/src/introduction.xml
index e0dd5603f7..4b59cc2245 100644
--- a/lib/public_key/doc/src/introduction.xml
+++ b/lib/public_key/doc/src/introduction.xml
@@ -5,7 +5,7 @@
   <header>
     <copyright>
       <year>2008</year>
-      <year>2012</year>
+      <year>2013</year>
       <holder>Ericsson AB, All Rights Reserved</holder>
     </copyright>
     <legalnotice>
@@ -36,11 +36,13 @@
 
   <section>
     <title>Purpose</title>
-    <p> This application provides an API to public key infrastructure
-    from <url href="http://www.ietf.org/rfc/rfc5280.txt">RFC
-    5280</url> (X.509 certificates) and public key formats defined by
-    the <url href="http://www.rsa.com/rsalabs/node.asp?id=2124">
-    PKCS-standard</url></p>
+    <p> public_key deals with public key related file formats, digital
+    signatures and <url href="http://www.ietf.org/rfc/rfc5280.txt">
+    X-509 certificates</url>. It is a library application that
+    provides encode/decode, sign/verify, encrypt/decrypt and similar
+    functionality, it does not read or write files it expects or returns
+    file contents or partial file contents as binaries.
+    </p>
   </section>
 
   <section>
@@ -51,9 +53,9 @@
 
   <section>
     <title>Performance tips</title>
-    <p>The public_key decode and encode functions will try to use the nifs
-    which are in the asn1 compilers runtime modules if they can be found.
-    So for the best  performance you want to have the asn1 application in the
+    <p>The public_key decode and encode functions will try to use the NIFs
+    which are in the ASN1 compilers runtime modules if they can be found.
+    So for the best  performance you want to have the ASN1 application in the
     path of your system. </p>
   </section>
 
diff --git a/lib/public_key/doc/src/part.xml b/lib/public_key/doc/src/part.xml
index ea3123b5bd..08fa4eec58 100644
--- a/lib/public_key/doc/src/part.xml
+++ b/lib/public_key/doc/src/part.xml
@@ -5,7 +5,7 @@
   <header>
     <copyright>
       <year>2008</year>
-      <year>2011</year>
+      <year>2013</year>
       <holder>Ericsson AB, All Rights Reserved</holder>
     </copyright>
     <legalnotice>
@@ -32,8 +32,10 @@
   </header>
   <description>
     <p> This application provides an API to public key infrastructure
-    from  RFC 3280 (X.509 certificates) and some public key formats defined
-    by the PKCS-standard. </p>
+    from <url href="http://www.ietf.org/rfc/rfc5280.txt">RFC
+    5280</url> (X.509 certificates) and public key formats defined by
+    the <url href="http://www.rsa.com/rsalabs/node.asp?id=2124">
+    PKCS-standard</url></p>
   </description>
   <xi:include href="introduction.xml"/>
   <xi:include href="public_key_records.xml"/>
diff --git a/lib/public_key/doc/src/public_key.xml b/lib/public_key/doc/src/public_key.xml
index 2ec1fcff9d..5864de2d57 100644
--- a/lib/public_key/doc/src/public_key.xml
+++ b/lib/public_key/doc/src/public_key.xml
@@ -5,7 +5,7 @@
   <header>
     <copyright>
       <year>2008</year>
-      <year>2012</year>
+      <year>2013</year>
       <holder>Ericsson AB, All Rights Reserved</holder>
     </copyright>
     <legalnotice>
@@ -33,12 +33,30 @@
   <module>public_key</module>
   <modulesummary> API module for public key infrastructure.</modulesummary>
   <description>
-    <p>This module provides functions to handle public key infrastructure
-    from <url href="http://www.ietf.org/rfc/rfc5280.txt">RFC 5280</url>- X.509 certificates and some parts of the PKCS-standard.
+    <p>This module provides functions to handle public key infrastructure. It can
+    encode/decode different file formats (PEM, openssh), sign and verify digital signatures and validate
+    certificate paths and certificate revocation lists.
     </p>
   </description>
 
   <section>
+    <title>public_key</title>
+
+    <list type="bulleted">
+      <item>public_key requires the crypto application.</item>
+
+      <item>Supports <url href="http://www.ietf.org/rfc/rfc5280.txt">RFC 5280 </url> -
+      Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile </item>
+      <item>Supports <url href="http://www.rsa.com/rsalabs/node.asp?id=2125"> PKCS-1 </url> - RSA Cryptography Standard </item>
+      <item>Supports <url href="http://csrc.nist.gov/publications/fips/fips186-3/fips_186-3.pdf"> DSA</url>- Digital Signature Algorithm</item>
+      <item>Supports <url href="http://www.rsa.com/rsalabs/node.asp?id=2126"> PKCS-3 </url> - Diffie-Hellman Key Agreement Standard </item>
+      <item>Supports <url href="http://www.rsa.com/rsalabs/node.asp?id=2127"> PKCS-5</url> - Password-Based Cryptography Standard </item>
+      <item>Supports <url href="http://www.rsa.com/rsalabs/node.asp?id=2130"> PKCS-8</url> - Private-Key Information Syntax Standard</item>
+      <item>Supports <url href="http://www.rsa.com/rsalabs/node.asp?id=2132"> PKCS-10</url> - Certification Request Syntax Standard</item>
+    </list>
+  </section>
+
+  <section>
     <title>COMMON DATA TYPES </title> 
     
     <note><p>All records used in this manual 
@@ -58,10 +76,13 @@
     
     <p><code>boolean() = true | false</code></p>
 
-    <p><code>string = [bytes()]</code></p>
+    <p><code>string() = [bytes()]</code></p>
+
+    <p><code>der_encoded() = binary()</code></p>
    
-    <p><code>pki_asn1_type() = 'Certificate' | 'RSAPrivateKey'| 'RSAPublicKey'
-    'DSAPrivateKey' | 'DSAPublicKey' | 'DHParameter' | 'SubjectPublicKeyInfo'| 'PrivateKeyInfo' | 'CertificationRequest'</code></p>
+    <p><code>pki_asn1_type() = 'Certificate' | 'RSAPrivateKey'| 'RSAPublicKey' |
+    'DSAPrivateKey' | 'DSAPublicKey' | 'DHParameter' | 'SubjectPublicKeyInfo' |
+    'PrivateKeyInfo' | 'CertificationRequest'</code></p>
     
     <p><code>pem_entry () = {pki_asn1_type(), binary(), %% DER or encrypted DER
           not_encrypted | cipher_info()} </code></p>
@@ -86,6 +107,9 @@
 
     <p><code> dss_digest_type()  = 'sha' </code></p>
 
+    <p><code> crl_reason()  = unspecified | keyCompromise | cACompromise | affiliationChanged | superseded | cessationOfOperation | certificateHold | privilegeWithdrawn |  aACompromise
+    </code></p>
+
     <p><code> ssh_file()  = openssh_public_key | rfc4716_public_key |
     known_hosts | auth_keys </code></p>
     
@@ -150,7 +174,7 @@
 
   <func>
     <name>der_decode(Asn1type, Der) -> term()</name>
-    <fsummary> Decodes a public key asn1 der encoded entity.</fsummary>
+    <fsummary> Decodes a public key ASN.1 DER encoded entity.</fsummary>
     <type>
       <v>Asn1Type = atom()</v>
       <d> ASN.1 type present in the public_key applications
@@ -158,7 +182,7 @@
       <v>Der = der_encoded()</v>
     </type> 
     <desc> 
-      <p> Decodes a public key ASN.1 der encoded entity.</p>
+      <p> Decodes a public key ASN.1 DER encoded entity.</p>
     </desc> 
   </func>
     
@@ -180,14 +204,14 @@
   <func>
     <name>pem_decode(PemBin) -> [pem_entry()]</name>
     <fsummary>Decode PEM binary data and return
-    entries as ASN.1 der encoded entities. </fsummary>
+    entries as ASN.1 DER encoded entities. </fsummary>
     <type>
       <v>PemBin = binary()</v>
       <d>Example {ok, PemBin} = file:read_file("cert.pem").</d>
     </type> 
   <desc> 
     <p>Decode PEM binary data and return
-    entries as ASN.1 der encoded entities.</p>
+    entries as ASN.1 DER encoded entities.</p>
   </desc> 
   </func> 
     
@@ -211,8 +235,8 @@
       <v> Password = string() </v> 
   </type> 
   <desc> 
-    <p>Decodes a pem entry. pem_decode/1 returns a list of pem
-    entries. Note that if the pem entry is of type
+    <p>Decodes a PEM entry. pem_decode/1 returns a list of PEM
+    entries. Note that if the PEM entry is of type
     'SubjectPublickeyInfo' it will be further decoded to an
     rsa_public_key() or dsa_public_key().</p>
   </desc> 
@@ -221,7 +245,7 @@
    <func>
     <name>pem_entry_encode(Asn1Type, Entity) -> pem_entry()</name>
     <name>pem_entry_encode(Asn1Type, Entity, {CipherInfo, Password}) -> pem_entry()</name>
-    <fsummary> Creates a pem entry that can be fed to pem_encode/1.</fsummary>
+    <fsummary> Creates a PEM entry that can be fed to pem_encode/1.</fsummary>
     <type>
       <v>Asn1Type = pki_asn1_type()</v>
       <v>Entity = term()</v>
@@ -235,7 +259,7 @@
       <v>Password = string()</v> 
   </type> 
   <desc> 
-    <p> Creates a pem entry that can be feed to pem_encode/1.</p> 
+    <p> Creates a PEM entry that can be feed to pem_encode/1.</p>
   </desc> 
   </func>
 
@@ -265,12 +289,12 @@
   
   <func>
     <name>pkix_decode_cert(Cert, otp|plain) ->  #'Certificate'{} | #'OTPCertificate'{}</name>
-    <fsummary> Decodes an ASN.1 der encoded pkix x509 certificate.</fsummary>
+    <fsummary> Decodes an ASN.1 DER encoded PKIX x509 certificate.</fsummary>
     <type>
       <v>Cert = der_encoded()</v> 
   </type> 
   <desc> 
-    <p>Decodes an ASN.1 der encoded pkix certificate.  The otp option
+    <p>Decodes an ASN.1 DER encoded PKIX certificate.  The otp option
     will use the customized ASN.1 specification OTP-PKIX.asn1 for
     decoding and also recursively decode most of the standard
     parts.</p>
@@ -279,14 +303,15 @@
 
   <func>
     <name>pkix_encode(Asn1Type, Entity, otp | plain) -> der_encoded()</name>
-    <fsummary>Der encodes a pkix x509 certificate or part of such a
+    <fsummary>DER encodes a PKIX x509 certificate or part of such a
     certificate.</fsummary>
     <type>
       <v>Asn1Type = atom()</v>
       <d>The ASN.1 type can be 'Certificate', 'OTPCertificate' or a subtype of either .</d>
+      <v>Entity = #'Certificate'{} | #'OTPCertificate'{} | a valid subtype</v>
   </type> 
   <desc> 
-    <p>Der encodes a pkix x509 certificate or part of such a
+    <p>DER encodes a PKIX x509 certificate or part of such a
     certificate. This function must be used for encoding certificates or parts of certificates
     that are decoded/created in the otp format, whereas for the plain format this
     function will directly call der_encode/2. </p> 
@@ -356,18 +381,104 @@
   </desc> 
   </func>
    
-  <!-- <func> -->
-  <!--   <name>pkix_path_validation()</name> -->
-  <!--   <fsummary> Performs a basic path validation according to RFC 5280.</fsummary> -->
-  <!--   <type> -->
-  <!--     <v></v>  -->
-  <!--   </type>  -->
-  <!--   <desc>  -->
-  <!--     <p> Performs a basic path validation according to RFC 5280.</p>  -->
-  <!--   </desc>  -->
-  <!-- </func> -->
+  <func>
+    <name>pkix_path_validation(TrustedCert, CertChain, Options) -> {ok, {PublicKeyInfo, PolicyTree}} | {error, {bad_cert, Reason}} </name>
+    <fsummary> Performs a basic path validation according to RFC 5280.</fsummary>
+     <type>
+       <v> TrustedCert =  #'OTPCertificate'{} | der_encode() | unknown_ca | selfsigned_peer  </v>
+       <d>Normally a trusted certificate but it can also be one of the path validation
+       errors <c>unknown_ca </c> or <c>selfsigned_peer </c> that can be discovered while
+       constructing the input to this function and that should be run through the <c>verify_fun</c>.</d>
+       <v> CertChain = [der_encode()]</v>
+       <d>A list of DER encoded certificates in trust order ending with the peer certificate.</d>
+       <v> Options = proplists:proplists()</v>
+       <v>PublicKeyInfo = {?'rsaEncryption' | ?'id-dsa',
+       rsa_public_key() | integer(), 'NULL' | 'Dss-Parms'{}}</v>
+       <v> PolicyTree = term() </v>
+       <d>At the moment this will always be an empty list as Policies are not currently supported</d>
+       <v> Reason = cert_expired | invalid_issuer | invalid_signature | unknown_ca |
+       selfsigned_peer | name_not_permitted | missing_basic_constraint | invalid_key_usage | crl_reason()
+       </v>
+     </type>
+     <desc>
+       <p>
+	 Performs a basic path validation according to
+	 <url href="http://www.ietf.org/rfc/rfc5280.txt">RFC 5280.</url>
+	 However CRL validation is done separately by <seealso
+	 marker="public_key#pkix_crls_validate-3">pkix_crls_validate/3 </seealso> and should be called
+	 from the supplied <c>verify_fun</c>
+       </p>
+
+       <taglist>
+	 <p> Available options are: </p>
+
+	<tag>{verify_fun, fun()}</tag>
+	<item>
+	  <p>The fun should be defined as:</p>
+
+	  <code>
+fun(OtpCert :: #'OTPCertificate'{}, Event :: {bad_cert, Reason :: atom()} |
+	                                     {extension, #'Extension'{}},
+    InitialUserState :: term()) ->
+	{valid, UserState :: term()} | {valid_peer, UserState :: term()} |
+	{fail, Reason :: term()} | {unknown, UserState :: term()}.
+	  </code>
+
+	<p>If the verify callback fun returns {fail, Reason}, the
+	verification process is immediately stopped. If the verify
+	callback fun returns {valid, UserState}, the verification
+	process is continued, this can be used to accept specific path
+	validation errors such as <c>selfsigned_peer</c> as well as
+	verifying application specific extensions.  If called with an
+	extension unknown to the user application the return value
+	{unknown, UserState} should be used.</p>
+
+	</item>
+	<tag>{max_path_length, integer()}</tag>
+	<item>
+	  The <c>max_path_length</c> is the maximum number of non-self-issued
+	  intermediate certificates that may follow the peer certificate
+	  in a valid certification path.  So if <c>max_path_length</c> is 0 the PEER must
+	  be signed by the trusted ROOT-CA directly, if 1 the path can
+	  be PEER, CA, ROOT-CA, if it is 2 PEER, CA, CA, ROOT-CA and so
+	  on.
+	</item>
+      </taglist>
+    </desc>
+   </func>
+
+   <func>
+     <name>pkix_crls_validate(OTPCertificate, DPAndCRLs, Options) -> CRLStatus()</name>
+     <fsummary> Performs CRL validation.</fsummary>
+     <type>
+       <v> OTPCertificate =  #'OTPCertificate'{}</v>
+       <v> DPAndCRLs  = [{DP::#'DistributionPoint'{} ,CRL::#'CertificateList'{}}] </v>
+       <v> Options = proplists:proplists()</v>
+       <v> CRLStatus() =  valid | {bad_cert, revocation_status_undetermined} |
+       {bad_cert, {revoked, crl_reason()}}</v>
+     </type>
+     <desc>
+      <p> Performs CRL validation. It is intended to be called from
+      the verify fun of  <seealso marker="public_key#pkix_path_validation-3"> pkix_path_validation/3
+       </seealso></p>
+      <taglist>
+	<p> Available options are: </p>
+	<tag>{update_crl, fun()}</tag>
+	<item>
+	  <p>The fun has the following type spec:</p>
+
+	  <code> fun(#'DistributionPoint'{}, #'CertificateList'{}) -> #'CertificateList'{}</code>
+
+	  <p>The fun should use the information in the distribution point to acesses
+	  the lates possible version of the CRL. If this fun is not specified
+	  public_key will use the default implementation:
+	  </p>
+	  <code> fun(_DP, CRL) -> CRL end</code>
+	</item>
+      </taglist>
+    </desc>
+   </func>
 
-  
   <func>
     <name>pkix_sign(#'OTPTBSCertificate'{}, Key) -> der_encode()</name>
     <fsummary>Signs certificate.</fsummary>
@@ -388,7 +499,7 @@
       <v>Key = rsa_public_key() | dsa_public_key()</v> 
     </type> 
   <desc> 
-    <p> Verify pkix x.509 certificate signature.</p> 
+    <p> Verify PKIX x.509 certificate signature.</p>
   </desc> 
   </func> 
 
diff --git a/lib/public_key/doc/src/public_key_records.xml b/lib/public_key/doc/src/public_key_records.xml
index bb90290266..e39ad0ec64 100644
--- a/lib/public_key/doc/src/public_key_records.xml
+++ b/lib/public_key/doc/src/public_key_records.xml
@@ -1,11 +1,11 @@
-<?xml version="1.0" encoding="latin1" ?>
+<?xml version="1.0" encoding="iso-8859-1" ?>
 <!DOCTYPE chapter SYSTEM "chapter.dtd">
 
 <chapter>
   <header>
     <copyright>
       <year>2008</year>
-      <year>2011</year>
+      <year>2013</year>
       <holder>Ericsson AB, All Rights Reserved</holder>
     </copyright>
     <legalnotice>
@@ -34,7 +34,7 @@
     <file>public_key_records.xml</file>
   </header>
     
-  <p>This chapter briefly describes Erlang records derived from asn1
+  <p>This chapter briefly describes Erlang records derived from ASN1
   specifications used to handle public and private keys. The intent
   is to describe the data types and not to specify the meaning of
   each component for this we refer you to the relevant standards and RFCs.</p>
@@ -67,9 +67,9 @@
 	 }.
 
 #'OtherPrimeInfo'{
-         prime,           % integer() 
- 	 exponent,        % integer()
-         coefficient      % integer() 
+	prime,           % integer()
+	exponent,        % integer()
+	coefficient      % integer()
  	 }.	 
     </code>
 
diff --git a/lib/public_key/doc/src/using_public_key.xml b/lib/public_key/doc/src/using_public_key.xml
index f0eaeb8654..5d9f1536d9 100644
--- a/lib/public_key/doc/src/using_public_key.xml
+++ b/lib/public_key/doc/src/using_public_key.xml
@@ -4,7 +4,7 @@
 <chapter>
   <header>
     <copyright>
-      <year>2011</year><year>2011</year>
+      <year>2011</year><year>2013</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -21,7 +21,7 @@
     
     </legalnotice>
 
-    <title>Using the public_key API</title>
+    <title>Getting Started</title>
     <file>using_public_key.xml</file>
   </header>
 
@@ -40,7 +40,7 @@
     
   <section>
     <title>PEM files</title>
-    <p> Pulic key data (keys, certificates etc) may be stored in PEM format. PEM files
+    <p> Public key data (keys, certificates etc) may be stored in PEM format. PEM files
     comes from the Private Enhanced Mail Internet standard and has a
     structure that looks like this:</p>
 
@@ -63,7 +63,7 @@
       <code>1> {ok, PemBin} = file:read_file("dsa.pem").
 {ok,&lt;&lt;"-----BEGIN DSA PRIVATE KEY-----\nMIIBuw"...&gt;&gt;}</code>
       
-      <p>This PEM file only has one entry a private DSA key.</p>
+      <p>This PEM file only has one entry, a private DSA key.</p>
       <code>2> [DSAEntry] =  public_key:pem_decode(PemBin).
 [{'DSAPrivateKey',&lt;&lt;48,130,1,187,2,1,0,2,129,129,0,183,
                     179,230,217,37,99,144,157,21,228,204,
diff --git a/lib/public_key/include/public_key.hrl b/lib/public_key/include/public_key.hrl
index 90ca7256ea..4d1d510f29 100644
--- a/lib/public_key/include/public_key.hrl
+++ b/lib/public_key/include/public_key.hrl
@@ -68,17 +68,32 @@
 -record(revoke_state, {
 	  reasons_mask,
 	  cert_status,
-	  interim_reasons_mask
+	  interim_reasons_mask,
+	  valid_ext
 	 }).
 
+
+-define(unspecified, 0).
+-define(keyCompromise, 1).
+-define(cACompromise, 2).
+-define(affiliationChanged, 3).
+-define(superseded, 4).
+-define(cessationOfOperation, 5).
+-define(certificateHold, 6).
+-define(removeFromCRL, 8).
+-define(privilegeWithdrawn, 9).
+-define(aACompromise, 10).
+
 -type public_key()           ::  rsa_public_key() | dsa_public_key().
 -type rsa_public_key()       ::  #'RSAPublicKey'{}.
 -type rsa_private_key()      ::  #'RSAPrivateKey'{}.
 -type dsa_private_key()      ::  #'DSAPrivateKey'{}.
 -type dsa_public_key()       :: {integer(), #'Dss-Parms'{}}.
+-type der_encoded()          :: binary().
+-type decrypt_der()          :: binary().
 -type pki_asn1_type()        ::  'Certificate' | 'RSAPrivateKey' | 'RSAPublicKey'
 			       | 'DSAPrivateKey' | 'DSAPublicKey' | 'DHParameter'
-                               | 'SubjectPublicKeyInfo' | 'CertificationRequest'.
+                               | 'SubjectPublicKeyInfo' | 'CertificationRequest' | 'CertificateList'.
 -type pem_entry()            :: {pki_asn1_type(), binary(), %% DER or Encrypted DER
 				 not_encrypted | {Cipher :: string(), Salt :: binary()}}.
 -type asn1_type()            :: atom(). %% see "OTP-PUB-KEY.hrl
diff --git a/lib/public_key/src/Makefile b/lib/public_key/src/Makefile
index d5cd13d81a..d24122221a 100644
--- a/lib/public_key/src/Makefile
+++ b/lib/public_key/src/Makefile
@@ -44,7 +44,8 @@ MODULES = \
 	pubkey_ssh \
 	pubkey_pbe \
 	pubkey_cert \
-	pubkey_cert_records 
+        pubkey_cert_records \
+	pubkey_crl
 
 HRL_FILES = $(INCLUDE)/public_key.hrl 
 
diff --git a/lib/public_key/src/pubkey_cert.erl b/lib/public_key/src/pubkey_cert.erl
index b76e32a2a0..f53c94b334 100644
--- a/lib/public_key/src/pubkey_cert.erl
+++ b/lib/public_key/src/pubkey_cert.erl
@@ -26,10 +26,11 @@
 -export([init_validation_state/3, prepare_for_next_cert/2,
  	 validate_time/3, validate_signature/6,
  	 validate_issuer/4, validate_names/6,
-	 validate_revoked_status/3, validate_extensions/4,
+	 validate_extensions/4,
 	 normalize_general_name/1, digest_type/1, is_self_signed/1,
 	 is_issuer/2, issuer_id/2, is_fixed_dh_cert/1,
-	 verify_data/1, verify_fun/4]).
+	 verify_data/1, verify_fun/4, select_extension/2, match_name/3,
+	 extensions_list/1, cert_auth_key_id/1, time_str_2_gregorian_sec/1]).
 
 -define(NULL, 0).
  
@@ -204,17 +205,6 @@ validate_names(OtpCert, Permit, Exclude, Last, UserState, VerifyFun) ->
     end.
 
 %%--------------------------------------------------------------------
--spec validate_revoked_status(#'OTPCertificate'{}, term(), fun()) ->
-				      term().
-%%
-%% Description: Check if certificate has been revoked.
-%%--------------------------------------------------------------------	
-validate_revoked_status(_OtpCert, UserState, _VerifyFun) ->
-    %% TODO: Implement or leave for application?!
-    %% valid |
-    %% throw({bad_cert, cert_revoked})
-    UserState.
-%%--------------------------------------------------------------------
 -spec validate_extensions(#'OTPCertificate'{}, #path_validation_state{},
 			  term(), fun())->
 				 {#path_validation_state{}, UserState :: term()}.
@@ -256,8 +246,10 @@ is_self_signed(#'OTPCertificate'{tbsCertificate=
 %%
 %% Description:  Checks if <Issuer> issued <Candidate>.
 %%--------------------------------------------------------------------	
-is_issuer({rdnSequence, Issuer}, {rdnSequence, Candidate}) ->
-    is_dir_name(Issuer, Candidate, true).
+is_issuer({rdnSequence, _} = Issuer, {rdnSequence, _} = Candidate) ->
+    {rdnSequence, IssuerDirName} = normalize_general_name(Issuer),
+    {rdnSequence, CandidateDirName} = normalize_general_name(Candidate),
+    is_dir_name(IssuerDirName, CandidateDirName, true).
 %%--------------------------------------------------------------------
 -spec issuer_id(#'OTPCertificate'{}, self | other) -> 
 		       {ok, {integer(), term()}}  | {error, issuer_not_found}.
@@ -307,9 +299,9 @@ verify_fun(Otpcert, Result, UserState0, VerifyFun) ->
 	{valid,UserState} ->
 	    UserState;
 	{fail, Reason} ->
-	    case Result of
+	    case Reason of
 		{bad_cert, _} ->
-		    throw(Result);
+		    throw(Reason);
 		_ ->
 		    throw({bad_cert, Reason})
 	    end;
@@ -321,6 +313,91 @@ verify_fun(Otpcert, Result, UserState0, VerifyFun) ->
 		    UserState
 	    end
     end.
+%%--------------------------------------------------------------------
+-spec select_extension(Oid ::tuple(),[#'Extension'{}]) ->
+			      #'Extension'{} | undefined.
+%%
+%% Description: Extracts a specific extension from a list of extensions.
+%%--------------------------------------------------------------------
+select_extension(_, []) ->
+    undefined;
+select_extension(Id, [#'Extension'{extnID = Id} = Extension | _]) ->
+    Extension;
+select_extension(Id, [_ | Extensions]) ->
+    select_extension(Id, Extensions).
+
+%%--------------------------------------------------------------------
+%% TODO:
+%%
+%% Description:
+%%--------------------------------------------------------------------
+match_name(rfc822Name, Name, [PermittedName | Rest]) ->
+    match_name(fun is_valid_host_or_domain/2, Name, PermittedName, Rest);
+
+match_name(directoryName, DirName,  [PermittedName | Rest]) ->
+    match_name(fun is_rdnSeq/2, DirName, PermittedName, Rest);
+
+match_name(uniformResourceIdentifier, URI,  [PermittedName | Rest]) ->
+    case split_uri(URI) of
+	incomplete ->
+	    false;
+	{_, _, Host, _, _} ->
+	    match_name(fun is_valid_host_or_domain/2, Host,
+		       PermittedName, Rest)
+    end;
+
+match_name(emailAddress, Name, [PermittedName | Rest]) ->
+    Fun = fun(Email, PermittedEmail) ->
+		  is_valid_email_address(Email, PermittedEmail,
+				   string:tokens(PermittedEmail,"@"))
+	  end,
+     match_name(Fun, Name, PermittedName, Rest);
+
+match_name(dNSName, Name, [PermittedName | Rest]) ->
+    Fun = fun(Domain, [$.|Domain]) -> true;
+	     (Name1,Name2) ->
+		  lists:suffix(string:to_lower(Name2),
+			       string:to_lower(Name1))
+	  end,
+    match_name(Fun, Name, [$.|PermittedName], Rest);
+
+match_name(x400Address, OrAddress, [PermittedAddr | Rest]) ->
+    match_name(fun is_or_address/2, OrAddress, PermittedAddr, Rest);
+
+match_name(ipAdress, IP, [PermittedIP | Rest]) ->
+    Fun = fun([IP1, IP2, IP3, IP4],
+	      [IP5, IP6, IP7, IP8, M1, M2, M3, M4]) ->
+		  is_permitted_ip([IP1, IP2, IP3, IP4],
+				  [IP5, IP6, IP7, IP8],
+				  [M1, M2, M3, M4]);
+	     ([IP1, IP2, IP3, IP4, IP5, IP6, IP7, IP8,
+	       IP9, IP10, IP11, IP12, IP13, IP14, IP15, IP16],
+	      [IP17, IP18, IP19, IP20, IP21, IP22, IP23, IP24,
+	       IP25, IP26, IP27, IP28, IP29, IP30, IP31, IP32,
+	       M1, M2, M3, M4, M5, M6, M7, M8,
+	       M9, M10, M11, M12, M13, M14, M15, M16]) ->
+		  is_permitted_ip([IP1, IP2, IP3, IP4, IP5, IP6, IP7, IP8,
+				   IP9, IP10, IP11, IP12, IP13,
+				   IP14, IP15, IP16],
+				  [IP17, IP18, IP19, IP20, IP21, IP22, IP23,
+				   IP24,IP25, IP26, IP27, IP28, IP29, IP30,
+				   IP31, IP32],
+				    [M1, M2, M3, M4, M5, M6, M7, M8, M9, M10,
+				     M11, M12, M13, M14, M15, M16]);
+	     (_,_) ->
+		  false
+	  end,
+    match_name(Fun, IP, PermittedIP, Rest).
+
+match_name(Fun, Name, PermittedName, []) ->
+    Fun(Name, PermittedName);
+match_name(Fun, Name, PermittedName, [Head | Tail]) ->
+    case Fun(Name, PermittedName) of
+	true ->
+	    true;
+	false ->
+	    match_name(Fun, Name, Head, Tail)
+    end.
 
 %%--------------------------------------------------------------------
 %%% Internal functions
@@ -332,7 +409,7 @@ do_normalize_general_name(Issuer) ->
 		   (Atter)  ->
 			Atter
 		end,
-    lists:sort(lists:map(Normalize, Issuer)).
+    lists:map(Normalize, Issuer).
 
 %% See rfc3280 4.1.2.6 Subject: regarding emails.
 extract_email({rdnSequence, List}) ->
@@ -376,8 +453,12 @@ encoded_tbs_cert(Cert) ->
 
 digest_type(?sha1WithRSAEncryption) ->
     sha;
+digest_type(?sha224WithRSAEncryption) ->
+    sha224;
 digest_type(?sha256WithRSAEncryption) ->
     sha256;
+digest_type(?sha384WithRSAEncryption) ->
+    sha384;
 digest_type(?sha512WithRSAEncryption) ->
     sha512;
 digest_type(?md5WithRSAEncryption) ->
@@ -473,13 +554,6 @@ strip_spaces(String) ->
 		    string:tokens(String, " ")),
     string:strip(NewString).
 
-select_extension(_, []) ->
-    undefined;
-select_extension(Id, [#'Extension'{extnID = Id} = Extension | _]) ->
-    Extension;
-select_extension(Id, [_ | Extensions]) ->
-    select_extension(Id, Extensions).
-
 %% No extensions present
 validate_extensions(OtpCert, asn1_NOVALUE, ValidationState, ExistBasicCon,
 		    SelfSigned, UserState, VerifyFun) ->
@@ -499,18 +573,16 @@ validate_extensions(OtpCert, [], ValidationState =
 	true  ->
 	    {ValidationState#path_validation_state{max_path_length = Len - 1},
 	     UserState0};
-	%% basic_constraint must appear in certs used for digital sign
-	%% see 4.2.1.10 in rfc 3280
 	false ->
-	    UserState = verify_fun(OtpCert, {bad_cert, missing_basic_constraint},
-				   UserState0, VerifyFun),
-	    case SelfSigned of
+	    %% basic_constraint must appear in certs used for digital sign
+	    %% see 4.2.1.10 in rfc 3280
+	    case is_digitally_sign_cert(OtpCert) of
 		true ->
-		    {ValidationState, UserState};
-		false ->
-		    {ValidationState#path_validation_state{max_path_length = 
-							       Len - 1},
-		     UserState}
+		    missing_basic_constraints(OtpCert, SelfSigned,
+					      ValidationState, VerifyFun,
+					      UserState0, Len);
+		false -> %% Example CRL signer only
+		    {ValidationState, UserState0}
 	    end
     end;
 
@@ -857,74 +929,6 @@ type_subtree_names(Type, SubTrees) ->
     [Name || #'GeneralSubtree'{base = {TreeType, Name}} <- SubTrees,
 	     TreeType =:= Type].
 
-match_name(rfc822Name, Name, [PermittedName | Rest]) ->
-    match_name(fun is_valid_host_or_domain/2, Name, PermittedName, Rest);
-	
-match_name(directoryName, DirName,  [PermittedName | Rest]) ->
-    match_name(fun is_rdnSeq/2, DirName, PermittedName, Rest);
-
-match_name(uniformResourceIdentifier, URI,  [PermittedName | Rest]) ->
-    case split_uri(URI) of
-	incomplete ->
-	    false;
-	{_, _, Host, _, _} ->
-	    match_name(fun is_valid_host_or_domain/2, Host, 
-		       PermittedName, Rest)
-    end;
-
-match_name(emailAddress, Name, [PermittedName | Rest]) ->
-    Fun = fun(Email, PermittedEmail) -> 
-		  is_valid_email_address(Email, PermittedEmail,
-				   string:tokens(PermittedEmail,"@"))
-	  end,
-     match_name(Fun, Name, PermittedName, Rest);
-
-match_name(dNSName, Name, [PermittedName | Rest]) ->
-    Fun = fun(Domain, [$.|Domain]) -> true;
-	     (Name1,Name2) ->
-		  lists:suffix(string:to_lower(Name2), 
-			       string:to_lower(Name1))
-	  end,
-    match_name(Fun, Name, [$.|PermittedName], Rest);	  
-	     
-match_name(x400Address, OrAddress, [PermittedAddr | Rest]) ->
-    match_name(fun is_or_address/2, OrAddress, PermittedAddr, Rest);
-
-match_name(ipAdress, IP, [PermittedIP | Rest]) ->
-    Fun = fun([IP1, IP2, IP3, IP4],
-	      [IP5, IP6, IP7, IP8, M1, M2, M3, M4]) ->
-		  is_permitted_ip([IP1, IP2, IP3, IP4],
-				  [IP5, IP6, IP7, IP8],
-				  [M1, M2, M3, M4]);
-	     ([IP1, IP2, IP3, IP4, IP5, IP6, IP7, IP8,
-	       IP9, IP10, IP11, IP12, IP13, IP14, IP15, IP16],
-	      [IP17, IP18, IP19, IP20, IP21, IP22, IP23, IP24,
-	       IP25, IP26, IP27, IP28, IP29, IP30, IP31, IP32,
-	       M1, M2, M3, M4, M5, M6, M7, M8,
-	       M9, M10, M11, M12, M13, M14, M15, M16]) ->
-		  is_permitted_ip([IP1, IP2, IP3, IP4, IP5, IP6, IP7, IP8,
-				   IP9, IP10, IP11, IP12, IP13,
-				   IP14, IP15, IP16],
-				  [IP17, IP18, IP19, IP20, IP21, IP22, IP23, 
-				   IP24,IP25, IP26, IP27, IP28, IP29, IP30, 
-				   IP31, IP32],
-				    [M1, M2, M3, M4, M5, M6, M7, M8, M9, M10, 
-				     M11, M12, M13, M14, M15, M16]);
-	     (_,_) ->
-		  false
-	  end,
-    match_name(Fun, IP, PermittedIP, Rest).
-    
-match_name(Fun, Name, PermittedName, []) ->
-    Fun(Name, PermittedName);
-match_name(Fun, Name, PermittedName, [Head | Tail]) ->
-    case Fun(Name, PermittedName) of
-	true ->
-	    true;
-	false ->
-	    match_name(Fun, Name, Head, Tail)
-    end.
-
 is_permitted_ip([], [], []) ->
     true;
 is_permitted_ip([CandidatIp | CandidatIpRest], 
@@ -1033,3 +1037,25 @@ is_dh(?'dhpublicnumber')->
     true;
 is_dh(_) ->
     false.
+
+is_digitally_sign_cert(OtpCert) ->
+    TBSCert = OtpCert#'OTPCertificate'.tbsCertificate,
+    Extensions = extensions_list(TBSCert#'OTPTBSCertificate'.extensions),
+    case pubkey_cert:select_extension(?'id-ce-keyUsage', Extensions) of
+	undefined ->
+	     false;
+	#'Extension'{extnValue = KeyUse} ->
+	    lists:member(keyCertSign, KeyUse)
+    end.
+
+missing_basic_constraints(OtpCert, SelfSigned, ValidationState, VerifyFun, UserState0,Len) ->
+    UserState = verify_fun(OtpCert, {bad_cert, missing_basic_constraint},
+			   UserState0, VerifyFun),
+    case SelfSigned of
+	true ->
+	    {ValidationState, UserState};
+	false ->
+	    {ValidationState#path_validation_state{max_path_length =
+						       Len - 1},
+	     UserState}
+    end.
diff --git a/lib/public_key/src/pubkey_cert_records.erl b/lib/public_key/src/pubkey_cert_records.erl
index 33fe940ea2..98004c71a3 100644
--- a/lib/public_key/src/pubkey_cert_records.erl
+++ b/lib/public_key/src/pubkey_cert_records.erl
@@ -119,7 +119,7 @@ encode_supportedPublicKey(#'OTPSubjectPublicKeyInfo'{algorithm= PA =
 						     subjectPublicKey = SPK0}) ->
     Type = supportedPublicKeyAlgorithms(Algo),
     {ok, SPK} = 'OTP-PUB-KEY':encode(Type, SPK0),
-    #'OTPSubjectPublicKeyInfo'{subjectPublicKey = {0,list_to_binary(SPK)}, algorithm=PA}.
+    #'OTPSubjectPublicKeyInfo'{subjectPublicKey = {0,SPK}, algorithm=PA}.
 
 %%% Extensions
 
@@ -161,7 +161,7 @@ decode_extensions(Exts) ->
 		      case extension_id(Id) of
 			  undefined -> Ext;
 			  Type ->
-			      {ok, Value} = 'OTP-PUB-KEY':decode(Type, list_to_binary(Value0)),
+			      {ok, Value} = 'OTP-PUB-KEY':decode(Type, iolist_to_binary(Value0)),
 			      Ext#'Extension'{extnValue=transform(Value,decode)}
 		      end
 	      end, Exts).
@@ -176,7 +176,7 @@ encode_extensions(Exts) ->
 			  Type ->
 			      Value1 = transform(Value0,encode),
 			      {ok, Value} = 'OTP-PUB-KEY':encode(Type, Value1),
-			      Ext#'Extension'{extnValue=list_to_binary(Value)}
+			      Ext#'Extension'{extnValue=Value}
 		      end
 	      end, Exts).
 
diff --git a/lib/public_key/src/pubkey_crl.erl b/lib/public_key/src/pubkey_crl.erl
new file mode 100644
index 0000000000..3e4c3c8b6d
--- /dev/null
+++ b/lib/public_key/src/pubkey_crl.erl
@@ -0,0 +1,701 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2010-2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+-module(pubkey_crl).
+
+-include("public_key.hrl").
+
+-export([validate/7, init_revokation_state/0, fresh_crl/3, verify_crl_signature/4,
+	 is_delta_crl/1, combines/2, match_one/2]).
+
+-record(userstate, {dpcrls,
+		    idp
+		   }).
+
+validate(OtpCert, OtherDPCRLs, DP, {DerCRL, CRL}, {DerDeltaCRL, DeltaCRL},
+	     Options, RevokedState0) ->
+    RevokedState =
+	case verify_crl(OtpCert, DP, CRL, DerCRL, DeltaCRL,
+			DerDeltaCRL, OtherDPCRLs, Options, RevokedState0) of
+	    {valid, Revoked, DeltaRevoked, RevokedState1, IDP} ->
+		TBSCert = OtpCert#'OTPCertificate'.tbsCertificate,
+		SerialNumber = TBSCert#'OTPTBSCertificate'.serialNumber,
+		CertIssuer = TBSCert#'OTPTBSCertificate'.issuer,
+		TBSCRL = CRL#'CertificateList'.tbsCertList,
+		CRLIssuer =  TBSCRL#'TBSCertList'.issuer,
+		AltNames = subject_alt_names(TBSCert#'OTPTBSCertificate'.extensions),
+		revoked_status(DP, IDP, {directoryName, CRLIssuer},
+			       [ {directoryName, CertIssuer} | AltNames], SerialNumber, Revoked,
+			       DeltaRevoked, RevokedState1);
+	    {invalid, Revoked} ->
+		Revoked
+	end,
+    crl_status(RevokedState).
+
+init_revokation_state() ->
+    #revoke_state{reasons_mask = sets:new(),
+		  interim_reasons_mask = sets:new(),
+		  cert_status = unrevoked}.
+
+fresh_crl(_, {undefined, undefined}, _) ->
+    %% Typically happens when there is no delta CRL that covers a CRL
+    no_fresh_crl;
+
+fresh_crl(DP, {_, #'CertificateList'{tbsCertList = TBSCRL}} = CRL, CallBack) ->
+    Now = calendar:datetime_to_gregorian_seconds(calendar:universal_time()),
+    UpdateTime =
+	pubkey_cert:time_str_2_gregorian_sec(TBSCRL#'TBSCertList'.nextUpdate),
+    case Now >= UpdateTime of
+	true ->
+	    case CallBack(DP, CRL) of
+		CRL ->
+		    no_fresh_crl;
+	       NewCRL ->
+		    fresh_crl(DP, NewCRL, CallBack)
+	    end;
+	false ->
+	    {fresh, CRL}
+    end.
+
+is_delta_crl(#'CertificateList'{tbsCertList = TBSCRL}) ->
+    Extensions = TBSCRL#'TBSCertList'.crlExtensions,
+    case pubkey_cert:select_extension(?'id-ce-deltaCRLIndicator',
+				      Extensions) of
+	undefined ->
+	    false;
+	_ ->
+	    true
+    end.
+
+combines(CRL, DeltaCRL) ->
+    check_crl_num(CRL, DeltaCRL) andalso
+	check_delta_issuer_and_scope(CRL, DeltaCRL).
+
+crl_status(State)->
+    %% Fun argument is to enable future implementation of CRL checking
+    %% that does not care about all possible reasons.
+    crl_status(State, fun all_reasons/0).
+
+crl_status({skip, #revoke_state{cert_status = Status} = RevokedState}, _) ->
+    {undetermined, status(Status), RevokedState};
+
+crl_status(#revoke_state{cert_status = unrevoked = Status,
+			 valid_ext = false} = RevokedState, _) ->
+    {undetermined, Status, RevokedState};
+
+crl_status(#revoke_state{cert_status = Status,
+			 valid_ext = false}, _) ->
+    {finished, status(Status)};
+
+crl_status(#revoke_state{reasons_mask = Mask,
+			 cert_status = Status,
+			 valid_ext = true} = RevokedState, Fun) ->
+    case is_all_reasons(Mask, Fun) of
+	true ->
+	    {finished, status(Status)};
+	false when (Status == unrevoked) ->
+	    {undetermined, Status, RevokedState};
+	_ ->
+	    {finished ,status(Status)}
+    end.
+
+verify_crl(OtpCert, DP, CRL, DerCRL, DeltaCRL, DerDeltaCRL, OtherDPCRLs,
+	   Options, State0) ->
+    #'CertificateList'{tbsCertList =
+			   #'TBSCertList'{crlExtensions = Extensions,
+					  revokedCertificates = TmpRevoked}
+		      } = CRL,
+    Revoked = revoked(TmpRevoked),
+    IDP = issuing_distribution_point(Extensions),
+
+    DeltaRevoked = delta_revoked(DeltaCRL),
+
+    ValidExt = verify_extensions(Extensions) and
+	verify_extensions(Revoked),
+
+    IntMask = compute_interim_reasons_mask(DP, IDP),
+
+    RevokedState =
+	State0#revoke_state{interim_reasons_mask = IntMask,
+			    valid_ext = ValidExt},
+
+    {Fun, AdditionalArgs} =  IssuerFun = proplists:get_value(issuer_fun, Options),
+
+    try verify_issuer_and_scope(OtpCert, DP, IDP, CRL) of
+	{ok, Issuer} ->
+	    case Fun(DP, CRL, Issuer, AdditionalArgs) of
+		{ok, TrustedOtpCert, Path} ->
+		    verify_mask_and_signatures(Revoked, DeltaRevoked,
+					       RevokedState,
+					       CRL, DerCRL, DeltaCRL, DerDeltaCRL,
+					       IssuerFun, TrustedOtpCert, Path, OtherDPCRLs, IDP);
+		_ ->
+		    {invalid, State0#revoke_state{valid_ext = ValidExt}}
+	    end;
+	{error, issuer_not_found} ->
+	    case Fun(DP, CRL, issuer_not_found, AdditionalArgs) of
+		{ok, TrustedOtpCert, Path} ->
+		    verify_mask_and_signatures(Revoked, DeltaRevoked,
+					       RevokedState, CRL, DerCRL, DeltaCRL,
+					       DerDeltaCRL, IssuerFun,
+					       TrustedOtpCert, Path, OtherDPCRLs, IDP);
+		_ ->
+		    {invalid, {skip, State0}}
+	    end
+    catch
+	throw:{bad_crl, invalid_issuer} ->
+	    {invalid, {skip, State0}};
+	throw:_ ->
+	    {invalid, State0#revoke_state{valid_ext = ValidExt}}
+    end.
+
+verify_mask_and_signatures(Revoked, DeltaRevoked, RevokedState, CRL, DerCRL, DeltaCRL, DerDeltaCRL,
+			   IssuerFun, TrustedOtpCert, Path, OtherDPCRLs, IDP) ->
+
+    ReasonsMask = sets:union(RevokedState#revoke_state.reasons_mask,
+			     RevokedState#revoke_state.interim_reasons_mask),
+    try
+	verify_interim_reasons_mask(RevokedState),
+	true = verify_crl_signatures(CRL, DerCRL, DeltaCRL, DerDeltaCRL,
+				     TrustedOtpCert, Path, IssuerFun, OtherDPCRLs, IDP),
+	{valid, Revoked, DeltaRevoked, RevokedState#revoke_state{reasons_mask = ReasonsMask}, IDP}
+    catch
+	throw:_ ->
+	    {invalid, RevokedState};
+	error:{badmatch, _} ->
+	    {invalid, RevokedState}
+    end.
+
+
+verify_crl_signatures(CRL, DerCRL, DeltaCRL, DerDeltaCRL, TrustedOtpCert, Path,
+		      IssuerFun, OtherDPCRLs, IDP) ->
+    try
+	VerifyFunAndState =
+	    {fun(_, {bad_cert, _} = Reason, _UserState) ->
+		    {fail, Reason};
+		(_,{extension, _}, UserState) ->
+		     {unknown, UserState};
+		(_Cert, valid, UserState) ->
+		     {valid, UserState};
+		(Cert, valid_peer, UserState) ->
+		     case verify_crl_keybit(Cert, cRLSign) of
+			 true ->
+			     handle_crlsigner(Cert, IssuerFun, UserState);
+			 false ->
+			     {fail, crl_sign_bit_not_set}
+		     end
+	     end, #userstate{dpcrls = OtherDPCRLs, idp = IDP}},
+
+	{ok, {{_,Key, KeyParams},_}} =
+	    public_key:pkix_path_validation(TrustedOtpCert, Path,
+					    [{verify_fun, VerifyFunAndState}]),
+	true = verify_crl_signature(CRL, DerCRL, Key, KeyParams),
+	true = verify_crl_signature(DeltaCRL, DerDeltaCRL, Key, KeyParams)
+    catch
+	error:{badmatch, _} ->
+	    false
+    end.
+
+handle_crlsigner(OtpCert, IssuerFun, #userstate{idp = IDP} = UserState) ->
+    case verify_crl_keybit(OtpCert, keyCertSign) of
+	true ->
+	    {valid, UserState};
+	false ->
+	    case not is_indirect_crl(IDP) andalso not public_key:pkix_is_self_signed(OtpCert) of
+		true ->
+		    validate_crl_signing_cert(OtpCert, IssuerFun, UserState);
+		false ->
+		    {valid, UserState}
+	    end
+    end.
+
+validate_crl_signing_cert(_, _,#userstate{dpcrls = []} = UserState) ->
+    {valid, UserState};
+validate_crl_signing_cert(OtpCert, IssuerFun, #userstate{dpcrls = CRLInfo} = UserState) ->
+    case public_key:pkix_crls_validate(OtpCert, CRLInfo, [{issuer_fun, IssuerFun}]) of
+	valid ->
+	    {valid, UserState};
+	Reason ->
+	    {fail, Reason}
+    end.
+
+delta_revoked(undefined)->
+    [];
+delta_revoked(#'CertificateList'{tbsCertList =
+				     #'TBSCertList'{revokedCertificates
+						    = DeltaRevoked}}) ->
+    revoked(DeltaRevoked).
+
+revoked(asn1_NOVALUE) ->
+    [];
+revoked(Revoked) ->
+   Revoked.
+
+revoked_status(DP, IDP, CRLIssuer, Names, SerialNumber, Revoked, DeltaRevoked, RevokedState0) ->
+    DefaultIssuer0 = default_issuer(CRLIssuer, DeltaRevoked),
+    RevokedState1 = check_revoked(DP, IDP, DefaultIssuer0, Names, SerialNumber, DeltaRevoked, RevokedState0),
+    RevokedState = case RevokedState1#revoke_state.cert_status of
+		       unrevoked when RevokedState1#revoke_state.cert_status =/= removeFromCRL ->
+			   DefaultIssuer = default_issuer(CRLIssuer, Revoked),
+			   check_revoked(DP, IDP, DefaultIssuer, Names, SerialNumber,
+					 Revoked, RevokedState1);
+		       _ ->
+			   RevokedState1
+		   end,
+    case RevokedState#revoke_state.cert_status of
+	removeFromCRL ->
+	    RevokedState#revoke_state{cert_status = unrevoked};
+	_ ->
+	    RevokedState
+    end.
+
+default_issuer(_, []) ->
+    undefined;
+default_issuer(Default, [#'TBSCertList_revokedCertificates_SEQOF'{crlEntryExtensions = Extensions}| _]) ->
+    case extension_value(?'id-ce-certificateIssuer', 'GeneralNames', Extensions) of
+	undefined ->
+	    [pubkey_cert_records:transform(Default, decode)];
+	GeneralNames ->
+	    gen_names(GeneralNames)
+    end.
+
+is_all_reasons(Mask, AllReasonsFun) ->
+    AllReasons = AllReasonsFun(),
+    case sets:is_subset(AllReasons, Mask) of
+	true ->
+	    true;
+	false ->
+	    %% As the "uspecified" reason should not
+	    %% be explicitly used according to RFC 3280
+	    %% and the conformance tests have test cases
+	    %% that should succed, and that does not specify
+	    %% "unspecified", we tolorate that it is not included.
+	    sets:is_subset(sets:del_element(unspecified, AllReasons), Mask)
+    end.
+
+all_reasons() ->
+    sets:from_list([unspecified, keyCompromise,
+		    cACompromise, affiliationChanged, superseded,
+		    cessationOfOperation, certificateHold,
+		    privilegeWithdrawn, aACompromise]).
+
+verify_issuer_and_scope(#'OTPCertificate'{tbsCertificate = TBSCert} = Cert,
+			#'DistributionPoint'{cRLIssuer = DPIssuer} = DP, IDP,
+			#'CertificateList'{tbsCertList = TBSCRL} = CRL)
+  when DPIssuer =/= asn1_NOVALUE ->
+    CRLIssuer = pubkey_cert_records:transform(TBSCRL#'TBSCertList'.issuer, decode),
+    Issuer = dp_crlissuer_to_issuer(DPIssuer),
+    case pubkey_cert:is_issuer(Issuer, CRLIssuer) and is_indirect_crl(IDP) of
+	true ->
+	    verify_scope(Cert, DP, IDP),
+	    issuer_id(Cert, CRL);
+	false ->
+	    %% otherwise verify that the CRL issuer matches the certificate issuer
+	    verify_issuer_and_scope(Cert, DP#'DistributionPoint'{
+					    distributionPoint = [TBSCert#'OTPTBSCertificate'.issuer],
+					    cRLIssuer = asn1_NOVALUE},
+				    IDP, CRL)
+    end;
+verify_issuer_and_scope(#'OTPCertificate'{tbsCertificate = TBSCert}= Cert,
+			DP, IDP,
+			#'CertificateList'{tbsCertList = TBSCRL}) ->
+    CRLIssuer = pubkey_cert_records:transform(TBSCRL#'TBSCertList'.issuer, decode),
+    CertIssuer = TBSCert#'OTPTBSCertificate'.issuer,
+    case pubkey_cert:is_issuer(CertIssuer, CRLIssuer) of
+	true ->
+	    verify_scope(Cert, DP, IDP),
+	    issuer_id(Cert);
+	false ->
+	    throw({bad_crl, invalid_issuer})
+    end.
+
+dp_crlissuer_to_issuer(DPCRLIssuer) ->
+     [{directoryName, Issuer}] = pubkey_cert_records:transform(DPCRLIssuer, decode),
+     Issuer.
+
+is_indirect_crl(#'IssuingDistributionPoint'{indirectCRL = Value})->
+    Value;
+is_indirect_crl(_) ->
+    false.
+
+verify_scope(_,_, undefined) ->
+    ok;
+verify_scope(#'OTPCertificate'{tbsCertificate = TBSCert}, #'DistributionPoint'{cRLIssuer = DPIssuer} = DP, IDP) ->
+    CertIssuer = TBSCert#'OTPTBSCertificate'.issuer,
+    Names = case gen_names(DPIssuer) of
+		[{directoryName, TNames}] ->
+		    TNames;
+		Other ->
+		    Other
+	    end,
+    DPName =  dp_names(DP#'DistributionPoint'.distributionPoint, Names, CertIssuer),
+    IDPName = dp_names(IDP#'IssuingDistributionPoint'.distributionPoint, Names, CertIssuer),
+    verify_scope(DPName, IDPName, Names, TBSCert, IDP).
+
+verify_scope(asn1_NOVALUE, _, asn1_NOVALUE, _, _) ->
+    throw({bad_crl, scope_error1});
+verify_scope(asn1_NOVALUE, IDPName, DPIssuerNames, TBSCert, IDP) ->
+    verify_dp_name(IDPName, DPIssuerNames),
+    verify_dp_bools(TBSCert, IDP);
+
+verify_scope(DPName, IDPName, _, TBSCert, IDP) ->
+    verify_dp_name(IDPName, DPName),
+    verify_dp_bools(TBSCert, IDP).
+
+dp_names(asn1_NOVALUE, _, _) ->
+    asn1_NOVALUE;
+dp_names({fullName, Name}, _, _) ->
+     gen_names(Name);
+dp_names({nameRelativeToCRLIssuer, Fragment}, asn1_NOVALUE, {rdnSequence, RelativeDestinguistNames}) ->
+    [{directoryName, {rdnSequence, RelativeDestinguistNames ++
+			  [lists:map(fun(AttrAndValue) ->
+					     pubkey_cert_records:transform(AttrAndValue, decode)
+				     end, Fragment)]}}];
+dp_names({nameRelativeToCRLIssuer, Fragment},{rdnSequence, RelativeDestinguistNames}, _) ->
+     [{directoryName, {rdnSequence, RelativeDestinguistNames ++
+			   [lists:map(fun(AttrAndValue) ->
+					      pubkey_cert_records:transform(AttrAndValue, decode)
+				      end, Fragment)]}}];
+dp_names([{rdnSequence, _}] = Name0, _,_) ->
+    [Name] = pubkey_cert_records:transform(Name0, decode),
+    [{directoryName, Name}].
+
+gen_names(asn1_NOVALUE) ->
+    asn1_NOVALUE;
+gen_names([]) ->
+    [];
+gen_names([{NameType, Name} | Rest]) ->
+    [ {NameType, pubkey_cert_records:transform(Name, decode)} | gen_names(Rest)].
+
+verify_dp_name(asn1_NOVALUE, _) ->
+    ok;
+
+verify_dp_name(IDPNames, DPorIssuerNames) ->
+    case match_one(DPorIssuerNames, IDPNames) of
+	true ->
+	    ok;
+	false ->
+	    throw({bad_crl, scope_error})
+    end.
+
+match_one([], _) ->
+    false;
+match_one([{Type, Name} | Names], CandidateNames) ->
+    Candidates = [NameName || {NameType, NameName} <- CandidateNames, NameType == Type],
+    case Candidates of
+	[] ->
+	    false;
+	[_|_] -> case pubkey_cert:match_name(Type, Name, Candidates) of
+		     true ->
+			 true;
+		 false ->
+			 match_one(Names, CandidateNames)
+		 end
+    end.
+
+verify_dp_bools(TBSCert, IDP) ->
+    BasicConstraints =
+	pubkey_cert:select_extension(?'id-ce-basicConstraints',
+				     TBSCert#'OTPTBSCertificate'.extensions),
+
+    case verify_onlyContainsUserCerts(BasicConstraints, IDP) andalso
+	verify_onlyContainsCACerts(BasicConstraints, IDP) andalso
+	verify_onlyContainsAttributeCerts(IDP) of
+	true ->
+	    ok;
+	_  ->
+	    throw({bad_crl, scope_error})
+    end.
+
+verify_onlyContainsUserCerts(
+  #'Extension'{extnValue = #'BasicConstraints'{cA = true}},
+  #'IssuingDistributionPoint'{onlyContainsUserCerts = true}) ->
+    false;
+verify_onlyContainsUserCerts(_,_) ->
+    true.
+
+verify_onlyContainsCACerts(
+  #'Extension'{extnValue = #'BasicConstraints'{cA = true}},
+  #'IssuingDistributionPoint'{onlyContainsCACerts = true}) ->
+    true;
+verify_onlyContainsCACerts(_,#'IssuingDistributionPoint'{onlyContainsCACerts = true}) ->
+    false;
+verify_onlyContainsCACerts(_,_) ->
+    true.
+
+verify_onlyContainsAttributeCerts(
+  #'IssuingDistributionPoint'{onlyContainsAttributeCerts = Bool}) ->
+    not Bool.
+
+check_crl_num(#'CertificateList'{tbsCertList = TBSCRL},
+	      #'CertificateList'{tbsCertList = TBSDeltaCRL})->
+    Extensions = TBSCRL#'TBSCertList'.crlExtensions,
+    DeltaExtensions = TBSDeltaCRL#'TBSCertList'.crlExtensions,
+
+    try
+	CRLNum = assert_extension_value(?'id-ce-cRLNumber', 'CRLNumber', Extensions),
+	DeltaBaseNum = assert_extension_value(?'id-ce-deltaCRLIndicator',
+					      'CRLNumber', DeltaExtensions),
+	DeltaCRLNum = assert_extension_value(?'id-ce-cRLNumber', 'CRLNumber', DeltaExtensions),
+	(CRLNum >= DeltaBaseNum) andalso (CRLNum < DeltaCRLNum)
+    catch
+	throw:no_extension_present ->
+	    false
+    end;
+check_crl_num(_,_) ->
+    false.
+
+
+extension_value(Extension, ExtType, Extensions) ->
+    case pubkey_cert:select_extension(Extension, Extensions) of
+	#'Extension'{extnValue = Value} ->
+	    public_key:der_decode(ExtType, list_to_binary(Value));
+	_ ->
+	    undefined
+    end.
+
+
+assert_extension_value(Extension, ExtType, Extensions) ->
+    case extension_value(Extension, ExtType, Extensions) of
+	undefined ->
+	    throw(no_extension_present);
+	Value ->
+	    Value
+    end.
+
+check_delta_issuer_and_scope(_, undefined) ->
+    true;
+check_delta_issuer_and_scope(#'CertificateList'{tbsCertList = TBSCRL},
+			     #'CertificateList'{tbsCertList = TBSDeltaCRL}) ->
+    case pubkey_cert:is_issuer(TBSCRL#'TBSCertList'.issuer,
+			       TBSDeltaCRL#'TBSCertList'.issuer) of
+	true ->
+	    check_delta_scope(TBSCRL, TBSDeltaCRL);
+	false ->
+	    false
+    end.
+
+check_delta_scope(#'TBSCertList'{crlExtensions = Extensions},
+		   #'TBSCertList'{crlExtensions = DeltaExtensions})->
+    IDP = issuing_distribution_point(Extensions),
+    DeltaIDP = issuing_distribution_point(DeltaExtensions),
+
+    AuthKey = authority_key_identifier(Extensions),
+    DeltaAuthKey = authority_key_identifier(DeltaExtensions),
+    is_match(IDP, DeltaIDP) andalso is_match(AuthKey, DeltaAuthKey).
+
+is_match(X, X) ->
+    true;
+is_match(_,_) ->
+    false.
+
+compute_interim_reasons_mask(#'DistributionPoint'{reasons = asn1_NOVALUE},
+			     #'IssuingDistributionPoint'{onlySomeReasons =
+							     asn1_NOVALUE}) ->
+    all_reasons();
+compute_interim_reasons_mask(#'DistributionPoint'{reasons = asn1_NOVALUE},
+			     undefined) ->
+    all_reasons();
+
+compute_interim_reasons_mask(#'DistributionPoint'{reasons = asn1_NOVALUE},
+			     #'IssuingDistributionPoint'{onlySomeReasons =
+							     IDPReasons}) ->
+    sets:from_list(IDPReasons);
+compute_interim_reasons_mask(#'DistributionPoint'{reasons = DPReasons},
+			     #'IssuingDistributionPoint'{onlySomeReasons =
+							     asn1_NOVALUE}) ->
+    sets:from_list(DPReasons);
+compute_interim_reasons_mask(#'DistributionPoint'{reasons = DPReasons},
+			     undefined) ->
+    sets:from_list(DPReasons);
+compute_interim_reasons_mask(#'DistributionPoint'{reasons = DPReasons},
+			     #'IssuingDistributionPoint'{onlySomeReasons =
+							     IDPReasons}) ->
+    sets:intersection(sets:from_list(DPReasons), sets:from_list(IDPReasons)).
+
+verify_interim_reasons_mask(#revoke_state{reasons_mask = Mask,
+					  interim_reasons_mask = IntMask}) ->
+    case sets:fold(fun(Element, Acc) ->
+			   case sets:is_element(Element, Mask) of
+			       true ->
+				   Acc;
+			   false ->
+				   true
+			   end
+		   end, false, IntMask) of
+	true ->
+	    ok;
+	false ->
+	    throw({bad_crl, mask_error})
+    end.
+
+verify_crl_signature(undefined, undefined, _,_) ->
+    true;
+verify_crl_signature(CRL, DerCRL, Key, KeyParams) ->
+    {DigestType, PlainText, Signature} = extract_crl_verify_data(CRL, DerCRL),
+    case Key of
+	#'RSAPublicKey'{} ->
+	    public_key:verify(PlainText, DigestType, Signature, Key);
+	_ ->
+	    public_key:verify(PlainText, DigestType, Signature,
+			      {Key, KeyParams})
+    end.
+extract_crl_verify_data(CRL, DerCRL) ->
+    {0, Signature} = CRL#'CertificateList'.signature,
+    #'AlgorithmIdentifier'{algorithm = SigAlg} =
+	CRL#'CertificateList'.signatureAlgorithm,
+    PlainText = encoded_tbs_crl(DerCRL),
+    DigestType = pubkey_cert:digest_type(SigAlg),
+    {DigestType, PlainText, Signature}.
+
+encoded_tbs_crl(CRL) ->
+    {ok, PKIXCRL} =
+	'OTP-PUB-KEY':decode_TBSCertList_exclusive(CRL),
+    {'CertificateList',
+     {'CertificateList_tbsCertList', EncodedTBSCertList}, _, _} = PKIXCRL,
+    EncodedTBSCertList.
+
+check_revoked(_,_,_,_,_,[], State) ->
+    State;
+check_revoked(#'DistributionPoint'{cRLIssuer = DPIssuer} = DP, IDP, DefaultIssuer0, Names, SerialNr,
+	      [#'TBSCertList_revokedCertificates_SEQOF'{userCertificate =
+							    SerialNr,
+							crlEntryExtensions =
+							    Extensions}| Rest],
+	      State) ->
+    Reason = revoked_reason(Extensions),
+    case (DPIssuer =/= asn1_NOVALUE) and is_indirect_crl(IDP) of
+	true ->
+	    handle_indirect_crl_check(DP, IDP, DefaultIssuer0, Names, SerialNr, Extensions, Reason, Rest, State);
+	false ->
+	    State#revoke_state{cert_status = Reason}
+    end;
+
+check_revoked(DP, IDP, DefaultIssuer0, Names, SerialNr,
+	      [#'TBSCertList_revokedCertificates_SEQOF'{crlEntryExtensions =
+							    Extensions}| Rest], State) ->
+    DefaultIssuer = case extension_value(?'id-ce-certificateIssuer', 'GeneralNames', Extensions) of
+			undefined ->
+			    DefaultIssuer0;
+			GeneralNames ->
+			    gen_names(GeneralNames)
+		    end,
+    check_revoked(DP, IDP, DefaultIssuer, Names, SerialNr, Rest, State).
+
+handle_indirect_crl_check(DP, IDP, DefaultIssuer0, Names, SerialNr, Extensions, Reason, Rest, State) ->
+    case check_crl_issuer_extension(Names, Extensions, DefaultIssuer0) of
+	{true, _} ->
+	    State#revoke_state{cert_status = Reason};
+	{false, DefaultIssuer} ->
+	    check_revoked(DP, IDP, DefaultIssuer, Names, SerialNr, Rest, State)
+    end.
+
+check_crl_issuer_extension(Names, Extensions, Default0) ->
+    case extension_value(?'id-ce-certificateIssuer', 'GeneralNames', Extensions) of
+	undefined ->
+	    {match_one(Default0, Names), Default0};
+	GeneralNames ->
+	    Default = gen_names(GeneralNames),
+	    {match_one(Default, Names), Default}
+    end.
+
+revoked_reason(Extensions) ->
+    case extension_value(?'id-ce-cRLReasons', 'CRLReason', Extensions) of
+	undefined ->
+	    unspecified;
+	Value ->
+	    Value
+    end.
+
+verify_crl_keybit(#'OTPCertificate'{tbsCertificate = TBS}, Bit) ->
+    case pubkey_cert:select_extension( ?'id-ce-keyUsage',
+				       TBS#'OTPTBSCertificate'.extensions) of
+	#'Extension'{extnID = ?'id-ce-keyUsage',
+		     extnValue = KeyUse} ->
+	    lists:member(Bit, KeyUse);
+	_ ->
+	    true
+    end.
+
+issuer_id(Cert, #'CertificateList'{tbsCertList = TBSCRL}) ->
+    Extensions =
+	pubkey_cert:extensions_list(TBSCRL#'TBSCertList'.crlExtensions),
+    case authority_key_identifier(Extensions) of
+	undefined ->
+	    issuer_id(Cert);
+	#'AuthorityKeyIdentifier'{authorityCertIssuer = asn1_NOVALUE,
+				  authorityCertSerialNumber = asn1_NOVALUE} ->
+	    issuer_id(Cert);
+	#'AuthorityKeyIdentifier'{authorityCertIssuer = Issuer,
+				  authorityCertSerialNumber = Nr}  ->
+	    {ok, {Nr, Issuer}}
+    end.
+
+issuer_id(#'OTPCertificate'{} = Cert) ->
+    case public_key:pkix_is_self_signed(Cert) of
+	true ->
+	    public_key:pkix_issuer_id(Cert, self);
+	false ->
+	    public_key:pkix_issuer_id(Cert, other)
+    end.
+
+status(unrevoked) ->
+    unrevoked;
+status(Reason) ->
+    {revoked, Reason}.
+
+verify_extensions([#'TBSCertList_revokedCertificates_SEQOF'{crlEntryExtensions = Ext} | Rest]) ->
+    verify_extensions(pubkey_cert:extensions_list(Ext)) and verify_extensions(Rest);
+verify_extensions([]) ->
+    true;
+verify_extensions([#'Extension'{critical = true, extnID = Id} | Rest]) ->
+    case lists:member(Id, [?'id-ce-authorityKeyIdentifier',
+			   ?'id-ce-issuerAltName',
+			   ?'id-ce-cRLNumber',
+			   ?'id-ce-certificateIssuer',
+			   ?'id-ce-deltaCRLIndicator',
+			   ?'id-ce-issuingDistributionPoint',
+			   ?'id-ce-freshestCRL']) of
+	true ->
+	    verify_extensions(Rest);
+	false ->
+	    false
+    end;
+verify_extensions([_Ext | Rest]) ->
+    verify_extensions(Rest).
+
+issuing_distribution_point(Extensions) ->
+    Enc = extension_value(?'id-ce-issuingDistributionPoint',
+			  'IssuingDistributionPoint', Extensions),
+    pubkey_cert_records:transform(Enc, decode).
+
+authority_key_identifier(Extensions) ->
+    Enc = extension_value(?'id-ce-authorityKeyIdentifier',
+			  'AuthorityKeyIdentifier', Extensions),
+    pubkey_cert_records:transform(Enc, decode).
+
+subject_alt_names(Extensions) ->
+    Enc = extension_value(?'id-ce-subjectAltName',
+			  'GeneralNames', Extensions),
+    case Enc of
+	undefined ->
+	    [];
+	_ ->
+	    pubkey_cert_records:transform(Enc, decode)
+    end.
diff --git a/lib/public_key/src/pubkey_pem.erl b/lib/public_key/src/pubkey_pem.erl
index 4012825f20..6bdc35fb79 100644
--- a/lib/public_key/src/pubkey_pem.erl
+++ b/lib/public_key/src/pubkey_pem.erl
@@ -167,6 +167,8 @@ split_lines(Bin) ->
 %% Ignore white space at end of line
 join_entry([<<"-----END ", _/binary>>| Lines], Entry) ->
     {lists:reverse(Entry), Lines};
+join_entry([<<"-----END X509 CRL-----", _/binary>>| Lines], Entry) ->
+    {lists:reverse(Entry), Lines};
 join_entry([Line | Lines], Entry) ->
     join_entry(Lines, [Line | Entry]).
 
@@ -198,7 +200,9 @@ pem_start('DHParameter') ->
 pem_start('CertificationRequest') ->
     <<"-----BEGIN CERTIFICATE REQUEST-----">>;
 pem_start('ContentInfo') ->
-    <<"-----BEGIN PKCS7-----">>.
+    <<"-----BEGIN PKCS7-----">>;
+pem_start('CertificateList') ->
+     <<"-----BEGIN X509 CRL-----">>.
 
 pem_end(<<"-----BEGIN CERTIFICATE-----">>) ->
     <<"-----END CERTIFICATE-----">>;
@@ -220,6 +224,8 @@ pem_end(<<"-----BEGIN CERTIFICATE REQUEST-----">>) ->
     <<"-----END CERTIFICATE REQUEST-----">>;
 pem_end(<<"-----BEGIN PKCS7-----">>) ->
     <<"-----END PKCS7-----">>;
+pem_end(<<"-----BEGIN X509 CRL-----">>) ->
+    <<"-----END X509 CRL-----">>;
 pem_end(_) ->
     undefined.
 
@@ -242,7 +248,9 @@ asn1_type(<<"-----BEGIN ENCRYPTED PRIVATE KEY-----">>) ->
 asn1_type(<<"-----BEGIN CERTIFICATE REQUEST-----">>) ->
     'CertificationRequest';
 asn1_type(<<"-----BEGIN PKCS7-----">>) ->
-    'ContentInfo'.
+    'ContentInfo';
+asn1_type(<<"-----BEGIN X509 CRL-----">>) ->
+    'CertificateList'.
 
 pem_decrypt() ->
     <<"Proc-Type: 4,ENCRYPTED">>.
diff --git a/lib/public_key/src/pubkey_ssh.erl b/lib/public_key/src/pubkey_ssh.erl
index f0c94e29a5..008ea96dd3 100644
--- a/lib/public_key/src/pubkey_ssh.erl
+++ b/lib/public_key/src/pubkey_ssh.erl
@@ -47,7 +47,7 @@ decode(Bin, public_key)->
 	    rfc4716_decode(Bin)
     end;
 decode(Bin, rfc4716_public_key) ->
-     rfc4716_decode(Bin);
+    rfc4716_decode(Bin);
 decode(Bin, Type) ->
     openssh_decode(Bin, Type).
 
@@ -58,7 +58,7 @@ decode(Bin, Type) ->
 %% Description: Encodes a list of ssh file entries.
 %%--------------------------------------------------------------------
 encode(Entries, Type) ->
-    erlang:iolist_to_binary(lists:map(fun({Key, Attributes}) ->
+    iolist_to_binary(lists:map(fun({Key, Attributes}) ->
 					      do_encode(Type, Key, Attributes)
 				      end, Entries)).
 
@@ -106,7 +106,7 @@ rfc4716_decode_line(Line, Lines, Acc) ->
 	_ ->
 	    {Body, Rest} = join_entry([Line | Lines], []),
 	    {lists:reverse(Acc), rfc4716_pubkey_decode(base64:mime_decode(Body)), Rest}
-      end.
+    end.
 
 join_entry([<<"---- END SSH2 PUBLIC KEY ----", _/binary>>| Lines], Entry) ->
     {lists:reverse(Entry), Lines};
@@ -115,16 +115,16 @@ join_entry([Line | Lines], Entry) ->
 
 
 rfc4716_pubkey_decode(<<?UINT32(Len), Type:Len/binary,
-	      ?UINT32(SizeE), E:SizeE/binary,
-	      ?UINT32(SizeN), N:SizeN/binary>>) when Type == <<"ssh-rsa">> ->
+			?UINT32(SizeE), E:SizeE/binary,
+			?UINT32(SizeN), N:SizeN/binary>>) when Type == <<"ssh-rsa">> ->
     #'RSAPublicKey'{modulus = erlint(SizeN, N),
 		    publicExponent = erlint(SizeE, E)};
 
 rfc4716_pubkey_decode(<<?UINT32(Len), Type:Len/binary,
-	      ?UINT32(SizeP), P:SizeP/binary,
-	      ?UINT32(SizeQ), Q:SizeQ/binary,
-	      ?UINT32(SizeG), G:SizeG/binary,
-	      ?UINT32(SizeY), Y:SizeY/binary>>) when Type == <<"ssh-dss">> ->
+			?UINT32(SizeP), P:SizeP/binary,
+			?UINT32(SizeQ), Q:SizeQ/binary,
+			?UINT32(SizeG), G:SizeG/binary,
+			?UINT32(SizeY), Y:SizeY/binary>>) when Type == <<"ssh-dss">> ->
     {erlint(SizeY, Y),
      #'Dss-Parms'{p = erlint(SizeP, P),
 		  q = erlint(SizeQ, Q),
@@ -143,94 +143,63 @@ do_openssh_decode(FileType, [<<>> | Lines], Acc) ->
 do_openssh_decode(FileType,[<<"#", _/binary>> | Lines], Acc) ->
     do_openssh_decode(FileType, Lines, Acc);
 do_openssh_decode(auth_keys = FileType, [Line | Lines], Acc) ->
-    Split = binary:split(Line, <<" ">>, [global]),
-    case mend_split(Split, []) of
-	%% ssh2
-	[KeyType, Base64Enc, Comment] ->
+    case decode_auth_keys(Line) of
+	{ssh2,  {options, [Options, KeyType, Base64Enc| Comment]}} ->
 	    do_openssh_decode(FileType, Lines,
-			      [{openssh_pubkey_decode(KeyType, Base64Enc),
-				[{comment, string_decode(Comment)}]} | Acc]);
-	%% ssh1
-	[Options, Bits, Exponent, Modulus, Comment] ->
+			      [{openssh_pubkey_decode(KeyType, Base64Enc), 
+				decode_comment(Comment) ++ [{options, comma_list_decode(Options)}]} | Acc]);
+	{ssh2, {no_options, [KeyType, Base64Enc| Comment]}} ->
+	    do_openssh_decode(FileType, Lines,
+			      [{openssh_pubkey_decode(KeyType, Base64Enc), 
+				decode_comment(Comment)} | Acc]);
+	{ssh1, {options, [Options, Bits, Exponent, Modulus | Comment]}} ->
 	    do_openssh_decode(FileType, Lines,
 			      [{ssh1_rsa_pubkey_decode(Modulus, Exponent),
-				[{comment, string_decode(Comment)},
-				 {options, comma_list_decode(Options)},
-				 {bits, integer_decode(Bits)}]} | Acc]);
-	[A, B, C, D]  ->
-	    ssh_2_or_1(FileType, Lines, Acc, A,B,C,D)
+				decode_comment(Comment) ++ [{options, comma_list_decode(Options)},
+							    {bits, integer_decode(Bits)}]
+			       } | Acc]);
+	{ssh1, {no_options, [Bits, Exponent, Modulus | Comment]}} ->
+	    do_openssh_decode(FileType, Lines,
+			      [{ssh1_rsa_pubkey_decode(Modulus, Exponent),
+				decode_comment(Comment) ++ [{bits, integer_decode(Bits)}]
+			       } | Acc])
     end;
 
 do_openssh_decode(known_hosts = FileType, [Line | Lines], Acc) ->
-    Split = binary:split(Line, <<" ">>, [global]),
-    case mend_split(Split, []) of
-	%% ssh 2
-	[HostNames, KeyType, Base64Enc] ->
+    case decode_known_hosts(Line) of
+	{ssh2, [HostNames, KeyType, Base64Enc| Comment]} ->
 	    do_openssh_decode(FileType, Lines,
-			      [{openssh_pubkey_decode(KeyType, Base64Enc),
-				[{hostnames, comma_list_decode(HostNames)}]}| Acc]);
-	[A, B, C, D] ->
-	    ssh_2_or_1(FileType, Lines, Acc, A, B, C, D);			  
-	%% ssh 1
-	[HostNames, Bits, Exponent, Modulus, Comment] ->
+			      [{openssh_pubkey_decode(KeyType, Base64Enc), 
+				decode_comment(Comment) ++ 
+				    [{hostnames, comma_list_decode(HostNames)}]}| Acc]);
+	{ssh1, [HostNames, Bits, Exponent, Modulus | Comment]} ->
 	    do_openssh_decode(FileType, Lines,
-			      [{ssh1_rsa_pubkey_decode(Modulus, Exponent),
-				[{comment, string_decode(Comment)},
-				 {hostnames, comma_list_decode(HostNames)},
-				 {bits, integer_decode(Bits)}]} | Acc])
-	end;
+			      [{ssh1_rsa_pubkey_decode(Modulus, Exponent), 
+				decode_comment(Comment) ++ 
+				    [{hostnames, comma_list_decode(HostNames)},
+				     {bits, integer_decode(Bits)}]} 
+			       | Acc])
+    end;
 
 do_openssh_decode(openssh_public_key = FileType, [Line | Lines], Acc) ->
-    Split = binary:split(Line, <<" ">>, [global]),
-    case mend_split(Split, []) of
-	[KeyType, Base64Enc, Comment0] when KeyType == <<"ssh-rsa">>;
-					    KeyType == <<"ssh-dss">> ->
-	    Comment = string:strip(binary_to_list(Comment0), right, $\n),
+    case split_n(2, Line, []) of
+	[KeyType, Base64Enc] when KeyType == <<"ssh-rsa">>;
+				  KeyType == <<"ssh-dss">> ->
+	    do_openssh_decode(FileType, Lines,
+			      [{openssh_pubkey_decode(KeyType, Base64Enc),
+				[]} | Acc]);
+	[KeyType, Base64Enc | Comment0] when KeyType == <<"ssh-rsa">>;
+					     KeyType == <<"ssh-dss">> ->
+	    Comment = string:strip(string_decode(iolist_to_binary(Comment0)), right, $\n),
 	    do_openssh_decode(FileType, Lines,
 			      [{openssh_pubkey_decode(KeyType, Base64Enc),
 				[{comment, Comment}]} | Acc])
     end.
 
-ssh_2_or_1(known_hosts = FileType, Lines, Acc, A, B, C, D) ->
-    try integer_decode(B) of
-	Int -> 
-	    file_type_decode_ssh1(FileType, Lines, Acc, A, Int, C,D)
-    catch
-	error:badarg  ->
-	    file_type_decode_ssh2(FileType, Lines, Acc, A,B,C,D)
-    end;
-ssh_2_or_1(auth_keys = FileType, Lines, Acc, A, B, C, D) ->
-  try integer_decode(A) of
-	Int -> 
-	    file_type_decode_ssh1(FileType, Lines, Acc, Int, B, C,D)
-    catch
-	error:badarg  ->
-	    file_type_decode_ssh2(FileType, Lines, Acc, A,B,C,D)
-    end.
-
-file_type_decode_ssh1(known_hosts = FileType, Lines, Acc, HostNames, Bits, Exponent, Modulus) ->
-    do_openssh_decode(FileType, Lines,
-		      [{ssh1_rsa_pubkey_decode(Modulus, Exponent),
-			[{comment, []},
-			 {hostnames, comma_list_decode(HostNames)},
-			 {bits, Bits}]} | Acc]);  
-file_type_decode_ssh1(auth_keys = FileType, Lines, Acc, Bits, Exponent, Modulus, Comment) ->
-    do_openssh_decode(FileType, Lines,
-		      [{ssh1_rsa_pubkey_decode(Modulus, Exponent),
-			[{comment, string_decode(Comment)},
-			 {bits, Bits}]} | Acc]).
-
-file_type_decode_ssh2(known_hosts = FileType, Lines, Acc, HostNames, KeyType, Base64Enc, Comment) ->
-    do_openssh_decode(FileType, Lines,
-		      [{openssh_pubkey_decode(KeyType, Base64Enc),
-			[{comment, string_decode(Comment)},
-			 {hostnames, comma_list_decode(HostNames)}]} | Acc]);
-file_type_decode_ssh2(auth_keys = FileType, Lines, Acc, Options, KeyType, Base64Enc, Comment) ->
-    do_openssh_decode(FileType, Lines,
-		      [{openssh_pubkey_decode(KeyType, Base64Enc),
-			[{comment, string_decode(Comment)},
-			 {options, comma_list_decode(Options)}]}
-		       | Acc]).
+decode_comment([]) ->
+    [];
+decode_comment(Comment) ->
+    [{comment, string_decode(iolist_to_binary(Comment))}].
 
 openssh_pubkey_decode(<<"ssh-rsa">>, Base64Enc) ->
     <<?UINT32(StrLen), _:StrLen/binary,
@@ -267,7 +236,7 @@ integer_decode(BinStr) ->
     list_to_integer(binary_to_list(BinStr)).
 
 string_decode(BinStr) ->
-    binary_to_list(BinStr).
+    unicode_decode(BinStr).
 
 unicode_decode(BinStr) ->
     unicode:characters_to_list(BinStr).
@@ -285,11 +254,11 @@ do_encode(Type, Key, Attributes) ->
     openssh_encode(Type, Key, Attributes).
 
 rfc4716_encode(Key, [],[]) ->
-    erlang:iolist_to_binary([begin_marker(),"\n",
+    iolist_to_binary([begin_marker(),"\n",
 			     split_lines(base64:encode(ssh2_pubkey_encode(Key))),
 			     "\n", end_marker(), "\n"]);
 rfc4716_encode(Key, [], [_|_] = Acc) ->
-    erlang:iolist_to_binary([begin_marker(), "\n",
+    iolist_to_binary([begin_marker(), "\n",
 			     lists:reverse(Acc),
 			     split_lines(base64:encode(ssh2_pubkey_encode(Key))),
 			     "\n", end_marker(), "\n"]);
@@ -319,9 +288,9 @@ rfc4716_encode_value(Value) ->
     end.
 
 openssh_encode(openssh_public_key, Key, Attributes) ->
-    Comment = proplists:get_value(comment, Attributes),
+    Comment = proplists:get_value(comment, Attributes, ""),
     Enc = base64:encode(ssh2_pubkey_encode(Key)),
-    erlang:iolist_to_binary([key_type(Key), " ",  Enc,  " ", Comment, "\n"]);
+    iolist_to_binary([key_type(Key), " ",  Enc,  " ", Comment, "\n"]);
 
 openssh_encode(auth_keys, Key, Attributes) ->
     Comment = proplists:get_value(comment, Attributes, ""),
@@ -345,30 +314,30 @@ openssh_encode(known_hosts, Key, Attributes) ->
     end.
 
 openssh_ssh2_auth_keys_encode(undefined, Key, Comment) ->
-    erlang:iolist_to_binary([key_type(Key)," ",  base64:encode(ssh2_pubkey_encode(Key)), line_end(Comment)]);
+    iolist_to_binary([key_type(Key)," ",  base64:encode(ssh2_pubkey_encode(Key)), line_end(Comment)]);
 openssh_ssh2_auth_keys_encode(Options, Key, Comment) ->
-    erlang:iolist_to_binary([comma_list_encode(Options, []), " ",
+    iolist_to_binary([comma_list_encode(Options, []), " ",
 			     key_type(Key)," ", base64:encode(ssh2_pubkey_encode(Key)), line_end(Comment)]).
 
 openssh_ssh1_auth_keys_encode(undefined, Bits,
 			      #'RSAPublicKey'{modulus = N, publicExponent = E},
 			      Comment) ->
-    erlang:iolist_to_binary([integer_to_list(Bits), " ", integer_to_list(E), " ", integer_to_list(N),
+    iolist_to_binary([integer_to_list(Bits), " ", integer_to_list(E), " ", integer_to_list(N),
 			     line_end(Comment)]);
 openssh_ssh1_auth_keys_encode(Options, Bits,
 			      #'RSAPublicKey'{modulus = N, publicExponent = E},
 			      Comment) ->
-    erlang:iolist_to_binary([comma_list_encode(Options, []), " ", integer_to_list(Bits),
+    iolist_to_binary([comma_list_encode(Options, []), " ", integer_to_list(Bits),
 			     " ", integer_to_list(E), " ", integer_to_list(N), line_end(Comment)]).
 
 openssh_ssh2_know_hosts_encode(Hostnames, Key, Comment) ->
-    erlang:iolist_to_binary([comma_list_encode(Hostnames, []), " ",
+    iolist_to_binary([comma_list_encode(Hostnames, []), " ",
 			     key_type(Key)," ",  base64:encode(ssh2_pubkey_encode(Key)), line_end(Comment)]).
 
 openssh_ssh1_known_hosts_encode(Hostnames, Bits,
-			      #'RSAPublicKey'{modulus = N, publicExponent = E},
-			      Comment) ->
-    erlang:iolist_to_binary([comma_list_encode(Hostnames, [])," ", integer_to_list(Bits)," ",
+				#'RSAPublicKey'{modulus = N, publicExponent = E},
+				Comment) ->
+    iolist_to_binary([comma_list_encode(Hostnames, [])," ", integer_to_list(Bits)," ",
 			     integer_to_list(E)," ", integer_to_list(N), line_end(Comment)]).
 
 line_end("") ->
@@ -411,24 +380,6 @@ ssh2_pubkey_encode({Y,  #'Dss-Parms'{p = P, q = Q, g = G}}) ->
       GBin/binary,
       YBin/binary>>.
 
-mend_split([Part1, Part2 | Rest] = List, Acc) ->
-    case option_end(Part1, Part2) of
-	true ->
-	    lists:reverse(Acc) ++ List;
-	false ->
-	    case length(binary:matches(Part1, <<"\"">>)) of
-		N  when N rem 2 == 0 ->
-		    mend_split(Rest, [Part1 | Acc]);
-		_ ->
-		    mend_split([<<Part1/binary, Part2/binary>> | Rest], Acc)
-	    end
-    end.
-
-option_end(Part1, Part2) ->
-    (is_key_field(Part1) orelse is_bits_field(Part1))
-	orelse
-	  (is_key_field(Part2) orelse is_bits_field(Part2)).
-
 is_key_field(<<"ssh-dss">>) ->
     true;
 is_key_field(<<"ssh-rsa">>) ->
@@ -456,3 +407,72 @@ split_lines(<<Text:?ENCODED_LINE_LENGTH/binary, Rest/binary>>) ->
     [Text, $\n | split_lines(Rest)];
 split_lines(Bin) ->
     [Bin].
+
+decode_auth_keys(Line) ->
+    [First, Rest] = binary:split(Line, <<" ">>, []),
+    case is_key_field(First) of
+	true  ->
+	    {ssh2, decode_auth_keys_ssh2(First, Rest)};
+	false ->
+	    case is_bits_field(First) of
+		true ->
+		    {ssh1, decode_auth_keys_ssh1(First, Rest)};
+		false ->
+		    decode_auth_keys(First, Rest)
+	    end
+    end.
+
+decode_auth_keys(First, Line) ->
+    [Second, Rest] = binary:split(Line, <<" ">>, []),
+    case is_key_field(Second) of
+	true -> 
+	    {ssh2, decode_auth_keys_ssh2(First, Second, Rest)};
+	false ->
+	    case is_bits_field(Second) of
+		true -> 
+		    {ssh1, decode_auth_keys_ssh1(First, Second, Rest)};
+		false ->
+		    decode_auth_keys(<<First/binary, Second/binary>>, Rest)
+	    end
+    end.
+
+decode_auth_keys_ssh2(KeyType, Rest) ->
+    {no_options, [KeyType | split_n(1, Rest,  [])]}.
+
+decode_auth_keys_ssh2(Options, Next, Rest) ->
+    {options, [Options, Next | split_n(1, Rest,  [])]}.
+
+decode_auth_keys_ssh1(Options, Next, Rest) ->
+    {options, [Options, Next | split_n(2, Rest,  [])]}.
+
+decode_auth_keys_ssh1(First, Rest) ->
+    {no_options, [First | split_n(2, Rest, [])]}.
+
+decode_known_hosts(Line) ->
+    [First, Rest] = binary:split(Line, <<" ">>, []),
+    [Second, Rest1] = binary:split(Rest, <<" ">>, []),
+
+    case is_bits_field(Second) of
+	true ->
+	    {ssh1, decode_known_hosts_ssh1(First, Second, Rest1)};
+	false ->
+	    {ssh2, decode_known_hosts_ssh2(First, Second, Rest1)}
+    end.
+
+decode_known_hosts_ssh1(Hostnames, Bits, Rest) ->
+    [Hostnames, Bits | split_n(2, Rest,  [])].
+
+decode_known_hosts_ssh2(Hostnames, KeyType, Rest) ->
+    [Hostnames, KeyType | split_n(1, Rest,  [])].
+
+split_n(0, <<>>, Acc) ->
+    lists:reverse(Acc);
+split_n(0, Bin, Acc) ->
+    lists:reverse([Bin | Acc]);
+split_n(N, Bin, Acc) ->
+    case binary:split(Bin, <<" ">>, []) of
+	[First, Rest] ->
+	    split_n(N-1, Rest, [First | Acc]);
+	[Last] ->
+	    split_n(0, <<>>, [Last | Acc])
+    end.
diff --git a/lib/public_key/src/public_key.app.src b/lib/public_key/src/public_key.app.src
index 4cc81ea573..9f0677606d 100644
--- a/lib/public_key/src/public_key.app.src
+++ b/lib/public_key/src/public_key.app.src
@@ -7,6 +7,7 @@
 		  pubkey_ssh,
 		  pubkey_cert,
 		  pubkey_cert_records,
+		  pubkey_crl,
 		  'OTP-PUB-KEY',
 		  'PKCS-FRAME'
             ]},
diff --git a/lib/public_key/src/public_key.erl b/lib/public_key/src/public_key.erl
index d5df53e848..5686920dd4 100644
--- a/lib/public_key/src/public_key.erl
+++ b/lib/public_key/src/public_key.erl
@@ -42,7 +42,8 @@
 	 pkix_issuer_id/2,
 	 pkix_normalize_name/1,
 	 pkix_path_validation/3,
-	 ssh_decode/2, ssh_encode/2
+	 ssh_decode/2, ssh_encode/2,
+	 pkix_crls_validate/3
 	]).
 
 -type rsa_padding()          :: 'rsa_pkcs1_padding' | 'rsa_pkcs1_oaep_padding' 
@@ -50,6 +51,8 @@
 -type public_crypt_options() :: [{rsa_pad, rsa_padding()}].
 -type rsa_digest_type()      :: 'md5' | 'sha'| 'sha224' | 'sha256' | 'sha384' | 'sha512'.
 -type dss_digest_type()      :: 'none' | 'sha'. %% None is for backwards compatibility
+-type crl_reason()           ::  unspecified | keyCompromise | cACompromise | affiliationChanged | superseded
+			       | cessationOfOperation | certificateHold | privilegeWithdrawn |  aACompromise.
 
 -define(UINT32(X), X:32/unsigned-big-integer).
 -define(DER_NULL, <<5, 0>>).
@@ -428,9 +431,9 @@ pkix_verify(DerCert,  #'RSAPublicKey'{} = RSAKey)
     verify(PlainText, DigestType, Signature, RSAKey).
 
 %%--------------------------------------------------------------------
--spec pkix_is_issuer(Cert::binary()| #'OTPCertificate'{},
-		     IssuerCert::binary()|
-				 #'OTPCertificate'{}) -> boolean().
+-spec pkix_is_issuer(Cert :: der_encoded()| #'OTPCertificate'{} | #'CertificateList'{},
+		     IssuerCert :: der_encoded()|
+				   #'OTPCertificate'{}) -> boolean().
 %%
 %% Description: Checks if <IssuerCert> issued <Cert>.
 %%--------------------------------------------------------------------
@@ -443,7 +446,11 @@ pkix_is_issuer(Cert, IssuerCert) when is_binary(IssuerCert) ->
 pkix_is_issuer(#'OTPCertificate'{tbsCertificate = TBSCert}, 
 	       #'OTPCertificate'{tbsCertificate = Candidate}) ->
     pubkey_cert:is_issuer(TBSCert#'OTPTBSCertificate'.issuer,
-			  Candidate#'OTPTBSCertificate'.subject).
+			  Candidate#'OTPTBSCertificate'.subject);
+pkix_is_issuer(#'CertificateList'{tbsCertList = TBSCRL},
+	       #'OTPCertificate'{tbsCertificate = Candidate}) ->
+    pubkey_cert:is_issuer(Candidate#'OTPTBSCertificate'.subject,
+			  pubkey_cert_records:transform(TBSCRL#'TBSCertList'.issuer, decode)).
 
 %%--------------------------------------------------------------------
 -spec pkix_is_self_signed(Cert::binary()| #'OTPCertificate'{}) -> boolean().
@@ -502,7 +509,7 @@ pkix_normalize_name(Issuer) ->
 %%-------------------------------------------------------------------- 
 -spec pkix_path_validation(Cert::binary()| #'OTPCertificate'{} | atom(),
 			   CertChain :: [binary()] ,
-			   Options :: list()) ->  
+			   Options :: proplist:proplist()) ->
 				  {ok, {PublicKeyInfo :: term(), 
 					PolicyTree :: term()}} |
 				  {error, {bad_cert, Reason :: term()}}.
@@ -511,7 +518,7 @@ pkix_normalize_name(Issuer) ->
 pkix_path_validation(PathErr, [Cert | Chain], Options0) when is_atom(PathErr)->
     {VerifyFun, Userstat0} =
 	proplists:get_value(verify_fun, Options0, ?DEFAULT_VERIFYFUN),
-    Otpcert = pkix_decode_cert(Cert, otp),
+    Otpcert = otp_cert(Cert),
     Reason = {bad_cert, PathErr},
     try VerifyFun(Otpcert, Reason, Userstat0) of
 	{valid, Userstate} ->
@@ -537,6 +544,27 @@ pkix_path_validation(#'OTPCertificate'{} = TrustedCert, CertChain, Options)
 							Options),
     path_validation(CertChain, ValidationState).
 
+%--------------------------------------------------------------------
+-spec pkix_crls_validate(#'OTPCertificate'{},
+			 [{DP::#'DistributionPoint'{} ,CRL::#'CertificateList'{}}],
+			 Options :: proplist:proplist()) -> valid | {bad_cert, revocation_status_undetermined}
+								| {bad_cert, {revoked, crl_reason()}}.
+
+%% Description: Performs a basic path validation according to RFC 5280.
+%%--------------------------------------------------------------------
+pkix_crls_validate(OtpCert, [{_,_,_} |_] = DPAndCRLs, Options) ->
+    pkix_crls_validate(OtpCert, DPAndCRLs, DPAndCRLs,
+		       Options, pubkey_crl:init_revokation_state());
+
+pkix_crls_validate(OtpCert, DPAndCRLs0, Options) ->
+    CallBack = proplists:get_value(update_crl, Options, fun(_, CurrCRL) ->
+							       CurrCRL
+						       end),
+    DPAndCRLs = sort_dp_crls(DPAndCRLs0, CallBack),
+    pkix_crls_validate(OtpCert, DPAndCRLs, DPAndCRLs,
+		       Options, pubkey_crl:init_revokation_state()).
+
+
 %%--------------------------------------------------------------------
 -spec ssh_decode(binary(), public_key | ssh_file()) -> [{public_key(), Attributes::list()}].
 %%
@@ -611,12 +639,13 @@ path_validation([DerCert | Rest], ValidationState = #path_validation_state{
 	    {error, Reason}
     end;
 
-path_validation([DerCert | _] = Path,
+path_validation([Cert | _] = Path,
 		#path_validation_state{user_state = UserState0,
 				       verify_fun = VerifyFun} =
 		    ValidationState) ->
     Reason = {bad_cert, max_path_length_reached},
-    OtpCert = pkix_decode_cert(DerCert, otp),
+    OtpCert = otp_cert(Cert),
+
     try VerifyFun(OtpCert,  Reason, UserState0) of
 	{valid, UserState} ->
 	    path_validation(Path,
@@ -630,7 +659,7 @@ path_validation([DerCert | _] = Path,
 	    {error, Reason}
     end.
 
-validate(DerCert, #path_validation_state{working_issuer_name = Issuer,
+validate(Cert, #path_validation_state{working_issuer_name = Issuer,
 					 working_public_key = Key,
 					 working_public_key_parameters = 
 					 KeyParams, 
@@ -641,31 +670,31 @@ validate(DerCert, #path_validation_state{working_issuer_name = Issuer,
 					 verify_fun = VerifyFun} =
 	     ValidationState0) ->
 
-    OtpCert = pkix_decode_cert(DerCert, otp),
+    OtpCert = otp_cert(Cert),
 
-    UserState1 = pubkey_cert:validate_time(OtpCert, UserState0, VerifyFun),
+    {ValidationState1, UserState1} =
+	pubkey_cert:validate_extensions(OtpCert, ValidationState0, UserState0,
+					VerifyFun),
 
-    UserState2 = pubkey_cert:validate_issuer(OtpCert, Issuer, UserState1, VerifyFun),
+    %% We want the key_usage extension to be checked before we validate
+    %% other things so that CRL validation errors will comply to standard
+    %% test suite description
 
-    UserState3 = pubkey_cert:validate_names(OtpCert, Permit, Exclude, Last,
-					    UserState2,VerifyFun),
+    UserState2 = pubkey_cert:validate_time(OtpCert, UserState1, VerifyFun),
 
-    UserState4 = pubkey_cert:validate_revoked_status(OtpCert, UserState3, VerifyFun),
-    
-    {ValidationState1, UserState5} =
-	pubkey_cert:validate_extensions(OtpCert, ValidationState0, UserState4,
-					VerifyFun),
+    UserState3 = pubkey_cert:validate_issuer(OtpCert, Issuer, UserState2, VerifyFun),
 
-    %% We want the key_usage extension to be checked before we validate
-    %% the signature. 
-    UserState6 = pubkey_cert:validate_signature(OtpCert, DerCert,
-						Key, KeyParams, UserState5, VerifyFun),
+    UserState4 = pubkey_cert:validate_names(OtpCert, Permit, Exclude, Last,
+					    UserState3, VerifyFun),
+
+    UserState5 = pubkey_cert:validate_signature(OtpCert, der_cert(Cert),
+						Key, KeyParams, UserState4, VerifyFun),
     UserState = case Last of
 		    false ->
-			pubkey_cert:verify_fun(OtpCert, valid, UserState6, VerifyFun);
+			pubkey_cert:verify_fun(OtpCert, valid, UserState5, VerifyFun);
 		    true ->
 			pubkey_cert:verify_fun(OtpCert, valid_peer,
-					       UserState6, VerifyFun)
+					       UserState5, VerifyFun)
 		end,
 
     ValidationState  = 
@@ -676,3 +705,110 @@ validate(DerCert, #path_validation_state{working_issuer_name = Issuer,
 sized_binary(Binary) ->
     Size = size(Binary),
     <<?UINT32(Size), Binary/binary>>.
+
+otp_cert(Der) when is_binary(Der) ->
+    pkix_decode_cert(Der, otp);
+otp_cert(#'OTPCertificate'{} =Cert) ->
+    Cert.
+
+der_cert(#'OTPCertificate'{} = Cert) ->
+    pkix_encode('OTPCertificate', Cert, otp);
+der_cert(Der) when is_binary(Der) ->
+    Der.
+
+pkix_crls_validate(_, [],_, _, _) ->
+    {bad_cert, revocation_status_undetermined};
+pkix_crls_validate(OtpCert, [{DP, CRL, DeltaCRL} | Rest],  All, Options, RevokedState0) ->
+    CallBack = proplists:get_value(update_crl, Options, fun(_, CurrCRL) ->
+							       CurrCRL
+						       end),
+    case pubkey_crl:fresh_crl(DP, CRL, CallBack) of
+	{fresh, CRL} ->
+	    do_pkix_crls_validate(OtpCert, [{DP, CRL, DeltaCRL} | Rest],
+				  All, Options, RevokedState0);
+	{fresh, NewCRL} ->
+	    NewAll = [{DP, NewCRL, DeltaCRL} | All -- [{DP, CRL, DeltaCRL}]],
+	    do_pkix_crls_validate(OtpCert, [{DP, NewCRL, DeltaCRL} | Rest],
+				  NewAll, Options, RevokedState0);
+	no_fresh_crl ->
+	    pkix_crls_validate(OtpCert, Rest, All, Options, RevokedState0)
+    end.
+
+do_pkix_crls_validate(OtpCert, [{DP, CRL, DeltaCRL} | Rest],  All, Options, RevokedState0) ->
+    OtherDPCRLs = All -- [{DP, CRL, DeltaCRL}],
+    case pubkey_crl:validate(OtpCert, OtherDPCRLs, DP, CRL, DeltaCRL, Options, RevokedState0) of
+	{undetermined, _, _} when Rest == []->
+	    {bad_cert, revocation_status_undetermined};
+	{undetermined, _, RevokedState} when Rest =/= []->
+	    pkix_crls_validate(OtpCert, Rest, All, Options, RevokedState);
+	{finished, unrevoked} ->
+	    valid;
+	{finished, Status} ->
+	    {bad_cert, Status}
+    end.
+
+sort_dp_crls(DpsAndCrls, FreshCB) ->
+    Sorted = do_sort_dp_crls(DpsAndCrls, dict:new()),
+    sort_crls(Sorted, FreshCB, []).
+
+do_sort_dp_crls([], Dict) ->
+    dict:to_list(Dict);
+do_sort_dp_crls([{DP, CRL} | Rest], Dict0) ->
+    Dict = try dict:fetch(DP, Dict0) of
+	       _ ->
+		   dict:append(DP, CRL, Dict0)
+	   catch _:_ ->
+		   dict:store(DP, [CRL], Dict0)
+	   end,
+    do_sort_dp_crls(Rest, Dict).
+
+sort_crls([], _, Acc) ->
+    Acc;
+
+sort_crls([{DP, AllCRLs} | Rest], FreshCB, Acc)->
+    {DeltaCRLs, CRLs} = do_sort_crls(AllCRLs),
+    DpsAndCRLs = combine(CRLs, DeltaCRLs, DP, FreshCB, []),
+    sort_crls(Rest, FreshCB, DpsAndCRLs ++ Acc).
+
+do_sort_crls(CRLs) ->
+    lists:partition(fun({_, CRL}) ->
+			    pubkey_crl:is_delta_crl(CRL)
+		    end, CRLs).
+
+combine([], _,_,_,Acc) ->
+    Acc;
+combine([{_, CRL} = Entry | CRLs], DeltaCRLs, DP, FreshCB, Acc) ->
+    DeltaCRL = combine(CRL, DeltaCRLs),
+    case pubkey_crl:fresh_crl(DP, DeltaCRL, FreshCB) of
+	no_fresh_crl ->
+	    combine(CRLs, DeltaCRLs, DP, FreshCB, [{DP, Entry, {undefined, undefined}} | Acc]);
+	{fresh, NewDeltaCRL} ->
+	    combine(CRLs, DeltaCRLs, DP, FreshCB, [{DP, Entry, NewDeltaCRL} | Acc])
+    end.
+
+combine(CRL, DeltaCRLs) ->
+    Deltas = lists:filter(fun({_,DeltaCRL}) ->
+				  pubkey_crl:combines(CRL, DeltaCRL)
+			  end, DeltaCRLs),
+    case Deltas of
+	[] ->
+	    {undefined, undefined};
+	[Delta] ->
+	    Delta;
+	[_,_|_] ->
+	    Fun =
+		fun({_, #'CertificateList'{tbsCertList = FirstTBSCRL}} = CRL1,
+		    {_, #'CertificateList'{tbsCertList = SecondTBSCRL}} = CRL2) ->
+			Time1 = pubkey_cert:time_str_2_gregorian_sec(
+				  FirstTBSCRL#'TBSCertList'.thisUpdate),
+			Time2 = pubkey_cert:time_str_2_gregorian_sec(
+				  SecondTBSCRL#'TBSCertList'.thisUpdate),
+			case Time1 > Time2 of
+			      true ->
+				CRL1;
+			    false ->
+				CRL2
+			end
+		end,
+	    lists:foldl(Fun,  hd(Deltas), tl(Deltas))
+    end.
diff --git a/lib/public_key/test/erl_make_certs.erl b/lib/public_key/test/erl_make_certs.erl
index 254aa6d2f9..95e288cd71 100644
--- a/lib/public_key/test/erl_make_certs.erl
+++ b/lib/public_key/test/erl_make_certs.erl
@@ -137,10 +137,10 @@ decode_key(PemBin, Pw) ->
 
 encode_key(Key = #'RSAPrivateKey'{}) ->
     {ok, Der} = 'OTP-PUB-KEY':encode('RSAPrivateKey', Key),
-    {'RSAPrivateKey', list_to_binary(Der), not_encrypted};   
+    {'RSAPrivateKey', Der, not_encrypted};
 encode_key(Key = #'DSAPrivateKey'{}) ->
     {ok, Der} = 'OTP-PUB-KEY':encode('DSAPrivateKey', Key),
-    {'DSAPrivateKey', list_to_binary(Der), not_encrypted}.
+    {'DSAPrivateKey', Der, not_encrypted}.
 
 make_tbs(SubjectKey, Opts) ->    
     Version = list_to_atom("v"++integer_to_list(proplists:get_value(version, Opts, 3))),
@@ -234,7 +234,7 @@ extensions(Opts) ->
     end.
 
 default_extensions(Exts) ->
-    Def = [{key_usage,undefined}, 
+    Def = [{key_usage, default},
 	   {subject_altname, undefined},
 	   {issuer_altname, undefined},
 	   {basic_constraints, default},
@@ -265,6 +265,11 @@ extension({basic_constraints, Data}) ->
 	    #'Extension'{extnID = ?'id-ce-basicConstraints',
 			 extnValue = Data}
     end;
+
+extension({key_usage, default}) ->
+    #'Extension'{extnID = ?'id-ce-keyUsage',
+		 extnValue = [keyCertSign], critical = true};
+
 extension({Id, Data, Critical}) ->
     #'Extension'{extnID = Id, extnValue = Data, critical = Critical}.
 
diff --git a/lib/public_key/test/pbe_SUITE.erl b/lib/public_key/test/pbe_SUITE.erl
index 380a67db7b..8fba1e8cd3 100644
--- a/lib/public_key/test/pbe_SUITE.erl
+++ b/lib/public_key/test/pbe_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2011-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2011-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -19,72 +19,16 @@
 
 -module(pbe_SUITE).
 
--include_lib("test_server/include/test_server.hrl").
+-include_lib("common_test/include/ct.hrl").
 -include_lib("public_key/include/public_key.hrl").
 
 %% Note: This directive should only be used in test suites.
 -compile(export_all).
-%% Test server callback functions
-%%--------------------------------------------------------------------
-%% Function: init_per_suite(Config) -> Config
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Initialization before the whole suite
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
-%%--------------------------------------------------------------------
-init_per_suite(Config) ->
-    try crypto:start() of
-	ok ->
-	    Config
-    catch _:_ ->
-	    {skip, "Crypto did not start"}
-    end.
-%%--------------------------------------------------------------------
-%% Function: end_per_suite(Config) -> _
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after the whole suite
-%%--------------------------------------------------------------------
-end_per_suite(_Config) ->
-    application:stop(crypto).
-
-%%--------------------------------------------------------------------
-%% Function: init_per_testcase(TestCase, Config) -> Config
-%% Case - atom()
-%%   Name of the test case that is about to be run.
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%%
-%% Description: Initialization before each test case
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
-%% Description: Initialization before each test case
-%%--------------------------------------------------------------------
-init_per_testcase(_TestCase, Config) ->
-   Config.
 
 %%--------------------------------------------------------------------
-%% Function: end_per_testcase(TestCase, Config) -> _
-%% Case - atom()
-%%   Name of the test case that is about to be run.
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after each test case
+%% Common Test interface functions -----------------------------------
 %%--------------------------------------------------------------------
-end_per_testcase(_TestCase, _Config) ->
-   ok.
 
-%%--------------------------------------------------------------------
-%% Function: all(Clause) -> TestCases
-%% Clause - atom() - suite | doc
-%% TestCases - [Case] 
-%% Case - atom()
-%%   Name of a test case.
-%% Description: Returns a list of all test cases in this test suite
-%%--------------------------------------------------------------------
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
@@ -96,17 +40,40 @@ all() ->
 groups() -> 
     [].
 
+%%--------------------------------------------------------------------
+init_per_suite(Config) ->
+    try crypto:start() of
+	ok ->
+	    Config
+    catch _:_ ->
+	    {skip, "Crypto did not start"}
+    end.
+
+end_per_suite(_Config) ->
+    application:stop(crypto).
+
+%%--------------------------------------------------------------------
+
 init_per_group(_GroupName, Config) ->
     Config.
 
 end_per_group(_GroupName, Config) ->
     Config.
 
+%%--------------------------------------------------------------------
+init_per_testcase(_TestCase, Config) ->
+   Config.
+
+
+end_per_testcase(_TestCase, _Config) ->
+   ok.
 
-%% Test cases starts here.
 %%--------------------------------------------------------------------
-pbdkdf1(doc) ->
-    ["Test with PKCS #5 PBKDF1 Test Vectors"];
+%% Test Cases --------------------------------------------------------
+%%--------------------------------------------------------------------
+
+pbdkdf1() ->
+    [{doc,"Test with PKCS #5 PBKDF1 Test Vectors"}].
 pbdkdf1(Config) when is_list(Config) ->
     %%Password = "password"
     %%     = (0x)70617373776F7264
@@ -126,8 +93,8 @@ pbdkdf1(Config) when is_list(Config) ->
      16#4A, 16#3D, 16#2A, 16#20, _/binary>> =
 	pubkey_pbe:pbdkdf1(Password, Salt, Count, sha).
 
-pbdkdf2(doc) ->
-    ["Test with PKCS #5 PBKDF2 Test Vectors"];
+pbdkdf2() ->
+    [{doc,"Test with PKCS #5 PBKDF2 Test Vectors"}].
 pbdkdf2(Config) when is_list(Config) ->
     %% Input:
     %%   P = "password" (8 octets)
@@ -225,28 +192,28 @@ pbdkdf2(Config) when is_list(Config) ->
 	= pubkey_pbe:pbdkdf2("pass\0word", 
 			     "sa\0lt", 4096, 16, fun crypto:sha_mac/3, 20).
     
-encrypted_private_key_info(doc) ->
-    ["Tests reading a EncryptedPrivateKeyInfo file encrypted with different ciphers"];
+encrypted_private_key_info() ->
+    [{doc,"Tests reading a EncryptedPrivateKeyInfo file encrypted with different ciphers"}].
 encrypted_private_key_info(Config) when is_list(Config) ->
     Datadir = ?config(data_dir, Config),
     {ok, PemDes} = file:read_file(filename:join(Datadir, "des_cbc_enc_key.pem")),
     
     PemDesEntry = public_key:pem_decode(PemDes),
-    test_server:format("Pem entry: ~p" , [PemDesEntry]),
+    ct:print("Pem entry: ~p" , [PemDesEntry]),
     [{'PrivateKeyInfo', _, {"DES-CBC",_}} = PubEntry0] = PemDesEntry,
     KeyInfo = public_key:pem_entry_decode(PubEntry0, "password"),
     
     {ok, Pem3Des} = file:read_file(filename:join(Datadir, "des_ede3_cbc_enc_key.pem")),
 
     Pem3DesEntry = public_key:pem_decode(Pem3Des),
-    test_server:format("Pem entry: ~p" , [Pem3DesEntry]),
+    ct:print("Pem entry: ~p" , [Pem3DesEntry]),
     [{'PrivateKeyInfo', _, {"DES-EDE3-CBC",_}} = PubEntry1] = Pem3DesEntry,
     KeyInfo = public_key:pem_entry_decode(PubEntry1, "password"),
 
     {ok, PemRc2} = file:read_file(filename:join(Datadir, "rc2_cbc_enc_key.pem")),
 
     PemRc2Entry = public_key:pem_decode(PemRc2),
-    test_server:format("Pem entry: ~p" , [PemRc2Entry]),
+    ct:print("Pem entry: ~p" , [PemRc2Entry]),
     [{'PrivateKeyInfo', _, {"RC2-CBC",_}} = PubEntry2] = PemRc2Entry,
     KeyInfo = public_key:pem_entry_decode(PubEntry2, "password"),
 
diff --git a/lib/public_key/test/pkits_SUITE.erl b/lib/public_key/test/pkits_SUITE.erl
index e59f299399..d901adaadd 100644
--- a/lib/public_key/test/pkits_SUITE.erl
+++ b/lib/public_key/test/pkits_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2008-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -23,16 +23,18 @@
 
 -module(pkits_SUITE).
 
--compile(export_all).
-
 -include_lib("public_key/include/public_key.hrl").
 
+%% Note: This directive should only be used in test suites.
+-compile(export_all).
+
 -define(error(Format,Args), error(Format,Args,?FILE,?LINE)).
 -define(warning(Format,Args), warning(Format,Args,?FILE,?LINE)).
 
 -define(CERTS, "pkits/certs").
 -define(MIME,  "pkits/smime").
 -define(CONV,  "pkits/smime-pem").
+-define(CRL,   "pkits/crls").
 
 -define(NIST1, "2.16.840.1.101.3.2.1.48.1").
 -define(NIST2, "2.16.840.1.101.3.2.1.48.2").
@@ -42,10 +44,13 @@
 -define(NIST6, "2.16.840.1.101.3.2.1.48.6").
 
 -record(verify_state, {
-	  certs_db,
-	  crl_info,
+	  crls,
+	  crl_paths,
 	  revoke_state}).
-%%
+%%--------------------------------------------------------------------
+%% Common Test interface functions -----------------------------------
+%%--------------------------------------------------------------------
+
 suite() ->
     [{ct_hooks,[ts_install_cth]}].
 
@@ -54,9 +59,9 @@ all() ->
      {group, validity_periods},
      {group, verifying_name_chaining},
      {group, verifying_paths_with_self_issued_certificates},
-     %%{group, basic_certificate_revocation_tests},
-     %%{group, delta_crls},
-     %%{group, distribution_points},
+     {group, basic_certificate_revocation_tests},
+     {group, delta_crls},
+     {group, distribution_points},
      {group, verifying_basic_constraints},
      {group, key_usage},
      {group, name_constraints},
@@ -72,20 +77,22 @@ groups() ->
       [invalid_name_chain, whitespace_name_chain, capitalization_name_chain,
        uid_name_chain, attrib_name_chain, string_name_chain]},
      {verifying_paths_with_self_issued_certificates, [],
-      [basic_valid, %%basic_invalid, 
-       crl_signing_valid, crl_signing_invalid]},
-     %% {basic_certificate_revocation_tests, [],
-     %%  [missing_CRL, revoked_CA, revoked_peer, invalid_CRL_signature,
-     %%   invalid_CRL_issuer, invalid_CRL, valid_CRL,
-     %%   unknown_CRL_extension, old_CRL, fresh_CRL, valid_serial,
-     %%   invalid_serial, valid_seperate_keys, invalid_separate_keys]},
-     %% {delta_crls, [], [delta_without_crl, valid_delta_crls, invalid_delta_crls]},
-     %% {distribution_points, [], [valid_distribution_points,
-     %% 				valid_distribution_points_no_issuing_distribution_point,
-     %% 				invalid_distribution_points, valid_only_contains,
-     %% 				invalid_only_contains, valid_only_some_reasons,
-     %% 				invalid_only_some_reasons, valid_indirect_crl,
-     %% 				invalid_indirect_crl, valid_crl_issuer, invalid_crl_issuer]},
+      [basic_valid, basic_invalid, crl_signing_valid, crl_signing_invalid]},
+     {basic_certificate_revocation_tests, [],
+      [missing_CRL,
+       revoked_CA,
+       revoked_peer,
+       invalid_CRL_signature,
+       invalid_CRL_issuer, invalid_CRL, valid_CRL,
+       unknown_CRL_extension, old_CRL, fresh_CRL, valid_serial,
+       invalid_serial, valid_seperate_keys, invalid_separate_keys]},
+     {delta_crls, [], [delta_without_crl, valid_delta_crls, invalid_delta_crls]},
+     {distribution_points, [], [valid_distribution_points,
+				valid_distribution_points_no_issuing_distribution_point,
+				invalid_distribution_points, valid_only_contains,
+				invalid_only_contains, valid_only_some_reasons,
+				invalid_only_some_reasons, valid_indirect_crl,
+				invalid_indirect_crl, valid_crl_issuer, invalid_crl_issuer]},
      {verifying_basic_constraints,[],
       [missing_basic_constraints, valid_basic_constraint, invalid_path_constraints,
        valid_path_constraints]},
@@ -102,12 +109,25 @@ groups() ->
       [unknown_critical_extension, unknown_not_critical_extension]}
     ].
 
+%%--------------------------------------------------------------------
+init_per_suite(Config) ->
+    try crypto:start() of
+	ok ->
+	    crypto_support_check(Config)
+    catch _:_ ->
+	    {skip, "Crypto did not start"}
+    end.
+
+end_per_suite(_Config) ->
+    application:stop(crypto).
+
+%%--------------------------------------------------------------------
 init_per_group(_GroupName, Config) ->
     Config.
 
 end_per_group(_GroupName, Config) ->
     Config.
-
+%%--------------------------------------------------------------------
 init_per_testcase(_Func, Config) ->
     Datadir = proplists:get_value(data_dir, Config),
     put(datadir, Datadir),
@@ -116,143 +136,105 @@ init_per_testcase(_Func, Config) ->
 end_per_testcase(_Func, Config) ->
     Config.
 
-init_per_suite(Config) ->
-    try crypto:start() of
-     	ok ->
-	  crypto_support_check(Config)  
-    catch _:_ ->
-     	    {skip, "Crypto did not start"}
-    end.
+%%--------------------------------------------------------------------
+%% Test Cases --------------------------------------------------------
+%%--------------------------------------------------------------------
 
-end_per_suite(_Config) ->
-    application:stop(crypto).
-
-%%-----------------------------------------------------------------------------
-valid_rsa_signature(doc) ->
-    ["Test rsa signatur verification"];
-valid_rsa_signature(suite) ->
-    [];
+%%--------------------------- signature_verification--------------------------------------------------
+valid_rsa_signature() ->
+    [{doc, "Test rsa signatur verification"}].
 valid_rsa_signature(Config) when is_list(Config) ->
     run([{ "4.1.1", "Valid Certificate Path Test1 EE", ok}]).
 
-invalid_rsa_signature(doc) ->
-    ["Test rsa signatur verification"];
-invalid_rsa_signature(suite) ->
-    [];
+invalid_rsa_signature() ->
+    [{doc,"Test rsa signatur verification"}].
 invalid_rsa_signature(Config) when is_list(Config) ->
     run([{ "4.1.2", "Invalid CA Signature Test2 EE", {bad_cert,invalid_signature}},
 	 { "4.1.3", "Invalid EE Signature Test3 EE", {bad_cert,invalid_signature}}]).
 
-valid_dsa_signature(doc) ->
-    ["Test dsa signatur verification"];
-valid_dsa_signature(suite) ->
-    [];
+valid_dsa_signature() ->
+    [{doc,"Test dsa signatur verification"}].
 valid_dsa_signature(Config) when is_list(Config) ->
     run([{ "4.1.4", "Valid DSA Signatures Test4 EE", ok},
 	 { "4.1.5", "Valid DSA Parameter Inheritance Test5 EE", ok}]).
 
-invalid_dsa_signature(doc) ->
-    ["Test dsa signatur verification"];
-invalid_dsa_signature(suite) ->
-    [];
+invalid_dsa_signature() ->
+    [{doc,"Test dsa signatur verification"}].
 invalid_dsa_signature(Config) when is_list(Config) ->
     run([{ "4.1.6", "Invalid DSA Signature Test6 EE",{bad_cert,invalid_signature}}]).
-%%-----------------------------------------------------------------------------
-not_before_invalid(doc) ->
-    [""];
-not_before_invalid(suite) ->
-    [];
+
+%%-----------------------------validity_periods------------------------------------------------
+not_before_invalid() ->
+    [{doc,"Test valid periods"}].
 not_before_invalid(Config) when is_list(Config) ->
     run([{ "4.2.1", "Invalid CA notBefore Date Test1 EE",{bad_cert, cert_expired}},
 	 { "4.2.2", "Invalid EE notBefore Date Test2 EE",{bad_cert, cert_expired}}]).
 
-not_before_valid(doc) ->
-    [""];
-not_before_valid(suite) ->
-    [];
+not_before_valid() ->
+    [{doc,"Test valid periods"}].
 not_before_valid(Config) when is_list(Config) ->
     run([{ "4.2.3", "Valid pre2000 UTC notBefore Date Test3 EE", ok},
 	 { "4.2.4", "Valid GeneralizedTime notBefore Date Test4 EE", ok}]).
 
-not_after_invalid(doc) ->
-    [""];
-not_after_invalid(suite) ->
-    [];
+not_after_invalid() ->
+    [{doc,"Test valid periods"}].
 not_after_invalid(Config) when is_list(Config) ->
     run([{ "4.2.5", "Invalid CA notAfter Date Test5 EE", {bad_cert, cert_expired}},
 	 { "4.2.6", "Invalid EE notAfter Date Test6 EE", {bad_cert, cert_expired}},
 	 { "4.2.7", "Invalid pre2000 UTC EE notAfter Date Test7 EE",{bad_cert, cert_expired}}]).
 
-not_after_valid(doc) ->
-    [""];
-not_after_valid(suite) ->
-    [];
+not_after_valid() ->
+    [{doc,"Test valid periods"}].
 not_after_valid(Config) when is_list(Config) ->
     run([{ "4.2.8", "Valid GeneralizedTime notAfter Date Test8 EE", ok}]).
-%%-----------------------------------------------------------------------------
-invalid_name_chain(doc) ->
-    [""];
-invalid_name_chain(suite) ->
-    [];
+
+%%----------------------------verifying_name_chaining-------------------------------------------------
+invalid_name_chain() ->
+    [{doc,"Test name chaining"}].
 invalid_name_chain(Config) when is_list(Config) ->
     run([{ "4.3.1", "Invalid Name Chaining Test1 EE", {bad_cert, invalid_issuer}},
 	 { "4.3.2", "Invalid Name Chaining Order Test2 EE", {bad_cert, invalid_issuer}}]).
 
-whitespace_name_chain(doc) ->
-    [""];
-whitespace_name_chain(suite) ->
-    [];
+whitespace_name_chain() ->
+    [{doc,"Test name chaining"}].
 whitespace_name_chain(Config) when is_list(Config) ->
     run([{ "4.3.3", "Valid Name Chaining Whitespace Test3 EE", ok},
 	 { "4.3.4", "Valid Name Chaining Whitespace Test4 EE", ok}]).
 
-capitalization_name_chain(doc) ->
-    [""];
-capitalization_name_chain(suite) ->
-    [];
+capitalization_name_chain() ->
+    [{doc,"Test name chaining"}].
 capitalization_name_chain(Config) when is_list(Config) ->
     run([{ "4.3.5", "Valid Name Chaining Capitalization Test5 EE",ok}]).
 
-uid_name_chain(doc) ->
-    [""];
-uid_name_chain(suite) ->
-    [];
+uid_name_chain() ->
+    [{doc,"Test name chaining"}].
 uid_name_chain(Config) when is_list(Config) ->
     run([{ "4.3.6", "Valid Name UIDs Test6 EE",ok}]).
 
-attrib_name_chain(doc) ->
-    [""];
-attrib_name_chain(suite) ->
-    [];
+attrib_name_chain() ->
+    [{doc,"Test name chaining"}].
 attrib_name_chain(Config) when is_list(Config) ->
     run([{ "4.3.7", "Valid RFC3280 Mandatory Attribute Types Test7 EE", ok},
 	 { "4.3.8", "Valid RFC3280 Optional Attribute Types Test8 EE",  ok}]).
 
-string_name_chain(doc) ->
-    [""];
-string_name_chain(suite) ->
-    [];
+string_name_chain() ->
+    [{doc,"Test name chaining"}].
 string_name_chain(Config) when is_list(Config) ->
     run([{ "4.3.9", "Valid UTF8String Encoded Names Test9 EE", ok},
 	 %%{ "4.3.10", "Valid Rollover from PrintableString to UTF8String Test10 EE", ok},
 	 { "4.3.11", "Valid UTF8String Case Insensitive Match Test11 EE", ok}]).
 
-%%-----------------------------------------------------------------------------
-
-basic_valid(doc) ->
-    [""];
-basic_valid(suite) ->
-    [];
+%%----------------------------verifying_paths_with_self_issued_certificates-------------------------------------------------
+basic_valid() ->
+    [{doc,"Test self issued certificates"}].
 basic_valid(Config) when is_list(Config) ->
     run([{ "4.5.1",  "Valid Basic Self-Issued Old With New Test1 EE", ok},
 	 { "4.5.3",  "Valid Basic Self-Issued New With Old Test3 EE", ok},
 	 { "4.5.4",  "Valid Basic Self-Issued New With Old Test4 EE", ok}
 	]).
 
-basic_invalid(doc) ->
-    [""];
-basic_invalid(suite) ->
-    [];
+basic_invalid() ->
+    [{doc,"Test self issued certificates"}].
 basic_invalid(Config) when is_list(Config) ->
     run([{"4.5.2",  "Invalid Basic Self-Issued Old With New Test2 EE",
 	  {bad_cert, {revoked, keyCompromise}}},
@@ -260,84 +242,63 @@ basic_invalid(Config) when is_list(Config) ->
 	  {bad_cert, {revoked, keyCompromise}}}
 	]).
 
-crl_signing_valid(doc) ->
-    [""];
-crl_signing_valid(suite) ->
-    [];
+crl_signing_valid() ->
+    [{doc,"Test self issued certificates"}].
 crl_signing_valid(Config) when is_list(Config) ->
     run([{ "4.5.6",  "Valid Basic Self-Issued CRL Signing Key Test6 EE", ok}]).
 
-crl_signing_invalid(doc) ->
-    [""];
-crl_signing_invalid(suite) ->
-    [];
+crl_signing_invalid() ->
+    [{doc,"Test self issued certificates"}].
 crl_signing_invalid(Config) when is_list(Config) ->
-    run([%% { "4.5.7",  "Invalid Basic Self-Issued CRL Signing Key Test7 EE",
-	 %%   {bad_cert, {revoked, keyCompromise}}},
+    run([{ "4.5.7",  "Invalid Basic Self-Issued CRL Signing Key Test7 EE",
+	   {bad_cert, {revoked, keyCompromise}}},
 	 { "4.5.8",  "Invalid Basic Self-Issued CRL Signing Key Test8 EE",
 	   {bad_cert, invalid_key_usage}}
 	]).
 
-%%-----------------------------------------------------------------------------
-missing_CRL(doc) ->
-    [""];
-missing_CRL(suite) ->
-    [];
+%%-----------------------------basic_certificate_revocation_tests------------------------------------------------
+missing_CRL() ->
+    [{doc,"Test basic CRL handling"}].
 missing_CRL(Config) when is_list(Config) ->
-    run([{ "4.4.1", "Missing CRL Test1 EE",{bad_cert,
+    run([{ "4.4.1", "Invalid Missing CRL Test1 EE",{bad_cert,
     revocation_status_undetermined}}]).
 
-revoked_CA(doc) ->
-    [""];
-revoked_CA(suite) ->
-    [];
+revoked_CA() ->
+    [{doc,"Test basic CRL handling"}].
 revoked_CA(Config) when is_list(Config) ->
     run([{ "4.4.2", "Invalid Revoked CA Test2 EE", {bad_cert,
     {revoked, keyCompromise}}}]).
 
-revoked_peer(doc) ->
-    [""];
-revoked_peer(suite) ->
-    [];
+revoked_peer() ->
+    [{doc,"Test basic CRL handling"}].
 revoked_peer(Config) when is_list(Config) ->
-    run([{ "4.4.3", "Invalid Revoked EE Test3 EE", {bad_cert,
-    {revoked, keyCompromise}}}]).
+    run([{ "4.4.3", "Invalid Revoked EE Test3 EE",
+	   {bad_cert, {revoked, keyCompromise}}}]).
 
-invalid_CRL_signature(doc) ->
-    [""];
-invalid_CRL_signature(suite) ->
-    [];
+invalid_CRL_signature() ->
+    [{doc,"Test basic CRL handling"}].
 invalid_CRL_signature(Config) when is_list(Config) ->
     run([{ "4.4.4", "Invalid Bad CRL Signature Test4 EE",
-	   {bad_cert, revocation_status_undetermined}}]).
-
-invalid_CRL_issuer(doc) ->
-    [""];
-invalid_CRL_issuer(suite) ->
-    [];
+		   {bad_cert, revocation_status_undetermined}}]).
+invalid_CRL_issuer() ->
+    [{doc,"Test basic CRL handling"}].
 invalid_CRL_issuer(Config) when is_list(Config) ->
     run({ "4.4.5", "Invalid Bad CRL Issuer Name Test5 EE",
 	  {bad_cert, revocation_status_undetermined}}).
 
-invalid_CRL(doc) ->
-    [""];
-invalid_CRL(suite) ->
-    [];
+invalid_CRL() ->
+    [{doc,"Test basic CRL handling"}].
 invalid_CRL(Config) when is_list(Config) ->
     run([{ "4.4.6", "Invalid Wrong CRL Test6 EE",
 	   {bad_cert, revocation_status_undetermined}}]).
 
-valid_CRL(doc) ->
-    [""];
-valid_CRL(suite) ->
-    [];
+valid_CRL() ->
+    [{doc,"Test basic CRL handling"}].
 valid_CRL(Config) when is_list(Config) ->
     run([{ "4.4.7", "Valid Two CRLs Test7 EE", ok}]).
 
-unknown_CRL_extension(doc) ->
-    [""];
-unknown_CRL_extension(suite) ->
-    [];
+unknown_CRL_extension() ->
+    [{doc,"Test basic CRL handling"}].
 unknown_CRL_extension(Config) when is_list(Config) ->
     run([{ "4.4.8", "Invalid Unknown CRL Entry Extension Test8 EE",
 	   {bad_cert, {revoked, keyCompromise}}},
@@ -346,27 +307,21 @@ unknown_CRL_extension(Config) when is_list(Config) ->
 	 { "4.4.10", "Invalid Unknown CRL Extension Test10 EE",
 	   {bad_cert, revocation_status_undetermined}}]).
 
-old_CRL(doc) ->
-    [""];
-old_CRL(suite) ->
-    [];
+old_CRL() ->
+    [{doc,"Test basic CRL handling"}].
 old_CRL(Config) when is_list(Config) ->
     run([{ "4.4.11", "Invalid Old CRL nextUpdate Test11 EE",
 	   {bad_cert, revocation_status_undetermined}},
 	 { "4.4.12", "Invalid pre2000 CRL nextUpdate Test12 EE",
 	   {bad_cert, revocation_status_undetermined}}]).
 
-fresh_CRL(doc) ->
-    [""];
-fresh_CRL(suite) ->
-    [];
+fresh_CRL() ->
+    [{doc,"Test basic CRL handling"}].
 fresh_CRL(Config) when is_list(Config) ->
     run([{ "4.4.13", "Valid GeneralizedTime CRL nextUpdate Test13 EE", ok}]).
 
-valid_serial(doc) ->
-    [""];
-valid_serial(suite) ->
-    [];
+valid_serial() ->
+    [{doc,"Test basic CRL handling"}].
 valid_serial(Config) when is_list(Config) ->
     run([
 	 { "4.4.14", "Valid Negative Serial Number Test14 EE",ok},
@@ -374,38 +329,30 @@ valid_serial(Config) when is_list(Config) ->
 	 { "4.4.17", "Valid Long Serial Number Test17 EE", ok}
 	]).
 
-invalid_serial(doc) ->
-    [""];
-invalid_serial(suite) ->
-    [];
+invalid_serial() ->
+    [{doc,"Test basic CRL handling"}].
 invalid_serial(Config) when is_list(Config) ->
     run([{ "4.4.15", "Invalid Negative Serial Number Test15 EE",
 	   {bad_cert, {revoked, keyCompromise}}},
 	 { "4.4.18", "Invalid Long Serial Number Test18 EE",
 	   {bad_cert, {revoked, keyCompromise}}}]).
 
-valid_seperate_keys(doc) ->
-    [""];
-valid_seperate_keys(suite) ->
-    [];
+valid_seperate_keys() ->
+    [{doc,"Test basic CRL handling"}].
 valid_seperate_keys(Config) when is_list(Config) ->
     run([{ "4.4.19", "Valid Separate Certificate and CRL Keys Test19 EE",   ok}]).
 
-invalid_separate_keys(doc) ->
-    [""];
-invalid_separate_keys(suite) ->
-    [];
+invalid_separate_keys() ->
+    [{doc,"Test basic CRL handling"}].
 invalid_separate_keys(Config) when is_list(Config) ->
-    run([{ "4.4.20", "Invalid Separate Certificate and CRL Keys Test20",
+    run([{ "4.4.20", "Invalid Separate Certificate and CRL Keys Test20 EE",
 	   {bad_cert, {revoked, keyCompromise}}},
-	 { "4.4.21", "Invalid Separate Certificate and CRL Keys Test21",
+	 { "4.4.21", "Invalid Separate Certificate and CRL Keys Test21 EE",
 	   {bad_cert, revocation_status_undetermined}}
 	]).
-%%-----------------------------------------------------------------------------
-missing_basic_constraints(doc) ->
-    [""];
-missing_basic_constraints(suite) ->
-    [];
+%%----------------------------verifying_basic_constraints-------------------------------------------------
+missing_basic_constraints() ->
+    [{doc,"Basic constraint tests"}].
 missing_basic_constraints(Config) when is_list(Config) ->
     run([{ "4.6.1",  "Invalid Missing basicConstraints Test1 EE",
 	   {bad_cert, missing_basic_constraint}},
@@ -414,17 +361,13 @@ missing_basic_constraints(Config) when is_list(Config) ->
 	 { "4.6.3",  "Invalid cA False Test3 EE",
 	   {bad_cert, missing_basic_constraint}}]).
 
-valid_basic_constraint(doc) ->
-    [""];
-valid_basic_constraint(suite) ->
-    [];
+valid_basic_constraint() ->
+    [{doc,"Basic constraint tests"}].
 valid_basic_constraint(Config) when is_list(Config) ->
     run([{"4.6.4", "Valid basicConstraints Not Critical Test4 EE", ok}]).
 
-invalid_path_constraints(doc) ->
-    [""];
-invalid_path_constraints(suite) ->
-    [];
+invalid_path_constraints() ->
+    [{doc,"Basic constraint tests"}].
 invalid_path_constraints(Config) when is_list(Config) ->
     run([{ "4.6.5", "Invalid pathLenConstraint Test5 EE", {bad_cert, max_path_length_reached}},
 	 { "4.6.6", "Invalid pathLenConstraint Test6 EE", {bad_cert, max_path_length_reached}},
@@ -435,10 +378,8 @@ invalid_path_constraints(Config) when is_list(Config) ->
 	 { "4.6.16", "Invalid Self-Issued pathLenConstraint Test16 EE",
 	   {bad_cert, max_path_length_reached}}]).
 
-valid_path_constraints(doc) ->
-    [""];
-valid_path_constraints(suite) ->
-    [];
+valid_path_constraints() ->
+    [{doc,"Basic constraint tests"}].
 valid_path_constraints(Config) when is_list(Config) ->
     run([{ "4.6.7",  "Valid pathLenConstraint Test7 EE", ok},
 	 { "4.6.8",  "Valid pathLenConstraint Test8 EE", ok},
@@ -447,60 +388,54 @@ valid_path_constraints(Config) when is_list(Config) ->
 	 { "4.6.15", "Valid Self-Issued pathLenConstraint Test15 EE", ok},
 	 { "4.6.17", "Valid Self-Issued pathLenConstraint Test17 EE", ok}]).
 
-%%-----------------------------------------------------------------------------
-invalid_key_usage(doc) ->
-    [""];
-invalid_key_usage(suite) ->
-    [];
+%%-----------------------------key_usage------------------------------------------------
+invalid_key_usage() ->
+    [{doc,"Key usage tests"}].
 invalid_key_usage(Config) when is_list(Config) ->
     run([{ "4.7.1",  "Invalid keyUsage Critical keyCertSign False Test1 EE",
 	   {bad_cert,invalid_key_usage} },
 	 { "4.7.2",  "Invalid keyUsage Not Critical keyCertSign False Test2 EE",
-	   {bad_cert,invalid_key_usage}}
-	%% { "4.7.4",  "Invalid keyUsage Critical cRLSign False Test4 EE",
-	%%   {bad_cert, revocation_status_undetermined}},
-	%%  { "4.7.5",  "Invalid keyUsage Not Critical cRLSign False Test5 EE",
-	%%    {bad_cert, revocation_status_undetermined}}
+	   {bad_cert,invalid_key_usage}},
+	 { "4.7.4",  "Invalid keyUsage Critical cRLSign False Test4 EE",
+	   {bad_cert, invalid_key_usage}},
+	 { "4.7.5",  "Invalid keyUsage Not Critical cRLSign False Test5 EE",
+	   {bad_cert, invalid_key_usage}}
 	]).
 
-valid_key_usage(doc) ->
-    [""];
-valid_key_usage(suite) ->
-    [];
+valid_key_usage() ->
+    [{doc,"Key usage tests"}].
 valid_key_usage(Config) when is_list(Config) ->
     run([{ "4.7.3",  "Valid keyUsage Not Critical Test3 EE", ok}]).
 
 %%-----------------------------------------------------------------------------
-certificate_policies(doc) ->    [""];
-certificate_policies(suite) -> [];
+certificate_policies() ->
+    [{doc,"Not supported yet"}].
 certificate_policies(Config) when is_list(Config) ->
-    run(certificate_policies()).
+    run(certificate_policies_tests()).
 %%-----------------------------------------------------------------------------
-require_explicit_policy(doc) ->    [""];
-require_explicit_policy(suite) -> [];
+require_explicit_policy() ->
+    [{doc,"Not supported yet"}].
 require_explicit_policy(Config) when is_list(Config) ->
-    run(require_explicit_policy()).
+    run(require_explicit_policy_tests()).
 %%-----------------------------------------------------------------------------
-policy_mappings(doc) ->     [""];
-policy_mappings(suite) -> [];
+policy_mappings() ->
+    [{doc,"Not supported yet"}].
 policy_mappings(Config) when is_list(Config) ->
-    run(policy_mappings()).
+    run(policy_mappings_tests()).
 %%-----------------------------------------------------------------------------
-inhibit_policy_mapping(doc) ->    [""];
-inhibit_policy_mapping(suite) -> [];
+inhibit_policy_mapping() ->
+    [{doc,"Not supported yet"}].
 inhibit_policy_mapping(Config) when is_list(Config) ->
-    run(inhibit_policy_mapping()).
+    run(inhibit_policy_mapping_tests()).
 %%-----------------------------------------------------------------------------
-inhibit_any_policy(doc) ->    [""];
-inhibit_any_policy(suite) -> [];
+inhibit_any_policy() ->
+    [{doc,"Not supported yet"}].
 inhibit_any_policy(Config) when is_list(Config) ->
-    run(inhibit_any_policy()).
-%%-----------------------------------------------------------------------------
+    run(inhibit_any_policy_tests()).
+%%-------------------------------name_constraints----------------------------------------------
 
-valid_DN_name_constraints(doc) ->
-    [""];
-valid_DN_name_constraints(suite) ->
-    [];
+valid_DN_name_constraints() ->
+    [{doc, "Name constraints tests"}].
 valid_DN_name_constraints(Config) when is_list(Config) ->
     run([{ "4.13.1",  "Valid DN nameConstraints Test1 EE", ok},
 	 { "4.13.4",  "Valid DN nameConstraints Test4 EE", ok},
@@ -511,10 +446,8 @@ valid_DN_name_constraints(Config) when is_list(Config) ->
 	 { "4.13.18", "Valid DN nameConstraints Test18 EE", ok},
 	 { "4.13.19", "Valid DN nameConstraints Test19 EE", ok}]).
 
-invalid_DN_name_constraints(doc) ->
-    [""];
-invalid_DN_name_constraints(suite) ->
-    [];
+invalid_DN_name_constraints() ->
+    [{doc,"Name constraints tests"}].
 invalid_DN_name_constraints(Config) when is_list(Config) ->
     run([{ "4.13.2", "Invalid DN nameConstraints Test2 EE", {bad_cert, name_not_permitted}},
 	 { "4.13.3",  "Invalid DN nameConstraints Test3 EE", {bad_cert, name_not_permitted}},
@@ -530,20 +463,15 @@ invalid_DN_name_constraints(Config) when is_list(Config) ->
 	 { "4.13.20", "Invalid DN nameConstraints Test20 EE",
 	   {bad_cert, name_not_permitted}}]).
 
-valid_rfc822_name_constraints(doc) ->
-    [""];
-valid_rfc822_name_constraints(suite) ->
-    [];
+valid_rfc822_name_constraints() ->
+    [{doc,"Name constraints tests"}].
 valid_rfc822_name_constraints(Config) when is_list(Config) ->
     run([{ "4.13.21", "Valid RFC822 nameConstraints Test21 EE", ok},
 	 { "4.13.23", "Valid RFC822 nameConstraints Test23 EE", ok},
 	 { "4.13.25", "Valid RFC822 nameConstraints Test25 EE", ok}]).
 
-
-invalid_rfc822_name_constraints(doc) ->
-    [""];
-invalid_rfc822_name_constraints(suite) ->
-    [];
+invalid_rfc822_name_constraints() ->
+    [{doc,"Name constraints tests"}].
 invalid_rfc822_name_constraints(Config) when is_list(Config) ->
     run([{ "4.13.22", "Invalid RFC822 nameConstraints Test22 EE",
 	   {bad_cert, name_not_permitted}},
@@ -552,71 +480,54 @@ invalid_rfc822_name_constraints(Config) when is_list(Config) ->
 	 { "4.13.26", "Invalid RFC822 nameConstraints Test26 EE",
 	   {bad_cert, name_not_permitted}}]).
 
-valid_DN_and_rfc822_name_constraints(doc) ->
-    [""];
-valid_DN_and_rfc822_name_constraints(suite) ->
-    [];
+valid_DN_and_rfc822_name_constraints() ->
+    [{doc,"Name constraints tests"}].
 valid_DN_and_rfc822_name_constraints(Config) when is_list(Config) ->
     run([{ "4.13.27", "Valid DN and RFC822 nameConstraints Test27 EE", ok}]).
 
-invalid_DN_and_rfc822_name_constraints(doc) ->
-    [""];
-invalid_DN_and_rfc822_name_constraints(suite) ->
-    [];
+invalid_DN_and_rfc822_name_constraints() ->
+    [{doc,"Name constraints tests"}].
 invalid_DN_and_rfc822_name_constraints(Config) when is_list(Config) ->
     run([{ "4.13.28", "Invalid DN and RFC822 nameConstraints Test28 EE",
 	   {bad_cert, name_not_permitted}},
 	 { "4.13.29", "Invalid DN and RFC822 nameConstraints Test29 EE",
 	   {bad_cert, name_not_permitted}}]).
 
-valid_dns_name_constraints(doc) ->
-    [""];
-valid_dns_name_constraints(suite) ->
-    [];
+valid_dns_name_constraints() ->
+    [{doc,"Name constraints tests"}].
 valid_dns_name_constraints(Config) when is_list(Config) ->
     run([{ "4.13.30", "Valid DNS nameConstraints Test30 EE", ok},
 	 { "4.13.32", "Valid DNS nameConstraints Test32 EE", ok}]).
 
-invalid_dns_name_constraints(doc) ->
-    [""];
-invalid_dns_name_constraints(suite) ->
-    [];
+invalid_dns_name_constraints() ->
+    [{doc,"Name constraints tests"}].
 invalid_dns_name_constraints(Config) when is_list(Config) ->
     run([{ "4.13.31", "Invalid DNS nameConstraints Test31 EE", {bad_cert, name_not_permitted}},
 	 { "4.13.33", "Invalid DNS nameConstraints Test33 EE", {bad_cert, name_not_permitted}},
 	 { "4.13.38", "Invalid DNS nameConstraints Test38 EE", {bad_cert, name_not_permitted}}]).
 
-valid_uri_name_constraints(doc) ->
-    [""];
-valid_uri_name_constraints(suite) ->
-    [];
+valid_uri_name_constraints() ->
+    [{doc,"Name constraints tests"}].
 valid_uri_name_constraints(Config) when is_list(Config) ->
     run([{ "4.13.34", "Valid URI nameConstraints Test34 EE", ok},
 	 { "4.13.36", "Valid URI nameConstraints Test36 EE", ok}]).
 
-invalid_uri_name_constraints(doc) ->
-    [""];
-invalid_uri_name_constraints(suite) ->
-    [];
+invalid_uri_name_constraints() ->
+    [{doc,"Name constraints tests"}].
 invalid_uri_name_constraints(Config) when is_list(Config) ->
     run([{ "4.13.35", "Invalid URI nameConstraints Test35 EE",{bad_cert, name_not_permitted}},
 	 { "4.13.37", "Invalid URI nameConstraints Test37 EE",{bad_cert, name_not_permitted}}]).
 
-%%-----------------------------------------------------------------------------
-delta_without_crl(doc) ->
-    [""];
-delta_without_crl(suite) ->
-    [];
+%%------------------------------delta_crls-----------------------------------------------
+delta_without_crl() ->
+    [{doc,"Delta CRL tests"}].
 delta_without_crl(Config) when is_list(Config) ->
   run([{ "4.15.1",  "Invalid deltaCRLIndicator No Base Test1 EE",{bad_cert,
 							       revocation_status_undetermined}},
        {"4.15.10", "Invalid delta-CRL Test10 EE", {bad_cert,
 						   revocation_status_undetermined}}]).
-
-valid_delta_crls(doc) ->
-    [""];
-valid_delta_crls(suite) ->
-    [];
+valid_delta_crls() ->
+    [{doc,"Delta CRL tests"}].
 valid_delta_crls(Config) when is_list(Config) ->
     run([{ "4.15.2",  "Valid delta-CRL Test2 EE", ok},
 	 { "4.15.5",  "Valid delta-CRL Test5 EE", ok},
@@ -624,22 +535,17 @@ valid_delta_crls(Config) when is_list(Config) ->
 	 { "4.15.8",  "Valid delta-CRL Test8 EE", ok}
 	]).
 
-invalid_delta_crls(doc) ->
-    [""];
-invalid_delta_crls(suite) ->
-    [];
+invalid_delta_crls() ->
+    [{doc,"Delta CRL tests"}].
 invalid_delta_crls(Config) when is_list(Config) ->
     run([{ "4.15.3",  "Invalid delta-CRL Test3 EE", {bad_cert,{revoked, keyCompromise}}},
 	 { "4.15.4",  "Invalid delta-CRL Test4 EE", {bad_cert,{revoked, keyCompromise}}},
 	 { "4.15.6",  "Invalid delta-CRL Test6 EE", {bad_cert,{revoked, keyCompromise}}},
 	 { "4.15.9",  "Invalid delta-CRL Test9 EE", {bad_cert,{revoked, keyCompromise}}}]).
 
-%%-----------------------------------------------------------------------------
-
-valid_distribution_points(doc) ->
-    [""];
-valid_distribution_points(suite) ->
-    [];
+%%---------------------------distribution_points--------------------------------------------------
+valid_distribution_points() ->
+    [{doc,"CRL Distribution Point tests"}].
 valid_distribution_points(Config) when is_list(Config) ->
     run([{ "4.14.1",  "Valid distributionPoint Test1 EE", ok},
 	 { "4.14.4",  "Valid distributionPoint Test4 EE", ok},
@@ -647,18 +553,14 @@ valid_distribution_points(Config) when is_list(Config) ->
 	 { "4.14.7",  "Valid distributionPoint Test7 EE", ok}
 	]).
 
-valid_distribution_points_no_issuing_distribution_point(doc) ->
-    [""];
-valid_distribution_points_no_issuing_distribution_point(suite) ->
-    [];
+valid_distribution_points_no_issuing_distribution_point() ->
+    [{doc,"CRL Distribution Point tests"}].
 valid_distribution_points_no_issuing_distribution_point(Config) when is_list(Config) ->
-    run([{ "4.14.10", "Valid No issuingDistributionPoint Test10", ok}
+    run([{ "4.14.10", "Valid No issuingDistributionPoint Test10 EE", ok}
 	]).
 
-invalid_distribution_points(doc) ->
-    [""];
-invalid_distribution_points(suite) ->
-    [];
+invalid_distribution_points() ->
+    [{doc,"CRL Distribution Point tests"}].
 invalid_distribution_points(Config) when is_list(Config) ->
     run([{ "4.14.2",  "Invalid distributionPoint Test2 EE", {bad_cert,{revoked, keyCompromise}}},
 	 { "4.14.3",  "Invalid distributionPoint Test3 EE", {bad_cert,
@@ -670,40 +572,31 @@ invalid_distribution_points(Config) when is_list(Config) ->
 							  revocation_status_undetermined}}
 	]).
 
-valid_only_contains(doc) ->
-    [""];
-valid_only_contains(suite) ->
-    [];
+valid_only_contains() ->
+    [{doc,"CRL Distribution Point tests"}].
 valid_only_contains(Config) when is_list(Config) ->
-    run([{ "4.14.13", "Valid onlyContainsCACerts CRL Test13 EE", ok}]).
-
+    run([{ "4.14.13", "Valid only Contains CA Certs Test13 EE", ok}]).
 
-invalid_only_contains(doc) ->
-    [""];
-invalid_only_contains(suite) ->
-    [];
+invalid_only_contains() ->
+    [{doc,"CRL Distribution Point tests"}].
 invalid_only_contains(Config) when is_list(Config) ->
-    run([{ "4.14.11", "Invalid onlyContainsUserCerts CRL Test11 EE",
+    run([{ "4.14.11", "Invalid onlyContainsUserCerts Test11 EE",
 	   {bad_cert, revocation_status_undetermined}},
-	 { "4.14.12", "Invalid onlyContainsCACerts CRL Test12 EE",
+	 { "4.14.12", "Invalid onlyContainsCACerts Test12 EE",
 	   {bad_cert, revocation_status_undetermined}},
 	 { "4.14.14", "Invalid onlyContainsAttributeCerts Test14 EE",
 	   {bad_cert, revocation_status_undetermined}}
 	]).
 
-valid_only_some_reasons(doc) ->
-    [""];
-valid_only_some_reasons(suite) ->
-    [];
+valid_only_some_reasons() ->
+    [{doc,"CRL Distribution Point tests"}].
 valid_only_some_reasons(Config) when is_list(Config) ->
     run([{ "4.14.18", "Valid onlySomeReasons Test18 EE", ok},
 	 { "4.14.19", "Valid onlySomeReasons Test19 EE", ok}
 	]).
 
-invalid_only_some_reasons(doc) ->
-    [""];
-invalid_only_some_reasons(suite) ->
-    [];
+invalid_only_some_reasons() ->
+    [{doc,"CRL Distribution Point tests"}].
 invalid_only_some_reasons(Config) when is_list(Config) ->
     run([{ "4.14.15", "Invalid onlySomeReasons Test15 EE",
 	   {bad_cert,{revoked, keyCompromise}}},
@@ -717,20 +610,16 @@ invalid_only_some_reasons(Config) when is_list(Config) ->
 	   {bad_cert,{revoked, affiliationChanged}}}
 	]).
 
-valid_indirect_crl(doc) ->
-    [""];
-valid_indirect_crl(suite) ->
-    [];
+valid_indirect_crl() ->
+    [{doc,"CRL Distribution Point tests"}].
 valid_indirect_crl(Config) when is_list(Config) ->
     run([{ "4.14.22", "Valid IDP with indirectCRL Test22 EE", ok},
 	 { "4.14.24", "Valid IDP with indirectCRL Test24 EE", ok},
 	 { "4.14.25", "Valid IDP with indirectCRL Test25 EE", ok}
 	]).
 
-invalid_indirect_crl(doc) ->
-    [""];
-invalid_indirect_crl(suite) ->
-    [];
+invalid_indirect_crl() ->
+    [{doc,"CRL Distribution Point tests"}].
 invalid_indirect_crl(Config) when is_list(Config) ->
     run([{ "4.14.23", "Invalid IDP with indirectCRL Test23 EE",
 	   {bad_cert,{revoked, keyCompromise}}},
@@ -738,20 +627,16 @@ invalid_indirect_crl(Config) when is_list(Config) ->
 	   {bad_cert, revocation_status_undetermined}}
 	]).
 
-valid_crl_issuer(doc) ->
-    [""];
-valid_crl_issuer(suite) ->
-    [];
+valid_crl_issuer() ->
+    [{doc,"CRL Distribution Point tests"}].
 valid_crl_issuer(Config) when is_list(Config) ->
-    run([{ "4.14.28", "Valid cRLIssuer Test28 EE", ok}%%,
-	 %%{ "4.14.29", "Valid cRLIssuer Test29 EE", ok},
-	 %%{ "4.14.33", "Valid cRLIssuer Test33 EE", ok}
+    run([{ "4.14.28", "Valid cRLIssuer Test28 EE", ok},
+	 { "4.14.29", "Valid cRLIssuer Test29 EE", ok},
+	 { "4.14.33", "Valid cRLIssuer Test33 EE", ok}
 	]).
 
-invalid_crl_issuer(doc) ->
-    [""];
-invalid_crl_issuer(suite) ->
-    [];
+invalid_crl_issuer() ->
+    [{doc,"CRL Distribution Point tests"}].
 invalid_crl_issuer(Config) when is_list(Config) ->
     run([
 	 { "4.14.27", "Invalid cRLIssuer Test27 EE", {bad_cert, revocation_status_undetermined}},
@@ -761,44 +646,36 @@ invalid_crl_issuer(Config) when is_list(Config) ->
 	 { "4.14.35", "Invalid cRLIssuer Test35 EE", {bad_cert, revocation_status_undetermined}}
 	]).
 
-
-%%distribution_points() ->
-    %%{ "4.14",    "Distribution Points" },
-%%    [
-	 %% Although this test is valid it has a circular dependency. As a result
-	 %% an attempt is made to reursively checks a CRL path and rejected due to
-	 %% a CRL path validation error. PKITS notes suggest this test does not
-	 %% need to be run due to this issue.
-%%	 { "4.14.30", "Valid cRLIssuer Test30", 54 }].
+%% Although this test is valid it has a circular dependency. As a result
+%% an attempt is made to reursively checks a CRL path and rejected due to
+%% a CRL path validation error. PKITS notes suggest this test does not
+%% need to be run due to this issue.
+%%	 { "4.14.30", "Valid cRLIssuer Test30", 54 }
 
 
-%%-----------------------------------------------------------------------------
+%%-------------------------------private_certificate_extensions----------------------------------------------
 
-unknown_critical_extension(doc) ->
-    [""];
-unknown_critical_extension(suite) ->
-    [];
+unknown_critical_extension() ->
+    [{doc,"Test that a cert with an unknown critical extension is recjected"}].
 unknown_critical_extension(Config) when is_list(Config) ->
     run([{ "4.16.2",  "Invalid Unknown Critical Certificate Extension Test2 EE",
 	   {bad_cert,unknown_critical_extension}}]).
 
-unknown_not_critical_extension(doc) ->
-    [""];
-unknown_not_critical_extension(suite) ->
-    [];
+unknown_not_critical_extension() ->
+    [{doc,"Test that a not critical unknown extension is ignored"}].
 unknown_not_critical_extension(Config) when is_list(Config) ->
     run([{ "4.16.1",  "Valid Unknown Not Critical Certificate Extension Test1 EE", ok}]).
 
-%%-----------------------------------------------------------------------------
+%%--------------------------------------------------------------------
+%% Internal functions ------------------------------------------------
+%%--------------------------------------------------------------------
+
 run(Tests) ->    
     [TA] = read_certs("Trust Anchor Root Certificate"),
     run(Tests, TA).
 
 run({Chap, Test, Result}, TA) ->
     CertChain = cas(Chap) ++ read_certs(Test),
-    lists:foreach(fun(C) ->
-			  io:format("CERT: ~p~n", [public_key:pkix_decode_cert(C, otp)])
-		  end, CertChain),
     Options = path_validation_options(TA, Chap,Test),
     try public_key:pkix_path_validation(TA, CertChain, Options) of
 	{Result, _} -> ok;
@@ -825,7 +702,7 @@ run([],_) -> ok.
 path_validation_options(TA, Chap, Test) ->
     case needs_crl_options(Chap) of
 	true ->
-	    crl_options(TA, Test);
+	    crl_options(TA, Chap, Test);
 	false ->
 	     Fun =
 		fun(_,{bad_cert, _} = Reason, _) ->
@@ -839,6 +716,56 @@ path_validation_options(TA, Chap, Test) ->
 	    [{verify_fun, {Fun, []}}]
     end.
 
+read_certs(Test) ->
+    File = cert_file(Test),
+    Ders = erl_make_certs:pem_to_der(File),
+    [Cert || {'Certificate', Cert, not_encrypted} <- Ders].
+
+read_crls(Test) ->
+    File = crl_file(Test),
+    Ders = erl_make_certs:pem_to_der(File),
+    [CRL || {'CertificateList', CRL, not_encrypted} <- Ders].
+
+cert_file(Test) ->
+    file(?CONV, lists:append(string:tokens(Test, " -")) ++ ".pem").
+
+crl_file(Test) ->
+    file(?CRL, lists:append(string:tokens(Test, " -")) ++ ".pem").
+
+
+file(Sub,File) ->
+    TestDir = case get(datadir) of
+		  undefined -> "./pkits_SUITE_data";
+		  Dir when is_list(Dir) ->
+		      Dir
+	      end,
+    AbsFile = filename:join([TestDir,Sub,File]),
+    case filelib:is_file(AbsFile) of
+	true -> ok;
+	false ->
+	    ?error("Couldn't read data from ~p ~n",[AbsFile])
+    end,
+    AbsFile.
+
+error(Format, Args, File0, Line) ->
+    File = filename:basename(File0),
+    Pid = group_leader(),
+    Pid ! {failed, File, Line},
+    io:format(Pid, "~s(~p): ERROR"++Format, [File,Line|Args]).
+
+warning(Format, Args, File0, Line) ->
+    File = filename:basename(File0),
+    io:format("~s(~p): Warning "++Format, [File,Line|Args]).
+
+crypto_support_check(Config) ->
+    try crypto:sha256(<<"Test">>) of
+	_ ->
+	    Config
+    catch error:notsup ->
+	    crypto:stop(),
+	    {skip, "To old version of openssl"}
+    end.
+
 needs_crl_options("4.4" ++ _) ->
     true;
 needs_crl_options("4.5" ++ _) ->
@@ -854,54 +781,69 @@ needs_crl_options("4.15" ++ _) ->
 needs_crl_options(_) ->
     false.
 
-crl_options(TA, Test) ->
-     case read_crls(Test) of
-	[] ->
-	    [];
-        CRLs ->
-	    Fun =
-		 fun(_,{bad_cert, _} = Reason, _) ->
-			 {fail, Reason};
-		   (_,{extension,
-		       #'Extension'{extnID = ?'id-ce-cRLDistributionPoints',
-				    extnValue = Value}}, UserState0) ->
-			UserState = update_crls(Value, UserState0),
+crl_options(_TA, Chap, _Test) ->
+    CRLNames = crl_names(Chap),
+    CRLs = crls(CRLNames),
+    Paths = lists:map(fun(CRLName) -> crl_path(CRLName) end, CRLNames),
+
+    ct:print("Paths ~p ~n  Names ~p ~n", [Paths, CRLNames]),
+    Fun =
+	fun(_,{bad_cert, _} = Reason, _) ->
+		{fail, Reason};
+	   (_,{extension,
+	       #'Extension'{extnID = ?'id-ce-cRLDistributionPoints',
+			    extnValue = Value}}, UserState0) ->
+		UserState = update_crls(Value, UserState0),
+		{valid, UserState};
+	   (_,{extension, _}, UserState) ->
+		{unknown, UserState};
+	   (OtpCert, Valid, UserState) when Valid == valid;
+					    Valid == valid_peer ->
+		DerCRLs = UserState#verify_state.crls,
+		Paths =  UserState#verify_state.crl_paths,
+		Crls = [{DerCRL, public_key:der_decode('CertificateList',
+						       DerCRL)} || DerCRL <- DerCRLs],
+
+		CRLInfo0 = crl_info(OtpCert, Crls, []),
+		CRLInfo = lists:reverse(CRLInfo0),
+		PathDb = crl_path_db(lists:reverse(Crls), Paths, []),
+
+		Fun = fun(DP, CRLtoValidate, Id, PathDb0) ->
+			      trusted_cert_and_path(DP, CRLtoValidate, Id, PathDb0)
+		      end,
+
+		case CRLInfo of
+		    [] ->
 			{valid, UserState};
-		   (_,{extension, _}, UserState) ->
-			{unknown, UserState};
-		   (OtpCert, Valid, UserState) when Valid == valid;
-						    Valid == valid_peer ->
-			{ErlCerts, CRLs} = UserState#verify_state.crl_info,
-			CRLInfo0 =
-			    crl_info(OtpCert,
-				     ErlCerts,[{DerCRL, public_key:der_decode('CertificateList',
-									      DerCRL)} || DerCRL <- CRLs],
-				     []),
-			CRLInfo = lists:reverse(CRLInfo0),
-			Certs = UserState#verify_state.certs_db,
-			Fun = fun(DP, CRLtoValidate, Id, CertsDb) ->
-				      trusted_cert_and_path(DP, CRLtoValidate, Id, CertsDb)
-			      end,
-			Ignore = ignore_sign_test_when_building_path(Test),
+		    [_|_] ->
 			case public_key:pkix_crls_validate(OtpCert, CRLInfo,
-							   [{issuer_fun,{Fun, {Ignore, Certs}}}]) of
+							   [{issuer_fun,{Fun, PathDb}}]) of
 			    valid ->
 				{valid, UserState};
 			    Reason  ->
 				{fail, Reason}
 			end
-		end,
+		end
+	end,
 
-	    Certs = read_certs(Test),
-	    ErlCerts = [public_key:pkix_decode_cert(Cert, otp) || Cert <- Certs],
+    [{verify_fun, {Fun, #verify_state{crls = CRLs,
+				      crl_paths = Paths}}}].
 
-	    [{verify_fun, {Fun, #verify_state{certs_db = [TA| Certs],
-					      crl_info = {ErlCerts, CRLs}}}}]
-    end.
+crl_path_db([], [], Acc) ->
+    Acc;
+crl_path_db([{_, CRL} |CRLs], [Path | Paths], Acc) ->
+    CertPath = lists:flatten(lists:map(fun([]) ->
+					       [];
+					  (CertFile) ->
+					       ct:print("Certfile ~p", [CertFile]),
+					       read_certs(CertFile)
+				       end, Path)),
+    crl_path_db(CRLs, Paths, [{CRL, CertPath}| Acc]).
 
-crl_info(_, _, [], Acc) ->
+
+crl_info(_, [], Acc) ->
     Acc;
-crl_info(OtpCert, Certs, [{_, #'CertificateList'{tbsCertList =
+crl_info(OtpCert, [{_, #'CertificateList'{tbsCertList =
 						     #'TBSCertList'{issuer = Issuer,
 								    crlExtensions = CRLExtensions}}}
 				= CRL | Rest], Acc) ->
@@ -910,22 +852,36 @@ crl_info(OtpCert, Certs, [{_, #'CertificateList'{tbsCertList =
     ExtList = pubkey_cert:extensions_list(CRLExtensions),
     DPs  = case pubkey_cert:select_extension(?'id-ce-cRLDistributionPoints', Extensions) of
 	      #'Extension'{extnValue = Value} ->
-		   lists:map(fun(Point) -> pubkey_cert_records:transform(Point, decode) end, Value);
-	      _ ->
-		  case same_issuer(OtpCert, Issuer) of
-		      true ->
-			  [make_dp(ExtList, asn1_NOVALUE, Issuer)];
-		      false ->
-			  [make_dp(ExtList, Issuer, ignore)]
-		  end
+		   lists:foldl(fun(Point, Acc0) ->
+				       Dp = pubkey_cert_records:transform(Point, decode),
+				       IDP = pubkey_cert:select_extension(?'id-ce-issuingDistributionPoint',
+									  Extensions),
+				       case Dp#'DistributionPoint'.cRLIssuer of
+					   asn1_NOVALUE ->
+					       [Dp | Acc0];
+					   DpCRLIssuer ->
+					       CRLIssuer = dp_crlissuer_to_issuer(DpCRLIssuer),
+					       CertIssuer =  OtpTBSCert#'OTPTBSCertificate'.issuer,
+					       case  pubkey_cert:is_issuer(CRLIssuer, CertIssuer) of
+						   true ->
+						       [Dp | Acc0];
+						   false when (IDP =/= undefined) ->
+						       Acc0;
+						   false ->
+						       [Dp | Acc0]
+					       end
+				       end
+			       end, [], Value);
+	       _ ->
+		   case same_issuer(OtpCert, Issuer) of
+		       true ->
+			   [make_dp(ExtList, asn1_NOVALUE, Issuer)];
+		       false ->
+			   [make_dp(ExtList, Issuer, ignore)]
+		   end
 	   end,
     DPsCRLs = lists:map(fun(DP) -> {DP, CRL} end, DPs),
-    crl_info(OtpCert, Certs, Rest, DPsCRLs ++ Acc).
-
-ignore_sign_test_when_building_path("Invalid Bad CRL Signature Test4") ->
-    true;
-ignore_sign_test_when_building_path(_) ->
-    false.
+    crl_info(OtpCert, Rest, DPsCRLs ++ Acc).
 
 same_issuer(OTPCert, Issuer) ->
     DecIssuer = pubkey_cert_records:transform(Issuer, decode),
@@ -957,200 +913,23 @@ mk_issuer_dp(Issuer, _) ->
 update_crls(_, State) ->
     State.
 
-trusted_cert_and_path(DP, CRL, Id, {Ignore, CertsList}) ->
-    case crl_issuer(crl_issuer_name(DP), CRL, Id, CertsList, CertsList, Ignore) of
-	{ok, IssuerCert, DerIssuerCert} ->
-	    Certs = [{public_key:pkix_decode_cert(Cert, otp), Cert} || Cert <- CertsList],
-	    CertChain = build_chain(Certs, Certs, IssuerCert, Ignore, [DerIssuerCert]),
-	    {ok, public_key:pkix_decode_cert(hd(CertChain), otp), CertChain};
-	Other ->
-	    Other
-    end.
-
-crl_issuer_name(#'DistributionPoint'{cRLIssuer = asn1_NOVALUE}) ->
-    undefined;
-crl_issuer_name(#'DistributionPoint'{cRLIssuer = [{directoryName, Issuer}]}) ->
-    pubkey_cert_records:transform(Issuer, decode).
+trusted_cert_and_path(_, #'CertificateList'{} = CRL, _, PathDb) ->
+    [TrustedDERCert] =  read_certs(crl_root_cert()),
+    TrustedCert =  public_key:pkix_decode_cert(TrustedDERCert, otp),
 
-build_chain([],_, _, _,Acc) ->
-    Acc;
-
-build_chain([{First, DerFirst}|Certs], All, Cert, Ignore, Acc) ->
-    case public_key:pkix_is_self_signed(Cert) andalso is_test_root(Cert) of
-	true ->
-	    Acc;
-	false ->
-	    case public_key:pkix_is_issuer(Cert, First)
-		%%andalso check_extension_cert_signer(First)
-		andalso is_signer(First, Cert, Ignore)
-	    of
-		true ->
-		    build_chain(All, All, First, Ignore, [DerFirst | Acc]);
-		false ->
-		    build_chain(Certs, All, Cert, Ignore, Acc)
-	    end
-    end.
-
-is_signer(_,_, true) ->
-    true;
-is_signer(Signer, #'OTPCertificate'{} = Cert,_) ->
-    TBSCert = Signer#'OTPCertificate'.tbsCertificate,
-    PublicKeyInfo = TBSCert#'OTPTBSCertificate'.subjectPublicKeyInfo,
-    PublicKey = PublicKeyInfo#'OTPSubjectPublicKeyInfo'.subjectPublicKey,
-    AlgInfo = PublicKeyInfo#'OTPSubjectPublicKeyInfo'.algorithm,
-    PublicKeyParams = AlgInfo#'PublicKeyAlgorithm'.parameters,
-    try pubkey_cert:validate_signature(Cert, public_key:pkix_encode('OTPCertificate',
-								Cert, otp),
-				   PublicKey, PublicKeyParams, true, ?DEFAULT_VERIFYFUN) of
-	true ->
-	    true
-    catch
-	_:_ ->
-	    false
-    end;
-is_signer(Signer, #'CertificateList'{} = CRL, _) ->
-    TBSCert = Signer#'OTPCertificate'.tbsCertificate,
-    PublicKeyInfo = TBSCert#'OTPTBSCertificate'.subjectPublicKeyInfo,
-    PublicKey = PublicKeyInfo#'OTPSubjectPublicKeyInfo'.subjectPublicKey,
-    AlgInfo = PublicKeyInfo#'OTPSubjectPublicKeyInfo'.algorithm,
-    PublicKeyParams = AlgInfo#'PublicKeyAlgorithm'.parameters,
-    pubkey_crl:verify_crl_signature(CRL, public_key:pkix_encode('CertificateList',
-								CRL, plain),
-				    PublicKey, PublicKeyParams).
-
-is_test_root(OtpCert) ->
-    TBSCert = OtpCert#'OTPCertificate'.tbsCertificate,
-    {rdnSequence, AtterList} = TBSCert#'OTPTBSCertificate'.issuer,
-    lists:member([{'AttributeTypeAndValue',{2,5,4,3},{printableString,"Trust Anchor"}}],
-			AtterList).
-
-check_extension_cert_signer(OtpCert) ->
-    TBSCert = OtpCert#'OTPCertificate'.tbsCertificate,
-     Extensions = TBSCert#'OTPTBSCertificate'.extensions,
-     case pubkey_cert:select_extension(?'id-ce-keyUsage', Extensions) of
-	#'Extension'{extnValue = KeyUse} ->
-	     lists:member(keyCertSign, KeyUse);
-	 _ ->
-	     true
-    end.
-
-check_extension_crl_signer(OtpCert) ->
-    TBSCert = OtpCert#'OTPCertificate'.tbsCertificate,
-     Extensions = TBSCert#'OTPTBSCertificate'.extensions,
-     case pubkey_cert:select_extension(?'id-ce-keyUsage', Extensions) of
-	#'Extension'{extnValue = KeyUse} ->
-	     lists:member(cRLSign, KeyUse);
-	 _ ->
-	     true
+    case lists:keysearch(CRL, 1, PathDb) of
+	{_, {CRL, [ _| _] = Path}} ->
+		      {ok, TrustedCert, [TrustedDERCert | Path]};
+	{_, {CRL, []}} ->
+	    {ok, TrustedCert, [TrustedDERCert]}
     end.
 
-crl_issuer(undefined, CRL, issuer_not_found, _, CertsList, Ignore) ->
-    crl_issuer(CRL, CertsList, Ignore);
-
-crl_issuer(IssuerName, CRL, issuer_not_found, CertsList, CertsList, Ignore) ->
-    crl_issuer(IssuerName, CRL, IssuerName, CertsList, CertsList, Ignore);
-
-crl_issuer(undefined, CRL, Id, [Cert | Rest], All, false) ->
-    ErlCert = public_key:pkix_decode_cert(Cert, otp),
-    TBSCertificate = ErlCert#'OTPCertificate'.tbsCertificate,
-    SerialNumber = TBSCertificate#'OTPTBSCertificate'.serialNumber,
-    Issuer = public_key:pkix_normalize_name(
-		    TBSCertificate#'OTPTBSCertificate'.subject),
-    Bool = is_signer(ErlCert, CRL, false),
-    case {SerialNumber, Issuer} of
-	Id when Bool == true ->
-	    {ok, ErlCert, Cert};
-	_ ->
-	    crl_issuer(undefined, CRL, Id, Rest, All, false)
-    end;
-
-crl_issuer(IssuerName, CRL, Id, [Cert | Rest], All, false) ->
-    ErlCert = public_key:pkix_decode_cert(Cert, otp),
-    TBSCertificate = ErlCert#'OTPCertificate'.tbsCertificate,
-    SerialNumber = TBSCertificate#'OTPTBSCertificate'.serialNumber,
-    %%Issuer = public_key:pkix_normalize_name(
-    %%		    TBSCertificate#'OTPTBSCertificate'.subject),
-    Bool = is_signer(ErlCert, CRL, false),
-    case {SerialNumber, IssuerName} of
-	Id when Bool == true ->
-	    {ok, ErlCert, Cert};
-	{_, IssuerName}  when Bool == true ->
-	    {ok, ErlCert, Cert};
-	_ ->
-	    crl_issuer(IssuerName, CRL, Id, Rest, All, false)
-    end;
-
-crl_issuer(undefined, CRL, _, [], CertsList, Ignore) ->
-    crl_issuer(CRL, CertsList, Ignore);
-crl_issuer(CRLName, CRL, _, [], CertsList, Ignore) ->
-    crl_issuer(CRLName, CRL, CertsList, Ignore).
-
-
-crl_issuer(_, [],_) ->
-    {error, issuer_not_found};
-crl_issuer(CRL, [Cert | Rest], Ignore) ->
-    ErlCert = public_key:pkix_decode_cert(Cert, otp),
-    case public_key:pkix_is_issuer(CRL, ErlCert) andalso
-	check_extension_crl_signer(ErlCert) andalso
-	is_signer(ErlCert, CRL, Ignore)
-    of
-        true ->
-	    {ok, ErlCert,Cert};
-        false ->
-            crl_issuer(CRL, Rest, Ignore)
-    end.
-
-crl_issuer(_,_, [],_) ->
-    {error, issuer_not_found};
-crl_issuer(IssuerName, CRL, [Cert | Rest], Ignore) ->
-    ErlCert = public_key:pkix_decode_cert(Cert, otp),
-    TBSCertificate = ErlCert#'OTPCertificate'.tbsCertificate,
-    Issuer = public_key:pkix_normalize_name(
-		    TBSCertificate#'OTPTBSCertificate'.subject),
-
-    case
-	public_key:pkix_is_issuer(CRL, ErlCert) andalso
-	check_extension_crl_signer(ErlCert) andalso
-	is_signer(ErlCert, CRL, Ignore)
-    of
-        true ->
-	    case  pubkey_cert:is_issuer(Issuer, IssuerName) of
-		true ->
-		    {ok, ErlCert,Cert};
-		false ->
-		    crl_issuer(IssuerName, CRL, Rest, Ignore)
-	    end;
-	false ->
-            crl_issuer(IssuerName, CRL, Rest, Ignore)
-    end.
-
-read_certs(Test) ->
-    File = test_file(Test),
-    Ders = erl_make_certs:pem_to_der(File),
-    [Cert || {'Certificate', Cert, not_encrypted} <- Ders].
-
-read_crls(Test) ->
-    File = test_file(Test),
-    Ders = erl_make_certs:pem_to_der(File),
-    [CRL || {'CertificateList', CRL, not_encrypted} <- Ders].
 
-test_file(Test) ->
-    io:format("TEST: ~p~n", [Test]),
-    file(?CONV, lists:append(string:tokens(Test, " -")) ++ ".pem").
+dp_crlissuer_to_issuer(DPCRLIssuer) ->
+    [{directoryName, Issuer}] = pubkey_cert_records:transform(DPCRLIssuer, decode),
+    Issuer.
 
-file(Sub,File) ->
-    TestDir = case get(datadir) of
-		  undefined -> "./pkits_SUITE_data";
-		  Dir when is_list(Dir) ->
-		      Dir
-	      end,
-    AbsFile = filename:join([TestDir,Sub,File]),
-    case filelib:is_file(AbsFile) of
-	true -> ok;
-	false ->
-	    ?error("Couldn't read data from ~p ~n",[AbsFile])
-    end,
-    AbsFile.
+%%%%%%%%%%%%%%% CA mappings %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 cas(Chap) ->
     CAS = intermidiate_cas(Chap),
@@ -1242,17 +1021,15 @@ intermidiate_cas(Chap) when Chap == "4.6.2" ->
 intermidiate_cas(Chap) when Chap == "4.6.3" ->
     ["basicConstraints Not Critical cA False CA Cert"];
 
-intermidiate_cas(Chap) when Chap == "4.5.2";
-			    Chap == "4.5.5" ->
-    ["Basic Self-Issued New Key CA Cert"];
-
-intermidiate_cas(Chap) when Chap == "4.5.1" ->
+intermidiate_cas(Chap) when Chap == "4.5.1";
+			    Chap == "4.5.2" ->
     ["Basic Self-Issued New Key OldWithNew CA Cert", "Basic Self-Issued New Key CA Cert"];
 
 intermidiate_cas(Chap) when	Chap == "4.5.3" ->
     ["Basic Self-Issued Old Key NewWithOld CA Cert", "Basic Self-Issued Old Key CA Cert"];
 
-intermidiate_cas(Chap) when Chap == "4.5.4" ->
+intermidiate_cas(Chap) when Chap == "4.5.4";
+			    Chap == "4.5.5" ->
     ["Basic Self-Issued Old Key CA Cert"];
 
 intermidiate_cas(Chap) when Chap == "4.13.1"; 
@@ -1301,9 +1078,6 @@ intermidiate_cas(Chap) when Chap == "4.13.19" ->
     ["nameConstraints DN1 Self-Issued CA Cert",
      "nameConstraints DN1 CA Cert"];
 
-intermidiate_cas(Chap) when Chap == "4.5.6" ->
-    ["Basic Self-Issued CRL Signing Key CA Cert"];
-
 intermidiate_cas(Chap) when Chap == "4.7.1";
 			    Chap == "4.7.4" -> 
     ["keyUsage Critical keyCertSign False CA Cert"];
@@ -1387,29 +1161,349 @@ intermidiate_cas(Chap) when Chap == "4.6.16" ->
      "pathLenConstraint0 Self-Issued CA Cert",
      "pathLenConstraint0 CA Cert"];
 
-intermidiate_cas(Chap) when Chap == "4.5.7";
-			    Chap == "4.5.8"
-			    ->
-    ["Basic Self-Issued CRL Signing Key CRL Cert", 
-     "Basic Self-Issued CRL Signing Key CA Cert"].
+intermidiate_cas(Chap) when Chap == "4.4.1" ->
+    ["No CRL CA Cert"];
 
-error(Format, Args, File0, Line) ->
-    File = filename:basename(File0),
-    Pid = group_leader(),
-    Pid ! {failed, File, Line},
-    io:format(Pid, "~s(~p): ERROR"++Format, [File,Line|Args]).
+intermidiate_cas(Chap) when Chap == "4.4.2" ->
+    ["Revoked subCA Cert", "Good CA Cert"];
 
-warning(Format, Args, File0, Line) ->
-    File = filename:basename(File0),
-    io:format("~s(~p): Warning "++Format, [File,Line|Args]).
+intermidiate_cas(Chap) when Chap == "4.4.3" ->
+    ["Good CA Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.4.4" ->
+    ["Bad CRL Signature CA Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.4.5" ->
+    ["Bad CRL Issuer Name CA Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.4.6" ->
+    ["Wrong CRL CA Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.4.7" ->
+    ["Two CRLs CA Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.4.8" ->
+    ["Unknown CRL Entry Extension CA Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.4.9";
+			    Chap == "4.4.10" ->
+    ["Unknown CRL Extension CA Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.4.11" ->
+    ["Old CRL nextUpdate CA Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.4.12" ->
+    ["pre2000 CRL nextUpdate CA Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.4.13" ->
+    ["GeneralizedTime CRL nextUpdate CA Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.4.14";
+			    Chap == "4.4.15" ->
+    ["Negative Serial Number CA Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.4.16";
+			    Chap == "4.4.17";
+			    Chap == "4.4.18" ->
+    ["Long Serial Number CA Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.4.19";
+			    Chap == "4.4.20" ->
+    ["Separate Certificate and CRL Keys Certificate Signing CA Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.4.21" ->
+    ["Separate Certificate and CRL Keys CA2 Certificate Signing CA Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.14.1";
+			    Chap == "4.14.2";
+			    Chap == "4.14.3";
+			    Chap == "4.14.4" ->
+    ["distributionPoint1 CA Cert"];
+intermidiate_cas(Chap) when Chap == "4.14.5";
+			    Chap == "4.14.6";
+			    Chap == "4.14.7";
+			    Chap == "4.14.8";
+			    Chap == "4.14.9" ->
+    ["distributionPoint2 CA Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.14.10" ->
+    ["No issuingDistributionPoint CA Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.14.11" ->
+    ["onlyContainsUserCerts CA Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.14.12";
+			    Chap == "4.14.13" ->
+    ["onlyContainsCACerts CA Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.14.14" ->
+    ["onlyContainsAttributeCerts CA Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.14.15";
+			    Chap == "4.14.16" ->
+    ["onlySomeReasons CA1 Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.14.17" ->
+    ["onlySomeReasons CA2 Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.14.18" ->
+    ["onlySomeReasons CA3 Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.14.19";
+			    Chap == "4.14.20";
+			    Chap == "4.14.21" ->
+    ["onlySomeReasons CA4 Cert"];
 
+intermidiate_cas(Chap) when Chap == "4.14.22";
+			    Chap == "4.14.23" ->
+    ["indirectCRL CA1 Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.14.24";
+			    Chap == "4.14.25";
+			    Chap == "4.14.26" ->
+    ["indirectCRL CA2 Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.14.27" ->
+    ["indirectCRL CA2 Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.14.28";
+			    Chap == "4.14.29" ->
+    ["indirectCRL CA3 Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.14.31";
+			    Chap == "4.14.32";
+			    Chap == "4.14.33" ->
+    ["indirectCRL CA6 Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.14.34";
+			    Chap == "4.14.35" ->
+    ["indirectCRL CA5 Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.15.1" ->
+    ["deltaCRLIndicator No Base CA Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.15.2";
+			    Chap == "4.15.3";
+			    Chap == "4.15.4";
+			    Chap == "4.15.5";
+			    Chap == "4.15.6";
+			    Chap == "4.15.7" ->
+    ["deltaCRL CA1 Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.15.8";
+			    Chap == "4.15.9" ->
+    ["deltaCRL CA2 Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.15.10" ->
+    ["deltaCRL CA3 Cert"];
+
+intermidiate_cas(Chap) when Chap == "4.5.6";
+			    Chap == "4.5.7" ->
+    ["Basic Self-Issued CRL Signing Key CA Cert"];
+intermidiate_cas(Chap) when Chap == "4.5.8" ->
+    ["Basic Self-Issued CRL Signing Key CRL Cert"].
+
+
+%%%%%%%%%%%%%%% CRL mappings %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+crl_names("4.4.1") ->
+    ["Trust Anchor Root CRL"];
+crl_names("4.4.2") ->
+    ["Trust Anchor Root CRL", "Good CA CRL", "Revoked subCA CRL"];
+crl_names("4.4.3") ->
+    ["Trust Anchor Root CRL", "Good CA CRL", "Revoked subCA CRL"];
+crl_names("4.4.4") ->
+     ["Trust Anchor Root CRL", "Bad CRL Signature CA CRL"];
+crl_names("4.4.5") ->
+      ["Trust Anchor Root CRL", "Bad CRL Issuer Name CA CRL"];
+crl_names("4.4.6") ->
+     ["Trust Anchor Root CRL", "Wrong CRL CA CRL"];
+crl_names("4.4.7") ->
+   ["Trust Anchor Root CRL", "Two CRLs CA Good CRL", "Two CRLs CA Bad CRL"];
+crl_names("4.4.8") ->
+   ["Trust Anchor Root CRL", "Unknown CRL Entry Extension CA CRL"];
+crl_names(Chap) when Chap == "4.4.9";
+		Chap == "4.4.10"->
+   ["Trust Anchor Root CRL", "Unknown CRL Extension CA CRL"];
+crl_names("4.4.11") ->
+   ["Trust Anchor Root CRL", "Old CRL nextUpdate CA CRL"];
+crl_names("4.4.12") ->
+   ["Trust Anchor Root CRL", "pre2000 CRL nextUpdate CA CRL"];
+crl_names("4.4.13") ->
+   ["Trust Anchor Root CRL", "GeneralizedTime CRL nextUpdate CA CRL"];
+crl_names(Chap) when Chap == "4.4.14";
+		Chap == "4.4.15"->
+    ["Trust Anchor Root CRL", "Negative Serial Number CA CRL"];
+crl_names(Chap) when Chap == "4.4.16";
+		Chap == "4.4.17";
+		Chap == "4.4.18" ->
+    ["Trust Anchor Root CRL", "Long Serial Number CA CRL"];
+crl_names(Chap)when Chap == "4.4.19";
+	       Chap == "4.4.20" ->
+    ["Trust Anchor Root CRL", "Separate Certificate and CRL Keys CRL"];
+crl_names("4.4.21") ->
+   ["Trust Anchor Root CRL", "Separate Certificate and CRL Keys CA2 CRL"];
+crl_names(Chap) when Chap == "4.5.1";
+		     Chap == "4.5.2"->
+   ["Trust Anchor Root CRL", "Basic Self-Issued New Key CA CRL"];
+crl_names(Chap) when Chap == "4.5.3";
+		Chap == "4.5.4";
+		Chap == "4.5.5" ->
+   ["Trust Anchor Root CRL", "Basic Self-Issued Old Key Self-Issued Cert CRL",
+    "Basic Self-Issued Old Key CA CRL"];
+crl_names(Chap) when  Chap == "4.5.6";
+		      Chap == "4.5.7";
+		      Chap == "4.5.8" ->
+   ["Trust Anchor Root CRL", "Basic Self-Issued CRL Signing Key CRL Cert CRL",
+	"Basic Self-Issued CRL Signing Key CA CRL"
+   ];
+crl_names("4.7.4") ->
+   ["Trust Anchor Root CRL", "keyUsage Critical cRLSign False CA CRL"];
+crl_names("4.7.5") ->
+   ["Trust Anchor Root CRL", "keyUsage Not Critical cRLSign False CA CRL"];
+crl_names(Chap) when Chap == "4.14.1";
+		Chap == "4.14.2";
+		Chap == "4.14.3";
+		Chap == "4.14.4" ->
+    ["Trust Anchor Root CRL", "distributionPoint1 CA CRL"];
+crl_names(Chap) when Chap == "4.14.5";
+		Chap == "4.14.6";
+		Chap == "4.14.7";
+		Chap == "4.14.8";
+		Chap == "4.14.9" ->
+    ["Trust Anchor Root CRL", "distributionPoint2 CA CRL"];
+crl_names("4.14.10") ->
+   ["Trust Anchor Root CRL", "No issuingDistributionPoint CA CRL"];
+crl_names("4.14.11") ->
+   ["Trust Anchor Root CRL", "onlyContainsUserCerts CA CRL"];
+crl_names(Chap) when Chap == "4.14.12";
+		Chap == "4.14.13" ->
+    ["Trust Anchor Root CRL", "onlyContainsCACerts CA CRL"];
+crl_names("4.14.14") ->
+    ["Trust Anchor Root CRL", "onlyContainsAttributeCerts CA CRL"];
+crl_names(Chap) when Chap == "4.14.15";
+		Chap == "4.14.16" ->
+   ["Trust Anchor Root CRL", "onlySomeReasons CA1 compromise CRL",
+    "onlySomeReasons CA1 other reasons CRL"];
+crl_names("4.14.17") ->
+   ["Trust Anchor Root CRL",
+    "onlySomeReasons CA2 CRL1", "onlySomeReasons CA2 CRL2"];
+crl_names("4.14.18") ->
+   ["Trust Anchor Root CRL",
+    "onlySomeReasons CA3 compromise CRL", "onlySomeReasons CA3 other reasons CRL"];
+crl_names(Chap) when Chap == "4.14.19";
+		Chap == "4.14.20";
+		Chap == "4.14.21" ->
+   ["Trust Anchor Root CRL", "onlySomeReasons CA4 compromise CRL",
+    "onlySomeReasons CA4 other reasons CRL"];
+crl_names(Chap) when Chap == "4.14.22";
+		Chap == "4.14.23";
+		Chap == "4.14.24";
+		Chap == "4.14.25";
+		Chap == "4.14.26" ->
+   ["Trust Anchor Root CRL", "indirectCRL CA1 CRL"];
+crl_names("4.14.27") ->
+   ["Trust Anchor Root CRL", "Good CA CRL"];
+
+crl_names(Chap) when Chap == "4.14.28";
+		     Chap == "4.14.29" ->
+    ["Trust Anchor Root CRL", "indirectCRL CA3 CRL", "indirectCRL CA3 cRLIssuer CRL"];
+crl_names("4.14.30") ->
+   ["Trust Anchor Root CRL", "indirectCRL CA4 cRLIssuer CRL"];
+crl_names(Chap) when Chap == "4.14.31";
+		Chap == "4.14.32";
+		Chap == "4.14.33";
+		Chap == "4.14.34";
+		Chap == "4.14.35" ->
+   ["Trust Anchor Root CRL", "indirectCRL CA5 CRL"];
+crl_names("4.15.1") ->
+   ["Trust Anchor Root CRL", "deltaCRLIndicator No Base CA CRL"];
+crl_names(Chap)  when Chap == "4.15.2";
+		 Chap == "4.15.3";
+		 Chap == "4.15.4";
+		 Chap == "4.15.5";
+		 Chap == "4.15.6";
+		 Chap == "4.15.7" ->
+    ["Trust Anchor Root CRL", "deltaCRL CA1 CRL", "deltaCRL CA1 deltaCRL"];
+crl_names(Chap) when Chap == "4.15.8";
+		Chap == "4.15.9" ->
+   ["Trust Anchor Root CRL", "deltaCRL CA2 CRL", "deltaCRL CA2 deltaCRL"];
+crl_names("4.15.10") ->
+    ["Trust Anchor Root CRL", "deltaCRL CA3 CRL", "deltaCRL CA3 deltaCRL"].
+
+crl_root_cert() ->
+    "Trust Anchor Root Certificate".
+
+crl_path("Trust Anchor Root CRL") ->
+    []; %% Signed directly by crl_root_cert
+crl_path("Revoked subCA CRL") ->
+    ["Good CA Cert", "Revoked subCA Cert"];
+crl_path("indirectCRL CA3 cRLIssuer CRL") ->
+    ["indirectCRL CA3 Cert", "indirectCRL CA3 cRLIssuer Cert"];
+crl_path("Two CRLs CA Good CRL") ->
+    ["Two CRLs CA Cert"];
+crl_path("Two CRLs CA Bad CRL") ->
+    ["Two CRLs CA Cert"];
+crl_path("Separate Certificate and CRL Keys CRL") ->
+    ["Separate Certificate and CRL Keys CRL Signing Cert"];
+crl_path("Separate Certificate and CRL Keys CA2 CRL") ->
+    ["Separate Certificate and CRL Keys CA2 CRL Signing Cert"];
+crl_path("Basic Self-Issued Old Key Self-Issued Cert CRL") ->
+    ["Basic Self-Issued Old Key CA Cert"];
+crl_path("Basic Self-Issued Old Key CA CRL") ->
+      ["Basic Self-Issued Old Key CA Cert", "Basic Self-Issued Old Key NewWithOld CA Cert"];
+
+crl_path("Basic Self-Issued CRL Signing Key CRL Cert CRL") ->
+    ["Basic Self-Issued CRL Signing Key CA Cert"];
+crl_path("Basic Self-Issued CRL Signing Key CA CRL") ->
+    ["Basic Self-Issued CRL Signing Key CA Cert", "Basic Self-Issued CRL Signing Key CRL Cert"];
+
+crl_path("onlySomeReasons CA1 compromise CRL") ->
+    ["onlySomeReasons CA1 Cert"];
+crl_path("onlySomeReasons CA1 other reasons CRL") ->
+    ["onlySomeReasons CA1 Cert"];
+crl_path("onlySomeReasons CA3 other reasons CRL") ->
+    ["onlySomeReasons CA3 Cert"];
+crl_path("onlySomeReasons CA3 compromise CRL") ->
+    ["onlySomeReasons CA3 Cert"];
+crl_path("onlySomeReasons CA4 compromise CRL") ->
+    ["onlySomeReasons CA4 Cert"];
+crl_path("onlySomeReasons CA4 other reasons CRL") ->
+    ["onlySomeReasons CA4 Cert"];
+crl_path("Basic Self-Issued New Key CA CRL") ->
+    ["Basic Self-Issued New Key CA Cert"];
+crl_path("deltaCRL CA1 deltaCRL") ->
+    crl_path("deltaCRL CA2 CRL");
+crl_path("deltaCRL CA2 deltaCRL") ->
+    crl_path("deltaCRL CA2 CRL");
+crl_path("deltaCRL CA3 deltaCRL") ->
+    crl_path("deltaCRL CA3 CRL");
+crl_path(CRL) when CRL == "onlySomeReasons CA2 CRL1";
+		   CRL == "onlySomeReasons CA2 CRL2" ->
+    ["onlySomeReasons CA2 Cert"];
+
+crl_path(CRL) ->
+    L = length(CRL),
+    Base = string:sub_string(CRL, 1, L -3),
+    [Base ++ "Cert"].
+
+crls(CRLS) ->
+     lists:foldl(fun([], Acc) ->
+			Acc;
+		   (CRLFile, Acc) ->
+			[CRL] = read_crls(CRLFile),
+			[CRL | Acc]
+		end, [], CRLS).
+
+
+%% TODO: If we implement policy support
 %% Certificate policy tests need special handling. They can have several
 %% sub tests and we need to check the outputs are correct.
 
-certificate_policies() ->
+certificate_policies_tests() ->
     %%{ "4.8", "Certificate Policies" },
     [{"4.8.1.1", "All Certificates Same Policy Test1", "-policy anyPolicy -explicit_policy", "True", ?NIST1, ?NIST1, 0},
-     {"4.8.1.2", "All Certificates Same Policy Test1", "-policy ?NIST1 -explicit_policy", "True", ?NIST1, ?NIST1, 0},
+     {"4.8.1.2", "All Certificates Same Policy Test1", "-policy ?NIST1BasicSelfIssuedCRLSigningKeyCACert.pem -explicit_policy", "True", ?NIST1, ?NIST1, 0},
      {"4.8.1.3", "All Certificates Same Policy Test1", "-policy ?NIST2 -explicit_policy", "True", ?NIST1, "<empty>", 43},
      {"4.8.1.4", "All Certificates Same Policy Test1", "-policy ?NIST1 -policy ?NIST2 -explicit_policy", "True", ?NIST1, ?NIST1, 0},
      {"4.8.2.1", "All Certificates No Policies Test2", "-policy anyPolicy", "False", "<empty>", "<empty>", 0},
@@ -1443,7 +1537,7 @@ certificate_policies() ->
      {"4.8.18.2", "User Notice Qualifier Test18", "-policy ?NIST2", "True", "?NIST1:?NIST2", "?NIST2", 0},
      {"4.8.19", "User Notice Qualifier Test19", "-policy anyPolicy", "False", "?NIST1", "?NIST1", 0},
      {"4.8.20", "CPS Pointer Qualifier Test20", "-policy anyPolicy -explicit_policy", "True", "?NIST1", "?NIST1", 0}].
-require_explicit_policy() ->
+require_explicit_policy_tests() ->
     %%{ "4.9", "Require Explicit Policy" },
     [{"4.9.1", "Valid RequireExplicitPolicy Test1", "-policy anyPolicy", "False", "<empty>", "<empty>", 0},
      {"4.9.2", "Valid RequireExplicitPolicy Test2", "-policy anyPolicy", "False", "<empty>", "<empty>", 0},
@@ -1453,7 +1547,7 @@ require_explicit_policy() ->
      {"4.9.6", "Valid Self-Issued requireExplicitPolicy Test6", "-policy anyPolicy", "False", "<empty>", "<empty>", 0},
      {"4.9.7", "Invalid Self-Issued requireExplicitPolicy Test7", "-policy anyPolicy", "True", "<empty>", "<empty>", 43},
      {"4.9.8", "Invalid Self-Issued requireExplicitPolicy Test8", "-policy anyPolicy", "True", "<empty>", "<empty>", 43}].
-policy_mappings() ->
+policy_mappings_tests() ->
     %%{ "4.10", "Policy Mappings" },
     [{"4.10.1.1", "Valid Policy Mapping Test1", "-policy ?NIST1", "True", "?NIST1", "?NIST1", 0},
      {"4.10.1.2", "Valid Policy Mapping Test1", "-policy ?NIST2", "True", "?NIST1", "<empty>", 43},
@@ -1483,7 +1577,7 @@ policy_mappings() ->
      %% TODO: check notice display
      {"4.10.14", "Valid Policy Mapping Test14", "-policy anyPolicy", "True", "?NIST1", "?NIST1", 0}].
 
-inhibit_policy_mapping() ->
+inhibit_policy_mapping_tests() ->
     %%{ "4.11", "Inhibit Policy Mapping" },
     [{"4.11.1", "Invalid inhibitPolicyMapping Test1", "-policy anyPolicy", "True", "<empty>", "<empty>", 43},
      {"4.11.2", "Valid inhibitPolicyMapping Test2", "-policy anyPolicy", "True", "?NIST1", "?NIST1", 0},
@@ -1496,7 +1590,7 @@ inhibit_policy_mapping() ->
      {"4.11.9", "Invalid Self-Issued inhibitPolicyMapping Test9", "-policy anyPolicy", "True", "<empty>", "<empty>", 43},
      {"4.11.10", "Invalid Self-Issued inhibitPolicyMapping Test10", "-policy anyPolicy", "True", "<empty>", "<empty>", 43},
      {"4.11.11", "Invalid Self-Issued inhibitPolicyMapping Test11", "-policy anyPolicy", "True", "<empty>", "<empty>", 43}].
-inhibit_any_policy() ->
+inhibit_any_policy_tests() ->
     %%{ "4.12", "Inhibit Any Policy" },
     [{"4.12.1", "Invalid inhibitAnyPolicy Test1", "-policy anyPolicy", "True", "<empty>", "<empty>", 43},
      {"4.12.2", "Valid inhibitAnyPolicy Test2", "-policy anyPolicy", "True", "?NIST1", "?NIST1", 0},
@@ -1509,12 +1603,3 @@ inhibit_any_policy() ->
      {"4.12.8",  "Invalid Self-Issued inhibitAnyPolicy Test8",    43 },
      {"4.12.9",  "Valid Self-Issued inhibitAnyPolicy Test9",      ok},
      {"4.12.10", "Invalid Self-Issued inhibitAnyPolicy Test10",   43 }].
-
-crypto_support_check(Config) ->
-    try crypto:sha256(<<"Test">>) of
-     	_ ->
-	    Config
-    catch error:notsup ->
-	    crypto:stop(),
-     	    {skip, "To old version of openssl"}
-    end.
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/BadCRLIssuerNameCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/BadCRLIssuerNameCACRL.pem
new file mode 100644
index 0000000000..a4cf643928
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/BadCRLIssuerNameCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/BadCRLSignatureCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/BadCRLSignatureCACRL.pem
new file mode 100644
index 0000000000..e17fac1f20
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/BadCRLSignatureCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/BadSignedCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/BadSignedCACRL.pem
new file mode 100644
index 0000000000..58c89f81c6
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/BadSignedCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/BadnotAfterDateCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/BadnotAfterDateCACRL.pem
new file mode 100644
index 0000000000..3c952437ce
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/BadnotAfterDateCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/BadnotBeforeDateCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/BadnotBeforeDateCACRL.pem
new file mode 100644
index 0000000000..fb4bf11a7c
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/BadnotBeforeDateCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/BasicSelfIssuedCRLSigningKeyCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/BasicSelfIssuedCRLSigningKeyCACRL.pem
new file mode 100644
index 0000000000..9a34f8a612
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/BasicSelfIssuedCRLSigningKeyCACRL.pem
@@ -0,0 +1,13 @@
+-----BEGIN X509 CRL-----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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/BasicSelfIssuedCRLSigningKeyCRLCertCRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/BasicSelfIssuedCRLSigningKeyCRLCertCRL.pem
new file mode 100644
index 0000000000..447b7ec511
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/BasicSelfIssuedCRLSigningKeyCRLCertCRL.pem
@@ -0,0 +1,15 @@
+-----BEGIN X509 CRL-----
+MIICZjCCAU4CAQEwDQYJKoZIhvcNAQELBQAwXTELMAkGA1UEBhMCVVMxHzAdBgNV
+BAoTFlRlc3QgQ2VydGlmaWNhdGVzIDIwMTExLTArBgNVBAMTJEJhc2ljIFNlbGYt
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/BasicSelfIssuedNewKeyCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/BasicSelfIssuedNewKeyCACRL.pem
new file mode 100644
index 0000000000..9c3d7d42ab
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/BasicSelfIssuedNewKeyCACRL.pem
@@ -0,0 +1,13 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/BasicSelfIssuedOldKeyCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/BasicSelfIssuedOldKeyCACRL.pem
new file mode 100644
index 0000000000..3f330c715a
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/BasicSelfIssuedOldKeyCACRL.pem
@@ -0,0 +1,13 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/BasicSelfIssuedOldKeySelfIssuedCertCRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/BasicSelfIssuedOldKeySelfIssuedCertCRL.pem
new file mode 100644
index 0000000000..8fa388cd45
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/BasicSelfIssuedOldKeySelfIssuedCertCRL.pem
@@ -0,0 +1,15 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/DSACACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/DSACACRL.pem
new file mode 100644
index 0000000000..7d1d13a767
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/DSACACRL.pem
@@ -0,0 +1,7 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/DSAParametersInheritedCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/DSAParametersInheritedCACRL.pem
new file mode 100644
index 0000000000..545293a0db
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/DSAParametersInheritedCACRL.pem
@@ -0,0 +1,8 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/GeneralizedTimeCRLnextUpdateCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/GeneralizedTimeCRLnextUpdateCACRL.pem
new file mode 100644
index 0000000000..cab3080a90
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/GeneralizedTimeCRLnextUpdateCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/GoodCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/GoodCACRL.pem
new file mode 100644
index 0000000000..f482eae237
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/GoodCACRL.pem
@@ -0,0 +1,13 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/GoodsubCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/GoodsubCACRL.pem
new file mode 100644
index 0000000000..04790063da
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/GoodsubCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/GoodsubCAPanyPolicyMapping1to2CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/GoodsubCAPanyPolicyMapping1to2CACRL.pem
new file mode 100644
index 0000000000..ed9ac1744d
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/GoodsubCAPanyPolicyMapping1to2CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/LongSerialNumberCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/LongSerialNumberCACRL.pem
new file mode 100644
index 0000000000..d0d3787427
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/LongSerialNumberCACRL.pem
@@ -0,0 +1,13 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/Mapping1to2CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/Mapping1to2CACRL.pem
new file mode 100644
index 0000000000..5aa18e1b89
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/Mapping1to2CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/MappingFromanyPolicyCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/MappingFromanyPolicyCACRL.pem
new file mode 100644
index 0000000000..4d6c9d0aaa
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/MappingFromanyPolicyCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/MappingToanyPolicyCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/MappingToanyPolicyCACRL.pem
new file mode 100644
index 0000000000..a4a369c179
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/MappingToanyPolicyCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/MissingbasicConstraintsCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/MissingbasicConstraintsCACRL.pem
new file mode 100644
index 0000000000..e84c210970
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/MissingbasicConstraintsCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/NameOrderCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/NameOrderCACRL.pem
new file mode 100644
index 0000000000..9aab5ae9dd
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/NameOrderCACRL.pem
@@ -0,0 +1,14 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/NegativeSerialNumberCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/NegativeSerialNumberCACRL.pem
new file mode 100644
index 0000000000..62dbbc8db4
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/NegativeSerialNumberCACRL.pem
@@ -0,0 +1,13 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/NoPoliciesCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/NoPoliciesCACRL.pem
new file mode 100644
index 0000000000..42ee928471
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/NoPoliciesCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/NoissuingDistributionPointCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/NoissuingDistributionPointCACRL.pem
new file mode 100644
index 0000000000..789099d061
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/NoissuingDistributionPointCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/OldCRLnextUpdateCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/OldCRLnextUpdateCACRL.pem
new file mode 100644
index 0000000000..d9591e5cf1
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/OldCRLnextUpdateCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/P12Mapping1to3CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/P12Mapping1to3CACRL.pem
new file mode 100644
index 0000000000..f590198a12
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/P12Mapping1to3CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/P12Mapping1to3subCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/P12Mapping1to3subCACRL.pem
new file mode 100644
index 0000000000..acc5cde185
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/P12Mapping1to3subCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/P12Mapping1to3subsubCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/P12Mapping1to3subsubCACRL.pem
new file mode 100644
index 0000000000..d000a06282
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/P12Mapping1to3subsubCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/P1Mapping1to234CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/P1Mapping1to234CACRL.pem
new file mode 100644
index 0000000000..376de8c6e4
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/P1Mapping1to234CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/P1Mapping1to234subCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/P1Mapping1to234subCACRL.pem
new file mode 100644
index 0000000000..316b5ba594
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/P1Mapping1to234subCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/P1anyPolicyMapping1to2CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/P1anyPolicyMapping1to2CACRL.pem
new file mode 100644
index 0000000000..709a1368ac
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/P1anyPolicyMapping1to2CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/PanyPolicyMapping1to2CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PanyPolicyMapping1to2CACRL.pem
new file mode 100644
index 0000000000..c039b47889
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PanyPolicyMapping1to2CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP1234CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP1234CACRL.pem
new file mode 100644
index 0000000000..ef2c47424e
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP1234CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP1234subCAP123CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP1234subCAP123CRL.pem
new file mode 100644
index 0000000000..5cb4f07fdf
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP1234subCAP123CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP1234subsubCAP123P12CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP1234subsubCAP123P12CRL.pem
new file mode 100644
index 0000000000..4f33bf88f8
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP1234subsubCAP123P12CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP123CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP123CACRL.pem
new file mode 100644
index 0000000000..9badaf1180
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP123CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP123subCAP12CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP123subCAP12CRL.pem
new file mode 100644
index 0000000000..bfa6e83f6c
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP123subCAP12CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP123subsubCAP12P1CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP123subsubCAP12P1CRL.pem
new file mode 100644
index 0000000000..f8a920a1be
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP123subsubCAP12P1CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP123subsubCAP2P2CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP123subsubCAP2P2CRL.pem
new file mode 100644
index 0000000000..cbbe9d03b1
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP123subsubCAP2P2CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP123subsubsubCAP12P2P1CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP123subsubsubCAP12P2P1CRL.pem
new file mode 100644
index 0000000000..2a6a21b33b
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP123subsubsubCAP12P2P1CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP12CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP12CACRL.pem
new file mode 100644
index 0000000000..1af85735f5
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP12CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP12subCAP1CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP12subCAP1CRL.pem
new file mode 100644
index 0000000000..c96f12103b
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP12subCAP1CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP12subsubCAP1P2CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP12subsubCAP1P2CRL.pem
new file mode 100644
index 0000000000..4dd0f2fca0
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP12subsubCAP1P2CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP2subCA2CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP2subCA2CRL.pem
new file mode 100644
index 0000000000..d2e6b8d3db
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP2subCA2CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP2subCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP2subCACRL.pem
new file mode 100644
index 0000000000..02c8fa43d4
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP2subCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP3CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP3CACRL.pem
new file mode 100644
index 0000000000..0eac63d37a
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/PoliciesP3CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/RFC3280MandatoryAttributeTypesCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/RFC3280MandatoryAttributeTypesCACRL.pem
new file mode 100644
index 0000000000..49582a3282
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/RFC3280MandatoryAttributeTypesCACRL.pem
@@ -0,0 +1,14 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/RFC3280OptionalAttributeTypesCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/RFC3280OptionalAttributeTypesCACRL.pem
new file mode 100644
index 0000000000..106a0215db
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/RFC3280OptionalAttributeTypesCACRL.pem
@@ -0,0 +1,14 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/RevokedsubCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/RevokedsubCACRL.pem
new file mode 100644
index 0000000000..f07d7b88bf
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/RevokedsubCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/RolloverfromPrintableStringtoUTF8StringCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/RolloverfromPrintableStringtoUTF8StringCACRL.pem
new file mode 100644
index 0000000000..912b6c8b8f
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/RolloverfromPrintableStringtoUTF8StringCACRL.pem
@@ -0,0 +1,13 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/SeparateCertificateandCRLKeysCA2CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/SeparateCertificateandCRLKeysCA2CRL.pem
new file mode 100644
index 0000000000..e3b1f68960
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/SeparateCertificateandCRLKeysCA2CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/SeparateCertificateandCRLKeysCRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/SeparateCertificateandCRLKeysCRL.pem
new file mode 100644
index 0000000000..9e3ca350cc
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/SeparateCertificateandCRLKeysCRL.pem
@@ -0,0 +1,13 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/TrustAnchorRootCRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/TrustAnchorRootCRL.pem
new file mode 100644
index 0000000000..114e6e1cbf
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/TrustAnchorRootCRL.pem
@@ -0,0 +1,13 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/TwoCRLsCABadCRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/TwoCRLsCABadCRL.pem
new file mode 100644
index 0000000000..526eb1f6e1
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/TwoCRLsCABadCRL.pem
@@ -0,0 +1,13 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/TwoCRLsCAGoodCRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/TwoCRLsCAGoodCRL.pem
new file mode 100644
index 0000000000..7bffa1d5cd
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/TwoCRLsCAGoodCRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/UIDCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/UIDCACRL.pem
new file mode 100644
index 0000000000..c94eb68a11
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/UIDCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/UTF8StringCaseInsensitiveMatchCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/UTF8StringCaseInsensitiveMatchCACRL.pem
new file mode 100644
index 0000000000..a6c2055e8e
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/UTF8StringCaseInsensitiveMatchCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/UTF8StringEncodedNamesCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/UTF8StringEncodedNamesCACRL.pem
new file mode 100644
index 0000000000..2bfdb97dcc
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/UTF8StringEncodedNamesCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/UnknownCRLEntryExtensionCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/UnknownCRLEntryExtensionCACRL.pem
new file mode 100644
index 0000000000..dfee3b2056
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/UnknownCRLEntryExtensionCACRL.pem
@@ -0,0 +1,13 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/UnknownCRLExtensionCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/UnknownCRLExtensionCACRL.pem
new file mode 100644
index 0000000000..8d7158e411
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/UnknownCRLExtensionCACRL.pem
@@ -0,0 +1,13 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/WrongCRLCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/WrongCRLCACRL.pem
new file mode 100644
index 0000000000..114e6e1cbf
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/WrongCRLCACRL.pem
@@ -0,0 +1,13 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/anyPolicyCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/anyPolicyCACRL.pem
new file mode 100644
index 0000000000..d8cd6550ee
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/anyPolicyCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/basicConstraintsCriticalcAFalseCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/basicConstraintsCriticalcAFalseCACRL.pem
new file mode 100644
index 0000000000..b5726c158e
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/basicConstraintsCriticalcAFalseCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/basicConstraintsNotCriticalCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/basicConstraintsNotCriticalCACRL.pem
new file mode 100644
index 0000000000..3dfeb7ca4c
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/basicConstraintsNotCriticalCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/basicConstraintsNotCriticalcAFalseCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/basicConstraintsNotCriticalcAFalseCACRL.pem
new file mode 100644
index 0000000000..36b9df8549
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/basicConstraintsNotCriticalcAFalseCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/deltaCRLCA1CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/deltaCRLCA1CRL.pem
new file mode 100644
index 0000000000..338d64cd37
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/deltaCRLCA1CRL.pem
@@ -0,0 +1,16 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/deltaCRLCA1deltaCRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/deltaCRLCA1deltaCRL.pem
new file mode 100644
index 0000000000..4c306accba
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/deltaCRLCA1deltaCRL.pem
@@ -0,0 +1,15 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/deltaCRLCA2CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/deltaCRLCA2CRL.pem
new file mode 100644
index 0000000000..b4090dfee4
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/deltaCRLCA2CRL.pem
@@ -0,0 +1,15 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/deltaCRLCA2deltaCRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/deltaCRLCA2deltaCRL.pem
new file mode 100644
index 0000000000..d305bae0ab
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/deltaCRLCA2deltaCRL.pem
@@ -0,0 +1,13 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/deltaCRLCA3CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/deltaCRLCA3CRL.pem
new file mode 100644
index 0000000000..084e49127f
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/deltaCRLCA3CRL.pem
@@ -0,0 +1,14 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/deltaCRLCA3deltaCRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/deltaCRLCA3deltaCRL.pem
new file mode 100644
index 0000000000..db02c94369
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/deltaCRLCA3deltaCRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/deltaCRLIndicatorNoBaseCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/deltaCRLIndicatorNoBaseCACRL.pem
new file mode 100644
index 0000000000..781db0a18d
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/deltaCRLIndicatorNoBaseCACRL.pem
@@ -0,0 +1,13 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/distributionPoint1CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/distributionPoint1CACRL.pem
new file mode 100644
index 0000000000..dc27f6b6fd
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/distributionPoint1CACRL.pem
@@ -0,0 +1,16 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/distributionPoint2CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/distributionPoint2CACRL.pem
new file mode 100644
index 0000000000..1ebde75c29
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/distributionPoint2CACRL.pem
@@ -0,0 +1,14 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/indirectCRLCA1CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/indirectCRLCA1CRL.pem
new file mode 100644
index 0000000000..c9de28ecb9
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/indirectCRLCA1CRL.pem
@@ -0,0 +1,13 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/indirectCRLCA3CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/indirectCRLCA3CRL.pem
new file mode 100644
index 0000000000..607f7bf989
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/indirectCRLCA3CRL.pem
@@ -0,0 +1,14 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/indirectCRLCA3cRLIssuerCRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/indirectCRLCA3cRLIssuerCRL.pem
new file mode 100644
index 0000000000..a366a243ba
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/indirectCRLCA3cRLIssuerCRL.pem
@@ -0,0 +1,15 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/indirectCRLCA4cRLIssuerCRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/indirectCRLCA4cRLIssuerCRL.pem
new file mode 100644
index 0000000000..596762cdbb
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/indirectCRLCA4cRLIssuerCRL.pem
@@ -0,0 +1,15 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/indirectCRLCA5CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/indirectCRLCA5CRL.pem
new file mode 100644
index 0000000000..fdab0bd2f1
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/indirectCRLCA5CRL.pem
@@ -0,0 +1,35 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitAnyPolicy0CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitAnyPolicy0CACRL.pem
new file mode 100644
index 0000000000..f6f50228e7
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitAnyPolicy0CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitAnyPolicy1CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitAnyPolicy1CACRL.pem
new file mode 100644
index 0000000000..ad1941263c
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitAnyPolicy1CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitAnyPolicy1subCA1CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitAnyPolicy1subCA1CRL.pem
new file mode 100644
index 0000000000..cc49e37c54
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitAnyPolicy1subCA1CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitAnyPolicy1subCA2CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitAnyPolicy1subCA2CRL.pem
new file mode 100644
index 0000000000..846500d7af
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitAnyPolicy1subCA2CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitAnyPolicy1subCAIAP5CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitAnyPolicy1subCAIAP5CRL.pem
new file mode 100644
index 0000000000..7ebae31c23
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitAnyPolicy1subCAIAP5CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitAnyPolicy1subsubCA2CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitAnyPolicy1subsubCA2CRL.pem
new file mode 100644
index 0000000000..669df318fe
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitAnyPolicy1subsubCA2CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitAnyPolicy5CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitAnyPolicy5CACRL.pem
new file mode 100644
index 0000000000..7c053d1c8a
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitAnyPolicy5CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitAnyPolicy5subCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitAnyPolicy5subCACRL.pem
new file mode 100644
index 0000000000..5c6e19906c
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitAnyPolicy5subCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitAnyPolicy5subsubCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitAnyPolicy5subsubCACRL.pem
new file mode 100644
index 0000000000..793cf1291a
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitAnyPolicy5subsubCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping0CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping0CACRL.pem
new file mode 100644
index 0000000000..c709a56df7
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping0CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping0subCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping0subCACRL.pem
new file mode 100644
index 0000000000..50f92f4a14
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping0subCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping1P12CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping1P12CACRL.pem
new file mode 100644
index 0000000000..ec32a575b2
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping1P12CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping1P12subCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping1P12subCACRL.pem
new file mode 100644
index 0000000000..8313d770c7
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping1P12subCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping1P12subCAIPM5CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping1P12subCAIPM5CRL.pem
new file mode 100644
index 0000000000..3d86355fa7
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping1P12subCAIPM5CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping1P12subsubCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping1P12subsubCACRL.pem
new file mode 100644
index 0000000000..4c8450f3b7
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping1P12subsubCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping1P12subsubCAIPM5CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping1P12subsubCAIPM5CRL.pem
new file mode 100644
index 0000000000..2ed760a1e5
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping1P12subsubCAIPM5CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping1P1CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping1P1CACRL.pem
new file mode 100644
index 0000000000..f231fe784a
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping1P1CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping1P1subCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping1P1subCACRL.pem
new file mode 100644
index 0000000000..3730e7c738
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping1P1subCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping1P1subsubCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping1P1subsubCACRL.pem
new file mode 100644
index 0000000000..6bb1b2a960
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping1P1subsubCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping5CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping5CACRL.pem
new file mode 100644
index 0000000000..68d33d924f
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping5CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping5subCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping5subCACRL.pem
new file mode 100644
index 0000000000..7925d0d1f2
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping5subCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping5subsubCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping5subsubCACRL.pem
new file mode 100644
index 0000000000..2fb83ef408
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping5subsubCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping5subsubsubCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping5subsubsubCACRL.pem
new file mode 100644
index 0000000000..ade3f19453
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/inhibitPolicyMapping5subsubsubCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/keyUsageCriticalcRLSignFalseCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/keyUsageCriticalcRLSignFalseCACRL.pem
new file mode 100644
index 0000000000..4993db248d
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/keyUsageCriticalcRLSignFalseCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/keyUsageCriticalkeyCertSignFalseCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/keyUsageCriticalkeyCertSignFalseCACRL.pem
new file mode 100644
index 0000000000..8a9a50b563
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/keyUsageCriticalkeyCertSignFalseCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/keyUsageNotCriticalCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/keyUsageNotCriticalCACRL.pem
new file mode 100644
index 0000000000..844a745e39
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/keyUsageNotCriticalCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/keyUsageNotCriticalcRLSignFalseCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/keyUsageNotCriticalcRLSignFalseCACRL.pem
new file mode 100644
index 0000000000..e0fd7bfd8f
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/keyUsageNotCriticalcRLSignFalseCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/keyUsageNotCriticalkeyCertSignFalseCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/keyUsageNotCriticalkeyCertSignFalseCACRL.pem
new file mode 100644
index 0000000000..d7877a9b68
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/keyUsageNotCriticalkeyCertSignFalseCACRL.pem
@@ -0,0 +1,13 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN1CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN1CACRL.pem
new file mode 100644
index 0000000000..c999bf8b23
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN1CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN1subCA1CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN1subCA1CRL.pem
new file mode 100644
index 0000000000..3884626320
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN1subCA1CRL.pem
@@ -0,0 +1,13 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN1subCA2CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN1subCA2CRL.pem
new file mode 100644
index 0000000000..a39dd31a35
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN1subCA2CRL.pem
@@ -0,0 +1,13 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN1subCA3CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN1subCA3CRL.pem
new file mode 100644
index 0000000000..7dc7ee7fd4
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN1subCA3CRL.pem
@@ -0,0 +1,13 @@
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN2CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN2CACRL.pem
new file mode 100644
index 0000000000..d32449cf89
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN2CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN3CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN3CACRL.pem
new file mode 100644
index 0000000000..a72350793c
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN3CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN3subCA1CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN3subCA1CRL.pem
new file mode 100644
index 0000000000..c179e730e0
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN3subCA1CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN3subCA2CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN3subCA2CRL.pem
new file mode 100644
index 0000000000..4f416b3ab6
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN3subCA2CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN4CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN4CACRL.pem
new file mode 100644
index 0000000000..bd4472556c
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN4CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN5CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN5CACRL.pem
new file mode 100644
index 0000000000..bdb12dbf59
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDN5CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDNS1CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDNS1CACRL.pem
new file mode 100644
index 0000000000..33e2aa1407
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDNS1CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDNS2CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDNS2CACRL.pem
new file mode 100644
index 0000000000..02b8226a6d
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsDNS2CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsRFC822CA1CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsRFC822CA1CRL.pem
new file mode 100644
index 0000000000..4b594be896
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsRFC822CA1CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsRFC822CA2CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsRFC822CA2CRL.pem
new file mode 100644
index 0000000000..6aa93849c0
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsRFC822CA2CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsRFC822CA3CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsRFC822CA3CRL.pem
new file mode 100644
index 0000000000..b2cec3d3fa
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsRFC822CA3CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsURI1CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsURI1CACRL.pem
new file mode 100644
index 0000000000..67688e4aa4
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsURI1CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsURI2CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsURI2CACRL.pem
new file mode 100644
index 0000000000..fa5a247617
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/nameConstraintsURI2CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlyContainsAttributeCertsCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlyContainsAttributeCertsCACRL.pem
new file mode 100644
index 0000000000..0c5aa4a18c
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlyContainsAttributeCertsCACRL.pem
@@ -0,0 +1,13 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlyContainsCACertsCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlyContainsCACertsCACRL.pem
new file mode 100644
index 0000000000..23ab0ba052
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlyContainsCACertsCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlyContainsUserCertsCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlyContainsUserCertsCACRL.pem
new file mode 100644
index 0000000000..e99752a506
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlyContainsUserCertsCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlySomeReasonsCA1compromiseCRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlySomeReasonsCA1compromiseCRL.pem
new file mode 100644
index 0000000000..8aeb421af8
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlySomeReasonsCA1compromiseCRL.pem
@@ -0,0 +1,13 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlySomeReasonsCA1otherreasonsCRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlySomeReasonsCA1otherreasonsCRL.pem
new file mode 100644
index 0000000000..49f7456ffa
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlySomeReasonsCA1otherreasonsCRL.pem
@@ -0,0 +1,13 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlySomeReasonsCA2CRL1.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlySomeReasonsCA2CRL1.pem
new file mode 100644
index 0000000000..2d585f4780
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlySomeReasonsCA2CRL1.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlySomeReasonsCA2CRL2.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlySomeReasonsCA2CRL2.pem
new file mode 100644
index 0000000000..657f0999fa
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlySomeReasonsCA2CRL2.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlySomeReasonsCA3compromiseCRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlySomeReasonsCA3compromiseCRL.pem
new file mode 100644
index 0000000000..acac31a59e
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlySomeReasonsCA3compromiseCRL.pem
@@ -0,0 +1,15 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlySomeReasonsCA3otherreasonsCRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlySomeReasonsCA3otherreasonsCRL.pem
new file mode 100644
index 0000000000..3d20df2931
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlySomeReasonsCA3otherreasonsCRL.pem
@@ -0,0 +1,15 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlySomeReasonsCA4compromiseCRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlySomeReasonsCA4compromiseCRL.pem
new file mode 100644
index 0000000000..3b60898d4d
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlySomeReasonsCA4compromiseCRL.pem
@@ -0,0 +1,15 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlySomeReasonsCA4otherreasonsCRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlySomeReasonsCA4otherreasonsCRL.pem
new file mode 100644
index 0000000000..189002c25d
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/onlySomeReasonsCA4otherreasonsCRL.pem
@@ -0,0 +1,15 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint0CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint0CACRL.pem
new file mode 100644
index 0000000000..c1142fd5f2
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint0CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint0subCA2CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint0subCA2CRL.pem
new file mode 100644
index 0000000000..34b51bd784
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint0subCA2CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint0subCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint0subCACRL.pem
new file mode 100644
index 0000000000..1c2c371782
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint0subCACRL.pem
@@ -0,0 +1,12 @@
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint1CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint1CACRL.pem
new file mode 100644
index 0000000000..c0dedb88c7
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint1CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint1subCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint1subCACRL.pem
new file mode 100644
index 0000000000..fd43b9187b
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint1subCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint6CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint6CACRL.pem
new file mode 100644
index 0000000000..a4bb7e3ab2
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint6CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint6subCA0CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint6subCA0CRL.pem
new file mode 100644
index 0000000000..a06b0839cf
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint6subCA0CRL.pem
@@ -0,0 +1,12 @@
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint6subCA1CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint6subCA1CRL.pem
new file mode 100644
index 0000000000..5aff3ab9e6
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint6subCA1CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint6subCA4CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint6subCA4CRL.pem
new file mode 100644
index 0000000000..1cc5a4506e
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint6subCA4CRL.pem
@@ -0,0 +1,12 @@
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint6subsubCA00CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint6subsubCA00CRL.pem
new file mode 100644
index 0000000000..6b19bdf4f3
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint6subsubCA00CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint6subsubCA11CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint6subsubCA11CRL.pem
new file mode 100644
index 0000000000..f85921377f
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint6subsubCA11CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint6subsubCA41CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint6subsubCA41CRL.pem
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--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint6subsubCA41CRL.pem
@@ -0,0 +1,12 @@
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint6subsubsubCA11XCRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint6subsubsubCA11XCRL.pem
new file mode 100644
index 0000000000..20392a29a6
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint6subsubsubCA11XCRL.pem
@@ -0,0 +1,12 @@
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint6subsubsubCA41XCRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint6subsubsubCA41XCRL.pem
new file mode 100644
index 0000000000..8674072d00
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pathLenConstraint6subsubsubCA41XCRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/pre2000CRLnextUpdateCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pre2000CRLnextUpdateCACRL.pem
new file mode 100644
index 0000000000..57afdac2b5
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/pre2000CRLnextUpdateCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy0CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy0CACRL.pem
new file mode 100644
index 0000000000..faecb30bdc
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy0CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy0subCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy0subCACRL.pem
new file mode 100644
index 0000000000..6aa182da50
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy0subCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy0subsubCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy0subsubCACRL.pem
new file mode 100644
index 0000000000..58a10374de
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy0subsubCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy0subsubsubCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy0subsubsubCACRL.pem
new file mode 100644
index 0000000000..34265b943c
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy0subsubsubCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy10CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy10CACRL.pem
new file mode 100644
index 0000000000..efb8976e4e
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy10CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy10subCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy10subCACRL.pem
new file mode 100644
index 0000000000..125c24847c
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy10subCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy10subsubCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy10subsubCACRL.pem
new file mode 100644
index 0000000000..7754862b2e
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy10subsubCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy10subsubsubCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy10subsubsubCACRL.pem
new file mode 100644
index 0000000000..caac766953
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy10subsubsubCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy2CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy2CACRL.pem
new file mode 100644
index 0000000000..acf0e69c78
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy2CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy2subCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy2subCACRL.pem
new file mode 100644
index 0000000000..426415e452
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy2subCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy4CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy4CACRL.pem
new file mode 100644
index 0000000000..c96cbf6314
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy4CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+-----END X509 CRL-----
diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy4subCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy4subCACRL.pem
new file mode 100644
index 0000000000..332b2ec9e5
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy4subCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy4subsubCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy4subsubCACRL.pem
new file mode 100644
index 0000000000..ab40c50e73
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy4subsubCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy4subsubsubCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy4subsubsubCACRL.pem
new file mode 100644
index 0000000000..986abff429
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy4subsubsubCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy5CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy5CACRL.pem
new file mode 100644
index 0000000000..6b45ed261f
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy5CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy5subCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy5subCACRL.pem
new file mode 100644
index 0000000000..29a2c67261
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy5subCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy5subsubCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy5subsubCACRL.pem
new file mode 100644
index 0000000000..9370cde1bf
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy5subsubCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy5subsubsubCACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy5subsubsubCACRL.pem
new file mode 100644
index 0000000000..db6c01924b
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy5subsubsubCACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy7CACRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy7CACRL.pem
new file mode 100644
index 0000000000..99d47f5020
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy7CACRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy7subCARE2CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy7subCARE2CRL.pem
new file mode 100644
index 0000000000..dd8aaf35a7
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy7subCARE2CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy7subsubCARE2RE4CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy7subsubCARE2RE4CRL.pem
new file mode 100644
index 0000000000..cce599a5fb
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy7subsubCARE2RE4CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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diff --git a/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy7subsubsubCARE2RE4CRL.pem b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy7subsubsubCARE2RE4CRL.pem
new file mode 100644
index 0000000000..bd1656505c
--- /dev/null
+++ b/lib/public_key/test/pkits_SUITE_data/pkits/crls/requireExplicitPolicy7subsubsubCARE2RE4CRL.pem
@@ -0,0 +1,12 @@
+-----BEGIN X509 CRL-----
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+BBZ8OyS0aUcMYpI1rp9/+PWOYo/9cEDFK2zlsIazYl0Nk8Jz8xWVzFP4gf5RXb5i
+ejUZI578baWPUfUUnEQMSqiKJmHNxPyY6REVUEFkMDu5dOlCu0GfsLBw61am3hGQ
+XvILnAB1SRdyO5uNlJLkRh9EB5aUDRUC5HydfiaSTzb0gkzdKgCRjUUsUjovcPg=
+-----END X509 CRL-----
diff --git a/lib/public_key/test/public_key_SUITE.erl b/lib/public_key/test/public_key_SUITE.erl
index 1db3b9df90..ea48479f0b 100644
--- a/lib/public_key/test/public_key_SUITE.erl
+++ b/lib/public_key/test/public_key_SUITE.erl
@@ -20,85 +20,19 @@
 %%
 -module(public_key_SUITE).
 
+-include_lib("common_test/include/ct.hrl").
+-include_lib("public_key/include/public_key.hrl").
+
 %% Note: This directive should only be used in test suites.
 -compile(export_all).
 
-%%-include_lib("common_test/include/ct.hrl").
--include_lib("test_server/include/test_server.hrl").
-
--include_lib("public_key/include/public_key.hrl").
-
 -define(TIMEOUT, 120000). % 2 min
 
-%% Test server callback functions
-%%--------------------------------------------------------------------
-%% Function: init_per_suite(Config) -> Config
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Initialization before the whole suite
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
-%%--------------------------------------------------------------------
-init_per_suite(Config) ->
-    try crypto:start() of
-	ok ->
-	    Config
-    catch _:_ ->
-	    {skip, "Crypto did not start"}
-    end.
-%%--------------------------------------------------------------------
-%% Function: end_per_suite(Config) -> _
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after the whole suite
-%%--------------------------------------------------------------------
-end_per_suite(_Config) ->
-    application:stop(crypto).
 
 %%--------------------------------------------------------------------
-%% Function: init_per_testcase(TestCase, Config) -> Config
-%% Case - atom()
-%%   Name of the test case that is about to be run.
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%%
-%% Description: Initialization before each test case
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
-%% Description: Initialization before each test case
-%%--------------------------------------------------------------------
-init_per_testcase(_TestCase, Config0) ->
-    Config = lists:keydelete(watchdog, 1, Config0),
-    Dog = test_server:timetrap(?TIMEOUT),
-    [{watchdog, Dog} | Config].
-
-%%--------------------------------------------------------------------
-%% Function: end_per_testcase(TestCase, Config) -> _
-%% Case - atom()
-%%   Name of the test case that is about to be run.
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after each test case
+%% Common Test interface functions -----------------------------------
 %%--------------------------------------------------------------------
-end_per_testcase(_TestCase, Config) ->
-    Dog = ?config(watchdog, Config),
-    case Dog of 
-	undefined ->
-	    ok;
-	_ ->
-	    test_server:timetrap_cancel(Dog)
-    end.
 
-%%--------------------------------------------------------------------
-%% Function: all(Clause) -> TestCases
-%% Clause - atom() - suite | doc
-%% TestCases - [Case] 
-%% Case - atom()
-%%   Name of a test case.
-%% Description: Returns a list of all test cases in this test suite
-%%--------------------------------------------------------------------
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
@@ -119,30 +53,46 @@ groups() ->
        ssh_openssh_public_key_long_header]},
      {sign_verify, [], [rsa_sign_verify, dsa_sign_verify]}
     ].
+%%-------------------------------------------------------------------
+init_per_suite(Config) ->
+    try crypto:start() of
+	ok ->
+	    Config
+    catch _:_ ->
+	    {skip, "Crypto did not start"}
+    end.
+
+end_per_suite(_Config) ->
+    application:stop(crypto).
 
+%%-------------------------------------------------------------------
 init_per_group(_GroupName, Config) ->
     Config.
 
 end_per_group(_GroupName, Config) ->
     Config.
+%%-------------------------------------------------------------------
+init_per_testcase(_TestCase, Config0) ->
+    Config = lists:keydelete(watchdog, 1, Config0),
+    Dog = ct:timetrap(?TIMEOUT),
+    [{watchdog, Dog} | Config].
 
 
-%% Test cases starts here.
+end_per_testcase(_TestCase, _Config) ->
+    ok.
+%%--------------------------------------------------------------------
+%% Test Cases --------------------------------------------------------
 %%--------------------------------------------------------------------
 
-app(doc) ->
-    "Test that the public_key app file is ok";
-app(suite) ->
-    [];
+app() ->
+    [{doc, "Test that the public_key app file is ok"}].
 app(Config) when is_list(Config) ->
-    ok = test_server:app_test(public_key).
+    ok = ?t:app_test(public_key).
 
 %%--------------------------------------------------------------------
 
-dsa_pem(doc) ->
-    [""];
-dsa_pem(suite) ->
-    [];
+dsa_pem() ->
+    [{doc, "DSA PEM-file decode/encode"}].
 dsa_pem(Config) when is_list(Config) ->
     Datadir = ?config(data_dir, Config),
 
@@ -164,10 +114,8 @@ dsa_pem(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-rsa_pem(doc) ->
-    [""];
-rsa_pem(suite) ->
-    [];
+rsa_pem() ->
+    [{doc, "RSA PEM-file decode/encode"}].
 rsa_pem(Config) when is_list(Config) ->
     Datadir = ?config(data_dir, Config),
     [{'RSAPrivateKey', DerRSAKey, not_encrypted} =  Entry0 ] =
@@ -201,10 +149,8 @@ rsa_pem(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-encrypted_pem(doc) ->
-    [""];
-encrypted_pem(suite) ->
-    [];
+encrypted_pem() ->
+    [{doc, "Encrypted PEM-file decode/encode"}].
 encrypted_pem(Config) when is_list(Config) ->
     Datadir = ?config(data_dir, Config),
 
@@ -234,10 +180,8 @@ encrypted_pem(Config) when is_list(Config) ->
     
 %%--------------------------------------------------------------------
 
-dh_pem(doc) ->
-    [""];
-dh_pem(suite) ->
-    [];
+dh_pem() ->
+    [{doc, "DH parametrs PEM-file decode/encode"}].
 dh_pem(Config) when is_list(Config) ->
     Datadir = ?config(data_dir, Config),
     [{'DHParameter', DerDH, not_encrypted} = Entry] =
@@ -252,10 +196,8 @@ dh_pem(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-pkcs10_pem(doc) ->
-    [""];
-pkcs10_pem(suite) ->
-    [];
+pkcs10_pem() ->
+   [{doc, "PKCS-10 PEM-file decode/encode"}].
 pkcs10_pem(Config) when is_list(Config) ->
     Datadir = ?config(data_dir, Config),
     [{'CertificationRequest', DerPKCS10, not_encrypted} = Entry] =
@@ -269,10 +211,8 @@ pkcs10_pem(Config) when is_list(Config) ->
     Entry = public_key:pem_entry_encode('CertificationRequest', PKCS10).
 
 %%--------------------------------------------------------------------
-pkcs7_pem(doc) ->
-    [""];
-pkcs7_pem(suite) ->
-    [];
+pkcs7_pem() ->
+    [{doc, "PKCS-7 PEM-file decode/encode"}].
 pkcs7_pem(Config) when is_list(Config) ->
     Datadir = ?config(data_dir, Config),
     [{'ContentInfo', DerPKCS7, not_encrypted} = Entry] =
@@ -286,10 +226,8 @@ pkcs7_pem(Config) when is_list(Config) ->
     Entry = public_key:pem_entry_encode('ContentInfo', PKCS7).
 
 %%--------------------------------------------------------------------
-cert_pem(doc) ->
-    [""];
-cert_pem(suite) ->
-    [];
+cert_pem() ->
+    [{doc, "Certificate PEM-file decode/encode"}].
 cert_pem(Config) when is_list(Config) ->
     Datadir = ?config(data_dir, Config),
 
@@ -315,10 +253,8 @@ cert_pem(Config) when is_list(Config) ->
     [Entry0] = erl_make_certs:pem_to_der(filename:join(Datadir, "wdsa.pem")).
 
 %%--------------------------------------------------------------------
-ssh_rsa_public_key(doc) ->
-    "";
-ssh_rsa_public_key(suite) ->
-    [];
+ssh_rsa_public_key() ->
+    [{doc, "ssh rsa public key decode/encode"}].
 ssh_rsa_public_key(Config) when is_list(Config) ->
     Datadir = ?config(data_dir, Config),
 
@@ -343,10 +279,8 @@ ssh_rsa_public_key(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-ssh_dsa_public_key(doc) ->
-    "";
-ssh_dsa_public_key(suite) ->
-    [];
+ssh_dsa_public_key() ->
+    [{doc, "ssh dsa public key decode/encode"}].
 ssh_dsa_public_key(Config) when is_list(Config) ->
     Datadir = ?config(data_dir, Config),
 
@@ -370,10 +304,8 @@ ssh_dsa_public_key(Config) when is_list(Config) ->
 	public_key:ssh_decode(EncodedOpenSsh, public_key).
 
 %%--------------------------------------------------------------------
-ssh_rfc4716_rsa_comment(doc) ->
-       "Test comment header and rsa key";
-ssh_rfc4716_rsa_comment(suite) ->
-    [];
+ssh_rfc4716_rsa_comment() ->
+    [{doc, "Test comment header and rsa key"}].
 ssh_rfc4716_rsa_comment(Config) when is_list(Config) ->
     Datadir = ?config(data_dir, Config),
 
@@ -388,10 +320,8 @@ ssh_rfc4716_rsa_comment(Config) when is_list(Config) ->
     RSARawSsh2 = public_key:ssh_encode([{PubKey, Attributes}], rfc4716_public_key).
 
 %%--------------------------------------------------------------------
-ssh_rfc4716_dsa_comment(doc) ->
-       "Test comment header and dsa key";
-ssh_rfc4716_dsa_comment(suite) ->
-    [];
+ssh_rfc4716_dsa_comment() ->
+     [{doc, "Test comment header and dsa key"}].
 ssh_rfc4716_dsa_comment(Config) when is_list(Config) ->
     Datadir = ?config(data_dir, Config),
 
@@ -410,10 +340,8 @@ ssh_rfc4716_dsa_comment(Config) when is_list(Config) ->
         public_key:ssh_decode(Encoded, public_key).
 
 %%--------------------------------------------------------------------
-ssh_rfc4716_rsa_subject(doc) ->
-       "Test another header value than comment";
-ssh_rfc4716_rsa_subject(suite) ->
-    [];
+ssh_rfc4716_rsa_subject() ->
+    [{doc,  "Test another header value than comment"}].
 ssh_rfc4716_rsa_subject(Config) when is_list(Config) ->
     Datadir = ?config(data_dir, Config),
 
@@ -432,17 +360,26 @@ ssh_rfc4716_rsa_subject(Config) when is_list(Config) ->
         public_key:ssh_decode(Encoded, public_key).
 
 %%--------------------------------------------------------------------
-ssh_known_hosts(doc) ->
-    "";
-ssh_known_hosts(suite) ->
-    [];
+ssh_known_hosts() ->
+    [{doc, "ssh known hosts file encode/decode"}].
 ssh_known_hosts(Config) when is_list(Config) ->
     Datadir = ?config(data_dir, Config),
 
     {ok, SshKnownHosts} = file:read_file(filename:join(Datadir, "known_hosts")),
-    [{#'RSAPublicKey'{}, Attributes1}, {#'RSAPublicKey'{}, Attributes2}] = Decoded =
+    [{#'RSAPublicKey'{}, Attributes1}, {#'RSAPublicKey'{}, Attributes2},
+     {#'RSAPublicKey'{}, Attributes3}, {#'RSAPublicKey'{}, Attributes4}] = Decoded =
         public_key:ssh_decode(SshKnownHosts, known_hosts),
 
+    Comment1 = undefined,
+    Comment2 = "[email protected]",
+    Comment3 = "Comment with whitespaces",
+    Comment4 = "[email protected] Comment with whitespaces",
+    	
+    Comment1 = proplists:get_value(comment, Attributes1, undefined),
+    Comment2 = proplists:get_value(comment, Attributes2),
+    Comment3 = proplists:get_value(comment, Attributes3),
+    Comment4 = proplists:get_value(comment, Attributes4),	
+
     Value1 = proplists:get_value(hostnames, Attributes1, undefined),
     Value2 = proplists:get_value(hostnames, Attributes2, undefined),
     true = (Value1 =/= undefined) and (Value2 =/= undefined),
@@ -452,66 +389,82 @@ ssh_known_hosts(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-ssh1_known_hosts(doc) ->
-    "";
-ssh1_known_hosts(suite) ->
-    [];
+ssh1_known_hosts() ->
+    [{doc, "ssh (ver 1) known hosts file encode/decode"}].
 ssh1_known_hosts(Config) when is_list(Config) ->
     Datadir = ?config(data_dir, Config),
 
     {ok, SshKnownHosts} = file:read_file(filename:join(Datadir, "ssh1_known_hosts")),
-    [{#'RSAPublicKey'{}, Attributes1}, {#'RSAPublicKey'{}, Attributes2}] = Decoded =
-        public_key:ssh_decode(SshKnownHosts, known_hosts),
+    [{#'RSAPublicKey'{}, Attributes1}, {#'RSAPublicKey'{}, Attributes2},{#'RSAPublicKey'{}, Attributes3}] 
+	= Decoded = public_key:ssh_decode(SshKnownHosts, known_hosts),
 
     Value1 = proplists:get_value(hostnames, Attributes1, undefined),
     Value2 = proplists:get_value(hostnames, Attributes2, undefined),
     true = (Value1 =/= undefined) and (Value2 =/= undefined),
 
+    Comment ="dhopson@VMUbuntu-DSH comment with whitespaces",
+    Comment = proplists:get_value(comment, Attributes3),
+
     Encoded = public_key:ssh_encode(Decoded, known_hosts),
     Decoded = public_key:ssh_decode(Encoded, known_hosts).
 
 %%--------------------------------------------------------------------
-ssh_auth_keys(doc) ->
-    "";
-ssh_auth_keys(suite) ->
-    [];
+ssh_auth_keys() ->
+    [{doc, "ssh authorized keys file encode/decode"}].
 ssh_auth_keys(Config) when is_list(Config) ->
     Datadir = ?config(data_dir, Config),
 
     {ok, SshAuthKeys} = file:read_file(filename:join(Datadir, "auth_keys")),
-    [{#'RSAPublicKey'{}, Attributes1}, {{_, #'Dss-Parms'{}}, _Attributes2}] = Decoded =
+    [{#'RSAPublicKey'{}, Attributes1}, {{_, #'Dss-Parms'{}}, Attributes2},
+     {#'RSAPublicKey'{}, Attributes3}, {{_, #'Dss-Parms'{}}, Attributes4}
+    ] = Decoded =
         public_key:ssh_decode(SshAuthKeys, auth_keys),
 
     Value1 = proplists:get_value(options, Attributes1, undefined),
     true = Value1 =/= undefined,
 
+    Comment1 = Comment2 = "dhopson@VMUbuntu-DSH",
+    Comment3 = Comment4 ="dhopson@VMUbuntu-DSH comment with whitespaces",
+    
+    Comment1 = proplists:get_value(comment, Attributes1),
+    Comment2 = proplists:get_value(comment, Attributes2),
+    Comment3 = proplists:get_value(comment, Attributes3),
+    Comment4 = proplists:get_value(comment, Attributes4),
+
     Encoded = public_key:ssh_encode(Decoded, auth_keys),
     Decoded = public_key:ssh_decode(Encoded, auth_keys).
 
 %%--------------------------------------------------------------------
-ssh1_auth_keys(doc) ->
-    "";
-ssh1_auth_keys(suite) ->
-    [];
+ssh1_auth_keys() ->
+    [{doc, "ssh (ver 1) authorized keys file encode/decode"}].
 ssh1_auth_keys(Config) when is_list(Config) ->
     Datadir = ?config(data_dir, Config),
 
     {ok, SshAuthKeys} = file:read_file(filename:join(Datadir, "ssh1_auth_keys")),
-    [{#'RSAPublicKey'{}, Attributes1}, {#'RSAPublicKey'{}, Attributes2}] = Decoded =
+    [{#'RSAPublicKey'{}, Attributes1},
+     {#'RSAPublicKey'{}, Attributes2}, {#'RSAPublicKey'{}, Attributes3},
+     {#'RSAPublicKey'{}, Attributes4}, {#'RSAPublicKey'{}, Attributes5}] = Decoded =
         public_key:ssh_decode(SshAuthKeys, auth_keys),
 
-    Value1 = proplists:get_value(bits, Attributes1, undefined),
-    Value2 = proplists:get_value(bits, Attributes2, undefined),
+    Value1 = proplists:get_value(bits, Attributes2, undefined),
+    Value2 = proplists:get_value(bits, Attributes3, undefined),
     true = (Value1 =/= undefined) and (Value2 =/= undefined),
 
+    Comment2 = Comment3 = "dhopson@VMUbuntu-DSH",
+    Comment4 = Comment5 ="dhopson@VMUbuntu-DSH comment with whitespaces",
+    
+    undefined = proplists:get_value(comment, Attributes1, undefined),
+    Comment2 = proplists:get_value(comment, Attributes2),
+    Comment3 = proplists:get_value(comment, Attributes3),
+    Comment4 = proplists:get_value(comment, Attributes4),
+    Comment5 = proplists:get_value(comment, Attributes5),
+
     Encoded = public_key:ssh_encode(Decoded, auth_keys),
     Decoded = public_key:ssh_decode(Encoded, auth_keys).
 
 %%--------------------------------------------------------------------
-ssh_openssh_public_key_with_comment(doc) ->
-    "Test that emty lines and lines starting with # are ignored";
-ssh_openssh_public_key_with_comment(suite) ->
-    [];
+ssh_openssh_public_key_with_comment() ->
+    [{doc, "Test that emty lines and lines starting with # are ignored"}].
 ssh_openssh_public_key_with_comment(Config) when is_list(Config) ->
     Datadir = ?config(data_dir, Config),
 
@@ -519,10 +472,8 @@ ssh_openssh_public_key_with_comment(Config) when is_list(Config) ->
     [{{_, #'Dss-Parms'{}}, _}] = public_key:ssh_decode(DSARawOpenSsh, openssh_public_key).
 
 %%--------------------------------------------------------------------
-ssh_openssh_public_key_long_header(doc) ->
-    "Test that long headers are handled";
-ssh_openssh_public_key_long_header(suite) ->
-    [];
+ssh_openssh_public_key_long_header() ->
+  [{doc, "Test that long headers are handled"}].
 ssh_openssh_public_key_long_header(Config) when is_list(Config) ->
     Datadir = ?config(data_dir, Config),
 
@@ -533,10 +484,8 @@ ssh_openssh_public_key_long_header(Config) when is_list(Config) ->
     Decoded = public_key:ssh_decode(Encoded, rfc4716_public_key).
 
 %%--------------------------------------------------------------------
-encrypt_decrypt(doc) -> 
-    [""];
-encrypt_decrypt(suite) -> 
-    [];
+encrypt_decrypt() ->
+    [{doc, "Test public_key:encrypt_private and public_key:decrypt_public"}].
 encrypt_decrypt(Config) when is_list(Config) -> 
     {PrivateKey, _DerKey} = erl_make_certs:gen_rsa(64),
     #'RSAPrivateKey'{modulus=Mod, publicExponent=Exp} = PrivateKey,
@@ -553,10 +502,8 @@ encrypt_decrypt(Config) when is_list(Config) ->
     ok.
        
 %%--------------------------------------------------------------------
-rsa_sign_verify(doc) ->
-    ["Checks that we can sign and verify rsa signatures."];
-rsa_sign_verify(suite) ->
-    [];
+rsa_sign_verify() ->
+    [{doc, "Checks that we can sign and verify rsa signatures."}].
 rsa_sign_verify(Config) when is_list(Config) ->
     Ca = {_, CaKey} = erl_make_certs:make_cert([]),
     {Cert1, _} = erl_make_certs:make_cert([{key, dsa}, {issuer, Ca}]),
@@ -576,10 +523,8 @@ rsa_sign_verify(Config) when is_list(Config) ->
     
 %%--------------------------------------------------------------------
 
-dsa_sign_verify(doc) ->
-    ["Checks that we can sign and verify dsa signatures."];
-dsa_sign_verify(suite) ->
-    [];
+dsa_sign_verify() ->
+    [{doc, "Checks that we can sign and verify dsa signatures."}].
 dsa_sign_verify(Config) when is_list(Config) ->
     Ca = erl_make_certs:make_cert([]),
     CertInfo = {_,CertKey1} = erl_make_certs:make_cert([{key, dsa}, {issuer, Ca}]),
@@ -615,10 +560,8 @@ dsa_sign_verify(Config) when is_list(Config) ->
 			      {DSAPublicKey, DSAParams}).
 
 %%--------------------------------------------------------------------
-pkix(doc) ->
-    "Misc pkix tests not covered elsewhere";
-pkix(suite) ->
-    [];
+pkix() ->
+    [{doc, "Misc pkix tests not covered elsewhere"}].
 pkix(Config) when is_list(Config) ->
     Datadir = ?config(data_dir, Config),
     Certs0 = erl_make_certs:pem_to_der(filename:join(Datadir, "cacerts.pem")),
@@ -656,17 +599,15 @@ pkix(Config) when is_list(Config) ->
 		 [[{'AttributeTypeAndValue', {2,5,4,3},{printableString,"ERLANGCA"}}],
 		  [{'AttributeTypeAndValue', {2,5,4,3},{printableString," erlang  ca "}}]]},
     VerifyStr = {rdnSequence, 
-		 [[{'AttributeTypeAndValue', {2,5,4,3},{printableString,"erlang ca"}}],
-		  [{'AttributeTypeAndValue', {2,5,4,3},{printableString,"erlangca"}}]]},
+		 [[{'AttributeTypeAndValue', {2,5,4,3},{printableString,"erlangca"}}],
+		  [{'AttributeTypeAndValue', {2,5,4,3},{printableString,"erlang ca"}}]]},
     VerifyStr = public_key:pkix_normalize_name(TestStr),
 
     ok.
 
 %%--------------------------------------------------------------------
-pkix_countryname(doc) ->
-    "Test workaround for certs that code x509countryname as utf8";
-pkix_countryname(suite) ->
-    [];
+pkix_countryname() ->
+ [{doc, "Test workaround for certs that code x509countryname as utf8"}].
 pkix_countryname(Config) when is_list(Config) ->
     Cert = incorrect_pkix_cert(),
     OTPCert = public_key:pkix_decode_cert(Cert, otp),
@@ -676,24 +617,9 @@ pkix_countryname(Config) when is_list(Config) ->
     check_countryname(Issuer),
     check_countryname(Subj).
 
-check_countryname({rdnSequence,DirName}) ->
-    do_check_countryname(DirName).
-do_check_countryname([]) ->
-    ok;
-do_check_countryname([#'AttributeTypeAndValue'{type = ?'id-at-countryName',
-					       value = "US"}|_]) ->
-    ok;
-do_check_countryname([#'AttributeTypeAndValue'{type = ?'id-at-countryName',
-					       value =  Value}|_]) ->
-    test_server:fail({incorrect_cuntry_name, Value});
-do_check_countryname([_| Rest]) ->
-    do_check_countryname(Rest).
-
 %%--------------------------------------------------------------------
-pkix_path_validation(doc) ->
-    "Misc pkix tests not covered elsewhere";
-pkix_path_validation(suite) ->
-    [];
+pkix_path_validation() ->
+    [{doc, "Test PKIX path validation"}].
 pkix_path_validation(Config) when is_list(Config) ->
     CaK = {Trusted,_} = 
 	erl_make_certs:make_cert([{key, dsa},
@@ -724,7 +650,8 @@ pkix_path_validation(Config) when is_list(Config) ->
 
     CertK3 = {Cert3,_}  = erl_make_certs:make_cert([{issuer, CertK1}, 
 					       {extensions, [{basic_constraints, false}]}]),
-    {Cert4,_}  = erl_make_certs:make_cert([{issuer, CertK3}]),
+    {Cert4,_}  = erl_make_certs:make_cert([{issuer, CertK3}, {extensions, [{key_usage, undefined}]}]),
+
     {error, {bad_cert,missing_basic_constraint}} =
 	public_key:pkix_path_validation(Trusted, [Cert1, Cert3,Cert4], []),
 
@@ -761,6 +688,21 @@ pkix_path_validation(Config) when is_list(Config) ->
 	public_key:pkix_path_validation(unknown_ca, [Cert1], [{verify_fun,
 							      VerifyFunAndState1}]),
     ok.
+%%--------------------------------------------------------------------
+%% Internal functions ------------------------------------------------
+%%--------------------------------------------------------------------
+check_countryname({rdnSequence,DirName}) ->
+    do_check_countryname(DirName).
+do_check_countryname([]) ->
+    ok;
+do_check_countryname([#'AttributeTypeAndValue'{type = ?'id-at-countryName',
+					       value = "US"}|_]) ->
+    ok;
+do_check_countryname([#'AttributeTypeAndValue'{type = ?'id-at-countryName',
+					       value =  Value}|_]) ->
+    ct:fail({incorrect_cuntry_name, Value});
+do_check_countryname([_| Rest]) ->
+    do_check_countryname(Rest).
 
 check_entry_type(#'DSAPrivateKey'{}, 'DSAPrivateKey') ->
     true;
diff --git a/lib/public_key/test/public_key_SUITE_data/auth_keys b/lib/public_key/test/public_key_SUITE_data/auth_keys
index 0c4b47edde..8be7357a06 100644
--- a/lib/public_key/test/public_key_SUITE_data/auth_keys
+++ b/lib/public_key/test/public_key_SUITE_data/auth_keys
@@ -1,3 +1,7 @@
 command="dump /home",no-pty,no-port-forwarding ssh-rsa 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 dhopson@VMUbuntu-DSH
 
 ssh-dss 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 dhopson@VMUbuntu-DSH
+
+command="dump /home",no-pty,no-port-forwarding ssh-rsa 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 dhopson@VMUbuntu-DSH comment with whitespaces
+
+ssh-dss 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 dhopson@VMUbuntu-DSH comment with whitespaces
diff --git a/lib/public_key/test/public_key_SUITE_data/known_hosts b/lib/public_key/test/public_key_SUITE_data/known_hosts
index 30fc3b1fe8..3c3af68178 100644
--- a/lib/public_key/test/public_key_SUITE_data/known_hosts
+++ b/lib/public_key/test/public_key_SUITE_data/known_hosts
@@ -1,3 +1,8 @@
 hostname.domain.com,192.168.0.1 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEA1XY18+zA8VNK2YkzygOkMqUxHSTfxT1Xxx8CgDZgcQH8HUhPssW5ttvG8nKetlPQZAVk1C4WkWS1y5b3ekBhZTIxocp9Joc6V1+f2EOfO2mSLRwB16RGrdw6q7msrBXTC/dl+hF45kMMzVNzqxnSMVOa0sEPK2zK6Sg3Vi9fCSM=
 
 |1|BWO5qDxk/cFH0wa05JLdHn+j6xQ=|rXQvIxh5cDD3C43k5DPDamawVNA= ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEA1XY18+zA8VNK2YkzygOkMqUxHSTfxT1Xxx8CgDZgcQH8HUhPssW5ttvG8nKetlPQZAVk1C4WkWS1y5b3ekBhZTIxocp9Joc6V1+f2EOfO2mSLRwB16RGrdw6q7msrBXTC/dl+hF45kMMzVNzqxnSMVOa0sEPK2zK6Sg3Vi9fCSM= [email protected]
+
+hostname.domain.com,192.168.0.1 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEA1XY18+zA8VNK2YkzygOkMqUxHSTfxT1Xxx8CgDZgcQH8HUhPssW5ttvG8nKetlPQZAVk1C4WkWS1y5b3ekBhZTIxocp9Joc6V1+f2EOfO2mSLRwB16RGrdw6q7msrBXTC/dl+hF45kMMzVNzqxnSMVOa0sEPK2zK6Sg3Vi9fCSM= Comment with whitespaces
+
+|1|BWO5qDxk/cFH0wa05JLdHn+j6xQ=|rXQvIxh5cDD3C43k5DPDamawVNA= ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEA1XY18+zA8VNK2YkzygOkMqUxHSTfxT1Xxx8CgDZgcQH8HUhPssW5ttvG8nKetlPQZAVk1C4WkWS1y5b3ekBhZTIxocp9Joc6V1+f2EOfO2mSLRwB16RGrdw6q7msrBXTC/dl+hF45kMMzVNzqxnSMVOa0sEPK2zK6Sg3Vi9fCSM= [email protected] Comment with whitespaces
+
diff --git a/lib/public_key/test/public_key_SUITE_data/ssh1_auth_keys b/lib/public_key/test/public_key_SUITE_data/ssh1_auth_keys
index c91f4e4679..ac3d61b4c7 100644
--- a/lib/public_key/test/public_key_SUITE_data/ssh1_auth_keys
+++ b/lib/public_key/test/public_key_SUITE_data/ssh1_auth_keys
@@ -1,3 +1,9 @@
+1024 35 794430685278501116412873221867658581245241426828503388129294124540165981586596106773643485704743298698207838825035605868404742682423919455523383721081589378970796492944950066480951790660582889972423189943567111507801410254720228911513553205592856585541922662924268445466959576882300405064708497308004255650466014242855505233634626075778108365396568863197935915425650388910408127232583533503834009244199384570662092164277923946411149853110048365318587554141774139652307149492021035538341281427025252592933784473453522113124752189378715431529801894015739903371171585194505182320772654217490509848165365152457990491089951560694728469571221819385402117009544812199223715540348068497710535492913376699508575875577554607325905000745578091554027803374110357015655416894607641289462159580964951182385869168785183135763253784745647466464331174922663455073627501620274348748413309761116542324505123795743603781806636788810617169341018091186028310551725315297135354426735951943325476221811539822892501042385411792050504283745898099390893596941969752683246939665141002098430129617772928840718016009187577151479855846883928332010147501182201528575840364152774917950524127063432334646746291719251739989499132767590205934821590545762802261107691663
+
 1024 35 794430685278501116412873221867658581245241426828503388129294124540165981586596106773643485704743298698207838825035605868404742682423919455523383721081589378970796492944950066480951790660582889972423189943567111507801410254720228911513553205592856585541922662924268445466959576882300405064708497308004255650466014242855505233634626075778108365396568863197935915425650388910408127232583533503834009244199384570662092164277923946411149853110048365318587554141774139652307149492021035538341281427025252592933784473453522113124752189378715431529801894015739903371171585194505182320772654217490509848165365152457990491089951560694728469571221819385402117009544812199223715540348068497710535492913376699508575875577554607325905000745578091554027803374110357015655416894607641289462159580964951182385869168785183135763253784745647466464331174922663455073627501620274348748413309761116542324505123795743603781806636788810617169341018091186028310551725315297135354426735951943325476221811539822892501042385411792050504283745898099390893596941969752683246939665141002098430129617772928840718016009187577151479855846883928332010147501182201528575840364152774917950524127063432334646746291719251739989499132767590205934821590545762802261107691663 dhopson@VMUbuntu-DSH
 
 command="dump /home",no-pty,no-port-forwarding 1024 35 794430685278501116412873221867658581245241426828503388129294124540165981586596106773643485704743298698207838825035605868404742682423919455523383721081589378970796492944950066480951790660582889972423189943567111507801410254720228911513553205592856585541922662924268445466959576882300405064708497308004255650466014242855505233634626075778108365396568863197935915425650388910408127232583533503834009244199384570662092164277923946411149853110048365318587554141774139652307149492021035538341281427025252592933784473453522113124752189378715431529801894015739903371171585194505182320772654217490509848165365152457990491089951560694728469571221819385402117009544812199223715540348068497710535492913376699508575875577554607325905000745578091554027803374110357015655416894607641289462159580964951182385869168785183135763253784745647466464331174922663455073627501620274348748413309761116542324505123795743603781806636788810617169341018091186028310551725315297135354426735951943325476221811539822892501042385411792050504283745898099390893596941969752683246939665141002098430129617772928840718016009187577151479855846883928332010147501182201528575840364152774917950524127063432334646746291719251739989499132767590205934821590545762802261107691663 dhopson@VMUbuntu-DSH
+
+1024 35 794430685278501116412873221867658581245241426828503388129294124540165981586596106773643485704743298698207838825035605868404742682423919455523383721081589378970796492944950066480951790660582889972423189943567111507801410254720228911513553205592856585541922662924268445466959576882300405064708497308004255650466014242855505233634626075778108365396568863197935915425650388910408127232583533503834009244199384570662092164277923946411149853110048365318587554141774139652307149492021035538341281427025252592933784473453522113124752189378715431529801894015739903371171585194505182320772654217490509848165365152457990491089951560694728469571221819385402117009544812199223715540348068497710535492913376699508575875577554607325905000745578091554027803374110357015655416894607641289462159580964951182385869168785183135763253784745647466464331174922663455073627501620274348748413309761116542324505123795743603781806636788810617169341018091186028310551725315297135354426735951943325476221811539822892501042385411792050504283745898099390893596941969752683246939665141002098430129617772928840718016009187577151479855846883928332010147501182201528575840364152774917950524127063432334646746291719251739989499132767590205934821590545762802261107691663 dhopson@VMUbuntu-DSH comment with whitespaces
+
+command="dump /home",no-pty,no-port-forwarding 1024 35 794430685278501116412873221867658581245241426828503388129294124540165981586596106773643485704743298698207838825035605868404742682423919455523383721081589378970796492944950066480951790660582889972423189943567111507801410254720228911513553205592856585541922662924268445466959576882300405064708497308004255650466014242855505233634626075778108365396568863197935915425650388910408127232583533503834009244199384570662092164277923946411149853110048365318587554141774139652307149492021035538341281427025252592933784473453522113124752189378715431529801894015739903371171585194505182320772654217490509848165365152457990491089951560694728469571221819385402117009544812199223715540348068497710535492913376699508575875577554607325905000745578091554027803374110357015655416894607641289462159580964951182385869168785183135763253784745647466464331174922663455073627501620274348748413309761116542324505123795743603781806636788810617169341018091186028310551725315297135354426735951943325476221811539822892501042385411792050504283745898099390893596941969752683246939665141002098430129617772928840718016009187577151479855846883928332010147501182201528575840364152774917950524127063432334646746291719251739989499132767590205934821590545762802261107691663 dhopson@VMUbuntu-DSH comment with whitespaces
diff --git a/lib/public_key/test/public_key_SUITE_data/ssh1_known_hosts b/lib/public_key/test/public_key_SUITE_data/ssh1_known_hosts
index ec668fe05b..835b16ab67 100644
--- a/lib/public_key/test/public_key_SUITE_data/ssh1_known_hosts
+++ b/lib/public_key/test/public_key_SUITE_data/ssh1_known_hosts
@@ -1,2 +1,3 @@
 hostname.domain.com,192.168.0.1 1024 35 794430685278501116412873221867658581245241426828503388129294124540165981586596106773643485704743298698207838825035605868404742682423919455523383721081589378970796492944950066480951790660582889972423189943567111507801410254720228911513553205592856585541922662924268445466959576882300405064708497308004255650466014242855505233634626075778108365396568863197935915425650388910408127232583533503834009244199384570662092164277923946411149853110048365318587554141774139652307149492021035538341281427025252592933784473453522113124752189378715431529801894015739903371171585194505182320772654217490509848165365152457990491089951560694728469571221819385402117009544812199223715540348068497710535492913376699508575875577554607325905000745578091554027803374110357015655416894607641289462159580964951182385869168785183135763253784745647466464331174922663455073627501620274348748413309761116542324505123795743603781806636788810617169341018091186028310551725315297135354426735951943325476221811539822892501042385411792050504283745898099390893596941969752683246939665141002098430129617772928840718016009187577151479855846883928332010147501182201528575840364152774917950524127063432334646746291719251739989499132767590205934821590545762802261107691663 dhopson@VMUbuntu-DSH
 hostname2.domain.com,192.168.0.2 1024 35 794430685278501116412873221867658581245241426828503388129294124540165981586596106773643485704743298698207838825035605868404742682423919455523383721081589378970796492944950066480951790660582889972423189943567111507801410254720228911513553205592856585541922662924268445466959576882300405064708497308004255650466014242855505233634626075778108365396568863197935915425650388910408127232583533503834009244199384570662092164277923946411149853110048365318587554141774139652307149492021035538341281427025252592933784473453522113124752189378715431529801894015739903371171585194505182320772654217490509848165365152457990491089951560694728469571221819385402117009544812199223715540348068497710535492913376699508575875577554607325905000745578091554027803374110357015655416894607641289462159580964951182385869168785183135763253784745647466464331174922663455073627501620274348748413309761116542324505123795743603781806636788810617169341018091186028310551725315297135354426735951943325476221811539822892501042385411792050504283745898099390893596941969752683246939665141002098430129617772928840718016009187577151479855846883928332010147501182201528575840364152774917950524127063432334646746291719251739989499132767590205934821590545762802261107691663
+hostname3.domain.com,192.168.0.3 1024 35 794430685278501116412873221867658581245241426828503388129294124540165981586596106773643485704743298698207838825035605868404742682423919455523383721081589378970796492944950066480951790660582889972423189943567111507801410254720228911513553205592856585541922662924268445466959576882300405064708497308004255650466014242855505233634626075778108365396568863197935915425650388910408127232583533503834009244199384570662092164277923946411149853110048365318587554141774139652307149492021035538341281427025252592933784473453522113124752189378715431529801894015739903371171585194505182320772654217490509848165365152457990491089951560694728469571221819385402117009544812199223715540348068497710535492913376699508575875577554607325905000745578091554027803374110357015655416894607641289462159580964951182385869168785183135763253784745647466464331174922663455073627501620274348748413309761116542324505123795743603781806636788810617169341018091186028310551725315297135354426735951943325476221811539822892501042385411792050504283745898099390893596941969752683246939665141002098430129617772928840718016009187577151479855846883928332010147501182201528575840364152774917950524127063432334646746291719251739989499132767590205934821590545762802261107691663 dhopson@VMUbuntu-DSH comment with whitespaces
diff --git a/lib/reltool/doc/src/reltool.xml b/lib/reltool/doc/src/reltool.xml
index 2567a72999..8437b7a623 100644
--- a/lib/reltool/doc/src/reltool.xml
+++ b/lib/reltool/doc/src/reltool.xml
@@ -5,7 +5,7 @@
   <header>
     <copyright>
       <year>2009</year>
-      <year>2012</year>
+      <year>2013</year>
       <holder>Ericsson AB, All Rights Reserved</holder>
     </copyright>
     <legalnotice>
@@ -51,8 +51,18 @@
     defines library directories where additional applications
     may reside and it defaults to the directories
     listed by the operating system environment variable
-    <c>ERL_LIBS</c>. See the module <c>code</c> for more info.
-    Finally single modules and entire applications may be read from
+    <c>ERL_LIBS</c>. See the module <c>code</c> for more info.</p>
+
+    <p>An application directory <c>AppDir</c> under a library
+    directory is recognized by the existence of an <c>AppDir/ebin</c>
+    directory. If this does not exist, <c>reltool</c> will not
+    consider <c>AppDir</c> at all when looking for applications.</p>
+
+    <p>It is recommended that application directories are named as the
+    application, possibly followed by a dash and the version
+    number. For example <c>myapp</c> or <c>myapp-1.1</c>.</p>
+
+    <p>Finally single modules and entire applications may be read from
     Escripts.</p>
 
     <p>Some configuration parameters control the behavior of Reltool
@@ -264,7 +274,8 @@
 	</taglist>
 
 	<p>Example:</p>
-	<p><code>erl -sasl releases_dir \"mytarget/releases\" -boot mytarget/releases/1.0/myrel -boot_var RELTOOL_EXT_LIB mytarget/lib</code></p>
+	<p><code>erl -sasl releases_dir \"mytarget/releases\" -boot mytarget/releases/1.0/myrel\
+ -boot_var RELTOOL_EXT_LIB mytarget/lib</code></p>
       </item>
 
       <tag><c>incl_sys_filters</c></tag>
@@ -372,6 +383,11 @@
 	<p>This parameter is mutual exclusive with <c>lib_dir</c>. If
 	<c>vsn</c> and <c>lib_dir</c> are both omitted, the latest version
 	will be chosen.</p>
+	<p>Note that in order for reltool to sort application versions
+	and thereby be able to select the latest, it is required that
+	the version id for the application consits of integers and
+	dots only, for example <c>1</c>, <c>2.0</c> or
+	<c>3.17.1</c>.</p>
       </item>
       <tag><c>lib_dir</c></tag>
       <item>
@@ -383,6 +399,11 @@
 	<p>This parameter is mutual exclusive with <c>vsn</c>. If
 	<c>vsn</c> and <c>lib_dir</c> are both omitted, the latest version
 	will be chosen.</p>
+	<p>Note that in order for reltool to sort application versions
+	and thereby be able to select the latest, it is required that
+	the version id for the application consits of integers and
+	dots only, for example <c>1</c>, <c>2.0</c> or
+	<c>3.17.1</c>.</p>
       </item>
       <tag><c>mod</c></tag>
       <item>
@@ -446,7 +467,7 @@
       <tag><c>incl_cond</c></tag>
       <item>
         <p>This parameter controls whether the module is included or not. By
-        default the <c>mod_incl</c> parameter on application and system level
+        default the <c>mod_cond</c> parameter on application and system level
         will be used to control whether the module is included or not. The
         value of <c>incl_cond</c> overrides the module inclusion policy.
         <c>include</c> implies that the module is included, while
diff --git a/lib/reltool/doc/src/reltool_usage.xml b/lib/reltool/doc/src/reltool_usage.xml
index d128e80a77..0041e60d8f 100644
--- a/lib/reltool/doc/src/reltool_usage.xml
+++ b/lib/reltool/doc/src/reltool_usage.xml
@@ -5,7 +5,7 @@
   <header>
     <copyright>
       <year>2009</year>
-      <year>2011</year>
+      <year>2012</year>
       <holder>Ericsson AB, All Rights Reserved</holder>
     </copyright>
     <legalnotice>
@@ -257,6 +257,11 @@
     policy</c> part of the page. By default the latest version of the
     application is selected, but it is possible to override this by
     explicitly selecting another version.</p>
+
+    <p>Note that in order for reltool to sort application versions and
+    thereby be able to select the latest, it is required that the
+    version id for the application consits of integers and dots only,
+    for example <c>1</c>, <c>2.0</c> or <c>3.17.1</c>.</p>
     
     <p>By default the <c>Application inclusion policy</c> on system
     level is used for all applications. Set the value to
@@ -335,7 +340,7 @@
 
     <p>There are two categories of modules on the <c>Module
     dependencies</c> page. If the module is used by other modules,
-    these are listed under <c>Modules used by others</c>. If the
+    these are listed under <c>Modules using this</c>. If the
     module uses other modules, these are listed under <c>Used
     modules</c>.</p>
 
@@ -365,7 +370,7 @@
 
     <p>There are two categories of modules on the <c>Dependencies</c>
     page. If the module is used by other modules, these are listed
-    under <c>Modules used by others</c>. If the module uses other
+    under <c>Modules using this</c>. If the module uses other
     modules, these are listed under <c>Used modules</c>.</p>
 
     <p>Double click on an module name to launch a module window.</p>
diff --git a/lib/reltool/src/reltool_server.erl b/lib/reltool/src/reltool_server.erl
index 3d1d7e54bf..c56e29152d 100644
--- a/lib/reltool/src/reltool_server.erl
+++ b/lib/reltool/src/reltool_server.erl
@@ -674,6 +674,8 @@ mod_init_is_included(ModTab, M, ModCond, AppCond, Default, Status) ->
                         true;
                     exclude ->
                         false;
+		    derived ->
+			undefined;
                     undefined ->
                         %% print(M#mod.name, hipe, "mod_cond -> ~p\n",
 			%%       [ModCond]),
@@ -693,6 +695,8 @@ mod_init_is_included(ModTab, M, ModCond, AppCond, Default, Status) ->
                         true;
                     exclude ->
                         false;
+		    derived ->
+			undefined;
                     undefined ->
                         Default
                 end
@@ -783,9 +787,10 @@ mod_mark_is_included(#state{app_tab=AppTab, mod_tab=ModTab, sys=Sys} = S,
                                     M#mod{is_pre_included = true,
 					  is_included = true};
                                 exclude ->
-                                    M#mod{is_pre_included = true,
-					  is_included = true};
-                                undefined ->
+                                    M#mod{is_pre_included = false,
+					  is_included = false};
+				ModInclCond when ModInclCond==undefined;
+						 ModInclCond==derived  ->
                                     M#mod{is_included = true}
                             end,
                         ets:insert(ModTab, M2),
@@ -979,7 +984,7 @@ refresh_app(#app{name = AppName,
 
                         %% Add info from .app file
                         Base = get_base(AppName, ActiveDir),
-                        {_, DefaultVsn} = reltool_utils:split_app_name(Base),
+                        DefaultVsn = get_vsn_from_dir(AppName,Base),
                         Ebin = filename:join([ActiveDir, "ebin"]),
                         AppFile =
 			    filename:join([Ebin,
@@ -1680,8 +1685,7 @@ app_dirs2([Lib | Libs], Acc) ->
                         EbinDir = filename:join([AppDir, "ebin"]),
                         case filelib:is_dir(EbinDir, erl_prim_loader) of
                             true ->
-                                {Name, _Vsn} =
-				    reltool_utils:split_app_name(Base),
+				Name = find_app_name(Base,EbinDir),
                                 case Name of
                                     erts -> false;
                                     _    -> {true, {Name, AppDir}}
@@ -1699,17 +1703,74 @@ app_dirs2([Lib | Libs], Acc) ->
 app_dirs2([], Acc) ->
     lists:sort(lists:append(Acc)).
 
+find_app_name(Base,EbinDir) ->
+    {ok,EbinFiles} = erl_prim_loader:list_dir(EbinDir),
+    AppFile =
+	case [F || F <- EbinFiles, filename:extension(F)=:=".app"] of
+	    [AF] ->
+		AF;
+	    _ ->
+		undefined
+	end,
+    find_app_name1(Base,AppFile).
+
+find_app_name1(Base,undefined) ->
+    {Name,_} = reltool_utils:split_app_name(Base),
+    Name;
+find_app_name1(_Base,AppFile) ->
+    list_to_atom(filename:rootname(AppFile)).
+
+get_vsn_from_dir(AppName,Base) ->
+    Prefix = atom_to_list(AppName) ++ "-",
+    case lists:prefix(Prefix,Base) of
+	true ->
+	    lists:nthtail(length(Prefix),Base);
+	false ->
+	    ""
+    end.
+
+
 escripts_to_apps([Escript | Escripts], Apps, Status) ->
     {EscriptAppName, _Label} = split_escript_name(Escript),
     Ext = code:objfile_extension(),
+
+    %% First find all .app files and associate the app name to the app
+    %% label - this is in order to now which application a module
+    %% belongs to in the next round.
+    AppFun = fun(FullName, _GetInfo, _GetBin, AppFiles) ->
+		     Components = filename:split(FullName),
+		     case Components of
+			 [AppLabel, "ebin", File] ->
+			     case filename:extension(File) of
+				 ".app" ->
+				     [{AppLabel,File}|AppFiles];
+				 _ ->
+				     AppFiles
+			     end;
+			 _ ->
+			     AppFiles
+		     end
+	     end,
+    AppFiles =
+	case reltool_utils:escript_foldl(AppFun, [], Escript) of
+	    {ok, AF} ->
+		AF;
+	    {error, Reason1} ->
+		reltool_utils:throw_error("Illegal escript ~p: ~p",
+					  [Escript,Reason1])
+	end,
+
+    %% Next, traverse all files...
     Fun = fun(FullName, _GetInfo, GetBin, {FileAcc, StatusAcc}) ->
                   Components = filename:split(FullName),
                   case Components of
                       [AppLabel, "ebin", File] ->
                           case filename:extension(File) of
                               ".app" ->
-                                  {AppName, DefaultVsn} =
-				      reltool_utils:split_app_name(AppLabel),
+				  AppName =
+				      list_to_atom(filename:rootname(File)),
+                                  DefaultVsn =
+				      get_vsn_from_dir(AppName,AppLabel),
                                   AppFileName =
 				      filename:join([Escript, FullName]),
                                   {Info, StatusAcc2} =
@@ -1722,8 +1783,9 @@ escripts_to_apps([Escript | Escripts], Apps, Status) ->
                                   {[{AppName, app, Dir, Info} | FileAcc],
 				   StatusAcc2};
                               E when E =:= Ext ->
-                                  {AppName, _} =
-				      reltool_utils:split_app_name(AppLabel),
+				  AppFile =
+				      proplists:get_value(AppLabel,AppFiles),
+				  AppName = find_app_name1(AppLabel,AppFile),
                                   Mod = init_mod(AppName,
 						 File,
 						 {File, GetBin()},
@@ -1760,6 +1822,7 @@ escripts_to_apps([Escript | Escripts], Apps, Status) ->
                           {FileAcc, StatusAcc}
                   end
           end,
+
     case reltool_utils:escript_foldl(Fun, {[], Status}, Escript) of
 	{ok, {Files, Status2}} ->
 	    EscriptApp =
@@ -1774,8 +1837,9 @@ escripts_to_apps([Escript | Escripts], Apps, Status) ->
 				      Apps,
 				      Status2),
 	    escripts_to_apps(Escripts, Apps2, Status3);
-	{error, Reason} ->
-	    reltool_utils:throw_error("Illegal escript ~p: ~p", [Escript,Reason])
+	{error, Reason2} ->
+	    reltool_utils:throw_error("Illegal escript ~p: ~p",
+				      [Escript,Reason2])
     end;
 escripts_to_apps([], Apps, Status) ->
     {Apps, Status}.
@@ -1934,7 +1998,7 @@ ensure_app_info(#app{name = Name,
         fun(Dir, StatusAcc) ->
                 Base = get_base(Name, Dir),
                 Ebin = filename:join([Dir, "ebin"]),
-                {_, DefaultVsn} = reltool_utils:split_app_name(Base),
+                DefaultVsn = get_vsn_from_dir(Name,Base),
                 AppFile = filename:join([Ebin, atom_to_list(Name) ++ ".app"]),
                 read_app_info(AppFile, AppFile, Name, DefaultVsn, StatusAcc)
         end,
diff --git a/lib/reltool/src/reltool_sys_win.erl b/lib/reltool/src/reltool_sys_win.erl
index 0c0b295db1..8e182d02ed 100644
--- a/lib/reltool/src/reltool_sys_win.erl
+++ b/lib/reltool/src/reltool_sys_win.erl
@@ -49,7 +49,6 @@
 	 rel_book,
          lib_tree,
          status_bar,
-         popup_menu,
          source,
          whitelist,
          blacklist,
@@ -136,6 +135,7 @@ init(Options) ->
 	do_init(Options)
     catch
 	error:Reason ->
+	    io:format("~p: ~p~n",[Reason, erlang:get_stacktrace()]),
 	    exit({Reason, erlang:get_stacktrace()})
     end.
 
@@ -403,8 +403,6 @@ create_menubar(Frame) ->
     wxEvtHandler:connect(Frame,
                          command_menu_selected,
                          [{userData, main_window}]),
-    wxEvtHandler:connect(File, menu_close),
-    wxEvtHandler:connect(Help, menu_close),
     MenuBar.
 
 create_app_page(#state{book = Book} = S) ->
@@ -780,15 +778,12 @@ root_popup(S, Root, Tree, Item) ->
     wxMenu:appendSeparator(PopupMenu),
     wxMenu:append(PopupMenu, 1, "Edit"),
     Choices = [edit],
-    wxEvtHandler:connect(PopupMenu, command_menu_selected),
-    wxEvtHandler:connect(PopupMenu, menu_close),
+    Popup = #root_popup{dir = Root, choices = Choices,
+			tree = Tree, item = Item},
+    wxEvtHandler:connect(PopupMenu, command_menu_selected, [{userData, {popup, Popup}}]),
     wxWindow:popupMenu(S#state.frame, PopupMenu),
 
-    Popup = #root_popup{dir = Root,
-			choices = Choices,
-			tree = Tree,
-			item = Item},
-    S#state{popup_menu = Popup}.
+    S.
 
 lib_popup(S, Lib, Tree, Item) ->
     PopupMenu = wxMenu:new(),
@@ -804,12 +799,10 @@ lib_popup(S, Lib, Tree, Item) ->
                 wxMenu:append(PopupMenu, 3, "Delete"),
                 [add, edit, delete]
         end,
-    wxEvtHandler:connect(PopupMenu, command_menu_selected),
-    wxEvtHandler:connect(PopupMenu, menu_close),
-    wxWindow:popupMenu(S#state.frame, PopupMenu),
-
     Popup = #lib_popup{dir = Lib, choices = Choices, tree = Tree, item = Item},
-    S#state{popup_menu = Popup}.
+    wxEvtHandler:connect(PopupMenu, command_menu_selected, [{userData, {popup, Popup}}]),
+    wxWindow:popupMenu(S#state.frame, PopupMenu),
+    S.
 
 escript_popup(S, File, Tree, Item) ->
     PopupMenu = wxMenu:new(),
@@ -825,15 +818,11 @@ escript_popup(S, File, Tree, Item) ->
                 wxMenu:append(PopupMenu, 3, "Delete"),
                 [add, edit, delete]
         end,
-    wxEvtHandler:connect(PopupMenu, command_menu_selected),
-    wxEvtHandler:connect(PopupMenu, menu_close),
+    Popup = #escript_popup{file = File, choices = Choices,
+			   tree = Tree, item = Item},
+    wxEvtHandler:connect(PopupMenu, command_menu_selected, [{userData, {popup, Popup}}]),
     wxWindow:popupMenu(S#state.frame, PopupMenu),
-
-    Popup = #escript_popup{file = File,
-			   choices = Choices,
-			   tree = Tree,
-			   item = Item},
-    S#state{popup_menu = Popup}.
+    S.
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -903,11 +892,13 @@ handle_event(S, #wx{id = Id, obj= ObjRef, userData = UserData, event = Event} =
 	    wxMessageDialog:showModal(MD),
 	    wxMessageDialog:destroy(MD),
             S;
-        #wxMenu{type = menu_close} ->
-            S#state{popup_menu = undefined};
-        #wxCommand{type = command_menu_selected = Type, cmdString = Str}
-        when S#state.popup_menu =/= undefined ->
-            handle_popup_event(S, Type, Id, ObjRef, UserData, Str);
+        #wxCommand{type = command_menu_selected = Type, cmdString = Str} ->
+	    case UserData of
+		{popup, Popup} ->
+		    handle_popup_event(S, Type, Id, ObjRef, Popup, Str);
+		true ->
+		    S
+	    end;
 	#wxMouse{type = enter_window} ->
 	    %% The following is commented out because it raises the
 	    %% main system window on top of popup windows.
@@ -1028,11 +1019,9 @@ warning_popup_position(#state{frame=MF,warning_list=WL},{WFW,WFH}) ->
     {X,Y}.
 
 handle_popup_event(S, _Type, 0, _ObjRef, _UserData, _Str) ->
-    S#state{popup_menu = undefined};
-handle_popup_event(#state{popup_menu = #root_popup{dir = OldDir,
-						   choices = Choices},
-                          sys = Sys} = S,
-                   _Type, Pos, _ObjRef, _UserData, _Str) ->
+    S;
+handle_popup_event(#state{sys = Sys} = S, _Type, Pos, _ObjRef,
+		   #root_popup{dir = OldDir, choices = Choices}, _Str) ->
     case lists:nth(Pos, Choices) of
         edit ->
             Style = ?wxFD_OPEN bor ?wxFD_FILE_MUST_EXIST,
@@ -1042,18 +1031,16 @@ handle_popup_event(#state{popup_menu = #root_popup{dir = OldDir,
 			    Style) of
 		{ok, NewDir} when NewDir =:= OldDir ->
 		    %% Same dir.Ignore.
-		    S#state{popup_menu = undefined};
+		    S;
 		{ok, NewDir} ->
                     Sys2 = Sys#sys{root_dir = NewDir},
-                    do_set_sys(S#state{popup_menu = undefined, sys = Sys2});
+                    do_set_sys(S#state{sys = Sys2});
                 cancel ->
-                    S#state{popup_menu = undefined}
+                    S
             end
     end;
-handle_popup_event(#state{popup_menu = #lib_popup{dir = OldDir,
-						  choices = Choices},
-                          sys = Sys} = S,
-                   _Type, Pos, _ObjRef, _UserData, _Str) ->
+handle_popup_event(#state{sys = Sys} = S, _Type, Pos, _ObjRef,
+		   #lib_popup{dir = OldDir, choices = Choices}, _Str) ->
     case lists:nth(Pos, Choices) of
         add ->
             {ok, Cwd} = file:get_cwd(),
@@ -1063,15 +1050,14 @@ handle_popup_event(#state{popup_menu = #lib_popup{dir = OldDir,
                     case lists:member(NewDir, Sys#sys.lib_dirs) of
                         true ->
                             %% Ignore duplicate. Keep old.
-                            S#state{popup_menu = undefined};
+                            S;
                         false ->
                             LibDirs = Sys#sys.lib_dirs ++ [NewDir],
                             Sys2 = Sys#sys{lib_dirs = LibDirs},
-                            do_set_sys(S#state{popup_menu = undefined,
-					       sys = Sys2})
+                            do_set_sys(S#state{sys = Sys2})
                     end;
                 cancel ->
-                    S#state{popup_menu = undefined}
+                    S
                 end;
         edit ->
             Style = ?wxFD_OPEN bor ?wxFD_FILE_MUST_EXIST,
@@ -1083,28 +1069,25 @@ handle_popup_event(#state{popup_menu = #lib_popup{dir = OldDir,
                     case lists:member(NewDir, Sys#sys.lib_dirs) of
                         true ->
                             %% Ignore duplicate. Keep old.
-                            S#state{popup_menu = undefined};
+                            S;
                         false ->
                             Pred = fun(E) -> E =/= OldDir end,
                             {Before, [_| After]} =
                                 lists:splitwith(Pred, Sys#sys.lib_dirs),
                             LibDirs2 = Before ++ [NewDir | After],
                             Sys2 = Sys#sys{lib_dirs = LibDirs2},
-                            do_set_sys(S#state{popup_menu = undefined,
-					       sys = Sys2})
+                            do_set_sys(S#state{sys = Sys2})
                     end;
                 cancel ->
-                    S#state{popup_menu = undefined}
+                    S
             end;
         delete ->
             LibDirs = Sys#sys.lib_dirs -- [OldDir],
             Sys2 = Sys#sys{lib_dirs = LibDirs},
-            do_set_sys(S#state{popup_menu = undefined, sys = Sys2})
+            do_set_sys(S#state{sys = Sys2})
     end;
-handle_popup_event(#state{popup_menu = #escript_popup{file = OldFile,
-						      choices = Choices},
-                          sys = Sys} = S,
-                   _Type, Pos, _ObjRef, _UserData, _Str) ->
+handle_popup_event(#state{sys = Sys} = S, _Type, Pos, _ObjRef,
+		   #escript_popup{file = OldFile, choices = Choices}, _Str) ->
     case lists:nth(Pos, Choices) of
         add ->
             OldFile2 =
@@ -1124,14 +1107,14 @@ handle_popup_event(#state{popup_menu = #escript_popup{file = OldFile,
                     case lists:member(NewFile, Sys#sys.escripts) of
                         true ->
                             %% Ignore duplicate. Keep old.
-                            S#state{popup_menu = undefined};
+                            S;
                         false ->
                             Escripts = Sys#sys.escripts ++ [NewFile],
                             Sys2 = Sys#sys{escripts = Escripts},
-                            do_set_sys(S#state{popup_menu = undefined, sys = Sys2})
+                            do_set_sys(S#state{sys = Sys2})
                     end;
                 cancel ->
-                    S#state{popup_menu = undefined}
+                    S
             end;
         edit ->
             Style = ?wxFD_OPEN bor ?wxFD_FILE_MUST_EXIST,
@@ -1143,23 +1126,22 @@ handle_popup_event(#state{popup_menu = #escript_popup{file = OldFile,
                     case lists:member(NewFile, Sys#sys.escripts) of
                         true ->
                             %% Ignore duplicate. Keep old.
-                            S#state{popup_menu = undefined};
+                            S;
                         false ->
                             Pred = fun(E) -> E =/= OldFile end,
                             {Before, [_| After]} =
 				lists:splitwith(Pred, Sys#sys.escripts),
                             Escripts2 = Before ++ [NewFile | After],
                             Sys2 = Sys#sys{escripts = Escripts2},
-                            do_set_sys(S#state{popup_menu = undefined,
-					       sys = Sys2})
+                            do_set_sys(S#state{sys = Sys2})
                     end;
                 cancel ->
-                    S#state{popup_menu = undefined}
+                    S
             end;
         delete ->
             Escripts = Sys#sys.escripts -- [OldFile],
             Sys2 = Sys#sys{escripts = Escripts},
-            do_set_sys(S#state{popup_menu = undefined, sys = Sys2})
+            do_set_sys(S#state{sys = Sys2})
     end.
 
 handle_system_event(#state{sys = Sys} = S,
diff --git a/lib/reltool/src/reltool_target.erl b/lib/reltool/src/reltool_target.erl
index c39ed0ecd5..1f4ce7226a 100644
--- a/lib/reltool/src/reltool_target.erl
+++ b/lib/reltool/src/reltool_target.erl
@@ -333,7 +333,9 @@ merge_apps(#rel{name = RelName,
 		       A#app.name =/= ?MISSING_APP_NAME,
 		       not lists:keymember(A#app.name, #app.name, MergedApps2)],
     MergedApps3 = do_merge_apps(RelName, Embedded, Apps, EmbAppType, MergedApps2),
-    sort_apps(lists:reverse(MergedApps3)).
+    RevMerged = lists:reverse(MergedApps3),
+    MergedSortedUsedAndIncs = sort_used_and_incl_apps(RevMerged,RevMerged),
+    sort_apps(MergedSortedUsedAndIncs).
 
 do_merge_apps(RelName, [#rel_app{name = Name} = RA | RelApps], Apps, RelAppType, Acc) ->
     case is_already_merged(Name, RelApps, Acc) of
@@ -342,9 +344,11 @@ do_merge_apps(RelName, [#rel_app{name = Name} = RA | RelApps], Apps, RelAppType,
 	false ->
 	    {value, App} = lists:keysearch(Name, #app.name, Apps),
 	    MergedApp = merge_app(RelName, RA, RelAppType, App),
-	    MoreNames = (MergedApp#app.info)#app_info.applications,
+	    ReqNames = (MergedApp#app.info)#app_info.applications,
+	    IncNames = (MergedApp#app.info)#app_info.incl_apps,
 	    Acc2 = [MergedApp | Acc],
-	    do_merge_apps(RelName, MoreNames ++ RelApps, Apps, RelAppType, Acc2)
+	    do_merge_apps(RelName, ReqNames ++ IncNames ++ RelApps,
+			  Apps, RelAppType, Acc2)
     end;
 do_merge_apps(RelName, [Name | RelApps], Apps, RelAppType, Acc) ->
   case is_already_merged(Name, RelApps, Acc) of
@@ -478,33 +482,62 @@ do_gen_script(#rel{name = RelName, vsn = RelVsn},
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-load_app_mods(#app{mods = Mods} = App, Mand, PathFlag, Variables) ->
+load_app_mods(#app{mods = Mods0} = App, Mand, PathFlag, Variables) ->
     Path = cr_path(App, PathFlag, Variables),
-    PartNames =
-        lists:sort([{packages:split(M),M} ||
-                       #mod{name = M, is_included=true} <- Mods,
-                       not lists:member(M, Mand)]),
-    SplitMods =
-        lists:foldl(
-          fun({Parts,M}, [{Last, Acc}|Rest]) ->
-                  [_|Tail] = lists:reverse(Parts),
-                  case lists:reverse(Tail) of
-                      Subs when Subs == Last ->
-                          [{Last,[M|Acc]}|Rest];
-                      Subs ->
-                          [{Subs, [M]}|[{Last,Acc}|Rest]]
-                  end
-          end,
-          [{[],
-            []}],
-          PartNames),
-    lists:foldl(
-      fun({Subs,Ms}, Cmds) ->
-              [{path, [filename:join([Path | Subs])]},
-               {primLoad, lists:sort(Ms)} | Cmds]
-      end,
-      [],
-      SplitMods).
+    Mods = [M || #mod{name = M, is_included=true} <- Mods0,
+		 not lists:member(M, Mand)],
+    [{path, [filename:join([Path])]},
+     {primLoad, lists:sort(Mods)}].
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% sort_used_and_incl_apps(Apps, OrderedApps) -> Apps
+%%   Apps = [#app{}]
+%%   OrderedApps = [#app{}]
+%%
+%% OTP-4121, OTP-9984
+%% (Tickets are written for systools, but needs to be implemented here
+%% as well.)
+%% Make sure that used and included applications are given in the same
+%% order as in the release resource file (.rel). Otherwise load and
+%% start instructions in the boot script, and consequently release
+%% upgrade instructions in relup, may end up in the wrong order.
+
+sort_used_and_incl_apps([#app{info=Info} = App|Apps], OrderedApps) ->
+    Incls2 =
+	case Info#app_info.incl_apps of
+	    Incls when length(Incls)>1 ->
+		sort_appl_list(Incls, OrderedApps);
+	    Incls ->
+		Incls
+	end,
+    Uses2 =
+	case Info#app_info.applications of
+	    Uses when length(Uses)>1 ->
+		sort_appl_list(Uses, OrderedApps);
+	    Uses ->
+		Uses
+	end,
+    App2 = App#app{info=Info#app_info{incl_apps=Incls2, applications=Uses2}},
+    [App2|sort_used_and_incl_apps(Apps, OrderedApps)];
+sort_used_and_incl_apps([], _OrderedApps) ->
+    [].
+
+sort_appl_list(List, Order) ->
+    IndexedList = find_pos(List, Order),
+    SortedIndexedList = lists:keysort(1, IndexedList),
+    lists:map(fun({_Index,Name}) -> Name end, SortedIndexedList).
+
+find_pos([Name|Incs], OrderedApps) ->
+    [find_pos(1, Name, OrderedApps)|find_pos(Incs, OrderedApps)];
+find_pos([], _OrderedApps) ->
+    [].
+
+find_pos(N, Name, [#app{name=Name}|_OrderedApps]) ->
+    {N, Name};
+find_pos(N, Name, [_OtherAppl|OrderedApps]) ->
+    find_pos(N+1, Name, OrderedApps).
+
+
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% Function: sort_apps(Apps) -> {ok, Apps'} | throw({error, Error})
@@ -1420,12 +1453,10 @@ do_install(RelName, TargetDir) ->
             BinDir = filename:join([TargetDir2, "bin"]),
 	    case os:type() of
 		{win32, _} ->
-		    NativeRootDir = filename:nativename(TargetDir2),
-		    %% NativeBinDir =
-		    %% filename:nativename(filename:join([BinDir, "win32"])),
-		    NativeBinDir = filename:nativename(BinDir),
+		    NativeRootDir = nativename(TargetDir2),
+		    NativeErtsBinDir = nativename(ErtsBinDir),
 		    IniData = ["[erlang]\r\n",
-			       "Bindir=", NativeBinDir, "\r\n",
+			       "Bindir=", NativeErtsBinDir, "\r\n",
 			       "Progname=erl\r\n",
 			       "Rootdir=", NativeRootDir, "\r\n"],
 		    IniFile = filename:join([BinDir, "erl.ini"]),
@@ -1445,6 +1476,15 @@ do_install(RelName, TargetDir) ->
             reltool_utils:throw_error("~s: Illegal data file syntax", [DataFile])
     end.
 
+nativename(Dir) ->
+    escape_backslash(filename:nativename(Dir)).
+escape_backslash([$\\|T]) ->
+    [$\\,$\\|escape_backslash(T)];
+escape_backslash([H|T]) ->
+    [H|escape_backslash(T)];
+escape_backslash([]) ->
+    [].
+
 subst_src_scripts(Scripts, SrcDir, DestDir, Vars, Opts) ->
     Fun = fun(Script) ->
 		  subst_src_script(Script, SrcDir, DestDir, Vars, Opts)
diff --git a/lib/reltool/test/reltool_server_SUITE.erl b/lib/reltool/test/reltool_server_SUITE.erl
index f29f6049a5..8d71865508 100644
--- a/lib/reltool/test/reltool_server_SUITE.erl
+++ b/lib/reltool/test/reltool_server_SUITE.erl
@@ -90,8 +90,10 @@ all() ->
      gen_rel_files,
      save_config,
      dependencies,
+     mod_incl_cond_derived,
      use_selected_vsn,
-     use_selected_vsn_relative_path].
+     use_selected_vsn_relative_path,
+     non_standard_vsn_id].
 
 groups() -> 
     [].
@@ -106,6 +108,15 @@ end_per_group(_GroupName, Config) ->
 %% The test cases
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% A dummy break test case which is NOT in all(), but can be run
+%% directly from the command line with ct_run. It just does a
+%% test_server:break()...
+break(_Config) ->
+    test_server:break(""),
+    ok.
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% Start a server process and check that it does not crash
 
 start_server(_Config) ->
@@ -298,7 +309,6 @@ create_release(_Config) ->
 %% started before the including application.
 %% Circular dependencies shall also be detected and cause error.
 
-create_release_sort(_Config) -> {skip, "Two bugs related to sorting"};
 create_release_sort(Config) ->
     DataDir = ?config(data_dir,Config),
     %% Configure the server
@@ -307,11 +317,12 @@ create_release_sort(Config) ->
     RelName3 = "Include-both",
     RelName4 = "Include-only-app",
     RelName5 = "Include-only-rel",
-    RelName6 = "Include-missing-app",
+    RelName6 = "Auto-add-missing-apps",
     RelName7 = "Circular",
-    RelName8 = "Include-both-missing-app",
-    RelName9 = "Include-overwrite",
+    RelName8 = "Include-rel-alter-order",
+    RelName9 = "Include-none-overwrite",
     RelName10= "Uses-order-as-rel",
+    RelName11= "Auto-add-dont-overwrite-load",
     RelVsn = "1.0",
     %% Application z (.app file):
     %%     includes [tools, mnesia]
@@ -326,11 +337,12 @@ create_release_sort(Config) ->
           {rel, RelName3, RelVsn, [stdlib, kernel, {z,[tools]}, tools, mnesia]},
           {rel, RelName4, RelVsn, [stdlib, kernel, z, mnesia, tools]},
           {rel, RelName5, RelVsn, [stdlib, kernel, {sasl,[tools]}]},
-          {rel, RelName6, RelVsn, [stdlib, kernel, z]},
+          {rel, RelName6, RelVsn, [z]},
 	  {rel, RelName7, RelVsn, [stdlib, kernel, mnesia, y, sasl, x]},
-          {rel, RelName8, RelVsn, [stdlib, kernel, {z,[tools]}]},
+          {rel, RelName8, RelVsn, [stdlib, kernel, {z,[mnesia,tools]}]},
           {rel, RelName9, RelVsn, [stdlib, kernel, {z,[]}]},
           {rel, RelName10, RelVsn, [stdlib, kernel, {z,[]}, inets, sasl]},
+          {rel, RelName11, RelVsn, [stdlib, kernel, z, {inets, load}]},
 	  {incl_cond,exclude},
 	  {mod_cond,app},
 	  {app,kernel,[{incl_cond,include}]},
@@ -372,7 +384,6 @@ create_release_sort(Config) ->
 		 {mnesia, _}]}},
 	  reltool:get_rel([{config, Sys}], RelName3)),
 
-    %%! BUG: same as OTP-4121, but for reltool???? Or revert tools and mnesia
     ?msym({ok, {release, {RelName4, RelVsn},
 		{erts, _},
 		[{kernel, _},
@@ -389,13 +400,29 @@ create_release_sort(Config) ->
 	"in the app file: [tools]"},
        reltool:get_rel([{config, Sys}], RelName5)),
 
-    ?m({error, "Undefined applications: [tools,mnesia]"},
+    ?msym({ok, {release, {RelName6, RelVsn},
+		{erts, _},
+		[{kernel, _},
+		 {stdlib, _},
+		 {sasl, _},
+		 {inets, _},
+		 {tools, _},
+		 {mnesia, _},
+		 {z, _}]}},
        reltool:get_rel([{config, Sys}], RelName6)),
 
     ?m({error,"Circular dependencies: [x,y]"},
        reltool:get_rel([{config, Sys}], RelName7)),
 
-    ?m({error,"Undefined applications: [tools]"},
+    ?msym({ok, {release, {RelName8, RelVsn},
+		{erts, _},
+		[{kernel, _},
+		 {stdlib, _},
+		 {sasl, _},
+		 {inets, _},
+		 {mnesia, _},
+		 {tools, _},
+		 {z, _, [mnesia,tools]}]}},
        reltool:get_rel([{config, Sys}], RelName8)),
 
     ?msym({ok,{release,{RelName9,RelVsn},
@@ -407,7 +434,6 @@ create_release_sort(Config) ->
 		{z,_,[]}]}},
 	  reltool:get_rel([{config, Sys}], RelName9)),
 
-    %%! BUG: same as OTP-9984, but for reltool???? Or revert inets and sasl?
     ?msym({ok,{release,{RelName10,RelVsn},
 	       {erts,_},
 	       [{kernel,_},
@@ -417,6 +443,17 @@ create_release_sort(Config) ->
 		{z,_,[]}]}},
 	  reltool:get_rel([{config, Sys}], RelName10)),
 
+    ?msym({ok,{release,{RelName11,RelVsn},
+	       {erts,_},
+	       [{kernel,_},
+		{stdlib,_},
+		{sasl, _},
+		{inets, _, load},
+		{tools, _},
+		{mnesia, _},
+		{z,_}]}},
+	  reltool:get_rel([{config, Sys}], RelName11)),
+
     ok.
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -477,12 +514,16 @@ create_script_sort(Config) ->
     RelName3 = "Include-both",
     RelName4 = "Include-only-app",
     RelName5 = "Include-only-rel",
-    RelName6 = "Include-missing-app",
+    RelName6 = "Auto-add-missing-apps",
     RelName7 = "Circular",
-    RelName8 = "Include-both-missing-app",
-    RelName9 = "Include-overwrite",
+    RelName8 = "Include-rel-alter-order",
+    RelName9 = "Include-none-overwrite",
+    RelName10= "Uses-order-as-rel",
     RelVsn = "1.0",
     LibDir = filename:join(DataDir,"sort_apps"),
+    %% Application z (.app file):
+    %%     includes [tools, mnesia]
+    %%     uses [kernel, stdlib, sasl, inets]
     Sys =
         {sys,
          [
@@ -493,10 +534,11 @@ create_script_sort(Config) ->
           {rel, RelName3, RelVsn, [stdlib, kernel, {z,[tools]}, tools, mnesia]},
           {rel, RelName4, RelVsn, [stdlib, kernel, z, mnesia, tools]},
           {rel, RelName5, RelVsn, [stdlib, kernel, {sasl,[tools]}]},
-          {rel, RelName6, RelVsn, [stdlib, kernel, z]},
+          {rel, RelName6, RelVsn, [z]},
 	  {rel, RelName7, RelVsn, [stdlib, kernel, mnesia, y, sasl, x]},
-          {rel, RelName8, RelVsn, [stdlib, kernel, {z,[tools]}]},
+          {rel, RelName8, RelVsn, [stdlib, kernel, {z,[mnesia,tools]}]},
           {rel, RelName9, RelVsn, [stdlib, kernel, {z,[]}]},
+          {rel, RelName10, RelVsn, [stdlib, kernel, {z,[]}, inets, sasl]},
 	  {incl_cond,exclude},
 	  {mod_cond,app},
 	  {app,kernel,[{incl_cond,include}]},
@@ -553,8 +595,8 @@ create_script_sort(Config) ->
 	     [{kernel,KernelVsn},
 	      {stdlib,StdlibVsn},
 	      {z,"1.0"},
-	      {tools,ToolsVsn},
 	      {mnesia,MnesiaVsn},
+	      {tools,ToolsVsn},
 	      {sasl,SaslVsn},
 	      {inets,InetsVsn}]},
     FullName4 = filename:join(?WORK_DIR,RelName4),
@@ -569,6 +611,10 @@ create_script_sort(Config) ->
     Rel6 = {release, {RelName6,RelVsn}, {erts,ErtsVsn},
 	     [{kernel,KernelVsn},
 	      {stdlib,StdlibVsn},
+	      {sasl,SaslVsn},
+	      {inets,InetsVsn},
+	      {tools,ToolsVsn},
+	      {mnesia,MnesiaVsn},
 	      {z,"1.0"}]},
     FullName6 = filename:join(?WORK_DIR,RelName6),
     ?m(ok, file:write_file(FullName6 ++ ".rel", io_lib:format("~p.\n", [Rel6]))),
@@ -584,7 +630,11 @@ create_script_sort(Config) ->
     Rel8 = {release, {RelName8,RelVsn}, {erts,ErtsVsn},
 	     [{kernel,KernelVsn},
 	      {stdlib,StdlibVsn},
-	      {z,"1.0",[tools]}]},
+	      {z,"1.0",[mnesia,tools]},
+	      {sasl,SaslVsn},
+	      {inets,InetsVsn},
+	      {mnesia,MnesiaVsn},
+	      {tools,ToolsVsn}]},
     FullName8 = filename:join(?WORK_DIR,RelName8),
     ?m(ok, file:write_file(FullName8 ++ ".rel", io_lib:format("~p.\n", [Rel8]))),
     Rel9 = {release, {RelName9,RelVsn}, {erts,ErtsVsn},
@@ -595,6 +645,14 @@ create_script_sort(Config) ->
 	      {inets,InetsVsn}]},
     FullName9 = filename:join(?WORK_DIR,RelName9),
     ?m(ok, file:write_file(FullName9 ++ ".rel", io_lib:format("~p.\n", [Rel9]))),
+    Rel10 = {release, {RelName10,RelVsn}, {erts,ErtsVsn},
+	     [{kernel,KernelVsn},
+	      {stdlib,StdlibVsn},
+	      {z,"1.0",[]},
+	      {inets,InetsVsn},
+	      {sasl,SaslVsn}]},
+    FullName10 = filename:join(?WORK_DIR,RelName10),
+    ?m(ok, file:write_file(FullName10 ++ ".rel", io_lib:format("~p.\n", [Rel10]))),
 
     %% Generate script files with systools and reltool and compare
     ZPath = filename:join([LibDir,"*",ebin]),
@@ -626,26 +684,31 @@ create_script_sort(Config) ->
 	"in the app file: [tools]"},
        reltool:get_script(Pid, RelName5)),
 
-    ?msym({error,_,{undefined_applications,_}},
-	  systools_make_script(FullName6,ZPath)),
-    ?m({error, "Undefined applications: [tools,mnesia]"},
-       reltool:get_script(Pid, RelName6)),
+    ?msym({ok,_,_}, systools_make_script(FullName6,ZPath)),
+    {ok, [SystoolsScript6]} = ?msym({ok,[_]}, file:consult(FullName6++".script")),
+    {ok, Script6} = ?msym({ok, _}, reltool:get_script(Pid, RelName6)),
+    ?m(equal, diff_script(SystoolsScript6, Script6)),
 
     ?msym({error,_,{circular_dependencies,_}},
 	  systools_make_script(FullName7,ZPath)),
     ?m({error,"Circular dependencies: [x,y]"},
        reltool:get_script(Pid, RelName7)),
 
-    ?msym({error,_,{undefined_applications,_}},
-	  systools_make_script(FullName8,ZPath)),
-    ?m({error, "Undefined applications: [tools]"},
-       reltool:get_script(Pid, RelName8)),
+    ?msym({ok,_,_}, systools_make_script(FullName8,ZPath)),
+    {ok, [SystoolsScript8]} = ?msym({ok,[_]}, file:consult(FullName8++".script")),
+    {ok, Script8} = ?msym({ok, _}, reltool:get_script(Pid, RelName8)),
+    ?m(equal, diff_script(SystoolsScript8, Script8)),
 
     ?msym({ok,_,_}, systools_make_script(FullName9,ZPath)),
     {ok, [SystoolsScript9]} = ?msym({ok,[_]}, file:consult(FullName9++".script")),
     {ok, Script9} = ?msym({ok, _}, reltool:get_script(Pid, RelName9)),
     ?m(equal, diff_script(SystoolsScript9, Script9)),
 
+    ?msym({ok,_,_}, systools_make_script(FullName10,ZPath)),
+    {ok, [SystoolsScript10]} = ?msym({ok,[_]}, file:consult(FullName10++".script")),
+    {ok, Script10} = ?msym({ok, _}, reltool:get_script(Pid, RelName10)),
+    ?m(equal, diff_script(SystoolsScript10, Script10)),
+
     %% Stop server
     ?m(ok, reltool:stop(Pid)),
     ok.
@@ -951,8 +1014,6 @@ create_multiple_standalone(Config) ->
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% Generate old type of target system
-
-create_old_target(_Config) -> {skip, "Old style of target"};
 create_old_target(_Config) ->
     
     %% Configure the server
@@ -975,8 +1036,7 @@ create_old_target(_Config) ->
     ?m(ok, reltool_utils:recursive_delete(TargetDir)),
     ?m(ok, file:make_dir(TargetDir)),
     ok = ?m(ok, reltool:create_target([{config, Config}], TargetDir)),
-    
-    %% io:format("Will fail on Windows (should patch erl.ini)\n", []),
+
     ok = ?m(ok, reltool:install(RelName2, TargetDir)),
 
     Erl = filename:join([TargetDir, "bin", "erl"]),
@@ -1024,9 +1084,14 @@ create_slim(Config) ->
 
     RootDir = code:root_dir(),
     Erl = filename:join([RootDir, "bin", "erl"]),
-    Args = "-boot_var RELTOOL_EXT_LIB " ++ TargetLibDir ++
-	" -boot " ++ filename:join(TargetRelVsnDir,RelName) ++
-	" -sasl releases_dir \\\"" ++ TargetRelDir ++ "\\\"",
+    EscapedQuote =
+	case os:type() of
+	    {win32,_} -> "\\\"";
+	    _         -> "\""
+	end,
+    Args = ["-boot_var", "RELTOOL_EXT_LIB", TargetLibDir,
+	    "-boot", filename:join(TargetRelVsnDir,RelName),
+	    "-sasl", "releases_dir", EscapedQuote++TargetRelDir++EscapedQuote],
     {ok, Node} = ?msym({ok, _}, start_node(?NODE_NAME, Erl, Args)),
     ?msym(RootDir, rpc:call(Node, code, root_dir, [])),
     ?msym([{RelName,RelVsn,_,permanent}],
@@ -1942,7 +2007,7 @@ save_config(Config) ->
 %%
 %% x-1.0: x1.erl   x2.erl   x3.erl
 %%                   \        /         (x2 calls y1, x3 calls y2)
-%% y-1.0:          y1.erl   y2.erl
+%% y-1.0: y0.erl    y1.erl   y2.erl
 %%                    \                 (y1 calls z1)
 %% z-1.0            z1.erl
 %%
@@ -2072,6 +2137,47 @@ dependencies(Config) ->
     ok.
 
 
+%% Test that incl_cond on mod level overwrites mod_cond on app level
+%% Uses same test applications as dependencies/1 above
+mod_incl_cond_derived(Config) ->
+    %% In app y: mod_cond=none means no module shall be included
+    %% but mod_cond is overwritten by incl_cond on mod level
+    Sys = {sys,[{lib_dirs,[filename:join(datadir(Config),"dependencies")]},
+		{incl_cond, exclude},
+		{app,kernel,[{incl_cond,include}]},
+		{app,sasl,[{incl_cond,include}]},
+		{app,stdlib,[{incl_cond,include}]},
+		{app,x,[{incl_cond,include}]},
+		{app,y,[{incl_cond,include},
+			{mod_cond,none},
+			{mod,y0,[{incl_cond,derived}]},
+			{mod,y2,[{incl_cond,derived}]}]}]},
+    {ok, Pid} = ?msym({ok, _}, reltool:start_server([{config, Sys}])),
+
+    ?msym({ok,[#app{name=kernel},
+	       #app{name=sasl},
+	       #app{name=stdlib},
+	       #app{name=x,uses_apps=[y]},
+	       #app{name=y,uses_apps=[]}]},
+	  reltool_server:get_apps(Pid,whitelist)),
+    {ok, Der} = ?msym({ok,_},reltool_server:get_apps(Pid,derived)),
+    ?msym([], rm_missing_app(Der)),
+    ?msym({ok,[]}, reltool_server:get_apps(Pid,source)),
+
+    %% 1. check that y0 is not included since it has
+    %% incl_cond=derived, but is not used by any other module.
+    ?msym({ok,#mod{is_included=undefined}}, reltool_server:get_mod(Pid,y0)),
+
+    %% 2. check that y1 is excluded since it has undefined incl_cond
+    %% on mod level, so mod_cond on app level shall be used.
+    ?msym({ok,#mod{is_included=false}}, reltool_server:get_mod(Pid,y1)),
+
+    %% 3. check that y2 is included since it has incl_cond=derived and
+    %% is used by x3.
+    ?msym({ok,#mod{is_included=true}}, reltool_server:get_mod(Pid,y2)),
+
+    ok.
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 use_selected_vsn(Config) ->
     LibDir1 = filename:join(datadir(Config),"use_selected_vsn"),
@@ -2196,6 +2302,39 @@ use_selected_vsn_relative_path(Config) ->
     ok = file:set_cwd(Cwd),
     ok.
 
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Test that reltool recognizes an application with its real name even
+%% though it uses non standard format for its version number (in the
+%% directory name)
+non_standard_vsn_id(Config) ->
+    LibDir = filename:join(datadir(Config),"non_standard_vsn_id"),
+    B1Dir = filename:join(LibDir,"b-first"),
+    B2Dir = filename:join(LibDir,"b-second"),
+
+    %%-----------------------------------------------------------------
+    %% Default vsn of app b
+    Sys1 = {sys,[{lib_dirs,[LibDir]},
+		 {incl_cond, exclude},
+		 {app,kernel,[{incl_cond,include}]},
+		 {app,sasl,[{incl_cond,include}]},
+		 {app,stdlib,[{incl_cond,include}]},
+		 {app,b,[{incl_cond,include}]}]},
+    {ok, Pid1} = ?msym({ok, _}, reltool:start_server([{config, Sys1}])),
+    ?msym({ok,#app{vsn="first",active_dir=B1Dir,sorted_dirs=[B1Dir,B2Dir]}},
+	  reltool_server:get_app(Pid1,b)),
+
+    %%-----------------------------------------------------------------
+    %% Pre-selected vsn of app b
+    Sys2 = {sys,[{lib_dirs,[LibDir]},
+		 {incl_cond, exclude},
+		 {app,kernel,[{incl_cond,include}]},
+		 {app,sasl,[{incl_cond,include}]},
+		 {app,stdlib,[{incl_cond,include}]},
+		 {app,b,[{incl_cond,include},{vsn,"second"}]}]},
+    {ok, Pid2} = ?msym({ok, _}, reltool:start_server([{config, Sys2}])),
+    ?msym({ok,#app{vsn="second",active_dir=B2Dir,sorted_dirs=[B1Dir,B2Dir]}},
+	  reltool_server:get_app(Pid2,b)),
+   ok.
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -2278,11 +2417,13 @@ mod_path(Node,Mod) ->
 
 start_node(Name, ErlPath) ->
     start_node(Name, ErlPath, []).
-start_node(Name, ErlPath, Args) ->
+start_node(Name, ErlPath, Args0) ->
     FullName = full_node_name(Name),
-    CmdLine = mk_node_cmdline(Name, ErlPath, Args),
-    io:format("Starting node ~p: ~s~n", [FullName, CmdLine]),
-    case open_port({spawn, CmdLine}, []) of
+    Args = mk_node_args(Name, Args0),
+    io:format("Starting node ~p: ~s~n",
+	      [FullName, lists:flatten([[X," "] || X <- [ErlPath|Args]])]),
+    %io:format("open_port({spawn_executable, ~p}, [{args,~p}])~n",[ErlPath,Args]),
+    case open_port({spawn_executable, ErlPath}, [{args,Args}]) of
         Port when is_port(Port) ->
             unlink(Port),
             erlang:port_close(Port),
@@ -2299,23 +2440,21 @@ stop_node(Node) ->
     spawn(Node, fun () -> halt() end),
     receive {nodedown, Node} -> ok end.
 
-mk_node_cmdline(Name, Prog, Args) ->
-    Static = "-detached -noinput",
+mk_node_args(Name, Args) ->
     Pa = filename:dirname(code:which(?MODULE)),
     NameSw = case net_kernel:longnames() of
-                 false -> "-sname ";
-                 true -> "-name ";
+                 false -> "-sname";
+                 true -> "-name";
                  _ -> exit(not_distributed_node)
              end,
     {ok, Pwd} = file:get_cwd(),
     NameStr = atom_to_list(Name),
-    Prog ++ " "
-        ++ Static ++ " "
-        ++ NameSw ++ " " ++ NameStr ++ " "
-        ++ "-pa " ++ Pa ++ " "
-        ++ "-env ERL_CRASH_DUMP " ++ Pwd ++ "/erl_crash_dump." ++ NameStr ++ " "
-        ++ "-setcookie " ++ atom_to_list(erlang:get_cookie())
-	++ " " ++ Args.
+    ["-detached", "-noinput",
+     NameSw, NameStr,
+     "-pa", Pa,
+     "-env", "ERL_CRASH_DUMP", Pwd ++ "/erl_crash_dump." ++ NameStr,
+     "-setcookie", atom_to_list(erlang:get_cookie())
+     | Args].
 
 full_node_name(PreName) ->
     HostSuffix = lists:dropwhile(fun ($@) -> false; (_) -> true end,
diff --git a/lib/reltool/test/reltool_server_SUITE_data/dependencies/y-1.0/ebin/y.app b/lib/reltool/test/reltool_server_SUITE_data/dependencies/y-1.0/ebin/y.app
index d9dac371d7..39fdabeea4 100644
--- a/lib/reltool/test/reltool_server_SUITE_data/dependencies/y-1.0/ebin/y.app
+++ b/lib/reltool/test/reltool_server_SUITE_data/dependencies/y-1.0/ebin/y.app
@@ -2,6 +2,6 @@
 {application, y,
  [{description, "Library application in reltool dependency test"},
   {vsn, "1.0"},
-  {modules, [y1,y2]},
+  {modules, [y0,y1,y2]},
   {registered, []},
   {applications, [kernel, stdlib]}]}.
diff --git a/lib/reltool/test/reltool_server_SUITE_data/dependencies/y-1.0/src/y0.erl b/lib/reltool/test/reltool_server_SUITE_data/dependencies/y-1.0/src/y0.erl
new file mode 100644
index 0000000000..dc188ba7b6
--- /dev/null
+++ b/lib/reltool/test/reltool_server_SUITE_data/dependencies/y-1.0/src/y0.erl
@@ -0,0 +1,5 @@
+-module(y0).
+-compile(export_all).
+
+f() ->
+    ok.
diff --git a/lib/reltool/test/reltool_server_SUITE_data/non_standard_vsn_id/b-first/ebin/b.app b/lib/reltool/test/reltool_server_SUITE_data/non_standard_vsn_id/b-first/ebin/b.app
new file mode 100644
index 0000000000..55550a8190
--- /dev/null
+++ b/lib/reltool/test/reltool_server_SUITE_data/non_standard_vsn_id/b-first/ebin/b.app
@@ -0,0 +1,6 @@
+%% -*- erlang -*-
+{application, b,
+ [{description, "Reltool test app for using selected version of app"},
+  {vsn, "first"},
+  {modules, [b]},
+  {applications, [kernel, stdlib]}]}.
diff --git a/lib/reltool/test/reltool_server_SUITE_data/non_standard_vsn_id/b-first/src/b.erl b/lib/reltool/test/reltool_server_SUITE_data/non_standard_vsn_id/b-first/src/b.erl
new file mode 100644
index 0000000000..a6b4ff1c05
--- /dev/null
+++ b/lib/reltool/test/reltool_server_SUITE_data/non_standard_vsn_id/b-first/src/b.erl
@@ -0,0 +1,4 @@
+-module(b).
+-compile(export_all).
+
+foo() -> ok.
diff --git a/lib/reltool/test/reltool_server_SUITE_data/non_standard_vsn_id/b-second/ebin/b.app b/lib/reltool/test/reltool_server_SUITE_data/non_standard_vsn_id/b-second/ebin/b.app
new file mode 100644
index 0000000000..91e1365df7
--- /dev/null
+++ b/lib/reltool/test/reltool_server_SUITE_data/non_standard_vsn_id/b-second/ebin/b.app
@@ -0,0 +1,6 @@
+%% -*- erlang -*-
+{application, b,
+ [{description, "Reltool test app for using selected version of app"},
+  {vsn, "second"},
+  {modules, [b]},
+  {applications, [kernel, stdlib]}]}.
diff --git a/lib/reltool/test/reltool_server_SUITE_data/non_standard_vsn_id/b-second/src/b.erl b/lib/reltool/test/reltool_server_SUITE_data/non_standard_vsn_id/b-second/src/b.erl
new file mode 100644
index 0000000000..a6b4ff1c05
--- /dev/null
+++ b/lib/reltool/test/reltool_server_SUITE_data/non_standard_vsn_id/b-second/src/b.erl
@@ -0,0 +1,4 @@
+-module(b).
+-compile(export_all).
+
+foo() -> ok.
diff --git a/lib/runtime_tools/c_src/Makefile.in b/lib/runtime_tools/c_src/Makefile.in
index 754e6ccd78..586f649924 100644
--- a/lib/runtime_tools/c_src/Makefile.in
+++ b/lib/runtime_tools/c_src/Makefile.in
@@ -46,9 +46,6 @@ LDFLAGS += $(DED_LDFLAGS)
 DTRACE_LIBNAME = dyntrace
 
 SYSINCLUDE = $(DED_SYS_INCLUDE)
-ifeq ($(findstring vxworks,$(TARGET)),vxworks)
-	SYSINCLUDE += -I$(ERL_TOP)/erts/etc/vxworks
-endif
 
 TRACE_DRV_INCLUDES = $(SYSINCLUDE)
 
@@ -101,12 +98,8 @@ ifeq ($(findstring win32,$(TARGET)), win32)
 SOLIBS = $(LIBDIR)/trace_ip_drv.dll $(LIBDIR)/trace_file_drv.dll
 LN=cp
 else
-ifeq ($(findstring vxworks,$(TARGET)),vxworks)
-SOLIBS = $(LIBDIR)/trace_ip_drv.eld $(LIBDIR)/trace_file_drv.eld
-else
 SOLIBS = $(LIBDIR)/trace_ip_drv.so $(LIBDIR)/trace_file_drv.so
 endif
-endif
 # ----------------------------------------------------
 # Targets
 # ----------------------------------------------------
@@ -165,15 +158,6 @@ $(LIBDIR)/trace_ip_drv.dll: $(TRACE_IP_DRV_OBJS)
 	$(LD) $(LDFLAGS) -o $@ $^ $(LIBS)
 $(LIBDIR)/trace_file_drv.dll: $(TRACE_FILE_DRV_OBJS)
 	$(LD) $(LDFLAGS) -o $@ $^ $(LIBS)
-#
-# VxWorks is simply to different from Unix in this sense.
-# Here are the inference rules for VxWorks
-#
-$(LIBDIR)/trace_ip_drv.eld: $(TRACE_IP_DRV_OBJS)
-	$(LD) $(LDFLAGS) -o $@ $^ 
-
-$(LIBDIR)/trace_file_drv.eld: $(TRACE_FILE_DRV_OBJS)
-	$(LD) $(LDFLAGS) -o $@ $^ 
 
 clean:
 	rm -f $(SOLIBS) $(TRACE_IP_DRV_OBJS) $(TRACE_FILE_DRV_OBJS)
diff --git a/lib/runtime_tools/c_src/trace_ip_drv.c b/lib/runtime_tools/c_src/trace_ip_drv.c
index 6b77128761..a7d132ca6e 100644
--- a/lib/runtime_tools/c_src/trace_ip_drv.c
+++ b/lib/runtime_tools/c_src/trace_ip_drv.c
@@ -34,21 +34,12 @@
 #include <stdlib.h>
 #include <string.h>
 #ifndef __WIN32__
-#    ifdef VXWORKS
-#        include <sockLib.h>
-#        include <sys/times.h>
-#        include <iosLib.h>
-#        include <taskLib.h>
-#        include <selectLib.h>
-#        include <ioLib.h>
-#        include "reclaim.h"
-#    endif 
-#        include <unistd.h>
-#        include <errno.h>
-#        include <sys/types.h>
-#        include <sys/socket.h>
-#        include <netinet/in.h>
-#        include <fcntl.h>
+# include <unistd.h>
+# include <errno.h>
+# include <sys/types.h>
+# include <sys/socket.h>
+# include <netinet/in.h>
+# include <fcntl.h>
 #endif
 
 #ifdef DEBUG
@@ -910,7 +901,7 @@ static void stop_select(ErlDrvEvent event, void* _)
     WSACloseEvent((HANDLE)event);
 }
 
-#else /* UNIX/VXWORKS */
+#else /* UNIX */
 
 static int my_driver_select(TraceIpData *desc, SOCKET fd, int flags, enum MySelectOp op)
 {
diff --git a/lib/runtime_tools/doc/src/Makefile b/lib/runtime_tools/doc/src/Makefile
index d240b287c3..51d93df418 100644
--- a/lib/runtime_tools/doc/src/Makefile
+++ b/lib/runtime_tools/doc/src/Makefile
@@ -43,9 +43,11 @@ XML_APPLICATION_FILES = ref_man.xml
 XML_REF3_FILES = dbg.xml dyntrace.xml erts_alloc_config.xml
 XML_REF6_FILES = runtime_tools_app.xml
 
-XML_PART_FILES = part_notes.xml part_notes_history.xml
+XML_PART_FILES = part_notes.xml part_notes_history.xml part.xml
 XML_CHAPTER_FILES = notes.xml notes_history.xml
 
+GENERATED_XML_FILES = DTRACE.xml SYSTEMTAP.xml
+
 BOOK_FILES = book.xml
 
 XML_FILES = \
@@ -78,6 +80,11 @@ DVIPS_FLAGS +=
 # ----------------------------------------------------
 # Targets
 # ----------------------------------------------------
+$(XML_FILES): $(GENERATED_XML_FILES)
+
+%.xml: $(ERL_TOP)/HOWTO/%.md $(ERL_TOP)/make/emd2exml
+	$(ERL_TOP)/make/emd2exml $< $@
+
 $(HTMLDIR)/%.gif: %.gif
 	$(INSTALL_DATA) $< $@
 
diff --git a/lib/runtime_tools/doc/src/book.xml b/lib/runtime_tools/doc/src/book.xml
index 3f0dd7d55e..ad7d709644 100644
--- a/lib/runtime_tools/doc/src/book.xml
+++ b/lib/runtime_tools/doc/src/book.xml
@@ -34,6 +34,9 @@
   <preamble>
     <contents level="2"></contents>
   </preamble>
+  <parts lift="no">
+    <xi:include href="part.xml"/>
+  </parts>
   <applications>
     <xi:include href="ref_man.xml"/>
   </applications>
diff --git a/lib/runtime_tools/doc/src/dbg.xml b/lib/runtime_tools/doc/src/dbg.xml
index c7c5cd4ff0..d8c82b2459 100644
--- a/lib/runtime_tools/doc/src/dbg.xml
+++ b/lib/runtime_tools/doc/src/dbg.xml
@@ -4,7 +4,7 @@
 <erlref>
   <header>
     <copyright>
-      <year>1996</year><year>2011</year>
+      <year>1996</year><year>2013</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -101,7 +101,8 @@
           allowed:</p>
         <pre>
 4> <input>dbg:fun2ms(fun([M,N]) when N > X, is_atomm(M)  -> return_trace() end).</input>
-Error: fun containing local erlang function calls ('is_atomm' called in guard) cannot be translated into match_spec
+Error: fun containing local erlang function calls ('is_atomm' called in guard)\
+ cannot be translated into match_spec
 {error,transform_error}
 5> <input>dbg:fun2ms(fun([M,N]) when N > X, is_atom(M)  -> return_trace() end).</input>
 [{['$1','$2'],[{'>','$2',{const,3}},{is_atom,'$1'}],[{return_trace}]}]</pre>
diff --git a/lib/runtime_tools/doc/src/dyntrace.xml b/lib/runtime_tools/doc/src/dyntrace.xml
index 5fc5530f25..f0149d0665 100644
--- a/lib/runtime_tools/doc/src/dyntrace.xml
+++ b/lib/runtime_tools/doc/src/dyntrace.xml
@@ -42,7 +42,7 @@
     </list>
       <p>Both building with dynamic trace probes and using them is experimental and unsupported by Erlang/OTP. It is included as an option for the developer to trace and debug performance issues in their systems.</p>
       <p>The original implementation is mostly done by Scott Lystiger Fritchie as an Open Source Contribution and it should be viewed as such even though the source for dynamic tracing as well as this module is included in the main distribution. However, the ability to use dynamic tracing of the virtual machine is a very valuable contribution which OTP has every intention to maintain as a tool for the developer.</p>
-      <p>How to write <c>d</c> programs or <c>systemtap</c> scripts can be learned from books and from a lot of pages on the Internet. This manual page does not include any documentation about using the dynamic trace tools of respective platform. The <c>examples</c> directory of the <c>runtime_tools</c> application however contains comprehensive examples of both <c>d</c> and <c>systemtap</c> programs that will help you get started. Another source of information is the <c>README.dtrace(.md)</c> and <c>README.systemtap(.md)</c> files in the Erlang source top directory.</p> 
+      <p>How to write <c>d</c> programs or <c>systemtap</c> scripts can be learned from books and from a lot of pages on the Internet. This manual page does not include any documentation about using the dynamic trace tools of respective platform. The <c>examples</c> directory of the <c>runtime_tools</c> application however contains comprehensive examples of both <c>d</c> and <c>systemtap</c> programs that will help you get started. Another source of information is the <seealso marker="DTRACE">dtrace</seealso> and <seealso marker="SYSTEMTAP">systemtap</seealso> chapters in the Runtime Tools Users' Guide.</p>
   </description>
   <funcs>
     <func>
diff --git a/lib/inviso/doc/src/part.xml b/lib/runtime_tools/doc/src/part.xml
index 08ced28f47..948d4a8020 100644
--- a/lib/inviso/doc/src/part.xml
+++ b/lib/runtime_tools/doc/src/part.xml
@@ -4,7 +4,7 @@
 <part xmlns:xi="http://www.w3.org/2001/XInclude">
   <header>
     <copyright>
-      <year>2006</year><year>2009</year>
+      <year>2012</year><year>2012</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -21,15 +21,22 @@
     
     </legalnotice>
 
-    <title>Inviso User's Guide</title>
-    <prepared></prepared>
+    <title>Runtime Tools User's Guide</title>
+    <prepared>Lukas Larsson</prepared>
     <docno></docno>
-    <date></date>
+    <date>2012-07-18</date>
     <rev></rev>
+    <file>part.xml</file>
   </header>
+  
   <description>
-    <p><em>Inviso</em>, an Erlang trace tool.</p>
+      <p><em>Runtime Tools</em></p>
   </description>
-  <xi:include href="inviso_chapter.xml"/>
+
+  <xi:include href="DTRACE.xml"/>
+  <xi:include href="SYSTEMTAP.xml"/>
 </part>
+          
+
+
 
diff --git a/lib/runtime_tools/src/Makefile b/lib/runtime_tools/src/Makefile
index 810e3e8741..4ca37ab0bf 100644
--- a/lib/runtime_tools/src/Makefile
+++ b/lib/runtime_tools/src/Makefile
@@ -35,13 +35,8 @@ RELSYSDIR = $(RELEASE_PATH)/lib/runtime_tools-$(VSN)
 # ----------------------------------------------------
 
 MODULES= \
+	appmon_info \
 	erts_alloc_config \
-	inviso_rt \
-	inviso_rt_meta \
-	inviso_rt_lib \
-	inviso_as_lib \
-	inviso_autostart \
-	inviso_autostart_server \
 	runtime_tools \
 	runtime_tools_sup \
 	dbg \
diff --git a/lib/appmon/src/appmon_info.erl b/lib/runtime_tools/src/appmon_info.erl
index 332140f69d..332140f69d 100644
--- a/lib/appmon/src/appmon_info.erl
+++ b/lib/runtime_tools/src/appmon_info.erl
diff --git a/lib/runtime_tools/src/dbg.erl b/lib/runtime_tools/src/dbg.erl
index 385047ee73..d35c8e781e 100644
--- a/lib/runtime_tools/src/dbg.erl
+++ b/lib/runtime_tools/src/dbg.erl
@@ -431,10 +431,8 @@ trace_port1(file, Filename, Options) ->
     fun() ->
 	    Name = filename:absname(Filename), 
 	    %% Absname is needed since the driver uses 
-	    %% the supplied name without further investigations, 
-	    %% and if the name is relative the resulting path 
-	    %% might be too long which can cause a bus error
-	    %% on vxworks instead of a nice error code return.
+	    %% the supplied name without further investigations.
+
 	    %% Also, the absname must be found inside the fun,
 	    %% in case the actual node where the port shall be
 	    %% started is on another node (or even another host)
diff --git a/lib/runtime_tools/src/dyntrace.erl b/lib/runtime_tools/src/dyntrace.erl
index b4579fd5ce..f7dbef6929 100644
--- a/lib/runtime_tools/src/dyntrace.erl
+++ b/lib/runtime_tools/src/dyntrace.erl
@@ -105,7 +105,7 @@ available() ->
 user_trace_s1(_Message) ->
     erlang:nif_error(nif_not_loaded).
 
--spec user_trace_i4s4(iolist(),
+-spec user_trace_i4s4(binary() | undefined,
                       integer_maybe(), integer_maybe(),
                           integer_maybe(), integer_maybe(),
                       iolist_maybe(), iolist_maybe(),
@@ -115,7 +115,7 @@ user_trace_s1(_Message) ->
 user_trace_i4s4(_, _, _, _, _, _, _, _, _) ->
     erlang:nif_error(nif_not_loaded).
 
--spec user_trace_n(n_probe_label(), iolist(),
+-spec user_trace_n(n_probe_label(), binary() | undefined,
                    integer_maybe(), integer_maybe(),
                    integer_maybe(), integer_maybe(),
                    iolist_maybe(), iolist_maybe(),
diff --git a/lib/runtime_tools/src/inviso_as_lib.erl b/lib/runtime_tools/src/inviso_as_lib.erl
deleted file mode 100644
index 75f3d9d004..0000000000
--- a/lib/runtime_tools/src/inviso_as_lib.erl
+++ /dev/null
@@ -1,155 +0,0 @@
-%%
-%% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 2006-2009. All Rights Reserved.
-%% 
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
-%% 
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%% 
-%% %CopyrightEnd%
-%%
-
-%%% File    : inviso_as_lib.erl
-%%% Author  : Lennart �hman <[email protected]>
-%%% Description : 
-%% The purpose of the inviso autostart library is to provide useful functions
-%% for anyone wanting to customize the autostart mechanism in the inviso
-%% tracer. It is intended to work well with the example 'inviso_autostart_server'.
-%%%
-%%% Created : 15 Dec 2005 by Lennart �hman
-%% -----------------------------------------------------------------------------
-
--module(inviso_as_lib).
-
--export([setup_autostart/7,setup_autostart/8,setup_autostart/9,
-	 inhibit_autostart/1,
-	 set_repeat/2,set_repeat_2/2]).
-%% -----------------------------------------------------------------------------
-
-%% setup_autostart(Node,Repeat,Options,TracerData,CmdFiles,Bindings) = ok|{error,Reason}.
-%%    Repeat=integer(), where 0 means no (more) autostarts.
-%%    Options=List of options as taken by the runtime component at start-up.
-%%    TracerData= Tracerdata as given to inviso_rt:init_tracing.
-%%    CmdFiles=[FileName,...] list of string(), files that will be executed
-%%      by the subprocess started during autostart.
-%%    Bindings=[{VarName,Value},...] Variable bindings for CmdFiles.
-%%      VarName=atom(),
-%%
-%% This function creates the inviso_autostart.config file on Erlang node Node.
-%% This is useful when you wish to prepare for an autostarted trace.
-setup_autostart(Node,Repeat,Options,TracerData,CmdFiles,Bindings,Translations) ->
-    setup_autostart(Node,Repeat,Options,TracerData,CmdFiles,
-		    Bindings,Translations,inviso_std_ref,off).
-setup_autostart(Node,Repeat,Options,TracerData,CmdFiles,Bindings,Translations,RTtag) ->
-    setup_autostart(Node,Repeat,Options,TracerData,CmdFiles,
-		    Bindings,Translations,RTtag,off).
-setup_autostart(Node,Repeat,Options,TracerData,CmdFiles,Bindings,Translations,RTtag,Dbg) ->
-    case rpc:call(Node,inviso_autostart,which_config_file,[]) of
-	FileName when is_list(FileName) ->      % Write to this file then.
-	    {String,Args}=format_config_file(Repeat,TracerData,Options,CmdFiles,
-					     Bindings,Translations,RTtag,Dbg),
-	    Bytes=list_to_binary(io_lib:format(String,Args)),
-	    case rpc:call(Node,file,write_file,[FileName,Bytes]) of
-		ok ->
-		    ok;
-		{error,Reason} ->
-		    {error,{write_file,Reason}};
-		{badrpc,Reason} ->
-		    {error,{badrpc,{write_file,Reason}}}
-	    end;
-	{error,Reason} ->
-	    {error,{which_config_file,Reason}};
-	{badrpc,Reason} ->
-	    {error,{badrpc,{which_config_file,Reason}}}
-    end.
-%% -----------------------------------------------------------------------------
-
-%% inhibit_autostart(Node) = ok|{error,Reason}
-%%
-%% Inhibits autostart by simply making the repeat parameter zero in the
-%% configuration file at node Node. All other parameters are left untouched.
-inhibit_autostart(Node) ->
-    set_repeat(Node,0).
-%% -----------------------------------------------------------------------------
-
-%% set_repeat(Node,N)=ok | {error,Reason}
-%%   N=integer(), the number of time autostart shall be allowed.
-set_repeat(Node,N) ->
-    case examine_config_file(Node) of
-	{ok,FileName,Terms} ->
-	    NewTerms=[{repeat,N}|lists:keydelete(repeat,1,Terms)],
-	    case rpc:call(Node,?MODULE,set_repeat_2,[FileName,NewTerms]) of
-		{badrpc,Reason} ->
-		    {error,{badrpc,{open,Reason}}};
-		Result ->
-		    Result
-	    end;
-	{error,Reason} ->
-	    {error,Reason}
-    end.
-
-%% Must be a sepparate function to do rpc on. The entire function must be done
-%% in one rpc call. Otherwise the FD will die since it is linked to the opening
-%% process.
-set_repeat_2(FileName,NewTerms) ->
-    case file:open(FileName,[write]) of
-	{ok,FD} ->
-	    String=lists:flatten(lists:map(fun(_)->"~w.~n" end,NewTerms)),
-	    case catch io:format(FD,String,NewTerms) of
-		ok ->
-		    file:close(FD),
-		    ok;
-		{'EXIT',Reason} ->
-		    file:close(FD),
-		    {error,{format,Reason}}
-	    end;
-	{error,Reason} ->
-	    {error,Reason}
-    end.
-%% -----------------------------------------------------------------------------
-
-examine_config_file(Node) ->
-    case rpc:call(Node,inviso_autostart,which_config_file,[]) of
-	FileName when is_list(FileName) ->     % Read this file, and then modify it.
-	    case rpc:call(Node,file,consult,[FileName]) of
-		{ok,Terms} ->
-		    {ok,FileName,Terms};
-		{error,Reason} ->
-		    {error,{consult,Reason}};
-		{badrpc,Reason} ->
-		    {error,{badrpc,{consult,Reason}}}
-	    end;
-	{error,Reason} ->
-	    {error,{which_config_file,Reason}};
-	{badrpc,Reason} ->
-	    {error,{badrpc,{which_config_file,Reason}}}
-    end.
-%% -----------------------------------------------------------------------------
-
-format_config_file(Repeat,TracerData,Options,CmdFiles,Bindings,Translations,RTtag,Dbg) ->
-    String="~w.~n~w.~n~w.~n~w.~n",
-    Args=[{repeat,Repeat},
-	  {mfa,{inviso_autostart_server,init,[[{tracerdata,TracerData},
-					       {cmdfiles,CmdFiles},
-					       {bindings,Bindings},
-					       {translations,Translations},
-					       {debug,Dbg}]]}},
-	  {options,Options},
-	  {tag,RTtag}],
-    {String,Args}.
-%% -----------------------------------------------------------------------------
-
-
-
-
-
-
-
diff --git a/lib/runtime_tools/src/inviso_autostart.erl b/lib/runtime_tools/src/inviso_autostart.erl
deleted file mode 100644
index 787292e244..0000000000
--- a/lib/runtime_tools/src/inviso_autostart.erl
+++ /dev/null
@@ -1,201 +0,0 @@
-%%
-%% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 2006-2010. All Rights Reserved.
-%% 
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
-%% 
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%% 
-%% %CopyrightEnd%
-%%
-%% Author: Lennart �hman, [email protected]
--module(inviso_autostart).
-
--export([autostart/1,which_config_file/0]).
-
-%% This module implements the default autostart module for the inviso runtime
-%% component.
-%% It will:
-%% (1) Open the autostart configuration file (either the default or the one
-%%     pointed out by the runtime_tools application parameter inviso_autostart_config).
-%% (2) Check that the incarnation counter has not reached 0. If so, we do not
-%%     allow (yet) one autostart.
-%% (3) Rewrite the configuration file if there was an incarnation counter.
-%%     (With the counter decreased).
-%% (4) Inspect the content of the configuration file and pass paramters in the
-%%     return value (which is interpreted by the runtime component).
-%%
-%% CONTENT OF A CONFIGURATION FILE:
-%% A plain text file containing erlang tuple terms, each ended with a period(.).
-%% The following parameters are recognized:
-%% {repeat,N} N=interger(),
-%%   The number of remaining allowed autostart incarnations of inviso.
-%% {options,Options} Options=list()
-%%   The options which controls the runtime component, such as overload and
-%%   dependency.
-%% {mfa,{Mod,Func,Args}} Args=list()
-%%   Controls how a spy process initiating tracing, patterns and flags shall
-%%   be started.
-%% {tag,Tag}
-%%   The tag identifying the runtime component to control components.
-%% =============================================================================
-
-%% This function is run in the runtime component's context during autostart
-%% to determine whether to continue and if, then how.
-autostart(_AutoModArgs) ->
-    ConfigFile=
-	case application:get_env(inviso_autostart_conf) of
-	    {ok,FileName} when is_list(FileName) -> % Use this filename then.
-		FileName;
-	    {ok,{load,FileNames,{M,F}}} ->  % First load the module, then...
-		case try_load_module(FileNames) of
-		    ok ->
-			autostart_apply(M,F);
-
-		    false ->                % No such module available
-			"inviso_autostart.config"
-		end;
-	    {ok,{M,F}} ->                   % Use M:F(node())
-		autostart_apply(M,F);
-	    {ok,no_autostart} ->
-		false;
-	    _ ->                            % Use a default name, in CWD!
-		"inviso_autostart.config"
-	end,
-    if
-	is_list(ConfigFile) ->
-	    case file:consult(ConfigFile) of
-		{ok,Terms} ->               % There is a configuration.
-		    case handle_repeat(ConfigFile,Terms) of
-			ok ->               % Handled or not, we shall continue.
-			    {get_mfa(Terms),get_options(Terms),get_tag(Terms)};
-			stop ->             % We are out of allowed starts.
-			    true            % Then no autostart.
-		    end;
-		{error,_} ->                % There is no config file
-		    true                    % Then no autostart!
-	    end;
-	true ->                             % Skip it then.
-	    true
-    end.
-
-autostart_apply(M,F) ->
-    case catch M:F(node()) of
-	FileName when is_list(FileName) ->
-	    FileName;
-	no_autostart ->                     % No autostart after all.
-	    false;
-	_ ->
-	    "inviso_autostart.config"
-    end.
-
-%% This function is necessary since it is not always the case that all code-paths
-%% are set at the time of an autostart.
-try_load_module([AbsFileName|Rest]) when is_list(AbsFileName) ->
-    case catch code:load_abs(AbsFileName) of % May not be a proper filename.
-	{module,_Mod} ->
-	    try_load_module(Rest);
-	_ ->
-	    false
-    end;
-try_load_module([]) ->                      % Load all beam files successfully.
-    ok;
-try_load_module(AbsFileName) when is_list(AbsFileName) ->
-    try_load_module([AbsFileName]).
-%% -----------------------------------------------------------------------------
-
-%% Function returning the filename probably used as autostart config file.
-%% Note that this function must be executed at the node in question.
-which_config_file() ->
-    case application:get_env(runtime_tools,inviso_autostart_conf) of
-	{ok,FileName} when is_list(FileName) -> % Use this filename then.
-	    FileName;
-	{ok,{M,F}} ->                       % Use M:F(node())
-	    case catch M:F(node()) of
-		FileName when is_list(FileName) ->
-		    FileName;
-		_ ->
-		    {ok,CWD}=file:get_cwd(),
-		    filename:join(CWD,"inviso_autostart.config")
-	    end;
-	_ ->                                % Use a default name, in CWD!
-	    {ok,CWD}=file:get_cwd(),
-	    filename:join(CWD,"inviso_autostart.config")
-    end.
-%% -----------------------------------------------------------------------------
-
-
-%% Help function which finds out if there is a limit on the number of times
-%% we shall autostart. If there is a repeat parameter and it is greater than
-%% zero, the file must be rewritten with the parameter decreased with one.
-%% Returns 'ok' or 'stop'.
-handle_repeat(FileName,Terms) ->
-    case lists:keysearch(repeat,1,Terms) of
-	{value,{_,N}} when N>0 ->           % Controlls how many time more.
-	    handle_repeat_rewritefile(FileName,Terms,N-1),
-	    ok;                             % Indicate that we shall continue.
-	{value,_} ->                        % No we have reached the limit.
-	    stop;
-	false ->                            % There is no repeat parameter.
-	    ok                              % No restrictions then!
-    end.
-
-%% Help function which writes the configuration file again, but with the
-%% repeat parameter set to NewN.
-%% Returns nothing significant.
-handle_repeat_rewritefile(FileName,Term,NewN) ->
-    case file:open(FileName,[write]) of
-	{ok,FD} ->
-	    NewTerm=lists:keyreplace(repeat,1,Term,{repeat,NewN}),
-	    handle_repeat_rewritefile_2(FD,NewTerm),
-	    file:close(FD);
-	{error,_Reason} ->                  % Not much we can do then?!
-	    error
-    end.
-
-handle_repeat_rewritefile_2(FD,[Tuple|Rest]) ->
-    io:format(FD,"~w.~n",[Tuple]),
-    handle_repeat_rewritefile_2(FD,Rest);
-handle_repeat_rewritefile_2(_,[]) ->
-    true.
-%% -----------------------------------------------------------------------------
-
-%% Three help functions finding the parameters possible to give to the runtime
-%% component. Note that some of them have default values, should the parameter
-%% not exist.
-get_mfa(Terms) ->
-    case lists:keysearch(mfa,1,Terms) of
-	{value,{_,MFA}} ->
-	    MFA;
-	false ->
-	    false
-    end.
-
-get_options(Terms) ->
-    case lists:keysearch(options,1,Terms) of
-	{value,{_,Options}} ->
-	    Options;
-	false ->
-	    []
-    end.
-
-get_tag(Terms) ->
-    case lists:keysearch(tag,1,Terms) of
-	{value,{_,Tag}} ->
-	    Tag;
-	false ->
-	    default_tag
-    end.
-%% -----------------------------------------------------------------------------
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
diff --git a/lib/runtime_tools/src/inviso_autostart_server.erl b/lib/runtime_tools/src/inviso_autostart_server.erl
deleted file mode 100644
index 1e352822f4..0000000000
--- a/lib/runtime_tools/src/inviso_autostart_server.erl
+++ /dev/null
@@ -1,311 +0,0 @@
-%%
-%% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 2006-2010. All Rights Reserved.
-%% 
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
-%% 
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%% 
-%% %CopyrightEnd%
-%%
-%% Author: Lennart �hman, [email protected]
-%%
--module(inviso_autostart_server).
--export([init/1]).
-
-%% -----------------------------------------------------------------------------
-%% Internal exports
-%% -----------------------------------------------------------------------------
--export([cmd_file_interpreter_init/4]).
-%% -----------------------------------------------------------------------------
-
-
-%% This module provides a (well working) example of how to program an
-%% autostart server responsible for initializing trace, setting patterns
-%% and flags.
-%%
-%% The general idea is that this code spawns interpreter processes in order to
-%% execute commands concurrently. Each of the interpreter processes opens one or
-%% several files (in sequence) containing erlang function calls which are evaluated
-%% in the interpreter process context.
-%% The argument provided to init shall be a list of options controlling
-%% how to initialize tracing, which file(s) to open and variable bindings.
-%%
-%% This autostart_server interpreters understands standard inviso trace case files.
-%%
-%% The runtime component provides an API very similar to the API provided
-%% by the control component. It is therefore easy to translate inviso calls to
-%% inviso_rt calls.
-%%
-%% This process may be killed by the inviso_rt process if stop_tracing is called.
-%% The reason is that there is no time limit to the interpreter processes. Hence
-%% they should be killed if tracing is not possible anylonger.
-%% =============================================================================
-
-
-%% -----------------------------------------------------------------------------
-
-%% The independent autostart process spawned by the runtime component to carry
-%% out initializations is spawened on this function (if using the example
-%% autostart which comes with inviso).
-%% ArgsFromConfig is as can be heard from the name comming from a paramater in
-%% the autostart configuration file. Here it is supposed to be:
-%%   ArgsFromConfig=[ServerParam,...]
-%%     ServerParam={tracerdata,TracerData}|{cmdfiles,Files}|{bindings,Bindings}|
-%%       {translations,Translations}|{debug,DbgLevel}
-%%       TracerData=tracerdata given to inviso_rt:init_tracing/1 function.
-%%       Files=[FileNameSpecs,...] where each FileNameSpecs will be executed in
-%%         a separate process. Making each FileNameSpec parallel.
-%%         FileNameSpecs=[FileNameSpec,...]
-%%           FileNameSpec=FileName | {FileName,Bindings}
-%%       Bindings=[{Var,Value},...] variable environment understood by
-%%         erl_eval:exprs/2.
-%%       Translations=[Translation,...]
-%%       A translation file is a text-file with following tuples
-%%         Translation={{Mod,Func,Arity,{Mod2,Func2,ParamMF}}}|
-%%                     {{Func,Arity,{Mod2,Func2,ParamMF}}}
-%%           ParamMF={M,F} | any()
-%%           Translates Mod:Func/Arity to Mod2:Func2 with the arguments to
-%%             Mod:Func translated using M:F/1. Note that ParamMF is not
-%%             necessarily an MF. If no translation shall be done, ParamMF
-%%             shall be anything else but an MF.
-%%           Also note that Mod is optional in a Translation. That means that
-%%           function calls without a module in the trace case file will
-%%           be translated according to that translation.
-init(ArgsFromConfig) ->
-    case get_tracerdata_opts(ArgsFromConfig) of
-	{ok,TracerData} ->                  % Otherwise we can not start a trace!
-	    case inviso_rt:init_tracing(TracerData) of
-		{ok,_Response} ->                   % Ok, tracing has been initiated.
-		    case get_cmdfiles_opts(ArgsFromConfig) of
-			{ok,CmdFiles} ->    % List of cmd-files.
-			    Bindings=get_initialbindings_opts(ArgsFromConfig),
-			    Translations=get_translations_opts(ArgsFromConfig),
-			    Dbg=get_dbg_opts(ArgsFromConfig),
-			    Procs=start_cmd_file_interpreters(CmdFiles,
-							      Bindings,
-							      Translations,
-							      Dbg),
-			    loop(Procs,Dbg); % Wait for procs to be done.
-			false ->            % Then we can terminate normally.
-			    true
-		    end;
-		{error,Reason} ->           % This is fault, lets terminate abnormally.
-		    exit({inviso,{error,Reason}})
-	    end;
-	false ->                            % Then there is not much use then.
-	    true                            % Just terminate normally.
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Help function which starts a process for each item found in the FileNames
-%% list. The idea is that each item will be processed concurrently. The items
-%% them selves may be a sequence of filenames.
-%% Returns a list of spawned interpret processes.
-start_cmd_file_interpreters([FileNames|Rest],Bindings,Translations,Dbg) ->
-    P=spawn_link(?MODULE,cmd_file_interpreter_init,[FileNames,Bindings,Translations,Dbg]),
-    MRef=erlang:monitor(process,P),         % Can't trap exits in this process.
-    [{P,MRef}|start_cmd_file_interpreters(Rest,Bindings,Translations,Dbg)];
-start_cmd_file_interpreters([],_,_,_) ->
-    [].
-%% -----------------------------------------------------------------------------
-
-
-%% The loop where this process simply waits for all of the interpreters to be
-%% done. Note that that may take som time. An interpreter may take as long time
-%% necessary to do its task.
-loop(Procs,Dbg) ->
-    receive
-	{'DOWN',MRef,process,Pid,_Reason} ->
-	    case lists:keysearch(MRef,1,Procs) of
-		{value,{Pid,_}} ->          % It was an interpreter that terminated.
-		    case lists:keydelete(MRef,1,Procs) of
-			[] ->               % No more interpreters.
-			    true;           % Then terminate.
-			NewProcs ->
-			    loop(NewProcs,Dbg)
-		    end;
-		false ->
-		    loop(Procs,Dbg)
-	    end;
-	_ ->
-	    loop(Procs,Dbg)
-    end.
-
-
-%% -----------------------------------------------------------------------------
-%% The interpret process.
-%%
-%% An interpreter process executes trace case files. Several interpreter processes
-%% may be running in parallel. It is not within the scoop of this implementation
-%% of an autostart server to solve conflicts. (You may implement your own autostart
-%% server!).
-%% An interpret process may run for as long as necessary. Hence the function called
-%% within the trace case file can contain wait functions, waiting for a certain
-%% system state to occure before continuing.
-%% Note that this process also mixes global and local bindings. GlobalBindings
-%% is a binding() structure, where LocalBindings is a list of {Var,Value}.
-%% Further it is possible to let FileName be a {inviso,Func,Args} tuple instead.
-%% -----------------------------------------------------------------------------
-
-%% Init function for an interpreter process instance.
-cmd_file_interpreter_init(FileNames,GlobalBindings,Translations,Dbg) ->
-    interpret_cmd_files(FileNames,GlobalBindings,Translations,Dbg).
-
-interpret_cmd_files([{FileName,LocalBindings}|Rest],GlobalBindings,Translations,Dbg) ->
-    Bindings=join_local_and_global_vars(LocalBindings,GlobalBindings),
-    interpret_cmd_files_1(FileName,Bindings,Translations,Dbg),
-    interpret_cmd_files(Rest,GlobalBindings,Translations,Dbg);
-interpret_cmd_files([],_,_,_) ->            % Done, return nothing significant!
-    true;
-interpret_cmd_files(FileName,GlobalBindings,Translations,Dbg) ->
-    interpret_cmd_files_1(FileName,GlobalBindings,Translations,Dbg).
-%    interpret_cmd_files(Rest,GlobalBindings,Translations,Dbg).
-
-%% This is "inline" inviso calls.
-interpret_cmd_files_1({inviso,F,Args},Bindings,Translations,Dbg) ->
-    {ok,Tokens1,_}=erl_scan:string("inviso:"++atom_to_list(F)++"("),
-    Tokens2=tokenize_args(Args),
-    {ok,Tokens3,_}=erl_scan:string(")."),
-    case erl_parse:parse_exprs(Tokens1++Tokens2++Tokens3) of
-	{ok,Exprs} ->
-	    interpret_cmd_files_3(Bindings,Exprs,Translations,Dbg);
-	{error,_Reason} ->
-	    error
-    end;
-interpret_cmd_files_1({Mod,Func,Args},_Bindings,_Translations,_Dbg) ->
-    catch apply(Mod,Func,Args);
-%% This is the case when it actually is a trace case file.
-interpret_cmd_files_1(FileName,Bindings,Translations,Dbg) ->
-    case file:open(FileName,[read]) of
-	{ok,FD} ->
-	    interpret_cmd_files_2(FD,Bindings,io:parse_erl_exprs(FD,""),Translations,Dbg),
-	    file:close(FD);
-	{error,Reason} ->                   % Something wrong with the file.
-	    inviso_rt_lib:debug(Dbg,interpret_cmd_files,[FileName,{error,Reason}])
-    end.
-
-%% Help function which handles Exprs returned from io:parse_erl_exprs and
-%% tries to eval them. It is the side-effects we are interested in, like
-%% setting flags and patterns. Note that we will get a failure should there
-%% be a variable conflict.
-%% Also note that there is logic to translate control component API calls to
-%% corresponding runtime component calls.
-%% Returns nothing significant.
-interpret_cmd_files_2(FD,Bindings,{ok,Exprs,_},Translations,Dbg) ->
-    {next,NewBindings}=interpret_cmd_files_3(Bindings,Exprs,Translations,Dbg),
-    interpret_cmd_files_2(FD,NewBindings,io:parse_erl_exprs(FD,""),Translations,Dbg);
-interpret_cmd_files_2(FD,Bindings,{error,ErrorInfo,Line},Translations,Dbg) ->
-    inviso_rt_lib:debug(Dbg,parse_erl_exprs,[ErrorInfo,Line]),
-    interpret_cmd_files_2(FD,Bindings,io:parse_erl_exprs(FD,""),Translations,Dbg);
-interpret_cmd_files_2(_,_,{eof,_},_,_) ->    % End of file.
-    true.
-
-interpret_cmd_files_3(Bindings,Exprs,Translations,Dbg) ->
-    case catch inviso_rt_lib:transform(Exprs,Translations) of
-	NewExprs when is_list(NewExprs) ->     % We may have translated the API.
-	    case catch erl_eval:exprs(NewExprs,Bindings) of
-		{'EXIT',Reason} ->
-		    inviso_rt_lib:debug(Dbg,exprs,[Exprs,Bindings,{'EXIT',Reason}]),
-		    {next,Bindings};
-		{value,_Val,NewBindings} -> % Only interested in the side effects!
-		    {next,NewBindings}
-	    end;
-	{'EXIT',Reason} ->
-	    inviso_rt_lib:debug(Dbg,translate2runtime_funcs,[Exprs,Reason]),
-	    {next,Bindings}
-    end.
-
-%% Help function adding variables to a bindings structure. If the variable already
-%% is assigned in the structure, it will be overridden. Returns a new
-%% bindings structure.
-join_local_and_global_vars([{Var,Val}|Rest],Bindings) when is_atom(Var) ->
-    join_local_and_global_vars(Rest,erl_eval:add_binding(Var,Val,Bindings));
-join_local_and_global_vars([_|Rest],Bindings) ->
-    join_local_and_global_vars(Rest,Bindings);
-join_local_and_global_vars([],Bindings) ->
-    Bindings.
-
-%% Help function returning a string of tokens, including "," separation
-%% between the arguments.
-tokenize_args(Args=[Arg|Rest]) when length(Args)>1 ->
-    AbsTerm=erl_parse:abstract(Arg),
-    Tokens=erl_parse:tokens(AbsTerm),
-    {ok,Token,_}=erl_scan:string(","),
-    Tokens++Token++tokenize_args(Rest);
-tokenize_args([Arg]) ->
-    AbsTerm=erl_parse:abstract(Arg),
-    erl_parse:tokens(AbsTerm);
-tokenize_args([]) ->
-    "".
-%% -----------------------------------------------------------------------------
-
-
-%% -----------------------------------------------------------------------------
-%% Help functions working on the options given as argument to init during spawn.
-%% -----------------------------------------------------------------------------
-
-get_tracerdata_opts(ArgsFromConfig) ->
-    case lists:keysearch(tracerdata,1,ArgsFromConfig) of
-	{value,{_,{mfa,{M,F,CompleteTDGargs}}}} -> % Dynamic tracerdata.
-	    case catch apply(M,F,CompleteTDGargs) of
-		{'EXIT',_Reason} ->
-		    false;
-		TracerData ->
-		    {ok,TracerData}
-	    end;
-	{value,{_,TracerData}} ->           % Interpret this as static tracerdata.
-	    {ok,TracerData};
-	false ->
-	    false
-    end.
-%% -----------------------------------------------------------------------------
-
-get_cmdfiles_opts(ArgsFromConfig) ->
-    case lists:keysearch(cmdfiles,1,ArgsFromConfig) of
-	{value,{_,CmdFiles}} ->
-	    {ok,CmdFiles};
-	false ->
-	    false
-    end.
-%% -----------------------------------------------------------------------------
-
-get_initialbindings_opts(ArgsFromConfig) ->
-    case lists:keysearch(bindings,1,ArgsFromConfig) of
-	{value,{_,Bindings}} ->
-	    Bindings;
-	false ->                            % Then we use empty bindings.
-	    erl_eval:new_bindings()
-    end.
-%% -----------------------------------------------------------------------------
-
-get_translations_opts(ArgsFromConfig) ->
-    case lists:keysearch(translations,1,ArgsFromConfig) of
-	{value,{_,Translations}} ->
-	    Translations;
-	false ->                            % This becomes nearly point less.
-	    []
-    end.
-%% -----------------------------------------------------------------------------
-
-get_dbg_opts(ArgsFromConfig) ->
-    case lists:keysearch(debug,1,ArgsFromConfig) of
-	{value,{_,DbgLevel}} ->
-	    DbgLevel;
-	false ->
-	    off
-    end.
-%% -----------------------------------------------------------------------------
-
-%% EOF
-
-
-
diff --git a/lib/runtime_tools/src/inviso_rt.erl b/lib/runtime_tools/src/inviso_rt.erl
deleted file mode 100644
index b162f5b045..0000000000
--- a/lib/runtime_tools/src/inviso_rt.erl
+++ /dev/null
@@ -1,2885 +0,0 @@
-%%
-%% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 2005-2011. All Rights Reserved.
-%% 
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
-%% 
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%% 
-%% %CopyrightEnd%
-%%
-%% Description:
-%% The runtime component of the trace tool Inviso.
-%%
-%% Authors:
-%% Ann-Marie L�f, [email protected]
-%% Lennart �hman, [email protected]
-%% -----------------------------------------------------------------------------
-
--module(inviso_rt).
-
-
-%% -----------------------------------------------------------------------------
-%% interface for supervisor
-%% -----------------------------------------------------------------------------
--export([start_link_man/3,start_link_auto/1]).
-
-%% API for controll component.
--export([start/4,stop/1, 
-	 init_tracing/2,stop_tracing_parallel/1,
-	 try_to_adopt/3,confirm_connection/2,get_node_info/1,
-	 suspend/2,call_suspend/2,cancel_suspension/1,change_options/2,
-	 clear/2,clear_all_tp/1,
-	 flush/1,
-	 trace_patterns_parallel/3,
-	 trace_flags_parallel/3,trace_flags_parallel/2,trace_flags_parallel/1,
-	 meta_tracer_call_parallel/2,
-	 get_status/1,get_tracerdata/1,list_logs/1,list_logs/2,fetch_log/2,fetch_log/3,
-	 delete_log/1,delete_log/2,
-	 state/1]).
-%% -----------------------------------------------------------------------------
-
-%% API mostly for autostart scripts, instead of corresponding control component
-%% apis not available doing local function calls.
--export([init_tracing/1,tp/4,tp/5,tp/1,tpg/4,tpg/5,tpg/1,
-	 tpl/4,tpl/5,tpl/1,
-	 ctp/1,ctp/3,ctpg/1,ctpg/3,ctpl/1,ctpl/3,
-	 init_tpm/4,init_tpm/7,
-	 tpm/4,tpm/5,tpm/8,tpm_tracer/4,tpm_tracer/5,tpm_tracer/8,
-	 tpm_ms/5,tpm_ms_tracer/5,
-	 ctpm_ms/4,
-	 local_register/0,global_register/0,
-	 ctpm/3,remove_local_register/0,remove_global_register/0,
-	 tf/2,tf/1,ctf/2,ctf/1]).
-%% -----------------------------------------------------------------------------
-
-%% Internal exports.
--export([init/4,auto_init/2,fetch_init/4]).
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% Constants.
-%% -----------------------------------------------------------------------------
-
--define(DEFAULT_OVERLOAD_FUNC,default_overload_func).
--define(NO_LOADCHECK,no_loadcheck).
-
--define(RT_SUP,runtime_tools_sup).          % Refers to the registered name.
--define(CTRL,inviso_c).                     % Refers to the registered name.
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% Record definition.
-%% -----------------------------------------------------------------------------
-
-%% #rt
-%% All record fields must be bound to listed values when leaving init or 
-%% auto_init.
-%% dependency: Timeout accepting being without control component.
-%% overload : Controlls which module to call, if any, when time for a check.
-%% timer_ref: Used when timing delayed shutdown due to lost control component.
--record(rt,{state = new,            % new | idle | tracing
-	    status = running,       % running | {suspended, Reason}
-	    next_loadcheck = now(), % now | "No Loadcheck"
-	    parent,                 % pid()
-	    tracerdata,             % undefined|{fun(),term()}|{file,Param}|{ip,Param}
-	    tracer_port,            % port() | undefined
-	    handler,                % {fun(), term()} | undefined
-	    auto_starter,           % pid() | undefined; proc starting interpreters.
-	    meta_tracer,            % undefined | pid()
-	    fetchers=[],            % [pid(),...] processes transfering logfiles.
-%	     spies = [],
-	    dependency={infinity,node()}, % {TOut,Node} | TOut; TOut=int()|infinity
-	    overload=no_loadcheck,  % ?NO_LOADCHECK|{LoadMF,Interval,InitMFA,RemoveMFA}
-	    overload_data=void,     % Datastructure given to LoadMF and RemoveMFA.
-	    timer_ref,              % undefined | reference()
-	    ctrl,                   % undefined | pid()
-	    ctrl_ref,               % undefined | reference()
-	    vsn,                    % list()
-	    tag                     % term()
-	   }).
-%% -----------------------------------------------------------------------------
-
-
-%% ==============================================================================
-%% Start API
-%% ==============================================================================
-
-%% Note that the runtime component may be started in many different ways.
-%% It can be autostarted by the runtime_tools_sup during initial start-up of the
-%% system. It is actually most likely that it will be started that way. However
-%% if there are no autostart trace-cases to run, the inviso_rt runtime component
-%% will terminate. It will then however remain as a child of the runtime_tools_sup
-%% supervisor. This means that if the runtime component is started again, manually,
-%% by the control component, some actions must be taken.
-%% For instance is it very likely that the child already exists. But since it
-%% must be started with different arguments when started manually, the child-spec
-%% must be changed.
-%%
-%% The runtime component is not a proper gen_server, to allow full control of
-%% what happens. It however mimcs gen_server behaviour to be managed by the
-%% runtime_tools_sup supervisor.
-
-
-%% start_link_auto(AutoModArgs)={ok,Pid}
-%%
-%% This function is entered into the child-spec when planning on doing autostart
-%% of the runtime component. The autostart is controlled by the so called
-%% inviso_autostart_mod. It is an application environment parameter of the
-%% runtime_tools application. If it exists, it shall point out a module name.
-%% If it does not exist, the default 'inviso_autostart' module will be tried.
-%% Note that these start_link functions do not implement proper otp-behaviour.
-%% For instance they return {ok,Pid} immediately making the init-phase of the
-%% runtime component process empty.
-%%
-%% The inviso_autostart_mod shall export one function:
-%%   autostart(AutoModArgs) -> {MFA,Options,Tag}, where
-%%     AutoModArgs=term(), comes from the application start parameters in the
-%%       runtime_tools application resource file.
-%%     MFA={Mod,Func,Args} | term().
-%%       If it is MFA it will cause a trace initiator process to start spawning
-%%       on spawn_link(Mod,Func,Args). The trace initiator may for instance
-%%       initiate the wanted tracing.
-start_link_auto(AutoModArgs) ->
-    {ok,spawn_link(?MODULE,auto_init,[AutoModArgs,self()])}.
-%% ------------------------------------------------------------------------------
-
-%% This function is entered into the child-specification of the runtime_tools_sup
-%% if the runtime component shall be started manually via the control component.
-start_link_man(Ctrl,Options,Tag) ->
-    {ok,spawn_link(?MODULE,init,[Ctrl,Options,Tag,self()])}.
-%% ------------------------------------------------------------------------------
-
-%% start(Node,Options,Tag,Condition)=tbd
-%%   Node=The node where the runtime component shall be started.
-%%   Options=[Opt]; List of options to the runtime component.
-%%     Opt={dependency,Val}|{dependency,{Val,Node}}
-%%       Val=int()|infinity
-%%       If the runtime component may run on its own or not. Val=0 means a runtime
-%%       component which will terminate immediately without its control component.
-%%       Note that if the runtime component is started manually, the Node part
-%%       is never used. The runtime is supposed to be dependent of the Ctrl mentioned
-%%       in the start_link_man parameters.
-%%     Opt={overload,OverLoad} | overload
-%%           The latter means no loadcheck. Necessary if changing the options.
-%%       Overload=Iterval (int() in milliseconds) |
-%%         {LoadMF,Interval}|{LoadMF,Interval,InitMFA,RemoveMFA}
-%%           LoadMF={Mod,Func}|function()
-%%           InitMFA,RemoveMFA={Mod,Func,ArgList} where
-%%             apply(InitM,InitF,InitArgs) -> {ok,DataStruct}|'void'.
-%%             apply(RemoveM,RemoveF,[DataStruct|Args]) -> don't care
-%%             LoadMF is called each time loadcheck is performed.
-%%               Mod:Func(DataStruct)->ok|{suspend,Reason}
-%%           If just Interval is used, it means using a default overload check.
-%%     Tag=term(), used to identify an incarnation of a runtime component so that
-%%       a control component reconnecting will know if it was its own incarnation
-%%       still alive, or some elses.
-%%     Condition='if_ref'|term(). Controls if we want to adopt the runtime component.
-%%       If 'if_ref' is stated it means that we only want to adopt a runtime component
-%%       with the suggested Tag.
-%%
-%% This is the API used by the control component when tries to start a runtime
-%% component. Note that it will try to adopt an already running, if possible.
-%% Adoptions are only possible if the runtime component at hand is running
-%% without control component.
-start(Node, Options, Tag, Condition) when Node == node() ->
-    ChildSpec = {?MODULE, {?MODULE, start_link_man, [self(), Options, Tag]}, 
-		 temporary, 5000, worker, [?MODULE]},
-    case catch supervisor:start_child(?RT_SUP, ChildSpec) of
-	{ok, Pid} when is_pid(Pid) ->
-	    {node_info, _Node, Pid, VSN, State, Status, _Tag} = 
-		get_node_info(Pid),
-	    {node_info, Node, Pid, VSN, State, Status, new};
-	{error, already_present} ->
-	    supervisor:delete_child(?RT_SUP, ?MODULE),
-	    start(Node, Options, Tag, Condition);
-	{error, {already_started, Pid}} ->
-	    try_to_adopt(Pid, Tag, Condition);
-	{error,Reason} ->
-	    {error,Reason};
-	{'EXIT',Reason} ->
-	    {error,Reason}
-    end;
-start(Node, Options, Tag, Condition) ->
-    case rt_version(Node) of
-	{error,Error} ->
-	    {error,Error};
-	_VSN ->
-	    ChildSpec = {?MODULE, {?MODULE, start_link_man, 
-				    [self(), Options, Tag]}, 
-			 temporary, 5000, worker, [?MODULE]},
-	    case catch rpc:call(Node, supervisor, start_child, 
-				[?RT_SUP, ChildSpec]) of
-		{ok, Pid} when is_pid(Pid) ->
-		    {node_info, _Node, Pid, 
-		     VSN, State, Status, _Tag} = get_node_info(Pid),
-		    {node_info, Node, Pid, VSN, State, Status, new};
-		{error, already_present} ->
-		    rpc:call(Node, supervisor, delete_child, 
-			     [?RT_SUP, ?MODULE]),
-		    start(Node, Options, Tag, Condition);
-		{error, {already_started, Pid}} ->
-		    try_to_adopt(Pid, Tag, Condition);
-		{error,Reason} ->           % Could not start child.
-		    {error,Reason};
-		{badrpc,nodedown} ->
-		    {error,nodedown};
-		{badrpc,Reason} ->
-		    {error,{badrpc,Reason}};
-		{'EXIT',Reason} ->
-		    {error,Reason}
-	    end
-    end.
-
-rt_version(Node) ->
-    case catch rpc:call(Node,application,loaded_applications,[]) of
-	List when is_list(List) ->
-	    case lists:keysearch(runtime_tools,1,List) of
-		{value,{_,_,VSN}} ->
-		    VSN;
-		false ->
-		    {error,not_loaded}
-	    end;
-	{badrpc,nodedown} ->
-	    {error,nodedown};
-	{'EXIT',Reason} -> 
-	    {error,Reason}
-    end.
-%% ------------------------------------------------------------------------------
-
-%% stop(Node)=ok|{error,Reason}
-%% Stops the runtim component on node Node. Note that this is mearly calling the
-%% supervisor API to shutdown the inviso_rt child belonging to the runtime_tools_sup.
-stop(Node) when Node==node() ->
-    supervisor:terminate_child(?RT_SUP,?MODULE),
-    supervisor:delete_child(?RT_SUP,?MODULE),
-    ok;
-stop(Node) ->
-    case catch rpc:call(Node,supervisor,terminate_child,[?RT_SUP,?MODULE]) of
-	ok ->
-	    stop_delete_child(Node);
-	{error,_} ->                        % No child running.
-	    stop_delete_child(Node);        % Make sure we remove it also.
-	{badrpc,Reason} ->
-	    {error,{badrpc,Reason}};
-	{'EXIT',Reason} ->
-	    {error,Reason}
-    end.
-
-stop_delete_child(Node) ->
-    case catch rpc:call(Node,supervisor,delete_child,[?RT_SUP,?MODULE]) of
-	ok ->
-	    ok;
-	{error,_} ->                        % No child running.
-	    ok;
-	{badrpc,Reason} ->
-	    {error,{badrpc,Reason}};
-	{'EXIT',Reason} ->
-	    {error,Reason}
-    end.
-%% ------------------------------------------------------------------------------
-
-
-%% ==============================================================================
-%% API for the control component.
-%% ==============================================================================
-
-%% init_tracing(TracerData) ->
-%%   TracerData = LogTD | [{trace,LogTD},{ti,TiTD}]
-%%   LogTD = {HandlerFun, Data} | collector |
-%%           {relayer, pid()} | {ip, IPPortParameters} |
-%%           {file, FilePortParameters}
-%%   TiTD = {file,FileName} | {file,FileName,{InitPublLD,RemovePublLD,CleanPublLD}}
-%%          | {relay,Node} | {relay,Node,{InitPublLD,RemovePublLD,CleanPublLD}}
-%%   HandlerFun=fun(TraceMsg,Data)->NewData
-%%   IPPortParameters = Portno | {Portno, Qsiz}
-%%   Qsiz = 
-%%   FilePortParameters = {Filename, wrap, Tail, {time, WrapTime}, WrapCnt} |
-%%                        {FileName, wrap, Tail, WrapSize, WrapCnt} |
-%%                        {FileName, wrap, Tail, WrapSize} |
-%%                        {FileName, wrap, Tail} | FileName
-%% Defines a tracer:
-%% {HandlerFun, Data} - will be used as handler inside the runtime component for
-%%   every incomming trace message.
-%% relayer - the runtime component will relay all comming trace messages to
-%%   the runtime component Pid.
-%% collector - the runtime component is used as tracer or collector of relayed 
-%%             trace messages using the default handler writing them to io.
-%% ip | file - will start a tracer port using PortParameters
-init_tracing(Pid,TracerData) ->
-    call(Pid,{init_tracing,TracerData}).
-%% ------------------------------------------------------------------------------
-
-%% stop_tracing(RTpids)=[{Node,NodeResult},...]
-%%   RTpids=[RTinfo,...]
-%%     RTinfo={RTpid,Node} | {{error,Reason},Node}
-%%   NodeResult={ok,State} | {error,Reason}
-%% Sends a request to stop tracing to all nodes in RTpids, in parallel. Stop
-%% tracing means that all trace flags are removed and the nodes go to idle
-%% state.
-stop_tracing_parallel(RTpids) ->
-    call_parallel(lists:map(fun({Pid,Node})->{Pid,Node,stop_tracing};
-			       (Error)->Error
-			    end,
-			    RTpids)).
-%% ------------------------------------------------------------------------------
-
-%% try_to_adopt(Pid,NewTag,Condition)=
-%%   {node_info,node(),self(),VSN,State,Status,{tag,PreviousTag}}|{error,Reason}
-%%   NewTag=term(), the identification tag we want the runtime component to use
-%%     from now on if adoption was successful.
-%%   Condition='if_ref', only adopt if current tag is NewTag.
-%%   PreviousTag= the tag the runtime component had before it accepted the
-%%     adoption.
-%% This function shall only be used by a control component wishing to adopt this
-%% runtime component.
-try_to_adopt(Pid, Tag, Condition) ->
-    call(Pid,{try_to_adopt,Tag,Condition}).
-%% ------------------------------------------------------------------------------
-
-%% confirm_connection(Pid,Tag)= {node_info,node(),self(),VSN,State,Status,Tag}|
-%%   {error,refused}.
-%% Must only be used by a control component having been contacted by the runtime
-%% component Pid. It confirms to the runtime component that the control component
-%% has accepted the connect request.
-confirm_connection(Pid,Tag) ->
-    call(Pid,{confirm_connection,Tag}).
-%% ------------------------------------------------------------------------------
-
-%% get_node_info(Pid)={node_info,Node,Pid,VSN,State,Status,Tag}.
-get_node_info(Pid) ->
-    call(Pid,get_node_info).
-%% ------------------------------------------------------------------------------
-
-%% suspend(NodeOrPid,Reason)=ok
-%% call_suspend(NodeOrPid,Reason)=ok
-%% Makes the runtime component and all of its helpers suspend. suspend/2 is
-%% assynchronous.
-suspend(NodeOrPid,Reason) ->
-    cast(NodeOrPid,{suspend,Reason}).
-
-call_suspend(NodeOrPid,Reason) ->
-    call(NodeOrPid,{suspend,Reason}).
-%% ------------------------------------------------------------------------------
-
-%% cancel_suspension(Pid)=ok
-%% Function moving the runtime component to status running. Regardless of its
-%% current status.
-cancel_suspension(Pid) ->
-    call(Pid,cancel_suspension).
-%% ------------------------------------------------------------------------------
-
-%% change_options(Pid,Options)=ok
-%%   Options=list(); see the start_link_XXX functions.
-%% Changes options according to Options list.
-%% Changing the control component we shall be depending on has no effect. The
-%% dependency value in self can however be changed, and takes effect immediately.
-change_options(Pid,Options) ->
-    call(Pid,{change_options,Options}).
-%% ------------------------------------------------------------------------------
-
-%% clear_all_tp(Pid)=ok
-%% Function removing all, both local and global trace-patterns from the node.
-clear_all_tp(Pid) ->
-    call(Pid,clear_all_tp).
-%% ------------------------------------------------------------------------------
-
-%% clear(Pid,Options)={ok,{new,Status}}
-%%   Options=[Opt,...]
-%%     Opt=keep_trace_patterns | keep_log_files
-%% Resets the runtime component to state 'new' by stopping all ongoing tracing,
-%% closing and removing all associated logfiles. The Options can be used to
-%% prevent the runtime component from being totally erased.
-clear(Pid,Options) ->
-    call(Pid,{clear,Options}).
-%% ------------------------------------------------------------------------------
-
-%% flush(Pid)=ok | {error,Reason}
-%% Sends the flush command to the trace-port, if we are using a trace-port and
-%% are tracing.
-flush(Pid) ->
-    call(Pid,flush).
-%% ------------------------------------------------------------------------------
-
-%% trace_patterns_parallel(RTpids,Args,Flags)=[{Node,Answer},...]
-%%   RTpids=[{RTpid,Node},...] or [{Error,Node},...]
-%%   Args=[Arg,...]
-%%     Arg={Mod,Func,Arity,MS}|{Mod,Func,Arity,MS,Opts}
-%%       Mod=atom()|reg_exp()|{Dir,reg_exp()}
-%%         Dir=reg_exp()
-%%   Answer=[Answer,...]
-%%     Answer=int()|{error,Reason}
-%% API function for the control component sending trace-patterns to a list of
-%% runtime components. Returns a [{Node,Answer},...] list in the same order.
-trace_patterns_parallel(RTpids,Args,Flags) ->     % Same args and flags for all.
-    call_parallel(lists:map(fun({Pid,Node})when is_pid(Pid)->{Pid,Node,{tp,Args,Flags}};
-			       (Error)-> Error
-			    end,
-			    RTpids)).
-%% ------------------------------------------------------------------------------
-
-%% trace_flags_parallel(RTpids,Args,How)=
-%% trace_flags_parallel(RTpidsArgs,How)=
-%% trace_flags_parallel(RTpidsArgsHow)=[{Node,Reply},...]
-%%   RTpids=[RTpidEntry,...]
-%%     RTpidEntry={RTpid,Node}|{Error,Node}
-%%     Error=term(), any term you wish to have as reply in Answer assoc. to Node.
-%%   Args=[{Process,Flags},...]
-%%     Process=pid()|registeredname()|'all'|'new'|'existing'
-%%     Flags=List of the allowed process trace flags.
-%%   RTpidsArgs=[RTpidArgEntry,...]
-%%     RTpidArgEntry={RTpid,Node,Args}|{Error,Node}
-%%   RTpidsArgsHow=[RTpidArgsHowEntry,...]
-%%     RTpidArgsHowEntry={RTpid,Node,Args,How}|{Error,Node}
-%%   How=true|false
-%%   Reply={ok,Answers}
-%%     Answers=[Answer,...], one for each Args and in the same order.
-%%       Answer=int()|{error,Reason}
-%% API function used by the control component to send flags to a list of runtime
-%% components. Returns a list of [{Node,Answer},... ] in the same order.
-trace_flags_parallel(RTpids,Args,How) ->     % Same args for every node!
-    call_parallel(lists:map(fun({Pid,Node})when is_pid(Pid)->{Pid,Node,{tf,Args,How}};
-			       (Error)-> Error
-			    end,
-			    RTpids)).
-
-trace_flags_parallel(RTpidArgs,How) ->       % Different args but same how.
-    call_parallel(lists:map(fun({Pid,Node,Args})when is_pid(Pid)->
-				    {Pid,Node,{tf,Args,How}};
-			       (Error)->
-				    Error
-			    end,
-			    RTpidArgs)).
-
-trace_flags_parallel(RTpidArgsHow) ->        % Both different args and hows.
-    call_parallel(lists:map(fun({Pid,Node,Args,How})when is_pid(Pid)->
-				    {Pid,Node,{tf,Args,How}};
-			       (Error)->
-				    Error
-			    end,
-			    RTpidArgsHow)).
-%% ------------------------------------------------------------------------------
-
-%% meta_pattern(RTpids,Args)=[{Node,Answer},...]
-%%   RTpids=[{RTpid,Node},...] or [{Error,Node},...]
-%%   Args={FunctionName,ArgList}
-%%     FunctionName=atom()
-%%     ArgList=list(), list of the arguments to FunctionName.
-%%   Answer=[Answer,...]
-%%     Answer=int()|{error,Reason}
-%% Makes a call to the meta-tracer through its runtime component. Returns a list
-%% a answers in the same order as RTpids. Note that if "someone" has discovered
-%% that there is an error with a particular node, the error answer can be placed
-%% in the RTpids list from the start.
-meta_tracer_call_parallel(RTpids,Args) ->    % Same args for all nodes.
-    call_parallel(lists:map(fun({Pid,Node})when is_pid(Pid)->
-				    {Pid,Node,{meta_tracer_call,Args}};
-			       (Error)->
-				    Error
-			    end,
-			    RTpids)).
-%% ------------------------------------------------------------------------------
-
-%% get_status(Pid)={ok,{State,Status}}
-%%   State=new|tracing|idle
-%%   Status=running|{suspended,Reason}
-get_status(Pid) ->
-    call(Pid,get_status).
-%% ------------------------------------------------------------------------------
-
-%% get_tracerdata(Pid)={ok,TracerData} | {ok,no_tracerdata} | {error,Reason}
-%%   TracerData=see init_tracing
-%% Fetches the current tracerdata from the runtime component.
-get_tracerdata(Pid) ->
-    call(Pid,get_tracerdata).
-%% ------------------------------------------------------------------------------
-
-%% list_log(Pid)={ok,no_log}|{ok,LogCollection}|{error,Reason}
-%% list_log(Pid,TracerData)=
-%%   LogCollection=[LogTypes,...]
-%%     LogTypes={trace_log,Dir,Files}|{ti_log,Dir,Files}
-%%     Dir=string()
-%%     Files=[FileNameWithoutDir,...]
-%% Lists all files associated with the current tracerdata. Or finds out which
-%% files there are stored in this node given a tracerdata.
-list_logs(Pid) ->
-    call(Pid,list_logs).
-list_logs(Pid,TD) ->
-    call(Pid,{list_logs,TD}).
-%% ------------------------------------------------------------------------------
-
-%% fetch_log(Pid,CollectPid)={ok,FetcherPid}|{complete,no_log}|{error,Reason}
-%% fetch_log(Pid,CollectPid,Spec)=
-%%   CollectPid=pid(), the process which will be given the transfered logs.
-%%   Spec=TracerData|LogCollection
-%% Transferes a number of files using ditributed Erlang to CollectPid. This
-%% function is supposed to be used internally by a control component. It returns
-%% when the transfer is initiated and does not mean it is done or successful.
-fetch_log(Pid,CollectPid) ->
-    call(Pid,{fetch_log,CollectPid}).
-fetch_log(Pid,CollectPid,Spec) ->
-    call(Pid,{fetch_log,CollectPid,Spec}).
-%% ------------------------------------------------------------------------------
-
-%% delete_log(Pid,TracerDataOrLogList)={ok,Results}|{error,Reason}
-%%   TracerDataOrLogList=[FileNameWithPath,...]|LogCollection|TracerData
-%%   Results=[LogType,...]
-%%   LogType={trace_log,FileSpecs}|{ti_log,FilesSpecs}
-%%     FilesSpecs=[FileSpec,...]
-%%       FileSpec={ok,FileName}|{error,{Posix,FileName}}
-%%       Filename=string(), the filename without dir-path.
-delete_log(Pid) ->
-    call(Pid,delete_logs).
-delete_log(Pid,TracerDataOrLogList) ->
-    call(Pid,{delete_logs,TracerDataOrLogList}).
-%% ------------------------------------------------------------------------------
-
-%% state(NodeOrPid)=LoopData
-%% Returns the loopdata of the runtime component. Only meant for debugging.
-state(NodeOrPid) ->
-    call(NodeOrPid,state).
-%% ------------------------------------------------------------------------------
-
-
-%% ==============================================================================
-%% API for local calls made from the same node. E.g autostart.
-%% ==============================================================================
-
-%% init_tracing(TracerData)=
-%% See init_tracing/2.
-init_tracing(TracerData) ->
-    call_regname(?MODULE,{init_tracing,TracerData}).
-%% ------------------------------------------------------------------------------
-
-
-%% Meaning that these function does most often not have to be called by a
-%% control component because there are more efficient ones above.
-
-%% tp(Module,Function,Arity,MatchSpec) ->
-%% tp(Module,Function,Arity,MatchSpec,Opts) ->
-%% tp(PatternList) -> 
-%%   Module = '_'|atom()|ModRegExp|{DirRegExp,ModRegExp}
-%%   Function == atom() | '_'
-%%   Arity = integer() | '_'
-%%   MatchSpec = true | false | [] | matchspec() see ERTS User's guide for a
-%%   description of match specifications.
-%%   Opts=list(); 'only_loaded'
-%%   PatternList = [Pattern],
-%%   Pattern = {Module,Function,Arity,MatchSpec,Opts},
-%% Set trace pattern (global).
-tp(Module,Function,Arity,MatchSpec) ->
-    tp(Module,Function,Arity,MatchSpec,[]).
-tp(Module,Function,Arity,MatchSpec,Opts) ->
-    call_regname(?MODULE,{tp,[{Module,Function,Arity,MatchSpec,Opts}],[global]}).
-tp(PatternList) -> 
-    call_regname(?MODULE,{tp,PatternList,[global]}).
-%% ------------------------------------------------------------------------------
-
-tpg(Mod,Func,Arity,MatchSpec) ->
-    tp(Mod,Func,Arity,MatchSpec).
-tpg(Mod,Func,Arity,MatchSpec,Opts) ->
-    tp(Mod,Func,Arity,MatchSpec,Opts).
-tpg(PatternList) ->
-    tp(PatternList).
-%% ------------------------------------------------------------------------------
-
-%% tpl(Module,Function,Arity,MatchSpec) ->
-%% tpl(Module,Function,Arity,MatchSpec,Opts) ->
-%% tpl(PatternList) ->
-%%   Module = Function == atom() | '_' | RegExpMod | {RegExpDir,RegExpMod}
-%%   Arity = integer() | '_'
-%%   MatchSpec = true | false | [] | matchspec() see ERTS User's guide for a
-%%   Opts=list(); 'only_loaded'
-%%   description of match specifications.
-%%   PatternList = [Pattern],
-%%   Pattern = {Module, Function, Arity, MatchSpec},
-%% Set trace pattern (local).
-tpl(Module,Function,Arity,MatchSpec) ->
-    call_regname(?MODULE,{tp,[{Module,Function,Arity,MatchSpec,[]}],[local]}).
-tpl(Module,Function,Arity,MatchSpec,Opts) ->
-    call_regname(?MODULE,{tp,[{Module,Function,Arity,MatchSpec,Opts}],[local]}).
-tpl(PatternList) ->
-    call_regname(?MODULE,{tp,PatternList,[local]}).
-%% ------------------------------------------------------------------------------
-
-%% ctp(Module,Function,Arity) ->
-%% ctp(PatternList)=
-%%   Module = atom()|'_'|RegExpMod|{RegExpDir,RegExpMod}
-%%   Function == atom() | '_'
-%%   Arity = integer() | '_'
-%%   PatternList=[{Mod,Func,Arity},...]
-%% Clear trace pattern (global).
-%% Note that it is possible to clear patterns using regexps. But we can for
-%% natural reasons only clear patterns for loaded modules. Further more there
-%% seems to be a fault in the emulator (<=R10B) crashing if we remove patterns
-%% for deleted modules. Therefore we use the only_loaded option.
-ctp(Module,Function,Arity) ->
-    call_regname(?MODULE,{tp,[{Module,Function,Arity,false,[only_loaded]}],[global]}). 
-ctp(PatternList) ->
-    call_regname(?MODULE,
-		 {tp,
-		  lists:map(fun({M,F,A})->{M,F,A,false,[only_loaded]} end,PatternList),
-		  [global]}).
-%% ------------------------------------------------------------------------------
-
-ctpg(Mod,Func,Arity) ->
-    ctp(Mod,Func,Arity).
-ctpg(PatternList) ->
-    ctp(PatternList).
-%% ------------------------------------------------------------------------------
-
-%% ctpl(Module,Function,Arity) ->
-%%   Module = atom()|'_'|RegExpMod|{RegExpDir,RegExpMod}
-%%   Function == atom() | '_'
-%%   Arity = integer() | '_'
-%%   PatternList=[{Mod,Func,Arity},...]
-%% Clear trace pattern (local).
-ctpl(Module,Function,Arity) ->
-    call_regname(?MODULE,{tp,[{Module,Function,Arity,false,[only_loaded]}],[local]}). 
-ctpl(PatternList) ->
-    call_regname(?MODULE,
-		 {tp,
-		  lists:map(fun({M,F,A})->{M,F,A,false,[only_loaded]} end,PatternList),
-		  [local]}).
-%% ------------------------------------------------------------------------------
-
-init_tpm(Mod,Func,Arity,CallFunc) ->
-    call_regname(?MODULE,{meta_tracer_call,{init_tpm,[Mod,Func,Arity,CallFunc]}}).
-
-init_tpm(Mod,Func,Arity,InitFunc,CallFunc,ReturnFunc,RemoveFunc) ->
-    call_regname(?MODULE,
-		 {meta_tracer_call,
-		  {init_tpm,
-		   [Mod,Func,Arity,InitFunc,CallFunc,ReturnFunc,RemoveFunc]}}).
-%% ------------------------------------------------------------------------------
-
-tpm(Mod,Func,Arity,MS) ->
-    call_regname(?MODULE,{meta_tracer_call,{tpm,[Mod,Func,Arity,MS]}}).
-tpm(Mod,Func,Arity,MS,CallFunc) ->
-    call_regname(?MODULE,{meta_tracer_call,{tpm,[Mod,Func,Arity,MS,CallFunc]}}).
-tpm(Mod,Func,Arity,MS,InitFunc,CallFunc,ReturnFunc,RemoveFunc) ->
-    call_regname(?MODULE,
-		 {meta_tracer_call,
-		  {tpm,
-		   [Mod,Func,Arity,MS,InitFunc,CallFunc,ReturnFunc,RemoveFunc]}}).
-%% ------------------------------------------------------------------------------
-
-tpm_tracer(Mod,Func,Arity,MS) ->
-    call_regname(?MODULE,{meta_tracer_call,{tpm_tracer,[Mod,Func,Arity,MS]}}).
-tpm_tracer(Mod,Func,Arity,MS,CallFunc) ->
-    call_regname(?MODULE,{meta_tracer_call,{tpm_tracer,[Mod,Func,Arity,MS,CallFunc]}}).
-tpm_tracer(Mod,Func,Arity,MS,InitFunc,CallFunc,ReturnFunc,RemoveFunc) ->
-    call_regname(?MODULE,
-		 {meta_tracer_call,
-		  {tpm_tracer,
-		   [Mod,Func,Arity,MS,InitFunc,CallFunc,ReturnFunc,RemoveFunc]}}).
-%% ------------------------------------------------------------------------------
-
-tpm_ms(Mod,Func,Arity,MSname,MS) ->
-    call_regname(?MODULE,{meta_tracer_call,{tpm_ms,[Mod,Func,Arity,MSname,MS]}}).
-%% ------------------------------------------------------------------------------
-
-tpm_ms_tracer(Mod,Func,Arity,MSname,MS) ->
-    call_regname(?MODULE,{meta_tracer_call,{tpm_ms_tracer,[Mod,Func,Arity,MSname,MS]}}).
-%% ------------------------------------------------------------------------------
-
-ctpm_ms(Mod,Func,Arity,MSname) ->
-    call_regname(?MODULE,{meta_tracer_call,{ctpm_ms,[Mod,Func,Arity,MSname]}}).
-%% ------------------------------------------------------------------------------
-
-local_register() ->
-    call_regname(?MODULE,{meta_tracer_call,{local_register,[]}}).
-%% ------------------------------------------------------------------------------
-
-global_register() ->
-    call_regname(?MODULE,{meta_tracer_call,{global_register,[]}}).
-%% ------------------------------------------------------------------------------
-
-ctpm(Mod,Func,Arity) ->
-    call_regname(?MODULE,{meta_tracer_call,{ctpm,[Mod,Func,Arity]}}).
-%% ------------------------------------------------------------------------------
-
-remove_local_register() ->
-    call_regname(?MODULE,{meta_tracer_call,{remove_local_register,[]}}).
-%% ------------------------------------------------------------------------------
-
-remove_global_register() ->
-    call_regname(?MODULE,{meta_tracer_call,{remove_global_register,[]}}).
-%% ------------------------------------------------------------------------------
-
-%% tf(PidSpec, FlagList) ->
-%% tf(TraceConfList) ->
-%%   TraceConfList = [{PidSpec, FlagList}],
-%%   FlagList = [Flags],
-%%   PidSpec = all | new | existing | pid() | registeredname()
-%%   Flags = all | send | 'receive' | procs | call | silent | return_to |
-%%   running | garbage_collection | timestamp | cpu_timestamp | arity | 
-%%   set_on_spawn | set_on_first_spawn | set_on_link | set_on_first_link
-%% Set trace flags.
-tf(PidSpec, FlagList) ->
-    call_regname(?MODULE,{tf,[{PidSpec,FlagList}],true}).
-
-tf(TraceConfList) -> 
-    call_regname(?MODULE,{tf,TraceConfList,true}).
-%% ------------------------------------------------------------------------------
-
-%% ctf(PidSpec, FlagList) ->
-%% ctf(TraceConfList) ->
-%%   TraceConfList = [{PidSpec, FlagList}],
-%%   FlagList = [Flags],
-%%   PidSpec = all | new | existing | pid() | registeredname()
-%%   Flags = all | send | 'receive' | procs | call | silent | return_to |
-%%   running | garbage_collection | timestamp | cpu_timestamp | arity | 
-%%   set_on_spawn | set_on_first_spawn | set_on_link | set_on_first_link
-%% Clear trace flags.
-ctf(PidSpec, FlagList) ->
-    call_regname(?MODULE,{tf,[{PidSpec,FlagList}],false}).
-
-ctf(TraceConfList) -> 
-    call_regname(?MODULE,{tf_as,TraceConfList,false}).
-%% ------------------------------------------------------------------------------
-
-
-%% ------------------------------------------------------------------------------
-%% Client side functions.
-%% ------------------------------------------------------------------------------
-
-%% Call function managing the client to server communication. This function may
-%% be run by a client on a different node.
-%% Note that we must use two different functions for calling a named process and
-%% calling the runtime component at a specified node.
-call(Pid,Request) when is_pid(Pid) ->
-    call_2(Pid,Request);
-call(Node,Request) when Node==node() ->     % To our node!
-    call_2(?MODULE,Request);
-call(Node,Request) when is_atom(Node) ->
-    call_2({?MODULE,Node},Request);
-call(To,_Request) ->
-    {error,{badarg,To}}.
-
-call_regname(Name,Request) when is_atom(Name) -> % To a registered name.
-    call_2(Name,Request).
-
-call_2(To,Request) ->
-    MRef=erlang:monitor(process,To),        % Use a monitor to avoid waiting for ever.
-    Ref=make_ref(),
-    case catch To ! {Request,self(),Ref} of % Can be a remote pid.
-	{'EXIT',_} ->                       % If we use registered name.
-	    erlang:demonitor(MRef),         % Maybe not necessary!?
-	    receive
-		{'DOWN',MRef,_Type,_Obj,_Info} ->
-		    true
-	    after
-		0 ->
-		    true
-	    end,
-	    {error,not_started};
-	_ ->                                % At least no obvious error.
-	    receive
-		{Msg,Ref} ->
-		    erlang:demonitor(MRef),
-		    Msg;
-		{'DOWN',MRef,_Type,_Obj,Info} -> % The runtime component disapeared.
-		    {error,{no_response,Info}}
-	    end
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Multicall function taking a list of [{Pid,Node,Request},...] and sends
-%% a request to every Pid. This function then also allows you to send multiple
-%% requests to the same Pid since it will sit and wait for all replies.
-%% Note that RTspec may also be an [{{error,Reason},Node},...]. That tuple will
-%% then be used as reply in the reply list.
-%% Returns [{Node,Reply},...] for every element in RTspec, in the same order.
-call_parallel(RTspec) ->
-    Ref=make_ref(),
-    {Nr,Pending}=call_parallel_2(RTspec,Ref,0,[]),
-    Replies=call_parallel_3(Ref,Pending,Nr,[],[]),
-    call_parallel_build_reply(RTspec,1,Replies).
-
-call_parallel_2([{Pid,Node,Request}|Rest],Ref,Nr,Pending) when is_pid(Pid) ->
-    Pid ! {Request,self(),{Ref,Nr+1}},
-    MRef=erlang:monitor(process,Pid),        % So we won't wait for ever for it.
-    call_parallel_2(Rest,Ref,Nr+1,[{Nr+1,Node,MRef}|Pending]);
-call_parallel_2([{{error,_Reason},_Node}|Rest],Ref,Nr,Pending) ->
-    call_parallel_2(Rest,Ref,Nr,Pending); % Just skip it. This is no process.
-call_parallel_2([_Faulty|Rest],Ref,Nr,Pending) -> % Should not happend.
-    call_parallel_2(Rest,Ref,Nr,Pending); % But we choose to skip it instead of crash.
-call_parallel_2([],_,Nr,Pending) ->
-    {Nr,Pending}.
-
-%% Help function collecting reply-messages sent from the runtime components. We
-%% count down until we got a reply for every pending request. Or if we get a DOWN
-%% message indicating that the runtime component is no longer present. Note that
-%% we can by accident read away DOWN messages not belonging to this procedure.
-%% They are collected to be reissued after we are done.
-call_parallel_3(_Ref,_Pending,0,Replies,DownMsgs) ->  % All expected received.
-    lists:foreach(fun({MRef,Pid,Info}) -> self() ! {'DOWN',MRef,process,Pid,Info} end,
-		  DownMsgs),                 % Reissue the down messages!
-    Replies;
-call_parallel_3(Ref,Pending,NrOfPending,Replies,DownMsgs) ->
-    receive
-	{Reply,{Ref,Nr}} ->
-	    case lists:keysearch(Nr,1,Pending) of
-		{value,{_Nr,Node,MRef}} ->
-		    erlang:demonitor(MRef),
-		    call_parallel_3(Ref,Pending,NrOfPending-1,
-				    [{Nr,Node,Reply}|Replies],DownMsgs);
-		false ->                     % Really strange!
-		    call_parallel_3(Ref,Pending,NrOfPending,Replies,DownMsgs)
-	    end;
-	{'DOWN',MRef,process,Pid,Info} ->    % Probably process we monitor terminated.
-	    case lists:keysearch(MRef,3,Pending) of
-		{value,{Nr,Node,_}} ->       % Yes it was one of our processes.
-		    call_parallel_3(Ref,Pending,NrOfPending-1,
-				    [{Nr,Node,{error,no_reponse}}|Replies],DownMsgs);
-		false ->                     % We picked up a DOWN msg by misstake.
-		    call_parallel_3(Ref,Pending,NrOfPending,Replies,
-				    [{MRef,Pid,Info}|DownMsgs])
-	    end
-    end.
-
-%% Help function which build up the [{Node,Reply},...] list in the same order as RTspec.
-call_parallel_build_reply([],_,_) ->
-    [];
-call_parallel_build_reply([{Pid,Node,_Request}|Rest],Nr,Replies) when is_pid(Pid) ->
-    {value,{_Nr,_Node,Reply}}=lists:keysearch(Nr,1,Replies),
-    [{Node,Reply}|call_parallel_build_reply(Rest,Nr+1,Replies)];
-call_parallel_build_reply([{{error,Reason},Node}|Rest],Nr,Replies) ->
-    [{Node,{error,Reason}}|call_parallel_build_reply(Rest,Nr,Replies)];
-call_parallel_build_reply([_Faulty|Rest],Nr,Replies) ->
-    call_parallel_build_reply(Rest,Nr,Replies).
-%% ------------------------------------------------------------------------------
-
-cast(Pid,Request) when is_pid(Pid) ->
-    cast2(Pid,Request);
-cast(Node,Request) when Node==node() ->
-    catch cast2(?MODULE,Request),
-    ok;
-cast(Node,Request) when is_atom(Node) ->
-    catch cast2({?MODULE,Node},Request),
-    ok;
-cast(BadAddress,_Request) ->
-    {error,{badarg,BadAddress}}.
-
-cast2(To,Request) ->
-    To ! {Request,void,void}.                % Mimics the call protocol.
-%% ------------------------------------------------------------------------------
-
-
-%% ==============================================================================
-%% Implementation of the runtime component (server side).
-%% ==============================================================================
-
-%% Since the runtime component is not implemented using gen_sever we are "free"
-%% to use what ever functionnames we like.
-
-%% Initial function on which the runtime component is spawned on if started by
-%% a controlcomponent.
-init(Ctrl, Options, Tag, Parent) when is_list(Options) ->
-    %% started from controller
-    process_flag(trap_exit,true),
-    register(?MODULE,self()),                % Will crash if rt is already running
-    do_clear_trace_patterns(),               % Remove potential old patterns left.
-    LD1=read_option_list(Options,
-			 #rt{state=new,
-			     parent=Parent,
-			     ctrl=Ctrl,
-			     vsn=get_application_vsn(),
-			     tag=Tag}),
-    OverloadData=initialize_overload(LD1),
-    CtrlRef=erlang:monitor(process,Ctrl),    % Monitor our control component.
-    loop1(LD1#rt{ctrl_ref=CtrlRef,overload_data=OverloadData}).
-%% ----------------------------------------------------------------------------
-
-%% Initial function on which the runtime component is spawned on if started
-%% by the runtime_tools supervisor. It is here it is determined if we shall
-%% autostart.
-auto_init(AutoModArgs,Parent) -> 
-    %% autostart
-    process_flag(trap_exit, true),
-    register(?MODULE, self()),               % Will crash if a rt is already running
-    AutoMod=get_autostart_module(),          % Determine which module to use!
-    case catch AutoMod:autostart(AutoModArgs) of 
-	{MFA,Options,Tag} ->
-	    do_clear_trace_patterns(),       % Remove previously left patterns.
-	    LD1=read_option_list(Options,#rt{state=new,
-					     parent=Parent,
-					     vsn=get_application_vsn(),
-					     tag=Tag}),
-	    case auto_init_connect_control(LD1) of
-		{ok,LD2} ->                  % Either connected or running_alone.
-		    OverloadData=initialize_overload(LD2),
-		    case auto_init_check_mfa(MFA) of
-			{ok,{M,F,A}} ->      % We shall start somekind of tracing!
-			    P=spawn_link(M,F,A), % It lives its own life, only link!
-			    loop1(LD2#rt{auto_starter=P,overload_data=OverloadData});
-			false ->
-			    loop1(LD2#rt{overload_data=OverloadData})
-		    end;
-		stop ->                      % Not allowed to run alone!
-		    true                     % Simply terminate.
-	    end;
-	 _ ->                                % Non existent or faulty autostart mod!
-	    true                             % Terminate normally.
-    end.
-
-auto_init_connect_control(LD1) ->
-    case auto_init_connect_find_pid(LD1#rt.dependency) of
-	Pid when is_pid(Pid) ->                 % There is a control component.
-	    CtrlRef=erlang:monitor(process,Pid),
-	    Pid ! {connect,node(),self(),LD1#rt.vsn,LD1#rt.tag},
-	    {ok,LD1#rt{ctrl_ref=CtrlRef,ctrl=Pid}};
-	_ ->                                 % There is no control component.
-	    do_down_message(LD1)             % Will return 'stop' or a LoopData.
-    end.
-
-%% Help function which finds the pid of the control component.
-auto_init_connect_find_pid({_TimeOut,Node}) when Node==node() ->
-    whereis(?CTRL);
-auto_init_connect_find_pid({_TimeOut,Node}) when is_atom(Node) ->
-    rpc:call(Node,erlang,whereis,[?CTRL]);
-auto_init_connect_find_pid(_) ->             % Node is not a proper node.
-    undefined.                               % Act as could not find control comp.
-
-%% Help function checking that the parameter is reasonable to be used as
-%% spawn_link argument.
-auto_init_check_mfa({M,F,A}) when is_atom(M),is_atom(F),is_list(A) ->
-    {ok,{M,F,A}};
-auto_init_check_mfa(_) ->
-    false.
-
-%% Help function to init_auto which finds out which module to call for
-%% guidance on how to proceed. Returns an atom.
-get_autostart_module() ->
-    case application:get_env(inviso_autostart_mod) of
-	{ok,Mod} when is_atom(Mod) ->
-	    Mod;
-	_ ->
-	    inviso_autostart                 % The default autostart module.
-    end.
-%% ----------------------------------------------------------------------------
-
-
-%% This is the preloop function which performs loadcheck if necessary. Note
-%% that it calculates the timeout used in the after in the real loop. There is
-%% further no use doing overload checks if we are not tracing or already
-%% suspended. There is yet one more situation, we do not want to perform
-%% overload checks if the interval is set to infinity. This can be the case if
-%% we are using an external source pushing overload information instead.
-loop1(LD=#rt{overload=Overload}) ->
-    if
-	Overload/=?NO_LOADCHECK,element(2,Overload)/=infinity ->
-	    Now=now(),
-	    if
-		LD#rt.status==running,
-		LD#rt.state==tracing,
-		Now>LD#rt.next_loadcheck ->  % Do loadcheck only then!
-		    {NewLD,TimeOut}=do_check_overload(LD,{timeout,LD#rt.overload_data}),
-		    loop(NewLD,TimeOut);
-		LD#rt.status==running,LD#rt.state==tracing ->
-		    Timeout=calc_diff_to_now(Now,LD#rt.next_loadcheck),
-		    loop(LD,Timeout);
-		true ->                      % Do not spend CPU on this! :-)
-		    loop(LD,infinity)
-	    end;
-	true ->                              % Either no check or infinity.
-	    loop(LD,infinity)
-    end.
-
-loop(LoopData,Timeout) ->
-    receive
-	Msg when element(1,Msg)==trace_ts;
-		 element(1,Msg)==trace;
-		 element(1,Msg)==drop;
-		 element(1,Msg)==seq_trace ->
-	    case LoopData#rt.handler of
-		{HandlerFun,Data} ->
-		    NewData=HandlerFun(Msg,Data),
-		    loop1(LoopData#rt{handler={HandlerFun,NewData}});
-		_ ->
-		    loop1(LoopData)
-	    end;
-	{{tp,Args,Flags},From,Ref} ->
-	    if
-		LoopData#rt.status==running -> % Not when suspended.
-		    Reply=do_set_trace_patterns(Args,Flags),
-		    if
-			LoopData#rt.state==new -> % No longer new when tp set.
-			    reply_and_loop({ok,Reply},From,Ref,LoopData#rt{state=idle});
-			true ->
-			    reply_and_loop({ok,Reply},From,Ref,LoopData)
-		    end;
-		true ->                      % We are suspended!
-		    reply_and_loop({error,suspended},From,Ref,LoopData)
-	    end;
-	{{tf,Args,How},From,MRef} ->
-	    Reply=
-		case How of
-		    true ->
-			if
-			    LoopData#rt.status==running -> 
-				case {LoopData#rt.tracer_port,LoopData#rt.handler} of
-				    {Port,_} when is_port(Port) ->
-					do_set_trace_flags(Port,Args,How);
-				    {_,{Handler,_D}} when is_function(Handler) ->
-					do_set_trace_flags(self(),Args,How);
-				    _ -> 
-					{error,no_tracer}
-				end;
-			    true ->          % Can't turn *on* flags if suspended.
-				{error, suspended}
-			end;
-		    false ->                 % No tracer needed when turning off.
-			do_set_trace_flags(void,Args,How)
-		end,
-	    reply_and_loop(Reply,From,MRef,LoopData);
-	{{meta_tracer_call,Args},From,MRef} ->
-	    if
-		LoopData#rt.status==running ->
-		    case LoopData#rt.meta_tracer of
-			MPid when is_pid(MPid) ->
-			    Reply=do_meta_pattern(MPid,Args),
-			    reply_and_loop(Reply,From,MRef,LoopData);
-			_ ->
-			    reply_and_loop({error,no_metatracer},From,MRef,LoopData)
-		    end;
-		true ->
-		    reply_and_loop({error,suspended},From,MRef,LoopData)
-	    end;
-	{clear_all_tp,From,MRef} ->
-	    do_clear_trace_patterns(),	    
-	    reply_and_loop(ok,From,MRef,LoopData);
-	{{init_tracing,TracerData},From,MRef} ->
-	    {NewLoopData,Reply}= 
-		if
-		    LoopData#rt.status==running ->
-			if
-			    LoopData#rt.state==tracing ->
-				{LoopData,{error,already_initiated}};
-			    true ->          % Otherwise, try to init-tracing!
-				case translate_td(TracerData) of
-				    {ok,LogTD,MetaTD} ->
-					do_init_tracing(LoopData,TracerData,LogTD,MetaTD);
-				    Error ->
-					{LoopData,Error}
-				end
-			end;
-		    true ->                  % Can't init tracing if not running.
-			{LoopData,{error,suspended}}
-		end,
-	    reply_and_loop(Reply,From,MRef,NewLoopData);
-	{stop_tracing,From,MRef} ->
-	    case LoopData#rt.state of
-		tracing ->                   % Only case we need to do anything.
-		    reply_and_loop({ok,idle},From,MRef,do_stop_tracing(LoopData));
-		idle ->                      % Already idle!
-		    reply_and_loop({ok,idle},From,MRef,LoopData);
-		new ->                       % Have actually never traced!
-		    reply_and_loop({ok,new},From,MRef,LoopData)
-	    end;
-	{{suspend,Reason},From,MRef} ->
-	    if
-		LoopData#rt.status==running ->
-		    NewLD=do_suspend(LoopData,Reason),
-		    reply_and_loop(ok,From,MRef,NewLD);
-		true ->                      % No need suspend if not running!
-		    reply_and_loop(ok,From,MRef,LoopData)
-	    end;
-	{cancel_suspension,From,MRef} ->
-	    NewLoopData=LoopData#rt{status=running,next_loadcheck=now()},
-	    send_event(state_change,NewLoopData),
-	    reply_and_loop(ok,From,MRef,NewLoopData);
-	{{clear,Options},From,MRef} ->
-	    NewLoopData=do_clear(LoopData,Options),
-	    reply_and_loop({ok,{new,NewLoopData#rt.status}},From,MRef,NewLoopData);
-	{flush,From,MRef} ->
-	    case LoopData#rt.state of
-		tracing ->                  % Can only flush if we are tracing.
-		    if
-			is_port(LoopData#rt.tracer_port) ->
-			    trace_port_control(LoopData#rt.tracer_port,flush),
-			    reply_and_loop(ok,From,MRef,LoopData);
-			true ->             % Not necessary but lets pretend.
-			    reply_and_loop(ok,From,MRef,LoopData)
-		    end;
-		State ->
-		    reply_and_loop({error,{not_tracing,State}},From,MRef,LoopData)
-	    end;
-	{list_logs,From,MRef} ->
-	    TracerData=LoopData#rt.tracerdata, % Current tracerdata.
-	    if
-		TracerData/=undefined ->    % There is tracerdata!
-		    reply_and_loop(do_list_logs(TracerData),From,MRef,LoopData);
-		true ->                     % Have no current tracerdata!
-		    reply_and_loop({error,no_tracerdata},From,MRef,LoopData)
-	    end;
-	{{list_logs,TracerData},From,MRef} ->
-	    reply_and_loop(do_list_logs(TracerData),From,MRef,LoopData);
-	{{fetch_log,CollectPid},From,MRef} -> % Fetch according to current tracerdata.
-	    TracerData=LoopData#rt.tracerdata, % Current tracerdata.
-	    if
-		TracerData/=undefined ->    % There is tracerdata!
-		    {Reply,NewLD}=do_fetch_log(LoopData,CollectPid,TracerData),
-		    reply_and_loop(Reply,From,MRef,NewLD);
-		true ->                     % No tracerdata!
-		    reply_and_loop({error,no_tracerdata},From,MRef,LoopData)
-	    end;
-	{{fetch_log,CollectPid,Spec},From,MRef} -> % Either list of files or tracerdata.
-	    {Reply,NewLD}=do_fetch_log(LoopData,CollectPid,Spec),
-	    reply_and_loop(Reply,From,MRef,NewLD);
-	{delete_logs,From,MRef} ->
-	    if
-		LoopData#rt.state==tracing -> % Can't remove then!
-		    reply_and_loop({error,tracing},From,MRef,LoopData);
-		true ->
-		    TracerData=LoopData#rt.tracerdata,
-		    reply_and_loop(do_delete_logs(TracerData),From,MRef,LoopData)
-	    end;
-	{{delete_logs,TracerDataOrLogList},From,MRef} ->
-	    if
-		LoopData#rt.state==tracing -> % Can't remove then!
-		    reply_and_loop({error,tracing},From,MRef,LoopData);
-		true ->
-		    reply_and_loop(do_delete_logs(TracerDataOrLogList),From,MRef,LoopData)
-	    end;
-	{get_node_info,From,MRef} ->
-	    Reply=collect_node_info(LoopData),
-	    reply_and_loop(Reply,From,MRef,LoopData);
-	{{try_to_adopt,Tag,Condition},From,MRef} ->
-	    if
-		LoopData#rt.ctrl_ref==undefined -> % We have no control component.
-		    {Reply,NewLoopData}=do_try_to_adopt(Tag,Condition,LoopData,From),
-		    reply_and_loop(Reply,From,MRef,NewLoopData);
-		true ->                      % We already have a control component.
-		    reply_and_loop({error,refused},From,MRef,LoopData)
-	    end;
-	{{confirm_connection,_Tag},From,MRef} ->
-	    if
-		LoopData#rt.ctrl==From ->    % It must be from this process!
-		    Reply=collect_node_info(LoopData),
-		    reply_and_loop(Reply,From,MRef,LoopData);
-		true ->                      % Strange, some one is joking?
-		    reply_and_loop({error,refused},From,MRef,LoopData)
-	    end;
-	{{change_options,Options},From,MRef} ->
-	    case do_change_options(Options,LoopData) of
-		stop ->                      % Can't run alone with these options!
-		    terminate_overload(LoopData),
-		    From ! {ok,MRef};        % Don't care if From not a proper pid!
-		NewLoopData when is_record(NewLoopData,rt) ->
-		    reply_and_loop(ok,From,MRef,NewLoopData)
-	    end;
-	{get_status,From,MRef} ->
-	    Reply={ok,{LoopData#rt.state,LoopData#rt.status}},
-	    reply_and_loop(Reply,From,MRef,LoopData);
-	{get_tracerdata,From,MRef} ->
-	    case LoopData#rt.tracerdata of
-		undefined ->
-		    reply_and_loop({ok,no_tracerdata},From,MRef,LoopData);
-		TracerData ->
-		    reply_and_loop({ok,TracerData},From,MRef,LoopData)
-	    end;
-	{state,From,MRef} ->                 % For debugging purposes.
-	    reply_and_loop(LoopData,From,MRef,LoopData);
-
-	{'DOWN',CtrlRef,process,_,_} when CtrlRef==LoopData#rt.ctrl_ref ->
-	    case do_down_message(LoopData) of
-		stop ->                      % inviso_c gone and we must stop!
-		    terminate_overload(LoopData),
-		    exit(running_alone);
-		{ok,NewLoopData} ->
-		    loop1(NewLoopData)
-	    end;
-	{'EXIT',Pid,Reason} ->
-	    case act_on_exit(Pid,Reason,LoopData) of
-		exit ->
-		    terminate_overload(LoopData),
-		    exit(Reason);
-		NewLoopData when is_record(NewLoopData,rt) ->
-		    loop1(NewLoopData);
-		{NewLoopData,NewTimeOut} when is_record(NewLoopData,rt) ->
-		    loop(NewLoopData,NewTimeOut)
-	    end;
-	Other ->                            % Check if it concerns overload.
-	    if
-		LoopData#rt.overload/=?NO_LOADCHECK,
-		LoopData#rt.status==running,
-		LoopData#rt.state==tracing ->
-		    {NewLD,NewTimeOut}=
-			do_check_overload(LoopData,
-					  {msg,{Other,LoopData#rt.overload_data}}),
-		    loop(NewLD,NewTimeOut);
-		true ->
-		    NewTimeOut=calc_diff_to_now(now(),LoopData#rt.next_loadcheck),
-		    loop(LoopData,NewTimeOut)
-	    end
-    after
-	Timeout ->
-	    loop1(LoopData)
-    end.
-
-reply_and_loop(Reply,To,MRef,LoopData) when is_pid(To) -> 
-    To ! {Reply,MRef},
-    loop1(LoopData);
-reply_and_loop(_,_,_,LoopData) ->            % Used together with incoming casts.
-    loop1(LoopData).
-%% -----------------------------------------------------------------------------
-
-
-%% =============================================================================
-%% File transfer process implementation.
-%% =============================================================================
-
-%% Files that are to to be transfered from the runtime component to the control
-%% component are done so by reading them as binaries and sending them with
-%% normal message passing (over distributed Erlang).
-%% Reading the files are done in a process separate to the runtime component,
-%% to both make the code more simple. But also to free up the runtime component.
-%%
-%% This help process must be capable of recognizing the fact that the runtime
-%% component has been suspended, and then of course also discontinue any file
-%% transfere.
-fetch_init(Parent,Files,CollectPid,ChunkSize) ->
-    process_flag(trap_exit,true),            % We must clean-up.
-    process_flag(priority,low),              % Lets be careful.
-    case fetch_open_file(Files,CollectPid) of
-	{ok,FileName,FD,RestFiles} ->
-	    MRef=erlang:monitor(process,CollectPid),
-	    fetch_loop(Parent,RestFiles,CollectPid,ChunkSize,FileName,FD,MRef);
-	done ->
-	    fetch_end(CollectPid);
-	error ->
-	    fetch_incomplete(CollectPid)
-    end.
-
-fetch_loop(Parent,Files,CollectPid,ChunkSize,FName,FD,MRef) ->
-    receive
-	{suspend,Parent} ->                  % The runtime component is suspended.
-	    file:close(FD),                  % We must clean-up.
-	    fetch_incomplete(CollectPid);
-	{'DOWN',MRef,process,_,_} ->         % The CollectPid terminated!
-	    file:close(FD);                  % Close file and terminate.
-	{'EXIT',Parent,_Reason} ->           % The runtime component terminated.
-	    file:close(FD),
-	    fetch_incomplete(CollectPid);
-	_ ->
-	    fetch_loop(Parent,Files,CollectPid,ChunkSize,FName,FD,MRef)
-    after
-	0 ->                                 % If non of the above, get to work!
-	    case file:read(FD,ChunkSize) of
-		{ok,Bin} ->
-		    fetch_send_chunk(CollectPid,Bin),
-		    case fetch_wait_for_chunk_ack(CollectPid,MRef) of
-			ok ->                % Collector ready to receive next chunk.
-			    fetch_loop(Parent,Files,CollectPid,ChunkSize,FName,FD,MRef);
-			cancel ->            % Send no more files!
-			    file:close(FD),  % Close file, send incomplete, terminate!
-			    fetch_incomplete(CollectPid);
-			'DOWN' ->            % Collector has terminate, stop!
-			    file:close(FD)   % Close file and terminate.
-		    end;
-		eof ->                       % Ok, go on with the next file.
-		    file:close(FD),
-		    fetch_send_eof(CollectPid),
-		    case fetch_open_file(Files,CollectPid) of
-			{ok,NewFName,NewFD,RestFiles} ->
-			    fetch_loop(Parent,RestFiles,CollectPid,
-				       ChunkSize,NewFName,NewFD,MRef);
-			done ->
-			    fetch_end(CollectPid);
-			error ->
-			    fetch_incomplete(CollectPid)
-		    end;
-		{error,Reason} ->            % Do not continue.
-		    file:close(FD),
-		    fetch_send_readerror(CollectPid,FName,Reason),
-		    fetch_incomplete(CollectPid)
-	    end
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Help function which opens the next file to be transferred. It also communicates
-%% the opening of the file to the collector process.
-%% We know here that it will be a list of three-tuples. But there is no guarantee
-%% that Dir or FileName are proper strings.
-%% Returns {ok,FileName,FileDescriptor,RemainingFiles} or 'done'.
-fetch_open_file([{FType,Dir,FileName}|RestFiles],CollectPid) ->
-    case catch file:open(filename:join(Dir,FileName),[read,raw,binary]) of
-	{ok,FD} ->
-	    CollectPid ! {node(),open,{FType,FileName}},
-	    {ok,FileName,FD,RestFiles};
-	{error,_Reason} ->
-	    CollectPid ! {node(),open_failure,{FType,FileName}},
-	    error;
-	{'EXIT',_Reason} ->                   % Faulty Dir or FileName.
-	    CollectPid ! {node(),open_failure,{FType,FileName}},
-	    error
-    end;    
-fetch_open_file([],_CollectPid) ->
-    done.
-%% -----------------------------------------------------------------------------
-
-%% A group of help functions sending information to the collector process.
-%% Returns nothing significant.
-fetch_send_chunk(CollectPid,Bin) ->
-    CollectPid ! {node(),payload,Bin,self()}.
-%% -----------------------------------------------------------------------------
-
-fetch_send_eof(CollectPid) ->
-    CollectPid ! {node(),end_of_file}.
-%% -----------------------------------------------------------------------------
-
-fetch_end(CollectPid) ->
-    CollectPid ! {node(),end_of_transmission}.
-%% -----------------------------------------------------------------------------
-
-fetch_send_readerror(CollectPid,FName,Reason) ->
-    CollectPid ! {node(),{error,{file_read,{Reason,FName}}}}.
-%% -----------------------------------------------------------------------------
-
-fetch_incomplete(CollectPid) ->
-    CollectPid ! {node(),incomplete}.
-%% -----------------------------------------------------------------------------
-
-%% Help function waiting for the collector to respond that it is ready to receive
-%% the next chunk. This is in order to exercise flow control protecting the
-%% collector to get swamped if the node where the collector runs is busy.
-fetch_wait_for_chunk_ack(CollectPid,MRef) ->
-    receive
-	{CollectPid,chunk_ack} ->
-	    ok;
-	{CollectPid,cancel_transmission} ->  % Some problem at collector side.
-	    cancel;
-	{'DOWN',MRef,process,_,_} ->         % The collector terminated.
-	    'DOWN'
-    end.
-%% -----------------------------------------------------------------------------
-
-
-%% =============================================================================
-%% First level do-functions, called from the main server loop on incomming
-%% requests.
-%% =============================================================================
-
-%% Function performing the overload check. Returns {NewLoopData,TimeOut}.
-%% Note that this function may also cause a suspend to be carried out if the
-%% loadcheck turns out negative.
-do_check_overload(LD,Data) ->
-    case do_check_overload_2(LD#rt.overload,Data) of
-	ignore ->                            % Load check not performed.
-	    {LD,calc_diff_to_now(now(),LD#rt.next_loadcheck)};
-	{ok,Interval} ->                     % No problem, continue.
-	    NextLoadCheck=add_to_now(now(),Interval),
-	    {LD#rt{next_loadcheck=NextLoadCheck},Interval};
-	{suspend,Reason} ->                  % Emergency! suspend, suspend!
-	    NewLD=do_suspend(LD,Reason),
-	    {NewLD,infinity};                % No need to do load-checks now!
-	{new,NewData,Interval} ->            % The overload was restarted or something.
-	    NextLoadCheck=add_to_now(now(),Interval),
-	    {LD#rt{overload_data=NewData,next_loadcheck=NextLoadCheck},Interval};
-	error ->                             % Inhibit overload check then.
-	    {LD#rt{overload=?NO_LOADCHECK},infinity}
-    end.
-
-%% Help function performing an overload check. Returns {ok,Interval},
-%% {suspend,Reason}, 'error' ir 'ignore'.
-do_check_overload_2({{Mod,Func},Interval,_,_},Data) ->
-    do_check_overload_3(Interval,catch Mod:Func(Data));
-do_check_overload_2({Fun,Interval,_,_},Data) when is_function(Fun) ->
-    do_check_overload_3(Interval,catch Fun(Data));
-do_check_overload_2(_,_) ->                  % Bad loadcheck configuration.
-    error.                                   % Stop using load checks then.
-
-do_check_overload_3(Interval,ok) ->
-    {ok,Interval};
-do_check_overload_3(Interval,{new,NewData}) ->
-    {new,NewData,Interval};
-do_check_overload_3(_Interval,{suspend,Reason}) ->
-    {suspend,Reason};
-do_check_overload_3(_Interval,ignore) ->     % Loadcheck not triggered.
-    ignore;
-do_check_overload_3(_Interval,_) ->          % Failure or other return value.
-    error.                                   % Stop doing loadchecks from now on.
-%% ------------------------------------------------------------------------------
-
-%% Function setting the trace-pattern according to Args and Flags. Note that
-%% Args can contain regexps which must be expanded here.
-%% Returns a list: [Result], where Result can be: int()|{error,Reason}.
-%% Sometimes an error tuple will represent an entire pattern, sometimes the
-%% pattern will expand to a number of error-tuples.
-do_set_trace_patterns(Args,Flags) ->
-    Replies=do_set_trace_patterns_2(Args,Flags,[]),
-    lists:reverse(Replies).
-
-do_set_trace_patterns_2([{M,F,Arity,MS}|Rest],Flags,Replies) -> % Option-less.
-    do_set_trace_patterns_2([{M,F,Arity,MS,[]}|Rest],Flags,Replies);
-do_set_trace_patterns_2(Mlist = [{M,F,Arity,MS,Opts}|Rest],Flags,Replies) when is_atom(M) ->
-    case length(Mlist) rem 10 of
-	0 ->
-	    timer:sleep(100);
-	_ ->
-	    ok
-    end,
-    %% sleep 100 ms for every 10:th element in the list to let other 
-    %% processes run since this is a potentially
-    %% heavy operation that might result in an unresponsive Erlang VM for
-    %% several seconds otherwise
-    case load_module_on_option(M,Opts) of
-	true ->                             % Already present, loaded or no option!
-	    case catch erlang:trace_pattern({M,F,Arity},MS,Flags) of
-		No when is_integer(No) ->
-		    do_set_trace_patterns_2(Rest,Flags,[No|Replies]);
-		{'EXIT',Reason} ->
-		    do_set_trace_patterns_2(Rest,
-					    Flags,
-					    [{error,{bad_trace_args,[{M,F,Arity,MS},Reason]}}|
-					     Replies])
-	    end;
-	false ->                            % Module not present, or not found!
-	    do_set_trace_patterns_2(Rest,Flags,[0|Replies])
-    end;
-do_set_trace_patterns_2([{M,F,Arity,MS,Opts}|Rest],Flags,Replies) when is_list(M) ->
-    do_set_trace_patterns_2([{{void,M},F,Arity,MS,Opts}|Rest],Flags,Replies);
-do_set_trace_patterns_2([{{Dir,M},F,Arity,MS,Opts}|Rest],Flags,Replies)
-  when is_list(Dir),is_list(M) ->
-    case check_pattern_parameters('_',F,Arity,MS) of % We don't want to repeat bad params.
-	true ->
-	    case inviso_rt_lib:expand_regexp(Dir,M,Opts) of % Get a list of real modulnames.
-		Mods when is_list(Mods) ->
-		    MoreReplies=
-			do_set_trace_patterns_2(lists:map(fun(Mod)->
-								  {Mod,F,Arity,MS,Opts}
-							  end,
-							  Mods),
-						Flags,
-						Replies),
-		    do_set_trace_patterns_2(Rest,Flags,MoreReplies);
-		{error,Reason} ->
-		    do_set_trace_patterns_2(Rest,Flags,[{error,Reason}|Replies])
-	    end;
-	false ->                            % Bad pattern parameters.
-	    do_set_trace_patterns_2(Rest,
-				    Flags,
-				    [{error,{bad_trace_args,{M,F,Arity,MS}}}|Replies])
-    end;
-do_set_trace_patterns_2([Arg|Rest],Flags,Replies) ->
-    do_set_trace_patterns_2(Rest,Flags,[{error,{bad_trace_args,Arg}}|Replies]);
-do_set_trace_patterns_2([],_Flags,Replies) ->
-    Replies.
-%% -----------------------------------------------------------------------------
-
-%% Help function which sets the trace flags for all processes specifed in Args.
-%% Args shall be a list of {ProcessSpecification,ProcessTraceFlags}.
-%% Returns {ok,Answers} where Answers is a list of integer and error descriptions.
-%% Note that a process specification may be a particular pid or a {global,Name}.
-%% In the case the process does not exist we will fake a zero instead of an
-%% error.
-do_set_trace_flags(Tracer,Args,How) ->
-    Fun=fun({Proc,Flags}) ->
-		case check_traceflag_pidspec(Proc) of
-		    {ok,Proc2} ->            % Reg-names converted.
-			case check_flags(Flags) of
-			    Flags2 when is_list(Flags2) -> % No error!
-				case (catch
-					 case How of
-					     true ->
-						 erlang:trace(Proc2,
-							      true,
-							      [{tracer,Tracer}|Flags2]);
-					     false -> % No tracer of turning off.
-						 erlang:trace(Proc2,
-							      false,
-							      Flags2)
-					 end) of
-				    N when is_integer(N) ->
-					N;
-				    {'EXIT',Reason} ->
-					if
-					    is_pid(Proc2) ->
-						0;    % Proc2 not alive or not at this node!
-					    true ->   % Otherwise, just error!
-						{error,
-						 {bad_trace_args,
-						  [Reason,Proc2,How,Flags2,Tracer]}}
-					end
-				end;
-			    FlagError ->
-				FlagError
-			end;
-		    false ->                 % Skip it.
-			0;                   % Indicate that zero processes matched.
-		    {error,Reason} ->        % Bad process specification.
-			{error,{bad_process,[Reason,Proc]}}
-		end;
-	   (Faulty) ->
-		{error,{bad_process,Faulty}}
-	end,
-    {ok,lists:map(Fun,Args)}.
-%% ------------------------------------------------------------------------------
-
-%% Function calling API:s in the trace information server. Note that we have
-%% given the responsibility to form a correct functionsname and argument list
-%% to the caller.
-%% Returns whatever the called function returns.
-do_meta_pattern(MPid,{FuncName,ArgList}) ->
-    case catch apply(inviso_rt_meta,FuncName,[MPid|ArgList]) of
-	{'EXIT',_Reason} ->
-	    {error,{badarg,{FuncName,ArgList}}};
-	Result ->
-	    Result
-    end;
-do_meta_pattern(_MPid,BadArgs) ->
-    {error,{bad_args,BadArgs}}.
-%% ------------------------------------------------------------------------------
-
-%% Function removing *all* patterns. Beaware that the one for local patterns
-%% causes a walkthrough of all loaded modules.
-do_clear_trace_patterns() ->
-    erlang:trace_pattern({'_','_','_'},false,[local]), %% inc. meta, call_count
-    erlang:trace_pattern({'_','_','_'},false,[global]).
-%% ------------------------------------------------------------------------------
-
-%% Function that takes TracerData and initializes the tracing. That can be
-%% opening appropriate logfiles, starting meta-tracer. There must be one
-%% clause here for every "type" of logging we want to be able to do.
-%% Returns the Reply to be forwarded to the caller.
-do_init_tracing(LoopData,TD,{HandlerFun,Data},TiTD) when is_function(HandlerFun) ->
-    {NewLoopData,Reply}=
-	case do_init_metatracing(TiTD,self()) of
-	    {ok,MetaPid} ->
-		{LoopData#rt{handler={HandlerFun,Data},
-			     tracerdata=TD,
-			     meta_tracer=MetaPid,
-			     state=tracing},
-		 {ok,[{trace_log,ok},{ti_log,ok}]}};
-	    false ->                         % No meta tracing requested.
-		{LoopData#rt{handler={HandlerFun,Data},
-			     tracerdata=TD,
-			     state=tracing},
-		 {ok,[{trace_log,ok}]}};
-	    {error,Reason} ->                % Problems starting meta tracing.
-		{LoopData#rt{handler={HandlerFun,Data},
-			     tracerdata=TD,
-			     state=tracing},
-		 {ok,[{trace_log,ok},{ti_log,{error,Reason}}]}}
-	end,
-    send_event(state_change,NewLoopData),    % Send to subscribing processes.
-    {NewLoopData,Reply};
-do_init_tracing(LoopData,TD,{Type,Parameters},TiTD) when Type==ip;Type==file ->
-    case check_traceport_parameters(Type,Parameters) of
-	ok ->
-	    case catch trace_port(Type,Parameters) of
-		Fun when is_function(Fun) ->
-		    case catch Fun() of
-			Port when is_port(Port) -> % Ok, our trace-port is open.
-			    {NewLoopData,Reply}=
-				case do_init_metatracing(TiTD,Port) of
-				    {ok,MetaPid} ->
-					{LoopData#rt{tracer_port=Port,
-						     tracerdata=TD,
-						     meta_tracer=MetaPid,
-						     state=tracing},
-					 {ok,[{trace_log,ok},{ti_log,ok}]}};
-				    false -> % No meta tracing requested.
-					{LoopData#rt{tracer_port=Port,
-						     tracerdata=TD,
-						     state=tracing},
-					 {ok,[{trace_log,ok}]}};
-				    {error,Reason} -> % Problems starting meta tracing.
-					{LoopData#rt{tracer_port=Port,
-						     tracerdata=TD,
-						     state=tracing},
-					 {ok,[{trace_log,ok},{ti_log,{error,Reason}}]}}
-				end,
-			    send_event(state_change,NewLoopData),
-			    {NewLoopData,Reply};
-			{'EXIT',Reason} ->
-			    {LoopData,{error,{bad_port_fun,[Parameters,Reason]}}}
-		    end;
-		{'EXIT',Reason} ->
-		    {LoopData,{error,{bad_port_args,[Parameters,Reason]}}}
-	    end;
-	{error,Reason} ->                    % Bad traceport parameters.
-	    {LoopData,{error,Reason}}
-    end.
-
-%% Help function that starts the meta-tracing. Note that the runtime component
-%% will becom linked to it.
-%% Currently the meta tracer handles two types, 'file' and 'relay'.
-%% Note that Tracer tells the meta tracer where regular trace messages shall be
-%% sent. This is because the meta tracer is capable of appending a {tracer,Tracer}
-%% action term to meta match specs.
-do_init_metatracing(LogSpec={_Type,_Arg},Tracer) ->
-    case inviso_rt_meta:start(LogSpec,Tracer) of
-	{ok,MetaPid} ->
-	    {ok,MetaPid};
-	{error,Reason} ->
-	    {error,Reason}
-    end;
-do_init_metatracing({Type,Arg,{InitPublLDmfa,RemovePublLDmf,CleanPublLDmf}},Tracer)->
-    case inviso_rt_meta:start({Type,Arg},Tracer,InitPublLDmfa,RemovePublLDmf,CleanPublLDmf) of
-	{ok,MetaPid} ->
-	    {ok,MetaPid};
-	{error,Reason} ->
-	    {error,Reason}
-    end;
-do_init_metatracing(void,_) ->              % Means no meta tracer.
-    false.
-%% -----------------------------------------------------------------------------
-
-%% Function that stops all tracing and closes all open files. This function
-%% can't fail :-) It tries as hard as it can.
-%% This function also kills the autostarter process if one exists. Otherwise it
-%% will not be possible from a control component to end an ongoing autostarted
-%% tracing.
-%% Returns a new loopdata structure since stopping tracing involves updating it.
-do_stop_tracing(LoopData) ->
-    do_stop_tracing_kill_autostarter(LoopData#rt.auto_starter),
-    do_clear_trace_flags(),                 % Do not generate any more traces.
-    NewLoopData1=do_stop_tracing_tracelog(LoopData),
-    NewLoopData2=do_stop_tracing_metatracing(NewLoopData1),
-    NewLoopData3=NewLoopData2#rt{state=idle,auto_starter=undefined},
-    send_event(state_change,NewLoopData3),
-    NewLoopData3.
-
-do_stop_tracing_tracelog(LoopData=#rt{tracer_port=Port}) when is_port(Port) ->
-    trace_port_control(Port,flush),         % Write buffered trace messages.
-    catch port_close(Port),
-    LoopData#rt{tracer_port=undefined};
-do_stop_tracing_tracelog(LoopData) ->
-    LoopData#rt{handler=undefined}.
-
-do_stop_tracing_metatracing(LoopData=#rt{meta_tracer=MPid}) when is_pid(MPid) ->
-    inviso_rt_meta:stop(MPid),
-    LoopData#rt{meta_tracer=undefined};
-do_stop_tracing_metatracing(LoopData) ->    % No meta tracer running!
-    LoopData.
-
-%% Help function killing the autostarter, if one is active.
-do_stop_tracing_kill_autostarter(P) when is_pid(P) ->
-    exit(P,stop_tracing);
-do_stop_tracing_kill_autostarter(_) ->      % No autostarter, do nothing.
-    true.
-%% -----------------------------------------------------------------------------
-
-%% Help function implementing suspending the runtime component.
-%% Returns a new loopdata structure.
-do_suspend(LD,Reason) ->
-    do_clear_trace_flags(),                 % If no process flags, no output!
-    do_suspend_metatracer(LD#rt.meta_tracer),
-    do_suspend_fetchers(LD#rt.fetchers),
-    do_stop_tracing_kill_autostarter(LD#rt.auto_starter),
-    NewLD=LD#rt{fetchers=[],status={suspended,Reason},auto_starter=undefined},
-    send_event(state_change,NewLD),         % Notify subscribers.
-    NewLD.
-
-do_suspend_metatracer(MetaTracer) when is_pid(MetaTracer) ->
-    inviso_rt_meta:suspend(MetaTracer);     % This makes it suspended.
-do_suspend_metatracer(_) ->
-    true.
-
-do_suspend_fetchers([FetcherPid|Rest]) ->
-    FetcherPid ! {suspend,self()},          % This makes it terminate.
-    do_suspend_fetchers(Rest);
-do_suspend_fetchers([]) ->
-    true.
-%% ------------------------------------------------------------------------------
-
-%% Function that stops all tracing, removes all trace-patterns and removes all
-%% logfiles. The idea is to return the runtime component to the 'new' state.
-do_clear(LoopData,Opts) when is_list(Opts) ->
-    NewLoopData=do_stop_tracing(LoopData),  % First stop tracing, if tracing.
-    case lists:member(keep_trace_patterns,Opts) of
-	false ->
-	    do_clear_trace_patterns();
-	_ ->
-	    true
-    end,
-    case lists:member(keep_log_files,Opts) of
-	false ->
-	    if
-		NewLoopData#rt.tracerdata/=undefined ->
-		    do_delete_logs(NewLoopData#rt.tracerdata);
-		true ->                     % If no tracerdata, nothing to remove!
-		    true                    % Do nothing then.
-	    end;
-	_ ->
-	    true
-    end,
-    NewLoopData#rt{state=new,tracerdata=undefined};
-do_clear(LoopData,_Opts) ->                 % Faulty Opts.
-    do_clear(LoopData,[]).                  % Then just ignore the options.
-%% -----------------------------------------------------------------------------
-
-%% Function which takes a tracerdata, either our own or a "suggested"
-%% and tries to find the corresponding files. Note that the return value only
-%% contains "types" of logs that the tracerdata is pointing out. Hence
-%% is there no ti-log, no one will be mentioned in the return value.
-do_list_logs(TracerData) ->                   % Handles both list and tuple.
-    case translate_td(TracerData) of
-	{ok,LogTD,TiTD} ->
-	    {TraceDir,TraceLogs}=list_logs_tracelog(LogTD),
-	    {TiDir,TiLogs}=list_logs_tilog(TiTD),
-	    case {TraceLogs,TiLogs} of
-		{no_log,no_log} ->            % Tracerdata not generating logs!
-		    {ok,no_log};
-		{_,no_log} ->                 % No ti logs.
-		    {ok,[{trace_log,TraceDir,TraceLogs}]};
-		{no_log,_} ->                 % Only ti-logs, unusual!
-		    {ok,[{ti_log,TiDir,TiLogs}]};
-		_ ->                          % Both trace and ti logs.
-		    {ok,[{trace_log,TraceDir,TraceLogs},{ti_log,TiDir,TiLogs}]}
-	    end;
-	{error,Reason} ->
-	    {error,Reason}
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Help function implementing fetching logfiles using distributed Erlang.
-%% This function works for both situations, a list of specific files are
-%% requested, or a tracerdata is specified.
-%% Returns {Reply,NewLoopData}.
-do_fetch_log(LD,CollectPid,What) ->
-    if
-	LD#rt.state/=tracing ->
-	    case is_list_of_files_or_tracerdata(What) of
-		files ->
-		    FetcherPid=do_fetch_log_listoffiles(CollectPid,What),
-		    {{ok,FetcherPid},add_fetcher_ld(FetcherPid,LD)};
-		tracerdata ->
-		    case do_fetch_log_tracerdata(CollectPid,What) of
-			{Reply,FetcherPid} when is_pid(FetcherPid) ->
-			    {Reply,add_fetcher_ld(FetcherPid,LD)};
-			{Reply,_} ->        % No fetch process was started.
-			    {Reply,LD}
-		    end;
-		false ->                    % It is an empty list!
-		    {{complete,no_log},LD};
-		error ->                    % Incorrect parameter.
-		    {{error,badarg},LD}
-	    end;
-	true ->                             % No transfere during tracing.
-	    {{error,tracing},LD}
-    end.
-
-%% Function taking tracerdata to find out what files to send over to the RemotePid.
-%% Note that we will not go back to the loop function from here but rather call
-%% the fetch_loop instead, prepresenting the fetch-log state. Unless we encounter
-%% a problem.
-do_fetch_log_tracerdata(CollectPid,TracerData) ->
-    case do_list_logs(TracerData) of
-	{ok,no_log} ->
-	    {{complete,no_log},void};
-	{ok,Logs} ->                          % Ok, some trace_log and ti_log.
-	    FetcherPid=do_fetch_log_listoffiles(CollectPid,Logs),
-	    {{ok,FetcherPid},FetcherPid};
-	{error,Reason} ->                     % Problem with tracerdata!
-	    {{error,Reason},void}
-    end.
-
-do_fetch_log_listoffiles(CollectPid,FileSpec) ->
-    ExpandedFileSpec=do_fetch_log_expand_filespec(FileSpec),
-%% !!! try out different ChunkSizes
-%	            ChunkSize = 60,
-%	            ChunkSize = 7*1024,
-    ChunkSize=1024,
-    _Fetcher=spawn_link(?MODULE,
-			fetch_init,
-			[self(),ExpandedFileSpec,CollectPid,ChunkSize]).
-
-%% Help function which expands the list of logs to have tags in front of every
-%% file, as required by the fetch_loop.
-do_fetch_log_expand_filespec(Logs) ->
-    TraceLogs=
-	case lists:keysearch(trace_log,1,Logs) of
-	    {value,{_,Dir1,Logs1}} ->         % There is a list of trace-logs.
-		lists:map(fun(File)->{trace_log,Dir1,File} end,Logs1);
-	    false ->                          % No trace-logs!
-		[]
-	end,
-    TiLogs=
-	case lists:keysearch(ti_log,1,Logs) of
-	    {value,{_,Dir2,Logs2}} ->
-		lists:map(fun(File)->{ti_log,Dir2,File} end,Logs2);
-	    false ->
-		[]
-	end,
-    TiLogs++TraceLogs.
-
-%% ------------------------------------------------------------------------------
-
-%% Function that removes all logfiles associated with a certain tracerdata.
-do_delete_logs(TracerDataOrLogList) ->
-    case is_list_of_files_or_tracerdata(TracerDataOrLogList) of
-	tracerdata ->
-	    case translate_td(TracerDataOrLogList) of
-		{ok,LogTD,TiTD} ->
-		    case {list_logs_tracelog(LogTD),list_logs_tilog(TiTD)} of
-			{{_,no_log},{_,no_log}} ->  % No logs nowhere!
-			    {ok,no_log};
-			{{LogDir,LogFiles},{_,no_log}} -> % No ti.
-			    {ok,[{trace_log,delete_files(LogDir,LogFiles)}]};
-			{{_,no_log},{TiDir,TiFiles}} ->
-			    {ok,[{ti_log,delete_files(TiDir,TiFiles)}]};
-			{{LogDir,LogFiles},{TiDir,TiFiles}} ->
-			    {ok,[{trace_log,delete_files(LogDir,LogFiles)},
-				 {ti_log,delete_files(TiDir,TiFiles)}]}
-		    end;
-		{error,Reason} ->
-		    {error,Reason}
-	    end;
-	files ->                              % It is [{trace_log,Dir,Files},..
-	    if
-		is_list(hd(TracerDataOrLogList)) -> % Just a list of files.
-		    {ok,delete_files(".",TracerDataOrLogList)};
-		is_tuple(hd(TracerDataOrLogList)) -> % A "modern" logspec.
-		    case {lists:keysearch(trace_log,1,TracerDataOrLogList),
-			  lists:keysearch(ti_log,1,TracerDataOrLogList)} of
-			{false,false} ->      % Hmm, no logs specified!
-			    {ok,[]};          % Easy response!
-			{{value,{_,LogDir,LogFiles}},false} ->
-			    {ok,[{trace_log,delete_files(LogDir,LogFiles)}]};
-			{false,{value,{_,TiDir,TiFiles}}} ->
-			    {ok,[{ti_log,delete_files(TiDir,TiFiles)}]};
-			{{value,{_,LogDir,LogFiles}},{value,{_,TiDir,TiFiles}}} ->
-			    {ok,[{trace_log,delete_files(LogDir,LogFiles)},
-				 {ti_log,delete_files(TiDir,TiFiles)}]}
-		    end
-	    end;
-	false ->                              % Can't tell which!
-	    {ok,[]};
-	error ->
-	    {error,{badarg,TracerDataOrLogList}}
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Function handling the request when a control component wishing to take
-%% control over this already existing control component. It does not matter
-%% what state it is in. It can very well already be tracing.
-%% Returns {Reply,NewLoopData}.
-%% Where the Reply tells the control component wether it took control of it
-%% or not. {node_info,node(),self(),Vsn,State,Status,{tag,Tag}} means that we
-%% can be adopted (and more precisely considers ourselves being adopted now).
-do_try_to_adopt(Tag,if_ref,LoopData=#rt{tag=Tag},_Ctrl) ->
-    {{error,{wrong_reference,LoopData#rt.tag}},LoopData};
-do_try_to_adopt(NewTag,_Condition,LoopData,CtrlPid) ->
-    case LoopData#rt.timer_ref of           % Do we have a running-alone timer?
-	undefined ->                        % No we don't.
-	    true;
-	TimerRef ->
-	    timer:cancel(TimerRef)
-    end,
-    CtrlRef=erlang:monitor(process,CtrlPid), % Lets monitor our new "master"!
-    {DepVal,_}=LoopData#rt.dependency,
-    {node_info,Node,Pid,VSN,State,Status,Tag}=collect_node_info(LoopData),
-    NewLoopData=
-	LoopData#rt{dependency={DepVal,node(CtrlPid)},
-		    ctrl=CtrlPid,
-		    ctrl_ref=CtrlRef,       % Monitoring our new master.
-		    tag=NewTag,             % Use this tag from now on.
-		    timer_ref=undefined},
-    {{node_info,Node,Pid,VSN,State,Status,{tag,Tag}},NewLoopData}.
-%% -----------------------------------------------------------------------------
-
-%% Function changing parameters accoring to a new options list. Note that we
-%% can not change control component if the one we have is still working.
-%% We can however of course change how this runtime component will react to
-%% a running alone scenario.
-%% Returns 'stop' or NewLoopData.
-do_change_options(Options,LoopData) ->
-    NewLoopData=read_option_list(Options,LoopData),
-    if
-	NewLoopData/=LoopData ->            % Some options changed.
-	    case do_change_options_ctrl(LoopData,NewLoopData) of
-		stop ->
-		    stop;
-		{ok,NewLoopData2} ->
-		    NewLoopData3=do_change_options_overload(LoopData,NewLoopData2),
-		    NewLoopData3#rt{next_loadcheck=now()} % Force a load check next.
-	    end;
-	true ->
-	    LoopData
-    end.
-
-%% Help function which sets up the new dependencies. Note that we only do that
-%% if do not have a working control component.
-%% Returns {ok,NewLoopData} or 'stop'.
-do_change_options_ctrl(OldLD,NewLD) ->
-    if
-	OldLD#rt.timer_ref/=undefined ->    % No control and waiting to terminate.
-	    timer:cancel(OldLD#rt.timer_ref),
-	    do_down_message(NewLD#rt{timer_ref=undefined});
-	OldLD#rt.ctrl==undefiend ->         % No control component.
-	    do_down_message(NewLD);
-	true ->                             % We have a working control component!
-	    {ok,NewLD}
-    end.
-
-do_change_options_overload(OldLD,NewLD) ->
-    if
-	OldLD#rt.overload/=NewLD#rt.overload ->
-	    terminate_overload(OldLD),
-	    NewOverloadData=initialize_overload(NewLD),
-	    NewLD#rt{overload_data=NewOverloadData};
-	true ->                             % No changes done.
-	    NewLD
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Help function handling an incoming DOWN message from our control component.
-%% If the runtime component is not allowed to run without a control component, it
-%% simply terminates which closes the trace-port and process trace flags are
-%% therefore automatically removed.
-%% Returns 'stop' or a {ok,NewLoopData} structure.
-do_down_message(LoopData) ->
-    case LoopData#rt.dependency of
-	{0,_} ->                            % Not allowed to run without controller.
-	    stop;
-	{infinity,_} ->                     % Don't care. Just remove the controller.
-	    {ok,LoopData#rt{ctrl=undefined,ctrl_ref=undefined}};
-	{TimeOut,_} ->                      % Allowed to run TimeOut ms alone.
-	    {ok,TimerRef}=timer:exit_after(TimeOut,self(),running_alone),
-	    {ok,LoopData#rt{timer_ref=TimerRef,ctrl=undefined,ctrl_ref=undefined}}
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Function handling incomming exit signals. We can expect exit signals from the
-%% following: Our parent supervisor (runtime_tools_sup), a meta-tracer process,
-%% a logfile fetcher process, or the auto_starter.
-%% A trace-port may also generate an exit signal.
-%% In addition it is possible that an overload mechanism generates exit-signals.
-%% We can also get the running_alone exit signal from our self. This is the
-%% situation if our control component has terminated and this runtime component
-%% is not allowed to exist on its own for ever.
-%% Also note that after we have stopped tracing, for any reason, it is not
-%% impossible that we receive the EXIT signals from still working parts that
-%% we are now shuting down. This is no problem, the code will mearly update
-%% the loopdata structure once again.
-%% Returns 'exit' indicating that the runtime component shall terminate now,
-%% {NewLoopData,NewTimeOut} if the exit-signal resulted in an overload check, or
-%% a new loopdata structure shall we ignore the exit, or it simply resulted in
-%% a state-change.
-act_on_exit(Parent,_Reason,#rt{parent=Parent}) ->
-    exit;
-act_on_exit(_Pid,running_alone,_LoopData) ->
-    exit;
-act_on_exit(MetaTracer,_Reason,LoopData=#rt{meta_tracer=MetaTracer}) ->
-    LoopData#rt{meta_tracer=undefined};     % It does not exit anylonger.
-act_on_exit(Port,Reason,LoopData=#rt{tracer_port=Port}) -> 
-    send_event({port_down,node(),Reason},LoopData),
-    _NewLoopData=do_stop_tracing(LoopData);
-act_on_exit(AutoStarter,_Reason,LoopData=#rt{auto_starter=AutoStarter}) ->
-    LoopData#rt{auto_starter=undefined};    % The autostarter has terminated.
-act_on_exit(Pid,Reason,LoopData) ->
-    case remove_fetcher_ld(Pid,LoopData) of
-	{true,NewLoopData} ->               % Yes it really was a fetcher.
-	    NewLoopData;
-	false ->                            % No it was not a fetcher.
-	    act_on_exit_overload(Pid,Reason,LoopData)
-    end.
-
-%% Help function checking if this exit has anything to do with an overload
-%% mechanism. Note that here we run the overload mechanism regardless of
-%% if we are tracing or not. This because an exit signal from the overload
-%% must most likely always be handled.
-act_on_exit_overload(Pid,Reason,LoopData) ->
-    if
-	LoopData#rt.overload/=?NO_LOADCHECK ->
-	    {_NewLD,_NewTimeOut}=
-		do_check_overload(LoopData,
-				  {'EXIT',{Pid,Reason,LoopData#rt.overload_data}});
-	true ->                             % Overload not in use.
-	    LoopData
-    end.
-%% -----------------------------------------------------------------------------
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-
-%% ==============================================================================
-%% Various help functions.
-%% ==============================================================================
-
-%% Help function which calculates a new now-tuple by adding Interval milliseconds
-%% to the first argument. Note that Interval may be 'infinity' too.
-%% Returns a new now-tuple or "bigvalue" which is greater than any now-tuple.
-add_to_now({MegSec,Sec,MicroSec},Interval) when is_integer(Interval) ->
-    NewSec=Sec+(Interval div 1000),
-    if
-	NewSec>=1000000 ->
-	    {MegSec+1,NewSec-1000000,MicroSec};
-	true ->
-	    {MegSec,NewSec,MicroSec}
-    end;
-add_to_now(_,infinity) ->
-    "bigvalue".
-%% ------------------------------------------------------------------------------
-
-%% Help function calculating the difference in milliseconds between its first
-%% and second argument. This is useful when calculating an after timeout value
-%% from current now() and next_loadcheck value.
-calc_diff_to_now(T1={_,_,_},T2={_,_,_}) ->
-    TimeOut1=timer:now_diff(T2,T1),          % The difference in microseconds.
-    if
-	TimeOut1<0 ->
-	    0;
-	true ->                              % Make milliseconds out of it.
-	    TimeOut1 div 1000
-    end;
-calc_diff_to_now(_T1,_) ->                   % Next loadcheck is not activated.
-    infinity.                                % The the after timeout is infinity.
-%% ------------------------------------------------------------------------------
-
-
-%% Help function returning information about this runtime component.
-collect_node_info(#rt{vsn=VSN,state=State,status=Status,tag=Tag}) -> 
-    {node_info,node(),self(),VSN,State,Status,Tag}.
-%% ------------------------------------------------------------------------------
-
-%% Help function sending information to the control component that state/status
-%% change has occurred. Returns nothing significant.
-send_event(state_change,LoopData=#rt{ctrl=CtrlPid}) when is_pid(CtrlPid) ->
-    Event={trace_event,{state_change,node(),{LoopData#rt.state,LoopData#rt.status}}},
-    CtrlPid ! Event;
-send_event(Event,#rt{ctrl=CtrlPid}) when is_pid(CtrlPid) ->
-    CtrlPid ! {event,Event};
-send_event(_,_) ->                          % We have no control to send to!
-    true.                                   % Maybe tracing alone after autostart.
-%% ------------------------------------------------------------------------------
-
-%% Help function initializing the overload protection mechanism. This may be
-%% necessary if it is a port program or similar. Returns {ok,Data} or 'void'.
-%% The datastructure vill be given to LoadMF as argument whenever loadchecks
-%% are done.
-initialize_overload(#rt{overload={_MF,_Interval,{M,F,Args},_RemoveMFA}}) ->
-    case catch apply(M,F,Args) of
-	{ok,Data} ->
-	    Data;
-	_ ->                                % 'EXIT' or other faulty returnvalue.
-	    void
-    end;
-initialize_overload(_) ->
-    void.
-%% ------------------------------------------------------------------------------
-
-%% Help function which terminates an overload protection mechanism.
-%% Returns nothing significant.
-terminate_overload(#rt{overload={_MF,_Interval,_InitMFA,{M,F,Args}},
-		       overload_data=Data}) ->
-    catch apply(M,F,[Data|Args]),           % Interested in the side-effect.
-    true;
-terminate_overload(_) ->
-    true.
-%% ------------------------------------------------------------------------------
-
-
-%% Help function which checks that a process specified for trace flags is correct.
-%% Either the built-in "aliases" for groups of processes, a pid, a locally registered
-%% name. This function also works for globally registered names. It must then
-%% first be established that the process is local for this node before setting any
-%% process flags.
-%% Returns {ok,PidSpec}, 'false' or {error,Reason}.
-check_traceflag_pidspec(all) -> {ok,all};
-check_traceflag_pidspec(new) -> {ok,new};
-check_traceflag_pidspec(existing) -> {ok,existing};
-check_traceflag_pidspec(Name) when is_atom(Name) ->
-    check_traceflag_pidspec({local,Name});
-check_traceflag_pidspec({local,A}) when is_atom(A) ->
-    case whereis(A) of
-	undefined ->                         % Then it is considered faulty.
-	    {error,{nonexistent_name,A}};
-	Pid when is_pid(Pid) ->
-	    {ok,Pid}
-    end;
-check_traceflag_pidspec({global,Name}) when is_atom(Name) ->
-    case global:whereis_name(Name) of
-	undefined ->                         % Then the name does not exist at all.
-	    {error,{nonexistent_name,{global,Name}}};
-	Pid when is_pid(Pid) ->                 % Ok, but must check that it is here.
-	    if
-		node()==node(Pid) ->
-		    {ok,Pid};
-		true ->                      % Pid is not at this node.
-		    false                    % Not an error but cant be used.
-	    end
-    end;
-check_traceflag_pidspec(Pid) when is_pid(Pid) ->
-    {ok,Pid};
-check_traceflag_pidspec(Proc) ->
-    {error,{faulty,Proc}}.
-%% ------------------------------------------------------------------------------
-
-%% Help function removing all trace flags from all processes. Useful in connection
-%% with suspend. Returns nothing significant.
-do_clear_trace_flags() ->
-    erlang:trace(all, false, [all]).
-%% ------------------------------------------------------------------------------
-
-%% Help function which checks that only valid process trace flags are mentioned.
-%% In order to create better fault reports.
-%% Returns a list of the approved flags, or {error,Reason}.
-check_flags(Flags) ->
-    check_flags_2(Flags,Flags).
-
-check_flags_2([send|Rest],Flags) -> check_flags_2(Rest,Flags);
-check_flags_2(['receive'|Rest],Flags) -> check_flags_2(Rest,Flags);
-check_flags_2([call|Rest],Flags) -> check_flags_2(Rest,Flags);
-check_flags_2([return_to|Rest],Flags) -> check_flags_2(Rest,Flags);
-check_flags_2([procs|Rest],Flags) -> check_flags_2(Rest,Flags);
-check_flags_2([garbage_collection|Rest],Flags) -> check_flags_2(Rest,Flags);
-check_flags_2([running|Rest],Flags) -> check_flags_2(Rest,Flags);
-check_flags_2([set_on_spawn|Rest],Flags) -> check_flags_2(Rest,Flags);
-check_flags_2([set_on_first_spawn|Rest],Flags) -> check_flags_2(Rest,Flags);
-check_flags_2([set_on_link|Rest],Flags) -> check_flags_2(Rest,Flags);
-check_flags_2([timestamp|Rest],Flags) -> check_flags_2(Rest,Flags);
-check_flags_2([arity|Rest],Flags) -> check_flags_2(Rest,Flags);
-check_flags_2([silent|Rest],Flags) -> check_flags_2(Rest,Flags);
-check_flags_2([],Flags) -> Flags;
-check_flags_2([Faulty|_],_Flags) -> {error,{bad_flag,Faulty}}.
-%% ------------------------------------------------------------------------------    
-
-%% Help function which checks parameters to erlang:trace_pattern. The purpose of
-%% the function is to avoid to get multiple error return values in the return
-%% list for a pattern used together with a regexp expanded module name.
-check_pattern_parameters(Mod,Func,Arity,MS) ->
-    MSresult = check_MS(MS),
-    MFAresult = check_MFA(Mod,Func,Arity),
-    MFAresult and MSresult.
-
-check_MS(MS) when is_list(MS) -> true;
-check_MS(true) -> true;
-check_MS(false) -> true.
-    
-check_MFA('_','_','_') -> true;
-check_MFA(Mod,'_','_') when is_atom(Mod) -> true;
-check_MFA(Mod,'_',A) when is_atom(Mod), is_integer(A) -> false;
-check_MFA(Mod,F,'_') when is_atom(Mod), is_atom(F) -> true;
-check_MFA(Mod,F,A) when is_atom(Mod), is_atom(F), is_integer(A) -> true.
-
-%% -----------------------------------------------------------------------------
-
-%% Help function finding out if Mod is loaded, and if not, if it can successfully
-%% be loaded. The Opts list can prevent modules from being loaded.
-%% Returns 'true' or 'false'.
-load_module_on_option(Mod,Opts) when is_list(Opts) ->
-    case lists:member(no_loadcheck,Opts) of
-	true ->                             % Then just skip this, return true.
-	    true;
-	false ->
-	    case erlang:module_loaded(Mod) of
-		true ->
-		    true;                   % It is loaded, do no more.
-		false ->
-		    case lists:member(only_loaded,Opts) of
-			true ->             % Then, make no attempts to load.
-			    false;
-			false ->            % Try to load!
-			    case code:ensure_loaded(Mod) of
-				{module,_Mod} -> % Successfully loaded!
-				    true;
-				{error,_Reason} ->
-				    false
-			    end
-		    end
-	    end
-    end;
-load_module_on_option(Mod,_Opts) ->        % Most likely Opts not a list!
-    load_module_on_option(Mod,[]).         % Call without options.
-%% -----------------------------------------------------------------------------
-
-%% Help function taking a tuplelist of options turning them into a loopdata
-%% structure. Returns the loopdata structure with the new values changed.
-read_option_list([],LD) ->                  % Done, return loopdata.
-    LD;
-read_option_list([{dependency,{Value,Node}}|Rest],LD) ->
-    read_option_list(Rest,LD#rt{dependency={Value,Node}});
-read_option_list([{dependency,Value}|Rest],LD) when is_integer(Value);Value==infinity ->
-    read_option_list(Rest,LD#rt{dependency={Value,node()}});
-read_option_list([overload|Rest],LD) ->     % So that we can remove loadcheck.
-    read_option_list(Rest,LD#rt{overload=?NO_LOADCHECK});
-read_option_list([{overload,{MF,Interval}}|Rest],LD)
-  when is_integer(Interval);Interval==infinity ->
-    read_option_list(Rest,LD#rt{overload={MF,Interval,void,void}});
-read_option_list([{overload,{MF,Interval,InitMFA,RemoveMFA}}|Rest],LD)
-  when is_integer(Interval);Interval==infinity ->
-    read_option_list(Rest,LD#rt{overload={MF,Interval,InitMFA,RemoveMFA}});
-read_option_list([{overload,Interval}|Rest],LD)
-  when is_integer(Interval);Interval==infinity ->
-    read_option_list(Rest,LD#rt{overload={fun ?DEFAULT_OVERLOAD_FUNC/1,
-					  Interval,
-					  void,
-					  void}});
-read_option_list([_|Rest],LD) ->            % Unknown option.
-    read_option_list(Rest,LD).
-%% -----------------------------------------------------------------------------
-
-%% Help function which returns the version number for the runtime_tools
-%% application. Since it is called from within the runtime_tools application
-%% we can be "sure" that it really exists.
-get_application_vsn() ->
-    {value,{_,_,VSN}}=lists:keysearch(runtime_tools,1,application:loaded_applications()),
-    VSN.
-%% -----------------------------------------------------------------------------
-
-%% Help function that examines an argument to determine if it is a list of files
-%% or tracerdata. This since they are both complex structures, looking alike.
-%% Returns 'tracerdata', 'files', 'false' or 'error'. Error is returned if it
-%% can not be decided which it is.
-is_list_of_files_or_tracerdata(What) ->
-    case inviso_rt_lib:is_tracerdata(What) of
-	true ->
-	    tracerdata;
-	false ->
-	    if
-		What==[] ->
-		    false;
-		is_list(What),is_list(hd(What)) ->
-		    files;
-		is_list(What) ->
-		    case lists:keysearch(trace_log,1,What) of
-			{value,_} ->
-			    files;
-			false ->
-			    case lists:keysearch(ti_log,1,What) of
-				{value,_} ->
-				    files;
-				false ->
-				    error    % Neither tracerdata nor list of files.
-			    end
-		    end;
-		true ->
-		    error
-	    end
-    end.
-%% ------------------------------------------------------------------------------
-
-%% Help function which removes all files in the ListOfFiles, assuming they
-%% are located in Dir.
-%% Returns a list of [{ok,FileName},...{error,Reason},...]
-delete_files(Dir,ListOfFiles) ->
-    delete_files_2(Dir,ListOfFiles, []).
-
-delete_files_2(Dir,[File|Tail],Reply) when is_list(Dir),is_list(File) ->
-    case catch file:delete(filename:join(Dir,File)) of
-	ok ->
-	    delete_files_2(Dir,Tail,[{ok,File}|Reply]);
-	{error,Posix} ->
-	    delete_files_2(Dir,Tail,[{error,{Posix,File}}|Reply]);
-	{'EXIT',_Reason} ->                  % Probably not proper string.
-	    delete_files_2(Dir,Tail,[{error,{badarg,[Dir,File]}}|Reply])
-    end;
-delete_files_2(Dir,[Faulty|Tail],Reply) ->
-    delete_files_2(Dir,Tail,[{error,{badarg,[Dir,Faulty]}}|Reply]);
-delete_files_2(_,[],Reply) ->
-    Reply.
-%% -----------------------------------------------------------------------------
-
-%% Help function which lists all trace logs belonging to this tracerdata.
-%% Note that this function operates on internal LogTD structures.
-list_logs_tracelog({file,FileName}) when is_list(FileName) ->
-    case file:read_file_info(FileName) of
-	{ok,_} ->                            % The file exists.
-	    {filename:dirname(FileName),[filename:basename(FileName)]};
-	_ ->                                 % The file does not exist
-	    {filename:dirname(FileName),[]}
-    end;
-list_logs_tracelog({file,Wrap}) when is_tuple(Wrap),element(2,Wrap)==wrap ->
-    case {element(1,Wrap),element(3,Wrap)} of
-	{FileName,Tail} when is_list(FileName),is_list(Tail) ->
-	    case catch {filename:dirname(FileName),list_wrapset(FileName,Tail)} of
-		{'EXIT',_Reason} ->          % Garbage in either lists.
-		    {"",no_log};             % Interpret as no log for tracerdata.
-		Tuple ->
-		    Tuple
-	    end;
-	_ ->
-	    {"",no_log}
-    end;
-list_logs_tracelog(void) ->                  % Trace log not used.
-    {"",no_log};
-list_logs_tracelog(_) ->                     % Some fun or similar.
-    {"",no_log}.                             % Then there are no files to report.
-%% -----------------------------------------------------------------------------
-
-%% Help function which lists all ti-files belonging to this tracerdata.
-%% Note that this function operates on the internal TiTD structure.
-list_logs_tilog(TiTD)
-  when tuple_size(TiTD)>=2,element(1,TiTD)==file,is_list(element(2,TiTD)) ->
-    FileName=element(2,TiTD),
-    case file:read_file_info(FileName) of
-	{ok,_} ->                            % Yes the file exists.
-	    {filename:dirname(FileName),[filename:basename(FileName)]};
-	_ ->
-	    {filename:dirname(FileName),[]}
-    end;
-list_logs_tilog(void) ->                     % Internal representation for
-    {"",no_log};                             % ti-file not in use.
-list_logs_tilog(_) ->
-    {"",no_log}.
-%% -----------------------------------------------------------------------------
-
-%% Help function which lists all files belonging to the wrap-set specified by
-%% Prefix and Suffix. Note that there can be a directory in Prefix as well.
-%% Will fail if either of Prefix or Suffix are not proper strings.
-%% Returns a list of files, without dirname.
-list_wrapset(Prefix,Suffix) ->
-    Name=filename:basename(Prefix),
-    Dirname=filename:dirname(Prefix),
-    case file:list_dir(Dirname) of
-	{ok,Files} ->
-	    RegExp="^"++list_wrapset_escapes(Name)++"[0-9]+"++
-		list_wrapset_escapes(Suffix)++"$",
-	    list_wrapset_2(Files,RegExp);
-	{error,_Reason} ->                   % Translate this to no files!
-	    []
-    end.
-
-list_wrapset_2([File|Rest],RegExp) ->
-    Length=length(File),
-    case re:run(File,RegExp) of
-	{match,[{0,Length}]} ->                  % This is a member of the set.
-	    [File|list_wrapset_2(Rest,RegExp)];
-	_ ->
-	    list_wrapset_2(Rest,RegExp)
-    end;
-list_wrapset_2([],_) ->
-    [].
-
-%% Help function which inserts escape characters infront of characters which
-%% will otherwise be missinterpreted by the regexp function as meta rather than
-%% just the character itself.
-list_wrapset_escapes([$.|Rest]) ->
-    [$\\,$.|list_wrapset_escapes(Rest)];
-list_wrapset_escapes([Char|Rest]) ->
-    [Char|list_wrapset_escapes(Rest)];
-list_wrapset_escapes([]) ->
-    [].
-%% -----------------------------------------------------------------------------
-
-
-
-
-
-
-%% ==============================================================================
-%% Handler functions for implementing simple trace-message handlers.
-%% ==============================================================================
-%%
-%% A handler must be a function taking two arguments. The first is the trace-
-%% message. The second is datastructure used by the handler. The handler shall
-%% returns (possibly) new datastructure.
-
-%% ------------------------------------------------------------------------------
-%% Function implementing a relayer. This function is used to creat a fun handler
-%% if the relay option is used in tracer-data.
-%% ------------------------------------------------------------------------------
-relay_handler(Msg,Tracer) ->
-    Tracer ! Msg,
-    Tracer.
-
-%% ------------------------------------------------------------------------------
-%% Function implementing a default terminal io handler.
-%% ------------------------------------------------------------------------------
-
-dhandler(end_of_trace, Out) ->
-    Out;
-dhandler(Trace, Out) when element(1, Trace) == trace, 
-			  tuple_size(Trace) >= 3 ->
-    dhandler1(Trace, tuple_size(Trace), Out);
-dhandler(Trace, Out) when element(1, Trace) == trace_ts, 
-			  tuple_size(Trace) >= 4 ->
-    dhandler1(Trace, tuple_size(Trace)-1, Out);
-dhandler(Trace, Out) when element(1, Trace) == drop, 
-			  tuple_size(Trace) == 2 ->
-    io:format(Out, "*** Dropped ~p messages.~n", [element(2,Trace)]),
-    Out;
-dhandler(Trace, Out) when element(1, Trace) == seq_trace, 
-			  tuple_size(Trace) >= 3 ->
-    SeqTraceInfo = case Trace of
-		       {seq_trace, Lbl, STI, TS} ->
-			   io:format(Out, "SeqTrace ~p [~p]: ",
-				     [TS, Lbl]),
-			   STI;
-		       {seq_trace, Lbl, STI} ->
-			   io:format(Out, "SeqTrace [~p]: ",
-				     [Lbl]),
-			   STI 
-		   end,
-    case SeqTraceInfo of
-	{send, Ser, Fr, To, Mes} ->
-	    io:format(Out, "(~p) ~p ! ~p [Serial: ~p]~n",
-		      [Fr, To, Mes, Ser]);
-	{'receive', Ser, Fr, To, Mes} ->
-	    io:format(Out, "(~p) << ~p [Serial: ~p, From: ~p]~n",
-		      [To, Mes, Ser, Fr]);
-	{print, Ser, Fr, _, Info} ->
-	    io:format(Out, "-> ~p [Serial: ~p, From: ~p]~n",
-		      [Info, Ser, Fr]);
-	Else ->
-	    io:format(Out, "~p~n", [Else])
-    end,
-    Out;
-dhandler(_Trace, Out) ->
-    Out.
-
-dhandler1(Trace, Size, Out) ->
-%%%!    Self = self(),
-    From = element(2, Trace),
-    case element(3, Trace) of
-	'receive' ->
-	    case element(4, Trace) of
-		{dbg,ok} -> ok;
-		Message -> io:format(Out, "(~p) << ~p~n", [From,Message])
-	    end;
-	'send' ->
-	    Message = element(4, Trace),
-	    case element(5, Trace) of
-%%%! This causes messages to disappear when used by ttb (observer). Tests
-%%%! so far show that there is no difference in results with dbg even if I
-%%%! comment it out, so  I hope this is only some old code which isn't
-%%%! needed anymore... /siri
-%%%!		Self -> ok;
-		To -> io:format(Out, "(~p) ~p ! ~p~n", [From,To,Message])
-	    end;
-	call ->
-	    case element(4, Trace) of
-		MFA when Size == 5 ->
-		    Message = element(5, Trace),
-		    io:format(Out, "(~p) call ~s (~p)~n", 
-			      [From,ffunc(MFA),Message]);
-		MFA ->
-		    io:format(Out, "(~p) call ~s~n", [From,ffunc(MFA)])
-	    end;
-	return -> %% To be deleted...
-	    case element(4, Trace) of
-		MFA when Size == 5 ->
-		    Ret = element(5, Trace),
-		    io:format(Out, "(~p) old_ret ~s -> ~p~n", 
-			      [From,ffunc(MFA),Ret]);
-		MFA ->
-		    io:format(Out, "(~p) old_ret ~s~n", [From,ffunc(MFA)])
-	    end;
-	return_from ->
-	    MFA = element(4, Trace),
-	    Ret = element(5, Trace),
-	    io:format(Out, "(~p) returned from ~s -> ~p~n", 
-		      [From,ffunc(MFA),Ret]);
-	return_to ->
-	    MFA = element(4, Trace),
-	    io:format(Out, "(~p) returning to ~s~n", [From,ffunc(MFA)]);
-	spawn when Size == 5 ->
-	    Pid = element(4, Trace),
-	    MFA = element(5, Trace),
-	    io:format(Out, "(~p) spawn ~p as ~s~n", [From,Pid,ffunc(MFA)]);
-	Op ->
-	    io:format(Out, "(~p) ~p ~s~n", [From,Op,ftup(Trace,4,Size)])
-    end,
-    Out.
-
-
-%%% These f* functions returns non-flat strings
-
-%% {M,F,[A1, A2, ..., AN]} -> "M:F(A1, A2, ..., AN)"
-%% {M,F,A}                 -> "M:F/A"
-ffunc({M,F,Argl}) when is_list(Argl) ->
-    io_lib:format("~p:~p(~s)", [M, F, fargs(Argl)]);
-ffunc({M,F,Arity}) ->
-    io_lib:format("~p:~p/~p", [M,F,Arity]);
-ffunc(X) -> io_lib:format("~p", [X]).
-
-%% Integer           -> "Integer"
-%% [A1, A2, ..., AN] -> "A1, A2, ..., AN"
-fargs(Arity) when is_integer(Arity) -> integer_to_list(Arity);
-fargs([]) -> [];
-fargs([A]) -> io_lib:format("~p", [A]);  %% last arg
-fargs([A|Args]) -> [io_lib:format("~p,", [A]) | fargs(Args)];
-fargs(A) -> io_lib:format("~p", [A]). % last or only arg
-
-%% {A_1, A_2, ..., A_N} -> "A_Index A_Index+1 ... A_Size"
-ftup(Trace, Index, Index) -> 
-    io_lib:format("~p", [element(Index, Trace)]);
-ftup(Trace, Index, Size) -> 
-    [io_lib:format("~p ", [element(Index, Trace)]) 
-     | ftup(Trace, Index+1, Size)].
-%% ------------------------------------------------------------------------------
-
-%% ==============================================================================
-%% Functions handling the trace-port. Copied from dbg.erl
-%% ==============================================================================
-
-trace_port_control(Port, flush) ->
-    case trace_port_control(Port, $f, "") of
-	{ok, [0]} -> ok;
-	{ok, _}   -> {error, not_supported_by_trace_driver};
-	Other     -> Other
-    end.
-
-trace_port_control(Port, Command, Arg) when is_port(Port)->
-    case catch port_control(Port, Command, Arg) of
-	{'EXIT', _} -> {error, {no_trace_driver, node()}};
-	Result      -> Result
-    end.
-
-
-trace_port(file, {Filename, wrap, Tail}) ->
-    trace_port(file, {Filename, wrap, Tail, 128*1024});
-trace_port(file, {Filename, wrap, Tail, WrapSize}) ->
-    trace_port(file, {Filename, wrap, Tail, WrapSize, 8});
-trace_port(file, {Filename, wrap, Tail, WrapSize, WrapCnt})
-  when is_list(Tail), 
-       is_integer(WrapSize), WrapSize >= 0, WrapSize < (1 bsl 32),
-       is_integer(WrapCnt), WrapCnt >= 1, WrapCnt < (1 bsl 32) ->
-   trace_port1(file, Filename, {wrap, Tail, WrapSize, WrapCnt, 0});
-trace_port(file, {Filename, wrap, Tail, {time, WrapTime}, WrapCnt})
-  when is_list(Tail), 
-       is_integer(WrapTime), WrapTime >= 1, WrapTime < (1 bsl 32),
-       is_integer(WrapCnt), WrapCnt >= 1, WrapCnt < (1 bsl 32) ->
-    trace_port1(file, Filename, {wrap, Tail, 0, WrapCnt, WrapTime});
-trace_port(file, Filename) when is_list(Filename) ->
-    trace_port1(file, Filename, nowrap);
-
-trace_port(ip, Portno) when is_integer(Portno) -> 
-    trace_port(ip,{Portno,50});
-
-trace_port(ip, {Portno, Qsiz}) when is_integer(Portno), is_integer(Qsiz) -> 
-    fun() ->
-	    Driver = "trace_ip_drv",
-	    Dir1 = filename:join(code:priv_dir(runtime_tools), "lib"),
-	    case catch erl_ddll:load_driver(Dir1, Driver) of
-		ok ->
-		    ok;
-		_ ->
-		    Dir2 = filename:join(
-			     Dir1, 
-			     erlang:system_info(system_architecture)),
-		    catch erl_ddll:load_driver(Dir2, Driver)
-	    end,
-	    L = lists:flatten(
-		  io_lib:format("~s ~p ~p 2",
-				[Driver, Portno, Qsiz])),
-	    open_port({spawn, L}, [eof])
-    end.
-
-trace_port1(file, Filename, Options) ->
-    Driver = "trace_file_drv",
-    fun() ->
-	    Name = filename:absname(Filename), 
-	    %% Absname is needed since the driver uses 
-	    %% the supplied name without further investigations, 
-	    %% and if the name is relative the resulting path 
-	    %% might be too long which can cause a bus error
-	    %% on vxworks instead of a nice error code return.
-	    %% Also, the absname must be found inside the fun,
-	    %% in case the actual node where the port shall be
-	    %% started is on another node (or even another host)
-	    {Wrap, Tail} =
-		case Options of
-		    {wrap, T, WrapSize, WrapCnt, WrapTime} ->
-			{lists:flatten(
-			   io_lib:format("w ~p ~p ~p ~p ", 
-					 [WrapSize, WrapCnt, WrapTime, 
-					  length(Name)])),
-			 T};
-		    nowrap ->
-			{"", ""}
-		end,
-	    Command = Driver ++ " " ++ Wrap ++ "n " ++ Name ++ Tail,
-	    Dir1 = filename:join(code:priv_dir(runtime_tools), "lib"),
-	    case catch erl_ddll:load_driver(Dir1, Driver) of
-		ok ->
-		    ok;
-		_ ->
-		    Dir2 = filename:join(
-			     Dir1, 
-			     erlang:system_info(system_architecture)),
-		    catch erl_ddll:load_driver(Dir2, Driver)
-	    end,
-	    if 	element(1, Options) == wrap ->
-		    %% Delete all files from any previous wrap log
-		    Files = wrap_postsort(wrap_presort(Name, Tail)),
-		    lists:foreach(
-		      fun(N) -> file:delete(N) end,
-		      Files);
-		true -> ok
-	    end,
-	    open_port({spawn, Command}, [eof])
-    end.
-
-%% Find all possible wrap log files.
-%% Returns: a list of sort converted filenames.
-%%
-%% The sort conversion is done by extracting the wrap sequence counter
-%% from the filename, and calling wrap_encode/2.
-wrap_presort(Filename, Tail) ->
-    Name = filename:basename(Filename),
-    Dirname = filename:dirname(Filename),
-    case file:list_dir(Dirname) of
-	{ok, Files} ->
-	    lists:zf(
-	      fun(N) ->
-		      case match_front(N, Name) of
-			  false ->
-			      false;
-			  X ->
-			      case match_rear(X, Tail) of
-				  false ->
-				      false;
-				  C -> % Counter
-				      case match_0_9(C) of
-					  true ->
-					      {true, 
-%						 filename:join(Dirname, N)}
-					       wrap_encode(
-						 filename:join(Dirname, N),
-						 C)};
-					  false ->
-					      false
-				      end
-			      end
-		      end
-	      end,
-	      Files);
-	_ ->
-	    []
-    end.
-
-%% Extract the filenames from a list of sort converted ones.
-wrap_postsort(Files) ->    
-    lists:map(fun wrap_name/1, Files).
-
-wrap_encode(N, C) ->
-    {list_to_integer(C), N}.
-
-wrap_name({_C, N}) ->
-    N.
-
-%% Returns what is left of ListA when removing all matching
-%% elements from ListB, or false if some element did not match,
-%% or if ListA runs out of elements before ListB.
-match_front(ListA, []) when is_list(ListA) ->
-    ListA;
-match_front([], ListB) when is_list(ListB) ->
-    false;
-match_front([Hd|TlA], [Hd|TlB]) ->
-    match_front(TlA,TlB);
-match_front([_HdA|_], [_HdB|_]) ->
-    false.
-
-%% Reversed version of match_front/2
-match_rear(ListA, ListB) when is_list(ListA), is_list(ListB) ->
-    case match_front(lists:reverse(ListA), lists:reverse(ListB)) of
-	false ->
-	    false;
-	List ->
-	    lists:reverse(List)
-    end.
-
-%% Returns true if the non-empty list arguments contains all
-%% characters $0 .. $9.
-match_0_9([]) ->
-    false;
-match_0_9([H]) when is_integer(H), $0 =< H, H =< $9 ->
-    true;
-match_0_9([H|T]) when is_integer(H), $0 =< H, H =< $9 ->
-    match_0_9(T);
-match_0_9(L) when is_list(L) ->
-    false.
-%% -----------------------------------------------------------------------------
-
-
-%% -----------------------------------------------------------------------------
-%% Functions working on the tracerdata structure.
-%% -----------------------------------------------------------------------------
-
-%% Tracerdata is the structure which specifies to where tracing is logged at this
-%% runtime component. It may now (and in the future specify) several things.
-%% Currently it can consist of:
-%% LogTD: specifying how trace-log data shall be handled.
-%% TiTD : trace information, specifying how trace information shall be handled.
-%%
-%% Tracerdata may also contain quick or standard forms of LogTD and/or TiTD.
-%% For instance if a standard handler-fun shall be used. The handler fun is not
-%% part of the tracerdata but rather specified by a constant.
-
-
-%% Help function that translates an input-tracerdata to useful internal formats.
-%% This since the tracerdata may consist of specifications which shall be
-%% translated into funs or similar.
-%% Returns {ok,LogTD,TiTD} or {error,Reason}.
-%% Note that TiTD may be 'void' since TiTD is not mandatory.
-translate_td(TracerData) when is_list(TracerData) -> % Both log and ti.
-    case translate_td_logtd(get_trace_log_tracerdata(TracerData)) of
-	{ok,LogTD} ->
-	    case translate_td_titd(get_ti_log_tracerdata(TracerData)) of
-		{ok,TiTD} ->
-		    {ok,LogTD,TiTD};
-		{error,Reason} ->
-		    {error,Reason}
-	    end;
-	{error,Reason} ->
-	    {error,Reason}
-    end;
-translate_td(TracerData) ->                  % The it is just LogTD!?
-    case translate_td_logtd(TracerData) of
-	{ok,LogTD} ->
-	    {ok,LogTD,void};
-	{error,Reason} ->
-	    {error,Reason}
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Help function translating trace-log tracerdata.
-translate_td_logtd(collector) ->             % This rt will act as receiver.
-    {ok,{fun dhandler/2,user}};              % Simple terminal io.
-translate_td_logtd({relayer,Tracer}) when is_pid(Tracer) ->
-    {ok,{fun relay_handler/2,Tracer}};       % Relay trace-msg to Tracer-pid.
-translate_td_logtd({HandlerFun,Data}) when is_function(HandlerFun) ->
-    {ok,{HandlerFun,Data}};                  % Own invented fun.
-translate_td_logtd({Type,Parameters}) when Type==ip;Type==file ->
-    {ok,{Type,Parameters}};                  % Built in trace-port
-translate_td_logtd(false) ->                 % Unusual but no trace log.
-    {ok,void};
-translate_td_logtd(Arg) ->
-    {error,{bad_log_td,Arg}}.
-%% -----------------------------------------------------------------------------
-
-%% Help function translating ti-log tracerdata.
-translate_td_titd(TiTD={file,FileName}) when is_list(FileName) ->
-    {ok,TiTD};
-translate_td_titd({file,FileName,
-		   {InitPublLDmfa={M1,F1,L1},
-		    RemovePublLDmf={M2,F2},
-		    CleanPublLDmf={M3,F3}}})
-  when is_list(FileName),is_atom(M1),is_atom(F1),is_atom(M2),is_atom(F2),is_list(L1),is_atom(M3),is_atom(F3) ->
-    {ok,{file,FileName,{InitPublLDmfa,RemovePublLDmf,CleanPublLDmf}}};
-translate_td_titd({file,FileName,
-		   {InitPublLDmfa={M1,F1,L1},
-		    void,
-		    CleanPublLDmf={M3,F3}}})
-  when is_list(FileName),is_atom(M1),is_atom(F1),is_list(L1),is_atom(M3),is_atom(F3) ->
-    {ok,{file,FileName,{InitPublLDmfa,void,CleanPublLDmf}}};
-translate_td_titd(false) ->                  % Means no ti-tracerdata.
-    {ok,void};
-translate_td_titd(TiTD) ->
-    {error,{bad_ti_td,TiTD}}.
-%% -----------------------------------------------------------------------------
-
-%% This function retrieves the trace-log part of a TracerData list structure.
-%% Returns TraceLogTD or 'false'.
-get_trace_log_tracerdata(TracerData) ->
-    case lists:keysearch(trace,1,TracerData) of
-	{value,{_,LogTD}} ->
-	    LogTD;
-	false ->
-	    false
-    end.
-%% -----------------------------------------------------------------------------
-
-%% This function retrieves the ti-log part of a TracerData list structure.
-%% Returns TiLogTD or 'false'.
-get_ti_log_tracerdata(TracerData) ->
-    case lists:keysearch(ti,1,TracerData) of
-	{value,{_,TiTD}} ->
-	    TiTD;
-	false ->
-	    false
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Help function which checks that parameters to the built in trace-port are
-%% sane.
-check_traceport_parameters(Type,Args) ->
-    case {Type,Args} of
-	{file,{FileName,wrap,Tail}} when is_list(FileName),is_list(Tail) ->
-	    ok;
-	{file,{FileName,wrap,Tail,WrapSize}}
-	when is_list(FileName),
-	is_list(Tail),
-	is_integer(WrapSize),WrapSize>=0,WrapSize< (1 bsl 32) ->
-	    ok;
-	{file,{FileName,wrap,Tail,WrapSize,WrapCnt}}
-	when is_list(FileName),is_list(Tail), 
-	is_integer(WrapSize), WrapSize >= 0, WrapSize < (1 bsl 32),
-	is_integer(WrapCnt), WrapCnt >= 1, WrapCnt < (1 bsl 32) ->
-	    ok;
-	{file,{FileName,wrap,Tail,{time,WrapTime},WrapCnt}}
-	when is_list(FileName),is_list(Tail), 
-	is_integer(WrapTime), WrapTime >= 1, WrapTime < (1 bsl 32),
-	is_integer(WrapCnt), WrapCnt >= 1, WrapCnt < (1 bsl 32) ->
-	    ok;
-	{file,FileName} when is_list(FileName) ->
-	    ok;
-	{ip,Portno} when is_integer(Portno),Portno=<16#FFFF -> 
-	    ok;
-	{ip,{Portno,Qsiz}} when is_integer(Portno),Portno=<16#FFFF,is_integer(Qsiz) ->
-	    ok;
-	_ ->
-	    {error,{trace_port_args,[Type,Args]}}
-    end.
-%% -----------------------------------------------------------------------------
-
-
-%% -----------------------------------------------------------------------------
-%% Default overload functionality.
-%% -----------------------------------------------------------------------------
-
-%% A default overload protection function. An overload function must take
-%% one argument and return 'ok' or {suspend,SuspendReason}.
-default_overload_func(_) ->
-    case process_info(self(),message_queue_len) of
-	{message_queue_len,N} when N > 1000 -> 
-	    {suspend,rt_max_queue_len};
-	_ ->
-	    ok
-    end.
-%% -----------------------------------------------------------------------------
-
-%% =============================================================================
-%% Functions working on the internal loopdata structure.
-%% =============================================================================
-
-%% Help function simply adding Fetcher as a fetcher process to the loopdata.
-%% Returns a new loopdata structure.
-add_fetcher_ld(Fetcher,LD) ->
-    LD#rt{fetchers=[Fetcher|LD#rt.fetchers]}.
-%% -----------------------------------------------------------------------------
-
-%% Help function investigating if the first argument is a known fetcher process
-%% or not. If it is, it also removed it from the fetchers list in the loopdata
-%% structure.
-%% Returns {true,NewLoopData} or 'false'.
-remove_fetcher_ld(Fetcher,LD) ->
-    NewFetchers=lists:delete(Fetcher,LD#rt.fetchers),
-    if
-	NewFetchers/=LD#rt.fetchers ->
-	    {true,LD#rt{fetchers=NewFetchers}};
-	true ->                             % No it was not a fetcher process.
-	    false
-    end.
-%% -----------------------------------------------------------------------------
-
-%%% end of file
-
diff --git a/lib/runtime_tools/src/inviso_rt_lib.erl b/lib/runtime_tools/src/inviso_rt_lib.erl
deleted file mode 100644
index 5dfe14068a..0000000000
--- a/lib/runtime_tools/src/inviso_rt_lib.erl
+++ /dev/null
@@ -1,474 +0,0 @@
-%%
-%% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 2005-2011. All Rights Reserved.
-%% 
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
-%% 
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%% 
-%% %CopyrightEnd%
-%%
-%% ------------------------------------------------------------------------------
-%% File    : inviso_rt_lib.erl
-%% Author  : Lennart �hman <[email protected]>
-%% Description : 
-%%
-%% Created : 27 Sep 2005 by Lennart �hman <[email protected]>
-%% ------------------------------------------------------------------------------
--module(inviso_rt_lib).
-
--export([expand_regexp/2,expand_regexp/3,expand_regexp/4]).
--export([is_tracerdata/1]).
--export([transform/2]).
-
--export([rpc/4,rpc/5,match_modules/2,match_modules/3]).
--export([debug/3]).
-
-%% ------------------------------------------------------------------------------
-
-%% ==============================================================================
-%% Exported API functions.
-%% ==============================================================================
-
-%% ------------------------------------------------------------------------------
-%% expand_regexp(Nodes,RegExpDir,RegExpMod,Opts) = [{Node,Answer},...] | {error,Reason}
-%% expand_regexp(Nodes,RegExpMod,Opts) = [{Node,Answer},...] | {error,Reason}
-%% expand_regexp(RegExpDir,RegExpMod,Opts) = ListOfModules | {error,Reason}
-%% expand_regexp(RegExpMod,Opts) = ListOfModules | {error,Reason}
-%%   Nodes=List of all nodes (atoms) where to expand.
-%%   RegExpDir=Reg.exp (string) specifying directories.
-%%   RegExpMod=Reg.exp (string) specifying module names.
-%%   Node=node name (atom).
-%%   Opts=[Opt,...]
-%%   Opt=only_loaded
-%%   Answer=List of modules (atoms) | 'badrpc'
-%%
-%% Expands, concurrently, the regular expression on Nodes and returns a list
-%% of what modules it expanded to on the different nodes. Note that it may
-%% differ between Erlang nodes depending on whether the modules are the same
-%% or not. Also note that all modules becomes loaded as a result.
-%% RegExpDir can further limit the modules. It introduces the requirement that
-%% a module must be loaded from a directory with a path satisfying the RegExpDir.
-%% All regular expression are according to the standard lib regexp module.
-expand_regexp(RegExpMod,Opts) when is_list(RegExpMod),is_list(Opts) ->
-    match_modules(RegExpMod,Opts);
-expand_regexp(RegExpMod,Opts) ->
-    {error,{badarg,[RegExpMod,Opts]}}.
-expand_regexp(NodesOrRegExpDir,RegExpMod,Opts)
-  when is_list(NodesOrRegExpDir),is_list(RegExpMod),is_list(Opts) ->
-    case is_list_of_atoms(NodesOrRegExpDir) of
-	true ->                              % Interpret as list of nodes.
-	    lists:foreach(fun(N)->spawn(?MODULE,rpc,[self(),N,RegExpMod,Opts]) end,
-			  NodesOrRegExpDir),
-	    expand_regexp_answers(NodesOrRegExpDir,[]);
-	false ->                             % Interpret as a string.
-	    match_modules(NodesOrRegExpDir,RegExpMod,Opts)
-    end;
-expand_regexp(NodesOrRegExpDir,RegExpMod,Opts) ->
-    {error,{badarg,[NodesOrRegExpDir,RegExpMod,Opts]}}.
-expand_regexp(Nodes,RegExpDir,RegExpMod,Opts)
-  when is_list(Nodes),is_list(RegExpDir),is_list(RegExpMod),is_list(Opts) ->
-    lists:foreach(fun(N)->
-			  spawn(?MODULE,rpc,[self(),N,RegExpDir,RegExpMod,Opts])
-		  end,
-		  Nodes),
-    expand_regexp_answers(Nodes,[]);
-expand_regexp(Nodes,RegExpDir,RegExpMod,Opts) ->
-    {error,{badarg,[Nodes,RegExpDir,RegExpMod,Opts]}}.
-
-expand_regexp_answers([],Answers) -> Answers;  % List of [{Node,Answer},...].
-expand_regexp_answers(Nodes,Answers) ->
-    receive
-	{?MODULE,Node,Answer} ->
-	    expand_regexp_answers(lists:delete(Node,Nodes),[{Node,Answer}|Answers])
-    end.
-%% ------------------------------------------------------------------------------
-
-%% is_tracerdata(TracerData)=true|false
-%% Answers the question if TracerData is proper tracerdata. Note that true can be
-%% returned if it resembles tracerdata very closely.
-is_tracerdata({Fun,_Data}) when is_function(Fun) -> true;
-is_tracerdata({relayer,To}) when is_pid(To);is_atom(To) -> true;
-is_tracerdata(collector) -> true;
-is_tracerdata({file,Param}) when is_tuple(Param);is_list(Param) -> true;
-is_tracerdata({ip,_Param}) -> true;
-is_tracerdata([{trace,LogTD}|Rest]) ->
-    case is_tracerdata(LogTD) of
-	true ->
-	    is_tracerdata(Rest);
-	false ->
-	    false
-    end;
-is_tracerdata([{ti,TiData}|Rest]) ->
-    case is_tidata(TiData) of
-	true ->
-	    is_tracerdata(Rest);
-	false ->
-	    false
-    end;
-is_tracerdata([]) ->
-    true;
-is_tracerdata(_) ->
-    false.
-
-is_tidata({file,FileName}) when is_list(FileName) -> true; 
-is_tidata({file,FileName,{M,F,Args}}) when is_list(FileName),is_atom(M),is_atom(F),is_list(Args) ->
-    true;
-is_tidata(_) -> false.
-%% ------------------------------------------------------------------------------		
-
-
-%% ==============================================================================
-%% Help functions.
-%% ==============================================================================
-
-%% Help function intended to be run in its own process. Will report with
-%% a message when done.
-%% This function will be spawned on.
-rpc(Parent,Node,RegExpMod,Opts) ->			   
-    case rpc:call(Node,?MODULE,match_modules,[RegExpMod,Opts]) of
-	{badrpc,_Reason} ->                  % The node is probably not healthy.
-	    Parent ! {?MODULE,Node,badrpc};
-	Modules ->
-	    Parent ! {?MODULE,Node,Modules}
-    end.
-
-rpc(Parent,Node,RegExpDir,RegExpMod,Opts) ->			   
-    case rpc:call(Node,?MODULE,match_modules,[RegExpDir,RegExpMod,Opts]) of
-	{badrpc,_Reason} ->                  % The node is probably not healthy.
-	    Parent ! {?MODULE,Node,badrpc};
-	Modules ->
-	    Parent ! {?MODULE,Node,Modules}
-    end.
-%% ------------------------------------------------------------------------------
-
-
-%% ==============================================================================
-%% Exported function which actually shall be in code.erl.
-%% ==============================================================================
-
-%% match_modules(RegExpMod,Actions) = [Module,...] | {error,Reason}
-%% match_modules(RegExpDir,RegExpMod,Actions)=[Module,...] | {error,Reason}
-%%   RegExpMod=Erlang regular expression describing module names (string).
-%%   RegExpDir=Erlang regular expression describing directory paths(string) |
-%%             void
-%%   Actions=List of;'only_loaded'.
-%%
-%% Function which matches a regular expresion against module names. The function
-%% can also match the directory from where the module is loaded or will be loaded
-%% against a regular expresion for directory paths.
-%% The function uses the same strategy as code-loading if the same module is
-%% discovered in several places.
-%% (1) An already loaded module shadows all other occurancies.
-%% (2) .beams found in by a path shadows .beams found by paths later in the
-%%   code paths.
-%%
-%% Description of actions:
-%% only_loaded: Only consider modules which are loaded.
-match_modules(RegExpMod,Actions) ->
-    match_modules(void,RegExpMod,Actions).
-match_modules(RegExpDir,RegExpMod,Actions) ->
-    AllLoaded=code:all_loaded(),
-    Mods1=handle_expand_regexp_2(AllLoaded,RegExpDir,RegExpMod,[]),
-    case lists:member(only_loaded,Actions) of % Shall we do not loaded too?
-	false ->                             % Ok, search all paths too then.
-	    Paths=code:get_path(),
-	    handle_expand_regexp_3(Paths,RegExpDir,RegExpMod,AllLoaded,Mods1);
-	true ->                              % Only loaded modules then.
-	    Mods1
-    end.
-
-
-%% Help function which traverses all loaded modules and determines
-%% which shall be returned. First we check that the module satisfies the
-%% module-regexp. Then we, if a dir reg-exp is given, checks that the
-%% module is loaded from an approved path. Note that if it can not be
-%% determined from where it was loaded (like preloaded or cover-compiled
-%% etc), but dir reg-exps are used. That module will be excluded.
-%% Returns a list of modules.
-handle_expand_regexp_2([{Mod,Path}|Rest],RegExpDir,RegExpMod,Result) ->
-    ModStr=atom_to_list(Mod),
-    ModLen=length(ModStr),
-    case re:run(ModStr,RegExpMod) of
-	{match,[{0,ModLen}]} ->                  % Ok, The regexp matches the module.
-	    if
-		is_list(RegExpDir),is_atom(Path) -> % Preloaded or covercompiled...
-		    handle_expand_regexp_2(Rest,RegExpDir,RegExpMod,Result);
-		is_list(RegExpDir),is_list(Path) -> % Dir reg-exp is used!
-		    PathOnly=filename:dirname(Path), % Must remove beam-file name.
-		    case re:run(PathOnly,RegExpDir,[{capture,none}]) of
-			match ->             % Did find a match, that is enough!
-			    handle_expand_regexp_2(Rest,RegExpDir,RegExpMod,[Mod|Result]);
-			_ ->                 % Either error or nomatch.
-			    handle_expand_regexp_2(Rest,RegExpDir,RegExpMod,Result)
-		    end;
-		true ->                      % Otherwise already done!
-		    handle_expand_regexp_2(Rest,RegExpDir,RegExpMod,[Mod|Result])
-	    end;
-	_ ->                                 % Then Mod is not part of the set.
-	    handle_expand_regexp_2(Rest,RegExpDir,RegExpMod,Result)
-    end;
-handle_expand_regexp_2([],_,_,Result) -> Result.
-
-%% Help function which traverses all paths and looks for modules satisfying
-%% the module reg.exp.
-%% Returns a list of unique module names.
-handle_expand_regexp_3([Path|Rest],RegExpDir,RegExpMod,AllLoaded,Result) ->
-    if
-	is_list(RegExpDir) ->                   % We must consider the directory name.
-	    AbsPath=
-		case filename:pathtype(Path) of
-		    absolute ->              % Is already abs.
-			Path;
-		    relative ->              % Then it must be made absolute.
-			filename:absname(Path);
-		    volumerelative ->        % Only on Windows!?
-			filename:absname(Path)
-		end,
-	    case re:run(AbsPath,RegExpDir,[{capture,none}]) of
-		match ->                     % Ok, the directory is allowed.
-		    NewResult=handle_expand_regexp_3_1(Path,RegExpMod,AllLoaded,Result),
-		    handle_expand_regexp_3(Rest,RegExpDir,RegExpMod,AllLoaded,NewResult);
-		_ ->                         % This directory does not qualify.
-		    handle_expand_regexp_3(Rest,RegExpDir,RegExpMod,AllLoaded,Result)
-	    end;
-	true ->                              % RegExpDir is not used!
-	    NewResult=handle_expand_regexp_3_1(Path,RegExpMod,AllLoaded,Result),
-	    handle_expand_regexp_3(Rest,RegExpDir,RegExpMod,AllLoaded,NewResult)
-    end;
-handle_expand_regexp_3([],_,_,_,Result) -> Result.
-
-handle_expand_regexp_3_1(Path,RegExpMod,AllLoaded,Result) ->
-    case file:list_dir(Path) of
-	{ok,FileNames} ->
-	    handle_expand_regexp_3_2(FileNames,RegExpMod,AllLoaded,Result);
-	{error,_Reason} ->                   % Bad path!? Skip it.
-	    Result
-    end.
-
-handle_expand_regexp_3_2([File|Rest],RegExpMod,AllLoaded,Result) ->
-    case filename:extension(File) of
-	".beam" ->                           % It is a beam-file. Consider it!
-	    ModStr=filename:basename(File,".beam"),
-	    Mod=list_to_atom(ModStr),
-	    case {lists:keysearch(Mod,1,AllLoaded),lists:member(Mod,Result)} of
-		{false,false} ->             % This module is not tried before.
-		    ModLen=length(ModStr),
-		    case re:run(ModStr,RegExpMod) of
-			{match,[{0,ModLen}]} ->  % This module satisfies the regexp.
-			    handle_expand_regexp_3_2(Rest,RegExpMod,AllLoaded,[Mod|Result]);
-			_ ->                 % Error or not perfect match.
-			    handle_expand_regexp_3_2(Rest,RegExpMod,AllLoaded,Result)
-		    end;
-		{_,_} ->                     % This module is already tested.
-		    handle_expand_regexp_3_2(Rest,RegExpMod,AllLoaded,Result)
-	    end;
-	_ ->                                 % Not a beam-file, skip it.
-	    handle_expand_regexp_3_2(Rest,RegExpMod,AllLoaded,Result)
-    end;
-handle_expand_regexp_3_2([],_,_,Result) -> Result.
-%% ------------------------------------------------------------------------------
-
-%% Help function which finds out if its argument is a list of zero or more
-%% atoms.
-%% Returns 'true' or 'false'.
-is_list_of_atoms([A|Rest]) when is_atom(A) ->
-    is_list_of_atoms(Rest);
-is_list_of_atoms([_|_]) ->
-    false;
-is_list_of_atoms([]) ->
-    true.
-%% ------------------------------------------------------------------------------
-
-
-%% =============================================================================
-%% Functions transforming function calls in trace-case file.
-%% =============================================================================
-
-%% transform(Exprs,Translations)=NewExprs
-%%   Exprs=list(); List of abstract format erlang terms, as returned by
-%%     io:parse_erl_exprs/2.
-%%   Translations=list(); List of translations from function calls to other
-%%     function calls. [{Mod,Func,Arity,{NewMod,NewFunc,ParamTransformMF}},...]
-%%     Mod can actually be omitted, ParamTransformMF shall be {M,F} where F is
-%%     a function taking one argument (the parameter list), and returning the
-%%     new parameter list. It can also be anything else should no transformation
-%%     of the parameters be the case.
-%%
-%% Function that transforms function calls in a trace-case file. The transform/2
-%% can only transform shallow function calls. I.e where both module and function
-%% name are specified as atoms. Any binding-environment is not examined.
-transform([Expr|Rest],Translations) ->
-    [transform_2(Expr,Translations)|transform(Rest,Translations)];
-transform([],_) ->
-    [].
-
-%% Help function handling a single expr.
-transform_2({call,L1,{remote,L2,ModExpr,FuncExpr},Params},Translations) ->
-    case transform_2(ModExpr,Translations) of
-	{atom,L3,M} ->
-	    case transform_2(FuncExpr,Translations) of
-		{atom,L4,F} ->               % Now we have a M:F/Arity!
-		    case do_call_translation(M,F,Params,Translations) of
-			{ok,NewM,NewF,NewP} ->
-			    NewParams=transform(NewP,Translations),
-			    {call,L1,{remote,L2,{atom,L3,NewM},{atom,L4,NewF}},NewParams};
-			false ->             % No translation or faulty.
-			    NewParams=transform(Params,Translations),
-			    {call,L1,{remote,L2,ModExpr,FuncExpr},NewParams}
-		    end;
-		NewFuncExpr ->               % Not translated to a shallow term.
-		    NewParams=transform(Params,Translations),
-		    {call,L1,{remote,L2,ModExpr,NewFuncExpr},NewParams}
-	    end;
-	NewModExpr ->                        % Not translated to a shallow term.
-	    NewFuncExpr=transform_2(FuncExpr,Translations),
-	    NewParams=transform(Params,Translations),
-	    {call,L1,{remote,L2,NewModExpr,NewFuncExpr},NewParams}
-    end;
-transform_2({call,L1,FuncExpr,Params},Translations) ->
-    case transform_2(FuncExpr,Translations) of
-	{atom,L3,F} ->                       % Now we have a M:F/Arity!
-	    case do_call_translation(F,Params,Translations) of
-		{ok,NewM,NewF,NewP} ->       % It is turned into a global call.
-		    NewParams=transform(NewP,Translations),
-		    {call,L1,{remote,L1,{atom,L3,NewM},{atom,L3,NewF}},NewParams};
-		false ->                     % No translation or faulty.
-		    NewParams=transform(Params,Translations),
-		    {call,L1,FuncExpr,NewParams}
-	    end;
-	NewFuncExpr ->                       % Not translated to a shallow term.
-	    NewParams=transform(Params,Translations),
-	    {call,L1,NewFuncExpr,NewParams}
-    end;
-transform_2({match,L,P,E},Translations) ->
-    NewPattern=transform_2(P,Translations),
-    NewExpr=transform_2(E,Translations),
-    {match,L,NewPattern,NewExpr};
-transform_2({op,L,Op,Arg1,Arg2},Translations) ->
-    NewArg1=transform_2(Arg1,Translations),
-    NewArg2=transform_2(Arg2,Translations),
-    {op,L,Op,NewArg1,NewArg2};
-transform_2({op,L,Op,Arg},Translations) ->
-    NewArg=transform_2(Arg,Translations),
-    {op,L,Op,NewArg};
-transform_2({block,L,Body},Translations) ->
-    NewBody=transform(Body,Translations),
-    {block,L,NewBody};
-transform_2({'if',L,Clauses},Translations) ->
-    NewClauses=transform_clauses(Clauses,Translations),
-    {'if',L,NewClauses};
-transform_2({'case',L,Func,Clauses},Translations) ->
-    NewFunc=transform_2(Func,Translations),
-    NewClauses=transform_clauses(Clauses,Translations),
-    {'case',L,NewFunc,NewClauses};
-transform_2({'fun',L,{clauses,Clauses}},Translations) ->
-    NewClauses=transform_clauses(Clauses,Translations),
-    {'fun',L,NewClauses};
-transform_2({lc,L,Items,GeneratorsFilters},Translations) ->
-    NewItem=transform_2(Items,Translations),
-    NewGensAndFilters=transform_gensandfilters(GeneratorsFilters,Translations),
-    {lc,L,NewItem,NewGensAndFilters};
-transform_2({'catch',L,Expr},Translations) ->
-    NewExpr=transform_2(Expr,Translations),
-    {'catch',L,NewExpr};
-transform_2({tuple,L,Elements},Translations) ->
-    NewElements=transform(Elements,Translations),
-    {tuple,L,NewElements};
-transform_2({cons,L,Element,Tail},Translations) ->
-    NewElement=transform_2(Element,Translations),
-    NewTail=transform_2(Tail,Translations),
-    {cons,L,NewElement,NewTail};
-transform_2({nil,L},_) ->
-    {nil,L};
-transform_2({bin,L,Elements},Translations) ->
-    NewElements=transform_binary(Elements,Translations),
-    {bin,L,NewElements};
-transform_2(Expr,_) ->                       % Can be a var for instance.
-    Expr.
-
-transform_binary([{bin_element,L,Val,Size,TSL}|Rest],Translations) ->
-    NewVal=transform_2(Val,Translations),
-    NewSize=transform_2(Size,Translations),
-    [{bin_element,L,NewVal,NewSize,TSL}|transform_binary(Rest,Translations)];
-transform_binary([],_) ->
-    [].
-
-transform_clauses([{clause,L,Pattern,Guards,Body}|Rest],Translations) ->
-    NewPattern=transform(Pattern,Translations),
-    NewBody=transform(Body,Translations),
-    [{clause,L,NewPattern,Guards,NewBody}|transform_clauses(Rest,Translations)];
-transform_clauses([],_Translations) ->
-    [].
-
-transform_gensandfilters([{generator,L,Pattern,Exprs}|Rest],Translations) ->
-    NewExprs=transform(Exprs,Translations),
-    [{generator,L,Pattern,NewExprs}|transform_gensandfilters(Rest,Translations)];
-transform_gensandfilters([Expr|Rest],Translations) ->
-    [transform_2(Expr,Translations)|transform_gensandfilters(Rest,Translations)];
-transform_gensandfilters([],_) ->
-    [].
-%% ------------------------------------------------------------------------------
-
-%% This is the heart of the translation functionality. Here we actually try to
-%% replace calls to certain functions with other calls. This can include removing
-%% arguments.
-do_call_translation(M,F,Params,Translations) ->
-    case lists:keysearch({M,F,length(Params)},1,Translations) of
-	{value,{_,{NewM,NewF,ArgFun}}} ->    % Lets transform the function.
-	    do_call_translation_2(Params,NewM,NewF,ArgFun);
-	_ ->
-	    false                            % No translations at all.
-    end.
-do_call_translation(F,Params,Translations) ->
-    case lists:keysearch({F,length(Params)},1,Translations) of
-	{value,{_,{NewM,NewF,ArgFun}}} ->    % Lets transform the function.
-	    do_call_translation_2(Params,NewM,NewF,ArgFun);
-	_ ->
-	    false                            % No translations at all.
-    end.
-
-do_call_translation_2(Params,NewM,NewF,ArgFun) ->
-    case ArgFun of
-	{M,F} when is_atom(M),is_atom(F) ->
-	    case catch M:F(Params) of
-		{'EXIT',_Reason} ->
-		    false;                   % If it does not work, skipp it.
-		MungedParams when is_list(MungedParams) ->
-		    {ok,NewM,NewF,MungedParams};
-		_ ->
-		    false
-	    end;
-	_ ->                                 % No munging of parameters.
-	    {ok,NewM,NewF,Params}
-    end.
-%% ------------------------------------------------------------------------------
-
-
-%% =============================================================================
-%% Functions for the runtime component internal debugging system.
-%% =============================================================================
-
-%% The debug system is meant to provide tracing of ttb at different levels.
-%%
-%% debug(What,Level,Description) -> nothing significant.
-%%   What : controls what kind of event. This can both be certain parts of ttb
-%%          as well as certain levels (info to catastrophy).
-%%   Level: Determines if What shall be printed or not.
-%%   Description: this is what happend.
-debug(off,_What,_Description) ->
-    true;                                    % Debug is off, no action.
-debug(On,What,Description) ->
-    debug_2(On,What,Description).
-
-debug_2(_,What,Description) ->
-    io:format("INVISO DEBUG:~w, ~p~n",[What,Description]).
-%% -----------------------------------------------------------------------------
diff --git a/lib/runtime_tools/src/inviso_rt_meta.erl b/lib/runtime_tools/src/inviso_rt_meta.erl
deleted file mode 100644
index 6865dc2242..0000000000
--- a/lib/runtime_tools/src/inviso_rt_meta.erl
+++ /dev/null
@@ -1,1207 +0,0 @@
-%%
-%% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 2006-2009. All Rights Reserved.
-%% 
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
-%% 
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%% 
-%% %CopyrightEnd%
-%%
-%% Author: Lennart �hman, [email protected]
-%%
-%% This module implements the meta tracer process belonging to the
-%% runtime component. Its main purpose is to write the ti-file (traceinformation).
-%% The ti-file contains translations between process id:s and what ever "you"
-%% want to read in the merged and formatted logfile.
-%% This process interacts with the runtime component process.
-%%
-%% Currently it handles the following types of ti-files:
-%%   Plain raw, binary log.
-%%   Relay to other inviso_rt_meta process on another node.
-%%
-%% The TI file will be on binary format and each entry is:
-%%   <<LengthIndicator:32, {Pid,Alias,Op,NowStamp} >>
-%%       Pid=pid(), or if OP==unalias pid()|any_other_than_pid()
-%%       Op=alias|unalias
-%% -----------------------------------------------------------------------------
--module(inviso_rt_meta).
-
-%% -----------------------------------------------------------------------------
-%% API exports.
-%% -----------------------------------------------------------------------------
-
--export([start/2,start/5]).
--export([stop/1,suspend/1]).
--export([init_tpm/5,init_tpm/8]).
--export([tpm/5,tpm/6,tpm/9,tpm_tracer/5,tpm_tracer/6,tpm_tracer/9]).
--export([tpm_ms/6,tpm_ms_tracer/6,ctpm_ms/5,ctpm/4]).
--export([local_register/1,global_register/1]).
--export([remove_local_register/1,remove_global_register/1]).
-
--export([write_ti/1]).
-
--export([get_tracer/0,tpm_ms/5,tpm_ms_tracer/5,list_tpm_ms/3,ctpm_ms/4]).
-
--export([metacast_call/5,metacast_return_from/6]).
--export([get_state/1]).
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% Internal exports.
-%% -----------------------------------------------------------------------------
-
--export([init/6]).
--export([init_std_publld/2,clean_std_publld/1]).
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% Constants.
-%% -----------------------------------------------------------------------------
-
--define(NAMED_MS_TAB,inviso_rt_meta_named_ms).
-
-%% -----------------------------------------------------------------------------
-
-
-%% =============================================================================
-%% Exported API (Meant to be used by a runtime component).
-%% =============================================================================
-
-%% start(TiData,Tracer)={ok,Pid} | {error,Reason}
-%% start(TiData,Tracer,InitPublLDmfa,RemovePublLDmfa,CleanPublLDmf)=
-%%     {ok,Pid} | {error,Reason}
-%%   TiData={file,FileName}|{relay,Node}
-%%   Tracer=pid()|port()
-%%   FileName=string()
-%%   InitPublLDmfa={Mod,Func,ArgList}
-%%   RemovePublLDmf={Mod,Func} | void
-%%     RemovePublLDmf(PublLD)->nothing significant.
-%%     These functions are called to create and destroy the public loopdata
-%%     structure available to the meta-trace CallFunc and ReturnFunc.
-%%   CleanPublLDmf={Mod,Func}
-%%     This function will periodically be called to clean the public LD from
-%%     pending meta-trace messages waiting for a corresponding return_from
-%%     message.
-%%
-%% Starts a meta-tracer process, opening the ti-file specified in TiData. PublLD
-%% is used to communicate data, typically between a call and return_from.
-%% If no special initialization function is specified a standard one is used.
-%% Note that the meta tracer function must know "who" is the regular tracer
-%% (process or port). This because it must be possible to append {tracer,Tracer}
-%% in meta match specs.
-start(TiData,Tracer) ->
-    Pid=spawn_link(?MODULE,
-		   init,
-		   [self(),
-		    TiData,
-		    Tracer,
-		    {?MODULE,init_std_publld,[2,[]]},
-		    void,
-		    {?MODULE,clean_std_publld}]),
-    wait_for_reply(Pid).
-start(TiData,Tracer,InitPublLDmfa,RemovePublLDmf,CleanPublLDmf) ->
-    Pid=spawn_link(?MODULE,
-		   init,
-		   [self(),TiData,Tracer,InitPublLDmfa,RemovePublLDmf,CleanPublLDmf]),
-    wait_for_reply(Pid).
-
-wait_for_reply(Pid) ->
-    receive
-	{Pid,ok} ->
-	    {ok,Pid};
-	{Pid,{error,Reason}} ->
-	    {error,Reason}
-    after
-	10000 ->                             % After very long time.
-	    exit(Pid,kill),                  % It must be hanging.
-	    {error,time_out}
-    end.
-%% -----------------------------------------------------------------------------
-
-%% stop(Pid)=ok
-%%   Pid=Adders to the meta tracer, pid().
-%% Shutsdown the metatracer.
-stop(Pid) ->
-    Pid ! {stop,self()},
-    ok.
-%% -----------------------------------------------------------------------------
-
-%% suspend(Pid)=ok
-%%   Pid=Adders to the meta tracer, pid().
-%% Suspends the meta tracer by removing all meta trace patterns.
-suspend(Pid) ->
-    Pid ! {suspend,self()},
-    ok.
-%% -----------------------------------------------------------------------------
-
-%% init_tpm(Pid,Mod,Func,Arity,CallFunc)=
-%% init_tpm(Pid,Mod,Func,Arity,InitFunc,CallFunc,ReturnFunc,RemoveFunc)=ok|{error,Reason}.
-%%   Pid=Address to meta tracer process, pid().
-%%   Mod,Func=Pointing out the function which shall be meta traced, atom().
-%%   Arity=As above, integer().
-%%   InitFunc,RemoveFunc={Module,Function}|fun(), functions being called when
-%%     to initialize the public loopdata structure, and to reset it.
-%%       InitFunc(Mod,Func,Arity,PublLD)->{ok,NewPublLD,Output}
-%%         Supposed to initialize whatever needs to be done before
-%%         handling any incoming meta-trace message for the Mod:Func/Arity.
-%%       RemoveFunc(Mod,Func,Arity,PublLD)->{ok,NewPublLD}
-%%         Called when meta tracing of Mod:Func/Arity is stopped. It is supposed
-%%         to clear datastructures away from the PublLD.
-%% Initializes the public loopdata for this function. Note that we can not use wildcards
-%% here (even if it is perfectly legal in Erlang). It also sets the CallFunc and
-%% ReturnFunc for the meta traced function. The function is hence ready to be
-%% meta traced with either tpm/5 or tpm_ms/5.
-%% This function is synchronous, waiting for a reply from the meta server.
-init_tpm(Pid,Mod,Func,Arity,CallFunc) ->
-    init_tpm(Pid,Mod,Func,Arity,void,CallFunc,void,void).
-init_tpm(Pid,Mod,Func,Arity,InitFunc,CallFunc,ReturnFunc,RemoveFunc) ->
-    send_wait(Pid,
-	      {init_tpm,{Mod,Func,Arity},InitFunc,CallFunc,ReturnFunc,RemoveFunc}).
-%% -----------------------------------------------------------------------------
-
-%% tpm(Pid,Mod,Func,Arity,MatchSpec)={ok,N}|{error,Reason}
-%% tpm(Pid,Mod,Func,Arity,MatchSpec,CallFunc)={ok,N}|{error,Reason}
-%% tpm(Pid,Mod,Func,Arity,MatchSpec,InitFunc,CallFunc,ReturnFunc,RemoveFunc)=
-%%   Pid=Address to meta tracer process, pid().
-%%   Mod,Func=Pointing out the function which shall be meta traced, atom().
-%%   Arity=As above, integer().
-%%   MatchSpec=List of match specification, possibly empty. Remember {return_trace}
-%%     if expecting return_from messages.
-%%   InitFunc,CallFunc,ReturnFunc,RemoveFunc={Module,Function}|fun(),
-%%     functions being called when these functions are called by the meta trace
-%%     server at certain events.
-%%       CallFunc(CallingPid,ActualArgList,PublLD)->{ok,NewPrivLD,Output}
-%%       ReturnFunc(CallingPid,ReturnValue,PublLD)->{ok,NewPrivLD,Output}
-%%         When a call respectively return_from trace message arrives for the meta
-%%         traced function, the corresponding function is called.
-%%         The ReturnFunc must handle the fact that a return_from message arrives
-%%         for a call which was never noticed. This because the message queue of the
-%%         meta tracer may have been emptied.
-%%   Reason=badarg | 
-%%   Output=Characters to be written to the ti-file, bin() | 'void'
-%% The tpm/5 function simply starts meta tracing for the function. It must
-%% previously have been initialized.
-%% tpm/6 & /9 initializes the function and starts meta tracing.
-tpm(Pid,Mod,Func,Arity,MatchSpec)
-  when is_atom(Mod),is_atom(Func),is_integer(Arity),is_list(MatchSpec),Mod/='_',Func/='_'->
-    send_wait(Pid,{tpm,{Mod,Func,Arity,MatchSpec}});
-tpm(_,_,_,_,_) ->
-    {error,badarg}.
-
-tpm(Pid,Mod,Func,Arity,MatchSpec,CallFunc) ->
-    tpm(Pid,Mod,Func,Arity,MatchSpec,void,CallFunc,void,void).
-
-tpm(Pid,Mod,Func,Arity,MatchSpec,InitFunc,CallFunc,ReturnFunc,RemoveFunc)
-  when is_atom(Mod),is_atom(Func),is_integer(Arity),is_list(MatchSpec),Mod/='_',Func/='_' ->
-    send_wait(Pid,{tpm,{Mod,Func,Arity,MatchSpec},InitFunc,CallFunc,ReturnFunc,RemoveFunc});
-tpm(_,_,_,_,_,_,_,_,_) ->
-    {error,badarg}.
-%% -----------------------------------------------------------------------------
-
-%% Same as tpm/X but the meta tracer will automatically append {tracer,Tracer}
-%% to the enable list in a {trace,Disable,Enable} match spec action term.
-tpm_tracer(Pid,Mod,Func,Arity,MatchSpec)
-  when is_atom(Mod),is_atom(Func),is_integer(Arity),is_list(MatchSpec),Mod/='_',Func/='_'->
-    send_wait(Pid,{tpm_tracer,{Mod,Func,Arity,MatchSpec}});
-tpm_tracer(_,_,_,_,_) ->
-    {error,badarg}.
-
-tpm_tracer(Pid,Mod,Func,Arity,MatchSpec,CallFunc) ->
-    tpm_tracer(Pid,Mod,Func,Arity,MatchSpec,void,CallFunc,void,void).
-
-tpm_tracer(Pid,Mod,Func,Arity,MatchSpec,InitFunc,CallFunc,ReturnFunc,RemoveFunc)
-  when is_atom(Mod),is_atom(Func),is_integer(Arity),is_list(MatchSpec),Mod/='_',Func/='_' ->
-    send_wait(Pid,{tpm_tracer,
-		   {Mod,Func,Arity,MatchSpec},
-		   InitFunc,CallFunc,ReturnFunc,RemoveFunc});
-tpm_tracer(_,_,_,_,_,_,_,_,_) ->
-    {error,badarg}.
-%% -----------------------------------------------------------------------------
-
-%% tpm_ms(Pid,Mod,Func,Arity,MSname,MS)={ok,N}|{error,Reason}
-%%   Pid=Address to meta tracer process, pid().
-%%   Mod,Func=Pointing out the function to which we shall add a match-spec., atom().
-%%   Arity=As above, integer().
-%%   MSname=A name to be used if this MS shall be removed later. term().
-%%   MatchSpec=List of match specification, Remember {return_trace}
-%%     if expecting return_from messages.
-%% This function adds a list of match-specs to the already existing ones. It
-%% uses an internal database to keep track of existing match-specs. If the
-%% match-spec does not result in any meta traced functions (for whatever reason),
-%% the MS is not saved in the database. The previously known match-specs are
-%% not removed.
-tpm_ms(Pid,Mod,Func,Arity,MSname,MS) ->
-    send_wait(Pid,{tpm_ms,{Mod,Func,Arity},MSname,MS}).
-%% -----------------------------------------------------------------------------
-
-%% Same as tpm_ms/6 but the meta tracer will automatically append {tracer,Tracer}
-%% to the enable list in a {trace,Disable,Enable} match spec action term.
-tpm_ms_tracer(Pid,Mod,Func,Arity,MSname,MS) ->
-    send_wait(Pid,{tpm_ms_tracer,{Mod,Func,Arity},MSname,MS}).
-%% -----------------------------------------------------------------------------
-
-%% ctpm_ms(Pid,Mod,Func,Arity)=ok
-%%
-%% Removes a names match-spec from the meta traced function. Note that is never
-%% a fault to remove an MS. Not even from a function which is non existant.
-ctpm_ms(Pid,Mod,Func,Arity,MSname) ->
-    send_wait(Pid,{ctpm_ms,{Mod,Func,Arity},MSname}).
-%% -----------------------------------------------------------------------------
-
-%% Quick versions for erlang:register/2 which also uses a default CallFunc
-%% and a default ReturnFunc.
-local_register(Pid) ->
-    Res1=tpm(Pid,
-	     erlang,register,2,[{'_',[],[{exception_trace}]}],
-	     fun metafunc_init/4,fun local_register_call/3,
-	     fun local_register_return/3,void),
-    Res2=tpm(Pid,
-	     erlang,unregister,1,[],
-	     void,fun local_unregister_call/3,void,void),
-    {Res1,Res2}.
-%% -----------------------------------------------------------------------------
-
-%% Quick version for global:register_name/2, /3.
-global_register(Pid) ->
-    Res1=tpm(Pid,global,handle_call,3,[{[{register,'_','_','_'},'_','_'],[],[]}],
-	void,fun global_register_call/3,void,void),
-    Res2=tpm(Pid,global,delete_global_name,2,[],
-	     void,fun global_unregister_call/3,void,void),
-    {Res1,Res2}.
-%% -----------------------------------------------------------------------------
-
-%% ctpm(Pid,Mod,Func,Arity)=ok|{error,bad_mfa}
-%%
-%% Removes the meta trace pattern for the function, means stops generating output
-%% for this function. The public LD may be cleared by the previously entered
-%% RemoveFunc.
-ctpm(Pid,Mod,Func,Arity) ->
-    send_wait(Pid,{ctpm,{Mod,Func,Arity}}).
-%% -----------------------------------------------------------------------------
-
-%% remove_local_register(Pid)={Res1,Res2}
-%%   Res1,Res2=ok|{error,Reason}
-remove_local_register(Pid) ->
-    Res1=ctpm(Pid,erlang,register,2),
-    Res2=ctpm(Pid,erlang,unregister,1),
-    {Res1,Res2}.
-%% -----------------------------------------------------------------------------
-
-%% remove_global_register(Pid)={Res1,Res2}
-%%   Res1,Res2=ok|{error,Reason}
-remove_global_register(Pid) ->
-    Res1=ctpm(Pid,global,handle_call,3),
-    Res2=ctpm(Pid,global,delete_global_name,2),
-    {Res1,Res2}.
-%% -----------------------------------------------------------------------------
-
-%% Exported help functions which may be used in programming CallFunc and/or
-%% ReturnFunc. Useful if the call is done on one node but must trigger the
-%% start of something at other nodes.
-metacast_call(Nodes,OrigPid,M,F,Args) ->
-    multicast(Nodes,{trace_ts,OrigPid,call,{M,F,Args},void}),
-    ok.
-
-metacast_return_from(Nodes,OrigPid,M,F,Arity,Value) ->
-    multicast(Nodes,{trace_ts,OrigPid,return_from,{M,F,Arity},Value,void}),
-    ok.
-
-multicast([Node|Rest],Msg) ->
-    {?MODULE,Node} ! Msg,
-    multicast(Rest,Msg);
-multicast([],_) ->
-    true.
-%% -----------------------------------------------------------------------------
-
-%% get_states(Pid)={ok,LD,PubLD}.
-get_state(Pid) ->
-    send_wait(Pid,get_state).
-%% -----------------------------------------------------------------------------
-
-
-send_wait(To,Msg) ->
-    Ref=make_ref(),
-    MRef=erlang:monitor(process,To),
-    To ! {Msg,Ref,self()},
-    receive
-	{inviso_rt_meta_reply,Ref,Reply} ->
-	    erlang:demonitor(MRef),
-	    Reply;
-	{'DOWN',MRef,_,_To,_Reason} ->
-	    {error,no_metatracer}
-    end.
-
-reply(To,Ref,Reply) ->
-    To ! {inviso_rt_meta_reply,Ref,Reply}.
-%% -----------------------------------------------------------------------------
-
-%% =============================================================================
-%% Special API.
-%% =============================================================================
-
-%% write_ti(OutPut)=
-%%   OutPut=binary()
-%% Makes an extra entry into the trace information file (ti-file). This is useful
-%% if a pid-alias association is learned in another way than through a meta traced
-%% function call. Note that this API can only be used locally at the node in
-%% question.
-write_ti(OutPut) ->
-    catch ?MODULE ! {write_ti,OutPut}.
-%% -----------------------------------------------------------------------------
-
-
-%% =============================================================================
-%% API intended to be used on CallFuncs and RemoveFuncs.
-%% =============================================================================
-
-%% The reason there must be a special API for CallFuncs and RemoveFuncs are is
-%% that those functions are executed inside *this* process context. Hence they
-%% can not make function calls requiering this process to receive messages.
-
-%% Returns the tracer used for regular tracing. The reason this is implemented
-%% in this way is that this function is intended to be used in meta trace call-
-%% back functions. And there we can not have message passing API:s to the meta
-%% trace(!).
-get_tracer() ->
-    get(tracer).
-%% -----------------------------------------------------------------------------
-
-%% Function equivalent to inviso_rt:tpm_ms/6. This function can *only* be used
-%% inside a CallFunc or a RemoveFunc.
-tpm_ms(Mod,Func,Arity,MSname,MS) ->
-    case check_mfarity_exists(Mod,Func,Arity) of
-	yes ->                               % Ok, and args must be ok then also.
-	    {ok,h_tpm_ms(Mod,Func,Arity,MSname,MS)};
-	no ->
-	    {error,not_initiated}
-    end.
-%% -----------------------------------------------------------------------------
-
-tpm_ms_tracer(Mod,Func,Arity,MSname,MS) ->
-    case check_mfarity_exists(Mod,Func,Arity) of
-	yes ->                               % Ok, and args must be ok then also.
-	    NewMS=add_tracer(MS,get_tracer()),
-	    {ok,h_tpm_ms(Mod,Func,Arity,MSname,NewMS)};
-	no ->
-	    {error,not_initiated}
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Function that returns all MSname in use for Mod:Func/Arity
-list_tpm_ms(Mod,Func,Arity) ->
-    {ok,h_list_tpm_ms(Mod,Func,Arity)}.
-%% -----------------------------------------------------------------------------
-
-%% Function equivalent to inviso_rt:ctpm_ms/5. This function can *only* be used
-%% inside a CallFunc or a RemoveFunc.
-ctpm_ms(Mod,Func,Arity,MSname) ->
-    h_ctpm_ms(Mod,Func,Arity,MSname),
-    ok.
-%% -----------------------------------------------------------------------------
-
-
-%% =============================================================================
-%% The server implemenation.
-%% =============================================================================
-
-init(Parent,TiData,Tracer,InitPublLDmfa,RemovePublLDmf,CleanPublLDmf) ->
-    process_flag(priority,high),            % Since we may receive from many procs.
-    register(?MODULE,self()),               % So we can act as relay receiver.
-    case open_traceinfo_file(TiData) of
-	{ok,TI} ->                          % The ti.-file.
-	    TId=ets:new(?NAMED_MS_TAB,[named_table,set,protected]),
-	    PublLD=do_init_publ_ld(InitPublLDmfa),
-	    Parent ! {self(),ok},
-	    put(tracer,Tracer),             % Uggly quick fix!
-	    loop(Parent,
-		 Tracer,
-		 TI,
-		 mk_new_ld(InitPublLDmfa,RemovePublLDmf,CleanPublLDmf,TId),
-		 PublLD,
-		 now());
-	{error,Reason} ->
-	    Parent ! {self(),{error,Reason}}
-    end.
-%% -----------------------------------------------------------------------------
-
-loop(Parent,Tracer,TI,LD,PrevPublLD,PrevCleanTime) ->
-    {PublLD,CleanTime}=throw_old_failed(get_cleanpublldmf_ld(LD),PrevPublLD,PrevCleanTime),
-    receive
-	{{init_tpm,{Mod,Func,Arity},InitFunc,CallFunc,ReturnFunc,RemoveFunc},Ref,Parent} ->
-	    case check_mfarity_exists(Mod,Func,Arity) of
-		no ->                       % Good then we can add it!
-		    case check_tpm_args(Mod,Func,Arity) of
-			true ->             % Args are ok.
-			    {NewLD,NewPublLD}=
-				h_init_tpm(Mod,Func,Arity,
-					   InitFunc,CallFunc,ReturnFunc,RemoveFunc,
-					   TI,LD,PublLD),
-			    reply(Parent,Ref,ok),
-			    loop(Parent,Tracer,TI,NewLD,NewPublLD,CleanTime);
-			false ->            % Faulty arguments,
-			    reply(Parent,Ref,{error,bad_mfa}),
-			    loop(Parent,Tracer,TI,LD,PublLD,CleanTime)
-		    end;
-		yes ->                      % If it already exists, cant init again.
-		    reply(Parent,Ref,{error,already_initiated}),
-		    loop(Parent,Tracer,TI,LD,PublLD,CleanTime)
-	    end;
-	{{tpm,{Mod,Func,Arity,MS},InitFunc,CallFunc,ReturnFunc,RemoveFunc},Ref,Parent} ->
-	    case check_mfarity_exists(Mod,Func,Arity) of
-		no ->                       % Good then we can add it!
-		    case check_tpm_args(Mod,Func,Arity) of
-			true ->             % Args are ok.
-			    {NewLD,NewPublLD,N}=
-				h_tpm(Mod,Func,Arity,MS,
-				      InitFunc,CallFunc,ReturnFunc,RemoveFunc,
-				      TI,LD,PublLD),
-			    reply(Parent,Ref,{ok,N}),
-			    loop(Parent,Tracer,TI,NewLD,NewPublLD,CleanTime);
-			false ->
-			    reply(Parent,Ref,{error,bad_mfa}),
-			    loop(Parent,Tracer,TI,LD,PublLD,CleanTime)
-		    end;
-		yes ->
-		    reply(Parent,Ref,{error,already_initiated}),
-		    loop(Parent,Tracer,TI,LD,PublLD,CleanTime)
-	    end;
-	{{tpm,{Mod,Func,Arity,MS}},Ref,Parent} ->
-	    case check_mfarity_exists(Mod,Func,Arity) of
-		yes ->                      % Ok, and args must be ok then also.
-		    {NewLD,N}=h_tpm(Mod,Func,Arity,MS,LD),
-		    reply(Parent,Ref,{ok,N}),
-		    loop(Parent,Tracer,TI,NewLD,PublLD,CleanTime);
-		no ->                       % Must be initiated before.
-		    reply(Parent,Ref,{error,not_initiated}),
-		    loop(Parent,Tracer,TI,LD,PublLD,CleanTime)
-	    end;
-	{{tpm_tracer,{Mod,Func,Arity,MS},InitFunc,CallFunc,ReturnFunc,RemoveFunc},Ref,Parent} ->
-	    case check_mfarity_exists(Mod,Func,Arity) of
-		no ->                       % Good then we can add it!
-		    case check_tpm_args(Mod,Func,Arity) of
-			true ->             % Args are ok.
-			    NewMS=add_tracer(MS,Tracer),
-			    {NewLD,NewPublLD,N}=
-				h_tpm(Mod,Func,Arity,NewMS,
-				      InitFunc,CallFunc,ReturnFunc,RemoveFunc,
-				      TI,LD,PublLD),
-			    reply(Parent,Ref,{ok,N}),
-			    loop(Parent,Tracer,TI,NewLD,NewPublLD,CleanTime);
-			false ->
-			    reply(Parent,Ref,{error,bad_mfa}),
-			    loop(Parent,Tracer,TI,LD,PublLD,CleanTime)
-		    end;
-		yes ->
-		    reply(Parent,Ref,{error,already_initiated}),
-		    loop(Parent,Tracer,TI,LD,PublLD,CleanTime)
-	    end;
-	{{tpm_tracer,{Mod,Func,Arity,MS}},Ref,Parent} ->
-	    case check_mfarity_exists(Mod,Func,Arity) of
-		yes ->                      % Ok, and args must be ok then also.
-		    NewMS=add_tracer(MS,Tracer),
-		    {NewLD,N}=h_tpm(Mod,Func,Arity,NewMS,LD),
-		    reply(Parent,Ref,{ok,N}),
-		    loop(Parent,Tracer,TI,NewLD,PublLD,CleanTime);
-		no ->                       % Must be initiated before.
-		    reply(Parent,Ref,{error,not_initiated}),
-		    loop(Parent,Tracer,TI,LD,PublLD,CleanTime)
-	    end;
-	{{tpm_ms,{Mod,Func,Arity},MSname,MS},Ref,Parent} ->
-	    case check_mfarity_exists(Mod,Func,Arity) of
-		yes ->                      % Ok, and args must be ok then also.
-		    reply(Parent,Ref,{ok,h_tpm_ms(Mod,Func,Arity,MSname,MS)}),
-		    loop(Parent,Tracer,TI,LD,PublLD,CleanTime);
-		no ->
-		    reply(Parent,Ref,{error,not_initiated}),
-		    loop(Parent,Tracer,TI,LD,PublLD,CleanTime)
-	    end;
-	{{tpm_ms_tracer,{Mod,Func,Arity},MSname,MS},Ref,Parent} ->
-	    case check_mfarity_exists(Mod,Func,Arity) of
-		yes ->                      % Ok, and args must be ok then also.
-		    NewMS=add_tracer(MS,Tracer),
-		    reply(Parent,Ref,{ok,h_tpm_ms(Mod,Func,Arity,MSname,NewMS)}),
-		    loop(Parent,Tracer,TI,LD,PublLD,CleanTime);
-		no ->
-		    reply(Parent,Ref,{error,not_initiated}),
-		    loop(Parent,Tracer,TI,LD,PublLD,CleanTime)
-	    end;
-	{{ctpm_ms,{Mod,Func,Arity},MSname},Ref,Parent} ->
-	    reply(Parent,Ref,ok),
-	    h_ctpm_ms(Mod,Func,Arity,MSname),
-	    loop(Parent,Tracer,TI,LD,PublLD,CleanTime);
-	{{ctpm,{Mod,Func,Arity}},Ref,Parent} ->
-	    case get_remove_func_ld(Mod,Func,Arity,LD) of
-		false ->                    % Incorrect Mod:Func/Arity!
-		    reply(Parent,Ref,{error,bad_mfa}),
-		    loop(Parent,Tracer,TI,LD,PublLD,CleanTime); % Do nothing!
-		MF ->                       % {M,F}, Func or 'void'.
-		    catch erlang:trace_pattern({Mod,Func,Arity},false,[meta]),
-		    NewPublLD=do_removefunc(MF,Mod,Func,Arity,PublLD),
-		    NewLD=ctpm_ld(Mod,Func,Arity,LD),
-		    reply(Parent,Ref,ok),
-		    loop(Parent,Tracer,TI,NewLD,NewPublLD,CleanTime)
-	    end;
-	{suspend,Parent} ->                 % Removes all meta trace patterns.
-	    stop_all_meta_tracing(get_all_meta_funcs_ld(LD),PublLD,LD),
-	    do_remove_publ_ld(get_removepublldmf_ld(LD),PublLD),
-	    NewPublLD=do_init_publ_ld(get_initpublldmfa_ld(LD)),
-	    loop(Parent,Tracer,TI,reset_ld(LD),NewPublLD,CleanTime);
-	{stop,Parent} ->                    % Make a controlled shutdown.
-	    stop_all_meta_tracing(get_all_meta_funcs_ld(LD),PublLD,LD),
-	    do_remove_publ_ld(get_removepublldmf_ld(LD),PublLD),
-	    close_traceinfo_file(TI);       % And then simply terminate.
-	{trace_ts,Pid,call,{M,F,Args},TS} ->
-	    case handle_meta(get_call_func_ld(M,F,length(Args),LD),Pid,{call,Args,TS},PublLD) of
-		{ok,NewPublLD,Output} when is_binary(Output);is_list(Output) ->
-		    write_output(TI,Output),
-		    loop(Parent,Tracer,TI,LD,NewPublLD,CleanTime);
-		{ok,NewPublLD,_} ->         % No output to the ti-file this time.
-		    loop(Parent,Tracer,TI,LD,NewPublLD,CleanTime);
-		_ ->                        % Not handled correct, not much to do.
-		    loop(Parent,Tracer,TI,LD,PublLD,CleanTime)
-	    end;
-	{trace_ts,Pid,TypeTag,{M,F,Arity},Value,TS}
-	  when TypeTag==return_from;TypeTag==exception_from ->
-	    case handle_meta(get_return_func_ld(M,F,Arity,LD),Pid,{TypeTag,Value,TS},PublLD) of
-		{ok,NewPublLD,Output} when is_binary(Output);is_list(Output) ->
-		    write_output(TI,Output),
-		    loop(Parent,Tracer,TI,LD,NewPublLD,CleanTime);
-		{ok,NewPublLD,_} ->         % No output to the ti-file this time.
-		    loop(Parent,Tracer,TI,LD,NewPublLD,CleanTime);
-		_ ->                        % Not handled correct, not much to do.
-		    loop(Parent,Tracer,TI,LD,PublLD,CleanTime)
-	    end;
-	{relayed_meta,Bin} ->
-	    write_output(TI,Bin),
-	    loop(Parent,Tracer,TI,LD,PublLD,CleanTime);
-	{write_ti,OutPut} ->
-	    write_output(TI,OutPut),
-	    loop(Parent,Tracer,TI,LD,PublLD,CleanTime);
-	{get_state,Ref,From} ->             % Debug function.
-	    reply(From,Ref,{ok,LD,PublLD}),
-	    loop(Parent,Tracer,TI,LD,PublLD,CleanTime);
-	_Other ->
-	    loop(Parent,Tracer,TI,LD,PublLD,CleanTime)
-    end.
-
-
-%% =============================================================================
-%% First level help functions.
-%% =============================================================================
-
-%% Function which opens the trace-information file(s). It must understand
-%% the tidata specification which is part of the tracerdata given to the
-%% runtime component during init_tracing.
-%% It must return an internal notation of the time of file open and a
-%% useful descriptor the write_output function can use.
-%% Returns {ok,TiDescriptor} or {error,Reason}.
-open_traceinfo_file({file,FileName}) ->     % A plain raw binary file.
-    case file:open(FileName,[write,raw,binary]) of
-	{ok,FD} ->
-	    {ok,{file,FD}};
-	{error,Reason} ->
-	    {error,{open,[FileName,Reason]}}
-    end;
-open_traceinfo_file({relay,ToNode}) ->      % Use distributed Erlang.
-    {ok,{relay,ToNode}};
-open_traceinfo_file(IncorrectTI) ->
-    {error,{badarg,IncorrectTI}}.
-%% -----------------------------------------------------------------------------
-
-close_traceinfo_file({file,FD}) ->
-    file:close(FD);
-close_traceinfo_file(_) ->
-    ok.
-%% -----------------------------------------------------------------------------
-
-%% Help function handling initializing meta tracing of a function.
-%% Returns {NewLD,NewPublLD}.
-h_init_tpm(Mod,Func,Arity,InitFunc,CallFunc,ReturnFunc,RemoveFunc,TI,LD,PublLD) ->
-    case do_initfunc(InitFunc,Mod,Func,Arity,PublLD) of
-	{NewPublLD,Output} ->
-	    write_output(TI,Output),
-	    NewLD=init_tpm_ld(Mod,Func,Arity,CallFunc,ReturnFunc,RemoveFunc,LD),
-	    {NewLD,NewPublLD};
-	false ->                            % The initfunc did not do anything.
-	    NewLD=init_tpm_ld(Mod,Func,Arity,CallFunc,ReturnFunc,RemoveFunc,LD),
-	    {NewLD,PublLD}
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Help function handling initializing meta tracing of a function and also
-%% set the meta trace pattern as specified.
-%% Returns {NewLD,NewPublLD,N}.
-h_tpm(Mod,Func,Arity,MS,InitFunc,CallFunc,ReturnFunc,RemoveFunc,TI,LD,PublLD) ->
-    {NewLD,NewPublLD}=
-	h_init_tpm(Mod,Func,Arity,InitFunc,CallFunc,ReturnFunc,RemoveFunc,TI,LD,PublLD),
-    case set_meta_tracing(Mod,Func,Arity,MS) of
-	true ->                              % Ok, set one pattern.
-	    {NewLD,NewPublLD,1};
-	false ->
-	    {NewLD,NewPublLD,0}
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Help function handling setting meta trace patter for a function which has
-%% already been intialized. Note that we must remove all potentially stored
-%% match-specs, if this function has been given match-specs before with
-%% tpm_ms.
-%% Returns a {NewLD,N}.
-h_tpm(Mod,Func,Arity,MS,LD) ->
-    case set_meta_tracing(Mod,Func,Arity,MS) of
-	true ->
-	    {remove_ms_ld(Mod,Func,Arity,LD),1};
-	false ->
-	    {LD,0}
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Help function that adds a match-spec to Mod:Func/Arity. It is not defined
-%% in which order the match-specs will be given to the BIF.
-%% Note that if an MS with the same name as an exiting is inserted, the previous
-%% match-spec will be removed.
-%% Very important to realise is that the empty meta match spec [] imposes no
-%% restrictions what so ever on the generating of meta trace call messages.
-%% Uncontrolled sending of such messages may quickly drain power from the system.
-%% Since an empty match-spec will "disappear" when added to other match specs,
-%% the empty match is transformed to what it actually is: [{'_',[],[]}].
-%% Returns 0 or 1 indicating failure or success.
-h_tpm_ms(Mod,Func,Arity,MSname,MS) ->
-    MSsNames=get_ms_ld(Mod,Func,Arity),     % Fetch all previous match-specs.
-    TransformedMS=h_tpm_ms_convert_null_ms(MS),
-    MSsNames1=lists:keydelete(MSname,1,MSsNames), % If it already existed, it is gone!
-    NewMSs=lists:flatten([TransformedMS,lists:map(fun({_Name,MSx})->MSx end,MSsNames1)]),
-    case set_meta_tracing(Mod,Func,Arity,NewMSs) of
-	true ->                             % We only save the MS if it was good.
-	    put_ms_ld(Mod,Func,Arity,MSname,TransformedMS,MSsNames1),
-	    1;
-	false ->
-	    0
-    end.
-
-%% Help function converting the null match spec into, still a null match spec,
-%% on a proper match spec format. This because it will otherwise be difficult
-%% to see the difference between no active tpm_ms and all a set of null ms.
-h_tpm_ms_convert_null_ms([]) ->
-    [{'_',[],[]}];
-h_tpm_ms_convert_null_ms(MS) ->
-    MS.
-%% -----------------------------------------------------------------------------
-
-%% Help function returning a list of all names used for match-functions for
-%% the Mod:Func/Arity in question.
-h_list_tpm_ms(Mod,Func,Arity) ->
-    MSsNames=get_ms_ld(Mod,Func,Arity),     % A list of {MSname,MS}.
-    lists:map(fun({MSname,_})->MSname end,MSsNames).
-%% -----------------------------------------------------------------------------
-
-%% Function that removes a named match-spec. Returns nothing significant.
-%% Note that if we end up with no match-specs, we must remove the meta trace
-%% patten all together. That is bringing the function back to just initiated.
-h_ctpm_ms(Mod,Func,Arity,MSname) ->
-    case get_ms_ld(Mod,Func,Arity) of
-	[] ->                               % The name does certainly not exist!
-	    true;                           % We don't have to do anything.
-	MSsNames ->
-	    case lists:keysearch(MSname,1,MSsNames) of
-		{value,{_,_MS}} ->          % Ok, we must do something!
-		    NewMSsNames=lists:keydelete(MSname,1,MSsNames),
-		    case lists:flatten(lists:map(fun({_Name,MS})->MS end,NewMSsNames)) of
-			[] ->               % This means stop meta tracing.
-			    set_meta_tracing(Mod,Func,Arity,false);
-			NewMSs ->
-			    set_meta_tracing(Mod,Func,Arity,NewMSs)
-		    end,
-		    set_ms_ld(Mod,Func,Arity,NewMSsNames);
-		false ->                    % But this name does not exist.
-		    true                    % So we do not have to do anything.
-	    end
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Function that checks the arguments to the meta trace pattern. The reason we
-%% must do this is that we can only allow meta tracing on specific functions and
-%% not using wildpatterns. Otherwise the meta trace server will not understand
-%% which callfunc for instance to call when a meta-trace message is generated
-%% for a function.
-%% Returns 'true' or 'false'.
-check_tpm_args(Mod,Func,Arity)
-  when is_atom(Mod),is_atom(Func),is_integer(Arity),Mod/='_',Func/='_' ->
-    true;
-check_tpm_args(_,_,_) ->
-    false.
-%% -----------------------------------------------------------------------------
-
-%% Help function which calls the actual BIF setting meta-trace-patterns.
-%% Returns 'true' or 'false'.
-set_meta_tracing(Mod,Func,Arity,MS) when is_atom(Mod) ->
-    case erlang:module_loaded(Mod) of
-	true ->
-	    set_meta_tracing_2(Mod,Func,Arity,MS);
-	false ->                            % The module is not loaded.
-	    case code:ensure_loaded(Mod) of
-		{module,_Mod} ->
-		    set_meta_tracing_2(Mod,Func,Arity,MS);
-		{error,_Reason} ->          % Could not load the module.
-		    false                   % No use try to trace.
-	    end
-    end;
-set_meta_tracing(_,_,_,_) ->
-    false.
-
-set_meta_tracing_2(Mod,Func,Arity,MS) ->
-    case catch erlang:trace_pattern({Mod,Func,Arity},MS,[meta]) of
-	0 ->                                % Hmm, nothing happend :-)
-	    false;
-	N when is_integer(N) ->                % The normal case, some functions were hit.
-	    true;
-	{'EXIT',_Reason} ->
-	    false
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Help function which removes all meta trace pattern for the functions mentioned
-%% in the list being first argument. It also executes the remove funcs for each
-%% and every no longer meta traced function. This done since some of the remove
-%% functions may do side-effects (like deleteing ETS tables).
-%% Returns nothing significant.
-stop_all_meta_tracing([{M,F,Arity}|Rest],PublLD,LD) ->
-    catch erlang:trace_pattern({M,F,Arity},false,[meta]),
-    NewPublLD=do_removefunc(get_remove_func_ld(M,F,Arity,LD),M,F,Arity,PublLD),
-    stop_all_meta_tracing(Rest,NewPublLD,LD);
-stop_all_meta_tracing([],_,_) ->
-    true.
-%% -----------------------------------------------------------------------------
-
-%% This function calls the function registered to be handler for a certain
-%% meta-traced function. Such a function or fun must take three arguments
-%% and return {ok,NewPrivLD,OutPutBinary} or 'false'. OutPutBinary may be
-%% something else, and is then ignored.
-handle_meta({M,F},Pid,Arg1,PrivLD) ->
-    (catch M:F(Pid,Arg1,PrivLD));
-handle_meta(Fun,Pid,Arg1,PrivLD) when is_function(Fun) ->
-    (catch Fun(Pid,Arg1,PrivLD));
-handle_meta(_,_,_,_) ->                     % Don't know how to do this.
-    false.
-%% -----------------------------------------------------------------------------
-
-%% Help function writing output from a callback function to the ti-file.
-%% Output can be a binary or a list of binaries.
-write_output(TI,[OutPut|Rest]) ->
-    write_output(TI,OutPut),
-    write_output(TI,Rest);
-write_output({file,FD},Bin) when is_binary(Bin) -> % Plain direct-binary file
-    Size=byte_size(Bin),
-    file:write(FD,list_to_binary([<<0,Size:32>>,Bin]));
-write_output({relay,ToNode},Bin) when is_atom(ToNode),is_binary(Bin) ->
-    {inviso_rt_meta,ToNode} ! {relayed_meta,Bin};
-write_output(_,_) ->                        % Don't understand, just skip.
-    true.
-%% -----------------------------------------------------------------------------
-
-
-%% =============================================================================
-%% Various help functions.
-%% =============================================================================
-
-%% Help function initializing the public loopdata structure. Note that if the
-%% supplied InitPublLDmfa is faulty we let the structure become the error.
-%% The error will most likely turn up in an error report somewhere, eventually.
-do_init_publ_ld({M,F,Args}) when is_atom(M),is_atom(F),is_list(Args) ->
-    case catch apply(M,F,Args) of
-	{'EXIT',_Reason} ->
-	    {error,init_publ_ld_func};      % Let the struct be this error!
-	InitialPublLD ->
-	    InitialPublLD
-    end;
-do_init_publ_ld(_) ->
-    {error,init_publ_ld_func}.
-%% -----------------------------------------------------------------------------
-
-%% Help function which removes the public loopdata structure. The function does
-%% not necessarily have to exist. Returns nothing significant.
-do_remove_publ_ld({M,F},PublLD) when is_atom(M),is_atom(F) ->
-    catch M:F(PublLD);
-do_remove_publ_ld(_,_) ->
-    true.
-%% -----------------------------------------------------------------------------	
-
-%% Hlp function initializing a particular meta traced function into the public
-%% loopdata. Note that the function is not mandatory.
-%% Returns {NewPublLD,Output} or 'false'.
-do_initfunc({M,F},Mod,Func,Arity,PublLD) when is_atom(M),is_atom(F) ->
-    case catch M:F(Mod,Func,Arity,PublLD) of
-	{ok,NewPublLD,Output} ->
-	    {NewPublLD,Output};
-	_ ->                                % Everything else is an error.
-	    false                           % Act as no initialization function.
-    end;
-do_initfunc(Fun,Mod,Func,Arity,PublLD) when is_function(Fun) ->
-    case catch Fun(Mod,Func,Arity,PublLD) of
-	{ok,NewPublLD,Output} ->
-	    {NewPublLD,Output};
-	_ ->                                % Everything else is an error.
-	    false                           % Act as no initialization function.
-    end;
-do_initfunc(_,_,_,_,_) ->                   % Perhaps too generous, should be 'void' only.
-    false.
-%% -----------------------------------------------------------------------------
-
-%% Help function removing a particular meta traced function from the public
-%% loopdata. Note that we do not make much noice should the call back function
-%% be faulty.
-do_removefunc({M,F},Mod,Func,Arity,PublLD) when is_atom(M),is_atom(F) ->
-    case catch M:F(Mod,Func,Arity,PublLD) of
-	{ok,NewPublLD} ->
-	    NewPublLD;
-	_ ->                                % Everything else is an error.
-	    PublLD                          % Act as no initialization function.
-    end;
-do_removefunc(Fun,Mod,Func,Arity,PublLD) when is_function(Fun) ->
-    case catch Fun(Mod,Func,Arity,PublLD) of
-	{ok,NewPublLD} ->
-	    NewPublLD;
-	_ ->                                % Everything else is an error.
-	    PublLD                          % Act as no initialization function.
-    end;
-do_removefunc(_,_,_,_,PublLD) ->
-    PublLD.
-%% -----------------------------------------------------------------------------
-
-%% Function that, if the time has come, goes through the priv-ld structure and
-%% cleans away entryn left behind. The usual cause is that the function call
-%% caused an exception and there were therefore no matching return_from.
-%% Returns {NewPrivLD,now()}.
-throw_old_failed({M,F},PrivLD,PrevClean) ->
-    case difference_in_now(PrevClean,now(),60) of % We clean once every minute.
-	true ->
-	    case catch apply(M,F,[PrivLD]) of
-		{'EXIT',_Reason} ->         % Something went wrong, ignore it.
-		    {PrivLD,now()};         % Just keep the old priv-ld.
-		NewPrivLD ->                % The function must return a priv-ld.
-		    {NewPrivLD,now()}
-	    end;
-	false ->                            % Not time yet!
-	    {PrivLD,PrevClean}
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Help function comparing two now timestamps. Returns true or false depending
-%% on if S2 is more than DiffS seconds after S1. Only works for differences
-%% less than 1 million seconds.
-difference_in_now({MegaS1,S1,_},{MegaS2,S2,_},DiffS) ->
-    if
-	MegaS1+1<MegaS2 ->                  % More than 1 Mega sec. difference.
-	    true;
-	MegaS1==MegaS2,S1+DiffS<S2 ->
-	    true;
-	MegaS1+1==MegaS2,S1+DiffS<S2+1000000 ->
-	    true;
-	true ->
-	    false
-    end.
-%% -----------------------------------------------------------------------------
-
-%% This help function adds a {tracer,Tracer} to the enable-list in a 'trace'
-%% match spec action. The reason for this is that the author of the a meta
-%% match spec meant to turn tracing on for the process executing the match spec
-%% can not know the tracer. This since the match spec is most likely authored
-%% at the control component's node, and not here.
-%% Note the double tuple necessary to make it just precise a tuple!
-%% Returns a new match spec.
-add_tracer([MS1|Rest],Tracer) ->
-    [add_tracer_2(MS1,Tracer)|add_tracer(Rest,Tracer)];
-add_tracer([],_) ->
-    [];
-add_tracer(NotList,_Tracer) ->              % Can be 'false', but also an error.
-    NotList.
-
-add_tracer_2({Head,Cond,Body},Tracer) ->
-    {Head,Cond,add_tracer_3(Body,Tracer)};
-add_tracer_2(Faulty,_Tracer) ->
-    Faulty.
-
-add_tracer_3([{trace,Disable,Enable}|Rest],Tracer) when is_list(Enable) ->
-    [{trace,Disable,Enable++[{{tracer,Tracer}}]}|Rest];
-add_tracer_3([ActionTerm|Rest],Tracer) ->
-    [ActionTerm|add_tracer_3(Rest,Tracer)];
-add_tracer_3([],_Tracer) ->
-    [];
-add_tracer_3(FaultyBody,_Tracer) ->
-    FaultyBody.
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% Help functions handling internal loopdata.
-%% -----------------------------------------------------------------------------
-
--record(ld,{init_publ_ld_mfa,               % {M,F,Args}
-	    remove_publ_ld_mf,              % {M,F} | void
-	    clean_publ_ld_mf,               % {Mod,Func}
-	    ms_mfarities=notable,           % ETS holding names match functions.
-	    call_mfarities=[],              % [{{M,F,Arity},2-TupleOrFun},...]
-	    return_mfarities=[],            % [{{M,F,Arity},2-TupleOrFun},...]
-	    remove_mfarities=[]
-	   }).
-
-mk_new_ld(InitPublLDmfa,RemovePublLDmf,CleanPublLDmf,TId) ->
-    #ld{
-	   init_publ_ld_mfa=InitPublLDmfa,
-	   remove_publ_ld_mf=RemovePublLDmf,
-	   clean_publ_ld_mf=CleanPublLDmf,
-	   ms_mfarities=TId
-       }.
-%% -----------------------------------------------------------------------------
-
-%% Function which restores the internal loop data to somekind of initial state.
-%% This is useful when tracing has been suspended.
-reset_ld(#ld{init_publ_ld_mfa=InitPublLDmfa,
-	     remove_publ_ld_mf=RemovePublLDmf,
-	     clean_publ_ld_mf=CleanPublLDmf,
-	     ms_mfarities=TId}) ->
-    ets:match_delete(TId,{'_','_'}),        % Empty the table.
-    #ld{init_publ_ld_mfa=InitPublLDmfa,
-	remove_publ_ld_mf=RemovePublLDmf,
-	clean_publ_ld_mf=CleanPublLDmf,
-        ms_mfarities=TId}.
-%% -----------------------------------------------------------------------------
-
-get_initpublldmfa_ld(#ld{init_publ_ld_mfa=InitPublLDmfa}) ->
-    InitPublLDmfa.
-%% -----------------------------------------------------------------------------
-
-get_removepublldmf_ld(#ld{remove_publ_ld_mf=RemovePublLDmf}) ->
-    RemovePublLDmf.
-%% -----------------------------------------------------------------------------
-
-get_cleanpublldmf_ld(#ld{clean_publ_ld_mf=CleanPublLDmf}) ->
-    CleanPublLDmf.
-%% -----------------------------------------------------------------------------
-
-%% Help function adding data associated with a meta traced function to the
-%% internal loopdata. Called when meta tracing is activated for M:F/Arity.
-init_tpm_ld(M,F,Arity,CallFunc,ReturnFunc,RemoveFunc,LD) ->
-    ets:insert(LD#ld.ms_mfarities,{{M,F,Arity},[]}),
-    CallFuncs=LD#ld.call_mfarities,
-    ReturnFuncs=LD#ld.return_mfarities,
-    RemoveFuncs=LD#ld.remove_mfarities,
-    LD#ld{call_mfarities=[{{M,F,Arity},CallFunc}|CallFuncs],
-	  return_mfarities=[{{M,F,Arity},ReturnFunc}|ReturnFuncs],
-	  remove_mfarities=[{{M,F,Arity},RemoveFunc}|RemoveFuncs]}.
-%% -----------------------------------------------------------------------------
-
-%% Help function which answers the question if we have already initiated the
-%% function. It is done by looking in the ETS-table with named match-functions.
-%% If there is an entry in the set-type table for M:F/Arity, the function is
-%% initiated.
-%% Returns 'yes' or 'no'.
-check_mfarity_exists(M,F,Arity) ->
-    case ets:lookup(?NAMED_MS_TAB,{M,F,Arity}) of
-	[] ->
-	    no;
-	[_] ->
-	    yes
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Help function adding an entry with [{MSname,MSlist}|MSsNames] for M:F/Arity.
-%% Note that any already existing entry is removed.
-%% Returns nothing significant.
-put_ms_ld(M,F,Arity,MSname,MS,MSsNames) ->
-    ets:insert(?NAMED_MS_TAB,{{M,F,Arity},[{MSname,MS}|MSsNames]}).
-%% -----------------------------------------------------------------------------
-
-%% Help function taking a list of {MSname,MSs} and storing them in the
-%% internal loop data structure. The storage is actually implemented as an ETS
-%% table. Any previous list of {MSname,MSs} associated with this {M,F,Arity} will
-%% be lost. Returns nothing significant.
-set_ms_ld(M,F,Arity,MSsNames) ->
-    ets:insert(?NAMED_MS_TAB,{{M,F,Arity},MSsNames}).
-%% -----------------------------------------------------------------------------
-
-%% Help function fetching a list of {MSname,MatchSpecs} for a M:F/Arity. The
-%% match-functions are stored in an ETS table searchable on {M,F,Arity}.
-get_ms_ld(M,F,Arity) ->
-    case ets:lookup(?NAMED_MS_TAB,{M,F,Arity}) of
-	[{_MFArity,MSsNames}] ->
-	    MSsNames;
-	[] ->
-	    []
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Help function removing all saved match-specs for a certain M:F/Arity.
-%% Returns a new loopdata structure.
-remove_ms_ld(M,F,Arity,LD) ->
-    ets:delete(LD#ld.ms_mfarities,{M,F,Arity}),
-    LD.
-%% -----------------------------------------------------------------------------
-
-%% Help function which removes all information about a meta traced function from
-%% the internal loopdata. Returns a new loopdata structure.
-ctpm_ld(M,F,Arity,LD) ->
-    ets:delete(LD#ld.ms_mfarities,{M,F,Arity}),
-    NewCallFuncs=lists:keydelete({M,F,Arity},1,LD#ld.call_mfarities),
-    NewReturnFuncs=lists:keydelete({M,F,Arity},1,LD#ld.return_mfarities),
-    NewRemoveFuncs=lists:keydelete({M,F,Arity},1,LD#ld.remove_mfarities),
-    LD#ld{call_mfarities=NewCallFuncs,
-	  return_mfarities=NewReturnFuncs,
-	  remove_mfarities=NewRemoveFuncs}.
-%% -----------------------------------------------------------------------------
-
-get_call_func_ld(M,F,Arity,#ld{call_mfarities=CallFuncs}) ->
-    case lists:keysearch({M,F,Arity},1,CallFuncs) of
-	{value,{_,MF}} ->
-	    MF;
-	false ->
-	    false
-    end.
-%% -----------------------------------------------------------------------------
-
-get_return_func_ld(M,F,Arity,#ld{return_mfarities=CallFuncs}) ->
-    case lists:keysearch({M,F,Arity},1,CallFuncs) of
-	{value,{_,MF}} ->
-	    MF;
-	false ->
-	    false
-    end.
-%% -----------------------------------------------------------------------------
-
-get_remove_func_ld(M,F,Arity,#ld{remove_mfarities=RemoveFuncs}) ->
-    case lists:keysearch({M,F,Arity},1,RemoveFuncs) of
-	{value,{_,MF}} ->
-	    MF;
-	false ->
-	    false
-    end.
-%% -----------------------------------------------------------------------------
-
-%% Function returning a list of all {Mod,Func,Arity} which are currently meta
-%% traced. It does do by listifying the call_mfarities field in the internal
-%% loopdata.
-get_all_meta_funcs_ld(#ld{call_mfarities=CallFuncs}) ->
-    lists:map(fun({MFArity,_})->MFArity end,CallFuncs).
-%% -----------------------------------------------------------------------------
-
-
-%% =============================================================================
-%% Functions for the standard PublLD structure.
-%%
-%% It is tuple {Part1,GlobalData} where Part1 is of length at least 2.
-%% Where each field is a list of tuples. The last item in each tuple shall be
-%% a now tuple, making it possible to clean it away should it be too old to be
-%% relevant (there was no return_from message due to a failure).
-%% Other fields can be used for other functions.
-%% The GlobalData is not cleaned but instead meant to store data must be passed
-%% to each CallFunc when a meta trace message arrives.
-%% =============================================================================
-		      
-%% Function returning our standard priv-loopdata structure.
-init_std_publld(Size,GlobalData) ->
-    {list_to_tuple(lists:duplicate(Size,[])),GlobalData}.
-%% -----------------------------------------------------------------------------
-
-%% Function capable of cleaning out a standard publ-ld. The last element of each
-%% tuple must be the now item.
-%% Returns a new publ-ld structure.
-clean_std_publld({Part1,GlobalData}) ->
-    {clean_std_publld_2(Part1,now(),tuple_size(Part1),[]),GlobalData}.
-
-clean_std_publld_2(_,_,0,Accum) ->
-    list_to_tuple(Accum);
-clean_std_publld_2(PublLD,Now,Index,Accum) ->
-    NewTupleList=clean_std_publld_3(element(Index,PublLD),Now),
-    clean_std_publld_2(PublLD,Now,Index-1,[NewTupleList|Accum]).
-
-clean_std_publld_3([Tuple|Rest],Now) ->
-    PrevNow=element(tuple_size(Tuple),Tuple), % Last item shall be the now item.
-    case difference_in_now(PrevNow,Now,30) of
-	true ->                             % Remove it then!
-	    clean_std_publld_3(Rest,Now);
-	false ->                            % Keep it!
-	    [Tuple|clean_std_publld_3(Rest,Now)]
-    end;
-clean_std_publld_3([],_) ->
-    [].
-%% -----------------------------------------------------------------------------
-
-%% =============================================================================
-%% Functions used as handling functions (as funs) for registered process names.
-%% (Given that we use the standard priv-ld, otherwise you must do your own!).
-%% =============================================================================
-
-%% Call-back for initializing the meta traced functions there are quick functions
-%% for. Returns a new public loop data structure.
-metafunc_init(erlang,register,2,{Part1,GlobalData}) ->
-    {setelement(1,Part1,[]),GlobalData}.
-%% -----------------------------------------------------------------------------
-
-%% Call-function for erlang:register/2.
-%% This function adds the call to register/2 to a standard priv-ld structure.
-%% Note that we *must* search for previous entries from the same process. If such
-%% still in structure it means a failed register/2 call. It must first be removed
-%% so it can not be mixed up with this one. Since meta-trace message will arrive
-%% in order, there was no return_from message for that call if we are here now.
-local_register_call(CallingPid,{call,[Alias,Pid],TS},{Part1,GlobalData}) ->
-    TupleList=element(1,Part1),             % The register/2 entry in a std. priv-ld.
-    NewTupleList=lists:keydelete(CallingPid,1,TupleList), % If present, remove previous call.
-    {ok,
-     {setelement(1,Part1,[{CallingPid,{Alias,Pid},TS}|NewTupleList]),GlobalData},
-     void}.
-
-%% Return-function for the erlang:register/2 BIF.
-%% This function formulates the output and removes the corresponding call entry
-%% from the standard priv-ld structure.
-local_register_return(CallingPid,{return_from,_Val,_TS},PublLD={Part1,GlobalData}) ->
-    TupleList=element(1,Part1),             % The register/2 entry in a std. priv-ld.
-    case lists:keysearch(CallingPid,1,TupleList) of
-	{value,{_,{Alias,Pid},NowTS}} ->
-	    NewTupleList=lists:keydelete(CallingPid,1,TupleList),
-	    {ok,
-	     {setelement(1,Part1,NewTupleList),GlobalData},
-	     term_to_binary({Pid,Alias,alias,NowTS})};
-	false ->                            % Strange, then don't know what to do.
-	    {ok,PublLD,void}                % Do nothing seems safe.
-    end;
-local_register_return(CallingPid,{exception_from,_Val,_TS},{Part1,GlobalData}) ->
-    TupleList=element(1,Part1),             % The register/2 entry in a std. priv-ld.
-    NewTupleList=lists:keydelete(CallingPid,1,TupleList),
-    {ok,{setelement(1,Part1,NewTupleList),GlobalData},void}; % No association then.
-local_register_return(_,_,PublLD) ->        % Don't understand this.
-    {ok,PublLD,void}.
-
-%% When unregister/1 us called we simply want a unalias entry in the ti-file.
-%% We can unfortunately not connect it with a certain pid.
-local_unregister_call(_CallingPid,{_TypeTag,[Alias],TS},PublLD) ->
-    {ok,PublLD,term_to_binary({undefined,Alias,unalias,TS})}.
-%% -----------------------------------------------------------------------------
-
-%% Call-function for global:register_name/2,/3.
-%% This function is actually the call function for the handle_call/3 in the
-%% global server. Note that we must check that we only do this on the node
-%% where Pid actually resides.
-global_register_call(_CallingPid,{call,[{register,Alias,P,_},_,_],TS},PublLD)
-  when node(P)==node()->
-    {ok,PublLD,term_to_binary({P,{global,Alias},alias,TS})};
-global_register_call(_CallingPid,_,PublLD) ->
-    {ok,PublLD,void}.
-
-%% Call-function for global:unregister_name. It acutally checks on the use of
-%% global:delete_global_name/2 which is called when ever a global name is removed.
-global_unregister_call(_CallingPid,{call,[Alias,P],TS},PublLD) when node(P)==node()->
-    {ok,PublLD,term_to_binary({P,{global,Alias},unalias,TS})};
-global_unregister_call(_CallingPid,_,PublLD) ->
-    {ok,PublLD,void}.
-%% -----------------------------------------------------------------------------
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
diff --git a/lib/runtime_tools/src/observer_backend.erl b/lib/runtime_tools/src/observer_backend.erl
index 01e99f3f5e..9498412505 100644
--- a/lib/runtime_tools/src/observer_backend.erl
+++ b/lib/runtime_tools/src/observer_backend.erl
@@ -83,7 +83,7 @@ get_table2(Parent, Table, Type) ->
 	       ets -> ets:info(Table, size);
 	       mnesia -> mnesia:table_info(Table, size)
 	   end,
-    case Size > 0 of
+    case Size =/= undefined andalso Size > 0 of
 	false ->
 	    Parent ! {self(), '$end_of_table'},
 	    normal;
diff --git a/lib/runtime_tools/src/runtime_tools.app.src b/lib/runtime_tools/src/runtime_tools.app.src
index 1152f7259d..602048dc21 100644
--- a/lib/runtime_tools/src/runtime_tools.app.src
+++ b/lib/runtime_tools/src/runtime_tools.app.src
@@ -17,16 +17,13 @@
 %% %CopyrightEnd%
 %%
 {application, runtime_tools,
-   [{description,  "RUNTIME_TOOLS version 1"},
+   [{description,  "RUNTIME_TOOLS"},
     {vsn,          "%VSN%"},
-    {modules,      [dbg,observer_backend,percept_profile,
-		    inviso_rt,inviso_rt_lib,inviso_rt_meta,
-		    inviso_as_lib,inviso_autostart,inviso_autostart_server,
+    {modules,      [appmon_info, dbg,observer_backend,percept_profile,
 		    runtime_tools,runtime_tools_sup,erts_alloc_config,
 		    ttb_autostart,dyntrace]},
-    {registered,   [runtime_tools_sup,inviso_rt,inviso_rt_meta]},
+    {registered,   [runtime_tools_sup]},
     {applications, [kernel, stdlib]},
-%    {env,          [{inviso_autostart_mod,your_own_autostart_module}]},
     {env,          []},
     {mod,          {runtime_tools, []}}]}.
 
diff --git a/lib/runtime_tools/src/runtime_tools_sup.erl b/lib/runtime_tools/src/runtime_tools_sup.erl
index 913719c449..264e172a3c 100644
--- a/lib/runtime_tools/src/runtime_tools_sup.erl
+++ b/lib/runtime_tools/src/runtime_tools_sup.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2006-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2006-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -18,7 +19,7 @@
 %%
 %% ------------------------------------------------------------------------------
 %% File    : runtime_tools_sup.erl
-%% Author  : Lennart �hman <[email protected]>
+%% Author  : Lennart Öhman <[email protected]>
 
 -module(runtime_tools_sup).
 -behaviour(supervisor).
@@ -31,15 +32,11 @@
 %% =============================================================================
 
 %% The runtime tools top most supervisor starts:
-%% -The inviso runtime component. This is the only way to get the runtime component
-%%  started automatically (if for instance autostart is wanted).
-%%  Note that it is not impossible that the runtime component terminates it self
-%%  should it discover that no autostart is configured.
+%% -The ttb_autostart component. This is used for tracing at startup
+%%  using observer/ttb.
 init(AutoModArgs) ->
     Flags = {one_for_one, 0, 3600},
-    Children = [{inviso_rt, {inviso_rt, start_link_auto, [AutoModArgs]}, 
-		 temporary, 3000, worker, [inviso_rt]},
-                {ttb_autostart, {ttb_autostart, start_link, []},
+    Children = [{ttb_autostart, {ttb_autostart, start_link, []},
                  temporary, 3000, worker, [ttb_autostart]}],
     {ok, {Flags, Children}}.
 %% -----------------------------------------------------------------------------
diff --git a/lib/runtime_tools/test/Makefile b/lib/runtime_tools/test/Makefile
index 4979b9c7b1..bcabdf13ed 100644
--- a/lib/runtime_tools/test/Makefile
+++ b/lib/runtime_tools/test/Makefile
@@ -5,8 +5,6 @@ include $(ERL_TOP)/make/$(TARGET)/otp.mk
 MODULES =  \
 	dyntrace_SUITE \
 	runtime_tools_SUITE \
-	inviso_testmodule1_foo \
-	inviso_SUITE \
 	dbg_SUITE \
 	erts_alloc_config_SUITE
 
diff --git a/lib/runtime_tools/test/dbg_SUITE.erl b/lib/runtime_tools/test/dbg_SUITE.erl
index bd908c1f3a..dfae52ed1d 100644
--- a/lib/runtime_tools/test/dbg_SUITE.erl
+++ b/lib/runtime_tools/test/dbg_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2010-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2010-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -394,41 +394,36 @@ file_port2(suite) ->
 file_port2(doc) ->
     ["Test tracing to file port with 'follow_file'"];
 file_port2(Config) when is_list(Config) ->
-    case os:type() of
-	vxworks ->
-	    {skipped, "VxWorks NFS cache ruins it all."};
-	_ ->
-	    ?line stop(),
-	    ?line {A,B,C} = erlang:now(),
-	    ?line FTMP =  atom_to_list(?MODULE) ++ integer_to_list(A) ++
-		"-" ++ integer_to_list(B) ++ "-" ++ integer_to_list(C),
-	    ?line FName = filename:join([?config(data_dir, Config), FTMP]),
-	    %% Ok, lets try with flush and follow_file, not a chance on VxWorks
-	    %% with NFS caching...
-	    ?line Port2 = dbg:trace_port(file, FName),
-	    ?line {ok, _} = dbg:tracer(port, Port2),
-	    try
-		?line {ok, [{matched, _node, 1}]} = dbg:p(self(),call),
-		?line {ok, _} = dbg:tp(dbg, ltp,[{'_',[],[{message, {self}}]}]),
-		?line {ok, _} = dbg:tp(dbg, ln, [{'_',[],[{message, hej}]}]),
-		?line ok = dbg:ltp(),
-		?line ok = dbg:flush_trace_port(),
-		?line dbg:trace_client(follow_file, FName,
-				       {fun myhandler/2, self()}),
-		?line S = self(),
-		?line [{trace,S,call,{dbg,ltp,[]},S}] = flush(),
-		?line ok = dbg:ln(),
-		?line ok = dbg:flush_trace_port(),
-		?line receive after 1000 -> ok end, %% Polls every second...
-		?line [{trace,S,call,{dbg,ln,[]},hej}] = flush(),
-		?line stop(),
-		?line [] = flush()
-	    after
-		?line stop(),
-		?line file:delete(FName)
-	    end,
-	    ok
-    end.
+    stop(),
+    {A,B,C} = erlang:now(),
+    FTMP =  atom_to_list(?MODULE) ++ integer_to_list(A) ++
+	"-" ++ integer_to_list(B) ++ "-" ++ integer_to_list(C),
+    FName = filename:join([?config(data_dir, Config), FTMP]),
+    %% Ok, lets try with flush and follow_file, not a chance on VxWorks
+    %% with NFS caching...
+    Port2 = dbg:trace_port(file, FName),
+    {ok, _} = dbg:tracer(port, Port2),
+    try
+	{ok, [{matched, _node, 1}]} = dbg:p(self(),call),
+	{ok, _} = dbg:tp(dbg, ltp,[{'_',[],[{message, {self}}]}]),
+	{ok, _} = dbg:tp(dbg, ln, [{'_',[],[{message, hej}]}]),
+	ok = dbg:ltp(),
+	ok = dbg:flush_trace_port(),
+	dbg:trace_client(follow_file, FName,
+	  	       {fun myhandler/2, self()}),
+	S = self(),
+	[{trace,S,call,{dbg,ltp,[]},S}] = flush(),
+	ok = dbg:ln(),
+	ok = dbg:flush_trace_port(),
+	receive after 1000 -> ok end, %% Polls every second...
+	[{trace,S,call,{dbg,ln,[]},hej}] = flush(),
+	stop(),
+	[] = flush()
+    after
+	stop(),
+	file:delete(FName)
+    end,
+    ok.
 
 file_port_schedfix(suite) ->
     [];
@@ -519,7 +514,7 @@ file_port_schedfix1(Config) when is_list(Config) ->
     %% Cleanup
     %%
     ?line ToBeDeleted = filelib:wildcard(FName++"*"++".wraplog"),
-    ?line lists:map({file, delete}, ToBeDeleted),
+    ?line lists:map(fun file:delete/1, ToBeDeleted),
 %    io:format("ToBeDeleted=~p", [ToBeDeleted]),
     %%
     %% Present the result
diff --git a/lib/runtime_tools/test/inviso_SUITE.erl b/lib/runtime_tools/test/inviso_SUITE.erl
deleted file mode 100644
index c64c40b945..0000000000
--- a/lib/runtime_tools/test/inviso_SUITE.erl
+++ /dev/null
@@ -1,2838 +0,0 @@
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2010-2012. All Rights Reserved.
-%%
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
-%%
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%%
-%% %CopyrightEnd%
-%%
-%% Description:
-%% Test suite for inviso (basic parts, i.e not inviso tools). Note that
-%% inviso basic parts have modules in both the runtime_tools and
-%% inviso applications.
-%%
-%% Authors:
-%% Ann-Marie L�f, [email protected]
-%% Lennart �hman, [email protected]
-%% -----------------------------------------------------------------------------
-
--module(inviso_SUITE).
--compile(export_all).
-
--include_lib("common_test/include/ct.hrl").
--include_lib("kernel/include/file.hrl").
-
--define(l,?line).
-
-suite() -> [{ct_hooks,[ts_install_cth]}].
-
-all() -> 
-    [basic_dist_trace_1, basic_dist_trace_2,
-     basic_dist_trace_3, basic_dist_trace_ti_1,
-     basic_dist_trace_ti_2, basic_dist_trace_ti_3,
-     suspend_dist_trace_ti_1, suspend_dist_trace_ti_2,
-     meta_cleanfunc_dist_1, basic_handlerfun_dist_1,
-     delete_log_dist_1, autostart_dist_1, autostart_dist_2,
-     autostart_dist_3, running_alone_dist_1,
-     running_alone_dist_2, running_alone_dist_3,
-     running_alone_dist_4, running_alone_dist_5,
-     overload_dist_1, overload_dist_2, overload_dist_3,
-     overload_dist_4, overload_dist_5, subscribe_dist_1,
-     lfm_trace_dist_1, lfm_trace_ti_dist_2,
-     handle_logfile_sort_wrapset, fetch_log_dist_trace_1,
-     fetch_log_dist_trace_2, fetch_log_dist_trace_3,
-     fetch_log_dist_error_1, fetch_log_dist_error_2,
-     expand_regexp_dist_1, only_loaded_dist_1].
-
-groups() -> 
-    [].
-
-init_per_group(_GroupName, Config) ->
-    Config.
-
-end_per_group(_GroupName, Config) ->
-    Config.
-
-
-
-init_per_suite(Config) ->
-    case test_server:is_native(lists) of
-	true ->
-	    {skip,"Native libs -- tracing doesn't work"};
-	false ->
-	    %% We never know who messed up this node before this suite! :-)
-	    erlang:trace_pattern({'_','_','_'},[],[local]),
-	    erlang:trace_pattern({'_','_','_'},[],[global]),
-	    erlang:trace(all,false,[all]),
-
-	    ok=application:start(runtime_tools),
-	    Config
-    end.
-
-end_per_suite(_Config) ->
-    ?l ok=application:stop(runtime_tools).
-
-
-%% For each distributed testcase, we need two other distributed nodes to run the
-%% runtime components on. Since they are freshly started every time there is no
-%% need to clean them up first.
-init_per_testcase(_Case,Config) ->
-    ?l TH=test_server:timetrap(100000),
-    ?l {ok,Node1}=test_server:start_node(inviso1,peer,[]),
-    ?l {ok,Node2}=test_server:start_node(inviso2,peer,[]),
-    ?l SuiteDir=filename:dirname(code:which(?MODULE)),
-
-    %% Otherwise peer nodes will not find this module!
-    ?l true=rpc:call(Node1,code,add_patha,[SuiteDir]),
-    ?l true=rpc:call(Node2,code,add_patha,[SuiteDir]),
-
-    ?l start_side_effect_logger(node()),
-    ?l start_side_effect_logger(Node1),
-    ?l start_side_effect_logger(Node2),
-
-
-    %% SPECIAL FOR MY PRIVATE TEST ENVIROMENT
-%    ?l rpc:call(Node1,code,add_patha,["/clearcase/otp/tools/runtime_tools/ebin"]),
-%    ?l rpc:call(Node1,code,add_patha,["/clearcase/otp/tools/inviso/ebin"]),
-%    ?l rpc:call(Node2,code,add_patha,["/clearcase/otp/tools/runtime_tools/ebin"]),
-%    ?l rpc:call(Node2,code,add_patha,["/clearcase/otp/tools/inviso/ebin"]),
-
-%    %% SPECIAL FOR MY PRIVATE TEST ENVIROMENT, windows.
-%    ?l rpc:call(Node1,code,add_patha,["Z:/DATA/PROJECTS/inviso_project/runtime_tools/ebin"]),
-%    ?l rpc:call(Node1,code,add_patha,["Z:/DATA/PROJECTS/inviso_project/inviso/ebin"]),
-%    ?l rpc:call(Node2,code,add_patha,["Z:/DATA/PROJECTS/inviso_project/runtime_tools/ebin"]),
-%    ?l rpc:call(Node2,code,add_patha,["Z:/DATA/PROJECTS/inviso_project/inviso/ebin"]),
-
-    ?l ok=rpc:call(Node1,application,start,[runtime_tools]),
-    ?l ok=rpc:call(Node2,application,start,[runtime_tools]),
-    ?l timer:sleep(100),                     % Problem with autostarted runtime.
-    %% The following is a test that the inviso_rt processes which are autostarted
-    %% are now gone.
-
-    ?l ok=poll(rpc,call,[Node1,erlang,whereis,[inviso_rt]],undefined,20),
-    ?l ok=poll(rpc,call,[Node2,erlang,whereis,[inviso_rt]],undefined,20),
-
-%    ?l ok=poll(rpc,call,[Node1,supervisor,which_children,[runtime_tools_sup]],[],20),
-%    ?l ok=poll(rpc,call,[Node2,supervisor,which_children,[runtime_tools_sup]],[],20),
-    NewConfig1=insert_remotenode_config(inviso1,Node1,Config),
-    NewConfig2=insert_remotenode_config(inviso2,Node2,NewConfig1),
-    insert_timetraphandle_config(TH,NewConfig2).
-%% -----------------------------------------------------------------------------
-
-end_per_testcase(Case,Config) ->
-    ?l test_server:stop_node(get_remotenode_config(inviso1,Config)),
-    ?l test_server:stop_node(get_remotenode_config(inviso2,Config)),
-
-    case whereis(inviso_c) of
-	undefined ->                         % Should not exist.
-	    true;
-	Pid when is_pid(Pid) ->                 % But if it exists...
-	    exit(Pid,kill),                  % Remove it!
-	    io:format("Had to kill the control component in end_per_testcase,~p.~n",[Case])
-    end,
-    case whereis(inviso_rt) of
-	undefined ->                         % Should not exist.
-	    true;
-	Pid2 when is_pid(Pid2) ->               % But if it exists...
-	    exit(Pid2,kill),                 % Remove it!
-	    io:format("Had to kill local runtime component in end_per_testcase,~p.~n",[Case])
-    end,
-    ?l process_killer([inviso_test_proc,
-		       inviso_tab_proc,
-		       inviso_collector_proc,
-		       global_inviso_test_proc]),
-    ?l test_server:timetrap_cancel(get_timetraphandle_config(Config)),
-
-    NewConfig1=remove_remotenode_config(inviso1,Config),
-    NewConfig2=remove_remotenode_config(inviso2,NewConfig1),
-    remove_timetraphandle_config(NewConfig2).
-%% -----------------------------------------------------------------------------
-
-%% ==============================================================================
-%% Testcases.
-%% ==============================================================================
-
-%% TEST CASE: Basic, distributed, trace only.
-basic_dist_trace_1(suite) -> [];
-basic_dist_trace_1(doc) ->
-    ["Basic case, start of distributed tracing, using only trac."];
-basic_dist_trace_1(Config) when is_list(Config) ->
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    PrivDir=filename:join(?config(priv_dir,Config),""),
-    TracerDataList=lists:map(fun(N)->{N,{file,filename:join([PrivDir,
-							     "tf1_"++
-							     atom_to_list(N)
-							    ])}} end,
-			     Nodes),
-    start_and_init_tracing2(Nodes,[],TracerDataList,{ok,[{trace_log,ok}]}),
-    activate_local_tracing(Nodes),
-    deactivate_local_tracing(Nodes),
-    stop_tracing(Nodes),
-    stop(Nodes),
-    ok.
-%% -----------------------------------------------------------------------------
-
-
-%% TEST CASE: Basic, distributed, activate global tracing for functions in modules
-%% pointed out using a regexp. No tracing will be done.
-basic_dist_trace_2(suite) -> [];
-basic_dist_trace_2(doc) ->
-    [""];
-basic_dist_trace_2(Config) when is_list(Config) ->
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    PrivDir=filename:join(?config(priv_dir,Config),""),
-    TracerDataList=lists:map(fun(N)->{N,{file,filename:join([PrivDir,
-							     "tf1a_"++
-							     atom_to_list(N)
-							    ])}} end,
-			     Nodes),
-    start_and_init_tracing2(Nodes,[],TracerDataList,{ok,[{trace_log,ok}]}),
-    Funcs1=activate_global_tracing_regexp(Nodes),
-    deactivate_global_tracing_regexp(Nodes,Funcs1),
-    stop_tracing(Nodes),
-    stop(Nodes),
-    ok.
-%% -----------------------------------------------------------------------------
-
-%% TEST CASE: Basic, distributed, activate global tracing for functions in modules
-%% pointed out using a dir-regexp. No tracing will be done.
-basic_dist_trace_3(suite) -> [];
-basic_dist_trace_3(doc) ->
-    [""];
-basic_dist_trace_3(Config) when is_list(Config) ->
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    PrivDir=filename:join(?config(priv_dir,Config),""),
-    TracerDataList=lists:map(fun(N)->{N,{file,filename:join([PrivDir,
-							     "tf1b_"++
-							     atom_to_list(N)
-							    ])}} end,
-			     Nodes),
-    start_and_init_tracing2(Nodes,[],TracerDataList,{ok,[{trace_log,ok}]}),
-    Funcs1=activate_global_tracing_regexp_dir(Nodes),
-    deactivate_global_tracing_regexp_dir(Nodes,Funcs1),
-    stop_tracing(Nodes),
-    stop(Nodes),
-    ok.
-%% -----------------------------------------------------------------------------
-
-%% TEST CASE: Basic, distributed, trace and ti.
-basic_dist_trace_ti_1(suite) -> [];
-basic_dist_trace_ti_1(doc) ->
-    [""];
-basic_dist_trace_ti_1(Config) when is_list(Config) ->
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    PrivDir=filename:join(?config(priv_dir,Config),""),
-    TracerDataFun=
-	fun(N)->{N,[{trace,{file,filename:join([PrivDir,"tf2_"++atom_to_list(N)])}},
-		    {ti,{file,filename:join([PrivDir,"tf2_"++atom_to_list(N)++".ti"])}}]}
-	end,
-    TracerDataList=lists:map(TracerDataFun,Nodes),
-    start_and_init_tracing2(Nodes,[],TracerDataList,{ok,[{trace_log,ok},{ti_log,ok}]}),
-    activate_local_tracing(Nodes),
-    activate_meta_tracing(Nodes),
-    ?l true=(is_pid(whereis(inviso_rt))),
-    ?l true=(is_pid(whereis(inviso_rt_meta))),
-    deactivate_meta_tracing(Nodes),
-    deactivate_local_tracing(Nodes),
-    stop_tracing(Nodes),
-    ?l true=(is_pid(whereis(inviso_rt))),  % Shall still be running.
-    ?l ok=poll(erlang,whereis,[inviso_rt_meta],undefined,3),
-    stop(Nodes),
-    timer:sleep(200),                      % Give it time to terminate.
-    ?l ok=poll(erlang,whereis,[inviso_rt],undefined,3),% Shall be gone now.
-    ?l undefined=whereis(inviso_rt_meta),  % Still gone.
-    ok.
-%% -----------------------------------------------------------------------------
-
-%% Test CASE: Testing that the tpm_tracer functionality works. That is appending
-%% {tracer,Tracer} to a meta match spec.
-basic_dist_trace_ti_2(suite) -> [];
-basic_dist_trace_ti_2(doc) ->
-    [""];
-basic_dist_trace_ti_2(Config) when is_list(Config) ->
-    case erlang:system_info(version) of
-	"5.4"++_ ->                        % Perhaps not perfect, but work now :-)
-	    {skip,"Old emulator"};
-	_ ->
-	    basic_dist_trace_ti_2_do(Config)
-    end.
-
-basic_dist_trace_ti_2_do(Config) ->
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    PrivDir=filename:join(?config(priv_dir,Config),""),
-    TracerDataFun=
-	fun(N)->{N,[{trace,{file,filename:join([PrivDir,"tf3_"++atom_to_list(N)])}},
-		    {ti,{file,filename:join([PrivDir,"tf3_"++atom_to_list(N)++".ti"])}}]}
-	end,
-    TracerDataList=lists:map(TracerDataFun,Nodes),
-    start_and_init_tracing2(Nodes,[],TracerDataList,{ok,[{trace_log,ok},{ti_log,ok}]}),
-    activate_deactivate_meta_tracing_tracer(Nodes),
-    stop_tracing(Nodes),
-    stop(Nodes),
-    ok.
-%% -----------------------------------------------------------------------------
-
-%% TEST CASE: Basic, distributed, trace and ti, where we try to use ctp_all to
-%% check that all global and local patterns are removed but that meta patterns
-%% remain.
-%% This test also checks that if the meta tracer is terminated an error value
-%% is generated when trying to do meta tracing at that node.
-basic_dist_trace_ti_3(suite) -> [];
-basic_dist_trace_ti_3(doc) ->
-    [""];
-basic_dist_trace_ti_3(Config) when is_list(Config) ->
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    PrivDir=filename:join(?config(priv_dir,Config),""),
-    TracerDataFun=
-	fun(N)->{N,[{trace,{file,filename:join([PrivDir,"tf4_"++atom_to_list(N)])}},
-		    {ti,{file,filename:join([PrivDir,"tf4_"++atom_to_list(N)++".ti"])}}]}
-	end,
-    TracerDataList=lists:map(TracerDataFun,Nodes),
-    start_and_init_tracing2(Nodes,[],TracerDataList,{ok,[{trace_log,ok},{ti_log,ok}]}),
-    activate_local_tracing(Nodes),
-    activate_global_tracing(Nodes),
-    activate_meta_tracing(Nodes),
-    ?l true=(is_pid(whereis(inviso_rt))),
-    ?l true=(is_pid(whereis(inviso_rt_meta))),
-    ?l {ok,NodeResults1}=inviso:ctp_all(Nodes), % Removes local and global patterns.
-    ?l true=check_noderesults(Nodes,ok,NodeResults1),
-    ?l true=check_on_nodes(Nodes,erlang,trace_info,[{code,which,1},traced],{traced,false}),
-    ?l true=check_on_nodes(Nodes,erlang,trace_info,[{code,get_path,0},traced],{traced,false}),
-    %% But meta patters shall remain.
-    ?l true=check_on_nodes(Nodes,
-			   erlang,
-			   trace_info,
-			   [{lists,module_info,0},meta_match_spec],
-			   fun({meta_match_spec,L})when length(L)>0 ->true end),
-    ?l true=check_on_nodes(Nodes,
-			   erlang,
-			   trace_info,
-			   [{lists,module_info,0},meta],
-			   fun({meta,P})when is_pid(P) ->
-				   P=rpc:call(node(P),erlang,whereis,[inviso_rt_meta]),
-				   true
-			   end),
-    %% Now kill the meta tracer somewhere and try to activate meta tracing.
-    ?l [ANode|_]=Nodes,
-    ?l AMetaPid=rpc:call(ANode,erlang,whereis,[inviso_rt_meta]),
-    ?l rpc:call(ANode,erlang,exit,[AMetaPid,kill]),
-    ?l {ok,NodeResults2}=inviso:tpm(Nodes,math,pi,0,[],void),
-    ?l {value,{ANode,{error,_}}}=lists:keysearch(ANode,1,NodeResults2),
-
-    ?l stop_tracing(Nodes),
-    ?l stop(Nodes),
-    ok.
-%% -----------------------------------------------------------------------------
-
-%% -----------------------------------------------------------------------------
-%% Test cases for SUSPEND
-%% -----------------------------------------------------------------------------
-
-%% TEST CASE: In this test case a trace with ti is started. Trace flags are set,
-%% trace patterns are set and meta trace patterns. We then check that the trace
-%% flags and the meta patterns are removed when tracing suspended.
-%% The suspension is cancelled and we check that it is possible to reactivate
-%% tracing by setting the process flags and meta patterns again.
-suspend_dist_trace_ti_1(suite) -> [];
-suspend_dist_trace_ti_1(doc) ->
-    [""];
-suspend_dist_trace_ti_1(Config) when is_list(Config) ->
-    ?l RemoteNodes=get_remotenodes_config(Config),
-    ?l Nodes=[node()|RemoteNodes],
-    ?l PrivDir=filename:join(?config(priv_dir,Config),""),
-    ?l TracerDataFun=
-	fun(N)->{N,[{trace,{file,filename:join([PrivDir,"tf_suspend1_"++atom_to_list(N)])}},
-		    {ti,{file,filename:join([PrivDir,"tf_suspend1_"++atom_to_list(N)++".ti"])}}]}
-	end,
-    ?l TracerDataList=lists:map(TracerDataFun,Nodes),
-    start_and_init_tracing2(Nodes,[],TracerDataList,{ok,[{trace_log,ok},{ti_log,ok}]}),
-    activate_local_tracing(Nodes),
-    activate_meta_tracing(Nodes),
-    ?l true=(is_pid(whereis(inviso_rt))),
-    ?l true=(is_pid(whereis(inviso_rt_meta))),
-    %% Set some trace flags on some newly started test procs.
-    activate_traceflags(Nodes),
-
-    %% Now suspend the tracing on all nodes. That shall result in the removal
-    %% of trace flags and meta trace patterns, but not local trace patterns.
-    ?l {ok,NodeResults1}=inviso:suspend(Nodes,test),
-    ?l true=check_noderesults(Nodes,ok,NodeResults1),
-    %% Trace flags gone?
-    ?l TestProcs=lists:map(fun(N)->rpc:call(N,erlang,whereis,[inviso_test_proc]) end,Nodes),
-    ?l lists:foreach(fun(P)->
-			     {flags,[]}=
-				 rpc:call(node(P),erlang,trace_info,[P,flags])
-		     end,
-		     TestProcs),
-    %% Meta patterns shall be gone too, but local functions still there.
-    ?l lists:foreach(fun(N)->
-			     {meta,false}=
-				 rpc:call(N,
-					  erlang,
-					  trace_info,
-					  [{math,module_info,1},meta]),
-			     {traced,local}=
-				 rpc:call(N,
-					  erlang,
-					  trace_info,
-					  [{code,which,1},traced])
-		     end,
-		     Nodes),
-
-    %% Try to activate trace flags, trace patterns and meta tracing while
-    %% suspended. Should not succeed of course!
-    ?l ThisNode=node(),
-    ?l {ok,[{ThisNode,{error,suspended}}]}=
-	inviso:tf([ThisNode],inviso_test_proc,[call]),
-    ?l {ok,[{ThisNode,{error,suspended}}]}=
-	inviso:tpl([ThisNode],math,module_info,1,[]),
-    ?l {ok,[{ThisNode,{error,suspended}}]}=
-	inviso:init_tpm([ThisNode],
-			math,
-			module_info,
-			1,
-			{?MODULE,tpm_init_func2}, % Does not exist on purpose.
-			{?MODULE,tpm_call_func2}, % Does not exist on purpose.
-			{?MODULE,tpm_return_func2}, % Does not exist on purpose.
-			{?MODULE,tpm_remove_func2}), % Does not exist on purpose.
-
-    %% Now we want to cancel suspension and see that we can reactivate tracing.
-    ?l {ok,NodeResults2}=inviso:cancel_suspension(Nodes),
-    ?l true=check_noderesults(Nodes,ok,NodeResults2),
-
-    ?l {ok,NodeResults3}=
-	inviso:init_tpm(math,
-			module_info,
-			1,
-			{?MODULE,tpm_init_func2}, % Does not exist on purpose.
-			{?MODULE,tpm_call_func2}, % Does not exist on purpose.
-			{?MODULE,tpm_return_func2}, % Does not exist on purpose.
-			{?MODULE,tpm_remove_func2}), % Does not exist on purpose.
-    ?l true=check_noderesults(Nodes,ok,NodeResults3),
-    ?l {ok,NodeResults5}=
-	inviso:tpm_ms(math,module_info,1,ms1,[{'_',[],[{return_trace}]}]),
-    ?l true=check_noderesults(Nodes,{ok,1},NodeResults5),
-    ?l true=check_on_nodes(Nodes,
-			   erlang,
-			   trace_info,
-			   [{math,module_info,1},meta_match_spec],
-			   {meta_match_spec,[{'_',[],[{return_trace}]}]}),
-    ?l {ok,NodeResults6}=inviso:tf(Nodes,inviso_test_proc,[call]),
-    ?l true=check_noderesults(Nodes,{ok,[1]},NodeResults6),
-
-    %deactivate_meta_tracing(Nodes),
-    %deactivate_local_tracing(Nodes),
-    stop_tracing(Nodes),
-    ?l true=(is_pid(whereis(inviso_rt))),  % Shall still be running.
-    ?l ok=poll(erlang,whereis,[inviso_rt_meta],undefined,3),
-    stop(Nodes),
-    ?l timer:sleep(200),                   % Give it time to terminate.
-    ?l ok=poll(erlang,whereis,[inviso_rt],undefined,3),% Shall be gone now.
-    ?l undefined=whereis(inviso_rt_meta),  % Still gone.
-    ok.
-%% -----------------------------------------------------------------------------
-
-%% TEST CASE: In this test case a trace with ti is started. Trace flags are set,
-%% trace patterns are set and meta trace patterns. We then suspend tracing at
-%% all nodes, then stop tracing which shall be allowed. We then try to initiate
-%% tracing again which shall not be possible.
-suspend_dist_trace_ti_2(suite) -> [];
-suspend_dist_trace_ti_2(doc) ->
-    [""];
-suspend_dist_trace_ti_2(Config) when is_list(Config) ->
-    ?l RemoteNodes=get_remotenodes_config(Config),
-    ?l Nodes=[node()|RemoteNodes],
-    ?l PrivDir=filename:join(?config(priv_dir,Config),""),
-    ?l TracerDataFun=
-	fun(N)->{N,[{trace,{file,filename:join([PrivDir,"tf_suspend2_"++atom_to_list(N)])}},
-		    {ti,{file,filename:join([PrivDir,"tf_suspend2_"++atom_to_list(N)++".ti"])}}]}
-	end,
-    ?l TracerDataList=lists:map(TracerDataFun,Nodes),
-    start_and_init_tracing2(Nodes,[],TracerDataList,{ok,[{trace_log,ok},{ti_log,ok}]}),
-    activate_local_tracing(Nodes),
-    activate_meta_tracing(Nodes),
-    ?l true=(is_pid(whereis(inviso_rt))),
-    ?l true=(is_pid(whereis(inviso_rt_meta))),
-    %% Set some trace flags on some newly started test procs.
-    activate_traceflags(Nodes),
-
-    %% Now suspend the tracing on all nodes. That shall result in the removal
-    %% of trace flags and meta trace patterns, but not local trace patterns.
-    ?l {ok,NodeResults1}=inviso:suspend(Nodes,test),
-    ?l true=check_noderesults(Nodes,ok,NodeResults1),
-
-    %% Now stop tracing.
-    ?l {ok,NodeResults3}=inviso:stop_tracing(Nodes),
-    ?l true=check_noderesults(Nodes,{ok,idle},NodeResults3),
-    %% Now try to initiate tracing again.
-    ThisNode=node(),
-    ?l {ok,[{ThisNode,{error,suspended}}]}=
-	inviso:init_tracing([ThisNode],
-			    [{trace,{file,filename:join([PrivDir,"tf_suspend3_"++
-							 atom_to_list(ThisNode)])}},
-			     {ti,{file,{filename:join([PrivDir,"tf_suspend3_"++
-						       atom_to_list(ThisNode)])}}}]),
-
-    %% Cancel the suspension and initiate tracing again.
-    ?l {ok,NodeResults2}=inviso:cancel_suspension(Nodes),
-    ?l true=check_noderesults(Nodes,ok,NodeResults2),
-    ?l TracerDataFun2=
-	fun(N)->{N,[{trace,{file,filename:join([PrivDir,"tf_suspend4_"++atom_to_list(N)])}},
-		    {ti,{file,filename:join([PrivDir,"tf_suspend4_"++atom_to_list(N)++".ti"])}}]}
-	end,
-    ?l TracerDataList2=lists:map(TracerDataFun2,Nodes),
-    ?l {ok,NodeResults4}=inviso:init_tracing(TracerDataList2),
-    ?l true=check_noderesults(Nodes,{ok,[{trace_log,ok},{ti_log,ok}]},NodeResults4),
-    stop_tracing(Nodes),
-    ?l true=(is_pid(whereis(inviso_rt))),  % Shall still be running.
-    stop(Nodes),
-    ?l timer:sleep(200),                   % Give it time to terminate.
-    ?l ok=poll(erlang,whereis,[inviso_rt],undefined,3),% Shall be gone now.
-    ok.
-%% -----------------------------------------------------------------------------
-
-
-
-%% TEST CASE: This test case tests that the clean function removes (prosumed)
-%% expired data from the internal public-loopdata structure in the inviso_rt_meta
-%% process.
-meta_cleanfunc_dist_1(Config) when is_list(Config) ->
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    PrivDir=filename:join(?config(priv_dir,Config),""),
-    TracerDataFun=
-	fun(N)->{N,[{trace,{file,filename:join([PrivDir,"mcf1_"++atom_to_list(N)])}},
-		    {ti,{file,filename:join([PrivDir,"mcf1_"++atom_to_list(N)++".ti"])}}]}
-	end,
-    TracerDataList=lists:map(TracerDataFun,Nodes),
-    start_and_init_tracing2(Nodes,[],TracerDataList,{ok,[{trace_log,ok},{ti_log,ok}]}),
-    %% Now initialize meta tracing, but the call_func is a bit "fixed".
-    ?l {ok,NodeResults1}=
-	inviso:tpm(Nodes,math,module_info,1,[],
-		   {?MODULE,meta_cleanfunc_initfunc_1},
-		   {?MODULE,meta_cleanfunc_callfunc_1},
-		   void,void),
-    ?l true=check_noderesults(Nodes,{ok,1},NodeResults1),
-    %% Nothing in the "our" part of the public loop data.
-    ?l true=check_on_nodes(Nodes,
-			   inviso_rt_meta,get_state,[inviso_rt_meta],
-			   fun({ok,_LD,{{_,[]},_}})->true end),
-    ?l lists:foreach(fun(N)->rpc:call(N,math,module_info,[exports]) end,Nodes),
-    %% Check that it has been added to the public loopdata structure.
-    ?l true=check_on_nodes(Nodes,
-			   ?MODULE,poll,[inviso_rt_meta,
-					 get_state,
-					 [inviso_rt_meta],
-					 fun({ok,_LD,{{_,[{meta_cleanfunc_test1,_Now}]},_}})->
-						 true;
-					    (_)->false
-					 end,
-					 20],
-			   ok),
-    %% While we wait for 60 seconds to pass, we test a few other things.
-    ?l {ok,NodeResults2}=
-	inviso:tpm(Nodes,?MODULE,slowfunction2,0,[{'_',[],[{return_trace}]}],
-		   {?MODULE,meta_cleanfunc_initfunc_2},
-		   {?MODULE,meta_cleanfunc_callfunc_2},
-		   {?MODULE,meta_cleanfunc_returnfunc_2},
-		   void),
-    ?l true=check_noderesults(Nodes,{ok,1},NodeResults2),
-    ?l lists:foreach(fun(N)->rpc:call(N,?MODULE,slowfunction,[]) end,Nodes),
-    %% Believe it or not but slowfunction is still running, in its own process,
-    %% we are therefore free now to examine the meta tracer.
-    ?l true=check_on_nodes(Nodes,
-			   ?MODULE,poll,[inviso_rt_meta,
-					 get_state,
-					 [inviso_rt_meta],
-					 fun({ok,_LD,{{[],Tuples},_}})->
-						 {value,_}=
-						     lists:keysearch(meta_cleanfunc_test2,
-								     1,
-								     Tuples),
-						 {value,_}=
-						     lists:keysearch(meta_cleanfunc_test1,
-								     1,
-								     Tuples),
-						 true;
-					    (_)->
-						 false
-					 end,
-					 20],
-			   ok),
-    %% Now we wait for slowfunction to return and that the meta_cleanfunc_test2
-    %% to be removed from public loopdata strucuture.
-    ?l timer:sleep(10000),
-    %% The only thing remaining should be the meta_cleanfunc_test1 which will not
-    %% go away for less than that the clean functionality removes it.
-    ?l true=check_on_nodes(Nodes,
-			   ?MODULE,poll,[inviso_rt_meta,
-					 get_state,
-					 [inviso_rt_meta],
-					 fun({ok,_LD,{{_,[{meta_cleanfunc_test1,_Now}]},_}})->
-						 true;
-					    (_)->
-						 false
-					 end,
-					 20],
-			   ok),
-    %% Wait for the clean function to clean meta_cleanfunc_test1 away.
-    ?l timer:sleep(51000),                       % Shall be gone after 5 seconds.
-    ?l true=check_on_nodes(Nodes,
-			   ?MODULE,poll,[inviso_rt_meta,
-					 get_state,
-					 [inviso_rt_meta],
-					 fun({ok,_LD,{{_,[]},_}})->true;
-					    (_)->false
-					 end,
-			                 20],
-			   ok),
-    stop_tracing(Nodes),
-    stop(Nodes),
-    ok.
-
-%% This function acts as tpm initialization function when we are going to test
-%% that the clean function works. Note that we here assume standard public loop
-%% datastructure.
-meta_cleanfunc_initfunc_1(_M,_F,_Arity,{E1,_E2}) ->
-    {ok,{E1,[]},void}.
-%% Function that is supposed to be called when the meta traced function is
-%% called.
-meta_cleanfunc_callfunc_1(_Pid,_Args,{{E1,E2},Global}) ->
-    {ok,{{E1,[{meta_cleanfunc_test1,now()}|E2]},Global},void}.
-
-meta_cleanfunc_initfunc_2(_M,_F,_Arity,PublLD) ->
-    {ok,PublLD,void}.
-meta_cleanfunc_callfunc_2(_Pid,_Args,{{E1,E2},Global}) ->
-    {ok,{{E1,[{meta_cleanfunc_test2,now()}|E2]},Global},void}.
-meta_cleanfunc_returnfunc_2(_Pid,_,{{E1,E2},Global}) ->
-    {value,_}=lists:keysearch(meta_cleanfunc_test2,1,E2),
-    {ok,{{E1,lists:keydelete(meta_cleanfunc_test2,1,E2)},Global},void}.
-
-slowfunction() ->
-    spawn(?MODULE,slowfunction1,[]).
-slowfunction1() ->
-    slowfunction2().                         % Meta trace on this function call.
-slowfunction2() ->
-    timer:sleep(2000),
-    true.
-%% -----------------------------------------------------------------------------
-
-%% TEST CASE: Testing that a runtime component can be started instructing it
-%% to use a handler fun. Checks that the handler fun is called if a trace
-%% message comes in.
-basic_handlerfun_dist_1(suite) -> [];
-basic_handlerfun_dist_1(doc) ->
-    [""];
-basic_handlerfun_dist_1(Config) when is_list(Config) ->
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    ?l lists:foreach(fun(N)->rpc:call(N,ets,insert,[inviso_sideeffect_tab,{bhf1,0}]) end,
-		     Nodes),
-    TracerDataFun=
-	fun(N)->{N,{fun basic_handlerfun_dist_1_fun/2,inviso_sideeffect_tab}} end,
-    TracerDataList=lists:map(TracerDataFun,Nodes),
-    start_and_init_tracing2(Nodes,[],TracerDataList,{ok,[{trace_log,ok}]}),
-    activate_local_tracing(Nodes),
-    activate_traceflags(Nodes),
-    ?l lists:foreach(fun(N)->[{bhf1,0}]=
-				 rpc:call(N,ets,lookup,[inviso_sideeffect_tab,bhf1])
-		     end,
-		     Nodes),
-    ?l inviso_test_proc ! {apply,code,which,[lists]},
-    ok=poll(ets,lookup,[inviso_sideeffect_tab,bhf1],[{bhf1,1}],20),
-    deactivate_traceflags(Nodes),
-    deactivate_local_tracing(Nodes),
-    stop_tracing(Nodes),
-    timer:sleep(100),
-    ?l [{bhf1,1}]=ets:lookup(inviso_sideeffect_tab,bhf1),
-    stop(Nodes),
-    ok.
-
-%% Function used as handler fun for testcase above.
-basic_handlerfun_dist_1_fun(_Msg,TId) ->
-    ets:update_counter(TId,bhf1,1),
-    TId.
-%% -----------------------------------------------------------------------------
-
-%% TEST CASE: Here we test that delete_log removes the files at the involved
-%% runtime nodes. In this case we test that we remove logs according to last
-%% used tracer data.
-delete_log_dist_1(suite) -> [];
-delete_log_dist_1(doc) -> [""];
-delete_log_dist_1(Config) when is_list(Config) ->
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    PrivDir=filename:join(?config(priv_dir,Config),""),
-    TracerDataFun=
-	fun(N)->{N,[{trace,{file,filename:join([PrivDir,"dl1_"++atom_to_list(N)])}},
-		    {ti,{file,filename:join([PrivDir,"dl1_"++atom_to_list(N)++".ti"])}}]}
-	end,
-    TracerDataList=lists:map(TracerDataFun,Nodes),
-    start_and_init_tracing2(Nodes,[],TracerDataList,{ok,[{trace_log,ok},{ti_log,ok}]}),
-    ?l Files=lists:map(fun({N,TD})->
-			       ?l {value,{_,{_,TraceFile}}}=lists:keysearch(trace,1,TD),
-			       ?l {value,{_,{_,TiFile}}}=lists:keysearch(ti,1,TD),
-			       ?l {N,{TraceFile,TiFile}}
-		       end,
-		       TracerDataList),
-    io:format("The Files is:~w~n",[Files]),
-    ?l {ok,NodeResults1}=inviso:delete_log(Nodes), % Should not work!
-    ?l true=check_noderesults(Nodes,{error,tracing},NodeResults1),
-    stop_tracing(Nodes),
-    %% Files still here.
-    ?l lists:foreach(fun({N,{F1,F2}})->
-			     ?l {ok,_}=rpc:call(N,file,read_file_info,[F1]),
-			     ?l {ok,_}=rpc:call(N,file,read_file_info,[F2])
-		     end,
-		     Files),
-    ?l {ok,NodeResults2}=inviso:delete_log(Nodes),
-    ?l true=check_noderesults(Nodes,
-			      fun({_N,{ok,LogInfos}})->
-				      ?l {value,{_,[{ok,_FName1}]}}=
-					  lists:keysearch(trace_log,1,LogInfos),
-				      ?l {value,{_,[{ok,_FName2}]}}=
-					  lists:keysearch(ti_log,1,LogInfos),
-				      true
-			      end,
-			      NodeResults2),
-    %% The files shall be gone now.
-    ?l lists:foreach(fun({N,{F1,F2}})->
-			     ?l {error,enoent}=rpc:call(N,file,read_file_info,[F1]),
-			     ?l {error,enoent}=rpc:call(N,file,read_file_info,[F2])
-		     end,
-		     Files),
-    stop(Nodes),
-    ok.
-%% -----------------------------------------------------------------------------
-
-
-%% TEST CASE: Test of the autostart behaviour of the runtime component.
-%% Here we test that a runtime component is started according to the autostart.conf
-%% file. Note that the repeat parameter is set to 2.
-autostart_dist_1(suite) -> [];
-autostart_dist_1(doc) ->
-    [""];
-autostart_dist_1(Config) when is_list(Config) ->
-    RemoteNodes=get_remotenodes_config(Config),
-    PrivDir=filename:join(?config(priv_dir,Config),""),
-    AutoConfFile=filename:join(PrivDir,"autostart1.conf"),
-    [RNode|_]=RemoteNodes,
-    ?l ok=rpc:call(RNode,application,stop,[runtime_tools]),
-    ?l ok=rpc:call(RNode,application,set_env,[runtime_tools,
-					      inviso_autostart_conf,
-					      AutoConfFile]),
-    ?l {ok,FD}=file:open(AutoConfFile,[write]),
-    ?l ok=io:format(FD,"~w.~n~w.~n",[{repeat,2},{tag,c_ref}]),
-    ?l file:close(FD),
-    ?l ok=rpc:call(RNode,application,start,[runtime_tools]),
-    timer:sleep(1000),
-    ?l P1=rpc:call(RNode,erlang,whereis,[inviso_rt]),
-    ?l true=is_pid(P1),
-    ?l rpc:call(RNode,erlang,exit,[P1,kill]),
-    ?l ok=rpc:call(RNode,application,stop,[runtime_tools]),
-    ?l ok=rpc:call(RNode,application,start,[runtime_tools]),
-    timer:sleep(1000),
-    ?l P2=rpc:call(RNode,erlang,whereis,[inviso_rt]),
-    ?l true=is_pid(P2),
-    ?l rpc:call(RNode,erlang,exit,[P2,kill]),
-    ?l ok=rpc:call(RNode,application,stop,[runtime_tools]),
-    ?l ok=rpc:call(RNode,application,start,[runtime_tools]),
-    timer:sleep(1000),
-    ?l undefined=rpc:call(RNode,erlang,whereis,[inviso_rt]),
-    ok.
-%% -----------------------------------------------------------------------------
-
-%% TEST CASE: Test of autostart. Here we focus on that an autostarted
-%% runtime component actually follows the trace case command file and
-%% initiates tracing.
-autostart_dist_2(suite) -> [];
-autostart_dist_2(doc) ->
-    [""];
-autostart_dist_2(Config) when is_list(Config) ->
-    RemoteNodes=get_remotenodes_config(Config),
-    PrivDir=filename:join(?config(priv_dir,Config),""),
-    AutoConfFile=filename:join(PrivDir,"autostart2.conf"),
-    [RNode|_]=RemoteNodes,
-    ?l ok=rpc:call(RNode,application,stop,[runtime_tools]),
-    ?l ok=rpc:call(RNode,application,set_env,[runtime_tools,
-					      inviso_autostart_conf,
-					      AutoConfFile]),
-    ?l CmdFileName=filename:join(PrivDir,"autostart_cmd_as1"),
-    ?l {ok,FD}=file:open(CmdFileName,[write]),
-    ?l ok=io:format(FD,
-		    "inviso:tpl(Nodes,M,F,Arity,[]).~n"
-		    "inviso:tf(Nodes,inviso_test_proc,[call]).~n",
-		    []),
-    ?l file:close(FD),
-    ?l TraceFileName=filename:join([PrivDir,"as1_"++atom_to_list(RNode)]),
-    ?l TiFileName=filename:join([PrivDir,"as1_"++atom_to_list(RNode)++".ti"]),
-    ?l inviso_as_lib:setup_autostart(RNode,
-				     2,
-				     [],
-				     [{trace,{file,TraceFileName}},
-				      {ti,{file,TiFileName}}],
-				     [[CmdFileName]],
-				     [{'M',code},{'F',which},{'Arity',1}],
-				     [{{inviso,tpl,5},{inviso_rt,tpl,{erlang,tl}}},
-				      {{inviso,tf,3},{inviso_rt,tf,{erlang,tl}}}]),
-    ?l TestP=spawn(RNode,?MODULE,test_proc_init,[]),
-    ?l ok=rpc:call(RNode,application,start,[runtime_tools]),
-    ?l timer:sleep(1000),
-    ?l {ok,_}=file:read_file_info(TraceFileName),
-    ?l {ok,_}=file:read_file_info(TiFileName),
-    ?l true=is_pid(P=rpc:call(RNode,erlang,whereis,[inviso_rt])),
-    ?l ok=poll(rpc,call,[RNode,erlang,trace_info,[{code,which,1},traced]],{traced,local},10),
-    ?l {flags,[call]}=rpc:call(RNode,erlang,trace_info,[TestP,flags]),
-    ?l rpc:call(RNode,erlang,exit,[P,kill]),
-    ok.
-%% -----------------------------------------------------------------------------
-
-%% TEST CASE: Here we test that an autostarted runtime component with a dependency
-%% to a specific control component tries to connect to that control component
-%% during its start-up.
-autostart_dist_3(suite) -> [];
-autostart_dist_3(doc) ->
-    [""];
-autostart_dist_3(Config) when is_list(Config) ->
-    RemoteNodes=get_remotenodes_config(Config),
-    PrivDir=filename:join(?config(priv_dir,Config),""),
-    AutoConfFile=filename:join(PrivDir,"autostart3.conf"),
-    [RNode|_]=RemoteNodes,
-    ?l ok=rpc:call(RNode,application,stop,[runtime_tools]),
-    ?l ok=rpc:call(RNode,application,set_env,[runtime_tools,
-					      inviso_autostart_conf,
-					      AutoConfFile]),
-    ?l {ok,FD}=file:open(AutoConfFile,[write]),
-    ?l ok=io:format(FD,"~w.~n~w.~n~w.~n",
-		    [{options,[{dependency,{infinity,node()}}]},{repeat,2},{tag,c_ref}]),
-    ?l file:close(FD),
-    %% Now start inviso at this node here for the runtime to connect.
-    ?l {ok,_Pid}=inviso:start(),
-    ?l ok=poll(erlang,whereis,[inviso_c],fun(P) when is_pid(P)->true;(_)->false end,10),
-    %% Make the runtime component start.
-    ?l ok=rpc:call(RNode,application,start,[runtime_tools]),
-    ?l ok=poll(rpc,call,[RNode,erlang,whereis,[inviso_rt]],
-	       fun(P) when is_pid(P)->true;(_)->false end,10),
-    %% Check that the runtime component started.
-    ?l ok=poll(inviso,get_status,[[RNode]],{ok,[{RNode,{ok,{new,running}}}]},20),
-%    ?l {ok,[{RNode,{ok,{new,running}}}]}=inviso:get_status([RNode]),
-    stop([RNode]),
-    ok.
-%% -----------------------------------------------------------------------------
-
-
-
-%% TEST CASE: Test of the dependency mechanism in the runtime component.
-%% Default behaviour is dependency=infinity, i.e the runtime components remains.
-%% We also test here that we can reconnect to the runtime.
-running_alone_dist_1(suite) -> [];
-running_alone_dist_1(doc) ->
-    [""];
-running_alone_dist_1(Config) when is_list(Config) ->
-    ?l {ok,_Pid1}=inviso:start(),               % Start a control component.
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    ?l {ok,NodeResults1}=inviso:add_nodes(Nodes,a_ref,[]),
-    ?l true=check_noderesults(Nodes,{ok,new},NodeResults1),
-    ?l shutdown=inviso:stop(),                  % Stop the control component!
-    ?l undefined=whereis(inviso_c),
-    timer:sleep(3000),                          % How long shall we wait? :-)
-    ?l lists:foreach(fun(N)->true=is_pid(rpc:call(N,erlang,whereis,[inviso_rt])) end,
-		     Nodes),
-    ?l {ok,_Pid2}=inviso:start(),
-    ?l {ok,NodeResults2}=inviso:add_nodes(Nodes,b_ref,[]),
-    ?l true=check_noderesults(Nodes,{ok,{adopted,new,running,a_ref}},NodeResults2),
-    stop(Nodes),
-    ok.
-%% -----------------------------------------------------------------------------
-
-%% TEST CASE: Test of the dependency mechanism in the runtime component.
-%% Test that the runtime components terminates after the specified 5000 ms.
-running_alone_dist_2(suite) -> [];
-running_alone_dist_2(doc) ->
-    [""];
-running_alone_dist_2(Config) when is_list(Config) ->
-    ?l {ok,_Pid1}=inviso:start(),               % Start a control component.
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    ?l {ok,NodeResults1}=inviso:add_nodes(Nodes,a_ref,[{dependency,5000}]),
-    ?l true=check_noderesults(Nodes,{ok,new},NodeResults1),
-    ?l shutdown=inviso:stop(),                  % Stop the control component!
-    ?l undefined=whereis(inviso_c),
-    timer:sleep(2000),
-    ?l lists:foreach(fun(N)->true=is_pid(rpc:call(N,erlang,whereis,[inviso_rt])) end,
-		     Nodes),
-    timer:sleep(4000),                          % Now they shall be dead!
-    ?l lists:foreach(fun(N)->undefined=rpc:call(N,erlang,whereis,[inviso_rt]) end,
-		     Nodes),
-    ok.
-%% -----------------------------------------------------------------------------
-
-%% TEST CASE: Test of the dependency mechanism in the runtime component.
-%% Test that the runtime components terminates after the specified 5000 ms.
-running_alone_dist_3(suite) -> [];
-running_alone_dist_3(doc) ->
-    [""];
-running_alone_dist_3(Config) when is_list(Config) ->
-    ?l {ok,_Pid1}=inviso:start(),               % Start a control component.
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    ?l {ok,NodeResults1}=inviso:add_nodes(Nodes,a_ref,[{dependency,1000}]),
-    ?l true=check_noderesults(Nodes,{ok,new},NodeResults1),
-    ?l {ok,NodeResults2}=inviso:change_options(Nodes,[{dependency,5000}]),
-    ?l true=check_noderesults(Nodes,ok,NodeResults2),
-    ?l shutdown=inviso:stop(),                  % Stop the control component!
-    ?l undefined=whereis(inviso_c),
-    timer:sleep(3000),
-    ?l lists:foreach(fun(N)->true=is_pid(rpc:call(N,erlang,whereis,[inviso_rt])) end,
-		     Nodes),
-    timer:sleep(3000),                          % Now they shall be dead!
-    ?l lists:foreach(fun(N)->undefined=rpc:call(N,erlang,whereis,[inviso_rt]) end,
-		     Nodes),
-    ok.
-%% -----------------------------------------------------------------------------
-
-%% TEST CASE: Test of the dependency mechanism in the runtime component.
-%% Test that the runtime components terminates after the specified 5000 ms,
-%% like we did in running_alone_dist_2. But now we also start tracing and checks
-%% that all inviso processes actually disappears when the time-out is reached.
-running_alone_dist_4(suite) -> [];
-running_alone_dist_4(doc) ->
-    [""];
-running_alone_dist_4(Config) when is_list(Config) ->
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    %% Start some tracing!
-    PrivDir=filename:join(?config(priv_dir,Config),""),
-    TracerDataFun=
-	fun(N)->{N,[{trace,{file,filename:join([PrivDir,"tf_ra4"++atom_to_list(N)])}},
-		    {ti,{file,filename:join([PrivDir,"tf_ra4_"++atom_to_list(N)++".ti"])}}]}
-	end,
-    TracerDataList=lists:map(TracerDataFun,Nodes),
-    start_and_init_tracing2(Nodes,
-			    [{dependency,5000}],
-			    TracerDataList,
-			    {ok,[{trace_log,ok},{ti_log,ok}]}),
-
-    ?l lists:foreach(fun(N)->true=is_pid(rpc:call(N,erlang,whereis,[inviso_rt])) end,
-		     Nodes),
-    ?l lists:foreach(fun(N)->true=is_pid(rpc:call(N,erlang,whereis,[inviso_rt_meta])) end,
-		     Nodes),
-    %% Stop control component and wait for the runtimes to terminate after
-    %% running alone timer has expired.
-    ?l shutdown=inviso:stop(),                  % Stop the control component!
-    ?l undefined=whereis(inviso_c),
-    timer:sleep(2000),
-    ?l lists:foreach(fun(N)->true=is_pid(rpc:call(N,erlang,whereis,[inviso_rt])) end,
-		     Nodes),
-    ?l lists:foreach(fun(N)->true=is_pid(rpc:call(N,erlang,whereis,[inviso_rt_meta])) end,
-		     Nodes),
-    timer:sleep(4000),                          % Now they shall be dead!
-    ?l lists:foreach(fun(N)->undefined=rpc:call(N,erlang,whereis,[inviso_rt]) end,
-		     Nodes),
-    ?l lists:foreach(fun(N)->undefined=rpc:call(N,erlang,whereis,[inviso_rt_meta]) end,
-		     Nodes),
-    ok.
-%% -----------------------------------------------------------------------------
-
-%% TEST CASE: Test of the dependency mechanism in the runtime component.
-%% Test that the runtime components terminates imeediately when the control
-%% component is stopped. Check that all processes are gone.
-running_alone_dist_5(suite) -> [];
-running_alone_dist_5(doc) ->
-    [""];
-running_alone_dist_5(Config) when is_list(Config) ->
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    %% Start some tracing!
-    PrivDir=filename:join(?config(priv_dir,Config),""),
-    TracerDataFun=
-	fun(N)->{N,[{trace,{file,filename:join([PrivDir,"tf_ra5"++atom_to_list(N)])}},
-		    {ti,{file,filename:join([PrivDir,"tf_ra5_"++atom_to_list(N)++".ti"])}}]}
-	end,
-    TracerDataList=lists:map(TracerDataFun,Nodes),
-    start_and_init_tracing2(Nodes,
-			    [{dependency,0}],
-			    TracerDataList,
-			    {ok,[{trace_log,ok},{ti_log,ok}]}),
-
-    ?l lists:foreach(fun(N)->true=is_pid(rpc:call(N,erlang,whereis,[inviso_rt])) end,
-		     Nodes),
-    ?l lists:foreach(fun(N)->true=is_pid(rpc:call(N,erlang,whereis,[inviso_rt_meta])) end,
-		     Nodes),
-    %% Stop control component and check that all runtime component processes have
-    %% terminate more or less immediately afterwards, since dependency==0.
-    ?l shutdown=inviso:stop(),                  % Stop the control component!
-    timer:sleep(100),
-    ?l undefined=whereis(inviso_c),
-    timer:sleep(500),
-    ?l lists:foreach(fun(N)->undefined=rpc:call(N,erlang,whereis,[inviso_rt]) end,
-		     Nodes),
-    ?l lists:foreach(fun(N)->undefined=rpc:call(N,erlang,whereis,[inviso_rt_meta]) end,
-		     Nodes),
-    ok.
-%% -----------------------------------------------------------------------------
-
-%% TEST CASE: Test of the overload protection mechanism. The mechanism checks
-%% for overload using the callback approximately at the interval specified.
-%% Check that it does not start protection until start of tracing.
-overload_dist_1(suite) -> [];
-overload_dist_1(doc) ->
-    [""];
-overload_dist_1(Config) when is_list(Config) ->
-    ?l {ok,_Pid1}=inviso:start(),               % Start a control component.
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    ?l lists:foreach(fun(N)->true=rpc:call(N,ets,insert,[inviso_sideeffect_tab,{ovl1,0}]) end,
-		     Nodes),                    % Initiate the counter.
-    ?l {ok,NodeResults1}=inviso:add_nodes(Nodes,
-					  a_ref,
-					  [{overload,{{?MODULE,overload1},500}}]),
-    ?l true=check_noderesults(Nodes,{ok,new},NodeResults1),
-    timer:sleep(1000),                          % Give the loadcheck time to perform.
-    ?l [{_,0}]=ets:lookup(inviso_sideeffect_tab,ovl1), % Nothing should have happened.
-
-    %% Overload check shall not start until we start tracing.
-    PrivDir=filename:join(?config(priv_dir,Config),""),
-    TracerDataList=lists:map(fun(N)->{N,[{trace,
-					  {file,filename:join([PrivDir,
-							       "tf_ovl1."++atom_to_list(N)
-							      ])}}]}
-			     end,
-			     Nodes),
-    ?l {ok,NodeResults2}=inviso:init_tracing(TracerDataList),
-    ?l true=check_noderesults(Nodes,{ok,[{trace_log,ok}]},NodeResults2),
-    timer:sleep(1500),                          % Give the loadcheck time to perform.
-    ?l [{_,N}]=ets:lookup(inviso_sideeffect_tab,ovl1),
-    ?l true=(N>=2),                             % After 1,5 seconds, at least 2 checks.
-
-    %% Now change options and remove overload checking!
-    ?l {ok,NodeResults3}=inviso:change_options(Nodes,[overload]),
-    ?l true=check_noderesults(Nodes,ok,NodeResults3),
-    ?l [{_,N2}]=ets:lookup(inviso_sideeffect_tab,ovl1),
-    timer:sleep(1000),
-    ?l [{_,N2}]=ets:lookup(inviso_sideeffect_tab,ovl1), % No more loadchecks!
-
-    stop_tracing(Nodes),
-    stop(Nodes),
-    ok.
-%% -----------------------------------------------------------------------------
-
-%% TEST CASE: Test of the overload protection mechanism. In this case we focus
-%% in that the init and remove functions are carried out at change_options and
-%% when starting and stoping the runtime component.
-overload_dist_2(suite) -> [];
-overload_dist_2(doc) ->
-    [""];
-overload_dist_2(Config) when is_list(Config) ->
-    ?l {ok,_Pid1}=inviso:start(),               % Start a control component.
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    ?l {ok,NodeResults1}=inviso:add_nodes(Nodes,
-					  a_ref,
-					  [{overload,{{?MODULE,overload2},
-						      500,
-						      {?MODULE,overload2i,[]},
-						      {?MODULE,overload2r,[]}}}]),
-    ?l true=check_noderesults(Nodes,{ok,new},NodeResults1),
-    ?l [{_,0}]=ets:lookup(inviso_sideeffect_tab,ovl2),
-
-    PrivDir=filename:join(?config(priv_dir,Config),""),
-    TracerDataList=lists:map(fun(N)->{N,[{trace,
-					  {file,filename:join([PrivDir,
-							       "tf_ovl2."++atom_to_list(N)
-							      ])}}]}
-			     end,
-			     Nodes),
-    ?l {ok,NodeResults2}=inviso:init_tracing(TracerDataList),
-    ?l true=check_noderesults(Nodes,{ok,[{trace_log,ok}]},NodeResults2),
-    timer:sleep(1500),                          % Give the loadcheck time to perform.
-    ?l [{_,N}]=ets:lookup(inviso_sideeffect_tab,ovl2),
-    io:format("� is:~p~n",[N]),
-    ?l true=(N>=2),                             % After 1,5 seconds, at least 2 checks.
-    ?l {ok,NodeResults3}=inviso:change_options(Nodes,[{overload,{{?MODULE,overload3},
-								 500,
-								 {?MODULE,overload3i,[]},
-								 {?MODULE,overload3r,[]}}}]),
-    ?l true=check_noderesults(Nodes,ok,NodeResults3),
-    ?l []=ets:lookup(inviso_sideeffect_tab,ovl2),
-    timer:sleep(1500),
-    ?l [{_,N2}]=ets:lookup(inviso_sideeffect_tab,ovl3),
-    ?l true=(N2>=2),                            % After 1,5 seconds, at least 2 checks.
-    stop_tracing(Nodes),
-    ?l []=ets:lookup(inviso_sideeffect_tab,ovl3r), % Remove function shall not be called.
-    ?l [{_,N3}]=ets:lookup(inviso_sideeffect_tab,ovl3),
-    timer:sleep(1000),                          % Check that overloadchecking has stopped.
-    ?l [{_,N3}]=ets:lookup(inviso_sideeffect_tab,ovl3),
-    stop(Nodes),
-    ?l ok=poll(ets,lookup,[inviso_sideeffect_tab,ovl3r],[{ovl3r,done}],20),
-    ok.
-%% -----------------------------------------------------------------------------
-
-%% TEST CASE: Test of the overload protections mechanism. Here we focus on testing
-%% that if overload is reached tracing is really suspended.
-overload_dist_3(suite) -> [];
-overload_dist_3(doc) ->
-    [""];
-overload_dist_3(Config) when is_list(Config) ->
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    PrivDir=filename:join(?config(priv_dir,Config),""),
-    TracerDataList=
-	lists:map(fun(N)->{N,[{trace,{file,filename:join([PrivDir,
-							  "tf_ovl3."++atom_to_list(N)])}},
-			      {ti,{file,filename:join([PrivDir,
-						       "tf_ovl3_ti."++atom_to_list(N)])}}]}
-		  end,
-		  Nodes),
-    ?l lists:foreach(fun(N)->
-			     true=rpc:call(N,ets,insert,[inviso_sideeffect_tab,{ovl4,0}])
-		     end,
-		     Nodes),
-    start_and_init_tracing2(Nodes,
-			    [{overload,{{?MODULE,overload4},500}}],
-			    TracerDataList,
-			    {ok,[{trace_log,ok},{ti_log,ok}]}),
-    activate_local_tracing(Nodes),
-    activate_meta_tracing(Nodes),
-    activate_traceflags(Nodes),
-    timer:sleep(600),
-    ?l [{_,N1}]=ets:lookup(inviso_sideeffect_tab,ovl4),
-    ?l true=(N1>=1),                            % Overload check has been done!
-    ?l Node=node(),
-    ?l {ok,[{Node,{ok,{tracing,running}}}]}=inviso:get_status([node()]),
-    ?l true=ets:insert(inviso_sideeffect_tab,{ovl4_suspend,true}),
-    timer:sleep(600),
-    ?l {ok,[{Node,{ok,{tracing,{suspended,test}}}}]}=inviso:get_status([node()]),
-    ?l [{_,N2}]=ets:lookup(inviso_sideeffect_tab,ovl4),
-    ?l {flags,[]}=erlang:trace_info(whereis(inviso_test_proc),flags),
-    ?l {meta,false}=erlang:trace_info({lists,module_info,0},meta),
-    ?l {traced,local}=erlang:trace_info({code,which,1},traced),
-    ?l true=(is_pid(whereis(inviso_rt_meta))),
-    ?l true=ets:delete(inviso_sideeffect_tab,ovl4_suspend),
-    timer:sleep(600),
-    ?l [{_,N2}]=ets:lookup(inviso_sideeffect_tab,ovl4), % No checking while suspended!
-    ?l {ok,[{Node,ok}]}=inviso:cancel_suspension([node()]),
-    ?l {ok,NodeResults1}=inviso:get_status(Nodes),
-    ?l true=check_noderesults(Nodes,{ok,{tracing,running}},NodeResults1),
-    timer:sleep(600),
-    ?l [{_,N3}]=ets:lookup(inviso_sideeffect_tab,ovl4),
-    ?l true=(N3>N2),
-    ?l deactivate_local_tracing(Nodes),
-    ?l stop_tracing(Nodes),
-    ?l stop(Nodes),
-    ok.
-%% -----------------------------------------------------------------------------
-
-%% TEST CASE. Test that the overload mechanism is triggered by to the runtime
-%% component incomming messages, and nothing else.
-overload_dist_4(suite) -> [];
-overload_dist_4(doc) ->
-    [""];
-overload_dist_4(Config) when is_list(Config) ->
-    ?l {ok,_Pid1}=inviso:start(),               % Start a control component.
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    ?l {ok,NodeResults1}=inviso:add_nodes(Nodes,
-					  a_ref,
-					  [{overload,{{?MODULE,overload5},
-						      infinity,
-						      {?MODULE,overload5i,[]},
-						      {?MODULE,overload5r,[]}}}]),
-    ?l true=check_noderesults(Nodes,{ok,new},NodeResults1),
-    ?l [{_,0}]=ets:lookup(inviso_sideeffect_tab,ovl5),
-
-    PrivDir=filename:join(?config(priv_dir,Config),""),
-    TracerDataList=lists:map(fun(N)->{N,[{trace,
-					  {file,filename:join([PrivDir,
-							       "tf_ovl4."++atom_to_list(N)
-							      ])}}]}
-			     end,
-			     Nodes),
-    ?l {ok,NodeResults2}=inviso:init_tracing(TracerDataList),
-    ?l true=check_noderesults(Nodes,{ok,[{trace_log,ok}]},NodeResults2),
-    timer:sleep(2000),                          % Give the loadcheck time to perform.
-    ?l [{_,N}]=ets:lookup(inviso_sideeffect_tab,ovl5),
-    ?l true=(N==0),                             % And nothing shall have happend!
-    %% Now we send a message to the inviso_rt, then the load check function
-    %% shall be called.
-    ?l whereis(inviso_rt) ! test_of_loadcheck,
-    timer:sleep(200),                           % Make sure the inviso_rt gets scheduled.
-    ?l [{_,1}]=ets:lookup(inviso_sideeffect_tab,ovl5),
-    stop_tracing(Nodes),
-    ?l []=ets:lookup(inviso_sideeffect_tab,ovl5r), % Remove function shall not be called.
-    ?l [{_,N3}]=ets:lookup(inviso_sideeffect_tab,ovl5),
-    ?l whereis(inviso_rt) ! test_of_loadcheck,
-    timer:sleep(1000),                          % Check that overloadchecking has stopped.
-    ?l [{_,N3}]=ets:lookup(inviso_sideeffect_tab,ovl5),
-    stop(Nodes),
-    ?l ok=poll(ets,lookup,[inviso_sideeffect_tab,ovl5r],[{ovl5r,done}],20),
-    ok.
-%% -----------------------------------------------------------------------------
-
-%% TEST CASE. Test that the overload mechanism correctly calculates remaining time
-%% to next load check if a message comes into the runtime component "interupting"
-%% the waiting for loadcheck timeout. (Loadcheck timeout is implemented as an after
-%% in the receive).
-overload_dist_5(suite) -> [];
-overload_dist_5(doc) ->
-    [""];
-overload_dist_5(Config) when is_list(Config) ->
-    ?l {ok,_Pid1}=inviso:start(),               % Start a control component.
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    ?l lists:foreach(fun(N)->true=rpc:call(N,ets,insert,[inviso_sideeffect_tab,{ovl6,0}]) end,
-		     Nodes),                    % Initiate the counter.
-    ?l {ok,NodeResults1}=inviso:add_nodes(Nodes,
-					  a_ref,
-					  [{overload,{{?MODULE,overload6},1000}}]),
-    ?l true=check_noderesults(Nodes,{ok,new},NodeResults1),
-    %% Overload check shall not start until we start tracing.
-    PrivDir=filename:join(?config(priv_dir,Config),""),
-    TracerDataList=lists:map(fun(N)->{N,[{trace,
-					  {file,filename:join([PrivDir,
-							       "tf_ovl5."++atom_to_list(N)
-							      ])}}]}
-			     end,
-			     Nodes),
-    ?l {ok,NodeResults2}=inviso:init_tracing(TracerDataList),
-    ?l true=check_noderesults(Nodes,{ok,[{trace_log,ok}]},NodeResults2),
-    ?l ok=poll(ets,lookup,[inviso_sideeffect_tab,ovl6],[{ovl6,2}],25),
-    %% Now we know that exactly 2 checks have been made. Try to Distract the runtime :-)
-    ?l inviso_rt:state(whereis(inviso_rt)),     % Make it have to receive a message.
-    timer:sleep(500),
-    ?l [{_,2}]=ets:lookup(inviso_sideeffect_tab,ovl6), % Should still be 2.
-    timer:sleep(600),
-    ?l [{_,3}]=ets:lookup(inviso_sideeffect_tab,ovl6), % We expect yet one check.
-    timer:sleep(1100),
-    ?l [{_,4}]=ets:lookup(inviso_sideeffect_tab,ovl6),
-
-    stop_tracing(Nodes),
-    stop(Nodes),
-    ok.
-%% -----------------------------------------------------------------------------
-
-
-%% TEST CASE: Test of the subscription mechanism.
-subscribe_dist_1(Config) when is_list(Config) ->
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    PrivDir=filename:join(?config(priv_dir,Config),""),
-    Pid=spawn(?MODULE,inviso_msg_collector,[]),
-    CtrlPid=whereis(inviso_c),
-
-    ?l {ok,_Pid}=inviso:start(),             % Start a control component.
-    ?l ok=inviso:subscribe(Pid),
-    ?l {ok,NodeResults1}=inviso:add_nodes(Nodes,a_ref,[]),
-    ?l true=check_noderesults(Nodes,{ok,new},NodeResults1),
-    ?l {ok,NodeResults2}=inviso:get_status(Nodes),
-    ?l true=check_noderesults(Nodes,{ok,{new,running}},NodeResults2),
-    check_msg_collector(Nodes,
-			fun({inviso_event,CP,_,{connected,N,{_Tag,{idle,running}}}})
-			   when CP==CtrlPid ->
-				{true,N};
-			   (_) ->
-				false
-			end,
-			13),
-    TracerDataList=lists:map(fun(N)->{N,{file,
-					 filename:join([PrivDir,
-							"tf_sub1"++atom_to_list(N)])}}
-			     end,
-			     Nodes),
-    ?l {ok,NodeResults3}=inviso:init_tracing(TracerDataList),
-    ?l true=check_noderesults(Nodes,{ok,[{trace_log,ok}]},NodeResults3),
-    check_msg_collector(Nodes,
-			fun({inviso_event,CP,_,{state_change,N,{tracing,running}}})
-			   when CP==CtrlPid ->
-				{true,N};
-			   (_) ->
-				false
-			end,
-			13),
-    ?l {ok,NodeResults4}=inviso:suspend(Nodes,test),
-    ?l true=check_noderesults(Nodes,ok,NodeResults4),
-    check_msg_collector(Nodes,
-			fun({inviso_event,CP,_,{state_change,N,{tracing,{suspended,test}}}})
-			   when CP==CtrlPid ->
-				{true,N};
-			   (_) ->
-				false
-			end,
-			13),
-    ?l [RNode|_]=RemoteNodes,
-    ?l RInvisoPid=rpc:call(RNode,erlang,whereis,[inviso_rt]),
-    ?l rpc:call(RNode,erlang,exit,[RInvisoPid,kill]),
-    check_msg_collector([RNode],
-			fun({inviso_event,CP,_,{disconnected,N,_Info}})
-			   when CP==CtrlPid ->
-				{true,N};
-			   (_) ->
-				false
-			end,
-			11),
-
-    ?l {ok,_NodeResults5}=inviso:stop_tracing(Nodes),
-    ?l {ok,_NodeResults6}=inviso:stop_nodes(Nodes),
-    ?l shutdown=inviso:stop(),
-    ok.
-%% -----------------------------------------------------------------------------
-
-
-%% TEST CASE: fetch_log test of single straight trace_log file in distributed
-%% environment.
-fetch_log_dist_trace_1(suite) -> [];
-fetch_log_dist_trace_1(doc) ->
-    ["fetch_log test of single straight trace_log file in distributed"
-     "environment."];
-fetch_log_dist_trace_1(Config) when is_list(Config) ->
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    PrivDir=filename:join(?config(priv_dir,Config),""),
-    TracerDataList=lists:map(fun(N)->{N,[{trace,{file,filename:join([PrivDir,
-								     "testfile1."++
-								     atom_to_list(N)
-								    ])}}]} end,
-			     Nodes),
-    start_and_init_tracing2(Nodes,[],TracerDataList,{ok,[{trace_log,ok}]}),
-
-    %% Put some output in the logs.
-    ?l inviso:tp(Nodes,math,module_info,0,[]),
-    ?l inviso:tf(Nodes,all,[call]),
-    ?l lists:foreach(fun(N)->rpc:call(N,math,module_info,[]) end,Nodes),
-
-    stop_tracing(Nodes),
-    {H,M,S}=time(),
-    FetchToDir=filename:join([PrivDir,
-			      "fetch_log_test1_"++integer_to_list(H)++"_"++
-			      integer_to_list(M)++"_"++integer_to_list(S)]),
-    ?l ok=file:make_dir(FetchToDir),
-    ?l {ok,NodeResults}=inviso:fetch_log(RemoteNodes,FetchToDir,"p1"),
-    io:format("~p~n",[NodeResults]),
-    ?l true=check_noderesults(RemoteNodes,
-			      fun({N,{complete,[{trace_log,[{ok,File}]},{ti_log,[]}]}}) ->
-				      ?l File="p1testfile1."++atom_to_list(N),
-				      true;
-				 (_)->
-				      false
-			      end,
-			      NodeResults),
-    ?l ON=filename:join(PrivDir,"testfile1."),
-    ?l FN=filename:join(FetchToDir,"p1testfile1."),
-    ?l lists:foreach(fun(N)->
-			     {ok,#file_info{size=Size}}=
-				 file:read_file_info(ON++atom_to_list(N)),
-			     {ok,#file_info{size=Size}}=
-				 file:read_file_info(FN++atom_to_list(N))
-		     end,
-		     RemoteNodes),
-    %% Now we wish to see that we get an incomplete if we try to fetch to a
-    %% directory that does not exist.
-    ?l FetchToErrorDir=filename:join([PrivDir,nonexistingingdir]),
-    ?l {ok,NodeResults2}=inviso:fetch_log(RemoteNodes,FetchToErrorDir,"p1"),
-    ?l io:format("NodeResults2:~w~n",[NodeResults2]),
-    ?l true=check_noderesults(RemoteNodes,
-			      fun({_,{incomplete,_}}) ->
-				      true;
-				 (_)->
-				      false
-			      end,
-			      NodeResults2),
-    stop(Nodes),
-    ok.
-%% -----------------------------------------------------------------------------
-
-fetch_log_dist_trace_2(suite) -> [];
-fetch_log_dist_trace_2(doc) ->
-    [""];
-fetch_log_dist_trace_2(Config) ->
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    PrivDir=filename:join(?config(priv_dir,Config),""),
-
-    {H,M,S}=time(),
-    ?l Name="wrap"++integer_to_list(H)++"_"++integer_to_list(M)++"_"++integer_to_list(S),
-    ?l BaseName=filename:join(PrivDir,Name),
-    Fun=fun(N)->{N,[{trace,{file,{BaseName++atom_to_list(N),wrap,".log",512,2}}},
-		    {ti,{file,BaseName++"_ti_"++atom_to_list(N)++".ti"}}]}
-	end,
-    ?l TracerDataList=lists:map(Fun,Nodes),
-    start_and_init_tracing2(Nodes,[],TracerDataList,{ok,[{trace_log,ok},{ti_log,ok}]}),
-    fill_and_reach_two_wrapfiles(PrivDir,"^"++Name,Nodes),
-
-    stop_tracing(Nodes),
-    FetchToDir=filename:join([PrivDir,
-			      "fetch_log_test2_"++integer_to_list(H)++"_"++
-			      integer_to_list(M)++"_"++integer_to_list(S)]),
-    ?l ok=file:make_dir(FetchToDir),
-    ?l {ok,NodeResults}=inviso:fetch_log(RemoteNodes,FetchToDir,"p1"),
-    io:format("~p~n",[NodeResults]),
-    CheckFun=fun({N,{complete,[{trace_log,FileResults1},{ti_log,[{ok,TiFile}]}]}}) ->
-		     Fun2=fun({ok,File}) ->
-				  match=
-				      re:run(File,
-					     "^"++"p1"++Name++atom_to_list(N),
-					     [{capture,none}]),
-				  true;
-			     (_) ->
-				  false
-			  end,
-		     ?l true=lists:all(Fun2,FileResults1),
-		     ?l TiFile="p1"++Name++"_ti_"++atom_to_list(N)++".ti",
-		     true;
-		(_)->
-		     false
-	     end,
-    ?l true=check_noderesults(RemoteNodes,CheckFun,NodeResults),
-    stop(Nodes),
-    ok.
-%% -----------------------------------------------------------------------------
-
-fetch_log_dist_trace_3(suite) -> [];
-fetch_log_dist_trace_3(doc) ->
-    [""];
-fetch_log_dist_trace_3(Config) ->
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    PrivDir=filename:join(?config(priv_dir,Config),""),
-
-    {H,M,S}=time(),
-    ?l Name="wrap2_"++integer_to_list(H)++"_"++integer_to_list(M)++"_"++integer_to_list(S),
-    ?l BaseName=filename:join(PrivDir,Name),
-    Fun=fun(N)->{N,[{trace,{file,{BaseName++atom_to_list(N),wrap,".log",512,2}}},
-		    {ti,{file,BaseName++"_ti_"++atom_to_list(N)++".ti"}}]}
-	end,
-    ?l TracerDataList=lists:map(Fun,Nodes),
-    start_and_init_tracing2(Nodes,[],TracerDataList,{ok,[{trace_log,ok},{ti_log,ok}]}),
-    fill_and_reach_two_wrapfiles(PrivDir,"^"++Name,Nodes),
-
-    stop_tracing(Nodes),
-    FetchToDir=filename:join([PrivDir,
-			      "fetch_log_test3_"++integer_to_list(H)++"_"++
-			      integer_to_list(M)++"_"++integer_to_list(S)]),
-    ?l ok=file:make_dir(FetchToDir),
-    ?l {ok,NodeResults1}=inviso:list_logs(Nodes),
-    CheckFun=fun({N,{ok,[{trace_log,PrivDir2,[F1,F2]},{ti_log,PrivDir2,[F3]}]}})->
-		     PrivDir2=PrivDir,
-		     RegExp="^"++Name++atom_to_list(N)++"[0-9]+"++"\.log",
-		     match=re:run(F1,RegExp,[{capture,none}]),
-		     match=re:run(F2,RegExp,[{capture,none}]),
-		     F3=Name++"_ti_"++atom_to_list(N)++".ti",
-		     true;
-		(_) ->
-		     false
-	     end,
-    ?l true=check_noderesults(Nodes,CheckFun,NodeResults1),
-    ?l NodeFileSpecList=lists:map(fun({N,{ok,L}})->{N,L} end,
-				  lists:keydelete(node(),1,NodeResults1)),
-    ?l {ok,NodeResults2}=inviso:fetch_log(NodeFileSpecList,FetchToDir,"p1"),
-io:format("~p~n",[NodeResults2]),
-    CheckFun2=fun({N,{complete,[{trace_log,FileResults1},{ti_log,[{ok,TiFile}]}]}}) ->
-		     Fun2=fun({ok,File}) ->
-				  match=
-				      re:run(File,
-					     "^"++"p1"++Name++atom_to_list(N),
-					    [{capture,none}]),
-				  true;
-			     (_) ->
-				  false
-			  end,
-		     ?l true=lists:all(Fun2,FileResults1),
-		     ?l TiFile="p1"++Name++"_ti_"++atom_to_list(N)++".ti",
-		     true;
-		(_)->
-		     false
-	     end,
-    ?l true=check_noderesults(RemoteNodes,CheckFun2,NodeResults2),
-    stop(Nodes),
-    ok.
-%% -----------------------------------------------------------------------------
-
-fetch_log_dist_error_1(suite) -> [];
-fetch_log_dist_error_1(doc) ->
-    [""];
-fetch_log_dist_error_1(Config) when is_list(Config) ->
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    ?l {ok,_Pid}=inviso:start(),             % Start a control component.
-    ?l {ok,NodeResults1}=inviso:add_nodes(Nodes,a_ref),
-    ?l true=check_noderesults(Nodes,{ok,new},NodeResults1),
-    ?l {ok,NodeResults2}=inviso:fetch_log(RemoteNodes,"foo","bar"),
-io:format("~p~n",[NodeResults2]),
-    ?l true=check_noderesults(RemoteNodes,
-			      fun({_N,{error,no_tracerdata}})->true;
-				 (_)->false
-			      end,
-			      NodeResults2),
-    stop(Nodes),
-    ok.
-%% -----------------------------------------------------------------------------
-
-fetch_log_dist_error_2(suite) -> [];
-fetch_log_dist_error_2(doc) ->
-    [""];
-fetch_log_dist_error_2(Config) when is_list(Config) ->
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    PrivDir=filename:join(?config(priv_dir,Config),""),
-    ?l {ok,_Pid}=inviso:start(),             % Start a control component.
-    ?l {ok,NodeResults1}=inviso:add_nodes(Nodes,a_ref),
-    ?l true=check_noderesults(Nodes,{ok,new},NodeResults1),
-    ?l NodeLogList=lists:map(fun(N)->{N,[{trace_log,
-					  PrivDir,
-					  ["f1,fil","f2.fil"]},
-					 {ti_log,
-					  PrivDir,
-					  ["f.ti"]}]}
-			     end,
-			     RemoteNodes),
-    ?l {ok,NodeResults2}=inviso:fetch_log(NodeLogList,"foo","bar"),
-    io:format("~p~n",[NodeResults2]),
-    ?l true=check_noderesults(RemoteNodes,
-			      fun({_N,{incomplete,_}}) ->
-				      true;
-				 (_) ->
-				      false
-			      end,
-			      NodeResults2),
-    ?l NodeTracerData=lists:map(fun(N)->{N,
-					 [{trace,{file,filename:join(PrivDir,"foo")}},
-					  {ti,{file,filename:join(PrivDir,"bar.ti")}}]}
-				end,
-				RemoteNodes),
-    {ok,NodeResults3}=inviso:fetch_log(NodeTracerData,"foo","bar"),
-    io:format("~p~n",[NodeResults3]),
-%% This should work this way. Now it says complete [], which is not entirely
-%% incorrect. But to follow the sematics of when fetching named files should
-%% say incomplete.
-%% Must do some rework to make that work. No real danger leaving it this way
-%% for now.
-%    ?l true=check_noderesults(RemoteNodes,
-%			      fun({_N,{incomplete,_}}) ->
-%				      true;
-%				 (_) ->
-%				      false
-%			      end,
-%			      NodeResults3),
-    stop(Nodes),
-    ok.
-%% -----------------------------------------------------------------------------
-
-%% TEST CASE: This case tests that the log file merger merges files in the
-%% correct order, based on the timestamps.
-lfm_trace_dist_1(suite) -> [];
-lfm_trace_dist_1(doc) ->
-    [""];
-lfm_trace_dist_1(Config) when is_list(Config) ->
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    [RNode1,RNode2|_]=RemoteNodes,
-    PrivDir=filename:join(?config(priv_dir,Config),""),
-    TracerDataList=
-	lists:map(fun(N)->{N,{file,filename:join([PrivDir,"lfm1_"++atom_to_list(N)])}} end,
-		  Nodes),
-    start_and_init_tracing2(Nodes,[],TracerDataList,{ok,[{trace_log,ok}]}),
-    activate_local_tracing(Nodes),
-    activate_traceflags(Nodes),
-
-    {inviso_test_proc,RNode2} ! {apply,code,which,[lists]},
-    timer:sleep(300),
-    {inviso_test_proc,RNode1} ! {apply,code,which,[lists]},
-    timer:sleep(300),
-    {inviso_test_proc,RNode1} ! {apply,code,which,[lists]},
-    timer:sleep(300),
-    inviso_test_proc ! {apply,code,which,[lists]},
-    timer:sleep(300),
-    {inviso_test_proc,RNode2} ! {apply,code,which,[lists]},
-    timer:sleep(300),
-    inviso_test_proc ! {apply,code,which,[lists]},
-
-    deactivate_traceflags(Nodes),
-    deactivate_local_tracing(Nodes),
-    stop_tracing(Nodes),
-    stop(Nodes),
-
-    DestFile=filename:join(PrivDir,"lfm1_out.txt"),
-    ?l {ok,6}=
-	inviso_lfm:merge([{node(),
-			   [{trace_log,
-			     [filename:join(PrivDir,"lfm1_"++atom_to_list(node()))]}]},
-			  {RNode1,
-			   [{trace_log,
-			     [filename:join(PrivDir,"lfm1_"++atom_to_list(RNode1))]}]},
-			  {RNode2,
-			   [{trace_log,
-			     [filename:join(PrivDir,"lfm1_"++atom_to_list(RNode2))]}]}],
-			 DestFile),
-    ?l {ok,FD}=file:open(DestFile,[read]),
-    ?l S1=io:get_line(FD,""),
-    ?l true=lists:prefix(atom_to_list(RNode2),S1),
-    ?l S2=io:get_line(FD,""),
-    ?l true=lists:prefix(atom_to_list(RNode1),S2),
-    ?l S3=io:get_line(FD,""),
-    ?l true=lists:prefix(atom_to_list(RNode1),S3),
-    ?l S4=io:get_line(FD,""),
-    ?l true=lists:prefix(atom_to_list(node()),S4),
-    ?l S5=io:get_line(FD,""),
-    ?l true=lists:prefix(atom_to_list(RNode2),S5),
-    ?l S6=io:get_line(FD,""),
-    ?l true=lists:prefix(atom_to_list(node()),S6),
-    ?l file:close(FD),
-    ok.
-%% -----------------------------------------------------------------------------
-
-%% TEST CASE: Testing to the full extent that pid-mappings work with both
-%% local and global registration. Also checks that pidmappings can be removed
-%% and that consequently the mappings in the resulting merged file stops.
-lfm_trace_ti_dist_2(suite) -> [];
-lfm_trace_ti_dist_2(doc) ->
-    [""];
-lfm_trace_ti_dist_2(Config) when is_list(Config) ->
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    [RNode1,RNode2|_]=RemoteNodes,
-    PrivDir=filename:join(?config(priv_dir,Config),""),
-    TracerDataList=
-	lists:map(fun(N)->{N,[{trace,{file,filename:join(PrivDir,"lfm2_"++atom_to_list(N))}},
-			      {ti,{file,filename:join(PrivDir,"lfm2_ti_"++atom_to_list(N))}}]}
-		  end,
-		  Nodes),
-    start_and_init_tracing2(Nodes,[],TracerDataList,{ok,[{trace_log,ok},{ti_log,ok}]}),
-    activate_local_tracing(Nodes),
-    activate_meta_tracing(Nodes),
-    activate_traceflags(Nodes),
-
-    {inviso_test_proc,RNode2} ! {apply,code,which,[lists]},
-    timer:sleep(300),
-    {inviso_test_proc,RNode1} ! {apply,code,which,[lists]},
-    timer:sleep(300),
-    {inviso_test_proc,RNode1} ! {apply,code,which,[lists]},
-    timer:sleep(300),
-    inviso_test_proc ! {apply,code,which,[lists]},
-    timer:sleep(300),
-
-    P2=spawn(RNode2,?MODULE,test_proc_loop,[]),
-    P1=spawn(RNode1,?MODULE,test_proc_loop,[]),
-    P0=spawn_link(?MODULE,test_proc_loop,[]),
-    ThisNode=node(),
-    ?l {ok,[{ThisNode,{ok,[1]}}]}=inviso:tf([node()],P0,[call,timestamp]),
-    ?l {ok,[{RNode1,{ok,[1]}}]}=inviso:tf([RNode1],P1,[call,timestamp]),
-    ?l {ok,[{RNode2,{ok,[1]}}]}=inviso:tf([RNode2],P2,[call,timestamp]),
-    P2 ! {apply,code,which,[lists]},
-    timer:sleep(300),
-    P1 ! {apply,code,which,[lists]},
-    timer:sleep(300),
-    P0 ! {apply,code,which,[lists]},
-    timer:sleep(300),
-
-    P3=spawn(RNode2,?MODULE,test_proc_loop,[]),
-    ?l yes=global:register_name(inviso_test_proc_globalname,P3),
-    ?l {ok,[{RNode2,{ok,[1]}}]}=inviso:tf([RNode2],P3,[call,timestamp]),
-    timer:sleep(300),
-    P3 ! {apply,code,which,[lists]},
-    timer:sleep(300),
-
-    P4=rpc:call(RNode1,erlang,whereis,[inviso_test_proc]),
-    ?l true=rpc:call(RNode1,erlang,unregister,[inviso_test_proc]),
-    timer:sleep(300),
-    P4 ! {apply,code,which,[lists]},
-    timer:sleep(300),
-
-    ?l true=rpc:call(RNode1,erlang,register,[inviso_test_proc,P4]),
-
-    ?l global:unregister_name(inviso_test_proc_globalname),
-    timer:sleep(300),
-    ?l P3 ! {apply,code,which,[lists]},
-    timer:sleep(300),
-
-    deactivate_traceflags(Nodes),
-    deactivate_local_tracing(Nodes),
-    stop_tracing(Nodes),
-    stop(Nodes),
-
-    DestFile=filename:join(PrivDir,"lfm2_out.txt"),
-    ?l {ok,10}=
-	inviso_lfm:merge([
-			  {node(),
-			   [{trace_log,
-			     [filename:join(PrivDir,"lfm2_"++atom_to_list(node()))]},
-			    {ti_log,
-			     [filename:join(PrivDir,"lfm2_ti_"++atom_to_list(node()))]}]},
-			  {RNode1,
-			   [{trace_log,
-			     [filename:join(PrivDir,"lfm2_"++atom_to_list(RNode1))]},
-			    {ti_log,
-			     [filename:join(PrivDir,"lfm2_ti_"++atom_to_list(RNode1))]}]},
-			  {RNode2,
-			   [{trace_log,
-			     [filename:join(PrivDir,"lfm2_"++atom_to_list(RNode2))]},
-			    {ti_log,
-			     [filename:join(PrivDir,"lfm2_ti_"++atom_to_list(RNode2))]}]}
-			 ],
-			 DestFile),
-    ?l {ok,FD}=file:open(DestFile,[read]),
-    ?l S1=io:get_line(FD,""),
-io:format("S1 is:~p~n",[S1]),
-    ?l true=lists:prefix(atom_to_list(RNode2)++" [inviso_test_proc",S1),
-    ?l S2=io:get_line(FD,""),
-    ?l true=lists:prefix(atom_to_list(RNode1)++" [inviso_test_proc",S2),
-    ?l S3=io:get_line(FD,""),
-    ?l true=lists:prefix(atom_to_list(RNode1)++" [inviso_test_proc",S3),
-    ?l S4=io:get_line(FD,""),
-    ?l true=lists:prefix(atom_to_list(node())++" [inviso_test_proc",S4),
-    ?l S5=io:get_line(FD,""),
-    ?l true=lists:prefix(atom_to_list(RNode2)++" []",S5),
-    ?l S6=io:get_line(FD,""),
-    ?l true=lists:prefix(atom_to_list(RNode1)++" []",S6),
-    ?l S7=io:get_line(FD,""),
-    ?l true=lists:prefix(atom_to_list(node())++" []",S7),
-    ?l S8=io:get_line(FD,""),
-    ?l true=lists:prefix(atom_to_list(RNode2)++" [{global,inviso_test_proc_globalname}]",S8),
-    ?l S9=io:get_line(FD,""),
-    ?l true=lists:prefix(atom_to_list(RNode1)++" []",S9),
-    ?l S10=io:get_line(FD,""),
-    ?l true=lists:prefix(atom_to_list(RNode2)++" []",S10),
-    ?l file:close(FD),
-    ok.
-%% -----------------------------------------------------------------------------
-
-%% TEST CASE: This tests that the wrapset sorter works.
-handle_logfile_sort_wrapset(suite) -> [];
-handle_logfile_sort_wrapset(doc) ->
-    [""];
-handle_logfile_sort_wrapset(Config) when is_list(Config) ->
-    File0="prefix10.fil",
-    File1="prefix11.fil",
-    File2="prefix12.fil",
-    File3="prefix13.fil",
-    ?l [File0,File1,File2,File3]=
-	inviso_lfm_tpfreader:handle_logfile_sort_wrapset([File2,File1,File0,File3]),
-    File5="prefix15.fil",
-    ?l [File5,File0,File1,File2,File3]=
-	inviso_lfm_tpfreader:handle_logfile_sort_wrapset([File2,File5,File1,File0,File3]),
-    ok.
-%% -----------------------------------------------------------------------------
-
-%% TEST CASE: This case tests that the regexp mechanism in the inviso_rt_lib can
-%% find modules using regexps and that its only_loaded mechanism works.
-%% This test case can not be run when using cover because cover will make the
-%% modules no longer loaded from the path containing "runtime_tools".
-expand_regexp_dist_1(suite) -> [];
-expand_regexp_dist_1(doc) ->
-    [""];
-expand_regexp_dist_1(Config) when is_list(Config) ->
-    case ?t:is_cover() of
-	true ->
-	    {skip,"Cover is running"};
-	false ->
-	    expand_regexp_dist_1_nocover(Config)
-    end.
-
-expand_regexp_dist_1_nocover(Config) ->
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    [RNode1|_]=RemoteNodes,
-    ?l NodeResults1=inviso_rt_lib:expand_regexp(Nodes,"^inviso_rt.*",[]),
-    ?l L1=length(Nodes),
-    ?l L1=length(NodeResults1),
-    ?l true=lists:all(fun({_,Mods})->
-			      ?l 3=length(Mods),
-			      ?l true=lists:member(inviso_rt,Mods),
-			      ?l true=lists:member(inviso_rt_lib,Mods),
-			      ?l true=lists:member(inviso_rt_meta,Mods),
-			      true;
-			 (_) ->
-			      false
-		      end,
-		      NodeResults1),
-    %% Check the dir-option. In the following inviso_tool_lib shall not be found.
-    ?l NodeResults2=inviso_rt_lib:expand_regexp(Nodes,"runtime_tools","invi.*lib.*",[]),
-?l io:format("NodeResults2:~w~n",[NodeResults2]),
-    ?l L1=length(NodeResults2),          % Same number of nodes replying.
-    ?l true=lists:all(fun({_,Mods})->
-			      2=length(Mods),
-			      true=lists:member(inviso_as_lib,Mods),
-			      true=lists:member(inviso_rt_lib,Mods),
-			      true;
-			 (_) ->
-			      false
-		      end,
-		      NodeResults2),
-    ?l [{RNode1,[]}]=
-	inviso_rt_lib:expand_regexp([RNode1],"^inviso_testmodule1.*",[only_loaded]),
-    ?l [{RNode1,[inviso_testmodule1_foo]}]=
-	inviso_rt_lib:expand_regexp([RNode1],"^inviso_testmodule1.*",[]),
-    ok.
-%% -----------------------------------------------------------------------------
-
-
-only_loaded_dist_1(suite) -> [];
-only_loaded_dist_1(doc) ->
-    [""];
-only_loaded_dist_1(Config) when is_list(Config) ->
-    RemoteNodes=get_remotenodes_config(Config),
-    Nodes=[node()|RemoteNodes],
-    [RNode1|_]=RemoteNodes,
-    PrivDir=filename:join(?config(priv_dir,Config),""),
-    TracerDataList=
-	lists:map(fun(N)->{N,[{trace,{file,filename:join(PrivDir,"ol_1_"++atom_to_list(N))}}]}
-		  end,
-		  Nodes),
-    start_and_init_tracing2(Nodes,[],TracerDataList,{ok,[{trace_log,ok}]}),
-    ?l false=rpc:call(RNode1,erlang,module_loaded,[inviso_testmodule1_foo]),
-    ?l {ok,[{RNode1,{ok,[0]}}]}=
-	inviso:tpl([RNode1],inviso_testmodule1_foo,'_','_',[],[only_loaded]),
-    ?l false=rpc:call(RNode1,erlang,module_loaded,[inviso_testmodule1_foo]),
-    ?l {ok,[{RNode1,{ok,[3]}}]}=
-	inviso:tpl([RNode1],inviso_testmodule1_foo,'_','_',[],[]),
-    stop_tracing(Nodes),
-    stop(Nodes),
-    ok.
-
-
-%% ==============================================================================
-%% Common functions setting up inviso.
-%% ==============================================================================
-
-%% Starts controlcomponent and adds runtime components on the nodes specified.
-%% Also initiates tracing on the nodes.
-start_and_init_tracing1(Nodes,Options,TracerData,Reply) when is_list(Nodes) ->
-    ?l {ok,_Pid}=inviso:start(),             % Start a control component.
-    ?l {ok,NodeResults1}=inviso:add_nodes(Nodes,a_ref,Options),
-    io:format("~p~n",[NodeResults1]),
-    ?l true=check_noderesults(Nodes,{ok,new},NodeResults1),
-    ?l {ok,NodeResults2}=inviso:get_status(Nodes),
-    ?l true=check_noderesults(Nodes,{ok,{new,running}},NodeResults2),
-    ?l {ok,NodeResults3}=inviso:init_tracing(Nodes,TracerData),
-    ?l true=check_noderesults(Nodes,Reply,NodeResults3),
-    ok.
-start_and_init_tracing2(Nodes,Options,TracerDataList,Reply) ->
-    ?l {ok,_Pid}=inviso:start(),             % Start a control component.
-    ?l {ok,NodeResults1}=inviso:add_nodes(Nodes,a_ref,Options),
-    io:format("~p~n",[NodeResults1]),
-    ?l true=check_noderesults(Nodes,{ok,new},NodeResults1),
-    ?l {ok,NodeResults2}=inviso:get_status(Nodes),
-    ?l true=check_noderesults(Nodes,{ok,{new,running}},NodeResults2),
-    ?l {ok,NodeResults4}=inviso:get_tracerdata(Nodes),
-    ?l true=check_noderesults(Nodes,{ok,no_tracerdata},NodeResults4),
-    ?l {ok,NodeResults3}=inviso:init_tracing(TracerDataList),
-    io:format("Tracerdatalist:~p~n",[TracerDataList]),
-    ?l true=check_noderesults(Nodes,Reply,NodeResults3),
-
-    ?l Fun1=fun({N,{ok,TD}}) when is_list(TD)->
-		    ?l {value,{trace,Trace}}=lists:keysearch(trace,1,TD),
-		    ?l {value,{N,TD2}}=lists:keysearch(N,1,TracerDataList),
-		    ?l true=lists:member({trace,Trace},TD2),
-		    %% Check that the trace file really exists.
-		    ?l case Trace of % Trace={file,FilePortParameters}
-			   {file,FileName1} when is_list(FileName1) ->
-			       ?l {ok,_}=rpc:call(N,file,read_file_info,[FileName1]);
-			   _ ->              % This should be extended with more cases.
-			       true
-		       end,
-		    ?l case lists:keysearch(ti,1,TD2) of
-			   {value,{_,Ti}} -> % Ok, we have ti too.
-			       ?l {value,{_,Ti}}=lists:keysearch(ti,1,TD),
-			       ?l FileName2=element(2,Ti),
-			       ?l {ok,_}=rpc:call(N,file,read_file_info,[FileName2]),
-			       true;
-			   false ->          % No ti, we are done now.
-			       true
-		       end;
-	       ({N,{ok,{file,FileName}}}) ->
-		    ?l {value,{N,{file,FileName}}}=lists:keysearch(N,1,TracerDataList),
-		    ?l {ok,_}=rpc:call(N,file,read_file_info,[FileName]),
-		    true;
-	       ({N,{ok,LogTD}}) ->           % The case using a fun.
-		    ?l {value,{N,LogTD}}=lists:keysearch(N,1,TracerDataList),
-		    true
-	    end,
-    ?l {ok,NodeResults5}=inviso:get_tracerdata(Nodes),
-    ?l true=check_noderesults(Nodes,Fun1,NodeResults5),
-    ok.
-%% ------------------------------------------------------------------------------
-
-%% Stops tracing on Nodes.
-stop_tracing(Nodes) when is_list(Nodes) ->
-    ?l {ok,NodeResults1}=inviso:stop_tracing(Nodes),
-    ?l true=check_noderesults(Nodes,{ok,idle},NodeResults1),
-    ?l {ok,NodeResults2}=inviso:get_status(Nodes),
-    ?l true=check_noderesults(Nodes,{ok,{idle,running}},NodeResults2),
-    %% The implementation says that the meta tracer shall be stopped when
-    %% tracing is stopped. Check that.
-    ?l lists:foreach(fun(N)->
-			     ok=poll(erlang,whereis,[inviso_rt_meta],undefined,20)
-		     end,
-		     Nodes).
-%% ------------------------------------------------------------------------------
-
-%% Stops the runtime components on Nodes and stops the control component at this
-%% Erlang node.
-stop(Nodes) when is_list(Nodes) ->
-    ?l true=check_on_nodes(Nodes,erlang,whereis,[inviso_rt],fun(P) when is_pid(P)->true end),
-    ?l {ok,NodeResults}=inviso:stop_nodes(Nodes),
-    ?l true=check_noderesults(Nodes,ok,NodeResults),
-    ?l true=check_on_nodes(Nodes,erlang,whereis,[inviso_rt],fun(undefined)->true end),
-    ?l true=is_pid(whereis(inviso_c)),
-    ?l shutdown=inviso:stop(),
-    ?l ok=poll(erlang,whereis,[inviso_c],undefined,20).
-%% ------------------------------------------------------------------------------
-
-%% Help function activating local tracing.
-activate_local_tracing(Nodes) when is_list(Nodes) ->
-    ?l true=check_on_nodes(Nodes,
-			   erlang,
-			   trace_info,
-			   [{code,which,1},traced],
-			   {traced,false}),
-    ?l {ok,NodeResults}=inviso:tpl(Nodes,code,which,1,[]),
-    ?l true=check_noderesults(Nodes,fun({_,{ok,[1]}})->true end,NodeResults),
-    ?l true=check_on_nodes(Nodes,
-			   erlang,
-			   trace_info,
-			   [{code,which,1},traced],
-			   {traced,local}).
-%% ------------------------------------------------------------------------------
-
-%% Help function activating global tracing.
-activate_global_tracing(Nodes) when is_list(Nodes) ->
-    ?l true=check_on_nodes(Nodes,
-			   erlang,
-			   trace_info,
-			   [{code,get_path,0},traced],
-			   {traced,false}),
-    ?l {ok,NodeResults}=inviso:tp(Nodes,code,get_path,0,[]),
-    ?l true=check_noderesults(Nodes,fun({_,{ok,[1]}})->true end,NodeResults),
-    ?l true=check_on_nodes(Nodes,
-			   erlang,
-			   trace_info,
-			   [{code,get_path,0},traced],
-			   {traced,global}).
-%% ------------------------------------------------------------------------------
-
-
-%% Help function activating local tracing and using a regexp to point out modules.
-%% Returns the structure of modules and functions that were activated. Must be used
-%% when deactivating.
-activate_global_tracing_regexp(Nodes) when is_list(Nodes) ->
-    %% First find out which modules will be effected.
-    ?l Mods1=inviso_rt_lib:expand_regexp("application.*",[]),
-    ?l true=(length(Mods1)>1),                % Should find more than one module!
-    ?l Funcs1=lists:foldl(fun(M,Acc)->[{M,M:module_info(exports)}|Acc] end,[],Mods1),
-    %% Check that these functions are not traced.
-    io:format("Modules:~w~n",[Mods1]),
-    ?l {ok,NodeResults}=inviso:tp(Nodes,"application.*",'_','_',[],[]),
-    io:format("Here 2~w~n",[NodeResults]),
-    ?l N=lists:foldl(fun({_,L1},A1)->lists:foldl(fun(_,A2)->A2+1 end,A1,L1) end,0,Funcs1),
-    ?l true=check_noderesults(Nodes,fun({_,{ok,L}})-> N==lists:sum(L) end,NodeResults),
-    io:format("Here 3~n",[]),
-    %% Check again!
-    ?l lists:foreach(fun({M,Funcs})->
-			     lists:foreach(fun({F,Arity})->
-						   true=check_on_nodes(Nodes,
-								       erlang,
-								       trace_info,
-								       [{M,F,Arity},traced],
-								       {traced,global})
-					   end,
-					   Funcs)
-		     end,
-		     Funcs1),
-    Funcs1.
-%% ------------------------------------------------------------------------------
-
-%% Help function as above but uses the dir feature as well.
-activate_global_tracing_regexp_dir(Nodes) when is_list(Nodes) ->
-    %% First find out which modules will be effected.
-    ?l Mods1=inviso_rt_lib:expand_regexp(".*kernel.*","application.*",[]),
-    ?l true=(length(Mods1)>1),                % Should find more than one module!
-    ?l Funcs1=lists:foldl(fun(M,Acc)->[{M,M:module_info(exports)}|Acc] end,[],Mods1),
-    %% Check that these functions are not traced.
-    io:format("Modules:~w~n",[Mods1]),
-    ?l {ok,NodeResults}=inviso:tp(Nodes,{".*kernel.*","application.*"},'_','_',[],[]),
-    io:format("Here 2~w~n",[NodeResults]),
-    ?l N=lists:foldl(fun({_,L1},A1)->lists:foldl(fun(_,A2)->A2+1 end,A1,L1) end,0,Funcs1),
-    ?l true=check_noderesults(Nodes,fun({_,{ok,L}})-> N==lists:sum(L) end,NodeResults),
-    io:format("Here 3~n",[]),
-    %% Check again!
-    ?l lists:foreach(fun({M,Funcs})->
-			     lists:foreach(fun({F,Arity})->
-						   true=check_on_nodes(Nodes,
-								       erlang,
-								       trace_info,
-								       [{M,F,Arity},traced],
-								       {traced,global})
-					   end,
-					   Funcs)
-		     end,
-		     Funcs1),
-    Funcs1.
-%% ------------------------------------------------------------------------------
-
-deactivate_local_tracing(Nodes) when is_list(Nodes) ->
-    ?l true=check_on_nodes(Nodes,
-			   erlang,
-			   trace_info,
-			   [{code,which,1},traced],
-			   {traced,local}),
-    ?l {ok,NodeResults}=inviso:ctpl(Nodes,code,'_','_'),
-    ?l true=check_noderesults(Nodes,fun({_,{ok,[N]}})when is_integer(N)->true end,NodeResults),
-    ?l true=check_on_nodes(Nodes,
-			   erlang,
-			   trace_info,
-			   [{code,which,1},traced],
-			   {traced,false}).
-%% ------------------------------------------------------------------------------
-
-deactivate_global_tracing(Nodes) when is_list(Nodes) ->
-    ?l true=check_on_nodes(Nodes,
-			   erlang,
-			   trace_info,
-			   [{code,get_path,0},traced],
-			   {traced,global}),
-    ?l {ok,NodeResults}=inviso:ctp(Nodes,code,'_','_'),
-    ?l true=check_noderesults(Nodes,fun({_,{ok,[N]}})when is_integer(N)->true end,NodeResults),
-    ?l true=check_on_nodes(Nodes,
-			   erlang,
-			   trace_info,
-			   [{code,get_path,0},traced],
-			   {traced,false}).
-%% ------------------------------------------------------------------------------
-
-
-%% Function deactivating the functions activated by activate_global_tracing_regexp/1.
-deactivate_global_tracing_regexp(Nodes,Funcs1) ->
-    ?l lists:foreach(fun({M,Funcs})->
-			     lists:foreach(fun({F,Arity})->
-						   true=check_on_nodes(Nodes,
-								       erlang,
-								       trace_info,
-								       [{M,F,Arity},traced],
-								       {traced,global})
-					   end,
-					   Funcs)
-		     end,
-		     Funcs1),
-    ?l {ok,NodeResults}=inviso:ctp(Nodes,"application.*",'_','_'),
-    ?l N=lists:foldl(fun({_,L1},A1)->lists:foldl(fun(_,A2)->A2+1 end,A1,L1) end,0,Funcs1),
-    io:format("Noderesult from deactivate;~w~n",[NodeResults]),
-    ?l true=check_noderesults(Nodes,fun({_,{ok,L}})-> N==lists:sum(L) end,NodeResults),
-    ?l lists:foreach(fun({M,Funcs})->
-			     lists:foreach(fun({F,Arity})->
-						   true=check_on_nodes(Nodes,
-								       erlang,
-								       trace_info,
-								       [{M,F,Arity},traced],
-								       {traced,false})
-					   end,
-					   Funcs)
-		     end,
-		     Funcs1).
-%% ------------------------------------------------------------------------------
-
-%% Function deactivating the functions activated by activate_global_tracing_regexp_dir/1.
-deactivate_global_tracing_regexp_dir(Nodes,Funcs1) ->
-    ?l lists:foreach(fun({M,Funcs})->
-			     lists:foreach(fun({F,Arity})->
-						   true=check_on_nodes(Nodes,
-								       erlang,
-								       trace_info,
-								       [{M,F,Arity},traced],
-								       {traced,global})
-					   end,
-					   Funcs)
-		     end,
-		     Funcs1),
-    ?l {ok,NodeResults}=inviso:ctp(Nodes,{".*kernel.*","application.*"},'_','_'),
-    ?l N=lists:foldl(fun({_,L1},A1)->lists:foldl(fun(_,A2)->A2+1 end,A1,L1) end,0,Funcs1),
-    io:format("Noderesult from deactivate;~w~n",[NodeResults]),
-    ?l true=check_noderesults(Nodes,fun({_,{ok,L}})-> N==lists:sum(L) end,NodeResults),
-    ?l lists:foreach(fun({M,Funcs})->
-			     lists:foreach(fun({F,Arity})->
-						   true=check_on_nodes(Nodes,
-								       erlang,
-								       trace_info,
-								       [{M,F,Arity},traced],
-								       {traced,false})
-					   end,
-					   Funcs)
-		     end,
-		     Funcs1).
-%% ------------------------------------------------------------------------------
-
-%% Help function which starts the inviso_test_proc on all nodes and then sets
-%% the call flag on that process.
-activate_traceflags(Nodes) ->
-    ?l lists:foreach(fun(N)->spawn(N,?MODULE,test_proc_init,[]) end,Nodes),
-    ?l lists:foreach(fun(N)->
-			     P=rpc:call(N,erlang,whereis,[inviso_test_proc]),
-			     {flags,[]}=rpc:call(N,erlang,trace_info,[P,flags])
-		     end,
-		     Nodes),
-    ?l {ok,NodeResults}=inviso:tf(Nodes,inviso_test_proc,[call,timestamp]),
-    ?l true=check_noderesults(Nodes,{ok,[1]},NodeResults),
-    ?l lists:foreach(fun(N)->
-			     P=rpc:call(N,erlang,whereis,[inviso_test_proc]),
-			     {flags,Flags}=rpc:call(N,erlang,trace_info,[P,flags]),
-			     true=lists:member(call,Flags),
-			     true=lists:member(timestamp,Flags)
-		     end,
-		     Nodes),
-    %% Now try a globally registered process.
-    ?l [ANode|_]=Nodes,
-    ?l GPid=spawn(ANode,?MODULE,global_test_proc_init,[]),
-    ?l ok=poll(global,whereis_name,[global_inviso_test_proc],
-	       fun(P) when is_pid(P)->true;(_)->false end,
-	       10),
-    ?l {ok,NodeResults2}=
-	inviso:tf(Nodes,{global,global_inviso_test_proc},[call,timestamp]),
-    ?l true=check_noderesults(Nodes,
-			      fun({N,{ok,[1]}}) when N==ANode->true;
-				 ({_,{ok,[0]}})->true;
-				 (_)->false
-			      end,
-			      NodeResults2),
-    ?l {flags,Flags2}=rpc:call(ANode,erlang,trace_info,[GPid,flags]),
-    ?l 2=length(Flags2),
-    ?l true=lists:member(call,Flags2),
-    ?l true=lists:member(timestamp,Flags2),
-    true.
-%% ------------------------------------------------------------------------------
-
-deactivate_traceflags(Nodes) ->
-    ?l lists:foreach(fun(N)->
-			     P=rpc:call(N,erlang,whereis,[inviso_test_proc]),
-			     {flags,Flags}=rpc:call(N,erlang,trace_info,[P,flags]),
-			     true=lists:member(call,Flags),
-			     true=lists:member(timestamp,Flags)
-		     end,
-		     Nodes),
-    ?l {ok,NodeResults}=inviso:ctf(Nodes,inviso_test_proc,[call,timestamp]),
-    ?l true=check_noderesults(Nodes,{ok,[1]},NodeResults),
-    ?l lists:foreach(fun(N)->
-			     P=rpc:call(N,erlang,whereis,[inviso_test_proc]),
-			     {flags,[]}=rpc:call(N,erlang,trace_info,[P,flags])
-		     end,
-		     Nodes),
-    ?l GPid=global:whereis_name(global_inviso_test_proc),
-    ?l ANode=node(GPid),
-    ?l {flags,Flags2}=rpc:call(ANode,erlang,trace_info,[GPid,flags]),
-    ?l 2=length(Flags2),
-    ?l {ok,NodeResults2}=inviso:ctf(Nodes,{global,global_inviso_test_proc},[call,timestamp]),
-    ?l true=check_noderesults(Nodes,
-			      fun({N,{ok,[1]}}) when N==ANode->true;
-				 ({_,{ok,[0]}})->true;
-				 (_)->false
-			      end,
-			      NodeResults2).
-%% ------------------------------------------------------------------------------
-
-
-activate_meta_tracing(Nodes) ->
-    ?l {ok,NodeResults1}=inviso:tpm_localnames(),
-    ?l true=check_noderesults(Nodes,{{ok,1},{ok,1}},NodeResults1),
-    ?l lists:foreach(fun(N)->P=rpc:call(N,erlang,whereis,[inviso_rt_meta]),
-			     {meta,P}=rpc:call(N,erlang,trace_info,[{erlang,register,2},meta])
-		     end,
-		     Nodes),
-    ?l lists:foreach(fun(N)->P=rpc:call(N,erlang,whereis,[inviso_rt_meta]),
-			     {meta,P}=rpc:call(N,erlang,trace_info,[{erlang,unregister,1},meta])
-		     end,
-		     Nodes),
-    ?l {ok,NodeResults2}=inviso:tpm_globalnames(),
-    ?l true=check_noderesults(Nodes,{{ok,1},{ok,1}},NodeResults2),
-    ?l lists:foreach(fun(N)->P=rpc:call(N,erlang,whereis,[inviso_rt_meta]),
-			     {meta,P}=rpc:call(N,
-					       erlang,
-					       trace_info,
-					       [{global,handle_call,3},meta])
-		     end,
-		     Nodes),
-    ?l lists:foreach(fun(N)->P=rpc:call(N,erlang,whereis,[inviso_rt_meta]),
-			     {meta,P}=rpc:call(N,
-					       erlang,
-					       trace_info,
-					       [{global,delete_global_name,2},meta])
-		     end,
-		     Nodes),
-
-    ?l lists:foreach(fun(N)->true=rpc:call(N,
-					   ets,
-					   insert,
-					   [inviso_sideeffect_tab,{tpm_init_func1,0}]),
-			     true=rpc:call(N,
-					   ets,
-					   insert,
-					   [inviso_sideeffect_tab,{tpm_call_func1,0}]),
-			     true=rpc:call(N,
-					   ets,
-					   insert,
-					   [inviso_sideeffect_tab,{tpm_return_func1,0}])
-		     end,
-		     Nodes),
-    ?l {ok,NodeResults3}=
-	inviso:init_tpm(lists,
-			module_info,
-			0,
-			{?MODULE,tpm_init_func1},
-			{?MODULE,tpm_call_func1},
-			{?MODULE,tpm_return_func1},
-			{?MODULE,tpm_remove_func1}),
-    ?l true=check_noderesults(Nodes,ok,NodeResults3),
-    ?l [{_,1}]=ets:lookup(inviso_sideeffect_tab,tpm_init_func1),
-    ?l {ok,NodeResults3a}=
-	inviso:init_tpm(lists,
-			module_info,
-			0,
-			{?MODULE,tpm_init_func1},
-			{?MODULE,tpm_call_func1},
-			{?MODULE,tpm_return_func1},
-			{?MODULE,tpm_remove_func1}),
-    ?l true=check_noderesults(Nodes,{error,already_initiated},NodeResults3a),
-%    %% Try more forbidden things. Wildcards not allowed in meta tracing!
-%    ?l {ok,NodeResults3b}=inviso:tpm(Nodes,lists,'_',0,[{'_',[],[{return_trace}]}]),
-%    io:format("The noderesults3b is:~w~n",[NodeResults3b]),
-%    ?l true=check_noderesults(Nodes,{error,bad_mfa},NodeResults3b),
-    ?l {ok,NodeResults3c}=inviso:tpm(Nodes,lists,module_info,0,[{'_',[],[{return_trace}]}]),
-    ?l true=check_noderesults(Nodes,{ok,1},NodeResults3c),
-    ?l lists:foreach(fun(N)->P=rpc:call(N,erlang,whereis,[inviso_rt_meta]),
-			     {meta,P}=rpc:call(N,erlang,trace_info,[{lists,module_info,0},meta])
-		     end,
-		     Nodes),
-    ?l lists:foreach(fun(N)->rpc:call(N,lists,module_info,[]) end,Nodes),
-    ?l ok=poll(ets,lookup,[inviso_sideeffect_tab,tpm_call_func1],[{tpm_call_func1,1}],20),
-    ?l ok=poll(ets,lookup,[inviso_sideeffect_tab,tpm_return_func1],[{tpm_return_func1,1}],20),
-    ?l lists:foreach(fun(N)->rpc:call(N,lists,module_info,[]) end,Nodes),
-    ?l ok=poll(ets,lookup,[inviso_sideeffect_tab,tpm_call_func1],[{tpm_call_func1,2}],20),
-    ?l ok=poll(ets,lookup,[inviso_sideeffect_tab,tpm_return_func1],[{tpm_return_func1,2}],20),
-
-    ?l {ok,NodeResults4}=
-	inviso:init_tpm(math,
-			module_info,
-			1,
-			{?MODULE,tpm_init_func2}, % Does not exist on purpose.
-			{?MODULE,tpm_call_func2}, % Does not exist on purpose.
-			{?MODULE,tpm_return_func2}, % Does not exist on purpose.
-			{?MODULE,tpm_remove_func2}), % Does not exist on purpose.
-    ?l true=check_noderesults(Nodes,ok,NodeResults4),
-    ?l {ok,NodeResults5}=
-	inviso:tpm_ms(math,module_info,1,ms1,[{'_',[],[{return_trace}]}]),
-    ?l true=check_noderesults(Nodes,{ok,1},NodeResults5),
-    ?l lists:foreach(fun(N)->{meta_match_spec,[{'_',[],[{return_trace}]}]}=
-				 rpc:call(N,erlang,trace_info,[{math,module_info,1},
-							       meta_match_spec])
-		     end,
-		     Nodes),
-
-    ?l {ok,NodeResults6}=inviso:tpm_ms(math,module_info,1,ms2,[{[exports],[],[]}]),
-    ?l true=check_noderesults(Nodes,{ok,1},NodeResults6),
-    ?l lists:foreach(fun(N)->{meta_match_spec,[{[exports],[],[]},{'_',[],[{return_trace}]}]}=
-				 rpc:call(N,erlang,trace_info,[{math,module_info,1},
-							       meta_match_spec])
-		     end,
-		     Nodes),
-    ?l {ok,NodeResults7}=inviso:tpm_ms(math,module_info,1,ms3,[{[attributes],[],[]}]),
-    ?l true=check_noderesults(Nodes,{ok,1},NodeResults7),
-    ?l lists:foreach(fun(N)->{meta_match_spec,[{[attributes],[],[]},
-					       {[exports],[],[]},
-					       {'_',[],[{return_trace}]}]}=
-				 rpc:call(N,erlang,trace_info,[{math,module_info,1},
-							       meta_match_spec])
-		     end,
-		     Nodes),
-    ?l {ok,NodeResults8}=inviso:ctpm_ms(math,module_info,1,ms2),
-    ?l true=check_noderesults(Nodes,ok,NodeResults8),
-    ?l lists:foreach(fun(N)->{meta_match_spec,[{[attributes],[],[]},
-					       {'_',[],[{return_trace}]}]}=
-				 rpc:call(N,erlang,trace_info,[{math,module_info,1},
-							       meta_match_spec])
-		     end,
-		     Nodes),
-    ?l io:format("whereis:~w~n",[lists:map(fun(N)->rpc:call(N,erlang,whereis,[inviso_rt_meta]) end,Nodes)]),
-    ?l {ok,NodeResults8}=inviso:ctpm_ms(math,module_info,1,ms3),
-    ?l io:format("whereis:~w~n",[lists:map(fun(N)->rpc:call(N,erlang,whereis,[inviso_rt_meta]) end,Nodes)]),
-    ?l {ok,NodeResults8}=inviso:ctpm_ms(math,module_info,1,ms1),
-    ?l lists:foreach(fun(N)->{meta_match_spec,false}=
-			      rpc:call(N,erlang,trace_info,[{math,module_info,1},
-							    meta_match_spec])
-		     end,
-		     Nodes),
-
-    %% Now try to do this with exception tracing instead.
-    %% Reset the side effect tables.
-    ?l lists:foreach(fun(N)->true=rpc:call(N,
-					   ets,
-					   insert,
-					   [inviso_sideeffect_tab,{tpm_init_func1,0}]),
-			     true=rpc:call(N,
-					   ets,
-					   insert,
-					   [inviso_sideeffect_tab,{tpm_call_func1,0}]),
-			     true=rpc:call(N,
-					   ets,
-					   insert,
-					   [inviso_sideeffect_tab,{tpm_return_func1,0}])
-		     end,
-		     Nodes),
-    ?l {ok,NodeResults9}=
-	inviso:init_tpm(?MODULE,
-			failing_function,
-			1,
-			{?MODULE,tpm_init_func1},
-			{?MODULE,tpm_call_func1},
-			{?MODULE,tpm_return_func1},
-			{?MODULE,tpm_remove_func1}),
-    ?l true=check_noderesults(Nodes,ok,NodeResults9),
-    ?l [{_,1}]=ets:lookup(inviso_sideeffect_tab,tpm_init_func1),
-    ?l {ok,NodeResults10}=inviso:tpm(Nodes,?MODULE,failing_function,1,[{'_',[],[{exception_trace}]}]),
-    ?l true=check_noderesults(Nodes,{ok,1},NodeResults10),
-    ?l lists:foreach(fun(N)->P=rpc:call(N,erlang,whereis,[inviso_rt_meta]),
-			     {meta,P}=rpc:call(N,erlang,trace_info,[{?MODULE,failing_function,1},meta])
-		     end,
-		     Nodes),
-    ?l lists:foreach(fun(N)->rpc:call(N,?MODULE,failing_function,[nofailure]) end,Nodes),
-    ?l ok=poll(ets,lookup,[inviso_sideeffect_tab,tpm_call_func1],[{tpm_call_func1,1}],20),
-    ?l ok=poll(ets,lookup,[inviso_sideeffect_tab,tpm_return_func1],[{tpm_return_func1,1}],20),
-    ?l lists:foreach(fun(N)->rpc:call(N,?MODULE,failing_function,[failure]) end,Nodes),
-    ?l ok=poll(ets,lookup,[inviso_sideeffect_tab,tpm_call_func1],[{tpm_call_func1,2}],20),
-    ?l ok=poll(ets,lookup,[inviso_sideeffect_tab,tpm_return_func1],[{tpm_return_func1,3}],20),
-
-    ok.
-%% ------------------------------------------------------------------------------
-
-%% This function is for testing that appending the tracer to a trace action term
-%% works.
-activate_deactivate_meta_tracing_tracer(Nodes) ->
-    ?l {ok,NodeResults}=
-	inviso:tpm_tracer(Nodes,lists,module_info,0,[{'_',[],[{trace,[all],[call]}]}],void),
-    ?l true=check_noderesults(Nodes,{ok,1},NodeResults),
-    ?l lists:foreach(fun(N)->P=rpc:call(N,erlang,whereis,[inviso_rt_meta]),
-			     {meta,P}=rpc:call(N,erlang,trace_info,[{lists,module_info,0},meta]),
-			     {meta_match_spec,[{'_',[],[{trace,[all],Enable}]}]}=
-				 rpc:call(N,erlang,trace_info,[{lists,module_info,0},
-							       meta_match_spec]),
-			     true=list_search(Enable,fun({{tracer,P}}) when is_port(P)->true;
-							(_) -> false
-						     end)
-		     end,
-		     Nodes),
-    ?l {ok,NodeResults2}=
-	inviso:ctpm(Nodes,lists,module_info,0),
-    ?l true=check_noderesults(Nodes,ok,NodeResults2),
-    ?l lists:foreach(fun(N)->{meta,false}=
-				 rpc:call(N,erlang,trace_info,[{lists,module_info,0},meta])
-		     end,
-		     Nodes),
-    ok.
-%% ------------------------------------------------------------------------------
-
-deactivate_meta_tracing(Nodes) ->
-    ?l lists:foreach(fun(N)->{meta,P}=
-				 rpc:call(N,erlang,trace_info,[{erlang,register,2},meta]),
-			     true=is_pid(P)
-		     end,
-		     Nodes),
-    ?l lists:foreach(fun(N)->{meta,P}=
-				 rpc:call(N,erlang,trace_info,[{erlang,unregister,1},meta]),
-			     true=is_pid(P)
-		     end,
-		     Nodes),
-    ?l {ok,NodeResults1}=inviso:ctpm_localnames(),
-    ?l lists:foreach(fun(N)->{meta,false}=
-				 rpc:call(N,erlang,trace_info,[{erlang,register,2},meta]) end,
-		     Nodes),
-    ?l lists:foreach(fun(N)->{meta,false}=
-				 rpc:call(N,erlang,trace_info,[{erlang,unregister,1},meta])
-		     end,
-		     Nodes),
-    ?l true=check_noderesults(Nodes,{ok,ok},NodeResults1),
-
-    ?l lists:foreach(fun(N)->P=rpc:call(N,erlang,whereis,[inviso_rt_meta]),
-			     {meta,P}=rpc:call(N,
-					       erlang,
-					       trace_info,
-					       [{global,handle_call,3},meta])
-		     end,
-		     Nodes),
-    ?l lists:foreach(fun(N)->P=rpc:call(N,erlang,whereis,[inviso_rt_meta]),
-			     {meta,P}=rpc:call(N,
-					       erlang,
-					       trace_info,
-					       [{global,delete_global_name,2},meta])
-		     end,
-		     Nodes),
-    ?l {ok,NodeResults1b}=inviso:ctpm_globalnames(),
-    ?l true=check_noderesults(Nodes,{ok,ok},NodeResults1b),
-    ?l lists:foreach(fun(N)->
-			     {meta,false}=rpc:call(N,
-						   erlang,
-						   trace_info,
-						   [{global,handle_call,3},meta])
-		     end,
-		     Nodes),
-    ?l lists:foreach(fun(N)->
-			     {meta,false}=rpc:call(N,
-						   erlang,
-						   trace_info,
-						   [{global,delete_global_name,2},meta])
-		     end,
-		     Nodes),
-
-    ?l lists:foreach(fun(N)->{meta,P}=
-				 rpc:call(N,erlang,trace_info,[{lists,module_info,0},meta]),
-			     true=is_pid(P)
-		     end,
-		     Nodes),
-    ?l {ok,NodeResults2}=inviso:ctpm(lists,module_info,0),
-    ?l true=check_noderesults(Nodes,ok,NodeResults2),
-    ?l lists:foreach(fun(N)->{meta,false}=
-				 rpc:call(N,erlang,trace_info,[{lists,module_info,0},meta]) end,
-		     Nodes),
-    ?l [{_,0}]=ets:lookup(inviso_sideeffect_tab,tpm_init_func1),
-    ?l {ok,NodeResults3}=inviso:ctpm(math,module_info,1),
-    ?l true=check_noderesults(Nodes,ok,NodeResults3),
-    ok.
-%% ------------------------------------------------------------------------------
-
-%% Functions acting as callbacks for testing the meta tracing mechanisms.
-tpm_init_func1(_M,_F,_Arity,PublLD) ->
-    ets:update_counter(inviso_sideeffect_tab,tpm_init_func1,1),
-    {ok,PublLD,void}.
-tpm_call_func1(_Pid,{call,_Args,_TS},PublLD) ->
-    ets:update_counter(inviso_sideeffect_tab,tpm_call_func1,1),
-    {ok,PublLD,void}.
-tpm_return_func1(_Pid,{return_from,_ReturnVal,_TS},PublLD) ->
-    ets:update_counter(inviso_sideeffect_tab,tpm_return_func1,1),
-    {ok,PublLD,void};
-tpm_return_func1(_Pid,{exception_from,_ReturnVal,_TS},PublLD) ->
-    ets:update_counter(inviso_sideeffect_tab,tpm_return_func1,1),
-    ets:update_counter(inviso_sideeffect_tab,tpm_return_func1,1),
-    {ok,PublLD,void}.
-tpm_remove_func1(_M,_F,_Arity,PublLD) ->
-    ets:update_counter(inviso_sideeffect_tab,tpm_init_func1,-1),
-    {ok,PublLD}.
-%% ------------------------------------------------------------------------------
-
-
-%% Help function which traces on a function and makes function calls until there
-%% are two files in the wrap-set.
-fill_and_reach_two_wrapfiles(PrivDir,RegExp,Nodes) ->
-    ?l lists:foreach(fun(N)->spawn(N,?MODULE,test_proc_init,[]) end,Nodes),
-    ?l {ok,NodeResults1}=inviso:tpl(Nodes,?MODULE,test_function,0,[]),
-    ?l true=check_noderesults(Nodes,{ok,[1]},NodeResults1),
-    ?l {ok,NodeResults2}=inviso:tf(Nodes,inviso_test_proc,[call]),
-    ?l true=check_noderesults(Nodes,{ok,[1]},NodeResults2),
-    fill_and_reach_two_wrapfiles_2(PrivDir,RegExp,Nodes),
-    ?l {ok,NodeResults3}=inviso:ctf(Nodes,inviso_test_proc,[call]),
-    ?l true=check_noderesults(Nodes,{ok,[1]},NodeResults3),
-    ?l {ok,NodeResults4}=inviso:ctpl(Nodes,?MODULE,test_function,0),
-    ?l true=check_noderesults(Nodes,{ok,[1]},NodeResults4),
-    ok.
-
-fill_and_reach_two_wrapfiles_2(PrivDir,RegExp,[Node|Rest]) ->
-    ?l ok=rpc:call(Node,?MODULE,fill_and_reach_two_wrapfiles_3,[PrivDir,RegExp]),
-    fill_and_reach_two_wrapfiles_2(PrivDir,RegExp,Rest);
-fill_and_reach_two_wrapfiles_2(_,_,[]) ->
-    ok.
-
-fill_and_reach_two_wrapfiles_3(Dir,RegExp) ->
-    ok=send_to_test_proc({apply,?MODULE,test_function,[]},
-			 fun reach_two_wraps_stopfun/1,
-			 {Dir,RegExp++atom_to_list(node())},
-			 100).
-
-%% Help function intended to be used as fun in a send_to_test_proc/4 call.
-%% The function lists the content of Dir and looks for occurancies of String.
-%% If two files containing the string String are found, 'done' is returned.
-%% Otherwise 'continue'.
-reach_two_wraps_stopfun({Dir,RegExp}) ->
-    case file:list_dir(Dir) of
-	{ok,FileNames} ->
-	    case how_many_files_regexp(FileNames,RegExp,0) of
-		{ok,2} ->
-		    done;
-		_ ->
-		    continue
-	    end;
-	{error,_Reason} ->
-	    error
-    end.
-%% ------------------------------------------------------------------------------
-
-%% ------------------------------------------------------------------------------
-%% Help function for the overload tests. These functions are used as callbacks.
-%% ------------------------------------------------------------------------------
-
-overload1(_) ->
-    ets:update_counter(inviso_sideeffect_tab,ovl1,1),
-    ok.
-%% This function is used when timeout occurs inside the runtime component.
-%% That is it is time to check for overload.
-overload2({timeout,overload2i_data}) ->
-    ets:update_counter(inviso_sideeffect_tab,ovl2,1),
-    ok.
-overload2i() ->
-    ets:insert(inviso_sideeffect_tab,{ovl2,0}),
-    {ok,overload2i_data}.
-overload2r(overload2i_data) ->
-    ets:delete(inviso_sideeffect_tab,ovl2).
-
-%% This function is used when timeout occurs inside the runtime component.
-%% That is it is time to check for overload.
-overload3({timeout,overload3i_data}) ->
-    ets:update_counter(inviso_sideeffect_tab,ovl3,1),
-    ok;
-overload3(_) ->                                 % Must handle garbage too.
-    ignore.
-overload3i() ->
-    ets:insert(inviso_sideeffect_tab,{ovl3,0}),
-    {ok,overload3i_data}.
-overload3r(overload3i_data) ->
-    ets:insert(inviso_sideeffect_tab,{ovl3r,done}),
-    ets:delete(inviso_sideeffect_tab,ovl3).
-
-overload4(_) ->
-    case ets:lookup(inviso_sideeffect_tab,ovl4_suspend) of
-	[] ->                                   % We are supposed to be running.
-	    ets:update_counter(inviso_sideeffect_tab,ovl4,1),
-	    ok;
-	[_] ->
-	    {suspend,test}
-    end.
-
-%% This function is used when overload check is done by icomming message.
-overload5({msg,{test_of_loadcheck,overload5i_data}}) ->
-    ets:update_counter(inviso_sideeffect_tab,ovl5,1),
-    ok;
-overload5(_) ->
-    ignore.
-overload5i() ->
-    ets:insert(inviso_sideeffect_tab,{ovl5,0}),
-    {ok,overload5i_data}.
-overload5r(overload5i_data) ->
-    ets:delete(inviso_sideeffect_tab,ovl5),
-    ets:insert(inviso_sideeffect_tab,{ovl5r,done});
-overload5r(X) ->
-    erlang:display({'***',overload5r,X}).
-
-overload6(_) ->
-    ets:update_counter(inviso_sideeffect_tab,ovl6,1),
-    ok.
-%% ------------------------------------------------------------------------------
-
-%% ------------------------------------------------------------------------------
-%% Help function for the subscription tests. These function implements a collector
-%% process which will subscribe to inviso_events from the control component.
-%% ------------------------------------------------------------------------------
-
-%% Function which can be used to check if an inviso_event has arrived. The function
-%% takes a fun which tests the messages.
-check_msg_collector([],_,_) ->
-    true;
-check_msg_collector(_,_,0) ->
-    false;
-check_msg_collector(Nodes,Fun,T) ->
-    Ref=make_ref(),
-    inviso_collector_proc ! {fetch_message,self(),Ref,Fun},
-    receive
-	{inviso,Ref,{true,Node}} ->
-	    check_msg_collector(lists:delete(Node,Nodes),Fun,T-1);
-	{inviso,Ref,false} ->
-	    timer:sleep(100),
-	    check_msg_collector(Nodes,Fun,T-1)
-    end.
-
-%% Spawn on this function to get a subscriber.
-inviso_msg_collector() ->
-    register(inviso_collector_proc,self()),
-    inviso_msg_collector_loop([]).
-
-inviso_msg_collector_loop(Msgs) ->
-    receive
-	{fetch_message,From,Ref,Fun} ->
-	    {NewMsgs,Reply}=inviso_msg_collector_selector(Msgs,Fun,[]),
-	    From ! {inviso,Ref,Reply},
-	    inviso_msg_collector_loop(NewMsgs);
-	Msg ->
-	    inviso_msg_collector_loop([Msg|Msgs])
-    end.
-
-inviso_msg_collector_selector([M|Rest],Fun,Accum) ->
-    case Fun(M) of
-	{true,X} ->
-	    {Rest++Accum,{true,X}};
-	_ ->
-	    inviso_msg_collector_selector(Rest,Fun,[M|Accum])
-    end;
-inviso_msg_collector_selector([],_,Accum) ->
-    {Accum,false}.
-%% ------------------------------------------------------------------------------
-
-
-%% ==============================================================================
-%% Help functions
-%% ==============================================================================
-
-list_search([E|Rest],Fun) ->
-    case Fun(E) of
-	true ->
-	    true;
-	false ->
-	    list_search(Rest,Fun)
-    end;
-list_search([],_Fun) ->
-    false.
-%% ------------------------------------------------------------------------------
-
-%% Help function checking that there is a Result for each node in Nodes.
-%% Returns 'true' if successful.
-check_noderesults(Nodes,Fun,[{Node,Result}|Rest]) when is_function(Fun) ->
-    case Fun({Node,Result}) of
-	true ->
-	    case lists:member(Node,Nodes) of
-		true ->
-		    check_noderesults(lists:delete(Node,Nodes),Fun,Rest);
-		false ->                     % Not good.
-		    unknown_node_in_returnvalue
-	    end;
-	_ ->
-	    illegal_result
-    end;
-check_noderesults(Nodes,Result,[{Node,Result}|Rest]) ->
-    case lists:member(Node,Nodes) of
-	true ->
-	    check_noderesults(lists:delete(Node,Nodes),Result,Rest);
-	false ->                             % Not good.
-	    unknown_node_in_returnvalue
-    end;
-check_noderesults([],_,[]) ->
-    true;
-check_noderesults(X,Y,Z) ->
-    io:format("Bad arguments to check noderesults:~w~n~w~n~w~n",[X,Y,Z]),
-    false.
-%% ------------------------------------------------------------------------------
-
-%% Help function doing rpc on all nodes in Nodes calling M:F. Returns 'true' if
-%% successful.
-check_on_nodes([Node|Rest],M,F,Args,Result) when Node==node() ->
-    if
-	is_function(Result) ->
-	    ?l true=Result(apply(M,F,Args));
-	true ->
-	    ?l Result=apply(M,F,Args)
-    end,
-    check_on_nodes(Rest,M,F,Args,Result);
-check_on_nodes([Node|Rest],M,F,Args,Result) ->
-    if
-	is_function(Result) ->
-	    ?l true=Result(rpc:call(Node,M,F,Args));
-	true ->
-	    ?l Result=rpc:call(Node,M,F,Args)
-    end,
-    check_on_nodes(Rest,M,F,Args,Result);
-check_on_nodes([],_,_,_,_) ->
-    true.
-%% ------------------------------------------------------------------------------
-
-%% Help function which given a list of files searches through it and returns
-%% how many satisfies the RegExp.
-%% Returns {ok,N}.
-how_many_files_regexp([],_,N) ->
-    {ok,N};
-how_many_files_regexp([FName|Rest],RegExp,N) ->
-    case re:run(FName,RegExp,[{capture,none}]) of
-	match ->
-	    how_many_files_regexp(Rest,RegExp,N+1);
-	nomatch ->
-	    how_many_files_regexp(Rest,RegExp,N);
-	{error,Reason} ->
-	    test_server:fail(Reason)
-    end.
-%% ------------------------------------------------------------------------------
-
-%% Help function killing a bunch of registered processes.
-process_killer([RegName|Rest]) ->
-    case whereis(RegName) of
-	undefined ->
-	    case global:whereis_name(RegName) of
-		undefined ->
-		    process_killer(Rest);
-		P when is_pid(P) ->
-		    if
-			node()==node(P) ->
-			    exit(P,kill);
-			true ->
-			    true
-		    end,
-		    process_killer(Rest)
-	    end;
-	P when is_pid(P) ->
-	    exit(P,kill),
-	    process_killer(Rest)
-    end;
-process_killer([]) ->
-    true.
-%% ------------------------------------------------------------------------------
-
-%% Help function which waits for a function call to become Result. This is useful
-%% if what we are waiting for can happend independantly of indications we have
-%% access to.
-poll(_,_,_,_,0) ->
-    error;
-poll(M,F,Args,Result,Times) ->
-    try apply(M,F,Args) of
-	What when is_function(Result) ->
-	    case Result(What) of
-		true ->
-		    ok;
-		_ ->
-		    timer:sleep(100),
-		    poll(M,F,Args,Result,Times-1)
-	    end;
-	Result ->
-	    ok;
-	_ ->
-	    timer:sleep(100),
-	    poll(M,F,Args,Result,Times-1)
-    catch
-	error:Reason ->
-	    io:format("Apply in suite-function poll/5 failed, ~w~n",[Reason]),
-	    timer:sleep(100),
-	    poll(M,F,Args,Result,Times-1)
-    end.
-%% ------------------------------------------------------------------------------
-
-insert_remotenode_config(Name,Node,Config) ->
-    [{remotenode,{Name,Node}}|Config].
-%% ------------------------------------------------------------------------------
-
-insert_timetraphandle_config(Handle,Config) ->
-    [{timetraphandle,Handle}|Config].
-%% ------------------------------------------------------------------------------
-
-get_remotenode_config(Name, [{remotenode, {Name, Node}}| _Cs]) ->
-    Node;
-get_remotenode_config(Name, [_ | Cs]) ->
-    get_remotenode_config(Name, Cs);
-get_remotenode_config(Name, []) ->
-    exit({no_remotenode, Name}).
-
-%% ------------------------------------------------------------------------------
-
-get_timetraphandle_config(Config) ->
-    {value,{_,Handle}}=lists:keysearch(timetraphandle,1,Config),
-    Handle.
-%% ------------------------------------------------------------------------------
-
-get_remotenodes_config([{remotenode,{_Name,Node}}|Config]) ->
-    [Node|get_remotenodes_config(Config)];
-get_remotenodes_config([_|Config]) ->
-    get_remotenodes_config(Config);
-get_remotenodes_config([]) ->
-    [].
-%% ------------------------------------------------------------------------------
-
-remove_remotenode_config(Name, [{remotenode, {Name, _}} | Cs]) ->
-    Cs;
-remove_remotenode_config(Name, [C | Cs]) ->
-    [C | remove_remotenode_config(Name, Cs)];
-remove_remotenode_config(_Name, []) ->
-    [].
-
-%% ------------------------------------------------------------------------------
-
-remove_timetraphandle_config(Config) ->
-    lists:keydelete(timetraphandle,1,Config).
-%% ------------------------------------------------------------------------------
-
-%% This function can be meta traced in order to check that exception_trace works.
-%% Must be exported.
-failing_function(nofailure) ->
-    true;
-failing_function(failure) ->
-    exit(failure).
-%% ------------------------------------------------------------------------------
-
-%% ==============================================================================
-%% Code for a test process which can be started.
-%% ==============================================================================
-
-test_proc_init() ->
-    register(inviso_test_proc,self()),
-    test_proc_loop().
-
-test_proc_loop() ->
-    receive
-	{apply,M,F,Args} ->
-	    apply(M,F,Args),
-	    test_proc_loop();
-	X ->
-	    io:format("Got ~w~n",[X]),
-	    test_proc_loop()
-    end.
-
-global_test_proc_init() ->
-    global:register_name(global_inviso_test_proc,self()),
-    test_proc_loop().
-%% ------------------------------------------------------------------------------
-
-send_to_test_proc(_,_,_,0) ->
-    error;
-send_to_test_proc(Msg,Fun,FunArg,N) ->
-    inviso_test_proc ! Msg,
-    case Fun(FunArg) of
-	done ->
-	    ok;
-	error ->
-	    test_server:fail(send_to_test_proc);
-	_ ->
-	    send_to_test_proc(Msg,Fun,FunArg,N-1)
-    end.
-%% ------------------------------------------------------------------------------
-
-
-%% This function is here to be traced on by the inviso_test_proc. Must be exported.
-test_function() ->
-    1+1.
-%% ------------------------------------------------------------------------------
-
-
-%% ==============================================================================
-%% Code for a test side effect table process.
-%% ==============================================================================
-
-%% The side effect logger is a process owning a public ETS table. The idea is that
-%% various callback functions can write in the table when called. In that way
-%% correct calling of the call-backs can be verified.
-start_side_effect_logger(Node) ->
-    ?l true=is_pid(spawn(Node,?MODULE,side_effect_logger_proc,[])),
-    ?l ok=poll(rpc,call,[Node,ets,lookup,[inviso_sideeffect_tab,foo]],[],20).
-
-%% This one must be exported.
-side_effect_logger_proc() ->
-    register(inviso_tab_proc,self()),        % So we can kill it later.
-    ets:new(inviso_sideeffect_tab,[public,named_table]),
-    side_effect_logger_proc_2().
-
-side_effect_logger_proc_2() ->
-    receive
-	_X ->                                % This process is not expecting anything!
-	    side_effect_logger_proc_2()
-    end.
-%% ------------------------------------------------------------------------------
diff --git a/lib/runtime_tools/test/inviso_testmodule1_foo.erl b/lib/runtime_tools/test/inviso_testmodule1_foo.erl
deleted file mode 100644
index a7a22cad39..0000000000
--- a/lib/runtime_tools/test/inviso_testmodule1_foo.erl
+++ /dev/null
@@ -1,9 +0,0 @@
--module(inviso_testmodule1_foo).
-
--compile(export_all).
-
-%% The purpose of this module is simply to have a module that is
-%% guaranteed not loaded.
-
-foo() ->
-    true.
diff --git a/lib/runtime_tools/test/runtime_tools_SUITE.erl b/lib/runtime_tools/test/runtime_tools_SUITE.erl
index b26f3dd881..62497ab527 100644
--- a/lib/runtime_tools/test/runtime_tools_SUITE.erl
+++ b/lib/runtime_tools/test/runtime_tools_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2010-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2010-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -25,7 +25,7 @@
 -export([init_per_testcase/2, end_per_testcase/2]).
 
 %% Test cases
--export([app_file/1]).
+-export([app_file/1, start_stop_app/1]).
 
 %% Default timetrap timeout (set in init_per_testcase)
 -define(default_timeout, ?t:minutes(1)).
@@ -42,7 +42,8 @@ end_per_testcase(_Case, Config) ->
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    [app_file].
+    [app_file,
+     start_stop_app].
 
 groups() -> 
     [].
@@ -60,10 +61,14 @@ end_per_group(_GroupName, Config) ->
     Config.
 
 
-app_file(suite) ->
-    [];
-app_file(doc) ->
-    ["Testing .app file"];
-app_file(Config) when is_list(Config) ->
+app_file(_Config) ->
     ?line ok = ?t:app_test(runtime_tools),
     ok.
+
+start_stop_app(_Config) ->
+    ok = application:start(runtime_tools),
+    Sup = whereis(runtime_tools_sup),
+    true = is_pid(Sup),
+    Ref = erlang:monitor(process,Sup),
+    ok = application:stop(runtime_tools),
+    receive {'DOWN', Ref, process, Sup, shutdown} -> ok end.
diff --git a/lib/sasl/src/overload.erl b/lib/sasl/src/overload.erl
index 5a4782efff..97f7bebe00 100644
--- a/lib/sasl/src/overload.erl
+++ b/lib/sasl/src/overload.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -25,7 +26,7 @@
 	 format_status/2]).
 
 %%%-----------------------------------------------------------------
-%%% This is a rewrite of overload from BS.3, by Peter H�gfeldt.
+%%% This is a rewrite of overload from BS.3, by Peter Högfeldt.
 %%%
 %%% DESCRIPTION
 %%%
diff --git a/lib/sasl/src/release_handler.erl b/lib/sasl/src/release_handler.erl
index 5efd932c92..1ff3eb96eb 100644
--- a/lib/sasl/src/release_handler.erl
+++ b/lib/sasl/src/release_handler.erl
@@ -494,10 +494,10 @@ find_script(App, Dir, OldVsn, UpOrDown) ->
 			  up -> UpFromScripts;
 			  down -> DownToScripts
 		      end,
-	    case lists:keysearch(OldVsn, 1, Scripts) of
-		{value, {_OldVsn, Script}} ->
-		    {NewVsn, Script};
-		false ->
+	    case systools_relup:appup_search_for_version(OldVsn,Scripts) of
+		{ok,Script} ->
+		    {NewVsn,Script};
+		error ->
 		    throw({version_not_in_appup, OldVsn})
 	    end;
 	{error, enoent} ->
diff --git a/lib/sasl/src/systools_make.erl b/lib/sasl/src/systools_make.erl
index 61e660e918..9b2e2c809b 100644
--- a/lib/sasl/src/systools_make.erl
+++ b/lib/sasl/src/systools_make.erl
@@ -673,7 +673,7 @@ check_item({_,{registered,Regs}},I) ->
 	_ -> throw({bad_param, I})
     end;
 check_item({_,{modules,Mods}},I) ->
-    case mod_list_p(Mods) of
+    case a_list_p(Mods) of
 	true -> Mods;
 	_ -> throw({bad_param, I})
     end;
@@ -900,11 +900,10 @@ find_pos(N, Name, [_OtherAppl|OrderedAppls]) ->
 
 check_modules(Appls, Path, TestP, Machine) ->
     %% first check that all the module names are unique
-    %% Make a list M1 = [{Mod,Vsn,App,AppVsn,Dir}]
-    %%   where Vsn = '$$ignore$$' | Specified
-    M1 = [{Mod,Vsn,App,Appv,A#application.dir} ||
-	     {{App,Appv},A} <- Appls,
-	     {Mod,Vsn} <- get_mod_vsn(A#application.modules)],
+    %% Make a list M1 = [{Mod,App,Dir}]
+    M1 = [{Mod,App,A#application.dir} ||
+	     {{App,_Appv},A} <- Appls,
+	     Mod <- A#application.modules],
     case duplicates(M1) of
 	[] ->
 	    case check_mods(M1, Appls, Path, TestP, Machine) of
@@ -918,16 +917,8 @@ check_modules(Appls, Path, TestP, Machine) ->
 	    throw({error, {duplicate_modules, Dups}})
     end.
 
-get_mod_vsn([{Mod,Vsn}|Mods]) ->
-    [{Mod,Vsn}|get_mod_vsn(Mods)];
-get_mod_vsn([Mod|Mods]) ->
-    [{Mod,'$$ignore$$'}|get_mod_vsn(Mods)];
-get_mod_vsn([]) ->
-    [].
-
 %%______________________________________________________________________
-%% Check that all modules exists and that the specified version
-%% corresponds to the version in the module's source code.
+%% Check that all modules exists.
 %% Use the module extension of the running machine as extension for
 %% the checked modules.
 
@@ -952,7 +943,7 @@ check_src(Modules, Appls, Path, true, Machine) ->
     Ext = objfile_extension(Machine),
     IncPath = create_include_path(Appls, Path),
     append(map(fun(ModT) ->
-		       {Mod,_Vsn,App,_,Dir} = ModT,
+		       {Mod,App,Dir} = ModT,
 		       case check_mod(Mod,App,Dir,Ext,IncPath) of
 			   ok ->
 			       [];
@@ -1076,11 +1067,10 @@ check_mod(Mod,App,Dir,Ext,IncPath) ->
     end.
 
 mod_to_filename(Dir, Mod, Ext) ->
-    Parts = packages:split(Mod),
-    filename:join([Dir | Parts]) ++ Ext.
+    filename:join(Dir, atom_to_list(Mod) ++ Ext).
 
 check_module(Mod, Dir, ObjModTime, IncPath) ->
-    {SrcDirs,_IncDirs}= smart_guess(Mod, Dir,IncPath),
+    {SrcDirs,_IncDirs}= smart_guess(Dir,IncPath),
     case locate_src(Mod,SrcDirs) of
 	{ok,_FDir,_File,LastModTime} ->
 	    if
@@ -1094,7 +1084,7 @@ check_module(Mod, Dir, ObjModTime, IncPath) ->
     end.
 
 locate_src(Mod,[Dir|Dirs]) ->
-    File = filename:join(Dir, mod_to_fname(Mod) ++ ".erl"),
+    File = mod_to_filename(Dir, Mod, ".erl"),
     case file:read_file_info(File) of
 	{ok,FileInfo} ->
 	    LastModTime = FileInfo#file_info.mtime,
@@ -1105,9 +1095,6 @@ locate_src(Mod,[Dir|Dirs]) ->
 locate_src(_,[]) ->
     false.
 
-mod_to_fname(Mod) ->
-    hd(lists:reverse(packages:split(Mod))).
-
 
 %%______________________________________________________________________
 %% smart_guess(Mod, Dir,IncludePath) -> {[Dirs],[IncDirs]}
@@ -1115,17 +1102,12 @@ mod_to_fname(Mod) ->
 %% src-dir should be one of .../src or .../src/e_src
 %% If dir does not contain .../ebin set dir to the same directory.
 
-smart_guess(Mod, Dir,IncPath) ->
+smart_guess(Dir,IncPath) ->
     case reverse(filename:split(Dir)) of
 	["ebin"|D] ->
-	    Subdirs = case packages:split(Mod) of
-			  [_] -> [];
-			  [_|_] = Parts ->
-			      lists:reverse(tl(lists:reverse(Parts)))
-		      end,
 	    D1 = reverse(D),
-	    Dirs = [filename:join(D1 ++ ["src" | Subdirs]),
-		    filename:join(D1 ++ ["src", "e_src" | Subdirs])],
+	    Dirs = [filename:join(D1 ++ ["src"]),
+		    filename:join(D1 ++ ["src", "e_src"])],
 	    {Dirs,Dirs ++ IncPath};
 	_ ->
 	    {[Dir],[Dir] ++ IncPath}
@@ -1421,10 +1403,7 @@ create_mandatory_path(Appls, PathFlag, Variables) ->
 %% Load all modules, except those in Mandatory_modules.
 
 load_appl_mods([{{Name,Vsn},A}|Appls], Mand, PathFlag, Variables) ->
-    Mods = map(fun({Mod,_}) -> Mod;
-		  (Mod)     -> Mod
-	       end,
-	       A#application.modules),
+    Mods = A#application.modules,
     load_commands(filter(fun(Mod) -> not member(Mod, Mand) end, Mods),
 		  cr_path(Name, Vsn, A, PathFlag, Variables)) ++
 	load_appl_mods(Appls, Mand, PathFlag, Variables);
@@ -1435,23 +1414,8 @@ load_appl_mods([], _, _, _) ->
     [{progress, modules_loaded}].
 
 load_commands(Mods, Path) ->
-    SplitMods = lists:foldl(
-		  fun({Parts,M}, [{Last, Acc}|Rest]) ->
-			  [_|Tail] = lists:reverse(Parts),
-			  case lists:reverse(Tail) of
-			      Subs when Subs == Last ->
-				  [{Last,[M|Acc]}|Rest];
-			      Subs ->
-				  [{Subs, [M]}|[{Last,Acc}|Rest]]
-			  end
-		  end, [{[],[]}],
-		  lists:sort([{packages:split(M),M} || M <- Mods])),
-    lists:foldl(
-      fun({Subs,Ms}, Cmds) ->
-	      [{path, [filename:join([Path | Subs])]},
-	       {primLoad,lists:sort(Ms)} | Cmds]
-      end, [], SplitMods).
-
+    [{path, [filename:join([Path])]},
+     {primLoad,lists:sort(Mods)}].
 
 %%______________________________________________________________________
 %% Pack an application to an application term.
@@ -1497,7 +1461,8 @@ mandatory_modules() ->
 
 preloaded() ->
     %% Sorted
-    [erl_prim_loader,erlang,init,otp_ring0,prim_file,prim_inet, prim_zip,zlib]. 
+    [erl_prim_loader,erlang,erts_internal,init,otp_ring0,prim_file,prim_inet,
+     prim_zip,zlib]. 
 
 %%______________________________________________________________________
 %% Kernel processes; processes that are specially treated by the init
@@ -1784,9 +1749,7 @@ add_appl(Name, Vsn, App, Tar, Variables, Flags, Var) ->
 	    add_to_tar(Tar,
 		       filename:join(AppDir, Name ++ ".app"),
 		       filename:join(BinDir, Name ++ ".app")),
-	    add_modules(map(fun({Mod,_}) -> to_list(Mod);
-			       (Mod)     -> to_list(Mod)
-			    end,
+	    add_modules(map(fun(Mod) -> to_list(Mod) end,
 			    App#application.modules),
 			Tar,
 			AppDir,
@@ -2026,14 +1989,6 @@ t_list_p([{A,_}|T]) when is_atom(A) -> t_list_p(T);
 t_list_p([])                        -> true;
 t_list_p(_)                         -> false.
 
-% check if a term is a list of atoms or two-tuples with the first
-% element as an atom.
-
-mod_list_p([{A,_}|T]) when is_atom(A) -> mod_list_p(T);
-mod_list_p([A|T]) when is_atom(A)     -> mod_list_p(T);
-mod_list_p([])                        -> true;
-mod_list_p(_)                         -> false.
-
 % check if a term is a list of atoms.
 
 a_list_p([A|T]) when is_atom(A) -> a_list_p(T);
diff --git a/lib/sasl/src/systools_rc.erl b/lib/sasl/src/systools_rc.erl
index c16f6aa845..cf5cca7cb3 100644
--- a/lib/sasl/src/systools_rc.erl
+++ b/lib/sasl/src/systools_rc.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -326,8 +326,7 @@ translate_application_instrs(Script, Appls, PreAppls) ->
 	  fun({add_application, Appl, Type}) ->
 		  case lists:keysearch(Appl, #application.name, Appls) of
 		      {value, Application} ->
-			  Mods =
-			      remove_vsn(Application#application.modules),
+			  Mods = Application#application.modules,
 			  ApplyL = case Type of
 			      none -> [];
 			      load -> [{apply, {application, load, [Appl]}}];
@@ -349,9 +348,11 @@ translate_application_instrs(Script, Appls, PreAppls) ->
 		  end,
 		  case lists:keysearch(Appl, #application.name, PreAppls) of
 		      {value, RemApplication} ->
-			  Mods = remove_vsn(RemApplication#application.modules),
+			  Mods = RemApplication#application.modules,
+
 			  [{apply, {application, stop, [Appl]}}] ++
-			      [{remove, {M, brutal_purge, brutal_purge}} || M <- Mods] ++
+			      [{remove, {M, brutal_purge, brutal_purge}}
+			       || M <- Mods] ++
 			      [{purge, Mods},
 			       {apply, {application, unload, [Appl]}}];
 		      false ->
@@ -360,16 +361,14 @@ translate_application_instrs(Script, Appls, PreAppls) ->
 	     ({restart_application, Appl}) ->
 		  case lists:keysearch(Appl, #application.name, PreAppls) of
 		      {value, PreApplication} ->
-			  PreMods =
-			      remove_vsn(PreApplication#application.modules),
-
+			  PreMods = PreApplication#application.modules,
 			  case lists:keysearch(Appl, #application.name, Appls) of
 			      {value, PostApplication} ->
-				  PostMods =
-				      remove_vsn(PostApplication#application.modules),
-				  
+				  PostMods = PostApplication#application.modules,
+
 				  [{apply, {application, stop, [Appl]}}] ++
-				      [{remove, {M, brutal_purge, brutal_purge}} || M <- PreMods] ++
+				      [{remove, {M, brutal_purge, brutal_purge}}
+				       || M <- PreMods] ++
 				      [{purge, PreMods}] ++
 				      [{add_module, M, []} || M <- PostMods] ++
 				      [{apply, {application, start,
@@ -385,11 +384,6 @@ translate_application_instrs(Script, Appls, PreAppls) ->
 	  end, Script),
     lists:flatten(L).
 
-remove_vsn(Mods) ->
-    lists:map(fun({Mod, _Vsn}) -> Mod;
-		 (Mod) -> Mod
-	      end, Mods).
-
 %%-----------------------------------------------------------------
 %% Translates add_module into load_module (high-level transformation)
 %%-----------------------------------------------------------------
@@ -654,15 +648,9 @@ translate_dep_to_low(Mode, Instructions, Appls) ->
     end.
 
 get_lib(Mod, [#application{name = Name, vsn = Vsn, modules = Modules} | T]) ->
-    %% Module = {Mod, Vsn} | Mod
-    case lists:keysearch(Mod, 1, Modules) of
-	{value, _} ->
-	    {Name, Vsn};
-	false ->
-	    case lists:member(Mod, Modules) of
-		true -> {Name, Vsn};
-		false ->   get_lib(Mod, T)
-	    end
+    case lists:member(Mod, Modules) of
+	true -> {Name, Vsn};
+	false ->   get_lib(Mod, T)
     end;
 get_lib(Mod, []) ->
     throw({error, {no_such_module, Mod}}).
diff --git a/lib/sasl/src/systools_relup.erl b/lib/sasl/src/systools_relup.erl
index 7fb623bb85..7048184426 100644
--- a/lib/sasl/src/systools_relup.erl
+++ b/lib/sasl/src/systools_relup.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -114,7 +114,8 @@
 
 -define(R15_SASL_VSN,"2.2").
 
-%% For test purposes only - used by kernel, stdlib and sasl tests
+%% Used by release_handler:find_script/4.
+%% Also used by kernel, stdlib and sasl tests
 -export([appup_search_for_version/2]).
 
 %%-----------------------------------------------------------------
diff --git a/lib/sasl/test/rb_SUITE.erl b/lib/sasl/test/rb_SUITE.erl
index 35a4eb7e7b..b0e43be3a2 100644
--- a/lib/sasl/test/rb_SUITE.erl
+++ b/lib/sasl/test/rb_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2011. All Rights Reserved.
+%% Copyright Ericsson AB 2011-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -66,23 +66,31 @@ init_per_group(running_error_logger,Config) ->
     restart_sasl(),
     Config.
 
-end_per_group(running_error_logger,Config) ->
+end_per_group(running_error_logger,_Config) ->
     %% Remove log_mf_h???
     ok.
 
 
 init_per_testcase(_Case,Config) ->
     case whereis(?SUP) of
-	undefined -> ok;
-	Pid -> kill(Pid)
+	undefined ->
+	    ok;
+	Sup ->
+	    Server = whereis(?MODULE),
+	    exit(Sup,kill),
+	    wait_for_down([Server,Sup])
     end,
     empty_error_logs(Config),
     Config.
 
-kill(Pid) ->
+wait_for_down([]) ->
+    ok;
+wait_for_down([undefined|Rest]) ->
+    wait_for_down(Rest);
+wait_for_down([Pid|Rest]) ->
     Ref = erlang:monitor(process,Pid),
-    exit(Pid,kill),
-    receive {'DOWN', Ref, process, Pid, _Info} -> ok end.
+    receive {'DOWN', Ref, process, Pid, _Info} -> ok end,
+    wait_for_down(Rest).
 
 end_per_testcase(Case,Config) ->
     try apply(?MODULE,Case,[cleanup,Config])
@@ -96,8 +104,9 @@ end_per_testcase(Case,Config) ->
 
 help(_Config) ->
     Help = capture(fun() -> rb:h() end),
-    "Report Browser Tool - usage" = hd(Help),
-    "rb:stop            - stop the rb_server" = lists:last(Help),
+    %% Check that first and last line is there
+    true = lists:member("Report Browser Tool - usage", Help),
+    true = lists:member("rb:stop            - stop the rb_server", Help),
     ok.
 
 %% Test that all three sasl env vars must be set for a successful start of rb
diff --git a/lib/sasl/test/release_handler_SUITE.erl b/lib/sasl/test/release_handler_SUITE.erl
index a8e3cc3d88..94cffc988d 100644
--- a/lib/sasl/test/release_handler_SUITE.erl
+++ b/lib/sasl/test/release_handler_SUITE.erl
@@ -63,7 +63,8 @@ cases() ->
      instructions, eval_appup, eval_appup_with_restart,
      supervisor_which_children_timeout,
      release_handler_which_releases, install_release_syntax_check,
-     upgrade_supervisor, upgrade_supervisor_fail, otp_9864].
+     upgrade_supervisor, upgrade_supervisor_fail, otp_9864,
+     otp_10463_upgrade_script_regexp].
 
 groups() ->
     [{release,[],
@@ -1206,12 +1207,25 @@ otp_9395_rm_many_mods(cleanup,_Conf) ->
     stop_node(node_name(otp_9395_rm_many_mods)).
 
 otp_9864(Conf) ->
+    case os:type() of
+	{win32,_} ->
+	    {skip,"Testing handling of symlinks - skipped on windows"};
+	_ ->
+	    do_otp_9864(Conf)
+    end.
+do_otp_9864(Conf) ->
     %% Set some paths
     PrivDir = priv_dir(Conf),
     Dir = filename:join(PrivDir,"otp_9864"),
     RelDir = filename:join(?config(data_dir, Conf), "app1_app2"),
-    LibDir1 = filename:join(RelDir, "lib1"),
-    LibDir2 = filename:join(RelDir, "lib2"),
+
+    %% Copy libs to priv_dir because remove_release will remove some
+    %% of these again, and we don't want to remove anything from
+    %% data_dir
+    copy_tree(Conf,filename:join(RelDir, "lib1"),Dir),
+    copy_tree(Conf,filename:join(RelDir, "lib2"),Dir),
+    LibDir1 = filename:join(Dir, "lib1"),
+    LibDir2 = filename:join(Dir, "lib2"),
 
     %% Create the releases
     Rel1 = create_and_install_fake_first_release(Dir,
@@ -1229,10 +1243,6 @@ otp_9864(Conf) ->
     {ok, Node} = t_start_node(otp_9864, Rel1, filename:join(Rel1Dir,"sys.config")),
     
     %% Unpack rel2 (make sure it does not work if an AppDir is bad)
-    LibDir3 = filename:join(RelDir, "lib3"),
-    {error, {no_such_directory, _}} =
-	rpc:call(Node, release_handler, set_unpacked,
-		 [Rel2++".rel", [{app1,"2.0",LibDir2}, {app2,"1.0",LibDir3}]]),
     {ok, RelVsn2} =
 	rpc:call(Node, release_handler, set_unpacked,
 		 [Rel2++".rel", [{app1,"2.0",LibDir2}, {app2,"1.0",LibDir2}]]),
@@ -1243,22 +1253,27 @@ otp_9864(Conf) ->
     ok = rpc:call(Node, release_handler, install_file,
 			[RelVsn2, filename:join(Rel2Dir, "sys.config")]),
 
-    %% Install RelVsn2 without {update_paths, true} option
+    %% Install RelVsn2
     {ok, RelVsn1, []} =
 	rpc:call(Node, release_handler, install_release, [RelVsn2]),
 
-    %% Install RelVsn1 again
+    %% Create a symlink inside release 2
+    Releases2Dir = filename:join([Dir,"releases","2"]),
+    Link = filename:join(Releases2Dir,"foo_symlink_dir"),
+    file:make_symlink(Releases2Dir,Link),
+
+    %% Back down to RelVsn1
     {ok, RelVsn1, []} =
 	rpc:call(Node, release_handler, install_release, [RelVsn1]),
 
-    TempRel2Dir = filename:join(Dir,"releases/2"),
-    file:make_symlink(TempRel2Dir, filename:join(TempRel2Dir, "foo_symlink_dir")),
-
     %% This will fail if symlinks are not handled
     ok = rpc:call(Node, release_handler, remove_release, [RelVsn2]),
 
     ok.
 
+otp_9864(cleanup,_Conf) ->
+    stop_node(node_name(otp_9864)).
+
 
 upgrade_supervisor(Conf) when is_list(Conf) ->
     %% Set some paths
@@ -1646,6 +1661,15 @@ upgrade_gg(cleanup,Config) ->
     ok = stop_nodes(NodeNames).
 
 
+%%%-----------------------------------------------------------------
+%%% OTP-10463, Bug - release_handler could not handle regexp in appup
+%%% files.
+otp_10463_upgrade_script_regexp(_Config) ->
+    %% Assuming that kernel always has a regexp in it's appup
+    KernelVsn = vsn(kernel,current),
+    {ok,KernelVsn,_} =
+	release_handler:upgrade_script(kernel,code:lib_dir(kernel)),
+    ok.
 
 
 %%%=================================================================
diff --git a/lib/sasl/test/release_handler_SUITE_data/Makefile.src b/lib/sasl/test/release_handler_SUITE_data/Makefile.src
index 55d20aa8b6..b794aa0e6f 100644
--- a/lib/sasl/test/release_handler_SUITE_data/Makefile.src
+++ b/lib/sasl/test/release_handler_SUITE_data/Makefile.src
@@ -1,9 +1,5 @@
 EFLAGS=+debug_info
 
-P2B= \
-     P2B/a-2.0/ebin/a.@EMULATOR@ \
-     P2B/a-2.0/ebin/a_sup.@EMULATOR@
-
 LIB= \
      lib/a-9.1/ebin/a.@EMULATOR@ \
      lib/a-9.1/ebin/a_sup.@EMULATOR@ \
@@ -80,13 +76,7 @@ SUP= \
 	 release_handler_timeouts/dummy-0.1/ebin/dummy_sup.@EMULATOR@ \
 	 release_handler_timeouts/dummy-0.1/ebin/dummy_sup_2.@EMULATOR@
 
-all: $(P2B) $(LIB) $(APP) $(OTP2740) $(C) $(SUP)
-
-P2B/a-2.0/ebin/a.@EMULATOR@: P2B/a-2.0/src/a.erl
-	erlc $(EFLAGS) -oP2B/a-2.0/ebin P2B/a-2.0/src/a.erl
-P2B/a-2.0/ebin/a_sup.@EMULATOR@: P2B/a-2.0/src/a_sup.erl
-	erlc $(EFLAGS) -oP2B/a-2.0/ebin P2B/a-2.0/src/a_sup.erl
-
+all: $(LIB) $(APP) $(OTP2740) $(C) $(SUP)
 
 lib/a-1.0/ebin/a.@EMULATOR@: lib/a-1.0/src/a.erl
 	erlc $(EFLAGS) -olib/a-1.0/ebin lib/a-1.0/src/a.erl
diff --git a/lib/sasl/test/release_handler_SUITE_data/P2B/a-2.0/ebin/a.app b/lib/sasl/test/release_handler_SUITE_data/P2B/a-2.0/ebin/a.app
deleted file mode 100644
index 200cfcfe47..0000000000
--- a/lib/sasl/test/release_handler_SUITE_data/P2B/a-2.0/ebin/a.app
+++ /dev/null
@@ -1,8 +0,0 @@
-{application, a,
-	     [{description, "A  CXC 138 11"},
-              {vsn, "2.0"},
-	      {modules, [{a, 1}, {a_sup,1}]},
-	      {registered, [a_sup]},
-	      {applications, [kernel, stdlib]},
-	      {env, [{key1, val1}]},
-	      {mod, {a_sup, []}}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/P2B/a-2.0/src/a.erl b/lib/sasl/test/release_handler_SUITE_data/P2B/a-2.0/src/a.erl
deleted file mode 100644
index cfe38b55ce..0000000000
--- a/lib/sasl/test/release_handler_SUITE_data/P2B/a-2.0/src/a.erl
+++ /dev/null
@@ -1,47 +0,0 @@
-%% ``The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved via the world wide web at http://www.erlang.org/.
-%%
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%%
-%% The Initial Developer of the Original Code is Ericsson Utvecklings AB.
-%% Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings
-%% AB. All Rights Reserved.''
-%%
-%%     $Id$
-%%
--module(a).
-
-
--behaviour(gen_server).
-
-%% External exports
--export([start_link/0, a/0]).
-%% Internal exports
--export([init/1, handle_call/3, handle_info/2, terminate/2]).
-
-start_link() -> gen_server:start_link({local, aa}, a, [], []).
-
-a() -> gen_server:call(aa, a).
-
-%%-----------------------------------------------------------------
-%% Callback functions from gen_server
-%%-----------------------------------------------------------------
-init([]) ->
-    process_flag(trap_exit, true),
-    {ok, state}.
-
-handle_call(a, _From, State) ->
-    X = application:get_all_env(a),
-    {reply, X, State}.
-
-handle_info(_, State) ->
-    {noreply, State}.
-
-terminate(_Reason, _State) ->
-    ok.
diff --git a/lib/sasl/test/release_handler_SUITE_data/P2B/a-2.0/src/a_sup.erl b/lib/sasl/test/release_handler_SUITE_data/P2B/a-2.0/src/a_sup.erl
deleted file mode 100644
index a141c1767b..0000000000
--- a/lib/sasl/test/release_handler_SUITE_data/P2B/a-2.0/src/a_sup.erl
+++ /dev/null
@@ -1,37 +0,0 @@
-%% ``The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved via the world wide web at http://www.erlang.org/.
-%%
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%%
-%% The Initial Developer of the Original Code is Ericsson Utvecklings AB.
-%% Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings
-%% AB. All Rights Reserved.''
-%%
-%%     $Id$
-%%
--module(a_sup).
-
-
--behaviour(supervisor).
-
-%% External exports
--export([start/2]).
-
-%% Internal exports
--export([init/1]).
-
-start(_, _) ->
-    supervisor:start_link({local, a_sup}, a_sup, []).
-
-init([]) ->
-    SupFlags = {one_for_one, 4, 3600},
-    Config = {a,
-	      {a, start_link, []},
-	      permanent, 2000, worker, [a]},
-    {ok, {SupFlags, [Config]}}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/c/c.app b/lib/sasl/test/release_handler_SUITE_data/c/c.app
index 908a94cf2d..2f56196918 100644
--- a/lib/sasl/test/release_handler_SUITE_data/c/c.app
+++ b/lib/sasl/test/release_handler_SUITE_data/c/c.app
@@ -1,7 +1,7 @@
 {application, c,
 	     [{description, "C  CXC 138 11"},
               {vsn, "1.0"},
-	      {modules, [b, {aa, 1}, {c_sup,1}]},
+	      {modules, [b, aa, c_sup]},
 	      {registered, [cc,bb,c_sup]},
 	      {applications, [kernel, stdlib]},
 	      {env, [{key1, val1}]},
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/a-1.0/ebin/a.app b/lib/sasl/test/release_handler_SUITE_data/lib/a-1.0/ebin/a.app
index e938137f67..7ae189a36a 100644
--- a/lib/sasl/test/release_handler_SUITE_data/lib/a-1.0/ebin/a.app
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/a-1.0/ebin/a.app
@@ -1,7 +1,7 @@
 {application, a,
 	     [{description, "A  CXC 138 11"},
               {vsn, "1.0"},
-	      {modules, [{a, 1}, {a_sup,1}]},
+	      {modules, [a, a_sup]},
 	      {registered, [a_sup]},
 	      {applications, [kernel, stdlib]},
 	      {env, [{key1, val1}]},
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/a-1.1/ebin/a.app b/lib/sasl/test/release_handler_SUITE_data/lib/a-1.1/ebin/a.app
index 1c3053b2fa..f8ab31fab9 100644
--- a/lib/sasl/test/release_handler_SUITE_data/lib/a-1.1/ebin/a.app
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/a-1.1/ebin/a.app
@@ -1,7 +1,7 @@
 {application, a,
 	     [{description, "A  CXC 138 11"},
               {vsn, "1.1"},
-	      {modules, [{a, 2}, {a_sup,1}]},
+	      {modules, [a, a_sup]},
 	      {registered, [a_sup]},
 	      {applications, [kernel, stdlib]},
 	      {env, [{key1, val1}]},
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/a-1.2/ebin/a.app b/lib/sasl/test/release_handler_SUITE_data/lib/a-1.2/ebin/a.app
index b38722f06d..2393af0493 100644
--- a/lib/sasl/test/release_handler_SUITE_data/lib/a-1.2/ebin/a.app
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/a-1.2/ebin/a.app
@@ -1,7 +1,7 @@
 {application, a,
 	     [{description, "A  CXC 138 11"},
               {vsn, "1.2"},
-	      {modules, [{a, 2}, {a_sup,1}]},
+	      {modules, [a, a_sup]},
 	      {registered, [a_sup]},
 	      {applications, [kernel, stdlib]},
 	      {env, [{key1, val1}]},
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/b-1.0/ebin/b.app b/lib/sasl/test/release_handler_SUITE_data/lib/b-1.0/ebin/b.app
index 00347b2754..e2eada00a4 100644
--- a/lib/sasl/test/release_handler_SUITE_data/lib/b-1.0/ebin/b.app
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/b-1.0/ebin/b.app
@@ -2,6 +2,6 @@
 {application, b,
  [{description, "B  CXC 138 12"},
   {vsn, "1.0"},
-  {modules, [{b_server, 1},{b_lib, 1}]},
+  {modules, [b_server,b_lib]},
   {registered, [b_server]},
   {applications, [kernel, stdlib]}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/b-2.0/ebin/b.app b/lib/sasl/test/release_handler_SUITE_data/lib/b-2.0/ebin/b.app
index 73c8e42b32..e4f8369ae5 100644
--- a/lib/sasl/test/release_handler_SUITE_data/lib/b-2.0/ebin/b.app
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/b-2.0/ebin/b.app
@@ -2,6 +2,6 @@
 {application, b,
  [{description, "B  CXC 138 12"},
   {vsn, "2.0"},
-  {modules, [{b_server, 1}]},
+  {modules, [b_server]},
   {registered, [b_server]},
   {applications, [kernel, stdlib]}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/ebin/many_mods.app b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/ebin/many_mods.app
index aa39adfffa..5c56c4cd74 100644
--- a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/ebin/many_mods.app
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.0/ebin/many_mods.app
@@ -2,16 +2,6 @@
 {application, many_mods,
  [{description, "Application with many modules  CXC 138 11"},
   {vsn, "1.0"},
-  {modules, [{m, 1},
-	     {m1,1},
-	     {m2,1},
-	     {m3,1},
-	     {m4,1},
-	     {m5,1},
-	     {m6,1},
-	     {m7,1},
-	     {m8,1},
-	     {m9,1},
-	     {m10,1}]},
+  {modules, [m,m1,m2,m3,m4,m5,m6,m7,m8,m9,m10]},
   {registered, []},
   {applications, [kernel, stdlib]}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/ebin/many_mods.app b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/ebin/many_mods.app
index 36c50caf2f..87fdfe8442 100644
--- a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/ebin/many_mods.app
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-1.1/ebin/many_mods.app
@@ -2,16 +2,6 @@
 {application, many_mods,
  [{description, "Application with many modules  CXC 138 11"},
   {vsn, "1.1"},
-  {modules, [{m, 1},
-	     {m1,1},
-	     {m2,1},
-	     {m3,1},
-	     {m4,1},
-	     {m5,1},
-	     {m6,1},
-	     {m7,1},
-	     {m8,1},
-	     {m9,1},
-	     {m10,1}]},
+  {modules, [m,m1,m2,m3,m4,m5,m6,m7,m8,m9,m10]},
   {registered, []},
   {applications, [kernel, stdlib]}]}.
diff --git a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-2.0/ebin/many_mods.app b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-2.0/ebin/many_mods.app
index 98f6527750..aba906d667 100644
--- a/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-2.0/ebin/many_mods.app
+++ b/lib/sasl/test/release_handler_SUITE_data/lib/many_mods-2.0/ebin/many_mods.app
@@ -2,6 +2,6 @@
 {application, many_mods,
  [{description, "Application with many modules  CXC 138 11"},
   {vsn, "2.0"},
-  {modules, [{m, 1}]},
+  {modules, [m]},
   {registered, []},
   {applications, [kernel, stdlib]}]}.
diff --git a/lib/sasl/test/systools_SUITE_data/d_bad_app_vsn/lib/db-2.1/ebin/db.app b/lib/sasl/test/systools_SUITE_data/d_bad_app_vsn/lib/db-2.1/ebin/db.app
index d375768b99..0878b80cb5 100644
--- a/lib/sasl/test/systools_SUITE_data/d_bad_app_vsn/lib/db-2.1/ebin/db.app
+++ b/lib/sasl/test/systools_SUITE_data/d_bad_app_vsn/lib/db-2.1/ebin/db.app
@@ -1,7 +1,7 @@
 {application, db,
    [{description, "ERICSSON NR FOR DB"},
     {vsn, "2.0"},
-    {modules, [{db1, "1.0"}, {db2, "1.0"}]},
+    {modules, [db1, db2]},
     {registered, []},
     {applications, []},
     {env, []},
diff --git a/lib/sasl/test/systools_SUITE_data/d_bad_app_vsn/lib/fe-3.1/ebin/fe.app b/lib/sasl/test/systools_SUITE_data/d_bad_app_vsn/lib/fe-3.1/ebin/fe.app
index d3bd85cda6..33d44805bd 100644
--- a/lib/sasl/test/systools_SUITE_data/d_bad_app_vsn/lib/fe-3.1/ebin/fe.app
+++ b/lib/sasl/test/systools_SUITE_data/d_bad_app_vsn/lib/fe-3.1/ebin/fe.app
@@ -1,7 +1,7 @@
 {application, fe,
    [{description, "ERICSSON NR FOR FE"},
     {vsn, "3.1"},
-    {modules, [{fe1, "1.0"}, {fe2, "1.0"}, {fe3, "2.0"}]},
+    {modules, [fe1, fe2, fe3]},
     {registered, []},
     {applications, []},
     {env, []},
diff --git a/lib/sasl/test/systools_SUITE_data/d_bad_appup/lib/fe-2.1/ebin/fe.app b/lib/sasl/test/systools_SUITE_data/d_bad_appup/lib/fe-2.1/ebin/fe.app
index 3cb0b0c2cf..d7fae9e092 100644
--- a/lib/sasl/test/systools_SUITE_data/d_bad_appup/lib/fe-2.1/ebin/fe.app
+++ b/lib/sasl/test/systools_SUITE_data/d_bad_appup/lib/fe-2.1/ebin/fe.app
@@ -1,7 +1,7 @@
 {application, fe,
  [{description, "ERICSSON NR FOR FE"},
   {vsn, "2.1"},
-  {modules, [{fe1, "1.0"}, {fe2, "1.0"}, {fe3, "2.0"}]},
+  {modules, [fe1, fe2, fe3]},
   {registered, []},
   {applications, []},
   {mod, {fe1, []}}]}.
diff --git a/lib/sasl/test/systools_SUITE_data/d_bad_appup/lib/fe-3.1/ebin/fe.app b/lib/sasl/test/systools_SUITE_data/d_bad_appup/lib/fe-3.1/ebin/fe.app
index 0696e2494c..682d40eb12 100644
--- a/lib/sasl/test/systools_SUITE_data/d_bad_appup/lib/fe-3.1/ebin/fe.app
+++ b/lib/sasl/test/systools_SUITE_data/d_bad_appup/lib/fe-3.1/ebin/fe.app
@@ -1,7 +1,7 @@
 {application, fe,
  [{description, "ERICSSON NR FOR FE"},
   {vsn, "3.1"},
-  {modules, [{fe1, "1.0"}, {fe2, "1.0"}, {fe3, "2.0"}]},
+  {modules, [fe1, fe2, fe3]},
   {registered, []},
   {applications, []},
   {mod, {fe1, []}}]}.
diff --git a/lib/sasl/test/systools_SUITE_data/d_bad_mod+warn/lib/db-2.1/ebin/db.app b/lib/sasl/test/systools_SUITE_data/d_bad_mod+warn/lib/db-2.1/ebin/db.app
index 191919f8d3..a1025c306a 100644
--- a/lib/sasl/test/systools_SUITE_data/d_bad_mod+warn/lib/db-2.1/ebin/db.app
+++ b/lib/sasl/test/systools_SUITE_data/d_bad_mod+warn/lib/db-2.1/ebin/db.app
@@ -1,7 +1,7 @@
 {application, db,
    [{description, "ERICSSON NR FOR DB"},
     {vsn, "2.1"},
-    {modules, [{db1, "1.0"}, {db2, "1.0"}]},
+    {modules, [db1, db2]},
     {registered, []},
     {applications, []},
     {env, []},
diff --git a/lib/sasl/test/systools_SUITE_data/d_bad_mod+warn/lib/fe-3.1/ebin/fe.app b/lib/sasl/test/systools_SUITE_data/d_bad_mod+warn/lib/fe-3.1/ebin/fe.app
index d3bd85cda6..33d44805bd 100644
--- a/lib/sasl/test/systools_SUITE_data/d_bad_mod+warn/lib/fe-3.1/ebin/fe.app
+++ b/lib/sasl/test/systools_SUITE_data/d_bad_mod+warn/lib/fe-3.1/ebin/fe.app
@@ -1,7 +1,7 @@
 {application, fe,
    [{description, "ERICSSON NR FOR FE"},
     {vsn, "3.1"},
-    {modules, [{fe1, "1.0"}, {fe2, "1.0"}, {fe3, "2.0"}]},
+    {modules, [fe1, fe2, fe3]},
     {registered, []},
     {applications, []},
     {env, []},
diff --git a/lib/sasl/test/systools_SUITE_data/d_links/lib/db-2.1/ebin/db.app b/lib/sasl/test/systools_SUITE_data/d_links/lib/db-2.1/ebin/db.app
index 3e0ac3c3c9..28d0f80d34 100644
--- a/lib/sasl/test/systools_SUITE_data/d_links/lib/db-2.1/ebin/db.app
+++ b/lib/sasl/test/systools_SUITE_data/d_links/lib/db-2.1/ebin/db.app
@@ -1,7 +1,7 @@
 {application, db,
    [{description, "ERICSSON NR FOR DB"},
     {vsn, "2.1"},
-    {modules, [{db1, "1.0"}, {db2, "1.0"}, {db3, "2.0"}]},
+    {modules, [db1, db2, db3]},
     {registered, []},
     {applications, []},
     {env, []},
diff --git a/lib/sasl/test/systools_SUITE_data/d_missing_src/lib/db-2.1/ebin/db.app b/lib/sasl/test/systools_SUITE_data/d_missing_src/lib/db-2.1/ebin/db.app
index 191919f8d3..a1025c306a 100644
--- a/lib/sasl/test/systools_SUITE_data/d_missing_src/lib/db-2.1/ebin/db.app
+++ b/lib/sasl/test/systools_SUITE_data/d_missing_src/lib/db-2.1/ebin/db.app
@@ -1,7 +1,7 @@
 {application, db,
    [{description, "ERICSSON NR FOR DB"},
     {vsn, "2.1"},
-    {modules, [{db1, "1.0"}, {db2, "1.0"}]},
+    {modules, [db1, db2]},
     {registered, []},
     {applications, []},
     {env, []},
diff --git a/lib/sasl/test/systools_SUITE_data/d_missing_src/lib/fe-3.1/ebin/fe.app b/lib/sasl/test/systools_SUITE_data/d_missing_src/lib/fe-3.1/ebin/fe.app
index d3bd85cda6..33d44805bd 100644
--- a/lib/sasl/test/systools_SUITE_data/d_missing_src/lib/fe-3.1/ebin/fe.app
+++ b/lib/sasl/test/systools_SUITE_data/d_missing_src/lib/fe-3.1/ebin/fe.app
@@ -1,7 +1,7 @@
 {application, fe,
    [{description, "ERICSSON NR FOR FE"},
     {vsn, "3.1"},
-    {modules, [{fe1, "1.0"}, {fe2, "1.0"}, {fe3, "2.0"}]},
+    {modules, [fe1, fe2, fe3]},
     {registered, []},
     {applications, []},
     {env, []},
diff --git a/lib/sasl/test/systools_SUITE_data/d_no_appup/lib/fe-2.1/ebin/fe.app b/lib/sasl/test/systools_SUITE_data/d_no_appup/lib/fe-2.1/ebin/fe.app
index 47ea248720..717d30cf45 100644
--- a/lib/sasl/test/systools_SUITE_data/d_no_appup/lib/fe-2.1/ebin/fe.app
+++ b/lib/sasl/test/systools_SUITE_data/d_no_appup/lib/fe-2.1/ebin/fe.app
@@ -1,7 +1,7 @@
 {application, fe,
    [{description, "ERICSSON NR FOR FE"},
     {vsn, "2.1"},
-    {modules, [{fe1, "1.0"}, {fe2, "1.0"}, {fe3, "2.0"}]},
+    {modules, [fe1, fe2, fe3]},
     {registered, []},
     {applications, []},
     {env, []},
diff --git a/lib/sasl/test/systools_SUITE_data/d_no_appup/lib/fe-3.1/ebin/fe.app b/lib/sasl/test/systools_SUITE_data/d_no_appup/lib/fe-3.1/ebin/fe.app
index 0696e2494c..682d40eb12 100644
--- a/lib/sasl/test/systools_SUITE_data/d_no_appup/lib/fe-3.1/ebin/fe.app
+++ b/lib/sasl/test/systools_SUITE_data/d_no_appup/lib/fe-3.1/ebin/fe.app
@@ -1,7 +1,7 @@
 {application, fe,
  [{description, "ERICSSON NR FOR FE"},
   {vsn, "3.1"},
-  {modules, [{fe1, "1.0"}, {fe2, "1.0"}, {fe3, "2.0"}]},
+  {modules, [fe1, fe2, fe3]},
   {registered, []},
   {applications, []},
   {mod, {fe1, []}}]}.
diff --git a/lib/sasl/test/systools_SUITE_data/d_no_appup/lib/fe-500.18.7/ebin/fe.app b/lib/sasl/test/systools_SUITE_data/d_no_appup/lib/fe-500.18.7/ebin/fe.app
index 3a5c0ddd9b..77b97979cb 100644
--- a/lib/sasl/test/systools_SUITE_data/d_no_appup/lib/fe-500.18.7/ebin/fe.app
+++ b/lib/sasl/test/systools_SUITE_data/d_no_appup/lib/fe-500.18.7/ebin/fe.app
@@ -1,7 +1,7 @@
 {application, fe,
  [{description, "ERICSSON NR FOR FE"},
   {vsn, "500.18.7"},
-  {modules, [{fe1, "1.0"}, {fe2, "1.0"}, {fe3, "2.0"}]},
+  {modules, [fe1, fe2, fe3]},
   {registered, []},
   {applications, []},
   {mod, {fe1, []}}]}.
diff --git a/lib/sasl/test/systools_SUITE_data/d_normal/lib/db-1.0/ebin/db.app b/lib/sasl/test/systools_SUITE_data/d_normal/lib/db-1.0/ebin/db.app
index 22530ee335..3968ce3c32 100644
--- a/lib/sasl/test/systools_SUITE_data/d_normal/lib/db-1.0/ebin/db.app
+++ b/lib/sasl/test/systools_SUITE_data/d_normal/lib/db-1.0/ebin/db.app
@@ -1,7 +1,7 @@
 {application, db,
    [{description, "ERICSSON NR FOR DB"},
     {vsn, "1.0"},
-    {modules, [{db1, "1.0"}, {db2, "1.0"}]},
+    {modules, [db1, db2]},
     {registered, []},
     {applications, []},
     {env, []},
diff --git a/lib/sasl/test/systools_SUITE_data/d_normal/lib/db-1.1/ebin/db.app b/lib/sasl/test/systools_SUITE_data/d_normal/lib/db-1.1/ebin/db.app
index 7243a0a96a..0f0c926fbd 100644
--- a/lib/sasl/test/systools_SUITE_data/d_normal/lib/db-1.1/ebin/db.app
+++ b/lib/sasl/test/systools_SUITE_data/d_normal/lib/db-1.1/ebin/db.app
@@ -1,7 +1,7 @@
 {application, db,
    [{description, "ERICSSON NR FOR DB"},
     {vsn, "1.1"},
-    {modules, [{db1, "1.0"}, {db2, "1.0"}]},
+    {modules, [db1, db2]},
     {registered, []},
     {applications, []},
     {env, []},
diff --git a/lib/sasl/test/systools_SUITE_data/d_normal/lib/db-2.1/ebin/db.app b/lib/sasl/test/systools_SUITE_data/d_normal/lib/db-2.1/ebin/db.app
index 202d7f1234..6901d225e2 100644
--- a/lib/sasl/test/systools_SUITE_data/d_normal/lib/db-2.1/ebin/db.app
+++ b/lib/sasl/test/systools_SUITE_data/d_normal/lib/db-2.1/ebin/db.app
@@ -1,7 +1,7 @@
 {application, db,
  [{description, "ERICSSON NR FOR DB"},
   {vsn, "2.1"},
-  {modules, [{db1, "1.0"}, {db2, "1.0"}]},
+  {modules, [db1, db2]},
   {registered, []},
   {applications, []},
   {mod, {db1, []}}]}.
diff --git a/lib/sasl/test/systools_SUITE_data/d_normal/lib/fe-2.1.1/ebin/fe.app b/lib/sasl/test/systools_SUITE_data/d_normal/lib/fe-2.1.1/ebin/fe.app
index c7ba1dfe91..d963a7e7fa 100644
--- a/lib/sasl/test/systools_SUITE_data/d_normal/lib/fe-2.1.1/ebin/fe.app
+++ b/lib/sasl/test/systools_SUITE_data/d_normal/lib/fe-2.1.1/ebin/fe.app
@@ -1,7 +1,7 @@
 {application, fe,
    [{description, "ERICSSON NR FOR FE"},
     {vsn, "2.1.1"},
-    {modules, [{fe1, "1.0"}, {fe2, "1.0"}, {fe3, "2.0"}]},
+    {modules, [fe1, fe2, fe3]},
     {registered, []},
     {applications, []},
     {env, []},
diff --git a/lib/sasl/test/systools_SUITE_data/d_normal/lib/fe-2.1/ebin/fe.app b/lib/sasl/test/systools_SUITE_data/d_normal/lib/fe-2.1/ebin/fe.app
index 47ea248720..717d30cf45 100644
--- a/lib/sasl/test/systools_SUITE_data/d_normal/lib/fe-2.1/ebin/fe.app
+++ b/lib/sasl/test/systools_SUITE_data/d_normal/lib/fe-2.1/ebin/fe.app
@@ -1,7 +1,7 @@
 {application, fe,
    [{description, "ERICSSON NR FOR FE"},
     {vsn, "2.1"},
-    {modules, [{fe1, "1.0"}, {fe2, "1.0"}, {fe3, "2.0"}]},
+    {modules, [fe1, fe2, fe3]},
     {registered, []},
     {applications, []},
     {env, []},
diff --git a/lib/sasl/test/systools_SUITE_data/d_normal/lib/fe-3.1/ebin/fe.app b/lib/sasl/test/systools_SUITE_data/d_normal/lib/fe-3.1/ebin/fe.app
index 0696e2494c..682d40eb12 100644
--- a/lib/sasl/test/systools_SUITE_data/d_normal/lib/fe-3.1/ebin/fe.app
+++ b/lib/sasl/test/systools_SUITE_data/d_normal/lib/fe-3.1/ebin/fe.app
@@ -1,7 +1,7 @@
 {application, fe,
  [{description, "ERICSSON NR FOR FE"},
   {vsn, "3.1"},
-  {modules, [{fe1, "1.0"}, {fe2, "1.0"}, {fe3, "2.0"}]},
+  {modules, [fe1, fe2, fe3]},
   {registered, []},
   {applications, []},
   {mod, {fe1, []}}]}.
diff --git a/lib/sasl/test/systools_SUITE_data/d_regexp_appup/lib/fe-2.1.1/ebin/fe.app b/lib/sasl/test/systools_SUITE_data/d_regexp_appup/lib/fe-2.1.1/ebin/fe.app
index c7ba1dfe91..d963a7e7fa 100644
--- a/lib/sasl/test/systools_SUITE_data/d_regexp_appup/lib/fe-2.1.1/ebin/fe.app
+++ b/lib/sasl/test/systools_SUITE_data/d_regexp_appup/lib/fe-2.1.1/ebin/fe.app
@@ -1,7 +1,7 @@
 {application, fe,
    [{description, "ERICSSON NR FOR FE"},
     {vsn, "2.1.1"},
-    {modules, [{fe1, "1.0"}, {fe2, "1.0"}, {fe3, "2.0"}]},
+    {modules, [fe1, fe2, fe3]},
     {registered, []},
     {applications, []},
     {env, []},
diff --git a/lib/sasl/test/systools_SUITE_data/d_regexp_appup/lib/fe-2.1/ebin/fe.app b/lib/sasl/test/systools_SUITE_data/d_regexp_appup/lib/fe-2.1/ebin/fe.app
index 47ea248720..717d30cf45 100644
--- a/lib/sasl/test/systools_SUITE_data/d_regexp_appup/lib/fe-2.1/ebin/fe.app
+++ b/lib/sasl/test/systools_SUITE_data/d_regexp_appup/lib/fe-2.1/ebin/fe.app
@@ -1,7 +1,7 @@
 {application, fe,
    [{description, "ERICSSON NR FOR FE"},
     {vsn, "2.1"},
-    {modules, [{fe1, "1.0"}, {fe2, "1.0"}, {fe3, "2.0"}]},
+    {modules, [fe1, fe2, fe3]},
     {registered, []},
     {applications, []},
     {env, []},
diff --git a/lib/sasl/test/systools_SUITE_data/d_regexp_appup/lib/fe-3.1/ebin/fe.app b/lib/sasl/test/systools_SUITE_data/d_regexp_appup/lib/fe-3.1/ebin/fe.app
index 0696e2494c..682d40eb12 100644
--- a/lib/sasl/test/systools_SUITE_data/d_regexp_appup/lib/fe-3.1/ebin/fe.app
+++ b/lib/sasl/test/systools_SUITE_data/d_regexp_appup/lib/fe-3.1/ebin/fe.app
@@ -1,7 +1,7 @@
 {application, fe,
  [{description, "ERICSSON NR FOR FE"},
   {vsn, "3.1"},
-  {modules, [{fe1, "1.0"}, {fe2, "1.0"}, {fe3, "2.0"}]},
+  {modules, [fe1, fe2, fe3]},
   {registered, []},
   {applications, []},
   {mod, {fe1, []}}]}.
diff --git a/lib/sasl/test/systools_rc_SUITE.erl b/lib/sasl/test/systools_rc_SUITE.erl
index bd4aa9e7a7..0cb6e63cf3 100644
--- a/lib/sasl/test/systools_rc_SUITE.erl
+++ b/lib/sasl/test/systools_rc_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2010-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2010-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -46,7 +46,7 @@ syntax_check(Config) when is_list(Config) ->
 	[#application{name = test,
 		      description = "TEST",
 		      vsn = "0.1",
-		      modules = [{foo,1},{bar,1},{baz,1},{old_mod,1}],
+		      modules = [foo,bar,baz,old_mod],
 		      regs = [],
 		      mod = {sasl, []}},
 	 #application{name = snmp,
@@ -59,7 +59,7 @@ syntax_check(Config) when is_list(Config) ->
 	[#application{name = test,
 		      description = "TEST",
 		      vsn = "1.0",
-		      modules = [{foo,1},{bar,1},{baz,1},{new_mod,1}],
+		      modules = [foo,bar,baz,new_mod],
 		      regs = [],
 		      mod = {sasl, []}}],
     S1 = [
@@ -128,8 +128,8 @@ translate(Config) when is_list(Config) ->
 	[#application{name = test,
 		      description = "TEST",
 		      vsn = "1.0",
-		      modules = [{foo,1},{bar,1},{baz,1},
-				 {x,1},{y,1},{z,1}],
+		      modules = [foo,bar,baz,
+				 x,y,z],
 		      regs = [],
 		      mod = {sasl, []}}],
     %% Simple translation (1)
@@ -439,7 +439,7 @@ translate_app(Config) when is_list(Config) ->
 	[#application{name = test,
 		      description = "TEST",
 		      vsn = "1.0",
-		      modules = [{foo,1},{bar,1},{baz,1}],
+		      modules = [foo,bar,baz],
 		      regs = [],
 		      mod = {sasl, []}},
 	 #application{name = pelle,
@@ -452,7 +452,7 @@ translate_app(Config) when is_list(Config) ->
 	[#application{name = test,
 		      description = "TEST",
 		      vsn = "1.0",
-		      modules = [{foo,1},{bar,1},{baz,1}],
+		      modules = [foo,bar,baz],
 		      regs = [],
 		      mod = {sasl, []}}],
     %% Simple translation (1)
@@ -492,13 +492,13 @@ translate_emulator_restarts(_Config) ->
 	[#application{name = test,
 		      description = "TEST",
 		      vsn = "1.0",
-		      modules = [{foo,1},{bar,1},{baz,1}],
+		      modules = [foo,bar,baz],
 		      regs = [],
 		      mod = {sasl, []}},
 	 #application{name = test,
 		      description = "TEST2",
 		      vsn = "1.0",
-		      modules = [{x,1},{y,1},{z,1}],
+		      modules = [x,y,z],
 		      regs = [],
 		      mod = {sasl, []}}],
     %% restart_new_emulator
diff --git a/lib/snmp/doc/src/notes.xml b/lib/snmp/doc/src/notes.xml
index 442837d57d..b6b8751f6c 100644
--- a/lib/snmp/doc/src/notes.xml
+++ b/lib/snmp/doc/src/notes.xml
@@ -126,6 +126,70 @@
 
 
   <section>
+    <title>SNMP Development Toolkit 4.23</title>
+    <p>Version 4.23 supports code replacement in runtime from/to
+    version 4.22, 
+    4.21.7 4.21.6 4.21.5, 4.21.4, 4.21.3, 4.21.2, 4.21.1 and 4.21. </p>
+
+    <section>
+      <title>Improvements and new features</title>
+      <p>-</p>
+
+<!--
+      <list type="bulleted">
+        <item>
+          <p>[agent] Documenting previously existing but undocumented function, 
+	  <seealso marker="snmp_generic#get_table_info">snmp_generic:get_table_info/2</seealso>. </p>
+	  <p>Own Id: OTP-9942</p>
+        </item>
+
+      </list>
+-->
+
+    </section>
+
+    <section>
+      <title>Fixed Bugs and Malfunctions</title>
+      <p>-</p>
+
+      <!--
+      <list type="bulleted">
+        <item>
+          <p>[agent] Simultaneous 
+          <seealso marker="snmpa#backup">snmpa:backup/1,2</seealso> 
+          calls can interfere.
+          The master agent did not check if a backup was already in 
+          progress when a backup request was accepted. </p>
+          <p>Own Id: OTP-9884</p>
+          <p>Aux Id: Seq 11995</p>
+        </item>
+
+      </list>
+      -->
+
+    </section>
+
+    <section>
+      <title>Incompatibilities</title>
+<!--
+      <p>-</p>
+-->
+
+      <list type="bulleted">
+        <item>
+          <p>[manager] The old Addr-and-Port based API functions, previously
+	  long deprecated and marked for deletion in R16B, has now been
+	  removed. </p>
+          <p>Own Id: OTP-10027</p>
+        </item>
+
+      </list>
+    </section>
+
+  </section> <!-- 4.23 -->
+
+
+  <section>
     <title>SNMP Development Toolkit 4.22</title>
     <p>Version 4.22 supports code replacement in runtime from/to
     version 4.21.7 4.21.6 4.21.5, 4.21.4, 4.21.3, 4.21.2, 4.21.1 and 4.21. </p>
diff --git a/lib/snmp/doc/src/snmpm.xml b/lib/snmp/doc/src/snmpm.xml
index 8ab3be8e18..07fdd208ff 100644
--- a/lib/snmp/doc/src/snmpm.xml
+++ b/lib/snmp/doc/src/snmpm.xml
@@ -279,7 +279,6 @@ sec_level = noAuthNoPriv | authNoPriv | authPriv
       <fsummary>Register this agent</fsummary>
       <type>
         <v>UserId = term()</v>
-        <v>Addr = ip_address()</v>
         <v>TargetName = target_name()</v>
         <v>Config = [agent_config()]</v>
         <v>agent_config() = {Item, Val}</v>
@@ -367,7 +366,7 @@ sec_level = noAuthNoPriv | authNoPriv | authPriv
         <p>Update agent config. The function <c>update_agent_info/3</c> 
 	should be used when several values needs to be updated atomically. </p>
 	<p>See function 
-	<seealso marker="#register_agent">register_agent</seealso>) 
+	<seealso marker="#register_agent">register_agent</seealso>
 	for more info about what kind of items are allowed. </p>
 
         <marker id="which_agents"></marker>
diff --git a/lib/snmp/src/agent/snmp_view_based_acm_mib.erl b/lib/snmp/src/agent/snmp_view_based_acm_mib.erl
index 436f15eb9c..ad9540e886 100644
--- a/lib/snmp/src/agent/snmp_view_based_acm_mib.erl
+++ b/lib/snmp/src/agent/snmp_view_based_acm_mib.erl
@@ -496,7 +496,7 @@ verify_vacmSecurityToGroupTable_col(_, Val) ->
 %%
 %%-----------------------------------------------------------------
 vacmAccessTable(print) ->
-    %% M�ste jag g�ra om alla entrien till {RowIdx, Row}?
+    %% Do I need to turn all entries into {RowIdx, Row}?
     TableInfo = get_table(vacmAccessTable), 
     PrintRow = 
 	fun(Prefix, Row) ->
diff --git a/lib/snmp/src/manager/snmpm.erl b/lib/snmp/src/manager/snmpm.erl
index f590892c66..6ac0115dad 100644
--- a/lib/snmp/src/manager/snmpm.erl
+++ b/lib/snmp/src/manager/snmpm.erl
@@ -107,63 +107,9 @@
 	 async_get_bulk/5, async_get_bulk/6, async_get_bulk/7, async_get_bulk/8 
 	]).
 
-%% Backward compatibility exports (API version "1")
--deprecated({agent_info,        3}).
--deprecated({update_agent_info, 5}).
--deprecated({g,                 3}).
--deprecated({g,                 4}).
--deprecated({g,                 5}).
--deprecated({g,                 6}).
--deprecated({g,                 7}).
--deprecated({ag,                3}).
--deprecated({ag,                4}).
--deprecated({ag,                5}).
--deprecated({ag,                6}).
--deprecated({ag,                7}).
--deprecated({gn,                3}).
--deprecated({gn,                4}).
--deprecated({gn,                5}).
--deprecated({gn,                6}).
--deprecated({gn,                7}).
--deprecated({agn,               3}).
--deprecated({agn,               4}).
--deprecated({agn,               5}).
--deprecated({agn,               6}).
--deprecated({agn,               7}).
--deprecated({gb,                5}).
--deprecated({gb,                6}).
--deprecated({gb,                7}).
--deprecated({gb,                8}).
--deprecated({gb,                9}).
--deprecated({agb,               5}).
--deprecated({agb,               6}).
--deprecated({agb,               7}).
--deprecated({agb,               8}).
--deprecated({agb,               9}).
--deprecated({s,                 3}).
--deprecated({s,                 4}).
--deprecated({s,                 5}).
--deprecated({s,                 6}).
--deprecated({s,                 7}).
--deprecated({as,                3}).
--deprecated({as,                4}).
--deprecated({as,                5}).
--deprecated({as,                6}).
--deprecated({as,                7}).
--export([
-	 agent_info/3, update_agent_info/5, 
-	 g/3, g/4, g/5, g/6, g/7, 
-	 ag/3, ag/4, ag/5, ag/6, ag/7, 
-	 gn/3, gn/4, gn/5, gn/6, gn/7, 
-	 agn/3, agn/4, agn/5, agn/6, agn/7, 
-	 gb/5, gb/6, gb/7, gb/8, gb/9, 
-	 agb/5, agb/6, agb/7, agb/8, agb/9, 
-	 s/3, s/4, s/5, s/6, s/7, 
-	 as/3, as/4, as/5, as/6, as/7
-	]).
-
 %% Application internal export
 -export([start_link/3, snmpm_start_verify/2, snmpm_start_verify/3]).
+-export([target_name/1, target_name/2]).
 
 
 -include_lib("snmp/src/misc/snmp_debug.hrl").
@@ -439,32 +385,16 @@ unregister_agent(UserId, Addr, Port) ->
 	    Error
     end.
 
+
 agent_info(TargetName, Item) ->
     snmpm_config:agent_info(TargetName, Item).
 
-%% Backward compatibility
-agent_info(Addr, Port, Item) ->
-    case target_name(Addr, Port) of
-	{ok, TargetName} ->
-	    agent_info(TargetName, Item);
-	Error ->
-	    Error
-    end.
-
 update_agent_info(UserId, TargetName, Info) when is_list(Info) ->
     snmpm_config:update_agent_info(UserId, TargetName, Info).
 
 update_agent_info(UserId, TargetName, Item, Val) ->
     update_agent_info(UserId, TargetName, [{Item, Val}]).
 
-%% Backward compatibility functions
-update_agent_info(UserId, Addr, Port, Item, Val) ->
-    case target_name(Addr, Port) of
-	{ok, TargetName} ->
-	    update_agent_info(UserId, TargetName, Item, Val);
-	Error ->
-	    Error
-    end.
 
 which_agents() ->
     snmpm_config:which_agents().
@@ -552,55 +482,6 @@ sync_get(UserId, TargetName, Context, Oids, Timeout, ExtraInfo) ->
 %% </BACKWARD-COMPAT>
 
 
-%% <DEPRECATED>
-g(UserId, Addr, Oids) ->
-    g(UserId, Addr, ?DEFAULT_AGENT_PORT, Oids).
-
-g(UserId, Addr, CtxName, Oids) when is_list(CtxName) andalso is_list(Oids) ->
-    g(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, Oids);
-
-g(UserId, Addr, Port, Oids) when is_integer(Port) andalso is_list(Oids) ->
-    g(UserId, Addr, Port, ?DEFAULT_CONTEXT, Oids);
-
-g(UserId, Addr, Oids, Timeout) 
-  when is_list(Oids) andalso is_integer(Timeout) ->
-    g(UserId, Addr, ?DEFAULT_AGENT_PORT, Oids, Timeout).
-
-g(UserId, Addr, Port, CtxName, Oids) 
-  when is_integer(Port) andalso is_list(CtxName) andalso is_list(Oids) ->
-    case target_name(Addr, Port) of
-	{ok, TargetName} ->
-	    sync_get(UserId, TargetName, CtxName, Oids);
-	Error ->
-	    Error
-    end;    
-    
-g(UserId, Addr, Port, Oids, Timeout) 
-  when is_integer(Port) andalso is_list(Oids) andalso is_integer(Timeout) ->
-    g(UserId, Addr, Port, ?DEFAULT_CONTEXT, Oids, Timeout);
-
-g(UserId, Addr, CtxName, Oids, Timeout) 
-  when is_list(CtxName) andalso is_list(Oids) andalso is_integer(Timeout) ->
-    g(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, Oids, Timeout).
-
-g(UserId, Addr, Port, CtxName, Oids, Timeout) ->
-    case target_name(Addr, Port) of
-	{ok, TargetName} ->
-	    sync_get(UserId, TargetName, CtxName, Oids, Timeout);
-	Error ->
-	    Error
-    end.
-
-g(UserId, Addr, Port, CtxName, Oids, Timeout, ExtraInfo) ->
-    case target_name(Addr, Port) of
-	{ok, TargetName} ->
-	    sync_get(UserId, TargetName, CtxName, Oids, Timeout, ExtraInfo);
-	Error ->
-	    Error
-    end.
-%% </DEPRECATED>
-
-
 
 %% --- asynchroneous get-request ---
 %% 
@@ -637,55 +518,6 @@ async_get(UserId, TargetName, Context, Oids, Expire, ExtraInfo) ->
 %% </BACKWARD-COMPAT>
 
 
-%% <DEPRECATED>
-ag(UserId, Addr, Oids) ->
-    ag(UserId, Addr, ?DEFAULT_AGENT_PORT, Oids).
-
-ag(UserId, Addr, Port, Oids) when is_integer(Port) andalso is_list(Oids) ->
-    ag(UserId, Addr, Port, ?DEFAULT_CONTEXT, Oids);
-
-ag(UserId, Addr, CtxName, Oids) when is_list(CtxName) andalso is_list(Oids) ->
-    ag(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, Oids);
-
-ag(UserId, Addr, Oids, Expire) when is_list(Oids) andalso is_integer(Expire) ->
-    ag(UserId, Addr, ?DEFAULT_AGENT_PORT, ?DEFAULT_CONTEXT, Oids, Expire).
-
-ag(UserId, Addr, Port, CtxName, Oids) 
-  when is_integer(Port) andalso is_list(CtxName) andalso is_list(Oids) ->
-    case target_name(Addr, Port) of
-	{ok, TargetName} ->
-	    async_get(UserId, TargetName, CtxName, Oids);
-	Error ->
-	    Error
-    end;
-
-ag(UserId, Addr, Port, Oids, Expire) 
-  when is_integer(Port) andalso is_list(Oids) andalso is_integer(Expire) ->
-    ag(UserId, Addr, Port, ?DEFAULT_CONTEXT, Oids, Expire);
-
-ag(UserId, Addr, CtxName, Oids, Expire) 
-  when is_list(CtxName) andalso is_list(Oids) andalso is_integer(Expire) ->
-    ag(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, Oids, Expire).
-
-ag(UserId, Addr, Port, CtxName, Oids, Expire) ->
-    case target_name(Addr, Port) of
-	{ok, TargetName} ->
-	    async_get(UserId, TargetName, CtxName, Oids, Expire);
-	Error ->
-	    Error
-    end.
-
-ag(UserId, Addr, Port, CtxName, Oids, Expire, ExtraInfo) ->
-    case target_name(Addr, Port) of
-	{ok, TargetName} ->
-	    async_get(UserId, TargetName, CtxName, Oids, Expire, ExtraInfo);
-	Error ->
-	    Error
-    end.
-%% </DEPRECATED>
-
-
-
 %% --- synchroneous get_next-request ---
 %% 
 
@@ -719,55 +551,6 @@ sync_get_next(UserId, TargetName, Context, Oids, Timeout, ExtraInfo) ->
 %% </BACKWARD-COMPAT>
 
 
-%% <DEPRECATED>
-gn(UserId, Addr, Oids) ->
-    gn(UserId, Addr, ?DEFAULT_AGENT_PORT, Oids).
-
-gn(UserId, Addr, CtxName, Oids) when is_list(CtxName) andalso is_list(Oids) ->
-    gn(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, Oids);
-
-gn(UserId, Addr, Port, Oids) when is_integer(Port) andalso is_list(Oids) ->
-    gn(UserId, Addr, Port, ?DEFAULT_CONTEXT, Oids);
-
-gn(UserId, Addr, Oids, Timeout) 
-  when is_list(Oids) andalso is_integer(Timeout) ->
-    gn(UserId, Addr, ?DEFAULT_AGENT_PORT, Oids, Timeout).
-
-gn(UserId, Addr, Port, CtxName, Oids) 
-  when is_integer(Port) andalso is_list(CtxName) andalso is_list(Oids) ->
-    case target_name(Addr, Port) of
-	{ok, TargetName} ->
-	    sync_get_next(UserId, TargetName, CtxName, Oids);
-	Error ->
-	    Error
-    end;    
-	
-gn(UserId, Addr, Port, Oids, Timeout) 
-  when is_integer(Port) andalso is_list(Oids) andalso is_integer(Timeout) ->
-    gn(UserId, Addr, Port, ?DEFAULT_CONTEXT, Oids, Timeout);
-gn(UserId, Addr, CtxName, Oids, Timeout) 
-  when is_list(CtxName) andalso is_list(Oids) andalso is_integer(Timeout) ->
-    gn(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, Oids, Timeout).
-
-gn(UserId, Addr, Port, CtxName, Oids, Timeout) ->
-    case target_name(Addr, Port) of
-	{ok, TargetName} ->
-	    sync_get_next(UserId, TargetName, CtxName, Oids, Timeout);
-	Error ->
-	    Error
-    end.
-
-gn(UserId, Addr, Port, CtxName, Oids, Timeout, ExtraInfo) ->
-    case target_name(Addr, Port) of
-	{ok, TargetName} ->
-	    sync_get_next(UserId, TargetName, CtxName, Oids, Timeout, ExtraInfo);
-	Error ->
-	    Error
-    end.
-%% </DEPRECATED>
-
-
-
 %% --- asynchroneous get_next-request ---
 %% 
 
@@ -801,56 +584,6 @@ async_get_next(UserId, TargetName, Context, Oids, Expire, ExtraInfo) ->
 %% </BACKWARD-COMPAT>
 
 
-%% <DEPRECATED>
-agn(UserId, Addr, Oids) ->
-    agn(UserId, Addr, ?DEFAULT_AGENT_PORT, Oids).
-
-agn(UserId, Addr, CtxName, Oids) when is_list(CtxName) andalso is_list(Oids) ->
-    agn(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, Oids);
-
-agn(UserId, Addr, Port, Oids) when is_integer(Port) andalso is_list(Oids) ->
-    agn(UserId, Addr, Port, ?DEFAULT_CONTEXT, Oids);
-
-agn(UserId, Addr, Oids, Expire) 
-  when is_list(Oids) andalso is_integer(Expire) ->
-    agn(UserId, Addr, ?DEFAULT_AGENT_PORT, Oids, Expire).
-
-agn(UserId, Addr, Port, CtxName, Oids) 
-  when is_integer(Port) andalso is_list(CtxName) andalso is_list(Oids) ->
-    case target_name(Addr, Port) of
-	{ok, TargetName} ->
-	    async_get_next(UserId, TargetName, CtxName, Oids);
-	Error ->
-	    Error
-    end;    
-	
-agn(UserId, Addr, Port, Oids, Expire) 
-  when is_integer(Port) andalso is_list(Oids) andalso is_integer(Expire) ->
-    agn(UserId, Addr, Port, ?DEFAULT_CONTEXT, Oids, Expire);
-agn(UserId, Addr, CtxName, Oids, Expire) 
-  when is_list(CtxName) andalso is_list(CtxName) andalso is_integer(Expire) ->
-    agn(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, Oids, Expire).
-
-agn(UserId, Addr, Port, CtxName, Oids, Expire) ->
-    case target_name(Addr, Port) of
-	{ok, TargetName} ->
-	    async_get_next(UserId, TargetName, CtxName, Oids, Expire);
-	Error ->
-	    Error
-    end.
-
-agn(UserId, Addr, Port, CtxName, Oids, Expire, ExtraInfo) ->
-    case target_name(Addr, Port) of
-	{ok, TargetName} ->
-	    async_get_next(UserId, TargetName, CtxName, Oids, Expire, 
-			   ExtraInfo);
-	Error ->
-	    Error
-    end.
-%% </DEPRECATED>
-
-
-
 %% --- synchroneous set-request ---
 %% 
 
@@ -884,64 +617,6 @@ sync_set(UserId, TargetName, Context, VarsAndVals, Timeout, ExtraInfo) ->
 %% </BACKWARD-COMPAT>
 
 
-%% <DEPRECATED>
-s(UserId, Addr, VarsAndVals) ->
-    s(UserId, Addr, ?DEFAULT_AGENT_PORT, VarsAndVals).
-
-s(UserId, Addr, Port, VarsAndVals) 
-  when is_integer(Port) andalso is_list(VarsAndVals) ->
-    s(UserId, Addr, Port, ?DEFAULT_CONTEXT, VarsAndVals);
-
-s(UserId, Addr, CtxName, VarsAndVals) 
-  when is_list(CtxName) andalso is_list(VarsAndVals) ->
-    s(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, VarsAndVals);
-
-s(UserId, Addr, VarsAndVals, Timeout) 
-  when is_list(VarsAndVals) andalso is_integer(Timeout) ->
-    s(UserId, Addr, ?DEFAULT_AGENT_PORT, VarsAndVals, Timeout).
-
-s(UserId, Addr, Port, CtxName, VarsAndVals) 
-  when is_integer(Port) andalso 
-       is_list(CtxName) andalso 
-       is_list(VarsAndVals) ->
-    case target_name(Addr, Port) of
-	{ok, TargetName} ->
-	    sync_set(UserId, TargetName, CtxName, VarsAndVals);
-	Error ->
-	    Error
-    end;
-
-s(UserId, Addr, Port, VarsAndVals, Timeout) 
-  when is_integer(Port) andalso 
-       is_list(VarsAndVals) andalso 
-       is_integer(Timeout) ->
-    s(UserId, Addr, Port, ?DEFAULT_CONTEXT, VarsAndVals, Timeout);
-
-s(UserId, Addr, CtxName, VarsAndVals, Timeout) 
-  when is_list(CtxName) andalso 
-       is_list(VarsAndVals) andalso 
-       is_integer(Timeout) ->
-    s(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, VarsAndVals, Timeout).
-
-s(UserId, Addr, Port, CtxName, VarsAndVals, Timeout) ->
-    case target_name(Addr, Port) of
-	{ok, TargetName} ->
-	    sync_set(UserId, TargetName, CtxName, VarsAndVals, Timeout);
-	Error ->
-	    Error
-    end.
-
-s(UserId, Addr, Port, CtxName, VarsAndVals, Timeout, ExtraInfo) ->
-    case target_name(Addr, Port) of
-	{ok, TargetName} ->
-	    sync_set(UserId, TargetName, CtxName, VarsAndVals, Timeout, ExtraInfo);
-	Error ->
-	    Error
-    end.
-%% </DEPRECATED>
-
-
-
 %% --- asynchroneous set-request --- 
 %% 
 
@@ -975,63 +650,6 @@ async_set(UserId, TargetName, Context, VarsAndVals, Expire, ExtraInfo) ->
 %% </BACKWARD-COMPAT>
 
 
-%% <DEPRECATED>
-as(UserId, Addr, VarsAndVals) ->
-    as(UserId, Addr, ?DEFAULT_AGENT_PORT, VarsAndVals).
-
-as(UserId, Addr, Port, VarsAndVals) 
-  when is_integer(Port) andalso is_list(VarsAndVals) ->
-    as(UserId, Addr, Port, ?DEFAULT_CONTEXT, VarsAndVals);
-
-as(UserId, Addr, CtxName, VarsAndVals) 
-  when is_list(CtxName) andalso is_list(VarsAndVals) ->
-    as(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, VarsAndVals);
-
-as(UserId, Addr, VarsAndVals, Expire) 
-  when is_list(VarsAndVals) andalso is_integer(Expire) ->
-    as(UserId, Addr, ?DEFAULT_AGENT_PORT, VarsAndVals, Expire).
-
-as(UserId, Addr, Port, CtxName, VarsAndVals) 
-  when is_integer(Port) andalso 
-       is_list(CtxName) andalso 
-       is_list(VarsAndVals) ->
-    case target_name(Addr, Port) of
-	{ok, TargetName} ->
-	    async_set(UserId, TargetName, CtxName, VarsAndVals);
-	Error ->
-	    Error
-    end;
-	
-as(UserId, Addr, Port, VarsAndVals, Expire) 
-  when is_integer(Port) andalso 
-       is_list(VarsAndVals) andalso 
-       is_integer(Expire) ->
-    as(UserId, Addr, Port, ?DEFAULT_CONTEXT, VarsAndVals, Expire);
-
-as(UserId, Addr, CtxName, VarsAndVals, Expire) 
-  when is_list(CtxName) andalso 
-       is_list(VarsAndVals) andalso 
-       is_integer(Expire) ->
-    as(UserId, Addr, ?DEFAULT_AGENT_PORT, CtxName, VarsAndVals, Expire).
-
-as(UserId, Addr, Port, CtxName, VarsAndVals, Expire) ->
-    case target_name(Addr, Port) of
-	{ok, TargetName} ->
-	    async_set(UserId, TargetName, CtxName, VarsAndVals, Expire);
-	Error ->
-	    Error
-    end.
-
-as(UserId, Addr, Port, CtxName, VarsAndVals, Expire, ExtraInfo) ->
-    case target_name(Addr, Port) of
-	{ok, TargetName} ->
-	    async_set(UserId, TargetName, CtxName, VarsAndVals, Expire, ExtraInfo);
-	Error ->
-	    Error
-    end.
-%% </DEPRECATED>
-
-
 %% --- synchroneous get-bulk ---
 %% 
 
@@ -1091,162 +709,6 @@ sync_get_bulk(UserId, TargetName, NonRep, MaxRep, Context, Oids, Timeout,
 %% </BACKWARD-COMPAT>
 
 
-%% <DEPRECATED>
-gb(UserId, Addr, NonRep, MaxRep, Oids) ->
-    %% p("gb -> entry with"
-    %%   "~n   UserId: ~p"
-    %%   "~n   Addr:   ~p"
-    %%   "~n   NonRep: ~p"
-    %%   "~n   MaxRep: ~p"
-    %%   "~n   Oids:   ~p", 
-    %%   [UserId, Addr, NonRep, MaxRep, Oids]),
-    gb(UserId, Addr, ?DEFAULT_AGENT_PORT, NonRep, MaxRep, Oids).
-
-gb(UserId, Addr, Port, NonRep, MaxRep, Oids) 
-  when is_integer(Port) andalso 
-       is_integer(NonRep) andalso 
-       is_integer(MaxRep) andalso 
-       is_list(Oids) ->
-    %% p("gb -> entry with"
-    %%   "~n   UserId: ~p"
-    %%   "~n   Addr:   ~p"
-    %%   "~n   Port:   ~p"
-    %%   "~n   NonRep: ~p"
-    %%   "~n   MaxRep: ~p"
-    %%   "~n   Oids:   ~p", 
-    %%   [UserId, Addr, Port, NonRep, MaxRep, Oids]),
-    gb(UserId, Addr, Port, NonRep, MaxRep, ?DEFAULT_CONTEXT, Oids);
-
-gb(UserId, Addr, NonRep, MaxRep, CtxName, Oids) 
-  when is_integer(NonRep) andalso 
-       is_integer(MaxRep) andalso 
-       is_list(CtxName) andalso 
-       is_list(Oids) ->
-    %% p("gb -> entry with"
-    %%   "~n   UserId:  ~p"
-    %%   "~n   Addr:    ~p"
-    %%   "~n   NonRep:  ~p"
-    %%   "~n   MaxRep:  ~p"
-    %%   "~n   CtxName: ~p"
-    %%   "~n   Oids:    ~p", 
-    %%   [UserId, Addr, NonRep, MaxRep, CtxName, Oids]),
-    gb(UserId, Addr, ?DEFAULT_AGENT_PORT, NonRep, MaxRep, CtxName, Oids);
-
-gb(UserId, Addr, NonRep, MaxRep, Oids, Timeout) 
-  when is_integer(NonRep) andalso 
-       is_integer(MaxRep) andalso 
-       is_list(Oids) andalso 
-       is_integer(Timeout) ->
-    %% p("gb -> entry with"
-    %%   "~n   UserId:  ~p"
-    %%   "~n   Addr:    ~p"
-    %%   "~n   NonRep:  ~p"
-    %%   "~n   MaxRep:  ~p"
-    %%   "~n   Oids:    ~p"
-    %%   "~n   Timeout: ~p", 
-    %%   [UserId, Addr, NonRep, MaxRep, Oids, Timeout]),
-    gb(UserId, Addr, ?DEFAULT_AGENT_PORT, NonRep, MaxRep, Oids, Timeout).
-
-gb(UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids) 
-  when is_integer(Port) andalso 
-       is_integer(NonRep) andalso 
-       is_integer(MaxRep) andalso 
-       is_list(CtxName) andalso 
-       is_list(Oids) ->
-    %% p("gb -> entry with"
-    %%   "~n   UserId:  ~p"
-    %%   "~n   Addr:    ~p"
-    %%   "~n   Port:    ~p"
-    %%   "~n   NonRep:  ~p"
-    %%   "~n   MaxRep:  ~p"
-    %%   "~n   CtxName: ~p"
-    %%   "~n   Oids:    ~p", 
-    %%   [UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids]),
-    case target_name(Addr, Port) of
-	{ok, TargetName} ->
-	    %% p("gb -> TargetName: ~p", [TargetName]),
-	    sync_get_bulk(UserId, TargetName, NonRep, MaxRep, CtxName, Oids);
-	Error ->
-	    Error
-    end;
-
-gb(UserId, Addr, Port, NonRep, MaxRep, Oids, Timeout) 
-  when is_integer(Port) andalso 
-       is_integer(NonRep) andalso 
-       is_integer(MaxRep) andalso 
-       is_list(Oids) andalso 
-       is_integer(Timeout) ->
-    %% p("gb -> entry with"
-    %%   "~n   UserId:  ~p"
-    %%   "~n   Addr:    ~p"
-    %%   "~n   Port:    ~p"
-    %%   "~n   NonRep:  ~p"
-    %%   "~n   MaxRep:  ~p"
-    %%   "~n   Oids:    ~p"
-    %%   "~n   Timeout: ~p", 
-    %%   [UserId, Addr, Port, NonRep, MaxRep, Oids, Timeout]),
-    gb(UserId, Addr, Port, NonRep, MaxRep, ?DEFAULT_CONTEXT, Oids, Timeout);
-
-gb(UserId, Addr, NonRep, MaxRep, CtxName, Oids, Timeout) 
-  when is_integer(NonRep) andalso 
-       is_integer(MaxRep) andalso 
-       is_list(CtxName) andalso 
-       is_list(Oids) andalso 
-       is_integer(Timeout) ->
-    %% p("gb -> entry with"
-    %%   "~n   UserId:  ~p"
-    %%   "~n   Addr:    ~p"
-    %%   "~n   NonRep:  ~p"
-    %%   "~n   MaxRep:  ~p"
-    %%   "~n   CtxName: ~p"
-    %%   "~n   Oids:    ~p"
-    %%   "~n   Timeout: ~p", 
-    %%   [UserId, Addr, NonRep, MaxRep, CtxName, Oids, Timeout]),
-    gb(UserId, Addr, ?DEFAULT_AGENT_PORT, NonRep, MaxRep, CtxName, Oids, 
-       Timeout).
-
-gb(UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids, Timeout) ->
-    %% p("gb -> entry with"
-    %%   "~n   UserId:  ~p"
-    %%   "~n   Addr:    ~p"
-    %%   "~n   Port:    ~p"
-    %%   "~n   NonRep:  ~p"
-    %%   "~n   MaxRep:  ~p"
-    %%   "~n   CtxName: ~p"
-    %%   "~n   Oids:    ~p"
-    %%   "~n   Timeout: ~p", 
-    %%   [UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids, Timeout]),
-    case target_name(Addr, Port) of
-	{ok, TargetName} ->
-	    sync_get_bulk(UserId, TargetName, 
-			  NonRep, MaxRep, CtxName, Oids, Timeout);
-	Error ->
-	    Error
-    end.
-
-gb(UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids, Timeout, ExtraInfo) ->
-    %% p("gb -> entry with"
-    %%   "~n   UserId:    ~p"
-    %%   "~n   Addr:      ~p"
-    %%   "~n   Port:      ~p"
-    %%   "~n   NonRep:    ~p"
-    %%   "~n   MaxRep:    ~p"
-    %%   "~n   CtxName:   ~p"
-    %%   "~n   Oids:      ~p"
-    %%   "~n   Timeout:   ~p"
-    %%   "~n   ExtraInfo: ~p", 
-    %%   [UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids, Timeout, ExtraInfo]),
-    case target_name(Addr, Port) of
-	{ok, TargetName} ->
-	    sync_get_bulk(UserId, TargetName, 
-			  NonRep, MaxRep, CtxName, Oids, Timeout, ExtraInfo);
-	Error ->
-	    Error
-    end.
-%% </DEPRECATED>
-
-
-
 %% --- asynchroneous get-bulk ---
 %% 
 
@@ -1291,81 +753,6 @@ async_get_bulk(UserId, TargetName, NonRep, MaxRep, Context, Oids, Expire,
 %% </BACKWARD-COMPAT>
 
 
-%% <DEPRECATED>
-agb(UserId, Addr, NonRep, MaxRep, Oids) ->
-    agb(UserId, Addr, ?DEFAULT_AGENT_PORT, NonRep, MaxRep, Oids).
-
-agb(UserId, Addr, Port, NonRep, MaxRep, Oids) 
-  when is_integer(Port) andalso 
-       is_integer(NonRep) andalso 
-       is_integer(MaxRep) andalso 
-       is_list(Oids) ->
-    agb(UserId, Addr, Port, NonRep, MaxRep, ?DEFAULT_CONTEXT, Oids);
-
-agb(UserId, Addr, NonRep, MaxRep, CtxName, Oids) 
-  when is_integer(NonRep) andalso 
-       is_integer(MaxRep) andalso 
-       is_list(CtxName) andalso 
-       is_list(Oids) ->
-    agb(UserId, Addr, ?DEFAULT_AGENT_PORT, NonRep, MaxRep, CtxName, Oids);
-
-agb(UserId, Addr, NonRep, MaxRep, Oids, Expire) 
-  when is_integer(NonRep) andalso 
-       is_integer(MaxRep) andalso 
-       is_list(Oids) andalso 
-       is_integer(Expire) ->
-    agb(UserId, Addr, ?DEFAULT_AGENT_PORT, NonRep, MaxRep, Oids, Expire).
-
-agb(UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids) 
-  when is_integer(Port) andalso 
-       is_integer(NonRep) andalso 
-       is_integer(MaxRep), 
-       is_list(CtxName) andalso 
-       is_list(Oids) ->
-    case target_name(Addr, Port) of
-	{ok, TargetName} ->
-	    async_get_bulk(UserId, TargetName, 
-			   NonRep, MaxRep, CtxName, Oids);
-	Error ->
-	    Error
-    end;
-
-agb(UserId, Addr, Port, NonRep, MaxRep, Oids, Expire) 
-  when is_integer(Port) andalso 
-       is_integer(NonRep) andalso 
-       is_integer(MaxRep) andalso 
-       is_list(Oids) andalso 
-       is_integer(Expire) ->
-    agb(UserId, Addr, Port, NonRep, MaxRep, ?DEFAULT_CONTEXT, Oids, Expire);
-
-agb(UserId, Addr, NonRep, MaxRep, CtxName, Oids, Expire) 
-  when is_integer(NonRep) andalso 
-       is_integer(MaxRep) andalso 
-       is_list(CtxName) andalso 
-       is_list(Oids) andalso 
-       is_integer(Expire) ->
-    agb(UserId, Addr, ?DEFAULT_AGENT_PORT, NonRep, MaxRep, CtxName, Oids).
-
-agb(UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids, Expire) ->
-    case target_name(Addr, Port) of
-	{ok, TargetName} ->
-	    async_get_bulk(UserId, TargetName, 
-			   NonRep, MaxRep, CtxName, Oids, Expire);
-	Error ->
-	    Error
-    end.
-
-agb(UserId, Addr, Port, NonRep, MaxRep, CtxName, Oids, Expire, ExtraInfo) ->
-    case target_name(Addr, Port) of
-	{ok, TargetName} ->
-	    async_get_bulk(UserId, TargetName, 
-			   NonRep, MaxRep, CtxName, Oids, Expire,
-			   ExtraInfo);
-	Error ->
-	    Error
-    end.
-%% </DEPRECATED>
-
 
 cancel_async_request(UserId, ReqId) ->
     snmpm_server:cancel_async_request(UserId, ReqId).
@@ -1457,7 +844,7 @@ sys_up_time() ->
 format_reason(Reason) ->
     format_reason("", Reason).
 
-format_reason(Prefix, Reason) when is_integer(Prefix) and (Prefix >= 0) ->
+format_reason(Prefix, Reason) when is_integer(Prefix) andalso (Prefix >= 0) ->
     format_reason(lists:duplicate(Prefix, $ ), Reason);
 format_reason(Prefix, Reason) when is_list(Prefix) ->
     case (catch do_format_reason(Prefix, Reason)) of
@@ -1691,6 +1078,9 @@ format_vb_value(Prefix, _Type, Val) ->
 %% --- Internal utility functions ---
 %% 
 
+target_name(Addr) ->
+    target_name(Addr, ?DEFAULT_AGENT_PORT).
+
 target_name(Addr, Port) ->
     snmpm_config:agent_info(Addr, Port, target_name).
 
diff --git a/lib/snmp/src/manager/snmpm_conf.erl b/lib/snmp/src/manager/snmpm_conf.erl
index e50508c489..03dbd028f7 100644
--- a/lib/snmp/src/manager/snmpm_conf.erl
+++ b/lib/snmp/src/manager/snmpm_conf.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %% 
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2006-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2006-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -365,7 +366,7 @@ do_write_usm_conf(Fd,
 do_write_usm_conf(Fd, 
 		  {EngineID, UserName, SecName, 
 		   AuthP, AuthKey, PrivP, PrivKey}) ->
-    io:format(Fd, "{\"~s\", \"~s\", \"~s\", �~w, ~w, ~w, ~w}.~n", 
+    io:format(Fd, "{\"~s\", \"~s\", \"~s\", í~w, ~w, ~w, ~w}.~n",
 	      [EngineID, UserName, SecName, AuthP, AuthKey, PrivP, PrivKey]);
 do_write_usm_conf(_Fd, Crap) ->
     error({bad_usm_conf, Crap}).
diff --git a/lib/snmp/src/manager/snmpm_mpd.erl b/lib/snmp/src/manager/snmpm_mpd.erl
index d7148bb4a4..953c94ab54 100644
--- a/lib/snmp/src/manager/snmpm_mpd.erl
+++ b/lib/snmp/src/manager/snmpm_mpd.erl
@@ -591,8 +591,8 @@ sec_engine_id(TargetName) ->
 
 
 %% BMK BMK BMK
-%% Denna verkar v�ldigt lik generate_v1_v2c_response_msg!
-%% Gemensam? Borde det finnas olikheter?
+%% This one looks very similar to lik generate_v1_v2c_response_msg!
+%% Common/shared? Should there be differences?
 %% 
 generate_v1_v2c_msg(Vsn, Pdu, Community, Log) ->
     ?vdebug("generate_v1_v2c_msg -> encode pdu", []),
diff --git a/lib/snmp/test/exp/snmp_agent_bl_test.erl b/lib/snmp/test/exp/snmp_agent_bl_test.erl
index a5a6e8260b..263319aa5d 100644
--- a/lib/snmp/test/exp/snmp_agent_bl_test.erl
+++ b/lib/snmp/test/exp/snmp_agent_bl_test.erl
@@ -95,24 +95,13 @@ end_per_testcase(_Case, Config) when list(Config) ->
     Config.
 
 cases() ->
-    case ?OSTYPE() of
-	vxworks ->
-	    %% No crypto app, so skip v3 testcases
- 	    [
-	     app_info, 
-	     test_v1, test_v2, test_v1_v2, 
-	     test_multi_threaded, 
- 	     mib_storage, 
-	     tickets];
-	_Else ->
-  	    [
-	     app_info, 
- 	     test_v1, test_v2, test_v1_v2, test_v3, 
-   	     test_multi_threaded, 
-	     mib_storage, 
-	     tickets
-	    ]
-    end.
+    [
+	app_info, 
+	test_v1, test_v2, test_v1_v2, test_v3, 
+	test_multi_threaded, 
+	mib_storage, 
+	tickets
+    ].
 
 
 %%%-----------------------------------------------------------------
@@ -1187,21 +1176,16 @@ init_v3(Config) when list(Config) ->
     %% and we will be stuck with a bunch of mnesia tables for
     %% the rest of this suite...
     ?DBG("start_agent -> start crypto app",[]),
-    case os:type() of
-	vxworks ->
-	    no_crypto;
-	_ ->
-	    case ?CRYPTO_START() of
-		ok ->
-		    case ?CRYPTO_SUPPORT() of
-			{no, Reason} ->
-			    ?SKIP({unsupported_encryption, Reason});
-			yes ->
-			    ok
-		    end;
-		{error, Reason} ->
-		    ?SKIP({failed_starting_crypto, Reason})
-	    end
+    case ?CRYPTO_START() of
+	ok ->
+	    case ?CRYPTO_SUPPORT() of
+		{no, Reason} ->
+		    ?SKIP({unsupported_encryption, Reason});
+		yes ->
+		    ok
+	    end;
+	{error, Reason} ->
+	    ?SKIP({failed_starting_crypto, Reason})
     end,
     SaNode = ?config(snmp_sa, Config),
     create_tables(SaNode),
@@ -5071,12 +5055,7 @@ run(F, A, Opts) ->
     CtxEngineID = snmp_misc:get_option(context_engine_id, Opts, EngineID),
     Community = snmp_misc:get_option(community, Opts, "all-rights"),
     ?DBG("run -> start crypto app",[]),
-    Crypto = case os:type() of
-		 vxworks ->
-		     no_crypto;
-		 _ ->
-		     ?CRYPTO_START()
-	     end,
+    Crypto = ?CRYPTO_START(),
     ?DBG("run -> Crypto: ~p",[Crypto]),
     catch snmp_test_mgr:stop(), % If we had a running mgr from a failed case
     StdM = filename:join(code:priv_dir(snmp), "mibs") ++ "/",
diff --git a/lib/snmp/test/exp/snmp_agent_ms_test.erl b/lib/snmp/test/exp/snmp_agent_ms_test.erl
index d5eaea55fa..340b95f512 100644
--- a/lib/snmp/test/exp/snmp_agent_ms_test.erl
+++ b/lib/snmp/test/exp/snmp_agent_ms_test.erl
@@ -231,17 +231,13 @@ end_per_testcase(_Case, Config) when list(Config) ->
     Config.
 
 cases() -> 
-case ?OSTYPE() of
-  vxworks ->
-      [app_info, {group, test_v1}, {group, test_v2},
-       {group, test_v1_v2}, {group, test_multi_threaded},
-       {group, mib_storage}, {group, tickets}];
-  _Else ->
-      [app_info, {group, test_v1}, {group, test_v2},
-       {group, test_v1_v2}, {group, test_v3},
-       {group, test_multi_threaded}, {group, mib_storage},
-       {group, tickets}]
-end.
+    [
+	app_info,
+	{group, test_v1}, {group, test_v2},
+	{group, test_v1_v2}, {group, test_v3},
+	{group, test_multi_threaded}, {group, mib_storage},
+	{group, tickets}
+    ].
 
 
 %%%-----------------------------------------------------------------
@@ -1221,21 +1217,16 @@ init_v3(Config) when list(Config) ->
     %% and we will be stuck with a bunch of mnesia tables for
     %% the rest of this suite...
     ?DBG("start_agent -> start crypto app",[]),
-    case os:type() of
-	vxworks ->
-	    no_crypto;
-	_ ->
-	    case ?CRYPTO_START() of
-		ok ->
-		    case ?CRYPTO_SUPPORT() of
-			{no, Reason} ->
-			    ?SKIP({unsupported_encryption, Reason});
-			yes ->
-			    ok
-		    end;
-		{error, Reason} ->
-		    ?SKIP({failed_starting_crypto, Reason})
-	    end
+    case ?CRYPTO_START() of
+	ok ->
+	    case ?CRYPTO_SUPPORT() of
+		{no, Reason} ->
+		    ?SKIP({unsupported_encryption, Reason});
+		yes ->
+		    ok
+	    end;
+	{error, Reason} ->
+	    ?SKIP({failed_starting_crypto, Reason})
     end,
     SaNode = ?config(snmp_sa, Config),
     create_tables(SaNode),
@@ -5066,12 +5057,7 @@ run(F, A, Opts) ->
     CtxEngineID = snmp_misc:get_option(context_engine_id, Opts, EngineID),
     Community = snmp_misc:get_option(community, Opts, "all-rights"),
     ?DBG("run -> start crypto app",[]),
-    Crypto = case os:type() of
-		 vxworks ->
-		     no_crypto;
-		 _ ->
-		     ?CRYPTO_START()
-	     end,
+    Crypto = ?CRYPTO_START(),
     ?DBG("run -> Crypto: ~p",[Crypto]),
     catch snmp_test_mgr:stop(), % If we had a running mgr from a failed case
     StdM = filename:join(code:priv_dir(snmp), "mibs") ++ "/",
diff --git a/lib/snmp/test/exp/snmp_agent_mt_test.erl b/lib/snmp/test/exp/snmp_agent_mt_test.erl
index d62bc6c2e7..33d104305a 100644
--- a/lib/snmp/test/exp/snmp_agent_mt_test.erl
+++ b/lib/snmp/test/exp/snmp_agent_mt_test.erl
@@ -231,17 +231,13 @@ end_per_testcase(_Case, Config) when list(Config) ->
     Config.
 
 cases() -> 
-case ?OSTYPE() of
-  vxworks ->
-      [app_info, {group, test_v1}, {group, test_v2},
-       {group, test_v1_v2}, {group, test_multi_threaded},
-       {group, mib_storage}, {group, tickets}];
-  _Else ->
-      [app_info, {group, test_v1}, {group, test_v2},
-       {group, test_v1_v2}, {group, test_v3},
-       {group, test_multi_threaded}, {group, mib_storage},
-       {group, tickets}]
-end.
+    [
+	app_info,
+	{group, test_v1}, {group, test_v2},
+	{group, test_v1_v2}, {group, test_v3},
+	{group, test_multi_threaded}, {group, mib_storage},
+	{group, tickets}
+    ].
 
 
 %%%-----------------------------------------------------------------
@@ -1221,21 +1217,16 @@ init_v3(Config) when list(Config) ->
     %% and we will be stuck with a bunch of mnesia tables for
     %% the rest of this suite...
     ?DBG("start_agent -> start crypto app",[]),
-    case os:type() of
-	vxworks ->
-	    no_crypto;
-	_ ->
-	    case ?CRYPTO_START() of
-		ok ->
-		    case ?CRYPTO_SUPPORT() of
-			{no, Reason} ->
-			    ?SKIP({unsupported_encryption, Reason});
-			yes ->
-			    ok
-		    end;
-		{error, Reason} ->
-		    ?SKIP({failed_starting_crypto, Reason})
-	    end
+    case ?CRYPTO_START() of
+	ok ->
+	    case ?CRYPTO_SUPPORT() of
+		{no, Reason} ->
+		    ?SKIP({unsupported_encryption, Reason});
+		yes ->
+		    ok
+	    end;
+	{error, Reason} ->
+	    ?SKIP({failed_starting_crypto, Reason})
     end,
     SaNode = ?config(snmp_sa, Config),
     create_tables(SaNode),
@@ -5066,12 +5057,7 @@ run(F, A, Opts) ->
     CtxEngineID = snmp_misc:get_option(context_engine_id, Opts, EngineID),
     Community = snmp_misc:get_option(community, Opts, "all-rights"),
     ?DBG("run -> start crypto app",[]),
-    Crypto = case os:type() of
-		 vxworks ->
-		     no_crypto;
-		 _ ->
-		     ?CRYPTO_START()
-	     end,
+    Crypto = ?CRYPTO_START(),
     ?DBG("run -> Crypto: ~p",[Crypto]),
     catch snmp_test_mgr:stop(), % If we had a running mgr from a failed case
     StdM = filename:join(code:priv_dir(snmp), "mibs") ++ "/",
diff --git a/lib/snmp/test/exp/snmp_agent_v2_test.erl b/lib/snmp/test/exp/snmp_agent_v2_test.erl
index a86449ca72..dc3d2efbb3 100644
--- a/lib/snmp/test/exp/snmp_agent_v2_test.erl
+++ b/lib/snmp/test/exp/snmp_agent_v2_test.erl
@@ -231,17 +231,13 @@ end_per_testcase(_Case, Config) when list(Config) ->
     Config.
 
 cases() -> 
-case ?OSTYPE() of
-  vxworks ->
-      [app_info, {group, test_v1}, {group, test_v2},
-       {group, test_v1_v2}, {group, test_multi_threaded},
-       {group, mib_storage}, {group, tickets}];
-  _Else ->
-      [app_info, {group, test_v1}, {group, test_v2},
-       {group, test_v1_v2}, {group, test_v3},
-       {group, test_multi_threaded}, {group, mib_storage},
-       {group, tickets}]
-end.
+    [
+	app_info,
+	{group, test_v1}, {group, test_v2},
+	{group, test_v1_v2}, {group, test_v3},
+	{group, test_multi_threaded}, {group, mib_storage},
+	{group, tickets}
+    ].
 
 
 %%%-----------------------------------------------------------------
@@ -1221,21 +1217,16 @@ init_v3(Config) when list(Config) ->
     %% and we will be stuck with a bunch of mnesia tables for
     %% the rest of this suite...
     ?DBG("start_agent -> start crypto app",[]),
-    case os:type() of
-	vxworks ->
-	    no_crypto;
-	_ ->
-	    case ?CRYPTO_START() of
-		ok ->
-		    case ?CRYPTO_SUPPORT() of
-			{no, Reason} ->
-			    ?SKIP({unsupported_encryption, Reason});
-			yes ->
-			    ok
-		    end;
-		{error, Reason} ->
-		    ?SKIP({failed_starting_crypto, Reason})
-	    end
+    case ?CRYPTO_START() of
+	ok ->
+	    case ?CRYPTO_SUPPORT() of
+		{no, Reason} ->
+		    ?SKIP({unsupported_encryption, Reason});
+		yes ->
+		    ok
+	    end;
+	{error, Reason} ->
+	    ?SKIP({failed_starting_crypto, Reason})
     end,
     SaNode = ?config(snmp_sa, Config),
     create_tables(SaNode),
@@ -5066,12 +5057,7 @@ run(F, A, Opts) ->
     CtxEngineID = snmp_misc:get_option(context_engine_id, Opts, EngineID),
     Community = snmp_misc:get_option(community, Opts, "all-rights"),
     ?DBG("run -> start crypto app",[]),
-    Crypto = case os:type() of
-		 vxworks ->
-		     no_crypto;
-		 _ ->
-		     ?CRYPTO_START()
-	     end,
+    Crypto = ?CRYPTO_START(),
     ?DBG("run -> Crypto: ~p",[Crypto]),
     catch snmp_test_mgr:stop(), % If we had a running mgr from a failed case
     StdM = filename:join(code:priv_dir(snmp), "mibs") ++ "/",
diff --git a/lib/snmp/test/exp/snmp_agent_v3_test.erl b/lib/snmp/test/exp/snmp_agent_v3_test.erl
index c72d845bf2..b0bc6384e8 100644
--- a/lib/snmp/test/exp/snmp_agent_v3_test.erl
+++ b/lib/snmp/test/exp/snmp_agent_v3_test.erl
@@ -231,17 +231,12 @@ end_per_testcase(_Case, Config) when list(Config) ->
     Config.
 
 cases() -> 
-case ?OSTYPE() of
-  vxworks ->
-      [app_info, {group, test_v1}, {group, test_v2},
-       {group, test_v1_v2}, {group, test_multi_threaded},
-       {group, mib_storage}, {group, tickets}];
-  _Else ->
-      [app_info, {group, test_v1}, {group, test_v2},
-       {group, test_v1_v2}, {group, test_v3},
-       {group, test_multi_threaded}, {group, mib_storage},
-       {group, tickets}]
-end.
+    [
+	app_info, {group, test_v1}, {group, test_v2},
+	{group, test_v1_v2}, {group, test_v3},
+	{group, test_multi_threaded}, {group, mib_storage},
+	{group, tickets}
+    ].
 
 
 %%%-----------------------------------------------------------------
@@ -1221,21 +1216,16 @@ init_v3(Config) when list(Config) ->
     %% and we will be stuck with a bunch of mnesia tables for
     %% the rest of this suite...
     ?DBG("start_agent -> start crypto app",[]),
-    case os:type() of
-	vxworks ->
-	    no_crypto;
-	_ ->
-	    case ?CRYPTO_START() of
-		ok ->
-		    case ?CRYPTO_SUPPORT() of
-			{no, Reason} ->
-			    ?SKIP({unsupported_encryption, Reason});
-			yes ->
-			    ok
-		    end;
-		{error, Reason} ->
-		    ?SKIP({failed_starting_crypto, Reason})
-	    end
+    case ?CRYPTO_START() of
+	ok ->
+	    case ?CRYPTO_SUPPORT() of
+		{no, Reason} ->
+		    ?SKIP({unsupported_encryption, Reason});
+		yes ->
+		    ok
+	    end;
+	{error, Reason} ->
+	    ?SKIP({failed_starting_crypto, Reason})
     end,
     SaNode = ?config(snmp_sa, Config),
     create_tables(SaNode),
@@ -5066,12 +5056,7 @@ run(F, A, Opts) ->
     CtxEngineID = snmp_misc:get_option(context_engine_id, Opts, EngineID),
     Community = snmp_misc:get_option(community, Opts, "all-rights"),
     ?DBG("run -> start crypto app",[]),
-    Crypto = case os:type() of
-		 vxworks ->
-		     no_crypto;
-		 _ ->
-		     ?CRYPTO_START()
-	     end,
+    Crypto = ?CRYPTO_START(),
     ?DBG("run -> Crypto: ~p",[Crypto]),
     catch snmp_test_mgr:stop(), % If we had a running mgr from a failed case
     StdM = filename:join(code:priv_dir(snmp), "mibs") ++ "/",
diff --git a/lib/snmp/test/modules.mk b/lib/snmp/test/modules.mk
index a444cab6d6..3d658bf8e8 100644
--- a/lib/snmp/test/modules.mk
+++ b/lib/snmp/test/modules.mk
@@ -79,5 +79,5 @@ MIB_FILES = \
 	Test2.mib \
 	Test3.mib
 
-SPECS = snmp.spec snmp.spec.vxworks 
+SPECS = snmp.spec
 
diff --git a/lib/snmp/test/snmp.spec.vxworks b/lib/snmp/test/snmp.spec.vxworks
deleted file mode 100644
index 654aa96d8c..0000000000
--- a/lib/snmp/test/snmp.spec.vxworks
+++ /dev/null
@@ -1,4 +0,0 @@
-{topcase, {dir, "../snmp_test"}}.
-{skip, {snmp_SUITE, test_v3, "Requires crypto"}}.
-
-
diff --git a/lib/snmp/test/snmp_agent_test.erl b/lib/snmp/test/snmp_agent_test.erl
index e1d7f33b3f..09e1eb25a9 100644
--- a/lib/snmp/test/snmp_agent_test.erl
+++ b/lib/snmp/test/snmp_agent_test.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %% 
 %% %CopyrightBegin%
 %%
@@ -458,29 +459,16 @@ end_per_testcase2(_Case, Config) ->
 
 
 cases() -> 
-    case ?OSTYPE() of
-	vxworks ->
-	    [
-	     {group, misc}, 
-	     {group, test_v1}, 
-	     {group, test_v2},
-	     {group, test_v1_v2}, 
-	     {group, test_multi_threaded},
-	     {group, mib_storage}, 
-	     {group, tickets1}
-	    ];
-	_Else ->
-	    [
-	     {group, misc}, 
-	     {group, test_v1}, 
-	     {group, test_v2},
-	     {group, test_v1_v2}, 
-	     {group, test_v3},
-	     {group, test_multi_threaded}, 
-	     {group, mib_storage},
-	     {group, tickets1}
-	    ]
-    end.
+    [
+	{group, misc}, 
+	{group, test_v1}, 
+	{group, test_v2},
+	{group, test_v1_v2}, 
+	{group, test_v3},
+	{group, test_multi_threaded}, 
+	{group, mib_storage},
+	{group, tickets1}
+    ].
 
 
 %%%-----------------------------------------------------------------
@@ -1305,21 +1293,16 @@ init_v3(Config) when is_list(Config) ->
     %% and we will be stuck with a bunch of mnesia tables for
     %% the rest of this suite...
     ?DBG("start_agent -> start crypto app",[]),
-    case os:type() of
-	vxworks ->
-	    no_crypto;
-	_ ->
-	    case ?CRYPTO_START() of
-		ok ->
-		    case ?CRYPTO_SUPPORT() of
-			{no, Reason} ->
-			    ?SKIP({unsupported_encryption, Reason});
-			yes ->
-			    ok
-		    end;
-		{error, Reason} ->
-		    ?SKIP({failed_starting_crypto, Reason})
-	    end
+    case ?CRYPTO_START() of
+	ok ->
+	    case ?CRYPTO_SUPPORT() of
+		{no, Reason} ->
+		    ?SKIP({unsupported_encryption, Reason});
+		yes ->
+		    ok
+	    end;
+	{error, Reason} ->
+	    ?SKIP({failed_starting_crypto, Reason})
     end,
     SaNode = ?config(snmp_sa, Config),
     create_tables(SaNode),
@@ -5770,14 +5753,14 @@ otp_4394_config(AgentConfDir, MgrDir, Ip0) ->
     ?line write_community_conf(AgentConfDir, [C1, C2]),
     ?line update_vacm(Vsn, AgentConfDir),
     Ta1 = {"shelob v1", 
-	   [134,138,177,177], 5000, 1500, 3, %% Anv�nd Ip och modda
+	   [134,138,177,177], 5000, 1500, 3, %% Use Ip and modify
 	   "pc1", 
 	   "target_v1", "", 
 	   %% [255,255,255,255,0,0], 
 	   [],
 	   2048},
     Ta2 = {"bifur v1", 
-	   [134,138,177,75], 5000, 1500, 3, %% Anv�nd Ip
+	   [134,138,177,75], 5000, 1500, 3, %% Use Ip
 	   "pc2", 
 	   "target_v1", "", 
 	   %% [255,255,255,255,0,0],
diff --git a/lib/snmp/test/snmp_agent_test_lib.erl b/lib/snmp/test/snmp_agent_test_lib.erl
index 238832b7c1..757aebfa9b 100644
--- a/lib/snmp/test/snmp_agent_test_lib.erl
+++ b/lib/snmp/test/snmp_agent_test_lib.erl
@@ -338,12 +338,7 @@ run(Mod, Func, Args, Opts) ->
     CtxEngineID = snmp_misc:get_option(context_engine_id, Opts, EngineID),
     Community = snmp_misc:get_option(community, Opts, "all-rights"),
     ?DBG("run -> start crypto app",[]),
-    Crypto = case os:type() of
-		 vxworks ->
-		     no_crypto;
-		 _ ->
-		     ?CRYPTO_START()
-	     end,
+    Crypto = ?CRYPTO_START(),
     ?DBG("run -> Crypto: ~p", [Crypto]),
     catch snmp_test_mgr:stop(), % If we had a running mgr from a failed case
     StdM = filename:join(code:priv_dir(snmp), "mibs") ++ "/",
@@ -729,7 +724,6 @@ expect2(Id, F) ->
 get_timeout() ->
     get_timeout(os:type()).
 
-get_timeout(vxworks) -> 7000;
 get_timeout(_)       -> 3500.
 
 receive_pdu(To) ->
@@ -1540,7 +1534,6 @@ rpc(Node, F, A) ->
 %% timeout() ->
 %%     timeout(os:type()).
 %% 
-%% timeout(vxworks) -> 7000;
 %% timeout(_)       -> 3500.
     
 
diff --git a/lib/snmp/test/snmp_log_test.erl b/lib/snmp/test/snmp_log_test.erl
index aeac4d1f71..e9345b44cc 100644
--- a/lib/snmp/test/snmp_log_test.erl
+++ b/lib/snmp/test/snmp_log_test.erl
@@ -375,9 +375,9 @@ log_to_io1(Config) when is_list(Config) ->
 
 
 %%======================================================================
-%% Starta en logger-process som med ett visst intervall loggar
-%% meddelanden. Starta en reader-process som vid ett viss tillf�lle
-%% l�ser fr�n loggen.
+%% Start a logger-process that logs messages with a certain interval.
+%% Start a reader-process that reads messages from the log at a certain
+%% point of time.
 
 log_to_io2(suite) -> [];
 log_to_io2(doc) -> "Log to io from a different process than which "
@@ -578,9 +578,9 @@ log_to_txt(Name, SeqNoGen, Config) when is_list(Config) ->
 
 
 %%======================================================================
-%% Starta en logger-process som med ett visst intervall loggar
-%% meddelanden. Starta en reader-process som vid ett viss tillf�lle
-%% l�ser fr�n loggen.
+%% Start a logger-process that logs messages with a certain interval.
+%% Start a reader-process that reads messages from the log at a certain
+%% point of time.
 %%
 %% Test: ts:run(snmp, snmp_log_test, log_to_txt2, [batch]).
 
diff --git a/lib/snmp/test/snmp_manager_test.erl b/lib/snmp/test/snmp_manager_test.erl
index c374a2f0a6..dedbae5ce4 100644
--- a/lib/snmp/test/snmp_manager_test.erl
+++ b/lib/snmp/test/snmp_manager_test.erl
@@ -174,7 +174,26 @@ end_per_suite(Config) when is_list(Config) ->
 
 init_per_testcase(Case, Config) when is_list(Config) ->
     io:format(user, "~n~n*** INIT ~w:~w ***~n~n", [?MODULE,Case]),
-    init_per_testcase2(Case, Config).
+    %% This version of the API, based on Addr and Port, has been deprecated
+    DeprecatedApiCases = 
+	[
+	 simple_sync_get1, 
+	 simple_async_get1, 
+	 simple_sync_get_next1, 
+	 simple_async_get_next1, 
+	 simple_sync_set1, 
+	 simple_async_set1, 
+	 simple_sync_get_bulk1, 
+	 simple_async_get_bulk1,
+	 misc_async1
+	],
+    case lists:member(Case, DeprecatedApiCases) of
+	true ->
+	    %% ?SKIP(api_no_longer_supported);
+	    {skip, api_no_longer_supported};
+	false ->
+	    init_per_testcase2(Case, Config)
+    end.
 
 init_per_testcase2(Case, Config) ->
     ?DBG("init_per_testcase2 -> ~p", [erlang:nodes()]),
@@ -226,18 +245,6 @@ init_per_testcase2(Case, Config) ->
     Conf2.
 
 init_per_testcase3(Case, Config) ->
-    ApiCases01 = 
-	[
-	 simple_sync_get1, 
-	 simple_async_get1, 
-	 simple_sync_get_next1, 
-	 simple_async_get_next1, 
-	 simple_sync_set1, 
-	 simple_async_set1, 
-	 simple_sync_get_bulk1, 
-	 simple_async_get_bulk1,
-	 misc_async1
-	],
     ApiCases02 = 
 	[
 	 simple_sync_get2, 
@@ -273,7 +280,6 @@ init_per_testcase3(Case, Config) ->
 	 inform_swarm,
 	 report
 	] ++ 
-	ApiCases01 ++ 
 	ApiCases02 ++
 	ApiCases03,
     case lists:member(Case, Cases) of
@@ -319,18 +325,6 @@ end_per_testcase(Case, Config) when is_list(Config) ->
     Conf2.
 
 end_per_testcase2(Case, Config) ->
-    ApiCases01 = 
-	[
-	 simple_sync_get1, 
-	 simple_async_get1, 
-	 simple_sync_get_next1, 
-	 simple_async_get_next1, 
-	 simple_sync_set1, 
-	 simple_async_set1, 
-	 simple_sync_get_bulk1, 
-	 simple_async_get_bulk1,
-	 misc_async1
-	],
     ApiCases02 = 
 	[
 	 simple_sync_get2, 
@@ -366,7 +360,6 @@ end_per_testcase2(Case, Config) ->
 	 inform_swarm,
 	 report
 	] ++ 
-	ApiCases01 ++ 
 	ApiCases02 ++ 
 	ApiCases03,
     case lists:member(Case, Cases) of
@@ -1596,12 +1589,14 @@ register_agent3(Config) when is_list(Config) ->
 simple_sync_get1(doc) -> ["Simple sync get-request - Old style (Addr & Port)"];
 simple_sync_get1(suite) -> [];
 simple_sync_get1(Config) when is_list(Config) ->
+    ?SKIP(api_no_longer_supported), 
+
     process_flag(trap_exit, true),
     put(tname, ssg1),
     p("starting with Config: ~p~n", [Config]),
 
     Node  = ?config(manager_node, Config),
-    Addr  = ?config(ip, Config),
+    Addr  = ?config(manager_agent_target_name, Config),
     Port  = ?AGENT_PORT,
 
     p("issue get-request without loading the mib"),
@@ -1757,6 +1752,8 @@ simple_async_get1(doc) ->
     ["Simple (async) get-request - Old style (Addr & Port)"];
 simple_async_get1(suite) -> [];
 simple_async_get1(Config) when is_list(Config) ->
+    ?SKIP(api_no_longer_supported), 
+
     process_flag(trap_exit, true),
     put(tname, sag1),
     p("starting with Config: ~p~n", [Config]),
@@ -1972,6 +1969,8 @@ simple_sync_get_next1(doc) -> ["Simple (sync) get_next-request - "
 			       "Old style (Addr & Port)"];
 simple_sync_get_next1(suite) -> [];
 simple_sync_get_next1(Config) when is_list(Config) ->
+    ?SKIP(api_no_longer_supported), 
+
     process_flag(trap_exit, true),
     put(tname, ssgn1),
     p("starting with Config: ~p~n", [Config]),
@@ -2264,6 +2263,8 @@ simple_async_get_next1(doc) -> ["Simple (async) get_next-request - "
 				"Old style (Addr & Port)"];
 simple_async_get_next1(suite) -> [];
 simple_async_get_next1(Config) when is_list(Config) ->
+    ?SKIP(api_no_longer_supported), 
+
     process_flag(trap_exit, true),
     put(tname, ssgn1),
     p("starting with Config: ~p~n", [Config]),
@@ -2516,6 +2517,8 @@ simple_sync_set1(doc) -> ["Simple (sync) set-request - "
 			  "Old style (Addr & Port)"];
 simple_sync_set1(suite) -> [];
 simple_sync_set1(Config) when is_list(Config) ->
+    ?SKIP(api_no_longer_supported), 
+
     process_flag(trap_exit, true),
     put(tname, sss1),
     p("starting with Config: ~p~n", [Config]),
@@ -2686,6 +2689,8 @@ simple_async_set1(doc) -> ["Simple (async) set-request - "
 			   "Old style (Addr & Port)"];
 simple_async_set1(suite) -> [];
 simple_async_set1(Config) when is_list(Config) ->
+    ?SKIP(api_no_longer_supported), 
+
     process_flag(trap_exit, true),
     put(tname, sas1),
     p("starting with Config: ~p~n", [Config]),
@@ -2896,6 +2901,8 @@ simple_sync_get_bulk1(doc) -> ["Simple (sync) get_bulk-request - "
 			       "Old style (Addr & Port)"];
 simple_sync_get_bulk1(suite) -> [];
 simple_sync_get_bulk1(Config) when is_list(Config) ->
+    ?SKIP(api_no_longer_supported), 
+
     process_flag(trap_exit, true),
     put(tname, ssgb1),
     p("starting with Config: ~p~n", [Config]),
@@ -3261,6 +3268,8 @@ simple_async_get_bulk1(doc) -> ["Simple (async) get_bulk-request - "
 				"Old style (Addr & Port)"];
 simple_async_get_bulk1(suite) -> [];
 simple_async_get_bulk1(Config) when is_list(Config) ->
+    ?SKIP(api_no_longer_supported), 
+
     process_flag(trap_exit, true),
     put(tname, sagb1),
     p("starting with Config: ~p~n", [Config]),
@@ -3605,6 +3614,8 @@ misc_async1(doc) -> ["Misc (async) request(s) - "
 		     "Old style (Addr & Port)"];
 misc_async1(suite) -> [];
 misc_async1(Config) when is_list(Config) ->
+    ?SKIP(api_no_longer_supported), 
+
     process_flag(trap_exit, true),
     put(tname, ms1),
     p("starting with Config: ~p~n", [Config]),
@@ -5591,29 +5602,35 @@ fin_mgr_user(Conf) ->
 
 init_mgr_user_data1(Conf) ->
     Node = ?config(manager_node, Conf),
-    Addr = ?config(ip, Conf),
-    Port = ?AGENT_PORT,
-    ?line ok = mgr_user_register_agent(Node, Addr, Port),
+    TargetName = ?config(manager_agent_target_name, Conf),
+    Addr       = ?config(ip, Conf),
+    Port       = ?AGENT_PORT,
+    ?line ok = mgr_user_register_agent(Node, TargetName, 
+				       [{address,   Addr},
+					{port,      Port},
+					{engine_id, "agentEngine"}]),
     Agents = mgr_user_which_own_agents(Node),
     ?DBG("Own agents: ~p", [Agents]),
 
-    ?line {ok, DefAgentConf} = mgr_user_agent_info(Node, Addr, Port, all),
+    ?line {ok, DefAgentConf} = mgr_user_agent_info(Node, TargetName, all),
     ?DBG("Default agent config: ~n~p", [DefAgentConf]),
 
-    ?line ok = mgr_user_update_agent_info(Node, Addr, Port, 
+    ?line ok = mgr_user_update_agent_info(Node, TargetName, 
 					  community, "all-rights"),
-    ?line ok = mgr_user_update_agent_info(Node, Addr, Port, 
+    ?line ok = mgr_user_update_agent_info(Node, TargetName, 
 					  sec_name, "all-rights"),
-    ?line ok = mgr_user_update_agent_info(Node, Addr, Port, 
+    ?line ok = mgr_user_update_agent_info(Node, TargetName, 
 					  engine_id, "agentEngine"),
-    ?line ok = mgr_user_update_agent_info(Node, Addr, Port, 
+    ?line ok = mgr_user_update_agent_info(Node, TargetName, 
 					  max_message_size, 1024),
 
-    ?line {ok, AgentConf} = mgr_user_agent_info(Node, Addr, Port, all),
+    ?line {ok, AgentConf} = mgr_user_agent_info(Node, TargetName, all),
     ?DBG("Updated agent config: ~n~p", [AgentConf]),
     Conf.
 
 init_mgr_user_data2(Conf) ->
+    ?DBG("init_mgr_user_data2 -> entry with"
+	 "~n   Conf: ~p", [Conf]),
     Node       = ?config(manager_node, Conf),
     TargetName = ?config(manager_agent_target_name, Conf),
     Addr       = ?config(ip, Conf),
@@ -5641,9 +5658,8 @@ init_mgr_user_data2(Conf) ->
 
 fin_mgr_user_data1(Conf) ->
     Node = ?config(manager_node, Conf),
-    Addr = ?config(ip, Conf),
-    Port = ?AGENT_PORT,
-    mgr_user_unregister_agent(Node, Addr, Port),
+    TargetName = ?config(manager_agent_target_name, Conf),
+    mgr_user_unregister_agent(Node, TargetName),
     mgr_user_which_own_agents(Node),
     Conf.
 
@@ -5670,33 +5686,41 @@ mgr_user_stop(Node) ->
 %%     mgr_user_register_agent(Node, Addr, ?AGENT_PORT, []).
 mgr_user_register_agent(Node, TargetName, Conf) 
   when is_list(TargetName) andalso is_list(Conf) ->
-    rcall(Node, snmp_manager_user, register_agent, [TargetName, Conf]);
-mgr_user_register_agent(Node, Addr, Port) ->
-    mgr_user_register_agent(Node, Addr, Port, []).
-mgr_user_register_agent(Node, Addr, Port, Conf) ->
-    rcall(Node, snmp_manager_user, register_agent, [Addr, Port, Conf]).
+    rcall(Node, snmp_manager_user, register_agent, [TargetName, Conf]).
+%% <REMOVED-IN-R16B>
+%% mgr_user_register_agent(Node, Addr, Port) ->
+%%     mgr_user_register_agent(Node, Addr, Port, []).
+%% mgr_user_register_agent(Node, Addr, Port, Conf) ->
+%%     rcall(Node, snmp_manager_user, register_agent, [Addr, Port, Conf]).
+%% </REMOVED-IN-R16B>
 
 %% mgr_user_unregister_agent(Node) ->
 %%     mgr_user_unregister_agent(Node, ?LOCALHOST(), ?AGENT_PORT).
-mgr_user_unregister_agent(Node, Addr_or_TargetName) ->
-    rcall(Node, snmp_manager_user, unregister_agent, [Addr_or_TargetName]).
-mgr_user_unregister_agent(Node, Addr, Port) ->
-    rcall(Node, snmp_manager_user, unregister_agent, [Addr, Port]).
-
-mgr_user_agent_info(Node, Addr_or_TargetName, Item) when is_atom(Item) ->
-    rcall(Node, snmp_manager_user, agent_info, [Addr_or_TargetName, Item]).
-mgr_user_agent_info(Node, Addr, Port, Item) when is_atom(Item) ->
-    rcall(Node, snmp_manager_user, agent_info, [Addr, Port, Item]).
+mgr_user_unregister_agent(Node, TargetName) when is_list(TargetName) ->
+    rcall(Node, snmp_manager_user, unregister_agent, [TargetName]).
+%% <REMOVED-IN-R16B>
+%% mgr_user_unregister_agent(Node, Addr, Port) ->
+%%     rcall(Node, snmp_manager_user, unregister_agent, [Addr, Port]).
+%% </REMOVED-IN-R16B>
+
+mgr_user_agent_info(Node, TargetName, Item) 
+  when is_list(TargetName) andalso is_atom(Item) ->
+    rcall(Node, snmp_manager_user, agent_info, [TargetName, Item]).
+%% <REMOVED-IN-R16B>
+%% mgr_user_agent_info(Node, Addr, Port, Item) when is_atom(Item) ->
+%%     rcall(Node, snmp_manager_user, agent_info, [Addr, Port, Item]).
+%% </REMOVED-IN-R16B>
 
 %% mgr_user_update_agent_info(Node, Item, Val) when atom(Item) ->
 %%     mgr_user_update_agent_info(Node, ?LOCALHOST(), ?AGENT_PORT, Item, Val).
-mgr_user_update_agent_info(Node, Addr_or_TargetName, Item, Val) 
-  when is_atom(Item) ->
-    rcall(Node, snmp_manager_user, update_agent_info, 
-	  [Addr_or_TargetName, Item, Val]).
-mgr_user_update_agent_info(Node, Addr, Port, Item, Val) when is_atom(Item) ->
-    rcall(Node, snmp_manager_user, update_agent_info, 
-	  [Addr, Port, Item, Val]).
+mgr_user_update_agent_info(Node, TargetName, Item, Val) 
+  when is_list(TargetName) andalso is_atom(Item) ->
+    rcall(Node, snmp_manager_user, update_agent_info, [TargetName, Item, Val]).
+%% <REMOVED-IN-R16B>
+%% mgr_user_update_agent_info(Node, Addr, Port, Item, Val) when is_atom(Item) ->
+%%     rcall(Node, snmp_manager_user, update_agent_info, 
+%% 	  [Addr, Port, Item, Val]).
+%% </REMOVED-IN-R16B>
 
 %% mgr_user_which_all_agents(Node) ->
 %%     rcall(Node, snmp_manager_user, which_all_agents, []).
@@ -5709,89 +5733,112 @@ mgr_user_load_mib(Node, Mib) ->
 
 %% mgr_user_sync_get(Node, Oids) ->
 %%     mgr_user_sync_get(Node, ?LOCALHOST(), ?AGENT_PORT, Oids).
-mgr_user_sync_get(Node, Addr_or_TargetName, Oids) ->
-    rcall(Node, snmp_manager_user, sync_get, [Addr_or_TargetName, Oids]).
+mgr_user_sync_get(Node, TargetName, Oids) when is_list(TargetName) ->
+    rcall(Node, snmp_manager_user, sync_get, [TargetName, Oids]).
+%% <REMOVED-IN-R16B>
 mgr_user_sync_get(Node, Addr, Port, Oids) ->
     rcall(Node, snmp_manager_user, sync_get, [Addr, Port, Oids]).
+%% </REMOVED-IN-R16B>
 
-mgr_user_sync_get2(Node, TargetName, Oids, SendOpts) ->
+mgr_user_sync_get2(Node, TargetName, Oids, SendOpts) when is_list(TargetName) ->
     rcall(Node, snmp_manager_user, sync_get2, [TargetName, Oids, SendOpts]).
 
 %% mgr_user_async_get(Node, Oids) ->
 %%     mgr_user_async_get(Node, ?LOCALHOST(), ?AGENT_PORT, Oids).
-mgr_user_async_get(Node, Addr_or_TargetName, Oids) ->
-    rcall(Node, snmp_manager_user, async_get, [Addr_or_TargetName, Oids]).
+mgr_user_async_get(Node, TargetName, Oids) when is_list(TargetName) ->
+    rcall(Node, snmp_manager_user, async_get, [TargetName, Oids]).
+%% <REMOVED-IN-R16B>
 mgr_user_async_get(Node, Addr, Port, Oids) ->
     rcall(Node, snmp_manager_user, async_get, [Addr, Port, Oids]).
+%% </REMOVED-IN-R16B>
 
-mgr_user_async_get2(Node, TargetName, Oids, SendOpts) ->
+mgr_user_async_get2(Node, TargetName, Oids, SendOpts) 
+  when is_list(TargetName) ->
     rcall(Node, snmp_manager_user, async_get2, [TargetName, Oids, SendOpts]).
 
 %% mgr_user_sync_get_next(Node, Oids) ->
 %%     mgr_user_sync_get_next(Node, ?LOCALHOST(), ?AGENT_PORT, Oids).
-mgr_user_sync_get_next(Node, Addr_or_TargetName, Oids) ->
-    rcall(Node, snmp_manager_user, sync_get_next, [Addr_or_TargetName, Oids]).
+mgr_user_sync_get_next(Node, TargetName, Oids) when is_list(TargetName) ->
+    rcall(Node, snmp_manager_user, sync_get_next, [TargetName, Oids]).
+%% <REMOVED-IN-R16B>
 mgr_user_sync_get_next(Node, Addr, Port, Oids) ->
     rcall(Node, snmp_manager_user, sync_get_next, [Addr, Port, Oids]).
+%% </REMOVED-IN-R16B>
 
-mgr_user_sync_get_next2(Node, TargetName, Oids, SendOpts) ->
+mgr_user_sync_get_next2(Node, TargetName, Oids, SendOpts) 
+  when is_list(TargetName) ->
     rcall(Node, snmp_manager_user, sync_get_next2, [TargetName, Oids, SendOpts]).
 
 %% mgr_user_async_get_next(Node, Oids) ->
 %%     mgr_user_async_get_next(Node, ?LOCALHOST(), ?AGENT_PORT, Oids).
-mgr_user_async_get_next(Node, Addr_or_TargetName, Oids) ->
-    rcall(Node, snmp_manager_user, async_get_next, [Addr_or_TargetName, Oids]).
+mgr_user_async_get_next(Node, TargetName, Oids) when is_list(TargetName) ->
+    rcall(Node, snmp_manager_user, async_get_next, [TargetName, Oids]).
+%% <REMOVED-IN-R16B>
 mgr_user_async_get_next(Node, Addr, Port, Oids) ->
     rcall(Node, snmp_manager_user, async_get_next, [Addr, Port, Oids]).
+%% </REMOVED-IN-R16B>
 
-mgr_user_async_get_next2(Node, TargetName, Oids, SendOpts) ->
+mgr_user_async_get_next2(Node, TargetName, Oids, SendOpts) 
+  when is_list(TargetName) ->
     rcall(Node, snmp_manager_user, async_get_next2, [TargetName, Oids, SendOpts]).
 
 %% mgr_user_sync_set(Node, VAV) ->
 %%     mgr_user_sync_set(Node, ?LOCALHOST(), ?AGENT_PORT, VAV).
-mgr_user_sync_set(Node, Addr_or_TargetName, VAV) ->
-    rcall(Node, snmp_manager_user, sync_set, [Addr_or_TargetName, VAV]).
+mgr_user_sync_set(Node, TargetName, VAV) when is_list(TargetName) ->
+    rcall(Node, snmp_manager_user, sync_set, [TargetName, VAV]).
+%% <REMOVED-IN-R16B>
 mgr_user_sync_set(Node, Addr, Port, VAV) ->
     rcall(Node, snmp_manager_user, sync_set, [Addr, Port, VAV]).
+%% </REMOVED-IN-R16B>
 
-mgr_user_sync_set2(Node, TargetName, VAV, SendOpts) ->
+mgr_user_sync_set2(Node, TargetName, VAV, SendOpts) when is_list(TargetName) ->
     rcall(Node, snmp_manager_user, sync_set2, [TargetName, VAV, SendOpts]).
 
 %% mgr_user_async_set(Node, VAV) ->
 %%     mgr_user_async_set(Node, ?LOCALHOST(), ?AGENT_PORT, VAV).
-mgr_user_async_set(Node, Addr_or_TargetName, VAV) ->
-    rcall(Node, snmp_manager_user, async_set, [Addr_or_TargetName, VAV]).
+mgr_user_async_set(Node, TargetName, VAV) when is_list(TargetName) ->
+    rcall(Node, snmp_manager_user, async_set, [TargetName, VAV]).
+%% <REMOVED-IN-R16B>
 mgr_user_async_set(Node, Addr, Port, VAV) ->
     rcall(Node, snmp_manager_user, async_set, [Addr, Port, VAV]).
+%% </REMOVED-IN-R16B>
 
-mgr_user_async_set2(Node, TargetName, VAV, SendOpts) ->
+mgr_user_async_set2(Node, TargetName, VAV, SendOpts) when is_list(TargetName) ->
     rcall(Node, snmp_manager_user, async_set2, [TargetName, VAV, SendOpts]).
 
 %% mgr_user_sync_get_bulk(Node, NonRep, MaxRep, Oids) ->
 %%     mgr_user_sync_get_bulk(Node, ?LOCALHOST(), ?AGENT_PORT, 
 %% 			   NonRep, MaxRep, Oids).
-mgr_user_sync_get_bulk(Node, Addr_or_TargetName, NonRep, MaxRep, Oids) ->
+mgr_user_sync_get_bulk(Node, TargetName, NonRep, MaxRep, Oids) 
+  when is_list(TargetName) ->
     rcall(Node, snmp_manager_user, sync_get_bulk, 
-	  [Addr_or_TargetName, NonRep, MaxRep, Oids]).
+	  [TargetName, NonRep, MaxRep, Oids]).
+%% <REMOVED-IN-R16B>
 mgr_user_sync_get_bulk(Node, Addr, Port, NonRep, MaxRep, Oids) ->
     rcall(Node, snmp_manager_user, sync_get_bulk, 
 	     [Addr, Port, NonRep, MaxRep, Oids]).
+%% </REMOVED-IN-R16B>
 
-mgr_user_sync_get_bulk2(Node, TargetName, NonRep, MaxRep, Oids, SendOpts) ->
+mgr_user_sync_get_bulk2(Node, TargetName, NonRep, MaxRep, Oids, SendOpts) 
+  when is_list(TargetName) ->
     rcall(Node, snmp_manager_user, sync_get_bulk2, 
 	  [TargetName, NonRep, MaxRep, Oids, SendOpts]).
 
 %% mgr_user_async_get_bulk(Node, NonRep, MaxRep, Oids) ->
 %%     mgr_user_async_get_bulk(Node, ?LOCALHOST(), ?AGENT_PORT, 
 %% 			   NonRep, MaxRep, Oids).
-mgr_user_async_get_bulk(Node, Addr_or_TargetName, NonRep, MaxRep, Oids) ->
+mgr_user_async_get_bulk(Node, TargetName, NonRep, MaxRep, Oids) 
+  when is_list(TargetName) ->
     rcall(Node, snmp_manager_user, async_get_bulk, 
-	  [Addr_or_TargetName, NonRep, MaxRep, Oids]).
+	  [TargetName, NonRep, MaxRep, Oids]).
+%% <REMOVED-IN-R16B>
 mgr_user_async_get_bulk(Node, Addr, Port, NonRep, MaxRep, Oids) ->
     rcall(Node, snmp_manager_user, async_get_bulk, 
 	     [Addr, Port, NonRep, MaxRep, Oids]).
+%% </REMOVED-IN-R16B>
 
-mgr_user_async_get_bulk2(Node, TargetName, NonRep, MaxRep, Oids, SendOpts) ->
+mgr_user_async_get_bulk2(Node, TargetName, NonRep, MaxRep, Oids, SendOpts) 
+  when is_list(TargetName) ->
     rcall(Node, snmp_manager_user, async_get_bulk2, 
 	  [TargetName, NonRep, MaxRep, Oids, SendOpts]).
 
diff --git a/lib/snmp/test/snmp_manager_user.erl b/lib/snmp/test/snmp_manager_user.erl
index 1b62b04960..4e789bbaec 100644
--- a/lib/snmp/test/snmp_manager_user.erl
+++ b/lib/snmp/test/snmp_manager_user.erl
@@ -1,7 +1,7 @@
 %% 
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2005-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -44,20 +44,20 @@
 	 info/0, 
 	 system_info/0, 
 	 simulate_crash/1,
-	 register_agent/2, register_agent/3, 
-	 unregister_agent/1, unregister_agent/2, 
-	 agent_info/2, agent_info/3, 
-	 update_agent_info/3, update_agent_info/4, 
+	 register_agent/2, 
+	 unregister_agent/1, 
+	 agent_info/2, 
+	 update_agent_info/3, 
 	 which_all_agents/0, which_own_agents/0, 
 	 load_mib/1, unload_mib/1, 
-	 sync_get/1,       sync_get/2,       sync_get/3,       sync_get2/3, 
-	 async_get/1,      async_get/2,      async_get/3,      async_get2/3,
-	 sync_get_next/1,  sync_get_next/2,  sync_get_next/3,  sync_get_next2/3,
-	 async_get_next/1, async_get_next/2, async_get_next/3, async_get_next2/3,
-	 sync_set/1,       sync_set/2,       sync_set/3,       sync_set2/3, 
-	 async_set/1,      async_set/2,      async_set/3,      async_set2/3, 
-	 sync_get_bulk/3,  sync_get_bulk/4,  sync_get_bulk/5,  sync_get_bulk2/5,
-	 async_get_bulk/3, async_get_bulk/4, async_get_bulk/5, async_get_bulk2/5,
+	 sync_get/1,       sync_get/2,       sync_get2/3, 
+	 async_get/1,      async_get/2,      async_get2/3,
+	 sync_get_next/1,  sync_get_next/2,  sync_get_next2/3,
+	 async_get_next/1, async_get_next/2, async_get_next2/3,
+	 sync_set/1,       sync_set/2,       sync_set2/3, 
+	 async_set/1,      async_set/2,      async_set2/3, 
+	 sync_get_bulk/3,  sync_get_bulk/4,  sync_get_bulk2/5,
+	 async_get_bulk/3, async_get_bulk/4, async_get_bulk2/5,
 	 name_to_oid/1, oid_to_name/1, 
 	 purify_oid/1	 
         ]).
@@ -73,15 +73,11 @@
 
 -export([
 	 handle_error/3,
-         handle_agent/4,
+         handle_agent/5,
          handle_pdu/4,
          handle_trap/3,
          handle_inform/3,
-         handle_report/3, 
-         handle_pdu/5,    % For backwards compatibillity 
-         handle_trap/4,   % For backwards compatibillity 
-         handle_inform/4, % For backwards compatibillity 
-         handle_report/4  % For backwards compatibillity 
+         handle_report/3
 	]).
 
 
@@ -126,27 +122,16 @@ simulate_crash(Reason) ->
 
 register_agent(TargetName, Config) 
   when is_list(TargetName) andalso is_list(Config) ->
-    call({register_agent, TargetName, Config});
-register_agent(Addr, Port) ->
-    register_agent(Addr, Port, []).
-
-register_agent(Addr, Port, Conf) ->
-    call({register_agent, Addr, Port, Conf}).
+    call({register_agent, TargetName, Config}).
 
 unregister_agent(TargetName) ->
     call({unregister_agent, TargetName}).
-unregister_agent(Addr, Port) ->
-    call({unregister_agent, Addr, Port}).
 
 agent_info(TargetName, Item) ->
     call({agent_info, TargetName, Item}).
-agent_info(Addr, Port, Item) ->
-    call({agent_info, Addr, Port, Item}).
 
 update_agent_info(TargetName, Item, Val) ->
     call({update_agent_info, TargetName, Item, Val}).
-update_agent_info(Addr, Port, Item, Val) ->
-    call({update_agent_info, Addr, Port, Item, Val}).
 
 which_all_agents() ->
     call(which_all_agents).
@@ -165,11 +150,8 @@ unload_mib(Mib) ->
 sync_get(Oids) ->
     call({sync_get, Oids}).
 
-sync_get(Addr_or_TargetName, Oids) ->
-    call({sync_get, Addr_or_TargetName, Oids}).
-
-sync_get(Addr, Port, Oids) ->
-    call({sync_get, Addr, Port, Oids}).
+sync_get(TargetName, Oids) ->
+    call({sync_get, TargetName, Oids}).
 
 sync_get2(TargetName, Oids, SendOpts) ->
     call({sync_get2, TargetName, Oids, SendOpts}).
@@ -180,11 +162,8 @@ sync_get2(TargetName, Oids, SendOpts) ->
 async_get(Oids) ->
     call({async_get, Oids}).
 
-async_get(Addr_or_TargetName, Oids) ->
-    call({async_get, Addr_or_TargetName, Oids}).
-
-async_get(Addr, Port, Oids) ->
-    call({async_get, Addr, Port, Oids}).
+async_get(TargetName, Oids) ->
+    call({async_get, TargetName, Oids}).
 
 async_get2(TargetName, Oids, SendOpts) ->
     call({async_get2, TargetName, Oids, SendOpts}).
@@ -194,11 +173,8 @@ async_get2(TargetName, Oids, SendOpts) ->
 sync_get_next(Oids) ->
     call({sync_get_next, Oids}).
 
-sync_get_next(Addr_or_TargetName, Oids) ->
-    call({sync_get_next, Addr_or_TargetName, Oids}).
-
-sync_get_next(Addr, Port, Oids) ->
-    call({sync_get_next, Addr, Port, Oids}).
+sync_get_next(TargetName, Oids) ->
+    call({sync_get_next, TargetName, Oids}).
 
 sync_get_next2(TargetName, Oids, SendOpts) ->
     call({sync_get_next2, TargetName, Oids, SendOpts}).
@@ -208,11 +184,8 @@ sync_get_next2(TargetName, Oids, SendOpts) ->
 async_get_next(Oids) ->
     call({async_get_next, Oids}).
 
-async_get_next(Addr_or_TargetName, Oids) ->
-    call({async_get_next, Addr_or_TargetName, Oids}).
-
-async_get_next(Addr, Port, Oids) ->
-    call({async_get_next, Addr, Port, Oids}).
+async_get_next(TargetName, Oids) ->
+    call({async_get_next, TargetName, Oids}).
 
 async_get_next2(TargetName, Oids, SendOpts) ->
     call({async_get_next2, TargetName, Oids, SendOpts}).
@@ -222,11 +195,8 @@ async_get_next2(TargetName, Oids, SendOpts) ->
 sync_set(VAV) ->
     call({sync_set, VAV}).
 
-sync_set(Addr_or_TargetName, VAV) ->
-    call({sync_set, Addr_or_TargetName, VAV}).
-
-sync_set(Addr, Port, VAV) ->
-    call({sync_set, Addr, Port, VAV}).
+sync_set(TargetName, VAV) ->
+    call({sync_set, TargetName, VAV}).
 
 sync_set2(TargetName, VAV, SendOpts) ->
     call({sync_set2, TargetName, VAV, SendOpts}).
@@ -236,11 +206,8 @@ sync_set2(TargetName, VAV, SendOpts) ->
 async_set(VAV) ->
     call({async_set, VAV}).
 
-async_set(Addr_or_TargetName, VAV) ->
-    call({async_set, Addr_or_TargetName, VAV}).
-
-async_set(Addr, Port, VAV) ->
-    call({async_set, Addr, Port, VAV}).
+async_set(TargetName, VAV) ->
+    call({async_set, TargetName, VAV}).
 
 async_set2(TargetName, VAV, SendOpts) ->
     call({async_set2, TargetName, VAV, SendOpts}).
@@ -250,11 +217,8 @@ async_set2(TargetName, VAV, SendOpts) ->
 sync_get_bulk(NonRep, MaxRep, Oids) ->
     call({sync_get_bulk, NonRep, MaxRep, Oids}).
 
-sync_get_bulk(Addr_or_TargetName, NonRep, MaxRep, Oids) ->
-    call({sync_get_bulk, Addr_or_TargetName, NonRep, MaxRep, Oids}).
-
-sync_get_bulk(Addr, Port, NonRep, MaxRep, Oids) ->
-    call({sync_get_bulk, Addr, Port, NonRep, MaxRep, Oids}).
+sync_get_bulk(TargetName, NonRep, MaxRep, Oids) ->
+    call({sync_get_bulk, TargetName, NonRep, MaxRep, Oids}).
 
 sync_get_bulk2(TargetName, NonRep, MaxRep, Oids, SendOpts) ->
     call({sync_get_bulk2, TargetName, NonRep, MaxRep, Oids, SendOpts}).
@@ -264,11 +228,8 @@ sync_get_bulk2(TargetName, NonRep, MaxRep, Oids, SendOpts) ->
 async_get_bulk(NonRep, MaxRep, Oids) ->
     call({async_get_bulk, NonRep, MaxRep, Oids}).
 
-async_get_bulk(Addr_or_TargetName, NonRep, MaxRep, Oids) ->
-    call({async_get_bulk, Addr_or_TargetName, NonRep, MaxRep, Oids}).
-
-async_get_bulk(Addr, Port, NonRep, MaxRep, Oids) ->
-    call({async_get_bulk, Addr, Port, NonRep, MaxRep, Oids}).
+async_get_bulk(TargetName, NonRep, MaxRep, Oids) ->
+    call({async_get_bulk, TargetName, NonRep, MaxRep, Oids}).
 
 async_get_bulk2(TargetName, NonRep, MaxRep, Oids, SendOpts) ->
     call({async_get_bulk2, TargetName, NonRep, MaxRep, Oids, SendOpts}).
@@ -340,24 +301,12 @@ loop(#state{parent = Parent, id = Id} = S) ->
 	    reply(From, Res, Ref),
 	    loop(S);
 
-	{{register_agent, Addr, Port, Conf}, From, Ref} ->
-	    d("loop -> received register_agent request"),
-	    Res = snmpm:register_agent(Id, Addr, Port, Conf),
-	    reply(From, Res, Ref),
-	    loop(S);
-
 	{{unregister_agent, TargetName}, From, Ref} ->
 	    d("loop -> received unregister_agent request"),
 	    Res = snmpm:unregister_agent(Id, TargetName),
 	    reply(From, Res, Ref),
 	    loop(S);
 
-	{{unregister_agent, Addr, Port}, From, Ref} ->
-	    d("loop -> received unregister_agent request"),
-	    Res = snmpm:unregister_agent(Id, Addr, Port),
-	    reply(From, Res, Ref),
-	    loop(S);
-
 	{{agent_info, TargetName, Item}, From, Ref} ->
 	   d("loop -> received agent_info request with"
 	     "~n   TargetName: ~p"
@@ -368,15 +317,6 @@ loop(#state{parent = Parent, id = Id} = S) ->
 	    reply(From, Res, Ref),
 	    loop(S);
 
-	{{agent_info, Addr, Port, Item}, From, Ref} ->
-	   d("loop -> received agent_info request with"
-	     "~n   Addr: ~p"
-	     "~n   Port: ~p"
-	     "~n   Item: ~p", [Addr, Port, Item]), 
-	    Res = snmpm:agent_info(Addr, Port, Item),
-	    reply(From, Res, Ref),
-	    loop(S);
-
 	{{update_agent_info, TargetName, Item, Val}, From, Ref} ->
 	   d("loop -> received update_agent_info request with"
 	     "~n   TargetName: ~p"
@@ -386,16 +326,6 @@ loop(#state{parent = Parent, id = Id} = S) ->
 	    reply(From, Res, Ref),
 	    loop(S);
 
-	{{update_agent_info, Addr, Port, Item, Val}, From, Ref} ->
-	   d("loop -> received update_agent_info request with"
-	     "~n   Addr: ~p"
-	     "~n   Port: ~p"
-	     "~n   Item: ~p"
-	     "~n   Val: ~p", [Addr, Port, Item, Val]), 
-	    Res = snmpm:update_agent_info(Id, Addr, Port, Item, Val),
-	    reply(From, Res, Ref),
-	    loop(S);
-
 	{which_all_agents, From, Ref} ->
 	    d("loop -> received which_all_agents request"),
 	    Res = snmpm:which_agents(),
@@ -452,23 +382,6 @@ loop(#state{parent = Parent, id = Id} = S) ->
 	    reply(From, Res, Ref),
 	    loop(S);
 
-	{{sync_get, Addr, Oids}, From, Ref} ->
-	    d("loop -> received sync_get request with"
-	      "~n   Addr: ~p"
-	      "~n   Oids: ~p", [Addr, Oids]),
-	    Res = snmpm:g(Id, Addr, Oids), 
-	    reply(From, Res, Ref),
-	    loop(S);
-
-	{{sync_get, Addr, Port, Oids}, From, Ref} ->
-	    d("loop -> received sync_get request with"
-	      "~n   Addr: ~p"
-	      "~n   Port: ~p"
-	      "~n   Oids: ~p", [Addr, Port, Oids]),
-	    Res = snmpm:g(Id, Addr, Port, Oids), 
-	    reply(From, Res, Ref),
-	    loop(S);
-
 
 	%% 
 	%% -- (async) get-request --
@@ -500,18 +413,6 @@ loop(#state{parent = Parent, id = Id} = S) ->
 	    reply(From, Res, Ref),
 	    loop(S);
 
-	{{async_get, Addr, Oids}, From, Ref} ->
-	    d("loop -> received async_get request"),
-	    Res = snmpm:ag(Id, Addr, Oids), 
-	    reply(From, Res, Ref),
-	    loop(S);
-
-	{{async_get, Addr, Port, Oids}, From, Ref} ->
-	    d("loop -> received async_get request"),
-	    Res = snmpm:ag(Id, Addr, Port, Oids), 
-	    reply(From, Res, Ref),
-	    loop(S);
-
 
 	%% 
 	%% -- (sync) get_next-request --
@@ -543,18 +444,6 @@ loop(#state{parent = Parent, id = Id} = S) ->
 	    reply(From, Res, Ref),
 	    loop(S);
 
-	{{sync_get_next, Addr, Oids}, From, Ref} ->
-	    d("loop -> received sync_get_next request"),
-	    Res = snmpm:gn(Id, Addr, Oids), 
-	    reply(From, Res, Ref),
-	    loop(S);
-
-	{{sync_get_next, Addr, Port, Oids}, From, Ref} ->
-	    d("loop -> received sync_get_next request"),
-	    Res = snmpm:gn(Id, Addr, Port, Oids), 
-	    reply(From, Res, Ref),
-	    loop(S);
-
 
 	%% 
 	%% -- (async) get_next-request --
@@ -586,18 +475,6 @@ loop(#state{parent = Parent, id = Id} = S) ->
 	    reply(From, Res, Ref),
 	    loop(S);
 
-	{{async_get_next, Addr, Oids}, From, Ref} ->
-	    d("loop -> received async_get_next request"),
-	    Res = snmpm:agn(Id, Addr, Oids), 
-	    reply(From, Res, Ref),
-	    loop(S);
-
-	{{async_get_next, Addr, Port, Oids}, From, Ref} ->
-	    d("loop -> received async_get_next request"),
-	    Res = snmpm:agn(Id, Addr, Port, Oids), 
-	    reply(From, Res, Ref),
-	    loop(S);
-
 
 	%% 
 	%% -- (sync) set-request --
@@ -626,18 +503,6 @@ loop(#state{parent = Parent, id = Id} = S) ->
 	    reply(From, Res, Ref),
 	    loop(S);
 
-	{{sync_set, Addr, VAV}, From, Ref} ->
-	    d("loop -> received sync_set request"),
-	    Res = snmpm:s(Id, Addr, VAV), 
-	    reply(From, Res, Ref),
-	    loop(S);
-
-	{{sync_set, Addr, Port, VAV}, From, Ref} ->
-	    d("loop -> received sync_set request"),
-	    Res = snmpm:s(Id, Addr, Port, VAV), 
-	    reply(From, Res, Ref),
-	    loop(S);
-
 
 	%% 
 	%% -- (async) set-request --
@@ -666,18 +531,6 @@ loop(#state{parent = Parent, id = Id} = S) ->
 	    reply(From, Res, Ref),
 	    loop(S);
 
-	{{async_set, Addr, VAV}, From, Ref} ->
-	    d("loop -> received async_set request"),
-	    Res = snmpm:as(Id, Addr, VAV), 
-	    reply(From, Res, Ref),
-	    loop(S);
-
-	{{async_set, Addr, Port, VAV}, From, Ref} ->
-	    d("loop -> received async_set request"),
-	    Res = snmpm:as(Id, Addr, Port, VAV), 
-	    reply(From, Res, Ref),
-	    loop(S);
-
 
 	%% 
 	%% -- (sync) get-bulk-request --
@@ -718,27 +571,6 @@ loop(#state{parent = Parent, id = Id} = S) ->
 	    reply(From, Res, Ref),
 	    loop(S);
 
-	{{sync_get_bulk, Addr, NonRep, MaxRep, Oids}, From, Ref} ->
-	    d("loop -> received sync_get_bulk request with"
-	      "~n   Addr:   ~p"
-	      "~n   NonRep: ~w"
-	      "~n   MaxRep: ~w"
-	      "~n   Oids:   ~p", [Addr, NonRep, MaxRep, Oids]),
-	    Res = snmpm:gb(Id, Addr, NonRep, MaxRep, Oids), 
-	    reply(From, Res, Ref),
-	    loop(S);
-
-	{{sync_get_bulk, Addr, Port, NonRep, MaxRep, Oids}, From, Ref} ->
-	    d("loop -> received sync_get_bulk request with"
-	      "~n   Addr:   ~p"
-	      "~n   Port:   ~w"
-	      "~n   NonRep: ~w"
-	      "~n   MaxRep: ~w"
-	      "~n   Oids:   ~p", [Addr, Port, NonRep, MaxRep, Oids]),
-	    Res = snmpm:gb(Id, Addr, Port, NonRep, MaxRep, Oids), 
-	    reply(From, Res, Ref),
-	    loop(S);
-
 
 	%% 
 	%% -- (async) get-bulk-request --
@@ -779,27 +611,6 @@ loop(#state{parent = Parent, id = Id} = S) ->
 	    reply(From, Res, Ref),
 	    loop(S);
 
-	{{async_get_bulk, Addr, NonRep, MaxRep, Oids}, From, Ref} ->
-	    d("loop -> received async_get_bulk request with"
-	      "~n   Addr:   ~p"
-	      "~n   NonRep: ~w"
-	      "~n   MaxRep: ~w"
-	      "~n   Oids:   ~p", [Addr, NonRep, MaxRep, Oids]),
-	    Res = snmpm:agb(Id, Addr, NonRep, MaxRep, Oids), 
-	    reply(From, Res, Ref),
-	    loop(S);
-
-	{{async_get_bulk, Addr, Port, NonRep, MaxRep, Oids}, From, Ref} ->
-	    d("loop -> received async_get_bulk request with"
-	      "~n   Addr:   ~p"
-	      "~n   Port:   ~w"
-	      "~n   NonRep: ~w"
-	      "~n   MaxRep: ~w"
-	      "~n   Oids:   ~p", [Addr, Port, NonRep, MaxRep, Oids]),
-	    Res = snmpm:agb(Id, Addr, Port, NonRep, MaxRep, Oids), 
-	    reply(From, Res, Ref),
-	    loop(S);
-
 
 	%% 
 	%% -- logical name translation --
@@ -846,12 +657,6 @@ loop(#state{parent = Parent, id = Id} = S) ->
 	    Parent ! {async_event, ReqId, {pdu, SnmpResponse}},
 	    loop(S);
 
-	%% For backwards compatibillity 
-	{handle_pdu, _Pid, _Addr, _Port, ReqId, SnmpResponse} ->
-	    d("loop -> received pdu callback from manager for ~w", [ReqId]),
-	    Parent ! {async_event, ReqId, {pdu, SnmpResponse}},
-	    loop(S);
-
 	{handle_trap, _Pid, TargetName, SnmpTrap} ->
 	    d("loop -> received trap callback from manager for "
 	      "~n   ~p", 
@@ -860,15 +665,6 @@ loop(#state{parent = Parent, id = Id} = S) ->
 	    Parent ! {async_event, TargetName, {trap, SnmpTrap}}, 
 	    loop(S);
 
-	%% For backwards compatibillity 
-	{handle_trap, _Pid, Addr, Port, SnmpTrap} ->
-	    d("loop -> received trap callback from manager for "
-	      "~n   ~p:~w", 
-	      "~n   ~p", 
-	      [Addr, Port, SnmpTrap]),
-	    Parent ! {async_event, {Addr, Port}, {trap, SnmpTrap}}, 
-	    loop(S);
-
 	{handle_inform, Pid, TargetName, SnmpInform} ->
 	    d("loop -> received inform callback from manager for "
 	      "~n   ~p", 
@@ -877,15 +673,6 @@ loop(#state{parent = Parent, id = Id} = S) ->
 	    Parent ! {async_event, TargetName, {inform, Pid, SnmpInform}}, 
 	    loop(S);
 
-	%% For backwards compatibillity 
-	{handle_inform, Pid, Addr, Port, SnmpInform} ->
-	    d("loop -> received inform callback from manager for "
-	      "~n   ~p:~w", 
-	      "~n   ~p", 
-	      [Addr, Port, SnmpInform]),
-	    Parent ! {async_event, {Addr, Port}, {inform, Pid, SnmpInform}}, 
-	    loop(S);
-
 	{handle_report, _Pid, TargetName, SnmpReport} ->
 	    d("loop -> received report callback from manager for "
 	      "~n   ~p", 
@@ -894,15 +681,6 @@ loop(#state{parent = Parent, id = Id} = S) ->
 	    Parent ! {async_event, TargetName, {report, SnmpReport}}, 
 	    loop(S);
 
-	%% For backwards compatibillity 
-	{handle_report, _Pid, Addr, Port, SnmpReport} ->
-	    d("loop -> received report callback from manager for "
-	      "~n   ~p:~w", 
-	      "~n   ~p", 
-	      [Addr, Port, SnmpReport]),
-	    Parent ! {async_event, {Addr, Port}, {report, SnmpReport}}, 
-	    loop(S);
-
 	{'EXIT', Parent, Reason} ->
 	    d("received exit signal from parent: ~n~p", [Reason]),
 	    info("received exit signal from parent: ~n~p", [Reason]),
@@ -981,8 +759,8 @@ handle_error(ReqId, Reason, UserPid) ->
     ignore.
  
  
-handle_agent(Addr, Port, SnmpInfo, UserPid) ->
-    UserPid ! {handle_agent, self(), Addr, Port, SnmpInfo},
+handle_agent(Addr, Port, SnmpInfo, UserPid, UserData) ->
+    UserPid ! {handle_agent, self(), Addr, Port, SnmpInfo, UserData},
     ignore.
  
  
@@ -990,22 +768,10 @@ handle_pdu(TargetName, ReqId, SnmpResponse, UserPid) ->
     UserPid ! {handle_pdu, self(), TargetName, ReqId, SnmpResponse},
     ignore.
  
-%% For backwards compatibillity 
-handle_pdu(Addr, Port, ReqId, SnmpResponse, UserPid) ->
-    UserPid ! {handle_pdu, self(), Addr, Port, ReqId, SnmpResponse},
-    ignore.
- 
- 
 handle_trap(TargetName, SnmpTrap, UserPid) ->
     UserPid ! {handle_trap, self(), TargetName, SnmpTrap},
     ok.
  
-%% For backwards compatibillity 
-handle_trap(Addr, Port, SnmpTrap, UserPid) ->
-    UserPid ! {handle_trap, self(), Addr, Port, SnmpTrap},
-    ok.
- 
- 
 handle_inform(TargetName, SnmpInform, UserPid) ->
     UserPid ! {handle_inform, self(), TargetName, SnmpInform},
     receive
@@ -1015,26 +781,10 @@ handle_inform(TargetName, SnmpInform, UserPid) ->
 	    ok
     end.
 
-%% For backwards compatibillity 
-handle_inform(Addr, Port, SnmpInform, UserPid) ->
-    UserPid ! {handle_inform, self(), Addr, Port, SnmpInform},
-    receive
-	{handle_inform_no_response, {Addr, Port}} ->
-	    no_reply;
-	{handle_inform_response, {Addr, Port}} ->
-	    ok
-    end.
-
-
 handle_report(TargetName, SnmpReport, UserPid) ->
     UserPid ! {handle_report, self(), TargetName, SnmpReport},
     ok.
 
-%% For backwards compatibillity 
-handle_report(Addr, Port, SnmpReport, UserPid) ->
-    UserPid ! {handle_report, self(), Addr, Port, SnmpReport},
-    ok.
-
 
 %%----------------------------------------------------------------------
 %% Debug
diff --git a/lib/snmp/test/snmp_manager_user_old.erl b/lib/snmp/test/snmp_manager_user_old.erl
index 6280cef51f..9f951bf64d 100644
--- a/lib/snmp/test/snmp_manager_user_old.erl
+++ b/lib/snmp/test/snmp_manager_user_old.erl
@@ -107,10 +107,20 @@ unregister_agent(Addr, Port) ->
     snmpm:unregister_agent(?USER_ID, Addr, Port).
 
 agent_info(Addr, Port, Item) ->
-    snmpm:agent_info(?USER_ID, Addr, Port, Item).
+    case snmpm:target_name(Addr, Port) of
+	{ok, TargetName} ->
+	    snmpm:agent_info(TargetName, Item);
+	Error ->
+	    Error
+    end.
 
 update_agent_info(Addr, Port, Item, Val) ->
-    snmpm:update_agent_info(?USER_ID, Addr, Port, Item, Val).
+    case snmpm:target_name(Addr, Port) of
+	{ok, TargetName} ->
+	    snmpm:update_agent_info(?USER_ID, TargetName, Item, Val);
+	Error ->
+	    Error
+    end.
 
 which_agents() ->
     snmpm:which_agents().
@@ -128,73 +138,153 @@ unload_mib(Mib) ->
 %% -- 
 
 sync_get(Addr, Oids) ->
-    snmpm:g(?USER_ID, Addr, Oids).
+    case snmpm:target_name(Addr) of
+	{ok, TargetName} ->
+	    snmpm:sync_get2(?USER_ID, TargetName, Oids);
+	Error ->
+	    Error
+    end.
 
 sync_get(Addr, Port, Oids) ->
-    snmpm:g(?USER_ID, Addr, Port, Oids).
+    case snmpm:target_name(Addr, Port) of
+	{ok, TargetName} ->
+	    snmpm:sync_get2(?USER_ID, TargetName, Oids);
+	Error ->
+	    Error
+    end.
 
 
 %% --
 
 async_get(Addr, Oids) ->
-    snmpm:ag(?USER_ID, Addr, Oids).
+    case snmpm:target_name(Addr) of
+	{ok, TargetName} ->
+	    snmpm:async_get2(?USER_ID, TargetName, Oids);
+	Error ->
+	    Error
+    end.
 
 async_get(Addr, Port, Oids) ->
-    snmpm:ag(?USER_ID, Addr, Port, Oids).
+    case snmpm:target_name(Addr, Port) of
+	{ok, TargetName} ->
+	    snmpm:async_get2(?USER_ID, TargetName, Oids);
+	Error ->
+	    Error
+    end.
 
 
 %% --
 
 sync_get_next(Addr, Oids) ->
-    snmpm:gn(?USER_ID, Addr, Oids).
+    case snmpm:target_name(Addr) of
+	{ok, TargetName} ->
+	    snmpm:sync_get_next2(?USER_ID, TargetName, Oids);
+	Error ->
+	    Error
+    end.
 
 sync_get_next(Addr, Port, Oids) ->
-    snmpm:gn(?USER_ID, Addr, Port, Oids).
+    case snmpm:target_name(Addr, Port) of
+	{ok, TargetName} ->
+	    snmpm:sync_get_next2(?USER_ID, TargetName, Oids);
+	Error ->
+	    Error
+    end.
 
 
 %% --
 
 async_get_next(Addr, Oids) ->
-    snmpm:agn(?USER_ID, Addr, Oids).
+    case snmpm:target_name(Addr) of
+	{ok, TargetName} ->
+	    snmpm:async_get_next2(?USER_ID, TargetName, Oids);
+	Error ->
+	    Error
+    end.
 
 async_get_next(Addr, Port, Oids) ->
-    snmpm:agn(?USER_ID, Addr, Port, Oids).
+    case snmpm:target_name(Addr, Port) of
+	{ok, TargetName} ->
+	    snmpm:async_get_next2(?USER_ID, TargetName, Oids);
+	Error ->
+	    Error
+    end.
 
 
 %% --
 
 sync_set(Addr, VAV) ->
-    snmpm:s(?USER_ID, Addr, VAV).
+    case snmpm:target_name(Addr) of
+	{ok, TargetName} ->
+	    snmpm:sync_set2(?USER_ID, TargetName, VAV);
+	Error ->
+	    Error
+    end.
 
 sync_set(Addr, Port, VAV) ->
-    snmpm:s(?USER_ID, Addr, Port, VAV).
+    case snmpm:target_name(Addr, Port) of
+	{ok, TargetName} ->
+	    snmpm:sync_set2(?USER_ID, TargetName, VAV);
+	Error ->
+	    Error
+    end.
 
 
 %% --
 
 async_set(Addr, VAV) ->
-    snmpm:as(?USER_ID, Addr, VAV).
+    case snmpm:target_name(Addr) of
+	{ok, TargetName} ->
+	    snmpm:async_set2(?USER_ID, TargetName, VAV);
+	Error ->
+	    Error
+    end.
 
 async_set(Addr, Port, VAV) ->
-    snmpm:as(?USER_ID, Addr, Port, VAV).
+    case snmpm:target_name(Addr, Port) of
+	{ok, TargetName} ->
+	    snmpm:async_set2(?USER_ID, TargetName, VAV);
+	Error ->
+	    Error
+    end.
 
 
 %% --
 
 sync_get_bulk(Addr, NonRep, MaxRep, Oids) ->
-    snmpm:gb(?USER_ID, Addr, NonRep, MaxRep, Oids).
+    case snmpm:target_name(Addr) of
+	{ok, TargetName} ->
+	    snmpm:sync_get_bulk2(?USER_ID, TargetName, NonRep, MaxRep, Oids);
+	Error ->
+	    Error
+    end.
 
 sync_get_bulk(Addr, Port, NonRep, MaxRep, Oids) ->
-    snmpm:gb(?USER_ID, Addr, Port, NonRep, MaxRep, Oids).
+    case snmpm:target_name(Addr, Port) of
+	{ok, TargetName} ->
+	    snmpm:sync_get_bulk2(?USER_ID, TargetName, NonRep, MaxRep, Oids);
+	Error ->
+	    Error
+    end.
 
 
 %% --
 
 async_get_bulk(Addr, NonRep, MaxRep, Oids) ->
-    snmpm:agb(?USER_ID, Addr, NonRep, MaxRep, Oids).
+    case snmpm:target_name(Addr) of
+	{ok, TargetName} ->
+	    snmpm:async_get_bulk2(?USER_ID, TargetName, NonRep, MaxRep, Oids);
+	Error ->
+	    Error
+    end.
 
 async_get_bulk(Addr, Port, NonRep, MaxRep, Oids) ->
-    snmpm:agb(?USER_ID, Addr, Port, NonRep, MaxRep, Oids).
+    case snmpm:target_name(Addr, Port) of
+	{ok, TargetName} ->
+	    snmpm:async_get_bulk2(?USER_ID, TargetName, NonRep, MaxRep, Oids);
+	Error ->
+	    Error
+    end.
 
 
 %% -- 
diff --git a/lib/snmp/test/snmp_manager_user_test.erl b/lib/snmp/test/snmp_manager_user_test.erl
index fefa1ad713..41d5c50b19 100644
--- a/lib/snmp/test/snmp_manager_user_test.erl
+++ b/lib/snmp/test/snmp_manager_user_test.erl
@@ -36,7 +36,7 @@
 %% -compile(export_all).
 
 -export([
-all/0,groups/0,init_per_group/2,end_per_group/2,
+	 all/0,groups/0,init_per_group/2,end_per_group/2,
          init_per_testcase/2, end_per_testcase/2,
 	 
 	 
diff --git a/lib/snmp/test/snmp_test_lib.erl b/lib/snmp/test/snmp_test_lib.erl
index 26115a0c74..f0abae73e8 100644
--- a/lib/snmp/test/snmp_test_lib.erl
+++ b/lib/snmp/test/snmp_test_lib.erl
@@ -324,7 +324,7 @@ fail(Reason, Mod, Line) ->
 skip(Reason, Module, Line) ->
     String = lists:flatten(io_lib:format("Skipping ~p(~p): ~p~n", 
 					 [Module, Line, Reason])),
-    exit({skipped, String}).
+    exit({skip, String}).
     
 
 %% ----------------------------------------------------------------
@@ -516,8 +516,6 @@ warning_msg(F, A) ->
 timeout(T) ->
     trunc(timeout(T, os:type())).
 
-timeout(T, vxworks) ->
-    5 * T * timetrap_scale_factor();
 timeout(T, _) ->
     T * timetrap_scale_factor().
             
diff --git a/lib/snmp/test/snmp_test_manager.erl b/lib/snmp/test/snmp_test_manager.erl
index 4cc6d36acc..0df2350d58 100644
--- a/lib/snmp/test/snmp_test_manager.erl
+++ b/lib/snmp/test/snmp_test_manager.erl
@@ -43,7 +43,7 @@
 %% Manager callback API:
 -export([
 	 handle_error/3,
-         handle_agent/4,
+         handle_agent/5,
          handle_pdu/4,
          handle_trap/3,
          handle_inform/3,
@@ -239,7 +239,7 @@ handle_info({snmp_error, ReqId, Reason},
     P ! {snmp_error, ReqId, Reason}, 
     {noreply, State};
 
-handle_info({snmp_agent, Addr, Port, Info, Pid}, 
+handle_info({snmp_agent, Addr, Port, Info, Pid, _UserData}, 
 	    #state{parent = P} = State) ->
     error_msg("detected new agent: "
 	      "~n   Addr: ~w"
@@ -326,8 +326,8 @@ handle_error(ReqId, Reason, Pid) ->
     ignore.
 
 
-handle_agent(Addr, Port, SnmpInfo, Pid) ->
-    Pid ! {snmp_agent, Addr, Port, SnmpInfo, self()},
+handle_agent(Addr, Port, SnmpInfo, Pid, UserData) ->
+    Pid ! {snmp_agent, Addr, Port, SnmpInfo, self(), UserData},
     receive
 	{snmp_agent_reply, Reply, Pid} ->
 	    Reply
diff --git a/lib/snmp/test/snmp_test_mgr.erl b/lib/snmp/test/snmp_test_mgr.erl
index 499cf7abcf..40fcbce8f1 100644
--- a/lib/snmp/test/snmp_test_mgr.erl
+++ b/lib/snmp/test/snmp_test_mgr.erl
@@ -161,7 +161,6 @@ get_timeout() ->
 	    get_timeout(os:type())
     end.
 
-get_timeout(vxworks) -> 7000;
 get_timeout(_)       -> 3500.
 
 %%----------------------------------------------------------------------
diff --git a/lib/snmp/vsn.mk b/lib/snmp/vsn.mk
index b90dbe4eef..8145e415f3 100644
--- a/lib/snmp/vsn.mk
+++ b/lib/snmp/vsn.mk
@@ -18,6 +18,6 @@
 # %CopyrightEnd%
 
 APPLICATION = snmp
-SNMP_VSN    = 4.22.1
+SNMP_VSN    = 4.23
 PRE_VSN     =
 APP_VSN     = "$(APPLICATION)-$(SNMP_VSN)$(PRE_VSN)"
diff --git a/lib/ssh/doc/html/SSH_protocols.png b/lib/ssh/doc/html/SSH_protocols.png
new file mode 100644
index 0000000000..145c96c4cd
--- /dev/null
+++ b/lib/ssh/doc/html/SSH_protocols.png
diff --git a/lib/inviso/doc/man3/.gitignore b/lib/ssh/doc/man6/.gitignore
index e69de29bb2..e69de29bb2 100644
--- a/lib/inviso/doc/man3/.gitignore
+++ b/lib/ssh/doc/man6/.gitignore
diff --git a/lib/ssh/doc/src/Makefile b/lib/ssh/doc/src/Makefile
index da99c4ea0f..0e79d9979f 100644
--- a/lib/ssh/doc/src/Makefile
+++ b/lib/ssh/doc/src/Makefile
@@ -37,21 +37,30 @@ RELSYSDIR = $(RELEASE_PATH)/lib/$(APPLICATION)-$(VSN)
 # Target Specs
 # ----------------------------------------------------
 XML_APPLICATION_FILES = ref_man.xml
-XML_REF3_FILES = \
-	ssh.xml \
+XML_REF3_FILES = ssh.xml \
 	ssh_channel.xml \
-	ssh_connection.xml\
+	ssh_connection.xml \
+	ssh_client_key_api.xml \
+	ssh_server_key_api.xml \
 	ssh_sftp.xml \
 	ssh_sftpd.xml \
 
-XML_PART_FILES = part_notes.xml
-XML_CHAPTER_FILES = notes.xml
+XML_REF6_FILES = ssh_app.xml
+
+XML_PART_FILES = part_notes.xml \
+		 usersguide.xml
+XML_CHAPTER_FILES = notes.xml \
+	introduction.xml \
+	ssh_protocol.xml \
+	using_ssh.xml
 
 BOOK_FILES = book.xml
 
-XML_FILES = $(BOOK_FILES) $(XML_APPLICATION_FILES) $(XML_REF3_FILES) \
+XML_FILES = $(BOOK_FILES) $(XML_APPLICATION_FILES) $(XML_REF3_FILES)  $(XML_REF6_FILES)\
             $(XML_PART_FILES) $(XML_CHAPTER_FILES) 
 
+IMAGE_FILES = SSH_protocols.png
+
 # ----------------------------------------------------
 
 HTML_FILES = $(XML_APPLICATION_FILES:%.xml=$(HTMLDIR)/%.html) \
@@ -62,10 +71,12 @@ EXTRA_FILES = \
 	$(DEFAULT_GIF_FILES) \
 	$(DEFAULT_HTML_FILES) \
 	$(XML_REF3_FILES:%.xml=$(HTMLDIR)/%.html) \
+        $(XML_REF6_FILES:%.xml=$(HTMLDIR)/%.html) \
 	$(XML_CHAPTER_FILES:%.xml=$(HTMLDIR)/%.html)
 
 
 MAN3_FILES = $(XML_REF3_FILES:%.xml=$(MAN3DIR)/%.3)
+MAN6_FILES = $(XML_REF6_FILES:%_app.xml=$(MAN6DIR)/%.6)
 
 HTML_REF_MAN_FILE = $(HTMLDIR)/index.html
 
@@ -80,16 +91,19 @@ DVIPS_FLAGS +=
 # ----------------------------------------------------
 # Targets
 # ----------------------------------------------------
-$(HTMLDIR)/%.gif: %.gif
+$(HTMLDIR)/%.png: %.png
 	$(INSTALL_DATA) $< $@
 
 docs: pdf html man
 
 $(TOP_PDF_FILE): $(XML_FILES)
 
+images: $(IMAGE_FILES:%=$(HTMLDIR)/%)
+
 pdf: $(TOP_PDF_FILE)
 
-html: $(HTML_REF_MAN_FILE)
+html: images $(HTML_REF_MAN_FILE)
+
 
 clean clean_docs:
 	rm -rf $(HTMLDIR)/*
@@ -97,7 +111,7 @@ clean clean_docs:
 	rm -f $(TOP_PDF_FILE) $(TOP_PDF_FILE:%.pdf=%.fo)
 	rm -f errs core *~
 
-man: $(MAN3_FILES)
+man: $(MAN3_FILES) $(MAN6_FILES)
 
 
 debug opt: 
@@ -117,5 +131,8 @@ release_docs_spec: docs
 	$(INSTALL_DATA) $(INFO_FILE) "$(RELSYSDIR)"
 	$(INSTALL_DIR) "$(RELEASE_PATH)/man/man3"
 	$(INSTALL_DATA) $(MAN3DIR)/* "$(RELEASE_PATH)/man/man3"
+	$(INSTALL_DIR) "$(RELEASE_PATH)/man/man6"
+	$(INSTALL_DATA) $(MAN6_FILES) "$(RELEASE_PATH)/man/man6"
+
 
 release_spec:
diff --git a/lib/ssh/doc/src/SSH_protocols.png b/lib/ssh/doc/src/SSH_protocols.png
new file mode 100644
index 0000000000..145c96c4cd
--- /dev/null
+++ b/lib/ssh/doc/src/SSH_protocols.png
diff --git a/lib/ssh/doc/src/book.xml b/lib/ssh/doc/src/book.xml
index fcec1d6f70..3c2375f96d 100644
--- a/lib/ssh/doc/src/book.xml
+++ b/lib/ssh/doc/src/book.xml
@@ -1,10 +1,10 @@
-<?xml version="1.0" encoding="latin1" ?>
+<?xml version="1.0" encoding="iso-8859-1" ?>
 <!DOCTYPE book SYSTEM "book.dtd">
 
 <book xmlns:xi="http://www.w3.org/2001/XInclude">
   <header titlestyle="normal">
     <copyright>
-      <year>2005</year><year>2010</year>
+      <year>2005</year><year>2012</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -34,6 +34,9 @@
   <preamble>
     <contents level="2"></contents>
   </preamble>
+  <parts lift="yes">
+    <xi:include href="usersguide.xml"/>
+  </parts>
   <applications>
     <xi:include href="ref_man.xml"/>
   </applications>
diff --git a/lib/ssh/doc/src/fascicules.xml b/lib/ssh/doc/src/fascicules.xml
index 43090b4aed..069d9002e0 100644
--- a/lib/ssh/doc/src/fascicules.xml
+++ b/lib/ssh/doc/src/fascicules.xml
@@ -1,7 +1,10 @@
-<?xml version="1.0" encoding="latin1" ?>
+<?xml version="1.0" encoding="iso-8859-1" ?>
 <!DOCTYPE fascicules SYSTEM "fascicules.dtd">
 
 <fascicules>
+  <fascicule file="usersguide" href="usersguide_frame.html" entry="no">
+    User's Guide
+  </fascicule>
   <fascicule file="ref_man" href="ref_man_frame.html" entry="yes">
     Reference Manual
   </fascicule>
diff --git a/lib/ssh/doc/src/introduction.xml b/lib/ssh/doc/src/introduction.xml
new file mode 100644
index 0000000000..aac8de0f76
--- /dev/null
+++ b/lib/ssh/doc/src/introduction.xml
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="iso-8859-1" ?>
+<!DOCTYPE chapter SYSTEM "chapter.dtd">
+
+<chapter>
+  <header>
+    <copyright>
+      <year>2012</year>
+      <holder>Ericsson AB, All Rights Reserved</holder>
+    </copyright>
+    <legalnotice>
+  The contents of this file are subject to the Erlang Public License,
+  Version 1.1, (the "License"); you may not use this file except in
+  compliance with the License. You should have received a copy of the
+  Erlang Public License along with this software. If not, it can be
+  retrieved online at http://www.erlang.org/.
+
+  Software distributed under the License is distributed on an "AS IS"
+  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+  the License for the specific language governing rights and limitations
+  under the License.
+
+  The Initial Developer of the Original Code is Ericsson AB.
+    </legalnotice>
+
+    <title>Introduction</title>
+    <prepared>OTP team</prepared>
+    <file>introduction.xml</file>
+  </header>
+
+  <section>
+    <title>Purpose</title>
+
+    <p>Secure Shell (SSH) is a protocol for secure remote login and
+    other secure network services over an insecure network. SSH
+    provides a single, full-duplex, byte-oriented connection between
+    client and server. The protocol also provides privacy, integrity,
+    server authentication and man-in-the-middle protection.</p>
+
+    <p>The Erlang SSH application is an implementation of the SSH
+    protocol in Erlang which offers API functions to write customized
+    SSH clients and servers as well as making the Erlang shell
+    available via SSH. Also included in the SSH application are an
+    SFTP (SSH File Transfer Protocol) client <seealso
+    marker="ssh_sftp">ssh_sftp</seealso> and server <seealso
+    marker="ssh_sftp">ssh_sftpd</seealso>.</p>
+  </section>
+
+  <section>
+    <title>Prerequisites</title>
+    <p>It is assumed that the reader is familiar with the concepts of <seealso marker="doc/design_principals:users_guide">OTP</seealso>
+    and has a basic understanding of <url href="http://en.wikipedia.org/wiki/Public-key_cryptography">public keys</url>.</p>
+  </section>
+
+</chapter>
diff --git a/lib/ssh/doc/src/notes.xml b/lib/ssh/doc/src/notes.xml
index d4acb2ef1a..e58d4e2c36 100644
--- a/lib/ssh/doc/src/notes.xml
+++ b/lib/ssh/doc/src/notes.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="latin1" ?>
+<?xml version="1.0" encoding="iso-8859-1" ?>
 <!DOCTYPE chapter SYSTEM "chapter.dtd">
 
 <chapter>
@@ -780,7 +780,7 @@
       <list>
         <item>
           <p>
-            Ssh timeouts will now behave as expected e.i. defaults to
+            Ssh timeouts will now behave as expected i.e. defaults to
             infinity only the user of the ssh application can know of
             a reasonable timeout value for their application.</p>
           <p>
@@ -833,7 +833,7 @@
 	caused the ssh daemon to close the connections to all
 	currently logged in users if one user logged out. Another
 	problem related to the supervision tree caused the closing
-	down of clients to leak processes e.i. all processes was
+	down of clients to leak processes i.e. all processes was
       not shutdown correctly.</p>
       <p>
       Own Id: OTP-7676</p>
@@ -925,7 +925,7 @@
 	slightly changes the options to the API function
 	ssh:daemon/[1,2,3] deprecating all no longer documented
 	options. Note that the new API enforces the "logical way"
-	of using the old API e.i. making the subsystem process
+	of using the old API i.e. making the subsystem process
 	part of the ssh applications supervisor tree, so missuses
       of the old API are not compatible with the new API.</p>
       <p>
diff --git a/lib/ssh/doc/src/ref_man.xml b/lib/ssh/doc/src/ref_man.xml
index 9ab56b28ec..88203b5034 100644
--- a/lib/ssh/doc/src/ref_man.xml
+++ b/lib/ssh/doc/src/ref_man.xml
@@ -1,10 +1,10 @@
-<?xml version="1.0" encoding="latin1" ?>
+<?xml version="1.0" encoding="iso-8859-1" ?>
 <!DOCTYPE application SYSTEM "application.dtd">
 
 <application xmlns:xi="http://www.w3.org/2001/XInclude">
   <header>
     <copyright>
-      <year>2004</year><year>2010</year>
+      <year>2004</year><year>2012</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -22,19 +22,22 @@
     </legalnotice>
 
     <title>SSH Reference Manual</title>
-    <prepared>Jakob Cederlund</prepared>
-    <docno></docno>
+    <prepared>OTP</prepared>
     <date>2007-10-06</date>
     <rev>%VSN%</rev>
-    <file>application.sgml</file>
+    <file>ref_man.xml</file>
   </header>
   <description>
     <p>The SSH application is an erlang implementation of the
-      secure shell protocol.</p>
+      secure shell protocol (SSH) as defined by RFC 4250 - 4254</p>
+
   </description>
+  <xi:include href="ssh_app.xml"/>
   <xi:include href="ssh.xml"/>
   <xi:include href="ssh_channel.xml"/>
   <xi:include href="ssh_connection.xml"/>
+  <xi:include href="ssh_client_key_api.xml"/>
+  <xi:include href="ssh_server_key_api.xml"/>
   <xi:include href="ssh_sftp.xml"/>
   <xi:include href="ssh_sftpd.xml"/>
 </application>
diff --git a/lib/ssh/doc/src/ssh.xml b/lib/ssh/doc/src/ssh.xml
index 57f09c0cf0..7f7d887d5e 100644
--- a/lib/ssh/doc/src/ssh.xml
+++ b/lib/ssh/doc/src/ssh.xml
@@ -22,13 +22,7 @@
     </legalnotice>
     
     <title>ssh</title>
-    <prepared>Ingela Anderton Andin</prepared>
-    <responsible>H&aring;kan Mattsson</responsible>
-    <docno></docno>
-    <approved>H&aring;kan Mattsson</approved>
-    <checked></checked>
     <date>2007-10-06</date>
-    <rev>PA1</rev>
   </header>
   <module>ssh</module>
   <modulesummary>Main API of the SSH application</modulesummary>
@@ -40,80 +34,85 @@
     <title>SSH</title>
 
     <list type="bulleted">
-      <item>ssh requires the crypto and public_key applications.</item>
-      <item>Supported SSH-version is 2.0 </item>
-      <item>Currently supports only a minimum of mac and encryption algorithms i.e.
-      hmac-sha1, and aes128-cb and 3des-cbc.</item>
+      <item>SSH requires the crypto and public_key applications.</item>
+      <item>Supported SSH version is 2.0 </item>
+      <item>Supported MAC algorithms: hmac-sha1</item>
+      <item>Supported encryption algorithms: aes128-cb and 3des-cbc</item>
     </list>
  
   </section>
   
   <section>
-    <title>COMMON DATA TYPES </title>
+    <title>DATA TYPES </title>
     <p>Type definitions that are used more than once in
-    this module:</p>
+    this module and/or abstractions to indicate the intended use of the data
+    type:</p>
     <p><c>boolean() = true | false </c></p>
-    <p><c>string() = list of ASCII characters</c></p>
+    <p><c>string() = [byte()]</c></p>
     <p><c>ssh_daemon_ref() - opaque to the user
     returned by ssh:daemon/[1,2,3]</c></p>
     <p><c>ssh_connection_ref() - opaque to the user
     returned by ssh:connect/3</c></p>
     <p><c>ip_address() - {N1,N2,N3,N4} % IPv4 |
     {K1,K2,K3,K4,K5,K6,K7,K8} % IPv6</c></p>
-    <p><c>subsystem_spec() = {subsystem_name(), {channel_callback(), channel_init_args()}} </c></p>  
+    <p><c>subsystem_spec() = {subsystem_name(),
+    {channel_callback(), channel_init_args()}} </c></p>
     <p><c>subsystem_name() = string() </c></p>
     <p><c>channel_callback() = atom() - Name of the erlang module
     implementing the subsystem using the ssh_channel behavior see</c>
     <seealso marker="ssh_channel">ssh_channel(3)</seealso></p>
     <p><c>channel_init_args() = list()</c></p>
  </section>
-  
+
  <funcs>
    
    <func>
      <name>close(ConnectionRef) -> ok </name>
-      <fsummary>Closes a ssh connection</fsummary>
+      <fsummary>Closes an SSH connection</fsummary>
       <type>
 	<v>ConnectionRef = ssh_connection_ref()</v>
       </type>
-      <desc><p>Closes a ssh connection.</p> 
+      <desc><p>Closes an SSH connection.</p>
       </desc>
     </func>
     
     <func>
       <name>connect(Host, Port, Options) -> </name>
-      <name>connect(Host, Port, Options, Timeout) -> {ok, ssh_connection_ref()}
-      | {error, Reason}</name>
+      <name>connect(Host, Port, Options, Timeout) -> {ok,
+      ssh_connection_ref()} | {error, Reason}</name>
       <fsummary>Connect to an ssh server.</fsummary>
       <type>
         <v>Host = string()</v>
 	<v>Port = integer()</v>
-	<d>The default is <c><![CDATA[22]]></c>, the registered port for SSH.</d>
+	<d>The default is <c><![CDATA[22]]></c>, the assigned well known port
+	number for SSH.</d>
 	<v>Options = [{Option, Value}]</v>
 	<v>Timeout = infinity | integer(milliseconds)</v>
       </type>
       <desc>
-	<p>Connects to an SSH server. No channel is started this is done
+	<p>Connects to an SSH server. No channel is started. This is done
 	by calling ssh_connect:session_channel/2.</p>
 	<p>Options are:</p>
 	<taglist>
           <tag><c><![CDATA[{user_dir, string()}]]></c></tag>
 	  <item>
-	    <p>Sets the user directory e.i. the directory containing
+	    <p>Sets the user directory i.e. the directory containing
 	    ssh configuration files for the user such as
-	    <c><![CDATA[known_hosts]]></c>, <c><![CDATA[id_rsa, id_dsa]]></c> and
-	    <c><![CDATA[authorized_key]]></c>. Defaults to the directory normally
-	    referred to as <c><![CDATA[~/.ssh]]></c> </p>
+	    <c><![CDATA[known_hosts]]></c>, <c><![CDATA[id_rsa,
+	    id_dsa]]></c> and
+	    <c><![CDATA[authorized_key]]></c>. Defaults to the
+	    directory normally referred to as
+	    <c><![CDATA[~/.ssh]]></c> </p>
 	  </item>
 	  <tag><c><![CDATA[{dsa_pass_phrase, string()}]]></c></tag>
 	  <item>
-	    <p>If the user dsa key is protected by a pass phrase it can be
+	    <p>If the user dsa key is protected by a passphrase it can be
 	    supplied with this option.
 	    </p>
 	  </item>
 	  <tag><c><![CDATA[{rsa_pass_phrase, string()}]]></c></tag>
 	  <item>
-	    <p>If the user rsa key is protected by a pass phrase it can be
+	    <p>If the user rsa key is protected by a passphrase it can be
 	    supplied with this option.
 	    </p>
 	  </item>
@@ -135,25 +134,26 @@
 	    password. Do note that it may not always be desirable to use
 	    those options from a security point of view.</p>
 	  </item>
-	  <tag><c><![CDATA[{public_key_alg, ssh_rsa | ssh_dsa}]]></c></tag>
+	  <tag><c><![CDATA[{public_key_alg, 'ssh-rsa' | 'ssh-dss'}]]></c></tag>
 	  <item>
             <p>Sets the preferred public key algorithm to use for user
-	    authentication. If the the preferred algorithm fails of
+	    authentication. If the the preferred algorithm fails for
 	    some reason, the other algorithm is tried. The  default is
 	    to try <c><![CDATA[ssh_rsa]]></c> first.</p>
 	  </item>
 	  <tag><c><![CDATA[{pref_public_key_algs, list()}]]></c></tag>
 	  <item>
-            <p>List of public key algorithms to try to use, ssh_rsa and ssh_dsa available. 
-	    Will override <c><![CDATA[{public_key_alg, ssh_rsa | ssh_dsa}]]></c></p>
+            <p>List of public key algorithms to try to use, 'ssh-rsa' and 'ssh-dss' available. 
+	    Will override <c><![CDATA[{public_key_alg, 'ssh-rsa' | 'ssh-dss'}]]></c></p>
 	  </item>
 	  <tag><c><![CDATA[{connect_timeout, timeout()}]]></c></tag>
 	  <item>
-	    <p>Sets a timeout on the transport layer connection. Defaults to infinity.</p>
+	    <p>Sets a timeout on the transport layer
+	    connection. Defaults to <c>infinity</c>.</p>
 	  </item>
-	  <tag><c><![CDATA[{user, String}]]></c></tag>
+	  <tag><c><![CDATA[{user, string()}]]></c></tag>
           <item>
-	    <p>Provide a user name. If this option is not given, ssh
+	    <p>Provides a user name. If this option is not given, ssh
 	    reads from the environment (<c><![CDATA[LOGNAME]]></c> or
 	    <c><![CDATA[USER]]></c> on unix,
 	    <c><![CDATA[USERNAME]]></c> on Windows).</p>
@@ -165,23 +165,11 @@
 	    password if the password authentication method is
 	    attempted.</p>
           </item>
-          <tag><c><![CDATA[{user_auth, Fun/3}]]></c></tag>
-          <item>
-	    <p>Provide a fun for password authentication. The fun
-	    will be called as <c><![CDATA[fun(User, Password, Opts)]]></c> and
-	    should return <c><![CDATA[true]]></c> or <c><![CDATA[false]]></c>.</p>
-	  </item>
-	  <tag><c><![CDATA[{key_cb, atom() = KeyCallbackModule}]]></c></tag>
+	  <tag><c><![CDATA[{key_cb, atom()}]]></c></tag>
 	  <item>
-	    <p>Provide a special call-back module for key handling.
-	    The call-back module should be modeled after the
-	    <c><![CDATA[ssh_file]]></c> module. The functions that must
-	    be exported are:
-	    <c><![CDATA[private_host_rsa_key/2]]></c>,
-	    <c><![CDATA[private_host_dsa_key/2]]></c>,
-	    <c><![CDATA[lookup_host_key/3]]></c> and
-	    <c><![CDATA[add_host_key/3]]></c>. This is considered
-	    somewhat experimental and will be better documented later on.</p>
+	    <p>Module implementing the behaviour <seealso marker="ssh_client_key_api">ssh_client_key_api</seealso>.
+	    Can be used to customize the handling of public keys.
+	    </p>
 	  </item>
 	  <tag><c><![CDATA[{quiet_mode, atom() = boolean()}]]></c></tag>
 	  <item>
@@ -189,17 +177,27 @@
 	  </item>
 	  <tag><c><![CDATA[{fd, file_descriptor()}]]></c></tag>
 	  <item>
-	    <p>Allow an existing file-descriptor to be used
+	    <p>Allow an existing file descriptor to be used
 	  (simply passed on to the transport protocol).</p></item>
-	  <tag><c><![CDATA[{ip_v6_disabled, boolean()}]]></c></tag>
+	  <tag><c><![CDATA[{ipv6_disabled, boolean()}]]></c></tag>
+	  <item>
+	    <p>Determines if SSH shall use IPv6 or not.</p>
+	  </item>
+	  <tag><c><![CDATA[{rekey_limit, integer()}]]></c></tag>
+	  <item>
+	    <p>Provide, in bytes, when rekeying should be initiated, 
+	    defaults to one time each GB and one time per hour.</p>
+	  </item>
+	  <tag><c><![CDATA[{idle_time, integer()}]]></c></tag>
 	  <item>
-	    <p>Determines if SSH shall use IPv6 or not.</p></item>
+ 	  <p>Sets a timeout on connection when no channels are active, default is infinity</p></item>
 	</taglist>
       </desc>   
     </func>
 
     <func>
-      <name>connection_info(ConnectionRef, [Option]) ->[{Option, Value}] </name>
+      <name>connection_info(ConnectionRef, [Option]) ->[{Option,
+      Value}] </name>
       <fsummary> Retrieves information about a connection. </fsummary>
       <type>
         <v>Option = client_version | server_version | peer</v>
@@ -214,7 +212,8 @@
     <func>
       <name>daemon(Port) -> </name>
       <name>daemon(Port, Options) -> </name>
-      <name>daemon(HostAddress, Port, Options) -> ssh_daemon_ref()</name>
+      <name>daemon(HostAddress, Port, Options) -> {ok,
+      ssh_daemon_ref()} | {error, atom()}</name>
       <fsummary>Starts a server listening for SSH connections 
       on the given port.</fsummary>
       <type>
@@ -225,30 +224,32 @@
 	<v>Value = term()</v>
       </type>
       <desc>
-        <p>Starts a server listening for SSH connections on the given port.</p>
-      
-        <p>Options are:</p>
+        <p>Starts a server listening for SSH connections on the given
+        port.</p>
+	<p>Options are:</p>
         <taglist>
 	  <tag><c><![CDATA[{subsystems, [subsystem_spec()]]]></c></tag>
 	  <item>
-	    Provides specifications for handling of subsystems.  The
-	    "sftp" subsystem-spec can be retrieved by calling
-	    ssh_sftpd:subsystem_spec/1. If the subsystems option in not present
-	    the value of <c>[ssh_sftpd:subsystem_spec([])]</c> will be used.
-	    It is of course possible to set the option to the empty list
-	    if you do not want the daemon to run any subsystems at all.
+	    Provides specifications for handling of subsystems. The
+	    "sftp" subsystem spec can be retrieved by calling
+	    ssh_sftpd:subsystem_spec/1. If the subsystems option in
+	    not present the value of
+	    <c>[ssh_sftpd:subsystem_spec([])]</c> will be used.  It is
+	    of course possible to set the option to the empty list if
+	    you do not want the daemon to run any subsystems at all.
 	  </item>
-	  <tag><c><![CDATA[{shell, {Module, Function, Args} | fun(string() = User) - > pid() |
-	  fun(string() = User, ip_address() = PeerAddr) -> pid()}]]></c></tag>
+	  <tag><c><![CDATA[{shell, {Module, Function, Args} |
+	  fun(string() = User) - > pid() | fun(string() = User,
+	  ip_address() = PeerAddr) -> pid()}]]></c></tag>
 	  <item>
-	    Defines the read-eval-print loop used when a shell is requested
-	    by the client. Example use the
-	    erlang shell: <c><![CDATA[{shell, start, []}]]></c> which is
-	    the default behavior.
+	    Defines the read-eval-print loop used when a shell is
+	    requested by the client. Default is to use the erlang shell:
+	    <c><![CDATA[{shell, start, []}]]></c>
 	  </item>
-	  <tag><c><![CDATA[{ssh_cli,{channel_callback(), channel_init_args()}}]]></c></tag>
+	  <tag><c><![CDATA[{ssh_cli,{channel_callback(),
+	  channel_init_args()}}]]></c></tag>
 	  <item>
-	    Provide your own cli implementation, e.i. a channel callback
+	    Provides your own cli implementation, i.e. a channel callback
 	    module that implements a shell and command execution. Note
 	    that you may customize the shell read-eval-print loop using the
 	    option <c>shell</c> which is much less work than implementing
@@ -256,27 +257,30 @@
 	  </item>
 	  <tag><c><![CDATA[{user_dir, String}]]></c></tag>
 	  <item>
-	    <p>Sets the user directory e.i. the directory containing
+	    <p>Sets the user directory i.e. the directory containing
 	    ssh configuration files for the user such as
-	    <c><![CDATA[known_hosts]]></c>, <c><![CDATA[id_rsa, id_dsa]]></c> and
-	    <c><![CDATA[authorized_key]]></c>. Defaults to the directory normally
-	    referred to as <c><![CDATA[~/.ssh]]></c> </p>
+	    <c><![CDATA[known_hosts]]></c>, <c><![CDATA[id_rsa,
+	    id_dsa]]></c> and
+	    <c><![CDATA[authorized_key]]></c>. Defaults to the
+	    directory normally referred to as
+	    <c><![CDATA[~/.ssh]]></c> </p>
 	  </item>
           <tag><c><![CDATA[{system_dir, string()}]]></c></tag>
           <item>
-            <p>Sets the system directory, containing the host files
-            that identifies the host for ssh. The default is
-            <c><![CDATA[/etc/ssh]]></c>, note that SSH normally
-            requires the host files there to be readable only by
-	    root.</p>
+            <p>Sets the system directory, containing the host key files
+            that identifies the host keys for ssh. The default is
+            <c><![CDATA[/etc/ssh]]></c>, note that for security reasons
+            this directory is normally only accessible by the root user.</p>
 	  </item>
 	  <tag><c><![CDATA[{auth_methods, string()}]]></c></tag>
 	  <item>
-	    <p>Comma separated string that determines which authentication methodes that the server
-	    should support and in what order they will be tried. Defaults to
-	    <c><![CDATA["publickey,keyboard_interactive,password"]]></c></p>
+	    <p>Comma separated string that determines which
+	    authentication methodes that the server should support and
+	    in what order they will be tried. Defaults to
+	    <c><![CDATA["publickey,keyboard-interactive,password"]]></c></p>
           </item>
-	  <tag><c><![CDATA[{user_passwords, [{string() = User, string() = Password}]}]]></c></tag>
+	  <tag><c><![CDATA[{user_passwords, [{string() = User,
+	  string() = Password}]}]]></c></tag>
 	  <item>
             <p>Provide passwords for password authentication.They will
 	    be used when someone tries to connect to the server and
@@ -290,13 +294,19 @@
               user. From a security perspective this option makes
 	      the server very vulnerable.</p>
 	  </item>
-	  <tag><c><![CDATA[{pwdfun, fun/2}]]></c></tag>
+	  <tag><c><![CDATA[{pwdfun, fun(User::string(), password::string() -> boolean()}]]></c></tag>
 	  <item>
 	    <p>Provide a function for password validation. This is called
 	      with user and password as strings, and should return
 	      <c><![CDATA[true]]></c> if the password is valid and
 	      <c><![CDATA[false]]></c> otherwise.</p>
 	  </item>
+	  <tag><c><![CDATA[{key_cb, atom()}]]></c></tag>
+	  <item>
+	    <p>Module implementing the behaviour <seealso marker="ssh_server_key_api">ssh_server_key_api</seealso>.
+	    Can be used to customize the handling of public keys.
+	    </p>
+	  </item>
 	  <tag><c><![CDATA[{fd, file_descriptor()}]]></c></tag>
 	  <item>
 	    <p>Allow an existing file-descriptor to be used
@@ -305,6 +315,18 @@
 	  <item>
 	    <p>Determines if SSH shall use IPv6 or not (only used when 
                HostAddress is set to any).</p></item>
+	  <tag><c><![CDATA[{failfun, fun()}]]></c></tag>
+	  <item>
+	    <p>Provide a fun() to implement your own logging when a user fails to authenticate.</p>
+	  </item>
+	  <tag><c><![CDATA[{connectfun, fun()}]]></c></tag>
+	  <item>
+	    <p>Provide a fun() to implement your own logging when a user authenticates to the server.</p>
+	  </item>
+	  <tag><c><![CDATA[{disconnectfun, fun()}]]></c></tag>
+	  <item>
+	    <p>Provide a fun() to implement your own logging when a user disconnects from the server.</p>
+	  </item>
         </taglist>
       </desc>
     </func>
@@ -320,9 +342,9 @@
 	<v> Options - see ssh:connect/3</v>
       </type>
       <desc>
-        <p>Starts an interactive shell to an SSH server on the
+        <p>Starts an interactive shell via an SSH server on the
 	given <c>Host</c>. The function waits for user input,
-	and will not return until the remote shell is ended (e.g. on
+	and will not return until the remote shell is ended (i.e.
 	exit from the shell).
 	</p>
       </desc>
@@ -331,25 +353,24 @@
     <func>
       <name>start() -> </name>
       <name>start(Type) -> ok | {error, Reason}</name>
-      <fsummary>Starts the Ssh application. </fsummary>
+      <fsummary>Starts the SSH application. </fsummary>
       <type>
         <v>Type =  permanent | transient | temporary</v>
 	<v>Reason = term() </v>
       </type>
       <desc>
-        <p>Starts the Ssh application. Default type
-          is temporary. See also
-          <seealso marker="kernel:application">application(3)</seealso>
-	  Requires that the crypto application has been started.
+        <p>Utility function that starts crypto, public_key and the SSH
+	application. Defult type is temporary.
+	See also <seealso marker="kernel:application">application(3)</seealso>
 	</p>
       </desc>
     </func>
 
     <func>
       <name>stop() -> ok </name>
-      <fsummary>Stops the Ssh application.</fsummary>
+      <fsummary>Stops the SSH application.</fsummary>
       <desc>
-        <p>Stops the Ssh application. See also
+        <p>Stops the SSH application. See also
           <seealso marker="kernel:application">application(3)</seealso></p>
       </desc>
     </func>
diff --git a/lib/ssh/doc/src/ssh_app.xml b/lib/ssh/doc/src/ssh_app.xml
new file mode 100644
index 0000000000..c01f44936a
--- /dev/null
+++ b/lib/ssh/doc/src/ssh_app.xml
@@ -0,0 +1,100 @@
+<?xml version="1.0" encoding="iso-8859-1" ?>
+<!DOCTYPE appref SYSTEM "appref.dtd">
+
+<appref>
+  <header>
+    <copyright>
+      <year>2012</year>
+      <holder>Ericsson AB. All Rights Reserved.</holder>
+    </copyright>
+    <legalnotice>
+      The contents of this file are subject to the Erlang Public License,
+      Version 1.1, (the "License"); you may not use this file except in
+      compliance with the License. You should have received a copy of the
+      Erlang Public License along with this software. If not, it can be
+      retrieved online at http://www.erlang.org/.
+
+      Software distributed under the License is distributed on an "AS IS"
+      basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+      the License for the specific language governing rights and limitations
+      under the License.
+
+    </legalnotice>
+
+    <title>SSH</title>
+    <file>ssh_app.xml</file>
+  </header>
+  <app>SSH</app>
+  <appsummary>The ssh application implements the SSH (Secure Shell) protocol and
+  provides an SFTP (SSH File Transfer Protocol) client and server. </appsummary>
+
+  <section>
+    <title>DEPENDENCIES</title>
+    <p>The ssh application uses the Erlang applications public_key and
+    crypto to handle public keys and encryption, hence these
+    applications needs to be loaded for the ssh application to work. In
+    an embedded environment that means they need to be started with
+    application:start/[1,2] before the ssh application is started.
+    </p>
+  </section>
+
+  <section>
+    <title>CONFIGURATION</title>
+
+    <p>The ssh application does not currently have an application
+    specific configuration file as described in application(3),
+    however it will by default use the following configuration files
+    from openssh: known_hosts, authorized_keys, authorized_keys2,
+    id_dsa and id_rsa, ssh_host_dsa_key and ssh_host_rsa_key.  By
+    default Erlang SSH will look for id_dsa, id_rsa, known_hosts
+    and authorized_keys in ~/.ssh, and the host key files in /etc/ssh
+    . These locations may be changed by the options user_dir and
+    system_dir.  Public key handling may also be customized by
+    providing a callback module implementing the behaviors
+    <seealso marker="ssh_client_key_api">ssh_client_key_api</seealso> and
+    <seealso marker="ssh_server_key_api">ssh_server_key_api</seealso>.
+    </p>
+
+    <section>
+      <title>PUBLIC KEYS</title>
+      <p>
+	id_dsa and id_rsa are the users private key files, note that
+	the public key is part of the private key so the ssh
+	application will not use the id_&lt;*>.pub files. These are
+	for the users convenience when he/she needs to convey their
+	public key.
+      </p>
+    </section>
+
+    <section>
+      <title>KNOW HOSTS</title>
+      <p>The known_hosts file contains a list of approved servers and
+      their public keys.  Once a server is listed, it can be verified
+      without user interaction.
+      </p>
+     </section>
+
+     <section>
+      <title>AUTHORIZED KEYS</title>
+      <p>The authorized key file keeps track of the user's authorized
+      public keys. The most common use of this file is to let users
+      log in without entering their password which is supported by the
+      Erlang SSH daemon.
+      </p>
+     </section>
+
+     <section>
+       <title>HOST KEYS</title>
+       <p>Currently rsa and dsa host keys are supported and are
+       expected to be found in files named ssh_host_rsa_key and
+       ssh_host_dsa_key.
+       </p>
+     </section>
+  </section>
+
+  <section>
+    <title>SEE ALSO</title>
+    <p>application(3)</p>
+  </section>
+
+</appref>
diff --git a/lib/ssh/doc/src/ssh_channel.xml b/lib/ssh/doc/src/ssh_channel.xml
index c2b7aa94a5..f0083ae8d1 100644
--- a/lib/ssh/doc/src/ssh_channel.xml
+++ b/lib/ssh/doc/src/ssh_channel.xml
@@ -1,11 +1,11 @@
-<?xml version="1.0" encoding="latin1" ?>
+<?xml version="1.0" encoding="iso-8859-1" ?>
 <!DOCTYPE erlref SYSTEM "erlref.dtd">
 
 <erlref>
   <header>
     <copyright>
       <year>2009</year>
-      <year>2009</year>
+      <year>2012</year>
       <holder>Ericsson AB, All Rights Reserved</holder>
     </copyright>
     <legalnotice>
@@ -22,31 +22,35 @@
 
       The Initial Developer of the Original Code is Ericsson AB.
     </legalnotice>
-
     <title>ssh_channel</title>
-    <prepared>Ingela Anderton Andin</prepared>
-    <responsible></responsible>
-    <docno></docno>
-    <approved></approved>
-    <checked></checked>
-    <date></date>
-    <rev></rev>
   </header>
   <module>ssh_channel</module>
-  <modulesummary>Generic Ssh Channel Behavior
+  <modulesummary>-behaviour(ssh_channel).
   </modulesummary>
   <description>
-    <p>Ssh services are implemented as channels that are multiplexed
-    over an ssh connection and communicates via the ssh connection
-    protocol.  This module provides a callback API that takes care of
-    generic channel aspects such as flow control and close messages
-    and lets the callback functions take care of the service specific
-    parts.
+    <p>SSH services (clients and servers) are implemented as channels
+    that are multiplexed over an SSH connection and communicates via
+    the <url href="http://www.ietf.org/rfc/rfc4254.txt"> SSH
+    Connection Protocol </url>.  This module provides a callback API
+    that takes care of generic channel aspects such as flow control
+    and close messages and lets the callback functions take care of
+    the service (application) specific parts. This behavior also ensures
+    that the channel process honors the principal of an OTP-process so
+    that it can be part of a supervisor tree. This is a requirement of
+    channel processes implementing a subsystem that will be added to
+    the SSH applications supervisor tree.
     </p>
+
+    <note> When implementing a SSH subsystem use the
+    <c>-behaviour(ssh_subsystem).</c> instead of  <c>-behaviour(ssh_channel).</c>
+    as the only relevant callback functions for subsystems are
+    init/1, handle_ssh_msg/2, handle_msg/2 and terminate/2, so the ssh_subsystem
+    behaviour is limited version of the ssh_channel behaviour.
+    </note>
   </description>
 
   <section>
-    <title>COMMON DATA TYPES </title>
+    <title>DATA TYPES </title>
 
     <p>Type definitions that are used more than once in this module
     and/or abstractions to indicate the intended use of the data
@@ -56,10 +60,10 @@
     <p><c>string() = list of ASCII characters</c></p>
     <p><c>timeout() =  infinity | integer() - in milliseconds.</c></p>
     <p><c>ssh_connection_ref() - opaque to the user returned by
-    ssh:connect/3 or sent to a ssh channel process</c></p>
+    ssh:connect/3 or sent to an SSH channel process</c></p>
     <p><c>ssh_channel_id() = integer() </c></p>
     <p><c>ssh_data_type_code() = 1 ("stderr") | 0 ("normal") are
-    currently valid values see RFC 4254 section 5.2.</c></p>
+    currently valid values see <url href="http://www.ietf.org/rfc/rfc4254.txt">RFC 4254  </url> section 5.2.</c></p>
   </section>
 
   <funcs>
@@ -74,13 +78,15 @@
 	<v>Timeout = timeout() </v>
 	<v>Reply = term() </v>
 	<v>Reason = closed | timeout </v>
+
       </type>
       <desc>
 	<p>Makes a synchronous call to the channel process by sending
 	a message and waiting until a reply arrives or a timeout
-	occurs. The channel will call
-	<c>CallbackModule:handle_call/3</c> to handle the message.
-	If the channel process does not exist <c>{error, closed}</c> is returned.
+	occurs. The channel will call <seealso mark =
+	"#Module:handle_call-3">Module:handle_call/3</seealso>
+	to handle the message.  If the channel process does not exist
+	<c>{error, closed}</c> is returned.
 	</p>
       </desc>
     </func>
@@ -98,26 +104,27 @@
 	<p>Sends an asynchronous message to the channel process and
 	returns ok immediately, ignoring if the destination node or
 	channel process does not exist. The channel will call
-	<c>CallbackModule:handle_cast/2</c> to handle the message.
+	<seealso mark = "#Module:handle_cast-3">Module:handle_cast/2</seealso>
+	 to handle the message.
 	</p>
       </desc>
     </func>
 
        <func>
       <name>enter_loop(State) -> _ </name>
-      <fsummary> Makes an existing process into a ssh_channel process. </fsummary>
+      <fsummary> Makes an existing process an ssh_channel process. </fsummary>
       <type>
-	<v> State = term() - as returned by  ssh_channel:init/1</v>
+	<v> State = term() - as returned by <seealso mark = "#init-1">ssh_channel:init/1</seealso></v>
       </type>
       <desc>
-	<p> Makes an existing process into a <c>ssh_channel</c>
+	<p> Makes an existing process an <c>ssh_channel</c>
 	process. Does not return, instead the calling process will
-	enter the <c>ssh_channel</c> process receive loop and become a
+	enter the <c>ssh_channel</c> process receive loop and become an
 	<c>ssh_channel process.</c> The process must have been started using
 	one of the start functions in proc_lib, see <seealso
 	marker="stdlib:proc_lib">proc_lib(3)</seealso>. The
 	user is responsible for any initialization of the process
-	and needs to call ssh_channel:init/1.
+	and needs to call <seealso mark = "#init-1">ssh_channel:init/1</seealso>
 	</p>
       </desc>
     </func>
@@ -126,7 +133,10 @@
       <name>init(Options) -> {ok, State} |  {ok, State, Timeout} | {stop, Reason} </name>
       <fsummary> Initiates a ssh_channel process.</fsummary>
       <type>
-	<v> Options = [{Option, Value}]</v>
+	<v>Options = [{Option, Value}]</v>
+	<v>State = term()</v>
+	<v>Timeout = timeout() </v>
+	<v>Reason = term() </v>
       </type>
       <desc>
 	<p>
@@ -134,24 +144,27 @@
 	</p>
 	  <taglist>
 	  <tag><c><![CDATA[{channel_cb, atom()}]]></c></tag>
-	  <item>The module that implements the channel behavior.</item>
+	  <item>The module that implements the channel behaviour.</item>
 	  
 	  <tag><c><![CDATA[{init_args(), list()}]]></c></tag>
-	  <item> The list of arguments to the callback modules
+	  <item> The list of arguments to the callback module's
 	  init function.</item>
 
 	  <tag><c><![CDATA[{cm, connection_ref()}]]></c></tag>
-	  <item> Reference to the ssh connection.</item>
+	  <item> Reference to the ssh connection as returned by  <seealso
+	  marker="ssh#connect-3">ssh:connect/3</seealso></item>
 	  
 	  <tag><c><![CDATA[{channel_id, channel_id()}]]></c></tag>
 	  <item> Id of the ssh channel.</item>
 	  
 	  </taglist>
 
-	  <note><p>This function is normally not called by the user, it is
-	  only needed if for some reason the channel process needs
-	  to be started with help of <c>proc_lib</c> instead calling
-	  <c>ssh_channel:start/4</c> or <c>ssh_channel:start_link/4</c> </p>
+	  <note><p>This function is normally not called by the
+	  user. The user only needs to call if for some reason the
+	  channel process needs to be started with help of
+	  <c>proc_lib</c> instead of calling
+	  <c>ssh_channel:start/4</c> or
+	  <c>ssh_channel:start_link/4</c> </p>
 	  </note>
       </desc>
     </func>
@@ -167,12 +180,12 @@
         <p>This function can be used by a channel to explicitly send a
         reply to a client that called <c>call/[2,3]</c> when the reply
         cannot be defined in the return value of
-        <c>CallbackModule:handle_call/3</c>.</p>
+	<seealso marker ="#Module:handle_call-3">Module:handle_call/3</seealso>.</p>
         <p><c>Client</c> must be the <c>From</c> argument provided to
           the callback function <c>handle_call/3</c>.
 	  <c>Reply</c> is an arbitrary term,
-          which will be given back to the client as the return value of
-          <c>ssh_channel:call/[2,3].</c></p>
+	  which will be given back to the client as the return value of
+          <seealso marker="#call-2">ssh_channel:call/[2,3].</seealso>></p>
       </desc>
     </func>
     
@@ -180,11 +193,12 @@
       <name>start(SshConnection, ChannelId, ChannelCb, CbInitArgs) -> </name>
       <name>start_link(SshConnection, ChannelId, ChannelCb, CbInitArgs) ->
       {ok, ChannelRef} | {error, Reason}</name>
-      <fsummary> Starts a processes that handles a ssh channel. </fsummary>
+      <fsummary> Starts a processes that handles a SSH channel. </fsummary>
       <type>
 	<v>SshConnection = ssh_connection_ref()</v>
 	<v>ChannelId = ssh_channel_id() </v>
-	<d> As returned by ssh_connection:session_channel/[2,4]</d>
+	<d> As returned by cannot be defined in the return value of
+	<seealso marker ="ssh_connection#session_channel/2">ssh_connection:session_channel/[2,4]</seealso></d>
 	<v>ChannelCb = atom()</v>
 	<d> The name of the module implementing the service specific parts
 	of the channel.</d>
@@ -193,10 +207,10 @@
 	<v>ChannelRef = pid()</v>
       </type>
       <desc>
-	<p>Starts a processes that handles a ssh channel. Will be
-	called internally by the ssh daemon or explicitly by the ssh
-	client implementations. A channel process traps exit signals
-	by default.
+	<p>Starts a processes that handles an SSH channel. It will be
+	called internally by the SSH daemon or explicitly by the SSH
+	client implementations. The behavior will set the
+	<c>trap_exit</c> flag to true.
 	</p>
       </desc>
     </func>
@@ -204,72 +218,61 @@
   </funcs>
   
   <section>
-    <title>CALLBACK FUNCTIONS</title>
-    
-    <p>The functions init/1, terminate/2, handle_ssh_msg/2 and
-    handle_msg/2 are the functions that are required to provide the
-    implementation for a server side channel, such as a ssh subsystem
-    channel that can be plugged into the erlang ssh daemon see
-    <seealso marker="ssh">ssh:daemon/[2, 3]</seealso>. The
-    handle_call/3, handle_cast/2 code_change/3 and enter_loop/1
-    functions are only relevant when implementing a client side
-    channel.</p>
-  </section>
- 
-  <section>
     <marker id="cb_timeouts"></marker>
     <title> CALLBACK TIMEOUTS</title>
-    <p> If an integer timeout value is provided in a return value of
-    one of the callback functions, a timeout will occur unless a
-    message is received within <c>Timeout</c> milliseconds. A timeout
-    is represented by the atom <c>timeout</c> which should be handled
-    by the <seealso marker="#handle_msg">handle_msg/2</seealso>
-    callback function. The atom infinity can be used to wait
-    indefinitely, this is the default value. </p>
+
+    <p>The timeout values that may be returned by the callback functions
+    has the same semantics as in a <seealso marker="stdlib#gen_server">gen_server</seealso>
+    If the timeout occurs <seealso marker="#handle_msg">handle_msg/2</seealso>
+    will be called as <c>handle_msg(timeout, State). </c></p>
   </section>
 
   <funcs>
     <func>
-      <name>CallbackModule:code_change(OldVsn, State, Extra) -> {ok,
+      <name>Module:code_change(OldVsn, State, Extra) -> {ok,
       NewState}</name>
       <fsummary> Converts process state when code is changed.</fsummary>
       <type>
-	<v> Converts process state when code is changed.</v>
+	<v>OldVsn = term()</v>
+	<d>In the case of an upgrade, <c>OldVsn</c> is <c>Vsn</c>, and
+	in the case of a downgrade, <c>OldVsn</c> is
+	<c>{down,Vsn}</c>. <c>Vsn</c> is defined by the <c>vsn</c>
+	attribute(s) of the old version of the callback module
+	<c>Module</c>. If no such attribute is defined, the version is
+	the checksum of the BEAM file.</d>
+	<v>State = term()</v>
+	<d>The internal state of the channel.</d>
+        <v>Extra = term()</v>
+	<d>Passed as-is from the <c>{advanced,Extra}</c>
+	part of the update instruction.</d>
       </type>
       <desc>
-	  <p>This function is called by a client side channel when it
-	  should update its internal state during a release
-	  upgrade/downgrade, i.e. when the instruction
-	  <c>{update,Module,Change,...}</c> where
-	  <c>Change={advanced,Extra}</c> is given in the <c>appup</c>
-	  file. See <seealso
-	  marker="doc/design_principles:release_handling#instr">OTP
-	  Design Principles</seealso> for more information. Any new
-	  connection will benefit from a server side upgrade but
-	  already started connections on the server side will not be
-	  affected.
-	  </p>
+	<p> Converts process state when code is changed.</p>
+
+	<p>This function is called by a client side channel when it
+	should update its internal state during a release
+	upgrade/downgrade, i.e. when the instruction
+	<c>{update,Module,Change,...}</c> where
+	<c>Change={advanced,Extra}</c> is given in the <c>appup</c>
+	file. See <seealso marker="doc/design_principles:release_handling#instr">OTP
+	Design Principles</seealso> for more information.
+	</p>
 
-	  <note><p>If there are long lived ssh connections and more
-	  than one upgrade in a short time this may cause the old
-	  connections to fail as only two versions of the code may
-	  be loaded simultaneously.</p></note>
+	<note><p>Soft upgrade according to the OTP release concept
+	is not straight forward for the server side, as subsystem
+	channel processes are spawned by the SSH application and
+	hence added to its supervisor tree. It could be possible to
+	upgrade the subsystem channels, when upgrading the user
+	application, if the callback functions can handle two
+	versions of the state, but this function can not be used in
+	the normal way.</p>
+	</note>
 	  
-        <p>In the case of an upgrade, <c>OldVsn</c> is <c>Vsn</c>, and
-          in the case of a downgrade, <c>OldVsn</c> is
-          <c>{down,Vsn}</c>. <c>Vsn</c> is defined by the <c>vsn</c>
-          attribute(s) of the old version of the callback module
-          <c>Module</c>. If no such attribute is defined, the version
-          is the checksum of the BEAM file.</p>
-        <p><c>State</c> is the internal state of the channel.</p>
-        <p><c>Extra</c> is passed as-is from the <c>{advanced,Extra}</c>
-          part of the update instruction.</p>
-        <p>The function should return the updated internal state.</p>
       </desc>
     </func>
     
     <func>
-      <name>CallbackModule:init(Args) -> {ok, State} | {ok, State, Timeout} |
+      <name>Module:init(Args) -> {ok, State} | {ok, State, timeout()} |
       {stop, Reason}</name>
       <fsummary> Makes necessary initializations and returns the
       initial channel state if the initializations succeed.</fsummary>
@@ -277,7 +280,6 @@
 	<v> Args = term() </v>
 	<d> Last argument to ssh_channel:start_link/4.</d>
 	<v> State = term() </v>
-	<v>Timeout = timeout() </v>
 	<v> Reason = term() </v>
       </type>
       <desc>
@@ -290,7 +292,7 @@
     </func>
    
     <func>
-      <name>CallbackModule:handle_call(Msg, From, State) -> Result</name>
+      <name>Module:handle_call(Msg, From, State) -> Result</name>
       <fsummary> Handles messages sent by calling
       <c>ssh_channel:call/[2,3]</c></fsummary>
       <type>
@@ -298,17 +300,16 @@
 	<v>From = opaque to the user should be used as argument to
 	ssh_channel:reply/2</v>
 	<v>State = term()</v>
-	<v>Result = {reply, Reply, NewState} | {reply, Reply, NewState, Timeout}
-	| {noreply, NewState} | {noreply , NewState, Timeout}
+	<v>Result = {reply, Reply, NewState} | {reply, Reply, NewState, timeout()}
+	| {noreply, NewState} | {noreply , NewState, timeout()}
 	| {stop, Reason, Reply, NewState} | {stop, Reason, NewState} </v>
 	<v>Reply = term() - will be the return value of ssh_channel:call/[2,3]</v>
-	<v>Timeout = timeout() </v>
-	<v>NewState = term() - a possible updated version of State</v>
+	<v>NewState = term()</v>
 	<v>Reason = term()</v>
       </type>
       <desc>
 	<p>Handles messages sent by calling
-	<c>ssh_channel:call/[2,3]</c>	
+	<seealso marker="#call-2">ssh_channel:call/[2,3]</seealso>
 	</p>
 	<p>For more detailed information on timeouts see the section 
 	<seealso marker="#cb_timeouts">CALLBACK TIMEOUTS</seealso>. </p>
@@ -316,16 +317,15 @@
     </func>
 
     <func>
-      <name>CallbackModule:handle_cast(Msg, State) -> Result</name>
+      <name>Module:handle_cast(Msg, State) -> Result</name>
       <fsummary> Handles messages sent by calling
       <c>ssh_channel:cact/2</c></fsummary>
       <type>
 	<v>Msg = term()</v>
 	<v>State = term()</v>
-	<v>Result = {noreply, NewState} | {noreply, NewState, Timeout}
+	<v>Result = {noreply, NewState} | {noreply, NewState, timeout()}
 	| {stop, Reason, NewState}</v>
-	<v>NewState = term() - a possible updated version of State</v>
-	<v>Timeout = timeout() </v>
+	<v>NewState = term() </v>
 	<v>Reason = term()</v>
       </type>
       <desc>
@@ -339,7 +339,7 @@
     </func>
  
     <func>
-      <name>CallbackModule:handle_msg(Msg, State) -> {ok, State} |
+      <name>Module:handle_msg(Msg, State) -> {ok, State} |
       {stop, ChannelId, State}</name>
 
       <fsummary> Handle other messages than ssh connection protocol,
@@ -359,136 +359,37 @@
 	<taglist>
 	  <tag><c><![CDATA[{ssh_channel_up, ssh_channel_id(), 
 	  ssh_connection_ref()}]]></c></tag>
-	  <item>This is the first messages that will be received
-	  by the channel, it is sent just before
-	  the ssh_channel:init/1 function returns successfully.
-	  This is especially useful if the server wants
-	  to send a message to the client without first receiving
-	  a message from the client. If the message is not useful
-	  for your particular problem just ignore it by immediately
-	  returning {ok, State}.
+	  <item>This is the first messages that will be received by
+	  the channel, it is sent just before the <seealso
+	  marker="#init-2">ssh_channel:init/1</seealso> function
+	  returns successfully.  This is especially useful if the
+	  server wants to send a message to the client without first
+	  receiving a message from it. If the message is not
+	  useful for your particular scenario just ignore it by
+	  immediately returning {ok, State}.
 	  </item>
 	</taglist>
       </desc>
     </func>
 
     <func>
-      <name>CallbackModule:handle_ssh_msg(Msg, State) -> {ok, State} | {stop,
+      <name>Module:handle_ssh_msg(Msg, State) -> {ok, State} | {stop,
       ssh_channel_id(), State}</name>
       <fsummary> Handles ssh connection protocol messages. </fsummary>
       <type>
-	<v>Msg = {ssh_cm, ssh_connection_ref(), SshMsg}</v>
-	<v> SshMsg = tuple() - see message list below</v>
+	<v>Msg = <seealso marker="ssh_connection"> ssh_connection:event() </seealso> </v>
 	<v>State = term()</v>
       </type>
       <desc>
 	<p> Handles ssh connection protocol messages that may need
 	service specific attention.
 	</p>
-
-	<p> All channels should handle the following messages.  For
-	channels implementing subsystems the handle_ssh_msg-callback
-	will not be called for any other messages. </p>
-	
-	<taglist>
-	  <tag><c><![CDATA[{ssh_cm, ssh_connection_ref(), {data, ssh_channel_id(),
-	  ssh_data_type_code(), binary() = Data}}]]></c></tag>
-	  <item> Data has arrived on the channel.  When the callback
-	  for this message returns the channel behavior will adjust
-	  the ssh flow control window.</item>
-	  
-	  <tag><c><![CDATA[{ssh_cm, ssh_connection_ref(), {eof,
-	  ssh_channel_id()}}]]></c></tag>
-	  <item>Indicteas that the other side will not send any more
-	  data.</item>
-	  
-	  <tag><c><![CDATA[{ssh_cm, ssh_connection_ref(), {signal,
-	  ssh_channel_id(), ssh_signal()}} ]]></c></tag>
-	  <item>A signal can be delivered to the remote
-	  process/service using the following message.  Some systems
-	  may not implement signals, in which case they should ignore
-	  this message.</item>
-	  
-	  <tag><c><![CDATA[{ssh_cm, ssh_connection_ref(),
-	  {exit_signal, ssh_channel_id(), string() = exit_signal,
-	  string() = ErrorMsg, string() =
-	  LanguageString}}]]></c></tag>
-	  <item>A remote execution may terminate violently due to a
-	  signal then this message may be received. For details on valid string
-	  values see RFC 4254 section 6.10</item>
-	  
-	  <tag><c><![CDATA[{ssh_cm,  ssh_connection_ref(), {exit_status,
-	  ssh_channel_id(), integer() = ExitStatus}}]]></c></tag>
-	  <item> When the command running at the other end terminates,
-	  the following message can be sent to return the exit status
-	  of the command. A zero 'exit_status' usually means that the
-	  command terminated successfully.</item>
-	</taglist>
-
-	<p> Channels implementing a shell and command execution on the server side
-	should also handle the following messages. </p>
-	
-	<taglist>
-	  <tag><c><![CDATA[{ssh_cm, ssh_connection_ref(), {env, ssh_channel_id(),
-	  boolean() = WantReply, string() = Var, string() = Value}}]]></c></tag>
-	  <item> Environment variables may be passed to the
-	  shell/command to be started later. Note that before the
-	  callback returns it should call the function
-	  ssh_connection:reply_request/4 with the boolean value of <c>
-	  WantReply</c> as the second argument.
-	  </item>
-	  
-	  <tag><c><![CDATA[{ssh_cm, ConnectionRef, {exec, ssh_channel_id(),
-	  boolean() = WantReply, string() = Cmd}}]]></c></tag>
-	  <item> This message will request that the server start the
-	  execution of the given command. Note that before the
-	  callback returns it should call the function
-	  ssh_connection:reply_request/4 with the boolean value of <c>
-	  WantReply</c> as the second argument.</item>
-	  
-	  <tag><c><![CDATA[{ssh_cm, ssh_connection_ref(), {pty, ssh_channel_id(),
-	  boolean() = WantReply, {string() = Terminal, integer() = CharWidth,
-	  integer() = RowHeight, integer() = PixelWidth, integer() = PixelHight,
-	  [{atom() | integer() = Opcode,
-	  integer() = Value}] = TerminalModes}}}]]></c></tag>
-	  <item>A pseudo-terminal has been requested for the
-	  session. Terminal is the value of the TERM environment
-	  variable value (e.g., vt100). Zero dimension parameters must
-	  be ignored.  The character/row dimensions override the pixel
-	  dimensions (when nonzero).  Pixel dimensions refer to the
-	  drawable area of the window. The <c>Opcode</c> in the
-	  <c>TerminalModes</c> list is the mnemonic name, represented
-	  as an lowercase erlang atom, defined in RFC 4254 section 8,
-	  or the opcode if the mnemonic name is not listed in the
-	  RFC. Example <c>OP code: 53, mnemonic name ECHO erlang atom:
-	  echo</c>. Note that before the callback returns it should
-	  call the function ssh_connection:reply_request/4 with the
-	  boolean value of <c> WantReply</c> as the second
-	  argument.</item>
-	  
-	  <tag><c><![CDATA[{ssh_cm, ConnectionRef, {shell, boolean() =
-	  WantReply}}]]></c></tag>
-	  <item> This message will request that the user's default
-	  shell be started at the other end.  Note that before the
-	  callback returns it should call the function
-	  ssh_connection:reply_request/4 with the value of <c>
-	  WantReply</c> as the second argument.
-	  </item>
-
-	  <tag><c><![CDATA[ {ssh_cm, ssh_connection_ref(), {window_change,
-	  ssh_channel_id(), integer() = CharWidth, integer() = RowHeight,
-	  integer() = PixWidth, integer() = PixHeight}}]]></c></tag>
-	  <item> When the window (terminal) size changes on the client
-	  side, it MAY send a message to the other side to inform it
-	  of the new dimensions.</item>
-	</taglist>
 	
 	<p> The following message is completely taken care of by the
 	ssh channel behavior</p>
 	
 	<taglist>
-	  <tag><c><![CDATA[{ssh_cm, ssh_connection_ref(), {closed,
-	  ssh_channel_id()}}]]></c></tag>
+	  <tag><c><![CDATA[{closed, ssh_channel_id()}]]></c></tag>
 	  <item> The channel behavior will send a close message to the
 	  other side if such a message has not already been sent and
 	  then terminate the channel with reason normal.</item>
@@ -497,7 +398,7 @@
     </func>
 
     <func>
-      <name>CallbackModule:terminate(Reason, State) -> _</name>
+      <name>Module:terminate(Reason, State) -> _</name>
       <fsummary> </fsummary>
       <type>
 	<v>Reason = term()</v>
@@ -505,12 +406,12 @@
       </type>
       <desc>
 	<p>This function is called by a channel process when it is
-	about to terminate. Before this function is called ssh_connection:close/2
-	will be called if it has not been called earlier.
-	This function should be the opposite of <c>CallbackModule:init/1</c>
-	and do any necessary cleaning up. When it returns, the
-	channel process terminates with reason <c>Reason</c>. The return value is
-	ignored.
+	about to terminate. Before this function is called <seealso
+	marker="ssh_connection#close-2"> ssh_connection:close/2
+	</seealso> will be called if it has not been called earlier.
+	This function should do any necessary cleaning
+	up. When it returns, the channel process terminates with
+	reason <c>Reason</c>. The return value is ignored.
 	</p>
       </desc>
     </func>
diff --git a/lib/ssh/doc/src/ssh_client_key_api.xml b/lib/ssh/doc/src/ssh_client_key_api.xml
new file mode 100644
index 0000000000..abc1070e78
--- /dev/null
+++ b/lib/ssh/doc/src/ssh_client_key_api.xml
@@ -0,0 +1,124 @@
+<?xml version="1.0" encoding="iso-8859-1" ?>
+<!DOCTYPE erlref SYSTEM "erlref.dtd">
+
+<erlref>
+  <header>
+    <copyright>
+      <year>2012</year>
+      <holder>Ericsson AB, All Rights Reserved</holder>
+    </copyright>
+    <legalnotice>
+      The contents of this file are subject to the Erlang Public License,
+      Version 1.1, (the "License"); you may not use this file except in
+      compliance with the License. You should have received a copy of the
+      Erlang Public License along with this software. If not, it can be
+      retrieved online at http://www.erlang.org/.
+
+      Software distributed under the License is distributed on an "AS IS"
+      basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+      the License for the specific language governing rights and limitations
+      under the License.
+
+      The Initial Developer of the Original Code is Ericsson AB.
+    </legalnotice>
+    <title>ssh_client_key_api</title>
+  </header>
+  <module>ssh_client_key_api</module>
+  <modulesummary>
+     -behaviour(ssh_client_key_api).
+  </modulesummary>
+  <description>
+    <p> Behavior describing the API for an SSH client's public key handling.
+      By implementing the callbacks defined.
+    in this behavior it is possible to customize the SSH client's public key
+    handling. By default the SSH application implements this behavior
+    with help of the standard openssh files, see <seealso marker="SSH_app"> ssh(6)</seealso>. </p>
+  </description>
+
+  <section>
+    <title>DATA TYPES </title>
+
+    <p>Type definitions that are used more than once in this module
+    and/or abstractions to indicate the intended use of the data
+    type:</p>
+
+    <p> boolean() = true | false</p>
+    <p> string() =  [byte()] </p>
+    <p> public_key() =  #'RSAPublicKey'{}| {integer(),  #'Dss-Parms'{}}| term()</p>
+    <p> private_key() =  #'RSAPublicKey'{}| {integer(),  #'Dss-Parms'{}}| term()</p>
+    <p> public_key_algorithm() =  'ssh-rsa'| 'ssh-dss' | atom()</p>
+
+  </section>
+
+  <funcs>
+    <func>
+      <name>Module:add_host_key(HostNames, Key, ConnectOptions) -> ok | {error, Reason}</name>
+      <fsummary>Adds a host key to the set of trusted host keys</fsummary>
+      <type>
+      <v>HostNames = string()</v>
+      <d>Description of the host that owns the <c>PublicKey</c></d>
+
+      <v>Key = public_key() </v>
+      <d> Normally an RSA or DSA public key but handling of other public keys can be added</d>
+
+      <v>ConnectOptions = proplists:proplist() </v>
+      <d>Options provided to  <seealso marker="ssh#daemon">ssh:connect/[3,4]</seealso></d>
+      <v>Reason = term() </v>
+      </type>
+      <desc>
+	 <p> Adds a host key to the set of trusted host keys</p>
+      </desc>
+    </func>
+
+    <func>
+      <name>Module:is_host_key(Key, Host, Algorithm, ConnectOptions) -> Result</name>
+      <fsummary>Checks if a host key is trusted</fsummary>
+      <type>
+	<v>Key = public_key() </v>
+	<d> Normally an RSA or DSA public key but handling of other public keys can be added</d>
+
+	<v>Host = string()</v>
+	<d>Description of the host</d>
+
+	<v>Algorithm = public_key_algorithm()</v>
+	<d> Host key algorithm. Should support 'ssh-rsa'| 'ssh-dss' but additional algorithms
+	can be handled.</d>
+
+	<v> ConnectOptions = proplists:proplist() </v>
+	<d>Options provided to  <seealso marker="ssh#daemon">ssh:connect/[3,4]</seealso></d>
+
+	<v> Result = boolean()</v>
+      </type>
+      <desc>
+	<p>Checks if a host key is trusted</p>
+      </desc>
+    </func>
+
+    <func>
+      <name>Module:user_key(Algorithm, ConnectOptions) ->
+      {ok,  PrivateKey}  | {error, Reason}</name>
+      <fsummary>Fetches the users "public key" matching the <c>Algorithm</c>.</fsummary>
+      <type>
+	<v>Algorithm = public_key_algorithm()</v>
+	<d> Host key algorithm. Should support 'ssh-rsa'| 'ssh-dss' but additional algorithms
+	can be handled.</d>
+
+	<v> ConnectOptions = proplists:proplist() </v>
+	<d>Options provided to  <seealso marker="ssh#daemon">ssh:connect/[3,4]</seealso></d>
+
+	<v> PrivateKey = private_key()</v>
+	<d> The private key of the user matching the <c>Algorithm</c></d>
+
+	<v>Reason = term() </v>
+      </type>
+
+      <desc>
+	<p>Fetches the users "public key" matching the <c>Algorithm</c>.
+	<note>The private key contains the public key</note>
+	</p>
+      </desc>
+    </func>
+
+  </funcs>
+
+</erlref>
diff --git a/lib/ssh/doc/src/ssh_connection.xml b/lib/ssh/doc/src/ssh_connection.xml
index 9942306b93..c66622307f 100644
--- a/lib/ssh/doc/src/ssh_connection.xml
+++ b/lib/ssh/doc/src/ssh_connection.xml
@@ -1,11 +1,11 @@
-<?xml version="1.0" encoding="latin1" ?>
+<?xml version="1.0" encoding="iso-8859-1" ?>
 <!DOCTYPE erlref SYSTEM "erlref.dtd">
 
 <erlref>
   <header>
     <copyright>
       <year>2008</year>
-      <year>2011</year>
+      <year>2012</year>
       <holder>Ericsson AB, All Rights Reserved</holder>
     </copyright>
     <legalnotice>
@@ -24,69 +24,178 @@
     </legalnotice>
 
     <title>ssh_connection</title>
-    <prepared>Ingela Anderton Andin</prepared>
-    <responsible></responsible>
-    <docno></docno>
-    <approved></approved>
-    <checked></checked>
     <date></date>
-    <rev></rev>
   </header>
   <module>ssh_connection</module>
-  <modulesummary>This module provides an API to the ssh connection protocol.
+  <modulesummary>This module provides API functions to send <url href="http://www.ietf.org/rfc/rfc4254.txt"> SSH Connection Protocol </url>
+  events to the other side of an SSH channel.
   </modulesummary>
+
   <description>
-    <p>This module provides an API to the ssh connection protocol.
-    Not all features of the connection protocol are officially supported yet.
-    Only the ones supported are documented here.</p>
+    <p>The SSH Connection Protocol is used by clients and servers
+    (i.e. SSH channels) to communicate over the SSH connection. The
+    API functions in this module sends SSH Connection Protocol events
+    that are received as messages by the remote channel.
+    In the case that the receiving channel is an Erlang process the
+    message will be on the following format
+    <c><![CDATA[{ssh_cm, ssh_connection_ref(), ssh_event_msg()}]]></c>. If the <seealso
+    marker="ssh_channel">ssh_channel</seealso> behavior is used to
+    implement the channel process these will be handled by
+    <seealso
+	marker="ssh_channel#CallbackModule:handled_ssh_msg-2">handle_ssh_msg/2 </seealso>.</p>
   </description>
 
-   <section>
-    <title>COMMON DATA TYPES </title>
+  <section>
+    <title>DATA TYPES </title>
+
     <p>Type definitions that are used more than once in this module and/or
     abstractions to indicate the intended use of the data type:</p>
-    
+
     <p><c>boolean() = true | false </c></p>
     <p><c>string() = list of ASCII characters</c></p>
     <p><c>timeout() =  infinity | integer() - in milliseconds.</c></p>
     <p><c>ssh_connection_ref() - opaque to the user returned by
-    ssh:connect/3 or sent to a ssh channel processes</c></p>
+    ssh:connect/3 or sent to an SSH channel processes</c></p>
     <p><c>ssh_channel_id() = integer() </c></p>
     <p><c>ssh_data_type_code() = 1 ("stderr") | 0 ("normal") are
-    currently valid values see RFC 4254 section 5.2.</c></p>
+    currently valid values see</c> <url href="http://www.ietf.org/rfc/rfc4254.txt">RFC 4254  </url> section 5.2.</p>
     <p><c>ssh_request_status() = success | failure</c></p>
-   </section>
+    <p><c>event() = {ssh_cm, ssh_connection_ref(), ssh_event_msg()} </c></p>
+    <p><c>ssh_event_msg()  = data_events() | status_events() | terminal_events() </c></p>
+
+    <taglist>
+      <tag><b>data_events()</b></tag>
+       <item>
+	 <taglist>
+	   <tag><c><![CDATA[{data, ssh_channel_id(), ssh_data_type_code(), binary() = Data}]]></c></tag>
+	   <item> Data has arrived on the channel. This event is sent as
+	   result of calling <seealso marker="#send-3"> ssh_connection:send/[3,4,5] </seealso></item>
+
+	   <tag><c><![CDATA[{eof, ssh_channel_id()}]]></c></tag>
+	   <item>Indicates that the other side will not send any more
+	   data. This event is sent as result of calling <seealso
+	   marker="#send_eof-2"> ssh_connection:send_eof/2</seealso>
+	   </item>
+	 </taglist>
+       </item>
+
+       <tag><b>status_events()</b></tag>
+       <item>
+
+      <taglist>
+	<tag><c><![CDATA[{signal, ssh_channel_id(), ssh_signal()}]]></c></tag>
+	<item>A signal can be delivered to the remote process/service
+	using the following message. Some systems will not support
+	signals, in which case they should ignore this message. There is
+	currently no funtion to generate this event as the signals
+	refered to are on OS-level and not something generated by an
+	Erlang program.</item>
+
+	<tag><c><![CDATA[{exit_signal, ssh_channel_id(), string() = ExitSignal, string() = ErrorMsg,
+	string() = LanguageString}]]></c></tag>
+
+	<item>A remote execution may terminate violently due to a signal
+	then this message may be received. For details on valid string
+	values see  <url href="http://www.ietf.org/rfc/rfc4254.txt">RFC 4254</url> section 6.10. Special case of the signals
+	mentioned above.</item>
+
+	<tag><c><![CDATA[{exit_status, ssh_channel_id(), integer() = ExitStatus}]]></c></tag>
+	<item> When the command running at the other end terminates, the
+	following message can be sent to return the exit status of the
+	command. A zero 'exit_status' usually means that the command
+	terminated successfully. This event is sent as result of calling
+	<seealso marker="#exit_status">
+	ssh_connection:exit_status/3</seealso></item>
+
+	<tag><c><![CDATA[{closed, ssh_channel_id()}]]></c></tag>
+	<item> This event is sent as result of calling
+	<seealso marker="#close">ssh_connection:close/2</seealso> Both the handling of this
+	event and sending of it will be taken care of by the
+	<seealso marker="ssh_channel">ssh_channel</seealso> behavior.</item>
+
+      </taglist>
+     </item>
 
-   <section>
-     <title>MESSAGES SENT TO CHANNEL PROCESSES</title>
+     <tag><b>terminal_events()</b></tag>
+
+     <item>
+       <p> Channels implementing a shell and command execution on the
+       server side should handle the following messages that may be sent by client channel processes. </p>
+
+       <p><note>Events that includes a  <c> WantReply</c> expects the event handling
+       process to call <seealso marker="#reply_request">ssh_connection:reply_request/4</seealso>
+       with the boolean value of <c> WantReply</c> as the second
+       argument. </note> </p>
+
+       <taglist>
+	 <tag><c><![CDATA[{env, ssh_channel_id(), boolean() = WantReply,
+	 string() = Var, string() = Value}]]></c></tag>
+	 <item> Environment variables may be passed to the shell/command
+	 to be started later. This event is sent as result of calling <seealso
+	 marker="#setenv"> ssh_connection:setenv/5</seealso>
+	 </item>
+
+	 <tag><c><![CDATA[{pty, ssh_channel_id(),
+	 boolean() = WantReply, {string() = Terminal, integer() = CharWidth,
+	 integer() = RowHeight, integer() = PixelWidth, integer() = PixelHight,
+	 [{atom() | integer() = Opcode,
+	 integer() = Value}] = TerminalModes}}]]></c></tag>
+	 <item>A pseudo-terminal has been requested for the
+	 session. Terminal is the value of the TERM environment
+	 variable value (e.g., vt100). Zero dimension parameters must
+	 be ignored.  The character/row dimensions override the pixel
+	 dimensions (when nonzero).  Pixel dimensions refer to the
+	 drawable area of the window. The <c>Opcode</c> in the
+	 <c>TerminalModes</c> list is the mnemonic name, represented
+	 as an lowercase erlang atom, defined in
+	 <url href="http://www.ietf.org/rfc/rfc4254.txt">RFC 4254  </url> section 8,
+	 or the opcode if the mnemonic name is not listed in the
+	 RFC. Example <c>OP code: 53, mnemonic name ECHO erlang atom:
+	 echo</c>. There is currently no API function to generate this
+	 event.</item>
+
+	 <tag><c><![CDATA[{shell, boolean() = WantReply}]]></c></tag>
+	 <item> This message will request that the user's default shell
+	 be started at the other end. This event is sent as result of calling <seealso
+	 marker="#shell"> ssh_connection:shell/2</seealso>
+	 </item>
+
+	 <tag><c><![CDATA[{window_change, ssh_channel_id(), integer() = CharWidth,
+	 integer() = RowHeight, integer() = PixWidth, integer() = PixHeight}]]></c></tag>
+	 <item> When the window (terminal) size changes on the client
+	 side, it MAY send a message to the server side to inform it of
+	 the new dimensions. There is currently no API function to generate this
+	 event.</item>
      
-     <p>As a result of the ssh connection protocol messages on the form
-     <c><![CDATA[{ssh_cm, ssh_connection_ref(), term()}]]></c>
-     will be sent to a channel process. The term will contain
-     information regarding the ssh connection protocol event,
-     for details see the ssh channel behavior callback <seealso
-     marker="ssh_channel">handle_ssh_msg/2 </seealso> </p>
-   </section>
-   
- <funcs>
+	 <tag><c><![CDATA[{exec, ssh_channel_id(),
+	 boolean() = WantReply, string() = Cmd}]]></c></tag>
+	 <item> This message will request that the server starts
+	 execution of the given command. This event is sent as result of calling <seealso
+	 marker="#exec">ssh_connection:exec/4 </seealso>
+	 </item>
+       </taglist>
+     </item>
+   </taglist>
+ </section>
+
+  <funcs>
    
    <func>
      <name>adjust_window(ConnectionRef, ChannelId, NumOfBytes) -> ok</name>
-     <fsummary>Adjusts the ssh flowcontrol window. </fsummary>
+     <fsummary>Adjusts the SSH flowcontrol window. </fsummary>
      <type>
        <v> ConnectionRef = ssh_connection_ref() </v>
        <v> ChannelId = ssh_channel_id() </v>
        <v> NumOfBytes = integer()</v>
      </type>
       <desc>
-	<p>Adjusts the ssh flowcontrol window. </p>
+	<p>Adjusts the SSH flowcontrol window. This shall be done by both client and server side channel processes.</p>
 	
-	<note><p>This will be taken care of by the ssh_channel
-	behavior when the callback <seealso marker="ssh_channel">
-	handle_ssh_msg/2 </seealso> has returned after processing a
-	{ssh_cm, ssh_connection_ref(), {data, ssh_channel_id(),
-	ssh_data_type_code(), binary()}}
-	message, and should normally not be called explicitly.</p></note>
+	<note><p>Channels implemented with the <seealso marker="ssh_channel"> ssh_channel
+	behavior</seealso> will normaly not need to call this function as flow control
+	will be handled by the behavior. The behavior will adjust the window every time
+	the callback <seealso marker="ssh_channel#handled_ssh_msg-2">
+	handle_ssh_msg/2 </seealso> has returned after processing channel data</p> </note>
       </desc>
    </func>
    
@@ -98,20 +207,19 @@
        <v> ChannelId = ssh_channel_id()</v>
      </type>
      <desc>
-       <p>Sends a close message on the channel <c>ChannelId</c>
+       <p>A server or client channel process can choose to close their session by sending a close event.
        </p>
 
-       <note><p>This function will be called by the ssh channel
+       <note><p>This function will be called by the ssh_channel
        behavior when the channel is terminated see <seealso
-       marker="ssh_channel"> ssh_channel(3) </seealso> and should
-       normally not be called explicitly.</p></note>
+       marker="ssh_channel"> ssh_channel(3) </seealso> so channels implemented with the
+       behavior should not call this function explicitly.</p></note>
      </desc>
    </func>
    
    <func>
      <name>exec(ConnectionRef, ChannelId, Command, TimeOut) -> ssh_request_status()  </name>
-     <fsummary>Will request that the server start the
-     execution of the given command.  </fsummary>
+     <fsummary>Request that the server start the execution of the given command.  </fsummary>
      <type>
        <v> ConnectionRef = ssh_connection_ref() </v>
        <v> ChannelId = ssh_channel_id()</v>
@@ -119,44 +227,39 @@
        <v>Timeout = timeout() </v>
      </type>
      <desc>
-       <p>Will request that the server start the execution of the
-       given command, the result will be received as:</p>
+       <p>Should be called by a client channel process to request that the server starts execution of the
+       given command, the result will be several messages according to the following pattern. Note
+       that the last message will be a channel close message, as the exec request is a one time
+       execution that closes the channel when it is done.</p>
 
        <taglist>
-	 <tag><c> N X {ssh_cm,
-	 ssh_connection_ref(), {data, ssh_channel_id(), ssh_data_type_code(),
-	 binary() = Data}} </c></tag>
+	 <tag><c> N x {ssh_cm, ssh_connection_ref(),
+	 {data, ssh_channel_id(), ssh_data_type_code(), binary() = Data}} </c></tag>
 	 <item>The result of executing the command may be only one line
 	 or thousands of lines depending on the command.</item>
 
-	 <tag><c> 1 X {ssh_cm, ssh_connection_ref(), {eof, ssh_channel_id()}}</c></tag>
+	 <tag><c>0 or 1 x {ssh_cm, ssh_connection_ref(), {eof, ssh_channel_id()}}</c></tag>
 	 <item>Indicates that no more data will be sent.</item>
 
-	 <tag><c>0 or 1 X {ssh_cm,
+	 <tag><c>0 or 1 x {ssh_cm,
 	 ssh_connection_ref(), {exit_signal,
 	 ssh_channel_id(), string() = ExitSignal, string() = ErrorMsg, string() = LanguageString}}</c></tag>
 	 <item>Not all systems send signals. For details on valid string
 	 values see RFC 4254 section 6.10 </item>
 	 
-	  <tag><c>0 or 1 X {ssh_cm, ssh_connection_ref(), {exit_status,
+	  <tag><c>0 or 1 x {ssh_cm, ssh_connection_ref(), {exit_status,
 	  ssh_channel_id(), integer() = ExitStatus}}</c></tag>
 	  <item>It is recommended by the <c>ssh connection protocol</c> that this
 	  message shall be sent, but that may not always be the case.</item>
 
-	  <tag><c> 1 X {ssh_cm, ssh_connection_ref(),
+	  <tag><c> 1 x {ssh_cm, ssh_connection_ref(),
 	  {closed, ssh_channel_id()}}</c></tag>
 	  <item>Indicates that the ssh channel started for the
 	  execution of the command has now been shutdown.</item>
        </taglist>
-       
-       <p> These message should be handled by the
-       client. The <seealso marker="ssh_channel">ssh channel
-       behavior</seealso> can be used when writing a client.
-       </p>
      </desc>
    </func>
 
-
    <func>
      <name>exit_status(ConnectionRef, ChannelId, Status) -> ok</name>
      <fsummary>Sends the exit status of a command to the client.</fsummary>
@@ -166,12 +269,12 @@
        <v> Status = integer()</v>
      </type>
      <desc>
-       <p>Sends the exit status of a command to the client.</p>
+       <p>Should be called by a server channel process to sends the exit status of a command to the client.</p>
      </desc>
- </func>
+   </func>
    
      <func>
-       <name>reply_request(ConnectionRef, WantReply, Status, CannelId) -> ok</name>
+       <name>reply_request(ConnectionRef, WantReply, Status, ChannelId) -> ok</name>
        <fsummary>Send status replies to requests that want such replies. </fsummary>
       <type>
 	<v> ConnectionRef = ssh_connection_ref() </v>
@@ -183,10 +286,9 @@
 	<p>Sends status replies to requests where the requester has
 	stated that they want a status report e.i .<c> WantReply = true</c>,
 	if <c> WantReply</c> is false calling this function will be a
-	"noop". Should be called after handling an ssh connection
+	"noop". Should be called while handling an ssh connection
 	protocol message containing a <c>WantReply</c> boolean
-	value. See the ssh_channel behavior callback <seealso
-	marker="ssh_channel"> handle_ssh_msg/2 </seealso>
+	value.
 	</p>
       </desc>
      </func>
@@ -196,7 +298,7 @@
        <name>send(ConnectionRef, ChannelId, Data, Timeout) -></name>
        <name>send(ConnectionRef, ChannelId, Type, Data) -></name>
        <name>send(ConnectionRef, ChannelId, Type, Data, TimeOut) ->
-       ok | {error, timeout}</name>
+       ok | {error, timeout} | {error, closed}</name>
        <fsummary>Sends channel data </fsummary>
        <type>
 	<v> ConnectionRef = ssh_connection_ref() </v>
@@ -206,13 +308,13 @@
 	<v> Timeout = timeout()</v>
        </type>
        <desc>
-	 <p>Sends channel data. 
+	 <p>Should be called by client- and server channel processes to send data to each other.
 	 </p>
        </desc>
      </func>
      
      <func>
-       <name>send_eof(ConnectionRef, ChannelId) -> ok </name>
+       <name>send_eof(ConnectionRef, ChannelId) -> ok | {error, closed}</name>
        <fsummary>Sends eof on the channel <c>ChannelId</c>.  </fsummary>
        <type>
 	<v> ConnectionRef = ssh_connection_ref() </v>
@@ -228,9 +330,7 @@
        <name>session_channel(ConnectionRef, Timeout) -> </name>
        <name>session_channel(ConnectionRef, InitialWindowSize,
        MaxPacketSize, Timeout) -> {ok, ssh_channel_id()} | {error, Reason}</name>
-       <fsummary>Opens a channel for a ssh session. A session is a
-       remote execution of a program. The program may be a shell, an
-       application, a system command, or some built-in subsystem. </fsummary>
+       <fsummary>Opens a channel for a ssh session. </fsummary>
        <type>
 	 <v> ConnectionRef = ssh_connection_ref()</v>
 	 <v> InitialWindowSize = integer() </v>
@@ -239,9 +339,8 @@
 	 <v> Reason = term() </v>
        </type>
        <desc>
-	 <p>Opens a channel for a ssh session. A session is a
-	 remote execution of a program. The program may be a shell, an
-	 application, a system command, or some built-in subsystem.
+	 <p>Opens a channel for an SSH session. The channel id returned from this function
+	 is the id used as input to the other funtions in this module.
 	</p>
        </desc>
      </func>
@@ -258,8 +357,8 @@
 	<v> Timeout = timeout()</v>
       </type>
       <desc>
-	<p> Environment variables may be passed to the shell/command to be
-	started later.
+	<p> Environment variables may be passed before starting the
+	shell/command. Should be called by a client channel processes.
 	</p>
       </desc>
     </func>
@@ -267,17 +366,16 @@
     <func>
       <name>shell(ConnectionRef, ChannelId) -> ssh_request_status()
       </name>
-      <fsummary> Will request that the user's default shell (typically
-      defined in /etc/passwd in UNIX systems) be started at the other
+      <fsummary> Requests that the user's default shell (typically
+      defined in /etc/passwd in UNIX systems) shall be executed at the server
       end. </fsummary>
        <type>
 	 <v> ConnectionRef = ssh_connection_ref() </v>
 	 <v> ChannelId = ssh_channel_id()</v>
        </type>
        <desc>
-	 <p> Will request that the user's default shell (typically
-	 defined in /etc/passwd in UNIX systems) be started at the
-	 other end. 
+	 <p> Should be called by a client channel process to request that the user's default shell (typically
+	 defined in /etc/passwd in UNIX systems) shall be executed at the server end.
 	 </p>
        </desc>
     </func>
@@ -292,7 +390,7 @@
 	 <v> Timeout = timeout()</v>
        </type>
        <desc>
-	 <p> Sends a request to execute a predefined subsystem.
+	 <p> Should be called by a client channel process for requesting to execute a predefined subsystem on the server.
 	 </p>
        </desc>
     </func>
diff --git a/lib/ssh/doc/src/ssh_protocol.xml b/lib/ssh/doc/src/ssh_protocol.xml
new file mode 100644
index 0000000000..28f42f5707
--- /dev/null
+++ b/lib/ssh/doc/src/ssh_protocol.xml
@@ -0,0 +1,149 @@
+<?xml version="1.0" encoding="iso-8859-1" ?>
+<!DOCTYPE chapter SYSTEM "chapter.dtd">
+<!-- %EricssonCopyright% -->
+<chapter>
+  <header>
+    <copyright>
+      <year>2013</year>
+      <holder>Ericsson AB. All Rights Reserved.</holder>
+    </copyright>
+    <legalnotice>
+      The program may be used and/or copied only with the written permission from
+      Ericsson AB, or in accordance with the terms and conditions stipulated in
+      the agreement/contract under which the program has been supplied.
+    </legalnotice>
+    <title>Secure Shell (SSH)</title>
+    <prepared>OTP</prepared>
+    <date></date>
+    <rev>%VSN%</rev>
+    <file>ssh_protocol.xml</file>
+  </header>
+
+  <section>
+    <title>SSH Protocol Overview</title>
+
+    <p> Conceptually the SSH protocol can be partitioned into four
+    layers:</p>
+
+    <image file="SSH_protocols.png">
+      <icaption>SSH Protocol Architecture</icaption>
+    </image>
+
+    <section>
+      <title>Transport Protocol</title>
+
+      <p> The SSH Transport Protocol is a secure, low level transport.
+      It provides strong encryption, cryptographic host
+      authentication and integrity protection. Currently, only a
+      minimum of MAC- (message authentication code, a short piece of
+      information used to authenticate a message) and encryption
+      algorithms are supported see <seealso marker="ssh">ssh(3)</seealso>
+      </p>
+    </section>
+
+    <section>
+      <title>Authentication Protocol</title>
+
+      <p>The SSH authentication protocol is a general-purpose user
+      authentication protocol run over the SSH transport
+      protocol. Erlang SSH supports user authentication using public
+      key technology (RSA and DSA, X509-certificates are currently not
+      supported). It is also possible to use a so called keyboard
+      interactive authentication. This method is suitable for
+      interactive authentication methods that do not need any special
+      software support on the client side. Instead, all authentication
+      data should be entered via the keyboard. It is also possible
+      to use a pure password based authentication scheme, note that in
+      this case the the plain text password will be encrypted before sent
+      over the network. There are several configuration options for
+      authentication handling available in
+      <seealso marker="ssh#connect-3">ssh:connect/[3,4]</seealso>
+      and <seealso marker="ssh#daemon-2">ssh:daemon/[2,3]</seealso>
+      It is also possible to customize the public key handling
+      by implementing the behaviours <seealso
+      marker="ssh_client_key_api">ssh_client_key_api</seealso> and
+      <seealso
+	  marker="ssh_server_key_api">ssh_server_key_api</seealso>
+      </p>
+    </section>
+
+    <section>
+      <title>Connection Protocol</title>
+
+      <p>The SSH Connection Protocol provides application-support
+      services over the transport pipe, such as channel multiplexing,
+      flow control, remote program execution, signal propagation,
+      connection forwarding, etc.  Functions for handling the SSH
+      Connection Protocol can be found in the module <seealso
+      marker="ssh_connection">ssh_connection</seealso>.
+      </p>
+    </section>
+
+    <section>
+      <title>Channels</title>
+
+      <p>All terminal sessions, forwarded connections etc., are
+      channels.  Multiple channels are multiplexed into a single
+      connection, and all channels are flow-controlled.  Typically an
+      SSH client will open a channel, send data/commands, receive
+      data/"control information" and when it is done close the
+      channel. The <seealso
+      marker="ssh_channel">ssh_channel</seealso> behaviour makes it easy to
+      write your own SSH client/server processes that use flow
+      control. It handles generic parts of SSH channel management and
+      lets you focus on the application logic.
+      </p>
+
+      <p>Channels comes in three flavors</p>
+
+      <list type="bulleted">
+	<item><em>Subsystem</em> - named services that can be run as
+	part of an SSH server such as SFTP <seealso
+	marker="ssh_sftpd">ssh_sftpd</seealso>, that is built in to the
+	SSH daemon (server) by default but may be disabled. The Erlang SSH
+	daemon may be configured to run any Erlang
+	implemented SSH subsystem.
+	</item>
+	<item><em>Shell</em> - interactive shell.  By default the
+	Erlang daemon will run the Erlang shell. It is
+	possible to customize the shell by providing your own
+	read-eval-print loop. It is also possible, but much more work,
+	to provide your own CLI (Command Line Interface) implementation.
+	</item>
+	<item><em>Exec</em> - one-time remote execution of commands. See <seealso
+	marker="ssh_connection#exec-4">ssh_connection:exec/4</seealso></item>
+      </list>
+    </section>
+
+    <p>Channels are flow controlled.  No data may be sent to a channel
+    peer until a message is received to indicate that window space is
+    available.  The 'initial window size' specifies how many bytes of
+    channel data that can be sent to the channel peer without adjusting the
+    window.
+    </p>
+
+    <p>
+      For more detailed information about the SSH protocol, see the
+      following RFCs:
+    </p>
+
+    <list type="bulleted">
+      <item><url href="http://www.ietf.org/rfc/rfc4250.txt">RFC 4250</url> -
+      Protocol Assigned Numbers.</item>
+      <item><url href="http://www.ietf.org/rfc/rfc4251.txt">RFC 4251</url> -
+      Protocol Architecture.</item>
+      <item><url href="http://www.ietf.org/rfc/rfc4252.txt">RFC 4252</url> -
+      Authentication Protocol.</item>
+      <item><url href="http://www.ietf.org/rfc/rfc4253.txt">RFC 4253</url> -
+      Transport Layer Protocol.</item>
+      <item><url href="http://www.ietf.org/rfc/rfc4254.txt">RFC 4254</url> -
+      Connection Protocol.</item>
+      <item><url href="http://www.ietf.org/rfc/rfc4255.txt">RFC 4255</url> -
+      Key Fingerprints.</item>
+      <item><url href="http://www.ietf.org/rfc/rfc4344.txt">RFC 4344</url> -
+      Transport Layer Encryption Modes.</item>
+      <item><url href="http://www.ietf.org/rfc/rfc4716.txt">RFC 4716</url> -
+      Public Key File Format.</item>
+    </list>
+  </section>
+</chapter>
diff --git a/lib/ssh/doc/src/ssh_server_key_api.xml b/lib/ssh/doc/src/ssh_server_key_api.xml
new file mode 100644
index 0000000000..78ff105387
--- /dev/null
+++ b/lib/ssh/doc/src/ssh_server_key_api.xml
@@ -0,0 +1,90 @@
+<?xml version="1.0" encoding="iso-8859-1" ?>
+<!DOCTYPE erlref SYSTEM "erlref.dtd">
+
+<erlref>
+  <header>
+    <copyright>
+      <year>2012</year>
+      <holder>Ericsson AB, All Rights Reserved</holder>
+    </copyright>
+    <legalnotice>
+      The contents of this file are subject to the Erlang Public License,
+      Version 1.1, (the "License"); you may not use this file except in
+      compliance with the License. You should have received a copy of the
+      Erlang Public License along with this software. If not, it can be
+      retrieved online at http://www.erlang.org/.
+
+      Software distributed under the License is distributed on an "AS IS"
+      basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+      the License for the specific language governing rights and limitations
+      under the License.
+
+      The Initial Developer of the Original Code is Ericsson AB.
+    </legalnotice>
+    <title>ssh_server_key_api</title>
+  </header>
+  <module>ssh_server_key_api</module>
+  <modulesummary>
+    -behaviour(ssh_server_key_api).
+  </modulesummary>
+  <description>
+    <p>  Behaviour describing the API for an SSH server's public key handling.By implementing the callbacks defined
+    in this behavior it is possible to customize the SSH server's public key
+    handling. By default the SSH application implements this behavior
+    with help of the standard openssh files, see <seealso marker="SSH_app"> ssh(6)</seealso>.</p>
+  </description>
+
+  <section>
+    <title>DATA TYPES </title>
+
+    <p>Type definitions that are used more than once in this module
+    and/or abstractions to indicate the intended use of the data
+    type:</p>
+
+    <p> boolean() = true | false</p>
+    <p> string() = [byte()]</p>
+    <p> public_key() =  #'RSAPublicKey'{}| {integer(),  #'Dss-Parms'{}}| term()</p>
+    <p> private_key() =  #'RSAPublicKey'{}| {integer(),  #'Dss-Parms'{}}| term()</p>
+    <p> public_key_algorithm() =  'ssh-rsa'| 'ssh-dss' | atom()</p>
+  </section>
+
+  <funcs>
+    <func>
+      <name>Module:host_key(Algorithm, DaemonOptions) ->
+      {ok, Key} | {error, Reason}</name>
+      <fsummary>Fetches the hosts private key </fsummary>
+      <type>
+	<v>Algorithm = public_key_algorithm()</v>
+	<d> Host key algorithm. Should support 'ssh-rsa'| 'ssh-dss' but additional algorithms
+	can be handled.</d>
+	<v> DaemonOptions = proplists:proplist() </v>
+	<d>Options provided to  <seealso marker="ssh#daemon">ssh:daemon/[2,3]</seealso></d>
+	<v> Key = private_key()</v>
+	<d> The private key of the host matching the <c>Algorithm</c></d>
+	<v>Reason = term() </v>
+      </type>
+      <desc>
+	  <p>Fetches the hosts private key</p>
+      </desc>
+    </func>
+
+    <func>
+      <name>Module:is_auth_key(Key, User, DaemonOptions) -> Result</name>
+      <fsummary> Checks if the user key is authorized</fsummary>
+      <type>
+	<v> Key = public_key() </v>
+	<d> Normally an RSA or DSA public key but handling of other public keys can be added</d>
+	<v> User = string()</v>
+	<d> The user owning the public key</d>
+	<v> DaemonOptions = proplists:proplist() </v>
+	<d> Options provided to  <seealso marker="ssh#daemon">ssh:daemon/[2,3]</seealso></d>
+	<v> Result = boolean()</v>
+      </type>
+      <desc>
+	 <p> Checks if the user key is authorized </p>
+      </desc>
+    </func>
+
+  </funcs>
+
+</erlref>
diff --git a/lib/ssh/doc/src/ssh_sftp.xml b/lib/ssh/doc/src/ssh_sftp.xml
index c1f75461b1..0d61e57edb 100644
--- a/lib/ssh/doc/src/ssh_sftp.xml
+++ b/lib/ssh/doc/src/ssh_sftp.xml
@@ -1,10 +1,10 @@
-<?xml version="1.0" encoding="latin1" ?>
+<?xml version="1.0" encoding="iso-8859-1" ?>
 <!DOCTYPE erlref SYSTEM "erlref.dtd">
 
 <erlref>
   <header>
     <copyright>
-      <year>2005</year><year>2010</year>
+      <year>2005</year><year>2012</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -22,25 +22,20 @@
     </legalnotice>
 
     <title>ssh_sftp</title>
-    <prepared>Jakob Cederlund</prepared>
-    <responsible></responsible>
-    <docno>1</docno>
-    <approved></approved>
-    <checked></checked>
+    <prepared>OTP</prepared>
     <date>2005-09-22</date>
-    <rev>PA1</rev>
     <file>ssh_sftp.sgml</file>
   </header>
   <module>ssh_sftp</module>
   <modulesummary>SFTP client.</modulesummary>
   <description>
     <p>This module implements an SFTP (SSH FTP) client. SFTP is a
-      secure, encrypted file transfer service available for
-      SSH.</p>
+    secure, encrypted file transfer service available for
+    SSH.</p>
   </description>
   
  <section>
-    <title>COMMON DATA TYPES </title>
+    <title>DATA TYPES </title>
     <p>Type definitions that are used more than once in this module
     and/or abstractions to indicate the intended use of the data type:
     </p>
@@ -51,8 +46,8 @@
 
  <section>
     <title>TIMEOUTS </title>
-    <p>If the request functions for the sftp channel return {error, timeout}
-    it does not mean that the request did not reach the server and was
+    <p>If the request functions for the SFTP channel return {error, timeout}
+    it does not guarantee that the request did not reach the server and was
     not performed, it only means that we did not receive an answer from the
     server within the time that was expected.</p>
    </section>
@@ -64,7 +59,7 @@
       <name>start_channel(Host, Options) -></name>
       <name>start_channel(Host, Port, Options) -> {ok, Pid} | {ok, Pid, ConnectionRef} |
       {error, Reason}</name>
-      <fsummary>Starts a sftp client</fsummary>
+      <fsummary>Starts a SFTP client</fsummary>
       <type>
         <v>Host = string()</v>
         <v>ConnectionRef = ssh_connection_ref()</v>
@@ -73,11 +68,11 @@
         <v>Reason = term()</v>
       </type>
       <desc>
-	<p>If not provided, setups a ssh connection in this case a
-	connection reference will be returned too. A ssh channel
-	process is started to handle the communication with the SFTP
-	server, the returned pid for this process should be used as
-	input to all other API functions in this module.</p>
+	<p>If no connection reference is provided, a connection is set
+	up and the new connection is returned.  An SSH channel process
+	is started to handle the communication with the SFTP server.
+	The returned pid for this process should be used as input to
+	all other API functions in this module.</p>
 
 	<p>Options are:</p>
 	<taglist>
@@ -95,13 +90,13 @@
 
     <func>
       <name>stop_channel(ChannelPid) -> ok</name>
-      <fsummary>Stops the sftp client channel.</fsummary>
+      <fsummary>Stops the SFTP client channel.</fsummary>
       <type>
         <v>ChannelPid = pid()</v>
       </type>
       <desc>
-	<p>Stops a sftp channel. If the ssh connection should be closed
-	call <seealso marker="ssh">ssh:close/1</seealso>.</p>
+	<p>Stops an SFTP channel. Does not close the SSH connetion.
+	Use <seealso marker="ssh">ssh:close/1</seealso> to close it.</p>
       </desc>
     </func>
   
@@ -133,8 +128,9 @@
         <v>Reason = term()</v>
       </type>
       <desc>
-        <p>Writes a file to the server, like <c><![CDATA[file:write_file/2]]></c>.
-          The file is created if it's not there.</p>
+        <p>Writes a file to the server, like
+        <c><![CDATA[file:write_file/2]]></c>.  The file is created if
+        it does not exist or is owerwritten if it does.</p>
       </desc>
     </func>
     <func>
@@ -169,7 +165,7 @@
       </type>
       <desc>
         <p>Opens a file on the server, and returns a handle that
-          is used for reading or writing.</p>
+          can be used for reading or writing.</p>
       </desc>
     </func>
     <func>
@@ -184,7 +180,7 @@
       </type>
       <desc>
         <p>Opens a handle to a directory on the server, the handle
-          is used for reading directory contents.</p>
+          can be used for reading directory contents.</p>
       </desc>
     </func>
     <func>
@@ -218,7 +214,7 @@
       </type>
       <desc>
         <p>Reads <c><![CDATA[Len]]></c> bytes from the file referenced by
-          <c><![CDATA[Handle]]></c>. Returns <c><![CDATA[{ok, Data}]]></c>, or <c><![CDATA[eof]]></c>, or
+          <c><![CDATA[Handle]]></c>. Returns <c><![CDATA[{ok, Data}]]></c>, <c><![CDATA[eof]]></c>, or
           <c><![CDATA[{error, Reason}]]></c>. If the file is opened with <c><![CDATA[binary]]></c>,
           <c><![CDATA[Data]]></c> is a binary, otherwise it is a string.</p>
         <p>If the file is read past eof, only the remaining bytes
@@ -267,9 +263,9 @@
         <v>Reason = term()</v>
       </type>
       <desc>
-        <p>Write <c><![CDATA[data]]></c> to the file referenced by <c><![CDATA[Handle]]></c>.
+        <p>Writes<c><![CDATA[data]]></c> to the file referenced by <c><![CDATA[Handle]]></c>.
           The file should be opened with <c><![CDATA[write]]></c> or <c><![CDATA[append]]></c>
-          flag. Returns <c><![CDATA[ok]]></c> if successful and <c><![CDATA[{error, Reason}]]></c>
+          flag. Returns <c><![CDATA[ok]]></c> if successful or S<c><![CDATA[{error, Reason}]]></c>
           otherwise.</p>
         <p>Typical error reasons are:</p>
         <taglist>
@@ -317,14 +313,14 @@
         <v>ChannelPid = pid()</v>
         <v>Handle = term()</v>
         <v>Location = Offset | {bof, Offset} | {cur, Offset} | {eof, Offset} | bof | cur | eof</v>
-        <v>Offset = int()</v>
+        <v>Offset = integer()</v>
 	<v>Timeout = timeout()</v>
         <v>NewPosition = integer()</v>
         <v>Reason = term()</v>
       </type>
       <desc>
         <p>Sets the file position of the file referenced by <c><![CDATA[Handle]]></c>.
-          Returns <c><![CDATA[{ok, NewPosition]]></c> (as an absolute offset) if
+          Returns <c><![CDATA[{ok, NewPosition}]]></c> (as an absolute offset) if
           successful, otherwise <c><![CDATA[{error, Reason}]]></c>. <c><![CDATA[Location]]></c> is
           one of the following:</p>
         <taglist>
@@ -413,7 +409,7 @@
         <v>Reason = term()</v>
       </type>
       <desc>
-        <p>Read the link target from the symbolic link specified
+        <p>Reads the link target from the symbolic link specified
           by <c><![CDATA[name]]></c>, like <c><![CDATA[file:read_link/1]]></c>.</p>
       </desc>
     </func>
@@ -490,8 +486,9 @@
         <v>Reason = term()</v>
       </type>
       <desc>
-        <p>Deletes a directory specified by <c><![CDATA[Name]]></c>. The directory
-          should be empty.</p>
+	<p>Deletes a directory specified by <c><![CDATA[Name]]></c>.
+	Note that the directory must be empty before it can be successfully deleted
+	</p>
       </desc>
     </func>
   
diff --git a/lib/ssh/doc/src/ssh_sftpd.xml b/lib/ssh/doc/src/ssh_sftpd.xml
index b3d64e72b4..3666bc7692 100644
--- a/lib/ssh/doc/src/ssh_sftpd.xml
+++ b/lib/ssh/doc/src/ssh_sftpd.xml
@@ -1,10 +1,10 @@
-<?xml version="1.0" encoding="latin1" ?>
+<?xml version="1.0" encoding="iso-8859-1" ?>
 <!DOCTYPE erlref SYSTEM "erlref.dtd">
 
 <erlref>
   <header>
     <copyright>
-      <year>2005</year><year>2010</year>
+      <year>2005</year><year>2012</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -22,23 +22,17 @@
     </legalnotice>
 
     <title>ssh_sftpd</title>
-    <prepared>Ingela Anderton Andin</prepared>
-    <responsible></responsible>
-    <docno>1</docno>
-    <approved></approved>
-    <checked></checked>
     <date>2005-09-22</date>
-    <rev>PA1</rev>
     <file>ssh_sftpd.sgml</file>
   </header>
   <module>ssh_sftpd</module>
-  <modulesummary>Specifies a channel process to handle a sftp subsystem.</modulesummary>
+  <modulesummary>Specifies the channel process to handle an sftp subsystem.</modulesummary>
   <description>
     <p>Specifies a channel process to handle a sftp subsystem.</p>
   </description>
 
   <section>
-    <title>COMMON DATA TYPES </title>
+    <title>DATA TYPES </title>
     <p><c>subsystem_spec() = {subsystem_name(), {channel_callback(), channel_init_args()}} </c></p>
     <p><c>subsystem_name() =  "sftp"</c></p>
     <p><c>channel_callback() = atom()</c> - Name of the erlang module implementing the
@@ -65,27 +59,32 @@
           </item>
           <tag><c><![CDATA[{file_handler, CallbackModule}]]></c></tag>
           <item>
-            <p>Determines which module to call for communicating with
-              the file server. Default value is <c>ssh_sftpd_file</c> that uses the
-              file and filelib API:s to access the standard OTP file
-              server. This option may be used to plug in the use of
-              other file servers.</p>
-          </item>
-          <tag><c><![CDATA[{max_files, Integer}]]></c></tag>
-          <item>
-            <p>The default value is <c>0</c>, which means that there is no upper limit.
-               If supplied, the number of filenames returned to the sftp client per <c>READDIR</c>
-               request, is limited to at most the given value.</p>
-          </item>
+	    <p>Determines which module to call for accessing
+	    the file server. The default value is <c>ssh_sftpd_file</c> that uses the
+	    <seealso marker="kernel#file">file</seealso> and <seealso marker="kernel#filelib">filelib</seealso> API:s to access the standard OTP file
+	    server. This option may be used to plug in
+	    other file servers.</p>
+	  </item>
+	  <tag><c><![CDATA[{max_files, Integer}]]></c></tag>
+	  <item>
+	    <p>The default value is <c>0</c>, which means that there is no upper limit.
+	    If supplied, the number of filenames returned to the sftp client per <c>READDIR</c>
+	    request is limited to at most the given value.</p>
+	  </item>
 	  <tag><c><![CDATA[{root, String}]]></c></tag>
 	  <item>
 	    <p>Sets the sftp root directory. The user will then not be
-	      able to see any files above this root. If for instance
-	      the root is set to <c>/tmp</c> the user will see this
-	      directory as <c>/</c> and if the user does cd <c>/etc</c>
-	      the user will end up in <c>/tmp/etc</c>.
+	    able to see any files above this root. If for instance
+	    the root is set to <c>/tmp</c> the user will see this
+	    directory as <c>/</c> and if the user does cd <c>/etc</c>
+	    the user will end up in <c>/tmp/etc</c>.
 	    </p>
 	  </item>
+	  <tag><c><![CDATA[{sftpd_vsn, integer()}]]></c></tag>
+	  <item>
+	    <p>Sets the sftp version to use, defaults to 5. Version 6 is under
+	    development and limited.</p>
+	  </item>
         </taglist>
       </desc>
     </func>
diff --git a/lib/ssh/doc/src/user_guide.gif b/lib/ssh/doc/src/user_guide.gif
deleted file mode 100644
index e6275a803d..0000000000
--- a/lib/ssh/doc/src/user_guide.gif
+++ /dev/null
diff --git a/lib/inviso/doc/src/part_notes.xml b/lib/ssh/doc/src/usersguide.xml
index 1cd8b0f1a7..c818003090 100644
--- a/lib/inviso/doc/src/part_notes.xml
+++ b/lib/ssh/doc/src/usersguide.xml
@@ -1,10 +1,10 @@
-<?xml version="1.0" encoding="latin1" ?>
+<?xml version="1.0" encoding="iso-8859-1" ?>
 <!DOCTYPE part SYSTEM "part.dtd">
 
 <part xmlns:xi="http://www.w3.org/2001/XInclude">
   <header>
     <copyright>
-      <year>2006</year><year>2009</year>
+      <year>2012</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -13,23 +13,25 @@
       compliance with the License. You should have received a copy of the
       Erlang Public License along with this software. If not, it can be
       retrieved online at http://www.erlang.org/.
-    
+
       Software distributed under the License is distributed on an "AS IS"
       basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
       the License for the specific language governing rights and limitations
       under the License.
-    
+
     </legalnotice>
 
-    <title>Inviso Release Notes</title>
-    <prepared></prepared>
-    <docno></docno>
-    <date></date>
-    <rev></rev>
+    <title>SSH User's Guide</title>
+    <prepared>OTP Team</prepared>
+    <date>2012-10-11</date>
+    <file>usersguide.xml</file>
   </header>
   <description>
-    <p><em>Inviso</em>, an Erlang trace tool.</p>
+    <p>The <em>SSH</em> application implements the SSH (Secure Shell) protocol and
+    provides an SFTP (Secret File Transfer Protocol) client and server.
+    </p>
   </description>
-  <xi:include href="notes.xml"/>
+  <xi:include href="introduction.xml"/>
+  <xi:include href="ssh_protocol.xml"/>
+  <xi:include href="using_ssh.xml"/>
 </part>
-
diff --git a/lib/ssh/doc/src/using_ssh.xml b/lib/ssh/doc/src/using_ssh.xml
new file mode 100644
index 0000000000..87b811d591
--- /dev/null
+++ b/lib/ssh/doc/src/using_ssh.xml
@@ -0,0 +1,298 @@
+<?xml version="1.0" encoding="iso-8859-1" ?>
+<!DOCTYPE chapter SYSTEM "chapter.dtd">
+
+<chapter>
+  <header>
+    <copyright>
+      <year>2012</year>
+      <year>2013</year>
+      <holder>Ericsson AB. All Rights Reserved.</holder>
+    </copyright>
+    <legalnotice>
+      The contents of this file are subject to the Erlang Public License,
+      Version 1.1, (the "License"); you may not use this file except in
+      compliance with the License. You should have received a copy of the
+      Erlang Public License along with this software. If not, it can be
+      retrieved online at http://www.erlang.org/.
+
+      Software distributed under the License is distributed on an "AS IS"
+      basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+      the License for the specific language governing rights and limitations
+      under the License.
+
+    </legalnotice>
+
+    <title>Getting started</title>
+    <file>using_ssh.xml</file>
+  </header>
+
+  <section>
+    <title> General information</title>
+    <p>The examples in the following sections use the utility function
+    <seealso marker="ssh#start"> ssh:start/0 </seealso> that starts
+    all needed applications (crypto, public_key and ssh). All examples
+    are run in an Erlang shell, or in a bash shell using openssh to
+    illustrate how the erlang ssh application can be used.  The
+    exampels are run as the user otptest on a local network where the
+    user is authorized to login in over ssh to the host "tarlop". If
+    nothing else is stated it is persumed that the otptest user has an
+    entry in tarlop's authorized_keys file (may log in via ssh without
+    entering a password).  Also tarlop is a known host in the user
+    otptest's known_hosts file so that host verification can be done
+    without user interaction.
+    </p>
+  </section>
+
+  <section>
+    <title>Using the Erlang SSH Terminal Client</title>
+
+    <p>The user otptest, that has bash as default shell, uses the
+    ssh:shell/1 client to connect to the openssh daemon running on a
+    host called tarlop. Note that currently this client is very simple
+    and you should not be expected to be as fancy as the openssh
+    client.</p>
+
+    <code type="erl" >
+      1>  ssh:start().
+      ok
+      2> {ok, S} = ssh:shell("tarlop").
+      >pwd
+      /home/otptest
+      >exit
+      logout
+      3>
+    </code>
+  </section>
+
+  <section>
+    <title>Running an Erlang SSH Daemon </title>
+
+    <p> The option system_dir must be a directory containing a host
+    key file and it defaults to /etc/ssh. For details see section
+    Configuration Files in <seealso
+    marker="ssh_app">ssh(6)</seealso>.
+    </p>
+
+    <note><p>Normally the /etc/ssh directory is only readable by root. </p>
+    </note>
+
+    <p> The option user_dir defaults to the users ~/.ssh  directory</p>
+
+    <p>In the following example we generate new keys and host keys as
+    to be able to run the example without having root privilages</p>
+
+    <code>
+      $bash> ssh-keygen -t rsa -f /tmp/ssh_daemon/ssh_host_rsa_key
+      [...]
+      $bash> ssh-keygen -t rsa -f /tmp/otptest_user/.ssh/id_rsa
+      [...]
+    </code>
+
+    <p>Create the file /tmp/otptest_user/.ssh/authrized_keys and add the content
+    of /tmp/otptest_user/.ssh/id_rsa.pub  Now we can do</p>
+
+    <code type="erl">
+      1> ssh:start().
+      ok
+      2> {ok, Sshd} = ssh:daemon(8989,  [{system_dir, "/tmp/ssh_daemon"},
+      {user_dir, "/tmp/otptest_user/.ssh"}]).
+      {ok,&lt;0.54.0>}
+      3>
+    </code>
+
+    <p>Use the openssh client from a shell to connect to the Erlang ssh daemon.</p>
+
+    <code>
+      $bash> ssh tarlop -p 8989  -i /tmp/otptest_user/.ssh/id_rsa\
+             -o UserKnownHostsFile=/tmp/otptest_user/.ssh/known_hosts
+      The authenticity of host 'tarlop' can't be established.
+      RSA key fingerprint is 14:81:80:50:b1:1f:57:dd:93:a8:2d:2f:dd:90:ae:a8.
+      Are you sure you want to continue connecting (yes/no)? yes
+      Warning: Permanently added 'tarlop' (RSA) to the list of known hosts.
+      Eshell V5.10  (abort with ^G)
+      1>
+    </code>
+
+    <p>There are two ways of shutting down an SSH daemon</p>
+
+    <p>1: Stops the listener, but leaves existing connections started by the listener up and running.</p>
+
+    <code type="erl">
+      3> ssh:stop_listener(Sshd).
+      ok
+      4>
+    </code>
+
+    <p>2: Stops the listener and all connections started by the listener.</p>
+
+    <code type="erl">
+      3> ssh:stop_daemon(Sshd)
+      ok
+      4>
+    </code>
+
+  </section>
+
+  <section>
+    <title>One Time Execution</title>
+
+    <p>In the following example the Erlang shell is the client process
+    that receives the channel replies. <note> If you run this example
+    in your environment you may get fewer or more messages back as
+    this depends on the OS and shell on the machine running the ssh
+    daemon. See also <seealso marker="ssh_connection#exec-4">ssh_connection:exec/4</seealso>
+  </note>
+    </p>
+
+    <code type="erl" >
+      1>  ssh:start().
+      ok
+      2> {ok, ConnectionRef} = ssh:connect("tarlop", 22, []).
+      {ok,&lt;0.57.0>}
+      3>{ok, ChannelId} =  ssh_connection:session_channel(ConnectionRef, infinity).
+      {ok,0}
+      4> success = ssh_connection:exec(ConnectionRef, ChannelId, "pwd", infinity).
+      5>  flush().
+      Shell got {ssh_cm,&lt;0.57.0>,{data,0,0,&lt;&lt;"/home/otptest\n">>}}
+      Shell got {ssh_cm,&lt;0.57.0>,{eof,0}}
+      Shell got {ssh_cm,&lt;0.57.0>,{exit_status,0,0}}
+      Shell got {ssh_cm,&lt;0.57.0>,{closed,0}}
+      ok
+      6>
+    </code>
+
+    <p>Note only the channel is closed the connection is still up and can handle other channels</p>
+
+    <code type="erl" >
+      6> {ok, NewChannelId} =  ssh_connection:session_channel(ConnectionRef, infinity).
+        {ok,1}
+	...
+    </code>
+  </section>
+
+  <section>
+    <title>SFTP (SSH File Transport Protocol) server</title>
+
+    <code type="erl" >
+      1> ssh:start().
+      ok
+      2> ssh:daemon(8989,  [{system_dir, "/tmp/ssh_daemon"},
+         {user_dir, "/tmp/otptest_user/.ssh"},
+         {subsystems, [ssh_sftpd:subsystem_spec([{cwd, "/tmp/sftp/example"}])]}]).
+      {ok,&lt;0.54.0>}
+      3>
+    </code>
+
+    <p> Run the openssh sftp client</p>
+
+    <code type="erl">
+      $bash> sftp -oPort=8989 -o IdentityFile=/tmp/otptest_user/.ssh/id_rsa\
+             -o UserKnownHostsFile=/tmp/otptest_user/.ssh/known_hosts tarlop
+      Connecting to tarlop...
+      sftp> pwd
+      Remote working directory: /tmp/sftp/example
+      sftp>
+    </code>
+  </section>
+
+  <section>
+    <title>SFTP (SSH File Transport Protocol) client</title>
+
+    <code type="erl" >
+      1> ssh:start().
+      ok
+      2> {ok, ChannelPid, Connection} = ssh_sftp:start_channel("tarlop", []).
+      {ok,&lt;0.57.0>,&lt;0.51.0>}
+      3>  ssh_sftp:read_file(ChannelPid, "/home/otptest/test.txt").
+      {ok,&lt;&lt;"This is a test file\n">>}
+    </code>
+  </section>
+
+  <section>
+    <title>Creating a subsystem</title>
+
+    <p>A very small SSH subsystem that echos N bytes could be implemented like this.
+    See also <seealso marker="ssh_channel"> ssh_channel(3)</seealso> </p>
+
+    <code type="erl" >
+-module(ssh_echo_server).
+-behaviour(ssh_subsystem).
+-record(state, {
+	  n,
+	  id,
+	  cm
+	 }).
+-export([init/1, handle_msg/2, handle_ssh_msg/2, terminate/2]).
+
+init([N]) ->
+    {ok, #state{n = N}}.
+
+handle_msg({ssh_channel_up, ChannelId, ConnectionManager}, State) ->
+    {ok, State#state{id = ChannelId,
+		     cm = ConnectionManager}}.
+
+handle_ssh_msg({ssh_cm, CM, {data, ChannelId, 0, Data}}, #state{n = N} = State) ->
+    M = N - size(Data),
+    case M > 0 of
+	true ->
+	   ssh_connection:send(CM, ChannelId, Data),
+	   {ok, State#state{n = M}};
+	false ->
+	   &lt;&lt;SendData:N/binary, _/binary>> = Data,
+           ssh_connection:send(CM, ChannelId, SendData),
+           ssh_connection:send_eof(CM, ChannelId),
+	   {stop, ChannelId, State}
+    end;
+handle_ssh_msg({ssh_cm, _ConnectionManager,
+		{data, _ChannelId, 1, Data}}, State) ->
+    error_logger:format(standard_error, " ~p~n", [binary_to_list(Data)]),
+    {ok, State};
+
+handle_ssh_msg({ssh_cm, _ConnectionManager, {eof, _ChannelId}}, State) ->
+    {ok, State};
+
+handle_ssh_msg({ssh_cm, _, {signal, _, _}}, State) ->
+    %% Ignore signals according to RFC 4254 section 6.9.
+    {ok, State};
+
+handle_ssh_msg({ssh_cm, _, {exit_signal, ChannelId, _, _Error, _}},
+	       State) ->
+    {stop, ChannelId,  State};
+
+handle_ssh_msg({ssh_cm, _, {exit_status, ChannelId, _Status}}, State) ->
+    {stop, ChannelId, State}.
+
+terminate(_Reason, _State) ->
+    ok.
+ </code>
+
+ <p>And run like this on the host tarlop with the keys generated in section 3.3</p>
+
+ <code type="erl" >
+   1> ssh:start().
+   ok
+   2>  ssh:daemon(8989, [{system_dir, "/tmp/ssh_daemon"},
+   {user_dir, "/tmp/otptest_user/.ssh"}
+   {subsystems, [{"echo_n", {ssh_echo_server, [10]}}]}]).
+   {ok,&lt;0.54.0>}
+   3>
+ </code>
+
+ <code type="erl" >
+   1> ssh:start().
+   ok
+   2>{ok, ConnectionRef} = ssh:connect("tarlop", 8989, [{user_dir, "/tmp/otptest_user/.ssh"}]).
+    {ok,&lt;0.57.0>}
+   3>{ok, ChannelId} = ssh_connection:session_channel(ConnectionRef, infinity).
+   4> success = ssh_connection:subsystem(ConnectionRef, ChannelId, "echo_n", infinity).
+   5> ok = ssh_connection:send(ConnectionRef, ChannelId, "0123456789", infinity).
+   6> flush().
+   {ssh_msg, &lt;0.57.0>, {data, 0, 1, "0123456789"}}
+   {ssh_msg, &lt;0.57.0>, {eof, 0}}
+   {ssh_msg, &lt;0.57.0>, {closed, 0}}
+   7> {error, closed} = ssh_connection:send(ConnectionRef, ChannelId, "10", infinity).
+ </code>
+
+</section>
+
+</chapter>
diff --git a/lib/ssh/src/Makefile b/lib/ssh/src/Makefile
index b8eecd3fa2..323f0af191 100644
--- a/lib/ssh/src/Makefile
+++ b/lib/ssh/src/Makefile
@@ -41,7 +41,9 @@ RELSYSDIR = $(RELEASE_PATH)/lib/ssh-$(VSN)
 BEHAVIOUR_MODULES= \
 	ssh_sftpd_file_api \
         ssh_channel \
-	ssh_key_api
+	ssh_subsystem \
+	ssh_client_key_api \
+	ssh_server_key_api
 
 MODULES= \
 	ssh \
diff --git a/lib/ssh/src/ssh.app.src b/lib/ssh/src/ssh.app.src
index 316c09eb06..a0ba7cf7d9 100644
--- a/lib/ssh/src/ssh.app.src
+++ b/lib/ssh/src/ssh.app.src
@@ -10,6 +10,7 @@
 	     ssh_auth,
 	     ssh_bits,
 	     ssh_cli,
+             ssh_client_key_api,
 	     ssh_channel,
 	     ssh_channel_sup,
 	     ssh_connection,
@@ -21,13 +22,14 @@
 	     sshd_sup,
 	     ssh_file,
 	     ssh_io,
-             ssh_key_api,
 	     ssh_math,
 	     ssh_no_io,
+             ssh_server_key_api,
 	     ssh_sftp,
 	     ssh_sftpd,
 	     ssh_sftpd_file,
 	     ssh_sftpd_file_api,
+	     ssh_subsystem,
 	     ssh_subsystem_sup,
 	     ssh_sup,
 	     ssh_system_sup,
@@ -35,7 +37,7 @@
 	     ssh_userreg,
 	     ssh_xfer]},
   {registered, []},
-  {applications, [kernel, stdlib, crypto]},
+  {applications, [kernel, stdlib, crypto, public_key]},
   {env, []},
   {mod, {ssh_app, []}}]}.
 
diff --git a/lib/ssh/src/ssh.appup.src b/lib/ssh/src/ssh.appup.src
index 6ba32e018f..826a11f1f4 100644
--- a/lib/ssh/src/ssh.appup.src
+++ b/lib/ssh/src/ssh.appup.src
@@ -19,29 +19,15 @@
 
 {"%VSN%",	
  [
- {<<"2.1.1">>, [{restart_application, ssh}]},
- {<<"2.1">>, [{load_module, ssh_sftpd_file_api, soft_purge, soft_purge, []},
-	      {load_module, ssh_connection, soft_purge, soft_purge, []},
-	      {load_module, ssh_connection_manager, soft_purge, soft_purge, []},
-	      {load_module, ssh_auth, soft_purge, soft_purge, []},
-	      {load_module, ssh_connection_handler, soft_purge, soft_purge, []},
-	      {load_module, ssh_channel, soft_purge, soft_purge, []},
-	      {load_module, ssh_file, soft_purge, soft_purge, []}]},
-	      {load_module, ssh, soft_purge, soft_purge, []}]},
+  {<<"2.1.1">>, [{restart_application, ssh}]},
+  {<<"2.1">>, [{restart_application, ssh}]},
   {<<"2.0\\.*">>, [{restart_application, ssh}]},
   {<<"1\\.*">>, [{restart_application, ssh}]}
  ],
  [
   {<<"2.1.1">>, [{restart_application, ssh}]},
-  {<<"2.1">>,[{load_module, ssh_sftpd_file_api, soft_purge, soft_purge, []},
-	      {load_module, ssh_connection, soft_purge, soft_purge, []},
-	      {load_module, ssh_connection_manager, soft_purge, soft_purge, []},
-	      {load_module, ssh_auth, soft_purge, soft_purge, []},
-	      {load_module, ssh_connection_handler, soft_purge, soft_purge, []},
-	      {load_module, ssh_channel, soft_purge, soft_purge, []},
-	      {load_module, ssh_file, soft_purge, soft_purge, []}]},
-	      {load_module, ssh, soft_purge, soft_purge, []}]},
+  {<<"2.1">>,[{restart_application, ssh}]},
   {<<"2.0\\.*">>, [{restart_application, ssh}]},
   {<<"1\\.*">>, [{restart_application, ssh}]}
  ]
-}.
\ No newline at end of file
+}.
diff --git a/lib/ssh/src/ssh.erl b/lib/ssh/src/ssh.erl
index e5c016eb3f..3ef26b1678 100644
--- a/lib/ssh/src/ssh.erl
+++ b/lib/ssh/src/ssh.erl
@@ -41,19 +41,23 @@
 %%
 %%  Type =  permanent | transient | temporary
 %%
-%% Description: Starts the inets application. Default type
+%% Description: Starts the ssh application. Default type
 %% is temporary. see application(3)
 %%--------------------------------------------------------------------
 start() ->
+    application:start(crypto),
+    application:start(public_key),
     application:start(ssh).
 
 start(Type) ->
+    application:start(crypto, Type),
+    application:start(public_key, Type),
     application:start(ssh, Type).
 
 %%--------------------------------------------------------------------
 %% Function: stop() -> ok
 %%
-%% Description: Stops the inets application.
+%% Description: Stops the ssh application.
 %%--------------------------------------------------------------------
 stop() ->
     application:stop(ssh).
@@ -76,10 +80,10 @@ connect(Host, Port, Options, Timeout) ->
 	{error, _Reason} = Error ->
 	    Error;
 	{SocketOptions, SshOptions} ->
-	    DisableIpv6 =  proplists:get_value(ip_v6_disabled, SshOptions, false),
+	    DisableIpv6 =  proplists:get_value(ipv6_disabled, SshOptions, false),
 	    Inet = inetopt(DisableIpv6),
 	    do_connect(Host, Port, [Inet | SocketOptions], 
-		       [{user_pid, self()}, {host, Host} | SshOptions], Timeout, DisableIpv6)
+		       [{user_pid, self()}, {host, Host} | fix_idle_time(SshOptions)], Timeout, DisableIpv6)
     end.
 
 do_connect(Host, Port, SocketOptions, SshOptions, Timeout, DisableIpv6) ->
@@ -169,7 +173,7 @@ daemon(HostAddr, Port, Options0) ->
 		   _ ->
 		       Options0
 	       end,
-    DisableIpv6 =  proplists:get_value(ip_v6_disabled, Options0, false),
+    DisableIpv6 =  proplists:get_value(ipv6_disabled, Options0, false),
     {Host, Inet, Options} = case HostAddr of
 				any ->
 				    {ok, Host0} = inet:gethostname(), 
@@ -246,6 +250,13 @@ shell(Host, Port, Options) ->
 %%--------------------------------------------------------------------
 %%% Internal functions
 %%--------------------------------------------------------------------
+fix_idle_time(SshOptions) ->
+    case proplists:get_value(idle_time, SshOptions) of
+	undefined ->
+	    [{idle_time, infinity}|SshOptions];
+	_ ->
+	    SshOptions
+    end.
 start_daemon(Host, Port, Options, Inet) ->
     case handle_options(Options) of
 	{error, _Reason} = Error ->
@@ -257,7 +268,7 @@ start_daemon(Host, Port, Options, Inet) ->
 do_start_daemon(Host, Port, Options, SocketOptions) ->
     case ssh_system_sup:system_supervisor(Host, Port) of
 	undefined ->
-	    %% TODO: It would proably make more sense to call the
+	    %% It would proably make more sense to call the
 	    %% address option host but that is a too big change at the
 	    %% monent. The name is a legacy name!
 	    try sshd_sup:start_child([{address, Host}, 
@@ -318,8 +329,6 @@ handle_option([{user_passwords, _} = Opt | Rest], SocketOptions, SshOptions) ->
     handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]);
 handle_option([{pwdfun, _} = Opt | Rest], SocketOptions, SshOptions) ->
     handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]);
-handle_option([{user_auth, _} = Opt | Rest],SocketOptions, SshOptions ) ->
-    handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]);
 handle_option([{key_cb, _} = Opt | Rest], SocketOptions, SshOptions) ->
     handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]);
 handle_option([{role, _} = Opt | Rest], SocketOptions, SshOptions) ->
@@ -337,7 +346,10 @@ handle_option([{disconnectfun, _} = Opt | Rest], SocketOptions, SshOptions) ->
     handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]);
 handle_option([{failfun, _} = Opt | Rest],  SocketOptions, SshOptions) ->
     handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]);
-handle_option([{ip_v6_disabled, _} = Opt | Rest], SocketOptions, SshOptions) ->
+%%Backwards compatibility should not be underscore between ip and v6 in API
+handle_option([{ip_v6_disabled, Value} | Rest], SocketOptions, SshOptions) ->
+    handle_option(Rest, SocketOptions, [handle_ssh_option({ipv6_disabled, Value}) | SshOptions]);
+handle_option([{ipv6_disabled, _} = Opt | Rest], SocketOptions, SshOptions) ->
     handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]);
 handle_option([{transport, _} = Opt | Rest], SocketOptions, SshOptions) ->
     handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]);
@@ -355,6 +367,10 @@ handle_option([{pref_public_key_algs, _} = Opt | Rest], SocketOptions, SshOption
     handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]);
 handle_option([{quiet_mode, _} = Opt|Rest], SocketOptions, SshOptions) ->
     handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]);
+handle_option([{idle_time, _} = Opt | Rest], SocketOptions, SshOptions) ->
+    handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]);
+handle_option([{rekey_limit, _} = Opt|Rest], SocketOptions, SshOptions) ->
+    handle_option(Rest, SocketOptions, [handle_ssh_option(Opt) | SshOptions]);
 handle_option([Opt | Rest], SocketOptions, SshOptions) ->
     handle_option(Rest, [handle_inet_option(Opt) | SocketOptions], SshOptions).
 
@@ -368,10 +384,14 @@ handle_ssh_option({silently_accept_hosts, Value} = Opt) when Value == true; Valu
     Opt;
 handle_ssh_option({user_interaction, Value} = Opt) when Value == true; Value == false ->
     Opt;
-handle_ssh_option({public_key_alg, Value} = Opt) when Value == ssh_rsa; Value == ssh_dsa ->
+handle_ssh_option({public_key_alg, ssh_dsa}) ->
+    {public_key_alg, 'ssh-dss'};
+handle_ssh_option({public_key_alg, ssh_rsa})  ->
+    {public_key_alg, 'ssh-rsa'};
+handle_ssh_option({public_key_alg, Value} = Opt) when Value == 'ssh-rsa'; Value == 'ssh-dss' ->
     Opt;
 handle_ssh_option({pref_public_key_algs, Value} = Opt) when is_list(Value), length(Value) >= 1 ->
-    case check_pref_algs(Value) of
+    case handle_pref_algs(Value, []) of
 	true ->
 	    Opt;
 	_ ->
@@ -391,8 +411,6 @@ handle_ssh_option({user_passwords, Value} = Opt) when is_list(Value)->
     Opt;
 handle_ssh_option({pwdfun, Value} = Opt) when is_function(Value) ->
     Opt;
-handle_ssh_option({user_auth, Value} = Opt)  when is_function(Value) ->
-    Opt;
 handle_ssh_option({key_cb, Value} = Opt)  when is_atom(Value) ->
     Opt;
 handle_ssh_option({compression, Value} = Opt) when is_atom(Value) ->
@@ -411,7 +429,9 @@ handle_ssh_option({disconnectfun , Value} = Opt) when is_function(Value) ->
     Opt;
 handle_ssh_option({failfun, Value} = Opt) when is_function(Value) ->
     Opt;
-handle_ssh_option({ip_v6_disabled, Value} = Opt) when is_boolean(Value) ->
+
+handle_ssh_option({ipv6_disabled, Value} = Opt) when Value == true;
+						      Value == false ->
     Opt;
 handle_ssh_option({transport, {Protocol, Cb, ClosTag}} = Opt) when is_atom(Protocol),
 								   is_atom(Cb),
@@ -429,6 +449,10 @@ handle_ssh_option({shell, Value} = Opt) when is_function(Value) ->
 handle_ssh_option({quiet_mode, Value} = Opt) when Value == true; 
 						  Value == false -> 
     Opt;
+handle_ssh_option({idle_time, Value} = Opt) when is_integer(Value), Value > 0 ->
+    Opt;
+handle_ssh_option({rekey_limit, Value} = Opt) when is_integer(Value) -> 
+    Opt;
 handle_ssh_option(Opt) ->
     throw({error, {eoptions, Opt}}).
 
@@ -437,7 +461,7 @@ handle_inet_option({active, _} = Opt) ->
 		   "and activ is handled internaly user is not allowd"
 		   "to specify this option"}});
 handle_inet_option({inet, _} = Opt) ->
-    throw({error, {{eoptions, Opt},"Is set internaly use ip_v6_disabled to"
+    throw({error, {{eoptions, Opt},"Is set internaly use ipv6_disabled to"
 		   " enforce iv4 in the server, client will fallback to ipv4 if"
 		   " it can not use ipv6"}});
 handle_inet_option({reuseaddr, _} = Opt) ->
@@ -447,14 +471,18 @@ handle_inet_option({reuseaddr, _} = Opt) ->
 handle_inet_option(Opt) ->
     Opt.
 %% Check preferred algs
-check_pref_algs([]) ->
-    true;
-check_pref_algs([H|T]) ->
+handle_pref_algs([], Acc) ->
+    {true, lists:reverse(Acc)};
+handle_pref_algs([H|T], Acc) ->
     case H of
 	ssh_dsa ->
-	    check_pref_algs(T);
+	    handle_pref_algs(T, ['ssh-dss'| Acc]);
 	ssh_rsa ->
-	    check_pref_algs(T);
+	    handle_pref_algs(T, ['ssh-rsa'| Acc]);
+	'ssh-dss' ->
+	    handle_pref_algs(T, ['ssh-dss'| Acc]);
+	'ssh-rsa' ->
+	    handle_pref_algs(T, ['ssh-rsa'| Acc]);
 	_ ->
 	    false
     end.
diff --git a/lib/ssh/src/ssh_auth.erl b/lib/ssh/src/ssh_auth.erl
index c436793dc4..cb0c7751f0 100644
--- a/lib/ssh/src/ssh_auth.erl
+++ b/lib/ssh/src/ssh_auth.erl
@@ -48,17 +48,18 @@ publickey_msg([Alg, #ssh{user = User,
 
     case KeyCb:user_key(Alg, Opts) of
 	{ok, Key} ->
+	    StrAlgo = algorithm_string(Alg),
 	    PubKeyBlob = encode_public_key(Key),
 	    SigData = build_sig_data(SessionId, 
-				     User, Service, PubKeyBlob, Alg),
+				     User, Service, PubKeyBlob, StrAlgo),
 	    Sig = ssh_transport:sign(SigData, Hash, Key),
-	    SigBlob = list_to_binary([?string(Alg), ?binary(Sig)]),
+	    SigBlob = list_to_binary([?string(StrAlgo), ?binary(Sig)]),
 	    ssh_transport:ssh_packet(
 	      #ssh_msg_userauth_request{user = User,
 					service = Service,
 					method = "publickey",
 					data = [?TRUE,
-						?string(Alg),
+						?string(StrAlgo),
 						?binary(PubKeyBlob),
 						?binary(SigBlob)]},
 	      Ssh);
@@ -120,8 +121,7 @@ init_userauth_request_msg(#ssh{opts = Opts} = Ssh) ->
 					    data = <<>>},
 	    case proplists:get_value(pref_public_key_algs, Opts, false) of
 		false ->
-		    FirstAlg = algorithm(proplists:get_value(public_key_alg, Opts,
-							     ?PREFERRED_PK_ALG)),
+		    FirstAlg = proplists:get_value(public_key_alg, Opts, ?PREFERRED_PK_ALG),
 		    SecondAlg = other_alg(FirstAlg),
 		    AllowUserInt =  proplists:get_value(user_interaction, Opts, true),
 		    Prefs = method_preference(FirstAlg, SecondAlg, AllowUserInt),
@@ -130,7 +130,7 @@ init_userauth_request_msg(#ssh{opts = Opts} = Ssh) ->
 							  userauth_methods = none,
 							  service = "ssh-connection"});
 		Algs ->
-		    FirstAlg = algorithm(lists:nth(1, Algs)),
+		    FirstAlg = lists:nth(1, Algs),
 		    case length(Algs) =:= 2 of
 			true ->
 			    SecondAlg = other_alg(FirstAlg),
@@ -358,7 +358,7 @@ verify_sig(SessionId, User, Service, Alg, KeyBlob, SigWLen, Opts) ->
     {ok, Key} = decode_public_key_v2(KeyBlob, Alg),
     KeyCb =  proplists:get_value(key_cb, Opts, ssh_file),
 
-    case KeyCb:is_auth_key(Key, User, Alg, Opts) of
+    case KeyCb:is_auth_key(Key, User, Opts) of
 	true ->
 	    PlainText = build_sig_data(SessionId, User,
 				       Service, KeyBlob, Alg),
@@ -381,9 +381,9 @@ build_sig_data(SessionId, User, Service, KeyBlob, Alg) ->
 	   ?binary(KeyBlob)],
     list_to_binary(Sig).
 
-algorithm(ssh_rsa) ->
+algorithm_string('ssh-rsa') ->
     "ssh-rsa";
-algorithm(ssh_dsa) ->
+algorithm_string('ssh-dss') ->
      "ssh-dss".
 
 decode_keyboard_interactive_prompts(NumPrompts, Data) ->
@@ -457,10 +457,10 @@ userauth_pk_messages() ->
 	binary]} % key blob
      ].
 
-other_alg("ssh-rsa") ->
-    "ssh-dss";
-other_alg("ssh-dss") ->
-    "ssh-rsa".
+other_alg('ssh-rsa') ->
+    'ssh-dss';
+other_alg('ssh-dss') ->
+    'ssh-rsa'.
 decode_public_key_v2(K_S, "ssh-rsa") ->
     case ssh_bits:decode(K_S,[string,mpint,mpint]) of
 	["ssh-rsa", E, N] ->
diff --git a/lib/ssh/src/ssh_auth.hrl b/lib/ssh/src/ssh_auth.hrl
index 7d7bad4436..6cd8e6bf14 100644
--- a/lib/ssh/src/ssh_auth.hrl
+++ b/lib/ssh/src/ssh_auth.hrl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2008-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -21,9 +21,9 @@
 
 %%% Description: Ssh User Authentication Protocol
 
--define(SUPPORTED_AUTH_METHODS, "publickey,keyboard_interactive,password").
+-define(SUPPORTED_AUTH_METHODS, "publickey,keyboard-interactive,password").
 
--define(PREFERRED_PK_ALG, ssh_rsa).
+-define(PREFERRED_PK_ALG, 'ssh-rsa').
 
 -define(SSH_MSG_USERAUTH_REQUEST,  50).
 -define(SSH_MSG_USERAUTH_FAILURE,  51).
diff --git a/lib/ssh/src/ssh_channel.erl b/lib/ssh/src/ssh_channel.erl
index 1938858420..4e8f8538c2 100644
--- a/lib/ssh/src/ssh_channel.erl
+++ b/lib/ssh/src/ssh_channel.erl
@@ -23,14 +23,35 @@
 
 -include("ssh_connect.hrl").
 
-%%% Optional callbacks handle_call/3, handle_cast/2, handle_msg/2,
-%%% code_change/3
-%% Should be further specified later
--callback init(Options::list()) ->
-    {ok, State::term()} | {ok, State::term(), Timeout::timeout()} | 
-    {stop, Reason ::term()}. 
-
--callback terminate(term(), term()) -> term().
+-callback init(Args :: term()) ->
+    {ok, State :: term()} | {ok, State :: term(), timeout() | hibernate} |
+    {stop, Reason :: term()} | ignore.
+-callback handle_call(Request :: term(), From :: {pid(), Tag :: term()},
+                      State :: term()) ->
+    {reply, Reply :: term(), NewState :: term()} |
+    {reply, Reply :: term(), NewState :: term(), timeout() | hibernate} |
+    {noreply, NewState :: term()} |
+    {noreply, NewState :: term(), timeout() | hibernate} |
+    {stop, Reason :: term(), Reply :: term(), NewState :: term()} |
+    {stop, Reason :: term(), NewState :: term()}.
+-callback handle_cast(Request :: term(), State :: term()) ->
+    {noreply, NewState :: term()} |
+    {noreply, NewState :: term(), timeout() | hibernate} |
+    {stop, Reason :: term(), NewState :: term()}.
+
+-callback terminate(Reason :: (normal | shutdown | {shutdown, term()} |
+                               term()),
+                    State :: term()) ->
+    term().
+-callback code_change(OldVsn :: (term() | {down, term()}), State :: term(),
+                      Extra :: term()) ->
+    {ok, NewState :: term()} | {error, Reason :: term()}.
+
+-callback handle_msg(Msg ::term(), State :: term()) ->
+    {noreply, NewState :: term()} |
+    {noreply, NewState :: term(), timeout() | hibernate} |
+    {stop, Reason :: term(), NewState :: term()}.
+
 
 -callback handle_ssh_msg({ssh_cm, ConnectionRef::term(), SshMsg::term()}, 
  			 State::term()) -> {ok, State::term()} | 
diff --git a/lib/ssh/src/ssh_cli.erl b/lib/ssh/src/ssh_cli.erl
index 781e01b9d1..c8c610f8ef 100644
--- a/lib/ssh/src/ssh_cli.erl
+++ b/lib/ssh/src/ssh_cli.erl
@@ -81,7 +81,8 @@ handle_ssh_msg({ssh_cm, ConnectionManager,
 				  height = not_zero(Height, 24),
 				  pixel_width = PixWidth,
 				  pixel_height = PixHeight,
-				  modes = Modes}},
+                  modes = Modes},
+             buf = empty_buf()},
     set_echo(State),
     ssh_connection:reply_request(ConnectionManager, WantReply, 
 				 success, ChannelId),
diff --git a/lib/ssh/src/ssh_client_key.erl b/lib/ssh/src/ssh_client_key.erl
new file mode 100644
index 0000000000..2c48884dc2
--- /dev/null
+++ b/lib/ssh/src/ssh_client_key.erl
@@ -0,0 +1,34 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2011-2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+-module(ssh_client_key).
+
+-include_lib("public_key/include/public_key.hrl").
+-include("ssh.hrl").
+
+-callback is_host_key(Key :: public_key(), Host :: string(),
+		      Algorithm :: 'ssh-rsa'| 'ssh-dsa'| atom(), Options :: proplists:proplist()) ->
+    boolean().
+
+-callback user_key(Algorithm ::  'ssh-rsa'| 'ssh-dsa'| atom(), Options :: list()) ->
+    {ok,  PrivateKey :: term()} | {error, string()}.
+
+
+-callback add_host_key(Host :: string(), PublicKey :: term(), Options :: list()) ->
+    ok | {error, Error::term()}.
diff --git a/lib/ssh/src/ssh_client_key_api.erl b/lib/ssh/src/ssh_client_key_api.erl
new file mode 100644
index 0000000000..eed0b85f47
--- /dev/null
+++ b/lib/ssh/src/ssh_client_key_api.erl
@@ -0,0 +1,35 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2011-2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+-module(ssh_client_key_api).
+
+-include_lib("public_key/include/public_key.hrl").
+-include("ssh.hrl").
+
+-callback is_host_key(PublicKey :: #'RSAPublicKey'{}| {integer(),  #'Dss-Parms'{}}| term() , Host :: string(),
+		      Algorithm :: 'ssh-rsa'| 'ssh-dss'| atom(), ConnectOptions :: proplists:proplist()) ->
+    boolean().
+
+-callback user_key(Algorithm ::  'ssh-rsa'| 'ssh-dss'| atom(), ConnectOptions :: proplists:proplists()) ->
+    {ok,  PrivateKey :: #'RSAPrivateKey'{}| #'DSAPrivateKey'{} |  term()} | {error, string()}.
+
+
+-callback add_host_key(Host :: string(), PublicKey ::  #'RSAPublicKey'{}| {integer(),  #'Dss-Parms'{}}| term(),
+		       Options :: list()) ->
+    ok | {error, Error::term()}.
diff --git a/lib/ssh/src/ssh_connection.erl b/lib/ssh/src/ssh_connection.erl
index c2a7c63cbe..9424cdd423 100644
--- a/lib/ssh/src/ssh_connection.erl
+++ b/lib/ssh/src/ssh_connection.erl
@@ -177,7 +177,7 @@ close(ConnectionManager, ChannelId) ->
 %% Description: Send status replies to requests that want such replies.
 %%--------------------------------------------------------------------
 reply_request(ConnectionManager, true, Status, ChannelId) ->
-    ConnectionManager ! {ssh_cm, self(), {Status, ChannelId}},
+    ssh_connection_manager:reply_request(ConnectionManager, Status, ChannelId),
     ok;
 reply_request(_,false, _, _) ->
     ok.
@@ -318,21 +318,22 @@ channel_data(ChannelId, DataType, Data,
 	     From) ->
     
     case ssh_channel:cache_lookup(Cache, ChannelId) of
-	#channel{remote_id = Id} = Channel0 ->
-	    {SendList, Channel} = update_send_window(Channel0, DataType, 
+	#channel{remote_id = Id, sent_close = false} = Channel0 ->
+	    {SendList, Channel} = update_send_window(Channel0#channel{flow_control = From}, DataType,
 						     Data, Connection),
 	    Replies = 
 		lists:map(fun({SendDataType, SendData}) -> 
-				      {connection_reply, ConnectionPid, 
-				       channel_data_msg(Id, 
-							SendDataType, 
-							SendData)}
+				  {connection_reply, ConnectionPid,
+				   channel_data_msg(Id,
+						    SendDataType,
+						    SendData)}
 			  end, SendList),
 	    FlowCtrlMsgs = flow_control(Replies, 
-					Channel#channel{flow_control = From}, 
+					Channel,
 					Cache),
 	    {{replies, Replies ++ FlowCtrlMsgs}, Connection};
-	undefined ->
+	_ ->
+	    gen_server:reply(From, {error, closed}),
 	    {noreply, Connection}
     end.
 
@@ -386,20 +387,30 @@ handle_msg(#ssh_msg_channel_close{recipient_channel = ChannelId},
 	   ConnectionPid, _) ->
 
 	case ssh_channel:cache_lookup(Cache, ChannelId) of
-	    #channel{sent_close = Closed, remote_id = RemoteId} = Channel ->
+		#channel{sent_close = Closed, remote_id = RemoteId, flow_control = FlowControl} = Channel ->
 		ssh_channel:cache_delete(Cache, ChannelId),
 		{CloseMsg, Connection} = 
 		    reply_msg(Channel, Connection0, {closed, ChannelId}),
+
+			ConnReplyMsgs =
 		case Closed of
-		    true ->
-			{{replies, [CloseMsg]}, Connection};
+					true -> [];
 		    false ->
 			RemoteCloseMsg = channel_close_msg(RemoteId),
-			{{replies, 
-			  [{connection_reply, 
-				      ConnectionPid, RemoteCloseMsg},
-			   CloseMsg]}, Connection}
-		end;
+						[{connection_reply, ConnectionPid, RemoteCloseMsg}]
+				end,
+
+			%% if there was a send() in progress, make it fail
+			SendReplyMsgs =
+				case FlowControl of
+					undefined -> [];
+					From ->
+						[{flow_control, From, {error, closed}}]
+				end,
+
+			Replies = ConnReplyMsgs ++ [CloseMsg] ++ SendReplyMsgs,
+			{{replies, Replies}, Connection};
+
 	    undefined ->
 		{{replies, []}, Connection0}
 	end;
@@ -441,7 +452,7 @@ handle_msg(#ssh_msg_channel_window_adjust{recipient_channel = ChannelId,
     
     {SendList, Channel} =  %% TODO: Datatype 0 ?
 	update_send_window(Channel0#channel{send_window_size = Size + Add},
-			   0, <<>>, Connection),
+			   0, undefined, Connection),
     
     Replies = lists:map(fun({Type, Data}) -> 
 				{connection_reply, ConnectionPid,
@@ -1073,14 +1084,15 @@ request_reply_or_data(#channel{local_id = ChannelId, user = ChannelPid},
 	false ->
 	    {{channel_data, ChannelPid, Reply}, Connection}
     end.
+update_send_window(Channel, _, undefined,
+		   #connection{channel_cache = Cache}) ->
+    do_update_send_window(Channel,  Channel#channel.send_buf, Cache);
 
-update_send_window(Channel0, DataType, Data,  
-			#connection{channel_cache = Cache}) ->
-    Buf0 = if Data == <<>> ->
-		   Channel0#channel.send_buf;
-	      true ->
-		   Channel0#channel.send_buf ++ [{DataType, Data}]
-	   end,
+update_send_window(Channel, DataType, Data,
+		   #connection{channel_cache = Cache}) ->
+    do_update_send_window(Channel, Channel#channel.send_buf ++ [{DataType, Data}], Cache).
+
+do_update_send_window(Channel0, Buf0, Cache) ->
     {Buf1, NewSz, Buf2} = get_window(Buf0, 
 				     Channel0#channel.send_packet_size,
 				     Channel0#channel.send_window_size),
@@ -1125,13 +1137,13 @@ flow_control(Channel, Cache) ->
 flow_control([], Channel, Cache) ->
     ssh_channel:cache_update(Cache, Channel),
     [];
-flow_control([_|_], #channel{flow_control = From} = Channel, Cache) ->
-    case From of
-	undefined ->
-	    [];
-	_ ->
-	    [{flow_control, Cache,  Channel, From, ok}]
-    end.
+
+flow_control([_|_], #channel{flow_control = From,
+							 send_buf = []} = Channel, Cache) when From =/= undefined ->
+	[{flow_control, Cache, Channel, From, ok}];
+flow_control(_,_,_) ->
+	[].
+
 
 encode_pty_opts(Opts) ->
     Bin = list_to_binary(encode_pty_opts2(Opts)),
diff --git a/lib/ssh/src/ssh_connection_handler.erl b/lib/ssh/src/ssh_connection_handler.erl
index d8950a7b67..88b45111ff 100644
--- a/lib/ssh/src/ssh_connection_handler.erl
+++ b/lib/ssh/src/ssh_connection_handler.erl
@@ -35,7 +35,8 @@
 
 -export([start_link/4, send/2, renegotiate/1, send_event/2,
 	 connection_info/3,
-	 peer_address/1]).
+	 peer_address/1,
+	 renegotiate_data/1]).
 
 %% gen_fsm callbacks
 -export([hello/2, kexinit/2, key_exchange/2, new_keys/2,
@@ -85,6 +86,8 @@ send(ConnectionHandler, Data) ->
 renegotiate(ConnectionHandler) ->
     send_all_state_event(ConnectionHandler, renegotiate).
  
+renegotiate_data(ConnectionHandler) ->
+    send_all_state_event(ConnectionHandler, data_size).
 connection_info(ConnectionHandler, From, Options) ->
      send_all_state_event(ConnectionHandler, {info, From, Options}).
 
@@ -500,7 +503,22 @@ handle_event(renegotiate, StateName, State) ->
 handle_event({info, From, Options}, StateName,  #state{ssh_params = Ssh} = State) ->
     spawn(?MODULE, ssh_info_handler, [Options, Ssh, From]), 
     {next_state, StateName, State};
-
+handle_event(data_size, connected, #state{ssh_params = Ssh0} = State) ->
+    Sent = inet:getstat(State#state.socket, [send_oct]),
+    MaxSent = proplists:get_value(rekey_limit, State#state.opts, 1024000000),
+    case Sent >= MaxSent of
+	true ->
+	    {KeyInitMsg, SshPacket, Ssh} = ssh_transport:key_exchange_init_msg(Ssh0),
+	    send_msg(SshPacket, State),
+	    {next_state, connected, 
+	     next_packet(State#state{ssh_params = Ssh,
+			     key_exchange_init_msg = KeyInitMsg,
+				     renegotiate = true})};
+	_ ->
+	    {next_state, connected, next_packet(State)}
+    end;
+handle_event(data_size, StateName, State) ->
+    {next_state, StateName, State};
 handle_event({unknown, Data}, StateName, State) ->
     Msg = #ssh_msg_unimplemented{sequence = Data},
     send_msg(Msg, State),
@@ -749,9 +767,9 @@ extract_algs([], NewList) ->
     lists:reverse(NewList);
 extract_algs([H|T], NewList) ->
     case H of
-	ssh_dsa ->
+	'ssh-dss' ->
 	    extract_algs(T, ["ssh-dss"|NewList]);
-	ssh_rsa -> 
+	'ssh-rsa' ->
 	    extract_algs(T, ["ssh-rsa"|NewList])
     end.
 available_host_key(KeyCb, "ssh-dss"= Alg, Opts) ->
diff --git a/lib/ssh/src/ssh_connection_manager.erl b/lib/ssh/src/ssh_connection_manager.erl
index 5aa79f978c..94a9ed505f 100644
--- a/lib/ssh/src/ssh_connection_manager.erl
+++ b/lib/ssh/src/ssh_connection_manager.erl
@@ -40,7 +40,7 @@
 	 close/2, stop/1, send/5,
 	 send_eof/2]).
 
--export([open_channel/6, request/6, request/7, global_request/4, event/2,
+-export([open_channel/6, reply_request/3, request/6, request/7, global_request/4, event/2,
 	 cast/2]).
 
 %% Internal application API and spawn
@@ -62,6 +62,7 @@
 	  latest_channel_id = 0, 
 	  opts,
 	  channel_args,
+	  idle_timer_ref, % timerref
 	  connected 
 	 }).
 
@@ -95,6 +96,9 @@ request(ConnectionManager, ChannelId, Type, true, Data, Timeout) ->
 request(ConnectionManager, ChannelId, Type, false, Data, _) ->
     cast(ConnectionManager, {request, ChannelId, Type, Data}).
 
+reply_request(ConnectionManager, Status, ChannelId) ->
+    cast(ConnectionManager, {reply_request, Status, ChannelId}).
+
 global_request(ConnectionManager, Type, true = Reply, Data) ->
     case call(ConnectionManager, 
 	      {global_request, self(), Type, Reply, Data}) of
@@ -121,7 +125,8 @@ info(ConnectionManager, ChannelProcess) ->
 %% or amount of data sent counter! 
 renegotiate(ConnectionManager) ->
     cast(ConnectionManager, renegotiate).
-
+renegotiate_data(ConnectionManager) ->
+    cast(ConnectionManager, renegotiate_data).
 connection_info(ConnectionManager, Options) ->
     call(ConnectionManager, {connection_info, Options}).
 
@@ -163,7 +168,7 @@ send(ConnectionManager, ChannelId, Type, Data, Timeout) ->
     call(ConnectionManager, {data, ChannelId, Type, Data}, Timeout).
 
 send_eof(ConnectionManager, ChannelId) ->
-    cast(ConnectionManager, {eof, ChannelId}).
+    call(ConnectionManager, {eof, ChannelId}).
 
 %%====================================================================
 %% gen_server callbacks
@@ -200,6 +205,8 @@ init([client, Opts]) ->
     ChannelPid = proplists:get_value(channel_pid, Opts),
     self() ! 
 	{start_connection, client, [Parent, Address, Port, SocketOpts, Options]},
+    TimerRef = get_idle_time(Options),
+	
     {ok, #state{role = client, 
 		client = ChannelPid,
 		connection_state = #connection{channel_cache = Cache,
@@ -208,6 +215,7 @@ init([client, Opts]) ->
 					       connection_supervisor = Parent,
 					       requests = []},
 		opts = Opts,
+		idle_timer_ref = TimerRef,
 		connected = false}}.
 
 %%--------------------------------------------------------------------
@@ -227,6 +235,13 @@ handle_call({request, ChannelPid, ChannelId, Type, Data}, From, State0) ->
     %% channel is sent later when reply arrives from the connection
     %% handler. 
     lists:foreach(fun send_msg/1, Replies),
+    SshOpts = proplists:get_value(ssh_opts, State0#state.opts),
+    case proplists:get_value(idle_time, SshOpts) of
+	infinity ->
+	    ok;
+	_IdleTime ->
+	    erlang:send_after(5000, self(), {check_cache, [], []})
+    end,
     {noreply, State};
 
 handle_call({request, ChannelId, Type, Data}, From, State0) ->
@@ -295,6 +310,18 @@ handle_call({data, ChannelId, Type, Data}, From,
     channel_data(ChannelId, Type, Data, Connection0, ConnectionPid, From,
 		 State);
 
+handle_call({eof, ChannelId}, _From,
+			#state{connection = Pid, connection_state =
+					   #connection{channel_cache = Cache}} = State) ->
+	case ssh_channel:cache_lookup(Cache, ChannelId) of
+		#channel{remote_id = Id, sent_close = false} ->
+			send_msg({connection_reply, Pid,
+					  ssh_connection:channel_eof_msg(Id)}),
+			{reply, ok, State};
+		_ ->
+			{reply, {error,closed}, State}
+	end;
+
 handle_call({connection_info, Options}, From, 
 	    #state{connection = Connection} = State) ->
     ssh_connection_handler:connection_info(Connection, From, Options),
@@ -343,7 +370,7 @@ handle_call({open, ChannelPid, Type, InitialWindowSize, MaxPacketSize, Data},
 		       recv_packet_size = MaxPacketSize},
     ssh_channel:cache_update(Cache, Channel),
     State = add_request(true, ChannelId, From, State1),
-    {noreply, State};
+    {noreply, remove_timer_ref(State)};
 
 handle_call({send_window, ChannelId}, _From, 
 	    #state{connection_state = 
@@ -388,6 +415,13 @@ handle_call({close, ChannelId}, _,
 	    send_msg({connection_reply, Pid, 
 		      ssh_connection:channel_close_msg(Id)}),
 	    ssh_channel:cache_update(Cache, Channel#channel{sent_close = true}),
+	    SshOpts = proplists:get_value(ssh_opts, State#state.opts),
+	    case proplists:get_value(idle_time, SshOpts) of
+		infinity ->
+		    ok;
+		_IdleTime ->
+		    erlang:send_after(5000, self(), {check_cache, [], []})
+	    end,
 	    {reply, ok, State};
 	undefined -> 
 	    {reply, ok, State}
@@ -431,6 +465,16 @@ handle_cast({request, ChannelId, Type, Data}, State0) ->
     lists:foreach(fun send_msg/1, Replies),
     {noreply, State};
 
+handle_cast({reply_request, Status, ChannelId}, #state{connection_state =
+        #connection{channel_cache = Cache}} = State0) ->
+    State = case ssh_channel:cache_lookup(Cache, ChannelId) of
+        #channel{remote_id = RemoteId} ->
+            cm_message({Status, RemoteId}, State0);
+        undefined ->
+            State0
+    end,
+    {noreply, State};
+
 handle_cast({global_request, _, _, _, _} = Request, State0) ->
     State = handle_global_request(Request, State0),
     {noreply, State};
@@ -438,7 +482,9 @@ handle_cast({global_request, _, _, _, _} = Request, State0) ->
 handle_cast(renegotiate, #state{connection = Pid} = State) ->
     ssh_connection_handler:renegotiate(Pid),
     {noreply, State};
-
+handle_cast(renegotiate_data, #state{connection = Pid} = State) ->
+    ssh_connection_handler:renegotiate_data(Pid),
+    {noreply, State};
 handle_cast({adjust_window, ChannelId, Bytes}, 
 	    #state{connection = Pid, connection_state =
 		   #connection{channel_cache = Cache}} = State) ->
@@ -453,18 +499,6 @@ handle_cast({adjust_window, ChannelId, Bytes},
     end,
     {noreply, State};
 
-handle_cast({eof, ChannelId}, 
-	    #state{connection = Pid, connection_state = 
-		   #connection{channel_cache = Cache}} = State) ->
-    case ssh_channel:cache_lookup(Cache, ChannelId) of			 
-	#channel{remote_id = Id} ->
-	    send_msg({connection_reply, Pid, 
-		      ssh_connection:channel_eof_msg(Id)}),
-	    {noreply, State};
-	undefined -> 
-	    {noreply, State}
-    end;
-
 handle_cast({success, ChannelId},  #state{connection = Pid} = State) ->
     Msg = ssh_connection:channel_success_msg(ChannelId),
     send_msg({connection_reply, Pid, Msg}),
@@ -489,6 +523,8 @@ handle_info({start_connection, server,
     Exec = proplists:get_value(exec, Options),
     CliSpec = proplists:get_value(ssh_cli, Options, {ssh_cli, [Shell]}),
     ssh_connection_handler:send_event(Connection, socket_control),
+    erlang:send_after(3600000, self(), rekey),
+    erlang:send_after(60000, self(), rekey_data),
     {noreply, State#state{connection = Connection,
 			  connection_state = 
 			  CState#connection{address = Address,
@@ -505,12 +541,17 @@ handle_info({start_connection, client,
     case (catch ssh_transport:connect(Parent, Address, 
 				      Port, SocketOpts, Options)) of
 	{ok, Connection} ->
+	    erlang:send_after(60000, self(), rekey_data),
+	    erlang:send_after(3600000, self(), rekey),
 	    {noreply, State#state{connection = Connection}};
 	Reason ->
 	    Pid ! {self(), not_connected, Reason},
 	    {stop, {shutdown, normal}, State}
     end;
-
+handle_info({check_cache, _ , _}, 
+	    #state{connection_state = 
+		       #connection{channel_cache = Cache}} = State) ->
+    {noreply, check_cache(State, Cache)};
 handle_info({ssh_cm, _Sender, Msg}, State0) ->
     %% Backwards compatibility!  
     State = cm_message(Msg, State0),
@@ -534,8 +575,15 @@ handle_info({'DOWN', _Ref, process, ChannelPid, _Reason}, State) ->
 
 %%% So that terminate will be run when supervisor is shutdown
 handle_info({'EXIT', _Sup, Reason}, State) ->
-    {stop, Reason, State}.
-
+    {stop, Reason, State};
+handle_info(rekey, State) ->
+    renegotiate(self()),
+    erlang:send_after(3600000, self(), rekey),
+    {noreply, State};
+handle_info(rekey_data, State) ->
+    renegotiate_data(self()),
+    erlang:send_after(60000, self(), rekey_data),
+    {noreply, State}.
 handle_password(Opts) ->
     handle_rsa_password(handle_dsa_password(handle_normal_password(Opts))).
 handle_normal_password(Opts) ->
@@ -608,6 +656,45 @@ code_change(_OldVsn, State, _Extra) ->
 %%--------------------------------------------------------------------
 %%% Internal functions
 %%--------------------------------------------------------------------
+get_idle_time(SshOptions) ->
+    case proplists:get_value(idle_time, SshOptions) of
+	infinity ->
+	    infinity;
+       _IdleTime -> %% We dont want to set the timeout on first connect
+	    undefined
+    end.
+check_cache(State, Cache) ->
+    %% Check the number of entries in Cache
+    case proplists:get_value(size, ets:info(Cache)) of
+	0 ->
+	    Opts = proplists:get_value(ssh_opts, State#state.opts),
+	    case proplists:get_value(idle_time, Opts) of
+		infinity ->
+		    State;
+		undefined ->
+		    State;
+		Time ->
+		    case State#state.idle_timer_ref of
+			undefined ->
+			    TimerRef = erlang:send_after(Time, self(), {'EXIT', [], "Timeout"}),
+			    State#state{idle_timer_ref=TimerRef};
+			_ ->
+			    State
+		    end
+	    end;
+	_ ->
+	    State
+    end.
+remove_timer_ref(State) ->
+    case State#state.idle_timer_ref of
+	infinity -> %% If the timer is not activated
+	    State;
+	undefined -> %% If we already has cancelled the timer
+	    State;
+	TimerRef -> %% Timer is active
+	    erlang:cancel_timer(TimerRef),
+	    State#state{idle_timer_ref = undefined}
+    end.
 channel_data(Id, Type, Data, Connection0, ConnectionPid, From, State) ->
     case ssh_connection:channel_data(Id, Type, Data, Connection0,
 				     ConnectionPid, From) of
@@ -655,6 +742,8 @@ do_send_msg({connection_reply, Pid, Data}) ->
     ssh_connection_handler:send(Pid, Msg);
 do_send_msg({flow_control, Cache, Channel, From, Msg}) ->
     ssh_channel:cache_update(Cache, Channel#channel{flow_control = undefined}),
+    gen_server:reply(From, Msg);
+do_send_msg({flow_control, From, Msg}) ->
     gen_server:reply(From, Msg).
 
 handle_request(ChannelPid, ChannelId, Type, Data, WantReply, From, 
@@ -703,7 +792,7 @@ handle_channel_down(ChannelPid, #state{connection_state =
 		  (_,Acc) ->
 		       Acc
 	       end, [], Cache),
-    {{replies, []}, State}.
+    {{replies, []}, check_cache(State, Cache)}.
 
 update_sys(Cache, Channel, Type, ChannelPid) ->
     ssh_channel:cache_update(Cache, 
diff --git a/lib/ssh/src/ssh_file.erl b/lib/ssh/src/ssh_file.erl
index a6b82a7a13..f115a32710 100644
--- a/lib/ssh/src/ssh_file.erl
+++ b/lib/ssh/src/ssh_file.erl
@@ -23,7 +23,8 @@
 
 -module(ssh_file).
 
--behaviour(ssh_key_api).
+-behaviour(ssh_server_key_api).
+-behaviour(ssh_client_key_api).
 
 -include_lib("public_key/include/public_key.hrl").
 -include_lib("kernel/include/file.hrl").
@@ -34,7 +35,7 @@
 	 user_key/2,
 	 is_host_key/4,
 	 add_host_key/3,
-	 is_auth_key/4]).
+	 is_auth_key/3]).
 
 
 -define(PERM_700, 8#700).
@@ -53,8 +54,8 @@ host_key(Algorithm, Opts) ->
     decode(File, Password).
 
 
-is_auth_key(Key, User, Alg, Opts) ->
-    case lookup_user_key(Key, User, Alg, Opts) of
+is_auth_key(Key, User,Opts) ->
+    case lookup_user_key(Key, User, Opts) of
 	{ok, Key} ->
 	    true;
 	_ ->
@@ -138,13 +139,13 @@ add_host_key(Host, Key, Opts) ->
    	    Error
     end.
 
-lookup_user_key(Key, User, Alg, Opts) ->
+lookup_user_key(Key, User, Opts) ->
     SshDir = ssh_dir({remoteuser,User}, Opts),
-    case lookup_user_key_f(Key, User, SshDir, Alg, "authorized_keys", Opts) of
+    case lookup_user_key_f(Key, User, SshDir, "authorized_keys", Opts) of
 	{ok, Key} ->
 	    {ok, Key};
 	_ ->
-	    lookup_user_key_f(Key, User, SshDir, Alg,  "authorized_keys2", Opts)
+	    lookup_user_key_f(Key, User, SshDir, "authorized_keys2", Opts)
     end.
 
 
@@ -213,9 +214,9 @@ do_lookup_host_key(Host, Alg, Opts) ->
 	Error -> Error
     end.
 
-identity_key_filename("ssh-dss") ->
+identity_key_filename('ssh-dss') ->
     "id_dsa";
-identity_key_filename("ssh-rsa") ->
+identity_key_filename('ssh-rsa') ->
     "id_rsa".
 
 identity_pass_phrase("ssh-dss") ->
@@ -261,9 +262,9 @@ host_name(Atom) when is_atom(Atom) ->
 host_name(List) ->
     List.
 
-key_match(#'RSAPublicKey'{}, "ssh-rsa") ->
+key_match(#'RSAPublicKey'{}, 'ssh-rsa') ->
     true;
-key_match({_, #'Dss-Parms'{}}, "ssh-dss") ->
+key_match({_, #'Dss-Parms'{}}, 'ssh-dss') ->
     true;
 key_match(_, _) ->
     false.
@@ -272,11 +273,11 @@ add_key_fd(Fd, Host,Key) ->
     SshBin = public_key:ssh_encode([{Key, [{hostnames, [Host]}]}], known_hosts),
     file:write(Fd, SshBin).
 
-lookup_user_key_f(_, _User, [], _Alg, _F, _Opts) ->
+lookup_user_key_f(_, _User, [], _F, _Opts) ->
     {error, nouserdir};
-lookup_user_key_f(_, _User, nouserdir, _Alg, _F, _Opts) ->
+lookup_user_key_f(_, _User, nouserdir, _F, _Opts) ->
     {error, nouserdir};
-lookup_user_key_f(Key, _User, Dir, _Alg, F, _Opts) ->
+lookup_user_key_f(Key, _User, Dir, F, _Opts) ->
     FileName = filename:join(Dir, F),
     case file:open(FileName, [read, binary]) of
 	{ok, Fd} ->
diff --git a/lib/ssh/src/ssh_key_api.erl b/lib/ssh/src/ssh_key_api.erl
deleted file mode 100644
index 8085c12e21..0000000000
--- a/lib/ssh/src/ssh_key_api.erl
+++ /dev/null
@@ -1,45 +0,0 @@
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2011-2012. All Rights Reserved.
-%%
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
-%%
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%%
-%% %CopyrightEnd%
-%%
-
--module(ssh_key_api).
-
--include_lib("public_key/include/public_key.hrl"). 
--include("ssh.hrl").
-
--type ssh_algorithm() :: string().
--type file_error()    :: file:posix() | badarg | system_limit | terminated.
-
--callback host_key(Algorithm :: ssh_algorithm(), Options :: list()) -> 
-                      {ok, [{public_key(), Attributes::list()}]} | public_key()
-                          | {error, string()}.
-
--callback user_key(Algorithm :: ssh_algorithm(), Options :: list()) -> 
-                     {ok, [{public_key(), Attributes::list()}]} | public_key()
-                          | {error, string()}.
-
--callback is_host_key(Key :: public_key(), PeerName :: string(), 
-                  Algorithm :: ssh_algorithm(), Options :: list()) ->
-                         boolean().
-
--callback add_host_key(Host :: string(), Key :: public_key(), Options :: list()) ->
-                          ok | {error, file_error()}.
-
--callback is_auth_key(Key :: public_key(), User :: string(),
-                  Algorithm :: ssh_algorithm(), Options :: list()) ->
-                         boolean().
diff --git a/lib/compiler/test/compilation_SUITE_data/bad_functional_value.erl b/lib/ssh/src/ssh_server_key.erl
index 126a573e83..8140114990 100644
--- a/lib/compiler/test/compilation_SUITE_data/bad_functional_value.erl
+++ b/lib/ssh/src/ssh_server_key.erl
@@ -1,28 +1,33 @@
 %%
 %% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 2003-2009. All Rights Reserved.
-%% 
+%%
+%% Copyright Ericsson AB 2011-2012. All Rights Reserved.
+%%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
 %% compliance with the License. You should have received a copy of the
 %% Erlang Public License along with this software. If not, it can be
 %% retrieved online at http://www.erlang.org/.
-%% 
+%%
 %% Software distributed under the License is distributed on an "AS IS"
 %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 %% the License for the specific language governing rights and limitations
 %% under the License.
-%% 
+%%
 %% %CopyrightEnd%
 %%
--module(bad_functional_value).
 
--export([?MODULE/0,a/0]).
+-module(ssh_server_key).
+
+-include_lib("public_key/include/public_key.hrl").
+-include("ssh.hrl").
 
-?MODULE() ->
-    ok.
+-type ssh_algorithm() :: string().
 
-a() ->
-    .list_to_atom("ok").
+-callback host_key(Algorithm :: ssh_algorithm(), Options :: list()) ->
+    {ok, [{public_key(), Attributes::list()}]} | public_key()
+	| {error, string()}.
 
+-callback is_auth_key(Key :: public_key(), User :: string(),
+		      Algorithm :: ssh_algorithm(), Options :: list()) ->
+    boolean().
diff --git a/lib/ssh/src/ssh_server_key_api.erl b/lib/ssh/src/ssh_server_key_api.erl
new file mode 100644
index 0000000000..4fd660ecb5
--- /dev/null
+++ b/lib/ssh/src/ssh_server_key_api.erl
@@ -0,0 +1,30 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2011-2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+-module(ssh_server_key_api).
+
+-include_lib("public_key/include/public_key.hrl").
+-include("ssh.hrl").
+
+-callback host_key(Algorithm :: 'ssh-rsa'| 'ssh-dss'| atom(), DaemonOptions :: proplists:proplist()) ->
+    {ok, PrivateKey :: #'RSAPrivateKey'{}| #'DSAPrivateKey'{} |  term()} | {error, string()}.
+
+-callback is_auth_key(PublicKey :: #'RSAPublicKey'{}| {integer(),  #'Dss-Parms'{}}| term(),
+		      User :: string(), DaemonOptions :: proplists:proplist()) ->
+    boolean().
diff --git a/lib/ssh/src/ssh_sftpd.erl b/lib/ssh/src/ssh_sftpd.erl
index ec7b76b0b3..c7e8373840 100644
--- a/lib/ssh/src/ssh_sftpd.erl
+++ b/lib/ssh/src/ssh_sftpd.erl
@@ -24,7 +24,7 @@
 -module(ssh_sftpd).
 
 %%-behaviour(gen_server).
--behaviour(ssh_channel).
+-behaviour(ssh_subsystem).
 
 -include_lib("kernel/include/file.hrl").
 
@@ -36,7 +36,7 @@
 -export([subsystem_spec/1,
 	 listen/1, listen/2, listen/3, stop/1]).
 
--export([init/1, handle_ssh_msg/2, handle_msg/2, terminate/2, code_change/3]).
+-export([init/1, handle_ssh_msg/2, handle_msg/2, terminate/2]).
 
 -record(state, {
 	  xf,   			% [{channel,ssh_xfer states}...]
@@ -119,23 +119,13 @@ init(Options) ->
 		{Root0, State0}
 	end,
     MaxLength = proplists:get_value(max_files, Options, 0),
-
-    Vsn = proplists:get_value(vsn, Options, 5),
-
+    Vsn = proplists:get_value(sftpd_vsn, Options, 5),
     {ok,  State#state{cwd = CWD, root = Root, max_files = MaxLength,
 		      handles = [], pending = <<>>,
 		      xf = #ssh_xfer{vsn = Vsn, ext = []}}}.
 
 
 %%--------------------------------------------------------------------
-%% Function: code_change(OldVsn, State, Extra) -> {ok, NewState}
-%% Description: 
-%%--------------------------------------------------------------------
-code_change(_OldVsn, State, _Extra) -> 
-    {ok, State}.
-
-
-%%--------------------------------------------------------------------
 %% Function: handle_ssh_msg(Args) -> {ok, State} | {stop, ChannelId, State}
 %%                        
 %% Description: Handles channel messages
@@ -369,17 +359,21 @@ handle_op(?SSH_FXP_FSETSTAT, ReqId, <<?UINT32(HLen), BinHandle:HLen/binary,
 	    State0
     end;
 handle_op(?SSH_FXP_REMOVE, ReqId, <<?UINT32(PLen), BPath:PLen/binary>>, 
-	  State0 = #state{file_handler = FileMod, file_state = FS0}) ->
+	  State0 = #state{file_handler = FileMod, file_state = FS0, xf = #ssh_xfer{vsn = Vsn}}) ->
     Path = relate_file_name(BPath, State0),
-    %%  case FileMod:is_dir(Path) of %% This version 6 we still have ver 5
-    %% 	true ->
-    %% 	    ssh_xfer:xf_send_status(State#state.xf, ReqId,
-    %% 				    ?SSH_FX_FILE_IS_A_DIRECTORY); 
-    %% 	false ->
-    {Status, FS1} = FileMod:delete(Path, FS0),
-    State1 = State0#state{file_state = FS1},
-    send_status(Status, ReqId, State1);
-    %%end;
+    {IsDir, _FS1} = FileMod:is_dir(Path, FS0),
+    case IsDir of %% This version 6 we still have ver 5
+	true when Vsn > 5 ->
+	    ssh_xfer:xf_send_status(State0#state.xf, ReqId,
+				    ?SSH_FX_FILE_IS_A_DIRECTORY, "File is a directory"); 
+	true ->
+	    ssh_xfer:xf_send_status(State0#state.xf, ReqId,
+				    ?SSH_FX_FAILURE, "File is a directory"); 
+	false ->
+	    {Status, FS1} = FileMod:delete(Path, FS0),
+	    State1 = State0#state{file_state = FS1},
+	    send_status(Status, ReqId, State1)
+    end;
 handle_op(?SSH_FXP_RMDIR, ReqId, <<?UINT32(PLen), BPath:PLen/binary>>, 
 	  State0 = #state{file_handler = FileMod, file_state = FS0}) ->
     Path = relate_file_name(BPath, State0),
@@ -637,31 +631,34 @@ open(Vsn, ReqId, Data, State) when Vsn >= 4 ->
     do_open(ReqId, State, Path, Flags).
 
 do_open(ReqId, State0, Path, Flags) ->
-    #state{file_handler = FileMod, file_state = FS0, root = Root} = State0,
+    #state{file_handler = FileMod, file_state = FS0, root = Root, xf = #ssh_xfer{vsn = Vsn}} = State0,
     XF = State0#state.xf,
     F = [binary | Flags],
-    %%   case FileMod:is_dir(Path) of %% This is version 6 we still have 5
-    %% 	true ->
-    %% 	    ssh_xfer:xf_send_status(State#state.xf, ReqId,
-    %% 				    ?SSH_FX_FILE_IS_A_DIRECTORY);
-    %% 	false ->
-    
-    AbsPath = case Root of
-		  "" ->
-		      Path;
-		  _ ->
-		      relate_file_name(Path, State0)  
-	      end,
-
-    {Res, FS1} = FileMod:open(AbsPath, F, FS0),
-    State1 = State0#state{file_state = FS1},
-    case Res of
-	{ok, IoDevice} ->
-	    add_handle(State1, XF, ReqId, file, {Path,IoDevice});
-	{error, Error} ->
-	    ssh_xfer:xf_send_status(State1#state.xf, ReqId,
-				    ssh_xfer:encode_erlang_status(Error)),
-	    State1
+    {IsDir, _FS1} = FileMod:is_dir(Path, FS0),
+    case IsDir of 
+	true when Vsn > 5 ->
+	    ssh_xfer:xf_send_status(State0#state.xf, ReqId,
+    				    ?SSH_FX_FILE_IS_A_DIRECTORY, "File is a directory");
+	true ->
+	    ssh_xfer:xf_send_status(State0#state.xf, ReqId,
+    				    ?SSH_FX_FAILURE, "File is a directory");
+	false ->
+	    AbsPath = case Root of
+			  "" ->
+			      Path;
+			  _ ->
+			      relate_file_name(Path, State0)  
+		      end,
+	    {Res, FS1} = FileMod:open(AbsPath, F, FS0),
+	    State1 = State0#state{file_state = FS1},
+	    case Res of
+		{ok, IoDevice} ->
+		    add_handle(State1, XF, ReqId, file, {Path,IoDevice});
+		{error, Error} ->
+		    ssh_xfer:xf_send_status(State1#state.xf, ReqId,
+					    ssh_xfer:encode_erlang_status(Error)),
+		    State1
+	    end
     end.
 
 %% resolve all symlinks in a path
diff --git a/lib/ssh/src/ssh_subsystem.erl b/lib/ssh/src/ssh_subsystem.erl
new file mode 100644
index 0000000000..5a9fa32668
--- /dev/null
+++ b/lib/ssh/src/ssh_subsystem.erl
@@ -0,0 +1,47 @@
+-module(ssh_subsystem).
+
+%% API to special server side channel that can be pluged into the erlang ssh daemeon
+-callback init(Args :: term()) ->
+    {ok, State :: term()} | {ok, State :: term(), timeout() | hibernate} |
+    {stop, Reason :: term()} | ignore.
+
+-callback terminate(Reason :: (normal | shutdown | {shutdown, term()} |
+                               term()),
+                    State :: term()) ->
+    term().
+
+-callback handle_msg(Msg ::term(), State :: term()) ->
+    {noreply, NewState :: term()} |
+    {noreply, NewState :: term(), timeout() | hibernate} |
+    {stop, Reason :: term(), NewState :: term()}.
+
+-callback handle_ssh_msg({ssh_cm, ConnectionRef::term(), SshMsg::term()},
+			 State::term()) -> {ok, State::term()} |
+					   {stop, ChannelId::integer(),
+					    State::term()}.
+
+%%% API
+-export([start/4, start/5, start_link/4, start_link/5, enter_loop/1]).
+
+%% gen_server callbacks
+-export([init/1, terminate/2]).
+
+start(ConnectionManager, ChannelId, CallBack, CbInitArgs) ->
+    ssh_channel:start(ConnectionManager, ChannelId, CallBack, CbInitArgs, undefined).
+
+start(ConnectionManager, ChannelId, CallBack, CbInitArgs, Exec) ->
+    ssh_channel:start(ConnectionManager, ChannelId, CallBack, CbInitArgs, Exec).
+
+start_link(ConnectionManager, ChannelId, CallBack, CbInitArgs) ->
+    ssh_channel:start_link(ConnectionManager, ChannelId, CallBack, CbInitArgs, undefined).
+
+start_link(ConnectionManager, ChannelId, CallBack, CbInitArgs, Exec) ->
+    ssh_channel:start_link(ConnectionManager, ChannelId, CallBack, CbInitArgs, Exec).
+
+enter_loop(State) ->
+    ssh_channel:enter_loop(State).
+
+init(Args) ->
+    ssh_channel:init(Args).
+terminate(Reason, State) ->
+    ssh_channel:terminate(Reason, State).
diff --git a/lib/ssh/src/ssh_transport.erl b/lib/ssh/src/ssh_transport.erl
index 7f6e7d9946..1abb69921d 100644
--- a/lib/ssh/src/ssh_transport.erl
+++ b/lib/ssh/src/ssh_transport.erl
@@ -449,7 +449,7 @@ verify_host_key_rsa(SSH, K_S, H, H_SIG) ->
 		false ->
 		    {error, bad_signature};
 		true ->
-		    known_host_key(SSH, Public, "ssh-rsa")
+		    known_host_key(SSH, Public, 'ssh-rsa')
 	    end;
 	_ ->
 	    {error, bad_format}
@@ -464,7 +464,7 @@ verify_host_key_dss(SSH, K_S, H, H_SIG) ->
 		false ->
 		    {error, bad_signature};
 		true ->
-		    known_host_key(SSH, Public, "ssh-dss")
+		    known_host_key(SSH, Public, 'ssh-dss')
 	    end;
 	_ ->
 	    {error, bad_host_key_format}
diff --git a/lib/ssh/src/ssh_xfer.erl b/lib/ssh/src/ssh_xfer.erl
index d5b6dd03d1..4dfd9ed8b0 100644
--- a/lib/ssh/src/ssh_xfer.erl
+++ b/lib/ssh/src/ssh_xfer.erl
@@ -383,6 +383,8 @@ decode_status(Status) ->
 	?SSH_FX_UNKNOWN_PRINCIPLE -> unknown_principle;
 	?SSH_FX_LOCK_CONFlICT -> lock_conflict;
 	?SSH_FX_NOT_A_DIRECTORY -> not_a_directory;
+	?SSH_FX_FILE_IS_A_DIRECTORY -> file_is_a_directory;
+	?SSH_FX_CANNOT_DELETE -> cannot_delete;
 	_ -> {error,Status}
     end.
 
@@ -392,6 +394,9 @@ encode_erlang_status(Status) ->
 	eof -> ?SSH_FX_EOF;
 	enoent -> ?SSH_FX_NO_SUCH_FILE;
 	eacces -> ?SSH_FX_PERMISSION_DENIED;
+	eisdir -> ?SSH_FX_FILE_IS_A_DIRECTORY;
+	eperm -> ?SSH_FX_CANNOT_DELETE;
+	eexist -> ?SSH_FX_FILE_ALREADY_EXISTS;
 	_ -> ?SSH_FX_FAILURE
     end.
 
diff --git a/lib/ssh/src/ssh_xfer.hrl b/lib/ssh/src/ssh_xfer.hrl
index c13950eb6e..0d85cf2094 100644
--- a/lib/ssh/src/ssh_xfer.hrl
+++ b/lib/ssh/src/ssh_xfer.hrl
@@ -58,7 +58,6 @@
 %%% #   SSH_FX_xxx
 %%% Description: Response packet types for file transfer protocol.
 %%%----------------------------------------------------------------------
-
 -define(SSH_FX_OK,			0).
 -define(SSH_FX_EOF,			1).
 -define(SSH_FX_NO_SUCH_FILE,		2).
@@ -79,7 +78,18 @@
 -define(SSH_FX_LOCK_CONFlICT,           17).
 -define(SSH_FX_DIR_NOT_EMPTY,           18).
 -define(SSH_FX_NOT_A_DIRECTORY,         19).
+-define(SSH_FX_INVALID_FILENAME,        20).
+-define(SSH_FX_LINK_LOOP,               21).
+-define(SSH_FX_CANNOT_DELETE,           22).
+-define(SSH_FX_INVALID_PARAMETER,       23).
 -define(SSH_FX_FILE_IS_A_DIRECTORY,     24). 
+-define(SSH_FX_BYTE_RANGE_LOCK_CONFLICT,25).
+-define(SSH_FX_BYTE_RANGE_LOCK_REFUSED, 26).
+-define(SSH_FX_DELETE_PENDING,          27).
+-define(SSH_FX_FILE_CORRUPT,            28).
+-define(SSH_FX_OWNER_INVALID,           29).
+-define(SSH_FX_GROUP_INVALID,           30).
+-define(SSH_FX_NO_MATCHING_BYTE_RANGE_LOCK,31).
 
 %%%----------------------------------------------------------------------
 %%% #   SSH_FILEXFER_xxx
diff --git a/lib/ssh/test/Makefile b/lib/ssh/test/Makefile
index 25072688ad..f5db31baee 100644
--- a/lib/ssh/test/Makefile
+++ b/lib/ssh/test/Makefile
@@ -36,7 +36,9 @@ MODULES= \
 	ssh_to_openssh_SUITE \
 	ssh_sftp_SUITE \
 	ssh_sftpd_SUITE \
-        ssh_sftpd_erlclient_SUITE
+	ssh_sftpd_erlclient_SUITE \
+	ssh_connection_SUITE \
+	ssh_echo_server
 
 HRL_FILES_NEEDED_IN_TEST= \
 	$(ERL_TOP)/lib/ssh/src/ssh.hrl \
diff --git a/lib/ssh/test/ssh.spec.vxworks b/lib/ssh/test/ssh.spec.vxworks
deleted file mode 100644
index 81f665283c..0000000000
--- a/lib/ssh/test/ssh.spec.vxworks
+++ /dev/null
@@ -1,3 +0,0 @@
-{topcase, {dir, "../ssh_test"}}.
-{require_nodenames, 1}.
-%{skip, {M, F, "Not yet implemented"}}.
diff --git a/lib/ssh/test/ssh_basic_SUITE.erl b/lib/ssh/test/ssh_basic_SUITE.erl
index 2ceaa9daa5..efcb11f88f 100644
--- a/lib/ssh/test/ssh_basic_SUITE.erl
+++ b/lib/ssh/test/ssh_basic_SUITE.erl
@@ -22,7 +22,6 @@
 -module(ssh_basic_SUITE).
 
 -include_lib("common_test/include/ct.hrl").
--include("test_server_line.hrl").
 
 %% Note: This directive should only be used in test suites.
 -compile(export_all).
@@ -30,78 +29,12 @@
 -define(NEWLINE, <<"\r\n">>).
 
 %%--------------------------------------------------------------------
-%% Function: init_per_suite(Config) -> Config
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Initialization before the whole suite
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
+%% Common Test interface functions -----------------------------------
 %%--------------------------------------------------------------------
-init_per_suite(Config) ->
-    case catch crypto:start() of
-	ok ->
-	    Config;
-	_Else ->
-	    {skip, "Crypto could not be started!"}
-    end.
 
-%%--------------------------------------------------------------------
-%% Function: end_per_suite(Config) -> _
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after the whole suite
-%%--------------------------------------------------------------------
-end_per_suite(_Config) ->
-    ssh:stop(),
-    crypto:stop(),
-    ok.
+suite() ->
+    [{ct_hooks,[ts_install_cth]}].
 
-%%--------------------------------------------------------------------
-%% Function: init_per_testcase(TestCase, Config) -> Config
-%% Case - atom()
-%%   Name of the test case that is about to be run.
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%%
-%% Description: Initialization before each test case
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
-%% Description: Initialization before each test case
-%%--------------------------------------------------------------------
-init_per_testcase(_TestCase, Config) ->
-    ssh:start(),
-    Config.
-
-%%--------------------------------------------------------------------
-%% Function: end_per_testcase(TestCase, Config) -> _
-%% Case - atom()
-%%   Name of the test case that is about to be run.
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after each test case
-%%--------------------------------------------------------------------
-
-end_per_testcase(TestCase, Config) when TestCase == server_password_option;
-					TestCase == server_userpassword_option ->
-    UserDir = filename:join(?config(priv_dir, Config), nopubkey),
-    ssh_test_lib:del_dirs(UserDir),
-    end_per_testcase(Config);
-end_per_testcase(_TestCase, Config) ->
-    end_per_testcase(Config).
-end_per_testcase(_Config) ->    
-    ssh:stop(),
-    ok.
-
-%%--------------------------------------------------------------------
-%% Function: all(Clause) -> TestCases
-%% Clause - atom() - suite | doc
-%% TestCases - [Case]
-%% Case - atom()
-%%   Name of a test case.
-%% Description: Returns a list of all test cases in this test suite
-%%--------------------------------------------------------------------
 all() -> 
     [app_test,
      {group, dsa_key},
@@ -110,17 +43,29 @@ all() ->
      {group, rsa_pass_key},
      {group, internal_error},
      daemon_already_started,
-     server_password_option, server_userpassword_option,
+     server_password_option,
+     server_userpassword_option,
      close].
 
 groups() -> 
-    [{dsa_key, [], [exec, exec_compressed, shell, known_hosts]},
-     {rsa_key, [], [exec, exec_compressed, shell, known_hosts]},     
+    [{dsa_key, [], [send, exec, exec_compressed, shell, known_hosts, idle_time, rekey]},
+     {rsa_key, [], [send, exec, exec_compressed, shell, known_hosts, idle_time, rekey]},
      {dsa_pass_key, [], [pass_phrase]},
      {rsa_pass_key, [], [pass_phrase]},
      {internal_error, [], [internal_error]}
     ].
-
+%%--------------------------------------------------------------------
+init_per_suite(Config) ->
+    case catch crypto:start() of
+	ok ->
+	    Config;
+	_Else ->
+	    {skip, "Crypto could not be started!"}
+    end.
+end_per_suite(_Config) ->
+    ssh:stop(),
+    crypto:stop().
+%%--------------------------------------------------------------------
 init_per_group(dsa_key, Config) ->
     DataDir = ?config(data_dir, Config),
     PrivDir = ?config(priv_dir, Config),
@@ -173,11 +118,25 @@ end_per_group(internal_error, Config) ->
 
 end_per_group(_, Config) ->
     Config.
+%%--------------------------------------------------------------------
+init_per_testcase(_TestCase, Config) ->
+    ssh:start(),
+    Config.
+
+end_per_testcase(TestCase, Config) when TestCase == server_password_option;
+					TestCase == server_userpassword_option ->
+    UserDir = filename:join(?config(priv_dir, Config), nopubkey),
+    ssh_test_lib:del_dirs(UserDir),
+    end_per_testcase(Config);
+end_per_testcase(_TestCase, Config) ->
+    end_per_testcase(Config).
+end_per_testcase(_Config) ->    
+    ssh:stop(),
+    ok.
 
-%% Test cases starts here.
 %%--------------------------------------------------------------------
-app_test(suite) ->
-    [];
+%% Test Cases --------------------------------------------------------
+%%--------------------------------------------------------------------
 app_test(doc) ->
     ["Application consistency test."];
 app_test(Config) when is_list(Config) ->
@@ -188,8 +147,6 @@ misc_ssh_options(doc) ->
     ["Test that we can set some misc options not tested elsewhere, "
      "some options not yet present are not decided if we should support or "
      "if they need thier own test case."];
-misc_ssh_options(suite) ->
-    [];
 misc_ssh_options(Config) when is_list(Config) ->  
     SystemDir = filename:join(?config(priv_dir, Config), system),
     UserDir = ?config(priv_dir, Config),
@@ -208,10 +165,6 @@ misc_ssh_options(Config) when is_list(Config) ->
 %%--------------------------------------------------------------------
 exec(doc) ->
     ["Test api function ssh_connection:exec"];
-
-exec(suite) ->
-    [];
-
 exec(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     SystemDir = filename:join(?config(priv_dir, Config), system),
@@ -232,7 +185,7 @@ exec(Config) when is_list(Config) ->
 	expected ->
 	    ok;
 	Other0 ->
-	    test_server:fail(Other0)
+	    ct:fail(Other0)
     end,
     ssh_test_lib:receive_exec_end(ConnectionRef, ChannelId0),
 
@@ -246,7 +199,7 @@ exec(Config) when is_list(Config) ->
 	expected ->
 	    ok;
 	Other1 ->
-	    test_server:fail(Other1)
+	    ct:fail(Other1)
     end,
     ssh_test_lib:receive_exec_end(ConnectionRef, ChannelId1),
     ssh:stop_daemon(Pid).
@@ -254,10 +207,6 @@ exec(Config) when is_list(Config) ->
 %%--------------------------------------------------------------------
 exec_compressed(doc) ->
     ["Test that compression option works"];
-
-exec_compressed(suite) ->
-    [];
-
 exec_compressed(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     SystemDir = filename:join(?config(priv_dir, Config), system),
@@ -279,19 +228,58 @@ exec_compressed(Config) when is_list(Config) ->
 	expected ->
 	    ok;
 	Other ->
-	    test_server:fail(Other)
+	    ct:fail(Other)
     end,
     ssh_test_lib:receive_exec_end(ConnectionRef, ChannelId),
     ssh:stop_daemon(Pid).
 
 %%--------------------------------------------------------------------
+idle_time(doc) ->
+    ["Idle timeout test"];
+idle_time(Config) ->
+    SystemDir = filename:join(?config(priv_dir, Config), system),
+    UserDir = ?config(priv_dir, Config),
+
+    {Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SystemDir},
+					     {user_dir, UserDir},
+					     {failfun, fun ssh_test_lib:failfun/2}]),
+    ConnectionRef =
+	ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true},
+					  {user_dir, UserDir},
+					  {user_interaction, false},
+					  {idle_time, 2000}]),
+    {ok, Id} = ssh_connection:session_channel(ConnectionRef, 1000),
+    ssh_connection:close(ConnectionRef, Id),
+    receive
+    after 10000 ->
+	    {error,channel_closed} = ssh_connection:session_channel(ConnectionRef, 1000)
+    end,
+    ssh:stop_daemon(Pid).
+%%--------------------------------------------------------------------
+rekey(doc) ->
+    ["Idle timeout test"];
+rekey(Config) ->
+    SystemDir = filename:join(?config(priv_dir, Config), system),
+    UserDir = ?config(priv_dir, Config),
 
+    {Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SystemDir},
+					     {user_dir, UserDir},
+					     {failfun, fun ssh_test_lib:failfun/2},
+					     {rekey_limit, 0}]),
+    ConnectionRef =
+	ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true},
+					  {user_dir, UserDir},
+					  {user_interaction, false},
+					  {rekey_limit, 0}]),
+    receive
+    after 15000 ->
+	    %%By this time rekeying would have been done
+	    ssh:close(ConnectionRef),
+	    ssh:stop_daemon(Pid)
+    end.
+%%--------------------------------------------------------------------
 shell(doc) ->
     ["Test that ssh:shell/2 works"];
-
-shell(suite) ->
-    [];
-
 shell(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     SystemDir = filename:join(?config(priv_dir, Config), system),
@@ -299,76 +287,22 @@ shell(Config) when is_list(Config) ->
    
     {_Pid, _Host, Port} = ssh_test_lib:daemon([{system_dir, SystemDir},{user_dir, UserDir},
 					       {failfun, fun ssh_test_lib:failfun/2}]),
-    test_server:sleep(500),
+    ct:sleep(500),
 
     IO = ssh_test_lib:start_io_server(),
     Shell = ssh_test_lib:start_shell(Port, IO, UserDir),
     receive
 	{'EXIT', _, _} ->
-	    test_server:fail(no_ssh_connection);  
+	    ct:fail(no_ssh_connection);  
 	ErlShellStart ->
-	    test_server:format("Erlang shell start: ~p~n", [ErlShellStart]),
+	    ct:pal("Erlang shell start: ~p~n", [ErlShellStart]),
 	    do_shell(IO, Shell)
     end.
     
-do_shell(IO, Shell) ->
-    receive
-	ErlPrompt0 ->
-	    test_server:format("Erlang prompt: ~p~n", [ErlPrompt0])
-    end,
-    IO ! {input, self(), "1+1.\r\n"},
-     receive
-	Echo0 ->
-	     test_server:format("Echo: ~p ~n", [Echo0])
-    end,
-    receive
-	?NEWLINE ->
-	    ok
-    end,
-    receive
-	Result0 = <<"2">> ->
-	    test_server:format("Result: ~p~n", [Result0])
-    end,
-    receive
-	?NEWLINE ->
-	    ok
-    end,
-    receive
-	ErlPrompt1 ->
-	    test_server:format("Erlang prompt: ~p~n", [ErlPrompt1])
-    end,
-    exit(Shell, kill),
-    %% Does not seem to work in the testserver!
-    %%   IO ! {input, self(), "q().\r\n"},
-    %%     receive
-    %% 	?NEWLINE ->
-    %% 	    ok
-    %%     end,
-    %%     receive
-    %% 	Echo1 ->
-    %% 	     test_server:format("Echo: ~p ~n", [Echo1])
-    %%     end,
-    %%     receive
-    %% 	?NEWLINE ->
-    %% 	    ok
-    %%     end,
-    %%     receive
-    %% 	Result1 ->
-    %% 	    test_server:format("Result: ~p~n", [Result1])
-    %%     end,
-    receive
-	{'EXIT', Shell, killed} ->
-	    ok
-    end.
-
 %%--------------------------------------------------------------------
 daemon_already_started(doc) ->
     ["Test that get correct error message if you try to start a daemon",
     "on an adress that already runs a daemon see also seq10667" ];
-
-daemon_already_started(suite) ->
-    [];
-
 daemon_already_started(Config) when is_list(Config) ->
     SystemDir = ?config(data_dir, Config),
     UserDir = ?config(priv_dir, Config),
@@ -385,8 +319,6 @@ daemon_already_started(Config) when is_list(Config) ->
 %%--------------------------------------------------------------------
 server_password_option(doc) ->
     ["validate to server that uses the 'password' option"];
-server_password_option(suite) ->
-    [];
 server_password_option(Config) when is_list(Config) ->
     PrivDir = ?config(priv_dir, Config),
     UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
@@ -412,7 +344,7 @@ server_password_option(Config) when is_list(Config) ->
 				 {user_interaction, false},
 				 {user_dir, UserDir}]),
     
-    test_server:format("Test of wrong password: Error msg: ~p ~n", [Reason]),
+    ct:pal("Test of wrong password: Error msg: ~p ~n", [Reason]),
 
     ssh:close(ConnectionRef),
     ssh:stop_daemon(Pid).
@@ -421,8 +353,6 @@ server_password_option(Config) when is_list(Config) ->
 
 server_userpassword_option(doc) ->
     ["validate to server that uses the 'password' option"];
-server_userpassword_option(suite) ->
-    [];
 server_userpassword_option(Config) when is_list(Config) ->
     PrivDir = ?config(priv_dir, Config),
     UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
@@ -459,8 +389,6 @@ server_userpassword_option(Config) when is_list(Config) ->
 %%--------------------------------------------------------------------
 known_hosts(doc) ->
     ["check that known_hosts is updated correctly"];
-known_hosts(suite) ->
-    [];
 known_hosts(Config) when is_list(Config) ->
     SystemDir = ?config(data_dir, Config),
     PrivDir = ?config(priv_dir, Config), 
@@ -488,10 +416,6 @@ known_hosts(Config) when is_list(Config) ->
 
 pass_phrase(doc) ->
     ["Test that we can use keyes protected by pass phrases"];
-
-pass_phrase(suite) ->
-    [];
-
 pass_phrase(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     SystemDir = filename:join(?config(priv_dir, Config), system),
@@ -513,10 +437,6 @@ pass_phrase(Config) when is_list(Config) ->
 
 internal_error(doc) ->
     ["Test that client does not hang if disconnects due to internal error"];
-
-internal_error(suite) ->
-    [];
-
 internal_error(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     SystemDir = filename:join(?config(priv_dir, Config), system),
@@ -532,12 +452,29 @@ internal_error(Config) when is_list(Config) ->
     ssh:stop_daemon(Pid).
 
 %%--------------------------------------------------------------------
-close(doc) ->
-    ["Simulate that we try to close an already closed connection"];
+send(doc) ->
+    ["Test ssh_connection:send/3"];
+send(Config) when is_list(Config) ->
+    process_flag(trap_exit, true),
+    SystemDir = filename:join(?config(priv_dir, Config), system),
+    UserDir = ?config(priv_dir, Config),
+
+    {Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SystemDir},
+					     {user_dir, UserDir},
+					     {failfun, fun ssh_test_lib:failfun/2}]),
+    ConnectionRef =
+	ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true},
+					  {user_dir, UserDir},
+					  {user_interaction, false}]),
+    {ok, ChannelId} = ssh_connection:session_channel(ConnectionRef, infinity),
+    ok = ssh_connection:send(ConnectionRef, ChannelId, <<"Data">>),
+    ok = ssh_connection:send(ConnectionRef, ChannelId, << >>),
+    ssh:stop_daemon(Pid).
 
-close(suite) ->
-    [];
 
+%%--------------------------------------------------------------------
+close(doc) ->
+    ["Simulate that we try to close an already closed connection"];
 close(Config) when is_list(Config) ->
     SystemDir = ?config(data_dir, Config),
     PrivDir = ?config(priv_dir, Config), 
@@ -557,10 +494,8 @@ close(Config) when is_list(Config) ->
     exit(CM, {shutdown, normal}),
     ok = ssh:close(CM).
     
-
-
 %%--------------------------------------------------------------------
-%% Internal functions
+%% Internal functions ------------------------------------------------
 %%--------------------------------------------------------------------
   
 basic_test(Config) ->
@@ -571,3 +506,53 @@ basic_test(Config) ->
     {ok, CM} = ssh:connect(Host, Port, ClientOpts),
     ok = ssh:close(CM),
     ssh:stop_daemon(Pid).
+
+do_shell(IO, Shell) ->
+    receive
+	ErlPrompt0 ->
+	    ct:pal("Erlang prompt: ~p~n", [ErlPrompt0])
+    end,
+    IO ! {input, self(), "1+1.\r\n"},
+     receive
+	Echo0 ->
+	     ct:pal("Echo: ~p ~n", [Echo0])
+    end,
+    receive
+	?NEWLINE ->
+	    ok
+    end,
+    receive
+	Result0 = <<"2">> ->
+	    ct:pal("Result: ~p~n", [Result0])
+    end,
+    receive
+	?NEWLINE ->
+	    ok
+    end,
+    receive
+	ErlPrompt1 ->
+	    ct:pal("Erlang prompt: ~p~n", [ErlPrompt1])
+    end,
+    exit(Shell, kill).
+    %%Does not seem to work in the testserver!
+    %% 	IO ! {input, self(), "q().\r\n"},
+    %% receive
+    %%  	?NEWLINE ->
+    %%  	    ok
+    %% end,
+    %% receive
+    %%  	Echo1 ->
+    %% 	    ct:pal("Echo: ~p ~n", [Echo1])
+    %% end,
+    %% receive
+    %% 	?NEWLINE ->
+    %%  	    ok
+    %% end,
+    %% receive
+    %%  	Result1 ->
+    %%  	    ct:pal("Result: ~p~n", [Result1])
+    %%      end,
+    %% receive
+    %% 	{'EXIT', Shell, killed} ->
+    %% 	    ok
+    %% end.
diff --git a/lib/ssh/test/ssh_connection_SUITE.erl b/lib/ssh/test/ssh_connection_SUITE.erl
new file mode 100644
index 0000000000..acaf3d6eeb
--- /dev/null
+++ b/lib/ssh/test/ssh_connection_SUITE.erl
@@ -0,0 +1,313 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+%%
+-module(ssh_connection_SUITE).
+
+-include_lib("common_test/include/ct.hrl").
+
+-compile(export_all).
+
+-define(SSH_DEFAULT_PORT, 22).
+-define(EXEC_TIMEOUT, 10000).
+
+%%--------------------------------------------------------------------
+%% Common Test interface functions -----------------------------------
+%%--------------------------------------------------------------------
+
+suite() ->
+    [{ct_hooks,[ts_install_cth]}].
+
+all() ->
+    [
+     {group, openssh_payload},
+     interrupted_send
+    ].
+groups() ->
+    [{openssh_payload, [], [simple_exec,
+			    small_cat,
+			    big_cat,
+			    send_after_exit
+			   ]}].
+%%--------------------------------------------------------------------
+init_per_suite(Config) ->
+    case catch crypto:start() of
+	ok ->
+	    Config;
+	_Else ->
+	    {skip, "Crypto could not be started!"}
+    end.
+
+end_per_suite(_Config) ->
+    crypto:stop().
+
+%%--------------------------------------------------------------------
+init_per_group(openssh_payload, _Config) ->
+    case gen_tcp:connect("localhost", 22, []) of
+	{error,econnrefused} ->
+	    {skip,"No openssh deamon"};
+	{ok, Socket} ->
+	    gen_tcp:close(Socket)
+     end;
+init_per_group(_, Config) ->
+    Config.
+
+end_per_group(_, Config) ->
+    Config.
+
+%%--------------------------------------------------------------------
+init_per_testcase(_TestCase, Config) ->
+    ssh:start(),
+    Config.
+
+end_per_testcase(_Config) ->
+    ssh:stop().
+
+%%--------------------------------------------------------------------
+%% Test Cases --------------------------------------------------------
+%%--------------------------------------------------------------------
+simple_exec(doc) ->
+    ["Simple openssh connectivity test for ssh_connection:exec"];
+
+simple_exec(Config) when is_list(Config) ->
+    ConnectionRef = ssh_test_lib:connect(?SSH_DEFAULT_PORT, [{silently_accept_hosts, true},
+							     {user_interaction, false}]),
+    {ok, ChannelId0} = ssh_connection:session_channel(ConnectionRef, infinity),
+    success = ssh_connection:exec(ConnectionRef, ChannelId0,
+				  "echo testing", infinity),
+
+    %% receive response to input
+    receive
+	{ssh_cm, ConnectionRef, {data, ChannelId0, 0, <<"testing\n">>}} ->
+	    ok
+    end,
+
+    %% receive close messages
+    receive
+	{ssh_cm, ConnectionRef, {eof, ChannelId0}} ->
+	    ok
+    end,
+    receive
+	{ssh_cm, ConnectionRef, {exit_status, ChannelId0, 0}} ->
+	    ok
+    end,
+    receive
+	{ssh_cm, ConnectionRef,{closed, ChannelId0}} ->
+	    ok
+    end.
+
+%%--------------------------------------------------------------------
+small_cat(doc) ->
+    ["Use 'cat' to echo small data block back to us."];
+
+small_cat(Config) when is_list(Config) ->
+    ConnectionRef = ssh_test_lib:connect(?SSH_DEFAULT_PORT, [{silently_accept_hosts, true},
+							     {user_interaction, false}]),
+    {ok, ChannelId0} = ssh_connection:session_channel(ConnectionRef, infinity),
+    success = ssh_connection:exec(ConnectionRef, ChannelId0,
+				  "cat", infinity),
+
+    Data = <<"I like spaghetti squash">>,
+    ok = ssh_connection:send(ConnectionRef, ChannelId0, Data),
+    ok = ssh_connection:send_eof(ConnectionRef, ChannelId0),
+
+    %% receive response to input
+    receive
+	{ssh_cm, ConnectionRef, {data, ChannelId0, 0, Data}} ->
+	    ok
+    end,
+
+    %% receive close messages
+    receive
+	{ssh_cm, ConnectionRef, {eof, ChannelId0}} ->
+	    ok
+    end,
+    receive
+	{ssh_cm, ConnectionRef, {exit_status, ChannelId0, 0}} ->
+	    ok
+    end,
+    receive
+	{ssh_cm, ConnectionRef,{closed, ChannelId0}} ->
+	    ok
+    end.
+
+%%--------------------------------------------------------------------
+big_cat(doc) ->
+    ["Use 'cat' to echo large data block back to us."];
+
+big_cat(Config) when is_list(Config) ->
+    ConnectionRef = ssh_test_lib:connect(?SSH_DEFAULT_PORT, [{silently_accept_hosts, true},
+							     {user_interaction, false}]),
+    {ok, ChannelId0} = ssh_connection:session_channel(ConnectionRef, infinity),
+    success = ssh_connection:exec(ConnectionRef, ChannelId0,
+				  "cat", infinity),
+
+    %% build 10MB binary
+    Data = << <<X:32>> || X <- lists:seq(1,2500000)>>,
+
+    %% pre-adjust receive window so the other end doesn't block
+    ssh_connection:adjust_window(ConnectionRef, ChannelId0, size(Data)),
+
+    ct:pal("sending ~p byte binary~n",[size(Data)]),
+    ok = ssh_connection:send(ConnectionRef, ChannelId0, Data, 10000),
+    ok = ssh_connection:send_eof(ConnectionRef, ChannelId0),
+
+    %% collect echoed data until eof
+    case big_cat_rx(ConnectionRef, ChannelId0) of
+	{ok, Data} ->
+	    ok;
+	{ok, Other} ->
+	    case size(Data) =:= size(Other) of
+		true ->
+		    ct:pal("received and sent data are same"
+				       "size but do not match~n",[]);
+		false ->
+		    ct:pal("sent ~p but only received ~p~n",
+				       [size(Data), size(Other)])
+	    end,
+	    ct:fail(receive_data_mismatch);
+	Else ->
+	    ct:fail(Else)
+    end,
+
+    %% receive close messages (eof already consumed)
+    receive
+	{ssh_cm, ConnectionRef, {exit_status, ChannelId0, 0}} ->
+	    ok
+    end,
+    receive
+	{ssh_cm, ConnectionRef,{closed, ChannelId0}} ->
+	    ok
+    end.
+
+%%--------------------------------------------------------------------
+send_after_exit(doc) ->
+    ["Send channel data after the channel has been closed."];
+
+send_after_exit(Config) when is_list(Config) ->
+    ConnectionRef = ssh_test_lib:connect(?SSH_DEFAULT_PORT, [{silently_accept_hosts, true},
+							     {user_interaction, false}]),
+    {ok, ChannelId0} = ssh_connection:session_channel(ConnectionRef, infinity),
+
+    %% Shell command "false" will exit immediately
+    success = ssh_connection:exec(ConnectionRef, ChannelId0,
+				  "false", infinity),
+
+    timer:sleep(2000), %% Allow incoming eof/close/exit_status ssh messages to be processed
+
+    Data = <<"I like spaghetti squash">>,
+    case ssh_connection:send(ConnectionRef, ChannelId0, Data, 2000) of
+	{error, closed} -> ok;
+	ok ->
+	    ct:fail({expected,{error,closed}});
+	{error, timeout} ->
+	    ct:fail({expected,{error,closed}});
+	Else ->
+	    ct:fail(Else)
+    end,
+
+    %% receive close messages
+    receive
+	{ssh_cm, ConnectionRef, {eof, ChannelId0}} ->
+	    ok
+    end,
+    receive
+	{ssh_cm, ConnectionRef, {exit_status, ChannelId0, _}} ->
+	    ok
+    end,
+    receive
+	{ssh_cm, ConnectionRef,{closed, ChannelId0}} ->
+	    ok
+    end.
+%%--------------------------------------------------------------------
+interrupted_send(doc) ->
+    ["Use a subsystem that echos n char and then sends eof to cause a channel exit partway through a large send."];
+
+interrupted_send(Config) when is_list(Config) ->
+    PrivDir = ?config(priv_dir, Config),
+    UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
+    file:make_dir(UserDir),
+    SysDir = ?config(data_dir, Config),
+    {Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
+					     {user_dir, UserDir},
+					     {password, "morot"},
+					     {subsystems, [{"echo_n", {ssh_echo_server, [4000000]}}]}]),
+
+    ConnectionRef = ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true},
+					  {user, "foo"},
+					  {password, "morot"},
+					  {user_interaction, false},
+					  {user_dir, UserDir}]),
+
+    {ok, ChannelId} = ssh_connection:session_channel(ConnectionRef, infinity),
+
+    success = ssh_connection:subsystem(ConnectionRef, ChannelId, "echo_n", infinity),
+
+    %% build 10MB binary
+    Data = << <<X:32>> || X <- lists:seq(1,2500000)>>,
+
+    %% expect remote end to send us 4MB back
+    <<ExpectedData:4000000/binary, _/binary>> = Data,
+
+    %% pre-adjust receive window so the other end doesn't block
+    ssh_connection:adjust_window(ConnectionRef, ChannelId, size(ExpectedData) + 1),
+
+    case ssh_connection:send(ConnectionRef, ChannelId, Data, 10000) of
+	{error, closed} ->
+	    ok;
+	Msg ->
+	    ct:fail({expected,{error,closed}, got, Msg})
+    end,
+    receive_data(ExpectedData, ConnectionRef, ChannelId),
+    ssh:close(ConnectionRef),
+    ssh:stop_daemon(Pid).
+
+%%--------------------------------------------------------------------
+%% Internal functions ------------------------------------------------
+%%--------------------------------------------------------------------
+big_cat_rx(ConnectionRef, ChannelId) ->
+    big_cat_rx(ConnectionRef, ChannelId, []).
+
+big_cat_rx(ConnectionRef, ChannelId, Acc) ->
+    receive
+	{ssh_cm, ConnectionRef, {data, ChannelId, 0, Data}} ->
+	    %% ssh_connection:adjust_window(ConnectionRef, ChannelId, size(Data)),
+	    %% window was pre-adjusted, don't adjust again here
+	    big_cat_rx(ConnectionRef, ChannelId, [Data | Acc]);
+	{ssh_cm, ConnectionRef, {eof, ChannelId}} ->
+	    {ok, iolist_to_binary(lists:reverse(Acc))}
+    after ?EXEC_TIMEOUT ->
+	    timeout
+    end.
+
+receive_data(ExpectedData, ConnectionRef, ChannelId) ->
+    ExpectedData = collect_data(ConnectionRef, ChannelId).
+
+collect_data(ConnectionRef, ChannelId) ->
+    collect_data(ConnectionRef, ChannelId, []).
+
+collect_data(ConnectionRef, ChannelId, Acc) ->
+    receive
+	{ssh_cm, ConnectionRef, {data, ChannelId, 0, Data}} ->
+	    collect_data(ConnectionRef, ChannelId, [Data | Acc]);
+	{ssh_cm, ConnectionRef, {eof, ChannelId}} ->
+	    iolist_to_binary(lists:reverse(Acc))
+    after 5000 ->
+	    timeout
+    end.
diff --git a/lib/ssh/test/ssh_connection_SUITE_data/ssh_host_rsa_key b/lib/ssh/test/ssh_connection_SUITE_data/ssh_host_rsa_key
new file mode 100644
index 0000000000..6ae7ee023d
--- /dev/null
+++ b/lib/ssh/test/ssh_connection_SUITE_data/ssh_host_rsa_key
@@ -0,0 +1,15 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
diff --git a/lib/ssh/test/ssh_echo_server.erl b/lib/ssh/test/ssh_echo_server.erl
new file mode 100644
index 0000000000..007b00c373
--- /dev/null
+++ b/lib/ssh/test/ssh_echo_server.erl
@@ -0,0 +1,71 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2005-2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+%%
+
+%%% Description: Example ssh server
+-module(ssh_echo_server).
+-behaviour(ssh_subsytem).
+-record(state, {
+	  n,
+	  id,
+	  cm
+	 }).
+-export([init/1, handle_msg/2, handle_ssh_msg/2, terminate/2]).
+
+init([N]) ->
+    {ok, #state{n = N}}.
+
+handle_msg({ssh_channel_up, ChannelId, ConnectionManager}, State) ->
+    {ok, State#state{id = ChannelId,
+		     cm = ConnectionManager}}.
+
+handle_ssh_msg({ssh_cm, CM, {data, ChannelId, 0, Data}}, #state{n = N} = State) ->
+    M = N - size(Data),
+    case M > 0 of
+	true ->
+	    ssh_connection:send(CM, ChannelId, Data),
+	    {ok, State#state{n = M}};
+	false ->
+	    <<SendData:N/binary, _/binary>> = Data,
+	    ssh_connection:send(CM, ChannelId, SendData),
+	    ssh_connection:send_eof(CM, ChannelId),
+	    {stop, ChannelId, State}
+    end;
+handle_ssh_msg({ssh_cm, _ConnectionManager,
+		{data, _ChannelId, 1, Data}}, State) ->
+    error_logger:format(standard_error, " ~p~n", [binary_to_list(Data)]),
+    {ok, State};
+
+handle_ssh_msg({ssh_cm, _ConnectionManager, {eof, _ChannelId}}, State) ->
+    {ok, State};
+
+handle_ssh_msg({ssh_cm, _, {signal, _, _}}, State) ->
+    %% Ignore signals according to RFC 4254 section 6.9.
+    {ok, State};
+
+handle_ssh_msg({ssh_cm, _, {exit_signal, ChannelId, _, _Error, _}},
+	       State) ->
+    {stop, ChannelId,  State};
+
+handle_ssh_msg({ssh_cm, _, {exit_status, ChannelId, _Status}}, State) ->
+    {stop, ChannelId, State}.
+
+terminate(_Reason, _State) ->
+    ok.
diff --git a/lib/ssh/test/ssh_sftp_SUITE.erl b/lib/ssh/test/ssh_sftp_SUITE.erl
index d40b1d544d..232161d029 100644
--- a/lib/ssh/test/ssh_sftp_SUITE.erl
+++ b/lib/ssh/test/ssh_sftp_SUITE.erl
@@ -24,7 +24,6 @@
 -compile(export_all).
 
 -include_lib("common_test/include/ct.hrl").
-
 -include_lib("kernel/include/file.hrl").
 
 % Default timetrap timeout
@@ -33,16 +32,18 @@
 -define(USER, "Alladin").
 -define(PASSWD, "Sesame").
 
-%% Test server callback functions
 %%--------------------------------------------------------------------
-%% Function: init_per_suite(Config) -> Config
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Initiation before the whole suite
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
+%% Common Test interface functions -----------------------------------
 %%--------------------------------------------------------------------
+
+suite() ->
+    [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [{group, erlang_server},
+     {group, openssh_server}].
+
+
 init_per_suite(Config) ->
     case (catch crypto:start()) of
 	ok ->
@@ -52,35 +53,58 @@ init_per_suite(Config) ->
 	    {skip,"Could not start crypto!"}
     end.
 
-%%--------------------------------------------------------------------
-%% Function: end_per_suite(Config) -> _
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after the whole suite
-%%--------------------------------------------------------------------
 end_per_suite(Config) ->
     ssh:stop(),
     crypto:stop(),
     Config.
 
 %%--------------------------------------------------------------------
-%% Function: init_per_testcase(TestCase, Config) -> Config
-%% Case - atom()
-%%   Name of the test case that is about to be run.
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%%
-%% Description: Initiation before each test case
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
-%% Description: Initiation before each test case
+groups() -> 
+    [{erlang_server, [], [open_close_file, open_close_dir, read_file, read_dir,
+			  write_file, rename_file, mk_rm_dir, remove_file, links,
+			  retrieve_attributes, set_attributes, async_read,
+			  async_write, position, pos_read, pos_write]},
+     {openssh_server, [], [open_close_file, open_close_dir, read_file, read_dir,
+			   write_file, rename_file, mk_rm_dir, remove_file, links,
+			   retrieve_attributes, set_attributes, async_read,
+			   async_write, position, pos_read, pos_write]}].
+     
+init_per_group(erlang_server, Config) ->
+    PrivDir = ?config(priv_dir, Config),
+    SysDir =  ?config(data_dir, Config),
+    Sftpd = 		       
+	ssh_test_lib:daemon([{system_dir, SysDir},
+			     {user_dir, PrivDir},
+			     {user_passwords,
+			      [{?USER, ?PASSWD}]},
+			     {failfun,
+			      fun ssh_test_lib:failfun/2}]),
+    [{group, erlang_server}, {sftpd, Sftpd} | Config];
+
+init_per_group(openssh_server, Config) ->
+    Host = ssh_test_lib:hostname(),
+    case (catch ssh_sftp:start_channel(Host,					      
+				       [{user_interaction, false},
+					{silently_accept_hosts, true}])) of
+	{ok, _ChannelPid, Connection} ->
+	    ssh:close(Connection),
+	    [{group, openssh_server} | Config];
+	_ ->
+	    {skip, "No openssh server"} 
+    end.
+
+end_per_group(erlang_server, Config) ->
+    Config;
+end_per_group(_, Config) ->
+    Config.
+
 %%--------------------------------------------------------------------
+
 init_per_testcase(Case, Config) ->
     prep(Config),
     TmpConfig0 = lists:keydelete(watchdog, 1, Config),
     TmpConfig = lists:keydelete(sftp, 1, TmpConfig0),
-    Dog = test_server:timetrap(?default_timeout),
+    Dog = ct:timetrap(?default_timeout),
 
     case ?config(group, Config) of 
 	erlang_server ->
@@ -105,14 +129,6 @@ init_per_testcase(Case, Config) ->
 	    [{sftp, Sftp}, {watchdog, Dog} | TmpConfig]
     end.
 
-%%--------------------------------------------------------------------
-%% Function: end_per_testcase(TestCase, Config) -> _
-%% Case - atom()
-%%   Name of the test case that is about to be run.
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after each test case
-%%--------------------------------------------------------------------
 end_per_testcase(rename_file, Config) ->
     PrivDir = ?config(priv_dir, Config),
     NewFileName = filename:join(PrivDir, "test.txt"),
@@ -124,69 +140,13 @@ end_per_testcase(_, Config) ->
 end_per_testcase(Config) ->
     {Sftp, Connection} = ?config(sftp, Config),
     ssh_sftp:stop_channel(Sftp),
-    ssh:close(Connection),
-    Dog = ?config(watchdog, Config),
-    test_server:timetrap_cancel(Dog),
-    ok.
+    ssh:close(Connection).
 
 %%--------------------------------------------------------------------
-%% Function: all(Clause) -> TestCases
-%% Clause - atom() - suite | doc
-%% TestCases - [Case]
-%% Case - atom()
-%%   Name of a test case.
-%% Description: Returns a list of all test cases in this test suite
-%%--------------------------------------------------------------------
-all() -> 
-    [{group, erlang_server},
-     {group, openssh_server}].
-
-groups() -> 
-    [{erlang_server, [], [open_close_file, open_close_dir, read_file, read_dir,
-			  write_file, rename_file, mk_rm_dir, remove_file, links,
-			  retrieve_attributes, set_attributes, async_read,
-			  async_write, position, pos_read, pos_write]},
-     {openssh_server, [], [open_close_file, open_close_dir, read_file, read_dir,
-			   write_file, rename_file, mk_rm_dir, remove_file, links,
-			   retrieve_attributes, set_attributes, async_read,
-			   async_write, position, pos_read, pos_write]}].
-     
-init_per_group(erlang_server, Config) ->
-    PrivDir = ?config(priv_dir, Config),
-    SysDir =  ?config(data_dir, Config),
-    Sftpd = 		       
-	ssh_test_lib:daemon([{system_dir, SysDir},
-			     {user_dir, PrivDir},
-			     {user_passwords,
-			      [{?USER, ?PASSWD}]},
-			     {failfun,
-			      fun ssh_test_lib:failfun/2}]),
-    [{group, erlang_server}, {sftpd, Sftpd} | Config];
-
-init_per_group(openssh_server, Config) ->
-    Host = ssh_test_lib:hostname(),
-    case (catch ssh_sftp:start_channel(Host,					      
-				       [{user_interaction, false},
-					{silently_accept_hosts, true}])) of
-	{ok, _ChannelPid, Connection} ->
-	    ssh:close(Connection),
-	    [{group, openssh_server} | Config];
-	_ ->
-	    {skip, "No openssh server"} 
-    end.
-
-end_per_group(erlang_server, Config) ->
-    Config;
-end_per_group(_, Config) ->
-    Config.
-
-
-%% Test cases starts here.
+%% Test Cases --------------------------------------------------------
 %%--------------------------------------------------------------------
 open_close_file(doc) ->
     ["Test API functions open/3 and close/2"];
-open_close_file(suite) ->
-    [];
 open_close_file(Config) when is_list(Config) ->
     PrivDir =  ?config(priv_dir, Config),
     FileName = filename:join(PrivDir, "sftp.txt"),
@@ -198,21 +158,15 @@ open_close_file(Config) when is_list(Config) ->
     ok = open_close_file(Sftp, FileName, [write, creat]),
     ok = open_close_file(Sftp, FileName, [write, trunc]),
     ok = open_close_file(Sftp, FileName, [append]),
-    ok = open_close_file(Sftp, FileName, [read, binary]),
-
-    ok.
+    ok = open_close_file(Sftp, FileName, [read, binary]).
 
 open_close_file(Server, File, Mode) ->
     {ok, Handle} = ssh_sftp:open(Server, File, Mode),
-    ok = ssh_sftp:close(Server, Handle),
-    ok.
-
+    ok = ssh_sftp:close(Server, Handle).
 
 %%--------------------------------------------------------------------
 open_close_dir(doc) ->
     ["Test API functions opendir/2 and close/2"];
-open_close_dir(suite) ->
-    [];
 open_close_dir(Config) when is_list(Config) ->
     PrivDir = ?config(priv_dir, Config),
     {Sftp, _} = ?config(sftp, Config),
@@ -220,138 +174,92 @@ open_close_dir(Config) when is_list(Config) ->
 
     {ok, Handle} = ssh_sftp:opendir(Sftp, PrivDir),
     ok = ssh_sftp:close(Sftp, Handle),
-    {error, _} =  ssh_sftp:opendir(Sftp, FileName),
+    {error, _} =  ssh_sftp:opendir(Sftp, FileName).
 
-    ok.
 %%--------------------------------------------------------------------
 read_file(doc) ->
     ["Test API funtion read_file/2"];
-read_file(suite) ->
-    [];
 read_file(Config) when is_list(Config) ->
     PrivDir =  ?config(priv_dir, Config),
     FileName = filename:join(PrivDir, "sftp.txt"),
-
     {Sftp, _} = ?config(sftp, Config),
-
     {ok, Data} = ssh_sftp:read_file(Sftp, FileName),
+    {ok, Data} = file:read_file(FileName).
 
-    {ok, Data} = file:read_file(FileName),
-
-    ok.
 %%--------------------------------------------------------------------
 read_dir(doc) ->
     ["Test API function list_dir/2"];
-read_dir(suite) ->
-    [];
 read_dir(Config) when is_list(Config) ->
     PrivDir = ?config(priv_dir, Config),
     {Sftp, _} = ?config(sftp, Config),
     {ok, Files} = ssh_sftp:list_dir(Sftp, PrivDir),
-    test_server:format("sftp list dir: ~p~n", [Files]),
-    ok.
+    ct:pal("sftp list dir: ~p~n", [Files]).
 
 %%--------------------------------------------------------------------
 write_file(doc) ->
     ["Test API function write_file/2"];
-write_file(suite) ->
-    [];
 write_file(Config) when is_list(Config) ->
     PrivDir =  ?config(priv_dir, Config),
     FileName = filename:join(PrivDir, "sftp.txt"),
-
     {Sftp, _} = ?config(sftp, Config),
 
     Data = list_to_binary("Hej hopp!"),
-
     ssh_sftp:write_file(Sftp, FileName, [Data]),
-
-    {ok, Data} = file:read_file(FileName),
-
-    ok.
+    {ok, Data} = file:read_file(FileName).
 
 %%--------------------------------------------------------------------
 remove_file(doc) ->
     ["Test API function delete/2"];
-remove_file(suite) ->
-    [];
 remove_file(Config) when is_list(Config) ->
     PrivDir =  ?config(priv_dir, Config),
     FileName = filename:join(PrivDir, "sftp.txt"),
-
     {Sftp, _} = ?config(sftp, Config),
 
     {ok, Files} = ssh_sftp:list_dir(Sftp, PrivDir),
-
     true = lists:member(filename:basename(FileName), Files),
-
     ok = ssh_sftp:delete(Sftp, FileName),
-
     {ok, NewFiles} = ssh_sftp:list_dir(Sftp, PrivDir),
-
     false = lists:member(filename:basename(FileName), NewFiles),
-
-    {error, _} = ssh_sftp:delete(Sftp, FileName),
-
-    ok.
-
+    {error, _} = ssh_sftp:delete(Sftp, FileName).
 %%--------------------------------------------------------------------
 rename_file(doc) ->
     ["Test API function rename_file/2"];
-rename_file(suite) ->
-    [];
 rename_file(Config) when is_list(Config) ->
     PrivDir =  ?config(priv_dir, Config),
     FileName = filename:join(PrivDir, "sftp.txt"),
     NewFileName = filename:join(PrivDir, "test.txt"),
 
     {Sftp, _} = ?config(sftp, Config),
-
     {ok, Files} = ssh_sftp:list_dir(Sftp, PrivDir),
-
-    test_server:format("FileName: ~p, Files: ~p~n", [FileName, Files]),
-
+    ct:pal("FileName: ~p, Files: ~p~n", [FileName, Files]),
     true = lists:member(filename:basename(FileName), Files),
     false = lists:member(filename:basename(NewFileName), Files),
-
     ok = ssh_sftp:rename(Sftp, FileName, NewFileName),
-
     {ok, NewFiles} = ssh_sftp:list_dir(Sftp, PrivDir),
-
-    test_server:format("FileName: ~p, Files: ~p~n", [FileName, NewFiles]),
+    ct:pal("FileName: ~p, Files: ~p~n", [FileName, NewFiles]),
 
     false = lists:member(filename:basename(FileName), NewFiles),
-    true = lists:member(filename:basename(NewFileName), NewFiles),
-
-    ok.
+    true = lists:member(filename:basename(NewFileName), NewFiles).
 
 %%--------------------------------------------------------------------
 mk_rm_dir(doc) ->
     ["Test API functions make_dir/2, del_dir/2"];
-mk_rm_dir(suite) ->
-    [];
 mk_rm_dir(Config) when is_list(Config) ->
     PrivDir = ?config(priv_dir, Config),
     {Sftp, _} = ?config(sftp, Config),
+ 
     DirName = filename:join(PrivDir, "test"),
-
     ok = ssh_sftp:make_dir(Sftp, DirName),
     ok = ssh_sftp:del_dir(Sftp, DirName),
-
     NewDirName = filename:join(PrivDir, "foo/bar"),
-
     {error, _} = ssh_sftp:make_dir(Sftp, NewDirName),
-    {error, _} = ssh_sftp:del_dir(Sftp, PrivDir),
-
-    ok.
+    {error, _} = ssh_sftp:del_dir(Sftp, PrivDir).
 
 %%--------------------------------------------------------------------
 links(doc) ->
     ["Tests API function make_symlink/3"];
-links(suite) ->
-    [];
 links(Config) when is_list(Config) ->
-    case test_server:os_type() of
+    case os:type() of
 	{win32, _} ->
 	    {skip, "Links are not fully supported by windows"};
 	_ ->
@@ -361,74 +269,60 @@ links(Config) when is_list(Config) ->
 	    LinkFileName = filename:join(PrivDir, "link_test.txt"),
 
 	    ok = ssh_sftp:make_symlink(Sftp, LinkFileName, FileName),
-	    {ok, FileName} = ssh_sftp:read_link(Sftp, LinkFileName),
-	    ok
+	    {ok, FileName} = ssh_sftp:read_link(Sftp, LinkFileName)
     end.
 
 %%--------------------------------------------------------------------
 retrieve_attributes(doc) ->
     ["Test API function read_file_info/3"];
-retrieve_attributes(suite) ->
-    [];
 retrieve_attributes(Config) when is_list(Config) ->
     PrivDir =  ?config(priv_dir, Config),
     FileName = filename:join(PrivDir, "sftp.txt"),
-    {Sftp, _} = ?config(sftp, Config),
 
+    {Sftp, _} = ?config(sftp, Config),
     {ok, FileInfo} = ssh_sftp:read_file_info(Sftp, FileName),
-
     {ok, NewFileInfo} = file:read_file_info(FileName),
 
     %% TODO comparison. There are some differences now is that ok?
-    test_server:format("SFTP: ~p   FILE: ~p~n", [FileInfo, NewFileInfo]),
-    ok.
+    ct:pal("SFTP: ~p   FILE: ~p~n", [FileInfo, NewFileInfo]).
 
 %%--------------------------------------------------------------------
 set_attributes(doc) ->
     ["Test API function write_file_info/3"];
-set_attributes(suite) ->
-    [];
 set_attributes(Config) when is_list(Config) ->
     PrivDir =  ?config(priv_dir, Config),
     FileName = filename:join(PrivDir, "test.txt"),
-    {Sftp, _} = ?config(sftp, Config),
 
+    {Sftp, _} = ?config(sftp, Config),
     {ok,Fd} = file:open(FileName, write),
     io:put_chars(Fd,"foo"),
-
     ok = ssh_sftp:write_file_info(Sftp, FileName, #file_info{mode=8#400}),
     {error, eacces} = file:write_file(FileName, "hello again"),
     ssh_sftp:write_file_info(Sftp, FileName, #file_info{mode=8#600}),
-    ok = file:write_file(FileName, "hello again"),
-
-    ok.
+    ok = file:write_file(FileName, "hello again").
 
 %%--------------------------------------------------------------------
 
 async_read(doc) ->
     ["Test API aread/3"];
-async_read(suite) ->
-    [];
 async_read(Config) when is_list(Config) ->
     {Sftp, _} = ?config(sftp, Config),
     PrivDir =  ?config(priv_dir, Config),
+
     FileName = filename:join(PrivDir, "sftp.txt"),
     {ok, Handle} = ssh_sftp:open(Sftp, FileName, [read]),
     {async, Ref} = ssh_sftp:aread(Sftp, Handle, 20),
 
     receive
 	{async_reply, Ref, {ok, Data}} ->
-	    test_server:format("Data: ~p~n", [Data]),
+	    ct:pal("Data: ~p~n", [Data]),
 	    ok;
 	Msg ->
-	    test_server:fail(Msg)
-    end,
-    ok.
+	    ct:fail(Msg)
+    end.
 %%--------------------------------------------------------------------
 async_write(doc) ->
     ["Test API awrite/3"];
-async_write(suite) ->
-    [];
 async_write(Config) when is_list(Config) ->
     {Sftp, _} = ?config(sftp, Config),
     PrivDir =  ?config(priv_dir, Config),
@@ -441,16 +335,13 @@ async_write(Config) when is_list(Config) ->
 	{async_reply, Ref, ok} ->
 	    {ok, Data} = file:read_file(FileName);
 	Msg ->
-	    test_server:fail(Msg)
-    end,
-    ok.
+	    ct:fail(Msg)
+    end.
 
 %%--------------------------------------------------------------------
 
 position(doc) ->
     ["Test API functions position/3"];
-position(suite) ->
-    [];
 position(Config) when is_list(Config) ->
     PrivDir =  ?config(priv_dir, Config),
     FileName = filename:join(PrivDir, "test.txt"),
@@ -458,7 +349,6 @@ position(Config) when is_list(Config) ->
 
     Data = list_to_binary("1234567890"),
     ssh_sftp:write_file(Sftp, FileName, [Data]),
-
     {ok, Handle} = ssh_sftp:open(Sftp, FileName, [read]),
 
     {ok, 3} = ssh_sftp:position(Sftp, Handle, {bof, 3}),
@@ -477,15 +367,11 @@ position(Config) when is_list(Config) ->
     {ok, "1"} = ssh_sftp:read(Sftp, Handle, 1),
 
     {ok, 1} = ssh_sftp:position(Sftp, Handle, cur),
-    {ok, "2"} = ssh_sftp:read(Sftp, Handle, 1),
-
-    ok.
+    {ok, "2"} = ssh_sftp:read(Sftp, Handle, 1).
 
 %%--------------------------------------------------------------------
 pos_read(doc) ->
     ["Test API functions pread/3 and apread/3"];
-pos_read(suite) ->
-    [];
 pos_read(Config) when is_list(Config) ->
     PrivDir =  ?config(priv_dir, Config),
     FileName = filename:join(PrivDir, "test.txt"),
@@ -494,7 +380,6 @@ pos_read(Config) when is_list(Config) ->
     ssh_sftp:write_file(Sftp, FileName, [Data]),
 
     {ok, Handle} = ssh_sftp:open(Sftp, FileName, [read]),
-
     {async, Ref} = ssh_sftp:apread(Sftp, Handle, {bof, 5}, 4),
 
     NewData  = "opp!",
@@ -503,21 +388,17 @@ pos_read(Config) when is_list(Config) ->
 	{async_reply, Ref, {ok, NewData}} ->
 	    ok;
 	Msg ->
-	    test_server:fail(Msg)
+	    ct:fail(Msg)
     end,
 
     NewData1  = "hopp",
 
-    {ok, NewData1} = ssh_sftp:pread(Sftp, Handle, {bof, 4}, 4),
+    {ok, NewData1} = ssh_sftp:pread(Sftp, Handle, {bof, 4}, 4).
 
-    ok.
 %%--------------------------------------------------------------------
 pos_write(doc) ->
     ["Test API functions pwrite/4 and apwrite/4"];
-pos_write(suite) ->
-    [];
 pos_write(Config) when is_list(Config) ->
-
     PrivDir =  ?config(priv_dir, Config),
     FileName = filename:join(PrivDir, "test.txt"),
     {Sftp, _} = ?config(sftp, Config),
@@ -533,17 +414,16 @@ pos_write(Config) when is_list(Config) ->
 	{async_reply, Ref, ok} ->
 	    ok;
 	Msg ->
-	    test_server:fail(Msg)
+	    ct:fail(Msg)
     end,
 
     ok = ssh_sftp:pwrite(Sftp, Handle, eof, list_to_binary("!")),
 
     NewData1 = list_to_binary("Bye, see you tomorrow!"),
-    {ok, NewData1} = ssh_sftp:read_file(Sftp, FileName),
+    {ok, NewData1} = ssh_sftp:read_file(Sftp, FileName).
 
-    ok.
-
-%% Internal functions
+%%--------------------------------------------------------------------
+%% Internal functions ------------------------------------------------
 %%--------------------------------------------------------------------
 prep(Config) ->
     PrivDir =  ?config(priv_dir, Config),
diff --git a/lib/ssh/test/ssh_sftpd_SUITE.erl b/lib/ssh/test/ssh_sftpd_SUITE.erl
index 695a7caa7d..5aa46872ee 100644
--- a/lib/ssh/test/ssh_sftpd_SUITE.erl
+++ b/lib/ssh/test/ssh_sftpd_SUITE.erl
@@ -24,12 +24,10 @@
 -compile(export_all).
 
 -include_lib("common_test/include/ct.hrl").
--include("test_server_line.hrl").
+-include_lib("kernel/include/file.hrl").
 -include("ssh_xfer.hrl").
 -include("ssh.hrl").
 
--include_lib("kernel/include/file.hrl").
-
 -define(USER, "Alladin").
 -define(PASSWD, "Sesame").
 -define(XFER_PACKET_SIZE, 32768).
@@ -41,16 +39,33 @@
 -define(is_set(F, Bits),
 	((F) band (Bits)) == (F)).
 
-%% Test server callback functions
 %%--------------------------------------------------------------------
-%% Function: init_per_suite(Config) -> Config
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Initiation before the whole suite
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
+%% Common Test interface functions -----------------------------------
+%%--------------------------------------------------------------------
+
+all() -> 
+    [open_close_file, 
+     open_close_dir, 
+     read_file, 
+     read_dir,
+     write_file, 
+     rename_file, 
+     mk_rm_dir, 
+     remove_file,
+     real_path, 
+     retrieve_attributes, 
+     set_attributes, 
+     links,
+     ver3_rename, 
+     relpath, 
+     sshd_read_file,
+     ver6_basic].
+
+groups() -> 
+    [].
+
 %%--------------------------------------------------------------------
+
 init_per_suite(Config) ->
     case (catch crypto:start()) of
 	ok ->
@@ -66,34 +81,24 @@ init_per_suite(Config) ->
 	    {skip,"Could not start crypto!"}
     end.
 
-%%--------------------------------------------------------------------
-%% Function: end_per_suite(Config) -> _
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after the whole suite
-%%--------------------------------------------------------------------
 end_per_suite(Config) ->
     SysDir = ?config(priv_dir, Config),
     ssh_test_lib:clean_dsa(SysDir),
     UserDir = filename:join(?config(priv_dir, Config), nopubkey),
     file:del_dir(UserDir),
     ssh:stop(),
-    crypto:stop(),
-    ok.
+    crypto:stop().
 
 %%--------------------------------------------------------------------
-%% Function: init_per_testcase(TestCase, Config) -> Config
-%% Case - atom()
-%%   Name of the test case that is about to be run.
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%%
-%% Description: Initiation before each test case
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
-%% Description: Initiation before each test case
+
+init_per_group(_GroupName, Config) ->
+	Config.
+
+end_per_group(_GroupName, Config) ->
+	Config.
+
 %%--------------------------------------------------------------------
+
 init_per_testcase(TestCase, Config) ->
     ssh:start(),
     prep(Config),
@@ -102,12 +107,18 @@ init_per_testcase(TestCase, Config) ->
     SystemDir = filename:join(?config(priv_dir, Config), system),
 
     Port = ssh_test_lib:inet_port(node()),
-
-    {ok, Sftpd} =
-	ssh_sftpd:listen(Port, [{system_dir, SystemDir},
-				      {user_dir, PrivDir},
-				      {user_passwords,[{?USER, ?PASSWD}]},
-				      {pwdfun, fun(_,_) -> true end}]),
+    Options = [{system_dir, SystemDir},
+	       {user_dir, PrivDir},
+	       {user_passwords,[{?USER, ?PASSWD}]},
+	       {pwdfun, fun(_,_) -> true end}],
+    {ok, Sftpd} = case TestCase of
+		      ver6_basic ->
+			  SubSystems = [ssh_sftpd:subsystem_spec([{sftpd_vsn, 6}])],
+			  ssh:daemon(Port, [{subsystems, SubSystems}|Options]);
+		      _ ->
+			  SubSystems = [ssh_sftpd:subsystem_spec([])],
+			  ssh:daemon(Port, [{subsystems, SubSystems}|Options])
+		  end,
     
     Cm = ssh_test_lib:connect(Port,
 			      [{user_dir, ClientUserDir},
@@ -138,56 +149,22 @@ init_per_testcase(TestCase, Config) ->
     {ok, <<?SSH_FXP_VERSION, ?UINT32(Version), _Ext/binary>>, _}
 	= reply(Cm, Channel),
 
-    test_server:format("Client: ~p Server ~p~n", [ProtocolVer, Version]),
+    ct:pal("Client: ~p Server ~p~n", [ProtocolVer, Version]),
 
     [{sftp, {Cm, Channel}}, {sftpd, Sftpd }| Config].
 
-%%--------------------------------------------------------------------
-%% Function: end_per_testcase(TestCase, Config) -> _
-%% Case - atom()
-%%   Name of the test case that is about to be run.
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after each test case
-%%--------------------------------------------------------------------
 end_per_testcase(_TestCase, Config) ->
     ssh_sftpd:stop(?config(sftpd, Config)),
     {Cm, Channel} = ?config(sftp, Config),
     ssh_connection:close(Cm, Channel),
     ssh:close(Cm),
-    ssh:stop(),
-    ok.
+    ssh:stop().
 
 %%--------------------------------------------------------------------
-%% Function: all(Clause) -> TestCases
-%% Clause - atom() - suite | doc
-%% TestCases - [Case]
-%% Case - atom()
-%%   Name of a test case.
-%% Description: Returns a list of all test cases in this test suite
-%%--------------------------------------------------------------------
-all() -> 
-    [open_close_file, open_close_dir, read_file, read_dir,
-     write_file, rename_file, mk_rm_dir, remove_file,
-     real_path, retrieve_attributes, set_attributes, links,
-     ver3_rename_OTP_6352, seq10670, sshd_read_file].
-
-groups() -> 
-    [].
-
-init_per_group(_GroupName, Config) ->
-	Config.
-
-end_per_group(_GroupName, Config) ->
-	Config.
-
-
-%% Test cases starts here.
+%% Test Cases --------------------------------------------------------
 %%--------------------------------------------------------------------
 open_close_file(doc) ->
     ["Test SSH_FXP_OPEN and SSH_FXP_CLOSE commands"];
-open_close_file(suite) ->
-    [];
 open_close_file(Config) when is_list(Config) ->
     PrivDir =  ?config(priv_dir, Config),
     FileName = filename:join(PrivDir, "test.txt"),
@@ -214,15 +191,11 @@ open_close_file(Config) when is_list(Config) ->
 	  ?UINT32(?SSH_FX_FAILURE), _/binary>>, _} =
 	open_file(PrivDir, Cm, Channel, NewReqId1,
 		  ?ACE4_READ_DATA  bor ?ACE4_READ_ATTRIBUTES,
-		  ?SSH_FXF_OPEN_EXISTING),
-
-    ok.
+		  ?SSH_FXF_OPEN_EXISTING).
 
 %%--------------------------------------------------------------------
 open_close_dir(doc) ->
     ["Test SSH_FXP_OPENDIR and SSH_FXP_CLOSE commands"];
-open_close_dir(suite) ->
-    [];
 open_close_dir(Config) when is_list(Config) ->
     PrivDir = ?config(priv_dir, Config),
     {Cm, Channel} = ?config(sftp, Config),
@@ -250,8 +223,6 @@ open_close_dir(Config) when is_list(Config) ->
 %%--------------------------------------------------------------------
 read_file(doc) ->
     ["Test SSH_FXP_READ command"];
-read_file(suite) ->
-    [];
 read_file(Config) when is_list(Config) ->
     PrivDir =  ?config(priv_dir, Config),
     FileName = filename:join(PrivDir, "test.txt"),
@@ -270,28 +241,22 @@ read_file(Config) when is_list(Config) ->
 	  Data/binary>>, _} =
 	read_file(Handle, 100, 0, Cm, Channel, NewReqId),
 
-    {ok, Data} = file:read_file(FileName),
+    {ok, Data} = file:read_file(FileName).
 
-    ok.
 %%--------------------------------------------------------------------
 read_dir(doc) ->
     ["Test SSH_FXP_READDIR command"];
-read_dir(suite) ->
-    [];
 read_dir(Config) when is_list(Config) ->
     PrivDir = ?config(priv_dir, Config),
     {Cm, Channel} = ?config(sftp, Config),
     ReqId = 0,
     {ok, <<?SSH_FXP_HANDLE, ?UINT32(ReqId), Handle/binary>>, _} =
 	open_dir(PrivDir, Cm, Channel, ReqId),
-    ok = read_dir(Handle, Cm, Channel, ReqId),
-    ok.
+    ok = read_dir(Handle, Cm, Channel, ReqId).
 
 %%--------------------------------------------------------------------
 write_file(doc) ->
     ["Test SSH_FXP_WRITE command"];
-write_file(suite) ->
-    [];
 write_file(Config) when is_list(Config) ->
     PrivDir =  ?config(priv_dir, Config),
     FileName = filename:join(PrivDir, "test.txt"),
@@ -311,15 +276,11 @@ write_file(Config) when is_list(Config) ->
 	  _/binary>>, _}
 	= write_file(Handle, Data, 0, Cm, Channel, NewReqId),
 
-    {ok, Data} = file:read_file(FileName),
-
-    ok.
+    {ok, Data} = file:read_file(FileName).
 
 %%--------------------------------------------------------------------
 remove_file(doc) ->
     ["Test SSH_FXP_REMOVE command"];
-remove_file(suite) ->
-    [];
 remove_file(Config) when is_list(Config) ->
     PrivDir =  ?config(priv_dir, Config),
     FileName = filename:join(PrivDir, "test.txt"),
@@ -336,15 +297,11 @@ remove_file(Config) when is_list(Config) ->
 
     {ok, <<?SSH_FXP_STATUS, ?UINT32(NewReqId),
 	  ?UINT32(?SSH_FX_FAILURE), _/binary>>, _} =
-	remove(PrivDir, Cm, Channel, NewReqId),
-
-    ok.
+	remove(PrivDir, Cm, Channel, NewReqId).
 
 %%--------------------------------------------------------------------
 rename_file(doc) ->
     ["Test SSH_FXP_RENAME command"];
-rename_file(suite) ->
-    [];
 rename_file(Config) when is_list(Config) ->
     PrivDir =  ?config(priv_dir, Config),
     FileName = filename:join(PrivDir, "test.txt"),
@@ -377,15 +334,11 @@ rename_file(Config) when is_list(Config) ->
     {ok, <<?SSH_FXP_STATUS, ?UINT32(NewReqId2),
 	  ?UINT32(?SSH_FX_OP_UNSUPPORTED), _/binary>>, _} =
 	rename(FileName, NewFileName, Cm, Channel, NewReqId2, 6,
-	       ?SSH_FXP_RENAME_ATOMIC),
-
-    ok.
+	       ?SSH_FXP_RENAME_ATOMIC).
 
 %%--------------------------------------------------------------------
 mk_rm_dir(doc) ->
     ["Test SSH_FXP_MKDIR and SSH_FXP_RMDIR command"];
-mk_rm_dir(suite) ->
-    [];
 mk_rm_dir(Config) when is_list(Config) ->
     PrivDir = ?config(priv_dir, Config),
     {Cm, Channel} = ?config(sftp, Config),
@@ -395,7 +348,7 @@ mk_rm_dir(Config) when is_list(Config) ->
 	  _/binary>>, _} = mkdir(DirName, Cm, Channel, ReqId),
 
     NewReqId = 1,
-    {ok, <<?SSH_FXP_STATUS, ?UINT32(NewReqId), ?UINT32(?SSH_FX_FAILURE),
+    {ok, <<?SSH_FXP_STATUS, ?UINT32(NewReqId), ?UINT32(?SSH_FX_FILE_ALREADY_EXISTS),
 	  _/binary>>, _} = mkdir(DirName, Cm, Channel, NewReqId),
 
     NewReqId1 = 2,
@@ -404,16 +357,13 @@ mk_rm_dir(Config) when is_list(Config) ->
 
     NewReqId2 = 3,
     {ok, <<?SSH_FXP_STATUS, ?UINT32(NewReqId2), ?UINT32(?SSH_FX_NO_SUCH_FILE),
-	    _/binary>>, _} = rmdir(DirName, Cm, Channel, NewReqId2),
+	    _/binary>>, _} = rmdir(DirName, Cm, Channel, NewReqId2).
 
-    ok.
 %%--------------------------------------------------------------------
 real_path(doc) ->
     ["Test SSH_FXP_REALPATH command"];
-real_path(suite) ->
-    [];
 real_path(Config) when is_list(Config) ->
-    case test_server:os_type() of
+    case os:type() of
 	{win32, _} ->
 	    {skip,  "Not a relevant test on windows"};
 	_ ->
@@ -432,20 +382,16 @@ real_path(Config) when is_list(Config) ->
 	    RealPath = filename:absname(binary_to_list(Path)),
 	    AbsPrivDir = filename:absname(PrivDir),
 
-	    test_server:format("Path: ~p PrivDir: ~p~n", [RealPath, AbsPrivDir]),
-
-	    true = RealPath == AbsPrivDir,
+	    ct:pal("Path: ~p PrivDir: ~p~n", [RealPath, AbsPrivDir]),
 
-	    ok
+	    true = RealPath == AbsPrivDir
     end.
 
 %%--------------------------------------------------------------------
 links(doc) ->
     [];
-links(suite) ->
-    [];
 links(Config) when is_list(Config) ->
-    case test_server:os_type() of
+    case os:type() of
 	{win32, _} ->
 	    {skip, "Links are not fully supported by windows"};
 	_ ->
@@ -467,15 +413,12 @@ links(Config) when is_list(Config) ->
 
 	    true = binary_to_list(Path) == FileName,
 
-	    test_server:format("Path: ~p~n", [binary_to_list(Path)]),
-	    ok
+	    ct:pal("Path: ~p~n", [binary_to_list(Path)])
     end.
 
 %%--------------------------------------------------------------------
 retrieve_attributes(doc) ->
     ["Test SSH_FXP_STAT, SSH_FXP_LSTAT AND SSH_FXP_FSTAT commands"];
-retrieve_attributes(suite) ->
-    [];
 retrieve_attributes(Config) when is_list(Config) ->
     PrivDir =  ?config(priv_dir, Config),
     FileName = filename:join(PrivDir, "test.txt"),
@@ -536,16 +479,13 @@ retrieve_attributes(Config) when is_list(Config) ->
 
 			  Owner = list_to_integer(binary_to_list(BinOwner)),
 			  Group =  list_to_integer(binary_to_list(BinGroup))
-		  end, AttrValues),
+		  end, AttrValues).
 
-    ok.
 %%--------------------------------------------------------------------
 set_attributes(doc) ->
     ["Test SSH_FXP_SETSTAT AND SSH_FXP_FSETSTAT commands"];
-set_attributes(suite) ->
-    [];
 set_attributes(Config) when is_list(Config) ->
-    case test_server:os_type() of
+    case os:type() of
 	{win32, _} ->
 	    {skip,  "Known error bug in erts file:read_file_info"};
 	_ ->
@@ -574,10 +514,10 @@ set_attributes(Config) when is_list(Config) ->
 	    %% Can not test that NewPermissions = Permissions as
 	    %% on Unix platforms, other bits than those listed in the
 	    %% API may be set.
-	    test_server:format("Org: ~p New: ~p~n", [OrigPermissions, NewPermissions]),
+	    ct:pal("Org: ~p New: ~p~n", [OrigPermissions, NewPermissions]),
 	    true = OrigPermissions =/= NewPermissions,
 
-	    test_server:format("Try to open the file"),
+	    ct:pal("Try to open the file"),
 	    NewReqId = 2,
 	    {ok, <<?SSH_FXP_HANDLE, ?UINT32(NewReqId), Handle/binary>>, _} =
 		open_file(FileName, Cm, Channel, NewReqId,
@@ -589,25 +529,20 @@ set_attributes(Config) when is_list(Config) ->
 
 	    NewReqId1 = 3,
 
-	    test_server:format("Set original permissions on the now open file"),
+	    ct:pal("Set original permissions on the now open file"),
 
 	    {ok, <<?SSH_FXP_STATUS, ?UINT32(NewReqId1),
 		   ?UINT32(?SSH_FX_OK), _/binary>>, _} =
 		set_attributes_open_file(Handle, NewAtters, Cm, Channel, NewReqId1),
 
 	    {ok, NewFileInfo1} = file:read_file_info(FileName),
-	    OrigPermissions = NewFileInfo1#file_info.mode,
-	    ok
+	    OrigPermissions = NewFileInfo1#file_info.mode
     end.
 
 %%--------------------------------------------------------------------
-ver3_rename_OTP_6352(doc) ->
-    ["Test that ver3 rename message is handled"];
-
-ver3_rename_OTP_6352(suite) ->
-    [];
-
-ver3_rename_OTP_6352(Config) when is_list(Config) ->
+ver3_rename(doc) ->
+    ["Test that ver3 rename message is handled OTP 6352"];
+ver3_rename(Config) when is_list(Config) ->
     PrivDir =  ?config(priv_dir, Config),
     FileName = filename:join(PrivDir, "test.txt"),
     NewFileName = filename:join(PrivDir, "test1.txt"),
@@ -616,22 +551,16 @@ ver3_rename_OTP_6352(Config) when is_list(Config) ->
 
     {ok, <<?SSH_FXP_STATUS, ?UINT32(ReqId),
 	  ?UINT32(?SSH_FX_OK), _/binary>>, _} =
-	rename(FileName, NewFileName, Cm, Channel, ReqId, 3, 0),
-
-    ok.
+	rename(FileName, NewFileName, Cm, Channel, ReqId, 3, 0).
 
 %%--------------------------------------------------------------------
-seq10670(doc) ->
-    ["Check that realpath works ok"];
-
-seq10670(suite) ->
-    [];
-
-seq10670(Config) when is_list(Config) ->
+relpath(doc) ->
+    ["Check that realpath works ok seq10670"];
+relpath(Config) when is_list(Config) ->
     ReqId = 0,
     {Cm, Channel} = ?config(sftp, Config),
 
-    case test_server:os_type() of
+    case os:type() of
 	{win32, _} ->
 	    {skip,  "Not a relevant test on windows"};
 	_ ->
@@ -644,11 +573,45 @@ seq10670(Config) when is_list(Config) ->
 	    {ok, <<?SSH_FXP_NAME, ?UINT32(ReqId), ?UINT32(_), ?UINT32(Len),
 		  Path:Len/binary, _/binary>>, _}
 		= real_path("/usr/bin/../..", Cm, Channel, ReqId),
-
 	    Root = Path
     end.
 
-%% Internal functions
+%%--------------------------------------------------------------------
+sshd_read_file(doc) ->
+    ["Test SSH_FXP_READ command, using sshd-server"];
+sshd_read_file(Config) when is_list(Config) ->
+    PrivDir =  ?config(priv_dir, Config),
+    FileName = filename:join(PrivDir, "test.txt"),
+
+    ReqId = 0,
+    {Cm, Channel} = ?config(sftp, Config),
+
+    {ok, <<?SSH_FXP_HANDLE, ?UINT32(ReqId), Handle/binary>>, _} =
+	open_file(FileName, Cm, Channel, ReqId,
+		  ?ACE4_READ_DATA  bor ?ACE4_READ_ATTRIBUTES,
+		  ?SSH_FXF_OPEN_EXISTING),
+
+    NewReqId = 1,
+
+    {ok, <<?SSH_FXP_DATA, ?UINT32(NewReqId), ?UINT32(_Length),
+	  Data/binary>>, _} =
+	read_file(Handle, 100, 0, Cm, Channel, NewReqId),
+
+    {ok, Data} = file:read_file(FileName).
+ver6_basic(doc) ->
+    ["Test SFTP Version 6"];
+ver6_basic(Config) when is_list(Config) ->
+    PrivDir =  ?config(priv_dir, Config),
+    %FileName = filename:join(PrivDir, "test.txt"),
+    {Cm, Channel} = ?config(sftp, Config),
+    ReqId = 0,
+    {ok, <<?SSH_FXP_STATUS, ?UINT32(ReqId),  % Ver 6 we have 5
+	   ?UINT32(?SSH_FX_FILE_IS_A_DIRECTORY), _/binary>>, _} =
+	open_file(PrivDir, Cm, Channel, ReqId,
+		  ?ACE4_READ_DATA  bor ?ACE4_READ_ATTRIBUTES,
+		  ?SSH_FXF_OPEN_EXISTING).
+%%--------------------------------------------------------------------
+%% Internal functions ------------------------------------------------
 %%--------------------------------------------------------------------
 prep(Config) ->
     PrivDir =  ?config(priv_dir, Config),
@@ -684,7 +647,7 @@ reply(Cm, Channel, RBuf) ->
 	{ssh_cm, Cm, {closed, Channel}} ->
 	    closed;
 	{ssh_cm, Cm, Msg} ->
-	    test_server:fail(Msg)
+	    ct:fail(Msg)
     end.
 
 
@@ -778,7 +741,7 @@ read_dir(Handle, Cm, Channel, ReqId) ->
     case reply(Cm, Channel) of
 	{ok, <<?SSH_FXP_NAME, ?UINT32(ReqId), ?UINT32(Count),
 	       ?UINT32(Len), Listing:Len/binary, _/binary>>, _} ->
-	    test_server:format("Count: ~p Listing: ~p~n",
+	    ct:pal("Count: ~p Listing: ~p~n",
 			       [Count, binary_to_list(Listing)]),
 	    read_dir(Handle, Cm, Channel, ReqId);
 	{ok, <<?SSH_FXP_STATUS, ?UINT32(ReqId),
@@ -921,32 +884,5 @@ encode_file_type(Type) ->
 	undefined -> ?SSH_FILEXFER_TYPE_UNKNOWN
     end.
 
-%%--------------------------------------------------------------------
-sshd_read_file(doc) ->
-    ["Test SSH_FXP_READ command, using sshd-server"];
-sshd_read_file(suite) ->
-    [];
-sshd_read_file(Config) when is_list(Config) ->
-    PrivDir =  ?config(priv_dir, Config),
-    FileName = filename:join(PrivDir, "test.txt"),
-
-    ReqId = 0,
-    {Cm, Channel} = ?config(sftp, Config),
-
-    {ok, <<?SSH_FXP_HANDLE, ?UINT32(ReqId), Handle/binary>>, _} =
-	open_file(FileName, Cm, Channel, ReqId,
-		  ?ACE4_READ_DATA  bor ?ACE4_READ_ATTRIBUTES,
-		  ?SSH_FXF_OPEN_EXISTING),
-
-    NewReqId = 1,
-
-    {ok, <<?SSH_FXP_DATA, ?UINT32(NewReqId), ?UINT32(_Length),
-	  Data/binary>>, _} =
-	read_file(Handle, 100, 0, Cm, Channel, NewReqId),
-
-    {ok, Data} = file:read_file(FileName),
-
-    ok.
-
 not_default_permissions() ->
     8#600. %% User read-write-only
diff --git a/lib/ssh/test/ssh_sftpd_erlclient_SUITE.erl b/lib/ssh/test/ssh_sftpd_erlclient_SUITE.erl
index 4c469ed5f7..8f722941d4 100644
--- a/lib/ssh/test/ssh_sftpd_erlclient_SUITE.erl
+++ b/lib/ssh/test/ssh_sftpd_erlclient_SUITE.erl
@@ -24,24 +24,32 @@
 -compile(export_all).
 
 -include_lib("common_test/include/ct.hrl").
--include("test_server_line.hrl").
-
 -include_lib("kernel/include/file.hrl").
 
 -define(USER, "Alladin").
 -define(PASSWD, "Sesame").
 -define(SSH_MAX_PACKET_SIZE, 32768).
 
-%% Test server callback functions
 %%--------------------------------------------------------------------
-%% Function: init_per_suite(Config) -> Config
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Initiation before the whole suite
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
+%% Common Test interface functions -----------------------------------
+%%--------------------------------------------------------------------
+
+suite() ->
+    [{ct_hooks,[ts_install_cth]}].
+
+all() -> 
+    [close_file, 
+     quit, 
+     file_cb,
+     root_dir, 
+     list_dir_limited,
+     ver6_basic].
+
+groups() -> 
+    [].
+
 %%--------------------------------------------------------------------
+
 init_per_suite(Config) ->
     catch ssh:stop(),
     case catch crypto:start() of
@@ -60,12 +68,6 @@ init_per_suite(Config) ->
 	    {skip,"Could not start ssh!"}
     end.
 
-%%--------------------------------------------------------------------
-%% Function: end_per_suite(Config) -> _
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after the whole suite
-%%--------------------------------------------------------------------
 end_per_suite(Config) -> 
     UserDir = filename:join(?config(priv_dir, Config), nopubkey),
     file:del_dir(UserDir),
@@ -75,18 +77,14 @@ end_per_suite(Config) ->
     ok.
 
 %%--------------------------------------------------------------------
-%% Function: init_per_testcase(TestCase, Config) -> Config
-%% Case - atom()
-%%   Name of the test case that is about to be run.
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%%
-%% Description: Initiation before each test case
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
-%% Description: Initiation before each test case
+
+init_per_group(_GroupName, Config) ->
+	Config.
+
+end_per_group(_GroupName, Config) ->
+	Config.
 %%--------------------------------------------------------------------
+
 init_per_testcase(TestCase, Config) ->
     ssh:start(),
     PrivDir = ?config(priv_dir, Config),
@@ -115,7 +113,12 @@ init_per_testcase(TestCase, Config) ->
 		[{system_dir, SystemDir},
 		 {user_dir, PrivDir},
 		 {subsystems, [Spec]}];
-
+	    "ver6_basic" ->
+		Spec =
+		    ssh_sftpd:subsystem_spec([{sftpd_vsn, 6}]),
+		[{system_dir, SystemDir},
+		 {user_dir, PrivDir},
+		 {subsystems, [Spec]}];
 	    _ ->
 		[{user_dir, PrivDir},
 		 {system_dir, SystemDir}]
@@ -132,53 +135,21 @@ init_per_testcase(TestCase, Config) ->
     NewConfig = lists:keydelete(sftpd, 1, TmpConfig),
     [{port, Port}, {sftp, {ChannelPid, Connection}}, {sftpd, Sftpd} | NewConfig].
 
-%%--------------------------------------------------------------------
-%% Function: end_per_testcase(TestCase, Config) -> _
-%% Case - atom()
-%%   Name of the test case that is about to be run.
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after each test case
-%%--------------------------------------------------------------------
 end_per_testcase(_TestCase, Config) ->
     catch ssh_sftpd:stop(?config(sftpd, Config)),
     {Sftp, Connection} = ?config(sftp, Config),
     catch ssh_sftp:stop_channel(Sftp),
     catch ssh:close(Connection),
-    ssh:stop(),
-    ok.
+    ssh:stop().
 
 %%--------------------------------------------------------------------
-%% Function: all(Clause) -> TestCases
-%% Clause - atom() - suite | doc
-%% TestCases - [Case]
-%% Case - atom()
-%%   Name of a test case.
-%% Description: Returns a list of all test cases in this test suite
+%% Test cases starts here. -------------------------------------------
 %%--------------------------------------------------------------------
-all() -> 
-    [close_file_OTP_6350, quit_OTP_6349, file_cb_OTP_6356,
-     root_dir, list_dir_limited].
-
-groups() -> 
-    [].
-
-init_per_group(_GroupName, Config) ->
-	Config.
-
-end_per_group(_GroupName, Config) ->
-	Config.
-
-%% Test cases starts here.
-%%--------------------------------------------------------------------
-close_file_OTP_6350(doc) ->
+close_file(doc) ->
     ["Test that sftpd closes its fildescriptors after compleating the "
-     "transfer"];
-
-close_file_OTP_6350(suite) ->
-    [];
+     "transfer OTP-6350"];
 
-close_file_OTP_6350(Config) when is_list(Config) ->
+close_file(Config) when is_list(Config) ->
     DataDir = ?config(data_dir, Config),
     FileName = filename:join(DataDir, "test.txt"),
 
@@ -186,28 +157,20 @@ close_file_OTP_6350(Config) when is_list(Config) ->
 
     NumOfPorts = length(erlang:ports()),
 
-    test_server:format("Number of open ports:  ~p~n", [NumOfPorts]),
+    ct:pal("Number of open ports:  ~p~n", [NumOfPorts]),
 
     {ok, <<_/binary>>} = ssh_sftp:read_file(Sftp, FileName),
 
-    NumOfPorts = length(erlang:ports()),
-
-    test_server:format("Number of open ports:  ~p~n",
-		       [length(erlang:ports())]),
-
-    ok.
+    NumOfPorts = length(erlang:ports()).
 
 %%--------------------------------------------------------------------
 
-quit_OTP_6349(doc) ->
+quit(doc) ->
     [" When the sftp client ends the session the "
      "server will now behave correctly and not leave the "
-     "client hanging."];
-
-quit_OTP_6349(suite) ->
-    [];
+     "client hanging. OTP-6349"];
 
-quit_OTP_6349(Config) when is_list(Config) ->
+quit(Config) when is_list(Config) ->
     DataDir = ?config(data_dir, Config),
     FileName = filename:join(DataDir, "test.txt"),
     UserDir = ?config(priv_dir, Config), 
@@ -230,19 +193,15 @@ quit_OTP_6349(Config) when is_list(Config) ->
 
     {ok, <<_/binary>>} = ssh_sftp:read_file(NewSftp, FileName),
 
-    ok = ssh_sftp:stop_channel(NewSftp),
-    ok.
+    ok = ssh_sftp:stop_channel(NewSftp).
 
 %%--------------------------------------------------------------------
 
-file_cb_OTP_6356(doc) ->
+file_cb(doc) ->
     ["Test that it is possible to change the callback module for"
-    " the sftpds filehandling."];
-
-file_cb_OTP_6356(suite) ->
-    [];
+    " the sftpds filehandling. OTP-6356"];
 
-file_cb_OTP_6356(Config) when is_list(Config) ->
+file_cb(Config) when is_list(Config) ->
     DataDir = ?config(data_dir, Config),
     PrivDir =  ?config(priv_dir, Config),
     FileName = filename:join(DataDir, "test.txt"),
@@ -279,17 +238,15 @@ file_cb_OTP_6356(Config) when is_list(Config) ->
     NewDir = filename:join(PrivDir, "testdir"),
     ok =  ssh_sftp:make_dir(Sftp, NewDir),
     alt_file_handler_check(alt_make_dir),
-
+	
     ok = ssh_sftp:del_dir(Sftp, NewDir),
     alt_file_handler_check(alt_read_link_info),
     alt_file_handler_check(alt_write_file_info),
-    alt_file_handler_check(alt_del_dir),
-    ok.
+    alt_file_handler_check(alt_del_dir).
+%%--------------------------------------------------------------------
 
 root_dir(doc) ->
     [""];
-root_dir(suite) ->
-    [];
 root_dir(Config) when is_list(Config) ->
     {Sftp, _} = ?config(sftp, Config),
     FileName = "test.txt",
@@ -298,26 +255,36 @@ root_dir(Config) when is_list(Config) ->
     {ok, Bin} = ssh_sftp:read_file(Sftp, FileName),
     {ok, Listing} =
 	ssh_sftp:list_dir(Sftp, "."),
-    test_server:format("Listing: ~p~n", [Listing]),
-    ok.
+    ct:pal("Listing: ~p~n", [Listing]).
 
+%%--------------------------------------------------------------------
 list_dir_limited(doc) ->
     [""];
-list_dir_limited(suite) ->
-    [];
 list_dir_limited(Config) when is_list(Config) ->
     {Sftp, _} = ?config(sftp, Config),
     {ok, Listing} =
 	ssh_sftp:list_dir(Sftp, "."),
-    test_server:format("Listing: ~p~n", [Listing]),
-    ok.
+    ct:pal("Listing: ~p~n", [Listing]).
 
+ver6_basic(doc) ->
+    ["Test some version 6 features"];
+ver6_basic(Config) when is_list(Config) ->
+    PrivDir =  ?config(priv_dir, Config),
+    NewDir = filename:join(PrivDir, "testdir2"),
+    {Sftp, _} = ?config(sftp, Config),
+    ok =  ssh_sftp:make_dir(Sftp, NewDir),
+    %%Test file_is_a_directory
+    {error, file_is_a_directory} = ssh_sftp:delete(Sftp, NewDir).
+%%--------------------------------------------------------------------
+%% Internal functions ------------------------------------------------
+%%--------------------------------------------------------------------
+ 
 alt_file_handler_check(Msg) ->
     receive
 	Msg ->
 	    ok;
 	Other ->
-	    test_server:fail({Msg, Other})
+	    ct:fail({Msg, Other})
     after 10000 ->
-	    test_server:fail("Not alt file handler")
+	    ct:fail("Not alt file handler")
     end.
diff --git a/lib/ssh/test/ssh_sftpd_erlclient_SUITE_data/ssh_sftpd_file_alt.erl b/lib/ssh/test/ssh_sftpd_erlclient_SUITE_data/ssh_sftpd_file_alt.erl
index 9e119c4929..9f8a7c496c 100644
--- a/lib/ssh/test/ssh_sftpd_erlclient_SUITE_data/ssh_sftpd_file_alt.erl
+++ b/lib/ssh/test/ssh_sftpd_erlclient_SUITE_data/ssh_sftpd_file_alt.erl
@@ -48,7 +48,7 @@ get_cwd(State) ->
     {file:get_cwd(), State}.
 
 is_dir(AbsPath, State) ->
-    sftpd_file_alt_tester ! alt_is_dir,
+    %sftpd_file_alt_tester ! alt_is_dir,
     {filelib:is_dir(AbsPath), State}.
 
 list_dir(AbsPath, State) ->
diff --git a/lib/ssh/test/ssh_test_lib.erl b/lib/ssh/test/ssh_test_lib.erl
index 609663c87a..6ed3dfa68c 100644
--- a/lib/ssh/test/ssh_test_lib.erl
+++ b/lib/ssh/test/ssh_test_lib.erl
@@ -25,8 +25,7 @@
 -compile(export_all).
 
 -include_lib("public_key/include/public_key.hrl").
--include("test_server.hrl").
--include("test_server_line.hrl").
+-include_lib("common_test/include/ct.hrl").
 
 -define(TIMEOUT, 50000).
 
@@ -129,16 +128,16 @@ reply(TestCase, Result) ->
     TestCase ! Result.
 
 receive_exec_result(Msg) ->
-    test_server:format("Expect data! ~p", [Msg]),
+    ct:pal("Expect data! ~p", [Msg]),
     receive
 	{ssh_cm,_,{data,_,1, Data}} ->
-	    test_server:format("StdErr: ~p~n", [Data]),
+	    ct:pal("StdErr: ~p~n", [Data]),
 	    receive_exec_result(Msg);
 	Msg ->
-	    test_server:format("1: Collected data ~p", [Msg]),
+	    ct:pal("1: Collected data ~p", [Msg]),
 	    expected;
 	Other ->
-	    test_server:format("Other ~p", [Other]),
+	    ct:pal("Other ~p", [Other]),
 	    {unexpected_msg, Other}
     end.
 
@@ -150,19 +149,19 @@ receive_exec_end(ConnectionRef, ChannelId) ->
     case receive_exec_result(ExitStatus) of
 	{unexpected_msg, Eof} -> %% Open ssh seems to not allways send these messages
 	    %% in the same order!
-	    test_server:format("2: Collected data ~p", [Eof]),
+	    ct:pal("2: Collected data ~p", [Eof]),
 	    case receive_exec_result(ExitStatus) of
 		expected ->
 		    expected = receive_exec_result(Closed);
 		{unexpected_msg, Closed} ->
-		    test_server:format("3: Collected data ~p", [Closed])
+		    ct:pal("3: Collected data ~p", [Closed])
 	    end;
 	expected ->
-	    test_server:format("4: Collected data ~p", [ExitStatus]),
+	    ct:pal("4: Collected data ~p", [ExitStatus]),
 	    expected = receive_exec_result(Eof),
 	    expected = receive_exec_result(Closed);
 	Other ->
-	    test_server:fail({unexpected_msg, Other})
+	    ct:fail({unexpected_msg, Other})
     end.
 
 receive_exec_result(Data, ConnectionRef, ChannelId) ->
diff --git a/lib/ssh/test/ssh_to_openssh_SUITE.erl b/lib/ssh/test/ssh_to_openssh_SUITE.erl
index c337617ee4..99dc76e12d 100644
--- a/lib/ssh/test/ssh_to_openssh_SUITE.erl
+++ b/lib/ssh/test/ssh_to_openssh_SUITE.erl
@@ -21,7 +21,6 @@
 -module(ssh_to_openssh_SUITE).
 
 -include_lib("common_test/include/ct.hrl").
--include("test_server_line.hrl").
 
 %% Note: This directive should only be used in test suites.
 -compile(export_all).
@@ -29,76 +28,10 @@
 -define(TIMEOUT, 50000).
 -define(SSH_DEFAULT_PORT, 22).
 
-%% Test server callback functions
 %%--------------------------------------------------------------------
-%% Function: init_per_suite(Config) -> Config
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Initialization before the whole suite
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
-%%--------------------------------------------------------------------
-init_per_suite(Config) ->
-    case catch crypto:start() of
-	ok ->
-	    case gen_tcp:connect("localhost", 22, []) of
-		{error,econnrefused} ->
-		    {skip,"No openssh deamon"};
-		_ ->
-		    Config
-	    end;
-	_Else ->
-	    {skip,"Could not start crypto!"}
-    end.
-
-%%--------------------------------------------------------------------
-%% Function: end_per_suite(Config) -> _
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after the whole suite
-%%--------------------------------------------------------------------
-end_per_suite(_Config) ->
-    crypto:stop(),
-    ok.
-
-%%--------------------------------------------------------------------
-%% Function: init_per_testcase(TestCase, Config) -> Config
-%% Case - atom()
-%%   Name of the test case that is about to be run.
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%%
-%% Description: Initialization before each test case
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
-%% Description: Initialization before each test case
-%%--------------------------------------------------------------------
-init_per_testcase(_TestCase, Config) ->
-    ssh:start(),
-    Config.
-
-%%--------------------------------------------------------------------
-%% Function: end_per_testcase(TestCase, Config) -> _
-%% Case - atom()
-%%   Name of the test case that is about to be run.
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after each test case
+%% Common Test interface functions -----------------------------------
 %%--------------------------------------------------------------------
-end_per_testcase(_TestCase, _Config) ->
-    ssh:stop(),
-    ok.
 
-%%--------------------------------------------------------------------
-%% Function: all(Clause) -> TestCases
-%% Clause - atom() - suite | doc
-%% TestCases - [Case]
-%% Case - atom()
-%%   Name of a test case.
-%% Description: Returns a list of all test cases in this test suite
-%%--------------------------------------------------------------------
 all() -> 
     case os:find_executable("ssh") of
 	false -> 
@@ -122,6 +55,23 @@ groups() ->
 			  erlang_server_openssh_client_pulic_key_dsa]}
     ].
 
+init_per_suite(Config) ->
+    case catch crypto:start() of
+	ok ->
+	    case gen_tcp:connect("localhost", 22, []) of
+		{error,econnrefused} ->
+		    {skip,"No openssh deamon"};
+		_ ->
+		    Config
+	    end;
+	_Else ->
+	    {skip,"Could not start crypto!"}
+    end.
+
+end_per_suite(_Config) ->
+    crypto:stop(),
+    ok.
+
 init_per_group(erlang_server, Config) ->
     DataDir = ?config(data_dir, Config),
     UserDir = ?config(priv_dir, Config),
@@ -137,14 +87,21 @@ end_per_group(erlang_server, Config) ->
 end_per_group(_, Config) ->
     Config.
 
-%% TEST cases starts here.
+init_per_testcase(_TestCase, Config) ->
+    ssh:start(),
+    Config.
+
+end_per_testcase(_TestCase, _Config) ->
+    ssh:stop(),
+    ok.
+
+%%--------------------------------------------------------------------
+%% Test Cases --------------------------------------------------------
 %%--------------------------------------------------------------------
+
 erlang_shell_client_openssh_server(doc) ->
     ["Test that ssh:shell/2 works"];
 
-erlang_shell_client_openssh_server(suite) ->
-    [];
-
 erlang_shell_client_openssh_server(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     IO = ssh_test_lib:start_io_server(),
@@ -159,22 +116,19 @@ erlang_shell_client_openssh_server(Config) when is_list(Config) ->
 		    ok
 	    end;
 	Other0 ->
-	    test_server:fail({unexpected_msg, Other0})
+	    ct:fail({unexpected_msg, Other0})
     end,
     receive
 	{'EXIT', Shell, normal} ->
 	    ok;
 	Other1 ->
-	    test_server:fail({unexpected_msg, Other1})
+	    ct:fail({unexpected_msg, Other1})
     end.
 
 %--------------------------------------------------------------------
 erlang_client_openssh_server_exec(doc) ->
     ["Test api function ssh_connection:exec"];
 
-erlang_client_openssh_server_exec(suite) ->
-    [];
-
 erlang_client_openssh_server_exec(Config) when is_list(Config) ->
     ConnectionRef = ssh_test_lib:connect(?SSH_DEFAULT_PORT, [{silently_accept_hosts, true},
 							     {user_interaction, false}]),
@@ -187,11 +141,11 @@ erlang_client_openssh_server_exec(Config) when is_list(Config) ->
 	    ssh_test_lib:receive_exec_end(ConnectionRef, ChannelId0);
 	{unexpected_msg,{ssh_cm, ConnectionRef, {exit_status, ChannelId0, 0}}
 	 = ExitStatus0} ->
-	    test_server:format("0: Collected data ~p", [ExitStatus0]),
+	    ct:pal("0: Collected data ~p", [ExitStatus0]),
 	    ssh_test_lib:receive_exec_result(Data0,
 					     ConnectionRef, ChannelId0);
 	Other0 ->
-	    test_server:fail(Other0)
+	    ct:fail(Other0)
     end,
 
     {ok, ChannelId1} = ssh_connection:session_channel(ConnectionRef, infinity),
@@ -203,20 +157,17 @@ erlang_client_openssh_server_exec(Config) when is_list(Config) ->
 	    ssh_test_lib:receive_exec_end(ConnectionRef, ChannelId1);
 	{unexpected_msg,{ssh_cm, ConnectionRef, {exit_status, ChannelId1, 0}}
 	 = ExitStatus1} ->
-	    test_server:format("0: Collected data ~p", [ExitStatus1]),
+	    ct:pal("0: Collected data ~p", [ExitStatus1]),
 	    ssh_test_lib:receive_exec_result(Data1,
 					     ConnectionRef, ChannelId1);
 	Other1 ->
-	    test_server:fail(Other1)
+	    ct:fail(Other1)
     end.
 
 %%--------------------------------------------------------------------
 erlang_client_openssh_server_exec_compressed(doc) ->
     ["Test that compression option works"];
 
-erlang_client_openssh_server_exec_compressed(suite) ->
-    [];
-
 erlang_client_openssh_server_exec_compressed(Config) when is_list(Config) ->
     ConnectionRef = ssh_test_lib:connect(?SSH_DEFAULT_PORT, [{silently_accept_hosts, true},
 							     {user_interaction, false},
@@ -230,19 +181,16 @@ erlang_client_openssh_server_exec_compressed(Config) when is_list(Config) ->
 	    ssh_test_lib:receive_exec_end(ConnectionRef, ChannelId);
 	{unexpected_msg,{ssh_cm, ConnectionRef,
 			 {exit_status, ChannelId, 0}} = ExitStatus} ->
-	    test_server:format("0: Collected data ~p", [ExitStatus]),
+	    ct:pal("0: Collected data ~p", [ExitStatus]),
 	    ssh_test_lib:receive_exec_result(Data,  ConnectionRef, ChannelId);
 	Other ->
-	    test_server:fail(Other)
+	    ct:fail(Other)
     end.
 
 %%--------------------------------------------------------------------
 erlang_server_openssh_client_exec(doc) ->
     ["Test that exec command works."];
 
-erlang_server_openssh_client_exec(suite) ->
-    [];
-
 erlang_server_openssh_client_exec(Config) when is_list(Config) ->
     SystemDir = ?config(data_dir, Config),
     PrivDir = ?config(priv_dir, Config),
@@ -252,12 +200,12 @@ erlang_server_openssh_client_exec(Config) when is_list(Config) ->
 					     {failfun, fun ssh_test_lib:failfun/2}]),
     
 
-    test_server:sleep(500),
+    ct:sleep(500),
 
     Cmd = "ssh -p " ++ integer_to_list(Port) ++
 	" -o UserKnownHostsFile=" ++ KnownHosts ++ " " ++ Host ++ " 1+1.",
 
-    test_server:format("Cmd: ~p~n", [Cmd]),
+    ct:pal("Cmd: ~p~n", [Cmd]),
 
     SshPort = open_port({spawn, Cmd}, [binary]),
 
@@ -265,7 +213,7 @@ erlang_server_openssh_client_exec(Config) when is_list(Config) ->
         {SshPort,{data, <<"2\n">>}} ->
 	    ok
     after ?TIMEOUT ->
-	    test_server:fail("Did not receive answer")
+	    ct:fail("Did not receive answer")
 
     end,
      ssh:stop_daemon(Pid).
@@ -274,9 +222,6 @@ erlang_server_openssh_client_exec(Config) when is_list(Config) ->
 erlang_server_openssh_client_exec_compressed(doc) ->
     ["Test that exec command works."];
 
-erlang_server_openssh_client_exec_compressed(suite) ->
-    [];
-
 erlang_server_openssh_client_exec_compressed(Config) when is_list(Config) ->
     SystemDir = ?config(data_dir, Config),
     PrivDir = ?config(priv_dir, Config),
@@ -286,7 +231,7 @@ erlang_server_openssh_client_exec_compressed(Config) when is_list(Config) ->
 					     {compression, zlib},
 					     {failfun, fun ssh_test_lib:failfun/2}]),
 
-    test_server:sleep(500),
+    ct:sleep(500),
 
     Cmd = "ssh -p " ++ integer_to_list(Port) ++
 	" -o UserKnownHostsFile=" ++ KnownHosts ++ " -C "++ Host ++ " 1+1.",
@@ -296,7 +241,7 @@ erlang_server_openssh_client_exec_compressed(Config) when is_list(Config) ->
         {SshPort,{data, <<"2\n">>}} ->
 	    ok
     after ?TIMEOUT ->
-	    test_server:fail("Did not receive answer")
+	    ct:fail("Did not receive answer")
 
     end,
     ssh:stop_daemon(Pid).
@@ -305,9 +250,6 @@ erlang_server_openssh_client_exec_compressed(Config) when is_list(Config) ->
 erlang_client_openssh_server_setenv(doc) ->
     ["Test api function ssh_connection:setenv"];
 
-erlang_client_openssh_server_setenv(suite) ->
-    [];
-
 erlang_client_openssh_server_setenv(Config) when is_list(Config) ->
     ConnectionRef =
 	ssh_test_lib:connect(?SSH_DEFAULT_PORT, [{silently_accept_hosts, true},
@@ -332,15 +274,15 @@ erlang_client_openssh_server_setenv(Config) when is_list(Config) ->
 			 {data,0,1, UnxpectedData}}} ->
 	    %% Some os may return things as
 	    %% ENV_TEST: Undefined variable.\n"
-	    test_server:format("UnxpectedData: ~p", [UnxpectedData]),
+	    ct:pal("UnxpectedData: ~p", [UnxpectedData]),
 	    ssh_test_lib:receive_exec_end(ConnectionRef, ChannelId);
 	{unexpected_msg,{ssh_cm, ConnectionRef, {exit_status, ChannelId, 0}}
 	 = ExitStatus} ->
-	    test_server:format("0: Collected data ~p", [ExitStatus]),
+	    ct:pal("0: Collected data ~p", [ExitStatus]),
 	    ssh_test_lib:receive_exec_result(Data,
 					     ConnectionRef, ChannelId);
 	Other ->
-	    test_server:fail(Other)
+	    ct:fail(Other)
     end.
 
 %%--------------------------------------------------------------------
@@ -350,8 +292,6 @@ erlang_client_openssh_server_setenv(Config) when is_list(Config) ->
 %%--------------------------------------------------------------------
 erlang_client_openssh_server_publickey_rsa(doc) ->
     ["Validate using rsa publickey."];
-erlang_client_openssh_server_publickey_rsa(suite) ->
-    [];
 erlang_client_openssh_server_publickey_rsa(Config) when is_list(Config) ->
     {ok,[[Home]]} = init:get_argument(home),
     KeyFile =  filename:join(Home, ".ssh/id_rsa"),
@@ -379,8 +319,6 @@ erlang_client_openssh_server_publickey_rsa(Config) when is_list(Config) ->
 %%--------------------------------------------------------------------
 erlang_client_openssh_server_publickey_dsa(doc) ->
     ["Validate using dsa publickey."];
-erlang_client_openssh_server_publickey_dsa(suite) ->
-    [];
 erlang_client_openssh_server_publickey_dsa(Config) when is_list(Config) ->
     {ok,[[Home]]} = init:get_argument(home),
     KeyFile =  filename:join(Home, ".ssh/id_dsa"),
@@ -406,10 +344,6 @@ erlang_client_openssh_server_publickey_dsa(Config) when is_list(Config) ->
 %%--------------------------------------------------------------------
 erlang_server_openssh_client_pulic_key_dsa(doc) ->
     ["Validate using dsa publickey."];
-
-erlang_server_openssh_client_pulic_key_dsa(suite) ->
-    [];
-
 erlang_server_openssh_client_pulic_key_dsa(Config) when is_list(Config) ->
     SystemDir = ?config(data_dir, Config),
     PrivDir = ?config(priv_dir, Config),
@@ -419,7 +353,7 @@ erlang_server_openssh_client_pulic_key_dsa(Config) when is_list(Config) ->
 					     {public_key_alg, ssh_dsa},
 					     {failfun, fun ssh_test_lib:failfun/2}]),
     
-    test_server:sleep(500),
+    ct:sleep(500),
 
     Cmd = "ssh -p " ++ integer_to_list(Port) ++
 	" -o UserKnownHostsFile=" ++ KnownHosts ++
@@ -430,17 +364,13 @@ erlang_server_openssh_client_pulic_key_dsa(Config) when is_list(Config) ->
         {SshPort,{data, <<"2\n">>}} ->
 	    ok
     after ?TIMEOUT ->
-	    test_server:fail("Did not receive answer")
+	    ct:fail("Did not receive answer")
     end,
      ssh:stop_daemon(Pid).
 
 %%--------------------------------------------------------------------
 erlang_client_openssh_server_password(doc) ->
     ["Test client password option"];
-
-erlang_client_openssh_server_password(suite) ->
-    [];
-
 erlang_client_openssh_server_password(Config) when is_list(Config) ->
     %% to make sure we don't public-key-auth
     UserDir = ?config(data_dir, Config),
@@ -451,7 +381,7 @@ erlang_client_openssh_server_password(Config) when is_list(Config) ->
 						 {user_interaction, false},
 						 {user_dir, UserDir}]),
     
-    test_server:format("Test of user foo that does not exist. "
+    ct:pal("Test of user foo that does not exist. "
 		       "Error msg: ~p~n", [Reason0]),
 
     User = string:strip(os:cmd("whoami"), right, $\n),
@@ -465,10 +395,10 @@ erlang_client_openssh_server_password(Config) when is_list(Config) ->
 			     {password, "foo"},
 			     {user_interaction, false},
 			     {user_dir, UserDir}]),
-	    test_server:format("Test of wrong Pasword.  "
+	    ct:pal("Test of wrong Pasword.  "
 			       "Error msg: ~p~n", [Reason1]);
 	_ ->
-	    test_server:format("Whoami failed reason: ~n", [])
+	    ct:pal("Whoami failed reason: ~n", [])
 	end.
 
 %%--------------------------------------------------------------------
@@ -477,13 +407,13 @@ erlang_client_openssh_server_password(Config) when is_list(Config) ->
 %%
 %%--------------------------------------------------------------------
 %%--------------------------------------------------------------------
-%%% Internal functions
+%%% Internal functions -----------------------------------------------
 %%--------------------------------------------------------------------
 receive_hej() ->
     receive
 	<<"Hej\n">> = Hej->
-	    test_server:format("Expected result: ~p~n", [Hej]);
+	    ct:pal("Expected result: ~p~n", [Hej]);
 	Info ->
-	    test_server:format("Extra info: ~p~n", [Info]),
+	    ct:pal("Extra info: ~p~n", [Info]),
 	    receive_hej()
     end.
diff --git a/lib/ssl/doc/src/ssl.xml b/lib/ssl/doc/src/ssl.xml
index 5098d26a3a..e45a4c774f 100644
--- a/lib/ssl/doc/src/ssl.xml
+++ b/lib/ssl/doc/src/ssl.xml
@@ -36,8 +36,8 @@
 
     <list type="bulleted">
       <item>ssl requires the crypto and public_key applications.</item>
-      <item>Supported SSL/TLS-versions are SSL-3.0 and TLS-1.0, experimental
-      support for TLS-1.1 and TLS-1.2 is also available (no support for elliptic curve cipher suites yet).</item>
+      <item>Supported SSL/TLS-versions are SSL-3.0, TLS-1.0,
+      TLS-1.1 and TLS-1.2 (no support for elliptic curve cipher suites yet).</item>
       <item>For security reasons sslv2 is not supported.</item>
       <item>Ephemeral Diffie-Hellman cipher suites are supported
       but not Diffie Hellman Certificates cipher suites.</item>
@@ -79,7 +79,9 @@
       {keyfile, path()} | {password, string()} |
       {cacerts, [der_encoded()]} | {cacertfile, path()} |
       |{dh, der_encoded()} | {dhfile, path()} | {ciphers, ciphers()} |
-      {ssl_imp, ssl_imp()}| {reuse_sessions, boolean()} | {reuse_session, fun()}
+      {ssl_imp, ssl_imp()} | {reuse_sessions, boolean()} | {reuse_session, fun()}
+      {next_protocols_advertised, list(binary()} |
+      {client_preferred_next_protocols, binary(), client | server, list(binary())}
     </c></p>
 
     <p><c>transportoption() = {CallbackModule, DataTag, ClosedTag}
@@ -301,8 +303,29 @@ fun(OtpCert :: #'OTPCertificate'{}, Event :: {bad_cert, Reason :: atom()} |
       when possible.
       </item>
 
+      <tag>{client_preferred_next_protocols,  Precedence:: server | client, ClientPrefs::[binary()]}
+           {client_preferred_next_protocols,  Precedence:: server | client, ClientPrefs::[binary()] , Default :: binary()}}</tag>
+
+	   <item> <p>Indicates the client will try to perform Next Protocol
+	   Negotiation.</p>
+
+	    <p>If precedence is server the negaotiated protocol will be the
+	   first protocol that appears on the server advertised list that is
+	   also on the clients preference list.</p>
+
+	   <p>If the precedence is client the negaotiated protocol will be the
+	   first protocol that appears on the clients preference list that is
+	   also on the server advertised list.</p>
+
+	  <p> If the client does not support any of the servers advertised
+	   protocols or the server does not advertise any protocols the
+	   client will fallback to the first protocol in its list or if a
+	   default is supplied it will fallback to that instead. If the
+	   server does not support next protocol renegotiation the
+	   connection will be aborted if no default protocol is supplied.</p>
+	   </item>
     </taglist>
-  </section>
+   </section>
 
   <section>
     <title>SSL OPTION DESCRIPTIONS - SERVER SIDE</title>
@@ -353,6 +376,14 @@ fun(OtpCert :: #'OTPCertificate'{}, Event :: {bad_cert, Reason :: atom()} |
       SuggestedSessionId is a binary(),  PeerCert is a DER encoded
       certificate, Compression is an enumeration integer
       and CipherSuite is of type ciphersuite().
+    </item>
+
+      <tag>{next_protocols_advertised, Protocols :: list(binary())}</tag>
+      <item>The list of protocols to send to the client if the client indicates
+      it supports the Next Protocol extension. The client may select a protocol
+      that is not on this list. The list of protocols must not contain an empty
+      binary. If the server negotiates a Next Protocol it can be accessed
+      using <c>negotiated_next_protocol/1</c> method.
       </item>
 
     </taglist>
@@ -766,8 +797,23 @@ fun(OtpCert :: #'OTPCertificate'{}, Event :: {bad_cert, Reason :: atom()} |
 	  ssl application.</p>
       </desc>
     </func>
+    <func>
+      <name>negotiated_next_protocol(Socket) -> {ok, Protocol} | {error, next_protocol_not_negotiated}</name>
+      <fsummary>Returns the Next Protocol negotiated.</fsummary>
+      <type>
+        <v>Socket = sslsocket()</v>
+        <v>Protocol = binary()</v>
+      </type>
+      <desc>
+        <p>
+          Returns the Next Protocol negotiated.
+        </p>
+      </desc>
+    </func>
+
+
   </funcs> 
-      
+
   <section>
     <title>SEE ALSO</title>
     <p><seealso marker="kernel:inet">inet(3) </seealso> and 
diff --git a/lib/ssl/doc/src/ssl_app.xml b/lib/ssl/doc/src/ssl_app.xml
index 2ba6f48611..178bbcaebb 100644
--- a/lib/ssl/doc/src/ssl_app.xml
+++ b/lib/ssl/doc/src/ssl_app.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="latin1" ?>
+<?xml version="1.0" encoding="iso-8859-1" ?>
 <!DOCTYPE appref SYSTEM "appref.dtd">
 
 <appref>
@@ -29,7 +29,17 @@
   sockets.</appsummary>
 
   <section>
-    <title>Environment</title>
+    <title>DEPENDENCIES</title>
+    <p>The ssl application uses the Erlang applications public_key and
+    crypto to handle public keys and encryption, hence these
+    applications needs to be loaded for the ssl application to work. In
+    an embedded environment that means they need to be started with
+    application:start/[1,2] before the ssl application is started.
+    </p>
+  </section>
+
+  <section>
+    <title>ENVIRONMENT</title>
     <p>The following application environment configuration parameters
       are defined for the SSL application. Refer to application(3) for
       more information about configuration parameters.
diff --git a/lib/ssl/doc/src/ssl_protocol.xml b/lib/ssl/doc/src/ssl_protocol.xml
index 17268a634d..f540dc999b 100644
--- a/lib/ssl/doc/src/ssl_protocol.xml
+++ b/lib/ssl/doc/src/ssl_protocol.xml
@@ -4,7 +4,7 @@
 <chapter>
   <header>
     <copyright>
-      <year>2003</year><year>2011</year>
+      <year>2003</year><year>2012</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -25,9 +25,8 @@
     <file>ssl_protocol.xml</file>
   </header>
   
-  <p>The erlang SSL application currently supports SSL 3.0 and TLS 1.0
-  RFC 2246, and will in the future also support later versions of TLS.
-  SSL 2.0 is not supported.
+  <p>The erlang SSL application currently implements the protocol SSL/TLS
+  for currently supported versions see <seealso marker="ssl">ssl(3)</seealso>
   </p>
 
   <p>By default erlang SSL is run over the TCP/IP protocol even
diff --git a/lib/ssl/src/Makefile b/lib/ssl/src/Makefile
index c5c5bf593a..6be8a1456e 100644
--- a/lib/ssl/src/Makefile
+++ b/lib/ssl/src/Makefile
@@ -130,3 +130,23 @@ release_spec: opt
 
 release_docs_spec:
 
+# ----------------------------------------------------
+# Dependencies
+# ----------------------------------------------------
+$(EBIN)/inet_tls_dist.$(EMULATOR): ../../kernel/include/net_address.hrl  ../../kernel/include/dist.hrl  ../../kernel/include/dist_util.hrl
+$(EBIN)/ssl.$(EMULATOR): ssl_internal.hrl ssl_record.hrl ssl_cipher.hrl ssl_handshake.hrl ../../public_key/include/public_key.hrl
+$(EBIN)/ssl_alert.$(EMULATOR): ssl_alert.hrl ssl_record.hrl  
+$(EBIN)/ssl_certificate.$(EMULATOR): ssl_internal.hrl ssl_alert.hrl ssl_handshake.hrl ../../public_key/include/public_key.hrl
+$(EBIN)/ssl_certificate_db.$(EMULATOR): ssl_internal.hrl ../../public_key/include/public_key.hrl ../../kernel/include/file.hrl
+$(EBIN)/ssl_cipher.$(EMULATOR): ssl_internal.hrl ssl_record.hrl ssl_cipher.hrl ssl_handshake.hrl ssl_alert.hrl ../../public_key/include/public_key.hrl
+$(EBIN)/ssl_connection.$(EMULATOR): ssl_internal.hrl ssl_record.hrl ssl_cipher.hrl ssl_handshake.hrl ssl_alert.hrl ../../public_key/include/public_key.hrl
+$(EBIN)/ssl_handshake.$(EMULATOR): ssl_internal.hrl ssl_record.hrl ssl_cipher.hrl ssl_handshake.hrl ssl_alert.hrl ../../public_key/include/public_key.hrl
+$(EBIN)/ssl_manager.$(EMULATOR): ssl_internal.hrl ssl_handshake.hrl ../../kernel/include/file.hrl
+$(EBIN)/ssl_record.$(EMULATOR):  ssl_internal.hrl ssl_record.hrl ssl_cipher.hrl ssl_handshake.hrl ssl_alert.hrl
+$(EBIN)/ssl_session.$(EMULATOR):  ssl_internal.hrl ssl_handshake.hrl
+$(EBIN)/ssl_session_cache.$(EMULATOR):  ssl_internal.hrl ssl_handshake.hrl
+$(EBIN)/ssl_session_cache_api.$(EMULATOR):  ssl_internal.hrl ssl_handshake.hrl
+$(EBIN)/ssl_ssl3.$(EMULATOR): ssl_internal.hrl ssl_record.hrl ssl_cipher.hrl
+$(EBIN)/ssl_tls1.$(EMULATOR): ssl_internal.hrl ssl_record.hrl ssl_cipher.hrl
+
+
diff --git a/lib/ssl/src/ssl.erl b/lib/ssl/src/ssl.erl
index 66ceb2a591..09f2819ca8 100644
--- a/lib/ssl/src/ssl.erl
+++ b/lib/ssl/src/ssl.erl
@@ -28,16 +28,15 @@
 	 cipher_suites/0, cipher_suites/1, suite_definition/1,
 	 close/1, shutdown/2,
 	 connect/3, connect/2, connect/4, connection_info/1,
-	 controlling_process/2, listen/2, pid/1, peername/1, peercert/1,
+	 controlling_process/2, listen/2, peername/1, peercert/1,
 	 recv/2, recv/3, send/2, getopts/2, setopts/2, sockname/1,
 	 versions/0, session_info/1, format_error/1,
-	 renegotiate/1, prf/5, clear_pem_cache/0, random_bytes/1]).
-
--deprecated({pid, 1, next_major_release}).
+	 renegotiate/1, prf/5, clear_pem_cache/0, random_bytes/1, negotiated_next_protocol/1]).
 
 -include("ssl_internal.hrl").
 -include("ssl_record.hrl").
 -include("ssl_cipher.hrl").
+-include("ssl_handshake.hrl").
 
 -include_lib("public_key/include/public_key.hrl"). 
 
@@ -67,7 +66,9 @@
                         {keyfile, path()} | {password, string()} | {cacerts, [Der::binary()]} |
                         {cacertfile, path()} | {dh, Der::binary()} | {dhfile, path()} |
                         {ciphers, ciphers()} | {ssl_imp, ssl_imp()} | {reuse_sessions, boolean()} |
-                        {reuse_session, fun()} | {hibernate_after, integer()|undefined}.
+                        {reuse_session, fun()} | {hibernate_after, integer()|undefined} |
+                        {next_protocols_advertised, list(binary())} |
+                        {client_preferred_next_protocols, binary(), client | server, list(binary())}.
 
 -type verify_type()  :: verify_none | verify_peer.
 -type path()         :: string().
@@ -163,7 +164,7 @@ listen(Port, Options0) ->
 	#config{cb={CbModule, _, _, _},inet_user=Options} = Config,
 	case CbModule:listen(Port, Options) of
 	    {ok, ListenSocket} ->
-		{ok, #sslsocket{pid = {ListenSocket, Config}, fd = new_ssl}};
+		{ok, #sslsocket{pid = {ListenSocket, Config}}};
 	    Err = {error, _} ->
 		Err
 	end
@@ -243,18 +244,20 @@ ssl_accept(Socket, SslOptions, Timeout) when is_port(Socket) ->
 %%
 %% Description: Close an ssl connection
 %%--------------------------------------------------------------------  
+close(#sslsocket{pid = Pid}) when is_pid(Pid) ->
+    ssl_connection:close(Pid);
 close(#sslsocket{pid = {ListenSocket, #config{cb={CbMod,_, _, _}}}}) ->
-    CbMod:close(ListenSocket);
-close(#sslsocket{pid = Pid}) ->
-    ssl_connection:close(Pid).
+    CbMod:close(ListenSocket).
 
 %%--------------------------------------------------------------------
 -spec send(#sslsocket{}, iodata()) -> ok | {error, reason()}.
 %% 
 %% Description: Sends data over the ssl connection
 %%--------------------------------------------------------------------
-send(#sslsocket{pid = Pid}, Data) ->
-    ssl_connection:send(Pid, Data).
+send(#sslsocket{pid = Pid}, Data) when is_pid(Pid) ->
+    ssl_connection:send(Pid, Data);
+send(#sslsocket{pid = {ListenSocket, #config{cb={CbModule, _, _, _}}}}, Data) ->
+    CbModule:send(ListenSocket, Data). %% {error,enotconn}
 
 %%--------------------------------------------------------------------
 -spec recv(#sslsocket{}, integer()) -> {ok, binary()| list()} | {error, reason()}.
@@ -264,8 +267,10 @@ send(#sslsocket{pid = Pid}, Data) ->
 %%--------------------------------------------------------------------
 recv(Socket, Length) ->
     recv(Socket, Length, infinity).
-recv(#sslsocket{pid = Pid, fd = new_ssl}, Length, Timeout) ->
-    ssl_connection:recv(Pid, Length, Timeout).
+recv(#sslsocket{pid = Pid}, Length, Timeout) when is_pid(Pid) ->
+    ssl_connection:recv(Pid, Length, Timeout);
+recv(#sslsocket{pid = {Listen, #config{cb={CbModule, _, _, _}}}}, _,_) when is_port(Listen)->
+    CbModule:recv(Listen, 0). %% {error,enotconn}
 
 %%--------------------------------------------------------------------
 -spec controlling_process(#sslsocket{}, pid()) -> ok | {error, reason()}.
@@ -273,8 +278,12 @@ recv(#sslsocket{pid = Pid, fd = new_ssl}, Length, Timeout) ->
 %% Description: Changes process that receives the messages when active = true
 %% or once. 
 %%--------------------------------------------------------------------
-controlling_process(#sslsocket{pid = Pid}, NewOwner) when is_pid(Pid) ->
-    ssl_connection:new_user(Pid, NewOwner).
+controlling_process(#sslsocket{pid = Pid}, NewOwner) when is_pid(Pid), is_pid(NewOwner) ->
+    ssl_connection:new_user(Pid, NewOwner);
+controlling_process(#sslsocket{pid = {Listen,
+				      #config{cb={CbModule, _, _, _}}}}, NewOwner) when is_port(Listen),
+											is_pid(NewOwner) ->
+    CbModule:controlling_process(Listen, NewOwner).
 
 %%--------------------------------------------------------------------
 -spec connection_info(#sslsocket{}) -> 	{ok, {tls_atom_version(), erl_cipher_suite()}} | 
@@ -282,29 +291,35 @@ controlling_process(#sslsocket{pid = Pid}, NewOwner) when is_pid(Pid) ->
 %%
 %% Description: Returns ssl protocol and cipher used for the connection
 %%--------------------------------------------------------------------
-connection_info(#sslsocket{pid = Pid}) ->
-    ssl_connection:info(Pid).
+connection_info(#sslsocket{pid = Pid}) when is_pid(Pid) ->
+    ssl_connection:info(Pid);
+connection_info(#sslsocket{pid = {Listen, _}}) when is_port(Listen) ->
+    {error, enotconn}.
 
 %%--------------------------------------------------------------------
 -spec peername(#sslsocket{}) -> {ok, {inet:ip_address(), inet:port_number()}} | {error, reason()}.
 %%
 %% Description: same as inet:peername/1.
 %%--------------------------------------------------------------------
-peername(#sslsocket{pid = Pid}) ->
-    ssl_connection:peername(Pid).
+peername(#sslsocket{pid = Pid, fd = Socket}) when is_pid(Pid)->
+    inet:peername(Socket);
+peername(#sslsocket{pid = {ListenSocket, _}}) ->
+    inet:peername(ListenSocket). %% Will return {error, enotconn}
 
 %%--------------------------------------------------------------------
 -spec peercert(#sslsocket{}) ->{ok, DerCert::binary()} | {error, reason()}.
 %%
 %% Description: Returns the peercert.
 %%--------------------------------------------------------------------
-peercert(#sslsocket{pid = Pid}) ->
+peercert(#sslsocket{pid = Pid}) when is_pid(Pid) ->
     case ssl_connection:peer_certificate(Pid) of
 	{ok, undefined} ->
 	    {error, no_peercert};
         Result ->
 	    Result
-    end.
+    end;
+peercert(#sslsocket{pid = {Listen, _}}) when is_port(Listen) ->
+    {error, enotconn}.
 
 %%--------------------------------------------------------------------
 -spec suite_definition(cipher_suite()) -> erl_cipher_suite().
@@ -316,6 +331,14 @@ suite_definition(S) ->
     {KeyExchange, Cipher, Hash}.
 
 %%--------------------------------------------------------------------
+-spec negotiated_next_protocol(#sslsocket{}) -> {ok, binary()} | {error, reason()}.
+%%
+%% Description: Returns the next protocol that has been negotiated. If no
+%% protocol has been negotiated will return {error, next_protocol_not_negotiated}
+%%--------------------------------------------------------------------
+negotiated_next_protocol(#sslsocket{pid = Pid}) ->
+    ssl_connection:negotiated_next_protocol(Pid).
+
 -spec cipher_suites() -> [erl_cipher_suite()].
 -spec cipher_suites(erlang | openssl) -> [erl_cipher_suite()] | [string()].
 			   
@@ -386,8 +409,9 @@ setopts(#sslsocket{}, Options) ->
 %%		      
 %% Description: Same as gen_tcp:shutdown/2
 %%--------------------------------------------------------------------
-shutdown(#sslsocket{pid = {ListenSocket, #config{cb={CbMod,_, _, _}}}}, How) ->
-    CbMod:shutdown(ListenSocket, How);
+shutdown(#sslsocket{pid = {Listen, #config{cb={CbMod,_, _, _}}}},
+	 How) when is_port(Listen) ->
+    CbMod:shutdown(Listen, How);
 shutdown(#sslsocket{pid = Pid}, How) ->
     ssl_connection:shutdown(Pid, How).
 
@@ -396,11 +420,11 @@ shutdown(#sslsocket{pid = Pid}, How) ->
 %%		     
 %% Description: Same as inet:sockname/1
 %%--------------------------------------------------------------------
-sockname(#sslsocket{pid = {ListenSocket, _}}) ->
-    inet:sockname(ListenSocket);
+sockname(#sslsocket{pid = {Listen, _}}) when is_port(Listen) ->
+    inet:sockname(Listen);
 
-sockname(#sslsocket{pid = Pid}) ->
-    ssl_connection:sockname(Pid).
+sockname(#sslsocket{pid = Pid, fd = Socket}) when is_pid(Pid) ->
+    inet:sockname(Socket).
 
 %%---------------------------------------------------------------
 -spec session_info(#sslsocket{}) -> {ok, list()} | {error, reason()}.
@@ -408,12 +432,14 @@ sockname(#sslsocket{pid = Pid}) ->
 %% Description: Returns list of session info currently [{session_id, session_id(),
 %% {cipher_suite, cipher_suite()}]
 %%--------------------------------------------------------------------
-session_info(#sslsocket{pid = Pid, fd = new_ssl}) ->
-    ssl_connection:session_info(Pid).
+session_info(#sslsocket{pid = Pid}) when is_pid(Pid) ->
+    ssl_connection:session_info(Pid);
+session_info(#sslsocket{pid = {Listen,_}}) when is_port(Listen) ->
+    {error, enotconn}.
 
 %%---------------------------------------------------------------
 -spec versions() -> [{ssl_app, string()} | {supported, [tls_atom_version()]} | 
-		      {available, [tls_atom_version()]}]. 
+		     {available, [tls_atom_version()]}].
 %%
 %% Description: Returns a list of relevant versions.
 %%--------------------------------------------------------------------
@@ -429,8 +455,10 @@ versions() ->
 %% 
 %% Description: Initiates a renegotiation.
 %%--------------------------------------------------------------------
-renegotiate(#sslsocket{pid = Pid, fd = new_ssl}) ->
-    ssl_connection:renegotiation(Pid).
+renegotiate(#sslsocket{pid = Pid}) when is_pid(Pid) ->
+    ssl_connection:renegotiation(Pid);
+renegotiate(#sslsocket{pid = {Listen,_}}) when is_port(Listen) ->
+    {error, enotconn}.
 
 %%--------------------------------------------------------------------
 -spec prf(#sslsocket{}, binary() | 'master_secret', binary(),
@@ -439,10 +467,11 @@ renegotiate(#sslsocket{pid = Pid, fd = new_ssl}) ->
 %%
 %% Description: use a ssl sessions TLS PRF to generate key material
 %%--------------------------------------------------------------------
-prf(#sslsocket{pid = Pid, fd = new_ssl},
-    Secret, Label, Seed, WantedLength) ->
-    ssl_connection:prf(Pid, Secret, Label, Seed, WantedLength).
-
+prf(#sslsocket{pid = Pid},
+    Secret, Label, Seed, WantedLength) when is_pid(Pid) ->
+    ssl_connection:prf(Pid, Secret, Label, Seed, WantedLength);
+prf(#sslsocket{pid = {Listen,_}}, _,_,_,_) when is_port(Listen) ->
+    {error, enotconn}.
 
 %%--------------------------------------------------------------------
 -spec clear_pem_cache() -> ok.
@@ -596,7 +625,9 @@ handle_options(Opts0, _Role) ->
       renegotiate_at = handle_option(renegotiate_at, Opts, ?DEFAULT_RENEGOTIATE_AT),
       debug      = handle_option(debug, Opts, []),
       hibernate_after = handle_option(hibernate_after, Opts, undefined),
-      erl_dist = handle_option(erl_dist, Opts, false)
+      erl_dist = handle_option(erl_dist, Opts, false),
+      next_protocols_advertised = handle_option(next_protocols_advertised, Opts, undefined),
+      next_protocol_selector = make_next_protocol_selector(handle_option(client_preferred_next_protocols, Opts, undefined))
      },
 
     CbInfo  = proplists:get_value(cb_info, Opts, {gen_tcp, tcp, tcp_closed, tcp_error}),    
@@ -605,7 +636,8 @@ handle_options(Opts0, _Role) ->
 		  depth, cert, certfile, key, keyfile,
 		  password, cacerts, cacertfile, dh, dhfile, ciphers,
 		  debug, reuse_session, reuse_sessions, ssl_imp,
-		  cb_info, renegotiate_at, secure_renegotiate, hibernate_after, erl_dist],
+		  cb_info, renegotiate_at, secure_renegotiate, hibernate_after, erl_dist, next_protocols_advertised,
+		  client_preferred_next_protocols],
     
     SockOpts = lists:foldl(fun(Key, PropList) -> 
 				   proplists:delete(Key, PropList)
@@ -730,12 +762,64 @@ validate_option(hibernate_after, undefined) ->
     undefined;
 validate_option(hibernate_after, Value) when is_integer(Value), Value >= 0 ->
     Value;
-validate_option(erl_dist,Value) when Value == true; 
+validate_option(erl_dist,Value) when Value == true;
 				     Value == false ->
     Value;
+validate_option(client_preferred_next_protocols = Opt, {Precedence, PreferredProtocols} = Value)
+  when is_list(PreferredProtocols) ->
+    case ssl_record:highest_protocol_version([]) of
+	{3,0} ->
+	    throw({error, {eoptions, {not_supported_in_sslv3, {Opt, Value}}}});
+	_ ->
+	    validate_binary_list(client_preferred_next_protocols, PreferredProtocols),
+	    validate_npn_ordering(Precedence),
+	    {Precedence, PreferredProtocols, ?NO_PROTOCOL}
+    end;
+validate_option(client_preferred_next_protocols = Opt, {Precedence, PreferredProtocols, Default} = Value)
+      when is_list(PreferredProtocols), is_binary(Default),
+           byte_size(Default) > 0, byte_size(Default) < 256 ->
+    case ssl_record:highest_protocol_version([]) of
+	{3,0} ->
+	    throw({error, {eoptions, {not_supported_in_sslv3, {Opt, Value}}}});
+	_ ->
+	    validate_binary_list(client_preferred_next_protocols, PreferredProtocols),
+	    validate_npn_ordering(Precedence),
+	    Value
+    end;
+	
+validate_option(client_preferred_next_protocols, undefined) ->
+    undefined;
+validate_option(next_protocols_advertised = Opt, Value) when is_list(Value) ->
+    case ssl_record:highest_protocol_version([]) of
+	{3,0} ->
+	    throw({error, {eoptions, {not_supported_in_sslv3, {Opt, Value}}}});
+	_ ->
+	    validate_binary_list(next_protocols_advertised, Value),
+	    Value
+    end;
+
+validate_option(next_protocols_advertised, undefined) ->
+    undefined;
 validate_option(Opt, Value) ->
     throw({error, {eoptions, {Opt, Value}}}).
-    
+
+validate_npn_ordering(client) ->
+    ok;
+validate_npn_ordering(server) ->
+    ok;
+validate_npn_ordering(Value) ->
+    throw({error, {eoptions, {client_preferred_next_protocols, {invalid_precedence, Value}}}}).
+
+validate_binary_list(Opt, List) ->
+    lists:foreach(
+        fun(Bin) when is_binary(Bin),
+                      byte_size(Bin) > 0,
+                      byte_size(Bin) < 256 ->
+            ok;
+           (Bin) ->
+            throw({error, {eoptions, {Opt, {invalid_protocol, Bin}}}})
+        end, List).
+
 validate_versions([], Versions) ->
     Versions;
 validate_versions([Version | Rest], Versions) when Version == 'tlsv1.2';
@@ -841,14 +925,31 @@ cipher_suites(Version, Ciphers0)  ->
 
 no_format(Error) ->    
     lists:flatten(io_lib:format("No format string for error: \"~p\" available.", [Error])).
-                                
-%% Only used to remove exit messages from old ssl
-%% First is a nonsense clause to provide some
-%% backward compatibility for orber that uses this
-%% function in a none recommended way, but will
-%% work correctly if a valid pid is returned.
-%% Deprcated to be removed in r16
-pid(#sslsocket{fd = new_ssl}) ->
-     whereis(ssl_connection_sup);
-pid(#sslsocket{pid = Pid}) ->
-     Pid.
+
+detect(_Pred, []) ->
+    undefined;
+detect(Pred, [H|T]) ->
+    case Pred(H) of
+        true ->
+            H;
+        _ ->
+            detect(Pred, T)
+    end.
+
+make_next_protocol_selector(undefined) ->
+    undefined;
+make_next_protocol_selector({client, AllProtocols, DefaultProtocol}) ->
+    fun(AdvertisedProtocols) ->
+        case detect(fun(PreferredProtocol) -> lists:member(PreferredProtocol, AdvertisedProtocols) end, AllProtocols) of
+            undefined -> DefaultProtocol;
+            PreferredProtocol -> PreferredProtocol
+        end
+    end;
+
+make_next_protocol_selector({server, AllProtocols, DefaultProtocol}) ->
+    fun(AdvertisedProtocols) ->
+        case detect(fun(PreferredProtocol) -> lists:member(PreferredProtocol, AllProtocols) end, AdvertisedProtocols) of
+            undefined -> DefaultProtocol;
+            PreferredProtocol -> PreferredProtocol
+        end
+    end.
diff --git a/lib/ssl/src/ssl_connection.erl b/lib/ssl/src/ssl_connection.erl
index d4784604fd..cde13069b5 100644
--- a/lib/ssl/src/ssl_connection.erl
+++ b/lib/ssl/src/ssl_connection.erl
@@ -40,8 +40,7 @@
 -export([send/2, recv/3, connect/7, ssl_accept/6, handshake/2,
 	 socket_control/3, close/1, shutdown/2,
 	 new_user/2, get_opts/2, set_opts/2, info/1, session_info/1, 
-	 peer_certificate/1, sockname/1, peername/1, renegotiation/1,
-	 prf/5]).
+	 peer_certificate/1, renegotiation/1, negotiated_next_protocol/1, prf/5]).
 
 %% Called by ssl_connection_sup
 -export([start_link/7]). 
@@ -93,7 +92,9 @@
 	  timer,               % start_or_recv_timer
 	  send_queue,          % queue()
 	  terminated = false,  %
-	  allow_renegotiate = true
+	  allow_renegotiate = true,
+          expecting_next_protocol_negotiation = false :: boolean(),
+          next_protocol = undefined :: undefined | binary()
 	 }).
 
 -define(DEFAULT_DIFFIE_HELLMAN_PARAMS, 
@@ -180,7 +181,7 @@ handshake(#sslsocket{pid = Pid}, Timeout) ->
 socket_control(Socket, Pid, CbModule) ->
     case CbModule:controlling_process(Socket, Pid) of
 	ok ->
-	    {ok, sslsocket(Pid)};
+	    {ok, sslsocket(Pid, Socket)};
 	{error, Reason}	->
 	    {error, Reason}
     end.
@@ -214,20 +215,15 @@ shutdown(ConnectionPid, How) ->
 %%--------------------------------------------------------------------
 new_user(ConnectionPid, User) ->
     sync_send_all_state_event(ConnectionPid, {new_user, User}).
+
 %%--------------------------------------------------------------------
--spec sockname(pid()) -> {ok, {inet:ip_address(), inet:port_number()}} | {error, reason()}.
-%%
-%% Description:  Same as inet:sockname/1
-%%--------------------------------------------------------------------
-sockname(ConnectionPid) ->
-    sync_send_all_state_event(ConnectionPid, sockname).
-%%--------------------------------------------------------------------
--spec peername(pid()) -> {ok, {inet:ip_address(), inet:port_number()}} | {error, reason()}.
+-spec negotiated_next_protocol(pid()) -> {ok, binary()} | {error, reason()}.
 %%
-%% Description:  Same as inet:peername/1
+%% Description:  Returns the negotiated protocol
 %%--------------------------------------------------------------------
-peername(ConnectionPid) ->
-    sync_send_all_state_event(ConnectionPid, peername).
+negotiated_next_protocol(ConnectionPid) ->
+    sync_send_all_state_event(ConnectionPid, negotiated_next_protocol).
+
 %%--------------------------------------------------------------------
 -spec get_opts(pid(), list()) -> {ok, list()} | {error, reason()}.    
 %%
@@ -375,16 +371,29 @@ hello(#server_hello{cipher_suite = CipherSuite,
 	     renegotiation = {Renegotiation, _},
 	     ssl_options = SslOptions} = State0) ->
     case ssl_handshake:hello(Hello, SslOptions, ConnectionStates0, Renegotiation) of
-	{Version, NewId, ConnectionStates} ->
+	#alert{} = Alert ->
+	    handle_own_alert(Alert, ReqVersion, hello, State0), 
+            {stop, {shutdown, own_alert}, State0};
+	{Version, NewId, ConnectionStates, NextProtocol} ->
 	    {KeyAlgorithm, _, _, _} =
 		ssl_cipher:suite_definition(CipherSuite),
-	    
+
 	    PremasterSecret = make_premaster_secret(ReqVersion, KeyAlgorithm),
+	    
+	    NewNextProtocol = case NextProtocol of
+				  undefined ->
+				      State0#state.next_protocol;
+				  _ ->
+				      NextProtocol
+			      end,
+	    
 	    State = State0#state{key_algorithm = KeyAlgorithm,
 				 hashsign_algorithm = default_hashsign(Version, KeyAlgorithm),
 				 negotiated_version = Version,
 				 connection_states = ConnectionStates,
-				 premaster_secret = PremasterSecret},
+				 premaster_secret = PremasterSecret,
+				 expecting_next_protocol_negotiation = NextProtocol =/= undefined,
+				 next_protocol = NewNextProtocol},
 	    
 	    case ssl_session:is_new(OldId, NewId) of
 		true ->
@@ -392,13 +401,10 @@ hello(#server_hello{cipher_suite = CipherSuite,
 				       State#state{connection_states = ConnectionStates});
 		false ->
 		    handle_resumed_session(NewId, State#state{connection_states = ConnectionStates}) 
-	    end;
-	#alert{} = Alert ->
-	    handle_own_alert(Alert, ReqVersion, hello, State0), 
-            {stop, {shutdown, own_alert}, State0}
+	    end
     end;
 
-hello(Hello = #client_hello{client_version = ClientVersion}, 
+hello(Hello = #client_hello{client_version = ClientVersion},
       State = #state{connection_states = ConnectionStates0,
 		     port = Port, session = #session{own_certificate = Cert} = Session0,
 		     renegotiation = {Renegotiation, _},
@@ -407,8 +413,8 @@ hello(Hello = #client_hello{client_version = ClientVersion},
 		     ssl_options = SslOpts}) ->
     case ssl_handshake:hello(Hello, SslOpts, {Port, Session0, Cache, CacheCb,
 				     ConnectionStates0, Cert}, Renegotiation) of
-        {Version, {Type, Session}, ConnectionStates} ->       
-            do_server_hello(Type, State#state{connection_states  = 
+        {Version, {Type, Session}, ConnectionStates, ProtocolsToAdvertise} ->
+            do_server_hello(Type, ProtocolsToAdvertise, State#state{connection_states  =
 					      ConnectionStates,
 					      negotiated_version = Version,
 					      session = Session});
@@ -584,6 +590,7 @@ certify(#client_key_exchange{exchange_keys = Keys},
 	    handle_own_alert(Alert, Version, certify, State)
     end;
 
+
 certify(timeout, State) ->
     { next_state, certify, State, hibernate };
 
@@ -650,6 +657,12 @@ cipher(#certificate_verify{signature = Signature, hashsign_algorithm = CertHashS
 	    handle_own_alert(Alert, Version, cipher, State0)
     end;
 
+% client must send a next protocol message if we are expecting it
+cipher(#finished{}, #state{role = server, expecting_next_protocol_negotiation = true,
+			   next_protocol = undefined, negotiated_version = Version} = State0) ->
+       handle_own_alert(?ALERT_REC(?FATAL,?UNEXPECTED_MESSAGE), Version, cipher, State0),
+       {stop, normal, State0};
+
 cipher(#finished{verify_data = Data} = Finished, 
        #state{negotiated_version = Version,
 	      host = Host,
@@ -670,6 +683,13 @@ cipher(#finished{verify_data = Data} = Finished,
 	    handle_own_alert(Alert, Version, cipher, State)
     end;
 
+% only allowed to send next_protocol message after change cipher spec
+% & before finished message and it is not allowed during renegotiation
+cipher(#next_protocol{selected_protocol = SelectedProtocol},
+       #state{role = server, expecting_next_protocol_negotiation = true} = State0) ->
+    {Record, State} = next_record(State0#state{next_protocol = SelectedProtocol}),
+    next_state(cipher, cipher, Record, State);
+
 cipher(timeout, State) ->
     { next_state, cipher, State, hibernate };
 
@@ -833,15 +853,10 @@ handle_sync_event({get_opts, OptTags}, _From, StateName,
     OptsReply = get_socket_opts(Socket, OptTags, SockOpts, []),
     {reply, OptsReply, StateName, State, get_timeout(State)};
 
-handle_sync_event(sockname, _From, StateName,
-		  #state{socket = Socket} = State) ->
-    SockNameReply = inet:sockname(Socket),
-    {reply, SockNameReply, StateName, State, get_timeout(State)};
-
-handle_sync_event(peername, _From, StateName,
-		  #state{socket = Socket} = State) ->
-    PeerNameReply = inet:peername(Socket),
-    {reply, PeerNameReply, StateName, State, get_timeout(State)};
+handle_sync_event(negotiated_next_protocol, _From, StateName, #state{next_protocol = undefined} = State) ->
+    {reply, {error, next_protocol_not_negotiated}, StateName, State, get_timeout(State)};
+handle_sync_event(negotiated_next_protocol, _From, StateName, #state{next_protocol = NextProtocol} = State) ->
+    {reply, {ok, NextProtocol}, StateName, State, get_timeout(State)};
 
 handle_sync_event({set_opts, Opts0}, _From, StateName, 
 		  #state{socket_options = Opts1, 
@@ -970,7 +985,7 @@ handle_info({CloseTag, Socket}, StateName,
 handle_info({ErrorTag, Socket, econnaborted}, StateName,  
 	    #state{socket = Socket, start_or_recv_from = StartFrom, role = Role,
 		   error_tag = ErrorTag} = State)  when StateName =/= connection ->
-    alert_user(StartFrom, ?ALERT_REC(?FATAL, ?HANDSHAKE_FAILURE), Role),
+    alert_user(Socket, StartFrom, ?ALERT_REC(?FATAL, ?HANDSHAKE_FAILURE), Role),
     {stop, normal, State};
 
 handle_info({ErrorTag, Socket, Reason}, StateName, #state{socket = Socket,
@@ -1291,17 +1306,18 @@ verify_client_cert(#state{client_certificate_requested = true, role = client,
 verify_client_cert(#state{client_certificate_requested = false} = State) ->
     State.
 
-do_server_hello(Type, #state{negotiated_version = Version,
-			     session = #session{session_id = SessId},
-			     connection_states = ConnectionStates0,
-			     renegotiation = {Renegotiation, _}} 
-		= State0) when is_atom(Type) -> 
+do_server_hello(Type, NextProtocolsToSend, #state{negotiated_version = Version,
+						  session = #session{session_id = SessId},
+						  connection_states = ConnectionStates0,
+						  renegotiation = {Renegotiation, _}}
+		= State0) when is_atom(Type) ->
 
     ServerHello = 
         ssl_handshake:server_hello(SessId, Version, 
-                                   ConnectionStates0, Renegotiation),
-    State = server_hello(ServerHello, State0),
-    
+                                   ConnectionStates0, Renegotiation, NextProtocolsToSend),
+    State = server_hello(ServerHello,
+			 State0#state{expecting_next_protocol_negotiation =
+					  NextProtocolsToSend =/= undefined}),
     case Type of	
 	new ->
 	    new_server_hello(ServerHello, State);
@@ -1551,12 +1567,33 @@ request_client_cert(#state{ssl_options = #ssl_options{verify = verify_none}} =
     State.
 
 finalize_handshake(State, StateName) ->
-    ConnectionStates0 = cipher_protocol(State),    
+    ConnectionStates0 = cipher_protocol(State),
+
     ConnectionStates =
         ssl_record:activate_pending_connection_state(ConnectionStates0,
                                                      write),
-    finished(State#state{connection_states = ConnectionStates}, StateName).
-    
+
+    State1 = State#state{connection_states = ConnectionStates},
+    State2 = next_protocol(State1),
+    finished(State2, StateName).
+
+next_protocol(#state{role = server} = State) ->
+    State;
+next_protocol(#state{next_protocol = undefined} = State) ->
+    State;
+next_protocol(#state{expecting_next_protocol_negotiation = false} = State) ->
+    State;
+next_protocol(#state{transport_cb = Transport, socket = Socket,
+		     negotiated_version = Version,
+		     next_protocol = NextProtocol,
+		     connection_states = ConnectionStates0,
+		     tls_handshake_history = Handshake0} = State) ->
+    NextProtocolMessage = ssl_handshake:next_protocol(NextProtocol),
+    {BinMsg, ConnectionStates, Handshake} = encode_handshake(NextProtocolMessage, Version, ConnectionStates0, Handshake0),
+    Transport:send(Socket, BinMsg),
+    State#state{connection_states = ConnectionStates,
+                tls_handshake_history = Handshake}.
+
 cipher_protocol(#state{connection_states = ConnectionStates0,
                        socket = Socket,
                        negotiated_version = Version,
@@ -1741,6 +1778,7 @@ passive_receive(State0 = #state{user_data_buffer = Buffer}, StateName) ->
     end.
 
 read_application_data(Data, #state{user_application = {_Mon, Pid},
+				   socket = Socket,
 				   socket_options = SOpts,
 				   bytes_to_read = BytesToRead,
 				   start_or_recv_from = RecvFrom,
@@ -1753,7 +1791,7 @@ read_application_data(Data, #state{user_application = {_Mon, Pid},
 	      end,
     case get_data(SOpts, BytesToRead, Buffer1) of
 	{ok, ClientData, Buffer} -> % Send data
-	    SocketOpt = deliver_app_data(SOpts, ClientData, Pid, RecvFrom),
+	    SocketOpt = deliver_app_data(Socket, SOpts, ClientData, Pid, RecvFrom),
 	    cancel_timer(Timer),
 	    State = State0#state{user_data_buffer = Buffer,
 				 start_or_recv_from = undefined,
@@ -1774,7 +1812,7 @@ read_application_data(Data, #state{user_application = {_Mon, Pid},
 	{passive, Buffer} ->
 	    next_record_if_active(State0#state{user_data_buffer = Buffer});
 	{error,_Reason} -> %% Invalid packet in packet mode
-	    deliver_packet_error(SOpts, Buffer1, Pid, RecvFrom),
+	    deliver_packet_error(Socket, SOpts, Buffer1, Pid, RecvFrom),
 	    {stop, normal, State0}
     end.
 
@@ -1856,9 +1894,9 @@ decode_packet(Type, Buffer, PacketOpts) ->
 %% Note that if the user has explicitly configured the socket to expect
 %% HTTP headers using the {packet, httph} option, we don't do any automatic
 %% switching of states.
-deliver_app_data(SOpts = #socket_options{active=Active, packet=Type},
-			Data, Pid, From) ->
-    send_or_reply(Active, Pid, From, format_reply(SOpts, Data)),
+deliver_app_data(Socket, SOpts = #socket_options{active=Active, packet=Type},
+		 Data, Pid, From) ->
+    send_or_reply(Active, Pid, From, format_reply(Socket, SOpts, Data)),
     SO = case Data of
 	     {P, _, _, _} when ((P =:= http_request) or (P =:= http_response)),
 			       ((Type =:= http) or (Type =:= http_bin)) ->
@@ -1877,31 +1915,31 @@ deliver_app_data(SOpts = #socket_options{active=Active, packet=Type},
 	    SO
     end.
 
-format_reply(#socket_options{active = false, mode = Mode, packet = Packet,
+format_reply(_,#socket_options{active = false, mode = Mode, packet = Packet,
 			     header = Header}, Data) ->
-    {ok, format_reply(Mode, Packet, Header, Data)};
-format_reply(#socket_options{active = _, mode = Mode, packet = Packet, 
+    {ok, do_format_reply(Mode, Packet, Header, Data)};
+format_reply(Socket, #socket_options{active = _, mode = Mode, packet = Packet,
 			     header = Header}, Data) ->
-    {ssl, sslsocket(), format_reply(Mode, Packet, Header, Data)}.
+    {ssl, sslsocket(self(), Socket), do_format_reply(Mode, Packet, Header, Data)}.
 
-deliver_packet_error(SO= #socket_options{active = Active}, Data, Pid, From) ->
-    send_or_reply(Active, Pid, From, format_packet_error(SO, Data)).
+deliver_packet_error(Socket, SO= #socket_options{active = Active}, Data, Pid, From) ->
+    send_or_reply(Active, Pid, From, format_packet_error(Socket, SO, Data)).
 
-format_packet_error(#socket_options{active = false, mode = Mode}, Data) ->
-    {error, {invalid_packet, format_reply(Mode, raw, 0, Data)}};
-format_packet_error(#socket_options{active = _, mode = Mode}, Data) ->
-    {ssl_error, sslsocket(), {invalid_packet, format_reply(Mode, raw, 0, Data)}}.
+format_packet_error(_,#socket_options{active = false, mode = Mode}, Data) ->
+    {error, {invalid_packet, do_format_reply(Mode, raw, 0, Data)}};
+format_packet_error(Socket, #socket_options{active = _, mode = Mode}, Data) ->
+    {ssl_error, sslsocket(self(), Socket), {invalid_packet, do_format_reply(Mode, raw, 0, Data)}}.
 
-format_reply(binary, _, N, Data) when N > 0 ->  % Header mode
+do_format_reply(binary, _, N, Data) when N > 0 ->  % Header mode
     header(N, Data);
-format_reply(binary, _, _, Data) ->  
+do_format_reply(binary, _, _, Data) ->
     Data;
-format_reply(list, Packet, _, Data)
+do_format_reply(list, Packet, _, Data)
   when Packet == http; Packet == {http, headers};
        Packet == http_bin; Packet == {http_bin, headers};
        Packet == httph; Packet == httph_bin ->
     Data;
-format_reply(list, _,_, Data) ->
+do_format_reply(list, _,_, Data) ->
     binary_to_list(Data).
 
 header(0, <<>>) ->
@@ -2072,8 +2110,8 @@ next_state_is_connection(_, State =
 next_state_is_connection(StateName, State0) ->
     {Record, State} = next_record_if_active(State0),
     next_state(StateName, connection, Record, State#state{premaster_secret = undefined,
-					       public_key_info = undefined,
-					       tls_handshake_history = ssl_handshake:init_handshake_history()}).
+							  public_key_info = undefined,
+							  tls_handshake_history = ssl_handshake:init_handshake_history()}).
 
 register_session(client, Host, Port, #session{is_resumable = new} = Session0) ->
     Session = Session0#session{is_resumable = true},
@@ -2130,11 +2168,8 @@ initial_state(Role, Host, Port, Socket, {SSLOptions, SocketOptions}, User,
 	   send_queue = queue:new()
 	  }.
 
-sslsocket(Pid) ->
-    #sslsocket{pid = Pid, fd = new_ssl}.
-
-sslsocket() ->
-    sslsocket(self()).
+sslsocket(Pid, Socket) ->
+    #sslsocket{pid = Pid, fd = Socket}.
 
 get_socket_opts(_,[], _, Acc) ->
     {ok, Acc};
@@ -2230,12 +2265,12 @@ handle_alerts([Alert | Alerts], {next_state, StateName, State, _Timeout}) ->
     handle_alerts(Alerts, handle_alert(Alert, StateName, State)).
 
 handle_alert(#alert{level = ?FATAL} = Alert, StateName,
-	     #state{start_or_recv_from = From, host = Host, port = Port, session = Session,
-		    user_application = {_Mon, Pid},
+	     #state{socket = Socket, start_or_recv_from = From, host = Host,
+		    port = Port, session = Session, user_application = {_Mon, Pid},
 		    log_alert = Log, role = Role, socket_options = Opts} = State) ->
     invalidate_session(Role, Host, Port, Session),
     log_alert(Log, StateName, Alert),
-    alert_user(StateName, Opts, Pid, From, Alert, Role),
+    alert_user(Socket, StateName, Opts, Pid, From, Alert, Role),
     {stop, normal, State};
 
 handle_alert(#alert{level = ?WARNING, description = ?CLOSE_NOTIFY} = Alert, 
@@ -2262,28 +2297,28 @@ handle_alert(#alert{level = ?WARNING, description = ?USER_CANCELED} = Alert, Sta
     {Record, State} = next_record(State0),
     next_state(StateName, StateName, Record, State).
 
-alert_user(connection, Opts, Pid, From, Alert, Role) ->
-    alert_user(Opts#socket_options.active, Pid, From, Alert, Role);
-alert_user(_, _, _, From, Alert, Role) ->
-    alert_user(From, Alert, Role).
+alert_user(Socket, connection, Opts, Pid, From, Alert, Role) ->
+    alert_user(Socket, Opts#socket_options.active, Pid, From, Alert, Role);
+alert_user(Socket,_, _, _, From, Alert, Role) ->
+    alert_user(Socket, From, Alert, Role).
 
-alert_user(From, Alert, Role) ->
-    alert_user(false, no_pid, From, Alert, Role).
+alert_user(Socket, From, Alert, Role) ->
+    alert_user(Socket, false, no_pid, From, Alert, Role).
 
-alert_user(false = Active, Pid, From,  Alert, Role) ->
+alert_user(_Socket, false = Active, Pid, From,  Alert, Role) ->
     %% If there is an outstanding ssl_accept | recv
     %% From will be defined and send_or_reply will
     %% send the appropriate error message.
     ReasonCode = ssl_alert:reason_code(Alert, Role),
     send_or_reply(Active, Pid, From, {error, ReasonCode});
-alert_user(Active, Pid, From, Alert, Role) ->
+alert_user(Socket, Active, Pid, From, Alert, Role) ->
     case ssl_alert:reason_code(Alert, Role) of
 	closed ->
 	    send_or_reply(Active, Pid, From,
-			  {ssl_closed, sslsocket()});
+			  {ssl_closed, sslsocket(self(), Socket)});
 	ReasonCode ->
 	    send_or_reply(Active, Pid, From,
-			  {ssl_error, sslsocket(), ReasonCode})
+			  {ssl_error, sslsocket(self(), Socket), ReasonCode})
     end.
 
 log_alert(true, Info, Alert) ->
@@ -2313,13 +2348,16 @@ handle_own_alert(Alert, Version, StateName,
     end,
     {stop, {shutdown, own_alert}, State}.
 
-handle_normal_shutdown(Alert, _, #state{start_or_recv_from = StartFrom, role = Role, renegotiation = {false, first}}) ->
-    alert_user(StartFrom, Alert, Role);
+handle_normal_shutdown(Alert, _, #state{socket = Socket,
+					start_or_recv_from = StartFrom,
+					role = Role, renegotiation = {false, first}}) ->
+    alert_user(Socket, StartFrom, Alert, Role);
 
-handle_normal_shutdown(Alert, StateName, #state{socket_options = Opts,
+handle_normal_shutdown(Alert, StateName, #state{socket = Socket,
+						socket_options = Opts,
 						user_application = {_Mon, Pid},
 						start_or_recv_from = RecvFrom, role = Role}) ->
-    alert_user(StateName, Opts, Pid, RecvFrom, Alert, Role).
+    alert_user(Socket, StateName, Opts, Pid, RecvFrom, Alert, Role).
 
 handle_unexpected_message(Msg, Info, #state{negotiated_version = Version} = State) ->
     Alert =  ?ALERT_REC(?FATAL,?UNEXPECTED_MESSAGE),
diff --git a/lib/ssl/src/ssl_handshake.erl b/lib/ssl/src/ssl_handshake.erl
index bb26302fff..db21dac942 100644
--- a/lib/ssl/src/ssl_handshake.erl
+++ b/lib/ssl/src/ssl_handshake.erl
@@ -30,21 +30,21 @@
 -include("ssl_internal.hrl").
 -include_lib("public_key/include/public_key.hrl").
 
--export([master_secret/4, client_hello/8, server_hello/4, hello/4,
+-export([master_secret/4, client_hello/8, server_hello/5, hello/4,
 	 hello_request/0, certify/7, certificate/4,
 	 client_certificate_verify/6, certificate_verify/6,
 	 certificate_request/3, key_exchange/3, server_key_exchange_hash/2,
 	 finished/5, verify_connection/6, get_tls_handshake/3,
 	 decode_client_key/3, server_hello_done/0,
 	 encode_handshake/2, init_handshake_history/0, update_handshake_history/2,
-	 decrypt_premaster_secret/2, prf/5]).
+	 decrypt_premaster_secret/2, prf/5, next_protocol/1]).
 
 -export([dec_hello_extensions/2]).
 
 -type tls_handshake() :: #client_hello{} | #server_hello{} |
 			 #server_hello_done{} | #certificate{} | #certificate_request{} |
 			 #client_key_exchange{} | #finished{} | #certificate_verify{} |
-			 #hello_request{}.
+			 #hello_request{} | #next_protocol{}.
 
 %%====================================================================
 %% Internal application API
@@ -77,18 +77,31 @@ client_hello(Host, Port, ConnectionStates,
 		  cipher_suites = cipher_suites(Ciphers, Renegotiation),
 		  compression_methods = ssl_record:compressions(),
 		  random = SecParams#security_parameters.client_random,
+
 		  renegotiation_info =
 		      renegotiation_info(client, ConnectionStates, Renegotiation),
-		  hash_signs = default_hash_signs()
+		  hash_signs = default_hash_signs(),
+		  next_protocol_negotiation =
+		      encode_client_protocol_negotiation(SslOpts#ssl_options.next_protocol_selector, Renegotiation)
 		 }.
 
+encode_protocol(Protocol, Acc) ->
+	Len = byte_size(Protocol),
+	<<Acc/binary, ?BYTE(Len), Protocol/binary>>.
+
+encode_protocols_advertised_on_server(undefined) ->
+	undefined;
+
+encode_protocols_advertised_on_server(Protocols) ->
+	#next_protocol_negotiation{extension_data = lists:foldl(fun encode_protocol/2, <<>>, Protocols)}.
+
 %%--------------------------------------------------------------------
 -spec server_hello(session_id(), tls_version(), #connection_states{}, 
-		   boolean()) -> #server_hello{}.
+		   boolean(), [binary()] | undefined) -> #server_hello{}.
 %%
 %% Description: Creates a server hello message.
 %%--------------------------------------------------------------------
-server_hello(SessionId, Version, ConnectionStates, Renegotiation) ->
+server_hello(SessionId, Version, ConnectionStates, Renegotiation, ProtocolsAdvertisedOnServer) ->
     Pending = ssl_record:pending_connection_state(ConnectionStates, read),
     SecParams = Pending#connection_state.security_parameters,
     #server_hello{server_version = Version,
@@ -98,7 +111,8 @@ server_hello(SessionId, Version, ConnectionStates, Renegotiation) ->
 		  random = SecParams#security_parameters.server_random,
 		  session_id = SessionId,
 		  renegotiation_info = 
-		  renegotiation_info(server, ConnectionStates, Renegotiation)
+		  renegotiation_info(server, ConnectionStates, Renegotiation),
+		  next_protocol_negotiation = encode_protocols_advertised_on_server(ProtocolsAdvertisedOnServer)
 		 }.
 
 %%--------------------------------------------------------------------
@@ -113,20 +127,21 @@ hello_request() ->
 %%--------------------------------------------------------------------
 -spec hello(#server_hello{} | #client_hello{}, #ssl_options{},
 	    #connection_states{} | {inet:port_number(), #session{}, db_handle(),
- 				    atom(), #connection_states{}, binary()},
- 	    boolean()) -> {tls_version(), session_id(), #connection_states{}}| 
- 			  {tls_version(), {resumed | new, #session{}}, 
- 			   #connection_states{}} | #alert{}.
+				    atom(), #connection_states{}, binary()},
+	    boolean()) ->
+			  {tls_version(), session_id(), #connection_states{}, binary() | undefined}|
+			  {tls_version(), {resumed | new, #session{}}, #connection_states{}, list(binary()) | undefined} |
+			  #alert{}.
 %%
 %% Description: Handles a recieved hello message
 %%--------------------------------------------------------------------
 hello(#server_hello{cipher_suite = CipherSuite, server_version = Version,
 		    compression_method = Compression, random = Random,
 		    session_id = SessionId, renegotiation_info = Info,
-		    hash_signs = _HashSigns},
-      #ssl_options{secure_renegotiate = SecureRenegotation},
+		    hash_signs = _HashSigns} = Hello,
+      #ssl_options{secure_renegotiate = SecureRenegotation, next_protocol_selector = NextProtocolSelector},
       ConnectionStates0, Renegotiation) ->
-%%TODO: select hash and signature algorigthm
+    %%TODO: select hash and signature algorigthm
     case ssl_record:is_acceptable_version(Version) of
 	true ->
 	    case handle_renegotiation_info(client, Info, ConnectionStates0, 
@@ -135,7 +150,12 @@ hello(#server_hello{cipher_suite = CipherSuite, server_version = Version,
 		    ConnectionStates =
 			hello_pending_connection_states(client, Version, CipherSuite, Random,
 							Compression, ConnectionStates1),
-		    {Version, SessionId, ConnectionStates};
+		    case handle_next_protocol(Hello, NextProtocolSelector, Renegotiation) of
+			#alert{} = Alert ->
+			    Alert;
+			    Protocol ->
+			    {Version, SessionId, ConnectionStates, Protocol}
+		    end;
 		#alert{} = Alert ->
 		    Alert
 	    end;
@@ -145,9 +165,8 @@ hello(#server_hello{cipher_suite = CipherSuite, server_version = Version,
 			       
 hello(#client_hello{client_version = ClientVersion, random = Random,
 		    cipher_suites = CipherSuites,
-		    renegotiation_info = Info,
-		    hash_signs = _HashSigns} = Hello,
-      #ssl_options{versions = Versions, 
+		    renegotiation_info = Info} = Hello,
+      #ssl_options{versions = Versions,
 		   secure_renegotiate = SecureRenegotation} = SslOpts,
       {Port, Session0, Cache, CacheCb, ConnectionStates0, Cert}, Renegotiation) ->
 %% TODO: select hash and signature algorithm
@@ -173,7 +192,12 @@ hello(#client_hello{client_version = ClientVersion, random = Random,
 								Random, 
 								Compression,
 								ConnectionStates1),
-			    {Version, {Type, Session}, ConnectionStates};
+				case handle_next_protocol_on_server(Hello, Renegotiation, SslOpts) of
+					#alert{} = Alert ->
+						Alert;
+					ProtocolsToAdvertise ->
+						{Version, {Type, Session}, ConnectionStates, ProtocolsToAdvertise}
+			    end;
 			#alert{} = Alert ->
 			    Alert
 		    end
@@ -427,6 +451,11 @@ master_secret(Version, PremasterSecret, ConnectionStates, Role) ->
 	    ?ALERT_REC(?FATAL, ?HANDSHAKE_FAILURE)
     end.
 
+-spec next_protocol(binary()) -> #next_protocol{}.
+
+next_protocol(SelectedProtocol) ->
+  #next_protocol{selected_protocol = SelectedProtocol}.
+
 %%--------------------------------------------------------------------
 -spec finished(tls_version(), client | server, integer(), binary(), tls_handshake_history()) ->
     #finished{}.
@@ -660,6 +689,57 @@ renegotiation_info(server, ConnectionStates, true) ->
 	    #renegotiation_info{renegotiated_connection = undefined}
     end. 
 
+decode_next_protocols({next_protocol_negotiation, Protocols}) ->
+    decode_next_protocols(Protocols, []).
+decode_next_protocols(<<>>, Acc) ->
+    lists:reverse(Acc);
+decode_next_protocols(<<?BYTE(Len), Protocol:Len/binary, Rest/binary>>, Acc) ->
+    case Len of
+        0 ->
+            {error, invalid_next_protocols};
+        _ ->
+            decode_next_protocols(Rest, [Protocol|Acc])
+    end;
+decode_next_protocols(_Bytes, _Acc) ->
+    {error, invalid_next_protocols}.
+
+next_protocol_extension_allowed(NextProtocolSelector, Renegotiating) ->
+    NextProtocolSelector =/= undefined andalso not Renegotiating.
+
+handle_next_protocol_on_server(#client_hello{next_protocol_negotiation = undefined}, _Renegotiation, _SslOpts) ->
+    undefined;
+
+handle_next_protocol_on_server(#client_hello{next_protocol_negotiation = {next_protocol_negotiation, <<>>}},
+			       false, #ssl_options{next_protocols_advertised = Protocols}) ->
+    Protocols;
+
+handle_next_protocol_on_server(_Hello, _Renegotiation, _SSLOpts) ->
+    ?ALERT_REC(?FATAL, ?HANDSHAKE_FAILURE). % unexpected next protocol extension
+
+handle_next_protocol(#server_hello{next_protocol_negotiation = undefined},
+    _NextProtocolSelector, _Renegotiating) ->
+    undefined;
+
+handle_next_protocol(#server_hello{next_protocol_negotiation = Protocols},
+    NextProtocolSelector, Renegotiating) ->
+
+    case next_protocol_extension_allowed(NextProtocolSelector, Renegotiating) of
+        true ->
+            select_next_protocol(decode_next_protocols(Protocols), NextProtocolSelector);
+        false ->
+            ?ALERT_REC(?FATAL, ?HANDSHAKE_FAILURE) % unexpected next protocol extension
+    end.
+
+select_next_protocol({error, _Reason}, _NextProtocolSelector) ->
+    ?ALERT_REC(?FATAL, ?HANDSHAKE_FAILURE);
+select_next_protocol(Protocols, NextProtocolSelector) ->
+    case NextProtocolSelector(Protocols) of
+	?NO_PROTOCOL ->
+	    ?ALERT_REC(?FATAL, ?HANDSHAKE_FAILURE);
+	Protocol when is_binary(Protocol)  ->
+	    Protocol
+    end.
+
 handle_renegotiation_info(_, #renegotiation_info{renegotiated_connection = ?byte(0)}, 
 			  ConnectionStates, false, _, _) ->
     {ok, ssl_record:set_renegotiation_flag(true, ConnectionStates)};
@@ -816,17 +896,21 @@ master_secret(Version, MasterSecret, #security_parameters{
 					 ServerCipherState, Role)}.
 
 
-dec_hs(_Version, ?HELLO_REQUEST, <<>>) ->
+dec_hs(_, ?NEXT_PROTOCOL, <<?BYTE(SelectedProtocolLength), SelectedProtocol:SelectedProtocolLength/binary,
+                         ?BYTE(PaddingLength), _Padding:PaddingLength/binary>>) ->
+	#next_protocol{selected_protocol = SelectedProtocol};
+
+dec_hs(_, ?HELLO_REQUEST, <<>>) ->
     #hello_request{};
 
 %% Client hello v2.
 %% The server must be able to receive such messages, from clients that
 %% are willing to use ssl v3 or higher, but have ssl v2 compatibility.
 dec_hs(_Version, ?CLIENT_HELLO, <<?BYTE(Major), ?BYTE(Minor),
-		       ?UINT16(CSLength), ?UINT16(0),
-		       ?UINT16(CDLength), 
-		       CipherSuites:CSLength/binary, 
-		       ChallengeData:CDLength/binary>>) ->
+				  ?UINT16(CSLength), ?UINT16(0),
+				  ?UINT16(CDLength),
+				  CipherSuites:CSLength/binary,
+				  ChallengeData:CDLength/binary>>) ->
     #client_hello{client_version = {Major, Minor},
 		  random = ssl_ssl2:client_random(ChallengeData, CDLength),
 		  session_id = 0,
@@ -839,20 +923,22 @@ dec_hs(_Version, ?CLIENT_HELLO, <<?BYTE(Major), ?BYTE(Minor), Random:32/binary,
 		       ?UINT16(Cs_length), CipherSuites:Cs_length/binary,
 		       ?BYTE(Cm_length), Comp_methods:Cm_length/binary,
 		       Extensions/binary>>) ->
-    HelloExtensions = dec_hello_extensions(Extensions),
-    RenegotiationInfo = proplists:get_value(renegotiation_info, HelloExtensions,
-					   undefined),
-    HashSigns = proplists:get_value(hash_signs, HelloExtensions,
-					   undefined),
+
+    DecodedExtensions = dec_hello_extensions(Extensions),
+    RenegotiationInfo = proplists:get_value(renegotiation_info, DecodedExtensions, undefined),
+    HashSigns = proplists:get_value(hash_signs, DecodedExtensions, undefined),
+    NextProtocolNegotiation = proplists:get_value(next_protocol_negotiation, DecodedExtensions, undefined),
+
     #client_hello{
-	client_version = {Major,Minor},
-	random = Random,
-	session_id = Session_ID,
-	cipher_suites = from_2bytes(CipherSuites),
-	compression_methods = Comp_methods,
-	renegotiation_info = RenegotiationInfo,
-	hash_signs = HashSigns
-       };
+       client_version = {Major,Minor},
+       random = Random,
+       session_id = Session_ID,
+       cipher_suites = from_2bytes(CipherSuites),
+       compression_methods = Comp_methods,
+       renegotiation_info = RenegotiationInfo,
+       hash_signs = HashSigns,
+       next_protocol_negotiation = NextProtocolNegotiation
+      };
 
 dec_hs(_Version, ?SERVER_HELLO, <<?BYTE(Major), ?BYTE(Minor), Random:32/binary,
 		       ?BYTE(SID_length), Session_ID:SID_length/binary,
@@ -868,7 +954,7 @@ dec_hs(_Version, ?SERVER_HELLO, <<?BYTE(Major), ?BYTE(Minor), Random:32/binary,
 
 dec_hs(_Version, ?SERVER_HELLO, <<?BYTE(Major), ?BYTE(Minor), Random:32/binary,
 		       ?BYTE(SID_length), Session_ID:SID_length/binary,
-		       Cipher_suite:2/binary, ?BYTE(Comp_method), 
+		       Cipher_suite:2/binary, ?BYTE(Comp_method),
 		       ?UINT16(ExtLen), Extensions:ExtLen/binary>>) ->
     
     HelloExtensions = dec_hello_extensions(Extensions, []),
@@ -876,6 +962,8 @@ dec_hs(_Version, ?SERVER_HELLO, <<?BYTE(Major), ?BYTE(Minor), Random:32/binary,
 					   undefined),
     HashSigns = proplists:get_value(hash_signs, HelloExtensions,
 					   undefined),
+    NextProtocolNegotiation = proplists:get_value(next_protocol_negotiation, HelloExtensions, undefined),
+
     #server_hello{
 	server_version = {Major,Minor},
 	random = Random,
@@ -883,7 +971,8 @@ dec_hs(_Version, ?SERVER_HELLO, <<?BYTE(Major), ?BYTE(Minor), Random:32/binary,
 	cipher_suite = Cipher_suite,
 	compression_method = Comp_method,
 	renegotiation_info = RenegotiationInfo,
-	hash_signs = HashSigns};
+	hash_signs = HashSigns,
+       next_protocol_negotiation = NextProtocolNegotiation};
 dec_hs(_Version, ?CERTIFICATE, <<?UINT24(ACLen), ASN1Certs:ACLen/binary>>) ->
     #certificate{asn1_certificates = certs_to_list(ASN1Certs)};
 
@@ -959,6 +1048,9 @@ dec_hello_extensions(_) ->
 
 dec_hello_extensions(<<>>, Acc) ->
     Acc;
+dec_hello_extensions(<<?UINT16(?NEXTPROTONEG_EXT), ?UINT16(Len), ExtensionData:Len/binary, Rest/binary>>, Acc) ->
+    Prop = {next_protocol_negotiation, #next_protocol_negotiation{extension_data = ExtensionData}},
+    dec_hello_extensions(Rest, [Prop | Acc]);
 dec_hello_extensions(<<?UINT16(?RENEGOTIATION_EXT), ?UINT16(Len), Info:Len/binary, Rest/binary>>, Acc) ->
     RenegotiateInfo = case Len of
 			  1 ->  % Initial handshake
@@ -982,6 +1074,7 @@ dec_hello_extensions(<<?UINT16(?SIGNATURE_ALGORITHMS_EXT), ?UINT16(Len),
 
 %% Ignore data following the ClientHello (i.e.,
 %% extensions) if not understood.
+
 dec_hello_extensions(<<?UINT16(_), ?UINT16(Len), _Unknown:Len/binary, Rest/binary>>, Acc) ->
     dec_hello_extensions(Rest, Acc);
 %% This theoretically should not happen if the protocol is followed, but if it does it is ignored.
@@ -1014,6 +1107,11 @@ certs_from_list(ACList) ->
                         <<?UINT24(CertLen), Cert/binary>>
 		    end || Cert <- ACList]).
 
+enc_hs(#next_protocol{selected_protocol = SelectedProtocol}, _Version) ->
+    PaddingLength = 32 - ((byte_size(SelectedProtocol) + 2) rem 32),
+
+    {?NEXT_PROTOCOL, <<?BYTE((byte_size(SelectedProtocol))), SelectedProtocol/binary,
+                         ?BYTE(PaddingLength), 0:(PaddingLength * 8)>>};
 enc_hs(#hello_request{}, _Version) ->
     {?HELLO_REQUEST, <<>>};
 enc_hs(#client_hello{client_version = {Major, Minor},
@@ -1022,19 +1120,21 @@ enc_hs(#client_hello{client_version = {Major, Minor},
 		     cipher_suites = CipherSuites,
 		     compression_methods = CompMethods, 
 		     renegotiation_info = RenegotiationInfo,
-		     hash_signs = HashSigns}, _Version) ->
+		     hash_signs = HashSigns,
+		     next_protocol_negotiation = NextProtocolNegotiation}, _Version) ->
     SIDLength = byte_size(SessionID),
     BinCompMethods = list_to_binary(CompMethods),
     CmLength = byte_size(BinCompMethods),
     BinCipherSuites = list_to_binary(CipherSuites),
     CsLength = byte_size(BinCipherSuites),
-    Extensions0 = hello_extensions(RenegotiationInfo),
+    Extensions0 = hello_extensions(RenegotiationInfo, NextProtocolNegotiation),
     Extensions1 = if
 		      Major == 3, Minor >=3 -> Extensions0 ++ hello_extensions(HashSigns);
 		      true -> Extensions0
 		  end,
     ExtensionsBin = enc_hello_extensions(Extensions1),
-    {?CLIENT_HELLO, <<?BYTE(Major), ?BYTE(Minor), Random:32/binary,
+
+ {?CLIENT_HELLO, <<?BYTE(Major), ?BYTE(Minor), Random:32/binary,
 		     ?BYTE(SIDLength), SessionID/binary,
 		     ?UINT16(CsLength), BinCipherSuites/binary,
 		     ?BYTE(CmLength), BinCompMethods/binary, ExtensionsBin/binary>>};
@@ -1044,9 +1144,10 @@ enc_hs(#server_hello{server_version = {Major, Minor},
 		     session_id = Session_ID,
 		     cipher_suite = Cipher_suite,
 		     compression_method = Comp_method,
-		     renegotiation_info = RenegotiationInfo}, _Version) ->
+		     renegotiation_info = RenegotiationInfo,
+		     next_protocol_negotiation = NextProtocolNegotiation}, _Version) ->
     SID_length = byte_size(Session_ID),
-    Extensions  = hello_extensions(RenegotiationInfo),
+    Extensions  = hello_extensions(RenegotiationInfo, NextProtocolNegotiation),
     ExtensionsBin = enc_hello_extensions(Extensions),
     {?SERVER_HELLO, <<?BYTE(Major), ?BYTE(Minor), Random:32/binary,
 		     ?BYTE(SID_length), Session_ID/binary,
@@ -1119,8 +1220,9 @@ enc_sign(_HashSign, Sign, _Version) ->
 	SignLen = byte_size(Sign),
 	<<?UINT16(SignLen), Sign/binary>>.
 
-hello_extensions(undefined) ->
-    [];
+hello_extensions(RenegotiationInfo, NextProtocolNegotiation) ->
+    hello_extensions(RenegotiationInfo) ++ next_protocol_extension(NextProtocolNegotiation).
+
 %% Renegotiation info
 hello_extensions(#renegotiation_info{renegotiated_connection = undefined}) ->
     [];
@@ -1129,6 +1231,11 @@ hello_extensions(#renegotiation_info{} = Info) ->
 hello_extensions(#hash_sign_algos{} = Info) ->
     [Info].
 
+next_protocol_extension(undefined) ->
+    [];
+next_protocol_extension(#next_protocol_negotiation{} = Info) ->
+    [Info].
+
 enc_hello_extensions(Extensions) ->
     enc_hello_extensions(Extensions, <<>>).
 enc_hello_extensions([], <<>>) ->
@@ -1137,6 +1244,9 @@ enc_hello_extensions([], Acc) ->
     Size = byte_size(Acc),
     <<?UINT16(Size), Acc/binary>>;
 
+enc_hello_extensions([#next_protocol_negotiation{extension_data = ExtensionData} | Rest], Acc) ->
+    Len = byte_size(ExtensionData),
+    enc_hello_extensions(Rest, <<?UINT16(?NEXTPROTONEG_EXT), ?UINT16(Len), ExtensionData/binary, Acc/binary>>);
 enc_hello_extensions([#renegotiation_info{renegotiated_connection = ?byte(0) = Info} | Rest], Acc) ->
     Len = byte_size(Info),
     enc_hello_extensions(Rest, <<?UINT16(?RENEGOTIATION_EXT), ?UINT16(Len), Info/binary, Acc/binary>>);
@@ -1151,8 +1261,15 @@ enc_hello_extensions([#hash_sign_algos{hash_sign_algos = HashSignAlgos} | Rest],
 		       {Hash, Sign} <- HashSignAlgos >>,
     ListLen = byte_size(SignAlgoList),
     Len = ListLen + 2,
-    enc_hello_extensions(Rest, <<?UINT16(?SIGNATURE_ALGORITHMS_EXT), ?UINT16(Len), ?UINT16(ListLen), SignAlgoList/binary, Acc/binary>>).
+    enc_hello_extensions(Rest, <<?UINT16(?SIGNATURE_ALGORITHMS_EXT), 
+				 ?UINT16(Len), ?UINT16(ListLen), SignAlgoList/binary, Acc/binary>>).
 
+encode_client_protocol_negotiation(undefined, _) ->
+    undefined;
+encode_client_protocol_negotiation(_, false) ->
+	#next_protocol_negotiation{extension_data = <<>>};
+encode_client_protocol_negotiation(_, _) ->
+	undefined.
 
 from_3bytes(Bin3) ->
     from_3bytes(Bin3, []).
@@ -1284,6 +1401,7 @@ default_hash_signs() ->
 			 [?TLSEXT_SIGALG(sha512),
 			  ?TLSEXT_SIGALG(sha384),
 			  ?TLSEXT_SIGALG(sha256),
+			  ?TLSEXT_SIGALG(sha224),
 			  ?TLSEXT_SIGALG(sha),
 			  ?TLSEXT_SIGALG_DSA(sha),
 			  ?TLSEXT_SIGALG_RSA(md5)]}.
diff --git a/lib/ssl/src/ssl_handshake.hrl b/lib/ssl/src/ssl_handshake.hrl
index cc17dc2975..9af6511d68 100644
--- a/lib/ssl/src/ssl_handshake.hrl
+++ b/lib/ssl/src/ssl_handshake.hrl
@@ -33,6 +33,8 @@
 -type public_key_info()   :: {algo_oid(), #'RSAPublicKey'{} | integer() , public_key_params()}.
 -type tls_handshake_history() :: {[binary()], [binary()]}.
 
+-define(NO_PROTOCOL, <<>>).
+
 %% Signature algorithms
 -define(ANON, 0).
 -define(RSA, 1).
@@ -97,7 +99,8 @@
 	  cipher_suites,      % cipher_suites<2..2^16-1>
 	  compression_methods, % compression_methods<1..2^8-1>,
 	  renegotiation_info,
-	  hash_signs          % supported combinations of hashes/signature algos
+	  hash_signs,          % supported combinations of hashes/signature algos
+	  next_protocol_negotiation = undefined % [binary()]
 	 }).
 
 -record(server_hello, {
@@ -107,7 +110,8 @@
 	  cipher_suite,       % cipher_suites
 	  compression_method, % compression_method
 	  renegotiation_info,
-	  hash_signs          % supported combinations of hashes/signature algos
+	  hash_signs,          % supported combinations of hashes/signature algos
+	  next_protocol_negotiation = undefined % [binary()]
 	 }).
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -234,6 +238,18 @@
 	  hash_sign_algos
 	 }).
 
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Next Protocol Negotiation
+%% (http://tools.ietf.org/html/draft-agl-tls-nextprotoneg-02)
+%% (http://technotes.googlecode.com/git/nextprotoneg.html)
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+-define(NEXTPROTONEG_EXT, 13172).
+-define(NEXT_PROTOCOL, 67).
+-record(next_protocol_negotiation, {extension_data}).
+
+-record(next_protocol, {selected_protocol}).
+
 -endif. % -ifdef(ssl_handshake).
 
 
diff --git a/lib/ssl/src/ssl_internal.hrl b/lib/ssl/src/ssl_internal.hrl
index b8f2ae3b51..ed0dc34adf 100644
--- a/lib/ssl/src/ssl_internal.hrl
+++ b/lib/ssl/src/ssl_internal.hrl
@@ -69,8 +69,8 @@
 -define(TRUE, 0).
 -define(FALSE, 1).
 
--define(DEFAULT_SUPPORTED_VERSIONS, [tlsv1, sslv3]). %% Add 'tlsv1.1' in R16
 -define(ALL_SUPPORTED_VERSIONS, ['tlsv1.2', 'tlsv1.1', tlsv1, sslv3]).
+-define(MIN_SUPPORTED_VERSIONS, ['tlsv1.1', tlsv1, sslv3]).
 
 -record(ssl_options, {
 	  versions,   % 'tlsv1.2' | 'tlsv1.1' | tlsv1 | sslv3
@@ -106,7 +106,9 @@
 			  % after which ssl_connection will
                           % go into hibernation
 	  %% This option should only be set to true by inet_tls_dist
-	  erl_dist = false 
+	  erl_dist = false,
+	  next_protocols_advertised = undefined, %% [binary()],
+	  next_protocol_selector = undefined  %% fun([binary()]) -> binary())
 	  }).
 
 -record(socket_options,
diff --git a/lib/ssl/src/ssl_manager.erl b/lib/ssl/src/ssl_manager.erl
index 0cf4f2ce33..13689ce7d8 100644
--- a/lib/ssl/src/ssl_manager.erl
+++ b/lib/ssl/src/ssl_manager.erl
@@ -24,8 +24,6 @@
 -module(ssl_manager).
 -behaviour(gen_server).
 
--include("ssl_internal.hrl").
-
 %% Internal application API
 -export([start_link/1, start_link_dist/1,
 	 connection_init/2, cache_pem_file/2,
diff --git a/lib/ssl/src/ssl_record.erl b/lib/ssl/src/ssl_record.erl
index 8e93ce4634..173b9611c6 100644
--- a/lib/ssl/src/ssl_record.erl
+++ b/lib/ssl/src/ssl_record.erl
@@ -463,10 +463,9 @@ supported_protocol_versions() ->
 supported_protocol_versions([]) ->
     Vsns = case sufficient_tlsv1_2_crypto_support() of
 	       true ->
-		   %%?ALL_SUPPORTED_VERSIONS; %% Add TlS-1.2 as default in R16
-		   ?DEFAULT_SUPPORTED_VERSIONS;
+		   ?ALL_SUPPORTED_VERSIONS;
 	       false ->
-		   ?DEFAULT_SUPPORTED_VERSIONS
+		   ?MIN_SUPPORTED_VERSIONS
 	   end,
     application:set_env(ssl, protocol_version, Vsns),
     Vsns;
diff --git a/lib/ssl/src/ssl_session.erl b/lib/ssl/src/ssl_session.erl
index 2ad422fc03..a24b2d9444 100644
--- a/lib/ssl/src/ssl_session.erl
+++ b/lib/ssl/src/ssl_session.erl
@@ -72,15 +72,12 @@ valid_session(#session{time_stamp = TimeStamp}, LifeTime) ->
 
 server_id(Port, <<>>, _SslOpts, _Cert, _, _) ->
     {ssl_manager:new_session_id(Port), undefined};
-server_id(Port, SuggestedId,
-	  #ssl_options{reuse_sessions = ReuseEnabled,
-		       reuse_session = ReuseFun},
-	  Cert, Cache, CacheCb) ->
+server_id(Port, SuggestedId, Options, Cert, Cache, CacheCb) ->
     LifeTime = case application:get_env(ssl, session_lifetime) of
 		   {ok, Time} when is_integer(Time) -> Time;
 		   _ -> ?'24H_in_sec'
 	       end,
-    case is_resumable(SuggestedId, Port, ReuseEnabled,ReuseFun,
+    case is_resumable(SuggestedId, Port, Options,
 		      Cache, CacheCb, LifeTime, Cert)
     of
 	{true, Resumed} ->
@@ -112,9 +109,9 @@ select_session(Sessions, #ssl_options{ciphers = Ciphers}, OwnCert) ->
 	[[Id, _]|_] -> Id
     end.
 
-is_resumable(_, _, false, _, _, _, _, _) ->
+is_resumable(_, _, #ssl_options{reuse_sessions = false}, _, _, _, _) ->
     {false, undefined};
-is_resumable(SuggestedSessionId, Port, true, ReuseFun, Cache,
+is_resumable(SuggestedSessionId, Port, #ssl_options{reuse_session = ReuseFun} = Options, Cache,
 	     CacheCb, SecondLifeTime, OwnCert) ->
     case CacheCb:lookup(Cache, {Port, SuggestedSessionId}) of
 	#session{cipher_suite = CipherSuite,
@@ -125,6 +122,7 @@ is_resumable(SuggestedSessionId, Port, true, ReuseFun, Cache,
 	    case resumable(IsResumable)
 		andalso (OwnCert == SessionOwnCert)
 		andalso valid_session(Session, SecondLifeTime)
+		andalso reusable_options(Options, Session)
 		andalso ReuseFun(SuggestedSessionId, PeerCert,
 				 Compression, CipherSuite)
 	    of
@@ -139,3 +137,9 @@ resumable(new) ->
     false;
 resumable(IsResumable) ->
     IsResumable.
+
+reusable_options(#ssl_options{fail_if_no_peer_cert = true,
+			   verify = verify_peer}, Session) ->
+    (Session#session.peer_certificate =/= undefined);
+reusable_options(_,_) ->
+    true.
diff --git a/lib/ssl/test/Makefile b/lib/ssl/test/Makefile
index 343157b22e..847907cde8 100644
--- a/lib/ssl/test/Makefile
+++ b/lib/ssl/test/Makefile
@@ -37,13 +37,16 @@ VSN=$(GS_VSN)
 MODULES = \
 	ssl_test_lib \
 	ssl_basic_SUITE \
+	ssl_cipher_SUITE \
+	ssl_certificate_verify_SUITE\
+	ssl_dist_SUITE \
 	ssl_handshake_SUITE \
+	ssl_npn_hello_SUITE \
+	ssl_npn_handshake_SUITE \
 	ssl_packet_SUITE \
-	ssl_cipher_SUITE \
 	ssl_payload_SUITE \
-	ssl_to_openssl_SUITE \
 	ssl_session_cache_SUITE	\
-	ssl_dist_SUITE \
+	ssl_to_openssl_SUITE \
 	make_certs\
 	erl_make_certs
 
diff --git a/lib/ssl/test/erl_make_certs.erl b/lib/ssl/test/erl_make_certs.erl
index 254aa6d2f9..d6bdd05d01 100644
--- a/lib/ssl/test/erl_make_certs.erl
+++ b/lib/ssl/test/erl_make_certs.erl
@@ -137,10 +137,10 @@ decode_key(PemBin, Pw) ->
 
 encode_key(Key = #'RSAPrivateKey'{}) ->
     {ok, Der} = 'OTP-PUB-KEY':encode('RSAPrivateKey', Key),
-    {'RSAPrivateKey', list_to_binary(Der), not_encrypted};   
+    {'RSAPrivateKey', Der, not_encrypted};
 encode_key(Key = #'DSAPrivateKey'{}) ->
     {ok, Der} = 'OTP-PUB-KEY':encode('DSAPrivateKey', Key),
-    {'DSAPrivateKey', list_to_binary(Der), not_encrypted}.
+    {'DSAPrivateKey', Der, not_encrypted}.
 
 make_tbs(SubjectKey, Opts) ->    
     Version = list_to_atom("v"++integer_to_list(proplists:get_value(version, Opts, 3))),
diff --git a/lib/ssl/test/make_certs.erl b/lib/ssl/test/make_certs.erl
index 693289990c..4603a9f846 100644
--- a/lib/ssl/test/make_certs.erl
+++ b/lib/ssl/test/make_certs.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2007-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2007-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -121,7 +121,19 @@ create_self_signed_cert(Root, OpenSSLCmd, CAName, Cnf) ->
 	   " -keyout ", KeyFile, 
 	   " -out ", CertFile], 
     Env = [{"ROOTDIR", Root}],  
-    cmd(Cmd, Env).
+    cmd(Cmd, Env),
+    fix_key_file(OpenSSLCmd, KeyFile).
+
+% openssl 1.0 generates key files in pkcs8 format by default and we don't handle this format
+fix_key_file(OpenSSLCmd, KeyFile) ->
+    KeyFileTmp = KeyFile ++ ".tmp",
+    Cmd = [OpenSSLCmd, " rsa",
+           " -in ",
+           KeyFile,
+           " -out ",
+           KeyFileTmp],
+    cmd(Cmd, []),
+    ok = file:rename(KeyFileTmp, KeyFile).
 
 create_ca_dir(Root, CAName, Cnf) ->
     CARoot = filename:join([Root, CAName]),
@@ -139,7 +151,8 @@ create_req(Root, OpenSSLCmd, CnfFile, KeyFile, ReqFile) ->
 	   " -keyout ", KeyFile, 
 	   " -out ", ReqFile], 
     Env = [{"ROOTDIR", Root}], 
-    cmd(Cmd, Env).
+    cmd(Cmd, Env),
+    fix_key_file(OpenSSLCmd, KeyFile).
 
 sign_req(Root, OpenSSLCmd, CA, CertType, ReqFile, CertFile) ->
     CACnfFile = filename:join([Root, CA, "ca.cnf"]),
diff --git a/lib/ssl/test/ssl_basic_SUITE.erl b/lib/ssl/test/ssl_basic_SUITE.erl
index 112ed85ec5..5ba71f9218 100644
--- a/lib/ssl/test/ssl_basic_SUITE.erl
+++ b/lib/ssl/test/ssl_basic_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2007-2012. All Rights Reserved.
+%% Copyright Ericsson AB 2007-2013. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -41,127 +41,10 @@
 -define(RENEGOTIATION_DISABLE_TIME, 12000).
 -define(CLEAN_SESSION_DB, 60000).
 
-%% Test server callback functions
 %%--------------------------------------------------------------------
-%% Function: init_per_suite(Config) -> Config
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Initialization before the whole suite
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
+%% Common Test interface functions -----------------------------------
 %%--------------------------------------------------------------------
-init_per_suite(Config0) ->
-    Dog = ssl_test_lib:timetrap(?LONG_TIMEOUT *2),
-    catch crypto:stop(),
-    try crypto:start() of
-	ok ->
-	    application:start(public_key),
-
-	    %% make rsa certs using oppenssl
-	    Result =
-		(catch make_certs:all(?config(data_dir, Config0),
-				      ?config(priv_dir, Config0))),
-	    test_server:format("Make certs  ~p~n", [Result]),
-
-	    Config1 = ssl_test_lib:make_dsa_cert(Config0),
-	    Config = ssl_test_lib:cert_options(Config1),
-	    [{watchdog, Dog} | Config]
-    catch _:_ ->
-	    {skip, "Crypto did not start"}
-    end.
-%%--------------------------------------------------------------------
-%% Function: end_per_suite(Config) -> _
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after the whole suite
-%%--------------------------------------------------------------------
-end_per_suite(_Config) ->
-    ssl:stop(),
-    application:stop(crypto).
 
-%%--------------------------------------------------------------------
-%% Function: init_per_testcase(TestCase, Config) -> Config
-%% Case - atom()
-%%   Name of the test case that is about to be run.
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%%
-%% Description: Initialization before each test case
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
-%% Description: Initialization before each test case
-%%--------------------------------------------------------------------
-init_per_testcase(no_authority_key_identifier, Config) ->
-    %% Clear cach so that root cert will not
-    %% be found.
-    ssl:clear_pem_cache(),
-    Config;
-
-init_per_testcase(protocol_versions, Config)  ->
-    ssl:stop(),
-    application:load(ssl),
-    %% For backwards compatibility sslv2 should be filtered out.
-    application:set_env(ssl, protocol_version, [sslv2, sslv3, tlsv1]),
-    ssl:start(),
-    Config;
-
-init_per_testcase(reuse_session_expired, Config0) ->
-    Config = lists:keydelete(watchdog, 1, Config0),
-    ssl:stop(),
-    application:load(ssl),
-    application:set_env(ssl, session_lifetime, ?EXPIRE),
-    application:set_env(ssl, session_delay_cleanup_time, 500),
-    ssl:start(),
-    Config;
-
-init_per_testcase(empty_protocol_versions, Config)  ->
-    ssl:stop(),
-    application:load(ssl),
-    application:set_env(ssl, protocol_version, []),
-    ssl:start(),
-    Config;
-
-%% init_per_testcase(different_ca_peer_sign, Config0) ->
-%%     ssl_test_lib:make_mix_cert(Config0);
-
-init_per_testcase(_TestCase, Config0) ->
-    test_server:format("TLS/SSL version ~p~n ", [ssl_record:supported_protocol_versions()]),
-    Config = lists:keydelete(watchdog, 1, Config0),
-    Dog = test_server:timetrap(?TIMEOUT),
-   [{watchdog, Dog} | Config].
-
-%%--------------------------------------------------------------------
-%% Function: end_per_testcase(TestCase, Config) -> _
-%% Case - atom()
-%%   Name of the test case that is about to be run.
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after each test case
-%%--------------------------------------------------------------------
-end_per_testcase(reuse_session_expired, Config) ->
-    application:unset_env(ssl, session_lifetime),
-    application:unset_env(ssl, session_delay_cleanup_time),
-    end_per_testcase(default_action, Config);
-
-end_per_testcase(_TestCase, Config) ->
-    Dog = ?config(watchdog, Config),
-    case Dog of 
-	undefined ->
-	    ok;
-	_ ->
-	    test_server:timetrap_cancel(Dog)
-    end.
-
-%%--------------------------------------------------------------------
-%% Function: all(Clause) -> TestCases
-%% Clause - atom() - suite | doc
-%% TestCases - [Case] 
-%% Case - atom()
-%%   Name of a test case.
-%% Description: Returns a list of all test cases in this test suite
-%%--------------------------------------------------------------------
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
@@ -183,7 +66,6 @@ groups() ->
      {'tlsv1', [], all_versions_groups() ++ rizzo_tests()},
      {'sslv3', [], all_versions_groups() ++ rizzo_tests()},
      {api,[], api_tests()},
-     {certificate_verify, [], certificate_verify_tests()},
      {session, [], session_tests()},
      {renegotiate, [], renegotiate_tests()},
      {ciphers, [], cipher_tests()},
@@ -192,29 +74,10 @@ groups() ->
 
 all_versions_groups ()->
     [{group, api},
-     {group, certificate_verify},
      {group, renegotiate},
      {group, ciphers},
      {group, error_handling_tests}].
 
-init_per_group(GroupName, Config) ->
-    case ssl_test_lib:is_tls_version(GroupName) of
-	true ->
-	    case ssl_test_lib:sufficient_crypto_support(GroupName) of
-		true ->
-		    ssl_test_lib:init_tls_version(GroupName),
-		    Config;
-		false ->
-		    {skip, "Missing crypto support"}
-	    end;
-	_ ->
-	    ssl:start(),
-	    Config
-    end.
-
-
-end_per_group(_GroupName, Config) ->
-    Config.
 
 basic_tests() ->
     [app,
@@ -242,12 +105,14 @@ options_tests() ->
      protocol_versions,
      empty_protocol_versions,
      ipv6,
-     reuseaddr].
+     reuseaddr,
+     tcp_reuseaddr].
 
 api_tests() ->
     [connection_info,
      peername,
      peercert,
+     peercert_with_client_cert,
      sockname,
      versions,
      controlling_process,
@@ -258,41 +123,11 @@ api_tests() ->
      shutdown_both,
      shutdown_error,
      hibernate,
+     listen_socket,
      ssl_accept_timeout,
      ssl_recv_timeout
     ].
 
-certificate_verify_tests() ->
-    [server_verify_peer_passive,
-     server_verify_peer_active,
-     server_verify_peer_active_once,
-     server_verify_none_passive,
-     server_verify_none_active,
-     server_verify_none_active_once,
-     server_verify_no_cacerts,
-     server_require_peer_cert_ok,
-     server_require_peer_cert_fail,
-     server_verify_client_once_passive,
-     server_verify_client_once_active,
-     server_verify_client_once_active_once,
-     client_verify_none_passive,
-     client_verify_none_active,
-     client_verify_none_active_once,
-     extended_key_usage_verify_peer,
-     extended_key_usage_verify_none,
-     invalid_signature_client,
-     invalid_signature_server,
-     cert_expired,
-     client_with_cert_cipher_suites_handshake,
-     verify_fun_always_run_client,
-     verify_fun_always_run_server,
-     unknown_server_ca_fail,
-     unknown_server_ca_accept_verify_none,
-     unknown_server_ca_accept_verify_peer,
-     unknown_server_ca_accept_backwardscompatibility,
-     no_authority_key_identifier
-    ].
-
 session_tests() ->
     [reuse_session,
      reuse_session_expired,
@@ -332,19 +167,109 @@ rizzo_tests() ->
     [rizzo,
      no_rizzo_rc4].
 
-%% Test cases starts here.
 %%--------------------------------------------------------------------
-app(doc) ->
-    "Test that the ssl app file is ok";
-app(suite) ->
-    [];
+init_per_suite(Config0) ->
+    Dog = ct:timetrap(?LONG_TIMEOUT *2),
+    catch crypto:stop(),
+    try crypto:start() of
+	ok ->
+	    application:start(public_key),
+
+	    %% make rsa certs using oppenssl
+	    Result =
+		(catch make_certs:all(?config(data_dir, Config0),
+				      ?config(priv_dir, Config0))),
+	    ct:print("Make certs  ~p~n", [Result]),
+
+	    Config1 = ssl_test_lib:make_dsa_cert(Config0),
+	    Config = ssl_test_lib:cert_options(Config1),
+	    [{watchdog, Dog} | Config]
+    catch _:_ ->
+	    {skip, "Crypto did not start"}
+    end.
+
+end_per_suite(_Config) ->
+    ssl:stop(),
+    application:stop(crypto).
+
+%%--------------------------------------------------------------------
+init_per_group(GroupName, Config) ->
+    case ssl_test_lib:is_tls_version(GroupName) of
+	true ->
+	    case ssl_test_lib:sufficient_crypto_support(GroupName) of
+		true ->
+		    ssl_test_lib:init_tls_version(GroupName),
+		    Config;
+		false ->
+		    {skip, "Missing crypto support"}
+	    end;
+	_ ->
+	    ssl:start(),
+	    Config
+    end.
+
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
+%%--------------------------------------------------------------------
+init_per_testcase(no_authority_key_identifier, Config) ->
+    %% Clear cach so that root cert will not
+    %% be found.
+    ssl:clear_pem_cache(),
+    Config;
+
+init_per_testcase(protocol_versions, Config)  ->
+    ssl:stop(),
+    application:load(ssl),
+    %% For backwards compatibility sslv2 should be filtered out.
+    application:set_env(ssl, protocol_version, [sslv2, sslv3, tlsv1]),
+    ssl:start(),
+    Config;
+
+init_per_testcase(reuse_session_expired, Config0) ->
+    Config = lists:keydelete(watchdog, 1, Config0),
+    ssl:stop(),
+    application:load(ssl),
+    application:set_env(ssl, session_lifetime, ?EXPIRE),
+    application:set_env(ssl, session_delay_cleanup_time, 500),
+    ssl:start(),
+    Config;
+
+init_per_testcase(empty_protocol_versions, Config)  ->
+    ssl:stop(),
+    application:load(ssl),
+    application:set_env(ssl, protocol_version, []),
+    ssl:start(),
+    Config;
+
+%% init_per_testcase(different_ca_peer_sign, Config0) ->
+%%     ssl_test_lib:make_mix_cert(Config0);
+
+init_per_testcase(_TestCase, Config0) ->
+    ct:print("TLS/SSL version ~p~n ", [ssl_record:supported_protocol_versions()]),
+    Config = lists:keydelete(watchdog, 1, Config0),
+    Dog = ct:timetrap(?TIMEOUT),
+   [{watchdog, Dog} | Config].
+
+end_per_testcase(reuse_session_expired, Config) ->
+    application:unset_env(ssl, session_lifetime),
+    application:unset_env(ssl, session_delay_cleanup_time),
+    end_per_testcase(default_action, Config);
+
+end_per_testcase(_TestCase, Config) ->
+    Config.
+
+%%--------------------------------------------------------------------
+%% Test Cases --------------------------------------------------------
+%%--------------------------------------------------------------------
+app() ->
+    [{doc, "Test that the ssl app file is ok"}].
 app(Config) when is_list(Config) ->
-    ok = test_server:app_test(ssl).
+    ok = ?t:app_test(ssl).
 %%--------------------------------------------------------------------
-alerts(doc) ->
-    "Test ssl_alert:alert_txt/1";
-alerts(suite) ->
-    [];
+alerts() ->
+    [{doc, "Test ssl_alert:alert_txt/1"}].
 alerts(Config) when is_list(Config) ->
     Descriptions = [?CLOSE_NOTIFY, ?UNEXPECTED_MESSAGE, ?BAD_RECORD_MAC,
 		    ?DECRYPTION_FAILED, ?RECORD_OVERFLOW, ?DECOMPRESSION_FAILURE,
@@ -361,14 +286,12 @@ alerts(Config) when is_list(Config) ->
 			    Txt when is_list(Txt) ->
 				ok;
 			    Other ->
-				test_server:fail({unexpected, Other})
+				ct:fail({unexpected, Other})
 			end 
 		  end, Alerts).
 %%--------------------------------------------------------------------
-connection_info(doc) -> 
-    ["Test the API function ssl:connection_info/1"];
-connection_info(suite) -> 
-    [];
+connection_info() ->
+    [{doc,"Test the API function ssl:connection_info/1"}].
 connection_info(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -387,7 +310,7 @@ connection_info(Config) when is_list(Config) ->
 			    [{ciphers,[{rsa,rc4_128,sha,no_export}]} | 
 			     ClientOpts]}]),
     
-    test_server:format("Testcase ~p, Client ~p  Server ~p ~n", 
+    ct:print("Testcase ~p, Client ~p  Server ~p ~n",
 		       [self(), Client, Server]),
 
     Version = 
@@ -400,58 +323,23 @@ connection_info(Config) when is_list(Config) ->
     ssl_test_lib:close(Server),
     ssl_test_lib:close(Client).
 
-connection_info_result(Socket) ->                                            
-    ssl:connection_info(Socket).
-
 %%--------------------------------------------------------------------
-
-protocol_versions(doc) -> 
-    ["Test to set a list of protocol versions in app environment."];
-
-protocol_versions(suite) -> 
-    [];
+protocol_versions() ->
+    [{doc,"Test to set a list of protocol versions in app environment."}].
 
 protocol_versions(Config) when is_list(Config) -> 
     basic_test(Config).
-
-empty_protocol_versions(doc) -> 
-    ["Test to set an empty list of protocol versions in app environment."];
-
-empty_protocol_versions(suite) -> 
-    [];
+%%--------------------------------------------------------------------
+empty_protocol_versions() ->
+    [{doc,"Test to set an empty list of protocol versions in app environment."}].
 
 empty_protocol_versions(Config) when is_list(Config) -> 
     basic_test(Config).
 
-
-basic_test(Config) ->
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    
-    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, {?MODULE, send_recv_result_active, []}},
-					{options, ServerOpts}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()}, 
-					{mfa, {?MODULE, send_recv_result_active, []}},
-					{options, ClientOpts}]),
-    
-    ssl_test_lib:check_result(Server, ok, Client, ok),
-    
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
 %%--------------------------------------------------------------------
 
-controlling_process(doc) -> 
-    ["Test API function controlling_process/2"];
-
-controlling_process(suite) -> 
-    [];
+controlling_process() ->
+    [{doc,"Test API function controlling_process/2"}].
 
 controlling_process(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
@@ -475,7 +363,7 @@ controlling_process(Config) when is_list(Config) ->
 							       ClientMsg]}},
 			   {options, ClientOpts}]),
    
-    test_server:format("Testcase ~p, Client ~p  Server ~p ~n", 
+    ct:print("Testcase ~p, Client ~p  Server ~p ~n",
 		       [self(), Client, Server]),
     
     receive 
@@ -494,46 +382,15 @@ controlling_process(Config) when is_list(Config) ->
 		      ok
 	      end;
 	Unexpected ->
-	    test_server:fail(Unexpected)
+	    ct:fail(Unexpected)
     end,
 
     ssl_test_lib:close(Server),
     ssl_test_lib:close(Client).
 
-controlling_process_result(Socket, Pid, Msg) ->
-    ok = ssl:controlling_process(Socket, Pid),
-    %% Make sure other side has evaluated controlling_process
-    %% before message is sent
-    test_server:sleep(?SLEEP),
-    ssl:send(Socket, Msg),
-    no_result_msg.
-
-receive_s_rizzo_duong_beast() ->
-    receive 
-	{ssl, _, "erver hello"} ->
-	    receive 
-		{ssl, _, "C"} ->
-		    receive
-			{ssl, _, "lient hello"} ->
-			    ok
-		    end
-	    end
-    end.
-receive_c_rizzo_duong_beast() ->
-    receive 
-	{ssl, _, "lient hello"} ->
-	    receive
-		{ssl, _, "S"} ->
-		    receive
-			{ssl, _, "erver hello"} ->
-			    ok
-		    end
-	    end
-    end.
 %%--------------------------------------------------------------------
-controller_dies(doc) -> 
-    ["Test that the socket is closed after controlling process dies"];
-controller_dies(suite) -> [];
+controller_dies() ->
+    [{doc,"Test that the socket is closed after controlling process dies"}].
 controller_dies(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -556,8 +413,8 @@ controller_dies(Config) when is_list(Config) ->
 									    ClientMsg]}},
 					{options, ClientOpts}]),
 
-    test_server:format("Testcase ~p, Client ~p  Server ~p ~n", [self(), Client, Server]),
-    test_server:sleep(?SLEEP), %% so that they are connected
+    ct:print("Testcase ~p, Client ~p  Server ~p ~n", [self(), Client, Server]),
+    ct:sleep(?SLEEP), %% so that they are connected
     
     process_flag(trap_exit, true),
 
@@ -574,7 +431,7 @@ controller_dies(Config) when is_list(Config) ->
 		      %% Make sure server finishes and verification
 		      %% and is in coonection state before
 		      %% killing client
-		      test_server:sleep(?SLEEP),
+		      ct:sleep(?SLEEP),
 		      Pid ! {self(), connected, Socket},
 		      receive die_nice -> normal end
 	      end,
@@ -594,13 +451,13 @@ controller_dies(Config) when is_list(Config) ->
 	    Client3 ! die_nice 
     end,
 
-    test_server:format("Wating on exit ~p~n",[Client3]),
+    ct:print("Wating on exit ~p~n",[Client3]),
     receive {'EXIT', Client3, normal} -> ok end,
     
     receive   %% Client3 is dead but that doesn't matter, socket should not be closed.
 	Unexpected ->
-	    test_server:format("Unexpected ~p~n",[Unexpected]),
-	    test_server:fail({line, ?LINE-1})
+	    ct:print("Unexpected ~p~n",[Unexpected]),
+	    ct:fail({line, ?LINE-1})
     after 1000 ->
 	    ok
     end,
@@ -616,39 +473,17 @@ controller_dies(Config) when is_list(Config) ->
 						   controller_dies_result, [self(),
 									    ClientMsg]}},
 					    {options, [{reuseaddr,true}|ClientOpts]}]),
-    test_server:sleep(?SLEEP), %% so that they are connected
+    ct:sleep(?SLEEP), %% so that they are connected
     
     exit(Server, killed),
     get_close(Server, ?LINE),
     process_flag(trap_exit, false),
     ssl_test_lib:close(LastClient).
 
-controller_dies_result(_Socket, _Pid, _Msg) ->
-    receive Result -> Result end.
-
-get_close(Pid, Where) ->
-    receive 
-	{'EXIT', Pid, _Reason} ->
-	    receive 
-		{_, {ssl_closed, Socket}} ->
-		    test_server:format("Socket closed ~p~n",[Socket]);
-		Unexpected ->
-		    test_server:format("Unexpected ~p~n",[Unexpected]),
-		    test_server:fail({line, ?LINE-1})
-	    after 5000 ->
-		    test_server:fail({timeout, {line, ?LINE, Where}})
-	    end;
-	Unexpected ->
-	    test_server:format("Unexpected ~p~n",[Unexpected]),
-	    test_server:fail({line, ?LINE-1})
-    after 5000 ->
-	    test_server:fail({timeout, {line, ?LINE, Where}})
-    end.  
-
 %%--------------------------------------------------------------------
-client_closes_socket(doc) -> 
-    ["Test what happens when client closes socket before handshake is compleated"];
-client_closes_socket(suite) -> [];
+client_closes_socket() ->
+    [{doc,"Test what happens when client closes socket before handshake is compleated"}].
+
 client_closes_socket(Config) when is_list(Config) -> 
     ServerOpts = ?config(server_opts, Config),
     {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
@@ -665,7 +500,7 @@ client_closes_socket(Config) when is_list(Config) ->
 					      [Hostname, Port, TcpOpts]),	      
 		      %% Make sure that ssl_accept is called before 
 		      %% client process ends and closes socket.
-		      test_server:sleep(?SLEEP)
+		      ct:sleep(?SLEEP)
 	      end,
     
     _Client = spawn_link(Connect),
@@ -673,11 +508,8 @@ client_closes_socket(Config) when is_list(Config) ->
     ssl_test_lib:check_result(Server, {error,closed}).
 
 %%--------------------------------------------------------------------
-connect_dist(doc) -> 
-    ["Test a simple connect as is used by distribution"];
-
-connect_dist(suite) -> 
-    [];
+connect_dist() ->
+    [{doc,"Test a simple connect as is used by distribution"}].
 
 connect_dist(Config) when is_list(Config) -> 
     ClientOpts0 = ?config(client_kc_opts, Config),
@@ -703,22 +535,9 @@ connect_dist(Config) when is_list(Config) ->
     ssl_test_lib:close(Server),
     ssl_test_lib:close(Client).
 
-connect_dist_s(S) ->
-    Msg = term_to_binary({erlang,term}),
-    ok = ssl:send(S, Msg).
-
-connect_dist_c(S) ->
-    Test = binary_to_list(term_to_binary({erlang,term})),
-    {ok, Test} = ssl:recv(S, 0, 10000),
-    ok.
-
-
 %%--------------------------------------------------------------------
-peername(doc) -> 
-    ["Test API function peername/1"];
-
-peername(suite) -> 
-    [];
+peername() ->
+    [{doc,"Test API function peername/1"}].
 
 peername(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
@@ -741,7 +560,7 @@ peername(Config) when is_list(Config) ->
     ServerMsg = {ok, {ClientIp, ClientPort}},
     ClientMsg = {ok, {ServerIp, Port}},
 	
-    test_server:format("Testcase ~p, Client ~p  Server ~p ~n", 
+    ct:print("Testcase ~p, Client ~p  Server ~p ~n",
 		       [self(), Client, Server]),
 		   
     ssl_test_lib:check_result(Server, ServerMsg, Client, ClientMsg),
@@ -749,14 +568,9 @@ peername(Config) when is_list(Config) ->
     ssl_test_lib:close(Server),
     ssl_test_lib:close(Client).
 
-peername_result(S) ->
-    ssl:peername(S).
-
 %%--------------------------------------------------------------------
-peercert(doc) ->
-    [""];
-peercert(suite) ->
-    [];
+peercert() ->
+    [{doc,"Test API function peercert/1"}].
 peercert(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -779,7 +593,7 @@ peercert(Config) when is_list(Config) ->
     ServerMsg = {error, no_peercert},
     ClientMsg = {ok, BinCert},
 
-    test_server:format("Testcase ~p, Client ~p  Server ~p ~n",
+    ct:print("Testcase ~p, Client ~p  Server ~p ~n",
 		       [self(), Client, Server]),
 
     ssl_test_lib:check_result(Server, ServerMsg, Client, ClientMsg),
@@ -789,14 +603,45 @@ peercert(Config) when is_list(Config) ->
 
 peercert_result(Socket) ->
     ssl:peercert(Socket).
-
 %%--------------------------------------------------------------------
-sockname(doc) -> 
-    ["Test API function sockname/1"];
 
-sockname(suite) -> 
-    [];
+peercert_with_client_cert() ->
+    [{doc,"Test API function peercert/1"}].
+peercert_with_client_cert(Config) when is_list(Config) ->
+    ClientOpts = ?config(client_dsa_opts, Config),
+    ServerOpts = ?config(server_dsa_verify_opts, Config),
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+
+    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0},
+					{from, self()},
+			   {mfa, {?MODULE, peercert_result, []}},
+			   {options, ServerOpts}]),
+    Port = ssl_test_lib:inet_port(Server),
+    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port},
+					{host, Hostname},
+			   {from, self()},
+			   {mfa, {?MODULE, peercert_result, []}},
+			   {options, ClientOpts}]),
+
+    ServerCertFile = proplists:get_value(certfile, ServerOpts),
+    [{'Certificate', ServerBinCert, _}]= ssl_test_lib:pem_to_der(ServerCertFile),
+     ClientCertFile = proplists:get_value(certfile, ClientOpts),
+    [{'Certificate', ClientBinCert, _}]= ssl_test_lib:pem_to_der(ClientCertFile),
+
+    ServerMsg = {ok, ClientBinCert},
+    ClientMsg = {ok, ServerBinCert},
 
+    ct:print("Testcase ~p, Client ~p  Server ~p ~n",
+		       [self(), Client, Server]),
+
+    ssl_test_lib:check_result(Server, ServerMsg, Client, ClientMsg),
+
+    ssl_test_lib:close(Server),
+    ssl_test_lib:close(Client).
+
+%%--------------------------------------------------------------------
+sockname() ->
+    [{doc,"Test API function sockname/1"}].
 sockname(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -818,7 +663,7 @@ sockname(Config) when is_list(Config) ->
     ServerMsg = {ok, {ServerIp, Port}},
     ClientMsg = {ok, {ClientIp, ClientPort}},
 			   
-    test_server:format("Testcase ~p, Client ~p  Server ~p ~n", 
+    ct:print("Testcase ~p, Client ~p  Server ~p ~n",
 			 [self(), Client, Server]),
     
     ssl_test_lib:check_result(Server, ServerMsg, Client, ClientMsg),
@@ -830,11 +675,8 @@ sockname_result(S) ->
     ssl:sockname(S).
 
 %%--------------------------------------------------------------------
-cipher_suites(doc) -> 
-    ["Test API function cipher_suites/0"];
-
-cipher_suites(suite) -> 
-    [];
+cipher_suites() ->
+    [{doc,"Test API function cipher_suites/0"}].
 
 cipher_suites(Config) when is_list(Config) -> 
     MandatoryCipherSuite = {rsa,'3des_ede_cbc',sha},
@@ -844,11 +686,8 @@ cipher_suites(Config) when is_list(Config) ->
     [_|_] =ssl:cipher_suites(openssl).
 
 %%--------------------------------------------------------------------
-socket_options(doc) -> 
-    ["Test API function getopts/2 and setopts/2"];
-
-socket_options(suite) -> 
-    [];
+socket_options() ->
+    [{doc,"Test API function getopts/2 and setopts/2"}].
 
 socket_options(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
@@ -897,16 +736,13 @@ socket_options_result(Socket, Options, DefaultValues, NewOptions, NewValues) ->
     ssl:setopts(Socket, [{nodelay, true}]),
     {ok,[{nodelay, true}]} = ssl:getopts(Socket, [nodelay]),
     {ok, All} = ssl:getopts(Socket, []),
-    test_server:format("All opts ~p~n", [All]),
+    ct:print("All opts ~p~n", [All]),
     ok.
 
 
 %%--------------------------------------------------------------------
-invalid_inet_get_option(doc) ->
-    ["Test handling of invalid inet options in getopts"];
-
-invalid_inet_get_option(suite) ->
-    [];
+invalid_inet_get_option() ->
+    [{doc,"Test handling of invalid inet options in getopts"}].
 
 invalid_inet_get_option(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
@@ -923,24 +759,16 @@ invalid_inet_get_option(Config) when is_list(Config) ->
 			   {mfa, {ssl_test_lib, no_result, []}},
 			   {options, ClientOpts}]),
 
-    test_server:format("Testcase ~p, Client ~p  Server ~p ~n",
+    ct:print("Testcase ~p, Client ~p  Server ~p ~n",
 		       [self(), Client, Server]),
 
     ssl_test_lib:check_result(Server, ok),
     ssl_test_lib:close(Server),
     ssl_test_lib:close(Client).
 
-
-get_invalid_inet_option(Socket) ->
-    {error, {eoptions, {inet_option, foo, _}}} = ssl:getopts(Socket, [foo]),
-    ok.
-
 %%--------------------------------------------------------------------
-invalid_inet_get_option_not_list(doc) ->
-    ["Test handling of invalid type in getopts"];
-
-invalid_inet_get_option_not_list(suite) ->
-    [];
+invalid_inet_get_option_not_list() ->
+    [{doc,"Test handling of invalid type in getopts"}].
 
 invalid_inet_get_option_not_list(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
@@ -957,7 +785,7 @@ invalid_inet_get_option_not_list(Config) when is_list(Config) ->
 			   {mfa, {ssl_test_lib, no_result, []}},
 			   {options, ClientOpts}]),
 
-    test_server:format("Testcase ~p, Client ~p  Server ~p ~n",
+    ct:print("Testcase ~p, Client ~p  Server ~p ~n",
 		       [self(), Client, Server]),
     
     ssl_test_lib:check_result(Server, ok),
@@ -971,11 +799,8 @@ get_invalid_inet_option_not_list(Socket) ->
      ok.
 
 %%--------------------------------------------------------------------
-invalid_inet_get_option_improper_list(doc) ->
-    ["Test handling of invalid type in getopts"];
-
-invalid_inet_get_option_improper_list(suite) ->
-    [];
+invalid_inet_get_option_improper_list() ->
+    [{doc,"Test handling of invalid type in getopts"}].
 
 invalid_inet_get_option_improper_list(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
@@ -992,7 +817,7 @@ invalid_inet_get_option_improper_list(Config) when is_list(Config) ->
 			   {mfa, {ssl_test_lib, no_result, []}},
 			   {options, ClientOpts}]),
 
-    test_server:format("Testcase ~p, Client ~p  Server ~p ~n",
+    ct:print("Testcase ~p, Client ~p  Server ~p ~n",
 		       [self(), Client, Server]),
 
     ssl_test_lib:check_result(Server, ok),
@@ -1005,11 +830,8 @@ get_invalid_inet_option_improper_list(Socket) ->
     ok.
 
 %%--------------------------------------------------------------------
-invalid_inet_set_option(doc) ->
-    ["Test handling of invalid inet options in setopts"];
-
-invalid_inet_set_option(suite) ->
-    [];
+invalid_inet_set_option() ->
+    [{doc,"Test handling of invalid inet options in setopts"}].
 
 invalid_inet_set_option(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
@@ -1026,7 +848,7 @@ invalid_inet_set_option(Config) when is_list(Config) ->
 			   {mfa, {ssl_test_lib, no_result, []}},
 			   {options, ClientOpts}]),
 
-    test_server:format("Testcase ~p, Client ~p  Server ~p ~n",
+    ct:print("Testcase ~p, Client ~p  Server ~p ~n",
 		       [self(), Client, Server]),
 
     ssl_test_lib:check_result(Server, ok),
@@ -1040,11 +862,8 @@ set_invalid_inet_option(Socket) ->
     {error, {eoptions, {inet_opt, {mode, foo}}}}   = ssl:setopts(Socket, [{mode, foo}]),
     ok.
 %%--------------------------------------------------------------------
-invalid_inet_set_option_not_list(doc) ->
-    ["Test handling of invalid type in setopts"];
-
-invalid_inet_set_option_not_list(suite) ->
-    [];
+invalid_inet_set_option_not_list() ->
+    [{doc,"Test handling of invalid type in setopts"}].
 
 invalid_inet_set_option_not_list(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
@@ -1061,7 +880,7 @@ invalid_inet_set_option_not_list(Config) when is_list(Config) ->
 			   {mfa, {ssl_test_lib, no_result, []}},
 			   {options, ClientOpts}]),
 
-    test_server:format("Testcase ~p, Client ~p  Server ~p ~n",
+    ct:print("Testcase ~p, Client ~p  Server ~p ~n",
 		       [self(), Client, Server]),
 
     ssl_test_lib:check_result(Server, ok),
@@ -1075,11 +894,8 @@ set_invalid_inet_option_not_list(Socket) ->
     ok.
 
 %%--------------------------------------------------------------------
-invalid_inet_set_option_improper_list(doc) ->
-    ["Test handling of invalid tye in setopts"];
-
-invalid_inet_set_option_improper_list(suite) ->
-    [];
+invalid_inet_set_option_improper_list() ->
+    [{doc,"Test handling of invalid tye in setopts"}].
 
 invalid_inet_set_option_improper_list(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
@@ -1096,7 +912,7 @@ invalid_inet_set_option_improper_list(Config) when is_list(Config) ->
 			   {mfa, {ssl_test_lib, no_result, []}},
 			   {options, ClientOpts}]),
 
-    test_server:format("Testcase ~p, Client ~p  Server ~p ~n",
+    ct:print("Testcase ~p, Client ~p  Server ~p ~n",
 		       [self(), Client, Server]),
 
     ssl_test_lib:check_result(Server, ok),
@@ -1109,11 +925,8 @@ set_invalid_inet_option_improper_list(Socket) ->
     ok.
 
 %%--------------------------------------------------------------------
-misc_ssl_options(doc) ->
-    ["Test what happens when we give valid options"];
-
-misc_ssl_options(suite) ->
-    [];
+misc_ssl_options() ->
+    [{doc,"Test what happens when we give valid options"}].
 
 misc_ssl_options(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
@@ -1131,17 +944,17 @@ misc_ssl_options(Config) when is_list(Config) ->
    Server = 
 	ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, 
 				   {from, self()}, 
-				   {mfa, {?MODULE, send_recv_result_active, []}},
+				   {mfa, {ssl_test_lib, send_recv_result_active, []}},
 				   {options,  TestOpts ++ ServerOpts}]),
     Port = ssl_test_lib:inet_port(Server),
     Client = 
 	ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
 				   {host, Hostname},
 				   {from, self()}, 
-				   {mfa, {?MODULE, send_recv_result_active, []}},
+				   {mfa, {ssl_test_lib, send_recv_result_active, []}},
 				   {options, TestOpts ++ ClientOpts}]),
 
-    test_server:format("Testcase ~p, Client ~p  Server ~p ~n", 
+    ct:print("Testcase ~p, Client ~p  Server ~p ~n",
 			 [self(), Client, Server]),
     
     ssl_test_lib:check_result(Server, ok, Client, ok),
@@ -1149,23 +962,16 @@ misc_ssl_options(Config) when is_list(Config) ->
     ssl_test_lib:close(Client).
 
 %%--------------------------------------------------------------------
-versions(doc) -> 
-    ["Test API function versions/0"];
-
-versions(suite) -> 
-    [];
+versions() ->
+    [{doc,"Test API function versions/0"}].
 
 versions(Config) when is_list(Config) -> 
     [_|_] = Versions = ssl:versions(),
-    test_server:format("~p~n", [Versions]).
+    ct:print("~p~n", [Versions]).
 
 %%--------------------------------------------------------------------
-send_recv(doc) -> 
-    [""];
-
-send_recv(suite) -> 
-    [];
-
+send_recv() ->
+    [{doc,""}].
 send_recv(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -1173,17 +979,17 @@ send_recv(Config) when is_list(Config) ->
     Server = 
 	ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, 
 				   {from, self()}, 
-				   {mfa, {?MODULE, send_recv_result, []}},
+				   {mfa, {ssl_test_lib, send_recv_result, []}},
 				   {options,  [{active, false} | ServerOpts]}]),
     Port = ssl_test_lib:inet_port(Server),
     Client = 
 	ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
 				   {host, Hostname},
 				   {from, self()}, 
-				   {mfa, {?MODULE, send_recv_result, []}},
+				   {mfa, {ssl_test_lib, send_recv_result, []}},
 				   {options, [{active, false} | ClientOpts]}]),
     
-    test_server:format("Testcase ~p, Client ~p  Server ~p ~n", 
+    ct:print("Testcase ~p, Client ~p  Server ~p ~n",
 			 [self(), Client, Server]),
     
     ssl_test_lib:check_result(Server, ok, Client, ok),
@@ -1192,12 +998,8 @@ send_recv(Config) when is_list(Config) ->
     ssl_test_lib:close(Client).
 
 %%--------------------------------------------------------------------
-send_close(doc) -> 
-    [""];
-
-send_close(suite) -> 
-    [];
-
+send_close() ->
+    [{doc,""}].
 send_close(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -1205,7 +1007,7 @@ send_close(Config) when is_list(Config) ->
     Server = 
 	ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, 
 				   {from, self()}, 
-				   {mfa, {?MODULE, send_recv_result, []}},
+				   {mfa, {ssl_test_lib, send_recv_result, []}},
 				   {options,  [{active, false} | ServerOpts]}]),
     Port = ssl_test_lib:inet_port(Server),
     {ok, TcpS} = rpc:call(ClientNode, gen_tcp, connect, 
@@ -1213,7 +1015,7 @@ send_close(Config) when is_list(Config) ->
     {ok, SslS} = rpc:call(ClientNode, ssl, connect, 
 			  [TcpS,[{active, false}|ClientOpts]]),
     
-    test_server:format("Testcase ~p, Client ~p  Server ~p ~n", 
+    ct:print("Testcase ~p, Client ~p  Server ~p ~n",
 		       [self(), self(), Server]),
     ok = ssl:send(SslS, "Hello world"),      
     {ok,<<"Hello world">>} = ssl:recv(SslS, 11),    
@@ -1221,11 +1023,8 @@ send_close(Config) when is_list(Config) ->
     {error, _} = ssl:send(SslS, "Hello world").
 
 %%--------------------------------------------------------------------
-close_transport_accept(doc) ->
-    ["Tests closing ssl socket when waiting on ssl:transport_accept/1"];
-
-close_transport_accept(suite) ->
-    [];
+close_transport_accept() ->
+    [{doc,"Tests closing ssl socket when waiting on ssl:transport_accept/1"}].
 
 close_transport_accept(Config) when is_list(Config) ->
     ServerOpts = ?config(server_opts, Config),
@@ -1235,7 +1034,7 @@ close_transport_accept(Config) when is_list(Config) ->
     Opts = [{active, false} | ServerOpts],
     {ok, ListenSocket} = rpc:call(ServerNode, ssl, listen, [Port, Opts]),
     spawn_link(fun() ->
-			test_server:sleep(?SLEEP),
+			ct:sleep(?SLEEP),
 			rpc:call(ServerNode, ssl, close, [ListenSocket])
 	       end),
     case rpc:call(ServerNode, ssl, transport_accept, [ListenSocket]) of
@@ -1246,11 +1045,8 @@ close_transport_accept(Config) when is_list(Config) ->
     end.
 
 %%--------------------------------------------------------------------
-dh_params(doc) -> 
-    ["Test to specify DH-params file in server."];
-
-dh_params(suite) -> 
-    [];
+dh_params() ->
+    [{doc,"Test to specify DH-params file in server."}].
 
 dh_params(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
@@ -1262,13 +1058,13 @@ dh_params(Config) when is_list(Config) ->
     
     Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, 
 					{from, self()}, 
-			   {mfa, {?MODULE, send_recv_result_active, []}},
+			   {mfa, {ssl_test_lib, send_recv_result_active, []}},
 			   {options, [{dhfile, DHParamFile} | ServerOpts]}]),
     Port = ssl_test_lib:inet_port(Server),
     Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
 					{host, Hostname},
 			   {from, self()}, 
-			   {mfa, {?MODULE, send_recv_result_active, []}},
+			   {mfa, {ssl_test_lib, send_recv_result_active, []}},
 			   {options,
 			    [{ciphers,[{dhe_rsa,aes_256_cbc,sha,ignore}]} | 
 				       ClientOpts]}]),
@@ -1279,11 +1075,8 @@ dh_params(Config) when is_list(Config) ->
     ssl_test_lib:close(Client).
 
 %%--------------------------------------------------------------------
-upgrade(doc) -> 
-    ["Test that you can upgrade an tcp connection to an ssl connection"];
-
-upgrade(suite) -> 
-    [];
+upgrade() ->
+    [{doc,"Test that you can upgrade an tcp connection to an ssl connection"}].
 
 upgrade(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
@@ -1307,7 +1100,7 @@ upgrade(Config) when is_list(Config) ->
 				   {tcp_options, TcpOpts},
 				   {ssl_options, ClientOpts}]),
     
-    test_server:format("Testcase ~p, Client ~p  Server ~p ~n", 
+    ct:print("Testcase ~p, Client ~p  Server ~p ~n",
 		       [self(), Client, Server]),
     
     ssl_test_lib:check_result(Server, ok, Client, ok),
@@ -1331,11 +1124,8 @@ upgrade_result(Socket) ->
     end.
 
 %%--------------------------------------------------------------------
-upgrade_with_timeout(doc) -> 
-    ["Test ssl_accept/3"];
-
-upgrade_with_timeout(suite) -> 
-    [];
+upgrade_with_timeout() ->
+    [{doc,"Test ssl_accept/3"}].
 
 upgrade_with_timeout(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
@@ -1360,7 +1150,7 @@ upgrade_with_timeout(Config) when is_list(Config) ->
 						{tcp_options, TcpOpts},
 						{ssl_options, ClientOpts}]),
     
-    test_server:format("Testcase ~p, Client ~p  Server ~p ~n", 
+    ct:print("Testcase ~p, Client ~p  Server ~p ~n",
 		       [self(), Client, Server]),
     
     ssl_test_lib:check_result(Server, ok, Client, ok),
@@ -1369,11 +1159,8 @@ upgrade_with_timeout(Config) when is_list(Config) ->
     ssl_test_lib:close(Client).
 
 %%--------------------------------------------------------------------
-tcp_connect(doc) ->
-    ["Test what happens when a tcp tries to connect, i,e. a bad (ssl) packet is sent first"];
-
-tcp_connect(suite) ->
-    [];
+tcp_connect() ->
+    [{doc,"Test what happens when a tcp tries to connect, i,e. a bad (ssl) packet is sent first"}].
 
 tcp_connect(Config) when is_list(Config) ->
     ServerOpts = ?config(server_opts, Config),
@@ -1389,22 +1176,19 @@ tcp_connect(Config) when is_list(Config) ->
     Port = ssl_test_lib:inet_port(Server),
 
     {ok, Socket} = gen_tcp:connect(Hostname, Port, [binary, {packet, 0}]),
-    test_server:format("Testcase ~p connected to Server ~p ~n", [self(), Server]),
+    ct:print("Testcase ~p connected to Server ~p ~n", [self(), Server]),
     gen_tcp:send(Socket, "<SOME GARBLED NON SSL MESSAGE>"),
 
     receive 
 	{tcp_closed, Socket} ->
 	    receive 
 		{Server, {error, Error}} ->
-		    test_server:format("Error ~p", [Error])
+		    ct:print("Error ~p", [Error])
 	    end
     end.
-
-tcp_connect_big(doc) ->
-    ["Test what happens when a tcp tries to connect, i,e. a bad big (ssl) packet is sent first"];
-
-tcp_connect_big(suite) ->
-    [];
+%%--------------------------------------------------------------------
+tcp_connect_big() ->
+    [{doc,"Test what happens when a tcp tries to connect, i,e. a bad big (ssl) packet is sent first"}].
 
 tcp_connect_big(Config) when is_list(Config) ->
     ServerOpts = ?config(server_opts, Config),
@@ -1420,7 +1204,7 @@ tcp_connect_big(Config) when is_list(Config) ->
     Port = ssl_test_lib:inet_port(Server),
 
     {ok, Socket} = gen_tcp:connect(Hostname, Port, [binary, {packet, 0}]),
-    test_server:format("Testcase ~p connected to Server ~p ~n", [self(), Server]),
+    ct:print("Testcase ~p connected to Server ~p ~n", [self(), Server]),
 
     Rand = crypto:rand_bytes(?MAX_CIPHER_TEXT_LENGTH+1),
     gen_tcp:send(Socket, <<?BYTE(0),
@@ -1430,24 +1214,16 @@ tcp_connect_big(Config) when is_list(Config) ->
 	{tcp_closed, Socket} ->
 	    receive
 		{Server, {error, timeout}} ->
-		    test_server:fail("hangs");
+		    ct:fail("hangs");
 		{Server, {error, Error}} ->
-		    test_server:format("Error ~p", [Error])
+		    ct:print("Error ~p", [Error])
 	    end
     end.
 
-dummy(_Socket) ->
-    %% Should not happen as the ssl connection will not be established
-    %% due to fatal handshake failiure
-    exit(kill).
-
 %%--------------------------------------------------------------------
 ipv6() ->
-    [{require, ipv6_hosts}].
-ipv6(doc) ->
-    ["Test ipv6."];
-ipv6(suite) ->
-    [];
+    [{require, ipv6_hosts},
+     {doc,"Test ipv6."}].
 ipv6(Config) when is_list(Config) ->
     {ok, Hostname0} = inet:gethostname(),
     
@@ -1459,18 +1235,18 @@ ipv6(Config) when is_list(Config) ->
 		ssl_test_lib:run_where(Config, ipv6),
 	    Server = ssl_test_lib:start_server([{node, ServerNode}, 
 				   {port, 0}, {from, self()}, 
-				   {mfa, {?MODULE, send_recv_result, []}},
+				   {mfa, {ssl_test_lib, send_recv_result, []}},
 				   {options,  
 				    [inet6, {active, false} | ServerOpts]}]),
 	    Port = ssl_test_lib:inet_port(Server), 
 	    Client = ssl_test_lib:start_client([{node, ClientNode}, 
 				   {port, Port}, {host, Hostname},
 				   {from, self()}, 
-				   {mfa, {?MODULE, send_recv_result, []}},
+				   {mfa, {ssl_test_lib, send_recv_result, []}},
 				   {options, 
 				    [inet6, {active, false} | ClientOpts]}]),
 	    
-	    test_server:format("Testcase ~p, Client ~p  Server ~p ~n", 
+	    ct:print("Testcase ~p, Client ~p  Server ~p ~n",
 			       [self(), Client, Server]),
 	    
 	    ssl_test_lib:check_result(Server, ok, Client, ok),
@@ -1483,12 +1259,8 @@ ipv6(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-ekeyfile(doc) -> 
-    ["Test what happens with an invalid key file"];
-
-ekeyfile(suite) -> 
-    [];
-
+ekeyfile() ->
+    [{doc,"Test what happens with an invalid key file"}].
 ekeyfile(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
     BadOpts = ?config(server_bad_key, Config),
@@ -1511,11 +1283,8 @@ ekeyfile(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-ecertfile(doc) -> 
-    ["Test what happens with an invalid cert file"];
-
-ecertfile(suite) -> 
-    [];
+ecertfile() ->
+    [{doc,"Test what happens with an invalid cert file"}].
 
 ecertfile(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
@@ -1540,11 +1309,8 @@ ecertfile(Config) when is_list(Config) ->
     
 
 %%--------------------------------------------------------------------
-ecacertfile(doc) ->
-    ["Test what happens with an invalid cacert file"];
-
-ecacertfile(suite) ->
-    [];
+ecacertfile() ->
+    [{doc,"Test what happens with an invalid cacert file"}].
 
 ecacertfile(Config) when is_list(Config) ->
     ClientOpts    = [{reuseaddr, true}|?config(client_opts, Config)],
@@ -1592,12 +1358,9 @@ ecacertfile(Config) when is_list(Config) ->
     
 
 %%--------------------------------------------------------------------
-eoptions(doc) -> 
-    ["Test what happens when we give invalid options"];
+eoptions() ->
+    [{doc,"Test what happens when we give invalid options"}].
        
-eoptions(suite) -> 
-    [];
-
 eoptions(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -1654,12 +1417,8 @@ eoptions(Config) when is_list(Config) ->
     ok.
 
 %%--------------------------------------------------------------------
-shutdown(doc) -> 
-    [""];
-       
-shutdown(suite) -> 
-    [];
-
+shutdown() ->
+    [{doc,"Test API function ssl:shutdown/2"}].
 shutdown(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),  
@@ -1684,25 +1443,9 @@ shutdown(Config) when is_list(Config) ->
     ssl_test_lib:close(Server),
     ssl_test_lib:close(Client).
 
-shutdown_result(Socket, server) ->
-    ssl:send(Socket, "Hej"),
-    ssl:shutdown(Socket, write),
-    {ok, "Hej hopp"} = ssl:recv(Socket, 8),
-    ok;
-
-shutdown_result(Socket, client) ->    
-    {ok, "Hej"} = ssl:recv(Socket, 3),
-    ssl:send(Socket, "Hej hopp"),
-    ssl:shutdown(Socket, write),
-    ok.
-
 %%--------------------------------------------------------------------
-shutdown_write(doc) -> 
-    [""];
-       
-shutdown_write(suite) -> 
-    [];
-
+shutdown_write() ->
+    [{doc,"Test API function ssl:shutdown/2 with option write."}].
 shutdown_write(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),  
@@ -1719,20 +1462,10 @@ shutdown_write(Config) when is_list(Config) ->
 			   {options, [{active, false} | ClientOpts]}]),
     
     ssl_test_lib:check_result(Server, ok, Client, {error, closed}).
-    
-shutdown_write_result(Socket, server) ->
-    test_server:sleep(?SLEEP),
-    ssl:shutdown(Socket, write);
-shutdown_write_result(Socket, client) ->    
-    ssl:recv(Socket, 0).
 
 %%--------------------------------------------------------------------
-shutdown_both(doc) -> 
-    [""];
-       
-shutdown_both(suite) -> 
-    [];
-
+shutdown_both() ->
+    [{doc,"Test API function ssl:shutdown/2 with option both."}].
 shutdown_both(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),  
@@ -1750,19 +1483,9 @@ shutdown_both(Config) when is_list(Config) ->
     
     ssl_test_lib:check_result(Server, ok, Client, {error, closed}).
 
-shutdown_both_result(Socket, server) ->
-    test_server:sleep(?SLEEP),
-    ssl:shutdown(Socket, read_write);
-shutdown_both_result(Socket, client) ->    
-    ssl:recv(Socket, 0).
-
 %%--------------------------------------------------------------------
-shutdown_error(doc) -> 
-    [""];
-       
-shutdown_error(suite) -> 
-    [];
-
+shutdown_error() ->
+    [{doc,"Test ssl:shutdown/2 error handling"}].
 shutdown_error(Config) when is_list(Config) ->
     ServerOpts = ?config(server_opts, Config),
     Port = ssl_test_lib:inet_port(node()),
@@ -1772,141 +1495,60 @@ shutdown_error(Config) when is_list(Config) ->
     {error, closed} = ssl:shutdown(Listen, read_write).
 
 %%-------------------------------------------------------------------
-ciphers_rsa_signed_certs(doc) -> 
-    ["Test all rsa ssl cipher suites in highest support ssl/tls version"];
+ciphers_rsa_signed_certs() ->
+    [{doc,"Test all rsa ssl cipher suites in highest support ssl/tls version"}].
        
-ciphers_rsa_signed_certs(suite) -> 
-    [];
-
 ciphers_rsa_signed_certs(Config) when is_list(Config) ->
     Version = 
 	ssl_record:protocol_version(ssl_record:highest_protocol_version([])),
 
     Ciphers = ssl_test_lib:rsa_suites(),
-    test_server:format("~p erlang cipher suites ~p~n", [Version, Ciphers]),
+    ct:print("~p erlang cipher suites ~p~n", [Version, Ciphers]),
     run_suites(Ciphers, Version, Config, rsa).
-
-ciphers_rsa_signed_certs_openssl_names(doc) -> 
-    ["Test all rsa ssl cipher suites in highest support ssl/tls version"];
+%%-------------------------------------------------------------------
+ciphers_rsa_signed_certs_openssl_names() ->
+    [{doc,"Test all rsa ssl cipher suites in highest support ssl/tls version"}].
        
-ciphers_rsa_signed_certs_openssl_names(suite) -> 
-    [];
-
 ciphers_rsa_signed_certs_openssl_names(Config) when is_list(Config) ->
     Version = 
 	ssl_record:protocol_version(ssl_record:highest_protocol_version([])),
     Ciphers = ssl_test_lib:openssl_rsa_suites(),  
-    test_server:format("tls1 openssl cipher suites ~p~n", [Ciphers]),
+    ct:print("tls1 openssl cipher suites ~p~n", [Ciphers]),
     run_suites(Ciphers, Version, Config, rsa).
 
-
-ciphers_dsa_signed_certs(doc) -> 
-    ["Test all dsa ssl cipher suites in highest support ssl/tls version"];
+%%-------------------------------------------------------------------
+ciphers_dsa_signed_certs() ->
+    [{doc,"Test all dsa ssl cipher suites in highest support ssl/tls version"}].
        
-ciphers_dsa_signed_certs(suite) -> 
-    [];
-
 ciphers_dsa_signed_certs(Config) when is_list(Config) ->
     Version = 
 	ssl_record:protocol_version(ssl_record:highest_protocol_version([])),
 
     Ciphers = ssl_test_lib:dsa_suites(),
-    test_server:format("~p erlang cipher suites ~p~n", [Version, Ciphers]),
+    ct:print("~p erlang cipher suites ~p~n", [Version, Ciphers]),
     run_suites(Ciphers, Version, Config, dsa).
-
-ciphers_dsa_signed_certs_openssl_names(doc) -> 
-    ["Test all dsa ssl cipher suites in highest support ssl/tls version"];
+%%-------------------------------------------------------------------
+ciphers_dsa_signed_certs_openssl_names() ->
+    [{doc,"Test all dsa ssl cipher suites in highest support ssl/tls version"}].
        
-ciphers_dsa_signed_certs_openssl_names(suite) -> 
-    [];
-
 ciphers_dsa_signed_certs_openssl_names(Config) when is_list(Config) ->
     Version = 
 	ssl_record:protocol_version(ssl_record:highest_protocol_version([])),
 
     Ciphers = ssl_test_lib:openssl_dsa_suites(),
-    test_server:format("tls1 openssl cipher suites ~p~n", [Ciphers]),
+    ct:print("tls1 openssl cipher suites ~p~n", [Ciphers]),
     run_suites(Ciphers, Version, Config, dsa).
-
-anonymous_cipher_suites(doc)->
-    ["Test the anonymous ciphersuites"];
-anonymous_cipher_suites(suite) ->
-    [];
+%%-------------------------------------------------------------------
+anonymous_cipher_suites()->
+    [{doc,"Test the anonymous ciphersuites"}].
 anonymous_cipher_suites(Config) when is_list(Config) ->
     Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])),
     Ciphers = ssl_test_lib:anonymous_suites(),
     run_suites(Ciphers, Version, Config, anonymous).
 
-run_suites(Ciphers, Version, Config, Type) ->
-    {ClientOpts, ServerOpts} =
-	case Type of 
-	    rsa ->
-		{?config(client_opts, Config),
-		 ?config(server_opts, Config)};
-	    dsa ->
-		{?config(client_opts, Config),
-		 ?config(server_dsa_opts, Config)};
-	    anonymous ->
-		%% No certs in opts!
-		{?config(client_opts, Config),
-		 ?config(server_anon, Config)}
-	    end,
-    
-    Result =  lists:map(fun(Cipher) -> 
-				cipher(Cipher, Version, Config, ClientOpts, ServerOpts) end,
-			Ciphers),
-    case lists:flatten(Result) of
-	[] ->
-	    ok;
-	Error ->
-	    test_server:format("Cipher suite errors: ~p~n", [Error]),
-	    test_server:fail(cipher_suite_failed_see_test_case_log) 
-    end.
-
-erlang_cipher_suite(Suite) when is_list(Suite)->
-    ssl:suite_definition(ssl_cipher:openssl_suite(Suite));
-erlang_cipher_suite(Suite) ->
-    Suite.
-
-cipher(CipherSuite, Version, Config, ClientOpts, ServerOpts) ->   
-    %% process_flag(trap_exit, true),
-    test_server:format("Testing CipherSuite ~p~n", [CipherSuite]),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    
-    ErlangCipherSuite = erlang_cipher_suite(CipherSuite),
-
-    ConnectionInfo = {ok, {Version, ErlangCipherSuite}},
-
-    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, 
-					{from, self()}, 
-			   {mfa, {ssl_test_lib, cipher_result, [ConnectionInfo]}},
-			   {options, ServerOpts}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
-					{host, Hostname},
-			   {from, self()}, 
-			   {mfa, {ssl_test_lib, cipher_result, [ConnectionInfo]}},
-			   {options, 
-			    [{ciphers,[CipherSuite]} | 
-			     ClientOpts]}]), 
-  			   
-    Result = ssl_test_lib:wait_for_result(Server, ok, Client, ok),   
- 
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client),
-
-    case Result of
-	ok ->
-	    [];
-	Error ->
-	    [{ErlangCipherSuite, Error}]
-    end.
-
 %%--------------------------------------------------------------------
-default_reject_anonymous(doc)->
-    ["Test that by default anonymous cipher suites are rejected "];
-default_reject_anonymous(suite) ->
-    [];
+default_reject_anonymous()->
+    [{doc,"Test that by default anonymous cipher suites are rejected "}].
 default_reject_anonymous(Config) when is_list(Config) ->
     {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
     ClientOpts = ?config(client_opts, Config),
@@ -1929,12 +1571,8 @@ default_reject_anonymous(Config) when is_list(Config) ->
 			      Client, {error, "insufficient security"}).
 
 %%--------------------------------------------------------------------
-reuse_session(doc) -> 
-    ["Test reuse of sessions (short handshake)"];
-
-reuse_session(suite) -> 
-    [];
-
+reuse_session() ->
+    [{doc,"Test reuse of sessions (short handshake)"}].
 reuse_session(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -1960,7 +1598,7 @@ reuse_session(Config) when is_list(Config) ->
     Server ! {listen, {mfa, {ssl_test_lib, no_result, []}}},
     
     %% Make sure session is registered
-    test_server:sleep(?SLEEP),
+    ct:sleep(?SLEEP),
 
     Client1 =
 	ssl_test_lib:start_client([{node, ClientNode},
@@ -1971,9 +1609,9 @@ reuse_session(Config) when is_list(Config) ->
 	{Client1, SessionInfo} ->
 	    ok;
 	{Client1, Other} ->
-	    test_server:format("Expected: ~p,  Unexpected: ~p~n", 
+	    ct:print("Expected: ~p,  Unexpected: ~p~n",
 			       [SessionInfo, Other]),
-	    test_server:fail(session_not_reused)
+	    ct:fail(session_not_reused)
     end,
     
     Server !  {listen, {mfa, {ssl_test_lib, no_result, []}}},
@@ -1986,7 +1624,7 @@ reuse_session(Config) when is_list(Config) ->
 						  | ClientOpts]}]),   
     receive
 	{Client2, SessionInfo} ->
-	    test_server:fail(
+	    ct:fail(
 	      session_reused_when_session_reuse_disabled_by_client);
 	{Client2, _} ->
 	    ok
@@ -2016,7 +1654,7 @@ reuse_session(Config) when is_list(Config) ->
     Server1 ! {listen, {mfa, {ssl_test_lib, no_result, []}}},
     
     %% Make sure session is registered
-    test_server:sleep(?SLEEP),
+    ct:sleep(?SLEEP),
 
     Client4 = 
 	ssl_test_lib:start_client([{node, ClientNode}, 
@@ -2026,10 +1664,10 @@ reuse_session(Config) when is_list(Config) ->
     
     receive
 	{Client4, SessionInfo1} ->
-	    test_server:fail(
+	    ct:fail(
 	      session_reused_when_session_reuse_disabled_by_server);
 	{Client4, _Other} ->
-	    test_server:format("OTHER: ~p ~n", [_Other]),
+	    ct:print("OTHER: ~p ~n", [_Other]),
 	    ok
     end,
 
@@ -2041,12 +1679,8 @@ reuse_session(Config) when is_list(Config) ->
     ssl_test_lib:close(Client4).
 
 %%--------------------------------------------------------------------
-reuse_session_expired(doc) -> 
-    ["Test sessions is not reused when it has expired"];
-
-reuse_session_expired(suite) -> 
-    [];
-
+reuse_session_expired() ->
+    [{doc,"Test sessions is not reused when it has expired"}].
 reuse_session_expired(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -2072,7 +1706,7 @@ reuse_session_expired(Config) when is_list(Config) ->
     Server ! {listen, {mfa, {ssl_test_lib, no_result, []}}},
     
     %% Make sure session is registered
-    test_server:sleep(?SLEEP),
+    ct:sleep(?SLEEP),
 
     Client1 =
 	ssl_test_lib:start_client([{node, ClientNode}, 
@@ -2083,15 +1717,15 @@ reuse_session_expired(Config) when is_list(Config) ->
 	{Client1, SessionInfo} ->
 	    ok;
 	{Client1, Other} ->
-	    test_server:format("Expected: ~p,  Unexpected: ~p~n", 
+	    ct:print("Expected: ~p,  Unexpected: ~p~n",
 			       [SessionInfo, Other]),
-	    test_server:fail(session_not_reused)
+	    ct:fail(session_not_reused)
     end,
     
     Server ! listen,
 
     %% Make sure session is unregistered due to expiration
-    test_server:sleep((?EXPIRE+1)),
+    ct:sleep((?EXPIRE+1)),
     [{session_id, Id} |_] = SessionInfo,
 
     make_sure_expired(Hostname, Port, Id),
@@ -2103,7 +1737,7 @@ reuse_session_expired(Config) when is_list(Config) ->
 				   {from, self()}, {options, ClientOpts}]),   
     receive
 	{Client2, SessionInfo} ->
-	    test_server:fail(session_reused_when_session_expired);
+	    ct:fail(session_reused_when_session_expired);
 	{Client2, _} ->
 	    ok
     end,
@@ -2125,17 +1759,13 @@ make_sure_expired(Host, Port, Id) ->
 	#session{is_resumable = false} ->
 	   ok;
 	_ ->
-	    test_server:sleep(?SLEEP),
+	    ct:sleep(?SLEEP),
 	    make_sure_expired(Host, Port, Id)
     end.     
 
 %%--------------------------------------------------------------------
-server_does_not_want_to_reuse_session(doc) -> 
-    ["Test reuse of sessions (short handshake)"];
-
-server_does_not_want_to_reuse_session(suite) -> 
-    [];
-
+server_does_not_want_to_reuse_session() ->
+    [{doc,"Test reuse of sessions (short handshake)"}].
 server_does_not_want_to_reuse_session(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -2164,7 +1794,7 @@ server_does_not_want_to_reuse_session(Config) when is_list(Config) ->
     Server ! {listen, {mfa, {ssl_test_lib, no_result, []}}},
     
     %% Make sure session is registered
-    test_server:sleep(?SLEEP),
+    ct:sleep(?SLEEP),
     ssl_test_lib:close(Client0),
 
     Client1 =
@@ -2174,7 +1804,7 @@ server_does_not_want_to_reuse_session(Config) when is_list(Config) ->
 		      {from, self()},  {options, ClientOpts}]),    
     receive
 	{Client1, SessionInfo} ->
-	    test_server:fail(session_reused_when_server_does_not_want_to);
+	    ct:fail(session_reused_when_server_does_not_want_to);
 	{Client1, _Other} ->
 	   ok
     end,
@@ -2183,512 +1813,55 @@ server_does_not_want_to_reuse_session(Config) when is_list(Config) ->
     ssl_test_lib:close(Client1).
 
 %%--------------------------------------------------------------------
-
-server_verify_peer_passive(doc) -> 
-    ["Test server option verify_peer"];
-
-server_verify_peer_passive(suite) -> 
-    [];
-
-server_verify_peer_passive(Config) when is_list(Config) ->
-    ClientOpts = ?config(client_verification_opts, Config),
-    ServerOpts = ?config(server_verification_opts, Config),  
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, 
-					{from, self()}, 
-			   {mfa, {?MODULE, send_recv_result, []}},
-			   {options, [{active, false}, {verify, verify_peer} 
-				      | ServerOpts]}]),
-    Port  = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
-					{host, Hostname},
-			   {from, self()}, 
-			   {mfa, {?MODULE, send_recv_result, []}},
-			   {options, [{active, false} | ClientOpts]}]),
-    
-    ssl_test_lib:check_result(Server, ok, Client, ok),
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
-
-%%--------------------------------------------------------------------
-
-server_verify_peer_active(doc) -> 
-    ["Test server option verify_peer"];
-
-server_verify_peer_active(suite) -> 
-    [];
-
-server_verify_peer_active(Config) when is_list(Config) ->
-    ClientOpts = ?config(client_verification_opts, Config),
-    ServerOpts = ?config(server_verification_opts, Config),  
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, 
-					{from, self()}, 
-			   {mfa, {?MODULE, send_recv_result_active, []}},
-			   {options, [{active, true}, {verify, verify_peer} 
-				      | ServerOpts]}]),
-    Port  = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
-					{host, Hostname},
-			   {from, self()}, 
-			   {mfa, {?MODULE, send_recv_result_active, []}},
-			   {options, [{active, true} | ClientOpts]}]),
-    
-    ssl_test_lib:check_result(Server, ok, Client, ok),
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
-
-%%--------------------------------------------------------------------
-server_verify_peer_active_once(doc) -> 
-    ["Test server option verify_peer"];
-
-server_verify_peer_active_once(suite) -> 
-    [];
-
-server_verify_peer_active_once(Config) when is_list(Config) ->
-    ClientOpts = ?config(client_verification_opts, Config),
-    ServerOpts = ?config(server_verification_opts, Config),  
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, 
-					{from, self()}, 
-			   {mfa, {?MODULE, send_recv_result_active_once, []}},
-			   {options, [{active, once}, {verify, verify_peer} 
-				      | ServerOpts]}]),
-    Port  = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
-					{host, Hostname},
-			   {from, self()}, 
-			   {mfa, {?MODULE, send_recv_result_active_once, []}},
-			   {options, [{active, once} | ClientOpts]}]),
-    
-    ssl_test_lib:check_result(Server, ok, Client, ok),
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
-
-%%--------------------------------------------------------------------
-
-server_verify_none_passive(doc) -> 
-    ["Test server option verify_none"];
-
-server_verify_none_passive(suite) -> 
-    [];
-
-server_verify_none_passive(Config) when is_list(Config) ->
-    ClientOpts =  ?config(client_opts, Config),
-    ServerOpts =  ?config(server_opts, Config),  
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, 
-					{from, self()}, 
-			   {mfa, {?MODULE, send_recv_result, []}},
-			   {options, [{active, false}, {verify, verify_none} 
-				      | ServerOpts]}]),
-    Port  = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
-					{host, Hostname},
-			   {from, self()}, 
-			   {mfa, {?MODULE, send_recv_result, []}},
-			   {options, [{active, false} | ClientOpts]}]),
-    
-    ssl_test_lib:check_result(Server, ok, Client, ok),
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
-
-%%--------------------------------------------------------------------
-
-server_verify_none_active(doc) -> 
-    ["Test server option verify_none"];
-
-server_verify_none_active(suite) -> 
-    [];
-
-server_verify_none_active(Config) when is_list(Config) ->
-    ClientOpts =  ?config(client_opts, Config),
-    ServerOpts =  ?config(server_opts, Config),  
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, 
-					{from, self()}, 
-			   {mfa, {?MODULE, send_recv_result_active, []}},
-			   {options, [{active, true}, {verify, verify_none} | 
-				      ServerOpts]}]),
-    Port  = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
-					{host, Hostname},
-			   {from, self()}, 
-			   {mfa, {?MODULE, send_recv_result_active, []}},
-			   {options, [{active, true} | ClientOpts]}]),
-    
-    ssl_test_lib:check_result(Server, ok, Client, ok),
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
-
-%%--------------------------------------------------------------------
-server_verify_none_active_once(doc) -> 
-    ["Test server option verify_none"];
-
-server_verify_none_active_once(suite) -> 
-    [];
-
-server_verify_none_active_once(Config) when is_list(Config) ->
-    ClientOpts =  ?config(client_opts, Config),
-    ServerOpts =  ?config(server_opts, Config),  
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, 
-					{from, self()}, 
-			   {mfa, {?MODULE, send_recv_result_active_once, []}},
-			   {options, [{active, once}, {verify, verify_none} 
-				      | ServerOpts]}]),
-    Port  = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
-					{host, Hostname},
-			   {from, self()}, 
-			   {mfa, {?MODULE, send_recv_result_active_once, []}},
-			   {options, [{active, once} | ClientOpts]}]),
-    
-    ssl_test_lib:check_result(Server, ok, Client, ok),
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
-
-%%--------------------------------------------------------------------
-
-server_verify_client_once_passive(doc) -> 
-    ["Test server option verify_client_once"];
-
-server_verify_client_once_passive(suite) -> 
-    [];
-
-server_verify_client_once_passive(Config) when is_list(Config) ->
-    ClientOpts =  ?config(client_opts, Config),
-    ServerOpts =  ?config(server_verification_opts, Config),  
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, {?MODULE, send_recv_result, []}},
-					{options, [{active, false}, {verify, verify_peer},
-						   {verify_client_once, true}
-						   | ServerOpts]}]),
-    Port  = ssl_test_lib:inet_port(Server),
-    Client0 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()}, 
-					{mfa, {?MODULE, send_recv_result, []}},
-					{options, [{active, false} | ClientOpts]}]),
-    
-    ssl_test_lib:check_result(Server, ok, Client0, ok),
-    Server ! {listen, {mfa, {ssl_test_lib, no_result, []}}},
-    ssl_test_lib:close(Client0),
-    Client1 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()}, 
-					{mfa, {?MODULE, result_ok, []}},
-					{options, [{active, false} | ClientOpts]}]),
-    
-    ssl_test_lib:check_result(Client1, ok),
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client1).
-
-%%--------------------------------------------------------------------
-
-server_verify_client_once_active(doc) -> 
-    ["Test server option verify_client_once"];
-
-server_verify_client_once_active(suite) -> 
-    [];
-
-server_verify_client_once_active(Config) when is_list(Config) ->
-    ClientOpts =  ?config(client_opts, Config),
-    ServerOpts =  ?config(server_verification_opts, Config),  
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, {?MODULE, send_recv_result_active, []}},
-					{options, [{active, true}, {verify, verify_peer},
-						   {verify_client_once, true}
-						   | ServerOpts]}]),
-    Port  = ssl_test_lib:inet_port(Server),
-    Client0 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
-					 {host, Hostname},
-					 {from, self()}, 
-					 {mfa, {?MODULE, send_recv_result_active, []}},
-					 {options, [{active, true} | ClientOpts]}]),
-    
-    ssl_test_lib:check_result(Server, ok, Client0, ok),
-    Server ! {listen, {mfa, {ssl_test_lib, no_result, []}}},
-    ssl_test_lib:close(Client0),
-    Client1 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()}, 
-					{mfa, {?MODULE, result_ok, []}},
-					{options, [{active, true} | ClientOpts]}]),
-    
-    ssl_test_lib:check_result(Client1, ok),
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client1).
-    
-%%--------------------------------------------------------------------
-
-server_verify_client_once_active_once(doc) -> 
-    ["Test server option verify_client_once"];
-
-server_verify_client_once_active_once(suite) -> 
-    [];
-
-server_verify_client_once_active_once(Config) when is_list(Config) ->
-    ClientOpts =  ?config(client_opts, Config),
-    ServerOpts =  ?config(server_verification_opts, Config),  
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, {?MODULE, send_recv_result_active_once, []}},
-					{options, [{active, once}, {verify, verify_peer},
-						   {verify_client_once, true}
-						   | ServerOpts]}]),
-    Port  = ssl_test_lib:inet_port(Server),
-    Client0 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()}, 
-					{mfa, {?MODULE, send_recv_result_active_once, []}},
-					{options, [{active, once} | ClientOpts]}]),
-    
-    ssl_test_lib:check_result(Server, ok, Client0, ok),
-    Server ! {listen, {mfa, {ssl_test_lib, no_result, []}}},
-    ssl_test_lib:close(Client0),
-    Client1 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
-					 {host, Hostname},
-					 {from, self()},
-					 {mfa, {?MODULE, result_ok, []}},
-					 {options, [{active, once} | ClientOpts]}]),
-    
-    ssl_test_lib:check_result(Client1, ok),
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client1).
-
-%%--------------------------------------------------------------------
-
-server_verify_no_cacerts(doc) -> 
-    ["Test server must have cacerts if it wants to verify client"];
-
-server_verify_no_cacerts(suite) -> 
-    [];
-server_verify_no_cacerts(Config) when is_list(Config) ->
-    ServerOpts =  ?config(server_opts, Config),
-    {_, ServerNode, _} = ssl_test_lib:run_where(Config),
-    Server = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0}, 
-					      {from, self()}, 
-					      {options, [{verify, verify_peer} 
-							 | ServerOpts]}]),
-        
-    ssl_test_lib:check_result(Server, {error, {eoptions, {cacertfile, ""}}}).
-
-%%--------------------------------------------------------------------
-
-server_require_peer_cert_ok(doc) ->
-    ["Test server option fail_if_no_peer_cert when peer sends cert"];
-
-server_require_peer_cert_ok(suite) ->
-    [];
-
-server_require_peer_cert_ok(Config) when is_list(Config) ->
-    ServerOpts = [{verify, verify_peer}, {fail_if_no_peer_cert, true}
-		  | ?config(server_verification_opts, Config)],
-    ClientOpts = ?config(client_verification_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-
-    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
-					{from, self()},
-			   {mfa, {?MODULE, send_recv_result, []}},
-			   {options, [{active, false} | ServerOpts]}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
-					{host, Hostname},
-			   {from, self()},
-			   {mfa, {?MODULE, send_recv_result, []}},
-			   {options, [{active, false} | ClientOpts]}]),
-
-    ssl_test_lib:check_result(Server, ok, Client, ok),
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
-
-%%--------------------------------------------------------------------
-
-server_require_peer_cert_fail(doc) ->
-    ["Test server option fail_if_no_peer_cert when peer doesn't send cert"];
-
-server_require_peer_cert_fail(suite) ->
-    [];
-
-server_require_peer_cert_fail(Config) when is_list(Config) ->
-    ServerOpts = [{verify, verify_peer}, {fail_if_no_peer_cert, true}
-		  | ?config(server_verification_opts, Config)],
-    BadClientOpts = ?config(client_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    
-    Server = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0},
-					      {from, self()},
-			   {options, [{active, false} | ServerOpts]}]),
-
-    Port  = ssl_test_lib:inet_port(Server),
-
-    Client = ssl_test_lib:start_client_error([{node, ClientNode}, {port, Port},
-					      {host, Hostname},
-					      {from, self()},
-					      {options, [{active, false} | BadClientOpts]}]),
-    
-    ssl_test_lib:check_result(Server, {error, esslaccept},
-			      Client, {error, esslconnect}).
-
-%%--------------------------------------------------------------------
-
-client_verify_none_passive(doc) -> 
-    ["Test client option verify_none"];
-
-client_verify_none_passive(suite) -> 
-    [];
-
-client_verify_none_passive(Config) when is_list(Config) ->
-    ClientOpts =  ?config(client_opts, Config),
-    ServerOpts =  ?config(server_opts, Config),  
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, {?MODULE, send_recv_result, []}},
-					{options, [{active, false} 
-						   | ServerOpts]}]),
-    Port  = ssl_test_lib:inet_port(Server),
-
-    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()}, 
-					{mfa, {?MODULE, send_recv_result, []}},
-					{options, [{active, false}, 
-						   {verify, verify_none}
-						   | ClientOpts]}]),
-    
-    ssl_test_lib:check_result(Server, ok, Client, ok),
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
-
-%%--------------------------------------------------------------------
-
-client_verify_none_active(doc) -> 
-    ["Test client option verify_none"];
-
-client_verify_none_active(suite) -> 
-    [];
-
-client_verify_none_active(Config) when is_list(Config) ->
-    ClientOpts =  ?config(client_opts, Config),
-    ServerOpts =  ?config(server_opts, Config),  
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, {?MODULE, 
-					       send_recv_result_active, []}},
-					{options, [{active, true} 
-						   | ServerOpts]}]),
-    Port  = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()}, 
-					{mfa, {?MODULE, 
-					       send_recv_result_active, []}},
-					{options, [{active, true}, 
-						   {verify, verify_none}
-						   | ClientOpts]}]),
-    
-    ssl_test_lib:check_result(Server, ok, Client, ok),
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
-
-%%--------------------------------------------------------------------
-client_verify_none_active_once(doc) -> 
-    ["Test client option verify_none"];
-
-client_verify_none_active_once(suite) -> 
-    [];
-
-client_verify_none_active_once(Config) when is_list(Config) ->
-    ClientOpts =  ?config(client_opts, Config),
-    ServerOpts =  ?config(server_opts, Config),  
-
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, 
-					{from, self()}, 
-			   {mfa, {?MODULE, send_recv_result_active_once, []}},
-			   {options, [{active, once} | ServerOpts]}]),
-    Port  = ssl_test_lib:inet_port(Server),
-
-    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()}, 
-					{mfa, {?MODULE, 
-					       send_recv_result_active_once, 
-					       []}},
-					{options, [{active, once}, 
-						   {verify, verify_none}
-						   | ClientOpts]}]),
-    
-    ssl_test_lib:check_result(Server, ok, Client, ok),
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
-
-%%--------------------------------------------------------------------
-client_renegotiate(doc) -> 
-    ["Test ssl:renegotiate/1 on client."];
-
-client_renegotiate(suite) -> 
-    [];
-
+client_renegotiate() ->
+    [{doc,"Test ssl:renegotiate/1 on client."}].
 client_renegotiate(Config) when is_list(Config) ->
-    ServerOpts = ?config(server_opts, Config),  
-    ClientOpts = ?config(client_opts, Config),  
+    ServerOpts = ?config(server_opts, Config),
+    ClientOpts = ?config(client_opts, Config),
 
     {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    
+
     Data = "From erlang to erlang",
 
-    Server = 
-	ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, 
+    Server =
+	ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
 				   {from, self()},
 				   {mfa, {?MODULE, erlang_ssl_receive, [Data]}},
 				   {options, ServerOpts}]),
     Port = ssl_test_lib:inet_port(Server),
- 
+
     Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
 					{host, Hostname},
-					{from, self()}, 
-					{mfa, {?MODULE, 
+					{from, self()},
+					{mfa, {?MODULE,
 					       renegotiate, [Data]}},
 					{options, [{reuse_sessions, false} | ClientOpts]}]),
     
-    ssl_test_lib:check_result(Client, ok, Server, ok), 
+    ssl_test_lib:check_result(Client, ok, Server, ok),
     ssl_test_lib:close(Server),
     ssl_test_lib:close(Client).
 
 %%--------------------------------------------------------------------
-server_renegotiate(doc) -> 
-    ["Test ssl:renegotiate/1 on server."];
-
-server_renegotiate(suite) -> 
-    [];
-
+server_renegotiate() ->
+    [{doc,"Test ssl:renegotiate/1 on server."}].
 server_renegotiate(Config) when is_list(Config) ->
-    ServerOpts = ?config(server_opts, Config),  
-    ClientOpts = ?config(client_opts, Config),  
+    ServerOpts = ?config(server_opts, Config),
+    ClientOpts = ?config(client_opts, Config),
 
     {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    
+
     Data = "From erlang to erlang",
 
     Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, 
 					{from, self()}, 
-					{mfa, {?MODULE, 
+					{mfa, {?MODULE,
 					       renegotiate, [Data]}},
 					{options, ServerOpts}]),
     Port = ssl_test_lib:inet_port(Server),
-    
+
     Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
 					{host, Hostname},
-					{from, self()}, 
+					{from, self()},
 					{mfa, {?MODULE, erlang_ssl_receive, [Data]}},
 					{options, [{reuse_sessions, false} | ClientOpts]}]),
     
@@ -2697,805 +1870,133 @@ server_renegotiate(Config) when is_list(Config) ->
     ssl_test_lib:close(Client).
 
 %%--------------------------------------------------------------------
-client_renegotiate_reused_session(doc) -> 
-    ["Test ssl:renegotiate/1 on client when the ssl session will be reused."];
-
-client_renegotiate_reused_session(suite) -> 
-    [];
-
+client_renegotiate_reused_session() ->
+    [{doc,"Test ssl:renegotiate/1 on client when the ssl session will be reused."}].
 client_renegotiate_reused_session(Config) when is_list(Config) ->
-    ServerOpts = ?config(server_opts, Config),  
-    ClientOpts = ?config(client_opts, Config),  
+    ServerOpts = ?config(server_opts, Config),
+    ClientOpts = ?config(client_opts, Config),
 
     {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    
+
     Data = "From erlang to erlang",
 
-    Server = 
-	ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, 
+    Server =
+	ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
 				   {from, self()},
 				   {mfa, {?MODULE, erlang_ssl_receive, [Data]}},
 				   {options, ServerOpts}]),
     Port = ssl_test_lib:inet_port(Server),
- 
+
     Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
 					{host, Hostname},
-					{from, self()}, 
-					{mfa, {?MODULE, 
+					{from, self()},
+					{mfa, {?MODULE,
 					       renegotiate_reuse_session, [Data]}},
 					{options, [{reuse_sessions, true} | ClientOpts]}]),
     
-    ssl_test_lib:check_result(Client, ok, Server, ok), 
+    ssl_test_lib:check_result(Client, ok, Server, ok),
     ssl_test_lib:close(Server),
     ssl_test_lib:close(Client).
 %%--------------------------------------------------------------------
-server_renegotiate_reused_session(doc) -> 
-    ["Test ssl:renegotiate/1 on server when the ssl session will be reused."];
-
-server_renegotiate_reused_session(suite) -> 
-    [];
-
+server_renegotiate_reused_session() ->
+    [{doc,"Test ssl:renegotiate/1 on server when the ssl session will be reused."}].
 server_renegotiate_reused_session(Config) when is_list(Config) ->
-    ServerOpts = ?config(server_opts, Config),  
-    ClientOpts = ?config(client_opts, Config),  
+    ServerOpts = ?config(server_opts, Config),
+    ClientOpts = ?config(client_opts, Config),
 
     {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
     
     Data = "From erlang to erlang",
 
-    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, {?MODULE, 
+    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+					{from, self()},
+					{mfa, {?MODULE,
 					       renegotiate_reuse_session, [Data]}},
 					{options, ServerOpts}]),
     Port = ssl_test_lib:inet_port(Server),
     
-    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
+    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
 					{host, Hostname},
-					{from, self()}, 
+					{from, self()},
 					{mfa, {?MODULE, erlang_ssl_receive, [Data]}},
 					{options, [{reuse_sessions, true} | ClientOpts]}]),
-    
+
     ssl_test_lib:check_result(Server, ok, Client, ok),
     ssl_test_lib:close(Server),
     ssl_test_lib:close(Client).
 %%--------------------------------------------------------------------
-client_no_wrap_sequence_number(doc) -> 
-    ["Test that erlang client will renegotiate session when",  
+client_no_wrap_sequence_number() ->
+    [{doc,"Test that erlang client will renegotiate session when",
      "max sequence number celing is about to be reached. Although"
-     "in the testcase we use the test option renegotiate_at" 
-     " to lower treashold substantially."];
-
-client_no_wrap_sequence_number(suite) -> 
-    [];
+     "in the testcase we use the test option renegotiate_at"
+     " to lower treashold substantially."}].
 
 client_no_wrap_sequence_number(Config) when is_list(Config) ->
-    ServerOpts = ?config(server_opts, Config),  
-    ClientOpts = ?config(client_opts, Config),  
+    ServerOpts = ?config(server_opts, Config),
+    ClientOpts = ?config(client_opts, Config),
 
     {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    
+
     ErlData = "From erlang to erlang",
     N = 10,
 
-    Server = 
-	ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, 
+    Server =
+	ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
 				   {from, self()},
 				   {mfa, {ssl_test_lib, no_result, []}},
 				   {options, ServerOpts}]),
     Port = ssl_test_lib:inet_port(Server),
- 
+
     Version = ssl_record:highest_protocol_version(ssl_record:supported_protocol_versions()),
 
-    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
+    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
 					{host, Hostname},
-					{from, self()}, 
-					{mfa, {ssl_test_lib, 
+					{from, self()},
+					{mfa, {ssl_test_lib,
 					       trigger_renegotiate, [[ErlData, treashold(N, Version)]]}},
 					{options, [{reuse_sessions, false},
 						   {renegotiate_at, N} | ClientOpts]}]),
-    
-    ssl_test_lib:check_result(Client, ok), 
+
+    ssl_test_lib:check_result(Client, ok),
     ssl_test_lib:close(Server),
     ssl_test_lib:close(Client).
 
- %% First two clauses handles 1/n-1 splitting countermeasure Rizzo/Duong-Beast
-treashold(N, {3,0}) ->
-    (N div 2) + 1;
-treashold(N, {3,1}) ->
-    (N div 2) + 1;
-treashold(N, _) ->
-    N + 1.
-    
 %%--------------------------------------------------------------------
-server_no_wrap_sequence_number(doc) -> 
-    ["Test that erlang server will renegotiate session when",  
+server_no_wrap_sequence_number() ->
+    [{doc, "Test that erlang server will renegotiate session when",
      "max sequence number celing is about to be reached. Although"
-     "in the testcase we use the test option renegotiate_at" 
-     " to lower treashold substantially."];
-
-server_no_wrap_sequence_number(suite) -> 
-    [];
+     "in the testcase we use the test option renegotiate_at"
+     " to lower treashold substantially."}].
 
 server_no_wrap_sequence_number(Config) when is_list(Config) ->
-    ServerOpts = ?config(server_opts, Config),  
-    ClientOpts = ?config(client_opts, Config),  
-
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    
-    Data = "From erlang to erlang",    
-    N = 10,
-
-    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, {ssl_test_lib, 
-					       trigger_renegotiate, [[Data, N+2]]}},
-					{options, [{renegotiate_at, N} | ServerOpts]}]),
-    Port = ssl_test_lib:inet_port(Server),
-    
-    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()}, 
-					{mfa, {ssl_test_lib, no_result, []}},
-					{options, [{reuse_sessions, false} | ClientOpts]}]),
-    
-    ssl_test_lib:check_result(Server, ok),
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
-%%--------------------------------------------------------------------
-extended_key_usage_verify_peer(doc) ->
-    ["Test cert that has a critical extended_key_usage extension in verify_peer mode"];
-
-extended_key_usage_verify_peer(suite) ->
-    [];
-
-extended_key_usage_verify_peer(Config) when is_list(Config) ->
-    ClientOpts = ?config(client_verification_opts, Config),
-    ServerOpts = ?config(server_verification_opts, Config),
-    PrivDir = ?config(priv_dir, Config),
-   
-    KeyFile = filename:join(PrivDir, "otpCA/private/key.pem"), 
-    [KeyEntry] = ssl_test_lib:pem_to_der(KeyFile),
-    Key = ssl_test_lib:public_key(public_key:pem_entry_decode(KeyEntry)),
-
-    ServerCertFile = proplists:get_value(certfile, ServerOpts),
-    NewServerCertFile = filename:join(PrivDir, "server/new_cert.pem"),
-    [{'Certificate', ServerDerCert, _}] = ssl_test_lib:pem_to_der(ServerCertFile),
-    ServerOTPCert = public_key:pkix_decode_cert(ServerDerCert, otp),
-    ServerExtKeyUsageExt = {'Extension', ?'id-ce-extKeyUsage', true, [?'id-kp-serverAuth']},
-    ServerOTPTbsCert = ServerOTPCert#'OTPCertificate'.tbsCertificate,
-    ServerExtensions =  ServerOTPTbsCert#'OTPTBSCertificate'.extensions,
-    NewServerOTPTbsCert = ServerOTPTbsCert#'OTPTBSCertificate'{extensions =
-							       [ServerExtKeyUsageExt |
-								ServerExtensions]},
-    NewServerDerCert = public_key:pkix_sign(NewServerOTPTbsCert, Key),
-    ssl_test_lib:der_to_pem(NewServerCertFile, [{'Certificate', NewServerDerCert, not_encrypted}]),
-    NewServerOpts = [{certfile, NewServerCertFile} | proplists:delete(certfile, ServerOpts)],
-
-    ClientCertFile = proplists:get_value(certfile, ClientOpts),
-    NewClientCertFile = filename:join(PrivDir, "client/new_cert.pem"),
-    [{'Certificate', ClientDerCert, _}] = ssl_test_lib:pem_to_der(ClientCertFile),
-    ClientOTPCert = public_key:pkix_decode_cert(ClientDerCert, otp),
-    ClientExtKeyUsageExt = {'Extension', ?'id-ce-extKeyUsage', true, [?'id-kp-clientAuth']},
-    ClientOTPTbsCert = ClientOTPCert#'OTPCertificate'.tbsCertificate,
-    ClientExtensions =  ClientOTPTbsCert#'OTPTBSCertificate'.extensions,
-    NewClientOTPTbsCert = ClientOTPTbsCert#'OTPTBSCertificate'{extensions =
- 							       [ClientExtKeyUsageExt |
- 								ClientExtensions]},
-    NewClientDerCert = public_key:pkix_sign(NewClientOTPTbsCert, Key),
-    ssl_test_lib:der_to_pem(NewClientCertFile, [{'Certificate', NewClientDerCert, not_encrypted}]),
-    NewClientOpts = [{certfile, NewClientCertFile} | proplists:delete(certfile, ClientOpts)],
-
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-
-    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
-					{from, self()},
-			   {mfa, {?MODULE, send_recv_result_active, []}},
-			   {options, [{verify, verify_peer} | NewServerOpts]}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
-					{host, Hostname},
-			   {from, self()},
-			   {mfa, {?MODULE, send_recv_result_active, []}},
-					{options, [{verify, verify_peer} | NewClientOpts]}]),
-
-    ssl_test_lib:check_result(Server, ok, Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
-
-%%--------------------------------------------------------------------
-extended_key_usage_verify_none(doc) ->
-    ["Test cert that has a critical extended_key_usage extension in verify_none mode"];
-
-extended_key_usage_verify_none(suite) ->
-    [];
-
-extended_key_usage_verify_none(Config) when is_list(Config) ->
-    ClientOpts = ?config(client_verification_opts, Config),
-    ServerOpts = ?config(server_verification_opts, Config),
-    PrivDir = ?config(priv_dir, Config),
-
-    KeyFile = filename:join(PrivDir, "otpCA/private/key.pem"),
-    [KeyEntry] = ssl_test_lib:pem_to_der(KeyFile),
-    Key = ssl_test_lib:public_key(public_key:pem_entry_decode(KeyEntry)),
-
-    ServerCertFile = proplists:get_value(certfile, ServerOpts),
-    NewServerCertFile = filename:join(PrivDir, "server/new_cert.pem"),
-    [{'Certificate', ServerDerCert, _}] = ssl_test_lib:pem_to_der(ServerCertFile),
-    ServerOTPCert = public_key:pkix_decode_cert(ServerDerCert, otp),
-    ServerExtKeyUsageExt = {'Extension', ?'id-ce-extKeyUsage', true, [?'id-kp-serverAuth']},
-    ServerOTPTbsCert = ServerOTPCert#'OTPCertificate'.tbsCertificate,
-    ServerExtensions =  ServerOTPTbsCert#'OTPTBSCertificate'.extensions,
-    NewServerOTPTbsCert = ServerOTPTbsCert#'OTPTBSCertificate'{extensions =
-							       [ServerExtKeyUsageExt |
-								ServerExtensions]},
-    NewServerDerCert = public_key:pkix_sign(NewServerOTPTbsCert, Key),
-    ssl_test_lib:der_to_pem(NewServerCertFile, [{'Certificate', NewServerDerCert, not_encrypted}]),
-    NewServerOpts = [{certfile, NewServerCertFile} | proplists:delete(certfile, ServerOpts)],
-
-    ClientCertFile = proplists:get_value(certfile, ClientOpts),
-    NewClientCertFile = filename:join(PrivDir, "client/new_cert.pem"),
-    [{'Certificate', ClientDerCert, _}] = ssl_test_lib:pem_to_der(ClientCertFile),
-    ClientOTPCert = public_key:pkix_decode_cert(ClientDerCert, otp),
-    ClientExtKeyUsageExt = {'Extension', ?'id-ce-extKeyUsage', true, [?'id-kp-clientAuth']},
-    ClientOTPTbsCert = ClientOTPCert#'OTPCertificate'.tbsCertificate,
-    ClientExtensions =  ClientOTPTbsCert#'OTPTBSCertificate'.extensions,
-    NewClientOTPTbsCert = ClientOTPTbsCert#'OTPTBSCertificate'{extensions =
-								   [ClientExtKeyUsageExt |
-								    ClientExtensions]},
-    NewClientDerCert = public_key:pkix_sign(NewClientOTPTbsCert, Key),
-    ssl_test_lib:der_to_pem(NewClientCertFile, [{'Certificate', NewClientDerCert, not_encrypted}]),
-    NewClientOpts = [{certfile, NewClientCertFile} | proplists:delete(certfile, ClientOpts)],
-
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-
-    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
-					{from, self()},
-			   {mfa, {?MODULE, send_recv_result_active, []}},
-			   {options, [{verify, verify_none} | NewServerOpts]}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
-					{host, Hostname},
-			   {from, self()},
-			   {mfa, {?MODULE, send_recv_result_active, []}},
-					{options, [{verify, verify_none} | NewClientOpts]}]),
-
-    ssl_test_lib:check_result(Server, ok, Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
-
-%%--------------------------------------------------------------------
-no_authority_key_identifier(doc) -> 
-    ["Test cert that does not have authorityKeyIdentifier extension"
-     " but are present in trusted certs db."];
-
-no_authority_key_identifier(suite) -> 
-    [];
-no_authority_key_identifier(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_verification_opts, Config),
     ServerOpts = ?config(server_opts, Config),
-    PrivDir = ?config(priv_dir, Config),
-   
-    KeyFile = filename:join(PrivDir, "otpCA/private/key.pem"),
-    [KeyEntry] = ssl_test_lib:pem_to_der(KeyFile),
-    Key = ssl_test_lib:public_key(public_key:pem_entry_decode(KeyEntry)),
-
-    CertFile = proplists:get_value(certfile, ServerOpts),
-    NewCertFile = filename:join(PrivDir, "server/new_cert.pem"),
-    [{'Certificate', DerCert, _}] = ssl_test_lib:pem_to_der(CertFile),
-    OTPCert = public_key:pkix_decode_cert(DerCert, otp),
-    OTPTbsCert = OTPCert#'OTPCertificate'.tbsCertificate,
-    Extensions =  OTPTbsCert#'OTPTBSCertificate'.extensions,
-    NewExtensions =  delete_authority_key_extension(Extensions, []),
-    NewOTPTbsCert =  OTPTbsCert#'OTPTBSCertificate'{extensions = NewExtensions},
-
-    test_server:format("Extensions ~p~n, NewExtensions: ~p~n", [Extensions, NewExtensions]),
-
-    NewDerCert = public_key:pkix_sign(NewOTPTbsCert, Key), 
-    ssl_test_lib:der_to_pem(NewCertFile, [{'Certificate', NewDerCert, not_encrypted}]),
-    NewServerOpts = [{certfile, NewCertFile} | proplists:delete(certfile, ServerOpts)],
-
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    
-    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, 
-					{from, self()}, 
-			   {mfa, {?MODULE, send_recv_result_active, []}},
-			   {options, NewServerOpts}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
-					{host, Hostname},
-			   {from, self()}, 
-			   {mfa, {?MODULE, send_recv_result_active, []}},
-			   {options, [{verify, verify_peer} | ClientOpts]}]),
-    
-    ssl_test_lib:check_result(Server, ok, Client, ok),
-    
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
-
-delete_authority_key_extension([], Acc) ->
-    lists:reverse(Acc);
-delete_authority_key_extension([#'Extension'{extnID = ?'id-ce-authorityKeyIdentifier'} | Rest], 
-			       Acc) ->
-    delete_authority_key_extension(Rest, Acc);
-delete_authority_key_extension([Head | Rest], Acc) ->
-    delete_authority_key_extension(Rest, [Head | Acc]).
-
-%%--------------------------------------------------------------------
-
-invalid_signature_server(doc) -> 
-    ["Test server with invalid signature"];
-
-invalid_signature_server(suite) -> 
-    [];
-
-invalid_signature_server(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_verification_opts, Config),
-    ServerOpts = ?config(server_verification_opts, Config),
-    PrivDir = ?config(priv_dir, Config),
-   
-    KeyFile = filename:join(PrivDir, "server/key.pem"),
-    [KeyEntry] = ssl_test_lib:pem_to_der(KeyFile),
-    Key = ssl_test_lib:public_key(public_key:pem_entry_decode(KeyEntry)),
-
-    ServerCertFile = proplists:get_value(certfile, ServerOpts),
-    NewServerCertFile = filename:join(PrivDir, "server/invalid_cert.pem"),
-    [{'Certificate', ServerDerCert, _}] = ssl_test_lib:pem_to_der(ServerCertFile),
-    ServerOTPCert = public_key:pkix_decode_cert(ServerDerCert, otp),
-    ServerOTPTbsCert = ServerOTPCert#'OTPCertificate'.tbsCertificate,
-    NewServerDerCert = public_key:pkix_sign(ServerOTPTbsCert, Key), 
-    ssl_test_lib:der_to_pem(NewServerCertFile, [{'Certificate', NewServerDerCert, not_encrypted}]),
-    NewServerOpts = [{certfile, NewServerCertFile} | proplists:delete(certfile, ServerOpts)],
-    
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    
-    Server = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0}, 
-					      {from, self()}, 
-					      {options, NewServerOpts}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client_error([{node, ClientNode}, {port, Port}, 
-					      {host, Hostname},
-					      {from, self()}, 
-					      {options, [{verify, verify_peer} | ClientOpts]}]),
-    
-    tcp_delivery_workaround(Server, {error, "bad certificate"},
-			    Client, {error,"bad certificate"}).
-    
-%%--------------------------------------------------------------------
-
-invalid_signature_client(doc) -> 
-    ["Test server with invalid signature"];
-
-invalid_signature_client(suite) -> 
-    [];
-
-invalid_signature_client(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_verification_opts, Config),
-    ServerOpts = ?config(server_verification_opts, Config),
-    PrivDir = ?config(priv_dir, Config),
-   
-    KeyFile = filename:join(PrivDir, "client/key.pem"),
-    [KeyEntry] = ssl_test_lib:pem_to_der(KeyFile),
-    Key = ssl_test_lib:public_key(public_key:pem_entry_decode(KeyEntry)),
-
-    ClientCertFile = proplists:get_value(certfile, ClientOpts),
-    NewClientCertFile = filename:join(PrivDir, "client/invalid_cert.pem"),
-    [{'Certificate', ClientDerCert, _}] = ssl_test_lib:pem_to_der(ClientCertFile),
-    ClientOTPCert = public_key:pkix_decode_cert(ClientDerCert, otp),
-    ClientOTPTbsCert = ClientOTPCert#'OTPCertificate'.tbsCertificate,
-    NewClientDerCert = public_key:pkix_sign(ClientOTPTbsCert, Key), 
-    ssl_test_lib:der_to_pem(NewClientCertFile, [{'Certificate', NewClientDerCert, not_encrypted}]),
-    NewClientOpts = [{certfile, NewClientCertFile} | proplists:delete(certfile, ClientOpts)],
-
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    
-    Server = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0}, 
-					{from, self()}, 
-					{options, [{verify, verify_peer} | ServerOpts]}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client_error([{node, ClientNode}, {port, Port}, 
-					      {host, Hostname},
-					      {from, self()}, 
-					      {options, NewClientOpts}]),
-
-    tcp_delivery_workaround(Server, {error, "bad certificate"},
-			    Client, {error,"bad certificate"}).
-
-tcp_delivery_workaround(Server, ServerMsg, Client, ClientMsg) ->
-    receive 
-	{Server, ServerMsg} ->
-	    client_msg(Client, ClientMsg);
-	{Client, ClientMsg} ->
-	    server_msg(Server, ServerMsg);
-       	{Client, {error,closed}} ->
-	    server_msg(Server, ServerMsg);
-	{Server, {error,closed}} ->
-	    client_msg(Client, ClientMsg);
-	{Client, {error, esslconnect}} ->
-	    server_msg(Server, ServerMsg);
-	{Server, {error, esslaccept}} ->
-	    client_msg(Client, ClientMsg)
-    end.
-
-client_msg(Client, ClientMsg) ->
-    receive
-	{Client, ClientMsg} ->
-	    ok;
-	{Client, {error,closed}} ->
-	    test_server:format("client got close"),
-	    ok;
-	{Client, {error, esslconnect}} ->
-	    test_server:format("client got econnaborted"),
-	    ok;
-	Unexpected ->
-	    test_server:fail(Unexpected)
-    end.
-
-server_msg(Server, ServerMsg) ->
-    receive
-	{Server, ServerMsg} ->
-	    ok;
-	{Server, {error,closed}} ->
-	    test_server:format("server got close"),
-	    ok;
-	{Server, {error, esslaccept}} ->
-	    test_server:format("server got econnaborted"),
-	    ok;
-	Unexpected ->
-	    test_server:fail(Unexpected)
-    end.
-
-%%--------------------------------------------------------------------
-cert_expired(doc) -> 
-    ["Test server with invalid signature"];
-
-cert_expired(suite) -> 
-    [];
-
-cert_expired(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_verification_opts, Config),
-    ServerOpts = ?config(server_verification_opts, Config),
-    PrivDir = ?config(priv_dir, Config),
-   
-    KeyFile = filename:join(PrivDir, "otpCA/private/key.pem"),
-    [KeyEntry] = ssl_test_lib:pem_to_der(KeyFile),
-    Key = ssl_test_lib:public_key(public_key:pem_entry_decode(KeyEntry)),
-
-    ServerCertFile = proplists:get_value(certfile, ServerOpts),
-    NewServerCertFile = filename:join(PrivDir, "server/expired_cert.pem"),
-    [{'Certificate', DerCert, _}] = ssl_test_lib:pem_to_der(ServerCertFile),
-    OTPCert = public_key:pkix_decode_cert(DerCert, otp),
-    OTPTbsCert = OTPCert#'OTPCertificate'.tbsCertificate,
-
-    {Year, Month, Day} = date(),
-    {Hours, Min, Sec} = time(),
-    NotBeforeStr = lists:flatten(io_lib:format("~p~s~s~s~s~sZ",[Year-2, 
-								two_digits_str(Month), 
-								two_digits_str(Day), 
-								two_digits_str(Hours), 
-								two_digits_str(Min), 
-								two_digits_str(Sec)])),
-    NotAfterStr = lists:flatten(io_lib:format("~p~s~s~s~s~sZ",[Year-1, 
-							       two_digits_str(Month), 
-							       two_digits_str(Day), 
-							       two_digits_str(Hours), 
-							       two_digits_str(Min), 
-							       two_digits_str(Sec)])),	
-    NewValidity = {'Validity', {generalTime, NotBeforeStr}, {generalTime, NotAfterStr}}, 
-
-    test_server:format("Validity: ~p ~n NewValidity: ~p ~n", 
-		       [OTPTbsCert#'OTPTBSCertificate'.validity, NewValidity]),
-
-    NewOTPTbsCert =  OTPTbsCert#'OTPTBSCertificate'{validity = NewValidity},
-    NewServerDerCert = public_key:pkix_sign(NewOTPTbsCert, Key), 
-    ssl_test_lib:der_to_pem(NewServerCertFile, [{'Certificate', NewServerDerCert, not_encrypted}]),
-    NewServerOpts = [{certfile, NewServerCertFile} | proplists:delete(certfile, ServerOpts)],
-    
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    
-    Server = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0}, 
-					      {from, self()}, 
-					      {options, NewServerOpts}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client_error([{node, ClientNode}, {port, Port}, 
-					      {host, Hostname},
-					      {from, self()}, 
-					      {options, [{verify, verify_peer} | ClientOpts]}]),
-    
-    ssl_test_lib:check_result(Server, {error, "certificate expired"}, 
-			      Client, {error, "certificate expired"}).
-
-two_digits_str(N) when N < 10 ->
-    lists:flatten(io_lib:format("0~p", [N]));
-two_digits_str(N) ->
-    lists:flatten(io_lib:format("~p", [N])).
-
-%%--------------------------------------------------------------------
-
-client_with_cert_cipher_suites_handshake(doc) ->
-    ["Test that client with a certificate without keyEncipherment usage "
-    " extension can connect to a server with restricted cipher suites "];
-
-client_with_cert_cipher_suites_handshake(suite) ->
-    [];
-
-client_with_cert_cipher_suites_handshake(Config) when is_list(Config) ->
-    ClientOpts =  ?config(client_verification_opts_digital_signature_only, Config),
-    ServerOpts =  ?config(server_verification_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
-					{from, self()},
-					{mfa, {?MODULE,
-					       send_recv_result_active, []}},
-					{options, [{active, true},
-						   {ciphers, ssl_test_lib:rsa_non_signed_suites()}
-						   | ServerOpts]}]),
-    Port  = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
-					{host, Hostname},
-					{from, self()},
-					{mfa, {?MODULE,
-					       send_recv_result_active, []}},
-					{options, [{active, true}
-						   | ClientOpts]}]),
-
-    ssl_test_lib:check_result(Server, ok, Client, ok),
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
-
-%%--------------------------------------------------------------------
-verify_fun_always_run_client(doc) ->
-    ["Verify that user verify_fun is always run (for valid and valid_peer not only unknown_extension)"];
-verify_fun_always_run_client(suite) ->
-    [];
-verify_fun_always_run_client(Config) when is_list(Config) ->
-    ClientOpts =  ?config(client_verification_opts, Config),
-    ServerOpts =  ?config(server_verification_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    Server = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0},
-					      {from, self()},
-					      {mfa, {ssl_test_lib,
-						     no_result, []}},
-					      {options, ServerOpts}]),
-    Port  = ssl_test_lib:inet_port(Server),
-
-    %% If user verify fun is called correctly we fail the connection.
-    %% otherwise we can not tell this case apart form where we miss
-    %% to call users verify fun
-    FunAndState =  {fun(_,{extension, _}, UserState) ->
-			    {unknown, UserState};
-		       (_, valid, [ChainLen]) ->
-			    {valid, [ChainLen + 1]};
-		       (_, valid_peer, [2]) ->
-			    {fail, "verify_fun_was_always_run"};
-		       (_, valid_peer, UserState) ->
-			    {valid, UserState}
-		    end, [0]},
-
-    Client = ssl_test_lib:start_client_error([{node, ClientNode}, {port, Port},
-					      {host, Hostname},
-					      {from, self()},
-					      {mfa, {ssl_test_lib,
-						     no_result, []}},
-					      {options,
-					       [{verify, verify_peer},
-						{verify_fun, FunAndState}
-						| ClientOpts]}]),
-    %% Server error may be esslaccept or closed depending on timing
-    %% this is not a bug it is a circumstance of how tcp works!
-    receive
-	{Server, ServerError} ->
-	    test_server:format("Server Error ~p~n", [ServerError])
-    end,
-
-    ssl_test_lib:check_result(Client, {error, esslconnect}).
-
-%%--------------------------------------------------------------------
-verify_fun_always_run_server(doc) ->
-    ["Verify that user verify_fun is always run (for valid and valid_peer not only unknown_extension)"];
-verify_fun_always_run_server(suite) ->
-    [];
-verify_fun_always_run_server(Config) when is_list(Config) ->
-    ClientOpts =  ?config(client_verification_opts, Config),
-    ServerOpts =  ?config(server_verification_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-
-    %% If user verify fun is called correctly we fail the connection.
-    %% otherwise we can not tell this case apart form where we miss
-    %% to call users verify fun
-    FunAndState =  {fun(_,{extension, _}, UserState) ->
-			    {unknown, UserState};
-		       (_, valid, [ChainLen]) ->
-			    {valid, [ChainLen + 1]};
-		       (_, valid_peer, [2]) ->
-			    {fail, "verify_fun_was_always_run"};
-		       (_, valid_peer, UserState) ->
-			    {valid, UserState}
-		    end, [0]},
-
-    Server = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0},
-					      {from, self()},
-					      {mfa, {ssl_test_lib,
-						     no_result, []}},
-					      {options,
-					       [{verify, verify_peer},
-						{verify_fun, FunAndState} |
-						ServerOpts]}]),
-    Port  = ssl_test_lib:inet_port(Server),
-
-    Client = ssl_test_lib:start_client_error([{node, ClientNode}, {port, Port},
-					      {host, Hostname},
-					      {from, self()},
-					      {mfa, {ssl_test_lib,
-						     no_result, []}},
-					      {options,
-					       [{verify, verify_peer}
-						| ClientOpts]}]),
-
-    %% Client error may be esslconnect or closed depending on timing
-    %% this is not a bug it is a circumstance of how tcp works!
-    receive
-	{Client, ClientError} ->
-	    test_server:format("Client Error ~p~n", [ClientError])
-    end,
-
-    ssl_test_lib:check_result(Server, {error, esslaccept}).
-
-%%--------------------------------------------------------------------
-unknown_server_ca_fail(doc) ->
-    ["Test that the client fails if the ca is unknown in verify_peer mode"];
-unknown_server_ca_fail(suite) ->
-    [];
-unknown_server_ca_fail(Config) when is_list(Config) ->
-    ClientOpts =  ?config(client_opts, Config),
-    ServerOpts =  ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    Server = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0},
-					      {from, self()},
-					      {mfa, {ssl_test_lib,
-						     no_result, []}},
-					      {options, ServerOpts}]),
-    Port  = ssl_test_lib:inet_port(Server),
-
-    FunAndState =  {fun(_,{bad_cert, unknown_ca} = Reason, _) ->
-			    {fail, Reason};
-		       (_,{extension, _}, UserState) ->
-			    {unknown, UserState};
-		       (_, valid, UserState) ->
-			    {valid, [test_to_update_user_state | UserState]};
-		       (_, valid_peer, UserState) ->
-			    {valid, UserState}
-		    end, []},
-
-    Client = ssl_test_lib:start_client_error([{node, ClientNode}, {port, Port},
-					      {host, Hostname},
-					      {from, self()},
-					      {mfa, {ssl_test_lib,
-						     no_result, []}},
-					      {options,
-					       [{verify, verify_peer},
-						{verify_fun, FunAndState}
-						| ClientOpts]}]),
-
-    ssl_test_lib:check_result(Server, {error,"unknown ca"},
-			      Client, {error, "unknown ca"}).
-
-%%--------------------------------------------------------------------
-unknown_server_ca_accept_verify_none(doc) ->
-    ["Test that the client succeds if the ca is unknown in verify_none mode"];
-unknown_server_ca_accept_verify_none(suite) ->
-    [];
-unknown_server_ca_accept_verify_none(Config) when is_list(Config) ->
-    ClientOpts =  ?config(client_opts, Config),
-    ServerOpts =  ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
-					{from, self()},
-					{mfa, {?MODULE,
-					       send_recv_result_active, []}},
-					{options, ServerOpts}]),
-    Port  = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
-					{host, Hostname},
-					{from, self()},
-					{mfa, {?MODULE,
-					       send_recv_result_active, []}},
-					{options,
-					 [{verify, verify_none}| ClientOpts]}]),
+    ClientOpts = ?config(client_opts, Config),
 
-    ssl_test_lib:check_result(Server, ok, Client, ok),
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
-%%--------------------------------------------------------------------
-unknown_server_ca_accept_verify_peer(doc) ->
-    ["Test that the client succeds if the ca is unknown in verify_peer mode"
-     " with a verify_fun that accepts the unknown ca error"];
-unknown_server_ca_accept_verify_peer(suite) ->
-    [];
-unknown_server_ca_accept_verify_peer(Config) when is_list(Config) ->
-    ClientOpts =  ?config(client_opts, Config),
-    ServerOpts =  ?config(server_opts, Config),
     {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
-					{from, self()},
-					{mfa, {?MODULE,
-					       send_recv_result_active, []}},
-					{options, ServerOpts}]),
-    Port  = ssl_test_lib:inet_port(Server),
 
-    FunAndState =  {fun(_,{bad_cert, unknown_ca}, UserState) ->
-			    {valid, UserState};
-		       (_,{bad_cert, _} = Reason, _) ->
-			    {fail, Reason};
-		       (_,{extension, _}, UserState) ->
-			    {unknown, UserState};
-		       (_, valid, UserState) ->
-			    {valid, UserState};
-		       (_, valid_peer, UserState) ->
-			    {valid, UserState}
-		    end, []},
-
-    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
-					{host, Hostname},
-					{from, self()},
-					{mfa, {?MODULE,
-					       send_recv_result_active, []}},
-					{options,
-					 [{verify, verify_peer},
-					  {verify_fun, FunAndState}| ClientOpts]}]),
-
-    ssl_test_lib:check_result(Server, ok, Client, ok),
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
+    Data = "From erlang to erlang",
+    N = 10,
 
-%%--------------------------------------------------------------------
-unknown_server_ca_accept_backwardscompatibility(doc) ->
-    ["Test that old style verify_funs will work"];
-unknown_server_ca_accept_backwardscompatibility(suite) ->
-    [];
-unknown_server_ca_accept_backwardscompatibility(Config) when is_list(Config) ->
-    ClientOpts =  ?config(client_opts, Config),
-    ServerOpts =  ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
     Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
 					{from, self()},
-					{mfa, {?MODULE,
-					       send_recv_result_active, []}},
-					{options, ServerOpts}]),
-    Port  = ssl_test_lib:inet_port(Server),
-
-    AcceptBadCa = fun({bad_cert,unknown_ca}, Acc) ->  Acc;
-		     (Other, Acc) -> [Other | Acc]
-		  end,
-    VerifyFun =
-	fun(ErrorList) ->
-		case lists:foldl(AcceptBadCa, [], ErrorList) of
-		    [] ->    true;
-		    [_|_] -> false
-		end
-	end,
+					{mfa, {ssl_test_lib,
+					       trigger_renegotiate, [[Data, N+2]]}},
+					{options, [{renegotiate_at, N} | ServerOpts]}]),
+    Port = ssl_test_lib:inet_port(Server),
 
     Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
 					{host, Hostname},
 					{from, self()},
-					{mfa, {?MODULE,
-					       send_recv_result_active, []}},
-					{options,
-					 [{verify, verify_peer},
-					  {verify_fun, VerifyFun}| ClientOpts]}]),
+					{mfa, {ssl_test_lib, no_result, []}},
+					{options, [{reuse_sessions, false} | ClientOpts]}]),
 
-    ssl_test_lib:check_result(Server, ok, Client, ok),
+    ssl_test_lib:check_result(Server, ok),
     ssl_test_lib:close(Server),
     ssl_test_lib:close(Client).
 
 %%--------------------------------------------------------------------
-der_input(doc) ->
-    ["Test to input certs and key as der"];
-
-der_input(suite) ->
-    [];
+der_input() ->
+    [{doc,"Test to input certs and key as der"}].
 
 der_input(Config) when is_list(Config) ->
     DataDir = ?config(data_dir, Config),
@@ -3516,19 +2017,19 @@ der_input(Config) when is_list(Config) ->
     {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
     Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
 					{from, self()},
-					{mfa, {?MODULE, send_recv_result, []}},
+					{mfa, {ssl_test_lib, send_recv_result, []}},
 					{options, [{active, false} | ServerOpts]}]),
     Port = ssl_test_lib:inet_port(Server),
     Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
 					{host, Hostname},
 					{from, self()},
-					{mfa, {?MODULE, send_recv_result, []}},
+					{mfa, {ssl_test_lib, send_recv_result, []}},
 					{options, [{active, false} | ClientOpts]}]),
 
     ssl_test_lib:check_result(Server, ok, Client, ok),
     ssl_test_lib:close(Server),
     ssl_test_lib:close(Client).
-
+%%--------------------------------------------------------------------
 der_input_opts(Opts) ->
     Certfile = proplists:get_value(certfile, Opts),
     CaCertsfile = proplists:get_value(cacertfile, Opts),
@@ -3545,12 +2046,9 @@ der_input_opts(Opts) ->
     {Cert, {Asn1Type, Key}, CaCerts, DHParams}.
 
 %%--------------------------------------------------------------------
-%% different_ca_peer_sign(doc) ->
+%% different_ca_peer_sign() ->
 %%     ["Check that a CA can have a different signature algorithm than the peer cert."];
 
-%% different_ca_peer_sign(suite) ->
-%%     [];
-
 %% different_ca_peer_sign(Config) when is_list(Config) ->
 %%     ClientOpts =  ?config(client_mix_opts, Config),
 %%     ServerOpts =  ?config(server_mix_verify_opts, Config),
@@ -3558,7 +2056,7 @@ der_input_opts(Opts) ->
 %%     {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
 %%     Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
 %% 					{from, self()},
-%% 			   {mfa, {?MODULE, send_recv_result_active_once, []}},
+%% 			   {mfa, {ssl_test_lib, send_recv_result_active_once, []}},
 %% 			   {options, [{active, once},
 %% 				      {verify, verify_peer} | ServerOpts]}]),
 %%     Port  = ssl_test_lib:inet_port(Server),
@@ -3566,7 +2064,7 @@ der_input_opts(Opts) ->
 %%     Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
 %% 					{host, Hostname},
 %% 					{from, self()},
-%% 					{mfa, {?MODULE,
+%% 					{mfa, {ssl_test_lib,
 %% 					       send_recv_result_active_once,
 %% 					       []}},
 %% 					{options, [{active, once},
@@ -3579,12 +2077,8 @@ der_input_opts(Opts) ->
 
 
 %%--------------------------------------------------------------------
-no_reuses_session_server_restart_new_cert(doc) ->
-    ["Check that a session is not reused if the server is restarted with a new cert."];
-
-no_reuses_session_server_restart_new_cert(suite) ->
-    [];
-
+no_reuses_session_server_restart_new_cert() ->
+    [{doc,"Check that a session is not reused if the server is restarted with a new cert."}].
 no_reuses_session_server_restart_new_cert(Config) when is_list(Config) ->
 
     ClientOpts = ?config(client_opts, Config),
@@ -3610,10 +2104,15 @@ no_reuses_session_server_restart_new_cert(Config) when is_list(Config) ->
 	end,
 
     %% Make sure session is registered
-    test_server:sleep(?SLEEP),
+    ct:sleep(?SLEEP),
+    Monitor = erlang:monitor(process, Server),
     ssl_test_lib:close(Server),
     ssl_test_lib:close(Client0),
-
+    receive
+	{'DOWN', Monitor, _, _, _} ->
+	    ok
+    end,
+    
     Server1 =
 	ssl_test_lib:start_server([{node, ServerNode}, {port, Port},
 				   {from, self()},
@@ -3627,7 +2126,7 @@ no_reuses_session_server_restart_new_cert(Config) when is_list(Config) ->
 		      {from, self()},  {options, ClientOpts}]),
     receive
 	{Client1, SessionInfo} ->
-	    test_server:fail(session_reused_when_server_has_new_cert);
+	    ct:fail(session_reused_when_server_has_new_cert);
 	{Client1, _Other} ->
 	   ok
     end,
@@ -3635,12 +2134,9 @@ no_reuses_session_server_restart_new_cert(Config) when is_list(Config) ->
     ssl_test_lib:close(Client1).
 
 %%--------------------------------------------------------------------
-no_reuses_session_server_restart_new_cert_file(doc) ->
-    ["Check that a session is not reused if a server is restarted with a new "
-     "cert contained in a file with the same name as the old cert."];
-
-no_reuses_session_server_restart_new_cert_file(suite) ->
-    [];
+no_reuses_session_server_restart_new_cert_file() ->
+    [{doc,"Check that a session is not reused if a server is restarted with a new "
+      "cert contained in a file with the same name as the old cert."}].
 
 no_reuses_session_server_restart_new_cert_file(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
@@ -3670,7 +2166,7 @@ no_reuses_session_server_restart_new_cert_file(Config) when is_list(Config) ->
 
     %% Make sure session is registered and we get
     %% new file time stamp when calling new_config!
-    test_server:sleep(?SLEEP* 2),
+    ct:sleep(?SLEEP* 2),
     ssl_test_lib:close(Server),
     ssl_test_lib:close(Client0),
 
@@ -3690,7 +2186,7 @@ no_reuses_session_server_restart_new_cert_file(Config) when is_list(Config) ->
 				   {from, self()},  {options, ClientOpts}]),
     receive
 	{Client1, SessionInfo} ->
-	    test_server:fail(session_reused_when_server_has_new_cert);
+	    ct:fail(session_reused_when_server_has_new_cert);
 	{Client1, _Other} ->
 	   ok
     end,
@@ -3698,11 +2194,8 @@ no_reuses_session_server_restart_new_cert_file(Config) when is_list(Config) ->
     ssl_test_lib:close(Client1).
 
 %%--------------------------------------------------------------------
-reuseaddr(doc) ->
-    [""];
-
-reuseaddr(suite) ->
-    [];
+reuseaddr() ->
+    [{doc,"Test reuseaddr option"}].
 
 reuseaddr(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
@@ -3720,20 +2213,19 @@ reuseaddr(Config) when is_list(Config) ->
 				   {from, self()},
 				   {mfa, {ssl_test_lib, no_result, []}},
 				   {options, [{active, false} | ClientOpts]}]),
-    test_server:sleep(?SLEEP),
     ssl_test_lib:close(Server),
     ssl_test_lib:close(Client),
-
+    
     Server1 =
 	ssl_test_lib:start_server([{node, ServerNode}, {port, Port},
 				   {from, self()},
-				   {mfa, {?MODULE, send_recv_result, []}},
+				   {mfa, {ssl_test_lib, send_recv_result, []}},
 				   {options,  [{active, false} | ServerOpts]}]),
     Client1 =
 	ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
 				   {host, Hostname},
 				   {from, self()},
-				   {mfa, {?MODULE, send_recv_result, []}},
+				   {mfa, {ssl_test_lib, send_recv_result, []}},
 				   {options, [{active, false} | ClientOpts]}]),
 
     ssl_test_lib:check_result(Server1, ok, Client1, ok),
@@ -3741,14 +2233,51 @@ reuseaddr(Config) when is_list(Config) ->
     ssl_test_lib:close(Client1).
 
 %%--------------------------------------------------------------------
+tcp_reuseaddr() ->
+    [{doc, "Reference test case."}].
+tcp_reuseaddr(Config) when is_list(Config) ->
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+    Server =
+	ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+				   {from, self()},
+				   {transport, gen_tcp},
+				   {mfa, {ssl_test_lib, no_result, []}},
+				   {options,  [{active, false}, {reuseaddr, true}]}]),
+    Port = ssl_test_lib:inet_port(Server),
+    Client =
+	ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+				   {host, Hostname},
+                                   {transport, gen_tcp},
+				   {from, self()},
+				   {mfa, {ssl_test_lib, no_result, []}},
+				   {options, [{active, false}]}]),
+    ssl_test_lib:close(Server),
+    ssl_test_lib:close(Client),
+    
+    Server1 =
+	ssl_test_lib:start_server([{node, ServerNode}, {port, Port},
+				   {from, self()},
+				   {transport, gen_tcp},
+				   {mfa, {?MODULE, tcp_send_recv_result, []}},
+				   {options,  [{active, false}, {reuseaddr, true}]}]),
+    Client1 =
+	ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+				   {host, Hostname},
+				   {from, self()},
+                                   {transport, gen_tcp}, 
+				   {mfa, {?MODULE, tcp_send_recv_result, []}},
+				   {options, [{active, false}]}]),
 
-hibernate(doc) -> 
-    ["Check that an SSL connection that is started with option "
-     "{hibernate_after, 1000} indeed hibernates after 1000ms of "
-     "inactivity"];
+    ssl_test_lib:check_result(Server1, ok, Client1, ok),
+    ssl_test_lib:close(Server1),
+    ssl_test_lib:close(Client1).
 
-hibernate(suite) ->
-    [];
+%%--------------------------------------------------------------------
+
+hibernate() ->
+    [{doc,"Check that an SSL connection that is started with option "
+      "{hibernate_after, 1000} indeed hibernates after 1000ms of "
+      "inactivity"}].
 
 hibernate(Config) ->
     ClientOpts = ?config(client_opts, Config),
@@ -3758,14 +2287,14 @@ hibernate(Config) ->
 
     Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
 					{from, self()},
-					{mfa, {?MODULE, send_recv_result_active, []}},
+					{mfa, {ssl_test_lib, send_recv_result_active, []}},
 					{options, ServerOpts}]),
     Port = ssl_test_lib:inet_port(Server),
     {Client, #sslsocket{pid=Pid}} = ssl_test_lib:start_client([return_socket,
                     {node, ClientNode}, {port, Port},
 					{host, Hostname},
 					{from, self()},
-					{mfa, {?MODULE, send_recv_result_active, []}},
+					{mfa, {ssl_test_lib, send_recv_result_active, []}},
 					{options, [{hibernate_after, 1000}|ClientOpts]}]),
     {current_function, _} =
         process_info(Pid, current_function),
@@ -3779,10 +2308,34 @@ hibernate(Config) ->
     ssl_test_lib:close(Client).
 
 %%--------------------------------------------------------------------
-ssl_accept_timeout(doc) ->
-    ["Test ssl:ssl_accept timeout"];
-ssl_accept_timeout(suite) ->
-    [];
+listen_socket() ->
+    [{doc,"Check error handling and inet compliance when calling API functions with listen sockets."}].
+
+listen_socket(Config) ->
+    ServerOpts = ?config(server_opts, Config),
+    {ok, ListenSocket} = ssl:listen(0, ServerOpts),
+
+    %% This can be a valid thing to do as
+    %% options are inherited by the accept socket
+    ok = ssl:controlling_process(ListenSocket, self()),
+
+    {ok, _} = ssl:sockname(ListenSocket),
+
+    {error, enotconn} = ssl:send(ListenSocket, <<"data">>),
+    {error, enotconn} = ssl:recv(ListenSocket, 0),
+    {error, enotconn} = ssl:connection_info(ListenSocket),
+    {error, enotconn} = ssl:peername(ListenSocket),
+    {error, enotconn} = ssl:peercert(ListenSocket),
+    {error, enotconn} = ssl:session_info(ListenSocket),
+    {error, enotconn} = ssl:renegotiate(ListenSocket),
+    {error, enotconn} = ssl:prf(ListenSocket, 'master_secret', <<"Label">>, client_random, 256),
+    {error, enotconn} = ssl:shutdown(ListenSocket, read_write),
+
+    ok = ssl:close(ListenSocket).
+%%--------------------------------------------------------------------
+ssl_accept_timeout() ->
+    [{doc,"Test ssl:ssl_accept timeout"}].
+
 ssl_accept_timeout(Config) ->
     process_flag(trap_exit, true),
     ServerOpts = ?config(server_opts, Config),
@@ -3806,10 +2359,9 @@ ssl_accept_timeout(Config) ->
     end.
 
 %%--------------------------------------------------------------------
-ssl_recv_timeout(doc) ->
-    ["Test ssl:ssl_accept timeout"];
-ssl_recv_timeout(suite) ->
-    [];
+ssl_recv_timeout() ->
+    [{doc,"Test ssl:ssl_accept timeout"}].
+
 ssl_recv_timeout(Config) ->
     ServerOpts = ?config(server_opts, Config),
     ClientOpts = ?config(client_opts, Config),
@@ -3835,11 +2387,8 @@ ssl_recv_timeout(Config) ->
     ssl_test_lib:close(Client).
 
 %%--------------------------------------------------------------------
-
-connect_twice(doc) ->
-    [""];
-connect_twice(suite) ->
-    [];
+connect_twice() ->
+    [{doc,""}].
 connect_twice(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -3849,7 +2398,7 @@ connect_twice(Config) when is_list(Config) ->
     Server =
 	ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
 				   {from, self()},
-				   {mfa, {?MODULE, send_recv_result, []}},
+				   {mfa, {ssl_test_lib, send_recv_result, []}},
 				   {options,  [{keepalive, true},{active, false}
 					       | ServerOpts]}]),
     Port = ssl_test_lib:inet_port(Server),
@@ -3857,7 +2406,7 @@ connect_twice(Config) when is_list(Config) ->
 	ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
 				   {host, Hostname},
 				   {from, self()},
-				   {mfa, {?MODULE, send_recv_result, []}},
+				   {mfa, {ssl_test_lib, send_recv_result, []}},
 				   {options, [{keepalive, true},{active, false}
 					      | ClientOpts]}]),
     Server ! listen,
@@ -3867,11 +2416,11 @@ connect_twice(Config) when is_list(Config) ->
 				   {node, ClientNode}, {port, Port},
 				   {host, Hostname},
 				   {from, self()},
-				   {mfa, {?MODULE, send_recv_result, []}},
+				   {mfa, {ssl_test_lib, send_recv_result, []}},
 				   {options, [{keepalive, true},{active, false}
 					      | ClientOpts]}]),
 
-    test_server:format("Testcase ~p, Client ~p  Server ~p ~n",
+    ct:print("Testcase ~p, Client ~p  Server ~p ~n",
 			 [self(), Client, Server]),
 
     ssl_test_lib:check_result(Server, ok, Client, ok),
@@ -3882,13 +2431,9 @@ connect_twice(Config) when is_list(Config) ->
     ssl_test_lib:close(Client1).
 
 %%--------------------------------------------------------------------
-renegotiate_dos_mitigate_active(doc) ->
-    ["Mitigate DOS computational attack by not allowing client to renegotiate many times in a row",
-    "immediately after each other"];
-
-renegotiate_dos_mitigate_active(suite) ->
-    [];
-
+renegotiate_dos_mitigate_active() ->
+    [{doc, "Mitigate DOS computational attack by not allowing client to renegotiate many times in a row",
+      "immediately after each other"}].
 renegotiate_dos_mitigate_active(Config) when is_list(Config) ->
     ServerOpts = ?config(server_opts, Config),
     ClientOpts = ?config(client_opts, Config),
@@ -3898,7 +2443,7 @@ renegotiate_dos_mitigate_active(Config) when is_list(Config) ->
     Server =
 	ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
 				   {from, self()},
-				   {mfa, {?MODULE, send_recv_result_active, []}},
+				   {mfa, {ssl_test_lib, send_recv_result_active, []}},
 				   {options, [ServerOpts]}]),
     Port = ssl_test_lib:inet_port(Server),
 
@@ -3914,13 +2459,9 @@ renegotiate_dos_mitigate_active(Config) when is_list(Config) ->
     ssl_test_lib:close(Client).
 
 %%--------------------------------------------------------------------
-renegotiate_dos_mitigate_passive(doc) ->
-    ["Mitigate DOS computational attack by not allowing client to renegotiate many times in a row",
-    "immediately after each other"];
-
-renegotiate_dos_mitigate_passive(suite) ->
-    [];
-
+renegotiate_dos_mitigate_passive() ->
+    [{doc, "Mitigate DOS computational attack by not allowing client to renegotiate many times in a row",
+      "immediately after each other"}].
 renegotiate_dos_mitigate_passive(Config) when is_list(Config) ->
     ServerOpts = ?config(server_opts, Config),
     ClientOpts = ?config(client_opts, Config),
@@ -3930,7 +2471,7 @@ renegotiate_dos_mitigate_passive(Config) when is_list(Config) ->
     Server =
 	ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
 				   {from, self()},
-				   {mfa, {?MODULE, send_recv_result, []}},
+				   {mfa, {ssl_test_lib, send_recv_result, []}},
 				   {options, [{active, false} | ServerOpts]}]),
     Port = ssl_test_lib:inet_port(Server),
  
@@ -3946,8 +2487,8 @@ renegotiate_dos_mitigate_passive(Config) when is_list(Config) ->
     ssl_test_lib:close(Client).
 
 %%--------------------------------------------------------------------
-tcp_error_propagation_in_active_mode(doc) ->
-    ["Test that process recives {ssl_error, Socket, closed} when tcp error ocurres"];
+tcp_error_propagation_in_active_mode() ->
+    [{doc,"Test that process recives {ssl_error, Socket, closed} when tcp error ocurres"}].
 tcp_error_propagation_in_active_mode(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -3976,11 +2517,9 @@ tcp_error_propagation_in_active_mode(Config) when is_list(Config) ->
 
     ssl_test_lib:check_result(Client, {ssl_closed, SslSocket}).
 
-
 %%--------------------------------------------------------------------
-
-recv_error_handling(doc) ->
-    ["Special case of call error handling"];
+recv_error_handling() ->
+    [{doc,"Special case of call error handling"}].
 recv_error_handling(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -4000,11 +2539,11 @@ recv_error_handling(Config) when is_list(Config) ->
     ssl:close(SslSocket),
     ssl_test_lib:check_result(Server, ok).
 
-
 %%--------------------------------------------------------------------
 
-rizzo(doc) -> ["Test that there is a 1/n-1-split for non RC4 in 'TLS < 1.1' as it is
-    vunrable to Rizzo/Dungon attack"];
+rizzo() ->
+    [{doc, "Test that there is a 1/n-1-split for non RC4 in 'TLS < 1.1' as it is
+    vunrable to Rizzo/Dungon attack"}].
 
 rizzo(Config) when is_list(Config) ->
     Ciphers  = [X || X ={_,Y,_} <- ssl:cipher_suites(), Y  =/= rc4_128],
@@ -4013,8 +2552,8 @@ rizzo(Config) when is_list(Config) ->
     run_send_recv_rizzo(Ciphers, Config, Version,
 			 {?MODULE, send_recv_result_active_rizzo, []}).
 %%--------------------------------------------------------------------
-no_rizzo_rc4(doc) -> 
-    ["Test that there is no 1/n-1-split for RC4 as it is not vunrable to Rizzo/Dungon attack"];
+no_rizzo_rc4() ->
+    [{doc,"Test that there is no 1/n-1-split for RC4 as it is not vunrable to Rizzo/Dungon attack"}].
 
 no_rizzo_rc4(Config) when is_list(Config) ->
     Ciphers = [X || X ={_,Y,_} <- ssl:cipher_suites(),Y == rc4_128],
@@ -4024,58 +2563,105 @@ no_rizzo_rc4(Config) when is_list(Config) ->
 			{?MODULE, send_recv_result_active_no_rizzo, []}).
 
 %%--------------------------------------------------------------------
-run_send_recv_rizzo(Ciphers, Config, Version, Mfa) ->
-    Result =  lists:map(fun(Cipher) -> 
-				rizzo_test(Cipher, Config, Version, Mfa) end,
-			Ciphers),
-    case lists:flatten(Result) of
-	[] ->
-	    ok;
-	Error ->
-	    test_server:format("Cipher suite errors: ~p~n", [Error]),
-	    test_server:fail(cipher_suite_failed_see_test_case_log) 
-    end.
+new_server_wants_peer_cert() ->
+    [{doc, "Test that server configured to do client certification does"
+      " not reuse session without a client certificate."}].
+new_server_wants_peer_cert(Config) when is_list(Config) ->
+    ServerOpts = ?config(server_opts, Config),
+    VServerOpts = [{verify, verify_peer}, {fail_if_no_peer_cert, true}
+		  | ?config(server_verification_opts, Config)],
+    ClientOpts = ?config(client_verification_opts, Config),
 
-rizzo_test(Cipher, Config, Version, Mfa) ->
-   {ClientOpts, ServerOpts} = client_server_opts(Cipher, Config),
     {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, 
-					{from, self()}, 
-			   {mfa, Mfa},
-			   {options, [{active, true}, {ciphers, [Cipher]},
-				       {versions, [Version]}
-				      | ServerOpts]}]),
-    Port  = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
-					{host, Hostname},
-			   {from, self()}, 
-			   {mfa, Mfa},
-			   {options, [{active, true} | ClientOpts]}]),
-    
-    Result = ssl_test_lib:check_result(Server, ok, Client, ok),
+
+    Server =
+	ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+				   {from, self()},
+				   {mfa, {?MODULE, peercert_result, []}},
+				   {options,  [ServerOpts]}]),
+    Port = ssl_test_lib:inet_port(Server),
+    Client =
+	ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+				   {host, Hostname},
+				   {from, self()},
+				   {mfa, {ssl_test_lib, no_result, []}},
+				   {options, ClientOpts}]),
+
+    Monitor = erlang:monitor(process, Server),
     ssl_test_lib:close(Server),
     ssl_test_lib:close(Client),
-    case Result of
-	ok ->
-	    [];
-	Error ->
-	    [{Cipher, Error}]
-    end.
+    receive
+	{'DOWN', Monitor, _, _, _} ->
+	    ok
+    end,
+    
+    Server1 = ssl_test_lib:start_server([{node, ServerNode}, {port, Port},
+					 {from, self()},
+					 {mfa, {?MODULE, peercert_result, []}},
+					 {options,  VServerOpts}]), 
+    Client1 =
+	ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+				   {host, Hostname},
+				   {from, self()},
+				   {mfa, {ssl_test_lib, no_result, []}},
+				   {options, [ClientOpts]}]),
 
-client_server_opts({KeyAlgo,_,_}, Config) when KeyAlgo == rsa orelse KeyAlgo == dhe_rsa ->
-    {?config(client_opts, Config),
-     ?config(server_opts, Config)};   
-client_server_opts({KeyAlgo,_,_}, Config) when KeyAlgo == dss orelse KeyAlgo == dhe_dss ->
-    {?config(client_dsa_opts, Config),
-     ?config(server_dsa_opts, Config)}.
+    CertFile = proplists:get_value(certfile, ClientOpts),
+    [{'Certificate', BinCert, _}]= ssl_test_lib:pem_to_der(CertFile),
+
+    ServerMsg = {error, no_peercert},
+    Sever1Msg = {ok, BinCert},
+   
+    ssl_test_lib:check_result(Server, ServerMsg, Server1, Sever1Msg),
+
+    ssl_test_lib:close(Server1),
+    ssl_test_lib:close(Client),
+    ssl_test_lib:close(Client1).
 
 %%--------------------------------------------------------------------
-%%% Internal functions
+session_cache_process_list() ->
+    [{doc,"Test reuse of sessions (short handshake)"}].
+session_cache_process_list(Config) when is_list(Config) ->
+    session_cache_process(list,Config).
+%%--------------------------------------------------------------------
+session_cache_process_mnesia() ->
+    [{doc,"Test reuse of sessions (short handshake)"}].
+session_cache_process_mnesia(Config) when is_list(Config) ->
+    session_cache_process(mnesia,Config).
+
+%%--------------------------------------------------------------------
+%% Internal functions ------------------------------------------------
 %%--------------------------------------------------------------------
 send_recv_result(Socket) ->
     ssl:send(Socket, "Hello world"),
     {ok,"Hello world"} = ssl:recv(Socket, 11),
     ok.
+tcp_send_recv_result(Socket) ->
+    gen_tcp:send(Socket, "Hello world"),
+    {ok,"Hello world"} = gen_tcp:recv(Socket, 11),
+    ok.
+
+basic_test(Config) ->
+    ClientOpts = ?config(client_opts, Config),
+    ServerOpts = ?config(server_opts, Config),
+
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+
+    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+					{from, self()},
+					{mfa, {ssl_test_lib, send_recv_result_active, []}},
+					{options, ServerOpts}]),
+    Port = ssl_test_lib:inet_port(Server),
+    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+					{host, Hostname},
+					{from, self()},
+					{mfa, {ssl_test_lib, send_recv_result_active, []}},
+					{options, ClientOpts}]),
+
+    ssl_test_lib:check_result(Server, ok, Client, ok),
+
+    ssl_test_lib:close(Server),
+    ssl_test_lib:close(Client).
 
 send_recv_result_timeout_client(Socket) ->
     {error, timeout} = ssl:recv(Socket, 11, 500),
@@ -4103,17 +2689,6 @@ recv_close(Socket) ->
 	    ok
     end.
 
-send_recv_result_active(Socket) ->
-    ssl:send(Socket, "Hello world"),
-    receive 
-	{ssl, Socket, "H"} ->
-	    receive 
-		{ssl, Socket, "ello world"} ->
-		    ok
-	    end;
-	{ssl, Socket, "Hello world"} ->
-	    ok
-    end.
 
 send_recv_result_active_rizzo(Socket) ->
     ssl:send(Socket, "Hello world"),
@@ -4132,26 +2707,13 @@ send_recv_result_active_no_rizzo(Socket) ->
 	    ok
     end.
 
-send_recv_result_active_once(Socket) ->
-    ssl:send(Socket, "Hello world"),
-    receive 
-	{ssl, Socket, "H"} ->
-	    ssl:setopts(Socket, [{active, once}]),
-	    receive 
-		{ssl, Socket, "ello world"} ->
-		    ok
-	    end;
-	{ssl, Socket, "Hello world"} ->
-	    ok
-    end.
-
 result_ok(_Socket) ->
     ok.
 
 renegotiate(Socket, Data) ->
-    test_server:format("Renegotiating ~n", []),
+    ct:print("Renegotiating ~n", []),
     Result = ssl:renegotiate(Socket),
-    test_server:format("Result ~p~n", [Result]),
+    ct:print("Result ~p~n", [Result]),
     ssl:send(Socket, Data),
     case Result of
 	ok ->
@@ -4162,7 +2724,7 @@ renegotiate(Socket, Data) ->
 
 renegotiate_reuse_session(Socket, Data) ->
     %% Make sure session is registered
-    test_server:sleep(?SLEEP),
+    ct:sleep(?SLEEP),
     renegotiate(Socket, Data).
 
 renegotiate_immediately(Socket) ->
@@ -4178,9 +2740,9 @@ renegotiate_immediately(Socket) ->
     end,
     ok = ssl:renegotiate(Socket),  
     {error, renegotiation_rejected} = ssl:renegotiate(Socket),
-    test_server:sleep(?RENEGOTIATION_DISABLE_TIME +1),
+    ct:sleep(?RENEGOTIATION_DISABLE_TIME +1),
     ok = ssl:renegotiate(Socket),
-    test_server:format("Renegotiated again"),
+    ct:print("Renegotiated again"),
     ssl:send(Socket, "Hello world"),
     ok.
     
@@ -4199,27 +2761,11 @@ new_config(PrivDir, ServerOpts0) ->
     ServerOpts = proplists:delete(keyfile, ServerOpts2),
 
     {ok, PEM} = file:read_file(NewCaCertFile),
-    test_server:format("CA file content: ~p~n", [public_key:pem_decode(PEM)]),
+    ct:print("CA file content: ~p~n", [public_key:pem_decode(PEM)]),
 
     [{cacertfile, NewCaCertFile}, {certfile, NewCertFile},
      {keyfile, NewKeyFile} | ServerOpts].
 
-session_cache_process_list(doc) -> 
-    ["Test reuse of sessions (short handshake)"];
-
-session_cache_process_list(suite) -> 
-    [];
-session_cache_process_list(Config) when is_list(Config) -> 
-    session_cache_process(list,Config).
-
-session_cache_process_mnesia(doc) -> 
-    ["Test reuse of sessions (short handshake)"];
-
-session_cache_process_mnesia(suite) -> 
-    [];
-session_cache_process_mnesia(Config) when is_list(Config) -> 
-    session_cache_process(mnesia,Config).
-
 session_cache_process(_Type,Config) when is_list(Config) ->
     reuse_session(Config).
 
@@ -4361,9 +2907,9 @@ erlang_ssl_receive(Socket, Data) ->
 	    io:format("Received ~p~n",[Byte]),
 	    erlang_ssl_receive(Socket, tl(Data));
 	Other ->
-	    test_server:fail({unexpected_message, Other})
+	    ct:fail({unexpected_message, Other})
     after ?SLEEP * 3 ->
-	    test_server:fail({did_not_get, Data})
+	    ct:fail({did_not_get, Data})
     end.
 
 receive_msg(_) ->
@@ -4371,3 +2917,222 @@ receive_msg(_) ->
 	Msg ->
 	   Msg
     end.
+
+controlling_process_result(Socket, Pid, Msg) ->
+    ok = ssl:controlling_process(Socket, Pid),
+    %% Make sure other side has evaluated controlling_process
+    %% before message is sent
+    ct:sleep(?SLEEP),
+    ssl:send(Socket, Msg),
+    no_result_msg.
+
+receive_s_rizzo_duong_beast() ->
+    receive
+	{ssl, _, "erver hello"} ->
+	    receive
+		{ssl, _, "C"} ->
+		    receive
+			{ssl, _, "lient hello"} ->
+			    ok
+		    end
+	    end
+    end.
+receive_c_rizzo_duong_beast() ->
+    receive
+	{ssl, _, "lient hello"} ->
+	    receive
+		{ssl, _, "S"} ->
+		    receive
+			{ssl, _, "erver hello"} ->
+			    ok
+		    end
+	    end
+    end.
+
+controller_dies_result(_Socket, _Pid, _Msg) ->
+    receive Result -> Result end.
+
+get_close(Pid, Where) ->
+    receive
+	{'EXIT', Pid, _Reason} ->
+	    receive
+		{_, {ssl_closed, Socket}} ->
+		    ct:print("Socket closed ~p~n",[Socket]);
+		Unexpected ->
+		    ct:print("Unexpected ~p~n",[Unexpected]),
+		    ct:fail({line, ?LINE-1})
+	    after 5000 ->
+		    ct:fail({timeout, {line, ?LINE, Where}})
+	    end;
+	Unexpected ->
+	    ct:print("Unexpected ~p~n",[Unexpected]),
+	    ct:fail({line, ?LINE-1})
+    after 5000 ->
+	    ct:fail({timeout, {line, ?LINE, Where}})
+    end.
+
+run_send_recv_rizzo(Ciphers, Config, Version, Mfa) ->
+    Result =  lists:map(fun(Cipher) ->
+				rizzo_test(Cipher, Config, Version, Mfa) end,
+			Ciphers),
+    case lists:flatten(Result) of
+	[] ->
+	    ok;
+	Error ->
+	    ct:print("Cipher suite errors: ~p~n", [Error]),
+	    ct:fail(cipher_suite_failed_see_test_case_log)
+    end.
+
+rizzo_test(Cipher, Config, Version, Mfa) ->
+   {ClientOpts, ServerOpts} = client_server_opts(Cipher, Config),
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+					{from, self()},
+			   {mfa, Mfa},
+			   {options, [{active, true}, {ciphers, [Cipher]},
+				       {versions, [Version]}
+				      | ServerOpts]}]),
+    Port  = ssl_test_lib:inet_port(Server),
+    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+					{host, Hostname},
+			   {from, self()},
+			   {mfa, Mfa},
+			   {options, [{active, true} | ClientOpts]}]),
+
+    Result = ssl_test_lib:check_result(Server, ok, Client, ok),
+    ssl_test_lib:close(Server),
+    ssl_test_lib:close(Client),
+    case Result of
+	ok ->
+	    [];
+	Error ->
+	    [{Cipher, Error}]
+    end.
+
+client_server_opts({KeyAlgo,_,_}, Config) when KeyAlgo == rsa orelse KeyAlgo == dhe_rsa ->
+    {?config(client_opts, Config),
+     ?config(server_opts, Config)};
+client_server_opts({KeyAlgo,_,_}, Config) when KeyAlgo == dss orelse KeyAlgo == dhe_dss ->
+    {?config(client_dsa_opts, Config),
+     ?config(server_dsa_opts, Config)}.
+
+run_suites(Ciphers, Version, Config, Type) ->
+    {ClientOpts, ServerOpts} =
+	case Type of
+	    rsa ->
+		{?config(client_opts, Config),
+		 ?config(server_opts, Config)};
+	    dsa ->
+		{?config(client_opts, Config),
+		 ?config(server_dsa_opts, Config)};
+	    anonymous ->
+		%% No certs in opts!
+		{?config(client_opts, Config),
+		 ?config(server_anon, Config)}
+	    end,
+
+    Result =  lists:map(fun(Cipher) ->
+				cipher(Cipher, Version, Config, ClientOpts, ServerOpts) end,
+			Ciphers),
+    case lists:flatten(Result) of
+	[] ->
+	    ok;
+	Error ->
+	    ct:print("Cipher suite errors: ~p~n", [Error]),
+	    ct:fail(cipher_suite_failed_see_test_case_log)
+    end.
+
+erlang_cipher_suite(Suite) when is_list(Suite)->
+    ssl:suite_definition(ssl_cipher:openssl_suite(Suite));
+erlang_cipher_suite(Suite) ->
+    Suite.
+
+cipher(CipherSuite, Version, Config, ClientOpts, ServerOpts) ->
+    %% process_flag(trap_exit, true),
+    ct:print("Testing CipherSuite ~p~n", [CipherSuite]),
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+
+    ErlangCipherSuite = erlang_cipher_suite(CipherSuite),
+
+    ConnectionInfo = {ok, {Version, ErlangCipherSuite}},
+
+    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+					{from, self()},
+			   {mfa, {ssl_test_lib, cipher_result, [ConnectionInfo]}},
+			   {options, ServerOpts}]),
+    Port = ssl_test_lib:inet_port(Server),
+    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+					{host, Hostname},
+			   {from, self()},
+			   {mfa, {ssl_test_lib, cipher_result, [ConnectionInfo]}},
+			   {options,
+			    [{ciphers,[CipherSuite]} |
+			     ClientOpts]}]),
+
+    Result = ssl_test_lib:wait_for_result(Server, ok, Client, ok),
+
+    ssl_test_lib:close(Server),
+    ssl_test_lib:close(Client),
+
+    case Result of
+	ok ->
+	    [];
+	Error ->
+	    [{ErlangCipherSuite, Error}]
+    end.
+
+connection_info_result(Socket) ->
+    ssl:connection_info(Socket).
+
+connect_dist_s(S) ->
+    Msg = term_to_binary({erlang,term}),
+    ok = ssl:send(S, Msg).
+
+connect_dist_c(S) ->
+    Test = binary_to_list(term_to_binary({erlang,term})),
+    {ok, Test} = ssl:recv(S, 0, 10000),
+    ok.
+
+ %% First two clauses handles 1/n-1 splitting countermeasure Rizzo/Duong-Beast
+treashold(N, {3,0}) ->
+    (N div 2) + 1;
+treashold(N, {3,1}) ->
+    (N div 2) + 1;
+treashold(N, _) ->
+    N + 1.
+
+get_invalid_inet_option(Socket) ->
+    {error, {eoptions, {inet_option, foo, _}}} = ssl:getopts(Socket, [foo]),
+    ok.
+
+shutdown_result(Socket, server) ->
+    ssl:send(Socket, "Hej"),
+    ssl:shutdown(Socket, write),
+    {ok, "Hej hopp"} = ssl:recv(Socket, 8),
+    ok;
+
+shutdown_result(Socket, client) ->
+    {ok, "Hej"} = ssl:recv(Socket, 3),
+    ssl:send(Socket, "Hej hopp"),
+    ssl:shutdown(Socket, write),
+    ok.
+
+shutdown_write_result(Socket, server) ->
+    ct:sleep(?SLEEP),
+    ssl:shutdown(Socket, write);
+shutdown_write_result(Socket, client) ->
+    ssl:recv(Socket, 0).
+
+dummy(_Socket) ->
+    %% Should not happen as the ssl connection will not be established
+    %% due to fatal handshake failiure
+    exit(kill).
+
+shutdown_both_result(Socket, server) ->
+    ct:sleep(?SLEEP),
+    ssl:shutdown(Socket, read_write);
+shutdown_both_result(Socket, client) ->
+    ssl:recv(Socket, 0).
+
+peername_result(S) ->
+    ssl:peername(S).
diff --git a/lib/ssl/test/ssl_certificate_verify_SUITE.erl b/lib/ssl/test/ssl_certificate_verify_SUITE.erl
new file mode 100644
index 0000000000..9677d98c1b
--- /dev/null
+++ b/lib/ssl/test/ssl_certificate_verify_SUITE.erl
@@ -0,0 +1,982 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2012-2013. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.2
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+%%
+-module(ssl_certificate_verify_SUITE).
+
+%% Note: This directive should only be used in test suites.
+-compile(export_all).
+
+-include_lib("common_test/include/ct.hrl").
+-include_lib("public_key/include/public_key.hrl").
+
+-include("ssl_internal.hrl").
+-include("ssl_alert.hrl").
+-include("ssl_internal.hrl").
+-include("ssl_record.hrl").
+-include("ssl_handshake.hrl").
+
+-define(LONG_TIMEOUT, 600000).
+
+%%--------------------------------------------------------------------
+%% Common Test interface functions -----------------------------------
+%%--------------------------------------------------------------------
+
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() ->
+    [{group, active},
+     {group, passive},
+     {group, active_once},
+     {group, error_handling}].
+
+
+groups() ->
+    [{active, [], tests()},
+     {active_once, [], tests()},
+     {passive, [], tests()},
+     {error_handling, [],error_handling_tests()}].
+
+tests() ->
+    [server_verify_peer,
+     server_verify_none,
+     server_require_peer_cert_ok,
+     server_require_peer_cert_fail,
+     verify_fun_always_run_client,
+     verify_fun_always_run_server,
+     cert_expired,
+     invalid_signature_client,
+     invalid_signature_server,
+     extended_key_usage_verify_peer,
+     extended_key_usage_verify_none].
+
+error_handling_tests()->
+    [client_with_cert_cipher_suites_handshake,
+     server_verify_no_cacerts,
+     unknown_server_ca_fail,
+     unknown_server_ca_accept_verify_none,
+     unknown_server_ca_accept_verify_peer,
+     unknown_server_ca_accept_backwardscompatibility,
+     no_authority_key_identifier].
+
+init_per_suite(Config0) ->
+    Dog = ct:timetrap(?LONG_TIMEOUT *2),
+    catch crypto:stop(),
+    try crypto:start() of
+	ok ->
+	    application:start(public_key),
+	    application:start(ssl),
+	    %% make rsa certs using oppenssl
+	    Result =
+		(catch make_certs:all(?config(data_dir, Config0),
+				      ?config(priv_dir, Config0))),
+	    ct:print("Make certs  ~p~n", [Result]),
+
+	    Config1 = ssl_test_lib:make_dsa_cert(Config0),
+	    Config = ssl_test_lib:cert_options(Config1),
+	    [{watchdog, Dog} | Config]
+    catch _:_ ->
+	    {skip, "Crypto did not start"}
+    end.
+
+end_per_suite(_Config) ->
+    ssl:stop(),
+    application:stop(crypto).
+
+init_per_group(active, Config) ->
+    [{active, true}, {receive_function, send_recv_result_active}  | Config];
+init_per_group(active_once, Config) ->
+    [{active, once}, {receive_function, send_recv_result_active_once}  | Config];
+init_per_group(passive, Config) ->
+    [{active, false}, {receive_function, send_recv_result} |  Config];
+init_per_group(_, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
+%%--------------------------------------------------------------------
+%% Test Cases --------------------------------------------------------
+%%--------------------------------------------------------------------
+
+server_verify_peer() ->
+    [{doc,"Test server option verify_peer"}].
+server_verify_peer(Config) when is_list(Config) ->
+    ClientOpts = ?config(client_verification_opts, Config),
+    ServerOpts = ?config(server_verification_opts, Config),
+    Active = ?config(active, Config),
+    ReceiveFunction =  ?config(receive_function, Config),
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+					{from, self()},
+			   {mfa, {ssl_test_lib, ReceiveFunction, []}},
+			   {options, [{active, Active}, {verify, verify_peer}
+				      | ServerOpts]}]),
+    Port  = ssl_test_lib:inet_port(Server),
+    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+					{host, Hostname},
+			   {from, self()},
+			   {mfa, {ssl_test_lib, ReceiveFunction, []}},
+			   {options, [{active, Active} | ClientOpts]}]),
+
+    ssl_test_lib:check_result(Server, ok, Client, ok),
+    ssl_test_lib:close(Server),
+    ssl_test_lib:close(Client).
+
+%%--------------------------------------------------------------------
+server_verify_none() ->
+    [{doc,"Test server option verify_none"}].
+
+server_verify_none(Config) when is_list(Config) ->
+    ClientOpts =  ?config(client_opts, Config),
+    ServerOpts =  ?config(server_opts, Config),
+    Active = ?config(active, Config),
+    ReceiveFunction =  ?config(receive_function, Config),
+
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+					{from, self()},
+			   {mfa, {ssl_test_lib, ReceiveFunction, []}},
+			   {options, [{active, Active}, {verify, verify_none}
+				      | ServerOpts]}]),
+    Port  = ssl_test_lib:inet_port(Server),
+    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+					{host, Hostname},
+			   {from, self()},
+			   {mfa, {ssl_test_lib, ReceiveFunction, []}},
+			   {options, [{active, Active} | ClientOpts]}]),
+
+    ssl_test_lib:check_result(Server, ok, Client, ok),
+    ssl_test_lib:close(Server),
+    ssl_test_lib:close(Client).
+
+%%--------------------------------------------------------------------
+
+server_verify_client_once() ->
+    [{doc,"Test server option verify_client_once"}].
+
+server_verify_client_once(Config) when is_list(Config) ->
+    ClientOpts =  ?config(client_opts, Config),
+    ServerOpts =  ?config(server_verification_opts, Config),
+    Active = ?config(active, Config),
+    ReceiveFunction =  ?config(receive_function, Config),
+
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+					{from, self()},
+					{mfa, {ssl_test_lib, ReceiveFunction, []}},
+					{options, [{active, Active}, {verify, verify_peer},
+						   {verify_client_once, true}
+						   | ServerOpts]}]),
+    Port  = ssl_test_lib:inet_port(Server),
+    Client0 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+					{host, Hostname},
+					{from, self()},
+					{mfa, {ssl_test_lib, ReceiveFunction, []}},
+					{options, [{active, Active} | ClientOpts]}]),
+
+    ssl_test_lib:check_result(Server, ok, Client0, ok),
+    Server ! {listen, {mfa, {ssl_test_lib, no_result, []}}},
+    ssl_test_lib:close(Client0),
+    Client1 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+					{host, Hostname},
+					{from, self()},
+					{mfa, {?MODULE, result_ok, []}},
+					{options, [{active, Active} | ClientOpts]}]),
+
+    ssl_test_lib:check_result(Client1, ok),
+    ssl_test_lib:close(Server),
+    ssl_test_lib:close(Client1).
+
+%%--------------------------------------------------------------------
+
+server_require_peer_cert_ok() ->
+    [{doc,"Test server option fail_if_no_peer_cert when peer sends cert"}].
+
+server_require_peer_cert_ok(Config) when is_list(Config) ->
+    ServerOpts = [{verify, verify_peer}, {fail_if_no_peer_cert, true}
+		  | ?config(server_verification_opts, Config)],
+    ClientOpts = ?config(client_verification_opts, Config),
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+
+    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+					{from, self()},
+			   {mfa, {ssl_test_lib,send_recv_result, []}},
+			   {options, [{active, false} | ServerOpts]}]),
+    Port = ssl_test_lib:inet_port(Server),
+    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+					{host, Hostname},
+			   {from, self()},
+			   {mfa, {ssl_test_lib, send_recv_result, []}},
+			   {options, [{active, false} | ClientOpts]}]),
+
+    ssl_test_lib:check_result(Server, ok, Client, ok),
+    ssl_test_lib:close(Server),
+    ssl_test_lib:close(Client).
+
+%%--------------------------------------------------------------------
+
+server_require_peer_cert_fail() ->
+    [{doc,"Test server option fail_if_no_peer_cert when peer doesn't send cert"}].
+
+server_require_peer_cert_fail(Config) when is_list(Config) ->
+    ServerOpts = [{verify, verify_peer}, {fail_if_no_peer_cert, true}
+		  | ?config(server_verification_opts, Config)],
+    BadClientOpts = ?config(client_opts, Config),
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+
+    Server = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0},
+					      {from, self()},
+			   {options, [{active, false} | ServerOpts]}]),
+
+    Port  = ssl_test_lib:inet_port(Server),
+
+    Client = ssl_test_lib:start_client_error([{node, ClientNode}, {port, Port},
+					      {host, Hostname},
+					      {from, self()},
+					      {options, [{active, false} | BadClientOpts]}]),
+
+    ssl_test_lib:check_result(Server, {error, esslaccept},
+			      Client, {error, esslconnect}).
+
+
+%%--------------------------------------------------------------------
+verify_fun_always_run_client() ->
+    [{doc,"Verify that user verify_fun is always run (for valid and valid_peer not only unknown_extension)"}].
+
+verify_fun_always_run_client(Config) when is_list(Config) ->
+    ClientOpts =  ?config(client_verification_opts, Config),
+    ServerOpts =  ?config(server_verification_opts, Config),
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+    Server = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0},
+					      {from, self()},
+					      {mfa, {ssl_test_lib,
+						     no_result, []}},
+					      {options, ServerOpts}]),
+    Port  = ssl_test_lib:inet_port(Server),
+
+    %% If user verify fun is called correctly we fail the connection.
+    %% otherwise we can not tell this case apart form where we miss
+    %% to call users verify fun
+    FunAndState =  {fun(_,{extension, _}, UserState) ->
+			    {unknown, UserState};
+		       (_, valid, [ChainLen]) ->
+			    {valid, [ChainLen + 1]};
+		       (_, valid_peer, [2]) ->
+			    {fail, "verify_fun_was_always_run"};
+		       (_, valid_peer, UserState) ->
+			    {valid, UserState}
+		    end, [0]},
+
+    Client = ssl_test_lib:start_client_error([{node, ClientNode}, {port, Port},
+					      {host, Hostname},
+					      {from, self()},
+					      {mfa, {ssl_test_lib,
+						     no_result, []}},
+					      {options,
+					       [{verify, verify_peer},
+						{verify_fun, FunAndState}
+						| ClientOpts]}]),
+    %% Server error may be esslaccept or closed depending on timing
+    %% this is not a bug it is a circumstance of how tcp works!
+    receive
+	{Server, ServerError} ->
+	    ct:print("Server Error ~p~n", [ServerError])
+    end,
+
+    ssl_test_lib:check_result(Client, {error, esslconnect}).
+
+%%--------------------------------------------------------------------
+verify_fun_always_run_server() ->
+    [{doc,"Verify that user verify_fun is always run (for valid and valid_peer not only unknown_extension)"}].
+verify_fun_always_run_server(Config) when is_list(Config) ->
+    ClientOpts =  ?config(client_verification_opts, Config),
+    ServerOpts =  ?config(server_verification_opts, Config),
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+
+    %% If user verify fun is called correctly we fail the connection.
+    %% otherwise we can not tell this case apart form where we miss
+    %% to call users verify fun
+    FunAndState =  {fun(_,{extension, _}, UserState) ->
+			    {unknown, UserState};
+		       (_, valid, [ChainLen]) ->
+			    {valid, [ChainLen + 1]};
+		       (_, valid_peer, [2]) ->
+			    {fail, "verify_fun_was_always_run"};
+		       (_, valid_peer, UserState) ->
+			    {valid, UserState}
+		    end, [0]},
+
+    Server = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0},
+					      {from, self()},
+					      {mfa, {ssl_test_lib,
+						     no_result, []}},
+					      {options,
+					       [{verify, verify_peer},
+						{verify_fun, FunAndState} |
+						ServerOpts]}]),
+    Port  = ssl_test_lib:inet_port(Server),
+
+    Client = ssl_test_lib:start_client_error([{node, ClientNode}, {port, Port},
+					      {host, Hostname},
+					      {from, self()},
+					      {mfa, {ssl_test_lib,
+						     no_result, []}},
+					      {options,
+					       [{verify, verify_peer}
+						| ClientOpts]}]),
+
+    %% Client error may be esslconnect or closed depending on timing
+    %% this is not a bug it is a circumstance of how tcp works!
+    receive
+	{Client, ClientError} ->
+	    ct:print("Client Error ~p~n", [ClientError])
+    end,
+
+    ssl_test_lib:check_result(Server, {error, esslaccept}).
+
+%%--------------------------------------------------------------------
+
+client_verify_none_passive() ->
+    [{doc,"Test client option verify_none"}].
+
+client_verify_none_passive(Config) when is_list(Config) ->
+    ClientOpts =  ?config(client_opts, Config),
+    ServerOpts =  ?config(server_opts, Config),
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+					{from, self()},
+					{mfa, {ssl_test_lib, send_recv_result, []}},
+					{options, [{active, false}
+						   | ServerOpts]}]),
+    Port  = ssl_test_lib:inet_port(Server),
+
+    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+					{host, Hostname},
+					{from, self()},
+					{mfa, {ssl_test_lib, send_recv_result, []}},
+					{options, [{active, false},
+						   {verify, verify_none}
+						   | ClientOpts]}]),
+
+    ssl_test_lib:check_result(Server, ok, Client, ok),
+    ssl_test_lib:close(Server),
+    ssl_test_lib:close(Client).
+%%--------------------------------------------------------------------
+cert_expired() ->
+    [{doc,"Test server with invalid signature"}].
+
+cert_expired(Config) when is_list(Config) ->
+    ClientOpts = ?config(client_verification_opts, Config),
+    ServerOpts = ?config(server_verification_opts, Config),
+    PrivDir = ?config(priv_dir, Config),
+
+    KeyFile = filename:join(PrivDir, "otpCA/private/key.pem"),
+    [KeyEntry] = ssl_test_lib:pem_to_der(KeyFile),
+    Key = ssl_test_lib:public_key(public_key:pem_entry_decode(KeyEntry)),
+
+    ServerCertFile = proplists:get_value(certfile, ServerOpts),
+    NewServerCertFile = filename:join(PrivDir, "server/expired_cert.pem"),
+    [{'Certificate', DerCert, _}] = ssl_test_lib:pem_to_der(ServerCertFile),
+    OTPCert = public_key:pkix_decode_cert(DerCert, otp),
+    OTPTbsCert = OTPCert#'OTPCertificate'.tbsCertificate,
+
+    {Year, Month, Day} = date(),
+    {Hours, Min, Sec} = time(),
+    NotBeforeStr = lists:flatten(io_lib:format("~p~s~s~s~s~sZ",[Year-2,
+								two_digits_str(Month),
+								two_digits_str(Day),
+								two_digits_str(Hours),
+								two_digits_str(Min),
+								two_digits_str(Sec)])),
+    NotAfterStr = lists:flatten(io_lib:format("~p~s~s~s~s~sZ",[Year-1,
+							       two_digits_str(Month),
+							       two_digits_str(Day),
+							       two_digits_str(Hours),
+							       two_digits_str(Min),
+							       two_digits_str(Sec)])),
+    NewValidity = {'Validity', {generalTime, NotBeforeStr}, {generalTime, NotAfterStr}},
+
+    ct:print("Validity: ~p ~n NewValidity: ~p ~n",
+		       [OTPTbsCert#'OTPTBSCertificate'.validity, NewValidity]),
+
+    NewOTPTbsCert =  OTPTbsCert#'OTPTBSCertificate'{validity = NewValidity},
+    NewServerDerCert = public_key:pkix_sign(NewOTPTbsCert, Key),
+    ssl_test_lib:der_to_pem(NewServerCertFile, [{'Certificate', NewServerDerCert, not_encrypted}]),
+    NewServerOpts = [{certfile, NewServerCertFile} | proplists:delete(certfile, ServerOpts)],
+
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+
+    Server = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0},
+					      {from, self()},
+					      {options, NewServerOpts}]),
+    Port = ssl_test_lib:inet_port(Server),
+    Client = ssl_test_lib:start_client_error([{node, ClientNode}, {port, Port},
+					      {host, Hostname},
+					      {from, self()},
+					      {options, [{verify, verify_peer} | ClientOpts]}]),
+
+    ssl_test_lib:check_result(Server, {error, "certificate expired"},
+			      Client, {error, "certificate expired"}).
+
+two_digits_str(N) when N < 10 ->
+    lists:flatten(io_lib:format("0~p", [N]));
+two_digits_str(N) ->
+    lists:flatten(io_lib:format("~p", [N])).
+
+%%--------------------------------------------------------------------
+
+client_verify_none_active() ->
+    [{doc,"Test client option verify_none"}].
+
+client_verify_none_active(Config) when is_list(Config) ->
+    ClientOpts =  ?config(client_opts, Config),
+    ServerOpts =  ?config(server_opts, Config),
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+					{from, self()},
+					{mfa, {ssl_test_lib,
+					       send_recv_result_active, []}},
+					{options, [{active, true}
+						   | ServerOpts]}]),
+    Port  = ssl_test_lib:inet_port(Server),
+    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+					{host, Hostname},
+					{from, self()},
+					{mfa, {ssl_test_lib,
+					       send_recv_result_active, []}},
+					{options, [{active, true},
+						   {verify, verify_none}
+						   | ClientOpts]}]),
+
+    ssl_test_lib:check_result(Server, ok, Client, ok),
+    ssl_test_lib:close(Server),
+    ssl_test_lib:close(Client).
+
+%%--------------------------------------------------------------------
+client_verify_none_active_once() ->
+    [{doc,"Test client option verify_none"}].
+
+client_verify_none_active_once(Config) when is_list(Config) ->
+    ClientOpts =  ?config(client_opts, Config),
+    ServerOpts =  ?config(server_opts, Config),
+
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+					{from, self()},
+			   {mfa, {ssl_test_lib, send_recv_result_active, []}},
+			   {options, [{active, once} | ServerOpts]}]),
+    Port  = ssl_test_lib:inet_port(Server),
+
+    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+					{host, Hostname},
+					{from, self()},
+					{mfa, {ssl_test_lib,
+					       send_recv_result_active_once,
+					       []}},
+					{options, [{active, once},
+						   {verify, verify_none}
+						   | ClientOpts]}]),
+
+    ssl_test_lib:check_result(Server, ok, Client, ok),
+    ssl_test_lib:close(Server),
+    ssl_test_lib:close(Client).
+
+%%--------------------------------------------------------------------
+extended_key_usage_verify_peer() ->
+    [{doc,"Test cert that has a critical extended_key_usage extension in verify_peer mode"}].
+
+extended_key_usage_verify_peer(Config) when is_list(Config) ->
+    ClientOpts = ?config(client_verification_opts, Config),
+    ServerOpts = ?config(server_verification_opts, Config),
+    PrivDir = ?config(priv_dir, Config),
+    Active = ?config(active, Config),
+    ReceiveFunction =  ?config(receive_function, Config),
+
+    KeyFile = filename:join(PrivDir, "otpCA/private/key.pem"),
+    [KeyEntry] = ssl_test_lib:pem_to_der(KeyFile),
+    Key = ssl_test_lib:public_key(public_key:pem_entry_decode(KeyEntry)),
+
+    ServerCertFile = proplists:get_value(certfile, ServerOpts),
+    NewServerCertFile = filename:join(PrivDir, "server/new_cert.pem"),
+    [{'Certificate', ServerDerCert, _}] = ssl_test_lib:pem_to_der(ServerCertFile),
+    ServerOTPCert = public_key:pkix_decode_cert(ServerDerCert, otp),
+    ServerExtKeyUsageExt = {'Extension', ?'id-ce-extKeyUsage', true, [?'id-kp-serverAuth']},
+    ServerOTPTbsCert = ServerOTPCert#'OTPCertificate'.tbsCertificate,
+    ServerExtensions =  ServerOTPTbsCert#'OTPTBSCertificate'.extensions,
+    NewServerOTPTbsCert = ServerOTPTbsCert#'OTPTBSCertificate'{extensions =
+							       [ServerExtKeyUsageExt |
+								ServerExtensions]},
+    NewServerDerCert = public_key:pkix_sign(NewServerOTPTbsCert, Key),
+    ssl_test_lib:der_to_pem(NewServerCertFile, [{'Certificate', NewServerDerCert, not_encrypted}]),
+    NewServerOpts = [{certfile, NewServerCertFile} | proplists:delete(certfile, ServerOpts)],
+
+    ClientCertFile = proplists:get_value(certfile, ClientOpts),
+    NewClientCertFile = filename:join(PrivDir, "client/new_cert.pem"),
+    [{'Certificate', ClientDerCert, _}] = ssl_test_lib:pem_to_der(ClientCertFile),
+    ClientOTPCert = public_key:pkix_decode_cert(ClientDerCert, otp),
+    ClientExtKeyUsageExt = {'Extension', ?'id-ce-extKeyUsage', true, [?'id-kp-clientAuth']},
+    ClientOTPTbsCert = ClientOTPCert#'OTPCertificate'.tbsCertificate,
+    ClientExtensions =  ClientOTPTbsCert#'OTPTBSCertificate'.extensions,
+    NewClientOTPTbsCert = ClientOTPTbsCert#'OTPTBSCertificate'{extensions =
+							       [ClientExtKeyUsageExt |
+								ClientExtensions]},
+    NewClientDerCert = public_key:pkix_sign(NewClientOTPTbsCert, Key),
+    ssl_test_lib:der_to_pem(NewClientCertFile, [{'Certificate', NewClientDerCert, not_encrypted}]),
+    NewClientOpts = [{certfile, NewClientCertFile} | proplists:delete(certfile, ClientOpts)],
+
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+
+    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+					{from, self()},
+			   {mfa, {ssl_test_lib,  ReceiveFunction, []}},
+			   {options, [{verify, verify_peer}, {active, Active} | NewServerOpts]}]),
+    Port = ssl_test_lib:inet_port(Server),
+    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+					{host, Hostname},
+			   {from, self()},
+			   {mfa, {ssl_test_lib, ReceiveFunction, []}},
+					{options, [{verify, verify_peer}, {active, Active} |
+						   NewClientOpts]}]),
+
+    ssl_test_lib:check_result(Server, ok, Client, ok),
+
+    ssl_test_lib:close(Server),
+    ssl_test_lib:close(Client).
+
+%%--------------------------------------------------------------------
+extended_key_usage_verify_none() ->
+    [{doc,"Test cert that has a critical extended_key_usage extension in verify_none mode"}].
+
+extended_key_usage_verify_none(Config) when is_list(Config) ->
+    ClientOpts = ?config(client_verification_opts, Config),
+    ServerOpts = ?config(server_verification_opts, Config),
+    PrivDir = ?config(priv_dir, Config),
+    Active = ?config(active, Config),
+    ReceiveFunction =  ?config(receive_function, Config),
+
+    KeyFile = filename:join(PrivDir, "otpCA/private/key.pem"),
+    [KeyEntry] = ssl_test_lib:pem_to_der(KeyFile),
+    Key = ssl_test_lib:public_key(public_key:pem_entry_decode(KeyEntry)),
+
+    ServerCertFile = proplists:get_value(certfile, ServerOpts),
+    NewServerCertFile = filename:join(PrivDir, "server/new_cert.pem"),
+    [{'Certificate', ServerDerCert, _}] = ssl_test_lib:pem_to_der(ServerCertFile),
+    ServerOTPCert = public_key:pkix_decode_cert(ServerDerCert, otp),
+    ServerExtKeyUsageExt = {'Extension', ?'id-ce-extKeyUsage', true, [?'id-kp-serverAuth']},
+    ServerOTPTbsCert = ServerOTPCert#'OTPCertificate'.tbsCertificate,
+    ServerExtensions =  ServerOTPTbsCert#'OTPTBSCertificate'.extensions,
+    NewServerOTPTbsCert = ServerOTPTbsCert#'OTPTBSCertificate'{extensions =
+							       [ServerExtKeyUsageExt |
+								ServerExtensions]},
+    NewServerDerCert = public_key:pkix_sign(NewServerOTPTbsCert, Key),
+    ssl_test_lib:der_to_pem(NewServerCertFile, [{'Certificate', NewServerDerCert, not_encrypted}]),
+    NewServerOpts = [{certfile, NewServerCertFile} | proplists:delete(certfile, ServerOpts)],
+
+    ClientCertFile = proplists:get_value(certfile, ClientOpts),
+    NewClientCertFile = filename:join(PrivDir, "client/new_cert.pem"),
+    [{'Certificate', ClientDerCert, _}] = ssl_test_lib:pem_to_der(ClientCertFile),
+    ClientOTPCert = public_key:pkix_decode_cert(ClientDerCert, otp),
+    ClientExtKeyUsageExt = {'Extension', ?'id-ce-extKeyUsage', true, [?'id-kp-clientAuth']},
+    ClientOTPTbsCert = ClientOTPCert#'OTPCertificate'.tbsCertificate,
+    ClientExtensions =  ClientOTPTbsCert#'OTPTBSCertificate'.extensions,
+    NewClientOTPTbsCert = ClientOTPTbsCert#'OTPTBSCertificate'{extensions =
+								   [ClientExtKeyUsageExt |
+								    ClientExtensions]},
+    NewClientDerCert = public_key:pkix_sign(NewClientOTPTbsCert, Key),
+    ssl_test_lib:der_to_pem(NewClientCertFile, [{'Certificate', NewClientDerCert, not_encrypted}]),
+    NewClientOpts = [{certfile, NewClientCertFile} | proplists:delete(certfile, ClientOpts)],
+
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+
+    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+					{from, self()},
+			   {mfa, {ssl_test_lib, ReceiveFunction, []}},
+			   {options, [{verify, verify_none}, {active, Active} | NewServerOpts]}]),
+    Port = ssl_test_lib:inet_port(Server),
+    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+					{host, Hostname},
+			   {from, self()},
+			   {mfa, {ssl_test_lib, ReceiveFunction, []}},
+					{options, [{verify, verify_none}, {active, Active} | NewClientOpts]}]),
+
+    ssl_test_lib:check_result(Server, ok, Client, ok),
+
+    ssl_test_lib:close(Server),
+    ssl_test_lib:close(Client).
+
+%%--------------------------------------------------------------------
+no_authority_key_identifier() ->
+    [{doc, "Test cert that does not have authorityKeyIdentifier extension"
+      " but are present in trusted certs db."}].
+
+no_authority_key_identifier(Config) when is_list(Config) ->
+    ClientOpts = ?config(client_verification_opts, Config),
+    ServerOpts = ?config(server_opts, Config),
+    PrivDir = ?config(priv_dir, Config),
+
+    KeyFile = filename:join(PrivDir, "otpCA/private/key.pem"),
+    [KeyEntry] = ssl_test_lib:pem_to_der(KeyFile),
+    Key = ssl_test_lib:public_key(public_key:pem_entry_decode(KeyEntry)),
+
+    CertFile = proplists:get_value(certfile, ServerOpts),
+    NewCertFile = filename:join(PrivDir, "server/new_cert.pem"),
+    [{'Certificate', DerCert, _}] = ssl_test_lib:pem_to_der(CertFile),
+    OTPCert = public_key:pkix_decode_cert(DerCert, otp),
+    OTPTbsCert = OTPCert#'OTPCertificate'.tbsCertificate,
+    Extensions =  OTPTbsCert#'OTPTBSCertificate'.extensions,
+    NewExtensions =  delete_authority_key_extension(Extensions, []),
+    NewOTPTbsCert =  OTPTbsCert#'OTPTBSCertificate'{extensions = NewExtensions},
+
+    ct:print("Extensions ~p~n, NewExtensions: ~p~n", [Extensions, NewExtensions]),
+
+    NewDerCert = public_key:pkix_sign(NewOTPTbsCert, Key),
+    ssl_test_lib:der_to_pem(NewCertFile, [{'Certificate', NewDerCert, not_encrypted}]),
+    NewServerOpts = [{certfile, NewCertFile} | proplists:delete(certfile, ServerOpts)],
+
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+
+    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+					{from, self()},
+			   {mfa, {ssl_test_lib, send_recv_result_active, []}},
+			   {options, NewServerOpts}]),
+    Port = ssl_test_lib:inet_port(Server),
+    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+					{host, Hostname},
+			   {from, self()},
+			   {mfa, {ssl_test_lib, send_recv_result_active, []}},
+			   {options, [{verify, verify_peer} | ClientOpts]}]),
+
+    ssl_test_lib:check_result(Server, ok, Client, ok),
+
+    ssl_test_lib:close(Server),
+    ssl_test_lib:close(Client).
+
+delete_authority_key_extension([], Acc) ->
+    lists:reverse(Acc);
+delete_authority_key_extension([#'Extension'{extnID = ?'id-ce-authorityKeyIdentifier'} | Rest],
+			       Acc) ->
+    delete_authority_key_extension(Rest, Acc);
+delete_authority_key_extension([Head | Rest], Acc) ->
+    delete_authority_key_extension(Rest, [Head | Acc]).
+
+%%--------------------------------------------------------------------
+
+invalid_signature_server() ->
+    [{doc,"Test server with invalid signature"}].
+
+invalid_signature_server(Config) when is_list(Config) ->
+    ClientOpts = ?config(client_verification_opts, Config),
+    ServerOpts = ?config(server_verification_opts, Config),
+    PrivDir = ?config(priv_dir, Config),
+
+    KeyFile = filename:join(PrivDir, "server/key.pem"),
+    [KeyEntry] = ssl_test_lib:pem_to_der(KeyFile),
+    Key = ssl_test_lib:public_key(public_key:pem_entry_decode(KeyEntry)),
+
+    ServerCertFile = proplists:get_value(certfile, ServerOpts),
+    NewServerCertFile = filename:join(PrivDir, "server/invalid_cert.pem"),
+    [{'Certificate', ServerDerCert, _}] = ssl_test_lib:pem_to_der(ServerCertFile),
+    ServerOTPCert = public_key:pkix_decode_cert(ServerDerCert, otp),
+    ServerOTPTbsCert = ServerOTPCert#'OTPCertificate'.tbsCertificate,
+    NewServerDerCert = public_key:pkix_sign(ServerOTPTbsCert, Key),
+    ssl_test_lib:der_to_pem(NewServerCertFile, [{'Certificate', NewServerDerCert, not_encrypted}]),
+    NewServerOpts = [{certfile, NewServerCertFile} | proplists:delete(certfile, ServerOpts)],
+
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+
+    Server = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0},
+					      {from, self()},
+					      {options, NewServerOpts}]),
+    Port = ssl_test_lib:inet_port(Server),
+    Client = ssl_test_lib:start_client_error([{node, ClientNode}, {port, Port},
+					      {host, Hostname},
+					      {from, self()},
+					      {options, [{verify, verify_peer} | ClientOpts]}]),
+
+    tcp_delivery_workaround(Server, {error, "bad certificate"},
+			    Client, {error,"bad certificate"}).
+
+%%--------------------------------------------------------------------
+
+invalid_signature_client() ->
+    [{doc,"Test server with invalid signature"}].
+
+invalid_signature_client(Config) when is_list(Config) ->
+    ClientOpts = ?config(client_verification_opts, Config),
+    ServerOpts = ?config(server_verification_opts, Config),
+    PrivDir = ?config(priv_dir, Config),
+
+    KeyFile = filename:join(PrivDir, "client/key.pem"),
+    [KeyEntry] = ssl_test_lib:pem_to_der(KeyFile),
+    Key = ssl_test_lib:public_key(public_key:pem_entry_decode(KeyEntry)),
+
+    ClientCertFile = proplists:get_value(certfile, ClientOpts),
+    NewClientCertFile = filename:join(PrivDir, "client/invalid_cert.pem"),
+    [{'Certificate', ClientDerCert, _}] = ssl_test_lib:pem_to_der(ClientCertFile),
+    ClientOTPCert = public_key:pkix_decode_cert(ClientDerCert, otp),
+    ClientOTPTbsCert = ClientOTPCert#'OTPCertificate'.tbsCertificate,
+    NewClientDerCert = public_key:pkix_sign(ClientOTPTbsCert, Key),
+    ssl_test_lib:der_to_pem(NewClientCertFile, [{'Certificate', NewClientDerCert, not_encrypted}]),
+    NewClientOpts = [{certfile, NewClientCertFile} | proplists:delete(certfile, ClientOpts)],
+
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+
+    Server = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0},
+					{from, self()},
+					{options, [{verify, verify_peer} | ServerOpts]}]),
+    Port = ssl_test_lib:inet_port(Server),
+    Client = ssl_test_lib:start_client_error([{node, ClientNode}, {port, Port},
+					      {host, Hostname},
+					      {from, self()},
+					      {options, NewClientOpts}]),
+
+    tcp_delivery_workaround(Server, {error, "bad certificate"},
+			    Client, {error,"bad certificate"}).
+
+
+%%--------------------------------------------------------------------
+
+client_with_cert_cipher_suites_handshake() ->
+    [{doc, "Test that client with a certificate without keyEncipherment usage "
+    " extension can connect to a server with restricted cipher suites "}].
+client_with_cert_cipher_suites_handshake(Config) when is_list(Config) ->
+    ClientOpts =  ?config(client_verification_opts_digital_signature_only, Config),
+    ServerOpts =  ?config(server_verification_opts, Config),
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+					{from, self()},
+					{mfa, {ssl_test_lib,
+					       send_recv_result_active, []}},
+					{options, [{active, true},
+						   {ciphers, ssl_test_lib:rsa_non_signed_suites()}
+						   | ServerOpts]}]),
+    Port  = ssl_test_lib:inet_port(Server),
+    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+					{host, Hostname},
+					{from, self()},
+					{mfa, {ssl_test_lib,
+					       send_recv_result_active, []}},
+					{options, [{active, true}
+						   | ClientOpts]}]),
+
+    ssl_test_lib:check_result(Server, ok, Client, ok),
+    ssl_test_lib:close(Server),
+    ssl_test_lib:close(Client).
+
+%%--------------------------------------------------------------------
+
+server_verify_no_cacerts() ->
+    [{doc,"Test server must have cacerts if it wants to verify client"}].
+server_verify_no_cacerts(Config) when is_list(Config) ->
+    ServerOpts =  ?config(server_opts, Config),
+    {_, ServerNode, _} = ssl_test_lib:run_where(Config),
+    Server = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0},
+					      {from, self()},
+					      {options, [{verify, verify_peer}
+							 | ServerOpts]}]),
+
+    ssl_test_lib:check_result(Server, {error, {eoptions, {cacertfile, ""}}}).
+
+
+%%--------------------------------------------------------------------
+unknown_server_ca_fail() ->
+    [{doc,"Test that the client fails if the ca is unknown in verify_peer mode"}].
+unknown_server_ca_fail(Config) when is_list(Config) ->
+    ClientOpts =  ?config(client_opts, Config),
+    ServerOpts =  ?config(server_opts, Config),
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+    Server = ssl_test_lib:start_server_error([{node, ServerNode}, {port, 0},
+					      {from, self()},
+					      {mfa, {ssl_test_lib,
+						     no_result, []}},
+					      {options, ServerOpts}]),
+    Port  = ssl_test_lib:inet_port(Server),
+
+    FunAndState =  {fun(_,{bad_cert, unknown_ca} = Reason, _) ->
+			    {fail, Reason};
+		       (_,{extension, _}, UserState) ->
+			    {unknown, UserState};
+		       (_, valid, UserState) ->
+			    {valid, [test_to_update_user_state | UserState]};
+		       (_, valid_peer, UserState) ->
+			    {valid, UserState}
+		    end, []},
+
+    Client = ssl_test_lib:start_client_error([{node, ClientNode}, {port, Port},
+					      {host, Hostname},
+					      {from, self()},
+					      {mfa, {ssl_test_lib,
+						     no_result, []}},
+					      {options,
+					       [{verify, verify_peer},
+						{verify_fun, FunAndState}
+						| ClientOpts]}]),
+
+    ssl_test_lib:check_result(Server, {error,"unknown ca"},
+			      Client, {error, "unknown ca"}).
+
+%%--------------------------------------------------------------------
+unknown_server_ca_accept_verify_none() ->
+    [{doc,"Test that the client succeds if the ca is unknown in verify_none mode"}].
+unknown_server_ca_accept_verify_none(Config) when is_list(Config) ->
+    ClientOpts =  ?config(client_opts, Config),
+    ServerOpts =  ?config(server_opts, Config),
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+					{from, self()},
+					{mfa, {ssl_test_lib,
+					       send_recv_result_active, []}},
+					{options, ServerOpts}]),
+    Port  = ssl_test_lib:inet_port(Server),
+    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+					{host, Hostname},
+					{from, self()},
+					{mfa, {ssl_test_lib,
+					       send_recv_result_active, []}},
+					{options,
+					 [{verify, verify_none}| ClientOpts]}]),
+
+    ssl_test_lib:check_result(Server, ok, Client, ok),
+    ssl_test_lib:close(Server),
+    ssl_test_lib:close(Client).
+%%--------------------------------------------------------------------
+unknown_server_ca_accept_verify_peer() ->
+    [{doc, "Test that the client succeds if the ca is unknown in verify_peer mode"
+     " with a verify_fun that accepts the unknown ca error"}].
+unknown_server_ca_accept_verify_peer(Config) when is_list(Config) ->
+    ClientOpts =  ?config(client_opts, Config),
+    ServerOpts =  ?config(server_opts, Config),
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+					{from, self()},
+					{mfa, {ssl_test_lib,
+					       send_recv_result_active, []}},
+					{options, ServerOpts}]),
+    Port  = ssl_test_lib:inet_port(Server),
+
+    FunAndState =  {fun(_,{bad_cert, unknown_ca}, UserState) ->
+			    {valid, UserState};
+		       (_,{bad_cert, _} = Reason, _) ->
+			    {fail, Reason};
+		       (_,{extension, _}, UserState) ->
+			    {unknown, UserState};
+		       (_, valid, UserState) ->
+			    {valid, UserState};
+		       (_, valid_peer, UserState) ->
+			    {valid, UserState}
+		    end, []},
+
+    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+					{host, Hostname},
+					{from, self()},
+					{mfa, {ssl_test_lib,
+					       send_recv_result_active, []}},
+					{options,
+					 [{verify, verify_peer},
+					  {verify_fun, FunAndState}| ClientOpts]}]),
+
+    ssl_test_lib:check_result(Server, ok, Client, ok),
+    ssl_test_lib:close(Server),
+    ssl_test_lib:close(Client).
+
+%%--------------------------------------------------------------------
+unknown_server_ca_accept_backwardscompatibility() ->
+    [{doc,"Test that old style verify_funs will work"}].
+unknown_server_ca_accept_backwardscompatibility(Config) when is_list(Config) ->
+    ClientOpts =  ?config(client_opts, Config),
+    ServerOpts =  ?config(server_opts, Config),
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+					{from, self()},
+					{mfa, {ssl_test_lib,
+					       send_recv_result_active, []}},
+					{options, ServerOpts}]),
+    Port  = ssl_test_lib:inet_port(Server),
+
+    AcceptBadCa = fun({bad_cert,unknown_ca}, Acc) ->  Acc;
+		     (Other, Acc) -> [Other | Acc]
+		  end,
+    VerifyFun =
+	fun(ErrorList) ->
+		case lists:foldl(AcceptBadCa, [], ErrorList) of
+		    [] ->    true;
+		    [_|_] -> false
+		end
+	end,
+
+    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+					{host, Hostname},
+					{from, self()},
+					{mfa, {ssl_test_lib,
+					       send_recv_result_active, []}},
+					{options,
+					 [{verify, verify_peer},
+					  {verify_fun, VerifyFun}| ClientOpts]}]),
+
+    ssl_test_lib:check_result(Server, ok, Client, ok),
+    ssl_test_lib:close(Server),
+    ssl_test_lib:close(Client).
+
+%%--------------------------------------------------------------------
+%% Internal functions ------------------------------------------------
+%%--------------------------------------------------------------------
+
+tcp_delivery_workaround(Server, ServerMsg, Client, ClientMsg) ->
+    receive
+	{Server, ServerMsg} ->
+	    client_msg(Client, ClientMsg);
+	{Client, ClientMsg} ->
+	    server_msg(Server, ServerMsg);
+	{Client, {error,closed}} ->
+	    server_msg(Server, ServerMsg);
+	{Server, {error,closed}} ->
+	    client_msg(Client, ClientMsg);
+	{Client, {error, esslconnect}} ->
+	    server_msg(Server, ServerMsg);
+	{Server, {error, esslaccept}} ->
+	    client_msg(Client, ClientMsg)
+    end.
+
+client_msg(Client, ClientMsg) ->
+    receive
+	{Client, ClientMsg} ->
+	    ok;
+	{Client, {error,closed}} ->
+	    ct:print("client got close"),
+	    ok;
+	{Client, {error, esslconnect}} ->
+	    ct:print("client got econnaborted"),
+	    ok;
+	Unexpected ->
+	    ct:fail(Unexpected)
+    end.
+server_msg(Server, ServerMsg) ->
+    receive
+	{Server, ServerMsg} ->
+	    ok;
+	{Server, {error,closed}} ->
+	    ct:print("server got close"),
+	    ok;
+	{Server, {error, esslaccept}} ->
+	    ct:print("server got econnaborted"),
+	    ok;
+	Unexpected ->
+	    ct:fail(Unexpected)
+    end.
diff --git a/lib/ssl/test/ssl_cipher_SUITE.erl b/lib/ssl/test/ssl_cipher_SUITE.erl
index ea1d9dc90c..9869812e6e 100644
--- a/lib/ssl/test/ssl_cipher_SUITE.erl
+++ b/lib/ssl/test/ssl_cipher_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2013. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -31,16 +31,18 @@
 
 -define(TIMEOUT, 600000).
 
-%% Test server callback functions
 %%--------------------------------------------------------------------
-%% Function: init_per_suite(Config) -> Config
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Initialization before the whole suite
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
+%% Common Test interface functions -----------------------------------
 %%--------------------------------------------------------------------
+
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() ->
+    [aes_decipher_good, aes_decipher_good_tls11, aes_decipher_fail, aes_decipher_fail_tls11].
+
+groups() ->
+    [].
+
 init_per_suite(Config) ->
     try crypto:start() of
 	ok ->
@@ -48,81 +50,30 @@ init_per_suite(Config) ->
     catch _:_  ->
 	    {skip, "Crypto did not start"}
     end.
-%%--------------------------------------------------------------------
-%% Function: end_per_suite(Config) -> _
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after the whole suite
-%%--------------------------------------------------------------------
+
 end_per_suite(_Config) ->
     ssl:stop(),
     application:stop(crypto).
 
-%%--------------------------------------------------------------------
-%% Function: init_per_testcase(TestCase, Config) -> Config
-%% Case - atom()
-%%   Name of the test case that is about to be run.
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%%
-%% Description: Initialization before each test case
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
-%% Description: Initialization before each test case
-%%--------------------------------------------------------------------
-init_per_testcase(_TestCase, Config0) ->
-    Config = lists:keydelete(watchdog, 1, Config0),
-    Dog = ssl_test_lib:timetrap(?TIMEOUT),
-    [{watchdog, Dog} | Config].
-
-%%--------------------------------------------------------------------
-%% Function: end_per_testcase(TestCase, Config) -> _
-%% Case - atom()
-%%   Name of the test case that is about to be run.
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after each test case
-%%--------------------------------------------------------------------
-end_per_testcase(_TestCase, Config) ->
-    Dog = ?config(watchdog, Config),
-    case Dog of 
-	undefined ->
-	    ok;
-	_ ->
-	    test_server:timetrap_cancel(Dog)
-    end.
-
-%%--------------------------------------------------------------------
-%% Function: all(Clause) -> TestCases
-%% Clause - atom() - suite | doc
-%% TestCases - [Case] 
-%% Case - atom()
-%%   Name of a test case.
-%% Description: Returns a list of all test cases in this test suite
-%%--------------------------------------------------------------------
-suite() -> [{ct_hooks,[ts_install_cth]}].
-
-all() -> 
-    [aes_decipher_good, aes_decipher_good_tls11, aes_decipher_fail, aes_decipher_fail_tls11].
-
-groups() -> 
-    [].
-
 init_per_group(_GroupName, Config) ->
     Config.
 
 end_per_group(_GroupName, Config) ->
     Config.
 
+init_per_testcase(_TestCase, Config0) ->
+    Config = lists:keydelete(watchdog, 1, Config0),
+    Dog = ct:timetrap(?TIMEOUT),
+    [{watchdog, Dog} | Config].
 
-%% Test cases starts here.
-%%--------------------------------------------------------------------
-aes_decipher_good(doc) -> 
-    ["Decipher a known cryptotext."];
+end_per_testcase(_TestCase, Config) ->
+    Config.
 
-aes_decipher_good(suite) -> 
-    [];
+%%--------------------------------------------------------------------
+%% Test Cases --------------------------------------------------------
+%%--------------------------------------------------------------------
+aes_decipher_good() ->
+    [{doc,"Decipher a known cryptotext."}].
 
 aes_decipher_good(Config) when is_list(Config) ->
     HashSz = 32,
@@ -142,11 +93,8 @@ aes_decipher_good(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-aes_decipher_good_tls11(doc) ->
-    ["Decipher a known TLS 1.1 cryptotext."];
-
-aes_decipher_good_tls11(suite) ->
-    [];
+aes_decipher_good_tls11() ->
+    [{doc,"Decipher a known TLS 1.1 cryptotext."}].
 
 %% the fragment is actuall a TLS 1.1 record, with
 %% Version = TLS 1.1, we get the correct NextIV in #cipher_state
@@ -169,11 +117,8 @@ aes_decipher_good_tls11(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-aes_decipher_fail(doc) -> 
-    ["Decipher a known cryptotext."];
-
-aes_decipher_fail(suite) -> 
-    [];
+aes_decipher_fail() ->
+    [{doc,"Decipher a known cryptotext."}].
 
 %% same as above, last byte of key replaced
 aes_decipher_fail(Config) when is_list(Config) ->
@@ -196,11 +141,8 @@ aes_decipher_fail(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-aes_decipher_fail_tls11(doc) ->
-    ["Decipher a known TLS 1.1 cryptotext."];
-
-aes_decipher_fail_tls11(suite) ->
-    [];
+aes_decipher_fail_tls11() ->
+    [{doc,"Decipher a known TLS 1.1 cryptotext."}].
 
 %% same as above, last byte of key replaced
 %% stricter padding checks in TLS 1.1 mean we get an alert instead
@@ -213,9 +155,11 @@ aes_decipher_fail_tls11(Config) when is_list(Config) ->
 		 198,181,81,19,98,162,213,228,74,224,253,168,156,59,195,122,
 		 108,101,107,242,20,15,169,150,163,107,101,94,93,104,241,165>>,
     Version = {3,2},
-    #alert{level = ?FATAL, description = ?BAD_RECORD_MAC} = ssl_cipher:decipher(?AES, HashSz, CipherState, Fragment, Version),
+    #alert{level = ?FATAL, description = ?BAD_RECORD_MAC} =
+	ssl_cipher:decipher(?AES, HashSz, CipherState, Fragment, Version),
     Version1 = {3,3},
-    #alert{level = ?FATAL, description = ?BAD_RECORD_MAC} = ssl_cipher:decipher(?AES, HashSz, CipherState, Fragment, Version1),
+    #alert{level = ?FATAL, description = ?BAD_RECORD_MAC} =
+	ssl_cipher:decipher(?AES, HashSz, CipherState, Fragment, Version1),
     ok.
 
 %%--------------------------------------------------------------------
diff --git a/lib/ssl/test/ssl_dist_SUITE.erl b/lib/ssl/test/ssl_dist_SUITE.erl
index 818f7f1897..7bfd678f4b 100644
--- a/lib/ssl/test/ssl_dist_SUITE.erl
+++ b/lib/ssl/test/ssl_dist_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2007-2012. All Rights Reserved.
+%% Copyright Ericsson AB 2007-2013. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -19,7 +19,7 @@
 
 -module(ssl_dist_SUITE).
 
--include_lib("test_server/include/test_server.hrl").
+-include_lib("common_test/include/ct.hrl").
 
 %% Note: This directive should only be used in test suites.
 -compile(export_all).
@@ -35,7 +35,10 @@
 	 nodename}
        ).
 
-%% Test server callback functions
+%%--------------------------------------------------------------------
+%% Common Test interface functions -----------------------------------
+%%--------------------------------------------------------------------
+
 suite() ->
     [{ct_hooks,[ts_install_cth]}].
 
@@ -54,6 +57,7 @@ end_per_group(_GroupName, Config) ->
 init_per_suite(Config0) ->
     try crypto:start() of
 	ok ->
+	    %% Currently no ct function avilable for is_cover!
 	    case test_server:is_cover() of
 		false ->
 		    Config = add_ssl_opts_config(Config0),
@@ -98,11 +102,13 @@ common_end(_, Config) ->
     Dog = ?config(watchdog, Config),
     ?t:timetrap_cancel(Dog),
     ok.
+
 %%--------------------------------------------------------------------
-%% Test cases starts here.
+%% Test Cases --------------------------------------------------------
 %%--------------------------------------------------------------------
-basic(doc) ->
-    ["Test that two nodes can connect via ssl distribution"];
+
+basic() ->
+    [{doc,"Test that two nodes can connect via ssl distribution"}].
 basic(Config) when is_list(Config) ->
     NH1 = start_ssl_node(Config),
     Node1 = NH1#node_handle.nodename,
@@ -162,8 +168,8 @@ basic(Config) when is_list(Config) ->
     success(Config).
 
 %%--------------------------------------------------------------------
-payload(doc) ->
-    ["Test that send a lot of data between the ssl distributed noes"];
+payload() ->
+    [{doc,"Test that send a lot of data between the ssl distributed noes"}].
 payload(Config) when is_list(Config) ->
     NH1 = start_ssl_node(Config),
     Node1 = NH1#node_handle.nodename,
@@ -204,8 +210,8 @@ payload(Config) when is_list(Config) ->
     stop_ssl_node(NH2),
     success(Config).
 %%--------------------------------------------------------------------
-plain_options(doc) ->
-    ["Test specifying additional options"];
+plain_options() ->
+    [{doc,"Test specifying additional options"}].
 plain_options(Config) when is_list(Config) ->
     DistOpts = "-ssl_dist_opt server_secure_renegotiate true "
 	"client_secure_renegotiate true "
@@ -228,8 +234,8 @@ plain_options(Config) when is_list(Config) ->
     stop_ssl_node(NH2),
     success(Config).
 %%--------------------------------------------------------------------
-plain_verify_options(doc) ->
-    ["Test specifying additional options"];
+plain_verify_options() ->
+    [{doc,"Test specifying additional options"}].
 plain_verify_options(Config) when is_list(Config) ->
     DistOpts = "-ssl_dist_opt server_secure_renegotiate true "
 	"client_secure_renegotiate true "
@@ -251,7 +257,7 @@ plain_verify_options(Config) when is_list(Config) ->
     success(Config).
 
 %%--------------------------------------------------------------------
-%%% Internal functions
+%%% Internal functions -----------------------------------------------
 %%--------------------------------------------------------------------
 
 %% ssl_node side api
diff --git a/lib/ssl/test/ssl_handshake_SUITE.erl b/lib/ssl/test/ssl_handshake_SUITE.erl
index 363a0be594..aff0e0fbbc 100644
--- a/lib/ssl/test/ssl_handshake_SUITE.erl
+++ b/lib/ssl/test/ssl_handshake_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2013. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -27,6 +27,9 @@
 -include("ssl_internal.hrl").
 -include("ssl_handshake.hrl").
 
+%%--------------------------------------------------------------------
+%% Common Test interface functions -----------------------------------
+%%--------------------------------------------------------------------
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> [
@@ -34,6 +37,9 @@ all() -> [
 	decode_single_hello_extension_correctly,
 	decode_unknown_hello_extension_correctly].
 
+%%--------------------------------------------------------------------
+%% Test Cases --------------------------------------------------------
+%%--------------------------------------------------------------------
 decode_hello_handshake(_Config) ->
 	HelloPacket = <<16#02, 16#00, 16#00,
 	16#44, 16#03, 16#03, 16#4e, 16#7f, 16#c1, 16#03, 16#35,
diff --git a/lib/ssl/test/ssl_npn_handshake_SUITE.erl b/lib/ssl/test/ssl_npn_handshake_SUITE.erl
new file mode 100644
index 0000000000..4e848095a5
--- /dev/null
+++ b/lib/ssl/test/ssl_npn_handshake_SUITE.erl
@@ -0,0 +1,312 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2008-2013. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+%%
+-module(ssl_npn_handshake_SUITE).
+
+%% Note: This directive should only be used in test suites.
+-compile(export_all).
+-include_lib("common_test/include/ct.hrl").
+
+%%--------------------------------------------------------------------
+%% Common Test interface functions -----------------------------------
+%%--------------------------------------------------------------------
+
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() ->
+    [{group, 'tlsv1.2'},
+     {group, 'tlsv1.1'},
+     {group, 'tlsv1'},
+     {group, 'sslv3'}].
+
+groups() ->
+    [
+     {'tlsv1.2', [], next_protocol_tests()},
+     {'tlsv1.1', [], next_protocol_tests()},
+     {'tlsv1', [], next_protocol_tests()},
+     {'sslv3', [], next_protocol_not_supported()}
+    ].
+
+next_protocol_tests() ->
+    [validate_empty_protocols_are_not_allowed,
+     validate_empty_advertisement_list_is_allowed,
+     validate_advertisement_must_be_a_binary_list,
+     validate_client_protocols_must_be_a_tuple,
+     normal_npn_handshake_server_preference,
+     normal_npn_handshake_client_preference,
+     fallback_npn_handshake,
+     fallback_npn_handshake_server_preference,
+     client_negotiate_server_does_not_support,
+     no_client_negotiate_but_server_supports_npn,
+     renegotiate_from_client_after_npn_handshake
+    ].
+
+next_protocol_not_supported() ->
+    [npn_not_supported_client,
+     npn_not_supported_server
+    ].
+
+init_per_suite(Config) ->
+    catch crypto:stop(),
+    try crypto:start() of
+	ok ->
+	    application:start(public_key),
+	    ssl:start(),
+	    Result =
+		(catch make_certs:all(?config(data_dir, Config),
+				      ?config(priv_dir, Config))),
+	    ct:print("Make certs  ~p~n", [Result]),
+	    ssl_test_lib:cert_options(Config)
+    catch _:_ ->
+	    {skip, "Crypto did not start"}
+    end.
+
+end_per_suite(_Config) ->
+    ssl:stop(),
+    application:stop(crypto).
+
+
+init_per_group(GroupName, Config) ->
+    case ssl_test_lib:is_tls_version(GroupName) of
+	true ->
+	    case ssl_test_lib:sufficient_crypto_support(GroupName) of
+		true ->
+		    ssl_test_lib:init_tls_version(GroupName),
+		    Config;
+		false ->
+		    {skip, "Missing crypto support"}
+	    end;
+	_ ->
+	    ssl:start(),
+	    Config
+    end.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
+%%--------------------------------------------------------------------
+%% Test Cases --------------------------------------------------------
+%%--------------------------------------------------------------------
+
+validate_empty_protocols_are_not_allowed(Config) when is_list(Config) ->
+    {error, {eoptions, {next_protocols_advertised, {invalid_protocol, <<>>}}}}
+	= (catch ssl:listen(9443,
+			    [{next_protocols_advertised, [<<"foo/1">>, <<"">>]}])),
+    {error, {eoptions, {client_preferred_next_protocols, {invalid_protocol, <<>>}}}}
+	= (catch ssl:connect({127,0,0,1}, 9443,
+			     [{client_preferred_next_protocols,
+			       {client, [<<"foo/1">>, <<"">>], <<"foox/1">>}}], infinity)),
+    Option = {client_preferred_next_protocols, {invalid_protocol, <<"">>}},
+    {error, {eoptions, Option}} = (catch ssl:connect({127,0,0,1}, 9443, [Option], infinity)).
+
+%--------------------------------------------------------------------------------
+
+validate_empty_advertisement_list_is_allowed(Config) when is_list(Config) ->
+    Option = {next_protocols_advertised, []},
+    {ok, Socket} = ssl:listen(0, [Option]),
+    ssl:close(Socket).
+%--------------------------------------------------------------------------------
+
+validate_advertisement_must_be_a_binary_list(Config) when is_list(Config) ->
+    Option = {next_protocols_advertised, blah},
+    {error, {eoptions, Option}} = (catch ssl:listen(9443, [Option])).
+%--------------------------------------------------------------------------------
+
+validate_client_protocols_must_be_a_tuple(Config) when is_list(Config)  ->
+    Option = {client_preferred_next_protocols, [<<"foo/1">>]},
+    {error, {eoptions, Option}} = (catch ssl:connect({127,0,0,1}, 9443, [Option])).
+
+%--------------------------------------------------------------------------------
+
+normal_npn_handshake_server_preference(Config) when is_list(Config) ->
+    run_npn_handshake(Config,
+			   [{client_preferred_next_protocols,
+			     {server, [<<"http/1.0">>, <<"http/1.1">>], <<"http/1.1">>}}],
+			   [{next_protocols_advertised, [<<"spdy/2">>, <<"http/1.1">>, <<"http/1.0">>]}],
+			   {ok, <<"http/1.1">>}).
+%--------------------------------------------------------------------------------
+
+normal_npn_handshake_client_preference(Config) when is_list(Config) ->
+    run_npn_handshake(Config,
+			   [{client_preferred_next_protocols,
+			     {client, [<<"http/1.0">>, <<"http/1.1">>], <<"http/1.1">>}}],
+			   [{next_protocols_advertised, [<<"spdy/2">>, <<"http/1.1">>, <<"http/1.0">>]}],
+			   {ok, <<"http/1.0">>}).
+
+%--------------------------------------------------------------------------------
+
+fallback_npn_handshake(Config) when is_list(Config) ->
+    run_npn_handshake(Config,
+			   [{client_preferred_next_protocols, {client, [<<"spdy/2">>], <<"http/1.1">>}}],
+			   [{next_protocols_advertised, [<<"spdy/1">>, <<"http/1.1">>, <<"http/1.0">>]}],
+			   {ok, <<"http/1.1">>}).
+%--------------------------------------------------------------------------------
+
+fallback_npn_handshake_server_preference(Config) when is_list(Config) ->
+    run_npn_handshake(Config,
+			   [{client_preferred_next_protocols, {server, [<<"spdy/2">>], <<"http/1.1">>}}],
+			   [{next_protocols_advertised, [<<"spdy/1">>, <<"http/1.1">>, <<"http/1.0">>]}],
+			   {ok, <<"http/1.1">>}).
+
+%--------------------------------------------------------------------------------
+
+no_client_negotiate_but_server_supports_npn(Config) when is_list(Config) ->
+    run_npn_handshake(Config,
+			   [],
+			   [{next_protocols_advertised, [<<"spdy/1">>, <<"http/1.1">>, <<"http/1.0">>]}],
+			   {error, next_protocol_not_negotiated}).
+%--------------------------------------------------------------------------------
+
+
+client_negotiate_server_does_not_support(Config) when is_list(Config) ->
+    run_npn_handshake(Config,
+			   [{client_preferred_next_protocols, {client, [<<"spdy/2">>], <<"http/1.1">>}}],
+			   [],
+			   {error, next_protocol_not_negotiated}).
+
+%--------------------------------------------------------------------------------
+renegotiate_from_client_after_npn_handshake(Config) when is_list(Config) ->
+    Data = "hello world",
+    
+    ClientOpts0 = ?config(client_opts, Config),
+    ClientOpts = [{client_preferred_next_protocols,
+		   {client, [<<"http/1.0">>], <<"http/1.1">>}}] ++ ClientOpts0,
+    ServerOpts0 = ?config(server_opts, Config),
+    ServerOpts = [{next_protocols_advertised,
+		   [<<"spdy/2">>, <<"http/1.1">>, <<"http/1.0">>]}] ++  ServerOpts0,
+    ExpectedProtocol = {ok, <<"http/1.0">>},
+
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+                    {from, self()},
+                    {mfa, {?MODULE, ssl_receive_and_assert_npn, [ExpectedProtocol, Data]}},
+                    {options, ServerOpts}]),
+
+    Port = ssl_test_lib:inet_port(Server),
+    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+               {host, Hostname},
+               {from, self()},
+               {mfa, {?MODULE, assert_npn_and_renegotiate_and_send_data, [ExpectedProtocol, Data]}},
+               {options, ClientOpts}]),
+
+    ssl_test_lib:check_result(Server, ok, Client, ok).
+
+%--------------------------------------------------------------------------------
+npn_not_supported_client(Config) when is_list(Config) ->
+    ClientOpts0 = ?config(client_opts, Config),
+    PrefProtocols = {client_preferred_next_protocols,
+		     {client, [<<"http/1.0">>], <<"http/1.1">>}},
+    ClientOpts = [PrefProtocols] ++ ClientOpts0,
+    {ClientNode, _ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+    Client = ssl_test_lib:start_client_error([{node, ClientNode}, 
+			    {port, 8888}, {host, Hostname},
+			    {from, self()},  {options, ClientOpts}]),
+    
+    ssl_test_lib:check_result(Client, {error, 
+				       {eoptions, 
+					{not_supported_in_sslv3, PrefProtocols}}}).
+
+%--------------------------------------------------------------------------------
+npn_not_supported_server(Config) when is_list(Config)->
+    ServerOpts0 = ?config(server_opts, Config),
+    AdvProtocols = {next_protocols_advertised, [<<"spdy/2">>, <<"http/1.1">>, <<"http/1.0">>]},
+    ServerOpts = [AdvProtocols] ++  ServerOpts0,
+  
+    {error, {eoptions, {not_supported_in_sslv3, AdvProtocols}}} = ssl:listen(0, ServerOpts).
+
+%%--------------------------------------------------------------------
+%% Internal functions ------------------------------------------------
+%%--------------------------------------------------------------------
+run_npn_handshake(Config, ClientExtraOpts, ServerExtraOpts, ExpectedProtocol) ->
+    Data = "hello world",
+
+    ClientOpts0 = ?config(client_opts, Config),
+    ClientOpts = ClientExtraOpts ++ ClientOpts0,
+    ServerOpts0 = ?config(server_opts, Config),
+    ServerOpts = ServerExtraOpts ++  ServerOpts0,
+
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+                    {from, self()},
+                    {mfa, {?MODULE, ssl_receive_and_assert_npn, [ExpectedProtocol, Data]}},
+                    {options, ServerOpts}]),
+
+    Port = ssl_test_lib:inet_port(Server),
+    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+               {host, Hostname},
+               {from, self()},
+               {mfa, {?MODULE, ssl_send_and_assert_npn, [ExpectedProtocol, Data]}},
+               {options, ClientOpts}]),
+
+    ssl_test_lib:check_result(Server, ok, Client, ok).
+
+
+assert_npn(Socket, Protocol) ->
+    ct:print("Negotiated Protocol ~p, Expecting: ~p ~n",
+		       [ssl:negotiated_next_protocol(Socket), Protocol]),
+    Protocol = ssl:negotiated_next_protocol(Socket).
+
+assert_npn_and_renegotiate_and_send_data(Socket, Protocol, Data) ->
+    assert_npn(Socket, Protocol),
+    ct:print("Renegotiating ~n", []),
+    ok = ssl:renegotiate(Socket),
+    ssl:send(Socket, Data),
+    assert_npn(Socket, Protocol),
+    ok.
+
+ssl_send_and_assert_npn(Socket, Protocol, Data) ->
+    assert_npn(Socket, Protocol),
+    ssl_send(Socket, Data).
+
+ssl_receive_and_assert_npn(Socket, Protocol, Data) ->
+    assert_npn(Socket, Protocol),
+    ssl_receive(Socket, Data).
+
+ssl_send(Socket, Data) ->
+    ct:print("Connection info: ~p~n",
+               [ssl:connection_info(Socket)]),
+    ssl:send(Socket, Data).
+
+ssl_receive(Socket, Data) ->
+    ssl_receive(Socket, Data, []).
+
+ssl_receive(Socket, Data, Buffer) ->
+    ct:print("Connection info: ~p~n",
+               [ssl:connection_info(Socket)]),
+    receive
+    {ssl, Socket, MoreData} ->
+        ct:print("Received ~p~n",[MoreData]),
+        NewBuffer = Buffer ++ MoreData,
+        case NewBuffer of
+            Data ->
+                ssl:send(Socket, "Got it"),
+                ok;
+            _ ->
+                ssl_receive(Socket, Data, NewBuffer)
+        end;
+    Other ->
+        ct:fail({unexpected_message, Other})
+    after 4000 ->
+        ct:fail({did_not_get, Data})
+    end.
+
+
+connection_info_result(Socket) ->
+    ssl:connection_info(Socket).
diff --git a/lib/ssl/test/ssl_npn_hello_SUITE.erl b/lib/ssl/test/ssl_npn_hello_SUITE.erl
new file mode 100644
index 0000000000..72768bcb55
--- /dev/null
+++ b/lib/ssl/test/ssl_npn_hello_SUITE.erl
@@ -0,0 +1,129 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2008-2013. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+%%
+
+-module(ssl_npn_hello_SUITE).
+
+%% Note: This directive should only be used in test suites.
+-compile(export_all).
+-include("ssl_handshake.hrl").
+-include("ssl_record.hrl").
+-include_lib("common_test/include/ct.hrl").
+
+%%--------------------------------------------------------------------
+%% Common Test interface functions -----------------------------------
+%%--------------------------------------------------------------------
+
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() ->
+    [encode_and_decode_npn_client_hello_test,
+     encode_and_decode_npn_server_hello_test,
+     encode_and_decode_client_hello_test,
+     encode_and_decode_server_hello_test,
+     create_server_hello_with_advertised_protocols_test,
+     create_server_hello_with_no_advertised_protocols_test].
+
+%%--------------------------------------------------------------------
+%% Test Cases --------------------------------------------------------
+%%--------------------------------------------------------------------
+
+encode_and_decode_client_hello_test(_Config) ->
+    HandShakeData = create_client_handshake(undefined),
+    Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])),
+    {[{DecodedHandshakeMessage, _Raw}], _} =
+	ssl_handshake:get_tls_handshake(Version, list_to_binary(HandShakeData), <<>>),
+    NextProtocolNegotiation = DecodedHandshakeMessage#client_hello.next_protocol_negotiation,
+    NextProtocolNegotiation = undefined.
+%%--------------------------------------------------------------------
+encode_and_decode_npn_client_hello_test(_Config) ->
+    HandShakeData = create_client_handshake(#next_protocol_negotiation{extension_data = <<>>}),
+    Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])),
+    {[{DecodedHandshakeMessage, _Raw}], _} =
+	ssl_handshake:get_tls_handshake(Version, list_to_binary(HandShakeData), <<>>),
+    NextProtocolNegotiation = DecodedHandshakeMessage#client_hello.next_protocol_negotiation,
+    NextProtocolNegotiation = #next_protocol_negotiation{extension_data = <<>>}.
+%%--------------------------------------------------------------------
+encode_and_decode_server_hello_test(_Config) ->
+    HandShakeData = create_server_handshake(undefined),
+    Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])),
+    {[{DecodedHandshakeMessage, _Raw}], _} =
+	ssl_handshake:get_tls_handshake(Version, list_to_binary(HandShakeData), <<>>),
+    NextProtocolNegotiation = DecodedHandshakeMessage#server_hello.next_protocol_negotiation,
+    NextProtocolNegotiation = undefined.
+%%--------------------------------------------------------------------
+encode_and_decode_npn_server_hello_test(_Config) ->
+    HandShakeData = create_server_handshake(#next_protocol_negotiation{extension_data = <<6, "spdy/2">>}),
+    Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])),
+    {[{DecodedHandshakeMessage, _Raw}], _} =
+	ssl_handshake:get_tls_handshake(Version, list_to_binary(HandShakeData), <<>>),
+    NextProtocolNegotiation = DecodedHandshakeMessage#server_hello.next_protocol_negotiation,
+    ct:print("~p ~n", [NextProtocolNegotiation]),
+    NextProtocolNegotiation = #next_protocol_negotiation{extension_data = <<6, "spdy/2">>}.
+
+%%--------------------------------------------------------------------
+create_server_hello_with_no_advertised_protocols_test(_Config) ->
+    Hello = ssl_handshake:server_hello(<<>>, {3, 0}, create_connection_states(),  false, undefined),
+    undefined = Hello#server_hello.next_protocol_negotiation.
+%%--------------------------------------------------------------------
+create_server_hello_with_advertised_protocols_test(_Config) ->
+    Hello = ssl_handshake:server_hello(<<>>, {3, 0}, create_connection_states(),
+				       false, [<<"spdy/1">>, <<"http/1.0">>, <<"http/1.1">>]),
+    #next_protocol_negotiation{extension_data = <<6, "spdy/1", 8, "http/1.0", 8, "http/1.1">>} =
+	Hello#server_hello.next_protocol_negotiation.
+%%--------------------------------------------------------------------
+%% Internal functions ------------------------------------------------
+%%--------------------------------------------------------------------
+create_client_handshake(Npn) ->
+    ssl_handshake:encode_handshake(#client_hello{
+        client_version = {1, 2},
+        random = <<1:256>>,
+        session_id = <<>>,
+        cipher_suites = "",
+        compression_methods = "",
+        next_protocol_negotiation = Npn,
+        renegotiation_info = #renegotiation_info{}
+    }, vsn).
+
+create_server_handshake(Npn) ->
+    ssl_handshake:encode_handshake(#server_hello{
+        server_version = {1, 2},
+        random = <<1:256>>,
+        session_id = <<>>,
+        cipher_suite = <<1,2>>,
+        compression_method = 1,
+        next_protocol_negotiation = Npn,
+        renegotiation_info = #renegotiation_info{}
+    }, vsn).
+
+create_connection_states() ->
+    #connection_states{
+        pending_read = #connection_state{
+            security_parameters = #security_parameters{
+                server_random = <<1:256>>,
+                compression_algorithm = 1,
+                cipher_suite = <<1, 2>>
+            }
+        },
+
+        current_read = #connection_state {
+            secure_renegotiation = false
+        }
+    }.
diff --git a/lib/ssl/test/ssl_packet_SUITE.erl b/lib/ssl/test/ssl_packet_SUITE.erl
index 8ce80cb725..158c40e372 100644
--- a/lib/ssl/test/ssl_packet_SUITE.erl
+++ b/lib/ssl/test/ssl_packet_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2013. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -41,84 +41,10 @@
 
 -define(MANY, 1000).
 -define(SOME, 50).
-
-%% Test server callback functions
 %%--------------------------------------------------------------------
-%% Function: init_per_suite(Config) -> Config
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Initialization before the whole suite
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
+%% Common Test interface functions -----------------------------------
 %%--------------------------------------------------------------------
-init_per_suite(Config) ->
-    catch crypto:stop(),
-    try crypto:start() of
-	ok ->
-	    application:start(public_key),
-	    ssl:start(),
-	    Result =
-		(catch make_certs:all(?config(data_dir, Config),
-				      ?config(priv_dir, Config))),
-	    test_server:format("Make certs  ~p~n", [Result]),
-	    ssl_test_lib:cert_options(Config)
-    catch _:_ ->
-	    {skip, "Crypto did not start"}
-    end.
-%%--------------------------------------------------------------------
-%% Function: end_per_suite(Config) -> _
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after the whole suite
-%%--------------------------------------------------------------------
-end_per_suite(_Config) ->
-    ssl:stop(),
-    application:stop(crypto).
 
-%%--------------------------------------------------------------------
-%% Function: init_per_testcase(TestCase, Config) -> Config
-%% Case - atom()
-%%   Name of the test case that is about to be run.
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%%
-%% Description: Initialization before each test case
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
-%% Description: Initialization before each test case
-%%--------------------------------------------------------------------
-init_per_testcase(_TestCase, Config0) ->
-    Config = lists:keydelete(watchdog, 1, Config0),
-    Dog = ssl_test_lib:timetrap(?TIMEOUT),
-    [{watchdog, Dog} | Config].
-
-%%--------------------------------------------------------------------
-%% Function: end_per_testcase(TestCase, Config) -> _
-%% Case - atom()
-%%   Name of the test case that is about to be run.
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after each test case
-%%--------------------------------------------------------------------
-end_per_testcase(_TestCase, Config) ->
-    Dog = ?config(watchdog, Config),
-    case Dog of 
-	undefined ->
-	    ok;
-	_ ->
-	    test_server:timetrap_cancel(Dog)
-    end.
-
-%%--------------------------------------------------------------------
-%% Function: all(Clause) -> TestCases
-%% Clause - atom() - suite | doc
-%% TestCases - [Case] 
-%% Case - atom()
-%%   Name of a test case.
-%% Description: Returns a list of all test cases in this test suite
-%%--------------------------------------------------------------------
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
@@ -129,12 +55,6 @@ all() ->
      {group, 'sslv3'}
     ].
 
-groups() ->
-    [{'tlsv1.2', [], packet_tests()},
-     {'tlsv1.1', [], packet_tests()},
-     {'tlsv1', [], packet_tests()},
-     {'sslv3', [], packet_tests()}].
-
 packet_tests() ->
     active_packet_tests() ++ active_once_packet_tests() ++ passive_packet_tests() ++
 	[packet_send_to_large,
@@ -208,6 +128,24 @@ active_packet_tests() ->
      header_decode_two_bytes_one_sent_active
     ].
 
+init_per_suite(Config) ->
+    catch crypto:stop(),
+    try crypto:start() of
+	ok ->
+	    application:start(public_key),
+	    ssl:start(),
+	    Result =
+		(catch make_certs:all(?config(data_dir, Config),
+				      ?config(priv_dir, Config))),
+	    ct:print("Make certs  ~p~n", [Result]),
+	    ssl_test_lib:cert_options(Config)
+    catch _:_ ->
+	    {skip, "Crypto did not start"}
+    end.
+
+end_per_suite(_Config) ->
+    ssl:stop(),
+    application:stop(crypto).
 
 init_per_group(GroupName, Config) ->
     case ssl_test_lib:is_tls_version(GroupName) of
@@ -228,1032 +166,262 @@ init_per_group(GroupName, Config) ->
 end_per_group(_GroupName, Config) ->
     Config.
 
+init_per_testcase(_TestCase, Config0) ->
+    Config = lists:keydelete(watchdog, 1, Config0),
+    Dog = ct:timetrap(?TIMEOUT),
+    [{watchdog, Dog} | Config].
 
-%% Test cases starts here.
-%%--------------------------------------------------------------------
-packet_raw_passive_many_small(doc) -> 
-    ["Test packet option {packet, raw} in passive mode."];
-
-packet_raw_passive_many_small(suite) -> 
-    [];
 
-packet_raw_passive_many_small(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-
-    Data = "Packet option is {packet, raw}",
+end_per_testcase(_TestCase, Config) ->
+    Config.
 
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0},
-					{from, self()}, 
-					{mfa, {?MODULE, send_raw ,[Data, ?MANY]}},
-					{options, ServerOpts}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()},
-					{mfa, {?MODULE, passive_raw, [Data, ?MANY]}},
-					{options, 
-					 [{active, false},
-					  {packet, raw} | 
-					  ClientOpts]}]),
+%%--------------------------------------------------------------------
+%% Test Cases --------------------------------------------------------
+%%--------------------------------------------------------------------
 
-    ssl_test_lib:check_result(Client, ok),
+packet_raw_passive_many_small() ->
+    [{doc,"Test packet option {packet, raw} in passive mode."}].
 
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
+packet_raw_passive_many_small(Config) when is_list(Config) ->
+    Data = "Packet option is {packet, raw}",
+    packet(Config, Data, send, passive_recv_packet, ?MANY, raw, false).
 
 %%--------------------------------------------------------------------
 
-packet_raw_passive_some_big(doc) -> 
-    ["Test packet option {packet, raw} in passive mode."];
-
-packet_raw_passive_some_big(suite) -> 
-    [];
-
-packet_raw_passive_some_big(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+packet_raw_passive_some_big() ->
+    [{doc,"Test packet option {packet, raw} in passive mode."}].
 
+packet_raw_passive_some_big(Config) when is_list(Config) ->
     Data = lists:append(lists:duplicate(100, "1234567890")),
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0},
-					{from, self()}, 
-					{mfa, {?MODULE, send_raw ,[Data, ?SOME]}},
-					{options, ServerOpts}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()},
-					{mfa, {?MODULE, passive_raw, [Data, ?SOME]}},
-					{options, 
-					 [{active, false},
-					  {packet, raw} | 
-					  ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
-
+    packet(Config, Data, send, passive_recv_packet, ?SOME, raw, false).
 %%--------------------------------------------------------------------
-packet_0_passive_many_small(doc) -> 
-    ["Test packet option {packet, 0} in passive mode."];
-
-packet_0_passive_many_small(suite) -> 
-    [];
-
-packet_0_passive_many_small(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+packet_0_passive_many_small() ->
+    [{doc,"Test packet option {packet, 0} in passive mode."}].
 
+packet_0_passive_many_small(Config) when is_list(Config) ->
     Data = "Packet option is {packet, 0}, equivalent to packet raw.",
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, {?MODULE, send_raw ,[Data, ?MANY]}},
-					{options, ServerOpts}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()},
-					{mfa, {?MODULE, passive_raw, [Data, ?MANY]}},
-					{options, [{active, false},
-						   {packet, 0} | 
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
+    packet(Config, Data, send, passive_recv_packet, ?MANY, 0, false).
 
 %%--------------------------------------------------------------------
-packet_0_passive_some_big(doc) -> 
-    ["Test packet option {packet, 0} in passive mode."];
-
-packet_0_passive_some_big(suite) -> 
-    [];
-
-packet_0_passive_some_big(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+packet_0_passive_some_big() ->
+    [{doc,"Test packet option {packet, 0} in passive mode."}].
 
+packet_0_passive_some_big(Config) when is_list(Config) ->
     Data = lists:append(lists:duplicate(100, "1234567890")),
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, {?MODULE, send_raw ,[Data, ?SOME]}},
-					{options, ServerOpts}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()},
-					{mfa, {?MODULE, passive_raw, [Data, ?SOME]}},
-					{options, [{active, false},
-						   {packet, 0} | 
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
+    packet(Config, Data, send, passive_recv_packet, ?SOME, 0, false).
 
 %%--------------------------------------------------------------------
-packet_1_passive_many_small(doc) -> 
-    ["Test packet option {packet, 1} in passive mode."];
-
-packet_1_passive_many_small(suite) -> 
-    [];
-
-packet_1_passive_many_small(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+packet_1_passive_many_small() ->
+    [{doc,"Test packet option {packet, 1} in passive mode."}].
 
+packet_1_passive_many_small(Config) when is_list(Config) ->
     Data = "Packet option is {packet, 1}",
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, {?MODULE, send, [Data, ?MANY]}},
-					{options, [{packet, 1}|ServerOpts]}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()},
-					{mfa, {?MODULE, passive_recv_packet,
-					       [Data, ?MANY]}},
-					{options, [{active, false},
-						   {packet, 1} |
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
+    packet(Config, Data, send, passive_recv_packet, ?MANY, 1, false).
 
 %%--------------------------------------------------------------------
-packet_1_passive_some_big(doc) -> 
-    ["Test packet option {packet, 1} in passive mode."];
-
-packet_1_passive_some_big(suite) -> 
-    [];
-
-packet_1_passive_some_big(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+packet_1_passive_some_big() ->
+    [{doc,"Test packet option {packet, 1} in passive mode."}].
 
+packet_1_passive_some_big(Config) when is_list(Config) ->
     Data = lists:append(lists:duplicate(255, "1")),
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, {?MODULE, send, [Data, ?SOME]}},
-					{options, [{packet, 1}|ServerOpts]}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()},
-					{mfa, {?MODULE, passive_recv_packet,
-					       [Data, ?SOME]}},
-					{options, [{active, false},
-						   {packet, 1} |
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
+    packet(Config, Data, send, passive_recv_packet, ?SOME, 1, false).
 
 %%--------------------------------------------------------------------
-packet_2_passive_many_small(doc) -> 
-    ["Test packet option {packet, 2} in passive mode"];
-
-packet_2_passive_many_small(suite) -> 
-    [];
-
-packet_2_passive_many_small(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+packet_2_passive_many_small() ->
+    [{doc,"Test packet option {packet, 2} in passive mode"}].
 
+packet_2_passive_many_small(Config) when is_list(Config) ->
     Data = "Packet option is {packet, 2}",
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, {?MODULE, send, [Data, ?MANY]}},
-					{options, [{packet, 2}|ServerOpts]}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()},
-					{mfa, {?MODULE, passive_recv_packet,
-					       [Data, ?MANY]}},
-					{options, [{active, false},
-						   {packet, 2} | 
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
+    packet(Config, Data, send, passive_recv_packet, ?MANY, 2, false).
 
 %%--------------------------------------------------------------------
-packet_2_passive_some_big(doc) -> 
-    ["Test packet option {packet, 2} in passive mode"];
-
-packet_2_passive_some_big(suite) -> 
-    [];
-
-packet_2_passive_some_big(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+packet_2_passive_some_big() ->
+    [{doc,"Test packet option {packet, 2} in passive mode"}].
 
+packet_2_passive_some_big(Config) when is_list(Config) ->
     Data = lists:append(lists:duplicate(100, "1234567890")),
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, {?MODULE, send, [Data, ?SOME]}},
-					{options, [{packet, 2}|ServerOpts]}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()},
-					{mfa, {?MODULE, passive_recv_packet,
-					       [Data, ?SOME]}},
-					{options, [{active, false},
-						   {packet, 2} | 
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
+    packet(Config, Data, send, passive_recv_packet, ?SOME, 2, false).
 
 %%--------------------------------------------------------------------
-packet_4_passive_many_small(doc) -> 
-    ["Test packet option {packet, 4} in passive mode"];
-
-packet_4_passive_many_small(suite) -> 
-    [];
-
-packet_4_passive_many_small(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+packet_4_passive_many_small() ->
+    [{doc,"Test packet option {packet, 4} in passive mode"}].
 
+packet_4_passive_many_small(Config) when is_list(Config) ->
     Data = "Packet option is {packet, 4}",
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, 
-					 {?MODULE, send, [Data, ?MANY]}},
-					{options, [{packet, 4}|ServerOpts]}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()},
-					{mfa, {?MODULE, passive_recv_packet,
-					       [Data, ?MANY]}},
-					{options, [{active, false},
-						   {packet, 4} | 
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
+    packet(Config, Data, send, passive_recv_packet, ?MANY, 4, false).
 
 %%--------------------------------------------------------------------
-packet_4_passive_some_big(doc) -> 
-    ["Test packet option {packet, 4} in passive mode"];
-
-packet_4_passive_some_big(suite) -> 
-    [];
-
-packet_4_passive_some_big(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+packet_4_passive_some_big() ->
+    [{doc,"Test packet option {packet, 4} in passive mode"}].
 
+packet_4_passive_some_big(Config) when is_list(Config) ->
     Data = lists:append(lists:duplicate(100, "1234567890")),
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, {?MODULE, send, [Data, ?SOME]}},
-					{options, [{packet, 4}|ServerOpts]}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()},
-					{mfa, {?MODULE, passive_recv_packet,
-					       [Data, ?SOME]}},
-					{options, [{active, false},
-						   {packet, 4} | 
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
-
+    packet(Config, Data, send, passive_recv_packet, ?SOME, 4, false).
 
 %%--------------------------------------------------------------------
-packet_raw_active_once_many_small(doc) -> 
-    ["Test packet option {packet, raw} in active once mode."];
-
-packet_raw_active_once_many_small(suite) -> 
-    [];
-
-packet_raw_active_once_many_small(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+packet_raw_active_once_many_small() ->
+    [{doc,"Test packet option {packet, raw} in active once mode."}].
 
+packet_raw_active_once_many_small(Config) when is_list(Config) ->
     Data = "Packet option is {packet, raw}",
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0},
-					{from, self()}, 
-					{mfa, {?MODULE, send_raw ,[Data, ?MANY]}},
-					{options, ServerOpts}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()},
-					{mfa, {?MODULE, active_once_raw, 
-					       [Data, ?MANY]}},
-					{options, [{active, once},
-						   {packet, raw} | 
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
+    packet(Config, Data, send_raw, active_once_raw, ?MANY, raw, once).
 
 %%--------------------------------------------------------------------
-packet_raw_active_once_some_big(doc) -> 
-    ["Test packet option {packet, raw} in active once mode."];
-
-packet_raw_active_once_some_big(suite) -> 
-    [];
-
-packet_raw_active_once_some_big(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+packet_raw_active_once_some_big() ->
+    [{doc,"Test packet option {packet, raw} in active once mode."}].
 
+packet_raw_active_once_some_big(Config) when is_list(Config) ->
     Data = lists:append(lists:duplicate(100, "1234567890")),
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0},
-					{from, self()}, 
-					{mfa, {?MODULE, send_raw ,[Data, ?SOME]}},
-					{options, ServerOpts}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()},
-					{mfa, {?MODULE, active_once_raw, 
-					       [Data, ?SOME]}},
-					{options, [{active, once},
-						   {packet, raw} | 
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
+    packet(Config, Data, send_raw, active_once_raw, ?SOME, raw, once).
 
 %%--------------------------------------------------------------------
-packet_0_active_once_many_small(doc) -> 
-    ["Test packet option {packet, 0} in active once mode."];
-
-packet_0_active_once_many_small(suite) -> 
-    [];
-
-packet_0_active_once_many_small(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+packet_0_active_once_many_small() ->
+    [{doc,"Test packet option {packet, 0} in active once mode."}].
 
+packet_0_active_once_many_small(Config) when is_list(Config) ->
     Data = "Packet option is {packet, 0}",
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0},
-					{from, self()}, 
-					{mfa, {?MODULE, send_raw ,[Data, ?MANY]}},
-					{options, ServerOpts}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()}, 
-					{mfa, 
-					 {?MODULE, active_once_raw, 
-					  [Data, ?MANY]}},
-					{options, [{active, once},
-						   {packet, 0} | 
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
-
+    packet(Config, Data, send_raw, active_once_raw, ?MANY, 0, once).
 
 %%--------------------------------------------------------------------
-packet_0_active_once_some_big(doc) -> 
-    ["Test packet option {packet, 0} in active once mode."];
-
-packet_0_active_once_some_big(suite) -> 
-    [];
-
-packet_0_active_once_some_big(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+packet_0_active_once_some_big() ->
+    [{doc,"Test packet option {packet, 0} in active once mode."}].
 
+packet_0_active_once_some_big(Config) when is_list(Config) ->
     Data = lists:append(lists:duplicate(100, "1234567890")),
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0},
-					{from, self()}, 
-					{mfa, {?MODULE, send_raw ,
-					       [Data, ?SOME]}},
-					{options, ServerOpts}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()}, 
-					{mfa, 
-					 {?MODULE, active_once_raw,
-					  [Data, ?SOME]}},
-					{options, [{active, once},
-						   {packet, 0} | 
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
+    packet(Config, Data, send_raw, active_once_raw, ?SOME, 0, once).
 
 %%--------------------------------------------------------------------
-packet_1_active_once_many_small(doc) -> 
-    ["Test packet option {packet, 1} in active once mode."];
-
-packet_1_active_once_many_small(suite) -> 
-    [];
-
-packet_1_active_once_many_small(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+packet_1_active_once_many_small() ->
+    [{doc,"Test packet option {packet, 1} in active once mode."}].
 
+packet_1_active_once_many_small(Config) when is_list(Config) ->
     Data = "Packet option is {packet, 1}",
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, {?MODULE, send, [Data, ?MANY]}},
-					{options, [{packet, 1}|ServerOpts]}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()}, 
-					{mfa, 
-					 {?MODULE, 
-					  active_once_packet, 
-					  [Data, ?MANY]}},
-					{options, [{active, once},
-						   {packet, 1} |
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
+    packet(Config, Data, send_raw, active_once_raw, ?MANY, 1, once).
 
 %%--------------------------------------------------------------------
-packet_1_active_once_some_big(doc) -> 
-    ["Test packet option {packet, 1} in active once mode."];
-
-packet_1_active_once_some_big(suite) -> 
-    [];
-
-packet_1_active_once_some_big(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+packet_1_active_once_some_big() ->
+    [{doc,"Test packet option {packet, 1} in active once mode."}].
 
+packet_1_active_once_some_big(Config) when is_list(Config) ->
     Data = lists:append(lists:duplicate(255, "1")),
+    packet(Config, Data, send_raw, active_once_raw, ?SOME, 1, once).
 
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, {?MODULE, send, [Data, ?SOME]}},
-					{options, [{packet, 1}|ServerOpts]}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()},
-					{mfa, 
-					 {?MODULE, 
-					  active_once_packet,
-					  [Data, ?SOME]}},
-					{options, [{active, once},
-						   {packet, 1} |
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
 
 %%--------------------------------------------------------------------
-packet_2_active_once_many_small(doc) -> 
-    ["Test packet option {packet, 2} in active once mode"];
-
-packet_2_active_once_many_small(suite) -> 
-    [];
-
-packet_2_active_once_many_small(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+packet_2_active_once_many_small() ->
+    [{doc,"Test packet option {packet, 2} in active once mode"}].
 
+packet_2_active_once_many_small(Config) when is_list(Config) ->
     Data = "Packet option is {packet, 2}",
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, {?MODULE, send, [Data, ?MANY]}},
-					{options, [{packet, 2}|ServerOpts]}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()},
-					{mfa, 
-					 {?MODULE, 
-					  active_once_packet, 
-					  [Data, ?MANY]}},
-					{options, [{active, once},
-						   {packet, 2} |
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
-
+    packet(Config, Data, send_raw, active_once_raw, ?MANY, 2, once).
 
 %%--------------------------------------------------------------------
-packet_2_active_once_some_big(doc) -> 
-    ["Test packet option {packet, 2} in active once mode"];
-
-packet_2_active_once_some_big(suite) -> 
-    [];
-
-packet_2_active_once_some_big(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+packet_2_active_once_some_big() ->
+    [{doc,"Test packet option {packet, 2} in active once mode"}].
 
+packet_2_active_once_some_big(Config) when is_list(Config) ->
     Data = lists:append(lists:duplicate(100, "1234567890")),
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, {?MODULE, send, [Data, ?SOME]}},
-					{options, [{packet, 2}|ServerOpts]}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()},
-					{mfa, 
-					 {?MODULE, 
-					  active_once_packet,
-					  [Data, ?SOME]}},
-					{options, [{active, once},
-						   {packet, 2} |
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
+    packet(Config, Data, send_raw, active_once_raw, ?SOME, 2, once).
 
 %%--------------------------------------------------------------------
-packet_4_active_once_many_small(doc) -> 
-    ["Test packet option {packet, 4} in active once mode"];
-
-packet_4_active_once_many_small(suite) -> 
-    [];
-
-packet_4_active_once_many_small(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+packet_4_active_once_many_small() ->
+    [{doc,"Test packet option {packet, 4} in active once mode"}].
 
+packet_4_active_once_many_small(Config) when is_list(Config) ->
     Data = "Packet option is {packet, 4}",
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, {?MODULE, send, [Data, ?MANY]}},
-					{options, [{packet, 4}|ServerOpts]}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()},
-					{mfa, 
-					 {?MODULE, 
-					  active_once_packet, 
-					  [Data, ?MANY]}},
-					{options, [{active, once},
-						   {packet, 4} |
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
+    packet(Config, Data, send_raw, active_once_raw, ?MANY, 4, once).
 
 %%--------------------------------------------------------------------
-packet_4_active_once_some_big(doc) -> 
-    ["Test packet option {packet, 4} in active once mode"];
-
-packet_4_active_once_some_big(suite) -> 
-    [];
-
-packet_4_active_once_some_big(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+packet_4_active_once_some_big() ->
+    [{doc,"Test packet option {packet, 4} in active once mode"}].
 
+packet_4_active_once_some_big(Config) when is_list(Config) ->
     Data = lists:append(lists:duplicate(100, "1234567890")),
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, {?MODULE, send, [Data, ?SOME]}},
-					{options, [{packet, 4}|ServerOpts]}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()},
-					{mfa, 
-					 {?MODULE, 
-					  active_once_packet, 
-					  [Data, ?SOME]}},
-					{options, [{active, once},
-						   {packet, 4} |
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
+    packet(Config, Data, send_raw, active_once_raw, ?SOME, 4, once).
 
 %%--------------------------------------------------------------------
-packet_raw_active_many_small(doc) -> 
-    ["Test packet option {packet, raw} in active mode."];
-
-packet_raw_active_many_small(suite) -> 
-    [];
+packet_raw_active_many_small() ->
+    [{doc,"Test packet option {packet, raw} in active mode."}].
 
 packet_raw_active_many_small(Config) when is_list(Config) ->
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-
     Data = "Packet option is {packet, raw}",
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0},
-					{from, self()}, 
-					{mfa, {?MODULE, send_raw ,[Data, ?MANY]}},
-					{options, ServerOpts}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()},
-					{mfa, {?MODULE, active_raw,
-					       [Data, ?MANY]}},
-					{options, [{active, true},
-						   {packet, raw} | 
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
-
+    packet(Config, Data, send_raw, active_raw, ?MANY, raw, active).
 
 %%--------------------------------------------------------------------
-packet_raw_active_some_big(doc) -> 
-    ["Test packet option {packet, raw} in active mode."];
-
-packet_raw_active_some_big(suite) -> 
-    [];
+packet_raw_active_some_big() ->
+    [{doc,"Test packet option {packet, raw} in active mode."}].
 
 packet_raw_active_some_big(Config) when is_list(Config) ->
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-
     Data = lists:append(lists:duplicate(100, "1234567890")),
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0},
-					{from, self()}, 
-					{mfa, {?MODULE, send_raw ,[Data, ?SOME]}},
-					{options, ServerOpts}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()},
-					{mfa, {?MODULE, active_raw, [Data, ?SOME]}},
-					{options, [{active, true},
-						   {packet, raw} | 
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
+    packet(Config, Data, send_raw, active_raw, ?SOME, raw, active).
 
 %%--------------------------------------------------------------------
-packet_0_active_many_small(doc) -> 
-    ["Test packet option {packet, 0} in active mode."];
-
-packet_0_active_many_small(suite) -> 
-    [];
-
-packet_0_active_many_small(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+packet_0_active_many_small() ->
+    [{doc,"Test packet option {packet, 0} in active mode."}].
 
+packet_0_active_many_small(Config) when is_list(Config) ->
     Data = "Packet option is {packet, 0}",
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0},
-					{from, self()}, 
-					{mfa, {?MODULE, send_raw ,[Data, ?MANY]}},
-					{options, ServerOpts}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()}, 
-					{mfa, 
-					 {?MODULE, active_raw, 
-					  [Data, ?MANY]}},
-					{options, [{active, true},
-						   {packet, 0} | 
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
+    packet(Config, Data, send_raw, active_raw, ?MANY, 0, active).
 
 %%--------------------------------------------------------------------
-packet_0_active_some_big(doc) -> 
-    ["Test packet option {packet, 0} in active mode."];
-
-packet_0_active_some_big(suite) -> 
-    [];
-
-packet_0_active_some_big(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+packet_0_active_some_big() ->
+    [{doc,"Test packet option {packet, 0} in active mode."}].
 
+packet_0_active_some_big(Config) when is_list(Config) ->
     Data = lists:append(lists:duplicate(100, "1234567890")),
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0},
-					{from, self()}, 
-					{mfa, {?MODULE, send_raw ,[Data, ?SOME]}},
-					{options, ServerOpts}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()}, 
-					{mfa, 
-					 {?MODULE, active_raw, 
-					  [Data, ?SOME]}},
-					{options, [{active, true},
-						   {packet, 0} | 
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
-
+    packet(Config, Data, send_raw, active_raw, ?SOME, 0, active).
 
 %%--------------------------------------------------------------------
-packet_1_active_many_small(doc) -> 
-    ["Test packet option {packet, 1} in active mode."];
-
-packet_1_active_many_small(suite) -> 
-    [];
-
-packet_1_active_many_small(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+packet_1_active_many_small() ->
+    [{doc,"Test packet option {packet, 1} in active mode."}].
 
+packet_1_active_many_small(Config) when is_list(Config) ->
     Data = "Packet option is {packet, 1}",
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, {?MODULE, send, [Data, ?MANY]}},
-					{options, [{packet, 1}|ServerOpts]}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()},
-					{mfa, 
-					 {?MODULE, 
-					  active_packet, [Data, ?MANY]}},
-					{options, [{active, true},
-						   {packet, 1} |
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
+    packet(Config, Data, send_raw, active_raw, ?MANY, 1, active).
 
 %%--------------------------------------------------------------------
-packet_1_active_some_big(doc) -> 
-    ["Test packet option {packet, 1} in active mode."];
-
-packet_1_active_some_big(suite) -> 
-    [];
-
-packet_1_active_some_big(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+packet_1_active_some_big() ->
+    [{doc,"Test packet option {packet, 1} in active mode."}].
 
+packet_1_active_some_big(Config) when is_list(Config) ->
     Data = lists:append(lists:duplicate(255, "1")),
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, {?MODULE, send, [Data, ?SOME]}},
-					{options, [{packet, 1}|ServerOpts]}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()},
-					{mfa, 
-					 {?MODULE, 
-					  active_packet, [Data, ?SOME]}},
-					{options, [{active, true},
-						   {packet, 1} |
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
+    packet(Config, Data, send_raw, active_raw, ?SOME, 1, active).
 
 %%--------------------------------------------------------------------
-packet_2_active_many_small(doc) -> 
-    ["Test packet option {packet, 2} in active mode"];
-
-packet_2_active_many_small(suite) -> 
-    [];
-
-packet_2_active_many_small(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+packet_2_active_many_small() ->
+    [{doc,"Test packet option {packet, 2} in active mode"}].
 
+packet_2_active_many_small(Config) when is_list(Config) ->
     Data = "Packet option is {packet, 2}",
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, {?MODULE, send, [Data, ?MANY]}},
-					{options, [{packet, 2}|ServerOpts]}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()},
-					{mfa, 
-					 {?MODULE, 
-					  active_packet, [Data, ?MANY]}},
-					{options, [{active, true},
-						   {packet, 2} |
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
+    packet(Config, Data, send_raw, active_raw, ?MANY, 2, active).
 
 %%--------------------------------------------------------------------
-packet_2_active_some_big(doc) -> 
-    ["Test packet option {packet, 2} in active mode"];
-
-packet_2_active_some_big(suite) -> 
-    [];
-
-packet_2_active_some_big(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+packet_2_active_some_big() ->
+    [{doc,"Test packet option {packet, 2} in active mode"}].
 
+packet_2_active_some_big(Config) when is_list(Config) ->
     Data = lists:append(lists:duplicate(100, "1234567890")),
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, {?MODULE, send, [Data, ?SOME]}},
-					{options, [{packet, 2}|ServerOpts]}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()},
-					{mfa, 
-					 {?MODULE, 
-					  active_packet, [Data, ?SOME]}},
-					{options, [{active, true},
-						   {packet, 2} |
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
+    packet(Config, Data, send_raw, active_raw, ?SOME, 2, active).
 
 %%--------------------------------------------------------------------
-packet_4_active_many_small(doc) -> 
-    ["Test packet option {packet, 4} in active mode"];
-
-packet_4_active_many_small(suite) -> 
-    [];
-
-packet_4_active_many_small(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+packet_4_active_many_small() ->
+    [{doc,"Test packet option {packet, 4} in active mode"}].
 
+packet_4_active_many_small(Config) when is_list(Config) ->
     Data = "Packet option is {packet, 4}",
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, {?MODULE, send, [Data, ?MANY]}},
-					{options, [{packet, 4}|ServerOpts]}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()},
-					{mfa, 
-					 {?MODULE, 
-					  active_packet, [Data, ?MANY]}},
-					{options, [{active, true},
-						   {packet, 4} |
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
-
+    packet(Config, Data, send_raw, active_raw, ?MANY, 4, active).
 
 %%--------------------------------------------------------------------
-packet_4_active_some_big(doc) -> 
-    ["Test packet option {packet, 4} in active mode"];
-
-packet_4_active_some_big(suite) -> 
-    [];
-
-packet_4_active_some_big(Config) when is_list(Config) -> 
-    ClientOpts = ?config(client_opts, Config),
-    ServerOpts = ?config(server_opts, Config),
-    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+packet_4_active_some_big() ->
+    [{doc,"Test packet option {packet, 4} in active mode"}].
 
+packet_4_active_some_big(Config) when is_list(Config) ->
     Data = lists:append(lists:duplicate(100, "1234567890")),
-
-    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0}, 
-					{from, self()}, 
-					{mfa, {?MODULE, send, [Data, ?SOME]}},
-					{options, [{packet, 4} | ServerOpts]}]),
-    Port = ssl_test_lib:inet_port(Server),
-    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()},
-					{mfa, 
-					 {?MODULE, 
-					  active_packet, [Data, ?SOME]}},
-					{options, [{active, true},
-						   {packet, 4} |
-						   ClientOpts]}]),
-
-    ssl_test_lib:check_result(Client, ok),
-
-    ssl_test_lib:close(Server),
-    ssl_test_lib:close(Client).
-
+    packet(Config, Data, send_raw, active_raw, ?SOME, 4, active).
 
 %%--------------------------------------------------------------------
-packet_send_to_large(doc) ->
-    ["Test setting the packet option {packet, 2} on the send side"];
-
-packet_send_to_large(suite) -> [];
+packet_send_to_large() ->
+    [{doc,"Test setting the packet option {packet, 2} on the send side"}].
 
 packet_send_to_large(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
@@ -1279,16 +447,9 @@ packet_send_to_large(Config) when is_list(Config) ->
     ssl_test_lib:close(Server),
     ssl_test_lib:close(Client).
 
-
-
-
-
 %%--------------------------------------------------------------------
-packet_wait_active(doc) -> 
-    ["Test waiting when complete packages have not arrived"];
-
-packet_wait_active(suite) -> 
-    [];
+packet_wait_active() ->
+    [{doc,"Test waiting when complete packages have not arrived"}].
 
 packet_wait_active(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
@@ -1320,11 +481,8 @@ packet_wait_active(Config) when is_list(Config) ->
 
 
 %%--------------------------------------------------------------------
-packet_wait_passive(doc) -> 
-    ["Test waiting when complete packages have not arrived"];
-
-packet_wait_passive(suite) -> 
-    [];
+packet_wait_passive() ->
+    [{doc,"Test waiting when complete packages have not arrived"}].
 
 packet_wait_passive(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
@@ -1353,10 +511,8 @@ packet_wait_passive(Config) when is_list(Config) ->
     ssl_test_lib:close(Server),
     ssl_test_lib:close(Client).
 %%--------------------------------------------------------------------
-packet_baddata_active(doc) -> 
-    ["Test that if a bad packet arrives error msg is sent and socket is closed"];
-packet_baddata_active(suite) -> 
-    [];
+packet_baddata_active() ->
+    [{doc,"Test that if a bad packet arrives error msg is sent and socket is closed"}].
 
 packet_baddata_active(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
@@ -1381,18 +537,15 @@ packet_baddata_active(Config) when is_list(Config) ->
 	{Client, {other, {ssl_error, _Socket, 
 			  {invalid_packet, _}},{error,closed},1}} -> ok;
 	Unexpected ->
-	    test_server:fail({unexpected, Unexpected})
+	    ct:fail({unexpected, Unexpected})
     end,    
 
 
     ssl_test_lib:close(Server),
     ssl_test_lib:close(Client).
 %%--------------------------------------------------------------------
-packet_baddata_passive(doc) -> 
-    ["Test that if a bad packet arrives error msg is sent and socket is closed"];
-
-packet_baddata_passive(suite) -> 
-    [];
+packet_baddata_passive() ->
+    [{doc,"Test that if a bad packet arrives error msg is sent and socket is closed"}].
 
 packet_baddata_passive(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
@@ -1418,19 +571,16 @@ packet_baddata_passive(Config) when is_list(Config) ->
     receive
 	{Client, {other, {error, {invalid_packet, _}},{error,closed}, 1}} -> ok;
 	Unexpected ->
-	    test_server:fail({unexpected, Unexpected})
+	    ct:fail({unexpected, Unexpected})
     end,    
 
     ssl_test_lib:close(Server),
     ssl_test_lib:close(Client).
 %%--------------------------------------------------------------------
 
-packet_size_active(doc) -> 
-    ["Test that if a packet of size larger than
-    packet_size arrives error msg is sent and socket is closed"];
-
-packet_size_active(suite) -> 
-    [];
+packet_size_active() ->
+    [{doc,"Test that if a packet of size larger than
+    packet_size arrives error msg is sent and socket is closed"}].
 
 packet_size_active(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
@@ -1455,17 +605,16 @@ packet_size_active(Config) when is_list(Config) ->
 	{Client, {other, {ssl_error, _Socket, 
 			  {invalid_packet, _}},{error,closed},1}} -> ok;
 	Unexpected ->
-	    test_server:fail({unexpected, Unexpected})
+	    ct:fail({unexpected, Unexpected})
     end,    
 
     ssl_test_lib:close(Server),
     ssl_test_lib:close(Client).
 %%--------------------------------------------------------------------
 
-packet_size_passive(doc) -> 
-    ["Test that if a packet of size larger
-    than packet_size arrives error msg is sent and socket is closed"];
-packet_size_passive(suite) -> [];
+packet_size_passive() ->
+    [{doc, "Test that if a packet of size larger
+    than packet_size arrives error msg is sent and socket is closed"}].
 
 packet_size_passive(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
@@ -1490,17 +639,15 @@ packet_size_passive(Config) when is_list(Config) ->
     receive
 	{Client, {other, {error, {invalid_packet, _}},{error,closed},1}} -> ok;
 	Unexpected ->
-	    test_server:fail({unexpected, Unexpected})
+	    ct:fail({unexpected, Unexpected})
     end,
 
     ssl_test_lib:close(Server),
     ssl_test_lib:close(Client).
 
 %%--------------------------------------------------------------------
-packet_cdr_decode(doc) ->
-    ["Test setting the packet option {packet, cdr}, {mode, binary}"];
-packet_cdr_decode(suite) ->
-    [];
+packet_cdr_decode() ->
+    [{doc,"Test setting the packet option {packet, cdr}, {mode, binary}"}].
 packet_cdr_decode(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -1532,10 +679,8 @@ packet_cdr_decode(Config) when is_list(Config) ->
     ssl_test_lib:close(Client).
 
 %%--------------------------------------------------------------------
-packet_cdr_decode_list(doc) ->
-    ["Test setting the packet option {packet, cdr} {mode, list}"];
-packet_cdr_decode_list(suite) ->
-    [];
+packet_cdr_decode_list() ->
+    [{doc,"Test setting the packet option {packet, cdr} {mode, list}"}].
 packet_cdr_decode_list(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -1567,11 +712,9 @@ packet_cdr_decode_list(Config) when is_list(Config) ->
     ssl_test_lib:close(Client).
 
 %%--------------------------------------------------------------------
-packet_http_decode(doc) ->
-    ["Test setting the packet option {packet, http} {mode, binary} "
-     "(Body will be binary http strings are lists)"];
-packet_http_decode(suite) ->
-    [];
+packet_http_decode() ->
+    [{doc, "Test setting the packet option {packet, http} {mode, binary} "
+     "(Body will be binary http strings are lists)"}].
 
 packet_http_decode(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
@@ -1652,11 +795,9 @@ client_http_decode(Socket, HttpRequest) ->
     ok.
 
 %%--------------------------------------------------------------------
-packet_http_decode_list(doc) ->
-    ["Test setting the packet option {packet, http}, {mode, list}"
-     "(Body will be list too)"];
-packet_http_decode_list(suite) ->
-    [];
+packet_http_decode_list() ->
+    [{doc, "Test setting the packet option {packet, http}, {mode, list}"
+      "(Body will be list too)"}].
 packet_http_decode_list(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -1712,11 +853,8 @@ client_http_decode_list(Socket, HttpRequest) ->
     ok.
 
 %%--------------------------------------------------------------------
-packet_http_bin_decode_multi(doc) ->
-    ["Test setting the packet option {packet, http_bin} with multiple requests"];
-packet_http_bin_decode_multi(suite) ->
-    [];
-
+packet_http_bin_decode_multi() ->
+    [{doc,"Test setting the packet option {packet, http_bin} with multiple requests"}].
 packet_http_bin_decode_multi(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -1803,11 +941,10 @@ client_http_bin_decode(_, _, _) ->
     ok.
 
 %%--------------------------------------------------------------------
-packet_http_error_passive(doc) ->
-    ["Test setting the packet option {packet, http}, {active, false}"
-    " with a incorrect http header." ];
-packet_http_error_passive(suite) ->
-    [];
+packet_http_error_passive() ->
+    [{doc,"Test setting the packet option {packet, http}, {active, false}"
+      " with a incorrect http header."}].
+
 packet_http_error_passive(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -1865,10 +1002,9 @@ server_http_decode_error(Socket, HttpResponse) ->
     ok = ssl:send(Socket, HttpResponse),
     ok.
 %%--------------------------------------------------------------------
-packet_httph_active(doc) ->
-    ["Test setting the packet option {packet, httph}"];
-packet_httph_active(suite) ->
-    [];
+packet_httph_active() ->
+    [{doc,"Test setting the packet option {packet, httph}"}].
+
 packet_httph_active(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -1922,10 +1058,8 @@ client_http_decode_trailer_active(Socket) ->
     ok.
 
 %%--------------------------------------------------------------------
-packet_httph_bin_active(doc) ->
-    ["Test setting the packet option {packet, httph_bin}"];
-packet_httph_bin_active(suite) ->
-    [];
+packet_httph_bin_active() ->
+    [{doc,"Test setting the packet option {packet, httph_bin}"}].
 packet_httph_bin_active(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -1973,10 +1107,9 @@ client_http_decode_trailer_bin_active(Socket) ->
     end,
     ok.
 %%--------------------------------------------------------------------
-packet_httph_active_once(doc) ->
-    ["Test setting the packet option {packet, httph}"];
-packet_httph_active_once(suite) ->
-    [];
+packet_httph_active_once() ->
+    [{doc,"Test setting the packet option {packet, httph}"}].
+
 packet_httph_active_once(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -2027,10 +1160,9 @@ client_http_decode_trailer_active_once(Socket) ->
     end,
     ok.
 %%--------------------------------------------------------------------
-packet_httph_bin_active_once(doc) ->
-    ["Test setting the packet option {packet, httph_bin}"];
-packet_httph_bin_active_once(suite) ->
-    [];
+packet_httph_bin_active_once() ->
+    [{doc,"Test setting the packet option {packet, httph_bin}"}].
+
 packet_httph_bin_active_once(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -2082,10 +1214,9 @@ client_http_decode_trailer_bin_active_once(Socket) ->
 
 %%--------------------------------------------------------------------
 
-packet_httph_passive(doc) ->
-    ["Test setting the packet option {packet, httph}"];
-packet_httph_passive(suite) ->
-    [];
+packet_httph_passive() ->
+    [{doc,"Test setting the packet option {packet, httph}"}].
+
 packet_httph_passive(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -2123,10 +1254,9 @@ client_http_decode_trailer_passive(Socket) ->
     ok.
 
 %%--------------------------------------------------------------------
-packet_httph_bin_passive(doc) ->
-    ["Test setting the packet option {packet, httph_bin}"];
-packet_httph_bin_passive(suite) ->
-    [];
+packet_httph_bin_passive() ->
+    [{doc,"Test setting the packet option {packet, httph_bin}"}].
+
 packet_httph_bin_passive(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -2164,10 +1294,9 @@ client_http_decode_trailer_bin_passive(Socket) ->
     ok.
 
 %%--------------------------------------------------------------------
-packet_line_decode(doc) ->
-    ["Test setting the packet option {packet, line}, {mode, binary}"];
-packet_line_decode(suite) ->
-    [];
+packet_line_decode() ->
+    [{doc,"Test setting the packet option {packet, line}, {mode, binary}"}].
+
 packet_line_decode(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -2201,10 +1330,9 @@ packet_line_decode(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-packet_line_decode_list(doc) ->
-    ["Test setting the packet option {packet, line}, {mode, list}"];
-packet_line_decode_list(suite) ->
-    [];
+packet_line_decode_list() ->
+    [{doc,"Test setting the packet option {packet, line}, {mode, list}"}].
+
 packet_line_decode_list(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -2240,10 +1368,9 @@ packet_line_decode_list(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-packet_asn1_decode(doc) ->
-    ["Test setting the packet option {packet, asn1}"];
-packet_asn1_decode(suite) ->
-    [];
+packet_asn1_decode() ->
+    [{doc,"Test setting the packet option {packet, asn1}"}].
+
 packet_asn1_decode(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -2276,10 +1403,9 @@ packet_asn1_decode(Config) when is_list(Config) ->
     ssl_test_lib:close(Client).
 
 %%--------------------------------------------------------------------
-packet_asn1_decode_list(doc) ->
-    ["Test setting the packet option {packet, asn1}"];
-packet_asn1_decode_list(suite) ->
-    [];
+packet_asn1_decode_list() ->
+    [{doc,"Test setting the packet option {packet, asn1}"}].
+
 packet_asn1_decode_list(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -2314,10 +1440,9 @@ packet_asn1_decode_list(Config) when is_list(Config) ->
     ssl_test_lib:close(Client).
 
 %%--------------------------------------------------------------------
-packet_tpkt_decode(doc) ->
-    ["Test setting the packet option {packet, tpkt}"];
-packet_tpkt_decode(suite) ->
-    [];
+packet_tpkt_decode() ->
+    [{doc,"Test setting the packet option {packet, tpkt}"}].
+
 packet_tpkt_decode(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -2347,10 +1472,9 @@ packet_tpkt_decode(Config) when is_list(Config) ->
     ssl_test_lib:close(Server),
     ssl_test_lib:close(Client).
 %%--------------------------------------------------------------------
-packet_tpkt_decode_list(doc) ->
-    ["Test setting the packet option {packet, tpkt}"];
-packet_tpkt_decode_list(suite) ->
-    [];
+packet_tpkt_decode_list() ->
+    [{doc,"Test setting the packet option {packet, tpkt}"}].
+
 packet_tpkt_decode_list(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -2381,10 +1505,9 @@ packet_tpkt_decode_list(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-%% packet_fcgi_decode(doc) ->
-%%     ["Test setting the packet option {packet, fcgi}"];
-%% packet_fcgi_decode(suite) ->
-%%     [];
+%% packet_fcgi_decode() ->
+%%     [{doc,"Test setting the packet option {packet, fcgi}"}].
+
 %% packet_fcgi_decode(Config) when is_list(Config) ->
 %%     ClientOpts = ?config(client_opts, Config),
 %%     ServerOpts = ?config(server_opts, Config),
@@ -2416,10 +1539,8 @@ packet_tpkt_decode_list(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-packet_sunrm_decode(doc) ->
-    ["Test setting the packet option {packet, sunrm}"];
-packet_sunrm_decode(suite) ->
-    [];
+packet_sunrm_decode() ->
+    [{doc,"Test setting the packet option {packet, sunrm}"}].
 packet_sunrm_decode(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -2449,10 +1570,9 @@ packet_sunrm_decode(Config) when is_list(Config) ->
     ssl_test_lib:close(Client).
 
 %%--------------------------------------------------------------------
-packet_sunrm_decode_list(doc) ->
-    ["Test setting the packet option {packet, sunrm}"];
-packet_sunrm_decode_list(suite) ->
-    [];
+packet_sunrm_decode_list() ->
+    [{doc,"Test setting the packet option {packet, sunrm}"}].
+
 packet_sunrm_decode_list(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -2482,10 +1602,9 @@ packet_sunrm_decode_list(Config) when is_list(Config) ->
     ssl_test_lib:close(Client).
 %%--------------------------------------------------------------------
 
-header_decode_one_byte_active(doc) ->
-    ["Test setting the packet option {header, 1}"];
-header_decode_one_byte_active(suite) ->
-    [];
+header_decode_one_byte_active() ->
+    [{doc,"Test setting the packet option {header, 1}"}].
+
 header_decode_one_byte_active(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -2516,10 +1635,9 @@ header_decode_one_byte_active(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-header_decode_two_bytes_active(doc) ->
-    ["Test setting the packet option {header, 2}"];
-header_decode_two_bytes_active(suite) ->
-    [];
+header_decode_two_bytes_active() ->
+    [{doc,"Test setting the packet option {header, 2}"}].
+
 header_decode_two_bytes_active(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -2551,10 +1669,9 @@ header_decode_two_bytes_active(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-header_decode_two_bytes_two_sent_active(doc) ->
-    ["Test setting the packet option {header, 2} and sending two byte"];
-header_decode_two_bytes_two_sent_active(suite) ->
-    [];
+header_decode_two_bytes_two_sent_active() ->
+    [{doc,"Test setting the packet option {header, 2} and sending two byte"}].
+
 header_decode_two_bytes_two_sent_active(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -2586,10 +1703,9 @@ header_decode_two_bytes_two_sent_active(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-header_decode_two_bytes_one_sent_active(doc) ->
-    ["Test setting the packet option {header, 2} and sending one byte"];
-header_decode_two_bytes_one_sent_active(suite) ->
-    [];
+header_decode_two_bytes_one_sent_active() ->
+    [{doc,"Test setting the packet option {header, 2} and sending one byte"}].
+
 header_decode_two_bytes_one_sent_active(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -2620,10 +1736,9 @@ header_decode_two_bytes_one_sent_active(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-header_decode_one_byte_passive(doc) ->
-    ["Test setting the packet option {header, 1}"];
-header_decode_one_byte_passive(suite) ->
-    [];
+header_decode_one_byte_passive() ->
+    [{doc,"Test setting the packet option {header, 1}"}].
+
 header_decode_one_byte_passive(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -2654,10 +1769,9 @@ header_decode_one_byte_passive(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-header_decode_two_bytes_passive(doc) ->
-    ["Test setting the packet option {header, 2}"];
-header_decode_two_bytes_passive(suite) ->
-    [];
+header_decode_two_bytes_passive() ->
+    [{doc,"Test setting the packet option {header, 2}"}].
+
 header_decode_two_bytes_passive(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -2689,10 +1803,9 @@ header_decode_two_bytes_passive(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-header_decode_two_bytes_two_sent_passive(doc) ->
-    ["Test setting the packet option {header, 2} and sending two byte"];
-header_decode_two_bytes_two_sent_passive(suite) ->
-    [];
+header_decode_two_bytes_two_sent_passive() ->
+    [{doc,"Test setting the packet option {header, 2} and sending two byte"}].
+
 header_decode_two_bytes_two_sent_passive(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -2724,10 +1837,9 @@ header_decode_two_bytes_two_sent_passive(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-header_decode_two_bytes_one_sent_passive(doc) ->
-    ["Test setting the packet option {header, 2} and sending one byte"];
-header_decode_two_bytes_one_sent_passive(suite) ->
-    [];
+header_decode_two_bytes_one_sent_passive() ->
+    [{doc,"Test setting the packet option {header, 2} and sending one byte"}].
+
 header_decode_two_bytes_one_sent_passive(Config) when is_list(Config) ->
     ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
@@ -2757,7 +1869,30 @@ header_decode_two_bytes_one_sent_passive(Config) when is_list(Config) ->
     ssl_test_lib:close(Client).
 
 %%--------------------------------------------------------------------
-%% Internal functions
+%% Internal functions ------------------------------------------------
+%%--------------------------------------------------------------------
+packet(Config, Data, Send, Recv, Quantity, Packet, Active) ->
+    ClientOpts = ?config(client_opts, Config),
+    ServerOpts = ?config(server_opts, Config),
+    {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+
+    Server = ssl_test_lib:start_server([{node, ClientNode}, {port, 0},
+					{from, self()},
+					{mfa, {?MODULE, Send ,[Data, Quantity]}},
+					{options, ServerOpts}]),
+    Port = ssl_test_lib:inet_port(Server),
+    Client = ssl_test_lib:start_client([{node, ServerNode}, {port, Port},
+					{host, Hostname},
+					{from, self()},
+					{mfa, {?MODULE, Recv, [Data, Quantity]}},
+					{options, [{active, Active},
+						   {packet, Packet} |
+						   ClientOpts]}]),
+
+    ssl_test_lib:check_result(Client, ok),
+
+    ssl_test_lib:close(Server),
+    ssl_test_lib:close(Client).
 
 send_raw(Socket,_, 0) ->
     ssl:send(Socket, <<>>),
@@ -2928,7 +2063,7 @@ client_packet_decode(Socket, [Head | Tail] = Packet) ->
     client_packet_decode(Socket, [Head], Tail, Packet).
 
 client_packet_decode(Socket, P1, P2, Packet) ->
-    test_server:format("Packet: ~p ~n", [Packet]),
+    ct:print("Packet: ~p ~n", [Packet]),
     ok = ssl:send(Socket, P1),
     ok = ssl:send(Socket, P2),
     receive
diff --git a/lib/ssl/test/ssl_payload_SUITE.erl b/lib/ssl/test/ssl_payload_SUITE.erl
index c97f97e70b..77ad546420 100644
--- a/lib/ssl/test/ssl_payload_SUITE.erl
+++ b/lib/ssl/test/ssl_payload_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2013. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -26,79 +26,8 @@
 
 -define(TIMEOUT, 600000).
 
-%% Test server callback functions
 %%--------------------------------------------------------------------
-%% Function: init_per_suite(Config) -> Config
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Initialization before the whole suite
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
-%%--------------------------------------------------------------------
-init_per_suite(Config) ->
-    catch crypto:stop(),
-    try crypto:start() of
-	ok ->
-	    application:start(public_key),
-	    ssl:start(),
-	    make_certs:all(?config(data_dir, Config), ?config(priv_dir, Config)),
-	    ssl_test_lib:cert_options(Config)
-    catch _:_  ->
-	    {skip, "Crypto did not start"}
-    end.
-%%--------------------------------------------------------------------
-%% Function: end_per_suite(Config) -> _
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after the whole suite
-%%--------------------------------------------------------------------
-end_per_suite(_Config) ->
-    ssl:stop(),
-    application:stop(crypto).
-
-%%--------------------------------------------------------------------
-%% Function: init_per_testcase(TestCase, Config) -> Config
-%% Case - atom()
-%%   Name of the test case that is about to be run.
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%%
-%% Description: Initialization before each test case
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
-%% Description: Initialization before each test case
-%%--------------------------------------------------------------------
-init_per_testcase(_TestCase, Config0) ->
-    Config = lists:keydelete(watchdog, 1, Config0),
-    Dog = ssl_test_lib:timetrap(?TIMEOUT),
-    [{watchdog, Dog} | Config].
-
-%%--------------------------------------------------------------------
-%% Function: end_per_testcase(TestCase, Config) -> _
-%% Case - atom()
-%%   Name of the test case that is about to be run.
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after each test case
-%%--------------------------------------------------------------------
-end_per_testcase(_TestCase, Config) ->
-    Dog = ?config(watchdog, Config),
-    case Dog of 
-	undefined ->
-	    ok;
-	_ ->
-	    test_server:timetrap_cancel(Dog)
-    end.
-
-%%--------------------------------------------------------------------
-%% Function: all(Clause) -> TestCases
-%% Clause - atom() - suite | doc
-%% TestCases - [Case] 
-%% Case - atom()
-%%   Name of a test case.
-%% Description: Returns a list of all test cases in this test suite
+%% Common Test interface functions -----------------------------------
 %%--------------------------------------------------------------------
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
@@ -138,6 +67,21 @@ payload_tests() ->
      client_echos_active_once_huge,
      client_echos_active_huge].
 
+init_per_suite(Config) ->
+    catch crypto:stop(),
+    try crypto:start() of
+	ok ->
+	    application:start(public_key),
+	    ssl:start(),
+	    make_certs:all(?config(data_dir, Config), ?config(priv_dir, Config)),
+	    ssl_test_lib:cert_options(Config)
+    catch _:_  ->
+	    {skip, "Crypto did not start"}
+    end.
+
+end_per_suite(_Config) ->
+    ssl:stop(),
+    application:stop(crypto).
 
 init_per_group(GroupName, Config) ->
      case ssl_test_lib:is_tls_version(GroupName) of
@@ -157,15 +101,20 @@ init_per_group(GroupName, Config) ->
 end_per_group(_GroupName, Config) ->
     Config.
 
+init_per_testcase(_TestCase, Config0) ->
+    Config = lists:keydelete(watchdog, 1, Config0),
+    Dog = ct:timetrap(?TIMEOUT),
+    [{watchdog, Dog} | Config].
 
-%% Test cases starts here.
+end_per_testcase(_TestCase, Config) ->
+    Config.
+%%--------------------------------------------------------------------
+%% Test Cases --------------------------------------------------------
 %%--------------------------------------------------------------------
-server_echos_passive_small(doc) -> 
-    ["Client sends 1000 bytes in passive mode to server, that receives them, "
-     "sends them back, and closes."];
 
-server_echos_passive_small(suite) -> 
-    [];
+server_echos_passive_small() ->
+    [{doc, "Client sends 1000 bytes in passive mode to server, that receives them, "
+     "sends them back, and closes."}].
 
 server_echos_passive_small(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
@@ -179,12 +128,9 @@ server_echos_passive_small(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-server_echos_active_once_small(doc) -> 
-    ["Client sends 1000 bytes in active once mode to server, that receives "
-     " them, sends them back, and closes."];
-
-server_echos_active_once_small(suite) -> 
-    [];
+server_echos_active_once_small() ->
+    [{doc, "Client sends 1000 bytes in active once mode to server, that receives "
+     " them, sends them back, and closes."}].
 
 server_echos_active_once_small(Config) when is_list(Config) -> 
         ClientOpts = ?config(client_opts, Config),
@@ -198,12 +144,9 @@ server_echos_active_once_small(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-server_echos_active_small(doc) -> 
-    ["Client sends 1000 bytes in active mode to server, that receives them, "
-     "sends them back, and closes."];
-
-server_echos_active_small(suite) -> 
-    [];
+server_echos_active_small() ->
+    [{doc, "Client sends 1000 bytes in active mode to server, that receives them, "
+     "sends them back, and closes."}].
 
 server_echos_active_small(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
@@ -216,12 +159,9 @@ server_echos_active_small(Config) when is_list(Config) ->
 			ClientNode, ServerNode, Hostname).
 
 %%--------------------------------------------------------------------
-client_echos_passive_small(doc) -> 
-    ["Server sends 1000 bytes in passive mode to client, that receives them, "
-     "sends them back, and closes."];
-
-client_echos_passive_small(suite) -> 
-    [];
+client_echos_passive_small() ->
+    [{doc, "Server sends 1000 bytes in passive mode to client, that receives them, "
+      "sends them back, and closes."}].
 
 client_echos_passive_small(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
@@ -234,12 +174,9 @@ client_echos_passive_small(Config) when is_list(Config) ->
 			 ServerNode, Hostname).
 
 %%--------------------------------------------------------------------
-client_echos_active_once_small(doc) -> 
+client_echos_active_once_small() ->
     ["Server sends 1000 bytes in active once mode to client, that receives "
-     "them, sends them back, and closes."];
-
-client_echos_active_once_small(suite) -> 
-    [];
+     "them, sends them back, and closes."].
 
 client_echos_active_once_small(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
@@ -252,15 +189,12 @@ client_echos_active_once_small(Config) when is_list(Config) ->
 			     ServerNode, Hostname).
    
 %%--------------------------------------------------------------------
-client_echos_active_small(doc) -> 
-    ["Server sends 1000 bytes in active mode to client, that receives them, "
-     "sends them back, and closes."];
-
-client_echos_active_small(suite) -> 
-    [];
+client_echos_active_small() ->
+    [{doc, "Server sends 1000 bytes in active mode to client, that receives them, "
+      "sends them back, and closes."}].
 
 client_echos_active_small(Config) when is_list(Config) -> 
-     ClientOpts = ?config(client_opts, Config),
+    ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
     {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
 
@@ -271,12 +205,9 @@ client_echos_active_small(Config) when is_list(Config) ->
 
 
 %%--------------------------------------------------------------------
-server_echos_passive_big(doc) -> 
-    ["Client sends 50000 bytes to server in passive mode, that receives them, "
-     "sends them back, and closes."];
-
-server_echos_passive_big(suite) -> 
-    [];
+server_echos_passive_big() ->
+    [{doc, "Client sends 50000 bytes to server in passive mode, that receives them, "
+     "sends them back, and closes."}].
 
 server_echos_passive_big(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
@@ -290,15 +221,12 @@ server_echos_passive_big(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-server_echos_active_once_big(doc) -> 
-    ["Client sends 50000 bytes to server in active once mode, that receives "
-     "them, sends them back, and closes."];
-
-server_echos_active_once_big(suite) -> 
-    [];
+server_echos_active_once_big() ->
+    [{doc,"Client sends 50000 bytes to server in active once mode, that receives "
+      "them, sends them back, and closes."}].
 
 server_echos_active_once_big(Config) when is_list(Config) -> 
-        ClientOpts = ?config(client_opts, Config),
+    ClientOpts = ?config(client_opts, Config),
     ServerOpts = ?config(server_opts, Config),
     {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
 
@@ -309,12 +237,9 @@ server_echos_active_once_big(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-server_echos_active_big(doc) -> 
-    ["Client sends 50000 bytes to server in active once mode, that receives "
-     " them, sends them back, and closes."];
-
-server_echos_active_big(suite) -> 
-    [];
+server_echos_active_big() ->
+    [{doc, "Client sends 50000 bytes to server in active once mode, that receives "
+      " them, sends them back, and closes."}].
 
 server_echos_active_big(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
@@ -327,12 +252,9 @@ server_echos_active_big(Config) when is_list(Config) ->
 			ServerNode, Hostname).
 
 %%--------------------------------------------------------------------
-client_echos_passive_big(doc) -> 
-    ["Server sends 50000 bytes to client in passive mode, that receives them, "
-     "sends them back, and closes."];
-
-client_echos_passive_big(suite) -> 
-    [];
+client_echos_passive_big() ->
+    [{doc, "Server sends 50000 bytes to client in passive mode, that receives them, "
+     "sends them back, and closes."}].
 
 client_echos_passive_big(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
@@ -345,12 +267,9 @@ client_echos_passive_big(Config) when is_list(Config) ->
 			 ServerNode, Hostname).
 
 %%--------------------------------------------------------------------
-client_echos_active_once_big(doc) -> 
-    ["Server sends 50000 bytes to client in active once mode, that receives"
-     " them, sends them back, and closes."];
-
-client_echos_active_once_big(suite) -> 
-    [];
+client_echos_active_once_big() ->
+    [{doc, "Server sends 50000 bytes to client in active once mode, that receives"
+      " them, sends them back, and closes."}].
 
 client_echos_active_once_big(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
@@ -363,12 +282,9 @@ client_echos_active_once_big(Config) when is_list(Config) ->
 			     ServerNode, Hostname).
    
 %%--------------------------------------------------------------------
-client_echos_active_big(doc) -> 
-    ["Server sends 50000 bytes to client in active mode, that receives them, "
-     "sends them back, and closes."];
-
-client_echos_active_big(suite) -> 
-    [];
+client_echos_active_big() ->
+    [{doc, "Server sends 50000 bytes to client in active mode, that receives them, "
+      "sends them back, and closes."}].
 
 client_echos_active_big(Config) when is_list(Config) -> 
      ClientOpts = ?config(client_opts, Config),
@@ -381,12 +297,9 @@ client_echos_active_big(Config) when is_list(Config) ->
 			ServerNode, Hostname).
 
 %%--------------------------------------------------------------------
-server_echos_passive_huge(doc) -> 
-    ["Client sends 500000 bytes to server in passive mode, that receives "
-     " them, sends them back, and closes."];
-
-server_echos_passive_huge(suite) -> 
-    [];
+server_echos_passive_huge() ->
+    [{doc, "Client sends 500000 bytes to server in passive mode, that receives "
+      " them, sends them back, and closes."}].
 
 server_echos_passive_huge(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
@@ -399,12 +312,9 @@ server_echos_passive_huge(Config) when is_list(Config) ->
 			 ServerNode, Hostname).
 
 %%--------------------------------------------------------------------
-server_echos_active_once_huge(doc) -> 
-    ["Client sends 500000 bytes to server in active once mode, that receives "
-     "them, sends them back, and closes."];
-
-server_echos_active_once_huge(suite) -> 
-    [];
+server_echos_active_once_huge() ->
+    [{doc, "Client sends 500000 bytes to server in active once mode, that receives "
+      "them, sends them back, and closes."}].
 
 server_echos_active_once_huge(Config) when is_list(Config) -> 
         ClientOpts = ?config(client_opts, Config),
@@ -417,12 +327,9 @@ server_echos_active_once_huge(Config) when is_list(Config) ->
 			     ServerNode, Hostname).
 
 %%--------------------------------------------------------------------
-server_echos_active_huge(doc) -> 
-    ["Client sends 500000 bytes to server in active mode, that receives them, "
-     "sends them back, and closes."];
-
-server_echos_active_huge(suite) -> 
-    [];
+server_echos_active_huge() ->
+    [{doc, "Client sends 500000 bytes to server in active mode, that receives them, "
+     "sends them back, and closes."}].
 
 server_echos_active_huge(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
@@ -435,12 +342,9 @@ server_echos_active_huge(Config) when is_list(Config) ->
 			ServerNode, Hostname).
 
 %%--------------------------------------------------------------------
-client_echos_passive_huge(doc) -> 
-    ["Server sends 500000 bytes to client in passive mode, that receives "
-     "them, sends them back, and closes."];
-
-client_echos_passive_huge(suite) -> 
-    [];
+client_echos_passive_huge() ->
+    [{doc, "Server sends 500000 bytes to client in passive mode, that receives "
+     "them, sends them back, and closes."}].
 
 client_echos_passive_huge(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
@@ -452,12 +356,9 @@ client_echos_passive_huge(Config) when is_list(Config) ->
 			 ServerNode, Hostname).
 
 %%--------------------------------------------------------------------
-client_echos_active_once_huge(doc) -> 
-    ["Server sends 500000 bytes to client in active once mode, that receives "
-     "them, sends them back, and closes."];
-
-client_echos_active_once_huge(suite) -> 
-    [];
+client_echos_active_once_huge() ->
+    [{doc, "Server sends 500000 bytes to client in active once mode, that receives "
+      "them, sends them back, and closes."}].
 
 client_echos_active_once_huge(Config) when is_list(Config) -> 
     ClientOpts = ?config(client_opts, Config),
@@ -469,12 +370,9 @@ client_echos_active_once_huge(Config) when is_list(Config) ->
 			     ServerNode, Hostname).
    
 %%--------------------------------------------------------------------
-client_echos_active_huge(doc) -> 
-    ["Server sends 500000 bytes to client in active mode, that receives them, "
-     "sends them back, and closes."];
-
-client_echos_active_huge(suite) -> 
-    [];
+client_echos_active_huge() ->
+    [{doc, "Server sends 500000 bytes to client in active mode, that receives them, "
+     "sends them back, and closes."}].
 
 client_echos_active_huge(Config) when is_list(Config) -> 
      ClientOpts = ?config(client_opts, Config),
@@ -486,6 +384,8 @@ client_echos_active_huge(Config) when is_list(Config) ->
 			ServerNode, Hostname).
  
 %%--------------------------------------------------------------------
+%% Internal functions ------------------------------------------------
+%%--------------------------------------------------------------------
 
 server_echos_passive(Data, Length, ClientOpts, ServerOpts, 
 		     ClientNode, ServerNode, Hostname) ->
@@ -656,33 +556,33 @@ send(Socket, Data, Size, Repeate,F) ->
  
 sender(Socket, Data, Size) ->
     ok = send(Socket, Data, Size, 100, fun() -> do_recv(Socket, Data, Size, <<>>, false) end),
-    test_server:format("Sender recv: ~p~n", [ssl:getopts(Socket, [active])]),
+    ct:print("Sender recv: ~p~n", [ssl:getopts(Socket, [active])]),
     ok.
 
 sender_once(Socket, Data, Size) ->
     send(Socket, Data, Size, 100, 
 	 fun() -> do_active_once(Socket, Data, Size, <<>>, false) end),
-    test_server:format("Sender active once: ~p~n", 
+    ct:print("Sender active once: ~p~n",
 		       [ssl:getopts(Socket, [active])]),
     ok.
 
 sender_active(Socket, Data, Size) ->
     F = fun() -> do_active(Socket, Data, Size, <<>>, false) end,
     send(Socket, Data, Size, 100, F),
-    test_server:format("Sender active: ~p~n", [ssl:getopts(Socket, [active])]),
+    ct:print("Sender active: ~p~n", [ssl:getopts(Socket, [active])]),
     ok.
 
 echoer(Socket, Data, Size) ->
-    test_server:format("Echoer recv: ~p~n", [ssl:getopts(Socket, [active])]),
+    ct:print("Echoer recv: ~p~n", [ssl:getopts(Socket, [active])]),
     echo(fun() -> do_recv(Socket, Data, Size, <<>>, true) end, 100).
 
 echoer_once(Socket, Data, Size) ->
-    test_server:format("Echoer active once: ~p ~n",
+    ct:print("Echoer active once: ~p ~n",
 		       [ssl:getopts(Socket, [active])]),
     echo(fun() -> do_active_once(Socket, Data, Size, <<>>, true) end, 100).
 
 echoer_active(Socket, Data, Size) ->
-    test_server:format("Echoer active: ~p~n", [ssl:getopts(Socket, [active])]),
+    ct:print("Echoer active: ~p~n", [ssl:getopts(Socket, [active])]),
     echo(fun() -> do_active(Socket, Data, Size, <<>>, true) end, 100).
 
 echo(_Fun, 0) -> ok;
diff --git a/lib/ssl/test/ssl_session_cache_SUITE.erl b/lib/ssl/test/ssl_session_cache_SUITE.erl
index 1d71efd40c..fd9a0a594c 100644
--- a/lib/ssl/test/ssl_session_cache_SUITE.erl
+++ b/lib/ssl/test/ssl_session_cache_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2010-2012. All Rights Reserved.
+%% Copyright Ericsson AB 2010-2013. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -37,18 +37,22 @@
 -export([init/1, terminate/1, lookup/2, update/3,
 	 delete/2, foldl/3, select_session/2]).
 
-%% Test server callback functions
 %%--------------------------------------------------------------------
-%% Function: init_per_suite(Config) -> Config
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Initialization before the whole suite
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
+%% Common Test interface functions -----------------------------------
 %%--------------------------------------------------------------------
+
+suite() -> [{ct_hooks,[ts_install_cth]}].
+
+all() ->
+    [session_cleanup,
+     session_cache_process_list,
+     session_cache_process_mnesia].
+
+groups() ->
+    [].
+
 init_per_suite(Config0) ->
-    Dog = ssl_test_lib:timetrap(?LONG_TIMEOUT *2),
+    Dog = ct:timetrap(?LONG_TIMEOUT *2),
     catch crypto:stop(),
     try crypto:start() of
 	ok ->
@@ -59,7 +63,7 @@ init_per_suite(Config0) ->
 	    Result =
 		(catch make_certs:all(?config(data_dir, Config0),
 				      ?config(priv_dir, Config0))),
-	    test_server:format("Make certs  ~p~n", [Result]),
+	    ct:print("Make certs  ~p~n", [Result]),
 
 	    Config1 = ssl_test_lib:make_dsa_cert(Config0),
 	    Config = ssl_test_lib:cert_options(Config1),
@@ -68,29 +72,16 @@ init_per_suite(Config0) ->
 	    {skip, "Crypto did not start"}
     end.
 
-%%--------------------------------------------------------------------
-%% Function: end_per_suite(Config) -> _
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after the whole suite
-%%--------------------------------------------------------------------
 end_per_suite(_Config) ->
     ssl:stop(),
     application:stop(crypto).
 
-%%--------------------------------------------------------------------
-%% Function: init_per_testcase(TestCase, Config) -> Config
-%% Case - atom()
-%%   Name of the test case that is about to be run.
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%%
-%% Description: Initialization before each test case
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
-%% Description: Initialization before each test case
-%%--------------------------------------------------------------------
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 init_per_testcase(session_cache_process_list, Config) ->
     init_customized_session_cache(list, Config);
 
@@ -100,7 +91,7 @@ init_per_testcase(session_cache_process_mnesia, Config) ->
 
 init_per_testcase(session_cleanup, Config0) ->
     Config = lists:keydelete(watchdog, 1, Config0),
-    Dog = test_server:timetrap(?TIMEOUT),
+    Dog = ct:timetrap(?TIMEOUT),
     ssl:stop(),
     application:load(ssl),
     application:set_env(ssl, session_lifetime, 5),
@@ -110,12 +101,12 @@ init_per_testcase(session_cleanup, Config0) ->
 
 init_per_testcase(_TestCase, Config0) ->
     Config = lists:keydelete(watchdog, 1, Config0),
-    Dog = test_server:timetrap(?TIMEOUT),
+    Dog = ct:timetrap(?TIMEOUT),
    [{watchdog, Dog} | Config].
 
 init_customized_session_cache(Type, Config0) ->
     Config = lists:keydelete(watchdog, 1, Config0),
-    Dog = test_server:timetrap(?TIMEOUT),
+    Dog = ct:timetrap(?TIMEOUT),
     ssl:stop(),
     application:load(ssl),
     application:set_env(ssl, session_cb, ?MODULE),
@@ -123,14 +114,6 @@ init_customized_session_cache(Type, Config0) ->
     ssl:start(),
     [{watchdog, Dog} | Config].
 
-%%--------------------------------------------------------------------
-%% Function: end_per_testcase(TestCase, Config) -> _
-%% Case - atom()
-%%   Name of the test case that is about to be run.
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after each test case
-%%--------------------------------------------------------------------
 end_per_testcase(session_cache_process_list, Config) ->
     application:unset_env(ssl, session_cb),
     end_per_testcase(default_action, Config);
@@ -146,43 +129,14 @@ end_per_testcase(session_cleanup, Config) ->
     application:unset_env(ssl, session_lifetime),
     end_per_testcase(default_action, Config);
 end_per_testcase(_TestCase, Config) ->
-    Dog = ?config(watchdog, Config),
-    case Dog of
-	undefined ->
-	    ok;
-	_ ->
-	    test_server:timetrap_cancel(Dog)
-    end.
-
-%%--------------------------------------------------------------------
-%% Function: all(Clause) -> TestCases
-%% Clause - atom() - suite | doc
-%% TestCases - [Case]
-%% Case - atom()
-%%   Name of a test case.
-%% Description: Returns a list of all test cases in this test suite
-%%--------------------------------------------------------------------
-suite() -> [{ct_hooks,[ts_install_cth]}].
-
-all() -> 
-    [session_cleanup,
-     session_cache_process_list,
-     session_cache_process_mnesia].
-
-groups() -> 
-    [].
-
-init_per_group(_GroupName, Config) ->
     Config.
 
-end_per_group(_GroupName, Config) ->
-    Config.
 %%--------------------------------------------------------------------
-session_cleanup(doc) ->
-    ["Test that sessions are cleand up eventually, so that the session table "
-     "does not grow and grow ..."];
-session_cleanup(suite) ->
-    [];
+%% Test Cases --------------------------------------------------------
+%%--------------------------------------------------------------------
+session_cleanup() ->
+    [{doc, "Test that sessions are cleand up eventually, so that the session table "
+     "does not grow and grow ..."}].
 session_cleanup(Config)when is_list(Config) ->
     process_flag(trap_exit, true),
     ClientOpts = ?config(client_opts, Config),
@@ -207,7 +161,7 @@ session_cleanup(Config)when is_list(Config) ->
 	end,
 
     %% Make sure session is registered
-    test_server:sleep(?SLEEP),
+    ct:sleep(?SLEEP),
 
     {status, _, _, StatusInfo} = sys:get_status(whereis(ssl_manager)),
     [_, _,_, _, Prop] = StatusInfo,
@@ -224,14 +178,14 @@ session_cleanup(Config)when is_list(Config) ->
 
     %% Make sure session has expired and been cleaned up
     check_timer(SessionTimer),
-    test_server:sleep(?DELAY *2),  %% Delay time + some extra time
+    ct:sleep(?DELAY *2),  %% Delay time + some extra time
 
     {ServerDelayTimer, ClientDelayTimer} = get_delay_timers(),
 
     check_timer(ServerDelayTimer),
     check_timer(ClientDelayTimer),
 
-    test_server:sleep(?SLEEP),  %% Make sure clean has had time to run
+    ct:sleep(?SLEEP),  %% Make sure clean has had time to run
 
     undefined = ssl_session_cache:lookup(Cache, {{Hostname, Port}, Id}),
     undefined = ssl_session_cache:lookup(Cache, {Port, Id}),
@@ -248,7 +202,7 @@ check_timer(Timer) ->
 	    {status, _, _, _} = sys:get_status(whereis(ssl_manager)),
 	    ok;
 	Int ->
-	    test_server:sleep(Int),
+	    ct:sleep(Int),
 	    check_timer(Timer)
     end.
 
@@ -258,31 +212,25 @@ get_delay_timers() ->
     State = ssl_test_lib:state(Prop),
     case element(7, State) of
 	{undefined, undefined} ->
-	    test_server:sleep(?SLEEP),
+	    ct:sleep(?SLEEP),
 	    get_delay_timers();
 	{undefined, _} ->
-	    test_server:sleep(?SLEEP),
+	    ct:sleep(?SLEEP),
 	    get_delay_timers();
 	{_, undefined} ->
-	    test_server:sleep(?SLEEP),
+	    ct:sleep(?SLEEP),
 	    get_delay_timers();
 	DelayTimers ->
 	    DelayTimers
     end.
 %%--------------------------------------------------------------------
-session_cache_process_list(doc) ->
-    ["Test reuse of sessions (short handshake)"];
-
-session_cache_process_list(suite) ->
-    [];
+session_cache_process_list() ->
+    [{doc,"Test reuse of sessions (short handshake)"}].
 session_cache_process_list(Config) when is_list(Config) ->
     session_cache_process(list,Config).
 %%--------------------------------------------------------------------
-session_cache_process_mnesia(doc) ->
-    ["Test reuse of sessions (short handshake)"];
-
-session_cache_process_mnesia(suite) ->
-    [];
+session_cache_process_mnesia() ->
+    [{doc,"Test reuse of sessions (short handshake)"}].
 session_cache_process_mnesia(Config) when is_list(Config) ->
     session_cache_process(mnesia,Config).
 
diff --git a/lib/ssl/test/ssl_test_lib.erl b/lib/ssl/test/ssl_test_lib.erl
index f1f5b9ae0a..76b302b1cb 100644
--- a/lib/ssl/test/ssl_test_lib.erl
+++ b/lib/ssl/test/ssl_test_lib.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2013. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -20,8 +20,7 @@
 %%
 -module(ssl_test_lib).
 
--include("test_server.hrl").
--include("test_server_line.hrl").
+-include_lib("common_test/include/ct.hrl").
 -include_lib("public_key/include/public_key.hrl").
 
 %% Note: This directive should only be used in test suites.
@@ -29,12 +28,6 @@
 
 -record(sslsocket, { fd = nil, pid = nil}).
 
-timetrap(Time) ->
-    Mul = try 
-	      test_server:timetrap_scale_factor()
-	  catch _:_ -> 1 end,
-    test_server:timetrap(1000+Time*Mul).
-
 %% For now always run locally
 run_where(_) ->
     ClientNode = node(),
@@ -65,8 +58,9 @@ run_server(Opts) ->
     Port = proplists:get_value(port, Opts),
     Options = proplists:get_value(options, Opts),
     Pid = proplists:get_value(from, Opts),
-    test_server:format("ssl:listen(~p, ~p)~n", [Port, Options]),
-    {ok, ListenSocket} = rpc:call(Node, ssl, listen, [Port, Options]),
+    Transport =  proplists:get_value(transport, Opts, ssl),
+    ct:print("ssl:listen(~p, ~p)~n", [Port, Options]),
+    {ok, ListenSocket} = rpc:call(Node, Transport, listen, [Port, Options]),
     Pid ! {listen, up},
     send_selected_port(Pid, Port, ListenSocket),
     run_server(ListenSocket, Opts).
@@ -81,14 +75,15 @@ do_run_server(_, {error, timeout} = Result, Opts)  ->
 do_run_server(ListenSocket, AcceptSocket, Opts) ->
     Node = proplists:get_value(node, Opts),
     Pid = proplists:get_value(from, Opts),
+    Transport = proplists:get_value(transport, Opts, ssl),
     {Module, Function, Args} = proplists:get_value(mfa, Opts),
-    test_server:format("Server: apply(~p,~p,~p)~n", 
+    ct:print("Server: apply(~p,~p,~p)~n",
 		       [Module, Function, [AcceptSocket | Args]]),
     case rpc:call(Node, Module, Function, [AcceptSocket | Args]) of
 	no_result_msg ->
 	    ok;
 	Msg ->
-	    test_server:format("Server Msg: ~p ~n", [Msg]),
+	    ct:print("Server Msg: ~p ~n", [Msg]),
 	    Pid ! {self(), Msg}
     end,
     receive
@@ -97,15 +92,16 @@ do_run_server(ListenSocket, AcceptSocket, Opts) ->
 	{listen, MFA} ->
 	    run_server(ListenSocket, [MFA | proplists:delete(mfa, Opts)]);
 	close ->
-	    test_server:format("Server closing  ~p ~n", [self()]),
-	    Result = rpc:call(Node, ssl, close, [AcceptSocket], 500),
-	    test_server:format("Result ~p ~n", [Result]);
+	    ct:print("Server closing  ~p ~n", [self()]),
+	    Result = rpc:call(Node, Transport, close, [AcceptSocket], 500),
+	    Result1 = rpc:call(Node, Transport, close, [ListenSocket], 500),
+	    ct:print("Result ~p : ~p ~n", [Result, Result1]);
 	{ssl_closed, _} ->
 	    ok
     end.
 
 %%% To enable to test with s_client -reconnect
-connect(ListenSocket, Opts) ->
+connect(#sslsocket{} = ListenSocket, Opts) ->
     Node = proplists:get_value(node, Opts),
     ReconnectTimes =  proplists:get_value(reconnect_times, Opts, 0),
     Timeout = proplists:get_value(timeout, Opts, infinity),
@@ -116,15 +112,21 @@ connect(ListenSocket, Opts) ->
 	_ ->
 	  remove_close_msg(ReconnectTimes),
 	  AcceptSocket
-    end.
-    
+    end;
+connect(ListenSocket, Opts) ->
+    Node = proplists:get_value(node, Opts),
+    ct:print("gen_tcp:accept(~p)~n", [ListenSocket]),
+    {ok, AcceptSocket} = rpc:call(Node, gen_tcp, accept, 
+				  [ListenSocket]),
+    AcceptSocket.
+
 connect(_, _, 0, AcceptSocket, _) ->
     AcceptSocket;
 connect(ListenSocket, Node, N, _, Timeout) ->
-    test_server:format("ssl:transport_accept(~p)~n", [ListenSocket]),
+    ct:print("ssl:transport_accept(~p)~n", [ListenSocket]),
     {ok, AcceptSocket} = rpc:call(Node, ssl, transport_accept, 
 				  [ListenSocket]),    
-    test_server:format("ssl:ssl_accept(~p, ~p)~n", [AcceptSocket, Timeout]),
+    ct:print("ssl:ssl_accept(~p, ~p)~n", [AcceptSocket, Timeout]),
 
     case rpc:call(Node, ssl, ssl_accept, [AcceptSocket, Timeout]) of
 	ok ->
@@ -157,45 +159,48 @@ run_client(Opts) ->
     Host = proplists:get_value(host, Opts),
     Port = proplists:get_value(port, Opts),
     Pid = proplists:get_value(from, Opts),
+    Transport =  proplists:get_value(transport, Opts, ssl),
     Options = proplists:get_value(options, Opts),
-    test_server:format("ssl:connect(~p, ~p, ~p)~n", [Host, Port, Options]),
-    case rpc:call(Node, ssl, connect, [Host, Port, Options]) of
+    ct:print("ssl:connect(~p, ~p, ~p)~n", [Host, Port, Options]),
+    case rpc:call(Node, Transport, connect, [Host, Port, Options]) of
 	{ok, Socket} ->
 	    Pid ! { connected, Socket },
-	    test_server:format("Client: connected~n", []), 
+	    ct:print("Client: connected~n", []),
 	    %% In special cases we want to know the client port, it will
 	    %% be indicated by sending {port, 0} in options list!
 	    send_selected_port(Pid,  proplists:get_value(port, Options), Socket),
 	    {Module, Function, Args} = proplists:get_value(mfa, Opts),
-	    test_server:format("Client: apply(~p,~p,~p)~n", 
+	    ct:print("Client: apply(~p,~p,~p)~n",
 			       [Module, Function, [Socket | Args]]),
 	    case rpc:call(Node, Module, Function, [Socket | Args]) of
 		no_result_msg ->
 		    ok;
 		Msg ->
-		    test_server:format("Client Msg: ~p ~n", [Msg]),
+		    ct:print("Client Msg: ~p ~n", [Msg]),
 		    Pid ! {self(), Msg}
 	    end,
 	    receive
 		close ->
-		    test_server:format("Client closing~n", []),
-		    rpc:call(Node, ssl, close, [Socket]);
+		    ct:print("Client closing~n", []),
+		    rpc:call(Node, Transport, close, [Socket]);
 		{ssl_closed, Socket} ->
+		    ok;
+		{gen_tcp, closed} ->
 		    ok
 	    end;
 	{error, Reason} ->
-	    test_server:format("Client: connection failed: ~p ~n", [Reason]),
+	    ct:print("Client: connection failed: ~p ~n", [Reason]),
 	       Pid ! {self(), {error, Reason}}
     end.
 
 close(Pid) ->
-    test_server:format("Close ~p ~n", [Pid]),
+    ct:print("Close ~p ~n", [Pid]),
     Monitor = erlang:monitor(process, Pid),
     Pid ! close,
     receive
 	{'DOWN', Monitor, process, Pid, Reason} ->
 	    erlang:demonitor(Monitor),
-	    test_server:format("Pid: ~p down due to:~p ~n", [Pid, Reason])
+	    ct:print("Pid: ~p down due to:~p ~n", [Pid, Reason])
     end.
 
 check_result(Server, ServerMsg, Client, ClientMsg) -> 
@@ -207,7 +212,7 @@ check_result(Server, ServerMsg, Client, ClientMsg) ->
 		Unexpected ->
 		    Reason = {{expected, {Client, ClientMsg}}, 
 			      {got, Unexpected}},
-		    test_server:fail(Reason)
+		    ct:fail(Reason)
 	    end;
 	{Client, ClientMsg} -> 
 	    receive 
@@ -216,7 +221,7 @@ check_result(Server, ServerMsg, Client, ClientMsg) ->
 		Unexpected ->
 		    Reason = {{expected, {Server, ClientMsg}}, 
 			      {got, Unexpected}},
-		    test_server:fail(Reason)
+		    ct:fail(Reason)
 	    end;
 	{Port, {data,Debug}} when is_port(Port) ->
 	    io:format("openssl ~s~n",[Debug]),
@@ -225,7 +230,7 @@ check_result(Server, ServerMsg, Client, ClientMsg) ->
 	Unexpected ->
 	    Reason = {{expected, {Client, ClientMsg}},
 		      {expected, {Server, ServerMsg}}, {got, Unexpected}},
-	    test_server:fail(Reason)
+	    ct:fail(Reason)
     end.
 
 check_result(Pid, Msg) -> 
@@ -238,7 +243,7 @@ check_result(Pid, Msg) ->
 	Unexpected ->
 	    Reason = {{expected, {Pid, Msg}}, 
 		      {got, Unexpected}},
-	    test_server:fail(Reason)
+	    ct:fail(Reason)
     end.
 
 wait_for_result(Server, ServerMsg, Client, ClientMsg) -> 
@@ -405,33 +410,33 @@ run_upgrade_server(Opts) ->
     SslOptions = proplists:get_value(ssl_options, Opts),
     Pid = proplists:get_value(from, Opts),
 
-    test_server:format("gen_tcp:listen(~p, ~p)~n", [Port, TcpOptions]),
+    ct:print("gen_tcp:listen(~p, ~p)~n", [Port, TcpOptions]),
     {ok, ListenSocket} = rpc:call(Node, gen_tcp, listen, [Port, TcpOptions]),
     Pid ! {listen, up},
     send_selected_port(Pid, Port, ListenSocket),
-    test_server:format("gen_tcp:accept(~p)~n", [ListenSocket]),
+    ct:print("gen_tcp:accept(~p)~n", [ListenSocket]),
     {ok, AcceptSocket} = rpc:call(Node, gen_tcp, accept, [ListenSocket]),
 
     try
 	{ok, SslAcceptSocket} = case TimeOut of
 				    infinity ->
-					test_server:format("ssl:ssl_accept(~p, ~p)~n",
+					ct:print("ssl:ssl_accept(~p, ~p)~n",
 							   [AcceptSocket, SslOptions]),
 					rpc:call(Node, ssl, ssl_accept,
 						 [AcceptSocket, SslOptions]);
 				    _ ->
-					test_server:format("ssl:ssl_accept(~p, ~p, ~p)~n",
+					ct:print("ssl:ssl_accept(~p, ~p, ~p)~n",
 							   [AcceptSocket, SslOptions, TimeOut]),
 					rpc:call(Node, ssl, ssl_accept,
 						 [AcceptSocket, SslOptions, TimeOut])
 				end,
 	{Module, Function, Args} = proplists:get_value(mfa, Opts),
 	Msg = rpc:call(Node, Module, Function, [SslAcceptSocket | Args]),
-	test_server:format("Upgrade Server Msg: ~p ~n", [Msg]),
+	ct:print("Upgrade Server Msg: ~p ~n", [Msg]),
 	Pid ! {self(), Msg},
 	receive
 	    close ->
-		test_server:format("Upgrade Server closing~n", []),
+		ct:print("Upgrade Server closing~n", []),
 		rpc:call(Node, ssl, close, [SslAcceptSocket])
 	end
     catch error:{badmatch, Error} ->
@@ -449,24 +454,24 @@ run_upgrade_client(Opts) ->
     TcpOptions = proplists:get_value(tcp_options, Opts),
     SslOptions = proplists:get_value(ssl_options, Opts),
     
-    test_server:format("gen_tcp:connect(~p, ~p, ~p)~n", 
+    ct:print("gen_tcp:connect(~p, ~p, ~p)~n",
 		       [Host, Port, TcpOptions]),
     {ok, Socket} = rpc:call(Node, gen_tcp, connect, [Host, Port, TcpOptions]),
 
     send_selected_port(Pid, Port, Socket),
 
-    test_server:format("ssl:connect(~p, ~p)~n", [Socket, SslOptions]),
+    ct:print("ssl:connect(~p, ~p)~n", [Socket, SslOptions]),
     {ok, SslSocket} = rpc:call(Node, ssl, connect, [Socket, SslOptions]),
 
     {Module, Function, Args} = proplists:get_value(mfa, Opts),
-    test_server:format("apply(~p, ~p, ~p)~n", 
+    ct:print("apply(~p, ~p, ~p)~n",
 		       [Module, Function, [SslSocket | Args]]),
     Msg = rpc:call(Node, Module, Function, [SslSocket | Args]),
-    test_server:format("Upgrade Client Msg: ~p ~n", [Msg]),
+    ct:print("Upgrade Client Msg: ~p ~n", [Msg]),
     Pid ! {self(), Msg},
     receive 
 	close ->
-	    test_server:format("Upgrade Client closing~n", []),
+	    ct:print("Upgrade Client closing~n", []),
 	    rpc:call(Node, ssl, close, [SslSocket])
     end.
 
@@ -485,20 +490,20 @@ run_upgrade_server_error(Opts) ->
     SslOptions = proplists:get_value(ssl_options, Opts),
     Pid = proplists:get_value(from, Opts),
 
-    test_server:format("gen_tcp:listen(~p, ~p)~n", [Port, TcpOptions]),
+    ct:print("gen_tcp:listen(~p, ~p)~n", [Port, TcpOptions]),
     {ok, ListenSocket} = rpc:call(Node, gen_tcp, listen, [Port, TcpOptions]),
     Pid ! {listen, up},
     send_selected_port(Pid, Port, ListenSocket),
-    test_server:format("gen_tcp:accept(~p)~n", [ListenSocket]),
+    ct:print("gen_tcp:accept(~p)~n", [ListenSocket]),
     {ok, AcceptSocket} = rpc:call(Node, gen_tcp, accept, [ListenSocket]),
     Error = case TimeOut of
 		infinity ->
-		    test_server:format("ssl:ssl_accept(~p, ~p)~n",
+		    ct:print("ssl:ssl_accept(~p, ~p)~n",
 				       [AcceptSocket, SslOptions]),
 		    rpc:call(Node, ssl, ssl_accept,
 			     [AcceptSocket, SslOptions]);
 		_ ->
-		    test_server:format("ssl:ssl_accept(~p, ~p, ~p)~n",
+		    ct:print("ssl:ssl_accept(~p, ~p, ~p)~n",
 				       [AcceptSocket, SslOptions, TimeOut]),
 		    rpc:call(Node, ssl, ssl_accept,
 			     [AcceptSocket, SslOptions, TimeOut])
@@ -517,22 +522,31 @@ run_server_error(Opts) ->
     Port = proplists:get_value(port, Opts),
     Options = proplists:get_value(options, Opts),
     Pid = proplists:get_value(from, Opts),
-    test_server:format("ssl:listen(~p, ~p)~n", [Port, Options]),
-    case rpc:call(Node, ssl, listen, [Port, Options]) of
-	{ok, ListenSocket} ->
+    Transport =  proplists:get_value(transport, Opts, ssl),
+    ct:print("ssl:listen(~p, ~p)~n", [Port, Options]),
+    case rpc:call(Node, Transport, listen, [Port, Options]) of
+	{ok, #sslsocket{} = ListenSocket} ->
 	    %% To make sure error_client will
 	    %% get {error, closed} and not {error, connection_refused}
 	    Pid ! {listen, up},
 	    send_selected_port(Pid, Port, ListenSocket),
-	    test_server:format("ssl:transport_accept(~p)~n", [ListenSocket]),
-	    case rpc:call(Node, ssl, transport_accept, [ListenSocket]) of
+	    ct:print("ssl:transport_accept(~p)~n", [ListenSocket]),
+	    case rpc:call(Node, Transport, transport_accept, [ListenSocket]) of
 		{error, _} = Error ->
 		    Pid ! {self(), Error};
 		{ok, AcceptSocket} ->
-		    test_server:format("ssl:ssl_accept(~p)~n", [AcceptSocket]),
+		    ct:print("ssl:ssl_accept(~p)~n", [AcceptSocket]),
 		    Error = rpc:call(Node, ssl, ssl_accept, [AcceptSocket]),
 		    Pid ! {self(), Error}
 	    end;
+	{ok, ListenSocket} ->
+	    Pid ! {listen, up},
+	    send_selected_port(Pid, Port, ListenSocket),
+	    ct:print("~p:accept(~p)~n", [Transport, ListenSocket]),
+	     case rpc:call(Node, Transport, accept, [ListenSocket]) of
+		{error, _} = Error ->
+		     Pid ! {self(), Error}
+	     end;
 	Error ->
 	    %% Not really true but as this is an error test 
 	    %% this is what we want.
@@ -548,9 +562,10 @@ run_client_error(Opts) ->
     Host = proplists:get_value(host, Opts),
     Port = proplists:get_value(port, Opts),
     Pid = proplists:get_value(from, Opts),
+    Transport = proplists:get_value(transport, Opts, ssl),
     Options = proplists:get_value(options, Opts),
-    test_server:format("ssl:connect(~p, ~p, ~p)~n", [Host, Port, Options]),
-    Error = rpc:call(Node, ssl, connect, [Host, Port, Options]),
+    ct:print("ssl:connect(~p, ~p, ~p)~n", [Host, Port, Options]),
+    Error = rpc:call(Node, Transport, connect, [Host, Port, Options]),
     Pid ! {self(), Error}.
 
 inet_port(Pid) when is_pid(Pid)->
@@ -577,7 +592,7 @@ trigger_renegotiate(Socket, [ErlData, N]) ->
     trigger_renegotiate(Socket, ErlData, N, Id).
 
 trigger_renegotiate(Socket, _, 0, Id) ->
-    test_server:sleep(1000),
+    ct:sleep(1000),
     case ssl:session_info(Socket) of
 	[{session_id, Id} | _ ] ->
 	    fail_session_not_renegotiated;
@@ -670,7 +685,7 @@ der_to_pem(File, Entries) ->
 
 cipher_result(Socket, Result) ->
     Result = ssl:connection_info(Socket),
-    test_server:format("Successfull connect: ~p~n", [Result]),
+    ct:print("Successfull connect: ~p~n", [Result]),
     %% Importante to send two packets here
     %% to properly test "cipher state" handling
     ssl:send(Socket, "Hello\n"),
@@ -751,3 +766,33 @@ sufficient_crypto_support('tlsv1.2') ->
     end;
 sufficient_crypto_support(_) ->
     true.
+
+send_recv_result_active(Socket) ->
+    ssl:send(Socket, "Hello world"),
+    receive
+	{ssl, Socket, "H"} ->
+	    receive
+		{ssl, Socket, "ello world"} ->
+		    ok
+	    end;
+	{ssl, Socket, "Hello world"} ->
+	    ok
+    end.
+
+send_recv_result(Socket) ->
+    ssl:send(Socket, "Hello world"),
+    {ok,"Hello world"} = ssl:recv(Socket, 11),
+    ok.
+
+send_recv_result_active_once(Socket) ->
+    ssl:send(Socket, "Hello world"),
+    receive
+	{ssl, Socket, "H"} ->
+	    ssl:setopts(Socket, [{active, once}]),
+	    receive
+		{ssl, Socket, "ello world"} ->
+		    ok
+	    end;
+	{ssl, Socket, "Hello world"} ->
+	    ok
+    end.
diff --git a/lib/ssl/test/ssl_to_openssl_SUITE.erl b/lib/ssl/test/ssl_to_openssl_SUITE.erl
index d446014f7b..d5e7d515fd 100644
--- a/lib/ssl/test/ssl_to_openssl_SUITE.erl
+++ b/lib/ssl/test/ssl_to_openssl_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2013. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -16,7 +16,6 @@
 %%
 %% %CopyrightEnd%
 %%
-
 %%
 
 -module(ssl_to_openssl_SUITE).
@@ -29,125 +28,15 @@
 -define(TIMEOUT, 120000).
 -define(LONG_TIMEOUT, 600000).
 -define(SLEEP, 1000).
--define(OPENSSL_RENEGOTIATE, "r\n").
+-define(OPENSSL_RENEGOTIATE, "R\n").
 -define(OPENSSL_QUIT, "Q\n").
 -define(OPENSSL_GARBAGE, "P\n").
 -define(EXPIRE, 10).
 
-%% Test server callback functions
-%%--------------------------------------------------------------------
-%% Function: init_per_suite(Config) -> Config
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Initialization before the whole suite
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
-%%--------------------------------------------------------------------
-init_per_suite(Config0) ->
-    Dog = ssl_test_lib:timetrap(?LONG_TIMEOUT *2),
-    case os:find_executable("openssl") of
-	false ->
-	    {skip, "Openssl not found"};
-	_ ->
-	    catch crypto:stop(),
-	    try crypto:start() of
-		ok ->
-		    application:start(public_key),
-		    ssl:start(),
-		    Result =
-			(catch make_certs:all(?config(data_dir, Config0),
-					      ?config(priv_dir, Config0))),
-		    test_server:format("Make certs  ~p~n", [Result]),
-		    Config1 = ssl_test_lib:make_dsa_cert(Config0),
-		    Config = ssl_test_lib:cert_options(Config1),
-		    [{watchdog, Dog} | Config]
-		catch _:_  ->
-		    {skip, "Crypto did not start"}
-	    end
-    end.
-
-%%--------------------------------------------------------------------
-%% Function: end_per_suite(Config) -> _
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after the whole suite
-%%--------------------------------------------------------------------
-end_per_suite(_Config) ->
-    ssl:stop(),
-    application:stop(crypto).
-
-%%--------------------------------------------------------------------
-%% Function: init_per_testcase(TestCase, Config) -> Config
-%% Case - atom()
-%%   Name of the test case that is about to be run.
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%%
-%% Description: Initialization before each test case
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
-%% Description: Initialization before each test case
-%%--------------------------------------------------------------------
-init_per_testcase(expired_session, Config0) ->
-    Config = lists:keydelete(watchdog, 1, Config0),
-    Dog = ssl_test_lib:timetrap(?EXPIRE * 1000 * 5),
-    ssl:stop(),
-    application:load(ssl),
-    application:set_env(ssl, session_lifetime, ?EXPIRE),
-    ssl:start(),
-    [{watchdog, Dog} | Config];
-
-init_per_testcase(TestCase, Config0) ->
-    Config = lists:keydelete(watchdog, 1, Config0),
-    Dog = ssl_test_lib:timetrap(?TIMEOUT),
-    special_init(TestCase, [{watchdog, Dog} | Config]).
-
-special_init(TestCase, Config) 
-  when TestCase == erlang_client_openssl_server_renegotiate;
-       TestCase == erlang_client_openssl_server_no_wrap_sequence_number;
-       TestCase == erlang_server_openssl_client_no_wrap_sequence_number
-       ->
-    check_sane_openssl_renegotaite(Config);
-
-special_init(ssl2_erlang_server_openssl_client, Config) ->
-    check_sane_openssl_sslv2(Config);
-
-special_init(_, Config) ->
-    Config.
-    
 %%--------------------------------------------------------------------
-%% Function: end_per_testcase(TestCase, Config) -> _
-%% Case - atom()
-%%   Name of the test case that is about to be run.
-%% Config - [tuple()]
-%%   A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after each test case
+%% Common Test interface functions -----------------------------------
 %%--------------------------------------------------------------------
-end_per_testcase(reuse_session_expired, Config) ->
-    application:unset_env(ssl, session_lifetime),
-    end_per_testcase(default_action, Config);
-
-end_per_testcase(default_action, Config) ->
-    Dog = ?config(watchdog, Config),
-    case Dog of 
-	undefined ->
-	    ok;
-	_ ->
-	    test_server:timetrap_cancel(Dog)
-    end;
-end_per_testcase(_, Config) ->
-    end_per_testcase(default_action, Config).
 
-%%--------------------------------------------------------------------
-%% Function: all(Clause) -> TestCases
-%% Clause - atom() - suite | doc
-%% TestCases - [Case] 
-%% Case - atom()
-%%   Name of a test case.
-%% Description: Returns a list of all test cases in this test suite
-%%--------------------------------------------------------------------
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
@@ -161,9 +50,9 @@ all() ->
 
 groups() ->
     [{basic, [], basic_tests()},
-     {'tlsv1.2', [], all_versions_tests()},
-     {'tlsv1.1', [], all_versions_tests()},
-     {'tlsv1', [], all_versions_tests()},
+     {'tlsv1.2', [], all_versions_tests() ++ npn_tests()},
+     {'tlsv1.1', [], all_versions_tests() ++ npn_tests()},
+     {'tlsv1', [], all_versions_tests()++ npn_tests()},
      {'sslv3', [], all_versions_tests()}].
 
 basic_tests() ->
@@ -179,16 +68,54 @@ all_versions_tests() ->
      erlang_server_openssl_client_dsa_cert,
      erlang_server_openssl_client_reuse_session,
      erlang_client_openssl_server_renegotiate,
-     erlang_client_openssl_server_no_wrap_sequence_number,
-     erlang_server_openssl_client_no_wrap_sequence_number,
+     erlang_client_openssl_server_nowrap_seqnum,
+     erlang_server_openssl_client_nowrap_seqnum,
      erlang_client_openssl_server_no_server_ca_cert,
      erlang_client_openssl_server_client_cert,
      erlang_server_openssl_client_client_cert,
      ciphers_rsa_signed_certs,
      ciphers_dsa_signed_certs,
      erlang_client_bad_openssl_server,
-     ssl2_erlang_server_openssl_client
-    ].
+     expired_session,
+     ssl2_erlang_server_openssl_client].
+
+npn_tests() ->
+    [erlang_client_openssl_server_npn,
+     erlang_server_openssl_client_npn,
+     erlang_server_openssl_client_npn_renegotiate,
+     erlang_client_openssl_server_npn_renegotiate,
+     erlang_server_openssl_client_npn_only_client,
+     erlang_server_openssl_client_npn_only_server,
+     erlang_client_openssl_server_npn_only_client,
+     erlang_client_openssl_server_npn_only_server].
+
+
+init_per_suite(Config0) ->
+    Dog = ct:timetrap(?LONG_TIMEOUT *2),
+    case os:find_executable("openssl") of
+	false ->
+	    {skip, "Openssl not found"};
+	_ ->
+	    catch crypto:stop(),
+	    try crypto:start() of
+		ok ->
+		    application:start(public_key),
+		    ssl:start(),
+		    Result =
+			(catch make_certs:all(?config(data_dir, Config0),
+					      ?config(priv_dir, Config0))),
+		    ct:print("Make certs  ~p~n", [Result]),
+		    Config1 = ssl_test_lib:make_dsa_cert(Config0),
+		    Config = ssl_test_lib:cert_options(Config1),
+		    [{watchdog, Dog} | Config]
+		catch _:_  ->
+		    {skip, "Crypto did not start"}
+	    end
+    end.
+
+end_per_suite(_Config) ->
+    ssl:stop(),
+    application:stop(crypto).
 
 init_per_group(GroupName, Config) ->
     case ssl_test_lib:is_tls_version(GroupName) of
@@ -208,13 +135,55 @@ init_per_group(GroupName, Config) ->
 end_per_group(_GroupName, Config) ->
     Config.
 
+init_per_testcase(expired_session, Config0) ->
+    Config = lists:keydelete(watchdog, 1, Config0),
+    Dog = ct:timetrap(?EXPIRE * 1000 * 5),
+    ssl:stop(),
+    application:load(ssl),
+    application:set_env(ssl, session_lifetime, ?EXPIRE),
+    ssl:start(),
+    [{watchdog, Dog} | Config];
+
+init_per_testcase(TestCase, Config0) ->
+    Config = lists:keydelete(watchdog, 1, Config0),
+    Dog = ct:timetrap(?TIMEOUT),
+    special_init(TestCase, [{watchdog, Dog} | Config]).
+
+special_init(TestCase, Config)
+  when TestCase == erlang_client_openssl_server_renegotiate;
+       TestCase == erlang_client_openssl_server_nowrap_seqnum;
+       TestCase == erlang_server_openssl_client_nowrap_seqnum
+       ->
+    check_sane_openssl_renegotaite(Config);
+
+special_init(ssl2_erlang_server_openssl_client, Config) ->
+    check_sane_openssl_sslv2(Config);
+
+special_init(TestCase, Config)
+    when TestCase == erlang_client_openssl_server_npn;
+         TestCase == erlang_server_openssl_client_npn;
+         TestCase == erlang_server_openssl_client_npn_renegotiate;
+         TestCase == erlang_client_openssl_server_npn_renegotiate;
+         TestCase == erlang_server_openssl_client_npn_only_server;
+         TestCase == erlang_server_openssl_client_npn_only_client;
+         TestCase == erlang_client_openssl_server_npn_only_client;
+         TestCase == erlang_client_openssl_server_npn_only_server ->
+    check_openssl_npn_support(Config);
+
+special_init(_, Config) ->
+    Config.
+
+end_per_testcase(reuse_session_expired, Config) ->
+    application:unset_env(ssl, session_lifetime),
+    Config;
+end_per_testcase(_, Config) ->
+    Config.
 
-%% Test cases starts here.
 %%--------------------------------------------------------------------
-basic_erlang_client_openssl_server(doc) ->
-    ["Test erlang client with openssl server"];
-basic_erlang_client_openssl_server(suite) ->
-    [];
+%% Test Cases --------------------------------------------------------
+%%--------------------------------------------------------------------
+basic_erlang_client_openssl_server() ->
+    [{doc,"Test erlang client with openssl server"}].
 basic_erlang_client_openssl_server(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     ServerOpts = ?config(server_opts, Config),  
@@ -231,7 +200,7 @@ basic_erlang_client_openssl_server(Config) when is_list(Config) ->
     Cmd = "openssl s_server -accept " ++ integer_to_list(Port)  ++
 	" -cert " ++ CertFile  ++ " -key " ++ KeyFile, 
     
-    test_server:format("openssl cmd: ~p~n", [Cmd]),
+    ct:print("openssl cmd: ~p~n", [Cmd]),
 
     OpensslPort =  open_port({spawn, Cmd}, [stderr_to_stdout]), 
 
@@ -250,14 +219,11 @@ basic_erlang_client_openssl_server(Config) when is_list(Config) ->
     %% Clean close down!   Server needs to be closed first !!
     close_port(OpensslPort),
     ssl_test_lib:close(Client),
-    process_flag(trap_exit, false),
-    ok.
+    process_flag(trap_exit, false).
 
 %%--------------------------------------------------------------------    
-basic_erlang_server_openssl_client(doc) ->
-    ["Test erlang server with openssl client"];
-basic_erlang_server_openssl_client(suite) ->
-    [];
+basic_erlang_server_openssl_client() ->
+    [{doc,"Test erlang server with openssl client"}].
 basic_erlang_server_openssl_client(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     ServerOpts = ?config(server_opts, Config),  
@@ -275,7 +241,7 @@ basic_erlang_server_openssl_client(Config) when is_list(Config) ->
     Cmd = "openssl s_client -port " ++ integer_to_list(Port) ++
 	" -host localhost",
 
-    test_server:format("openssl cmd: ~p~n", [Cmd]),
+    ct:print("openssl cmd: ~p~n", [Cmd]),
     
     OpenSslPort =  open_port({spawn, Cmd}, [stderr_to_stdout]), 
     port_command(OpenSslPort, Data),
@@ -288,10 +254,8 @@ basic_erlang_server_openssl_client(Config) when is_list(Config) ->
     process_flag(trap_exit, false),
     ok.
 %%--------------------------------------------------------------------
-erlang_client_openssl_server(doc) ->
-    ["Test erlang client with openssl server"];
-erlang_client_openssl_server(suite) ->
-    [];
+erlang_client_openssl_server() ->
+    [{doc,"Test erlang client with openssl server"}].
 erlang_client_openssl_server(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     ServerOpts = ?config(server_opts, Config),
@@ -308,7 +272,7 @@ erlang_client_openssl_server(Config) when is_list(Config) ->
     Cmd = "openssl s_server -accept " ++ integer_to_list(Port)  ++  version_flag(Version) ++
 	" -cert " ++ CertFile  ++ " -key " ++ KeyFile,
     
-    test_server:format("openssl cmd: ~p~n", [Cmd]),
+    ct:print("openssl cmd: ~p~n", [Cmd]),
 
     OpensslPort =  open_port({spawn, Cmd}, [stderr_to_stdout]), 
 
@@ -327,15 +291,11 @@ erlang_client_openssl_server(Config) when is_list(Config) ->
     %% Clean close down!   Server needs to be closed first !!
     close_port(OpensslPort),
     ssl_test_lib:close(Client),
-    process_flag(trap_exit, false),
-    ok.
-
+    process_flag(trap_exit, false).
 
 %%--------------------------------------------------------------------
-erlang_server_openssl_client(doc) ->
-    ["Test erlang server with openssl client"];
-erlang_server_openssl_client(suite) ->
-    [];
+erlang_server_openssl_client() ->
+    [{doc,"Test erlang server with openssl client"}].
 erlang_server_openssl_client(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     ServerOpts = ?config(server_opts, Config),
@@ -354,7 +314,7 @@ erlang_server_openssl_client(Config) when is_list(Config) ->
     Cmd = "openssl s_client -port " ++ integer_to_list(Port)  ++ version_flag(Version) ++
 	" -host localhost",
 
-    test_server:format("openssl cmd: ~p~n", [Cmd]),
+    ct:print("openssl cmd: ~p~n", [Cmd]),
     
     OpenSslPort =  open_port({spawn, Cmd}, [stderr_to_stdout]), 
     port_command(OpenSslPort, Data),
@@ -364,15 +324,12 @@ erlang_server_openssl_client(Config) when is_list(Config) ->
     %% Clean close down!   Server needs to be closed first !!
     ssl_test_lib:close(Server),
     close_port(OpenSslPort),
-    process_flag(trap_exit, false),
-    ok.
+    process_flag(trap_exit, false).
 
 %%-------------------------------------------------------------------- 
 
-erlang_client_openssl_server_dsa_cert(doc) ->
-    ["Test erlang server with openssl client"];
-erlang_client_openssl_server_dsa_cert(suite) ->
-    [];
+erlang_client_openssl_server_dsa_cert() ->
+    [{doc,"Test erlang server with openssl client"}].
 erlang_client_openssl_server_dsa_cert(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     ClientOpts = ?config(client_dsa_opts, Config),  
@@ -392,7 +349,7 @@ erlang_client_openssl_server_dsa_cert(Config) when is_list(Config) ->
 	" -cert " ++ CertFile ++ " -CAfile " ++ CaCertFile  
 	++ " -key " ++ KeyFile ++ " -Verify 2 -msg",
     
-    test_server:format("openssl cmd: ~p~n", [Cmd]),
+    ct:print("openssl cmd: ~p~n", [Cmd]),
 
     OpensslPort =  open_port({spawn, Cmd}, [stderr_to_stdout]), 
 
@@ -415,10 +372,8 @@ erlang_client_openssl_server_dsa_cert(Config) when is_list(Config) ->
     process_flag(trap_exit, false),
     ok.
 %%--------------------------------------------------------------------
-erlang_server_openssl_client_dsa_cert(doc) ->
-    ["Test erlang server with openssl client"];
-erlang_server_openssl_client_dsa_cert(suite) ->
-    [];
+erlang_server_openssl_client_dsa_cert() ->
+    [{doc,"Test erlang server with openssl client"}].
 erlang_server_openssl_client_dsa_cert(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     ClientOpts = ?config(client_dsa_opts, Config),
@@ -441,7 +396,7 @@ erlang_server_openssl_client_dsa_cert(Config) when is_list(Config) ->
        " -host localhost " ++  " -cert " ++ CertFile ++ " -CAfile " ++ CaCertFile
        ++ " -key " ++ KeyFile ++ " -msg",
 
-    test_server:format("openssl cmd: ~p~n", [Cmd]),
+    ct:print("openssl cmd: ~p~n", [Cmd]),
 
     OpenSslPort =  open_port({spawn, Cmd}, [stderr_to_stdout]),
     port_command(OpenSslPort, Data),
@@ -451,16 +406,13 @@ erlang_server_openssl_client_dsa_cert(Config) when is_list(Config) ->
     %% Clean close down!   Server needs to be closed first !!
     ssl_test_lib:close(Server),
     close_port(OpenSslPort),
-    process_flag(trap_exit, false),
-    ok.
+    process_flag(trap_exit, false).
 
 %%-------------------------------------------------------------------- 
 
-erlang_server_openssl_client_reuse_session(doc) ->
-    ["Test erlang server with openssl client that reconnects with the"
-     "same session id, to test reusing of sessions."];
-erlang_server_openssl_client_reuse_session(suite) ->
-    [];
+erlang_server_openssl_client_reuse_session() ->
+    [{doc, "Test erlang server with openssl client that reconnects with the"
+     "same session id, to test reusing of sessions."}].
 erlang_server_openssl_client_reuse_session(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     ServerOpts = ?config(server_opts, Config),  
@@ -479,7 +431,7 @@ erlang_server_openssl_client_reuse_session(Config) when is_list(Config) ->
     Cmd = "openssl s_client -port " ++ integer_to_list(Port)  ++ version_flag(Version) ++
 	" -host localhost -reconnect",
 
-    test_server:format("openssl cmd: ~p~n", [Cmd]),
+    ct:print("openssl cmd: ~p~n", [Cmd]),
     
     OpenSslPort =  open_port({spawn, Cmd}, [stderr_to_stdout]), 
 
@@ -495,10 +447,8 @@ erlang_server_openssl_client_reuse_session(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-erlang_client_openssl_server_renegotiate(doc) ->
-    ["Test erlang client when openssl server issuses a renegotiate"];
-erlang_client_openssl_server_renegotiate(suite) ->
-    [];
+erlang_client_openssl_server_renegotiate() ->
+    [{doc,"Test erlang client when openssl server issuses a renegotiate"}].
 erlang_client_openssl_server_renegotiate(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     ServerOpts = ?config(server_opts, Config),  
@@ -517,7 +467,7 @@ erlang_client_openssl_server_renegotiate(Config) when is_list(Config) ->
     Cmd = "openssl s_server -accept " ++ integer_to_list(Port)  ++ version_flag(Version) ++
 	" -cert " ++ CertFile ++ " -key " ++ KeyFile ++ " -msg", 
     
-    test_server:format("openssl cmd: ~p~n", [Cmd]),
+    ct:print("openssl cmd: ~p~n", [Cmd]),
 
     OpensslPort =  open_port({spawn, Cmd}, [stderr_to_stdout]), 
 
@@ -531,7 +481,7 @@ erlang_client_openssl_server_renegotiate(Config) when is_list(Config) ->
 					{options, ClientOpts}]),
 
     port_command(OpensslPort, ?OPENSSL_RENEGOTIATE),
-    test_server:sleep(?SLEEP),
+    ct:sleep(?SLEEP),
     port_command(OpensslPort, OpenSslData),
     
     ssl_test_lib:check_result(Client, ok), 
@@ -544,14 +494,12 @@ erlang_client_openssl_server_renegotiate(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-erlang_client_openssl_server_no_wrap_sequence_number(doc) ->
-    ["Test that erlang client will renegotiate session when",  
+erlang_client_openssl_server_nowrap_seqnum() ->
+    [{doc, "Test that erlang client will renegotiate session when",
      "max sequence number celing is about to be reached. Although"
      "in the testcase we use the test option renegotiate_at" 
-     " to lower treashold substantially."];
-erlang_client_openssl_server_no_wrap_sequence_number(suite) ->
-    [];
-erlang_client_openssl_server_no_wrap_sequence_number(Config) when is_list(Config) ->
+     " to lower treashold substantially."}].
+erlang_client_openssl_server_nowrap_seqnum(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     ServerOpts = ?config(server_opts, Config),  
     ClientOpts = ?config(client_opts, Config),  
@@ -568,7 +516,7 @@ erlang_client_openssl_server_no_wrap_sequence_number(Config) when is_list(Config
     Cmd = "openssl s_server -accept " ++ integer_to_list(Port)  ++ version_flag(Version) ++
 	" -cert " ++ CertFile ++ " -key " ++ KeyFile ++ " -msg", 
     
-    test_server:format("openssl cmd: ~p~n", [Cmd]),
+    ct:print("openssl cmd: ~p~n", [Cmd]),
 
     OpensslPort =  open_port({spawn, Cmd}, [stderr_to_stdout]), 
 
@@ -587,18 +535,14 @@ erlang_client_openssl_server_no_wrap_sequence_number(Config) when is_list(Config
     %% Clean close down!   Server needs to be closed first !!
     close_port(OpensslPort),
     ssl_test_lib:close(Client),
-    process_flag(trap_exit, false),
-    ok.
+    process_flag(trap_exit, false).
 %%--------------------------------------------------------------------
-erlang_server_openssl_client_no_wrap_sequence_number(doc) ->
-    ["Test that erlang client will renegotiate session when",  
+erlang_server_openssl_client_nowrap_seqnum() ->
+    [{doc, "Test that erlang client will renegotiate session when",
      "max sequence number celing is about to be reached. Although"
      "in the testcase we use the test option renegotiate_at" 
-     " to lower treashold substantially."];
-
-erlang_server_openssl_client_no_wrap_sequence_number(suite) ->
-    [];
-erlang_server_openssl_client_no_wrap_sequence_number(Config) when is_list(Config) ->
+     " to lower treashold substantially."}].
+erlang_server_openssl_client_nowrap_seqnum(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     ServerOpts = ?config(server_opts, Config),  
 
@@ -618,7 +562,7 @@ erlang_server_openssl_client_no_wrap_sequence_number(Config) when is_list(Config
     Cmd = "openssl s_client -port " ++ integer_to_list(Port)  ++ version_flag(Version) ++
 	" -host localhost -msg",
 
-    test_server:format("openssl cmd: ~p~n", [Cmd]),
+    ct:print("openssl cmd: ~p~n", [Cmd]),
     
     OpenSslPort =  open_port({spawn, Cmd}, [stderr_to_stdout]), 
 
@@ -629,16 +573,14 @@ erlang_server_openssl_client_no_wrap_sequence_number(Config) when is_list(Config
     %% Clean close down!   Server needs to be closed first !!
     ssl_test_lib:close(Server),
     close_port(OpenSslPort),
-    process_flag(trap_exit, false),
-    ok.
+    process_flag(trap_exit, false).
+
 %%--------------------------------------------------------------------
 
-erlang_client_openssl_server_no_server_ca_cert(doc) ->
-    ["Test erlang client when openssl server sends a cert chain not"
+erlang_client_openssl_server_no_server_ca_cert() ->
+    [{doc, "Test erlang client when openssl server sends a cert chain not"
      "including the ca cert. Explicitly test this even if it is"
-     "implicitly tested eleswhere."];
-erlang_client_openssl_server_no_server_ca_cert(suite) ->
-    [];
+     "implicitly tested eleswhere."}].
 erlang_client_openssl_server_no_server_ca_cert(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     ServerOpts = ?config(server_opts, Config),  
@@ -655,7 +597,7 @@ erlang_client_openssl_server_no_server_ca_cert(Config) when is_list(Config) ->
     Cmd = "openssl s_server -accept " ++ integer_to_list(Port)  ++ version_flag(Version) ++
 	" -cert " ++ CertFile ++ " -key " ++ KeyFile ++ " -msg", 
     
-    test_server:format("openssl cmd: ~p~n", [Cmd]),
+    ct:print("openssl cmd: ~p~n", [Cmd]),
 
     OpensslPort =  open_port({spawn, Cmd}, [stderr_to_stdout]), 
 
@@ -675,14 +617,11 @@ erlang_client_openssl_server_no_server_ca_cert(Config) when is_list(Config) ->
     %% Clean close down!   Server needs to be closed first !!
     close_port(OpensslPort),
     ssl_test_lib:close(Client),
-    process_flag(trap_exit, false),
-    ok.
+    process_flag(trap_exit, false).
 
 %%--------------------------------------------------------------------
-erlang_client_openssl_server_client_cert(doc) ->
-    ["Test erlang client with openssl server when client sends cert"];
-erlang_client_openssl_server_client_cert(suite) ->
-    [];
+erlang_client_openssl_server_client_cert() ->
+    [{doc,"Test erlang client with openssl server when client sends cert"}].
 erlang_client_openssl_server_client_cert(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     ServerOpts = ?config(server_verification_opts, Config),  
@@ -701,7 +640,7 @@ erlang_client_openssl_server_client_cert(Config) when is_list(Config) ->
 	" -cert " ++ CertFile ++ " -CAfile " ++ CaCertFile 
 	++ " -key " ++ KeyFile ++ " -Verify 2",
     
-    test_server:format("openssl cmd: ~p~n", [Cmd]),
+    ct:print("openssl cmd: ~p~n", [Cmd]),
 
     OpensslPort =  open_port({spawn, Cmd}, [stderr_to_stdout]), 
 
@@ -720,15 +659,12 @@ erlang_client_openssl_server_client_cert(Config) when is_list(Config) ->
     %% Clean close down!   Server needs to be closed first !!
     close_port(OpensslPort), 
     ssl_test_lib:close(Client),
-    process_flag(trap_exit, false),
-    ok.
+    process_flag(trap_exit, false).
 
 %%--------------------------------------------------------------------  
 
-erlang_server_openssl_client_client_cert(doc) ->
-    ["Test erlang server with openssl client when client sends cert"];
-erlang_server_openssl_client_client_cert(suite) ->
-    [];
+erlang_server_openssl_client_client_cert() ->
+    [{doc,"Test erlang server with openssl client when client sends cert"}].
 erlang_server_openssl_client_client_cert(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     ServerOpts = ?config(server_verification_opts, Config),  
@@ -755,7 +691,7 @@ erlang_server_openssl_client_client_cert(Config) when is_list(Config) ->
 	++ " -key " ++ KeyFile ++ " -port " ++ integer_to_list(Port)  ++ version_flag(Version) ++
 	" -host localhost",
 
-    test_server:format("openssl cmd: ~p~n", [Cmd]),
+    ct:print("openssl cmd: ~p~n", [Cmd]),
     
     OpenSslPort =  open_port({spawn, Cmd}, [stderr_to_stdout]), 
     port_command(OpenSslPort, Data),
@@ -765,16 +701,12 @@ erlang_server_openssl_client_client_cert(Config) when is_list(Config) ->
     %% Clean close down!   Server needs to be closed first !!
     close_port(OpenSslPort),
     ssl_test_lib:close(Server),
-    process_flag(trap_exit, false),
-    ok.
-
+    process_flag(trap_exit, false).
 
 %%--------------------------------------------------------------------  
 
-erlang_server_erlang_client_client_cert(doc) ->
-    ["Test erlang server with erlang client when client sends cert"];
-erlang_server_erlang_client_client_cert(suite) ->
-    [];
+erlang_server_erlang_client_client_cert() ->
+    [{doc,"Test erlang server with erlang client when client sends cert"}].
 erlang_server_erlang_client_client_cert(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     ServerOpts = ?config(server_verification_opts, Config),  
@@ -807,30 +739,22 @@ erlang_server_erlang_client_client_cert(Config) when is_list(Config) ->
     
     ssl_test_lib:close(Server),
     ssl_test_lib:close(Client),
-    process_flag(trap_exit, false),
-    ok.
-%%--------------------------------------------------------------------  
+    process_flag(trap_exit, false).
 
-ciphers_rsa_signed_certs(doc) -> 
-    ["Test cipher suites that uses rsa certs"];
-       
-ciphers_rsa_signed_certs(suite) -> 
-    [];
+%%--------------------------------------------------------------------
 
+ciphers_rsa_signed_certs() ->
+    [{doc,"Test cipher suites that uses rsa certs"}].
 ciphers_rsa_signed_certs(Config) when is_list(Config) ->
     Version = 
 	ssl_record:protocol_version(ssl_record:highest_protocol_version([])),
 
     Ciphers = ssl_test_lib:rsa_suites(),
     run_suites(Ciphers, Version, Config, rsa).
+%%--------------------------------------------------------------------
 
-
-ciphers_dsa_signed_certs(doc) -> 
-    ["Test cipher suites that uses dsa certs"];
-       
-ciphers_dsa_signed_certs(suite) -> 
-    [];
-
+ciphers_dsa_signed_certs() ->
+    [{doc,"Test cipher suites that uses dsa certs"}].
 ciphers_dsa_signed_certs(Config) when is_list(Config) ->
     Version = 
 	ssl_record:protocol_version(ssl_record:highest_protocol_version([])),
@@ -838,90 +762,9 @@ ciphers_dsa_signed_certs(Config) when is_list(Config) ->
     Ciphers = ssl_test_lib:dsa_suites(),
     run_suites(Ciphers, Version, Config, dsa).
 
-run_suites(Ciphers, Version, Config, Type) ->
-    {ClientOpts, ServerOpts} =
-	case Type of 
-	    rsa ->
-		{?config(client_opts, Config),
-		 ?config(server_opts, Config)};
-	    dsa ->
-		{?config(client_opts, Config),
-		 ?config(server_dsa_opts, Config)}
-	end,
-    
-    Result =  lists:map(fun(Cipher) -> 
-				cipher(Cipher, Version, Config, ClientOpts, ServerOpts) end,
-			Ciphers),
-    case lists:flatten(Result) of
-	[] ->
-	    ok;
-	Error ->
-	    test_server:format("Cipher suite errors: ~p~n", [Error]),
-	    test_server:fail(cipher_suite_failed_see_test_case_log) 
-    end.
-
-cipher(CipherSuite, Version, Config, ClientOpts, ServerOpts) ->   
-    process_flag(trap_exit, true),
-    test_server:format("Testing CipherSuite ~p~n", [CipherSuite]),
-    {ClientNode, _ServerNode, Hostname} = ssl_test_lib:run_where(Config),
-    
-    Port = ssl_test_lib:inet_port(node()),
-    CertFile = proplists:get_value(certfile, ServerOpts),
-    KeyFile = proplists:get_value(keyfile, ServerOpts),
-   
-    Cmd = "openssl s_server -accept " ++ integer_to_list(Port)  ++  version_flag(Version) ++
-	" -cert " ++ CertFile ++ " -key " ++ KeyFile ++ "",
-
-    test_server:format("openssl cmd: ~p~n", [Cmd]),
-    
-    OpenSslPort =  open_port({spawn, Cmd}, [stderr_to_stdout]), 
-    
-    wait_for_openssl_server(),
-
-    ConnectionInfo = {ok, {Version, CipherSuite}},
-
-    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, 
-					{host, Hostname},
-					{from, self()},
-					{mfa, {ssl_test_lib, cipher_result, [ConnectionInfo]}},
-					{options,
-					 [{ciphers,[CipherSuite]} |
-			     ClientOpts]}]),
-
-    port_command(OpenSslPort, "Hello\n"),
-    
-    receive
-	{Port, {data, _}} when is_port(Port) ->
-	    ok
-    after 500 ->
-	    test_server:format("Time out on openssl port, check that"
-			       " the messages Hello and world are received"
-			       " during close of port" , []),
-	    ok
-    end,
-
-    port_command(OpenSslPort, " world\n"),
-    
-    Result = ssl_test_lib:wait_for_result(Client, ok),    
-
-    %% Clean close down!   Server needs to be closed first !!
-    close_port(OpenSslPort),
-    ssl_test_lib:close(Client),
-    
-    Return = case Result of
-		 ok ->
-		     [];
-		 Error ->
-		     [{CipherSuite, Error}]
-	     end,
-    process_flag(trap_exit, false),
-    Return.
-
 %%--------------------------------------------------------------------
-erlang_client_bad_openssl_server(doc) ->
-    [""];
-erlang_client_bad_openssl_server(suite) ->
-    [];
+erlang_client_bad_openssl_server() ->
+    [{doc,"Test what happens if openssl server sends garbage to erlang ssl client"}].
 erlang_client_bad_openssl_server(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     ServerOpts = ?config(server_verification_opts, Config),  
@@ -936,7 +779,7 @@ erlang_client_bad_openssl_server(Config) when is_list(Config) ->
     Cmd = "openssl s_server -accept " ++ integer_to_list(Port)  ++  version_flag(Version) ++
  	" -cert " ++ CertFile ++ " -key " ++ KeyFile ++ "",
 
-    test_server:format("openssl cmd: ~p~n", [Cmd]),
+    ct:print("openssl cmd: ~p~n", [Cmd]),
 
     OpensslPort =  open_port({spawn, Cmd}, [stderr_to_stdout]), 
     
@@ -952,7 +795,7 @@ erlang_client_bad_openssl_server(Config) when is_list(Config) ->
     %% Send garbage
     port_command(OpensslPort, ?OPENSSL_GARBAGE),
 
-    test_server:sleep(?SLEEP),
+    ct:sleep(?SLEEP),
 
     Client0 ! server_sent_garbage,
     
@@ -976,13 +819,9 @@ erlang_client_bad_openssl_server(Config) when is_list(Config) ->
 
 %%--------------------------------------------------------------------
 
-expired_session(doc) -> 
-    ["Test our ssl client handling of expired sessions. Will make"
-    "better code coverage of the ssl_manager module"];
-
-expired_session(suite) -> 
-    [];
-
+expired_session() ->
+    [{doc, "Test our ssl client handling of expired sessions. Will make"
+      "better code coverage of the ssl_manager module"}].
 expired_session(Config) when is_list(Config) -> 
     process_flag(trap_exit, true),
     ClientOpts = ?config(client_opts, Config),
@@ -996,7 +835,7 @@ expired_session(Config) when is_list(Config) ->
     Cmd = "openssl s_server -accept " ++ integer_to_list(Port)  ++
 	" -cert " ++ CertFile ++ " -key " ++ KeyFile ++ "", 
     
-    test_server:format("openssl cmd: ~p~n", [Cmd]),
+    ct:print("openssl cmd: ~p~n", [Cmd]),
 
     OpensslPort =  open_port({spawn, Cmd}, [stderr_to_stdout]), 
 
@@ -1011,7 +850,7 @@ expired_session(Config) when is_list(Config) ->
     ssl_test_lib:close(Client0),
 
     %% Make sure session is registered
-    test_server:sleep(?SLEEP),
+    ct:sleep(?SLEEP),
 
     Client1 =
 	ssl_test_lib:start_client([{node, ClientNode}, 
@@ -1021,7 +860,7 @@ expired_session(Config) when is_list(Config) ->
     
     ssl_test_lib:close(Client1),
     %% Make sure session is unregistered due to expiration
-    test_server:sleep((?EXPIRE+1) * 1000),
+    ct:sleep((?EXPIRE+1) * 1000),
     
     Client2 =
 	ssl_test_lib:start_client([{node, ClientNode}, 
@@ -1035,10 +874,9 @@ expired_session(Config) when is_list(Config) ->
     process_flag(trap_exit, false).
 
 %%--------------------------------------------------------------------
-ssl2_erlang_server_openssl_client(doc) ->
-    ["Test that ssl v2 clients are rejected"];
-ssl2_erlang_server_openssl_client(suite) ->
-    [];
+ssl2_erlang_server_openssl_client() ->
+    [{doc,"Test that ssl v2 clients are rejected"}].
+
 ssl2_erlang_server_openssl_client(Config) when is_list(Config) ->
     process_flag(trap_exit, true),
     ServerOpts = ?config(server_opts, Config),  
@@ -1055,23 +893,339 @@ ssl2_erlang_server_openssl_client(Config) when is_list(Config) ->
     Cmd = "openssl s_client -port " ++ integer_to_list(Port)  ++ 
 	" -host localhost -ssl2 -msg",
 
-    test_server:format("openssl cmd: ~p~n", [Cmd]),
+    ct:print("openssl cmd: ~p~n", [Cmd]),
     
     OpenSslPort =  open_port({spawn, Cmd}, [stderr_to_stdout]), 
     port_command(OpenSslPort, Data),
-    
+    receive
+	{'EXIT', OpenSslPort, _} ->
+	    ok
+
+    end,
     ssl_test_lib:check_result(Server, {error,"protocol version"}),
-    
+    process_flag(trap_exit, false).
+
+%%--------------------------------------------------------------------
+erlang_client_openssl_server_npn() ->
+    [{doc,"Test erlang client with openssl server doing npn negotiation"}].
+
+erlang_client_openssl_server_npn(Config) when is_list(Config) ->
+    Data = "From openssl to erlang",
+    start_erlang_client_and_openssl_server_for_npn_negotiation(Config, Data, fun(Client, OpensslPort) ->
+        port_command(OpensslPort, Data),
+
+        ssl_test_lib:check_result(Client, ok)
+    end),
+    ok.
+
+%%--------------------------------------------------------------------
+erlang_client_openssl_server_npn_renegotiate() ->
+    [{doc,"Test erlang client with openssl server doing npn negotiation and renegotiate"}].
+
+erlang_client_openssl_server_npn_renegotiate(Config) when is_list(Config) ->
+    Data = "From openssl to erlang",
+    start_erlang_client_and_openssl_server_for_npn_negotiation(Config, Data, fun(Client, OpensslPort) ->
+        port_command(OpensslPort, ?OPENSSL_RENEGOTIATE),
+        ct:sleep(?SLEEP),
+        port_command(OpensslPort, Data),
+        ssl_test_lib:check_result(Client, ok)
+    end),
+    ok.
+%%--------------------------------------------------------------------------
+erlang_server_openssl_client_npn() ->
+    [{doc,"Test erlang server with openssl client and npn negotiation"}].
+
+erlang_server_openssl_client_npn(Config) when is_list(Config) ->
+
+    Data = "From openssl to erlang",
+    start_erlang_server_and_openssl_client_for_npn_negotiation(Config, Data, fun(Server, OpensslPort) ->
+        port_command(OpensslPort, Data),
+        ssl_test_lib:check_result(Server, ok)
+    end),
+    ok.
+
+%%--------------------------------------------------------------------------
+erlang_server_openssl_client_npn_renegotiate() ->
+    [{doc,"Test erlang server with openssl client and npn negotiation with renegotiation"}].
+
+erlang_server_openssl_client_npn_renegotiate(Config) when is_list(Config) ->
+    Data = "From openssl to erlang",
+    start_erlang_server_and_openssl_client_for_npn_negotiation(Config, Data, fun(Server, OpensslPort) ->
+        port_command(OpensslPort, ?OPENSSL_RENEGOTIATE),
+        ct:sleep(?SLEEP),
+        port_command(OpensslPort, Data),
+        ssl_test_lib:check_result(Server, ok)
+    end),
+    ok.
+%%--------------------------------------------------------------------------
+erlang_client_openssl_server_npn_only_server(Config) when is_list(Config) ->
+    Data = "From openssl to erlang",
+    start_erlang_client_and_openssl_server_with_opts(Config, [],
+						     "-nextprotoneg spdy/2", Data, fun(Server, OpensslPort) ->
+        port_command(OpensslPort, Data),
+        ssl_test_lib:check_result(Server, ok)
+    end),
+    ok.
+
+%%--------------------------------------------------------------------------
+
+erlang_client_openssl_server_npn_only_client(Config) when is_list(Config) ->
+    Data = "From openssl to erlang",
+    start_erlang_client_and_openssl_server_with_opts(Config,
+						     [{client_preferred_next_protocols,
+						       {client, [<<"spdy/2">>], <<"http/1.1">>}}], "",
+						     Data, fun(Server, OpensslPort) ->
+        port_command(OpensslPort, Data),
+        ssl_test_lib:check_result(Server, ok)
+    end),
+    ok.
+
+%%--------------------------------------------------------------------------
+erlang_server_openssl_client_npn_only_server(Config) when is_list(Config) ->
+    Data = "From openssl to erlang",
+    start_erlang_server_and_openssl_client_with_opts(Config, [{next_protocols_advertised, [<<"spdy/2">>]}], "",
+						     Data, fun(Server, OpensslPort) ->
+        port_command(OpensslPort, Data),
+        ssl_test_lib:check_result(Server, ok)
+    end),
+    ok.
+
+erlang_server_openssl_client_npn_only_client(Config) when is_list(Config) ->
+    Data = "From openssl to erlang",
+    start_erlang_server_and_openssl_client_with_opts(Config, [], "-nextprotoneg spdy/2",
+						     Data, fun(Server, OpensslPort) ->
+        port_command(OpensslPort, Data),
+        ssl_test_lib:check_result(Server, ok)
+    end),
+    ok.
+
+%%--------------------------------------------------------------------
+%% Internal functions ------------------------------------------------
+%%--------------------------------------------------------------------
+run_suites(Ciphers, Version, Config, Type) ->
+    {ClientOpts, ServerOpts} =
+	case Type of
+	    rsa ->
+		{?config(client_opts, Config),
+		 ?config(server_opts, Config)};
+	    dsa ->
+		{?config(client_opts, Config),
+		 ?config(server_dsa_opts, Config)}
+	end,
+
+    Result =  lists:map(fun(Cipher) ->
+				cipher(Cipher, Version, Config, ClientOpts, ServerOpts) end,
+			Ciphers),
+    case lists:flatten(Result) of
+	[] ->
+	    ok;
+	Error ->
+	    ct:print("Cipher suite errors: ~p~n", [Error]),
+	    ct:fail(cipher_suite_failed_see_test_case_log)
+    end.
+
+cipher(CipherSuite, Version, Config, ClientOpts, ServerOpts) ->
+    process_flag(trap_exit, true),
+    ct:print("Testing CipherSuite ~p~n", [CipherSuite]),
+    {ClientNode, _ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+
+    Port = ssl_test_lib:inet_port(node()),
+    CertFile = proplists:get_value(certfile, ServerOpts),
+    KeyFile = proplists:get_value(keyfile, ServerOpts),
+
+    Cmd = "openssl s_server -accept " ++ integer_to_list(Port)  ++  version_flag(Version) ++
+	" -cert " ++ CertFile ++ " -key " ++ KeyFile ++ "",
+
+    ct:print("openssl cmd: ~p~n", [Cmd]),
+
+    OpenSslPort =  open_port({spawn, Cmd}, [stderr_to_stdout]),
+
+    wait_for_openssl_server(),
+
+    ConnectionInfo = {ok, {Version, CipherSuite}},
+
+    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+					{host, Hostname},
+					{from, self()},
+					{mfa, {ssl_test_lib, cipher_result, [ConnectionInfo]}},
+					{options,
+					 [{ciphers,[CipherSuite]} |
+			     ClientOpts]}]),
+
+    port_command(OpenSslPort, "Hello\n"),
+
+    receive
+	{Port, {data, _}} when is_port(Port) ->
+	    ok
+    after 500 ->
+	    ct:print("Time out on openssl port, check that"
+			       " the messages Hello and world are received"
+			       " during close of port" , []),
+	    ok
+    end,
+
+    port_command(OpenSslPort, " world\n"),
+
+    Result = ssl_test_lib:wait_for_result(Client, ok),
+
     %% Clean close down!   Server needs to be closed first !!
-    ssl_test_lib:close(Server),
     close_port(OpenSslPort),
+    ssl_test_lib:close(Client),
+
+    Return = case Result of
+		 ok ->
+		     [];
+		 Error ->
+		     [{CipherSuite, Error}]
+	     end,
     process_flag(trap_exit, false),
-    ok.
+    Return.
 
-%%--------------------------------------------------------------------
+start_erlang_client_and_openssl_server_with_opts(Config, ErlangClientOpts, OpensslServerOpts, Data, Callback) ->
+    process_flag(trap_exit, true),
+    ServerOpts = ?config(server_opts, Config),
+    ClientOpts0 = ?config(client_opts, Config),
+    ClientOpts = ErlangClientOpts ++ ClientOpts0,
+
+    {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config),
+
+    Data = "From openssl to erlang",
+
+    Port = ssl_test_lib:inet_port(node()),
+    CertFile = proplists:get_value(certfile, ServerOpts),
+    KeyFile = proplists:get_value(keyfile, ServerOpts),
+    Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])),
+
+    Cmd = "openssl s_server " ++ OpensslServerOpts ++ "  -accept " ++ 
+	integer_to_list(Port) ++  version_flag(Version) ++
+	" -cert " ++ CertFile  ++ " -key " ++ KeyFile,
+
+    ct:print("openssl cmd: ~p~n", [Cmd]),
+
+    OpensslPort =  open_port({spawn, Cmd}, [stderr_to_stdout]),
+
+    wait_for_openssl_server(),
+
+    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+                    {host, Hostname},
+                    {from, self()},
+                    {mfa, {?MODULE,
+                           erlang_ssl_receive, [Data]}},
+                    {options, ClientOpts}]),
+
+    Callback(Client, OpensslPort),
+
+    %% Clean close down!   Server needs to be closed first !!
+    close_port(OpensslPort),
+
+    ssl_test_lib:close(Client),
+    process_flag(trap_exit, false).
+
+start_erlang_client_and_openssl_server_for_npn_negotiation(Config, Data, Callback) ->
+    process_flag(trap_exit, true),
+    ServerOpts = ?config(server_opts, Config),
+    ClientOpts0 = ?config(client_opts, Config),
+    ClientOpts = [{client_preferred_next_protocols, {client, [<<"spdy/2">>], <<"http/1.1">>}} | ClientOpts0],
+
+    {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config),
+
+    Data = "From openssl to erlang",
+
+    Port = ssl_test_lib:inet_port(node()),
+    CertFile = proplists:get_value(certfile, ServerOpts),
+    KeyFile = proplists:get_value(keyfile, ServerOpts),
+    Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])),
+
+    Cmd = "openssl s_server -msg -nextprotoneg http/1.1,spdy/2  -accept " ++ integer_to_list(Port)  ++  version_flag(Version) ++
+    " -cert " ++ CertFile  ++ " -key " ++ KeyFile,
+
+    ct:print("openssl cmd: ~p~n", [Cmd]),
+
+    OpensslPort =  open_port({spawn, Cmd}, [stderr_to_stdout]),
+
+    wait_for_openssl_server(),
+
+    Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+                    {host, Hostname},
+                    {from, self()},
+                    {mfa, {?MODULE,
+                           erlang_ssl_receive_and_assert_npn, [<<"spdy/2">>, Data]}},
+                    {options, ClientOpts}]),
+
+    Callback(Client, OpensslPort),
+
+    %% Clean close down!   Server needs to be closed first !!
+    close_port(OpensslPort),
+
+    ssl_test_lib:close(Client),
+    process_flag(trap_exit, false).
+
+start_erlang_server_and_openssl_client_for_npn_negotiation(Config, Data, Callback) ->
+    process_flag(trap_exit, true),
+    ServerOpts0 = ?config(server_opts, Config),
+    ServerOpts = [{next_protocols_advertised, [<<"spdy/2">>]}, ServerOpts0],
+
+    {_, ServerNode, _} = ssl_test_lib:run_where(Config),
+
+
+    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+                    {from, self()},
+                    {mfa, {?MODULE, erlang_ssl_receive_and_assert_npn, [<<"spdy/2">>, Data]}},
+                    {options, ServerOpts}]),
+    Port = ssl_test_lib:inet_port(Server),
+    Version = ssl_record:protocol_version(ssl_record:highest_protocol_version([])),
+    Cmd = "openssl s_client -nextprotoneg http/1.0,spdy/2 -msg -port " ++ integer_to_list(Port)  ++ version_flag(Version) ++
+    " -host localhost",
+
+    ct:print("openssl cmd: ~p~n", [Cmd]),
+
+    OpenSslPort =  open_port({spawn, Cmd}, [stderr_to_stdout]),
+
+    Callback(Server, OpenSslPort),
+
+    ssl_test_lib:close(Server),
+
+    close_port(OpenSslPort),
+    process_flag(trap_exit, false).
+
+
+start_erlang_server_and_openssl_client_with_opts(Config, ErlangServerOpts, OpenSSLClientOpts, Data, Callback) ->
+    process_flag(trap_exit, true),
+    ServerOpts0 = ?config(server_opts, Config),
+    ServerOpts = ErlangServerOpts ++  ServerOpts0,
+
+    {_, ServerNode, _} = ssl_test_lib:run_where(Config),
+
+
+    Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+                    {from, self()},
+                    {mfa, {?MODULE, erlang_ssl_receive, [Data]}},
+                    {options, ServerOpts}]),
+    Port = ssl_test_lib:inet_port(Server),
+
+    Cmd = "openssl s_client " ++ OpenSSLClientOpts ++ " -msg -port " ++ integer_to_list(Port)  ++
+    " -host localhost",
+
+    ct:print("openssl cmd: ~p~n", [Cmd]),
+
+    OpenSslPort =  open_port({spawn, Cmd}, [stderr_to_stdout]),
+
+    Callback(Server, OpenSslPort),
+
+    ssl_test_lib:close(Server),
+
+    close_port(OpenSslPort),
+    process_flag(trap_exit, false).
+
+
+erlang_ssl_receive_and_assert_npn(Socket, Protocol, Data) ->
+    {ok, Protocol} = ssl:negotiated_next_protocol(Socket),
+    erlang_ssl_receive(Socket, Data),
+    {ok, Protocol} = ssl:negotiated_next_protocol(Socket),
+    ok.
 
 erlang_ssl_receive(Socket, Data) ->
-    test_server:format("Connection info: ~p~n", 
+    ct:print("Connection info: ~p~n",
 		       [ssl:connection_info(Socket)]),
     receive
 	{ssl, Socket, Data} ->
@@ -1085,15 +1239,15 @@ erlang_ssl_receive(Socket, Data) ->
 	    io:format("openssl ~s~n",[Debug]),
 	    erlang_ssl_receive(Socket,Data);
 	Other ->
-	    test_server:fail({unexpected_message, Other})
+	    ct:fail({unexpected_message, Other})
     after 4000 ->
-	    test_server:fail({did_not_get, Data})
+	    ct:fail({did_not_get, Data})
     end.
  
 connection_info(Socket, Version) ->
     case ssl:connection_info(Socket) of
 	{ok, {Version, _} = Info} ->
-	    test_server:format("Connection info: ~p~n", [Info]),
+	    ct:print("Connection info: ~p~n", [Info]),
 	    ok;
 	{ok, {OtherVersion, _}} ->
 	    {wrong_version, OtherVersion}
@@ -1104,7 +1258,7 @@ connection_info_result(Socket) ->
 
 
 delayed_send(Socket, [ErlData, OpenSslData]) ->
-    test_server:sleep(?SLEEP),
+    ct:sleep(?SLEEP),
     ssl:send(Socket, ErlData),
     erlang_ssl_receive(Socket, OpenSslData).
 
@@ -1156,7 +1310,7 @@ wait_for_openssl_server() ->
 	    %% it will be in accept. Parsing
 	    %% output is too error prone. (Even 
 	    %% more so than sleep!)
-	    test_server:sleep(?SLEEP)
+	    ct:sleep(?SLEEP)
     end.
 
 version_flag(tlsv1) ->
@@ -1168,6 +1322,15 @@ version_flag('tlsv1.2') ->
 version_flag(sslv3) ->
     " -ssl3 ".
 
+check_openssl_npn_support(Config) ->
+    HelpText = os:cmd("openssl s_client --help"),
+    case string:str(HelpText, "nextprotoneg") of
+        0 ->
+            {skip, "Openssl not compiled with nextprotoneg support"};
+        _ ->
+            Config
+    end.
+
 check_sane_openssl_renegotaite(Config) ->
     case os:cmd("openssl version") of
 	"OpenSSL 0.9.8" ++ _ ->
@@ -1179,11 +1342,27 @@ check_sane_openssl_renegotaite(Config) ->
     end.
 
 check_sane_openssl_sslv2(Config) ->
-    case os:cmd("openssl version") of
-	"OpenSSL 1." ++ _ ->
-	    {skip, "sslv2 by default turned of in 1.*"};
-	_ ->
-	    Config
+    Port = open_port({spawn, "openssl s_client  -ssl2 "}, [stderr_to_stdout]),
+    case supports_sslv2(Port) of
+	true ->
+	    Config;
+	false ->
+	    {skip, "sslv2 not supported by openssl"}
+    end.
+
+supports_sslv2(Port) ->
+    receive 
+	{Port, {data, "unknown option -ssl2" ++ _}} -> 
+	    false;
+	{Port, {data, Data}} ->
+	    case lists:member("error", string:tokens(Data, ":")) of
+		true ->
+		    false;
+		false ->
+		    supports_sslv2(Port)
+	    end
+    after 500 ->
+	    true
     end.
 
 check_sane_openssl_version(Version) ->
diff --git a/lib/stdlib/doc/src/Makefile b/lib/stdlib/doc/src/Makefile
index 50f6427eaa..6f1e61e70c 100644
--- a/lib/stdlib/doc/src/Makefile
+++ b/lib/stdlib/doc/src/Makefile
@@ -101,7 +101,6 @@ XML_REF6_FILES = stdlib_app.xml
 
 XML_PART_FILES = part.xml part_notes.xml part_notes_history.xml
 XML_CHAPTER_FILES = io_protocol.xml unicode_usage.xml notes.xml notes_history.xml
-GIF_FILES = ushell1.gif ushell2.gif ushell3.gif
 
 BOOK_FILES = book.xml
 
@@ -112,8 +111,7 @@ XML_FILES = \
 # ----------------------------------------------------
 
 HTML_FILES = $(XML_APPLICATION_FILES:%.xml=$(HTMLDIR)/%.html) \
-	$(XML_PART_FILES:%.xml=$(HTMLDIR)/%.html) \
-	$(GIF_FILES:%.gif=$(HTMLDIR)/%.gif)
+	$(XML_PART_FILES:%.xml=$(HTMLDIR)/%.html)
 
 INFO_FILE = ../../info
 
@@ -138,21 +136,16 @@ SPECS_FLAGS = -I../../include -I../../../kernel/include
 # ----------------------------------------------------
 # Targets
 # ----------------------------------------------------
-$(HTMLDIR)/%.gif: %.gif
-	$(INSTALL_DATA) $< $@
-
 docs: man pdf html
 
 $(TOP_PDF_FILE): $(XML_FILES)
 
 pdf: $(TOP_PDF_FILE)
 
-html: gifs $(HTML_REF_MAN_FILE)
+html: $(HTML_REF_MAN_FILE)
 
 man: $(MAN3_FILES) $(MAN6_FILES)
 
-gifs: $(GIF_FILES:%=$(HTMLDIR)/%)
-
 debug opt: 
 
 clean clean_docs:
diff --git a/lib/stdlib/doc/src/binary.xml b/lib/stdlib/doc/src/binary.xml
index 7b8e279788..06cfad0b0b 100644
--- a/lib/stdlib/doc/src/binary.xml
+++ b/lib/stdlib/doc/src/binary.xml
@@ -77,41 +77,30 @@
   </datatypes>
   <funcs>
     <func>
-      <name>at(Subject, Pos) -> byte()</name>
+    <name name="at" arity="2"/>
       <fsummary>Returns the byte at a specific position in a binary</fsummary>
-      <type>
-        <v>Subject = binary()</v>
-        <v>Pos = integer() >= 0</v>
-      </type>
       <desc>
 
-      <p>Returns the byte at position <c>Pos</c> (zero-based) in the binary
-      <c>Subject</c> as an integer. If <c>Pos</c> &gt;= <c>byte_size(Subject)</c>,
+      <p>Returns the byte at position <c><anno>Pos</anno></c> (zero-based) in the binary
+      <c><anno>Subject</anno></c> as an integer. If <c><anno>Pos</anno></c> &gt;= <c>byte_size(<anno>Subject</anno>)</c>,
       a <c>badarg</c>
       exception is raised.</p>
 
       </desc>
     </func>
     <func>
-      <name>bin_to_list(Subject) -> [byte()]</name>
+      <name name="bin_to_list" arity="1"/>
       <fsummary>Convert a binary to a list of integers</fsummary>
-      <type>
-        <v>Subject = binary()</v>
-      </type>
       <desc>
-      <p>The same as <c>bin_to_list(Subject,{0,byte_size(Subject)})</c>.</p>
+      <p>The same as <c>bin_to_list(<anno>Subject</anno>,{0,byte_size(<anno>Subject</anno>)})</c>.</p>
       </desc>
     </func>
     <func>
-      <name>bin_to_list(Subject, PosLen) -> [byte()]</name>
+      <name name="bin_to_list" arity="2"/>
       <fsummary>Convert a binary to a list of integers</fsummary>
-      <type>
-        <v>Subject = binary()</v>
-        <v>PosLen = part()</v>
-      </type>
       <desc>
 
-      <p>Converts <c>Subject</c> to a list of <c>byte()</c>s, each representing
+      <p>Converts <c><anno>Subject</anno></c> to a list of <c>byte()</c>s, each representing
       the value of one byte. The <c>part()</c> denotes which part of the
       <c>binary()</c> to convert. Example:</p>
 
@@ -120,27 +109,19 @@
 "rla"
 %% or [114,108,97] in list notation.
 </code>
-      <p>If <c>PosLen</c> in any way references outside the binary, a <c>badarg</c> exception is raised.</p>
+      <p>If <c><anno>PosLen</anno></c> in any way references outside the binary, a <c>badarg</c> exception is raised.</p>
       </desc>
     </func>
     <func>
-      <name>bin_to_list(Subject, Pos, Len) -> [byte()]</name>
+      <name name="bin_to_list" arity="3"/>
       <fsummary>Convert a binary to a list of integers</fsummary>
-      <type>
-        <v>Subject = binary()</v>
-        <v>Pos = integer() >= 0</v>
-        <v>Len = integer() >= 0</v>
-      </type>
       <desc>
-      <p>The same as<c> bin_to_list(Subject,{Pos,Len})</c>.</p>
+      <p>The same as<c> bin_to_list(<anno>Subject</anno>,{<anno>Pos</anno>,<anno>Len</anno>})</c>.</p>
       </desc>
     </func>
     <func>
-      <name>compile_pattern(Pattern) -> cp()</name>
+      <name name="compile_pattern" arity="1"/>
       <fsummary>Pre-compiles a binary search pattern</fsummary>
-      <type>
-        <v>Pattern = binary() | [ binary() ]</v>
-      </type>
       <desc>
 
       <p>Builds an internal structure representing a compilation of a
@@ -155,7 +136,7 @@
       <p>When a list of binaries is given, it denotes a set of
       alternative binaries to search for. I.e if
       <c>[&lt;&lt;"functional"&gt;&gt;,&lt;&lt;"programming"&gt;&gt;]</c>
-      is given as <c>Pattern</c>, this
+      is given as <c><anno>Pattern</anno></c>, this
       means "either <c>&lt;&lt;"functional"&gt;&gt;</c> or
       <c>&lt;&lt;"programming"&gt;&gt;</c>". The pattern is a set of
       alternatives; when only a single binary is given, the set has
@@ -163,32 +144,25 @@
 
       <p>The list of binaries used for search alternatives shall be flat and proper.</p>
 
-      <p>If <c>Pattern</c> is not a binary or a flat proper list of binaries with length &gt; 0,
+      <p>If <c><anno>Pattern</anno></c> is not a binary or a flat proper list of binaries with length &gt; 0,
       a <c>badarg</c> exception will be raised.</p>
 
       </desc>
     </func>
     <func>
-      <name>copy(Subject) -> binary()</name>
+      <name name="copy" arity="1"/>
       <fsummary>Creates a duplicate of a binary</fsummary>
-      <type>
-        <v>Subject = binary()</v>
-      </type>
       <desc>
-      <p>The same as <c>copy(Subject, 1)</c>.</p>
+      <p>The same as <c>copy(<anno>Subject</anno>, 1)</c>.</p>
       </desc>
     </func>
     <func>
-      <name>copy(Subject,N) -> binary()</name>
+      <name name="copy" arity="2"/>
       <fsummary>Duplicates a binary N times and creates a new</fsummary>
-      <type>
-        <v>Subject = binary()</v>
-        <v>N = integer() >= 0</v>
-      </type>
       <desc>
-      <p>Creates a binary with the content of <c>Subject</c> duplicated <c>N</c> times.</p>
+      <p>Creates a binary with the content of <c><anno>Subject</anno></c> duplicated <c><anno>N</anno></c> times.</p>
 
-      <p>This function will always create a new binary, even if <c>N =
+      <p>This function will always create a new binary, even if <c><anno>N</anno> =
       1</c>. By using <c>copy/1</c> on a binary referencing a larger binary, one
       might free up the larger binary for garbage collection.</p>
 
@@ -201,32 +175,23 @@
       large binaries are no longer used in any process, deliberate
       copying might be a good idea.</p> </note>
 
-      <p>If <c>N</c> &lt; <c>0</c>, a <c>badarg</c> exception is raised.</p>
+      <p>If <c><anno>N</anno></c> &lt; <c>0</c>, a <c>badarg</c> exception is raised.</p>
       </desc>
     </func>
     <func>
-      <name>decode_unsigned(Subject) -> Unsigned</name>
+      <name name="decode_unsigned" arity="1"/>
       <fsummary>Decode a whole binary into an integer of arbitrary size</fsummary>
-      <type>
-        <v>Subject = binary()</v>
-        <v>Unsigned = integer() >= 0</v>
-      </type>
       <desc>
-      <p>The same as <c>decode_unsigned(Subject,big)</c>.</p>
+      <p>The same as <c>decode_unsigned(<anno>Subject</anno>, big)</c>.</p>
       </desc>
     </func>
     <func>
-      <name>decode_unsigned(Subject, Endianess) -> Unsigned</name>
+      <name name="decode_unsigned" arity="2"/>
       <fsummary>Decode a whole binary into an integer of arbitrary size</fsummary>
-      <type>
-        <v>Subject = binary()</v>
-        <v>Endianess = big | little</v>
-        <v>Unsigned = integer() >= 0</v>
-      </type>
       <desc>
 
       <p>Converts the binary digit representation, in big or little
-      endian, of a positive integer in <c>Subject</c> to an Erlang <c>integer()</c>.</p>
+      endian, of a positive integer in <c><anno>Subject</anno></c> to an Erlang <c>integer()</c>.</p>
 
       <p>Example:</p>
 
@@ -237,22 +202,15 @@
       </desc>
     </func>
     <func>
-      <name>encode_unsigned(Unsigned) -> binary()</name>
+      <name name="encode_unsigned" arity="1"/>
       <fsummary>Encodes an unsigned integer into the minimal binary</fsummary>
-      <type>
-        <v>Unsigned = integer() >= 0</v>
-      </type>
       <desc>
-      <p>The same as <c>encode_unsigned(Unsigned,big)</c>.</p>
+      <p>The same as <c>encode_unsigned(<anno>Unsigned</anno>, big)</c>.</p>
       </desc>
     </func>
     <func>
-      <name>encode_unsigned(Unsigned,Endianess) -> binary()</name>
+      <name name="encode_unsigned" arity="2"/>
       <fsummary>Encodes an unsigned integer into the minimal binary</fsummary>
-      <type>
-        <v>Unsigned = integer() >= 0</v>
-        <v>Endianess = big | little</v>
-      </type>
       <desc>
 
       <p>Converts a positive integer to the smallest possible
@@ -268,51 +226,39 @@
       </desc>
     </func>
     <func>
-      <name>first(Subject) -> byte()</name>
+      <name name="first" arity="1"/>
       <fsummary>Returns the first byte of a binary</fsummary>
-      <type>
-        <v>Subject = binary()</v>
-      </type>
       <desc>
 
-      <p>Returns the first byte of the binary <c>Subject</c> as an integer. If the
-      size of <c>Subject</c> is zero, a <c>badarg</c> exception is raised.</p>
+      <p>Returns the first byte of the binary <c><anno>Subject</anno></c> as an integer. If the
+      size of <c><anno>Subject</anno></c> is zero, a <c>badarg</c> exception is raised.</p>
 
       </desc>
     </func>
     <func>
-      <name>last(Subject) -> byte()</name>
+      <name name="last" arity="1"/>
       <fsummary>Returns the last byte of a binary</fsummary>
-      <type>
-        <v>Subject = binary()</v>
-      </type>
       <desc>
 
-      <p>Returns the last byte of the binary <c>Subject</c> as an integer. If the
-      size of <c>Subject</c> is zero, a <c>badarg</c> exception is raised.</p>
+      <p>Returns the last byte of the binary <c><anno>Subject</anno></c> as an integer. If the
+      size of <c><anno>Subject</anno></c> is zero, a <c>badarg</c> exception is raised.</p>
 
       </desc>
     </func>
     <func>
-      <name>list_to_bin(ByteList) -> binary()</name>
+      <name name="list_to_bin" arity="1"/>
       <fsummary>Convert a list of integers and binaries to a binary</fsummary>
-      <type>
-        <v>ByteList = iodata() (see module erlang)</v>
-      </type>
       <desc>
       <p>Works exactly as <c>erlang:list_to_binary/1</c>, added for completeness.</p>
       </desc>
     </func>
     <func>
-      <name>longest_common_prefix(Binaries) -> integer() >= 0</name>
+      <name name="longest_common_prefix" arity="1"/>
       <fsummary>Returns length of longest common prefix for a set of binaries</fsummary>
-      <type>
-        <v>Binaries = [ binary() ]</v>
-      </type>
       <desc>
 
       <p>Returns the length of the longest common prefix of the
-      binaries in the list <c>Binaries</c>. Example:</p>
+      binaries in the list <c><anno>Binaries</anno></c>. Example:</p>
 
 <code>
 1> binary:longest_common_prefix([&lt;&lt;"erlang"&gt;&gt;,&lt;&lt;"ergonomy"&gt;&gt;]).
@@ -321,19 +267,16 @@
 0
 </code>
 
-      <p>If <c>Binaries</c> is not a flat list of binaries, a <c>badarg</c> exception is raised.</p>
+      <p>If <c><anno>Binaries</anno></c> is not a flat list of binaries, a <c>badarg</c> exception is raised.</p>
       </desc>
     </func>
     <func>
-      <name>longest_common_suffix(Binaries) -> integer() >= 0</name>
+      <name name="longest_common_suffix" arity="1"/>
       <fsummary>Returns length of longest common suffix for a set of binaries</fsummary>
-      <type>
-        <v>Binaries = [ binary() ]</v>
-      </type>
       <desc>
 
       <p>Returns the length of the longest common suffix of the
-      binaries in the list <c>Binaries</c>. Example:</p>
+      binaries in the list <c><anno>Binaries</anno></c>. Example:</p>
 
 <code>
 1> binary:longest_common_suffix([&lt;&lt;"erlang"&gt;&gt;,&lt;&lt;"fang"&gt;&gt;]).
@@ -347,35 +290,24 @@
       </desc>
     </func>
     <func>
-      <name>match(Subject, Pattern) -> Found | <c>nomatch</c></name>
+      <name name="match" arity="2"/>
       <fsummary>Searches for the first match of a pattern in a binary</fsummary>
-      <type>
-        <v>Subject = binary()</v>
-	<v>Pattern = binary() | [ binary() ] | cp()</v>
-	<v>Found = part()</v>
-      </type>
       <desc>
-      <p>The same as <c>match(Subject, Pattern, [])</c>.</p>
+      <p>The same as <c>match(<anno>Subject</anno>, <anno>Pattern</anno>, [])</c>.</p>
       </desc>
     </func>
     <func>
-      <name>match(Subject,Pattern,Options) -> Found | <c>nomatch</c></name>
+      <name name="match" arity="3"/>
+      <type name="part"/>
       <fsummary>Searches for the first match of a pattern in a binary</fsummary>
-      <type>
-        <v>Subject = binary()</v>
-	<v>Pattern = binary() | [ binary() ] | cp()</v>
-	<v>Found = part()</v>
-        <v>Options = [ Option ]</v>
-	<v>Option = {scope, part()}</v>
-      </type>
       <desc>
 
-      <p>Searches for the first occurrence of <c>Pattern</c> in <c>Subject</c> and
+      <p>Searches for the first occurrence of <c><anno>Pattern</anno></c> in <c><anno>Subject</anno></c> and
       returns the position and length.</p>
 
-      <p>The function will return <c>{Pos,Length}</c> for the binary
-      in <c>Pattern</c> starting at the lowest position in
-      <c>Subject</c>, Example:</p>
+      <p>The function will return <c>{Pos, Length}</c> for the binary
+      in <c><anno>Pattern</anno></c> starting at the lowest position in
+      <c><anno>Subject</anno></c>, Example:</p>
 
 <code>
 1> binary:match(&lt;&lt;"abcde"&gt;&gt;, [&lt;&lt;"bcde"&gt;&gt;,&lt;&lt;"cd"&gt;&gt;],[]).
@@ -391,16 +323,16 @@
       <p>Summary of the options:</p>
 
       <taglist>
-      <tag>{scope, {Start, Length}}</tag>
+      <tag>{scope, {<anno>Start</anno>, <anno>Length</anno>}}</tag>
       <item><p>Only the given part is searched. Return values still have
-      offsets from the beginning of <c>Subject</c>. A negative <c>Length</c> is
-      allowed as described in the <c>TYPES</c> section of this manual.</p></item>
+      offsets from the beginning of <c><anno>Subject</anno></c>. A negative <c>Length</c> is
+      allowed as described in the <c>DATA TYPES</c> section of this manual.</p></item>
       </taglist>
 
       <p>If none of the strings in
-      <c>Pattern</c> is found, the atom <c>nomatch</c> is returned.</p>
+      <c><anno>Pattern</anno></c> is found, the atom <c>nomatch</c> is returned.</p>
 
-      <p>For a description of <c>Pattern</c>, see
+      <p>For a description of <c><anno>Pattern</anno></c>, see
       <seealso marker="#compile_pattern-1">compile_pattern/1</seealso>.</p>
 
       <p>If <c>{scope, {Start,Length}}</c> is given in the options
@@ -412,32 +344,21 @@
       </desc>
     </func>
     <func>
-      <name>matches(Subject, Pattern) -> Found</name>
+      <name name="matches" arity="2"/>
       <fsummary>Searches for all matches of a pattern in a binary</fsummary>
-      <type>
-        <v>Subject = binary()</v>
-        <v>Pattern = binary() | [ binary() ] | cp()</v>
-        <v>Found = [ part() ] | []</v>
-      </type>
       <desc>
-      <p>The same as <c>matches(Subject, Pattern, [])</c>.</p>
+      <p>The same as <c>matches(<anno>Subject</anno>, <anno>Pattern</anno>, [])</c>.</p>
       </desc>
     </func>
     <func>
-      <name>matches(Subject,Pattern,Options) -> Found</name>
+      <name name="matches" arity="3"/>
+      <type name="part"/>
       <fsummary>Searches for all matches of a pattern in a binary</fsummary>
-      <type>
-        <v>Subject = binary()</v>
-        <v>Pattern = binary() | [ binary() ] | cp()</v>
-        <v>Found = [ part() ] | []</v>
-        <v>Options = [ Option ]</v>
-        <v>Option = {scope, part()}</v>
-      </type>
       <desc>
 
-      <p>Works like match, but the <c>Subject</c> is searched until
+      <p>Works like <c>match/2</c>, but the <c><anno>Subject</anno></c> is searched until
       exhausted and a list of all non-overlapping parts matching
-      <c>Pattern</c> is returned (in order). </p>
+      <c><anno>Pattern</anno></c> is returned (in order). </p>
 
       <p>The first and longest match is preferred to a shorter,
       which is illustrated by the following example:</p>
@@ -458,26 +379,22 @@
 
        <p>If none of the strings in pattern is found, an empty list is returned.</p>
 
-       <p>For a description of <c>Pattern</c>, see <seealso marker="#compile_pattern-1">compile_pattern/1</seealso> and for a
+       <p>For a description of <c><anno>Pattern</anno></c>, see <seealso marker="#compile_pattern-1">compile_pattern/1</seealso> and for a
        description of available options, see <seealso marker="#match-3">match/3</seealso>.</p>
 
-       <p>If <c>{scope, {Start,Length}}</c> is given in the options such that
-       <c>Start</c> is larger than the size of <c>Subject</c>, <c>Start + Length</c> is
-       less than zero or <c>Start + Length</c> is larger than the size of
-       <c>Subject</c>, a <c>badarg</c> exception is raised.</p>
+       <p>If <c>{scope, {<anno>Start</anno>,<anno>Length</anno>}}</c> is given in the options such that
+       <c><anno>Start</anno></c> is larger than the size of <c><anno>Subject</anno></c>, <c><anno>Start</anno> + <anno>Length</anno></c> is
+       less than zero or <c><anno>Start</anno> + <anno>Length</anno></c> is larger than the size of
+       <c><anno>Subject</anno></c>, a <c>badarg</c> exception is raised.</p>
 
      </desc>
     </func>
     <func>
-      <name>part(Subject, PosLen) -> binary()</name>
+      <name name="part" arity="2"/>
       <fsummary>Extracts a part of a binary</fsummary>
-      <type>
-        <v>Subject = binary()</v>
-        <v>PosLen = part()</v>
-      </type>
       <desc>
 
-      <p>Extracts the part of the binary <c>Subject</c> described by <c>PosLen</c>.</p>
+      <p>Extracts the part of the binary <c><anno>Subject</anno></c> described by <c><anno>PosLen</anno></c>.</p>
 
       <p>Negative length can be used to extract bytes at the end of a binary:</p>
 
@@ -494,25 +411,20 @@
       <c>binary_part/3</c>. Those BIFs are allowed in guard tests.</p>
       </note>
 
-      <p>If <c>PosLen</c> in any way references outside the binary, a <c>badarg</c> exception
+      <p>If <c><anno>PosLen</anno></c> in any way references outside the binary, a <c>badarg</c> exception
       is raised.</p>
 
       </desc>
     </func>
     <func>
-      <name>part(Subject, Pos, Len) -> binary()</name>
+      <name name="part" arity="3"/>
       <fsummary>Extracts a part of a binary</fsummary>
-      <type>
-        <v>Subject = binary()</v>
-        <v>Pos = integer() >= 0</v>
-        <v>Len = integer()</v>
-      </type>
       <desc>
-      <p>The same as <c>part(Subject, {Pos, Len})</c>.</p>
+      <p>The same as <c>part(<anno>Subject</anno>, {<anno>Pos</anno>, <anno>Len</anno>})</c>.</p>
       </desc>
     </func>
     <func>
-      <name>referenced_byte_size(binary()) -> integer() >= 0</name>
+      <name name="referenced_byte_size" arity="1"/>
       <fsummary>Determines the size of the actual binary pointed out by a sub-binary</fsummary>
       <desc>
 
diff --git a/lib/stdlib/doc/src/epp.xml b/lib/stdlib/doc/src/epp.xml
index 386ed89fe1..3e8aba2e5f 100644
--- a/lib/stdlib/doc/src/epp.xml
+++ b/lib/stdlib/doc/src/epp.xml
@@ -37,6 +37,18 @@
     <p>The Erlang code preprocessor includes functions which are used
       by <c>compile</c> to preprocess macros and include files before
       the actual parsing takes place.</p>
+    <p>The Erlang source file <marker
+      id="encoding"><em>encoding</em></marker> is selected by a
+      comment in one of the first two lines of the source file. The
+      first string that matches the regular expression
+      <c>coding\s*[:=]\s*([-a-zA-Z0-9])+</c> selects the encoding. If
+      the matching string is not a valid encoding it is ignored. The
+      valid encodings are <c>Latin-1</c> and <c>UTF-8</c> where the
+      case of the characters can be chosen freely. Examples:</p>
+      <pre>
+%% coding: utf-8
+%% For this file we have chosen encoding = Latin-1
+%% -*- coding: latin-1 -*-</pre>
   </description>
   <datatypes>
     <datatype>
@@ -46,6 +58,9 @@
       <name name="epp_handle"></name>
       <desc><p>Handle to the epp server.</p></desc>
     </datatype>
+    <datatype>
+      <name name="source_encoding"></name>
+    </datatype>
   </datatypes>
   <funcs>
     <func>
@@ -83,6 +98,50 @@
       </desc>
     </func>
     <func>
+      <name name="default_encoding" arity="0"/>
+      <fsummary>Return the default encoding of Erlang source files</fsummary>
+      <desc>
+        <p>Returns the default encoding of Erlang source files.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="encoding_to_string" arity="1"/>
+      <fsummary>Return a string representation of an encoding</fsummary>
+      <desc>
+        <p>Returns a string representation of an encoding. The string
+        is recognized by <c>read_encoding/1,2</c> and
+        <c>set_encoding/1</c> as a valid encoding.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="read_encoding" arity="1"/>
+      <name name="read_encoding" arity="2"/>
+      <fsummary>Read the encoding from a file</fsummary>
+      <desc>
+        <p>Read the <seealso marker="#encoding">encoding</seealso> from
+          a file. Returns the read encoding, or <c>none</c> if no
+          valid encoding was found.</p>
+        <p>The option <c>in_comment_only</c> is <c>true</c> by
+          default, which is correct for Erlang source files. If set to
+          <c>false</c> the encoding string does not necessarily have to
+          occur in a comment.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="set_encoding" arity="1"/>
+      <fsummary>Read and set the encoding of an IO device</fsummary>
+      <desc>
+        <p>Reads the <seealso marker="#encoding">encoding</seealso> from
+          an IO device and sets the encoding of the device
+          accordingly. The position of the IO device referenced by
+          <c><anno>File</anno></c> is not affected. If no valid
+          encoding can be read from the IO device the encoding of the
+          IO device is set to the default encoding.</p>
+        <p>Returns the read encoding, or <c>none</c> if no valid
+          encoding was found.</p>
+      </desc>
+    </func>
+    <func>
       <name name="format_error" arity="1"/>
       <fsummary>Format an error descriptor</fsummary>
       <desc>
diff --git a/lib/stdlib/doc/src/erl_pp.xml b/lib/stdlib/doc/src/erl_pp.xml
index 57b5828bcd..9ae4f3d91f 100644
--- a/lib/stdlib/doc/src/erl_pp.xml
+++ b/lib/stdlib/doc/src/erl_pp.xml
@@ -5,7 +5,7 @@
   <header>
     <copyright>
       <year>1996</year>
-      <year>2011</year>
+      <year>2012</year>
       <holder>Ericsson AB, All Rights Reserved</holder>
     </copyright>
     <legalnotice>
@@ -63,6 +63,12 @@
           breaks and only a space is used as a separator.</p>
       </desc>
     </datatype>
+    <datatype>
+      <name name="option"/>
+    </datatype>
+    <datatype>
+      <name name="options"/>
+    </datatype>
   </datatypes>
   <funcs>
     <func>
diff --git a/lib/stdlib/doc/src/ets.xml b/lib/stdlib/doc/src/ets.xml
index 487b06473f..abaf64fb91 100644
--- a/lib/stdlib/doc/src/ets.xml
+++ b/lib/stdlib/doc/src/ets.xml
@@ -128,11 +128,17 @@
 
   <datatypes>
     <datatype>
+      <name name="access"/>
+    </datatype>
+    <datatype>
       <name><marker id="type-continuation">continuation()</marker></name>
       <desc>
         <p>Opaque continuation used by <seealso marker="#select/1">
-          <c>select/1</c></seealso> and <seealso marker="#select/3">
-          <c>select/3</c></seealso>.</p>
+          <c>select/1,3</c></seealso>, <seealso marker="#select_reverse/1">
+          <c>select_reverse/1,3</c></seealso>, <seealso
+          marker="#match/1">
+          <c>match/1,3</c></seealso>, and <seealso marker="#match_object/1">
+          <c>match_object/1,3</c></seealso>.</p>
       </desc>
     </datatype>
     <datatype>
@@ -140,6 +146,10 @@
       <desc><p>A match specification, see above.</p></desc>
     </datatype>
     <datatype>
+      <name name="comp_match_spec"/>
+      <desc><p>A compiled match specification.</p></desc>
+    </datatype>
+    <datatype>
       <name name="match_pattern"/>
     </datatype>
     <datatype>
@@ -149,14 +159,14 @@
       <name name="tid"/>
       <desc><p>A table identifier, as returned by new/2.</p></desc>
     </datatype>
+    <datatype>
+      <name name="type"/>
+    </datatype>
   </datatypes>
   <funcs>
     <func>
-      <name>all() -> [Tab]</name>
+      <name name="all" arity="0"/>
       <fsummary>Return a list of all ETS tables.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-      </type>
       <desc>
         <p>Returns a list of all tables at the node. Named tables are
           given by their names, unnamed tables are given by their
@@ -164,48 +174,34 @@
       </desc>
     </func>
     <func>
-      <name>delete(Tab) -> true</name>
+      <name name="delete" arity="1"/>
       <fsummary>Delete an entire ETS table.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-      </type>
       <desc>
-        <p>Deletes the entire table <c>Tab</c>.</p>
+        <p>Deletes the entire table <c><anno>Tab</anno></c>.</p>
       </desc>
     </func>
     <func>
-      <name>delete(Tab, Key) -> true</name>
+      <name name="delete" arity="2"/>
       <fsummary>Delete all objects with a given key from an ETS table.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>Key = term()</v>
-      </type>
       <desc>
-        <p>Deletes all objects with the key <c>Key</c> from the table
-          <c>Tab</c>.</p>
+        <p>Deletes all objects with the key <c><anno>Key</anno></c> from the table
+          <c><anno>Tab</anno></c>.</p>
       </desc>
     </func>
     <func>
-      <name>delete_all_objects(Tab) -> true</name>
+      <name name="delete_all_objects" arity="1"/>
       <fsummary>Delete all objects in an ETS table.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-      </type>
       <desc>
-        <p>Delete all objects in the ETS table <c>Tab</c>. 
+        <p>Delete all objects in the ETS table <c><anno>Tab</anno></c>.
          The operation is guaranteed to be
          <seealso marker="#concurrency">atomic and isolated</seealso>.</p>
       </desc>
     </func>
     <func>
-      <name>delete_object(Tab,Object) -> true</name>
+      <name name="delete_object" arity="2"/>
       <fsummary>Deletes a specific from an ETS table.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>Object = tuple()</v>
-      </type>
       <desc>
-        <p>Delete the exact object <c>Object</c> from the ETS table,
+        <p>Delete the exact object <c><anno>Object</anno></c> from the ETS table,
           leaving objects with the same key but other differences
           (useful for type <c>bag</c>). In a <c>duplicate_bag</c>, all
           instances of the object will be deleted.</p>
@@ -257,14 +253,10 @@
       </desc>
     </func>
     <func>
-      <name>first(Tab) -> Key | '$end_of_table'</name>
+      <name name="first" arity="1"/>
       <fsummary>Return the first key in an ETS table.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>Key = term()</v>
-      </type>
       <desc>
-        <p>Returns the first key <c>Key</c> in the table <c>Tab</c>.
+        <p>Returns the first key <c><anno>Key</anno></c> in the table <c><anno>Tab</anno></c>.
           If the table is of the <c>ordered_set</c> type, the first key
           in Erlang term order will be returned. If the table is of any
           other type, the first key according to the table's internal
@@ -336,7 +328,7 @@
           the source file.</p>
         <p>The fun is very restricted, it can take only a single
           parameter (the object to match): a sole variable or a
-          tuple. It needs to use the <c>is_</c>XXX guard tests.
+          tuple. It needs to use the <c>is_</c> guard tests.
           Language constructs that have no representation
           in a match_spec (like <c>if</c>, <c>case</c>, <c>receive</c>
           etc) are not allowed.</p>
@@ -386,19 +378,14 @@ Error: fun containing local Erlang function calls
       </desc>
     </func>
     <func>
-      <name>give_away(Tab, Pid, GiftData) -> true</name>
+      <name name="give_away" arity="3"/>
       <fsummary>Change owner of a table.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>Pid = pid()</v>
-        <v>GiftData = term()</v>
-      </type>
       <desc>
-        <p>Make process <c>Pid</c> the new owner of table <c>Tab</c>.
+        <p>Make process <c><anno>Pid</anno></c> the new owner of table <c><anno>Tab</anno></c>.
           If successful, the message
-          <c>{'ETS-TRANSFER',Tab,FromPid,GiftData}</c> will be sent
+          <c>{'ETS-TRANSFER',<anno>Tab</anno>,FromPid,<anno>GiftData</anno>}</c> will be sent
           to the new owner.</p>
-        <p>The process <c>Pid</c> must be alive, local and not already the
+        <p>The process <c><anno>Pid</anno></c> must be alive, local and not already the
           owner of the table. The calling process must be the table owner.</p>
         <p>Note that <c>give_away</c> does not at all affect the
           <seealso marker="#heir">heir</seealso> option of the table. A table
@@ -421,81 +408,72 @@ Error: fun containing local Erlang function calls
       </desc>
     </func>
     <func>
-      <name>info(Tab) -> [{Item, Value}] | undefined</name>
+      <name name="info" arity="1"/>
       <fsummary>Return information about an ETS table.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>Item = atom(), see below</v>
-        <v>Value = term(), see below</v>
-      </type>
       <desc>
-        <p>Returns information about the table <c>Tab</c> as a list of
-          <c>{Item, Value}</c> tuples. If <c>Tab</c> has the correct type
+        <p>Returns information about the table <c><anno>Tab</anno></c> as a list of
+          tuples. If <c><anno>Tab</anno></c> has the correct type
 	  for a table identifier, but does not refer to an existing ETS
-	  table, <c>undefined</c> is returned. If <c>Tab</c> is not of the
+	  table, <c>undefined</c> is returned. If <c><anno>Tab</anno></c> is not of the
 	  correct type, this function fails with reason <c>badarg</c>.</p>
 
         <list type="bulleted">
-          <item><c>Item=memory, Value=integer()</c>          <br></br>
+           <item><c>{compressed, boolean()}</c>          <br></br>
 
-           The number of words allocated to the table.</item>
-          <item><c>Item=owner, Value=pid()</c>          <br></br>
-
-           The pid of the owner of the table.</item>
-          <item><c>Item=heir, Value=pid()|none</c>          <br></br>
+            Indicates if the table is compressed or not.</item>
+          <item><c>{heir, pid() | none}</c>          <br></br>
 
            The pid of the heir of the table, or <c>none</c> if no heir is set.</item>
-          <item><c>Item=name, Value=atom()</c>          <br></br>
+          <item><c>{keypos, integer() >= 1}</c>          <br></br>
 
-           The name of the table.</item>
-          <item><c>Item=size, Value=integer()</c>          <br></br>
+           The key position.</item>
+          <item><c>{memory, integer() >= 0</c>          <br></br>
 
-           The number of objects inserted in the table.</item>
-          <item><c>Item=node, Value=atom()</c>          <br></br>
+           The number of words allocated to the table.</item>
+          <item><c>{name, atom()}</c>          <br></br>
 
-           The node where the table is stored. This field is no longer
-           meaningful as tables cannot be accessed from other nodes.</item>
-          <item><c>Item=named_table, Value=true|false</c>          <br></br>
+           The name of the table.</item>
+          <item><c>{named_table, boolean()}</c>          <br></br>
 
            Indicates if the table is named or not.</item>
-          <item><c>Item=type, Value=set|ordered_set|bag|duplicate_bag</c>          <br></br>
+          <item><c>{node, node()}</c>          <br></br>
 
-           The table type.</item>
-          <item><c>Item=keypos, Value=integer()</c>          <br></br>
+           The node where the table is stored. This field is no longer
+           meaningful as tables cannot be accessed from other nodes.</item>
+          <item><c>{owner, pid()}</c>          <br></br>
 
-           The key position.</item>
-          <item><c>Item=protection, Value=public|protected|private</c>          <br></br>
+           The pid of the owner of the table.</item>
+          <item><c>{protection, <seealso marker="#type-access">access()</seealso>}</c>          <br></br>
 
            The table access rights.</item>
-           <item><c>Item=compressed, Value=true|false</c>          <br></br>
+          <item><c>{size, integer() >= 0</c>          <br></br>
 
-            Indicates if the table is compressed or not.</item>
+           The number of objects inserted in the table.</item>
+          <item><c>{type, <seealso marker="#type-type">type()</seealso>}</c>          <br></br>
+
+           The table type.</item>
         </list>
       </desc>
     </func>
     <func>
-      <name>info(Tab, Item) -> Value | undefined</name>
+      <name name="info" arity="2"/>
       <fsummary>Return the information associated with given item for an ETS table.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>Item, Value - see below</v>
-      </type>
       <desc>
         <p>Returns the information associated with <c>Item</c> for
-          the table <c>Tab</c>, or returns <c>undefined</c> if <c>Tab</c>
+          the table <c><anno>Tab</anno></c>, or returns <c>undefined</c> if <c>Tab</c>
 	  does not refer an existing ETS table.
-	  If <c>Tab</c> is not of the correct type, or if <c>Item</c> is not
+	  If <c><anno>Tab</anno></c> is not of the correct type, or if <c><anno>Item</anno></c> is not
 	  one of the allowed values, this function fails with reason <c>badarg</c>.</p>
 
 	  <warning><p>In R11B and earlier, this function would not fail but return
 	  <c>undefined</c> for invalid values for <c>Item</c>.</p>
 	  </warning>
 
-	  <p>In addition to the <c>{Item,Value}</c>
+	  <p>In addition to the <c>{<anno>Item</anno>,<anno>Value</anno>}</c>
           pairs defined for <c>info/1</c>, the following items are
           allowed:</p>
         <list type="bulleted">
-          <item><c>Item=fixed, Value=true|false</c>          <br></br>
+          <item><c>Item=fixed, Value=boolean()</c>          <br></br>
 
            Indicates if the table is fixed by any process or not.</item>
           <item>
@@ -547,15 +525,11 @@ Error: fun containing local Erlang function calls
       </desc>
     </func>
     <func>
-      <name>insert(Tab, ObjectOrObjects) -> true</name>
+      <name name="insert" arity="2"/>
       <fsummary>Insert an object into an ETS table.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>ObjectOrObjects = tuple() | [tuple()]</v>
-      </type>
       <desc>
         <p>Inserts the object or all of the objects in the list
-          <c>ObjectOrObjects</c> into the table <c>Tab</c>.  
+          <c><anno>ObjectOrObjects</anno></c> into the table <c><anno>Tab</anno></c>.
           If the table is a <c>set</c> and the key of the inserted
           objects <em>matches</em> the key of any object in the table,
           the old object will be replaced. If the table is an
@@ -572,19 +546,15 @@ Error: fun containing local Erlang function calls
       </desc>
     </func>
     <func>
-      <name>insert_new(Tab, ObjectOrObjects) -> boolean()</name>
+      <name name="insert_new" arity="2"/>
       <fsummary>Insert an object into an ETS table if the key is not already present.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>ObjectOrObjects = tuple() | [tuple()]</v>
-      </type>
       <desc>
         <p>This function works exactly like <c>insert/2</c>, with the
           exception that instead of overwriting objects with the same
           key (in the case of <c>set</c> or <c>ordered_set</c>) or
           adding more objects with keys already existing in the table
           (in the case of <c>bag</c> and <c>duplicate_bag</c>), it
-          simply returns <c>false</c>. If <c>ObjectOrObjects</c> is a
+          simply returns <c>false</c>. If <c><anno>ObjectOrObjects</anno></c> is a
           list, the function checks <em>every</em> key prior to
           inserting anything. Nothing will be inserted if not
           <em>all</em> keys present in the list are absent from the
@@ -593,11 +563,8 @@ Error: fun containing local Erlang function calls
       </desc>
     </func>
     <func>
-      <name>is_compiled_ms(Term) -> boolean()</name>
+      <name name="is_compiled_ms" arity="1"/>
       <fsummary>Checks if an Erlang term is the result of ets:match_spec_compile</fsummary>
-      <type>
-        <v>Term = term()</v>
-      </type>
       <desc>
         <p>This function is used to check if a term is a valid
           compiled <seealso marker="#match_spec">match_spec</seealso>.
@@ -626,14 +593,10 @@ ets:is_compiled_ms(Broken).</code>
       </desc>
     </func>
     <func>
-      <name>last(Tab) -> Key | '$end_of_table'</name>
+      <name name="last" arity="1"/>
       <fsummary>Return the last key in an ETS table of type<c>ordered_set</c>.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>Key = term()</v>
-      </type>
       <desc>
-        <p>Returns the last key <c>Key</c> according to Erlang term
+        <p>Returns the last key <c><anno>Key</anno></c> according to Erlang term
           order in the table <c>Tab</c> of the <c>ordered_set</c> type.
           If the table is of any other type, the function is synonymous
           to <c>first/2</c>. If the table is empty,
@@ -642,16 +605,11 @@ ets:is_compiled_ms(Broken).</code>
       </desc>
     </func>
     <func>
-      <name>lookup(Tab, Key) -> [Object]</name>
+      <name name="lookup" arity="2"/>
       <fsummary>Return all objects with a given key in an ETS table.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>Key = term()</v>
-        <v>Object = tuple()</v>
-      </type>
       <desc>
-        <p>Returns a list of all objects with the key <c>Key</c> in
-          the table <c>Tab</c>.</p>
+        <p>Returns a list of all objects with the key <c><anno>Key</anno></c> in
+          the table <c><anno>Tab</anno></c>.</p>
         <p>In the case of <c>set, bag and duplicate_bag</c>, an object
           is returned only if the given key <em>matches</em> the key
           of the object in the table. If the table is an
@@ -681,22 +639,16 @@ ets:is_compiled_ms(Broken).</code>
       </desc>
     </func>
     <func>
-      <name>lookup_element(Tab, Key, Pos) -> Elem</name>
+      <name name="lookup_element" arity="3"/>
       <fsummary>Return the <c>Pos</c>:th element of all objects with a given key in an ETS table.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>Key = term()</v>
-        <v>Pos = integer()</v>
-        <v>Elem = term() | [term()]</v>
-      </type>
       <desc>
-        <p>If the table <c>Tab</c> is of type <c>set</c> or
-          <c>ordered_set</c>, the function returns the <c>Pos</c>:th
-          element of the object with the key <c>Key</c>.</p>
+        <p>If the table <c><anno>Tab</anno></c> is of type <c>set</c> or
+          <c>ordered_set</c>, the function returns the <c><anno>Pos</anno></c>:th
+          element of the object with the key <c><anno>Key</anno></c>.</p>
         <p>If the table is of type <c>bag</c> or <c>duplicate_bag</c>,
-          the functions returns a list with the <c>Pos</c>:th element of
-          every object with the key <c>Key</c>.</p>
-        <p>If no object with the key <c>Key</c> exists, the function
+          the functions returns a list with the <c><anno>Pos</anno></c>:th element of
+          every object with the key <c><anno>Key</anno></c>.</p>
+        <p>If no object with the key <c><anno>Key</anno></c> exists, the function
           will exit with reason <c>badarg</c>.</p>
         <p>The difference between <c>set</c>, <c>bag</c> and 
           <c>duplicate_bag</c> on one hand, and <c>ordered_set</c> on
@@ -708,16 +660,11 @@ ets:is_compiled_ms(Broken).</code>
       </desc>
     </func>
     <func>
-      <name>match(Tab, Pattern) -> [Match]</name>
+      <name name="match" arity="2"/>
       <fsummary>Match the objects in an ETS table against a pattern.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>Pattern = tuple()</v>
-        <v>Match = [term()]</v>
-      </type>
       <desc>
-        <p>Matches the objects in the table <c>Tab</c> against the
-          pattern <c>Pattern</c>.</p>
+        <p>Matches the objects in the table <c><anno>Tab</anno></c> against the
+          pattern <c><anno>Pattern</anno></c>.</p>
         <p>A pattern is a term that may contain:</p>
         <list type="bulleted">
           <item>bound parts (Erlang terms),</item>
@@ -744,18 +691,12 @@ ets:is_compiled_ms(Broken).</code>
       </desc>
     </func>
     <func>
-      <name>match(Tab, Pattern, Limit) -> {[Match],Continuation} | '$end_of_table'</name>
+      <name name="match" arity="3"/>
       <fsummary>Match the objects in an ETS table against a pattern and returns part of the answers.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>Pattern = tuple()</v>
-        <v>Match = [term()]</v>
-        <v>Continuation = term()</v>
-      </type>
       <desc>
         <p>Works like <c>ets:match/2</c> but only returns a limited
-          (<c>Limit</c>) number of matching objects. The
-          <c>Continuation</c> term can then be used in subsequent calls
+          (<c><anno>Limit</anno></c>) number of matching objects. The
+          <c><anno>Continuation</anno></c> term can then be used in subsequent calls
           to <c>ets:match/1</c> to get the next chunk of matching
           objects. This is a space efficient way to work on objects in a
           table which is still faster than traversing the table object
@@ -764,16 +705,12 @@ ets:is_compiled_ms(Broken).</code>
       </desc>
     </func>
     <func>
-      <name>match(Continuation) -> {[Match],Continuation} | '$end_of_table'</name>
+      <name name="match" arity="1"/>
       <fsummary>Continues matching objects in an ETS table.</fsummary>
-      <type>
-        <v>Match = [term()]</v>
-        <v>Continuation = term()</v>
-      </type>
       <desc>
         <p>Continues a match started with <c>ets:match/3</c>. The next
           chunk of the size given in the initial <c>ets:match/3</c>
-          call is returned together with a new <c>Continuation</c>
+          call is returned together with a new <c><anno>Continuation</anno></c>
           that can be used in subsequent calls to this function.</p>
         <p><c>'$end_of_table'</c> is returned when there are no more
           objects in the table.</p>
@@ -789,15 +726,11 @@ ets:is_compiled_ms(Broken).</code>
       </desc>
     </func>
     <func>
-      <name>match_object(Tab, Pattern) -> [Object]</name>
+      <name name="match_object" arity="2"/>
       <fsummary>Match the objects in an ETS table against a pattern.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>Pattern = Object = tuple()</v>
-      </type>
       <desc>
-        <p>Matches the objects in the table <c>Tab</c> against the
-          pattern <c>Pattern</c>. See <c>match/2</c> for a description
+        <p>Matches the objects in the table <c><anno>Tab</anno></c> against the
+          pattern <c><anno>Pattern</anno></c>. See <c>match/2</c> for a description
           of patterns. The function returns a list of all objects which
           match the pattern.</p>
         <p>If the key is specified in the pattern, the match is very
@@ -809,18 +742,12 @@ ets:is_compiled_ms(Broken).</code>
       </desc>
     </func>
     <func>
-      <name>match_object(Tab, Pattern, Limit) -> {[Match],Continuation} | '$end_of_table'</name>
+      <name name="match_object" arity="3"/>
       <fsummary>Match the objects in an ETS table against a pattern and returns part of the answers.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>Pattern = tuple()</v>
-        <v>Match = [term()]</v>
-        <v>Continuation = term()</v>
-      </type>
       <desc>
         <p>Works like <c>ets:match_object/2</c> but only returns a
-          limited (<c>Limit</c>) number of matching objects. The
-          <c>Continuation</c> term can then be used in subsequent calls
+          limited (<c><anno>Limit</anno></c>) number of matching objects. The
+          <c><anno>Continuation</anno></c> term can then be used in subsequent calls
           to <c>ets:match_object/1</c> to get the next chunk of matching
           objects. This is a space efficient way to work on objects in a
           table which is still faster than traversing the table object
@@ -829,29 +756,21 @@ ets:is_compiled_ms(Broken).</code>
       </desc>
     </func>
     <func>
-      <name>match_object(Continuation) -> {[Match],Continuation} | '$end_of_table'</name>
+      <name name="match_object" arity="1"/>
       <fsummary>Continues matching objects in an ETS table.</fsummary>
-      <type>
-        <v>Match = [term()]</v>
-        <v>Continuation = term()</v>
-      </type>
       <desc>
         <p>Continues a match started with <c>ets:match_object/3</c>.
           The next chunk of the size given in the initial
           <c>ets:match_object/3</c> call is returned together with a
-          new <c>Continuation</c> that can be used in subsequent calls
+          new <c><anno>Continuation</anno></c> that can be used in subsequent calls
           to this function.</p>
         <p><c>'$end_of_table'</c> is returned when there are no more
           objects in the table.</p>
       </desc>
     </func>
     <func>
-      <name>match_spec_compile(MatchSpec) -> CompiledMatchSpec</name>
+      <name name="match_spec_compile" arity="1"/>
       <fsummary>Compiles a match specification into its internal representation</fsummary>
-      <type>
-        <v>MatchSpec = match_spec()</v>
-        <v>CompiledMatchSpec = comp_match_spec()</v>
-      </type>
       <desc>
         <p>This function transforms a
           <seealso marker="#match_spec">match_spec</seealso> into an
@@ -863,7 +782,7 @@ ets:is_compiled_ms(Broken).</code>
           valid compiled match_spec, nor can it be stored on disk).
           The validity of a compiled match_spec can be checked using
           <c>ets:is_compiled_ms/1</c>.</p>
-        <p>If the term <c>MatchSpec</c> can not be compiled (does not
+        <p>If the term <c><anno>MatchSpec</anno></c> can not be compiled (does not
           represent a valid match_spec), a <c>badarg</c> fault is
           thrown.</p>
         <note>
@@ -873,25 +792,21 @@ ets:is_compiled_ms(Broken).</code>
       </desc>
     </func>
     <func>
-      <name>match_spec_run(List,CompiledMatchSpec) -> list()</name>
+      <name name="match_spec_run" arity="2"/>
       <fsummary>Performs matching, using a compiled match_spec, on a list of tuples</fsummary>
-      <type>
-        <v>List = [ tuple() ]</v>
-        <v>CompiledMatchSpec = comp_match_spec()</v>
-      </type>
       <desc>
         <p>This function executes the matching specified in a
           compiled <seealso marker="#match_spec">match_spec</seealso> on
-          a list of tuples. The <c>CompiledMatchSpec</c> term should be
+          a list of tuples. The <c><anno>CompiledMatchSpec</anno></c> term should be
           the result of a call to <c>ets:match_spec_compile/1</c> and
           is hence the internal representation of the match_spec one
           wants to use.</p>
-        <p>The matching will be executed on each element in <c>List</c>
+        <p>The matching will be executed on each element in <c><anno>List</anno></c>
           and the function returns a list containing all results. If an
-          element in <c>List</c> does not match, nothing is returned
+          element in <c><anno>List</anno></c> does not match, nothing is returned
           for that element. The length of the result list is therefore
           equal or less than the the length of the parameter
-          <c>List</c>. The two calls in the following example will give
+          <c><anno>List</anno></c>. The two calls in the following example will give
           the same result (but certainly not the same execution
           time...):</p>
         <code type="none">
@@ -910,37 +825,23 @@ ets:select(Table,MatchSpec),</code>
       </desc>
     </func>
     <func>
-      <name>member(Tab, Key) -> true | false</name>
+      <name name="member" arity="2"/>
       <fsummary>Tests for occurrence of a key in an ETS table</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>Key = term()</v>
-      </type>
       <desc>
         <p>Works like <c>lookup/2</c>, but does not return the objects.
           The function returns <c>true</c> if one or more elements in
-          the table has the key <c>Key</c>, <c>false</c> otherwise.</p>
+          the table has the key <c><anno>Key</anno></c>, <c>false</c> otherwise.</p>
       </desc>
     </func>
     <func>
-      <name>new(Name, Options) -> tid() | atom()</name>
+      <name name="new" arity="2"/>
       <fsummary>Create a new ETS table.</fsummary>
-      <type>
-        <v>Name = atom()</v>
-        <v>Options = [Option]</v>
-        <v>&nbsp;Option = Type | Access | named_table | {keypos,Pos} | {heir,pid(),HeirData} | {heir,none} | Tweaks</v>
-        <v>&nbsp;&nbsp;Type = set | ordered_set | bag | duplicate_bag</v>
-        <v>&nbsp;&nbsp;Access = public | protected | private</v>
-        <v>&nbsp;&nbsp;Tweaks = {write_concurrency,boolean()} | {read_concurrency,boolean()} | compressed</v>
-        <v>&nbsp;&nbsp;Pos = integer()</v>
-        <v>&nbsp;&nbsp;HeirData = term()</v>
-      </type>
       <desc>
         <p>Creates a new table and returns a table identifier which can
           be used in subsequent operations. The table identifier can be
           sent to other processes so that a table can be shared between
           different processes within a node.</p>
-        <p>The parameter <c>Options</c> is a list of atoms which
+        <p>The parameter <c><anno>Options</anno></c> is a list of atoms which
           specifies table type, access rights, key position and if the
           table is named or not. If one or more options are left out,
           the default values are used. This means that not specifying
@@ -997,27 +898,27 @@ ets:select(Table,MatchSpec),</code>
           </item>
           <item>
             <p><c>named_table</c>
-              If this option is present, the name <c>Name</c> is
+              If this option is present, the name <c><anno>Name</anno></c> is
               associated with the table identifier. The name can then
               be used instead of the table identifier in subsequent
               operations.</p>
           </item>
           <item>
-            <p><c>{keypos,Pos}</c>
+            <p><c>{keypos,<anno>Pos</anno>}</c>
               Specfies which element in the stored tuples should be
               used as key. By default, it is the first element, i.e.
-              <c>Pos=1</c>. However, this is not always appropriate. In
+              <c><anno>Pos</anno>=1</c>. However, this is not always appropriate. In
               particular, we do not want the first element to be the
               key if we want to store Erlang records in a table.</p>
             <p>Note that any tuple stored in the table must have at
-              least <c>Pos</c> number of elements.</p>
+              least <c><anno>Pos</anno></c> number of elements.</p>
           </item>
           <item>
             <marker id="heir"></marker>
-            <p><c>{heir,Pid,HeirData} | {heir,none}</c><br></br>
+            <p><c>{heir,<anno>Pid</anno>,<anno>HeirData</anno>} | {heir,none}</c><br></br>
               Set a process as heir. The heir will inherit the table if
               the owner terminates. The message
-              <c>{'ETS-TRANSFER',tid(),FromPid,HeirData}</c> will be sent to
+              <c>{'ETS-TRANSFER',tid(),FromPid,<anno>HeirData</anno>}</c> will be sent to
               the heir when that happens. The heir must be a local process.
               Default heir is <c>none</c>, which will destroy the table when
               the owner terminates.</p>
@@ -1082,15 +983,11 @@ ets:select(Table,MatchSpec),</code>
       </desc>
     </func>
     <func>
-      <name>next(Tab, Key1) -> Key2 | '$end_of_table'</name>
+      <name name="next" arity="2"/>
       <fsummary>Return the next key in an ETS table.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>Key1 = Key2 = term()</v>
-      </type>
       <desc>
-        <p>Returns the next key <c>Key2</c>, following the key
-          <c>Key1</c> in the table <c>Tab</c>. If the table is of the
+        <p>Returns the next key <c><anno>Key2</anno></c>, following the key
+          <c><anno>Key1</anno></c> in the table <c><anno>Tab</anno></c>. If the table is of the
           <c>ordered_set</c> type, the next key in Erlang term order is
           returned. If the table is of any other type, the next key
           according to the table's internal order is returned. If there
@@ -1105,16 +1002,12 @@ ets:select(Table,MatchSpec),</code>
       </desc>
     </func>
     <func>
-      <name>prev(Tab, Key1) -> Key2 | '$end_of_table'</name>
+      <name name="prev" arity="2"/>
       <fsummary>Return the previous key in an ETS table of type<c>ordered_set</c>.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>Key1 = Key2 = term()</v>
-      </type>
       <desc>
-        <p>Returns the previous key <c>Key2</c>, preceding the key
-          <c>Key1</c> according the Erlang term order in the table
-          <c>Tab</c> of the <c>ordered_set</c> type. If the table is of
+        <p>Returns the previous key <c><anno>Key2</anno></c>, preceding the key
+          <c><anno>Key1</anno></c> according the Erlang term order in the table
+          <c><anno>Tab</anno></c> of the <c>ordered_set</c> type. If the table is of
           any other type, the function is synonymous to <c>next/2</c>.
           If there is no previous key, <c>'$end_of_table'</c> is
           returned.</p>
@@ -1122,14 +1015,11 @@ ets:select(Table,MatchSpec),</code>
       </desc>
     </func>
     <func>
-      <name>rename(Tab, Name) -> Name</name>
+      <name name="rename" arity="2"/>
       <fsummary>Rename a named ETS table.</fsummary>
-      <type>
-        <v>Tab = Name = atom()</v>
-      </type>
       <desc>
-        <p>Renames the named table <c>Tab</c> to the new name
-          <c>Name</c>. Afterwards, the old name can not be used to
+        <p>Renames the named table <c><anno>Tab</anno></c> to the new name
+          <c><anno>Name</anno></c>. Afterwards, the old name can not be used to
           access the table. Renaming an unnamed table has no effect.</p>
       </desc>
     </func>
@@ -1186,18 +1076,15 @@ ets:select(ets:repair_continuation(Broken,MS)).</code>
       </desc>
     </func>
     <func>
-      <name>safe_fixtable(Tab, true|false) -> true</name>
+      <name name="safe_fixtable" arity="2"/>
       <fsummary>Fix an ETS table for safe traversal.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-      </type>
       <desc>
         <p>Fixes a table of the <c>set</c>, <c>bag</c> or
           <c>duplicate_bag</c> table type for safe traversal.</p>
         <p>A process fixes a table by calling
-          <c>safe_fixtable(Tab,true)</c>. The table remains fixed until
+          <c>safe_fixtable(<anno>Tab</anno>, true)</c>. The table remains fixed until
           the process releases it by calling
-          <c>safe_fixtable(Tab,false)</c>, or until the process
+          <c>safe_fixtable(<anno>Tab</anno>, false)</c>, or until the process
           terminates.</p>
         <p>If several processes fix a table, the table will remain fixed
           until all processes have released it (or terminated).
@@ -1242,15 +1129,10 @@ clean_all_with_value(Tab,X,Key) ->
       </desc>
     </func>
     <func>
-      <name>select(Tab, MatchSpec) -> [Match]</name>
+      <name name="select" arity="2"/>
       <fsummary>Match the objects in an ETS table against a match_spec.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>Match = term()</v>
-        <v>MatchSpec = match_spec()</v>
-      </type>
       <desc>
-        <p>Matches the objects in the table <c>Tab</c> using a
+        <p>Matches the objects in the table <c><anno>Tab</anno></c> using a
           <seealso marker="#match_spec">match_spec</seealso>. This is a
           more general call than the <c>ets:match/2</c> and
           <c>ets:match_object/2</c> calls. In its simplest forms the
@@ -1337,18 +1219,12 @@ is_integer(X), is_integer(Y), X + Y < 4711]]></code>
       </desc>
     </func>
     <func>
-      <name>select(Tab, MatchSpec, Limit) -> {[Match],Continuation} | '$end_of_table'</name>
+      <name name="select" arity="3"/>
       <fsummary>Match the objects in an ETS table against a match_spec and returns part of the answers.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>Match = term()</v>
-        <v>MatchSpec = match_spec()</v>
-        <v>Continuation = term()</v>
-      </type>
       <desc>
         <p>Works like <c>ets:select/2</c> but only returns a limited
-          (<c>Limit</c>) number of matching objects. The
-          <c>Continuation</c> term can then be used in subsequent calls
+          (<c><anno>Limit</anno></c>) number of matching objects. The
+          <c><anno>Continuation</anno></c> term can then be used in subsequent calls
           to <c>ets:select/1</c> to get the next chunk of matching
           objects. This is a space efficient way to work on objects in a
           table which is still faster than traversing the table object
@@ -1357,33 +1233,23 @@ is_integer(X), is_integer(Y), X + Y < 4711]]></code>
       </desc>
     </func>
     <func>
-      <name>select(Continuation) -> {[Match],Continuation} | '$end_of_table'</name>
+      <name name="select" arity="1"/>
       <fsummary>Continue matching objects in an ETS table.</fsummary>
-      <type>
-        <v>Match = term()</v>
-        <v>Continuation = term()</v>
-      </type>
       <desc>
         <p>Continues a match started with
           <c>ets:select/3</c>. The next
           chunk of the size given in the initial <c>ets:select/3</c>
-          call is returned together with a new <c>Continuation</c>
+          call is returned together with a new <c><anno>Continuation</anno></c>
           that can be used in subsequent calls to this function.</p>
         <p><c>'$end_of_table'</c> is returned when there are no more
           objects in the table.</p>
       </desc>
     </func>
     <func>
-      <name>select_count(Tab, MatchSpec) -> NumMatched</name>
+      <name name="select_count" arity="2"/>
       <fsummary>Match the objects in an ETS table against a match_spec and returns the number of objects for which the match_spec returned 'true'</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>Object = tuple()</v>
-        <v>MatchSpec = match_spec()</v>
-        <v>NumMatched = integer()</v>
-      </type>
       <desc>
-        <p>Matches the objects in the table <c>Tab</c> using a
+        <p>Matches the objects in the table <c><anno>Tab</anno></c> using a
           <seealso marker="#match_spec">match_spec</seealso>. If the
           match_spec returns <c>true</c> for an object, that object
           considered a match and is counted. For any other result from
@@ -1396,16 +1262,10 @@ is_integer(X), is_integer(Y), X + Y < 4711]]></code>
       </desc>
     </func>
     <func>
-      <name>select_delete(Tab, MatchSpec) -> NumDeleted</name>
+      <name name="select_delete" arity="2"/>
       <fsummary>Match the objects in an ETS table against a match_spec and deletes objects where the match_spec returns 'true'</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>Object = tuple()</v>
-        <v>MatchSpec = match_spec()</v>
-        <v>NumDeleted = integer()</v>
-      </type>
       <desc>
-        <p>Matches the objects in the table <c>Tab</c> using a
+        <p>Matches the objects in the table <c><anno>Tab</anno></c> using a
           <seealso marker="#match_spec">match_spec</seealso>. If the
           match_spec returns <c>true</c> for an object, that object is
           removed from the table. For any other result from the
@@ -1422,13 +1282,8 @@ is_integer(X), is_integer(Y), X + Y < 4711]]></code>
       </desc>
     </func>
     <func>
-      <name>select_reverse(Tab, MatchSpec) -> [Match]</name>
+      <name name="select_reverse" arity="2"/>
       <fsummary>Match the objects in an ETS table against a match_spec.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>Match = term()</v>
-        <v>MatchSpec = match_spec()</v>
-      </type>
       <desc>
 
       <p>Works like <c>select/2</c>, but returns the list in reverse
@@ -1438,14 +1293,8 @@ is_integer(X), is_integer(Y), X + Y < 4711]]></code>
       </desc>
     </func>
     <func>
-      <name>select_reverse(Tab, MatchSpec, Limit) -> {[Match],Continuation} | '$end_of_table'</name>
+      <name name="select_reverse" arity="3"/>
       <fsummary>Match the objects in an ETS table against a match_spec and returns part of the answers.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>Match = term()</v>
-        <v>MatchSpec = match_spec()</v>
-        <v>Continuation = term()</v>
-      </type>
       <desc>
 
       <p>Works like <c>select/3</c>, but for the <c>ordered_set</c>
@@ -1456,18 +1305,14 @@ is_integer(X), is_integer(Y), X + Y < 4711]]></code>
 
       <p>Note that this is <em>not</em> equivalent to
       reversing the result list of a <c>select/3</c> call, as the result list
-      is not only reversed, but also contains the last <c>Limit</c>
+      is not only reversed, but also contains the last <c><anno>Limit</anno></c>
       matching objects in the table, not the first.</p>
 
       </desc>
     </func>
     <func>
-      <name>select_reverse(Continuation) -> {[Match],Continuation} | '$end_of_table'</name>
+      <name name="select_reverse" arity="1"/>
       <fsummary>Continue matching objects in an ETS table.</fsummary>
-      <type>
-        <v>Match = term()</v>
-        <v>Continuation = term()</v>
-      </type>
       <desc>
 
       <p>Continues a match started with
@@ -1477,7 +1322,7 @@ is_integer(X), is_integer(Y), X + Y < 4711]]></code>
       returned list will also contain objects with keys in reverse
       order.</p>
 
-      <p>For all other table types, the behaviour is exatly that of <c>select/1</c>.</p>
+      <p>For all other table types, the behaviour is exactly that of <c>select/1</c>.</p>
       <p>Example:</p>
       <code>
 1> T = ets:new(x,[ordered_set]).
@@ -1501,14 +1346,8 @@ is_integer(X), is_integer(Y), X + Y < 4711]]></code>
       </desc>
     </func>
     <func>
-      <name>setopts(Tab, Opts) -> true</name>
+      <name name="setopts" arity="2"/>
       <fsummary>Set table options.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>Opts = Opt | [Opt]</v>
-        <v>Opt = {heir,pid(),HeirData} | {heir,none}</v>
-        <v>HeirData = term()</v>
-      </type>
       <desc>
         <p>Set table options. The only option that currently is allowed to be
           set after the table has been created is
@@ -1517,28 +1356,23 @@ is_integer(X), is_integer(Y), X + Y < 4711]]></code>
       </desc>
     </func>
     <func>
-      <name>slot(Tab, I) -> [Object] | '$end_of_table'</name>
+      <name name="slot" arity="2"/>
       <fsummary>Return all objects in a given slot of an ETS table.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>I = integer()</v>
-        <v>Object = tuple()</v>
-      </type>
       <desc>
         <p>This function is mostly for debugging purposes, Normally
           one should use <c>first/next</c> or <c>last/prev</c> instead.</p>
-        <p>Returns all objects in the <c>I</c>:th slot of the table
-          <c>Tab</c>. A table can be traversed by repeatedly calling
-          the function, starting with the first slot <c>I=0</c> and
+        <p>Returns all objects in the <c><anno>I</anno></c>:th slot of the table
+          <c><anno>Tab</anno></c>. A table can be traversed by repeatedly calling
+          the function, starting with the first slot <c><anno>I</anno>=0</c> and
           ending when <c>'$end_of_table'</c> is returned.
           The function will fail with reason <c>badarg</c> if the
-          <c>I</c> argument is out of range.</p>
+          <c><anno>I</anno></c> argument is out of range.</p>
         <p>Unless a table of type <c>set</c>, <c>bag</c> or
           <c>duplicate_bag</c> is protected using
           <c>safe_fixtable/2</c>, see above, a traversal may fail if
           concurrent updates are made to the table. If the table is of
           type <c>ordered_set</c>, the function returns a list
-          containing the <c>I</c>:th object in Erlang term order.</p>
+          containing the <c><anno>I</anno></c>:th object in Erlang term order.</p>
       </desc>
     </func>
     <func>
@@ -1754,16 +1588,16 @@ true</pre>
       </desc>
     </func>
     <func> 
-      <name>update_counter(Tab, Key, UpdateOp) -> Result</name>
-      <name>update_counter(Tab, Key, [UpdateOp]) -> [Result]</name>
-      <name>update_counter(Tab, Key, Incr) -> Result</name>
+      <name name="update_counter" arity="3" clause_i="1"/>
+      <name name="update_counter" arity="3" clause_i="2"/>
+      <name name="update_counter" arity="3" clause_i="3"/>
+      <type variable="Tab"/>
+      <type variable="Key"/>
+      <type variable="UpdateOp" name_i="1"/>
+      <type variable="Pos" name_i="1"/>
+      <type variable="Threshold" name_i="1"/>
+      <type variable="SetValue" name_i="1"/>
       <fsummary>Update a counter object in an ETS table.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>Key = term()</v> 
-        <v>UpdateOp = {Pos,Incr} | {Pos,Incr,Threshold,SetValue}</v>
-        <v>Pos = Incr = Threshold = SetValue = Result = integer()</v>
-      </type>
       <desc>
         <p>This function provides an efficient way to update one or more 
           counters, without the hassle of having to look up an object, update 
@@ -1771,22 +1605,22 @@ true</pre>
           into the table again. (The update is done atomically; i.e. no process 
           can access the ets table in the middle of the operation.)
         </p>
-        <p>It will destructively update the object with key <c>Key</c>
-          in the table <c>Tab</c> by adding <c>Incr</c> to the element
-          at the <c>Pos</c>:th position. The new counter value is
+        <p>It will destructively update the object with key <c><anno>Key</anno></c>
+          in the table <c><anno>Tab</anno></c> by adding <c><anno>Incr</anno></c> to the element
+          at the <c><anno>Pos</anno></c>:th position. The new counter value is
           returned. If no position is specified, the element directly
           following the key (<c><![CDATA[<keypos>+1]]></c>) is updated.</p>
-        <p>If a <c>Threshold</c> is specified, the counter will be
-          reset to the value <c>SetValue</c> if the following
+        <p>If a <c><anno>Threshold</anno></c> is specified, the counter will be
+          reset to the value <c><anno>SetValue</anno></c> if the following
           conditions occur:</p>
         <list type="bulleted">
-          <item>The <c>Incr</c> is not negative (<c>>= 0</c>) and the
-           result would be greater than (<c>></c>) <c>Threshold</c></item>
-          <item>The <c>Incr</c> is negative (<c><![CDATA[< 0]]></c>) and the
+          <item>The <c><anno>Incr</anno></c> is not negative (<c>>= 0</c>) and the
+           result would be greater than (<c>></c>) <c><anno>Threshold</anno></c></item>
+          <item>The <c><anno>Incr</anno></c> is negative (<c><![CDATA[< 0]]></c>) and the
            result would be less than (<c><![CDATA[<]]></c>)
-          <c>Threshold</c></item>
+          <c><anno>Threshold</anno></c></item>
         </list>
-        <p>A list of <c>UpdateOp</c> can be supplied to do several update 
+        <p>A list of <c><anno>UpdateOp</anno></c> can be supplied to do several update
             operations within the object. The operations are carried out in the
             order specified in the list. If the same counter position occurs 
             more than one time in the list, the corresponding counter will thus 
@@ -1797,7 +1631,7 @@ true</pre>
             returned. If the function should fail, no updates will be done at 
             all.
         </p>
-        <p>The given Key is used to identify the object by either
+        <p>The given <c><anno>Key</anno></c> is used to identify the object by either
           <em>matching</em> the key of an object in a <c>set</c> table,
           or <em>compare equal</em> to the key of an object in an
           <c>ordered_set</c> table (see 
@@ -1812,29 +1646,28 @@ true</pre>
           <item>the object has the wrong arity,</item>
           <item>the element to update is not an integer,</item>
           <item>the element to update is also the key, or,</item>
-          <item>any of <c>Pos</c>, <c>Incr</c>, <c>Threshold</c> or
-          <c>SetValue</c> is not an integer</item>
+          <item>any of <c><anno>Pos</anno></c>, <c><anno>Incr</anno></c>, <c><anno>Threshold</anno></c> or
+          <c><anno>SetValue</anno></c> is not an integer</item>
         </list>
       </desc>
     </func>
     <func>
-      <name>update_element(Tab, Key, {Pos,Value}) -> true | false</name>
-      <name>update_element(Tab, Key, [{Pos,Value}]) -> true | false</name>
+      <name name="update_element" arity="3" clause_i="1"/>
+      <name name="update_element" arity="3" clause_i="2"/>
+      <type variable="Tab"/>
+      <type variable="Key"/>
+      <type variable="Value"/>
+      <type variable="Pos"/>
       <fsummary>Updates the <c>Pos</c>:th element of the object with a given key in an ETS table.</fsummary>
-      <type>
-        <v>Tab = tid() | atom()</v>
-        <v>Key = Value = term()</v>
-        <v>Pos = integer()</v>
-      </type>
       <desc>
         <p>This function provides an efficient way to update one or more 
           elements within an object, without the hassle of having to look up, 
           update and write back the entire object.
         </p>
-        <p>It will destructively update the object with key <c>Key</c>
-          in the table <c>Tab</c>. The element at the <c>Pos</c>:th position 
-          will be given the value <c>Value</c>. </p>
-        <p>A list of <c>{Pos,Value}</c> can be supplied to update several
+        <p>It will destructively update the object with key <c><anno>Key</anno></c>
+          in the table <c><anno>Tab</anno></c>. The element at the <c><anno>Pos</anno></c>:th position
+          will be given the value <c><anno>Value</anno></c>. </p>
+        <p>A list of <c>{<anno>Pos</anno>,<anno>Value</anno>}</c> can be supplied to update several
             elements within the same object. If the same position occurs more 
             than one in the list, the last value in the list will be written. If 
             the list is empty or the function fails, no updates will be done at
@@ -1842,9 +1675,9 @@ true</pre>
             can never see any intermediate results.
         </p>
         <p>The function returns <c>true</c> if an object with the key
-        <c>Key</c> was found, <c>false</c> otherwise.
+        <c><anno>Key</anno></c> was found, <c>false</c> otherwise.
         </p>
-        <p>The given Key is used to identify the object by either
+        <p>The given <c><anno>Key</anno></c> is used to identify the object by either
           <em>matching</em> the key of an object in a <c>set</c> table,
           or <em>compare equal</em> to the key of an object in an
           <c>ordered_set</c> table (see 
@@ -1855,7 +1688,7 @@ true</pre>
         <list type="bulleted">
           <item>the table is not of type <c>set</c> or
           <c>ordered_set</c>,</item> 
-          <item><c>Pos</c> is less than 1 or greater than the object
+          <item><c><anno>Pos</anno></c> is less than 1 or greater than the object
           arity, or,</item>
           <item>the element to update is also the key</item>
         </list>
diff --git a/lib/stdlib/doc/src/filelib.xml b/lib/stdlib/doc/src/filelib.xml
index f3079c7337..cec20aee8e 100644
--- a/lib/stdlib/doc/src/filelib.xml
+++ b/lib/stdlib/doc/src/filelib.xml
@@ -150,6 +150,11 @@
             <p>Matches any number of characters up to the end of
               the filename, the next dot, or the next slash.</p>
           </item>
+          <tag>**</tag>
+          <item>
+            <p>Two adjacent <c>*</c>'s used as a single pattern will
+        match all files and zero or more directories and subdirectories.</p>
+          </item>
           <tag>[Character1,Character2,...]</tag>
           <item>
             <p>Matches any of the characters listed. Two characters
@@ -192,6 +197,10 @@
           <c>src</c> or <c>include</c> directories, use:</p>
         <code type="none">
     filelib:wildcard("lib/*/{src,include}/*.{erl,hrl}")        </code>
+        <p>To find all <c>.erl</c> or <c>.hrl</c> files in any
+          subdirectory, use:</p>
+        <code type="none">
+    filelib:wildcard("lib/**/*.{erl,hrl}")        </code>
       </desc>
     </func>
     <func>
diff --git a/lib/stdlib/doc/src/io.xml b/lib/stdlib/doc/src/io.xml
index e6d262466c..22cd45a482 100644
--- a/lib/stdlib/doc/src/io.xml
+++ b/lib/stdlib/doc/src/io.xml
@@ -4,7 +4,7 @@
 <erlref>
   <header>
     <copyright>
-      <year>1996</year><year>2011</year>
+      <year>1996</year><year>2012</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -28,9 +28,9 @@
     <rev></rev>
   </header>
   <module>io</module>
-  <modulesummary>Standard IO Server Interface Functions</modulesummary>
+  <modulesummary>Standard I/O Server Interface Functions</modulesummary>
   <description>
-    <p>This module provides an interface to standard Erlang IO servers.
+    <p>This module provides an interface to standard Erlang I/O servers.
       The output functions all return <c>ok</c> if they are successful,
       or exit if they are not.</p>
     <p>In the following description, all functions have an optional
@@ -38,17 +38,16 @@
       process which handles the IO protocols. Normally, it is the
       <c>IoDevice</c> returned by
       <seealso marker="kernel:file#open/2">file:open/2</seealso>.</p>
-    <p>For a description of the IO protocols refer to the STDLIB Users Guide.</p>
+    <p>For a description of the IO protocols refer to the <seealso marker="io_protocol">STDLIB User's Guide</seealso>.</p>
     <warning>
 
     <p>As of R13A, data supplied to the <seealso
     marker="#put_chars/2">put_chars</seealso> function should be in the
     <seealso marker="unicode#type-chardata"><c>unicode:chardata()</c></seealso> format. This means that programs
     supplying binaries to this function need to convert them to UTF-8
-    before trying to output the data on an
-    <c>io_device()</c>.</p>
+    before trying to output the data on an IO device.</p>
 
-    <p>If an io_device() is set in binary mode, the functions <seealso
+    <p>If an IO device is set in binary mode, the functions <seealso
     marker="#get_chars/3">get_chars</seealso> and <seealso
     marker="#get_line/2">get_line</seealso> may return binaries
     instead of lists. The binaries will, as of R13A, be encoded in
@@ -68,9 +67,9 @@
     <datatype>
       <name name="device"/>
       <desc>
-        <p>Either <c>standard_io</c>, <c>standard_error</c>, a
+        <p>An IO device. Either <c>standard_io</c>, <c>standard_error</c>, a
           registered name, or a pid handling IO protocols (returned from
-            <seealso marker="kernel:file#open/2">file:open/2</seealso>).</p>
+          <seealso marker="kernel:file#open/2">file:open/2</seealso>).</p>
       </desc>
     </datatype>
     <datatype>
@@ -89,17 +88,14 @@
       <name name="format"/>
     </datatype>
     <datatype>
-      <name name="line"/>
+      <name name="location"/>
     </datatype>
     <datatype>
       <name name="prompt"/>
     </datatype>
     <datatype>
-      <name name="request_error"/>
-    </datatype>
-    <datatype>
-      <name name="error_description"/>
-      <desc><p>Whatever the I/O-server sends.</p></desc>
+      <name name="server_no_data"/>
+      <desc><p>What the I/O-server sends when there is no data.</p></desc>
     </datatype>
   </datatypes>
 
@@ -107,11 +103,11 @@
     <func>
       <name name="columns" arity="0"/>
       <name name="columns" arity="1"/>
-      <fsummary>Get the number of columns of a device</fsummary>
+      <fsummary>Get the number of columns of an IO device</fsummary>
       <desc>
           <p>Retrieves the number of columns of the 
           <c><anno>IoDevice</anno></c> (i.e. the width of a terminal). The function
-          only succeeds for terminal devices, for all other devices
+          only succeeds for terminal devices, for all other IO devices
           the function returns <c>{error, enotsup}</c></p>
       </desc>
     </func>
@@ -120,7 +116,7 @@
       <name name="put_chars" arity="2"/>
       <fsummary>Write a list of characters</fsummary>
       <desc>
-        <p>Writes the characters of <c><anno>CharData</anno></c> to the io_server()
+        <p>Writes the characters of <c><anno>CharData</anno></c> to the I/O server
           (<c><anno>IoDevice</anno></c>).</p>
       </desc>
     </func>
@@ -135,6 +131,7 @@
     <func>
       <name name="get_chars" arity="2"/>
       <name name="get_chars" arity="3"/>
+      <type name="server_no_data"/>
       <fsummary>Read a specified number of characters</fsummary>
       <desc>
         <p>Reads <c><anno>Count</anno></c> characters from standard input
@@ -143,19 +140,19 @@
         <taglist>
           <tag><c><anno>Data</anno></c></tag>
           <item>
-            <p>The input characters. If the device supports Unicode,
+            <p>The input characters. If the IO device supports Unicode,
             the data may represent codepoints larger than 255 (the
-            latin1 range). If the io_server() is set to deliver
+            latin1 range). If the I/O server is set to deliver
             binaries, they will be encoded in UTF-8 (regardless of if
-            the device actually supports Unicode or not).</p>
+            the IO device actually supports Unicode or not).</p>
           </item>
           <tag><c>eof</c></tag>
           <item>
             <p>End of file was encountered.</p>
           </item>
-	  <tag><c>{error,<anno>Reason</anno>}</c></tag>
+	  <tag><c>{error, <anno>ErrorDescription</anno>}</c></tag>
 	  <item>
-	    <p>Other (rare) error condition, for instance <c>{error,estale}</c>
+	    <p>Other (rare) error condition, for instance <c>{error, estale}</c>
 	    if reading from an NFS file system.</p>
 	  </item>
         </taglist>
@@ -164,6 +161,7 @@
     <func>
       <name name="get_line" arity="1"/>
       <name name="get_line" arity="2"/>
+      <type name="server_no_data"/>
       <fsummary>Read a line</fsummary>
       <desc>
         <p>Reads a line from the standard input (<c><anno>IoDevice</anno></c>),
@@ -172,19 +170,19 @@
           <tag><c><anno>Data</anno></c></tag>
           <item>
             <p>The characters in the line terminated by a LF (or end of
-              file). If the device supports Unicode,
+              file). If the IO device supports Unicode,
             the data  may represent codepoints larger than 255 (the
-            latin1 range). If the io_server() is set to deliver
+            latin1 range). If the I/O server is set to deliver
             binaries, they will be encoded in UTF-8 (regardless of if
-            the device actually supports Unicode or not).</p>
+            the IO device actually supports Unicode or not).</p>
           </item>
           <tag><c>eof</c></tag>
           <item>
             <p>End of file was encountered.</p>
           </item>
-	  <tag><c>{error,<anno>Reason</anno>}</c></tag>
+	  <tag><c>{error, <anno>ErrorDescription</anno>}</c></tag>
 	  <item>
-	    <p>Other (rare) error condition, for instance <c>{error,estale}</c>
+	    <p>Other (rare) error condition, for instance <c>{error, estale}</c>
 	    if reading from an NFS file system.</p>
 	  </item>
         </taglist>
@@ -195,7 +193,7 @@
       <name name="getopts" arity="1"/>
       <fsummary>Get the supported options and values from an I/O-server</fsummary>
       <desc>
-      <p>This function requests all available options and their current values for a specific io_device(). Example:</p>
+      <p>This function requests all available options and their current values for a specific IO device. Example:</p>
 <pre>
 1> <input>{ok,F} = file:open("/dev/null",[read]).</input>
 {ok,&lt;0.42.0&gt;}
@@ -217,30 +215,30 @@
       <name name="setopts" arity="2"/>
       <fsummary>Set options</fsummary>
       <desc>
-        <p>Set options for the io_device() (<c><anno>IoDevice</anno></c>).</p>
+        <p>Set options for the standard IO device (<c><anno>IoDevice</anno></c>).</p>
 
         <p>Possible options and values vary depending on the actual
-        io_device(). For a list of supported options and their current values
-        on a specific device, use the <seealso
+        IO device. For a list of supported options and their current values
+        on a specific IO device, use the <seealso
         marker="#getopts/1">getopts/1</seealso> function.</p>
 
-	<p>The options and values supported by the current OTP io_devices are:</p>
+	<p>The options and values supported by the current OTP IO devices are:</p>
         <taglist>
           <tag><c>binary, list or {binary, boolean()}</c></tag>
           <item>
-            <p>If set in binary mode (binary or {binary,true}), the io_server() sends binary data (encoded in UTF-8) as answers to the get_line, get_chars and, if possible, get_until requests (see the I/O protocol description in STDLIB User's Guide for details). The immediate effect is that <c>get_chars/2,3</c> and <c>get_line/1,2</c> return UTF-8 binaries instead of lists of chars for the affected device.</p>
-	    <p>By default, all io_devices in OTP are set in list mode, but the io functions can handle any of these modes and so should other, user written, modules behaving as clients to I/O-servers.</p>
-	    <p>This option is supported by the standard shell (group.erl), the 'oldshell' (user.erl) and the file I/O servers.</p>
+            <p>If set in binary mode (<c>binary</c> or <c>{binary, true}</c>), the I/O server sends binary data (encoded in UTF-8) as answers to the <c>get_line</c>, <c>get_chars</c> and, if possible, <c>get_until</c> requests (see the I/O protocol description in <seealso marker="io_protocol">STDLIB User's Guide</seealso> for details). The immediate effect is that <c>get_chars/2,3</c> and <c>get_line/1,2</c> return UTF-8 binaries instead of lists of chars for the affected IO device.</p>
+	    <p>By default, all IO devices in OTP are set in list mode, but the I/O functions can handle any of these modes and so should other, user written, modules behaving as clients to I/O-servers.</p>
+	    <p>This option is supported by the standard shell (<c>group.erl</c>), the 'oldshell' (<c>user.erl</c>) and the file I/O servers.</p>
           </item>
           <tag><c>{echo, boolean()}</c></tag>
 	  <item>
-	  <p>Denotes if the terminal should echo input. Only supported for the standard shell I/O-server (group.erl)</p>
+	  <p>Denotes if the terminal should echo input. Only supported for the standard shell I/O-server (<c>group.erl</c>)</p>
 	  </item>
           <tag><c>{expand_fun, expand_fun()}</c></tag>
           <item>
             <p>Provide a function for tab-completion (expansion)
-              like the erlang shell. This function is called
-              when the user presses the Tab key. The expansion is
+              like the Erlang shell. This function is called
+              when the user presses the TAB key. The expansion is
               active when calling line-reading functions such as
               <c>get_line/1,2</c>.</p>
             <p>The function is called with the current line, upto
@@ -253,25 +251,25 @@
               will be printed and the current input line will be written
               once again.</p>
             <p>Trivial example (beep on anything except empty line, which
-              is expanded to "quit"):</p>
+              is expanded to <c>"quit"</c>):</p>
             <code type="none">
  fun("") -> {yes, "quit", []};
     (_) -> {no, "", ["quit"]} end</code>
-            <p>This option is supported by the standard shell only (group.erl).</p>
+            <p>This option is supported by the standard shell only (<c>group.erl</c>).</p>
           </item>
           <tag><c>{encoding, latin1 | unicode}</c></tag>
 	  <item>
-	  <p>Specifies how characters are input or output from or to the actual device, implying that i.e. a terminal is set to handle Unicode input and output or a file is set to handle UTF-8 data encoding.</p>
-	  <p>The option <em>does not</em> affect how data is returned from the io-functions or how it is sent in the I/O-protocol, it only affects how the io_device() is to handle Unicode characters towards the &quot;physical&quot; device.</p>
-	  <p>The standard shell will be set for either unicode or latin1 encoding when the system is started. The actual encoding is set with the help of the "LANG" or "LC_CTYPE" environment variables on Unix-like system or by other means on other systems. The bottom line is that the user can input Unicode characters and the device will be in {encoding, unicode} mode if the device supports it. The mode can be changed, if the assumption of the runtime system is wrong, by setting this option.</p>
-	  <p>The io_device() used when Erlang is started with the "-oldshell" or "-noshell" flags is by default set to latin1 encoding, meaning that any characters beyond codepoint 255 will be escaped and that input is expected to be plain 8-bit ISO-latin-1. If the encoding is changed to Unicode, input and output from the standard file descriptors will be in UTF-8 (regardless of operating system).</p>
-	  <p>Files can also be set in {encoding, unicode}, meaning that data is written and read as UTF-8. More encodings are possible for files, see below.</p>
-	  <p>{encoding, unicode | latin1} is supported by both the standard shell (group.erl including werl on windows), the 'oldshell' (user.erl) and the file I/O servers.</p>
+	  <p>Specifies how characters are input or output from or to the actual IO device, implying that i.e. a terminal is set to handle Unicode input and output or a file is set to handle UTF-8 data encoding.</p>
+	  <p>The option <em>does not</em> affect how data is returned from the I/O functions or how it is sent in the I/O-protocol, it only affects how the IO device is to handle Unicode characters towards the &quot;physical&quot; device.</p>
+	  <p>The standard shell will be set for either Unicode or latin1 encoding when the system is started. The actual encoding is set with the help of the <c>LANG</c> or <c>LC_CTYPE</c> environment variables on Unix-like system or by other means on other systems. The bottom line is that the user can input Unicode characters and the IO device will be in <c>{encoding, unicode}</c> mode if the IO device supports it. The mode can be changed, if the assumption of the runtime system is wrong, by setting this option.</p>
+	  <p>The IO device used when Erlang is started with the "-oldshell" or "-noshell" flags is by default set to latin1 encoding, meaning that any characters beyond codepoint 255 will be escaped and that input is expected to be plain 8-bit ISO-latin-1. If the encoding is changed to Unicode, input and output from the standard file descriptors will be in UTF-8 (regardless of operating system).</p>
+	  <p>Files can also be set in <c>{encoding, unicode}</c>, meaning that data is written and read as UTF-8. More encodings are possible for files, see below.</p>
+	  <p><c>{encoding, unicode | latin1}</c> is supported by both the standard shell (<c>group.erl</c> including <c>werl</c> on Windows&reg;), the 'oldshell' (<c>user.erl</c>) and the file I/O servers.</p>
  	  </item>
           <tag><c>{encoding, utf8 | utf16 | utf32 | {utf16,big} | {utf16,little} | {utf32,big} | {utf32,little}}</c></tag>
 	  <item>
 	  <p>For disk files, the encoding can be set to various UTF variants. This will have the effect that data is expected to be read as the specified encoding from the file and the data will be written in the specified encoding to the disk file.</p>
-	  <p>{encoding, utf8} will have the same effect as {encoding,unicode} on files.</p>
+	  <p><c>{encoding, utf8}</c> will have the same effect as <c>{encoding, unicode}</c> on files.</p>
 	  <p>The extended encodings are only supported on disk files (opened by the <seealso marker="kernel:file#open/2">file:open/2</seealso> function)</p>
  	  </item>
         </taglist>
@@ -289,6 +287,7 @@
     <func>
       <name name="read" arity="1"/>
       <name name="read" arity="2"/>
+      <type name="server_no_data"/>
       <fsummary>Read a term</fsummary>
       <desc>
         <p>Reads a term <c><anno>Term</anno></c> from the standard input
@@ -312,21 +311,25 @@
     </func>
     <func>
       <name name="read" arity="3"/>
+      <name name="read" arity="4"/>
+      <type name="server_no_data"/>
       <fsummary>Read a term</fsummary>
       <desc>
         <p>Reads a term <c><anno>Term</anno></c> from <c><anno>IoDevice</anno></c>, prompting it
-          with <c><anno>Prompt</anno></c>. Reading starts at line number
-          <c><anno>StartLine</anno></c>. It returns:</p>
+          with <c><anno>Prompt</anno></c>. Reading starts at location
+          <c><anno>StartLocation</anno></c>. The argument
+          <c><anno>Options</anno></c> is passed on as the <c>Options</c>
+          argument of the <c>erl_scan:tokens/4</c> function. It returns:</p>
         <taglist>
-          <tag><c>{ok, Term, <anno>EndLine</anno>}</c></tag>
+          <tag><c>{ok, Term, <anno>EndLocation</anno>}</c></tag>
           <item>
             <p>The parsing was successful.</p>
           </item>
-          <tag><c>{eof, <anno>EndLine</anno>}</c></tag>
+          <tag><c>{eof, <anno>EndLocation</anno>}</c></tag>
           <item>
             <p>End of file was encountered.</p>
           </item>
-          <tag><c>{error, <anno>ErrorInfo</anno>, <anno>ErrorLine</anno>}</c></tag>
+          <tag><c>{error, <anno>ErrorInfo</anno>, <anno>ErrorLocation</anno>}</c></tag>
           <item>
             <p>The parsing failed.</p>
           </item>
@@ -377,7 +380,7 @@ ok</pre>
           applicable, it is used for both the field width and precision.
           The default padding character is <c>' '</c> (space).</p>
         <p><c>Mod</c> is the control sequence modifier. It is either a
-	single character (currently only 't', for unicode translation,
+	single character (currently only <c>t</c>, for Unicode translation,
 	is supported) that changes the interpretation of Data.</p>
 
          <p>The following control sequences are available:</p>
@@ -397,9 +400,9 @@ ok</pre>
 2> <input>io:fwrite("|~10.5c|~-10.5c|~5c|~n", [$a, $b, $c]).</input>
 |     aaaaa|bbbbb     |ccccc|
 ok</pre>
-            <p>If the Unicode translation modifier ('t') is in effect,
+            <p>If the Unicode translation modifier (<c>t</c>) is in effect,
 	    the integer argument can be any number representing a
-	    valid unicode codepoint, otherwise it should be an integer
+	    valid Unicode codepoint, otherwise it should be an integer
 	    less than or equal to 255, otherwise it is masked with 16#FF:</p>
 <pre>
 1> <input>io:fwrite("~tc~n",[1024]).</input>
@@ -439,7 +442,7 @@ ok</pre>
           <item>
             <p>Prints the argument with the <c>string</c> syntax. The
               argument is, if no Unicode translation modifier is present, an 
-              iolist(), a binary, or an atom. If the Unicode translation modifier ('t') is in effect, the argument is unicode:chardata(), meaning that binaries are in UTF-8. The characters
+              iolist(), a binary, or an atom. If the Unicode translation modifier (<c>t</c>) is in effect, the argument is unicode:chardata(), meaning that binaries are in UTF-8. The characters
               are printed without quotes. The string is first truncated
 	      by the given precision and then padded and justified
 	      to the given field width. The default precision is the field width.</p>
@@ -476,8 +479,10 @@ ok
             <p>Writes the data with standard syntax in the same way as
               <c>~w</c>, but breaks terms whose printed representation
               is longer than one line into many lines and indents each
-              line sensibly. It also tries to detect lists of printable
-              characters and to output these as strings. For example:</p>
+              line sensibly. It also tries to detect lists of
+              printable characters and to output these as strings. The
+              Unicode translation modifier is used for determining
+              what characters are printable. For example:</p>
             <pre>
 5> <input>T = [{attributes,[[{id,age,1.50000},{mode,explicit},</input>
 <input>{typename,"INTEGER"}], [{id,cho},{mode,explicit},{typename,'Cho'}]]},</input>
@@ -516,6 +521,19 @@ Here T = [{attributes,[[{id,age,1.5},
           {tag,{'PRIVATE',3}},
           {mode,implicit}]
 ok</pre>
+            <p>Binaries that look like UTF-8 encoded strings will be
+              output with the string syntax if the Unicode translation
+              modifier is given:</p>
+            <pre>
+9> <input>io:fwrite("~p~n",[[1024]]).</input>
+[1024]
+10> <input>io:fwrite("~tp~n",[[1024]]).</input>
+"\x{400}"
+11> <input>io:fwrite("~tp~n", [&lt;&lt;128,128&gt;&gt;]).</input>
+&lt;&lt;128,128&gt;&gt;
+12> <input>io:fwrite("~tp~n", [&lt;&lt;208,128&gt;&gt;]).</input>
+&lt;&lt;"\x{400}"/utf8&gt;&gt;
+ok</pre>
           </item>
           <tag><c>W</c></tag>
           <item>
@@ -583,7 +601,7 @@ ok</pre>
           <tag><c>#</c></tag>
           <item>
             <p>Like <c>B</c>, but prints the number with an Erlang style
-              '#'-separated base prefix.</p>
+              <c>#</c>-separated base prefix.</p>
             <pre>
 16> <input>io:fwrite("~.10#~n", [31]).</input>
 10#31
@@ -633,13 +651,14 @@ ok
                             {shell,eval_loop,3}]}
      in function  io:o_request/2</pre>
         <p>In this example, an attempt was made to output the single
-          character '65' with the aid of the string formatting directive
+          character 65 with the aid of the string formatting directive
           "~s".</p>
       </desc>
     </func>
     <func>
       <name name="fread" arity="2"/>
       <name name="fread" arity="3"/>
+      <type name="server_no_data"/>
       <fsummary>Read formatted input</fsummary>
       <desc>
         <p>Reads characters from the standard input (<c><anno>IoDevice</anno></c>),
@@ -664,7 +683,7 @@ ok
               return suppression character. It provides a method to
               specify a field which is to be omitted. <c>F</c> is the
               <c>field width</c> of the input field, <c>M</c> is an optional
-              translation modifier (of which 't' is the only currently
+              translation modifier (of which <c>t</c> is the only currently
               supported, meaning Unicode translation) and <c>C</c>
               determines the type of control sequence.</p>
 
@@ -690,8 +709,8 @@ ok
               <tag><c>-</c></tag>
               <item>
                 <p>An optional sign character is expected. A sign
-                  character '-' gives the return value <c>-1</c>. Sign
-                  character '+' or none gives <c>1</c>. The field width
+                  character <c>-</c> gives the return value <c>-1</c>. Sign
+                  character <c>+</c> or none gives <c>1</c>. The field width
                   parameter is ignored. Leading white-space characters
                   are not skipped.</p>
               </item>
@@ -713,7 +732,7 @@ ok
                   characters are stripped. An Erlang string (list of
                   characters) is returned.</p>
 
-		  <p>If Unicode translation is in effect (~ts),
+		  <p>If Unicode translation is in effect (<c>~ts</c>),
 		  characters larger than 255 are accepted, otherwise
 		  not. With the translation modifier, the list
 		  returned may as a consequence also contain
@@ -769,10 +788,15 @@ Prompt> <input>&lt;Character beyond latin1 range not printable in this medium&gt
               <item>
                 <p>End of file was encountered.</p>
               </item>
-              <tag><c>{error, <anno>What</anno>}</c></tag>
+              <tag><c>{error, <anno>FreadError</anno>}</c></tag>
+              <item>
+                <p>The reading failed and <c>FreadError</c> gives a
+                  hint about the error.</p>
+              </item>
+              <tag><c>{error, <anno>ErrorDescription</anno>}</c></tag>
               <item>
                 <p>The read operation failed and the parameter
-                  <c><anno>What</anno></c> gives a hint about the error.</p>
+                  <c><anno>ErrorDescription</anno></c> gives a hint about the error.</p>
               </item>
             </taglist>
           </item>
@@ -793,11 +817,11 @@ enter><input>:</input>   <input>alan</input>   <input>:</input>   <input>joe</in
     <func>
       <name name="rows" arity="0"/>
       <name name="rows" arity="1"/>
-      <fsummary>Get the number of rows of a device</fsummary>
+      <fsummary>Get the number of rows of an IO device</fsummary>
       <desc>
           <p>Retrieves the number of rows of the 
           <c><anno>IoDevice</anno></c> (i.e. the height of a terminal). The function
-          only succeeds for terminal devices, for all other devices
+          only succeeds for terminal devices, for all other IO devices
           the function returns <c>{error, enotsup}</c></p>
       </desc>
     </func>
@@ -805,23 +829,28 @@ enter><input>:</input>   <input>alan</input>   <input>:</input>   <input>joe</in
       <name name="scan_erl_exprs" arity="1"/>
       <name name="scan_erl_exprs" arity="2"/>
       <name name="scan_erl_exprs" arity="3"/>
+      <name name="scan_erl_exprs" arity="4"/>
+      <type name="server_no_data"/>
       <fsummary>Read and tokenize Erlang expressions</fsummary>
       <desc>
         <p>Reads data from the standard input (<c>IoDevice</c>),
-          prompting it with <c>Prompt</c>. Reading starts at line number
-          <c>StartLine</c> (1). The data is tokenized as if it were a
-          sequence of Erlang expressions until a final <c>'.'</c> is
+          prompting it with <c>Prompt</c>. Reading starts at location
+          <c>StartLocation</c> (<c>1</c>). The argument <c><anno>Options</anno></c>
+          is passed on as the <c>Options</c> argument of the
+          <c>erl_scan:tokens/4</c> function. The data is tokenized as if
+          it were a
+          sequence of Erlang expressions until a final dot (<c>.</c>) is
           reached. This token is also returned. It returns:</p>
         <taglist>
-          <tag><c>{ok, Tokens, EndLine}</c></tag>
+          <tag><c>{ok, Tokens, EndLocation}</c></tag>
           <item>
             <p>The tokenization succeeded.</p>
           </item>
-          <tag><c>{eof, EndLine}</c></tag>
+          <tag><c>{eof, EndLocation}</c></tag>
           <item>
             <p>End of file was encountered.</p>
           </item>
-          <tag><c>{error, ErrorInfo, ErrorLine}</c></tag>
+          <tag><c>{error, ErrorInfo, ErrorLocation}</c></tag>
           <item>
             <p>An error occurred.</p>
           </item>
@@ -840,13 +869,18 @@ enter><input>1.0er.</input>
       <name name="scan_erl_form" arity="1"/>
       <name name="scan_erl_form" arity="2"/>
       <name name="scan_erl_form" arity="3"/>
+      <name name="scan_erl_form" arity="4"/>
+      <type name="server_no_data"/>
       <fsummary>Read and tokenize an Erlang form</fsummary>
       <desc>
         <p>Reads data from the standard input (<c><anno>IoDevice</anno></c>),
-          prompting it with <c><anno>Prompt</anno></c>. Starts reading at line number
-          <c><anno>StartLine</anno></c> (1). The data is tokenized as if it were an
+          prompting it with <c><anno>Prompt</anno></c>. Starts reading
+          at location <c><anno>StartLocation</anno></c> (<c>1</c>). The
+          argument <c><anno>Options</anno></c> is passed on as the
+          <c>Options</c> argument of the <c>erl_scan:tokens/4</c>
+          function. The data is tokenized as if it were an
           Erlang form - one of the valid Erlang expressions in an
-          Erlang source file - until a final <c>'.'</c> is reached.
+          Erlang source file - until a final dot (<c>.</c>) is reached.
           This last token is also returned. The return values are the
           same as for <c>scan_erl_exprs/1,2,3</c> above.</p>
       </desc>
@@ -855,24 +889,30 @@ enter><input>1.0er.</input>
       <name name="parse_erl_exprs" arity="1"/>
       <name name="parse_erl_exprs" arity="2"/>
       <name name="parse_erl_exprs" arity="3"/>
+      <name name="parse_erl_exprs" arity="4"/>
       <type name="parse_ret"/>
+      <type name="server_no_data"/>
       <fsummary>Read, tokenize and parse Erlang expressions</fsummary>
       <desc>
-        <p>Reads data from the standard input (<c><anno>IoDevice</anno></c>),
-          prompting it with <c><anno>Prompt</anno></c>. Starts reading at line number
-          <c><anno>StartLine</anno></c> (1). The data is tokenized and parsed as if
-          it were a sequence of Erlang expressions until a final '.' is
-          reached. It returns:</p>
+        <p>Reads data from the standard input
+          (<c><anno>IoDevice</anno></c>), prompting it with
+          <c><anno>Prompt</anno></c>. Starts reading at location
+          <c><anno>StartLocation</anno></c> (<c>1</c>). The argument
+          <c><anno>Options</anno></c> is passed on as the
+          <c>Options</c> argument of the <c>erl_scan:tokens/4</c>
+          function. The data is tokenized and parsed as if it were a
+          sequence of Erlang expressions until a final dot (<c>.</c>) is reached.
+          It returns:</p>
         <taglist>
-          <tag><c>{ok, ExprList, EndLine}</c></tag>
+          <tag><c>{ok, ExprList, EndLocation}</c></tag>
           <item>
             <p>The parsing was successful.</p>
           </item>
-          <tag><c>{eof, EndLine}</c></tag>
+          <tag><c>{eof, EndLocation}</c></tag>
           <item>
             <p>End of file was encountered.</p>
           </item>
-          <tag><c>{error, ErrorInfo, ErrorLine}</c></tag>
+          <tag><c>{error, ErrorInfo, ErrorLocation}</c></tag>
           <item>
             <p>An error occurred.</p>
           </item>
@@ -891,25 +931,30 @@ enter><input>abc("hey".</input>
       <name name="parse_erl_form" arity="1"/>
       <name name="parse_erl_form" arity="2"/>
       <name name="parse_erl_form" arity="3"/>
+      <name name="parse_erl_form" arity="4"/>
       <type name="parse_form_ret"/>
+      <type name="server_no_data"/>
       <fsummary>Read, tokenize and parse an Erlang form</fsummary>
       <desc>
         <p>Reads data from the standard input (<c><anno>IoDevice</anno></c>),
-          prompting it with <c><anno>Prompt</anno></c>. Starts reading at line number
-          <c><anno>StartLine</anno></c> (1). The data is tokenized and parsed as if
+          prompting it with <c><anno>Prompt</anno></c>. Starts reading at
+          location <c><anno>StartLocation</anno></c> (<c>1</c>). The argument
+          <c><anno>Options</anno></c> is passed on as the
+          <c>Options</c> argument of the <c>erl_scan:tokens/4</c>
+          function. The data is tokenized and parsed as if
           it were an Erlang form - one of the valid Erlang expressions
-          in an Erlang source file - until a final '.' is reached. It
+          in an Erlang source file - until a final dot (<c>.</c>) is reached. It
           returns:</p>
         <taglist>
-          <tag><c>{ok, AbsForm, EndLine}</c></tag>
+          <tag><c>{ok, AbsForm, EndLocation}</c></tag>
           <item>
             <p>The parsing was successful.</p>
           </item>
-          <tag><c>{eof, EndLine}</c></tag>
+          <tag><c>{eof, EndLocation}</c></tag>
           <item>
             <p>End of file was encountered.</p>
           </item>
-          <tag><c>{error, ErrorInfo, ErrorLine}</c></tag>
+          <tag><c>{error, ErrorInfo, ErrorLocation}</c></tag>
           <item>
             <p>An error occurred.</p>
           </item>
@@ -940,7 +985,7 @@ enter><input>bar.</input>
   </section>
  <section>
     <title>Standard Error</title>
-    <p>In certain situations, especially when the standard output is redirected, access to an io_server() specific for error messages might be convenient. The io_device 'standard_error' can be used to direct output to whatever the current operating system considers a suitable device for error output. Example on a Unix-like operating system:</p>
+    <p>In certain situations, especially when the standard output is redirected, access to an I/O-server specific for error messages might be convenient. The IO device <c>standard_error</c> can be used to direct output to whatever the current operating system considers a suitable IO device for error output. Example on a Unix-like operating system:</p>
 <pre>
 $ <input>erl -noshell -noinput -eval 'io:format(standard_error,"Error: ~s~n",["error 11"]),'\</input>
 <input>'init:stop().' > /dev/null</input>
@@ -956,7 +1001,7 @@ Error: error 11</pre>
       <c>ErrorInfo</c> structure which is returned from all IO modules.
       It has the format:</p>
     <code type="none">
-{ErrorLine, Module, ErrorDescriptor}</code>
+{ErrorLocation, Module, ErrorDescriptor}</code>
     <p>A string which describes the error is obtained with the following
       call:</p>
     <code type="none">
diff --git a/lib/stdlib/doc/src/io_lib.xml b/lib/stdlib/doc/src/io_lib.xml
index 506c1792f1..617a6b74fc 100644
--- a/lib/stdlib/doc/src/io_lib.xml
+++ b/lib/stdlib/doc/src/io_lib.xml
@@ -4,7 +4,7 @@
 <erlref>
   <header>
     <copyright>
-      <year>1996</year><year>2011</year>
+      <year>1996</year><year>2012</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -43,6 +43,12 @@
       <name name="chars"/>
     </datatype>
     <datatype>
+      <name name="unicode_chars"/>
+    </datatype>
+    <datatype>
+      <name name="unicode_string"/>
+    </datatype>
+    <datatype>
       <name name="continuation"/>
       <desc><p>A continuation as returned by <seealso marker="#fread/3"><c>fread/3</c></seealso>.</p>
       </desc>
@@ -50,6 +56,9 @@
     <datatype>
       <name name="depth"/>
     </datatype>
+    <datatype>
+      <name name="fread_error"/>
+    </datatype>
   </datatypes>
   <funcs>
     <func>
@@ -209,6 +218,23 @@
       </desc>
     </func>
     <func>
+      <name name="write_unicode_string" arity="1"/>
+      <fsummary>Write a Unicode string</fsummary>
+      <desc>
+        <p>Returns the list of characters needed to print
+          <c><anno>UnicodeString</anno></c> as a string.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="write_unicode_string_as_latin1" arity="1"/>
+      <fsummary>Write a Unicode string</fsummary>
+      <desc>
+        <p>Returns the list of characters needed to print
+          <c><anno>UnicodeString</anno></c> as a string. Non-Latin-1
+          characters are escaped.</p>
+      </desc>
+    </func>
+    <func>
       <name name="write_char" arity="1"/>
       <fsummary>Write a character</fsummary>
       <desc>
@@ -217,6 +243,23 @@
       </desc>
     </func>
     <func>
+      <name name="write_unicode_char" arity="1"/>
+      <fsummary>Write a Unicode character</fsummary>
+      <desc>
+        <p>Returns the list of characters needed to print a character
+          constant in the Unicode character set.</p>
+      </desc>
+    </func>
+    <func>
+      <name name="write_unicode_char_as_latin1" arity="1"/>
+      <fsummary>Write a Unicode character</fsummary>
+      <desc>
+        <p>Returns the list of characters needed to print a character
+          constant in the Unicode character set. Non-Latin-1 characters
+          are escaped.</p>
+      </desc>
+    </func>
+    <func>
       <name name="indentation" arity="2"/>
       <fsummary>Indentation after printing string</fsummary>
       <desc>
@@ -233,6 +276,14 @@
       </desc>
     </func>
     <func>
+      <name name="unicode_char_list" arity="1"/>
+      <fsummary>Test for a list of Unicode characters</fsummary>
+      <desc>
+        <p>Returns <c>true</c> if <c><anno>Term</anno></c> is a flat list of
+          characters in the Unicode range, otherwise it returns <c>false</c>.</p>
+      </desc>
+    </func>
+    <func>
       <name name="deep_char_list" arity="1"/>
       <fsummary>Test for a deep list of characters</fsummary>
       <desc>
@@ -241,6 +292,14 @@
       </desc>
     </func>
     <func>
+      <name name="deep_unicode_char_list" arity="1"/>
+      <fsummary>Test for a deep list of Unicode characters</fsummary>
+      <desc>
+        <p>Returns <c>true</c> if <c><anno>Term</anno></c> is a, possibly deep, list
+          of characters in the Unicode range, otherwise it returns <c>false</c>.</p>
+      </desc>
+    </func>
+    <func>
       <name name="printable_list" arity="1"/>
       <fsummary>Test for a list of printable ISO-latin-1 characters</fsummary>
       <desc>
@@ -248,6 +307,14 @@
           printable ISO-latin-1 characters, otherwise it returns <c>false</c>.</p>
       </desc>
     </func>
+    <func>
+      <name name="printable_unicode_list" arity="1"/>
+      <fsummary>Test for a list of printable Unicode characters</fsummary>
+      <desc>
+        <p>Returns <c>true</c> if <c><anno>Term</anno></c> is a flat list of
+          printable Unicode characters, otherwise it returns <c>false</c>.</p>
+      </desc>
+    </func>
   </funcs>
 </erlref>
 
diff --git a/lib/stdlib/doc/src/io_protocol.xml b/lib/stdlib/doc/src/io_protocol.xml
index 0ff3d5c1ee..d36bf2042f 100644
--- a/lib/stdlib/doc/src/io_protocol.xml
+++ b/lib/stdlib/doc/src/io_protocol.xml
@@ -5,7 +5,7 @@
   <header>
     <copyright>
       <year>1999</year>
-      <year>2011</year>
+      <year>2012</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -35,10 +35,10 @@
 
 
 <p>The I/O-protocol in Erlang specifies a way for a client to communicate
-with an io_server and vice versa. The io_server is a process handling the
-requests and that performs the requested task on i.e. a device. The
+with an I/O server and vice versa. The I/O server is a process that handles
+the requests and performs the requested task on e.g. an IO device. The
 client is any Erlang process wishing to read or write data from/to the
-device.</p> 
+IO device.</p> 
 
 <p>The common I/O-protocol has been present in OTP since the
 beginning, but has been fairly undocumented and has also somewhat
@@ -53,85 +53,85 @@ implement than the original. It can certainly be argumented that the
 current protocol is too complex, but this text describes how it looks
 today, not how it should have looked.</p>
 
-<p>The basic ideas from the original protocol still hold. The io_server
+<p>The basic ideas from the original protocol still hold. The I/O server
 and client communicate with one single, rather simplistic protocol and
-no server state is ever present in the client. Any io_server can be
+no server state is ever present in the client. Any I/O server can be
 used together with any client code and client code need not be aware
-of the actual device the io_server communicates with.</p>
+of the actual IO device the I/O server communicates with.</p>
 
 <section>
-<title>Protocol basics</title>
+<title>Protocol Basics</title>
 
-<p>As described in Robert's paper, servers and clients communicate using
-io_request/io_reply tuples as follows:</p>
+<p>As described in Robert's paper, I/O servers and clients communicate using
+<c>io_request</c>/<c>io_reply</c> tuples as follows:</p>
 
 <p><em>{io_request, From, ReplyAs, Request}</em><br/>
 <em>{io_reply, ReplyAs, Reply}</em></p>
 
-<p>The client sends an io_request to the io_server and the server
-eventually sends a corresponding reply.</p>
+<p>The client sends an <c>io_request</c> tuple to the I/O server and
+the server eventually sends a corresponding <c>io_reply</c> tuple.</p>
 
 <list type="bulleted">
-<item>From is the pid() of the client, the process which the io_server
-sends the reply to.</item>
-
-<item>ReplyAs can be any datum and is simply returned in the corresponding
-io_reply. The io-module in the Erlang standard library simply uses the pid()
-of the io_server as the ReplyAs datum, but a more complicated client
-could have several outstanding io-requests to the same server and
-would then use i.e. a reference() or something else to differentiate among
-the incoming io_reply's. The ReplyAs element should be considered
-opaque by the io_server. Note that the pid() of the server is not
-explicitly present in the io_reply. The reply can be sent from any
-process, not necessarily the actual io_server. The ReplyAs element is
-the only thing that connects one io_request with an io_reply.</item>
-
-<item>Request and Reply are described below.</item>
+<item><c>From</c> is the <c>pid()</c> of the client, the process which
+the I/O server sends the IO reply to.</item>
+
+<item><c>ReplyAs</c> can be any datum and is returned in the corresponding
+<c>io_reply</c>. The <seealso marker="stdlib:io">io</seealso> module simply uses the pid()
+of the I/O server as the <c>ReplyAs</c> datum, but a more complicated client
+could have several outstanding I/O requests to the same I/O server and
+would then use i.e. a <c>reference()</c> or something else to differentiate among
+the incoming IO replies. The <c>ReplyAs</c> element should be considered
+opaque by the I/O server. Note that the <c>pid()</c> of the I/O server is not
+explicitly present in the <c>io_reply</c> tuple. The reply can be sent from any
+process, not necessarily the actual I/O server. The <c>ReplyAs</c> element is
+the only thing that connects one I/O request with an I/O-reply.</item>
+
+<item><c>Request</c> and <c>Reply</c> are described below.</item>
 </list>
 
-<p>When an io_server receives an io_request, it acts upon the actual
-Request part and eventually sends an io_reply with the corresponding
-Reply part.</p> 
+<p>When an I/O server receives an <c>io_request</c> tuple, it acts upon the actual
+<c>Request</c> part and eventually sends an <c>io_reply</c> tuple with the corresponding
+<c>Reply</c> part.</p> 
 </section>
 <section>
-<title>Output requests</title>
+<title>Output Requests</title>
 
-<p>To output characters on a device, the following Requests exist:</p>
+<p>To output characters on an IO device, the following <c>Request</c>s exist:</p>
 
 <p>
 <em>{put_chars, Encoding, Characters}</em><br/>
 <em>{put_chars, Encoding, Module, Function, Args}</em>
 </p>
 <list type="bulleted">
-<item>Encoding is either 'unicode' or 'latin1', meaning that the
+<item><c>Encoding</c> is either <c>unicode</c> or <c>latin1</c>, meaning that the
   characters are (in case of binaries) encoded as either UTF-8 or
-  iso-latin-1 (pure bytes). A well behaved io_server should also
-  return error if list elements contain integers > 255 when the
-  Encoding is set to latin1. Note that this does not in any way tell
-  how characters should be put on the actual device or how the
-  io_server should handle them. Different io_servers may handle the
-  characters however they want, this simply tells the io_server which
-  format the data is expected to have. In the Module/Function/argument
-  case, the Encoding tells which format the designated function
-  produces. Note that byte-oriented data is simplest sent using latin1
-  Encoding</item>
-
-<item>Characters are the data to be put on the device. If Encoding is
-  latin1, this is an iolist(). If Encoding is unicode, this is an
-  Erlang standard mixed unicode list (one integer in a list per
+  ISO-latin-1 (pure bytes). A well behaved I/O server should also
+  return error if list elements contain integers > 255 when
+  <c>Encoding</c> is set to <c>latin1</c>. Note that this does not in any way tell
+  how characters should be put on the actual IO device or how the
+  I/O server should handle them. Different I/O servers may handle the
+  characters however they want, this simply tells the I/O server which
+  format the data is expected to have. In the <c>Module</c>/<c>Function</c>/<c>Args</c>
+  case, <c>Encoding</c> tells which format the designated function
+  produces. Note that byte-oriented data is simplest sent using the ISO-latin-1
+  encoding.</item>
+
+<item>Characters are the data to be put on the IO device. If <c>Encoding</c> is
+  <c>latin1</c>, this is an <c>iolist()</c>. If <c>Encoding</c> is <c>unicode</c>, this is an
+  Erlang standard mixed Unicode list (one integer in a list per
   character, characters in binaries represented as UTF-8).</item>
 
-<item>Module, Function, Args denotes a function which will be called to
-  produce the data (like io_lib:format). Args is a list of arguments
+<item><c>Module</c>, <c>Function</c>, and <c>Args</c> denote a function which will be called to
+  produce the data (like <c>io_lib:format/2</c>). <c>Args</c> is a list of arguments
   to the function. The function should produce data in the given
-  Encoding. The io_server should call the function as apply(Mod, Func,
-  Args) and will put the returned data on the device as if it was sent
-  in a {put_chars, Encoding, Characters} request. If the function
+  <c>Encoding</c>. The I/O server should call the function as
+  <c>apply(Mod, Func, Args)</c> and will put the returned data on the IO device as if it was sent
+  in a <c>{put_chars, Encoding, Characters}</c> request. If the function
   returns anything else than a binary or list or throws an exception,
   an error should be sent back to the client.</item>
 </list>
 
-<p>The server replies to the client with an io_reply where the Reply
+<p>The I/O server replies to the client with an <c>io_reply</c> tuple where the <c>Reply</c>
 element is one of:</p>
 <p>
 <em>ok</em><br/>
@@ -139,49 +139,50 @@ element is one of:</p>
 </p>
 
 <list type="bulleted">
-<item>Error describes the error to the client, which may do whatever it
-  wants with it. The Erlang io-module typically returns it as is.</item>
+<item><c>Error</c> describes the error to the client, which may do whatever
+  it wants with it. The Erlang <seealso marker="stdlib:io">io</seealso>
+  module typically returns it as is.</item>
 </list>
 
-<p>For backward compatibility the following Requests should also be
-handled by an io_server (these messages should not be present after
+<p>For backward compatibility the following <c>Request</c>s should also be
+handled by an I/O server (these requests should not be present after
 R15B of OTP):</p>
 <p>
 <em>{put_chars, Characters}</em><br/>
 <em>{put_chars, Module, Function, Args}</em>
 </p>
 
-<p>These should behave as {put_chars, latin1, Characters} and {put_chars,
-latin1, Module, Function, Args} respectively. </p>
+<p>These should behave as <c>{put_chars, latin1, Characters}</c> and
+<c>{put_chars, latin1, Module, Function, Args}</c> respectively. </p>
 </section>
 <section>
 <title>Input Requests</title>
 
-<p>To read characters from a device, the following Requests exist:</p>
+<p>To read characters from an IO device, the following <c>Request</c>s exist:</p>
 
 <p><em>{get_until, Encoding, Prompt, Module, Function, ExtraArgs}</em></p>
 
 <list type="bulleted">
-<item>Encoding denotes how data is to be sent back to the client and
+<item><c>Encoding</c> denotes how data is to be sent back to the client and
   what data is sent to the function denoted by
-  Module/Function/ExtraArgs. If the function supplied returns data as a
+  <c>Module</c>/<c>Function</c>/<c>ExtraArgs</c>. If the function supplied returns data as a
   list, the data is converted to this encoding. If however the
   function supplied returns data in some other format, no conversion
-  can be done and it's up to the client supplied function to return
-  data in a proper way. If Encoding is latin1, lists of integers
+  can be done and it is up to the client supplied function to return
+  data in a proper way. If <c>Encoding</c> is <c>latin1</c>, lists of integers
   0..255 or binaries containing plain bytes are sent back to the
-  client when possible, if Encoding is unicode, lists with integers in
-  the whole unicode range or binaries encoded in UTF-8 are sent to the
+  client when possible; if <c>Encoding</c> is <c>unicode</c>, lists with integers in
+  the whole Unicode range or binaries encoded in UTF-8 are sent to the
   client. The user supplied function will always see lists of integers, never
-  binaries, but the list may contain numbers > 255 if the Encoding is
-  'unicode'.</item>
+  binaries, but the list may contain numbers > 255 if the <c>Encoding</c> is
+  <c>unicode</c>.</item>
 
-<item>Prompt is a list of characters (not mixed, no binaries) or an atom()
-  to be output as a prompt for input on the device. The Prompt is
-  often ignored by the io_server and a Prompt set to '' should always
-  be ignored (and result in nothing being written to the device).</item>
+<item><c>Prompt</c> is a list of characters (not mixed, no binaries) or an atom
+  to be output as a prompt for input on the IO device. <c>Prompt</c> is
+  often ignored by the I/O server and if set to <c>''</c> it should always
+  be ignored (and result in nothing being written to the IO device).</item>
 
-<item><p>Module, Function, ExtraArgs denotes a function and arguments to
+<item><p><c>Module</c>, <c>Function</c>, and <c>ExtraArgs</c> denote a function and arguments to
   determine when enough data is written. The function should take two
   additional arguments, the last state, and a list of characters. The
   function should return one of:</p>
@@ -189,23 +190,23 @@ latin1, Module, Function, Args} respectively. </p>
 <em>{done, Result, RestChars}</em><br/>
 <em>{more, Continuation}</em>
 </p>
-  <p>The Result can be any Erlang term, but if it is a list(), the
-  io_server may convert it to a binary() of appropriate format before
-  returning it to the client, if the server is set in binary mode (see
+  <p>The <c>Result</c> can be any Erlang term, but if it is a <c>list()</c>, the
+  I/O server may convert it to a <c>binary()</c> of appropriate format before
+  returning it to the client, if the I/O server is set in binary mode (see
   below).</p>
 
-  <p>The function will be called with the data the io_server finds on
-  its device, returning {done, Result, RestChars} when enough data is
-  read (in which case Result is sent to the client and RestChars are
-  kept in the io_server as a buffer for subsequent input) or {more,
-  Continuation}, indicating that more characters are needed to
-  complete the request. The Continuation will be sent as the state in
+  <p>The function will be called with the data the I/O server finds on
+  its IO device, returning <c>{done, Result, RestChars}</c> when enough data is
+  read (in which case <c>Result</c> is sent to the client and <c>RestChars</c> is
+  kept in the I/O server as a buffer for subsequent input) or
+  <c>{more, Continuation}</c>, indicating that more characters are needed to
+  complete the request. The <c>Continuation</c> will be sent as the state in
   subsequent calls to the function when more characters are
   available. When no more characters are available, the function
-  shall return {done,eof,Rest}. 
+  shall return <c>{done, eof, Rest}</c>.
   The initial state is the empty list and the data when an
-  end of file is reached on the device is the atom 'eof'. An emulation
-  of the get_line request could be (inefficiently) implemented using
+  end of file is reached on the IO device is the atom <c>eof</c>. An emulation
+  of the <c>get_line</c> request could be (inefficiently) implemented using
   the following functions:</p>
 <code>
 -module(demo).
@@ -214,7 +215,9 @@ latin1, Module, Function, Args} respectively. </p>
 until_newline(_ThisFar,eof,_MyStopCharacter) -&gt;
     {done,eof,[]};
 until_newline(ThisFar,CharList,MyStopCharacter) -&gt;
-    case lists:splitwith(fun(X) -&gt; X =/= MyStopCharacter end,  CharList) of
+    case
+        lists:splitwith(fun(X) -&gt; X =/= MyStopCharacter end,  CharList)
+    of
 	{L,[]} -&gt;
             {more,ThisFar++L};
 	{L2,[MyStopCharacter|Rest]} -&gt;
@@ -222,45 +225,47 @@ until_newline(ThisFar,CharList,MyStopCharacter) -&gt;
     end.
 
 get_line(IoServer) -&gt;
-    IoServer ! {io_request, self(), IoServer, {get_until, unicode, '',
-                                               ?MODULE, until_newline, [$\n]}},
+    IoServer ! {io_request,
+                self(),
+                IoServer,
+                {get_until, unicode, '', ?MODULE, until_newline, [$\n]}},
     receive
         {io_reply, IoServer, Data} -&gt;
 	    Data
     end.
 </code>
- <p>Note especially that the last element in the Request tuple ([$\n])
+ <p>Note especially that the last element in the <c>Request</c> tuple (<c>[$\n]</c>)
   is appended to the argument list when the function is called. The
   function should be called like 
-  apply(Module, Function, [ State, Data | ExtraArgs ]) by the io_server</p>
+  <c>apply(Module, Function, [ State, Data | ExtraArgs ])</c> by the I/O server</p>
 </item>
 </list>
 
-<p>A defined number of characters is requested using this Request:</p>
+<p>A fixed number of characters is requested using this <c>Request</c>:</p>
 <p>
 <em>{get_chars, Encoding, Prompt, N}</em>
 </p>
 
 <list type="bulleted">
-<item>Encoding and Prompt as for get_until.</item>
+<item><c>Encoding</c> and <c>Prompt</c> as for <c>get_until</c>.</item>
 
-<item>N is the number of characters to be read from the device.</item>
+<item><c>N</c> is the number of characters to be read from the IO device.</item>
 </list>
 
-<p>A single line (like in the example above) is requested with this Request:</p>
+<p>A single line (like in the example above) is requested with this <c>Request</c>:</p>
 <p>
 <em>{get_line, Encoding, Prompt}</em>
 </p>
 
 <list type="bulleted">
-<item>Encoding and prompt as above.</item>
+<item><c>Encoding</c> and <c>Prompt</c> as above.</item>
 </list>
 
-<p>Obviously, get_chars and get_line could be implemented with the
-get_until request (and indeed was originally), but demands for
+<p>Obviously, the <c>get_chars</c> and <c>get_line</c> could be implemented with the
+<c>get_until</c> request (and indeed they were originally), but demands for
 efficiency has made these additions necessary.</p>
 
-<p>The server replies to the client with an io_reply where the Reply
+<p>The I/O server replies to the client with an <c>io_reply</c> tuple where the <c>Reply</c>
 element is one of:</p>
 <p>
 <em>Data</em><br/>
@@ -269,16 +274,17 @@ element is one of:</p>
 </p>
 
 <list type="bulleted">
-<item>Data is the characters read, in either list or binary form
-  (depending on the io_server mode, see below).</item>
-<item>Error describes the error to the client, which may do whatever it
-  wants with it. The Erlang io-module typically returns it as is.</item>
-<item>eof is returned when input end is reached and no more data is
+<item><c>Data</c> is the characters read, in either list or binary form
+  (depending on the I/O server mode, see below).</item>
+<item><c>Error</c> describes the error to the client, which may do whatever it
+  wants with it. The Erlang <seealso marker="stdlib:io">io</seealso>
+  module typically returns it as is.</item>
+<item><c>eof</c> is returned when input end is reached and no more data is
 available to the client process.</item>
 </list>
 
-<p>For backward compatibility the following Requests should also be
-handled by an io_server (these messages should not be present after
+<p>For backward compatibility the following <c>Request</c>s should also be
+handled by an I/O server (these reqeusts should not be present after
 R15B of OTP):</p>
 
 <p>
@@ -287,30 +293,30 @@ R15B of OTP):</p>
 <em>{get_line, Prompt}</em><br/>
 </p>
 
-<p>These should behave as {get_until, latin1, Prompt, Module, Function,
-ExtraArgs}, {get_chars, latin1, Prompt, N} and {get_line, latin1,
-Prompt} respectively.</p>
+<p>These should behave as <c>{get_until, latin1, Prompt, Module, Function,
+ExtraArgs}</c>, <c>{get_chars, latin1, Prompt, N}</c> and <c>{get_line, latin1,
+Prompt}</c> respectively.</p>
 </section>
 <section>
-<title>I/O-server modes</title>
-
-<p>Demands for efficiency when reading data from an io_server has not
-only lead to the addition of the get_line and get_chars requests, but
-has also added the concept of io_server options. No options are
-mandatory to implement, but all io_servers in the Erlang standard
-libraries honor the 'binary' option, which allows the Data in the
-io_reply to be binary instead of in list form <em>when possible</em>. 
+<title>I/O-server Modes</title>
+
+<p>Demands for efficiency when reading data from an I/O server has not
+only lead to the addition of the <c>get_line</c> and <c>get_chars</c> requests, but
+has also added the concept of I/O server options. No options are
+mandatory to implement, but all I/O servers in the Erlang standard
+libraries honor the <c>binary</c> option, which allows the <c>Data</c> element of the
+<c>io_reply</c> tuple to be a binary instead of a list <em>when possible</em>. 
 If the data is sent as a binary, Unicode data will be sent in the 
-standard Erlang unicode
-format, i.e. UTF-8 (note that the function in get_until still gets
-list data regardless of the io_server mode).</p>
+standard Erlang Unicode
+format, i.e. UTF-8 (note that the function of the <c>get_until</c> request still gets
+list data regardless of the I/O server mode).</p>
 
-<p>Note that i.e. the <c>get_until</c> request allows for a function with the data specified as always being a list. Also the return value data from such a function can be of any type (as is indeed the case when an io:fread request is sent to an io_server). The client has to be prepared for data received as answers to those requests to be in a variety of forms, but the server should convert the results to binaries whenever possible (i.e. when the function supplied to get_until actually returns a list). The example shown later in this text does just that.</p>
+<p>Note that i.e. the <c>get_until</c> request allows for a function with the data specified as always being a list. Also the return value data from such a function can be of any type (as is indeed the case when an <c>io:fread</c> request is sent to an I/O server). The client has to be prepared for data received as answers to those requests to be in a variety of forms, but the I/O server should convert the results to binaries whenever possible (i.e. when the function supplied to <c>get_until</c> actually returns a list). The example shown later in this text does just that.</p>
 
 <p>An I/O-server in binary mode will affect the data sent to the client,
 so that it has to be able to handle binary data. For convenience, it
-is possible to set and retrieve the modes of an io_server using the
-following I/O-requests:</p>
+is possible to set and retrieve the modes of an I/O server using the
+following I/O requests:</p>
 
 <p>
 <em>{setopts, Opts}</em>
@@ -318,72 +324,72 @@ following I/O-requests:</p>
 
 
 <list type="bulleted">
-<item>Opts is a list of options in the format recognized by proplists (and
-  of course by the io_server itself).</item>
+<item><c>Opts</c> is a list of options in the format recognized by <seealso marker="stdlib:proplists">proplists</seealso> (and
+  of course by the I/O server itself).</item>
 </list>
-<p>As an example, the io_server for the interactive shell (in group.erl)
+<p>As an example, the I/O server for the interactive shell (in <c>group.erl</c>)
 understands the following options:</p>
 <p>
-<em>{binary, bool()} (or 'binary'/'list')</em><br/>
-<em>{echo, bool()}</em><br/>
+<em>{binary, boolean()}</em> (or <em>binary</em>/<em>list</em>)<br/>
+<em>{echo, boolean()}</em><br/>
 <em>{expand_fun, fun()}</em><br/>
-<em>{encoding, 'unicode'/'latin1'} (or 'unicode'/'latin1')</em>
+<em>{encoding, unicode/latin1}</em> (or <em>unicode</em>/<em>latin1</em>)
 </p>
 
-<p>- of which the 'binary' and 'encoding' options are common for all
-io_servers in OTP, while 'echo' and 'expand' is valid only for this
-io_server. It's worth noting that the 'unicode' option notifies how
-characters are actually put on the physical device, i.e. if the
-terminal per se is unicode aware, it does not affect how characters
+<p>- of which the <c>binary</c> and <c>encoding</c> options are common for all
+I/O servers in OTP, while <c>echo</c> and <c>expand</c> are valid only for this
+I/O server. It is worth noting that the <c>unicode</c> option notifies how
+characters are actually put on the physical IO device, i.e. if the
+terminal per se is Unicode aware, it does not affect how characters
 are sent in the I/O-protocol, where each request contains encoding
 information for the provided or returned data.</p>
 
-<p>The server should send one of the following as Reply:</p>
+<p>The I/O server should send one of the following as <c>Reply</c>:</p>
 <p>
 <em>ok</em><br/>
 <em>{error, Error}</em>
 </p>
 
-<p>An error (preferably enotsup) is to be expected if the option is
-not supported by the io_server (like if an 'echo' option is sent in a
-setopt Request to a plain file).</p>
+<p>An error (preferably <c>enotsup</c>) is to be expected if the option is
+not supported by the I/O server (like if an <c>echo</c> option is sent in a
+<c>setopts</c> request to a plain file).</p>
 
-<p>To retrieve options, this message is used:</p>
+<p>To retrieve options, this request is used:</p>
 <p>
 <em>getopts</em>
 </p>
 
-<p>The 'getopts' message requests a complete list of all options
-supported by the io_server as well as their current values.</p>
+<p>The <c>getopts</c> request asks for a complete list of all options
+supported by the I/O server as well as their current values.</p>
 
-<p>The server replies:</p>
+<p>The I/O server replies:</p>
 <p>
 <em>OptList</em><br/>
-<em>{error,Error}</em>
+<em>{error, Error}</em>
 </p>
 
 <list type="bulleted">
-<item>OptList is a list of tuples {Option, Value} where Option is always
+<item><c>OptList</c> is a list of tuples <c>{Option, Value}</c> where <c>Option</c> is always
   an atom.</item>
 </list>
 </section>
 <section>
-<title>Multiple I/O requests</title>
+<title>Multiple I/O Requests</title>
 
-<p>The Request element can in itself contain several Requests by using
+<p>The <c>Request</c> element can in itself contain several <c>Request</c>s by using
 the following format:</p>
 <p>
 <em>{requests, Requests}</em>
 </p>
 <list type="bulleted">
-<item>Requests is a list of valid Request tuples for the protocol, they
+<item><c>Requests</c> is a list of valid <c>io_request</c> tuples for the protocol, they
   shall be executed in the order in which they appear in the list and
   the execution should continue until one of the requests result in an
   error or the list is consumed. The result of the last request is
   sent back to the client.</item>
 </list>
 
-<p>The server can for a list of requests send any of the valid results in
+<p>The I/O server can for a list of requests send any of the valid results in
 the reply:</p>
 
 <p>
@@ -395,7 +401,7 @@ the reply:</p>
 <p>- depending on the actual requests in the list.</p>
 </section>
 <section>
-<title>Optional I/O-requests</title>
+<title>Optional I/O Requests</title>
 
 <p>The following I/O request is optional to implement and a client
 should be prepared for an error return:</p>
@@ -403,47 +409,47 @@ should be prepared for an error return:</p>
 <em>{get_geometry, Geometry}</em>
 </p>
 <list type="bulleted">
-<item>Geometry is either the atom 'rows' or the atom 'columns'.</item>
+<item><c>Geometry</c> is either the atom <c>rows</c> or the atom <c>columns</c>.</item>
 </list>
-<p>The server should send the Reply as:</p>
+<p>The I/O server should send the <c>Reply</c> as:</p>
 <p>
 <em>{ok, N}</em><br/>
 <em>{error, Error}</em>
 </p>
 
 <list type="bulleted">
-<item>N is the number of character rows or columns the device has, if
-  applicable to the device the io_server handles, otherwise {error,
-  enotsup} is a good answer.</item>
+<item><c>N</c> is the number of character rows or columns the IO device has, if
+  applicable to the IO device the I/O server handles, otherwise <c>{error,
+  enotsup}</c> is a good answer.</item>
 </list>
 </section>
 <section>
-<title>Unimplemented request types:</title>
+<title>Unimplemented Request Types</title>
 
-<p>If an io_server encounters a request it does not recognize (i.e. the
-io_request tuple is in the expected format, but the actual Request is
-unknown), the server should send a valid reply with the error tuple:</p>
+<p>If an I/O server encounters a request it does not recognize (i.e. the
+<c>io_request</c> tuple is in the expected format, but the actual <c>Request</c> is
+unknown), the I/O server should send a valid reply with the error tuple:</p>
 <p>
 <em>{error, request}</em>
 </p>
 
-<p>This makes it possible to extend the protocol with optional messages
+<p>This makes it possible to extend the protocol with optional requests
 and for the clients to be somewhat backwards compatible.</p>
 </section>
 <section>
-<title>An annotated and working example io_server:</title>
+<title>An Annotated and Working Example I/O Server</title>
 
-<p>An io_server is any process capable of handling the protocol. There is
-no generic io_server behavior, but could well be. The framework is
+<p>An I/O server is any process capable of handling the I/O protocol. There is
+no generic I/O server behavior, but could well be. The framework is
 simple enough, a process handling incoming requests, usually both
-io_requests and other device-specific requests (for i.e. positioning ,
+I/O-requests and other IO device-specific requests (for i.e. positioning,
 closing etc.).</p>
 
-<p>Our example io_server stores characters in an ets table, making up a
+<p>Our example I/O server stores characters in an ETS table, making up a
 fairly crude ram-file (it is probably not useful, but working).</p>
 
 <p>The module begins with the usual directives, a function to start the
-server and a main loop handling the requests:</p> 
+I/O server and a main loop handling the requests:</p> 
 
 <code>
 -module(ets_io_server).
@@ -486,18 +492,19 @@ loop(State) -&gt;
 </code>
 
 <p>The main loop receives messages from the client (which might be using
-the io-module to send requests). For each request the function
-request/2 is called and a reply is eventually sent using the reply/3
+the <seealso marker="stdlib:io">io</seealso> module to send requests).
+For each request the function
+<c>request/2</c> is called and a reply is eventually sent using the <c>reply/3</c>
 function.</p>
 
-<p>The &quot;private&quot; message {From, rewind} results in the
+<p>The &quot;private&quot; message <c>{From, rewind}</c> results in the
 current position in the pseudo-file to be reset to 0 (the beginning of
-the &quot;file&quot;). This is a typical example of device-specific
+the &quot;file&quot;). This is a typical example of IO device-specific
 messages not being part of the I/O-protocol. It is usually a bad idea
-to embed such private messages in io_request tuples, as that might be
+to embed such private messages in <c>io_request</c> tuples, as that might be
 confusing to the reader.</p>
 
-<p>Let's look at the reply function first...</p>
+<p>Let us look at the reply function first...</p>
 
 <code>
 
@@ -506,8 +513,8 @@ reply(From, ReplyAs, Reply) -&gt;
 
 </code>
 
-<p>Simple enough, it sends the io_reply tuple back to the client,
-providing the ReplyAs element received in the request along with the
+<p>Simple enough, it sends the <c>io_reply</c> tuple back to the client,
+providing the <c>ReplyAs</c> element received in the request along with the
 result of the request, as described above.</p>
 
 <p>Now look at the different requests we need to handle. First the
@@ -525,18 +532,18 @@ request({put_chars, Encoding, Module, Function, Args}, State) -&gt;
     end;
 </code>
 
-<p>The Encoding tells us how the characters in the message are
+<p>The <c>Encoding</c> tells us how the characters in the request are
 represented. We want to store the characters as lists in the
-ets-table, so we convert them to lists using the
-unicode:characters_to_list/2 function. The conversion function
-conveniently accepts the encoding types unicode or latin1, so we can
-use the Encoding parameter directly.</p>
+ETS table, so we convert them to lists using the
+<seealso marker="stdlib:unicode#characters_to_list/2"><c>unicode:characters_to_list/2</c></seealso> function. The conversion function
+conveniently accepts the encoding types <c>unicode</c> or <c>latin1</c>, so we can
+use <c>Encoding</c> directly.</p>
 
-<p>When Module, Function and Arguments are provided, we simply apply it
+<p>When <c>Module</c>, <c>Function</c> and <c>Arguments</c> are provided, we simply apply it
 and do the same thing with the result as if the data was provided
 directly.</p>
 
-<p>Let's handle the requests for retrieving data too:</p>
+<p>Let us handle the requests for retrieving data too:</p>
 
 <code>
 request({get_until, Encoding, _Prompt, M, F, As}, State) -&gt;
@@ -550,11 +557,11 @@ request({get_line, Encoding, _Prompt}, State) -&gt;
 </code>
 
 <p>Here we have cheated a little by more or less only implementing
-get_until and using internal helpers to implement get_chars and
-get_line. In production code, this might be to inefficient, but that
+<c>get_until</c> and using internal helpers to implement <c>get_chars</c> and
+<c>get_line</c>. In production code, this might be too inefficient, but that
 of course depends on the frequency of the different requests. Before
-we start actually implementing the functions put_chars/2 and
-get_until/5, lets look into the few remaining requests:</p>
+we start actually implementing the functions <c>put_chars/2</c> and
+<c>get_until/5</c>, let us look into the few remaining requests:</p>
 
 <code>
 request({get_geometry,_}, State) -&gt;
@@ -567,18 +574,18 @@ request({requests, Reqs}, State) -&gt;
      multi_request(Reqs, {ok, ok, State});
 </code>
 
-<p>The get_geometry request has no meaning for this io_server, so the
-reply will be {error, enotsup}. The only option we handle is the
-binary/list option, which is done in separate functions.</p>
+<p>The <c>get_geometry</c> request has no meaning for this I/O server, so the
+reply will be <c>{error, enotsup}</c>. The only option we handle is the
+<c>binary</c>/<c>list</c> option, which is done in separate functions.</p>
 
-<p>The multi-request tag (requests) is handled in a separate loop
+<p>The multi-request tag (<c>requests</c>) is handled in a separate loop
 function applying the requests in the list one after another,
 returning the last result.</p>
 
-<p>What's left is to handle backward compatibility and the file-module
+<p>What is left is to handle backward compatibility and the <seealso marker="kernel:file">file</seealso> module
 (which uses the old requests until backward compatibility with pre-R13
-nodes is no longer needed). Note that the io_server will not work with
-a simple file:write if these are not added:</p>
+nodes is no longer needed). Note that the I/O server will not work with
+a simple <c>file:write/2</c> if these are not added:</p>
 
 <code>
 request({put_chars,Chars}, State) -&gt;
@@ -593,7 +600,7 @@ request({get_until, Prompt,M,F,As}, State) -&gt;
     request({get_until,latin1,Prompt,M,F,As}, State);
 </code>
 
-<p>Ok, what's left now is to return {error, request} if the request is
+<p>OK, what is left now is to return <c>{error, request}</c> if the request is
 not recognized:</p>
 
 <code>
@@ -601,7 +608,7 @@ request(_Other, State) -&gt;
     {error, {error, request}, State}.
 </code>
 
-<p>Let's move further and actually handle the different requests, first
+<p>Let us move further and actually handle the different requests, first
 the fairly generic multi-request type:</p>
 
 <code>
@@ -615,10 +622,10 @@ multi_request([], Result) -&gt;
 
 <p>We loop through the requests one at the time, stopping when we either
 encounter an error or the list is exhausted. The last return value is
-sent back to the client (it's first returned to the main loop and then
-sent back by the function io_reply).</p>
+sent back to the client (it is first returned to the main loop and then
+sent back by the function <c>io_reply</c>).</p>
 
-<p>The getopt and setopt requests are also simple to handle, we just
+<p>The <c>getopts</c> and <c>setopts</c> requests are also simple to handle, we just
 change or read our state record:</p>
 
 <code>
@@ -656,24 +663,24 @@ getopts(#state{mode=M} = S) -&gt;
 		  end}],S}.
 </code>
 
-<p>As a convention, all io_servers handle both {setopts, [binary]},
-{setopts, [list]} and {setopts,[{binary, bool()}]}, hence the trick
-with proplists:substitute_negations/2 and proplists:unfold/1. If
-invalid options are sent to us, we send {error,enotsup} back to the
+<p>As a convention, all I/O servers handle both <c>{setopts, [binary]}</c>,
+<c>{setopts, [list]}</c> and <c>{setopts,[{binary, boolean()}]}</c>, hence the trick
+with <c>proplists:substitute_negations/2</c> and <c>proplists:unfold/1</c>. If
+invalid options are sent to us, we send <c>{error, enotsup}</c> back to the
 client.</p>
 
-<p>The getopts request should return a list of {Option, Value} tuples,
+<p>The <c>getopts</c> request should return a list of <c>{Option, Value}</c> tuples,
 which has the twofold function of providing both the current values
-and the available options of this io_server. We have only one option,
+and the available options of this I/O server. We have only one option,
 and hence return that.</p>
 
-<p>So far our io_server has been fairly generic (except for the rewind
-request handled in the main loop and the creation of an ets table). 
-Most io_servers contain code similar to what's above.</p>
+<p>So far our I/O server has been fairly generic (except for the <c>rewind</c>
+request handled in the main loop and the creation of an ETS table). 
+Most I/O servers contain code similar to the one above.</p>
 
 <p>To make the example runnable, we now start implementing the actual
-reading and writing of the data to/from the ets-table. First the
-put_chars function:</p>
+reading and writing of the data to/from the ETS table. First the
+<c>put_chars/3</c> function:</p>
 
 <code>
 put_chars(Chars, #state{table = T, position = P} = State) -&gt;
@@ -686,10 +693,10 @@ put_chars(Chars, #state{table = T, position = P} = State) -&gt;
 <p>We already have the data as (Unicode) lists and therefore just split
 the list in runs of a predefined size and put each run in the
 table at the current position (and forward). The functions
-split_data/3 and apply_update/2 are implemented below.</p>
+<c>split_data/3</c> and <c>apply_update/2</c> are implemented below.</p>
 
-<p>Now we want to read data from the table. The get_until function reads
-data and applies the function until it says it's done. The result is
+<p>Now we want to read data from the table. The <c>get_until/5</c> function reads
+data and applies the function until it says it is done. The result is
 sent back to the client:</p>
 
 <code>
@@ -700,11 +707,12 @@ get_until(Encoding, Mod, Func, As,
 	    if
 		M =:= binary -&gt; 
 		    {ok, 
-		     unicode:characters_to_binary(Data,unicode,Encoding),
+		     unicode:characters_to_binary(Data, unicode, Encoding),
 		     State#state{position = NewP}};
 		true -&gt;
 		    case check(Encoding, 
-				unicode:characters_to_list(Data, unicode)) of
+		               unicode:characters_to_list(Data, unicode))
+                    of
 			{error, _} = E -&gt;
 			    {error, E, State};
 			List -&gt;
@@ -730,24 +738,24 @@ get_loop(M,F,A,T,P,C) -&gt;
     end.
 </code>
 
-<p>Here we also handle the mode (binary or list) that can be set by
-the setopts request. By default, all OTP io_servers send data back to
-the client as lists, but switching mode to binary might increase
-efficiency if the server handles it in an appropriate way. The
-implementation of get_until is hard to get efficient as the supplied
-function is defined to take lists as arguments, but get_chars and
-get_line can be optimized for binary mode. This example does not
+<p>Here we also handle the mode (<c>binary</c> or <c>list</c>) that can be set by
+the <c>setopts</c> request. By default, all OTP I/O servers send data back to
+the client as lists, but switching mode to <c>binary</c> might increase
+efficiency if the I/O server handles it in an appropriate way. The
+implementation of <c>get_until</c> is hard to get efficient as the supplied
+function is defined to take lists as arguments, but <c>get_chars</c> and
+<c>get_line</c> can be optimized for binary mode. This example does not
 optimize anything however. It is important though that the returned
 data is of the right type depending on the options set, so we convert
 the lists to binaries in the correct encoding <em>if possible</em>
-before returning. The function supplied in the get_until request may,
+before returning. The function supplied in the <c>get_until</c> request tuple may,
 as its final result return anything, so only functions actually
 returning lists can get them converted to binaries. If the request
-contained the encoding tag unicode, the lists can contain all unicode
+contained the encoding tag <c>unicode</c>, the lists can contain all Unicode
 codepoints and the binaries should be in UTF-8, if the encoding tag
-was latin1, the client should only get characters in the range
-0..255. The function check/2 takes care of not returning arbitrary
-unicode codepoints in lists if the encoding was given as latin1. If
+was <c>latin1</c>, the client should only get characters in the range
+0..255. The function <c>check/2</c> takes care of not returning arbitrary
+Unicode codepoints in lists if the encoding was given as <c>latin1</c>. If
 the function did not return a list, the check cannot be performed and
 the result will be that of the supplied function untouched.</p>
 
@@ -768,13 +776,13 @@ check(latin1, List) -&gt;
     end.
 </code>
 
-<p>The function check takes care of providing an error tuple if unicode
+<p>The function check takes care of providing an error tuple if Unicode
 codepoints above 255 is to be returned if the client requested
 latin1.</p>
 
-<p>The two functions until_newline/3 and until_enough/3 are helpers used 
-together with the get_until function to implement get_chars and
-get_line (inefficiently):</p>
+<p>The two functions <c>until_newline/3</c> and <c>until_enough/3</c> are helpers used 
+together with the <c>get_until/5</c> function to implement <c>get_chars</c> and
+<c>get_line</c> (inefficiently):</p>
 	
 <code>
 until_newline([],eof,_MyStopCharacter) -&gt;
@@ -782,7 +790,9 @@ until_newline([],eof,_MyStopCharacter) -&gt;
 until_newline(ThisFar,eof,_MyStopCharacter) -&gt;
     {done,ThisFar,[]};
 until_newline(ThisFar,CharList,MyStopCharacter) -&gt;
-    case lists:splitwith(fun(X) -&gt; X =/= MyStopCharacter end,  CharList) of
+    case
+        lists:splitwith(fun(X) -&gt; X =/= MyStopCharacter end,  CharList)
+    of
 	{L,[]} -&gt;
             {more,ThisFar++L};
 	{L2,[MyStopCharacter|Rest]} -&gt;
@@ -802,10 +812,10 @@ until_enough(ThisFar,CharList,_N) -&gt;
 </code>
 
 <p>As can be seen, the functions above are just the type of functions
-that should be provided in get_until requests.</p>
+that should be provided in <c>get_until</c> requests.</p>
 
 <p>Now we only need to read and write the table in an appropriate way to
-complete the server:</p>
+complete the I/O server:</p>
 
 <code>
 get(P,Tab) -&gt;
@@ -847,13 +857,13 @@ apply_update(Table, {Row, Col, List}) -&gt;
     end.
 </code>
 
-<p>The table is read or written in chunks of ?CHARS_PER_REC, overwriting
+<p>The table is read or written in chunks of <c>?CHARS_PER_REC</c>, overwriting
 when necessary. The implementation is obviously not efficient, it is
 just working.</p>
 
 <p>This concludes the example. It is fully runnable and you can read or
-write to the io_server by using i.e. the io_module or even the file
-module. It's as simple as that to implement a fully fledged io_server
+write to the I/O server by using i.e. the <seealso marker="stdlib:io">io</seealso> module or even the <seealso marker="kernel:file">file</seealso>
+module. It is as simple as that to implement a fully fledged I/O server
 in Erlang.</p>
 </section>
 </chapter>
diff --git a/lib/stdlib/doc/src/lists.xml b/lib/stdlib/doc/src/lists.xml
index 8b31f3ac3d..b6c0fa4e05 100644
--- a/lib/stdlib/doc/src/lists.xml
+++ b/lib/stdlib/doc/src/lists.xml
@@ -248,18 +248,13 @@ flatmap(Fun, List1) ->
       </desc>
     </func>
     <func>
-      <name>keyfind(Key, N, TupleList) -> Tuple | false</name>
+      <name name="keyfind" arity="3"/>
+      <type_desc variable="N">1..tuple_size(<anno>Tuple</anno>)</type_desc>
       <fsummary>Search for an element in a list of tuples</fsummary>
-      <type>
-        <v>Key = term()</v>
-        <v>N = 1..tuple_size(Tuple)</v>
-        <v>TupleList = [Tuple]</v>
-        <v>Tuple = tuple()</v>
-      </type>
-      <desc>
-        <p>Searches the list of tuples <c>TupleList</c> for a
-          tuple whose <c>N</c>th element compares equal to <c>Key</c>.
-          Returns <c>Tuple</c> if such a tuple is found,
+      <desc>
+        <p>Searches the list of tuples <c><anno>TupleList</anno></c> for a
+          tuple whose <c><anno>N</anno></c>th element compares equal to <c><anno>Key</anno></c>.
+          Returns <c><anno>Tuple</anno></c> if such a tuple is found,
           otherwise <c>false</c>.</p>
       </desc>
     </func>
@@ -281,17 +276,12 @@ flatmap(Fun, List1) ->
       </desc>
     </func>
     <func>
-      <name>keymember(Key, N, TupleList) -> boolean()</name>
+      <name name="keymember" arity="3"/>
+      <type_desc variable="N">1..tuple_size(<anno>Tuple</anno>)</type_desc>
       <fsummary>Test for membership of a list of tuples</fsummary>
-      <type>
-        <v>Key = term()</v>
-        <v>N = 1..tuple_size(Tuple)</v>
-        <v>TupleList = [Tuple]</v>
-        <v>&nbsp;Tuple = tuple()</v>
-      </type>
-      <desc>
-        <p>Returns <c>true</c> if there is a tuple in <c>TupleList</c>
-          whose <c>N</c>th element compares equal to <c>Key</c>, otherwise
+      <desc>
+        <p>Returns <c>true</c> if there is a tuple in <c><anno>TupleList</anno></c>
+          whose <c><anno>N</anno></c>th element compares equal to <c><anno>Key</anno></c>, otherwise
           <c>false</c>.</p>
       </desc>
     </func>
@@ -321,18 +311,13 @@ flatmap(Fun, List1) ->
       </desc>
     </func>
     <func>
-      <name>keysearch(Key, N, TupleList) -> {value, Tuple} | false</name>
+      <name name="keysearch" arity="3"/>
+      <type_desc variable="N">1..tuple_size(<anno>Tuple</anno>)</type_desc>
       <fsummary>Search for an element in a list of tuples</fsummary>
-      <type>
-        <v>Key = term()</v>
-        <v>N = 1..tuple_size(Tuple)</v>
-        <v>TupleList = [Tuple]</v>
-        <v>Tuple = tuple()</v>
-      </type>
-      <desc>
-        <p>Searches the list of tuples <c>TupleList</c> for a
-          tuple whose <c>N</c>th element compares equal to <c>Key</c>.
-          Returns <c>{value, Tuple}</c> if such a tuple is found,
+      <desc>
+        <p>Searches the list of tuples <c><anno>TupleList</anno></c> for a
+          tuple whose <c><anno>N</anno></c>th element compares equal to <c><anno>Key</anno></c>.
+          Returns <c>{value, <anno>Tuple</anno>}</c> if such a tuple is found,
           otherwise <c>false</c>.</p>
       <note><p>This function is retained for backward compatibility.
       The function <c>lists:keyfind/3</c> (introduced in R13A)
@@ -425,15 +410,11 @@ flatmap(Fun, List1) ->
       </desc>
     </func>
     <func>
-      <name>member(Elem, List) -> boolean()</name>
+      <name name="member" arity="2"/>
       <fsummary>Test for membership of a list</fsummary>
-      <type>
-        <v>Elem = term()</v>
-        <v>List = [term()]</v>
-      </type>
       <desc>
-        <p>Returns <c>true</c> if <c>Elem</c> matches some element of
-          <c>List</c>, otherwise <c>false</c>.</p>
+        <p>Returns <c>true</c> if <c><anno>Elem</anno></c> matches some element of
+          <c><anno>List</anno></c>, otherwise <c>false</c>.</p>
       </desc>
     </func>
     <func>
@@ -562,14 +543,11 @@ c</pre>
       </desc>
     </func>
     <func>
-      <name>reverse(List1, Tail) -> List2</name>
+      <name name="reverse" arity="2"/>
       <fsummary>Reverse a list appending a tail</fsummary>
-      <type>
-        <v>List1 = Tail = List2 = [term()]</v>
-      </type>
       <desc>
-        <p>Returns a list with the elements in <c>List1</c>
-          in reverse order, with the tail <c>Tail</c> appended. For
+        <p>Returns a list with the elements in <c><anno>List1</anno></c>
+          in reverse order, with the tail <c><anno>Tail</anno></c> appended. For
           example:</p>
         <pre>
 > <input>lists:reverse([1, 2, 3, 4], [a, b, c]).</input>
diff --git a/lib/stdlib/doc/src/math.xml b/lib/stdlib/doc/src/math.xml
index 518457d5d8..0219dcce10 100644
--- a/lib/stdlib/doc/src/math.xml
+++ b/lib/stdlib/doc/src/math.xml
@@ -5,7 +5,7 @@
   <header>
     <copyright>
       <year>1996</year>
-      <year>2011</year>
+      <year>2012</year>
       <holder>Ericsson AB, All Rights Reserved</holder>
     </copyright>
     <legalnotice>
@@ -52,54 +52,47 @@
       </desc>
     </func>
     <func>
-      <name>sin(X)</name>
-      <name>cos(X)</name>
-      <name>tan(X)</name>
-      <name>asin(X)</name>
-      <name>acos(X)</name>
-      <name>atan(X)</name>
-      <name>atan2(Y, X)</name>
-      <name>sinh(X)</name>
-      <name>cosh(X)</name>
-      <name>tanh(X)</name>
-      <name>asinh(X)</name>
-      <name>acosh(X)</name>
-      <name>atanh(X)</name>
-      <name>exp(X)</name>
-      <name>log(X)</name>
-      <name>log10(X)</name>
-      <name>pow(X, Y)</name>
-      <name>sqrt(X)</name>
+      <name name="sin" arity="1"/>
+      <name name="cos" arity="1"/>
+      <name name="tan" arity="1"/>
+      <name name="asin" arity="1"/>
+      <name name="acos" arity="1"/>
+      <name name="atan" arity="1"/>
+      <name name="atan2" arity="2"/>
+      <name name="sinh" arity="1"/>
+      <name name="cosh" arity="1"/>
+      <name name="tanh" arity="1"/>
+      <name name="asinh" arity="1"/>
+      <name name="acosh" arity="1"/>
+      <name name="atanh" arity="1"/>
+      <name name="exp" arity="1"/>
+      <name name="log" arity="1"/>
+      <name name="log10" arity="1"/>
+      <name name="pow" arity="2"/>
+      <name name="sqrt" arity="1"/>
+      <type variable="X" name_i="7"/>
+      <type variable="Y" name_i="7"/>
       <fsummary>Diverse math functions</fsummary>
-      <type>
-        <v>X = Y = number()</v>
-      </type>
       <desc>
         <p>A collection of math functions which return floats. Arguments
           are numbers. </p>
       </desc>
     </func>
     <func>
-      <name>erf(X) -> float()</name>
+      <name name="erf" arity="1"/>
       <fsummary>Error function.</fsummary>
-      <type>
-        <v>X = number()</v>
-      </type>
       <desc>
-        <p>Returns the error function of <c>X</c>, where</p>
+        <p>Returns the error function of <c><anno>X</anno></c>, where</p>
         <pre>
 erf(X) = 2/sqrt(pi)*integral from 0 to X of exp(-t*t) dt.        </pre>
       </desc>
     </func>
     <func>
-      <name>erfc(X) -> float()</name>
+      <name name="erfc" arity="1"/>
       <fsummary>Another error function</fsummary>
-      <type>
-        <v>X = number()</v>
-      </type>
       <desc>
         <p><c>erfc(X)</c> returns  <c>1.0 - erf(X)</c>, computed  by
-          methods that avoid cancellation for large <c>X</c>. </p>
+          methods that avoid cancellation for large <c><anno>X</anno></c>. </p>
       </desc>
     </func>
   </funcs>
diff --git a/lib/stdlib/doc/src/proplists.xml b/lib/stdlib/doc/src/proplists.xml
index 225c5e97eb..8d64319344 100644
--- a/lib/stdlib/doc/src/proplists.xml
+++ b/lib/stdlib/doc/src/proplists.xml
@@ -70,7 +70,7 @@
       <fsummary></fsummary>
       <desc>
         <p>Minimizes the representation of all entries in the list. This is
-          equivalent to <c><![CDATA[[property(P) || P <- List]]]></c>.</p>
+          equivalent to <c><![CDATA[[property(P) || P <- ListIn]]]></c>.</p>
         <p>See also: <c>property/1</c>, <c>unfold/1</c>.</p>
       </desc>
     </func>
@@ -88,11 +88,11 @@
       <desc>
         <p>Expands particular properties to corresponding sets of
           properties (or other terms). For each pair <c>{<anno>Property</anno>, <anno>Expansion</anno>}</c> in <c><anno>Expansions</anno></c>, if <c>E</c> is
-          the first entry in <c><anno>List</anno></c> with the same key as
+          the first entry in <c><anno>ListIn</anno></c> with the same key as
           <c><anno>Property</anno></c>, and <c>E</c> and <c><anno>Property</anno></c>
           have equivalent normal forms, then <c>E</c> is replaced with
           the terms in <c><anno>Expansion</anno></c>, and any following entries with
-          the same key are deleted from <c><anno>List</anno></c>.</p>
+          the same key are deleted from <c><anno>ListIn</anno></c>.</p>
         <p>For example, the following expressions all return <c>[fie, bar, baz, fum]</c>:</p>
         <code type="none">
           expand([{foo, [bar, baz]}],
@@ -198,7 +198,7 @@
       <name name="normalize" arity="2"/>
       <fsummary></fsummary>
       <desc>
-        <p>Passes <c><anno>List</anno></c> through a sequence of
+        <p>Passes <c><anno>ListIn</anno></c> through a sequence of
           substitution/expansion stages. For an <c>aliases</c> operation,
           the function <c>substitute_aliases/2</c> is applied using the
           given list of aliases; for a <c>negations</c> operation,
@@ -221,9 +221,9 @@
       <fsummary></fsummary>
       <desc>
         <p>Creates a normal form (minimal) representation of a property. If
-          <c><anno>Property</anno></c> is <c>{Key, true}</c> where <c>Key</c> is
-          an atom, this returns <c>Key</c>, otherwise the whole term
-          <c><anno>Property</anno></c> is returned.</p>
+          <c><anno>PropertyIn</anno></c> is <c>{Key, true}</c> where
+	  <c>Key</c> is an atom, this returns <c>Key</c>, otherwise
+	  the whole term <c><anno>PropertyIn</anno></c> is returned.</p>
         <p>See also: <c>property/2</c>.</p>
       </desc>
     </func>
@@ -260,7 +260,7 @@
       <fsummary></fsummary>
       <desc>
         <p>Substitutes keys of properties. For each entry in
-          <c><anno>List</anno></c>, if it is associated with some key <c>K1</c>
+          <c><anno>ListIn</anno></c>, if it is associated with some key <c>K1</c>
           such that <c>{K1, K2}</c> occurs in <c><anno>Aliases</anno></c>, the
           key of the entry is changed to <c>K2</c>. If the same
           <c>K1</c> occurs more than once in <c><anno>Aliases</anno></c>, only
@@ -278,13 +278,13 @@
       <desc>
         <p>Substitutes keys of boolean-valued properties and
           simultaneously negates their values. For each entry in
-          <c><anno>List</anno></c>, if it is associated with some key <c>K1</c>
+          <c><anno>ListIn</anno></c>, if it is associated with some key <c>K1</c>
           such that <c>{K1, K2}</c> occurs in <c><anno>Negations</anno></c>, then
           if the entry was <c>{K1, true}</c> it will be replaced with
           <c>{K2, false}</c>, otherwise it will be replaced with
           <c>{K2, true}</c>, thus changing the name of the option and
           simultaneously negating the value given by
-          <c>get_bool(List)</c>. If the same <c>K1</c> occurs more
+          <c>get_bool(ListIn)</c>. If the same <c>K1</c> occurs more
           than once in <c><anno>Negations</anno></c>, only the first occurrence is
           used.</p>
         <p>Example: <c>substitute_negations([{no_foo, foo}], L)</c>
@@ -300,7 +300,7 @@
       <name name="unfold" arity="1"/>
       <fsummary></fsummary>
       <desc>
-        <p>Unfolds all occurrences of atoms in <c><anno>List</anno></c> to tuples
+        <p>Unfolds all occurrences of atoms in <c><anno>ListIn</anno></c> to tuples
           <c>{Atom, true}</c>.</p>
       </desc>
     </func>
diff --git a/lib/stdlib/doc/src/re.xml b/lib/stdlib/doc/src/re.xml
index 6d5336796c..71a6e34513 100644
--- a/lib/stdlib/doc/src/re.xml
+++ b/lib/stdlib/doc/src/re.xml
@@ -5,7 +5,7 @@
   <header>
     <copyright>
       <year>2007</year>
-      <year>2011</year>
+      <year>2012</year>
       <holder>Ericsson AB, All Rights Reserved</holder>
     </copyright>
     <legalnotice>
@@ -78,28 +78,15 @@
   </datatypes>
   <funcs>
     <func>
-      <name>compile(Regexp) -> {ok, MP} | {error, ErrSpec}</name>
+      <name name="compile" arity="1"/>
       <fsummary>Compile a regular expression into a match program</fsummary>
-      <type>
-        <v>Regexp = iodata()</v>
-      </type>
       <desc>
-      <p>The same as <c>compile(Regexp,[])</c></p>
+      <p>The same as <c>compile(<anno>Regexp</anno>,[])</c></p>
       </desc>
     </func> 
     <func>
-      <name>compile(Regexp,Options) -> {ok, MP} | {error, ErrSpec}</name>
+      <name name="compile" arity="2"/>
       <fsummary>Compile a regular expression into a match program</fsummary>
-      <type>
-        <v>Regexp = iodata() | <seealso marker="unicode#type-charlist">io:charlist()</seealso></v>
-	<v>Options = [ Option ]</v>
-	<v>Option = <seealso marker="#type-compile_option">compile_option()</seealso></v>
-	<v>NLSpec = <seealso marker="#type-nl_spec">nl_spec()</seealso></v>
-	<v>MP = <seealso marker="#type-mp">mp()</seealso></v>
-	<v>ErrSpec = {ErrString, Position}</v>
-	<v>ErrString = string()</v>
-	<v>Position = non_neg_integer()</v>
-      </type>
       <desc>
       <p>This function compiles a regular expression with the syntax
       described below into an internal format to be used later as a
@@ -109,12 +96,12 @@
       subjects during the program's lifetime. Compiling once and
       executing many times is far more efficient than compiling each
       time one wants to match.</p>
-      <p>When the unicode option is given, the regular expression should be given as a valid unicode <c>charlist()</c>, otherwise as any valid <c>iodata()</c>.</p>
+      <p>When the unicode option is given, the regular expression should be given as a valid Unicode <c>charlist()</c>, otherwise as any valid <c>iodata()</c>.</p>
 
       <p><marker id="compile_options"/>The options have the following meanings:</p>
       <taglist>
       <tag><c>unicode</c></tag>
-      <item>The regular expression is given as a unicode <c>charlist()</c> and the resulting regular expression code is to be run against a valid unicode <c>charlist()</c> subject.</item>
+      <item>The regular expression is given as a Unicode <c>charlist()</c> and the resulting regular expression code is to be run against a valid Unicode <c>charlist()</c> subject.</item>
       <tag><c>anchored</c></tag>
       <item>The pattern is forced to be "anchored", that is, it is constrained to match only at the first matching point in the string that is being searched (the "subject string"). This effect can also be achieved by appropriate constructs in the pattern itself.</item>
       <tag><c>caseless</c></tag>
@@ -165,44 +152,23 @@ This option makes it possible to include comments inside complicated patterns. N
     </func> 
 
     <func>
-      <name>run(Subject,RE) -> {match, Captured} | nomatch</name>
+      <name name="run" arity="2"/>
       <fsummary>Match a subject against regular expression and capture subpatterns</fsummary>
-      <type>
-	<v>Subject = iodata() | <seealso marker="unicode#type-charlist">io:charlist()</seealso></v>
-        <v>RE = <seealso marker="#type-mp">mp()</seealso> | iodata()</v>
-	<v>Captured = [ CaptureData ]</v>
-	<v>CaptureData = {integer(),integer()}</v>
-      </type>
       <desc>
-      <p>The same as <c>run(Subject,RE,[])</c>.</p>
+      <p>The same as <c>run(<anno>Subject</anno>,<anno>RE</anno>,[])</c>.</p>
       </desc>
     </func> 
     <func>
-      <name>run(Subject,RE,Options) -> {match, Captured} | match | nomatch</name>
+      <name name="run" arity="3"/>
+      <type_desc variable="CompileOpt">See <seealso marker="#compile_options">compile/2</seealso> above.</type_desc>
       <fsummary>Match a subject against regular expression and capture subpatterns</fsummary>
-      <type>
-	<v>Subject = iodata() | <seealso marker="unicode#type-charlist">io:charlist()</seealso></v>
-        <v>RE = <seealso marker="#type-mp">mp()</seealso> | iodata() | <seealso marker="unicode#type-charlist">io:charlist()</seealso></v>
-	<v>Options = [ Option ]</v>
-	<v>Option = anchored | global | notbol | noteol | notempty | {offset, integer() >= 0} | {newline, NLSpec} | bsr_anycrlf | bsr_unicode | {capture, ValueSpec} | {capture, ValueSpec, Type} | CompileOpt</v>
-	<v>Type = index | list | binary</v>
-	<v>ValueSpec = all | all_but_first | first | none | ValueList</v>
-	<v>ValueList = [ ValueID ]</v>
-	<v>ValueID = integer() | string() | atom()</v>
-	<v>CompileOpt = <seealso marker="#type-compile_option">compile_option()</seealso></v>
-        <d>See <seealso marker="#compile_options">compile/2</seealso> above.</d>
-	<v>NLSpec = <seealso marker="#type-nl_spec">nl_spec()</seealso></v>
-	<v>Captured = [ CaptureData ] | [ [ CaptureData ] ... ]</v>
-	<v>CaptureData = {integer(),integer()} | ListConversionData | binary()</v>
-	<v>ListConversionData = string() | {error, string(), binary()} | {incomplete, string(), binary()}</v>
-      </type>
       <desc>
 
       <p>Executes a regexp matching, returning <c>match/{match,
-      Captured}</c> or <c>nomatch</c>. The regular expression can be
+      <anno>Captured</anno>}</c> or <c>nomatch</c>. The regular expression can be
       given either as <c>iodata()</c> in which case it is
       automatically compiled (as by <c>re:compile/2</c>) and executed,
-      or as a pre compiled <c>mp()</c> in which case it is executed
+      or as a pre-compiled <c>mp()</c> in which case it is executed
       against the subject directly.</p>
 
       <p>When compilation is involved, the exception <c>badarg</c> is
@@ -214,23 +180,23 @@ This option makes it possible to include comments inside complicated patterns. N
       list can only contain the options <c>anchored</c>,
       <c>global</c>, <c>notbol</c>, <c>noteol</c>,
       <c>notempty</c>, <c>{offset, integer() >= 0}</c>, <c>{newline,
-      NLSpec}</c> and <c>{capture, ValueSpec}/{capture, ValueSpec,
-      Type}</c>.  Otherwise all options valid for the
+      <anno>NLSpec</anno>}</c> and <c>{capture, <anno>ValueSpec</anno>}/{capture, <anno>ValueSpec</anno>,
+      <anno>Type</anno>}</c>.  Otherwise all options valid for the
       <c>re:compile/2</c> function are allowed as well. Options
       allowed both for compilation and execution of a match, namely
-      <c>anchored</c> and <c>{newline, NLSpec}</c>, will affect both
+      <c>anchored</c> and <c>{newline, <anno>NLSpec</anno>}</c>, will affect both
       the compilation and execution if present together with a non
       pre-compiled regular expression.</p>
 
       <p>If the regular expression was previously compiled with the
-      option <c>unicode</c>, the <c>Subject</c> should be provided as
+      option <c>unicode</c>, the <c><anno>Subject</anno></c> should be provided as
       a valid Unicode <c>charlist()</c>, otherwise any <c>iodata()</c>
       will do. If compilation is involved and the option
-      <c>unicode</c> is given, both the <c>Subject</c> and the regular
+      <c>unicode</c> is given, both the <c><anno>Subject</anno></c> and the regular
       expression should be given as valid Unicode
       <c>charlists()</c>.</p>
 
-      <p>The <c>{capture, ValueSpec}/{capture, ValueSpec, Type}</c>
+      <p>The <c>{capture, <anno>ValueSpec</anno>}/{capture, <anno>ValueSpec</anno>, <anno>Type</anno>}</c>
       defines what to return from the function upon successful
       matching. The <c>capture</c> tuple may contain both a
       value specification telling which of the captured
@@ -244,9 +210,9 @@ This option makes it possible to include comments inside complicated patterns. N
       at all is to be done (<c>{capture, none}</c>), the function will
       return the single atom <c>match</c> upon successful matching,
       otherwise the tuple
-      <c>{match, ValueList}</c> is returned. Disabling capturing can
+      <c>{match, <anno>ValueList</anno>}</c> is returned. Disabling capturing can
       be done either by specifying <c>none</c> or an empty list as
-      <c>ValueSpec</c>.</p>
+      <c><anno>ValueSpec</anno></c>.</p>
 
       <p>The options relevant for execution are:</p>
 
@@ -266,7 +232,7 @@ This option makes it possible to include comments inside complicated patterns. N
       Perl). Each match is returned as a separate
       <c>list()</c> containing the specific match as well as any
       matching subexpressions (or as specified by the <c>capture
-      option</c>). The <c>Captured</c> part of the return value will
+      option</c>). The <c><anno>Captured</anno></c> part of the return value will
       hence be a <c>list()</c> of <c>list()</c>s when this
       option is given.</p>
 
@@ -362,7 +328,7 @@ This option makes it possible to include comments inside complicated patterns. N
       subject string. The offset is zero-based, so that the default is
       <c>{offset,0}</c> (all of the subject string).</item>
 
-      <tag><c>{newline, NLSpec}</c></tag>
+      <tag><c>{newline, <anno>NLSpec</anno>}</c></tag>
       <item>
       <p>Override the default definition of a newline in the subject string, which is LF (ASCII 10) in Erlang.</p>
       <taglist>
@@ -383,7 +349,7 @@ This option makes it possible to include comments inside complicated patterns. N
       <tag><c>bsr_unicode</c></tag>
       <item>Specifies specifically that \R is to match all the Unicode newline characters (including crlf etc, the default).(overrides compilation option)</item>
 
-      <tag><c>{capture, ValueSpec}</c>/<c>{capture, ValueSpec, Type}</c></tag>
+      <tag><c>{capture, <anno>ValueSpec</anno>}</c>/<c>{capture, <anno>ValueSpec</anno>, <anno>Type</anno>}</c></tag>
       <item>
 
       <p>Specifies which captured substrings are returned and in what
@@ -392,7 +358,7 @@ This option makes it possible to include comments inside complicated patterns. N
       substring as well as all capturing subpatterns (all of the
       pattern is automatically captured). The default return type is
       (zero-based) indexes of the captured parts of the string, given as
-      <c>{Offset,Length}</c> pairs (the <c>index</c> <c>Type</c> of
+      <c>{Offset,Length}</c> pairs (the <c>index</c> <c><anno>Type</anno></c> of
       capturing).</p>
 
       <p>As an example of the default behavior, the following call:</p>
@@ -422,8 +388,8 @@ This option makes it possible to include comments inside complicated patterns. N
 
       <p>The capture tuple is built up as follows:</p>
       <taglist>
-      <tag><c>ValueSpec</c></tag>
-      <item><p>Specifies which captured (sub)patterns are to be returned. The ValueSpec can either be an atom describing a predefined set of return values, or a list containing either the indexes or the names of specific subpatterns to return.</p>
+      <tag><c><anno>ValueSpec</anno></c></tag>
+      <item><p>Specifies which captured (sub)patterns are to be returned. The <c><anno>ValueSpec</anno></c> can either be an atom describing a predefined set of return values, or a list containing either the indexes or the names of specific subpatterns to return.</p>
       <p>The predefined sets of subpatterns are:</p>
         <taglist>
         <tag><c>all</c></tag>
@@ -437,7 +403,7 @@ This option makes it possible to include comments inside complicated patterns. N
         </taglist>
       <p>The value list is a list of indexes for the subpatterns to return, where index 0 is for all of the pattern, and 1 is for the first explicit capturing subpattern in the regular expression, and so forth. When using named captured subpatterns (see below) in the regular expression, one can use <c>atom()</c>s or <c>string()</c>s to specify the subpatterns to be returned. For example, consider the regular expression:</p>
       <code>    ".*(abcd).*"</code>
-      <p>matched against the string ""ABCabcdABC", capturing only the "abcd" part (the first explicit subpattern):</p>
+      <p>matched against the string "ABCabcdABC", capturing only the "abcd" part (the first explicit subpattern):</p>
       <code>    re:run("ABCabcdABC",".*(abcd).*",[{capture,[1]}]).</code>
       <p>The call will yield the following result:</p>
       <code>    {match,[{3,4}]}</code>
@@ -460,8 +426,8 @@ This option makes it possible to include comments inside complicated patterns. N
       or list respectively.</p>
 
       </item>      
-      <tag><c>Type</c></tag>
-      <item><p>Optionally specifies how captured substrings are to be returned. If omitted, the default of <c>index</c> is used. The <c>Type</c> can be one of the following:</p>
+      <tag><c><anno>Type</anno></c></tag>
+      <item><p>Optionally specifies how captured substrings are to be returned. If omitted, the default of <c>index</c> is used. The <c><anno>Type</anno></c> can be one of the following:</p>
         <taglist>
         <tag><c>index</c></tag> 
         <item>Return captured substrings as pairs of byte indexes into the subject string and length of the matching string in the subject (as if the subject string was flattened with <c>iolist_to_binary/1</c> or <c>unicode:characters_to_binary/2</c> prior to matching). Note that the <c>unicode</c> option results in <em>byte-oriented</em> indexes in a (possibly virtual) <em>UTF-8 encoded</em> binary. A byte index tuple <c>{0,2}</c> might therefore represent one or two characters when <c>unicode</c> is in effect. This might seem counter-intuitive, but has been deemed the most effective and useful way to way to do it. To return lists instead might result in simpler code if that is desired. This return type is the default.</item>
@@ -478,7 +444,7 @@ This option makes it possible to include comments inside complicated patterns. N
 <code>    "ABCabcdABC"</code>
       <p>the subpattern at index 2 won't match, as "abdd" is not present in the string, but the complete pattern matches (due to the alternative <c>a(..d)</c>. The subpattern at index 2 is therefore unassigned and the default return value will be:</p>
 <code>    {match,[{0,10},{3,4},{-1,0},{4,3}]}</code>
-      <p>Setting the capture <c>Type</c> to <c>binary</c> would give the following:</p>
+      <p>Setting the capture <c><anno>Type</anno></c> to <c>binary</c> would give the following:</p>
 <code>    {match,[&lt;&lt;"ABCabcdABC"&gt;&gt;,&lt;&lt;"abcd"&gt;&gt;,&lt;&lt;&gt;&gt;,&lt;&lt;"bcd"&gt;&gt;]}</code>
       <p>where the empty binary (<c>&lt;&lt;&gt;&gt;</c>) represents the unassigned subpattern. In the <c>binary</c> case, some information about the matching is therefore lost, the <c>&lt;&lt;&gt;&gt;</c> might just as well be an empty string captured.</p>
       <p>If differentiation between empty matches and non existing subpatterns is necessary, use the <c>type</c> <c>index</c>
@@ -512,7 +478,7 @@ This option makes it possible to include comments inside complicated patterns. N
       <p>Replaces the matched part of the <c><anno>Subject</anno></c> string with the contents of <c><anno>Replacement</anno></c>.</p>
       <p>The permissible options are the same as for <c>re:run/3</c>, except that the <c>capture</c> option is not allowed.
       Instead a <c>{return, <anno>ReturnType</anno>}</c> is present. The default return type is <c>iodata</c>, constructed in a
-      way to minimize copying. The <c>iodata</c> result can be used directly in many i/o-operations. If a flat <c>list()</c> is
+      way to minimize copying. The <c>iodata</c> result can be used directly in many I/O-operations. If a flat <c>list()</c> is
       desired, specify <c>{return, list}</c> and if a binary is preferred, specify <c>{return, binary}</c>.</p>
 
       <p>As in the <c>re:run/3</c> function, an <c>mp()</c> compiled
@@ -524,8 +490,8 @@ This option makes it possible to include comments inside complicated patterns. N
 
       <p>The replacement string can contain the special character
       <c>&amp;</c>, which inserts the whole matching expression in the
-      result, and the special sequence <c>\</c>N (where N is an
-      integer &gt; 0), resulting in the subexpression number N will be
+      result, and the special sequence <c>\</c>N (where N is an integer &gt; 0),
+      <c>\g</c>N or <c>\g{</c>N<c>}</c> resulting in the subexpression number N will be
       inserted in the result. If no subexpression with that number is
       generated by the regular expression, nothing is inserted.</p>
       <p>To insert an <c>&amp;</c> or <c>\</c> in the result, precede it
diff --git a/lib/stdlib/doc/src/string.xml b/lib/stdlib/doc/src/string.xml
index 48867ffe72..549c871aed 100644
--- a/lib/stdlib/doc/src/string.xml
+++ b/lib/stdlib/doc/src/string.xml
@@ -4,7 +4,7 @@
 <erlref>
   <header>
     <copyright>
-      <year>1996</year><year>2011</year>
+      <year>1996</year><year>2012</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -255,18 +255,12 @@ sub_string("Hello World", 4, 8).
       </desc>
     </func>
     <func>
-      <name>to_float(String) -> {Float,Rest} | {error,Reason} </name>
+      <name name="to_float" arity="1"/>
       <fsummary>Returns a float whose text representation is the integers (ASCII values) in String.</fsummary>
-      <type>
-        <v>String = string()</v>
-        <v>Float = float()</v>
-        <v>Rest = string()</v>
-        <v>Reason = no_float | not_a_list</v>
-      </type>
       <desc>
-        <p>Argument <c>String</c> is expected to start with a valid text
+        <p>Argument <c><anno>String</anno></c> is expected to start with a valid text
           represented float (the digits being ASCII values). Remaining characters 
-          in the string after the float are returned in <c>Rest</c>.</p>
+          in the string after the float are returned in <c><anno>Rest</anno></c>.</p>
         <p>Example:</p>
         <code type="none">
           > {F1,Fs} = string:to_float("1.0-1.0e-1"),
@@ -280,18 +274,12 @@ sub_string("Hello World", 4, 8).
       </desc>
     </func>
     <func>
-      <name>to_integer(String) -> {Int,Rest} | {error,Reason} </name>
+      <name name="to_integer" arity="1"/>
       <fsummary>Returns an integer whose text representation is the integers (ASCII values) in String.</fsummary>
-      <type>
-        <v>String = string()</v>
-        <v>Int = integer()</v>
-        <v>Rest = string()</v>
-        <v>Reason = no_integer | not_a_list</v>
-      </type>
       <desc>
-        <p>Argument <c>String</c> is expected to start with a valid text
+        <p>Argument <c><anno>String</anno></c> is expected to start with a valid text
           represented integer (the digits being ASCII values). Remaining characters 
-          in the string after the integer are returned in <c>Rest</c>.</p>
+          in the string after the integer are returned in <c><anno>Rest</anno></c>.</p>
         <p>Example:</p>
         <code type="none">
           > {I1,Is} = string:to_integer("33+22"),
diff --git a/lib/stdlib/doc/src/supervisor.xml b/lib/stdlib/doc/src/supervisor.xml
index f9a5e245b4..9021d02ade 100644
--- a/lib/stdlib/doc/src/supervisor.xml
+++ b/lib/stdlib/doc/src/supervisor.xml
@@ -294,10 +294,10 @@ child_spec() = {Id,StartFunc,Restart,Shutdown,Type,Modules}
           is a term with information about the error, and the supervisor
           terminates with reason <c>Term</c>.</p>
         <p>If any child process start function fails or returns an error
-          tuple or an erroneous value, the function returns
-          <c>{error,shutdown}</c> and the supervisor terminates all
-          started child processes and then itself with reason
-          <c>shutdown</c>.</p>
+          tuple or an erroneous value, the supervisor will first terminate
+          all already started child processes with reason <c>shutdown</c>
+          and then terminate itself and return
+          <c>{error, {shutdown, Reason}}</c>.</p>
       </desc>
     </func>
     <func>
diff --git a/lib/stdlib/doc/src/unicode.xml b/lib/stdlib/doc/src/unicode.xml
index 1001ebbae4..d235f3e180 100644
--- a/lib/stdlib/doc/src/unicode.xml
+++ b/lib/stdlib/doc/src/unicode.xml
@@ -5,7 +5,7 @@
   <header>
     <copyright>
       <year>1996</year>
-      <year>2011</year>
+      <year>2012</year>
       <holder>Ericsson AB, All Rights Reserved</holder>
     </copyright>
     <legalnotice>
@@ -32,9 +32,9 @@
   <module>unicode</module>
   <modulesummary>Functions for converting Unicode characters</modulesummary>
   <description>
-  <p>This module contains functions for converting between different character representations. Basically it converts between iso-latin-1 characters and Unicode ditto, but it can also convert between different Unicode encodings (like UTF-8, UTF-16 and UTF-32).</p>
+  <p>This module contains functions for converting between different character representations. Basically it converts between ISO-latin-1 characters and Unicode ditto, but it can also convert between different Unicode encodings (like UTF-8, UTF-16 and UTF-32).</p>
   <p>The default Unicode encoding in Erlang is in binaries UTF-8, which is also the format in which built in functions and libraries in OTP expect to find binary Unicode data. In lists, Unicode data is encoded as integers, each integer representing one character and encoded simply as the Unicode codepoint for the character.</p> 
-  <p>Other Unicode encodings than integers representing codepoints or UTF-8 in binaries are referred to as &quot;external encodings&quot;. The iso-latin-1 encoding is in binaries and lists referred to as latin1-encoding.</p>
+  <p>Other Unicode encodings than integers representing codepoints or UTF-8 in binaries are referred to as &quot;external encodings&quot;. The ISO-latin-1 encoding is in binaries and lists referred to as latin1-encoding.</p>
   <p>It is recommended to only use external encodings for communication with external entities where this is required. When working inside the Erlang/OTP environment, it is recommended to keep binaries in UTF-8 when representing Unicode characters. Latin1 encoding is supported both for backward compatibility and for communication with external entities not supporting Unicode character sets.</p>
   </description>
 
@@ -48,13 +48,13 @@
     <datatype>
       <name name="unicode_binary"/>
       <desc>
-        <p>A binary() with characters encoded in the UTF-8 coding standard.</p>
+        <p>A <c>binary()</c> with characters encoded in the UTF-8 coding standard.</p>
       </desc>
     </datatype>
     <datatype>
       <name name="unicode_char"/>
       <desc>
-        <p>An integer() representing a valid unicode codepoint.</p>
+        <p>An <c>integer()</c> representing a valid Unicode codepoint.</p>
       </desc>
     </datatype>
     <datatype>
@@ -63,7 +63,7 @@
     <datatype>
       <name name="charlist"/>
       <desc>
-        <p>A unicode_binary is allowed as the tail of the list.</p>
+        <p>A <c>unicode_binary()</c> is allowed as the tail of the list.</p>
       </desc>
     </datatype>
     <datatype>
@@ -85,7 +85,7 @@
     </datatype>
     <datatype>
       <name name="latin1_binary"/>
-      <desc><p>A <c>binary()</c> with characters coded in iso-latin-1.</p>
+      <desc><p>A <c>binary()</c> with characters coded in ISO-latin-1.</p>
       </desc>
     </datatype>
     <datatype>
@@ -110,7 +110,9 @@
       <name name="bom_to_encoding" arity="1"/>
       <fsummary>Identify UTF byte order marks in a binary.</fsummary>
       <type name="endian"/>
-      <type_desc variable="Bin">A binary() of byte_size 4 or more.</type_desc>
+      <type_desc variable="Bin">
+        A <c>binary()</c> such that <c>byte_size(<anno>Bin</anno>) >= 4</c>.
+      </type_desc>
       <desc>
 
       <p>Check for a UTF byte order mark (BOM) in the beginning of a
@@ -126,50 +128,40 @@
       <name name="characters_to_list" arity="1"/>
       <fsummary>Convert a collection of characters to list of Unicode characters</fsummary>
       <desc>
-      <p>Same as characters_to_list(<anno>Data</anno>,unicode).</p>
+      <p>Same as <c>characters_to_list(<anno>Data</anno>, unicode)</c>.</p>
       </desc>
     </func>
     <func>
-      <name>characters_to_list(Data, InEncoding) -> Result</name>
+      <name name="characters_to_list" arity="2"/>
       <fsummary>Convert a collection of characters to list of Unicode characters</fsummary>
-      <type>
-        <v>Data = <seealso marker="#type-latin1_chardata">latin1_chardata()</seealso>
-                | <seealso marker="#type-chardata">chardata()</seealso>
-                | <seealso marker="#type-external_chardata">external_chardata()</seealso></v>
-        <v>Result = list() | {error, list(), RestData} | {incomplete, list(), binary()}</v>
-        <v>RestData = <seealso marker="#type-latin1_chardata">latin1_chardata()</seealso>
-                    | <seealso marker="#type-chardata">chardata()</seealso>
-                    | <seealso marker="#type-external_chardata">external_chardata()</seealso></v>
-        <v>InEncoding = <seealso marker="#type-encoding">encoding()</seealso></v>
-      </type>
       <desc>
 
-      <p>This function converts a possibly deep list of integers and
-      binaries into a list of integers representing unicode
+      <p>Converts a possibly deep list of integers and
+      binaries into a list of integers representing Unicode
       characters. The binaries in the input may have characters
       encoded as latin1 (0 - 255, one character per byte), in which
-      case the <c>InEncoding</c> parameter should be given as
+      case the <c><anno>InEncoding</anno></c> parameter should be given as
       <c>latin1</c>, or have characters encoded as one of the
-      UTF-encodings, which is given as the <c>InEncoding</c>
-      parameter. Only when the <c>InEncoding</c> is one of the UTF
+      UTF-encodings, which is given as the <c><anno>InEncoding</anno></c>
+      parameter. Only when the <c><anno>InEncoding</anno></c> is one of the UTF
       encodings, integers in the list are allowed to be grater than
       255.</p>
       
-      <p>If <c>InEncoding</c> is <c>latin1</c>, the <c>Data</c> parameter
+      <p>If <c><anno>InEncoding</anno></c> is <c>latin1</c>, the <c><anno>Data</anno></c> parameter
       corresponds to the <c>iodata()</c> type, but for <c>unicode</c>,
-      the <c>Data</c> parameter can contain integers greater than 255
-      (unicode characters beyond the iso-latin-1 range), which would
+      the <c><anno>Data</anno></c> parameter can contain integers greater than 255
+      (Unicode characters beyond the ISO-latin-1 range), which would
       make it invalid as <c>iodata()</c>.</p>
 
       <p>The purpose of the function is mainly to be able to convert
-      combinations of unicode characters into a pure unicode
+      combinations of Unicode characters into a pure Unicode
       string in list representation for further processing. For
       writing the data to an external entity, the reverse function
       <seealso
-      marker="#characters_to_binary/3">characters_to_binary/3</seealso>
+      marker="#characters_to_binary/3"><c>characters_to_binary/3</c></seealso>
       comes in handy.</p>
  
-       <p>The option <c>unicode</c> is an alias for <c>utf8</c>, as this is the
+      <p>The option <c>unicode</c> is an alias for <c>utf8</c>, as this is the
       preferred encoding for Unicode characters in
       binaries. <c>utf16</c> is an alias for <c>{utf16,big}</c> and
       <c>utf32</c> is an alias for <c>{utf32,big}</c>. The <c>big</c>
@@ -177,7 +169,7 @@
       encoding.</p> 
 
       <p>If for some reason, the data cannot be converted, either
-      because of illegal unicode/latin1 characters in the list, or
+      because of illegal Unicode/latin1 characters in the list, or
       because of invalid UTF encoding in any binaries, an error
       tuple is returned. The error tuple contains the tag
       <c>error</c>, a list representing the characters that could be
@@ -186,43 +178,43 @@
       last part is mostly for debugging as it still constitutes a
       possibly deep and/or mixed list, not necessarily of the same
       depth as the original data. The error occurs when traversing the
-      list and whatever's left to decode is simply returned as is.</p>
+      list and whatever is left to decode is simply returned as is.</p>
 
-      <p>However, if the input <c>Data</c> is a pure binary, the third
+      <p>However, if the input <c><anno>Data</anno></c> is a pure binary, the third
       part of the error tuple is guaranteed to be a binary as
       well.</p>
 
       <p>Errors occur for the following reasons:</p>
       <list type="bulleted">
 
-           <item>Integers out of range - If <c>InEncoding</c> is
+           <item>Integers out of range - If <c><anno>InEncoding</anno></c> is
 	   <c>latin1</c>, an error occurs whenever an integer greater
-	   than 255 is found in the lists. If <c>InEncoding</c> is
+	   than 255 is found in the lists. If <c><anno>InEncoding</anno></c> is
 	   of a Unicode type, an error occurs whenever an integer
 	   <list type="bulleted">
 	     <item>greater than <c>16#10FFFF</c>
-	     (the maximum unicode character),</item>
+	     (the maximum Unicode character),</item>
 	     <item>in the range <c>16#D800</c> to <c>16#DFFF</c>
 	       (invalid range reserved for UTF-16 surrogate pairs)</item>
 	   </list>
 	   is found.
 	   </item>
 
-	   <item>UTF encoding incorrect - If <c>InEncoding</c> is
+	   <item>UTF encoding incorrect - If <c><anno>InEncoding</anno></c> is
 	   one of the UTF types, the bytes in any binaries have to be valid
 	   in that encoding. Errors can occur for various
 	   reasons, including &quot;pure&quot; decoding errors 
 	   (like the upper
 	   bits of the bytes being wrong), the bytes are decoded to a
 	   too large number, the bytes are decoded to a code-point in the 
-	   invalid unicode
-	   range or encoding is &quot;overlong&quot;, meaning that a
+	   invalid Unicode
+	   range, or encoding is &quot;overlong&quot;, meaning that a
 	   number should have been encoded in fewer bytes. The
 	   case of a truncated UTF is handled specially, see the
 	   paragraph about incomplete binaries below. If
-	   <c>InEncoding</c> is <c>latin1</c>, binaries are always valid 
+	   <c><anno>InEncoding</anno></c> is <c>latin1</c>, binaries are always valid
 	   as long as they contain whole bytes,
-	   as each byte falls into the valid iso-latin-1 range.</item>
+	   as each byte falls into the valid ISO-latin-1 range.</item>
 
       </list>	   
 
@@ -238,7 +230,7 @@
       the first part of a (so far) valid UTF character.</p>
 
       <p>If one UTF characters is split over two consecutive
-      binaries in the <c>Data</c>, the conversion succeeds. This means
+      binaries in the <c><anno>Data</anno></c>, the conversion succeeds. This means
       that a character can be decoded from a range of binaries as long
       as the whole range is given as input without errors
       occurring. Example:</p>
@@ -260,7 +252,7 @@
       ever be decoded.</p>
 
       <p>If any parameters are of the wrong type, the list structure
-      is invalid (a number as tail) or the binaries does not contain
+      is invalid (a number as tail) or the binaries do not contain
       whole bytes (bit-strings), a <c>badarg</c> exception is
       thrown.</p>
  
@@ -268,38 +260,27 @@
     </func>
     <func>
      <name name="characters_to_binary" arity="1"/>
-      <fsummary>Convert a collection of characters to an UTF-8 binary</fsummary>
+      <fsummary>Convert a collection of characters to a UTF-8 binary</fsummary>
       <desc>
-      <p>Same as characters_to_binary(Data, unicode, unicode).</p>
+      <p>Same as <c>characters_to_binary(<anno>Data</anno>, unicode, unicode)</c>.</p>
       </desc>
     </func>
     <func>    
-     <name>characters_to_binary(Data,InEncoding) -> Result</name>
-      <fsummary>Convert a collection of characters to an UTF-8 binary</fsummary>
+     <name name="characters_to_binary" arity="2"/>
+      <fsummary>Convert a collection of characters to a UTF-8 binary</fsummary>
 
-      <type>
-        <v>Data = <seealso marker="#type-latin1_chardata">latin1_chardata()</seealso>
-                | <seealso marker="#type-chardata">chardata()</seealso>
-                | <seealso marker="#type-external_chardata">external_chardata()</seealso></v>
-        <v>Result = binary() | {error, binary(), RestData} | {incomplete, binary(), binary()}</v>
-        <v>RestData = <seealso marker="#type-latin1_chardata">latin1_chardata()</seealso>
-                    | <seealso marker="#type-chardata">chardata()</seealso>
-                    | <seealso marker="#type-external_chardata">external_chardata()</seealso></v>
-        <v>InEncoding = <seealso marker="#type-encoding">encoding()</seealso></v>
-      </type>
       <desc>
-      <p>Same as characters_to_binary(Data, InEncoding, unicode).</p>
+      <p>Same as <c>characters_to_binary(<anno>Data</anno>, <anno>InEncoding</anno>, unicode)</c>.</p>
       </desc>
     </func>    
     <func>
       <name name="characters_to_binary" arity="3"/>
-      <fsummary>Convert a collection of characters to an UTF-8 binary</fsummary>
+      <fsummary>Convert a collection of characters to a UTF-8 binary</fsummary>
       <desc>
 
-      <p>This function behaves as <seealso
-      marker="#characters_to_list/2">
-      characters_to_list/2</seealso>, but produces an binary
-      instead of a unicode list. The
+      <p>Behaves as <seealso marker="#characters_to_list/2">
+      <c>characters_to_list/2</c></seealso>, but produces an binary
+      instead of a Unicode list. The
       <c><anno>InEncoding</anno></c> defines how input is to be interpreted if
       binaries are present in the <c>Data</c>, while
       <c><anno>OutEncoding</anno></c> defines in what format output is to be
@@ -314,7 +295,7 @@
 
       <p>Errors and exceptions occur as in <seealso
       marker="#characters_to_list/2">
-      characters_to_list/2</seealso>, but the second element
+      <c>characters_to_list/2</c></seealso>, but the second element
       in the <c>error</c> or
       <c>incomplete</c> tuple will be a <c>binary()</c> and not a
       <c>list()</c>.</p>
@@ -324,16 +305,18 @@
     <func>
       <name name="encoding_to_bom" arity="1"/>
       <fsummary>Create a binary UTF byte order mark from encoding.</fsummary>
-      <type_desc variable="Bin">A binary() of byte_size 4 or more.</type_desc>
+      <type_desc variable="Bin">
+        A <c>binary()</c> such that <c>byte_size(<anno>Bin</anno>) >= 4</c>.
+      </type_desc>
       <desc>
 
-      <p>Create an UTF byte order mark (BOM) as a binary from the
+      <p>Create a UTF byte order mark (BOM) as a binary from the
       supplied <c><anno>InEncoding</anno></c>. The BOM is, if supported at all,
       expected to be placed first in UTF encoded files or
       messages.</p>
 
       <p>The function returns <c>&lt;&lt;&gt;&gt;</c> for the
-      <c>latin1</c> encoding, there is no BOM for ISO-latin-1.</p>
+      <c>latin1</c> encoding as there is no BOM for ISO-latin-1.</p>
 
       <p>It can be noted that the BOM for UTF-8 is seldom used, and it
       is really not a <em>byte order</em> mark. There are obviously no
diff --git a/lib/stdlib/doc/src/unicode_usage.xml b/lib/stdlib/doc/src/unicode_usage.xml
index bbcd49a934..320b5b2e84 100644
--- a/lib/stdlib/doc/src/unicode_usage.xml
+++ b/lib/stdlib/doc/src/unicode_usage.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="latin1" ?>
+<?xml version="1.0" encoding="utf8" ?>
 <!DOCTYPE chapter SYSTEM "chapter.dtd">
 
 <chapter>
@@ -33,14 +33,14 @@
     <file>unicode_usage.xml</file>
   </header>
 <p>Implementing support for Unicode character sets is an ongoing process. The Erlang Enhancement Proposal (EEP) 10 outlines the basics of Unicode support and also specifies a default encoding in binaries that all Unicode-aware modules should handle in the future.</p>
-<p>The functionality described in EEP10 is implemented in Erlang/OTP as of R13A, but that's by no means the end of it. More functionality will be needed in the future and more OTP-libraries might need updating to cope with Unicode data. One example of future development is obvious when reading this manual, our documentation format is limited to the ISO-latin-1 character range, why no Unicode characters beyond that range will occur in this document.</p>
+<p>The functionality described in EEP10 is implemented in Erlang/OTP as of R13A, but that is by no means the end of it. More functionality will be needed in the future and more OTP-libraries might need updating to cope with Unicode data.</p>
 <p>This guide outlines the current Unicode support and gives a couple of recipes for working with Unicode data.</p>
 <section>
-<title>What Unicode is</title>
+<title>What Unicode Is</title>
 <p>Unicode is a standard defining codepoints (numbers) for all known, living or dead, scripts. In principle, every known symbol used in any language has a Unicode codepoint.</p>
 <p>Unicode codepoints are defined and published by the <em>Unicode Consortium</em>, which is a non profit organization.</p>
 <p>Support for Unicode is increasing throughout the world of computing, as the benefits of one common character set are overwhelming when programs are used in a global environment.</p>
-<p>Along with the base of the standard, the codepoints for all the scripts, there are a couple of encoding standards available. Different operating systems and tools support different encodings. For example Linux and MacOS X has chosen the UTF-8 encoding, which is backwards compatible with 7-bit ASCII and therefore affects programs written in plain English the least. Windows&reg; on the other hand supports a limited version of UTF-16, namely all the code planes where the characters can be stored in one single 16-bit entity, which includes most living languages.</p>
+<p>Along with the base of the standard, the codepoints for all the scripts, there are a couple of encoding standards available. Different operating systems and tools support different encodings. For example Linux and MacOSX has chosen the UTF-8 encoding, which is backwards compatible with 7-bit ASCII and therefore affects programs written in plain English the least. Windows&reg; on the other hand supports a limited version of UTF-16, namely all the code planes where the characters can be stored in one single 16-bit entity, which includes most living languages.</p>
 <p>The most widely spread encodings are:</p>
 <taglist>
 <tag>UTF-8</tag>
@@ -56,38 +56,47 @@
 <p>Additionally, the codepoint 16#FEFF is used for byte order marks (BOM's) and use of that character is not encouraged in other contexts than that. It actually is valid though, as the character "ZWNBS" (Zero Width Non Breaking Space). BOM's are used to identify encodings and byte order for programs where such parameters are not known in advance. Byte order marks are more seldom used than one could expect, but their use is becoming more widely spread as they provide the means for programs to make educated guesses about the Unicode format of a certain file.</p>
 </section>
 <section>
-<title>Standard Unicode representation in Erlang</title>
+<title>Standard Unicode Representation in Erlang</title>
 <p>In Erlang, strings are actually lists of integers. A string is defined to be encoded in the ISO-latin-1 (ISO8859-1) character set, which is, codepoint by codepoint, a sub-range of the Unicode character set.</p>
 <p>The standard list encoding for strings is therefore easily extendible to cope with the whole Unicode range: A Unicode string in Erlang is simply a list containing integers, each integer being a valid Unicode codepoint and representing one character in the Unicode character set.</p>
-<p>Regular Erlang strings in ISO-latin-1 are a subset of their Unicode strings.</p>
+<p>Regular Erlang strings in ISO-latin-1 are a subset of their Unicode
+strings.</p>
 
-<p>Binaries on the other hand are more troublesome. For performance reasons, programs often store textual data in binaries instead of lists, mainly because they are more compact (one byte per character instead of two words per character, as is the case with lists). Using erlang:list_to_binary/1, an regular Erlang string can be converted into a binary, effectively using the ISO-latin-1 encoding in the binary - one byte per character. This is very convenient for those regular Erlang strings, but cannot be done for Unicode lists.</p>
+<p>Binaries on the other hand are more troublesome. For performance reasons, programs often store textual data in binaries instead of lists, mainly because they are more compact (one byte per character instead of two words per character, as is the case with lists). Using <c>erlang:list_to_binary/1</c>, a regular Erlang string can be converted into a binary, effectively using the ISO-latin-1 encoding in the binary - one byte per character. This is very convenient for those regular Erlang strings, but cannot be done for Unicode lists.</p>
 <p>As the UTF-8 encoding is widely spread and provides the most compact storage, it is selected as the standard encoding of Unicode characters in binaries for Erlang.</p>
 <p>The standard binary encoding is used whenever a library function in Erlang should cope with Unicode data in binaries, but is of course not enforced when communicating externally. Functions and bit-syntax exist to encode and decode both UTF-8, UTF-16 and UTF-32 in binaries. Library functions dealing with binaries and Unicode in general, however, only deal with the default encoding.</p>
 
-<p>Character data may be combined from several sources, sometimes available in a mix of strings and binaries. Erlang has for long had the concept of iodata or iolists, where binaries and lists can be combined to represent a sequence of bytes. In the same way, the Unicode aware modules often allow for combinations of binaries and lists where the binaries have characters encoded in UTF-8 and the lists contain such binaries or numbers representing Unicode codepoints:</p>
+<p>Character data may be combined from several sources, sometimes available in a mix of strings and binaries. Erlang has for long had the concept of <c>iodata</c> or <c>iolists</c>, where binaries and lists can be combined to represent a sequence of bytes. In the same way, the Unicode aware modules often allow for combinations of binaries and lists where the binaries have characters encoded in UTF-8 and the lists contain such binaries or numbers representing Unicode codepoints:</p>
 <code type="none">
 unicode_binary() = binary() with characters encoded in UTF-8 coding standard
-unicode_char() = integer() representing valid unicode codepoint
+unicode_char() = integer() >= 0 representing valid Unicode codepoint
 
 chardata() = charlist() | unicode_binary()
 
 charlist() = [unicode_char() | unicode_binary() | charlist()]
   a unicode_binary is allowed as the tail of the list</code>
-<p>The module <c>unicode</c> in stdlib even supports similar mixes with binaries containing other encodings than UTF-8, but that is a special case to allow for conversions to and from external data:</p>
+<p>The module <c>unicode</c> in STDLIB even supports similar mixes with binaries containing other encodings than UTF-8, but that is a special case to allow for conversions to and from external data:</p>
     <code type="none">
-external_unicode_binary() = binary() with characters coded in a user specified Unicode 
-  encoding other than UTF-8 (UTF-16 or UTF-32)
+external_unicode_binary() = binary() with characters coded in
+  a user specified Unicode encoding other than UTF-8 (UTF-16 or UTF-32)
 
 external_chardata() = external_charlist() | external_unicode_binary()
 
-external_charlist() = [unicode_char() | external_unicode_binary() | external_charlist()]
-  an external_unicode_binary is allowed as the tail of the list</code>
+external_charlist() = [unicode_char() |
+                       external_unicode_binary() |
+                       external_charlist()]
+  an external_unicode_binary() is allowed as the tail of the list</code>
 </section>
 <section>
-<title>Basic language support for Unicode</title>
-<p>First of all, Erlang is still defined to be written in the ISO-latin-1 character set. Functions have to be named in that character set, atoms are restricted to ISO-latin-1 and regular strings are still lists of characters 0..255 in the ISO-latin-1 encoding. This has not (yet) changed, but the language has been slightly extended to cope with Unicode characters and encodings.</p>
-
+<title>Basic Language Support for Unicode</title>
+<p><marker id="unicode_in_erlang"/>As of Erlang/OTP R16 Erlang can be
+written in ISO-latin-1 or Unicode (UTF-8). The details on how to state
+the encoding of an Erlang source file can be found in <seealso
+marker="stdlib:epp#encoding">epp(3)</seealso>. Strings and comments
+can be written using Unicode, but functions still have to be named in
+ISO-latin-1 and atoms are restricted to ISO-latin-1. Erlang/OTP R18 is
+expected to handle functions named in Unicode as well as Unicode
+atoms.</p>
 <section>
 <title>Bit-syntax</title>
 <p>The bit-syntax contains types for coping with binary data in the three main encodings. The types are named <c>utf8</c>, <c>utf16</c> and <c>utf32</c> respectively. The <c>utf16</c> and <c>utf32</c> types can be in a big- or little-endian variant:</p>
@@ -101,74 +110,79 @@ Bin3 = &lt;&lt;$H/utf32-little, $e/utf32-little, $l/utf32-little, $l/utf32-littl
 Bin4 = &lt;&lt;"Hello"/utf16&gt;&gt;,</code>
 </section>
 <section>
-<title>String- and character-literals</title>
-<warning>
-<p>The literal syntax described here may be subject to change in R13B, it has not yet passed the usual process for language changes approval.</p>
-</warning>
-<p>It is convenient to be able to write a list of Unicode characters in the string syntax. However, the language specifies strings as being in the ISO-latin-1 character set which the compiler tool chain as well as many other tools expect.</p>
-<p>Also the source code is (for now) still expected to be written using the ISO-latin-1 character set, why Unicode characters beyond that range cannot be entered in string literals.</p>
-<p>To make it easier to enter Unicode characters in the shell, it allows strings with Unicode characters on input, immediately converting them to regular lists of integers. They will, by the evaluator etc be viewed as if they were input using the regular list syntax, which is - in the end - how the language actually treats them. They will in the same way not be output as strings by i.e <c>io:write/2</c> or <c>io:format/3</c> unless the format string supplied to <c>io:format</c> uses the Unicode translation modifier (which we will talk about later).</p>
-<p>For source code, there is an extension to the \OOO (backslash followed by three octal numbers) and \xHH (backslash followed by 'x', followed by two hexadecimal characters) syntax, namely \x{H ...} (a backslash followed by an 'x', followed by left curly bracket, any number of hexadecimal digits and a terminating right curly bracket). This allows for entering characters of any codepoint literally in a string. The string is immediately converted into a list by the scanner however, which is obvious when calling it directly:</p>
-<pre>
-1> <input>erl_scan:string("\"X\".").</input>
-{ok,[{string,1,"X"},{dot,1}],1}
-2> <input>erl_scan:string("\"\x{400}\".").</input>
-{ok,[{'[',1},{integer,1,1024},{']',1},{dot,1}],1}</pre>
-<p>Character literals, or rather integers representing Unicode codepoints can be expressed in a similar way using $\x{H ...}:</p>
-<pre>
-4> <input>$\x{400}.</input>
-1024</pre>
-<p>This also is a translation by the scanner:</p>
-<pre>
-5> <input>erl_scan:string("$Y.").</input>
-{ok,[{char,1,89},{dot,1}],1}
-6> <input>erl_scan:string("$\x{400}.").</input>
-{ok,[{integer,1,1024},{dot,1}],1}</pre>
-<p>In the shell, if using a Unicode input device, '$' can be followed directly by a Unicode character producing an integer. In the following example, let's imagine the character 'c' is actually a Cyrillic 's' (looking fairly similar):</p>
+<title>String- and Character-literals</title>
+<p>For source code, there is an extension to the <c>\</c>OOO (backslash
+followed by three octal numbers) and <c>\x</c>HH (backslash followed by <c>x</c>,
+followed by two hexadecimal characters) syntax, namely <c>\x{</c>H ...<c>}</c> (a
+backslash followed by an <c>x</c>, followed by left curly bracket, any
+number of hexadecimal digits and a terminating right curly bracket).
+This allows for entering characters of any codepoint literally in a
+string even when the encoding is ISO-latin-1.</p>
+</section>
+<p>In the shell, if using a Unicode input device, <c>$</c> can be followed directly by a Unicode character producing an integer. In the following example the codepoint of a Cyrillic <c>s</c> is output:</p>
 <pre>
-7> <input>$c.</input>
+7> <input>$с.</input>
 1089</pre>
 </section>
-<p>The literal syntax allowing Unicode characters is to be viewed as "syntactic sugar", but is, as such, fairly useful.</p>
-</section> 
 <section>
-<title>The interactive shell</title>
+<title>The Interactive Shell</title>
 <p>The interactive Erlang shell, when started towards a terminal or started using the <c>werl</c> command on windows, can support Unicode input and output.</p>
-<p>On Windows&reg;, proper operation requires that a suitable font is installed and selected for the Erlang application to use. If no suitable font is available on your system, try installing the DejaVu fonts (dejavu-fonts.org), which are freely available and then select that font in the Erlang shell application.</p>
-<p>On Unix&reg;-like operating systems, the terminal should be able to handle UTF-8 on input and output (modern versions of XTerm, KDE konsole and the Gnome terminal do for example) and your locale settings have to be proper. As an example, my LANG environment variable is set as this:</p>
+<p>On Windows&reg;, proper operation requires that a suitable font is installed and selected for the Erlang application to use. If no suitable font is available on your system, try installing the DejaVu fonts (<c>dejavu-fonts.org</c>), which are freely available and then select that font in the Erlang shell application.</p>
+<p>On Unix&reg;-like operating systems, the terminal should be able to handle UTF-8 on input and output (modern versions of XTerm, KDE konsole and the Gnome terminal do for example) and your locale settings have to be proper. As an example, my <c>LANG</c> environment variable is set as this:</p>
 <pre>
 $ <input>echo $LANG</input>
 en_US.UTF-8</pre>
-<p>Actually, most systems handle the LC_CTYPE variable before LANG, so if that is set, it has to be set to UTF-8:</p>
+<p>Actually, most systems handle the <c>LC_CTYPE</c> variable before <c>LANG</c>, so if that is set, it has to be set to <c>UTF-8</c>:</p>
 <pre>
 $ echo <input>$LC_CTYPE</input>
 en_US.UTF-8</pre>
-<p>The LANG or LC_CTYPE setting should be consistent with what the terminal is capable of, there is no portable way for Erlang to ask the actual terminal about its UTF-8 capacity, we have to rely on the language and character type settings.</p>
+<p>The <c>LANG</c> or <c>LC_CTYPE</c> setting should be consistent with what the terminal is capable of, there is no portable way for Erlang to ask the actual terminal about its UTF-8 capacity, we have to rely on the language and character type settings.</p>
 <p>To investigate what Erlang thinks about the terminal, the <c>io:getopts()</c> call can be used when the shell is started:</p>
 <pre>
 $ <input>LC_CTYPE=en_US.ISO-8859-1 erl</input>
-Erlang R13A (erts-5.7) [source] [64-bit] [smp:4:4] [rq:4] [async-threads:0] [kernel-poll:false]
+Erlang R16B (erts-5.10) [source] [async-threads:0] [hipe] [kernel-poll:false]
 
-Eshell V5.7  (abort with ^G)
-1> <input>lists:keyfind(encoding,1,io:getopts()).</input>
+Eshell V5.10  (abort with ^G)
+1> <input>lists:keyfind(encoding, 1, io:getopts()).</input>
 {encoding,latin1}
 2> <input>q().</input>
 ok
 $ <input>LC_CTYPE=en_US.UTF-8 erl</input>
-Erlang R13A (erts-5.7) [source] [64-bit] [smp:4:4] [rq:4] [async-threads:0] [kernel-poll:false]
+Erlang R16B (erts-5.10) [source] [async-threads:0] [hipe] [kernel-poll:false]
 
-Eshell V5.7  (abort with ^G)
-1> <input>lists:keyfind(encoding,1,io:getopts()).</input>
+Eshell V5.10  (abort with ^G)
+1> <input>lists:keyfind(encoding, 1, io:getopts()).</input>
 {encoding,unicode}
 2></pre>
 <p>When (finally?) everything is in order with the locale settings, fonts and the terminal emulator, you probably also have discovered a way to input characters in the script you desire. For testing, the simplest way is to add some keyboard mappings for other languages, usually done with some applet in your desktop environment. In my KDE environment, I start the KDE Control Center (Personal Settings), select "Regional and Accessibility" and then "Keyboard Layout". On Windows XP&reg;, I start Control Panel->Regional and Language Options, select the Language tab and click the Details... button in the square named "Text services and input Languages". Your environment probably provides similar means of changing the keyboard layout. Make sure you have a way to easily switch back and forth between keyboards if you are not used to this, entering commands using a Cyrillic character set is, as an example, not easily done in the Erlang shell.</p>
 <p>Now you are set up for some Unicode input and output. The simplest thing to do is of course to enter a string in the shell:</p>
-<image file="ushell1.gif"><icaption>Cyrillic characters in an Erlang shell</icaption></image>
+<pre>
+$ <input>erl</input>
+Erlang R16B (erts-5.10) [source] [async-threads:0] [hipe] [kernel-poll:false]
+
+Eshell V5.10  (abort with ^G)
+1> <input>lists:keyfind(encoding, 1, io:getopts()).</input>
+{encoding,unicode}
+2> <input>"уницоде"</input>
+"уницоде"
+3> <input>io:format("~ts~n", [v(2)]).</input>
+уницоде
+ok
+4> </pre>
 <p>While strings can be input as Unicode characters, the language elements are still limited to the ISO-latin-1 character set. Only character constants and strings are allowed to be beyond that range:</p>
-<image file="ushell2.gif"><icaption>Unicode characters in allowed and disallowed context</icaption></image>
+<pre>
+$ <input>erl</input>
+Erlang R16B (erts-5.10) [source] [async-threads:0] [hipe] [kernel-poll:false]
+
+Eshell V5.10  (abort with ^G)
+1> <input>$ξ</input>
+958
+2> <input>уницоде.</input>
+* 1: illegal character
+2> </pre>
 </section> 
 <section>
-<title>Unicode file names</title>
+<title>Unicode File Names</title>
 <p>Most modern operating systems support Unicode file names in some way or another. There are several different ways to do this and Erlang by default treats the different approaches differently:</p>
 <taglist>
 <tag>Mandatory Unicode file naming</tag>
@@ -183,7 +197,7 @@ Eshell V5.7  (abort with ^G)
 <p>A raw file name is not a list, but a binary. Many non core applications still do not handle file names given as binaries, why such raw names are avoided by default. This means that systems having implemented Unicode file naming through transparent file systems and an UTF-8 convention, do not by default have Unicode file naming turned on. Explicitly turning Unicode file name handling on for these types of systems is considered experimental.</p>
 </item>
 </taglist>
-<p>The Unicode file naming support was introduced with OTP release R14B01. A VM operating in Unicode file mode can work with files having names in any language or character set (as long as it's supported by the underlying OS and file system). The Unicode character list is used to denote file or directory names and if the file system content is listed, you will also be able to get Unicode lists as return value. The support lies in the kernel and stdlib modules, why most applications (that does not explicitly require the file names to be in the ISO-latin-1 range) will benefit from the Unicode support without change.</p>
+<p>The Unicode file naming support was introduced with OTP release R14B01. A VM operating in Unicode file mode can work with files having names in any language or character set (as long as it is supported by the underlying OS and file system). The Unicode character list is used to denote file or directory names and if the file system content is listed, you will also be able to get Unicode lists as return value. The support lies in the Kernel and STDLIB modules, why most applications (that does not explicitly require the file names to be in the ISO-latin-1 range) will benefit from the Unicode support without change.</p>
 
 <p>On Operating systems with mandatory Unicode file names, this means that you more easily conform to the file names of other (non Erlang) applications, and you can also process file names that, at least on Windows, were completely inaccessible (due to having names that could not be represented in ISO-latin-1). Also you will avoid creating incomprehensible file names on MacOSX as the vfs layer of the OS will accept all your file names as UTF-8 and will not rewrite them.</p>
 
@@ -193,31 +207,32 @@ Eshell V5.7  (abort with ^G)
 
 <p>It is worth noting that the file <c>encoding</c> options given when opening a file has nothing to do with the file <em>name</em> encoding convention. You can very well open files containing UTF-8 but having file names in ISO-latin-1 or vice versa.</p>
 
-<note>Erlang drivers and NIF shared objects still can not be named with names containing codepoints beyond 127. This is a known limitation to be removed in a future release. Erlang modules however can, but it is definitely not a good idea and is still considered experimental.</note> 
+<note><p>Erlang drivers and NIF shared objects still can not be named with names containing codepoints beyond 127. This is a known limitation to be removed in a future release. Erlang modules however can, but it is definitely not a good idea and is still considered experimental.</p></note> 
 
 <section>
-<title>Notes about raw file names and automatic file name conversion</title>
-<p>Raw file names is introduced together with Unicode file name support in erts-5.8.2 (OTP R14B01). The reason &quot;raw file names&quot; is introduced in the system is to be able to consistently represent file names given in different encodings on the same system. Having the VM automatically translate a file name that is not in UTF-8 to a list of Unicode characters might seem practical, but this would open up for both duplicate file names and other inconsistent behavior. Consider a directory containing a file named &quot;bj�rn&quot; in ISO-latin-1, while the Erlang VM is operating in Unicode file name mode (and therefore expecting UTF-8 file naming). The ISO-latin-1 name is not valid UTF-8 and one could be tempted to think that automatic conversion in for example <c>file:list_dir/1</c> is a good idea. But what would happen if we later tried to open the file and have the name as a Unicode list (magically converted from the ISO-latin-1 file name)? The VM will convert the file name given to UTF-8, as this is the encoding expected. Effectively this means trying to open the file named &lt;&lt;&quot;bj�rn&quot;/utf8&gt;&gt;. This file does not exist, and even if it existed it would not be the same file as the one that was listed. We could even create two files named &quot;bj�rn&quot;, one named in the UTF-8 encoding and one not. If <c>file:list_dir/1</c> would automatically convert the ISO-latin-1 file name to a list, we would get two identical file names as the result. To avoid this, we need to differentiate between file names being properly encoded according to the Unicode file naming convention (i.e. UTF-8) and file names being invalid under the encoding. This is done by representing invalid encoding as &quot;raw&quot; file names, i.e. as binaries.</p>
-<p>The core system of Erlang (kernel and stdlib) accepts raw file names except for loadable drivers and executables invoked using <c>open_port({spawn, ...} ...)</c>. <c>open_port({spawn_executable, ...} ...)</c> however does accept them. As mentioned earlier, the arguments given in the option list to <c>open_port({spawn_executable, ...} ...)</c> undergo the same conversion as the file names, meaning that the executable will be provided with arguments in UTF-8 as well. This translation is avoided consistently with how the file names are treated, by giving the argument as a binary.</p>
+<title>Notes About Raw File Names and Automatic File Name Conversion</title>
+
+<p>Raw file names is introduced together with Unicode file name support in erts-5.8.2 (OTP R14B01). The reason &quot;raw file names&quot; is introduced in the system is to be able to consistently represent file names given in different encodings on the same system. Having the VM automatically translate a file name that is not in UTF-8 to a list of Unicode characters might seem practical, but this would open up for both duplicate file names and other inconsistent behavior. Consider a directory containing a file named &quot;björn&quot; in ISO-latin-1, while the Erlang VM is operating in Unicode file name mode (and therefore expecting UTF-8 file naming). The ISO-latin-1 name is not valid UTF-8 and one could be tempted to think that automatic conversion in for example <c>file:list_dir/1</c> is a good idea. But what would happen if we later tried to open the file and have the name as a Unicode list (magically converted from the ISO-latin-1 file name)? The VM will convert the file name given to UTF-8, as this is the encoding expected. Effectively this means trying to open the file named &lt;&lt;&quot;björn&quot;/utf8&gt;&gt;. This file does not exist, and even if it existed it would not be the same file as the one that was listed. We could even create two files named &quot;björn&quot;, one named in the UTF-8 encoding and one not. If <c>file:list_dir/1</c> would automatically convert the ISO-latin-1 file name to a list, we would get two identical file names as the result. To avoid this, we need to differentiate between file names being properly encoded according to the Unicode file naming convention (i.e. UTF-8) and file names being invalid under the encoding. This is done by representing invalid encoding as &quot;raw&quot; file names, i.e. as binaries.</p>
+<p>The core system of Erlang (Kernel and STDLIB) accepts raw file names except for loadable drivers and executables invoked using <c>open_port({spawn, ...} ...)</c>. <c>open_port({spawn_executable, ...} ...)</c> however does accept them. As mentioned earlier, the arguments given in the option list to <c>open_port({spawn_executable, ...} ...)</c> undergo the same conversion as the file names, meaning that the executable will be provided with arguments in UTF-8 as well. This translation is avoided consistently with how the file names are treated, by giving the argument as a binary.</p>
 <p>To force Unicode file name translation mode on systems where this is not the default is considered experimental in OTP R14B01 due to the raw file names possibly being a new experience to the programmer and that the non core applications of OTP are not tested for compliance with raw file names yet. Unicode file name translation is expected to be default in future releases.</p>
-<p>If working with raw file names, one can still conform to the encoding convention of the Erlang VM by using the <c>file:native_name_encoding/0</c> function, which returns either the atom <c>latin1</c> or the atom <c>utf8</c> depending on the file name translation mode. On Linux, a VM started without explicitly stating the file name translation mode will default to <c>latin1</c> as the native file name encoding, why file names on the disk encoded as UTF-8 will be returned as a list of the names interpreted as ISO-latin-1. The &quot;UTF-8 list&quot; is not a practical type for displaying or operating on in Erlang, but it is backward compatible and usable in all functions requiring a file name. On Windows and MacOSX, the default behavior is that of file name translation, why the <c>file:native_name_encoding/0</c> by default returns <c>utf8</c> on those systems (the fact that Windows actually does not use UTF-8 on the file system level can safely be ignored by the Erlang programmer). The default behavior can be changed using the <c>+fnu</c> or <c>+fnl</c> options to the VM, see the <c>erl</c> command manual page.</p> 
+<p>If working with raw file names, one can still conform to the encoding convention of the Erlang VM by using the <c>file:native_name_encoding/0</c> function, which returns either the atom <c>latin1</c> or the atom <c>utf8</c> depending on the file name translation mode. On Linux, a VM started without explicitly stating the file name translation mode will default to <c>latin1</c> as the native file name encoding, why file names on the disk encoded as UTF-8 will be returned as a list of the names interpreted as ISO-latin-1. The &quot;UTF-8 list&quot; is not a practical type for displaying or operating on in Erlang, but it is backward compatible and usable in all functions requiring a file name. On Windows and MacOSX, the default behavior is that of file name translation, why the <c>file:native_name_encoding/0</c> by default returns <c>utf8</c> on those systems (the fact that Windows actually does not use UTF-8 on the file system level can safely be ignored by the Erlang programmer). The default behavior can be changed using the <c>+fnu</c> or <c>+fnl</c> options to the VM, see the <seealso marker="erts:erl"><c>erl(1)</c></seealso> command manual page.</p> 
 <p>Even if you are operating without Unicode file naming translation automatically done by the VM, you can access and create files with names in UTF-8 encoding by using raw file names encoded as UTF-8. Enforcing the UTF-8 encoding regardless of the mode the Erlang VM is started in might, in some circumstances be a good idea, as the convention of using UTF-8 file names is spreading.</p>  
 </section>
 <section>
-<title>Notes about MacOSX</title>
+<title>Notes About MacOSX</title>
 <p>MacOSXs vfs layer enforces UTF-8 file names in a quite aggressive way. Older versions did this by simply refusing to create non UTF-8 conforming file names, while newer versions replace offending bytes with the sequence &quot;%HH&quot;, where HH is the original character in hexadecimal notation. As Unicode translation is enabled by default on MacOSX, the only way to come up against this is to either start the VM with the <c>+fnl</c> flag or to use a raw file name in <c>latin1</c> encoding. In that case, the file can not be opened with the same name as the one used to create this. The problem is by design in newer versions of MacOSX.</p>
-<p>MacOSX also reorganizes the names of files so that the representation of accents etc is denormalized, i.e. the character <c>�</c> is represented as the codepoints [111,776], where 111 is the character <c>o</c> and 776 is a special accent character. This type of denormalized Unicode is otherwise very seldom used and Erlang normalizes those file names on retrieval, so that denormalized file names is not passed up to the Erlang application. In Erlang the file name &quot;bj�rn&quot; is retrieved as [98,106,246,114,110], not as [98,106,117,776,114,110], even though the file system might think differently.</p>
+<p>MacOSX also reorganizes the names of files so that the representation of accents etc is denormalized, i.e. the character <c>ö</c> is represented as the codepoints [111,776], where 111 is the character <c>o</c> and 776 is a special accent character. This type of denormalized Unicode is otherwise very seldom used and Erlang normalizes those file names on retrieval, so that denormalized file names is not passed up to the Erlang application. In Erlang the file name &quot;björn&quot; is retrieved as [98,106,246,114,110], not as [98,106,117,776,114,110], even though the file system might think differently.</p>
 </section>
 </section>
 <section>
-<title>Unicode in environment variables and parameters</title>
+<title>Unicode in Environment Variables and Parameters</title>
 <p>Environment variables and their interpretation is handled much in the same way as file names. If Unicode file names are enabled, environment variables as well as parameters to the Erlang VM are expected to be in Unicode.</p>
 <p>If Unicode file names are enabled, the calls to <seealso marker="kernel:os#getenv/0"><c>os:getenv/0</c></seealso>, <seealso marker="kernel:os#getenv/1"><c>os:getenv/1</c></seealso> and <seealso marker="kernel:os#putenv/2"><c>os:putenv/2</c></seealso> will handle Unicode strings. On Unix-like platforms, the built-in functions will translate environment variables in UTF-8 to/from Unicode strings, possibly with codepoints > 255. On Windows the Unicode versions of the environment system API will be used, also allowing for codepoints > 255.</p>
 <p>On Unix-like operating systems, parameters are expected to be UTF-8 without translation if Unicode file names are enabled.</p>
 </section>
 <section>
-<title>Unicode-aware modules</title>
-<p>Most of the modules in Erlang/OTP are of course Unicode-unaware in the sense that they have no notion of Unicode and really shouldn't have. Typically they handle non-textual or byte-oriented data (like <c>gen_tcp</c> etc).</p>
+<title>Unicode-aware Modules</title>
+<p>Most of the modules in Erlang/OTP are of course Unicode-unaware in the sense that they have no notion of Unicode and really should not have. Typically they handle non-textual or byte-oriented data (like <c>gen_tcp</c> etc).</p>
 <p>Modules that actually handle textual data (like <c>io_lib</c>, <c>string</c> etc) are sometimes subject to conversion or extension to be able to handle Unicode characters.</p>
 <p>Fortunately, most textual data has been stored in lists and range checking has been sparse, why modules like <c>string</c> works well for Unicode lists with little need for conversion or extension.</p>
 <p>Some modules are however changed to be explicitly Unicode-aware. These modules include:</p>
@@ -230,7 +245,7 @@ Eshell V5.7  (abort with ^G)
 <item>
 <p>The <seealso marker="stdlib:io">io</seealso> module has been extended along with the actual I/O-protocol to handle Unicode data. This means that several functions require binaries to be in UTF-8 and there are modifiers to formatting control sequences to allow for outputting of Unicode strings.</p>
 </item>
-<tag><c>file</c>, <c>group</c> and <c>user</c></tag>
+<tag><c>file</c>, <c>group</c>, <c>user</c></tag>
 <item>
 <p>I/O-servers throughout the system are able both to handle Unicode data and has options for converting data upon actual output or input to/from the device. As shown earlier, the <seealso marker="stdlib:shell">shell</seealso> has support for Unicode terminals and the  <seealso marker="kernel:file">file</seealso> module allows for translation to and from various Unicode formats on disk.</p>
 <p>The actual reading and writing of files with Unicode data is however not best done with the <c>file</c> module as its interface is byte oriented. A file opened with a Unicode encoding (like UTF-8), is then best read or written using the <seealso marker="stdlib:io">io</seealso> module.</p>
@@ -247,10 +262,10 @@ Eshell V5.7  (abort with ^G)
 <p>The module <seealso marker="stdlib:string">string</seealso> works perfect for Unicode strings as well as for ISO-latin-1 strings with the exception of the language-dependent <seealso marker="stdlib:string#to_upper/1">to_upper</seealso> and <seealso marker="stdlib:string#to_lower/1">to_lower</seealso> functions, which are only correct for the ISO-latin-1 character set. Actually they can never function correctly for Unicode characters in their current form, there are language and locale issues as well as multi-character mappings to consider when conversion text between cases. Converting case in an international environment is a big subject not yet addressed in OTP.</p>
 </section>
 <section>
-<title>Unicode recipes</title>
+<title>Unicode Recipes</title>
 <p>When starting with Unicode, one often stumbles over some common issues. I try to outline some methods of dealing with Unicode data in this section.</p>
 <section>
-<title>Byte order marks</title>
+<title>Byte Order Marks</title>
 <p>A common method of identifying encoding in text-files is to put a byte order mark (BOM) first in the file. The BOM is the codepoint 16#FEFF encoded in the same way as the rest of the file. If such a file is to be read, the first few bytes (depending on encoding) is not part of the actual text. This code outlines how to open a file which is believed to have a BOM and set the files encoding and position for further sequential reading (preferably using the <seealso marker="stdlib:io">io</seealso> module). Note that error handling is omitted from the code:</p>
 <code>
 open_bom_file_for_reading(File) -&gt;
@@ -261,7 +276,7 @@ open_bom_file_for_reading(File) -&gt;
     io:setopts(F,[{encoding,Type}]),
     {ok,F}.
 </code>
-<p>The <c>unicode:bom_to_encoding/1</c> function identifies the encoding from a binary of at least four bytes. It returns, along with an term suitable for setting the encoding of the file, the actual length of the BOM, so that the file position can be set accordingly. Note that <c>file:position</c> always works on byte-offsets, so that the actual byte-length of the BOM is needed.</p>
+<p>The <c>unicode:bom_to_encoding/1</c> function identifies the encoding from a binary of at least four bytes. It returns, along with an term suitable for setting the encoding of the file, the actual length of the BOM, so that the file position can be set accordingly. Note that <c>file:position/2</c> always works on byte-offsets, so that the actual byte-length of the BOM is needed.</p>
 <p>To open a file for writing and putting the BOM first is even simpler:</p>
 <code>
 open_bom_file_for_writing(File,Encoding) -&gt;
@@ -273,24 +288,33 @@ open_bom_file_for_writing(File,Encoding) -&gt;
 <p>In both cases the file is then best processed using the <c>io</c> module, as the functions in <c>io</c> can handle codepoints beyond the ISO-latin-1 range.</p>
 </section>
 <section>
-<title>Formatted input and output</title>
-<p>When reading and writing to Unicode-aware entities, like the User or a file opened for Unicode translation, you will probably want to format text strings using the functions in <seealso marker="stdlib:io">io</seealso> or <seealso marker="stdlib:io_lib">io_lib</seealso>. For backward compatibility reasons, these functions don't accept just any list as a string, but require e special "translation modifier" when working with Unicode texts. The modifier is "t". When applied to the "s" control character in a formatting string, it accepts all Unicode codepoints and expect binaries to be in UTF-8:</p>
+<title>Formatted Input and Output</title>
+<p>When reading and writing to Unicode-aware entities, like the User or a file opened for Unicode translation, you will probably want to format text strings using the functions in <seealso marker="stdlib:io">io</seealso> or <seealso marker="stdlib:io_lib">io_lib</seealso>. For backward compatibility reasons, these functions do not accept just any list as a string, but require a special <em>translation modifier</em> when working with Unicode texts. The modifier is <c>t</c>. When applied to the <c>s</c> control character in a formatting string, it accepts all Unicode codepoints and expect binaries to be in UTF-8:</p>
 <pre>
-1> <input>io:format("~ts~n",[&lt;&lt;"���"/utf8&gt;&gt;]).</input>
-���
-ok
-2> <input>io:format("~s~n",[&lt;&lt;"���"/utf8&gt;&gt;]).</input>
+1> <input>io:format("~ts~n",[&lt;&lt;"åäö"/utf8&gt;&gt;]).</input>
 åäö
+ok
+2> <input>io:format("~s~n",[&lt;&lt;"åäö"/utf8&gt;&gt;]).</input>
+åäö
+ok</pre>
+<p>Obviously the second <c>io:format/2</c> gives undesired output because the UTF-8 binary is not in latin1. Because ISO-latin-1 is still the defined character set of Erlang, the non prefixed <c>s</c> control character expects ISO-latin-1 in binaries as well as lists.</p>
+<p>As long as the data is always lists, the <c>t</c> modifier can be used for any string, but when binary data is involved, care must be taken to make the right choice of formatting characters.</p>
+<p>The function <c>format/2</c> in <c>io_lib</c> behaves similarly. This function is defined to return a deep list of characters and the output could easily be converted to binary data for outputting on a device of any kind by a simple <c>erlang:list_to_binary/1</c>. When the translation modifier is used, the list can however contain characters that cannot be stored in one byte. The call to <c>erlang:list_to_binary/1</c> will in that case fail. However, if the I/O server you want to communicate with is Unicode-aware, the list returned can still be used directly:</p>
+<pre>
+$ <input>erl</input>
+Erlang R16B (erts-5.10) [source] [async-threads:0] [hipe] [kernel-poll:false]
+
+Eshell V5.10 (abort with ^G)
+1> <input>io_lib:format("~ts~n", ["θνιψοδε"]).</input>
+["θνιψοδε","\n"]
+2> <input>io:put_chars(io_lib:format("~ts~n", ["θνιψοδε"])).</input>
+θνιψοδε
 ok</pre>
-<p>Obviously the second <c>io:format</c> gives undesired output because the UTF-8 binary is not in latin1. Because ISO-latin-1 is still the defined character set of Erlang, the non prefixed "s" control character expects ISO-latin-1 in binaries as well as lists.</p>
-<p>As long as the data is always lists, the "t" modifier can be used for any string, but when binary data is involved, care must be taken to make the tight choice of formatting characters.</p>
-<p>The function <c>format</c> in <c>io_lib</c> behaves similarly. This function is defined to return a deep list of characters and the output could easily be converted to binary data for outputting on a device of any kind by a simple <c>erlang:list_to_binary</c>. When the translation modifier is used, the list can however contain characters that cannot be stored in one byte. The call to <c>erlang:list_to_binary</c> will in that case fail. However, if the io_server you want to communicate with is Unicode-aware, the list returned can still be used directly:</p>
-<image file="ushell3.gif"><icaption>io_lib:format with Unicode translation</icaption></image>
-<p>The Unicode string is returned as a Unicode list, why the return value of <c>io_lib:format</c> no longer qualifies as a regular Erlang string (the function <seealso marker="stdlib:io_lib#deep_char_list/1">io_lib:deep_char_list</seealso> will, as an example, return <c>false</c>). The Unicode list is however valid input to the <seealso marker="stdlib:io#put_chars/2">io:put_chars</seealso> function, so data can be output on any Unicode capable device anyway. If the device is a terminal, characters will be output in the \x{H ...} format if encoding is <c>latin1</c> otherwise in UTF-8 (for the non-interactive terminal - "oldshell" or "noshell") or whatever is suitable to show the character properly (for an interactive terminal - the regular shell). The bottom line is that you can always send Unicode data to the <c>standard_io</c> device. Files will however only accept Unicode codepoints beyond ISO-latin-1 if <c>encoding</c> is set to something else than <c>latin1</c>.</p>
+<p>The Unicode string is returned as a Unicode list, which is recognized as such since the Erlang shell uses the Unicode encoding. The Unicode list is valid input to the <seealso marker="stdlib:io#put_chars/2">io:put_chars/2</seealso> function, so data can be output on any Unicode capable device. If the device is a terminal, characters will be output in the <c>\x{</c>H ...<c>}</c> format if encoding is <c>latin1</c> otherwise in UTF-8 (for the non-interactive terminal - "oldshell" or "noshell") or whatever is suitable to show the character properly (for an interactive terminal - the regular shell). The bottom line is that you can always send Unicode data to the <c>standard_io</c> device. Files will however only accept Unicode codepoints beyond ISO-latin-1 if <c>encoding</c> is set to something else than <c>latin1</c>.</p>
 </section>
 <section>
-<title>Heuristic identification of UTF-8</title>
-<p>While it's strongly encouraged that the actual encoding of characters in binary data is known prior to processing, that is not always possible. On a typical Linux&reg; system, there is a mix of UTF-8 and ISO-latin-1 text files and there are seldom any BOM's in the files to identify them.</p>
+<title>Heuristic Identification of UTF-8</title>
+<p>While it iss strongly encouraged that the actual encoding of characters in binary data is known prior to processing, that is not always possible. On a typical Linux&reg; system, there is a mix of UTF-8 and ISO-latin-1 text files and there are seldom any BOM's in the files to identify them.</p>
 <p>UTF-8 is designed in such a way that ISO-latin-1 characters with numbers beyond the 7-bit ASCII range are seldom considered valid when decoded as UTF-8. Therefore one can usually use heuristics to determine if a file is in UTF-8 or if it is encoded in ISO-latin-1 (one byte per character) encoding. The <c>unicode</c> module can be used to determine if data can be interpreted as UTF-8:</p>
 <code>
 heuristic_encoding_bin(Bin) when is_binary(Bin) -&gt;
diff --git a/lib/stdlib/doc/src/ushell1.gif b/lib/stdlib/doc/src/ushell1.gif
deleted file mode 100644
index 7c46464fd2..0000000000
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deleted file mode 100644
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diff --git a/lib/stdlib/doc/src/ushell2.gif b/lib/stdlib/doc/src/ushell2.gif
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index 273cf2078a..0000000000
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deleted file mode 100644
index e6db3c2be2..0000000000
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index 2141268b91..0000000000
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deleted file mode 100644
index dd64eeab5c..0000000000
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-!ouXLJcC<$JcC<$K`?Q~>
-!ouXLJcC<$JcC<$K`?Q~>
-!ouXLJcC<$JcC<$K`?Q~>
-!ouXLJcC<$JcC<$K`?Q~>
-!ouXLJcC<$JcC<$K`?Q~>
-!ouXLJcC<$JcC<$K`?Q~>
-!ouXLJcC<$JcC<$K`?Q~>
-"QVjNs/l3<"K)5!R-9,$JcC<$JcCi3J,~>
-"QVjNs/l3<"K)5!R-9,$JcC<$JcCi3J,~>
-"QVjNs/l3<"K)5!R-9,$JcC<$JcCi3J,~>
-"QVjNs3LYE#(Bt[s2&7>JcC<$JcC<$OoKq~>
-"QVjNs3LYE#(Bt[s2&7>JcC<$JcC<$OoKq~>
-"QVjNs3LYE#(Bt[s2&7>JcC<$JcC<$OoKq~>
-!ouXLr;QiX?JPP[!ROMks+13$s+134s*t~>
-!ouXLr;QiX?JPP[!ROMks+13$s+134s*t~>
-!ouXLr;QiX?JPP[!ROMks+13$s+134s*t~>
-!ouXLrVlrn3U6PB!S9bks+13$s+135s*t~>
-!ouXLrVlrn3U6PB!S9bks+13$s+135s*t~>
-!ouXLrVlrn3U6PB!S9bks+13$s+135s*t~>
-%%EndData
-showpage
-%%Trailer
-end
-%%EOF
diff --git a/lib/stdlib/doc/src/zip.xml b/lib/stdlib/doc/src/zip.xml
index cf0d581352..61f49f5940 100644
--- a/lib/stdlib/doc/src/zip.xml
+++ b/lib/stdlib/doc/src/zip.xml
@@ -217,7 +217,7 @@
           <tag><c>{uncompress, <anno>What</anno>}</c></tag>
           <item>
             <p>Controls what types of files will be uncompressed. It is by
-            default set to <c>[".Z",".zip",".zoo",".arc",".lzh",".arj"]</c>.
+            default set to <c>[".Z", ".zip", ".zoo", ".arc", ".lzh", ".arj"]</c>.
 	    The following values of <c>What</c> are allowed:</p>
 	      <taglist>
 	            <tag><c>all</c></tag>
@@ -355,7 +355,7 @@
 {ok,{"dummy.zip",
      &lt;&lt;80,75,3,4,20,0,0,0,0,0,74,152,97,60,171,39,212,26,3,0,
        0,0,3,0,0,...&gt;&gt;}}
-&gt; <input>catch zip:foldl(fun("foo", _, B, _) -> throw(B()); (_, _, _, Acc) -> Acc end, [], {Name, Bin}). </input>
+&gt; <input>catch zip:foldl(fun("foo", _, B, _) -> throw(B()); (_,_,_,Acc) -> Acc end, [], {Name, Bin}). </input>
 &lt;&lt;"FOO"&gt;&gt;
 </pre>
       </desc>
diff --git a/lib/stdlib/examples/erl_id_trans.erl b/lib/stdlib/examples/erl_id_trans.erl
index 72e41d6473..34c6ecc394 100644
--- a/lib/stdlib/examples/erl_id_trans.erl
+++ b/lib/stdlib/examples/erl_id_trans.erl
@@ -283,15 +283,6 @@ gexpr({call,Line,{remote,La,{atom,Lb,erlang},{atom,Lc,F}},As0}) ->
 	true -> As1 = gexpr_list(As0),
 		{call,Line,{remote,La,{atom,Lb,erlang},{atom,Lc,F}},As1}
     end;
-% Unfortunately, writing calls as {M,F}(...) is also allowed.
-gexpr({call,Line,{tuple,La,[{atom,Lb,erlang},{atom,Lc,F}]},As0}) ->
-    case erl_internal:guard_bif(F, length(As0)) or
-	 erl_internal:arith_op(F, length(As0)) or 
-	 erl_internal:comp_op(F, length(As0)) or
-	 erl_internal:bool_op(F, length(As0)) of
-	true -> As1 = gexpr_list(As0),
-		{call,Line,{tuple,La,[{atom,Lb,erlang},{atom,Lc,F}]},As1}
-    end;
 gexpr({bin,Line,Fs}) ->
     Fs2 = pattern_grp(Fs),
     {bin,Line,Fs2};
diff --git a/lib/stdlib/src/Makefile b/lib/stdlib/src/Makefile
index 14304824d3..575a5cbe4a 100644
--- a/lib/stdlib/src/Makefile
+++ b/lib/stdlib/src/Makefile
@@ -171,6 +171,7 @@ primary_bootstrap_compiler: \
   $(BOOTSTRAP_COMPILER)/ebin/erl_scan.beam \
   $(BOOTSTRAP_COMPILER)/ebin/erl_parse.beam \
   $(BOOTSTRAP_COMPILER)/ebin/erl_lint.beam \
+  $(BOOTSTRAP_COMPILER)/ebin/io.beam \
   $(BOOTSTRAP_COMPILER)/ebin/otp_internal.beam
 
 $(BOOTSTRAP_COMPILER)/ebin/erl_parse.beam: erl_parse.yrl
diff --git a/lib/stdlib/src/binary.erl b/lib/stdlib/src/binary.erl
index cb1e12ae46..41b6ab1d5f 100644
--- a/lib/stdlib/src/binary.erl
+++ b/lib/stdlib/src/binary.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2010-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2010-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -18,29 +18,187 @@
 %%
 -module(binary).
 %%
-%% The following functions implemented as BIF's
-%%  binary:compile_pattern/1
-%%  binary:match/{2,3}
-%%  binary:matches/{2,3}
-%%  binary:longest_common_prefix/1
-%%  binary:longest_common_suffix/1
-%%  binary:first/1
-%%  binary:last/1
-%%  binary:at/2
-%%  binary:part/{2,3}
-%%  binary:bin_to_list/{1,2,3}
-%%  binary:list_to_bin/1
-%%  binary:copy/{1,2}
-%%  binary:referenced_byte_size/1
-%%  binary:decode_unsigned/{1,2}
-%% - Not yet:
-%%
 %% Implemented in this module:
 -export([split/2,split/3,replace/3,replace/4]).
 
--opaque cp() :: tuple().
+-export_type([cp/0]).
+
+-opaque cp() :: {'am' | 'bm', binary()}.
 -type part() :: {Start :: non_neg_integer(), Length :: integer()}.
 
+%%% BIFs.
+
+-export([at/2, bin_to_list/1, bin_to_list/2, bin_to_list/3,
+         compile_pattern/1, copy/1, copy/2, decode_unsigned/1,
+         decode_unsigned/2, encode_unsigned/1, encode_unsigned/2,
+         first/1, last/1, list_to_bin/1, longest_common_prefix/1,
+         longest_common_suffix/1, match/2, match/3, matches/2,
+         matches/3, part/2, part/3, referenced_byte_size/1]).
+
+-spec at(Subject, Pos) -> byte() when
+      Subject :: binary(),
+      Pos :: non_neg_integer().
+
+at(_, _) ->
+    erlang:nif_error(undef).
+
+-spec bin_to_list(Subject) -> [byte()] when
+      Subject :: binary().
+
+bin_to_list(_) ->
+    erlang:nif_error(undef).
+
+-spec bin_to_list(Subject, PosLen) -> [byte()] when
+      Subject :: binary(),
+      PosLen :: part().
+
+bin_to_list(_, _) ->
+    erlang:nif_error(undef).
+
+-spec bin_to_list(Subject, Pos, Len) -> [byte()] when
+      Subject :: binary(),
+      Pos :: non_neg_integer(),
+      Len :: non_neg_integer().
+
+bin_to_list(_, _, _) ->
+    erlang:nif_error(undef).
+
+-spec compile_pattern(Pattern) -> cp() when
+      Pattern :: binary() | [binary()].
+
+compile_pattern(_) ->
+    erlang:nif_error(undef).
+
+-spec copy(Subject) -> binary() when
+      Subject :: binary().
+
+copy(_) ->
+    erlang:nif_error(undef).
+
+-spec copy(Subject, N) -> binary() when
+      Subject :: binary(),
+      N :: non_neg_integer().
+
+copy(_, _) ->
+    erlang:nif_error(undef).
+
+-spec decode_unsigned(Subject) -> Unsigned when
+      Subject :: binary(),
+      Unsigned :: non_neg_integer().
+
+decode_unsigned(_) ->
+    erlang:nif_error(undef).
+
+-spec decode_unsigned(Subject, Endianess) -> Unsigned when
+      Subject :: binary(),
+      Endianess :: big | little,
+      Unsigned :: non_neg_integer().
+
+decode_unsigned(_, _) ->
+    erlang:nif_error(undef).
+
+-spec encode_unsigned(Unsigned) -> binary() when
+      Unsigned :: non_neg_integer().
+
+encode_unsigned(_) ->
+    erlang:nif_error(undef).
+
+-spec encode_unsigned(Unsigned, Endianess) -> binary() when
+      Unsigned :: non_neg_integer(),
+      Endianess :: big | little.
+
+encode_unsigned(_, _) ->
+    erlang:nif_error(undef).
+
+-spec first(Subject) -> byte() when
+      Subject :: binary().
+
+first(_) ->
+    erlang:nif_error(undef).
+
+-spec last(Subject) -> byte() when
+      Subject :: binary().
+
+last(_) ->
+    erlang:nif_error(undef).
+
+-spec list_to_bin(ByteList) -> binary() when
+      ByteList :: iodata().
+
+list_to_bin(_) ->
+    erlang:nif_error(undef).
+
+-spec longest_common_prefix(Binaries) -> non_neg_integer() when
+      Binaries :: [binary()].
+
+longest_common_prefix(_) ->
+    erlang:nif_error(undef).
+
+-spec longest_common_suffix(Binaries) -> non_neg_integer() when
+      Binaries :: [binary()].
+
+longest_common_suffix(_) ->
+    erlang:nif_error(undef).
+
+-spec match(Subject, Pattern) -> Found | nomatch when
+      Subject :: binary(),
+      Pattern :: binary() | [binary()] | cp(),
+      Found :: part().
+
+match(_, _) ->
+    erlang:nif_error(undef).
+
+-spec match(Subject, Pattern, Options) -> Found | nomatch when
+      Subject :: binary(),
+      Pattern :: binary() | [binary()] | cp(),
+      Found :: part(),
+      Options :: [Option],
+      Option :: {scope, part()}.
+
+match(_, _, _) ->
+    erlang:nif_error(undef).
+
+-spec matches(Subject, Pattern) -> Found when
+      Subject :: binary(),
+      Pattern :: binary() | [binary()] | cp(),
+      Found :: [part()].
+
+matches(_, _) ->
+    erlang:nif_error(undef).
+
+-spec matches(Subject, Pattern, Options) -> Found when
+      Subject :: binary(),
+      Pattern :: binary() | [binary()] | cp(),
+      Found :: [part()],
+      Options :: [Option],
+      Option :: {scope, part()}.
+
+matches(_, _, _) ->
+    erlang:nif_error(undef).
+
+-spec part(Subject, PosLen) -> binary() when
+      Subject :: binary(),
+      PosLen :: part().
+
+part(_, _) ->
+    erlang:nif_error(undef).
+
+-spec part(Subject, Pos, Len) -> binary() when
+      Subject :: binary(),
+      Pos :: non_neg_integer(),
+      Len :: non_neg_integer().
+
+part(_, _, _) ->
+    erlang:nif_error(undef).
+
+-spec referenced_byte_size(Binary) -> non_neg_integer() when
+      Binary :: binary().
+
+referenced_byte_size(_) ->
+    erlang:nif_error(undef).
+
+%%% End of BIFs.
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% split
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
diff --git a/lib/stdlib/src/c.erl b/lib/stdlib/src/c.erl
index a920921a5e..4c1c0f904b 100644
--- a/lib/stdlib/src/c.erl
+++ b/lib/stdlib/src/c.erl
@@ -116,7 +116,7 @@ machine_load(Mod, File, Opts) ->
     File2 = filename:join(Dir, filename:basename(File, ".erl")),
     case compile:output_generated(Opts) of
 	true ->
-	    Base = packages:last(Mod),
+	    Base = atom_to_list(Mod),
 	    case filename:basename(File, ".erl") of
 		Base ->
 		    code:purge(Mod),
diff --git a/lib/stdlib/src/dets.erl b/lib/stdlib/src/dets.erl
index c0f9ce34b0..845fae4bf4 100644
--- a/lib/stdlib/src/dets.erl
+++ b/lib/stdlib/src/dets.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -88,7 +88,8 @@
 %% Not documented, or not ready for publication.
 -export([lookup_keys/2]).
 
--export_type([tab_name/0]).
+-export_type([bindings_cont/0, cont/0, object_cont/0, select_cont/0,
+              tab_name/0]).
 
 -compile({inline, [{einval,2},{badarg,2},{undefined,1},
                    {badarg_exit,2},{lookup_reply,2}]}).
@@ -319,7 +320,7 @@ foldr(Fun, Acc, Tab) ->
 
 foldl(Fun, Acc, Tab) ->
     Ref = make_ref(),
-    do_traverse(Fun, Acc, Tab, Ref).
+    badarg(do_traverse(Fun, Acc, Tab, Ref), [Fun, Acc, Tab]).
 
 -spec from_ets(Name, EtsTab) -> 'ok' | {'error', Reason} when
       Name :: tab_name(),
@@ -515,7 +516,7 @@ match(Tab, Pat) ->
       Reason :: term().
 
 match(Tab, Pat, N) ->
-    badarg(init_chunk_match(Tab, Pat, bindings, N), [Tab, Pat, N]).
+    badarg(init_chunk_match(Tab, Pat, bindings, N, no_safe), [Tab, Pat, N]).
     
 -spec match(Continuation) ->
           {[Match], Continuation2} | '$end_of_table' | {'error', Reason} when
@@ -525,7 +526,7 @@ match(Tab, Pat, N) ->
       Reason :: term().
 
 match(State) when State#dets_cont.what =:= bindings ->
-    badarg(chunk_match(State), [State]);
+    badarg(chunk_match(State, no_safe), [State]);
 match(Term) ->
     erlang:error(badarg, [Term]).
 
@@ -538,26 +539,26 @@ match_delete(Tab, Pat) ->
     badarg(match_delete(Tab, Pat, delete), [Tab, Pat]).
 
 match_delete(Tab, Pat, What) ->
-    safe_fixtable(Tab, true),    
     case compile_match_spec(What, Pat) of
 	{Spec, MP} ->
-	    Proc = dets_server:get_pid(Tab),
-	    R = req(Proc, {match_delete_init, MP, Spec}),
-	    do_match_delete(Tab, Proc, R, What, 0);
+            case catch dets_server:get_pid(Tab) of
+                {'EXIT', _Reason} ->
+                    badarg;
+                Proc ->
+                    R = req(Proc, {match_delete_init, MP, Spec}),
+                    do_match_delete(Proc, R, What, 0)
+            end;
 	badarg ->
 	    badarg
     end.
 
-do_match_delete(Tab, _Proc, {done, N1}, select, N) ->
-    safe_fixtable(Tab, false),
+do_match_delete(_Proc, {done, N1}, select, N) ->
     N + N1;
-do_match_delete(Tab, _Proc, {done, _N1}, _What, _N) ->
-    safe_fixtable(Tab, false),
+do_match_delete(_Proc, {done, _N1}, _What, _N) ->
     ok;
-do_match_delete(Tab, Proc, {cont, State, N1}, What, N) ->
-    do_match_delete(Tab, Proc, req(Proc, {match_delete, State}), What, N+N1);
-do_match_delete(Tab, _Proc, Error, _What, _N) ->
-    safe_fixtable(Tab, false),
+do_match_delete(Proc, {cont, State, N1}, What, N) ->
+    do_match_delete(Proc, req(Proc, {match_delete, State}), What, N+N1);
+do_match_delete(_Proc, Error, _What, _N) ->
     Error.
 
 -spec match_object(Name, Pattern) -> Objects | {'error', Reason} when
@@ -579,7 +580,7 @@ match_object(Tab, Pat) ->
       Reason :: term().
 
 match_object(Tab, Pat, N) ->
-    badarg(init_chunk_match(Tab, Pat, object, N), [Tab, Pat, N]).
+    badarg(init_chunk_match(Tab, Pat, object, N, no_safe), [Tab, Pat, N]).
     
 -spec match_object(Continuation) ->
            {Objects, Continuation2} | '$end_of_table' | {'error', Reason} when
@@ -589,7 +590,7 @@ match_object(Tab, Pat, N) ->
       Reason :: term().
 
 match_object(State) when State#dets_cont.what =:= object ->
-    badarg(chunk_match(State), [State]);
+    badarg(chunk_match(State, no_safe), [State]);
 match_object(Term) ->
     erlang:error(badarg, [Term]).
 
@@ -712,7 +713,7 @@ select(Tab, Pat) ->
       Reason :: term().
 
 select(Tab, Pat, N) ->
-    badarg(init_chunk_match(Tab, Pat, select, N), [Tab, Pat, N]).
+    badarg(init_chunk_match(Tab, Pat, select, N, no_safe), [Tab, Pat, N]).
     
 -spec select(Continuation) ->
           {Selection, Continuation2} | '$end_of_table' | {'error', Reason} when
@@ -722,7 +723,7 @@ select(Tab, Pat, N) ->
       Reason :: term().
 
 select(State) when State#dets_cont.what =:= select ->
-    badarg(chunk_match(State), [State]);
+    badarg(chunk_match(State, no_safe), [State]);
 select(Term) ->
     erlang:error(badarg, [Term]).
 
@@ -898,7 +899,7 @@ traverse(Tab, Fun) ->
 			throw({Ref, Other})
 		end
 	end,
-    do_traverse(TFun, [], Tab, Ref).
+    badarg(do_traverse(TFun, [], Tab, Ref), [Tab, Fun]).
 
 -spec update_counter(Name, Key, Increment) -> Result when
       Name :: tab_name(),
@@ -929,20 +930,21 @@ where(Tab, Object) ->
     badarg(treq(Tab, {where, Object}), [Tab, Object]).
 
 do_traverse(Fun, Acc, Tab, Ref) ->
-    safe_fixtable(Tab, true),    
-    Proc = dets_server:get_pid(Tab),
-    try
-        do_trav(Proc, Acc, Fun)
-    catch {Ref, Result} ->
-        Result
-    after 
-        safe_fixtable(Tab, false)
+    case catch dets_server:get_pid(Tab) of
+        {'EXIT', _Reason} ->
+            badarg;
+        Proc ->
+            try
+                do_trav(Proc, Acc, Fun)
+            catch {Ref, Result} ->
+                Result
+            end
     end.
 
 do_trav(Proc, Acc, Fun) ->
     {Spec, MP} = compile_match_spec(object, '_'),
     %% MP not used
-    case req(Proc, {match, MP, Spec, default}) of
+    case req(Proc, {match, MP, Spec, default, safe}) of
 	{cont, State} ->
 	    do_trav(State, Proc, Acc, Fun);
 	Error ->
@@ -952,7 +954,7 @@ do_trav(Proc, Acc, Fun) ->
 do_trav(#dets_cont{bin = eof}, _Proc, Acc, _Fun) ->
     Acc;
 do_trav(State, Proc, Acc, Fun) ->
-    case req(Proc, {match_init, State}) of
+    case req(Proc, {match_init, State, safe}) of
 	{cont, {Bins, NewState}} ->
 	    do_trav_bins(NewState, Proc, Acc, Fun, lists:reverse(Bins));
 	Error ->
@@ -972,44 +974,47 @@ do_trav_bins(State, Proc, Acc, Fun, [Bin | Bins]) ->
     end.
 
 safe_match(Tab, Pat, What) ->
-    safe_fixtable(Tab, true),
-    R = do_safe_match(init_chunk_match(Tab, Pat, What, default), []),
-    safe_fixtable(Tab, false),
-    R.
+    do_safe_match(init_chunk_match(Tab, Pat, What, default, safe), []).
     
 do_safe_match({error, Error}, _L) ->
     {error, Error};
 do_safe_match({L, C}, LL) ->
-    do_safe_match(chunk_match(C), L++LL);
+    do_safe_match(chunk_match(C, safe), L++LL);
 do_safe_match('$end_of_table', L) ->
     L;
 do_safe_match(badarg, _L) ->
     badarg.
 
 %% What = object | bindings | select
-init_chunk_match(Tab, Pat, What, N) when is_integer(N), N >= 0; 
-                                         N =:= default ->
+init_chunk_match(Tab, Pat, What, N, Safe) when is_integer(N), N >= 0;
+                                               N =:= default ->
     case compile_match_spec(What, Pat) of
 	{Spec, MP} ->
-            Proc = dets_server:get_pid(Tab),
-	    case req(Proc, {match, MP, Spec, N}) of
-		{done, L} ->
-		    {L, #dets_cont{tab = Tab, proc = Proc, what = What,
-                                   bin = eof}};
-		{cont, State} ->
-		    chunk_match(State#dets_cont{what = What, tab = Tab,
-                                                proc = Proc});
-		Error ->
-		    Error
+            case catch dets_server:get_pid(Tab) of
+                {'EXIT', _Reason} ->
+                    badarg;
+                Proc ->
+                    case req(Proc, {match, MP, Spec, N, Safe}) of
+                        {done, L} ->
+                            {L, #dets_cont{tab = Tab, proc = Proc,
+                                           what = What, bin = eof}};
+                        {cont, State} ->
+                            chunk_match(State#dets_cont{what = What,
+                                                        tab = Tab,
+                                                        proc = Proc},
+                                       Safe);
+                        Error ->
+                            Error
+                    end
 	    end;
 	badarg ->
 	    badarg
     end;
-init_chunk_match(_Tab, _Pat, _What, _) ->
+init_chunk_match(_Tab, _Pat, _What, _N, _Safe) ->
     badarg.
 
-chunk_match(#dets_cont{proc = Proc}=State) ->
-    case req(Proc, {match_init, State}) of
+chunk_match(#dets_cont{proc = Proc}=State, Safe) ->
+    case req(Proc, {match_init, State, Safe}) of
         '$end_of_table'=Reply ->
             Reply;
         {cont, {Bins, NewState}} ->
@@ -1024,7 +1029,7 @@ chunk_match(#dets_cont{proc = Proc}=State) ->
                             badarg
                     end;
                 [] ->
-                    chunk_match(NewState);
+                    chunk_match(NewState, Safe);
                 Terms ->
                     {Terms, NewState}
             end;
@@ -1301,7 +1306,7 @@ open_file_loop(Head, N) ->
         %% - wait 1 ms after each update.
         %% next is normally followed by lookup, but since lookup is also
         %% used when not traversing the table, it is not prioritized.
-        ?DETS_CALL(From, {match_init, _State} = Op) ->
+        ?DETS_CALL(From, {match_init, _State, _Safe} = Op) ->
             do_apply_op(Op, From, Head, N);
         ?DETS_CALL(From, {bchunk, _State} = Op) ->
             do_apply_op(Op, From, Head, N);
@@ -1558,12 +1563,17 @@ apply_op(Op, From, Head, N) ->
 	    H2;
 	{lookup_keys, _Keys} ->
 	    stream_op(Op, From, [], Head, N);
-	{match_init, State} ->
-	    {H2, Res} = fmatch_init(Head, State),
+	{match_init, State, Safe} ->
+	    {H1, Res} = fmatch_init(Head, State),
+            H2 = case Res of
+                     {cont,_} -> H1;
+                     _ when Safe =:= no_safe-> H1;
+                     _ when Safe =:= safe -> do_safe_fixtable(H1, From, false)
+                 end,
 	    From ! {self(), Res},
 	    H2;
-	{match, MP, Spec, NObjs} ->
-	    {H2, Res} = fmatch(Head, MP, Spec, NObjs),
+	{match, MP, Spec, NObjs, Safe} ->
+	    {H2, Res} = fmatch(Head, MP, Spec, NObjs, Safe, From),
 	    From ! {self(), Res},
 	    H2;
 	{member, Key} when Head#head.version =:= 8 ->
@@ -1577,11 +1587,15 @@ apply_op(Op, From, Head, N) ->
 	    From ! {self(), Res},
 	    H2;
 	{match_delete, State} when Head#head.update_mode =:= dirty ->
-	    {H2, Res} = fmatch_delete(Head, State),
+	    {H1, Res} = fmatch_delete(Head, State),
+            H2 = case Res of
+                     {cont,_S,_N} -> H1;
+                     _ -> do_safe_fixtable(H1, From, false)
+                 end,
 	    From ! {self(), Res},
 	    {N + 1, H2};
 	{match_delete_init, MP, Spec} when Head#head.update_mode =:= dirty ->
-	    {H2, Res} = fmatch_delete_init(Head, MP, Spec),
+	    {H2, Res} = fmatch_delete_init(Head, MP, Spec, From),
 	    From ! {self(), Res},
 	    {N + 1, H2};
 	{safe_fixtable, Bool} ->
@@ -2229,13 +2243,18 @@ fmatch_init(Head, C) ->
     end.
 
 %% -> {NewHead, Result}
-fmatch(Head, MP, Spec, N) ->
+fmatch(Head, MP, Spec, N, Safe, From) ->
     KeyPos = Head#head.keypos,
     case find_all_keys(Spec, KeyPos, []) of
 	[] -> 
 	    %% Complete match
 	    case catch write_cache(Head) of
-		{NewHead, []} ->
+		{Head1, []} ->
+                    NewHead =
+                        case Safe of
+                            safe -> do_safe_fixtable(Head1, From, true);
+                            no_safe -> Head1
+                        end,
 		    C0 = init_scan(NewHead, N),
 		    {NewHead, {cont, C0#dets_cont{match_program = MP}}};
 		{NewHead, _} = HeadError when is_record(NewHead, head) ->
@@ -2300,12 +2319,12 @@ contains_variable(_) ->
     false.
 
 %% -> {NewHead, Res}
-fmatch_delete_init(Head, MP, Spec)  ->
+fmatch_delete_init(Head, MP, Spec, From) ->
     KeyPos = Head#head.keypos,
     case catch 
         case find_all_keys(Spec, KeyPos, []) of
             [] -> 
-                do_fmatch_delete_var_keys(Head, MP, Spec);
+                do_fmatch_delete_var_keys(Head, MP, Spec, From);
             List ->
                 Keys = lists:usort(List),
                 do_fmatch_constant_keys(Head, Keys, MP)
@@ -2336,7 +2355,7 @@ fmatch_delete(Head, C) ->
 	    end
     end.
 
-do_fmatch_delete_var_keys(Head, _MP, ?PATTERN_TO_TRUE_MATCH_SPEC('_')) 
+do_fmatch_delete_var_keys(Head, _MP, ?PATTERN_TO_TRUE_MATCH_SPEC('_'), _From)
             when Head#head.fixed =:= false ->
     %% Handle the case where the file is emptied efficiently.
     %% Empty the cache just to get the number of objects right.
@@ -2348,8 +2367,9 @@ do_fmatch_delete_var_keys(Head, _MP, ?PATTERN_TO_TRUE_MATCH_SPEC('_'))
 	Reply ->
 	    Reply
     end;
-do_fmatch_delete_var_keys(Head, MP, _Spec) ->
-    {NewHead, []} = write_cache(Head),
+do_fmatch_delete_var_keys(Head, MP, _Spec, From) ->
+    Head1 = do_safe_fixtable(Head, From, true),
+    {NewHead, []} = write_cache(Head1),
     C0 = init_scan(NewHead, default),
     {NewHead, {cont, C0#dets_cont{match_program = MP}, 0}}.
 
diff --git a/lib/stdlib/src/dict.erl b/lib/stdlib/src/dict.erl
index 2e9eba4bfa..4f8d45dc8d 100644
--- a/lib/stdlib/src/dict.erl
+++ b/lib/stdlib/src/dict.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2000-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2000-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -17,7 +18,7 @@
 %% %CopyrightEnd%
 %%
 
-%% We use the dynamic hashing techniques by Per-�ke Larsson as
+%% We use the dynamic hashing techniques by Per-Åke Larsson as
 %% described in "The Design and Implementation of Dynamic Hashing for
 %% Sets and Tables in Icon" by Griswold and Townsend.  Much of the
 %% terminology comes from that paper as well.
diff --git a/lib/stdlib/src/edlin.erl b/lib/stdlib/src/edlin.erl
index 026bd9038f..1164ee49eb 100644
--- a/lib/stdlib/src/edlin.erl
+++ b/lib/stdlib/src/edlin.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -317,9 +318,9 @@ over_non_word([], Stack, N) ->
     {[],Stack,N}.
 
 word_char(C) when C >= $A, C =< $Z -> true;
-word_char(C) when C >= $�, C =< $�, C =/= $� -> true;
+word_char(C) when C >= $À, C =< $Þ, C =/= $× -> true;
 word_char(C) when C >= $a, C =< $z -> true;
-word_char(C) when C >= $�, C =< $�, C =/= $� -> true;
+word_char(C) when C >= $ß, C =< $ÿ, C =/= $÷ -> true;
 word_char(C) when C >= $0, C =< $9 -> true;
 word_char(C) when C =:= $_ -> true;
 word_char(C) when C =:= $. -> true;    % accept dot-separated names
diff --git a/lib/stdlib/src/epp.erl b/lib/stdlib/src/epp.erl
index 2c8d84a9e1..a0f7660ecf 100644
--- a/lib/stdlib/src/epp.erl
+++ b/lib/stdlib/src/epp.erl
@@ -23,13 +23,18 @@
 -export([open/2,open/3,open/5,close/1,format_error/1]).
 -export([scan_erl_form/1,parse_erl_form/1,macro_defs/1]).
 -export([parse_file/1, parse_file/3]).
+-export([default_encoding/0, encoding_to_string/1,
+         read_encoding/1, read_encoding/2, set_encoding/1]).
 -export([interpret_file_attribute/1]).
 -export([normalize_typed_record_fields/1,restore_typed_record_fields/1]).
 
 %%------------------------------------------------------------------------
 
+-export_type([source_encoding/0]).
+
 -type macros() :: [{atom(), term()}].
 -type epp_handle() :: pid().
+-type source_encoding() :: latin1 | utf8.
 
 %% Epp state record.
 -record(epp, {file,				%Current file
@@ -213,6 +218,173 @@ parse_file(Epp) ->
 	    [{eof,Location}]
     end.
 
+-define(DEFAULT_ENCODING, latin1).
+
+-spec default_encoding() -> source_encoding().
+
+default_encoding() ->
+    ?DEFAULT_ENCODING.
+
+-spec encoding_to_string(Encoding) -> string() when
+      Encoding :: source_encoding().
+
+encoding_to_string(latin1) -> "coding: latin-1";
+encoding_to_string(utf8) -> "coding: utf-8".
+
+-spec read_encoding(FileName) -> source_encoding() | none when
+      FileName :: file:name().
+
+read_encoding(Name) ->
+    read_encoding(Name, []).
+
+-spec read_encoding(FileName, Options) -> source_encoding() | none when
+      FileName :: file:name(),
+      Options :: [Option],
+      Option :: {in_comment_only, boolean()}.
+
+read_encoding(Name, Options) ->
+    InComment = proplists:get_value(in_comment_only, Options, true),
+    case file:open(Name, [read]) of
+        {ok,File} ->
+            try read_encoding_from_file(File, InComment)
+            after ok = file:close(File)
+            end;
+        _Error ->
+            none
+    end.
+
+-spec set_encoding(File) -> source_encoding() | none when
+      File :: io:device(). % pid(); raw files don't work
+
+set_encoding(File) ->
+    Encoding = read_encoding_from_file(File, true),
+    Enc = case Encoding of
+              none -> default_encoding();
+              Encoding -> Encoding
+          end,
+    ok = io:setopts(File, [{encoding, Enc}]),
+    Encoding.
+
+-spec read_encoding_from_file(File, InComment) -> source_encoding() | none when
+      File :: io:device(),
+      InComment :: boolean().
+
+-define(ENC_CHUNK, 32).
+-define(N_ENC_CHUNK, 16). % a total of 512 bytes
+
+read_encoding_from_file(File, InComment) ->
+    {ok, Pos0} = file:position(File, cur),
+    Opts = io:getopts(File),
+    Encoding0 = lists:keyfind(encoding, 1, Opts),
+    Binary0 = lists:keyfind(binary, 1, Opts),
+    ok = io:setopts(File, [binary, {encoding, latin1}]),
+    try
+        {B, Fun} = (reader(File, 0))(),
+        com_nl(B, Fun, 0, InComment)
+    catch
+        throw:no ->
+            none
+    after
+        {ok, Pos0} = file:position(File, Pos0),
+        ok = io:setopts(File, [Binary0, Encoding0])
+    end.
+
+reader(Fd, N) ->
+    fun() when N =:= ?N_ENC_CHUNK ->
+            throw(no);
+       () ->
+            case file:read(Fd, ?ENC_CHUNK) of
+                eof ->
+                    {<<>>, reader(Fd, N+1)};
+                {ok, Bin} ->
+                    {Bin, reader(Fd, N+1)};
+                {error, _} ->
+                    throw(no) % ignore errors
+            end
+    end.
+
+com_nl(_, _, 2, _) ->
+    throw(no);
+com_nl(B, Fun, N, false=Com) ->
+    com_c(B, Fun, N, Com);
+com_nl(B, Fun, N, true=Com) ->
+    com(B, Fun, N, Com).
+
+com(<<"\n",B/binary>>, Fun, N, Com) ->
+    com_nl(B, Fun, N+1, Com);
+com(<<"%", B/binary>>, Fun, N, Com) ->
+    com_c(B, Fun, N, Com);
+com(<<_:1/unit:8,B/binary>>, Fun, N, Com) ->
+    com(B, Fun, N, Com);
+com(<<>>, Fun, N, Com) ->
+    {B, Fun1} = Fun(),
+    com(B, Fun1, N, Com).
+
+com_c(<<"c",B/binary>>, Fun, N, Com) ->
+    com_oding(B, Fun, N, Com);
+com_c(<<"\n",B/binary>>, Fun, N, Com) ->
+    com_nl(B, Fun, N+1, Com);
+com_c(<<_:1/unit:8,B/binary>>, Fun, N, Com) ->
+    com_c(B, Fun, N, Com);
+com_c(<<>>, Fun, N, Com) ->
+    {B, Fun1} = Fun(),
+    com_c(B, Fun1, N, Com).
+
+com_oding(<<"oding",B/binary>>, Fun, N, Com) ->
+    com_sep(B, Fun, N, Com);
+com_oding(B, Fun, N, Com) when byte_size(B) >= length("oding") ->
+    com_c(B, Fun, N, Com);
+com_oding(B, Fun, N, Com) ->
+    {B1, Fun1} = Fun(),
+    com_oding(list_to_binary([B, B1]), Fun1, N, Com).
+
+com_sep(<<":",B/binary>>, Fun, N, Com) ->
+    com_space(B, Fun, N, Com);
+com_sep(<<"=",B/binary>>, Fun, N, Com) ->
+    com_space(B, Fun, N, Com);
+com_sep(<<"\s",B/binary>>, Fun, N, Com) ->
+    com_sep(B, Fun, N, Com);
+com_sep(<<>>, Fun, N, Com) ->
+    {B, Fun1} = Fun(),
+    com_sep(B, Fun1, N, Com);
+com_sep(B, Fun, N, Com) ->
+    com_c(B, Fun, N, Com).
+
+com_space(<<"\s",B/binary>>, Fun, N, Com) ->
+    com_space(B, Fun, N, Com);
+com_space(<<>>, Fun, N, Com) ->
+    {B, Fun1} = Fun(),
+    com_space(B, Fun1, N, Com);
+com_space(B, Fun, N, _Com) ->
+    com_enc(B, Fun, N, [], []).
+
+com_enc(<<C:1/unit:8,B/binary>>, Fun, N, L, Ps) when C >= $a, C =< $z;
+                                                     C >= $A, C =< $Z;
+                                                     C >= $0, C =< $9 ->
+    com_enc(B, Fun, N, [C | L], Ps);
+com_enc(<<>>, Fun, N, L, Ps) ->
+    case Fun() of
+        {<<>>, _} ->
+            com_enc_end([L | Ps]);
+        {B, Fun1} ->
+            com_enc(B, Fun1, N, L, Ps)
+    end;
+com_enc(<<"-",B/binary>>, Fun, N, L, Ps) ->
+    com_enc(B, Fun, N, [], [L | Ps]);
+com_enc(_B, _Fun, _N, L, Ps) ->
+    com_enc_end([L | Ps]).
+
+com_enc_end(Ps0) ->
+    Ps = lists:reverse([lists:reverse(string:to_lower(P)) || P <- Ps0]),
+    com_encoding(Ps).
+
+com_encoding(["latin","1"|_]) ->
+    latin1;
+com_encoding(["utf","8"|_]) ->
+    utf8;
+com_encoding(_) ->
+    throw(no). % Don't try any further
+
 normalize_typed_record_fields([]) ->
     {typed, []};
 normalize_typed_record_fields(Fields) ->
@@ -266,14 +438,17 @@ init_server(Pid, Name, File, AtLocation, Path, Pdm, Pre) ->
     Ms0 = predef_macros(Name),
     case user_predef(Pdm, Ms0) of
 	{ok,Ms1} ->
-	    epp_reply(Pid, {ok,self()}),
-            %% ensure directory of current source file is first in path
+            _ = set_encoding(File),
+            epp_reply(Pid, {ok,self()}),
+            %% ensure directory of current source file is
+            %% first in path
             Path1 = [filename:dirname(Name) | Path],
-	    St = #epp{file=File, location=AtLocation, delta=0, name=Name,
-                      name2=Name, path=Path1, macs=Ms1, pre_opened = Pre},
-	    From = wait_request(St),
-	    enter_file_reply(From, Name, AtLocation, AtLocation),
-	    wait_req_scan(St);
+            St = #epp{file=File, location=AtLocation, delta=0,
+                      name=Name, name2=Name, path=Path1, macs=Ms1,
+                      pre_opened = Pre},
+            From = wait_request(St),
+            enter_file_reply(From, Name, AtLocation, AtLocation),
+            wait_req_scan(St);
 	{error,E} ->
 	    epp_reply(Pid, {error,E})
     end.
@@ -385,19 +560,20 @@ enter_file(NewName, Inc, From, St) ->
 %% enter_file2(File, FullName, From, EppState, AtLocation) -> EppState.
 %%  Set epp to use this file and "enter" it.
 
-enter_file2(NewF, Pname, From, St, AtLocation) ->
+enter_file2(NewF, Pname, From, St0, AtLocation) ->
     Loc = start_loc(AtLocation),
     enter_file_reply(From, Pname, Loc, AtLocation),
-    Ms = dict:store({atom,'FILE'}, {none,[{string,Loc,Pname}]}, St#epp.macs),
+    Ms = dict:store({atom,'FILE'}, {none,[{string,Loc,Pname}]}, St0#epp.macs),
     %% update the head of the include path to be the directory of the new
     %% source file, so that an included file can always include other files
     %% relative to its current location (this is also how C does it); note
     %% that the directory of the parent source file (the previous head of
     %% the path) must be dropped, otherwise the path used within the current
     %% file will depend on the order of file inclusions in the parent files
-    Path = [filename:dirname(Pname) | tl(St#epp.path)],
+    Path = [filename:dirname(Pname) | tl(St0#epp.path)],
+    _ = set_encoding(NewF),
     #epp{file=NewF,location=Loc,name=Pname,delta=0,
-         sstk=[St|St#epp.sstk],path=Path,macs=Ms}.
+         sstk=[St0|St0#epp.sstk],path=Path,macs=Ms}.
 
 enter_file_reply(From, Name, Location, AtLocation) ->
     Attr = loc_attr(AtLocation),
@@ -456,7 +632,7 @@ leave_file(From, St) ->
 %% scan_toks(Tokens, From, EppState)
 
 scan_toks(From, St) ->
-    case io:scan_erl_form(St#epp.file, '', St#epp.location) of
+    case io:scan_erl_form(St#epp.file, '', St#epp.location, [unicode]) of
 	{ok,Toks,Cl} ->
 	    scan_toks(Toks, From, St#epp{location=Cl});
 	{error,E,Cl} ->
@@ -830,7 +1006,7 @@ new_location(Ln, {Le,_}, {Lf,_}) ->
 %%  nested conditionals and repeated 'else's.
 
 skip_toks(From, St, [I|Sis]) ->
-    case io:scan_erl_form(St#epp.file, '', St#epp.location) of
+    case io:scan_erl_form(St#epp.file, '', St#epp.location, [unicode]) of
 	{ok,[{'-',_Lh},{atom,_Li,ifdef}|_Toks],Cl} ->
 	    skip_toks(From, St#epp{location=Cl}, [ifdef,I|Sis]);
 	{ok,[{'-',_Lh},{atom,_Li,ifndef}|_Toks],Cl} ->
@@ -1094,6 +1270,7 @@ expand_arg([], Ts, L, Rest, Bs) ->
 %%% tokenized would yield the token list Ts.
 
 %% erl_scan:token_info(T, text) is not backward compatible with this.
+%% Note that escaped characters will be replaced by themselves.
 token_src({dot, _}) ->
     ".";
 token_src({X, _}) when is_atom(X) ->
@@ -1101,16 +1278,16 @@ token_src({X, _}) when is_atom(X) ->
 token_src({var, _, X}) ->
     atom_to_list(X);
 token_src({char,_,C}) ->
-    io_lib:write_char(C);
+    io_lib:write_unicode_char(C);
 token_src({string, _, X}) ->
-    lists:flatten(io_lib:format("~p", [X]));
+    io_lib:write_unicode_string(X);
 token_src({_, _, X}) ->
-    lists:flatten(io_lib:format("~w", [X])).
+    io_lib:format("~w", [X]).
 
 stringify1([]) ->
     [];
 stringify1([T | Tokens]) ->
-    [io_lib:format(" ~s", [token_src(T)]) | stringify1(Tokens)].
+    [io_lib:format(" ~ts", [token_src(T)]) | stringify1(Tokens)].
 
 stringify(Ts, L) ->
     [$\s | S] = lists:flatten(stringify1(Ts)),
diff --git a/lib/stdlib/src/erl_eval.erl b/lib/stdlib/src/erl_eval.erl
index 95ba6b1096..8471ae6b64 100644
--- a/lib/stdlib/src/erl_eval.erl
+++ b/lib/stdlib/src/erl_eval.erl
@@ -227,13 +227,6 @@ expr({bc,_,E,Qs}, Bs, Lf, Ef, RBs) ->
 expr({tuple,_,Es}, Bs0, Lf, Ef, RBs) ->
     {Vs,Bs} = expr_list(Es, Bs0, Lf, Ef),
     ret_expr(list_to_tuple(Vs), Bs, RBs);
-expr({record_field,_,_,_}=Mod, Bs, _Lf, _Ef, RBs) ->
-    case expand_module_name(Mod, Bs) of
-	{atom,_,A} ->
-	    ret_expr(A, Bs, RBs);    %% This is the "x.y" syntax
-	_ ->
-	    erlang:raise(error, {badexpr, '.'}, stacktrace())
-    end;
 expr({record_field,_,_,Name,_}, _Bs, _Lf, _Ef, _RBs) ->
     erlang:raise(error, {undef_record,Name}, stacktrace());
 expr({record_index,_,Name,_}, _Bs, _Lf, _Ef, _RBs) ->
@@ -332,8 +325,7 @@ expr({call,L1,{remote,L2,{record_field,_,{atom,_,''},{atom,_,qlc}=Mod},
      Bs, Lf, Ef, RBs) when length(As0) =< 1 ->
     expr({call,L1,{remote,L2,Mod,Func},As}, Bs, Lf, Ef, RBs);
 expr({call,_,{remote,_,Mod,Func},As0}, Bs0, Lf, Ef, RBs) ->
-    Mod1 = expand_module_name(Mod, Bs0),
-    {value,M,Bs1} = expr(Mod1, Bs0, Lf, Ef, none),
+    {value,M,Bs1} = expr(Mod, Bs0, Lf, Ef, none),
     {value,F,Bs2} = expr(Func, Bs0, Lf, Ef, none),
     {As,Bs3} = expr_list(As0, merge_bindings(Bs1, Bs2), Lf, Ef),
     %% M could be a parameterized module (not an atom).
@@ -1210,41 +1202,6 @@ ret_expr(_Old, New) ->
 
 line(Expr) -> element(2, Expr).
 
-%% In syntax trees, module/package names are atoms or lists of atoms.
-
-expand_module_name({atom,L,A} = M, Bs) ->
-    case binding({module,A}, Bs) of
-	{value, A1} ->
-	    {atom,L,A1};
-	unbound ->
-	    case packages:is_segmented(A) of
-		true ->
-		    M;
-		false ->
-%%% 		    P = case binding({module,'$package'}, Bs) of
-%%% 			    {value, P1} -> P1;
-%%% 			    unbound -> ""
-%%% 			end,
-%%% 		    A1 = list_to_atom(packages:concat(P, A)),
-%%% 		    {atom,L,list_to_atom(A1)}
-		    {atom,L,A}
-	    end
-    end;
-expand_module_name(M, _) ->
-    case erl_parse:package_segments(M) of
-	error ->
-	    M;
-	M1 ->
-	    L = element(2,M),
-	    Mod = packages:concat(M1),
-	    case packages:is_valid(Mod) of
-		true ->
-		    {atom,L,list_to_atom(Mod)};
-		false ->
-		    erlang:raise(error, {bad_module_name, Mod}, stacktrace())
-	    end
-    end.
-
 %% {?MODULE,expr,3} is still the stacktrace, despite the
 %% fact that expr() now takes two, three or four arguments...
 stacktrace() -> [{?MODULE,expr,3}].
diff --git a/lib/stdlib/src/erl_expand_records.erl b/lib/stdlib/src/erl_expand_records.erl
index 9759a8f001..d05f630d8e 100644
--- a/lib/stdlib/src/erl_expand_records.erl
+++ b/lib/stdlib/src/erl_expand_records.erl
@@ -135,8 +135,6 @@ pattern({tuple,Line,Ps}, St0) ->
 %%pattern({struct,Line,Tag,Ps}, St0) ->
 %%    {TPs,TPsvs,St1} = pattern_list(Ps, St0),
 %%    {{struct,Line,Tag,TPs},TPsvs,St1};
-pattern({record_field,_,_,_}=M, St) ->
-    {M,St};  % must be a package name
 pattern({record_index,Line,Name,Field}, St) ->
     {index_expr(Line, Field, Name, record_fields(Name, St)),St};
 pattern({record,Line,Name,Pfs}, St0) ->
@@ -306,8 +304,6 @@ expr({tuple,Line,Es0}, St0) ->
 %%expr({struct,Line,Tag,Es0}, Vs, St0) ->
 %%    {Es1,Esvs,Esus,St1} = expr_list(Es0, Vs, St0),
 %%    {{struct,Line,Tag,Es1},Esvs,Esus,St1};
-expr({record_field,_,_,_}=M, St) ->
-    {M,St};  % must be a package name
 expr({record_index,Line,Name,F}, St) ->
     I = index_expr(Line, F, Name, record_fields(Name, St)),
     expr(I, St);
@@ -375,15 +371,9 @@ expr({call,Line,{atom,_La,N}=Atom,As0}, St0) ->
                     end
             end
     end;
-expr({call,Line,{record_field,_,_,_}=M,As0}, St0) ->
-    {As,St1} = expr_list(As0, St0),
-    {{call,Line,M,As},St1};
 expr({call,Line,{remote,Lr,M,F},As0}, St0) ->
     {[M1,F1 | As1],St1} = expr_list([M,F | As0], St0),
     {{call,Line,{remote,Lr,M1,F1},As1},St1};
-expr({call,Line,{tuple,Lt,[{atom,_,_}=M,{atom,_,_}=F]},As0}, St0) ->
-    {As,St1} = expr_list(As0, St0),
-    {{call,Line,{tuple,Lt,[M,F]},As},St1};
 expr({call,Line,F,As0}, St0) ->
     {[Fun1 | As1],St1} = expr_list([F | As0], St0),
     {{call,Line,Fun1,As1},St1};
diff --git a/lib/stdlib/src/erl_lint.erl b/lib/stdlib/src/erl_lint.erl
index 648ff349a4..d24e2fff44 100644
--- a/lib/stdlib/src/erl_lint.erl
+++ b/lib/stdlib/src/erl_lint.erl
@@ -94,12 +94,10 @@ value_option(Flag, Default, On, OnVal, Off, OffVal, Opts) ->
 %% the other function collections contain {Function, Arity}.
 -record(lint, {state=start		:: 'start' | 'attribute' | 'function',
                module=[],                       %Module
-               package="",                      %Module package
                extends=[],                      %Extends
                behaviour=[],                    %Behaviour
                exports=gb_sets:empty()	:: gb_set(),	%Exports
                imports=[],                      %Imports
-               mod_imports=dict:new()	:: dict(),	%Module Imports
                compile=[],                      %Compile flags
                records=dict:new()	:: dict(),	%Record definitions
                locals=gb_sets:empty()	:: gb_set(),	%All defined functions (prescanned)
@@ -365,6 +363,12 @@ format_error(callback_wrong_arity) ->
 format_error({imported_predefined_type, Name}) ->
     io_lib:format("referring to built-in type ~w as a remote type; "
 		  "please take out the module name", [Name]);
+format_error({not_exported_opaque, {TypeName, Arity}}) ->
+    io_lib:format("opaque type ~w~s is not exported",
+                  [TypeName, gen_type_paren(Arity)]);
+format_error({underspecified_opaque, {TypeName, Arity}}) ->
+    io_lib:format("opaque type ~w~s is underspecified and therefore meaningless",
+                  [TypeName, gen_type_paren(Arity)]);
 %% --- obsolete? unused? ---
 format_error({format_error, {Fmt, Args}}) ->
     io_lib:format(Fmt, Args);
@@ -533,7 +537,6 @@ start(File, Opts) ->
 	    end,
     #lint{state = start,
           exports = gb_sets:from_list([{module_info,0},{module_info,1}]),
-          mod_imports = dict:from_list([{erlang,erlang}]),
           compile = Opts,
           %% Internal pseudo-functions must appear as defined/reached.
           defined = gb_sets:from_list(pseudolocals()),
@@ -675,8 +678,8 @@ form(Form, #lint{state=State}=St) ->
 
 %% start_state(Form, State) -> State'
 
-start_state({attribute,L,module,{M,Ps}}, St) ->
-    St1 = set_module(M, L, St),
+start_state({attribute,_,module,{M,Ps}}, St0) ->
+    St1 = St0#lint{module=M},
     Arity = length(Ps),
     Ps1 = if is_atom(St1#lint.extends) ->
 		  ['BASE', 'THIS' | Ps];
@@ -687,23 +690,13 @@ start_state({attribute,L,module,{M,Ps}}, St) ->
     St2 = add_instance(Arity, St1),
     St3 = ensure_new(Arity, St2),
     St3#lint{state=attribute, extends=[], global_vt=Vt};
-start_state({attribute,L,module,M}, St) ->
-    St1 = set_module(M, L, St),
+start_state({attribute,_,module,M}, St0) ->
+    St1 = St0#lint{module=M},
     St1#lint{state=attribute, extends=[]};
 start_state(Form, St) ->
     St1 = add_error(element(2, Form), undefined_module, St),
     attribute_state(Form, St1#lint{state=attribute, extends=[]}).
 
-set_module(M, L, St) ->
-    M1 = package_to_string(M),
-    case packages:is_valid(M1) of
-	true ->
-	    St#lint{module=list_to_atom(M1),
-		    package=packages:strip_last(M1)};
-	false ->
-	    add_error(L, {bad_module_name, M1}, St)
-    end.
-
 ensure_new(Arity, St) ->
     case St#lint.new of
 	true ->
@@ -851,7 +844,8 @@ post_traversal_check(Forms, St0) ->
     StC = check_untyped_records(Forms, StB),
     StD = check_on_load(StC),
     StE = check_unused_records(Forms, StD),
-    check_callback_information(StE).
+    StF = check_local_opaque_types(StE),
+    check_callback_information(StF).
 
 %% check_behaviour(State0) -> State
 %% Check that the behaviour attribute is valid.
@@ -1000,9 +994,9 @@ check_imports(Forms, St0) ->
         true ->
             Usage = St0#lint.usage,
             Unused = ordsets:subtract(St0#lint.imports, Usage#usage.imported),
-            Imports = [{{FA,list_to_atom(package_to_string(Mod))},L}
-                       || {attribute,L,import,{Mod,Fs}} <- Forms,
-                          FA <- lists:usort(Fs)],
+            Imports = [{{FA,Mod},L} ||
+		 {attribute,L,import,{Mod,Fs}} <- Forms,
+		 FA <- lists:usort(Fs)],
             Bad = [{FM,L} || FM <- Unused, {FM2,L} <- Imports, FM =:= FM2],
             func_line_warning(unused_import, Bad, St0)
     end.
@@ -1215,73 +1209,46 @@ export_type(Line, ETs, #lint{usage = Usage, exp_types = ETs0} = St0) ->
 -spec import(line(), import(), lint_state()) -> lint_state().
 
 import(Line, {Mod,Fs}, St) ->
-    Mod1 = package_to_string(Mod),
-    case packages:is_valid(Mod1) of
-        true ->
-            Mfs = ordsets:from_list(Fs),
-            case check_imports(Line, Mfs, St#lint.imports) of
-                [] ->
-                    St#lint{imports=add_imports(list_to_atom(Mod1), Mfs,
-                                                St#lint.imports)};
-                Efs ->
-		    {Err, St1} =
-			foldl(fun ({bif,{F,A},_}, {Err,St0}) ->
-				      %% BifClash - import directive
-				      Warn = is_warn_enabled(bif_clash, St0)
-					  and (not bif_clash_specifically_disabled(St0,{F,A})),
-				      AutoImpSup = is_autoimport_suppressed(St0#lint.no_auto,{F,A}),
-				      OldBif = erl_internal:old_bif(F,A),
-				      {Err,if
-					       Warn and (not AutoImpSup) and OldBif ->
-						   add_error
-						     (Line,
-						      {redefine_old_bif_import, {F,A}},
-						      St0);
-					       Warn and (not AutoImpSup) ->
-						   add_warning
-						     (Line,
-						      {redefine_bif_import, {F,A}},
-						      St0);
-					       true ->
-						   St0
-					   end};
-				  (Ef, {_Err,St0}) ->
-				      {true,add_error(Line,
-						      {redefine_import,Ef},
-						      St0)}
-                          end,
-                          {false,St}, Efs),
-		    if
-			not Err ->
-			    St1#lint{imports=
-				     add_imports(list_to_atom(Mod1), Mfs,
+    Mfs = ordsets:from_list(Fs),
+    case check_imports(Line, Mfs, St#lint.imports) of
+	[] ->
+	    St#lint{imports=add_imports(Mod, Mfs,
+					St#lint.imports)};
+	Efs ->
+	    {Err, St1} =
+		foldl(fun ({bif,{F,A},_}, {Err,St0}) ->
+			      %% BifClash - import directive
+			      Warn = is_warn_enabled(bif_clash, St0) andalso
+				  (not bif_clash_specifically_disabled(St0,{F,A})),
+			      AutoImpSup = is_autoimport_suppressed(St0#lint.no_auto,{F,A}),
+			      OldBif = erl_internal:old_bif(F,A),
+			      {Err,if
+				       Warn and (not AutoImpSup) and OldBif ->
+					   add_error
+					     (Line,
+					      {redefine_old_bif_import, {F,A}},
+					      St0);
+				       Warn and (not AutoImpSup) ->
+					   add_warning
+					     (Line,
+					      {redefine_bif_import, {F,A}},
+					      St0);
+				       true ->
+					   St0
+				   end};
+			  (Ef, {_Err,St0}) ->
+			      {true,add_error(Line,
+					      {redefine_import,Ef},
+					      St0)}
+		      end,
+		      {false,St}, Efs),
+	    if
+		not Err ->
+		    St1#lint{imports=add_imports(Mod, Mfs,
 						 St#lint.imports)};
-			true ->
-			    St1
-		    end
-            end;
-        false ->
-            add_error(Line, {bad_module_name, Mod1}, St)
-    end;
-import(Line, Mod, St) ->
-    Mod1 = package_to_string(Mod),
-    case packages:is_valid(Mod1) of
-        true ->
-            Key = list_to_atom(packages:last(Mod1)),
-            Imps = St#lint.mod_imports,
-%%%         case dict:is_key(Key, Imps) of
-%%%             true ->
-%%%                 M = packages:last(Mod1),
-%%%                 P = packages:strip_last(Mod1),
-%%%                 add_error(Line, {redefine_mod_import, M, P}, St);
-%%%             false ->
-%%%                 St#lint{mod_imports =
-%%%                         dict:store(Key, list_to_atom(Mod1), Imps)}
-%%%         end;
-            St#lint{mod_imports = dict:store(Key, list_to_atom(Mod1),
-                                             Imps)};
-        false ->
-            add_error(Line, {bad_module_name, Mod1}, St)
+		true ->
+		    St1
+	    end
     end.
 
 check_imports(_Line, Fs, Is) ->
@@ -1456,13 +1423,6 @@ pattern({record_index,Line,Name,Field}, _Vt, _Old, _Bvt, St) ->
                              pattern_field(Field, Name, Dfs, St1)
                      end),
     {Vt1,[],St1};
-pattern({record_field,Line,_,_}=M, _Vt, _Old, _Bvt, St0) ->
-    case expand_package(M, St0) of
-        {error, St1} ->
-            {[],[],add_error(Line, illegal_expr, St1)};
-        {_, St1} ->
-            {[],[],St1}
-    end;
 pattern({record,Line,Name,Pfs}, Vt, Old, Bvt, St) ->
     case dict:find(Name, St#lint.records) of
         {ok,{_Line,Fields}} ->
@@ -1844,13 +1804,6 @@ gexpr({tuple,_Line,Es}, Vt, St) ->
 gexpr({record_index,Line,Name,Field}, _Vt, St) ->
     check_record(Line, Name, St,
                  fun (Dfs, St1) -> record_field(Field, Name, Dfs, St1) end );
-gexpr({record_field,Line,_,_}=M, _Vt, St0) ->
-    case expand_package(M, St0) of
-        {error, St1} ->
-            {[],add_error(Line, illegal_expr, St1)};
-        {_, St1} ->
-            {[], St1}
-    end;
 gexpr({record_field,Line,Rec,Name,Field}, Vt, St0) ->
     {Rvt,St1} = gexpr(Rec, Vt, St0),
     {Fvt,St2} = check_record(Line, Name, St1,
@@ -1916,9 +1869,6 @@ gexpr({call,Line,{remote,_Lr,{atom,_Lm,erlang},{atom,_Lf,F}},As}, Vt, St0) ->
         true -> {Asvt,St1};
         false -> {Asvt,add_error(Line, illegal_guard_expr, St1)}
     end;
-gexpr({call,L,{tuple,Lt,[{atom,Lm,erlang},{atom,Lf,F}]},As}, Vt, St0) ->
-    St = add_warning(L, deprecated_tuple_fun, St0),
-    gexpr({call,L,{remote,Lt,{atom,Lm,erlang},{atom,Lf,F}},As}, Vt, St);
 gexpr({op,Line,Op,A}, Vt, St0) ->
     {Avt,St1} = gexpr(A, Vt, St0),
     case is_gexpr_op(Op, 1) of
@@ -1992,8 +1942,6 @@ is_gexpr({tuple,_L,Es}, RDs) -> is_gexpr_list(Es, RDs);
 %%    is_gexpr_list(Es, RDs);
 is_gexpr({record_index,_L,_Name,Field}, RDs) ->
     is_gexpr(Field, RDs);
-is_gexpr({record_field,_L,_,_}=M, _RDs) ->
-    erl_parse:package_segments(M) =/= error;
 is_gexpr({record_field,_L,Rec,_Name,Field}, RDs) ->
     is_gexpr_list([Rec,Field], RDs);
 is_gexpr({record,L,Name,Inits}, RDs) ->
@@ -2082,13 +2030,6 @@ expr({record,Line,Name,Inits}, Vt, St) ->
                  fun (Dfs, St1) ->
                          init_fields(Inits, Line, Name, Dfs, Vt, St1)
                  end);
-expr({record_field,Line,_,_}=M, _Vt, St0) ->
-    case expand_package(M, St0) of
-        {error, St1} ->
-            {[],add_error(Line, illegal_expr, St1)};
-        {_, St1} ->
-            {[], St1}
-    end;
 expr({record_field,Line,Rec,Name,Field}, Vt, St0) ->
     {Rvt,St1} = record_expr(Line, Rec, Vt, St0),
     {Fvt,St2} = check_record(Line, Name, St1,
@@ -2159,20 +2100,14 @@ expr({call,Line,{remote,_Lr,{atom,_Lm,erlang},{atom,Lf,is_record}},[E,A]},
     expr({call,Line,{atom,Lf,is_record},[E,A]}, Vt, St0);
 expr({call,L,{tuple,Lt,[{atom,Lm,erlang},{atom,Lf,is_record}]},As}, Vt, St) ->
     expr({call,L,{remote,Lt,{atom,Lm,erlang},{atom,Lf,is_record}},As}, Vt, St);
+expr({call,Line,{remote,_Lr,{atom,_Lm,M},{atom,Lf,F}},As}, Vt, St0) ->
+    St1 = keyword_warning(Lf, F, St0),
+    St2 = check_remote_function(Line, M, F, As, St1),
+    expr_list(As, Vt, St2);
 expr({call,Line,{remote,_Lr,M,F},As}, Vt, St0) ->
-    case expand_package(M, St0) of
-        {error, _} ->
-            expr_list([M,F|As], Vt, St0);
-        {{atom,_La,M1}, St1} ->
-            case F of
-                {atom,Lf,F1} ->
-                    St2 = keyword_warning(Lf, F1, St1),
-                    St3 = check_remote_function(Line, M1, F1, As, St2),
-                    expr_list(As, Vt, St3);
-                _ ->
-                    expr_list([F|As], Vt, St1)
-            end
-    end;
+    St1 = keyword_warning(Line, M, St0),
+    St2 = keyword_warning(Line, F, St1),
+    expr_list([M,F|As], Vt, St2);
 expr({call,Line,{atom,La,F},As}, Vt, St0) ->
     St1 = keyword_warning(La, F, St0),
     {Asvt,St2} = expr_list(As, Vt, St1),
@@ -2228,13 +2163,6 @@ expr({call,Line,{atom,La,F},As}, Vt, St0) ->
                           end
                   end}
     end;
-expr({call,Line,{record_field,_,_,_}=F,As}, Vt, St0) ->
-    case expand_package(F, St0) of
-        {error, _} ->
-	    expr_list([F|As], Vt, St0);
-        {A, St1} ->
-	    expr({call,Line,A,As}, Vt, St1)
-    end;
 expr({call,Line,F,As}, Vt, St0) ->
     St = warn_invalid_call(Line,F,St0),
     expr_list([F|As], Vt, St);                  %They see the same variables
@@ -2557,15 +2485,24 @@ find_field(_F, []) -> error.
 %%    Attr :: 'type' | 'opaque'
 %% Checks that a type definition is valid.
 
+-record(typeinfo, {attr, line}).
+
 type_def(_Attr, _Line, {record, _RecName}, Fields, [], St0) ->
     %% The record field names and such are checked in the record format.
     %% We only need to check the types.
     Types = [T || {typed_record_field, _, T} <- Fields],
     check_type({type, -1, product, Types}, St0);
-type_def(_Attr, Line, TypeName, ProtoType, Args, St0) ->
+type_def(Attr, Line, TypeName, ProtoType, Args, St0) ->
     TypeDefs = St0#lint.types,
     Arity = length(Args),
     TypePair = {TypeName, Arity},
+    Info = #typeinfo{attr = Attr, line = Line},
+    StoreType =
+        fun(St) ->
+                NewDefs = dict:store(TypePair, Info, TypeDefs),
+                CheckType = {type, -1, product, [ProtoType|Args]},
+                check_type(CheckType, St#lint{types=NewDefs})
+        end,
     case (dict:is_key(TypePair, TypeDefs) orelse is_var_arity_type(TypeName)) of
 	true ->
 	    case dict:is_key(TypePair, default_types()) of
@@ -2575,20 +2512,29 @@ type_def(_Attr, Line, TypeName, ProtoType, Args, St0) ->
 			true ->
 			    Warn = {new_builtin_type, TypePair},
 			    St1 = add_warning(Line, Warn, St0),
-			    NewDefs = dict:store(TypePair, Line, TypeDefs),
-			    CheckType = {type, -1, product, [ProtoType|Args]},
-			    check_type(CheckType, St1#lint{types=NewDefs});
+                            StoreType(St1);
 			false ->
 			    add_error(Line, {builtin_type, TypePair}, St0)
 		    end;
 	        false -> add_error(Line, {redefine_type, TypePair}, St0)
 	    end;
 	false ->
-	    NewDefs = dict:store(TypePair, Line, TypeDefs),
-	    CheckType = {type, -1, product, [ProtoType|Args]},
-	    check_type(CheckType, St0#lint{types=NewDefs})
+            St1 = case
+                      Attr =:= opaque andalso
+                      is_underspecified(ProtoType, Arity)
+                  of
+                      true ->
+                          Warn = {underspecified_opaque, TypePair},
+                          add_warning(Line, Warn, St0);
+                      false -> St0
+                  end,
+            StoreType(St1)
     end.
 
+is_underspecified({type,_,term,[]}, 0) -> true;
+is_underspecified({type,_,any,[]}, 0) -> true;
+is_underspecified(_ProtType, _Arity) -> false.
+
 check_type(Types, St) ->
     {SeenVars, St1} = check_type(Types, dict:new(), St),
     dict:fold(fun(Var, {seen_once, Line}, AccSt) ->
@@ -2898,7 +2844,7 @@ check_unused_types(Forms, #lint{usage=Usage, types=Ts, exp_types=ExpTs}=St) ->
 		fun(_Type, -1, AccSt) ->
 			%% Default type
 			AccSt;
-		   (Type, FileLine, AccSt) ->
+		   (Type, #typeinfo{line = FileLine}, AccSt) ->
                         case loc(FileLine) of
 			    {FirstFile, _} ->
 				case gb_sets:is_member(Type, UsedTypes) of
@@ -2917,6 +2863,24 @@ check_unused_types(Forms, #lint{usage=Usage, types=Ts, exp_types=ExpTs}=St) ->
 	    St
     end.
 
+check_local_opaque_types(St) ->
+    #lint{types=Ts, exp_types=ExpTs} = St,
+    FoldFun =
+        fun(_Type, -1, AccSt) ->
+                %% Default type
+                AccSt;
+           (_Type, #typeinfo{attr = type}, AccSt) ->
+                AccSt;
+           (Type, #typeinfo{attr = opaque, line = FileLine}, AccSt) ->
+                case gb_sets:is_element(Type, ExpTs) of
+                    true -> AccSt;
+                    false ->
+                        Warn = {not_exported_opaque,Type},
+                        add_warning(FileLine, Warn, AccSt)
+                end
+        end,
+    dict:fold(FoldFun, St, Ts).
+
 %% icrt_clauses(Clauses, In, ImportVarTable, State) ->
 %%      {NewVts,State}.
 
@@ -3578,6 +3542,10 @@ extract_sequence(4, [$t, $c | Fmt], Need) ->
     extract_sequence(5, [$c|Fmt], Need);
 extract_sequence(4, [$t, $s | Fmt], Need) ->
     extract_sequence(5, [$s|Fmt], Need);
+extract_sequence(4, [$t, $p | Fmt], Need) ->
+    extract_sequence(5, [$p|Fmt], Need);
+extract_sequence(4, [$t, $P | Fmt], Need) ->
+    extract_sequence(5, [$P|Fmt], Need);
 extract_sequence(4, [$t, C | _Fmt], _Need) ->
     {error,"invalid control ~t" ++ [C]};
 extract_sequence(4, Fmt, Need) ->
@@ -3614,49 +3582,6 @@ control_type($n, Need) -> Need;
 control_type($i, Need) -> [term|Need];
 control_type(_C, _Need) -> error.
 
-%% In syntax trees, module/package names are atoms or lists of atoms.
-
-package_to_string(A) when is_atom(A) -> atom_to_list(A);
-package_to_string(L) when is_list(L) -> packages:concat(L).
-
-expand_package({atom,L,A} = M, St0) ->
-    St1 = keyword_warning(L, A, St0),
-    case dict:find(A, St1#lint.mod_imports) of
-        {ok, A1} ->
-            {{atom,L,A1}, St1};
-        error ->
-            Name = atom_to_list(A),
-            case packages:is_valid(Name) of
-                true ->
-                    case packages:is_segmented(Name) of
-                        true ->
-                            {M, St1};
-                        false ->
-                            M1 = packages:concat(St1#lint.package,
-                                                 Name),
-                            {{atom,L,list_to_atom(M1)}, St1}
-                    end;
-                false ->
-                    St2 = add_error(L, {bad_module_name, Name}, St1),
-                    {error, St2}
-            end
-    end;
-expand_package(M, St0) ->
-    L = element(2, M),
-    case erl_parse:package_segments(M) of
-        error ->
-            {error, St0};
-        M1 ->
-            Name = package_to_string(M1),
-            case packages:is_valid(Name) of
-                true ->
-                    {{atom,L,list_to_atom(Name)}, St0};
-                false ->
-                    St1 = add_error(L, {bad_module_name, Name}, St0),
-                    {error, St1}
-            end
-    end.
-
 
 %% Prebuild set of local functions (to override auto-import)
 local_functions(Forms) ->
diff --git a/lib/stdlib/src/erl_parse.yrl b/lib/stdlib/src/erl_parse.yrl
index 928c10f7f2..002abc11e8 100644
--- a/lib/stdlib/src/erl_parse.yrl
+++ b/lib/stdlib/src/erl_parse.yrl
@@ -2,7 +2,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -26,7 +26,7 @@ attribute attr_val
 function function_clauses function_clause
 clause_args clause_guard clause_body
 expr expr_100 expr_150 expr_160 expr_200 expr_300 expr_400 expr_500
-expr_600 expr_700 expr_800 expr_900
+expr_600 expr_700 expr_800
 expr_max
 list tail
 list_comprehension lc_expr lc_exprs
@@ -253,15 +253,9 @@ expr_700 -> function_call : '$1'.
 expr_700 -> record_expr : '$1'.
 expr_700 -> expr_800 : '$1'.
 
-expr_800 -> expr_900 ':' expr_max :
+expr_800 -> expr_max ':' expr_max :
 	{remote,?line('$2'),'$1','$3'}.
-expr_800 -> expr_900 : '$1'.
-
-expr_900 -> '.' atom :
-	{record_field,?line('$1'),{atom,?line('$1'),''},'$2'}.
-expr_900 -> expr_900 '.' atom :
-	{record_field,?line('$2'),'$1','$3'}.
-expr_900 -> expr_max : '$1'.
+expr_800 -> expr_max : '$1'.
 
 expr_max -> var : '$1'.
 expr_max -> atomic : '$1'.
@@ -510,7 +504,7 @@ Erlang code.
 
 -export([parse_form/1,parse_exprs/1,parse_term/1]).
 -export([normalise/1,abstract/1,tokens/1,tokens/2]).
--export([abstract/2, package_segments/1]).
+-export([abstract/2]).
 -export([inop_prec/1,preop_prec/1,func_prec/0,max_prec/0]).
 -export([set_line/2,get_attribute/2,get_attributes/1]).
 
@@ -679,20 +673,6 @@ build_attribute({atom,La,module}, Val) ->
 	    {attribute,La,module,Module};
 	[{atom,_Lm,Module},ExpList] ->
 	    {attribute,La,module,{Module,var_list(ExpList)}};
-	[Name] ->
-	    case package_segments(Name) of
-		error ->
-		    error_bad_decl(La, module);
-		Module ->
-		    {attribute,La,module,Module}
-	    end;
-	[Name,ExpList] ->
-	    case package_segments(Name) of
-		error ->
-		    error_bad_decl(La, module);
-		Module ->
-		    {attribute,La,module,{Module,var_list(ExpList)}}
-	    end;
 	_Other ->
 	    error_bad_decl(La, module)
     end;
@@ -704,22 +684,8 @@ build_attribute({atom,La,export}, Val) ->
     end;
 build_attribute({atom,La,import}, Val) ->
     case Val of
-	[Name] ->
-	    case package_segments(Name) of
-		error ->
-		    error_bad_decl(La, import);
-		Module ->
-		    {attribute,La,import,Module}
-	    end;
 	[{atom,_Lm,Mod},ImpList] ->
 	    {attribute,La,import,{Mod,farity_list(ImpList)}};
-	[Name, ImpList] ->
-	    case package_segments(Name) of
-		error ->
-		    error_bad_decl(La, import);
-		Module ->
-		    {attribute,La,import,{Module,farity_list(ImpList)}}
-	    end;
 	_Other -> error_bad_decl(La, import)
     end;
 build_attribute({atom,La,record}, Val) ->
@@ -820,18 +786,6 @@ term(Expr) ->
     catch _:_R -> ret_err(?line(Expr), "bad attribute")
     end.
 
-package_segments(Name) ->
-    package_segments(Name, [], []).
-
-package_segments({record_field, _, F1, F2}, Fs, As) ->
-    package_segments(F1, [F2 | Fs], As);
-package_segments({atom, _, A}, [F | Fs], As) ->
-    package_segments(F, Fs, [A | As]);
-package_segments({atom, _, A}, [], As) ->
-    lists:reverse([A | As]);
-package_segments(_, _, _) ->
-    error.
-
 %% build_function([Clause]) -> {function,Line,Name,Arity,[Clause]}
 
 build_function(Cs) ->
@@ -900,12 +854,6 @@ normalise({cons,_,Head,Tail}) ->
     [normalise(Head)|normalise(Tail)];
 normalise({tuple,_,Args}) ->
     list_to_tuple(normalise_list(Args));
-%% Atom dot-notation, as in 'foo.bar.baz'
-normalise({record_field,_,_,_}=A) ->
-    case package_segments(A) of
-	error -> erlang:error({badarg, A});
-	As -> list_to_atom(packages:concat(As))
-    end;
 %% Special case for unary +/-.
 normalise({op,_,'+',{char,_,I}}) -> I;
 normalise({op,_,'+',{integer,_,I}}) -> I;
@@ -923,73 +871,77 @@ normalise_list([]) ->
 -spec abstract(Data) -> AbsTerm when
       Data :: term(),
       AbsTerm :: abstract_expr().
-abstract(T) when is_integer(T) -> {integer,0,T};
-abstract(T) when is_float(T) -> {float,0,T};
-abstract(T) when is_atom(T) -> {atom,0,T};
-abstract([]) -> {nil,0};
-abstract(B) when is_bitstring(B) ->
-    {bin, 0, [abstract_byte(Byte, 0) || Byte <- bitstring_to_list(B)]};
-abstract([C|T]) when is_integer(C), 0 =< C, C < 256 ->
-    abstract_string(T, [C]);
-abstract([H|T]) ->
-    {cons,0,abstract(H),abstract(T)};
-abstract(Tuple) when is_tuple(Tuple) ->
-    {tuple,0,abstract_list(tuple_to_list(Tuple))}.
-
-abstract_string([C|T], String) when is_integer(C), 0 =< C, C < 256 ->
-    abstract_string(T, [C|String]);
-abstract_string([], String) ->
-    {string, 0, lists:reverse(String)};
-abstract_string(T, String) ->
-    not_string(String, abstract(T)).
-
-not_string([C|T], Result) ->
-    not_string(T, {cons, 0, {integer, 0, C}, Result});
-not_string([], Result) ->
+abstract(T) ->
+    abstract(T, 0, epp:default_encoding()).
+
+%%% abstract/2 takes line and encoding options
+-spec abstract(Data, Options) -> AbsTerm when
+      Data :: term(),
+      Options :: Line | [Option],
+      Option :: {line, Line} | {encoding, Encoding},
+      Encoding :: latin1 | unicode | utf8,
+      Line :: erl_scan:line(),
+      AbsTerm :: abstract_expr().
+
+abstract(T, Line) when is_integer(Line) ->
+    abstract(T, Line, epp:default_encoding());
+abstract(T, Options) when is_list(Options) ->
+    Line = proplists:get_value(line, Options, 0),
+    Encoding = proplists:get_value(encoding, Options,epp:default_encoding()),
+    abstract(T, Line, Encoding).
+
+-define(UNICODE(C),
+         (C >= 0 andalso C < 16#D800 orelse
+          C > 16#DFFF andalso C < 16#FFFE orelse
+          C > 16#FFFF andalso C =< 16#10FFFF)).
+
+abstract(T, L, _E) when is_integer(T) -> {integer,L,T};
+abstract(T, L, _E) when is_float(T) -> {float,L,T};
+abstract(T, L, _E) when is_atom(T) -> {atom,L,T};
+abstract([], L, _E) -> {nil,L};
+abstract(B, L, _E) when is_bitstring(B) ->
+    {bin, L, [abstract_byte(Byte, L) || Byte <- bitstring_to_list(B)]};
+abstract([C|T], L, unicode=E) when ?UNICODE(C) ->
+    abstract_unicode_string(T, [C], L, E);
+abstract([C|T], L, utf8=E) when ?UNICODE(C) ->
+    abstract_unicode_string(T, [C], L, E);
+abstract([C|T], L, latin1=E) when is_integer(C), 0 =< C, C < 256 ->
+    abstract_string(T, [C], L, E);
+abstract([H|T], L, E) ->
+    {cons,L,abstract(H, L, E),abstract(T, L, E)};
+abstract(Tuple, L, E) when is_tuple(Tuple) ->
+    {tuple,L,abstract_list(tuple_to_list(Tuple), L, E)}.
+
+abstract_string([C|T], String, L, E) when is_integer(C), 0 =< C, C < 256 ->
+    abstract_string(T, [C|String], L, E);
+abstract_string([], String, L, _E) ->
+    {string, L, lists:reverse(String)};
+abstract_string(T, String, L, E) ->
+    not_string(String, abstract(T, L, E), L, E).
+
+abstract_unicode_string([C|T], String, L, E) when ?UNICODE(C) ->
+    abstract_unicode_string(T, [C|String], L, E);
+abstract_unicode_string([], String, L, _E) ->
+    {string, L, lists:reverse(String)};
+abstract_unicode_string(T, String, L, E) ->
+    not_string(String, abstract(T, L, E), L, E).
+
+not_string([C|T], Result, L, E) ->
+    not_string(T, {cons, L, {integer, L, C}, Result}, L, E);
+not_string([], Result, _L, _E) ->
     Result.
 
-abstract_list([H|T]) ->
-    [abstract(H)|abstract_list(T)];
-abstract_list([]) ->
+abstract_list([H|T], L, E) ->
+    [abstract(H, L, E)|abstract_list(T, L, E)];
+abstract_list([], _L, _E) ->
     [].
 
-abstract_byte(Byte, Line) when is_integer(Byte) ->
-    {bin_element, Line, {integer, Line, Byte}, default, default};
-abstract_byte(Bits, Line) ->
+abstract_byte(Byte, L) when is_integer(Byte) ->
+    {bin_element, L, {integer, L, Byte}, default, default};
+abstract_byte(Bits, L) ->
     Sz = bit_size(Bits),
     <<Val:Sz>> = Bits,
-    {bin_element, Line, {integer, Line, Val}, {integer, Line, Sz}, default}.
-
-%%% abstract/2 keeps the line number
-abstract(T, Line) when is_integer(T) -> {integer,Line,T};
-abstract(T, Line) when is_float(T) -> {float,Line,T};
-abstract(T, Line) when is_atom(T) -> {atom,Line,T};
-abstract([], Line) -> {nil,Line};
-abstract(B, Line) when is_bitstring(B) ->
-    {bin, Line, [abstract_byte(Byte, Line) || Byte <- bitstring_to_list(B)]};
-abstract([C|T], Line) when is_integer(C), 0 =< C, C < 256 ->
-    abstract_string(T, [C], Line);
-abstract([H|T], Line) ->
-    {cons,Line,abstract(H, Line),abstract(T, Line)};
-abstract(Tuple, Line) when is_tuple(Tuple) ->
-    {tuple,Line,abstract_list(tuple_to_list(Tuple), Line)}.
-
-abstract_string([C|T], String, Line) when is_integer(C), 0 =< C, C < 256 ->
-    abstract_string(T, [C|String], Line);
-abstract_string([], String, Line) ->
-    {string, Line, lists:reverse(String)};
-abstract_string(T, String, Line) ->
-    not_string(String, abstract(T, Line), Line).
-
-not_string([C|T], Result, Line) ->
-    not_string(T, {cons, Line, {integer, Line, C}, Result}, Line);
-not_string([], Result, _Line) ->
-    Result.
-
-abstract_list([H|T], Line) ->
-    [abstract(H, Line)|abstract_list(T, Line)];
-abstract_list([], _Line) ->
-    [].
+    {bin_element, L, {integer, L, Val}, {integer, L, Sz}, default}.
 
 %%  Generate a list of tokens representing the abstract term.
 
@@ -1079,9 +1031,9 @@ preop_prec('#') -> {700,800}.
 
 func_prec() -> {800,700}.
 
--spec max_prec() -> 1000.
+-spec max_prec() -> 900.
 
-max_prec() -> 1000.
+max_prec() -> 900.
 
 %%% [Experimental]. The parser just copies the attributes of the
 %%% scanner tokens to the abstract format. This design decision has
diff --git a/lib/stdlib/src/erl_pp.erl b/lib/stdlib/src/erl_pp.erl
index 6b5aa951cf..0383ce6839 100644
--- a/lib/stdlib/src/erl_pp.erl
+++ b/lib/stdlib/src/erl_pp.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -26,7 +26,7 @@
          guard/1,guard/2,exprs/1,exprs/2,exprs/3,expr/1,expr/2,expr/3,expr/4]).
 
 -import(lists, [append/1,foldr/3,mapfoldl/3,reverse/1,reverse/2]).
--import(io_lib, [write/1,format/2,write_char/1,write_string/1]).
+-import(io_lib, [write/1,format/2]).
 -import(erl_parse, [inop_prec/1,preop_prec/1,func_prec/0,max_prec/0]).
 
 -define(MAXLINE, 72).
@@ -36,7 +36,15 @@
                               CurrentIndentation :: integer(),
                               CurrentPrecedence :: non_neg_integer(),
                               HookFunction :: hook_function()) ->
-                                    io_lib:chars())).
+                                   io_lib:chars())).
+
+-type(option() :: {hook, hook_function()}
+                | {encoding, latin1 | unicode | utf8}).
+-type(options() :: hook_function() | [option()]).
+
+-record(pp, {string_fun, char_fun}).
+
+-record(options, {hook, encoding, opts}).
 
 %%%
 %%% Exported functions
@@ -48,12 +56,12 @@
 form(Thing) ->
     form(Thing, none).
 
--spec(form(Form, HookFunction) -> io_lib:chars() when
+-spec(form(Form, Options) -> io_lib:chars() when
       Form :: erl_parse:abstract_form(),
-      HookFunction :: hook_function()).
+      Options :: options()).
 
-form(Thing, Hook) ->
-    frmt(lform(Thing, Hook)).
+form(Thing, Options) ->
+    frmt(lform(Thing, options(Options)), state(Options)).
 
 -spec(attribute(Attribute) -> io_lib:chars() when
       Attribute :: erl_parse:abstract_form()).
@@ -61,12 +69,12 @@ form(Thing, Hook) ->
 attribute(Thing) ->
     attribute(Thing, none).
 
--spec(attribute(Attribute, HookFunction) -> io_lib:chars() when
+-spec(attribute(Attribute, Options) -> io_lib:chars() when
       Attribute :: erl_parse:abstract_form(),
-      HookFunction :: hook_function()).
+      Options :: options()).
 
-attribute(Thing, Hook) ->
-    frmt(lattribute(Thing, Hook)).
+attribute(Thing, Options) ->
+    frmt(lattribute(Thing, options(Options)), state(Options)).
 
 -spec(function(Function) -> io_lib:chars() when
       Function :: erl_parse:abstract_form()).
@@ -74,18 +82,18 @@ attribute(Thing, Hook) ->
 function(F) ->
     function(F, none).
 
--spec(function(Function, HookFunction) -> io_lib:chars() when
+-spec(function(Function, Options) -> io_lib:chars() when
       Function :: erl_parse:abstract_form(),
-      HookFunction :: hook_function()).
+      Options :: options()).
 
-function(F, Hook) ->
-    frmt(lfunction(F, Hook)).
+function(F, Options) ->
+    frmt(lfunction(F, options(Options)), state(Options)).
 
 rule(R) ->
     rule(R, none).
 
-rule(R, Hook) ->
-    frmt(lrule(R, Hook)).
+rule(R, Options) ->
+    frmt(lrule(R, options(Options)), state(Options)).
 
 -spec(guard(Guard) -> io_lib:chars() when
       Guard :: [erl_parse:abstract_expr()]).
@@ -93,12 +101,12 @@ rule(R, Hook) ->
 guard(Gs) ->
     guard(Gs, none).
 
--spec(guard(Guard, HookFunction) -> io_lib:chars() when
+-spec(guard(Guard, Options) -> io_lib:chars() when
       Guard :: [erl_parse:abstract_expr()],
-      HookFunction :: hook_function()).
+      Options :: options()).
 
-guard(Gs, Hook) ->
-    frmt(lguard(Gs, Hook)).
+guard(Gs, Options) ->
+    frmt(lguard(Gs, options(Options)), state(Options)).
 
 -spec(exprs(Expressions) -> io_lib:chars() when
       Expressions :: [erl_parse:abstract_expr()]).
@@ -106,99 +114,129 @@ guard(Gs, Hook) ->
 exprs(Es) ->
     exprs(Es, 0, none).
 
--spec(exprs(Expressions, HookFunction) -> io_lib:chars() when
+-spec(exprs(Expressions, Options) -> io_lib:chars() when
       Expressions :: [erl_parse:abstract_expr()],
-      HookFunction :: hook_function()).
+      Options :: options()).
 
-exprs(Es, Hook) ->
-    exprs(Es, 0, Hook).
+exprs(Es, Options) ->
+    exprs(Es, 0, Options).
 
--spec(exprs(Expressions, Indent, HookFunction) -> io_lib:chars() when
+-spec(exprs(Expressions, Indent, Options) -> io_lib:chars() when
       Expressions :: [erl_parse:abstract_expr()],
       Indent :: integer(),
-      HookFunction :: hook_function()).
+      Options :: options()).
 
-exprs(Es, I, Hook) ->
-    frmt({seq,[],[],[$,],lexprs(Es, Hook)}, I).
+exprs(Es, I, Options) ->
+    frmt({seq,[],[],[$,],lexprs(Es, options(Options))}, I, state(Options)).
 
 -spec(expr(Expression) -> io_lib:chars() when
       Expression :: erl_parse:abstract_expr()).
 
 expr(E) ->
-    frmt(lexpr(E, 0, none)).
+    frmt(lexpr(E, 0, options(none)), state(none)).
 
--spec(expr(Expression, HookFunction) -> io_lib:chars() when
+-spec(expr(Expression, Options) -> io_lib:chars() when
       Expression :: erl_parse:abstract_expr(),
-      HookFunction :: hook_function()).
+      Options :: options()).
 
-expr(E, Hook) ->
-    frmt(lexpr(E, 0, Hook)).
+expr(E, Options) ->
+    frmt(lexpr(E, 0, options(Options)), state(Options)).
 
--spec(expr(Expression, Indent, HookFunction) -> io_lib:chars() when
+-spec(expr(Expression, Indent, Options) -> io_lib:chars() when
       Expression :: erl_parse:abstract_expr(),
       Indent :: integer(),
-      HookFunction :: hook_function()).
+      Options :: options()).
 
-expr(E, I, Hook) ->
-    frmt(lexpr(E, 0, Hook), I).
+expr(E, I, Options) ->
+    frmt(lexpr(E, 0, options(Options)), I, state(Options)).
 
--spec(expr(Expression, Indent, Precedence, HookFunction) -> io_lib:chars() when
+-spec(expr(Expression, Indent, Precedence, Options) -> io_lib:chars() when
       Expression :: erl_parse:abstract_expr(),
       Indent :: integer(),
       Precedence :: non_neg_integer(),
-      HookFunction :: hook_function()).
+      Options :: options()).
 
-expr(E, I, P, Hook) ->
-    frmt(lexpr(E, P, Hook), I).
+expr(E, I, P, Options) ->
+    frmt(lexpr(E, P, options(Options)), I, state(Options)).
 
 %%%
 %%% Local functions
 %%%
 
-lform({attribute,Line,Name,Arg}, Hook) ->
-    lattribute({attribute,Line,Name,Arg}, Hook);
-lform({function,Line,Name,Arity,Clauses}, Hook) ->
-    lfunction({function,Line,Name,Arity,Clauses}, Hook);
-lform({rule,Line,Name,Arity,Clauses}, Hook) ->
-    lrule({rule,Line,Name,Arity,Clauses}, Hook);
+options(Options) when is_list(Options) ->
+    Hook = proplists:get_value(hook, Options, none),
+    Encoding = encoding(Options),
+    #options{hook = Hook, encoding = Encoding, opts = Options};
+options(Hook) ->
+    #options{hook = Hook, encoding = encoding([]), opts = Hook}.
+
+state(Options) when is_list(Options) ->
+    case encoding(Options) of
+        latin1 -> state();
+        unicode -> unicode_state()
+    end;
+state(_Hook) ->
+    state().
+
+state() ->
+    #pp{string_fun = fun io_lib:write_unicode_string_as_latin1/1,
+        char_fun   = fun io_lib:write_unicode_char_as_latin1/1}.
+
+unicode_state() ->
+    #pp{string_fun = fun io_lib:write_unicode_string/1,
+        char_fun   = fun io_lib:write_unicode_char/1}.
+
+encoding(Options) ->
+    case proplists:get_value(encoding, Options, epp:default_encoding()) of
+        latin1 -> latin1;
+        utf8 -> unicode;
+        unicode -> unicode
+    end.
+
+lform({attribute,Line,Name,Arg}, Opts) ->
+    lattribute({attribute,Line,Name,Arg}, Opts);
+lform({function,Line,Name,Arity,Clauses}, Opts) ->
+    lfunction({function,Line,Name,Arity,Clauses}, Opts);
+lform({rule,Line,Name,Arity,Clauses}, Opts) ->
+    lrule({rule,Line,Name,Arity,Clauses}, Opts);
 %% These are specials to make it easier for the compiler.
-lform({error,E}, _Hook) ->
+lform({error,E}, _Opts) ->
     leaf(format("~p\n", [{error,E}]));
-lform({warning,W}, _Hook) ->
+lform({warning,W}, _Opts) ->
     leaf(format("~p\n", [{warning,W}]));
-lform({eof,_Line}, _Hook) ->
+lform({eof,_Line}, _Opts) ->
     $\n.
 
-lattribute({attribute,_Line,type,Type}, Hook) ->
-    [typeattr(type, Type, Hook),leaf(".\n")];
-lattribute({attribute,_Line,opaque,Type}, Hook) ->
-    [typeattr(opaque, Type, Hook),leaf(".\n")];
-lattribute({attribute,_Line,spec,Arg}, _Hook) ->
+lattribute({attribute,_Line,type,Type}, Opts) ->
+    [typeattr(type, Type, Opts),leaf(".\n")];
+lattribute({attribute,_Line,opaque,Type}, Opts) ->
+    [typeattr(opaque, Type, Opts),leaf(".\n")];
+lattribute({attribute,_Line,spec,Arg}, _Opts) ->
     [specattr(Arg),leaf(".\n")];
-lattribute({attribute,_Line,Name,Arg}, Hook) ->
-    [lattribute(Name, Arg, Hook),leaf(".\n")].
+lattribute({attribute,_Line,Name,Arg}, Opts) ->
+    [lattribute(Name, Arg, Opts),leaf(".\n")].
 
-lattribute(module, {M,Vs}, _Hook) ->
+lattribute(module, {M,Vs}, _Opts) ->
     attr("module",[{var,0,pname(M)},
                    foldr(fun(V, C) -> {cons,0,{var,0,V},C}
                          end, {nil,0}, Vs)]);
-lattribute(module, M, _Hook) ->
+lattribute(module, M, _Opts) ->
     attr("module", [{var,0,pname(M)}]);
-lattribute(export, Falist, _Hook) ->
+lattribute(export, Falist, _Opts) ->
     call({var,0,"-export"}, [falist(Falist)], 0, none);
-lattribute(import, Name, _Hook) when is_list(Name) ->
+lattribute(import, Name, _Opts) when is_list(Name) ->
     attr("import", [{var,0,pname(Name)}]);
-lattribute(import, {From,Falist}, _Hook) ->
+lattribute(import, {From,Falist}, _Opts) ->
     attr("import",[{var,0,pname(From)},falist(Falist)]);
-lattribute(file, {Name,Line}, _Hook) ->
+lattribute(file, {Name,Line}, _Opts) ->
     attr("file", [{var,0,format("~p", [Name])},{integer,0,Line}]);
-lattribute(record, {Name,Is}, Hook) ->
+lattribute(record, {Name,Is}, Opts) ->
     Nl = leaf(format("-record(~w,", [Name])),
-    [{first,Nl,record_fields(Is, Hook)},$)];
-lattribute(Name, Arg, _Hook) ->
-    attr(write(Name), [erl_parse:abstract(Arg)]).
+    [{first,Nl,record_fields(Is, Opts)},$)];
+lattribute(Name, Arg, #options{encoding = Encoding}) ->
+    attr(write(Name), [erl_parse:abstract(Arg, [{encoding,Encoding}])]).
 
-typeattr(Tag, {TypeName,Type,Args}, _Hook) ->
+typeattr(Tag, {TypeName,Type,Args}, _Opts) ->
     {first,leaf("-"++atom_to_list(Tag)++" "),
      typed(call({atom,0,TypeName}, Args, 0, none), Type)}.
 
@@ -293,7 +331,7 @@ guard_type(Before, Gs) ->
     Gl = {list,[{step,'when',expr_list(Gs, [$,], fun constraint/2, none)}]},
     {list,[{step,Before,Gl}]}.
 
-constraint({type,_Line,constraint,[Tag,As]}, _Hook) ->
+constraint({type,_Line,constraint,[Tag,As]}, _Opts) ->
     simple_type(Tag, As).
 
 fun_type(Before, {type,_,'fun',[FType,Ret]}) ->
@@ -333,231 +371,232 @@ falist([]) ->
 falist([{Name,Arity}|Falist]) ->
     {cons,0,{var,0,format("~w/~w", [Name,Arity])},falist(Falist)}.
 
-lfunction({function,_Line,Name,_Arity,Cs}, Hook) ->
-    Cll = nl_clauses(fun (C, H) -> func_clause(Name, C, H) end, $;, Hook, Cs),
+lfunction({function,_Line,Name,_Arity,Cs}, Opts) ->
+    Cll = nl_clauses(fun (C, H) -> func_clause(Name, C, H) end, $;, Opts, Cs),
     [Cll,leaf(".\n")].
 
-func_clause(Name, {clause,Line,Head,Guard,Body}, Hook) ->
-    Hl = call({atom,Line,Name}, Head, 0, Hook),
-    Gl = guard_when(Hl, Guard, Hook),
-    Bl = body(Body, Hook),
+func_clause(Name, {clause,Line,Head,Guard,Body}, Opts) ->
+    Hl = call({atom,Line,Name}, Head, 0, Opts),
+    Gl = guard_when(Hl, Guard, Opts),
+    Bl = body(Body, Opts),
     {step,Gl,Bl}.
 
-lrule({rule,_Line,Name,_Arity,Cs}, Hook) ->
-    Cll = nl_clauses(fun (C, H) -> rule_clause(Name, C, H) end, $;, Hook, Cs),
+lrule({rule,_Line,Name,_Arity,Cs}, Opts) ->
+    Cll = nl_clauses(fun (C, H) -> rule_clause(Name, C, H) end, $;, Opts, Cs),
     [Cll,leaf(".\n")].
 
-rule_clause(Name, {clause,Line,Head,Guard,Body}, Hook) ->
-    Hl = call({atom,Line,Name}, Head, 0, Hook),
-    Gl = guard_when(Hl, Guard, Hook, leaf(" :-")),
-    Bl = rule_body(Body, Hook),
+rule_clause(Name, {clause,Line,Head,Guard,Body}, Opts) ->
+    Hl = call({atom,Line,Name}, Head, 0, Opts),
+    Gl = guard_when(Hl, Guard, Opts, leaf(" :-")),
+    Bl = rule_body(Body, Opts),
     {step,Gl,Bl}.
 
-rule_body(Es, Hook) ->
-    lc_quals(Es, Hook).
+rule_body(Es, Opts) ->
+    lc_quals(Es, Opts).
 
-guard_when(Before, Guard, Hook) ->
-    guard_when(Before, Guard, Hook, ' ->').
+guard_when(Before, Guard, Opts) ->
+    guard_when(Before, Guard, Opts, ' ->').
 
-guard_when(Before, Guard, Hook, After) ->
-    Gl = lguard(Guard, Hook),
+guard_when(Before, Guard, Opts, After) ->
+    Gl = lguard(Guard, Opts),
     [{list,[{step,Before,Gl}]},After].
 
-lguard([E|Es], Hook) when is_list(E) ->
-    {list,[{step,'when',expr_list([E|Es], [$;], fun guard0/2, Hook)}]};
-lguard([E|Es], Hook) -> % before R6
-    lguard([[E|Es]], Hook);
+lguard([E|Es], Opts) when is_list(E) ->
+    {list,[{step,'when',expr_list([E|Es], [$;], fun guard0/2, Opts)}]};
+lguard([E|Es], Opts) -> % before R6
+    lguard([[E|Es]], Opts);
 lguard([], _) ->
     [].
 
-guard0(Es, Hook) ->
-    expr_list(Es, [$,], fun lexpr/2, Hook).
+guard0(Es, Opts) ->
+    expr_list(Es, [$,], fun lexpr/2, Opts).
 
-%% body(Before, Es, Hook) -> [Char].
+%% body(Before, Es, Opts) -> [Char].
 
-body([E], Hook) ->
-    lexpr(E, Hook);
-body(Es, Hook) ->
-    {prefer_nl,[$,],lexprs(Es, Hook)}.
+body([E], Opts) ->
+    lexpr(E, Opts);
+body(Es, Opts) ->
+    {prefer_nl,[$,],lexprs(Es, Opts)}.
 
-lexpr(E, Hook) ->
-    lexpr(E, 0, Hook).
+lexpr(E, Opts) ->
+    lexpr(E, 0, Opts).
 
 lexpr({var,_,V}, _, _) when is_integer(V) ->    %Special hack for Robert
     leaf(format("_~w", [V]));
 lexpr({var,_,V}, _, _) -> leaf(format("~s", [V]));
-lexpr({char,_,C}, _, _) -> leaf(write_char(C));
+lexpr({char,_,C}, _, _) -> {char,C};
 lexpr({integer,_,N}, _, _) -> leaf(write(N));
 lexpr({float,_,F}, _, _) -> leaf(write(F));
 lexpr({atom,_,A}, _, _) -> leaf(write(A));
 lexpr({string,_,S}, _, _) -> {string,S};
 lexpr({nil,_}, _, _) -> '[]';
-lexpr({cons,_,H,T}, _, Hook) ->
-    list(T, [H], Hook);
-lexpr({lc,_,E,Qs}, _Prec, Hook) ->
-    Lcl = {list,[{step,[lexpr(E, Hook),leaf(" ||")],lc_quals(Qs, Hook)}]},
+lexpr({cons,_,H,T}, _, Opts) ->
+    list(T, [H], Opts);
+lexpr({lc,_,E,Qs}, _Prec, Opts) ->
+    Lcl = {list,[{step,[lexpr(E, Opts),leaf(" ||")],lc_quals(Qs, Opts)}]},
     {list,[{seq,$[,[],[[]],[{force_nl,leaf(" "),[Lcl]}]},$]]};
     %% {list,[{step,$[,Lcl},$]]};
-lexpr({bc,_,E,Qs}, _Prec, Hook) ->
-    Lcl = {list,[{step,[lexpr(E, Hook),leaf(" ||")],lc_quals(Qs, Hook)}]},
+lexpr({bc,_,E,Qs}, _Prec, Opts) ->
+    Lcl = {list,[{step,[lexpr(E, Opts),leaf(" ||")],lc_quals(Qs, Opts)}]},
     {list,[{seq,'<<',[],[[]],[{force_nl,leaf(" "),[Lcl]}]},'>>']};
     %% {list,[{step,'<<',Lcl},'>>']};
-lexpr({tuple,_,Elts}, _, Hook) ->
-    tuple(Elts, Hook);
-%%lexpr({struct,_,Tag,Elts}, _, Hook) ->
-%%  {first,format("~w", [Tag]),tuple(Elts, Hook)};
-lexpr({record_index, _, Name, F}, Prec, Hook) ->
+lexpr({tuple,_,Elts}, _, Opts) ->
+    tuple(Elts, Opts);
+%%lexpr({struct,_,Tag,Elts}, _, Opts) ->
+%%  {first,format("~w", [Tag]),tuple(Elts, Opts)};
+lexpr({record_index, _, Name, F}, Prec, Opts) ->
     {P,R} = preop_prec('#'),
     Nl = record_name(Name),
-    El = [Nl,$.,lexpr(F, R, Hook)],
+    El = [Nl,$.,lexpr(F, R, Opts)],
     maybe_paren(P, Prec, El);
-lexpr({record, _, Name, Fs}, Prec, Hook) ->
+lexpr({record, _, Name, Fs}, Prec, Opts) ->
     {P,_R} = preop_prec('#'),
     Nl = record_name(Name),
-    El = {first,Nl,record_fields(Fs, Hook)},
+    El = {first,Nl,record_fields(Fs, Opts)},
     maybe_paren(P, Prec, El);
-lexpr({record_field, _, Rec, Name, F}, Prec, Hook) ->
+lexpr({record_field, _, Rec, Name, F}, Prec, Opts) ->
     {L,P,R} = inop_prec('#'),
-    Rl = lexpr(Rec, L, Hook),
+    Rl = lexpr(Rec, L, Opts),
     Nl = leaf(format("#~w.", [Name])),
-    El = [Rl,Nl,lexpr(F, R, Hook)],
+    El = [Rl,Nl,lexpr(F, R, Opts)],
     maybe_paren(P, Prec, El);
-lexpr({record, _, Rec, Name, Fs}, Prec, Hook) ->
+lexpr({record, _, Rec, Name, Fs}, Prec, Opts) ->
     {L,P,_R} = inop_prec('#'),
-    Rl = lexpr(Rec, L, Hook),
+    Rl = lexpr(Rec, L, Opts),
     Nl = record_name(Name),
-    El = {first,[Rl,Nl],record_fields(Fs, Hook)},
+    El = {first,[Rl,Nl],record_fields(Fs, Opts)},
     maybe_paren(P, Prec, El);
-lexpr({record_field, _, {atom,_,''}, F}, Prec, Hook) ->
+lexpr({record_field, _, {atom,_,''}, F}, Prec, Opts) ->
     {_L,P,R} = inop_prec('.'),
-    El = [$.,lexpr(F, R, Hook)],
+    El = [$.,lexpr(F, R, Opts)],
     maybe_paren(P, Prec, El);
-lexpr({record_field, _, Rec, F}, Prec, Hook) ->
+lexpr({record_field, _, Rec, F}, Prec, Opts) ->
     {L,P,R} = inop_prec('.'),
-    El = [lexpr(Rec, L, Hook),$.,lexpr(F, R, Hook)],
+    El = [lexpr(Rec, L, Opts),$.,lexpr(F, R, Opts)],
     maybe_paren(P, Prec, El);
-lexpr({block,_,Es}, _, Hook) ->
-    {list,[{step,'begin',body(Es, Hook)},'end']};
-lexpr({'if',_,Cs}, _, Hook) ->
-    {list,[{step,'if',if_clauses(Cs, Hook)},'end']};
-lexpr({'case',_,Expr,Cs}, _, Hook) ->
-    {list,[{step,{list,[{step,'case',lexpr(Expr, Hook)},'of']},
-            cr_clauses(Cs, Hook)},
+lexpr({block,_,Es}, _, Opts) ->
+    {list,[{step,'begin',body(Es, Opts)},'end']};
+lexpr({'if',_,Cs}, _, Opts) ->
+    {list,[{step,'if',if_clauses(Cs, Opts)},'end']};
+lexpr({'case',_,Expr,Cs}, _, Opts) ->
+    {list,[{step,{list,[{step,'case',lexpr(Expr, Opts)},'of']},
+            cr_clauses(Cs, Opts)},
            'end']};
-lexpr({'cond',_,Cs}, _, Hook) ->
-    {list,[{step,leaf("cond"),cond_clauses(Cs, Hook)},'end']};
-lexpr({'receive',_,Cs}, _, Hook) ->
-    {list,[{step,'receive',cr_clauses(Cs, Hook)},'end']};
-lexpr({'receive',_,Cs,To,ToOpt}, _, Hook) ->
-    Al = {list,[{step,[lexpr(To, Hook),' ->'],body(ToOpt, Hook)}]},
-    {list,[{step,'receive',cr_clauses(Cs, Hook)},
+lexpr({'cond',_,Cs}, _, Opts) ->
+    {list,[{step,leaf("cond"),cond_clauses(Cs, Opts)},'end']};
+lexpr({'receive',_,Cs}, _, Opts) ->
+    {list,[{step,'receive',cr_clauses(Cs, Opts)},'end']};
+lexpr({'receive',_,Cs,To,ToOpt}, _, Opts) ->
+    Al = {list,[{step,[lexpr(To, Opts),' ->'],body(ToOpt, Opts)}]},
+    {list,[{step,'receive',cr_clauses(Cs, Opts)},
            {step,'after',Al},
            'end']};
-lexpr({'fun',_,{function,F,A}}, _Prec, _Hook) ->
+lexpr({'fun',_,{function,F,A}}, _Prec, _Opts) ->
     leaf(format("fun ~w/~w", [F,A]));
-lexpr({'fun',_,{function,F,A},Extra}, _Prec, _Hook) ->
+lexpr({'fun',_,{function,F,A},Extra}, _Prec, _Opts) ->
     {force_nl,fun_info(Extra),leaf(format("fun ~w/~w", [F,A]))};
-lexpr({'fun',_,{function,M,F,A}}, _Prec, _Hook)
+lexpr({'fun',_,{function,M,F,A}}, _Prec, _Opts)
   when is_atom(M), is_atom(F), is_integer(A) ->
     %% For backward compatibility with pre-R15 abstract format.
     leaf(format("fun ~w:~w/~w", [M,F,A]));
-lexpr({'fun',_,{function,M,F,A}}, _Prec, Hook) ->
+lexpr({'fun',_,{function,M,F,A}}, _Prec, Opts) ->
     %% New format in R15.
-    NameItem = lexpr(M, Hook),
-    CallItem = lexpr(F, Hook),
-    ArityItem = lexpr(A, Hook),
+    NameItem = lexpr(M, Opts),
+    CallItem = lexpr(F, Opts),
+    ArityItem = lexpr(A, Opts),
     ["fun ",NameItem,$:,CallItem,$/,ArityItem];
-lexpr({'fun',_,{clauses,Cs}}, _Prec, Hook) ->
-    {list,[{first,'fun',fun_clauses(Cs, Hook)},'end']};
-lexpr({'fun',_,{clauses,Cs},Extra}, _Prec, Hook) ->
+lexpr({'fun',_,{clauses,Cs}}, _Prec, Opts) ->
+    {list,[{first,'fun',fun_clauses(Cs, Opts)},'end']};
+lexpr({'fun',_,{clauses,Cs},Extra}, _Prec, Opts) ->
     {force_nl,fun_info(Extra),
-     {list,[{first,'fun',fun_clauses(Cs, Hook)},'end']}};
-lexpr({'query',_,Lc}, _Prec, Hook) ->
-    {list,[{step,leaf("query"),lexpr(Lc, 0, Hook)},'end']};
-lexpr({call,_,{remote,_,{atom,_,M},{atom,_,F}=N}=Name,Args}, Prec, Hook) ->
+     {list,[{first,'fun',fun_clauses(Cs, Opts)},'end']}};
+lexpr({'query',_,Lc}, _Prec, Opts) ->
+    {list,[{step,leaf("query"),lexpr(Lc, 0, Opts)},'end']};
+lexpr({call,_,{remote,_,{atom,_,M},{atom,_,F}=N}=Name,Args}, Prec, Opts) ->
     case erl_internal:bif(M, F, length(Args)) of
         true ->
-            call(N, Args, Prec, Hook);
+            call(N, Args, Prec, Opts);
         false ->
-            call(Name, Args, Prec, Hook)
+            call(Name, Args, Prec, Opts)
     end;
-lexpr({call,_,Name,Args}, Prec, Hook) ->
-    call(Name, Args, Prec, Hook);
-lexpr({'try',_,Es,Scs,Ccs,As}, _, Hook) ->
+lexpr({call,_,Name,Args}, Prec, Opts) ->
+    call(Name, Args, Prec, Opts);
+lexpr({'try',_,Es,Scs,Ccs,As}, _, Opts) ->
     {list,[if
                Scs =:= [] ->
-                   {step,'try',body(Es, Hook)};
+                   {step,'try',body(Es, Opts)};
                true ->
-                   {step,{list,[{step,'try',body(Es, Hook)},'of']},
-                    cr_clauses(Scs, Hook)}
+                   {step,{list,[{step,'try',body(Es, Opts)},'of']},
+                    cr_clauses(Scs, Opts)}
            end,
            if
                Ccs =:= [] ->
                    [];
                true ->
-                   {step,'catch',try_clauses(Ccs, Hook)}
+                   {step,'catch',try_clauses(Ccs, Opts)}
            end,
            if
                As =:= [] ->
                    [];
                true ->
-                   {step,'after',body(As, Hook)}
+                   {step,'after',body(As, Opts)}
            end,
            'end']};
-lexpr({'catch',_,Expr}, Prec, Hook) ->
+lexpr({'catch',_,Expr}, Prec, Opts) ->
     {P,R} = preop_prec('catch'),
-    El = {list,[{step,'catch',lexpr(Expr, R, Hook)}]},
+    El = {list,[{step,'catch',lexpr(Expr, R, Opts)}]},
     maybe_paren(P, Prec, El);
-lexpr({match,_,Lhs,Rhs}, Prec, Hook) ->
+lexpr({match,_,Lhs,Rhs}, Prec, Opts) ->
     {L,P,R} = inop_prec('='),
-    Pl = lexpr(Lhs, L, Hook),
-    Rl = lexpr(Rhs, R, Hook),
+    Pl = lexpr(Lhs, L, Opts),
+    Rl = lexpr(Rhs, R, Opts),
     El = {list,[{cstep,[Pl,' ='],Rl}]},
     maybe_paren(P, Prec, El);
-lexpr({op,_,Op,Arg}, Prec, Hook) ->
+lexpr({op,_,Op,Arg}, Prec, Opts) ->
     {P,R} = preop_prec(Op),
     Ol = leaf(format("~s ", [Op])),
-    El = [Ol,lexpr(Arg, R, Hook)],
+    El = [Ol,lexpr(Arg, R, Opts)],
     maybe_paren(P, Prec, El);
-lexpr({op,_,Op,Larg,Rarg}, Prec, Hook)  when Op =:= 'orelse';
+lexpr({op,_,Op,Larg,Rarg}, Prec, Opts)  when Op =:= 'orelse';
                                              Op =:= 'andalso' ->
     %% Breaks lines since R12B.
     {L,P,R} = inop_prec(Op),
-    Ll = lexpr(Larg, L, Hook),
+    Ll = lexpr(Larg, L, Opts),
     Ol = leaf(format("~s", [Op])),
-    Lr = lexpr(Rarg, R, Hook),
+    Lr = lexpr(Rarg, R, Opts),
     El = {prefer_nl,[[]],[Ll,Ol,Lr]},
     maybe_paren(P, Prec, El);
-lexpr({op,_,Op,Larg,Rarg}, Prec, Hook) ->
+lexpr({op,_,Op,Larg,Rarg}, Prec, Opts) ->
     {L,P,R} = inop_prec(Op),
-    Ll = lexpr(Larg, L, Hook),
+    Ll = lexpr(Larg, L, Opts),
     Ol = leaf(format("~s", [Op])),
-    Lr = lexpr(Rarg, R, Hook),
+    Lr = lexpr(Rarg, R, Opts),
     El = {list,[Ll,Ol,Lr]},
     maybe_paren(P, Prec, El);
 %% Special expressions which are not really legal everywhere.
-lexpr({remote,_,M,F}, Prec, Hook) ->
+lexpr({remote,_,M,F}, Prec, Opts) ->
     {L,P,R} = inop_prec(':'),
-    NameItem = lexpr(M, L, Hook),
-    CallItem = lexpr(F, R, Hook),
+    NameItem = lexpr(M, L, Opts),
+    CallItem = lexpr(F, R, Opts),
     maybe_paren(P, Prec, [NameItem,$:,CallItem]);
 %% BIT SYNTAX:
-lexpr({bin,_,Fs}, _, Hook) ->
-    bit_grp(Fs, Hook);
+lexpr({bin,_,Fs}, _, Opts) ->
+    bit_grp(Fs, Opts);
 %% Special case for straight values.
 lexpr({value,_,Val}, _,_) ->
     leaf(write(Val));
 %% Now do the hook.
-lexpr(Other, _Precedence, none) ->
+lexpr(Other, _Precedence, #options{hook = none}) ->
     leaf(format("INVALID-FORM:~w:",[Other]));
-lexpr(HookExpr, Precedence, {Mod,Func,Eas}) when Mod =/= 'fun' ->
+lexpr(HookExpr, Precedence, #options{hook = {Mod,Func,Eas}})
+                                        when Mod =/= 'fun' ->
     {ehook,HookExpr,Precedence,{Mod,Func,Eas}};
-lexpr(HookExpr, Precedence, Func) ->
-    {hook,HookExpr,Precedence,Func}.
+lexpr(HookExpr, Precedence, #options{hook = Func, opts = Options}) ->
+    {hook,HookExpr,Precedence,Func,Options}.
 
-call(Name, Args, Prec, Hook) ->
+call(Name, Args, Prec, Opts) ->
     {F,P} = func_prec(),
-    Item = {first,lexpr(Name, F, Hook),args(Args, Hook)},
+    Item = {first,lexpr(Name, F, Opts),args(Args, Opts)},
     maybe_paren(P, Prec, Item).
 
 fun_info(Extra) ->
@@ -565,32 +604,18 @@ fun_info(Extra) ->
 
 %% BITS:
 
-bit_grp(Fs, Hook) ->
-    append([['<<'],
-            [try
-                 true = Fs =/= [],
-                 S = bin_string(Fs),
-                 true = io_lib:printable_list(S),
-                 {string,S}
-             catch _:_ ->
-                 bit_elems(Fs, Hook)
-             end],
-            ['>>']]).
-
-bin_string([]) ->
-    [];
-bin_string([{bin_element,_,{char,_,C},_,_}|Bin]) ->
-    [C | bin_string(Bin)].
+bit_grp(Fs, Opts) ->
+    append([['<<'], [bit_elems(Fs, Opts)], ['>>']]).
 
-bit_elems(Es, Hook) ->
-    expr_list(Es, $,, fun bit_elem/2, Hook).
+bit_elems(Es, Opts) ->
+    expr_list(Es, $,, fun bit_elem/2, Opts).
 
-bit_elem({bin_element,_,Expr,Sz,Types}, Hook) ->
+bit_elem({bin_element,_,Expr,Sz,Types}, Opts) ->
     P = max_prec(),
-    VChars = lexpr(Expr, P, Hook),
+    VChars = lexpr(Expr, P, Opts),
     SChars = if
                  Sz =/= default ->
-                     [VChars,$:,lexpr(Sz, P, Hook)];
+                     [VChars,$:,lexpr(Sz, P, Opts)];
                  true ->
                      VChars
              end,
@@ -618,157 +643,157 @@ bit_elem_type(T) ->
 record_name(Name) ->
     leaf(format("#~w", [Name])).
 
-record_fields(Fs, Hook) ->
-    tuple(Fs, fun record_field/2, Hook).
+record_fields(Fs, Opts) ->
+    tuple(Fs, fun record_field/2, Opts).
 
-record_field({record_field,_,F,Val}, Hook) ->
+record_field({record_field,_,F,Val}, Opts) ->
     {L,_P,R} = inop_prec('='),
-    Fl = lexpr(F, L, Hook),
-    Vl = lexpr(Val, R, Hook),
+    Fl = lexpr(F, L, Opts),
+    Vl = lexpr(Val, R, Opts),
     {list,[{cstep,[Fl,' ='],Vl}]};
-record_field({typed_record_field,{record_field,_,F,Val},Type}, Hook) ->
+record_field({typed_record_field,{record_field,_,F,Val},Type}, Opts) ->
     {L,_P,R} = inop_prec('='),
-    Fl = lexpr(F, L, Hook),
-    Vl = typed(lexpr(Val, R, Hook), Type),
+    Fl = lexpr(F, L, Opts),
+    Vl = typed(lexpr(Val, R, Opts), Type),
     {list,[{cstep,[Fl,' ='],Vl}]};
-record_field({typed_record_field,Field,Type}, Hook) ->
-    typed(record_field(Field, Hook), Type);
-record_field({record_field,_,F}, Hook) ->
-    lexpr(F, 0, Hook).
-
-list({cons,_,H,T}, Es, Hook) ->
-    list(T, [H|Es], Hook);
-list({nil,_}, Es, Hook) ->
-    proper_list(reverse(Es), Hook);
-list(Other, Es, Hook) ->
-    improper_list(reverse(Es, [Other]), Hook).
-
-%% if_clauses(Clauses, Hook) -> [Char].
+record_field({typed_record_field,Field,Type}, Opts) ->
+    typed(record_field(Field, Opts), Type);
+record_field({record_field,_,F}, Opts) ->
+    lexpr(F, 0, Opts).
+
+list({cons,_,H,T}, Es, Opts) ->
+    list(T, [H|Es], Opts);
+list({nil,_}, Es, Opts) ->
+    proper_list(reverse(Es), Opts);
+list(Other, Es, Opts) ->
+    improper_list(reverse(Es, [Other]), Opts).
+
+%% if_clauses(Clauses, Opts) -> [Char].
 %%  Print 'if' clauses.
 
-if_clauses(Cs, Hook) ->
-    clauses(fun if_clause/2, Hook, Cs).
+if_clauses(Cs, Opts) ->
+    clauses(fun if_clause/2, Opts, Cs).
 
-if_clause({clause,_,[],G,B}, Hook) ->
-    Gl = [guard_no_when(G, Hook),' ->'],
-    {step,Gl,body(B, Hook)}.
+if_clause({clause,_,[],G,B}, Opts) ->
+    Gl = [guard_no_when(G, Opts),' ->'],
+    {step,Gl,body(B, Opts)}.
 
-guard_no_when([E|Es], Hook) when is_list(E) ->
-    expr_list([E|Es], $;, fun guard0/2, Hook);
-guard_no_when([E|Es], Hook) -> % before R6
-    guard_no_when([[E|Es]], Hook);
+guard_no_when([E|Es], Opts) when is_list(E) ->
+    expr_list([E|Es], $;, fun guard0/2, Opts);
+guard_no_when([E|Es], Opts) -> % before R6
+    guard_no_when([[E|Es]], Opts);
 guard_no_when([], _) -> % cannot happen
     leaf("true").
 
-%% cr_clauses(Clauses, Hook) -> [Char].
+%% cr_clauses(Clauses, Opts) -> [Char].
 %%  Print 'case'/'receive' clauses.
 
-cr_clauses(Cs, Hook) ->
-    clauses(fun cr_clause/2, Hook, Cs).
+cr_clauses(Cs, Opts) ->
+    clauses(fun cr_clause/2, Opts, Cs).
 
-cr_clause({clause,_,[T],G,B}, Hook) ->
-    El = lexpr(T, 0, Hook),
-    Gl = guard_when(El, G, Hook),
-    Bl = body(B, Hook),
+cr_clause({clause,_,[T],G,B}, Opts) ->
+    El = lexpr(T, 0, Opts),
+    Gl = guard_when(El, G, Opts),
+    Bl = body(B, Opts),
     {step,Gl,Bl}.
 
-%% try_clauses(Clauses, Hook) -> [Char].
+%% try_clauses(Clauses, Opts) -> [Char].
 %%  Print 'try' clauses.
 
-try_clauses(Cs, Hook) ->
-    clauses(fun try_clause/2, Hook, Cs).
+try_clauses(Cs, Opts) ->
+    clauses(fun try_clause/2, Opts, Cs).
 
-try_clause({clause,_,[{tuple,_,[{atom,_,throw},V,S]}],G,B}, Hook) ->
-    El = lexpr(V, 0, Hook),
-    Sl = stack_backtrace(S, [El], Hook),
-    Gl = guard_when(Sl, G, Hook),
-    Bl = body(B, Hook),
+try_clause({clause,_,[{tuple,_,[{atom,_,throw},V,S]}],G,B}, Opts) ->
+    El = lexpr(V, 0, Opts),
+    Sl = stack_backtrace(S, [El], Opts),
+    Gl = guard_when(Sl, G, Opts),
+    Bl = body(B, Opts),
     {step,Gl,Bl};
-try_clause({clause,_,[{tuple,_,[C,V,S]}],G,B}, Hook) ->
-    Cs = lexpr(C, 0, Hook),
-    El = lexpr(V, 0, Hook),
+try_clause({clause,_,[{tuple,_,[C,V,S]}],G,B}, Opts) ->
+    Cs = lexpr(C, 0, Opts),
+    El = lexpr(V, 0, Opts),
     CsEl = [Cs,$:,El],
-    Sl = stack_backtrace(S, CsEl, Hook),
-    Gl = guard_when(Sl, G, Hook),
-    Bl = body(B, Hook),
+    Sl = stack_backtrace(S, CsEl, Opts),
+    Gl = guard_when(Sl, G, Opts),
+    Bl = body(B, Opts),
     {step,Gl,Bl}.
 
-stack_backtrace({var,_,'_'}, El, _Hook) ->
+stack_backtrace({var,_,'_'}, El, _Opts) ->
     El;
-stack_backtrace(S, El, Hook) ->
-    El++[$:,lexpr(S, 0, Hook)].
+stack_backtrace(S, El, Opts) ->
+    El++[$:,lexpr(S, 0, Opts)].
 
-%% fun_clauses(Clauses, Hook) -> [Char].
+%% fun_clauses(Clauses, Opts) -> [Char].
 %%  Print 'fun' clauses.
 
-fun_clauses(Cs, Hook) ->
-    nl_clauses(fun fun_clause/2, [$;], Hook, Cs).
+fun_clauses(Cs, Opts) ->
+    nl_clauses(fun fun_clause/2, [$;], Opts, Cs).
 
-fun_clause({clause,_,A,G,B}, Hook) ->
-    El = args(A, Hook),
-    Gl = guard_when(El, G, Hook),
-    Bl = body(B, Hook),
+fun_clause({clause,_,A,G,B}, Opts) ->
+    El = args(A, Opts),
+    Gl = guard_when(El, G, Opts),
+    Bl = body(B, Opts),
     {step,Gl,Bl}.
 
-%% cond_clauses(Clauses, Hook) -> [Char].
+%% cond_clauses(Clauses, Opts) -> [Char].
 %%  Print 'cond' clauses.
 
-cond_clauses(Cs, Hook) ->
-    clauses(fun cond_clause/2, Hook, Cs).
+cond_clauses(Cs, Opts) ->
+    clauses(fun cond_clause/2, Opts, Cs).
 
-cond_clause({clause,_,[],[[E]],B}, Hook) ->
-    {step,[lexpr(E, Hook),' ->'],body(B, Hook)}.
+cond_clause({clause,_,[],[[E]],B}, Opts) ->
+    {step,[lexpr(E, Opts),' ->'],body(B, Opts)}.
 
-%% nl_clauses(Type, Hook, Clauses) -> [Char].
+%% nl_clauses(Type, Opts, Clauses) -> [Char].
 %%  Generic clause printing function (always breaks lines).
 
-nl_clauses(Type, Sep, Hook, Cs) ->
-    {prefer_nl,Sep,lexprs(Cs, Type, Hook)}.
+nl_clauses(Type, Sep, Opts, Cs) ->
+    {prefer_nl,Sep,lexprs(Cs, Type, Opts)}.
 
-%% clauses(Type, Hook, Clauses) -> [Char].
+%% clauses(Type, Opts, Clauses) -> [Char].
 %%  Generic clause printing function (breaks lines since R12B).
 
-clauses(Type, Hook, Cs) ->
-    {prefer_nl,[$;],lexprs(Cs, Type, Hook)}.
+clauses(Type, Opts, Cs) ->
+    {prefer_nl,[$;],lexprs(Cs, Type, Opts)}.
 
-%% lc_quals(Qualifiers, After, Hook)
+%% lc_quals(Qualifiers, After, Opts)
 %% List comprehension qualifiers (breaks lines since R12B).
 
-lc_quals(Qs, Hook) ->
-    {prefer_nl,[$,],lexprs(Qs, fun lc_qual/2, Hook)}.
+lc_quals(Qs, Opts) ->
+    {prefer_nl,[$,],lexprs(Qs, fun lc_qual/2, Opts)}.
 
-lc_qual({b_generate,_,Pat,E}, Hook) ->
-    Pl = lexpr(Pat, 0, Hook),
-    {list,[{step,[Pl,leaf(" <=")],lexpr(E, 0, Hook)}]};
-lc_qual({generate,_,Pat,E}, Hook) ->
-    Pl = lexpr(Pat, 0, Hook),
-    {list,[{step,[Pl,leaf(" <-")],lexpr(E, 0, Hook)}]};
-lc_qual(Q, Hook) ->
-    lexpr(Q, 0, Hook).
+lc_qual({b_generate,_,Pat,E}, Opts) ->
+    Pl = lexpr(Pat, 0, Opts),
+    {list,[{step,[Pl,leaf(" <=")],lexpr(E, 0, Opts)}]};
+lc_qual({generate,_,Pat,E}, Opts) ->
+    Pl = lexpr(Pat, 0, Opts),
+    {list,[{step,[Pl,leaf(" <-")],lexpr(E, 0, Opts)}]};
+lc_qual(Q, Opts) ->
+    lexpr(Q, 0, Opts).
 
-proper_list(Es, Hook) ->
-    {seq,$[,$],$,,lexprs(Es, Hook)}.
+proper_list(Es, Opts) ->
+    {seq,$[,$],$,,lexprs(Es, Opts)}.
 
-improper_list(Es, Hook) ->
-    {seq,$[,$],{$,,$|},lexprs(Es, Hook)}.
+improper_list(Es, Opts) ->
+    {seq,$[,$],{$,,$|},lexprs(Es, Opts)}.
 
-tuple(L, Hook) ->
-    tuple(L, fun lexpr/2, Hook).
+tuple(L, Opts) ->
+    tuple(L, fun lexpr/2, Opts).
 
-tuple(Es, F, Hook) ->
-    {seq,${,$},$,,lexprs(Es, F, Hook)}.
+tuple(Es, F, Opts) ->
+    {seq,${,$},$,,lexprs(Es, F, Opts)}.
 
-args(As, Hook) ->
-    {seq,$(,$),[$,],lexprs(As, Hook)}.
+args(As, Opts) ->
+    {seq,$(,$),[$,],lexprs(As, Opts)}.
 
-expr_list(Es, Sep, F, Hook) ->
-    {seq,[],[],Sep,lexprs(Es, F, Hook)}.
+expr_list(Es, Sep, F, Opts) ->
+    {seq,[],[],Sep,lexprs(Es, F, Opts)}.
 
-lexprs(Es, Hook) ->
-    lexprs(Es, fun lexpr/2, Hook).
+lexprs(Es, Opts) ->
+    lexprs(Es, fun lexpr/2, Opts).
 
-lexprs(Es, F, Hook) ->
-    [F(E, Hook) || E <- Es].
+lexprs(Es, F, Opts) ->
+    [F(E, Opts) || E <- Es].
 
 maybe_paren(P, Prec, Expr) when P < Prec ->
     [$(,Expr,$)];
@@ -781,13 +806,13 @@ leaf(S) ->
 %%% Do the formatting. Currently nothing fancy. Could probably have
 %%% done it in one single pass.
 
-frmt(Item) ->
-    frmt(Item, 0).
+frmt(Item, PP) ->
+    frmt(Item, 0, PP).
 
-frmt(Item, I) ->
+frmt(Item, I, PP) ->
     ST = spacetab(),
     WT = wordtable(),
-    {Chars,_Length} = f(Item, I, ST, WT),
+    {Chars,_Length} = f(Item, I, ST, WT, PP),
     [Chars].
 
 %%% What the tags mean:
@@ -803,6 +828,7 @@ frmt(Item, I) ->
 %%% - {force_nl,ExtraInfo,I}: fun-info (a comment) forces linebreak before I.
 %%% - {prefer_nl,Sep,IPs}: forces linebreak between Is unlesss negative
 %%%   indentation.
+%%% - {char,C}: a character
 %%% - {string,S}: a string.
 %%% - {hook,...}, {ehook,...}: hook expressions.
 %%%
@@ -812,22 +838,22 @@ frmt(Item, I) ->
 %%% cstep works similarly, but no linebreak if the width of I1 is less
 %%% than the indentation (this is for "A = <expression over several lines>).
 
-f([]=Nil, _I0, _ST, _WT) ->
+f([]=Nil, _I0, _ST, _WT, _PP) ->
     {Nil,0};
-f(C, _I0, _ST, _WT) when is_integer(C) ->
+f(C, _I0, _ST, _WT, _PP) when is_integer(C) ->
     {C,1};
-f({leaf,Length,Chars}, _I0, _ST, _WT) ->
+f({leaf,Length,Chars}, _I0, _ST, _WT, _PP) ->
     {Chars,Length};
-f([Item|Items], I0, ST, WT) ->
-    consecutive(Items, f(Item, I0, ST, WT), I0, ST, WT);
-f({list,Items}, I0, ST, WT) ->
-    f({seq,[],[],[[]],Items}, I0, ST, WT);
-f({first,E,Item}, I0, ST, WT) ->
-    f({seq,E,[],[[]],[Item]}, I0, ST, WT);
-f({seq,Before,After,Sep,LItems}, I0, ST, WT) ->
-    BCharsSize = f(Before, I0, ST, WT),
+f([Item|Items], I0, ST, WT, PP) ->
+    consecutive(Items, f(Item, I0, ST, WT, PP), I0, ST, WT, PP);
+f({list,Items}, I0, ST, WT, PP) ->
+    f({seq,[],[],[[]],Items}, I0, ST, WT, PP);
+f({first,E,Item}, I0, ST, WT, PP) ->
+    f({seq,E,[],[[]],[Item]}, I0, ST, WT, PP);
+f({seq,Before,After,Sep,LItems}, I0, ST, WT, PP) ->
+    BCharsSize = f(Before, I0, ST, WT, PP),
     I = indent(BCharsSize, I0),
-    CharsSizeL = fl(LItems, Sep, I, After, ST, WT),
+    CharsSizeL = fl(LItems, Sep, I, After, ST, WT, PP),
     {CharsL,SizeL} = unz(CharsSizeL),
     {BCharsL,BSizeL} = unz1([BCharsSize]),
     Sizes = BSizeL ++ SizeL,
@@ -848,15 +874,15 @@ f({seq,Before,After,Sep,LItems}, I0, ST, WT) ->
             {BCharsL++insert_newlines(CharsSizeL, I, ST),
              nsz(lists:last(Sizes), I0)}
     end;
-f({force_nl,_ExtraInfoItem,Item}, I, ST, WT) when I < 0 ->
+f({force_nl,_ExtraInfoItem,Item}, I, ST, WT, PP) when I < 0 ->
     %% Extra info is a comment; cannot have that on the same line
-    f(Item, I, ST, WT);
-f({force_nl,ExtraInfoItem,Item}, I, ST, WT) ->
-    f({prefer_nl,[],[ExtraInfoItem,Item]}, I, ST, WT);
-f({prefer_nl,Sep,LItems}, I, ST, WT) when I < 0 ->
-    f({seq,[],[],Sep,LItems}, I, ST, WT);
-f({prefer_nl,Sep,LItems}, I0, ST, WT) ->
-    CharsSize2L = fl(LItems, Sep, I0, [], ST, WT),
+    f(Item, I, ST, WT, PP);
+f({force_nl,ExtraInfoItem,Item}, I, ST, WT, PP) ->
+    f({prefer_nl,[],[ExtraInfoItem,Item]}, I, ST, WT, PP);
+f({prefer_nl,Sep,LItems}, I, ST, WT, PP) when I < 0 ->
+    f({seq,[],[],Sep,LItems}, I, ST, WT, PP);
+f({prefer_nl,Sep,LItems}, I0, ST, WT, PP) ->
+    CharsSize2L = fl(LItems, Sep, I0, [], ST, WT, PP),
     {_CharsL,Sizes} = unz(CharsSize2L),
     if
         Sizes =:= [] ->
@@ -864,37 +890,40 @@ f({prefer_nl,Sep,LItems}, I0, ST, WT) ->
         true ->
             {insert_newlines(CharsSize2L, I0, ST),nsz(lists:last(Sizes), I0)}
     end;
-f({string,S}, I, ST, WT) ->
-    f(write_a_string(S, I), I, ST, WT);
-f({hook,HookExpr,Precedence,Func}, I, _ST, _WT) ->
-    Chars = Func(HookExpr, I, Precedence, Func),
+f({char,C}, I, ST, WT, PP) ->
+    f(write_a_char(C, PP), I, ST, WT, PP);
+f({string,S}, I, ST, WT, PP) ->
+    f(write_a_string(S, I, PP), I, ST, WT, PP);
+f({hook,HookExpr,Precedence,Func,Options}, I, _ST, _WT, _PP) ->
+    Chars = Func(HookExpr, I, Precedence, Options),
     {Chars,indentation(Chars, I)};
-f({ehook,HookExpr,Precedence,{Mod,Func,Eas}=ModFuncEas}, I, _ST, _WT) ->
+f({ehook,HookExpr,Precedence,{Mod,Func,Eas}=ModFuncEas}, I, _ST, _WT, _PP) ->
     Chars = apply(Mod, Func, [HookExpr,I,Precedence,ModFuncEas|Eas]),
     {Chars,indentation(Chars, I)};
-f(WordName, _I, _ST, WT) -> % when is_atom(WordName)
+f(WordName, _I, _ST, WT, _PP) -> % when is_atom(WordName)
     word(WordName, WT).
 
 -define(IND, 4).
 
 %% fl(ListItems, I0, ST, WT) -> [[CharsSize1,CharsSize2]]
 %% ListItems = [{Item,Items}|Item]
-fl([], _Sep, I0, After, ST, WT) ->
-    [[f(After, I0, ST, WT),{[],0}]];
-fl(CItems, Sep0, I0, After, ST, WT) ->
+fl([], _Sep, I0, After, ST, WT, PP) ->
+    [[f(After, I0, ST, WT, PP),{[],0}]];
+fl(CItems, Sep0, I0, After, ST, WT, PP) ->
     F = fun({step,Item1,Item2}, S) ->
-                [f(Item1, I0, ST, WT),f([Item2,S], incr(I0, ?IND), ST, WT)];
+                [f(Item1, I0, ST, WT, PP),
+                 f([Item2,S], incr(I0, ?IND), ST, WT, PP)];
            ({cstep,Item1,Item2}, S) ->
-                {_,Sz1} = CharSize1 = f(Item1, I0, ST, WT),
+                {_,Sz1} = CharSize1 = f(Item1, I0, ST, WT, PP),
                 if
                     is_integer(Sz1), Sz1 < ?IND ->
                         Item2p = [leaf("\s"),Item2,S],
-                        [consecutive(Item2p, CharSize1, I0, ST, WT),{[],0}];
+                        [consecutive(Item2p, CharSize1, I0, ST, WT, PP),{[],0}];
                     true ->
-                        [CharSize1,f([Item2,S], incr(I0, ?IND), ST, WT)]
+                        [CharSize1,f([Item2,S], incr(I0, ?IND), ST, WT, PP)]
                 end;
            (Item, S) ->
-                [f([Item,S], I0, ST, WT),{[],0}]
+                [f([Item,S], I0, ST, WT, PP),{[],0}]
         end,
     {Sep,LastSep}  = case Sep0 of {_,_} -> Sep0; _ -> {Sep0,Sep0} end,
     fl1(CItems, F, Sep, LastSep, After).
@@ -906,10 +935,10 @@ fl1([CItem1,CItem2], F, _Sep, LastSep, After) ->
 fl1([CItem|CItems], F, Sep, LastSep, After) ->
     [F(CItem, Sep)|fl1(CItems, F, Sep, LastSep, After)].
 
-consecutive(Items, CharSize1, I0, ST, WT) ->
+consecutive(Items, CharSize1, I0, ST, WT, PP) ->
     {CharsSizes,_Length} =
         mapfoldl(fun(Item, Len) ->
-                         CharsSize = f(Item, Len, ST, WT),
+                         CharsSize = f(Item, Len, ST, WT, PP),
                          {CharsSize,indent(CharsSize, Len)}
                  end, indent(CharSize1, I0), Items),
     {CharsL,SizeL} = unz1([CharSize1|CharsSizes]),
@@ -999,26 +1028,40 @@ has_nl([C|Cs]) ->
 has_nl([]) ->
     false.
 
+write_a_char(C, PP) ->
+    flat_leaf(write_char(C, PP)).
+
 -define(MIN_SUBSTRING, 5).
 
-write_a_string(S, I) when I < 0; S =:= [] ->
-    leaf(write_string(S));
-write_a_string(S, I) ->
+write_a_string(S, I, PP) when I < 0; S =:= [] ->
+    flat_leaf(write_string(S, PP));
+write_a_string(S, I, PP) ->
     Len = erlang:max(?MAXLINE-I, ?MIN_SUBSTRING),
-    {list,write_a_string(S, Len, Len)}.
+    {list,write_a_string(S, Len, Len, PP)}.
 
-write_a_string([], _N, _Len) ->
+write_a_string([], _N, _Len, _PP) ->
     [];
-write_a_string(S, N, Len) ->
+write_a_string(S, N, Len, PP) ->
     SS = string:sub_string(S, 1, N),
-    Sl = write_string(SS),
-    case (iolist_size(Sl) > Len) and (N > ?MIN_SUBSTRING) of
+    Sl = write_string(SS, PP),
+    case (length(Sl) > Len) and (N > ?MIN_SUBSTRING) of
         true ->
-            write_a_string(S, N-1, Len);
+            write_a_string(S, N-1, Len, PP);
         false ->
-            [leaf(Sl)|write_a_string(lists:nthtail(length(SS), S), Len, Len)]
+            [flat_leaf(Sl) |
+             write_a_string(lists:nthtail(length(SS), S), Len, Len, PP)]
     end.
 
+flat_leaf(S) ->
+    L = lists:flatten(S),
+    {leaf,length(L),L}.
+
+write_string(S, PP) ->
+    lists:flatten((PP#pp.string_fun)(S)).
+
+write_char(C, PP) ->
+    lists:flatten((PP#pp.char_fun)(C)).
+
 %%
 %% Utilities
 %%
diff --git a/lib/stdlib/src/erl_scan.erl b/lib/stdlib/src/erl_scan.erl
index 8e59e01f48..e5bb287c45 100644
--- a/lib/stdlib/src/erl_scan.erl
+++ b/lib/stdlib/src/erl_scan.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
@@ -32,19 +33,19 @@
 %% 173 - 176    { - ~           punctuation
 %% 177          DEL             control
 %% 200 - 237                    control
-%% 240 - 277    NBSP - �        punctuation
-%% 300 - 326    � - �           uppercase
-%% 327          �               punctuation
-%% 330 - 336    � - �           uppercase
-%% 337 - 366    � - �           lowercase
-%% 367          �               punctuation
-%% 370 - 377    � - �           lowercase
+%% 240 - 277    NBSP - ¿        punctuation
+%% 300 - 326    À - Ö           uppercase
+%% 327          ×               punctuation
+%% 330 - 336    Ø - Þ           uppercase
+%% 337 - 366    ß - ö           lowercase
+%% 367          ÷               punctuation
+%% 370 - 377    ø - ÿ           lowercase
 %%
 %% Many punctuation characters have special meaning:
 %%  $\s, $_, $", $$, $%, $', $.
 %% DEL is a punctuation.
 %%
-%% Must watch using � \327, very close to x \170.
+%% Must watch using × \327, very close to x \170.
 
 -module(erl_scan).
 
@@ -55,7 +56,15 @@
          token_info/1,token_info/2,
          attributes_info/1,attributes_info/2,set_attribute/3]).
 
--export_type([error_info/0, line/0, tokens_result/0]).
+%%% Private
+-export([continuation_location/1]).
+
+-export_type([error_info/0,
+              line/0,
+              location/0,
+              options/0,
+              return_cont/0,
+              tokens_result/0]).
 
 %%%
 %%% Defines and type definitions
@@ -74,7 +83,8 @@
 -type location() :: line() | {line(),column()}.
 -type resword_fun() :: fun((atom()) -> boolean()).
 -type option() :: 'return' | 'return_white_spaces' | 'return_comments'
-                | 'text' | {'reserved_word_fun', resword_fun()}.
+                | 'text' | {'reserved_word_fun', resword_fun()}
+                | 'unicode'.
 -type options() :: option() | [option()].
 -type symbol() :: atom() | float() | integer() | string().
 -type info_line() :: integer() | term().
@@ -95,7 +105,8 @@
         {resword_fun = fun reserved_word/1 :: resword_fun(),
          ws          = false               :: boolean(),
          comment     = false               :: boolean(),
-         text        = false               :: boolean()}).
+         text        = false               :: boolean(),
+         unicode     = false               :: boolean()}).
 
 %%----------------------------------------------------------------------------
 
@@ -183,6 +194,11 @@ tokens({erl_scan_continuation,Cs,Col,Toks,Line,St,Any,Fun},
        CharSpec, _Loc, _Opts) ->
     tokens1(Cs++CharSpec, St, Line, Col, Toks, Fun, Any).
 
+continuation_location({erl_scan_continuation,_,no_col,_,Line,_,_,_}) ->
+    Line;
+continuation_location({erl_scan_continuation,_,Col,_,Line,_,_,_}) ->
+    {Line,Col}.
+
 -type attribute_item() :: 'column' | 'length' | 'line'
                         | 'location' | 'text'.
 -type info_location() :: location() | term().
@@ -201,15 +217,14 @@ token_info(Token) ->
     Items = [category,column,length,line,symbol,text], % undefined order
     token_info(Token, Items).
 
--spec token_info(Token, TokenItem) -> TokenInfo | 'undefined' when
-      Token :: token(),
-      TokenItem :: token_item(),
-      TokenInfo :: TokenInfoTuple :: token_info();
-                (Token, TokenItems) -> [TokenInfo] when
-      Token :: token(),
-      TokenItems :: [TokenItem],
-      TokenItem :: token_item(),
-      TokenInfo :: [TokenInfoTuple :: token_info()].
+-spec token_info(Token, TokenItem) -> TokenInfoTuple | 'undefined' when
+                     Token :: token(),
+                     TokenItem :: token_item(),
+                     TokenInfoTuple :: token_info();
+                (Token, TokenItems) -> TokenInfo when
+                     Token :: token(),
+                     TokenItems :: [TokenItem :: token_item()],
+                     TokenInfo :: [TokenInfoTuple :: token_info()].
 token_info(_Token, []) ->
     [];
 token_info(Token, [Item|Items]) when is_atom(Item) ->
@@ -239,16 +254,15 @@ attributes_info(Attributes) ->
     Items = [column,length,line,text], % undefined order
     attributes_info(Attributes, Items).
 
--spec attributes_info(Attributes, AttributeItem) ->
-                        AttributeInfo | 'undefined' when
-      Attributes :: attributes(),
-      AttributeItem :: attribute_item(),
-      AttributeInfo :: AttributeInfoTuple :: attribute_info();
-                     (Attributes, AttributeItems) -> [AttributeInfo] when
-      Attributes :: attributes(),
-      AttributeItems :: [AttributeItem],
-      AttributeItem :: attribute_item(),
-      AttributeInfo :: [AttributeInfoTuple :: attribute_info()].
+-spec attributes_info
+        (Attributes, AttributeItem) -> AttributeInfoTuple | 'undefined' when
+             Attributes :: attributes(),
+             AttributeItem :: attribute_item(),
+             AttributeInfoTuple :: attribute_info();
+        (Attributes, AttributeItems) -> AttributeInfo when
+             Attributes :: attributes(),
+             AttributeItems :: [AttributeItem :: attribute_item()],
+             AttributeInfo :: [AttributeInfoTuple :: attribute_info()].
 attributes_info(_Attrs, []) ->
     [];
 attributes_info(Attrs, [A|As]) when is_atom(A) ->
@@ -324,13 +338,20 @@ string_thing(_) -> "string".
          (C >= $\000 andalso C =< $\s orelse C >= $\200 andalso C =< $\240)).
 -define(DIGIT(C), C >= $0, C =< $9).
 -define(CHAR(C), is_integer(C), C >= 0).
-
-%% A workaround: Unicode strings are not returned as strings, but as
-%% lists of integers. For instance, "b\x{aaa}c" => [98,2730,99]. This
-%% is to protect the system from character codes greater than 255. To
-%% be removed. Search for UNI to find workaround code.
+-define(UNICODE(C),
+         (C >= 0 andalso C < 16#D800 orelse
+          C > 16#DFFF andalso C < 16#FFFE orelse
+          C > 16#FFFF andalso C =< 16#10FFFF)).
+
+%% When the option 'unicode' is false: return Unicode strings as lists
+%% of integers and Unicode characters as integers. For instance,
+%% erl_scan:string("\"b\x{aaa}c\".") is equivalent to
+%% erl_scan:string("[98,2730,99]."). This is to protect the caller
+%% from character codes greater than 255. Search for UNI to find code
+%% implementing this "feature". The 'unicode' option is undocumented
+%% and will probably be removed later.
 -define(NO_UNICODE, 0).
--define(UNI255(C), (C) =< 16#ff).
+-define(UNI255(C), (C =< 16#ff)).
 
 options(Opts0) when is_list(Opts0) ->
     Opts = lists:foldr(fun expand_opt/2, [], Opts0),
@@ -344,10 +365,12 @@ options(Opts0) when is_list(Opts0) ->
     Comment = proplists:get_bool(return_comments, Opts),
     WS = proplists:get_bool(return_white_spaces, Opts),
     Txt = proplists:get_bool(text, Opts),
+    Unicode = proplists:get_bool(unicode, Opts),
     #erl_scan{resword_fun = RW_fun,
               comment     = Comment,
               ws          = WS,
-              text        = Txt};
+              text        = Txt,
+              unicode     = Unicode};
 options(Opt) ->
     options([Opt]).
 
@@ -513,9 +536,9 @@ scan1([$$|Cs], St, Line, Col, Toks) ->
     scan_char(Cs, St, Line, Col, Toks);
 scan1([$\r|Cs], St, Line, Col, Toks) when St#erl_scan.ws ->
     white_space_end(Cs, St, Line, Col, Toks, 1, "\r");
-scan1([C|Cs], St, Line, Col, Toks) when C >= $�, C =< $�, C =/= $� ->
+scan1([C|Cs], St, Line, Col, Toks) when C >= $ß, C =< $ÿ, C =/= $÷ ->
     scan_atom(Cs, St, Line, Col, Toks, [C]);
-scan1([C|Cs], St, Line, Col, Toks) when C >= $�, C =< $�, C /= $� ->
+scan1([C|Cs], St, Line, Col, Toks) when C >= $À, C =< $Þ, C /= $× ->
     scan_variable(Cs, St, Line, Col, Toks, [C]);
 scan1([$\t|Cs], St, Line, Col, Toks) when St#erl_scan.ws ->
     scan_tabs(Cs, St, Line, Col, Toks, 1);
@@ -628,15 +651,12 @@ scan1([$~|Cs], St, Line, Col, Toks) ->
 scan1([$&|Cs], St, Line, Col, Toks) ->
     tok2(Cs, St, Line, Col, Toks, "&", '&', 1);
 %% End of optimization.
-scan1([C|Cs], St, Line, Col, Toks) when ?CHAR(C) ->
+scan1([C|Cs], St, Line, Col, Toks) when ?CHAR(C), ?UNI255(C) ->
     Str = [C],
-    case catch list_to_atom(Str) of
-        Sym when is_atom(Sym) ->
-            tok2(Cs, St, Line, Col, Toks, Str, Sym, 1);
-        _ ->
-            Ncol = incr_column(Col, 1),
-            scan_error({illegal,character}, Line, Col, Line, Ncol, Cs)
-    end;
+    tok2(Cs, St, Line, Col, Toks, Str, list_to_atom(Str), 1);
+scan1([C|Cs], _St, Line, Col, _Toks) when ?CHAR(C) ->
+    Ncol = incr_column(Col, 1),
+    scan_error({illegal,character}, Line, Col, Line, Ncol, Cs);
 scan1([]=Cs, _St, Line, Col, Toks) ->
     {more,{Cs,Col,Toks,Line,[],fun scan/6}};
 scan1(eof=Cs, _St, Line, Col, Toks) ->
@@ -685,9 +705,9 @@ scan_name([C|Cs], Ncs) when ?DIGIT(C) ->
     scan_name(Cs, [C|Ncs]);
 scan_name([$@=C|Cs], Ncs) ->
     scan_name(Cs, [C|Ncs]);
-scan_name([C|Cs], Ncs) when C >= $�, C =< $�, C =/= $� ->
+scan_name([C|Cs], Ncs) when C >= $ß, C =< $ÿ, C =/= $÷ ->
     scan_name(Cs, [C|Ncs]);
-scan_name([C|Cs], Ncs) when C >= $�, C =< $�, C =/= $� ->
+scan_name([C|Cs], Ncs) when C >= $À, C =< $Þ, C =/= $× ->
     scan_name(Cs, [C|Ncs]);
 scan_name([], Ncs) ->
     {more,Ncs};
@@ -834,32 +854,44 @@ scan_char([$\\|Cs]=Cs0, St, Line, Col, Toks) ->
         {eof,Ncol} ->
             scan_error(char, Line, Col, Line, Ncol, eof);
         {nl,Val,Str,Ncs,Ncol} ->
-            Attrs = attributes(Line, Col, St, "$\\"++Str),
+            Attrs = attributes(Line, Col, St, "$\\"++Str), %"
             Ntoks = [{char,Attrs,Val}|Toks],
             scan1(Ncs, St, Line+1, Ncol, Ntoks);
         {unicode,Val,Str,Ncs,Ncol} ->
-            Attrs = attributes(Line, Col, St, "$\\"++Str),
-            Ntoks = [{integer,Attrs,Val}|Toks], % UNI
+            Attrs = attributes(Line, Col, St, "$\\"++Str), %"
+            Tag = char_tag(Val, St), % UNI
+            Ntoks = [{Tag,Attrs,Val}|Toks],
             scan1(Ncs, St, Line, Ncol, Ntoks);
         {Val,Str,Ncs,Ncol} ->
-            Attrs = attributes(Line, Col, St, "$\\"++Str),
+            Attrs = attributes(Line, Col, St, "$\\"++Str), %"
             Ntoks = [{char,Attrs,Val}|Toks],
             scan1(Ncs, St, Line, Ncol, Ntoks)
     end;
 scan_char([$\n=C|Cs], St, Line, Col, Toks) ->
     Attrs = attributes(Line, Col, St, [$$,C]),
     scan1(Cs, St, Line+1, new_column(Col, 1), [{char,Attrs,C}|Toks]);
-scan_char([C|Cs], St, Line, Col, Toks) when ?CHAR(C) ->
-    Tag = if ?UNI255(C) -> char; true -> integer end, % UNI
+scan_char([C|Cs], St, Line, Col, Toks) when ?UNICODE(C) ->
+    Tag = char_tag(C, St), % UNI
     Attrs = attributes(Line, Col, St, [$$,C]),
     scan1(Cs, St, Line, incr_column(Col, 2), [{Tag,Attrs,C}|Toks]);
+scan_char([C|_Cs], _St, Line, Col, _Toks) when ?CHAR(C) ->
+    scan_error({illegal,character}, Line, Col, Line, incr_column(Col, 1), eof);
 scan_char([], _St, Line, Col, Toks) ->
     {more,{[$$],Col,Toks,Line,[],fun scan/6}};
 scan_char(eof, _St, Line, Col, _Toks) ->
     scan_error(char, Line, Col, Line, incr_column(Col, 1), eof).
 
+-compile({inline,[char_tag/2]}).
+
+char_tag(C, _St) when ?UNI255(C) ->
+    char;
+char_tag(_C, #erl_scan{unicode = true}) ->
+    char;
+char_tag(_C, _St) ->
+    integer.
+
 scan_string(Cs, St, Line, Col, Toks, {Wcs,Str,Line0,Col0,Uni0}) ->
-    case scan_string0(Cs, St, Line, Col, $\", Str, Wcs, Uni0) of
+    case scan_string0(Cs, St, Line, Col, $\", true, Str, Wcs, Uni0) of %"
         {more,Ncs,Nline,Ncol,Nstr,Nwcs,Uni} ->
             State = {Nwcs,Nstr,Line0,Col0,Uni},
             {more,{Ncs,Ncol,Toks,Nline,State,fun scan_string/6}};
@@ -867,8 +899,9 @@ scan_string(Cs, St, Line, Col, Toks, {Wcs,Str,Line0,Col0,Uni0}) ->
             scan_error(Error, Nline, Ncol, Nline, EndCol, Ncs);
         {error,Nline,Ncol,Nwcs,Ncs} ->
             Estr = string:substr(Nwcs, 1, 16), % Expanded escape chars.
-            scan_error({string,$\",Estr}, Line0, Col0, Nline, Ncol, Ncs);
-        {Ncs,Nline,Ncol,Nstr,Nwcs,?NO_UNICODE} ->
+            scan_error({string,$\",Estr}, Line0, Col0, Nline, Ncol, Ncs); %"
+        {Ncs,Nline,Ncol,Nstr,Nwcs,Uni} when Uni =:= ?NO_UNICODE;
+                                            St#erl_scan.unicode ->
             Attrs = attributes(Line0, Col0, St, Nstr),
             scan1(Ncs, St, Nline, Ncol, [{string,Attrs,Nwcs}|Toks]);
         {Ncs,Nline,Ncol,Nstr,_Nwcs,_Uni} ->
@@ -920,7 +953,8 @@ unicode_tokens(Line, Col, Str, Val, St, Toks, Cs, Cline, Ccol) ->
     [{',',attributes(Cline, Ccol, St, "")} || Cs =/= "\""] ++ [Token|Toks].
 
 scan_qatom(Cs, St, Line, Col, Toks, {Wcs,Str,Line0,Col0,Uni0}) ->
-    case scan_string0(Cs, St, Line, Col, $\', Str, Wcs, Uni0) of
+    AllowUni = St#erl_scan.unicode,
+    case scan_string0(Cs, St, Line, Col, $\', AllowUni, Str, Wcs, Uni0) of %'
         {more,Ncs,Nline,Ncol,Nstr,Nwcs,Uni} ->
             State = {Nwcs,Nstr,Line0,Col0,Uni},
             {more,{Ncs,Ncol,Toks,Nline,State,fun scan_qatom/6}};
@@ -928,8 +962,9 @@ scan_qatom(Cs, St, Line, Col, Toks, {Wcs,Str,Line0,Col0,Uni0}) ->
             scan_error(Error, Nline, Ncol, Nline, EndCol, Ncs);
         {error,Nline,Ncol,Nwcs,Ncs} ->
             Estr = string:substr(Nwcs, 1, 16), % Expanded escape chars.
-            scan_error({string,$\',Estr}, Line0, Col0, Nline, Ncol, Ncs);
-        {Ncs,Nline,Ncol,Nstr,Nwcs,?NO_UNICODE} ->
+            scan_error({string,$\',Estr}, Line0, Col0, Nline, Ncol, Ncs); %'
+        {Ncs,Nline,Ncol,Nstr,Nwcs,Uni} ->
+            true = Uni =:= ?NO_UNICODE orelse AllowUni,
             case catch list_to_atom(Nwcs) of
                 A when is_atom(A) ->
                     Attrs = attributes(Line0, Col0, St, Nstr),
@@ -939,38 +974,40 @@ scan_qatom(Cs, St, Line, Col, Toks, {Wcs,Str,Line0,Col0,Uni0}) ->
             end
     end.
 
-scan_string0(Cs, #erl_scan{text=false}, Line, no_col=Col, Q, [], Wcs, Uni) ->
-    scan_string_no_col(Cs, Line, Col, Q, Wcs, Uni);
-scan_string0(Cs, #erl_scan{text=true}, Line, no_col=Col, Q, Str, Wcs, Uni) ->
-    scan_string1(Cs, Line, Col, Q, Str, Wcs, Uni);
-scan_string0(Cs, _St, Line, Col, Q, [], Wcs, Uni) ->
-    scan_string_col(Cs, Line, Col, Q, Wcs, Uni);
-scan_string0(Cs, _St, Line, Col, Q, Str, Wcs, Uni) ->
-    scan_string1(Cs, Line, Col, Q, Str, Wcs, Uni).
+scan_string0(Cs, #erl_scan{text=false}, Line, no_col=Col, Q, U, [], Wcs, Uni) ->
+    scan_string_no_col(Cs, Line, Col, Q, U, Wcs, Uni);
+scan_string0(Cs, #erl_scan{text=true}, Line, no_col=Col, Q, U, Str, Wcs, Uni) ->
+    scan_string1(Cs, Line, Col, Q, U, Str, Wcs, Uni);
+scan_string0(Cs, _St, Line, Col, Q, U, [], Wcs, Uni) ->
+    scan_string_col(Cs, Line, Col, Q, U, Wcs, Uni);
+scan_string0(Cs, _St, Line, Col, Q, U, Str, Wcs, Uni) ->
+    scan_string1(Cs, Line, Col, Q, U, Str, Wcs, Uni).
 
 %% Optimization. Col =:= no_col.
-scan_string_no_col([Q|Cs], Line, Col, Q, Wcs, Uni) ->
+scan_string_no_col([Q|Cs], Line, Col, Q, _U, Wcs, Uni) ->
     {Cs,Line,Col,_DontCare=[],lists:reverse(Wcs),Uni};
-scan_string_no_col([$\n=C|Cs], Line, Col, Q, Wcs, Uni) ->
-    scan_string_no_col(Cs, Line+1, Col, Q, [C|Wcs], Uni);
-scan_string_no_col([C|Cs], Line, Col, Q, Wcs, Uni) when C =/= $\\,
-                                                        ?CHAR(C), ?UNI255(C) ->
-    scan_string_no_col(Cs, Line, Col, Q, [C|Wcs], Uni);
-scan_string_no_col(Cs, Line, Col, Q, Wcs, Uni) ->
-    scan_string1(Cs, Line, Col, Q, Wcs, Wcs, Uni).
+scan_string_no_col([$\n=C|Cs], Line, Col, Q, U, Wcs, Uni) ->
+    scan_string_no_col(Cs, Line+1, Col, Q, U, [C|Wcs], Uni);
+scan_string_no_col([C|Cs], Line, Col, Q, U, Wcs, Uni) when C =/= $\\,
+                                                           ?CHAR(C),
+                                                           ?UNI255(C) ->
+    scan_string_no_col(Cs, Line, Col, Q, U, [C|Wcs], Uni);
+scan_string_no_col(Cs, Line, Col, Q, U, Wcs, Uni) ->
+    scan_string1(Cs, Line, Col, Q, U, Wcs, Wcs, Uni).
 
 %% Optimization. Col =/= no_col.
-scan_string_col([Q|Cs], Line, Col, Q, Wcs0, Uni) ->
+scan_string_col([Q|Cs], Line, Col, Q, _U, Wcs0, Uni) ->
     Wcs = lists:reverse(Wcs0),
     Str = [Q|Wcs++[Q]],
     {Cs,Line,Col+1,Str,Wcs,Uni};
-scan_string_col([$\n=C|Cs], Line, _xCol, Q, Wcs, Uni) ->
-    scan_string_col(Cs, Line+1, 1, Q, [C|Wcs], Uni);
-scan_string_col([C|Cs], Line, Col, Q, Wcs, Uni) when C =/= $\\,
-                                                     ?CHAR(C), ?UNI255(C) ->
-    scan_string_col(Cs, Line, Col+1, Q, [C|Wcs], Uni);
-scan_string_col(Cs, Line, Col, Q, Wcs, Uni) ->
-    scan_string1(Cs, Line, Col, Q, Wcs, Wcs, Uni).
+scan_string_col([$\n=C|Cs], Line, _xCol, Q, U, Wcs, Uni) ->
+    scan_string_col(Cs, Line+1, 1, Q, U, [C|Wcs], Uni);
+scan_string_col([C|Cs], Line, Col, Q, U, Wcs, Uni) when C =/= $\\,
+                                                        ?CHAR(C),
+                                                        ?UNI255(C) ->
+    scan_string_col(Cs, Line, Col+1, Q, U, [C|Wcs], Uni);
+scan_string_col(Cs, Line, Col, Q, U, Wcs, Uni) ->
+    scan_string1(Cs, Line, Col, Q, U, Wcs, Wcs, Uni).
 
 %% UNI_STR is to be replaced by STR when the Unicode-string-to-list
 %% workaround is eventually removed.
@@ -981,14 +1018,14 @@ scan_string_col(Cs, Line, Col, Q, Wcs, Uni) ->
 %% but then the end location of the error tuple would not correspond
 %% to the start location of the returned Rest string. (Maybe the end
 %% location could be modified, but that too is ugly.)
-scan_string1([Q|Cs], Line, Col, Q, Str0, Wcs0, Uni) ->
+scan_string1([Q|Cs], Line, Col, Q, _U, Str0, Wcs0, Uni) ->
     Wcs = lists:reverse(Wcs0),
     Str = ?UNI_STR(Col, [Q|lists:reverse(Str0, [Q])]),
     {Cs,Line,incr_column(Col, 1),Str,Wcs,Uni};
-scan_string1([$\n=C|Cs], Line, Col, Q, Str, Wcs, Uni) ->
+scan_string1([$\n=C|Cs], Line, Col, Q, U, Str, Wcs, Uni) ->
     Ncol = new_column(Col, 1),
-    scan_string1(Cs, Line+1, Ncol, Q, ?UNI_STR(Col, [C|Str]), [C|Wcs], Uni);
-scan_string1([$\\|Cs]=Cs0, Line, Col, Q, Str, Wcs, Uni) ->
+    scan_string1(Cs, Line+1, Ncol, Q, U, ?UNI_STR(Col, [C|Str]), [C|Wcs], Uni);
+scan_string1([$\\|Cs]=Cs0, Line, Col, Q, U, Str, Wcs, Uni) ->
     case scan_escape(Cs, Col) of
         more ->
             {more,Cs0,Line,Col,Str,Wcs,Uni};
@@ -999,31 +1036,33 @@ scan_string1([$\\|Cs]=Cs0, Line, Col, Q, Str, Wcs, Uni) ->
         {nl,Val,ValStr,Ncs,Ncol} ->
             Nstr = ?UNI_STR(Ncol, lists:reverse(ValStr, [$\\|Str])),
             Nwcs = [Val|Wcs],
-            scan_string1(Ncs, Line+1, Ncol, Q, Nstr, Nwcs, Uni);
-        {unicode,_Val,_ValStr,Ncs,Ncol} when Q =:= $' -> %' Emacs
+            scan_string1(Ncs, Line+1, Ncol, Q, U, Nstr, Nwcs, Uni);
+        {unicode,_Val,_ValStr,Ncs,Ncol} when not U -> %' Emacs
             {char_error,Ncs,{illegal,character},Line,Col,incr_column(Ncol, 1)};
         {unicode,Val,ValStr,Ncs,Ncol} -> % UNI. Uni is set to Val.
             Nstr = ?UNI_STR(Ncol, lists:reverse(ValStr, [$\\|Str])),
             Nwcs = [Val|Wcs], % not used
-            scan_string1(Ncs, Line, incr_column(Ncol, 1), Q, Nstr, Nwcs, Val);
+            scan_string1(Ncs, Line, incr_column(Ncol, 1), Q, U, Nstr, Nwcs, Val);
         {Val,ValStr,Ncs,Ncol} ->
             Nstr = ?UNI_STR(Ncol, lists:reverse(ValStr, [$\\|Str])),
             Nwcs = [Val|Wcs],
-            scan_string1(Ncs, Line, incr_column(Ncol, 1), Q, Nstr, Nwcs, Uni)
+            scan_string1(Ncs, Line, incr_column(Ncol, 1), Q, U, Nstr, Nwcs, Uni)
     end;
-scan_string1([C|Cs], Line, no_col=Col, Q, Str, Wcs, Uni) when ?CHAR(C),
-                                                              ?UNI255(C) ->
-    %% scan_string1(Cs, Line, Col, Q, Str, [C|Wcs], Uni);
-    scan_string1(Cs, Line, Col, Q, [C|Str], [C|Wcs], Uni); % UNI
-scan_string1([C|Cs], Line, Col, Q, Str, Wcs, Uni) when ?CHAR(C), ?UNI255(C) ->
-    scan_string1(Cs, Line, Col+1, Q, [C|Str], [C|Wcs], Uni);
-scan_string1([C|Cs], Line, Col, $', _Str, _Wcs, _Uni) when ?CHAR(C) -> %' UNI
+scan_string1([C|Cs], Line, no_col=Col, Q, U, Str, Wcs, Uni) when ?CHAR(C),
+                                                                 ?UNI255(C) ->
+    %% scan_string1(Cs, Line, Col, Q, U, Str, [C|Wcs], Uni);
+    scan_string1(Cs, Line, Col, Q, U, [C|Str], [C|Wcs], Uni); % UNI
+scan_string1([C|Cs], Line, Col, Q, U, Str, Wcs, Uni) when ?CHAR(C), ?UNI255(C) ->
+    scan_string1(Cs, Line, Col+1, Q, U, [C|Str], [C|Wcs], Uni);
+scan_string1([C|Cs], Line, Col, _Q, false, _Str, _Wcs, _Uni) when ?CHAR(C) -> %' UNI
+    {char_error,Cs,{illegal,character},Line,Col,incr_column(Col, 1)};
+scan_string1([C|Cs], Line, Col, Q, U, Str, Wcs, _Uni) when ?UNICODE(C) ->
+    scan_string1(Cs, Line, incr_column(Col, 1), Q, U, [C|Str], [C|Wcs], C);
+scan_string1([C|Cs], Line, Col, _Q, _U, _Str, _Wcs, _Uni) when ?CHAR(C) -> % UNI
     {char_error,Cs,{illegal,character},Line,Col,incr_column(Col, 1)};
-scan_string1([C|Cs], Line, Col, Q, Str, Wcs, _Uni) when ?CHAR(C) -> % UNI
-    scan_string1(Cs, Line, incr_column(Col, 1), Q, [C|Str], [C|Wcs], C);
-scan_string1([]=Cs, Line, Col, _Q, Str, Wcs, Uni) ->
+scan_string1([]=Cs, Line, Col, _Q, _U, Str, Wcs, Uni) ->
     {more,Cs,Line,Col,Str,Wcs,Uni};
-scan_string1(eof, Line, Col, _Q, _Str, Wcs, _Uni) ->
+scan_string1(eof, Line, Col, _Q, _U, _Str, Wcs, _Uni) ->
     {error,Line,Col,lists:reverse(Wcs),eof}.
 
 -define(OCT(C), C >= $0, C =< $7).
@@ -1074,8 +1113,10 @@ scan_escape([$\n=C|Cs], Col) ->
 scan_escape([C0|Cs], Col) when ?CHAR(C0), ?UNI255(C0) ->
     C = escape_char(C0),
     {C,?UNI_STR(Col, [C0]),Cs,incr_column(Col, 1)};
-scan_escape([C|Cs], Col) when ?CHAR(C) -> % UNI
+scan_escape([C|Cs], Col) when ?UNICODE(C) ->
     {unicode,C,?UNI_STR(Col, [C]),Cs,incr_column(Col, 1)};
+scan_escape([C|Cs], Col) when ?CHAR(C) -> % UNI
+    {error,Cs,{illegal,character},incr_column(Col, 1)};
 scan_escape([], _Col) ->
     more;
 scan_escape(eof, Col) ->
@@ -1093,7 +1134,7 @@ scan_esc_end([$}|Cs], Col, Wcs0, B, Str0) ->
     case catch erlang:list_to_integer(Wcs, B) of
         Val when Val =< 16#FF ->
             {Val,?UNI_STR(Col, Str0++Wcs++[$}]),Cs,incr_column(Col, 1)};
-        Val when Val =< 16#10FFFF ->
+        Val when ?UNICODE(Val) ->
             {unicode,Val,?UNI_STR(Col, Str0++Wcs++[$}]),Cs,incr_column(Col,1)};
         _ ->
             {error,Cs,{illegal,character},incr_column(Col, 1)}
@@ -1199,18 +1240,36 @@ float_end(Cs, St, Line, Col, Toks, Ncs0) ->
             scan_error({illegal,float}, Line, Col, Line, Ncol, Cs)
     end.
 
-skip_comment([C|Cs], St, Line, Col, Toks, N) when C =/= $\n, ?CHAR(C) ->
-    skip_comment(Cs, St, Line, Col, Toks, N+1);
-skip_comment([]=Cs, _St, Line, Col, Toks, N) ->
-    {more,{Cs,Col,Toks,Line,N,fun skip_comment/6}};
 skip_comment(Cs, St, Line, Col, Toks, N) ->
+    skip_comment(Cs, St, Line, Col, Toks, N, St#erl_scan.unicode).
+
+skip_comment([C|Cs], St, Line, Col, Toks, N, U) when C =/= $\n, ?CHAR(C) ->
+    case ?UNI255(C) orelse U andalso ?UNICODE(C) of
+        true ->
+            skip_comment(Cs, St, Line, Col, Toks, N+1, U);
+        false ->
+            Ncol = incr_column(Col, N+1),
+            scan_error({illegal,character}, Line, Col, Line, Ncol, Cs)
+    end;
+skip_comment([]=Cs, _St, Line, Col, Toks, N, _U) ->
+    {more,{Cs,Col,Toks,Line,N,fun skip_comment/6}};
+skip_comment(Cs, St, Line, Col, Toks, N, _U) ->
     scan1(Cs, St, Line, incr_column(Col, N), Toks).
 
-scan_comment([C|Cs], St, Line, Col, Toks, Ncs) when C =/= $\n, ?CHAR(C) ->
-    scan_comment(Cs, St, Line, Col, Toks, [C|Ncs]);
-scan_comment([]=Cs, _St, Line, Col, Toks, Ncs) ->
+scan_comment(Cs, St, Line, Col, Toks, Ncs) ->
+    scan_comment(Cs, St, Line, Col, Toks, Ncs, St#erl_scan.unicode).
+
+scan_comment([C|Cs], St, Line, Col, Toks, Ncs, U) when C =/= $\n, ?CHAR(C) ->
+    case ?UNI255(C) orelse U andalso ?UNICODE(C) of
+        true ->
+            scan_comment(Cs, St, Line, Col, Toks, [C|Ncs], U);
+        false ->
+            Ncol = incr_column(Col, length(Ncs)+1),
+            scan_error({illegal,character}, Line, Col, Line, Ncol, Cs)
+    end;
+scan_comment([]=Cs, _St, Line, Col, Toks, Ncs, _U) ->
     {more,{Cs,Col,Toks,Line,Ncs,fun scan_comment/6}};
-scan_comment(Cs, St, Line, Col, Toks, Ncs0) ->
+scan_comment(Cs, St, Line, Col, Toks, Ncs0, _U) ->
     Ncs = lists:reverse(Ncs0),
     tok3(Cs, St, Line, Col, Toks, comment, Ncs, Ncs).
 
diff --git a/lib/stdlib/src/escript.erl b/lib/stdlib/src/escript.erl
index 498d850df3..99a9d138ac 100644
--- a/lib/stdlib/src/escript.erl
+++ b/lib/stdlib/src/escript.erl
@@ -710,7 +710,7 @@ epp_parse_file2(Epp, S, Forms, Parsed) ->
                     epp_parse_file(Epp, S, [Form | Forms])
             end;
         {error,{Ln,Mod,Args}} = Form ->
-            io:format("~s:~w: ~s\n",
+            io:format("~s:~w: ~ts\n",
                       [S#state.file,Ln,Mod:format_error(Args)]),
             epp_parse_file(Epp, S#state{n_errors = S#state.n_errors + 1}, [Form | Forms]);
         {eof, _LastLine} = Eof ->
@@ -780,10 +780,10 @@ report_errors(Errors) ->
                   Errors).
 
 list_errors(F, [{Line,Mod,E}|Es]) ->
-    io:fwrite("~s:~w: ~s\n", [F,Line,Mod:format_error(E)]),
+    io:fwrite("~s:~w: ~ts\n", [F,Line,Mod:format_error(E)]),
     list_errors(F, Es);
 list_errors(F, [{Mod,E}|Es]) ->
-    io:fwrite("~s: ~s\n", [F,Mod:format_error(E)]),
+    io:fwrite("~s: ~ts\n", [F,Mod:format_error(E)]),
     list_errors(F, Es);
 list_errors(_F, []) -> ok.
 
@@ -795,10 +795,10 @@ report_warnings(Ws0) ->
     lists:foreach(fun({_,Str}) -> io:put_chars(Str) end, Ws).
 
 format_message(F, [{Line,Mod,E}|Es]) ->
-    M = {{F,Line},io_lib:format("~s:~w: Warning: ~s\n", [F,Line,Mod:format_error(E)])},
+    M = {{F,Line},io_lib:format("~s:~w: Warning: ~ts\n", [F,Line,Mod:format_error(E)])},
     [M|format_message(F, Es)];
 format_message(F, [{Mod,E}|Es]) ->
-    M = {none,io_lib:format("~s: Warning: ~s\n", [F,Mod:format_error(E)])},
+    M = {none,io_lib:format("~s: Warning: ~ts\n", [F,Mod:format_error(E)])},
     [M|format_message(F, Es)];
 format_message(_, []) -> [].
 
@@ -851,12 +851,27 @@ eval_exprs([E|Es], Bs0, Lf, Ef, RBs) ->
     eval_exprs(Es, Bs, Lf, Ef, RBs).
 
 format_exception(Class, Reason) ->
+    Enc = encoding(),
+    P = case Enc of
+            latin1 -> "P";
+            _ -> "tP"
+        end,
     PF = fun(Term, I) ->
-                 io_lib:format("~." ++ integer_to_list(I) ++ "P", [Term, 50])
+                 io_lib:format("~." ++ integer_to_list(I) ++ P, [Term, 50])
          end,
     StackTrace = erlang:get_stacktrace(),
     StackFun = fun(M, _F, _A) -> (M =:= erl_eval) or (M =:= ?MODULE) end,
-    lib:format_exception(1, Class, Reason, StackTrace, StackFun, PF).
+    lib:format_exception(1, Class, Reason, StackTrace, StackFun, PF, Enc).
+
+encoding() ->
+    [{encoding, Encoding}] = enc(),
+    Encoding.
+
+enc() ->
+    case lists:keyfind(encoding, 1, io:getopts()) of
+        false -> [{encoding,latin1}]; % should never happen
+        Enc -> [Enc]
+    end.
 
 fatal(Str) ->
     throw(Str).
diff --git a/lib/stdlib/src/ets.erl b/lib/stdlib/src/ets.erl
index afa914a456..61bb038737 100644
--- a/lib/stdlib/src/ets.erl
+++ b/lib/stdlib/src/ets.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -42,11 +42,16 @@
 
 -export([i/0, i/1, i/2, i/3]).
 
--export_type([tab/0, tid/0, match_spec/0]).
+-export_type([tab/0, tid/0, match_spec/0, comp_match_spec/0, match_pattern/0]).
 
 %%-----------------------------------------------------------------------------
 
+-type access()     :: public | protected | private.
 -type tab()        :: atom() | tid().
+-type type()       :: set | ordered_set | bag | duplicate_bag.
+-type continuation() :: '$end_of_table'
+                      | {tab(),integer(),integer(),binary(),list(),integer()}
+                      | {tab(),_,_,integer(),binary(),list(),integer(),integer()}.
 
 %% a similar definition is also in erl_types
 -opaque tid()      :: integer().
@@ -57,59 +62,398 @@
 
 %%-----------------------------------------------------------------------------
 
-%% The following functions used to be found in this module, but
-%% are now BIFs (i.e. implemented in C).
-%%
-%% all/0
-%% new/2
-%% delete/1
-%% delete/2
-%% first/1
-%% info/1
-%% info/2
-%% safe_fixtable/2
-%% lookup/2
-%% lookup_element/3
-%% insert/2
-%% is_compiled_ms/1
-%% last/1
-%% member/2
-%% next/2
-%% prev/2
-%% rename/2
-%% slot/2
-%% match/1
-%% match/2
-%% match/3
-%% match_object/1
-%% match_object/2
-%% match_object/3
-%% match_spec_compile/1
-%% match_spec_run_r/3
-%% select/1
-%% select/2
-%% select/3
-%% select_count/2
-%% select_reverse/1
-%% select_reverse/2
-%% select_reverse/3
-%% select_delete/2
-%% setopts/2
-%% update_counter/3
-%% update_element/3
-%%
+%%% BIFs
+
+-export([all/0, delete/1, delete/2, delete_all_objects/1,
+         delete_object/2, first/1, give_away/3, info/1, info/2,
+         insert/2, insert_new/2, is_compiled_ms/1, last/1, lookup/2,
+         lookup_element/3, match/1, match/2, match/3, match_object/1,
+         match_object/2, match_object/3, match_spec_compile/1,
+         match_spec_run_r/3, member/2, new/2, next/2, prev/2,
+         rename/2, safe_fixtable/2, select/1, select/2, select/3,
+         select_count/2, select_delete/2, select_reverse/1,
+         select_reverse/2, select_reverse/3, setopts/2, slot/2,
+         update_counter/3, update_element/3]).
+
+-spec all() -> [Tab] when
+      Tab :: tab().
+
+all() ->
+    erlang:nif_error(undef).
+
+-spec delete(Tab) -> true when
+      Tab :: tab().
+
+delete(_) ->
+    erlang:nif_error(undef).
+
+-spec delete(Tab, Key) -> true when
+      Tab :: tab(),
+      Key :: term().
+
+delete(_, _) ->
+    erlang:nif_error(undef).
+
+-spec delete_all_objects(Tab) -> true when
+      Tab :: tab().
+
+delete_all_objects(_) ->
+    erlang:nif_error(undef).
+
+-spec delete_object(Tab, Object) -> true when
+      Tab :: tab(),
+      Object :: tuple().
+
+delete_object(_, _) ->
+    erlang:nif_error(undef).
+
+-spec first(Tab) -> Key | '$end_of_table' when
+      Tab :: tab(),
+      Key :: term().
+
+first(_) ->
+    erlang:nif_error(undef).
+
+-spec give_away(Tab, Pid, GiftData) -> true when
+      Tab :: tab(),
+      Pid :: pid(),
+      GiftData :: term().
+
+give_away(_, _, _) ->
+    erlang:nif_error(undef).
+
+-spec info(Tab) -> InfoList | undefined when
+      Tab :: tab(),
+      InfoList :: [InfoTuple],
+      InfoTuple :: {compressed, boolean()}
+                 | {heir, pid() | none}
+                 | {keypos, pos_integer()}
+                 | {memory, non_neg_integer()}
+                 | {name, atom()}
+                 | {named_table, boolean()}
+                 | {node, node()}
+                 | {owner, pid()}
+                 | {protection, access()}
+                 | {size, non_neg_integer()}
+                 | {type, type()}.
+
+info(_) ->
+    erlang:nif_error(undef).
+
+-spec info(Tab, Item) -> Value | undefined when
+      Tab :: tab(),
+      Item :: compressed | fixed | heir | keypos | memory
+            | name | named_table | node | owner | protection
+            | safe_fixed | size | stats | type,
+      Value :: term().
+
+info(_, _) ->
+    erlang:nif_error(undef).
+
+-spec insert(Tab, ObjectOrObjects) -> true when
+      Tab :: tab(),
+      ObjectOrObjects :: tuple() | [tuple()].
+
+insert(_, _) ->
+    erlang:nif_error(undef).
+
+-spec insert_new(Tab, ObjectOrObjects) -> boolean() when
+      Tab :: tab(),
+      ObjectOrObjects :: tuple() | [tuple()].
+
+insert_new(_, _) ->
+    erlang:nif_error(undef).
+
+-spec is_compiled_ms(Term) -> boolean() when
+      Term :: term().
+
+is_compiled_ms(_) ->
+    erlang:nif_error(undef).
+
+-spec last(Tab) -> Key | '$end_of_table' when
+      Tab :: tab(),
+      Key :: term().
+
+last(_) ->
+    erlang:nif_error(undef).
+
+-spec lookup(Tab, Key) -> [Object] when
+      Tab :: tab(),
+      Key :: term(),
+      Object :: tuple().
+
+lookup(_, _) ->
+    erlang:nif_error(undef).
+
+-spec lookup_element(Tab, Key, Pos) -> Elem when
+      Tab :: tab(),
+      Key :: term(),
+      Pos :: pos_integer(),
+      Elem :: term() | [term()].
+
+lookup_element(_, _, _) ->
+    erlang:nif_error(undef).
+
+-spec match(Tab, Pattern) -> [Match] when
+      Tab :: tab(),
+      Pattern :: match_pattern(),
+      Match :: [term()].
+
+match(_, _) ->
+    erlang:nif_error(undef).
+
+-spec match(Tab, Pattern, Limit) -> {[Match], Continuation} |
+                                       '$end_of_table'  when
+      Tab :: tab(),
+      Pattern :: match_pattern(),
+      Limit :: pos_integer(),
+      Match :: [term()],
+      Continuation :: continuation().
+
+match(_, _, _) ->
+    erlang:nif_error(undef).
+
+-spec match(Continuation) -> {[Match], Continuation} |
+                                '$end_of_table'  when
+      Match :: [term()],
+      Continuation :: continuation().
+
+match(_) ->
+    erlang:nif_error(undef).
+
+-spec match_object(Tab, Pattern) -> [Object] when
+      Tab :: tab(),
+      Pattern :: match_pattern(),
+      Object :: tuple().
+
+match_object(_, _) ->
+    erlang:nif_error(undef).
+
+-spec match_object(Tab, Pattern, Limit) -> {[Match], Continuation} |
+                                           '$end_of_table' when
+      Tab :: tab(),
+      Pattern :: match_pattern(),
+      Limit :: pos_integer(),
+      Match :: [term()],
+      Continuation :: continuation().
+
+match_object(_, _, _) ->
+    erlang:nif_error(undef).
+
+-spec match_object(Continuation) -> {[Match], Continuation} |
+                                    '$end_of_table' when
+      Match :: [term()],
+      Continuation :: continuation().
+
+match_object(_) ->
+    erlang:nif_error(undef).
+
+-spec match_spec_compile(MatchSpec) -> CompiledMatchSpec when
+      MatchSpec :: match_spec(),
+      CompiledMatchSpec :: comp_match_spec().
 
--opaque comp_match_spec() :: any().  %% this one is REALLY opaque
+match_spec_compile(_) ->
+    erlang:nif_error(undef).
 
--spec match_spec_run([tuple()], comp_match_spec()) -> [term()].
+-spec match_spec_run_r(List, CompiledMatchSpec, list()) -> list() when
+      List :: [tuple()],
+      CompiledMatchSpec :: comp_match_spec().
+
+match_spec_run_r(_, _, _) ->
+    erlang:nif_error(undef).
+
+-spec member(Tab, Key) -> boolean() when
+      Tab :: tab(),
+      Key :: term().
+
+member(_, _) ->
+    erlang:nif_error(undef).
+
+-spec new(Name, Options) -> tid() | atom() when
+      Name :: atom(),
+      Options :: [Option],
+      Option :: Type | Access | named_table | {keypos,Pos}
+              | {heir, Pid :: pid(), HeirData} | {heir, none} | Tweaks,
+      Type :: type(),
+      Access :: access(),
+      Tweaks :: {write_concurrency, boolean()}
+              | {read_concurrency, boolean()}
+              | compressed,
+      Pos :: pos_integer(),
+      HeirData :: term().
+
+new(_, _) ->
+    erlang:nif_error(undef).
+
+-spec next(Tab, Key1) -> Key2 | '$end_of_table' when
+      Tab :: tab(),
+      Key1 :: term(),
+      Key2 :: term().
+
+next(_, _) ->
+    erlang:nif_error(undef).
+
+-spec prev(Tab, Key1) -> Key2 | '$end_of_table' when
+      Tab :: tab(),
+      Key1 :: term(),
+      Key2 :: term().
+
+prev(_, _) ->
+    erlang:nif_error(undef).
+
+%% Shadowed by erl_bif_types: ets:rename/2
+-spec rename(Tab, Name) -> Name when
+      Tab :: tab(),
+      Name :: atom().
+
+rename(_, _) ->
+    erlang:nif_error(undef).
+
+-spec safe_fixtable(Tab, Fix) -> true when
+      Tab :: tab(),
+      Fix :: boolean().
+
+safe_fixtable(_, _) ->
+    erlang:nif_error(undef).
+
+-spec select(Tab, MatchSpec) -> [Match] when
+      Tab :: tab(),
+      MatchSpec :: match_spec(),
+      Match :: term().
+
+select(_, _) ->
+    erlang:nif_error(undef).
+
+-spec select(Tab, MatchSpec, Limit) -> {[Match],Continuation} |
+                                       '$end_of_table' when
+      Tab :: tab(),
+      MatchSpec :: match_spec(),
+      Limit :: pos_integer(),
+      Match :: term(),
+      Continuation :: continuation().
+
+select(_, _, _) ->
+    erlang:nif_error(undef).
+
+-spec select(Continuation) -> {[Match],Continuation} | '$end_of_table' when
+      Match :: term(),
+      Continuation :: continuation().
+
+select(_) ->
+    erlang:nif_error(undef).
+
+-spec select_count(Tab, MatchSpec) -> NumMatched when
+      Tab :: tab(),
+      MatchSpec :: match_spec(),
+      NumMatched :: non_neg_integer().
+
+select_count(_, _) ->
+    erlang:nif_error(undef).
+
+-spec select_delete(Tab, MatchSpec) -> NumDeleted when
+      Tab :: tab(),
+      MatchSpec :: match_spec(),
+      NumDeleted :: non_neg_integer().
+
+select_delete(_, _) ->
+    erlang:nif_error(undef).
+
+-spec select_reverse(Tab, MatchSpec) -> [Match] when
+      Tab :: tab(),
+      MatchSpec :: match_spec(),
+      Match :: term().
+
+select_reverse(_, _) ->
+    erlang:nif_error(undef).
+
+-spec select_reverse(Tab, MatchSpec, Limit) -> {[Match],Continuation} |
+                                               '$end_of_table' when
+      Tab :: tab(),
+      MatchSpec :: match_spec(),
+      Limit :: pos_integer(),
+      Match :: term(),
+      Continuation :: continuation().
+
+select_reverse(_, _, _) ->
+    erlang:nif_error(undef).
+
+-spec select_reverse(Continuation) -> {[Match],Continuation} |
+                                      '$end_of_table' when
+      Continuation :: continuation(),
+      Match :: term().
+
+select_reverse(_) ->
+    erlang:nif_error(undef).
+
+-spec setopts(Tab, Opts) -> true when
+      Tab :: tab(),
+      Opts :: Opt | [Opt],
+      Opt :: {heir, pid(), HeirData} | {heir,none},
+      HeirData :: term().
+
+setopts(_, _) ->
+    erlang:nif_error(undef).
+
+-spec slot(Tab, I) -> [Object] | '$end_of_table' when
+      Tab :: tab(),
+      I :: non_neg_integer(),
+      Object :: tuple().
+
+slot(_, _) ->
+    erlang:nif_error(undef).
+
+-spec update_counter(Tab, Key, UpdateOp) -> Result when
+      Tab :: tab(),
+      Key :: term(),
+      UpdateOp :: {Pos, Incr} | {Pos, Incr, Threshold, SetValue},
+      Pos :: integer(),
+      Incr :: integer(),
+      Threshold :: integer(),
+      SetValue :: integer(),
+      Result :: integer();
+                       (Tab, Key, [UpdateOp]) -> [Result] when
+      Tab :: tab(),
+      Key :: term(),
+      UpdateOp :: {Pos, Incr} | {Pos, Incr, Threshold, SetValue},
+      Pos :: integer(),
+      Incr :: integer(),
+      Threshold :: integer(),
+      SetValue :: integer(),
+      Result :: integer();
+                       (Tab, Key, Incr) -> Result when
+      Tab :: tab(),
+      Key :: term(),
+      Incr :: integer(),
+      Result :: integer().
+
+update_counter(_, _, _) ->
+    erlang:nif_error(undef).
+
+-spec update_element(Tab, Key, ElementSpec :: {Pos, Value}) -> boolean() when
+      Tab :: tab(),
+      Key :: term(),
+      Pos :: pos_integer(),
+      Value :: term();
+                       (Tab, Key, ElementSpec :: [{Pos, Value}]) -> boolean() when
+      Tab :: tab(),
+      Key :: term(),
+      Pos :: pos_integer(),
+      Value :: term().
+
+update_element(_, _, _) ->
+    erlang:nif_error(undef).
+
+%%% End of BIFs
+
+-opaque comp_match_spec() :: binary().  %% this one is REALLY opaque
+
+-spec match_spec_run(List, CompiledMatchSpec) -> list() when
+      List :: [tuple()],
+      CompiledMatchSpec :: comp_match_spec().
 
 match_spec_run(List, CompiledMS) ->
     lists:reverse(ets:match_spec_run_r(List, CompiledMS, [])).
 
--type continuation() :: '$end_of_table'
-                      | {tab(),integer(),integer(),binary(),list(),integer()}
-                      | {tab(),_,_,integer(),binary(),list(),integer(),integer()}.
-
 -spec repair_continuation(Continuation, MatchSpec) -> Continuation when
       Continuation :: continuation(),
       MatchSpec :: match_spec().
diff --git a/lib/stdlib/src/filelib.erl b/lib/stdlib/src/filelib.erl
index fa4f92617c..318f3b87b8 100644
--- a/lib/stdlib/src/filelib.erl
+++ b/lib/stdlib/src/filelib.erl
@@ -132,6 +132,8 @@ do_wildcard_comp({compiled_wildcard,{exists,File}}, Mod) ->
 	{ok,_} -> [File];
 	_ -> []
     end;
+do_wildcard_comp({compiled_wildcard,[cwd,Base|Rest]}, Mod) ->
+    do_wildcard_1([Base], Rest, Mod);
 do_wildcard_comp({compiled_wildcard,[Base|Rest]}, Mod) ->
     do_wildcard_1([Base], Rest, Mod).
 
@@ -143,7 +145,11 @@ do_wildcard_comp({compiled_wildcard,{exists,File}}, Cwd, Mod) ->
 	{ok,_} -> [File];
 	_ -> []
     end;
-do_wildcard_comp({compiled_wildcard,[current|Rest]}, Cwd0, Mod) ->
+do_wildcard_comp({compiled_wildcard,[cwd|Rest0]}, Cwd0, Mod) ->
+    case Rest0 of
+	[current|Rest] -> ok;
+	Rest -> ok
+    end,
     {Cwd,PrefixLen} = case filename:join([Cwd0]) of
 	      Bin when is_binary(Bin) -> {Bin,byte_size(Bin)+1};
 	      Other -> {Other,length(Other)+1}
@@ -295,6 +301,8 @@ do_wildcard_2([File|Rest], Pattern, Result, Mod) ->
 do_wildcard_2([], _, Result, _Mod) ->
     Result.
 
+do_wildcard_3(Base, [[double_star]|Rest], Result, Mod) ->
+    lists:sort(do_double_star(current, [Base], Rest, Result, Mod, true));
 do_wildcard_3(Base, [Pattern|Rest], Result, Mod) ->
     case do_list_dir(Base, Mod) of
 	{ok, Files0} ->
@@ -328,6 +336,8 @@ wildcard_5([question|Rest1], [_|Rest2]) ->
     wildcard_5(Rest1, Rest2);
 wildcard_5([accept], _) ->
     true;
+wildcard_5([double_star], _) ->
+    true;
 wildcard_5([star|Rest], File) ->
     do_star(Rest, File);
 wildcard_5([{one_of, Ordset}|Rest], [C|File]) ->
@@ -348,6 +358,21 @@ wildcard_5([], [_|_]) ->
 wildcard_5([_|_], []) ->
     false.
 
+do_double_star(Base, [H|T], Rest, Result, Mod, Root) ->
+    Full = join(Base, H),
+    Result1 = case do_list_dir(Full, Mod) of
+        {ok, Files} ->
+            do_double_star(Full, Files, Rest, Result, Mod, false);
+        _ -> Result
+    end,
+    Result2 = case Root andalso Rest == [] of
+        true  -> Result1;
+        false -> do_wildcard_3(Full, Rest, Result1, Mod)
+    end,
+    do_double_star(Base, T, Rest, Result2, Mod, Root);
+do_double_star(_Base, [], _Rest, Result, _Mod, _Root) ->
+    Result.
+
 do_star(Pattern, [X|Rest]) ->
     case wildcard_5(Pattern, [X|Rest]) of
 	true  -> true;
@@ -383,7 +408,10 @@ compile_wildcard_1(Pattern) ->
     [Root|Rest] = filename:split(Pattern),
     case filename:pathtype(Root) of
 	relative ->
-	    compile_wildcard_2([Root|Rest], current);
+	    case compile_wildcard_2([Root|Rest], current) of
+		{exists,_}=Wc -> Wc;
+		[_|_]=Wc -> [cwd|Wc]
+	    end;
 	_ ->
 	    compile_wildcard_2(Rest, [Root])
     end.
@@ -416,6 +444,10 @@ compile_part([$}|Rest], true, Result) ->
     {ok, $}, lists:reverse(Result), Rest};
 compile_part([$?|Rest], Upto, Result) ->
     compile_part(Rest, Upto, [question|Result]);
+compile_part([$*,$*], Upto, Result) ->
+    compile_part([], Upto, [double_star|Result]);
+compile_part([$*,$*|Rest], Upto, Result) ->
+    compile_part(Rest, Upto, [star|Result]);
 compile_part([$*], Upto, Result) ->
     compile_part([], Upto, [accept|Result]);
 compile_part([$*|Rest], Upto, Result) ->
diff --git a/lib/stdlib/src/filename.erl b/lib/stdlib/src/filename.erl
index a6b42cc68c..0c50eb34e6 100644
--- a/lib/stdlib/src/filename.erl
+++ b/lib/stdlib/src/filename.erl
@@ -69,7 +69,7 @@ absname(Name) ->
 
 -spec absname(Filename, Dir) -> file:filename() when
       Filename :: file:name(),
-      Dir :: file:filename().
+      Dir :: file:name().
 absname(Name, AbsBase) when is_binary(Name), is_list(AbsBase) ->
     absname(Name,filename_string_to_binary(AbsBase));
 absname(Name, AbsBase) when is_list(Name), is_binary(AbsBase) ->
@@ -123,7 +123,7 @@ absname_vr([[X, $:]|Name], _, _AbsBase) ->
 %% AbsBase must be absolute and Name must be relative.
 
 -spec absname_join(Dir, Filename) -> file:filename() when
-      Dir :: file:filename(),
+      Dir :: file:name(),
       Filename :: file:name().
 absname_join(AbsBase, Name) ->
     join(AbsBase, flatten(Name)).
@@ -388,7 +388,7 @@ extension([], Result, _OsType) ->
 %% Joins a list of filenames with directory separators.
 
 -spec join(Components) -> file:filename() when
-      Components :: [file:filename()].
+      Components :: [file:name()].
 join([Name1, Name2|Rest]) ->
     join([join(Name1, Name2)|Rest]);
 join([Name]) when is_list(Name) ->
@@ -401,8 +401,8 @@ join([Name]) when is_atom(Name) ->
 %% Joins two filenames with directory separators.
 
 -spec join(Name1, Name2) -> file:filename() when
-      Name1 :: file:filename(),
-      Name2 :: file:filename().
+      Name1 :: file:name(),
+      Name2 :: file:name().
 join(Name1, Name2) when is_list(Name1), is_list(Name2) ->
     OsType = major_os_type(),
     case pathtype(Name2) of
@@ -624,7 +624,7 @@ rootname2([Char|Rest], Ext, Result) when is_integer(Char) ->
 
 -spec split(Filename) -> Components when
       Filename :: file:name(),
-      Components :: [file:filename()].
+      Components :: [file:name()].
 split(Name) when is_binary(Name) ->
     case os:type() of
 	{win32, _} -> win32_splitb(Name);
@@ -718,7 +718,7 @@ split([], Comp, Components, OsType) ->
 %% name will be normalized as done by join/1.
 
 -spec nativename(Path) -> file:filename() when
-      Path :: file:filename().
+      Path :: file:name().
 nativename(Name0) ->
     Name = join([Name0]),			%Normalize.
     case os:type() of
@@ -878,7 +878,7 @@ filter_options(_Base, [], Result) ->
 %% Gets the source file given path of object code and module name.
 
 get_source_file(Obj, Mod, Rules) ->
-    source_by_rules(dirname(Obj), packages:last(Mod), Rules).
+    source_by_rules(dirname(Obj), atom_to_list(Mod), Rules).
 
 source_by_rules(Dir, Base, [{From, To}|Rest]) ->
     case try_rule(Dir, Base, From, To) of
@@ -915,10 +915,8 @@ make_abs_path(BasePath, Path) ->
     join(BasePath, Path).
 
 major_os_type() ->
-    case os:type() of
-	{OsT, _} -> OsT;
-	OsT -> OsT
-    end.
+    {OsT, _} = os:type(),
+    OsT.
 
 %% flatten(List)
 %%  Flatten a list, also accepting atoms.
diff --git a/lib/stdlib/src/gb_sets.erl b/lib/stdlib/src/gb_sets.erl
index 91d21d869c..ba35a7170a 100644
--- a/lib/stdlib/src/gb_sets.erl
+++ b/lib/stdlib/src/gb_sets.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2001-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -165,7 +166,7 @@
 -export([new/0, is_element/2, add_element/2, del_element/2,
 	 subtract/2]).
 
-%% GB-trees adapted from Sven-Olof Nystr�m's implementation for
+%% GB-trees adapted from Sven-Olof Nyström's implementation for
 %% representation of sets.
 %%
 %% Data structures:
@@ -196,6 +197,8 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% Some types.
 
+-export_type([iter/0]).
+
 -type gb_set_node() :: 'nil' | {term(), _, _}.
 -opaque iter() :: [gb_set_node()].
 
diff --git a/lib/stdlib/src/gb_trees.erl b/lib/stdlib/src/gb_trees.erl
index 6ad861ff5b..de0c239e26 100644
--- a/lib/stdlib/src/gb_trees.erl
+++ b/lib/stdlib/src/gb_trees.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2001-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -19,7 +20,7 @@
 %% =====================================================================
 %% General Balanced Trees - highly efficient dictionaries.
 %%
-%% Copyright (C) 1999-2001 Sven-Olof Nystr�m, Richard Carlsson
+%% Copyright (C) 1999-2001 Sven-Olof Nyström, Richard Carlsson
 %%
 %% An efficient implementation of Prof. Arne Andersson's General
 %% Balanced Trees. These have no storage overhead compared to plain
@@ -152,6 +153,8 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% Some types.
 
+-export_type([iter/0]).
+
 -type gb_tree_node() :: 'nil' | {_, _, _, _}.
 -opaque iter() :: [gb_tree_node()].
 
diff --git a/lib/stdlib/src/io.erl b/lib/stdlib/src/io.erl
index 9f65bbfa3a..ecf2aeb375 100644
--- a/lib/stdlib/src/io.erl
+++ b/lib/stdlib/src/io.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -22,28 +22,28 @@
 	 get_chars/2,get_chars/3,get_line/1,get_line/2,
 	 get_password/0, get_password/1,
 	 setopts/1, setopts/2, getopts/0, getopts/1]).
--export([write/1,write/2,read/1,read/2,read/3]).
+-export([write/1,write/2,read/1,read/2,read/3,read/4]).
 -export([columns/0,columns/1,rows/0,rows/1]).
 -export([fwrite/1,fwrite/2,fwrite/3,fread/2,fread/3,
 	 format/1,format/2,format/3]).
--export([scan_erl_exprs/1,scan_erl_exprs/2,scan_erl_exprs/3,
-	 scan_erl_form/1,scan_erl_form/2,scan_erl_form/3,
+-export([scan_erl_exprs/1,scan_erl_exprs/2,scan_erl_exprs/3,scan_erl_exprs/4,
+	 scan_erl_form/1,scan_erl_form/2,scan_erl_form/3,scan_erl_form/4,
 	 parse_erl_exprs/1,parse_erl_exprs/2,parse_erl_exprs/3,
-	 parse_erl_form/1,parse_erl_form/2,parse_erl_form/3]).
+         parse_erl_exprs/4,parse_erl_form/1,parse_erl_form/2,
+         parse_erl_form/3,parse_erl_form/4]).
 -export([request/1,request/2,requests/1,requests/2]).
 
--export_type([device/0, format/0]).
+-export_type([device/0, format/0, server_no_data/0]).
 
 %%-------------------------------------------------------------------------
 
 -type device() :: atom() | pid().
 -type prompt() :: atom() | string().
 
--type error_description() :: term(). % Whatever the io-server sends.
--type request_error() :: {'error',error_description()}.
+%% ErrorDescription is whatever the I/O-server sends.
+-type server_no_data() :: {'error', ErrorDescription :: term()} | 'eof'.
 
-%% XXX: Some uses of line() in this file may need to read erl_scan:location()
--type line()   :: pos_integer().
+-type location() :: erl_scan:location().
 
 %%-------------------------------------------------------------------------
 
@@ -73,9 +73,9 @@ o_request(Io, Request, Func) ->
 put_chars(Chars) ->
     put_chars(default_output(), Chars).
 
--spec put_chars(IoDevice, IoData) -> 'ok' when
+-spec put_chars(IoDevice, CharData) -> 'ok' when
       IoDevice :: device(),
-      IoData :: unicode:chardata().
+      CharData :: unicode:chardata().
 
 put_chars(Io, Chars) ->
     o_request(Io, {put_chars,unicode,Chars}, put_chars).
@@ -124,7 +124,7 @@ rows(Io) ->
 	    {error,enotsup}
     end.    
 
--spec get_chars(Prompt, Count) -> Data | 'eof' when
+-spec get_chars(Prompt, Count) -> Data | server_no_data() when
       Prompt :: prompt(),
       Count :: non_neg_integer(),
       Data :: [unicode:unicode_char()] | unicode:unicode_binary().
@@ -132,25 +132,23 @@ rows(Io) ->
 get_chars(Prompt, N) ->
     get_chars(default_input(), Prompt, N).
 
--spec get_chars(IoDevice, Prompt, Count) -> Data | 'eof' | {error, Reason} when
+-spec get_chars(IoDevice, Prompt, Count) -> Data | server_no_data() when
       IoDevice :: device(),
       Prompt :: prompt(),
       Count :: non_neg_integer(),
-      Reason :: term(),
       Data :: [unicode:unicode_char()] | unicode:unicode_binary().
 
 get_chars(Io, Prompt, N) when is_integer(N), N >= 0 ->
     request(Io, {get_chars,unicode,Prompt,N}).
 
--spec get_line(Prompt) -> Data | 'eof' | {'error', Reason} when
+-spec get_line(Prompt) -> Data | server_no_data() when
       Prompt :: prompt(),
-      Reason :: term(),
       Data :: [unicode:unicode_char()] | unicode:unicode_binary().
 
 get_line(Prompt) ->
     get_line(default_input(), Prompt).
 
--spec get_line(IoDevice, Prompt) -> Data | 'eof' | {'error', term()} when
+-spec get_line(IoDevice, Prompt) -> Data | server_no_data() when
       IoDevice :: device(),
       Prompt :: prompt(),
       Data :: [unicode:unicode_char()] | unicode:unicode_binary().
@@ -219,8 +217,9 @@ write(Io, Term) ->
 -spec read(Prompt) -> Result when
       Prompt :: prompt(),
       Result :: {'ok', Term :: term()}
-              | 'eof'
-              | {'error', ErrorInfo :: erl_scan:error_info()}.
+              | server_no_data()
+              | {'error', ErrorInfo},
+      ErrorInfo :: erl_scan:error_info() | erl_parse:error_info().
 
 % Read does not use get_until as erl_scan does not work with unicode
 % XXX:PaN fixme?
@@ -231,8 +230,9 @@ read(Prompt) ->
       IoDevice :: device(),
       Prompt :: prompt(),
       Result :: {'ok', Term :: term()}
-              | 'eof'
-              | {'error', ErrorInfo :: erl_scan:error_info()}.
+              | server_no_data()
+              | {'error', ErrorInfo},
+      ErrorInfo :: erl_scan:error_info() | erl_parse:error_info().
 
 read(Io, Prompt) ->
     case request(Io, {get_until,unicode,Prompt,erl_scan,tokens,[1]}) of
@@ -248,24 +248,41 @@ read(Io, Prompt) ->
 	    Other
     end.
 
--spec read(IoDevice, Prompt, StartLine) -> Result when
+-spec read(IoDevice, Prompt, StartLocation) -> Result when
+      IoDevice :: device(),
+      Prompt :: prompt(),
+      StartLocation :: location(),
+      Result :: {'ok', Term :: term(), EndLocation :: location()}
+              | {'eof', EndLocation :: location()}
+              | server_no_data()
+              | {'error', ErrorInfo, ErrorLocation :: location()},
+      ErrorInfo :: erl_scan:error_info() | erl_parse:error_info().
+
+read(Io, Prompt, Pos0) ->
+    read(Io, Prompt, Pos0, []).
+
+-spec read(IoDevice, Prompt, StartLocation, Options) -> Result when
       IoDevice :: device(),
       Prompt :: prompt(),
-      StartLine :: line(),
-      Result :: {'ok', Term :: term(), EndLine :: line()}
-              | {'eof', EndLine :: line()}
-              | {'error', ErrorInfo :: erl_scan:error_info(), ErrorLine :: line()}.
-
-read(Io, Prompt, StartLine) when is_integer(StartLine) ->
-    case request(Io, {get_until,unicode,Prompt,erl_scan,tokens,[StartLine]}) of
-	{ok,Toks,EndLine} ->
+      StartLocation :: location(),
+      Options :: erl_scan:options(),
+      Result :: {'ok', Term :: term(), EndLocation :: location()}
+              | {'eof', EndLocation :: location()}
+              | server_no_data()
+              | {'error', ErrorInfo, ErrorLocation :: location()},
+      ErrorInfo :: erl_scan:error_info() | erl_parse:error_info().
+
+read(Io, Prompt, Pos0, Options) ->
+    Args = [Pos0,Options],
+    case request(Io, {get_until,unicode,Prompt,erl_scan,tokens,Args}) of
+	{ok,Toks,EndLocation} ->
             case erl_parse:parse_term(Toks) of
-                {ok,Term} -> {ok,Term,EndLine};
-                {error,ErrorInfo} -> {error,ErrorInfo,EndLine}
+                {ok,Term} -> {ok,Term,EndLocation};
+                {error,ErrorInfo} -> {error,ErrorInfo,EndLocation}
             end;
-	{error,_E,_EndLine} = Error ->
+	{error,_E,_EndLocation} = Error ->
 	    Error;
-	{eof,_EndLine} = Eof ->
+	{eof,_EndLocation} = Eof ->
 	    Eof;
 	Other ->
 	    Other
@@ -313,7 +330,9 @@ fread(Prompt, Format) ->
       IoDevice :: device(),
       Prompt :: prompt(),
       Format :: format(),
-      Result :: {'ok', Terms :: [term()]} | 'eof' | {'error', What :: term()}.
+      Result :: {'ok', Terms :: [term()]}
+              | {'error', FreadError :: io_lib:fread_error()}
+              | server_no_data().
 
 fread(Io, Prompt, Format) ->
     case request(Io, {fread,Prompt,Format}) of
@@ -348,7 +367,7 @@ format(Io, Format, Args) ->
 
 -spec scan_erl_exprs(Prompt) -> Result when
       Prompt :: prompt(),
-      Result :: erl_scan:tokens_result() | request_error().
+      Result :: erl_scan:tokens_result() | server_no_data().
  
 scan_erl_exprs(Prompt) ->
     scan_erl_exprs(default_input(), Prompt, 1).
@@ -356,23 +375,33 @@ scan_erl_exprs(Prompt) ->
 -spec scan_erl_exprs(Device, Prompt) -> Result when
       Device :: device(),
       Prompt :: prompt(),
-      Result :: erl_scan:tokens_result() | request_error().
+      Result :: erl_scan:tokens_result() | server_no_data().
 
 scan_erl_exprs(Io, Prompt) ->
     scan_erl_exprs(Io, Prompt, 1).
 
--spec scan_erl_exprs(Device, Prompt, StartLine) -> Result when
+-spec scan_erl_exprs(Device, Prompt, StartLocation) -> Result when
       Device :: device(),
       Prompt :: prompt(),
-      StartLine :: line(),
-      Result :: erl_scan:tokens_result() | request_error().
+      StartLocation :: location(),
+      Result :: erl_scan:tokens_result() | server_no_data().
 
 scan_erl_exprs(Io, Prompt, Pos0) ->
-    request(Io, {get_until,unicode,Prompt,erl_scan,tokens,[Pos0]}).
+    scan_erl_exprs(Io, Prompt, Pos0, []).
+
+-spec scan_erl_exprs(Device, Prompt, StartLocation, Options) -> Result when
+      Device :: device(),
+      Prompt :: prompt(),
+      StartLocation :: location(),
+      Options :: erl_scan:options(),
+      Result :: erl_scan:tokens_result() | server_no_data().
+
+scan_erl_exprs(Io, Prompt, Pos0, Options) ->
+    request(Io, {get_until,unicode,Prompt,erl_scan,tokens,[Pos0,Options]}).
 
 -spec scan_erl_form(Prompt) -> Result when
       Prompt :: prompt(),
-      Result :: erl_scan:tokens_result() | request_error().
+      Result :: erl_scan:tokens_result() | server_no_data().
 
 scan_erl_form(Prompt) ->
     scan_erl_form(default_input(), Prompt, 1).
@@ -380,26 +409,41 @@ scan_erl_form(Prompt) ->
 -spec scan_erl_form(IoDevice, Prompt) -> Result when
       IoDevice :: device(),
       Prompt :: prompt(),
-      Result :: erl_scan:tokens_result() | request_error().
+      Result :: erl_scan:tokens_result() | server_no_data().
 
 scan_erl_form(Io, Prompt) ->
     scan_erl_form(Io, Prompt, 1).
 
--spec scan_erl_form(IoDevice, Prompt, StartLine) -> Result when
+-spec scan_erl_form(IoDevice, Prompt, StartLocation) -> Result when
       IoDevice :: device(),
       Prompt :: prompt(),
-      StartLine :: line(),
-      Result :: erl_scan:tokens_result() | request_error().
+      StartLocation :: location(),
+      Result :: erl_scan:tokens_result() | server_no_data().
 
 scan_erl_form(Io, Prompt, Pos0) ->
-    request(Io, {get_until,unicode,Prompt,erl_scan,tokens,[Pos0]}).
+    scan_erl_form(Io, Prompt, Pos0, []).
+
+-spec scan_erl_form(IoDevice, Prompt, StartLocation, Options) -> Result when
+      IoDevice :: device(),
+      Prompt :: prompt(),
+      StartLocation :: location(),
+      Options :: erl_scan:options(),
+      Result :: erl_scan:tokens_result() | server_no_data().
+
+scan_erl_form(Io, Prompt, Pos0, Options) ->
+    request(Io, {get_until,unicode,Prompt,erl_scan,tokens,[Pos0,Options]}).
 
 %% Parsing Erlang code.
 
--type parse_ret() :: {'ok', ExprList :: erl_parse:abstract_expr(), EndLine :: line()}
-                   | {'eof', EndLine :: line()}
-                   | {'error', ErrorInfo :: erl_scan:error_info(), ErrorLine :: line()}
-                   | request_error().
+-type parse_ret() :: {'ok',
+                      ExprList :: erl_parse:abstract_expr(),
+                      EndLocation :: location()}
+                   | {'eof', EndLocation :: location()}
+                   | {'error',
+                      ErrorInfo :: erl_scan:error_info()
+                                 | erl_parse:error_info(),
+                      ErrorLocation :: location()}
+                   | server_no_data().
 
 -spec parse_erl_exprs(Prompt) -> Result when
       Prompt :: prompt(),
@@ -416,14 +460,24 @@ parse_erl_exprs(Prompt) ->
 parse_erl_exprs(Io, Prompt) ->
     parse_erl_exprs(Io, Prompt, 1).
 
--spec parse_erl_exprs(IoDevice, Prompt, StartLine) -> Result when
+-spec parse_erl_exprs(IoDevice, Prompt, StartLocation) -> Result when
       IoDevice :: device(),
       Prompt :: prompt(),
-      StartLine :: line(),
+      StartLocation :: location(),
       Result :: parse_ret().
 
 parse_erl_exprs(Io, Prompt, Pos0) ->
-    case request(Io, {get_until,unicode,Prompt,erl_scan,tokens,[Pos0]}) of
+    parse_erl_exprs(Io, Prompt, Pos0, []).
+
+-spec parse_erl_exprs(IoDevice, Prompt, StartLocation, Options) -> Result when
+      IoDevice :: device(),
+      Prompt :: prompt(),
+      StartLocation :: location(),
+      Options :: erl_scan:options(),
+      Result :: parse_ret().
+
+parse_erl_exprs(Io, Prompt, Pos0, Options) ->
+    case request(Io, {get_until,unicode,Prompt,erl_scan,tokens,[Pos0,Options]}) of
 	{ok,Toks,EndPos} ->
 	    case erl_parse:parse_exprs(Toks) of
 		{ok,Exprs} -> {ok,Exprs,EndPos};
@@ -433,10 +487,15 @@ parse_erl_exprs(Io, Prompt, Pos0) ->
 	    Other
     end.
 
--type parse_form_ret() :: {'ok', AbsForm :: erl_parse:abstract_form(), EndLine :: line()}
-                        | {'eof', EndLine :: line()}
-                        | {'error', ErrorInfo :: erl_scan:error_info(), ErrorLine :: line()}
-                        | request_error().
+-type parse_form_ret() :: {'ok',
+                           AbsForm :: erl_parse:abstract_form(),
+                           EndLocation :: location()}
+                        | {'eof', EndLocation :: location()}
+                        | {'error',
+                           ErrorInfo :: erl_scan:error_info()
+                                      | erl_parse:error_info(),
+                           ErrorLocation :: location()}
+                        | server_no_data().
 
 -spec parse_erl_form(Prompt) -> Result when
       Prompt :: prompt(),
@@ -453,14 +512,25 @@ parse_erl_form(Prompt) ->
 parse_erl_form(Io, Prompt) ->
     parse_erl_form(Io, Prompt, 1).
 
--spec parse_erl_form(IoDevice, Prompt, StartLine) -> Result when
+-spec parse_erl_form(IoDevice, Prompt, StartLocation) -> Result when
       IoDevice :: device(),
       Prompt :: prompt(),
-      StartLine :: line(),
+      StartLocation :: location(),
       Result :: parse_form_ret().
 
 parse_erl_form(Io, Prompt, Pos0) ->
-    case request(Io, {get_until,unicode,Prompt,erl_scan,tokens,[Pos0]}) of
+    parse_erl_form(Io, Prompt, Pos0, []).
+
+-spec parse_erl_form(IoDevice, Prompt, StartLocation, Options) -> Result when
+      IoDevice :: device(),
+      Prompt :: prompt(),
+      StartLocation :: location(),
+      Options :: erl_scan:options(),
+      Result :: parse_form_ret().
+
+parse_erl_form(Io, Prompt, Pos0, Options) ->
+    Args = [Pos0, Options],
+    case request(Io, {get_until,unicode,Prompt,erl_scan,tokens,Args}) of
 	{ok,Toks,EndPos} ->
 	    case erl_parse:parse_form(Toks) of
 		{ok,Exprs} -> {ok,Exprs,EndPos};
diff --git a/lib/stdlib/src/io_lib.erl b/lib/stdlib/src/io_lib.erl
index 0252cdf742..5ad505f683 100644
--- a/lib/stdlib/src/io_lib.erl
+++ b/lib/stdlib/src/io_lib.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -46,25 +47,28 @@
 %% 173 - 176	{ - ~		punctuation
 %% 177		DEL		control
 %% 200 - 237			control
-%% 240 - 277	NBSP - �	punctuation
-%% 300 - 326	� - �		uppercase
-%% 327		�		punctuation
-%% 330 - 336	� - �		uppercase
-%% 337 - 366	� - �		lowercase
-%% 367		�		punctuation
-%% 370 - 377	� - �		lowercase
+%% 240 - 277	NBSP - ¿	punctuation
+%% 300 - 326	À - Ö		uppercase
+%% 327		×		punctuation
+%% 330 - 336	Ø - Þ		uppercase
+%% 337 - 366	ß - ö		lowercase
+%% 367		÷		punctuation
+%% 370 - 377	ø - ÿ		lowercase
 %%
 %% Many punctuation characters region have special meaning.  Must
-%% watch using � \327, very close to x \170
+%% watch using × \327, very close to x \170
 
 -module(io_lib).
 
 -export([fwrite/2,fread/2,fread/3,format/2]).
 -export([print/1,print/4,indentation/2]).
 
--export([write/1,write/2,write/3,nl/0,format_prompt/1]).
+-export([write/1,write/2,write/3,nl/0,format_prompt/1,format_prompt/2]).
 -export([write_atom/1,write_string/1,write_string/2,write_unicode_string/1,
-	 write_unicode_string/2, write_char/1, write_unicode_char/1]).
+         write_unicode_string/2, write_char/1, write_unicode_char/1]).
+
+-export([write_unicode_string_as_latin1/1, write_unicode_string_as_latin1/2,
+         write_unicode_char_as_latin1/1]).
 
 -export([quote_atom/2, char_list/1, unicode_char_list/1,
 	 deep_char_list/1, deep_unicode_char_list/1,
@@ -75,14 +79,30 @@
 	 collect_line/2, collect_line/3, collect_line/4,
 	 get_until/3, get_until/4]).
 
--export_type([chars/0, continuation/0]).
+-export_type([chars/0, unicode_chars/0, unicode_string/0, continuation/0,
+              fread_error/0]).
 
 %%----------------------------------------------------------------------
 
 -type chars() :: [char() | chars()].
+-type unicode_chars() :: [unicode:unicode_char() | unicode_chars()].
+-type unicode_string() :: [unicode:unicode_char()].
 -type depth() :: -1 | non_neg_integer().
 
--opaque continuation() :: {_, _, _, _}.  % XXX: refine
+-opaque continuation() :: {Format :: string(),
+                           Stack :: chars(),
+                           Nchars :: non_neg_integer(),
+                           Results :: [term()]}.
+
+-type fread_error() :: 'atom'
+                     | 'based'
+                     | 'character'
+                     | 'float'
+                     | 'format'
+                     | 'input'
+                     | 'integer'
+                     | 'string'
+                     | 'unsigned'.
 
 %%----------------------------------------------------------------------
 
@@ -104,7 +124,7 @@ fwrite(Format, Args) ->
               | {'more', RestFormat :: string(),
                  Nchars :: non_neg_integer(),
                  InputStack :: chars()}
-              | {'error', What :: term()}.
+              | {'error', What :: fread_error()}.
 
 fread(Chars, Format) ->
     io_lib_fread:fread(Chars, Format).
@@ -117,7 +137,7 @@ fread(Chars, Format) ->
               | {'done', Result, LeftOverChars :: string()},
       Result :: {'ok', InputList :: [term()]}
               | 'eof'
-              | {'error', What :: term()}.
+              | {'error', What :: fread_error()}.
 
 fread(Cont, Chars, Format) ->
     io_lib_fread:fread(Cont, Chars, Format).
@@ -159,27 +179,34 @@ indentation(Chars, Current) ->
 
 
 %% Format an IO-request prompt (handles formatting errors safely).
-%% Atoms, binaries, and iolists can be used as-is, and will be
-%% printed without any additional quotes.
-%% Note that the output is a deep string, and not an iolist (i.e.,
-%% it may be deep, but never contains binaries, due to the "~s").
+%% Atoms, binaries, and iolists (or unicode:charlist()) can be used
+%% as-is, and will be printed without any additional quotes.
 
 -spec format_prompt(term()) -> chars().
 
-format_prompt({format,Format,Args}) ->
-    format_prompt(Format,Args);
-format_prompt(Prompt)
-  when is_list(Prompt); is_atom(Prompt); is_binary(Prompt) ->
-    format_prompt("~ts", [Prompt]);
 format_prompt(Prompt) ->
-    format_prompt("~tp", [Prompt]).
+    format_prompt(Prompt, latin1).
 
-format_prompt(Format, Args) ->
+-spec format_prompt(term(), atom()) -> chars().
+
+format_prompt({format,Format,Args}, _Encoding) ->
+    do_format_prompt(Format, Args);
+format_prompt(Prompt, Encoding)
+  when is_list(Prompt); is_atom(Prompt); is_binary(Prompt) ->
+    do_format_prompt(add_modifier(Encoding, "s"), [Prompt]);
+format_prompt(Prompt, Encoding) ->
+    do_format_prompt(add_modifier(Encoding, "p"), [Prompt]).
+
+do_format_prompt(Format, Args) ->
     case catch io_lib:format(Format, Args) of
 	{'EXIT',_} -> "???";
 	List -> List
     end.
 
+add_modifier(latin1, C) ->
+    "~"++C;
+add_modifier(_, C) ->
+    "~t"++C.
 
 %% write(Term)
 %% write(Term, Depth)
@@ -250,10 +277,10 @@ write_ref(Ref) ->
 write_binary(B, D) when is_integer(D) ->
     [$<,$<,write_binary_body(B, D),$>,$>].
 
-write_binary_body(_B, 1) ->
-    "...";
 write_binary_body(<<>>, _D) ->
     "";
+write_binary_body(_B, 1) ->
+    "...";
 write_binary_body(<<X:8>>, _D) ->
     [integer_to_list(X)];
 write_binary_body(<<X:8,Rest/bitstring>>, D) ->
@@ -291,7 +318,7 @@ quote_atom(Atom, Cs0) ->
 	    case Cs0 of
 		[C|Cs] when C >= $a, C =< $z ->
 		    not name_chars(Cs);
-		[C|Cs] when C >= $�, C =< $�, C =/= $� ->
+		[C|Cs] when C >= $ß, C =< $ÿ, C =/= $÷ ->
 		    not name_chars(Cs);
 		_ -> true
 	    end
@@ -305,9 +332,9 @@ name_chars([C|Cs]) ->
 name_chars([]) -> true.
 
 name_char(C) when C >= $a, C =< $z -> true;
-name_char(C) when C >= $�, C =< $�, C =/= $� -> true;
+name_char(C) when C >= $ß, C =< $ÿ, C =/= $÷ -> true;
 name_char(C) when C >= $A, C =< $Z -> true;
-name_char(C) when C >= $�, C =< $�, C =/= $� -> true;
+name_char(C) when C >= $À, C =< $Þ, C =/= $× -> true;
 name_char(C) when C >= $0, C =< $9 -> true;
 name_char($_) -> true;
 name_char($@) -> true;
@@ -327,11 +354,32 @@ write_string(S) ->
 write_string(S, Q) ->
     [Q|write_string1(latin1, S, Q)].
 
+%%% There are two functions to write Unicode strings:
+%%% - they both escape control characters < 160;
+%%% - write_unicode_string() never escapes characters >= 160;
+%%% - write_unicode_string_as_latin1() also escapes characters >= 255.
+
+-spec write_unicode_string(UnicodeString) -> unicode_string() when
+      UnicodeString :: unicode_string().
+
 write_unicode_string(S) ->
     write_unicode_string(S, $").   %"
 
+-spec write_unicode_string(unicode_string(), char()) -> unicode_string().
+
 write_unicode_string(S, Q) ->
-    [Q|write_string1(unicode, S, Q)].
+    [Q|write_string1(unicode_as_unicode, S, Q)].
+
+-spec write_unicode_string_as_latin1(UnicodeString) -> string() when
+      UnicodeString :: unicode_string().
+
+write_unicode_string_as_latin1(S) ->
+    write_unicode_string_as_latin1(S, $").   %"
+
+-spec write_unicode_string_as_latin1(unicode_string(), char()) -> string().
+
+write_unicode_string_as_latin1(S, Q) ->
+    [Q|write_string1(unicode_as_latin1, S, Q)].
 
 write_string1(_,[], Q) ->
     [Q];
@@ -344,7 +392,11 @@ string_char(_,C, _, Tail) when C >= $\s, C =< $~ ->
     [C|Tail];
 string_char(latin1,C, _, Tail) when C >= $\240, C =< $\377 ->
     [C|Tail];
-string_char(unicode,C, _, Tail) when C >= $\240 ->
+string_char(unicode_as_unicode,C, _, Tail) when C >= $\240 ->
+    [C|Tail];
+string_char(unicode_as_latin1,C, _, Tail) when C >= $\240, C =< $\377 ->
+    [C|Tail];
+string_char(unicode_as_latin1,C, _, Tail) when C >= $\377 ->
     "\\x{"++erlang:integer_to_list(C, 16)++"}"++Tail;
 string_char(_,$\n, _, Tail) -> [$\\,$n|Tail];	%\n = LF
 string_char(_,$\r, _, Tail) -> [$\\,$r|Tail];	%\r = CR
@@ -371,10 +423,22 @@ write_char($\s) -> "$\\s";			%Must special case this.
 write_char(C) when is_integer(C), C >= $\000, C =< $\377 ->
     [$$|string_char(latin1,C, -1, [])].
 
-write_unicode_char(Ch) when Ch =< 255 ->
-    write_char(Ch);
-write_unicode_char(Uni) ->
-    [$$|string_char(unicode,Uni, -1, [])].
+%%% There are two functions to write a Unicode character:
+%%% - they both escape control characters < 160;
+%%% - write_unicode_char() never escapes characters >= 160;
+%%% - write_unicode_char_as_latin1() also escapes characters >= 255.
+
+-spec write_unicode_char(UnicodeChar) -> unicode_string() when
+      UnicodeChar :: unicode:unicode_char().
+
+write_unicode_char(Uni) when is_integer(Uni), Uni >= $\000 ->
+    [$$|string_char(unicode_as_unicode,Uni, -1, [])].
+
+-spec write_unicode_char_as_latin1(UnicodeChar) -> string() when
+      UnicodeChar :: unicode:unicode_char().
+
+write_unicode_char_as_latin1(Uni) when is_integer(Uni), Uni >= $\000 ->
+    [$$|string_char(unicode_as_latin1,Uni, -1, [])].
 
 %% char_list(CharList)
 %% deep_char_list(CharList)
@@ -389,7 +453,8 @@ char_list([C|Cs]) when is_integer(C), C >= $\000, C =< $\377 ->
 char_list([]) -> true;
 char_list(_) -> false.			%Everything else is false
 
--spec unicode_char_list(term()) -> boolean().
+-spec unicode_char_list(Term) -> boolean() when
+      Term :: term().
 
 unicode_char_list([C|Cs]) when is_integer(C), C >= 0, C < 16#D800; 
        is_integer(C), C > 16#DFFF, C < 16#FFFE;
@@ -414,7 +479,8 @@ deep_char_list([], []) -> true;
 deep_char_list(_, _More) ->			%Everything else is false
     false.
 
--spec deep_unicode_char_list(term()) -> boolean().
+-spec deep_unicode_char_list(Term) -> boolean() when
+      Term :: term().
 
 deep_unicode_char_list(Cs) ->
     deep_unicode_char_list(Cs, []).
@@ -459,7 +525,8 @@ printable_list(_) -> false.			%Everything else is false
 %%  Everything that is not a control character and not invalid unicode 
 %%  will be considered printable.
 
--spec printable_unicode_list(term()) -> boolean().
+-spec printable_unicode_list(Term) -> boolean() when
+      Term :: term().
 
 printable_unicode_list([C|Cs]) when is_integer(C), C >= $\040, C =< $\176 ->
     printable_unicode_list(Cs);
diff --git a/lib/stdlib/src/io_lib_format.erl b/lib/stdlib/src/io_lib_format.erl
index 49a00a4ec7..5680f83ab6 100644
--- a/lib/stdlib/src/io_lib_format.erl
+++ b/lib/stdlib/src/io_lib_format.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -22,7 +22,7 @@
 
 -export([fwrite/2,fwrite_g/1,indentation/2]).
 
-%% fwrite(Format, ArgList) -> [Char].
+%% fwrite(Format, ArgList) -> [unicode:unicode:char()].
 %%  Format the arguments in ArgList after string Format. Just generate
 %%  an error if there is an error in the arguments.
 %%
@@ -133,7 +133,7 @@ pcount([{$P,_As,_F,_Ad,_P,_Pad,_Enc}|Cs], Acc) -> pcount(Cs, Acc+1);
 pcount([_|Cs], Acc) -> pcount(Cs, Acc);
 pcount([], Acc) -> Acc.
 
-%% build([Control], Pc, Indentation) -> [Char].
+%% build([Control], Pc, Indentation) -> [unicode:unicode_char()].
 %%  Interpret the control structures. Count the number of print
 %%  remaining and only calculate indentation when necessary. Must also
 %%  be smart when calculating indentation for characters in format.
@@ -154,7 +154,7 @@ decr_pc($p, Pc) -> Pc - 1;
 decr_pc($P, Pc) -> Pc - 1;
 decr_pc(_, Pc) -> Pc.
 
-%% indentation([Char], Indentation) -> Indentation.
+%% indentation([unicode:unicode_char()], Indentation) -> Indentation.
 %%  Calculate the indentation of the end of a string given its start
 %%  indentation. We assume tabs at 8 cols.
 
@@ -167,19 +167,19 @@ indentation([C|Cs], I) ->
 indentation([], I) -> I.
 
 %% control(FormatChar, [Argument], FieldWidth, Adjust, Precision, PadChar,
-%%	   Indentation) ->
-%%	[Char]
+%%	   Encoding, Indentation) ->
+%%	[unicode:unicode_char()]
 %%  This is the main dispatch function for the various formatting commands.
 %%  Field widths and precisions have already been calculated.
 
 control($w, [A], F, Adj, P, Pad, _Enc,_I) ->
     term(io_lib:write(A, -1), F, Adj, P, Pad);
-control($p, [A], F, Adj, P, Pad, _Enc, I) ->
-    print(A, -1, F, Adj, P, Pad, I);
+control($p, [A], F, Adj, P, Pad, Enc, I) ->
+    print(A, -1, F, Adj, P, Pad, Enc, I);
 control($W, [A,Depth], F, Adj, P, Pad, _Enc, _I) when is_integer(Depth) ->
     term(io_lib:write(A, Depth), F, Adj, P, Pad);
-control($P, [A,Depth], F, Adj, P, Pad, _Enc, I) when is_integer(Depth) ->
-    print(A, Depth, F, Adj, P, Pad, I);
+control($P, [A,Depth], F, Adj, P, Pad, Enc, I) when is_integer(Depth) ->
+    print(A, Depth, F, Adj, P, Pad, Enc, I);
 control($s, [A], F, Adj, P, Pad, _Enc, _I) when is_atom(A) ->
     string(atom_to_list(A), F, Adj, P, Pad);
 control($s, [L0], F, Adj, P, Pad, latin1, _I) ->
@@ -187,6 +187,7 @@ control($s, [L0], F, Adj, P, Pad, latin1, _I) ->
     string(L, F, Adj, P, Pad);
 control($s, [L0], F, Adj, P, Pad, unicode, _I) ->
     L = unicode:characters_to_list(L0),
+    true = is_list(L),
     uniconv(string(L, F, Adj, P, Pad));
 control($e, [A], F, Adj, P, Pad, _Enc, _I) when is_float(A) ->
     fwrite_e(A, F, Adj, P, Pad);
@@ -256,13 +257,17 @@ term(T, F, Adj, P0, Pad) ->
 	    adjust(T, chars(Pad, F-L), Adj)
     end.
 
-%% print(Term, Depth, Field, Adjust, Precision, PadChar, Indentation)
+%% print(Term, Depth, Field, Adjust, Precision, PadChar, Encoding,
+%%       Indentation)
 %%  Print a term.
 
-print(T, D, none, Adj, P, Pad, I) -> print(T, D, 80, Adj, P, Pad, I);
-print(T, D, F, Adj, none, Pad, I) -> print(T, D, F, Adj, I+1, Pad, I);
-print(T, D, F, right, P, _Pad, _I) ->
-    io_lib_pretty:print(T, P, F, D).
+print(T, D, none, Adj, P, Pad, E, I) -> print(T, D, 80, Adj, P, Pad, E, I);
+print(T, D, F, Adj, none, Pad, E, I) -> print(T, D, F, Adj, I+1, Pad, E, I);
+print(T, D, F, right, P, _Pad, latin1, _I) ->
+    io_lib_pretty:print(T, P, F, D);
+print(T, D, F, right, P, _Pad, Enc, _I) ->
+    Options = [{column, P}, {line_length, F}, {depth, D}, {encoding, Enc}],
+    io_lib_pretty:print(T, Options).
 
 %% fwrite_e(Float, Field, Adjust, Precision, PadChar)
 
@@ -608,7 +613,7 @@ prefixed_integer(Int, F, Adj, Base, Pad, Prefix, Lowercase)
 	    term([Prefix|S], F, Adj, none, Pad)
     end.
 
-%% char(Char, Field, Adjust, Precision, PadChar) -> [Char].
+%% char(Char, Field, Adjust, Precision, PadChar) -> [unicode:unicode_char()].
 
 char(C, none, _Adj, none, _Pad) -> [C];
 char(C, F, _Adj, none, _Pad) -> chars(C, F);
diff --git a/lib/stdlib/src/io_lib_fread.erl b/lib/stdlib/src/io_lib_fread.erl
index ded1346097..84d4b8bba0 100644
--- a/lib/stdlib/src/io_lib_fread.erl
+++ b/lib/stdlib/src/io_lib_fread.erl
@@ -43,7 +43,7 @@
               | {'done', Result, LeftOverChars :: string()},
       Result :: {'ok', InputList :: io_lib:chars()}
               | 'eof'
-              | {'error', What :: term()}.
+              | {'error', What :: io_lib:fread_error()}.
 
 fread([], Chars, Format) ->
     %%io:format("FREAD: ~w `~s'~n", [Format,Chars]),
diff --git a/lib/stdlib/src/io_lib_pretty.erl b/lib/stdlib/src/io_lib_pretty.erl
index 169410796b..99ad281a9b 100644
--- a/lib/stdlib/src/io_lib_pretty.erl
+++ b/lib/stdlib/src/io_lib_pretty.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -33,43 +33,76 @@
 %% print(Term, Column, LineLength, Depth) -> [Chars]
 %% Depth = -1 gives unlimited print depth. Use io_lib:write for atomic terms.
 
+-spec print(term()) -> io_lib:chars().
+
 print(Term) ->
     print(Term, 1, 80, -1).
 
 %% print(Term, RecDefFun) -> [Chars]
 %% print(Term, Depth, RecDefFun) -> [Chars]
 %% RecDefFun = fun(Tag, NoFields) -> [FieldTag] | no
-%% Used by the shell for printing records.
+%% Used by the shell for printing records and for Unicode.
+
+-type rec_print_fun() :: fun((Tag :: atom(), NFields :: non_neg_integer()) ->
+                                  no | [FieldName :: atom()]).
+-type column() :: integer().
+-type line_length() :: pos_integer().
+-type depth() :: integer().
+-type max_chars() :: integer().
+
+-type chars() :: io_lib:chars().
+-type unicode_chars() :: io_lib:unicode_chars().
+-type option() :: {column, column()}
+                | {line_length, line_length()}
+                | {depth, depth()}
+                | {max_chars, max_chars()}
+                | {record_print_fun, rec_print_fun()}
+                | {encoding, latin1 | utf8 | unicode}.
+-type options() :: [option()].
+
+-spec print(term(), rec_print_fun()) -> chars() | unicode_chars();
+           (term(), options()) -> chars() | unicode_chars().
+
+print(Term, Options) when is_list(Options) ->
+    Col = proplists:get_value(column, Options, 1),
+    Ll = proplists:get_value(line_length, Options, 80),
+    D = proplists:get_value(depth, Options, -1),
+    M = proplists:get_value(max_chars, Options, -1),
+    RecDefFun = proplists:get_value(record_print_fun, Options, no_fun),
+    Encoding = proplists:get_value(encoding, Options, epp:default_encoding()),
+    print(Term, Col, Ll, D, M, RecDefFun, Encoding);
 print(Term, RecDefFun) ->
     print(Term, -1, RecDefFun).
 
+-spec print(term(), depth(), rec_print_fun()) -> chars() | unicode_chars().
+
 print(Term, Depth, RecDefFun) ->
     print(Term, 1, 80, Depth, RecDefFun).
 
+-spec print(term(), column(), line_length(), depth()) ->
+                   chars() | unicode_chars().
+
 print(Term, Col, Ll, D) ->
-    print(Term, Col, Ll, D, _M=-1, no_fun).
+    print(Term, Col, Ll, D, _M=-1, no_fun, latin1).
 
+-spec print(term(), column(), line_length(), depth(), rec_print_fun()) ->
+                   chars() | unicode_chars().
 print(Term, Col, Ll, D, RecDefFun) ->
     print(Term, Col, Ll, D, _M=-1, RecDefFun).
 
-print(_, _, _, 0, _M, _RF) -> "...";
-print(Term, Col, Ll, D, M, RecDefFun) when Col =< 0 ->
-    print(Term, 1, Ll, D, M, RecDefFun);
-print(Term, Col, Ll, D, M0, RecDefFun) when is_tuple(Term); 
-                                            is_list(Term) ->
-    If = {_S, Len} = print_length(Term, D, RecDefFun),
-    M = max_cs(M0, Len),
-    if
-        Len < Ll - Col, Len =< M ->
-            write(If);
-        true ->
-            TInd = while_fail([-1, 4], 
-                              fun(I) -> cind(If, Col, Ll, M, I, 0, 0) end, 
-                              1),
-            pp(If, Col, Ll, M, TInd, indent(Col), 0, 0)
-    end;
-print(<<_/bitstring>>=Term, Col, Ll, D, M0, RecDefFun) ->
-    If = {_S, Len} = print_length(Term, D, RecDefFun),
+-spec print(term(), column(), line_length(), depth(), max_chars(),
+            rec_print_fun()) -> chars() | unicode_chars().
+
+print(Term, Col, Ll, D, M, RecDefFun) ->
+    print(Term, Col, Ll, D, M, RecDefFun, latin1).
+
+print(_, _, _, 0, _M, _RF, _Enc) -> "...";
+print(Term, Col, Ll, D, M, RecDefFun, Enc) when Col =< 0 ->
+    print(Term, 1, Ll, D, M, RecDefFun, Enc);
+print(Term, Col, Ll, D, M0, RecDefFun, Enc) when is_tuple(Term);
+                                                 is_list(Term);
+                                                 is_bitstring(Term) ->
+    If = {_S, Len} = print_length(Term, D, RecDefFun, Enc),
     M = max_cs(M0, Len),
     if
         Len < Ll - Col, Len =< M ->
@@ -80,7 +113,7 @@ print(<<_/bitstring>>=Term, Col, Ll, D, M0, RecDefFun) ->
                               1),
             pp(If, Col, Ll, M, TInd, indent(Col), 0, 0)
     end;
-print(Term, _Col, _Ll, _D, _M, _RF) ->
+print(Term, _Col, _Ll, _D, _M, _RF, _Enc) ->
     io_lib:write(Term).
 
 %%%
@@ -294,50 +327,56 @@ write_tail(E, S) ->
 %% counted but need to be added later.
 
 %% D =/= 0
-print_length([], _D, _RF) ->
+print_length([], _D, _RF, _Enc) ->
     {"[]", 2};
-print_length({}, _D, _RF) ->
+print_length({}, _D, _RF, _Enc) ->
     {"{}", 2};
-print_length(List, D, RF) when is_list(List) ->
-    case printable_list(List, D) of
+print_length(List, D, RF, Enc) when is_list(List) ->
+    case printable_list(List, D, Enc) of
         true ->
-            S = io_lib:write_string(List, $"), %"
+            S = write_string(List, Enc),
             {S, length(S)};
         %% Truncated lists could break some existing code.
         % {true, Prefix} ->
-        %    S = io_lib:write_string(Prefix, $"), %"
+        %    S = write_string(Prefix, Enc),
         %    {[S | "..."], 3 + length(S)};
         false ->
-            print_length_list(List, D, RF)
+            print_length_list(List, D, RF, Enc)
     end;
-print_length(Fun, _D, _RF) when is_function(Fun) ->
+print_length(Fun, _D, _RF, _Enc) when is_function(Fun) ->
     S = io_lib:write(Fun),
     {S, iolist_size(S)};
-print_length(R, D, RF) when is_atom(element(1, R)), 
-                            is_function(RF) ->
+print_length(R, D, RF, Enc) when is_atom(element(1, R)),
+                                 is_function(RF) ->
     case RF(element(1, R), tuple_size(R) - 1) of
         no -> 
-            print_length_tuple(R, D, RF);
+            print_length_tuple(R, D, RF, Enc);
         RDefs ->
-            print_length_record(R, D, RF, RDefs)
+            print_length_record(R, D, RF, RDefs, Enc)
     end;
-print_length(Tuple, D, RF) when is_tuple(Tuple) ->
-    print_length_tuple(Tuple, D, RF);
-print_length(<<>>, _D, _RF) ->
+print_length(Tuple, D, RF, Enc) when is_tuple(Tuple) ->
+    print_length_tuple(Tuple, D, RF, Enc);
+print_length(<<>>, _D, _RF, _Enc) ->
     {"<<>>", 4};
-print_length(<<_/bitstring>>, 1, _RF) ->
+print_length(<<_/bitstring>>, 1, _RF, _Enc) ->
     {"<<...>>", 7};
-print_length(<<_/bitstring>>=Bin, D, _RF) ->
+print_length(<<_/bitstring>>=Bin, D, _RF, Enc) ->
     case bit_size(Bin) rem 8 of
         0 ->
 	    D1 = D - 1, 
-	    case printable_bin(Bin, D1) of
-	        List when is_list(List) ->
-                    S = io_lib:write_string(List, $"),
+	    case printable_bin(Bin, D1, Enc) of
+                {true, List} when is_list(List) ->
+                    S = io_lib:write_string(List, $"), %"
 	            {[$<,$<,S,$>,$>], 4 + length(S)};
-	        {true, Prefix} -> 
-	            S = io_lib:write_string(Prefix, $"), 
-	            {[$<,$<, S | "...>>"], 4 + length(S)};
+                {false, List} when is_list(List) ->
+                    S = io_lib:write_unicode_string(List, $"), %"
+	            {[$<,$<,S,"/utf8>>"], 9 + length(S)};
+	        {true, true, Prefix} ->
+	            S = io_lib:write_string(Prefix, $"), %"
+	            {[$<,$<, S | "...>>"], 7 + length(S)};
+	        {false, true, Prefix} ->
+                    S = io_lib:write_unicode_string(Prefix, $"), %"
+	            {[$<,$<, S | "/utf8...>>"], 12 + length(S)};
 	        false ->
 	            S = io_lib:write(Bin, D),
 	            {{bin,S}, iolist_size(S)}
@@ -346,51 +385,51 @@ print_length(<<_/bitstring>>=Bin, D, _RF) ->
            S = io_lib:write(Bin, D),
 	   {{bin,S}, iolist_size(S)}
     end;    
-print_length(Term, _D, _RF) ->
+print_length(Term, _D, _RF, _Enc) ->
     S = io_lib:write(Term),
     {S, iolist_size(S)}.
 
-print_length_tuple(_Tuple, 1, _RF) ->
+print_length_tuple(_Tuple, 1, _RF, _Enc) ->
     {"{...}", 5};
-print_length_tuple(Tuple, D, RF) ->
-    L = print_length_list1(tuple_to_list(Tuple), D, RF),
+print_length_tuple(Tuple, D, RF, Enc) ->
+    L = print_length_list1(tuple_to_list(Tuple), D, RF, Enc),
     IsTagged = is_atom(element(1, Tuple)) and (tuple_size(Tuple) > 1),
     {{tuple,IsTagged,L}, list_length(L, 2)}.
 
-print_length_record(_Tuple, 1, _RF, _RDefs) ->
+print_length_record(_Tuple, 1, _RF, _RDefs, _Enc) ->
     {"{...}", 5};
-print_length_record(Tuple, D, RF, RDefs) ->
+print_length_record(Tuple, D, RF, RDefs, Enc) ->
     Name = [$# | io_lib:write_atom(element(1, Tuple))],
     NameL = length(Name),
-    L = print_length_fields(RDefs, D - 1, tl(tuple_to_list(Tuple)), RF),
+    L = print_length_fields(RDefs, D - 1, tl(tuple_to_list(Tuple)), RF, Enc),
     {{record, [{Name,NameL} | L]}, list_length(L, NameL + 2)}.
 
-print_length_fields([], _D, [], _RF) ->
+print_length_fields([], _D, [], _RF, _Enc) ->
     [];
-print_length_fields(_, 1, _, _RF) -> 
+print_length_fields(_, 1, _, _RF, _Enc) ->
     {dots, 3};
-print_length_fields([Def | Defs], D, [E | Es], RF) ->
-    [print_length_field(Def, D - 1, E, RF) | 
-     print_length_fields(Defs, D - 1, Es, RF)].
+print_length_fields([Def | Defs], D, [E | Es], RF, Enc) ->
+    [print_length_field(Def, D - 1, E, RF, Enc) |
+     print_length_fields(Defs, D - 1, Es, RF, Enc)].
 
-print_length_field(Def, D, E, RF) ->
+print_length_field(Def, D, E, RF, Enc) ->
     Name = io_lib:write_atom(Def),
-    {S, L} = print_length(E, D, RF),
+    {S, L} = print_length(E, D, RF, Enc),
     NameL = length(Name) + 3,
     {{field, Name, NameL, {S, L}}, NameL + L}.
 
-print_length_list(List, D, RF) -> 
-    L = print_length_list1(List, D, RF),
+print_length_list(List, D, RF, Enc) ->
+    L = print_length_list1(List, D, RF, Enc),
     {{list, L}, list_length(L, 2)}.
 
-print_length_list1([], _D, _RF) ->
+print_length_list1([], _D, _RF, _Enc) ->
     [];
-print_length_list1(_, 1, _RF) ->
+print_length_list1(_, 1, _RF, _Enc) ->
     {dots, 3};
-print_length_list1([E | Es], D, RF) ->
-    [print_length(E, D - 1, RF) | print_length_list1(Es, D - 1, RF)];
-print_length_list1(E, D, RF) ->
-    print_length(E, D - 1, RF).
+print_length_list1([E | Es], D, RF, Enc) ->
+    [print_length(E, D - 1, RF, Enc) | print_length_list1(Es, D - 1, RF, Enc)];
+print_length_list1(E, D, RF, Enc) ->
+    print_length(E, D - 1, RF, Enc).
 
 list_length([], Acc) ->
     Acc;
@@ -409,16 +448,16 @@ list_length_tail({_, Len}, Acc) ->
 %% ?CHARS printable characters has depth 1.
 -define(CHARS, 4).
 
-printable_list(L, D) when D < 0 ->
-    io_lib:printable_list(L);
-printable_list(_L, 1) ->
+printable_list(_L, 1, _Enc) ->
     false;
-printable_list(L, _D) ->
-    io_lib:printable_list(L).
+printable_list(L, _D, latin1) ->
+    io_lib:printable_list(L);
+printable_list(L, _D, _Uni) ->
+    io_lib:printable_unicode_list(L).
 %% Truncated lists could break some existing code.
-% printable_list(L, D) ->
+% printable_list(L, D, Enc) when D >= 0 ->
 %     Len = ?CHARS * (D - 1),
-%     case printable_list1(L, Len) of
+%     case printable_list1(L, Len, Enc) of
 %         all ->
 %             true;
 %         N when is_integer(N), Len - N >= D - 1 ->
@@ -428,32 +467,41 @@ printable_list(L, _D) ->
 %             false
 %     end.
 
-printable_bin(Bin, D) when D >= 0, ?CHARS * D =< byte_size(Bin) ->
-    printable_bin(Bin, erlang:min(?CHARS * D, byte_size(Bin)), D);
-printable_bin(Bin, D) ->
-    printable_bin(Bin, byte_size(Bin), D).
+printable_bin(Bin, D, Enc) when D >= 0, ?CHARS * D =< byte_size(Bin) ->
+    printable_bin(Bin, erlang:min(?CHARS * D, byte_size(Bin)), D, Enc);
+printable_bin(Bin, D, Enc) ->
+    printable_bin(Bin, byte_size(Bin), D, Enc).
 
-printable_bin(Bin, Len, D) ->
+printable_bin(Bin, Len, D, latin1) ->
     N = erlang:min(20, Len),
     L = binary_to_list(Bin, 1, N),
     case printable_list1(L, N) of
         all when N =:= byte_size(Bin)  ->
-            L;
-        all when N =:= Len -> % N < byte_size(Bin)
             {true, L};
+        all when N =:= Len -> % N < byte_size(Bin)
+            {true, true, L};
         all ->
             case printable_bin1(Bin, 1 + N, Len - N) of
                 0 when byte_size(Bin) =:= Len ->
-                    binary_to_list(Bin);
+                    {true, binary_to_list(Bin)};
                 NC when D > 0, Len - NC >= D ->
-                    {true, binary_to_list(Bin, 1, Len - NC)};
+                    {true, true, binary_to_list(Bin, 1, Len - NC)};
                 NC when is_integer(NC) ->
                     false
             end;
         NC when is_integer(NC), D > 0, N - NC >= D ->
-            {true, binary_to_list(Bin, 1, N - NC)};
+            {true, true, binary_to_list(Bin, 1, N - NC)};
         NC when is_integer(NC) ->
             false
+    end;
+printable_bin(Bin, Len, D, _Uni) ->
+    case printable_unicode(Bin, Len, []) of
+        {_, <<>>, L} ->
+            {byte_size(Bin) =:= length(L), L};
+        {NC, Bin1, L} when D > 0, Len - NC >= D ->
+            {byte_size(Bin)-byte_size(Bin1) =:= length(L), true, L};
+        {_NC, _Bin, _L} ->
+            false
     end.
 
 printable_bin1(_Bin, _Start, 0) ->
@@ -484,6 +532,16 @@ printable_list1([$\e | Cs], N) -> printable_list1(Cs, N - 1);
 printable_list1([], _) -> all;
 printable_list1(_, N) -> N.
 
+printable_unicode(<<C/utf8, R/binary>>, I, L) when I > 0 ->
+    printable_unicode(R, I - 1, [C | L]);
+printable_unicode(Bin, I, L) ->
+    {I, Bin, lists:reverse(L)}.
+
+write_string(S, latin1) ->
+    io_lib:write_string(S, $"); %"
+write_string(S, _Uni) ->
+    io_lib:write_unicode_string(S, $"). %"
+
 %% Throw 'no_good' if the indentation exceeds half the line length
 %% unless there is room for M characters on the line.
 
diff --git a/lib/stdlib/src/lib.erl b/lib/stdlib/src/lib.erl
index cf4b87d7eb..b2ce2a5a8f 100644
--- a/lib/stdlib/src/lib.erl
+++ b/lib/stdlib/src/lib.erl
@@ -21,8 +21,9 @@
 -export([flush_receive/0, error_message/2, progname/0, nonl/1, send/2,
 	 sendw/2, eval_str/1]).
 
--export([format_exception/6, format_stacktrace/4, 
-         format_call/4, format_fun/1]).
+-export([format_exception/6, format_exception/7,
+         format_stacktrace/4, format_stacktrace/5,
+         format_call/4, format_call/5, format_fun/1]).
 
 -spec flush_receive() -> 'ok'.
 
@@ -128,32 +129,49 @@ all_white(_)       -> false.
 %%   as indentation whenever newline has been inserted);
 %% Class, Reason and StackTrace are the exception;
 %% FormatFun = fun(Term, I) -> iolist() formats terms;
-%% StackFun = fun(Mod, Fun, Arity) -> bool() is used for trimming the
+%% StackFun = fun(Mod, Fun, Arity) -> boolean() is used for trimming the
 %%   end of the stack (typically calls to erl_eval are skipped).
-format_exception(I, Class, Reason, StackTrace, StackFun, FormatFun) 
+format_exception(I, Class, Reason, StackTrace, StackFun, FormatFun) ->
+    format_exception(I, Class, Reason, StackTrace, StackFun, FormatFun,
+                     latin1).
+
+%% -> iolist() | unicode:charlist() (no \n at end)
+%% FormatFun = fun(Term, I) -> iolist() | unicode:charlist().
+format_exception(I, Class, Reason, StackTrace, StackFun, FormatFun, Encoding)
             when is_integer(I), I >= 1, is_function(StackFun, 3), 
                  is_function(FormatFun, 2) ->
     S = n_spaces(I-1),
     {Term,Trace1,Trace} = analyze_exception(Class, Reason, StackTrace),
-    Expl0 = explain_reason(Term, Class, Trace1, FormatFun, S),
-    Expl = io_lib:fwrite(<<"~s~s">>, [exited(Class), Expl0]),
-    case format_stacktrace1(S, Trace, FormatFun, StackFun) of
+    Expl0 = explain_reason(Term, Class, Trace1, FormatFun, S, Encoding),
+    FormatString = case Encoding of
+                       latin1 -> "~s~s";
+                       _ -> "~s~ts"
+                   end,
+    Expl = io_lib:fwrite(FormatString, [exited(Class), Expl0]),
+    case format_stacktrace1(S, Trace, FormatFun, StackFun, Encoding) of
         [] -> Expl;
         Stack -> [Expl, $\n, Stack]
     end.
 
 %% -> iolist() (no \n at end)
-format_stacktrace(I, StackTrace, StackFun, FormatFun) 
+format_stacktrace(I, StackTrace, StackFun, FormatFun) ->
+    format_stacktrace(I, StackTrace, StackFun, FormatFun, latin1).
+
+%% -> iolist() | unicode:charlist()  (no \n at end)
+format_stacktrace(I, StackTrace, StackFun, FormatFun, Encoding)
             when is_integer(I), I >= 1, is_function(StackFun, 3), 
                  is_function(FormatFun, 2) ->
     S = n_spaces(I-1),
-    format_stacktrace1(S, StackTrace, FormatFun, StackFun).
+    format_stacktrace1(S, StackTrace, FormatFun, StackFun, Encoding).
 
 %% -> iolist() (no \n at end)
-format_call(I, ForMForFun, As, FormatFun) when is_integer(I), I >= 1,
-                                               is_list(As),
-                                               is_function(FormatFun, 2) ->
-    format_call("", n_spaces(I-1), ForMForFun, As, FormatFun).
+format_call(I, ForMForFun, As, FormatFun) ->
+    format_call(I, ForMForFun, As, FormatFun, latin1).
+
+%% -> iolist() | unicode:charlist()  (no \n at end)
+format_call(I, ForMForFun, As, FormatFun, Enc)
+       when is_integer(I), I >= 1, is_list(As), is_function(FormatFun, 2) ->
+    format_call("", n_spaces(I-1), ForMForFun, As, FormatFun, Enc).
 
 %% -> iolist() (no \n at end)
 format_fun(Fun) when is_function(Fun) ->
@@ -204,79 +222,80 @@ is_stacktrace(_) ->
     false.
 
 %% ERTS exit codes (some of them are also returned by erl_eval):
-explain_reason(badarg, error, [], _PF, _S) ->
+explain_reason(badarg, error, [], _PF, _S, _Enc) ->
     <<"bad argument">>;
-explain_reason({badarg,V}, error=Cl, [], PF, S) -> % orelse, andalso
+explain_reason({badarg,V}, error=Cl, [], PF, S, _Enc) -> % orelse, andalso
     format_value(V, <<"bad argument: ">>, Cl, PF, S);
-explain_reason(badarith, error, [], _PF, _S) ->
+explain_reason(badarith, error, [], _PF, _S, _Enc) ->
     <<"an error occurred when evaluating an arithmetic expression">>;
-explain_reason({badarity,{Fun,As}}, error, [], _PF, _S) 
+explain_reason({badarity,{Fun,As}}, error, [], _PF, _S, _Enc)
                                       when is_function(Fun) ->
     %% Only the arity is displayed, not the arguments As.
     io_lib:fwrite(<<"~s called with ~s">>, 
                   [format_fun(Fun), argss(length(As))]);
-explain_reason({badfun,Term}, error=Cl, [], PF, S) ->
+explain_reason({badfun,Term}, error=Cl, [], PF, S, _Enc) ->
     format_value(Term, <<"bad function ">>, Cl, PF, S);
-explain_reason({badmatch,Term}, error=Cl, [], PF, S) ->
-    format_value(Term, <<"no match of right hand side value ">>, Cl, PF, S);
-explain_reason({case_clause,V}, error=Cl, [], PF, S) ->
+explain_reason({badmatch,Term}, error=Cl, [], PF, S, _Enc) ->
+    Str = <<"no match of right hand side value ">>,
+    format_value(Term, Str, Cl, PF, S);
+explain_reason({case_clause,V}, error=Cl, [], PF, S, _Enc) ->
     %% "there is no case clause with a true guard sequence and a
     %% pattern matching..."
     format_value(V, <<"no case clause matching ">>, Cl, PF, S);
-explain_reason(function_clause, error, [{F,A}], _PF, _S) ->
+explain_reason(function_clause, error, [{F,A}], _PF, _S, _Enc) ->
     %% Shell commands
     FAs = io_lib:fwrite(<<"~w/~w">>, [F, A]),
     [<<"no function clause matching call to ">> | FAs];
-explain_reason(function_clause, error=Cl, [{M,F,As,Loc}], PF, S) ->
+explain_reason(function_clause, error=Cl, [{M,F,As,Loc}], PF, S, Enc) ->
     Str = <<"no function clause matching ">>,
-    [format_errstr_call(Str, Cl, {M,F}, As, PF, S),$\s|location(Loc)];
-explain_reason(if_clause, error, [], _PF, _S) ->
+    [format_errstr_call(Str, Cl, {M,F}, As, PF, S, Enc),$\s|location(Loc)];
+explain_reason(if_clause, error, [], _PF, _S, _Enc) ->
     <<"no true branch found when evaluating an if expression">>;
-explain_reason(noproc, error, [], _PF, _S) ->
+explain_reason(noproc, error, [], _PF, _S, _Enc) ->
     <<"no such process or port">>;
-explain_reason(notalive, error, [], _PF, _S) ->
+explain_reason(notalive, error, [], _PF, _S, _Enc) ->
     <<"the node cannot be part of a distributed system">>;
-explain_reason(system_limit, error, [], _PF, _S) ->
+explain_reason(system_limit, error, [], _PF, _S, _Enc) ->
     <<"a system limit has been reached">>;
-explain_reason(timeout_value, error, [], _PF, _S) ->
+explain_reason(timeout_value, error, [], _PF, _S, _Enc) ->
     <<"bad receive timeout value">>;
-explain_reason({try_clause,V}, error=Cl, [], PF, S) ->
+explain_reason({try_clause,V}, error=Cl, [], PF, S, _Enc) ->
     %% "there is no try clause with a true guard sequence and a
     %% pattern matching..."
     format_value(V, <<"no try clause matching ">>, Cl, PF, S);
-explain_reason(undef, error, [{M,F,A,_}], _PF, _S) ->
+explain_reason(undef, error, [{M,F,A,_}], _PF, _S, _Enc) ->
     %% Only the arity is displayed, not the arguments, if there are any.
     io_lib:fwrite(<<"undefined function ~s">>, 
                   [mfa_to_string(M, F, n_args(A))]);
-explain_reason({shell_undef,F,A,_}, error, [], _PF, _S) ->
+explain_reason({shell_undef,F,A,_}, error, [], _PF, _S, _Enc) ->
     %% Give nicer reports for undefined shell functions
     %% (but not when the user actively calls shell_default:F(...)).
     io_lib:fwrite(<<"undefined shell command ~s/~w">>, [F, n_args(A)]);
 %% Exit codes returned by erl_eval only:
-explain_reason({argument_limit,_Fun}, error, [], _PF, _S) ->
+explain_reason({argument_limit,_Fun}, error, [], _PF, _S, _Enc) ->
     io_lib:fwrite(<<"limit of number of arguments to interpreted function"
                     " exceeded">>, []);
-explain_reason({bad_filter,V}, error=Cl, [], PF, S) ->
+explain_reason({bad_filter,V}, error=Cl, [], PF, S, _Enc) ->
     format_value(V, <<"bad filter ">>, Cl, PF, S);
-explain_reason({bad_generator,V}, error=Cl, [], PF, S) ->
+explain_reason({bad_generator,V}, error=Cl, [], PF, S, _Enc) ->
     format_value(V, <<"bad generator ">>, Cl, PF, S);
-explain_reason({unbound,V}, error, [], _PF, _S) ->
+explain_reason({unbound,V}, error, [], _PF, _S, _Enc) ->
     io_lib:fwrite(<<"variable ~w is unbound">>, [V]);
 %% Exit codes local to the shell module (restricted shell):
-explain_reason({restricted_shell_bad_return, V}, exit=Cl, [], PF, S) ->
+explain_reason({restricted_shell_bad_return, V}, exit=Cl, [], PF, S, _Enc) ->
     Str = <<"restricted shell module returned bad value ">>,
     format_value(V, Str, Cl, PF, S);
 explain_reason({restricted_shell_disallowed,{ForMF,As}}, 
-               exit=Cl, [], PF, S) ->
+               exit=Cl, [], PF, S, Enc) ->
     %% ForMF can be a fun, but not a shell fun.
     Str = <<"restricted shell does not allow ">>,
-    format_errstr_call(Str, Cl, ForMF, As, PF, S);
-explain_reason(restricted_shell_started, exit, [], _PF, _S) ->
+    format_errstr_call(Str, Cl, ForMF, As, PF, S, Enc);
+explain_reason(restricted_shell_started, exit, [], _PF, _S, _Enc) ->
     <<"restricted shell starts now">>;
-explain_reason(restricted_shell_stopped, exit, [], _PF, _S) ->
+explain_reason(restricted_shell_stopped, exit, [], _PF, _S, _Enc) ->
     <<"restricted shell stopped">>;
 %% Other exit code:
-explain_reason(Reason, Class, [], PF, S) ->
+explain_reason(Reason, Class, [], PF, S, _Enc) ->
     PF(Reason, (iolist_size(S)+1) + exited_size(Class)).
 
 n_args(A) when is_integer(A) ->
@@ -293,28 +312,28 @@ argss(2) ->
 argss(I) ->
     io_lib:fwrite(<<"~w arguments">>, [I]).
 
-format_stacktrace1(S0, Stack0, PF, SF) ->
+format_stacktrace1(S0, Stack0, PF, SF, Enc) ->
     Stack1 = lists:dropwhile(fun({M,F,A,_}) -> SF(M, F, A)
                              end, lists:reverse(Stack0)),
     S = ["  " | S0],
     Stack = lists:reverse(Stack1),
-    format_stacktrace2(S, Stack, 1, PF).
+    format_stacktrace2(S, Stack, 1, PF, Enc).
 
-format_stacktrace2(S, [{M,F,A,L}|Fs], N, PF) when is_integer(A) ->
+format_stacktrace2(S, [{M,F,A,L}|Fs], N, PF, Enc) when is_integer(A) ->
     [io_lib:fwrite(<<"~s~s ~s ~s">>,
                    [sep(N, S), origin(N, M, F, A),
 		    mfa_to_string(M, F, A),
 		    location(L)])
-     | format_stacktrace2(S, Fs, N + 1, PF)];
-format_stacktrace2(S, [{M,F,As,_}|Fs], N, PF) when is_list(As) ->
+     | format_stacktrace2(S, Fs, N + 1, PF, Enc)];
+format_stacktrace2(S, [{M,F,As,_}|Fs], N, PF, Enc) when is_list(As) ->
     A = length(As),
     CalledAs = [S,<<"   called as ">>],
-    C = format_call("", CalledAs, {M,F}, As, PF),
-    [io_lib:fwrite(<<"~s~s ~s\n~s~s">>,
+    C = format_call("", CalledAs, {M,F}, As, PF, Enc),
+    [io_lib:fwrite(<<"~s~s ~s\n~s~ts">>,
 		   [sep(N, S), origin(N, M, F, A), mfa_to_string(M, F, A),
                     CalledAs, C])
-     | format_stacktrace2(S, Fs, N + 1, PF)];
-format_stacktrace2(_S, [], _N, _PF) ->
+     | format_stacktrace2(S, Fs, N + 1, PF, Enc)];
+format_stacktrace2(_S, [], _N, _PF, _Enc) ->
     "".
 
 location(L) ->
@@ -338,22 +357,22 @@ origin(1, M, F, A) ->
 origin(_N, _M, _F, _A) ->
     <<"in call from">>.
 
-format_errstr_call(ErrStr, Class, ForMForFun, As, PF, Pre0) ->
+format_errstr_call(ErrStr, Class, ForMForFun, As, PF, Pre0, Enc) ->
     Pre1 = [Pre0 | n_spaces(exited_size(Class))],
-    format_call(ErrStr, Pre1, ForMForFun, As, PF).
+    format_call(ErrStr, Pre1, ForMForFun, As, PF, Enc).
 
-format_call(ErrStr, Pre1, ForMForFun, As, PF) ->
+format_call(ErrStr, Pre1, ForMForFun, As, PF, Enc) ->
     Arity = length(As),
     [ErrStr |
      case is_op(ForMForFun, Arity) of
          {yes,Op} -> 
-             format_op(ErrStr, Pre1, Op, As, PF);
+             format_op(ErrStr, Pre1, Op, As, PF, Enc);
          no ->
              MFs = mf_to_string(ForMForFun, Arity),
              I1 = iolist_size([Pre1,ErrStr|MFs]),
-             S1 = pp_arguments(PF, As, I1),
-             S2 = pp_arguments(PF, As, iolist_size([Pre1|MFs])),
-             Long = count_nl(pp_arguments(PF, [a2345,b2345], I1)) > 0,
+             S1 = pp_arguments(PF, As, I1, Enc),
+             S2 = pp_arguments(PF, As, iolist_size([Pre1|MFs]), Enc),
+             Long = count_nl(pp_arguments(PF, [a2345,b2345], I1, Enc)) > 0,
              case Long or (count_nl(S2) < count_nl(S1)) of
                  true ->
                      [$\n, Pre1, MFs, S2];
@@ -362,11 +381,11 @@ format_call(ErrStr, Pre1, ForMForFun, As, PF) ->
              end
     end].
 
-format_op(ErrStr, Pre, Op, [A1], PF) ->
+format_op(ErrStr, Pre, Op, [A1], PF, _Enc) ->
     OpS = io_lib:fwrite(<<"~s ">>, [Op]),
     I1 = iolist_size([ErrStr,Pre,OpS]),
     [OpS | PF(A1, I1+1)];
-format_op(ErrStr, Pre, Op, [A1, A2], PF) ->
+format_op(ErrStr, Pre, Op, [A1, A2], PF, Enc) ->
     I1 = iolist_size([ErrStr,Pre]),
     S1 = PF(A1, I1+1),
     S2 = PF(A2, I1+1),
@@ -377,33 +396,40 @@ format_op(ErrStr, Pre, Op, [A1, A2], PF) ->
             [S1,Pre1,OpS,Pre1|S2];
         false ->
             OpS2 = io_lib:fwrite(<<" ~s ">>, [Op]),
-            S2_2 = PF(A2, iolist_size([ErrStr,Pre,S1|OpS2])+1),
+            Size1 = iolist_size([ErrStr,Pre|OpS2]),
+            {Size2,S1_2} = size(Enc, S1),
+            S2_2 = PF(A2, Size1+Size2+1),
             case count_nl(S2) < count_nl(S2_2) of
                 true ->
-                    [S1,Pre1,OpS,Pre1|S2];
+                    [S1_2,Pre1,OpS,Pre1|S2];
                 false ->
-                    [S1,OpS2|S2_2]
+                    [S1_2,OpS2|S2_2]
             end
     end.
 
-pp_arguments(PF, As, I) ->
-    case {As, io_lib:printable_list(As)} of
+pp_arguments(PF, As, I, Enc) ->
+    case {As, printable_list(Enc, As)} of
         {[Int | T], true} ->
             L = integer_to_list(Int),
             Ll = length(L),
             A = list_to_atom(lists:duplicate(Ll, $a)),
-            S0 = binary_to_list(iolist_to_binary(PF([A | T], I+1))),
-            brackets_to_parens([$[,L,string:sub_string(S0, 2+Ll)]);
+            S0 = unicode:characters_to_list(PF([A | T], I+1), Enc),
+            brackets_to_parens([$[,L,string:sub_string(S0, 2+Ll)], Enc);
         _ -> 
-            brackets_to_parens(PF(As, I+1))
+            brackets_to_parens(PF(As, I+1), Enc)
     end.
 
-brackets_to_parens(S) ->
-    B = iolist_to_binary(S),
+brackets_to_parens(S, Enc) ->
+    B = unicode:characters_to_binary(S, Enc),
     Sz = byte_size(B) - 2,
     <<$[,R:Sz/binary,$]>> = B,
     [$(,R,$)].
 
+printable_list(latin1, As) ->
+    io_lib:printable_list(As);
+printable_list(_, As) ->
+    io_lib:printable_unicode_list(As).
+
 mfa_to_string(M, F, A) ->
     io_lib:fwrite(<<"~s/~w">>, [mf_to_string({M, F}, A), A]).
 
@@ -472,3 +498,10 @@ exited(exit) ->
     <<"exception exit: ">>;
 exited(throw) ->
     <<"exception throw: ">>.
+
+size(latin1, S) ->
+    {iolist_size(S),S};
+size(_, S0) ->
+    S = unicode:characters_to_list(S0, unicode),
+    true = is_list(S),
+    {length(S),S}.
diff --git a/lib/stdlib/src/lists.erl b/lib/stdlib/src/lists.erl
index e73c087753..961c060019 100644
--- a/lib/stdlib/src/lists.erl
+++ b/lib/stdlib/src/lists.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -33,9 +33,6 @@
 	 keysort/2, keymerge/3, rkeymerge/3, rukeymerge/3, 
 	 ukeysort/2, ukeymerge/3, keymap/3]).
 
-%% Bifs: member/2, reverse/2
-%% Bifs: keymember/3, keysearch/3, keyfind/3
-
 -export([merge/3, rmerge/3, sort/2, umerge/3, rumerge/3, usort/2]).
 
 -export([all/2,any/2,map/2,flatmap/2,foldl/3,foldr/3,filter/2,
@@ -43,6 +40,60 @@
 	 mapfoldl/3,mapfoldr/3,foreach/2,takewhile/2,dropwhile/2,splitwith/2,
 	 split/2]).
 
+%%% BIFs
+-export([keyfind/3, keymember/3, keysearch/3, member/2, reverse/2]).
+
+%% Shadowed by erl_bif_types: lists:keyfind/3
+-spec keyfind(Key, N, TupleList) -> Tuple | false when
+      Key :: term(),
+      N :: pos_integer(),
+      TupleList :: [Tuple],
+      Tuple :: tuple().
+
+keyfind(_, _, _) ->
+    erlang:nif_error(undef).
+
+%% Shadowed by erl_bif_types: lists:keymember/3
+-spec keymember(Key, N, TupleList) -> boolean() when
+      Key :: term(),
+      N :: pos_integer(),
+      TupleList :: [Tuple],
+      Tuple :: tuple().
+
+keymember(_, _, _) ->
+    erlang:nif_error(undef).
+
+%% Shadowed by erl_bif_types: lists:keysearch/3
+-spec keysearch(Key, N, TupleList) -> {value, Tuple} | false when
+      Key :: term(),
+      N :: pos_integer(),
+      TupleList :: [Tuple],
+      Tuple :: tuple().
+
+keysearch(_, _, _) ->
+    erlang:nif_error(undef).
+
+%% Shadowed by erl_bif_types: lists:member/2
+-spec member(Elem, List) -> boolean() when
+      Elem :: T,
+      List :: [T],
+      T :: term().
+
+member(_, _) ->
+    erlang:nif_error(undef).
+
+%% Shadowed by erl_bif_types: lists:reverse/2
+-spec reverse(List1, Tail) -> List2 when
+      List1 :: [T],
+      Tail :: term(),
+      List2 :: [T],
+      T :: term().
+
+reverse(_, _) ->
+    erlang:nif_error(undef).
+
+%%% End of BIFs
+
 %% member(X, L) -> (true | false)
 %%  test if X is a member of the list L
 %%  Now a BIF!
@@ -84,7 +135,7 @@ append([]) -> [].
 
 subtract(L1, L2) -> L1 -- L2.
 
-%% reverse(L) reverse all elements in the list L. Is now a BIF!
+%% reverse(L) reverse all elements in the list L. reverse/2 is now a BIF!
 
 -spec reverse(List1) -> List2 when
       List1 :: [T],
@@ -581,6 +632,7 @@ flatlength([_|T], L) ->
 flatlength([], L) -> L.
 
 %% keymember(Key, Index, [Tuple]) Now a BIF!
+%% keyfind(Key, Index, [Tuple]) A BIF!
 %% keysearch(Key, Index, [Tuple]) Now a BIF!
 %% keydelete(Key, Index, [Tuple])
 %% keyreplace(Key, Index, [Tuple], NewTuple)
@@ -1126,8 +1178,7 @@ rumerge(T1, [H2 | T2]) ->
 %% takewhile(Predicate, List)
 %% dropwhile(Predicate, List)
 %% splitwith(Predicate, List)
-%%  for list programming. Function here is a 'fun'. For backward compatibility,
-%%  {Module,Function} is still accepted.
+%%  for list programming. Function here is a 'fun'.
 %% 
 %%  The name zf is a joke!
 %%
diff --git a/lib/stdlib/src/log_mf_h.erl b/lib/stdlib/src/log_mf_h.erl
index f7f128dac7..19b555a48c 100644
--- a/lib/stdlib/src/log_mf_h.erl
+++ b/lib/stdlib/src/log_mf_h.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -25,6 +25,8 @@
 -export([init/1, handle_event/2, handle_info/2, terminate/2]).
 -export([handle_call/2, code_change/3]). 
 
+-export_type([args/0]).
+
 %%-----------------------------------------------------------------
 
 -type b()    :: non_neg_integer().
diff --git a/lib/stdlib/src/math.erl b/lib/stdlib/src/math.erl
index b2ea6195c5..c3fb684ec3 100644
--- a/lib/stdlib/src/math.erl
+++ b/lib/stdlib/src/math.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -20,6 +20,116 @@
 
 -export([pi/0]).
 
+%%% BIFs
+
+-export([sin/1, cos/1, tan/1, asin/1, acos/1, atan/1, atan2/2, sinh/1,
+         cosh/1, tanh/1, asinh/1, acosh/1, atanh/1, exp/1, log/1,
+         log10/1, pow/2, sqrt/1, erf/1, erfc/1]).
+
+-spec acos(X) -> float() when
+      X :: number().
+acos(_) ->
+    erlang:nif_error(undef).
+
+-spec acosh(X) -> float() when
+      X :: number().
+acosh(_) ->
+    erlang:nif_error(undef).
+
+-spec asin(X) -> float() when
+      X :: number().
+asin(_) ->
+    erlang:nif_error(undef).
+
+-spec asinh(X) -> float() when
+      X :: number().
+asinh(_) ->
+    erlang:nif_error(undef).
+
+-spec atan(X) -> float() when
+      X :: number().
+atan(_) ->
+    erlang:nif_error(undef).
+
+-spec atan2(X, Y) -> float() when
+      X :: number(),
+      Y :: number().
+atan2(_, _) ->
+    erlang:nif_error(undef).
+
+-spec atanh(X) -> float() when
+      X :: number().
+atanh(_) ->
+    erlang:nif_error(undef).
+
+-spec cos(X) -> float() when
+      X :: number().
+cos(_) ->
+    erlang:nif_error(undef).
+
+-spec cosh(X) -> float() when
+      X :: number().
+cosh(_) ->
+    erlang:nif_error(undef).
+
+-spec erf(X) -> float() when
+      X :: number().
+erf(_) ->
+    erlang:nif_error(undef).
+
+-spec erfc(X) -> float() when
+      X :: number().
+erfc(_) ->
+    erlang:nif_error(undef).
+
+-spec exp(X) -> float() when
+      X :: number().
+exp(_) ->
+    erlang:nif_error(undef).
+
+-spec log(X) -> float() when
+      X :: number().
+log(_) ->
+    erlang:nif_error(undef).
+
+-spec log10(X) -> float() when
+      X :: number().
+log10(_) ->
+    erlang:nif_error(undef).
+
+-spec pow(X, Y) -> float() when
+      X :: number(),
+      Y :: number().
+pow(_, _) ->
+    erlang:nif_error(undef).
+
+-spec sin(X) -> float() when
+      X :: number().
+sin(_) ->
+    erlang:nif_error(undef).
+
+-spec sinh(X) -> float() when
+      X :: number().
+sinh(_) ->
+    erlang:nif_error(undef).
+
+-spec sqrt(X) -> float() when
+      X :: number().
+sqrt(_) ->
+    erlang:nif_error(undef).
+
+-spec tan(X) -> float() when
+      X :: number().
+tan(_) ->
+    erlang:nif_error(undef).
+
+-spec tanh(X) -> float() when
+      X :: number().
+tanh(_) ->
+    erlang:nif_error(undef).
+
+%%% End of BIFs
+
 -spec pi() -> float().
 
 pi() -> 3.1415926535897932.
diff --git a/lib/stdlib/src/otp_internal.erl b/lib/stdlib/src/otp_internal.erl
index b9fbef9ed0..9257953071 100644
--- a/lib/stdlib/src/otp_internal.erl
+++ b/lib/stdlib/src/otp_internal.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1999-2012. All Rights Reserved.
+%% Copyright Ericsson AB 1999-2013. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -78,89 +78,89 @@ obsolete_1(snmp, N, A) ->
     end;
 
 obsolete_1(snmpm, agent_info, 3) ->
-    {deprecated, {snmpm, agent_info, 2}, "R16B"};
+    {removed, {snmpm, agent_info, 2}, "R16B"};
 obsolete_1(snmpm, update_agent_info, 5) ->
-    {deprecated, {snmpm, update_agent_info, 4}, "R16B"};
+    {removed, {snmpm, update_agent_info, 4}, "R16B"};
 obsolete_1(snmpm, g, 3) ->
-    {deprecated, {snmpm, sync_get, 3}, "R16B"};
+    {removed, {snmpm, sync_get, 3}, "R16B"};
 obsolete_1(snmpm, g, 4) ->
-    {deprecated, {snmpm, sync_get, [3,4]}, "R16B"};
+    {removed, {snmpm, sync_get, [3,4]}, "R16B"};
 obsolete_1(snmpm, g, 5) ->
-    {deprecated, {snmpm, sync_get, [4,5]}, "R16B"};
+    {removed, {snmpm, sync_get, [4,5]}, "R16B"};
 obsolete_1(snmpm, g, 6) ->
-    {deprecated, {snmpm, sync_get, [5,6]}, "R16B"};
+    {removed, {snmpm, sync_get, [5,6]}, "R16B"};
 obsolete_1(snmpm, g, 7) ->
-    {deprecated, {snmpm, sync_get, 6}, "R16B"};
+    {removed, {snmpm, sync_get, 6}, "R16B"};
 obsolete_1(snmpm, ag, 3) ->
-    {deprecated, {snmpm, async_get, 3}, "R16B"};
+    {removed, {snmpm, async_get, 3}, "R16B"};
 obsolete_1(snmpm, ag, 4) ->
-    {deprecated, {snmpm, async_get, [3,4]}, "R16B"};
+    {removed, {snmpm, async_get, [3,4]}, "R16B"};
 obsolete_1(snmpm, ag, 5) ->
-    {deprecated, {snmpm, async_get, [4,5]}, "R16B"};
+    {removed, {snmpm, async_get, [4,5]}, "R16B"};
 obsolete_1(snmpm, ag, 6) ->
-    {deprecated, {snmpm, async_get, [5,6]}, "R16B"};
+    {removed, {snmpm, async_get, [5,6]}, "R16B"};
 obsolete_1(snmpm, ag, 7) ->
-    {deprecated, {snmpm, async_get, 6}, "R16B"};
+    {removed, {snmpm, async_get, 6}, "R16B"};
 obsolete_1(snmpm, gn, 3) ->
-    {deprecated, {snmpm, sync_get_next, 3}, "R16B"};
+    {removed, {snmpm, sync_get_next, 3}, "R16B"};
 obsolete_1(snmpm, gn, 4) ->
-    {deprecated, {snmpm, sync_get_next, [3,4]}, "R16B"};
+    {removed, {snmpm, sync_get_next, [3,4]}, "R16B"};
 obsolete_1(snmpm, gn, 5) ->
-    {deprecated, {snmpm, sync_get_next, [4,5]}, "R16B"};
+    {removed, {snmpm, sync_get_next, [4,5]}, "R16B"};
 obsolete_1(snmpm, gn, 6) ->
-    {deprecated, {snmpm, sync_get_next, [5,6]}, "R16B"};
+    {removed, {snmpm, sync_get_next, [5,6]}, "R16B"};
 obsolete_1(snmpm, gn, 7) ->
-    {deprecated, {snmpm, sync_get_next, 6}, "R16B"};
+    {removed, {snmpm, sync_get_next, 6}, "R16B"};
 obsolete_1(snmpm, agn, 3) ->
-    {deprecated, {snmpm, async_get_next, 3}, "R16B"};
+    {removed, {snmpm, async_get_next, 3}, "R16B"};
 obsolete_1(snmpm, agn, 4) ->
-    {deprecated, {snmpm, async_get_next, [3,4]}, "R16B"};
+    {removed, {snmpm, async_get_next, [3,4]}, "R16B"};
 obsolete_1(snmpm, agn, 5) ->
-    {deprecated, {snmpm, async_get_next, [4,5]}, "R16B"};
+    {removed, {snmpm, async_get_next, [4,5]}, "R16B"};
 obsolete_1(snmpm, agn, 6) ->
-    {deprecated, {snmpm, async_get_next, [5,6]}, "R16B"};
+    {removed, {snmpm, async_get_next, [5,6]}, "R16B"};
 obsolete_1(snmpm, agn, 7) ->
-    {deprecated, {snmpm, async_get_next, 6}, "R16B"};
+    {removed, {snmpm, async_get_next, 6}, "R16B"};
 obsolete_1(snmpm, s, 3) ->
-    {deprecated, {snmpm, sync_set, 3}, "R16B"};
+    {removed, {snmpm, sync_set, 3}, "R16B"};
 obsolete_1(snmpm, s, 4) ->
-    {deprecated, {snmpm, sync_set, [3,4]}, "R16B"};
+    {removed, {snmpm, sync_set, [3,4]}, "R16B"};
 obsolete_1(snmpm, s, 5) ->
-    {deprecated, {snmpm, sync_set, [4,5]}, "R16B"};
+    {removed, {snmpm, sync_set, [4,5]}, "R16B"};
 obsolete_1(snmpm, s, 6) ->
-    {deprecated, {snmpm, sync_set, [5,6]}, "R16B"};
+    {removed, {snmpm, sync_set, [5,6]}, "R16B"};
 obsolete_1(snmpm, s, 7) ->
-    {deprecated, {snmpm, sync_set, 6}, "R16B"};
+    {removed, {snmpm, sync_set, 6}, "R16B"};
 obsolete_1(snmpm, as, 3) ->
-    {deprecated, {snmpm, async_set, 3}, "R16B"};
+    {removed, {snmpm, async_set, 3}, "R16B"};
 obsolete_1(snmpm, as, 4) ->
-    {deprecated, {snmpm, async_set, [3,4]}, "R16B"};
+    {removed, {snmpm, async_set, [3,4]}, "R16B"};
 obsolete_1(snmpm, as, 5) ->
-    {deprecated, {snmpm, async_set, [4,5]}, "R16B"};
+    {removed, {snmpm, async_set, [4,5]}, "R16B"};
 obsolete_1(snmpm, as, 6) ->
-    {deprecated, {snmpm, async_set, [5,6]}, "R16B"};
+    {removed, {snmpm, async_set, [5,6]}, "R16B"};
 obsolete_1(snmpm, as, 7) ->
-    {deprecated, {snmpm, async_set, 6}, "R16B"};
+    {removed, {snmpm, async_set, 6}, "R16B"};
 obsolete_1(snmpm, gb, 5) ->
-    {deprecated, {snmpm, sync_get_bulk, 5}, "R16B"};
+    {removed, {snmpm, sync_get_bulk, 5}, "R16B"};
 obsolete_1(snmpm, gb, 6) ->
-    {deprecated, {snmpm, sync_get_bulk, [5,6]}, "R16B"};
+    {removed, {snmpm, sync_get_bulk, [5,6]}, "R16B"};
 obsolete_1(snmpm, gb, 7) ->
-    {deprecated, {snmpm, sync_get_bulk, [6,7]}, "R16B"};
+    {removed, {snmpm, sync_get_bulk, [6,7]}, "R16B"};
 obsolete_1(snmpm, gb, 8) ->
-    {deprecated, {snmpm, sync_get_bulk, [7,8]}, "R16B"};
+    {removed, {snmpm, sync_get_bulk, [7,8]}, "R16B"};
 obsolete_1(snmpm, gb, 9) ->
-    {deprecated, {snmpm, sync_get_bulk, 8}, "R16B"};
+    {removed, {snmpm, sync_get_bulk, 8}, "R16B"};
 obsolete_1(snmpm, agb, 5) ->
-    {deprecated, {snmpm, async_get_bulk, 5}, "R16B"};
+    {removed, {snmpm, async_get_bulk, 5}, "R16B"};
 obsolete_1(snmpm, agb, 6) ->
-    {deprecated, {snmpm, async_get_bulk, [5,6]}, "R16B"};
+    {removed, {snmpm, async_get_bulk, [5,6]}, "R16B"};
 obsolete_1(snmpm, agb, 7) ->
-    {deprecated, {snmpm, async_get_bulk, [6,7]}, "R16B"};
+    {removed, {snmpm, async_get_bulk, [6,7]}, "R16B"};
 obsolete_1(snmpm, agb, 8) ->
-    {deprecated, {snmpm, async_get_bulk, [7,8]}, "R16B"};
+    {removed, {snmpm, async_get_bulk, [7,8]}, "R16B"};
 obsolete_1(snmpm, agb, 9) ->
-    {deprecated, {snmpm, async_get_bulk, 8}, "R16B"};
+    {removed, {snmpm, async_get_bulk, 8}, "R16B"};
 
 
 %% *** MEGACO ***
@@ -347,9 +347,9 @@ obsolete_1(docb_xml_check, _, _) ->
 obsolete_1(asn1rt, F, _) when F == load_driver; F == unload_driver ->
     {deprecated,"deprecated (will be removed in R16A); has no effect as drivers are no longer used."};
 obsolete_1(ssl, pid, 1) ->
-    {deprecated,"deprecated (will be removed in R17); is no longer needed"};
+    {removed,"was removed in R16; is no longer needed"};
 obsolete_1(inviso, _, _) ->
-    {deprecated,"the inviso application has been deprecated and will be removed in R16"};
+    {removed,"the inviso application was removed in R16"};
 
 %% Added in R15B01.
 obsolete_1(gs, _, _) ->
@@ -359,6 +359,45 @@ obsolete_1(ssh, sign_data, 2) ->
      "and public_key:sign/3 instead"};
 obsolete_1(ssh, verify_data, 3) ->
     {deprecated,"deprecated (will be removed in R16A); use public_key:ssh_decode/1, and public_key:verify/4 instead"};
+
+%% Added in R16
+obsolete_1(wxCalendarCtrl, enableYearChange, _) -> %% wx bug documented?
+    {deprecated,"deprecated function not available in wxWidgets-2.9 and later"};
+obsolete_1(wxDC, computeScaleAndOrigin, 1) ->
+    {deprecated,"deprecated function not available in wxWidgets-2.9 and later"};
+obsolete_1(wxClientDC, new, 0) ->
+    {deprecated,"deprecated function not available in wxWidgets-2.9 and later"};
+obsolete_1(wxPaintDC, new, 0) ->
+    {deprecated,"deprecated function not available in wxWidgets-2.9 and later"};
+obsolete_1(wxWindowDC, new, 0) ->
+    {deprecated,"deprecated function not available in wxWidgets-2.9 and later"};
+obsolete_1(wxGraphicsContext, createLinearGradientBrush, 7) ->
+    {deprecated,"deprecated function not available in wxWidgets-2.9 and later"};
+obsolete_1(wxGraphicsContext, createRadialGradientBrush, 8) ->
+    {deprecated,"deprecated function not available in wxWidgets-2.9 and later"};
+obsolete_1(wxGraphicsRenderer, createLinearGradientBrush, 7) ->
+    {deprecated,"deprecated function not available in wxWidgets-2.9 and later"};
+obsolete_1(wxGraphicsRenderer, createRadialGradientBrush, 8) ->
+    {deprecated,"deprecated function not available in wxWidgets-2.9 and later"};
+obsolete_1(wxGridCellEditor, endEdit, 4) ->
+    {deprecated,"deprecated function not available in wxWidgets-2.9 and later"};
+obsolete_1(wxGridCellEditor, paintBackground, 3) ->
+    {deprecated,"deprecated function not available in wxWidgets-2.9 and later"};
+obsolete_1(wxIdleEvent, canSend, 1) ->
+    {deprecated,"deprecated function not available in wxWidgets-2.9 and later"};
+obsolete_1(wxMDIClientWindow, new, 1) ->
+    {deprecated,"deprecated function not available in wxWidgets-2.9 and later"};
+obsolete_1(wxMDIClientWindow, new, 2) ->
+    {deprecated,"deprecated function not available in wxWidgets-2.9 and later"};
+obsolete_1(wxPostScriptDC, getResolution, 0) ->
+    {deprecated,"deprecated function not available in wxWidgets-2.9 and later"};
+obsolete_1(wxPostScriptDC, setResolution, 1) ->
+    {deprecated,"deprecated function not available in wxWidgets-2.9 and later"};
+obsolete_1(wxCursor, new, 3) ->
+    {deprecated,"deprecated function not available in wxWidgets-2.9 and later"};
+obsolete_1(wxCursor, new, 4) ->
+    {deprecated,"deprecated function not available in wxWidgets-2.9 and later"};
+
 obsolete_1(_, _, _) ->
     no.
 
diff --git a/lib/stdlib/src/proc_lib.erl b/lib/stdlib/src/proc_lib.erl
index 02bcbb5a60..4bca4c1e6d 100644
--- a/lib/stdlib/src/proc_lib.erl
+++ b/lib/stdlib/src/proc_lib.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -184,6 +184,17 @@ check_for_monitor(SpawnOpts) ->
 	    false
     end.
 
+spawn_mon(M,F,A) ->
+    Parent = get_my_name(),
+    Ancestors = get_ancestors(),
+    erlang:spawn_monitor(?MODULE, init_p, [Parent,Ancestors,M,F,A]).
+
+spawn_opt_mon(M, F, A, Opts) when is_atom(M), is_atom(F), is_list(A) ->
+    Parent = get_my_name(),
+    Ancestors = get_ancestors(),
+    check_for_monitor(Opts),
+    erlang:spawn_opt(?MODULE, init_p, [Parent,Ancestors,M,F,A], [monitor|Opts]).
+
 -spec hibernate(Module, Function, Args) -> no_return() when
       Module :: module(),
       Function :: atom(),
@@ -270,8 +281,8 @@ start(M, F, A) when is_atom(M), is_atom(F), is_list(A) ->
       Ret :: term() | {error, Reason :: term()}.
 
 start(M, F, A, Timeout) when is_atom(M), is_atom(F), is_list(A) ->
-    Pid = ?MODULE:spawn(M, F, A),
-    sync_wait(Pid, Timeout).
+    PidRef = spawn_mon(M, F, A),
+    sync_wait_mon(PidRef, Timeout).
 
 -spec start(Module, Function, Args, Time, SpawnOpts) -> Ret when
       Module :: module(),
@@ -282,8 +293,8 @@ start(M, F, A, Timeout) when is_atom(M), is_atom(F), is_list(A) ->
       Ret :: term() | {error, Reason :: term()}.
 
 start(M, F, A, Timeout, SpawnOpts) when is_atom(M), is_atom(F), is_list(A) ->
-    Pid = ?MODULE:spawn_opt(M, F, A, SpawnOpts),
-    sync_wait(Pid, Timeout).
+    PidRef = spawn_opt_mon(M, F, A, SpawnOpts),
+    sync_wait_mon(PidRef, Timeout).
 
 -spec start_link(Module, Function, Args) -> Ret when
       Module :: module(),
@@ -330,6 +341,23 @@ sync_wait(Pid, Timeout) ->
 	    {error, timeout}
     end.
 
+sync_wait_mon({Pid, Ref}, Timeout) ->
+    receive
+	{ack, Pid, Return} ->
+	    erlang:demonitor(Ref, [flush]),
+	    Return;
+	{'DOWN', Ref, _Type, Pid, Reason} ->
+	    {error, Reason};
+	{'EXIT', Pid, Reason} -> %% link as spawn_opt?
+	    erlang:demonitor(Ref, [flush]),
+	    {error, Reason}
+    after Timeout ->
+	    erlang:demonitor(Ref, [flush]),
+	    exit(Pid, kill),
+	    flush(Pid),
+	    {error, timeout}
+    end.
+
 -spec flush(pid()) -> 'true'.
 
 flush(Pid) ->
diff --git a/lib/stdlib/src/proplists.erl b/lib/stdlib/src/proplists.erl
index e3eda5d932..204f8e128c 100644
--- a/lib/stdlib/src/proplists.erl
+++ b/lib/stdlib/src/proplists.erl
@@ -51,20 +51,21 @@
 
 -export_type([property/0, proplist/0]).
 
--type property()   :: atom() | tuple().
+-type property()  :: atom() | tuple().
 -type proplist()  :: [property()].
 
 %% ---------------------------------------------------------------------
 
 %% @doc Creates a normal form (minimal) representation of a property. If
-%% <code>P</code> is <code>{Key, true}</code> where <code>Key</code> is
-%% an atom, this returns <code>Key</code>, otherwise the whole term
-%% <code>P</code> is returned.
+%% <code>PropertyIn</code> is <code>{Key, true}</code> where
+%% <code>Key</code> is an atom, this returns <code>Key</code>, otherwise
+%% the whole term <code>PropertyIn</code> is returned.
 %%
 %% @see property/2
 
--spec property(Property) -> Property when
-      Property :: property().
+-spec property(PropertyIn) -> PropertyOut when
+      PropertyIn :: property(),
+      PropertyOut :: property().
 
 property({Key, true}) when is_atom(Key) ->
     Key;
@@ -92,13 +93,14 @@ property(Key, Value) ->
 
 %% ---------------------------------------------------------------------
 
-%% @doc Unfolds all occurences of atoms in <code>List</code> to tuples
+%% @doc Unfolds all occurences of atoms in <code>ListIn</code> to tuples
 %% <code>{Atom, true}</code>.
 %%
 %% @see compact/1
 
--spec unfold(List) -> List when
-      List :: [term()].
+-spec unfold(ListIn) -> ListOut when
+      ListIn :: [term()],
+      ListOut :: [term()].
 
 unfold([P | Ps]) ->
     if is_atom(P) ->
@@ -110,16 +112,17 @@ unfold([]) ->
     [].
 
 %% @doc Minimizes the representation of all entries in the list. This is
-%% equivalent to <code>[property(P) || P &lt;- List]</code>.
+%% equivalent to <code>[property(P) || P &lt;- ListIn]</code>.
 %%
 %% @see unfold/1
 %% @see property/1
 
--spec compact(List) -> List when
-      List :: [property()].
+-spec compact(ListIn) -> ListOut when
+      ListIn :: [property()],
+      ListOut :: [property()].
 
-compact(List) ->
-    [property(P) || P <- List].
+compact(ListIn) ->
+    [property(P) || P <- ListIn].
 
 
 %% ---------------------------------------------------------------------
@@ -199,7 +202,7 @@ is_defined(_Key, []) ->
 
 -spec get_value(Key, List) -> term() when
       Key :: term(),
-      List :: List::[term()].
+      List :: [term()].
 
 get_value(Key, List) ->
     get_value(Key, List, undefined).
@@ -272,9 +275,10 @@ get_all_values(_Key, []) ->
 %%
 %% @see get_all_values/2
 
--spec append_values(Key, List) -> List when
+-spec append_values(Key, ListIn) -> ListOut when
       Key :: term(),
-      List :: [term()].
+      ListIn :: [term()],
+      ListOut :: [term()].
 
 append_values(Key, [P | Ps]) ->
     if is_atom(P), P =:= Key ->
@@ -357,7 +361,7 @@ get_keys([], Keys) ->
 
 -spec delete(Key, List) -> List when
       Key :: term(),
-      List::[term()].
+      List :: [term()].
 
 delete(Key, [P | Ps]) ->
     if is_atom(P), P =:= Key ->
@@ -374,7 +378,7 @@ delete(_, []) ->
 %% ---------------------------------------------------------------------
 
 %% @doc Substitutes keys of properties. For each entry in
-%% <code>List</code>, if it is associated with some key <code>K1</code>
+%% <code>ListIn</code>, if it is associated with some key <code>K1</code>
 %% such that <code>{K1, K2}</code> occurs in <code>Aliases</code>, the
 %% key of the entry is changed to <code>Key2</code>. If the same
 %% <code>K1</code> occurs more than once in <code>Aliases</code>, only
@@ -388,10 +392,11 @@ delete(_, []) ->
 %% @see substitute_negations/2
 %% @see normalize/2
 
--spec substitute_aliases(Aliases, List) -> List when
+-spec substitute_aliases(Aliases, ListIn) -> ListOut when
       Aliases :: [{Key, Key}],
       Key :: term(),
-      List::[term()].
+      ListIn :: [term()],
+      ListOut :: [term()].
 
 substitute_aliases(As, Props) ->
     [substitute_aliases_1(As, P) || P <- Props].
@@ -411,13 +416,13 @@ substitute_aliases_1([], P) ->
 %% ---------------------------------------------------------------------
 
 %% @doc Substitutes keys of boolean-valued properties and simultaneously
-%% negates their values. For each entry in <code>List</code>, if it is
+%% negates their values. For each entry in <code>ListIn</code>, if it is
 %% associated with some key <code>K1</code> such that <code>{K1,
 %% K2}</code> occurs in <code>Negations</code>, then if the entry was
 %% <code>{K1, true}</code> it will be replaced with <code>{K2,
 %% false}</code>, otherwise it will be replaced with <code>{K2,
 %% true}</code>, thus changing the name of the option and simultaneously
-%% negating the value given by <code>get_bool(List)</code>. If the same
+%% negating the value given by <code>get_bool(ListIn)</code>. If the same
 %% <code>K1</code> occurs more than once in <code>Negations</code>, only
 %% the first occurrence is used.
 %%
@@ -431,10 +436,11 @@ substitute_aliases_1([], P) ->
 %% @see substitute_aliases/2
 %% @see normalize/2
 
--spec substitute_negations(Negations, List) -> List when
+-spec substitute_negations(Negations, ListIn) -> ListOut when
       Negations :: [{Key, Key}],
       Key :: term(),
-      List :: [term()].
+      ListIn :: [term()],
+      ListOut :: [term()].
 
 substitute_negations(As, Props) ->
     [substitute_negations_1(As, P) || P <- Props].
@@ -466,11 +472,11 @@ substitute_negations_1([], P) ->
 %% @doc Expands particular properties to corresponding sets of
 %% properties (or other terms). For each pair <code>{Property,
 %% Expansion}</code> in <code>Expansions</code>, if <code>E</code> is
-%% the first entry in <code>List</code> with the same key as
+%% the first entry in <code>ListIn</code> with the same key as
 %% <code>Property</code>, and <code>E</code> and <code>Property</code>
 %% have equivalent normal forms, then <code>E</code> is replaced with
 %% the terms in <code>Expansion</code>, and any following entries with
-%% the same key are deleted from <code>List</code>.
+%% the same key are deleted from <code>ListIn</code>.
 %%
 %% <p>For example, the following expressions all return <code>[fie, bar,
 %% baz, fum]</code>:
@@ -497,9 +503,10 @@ substitute_negations_1([], P) ->
 %%
 %% @see normalize/2
 
--spec expand(Expansions, List) -> List when
+-spec expand(Expansions, ListIn) -> ListOut when
       Expansions :: [{Property :: property(), Expansion :: [term()]}],
-      List :: [term()].
+      ListIn :: [term()],
+      ListOut :: [term()].
 
 expand(Es, Ps) when is_list(Ps) ->
     Es1 = [{property(P), V} || {P, V} <- Es],
@@ -599,15 +606,16 @@ flatten([]) ->
 %% @see expand/2
 %% @see compact/1
 
--spec normalize(List, Stages) -> List when
-      List :: [term()],
+-spec normalize(ListIn, Stages) -> ListOut when
+      ListIn :: [term()],
       Stages :: [Operation],
       Operation :: {'aliases', Aliases}
                  | {'negations', Negations}
                  | {'expand', Expansions},
       Aliases :: [{Key, Key}],
       Negations :: [{Key, Key}],
-      Expansions :: [{Property :: property(), Expansion :: [term()]}].
+      Expansions :: [{Property :: property(), Expansion :: [term()]}],
+      ListOut :: [term()].
 
 normalize(L, [{aliases, As} | Xs]) ->
     normalize(substitute_aliases(As, L), Xs);
diff --git a/lib/stdlib/src/qlc.erl b/lib/stdlib/src/qlc.erl
index 2b691e6abf..9b71d0edb8 100644
--- a/lib/stdlib/src/qlc.erl
+++ b/lib/stdlib/src/qlc.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2004-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -125,7 +125,7 @@
 
 -define(THROWN_ERROR, {?MODULE, throw_error, _, _}).
 
--export_type([query_handle/0]).
+-export_type([query_cursor/0, query_handle/0]).
 
 %%% A query handle is a tuple {qlc_handle, Handle} where Handle is one
 %%% of #qlc_append, #qlc_table, #qlc_sort, and #qlc_lc.
diff --git a/lib/stdlib/src/qlc_pt.erl b/lib/stdlib/src/qlc_pt.erl
index 21504d707b..d441f38e44 100644
--- a/lib/stdlib/src/qlc_pt.erl
+++ b/lib/stdlib/src/qlc_pt.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2004-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -31,9 +31,6 @@
 %% Also in qlc.erl.
 -define(QLC_Q(L1, L2, L3, L4, LC, Os), 
         {call,L1,{remote,L2,{atom,L3,?APIMOD},{atom,L4,?Q}},[LC | Os]}).
--define(QLC_QQ(L1, L2, L3, L4, L5, L6, LC, Os), % packages...
-        {call,L1,{remote,L2,{record_field,L3,{atom,L4,''},
-                             {atom,L5,?APIMOD}},{atom,L6,?Q}},[LC | Os]}).
 -define(IMP_Q(L1, L2, LC, Os), {call,L,{atom,L2,?Q},[LC | Os]}).
 
 %% Also in qlc.erl.
@@ -2186,7 +2183,7 @@ try_ms(E, P, Fltr, State) ->
             {function,L,foo,0,[{clause,L,[],[],[MS0]}]} = lists:last(X),
             MS = erl_parse:normalise(var2const(MS0)),
             XMS = ets:match_spec_compile(MS),
-            true = is_binary(XMS),
+            true = ets:is_compiled_ms(XMS),
             {ok, MS, MS0} 
         end of
         {'EXIT', _Reason} ->
@@ -2475,13 +2472,6 @@ qlcmf(?QLC_Q(L1, L2, L3, L4, LC0, Os0), F, Imp, A0, No0) when length(Os0) < 2 ->
     NL = make_lcid(L1, No),
     {T, A} = F(NL, LC, A2),
     {?QLC_Q(L1, L2, L3, L4, T, Os), A, No + 1};
-qlcmf(?QLC_QQ(L1, L2, L3, L4, L5, L6, LC0, Os0),
-      F, Imp, A0, No0) when length(Os0) < 2 ->
-    {Os, A1, No1} = qlcmf(Os0, F, Imp, A0, No0),
-    {LC, A2, No} = qlcmf(LC0, F, Imp, A1, No1), % nested...
-    NL = make_lcid(L1, No),
-    {T, A} = F(NL, LC, A2),
-    {?QLC_QQ(L1, L2, L3, L4, L5, L6, T, Os), A, No + 1};
 qlcmf(?IMP_Q(L1, L2, LC0, Os0), F, Imp=true, A0, No0) when length(Os0) < 2 ->
     {Os, A1, No1} = qlcmf(Os0, F, Imp, A0, No0),
     {LC, A2, No} = qlcmf(LC0, F, Imp, A1, No1), % nested...
diff --git a/lib/stdlib/src/re.erl b/lib/stdlib/src/re.erl
index 246d535943..c5109ec455 100644
--- a/lib/stdlib/src/re.erl
+++ b/lib/stdlib/src/re.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2008-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -30,11 +30,65 @@
                         | {newline, nl_spec()}| bsr_anycrlf
                         | bsr_unicode.
 
-%% Emulator builtins in this module:
-%% re:compile/1
-%% re:compile/2
-%% re:run/2
-%% re:run/3
+%%% BIFs
+
+-export([compile/1, compile/2, run/2, run/3]).
+
+-spec compile(Regexp) -> {ok, MP} | {error, ErrSpec} when
+      Regexp :: iodata(),
+      MP :: mp(),
+      ErrSpec :: {ErrString :: string(), Position :: non_neg_integer()}.
+
+compile(_) ->
+    erlang:nif_error(undef).
+
+-spec compile(Regexp, Options) -> {ok, MP} | {error, ErrSpec} when
+      Regexp :: iodata() | unicode:charlist(),
+      Options :: [Option],
+      Option :: compile_option(),
+      MP :: mp(),
+      ErrSpec :: {ErrString :: string(), Position :: non_neg_integer()}.
+
+compile(_, _) ->
+    erlang:nif_error(undef).
+
+-spec run(Subject, RE) -> {match, Captured} | nomatch when
+      Subject :: iodata() | unicode:charlist(),
+      RE :: mp() | iodata(),
+      Captured :: [CaptureData],
+      CaptureData :: {integer(), integer()}.
+
+run(_, _) ->
+    erlang:nif_error(undef).
+
+-spec run(Subject, RE, Options) -> {match, Captured} |
+                                   match |
+                                   nomatch when
+      Subject :: iodata() | unicode:charlist(),
+      RE :: mp() | iodata() | unicode:charlist(),
+      Options :: [Option],
+      Option :: anchored | global | notbol | noteol | notempty
+              | {offset, non_neg_integer()} |
+                {newline, NLSpec :: nl_spec()} |
+                bsr_anycrlf | bsr_unicode | {capture, ValueSpec} |
+                {capture, ValueSpec, Type} | CompileOpt,
+      Type :: index | list | binary,
+      ValueSpec :: all | all_but_first | first | none | ValueList,
+      ValueList :: [ValueID],
+      ValueID :: integer() | string() | atom(),
+      CompileOpt :: compile_option(),
+      Captured :: [CaptureData] | [[CaptureData]],
+      CaptureData :: {integer(), integer()}
+                   | ListConversionData
+                   | binary(),
+      ListConversionData :: string()
+                          | {error, string(), binary()}
+                          | {incomplete, string(), binary()}.
+
+run(_, _, _) ->
+    erlang:nif_error(undef).
+
+%%% End of BIFs
 
 -spec split(Subject, RE) -> SplitList when
       Subject :: iodata() | unicode:charlist(),
@@ -355,6 +409,12 @@ apply_mlist(Subject,Replacement,Mlist) ->
 
 precomp_repl(<<>>) ->
     [];
+precomp_repl(<<$\\,$g,${,Rest/binary>>) when byte_size(Rest) > 0 ->
+    {NS, <<$},NRest/binary>>} = pick_int(Rest),
+    [list_to_integer(NS) | precomp_repl(NRest)];
+precomp_repl(<<$\\,$g,Rest/binary>>) when byte_size(Rest) > 0 ->
+    {NS,NRest} = pick_int(Rest),
+    [list_to_integer(NS) | precomp_repl(NRest)];
 precomp_repl(<<$\\,X,Rest/binary>>) when X < $1 ; X > $9 ->
     %% Escaped character
     case precomp_repl(Rest) of
diff --git a/lib/stdlib/src/sets.erl b/lib/stdlib/src/sets.erl
index 3fd6c81e5f..e6f05b71d4 100644
--- a/lib/stdlib/src/sets.erl
+++ b/lib/stdlib/src/sets.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2000-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2000-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -17,7 +18,7 @@
 %% %CopyrightEnd%
 %%
 
-%% We use the dynamic hashing techniques by Per-�ke Larsson as
+%% We use the dynamic hashing techniques by Per-Åke Larsson as
 %% described in "The Design and Implementation of Dynamic Hashing for
 %% Sets and Tables in Icon" by Griswold and Townsend.  Much of the
 %% terminology comes from that paper as well.
diff --git a/lib/stdlib/src/shell.erl b/lib/stdlib/src/shell.erl
index dc450f0ee6..5c929d2f51 100644
--- a/lib/stdlib/src/shell.erl
+++ b/lib/stdlib/src/shell.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2013. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -128,7 +128,7 @@ start_restricted(RShMod) when is_atom(RShMod) ->
 	    error_logger:error_report(
 	      lists:flatten(
 		io_lib:fwrite(
-		  <<"Restricted shell module ~w not found: ~p\n">>, 
+		  "Restricted shell module ~w not found: ~"++cs_p() ++"\n",
 		  [RShMod,What]))),
 	    Error
     end.
@@ -139,16 +139,6 @@ stop_restricted() ->
     application:unset_env(stdlib, restricted_shell),
     exit(restricted_shell_stopped).
 
-default_packages() ->
-    [].
-%%%     ['erl','erl.lang'].
-
-default_modules() ->
-    [].
-%%%     [{pdict, 'erl.lang.proc.pdict'},
-%%%      {keylist, 'erl.lang.list.keylist'},
-%%%      {debug, 'erl.system.debug'}].
-
 -spec server(boolean(), boolean()) -> 'terminated'.
 
 server(NoCtrlG, StartSync) ->
@@ -183,16 +173,7 @@ server(StartSync) ->
 	    end
     end,
     %% Our spawner has fixed the process groups.
-    Bs0 = erl_eval:new_bindings(),
-    Bs = lists:foldl(fun ({K, V}, D) ->
-			     erl_eval:add_binding({module,K}, V, D)
-		     end,
-		     lists:foldl(fun (P, D) ->
-					 import_all(P, D)
-				 end,
-				 Bs0, default_packages()),
-		     default_modules()),
-    %% io:fwrite("Imported modules: ~p.\n", [erl_eval:bindings(Bs)]),
+    Bs = erl_eval:new_bindings(),
 
     %% Use an Ets table for record definitions. It takes too long to
     %% send a huge term to and from the evaluator. Ets makes it
@@ -230,9 +211,10 @@ server(StartSync) ->
             ok;
 	{RShMod2,What2} -> 
             io:fwrite(
-              <<"Warning! Restricted shell module ~w not found: ~p.\n"
-                "Only the commands q() and init:stop() will be allowed!\n">>,
-                      [RShMod2,What2]),
+              ("Warning! Restricted shell module ~w not found: ~"
+               ++cs_p()++".\n"
+               "Only the commands q() and init:stop() will be allowed!\n"),
+              [RShMod2,What2]),
             application:set_env(stdlib, restricted_shell, ?MODULE)
     end,
 
@@ -244,7 +226,7 @@ server_loop(N0, Eval_0, Bs00, RT, Ds00, History0, Results0) ->
     {Eval_1,Bs0,Ds0,Prompt} = prompt(N, Eval_0, Bs00, RT, Ds00),
     {Res,Eval0} = get_command(Prompt, Eval_1, Bs0, RT, Ds0),
     case Res of 
-	{ok,Es0,_EndLine} ->
+	{ok,Es0} ->
             case expand_hist(Es0, N) of
                 {ok,Es} ->
                     {V,Eval,Bs,Ds} = shell_cmd(Es, Eval0, Bs0, RT, Ds0, cmd),
@@ -263,11 +245,11 @@ server_loop(N0, Eval_0, Bs00, RT, Ds00, History0, Results0) ->
                     end,
                     server_loop(N, Eval, Bs, RT, Ds, History, Results);
                 {error,E} ->
-                    fwrite_severity(benign, <<"~s">>, [E]),
+                    fwrite_severity(benign, <<"~ts">>, [E]),
                     server_loop(N0, Eval0, Bs0, RT, Ds0, History0, Results0)
             end;
-	{error,{Line,Mod,What},_EndLine} ->
-            fwrite_severity(benign, <<"~w: ~s">>, 
+	{error,{Line,Mod,What}} ->
+            fwrite_severity(benign, <<"~w: ~ts">>,
                             [Line, Mod:format_error(What)]),
 	    server_loop(N0, Eval0, Bs0, RT, Ds0, History0, Results0);
 	{error,terminated} ->			%Io process terminated
@@ -277,20 +259,35 @@ server_loop(N0, Eval_0, Bs00, RT, Ds00, History0, Results0) ->
 	    exit(Eval0, kill),
 	    {_,Eval,_,_} = shell_rep(Eval0, Bs0, RT, Ds0),
 	    server_loop(N0, Eval, Bs0, RT, Ds0, History0, Results0);
-	{error,tokens} ->			%Most probably unicode > 255
+	{error,tokens} ->			%Most probably character > 255
             fwrite_severity(benign, <<"~w: Invalid tokens.">>, 
                             [N]),
 	    server_loop(N0, Eval0, Bs0, RT, Ds0, History0, Results0);
-	{eof,_EndLine} ->
-            fwrite_severity(fatal, <<"Terminating erlang (~w)">>, [node()]),
-	    halt();
 	eof ->
             fwrite_severity(fatal, <<"Terminating erlang (~w)">>, [node()]),
 	    halt()
     end.
 
 get_command(Prompt, Eval, Bs, RT, Ds) ->
-    Parse = fun() -> exit(io:parse_erl_exprs(Prompt)) end,
+    Parse =
+        fun() ->
+                exit(
+                  case
+                      io:scan_erl_exprs(group_leader(), Prompt, 1, [unicode])
+                  of
+                      {ok,Toks,_EndPos} ->
+                          erl_parse:parse_exprs(Toks);
+                      {eof,_EndPos} ->
+                          eof;
+                      {error,ErrorInfo,_EndPos} ->
+                          %% Skip the rest of the line:
+                          _ = io:get_line(''),
+                          {error,ErrorInfo};
+                      Else ->
+                          Else
+                  end
+                )
+        end,
     Pid = spawn_link(Parse),
     get_command1(Pid, Eval, Bs, RT, Ds).
 
@@ -337,7 +334,7 @@ get_prompt_func() ->
     end.
 
 bad_prompt_func(M) ->
-    fwrite_severity(benign, <<"Bad prompt function: ~p">>, [M]).
+    fwrite_severity(benign, "Bad prompt function: ~"++cs_p(), [M]).
 
 default_prompt(N) ->
     %% Don't bother flattening the list irrespective of what the
@@ -453,7 +450,8 @@ expand_bin_elements([{bin_element,L,E,Sz,Ts}|Fs], C) ->
 
 no_command(N) ->
     throw({error,
-           io_lib:fwrite(<<"~s: command not found">>, [erl_pp:expr(N)])}).
+           io_lib:fwrite(<<"~ts: command not found">>,
+                         [erl_pp:expr(N, enc())])}).
 
 %% add_cmd(Number, Expressions, Value)
 %% get_cmd(Number, CurrentCommand)
@@ -518,7 +516,7 @@ shell_rep(Ev, Bs0, RT, Ds0) ->
 	{shell_rep,Ev,{value,V,Bs,Ds}} ->
 	    {V,Ev,Bs,Ds};
         {shell_rep,Ev,{command_error,{Line,M,Error}}} -> 
-            fwrite_severity(benign, <<"~w: ~s">>, 
+            fwrite_severity(benign, <<"~w: ~ts">>,
                             [Line, M:format_error(Error)]),
             {{'EXIT',Error},Ev,Bs0,Ds0};
 	{shell_req,Ev,get_cmd} ->
@@ -570,9 +568,10 @@ report_exception(Class, Severity, {Reason,Stacktrace}, RT) ->
     I = iolist_size(Tag) + 1,
     PF = fun(Term, I1) -> pp(Term, I1, RT) end,
     SF = fun(M, _F, _A) -> (M =:= erl_eval) or (M =:= ?MODULE) end,
-    io:requests([{put_chars, Tag},
-                 {put_chars, 
-                  lib:format_exception(I, Class, Reason, Stacktrace, SF, PF)},
+    Enc = encoding(),
+    Str = lib:format_exception(I, Class, Reason, Stacktrace, SF, PF, Enc),
+    io:requests([{put_chars, latin1, Tag},
+                 {put_chars, unicode, Str},
                  nl]).
 
 start_eval(Bs, RT, Ds) ->
@@ -671,7 +670,8 @@ exprs([E0|Es], Bs1, RT, Lf, Ef, Bs0, W) ->
             if
                 Es =:= [] ->
                     VS = pp(V0, 1, RT),
-                    [io:requests([{put_chars, VS}, nl]) || W =:= cmd],
+                    [io:requests([{put_chars, unicode, VS}, nl]) ||
+                        W =:= cmd],
                     %% Don't send the result back if it will be
                     %% discarded anyway.
                     V = if
@@ -753,7 +753,7 @@ used_records(E) ->
     {expr, E}.
 
 fwrite_severity(Severity, S, As) ->
-    io:fwrite(<<"~s\n">>, [format_severity(Severity, S, As)]).
+    io:fwrite(<<"~ts\n">>, [format_severity(Severity, S, As)]).
 
 format_severity(Severity, S, As) ->
     add_severity(Severity, io_lib:fwrite(S, As)).
@@ -958,13 +958,13 @@ local_func(rd, [{atom,_,RecName},RecDef0], Bs, _Shell, RT, _Lf, _Ef) ->
     RecDef = expand_value(RecDef0),
     RDs = lists:flatten(erl_pp:expr(RecDef)),
     Attr = lists:concat(["-record('", RecName, "',", RDs, ")."]),
-    {ok, Tokens, _} = erl_scan:string(Attr),
+    {ok, Tokens, _} = erl_scan:string(Attr, 1, [unicode]),
     case erl_parse:parse_form(Tokens) of
         {ok,AttrForm} ->
             [RN] = add_records([AttrForm], Bs, RT),
             {value,RN,Bs};
         {error,{_Line,M,ErrDesc}} ->
-            ErrStr = io_lib:fwrite(<<"~s">>, [M:format_error(ErrDesc)]),
+            ErrStr = io_lib:fwrite(<<"~ts">>, [M:format_error(ErrDesc)]),
             exit(lists:flatten(ErrStr))
     end;
 local_func(rd, [_,_], _Bs, _Shell, _RT, _Lf, _Ef) ->
@@ -988,11 +988,13 @@ local_func(rl, [A], Bs0, _Shell, RT, Lf, Ef) ->
     {value,list_records(record_defs(RT, listify(Recs))),Bs};
 local_func(rp, [A], Bs0, _Shell, RT, Lf, Ef) ->
     {[V],Bs} = expr_list([A], Bs0, Lf, Ef),
-    W = columns(),
-    io:requests([{put_chars, 
-                  io_lib_pretty:print(V, 1, W, -1, ?CHAR_MAX,
-                                      record_print_fun(RT))},
-                 nl]),
+    Cs = io_lib_pretty:print(V, ([{column, 1},
+                                  {line_length, columns()},
+                                  {depth, -1},
+                                  {max_chars, ?CHAR_MAX},
+                                  {record_print_fun, record_print_fun(RT)}]
+                                 ++ enc())),
+    io:requests([{put_chars, unicode, Cs}, nl]),
     {value,ok,Bs};
 local_func(rr, [A], Bs0, _Shell, RT, Lf, Ef) ->
     {[File],Bs} = expr_list([A], Bs0, Lf, Ef),
@@ -1012,38 +1014,6 @@ local_func(which, [{atom,_,M}], Bs, _Shell, _RT, _Lf, _Ef) ->
     end;
 local_func(which, [_Other], _Bs, _Shell, _RT, _Lf, _Ef) ->
     erlang:raise(error, function_clause, [{shell,which,1}]);
-local_func(import, [M], Bs, _Shell, _RT, _Lf, _Ef) ->
-    case erl_parse:package_segments(M) of
-	error -> erlang:raise(error, function_clause, [{shell,import,1}]);
-	M1 ->
-	    Mod = packages:concat(M1),
-	    case packages:is_valid(Mod) of
-		true ->
-		    Key = list_to_atom(packages:last(Mod)),
-		    Mod1 = list_to_atom(Mod),
-		    {value,ok,erl_eval:add_binding({module,Key}, Mod1, Bs)};
-		false ->
-		    exit({{bad_module_name, Mod}, [{shell,import,1}]})
-	    end
-    end;
-local_func(import_all, [P], Bs0, _Shell, _RT, _Lf, _Ef) ->
-    case erl_parse:package_segments(P) of
-	error -> erlang:raise(error, function_clause, [{shell,import_all,1}]);
-	P1 ->
-	    Name = packages:concat(P1),
-	    case packages:is_valid(Name) of
-		true ->
-		    Bs1 = import_all(Name, Bs0),
-		    {value,ok,Bs1};
-		false ->
-		    exit({{bad_package_name, Name},
-			  [{shell,import_all,1}]})
-	    end
-    end;
-local_func(use, [M], Bs, Shell, RT, Lf, Ef) ->
-    local_func(import, [M], Bs, Shell, RT, Lf, Ef);
-local_func(use_all, [M], Bs, Shell, RT, Lf, Ef) ->
-    local_func(import_all, [M], Bs, Shell, RT, Lf, Ef);
 local_func(history, [{integer,_,N}], Bs, _Shell, _RT, _Lf, _Ef) ->
     {value,history(N),Bs};
 local_func(history, [_Other], _Bs, _Shell, _RT, _Lf, _Ef) ->
@@ -1166,7 +1136,7 @@ add_records(RAs, Bs0, RT) ->
     case check_command([], Bs1) of
         {error,{_Line,M,ErrDesc}} ->
             %% A source file that has not been compiled.
-            ErrStr = io_lib:fwrite(<<"~s">>, [M:format_error(ErrDesc)]),
+            ErrStr = io_lib:fwrite(<<"~ts">>, [M:format_error(ErrDesc)]),
             exit(lists:flatten(ErrStr));
         ok ->
             true = ets:insert(RT, Recs),
@@ -1323,15 +1293,6 @@ record_attrs(Forms) ->
 
 %%% End of reading record information from file(s)
 
-import_all(P, Bs0) ->
-    Ms = packages:find_modules(P),
-    lists:foldl(fun (M, Bs) ->
-			Key = list_to_atom(M),
-			M1 = list_to_atom(packages:concat(P, M)),
-			erl_eval:add_binding({module,Key}, M1, Bs)
-		end,
-		Bs0, Ms).
-
 shell_req(Shell, Req) ->
     Shell ! {shell_req,self(),Req},
     receive
@@ -1343,25 +1304,25 @@ list_commands([{{N,command},Es0}, {{N,result}, V} |Ds], RT) ->
     VS = pp(V, 4, RT),
     Ns = io_lib:fwrite(<<"~w: ">>, [N]),
     I = iolist_size(Ns),
-    io:requests([{put_chars, Ns},
-                 {format,<<"~s\n">>,[erl_pp:exprs(Es, I, none)]},
+    io:requests([{put_chars, latin1, Ns},
+                 {format,<<"~ts\n">>,[erl_pp:exprs(Es, I, enc())]},
 		 {format,<<"-> ">>,[]},
-                 {put_chars, VS},
+                 {put_chars, unicode, VS},
                  nl]),
     list_commands(Ds, RT);
 list_commands([{{N,command},Es0} |Ds], RT) ->
     Es = prep_list_commands(Es0),
     Ns = io_lib:fwrite(<<"~w: ">>, [N]),
     I = iolist_size(Ns),
-    io:requests([{put_chars, Ns},
-                 {format,<<"~s\n">>,[erl_pp:exprs(Es, I, none)]}]),
+    io:requests([{put_chars, latin1, Ns},
+                 {format,<<"~ts\n">>,[erl_pp:exprs(Es, I, enc())]}]),
     list_commands(Ds, RT);
 list_commands([_D|Ds], RT) ->
     list_commands(Ds, RT);
 list_commands([], _RT) -> ok.
 
 list_bindings([{{module,M},Val}|Bs], RT) ->
-    io:fwrite(<<"~p is ~p\n">>, [M,Val]),
+    io:fwrite(<<"~w is ~w\n">>, [M,Val]),
     list_bindings(Bs, RT);
 list_bindings([{Name,Val}|Bs], RT) ->
     case erl_eval:fun_data(Val) of
@@ -1369,13 +1330,13 @@ list_bindings([{Name,Val}|Bs], RT) ->
             FCs = expand_value(FCs0), % looks nicer
             F = {'fun',0,{clauses,FCs}},
             M = {match,0,{var,0,Name},F},
-            io:fwrite(<<"~s\n">>, [erl_pp:expr(M)]);
+            io:fwrite(<<"~ts\n">>, [erl_pp:expr(M, enc())]);
         false ->
             Namel = io_lib:fwrite(<<"~s = ">>, [Name]),
             Nl = iolist_size(Namel)+1,
             ValS = pp(Val, Nl, RT),
-            io:requests([{put_chars, Namel},
-                         {put_chars, ValS},
+            io:requests([{put_chars, latin1, Namel},
+                         {put_chars, unicode, ValS},
                          nl])
     end,
     list_bindings(Bs, RT);
@@ -1384,7 +1345,7 @@ list_bindings([], _RT) ->
 
 list_records(Records) ->
     lists:foreach(fun({_Name,Attr}) -> 
-                          io:fwrite(<<"~s">>, [erl_pp:attribute(Attr)])
+                          io:fwrite(<<"~ts">>, [erl_pp:attribute(Attr, enc())])
                   end, Records).
 
 record_defs(RT, Names) ->
@@ -1427,8 +1388,20 @@ get_history_and_results() ->
     {History, erlang:min(Results, History)}.
 
 pp(V, I, RT) ->
-    io_lib_pretty:print(V, I, columns(), ?LINEMAX, ?CHAR_MAX,
-                        record_print_fun(RT)).
+    pp(V, I, RT, enc()).
+
+pp(V, I, RT, Enc) ->
+    io_lib_pretty:print(V, ([{column, I}, {line_length, columns()},
+                             {depth, ?LINEMAX}, {max_chars, ?CHAR_MAX},
+                             {record_print_fun, record_print_fun(RT)}]
+                            ++ Enc)).
+
+%% Control sequence 'p' possibly with Unicode translation modifier
+cs_p() ->
+    case encoding() of
+        latin1 -> "p";
+        unicode -> "tp"
+    end.
 
 columns() ->
     case io:columns() of
@@ -1436,9 +1409,20 @@ columns() ->
         _ -> 80
     end.
 
+encoding() ->
+    [{encoding, Encoding}] = enc(),
+    Encoding.
+
+enc() ->
+    case lists:keyfind(encoding, 1, io:getopts()) of
+        false -> [{encoding,latin1}]; % should never happen
+        Enc -> [Enc]
+    end.
+
 garb(Shell) ->
     erlang:garbage_collect(Shell),
     catch erlang:garbage_collect(whereis(user)),
+    catch erlang:garbage_collect(whereis(group)),
     catch erlang:garbage_collect(group_leader()),
     erlang:garbage_collect().
 
@@ -1458,7 +1442,8 @@ check_env(V) ->
 	    ok;
         {ok, Val} ->
             Txt = io_lib:fwrite(
-              <<"Invalid value of STDLIB configuration parameter ~p: ~p\n">>,
+                    ("Invalid value of STDLIB configuration parameter ~w: ~"
+                     ++cs_p()++"\n"),
                     [V, Val]),
 	    error_logger:info_report(lists:flatten(Txt))
     end.
diff --git a/lib/stdlib/src/stdlib.appup.src b/lib/stdlib/src/stdlib.appup.src
index 94e81188b5..55c8087475 100644
--- a/lib/stdlib/src/stdlib.appup.src
+++ b/lib/stdlib/src/stdlib.appup.src
@@ -17,11 +17,11 @@
 %% %CopyrightEnd%
 {"%VSN%",
  %% Up from - max two major revisions back
- [{<<"1\\.18(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R15
-  {<<"1\\.17(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R14
-  {<<"1\\.16(\\.[0-9]+)*">>,[restart_new_emulator]}],%% R13
+ [{<<"1\\.19(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R16
+  {<<"1\\.18(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R15
+  {<<"1\\.17(\\.[0-9]+)*">>,[restart_new_emulator]}],%% R14
  %% Down to - max two major revisions back
- [{<<"1\\.18(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R15
-  {<<"1\\.17(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R14
-  {<<"1\\.16(\\.[0-9]+)*">>,[restart_new_emulator]}] %% R13
+ [{<<"1\\.19(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R16
+  {<<"1\\.18(\\.[0-9]+)*">>,[restart_new_emulator]}, %% R15
+  {<<"1\\.17(\\.[0-9]+)*">>,[restart_new_emulator]}] %% R14
 }.
diff --git a/lib/stdlib/src/string.erl b/lib/stdlib/src/string.erl
index 30eac4f07d..03f0a19f14 100644
--- a/lib/stdlib/src/string.erl
+++ b/lib/stdlib/src/string.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -29,6 +30,30 @@
 
 %%---------------------------------------------------------------------------
 
+%%% BIFs
+
+-export([to_float/1, to_integer/1]).
+
+-spec to_float(String) -> {Float, Rest} | {error, Reason} when
+      String :: string(),
+      Float :: float(),
+      Rest :: string(),
+      Reason :: no_float | not_a_list.
+
+to_float(_) ->
+    erlang:nif_error(undef).
+
+-spec to_integer(String) -> {Int, Rest} | {error, Reason} when
+      String :: string(),
+      Int :: integer(),
+      Rest :: string(),
+      Reason :: no_integer | not_a_list.
+
+to_integer(_) ->
+    erlang:nif_error(undef).
+
+%%% End of BIFs
+
 %% Robert's bit
 
 %% len(String)
@@ -233,7 +258,7 @@ chars(C, N, Tail) when N > 0 ->
 chars(C, 0, Tail) when is_integer(C) ->
     Tail.
 
-%% Torbj�rn's bit.
+%% Torbjörn's bit.
 
 %%% COPIES %%%
 
diff --git a/lib/stdlib/src/supervisor.erl b/lib/stdlib/src/supervisor.erl
index 7d3c5a0e21..9f93747c3e 100644
--- a/lib/stdlib/src/supervisor.erl
+++ b/lib/stdlib/src/supervisor.erl
@@ -104,7 +104,9 @@
 %%% SupName = {local, atom()} | {global, atom()}.
 %%% ---------------------------------------------------
 
--type startlink_err() :: {'already_started', pid()} | 'shutdown' | term().
+-type startlink_err() :: {'already_started', pid()}
+                         | {'shutdown', term()}
+                         | term().
 -type startlink_ret() :: {'ok', pid()} | 'ignore' | {'error', startlink_err()}.
 
 -spec start_link(Module, Args) -> startlink_ret() when
@@ -221,8 +223,10 @@ cast(Supervisor, Req) ->
 
 -type init_sup_name() :: sup_name() | 'self'.
 
--type stop_rsn() :: 'shutdown' | {'bad_return', {module(),'init', term()}}
-                  | {'bad_start_spec', term()} | {'start_spec', term()}
+-type stop_rsn() :: {'shutdown', term()}
+                  | {'bad_return', {module(),'init', term()}}
+                  | {'bad_start_spec', term()}
+                  | {'start_spec', term()}
                   | {'supervisor_data', term()}.
 
 -spec init({init_sup_name(), module(), [term()]}) ->
@@ -253,9 +257,9 @@ init_children(State, StartSpec) ->
             case start_children(Children, SupName) of
                 {ok, NChildren} ->
                     {ok, State#state{children = NChildren}};
-                {error, NChildren} ->
+                {error, NChildren, Reason} ->
                     terminate_children(NChildren, SupName),
-                    {stop, shutdown}
+                    {stop, {shutdown, Reason}}
             end;
         Error ->
             {stop, {start_spec, Error}}
@@ -275,9 +279,9 @@ init_dynamic(_State, StartSpec) ->
 %% Func: start_children/2
 %% Args: Children = [child_rec()] in start order
 %%       SupName = {local, atom()} | {global, atom()} | {pid(), Mod}
-%% Purpose: Start all children.  The new list contains #child's 
+%% Purpose: Start all children.  The new list contains #child's
 %%          with pids.
-%% Returns: {ok, NChildren} | {error, NChildren}
+%% Returns: {ok, NChildren} | {error, NChildren, Reason}
 %%          NChildren = [child_rec()] in termination order (reversed
 %%                        start order)
 %%-----------------------------------------------------------------
@@ -293,7 +297,8 @@ start_children([Child|Chs], NChildren, SupName) ->
 	    start_children(Chs, [Child#child{pid = Pid}|NChildren], SupName);
 	{error, Reason} ->
 	    report_error(start_error, Reason, Child, SupName),
-	    {error, lists:reverse(Chs) ++ [Child | NChildren]}
+	    {error, lists:reverse(Chs) ++ [Child | NChildren],
+	     {failed_to_start_child,Child#child.name,Reason}}
     end;
 start_children([], NChildren, _SupName) ->
     {ok, NChildren}.
@@ -793,7 +798,7 @@ restart(rest_for_one, Child, State) ->
     case start_children(ChAfter2, State#state.name) of
 	{ok, ChAfter3} ->
 	    {ok, State#state{children = ChAfter3 ++ ChBefore}};
-	{error, ChAfter3} ->
+	{error, ChAfter3, _Reason} ->
 	    NChild = Child#child{pid=restarting(Child#child.pid)},
 	    NState = State#state{children = ChAfter3 ++ ChBefore},
 	    {try_again, replace_child(NChild,NState)}
@@ -804,7 +809,7 @@ restart(one_for_all, Child, State) ->
     case start_children(Children2, State#state.name) of
 	{ok, NChs} ->
 	    {ok, State#state{children = NChs}};
-	{error, NChs} ->
+	{error, NChs, _Reason} ->
 	    NChild = Child#child{pid=restarting(Child#child.pid)},
 	    NState = State#state{children = NChs},
 	    {try_again, replace_child(NChild,NState)}
diff --git a/lib/stdlib/src/sys.erl b/lib/stdlib/src/sys.erl
index f34201604c..2d6287814e 100644
--- a/lib/stdlib/src/sys.erl
+++ b/lib/stdlib/src/sys.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -32,12 +32,25 @@
 %% Types
 %%-----------------------------------------------------------------
 
+-export_type([dbg_opt/0]).
+
 -type name()         :: pid() | atom() | {'global', atom()}.
 -type system_event() :: {'in', Msg :: _}
                       | {'in', Msg :: _, From :: _}
                       | {'out', Msg :: _, To :: _}
                         | term().
--opaque dbg_opt()    :: list().
+-opaque dbg_opt()    :: {'trace', 'true'}
+                      | {'log',
+                         {N :: non_neg_integer(),
+                          [{Event :: system_event(),
+                            FuncState :: _,
+                            FormFunc :: dbg_fun()}]}}
+                      | {'statistics', {file:date_time(),
+                                        {'reductions', non_neg_integer()},
+                                        MessagesIn :: non_neg_integer(),
+                                        MessagesOut :: non_neg_integer()}}
+                      | {'log_to_file', file:io_device()}
+                      | {Func :: dbg_fun(), FuncState :: term()}.
 -type dbg_fun()      :: fun((FuncState :: _,
                              Event :: system_event(),
                              ProcState :: _) -> 'done' | (NewFuncState :: _)).
@@ -45,24 +58,22 @@
 %%-----------------------------------------------------------------
 %% System messages
 %%-----------------------------------------------------------------
--spec suspend(Name) -> Void when
-      Name :: name(),
-      Void :: term().
+-spec suspend(Name) -> 'ok' when
+      Name :: name().
 suspend(Name) -> send_system_msg(Name, suspend).
--spec suspend(Name, Timeout) -> Void when
+
+-spec suspend(Name, Timeout) -> 'ok' when
       Name :: name(),
-      Timeout :: timeout(),
-      Void :: term().
+      Timeout :: timeout().
 suspend(Name, Timeout) -> send_system_msg(Name, suspend, Timeout).
 
--spec resume(Name) -> Void when
-      Name :: name(),
-      Void :: term().
+-spec resume(Name) -> 'ok' when
+      Name :: name().
 resume(Name) -> send_system_msg(Name, resume).
--spec resume(Name, Timeout) -> Void when
+
+-spec resume(Name, Timeout) -> 'ok' when
       Name :: name(),
-      Timeout :: timeout(),
-      Void :: term().
+      Timeout :: timeout().
 resume(Name, Timeout) -> send_system_msg(Name, resume, Timeout).
 
 -spec get_status(Name) -> Status when
@@ -71,9 +82,10 @@ resume(Name, Timeout) -> send_system_msg(Name, resume, Timeout).
       SItem :: (PDict :: [{Key :: term(), Value :: term()}])
              | (SysState :: 'running' | 'suspended')
              | (Parent :: pid())
-             | (Dbg :: dbg_opt())
+             | (Dbg :: [dbg_opt()])
              | (Misc :: term()).
 get_status(Name) -> send_system_msg(Name, get_status).
+
 -spec get_status(Name, Timeout) -> Status when
       Name :: name(),
       Timeout :: timeout(),
@@ -81,7 +93,7 @@ get_status(Name) -> send_system_msg(Name, get_status).
       SItem :: (PDict :: [{Key :: term(), Value :: term()}])
              | (SysState :: 'running' | 'suspended')
              | (Parent :: pid())
-             | (Dbg :: dbg_opt())
+             | (Dbg :: [dbg_opt()])
              | (Misc :: term()).
 get_status(Name, Timeout) -> send_system_msg(Name, get_status, Timeout).
 
@@ -93,6 +105,7 @@ get_status(Name, Timeout) -> send_system_msg(Name, get_status, Timeout).
       Reason :: term().
 change_code(Name, Mod, Vsn, Extra) ->
     send_system_msg(Name, {change_code, Mod, Vsn, Extra}).
+
 -spec change_code(Name, Module, OldVsn, Extra, Timeout) ->
                          'ok' | {error, Reason} when
       Name :: name(),
@@ -189,35 +202,33 @@ no_debug(Name) -> send_system_msg(Name, {debug, no_debug}).
       Timeout :: timeout().
 no_debug(Name, Timeout) -> send_system_msg(Name, {debug, no_debug}, Timeout).
 
--spec install(Name, FuncSpec) -> Void when
+-spec install(Name, FuncSpec) -> 'ok' when
       Name :: name(),
       FuncSpec :: {Func, FuncState},
       Func :: dbg_fun(),
-      FuncState :: term(),
-      Void :: term().
+      FuncState :: term().
 install(Name, {Func, FuncState}) ->
     send_system_msg(Name, {debug, {install, {Func, FuncState}}}).
--spec install(Name, FuncSpec, Timeout) -> Void when
+
+-spec install(Name, FuncSpec, Timeout) -> 'ok' when
       Name :: name(),
       FuncSpec :: {Func, FuncState},
       Func :: dbg_fun(),
       FuncState :: term(),
-      Timeout :: timeout(),
-      Void :: term().
+      Timeout :: timeout().
 install(Name, {Func, FuncState}, Timeout) ->
     send_system_msg(Name, {debug, {install, {Func, FuncState}}}, Timeout).
 
--spec remove(Name, Func) -> Void when
+-spec remove(Name, Func) -> 'ok' when
       Name :: name(),
-      Func :: dbg_fun(),
-      Void :: term().
+      Func :: dbg_fun().
 remove(Name, Func) ->
     send_system_msg(Name, {debug, {remove, Func}}).
--spec remove(Name, Func, Timeout) -> Void when
+
+-spec remove(Name, Func, Timeout) -> 'ok' when
       Name :: name(),
       Func :: dbg_fun(),
-      Timeout :: timeout(),
-      Void :: term().
+      Timeout :: timeout().
 remove(Name, Func, Timeout) ->
     send_system_msg(Name, {debug, {remove, Func}}, Timeout).
 
@@ -243,18 +254,13 @@ mfa(Name, {change_code, Mod, Vsn, Extra}) ->
     {sys, change_code, [Name, Mod, Vsn, Extra]};
 mfa(Name, Atom) ->
     {sys, Atom, [Name]}.
+
 mfa(Name, Req, Timeout) ->
     {M, F, A} = mfa(Name, Req),
     {M, F, A ++ [Timeout]}.
 
 %%-----------------------------------------------------------------
 %% Func: handle_system_msg/6
-%% Args: Msg    ::= term()
-%%       From   ::= {pid(),Ref} but don't count on that
-%%       Parent ::= pid()
-%%       Module ::= atom()
-%%       Debug  ::= [debug_opts()]
-%%       Misc   ::= term()
 %% Purpose: Used by a process module that wishes to take care of
 %%          system messages.  The process receives a {system, From,
 %%          Msg} message, and passes the Msg to this function.
@@ -266,14 +272,14 @@ mfa(Name, Req, Timeout) ->
 %%          The Module must export system_continue/3, system_terminate/4
 %%          and format_status/2 for status information.
 %%-----------------------------------------------------------------
--spec handle_system_msg(Msg, From, Parent, Module, Debug, Misc) -> Void when
+-spec handle_system_msg(Msg, From, Parent, Module, Debug, Misc) ->
+                               no_return() when
       Msg :: term(),
       From :: {pid(), Tag :: _},
       Parent :: pid(),
       Module :: module(),
       Debug :: [dbg_opt()],
-      Misc :: term(),
-      Void :: term().
+      Misc :: term().
 handle_system_msg(Msg, From, Parent, Module, Debug, Misc) ->
     handle_system_msg(running, Msg, From, Parent, Module, Debug, Misc, false).
 
@@ -292,10 +298,6 @@ handle_system_msg(SysState, Msg, From, Parent, Mod, Debug, Misc, Hib) ->
 
 %%-----------------------------------------------------------------
 %% Func: handle_debug/4
-%% Args: Debug ::= [debug_opts()]
-%%       Func  ::= {M,F} | fun()  arity 3
-%%       State ::= term()
-%%       Event ::= {in, Msg} | {in, Msg, From} | {out, Msg, To} | term()
 %% Purpose: Called by a process that wishes to debug an event.
 %%          Func is a formatting function, called as Func(Device, Event).
 %% Returns: [debug_opts()]
@@ -451,6 +453,7 @@ print_event(Dev, {Event, State, FormFunc}) ->
     FormFunc(Dev, Event, State).
 
 init_stat() -> {erlang:localtime(), process_info(self(), reductions), 0, 0}.
+
 get_stat({Time, {reductions, Reds}, In, Out}) ->
     {reductions, Reds2} = process_info(self(), reductions),
     [{start_time, Time}, {current_time, erlang:localtime()},
@@ -490,9 +493,8 @@ get_debug2(Item, Debug, Default) ->
 	_ -> Default
     end.
 
--spec print_log(Debug) -> Void when
-      Debug :: [dbg_opt()],
-      Void :: term().
+-spec print_log(Debug) -> 'ok' when
+      Debug :: [dbg_opt()].
 print_log(Debug) ->
     {_N, Logs} = get_debug(log, Debug, {0, []}),
     lists:foreach(fun print_event/1,
@@ -509,8 +511,6 @@ close_log_file(Debug) ->
 
 %%-----------------------------------------------------------------
 %% Func: debug_options/1
-%% Args: [trace|log|{log,N}|statistics|{log_to_file, FileName}|
-%%        {install, {Func, FuncState}}]
 %% Purpose: Initiate a debug structure.  Called by a process that
 %%          wishes to initiate the debug structure without the
 %%          system messages.
@@ -519,7 +519,11 @@ close_log_file(Debug) ->
 
 -spec debug_options(Options) -> [dbg_opt()] when
       Options :: [Opt],
-      Opt :: 'trace' | 'log' | 'statistics' | {'log_to_file', FileName}
+      Opt :: 'trace'
+           | 'log'
+           | {'log', pos_integer()}
+           | 'statistics'
+           | {'log_to_file', FileName}
            | {'install', FuncSpec},
       FileName :: file:name(),
       FuncSpec :: {Func, FuncState},
@@ -527,6 +531,7 @@ close_log_file(Debug) ->
       FuncState :: term().
 debug_options(Options) ->
     debug_options(Options, []).
+
 debug_options([trace | T], Debug) ->
     debug_options(T, install_debug(trace, true, Debug));
 debug_options([log | T], Debug) ->
diff --git a/lib/stdlib/src/unicode.erl b/lib/stdlib/src/unicode.erl
index e9b90befe6..8b9412fb1b 100644
--- a/lib/stdlib/src/unicode.erl
+++ b/lib/stdlib/src/unicode.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2008-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -18,13 +18,6 @@
 %%
 -module(unicode).
 
-%% Implemented in the emulator:
-%% characters_to_binary/2 (will trap to characters_to_binary_int/2
-%%                         if InEncoding is not {latin1 | unicode | utf8})
-%% characters_to_list/2   (will trap to characters_to_list_int/2 if 
-%%                         InEncoding is not {latin1 | unicode | utf8})
-%%
-
 -export([characters_to_list/1, characters_to_list_int/2,
 	 characters_to_binary/1, characters_to_binary_int/2,
 	 characters_to_binary/3,
@@ -52,6 +45,45 @@
 -type latin1_charlist() :: [latin1_char() | latin1_binary()
                             | latin1_charlist()].
 
+%%% BIFs
+%%%
+%%% characters_to_binary/2 (will trap to characters_to_binary_int/2
+%%%                         if InEncoding is not {latin1 | unicode | utf8})
+%%% characters_to_list/2   (will trap to characters_to_list_int/2 if
+%%%                         InEncoding is not {latin1 | unicode | utf8})
+
+-export([bin_is_7bit/1, characters_to_binary/2, characters_to_list/2]).
+
+-spec bin_is_7bit(Binary) -> boolean() when
+      Binary :: binary().
+
+bin_is_7bit(_) ->
+    erlang:nif_error(undef).
+
+-spec characters_to_binary(Data, InEncoding) -> Result when
+      Data :: latin1_chardata() | chardata() | external_chardata(),
+      InEncoding :: encoding(),
+      Result :: binary()
+              | {error, binary(), RestData}
+              | {incomplete, binary(), binary()},
+      RestData :: latin1_chardata() | chardata() | external_chardata().
+
+characters_to_binary(_, _) ->
+    erlang:nif_error(undef).
+
+-spec characters_to_list(Data,  InEncoding) -> Result when
+      Data :: latin1_chardata() | chardata() | external_chardata(),
+      InEncoding :: encoding(),
+      Result :: list()
+              | {error, list(), RestData}
+              | {incomplete, list(), binary()},
+      RestData :: latin1_chardata() | chardata() | external_chardata().
+
+characters_to_list(_, _) ->
+    erlang:nif_error(undef).
+
+%%% End of BIFs
+
 -spec characters_to_list(Data) -> Result when
       Data :: latin1_chardata() | chardata() | external_chardata(),
       Result :: list()
diff --git a/lib/stdlib/src/win32reg.erl b/lib/stdlib/src/win32reg.erl
index 598e77ffdc..48a7e262be 100644
--- a/lib/stdlib/src/win32reg.erl
+++ b/lib/stdlib/src/win32reg.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1997-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -25,6 +25,8 @@
 	 expand/1,
 	 format_error/1]).
 
+-export_type([reg_handle/0]).
+
 %% Key handles (always open).
 -define(hkey_classes_root, 16#80000000).
 -define(hkey_current_user, 16#80000001).
diff --git a/lib/stdlib/test/base64_SUITE.erl b/lib/stdlib/test/base64_SUITE.erl
index c64a961ffa..b28df94221 100644
--- a/lib/stdlib/test/base64_SUITE.erl
+++ b/lib/stdlib/test/base64_SUITE.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2007-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2007-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -20,7 +21,6 @@
 -module(base64_SUITE).
 
 -include_lib("common_test/include/ct.hrl").
--include("test_server_line.hrl").
 
 %% Test server specific exports
 -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
@@ -33,7 +33,7 @@
 	 mime_decode_to_string/1, roundtrip/1]).
 
 init_per_testcase(_, Config) ->
-    Dog = test_server:timetrap(?t:minutes(2)),
+    Dog = test_server:timetrap(?t:minutes(4)),
     NewConfig = lists:keydelete(watchdog, 1, Config),
     [{watchdog, Dog} | NewConfig].
 
@@ -180,7 +180,7 @@ mime_decode(Config) when is_list(Config) ->
     <<"o">>   = base64:mime_decode(<<"b=w=====">>),
     %% Test misc white space and illegals with embedded padding
     <<"one">> = base64:mime_decode(<<" b~2=\r\n5()l===">>),
-    <<"on">>  = base64:mime_decode(<<"\tb =2\"�4=�=   ==">>),
+    <<"on">>  = base64:mime_decode(<<"\tb =2\"¤4=¤=   ==">>),
     <<"o">>   = base64:mime_decode(<<"\nb=w=====">>),
     %% Two pads
     <<"Aladdin:open sesame">> =
@@ -189,7 +189,7 @@ mime_decode(Config) when is_list(Config) ->
     <<"Hello World!!">> = base64:mime_decode(<<"SGVsb)(G8gV29ybGQ=h IQ= =">>),
     %% No pad
     <<"Aladdin:open sesam">> =
-	base64:mime_decode("QWxhZGRpbjpvcG�\")(VuIHNlc2Ft"),
+	base64:mime_decode("QWxhZGRpbjpvcG¤\")(VuIHNlc2Ft"),
     %% Encoded base 64 strings may be divided by non base 64 chars.
     %% In this cases whitespaces.
     <<"0123456789!@#0^&*();:<>,. []{}">> =
@@ -223,7 +223,7 @@ mime_decode_to_string(Config) when is_list(Config) ->
     "o"   = base64:mime_decode_to_string(<<"b=w=====">>),
     %% Test misc white space and illegals with embedded padding
     "one" = base64:mime_decode_to_string(<<" b~2=\r\n5()l===">>),
-    "on"  = base64:mime_decode_to_string(<<"\tb =2\"�4=�=   ==">>),
+    "on"  = base64:mime_decode_to_string(<<"\tb =2\"¤4=¤=   ==">>),
     "o"   = base64:mime_decode_to_string(<<"\nb=w=====">>),
     %% Two pads
     "Aladdin:open sesame" =
@@ -232,7 +232,7 @@ mime_decode_to_string(Config) when is_list(Config) ->
     "Hello World!!" = base64:mime_decode_to_string(<<"SGVsb)(G8gV29ybGQ=h IQ= =">>),
     %% No pad
     "Aladdin:open sesam" = 
-	base64:mime_decode_to_string("QWxhZGRpbjpvcG�\")(VuIHNlc2Ft"),
+	base64:mime_decode_to_string("QWxhZGRpbjpvcG¤\")(VuIHNlc2Ft"),
     %% Encoded base 64 strings may be divided by non base 64 chars.
     %% In this cases whitespaces.
     "0123456789!@#0^&*();:<>,. []{}" =
diff --git a/lib/stdlib/test/binary_module_SUITE.erl b/lib/stdlib/test/binary_module_SUITE.erl
index bac59a3107..9b6f628aa9 100644
--- a/lib/stdlib/test/binary_module_SUITE.erl
+++ b/lib/stdlib/test/binary_module_SUITE.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1997-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -1331,9 +1332,9 @@ one_random_number(N) ->
 one_random(N) ->
     M = ((N - 1) rem 68) + 1,
     element(M,{$a,$b,$c,$d,$e,$f,$g,$h,$i,$j,$k,$l,$m,$n,$o,$p,$q,$r,$s,$t,
-	       $u,$v,$w,$x,$y,$z,$�,$�,$�,$A,$B,$C,$D,$E,$F,$G,$H,
-	       $I,$J,$K,$L,$M,$N,$O,$P,$Q,$R,$S,$T,$U,$V,$W,$X,$Y,$Z,$�,
-	       $�,$�,$0,$1,$2,$3,$4,$5,$6,$7,$8,$9}).
+	       $u,$v,$w,$x,$y,$z,$å,$ä,$ö,$A,$B,$C,$D,$E,$F,$G,$H,
+	       $I,$J,$K,$L,$M,$N,$O,$P,$Q,$R,$S,$T,$U,$V,$W,$X,$Y,$Z,$Å,
+	       $Ä,$Ö,$0,$1,$2,$3,$4,$5,$6,$7,$8,$9}).
 
 random_number({Min,Max}) -> % Min and Max are *length* of number in
                             % decimal positions
diff --git a/lib/stdlib/test/dets_SUITE.erl b/lib/stdlib/test/dets_SUITE.erl
index 6f77cff2b9..66799f4d05 100644
--- a/lib/stdlib/test/dets_SUITE.erl
+++ b/lib/stdlib/test/dets_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -38,7 +38,7 @@
 
 -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
 	 init_per_group/2,end_per_group/2, 
-	 not_run/1, newly_started/1, basic_v8/1, basic_v9/1,
+	 newly_started/1, basic_v8/1, basic_v9/1,
 	 open_v8/1, open_v9/1, sets_v8/1, sets_v9/1, bags_v8/1,
 	 bags_v9/1, duplicate_bags_v8/1, duplicate_bags_v9/1,
 	 access_v8/1, access_v9/1, dirty_mark/1, dirty_mark2/1,
@@ -95,27 +95,25 @@ end_per_testcase(_Case, _Config) ->
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    case os:type() of
-	vxworks -> [not_run];
-	_ ->
-	    [basic_v8, basic_v9, open_v8, open_v9, sets_v8, sets_v9,
-	     bags_v8, bags_v9, duplicate_bags_v8, duplicate_bags_v9,
-	     newly_started, open_file_v8, open_file_v9,
-	     init_table_v8, init_table_v9, repair_v8, repair_v9,
-	     access_v8, access_v9, oldbugs_v8, oldbugs_v9,
-	     unsafe_assumptions, truncated_segment_array_v8,
-	     truncated_segment_array_v9, dirty_mark, dirty_mark2,
-	     bag_next_v8, bag_next_v9, hash_v8b_v8c, phash, fold_v8,
-	     fold_v9, fixtable_v8, fixtable_v9, match_v8, match_v9,
-	     select_v8, select_v9, update_counter, badarg,
-	     cache_sets_v8, cache_sets_v9, cache_bags_v8,
-	     cache_bags_v9, cache_duplicate_bags_v8,
-	     cache_duplicate_bags_v9, otp_4208, otp_4989,
-	     many_clients, otp_4906, otp_5402, simultaneous_open,
-	     insert_new, repair_continuation, otp_5487, otp_6206,
-	     otp_6359, otp_4738, otp_7146, otp_8070, otp_8856, otp_8898,
-	     otp_8899, otp_8903, otp_8923, otp_9282, otp_9607]
-    end.
+    [
+	basic_v8, basic_v9, open_v8, open_v9, sets_v8, sets_v9,
+	bags_v8, bags_v9, duplicate_bags_v8, duplicate_bags_v9,
+	newly_started, open_file_v8, open_file_v9,
+	init_table_v8, init_table_v9, repair_v8, repair_v9,
+	access_v8, access_v9, oldbugs_v8, oldbugs_v9,
+	unsafe_assumptions, truncated_segment_array_v8,
+	truncated_segment_array_v9, dirty_mark, dirty_mark2,
+	bag_next_v8, bag_next_v9, hash_v8b_v8c, phash, fold_v8,
+	fold_v9, fixtable_v8, fixtable_v9, match_v8, match_v9,
+	select_v8, select_v9, update_counter, badarg,
+	cache_sets_v8, cache_sets_v9, cache_bags_v8,
+	cache_bags_v9, cache_duplicate_bags_v8,
+	cache_duplicate_bags_v9, otp_4208, otp_4989,
+	many_clients, otp_4906, otp_5402, simultaneous_open,
+	insert_new, repair_continuation, otp_5487, otp_6206,
+	otp_6359, otp_4738, otp_7146, otp_8070, otp_8856, otp_8898,
+	otp_8899, otp_8903, otp_8923, otp_9282, otp_9607
+    ].
 
 groups() -> 
     [].
@@ -132,10 +130,6 @@ init_per_group(_GroupName, Config) ->
 end_per_group(_GroupName, Config) ->
     Config.
 
-not_run(suite) -> [];
-not_run(Conf) when is_list(Conf) ->
-    {comment, "Not runnable VxWorks/NFS"}.
-
 newly_started(doc) ->
     ["OTP-3621"];
 newly_started(suite) -> 
@@ -1949,7 +1943,7 @@ match(Config, Version) ->
     %% match, badarg
     MSpec = [{'_',[],['$_']}],
     ?line check_badarg(catch dets:match(no_table, '_'),
-		       dets, safe_fixtable, [no_table,true]),
+		       dets, match, [no_table,'_']),
     ?line check_badarg(catch dets:match(T, '_', not_a_number),
 		       dets, match, [T,'_',not_a_number]),
     ?line {EC1, _} = dets:select(T, MSpec, 1),
@@ -1958,7 +1952,7 @@ match(Config, Version) ->
 
     %% match_object, badarg
     ?line check_badarg(catch dets:match_object(no_table, '_'),
-		       dets, safe_fixtable, [no_table,true]),
+		       dets, match_object, [no_table,'_']),
     ?line check_badarg(catch dets:match_object(T, '_', not_a_number),
 		       dets, match_object, [T,'_',not_a_number]),
     ?line {EC2, _} = dets:select(T, MSpec, 1),
@@ -2127,7 +2121,7 @@ select(Config, Version) ->
     %% badarg
     MSpec = [{'_',[],['$_']}],
     ?line check_badarg(catch dets:select(no_table, MSpec),
-		       dets, safe_fixtable, [no_table,true]),
+		       dets, select, [no_table,MSpec]),
     ?line check_badarg(catch dets:select(T, <<17>>),
 		       dets, select, [T,<<17>>]),
     ?line check_badarg(catch dets:select(T, []),
@@ -2330,7 +2324,7 @@ badarg(Config) when is_list(Config) ->
 
     %% match_delete
     ?line check_badarg(catch dets:match_delete(no_table, '_'),
-		       dets, safe_fixtable, [no_table,true]),
+                 dets, match_delete, [no_table,'_']),
 
     %% delete_all_objects
     ?line check_badarg(catch dets:delete_all_objects(no_table),
@@ -2339,17 +2333,19 @@ badarg(Config) when is_list(Config) ->
     %% select_delete
     MSpec = [{'_',[],['$_']}],
     ?line check_badarg(catch dets:select_delete(no_table, MSpec),
-		       dets, safe_fixtable, [no_table,true]),
+                       dets, select_delete, [no_table,MSpec]),
     ?line check_badarg(catch dets:select_delete(T, <<17>>),
 		       dets, select_delete, [T, <<17>>]),
 
     %% traverse, fold
-    ?line check_badarg(catch dets:traverse(no_table, fun(_) -> continue end),
-		       dets, safe_fixtable, [no_table,true]),
-    ?line check_badarg(catch dets:foldl(fun(_, A) -> A end, [], no_table),
-		       dets, safe_fixtable, [no_table,true]),
-    ?line check_badarg(catch dets:foldr(fun(_, A) -> A end, [], no_table),
-		       dets, safe_fixtable, [no_table,true]),
+    TF = fun(_) -> continue end,
+    ?line check_badarg(catch dets:traverse(no_table, TF),
+                       dets, traverse, [no_table,TF]),
+    FF = fun(_, A) -> A end,
+    ?line check_badarg(catch dets:foldl(FF, [], no_table),
+		       dets, foldl, [FF,[],no_table]),
+    ?line check_badarg(catch dets:foldr(FF, [], no_table),
+		       dets, foldl, [FF,[],no_table]),
 
     %% close
     ?line ok = dets:close(T),
diff --git a/lib/stdlib/test/dict_SUITE.erl b/lib/stdlib/test/dict_SUITE.erl
index c46fc47b34..df9c769c67 100644
--- a/lib/stdlib/test/dict_SUITE.erl
+++ b/lib/stdlib/test/dict_SUITE.erl
@@ -53,7 +53,7 @@ end_per_group(_GroupName, Config) ->
 
 
 init_per_testcase(_Case, Config) ->
-    ?line Dog = ?t:timetrap(?t:minutes(5)),
+    Dog = ?t:timetrap(?t:minutes(5)),
     [{watchdog,Dog}|Config].
 
 end_per_testcase(_Case, Config) ->
@@ -65,22 +65,22 @@ create(Config) when is_list(Config) ->
     test_all(fun create_1/1).
 
 create_1(M) ->
-    ?line D0 = M:empty(),
-    ?line [] = M:to_list(D0),
-    ?line 0 = M:size(D0),
+    D0 = M(empty, []),
+    [] = M(to_list, D0),
+    0 = M(size, D0),
     D0.
 
 store(Config) when is_list(Config) ->
     test_all([{0,132},{253,258},{510,514}], fun store_1/2).
 
 store_1(List, M) ->
-    ?line D0 = M:from_list(List),
+    D0 = M(from_list, List),
 
     %% Make sure that we get the same result by inserting
     %% elements one at the time.
-    ?line D1 = foldl(fun({K,V}, Dict) -> M:enter(K, V, Dict) end,
-		     M:empty(), List),
-    ?line true = M:equal(D0, D1),
+    D1 = foldl(fun({K,V}, Dict) -> M(enter, {K,V,Dict}) end,
+	       M(empty, []), List),
+    true = M(equal, {D0,D1}),
     D0.
 
 %%%
@@ -98,7 +98,7 @@ dict_mods() ->
     [Orddict,Dict,Gb].
 
 test_all(Tester) ->
-    ?line Pids = [spawn_tester(M, Tester) || M <- dict_mods()],
+    Pids = [spawn_tester(M, Tester) || M <- dict_mods()],
     collect_all(Pids, []).
 
 spawn_tester(M, Tester) ->
@@ -106,7 +106,7 @@ spawn_tester(M, Tester) ->
     spawn_link(fun() ->
 		       random:seed(1, 2, 42),
 		       S = Tester(M),
-		       Res = {M:size(S),lists:sort(M:to_list(S))},
+		       Res = {M(size, S),lists:sort(M(to_list, S))},
 		       Parent ! {result,self(),Res}
 	       end).
 
diff --git a/lib/stdlib/test/dict_test_lib.erl b/lib/stdlib/test/dict_test_lib.erl
index 92a75dad89..7167014310 100644
--- a/lib/stdlib/test/dict_test_lib.erl
+++ b/lib/stdlib/test/dict_test_lib.erl
@@ -17,67 +17,48 @@
 %% %CopyrightEnd%
 %%
 
--module(dict_test_lib, [Mod,Equal]).
+-module(dict_test_lib).
 
--export([module/0,equal/2,empty/0,size/1,to_list/1,from_list/1,
-	 enter/3,delete/2,lookup/2]).
+-export([new/2]).
 
-module() ->
-    Mod.
-
-equal(X, Y) ->
-    Equal(X, Y).
+new(Mod, Eq) ->
+    fun (enter, {K,V,D}) -> enter(Mod, K, V, D);
+	(empty, []) -> empty(Mod);
+	(equal, {D1,D2}) -> Eq(D1, D2);
+	(from_list, L) -> from_list(Mod, L);
+	(module, []) -> Mod;
+	(size, D) -> Mod:size(D);
+	(to_list, D) -> to_list(Mod, D)
+    end.
 
-empty() ->
+empty(Mod) ->
     case erlang:function_exported(Mod, new, 0) of
 	false -> Mod:empty();
 	true -> Mod:new()
     end.
 
-size(S) ->
-    Mod:size(S).
-
-to_list(S) ->
-    Mod:to_list(S).
+to_list(Mod, D) ->
+    Mod:to_list(D).
 
-from_list(S) ->
+from_list(Mod, L) ->
     case erlang:function_exported(Mod, from_orddict, 1) of
 	false ->
-	    Mod:from_list(S);
+	    Mod:from_list(L);
 	true ->
 	    %% The gb_trees module has no from_list/1 function.
 	    %%
 	    %% The keys in S are not unique. To make sure
 	    %% that we pick the same key/value pairs as
 	    %% dict/orddict, first convert the list to an orddict.
-	    Orddict = orddict:from_list(S),
+	    Orddict = orddict:from_list(L),
 	    Mod:from_orddict(Orddict)
     end.
 
 %% Store new value into dictionary or update previous value in dictionary.
-enter(Key, Val, Dict) ->
+enter(Mod, Key, Val, Dict) ->
     case erlang:function_exported(Mod, store, 3) of
 	false ->
 	    Mod:enter(Key, Val, Dict);
 	true ->
 	    Mod:store(Key, Val, Dict)
     end.
-
-%% Delete an EXISTING key.
-delete(Key, Dict) ->
-    case erlang:function_exported(Mod, delete, 2) of
-	true -> Mod:delete(Key, Dict);
-	false -> Mod:erase(Key, Dict)
-    end.
-
-%% -> none | {value,Value}
-lookup(Key, Dict) ->
-    case erlang:function_exported(Mod, lookup, 2) of
-	false ->
-	    case Mod:find(Key, Dict) of
-		error -> none;
-		{ok,Value} -> {value,Value}
-	    end;
-	true ->
-	    Mod:lookup(Key, Dict)
-    end.
diff --git a/lib/stdlib/test/digraph_SUITE.erl b/lib/stdlib/test/digraph_SUITE.erl
index 1d1326d60e..ed01b32a59 100644
--- a/lib/stdlib/test/digraph_SUITE.erl
+++ b/lib/stdlib/test/digraph_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -400,7 +400,7 @@ sane1(G) ->
     lists:foreach(
       fun(V) ->
               InEs = digraph:in_edges(G, V),
-              %% Nu har man *alla* inkanter f�r V
+              %% *All* in-edoges of V
               lists:foreach(
                 fun(E) ->
                         case digraph:edge(G, E) of
diff --git a/lib/stdlib/test/epp_SUITE.erl b/lib/stdlib/test/epp_SUITE.erl
index f79414db49..606bbbcbb2 100644
--- a/lib/stdlib/test/epp_SUITE.erl
+++ b/lib/stdlib/test/epp_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1998-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -25,7 +25,7 @@
 	 variable_1/1, otp_4870/1, otp_4871/1, otp_5362/1,
          pmod/1, not_circular/1, skip_header/1, otp_6277/1, otp_7702/1,
          otp_8130/1, overload_mac/1, otp_8388/1, otp_8470/1, otp_8503/1,
-         otp_8562/1, otp_8665/1, otp_8911/1]).
+         otp_8562/1, otp_8665/1, otp_8911/1, otp_10302/1]).
 
 -export([epp_parse_erl_form/2]).
 
@@ -67,7 +67,7 @@ all() ->
      {group, variable}, otp_4870, otp_4871, otp_5362, pmod,
      not_circular, skip_header, otp_6277, otp_7702, otp_8130,
      overload_mac, otp_8388, otp_8470, otp_8503, otp_8562,
-     otp_8665, otp_8911].
+     otp_8665, otp_8911, otp_10302].
 
 groups() -> 
     [{upcase_mac, [], [upcase_mac_1, upcase_mac_2]},
@@ -582,12 +582,13 @@ otp_8130(suite) ->
 otp_8130(Config) when is_list(Config) ->
     true = os:putenv("epp_inc1", "stdlib"),
     Ts = [{otp_8130_1,
-           %% The scanner handles UNICODE in a special way. Hopefully
-           %% temporarily.
            <<"-define(M(A), ??A). "
              "t() ->  "
-             "   \"{ 34 , [ $1 , 2730 ] , \\\"34\\\" , X . a , 2730 }\" = "
-             "        ?M({34,\"1\\x{aaa}\",\"34\",X.a,$\\x{aaa}}), ok. ">>,
+             "   L = \"{ 34 , \\\"1\\\\x{AAA}\\\" , \\\"34\\\" , X . a , $\\\\x{AAA} }\", "
+             "   R = ?M({34,\"1\\x{aaa}\",\"34\",X.a,$\\x{aaa}}),"
+             "   Lt = erl_scan:string(L, 1, [unicode]),"
+             "   Rt = erl_scan:string(R, 1, [unicode]),"
+             "   Lt = Rt, ok. ">>,
           ok},
 
           {otp_8130_2,
@@ -1236,6 +1237,13 @@ otp_8911(doc) ->
 otp_8911(suite) ->
     [];
 otp_8911(Config) when is_list(Config) ->
+    case test_server:is_cover() of
+	true ->
+	    {skip, "Testing cover, so can not run when cover is already running"};
+	false ->
+	    do_otp_8911(Config)
+    end.
+do_otp_8911(Config) ->
     ?line {ok, CWD} = file:get_cwd(),
     ?line ok = file:set_cwd(?config(priv_dir, Config)),
 
@@ -1277,6 +1285,75 @@ otp_8665(Config) when is_list(Config) ->
     ?line [] = compile(Config, Cs),
     ok.
 
+otp_10302(doc) ->
+    "OTP-10302. Unicode characters scanner/parser.";
+otp_10302(suite) ->
+    [];
+otp_10302(Config) when is_list(Config) ->
+    %% Two messages (one too many). Keeps otp_4871 happy.
+    Cs = [{otp_8562,
+           <<"%% coding: utf-8\n \n \x{E4}">>,
+           {errors,[{3,epp,cannot_parse},
+                    {3,file_io_server,invalid_unicode}],[]}}
+         ],
+    [] = compile(Config, Cs),
+    Dir = ?config(priv_dir, Config),
+    File = filename:join(Dir, "otp_10302.erl"),
+    utf8 = encoding("coding: utf-8", File),
+    utf8 = encoding("coding: UTF-8", File),
+    latin1 = encoding("coding: Latin-1", File),
+    latin1 = encoding("coding: latin-1", File),
+    none = encoding_com("coding: utf-8", File),
+    none = encoding_com("\n\n%% coding: utf-8", File),
+    none = encoding_nocom("\n\n coding: utf-8", File),
+    utf8 = encoding_com("\n%% coding: utf-8", File),
+    utf8 = encoding_nocom("\n coding: utf-8", File),
+    none = encoding("coding: \nutf-8", File),
+    latin1 = encoding("Encoding :  latin-1", File),
+    utf8 = encoding("ccoding: UTF-8", File),
+    utf8 = encoding("coding= utf-8", File),
+    utf8 = encoding_com(" %% coding= utf-8", File),
+    utf8 = encoding("coding  =  utf-8", File),
+    none = encoding("coding: utf-16 coding: utf-8", File), %first is bad
+    none = encoding("Coding: utf-8", File),    %capital c
+    utf8 = encoding("-*- coding: utf-8 -*-", File),
+    utf8 = encoding("-*-coding= utf-8-*-", File),
+    utf8 = encoding("codingcoding= utf-8", File),
+    ok = prefix("coding: utf-8", File, utf8),
+
+    "coding: latin-1" = epp:encoding_to_string(latin1),
+    "coding: utf-8" = epp:encoding_to_string(utf8),
+    true = lists:member(epp:default_encoding(), [latin1, utf8]),
+
+    ok.
+
+prefix(S, File, Enc) ->
+    prefix(0, S, File, Enc).
+
+prefix(100, _S, _File, _) ->
+    ok;
+prefix(N, S, File, Enc) ->
+    Enc = encoding(lists:duplicate(N, $\s) ++ S, File),
+    prefix(N+1, S, File, Enc).
+
+encoding(Enc, File) ->
+    E = encoding_com("%% " ++ Enc, File),
+    none = encoding_com(Enc, File),
+    E = encoding_nocom(Enc, File).
+
+encoding_com(Enc, File) ->
+    ok = file:write_file(File, Enc),
+    {ok, Fd} = file:open(File, [read]),
+    E = epp:set_encoding(Fd),
+    ok = file:close(Fd),
+    E = epp:read_encoding(File).
+
+encoding_nocom(Enc, File) ->
+    ok = file:write_file(File, Enc),
+    {ok, Fd} = file:open(File, [read]),
+    ok = file:close(Fd),
+    epp:read_encoding(File, [{in_comment_only, false}]).
+
 check(Config, Tests) ->
     eval_tests(Config, fun check_test/2, Tests).
 
diff --git a/lib/stdlib/test/erl_eval_SUITE.erl b/lib/stdlib/test/erl_eval_SUITE.erl
index b0c7d562d5..47792d1052 100644
--- a/lib/stdlib/test/erl_eval_SUITE.erl
+++ b/lib/stdlib/test/erl_eval_SUITE.erl
@@ -216,13 +216,13 @@ guard_4(doc) ->
 guard_4(suite) ->
     [];
 guard_4(Config) when is_list(Config) ->
-    ?line check(fun() -> if {erlang,'+'}(3,a) -> true ; true -> false end end,
-                "if {erlang,'+'}(3,a) -> true ; true -> false end.",
-                false),
-    ?line check(fun() -> if {erlang,is_integer}(3) -> true ; true -> false end
-                end,
-                "if {erlang,is_integer}(3) -> true ; true -> false end.",
-                true),
+    check(fun() -> if erlang:'+'(3,a) -> true ; true -> false end end,
+	  "if erlang:'+'(3,a) -> true ; true -> false end.",
+	  false),
+    check(fun() -> if erlang:is_integer(3) -> true ; true -> false end
+	  end,
+	  "if erlang:is_integer(3) -> true ; true -> false end.",
+	  true),
     ?line check(fun() -> [X || X <- [1,2,3], erlang:is_integer(X)] end,
                 "[X || X <- [1,2,3], erlang:is_integer(X)].",
                 [1,2,3]),
@@ -230,11 +230,11 @@ guard_4(Config) when is_list(Config) ->
                 end,
                 "if is_atom(is_integer(a)) -> true ; true -> false end.",
                 true),
-    ?line check(fun() -> if {erlang,is_atom}({erlang,is_integer}(a)) -> true;
-                            true -> false end end,
-                "if {erlang,is_atom}({erlang,is_integer}(a)) -> true; "
-                "true -> false end.",
-                true),
+    check(fun() -> if erlang:is_atom(erlang:is_integer(a)) -> true;
+		      true -> false end end,
+	  "if erlang:is_atom(erlang:is_integer(a)) -> true; "
+	  "true -> false end.",
+	  true),
     ?line check(fun() -> if is_atom(3+a) -> true ; true -> false end end,
                 "if is_atom(3+a) -> true ; true -> false end.",
                 false),
@@ -1077,11 +1077,6 @@ do_funs(LFH, EFH) ->
                 concat(["begin F1 = fun(F,N) -> apply(", M, 
                         ",count_down,[F, N]) end, F1(F1,1000) end."]),
 		0, ['F1'], LFH, EFH),
-    ?line check(fun() -> F1 = fun(F,N) -> {?MODULE,count_down}(F,N)
-                              end, F1(F1, 1000) end,
-                concat(["begin F1 = fun(F,N) -> {", M, 
-                        ",count_down}(F, N) end, F1(F1,1000) end."]),
-		0, ['F1'], LFH, EFH),
     ?line check(fun() -> F = fun(F,N) when N > 0 -> apply(F,[F,N-1]); 
                                 (_F,0) -> ok end, 
                          F(F, 1000)
@@ -1113,11 +1108,11 @@ do_funs(LFH, EFH) ->
                          true = {2,3} == F(2) end,
                 "begin F = fun(X) -> A = 1+X, {X,A} end, 
                        true = {2,3} == F(2) end.", true, ['F'], LFH, EFH),
-    ?line check(fun() -> F = fun(X) -> {erlang,'+'}(X,2) end, 
-                         true = 3 == F(1) end,
-                "begin F = fun(X) -> {erlang,'+'}(X,2) end," 
-                "      true = 3 == F(1) end.", true, ['F'],
-               LFH, EFH),
+    check(fun() -> F = fun(X) -> erlang:'+'(X,2) end,
+		   true = 3 == F(1) end,
+	  "begin F = fun(X) -> erlang:'+'(X,2) end,"
+	  "      true = 3 == F(1) end.", true, ['F'],
+	  LFH, EFH),
     ?line check(fun() -> F = fun(X) -> byte_size(X) end,
                          ?MODULE:do_apply(F,<<"hej">>) end, 
                 concat(["begin F = fun(X) -> size(X) end,",
diff --git a/lib/stdlib/test/erl_expand_records_SUITE.erl b/lib/stdlib/test/erl_expand_records_SUITE.erl
index 01cdb92d7b..e51c05a22c 100644
--- a/lib/stdlib/test/erl_expand_records_SUITE.erl
+++ b/lib/stdlib/test/erl_expand_records_SUITE.erl
@@ -107,8 +107,7 @@ attributes(doc) ->
 attributes(suite) -> [];
 attributes(Config) when is_list(Config) ->
     Ts = [
-      <<"-import(erl_expand_records_SUITE).
-         -import(lists, [append/2, reverse/1]).
+      <<"-import(lists, [append/2, reverse/1]).
 
          -record(r, {a,b}).
 
@@ -157,13 +156,13 @@ expr(Config) when is_list(Config) ->
              One = 1 = fun f/1(1),
              2 = fun(X) -> X end(One + One),
              3 = fun exprec_test:f/1(3),
-             4 = {exprec_test,f}(4),
-             5 = ''.f(5),
+             4 = exprec_test:f(4),
+             5 = f(5),
              L = receive 
                      {a,message,L0} ->
                          L0
                  end,
-             case catch a.b.c:foo(bar) of
+             case catch a:foo(bar) of
                  {'EXIT', _} -> ok
              end,
              _ = receive 			%Suppress warning.
@@ -263,8 +262,7 @@ pattern(doc) ->
 pattern(suite) -> [];
 pattern(Config) when is_list(Config) ->
     Ts = [
-      <<"-import(erl_expand_records_SUITE).
-         -import(lists, [append/2, reverse/1]).
+      <<"-import(lists, [append/2, reverse/1]).
 
          -record(r, {a,b}).
 
@@ -292,10 +290,10 @@ pattern(Config) when is_list(Config) ->
              21 = t(#r{a = #r{}}),
              22 = t(2),
              23 = t(#r{a = #r{}, b = b}),
-             24 = t(a.b.c),
+             24 = t(abc),
              ok.
 
-         t(a.b.c) ->
+         t(abc) ->
              24;
          t($a) ->
              2;
diff --git a/lib/stdlib/test/erl_lint_SUITE.erl b/lib/stdlib/test/erl_lint_SUITE.erl
index 9f9d97b619..774229fca9 100644
--- a/lib/stdlib/test/erl_lint_SUITE.erl
+++ b/lib/stdlib/test/erl_lint_SUITE.erl
@@ -50,7 +50,8 @@
 	  unsafe_vars_try/1,
 	  guard/1, otp_4886/1, otp_4988/1, otp_5091/1, otp_5276/1, otp_5338/1,
 	  otp_5362/1, otp_5371/1, otp_7227/1, otp_5494/1, otp_5644/1, otp_5878/1,
-	  otp_5917/1, otp_6585/1, otp_6885/1, export_all/1,
+	  otp_5917/1, otp_6585/1, otp_6885/1, otp_10436/1,
+          export_all/1,
 	  bif_clash/1,
 	  behaviour_basic/1, behaviour_multiple/1,
 	  otp_7550/1,
@@ -80,7 +81,7 @@ all() ->
      unsafe_vars, unsafe_vars2, unsafe_vars_try, guard,
      otp_4886, otp_4988, otp_5091, otp_5276, otp_5338,
      otp_5362, otp_5371, otp_7227, otp_5494, otp_5644,
-     otp_5878, otp_5917, otp_6585, otp_6885, export_all,
+     otp_5878, otp_5917, otp_6585, otp_6885, otp_10436, export_all,
      bif_clash, behaviour_basic, behaviour_multiple,
      otp_7550, otp_8051, format_warn, {group, on_load},
      too_many_arguments].
@@ -1307,44 +1308,30 @@ guard(Config) when is_list(Config) ->
                    foo;
                t3(A) when erlang:is_record(A, {apa}) ->
                    foo;
-               t3(A) when {erlang,is_record}(A, {apa}) ->
-                   foo;
                t3(A) when is_record(A, {apa}, 1) ->
                    foo;
                t3(A) when erlang:is_record(A, {apa}, 1) ->
                    foo;
-               t3(A) when {erlang,is_record}(A, {apa}, 1) ->
-                   foo;
                t3(A) when is_record(A, apa, []) ->
                    foo;
                t3(A) when erlang:is_record(A, apa, []) ->
                    foo;
-               t3(A) when {erlang,is_record}(A, apa, []) ->
-                   foo;
                t3(A) when record(A, apa) ->
                    foo;
                t3(A) when is_record(A, apa) ->
                    foo;
                t3(A) when erlang:is_record(A, apa) ->
-                   foo;
-               t3(A) when {erlang,is_record}(A, apa) ->
                    foo.
             ">>,
             [warn_unused_vars, nowarn_obsolete_guard],
-            {error,[{2,erl_lint,illegal_guard_expr},
-		    {4,erl_lint,illegal_guard_expr},
-		    {6,erl_lint,illegal_guard_expr},
-		    {8,erl_lint,illegal_guard_expr},
-		    {10,erl_lint,illegal_guard_expr},
-		    {12,erl_lint,illegal_guard_expr},
-		    {14,erl_lint,illegal_guard_expr},
-		    {16,erl_lint,illegal_guard_expr},
-		    {18,erl_lint,illegal_guard_expr},
-		    {20,erl_lint,illegal_guard_expr}],
-	     [{8,erl_lint,deprecated_tuple_fun},
-	      {14,erl_lint,deprecated_tuple_fun},
-	      {20,erl_lint,deprecated_tuple_fun},
-	      {28,erl_lint,deprecated_tuple_fun}]}},
+            {errors,[{2,erl_lint,illegal_guard_expr},
+		     {4,erl_lint,illegal_guard_expr},
+		     {6,erl_lint,illegal_guard_expr},
+		     {8,erl_lint,illegal_guard_expr},
+		     {10,erl_lint,illegal_guard_expr},
+		     {12,erl_lint,illegal_guard_expr},
+		     {14,erl_lint,illegal_guard_expr}],
+	     []}},
            {guard6,
             <<"-record(apa,{a=a,b=foo:bar()}).
               apa() ->
@@ -1745,7 +1732,7 @@ otp_5362(Config) when is_list(Config) ->
           {otp_5362_2,
           <<"-export([inline/0]).
 
-             -import(lists.foo, [a/1,b/1]). % b/1 is not used
+             -import(lists, [a/1,b/1]). % b/1 is not used
 
              -compile([{inline,{inl,7}}]).    % undefined
              -compile([{inline,[{inl,17}]}]). % undefined
@@ -1777,7 +1764,7 @@ otp_5362(Config) when is_list(Config) ->
                    {6,erl_lint,{bad_inline,{inl,17}}},
                    {11,erl_lint,{undefined_function,{fipp,0}}},
                    {22,erl_lint,{bad_nowarn_unused_function,{and_not_used,2}}}],
-            [{3,erl_lint,{unused_import,{{b,1},'lists.foo'}}},
+            [{3,erl_lint,{unused_import,{{b,1},lists}}},
              {9,erl_lint,{unused_function,{foop,0}}},
              {19,erl_lint,{unused_function,{not_used,0}}},
              {23,erl_lint,{unused_function,{and_not_used,1}}}]}},
@@ -2400,6 +2387,28 @@ otp_6885(Config) when is_list(Config) ->
 	   []} = run_test2(Config, Ts, []),
     ok.
 
+otp_10436(doc) ->
+    "OTP-6885. Warnings for opaque types.";
+otp_10436(suite) -> [];
+otp_10436(Config) when is_list(Config) ->
+    Ts = <<"-module(otp_10436).
+            -export_type([t1/0]).
+            -opaque t1() :: {i, integer()}.
+            -opaque t2() :: {a, atom()}.
+         ">>,
+    {warnings,[{4,erl_lint,{not_exported_opaque,{t2,0}}},
+               {4,erl_lint,{unused_type,{t2,0}}}]} =
+        run_test2(Config, Ts, []),
+    Ts2 = <<"-module(otp_10436_2).
+             -export_type([t1/0, t2/0]).
+             -opaque t1() :: term().
+             -opaque t2() :: any().
+         ">>,
+    {warnings,[{3,erl_lint,{underspecified_opaque,{t1,0}}},
+               {4,erl_lint,{underspecified_opaque,{t2,0}}}]} =
+        run_test2(Config, Ts2, []),
+    ok.
+
 export_all(doc) ->
     "OTP-7392. Warning for export_all.";
 export_all(Config) when is_list(Config) ->
@@ -2848,10 +2857,10 @@ otp_8051(doc) ->
 otp_8051(Config) when is_list(Config) ->
     Ts = [{otp_8051,
            <<"-opaque foo() :: bar().
+              -export_type([foo/0]).
              ">>,
            [],
-           {error,[{1,erl_lint,{undefined_type,{bar,0}}}],
-            [{1,erl_lint,{unused_type,{foo,0}}}]}}],
+           {errors,[{1,erl_lint,{undefined_type,{bar,0}}}],[]}}],
     ?line [] = run(Config, Ts),
     ok.
 
diff --git a/lib/stdlib/test/erl_pp_SUITE.erl b/lib/stdlib/test/erl_pp_SUITE.erl
index 64853ca078..db416b03b0 100644
--- a/lib/stdlib/test/erl_pp_SUITE.erl
+++ b/lib/stdlib/test/erl_pp_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2006-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2006-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -40,7 +40,7 @@
 	 init_per_testcase/2, end_per_testcase/2]).
 
 -export([ func/1, call/1, recs/1, try_catch/1, if_then/1,
-	  receive_after/1, bits/1, head_tail/1, package/1,
+	  receive_after/1, bits/1, head_tail/1,
 	  cond1/1, block/1, case1/1, ops/1, messages/1,
 	  old_mnemosyne_syntax/1,
 	  import_export/1, misc_attrs/1,
@@ -48,7 +48,8 @@
 	  neg_indent/1,
 
 	  otp_6321/1, otp_6911/1, otp_6914/1, otp_8150/1, otp_8238/1,
-	  otp_8473/1, otp_8522/1, otp_8567/1, otp_8664/1, otp_9147/1]).
+	  otp_8473/1, otp_8522/1, otp_8567/1, otp_8664/1, otp_9147/1,
+          otp_10302/1]).
 
 %% Internal export.
 -export([ehook/6]).
@@ -74,12 +75,12 @@ all() ->
 groups() -> 
     [{expr, [],
       [func, call, recs, try_catch, if_then, receive_after,
-       bits, head_tail, package, cond1, block, case1, ops,
+       bits, head_tail, cond1, block, case1, ops,
        messages, old_mnemosyne_syntax]},
      {attributes, [], [misc_attrs, import_export]},
      {tickets, [],
       [otp_6321, otp_6911, otp_6914, otp_8150, otp_8238,
-       otp_8473, otp_8522, otp_8567, otp_8664, otp_9147]}].
+       otp_8473, otp_8522, otp_8567, otp_8664, otp_9147, otp_10302]}].
 
 init_per_suite(Config) ->
     Config.
@@ -438,9 +439,6 @@ bits(Config) when is_list(Config) ->
     ?line ok = pp_expr(<<"<<{a,b}/binary>>">>),
     ?line ok = pp_expr(<<"<<{foo:bar(),b}/binary>>">>),
     ?line ok = pp_expr(<<"<<(foo:bar()):(foo:bar())/binary>>">>),
-    ?line ok = pp_expr(<<"<<(foo.bar)/binary>>">>),
-    ?line ok = pp_expr(<<"<<(foo.bar):all/binary>>">>),
-    ?line ok = pp_expr(<<"<<(foo.bar):(foo.bar)/binary>>">>),
     ok.
 
 head_tail(suite) ->
@@ -462,17 +460,6 @@ head_tail(Config) when is_list(Config) ->
     ?line compile(Config, Ts),
     ok.
 
-package(suite) ->
-    [];
-package(Config) when is_list(Config) ->
-    Ts = [{package_1,
-           <<"t() -> a.b:foo().">>},
-          {package_2,
-           <<"t() -> .lists:sort([]).">>}
-          ],
-    ?line compile(Config, Ts),
-    ok.
-
 cond1(suite) ->
     [];
 cond1(Config) when is_list(Config) ->
@@ -614,13 +601,11 @@ misc_attrs(suite) ->
     [];
 misc_attrs(Config) when is_list(Config) ->
     ?line ok = pp_forms(<<"-module(m). ">>),
-    ?line ok = pp_forms(<<"-module(m.p, [A,B]). ">>),
     ?line ok = pp_forms(<<"-module(m, [Aafjlksfjdlsjflsdfjlsdjflkdsfjlk,"
                           "Blsjfdlslfjsdf]). ">>),
     ?line ok = pp_forms(<<"-export([]). ">>),
     ?line ok = pp_forms(<<"-export([foo/2, bar/0]). ">>),
     ?line ok = pp_forms(<<"-export([bar/0]). ">>),
-    ?line ok = pp_forms(<<"-import(.lists). ">>),
     ?line ok = pp_forms(<<"-import(lists, []). ">>),
     ?line ok = pp_forms(<<"-import(lists, [map/2]). ">>),
     ?line ok = pp_forms(<<"-import(lists, [map/2, foreach/2]). ">>),
@@ -634,8 +619,12 @@ misc_attrs(Config) when is_list(Config) ->
 hook(suite) ->
     [];
 hook(Config) when is_list(Config) ->
+    F = fun(H) -> H end,
+    do_hook(F).
+
+do_hook(HookFun) ->
     Lc = parse_expr(binary_to_list(<<"[X || X <- [1,2,3]].">>)),
-    H = fun hook/4,
+    H = HookFun(fun hook/4),
     Expr = {call,0,{atom,0,fff},[{foo,Lc},{foo,Lc},{foo,Lc}]},
     EChars = lists:flatten(erl_pp:expr(Expr, 0, H)),
     Call = {call,0,{atom,0,foo},[Lc]},
@@ -692,7 +681,7 @@ hook(Config) when is_list(Config) ->
     GChars2 = erl_pp:guard(G2),
     ?line true = GChars =:= lists:flatten(GChars2),
 
-    EH = {?MODULE, ehook, [foo,bar]},
+    EH = HookFun({?MODULE, ehook, [foo,bar]}),
     XEChars = erl_pp:expr(Expr, -1, EH),
     ?line true = remove_indentation(EChars) =:= lists:flatten(XEChars),
     XEChars2 = erl_pp:expr(Expr, EH),
@@ -1068,6 +1057,43 @@ otp_9147(Config) when is_list(Config) ->
                      string:tokens(binary_to_list(Bin), "\n")),
     ok.
 
+otp_10302(doc) ->
+    "OTP-10302. Unicode characters scanner/parser.";
+otp_10302(suite) -> [];
+otp_10302(Config) when is_list(Config) ->
+    Ts = [{uni_1,
+           <<"t() -> <<(<<\"abc\\x{aaa}\">>):3/binary>>.">>}
+          ],
+    compile(Config, Ts),
+    ok = pp_expr(<<"$\\x{aaa}">>),
+    ok = pp_expr(<<"\"1\\x{aaa}\"">>),
+    ok = pp_expr(<<"<<<<\"hej\">>/binary>>">>),
+    ok = pp_expr(<<"<< <<\"1\\x{aaa}\">>/binary>>">>),
+
+    U = [{encoding,unicode}],
+
+    do_hook(fun(H) -> [{hook,H}] end),
+    do_hook(fun(H) -> [{hook,H}]++U end),
+
+    ok = pp_expr(<<"$\\x{aaa}">>, [{hook,fun hook/4}]),
+
+    Opts = [{hook, fun unicode_hook/4},{encoding,unicode}],
+    Lc = parse_expr("[X || X <- [\"\x{400}\",\"\xFF\"]]."),
+    Expr = {call,0,{atom,0,fff},[{foo,{foo,Lc}},{foo,{foo,Lc}}]},
+    EChars = lists:flatten(erl_pp:expr(Expr, 0, Opts)),
+    Call = {call,0,{atom,0,foo},[{call,0,{atom,0,foo},[Lc]}]},
+    Expr2 = {call,0,{atom,0,fff},[Call,Call]},
+    EChars2 = erl_pp:exprs([Expr2], U),
+    EChars = lists:flatten(EChars2),
+    [$\x{400},$\x{400}] = [C || C <- EChars, C > 255],
+
+    ok = pp_forms(<<"function() -> {\"\x{400}\",$\x{400}}. "/utf8>>, U),
+    ok = pp_forms("function() -> {\"\x{400}\",$\x{400}}. ", []),
+    ok.
+
+unicode_hook({foo,E}, I, P, H) ->
+    erl_pp:expr({call,0,{atom,0,foo},[E]}, I, P, H).
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 compile(Config, Tests) ->
@@ -1137,9 +1163,11 @@ flat_expr(Expr) ->
 pp_forms(Bin) ->
     pp_forms(Bin, none).
 
-pp_forms(Bin, Hook) ->
-    PP1 = (catch parse_and_pp_forms(binary_to_list(Bin), Hook)),
-    PP2 = (catch parse_and_pp_forms(PP1, Hook)),
+pp_forms(Bin, Options) when is_binary(Bin) ->
+    pp_forms(to_list(Bin, Options), Options);
+pp_forms(List, Options) when is_list(List) ->
+    PP1 = (catch parse_and_pp_forms(List, Options)),
+    PP2 = (catch parse_and_pp_forms(PP1, Options)),
     case PP1 =:= PP2 of % same line numbers
         true ->
             test_max_line(PP1);
@@ -1147,8 +1175,8 @@ pp_forms(Bin, Hook) ->
             not_ok
     end.
 
-parse_and_pp_forms(String, Hook) ->
-    lists:append(lists:map(fun(AF) -> erl_pp:form(AF, Hook)
+parse_and_pp_forms(String, Options) ->
+    lists:append(lists:map(fun(AF) -> erl_pp:form(AF, Options)
                            end, parse_forms(String))).
 
 parse_forms(Chars) ->
@@ -1158,7 +1186,7 @@ parse_forms(Chars) ->
 parse_forms2([], _Cont, _Line, Forms) ->
     lists:reverse(Forms);
 parse_forms2(String, Cont0, Line, Forms) ->
-    case erl_scan:tokens(Cont0, String, Line) of
+    case erl_scan:tokens(Cont0, String, Line, [unicode]) of
         {done, {ok, Tokens, EndLine}, Chars} ->
             {ok, Form} = erl_parse:parse_form(Tokens),
             parse_forms2(Chars, [], EndLine, [Form | Forms]);
@@ -1174,10 +1202,12 @@ pp_expr(Bin) ->
     pp_expr(Bin, none).
 
 %% Final dot is added.
-pp_expr(Bin, Hook) ->
-    PP1 = (catch parse_and_pp_expr(binary_to_list(Bin), 0, Hook)),
-    PPneg = (catch parse_and_pp_expr(binary_to_list(Bin), -1, Hook)),
-    PP2 = (catch parse_and_pp_expr(PPneg, 0, Hook)),
+pp_expr(Bin, Options) when is_binary(Bin) ->
+    pp_expr(to_list(Bin, Options), Options);
+pp_expr(List, Options) when is_list(List) ->
+    PP1 = (catch parse_and_pp_expr(List, 0, Options)),
+    PPneg = (catch parse_and_pp_expr(List, -1, Options)),
+    PP2 = (catch parse_and_pp_expr(PPneg, 0, Options)),
     if
         PP1 =:= PP2 -> % same line numbers
             case
@@ -1192,15 +1222,24 @@ pp_expr(Bin, Hook) ->
             not_ok
     end.
 
-parse_and_pp_expr(String, Indent, Hook) ->
+parse_and_pp_expr(String, Indent, Options) ->
     StringDot = lists:flatten(String) ++ ".",
-    erl_pp:expr(parse_expr(StringDot), Indent, Hook).
+    erl_pp:expr(parse_expr(StringDot), Indent, Options).
 
 parse_expr(Chars) ->
-    {ok, Tokens, _} = erl_scan:string(Chars),
+    {ok, Tokens, _} = erl_scan:string(Chars, 1, [unicode]),
     {ok, [Expr]} = erl_parse:parse_exprs(Tokens),
     Expr.
 
+to_list(Bin, Options) when is_list(Options) ->
+    case proplists:get_value(encoding, Options) of
+        unicode -> unicode:characters_to_list(Bin);
+        encoding -> binary_to_list(Bin);
+        undefined -> binary_to_list(Bin)
+    end;
+to_list(Bin, _Hook) ->
+    binary_to_list(Bin).
+
 test_new_line(String) ->
     case string:chr(String, $\n) of
         0 -> ok;
diff --git a/lib/stdlib/test/erl_scan_SUITE.erl b/lib/stdlib/test/erl_scan_SUITE.erl
index 4298b2c701..34e1b99abe 100644
--- a/lib/stdlib/test/erl_scan_SUITE.erl
+++ b/lib/stdlib/test/erl_scan_SUITE.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1998-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -20,7 +21,7 @@
 -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
 	 init_per_group/2,end_per_group/2]).
 
--export([ error_1/1, error_2/1, iso88591/1, otp_7810/1]).
+-export([ error_1/1, error_2/1, iso88591/1, otp_7810/1, otp_10302/1]).
 
 -import(lists, [nth/2,flatten/1]).
 -import(io_lib, [print/1]).
@@ -59,7 +60,7 @@ end_per_testcase(_Case, Config) ->
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    [{group, error}, iso88591, otp_7810].
+    [{group, error}, iso88591, otp_7810, otp_10302].
 
 groups() -> 
     [{error, [], [error_1, error_2]}].
@@ -131,10 +132,10 @@ iso88591(Config) when is_list(Config) ->
     ?line ok =
      case catch begin
 		   %% Some atom and variable names
-		   V1s = [$�,$�,$�,$�],
-		   V2s = [$N,$�,$r],
-		   A1s = [$h,$�,$r],
-		   A2s = [$�,$r,$e],
+		   V1s = [$Á,$á,$é,$ë],
+		   V2s = [$N,$ä,$r],
+		   A1s = [$h,$ä,$r],
+		   A2s = [$ö,$r,$e],
 		   %% Test parsing atom and variable characters.
 		   {ok,Ts1,_} = erl_scan:string(V1s ++ " " ++ V2s ++
 					       "\327" ++
@@ -214,8 +215,8 @@ atoms() ->
     ?line test_string("'a b'", [{atom,1,'a b'}]),
     ?line test_string("a", [{atom,1,a}]),
     ?line test_string("a@2", [{atom,1,a@2}]),
-    ?line test_string([39,65,200,39], [{atom,1,'A�'}]),
-    ?line test_string("�rlig �sten", [{atom,1,�rlig},{atom,1,�sten}]),
+    ?line test_string([39,65,200,39], [{atom,1,'AÈ'}]),
+    ?line test_string("ärlig östen", [{atom,1,ärlig},{atom,1,östen}]),
     ?line {ok,[{atom,_,'$a'}],{1,6}} =
         erl_scan:string("'$\\a'", {1,1}),
     ?line test("'$\\a'"),
@@ -289,7 +290,7 @@ errors() ->
     ?line {error,{1,erl_scan,{string,$","str"}},1} = %"
         erl_scan:string("\"str"), %"
     ?line {error,{1,erl_scan,char},1} = erl_scan:string("$"),
-    ?line test_string([34,65,200,34], [{string,1,"A�"}]),
+    ?line test_string([34,65,200,34], [{string,1,"AÈ"}]),
     ?line test_string("\\", [{'\\',1}]),
     ?line {'EXIT',_} =
         (catch {foo, erl_scan:string('$\\a', {1,1})}), % type error
@@ -354,7 +355,7 @@ dots() ->
            {".\n",  {ok,[{dot,1}],2}},
            {".%",   {ok,[{dot,1}],1}},
            {".\210",{ok,[{dot,1}],1}},
-           {".% �h",{ok,[{dot,1}],1}},
+           {".% öh",{ok,[{dot,1}],1}},
            {".%\n", {ok,[{dot,1}],2}},
            {".$",   {error,{1,erl_scan,char},1}},
            {".$\\", {error,{1,erl_scan,char},1}},
@@ -369,7 +370,7 @@ dots() ->
     ?line [{column,1},{length,1},{line,1},{text,"."}] =
         erl_scan:token_info(T2, [column, length, line, text]),
     ?line {ok,[{dot,_}=T3],{1,6}} =
-        erl_scan:string(".% �h", {1,1}, text),
+        erl_scan:string(".% öh", {1,1}, text),
     ?line [{column,1},{length,1},{line,1},{text,"."}] =
         erl_scan:token_info(T3, [column, length, line, text]),
     ?line {error,{{1,2},erl_scan,char},{1,3}} =
@@ -472,11 +473,11 @@ chars() ->
 
 
 variables() ->
-    ?line test_string("     \237_Aou�eiy��", [{var,1,'_Aou�eiy��'}]),
+    ?line test_string("     \237_Aouåeiyäö", [{var,1,'_Aouåeiyäö'}]),
     ?line test_string("A_b_c@", [{var,1,'A_b_c@'}]),
     ?line test_string("V@2", [{var,1,'V@2'}]),
-    ?line test_string("ABD�", [{var,1,'ABD�'}]),
-    ?line test_string("�rlig �sten", [{var,1,'�rlig'},{var,1,'�sten'}]),
+    ?line test_string("ABDÀ", [{var,1,'ABDÀ'}]),
+    ?line test_string("Ärlig Östen", [{var,1,'Ärlig'},{var,1,'Östen'}]),
     ok.
 
 eof() ->
@@ -823,7 +824,7 @@ unicode() ->
     ?line {ok,[{char,1,1}],1} = erl_scan:string([$$,$\\,$^,1089]),
 
     ?line {error,{1,erl_scan,Error},1} = erl_scan:string("\"qa\x{aaa}"),
-    ?line "unterminated string starting with \"qa\\x{AAA}\"" =
+    ?line "unterminated string starting with \"qa"++[2730]++"\"" =
         erl_scan:format_error(Error),
     ?line {error,{{1,1},erl_scan,_},{1,11}} =
         erl_scan:string("\"qa\\x{aaa}",{1,1}),
@@ -887,9 +888,10 @@ unicode() ->
                {char,_,$d},{']',_}],{1,8}} = erl_scan:string(Str1, {1,1}),
     ?line test(Str1),
     Comment = "%% "++[1089],
-    ?line {ok,[{comment,1,[$%,$%,$\s,1089]}],1} =
+    %% Returned a comment In R15B03:
+    {error,{1,erl_scan,{illegal,character}},1} =
         erl_scan:string(Comment, 1, return),
-    ?line {ok,[{comment,_,[$%,$%,$\s,1089]}],{1,5}} =
+    {error,{{1,1},erl_scan,{illegal,character}},{1,5}} =
         erl_scan:string(Comment, {1,1}, return),
     ok.
 
@@ -958,6 +960,182 @@ more_chars() ->
         erl_scan:string("$\\xg", {1,1}),
     ok.
 
+otp_10302(doc) ->
+    "OTP-10302. Unicode characters scanner/parser.";
+otp_10302(suite) ->
+    [];
+otp_10302(Config) when is_list(Config) ->
+    %% From unicode():
+    {error,{1,erl_scan,{illegal,atom}},1} =
+        erl_scan:string("'a"++[1089]++"b'", 1, unicode),
+    {error,{{1,1},erl_scan,{illegal,atom}},{1,12}} =
+        erl_scan:string("'qa\\x{aaa}'",{1,1},unicode),
+
+    {ok,[{char,1,1089}],1} = erl_scan:string([$$,1089], 1, unicode),
+    {ok,[{char,1,1089}],1} = erl_scan:string([$$,$\\,1089],1,unicode),
+
+    Qs = "$\\x{aaa}",
+    {ok,[{char,1,2730}],1} = erl_scan:string(Qs,1,unicode),
+    {ok,[Q2],{1,9}} = erl_scan:string(Qs,{1,1},[unicode,text]),
+    [{category,char},{column,1},{length,8},
+     {line,1},{symbol,16#aaa},{text,Qs}] =
+        erl_scan:token_info(Q2),
+
+    Tags = [category, column, length, line, symbol, text],
+
+    U1 = "\"\\x{aaa}\"",
+    {ok,[T1],{1,10}} = erl_scan:string(U1, {1,1}, [unicode,text]),
+    [{category,string},{column,1},{length,9},{line,1},
+     {symbol,[16#aaa]},{text,U1}] = erl_scan:token_info(T1, Tags),
+
+    U2 = "\"\\x41\\x{fff}\\x42\"",
+    {ok,[{string,1,[65,4095,66]}],1} = erl_scan:string(U2, 1, unicode),
+
+    U3 = "\"a\n\\x{fff}\n\"",
+    {ok,[{string,1,[97,10,4095,10]}],3} = erl_scan:string(U3, 1,unicode),
+
+    U4 = "\"\\^\n\\x{aaa}\\^\n\"",
+    {ok,[{string,1,[10,2730,10]}],3} = erl_scan:string(U4, 1,[unicode]),
+
+    Str1 = "\"ab" ++ [1089] ++ "cd\"",
+    {ok,[{string,1,[97,98,1089,99,100]}],1} =
+        erl_scan:string(Str1,1,unicode),
+    {ok,[{string,{1,1},[97,98,1089,99,100]}],{1,8}} =
+        erl_scan:string(Str1, {1,1},unicode),
+
+    OK1 = 16#D800-1,
+    OK2 = 16#DFFF+1,
+    OK3 = 16#FFFE-1,
+    OK4 = 16#FFFF+1,
+    OKL = [OK1,OK2,OK3,OK4],
+
+    Illegal1 = 16#D800,
+    Illegal2 = 16#DFFF,
+    Illegal3 = 16#FFFE,
+    Illegal4 = 16#FFFF,
+    IllegalL = [Illegal1,Illegal2,Illegal3,Illegal4],
+
+    [{ok,[{comment,1,[$%,$%,$\s,OK]}],1} =
+         erl_scan:string("%% "++[OK], 1, [unicode,return]) ||
+        OK <- OKL],
+    {ok,[{comment,_,[$%,$%,$\s,OK1]}],{1,5}} =
+        erl_scan:string("%% "++[OK1], {1,1}, [unicode,return]),
+    [{error,{1,erl_scan,{illegal,character}},1} =
+         erl_scan:string("%% "++[Illegal], 1, [unicode,return]) ||
+        Illegal <- IllegalL],
+    {error,{{1,1},erl_scan,{illegal,character}},{1,5}} =
+        erl_scan:string("%% "++[Illegal1], {1,1}, [unicode,return]),
+
+    [{ok,[],1} = erl_scan:string("%% "++[OK], 1, [unicode]) ||
+        OK <- OKL],
+    {ok,[],{1,5}} = erl_scan:string("%% "++[OK1], {1,1}, [unicode]),
+    [{error,{1,erl_scan,{illegal,character}},1} =
+         erl_scan:string("%% "++[Illegal], 1, [unicode]) ||
+        Illegal <- IllegalL],
+    {error,{{1,1},erl_scan,{illegal,character}},{1,5}} =
+        erl_scan:string("%% "++[Illegal1], {1,1}, [unicode]),
+
+    [{ok,[{string,{1,1},[OK]}],{1,4}} =
+        erl_scan:string("\""++[OK]++"\"",{1,1},unicode) ||
+        OK <- OKL],
+    [{error,{{1,2},erl_scan,{illegal,character}},{1,3}} =
+         erl_scan:string("\""++[OK]++"\"",{1,1},unicode) ||
+        OK <- IllegalL],
+
+    [{error,{{1,1},erl_scan,{illegal,character}},{1,2}} =
+        erl_scan:string([Illegal],{1,1},unicode) ||
+        Illegal <- IllegalL],
+
+    {ok,[{char,{1,1},OK1}],{1,3}} =
+        erl_scan:string([$$,OK1],{1,1},unicode),
+    {error,{{1,1},erl_scan,{illegal,character}},{1,2}} =
+        erl_scan:string([$$,Illegal1],{1,1},unicode),
+
+    {ok,[{char,{1,1},OK1}],{1,4}} =
+        erl_scan:string([$$,$\\,OK1],{1,1},unicode),
+    {error,{{1,1},erl_scan,{illegal,character}},{1,4}} =
+        erl_scan:string([$$,$\\,Illegal1],{1,1},unicode),
+
+    {ok,[{string,{1,1},[55295]}],{1,5}} =
+        erl_scan:string("\"\\"++[OK1]++"\"",{1,1},unicode),
+    {error,{{1,2},erl_scan,{illegal,character}},{1,4}} =
+        erl_scan:string("\"\\"++[Illegal1]++"\"",{1,1},unicode),
+
+    {ok,[{char,{1,1},OK1}],{1,10}} =
+        erl_scan:string("$\\x{D7FF}",{1,1},unicode),
+    {error,{{1,1},erl_scan,{illegal,character}},{1,10}} =
+        erl_scan:string("$\\x{D800}",{1,1},unicode),
+
+    %% Not erl_scan, but erl_parse.
+    {integer,0,1} = erl_parse:abstract(1),
+    Float = 3.14, {float,0,Float} = erl_parse:abstract(Float),
+    {nil,0} = erl_parse:abstract([]),
+    {bin,0,
+     [{bin_element,0,{integer,0,1},default,default},
+      {bin_element,0,{integer,0,2},default,default}]} =
+        erl_parse:abstract(<<1,2>>),
+    {cons,0,{tuple,0,[{atom,0,a}]},{atom,0,b}} =
+        erl_parse:abstract([{a} | b]),
+    {string,0,"str"} = erl_parse:abstract("str"),
+    {cons,0,
+     {integer,0,$a},
+     {cons,0,{integer,0,1024},{string,0,"c"}}} =
+        erl_parse:abstract("a"++[1024]++"c"),
+
+    Line = 17,
+    {integer,Line,1} = erl_parse:abstract(1, Line),
+    Float = 3.14, {float,Line,Float} = erl_parse:abstract(Float, Line),
+    {nil,Line} = erl_parse:abstract([], Line),
+    {bin,Line,
+     [{bin_element,Line,{integer,Line,1},default,default},
+      {bin_element,Line,{integer,Line,2},default,default}]} =
+        erl_parse:abstract(<<1,2>>, Line),
+    {cons,Line,{tuple,Line,[{atom,Line,a}]},{atom,Line,b}} =
+        erl_parse:abstract([{a} | b], Line),
+    {string,Line,"str"} = erl_parse:abstract("str", Line),
+    {cons,Line,
+     {integer,Line,$a},
+     {cons,Line,{integer,Line,1024},{string,Line,"c"}}} =
+        erl_parse:abstract("a"++[1024]++"c", Line),
+
+    Opts1 = [{line,17}],
+    {integer,Line,1} = erl_parse:abstract(1, Opts1),
+    Float = 3.14, {float,Line,Float} = erl_parse:abstract(Float, Opts1),
+    {nil,Line} = erl_parse:abstract([], Opts1),
+    {bin,Line,
+     [{bin_element,Line,{integer,Line,1},default,default},
+      {bin_element,Line,{integer,Line,2},default,default}]} =
+        erl_parse:abstract(<<1,2>>, Opts1),
+    {cons,Line,{tuple,Line,[{atom,Line,a}]},{atom,Line,b}} =
+        erl_parse:abstract([{a} | b], Opts1),
+    {string,Line,"str"} = erl_parse:abstract("str", Opts1),
+    {cons,Line,
+     {integer,Line,$a},
+     {cons,Line,{integer,Line,1024},{string,Line,"c"}}} =
+        erl_parse:abstract("a"++[1024]++"c", Opts1),
+
+    [begin
+         {integer,Line,1} = erl_parse:abstract(1, Opts2),
+         Float = 3.14, {float,Line,Float} = erl_parse:abstract(Float, Opts2),
+         {nil,Line} = erl_parse:abstract([], Opts2),
+         {bin,Line,
+          [{bin_element,Line,{integer,Line,1},default,default},
+           {bin_element,Line,{integer,Line,2},default,default}]} =
+             erl_parse:abstract(<<1,2>>, Opts2),
+         {cons,Line,{tuple,Line,[{atom,Line,a}]},{atom,Line,b}} =
+             erl_parse:abstract([{a} | b], Opts2),
+         {string,Line,"str"} = erl_parse:abstract("str", Opts2),
+         {string,Line,[97,1024,99]} =
+             erl_parse:abstract("a"++[1024]++"c", Opts2)
+     end || Opts2 <- [[{encoding,unicode},{line,Line}],
+                      [{encoding,utf8},{line,Line}]]],
+
+    {cons,0,
+     {integer,0,97},
+     {cons,0,{integer,0,1024},{string,0,"c"}}} =
+        erl_parse:abstract("a"++[1024]++"c", [{encoding,latin1}]),
+    ok.
+
 test_string(String, Expected) ->
     {ok, Expected, _End} = erl_scan:string(String),
     test(String).
diff --git a/lib/stdlib/test/escript_SUITE.erl b/lib/stdlib/test/escript_SUITE.erl
index 38c085616d..3749d594f2 100644
--- a/lib/stdlib/test/escript_SUITE.erl
+++ b/lib/stdlib/test/escript_SUITE.erl
@@ -26,6 +26,7 @@
 	 errors/1,
 	 strange_name/1,
 	 emulator_flags/1,
+	 emulator_flags_no_shebang/1,
 	 module_script/1,
 	 beam_script/1,
 	 archive_script/1,
@@ -34,7 +35,8 @@
 	 create_and_extract/1,
 	 foldl/1,
 	 overflow/1,
-	 verify_sections/3
+	 verify_sections/3,
+         unicode/1
 	]).
 
 -include_lib("test_server/include/test_server.hrl").
@@ -44,9 +46,10 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
     [basic, errors, strange_name, emulator_flags,
+     emulator_flags_no_shebang,
      module_script, beam_script, archive_script, epp,
      create_and_extract, foldl, overflow,
-     archive_script_file_access].
+     archive_script_file_access, unicode].
 
 groups() -> 
     [].
@@ -64,7 +67,7 @@ end_per_group(_GroupName, Config) ->
     Config.
 
 init_per_testcase(_Case, Config) ->
-    ?line Dog = ?t:timetrap(?t:minutes(2)),
+    ?line Dog = ?t:timetrap(?t:minutes(5)),
     [{watchdog,Dog}|Config].
 
 end_per_testcase(_Case, Config) ->
@@ -149,6 +152,21 @@ emulator_flags(Config) when is_list(Config) ->
     ok.
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+emulator_flags_no_shebang(Config) when is_list(Config) ->
+    Data = ?config(data_dir, Config),
+    Dir = filename:absname(Data),		%Get rid of trailing slash.
+    %% Need run_with_opts, to always use "escript" explicitly
+    ?line run_with_opts(Dir, "", "emulator_flags_no_shebang -arg1 arg2 arg3",
+	      [<<"main:[\"-arg1\",\"arg2\",\"arg3\"]\n"
+		"nostick:[{nostick,[]}]\n"
+		"mnesia:[{mnesia,[\"dir\",\"a/directory\"]},{mnesia,[\"debug\",\"verbose\"]}]\n"
+		"ERL_FLAGS=false\n"
+		"unknown:[]\n"
+		"ExitCode:0">>]),
+    ok.
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% Pick the source code from the emulator_flags script
 %% Generate a new escript with a module header
 
@@ -618,7 +636,7 @@ compile_files([File | Files], SrcDir, OutDir) ->
     case filename:extension(File) of
 	".erl" ->
 	    AbsFile = filename:join([SrcDir, File]),
-	    case compile:file(AbsFile, [{outdir, OutDir}]) of
+	    case compile:file(AbsFile, [{outdir, OutDir},report_errors]) of
 		{ok, _Mod} ->
 		    compile_files(Files, SrcDir, OutDir);
 		Error ->
@@ -810,6 +828,8 @@ normalize_sections(Sections) ->
 	end.
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+
+
 foldl(Config) when is_list(Config) ->
     {NewFile, _FileInfo,
      _EmuArg, _Source,
@@ -887,6 +907,20 @@ emulate_escript_foldl(Fun, Acc, File) ->
 	    {error, Reason}
     end.
 
+unicode(Config) when is_list(Config) ->
+    Data = ?config(data_dir, Config),
+    Dir = filename:absname(Data),		%Get rid of trailing slash.
+    run(Dir, "unicode1",
+        [<<"escript: exception error: an error occurred when evaluating"
+           " an arithmetic expression\n  in operator  '/'/2\n     "
+           "called as <<170>> / <<170>>\nExitCode:127">>]),
+    run(Dir, "unicode2",
+        [<<"escript: exception error: an error occurred when evaluating"
+           " an arithmetic expression\n  in operator  '/'/2\n     "
+           "called as <<\"\xaa\">> / <<\"\xaa\">>\nExitCode:127">>]),
+    run(Dir, "unicode3", [<<"ExitCode:0">>]),
+    ok.
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 overflow(Config) when is_list(Config) ->
diff --git a/lib/stdlib/test/escript_SUITE_data/emulator_flags_no_shebang b/lib/stdlib/test/escript_SUITE_data/emulator_flags_no_shebang
new file mode 100644
index 0000000000..47d843ebe1
--- /dev/null
+++ b/lib/stdlib/test/escript_SUITE_data/emulator_flags_no_shebang
@@ -0,0 +1,10 @@
+%% -*- erlang -*-
+%%! -nostick -mnesia dir a/directory -mnesia debug verbose
+
+main(MainArgs) ->
+    io:format("main:~p\n",[MainArgs]),
+    ErlArgs = init:get_arguments(),
+    io:format("nostick:~p\n",[[E || E <- ErlArgs, element(1, E) =:= nostick]]),
+    io:format("mnesia:~p\n", [[E || E <- ErlArgs, element(1, E) =:= mnesia]]),
+    io:format("ERL_FLAGS=~p\n", [os:getenv("ERL_FLAGS")]),
+    io:format("unknown:~p\n",[[E || E <- ErlArgs, element(1, E) =:= unknown]]).
diff --git a/lib/stdlib/test/escript_SUITE_data/unicode1 b/lib/stdlib/test/escript_SUITE_data/unicode1
new file mode 100755
index 0000000000..a77574625e
--- /dev/null
+++ b/lib/stdlib/test/escript_SUITE_data/unicode1
@@ -0,0 +1,14 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+-export([main/1]).
+
+main(_) ->
+    ok = io:setopts([{encoding,unicode}]),
+    _D = erlang:system_flag(backtrace_depth, 0),
+    A = <<"\x{aa}">>,
+    S = lists:flatten(io_lib:format("~p/~p.", [A, A])),
+    {ok, Ts, _} = erl_scan:string(S, 1, [unicode]),
+    {ok, Es} = erl_parse:parse_exprs(Ts),
+    B = erl_eval:new_bindings(),
+    erl_eval:exprs(Es, B).
diff --git a/lib/stdlib/test/escript_SUITE_data/unicode2 b/lib/stdlib/test/escript_SUITE_data/unicode2
new file mode 100755
index 0000000000..495188f6f0
--- /dev/null
+++ b/lib/stdlib/test/escript_SUITE_data/unicode2
@@ -0,0 +1,14 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+
+-export([main/1]).
+
+main(_) ->
+    ok = io:setopts([{encoding,latin1}]),
+    _D = erlang:system_flag(backtrace_depth, 0),
+    A = <<"\x{aa}">>,
+    S = lists:flatten(io_lib:format("~p/~p.", [A, A])),
+    {ok, Ts, _} = erl_scan:string(S, 1, [unicode]),
+    {ok, Es} = erl_parse:parse_exprs(Ts),
+    B = erl_eval:new_bindings(),
+    erl_eval:exprs(Es, B).
diff --git a/lib/stdlib/test/escript_SUITE_data/unicode3 b/lib/stdlib/test/escript_SUITE_data/unicode3
new file mode 100755
index 0000000000..944487dcae
--- /dev/null
+++ b/lib/stdlib/test/escript_SUITE_data/unicode3
@@ -0,0 +1,13 @@
+#!/usr/bin/env escript
+%% -*- erlang; coding: utf-8 -*-
+
+-export([main/1]).
+
+main(_) ->
+    ok = io:setopts([{encoding,unicode}]),
+    Bin1 = <<"örn_Ѐ שלום-שלום+של 日本語">>,
+
+    L = [246,114,110,95,1024,32,1513,1500,1493,1501,45,1513,1500,1493,
+         1501,43,1513,1500,32,26085,26412,35486],
+    L = unicode:characters_to_list(Bin1, utf8),
+    ok.
diff --git a/lib/stdlib/test/ets_SUITE.erl b/lib/stdlib/test/ets_SUITE.erl
index 95f10b1df3..dc17e5d33c 100644
--- a/lib/stdlib/test/ets_SUITE.erl
+++ b/lib/stdlib/test/ets_SUITE.erl
@@ -2170,20 +2170,29 @@ heir_do(Opts) ->
     ?line undefined = ets:info(foo),
 
     %% When heir dies and pid reused before founder dies
-    NextPidIx = erts_debug:get_internal_state(next_pid),
-    {Founder4,MrefF4} = my_spawn_monitor(fun()->heir_founder(Master,"The dying heir",Opts)end),
-    {Heir4,MrefH4} = my_spawn_monitor(fun()->heir_heir(Founder4)end),
-    Founder4 ! {go, Heir4},
-    ?line {'DOWN', MrefH4, process, Heir4, normal} = receive_any(),
-    erts_debug:set_internal_state(next_pid, NextPidIx),
-    {Heir4,MrefH4_B} = spawn_monitor_with_pid(Heir4, 
-					      fun()-> ?line die_please = receive_any() end),
-    Founder4 ! die_please,
-    ?line {'DOWN', MrefF4, process, Founder4, normal} = receive_any(),
-    Heir4 ! die_please,
-    ?line {'DOWN', MrefH4_B, process, Heir4, normal} = receive_any(),
-    ?line undefined = ets:info(foo), 
-
+    repeat_while(fun() ->
+			 NextPidIx = erts_debug:get_internal_state(next_pid),
+			 {Founder4,MrefF4} = my_spawn_monitor(fun()->heir_founder(Master,"The dying heir",Opts)end),
+			 {Heir4,MrefH4} = my_spawn_monitor(fun()->heir_heir(Founder4)end),
+			 Founder4 ! {go, Heir4},
+			 ?line {'DOWN', MrefH4, process, Heir4, normal} = receive_any(),
+			 erts_debug:set_internal_state(next_pid, NextPidIx),
+			 DoppelGanger = spawn_monitor_with_pid(Heir4, 
+							       fun()-> ?line die_please = receive_any() end),
+			 Founder4 ! die_please,
+			 ?line {'DOWN', MrefF4, process, Founder4, normal} = receive_any(),
+			 case DoppelGanger of
+			     {Heir4,MrefH4_B} ->
+				 Heir4 ! die_please,
+				 ?line {'DOWN', MrefH4_B, process, Heir4, normal} = receive_any(),
+				 ?line undefined = ets:info(foo),
+				 false;
+			     failed ->
+				 io:format("Failed to spawn process with pid ~p\n", [Heir4]),
+				 true % try again
+			 end			  
+		 end),
+	    
     ?line verify_etsmem(EtsMem).
 
 heir_founder(Master, HeirData, Opts) ->    
@@ -4208,21 +4217,13 @@ heavy_lookup_element(Config) when is_list(Config) ->
     repeat_for_opts(heavy_lookup_element_do).
 
 heavy_lookup_element_do(Opts) ->
-    ?line EtsMem = etsmem(),
-    ?line Tab = ets_new(foobar_table, [set, protected, {keypos, 2} | Opts]),
-    ?line ok = fill_tab2(Tab, 0, 7000),
-    case os:type() of
-	vxworks ->
-	    ?line ?t:do_times(5, ?MODULE, do_lookup_element,
-				       [Tab, 6999, 1]);
-						% lookup ALL elements 5 times.
-	_ ->
-	    ?line ?t:do_times(50, ?MODULE, do_lookup_element,
-				       [Tab, 6999, 1])
-						% lookup ALL elements 50 times.
-    end,
-    ?line true = ets:delete(Tab),
-    ?line verify_etsmem(EtsMem).
+    EtsMem = etsmem(),
+    Tab = ets_new(foobar_table, [set, protected, {keypos, 2} | Opts]),
+    ok = fill_tab2(Tab, 0, 7000),
+    % lookup ALL elements 50 times
+    ?t:do_times(50, ?MODULE, do_lookup_element, [Tab, 6999, 1]),
+    true = ets:delete(Tab),
+    verify_etsmem(EtsMem).
 
 do_lookup_element(_Tab, 0, _) -> ok;
 do_lookup_element(Tab, N, M) ->
@@ -5795,25 +5796,20 @@ receive_any_spinning(Loops, N, Tries) when N>0 ->
 
 
 spawn_monitor_with_pid(Pid, Fun) when is_pid(Pid) ->
-    spawn_monitor_with_pid(Pid, Fun, 1, 10).
+    spawn_monitor_with_pid(Pid, Fun, 10).
 
-spawn_monitor_with_pid(Pid, Fun, N, M) when N > M*10 ->
-    spawn_monitor_with_pid(Pid, Fun, N, M*10);
-spawn_monitor_with_pid(Pid, Fun, N, M) ->
-    ?line false = is_process_alive(Pid),
+spawn_monitor_with_pid(_, _, 0) ->
+    failed;
+spawn_monitor_with_pid(Pid, Fun, N) ->
     case my_spawn(fun()-> case self() of
 			      Pid -> Fun();
 			      _ -> die
 			  end
 		  end) of
-	Pid ->	    
+	Pid ->
 	    {Pid, erlang:monitor(process, Pid)};
 	Other ->
-	    case N rem M of
-		0 -> io:format("Failed ~p times to get pid ~p (current = ~p)\n",[N,Pid,Other]);
-		_ -> ok
-	    end,
-	    spawn_monitor_with_pid(Pid,Fun,N+1,M)
+	    spawn_monitor_with_pid(Pid,Fun,N-1)
     end.
 
 
diff --git a/lib/stdlib/test/filelib_SUITE.erl b/lib/stdlib/test/filelib_SUITE.erl
index 1de639a166..1fd7518519 100644
--- a/lib/stdlib/test/filelib_SUITE.erl
+++ b/lib/stdlib/test/filelib_SUITE.erl
@@ -176,9 +176,64 @@ do_wildcard_5(Dir, Wcf) ->
 
     %% Cleanup
     ?line del(Files),
-    ?line foreach(fun(D) -> ok = file:del_dir(filename:join(Dir, D)) end, Dirs).
+    ?line foreach(fun(D) -> ok = file:del_dir(filename:join(Dir, D)) end, Dirs),
+    do_wildcard_6(Dir, Wcf).
+
+do_wildcard_6(Dir, Wcf) ->
+    ok = file:make_dir(filename:join(Dir, "xbin")),
+    All = ["xbin/a.x","xbin/b.x","xbin/c.x"],
+    Files = mkfiles(All, Dir),
+    All = Wcf("xbin/*.x"),
+    All = Wcf("xbin/*"),
+    ["xbin"] = Wcf("*"),
+    All = Wcf("*/*"),
+    del(Files),
+    ok = file:del_dir(filename:join(Dir, "xbin")),
+    do_wildcard_7(Dir, Wcf).
+
+do_wildcard_7(Dir, Wcf) ->
+    Dirs = ["blurf","xa","yyy"],
+    SubDirs = ["blurf/nisse"],
+    foreach(fun(D) ->
+		    ok = file:make_dir(filename:join(Dir, D))
+	    end, Dirs ++ SubDirs),
+    All = ["blurf/nisse/baz","xa/arne","xa/kalle","yyy/arne"],
+    Files = mkfiles(lists:reverse(All), Dir),
 
+    %% Test.
+    Listing = Wcf("**"),
+    ["blurf","blurf/nisse","blurf/nisse/baz",
+     "xa","xa/arne","xa/kalle","yyy","yyy/arne"] = Listing,
+    Listing = Wcf("**/*"),
+    ["xa/arne","yyy/arne"] = Wcf("**/arne"),
+    ["blurf/nisse"] = Wcf("**/nisse"),
+    [] = Wcf("mountain/**"),
+
+    %% Cleanup
+    del(Files),
+    foreach(fun(D) ->
+		    ok = file:del_dir(filename:join(Dir, D))
+	    end, SubDirs ++ Dirs),
+    do_wildcard_8(Dir, Wcf).
+
+do_wildcard_8(Dir, Wcf) ->
+    Dirs0 = ["blurf"],
+    Dirs1 = ["blurf/nisse"],
+    Dirs2 = ["blurf/nisse/a", "blurf/nisse/b"],
+    foreach(fun(D) ->
+		    ok = file:make_dir(filename:join(Dir, D))
+	    end, Dirs0 ++ Dirs1 ++ Dirs2),
+    All = ["blurf/nisse/a/1.txt", "blurf/nisse/b/2.txt", "blurf/nisse/b/3.txt"],
+    Files = mkfiles(lists:reverse(All), Dir),
 
+    %% Test.
+    All = Wcf("**/blurf/**/*.txt"),
+
+    %% Cleanup
+    del(Files),
+    foreach(fun(D) ->
+		    ok = file:del_dir(filename:join(Dir, D))
+	    end, Dirs2 ++ Dirs1 ++ Dirs0).
 
 fold_files(Config) when is_list(Config) ->
     ?line Dir = filename:join(?config(priv_dir, Config), "fold_files"),
diff --git a/lib/stdlib/test/filename_SUITE.erl b/lib/stdlib/test/filename_SUITE.erl
index 8817f5a55b..232df6a13f 100644
--- a/lib/stdlib/test/filename_SUITE.erl
+++ b/lib/stdlib/test/filename_SUITE.erl
@@ -112,19 +112,6 @@ absname(Config) when is_list(Config) ->
 	    ?line "/erlang/src" = filename:absname(["/erl",'a','ng',"/",'s',"rc"]),
 	    ?line "/erlang/src" = filename:absname("/erlang///src"),
 	    ?line "/file_sorter.erl" = filename:absname([file_sorter|'.erl']),
-	    ok;
-	vxworks ->
-	    Test_dir = ?config(priv_dir, Config),
-	    Test1 = Test_dir ++ "/foo",
-	    Test2 = Test_dir ++ "/ebin",
-	    ?line ok = file:set_cwd(Test_dir),
-	    ?line Test1 = filename:absname(foo),
-	    ?line Test1= filename:absname("foo"),
-	    ?line Test2 = filename:absname("foo/../ebin"),
-	    ?line "/erlang" = filename:absname("/erlang"),
-	    ?line "/erlang/src" = filename:absname("/erlang/src"),
-	    ?line "/erlang/src" = filename:absname(["/erlan",'g/s',"rc"]),
-	    ?line "/erlang/src" = filename:absname("/erlang///src"),
 	    ok
     end.
 
@@ -179,15 +166,6 @@ absname_2(Config) when is_list(Config) ->
 	    ?line "/erlang" = filename:absname("/erlang", "/"),
 	    ?line "/erlang/src" = filename:absname("/erlang/src", "/"),
 	    ?line "/erlang/src" = filename:absname("/erlang///src", "/"),
-	    ok;
-	vxworks ->
-	    ?line "/usr/foo" = filename:absname(foo, "/usr"),
-	    ?line "/usr/foo" = filename:absname("foo", "/usr"),
-	    ?line "/usr/ebin" = filename:absname("../ebin", "/usr"),
-	    ?line "/usr/ebin" = filename:absname("../ebin", "/usr/src"),
-	    ?line "/erlang" = filename:absname("/erlang", "/usr"),
-	    ?line "/erlang/src" = filename:absname("/erlang/src", "/usr"),
-	    ?line "/erlang/src" = filename:absname("/erlang///src", "/usr"),
 	    ok
     end.
 
@@ -213,11 +191,7 @@ basename_1(Config) when is_list(Config) ->
 		  ?line "foo" = filename:basename("A:foo");
 	      {unix, _} ->
 		  ?line "strange\\but\\true" =
-		      filename:basename("strange\\but\\true");
-	      vxworks -> 
-		  ?line "foo" =  filename:basename(["usr\\foo\\"]),
-		  ?line "foo" =  filename:basename("elrond:usr\\foo\\"),
-		  ?line "foo" =  filename:basename("disk:/foo")
+		      filename:basename("strange\\but\\true")
 	  end,
     ?line test_server:timetrap_cancel(Dog),
     ok.
@@ -249,15 +223,7 @@ basename_2(Config) when is_list(Config) ->
 		  ?line "strange\\but\\true" =
 		      filename:basename("strange\\but\\true.erl", ".erl"),
 		  ?line "strange\\but\\true" =
-		      filename:basename("strange\\but\\true", ".erl");
-	      vxworks ->
-		  ?line "foo" = filename:basename("net:foo", ".erl"),
-		  ?line "foo.erl" = filename:basename("net:\\usr\\foo.erl",
-						      ".hrl"),
-		  ?line "foo.erl" =
-		      filename:basename("/disk0:\\usr.hrl\\foo.erl",
-						      ".hrl"),
-		  ?line "foo" = filename:basename("/home\\usr\\foo", ".hrl")
+		      filename:basename("strange\\but\\true", ".erl")
 	  end,
     ?line test_server:timetrap_cancel(Dog),
     ok.
@@ -267,37 +233,25 @@ basename_2(Config) when is_list(Config) ->
 dirname(Config) when is_list(Config) ->
     case os:type() of
        {win32,_} ->
-	    ?line "A:/usr" = filename:dirname("A:/usr/foo.erl"),
-	    ?line "A:usr" = filename:dirname("A:usr/foo.erl"),
-	    ?line "/usr" = filename:dirname("\\usr\\foo.erl"),
-	    ?line "/" = filename:dirname("\\usr"),
-	    ?line "A:" = filename:dirname("A:");
-       vxworks ->
-	    ?line "net:/usr" = filename:dirname("net:/usr/foo.erl"),
-	    ?line "/disk0:/usr" = filename:dirname("/disk0:/usr/foo.erl"),
-	    ?line "/usr" = filename:dirname("\\usr\\foo.erl"),
-	    ?line "/usr" = filename:dirname("\\usr"),
-	    ?line "net:" = filename:dirname("net:");
+	    "A:/usr" = filename:dirname("A:/usr/foo.erl"),
+	    "A:usr" = filename:dirname("A:usr/foo.erl"),
+	    "/usr" = filename:dirname("\\usr\\foo.erl"),
+	    "/" = filename:dirname("\\usr"),
+	    "A:" = filename:dirname("A:");
 	_ -> true
     end,
-    ?line "usr" = filename:dirname("usr///foo.erl"),
-    ?line "." = filename:dirname("foo.erl"),
-    ?line "." = filename:dirname("."),
-    ?line "usr" = filename:dirname('usr/foo.erl'),
-    ?line "usr" = filename:dirname(['usr','/foo.erl']),
-    ?line "usr" = filename:dirname(['us','r/foo.erl']),
-    ?line "usr" = filename:dirname(['usr/','/foo.erl']),
-    ?line "usr" = filename:dirname(['usr/','foo.erl']),
-    ?line "usr" = filename:dirname(['usr/'|'foo.erl']),
-    ?line "usr" = filename:dirname(['usr/f','oo.erl']),
-    case os:type() of
-	vxworks -> 
-	    ?line "/" = filename:dirname("/"),
-	    ?line "/usr" = filename:dirname("/usr");
-	_ ->
-	    ?line "/" = filename:dirname("/"),
-	    ?line "/" = filename:dirname("/usr")
-    end,
+    "usr" = filename:dirname("usr///foo.erl"),
+    "." = filename:dirname("foo.erl"),
+    "." = filename:dirname("."),
+    "usr" = filename:dirname('usr/foo.erl'),
+    "usr" = filename:dirname(['usr','/foo.erl']),
+    "usr" = filename:dirname(['us','r/foo.erl']),
+    "usr" = filename:dirname(['usr/','/foo.erl']),
+    "usr" = filename:dirname(['usr/','foo.erl']),
+    "usr" = filename:dirname(['usr/'|'foo.erl']),
+    "usr" = filename:dirname(['usr/f','oo.erl']),
+    "/" = filename:dirname("/"),
+    "/" = filename:dirname("/usr"),
     ok.
     
 
@@ -319,12 +273,6 @@ extension(Config) when is_list(Config) ->
 		      filename:extension("A:/usr.bar/foo.nisse.erl"),
 		  ?line "" = filename:extension("A:/usr.bar/foo"),
 		  ok;
-	      vxworks ->
-		  ?line "" = filename:extension("/disk0:\\usr\\foo"),
-		  ?line ".erl" =
-		      filename:extension("net:/usr.bar/foo.nisse.erl"),
-		  ?line "" = filename:extension("net:/usr.bar/foo"),
-		  ok;
 	      _ -> ok
 	  end.
 
@@ -369,25 +317,6 @@ join(Config) when is_list(Config) ->
 		      filename:join(["A:","C:usr","foo.erl"]),
 		  ?line "d:/foo" = filename:join([$D, $:, $/, []], "foo"),
 		  ok;
-	      vxworks ->
-		  ?line "Net:" = filename:join(["Net:/"]),
-		  ?line "net:" = filename:join(["net:\\"]),
-		  ?line "net:/abc" = filename:join(["net:/", "abc"]),
-		  ?line "net:/abc" = filename:join(["net:", "abc"]),
-		  ?line "a/b/c/d/e/f/g" =
-		      filename:join(["a//b\\c//\\/\\d/\\e/f\\g"]),
-		  ?line "net:/usr/foo.erl" =
-		      filename:join(["net:","usr","foo.erl"]),
-		  ?line "/usr/foo.erl" =
-		      filename:join(["net:","/usr","foo.erl"]),
-		  ?line "/target:usr" = filename:join("net:","/target:usr"),
-		  ?line "kernel:/usr" = filename:join("net:", "kernel:/usr"),
-		  ?line "foo:/usr/foo.erl" =
-		      filename:join(["A:","foo:/usr","foo.erl"]),
-		  ?line "/disk0:usr/foo.erl" =
-		      filename:join(["kalle:","/disk0:usr","foo.erl"]),
-		  ?line "D:/foo" = filename:join([$D, $:, $/, []], "foo"),
-		  ok;
 	      {unix, _} ->
 		  ok
 	  end.
@@ -406,10 +335,6 @@ pathtype(Config) when is_list(Config) ->
 	{unix, _} ->
 	    ?line absolute = filename:pathtype("/"),
 	    ?line absolute = filename:pathtype("/usr/local/bin"),
-	    ok;
-	vxworks ->
-	    ?line absolute = filename:pathtype("/usr/local/bin"),
-	    ?line absolute = filename:pathtype("net:usr/local/bin"),
 	    ok
     end.
 
@@ -424,12 +349,7 @@ rootname(Config) when is_list(Config) ->
     ok.
 
 split(Config) when is_list(Config) ->
-    case os:type() of 
-	vxworks ->
-	    ?line ["/usr","local","bin"] = filename:split("/usr/local/bin");
-	_ ->
-	    ?line ["/","usr","local","bin"] = filename:split("/usr/local/bin")
-    end,
+    ?line ["/","usr","local","bin"] = filename:split("/usr/local/bin"),
     ?line ["foo","bar"]= filename:split("foo/bar"),
     ?line ["foo", "bar", "hello"]= filename:split("foo////bar//hello"),
     ?line ["foo", "bar", "hello"]= filename:split(["foo//",'//bar//h',"ello"]),
@@ -447,18 +367,6 @@ split(Config) when is_list(Config) ->
 	    ?line ["a:","msdev","include"] =
 		filename:split("a:msdev\\include"),
 	    ok;
-	vxworks ->
-	    ?line ["net:","msdev","include"] =
-		filename:split("net:/msdev/include"),
-	    ?line ["Target:","msdev","include"] =
-		filename:split("Target:/msdev/include"),
-	    ?line ["msdev","include"] =
-		filename:split("msdev\\include"),
-	    ?line ["/disk0:","msdev","include"] =
-		filename:split("/disk0:\\msdev\\include"),
-	    ?line ["a:","msdev","include"] =
-		filename:split("a:msdev\\include"),
-	    ok;
        _ ->
 	    ok
     end.
@@ -657,56 +565,38 @@ basename_bin_2(Config) when is_list(Config) ->
 dirname_bin(Config) when is_list(Config) ->
     case os:type() of
        {win32,_} ->
-	    ?line <<"A:/usr">> = filename:dirname(<<"A:/usr/foo.erl">>),
-	    ?line <<"A:usr">> = filename:dirname(<<"A:usr/foo.erl">>),
-	    ?line <<"/usr">> = filename:dirname(<<"\\usr\\foo.erl">>),
-	    ?line <<"/">> = filename:dirname(<<"\\usr">>),
-	    ?line <<"A:">> = filename:dirname(<<"A:">>);
-       vxworks ->
-	    ?line <<"net:/usr">> = filename:dirname(<<"net:/usr/foo.erl">>),
-	    ?line <<"/disk0:/usr">> = filename:dirname(<<"/disk0:/usr/foo.erl">>),
-	    ?line <<"/usr">> = filename:dirname(<<"\\usr\\foo.erl">>),
-	    ?line <<"/usr">> = filename:dirname(<<"\\usr">>),
-	    ?line <<"net:">> = filename:dirname(<<"net:">>);
+	    <<"A:/usr">> = filename:dirname(<<"A:/usr/foo.erl">>),
+	    <<"A:usr">> = filename:dirname(<<"A:usr/foo.erl">>),
+	    <<"/usr">> = filename:dirname(<<"\\usr\\foo.erl">>),
+	    <<"/">> = filename:dirname(<<"\\usr">>),
+	    <<"A:">> = filename:dirname(<<"A:">>);
 	_ -> true
     end,
-    ?line <<"usr">> = filename:dirname(<<"usr///foo.erl">>),
-    ?line <<".">> = filename:dirname(<<"foo.erl">>),
-    ?line <<".">> = filename:dirname(<<".">>),
-    case os:type() of
-	vxworks -> 
-	    ?line <<"/">> = filename:dirname(<<"/">>),
-	    ?line <<"/usr">> = filename:dirname(<<"/usr">>);
-	_ ->
-	    ?line <<"/">> = filename:dirname(<<"/">>),
-	    ?line <<"/">> = filename:dirname(<<"/usr">>)
-    end,
+    <<"usr">> = filename:dirname(<<"usr///foo.erl">>),
+    <<".">> = filename:dirname(<<"foo.erl">>),
+    <<".">> = filename:dirname(<<".">>),
+    <<"/">> = filename:dirname(<<"/">>),
+    <<"/">> = filename:dirname(<<"/usr">>),
     ok.
     
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 extension_bin(Config) when is_list(Config) ->
-    ?line <<".erl">> = filename:extension(<<"A:/usr/foo.erl">>),
-    ?line <<".erl">> = filename:extension(<<"A:/usr/foo.nisse.erl">>),
-    ?line <<".erl">> = filename:extension(<<"A:/usr.bar/foo.nisse.erl">>),
-    ?line <<"">> = filename:extension(<<"A:/usr.bar/foo">>),
-    ?line <<"">> = filename:extension(<<"A:/usr/foo">>),
-    ?line case os:type() of
-	      {win32, _} ->
-		  ?line <<"">> = filename:extension(<<"A:\\usr\\foo">>),
-		  ?line <<".erl">> =
-		      filename:extension(<<"A:/usr.bar/foo.nisse.erl">>),
-		  ?line <<"">> = filename:extension(<<"A:/usr.bar/foo">>),
-		  ok;
-	      vxworks ->
-		  ?line <<"">> = filename:extension(<<"/disk0:\\usr\\foo">>),
-		  ?line <<".erl">> =
-		      filename:extension(<<"net:/usr.bar/foo.nisse.erl">>),
-		  ?line <<"">> = filename:extension(<<"net:/usr.bar/foo">>),
-		  ok;
-	      _ -> ok
-	  end.
+    <<".erl">> = filename:extension(<<"A:/usr/foo.erl">>),
+    <<".erl">> = filename:extension(<<"A:/usr/foo.nisse.erl">>),
+    <<".erl">> = filename:extension(<<"A:/usr.bar/foo.nisse.erl">>),
+    <<"">> = filename:extension(<<"A:/usr.bar/foo">>),
+    <<"">> = filename:extension(<<"A:/usr/foo">>),
+    case os:type() of
+        {win32, _} ->
+            ?line <<"">> = filename:extension(<<"A:\\usr\\foo">>),
+            ?line <<".erl">> =
+                filename:extension(<<"A:/usr.bar/foo.nisse.erl">>),
+            ?line <<"">> = filename:extension(<<"A:/usr.bar/foo">>),
+            ok;
+        _ -> ok
+    end.
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
     
@@ -754,50 +644,45 @@ join_bin(Config) when is_list(Config) ->
 	  end.
 
 pathtype_bin(Config) when is_list(Config) ->
-    ?line relative = filename:pathtype(<<"..">>),
-    ?line relative = filename:pathtype(<<"foo">>),
-    ?line relative = filename:pathtype(<<"foo/bar">>),
-    ?line relative = filename:pathtype('foo/bar'),
+    relative = filename:pathtype(<<"..">>),
+    relative = filename:pathtype(<<"foo">>),
+    relative = filename:pathtype(<<"foo/bar">>),
+    relative = filename:pathtype('foo/bar'),
     case os:type() of
 	{win32, _} ->
-	    ?line volumerelative = filename:pathtype(<<"/usr/local/bin">>),
-	    ?line volumerelative = filename:pathtype(<<"A:usr/local/bin">>),
+	    volumerelative = filename:pathtype(<<"/usr/local/bin">>),
+	    volumerelative = filename:pathtype(<<"A:usr/local/bin">>),
 	    ok;
 	{unix, _} ->
-	    ?line absolute = filename:pathtype(<<"/">>),
-	    ?line absolute = filename:pathtype(<<"/usr/local/bin">>),
+	    absolute = filename:pathtype(<<"/">>),
+	    absolute = filename:pathtype(<<"/usr/local/bin">>),
 	    ok
     end.
 
 rootname_bin(Config) when is_list(Config) ->
-    ?line <<"/jam.src/kalle">> = filename:rootname(<<"/jam.src/kalle">>),
-    ?line <<"/jam.src/foo">> = filename:rootname(<<"/jam.src/foo.erl">>),
-    ?line <<"/jam.src/foo">> = filename:rootname(<<"/jam.src/foo.erl">>, <<".erl">>),
-    ?line <<"/jam.src/foo.jam">> = filename:rootname(<<"/jam.src/foo.jam">>, <<".erl">>),
-    ?line <<"/jam.src/foo.jam">> = filename:rootname(["/jam.sr",'c/foo.j',"am"],<<".erl">>),
-    ?line <<"/jam.src/foo.jam">> = filename:rootname(["/jam.sr",'c/foo.j'|am],<<".erl">>),
+    <<"/jam.src/kalle">> = filename:rootname(<<"/jam.src/kalle">>),
+    <<"/jam.src/foo">> = filename:rootname(<<"/jam.src/foo.erl">>),
+    <<"/jam.src/foo">> = filename:rootname(<<"/jam.src/foo.erl">>, <<".erl">>),
+    <<"/jam.src/foo.jam">> = filename:rootname(<<"/jam.src/foo.jam">>, <<".erl">>),
+    <<"/jam.src/foo.jam">> = filename:rootname(["/jam.sr",'c/foo.j',"am"],<<".erl">>),
+    <<"/jam.src/foo.jam">> = filename:rootname(["/jam.sr",'c/foo.j'|am],<<".erl">>),
     ok.
 
 split_bin(Config) when is_list(Config) ->
-    case os:type() of 
-	vxworks ->
-	    ?line [<<"/usr">>,<<"local">>,<<"bin">>] = filename:split(<<"/usr/local/bin">>);
-	_ ->
-	    ?line [<<"/">>,<<"usr">>,<<"local">>,<<"bin">>] = filename:split(<<"/usr/local/bin">>)
-    end,
-    ?line [<<"foo">>,<<"bar">>]= filename:split(<<"foo/bar">>),
-    ?line [<<"foo">>, <<"bar">>, <<"hello">>]= filename:split(<<"foo////bar//hello">>),
+    [<<"/">>,<<"usr">>,<<"local">>,<<"bin">>] = filename:split(<<"/usr/local/bin">>),
+    [<<"foo">>,<<"bar">>]= filename:split(<<"foo/bar">>),
+    [<<"foo">>, <<"bar">>, <<"hello">>]= filename:split(<<"foo////bar//hello">>),
     case os:type() of
        {win32,_} ->
-	    ?line [<<"a:/">>,<<"msdev">>,<<"include">>] =
+	    [<<"a:/">>,<<"msdev">>,<<"include">>] =
 		filename:split(<<"a:/msdev/include">>),
-	    ?line [<<"a:/">>,<<"msdev">>,<<"include">>] =
+	    [<<"a:/">>,<<"msdev">>,<<"include">>] =
 		filename:split(<<"A:/msdev/include">>),
-	    ?line [<<"msdev">>,<<"include">>] =
+	    [<<"msdev">>,<<"include">>] =
 		filename:split(<<"msdev\\include">>),
-	    ?line [<<"a:/">>,<<"msdev">>,<<"include">>] =
+	    [<<"a:/">>,<<"msdev">>,<<"include">>] =
 		filename:split(<<"a:\\msdev\\include">>),
-	    ?line [<<"a:">>,<<"msdev">>,<<"include">>] =
+	    [<<"a:">>,<<"msdev">>,<<"include">>] =
 		filename:split(<<"a:msdev\\include">>),
 	    ok;
        _ ->
@@ -814,4 +699,3 @@ t_nativename_bin(Config) when is_list(Config) ->
 	    ?line <<"/usr/tmp/arne">> =
 		filename:nativename(<<"/usr/tmp//arne/">>)
     end.
-
diff --git a/lib/stdlib/test/gen_fsm_SUITE.erl b/lib/stdlib/test/gen_fsm_SUITE.erl
index bdb4ea65b5..22f66a6c14 100644
--- a/lib/stdlib/test/gen_fsm_SUITE.erl
+++ b/lib/stdlib/test/gen_fsm_SUITE.erl
@@ -281,21 +281,12 @@ start12(Config) when is_list(Config) ->
 %% Check that time outs in calls work
 abnormal1(suite) -> [];
 abnormal1(Config) when is_list(Config) ->
-    ?line {ok, _Pid} = 
-	gen_fsm:start({local, my_fsm}, gen_fsm_SUITE, [], []),
+    {ok, _Pid} = gen_fsm:start({local, my_fsm}, gen_fsm_SUITE, [], []),
 
     %% timeout call.
-    case os:type() of
-	vxworks ->
-	    %% timeout call for VxWorks must be in 16ms increments.
-	    ?line delayed = gen_fsm:sync_send_event(my_fsm, {delayed_answer,1}, 17),
-	    ?line {'EXIT',{timeout,_}} =
-		(catch gen_fsm:sync_send_event(my_fsm, {delayed_answer,17}, 1));
-	_ ->
-	    ?line delayed = gen_fsm:sync_send_event(my_fsm, {delayed_answer,1}, 100),
-	    ?line {'EXIT',{timeout,_}} =
-		(catch gen_fsm:sync_send_event(my_fsm, {delayed_answer,10}, 1))
-    end,
+    delayed = gen_fsm:sync_send_event(my_fsm, {delayed_answer,1}, 100),
+    {'EXIT',{timeout,_}} =
+    (catch gen_fsm:sync_send_event(my_fsm, {delayed_answer,10}, 1)),
     test_server:messages_get(),
     ok.
 
diff --git a/lib/stdlib/test/gen_server_SUITE.erl b/lib/stdlib/test/gen_server_SUITE.erl
index c930d90e1c..dffeadb423 100644
--- a/lib/stdlib/test/gen_server_SUITE.erl
+++ b/lib/stdlib/test/gen_server_SUITE.erl
@@ -231,14 +231,6 @@ start(Config) when is_list(Config) ->
 	  end,
     test_server:messages_get(),
 
-    %% Must wait for all error messages before going to next test.
-    %% (otherwise it interferes too much with real time characteristics).
-    case os:type() of
-	vxworks ->
-	    receive after 5000 -> ok end;
-	_ ->
-	    ok
-    end,
     process_flag(trap_exit, OldFl),
     ok.
 
@@ -1054,8 +1046,9 @@ call_with_huge_message_queue(Config) when is_list(Config) ->
     io:format("Time for empty message queue: ~p", [Time]),
     io:format("Time for huge message queue: ~p", [NewTime]),
 
+    IsCover = test_server:is_cover(),
     case (NewTime+1) / (Time+1) of
-	Q when Q < 10 ->
+	Q when Q < 10; IsCover ->
 	    ok;
 	Q ->
 	    io:format("Q = ~p", [Q]),
diff --git a/lib/stdlib/test/id_transform_SUITE.erl b/lib/stdlib/test/id_transform_SUITE.erl
index e1972a100e..ee97ffe7b3 100644
--- a/lib/stdlib/test/id_transform_SUITE.erl
+++ b/lib/stdlib/test/id_transform_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2003-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2003-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -26,7 +26,7 @@
 	 id_transform/1]).
 
 -export([check/2,check2/1,g/0,f/1,t/1,t1/1,t2/1,t3/1,t4/1,
-	 t5/1,t6/1,apa/1,new_fun/0]).
+	 t5/1,apa/1,new_fun/0]).
 
 						% Serves as test...
 -hej(hopp).
@@ -61,7 +61,7 @@ id_transform(Config) when is_list(Config) ->
     ?line {module,erl_id_trans}=code:load_binary(erl_id_trans,File,Bin),
     ?line case test_server:purify_is_running() of
 	      false ->
-		  Dog = ?t:timetrap(?t:hours(1)),
+		  Dog = ct:timetrap(?t:hours(1)),
 		  ?line Res = run_in_test_suite(),
 		  ?t:timetrap_cancel(Dog),
 		  Res;
@@ -388,8 +388,6 @@ t3(A) when is_tuple(A) or is_tuple(A) ->
    is_tuple; 
 t3(A) when record(A, apa) ->
    foo;
-t3(A) when {erlang,is_record}(A, apa) ->
-   foo;
 t3(A) when erlang:is_record(A, apa) ->
    foo;
 t3(A) when is_record(A, apa) ->
@@ -397,13 +395,10 @@ t3(A) when is_record(A, apa) ->
 t3(A) when record({apa}, apa) ->
    {A,foo}.
 
-t4(_) when {erlang,is_record}({apa}, apa) ->
-   foo.
-
-t5(A) when erlang:is_record({apa}, apa) ->
+t4(A) when erlang:is_record({apa}, apa) ->
    {A,foo}.
 
-t6(A) when is_record({apa}, apa) ->
+t5(A) when is_record({apa}, apa) ->
    {A,foo}.
 
 -record(apa2,{a=a,b=foo:bar()}).
diff --git a/lib/stdlib/test/io_SUITE.erl b/lib/stdlib/test/io_SUITE.erl
index bb02a879c2..521d7255ea 100644
--- a/lib/stdlib/test/io_SUITE.erl
+++ b/lib/stdlib/test/io_SUITE.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1999-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1999-2013. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -27,7 +28,8 @@
          otp_6282/1, otp_6354/1, otp_6495/1, otp_6517/1, otp_6502/1,
          manpage/1, otp_6708/1, otp_7084/1, otp_7421/1,
 	 io_lib_collect_line_3_wb/1, cr_whitespace_in_string/1,
-	 io_fread_newlines/1, otp_8989/1, io_lib_fread_literal/1]).
+	 io_fread_newlines/1, otp_8989/1, io_lib_fread_literal/1,
+	 io_lib_print_binary_depth_one/1, otp_10302/1]).
 
 %-define(debug, true).
 
@@ -62,7 +64,8 @@ all() ->
      otp_6282, otp_6354, otp_6495, otp_6517, otp_6502,
      manpage, otp_6708, otp_7084, otp_7421,
      io_lib_collect_line_3_wb, cr_whitespace_in_string,
-     io_fread_newlines, otp_8989, io_lib_fread_literal].
+     io_fread_newlines, otp_8989, io_lib_fread_literal,
+     io_lib_print_binary_depth_one, otp_10302].
 
 groups() -> 
     [].
@@ -892,7 +895,7 @@ otp_6354(Config) when is_list(Config) ->
     ?line "\"\\b\\t\\n\\v\\f\\r\\e\250\"" = 
               p([8,9,10,11,12,13,27,168], 1, 40, -1),
     % ?line "\"\\b\\t\\n\"\n \"\\v\\f\\r\"\n \"\\e\250\"" =
-    ?line "\"\\b\\t\\n\\v\\f\\r\\e�\"" = 
+    ?line "\"\\b\\t\\n\\v\\f\\r\\e¨\"" =
               p([8,9,10,11,12,13,27,168], 1, 10, -1),
     ?line "\"\\b\\t\\n\\v\\f\\r\\e\250\"" = 
               p([8,9,10,11,12,13,27,168], 1, 40, 100),
@@ -2021,3 +2024,55 @@ io_lib_fread_literal(Suite) when is_list(Suite) ->
     ?line {done,{error,{fread,input}},_} = io_lib:fread(C2, eof, " d"),
     ?line {done,{ok,[]},[]} = io_lib:fread(C2, "d\n", " d"),
     ok.
+
+io_lib_print_binary_depth_one(doc) ->
+    "Test binaries printed with a depth of one behave correctly";
+io_lib_print_binary_depth_one(Suite) when is_list(Suite) ->
+    ?line "<<>>" = fmt("~W", [<<>>, 1]),
+    ?line "<<>>" = fmt("~P", [<<>>, 1]),
+    ?line "<<...>>" = fmt("~W", [<<1>>, 1]),
+    ?line "<<...>>" = fmt("~P", [<<1>>, 1]),
+    ?line "<<...>>" = fmt("~W", [<<1:7>>, 1]),
+    ?line "<<...>>" = fmt("~P", [<<1:7>>, 1]),
+    ok.
+
+otp_10302(doc) ->
+    "OTP-10302. Unicode";
+otp_10302(Suite) when is_list(Suite) ->
+    "\"\x{400}\"" = pretty("\x{400}", -1),
+    "<<\"\x{400}\"/utf8>>" = pretty(<<"\x{400}"/utf8>>, -1),
+
+    "<<\"\x{400}foo\"/utf8>>" = pretty(<<"\x{400}foo"/utf8>>, 2),
+    "<<\"äppl\"/utf8>>" = pretty(<<"äppl"/utf8>>, 2),
+    "<<\"äppl\"/utf8...>>" = pretty(<<"äpple"/utf8>>, 2),
+    "<<\"apel\">>" = pretty(<<"apel">>, 2),
+    "<<\"apel\"...>>" = pretty(<<"apelsin">>, 2),
+    "<<228,112,112,108>>" = fmt("~tp", [<<"äppl">>]),
+    "<<228,...>>" = fmt("~tP", [<<"äppl">>, 2]),
+
+    Chars = lists:seq(0, 512), % just a few...
+    [] = [C || C <- Chars, S <- io_lib:write_unicode_char_as_latin1(C),
+               not is_latin1(S)],
+    L1 = [S || C <- Chars, S <- io_lib:write_unicode_char(C),
+               not is_latin1(S)],
+    L1 = lists:seq(256, 512),
+
+    [] = [C || C <- Chars, S <- io_lib:write_unicode_string_as_latin1([C]),
+               not is_latin1(S)],
+    L2 = [S || C <- Chars, S <- io_lib:write_unicode_string([C]),
+               not is_latin1(S)],
+    L2 = lists:seq(256, 512),
+
+    ok.
+
+pretty(Term, Depth) when is_integer(Depth) ->
+    Opts = [{column, 1}, {line_length, 20},
+            {depth, Depth}, {max_chars, 60},
+            {encoding, unicode}],
+    pretty(Term, Opts);
+pretty(Term, Opts) when is_list(Opts) ->
+    R = io_lib_pretty:print(Term, Opts),
+    lists:flatten(io_lib:format("~ts", [R])).
+
+is_latin1(S) ->
+    S >= 0 andalso S =< 255.
diff --git a/lib/stdlib/test/io_proto_SUITE.erl b/lib/stdlib/test/io_proto_SUITE.erl
index 17e69f7c1c..299daf0e42 100644
--- a/lib/stdlib/test/io_proto_SUITE.erl
+++ b/lib/stdlib/test/io_proto_SUITE.erl
@@ -736,7 +736,7 @@ binary_options(Config) when is_list(Config) ->
 		  {getline_re, ".*<<\"hej\\\\n\">>"},
 		  {putline, "io:get_line('')."},
 		  {putline, binary_to_list(<<"\345\344\366"/utf8>>)},
-		  {getline_re, ".*<<\""++binary_to_list(unicode:characters_to_binary(<<"\345\344\366"/utf8>>,latin1,utf8))++"\\\\n\">>"}
+		  {getline_re, ".*<<\""++binary_to_list(<<"\345\344\366"/utf8>>)++"\\\\n\"/utf8>>"}
 		  ],[],[],"-oldshell"),
     ok.
 
diff --git a/lib/stdlib/test/proc_lib_SUITE.erl b/lib/stdlib/test/proc_lib_SUITE.erl
index c95089117c..8dca69bac4 100644
--- a/lib/stdlib/test/proc_lib_SUITE.erl
+++ b/lib/stdlib/test/proc_lib_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -28,7 +28,7 @@
 	 crash/1, sync_start_nolink/1, sync_start_link/1,
          spawn_opt/1, sp1/0, sp2/0, sp3/1, sp4/2, sp5/1,
 	 hibernate/1]).
--export([ otp_6345/1]).
+-export([ otp_6345/1, init_dont_hang/1]).
 
 -export([hib_loop/1, awaken/1]).
 
@@ -36,7 +36,7 @@
 	 handle_event/2, handle_call/2, handle_info/2,
 	 terminate/2]).
 
--export([otp_6345_init/1]).
+-export([otp_6345_init/1, init_dont_hang_init/1]).
 
 
 -ifdef(STANDALONE).
@@ -52,7 +52,7 @@ all() ->
      {group, tickets}].
 
 groups() -> 
-    [{tickets, [], [otp_6345]},
+    [{tickets, [], [otp_6345, init_dont_hang]},
      {sync_start, [], [sync_start_nolink, sync_start_link]}].
 
 init_per_suite(Config) ->
@@ -343,6 +343,29 @@ otp_6345_loop() ->
 	    otp_6345_loop()
     end.
 
+%% OTP-9803
+init_dont_hang(suite) ->
+    [];
+init_dont_hang(doc) ->
+    ["Check that proc_lib:start don't hang if spawned process crashes before proc_lib:init_ack/2"];
+init_dont_hang(Config) when is_list(Config) ->
+    %% Start should behave as start_link
+    process_flag(trap_exit, true),
+    StartLinkRes = proc_lib:start_link(?MODULE, init_dont_hang_init, [self()]),
+    try
+	StartLinkRes = proc_lib:start(?MODULE, init_dont_hang_init, [self()], 1000),
+	StartLinkRes = proc_lib:start(?MODULE, init_dont_hang_init, [self()], 1000, []),
+	ok
+    catch _:Error ->
+	    io:format("Error ~p /= ~p ~n",[erlang:get_stacktrace(), StartLinkRes]),
+	    exit(Error)
+    end.
+
+init_dont_hang_init(Parent) ->
+    1 = 2.
+
+
+
 %%-----------------------------------------------------------------
 %% The error_logger handler used.
 %%-----------------------------------------------------------------
diff --git a/lib/stdlib/test/qlc_SUITE.erl b/lib/stdlib/test/qlc_SUITE.erl
index 192268f90e..cac8309bd9 100644
--- a/lib/stdlib/test/qlc_SUITE.erl
+++ b/lib/stdlib/test/qlc_SUITE.erl
@@ -2969,15 +2969,6 @@ lookup1(Config) when is_list(Config) ->
                 [3] = lookup_keys(Q)
         end, [{1,a},{3,3}])">>,
 
-      {cres,
-       <<"A = 3,
-          etsc(fun(E) ->
-                Q = qlc:q([X || X <- ets:table(E), A =:= {erlang,element}(1, X)]),
-                [{3,3}] = qlc:e(Q),
-                [3] = lookup_keys(Q)
-        end, [{1,a},{3,3}])">>,
-       {warnings,[{3,erl_lint,deprecated_tuple_fun}]}},
-
        <<"etsc(fun(E) ->
                 A = 3,
                 Q = qlc:q([X || X <- ets:table(E), 
@@ -3442,14 +3433,6 @@ lookup2(Config) when is_list(Config) ->
                  [r] = lookup_keys(Q)
          end, [{keypos,1}], [#r{}])">>,
        {cres,
-       <<"etsc(fun(E) ->
-                Q = qlc:q([element(1, X) || X <- ets:table(E), 
-                                            {erlang,is_record}(X, r, 2)]),
-                 [r] = qlc:e(Q),
-                 [r] = lookup_keys(Q)
-         end, [{keypos,1}], [#r{}])">>,
-        {warnings,[{4,erl_lint,deprecated_tuple_fun}]}},
-       {cres,
         <<"etsc(fun(E) ->
                 Q = qlc:q([element(1, X) || X <- ets:table(E), 
                                             record(X, r)]),
@@ -3468,15 +3451,7 @@ lookup2(Config) when is_list(Config) ->
                                             is_record(X, r)]),
                  [r] = qlc:e(Q),
                  [r] = lookup_keys(Q)
-         end, [{keypos,1}], [#r{}])">>,
-       {cres,
-       <<"etsc(fun(E) ->
-                Q = qlc:q([element(1, X) || X <- ets:table(E), 
-                                            {erlang,is_record}(X, r)]),
-                 [r] = qlc:e(Q),
-                 [r] = lookup_keys(Q)
-         end, [{keypos,1}], [#r{}])">>,
-        {warnings,[{4,erl_lint,deprecated_tuple_fun}]}}
+         end, [{keypos,1}], [#r{}])">>
 
        ],
     ?line run(Config, <<"-record(r, {a}).\n">>, TsR),
@@ -6087,21 +6062,6 @@ otp_6673(Config) when is_list(Config) ->
     ],
     ?line run(Config, Ts_RT),
 
-    %% Ulf Wiger provided a patch that makes QLC work with packages:
-    Dir = filename:join(?privdir, "p"),
-    ?line ok = filelib:ensure_dir(filename:join(Dir, ".")),
-    File = filename:join(Dir, "p.erl"),
-    ?line ok = file:write_file(File, 
-        <<"-module(p.p).\n"
-          "-export([q/0]).\n"
-          "-include_lib(\"stdlib/include/qlc.hrl\").\n"
-          "q() ->\n"
-          "    .qlc:q([X || X <- [1,2]]).">>),
-    ?line {ok, 'p.p'} = compile:file(File, [{outdir,Dir}]),
-    ?line code:purge('p.p'),
-    ?line {module, 'p.p'} = code:load_abs(filename:rootname(File), 'p.p'),
-    ?line [1,2] = qlc:e(p.p:q()),
-
     ok.
 
 otp_6964(doc) ->
diff --git a/lib/stdlib/test/re_SUITE.erl b/lib/stdlib/test/re_SUITE.erl
index a542745e67..500f5fadb9 100644
--- a/lib/stdlib/test/re_SUITE.erl
+++ b/lib/stdlib/test/re_SUITE.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
@@ -291,10 +292,10 @@ global_capture(Config) when is_list(Config) ->
     ?line match = re:run("ABCabcdABCabcdA","a(?<FOO>bcd)",[global,{capture,none,index}]),
     ?line match = re:run("ABCabcdABCabcdA","a(?<FOO>bcd)",[global,{capture,none,binary}]),
     ?line match = re:run("ABCabcdABCabcdA","a(?<FOO>bcd)",[global,{capture,none,list}]),
-    ?line {match,[[<<195,133,98,99,100>>,<<"bcd">>],[<<"abcd">>,<<"bcd">>]]} = re:run("ABC�bcdABCabcdA",".(?<FOO>bcd)",[global,{capture,all,binary},unicode]),
-    ?line {match,[["�bcd","bcd"],["abcd","bcd"]]} = re:run(<<"ABC",8#303,8#205,"bcdABCabcdA">>,".(?<FOO>bcd)",[global,{capture,all,list},unicode]),
-    ?line {match,[["�bcd","bcd"],["abcd","bcd"]]} = re:run("ABC�bcdABCabcdA",".(?<FOO>bcd)",[global,{capture,all,list},unicode]),
-    ?line {match,[[{3,5},{5,3}],[{11,4},{12,3}]]} = re:run("ABC�bcdABCabcdA",".(?<FOO>bcd)",[global,{capture,all,index},unicode]),
+    ?line {match,[[<<195,133,98,99,100>>,<<"bcd">>],[<<"abcd">>,<<"bcd">>]]} = re:run("ABCÅbcdABCabcdA",".(?<FOO>bcd)",[global,{capture,all,binary},unicode]),
+    ?line {match,[["Åbcd","bcd"],["abcd","bcd"]]} = re:run(<<"ABC",8#303,8#205,"bcdABCabcdA">>,".(?<FOO>bcd)",[global,{capture,all,list},unicode]),
+    ?line {match,[["Åbcd","bcd"],["abcd","bcd"]]} = re:run("ABCÅbcdABCabcdA",".(?<FOO>bcd)",[global,{capture,all,list},unicode]),
+    ?line {match,[[{3,5},{5,3}],[{11,4},{12,3}]]} = re:run("ABCÅbcdABCabcdA",".(?<FOO>bcd)",[global,{capture,all,index},unicode]),
     ?t:timetrap_cancel(Dog),
     ok.
 
@@ -314,20 +315,26 @@ replace_return(Config) when is_list(Config) ->
     Dog = ?t:timetrap(?t:minutes(3)),
     ?line {'EXIT',{badarg,_}} = (catch re:replace("na","(a","")),
     ?line <<"nasse">> = re:replace(<<"nisse">>,"i","a",[{return,binary}]),
-    ?line <<"ABC�XABCXA">> = re:replace("ABC\305abcdABCabcdA","a(?<FOO>bcd)","X",[global,{return,binary}]),
+    ?line <<"ABCÅXABCXA">> = re:replace("ABC\305abcdABCabcdA","a(?<FOO>bcd)","X",[global,{return,binary}]),
     
-    ?line [<<"ABC�">>,
+    ?line [<<"ABCÅ">>,
 	   <<"X">>,
 	   <<"ABC">>,
 	   <<"X">> | 
 	   <<"A">> ] = 
-	re:replace("ABC�abcdABCabcdA","a(?<FOO>bcd)","X",[global,{return,iodata}]),
-    ?line "ABC�XABCXA" = re:replace("ABC�abcdABCabcdA","a(?<FOO>bcd)","X",[global,{return,list},unicode]),
-    ?line <<65,66,67,195,133,88,65,66,67,88,65>> = re:replace("ABC�abcdABCabcdA","a(?<FOO>bcd)","X",[global,{return,binary},unicode]),
-    ?line <<65,66,67,195,133,88,65,66,67,97,98,99,100,65>> = re:replace("ABC�abcdABCabcdA","a(?<FOO>bcd)","X",[{return,binary},unicode]),
+	re:replace("ABCÅabcdABCabcdA","a(?<FOO>bcd)","X",[global,{return,iodata}]),
+    ?line "ABCÅXABCXA" = re:replace("ABCÅabcdABCabcdA","a(?<FOO>bcd)","X",[global,{return,list},unicode]),
+    ?line <<65,66,67,195,133,88,65,66,67,88,65>> = re:replace("ABCÅabcdABCabcdA","a(?<FOO>bcd)","X",[global,{return,binary},unicode]),
+    ?line <<65,66,67,195,133,88,65,66,67,97,98,99,100,65>> = re:replace("ABCÅabcdABCabcdA","a(?<FOO>bcd)","X",[{return,binary},unicode]),
     ?line <<"iXk">> = re:replace("abcdefghijk","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\9X",[{return,binary}]),
     ?line <<"jXk">> = re:replace("abcdefghijk","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\10X",[{return,binary}]),
     ?line <<"Xk">> = re:replace("abcdefghijk","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\11X",[{return,binary}]),
+    ?line <<"9X1">> = re:replace("12345678901","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\g9X",[{return,binary}]),
+    ?line <<"0X1">> = re:replace("12345678901","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\g10X",[{return,binary}]),
+    ?line <<"X1">> = re:replace("12345678901","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\g11X",[{return,binary}]),
+    ?line <<"971">> = re:replace("12345678901","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\g{9}7",[{return,binary}]),
+    ?line <<"071">> = re:replace("12345678901","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\g{10}7",[{return,binary}]),
+    ?line <<"71">> = re:replace("12345678901","(.)(.)(.)(.)(.)(.)(.)(.)(.)(.)","\\g{11}7",[{return,binary}]),
     ?line "a\x{400}bcX" = re:replace("a\x{400}bcd","d","X",[global,{return,list},unicode]),
     ?line <<"a",208,128,"bcX">> = re:replace("a\x{400}bcd","d","X",[global,{return,binary},unicode]),
     ?line "a\x{400}bcd" = re:replace("a\x{400}bcd","Z","X",[global,{return,list},unicode]),
diff --git a/lib/stdlib/test/re_testoutput1_replacement_test.erl b/lib/stdlib/test/re_testoutput1_replacement_test.erl
index 69cb140e0d..8f8d8762ad 100644
--- a/lib/stdlib/test/re_testoutput1_replacement_test.erl
+++ b/lib/stdlib/test/re_testoutput1_replacement_test.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2008-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -274,10 +275,10 @@ run() ->
 ?line <<"dthing">> = iolist_to_binary(re:replace("dthing","^[^]cde]","y\\1I&MoqRPG&GQa\\1l",[global])), 
 ?line <<"ething">> = iolist_to_binary(re:replace("ething","^[^]cde]","AsxwUn\\1GqkWNdgRJk",[])), 
 ?line <<"ething">> = iolist_to_binary(re:replace("ething","^[^]cde]","AsxwUn\\1GqkWNdgRJk",[global])), 
-?line <<"RornKmOnaFr�tWgtW">> = iolist_to_binary(re:replace("�","^\\�","R\\1o\\1r\\1nKmOnaFr&tWgtW",[])), 
-?line <<"RornKmOnaFr�tWgtW">> = iolist_to_binary(re:replace("�","^\\�","R\\1o\\1r\\1nKmOnaFr&tWgtW",[global])), 
-?line <<"ufbmbfOYuK�wf�E�dx">> = iolist_to_binary(re:replace("�","^�","ufbmbfOYuK&wf&E&\\1dx",[])), 
-?line <<"ufbmbfOYuK�wf�E�dx">> = iolist_to_binary(re:replace("�","^�","ufbmbfOYuK&wf&E&\\1dx",[global])), 
+?line <<"RornKmOnaFrtWgtW">> = iolist_to_binary(re:replace("","^\\","R\\1o\\1r\\1nKmOnaFr&tWgtW",[])),
+?line <<"RornKmOnaFrtWgtW">> = iolist_to_binary(re:replace("","^\\","R\\1o\\1r\\1nKmOnaFr&tWgtW",[global])),
+?line <<"ufbmbfOYuKÿwfÿEÿdx">> = iolist_to_binary(re:replace("ÿ","^ÿ","ufbmbfOYuK&wf&E&\\1dx",[])),
+?line <<"ufbmbfOYuKÿwfÿEÿdx">> = iolist_to_binary(re:replace("ÿ","^ÿ","ufbmbfOYuK&wf&E&\\1dx",[global])),
 ?line <<"oAdJme0jw">> = iolist_to_binary(re:replace("0","^[0-9]+$","oAdJme\\1&jw",[])), 
 ?line <<"oAdJme0jw">> = iolist_to_binary(re:replace("0","^[0-9]+$","oAdJme\\1&jw",[global])), 
 ?line <<"1aoKN">> = iolist_to_binary(re:replace("1","^[0-9]+$","&aoKN",[])), 
@@ -14972,10 +14973,10 @@ def">> = iolist_to_binary(re:replace("abc
 def","abc$","M",[global])), 
 ?line <<"abcWCabcSYXGPjRugTabcVGabcSX">> = iolist_to_binary(re:replace("abcS","(abc)\\123","\\1WC&YXGPjRugT\\1VG&X",[])), 
 ?line <<"abcWCabcSYXGPjRugTabcVGabcSX">> = iolist_to_binary(re:replace("abcS","(abc)\\123","\\1WC&YXGPjRugT\\1VG&X",[global])), 
-?line <<"fabc�Uabc�UmiqabceCsabcabc�">> = iolist_to_binary(re:replace("abc�","(abc)\\223","f&U&Umiq\\1eCs\\1&",[])), 
-?line <<"fabc�Uabc�UmiqabceCsabcabc�">> = iolist_to_binary(re:replace("abc�","(abc)\\223","f&U&Umiq\\1eCs\\1&",[global])), 
-?line <<"JRFabcxnbabc�Vkabc�fWigQMuaY">> = iolist_to_binary(re:replace("abc�","(abc)\\323","JRF\\1xnb&Vk&fWigQMuaY",[])), 
-?line <<"JRFabcxnbabc�Vkabc�fWigQMuaY">> = iolist_to_binary(re:replace("abc�","(abc)\\323","JRF\\1xnb&Vk&fWigQMuaY",[global])), 
+?line <<"fabc“Uabc“UmiqabceCsabcabc“">> = iolist_to_binary(re:replace("abc“","(abc)\\223","f&U&Umiq\\1eCs\\1&",[])),
+?line <<"fabc“Uabc“UmiqabceCsabcabc“">> = iolist_to_binary(re:replace("abc“","(abc)\\223","f&U&Umiq\\1eCs\\1&",[global])),
+?line <<"JRFabcxnbabcÓVkabcÓfWigQMuaY">> = iolist_to_binary(re:replace("abcÓ","(abc)\\323","JRF\\1xnb&Vk&fWigQMuaY",[])),
+?line <<"JRFabcxnbabcÓVkabcÓfWigQMuaY">> = iolist_to_binary(re:replace("abcÓ","(abc)\\323","JRF\\1xnb&Vk&fWigQMuaY",[global])),
 ?line <<"vgabc@QQ">> = iolist_to_binary(re:replace("abc@","(abc)\\100","vg&QQ",[])), 
 ?line <<"vgabc@QQ">> = iolist_to_binary(re:replace("abc@","(abc)\\100","vg&QQ",[global])), 
 ?line <<"abc@OkvNytabc@abcabc@a">> = iolist_to_binary(re:replace("abc@","(abc)\\100","&OkvNyt&\\1&a",[])), 
@@ -18343,24 +18344,24 @@ xb","(?!^)x","\\1tysI\\1v\\1BVwx\\1FOWG\\1&C",[multiline,
 ?line <<"cY">> = iolist_to_binary(re:replace("M","\\M","cY\\1",[global])), 
 ?line <<"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa">> = iolist_to_binary(re:replace("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","(a+)*b","yWOTIFhIX\\1H",[])), 
 ?line <<"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa">> = iolist_to_binary(re:replace("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","(a+)*b","yWOTIFhIX\\1H",[global])), 
-?line <<"NREGularsRREGularWEYrVRr">> = iolist_to_binary(re:replace("REGular","(?i)reg(?:ul(?:[a�]|ae)r|ex)","N&\\1sR&WEYrVRr",[])), 
-?line <<"NREGularsRREGularWEYrVRr">> = iolist_to_binary(re:replace("REGular","(?i)reg(?:ul(?:[a�]|ae)r|ex)","N&\\1sR&WEYrVRr",[global])), 
-?line <<"G">> = iolist_to_binary(re:replace("regulaer","(?i)reg(?:ul(?:[a�]|ae)r|ex)","G",[])), 
-?line <<"G">> = iolist_to_binary(re:replace("regulaer","(?i)reg(?:ul(?:[a�]|ae)r|ex)","G",[global])), 
-?line <<"PSsXtwlmy">> = iolist_to_binary(re:replace("Regex","(?i)reg(?:ul(?:[a�]|ae)r|ex)","PSsXtwlmy",[])), 
-?line <<"PSsXtwlmy">> = iolist_to_binary(re:replace("Regex","(?i)reg(?:ul(?:[a�]|ae)r|ex)","PSsXtwlmy",[global])), 
-?line <<"regul�rmiYTi">> = iolist_to_binary(re:replace("regul�r","(?i)reg(?:ul(?:[a�]|ae)r|ex)","&miYTi\\1\\1",[])), 
-?line <<"regul�rmiYTi">> = iolist_to_binary(re:replace("regul�r","(?i)reg(?:ul(?:[a�]|ae)r|ex)","&miYTi\\1\\1",[global])), 
-?line <<"W�����rxh�����yUoaLOIegmSA">> = iolist_to_binary(re:replace("�����","����[�-��-�]+","W&rxh&yUoaL\\1OIegmS\\1A",[])), 
-?line <<"W�����rxh�����yUoaLOIegmSA">> = iolist_to_binary(re:replace("�����","����[�-��-�]+","W&rxh&yUoaL\\1OIegmS\\1A",[global])), 
-?line <<"F�����gnWPyHeh�����tXTQ">> = iolist_to_binary(re:replace("�����","����[�-��-�]+","F&gnWPyHe\\1h&tXTQ",[])), 
-?line <<"F�����gnWPyHeh�����tXTQ">> = iolist_to_binary(re:replace("�����","����[�-��-�]+","F&gnWPyHe\\1h&tXTQ",[global])), 
-?line <<"sHerHnAhAdx">> = iolist_to_binary(re:replace("�����","����[�-��-�]+","sHer\\1HnA\\1h\\1Adx",[])), 
-?line <<"sHerHnAhAdx">> = iolist_to_binary(re:replace("�����","����[�-��-�]+","sHer\\1HnA\\1h\\1Adx",[global])), 
-?line <<"trobAQoU�����n">> = iolist_to_binary(re:replace("�����","����[�-��-�]+","tr\\1obAQoU&n",[])), 
-?line <<"trobAQoU�����n">> = iolist_to_binary(re:replace("�����","����[�-��-�]+","tr\\1obAQoU&n",[global])), 
-?line <<"�XAZSd">> = iolist_to_binary(re:replace("�XAZXB","(?<=Z)X.","Sd",[])), 
-?line <<"�XAZSd">> = iolist_to_binary(re:replace("�XAZXB","(?<=Z)X.","Sd",[global])), 
+?line <<"NREGularsRREGularWEYrVRr">> = iolist_to_binary(re:replace("REGular","(?i)reg(?:ul(?:[aä]|ae)r|ex)","N&\\1sR&WEYrVRr",[])),
+?line <<"NREGularsRREGularWEYrVRr">> = iolist_to_binary(re:replace("REGular","(?i)reg(?:ul(?:[aä]|ae)r|ex)","N&\\1sR&WEYrVRr",[global])),
+?line <<"G">> = iolist_to_binary(re:replace("regulaer","(?i)reg(?:ul(?:[aä]|ae)r|ex)","G",[])),
+?line <<"G">> = iolist_to_binary(re:replace("regulaer","(?i)reg(?:ul(?:[aä]|ae)r|ex)","G",[global])),
+?line <<"PSsXtwlmy">> = iolist_to_binary(re:replace("Regex","(?i)reg(?:ul(?:[aä]|ae)r|ex)","PSsXtwlmy",[])),
+?line <<"PSsXtwlmy">> = iolist_to_binary(re:replace("Regex","(?i)reg(?:ul(?:[aä]|ae)r|ex)","PSsXtwlmy",[global])),
+?line <<"regulärmiYTi">> = iolist_to_binary(re:replace("regulär","(?i)reg(?:ul(?:[aä]|ae)r|ex)","&miYTi\\1\\1",[])),
+?line <<"regulärmiYTi">> = iolist_to_binary(re:replace("regulär","(?i)reg(?:ul(?:[aä]|ae)r|ex)","&miYTi\\1\\1",[global])),
+?line <<"WÅæåäàrxhÅæåäàyUoaLOIegmSA">> = iolist_to_binary(re:replace("Åæåäà","Åæåä[à-ÿÀ-ß]+","W&rxh&yUoaL\\1OIegmS\\1A",[])),
+?line <<"WÅæåäàrxhÅæåäàyUoaLOIegmSA">> = iolist_to_binary(re:replace("Åæåäà","Åæåä[à-ÿÀ-ß]+","W&rxh&yUoaL\\1OIegmS\\1A",[global])),
+?line <<"FÅæåäÿgnWPyHehÅæåäÿtXTQ">> = iolist_to_binary(re:replace("Åæåäÿ","Åæåä[à-ÿÀ-ß]+","F&gnWPyHe\\1h&tXTQ",[])),
+?line <<"FÅæåäÿgnWPyHehÅæåäÿtXTQ">> = iolist_to_binary(re:replace("Åæåäÿ","Åæåä[à-ÿÀ-ß]+","F&gnWPyHe\\1h&tXTQ",[global])),
+?line <<"sHerHnAhAdx">> = iolist_to_binary(re:replace("ÅæåäÀ","Åæåä[à-ÿÀ-ß]+","sHer\\1HnA\\1h\\1Adx",[])),
+?line <<"sHerHnAhAdx">> = iolist_to_binary(re:replace("ÅæåäÀ","Åæåä[à-ÿÀ-ß]+","sHer\\1HnA\\1h\\1Adx",[global])),
+?line <<"trobAQoUÅæåäßn">> = iolist_to_binary(re:replace("Åæåäß","Åæåä[à-ÿÀ-ß]+","tr\\1obAQoU&n",[])),
+?line <<"trobAQoUÅæåäßn">> = iolist_to_binary(re:replace("Åæåäß","Åæåä[à-ÿÀ-ß]+","tr\\1obAQoU&n",[global])),
+?line <<"„XAZSd">> = iolist_to_binary(re:replace("„XAZXB","(?<=Z)X.","Sd",[])),
+?line <<"„XAZSd">> = iolist_to_binary(re:replace("„XAZXB","(?<=Z)X.","Sd",[global])),
 ?line <<"A">> = iolist_to_binary(re:replace("ab cd defg","ab cd (?x) de fg","\\1A\\1",[])), 
 ?line <<"A">> = iolist_to_binary(re:replace("ab cd defg","ab cd (?x) de fg","\\1A\\1",[global])), 
 ?line <<"fab cddefgLdtKCtPab cddefgxvVUHDah">> = iolist_to_binary(re:replace("ab cddefg","ab cd(?x) de fg","f&LdtKC\\1\\1tP&xvVUHDah",[])), 
diff --git a/lib/stdlib/test/re_testoutput1_split_test.erl b/lib/stdlib/test/re_testoutput1_split_test.erl
index e86a04b008..4fc85b95c0 100644
--- a/lib/stdlib/test/re_testoutput1_split_test.erl
+++ b/lib/stdlib/test/re_testoutput1_split_test.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2008-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -524,14 +525,14 @@ run() ->
 ?line <<"ething">> = iolist_to_binary(join(re:split("ething","^[^]cde]",[{parts,
                                                                                                                                                                               2}]))), 
 ?line <<"ething">> = iolist_to_binary(join(re:split("ething","^[^]cde]",[]))), 
-?line <<"">> = iolist_to_binary(join(re:split("�","^\\�",[trim]))), 
-?line <<":">> = iolist_to_binary(join(re:split("�","^\\�",[{parts,
+?line <<"">> = iolist_to_binary(join(re:split("","^\\",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("","^\\",[{parts,
                                                                                                                                                              2}]))), 
-?line <<":">> = iolist_to_binary(join(re:split("�","^\\�",[]))), 
-?line <<"">> = iolist_to_binary(join(re:split("�","^�",[trim]))), 
-?line <<":">> = iolist_to_binary(join(re:split("�","^�",[{parts,
+?line <<":">> = iolist_to_binary(join(re:split("","^\\",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("ÿ","^ÿ",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ÿ","^ÿ",[{parts,
                                                                                                                                                         2}]))), 
-?line <<":">> = iolist_to_binary(join(re:split("�","^�",[]))), 
+?line <<":">> = iolist_to_binary(join(re:split("ÿ","^ÿ",[]))),
 ?line <<"">> = iolist_to_binary(join(re:split("0","^[0-9]+$",[trim]))), 
 ?line <<":">> = iolist_to_binary(join(re:split("0","^[0-9]+$",[{parts,
                                                                                                                                                                      2}]))), 
@@ -22879,14 +22880,14 @@ def","abc$",[]))),
 ?line <<":abc:">> = iolist_to_binary(join(re:split("abcS","(abc)\\123",[{parts,
                                                                                                                                                                                2}]))), 
 ?line <<":abc:">> = iolist_to_binary(join(re:split("abcS","(abc)\\123",[]))), 
-?line <<":abc">> = iolist_to_binary(join(re:split("abc�","(abc)\\223",[trim]))), 
-?line <<":abc:">> = iolist_to_binary(join(re:split("abc�","(abc)\\223",[{parts,
+?line <<":abc">> = iolist_to_binary(join(re:split("abc“","(abc)\\223",[trim]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abc“","(abc)\\223",[{parts,
                                                                                                                                                                                2}]))), 
-?line <<":abc:">> = iolist_to_binary(join(re:split("abc�","(abc)\\223",[]))), 
-?line <<":abc">> = iolist_to_binary(join(re:split("abc�","(abc)\\323",[trim]))), 
-?line <<":abc:">> = iolist_to_binary(join(re:split("abc�","(abc)\\323",[{parts,
+?line <<":abc:">> = iolist_to_binary(join(re:split("abc“","(abc)\\223",[]))),
+?line <<":abc">> = iolist_to_binary(join(re:split("abcÓ","(abc)\\323",[trim]))),
+?line <<":abc:">> = iolist_to_binary(join(re:split("abcÓ","(abc)\\323",[{parts,
                                                                                                                                                                                2}]))), 
-?line <<":abc:">> = iolist_to_binary(join(re:split("abc�","(abc)\\323",[]))), 
+?line <<":abc:">> = iolist_to_binary(join(re:split("abcÓ","(abc)\\323",[]))),
 ?line <<":abc">> = iolist_to_binary(join(re:split("abc@","(abc)\\100",[trim]))), 
 ?line <<":abc:">> = iolist_to_binary(join(re:split("abc@","(abc)\\100",[{parts,
                                                                                                                                                                                2}]))), 
@@ -28929,42 +28930,42 @@ xb","(?!^)x",[multiline]))),
 ?line <<"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","(a+)*b",[{parts,
                                                                                                                                                                                                                                                                                                           2}]))), 
 ?line <<"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa">> = iolist_to_binary(join(re:split("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa","(a+)*b",[]))), 
-?line <<"">> = iolist_to_binary(join(re:split("REGular","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[trim]))), 
-?line <<":">> = iolist_to_binary(join(re:split("REGular","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[{parts,
+?line <<"">> = iolist_to_binary(join(re:split("REGular","(?i)reg(?:ul(?:[aä]|ae)r|ex)",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("REGular","(?i)reg(?:ul(?:[aä]|ae)r|ex)",[{parts,
                                                                                                                                                                                                                         2}]))), 
-?line <<":">> = iolist_to_binary(join(re:split("REGular","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[]))), 
-?line <<"">> = iolist_to_binary(join(re:split("regulaer","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[trim]))), 
-?line <<":">> = iolist_to_binary(join(re:split("regulaer","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[{parts,
+?line <<":">> = iolist_to_binary(join(re:split("REGular","(?i)reg(?:ul(?:[aä]|ae)r|ex)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("regulaer","(?i)reg(?:ul(?:[aä]|ae)r|ex)",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("regulaer","(?i)reg(?:ul(?:[aä]|ae)r|ex)",[{parts,
                                                                                                                                                                                                                           2}]))), 
-?line <<":">> = iolist_to_binary(join(re:split("regulaer","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[]))), 
-?line <<"">> = iolist_to_binary(join(re:split("Regex","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[trim]))), 
-?line <<":">> = iolist_to_binary(join(re:split("Regex","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[{parts,
+?line <<":">> = iolist_to_binary(join(re:split("regulaer","(?i)reg(?:ul(?:[aä]|ae)r|ex)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("Regex","(?i)reg(?:ul(?:[aä]|ae)r|ex)",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("Regex","(?i)reg(?:ul(?:[aä]|ae)r|ex)",[{parts,
                                                                                                                                                                                                                     2}]))), 
-?line <<":">> = iolist_to_binary(join(re:split("Regex","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[]))), 
-?line <<"">> = iolist_to_binary(join(re:split("regul�r","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[trim]))), 
-?line <<":">> = iolist_to_binary(join(re:split("regul�r","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[{parts,
+?line <<":">> = iolist_to_binary(join(re:split("Regex","(?i)reg(?:ul(?:[aä]|ae)r|ex)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("regulär","(?i)reg(?:ul(?:[aä]|ae)r|ex)",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("regulär","(?i)reg(?:ul(?:[aä]|ae)r|ex)",[{parts,
                                                                                                                                                                                                                         2}]))), 
-?line <<":">> = iolist_to_binary(join(re:split("regul�r","(?i)reg(?:ul(?:[a�]|ae)r|ex)",[]))), 
-?line <<"">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[trim]))), 
-?line <<":">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[{parts,
+?line <<":">> = iolist_to_binary(join(re:split("regulär","(?i)reg(?:ul(?:[aä]|ae)r|ex)",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("Åæåäà","Åæåä[à-ÿÀ-ß]+",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("Åæåäà","Åæåä[à-ÿÀ-ß]+",[{parts,
                                                                                                                                                                                       2}]))), 
-?line <<":">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[]))), 
-?line <<"">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[trim]))), 
-?line <<":">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[{parts,
+?line <<":">> = iolist_to_binary(join(re:split("Åæåäà","Åæåä[à-ÿÀ-ß]+",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("Åæåäÿ","Åæåä[à-ÿÀ-ß]+",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("Åæåäÿ","Åæåä[à-ÿÀ-ß]+",[{parts,
                                                                                                                                                                                       2}]))), 
-?line <<":">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[]))), 
-?line <<"">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[trim]))), 
-?line <<":">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[{parts,
+?line <<":">> = iolist_to_binary(join(re:split("Åæåäÿ","Åæåä[à-ÿÀ-ß]+",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("ÅæåäÀ","Åæåä[à-ÿÀ-ß]+",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("ÅæåäÀ","Åæåä[à-ÿÀ-ß]+",[{parts,
                                                                                                                                                                                       2}]))), 
-?line <<":">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[]))), 
-?line <<"">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[trim]))), 
-?line <<":">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[{parts,
+?line <<":">> = iolist_to_binary(join(re:split("ÅæåäÀ","Åæåä[à-ÿÀ-ß]+",[]))),
+?line <<"">> = iolist_to_binary(join(re:split("Åæåäß","Åæåä[à-ÿÀ-ß]+",[trim]))),
+?line <<":">> = iolist_to_binary(join(re:split("Åæåäß","Åæåä[à-ÿÀ-ß]+",[{parts,
                                                                                                                                                                                       2}]))), 
-?line <<":">> = iolist_to_binary(join(re:split("�����","����[�-��-�]+",[]))), 
-?line <<"�XAZ">> = iolist_to_binary(join(re:split("�XAZXB","(?<=Z)X.",[trim]))), 
-?line <<"�XAZ:">> = iolist_to_binary(join(re:split("�XAZXB","(?<=Z)X.",[{parts,
+?line <<":">> = iolist_to_binary(join(re:split("Åæåäß","Åæåä[à-ÿÀ-ß]+",[]))),
+?line <<"„XAZ">> = iolist_to_binary(join(re:split("„XAZXB","(?<=Z)X.",[trim]))),
+?line <<"„XAZ:">> = iolist_to_binary(join(re:split("„XAZXB","(?<=Z)X.",[{parts,
                                                                                                                                                                               2}]))), 
-?line <<"�XAZ:">> = iolist_to_binary(join(re:split("�XAZXB","(?<=Z)X.",[]))), 
+?line <<"„XAZ:">> = iolist_to_binary(join(re:split("„XAZXB","(?<=Z)X.",[]))),
 ?line <<"">> = iolist_to_binary(join(re:split("ab cd defg","ab cd (?x) de fg",[trim]))), 
 ?line <<":">> = iolist_to_binary(join(re:split("ab cd defg","ab cd (?x) de fg",[{parts,
                                                                                                                                                                                                       2}]))), 
diff --git a/lib/stdlib/test/sets_SUITE.erl b/lib/stdlib/test/sets_SUITE.erl
index f284276bd7..e2bcdd18ce 100644
--- a/lib/stdlib/test/sets_SUITE.erl
+++ b/lib/stdlib/test/sets_SUITE.erl
@@ -35,7 +35,7 @@
 -import(lists, [foldl/3,reverse/1]).
 
 init_per_testcase(_Case, Config) ->
-    ?line Dog = ?t:timetrap(?t:minutes(5)),
+    Dog = ?t:timetrap(?t:minutes(5)),
     [{watchdog,Dog}|Config].
 
 end_per_testcase(_Case, Config) ->
@@ -70,65 +70,65 @@ create(Config) when is_list(Config) ->
     test_all(fun create_1/1).
 
 create_1(M) ->
-    ?line S0 = M:empty(),
-    ?line [] = M:to_list(S0),
-    ?line 0 = M:size(S0),
-    ?line true = M:is_empty(S0),
+    S0 = M(empty, []),
+    [] = M(to_list, S0),
+    0 = M(size, S0),
+    true = M(is_empty, S0),
     E = make_ref(),
-    ?line One = M:singleton(E),
-    ?line 1 = M:size(One),
-    ?line false = M:is_empty(One),
-    [E] = M:to_list(One),
+    One = M(singleton, E),
+    1 = M(size, One),
+    false = M(is_empty, One),
+    [E] = M(to_list, One),
     S0.
 
 add_element(Config) when is_list(Config) ->
     test_all([{0,132},{253,258},{510,514}], fun add_element_1/2).
 
 add_element_1(List, M) ->
-    ?line S = M:from_list(List),
-    ?line SortedSet = lists:usort(List),
-    ?line SortedSet = lists:sort(M:to_list(S)),
+    S = M(from_list, List),
+    SortedSet = lists:usort(List),
+    SortedSet = lists:sort(M(to_list, S)),
 
     %% Make sure that we get the same result by inserting
     %% elements one at the time.
-    ?line S2 = foldl(fun(El, Set) -> M:add_element(El, Set) end,
-		     M:empty(), List),
-    ?line true = M:equal(S, S2),
+    S2 = foldl(fun(El, Set) -> M(add_element, {El,Set}) end,
+	       M(empty, []), List),
+    true = M(equal, {S,S2}),
 
     %% Insert elements, randomly delete inserted elements,
     %% and re-inserted all deleted elements at the end.
-    ?line S3 = add_element_del(List, M, M:empty(), [], []),
-    ?line true = M:equal(S2, S3),
-    ?line true = M:equal(S, S3),
+    S3 = add_element_del(List, M, M(empty, []), [], []),
+    true = M(equal, {S2,S3}),
+    true = M(equal, {S,S3}),
     S.
 
 add_element_del([H|T], M, S, Del, []) ->
-    add_element_del(T, M, M:add_element(H, S), Del, [H]);
+    add_element_del(T, M, M(add_element, {H,S}), Del, [H]);
 add_element_del([H|T], M, S0, Del, Inserted) ->
-    S1 = M:add_element(H, S0),
+    S1 = M(add_element, {H,S0}),
     case random:uniform(3) of
 	1 ->
 	    OldEl = lists:nth(random:uniform(length(Inserted)), Inserted),
-	    S = M:del_element(OldEl, S1),
+	    S = M(del_element, {OldEl,S1}),
 	    add_element_del(T, M, S, [OldEl|Del], [H|Inserted]);
 	_ ->
 	    add_element_del(T, M, S1, Del, [H|Inserted])
     end;
 add_element_del([], M, S, Del, _) ->
-    M:union(S, M:from_list(Del)).
+    M(union, {S,M(from_list, Del)}).
 
 del_element(Config) when is_list(Config) ->
     test_all([{0,132},{253,258},{510,514},{1022,1026}], fun del_element_1/2).
 
 del_element_1(List, M) ->    
-    ?line S0 = M:from_list(List),
-    ?line Empty = foldl(fun(El, Set) -> M:del_element(El, Set) end, S0, List),
-    ?line Empty = M:empty(),
-    ?line M:is_empty(Empty),
-    ?line S1 = foldl(fun(El, Set) ->
-			     M:add_element(El, Set)
-		     end, S0, reverse(List)),
-    ?line true = M:equal(S0, S1),
+    S0 = M(from_list, List),
+    Empty = foldl(fun(El, Set) -> M(del_element, {El,Set}) end, S0, List),
+    Empty = M(empty, []),
+    true = M(is_empty, Empty),
+    S1 = foldl(fun(El, Set) ->
+		       M(add_element, {El,Set})
+	       end, S0, reverse(List)),
+    true = M(equal, {S0,S1}),
     S1.
 
 subtract(Config) when is_list(Config) ->
@@ -138,23 +138,23 @@ subtract(Config) when is_list(Config) ->
     test_all([{2,69},{126,130},{253,258},511,512,{1023,1030}], fun subtract_1/2).
 
 subtract_empty(M) ->
-    ?line Empty = M:empty(),
-    ?line true = M:is_empty(M:subtract(Empty, Empty)),
-    M:subtract(Empty, Empty).
+    Empty = M(empty, []),
+    true = M(is_empty, M(subtract, {Empty,Empty})),
+    M(subtract, {Empty,Empty}).
 
 subtract_1(List, M) ->
-    ?line S0 = M:from_list(List),
-    ?line Empty = M:empty(),
+    S0 = M(from_list, List),
+    Empty = M(empty, []),
 
     %% Trivial cases.
-    ?line true = M:is_empty(M:subtract(Empty, S0)),
-    ?line true = M:equal(S0, M:subtract(S0, Empty)),
+    true = M(is_empty, M(subtract, {Empty,S0})),
+    true = M(equal, {S0,M(subtract, {S0,Empty})}),
 
     %% Not so trivial.
-    ?line subtract_check(List, mutate_some(remove_some(List, 0.4)), M),
-    ?line subtract_check(List, rnd_list(length(List) div 2 + 5), M),
-    ?line subtract_check(List, rnd_list(length(List) div 7 + 9), M),
-    ?line subtract_check(List, mutate_some(List), M).
+    subtract_check(List, mutate_some(remove_some(List, 0.4)), M),
+    subtract_check(List, rnd_list(length(List) div 2 + 5), M),
+    subtract_check(List, rnd_list(length(List) div 7 + 9), M),
+    subtract_check(List, mutate_some(List), M).
 
 subtract_check(A, B, M) ->
     one_subtract_check(B, A, M),
@@ -163,12 +163,12 @@ subtract_check(A, B, M) ->
 one_subtract_check(A, B, M) ->
     ASorted = lists:usort(A),
     BSorted = lists:usort(B),
-    ASet = M:from_list(A),
-    BSet = M:from_list(B),
-    DiffSet = M:subtract(ASet, BSet),
+    ASet = M(from_list, A),
+    BSet = M(from_list, B),
+    DiffSet = M(subtract, {ASet,BSet}),
     Diff = ASorted -- BSorted,
-    true = M:equal(DiffSet, M:from_list(Diff)),
-    Diff = lists:sort(M:to_list(DiffSet)),
+    true = M(equal, {DiffSet,M(from_list, Diff)}),
+    Diff = lists:sort(M(to_list, DiffSet)),
     DiffSet.
 
 intersection(Config) when is_list(Config) ->
@@ -176,60 +176,60 @@ intersection(Config) when is_list(Config) ->
     test_all([{1,65},{126,130},{253,259},{499,513},{1023,1025}], fun intersection_1/2).
 
 intersection_1(List, M) ->
-    ?line S0 = M:from_list(List),
+    S0 = M(from_list, List),
 
     %% Intersection with self.
-    ?line true = M:equal(S0, M:intersection(S0, S0)),
-    ?line true = M:equal(S0, M:intersection([S0,S0])),
-    ?line true = M:equal(S0, M:intersection([S0,S0,S0])),
-    ?line true = M:equal(S0, M:intersection([S0])),
+    true = M(equal, {S0,M(intersection, {S0,S0})}),
+    true = M(equal, {S0,M(intersection, [S0,S0])}),
+    true = M(equal, {S0,M(intersection, [S0,S0,S0])}),
+    true = M(equal, {S0,M(intersection, [S0])}),
 
     %% Intersection with empty.
-    ?line Empty = M:empty(),
-    ?line true = M:equal(Empty, M:intersection(S0, Empty)),
-    ?line true = M:equal(Empty, M:intersection([S0,Empty,S0,Empty])),
+    Empty = M(empty, []),
+    true = M(equal, {Empty,M(intersection, {S0,Empty})}),
+    true = M(equal, {Empty,M(intersection, [S0,Empty,S0,Empty])}),
 
     %% The intersection of no sets is undefined.
-    ?line {'EXIT',_} = (catch M:intersection([])),
+    {'EXIT',_} = (catch M(intersection, [])),
 
     %% Disjoint sets.
-    ?line Disjoint = [{El} || El <- List],
-    ?line DisjointSet = M:from_list(Disjoint),
-    ?line M:is_empty(M:intersection(S0, DisjointSet)),
+    Disjoint = [{El} || El <- List],
+    DisjointSet = M(from_list, Disjoint),
+    true = M(is_empty, M(intersection, {S0,DisjointSet})),
 
     %% Disjoint, different sizes.
-    ?line M:is_empty(M:intersection(S0, M:from_list(remove_some(Disjoint, 0.3)))),
-    ?line M:is_empty(M:intersection(S0, M:from_list(remove_some(Disjoint, 0.7)))),
-    ?line M:is_empty(M:intersection(S0, M:from_list(remove_some(Disjoint, 0.9)))),
-    ?line M:is_empty(M:intersection(M:from_list(remove_some(List, 0.3)), DisjointSet)),
-    ?line M:is_empty(M:intersection(M:from_list(remove_some(List, 0.5)), DisjointSet)),
-    ?line M:is_empty(M:intersection(M:from_list(remove_some(List, 0.9)), DisjointSet)),
+    [begin
+	 SomeRemoved = M(from_list, remove_some(Disjoint, HowMuch)),
+	 true = M(is_empty, M(intersection, {S0,SomeRemoved})),
+	 MoreRemoved = M(from_list, remove_some(List, HowMuch)),
+	 true = M(is_empty, M(intersection, {MoreRemoved,DisjointSet}))
+     end || HowMuch <- [0.3,0.5,0.7,0.9]],
 
     %% Partial overlap (one or more elements in result set).
     %% The sets have almost the same size. (Almost because a duplicated
     %% element in the original list could be mutated and not mutated
     %% at the same time.)
-    ?line PartialOverlap = mutate_some(List, []),
-    ?line IntersectionSet = check_intersection(List, PartialOverlap, M),
-    ?line false = M:is_empty(IntersectionSet),
+    PartialOverlap = mutate_some(List, []),
+    IntersectionSet = check_intersection(List, PartialOverlap, M),
+    false = M(is_empty, IntersectionSet),
 
     %% Partial overlap, different set sizes. (Intersection possibly empty.)
-    ?line check_intersection(List, remove_some(PartialOverlap, 0.1), M),
-    ?line check_intersection(List, remove_some(PartialOverlap, 0.3), M),
-    ?line check_intersection(List, remove_some(PartialOverlap, 0.5), M),
-    ?line check_intersection(List, remove_some(PartialOverlap, 0.7), M),
-    ?line check_intersection(List, remove_some(PartialOverlap, 0.9), M),
+    check_intersection(List, remove_some(PartialOverlap, 0.1), M),
+    check_intersection(List, remove_some(PartialOverlap, 0.3), M),
+    check_intersection(List, remove_some(PartialOverlap, 0.5), M),
+    check_intersection(List, remove_some(PartialOverlap, 0.7), M),
+    check_intersection(List, remove_some(PartialOverlap, 0.9), M),
 
     IntersectionSet.
 
 check_intersection(Orig, Mutated, M) ->
-    OrigSet = M:from_list(Orig),
-    MutatedSet = M:from_list(Mutated),
+    OrigSet = M(from_list, Orig),
+    MutatedSet = M(from_list, Mutated),
     Intersection = [El || El <- Mutated, not is_tuple(El)],
     SortedIntersection = lists:usort(Intersection),
-    IntersectionSet = M:intersection(OrigSet, MutatedSet),
-    true = M:equal(IntersectionSet, M:from_list(SortedIntersection)),
-    SortedIntersection = lists:sort(M:to_list(IntersectionSet)),
+    IntersectionSet = M(intersection, {OrigSet,MutatedSet}),
+    true = M(equal, {IntersectionSet,M(from_list, SortedIntersection)}),
+    SortedIntersection = lists:sort(M(to_list, IntersectionSet)),
 
     IntersectionSet.
 
@@ -239,63 +239,63 @@ union(Config) when is_list(Config) ->
     test_all([{1,71},{125,129},{254,259},{510,513},{1023,1025}], fun union_1/2).
 
 union_1(List, M) ->
-    ?line S = M:from_list(List),
+    S = M(from_list, List),
 
     %% Union with self and empty.
-    ?line Empty = M:empty(),
-    ?line true = M:equal(S, M:union(S, S)),
-    ?line true = M:equal(S, M:union([S,S])),
-    ?line true = M:equal(S, M:union([S,S,Empty])),
-    ?line true = M:equal(S, M:union([S,Empty,S])),
-    ?line true = M:equal(S, M:union(S, Empty)),
-    ?line true = M:equal(S, M:union([S])),
-    ?line true = M:is_empty(M:union([])),
+    Empty = M(empty, []),
+    true = M(equal, {S,M(union, {S,S})}),
+    true = M(equal, {S,M(union, [S,S])}),
+    true = M(equal, {S,M(union, [S,S,Empty])}),
+    true = M(equal, {S,M(union, [S,Empty,S])}),
+    true = M(equal, {S,M(union, {S,Empty})}),
+    true = M(equal, {S,M(union, [S])}),
+    true = M(is_empty, M(union, [])),
 
     %% Partial overlap.
-    ?line check_union(List, remove_some(mutate_some(List), 0.9), M),
-    ?line check_union(List, remove_some(mutate_some(List), 0.7), M),
-    ?line check_union(List, remove_some(mutate_some(List), 0.5), M),
-    ?line check_union(List, remove_some(mutate_some(List), 0.3), M),
-    ?line check_union(List, remove_some(mutate_some(List), 0.1), M),
-
-    ?line check_union(List, mutate_some(remove_some(List, 0.9)), M),
-    ?line check_union(List, mutate_some(remove_some(List, 0.7)), M),
-    ?line check_union(List, mutate_some(remove_some(List, 0.5)), M),
-    ?line check_union(List, mutate_some(remove_some(List, 0.3)), M),
-    ?line check_union(List, mutate_some(remove_some(List, 0.1)), M).
+    check_union(List, remove_some(mutate_some(List), 0.9), M),
+    check_union(List, remove_some(mutate_some(List), 0.7), M),
+    check_union(List, remove_some(mutate_some(List), 0.5), M),
+    check_union(List, remove_some(mutate_some(List), 0.3), M),
+    check_union(List, remove_some(mutate_some(List), 0.1), M),
+
+    check_union(List, mutate_some(remove_some(List, 0.9)), M),
+    check_union(List, mutate_some(remove_some(List, 0.7)), M),
+    check_union(List, mutate_some(remove_some(List, 0.5)), M),
+    check_union(List, mutate_some(remove_some(List, 0.3)), M),
+    check_union(List, mutate_some(remove_some(List, 0.1)), M).
 
 check_union(Orig, Other, M) ->
-    OrigSet = M:from_list(Orig),
-    OtherSet = M:from_list(Other),
+    OrigSet = M(from_list, Orig),
+    OtherSet = M(from_list, Other),
     Union = Orig++Other,
     SortedUnion = lists:usort(Union),
-    UnionSet = M:union(OrigSet, OtherSet),
-    SortedUnion = lists:sort(M:to_list(UnionSet)),
-    M:equal(UnionSet, M:from_list(Union)),
+    UnionSet = M(union, {OrigSet,OtherSet}),
+    SortedUnion = lists:sort(M(to_list, UnionSet)),
+    M(equal, {UnionSet,M(from_list, Union)}),
     UnionSet.
 
 is_subset(Config) when is_list(Config) ->
     test_all([{1,132},{253,270},{299,311}], fun is_subset_1/2).
 
 is_subset_1(List, M) ->
-    ?line S = M:from_list(List),
-    ?line Empty = M:empty(),
+    S = M(from_list, List),
+    Empty = M(empty, []),
 
     %% Subset of empty and self.
-    ?line true = M:is_subset(Empty, Empty),
-    ?line true = M:is_subset(Empty, S),
-    ?line false = M:is_subset(S, Empty),
-    ?line true = M:is_subset(S, S),
+    true = M(is_subset, {Empty,Empty}),
+    true = M(is_subset, {Empty,S}),
+    false = M(is_subset, {S,Empty}),
+    true = M(is_subset, {S,S}),
 
     %% Other cases.
-    Res = [?line false = M:is_subset(M:singleton(make_ref()), S),
-	   ?line true = M:is_subset(M:singleton(hd(List)), S),
-	   ?line true = check_subset(remove_some(List, 0.1), List, M),
-	   ?line true = check_subset(remove_some(List, 0.5), List, M),
-	   ?line true = check_subset(remove_some(List, 0.9), List, M),
-	   ?line check_subset(mutate_some(List), List, M),
-	   ?line check_subset(rnd_list(length(List) div 2 + 5), List, M),
-	   ?line subtract_check(List, rnd_list(length(List) div 7 + 9), M)
+    Res = [false = M(is_subset, {M(singleton, make_ref()),S}),
+	   true = M(is_subset, {M(singleton, hd(List)),S}),
+	   true = check_subset(remove_some(List, 0.1), List, M),
+	   true = check_subset(remove_some(List, 0.5), List, M),
+	   true = check_subset(remove_some(List, 0.9), List, M),
+	   check_subset(mutate_some(List), List, M),
+	   check_subset(rnd_list(length(List) div 2 + 5), List, M),
+	   subtract_check(List, rnd_list(length(List) div 7 + 9), M)
 	  ],
     res_to_set(Res, M, 0, []).
 
@@ -304,12 +304,12 @@ check_subset(X, Y, M) ->
     check_one_subset(X, Y, M).
 
 check_one_subset(X, Y, M) ->
-    XSet = M:from_list(X),
-    YSet = M:from_list(Y),
+    XSet = M(from_list, X),
+    YSet = M(from_list, Y),
     SortedX = lists:usort(X),
     SortedY = lists:usort(Y),
     IsSubSet = length(SortedY--SortedX) =:= length(SortedY) - length(SortedX),
-    IsSubSet = M:is_subset(XSet, YSet),
+    IsSubSet = M(is_subset, {XSet,YSet}),
     IsSubSet.
 
 %% Encode all test results as a set to return.
@@ -317,54 +317,54 @@ res_to_set([true|T], M, I, Acc) ->
     res_to_set(T, M, I+1, [I|Acc]);
 res_to_set([_|T], M, I, Acc) ->
     res_to_set(T, M, I+1, Acc);
-res_to_set([], M, _, Acc) -> M:from_list(Acc).
+res_to_set([], M, _, Acc) -> M(from_list, Acc).
 
 is_set(Config) when is_list(Config) ->
     %% is_set/1 is tested in the other test cases when its argument
     %% is a set. Here test some arguments that makes it return false.
 
-    ?line false = gb_sets:is_set([a,b]),
-    ?line false = gb_sets:is_set({a,very,bad,tuple}),
+    false = gb_sets:is_set([a,b]),
+    false = gb_sets:is_set({a,very,bad,tuple}),
 
-    ?line false = sets:is_set([a,b]),
-    ?line false = sets:is_set({a,very,bad,tuple}),
+    false = sets:is_set([a,b]),
+    false = sets:is_set({a,very,bad,tuple}),
 
-    ?line false = ordsets:is_set([b,a]),
-    ?line false = ordsets:is_set({bad,tuple}),
+    false = ordsets:is_set([b,a]),
+    false = ordsets:is_set({bad,tuple}),
 
     %% Now test values that are known to be bad for all set representations.
     test_all(fun is_set_1/1).
 
 is_set_1(M) ->
-    ?line false = M:is_set(self()),
-    ?line false = M:is_set(blurf),
-    ?line false = M:is_set(make_ref()),
-    ?line false = M:is_set(<<1,2,3>>),
-    ?line false = M:is_set(42),
-    ?line false = M:is_set(math:pi()),
-    ?line false = M:is_set({}),
-    M:empty().
+    false = M(is_set, self()),
+    false = M(is_set, blurf),
+    false = M(is_set, make_ref()),
+    false = M(is_set, <<1,2,3>>),
+    false = M(is_set, 42),
+    false = M(is_set, math:pi()),
+    false = M(is_set, {}),
+    M(empty, []).
 
 fold(Config) when is_list(Config) ->
     test_all([{0,71},{125,129},{254,259},{510,513},{1023,1025},{9999,10001}],
 	     fun fold_1/2).
 
 fold_1(List, M) ->
-    ?line S = M:from_list(List),
-    ?line L = M:fold(fun(E, A) -> [E|A] end, [], S),
-    ?line true = lists:sort(L) =:= lists:usort(List),
-    M:empty().
+    S = M(from_list, List),
+    L = M(fold, {fun(E, A) -> [E|A] end,[],S}),
+    true = lists:sort(L) =:= lists:usort(List),
+    M(empty, []).
 
 filter(Config) when is_list(Config) ->
     test_all([{0,69},{126,130},{254,259},{510,513},{1023,1025},{7999,8000}],
 	     fun filter_1/2).
 
 filter_1(List, M) ->
-    ?line S = M:from_list(List),
+    S = M(from_list, List),
     IsNumber = fun(X) -> is_number(X) end,
-    ?line M:equal(M:from_list(lists:filter(IsNumber, List)),
-		  M:filter(IsNumber, S)),
-    ?line M:filter(fun(X) -> is_atom(X) end, S).
+    M(equal, {M(from_list, lists:filter(IsNumber, List)),
+	      M(filter, {IsNumber,S})}),
+    M(filter, {fun(X) -> is_atom(X) end,S}).
 
 %%%
 %%% Test specifics for gb_sets.
@@ -375,26 +375,26 @@ take_smallest(Config) when is_list(Config) ->
 	     fun take_smallest_1/2).
 
 take_smallest_1(List, M) ->
-    case M:module() of
+    case M(module, []) of
 	gb_sets -> take_smallest_2(List, M);
 	_ -> ok
     end,
-    M:empty().
+    M(empty, []).
 
 take_smallest_2(List0, M) ->
-    ?line List = lists:usort(List0),
-    ?line S = M:from_list(List0),
+    List = lists:usort(List0),
+    S = M(from_list, List0),
     take_smallest_3(S, List, M).
 
 take_smallest_3(S0, List0, M) ->
-    case M:is_empty(S0) of
+    case M(is_empty, S0) of
 	true -> ok;
 	false ->
-	    ?line Smallest = hd(List0),
-	    ?line Smallest = gb_sets:smallest(S0),
-	    ?line {Smallest,S} = gb_sets:take_smallest(S0),
-	    ?line List = tl(List0),
-	    ?line true = gb_sets:to_list(S) =:= List,
+	    Smallest = hd(List0),
+	    Smallest = gb_sets:smallest(S0),
+	    {Smallest,S} = gb_sets:take_smallest(S0),
+	    List = tl(List0),
+	    true = gb_sets:to_list(S) =:= List,
 	    take_smallest_3(S, List, M)
     end.
 
@@ -403,26 +403,26 @@ take_largest(Config) when is_list(Config) ->
 	     fun take_largest_1/2).
 
 take_largest_1(List, M) ->
-    case M:module() of
+    case M(module, []) of
 	gb_sets -> take_largest_2(List, M);
 	_ -> ok
     end,
-    M:empty().
+    M(empty, []).
 
 take_largest_2(List0, M) ->
-    ?line List = reverse(lists:usort(List0)),
-    ?line S = M:from_list(List0),
+    List = reverse(lists:usort(List0)),
+    S = M(from_list, List0),
     take_largest_3(S, List, M).
 
 take_largest_3(S0, List0, M) ->
-    case M:is_empty(S0) of
+    case M(is_empty, S0) of
 	true -> ok;
 	false ->
-	    ?line Largest = hd(List0),
-	    ?line Largest = gb_sets:largest(S0),
-	    ?line {Largest,S} = gb_sets:take_largest(S0),
-	    ?line List = tl(List0),
-	    ?line true = gb_sets:to_list(S) =:= reverse(List),
+	    Largest = hd(List0),
+	    Largest = gb_sets:largest(S0),
+	    {Largest,S} = gb_sets:take_largest(S0),
+	    List = tl(List0),
+	    true = gb_sets:to_list(S) =:= reverse(List),
 	    take_largest_3(S, List, M)
     end.
 
@@ -441,23 +441,23 @@ sets_mods() ->
     [Ordsets,Sets,Gb].
 
 test_all(Tester) ->
-    ?line Res = [begin
-		     random:seed(1, 2, 42),
-		     S = Tester(M),
-		     {M:size(S),lists:sort(M:to_list(S))}
-		 end || M <- sets_mods()],
-    ?line all_same(Res).
+    Res = [begin
+	       random:seed(1, 2, 42),
+	       S = Tester(M),
+	       {M(size, S),lists:sort(M(to_list, S))}
+	   end || M <- sets_mods()],
+    all_same(Res).
 
 test_all([{Low,High}|T], Tester) ->
     test_all(lists:seq(Low, High)++T, Tester);
 test_all([Sz|T], Tester) when is_integer(Sz) ->
     List = rnd_list(Sz),
-    ?line Res = [begin
+    Res = [begin
 		     random:seed(19, 2, Sz),
 		     S = Tester(List, M),
-		     {M:size(S),lists:sort(M:to_list(S))}
+		     {M(size, S),lists:sort(M(to_list, S))}
 		 end || M <- sets_mods()],
-    ?line all_same(Res),
+    all_same(Res),
     test_all(T, Tester);
 test_all([], _) -> ok.
 
diff --git a/lib/stdlib/test/sets_test_lib.erl b/lib/stdlib/test/sets_test_lib.erl
index bdfb0d59d2..fd4ec2bac3 100644
--- a/lib/stdlib/test/sets_test_lib.erl
+++ b/lib/stdlib/test/sets_test_lib.erl
@@ -17,91 +17,89 @@
 %% %CopyrightEnd%
 %%
 
--module(sets_test_lib, [Mod,Equal]).
-
--export([module/0,equal/2,empty/0,from_list/1,to_list/1,singleton/1,
-	 add_element/2,del_element/2,size/1,is_empty/1,is_set/1,
-	 intersection/1,intersection/2,subtract/2,
-	 union/1,union/2,is_subset/2,fold/3,filter/2]).
-
-module() ->
-    Mod.
-
-equal(X, Y) ->
-    Equal(X, Y).
-
-empty() ->
-    Mod:new().
-
-from_list(L) ->
-    Mod:from_list(L).
-
-to_list(S) ->
-    Mod:to_list(S).
+-module(sets_test_lib).
+
+-export([new/2]).
+
+new(Mod, Eq) ->
+    fun	(add_element, {El,S}) -> add_element(Mod, El, S);
+	(del_element, {El,S}) -> del_element(Mod, El, S);
+	(empty, []) -> Mod:new();
+	(equal, {S1,S2}) -> Eq(S1, S2);
+	(filter, {F,S}) -> filter(Mod, F, S);
+	(fold, {F,A,S}) -> fold(Mod, F, A, S);
+	(from_list, L) -> Mod:from_list(L);
+	(intersection, {S1,S2}) -> intersection(Mod, Eq, S1, S2);
+	(intersection, Ss) -> intersection(Mod, Eq, Ss);
+	(is_empty, S) -> is_empty(Mod, S);
+	(is_set, S) -> Mod:is_set(S);
+	(is_subset, {S,Set}) -> is_subset(Mod, Eq, S, Set);
+	(module, []) -> Mod;
+	(singleton, E) -> singleton(Mod, E);
+	(size, S) -> Mod:size(S);
+	(subtract, {S1,S2}) -> subtract(Mod, S1, S2);
+	(to_list, S) -> Mod:to_list(S);
+	(union, {S1,S2}) -> union(Mod, Eq, S1, S2);
+	(union, Ss) -> union(Mod, Eq, Ss)
+    end.
 
-singleton(E) ->
+singleton(Mod, E) ->
     case erlang:function_exported(Mod, singleton, 1) of
 	true -> Mod:singleton(E);
-	false -> from_list([E])
+	false -> Mod:from_list([E])
     end.
 
-add_element(El, S0) ->
+add_element(Mod, El, S0) ->
     S = Mod:add_element(El, S0),
     true = Mod:is_element(El, S),
-    false = is_empty(S),
+    false = is_empty(Mod, S),
     true = Mod:is_set(S),
     S.
 
-del_element(El, S0) ->
+del_element(Mod, El, S0) ->
     S = Mod:del_element(El, S0),
     false = Mod:is_element(El, S),
     true = Mod:is_set(S),
     S.
 
-size(S) ->
-    Mod:size(S).
-
-is_empty(S) ->
+is_empty(Mod, S) ->
     true = Mod:is_set(S),
     case erlang:function_exported(Mod, is_empty, 1) of
 	true -> Mod:is_empty(S);
 	false -> Mod:size(S) == 0
     end.
 
-is_set(S) ->
-    Mod:is_set(S).
-
-intersection(S1, S2) ->
+intersection(Mod, Equal, S1, S2) ->
     S = Mod:intersection(S1, S2),
     true = Equal(S, Mod:intersection(S2, S1)),
-    Disjoint = is_empty(S),
+    Disjoint = is_empty(Mod, S),
     Disjoint = Mod:is_disjoint(S1, S2),
     Disjoint = Mod:is_disjoint(S2, S1),
     S.
 
-intersection(Ss) ->
+intersection(Mod, Equal, Ss) ->
     S = Mod:intersection(Ss),
     true = Equal(S, Mod:intersection(lists:reverse(Ss))),
     S.
 
-subtract(S1, S2) ->
+subtract(Mod, S1, S2) ->
     S = Mod:subtract(S1, S2),
     true = Mod:is_set(S),
     true = Mod:size(S) =< Mod:size(S1),
     S.
 	    
-union(S1, S2) ->
+union(Mod, Equal, S1, S2) ->
     S = Mod:union(S1, S2),
     true = Equal(S, Mod:union(S2, S1)),
     true = Mod:is_set(S),
     S.
 
-union(Ss) ->
+union(Mod, Equal, Ss) ->
     S = Mod:union(Ss),
     true = Equal(S, Mod:union(lists:reverse(Ss))),
     S.
 		 
-is_subset(S, Set) ->
+is_subset(Mod, Equal, S, Set) ->
     case Mod:is_subset(S, Set) of
 	false -> false;
 	true ->
@@ -115,10 +113,10 @@ is_subset(S, Set) ->
 	    true
     end.
 
-fold(F, A, S) ->
+fold(Mod, F, A, S) ->
     true = Mod:is_set(S),
     Mod:fold(F, A, S).
 
-filter(F, S) ->
+filter(Mod, F, S) ->
     true = Mod:is_set(S),
     Mod:filter(F, S).
diff --git a/lib/stdlib/test/shell_SUITE.erl b/lib/stdlib/test/shell_SUITE.erl
index 4b83e42ee0..a32f846bd2 100644
--- a/lib/stdlib/test/shell_SUITE.erl
+++ b/lib/stdlib/test/shell_SUITE.erl
@@ -29,7 +29,7 @@
 	 progex_bit_syntax/1, progex_records/1, 
 	 progex_lc/1, progex_funs/1,
 	 otp_5990/1, otp_6166/1, otp_6554/1, otp_6785/1,
-	 otp_7184/1, otp_7232/1, otp_8393/1]).
+	 otp_7184/1, otp_7232/1, otp_8393/1, otp_10302/1]).
 
 -export([ start_restricted_from_shell/1, 
 	  start_restricted_on_command_line/1,restricted_local/1]).
@@ -93,7 +93,7 @@ groups() ->
        progex_funs]},
      {tickets, [],
       [otp_5990, otp_6166, otp_6554, otp_6785, otp_7184,
-       otp_7232, otp_8393]}].
+       otp_7232, otp_8393, otp_10302]}].
 
 init_per_suite(Config) ->
     Config.
@@ -108,7 +108,7 @@ end_per_group(_GroupName, Config) ->
     Config.
 
 
--record(state, {bin, reply, leader}).
+-record(state, {bin, reply, leader, unic = latin1}).
 
 
 start_restricted_from_shell(doc) ->
@@ -374,15 +374,18 @@ records(Config) when is_list(Config) ->
     MS = ?MODULE_STRING,
     RR1 = "rr(" ++ MS ++ "). #state{}.",
     ?line "[state]\n"
-          "#state{bin = undefined,reply = undefined,leader = undefined}.\n" =
+          "#state{bin = undefined,reply = undefined,leader = undefined,\n"
+          "       unic = latin1}.\n" =
         t(RR1),
     RR2 = "rr(" ++ MS ++ ",[state]). #state{}.",
     ?line "[state]\n"
-          "#state{bin = undefined,reply = undefined,leader = undefined}.\n" =
+          "#state{bin = undefined,reply = undefined,leader = undefined,\n"
+          "       unic = latin1}.\n" =
         t(RR2),
     RR3 = "rr(" ++ MS ++ ",'_'). #state{}.",
     ?line "[state]\n"
-          "#state{bin = undefined,reply = undefined,leader = undefined}.\n" =
+          "#state{bin = undefined,reply = undefined,leader = undefined,\n"
+          "       unic = latin1}.\n" =
         t(RR3),
     RR4 = "rr(" ++ MS ++ ", '_', {d,test1}).",
     ?line [[state]] = scan(RR4),
@@ -817,9 +820,6 @@ otp_5916(Config) when is_list(Config) ->
         true = if is_record(#r1{},r1,3) -> true; true ->  false end,
         false = if is_record(#r2{},r1,3) -> true; true ->  false end,
 
-        true = if {erlang,is_record}(#r1{},r1,3) -> true; true ->  false end,
-        false = if {erlang,is_record}(#r2{},r1,3) -> true; true ->  false end,
-
         ok.">>,
     [ok] = scan(C),
     ok.
@@ -2282,12 +2282,6 @@ otp_5990(doc) ->
 otp_5990(suite) -> [];
 otp_5990(Config) when is_list(Config) ->
     ?line [true] = 
-        scan(<<"rd(foo,{bar}), {erlang,is_record}(#foo{}, foo).">>),
-    ?line [3] =
-        scan(<<"rd(foo,{bar}), A = #foo{}, "
-               "{if {erlang,is_record}(A, foo) -> erlang; "
-               "true -> not_a_module end, length}([1,2,3]).">>),
-    ?line [true] = 
         scan(<<"rd('OrdSet', {orddata = {},ordtype = type}), "
                "S = #'OrdSet'{ordtype = {}}, "
                "if tuple(S#'OrdSet'.ordtype) -> true; true -> false end.">>),
@@ -2757,6 +2751,143 @@ prompt_err(B) ->
     S = string:strip(S2, both, $"),
     string:strip(S, right, $.).
 
+otp_10302(doc) ->
+    "OTP-10302. Unicode.";
+otp_10302(suite) -> [];
+otp_10302(Config) when is_list(Config) ->
+    Test1 =
+        <<"begin
+               io:setopts([{encoding,utf8}]),
+               [1024] = \"\\x{400}\",
+               rd(rec, {a = \"\\x{400}\"}),
+               ok = rl(rec)
+            end.">>,
+    "-record(rec,{a = \"\x{400}\"}).\nok.\n" = t(Test1),
+
+    Test3 =
+        <<"io:setopts([{encoding,utf8}]).
+           rd(rec, {a = \"\\x{400}\"}).
+           ok = rp(#rec{}).">>,
+    "ok.\nrec\n#rec{a = \"\x{400}\"}.\nok.\n" = t(Test3),
+
+    Test4 =
+        <<"io:setopts([{encoding,utf8}]).
+           A = [1024] = \"\\x{400}\".
+           b().
+           h().">>,
+
+    "ok.\n\"\x{400}\"\nA = \"\x{400}\".\nok.\n"
+    "1: io:setopts([{encoding,utf8}])\n-> ok.\n"
+    "2: A = [1024] = \"\x{400}\"\n-> \"\x{400}\"\n"
+    "3: b()\n-> ok.\nok.\n" = t(Test4),
+
+    Test5 =
+        <<"begin
+               io:setopts([{encoding,utf8}]),
+               results(0),
+               A = [1024] = \"\\x{400}\",
+               b(),
+               h()
+           end.">>,
+    "A = \"\x{400}\".\nok.\n" = t(Test5),
+
+    %% One $" is "lost":
+    true =
+       "\x{400}\": command not found" =:=
+       prompt_err({<<"io:setopts([{encoding,utf8}]). v(\"\x{400}\")."/utf8>>,
+                   unicode}),
+
+    "ok.\ndefault\n* Bad prompt function: \"\x{400}\".\n" =
+        t({<<"io:setopts([{encoding,utf8}]). "
+             "shell:prompt_func(\"\x{400}\")."/utf8>>,
+           unicode}),
+    _ = shell:prompt_func(default),
+
+    %% Test lib:format_exception() (cf. OTP-6554)
+    Test6 =
+        <<"begin
+               A = <<\"\\xaa\">>,
+               S = lists:flatten(io_lib:format(\"~p/~p.\", [A, A])),
+               {ok, Ts, _} = erl_scan:string(S, 1, [unicode]),
+               {ok, Es} = erl_parse:parse_exprs(Ts),
+               B = erl_eval:new_bindings(),
+               erl_eval:exprs(Es, B)
+           end.">>,
+
+    "** exception error: an error occurred when evaluating"
+        " an arithmetic expression\n     in operator  '/'/2\n"
+        "        called as <<\"\xaa\">> / <<\"\xaa\">>.\n" = t(Test6),
+    Test7 =
+        <<"io:setopts([{encoding,utf8}]).
+           A = <<\"\\xaa\">>,
+           S = lists:flatten(io_lib:format(\"~p/~p.\", [A, A])),
+           {ok, Ts, _} = erl_scan:string(S, 1, [unicode]),
+           {ok, Es} = erl_parse:parse_exprs(Ts),
+           B = erl_eval:new_bindings(),
+           erl_eval:exprs(Es, B).">>,
+
+    "ok.\n** exception error: an error occurred when evaluating"
+        " an arithmetic expression\n     in operator  '/'/2\n"
+        "        called as <<170>> / <<170>>.\n" = t(Test7),
+    Test8 =
+        <<"begin
+               A = [1089],
+               S = lists:flatten(io_lib:format(\"~tp/~tp.\", [A, A])),
+               {ok, Ts, _} = erl_scan:string(S, 1, [unicode]),
+               {ok, Es} = erl_parse:parse_exprs(Ts),
+               B = erl_eval:new_bindings(),
+               erl_eval:exprs(Es, B)
+           end.">>,
+    "** exception error: an error occurred when evaluating"
+        " an arithmetic expression\n     in operator  '/'/2\n"
+        "        called as [1089] / [1089].\n" = t(Test8),
+    Test9 =
+        <<"io:setopts([{encoding,utf8}]).
+           A = [1089],
+           S = lists:flatten(io_lib:format(\"~tp/~tp.\", [A, A])),
+           {ok, Ts, _} = erl_scan:string(S, 1, [unicode]),
+           {ok, Es} = erl_parse:parse_exprs(Ts),
+           B = erl_eval:new_bindings(),
+           erl_eval:exprs(Es, B).">>,
+
+    "ok.\n** exception error: an error occurred when evaluating"
+        " an arithmetic expression\n     in operator  '/'/2\n"
+        "        called as \"\x{441}\" / \"\x{441}\".\n" = t(Test9),
+    Test10 =
+        <<"A = {\"1\\xaa\",
+           $\\xaa,
+           << <<\"hi\">>/binary >>,
+           <<\"1\xaa\">>},
+           fun(a) -> true end(A).">>,
+    "** exception error: no function clause matching \n"
+    "                    erl_eval:'-inside-an-interpreted-fun-'"
+    "({\"1\xc2\xaa\",170,<<\"hi\">>,\n                                    "
+    "                        <<\"1\xc2\xaa\">>}) .\n" = t(Test10),
+    Test11 =
+        <<"io:setopts([{encoding,utf8}]).
+           A = {\"1\\xaa\",
+           $\\xaa,
+           << <<\"hi\">>/binary >>,
+           <<\"1\xaa\">>},
+           fun(a) -> true end(A).">>,
+
+    "ok.\n** exception error: no function clause matching \n"
+    "                    erl_eval:'-inside-an-interpreted-fun-'"
+    "({\"1\xaa\",170,<<\"hi\">>,\n                                           "
+    "                 <<\"1\xaa\"/utf8>>}) .\n"  = t(Test11),
+    Test12 = <<"fun(a, b) -> false end(65, [1089]).">>,
+    "** exception error: no function clause matching \n"
+    "                    erl_eval:'-inside-an-interpreted-fun-'(65,[1089])"
+    " .\n" = t(Test12),
+    Test13 =
+        <<"io:setopts([{encoding,utf8}]).
+           fun(a, b) -> false end(65, [1089]).">>,
+    "ok.\n** exception error: no function clause matching \n"
+    "                    erl_eval:'-inside-an-interpreted-fun-'(65,\"\x{441}\")"
+    " .\n" = t(Test13),
+
+    ok.
+
 scan(B) ->
     F = fun(Ts) -> 
                 case erl_parse:parse_term(Ts) of
@@ -2770,7 +2901,7 @@ scan(B) ->
     scan(t(B), F).
 
 scan(S0, F) ->
-    case erl_scan:tokens([], S0, 1) of
+    case erl_scan:tokens([], S0, 1, [unicode]) of
         {done,{ok,Ts,_},S} ->
             [F(Ts) | scan(S, F)];
         _Else ->
@@ -2778,29 +2909,36 @@ scan(S0, F) ->
     end.
 
 t({Node,Bin}) when is_atom(Node),is_binary(Bin) ->
-    t0(Bin, fun() -> start_new_shell(Node) end);
+    t0({Bin,latin1}, fun() -> start_new_shell(Node) end);
 t(Bin) when is_binary(Bin) ->
-    t0(Bin, fun() -> start_new_shell() end);
+    t0({Bin,latin1}, fun() -> start_new_shell() end);
+t({Bin,Enc}) when is_binary(Bin), is_atom(Enc) ->
+    t0({Bin,Enc}, fun() -> start_new_shell() end);
 t(L) ->
     t(list_to_binary(L)).
 
-t0(Bin, F) ->
+t0({Bin,Enc}, F) ->
     %% Spawn a process so that io_request messages do not interfer.
     P = self(),
-    C = spawn(fun() -> t1(P, Bin, F) end),
+    C = spawn(fun() -> t1(P, {Bin, Enc}, F) end),
     receive {C, R} -> R end.
 
-t1(Parent, Bin, F) ->
-    %% io:format("*** Testing ~s~n", [binary_to_list(Bin)]),
-    S = #state{bin = Bin, reply = [], leader = group_leader()},
+t1(Parent, {Bin,Enc}, F) ->
+    io:format("*** Testing ~s~n", [binary_to_list(Bin)]),
+    S = #state{bin = Bin, unic = Enc, reply = [], leader = group_leader()},
     group_leader(self(), self()),
     _Shell = F(),
     try 
         server_loop(S)
     catch exit:R -> Parent ! {self(), R};
-          throw:{?MODULE,LoopReply} ->
+          throw:{?MODULE,LoopReply,latin1} ->
                    L0 = binary_to_list(list_to_binary(LoopReply)),
                    [$\n | L1] = lists:dropwhile(fun(X) -> X =/= $\n end, L0),
+                   Parent ! {self(), dotify(L1)};
+          throw:{?MODULE,LoopReply,_Uni} ->
+                   Tmp = unicode:characters_to_binary(LoopReply),
+                   L0 = unicode:characters_to_list(Tmp),
+                   [$\n | L1] = lists:dropwhile(fun(X) -> X =/= $\n end, L0),
                    Parent ! {self(), dotify(L1)}
     after group_leader(S#state.leader, self())
     end.
@@ -2844,7 +2982,7 @@ do_io_request(Req, From, S, ReplyAs) ->
     case io_requests([Req], [], S) of
         {_Status,{eof,_},S1} ->
 	    io_reply(From, ReplyAs, {error,terminated}),
-	    throw({?MODULE,S1#state.reply});
+	    throw({?MODULE,S1#state.reply,S1#state.unic});
 	{_Status,Reply,S1} ->
 	    io_reply(From, ReplyAs, Reply),
 	    S1
@@ -2867,13 +3005,34 @@ io_requests([], [Rs|Cont], S) ->
 io_requests([], [], S) -> 
     {ok,ok,S}.
 
+io_request({setopts, Opts}, S) ->
+    #state{unic = OldEnc, bin = Bin} = S,
+    NewEnc = case proplists:get_value(encoding, Opts) of
+                 undefined -> OldEnc;
+                 utf8 -> unicode;
+                 New -> New
+             end,
+    NewBin = case {OldEnc, NewEnc} of
+                 {E, E} -> Bin;
+                 {latin1, _} ->
+                     unicode:characters_to_binary(Bin, latin1, unicode);
+                 {_, latin1} ->
+                     unicode:characters_to_binary(Bin, unicode, latin1);
+                 {_, _} -> Bin
+             end,
+    {ok, ok, S#state{unic = NewEnc, bin = NewBin}};
+io_request(getopts, S) ->
+    {ok,[{encoding,S#state.unic}],S};
 io_request({get_geometry,columns}, S) ->
     {ok,80,S};
 io_request({get_geometry,rows}, S) ->
     {ok,24,S};
 io_request({put_chars,Chars}, S) ->
     {ok,ok,S#state{reply = [S#state.reply | Chars]}};
-io_request({put_chars,_,Chars}, S) ->
+io_request({put_chars,latin1,Chars}, S) ->
+    {ok,ok,S#state{reply = [S#state.reply | Chars]}};
+io_request({put_chars,unicode,Chars0}, S) ->
+    Chars = unicode:characters_to_list(Chars0),
     {ok,ok,S#state{reply = [S#state.reply | Chars]}};
 io_request({put_chars,Mod,Func,Args}, S) ->
     case catch apply(Mod, Func, Args) of
@@ -2899,9 +3058,12 @@ get_until_loop(M, F, As, S, {more,Cont}, Enc) ->
         0 ->
             get_until_loop(M, F, As, S, 
                            catch apply(M, F, [Cont,eof|As]), Enc);
+	_ when S#state.unic =:= latin1 ->
+	    get_until_loop(M, F, As, S#state{bin = <<>>},
+			   catch apply(M, F, [Cont,binary_to_list(Bin)|As]), Enc);
 	_ ->
 	    get_until_loop(M, F, As, S#state{bin = <<>>},
-			   catch apply(M, F, [Cont,binary_to_list(Bin)|As]), Enc)
+			   catch apply(M, F, [Cont,unicode:characters_to_list(Bin)|As]), Enc)
     end;
 get_until_loop(_M, _F, _As, S, {done,Res,Buf}, Enc) ->
     {ok,Res,S#state{bin = buf2bin(Buf, Enc)}};
@@ -2912,6 +3074,8 @@ buf2bin(eof,_) ->
     <<>>;
 buf2bin(Buf,latin1) ->
     list_to_binary(Buf);
+buf2bin(Buf,utf8) ->
+    unicode:characters_to_binary(Buf,unicode,unicode);
 buf2bin(Buf,unicode) ->
     unicode:characters_to_binary(Buf,unicode,unicode).
 
diff --git a/lib/stdlib/test/stdlib.cover b/lib/stdlib/test/stdlib.cover
index 61f4f064b9..e71be880cb 100644
--- a/lib/stdlib/test/stdlib.cover
+++ b/lib/stdlib/test/stdlib.cover
@@ -1,17 +1,2 @@
 %% -*- erlang -*-
 {incl_app,stdlib,details}.
-
-{excl_mods,stdlib,
- [erl_parse,
-  erl_eval,
-  ets,
-  filename,
-  gen_event,
-  gen_server,
-  gen,
-  lists,
-  io,
-  io_lib,
-  io_lib_format,
-  io_lib_pretty,
-  proc_lib]}.
diff --git a/lib/stdlib/test/stdlib.spec.vxworks b/lib/stdlib/test/stdlib.spec.vxworks
deleted file mode 100644
index ddc804b831..0000000000
--- a/lib/stdlib/test/stdlib.spec.vxworks
+++ /dev/null
@@ -1,8 +0,0 @@
-{topcase, {dir, "../stdlib_test"}}.
-{skip,{dets_SUITE,"Not runnable VxWorks/NFS"}}.
-{skip,{slave_SUITE,"VxWorks: slave nodes are not supported"}}.
-{skip,{tar_SUITE,errors,"VxWorks filesystem too primitive"}}.
-{skip,{tar_SUITE,create_long_names,"VxWorks names too short"}}.
-{skip,{epp_SUITE,"Test not adopted to VxWorks"}}.
-{skip,{select_SUITE,"Test too memory consuming for VxWorks"}}.
-{skip,{beam_lib_SUITE,error,"All sections not present in stripped beam files"}}.
diff --git a/lib/stdlib/test/string_SUITE.erl b/lib/stdlib/test/string_SUITE.erl
index 6969c095a0..96e653985f 100644
--- a/lib/stdlib/test/string_SUITE.erl
+++ b/lib/stdlib/test/string_SUITE.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2004-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -473,8 +474,8 @@ to_upper_to_lower(suite) ->
 to_upper_to_lower(doc) ->
     [];
 to_upper_to_lower(Config) when is_list(Config) ->
-    ?line "1234ABCDEF���=" = string:to_upper("1234abcdef���="),
-    ?line "����������abc()" = string:to_lower("����������abc()"),
+    ?line "1234ABCDEFÅÄÖ=" = string:to_upper("1234abcdefåäö="),
+    ?line "éèíúùòóåäöabc()" = string:to_lower("ÉÈÍÚÙÒÓÅÄÖabc()"),
     ?line All = lists:seq(0, 255),
 
     ?line UC = string:to_upper(All),
diff --git a/lib/stdlib/test/supervisor_SUITE.erl b/lib/stdlib/test/supervisor_SUITE.erl
index 767ae3d62c..569c66959e 100644
--- a/lib/stdlib/test/supervisor_SUITE.erl
+++ b/lib/stdlib/test/supervisor_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -46,6 +46,7 @@
 	  temporary_normal/1,
 	  permanent_shutdown/1, transient_shutdown/1,
 	  temporary_shutdown/1,
+          faulty_application_shutdown/1,
 	  permanent_abnormal/1, transient_abnormal/1,
 	  temporary_abnormal/1, temporary_bystander/1]).
 
@@ -98,7 +99,8 @@ groups() ->
      {normal_termination, [],
       [permanent_normal, transient_normal, temporary_normal]},
      {shutdown_termination, [],
-      [permanent_shutdown, transient_shutdown, temporary_shutdown]},
+      [permanent_shutdown, transient_shutdown, temporary_shutdown,
+       faulty_application_shutdown]},
      {abnormal_termination, [],
       [permanent_abnormal, transient_abnormal,
        temporary_abnormal]},
@@ -659,6 +661,39 @@ temporary_shutdown(Config) when is_list(Config) ->
     [0,0,0,0] = get_child_counts(sup_test).
 
 %%-------------------------------------------------------------------------
+%% Faulty application should shutdown and pass on errors
+faulty_application_shutdown(Config) when is_list(Config) ->
+
+    %% Set some paths
+    AppDir  = filename:join(?config(data_dir, Config), "app_faulty"),
+    EbinDir = filename:join(AppDir, "ebin"),
+
+    %% Start faulty app
+    code:add_patha(EbinDir),
+
+    %% {error,
+    %%  {{shutdown,
+    %%    {failed_to_start_child,
+    %% 	app_faulty,
+    %% 	{undef,
+    %% 	 [{an_undefined_module_with,an_undefined_function,[argument1,argument2],
+    %% 	   []},
+    %% 	  {app_faulty_server,init,1,
+    %% 	   [{file,"app_faulty/src/app_faulty_server.erl"},{line,16}]},
+    %% 	  {gen_server,init_it,6,
+    %% 	   [{file,"gen_server.erl"},{line,304}]},
+    %% 	  {proc_lib,init_p_do_apply,3,
+    %% 	   [{file,"proc_lib.erl"},{line,227}]}]}}},
+    %%   {app_faulty,start,[normal,[]]}}}
+
+    {error, Error} = application:start(app_faulty),
+    {{shutdown, {failed_to_start_child,app_faulty,{undef, CallStack}}},
+     {app_faulty,start,_}} = Error,
+    [{an_undefined_module_with,an_undefined_function,_,_}|_] = CallStack,
+    ok = application:unload(app_faulty),
+    ok.
+
+%%-------------------------------------------------------------------------
 %% A permanent child should always be restarted.
 permanent_abnormal(Config) when is_list(Config) ->
     {ok, SupPid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
diff --git a/lib/stdlib/test/supervisor_SUITE_data/Makefile.src b/lib/stdlib/test/supervisor_SUITE_data/Makefile.src
new file mode 100644
index 0000000000..dbc5729f47
--- /dev/null
+++ b/lib/stdlib/test/supervisor_SUITE_data/Makefile.src
@@ -0,0 +1,15 @@
+EFLAGS=+debug_info
+
+APP_FAULTY= \
+     app_faulty/ebin/app_faulty_sup.@EMULATOR@ \
+     app_faulty/ebin/app_faulty_server.@EMULATOR@ \
+     app_faulty/ebin/app_faulty.@EMULATOR@ \
+
+all: $(APP_FAULTY)
+
+app_faulty/ebin/app_faulty_server.@EMULATOR@: app_faulty/src/app_faulty_server.erl
+	erlc $(EFLAGS) -oapp_faulty/ebin app_faulty/src/app_faulty_server.erl
+app_faulty/ebin/app_faulty_sup.@EMULATOR@: app_faulty/src/app_faulty_sup.erl
+	erlc $(EFLAGS) -oapp_faulty/ebin app_faulty/src/app_faulty_sup.erl
+app_faulty/ebin/app_faulty.@EMULATOR@: app_faulty/src/app_faulty.erl
+	erlc $(EFLAGS) -oapp_faulty/ebin app_faulty/src/app_faulty.erl
diff --git a/lib/stdlib/test/supervisor_SUITE_data/app_faulty/ebin/app_faulty.app b/lib/stdlib/test/supervisor_SUITE_data/app_faulty/ebin/app_faulty.app
new file mode 100644
index 0000000000..d4ab07e485
--- /dev/null
+++ b/lib/stdlib/test/supervisor_SUITE_data/app_faulty/ebin/app_faulty.app
@@ -0,0 +1,10 @@
+{application, app_faulty,
+ [{description, "very simple example faulty application"},
+  {id, "app_faulty"},
+  {vsn, "1.0"},
+  {modules, [app_faulty, app_faulty_sup, app_faulty_server]},
+  {registered, [app_faulty]},
+  {applications, [kernel, stdlib]},
+  {env, [{var,val1}]},
+  {mod, {app_faulty, []}}
+  ]}.
diff --git a/lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty.erl b/lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty.erl
new file mode 100644
index 0000000000..c65b411cd6
--- /dev/null
+++ b/lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty.erl
@@ -0,0 +1,17 @@
+-module(app_faulty).
+
+-behaviour(application).
+
+%% Application callbacks
+-export([start/2, stop/1]).
+
+start(_Type, _StartArgs) ->
+    case app_faulty_sup:start_link() of
+	{ok, Pid} ->
+	    {ok, Pid};
+	Error ->
+	    Error
+    end.
+
+stop(_State) ->
+    ok.
diff --git a/lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty_server.erl b/lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty_server.erl
new file mode 100644
index 0000000000..6628f92210
--- /dev/null
+++ b/lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty_server.erl
@@ -0,0 +1,32 @@
+-module(app_faulty_server).
+
+-behaviour(gen_server).
+
+%% API
+-export([start_link/0]).
+
+%% gen_server callbacks
+-export([init/1, handle_call/3, handle_cast/2, handle_info/2,
+	 terminate/2, code_change/3]).
+
+start_link() ->
+    gen_server:start_link({local, ?MODULE}, ?MODULE, [], []).
+
+init([]) ->
+    an_undefined_module_with:an_undefined_function(argument1, argument2),
+    {ok, []}.
+
+handle_call(_Request, _From, State) ->
+    {reply, ok, State}.
+
+handle_cast(_Msg, State) ->
+    {noreply, State}.
+
+handle_info(_Info, State) ->
+    {noreply, State}.
+
+terminate(_Reason, _State) ->
+    ok.
+
+code_change(_OldVsn, State, _Extra) ->
+    {ok, State}.
diff --git a/lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty_sup.erl b/lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty_sup.erl
new file mode 100644
index 0000000000..8115a88809
--- /dev/null
+++ b/lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty_sup.erl
@@ -0,0 +1,17 @@
+-module(app_faulty_sup).
+
+-behaviour(supervisor).
+
+%% API
+-export([start_link/0]).
+
+%% Supervisor callbacks
+-export([init/1]).
+
+start_link() ->
+    supervisor:start_link(?MODULE, []).
+
+init([]) ->
+    AChild = {app_faulty,{app_faulty_server,start_link,[]},
+	      permanent,2000,worker,[app_faulty_server]},
+    {ok,{{one_for_all,0,1}, [AChild]}}.
diff --git a/lib/stdlib/test/sys_SUITE.erl b/lib/stdlib/test/sys_SUITE.erl
index fe039e8bcc..b2e1d12b2a 100644
--- a/lib/stdlib/test/sys_SUITE.erl
+++ b/lib/stdlib/test/sys_SUITE.erl
@@ -56,70 +56,60 @@ end_per_group(_GroupName, Config) ->
 
 log(suite) -> [];
 log(Config) when is_list(Config) ->
-    ?line {ok,_Server} = start(),
-    ?line ok = sys:log(?server,true),
-    ?line {ok,-44} = public_call(44),
-    ?line ok = sys:log(?server,false),
-    ?line ok = sys:log(?server,print),
-    ?line stop(),
+    {ok,_Server} = start(),
+    ok = sys:log(?server,true),
+    {ok,-44} = public_call(44),
+    ok = sys:log(?server,false),
+    ok = sys:log(?server,print),
+    stop(),
     ok.
 
 log_to_file(suite) -> [];
 log_to_file(Config) when is_list(Config) ->
     TempName = test_server:temp_name(?config(priv_dir,Config) ++ "sys."),
-    ?line {ok,_Server} = start(),
-    ?line ok = sys:log_to_file(?server,TempName),
-    ?line {ok,-44} = public_call(44),
-    ?line ok = sys:log_to_file(?server,false),
-    ?line {ok,Fd} = file:open(TempName,[read]),
-    ?line Msg1 = io:get_line(Fd,''),
-    ?line Msg2 = io:get_line(Fd,''),
-    ?line file:close(Fd),
-    ?line lists:prefix("*DBG* sys_SUITE_server got call {req,44} from ",Msg1),
-    ?line lists:prefix("*DBG* sys_SUITE_server sent {ok,-44} to ",Msg2),
-    ?line stop(),
+    {ok,_Server} = start(),
+    ok = sys:log_to_file(?server,TempName),
+    {ok,-44} = public_call(44),
+    ok = sys:log_to_file(?server,false),
+    {ok,Fd} = file:open(TempName,[read]),
+    Msg1 = io:get_line(Fd,''),
+    Msg2 = io:get_line(Fd,''),
+    file:close(Fd),
+    lists:prefix("*DBG* sys_SUITE_server got call {req,44} from ",Msg1),
+    lists:prefix("*DBG* sys_SUITE_server sent {ok,-44} to ",Msg2),
+    stop(),
     ok.
 
 stats(suite) -> [];
 stats(Config) when is_list(Config) ->
-    ?line Self = self(),
-    ?line {ok,_Server} = start(),
-    ?line ok = sys:statistics(?server,true),
-    ?line {ok,-44} = public_call(44),
-    ?line {ok,Stats} = sys:statistics(?server,get),
-    ?line lists:member({messages_in,1},Stats),
-    ?line lists:member({messages_out,1},Stats),
-    ?line ok = sys:statistics(?server,false),
-    ?line {status,_Pid,{module,_Mod},[_PDict,running,Self,_,_]} =
+    Self = self(),
+    {ok,_Server} = start(),
+    ok = sys:statistics(?server,true),
+    {ok,-44} = public_call(44),
+    {ok,Stats} = sys:statistics(?server,get),
+    lists:member({messages_in,1},Stats),
+    lists:member({messages_out,1},Stats),
+    ok = sys:statistics(?server,false),
+    {status,_Pid,{module,_Mod},[_PDict,running,Self,_,_]} =
 	sys:get_status(?server),
-    ?line {ok,no_statistics} = sys:statistics(?server,get),
-    ?line stop(),
+    {ok,no_statistics} = sys:statistics(?server,get),
+    stop(),
     ok.
 
 trace(suite) -> [];
 trace(Config) when is_list(Config) ->
-    ?line {ok,_Server} = start(),
-    case os:type() of
-	vxworks ->
-	    ?line test_server:sleep(20000);
-	_ ->
-	    ?line test_server:sleep(2000)
-    end,
-    ?line test_server:capture_start(),
-    ?line sys:trace(?server,true),
-    ?line {ok,-44} = public_call(44),
+    {ok,_Server} = start(),
+    test_server:sleep(2000),
+    test_server:capture_start(),
+    sys:trace(?server,true),
+    {ok,-44} = public_call(44),
     %% ho, hum, allow for the io to reach us..
-    case os:type() of
-	vxworks ->
-	    ?line test_server:sleep(10000);
-	_ ->
-	    ?line test_server:sleep(1000)
-    end,
-    ?line test_server:capture_stop(),
-    ?line [Msg1,Msg2] = test_server:capture_get(),
-    ?line lists:prefix("*DBG* sys_SUITE_server got call {req,44} from ",Msg1),
-    ?line lists:prefix("*DBG* sys_SUITE_server sent {ok,-44} to ",Msg2),
-    ?line stop(),
+    test_server:sleep(1000),
+    test_server:capture_stop(),
+    [Msg1,Msg2] = test_server:capture_get(),
+    lists:prefix("*DBG* sys_SUITE_server got call {req,44} from ",Msg1),
+    lists:prefix("*DBG* sys_SUITE_server sent {ok,-44} to ",Msg2),
+    stop(),
     ok.
 
 suspend(suite) -> [];
diff --git a/lib/stdlib/test/timer_SUITE.erl b/lib/stdlib/test/timer_SUITE.erl
index f84c72b0f8..1110891ab8 100644
--- a/lib/stdlib/test/timer_SUITE.erl
+++ b/lib/stdlib/test/timer_SUITE.erl
@@ -32,7 +32,6 @@
 %% functions I guess. But I don't have time for that now.
 %%
 %% Expect it to run for at least 5-10 minutes!
-%% Except for VxWorks of course, where a couple of hours is more apropriate...
 
 
 %% The main test case in this module is "do_big_test", which
@@ -77,12 +76,7 @@ end_per_group(_GroupName, Config) ->
 do_big_test(TConfig) when is_list(TConfig) ->
     Dog = ?t:timetrap(?t:minutes(20)),
     Save = process_flag(trap_exit, true),
-    Result = case os:type() of
-		 vxworks ->
-		     big_test(10);
-		 _ ->
-		     big_test(200)
-	     end,
+    Result = big_test(200),
     process_flag(trap_exit, Save),
     ?t:timetrap_cancel(Dog),
     report_result(Result).
diff --git a/lib/stdlib/vsn.mk b/lib/stdlib/vsn.mk
index 6524d83689..33d7a57cc3 100644
--- a/lib/stdlib/vsn.mk
+++ b/lib/stdlib/vsn.mk
@@ -1 +1 @@
-STDLIB_VSN = 1.18.3
+STDLIB_VSN = 1.19
diff --git a/lib/syntax_tools/src/epp_dodger.erl b/lib/syntax_tools/src/epp_dodger.erl
index b3ced34c14..70395848a1 100644
--- a/lib/syntax_tools/src/epp_dodger.erl
+++ b/lib/syntax_tools/src/epp_dodger.erl
@@ -186,6 +186,7 @@ quick_parse_file(File, Options) ->
 parse_file(File, Parser, Options) ->
     case file:open(File, [read]) of
         {ok, Dev} ->
+            _ = epp:set_encoding(Dev),
             try Parser(Dev, 1, Options)
             after ok = file:close(Dev)
 	    end;
@@ -400,7 +401,7 @@ quick_parse_form(Dev, L0, Options) ->
 parse_form(Dev, L0, Parser, Options) ->
     NoFail = proplists:get_bool(no_fail, Options),
     Opt = #opt{clever = proplists:get_bool(clever, Options)},
-    case io:scan_erl_form(Dev, "", L0) of
+    case io:scan_erl_form(Dev, "", L0, [unicode]) of
         {ok, Ts, L1} ->
             case catch {ok, Parser(Ts, Opt)} of
                 {'EXIT', Term} ->
@@ -419,6 +420,7 @@ parse_form(Dev, L0, Parser, Options) ->
                     {ok, F, L1}
             end;
         {error, _IoErr, _L1} = Err -> Err;
+        {error, _Reason} -> {eof, L0}; % This is probably encoding problem
         {eof, _L1} = Eof -> Eof
     end.
 
diff --git a/lib/syntax_tools/src/erl_comment_scan.erl b/lib/syntax_tools/src/erl_comment_scan.erl
index b833e1c069..a70e7ba413 100644
--- a/lib/syntax_tools/src/erl_comment_scan.erl
+++ b/lib/syntax_tools/src/erl_comment_scan.erl
@@ -72,7 +72,17 @@ file(Name) ->
 	{ok, V} ->
 	    case V of
 		{ok, B} ->
-		    string(binary_to_list(B));
+                    Enc = case epp:read_encoding(Name) of
+                              none -> epp:default_encoding();
+                              Enc0 -> Enc0
+                          end,
+                    case catch unicode:characters_to_list(B, Enc) of
+                        String when is_list(String) ->
+                            string(String);
+                        R ->
+                            error_read_file(Name1),
+                            exit(R)
+                    end;
 		{error, E} ->
 		    error_read_file(Name1),
 		    exit({read, E})
diff --git a/lib/syntax_tools/src/erl_prettypr.erl b/lib/syntax_tools/src/erl_prettypr.erl
index f4bbf975c3..1a55a5e71c 100644
--- a/lib/syntax_tools/src/erl_prettypr.erl
+++ b/lib/syntax_tools/src/erl_prettypr.erl
@@ -60,7 +60,9 @@
 	       hook = ?NOHOOK     :: hook(),
 	       paper = ?PAPER     :: integer(),
 	       ribbon = ?RIBBON   :: integer(),
-	       user = ?NOUSER     :: term()}).
+	       user = ?NOUSER     :: term(),
+               encoding = epp:default_encoding() :: epp:source_encoding()}).
+
 -type context() :: #ctxt{}.
 
 %% =====================================================================
@@ -231,6 +233,8 @@ format(Node) ->
 %%   <dt>{user, term()}</dt>
 %%       <dd>User-specific data for use in hook functions. The default
 %%       value is `undefined'.</dd>
+%%   <dt>{encoding, epp:source_encoding()}</dt>
+%%       <dd>Specifies the encoding of the generated file.</dd>
 %% </dl>
 %%
 %% A hook function (cf. the {@link hook()} type) is passed the current
@@ -342,7 +346,9 @@ layout(Node, Options) ->
 	#ctxt{hook = proplists:get_value(hook, Options, ?NOHOOK),
 	      paper = proplists:get_value(paper, Options, ?PAPER),
 	      ribbon = proplists:get_value(ribbon, Options, ?RIBBON),
-	      user = proplists:get_value(user, Options)}).
+	      user = proplists:get_value(user, Options),
+              encoding = proplists:get_value(encoding, Options,
+                                             epp:default_encoding())}).
 
 lay(Node, Ctxt) ->
     case erl_syntax:get_ann(Node) of
@@ -445,10 +451,10 @@ lay_2(Node, Ctxt) ->
 	    text(tidy_float(erl_syntax:float_literal(Node)));
 	
 	char ->
-	    text(erl_syntax:char_literal(Node));
+	    text(erl_syntax:char_literal(Node, Ctxt#ctxt.encoding));
 	
 	string ->
-	    lay_string(erl_syntax:string_literal(Node), Ctxt);
+	    lay_string(erl_syntax:string_literal(Node, Ctxt#ctxt.encoding), Ctxt);
 
 	nil ->
 	    text("[]");
@@ -639,10 +645,6 @@ lay_2(Node, Ctxt) ->
 		     set_prec(Ctxt, PrecR)),
 	    beside(D1, beside(text(":"), D2));
 
-	qualified_name ->
-	    Ss = erl_syntax:qualified_name_segments(Node),
-	    lay_qualified_name(Ss, Ctxt);
-
 	%%
 	%% The rest is in alphabetical order
 	%%
@@ -966,26 +968,6 @@ maybe_parentheses(D, Prec, Ctxt) ->
 	    D
     end.
 
-lay_qualified_name([S | Ss1] = Ss, Ctxt) ->
-    case erl_syntax:type(S) of
-	atom ->
-	    case erl_syntax:atom_value(S) of
-		'' ->
-		    beside(text("."),
-			   lay_qualified_name_1(Ss1, Ctxt));
-		_ ->
-		    lay_qualified_name_1(Ss, Ctxt)
-	    end;
-	_ ->
-	    lay_qualified_name_1(Ss, Ctxt)
-    end.
-
-lay_qualified_name_1([S], Ctxt) ->
-    lay(S, Ctxt);
-lay_qualified_name_1([S | Ss], Ctxt) ->
-    beside(lay(S, Ctxt), beside(text("."),
-				lay_qualified_name_1(Ss, Ctxt))).
-
 lay_string(S, Ctxt) ->
     %% S includes leading/trailing double-quote characters. The segment
     %% width is 2/3 of the ribbon width - this seems to work well.
diff --git a/lib/syntax_tools/src/erl_syntax.erl b/lib/syntax_tools/src/erl_syntax.erl
index 151f04b03b..f7420030c3 100644
--- a/lib/syntax_tools/src/erl_syntax.erl
+++ b/lib/syntax_tools/src/erl_syntax.erl
@@ -161,6 +161,7 @@
 	 is_char/2,
 	 char_value/1,
 	 char_literal/1,
+	 char_literal/2,
 	 clause/2,
 	 clause/3,
 	 clause_body/1,
@@ -234,8 +235,6 @@
 	 prefix_expr/2,
 	 prefix_expr_argument/1,
 	 prefix_expr_operator/1,
-	 qualified_name/1,
-	 qualified_name_segments/1,
 	 query_expr/1,
 	 query_expr_body/1,
 	 receive_expr/1,
@@ -271,6 +270,7 @@
 	 is_string/2,
 	 string_value/1,
 	 string_literal/1,
+	 string_literal/2,
 	 text/1,
 	 text_string/1,
 	 try_expr/2,
@@ -449,7 +449,6 @@
 %%   <td>parentheses</td>
 %%   <td>prefix_expr</td>
 %%  </tr><tr>
-%%   <td>qualified_name</td>
 %%   <td>query_expr</td>
 %%   <td>receive_expr</td>
 %%   <td>record_access</td>
@@ -514,7 +513,6 @@
 %% @see operator/1
 %% @see parentheses/1
 %% @see prefix_expr/2
-%% @see qualified_name/1
 %% @see query_expr/1
 %% @see receive_expr/3
 %% @see record_access/3
@@ -584,11 +582,7 @@ type(Node) ->
 	{record, _, _, _, _} -> record_expr;
 	{record, _, _, _} -> record_expr;
 	{record_field, _, _, _, _} -> record_access;
-	{record_field, _, _, _} ->
-	    case is_qualified_name(Node) of
-		true -> qualified_name;
-		false -> record_access
-	    end;
+	{record_field, _, _, _} -> record_access;
 	{record_index, _, _, _} -> record_index_expr;
 	{remote, _, _, _} -> module_qualifier;
 	{rule, _, _, _, _} -> rule;
@@ -1628,6 +1622,7 @@ float_literal(Node) ->
 %%
 %% @see char_value/1
 %% @see char_literal/1
+%% @see char_literal/2
 %% @see is_char/2
 
 %% type(Node) = char
@@ -1687,13 +1682,34 @@ char_value(Node) ->
 %% =====================================================================
 %% @doc Returns the literal string represented by a `char'
 %% node. This includes the leading "`$'" character.
+%% Characters beyond 255 will be escaped.
 %%
 %% @see char/1
 
 -spec char_literal(syntaxTree()) -> nonempty_string().
 
 char_literal(Node) ->
-    io_lib:write_char(char_value(Node)).
+    char_literal(Node, latin1).
+
+
+%% =====================================================================
+%% @doc Returns the literal string represented by a `char'
+%% node. This includes the leading "`$'" character.
+%% Depending on the encoding a character beyond 255 will be escaped
+%% ('latin1') or copied as is ('utf8').
+%%
+%% @see char/1
+
+-type encoding() :: 'utf8' | 'unicode' | 'latin1'.
+
+-spec char_literal(syntaxTree(), encoding()) -> nonempty_string().
+
+char_literal(Node, unicode) ->
+    io_lib:write_unicode_char(char_value(Node));
+char_literal(Node, utf8) ->
+    io_lib:write_unicode_char(char_value(Node));
+char_literal(Node, latin1) ->
+    io_lib:write_unicode_char_as_latin1(char_value(Node)).
 
 
 %% =====================================================================
@@ -1708,6 +1724,7 @@ char_literal(Node) ->
 %%
 %% @see string_value/1
 %% @see string_literal/1
+%% @see string_literal/2
 %% @see is_string/2
 %% @see char/1
 
@@ -1768,13 +1785,32 @@ string_value(Node) ->
 %% =====================================================================
 %% @doc Returns the literal string represented by a `string'
 %% node. This includes surrounding double-quote characters.
+%% Characters beyond 255 will be escaped.
 %%
 %% @see string/1
 
 -spec string_literal(syntaxTree()) -> nonempty_string().
 
 string_literal(Node) ->
-    io_lib:write_string(string_value(Node)).
+    string_literal(Node, latin1).
+
+
+%% =====================================================================
+%% @doc Returns the literal string represented by a `string'
+%% node. This includes surrounding double-quote characters.
+%% Depending on the encoding characters beyond 255 will be escaped
+%% ('latin1') or copied as is ('utf8').
+%%
+%% @see string/1
+
+-spec string_literal(syntaxTree(), encoding()) -> nonempty_string().
+
+string_literal(Node, utf8) ->
+    io_lib:write_unicode_string(string_value(Node));
+string_literal(Node, unicode) ->
+    io_lib:write_unicode_string(string_value(Node));
+string_literal(Node, latin1) ->
+    io_lib:write_unicode_string_as_latin1(string_value(Node)).
 
 
 %% =====================================================================
@@ -3003,9 +3039,6 @@ revert_module_name(A) ->
     case type(A) of
 	atom ->
 	    {ok, concrete(A)};
-	qualified_name ->
-	    Ss = qualified_name_segments(A),
-	    {ok, [concrete(S) || S <- Ss]};
 	_ ->
 	    error
     end.
@@ -3051,11 +3084,7 @@ attribute_arguments(Node) ->
 			    M0 ->
 				{M0, none}
 			end,
-		    M2 = if is_list(M1) ->
-				 qualified_name([atom(A) || A <- M1]);
-			    true ->
-				 atom(M1)
-			 end,
+		    M2 = atom(M1),
 		    M = set_pos(M2, Pos),
 		    if Vs == none -> [M];
 		       true -> [M, set_pos(list(Vs), Pos)]
@@ -3065,20 +3094,11 @@ attribute_arguments(Node) ->
 		       list(unfold_function_names(Data, Pos)),
 		       Pos)];
 		import ->
-		    case Data of
-			{Module, Imports} ->
-			    [if is_list(Module) ->
-				     qualified_name([atom(A)
-						     || A <- Module]);
-				true ->
-				     set_pos(atom(Module), Pos)
-			     end,
-			     set_pos(
-			       list(unfold_function_names(Imports, Pos)),
-			       Pos)];
-			_ ->
-			    [qualified_name([atom(A) || A <- Data])]
-		    end;
+		    {Module, Imports} = Data,
+		    [set_pos(atom(Module), Pos),
+		     set_pos(
+		       list(unfold_function_names(Imports, Pos)),
+		       Pos)];
 		file ->
 		    {File, Line} = Data,
 		    [set_pos(string(File), Pos),
@@ -3210,53 +3230,6 @@ module_qualifier_body(Node) ->
 
 
 %% =====================================================================
-%% @doc Creates an abstract qualified name. The result represents
-%% "<code><em>S1</em>.<em>S2</em>. ... .<em>Sn</em></code>", if
-%% `Segments' is `[S1, S2, ..., Sn]'.
-%%
-%% @see qualified_name_segments/1
-
-%% type(Node) = qualified_name
-%% data(Node) = [syntaxTree()]
-%%
-%% `erl_parse' representation:
-%%
-%% {record_field, Pos, Node, Node}
-%%
-%%	Node = {atom, Pos, Value} | {record_field, Pos, Node, Node}
-%%
-%% Note that if not all leaf subnodes are (abstract) atoms, then Node
-%% represents a Mnemosyne query record field access ('record_access');
-%% see type/1 for details.
-
--spec qualified_name([syntaxTree()]) -> syntaxTree().
-
-qualified_name(Segments) ->
-    tree(qualified_name, Segments).
-
-revert_qualified_name(Node) ->
-    Pos = get_pos(Node),
-    fold_qualified_name(qualified_name_segments(Node), Pos).
-
-
-%% =====================================================================
-%% @doc Returns the list of name segments of a
-%% `qualified_name' node.
-%%
-%% @see qualified_name/1
-
--spec qualified_name_segments(syntaxTree()) -> [syntaxTree()].
-
-qualified_name_segments(Node) ->
-    case unwrap(Node) of
-	{record_field, _, _, _} = Node1 ->
-	    unfold_qualified_name(Node1);
-	Node1 ->
-	    data(Node1)
-    end.
-
-
-%% =====================================================================
 %% @doc Creates an abstract function definition. If `Clauses'
 %% is `[C1, ..., Cn]', the result represents
 %% "<code><em>Name</em> <em>C1</em>; ...; <em>Name</em>
@@ -6068,8 +6041,6 @@ revert_root(Node) ->
 	    revert_parentheses(Node);
 	prefix_expr ->
 	    revert_prefix_expr(Node);
-	qualified_name ->
-	    revert_qualified_name(Node);
 	query_expr ->
 	    revert_query_expr(Node);
 	receive_expr ->
@@ -6312,8 +6283,6 @@ subtrees(T) ->
 		prefix_expr ->
 		    [[prefix_expr_operator(T)],
 		     [prefix_expr_argument(T)]];
-		qualified_name ->
-		    [qualified_name_segments(T)];
 		query_expr ->
 		    [[query_expr_body(T)]];
 		receive_expr ->
@@ -6444,7 +6413,6 @@ make_tree(match_expr, [[P], [E]]) -> match_expr(P, E);
 make_tree(module_qualifier, [[M], [N]]) -> module_qualifier(M, N);
 make_tree(parentheses, [[E]]) -> parentheses(E);
 make_tree(prefix_expr, [[F], [A]]) -> prefix_expr(F, A);
-make_tree(qualified_name, [S]) -> qualified_name(S);
 make_tree(query_expr, [[B]]) -> query_expr(B);
 make_tree(receive_expr, [C]) -> receive_expr(C);
 make_tree(receive_expr, [C, [E], A]) -> receive_expr(C, E, A);
@@ -6788,32 +6756,6 @@ fold_variable_names(Vs) ->
 unfold_variable_names(Vs, Pos) ->
     [set_pos(variable(V), Pos) || V <- Vs].
 
-%% Support functions for qualified names ("foo.bar.baz",
-%% "erl.lang.lists", etc.). The representation overlaps with the weird
-%% "Mnesia query record access" operators. The '.' operator is left
-%% associative, so folding should nest on the left.
-
-is_qualified_name({record_field, _, L, R}) ->
-    is_qualified_name(L) andalso is_qualified_name(R);
-is_qualified_name({atom, _, _}) -> true;
-is_qualified_name(_) -> false.
-
-unfold_qualified_name(Node) ->
-    lists:reverse(unfold_qualified_name(Node, [])).
-
-unfold_qualified_name({record_field, _, L, R}, Ss) ->
-    unfold_qualified_name(R, unfold_qualified_name(L, Ss));
-unfold_qualified_name(S, Ss) -> [S | Ss].
-
-fold_qualified_name([S | Ss], Pos) ->
-    fold_qualified_name(Ss, Pos, {atom, Pos, atom_value(S)}).
-
-fold_qualified_name([S | Ss], Pos, Ack) ->
-    fold_qualified_name(Ss, Pos, {record_field, Pos, Ack,
-				  {atom, Pos, atom_value(S)}});
-fold_qualified_name([], _Pos, Ack) ->
-    Ack.
-
 %% Support functions for transforming lists of record field definitions.
 %%
 %% There is no unique representation for field definitions in the
diff --git a/lib/syntax_tools/src/erl_syntax_lib.erl b/lib/syntax_tools/src/erl_syntax_lib.erl
index 36cd35f15d..2c94ac776d 100644
--- a/lib/syntax_tools/src/erl_syntax_lib.erl
+++ b/lib/syntax_tools/src/erl_syntax_lib.erl
@@ -2223,11 +2223,6 @@ module_name_to_atom(M) ->
     case erl_syntax:type(M) of
 	atom ->
 	    erl_syntax:atom_value(M);
-	qualified_name ->
-	    list_to_atom(packages:concat(
-			   [erl_syntax:atom_value(A)
-			    || A <- erl_syntax:qualified_name_segments(M)])
-			);
 	_ ->
 	    throw(syntax_error)
     end.
diff --git a/lib/syntax_tools/src/erl_tidy.erl b/lib/syntax_tools/src/erl_tidy.erl
index 59cf6c0a92..e9a88caff3 100644
--- a/lib/syntax_tools/src/erl_tidy.erl
+++ b/lib/syntax_tools/src/erl_tidy.erl
@@ -375,6 +375,8 @@ write_module(Tree, Name, Opts) ->
                    end,
                    filename(filename:join(Dir, Name1))
            end,
+    Encoding = [{encoding,Enc} || Enc <- [epp:read_encoding(Name)],
+                                 Enc =/= none],
     case proplists:get_bool(backups, Opts) of
         true ->
             backup_file(File, Opts);
@@ -382,9 +384,9 @@ write_module(Tree, Name, Opts) ->
             ok
     end,
     Printer = proplists:get_value(printer, Opts),
-    FD = open_output_file(File),
+    FD = open_output_file(File, Encoding),
     verbose("writing to file `~s'.", [File], Opts),
-    V = (catch {ok, output(FD, Printer, Tree, Opts)}),
+    V = (catch {ok, output(FD, Printer, Tree, Opts++Encoding)}),
     ok = file:close(FD),
     case V of
         {ok, _} ->
@@ -432,8 +434,9 @@ file_type(Name, Links) ->
             throw(R)
     end.
 
-open_output_file(FName) ->
-    case catch file:open(FName, [write]) of
+open_output_file(FName, Options) ->
+io:format("Options ~p~n", [Options]),
+    case catch file:open(FName, [write]++Options) of
         {ok, FD} ->
             FD;
         {error, R} ->
diff --git a/lib/syntax_tools/src/igor.erl b/lib/syntax_tools/src/igor.erl
index 37e561cbbe..8abc3f41cb 100644
--- a/lib/syntax_tools/src/igor.erl
+++ b/lib/syntax_tools/src/igor.erl
@@ -341,10 +341,12 @@ merge(Name, Files) ->
 
 merge(Name, Files, Opts) ->
     Opts1 = Opts ++ ?DEFAULT_MERGE_OPTS,
-    {Tree, Stubs} = merge_files(Name, Files, Opts1),
+    {Sources, Enc} = merge_files1(Files, Opts1),
+    {Tree, Stubs} = merge_sources(Name, Sources, Opts1),
     Dir = proplists:get_value(dir, Opts1, ""),
     Filename = proplists:get_value(outfile, Opts1, Name),
-    File = write_module(Tree, Filename, Dir, Opts1),
+    Encoding = [{encoding, Enc} || Enc =/= none],
+    File = write_module(Tree, Filename, Dir, Encoding ++ Opts1),
     [File | maybe_create_stubs(Stubs, Opts1)].
 
 
@@ -459,16 +461,21 @@ merge_files(Name, Files, Options) ->
 -spec merge_files(atom(), erl_syntax:forms(), [file:filename()], [option()]) ->
         {erl_syntax:syntaxTree(), [stubDescriptor()]}.
 
-merge_files(_, _Trees, [], _) ->
+merge_files(Name, Trees, Files, Opts) ->
+    {Sources, _Encoding} = merge_files1(Files, Opts),
+    merge_sources(Name, Trees ++ Sources, Opts).
+
+merge_files1([], _) ->
     report_error("no files to merge."),
     exit(badarg);
-merge_files(Name, Trees, Files, Opts) ->
+merge_files1(Files, Opts) ->
     Opts1 = Opts ++ [{includes, ?DEFAULT_INCLUDES},
 		     {macros, ?DEFAULT_MACROS},
 		     {preprocess, false},
 		     comments],
-    Sources = [read_module(F, Opts1) || F <- Files],
-    merge_sources(Name, Trees ++ Sources, Opts1).
+    SourceEncodings = [read_module(F, Opts1) || F <- Files],
+    {Sources, [Encoding | _]} = lists:unzip(SourceEncodings),
+    {Sources, Encoding}.
 
 
 %% =====================================================================
@@ -2512,7 +2519,11 @@ rename(Files, Renamings, Opts) ->
     lists:flatmap(fun (F) -> rename_file(F, Dict, Opts1) end, Files).
 
 rename_file(File, Dict, Opts) ->
-    S = read_module(File, Opts),
+    {S, Enc} = read_module(File, Opts),
+    %% Try to avoid *two* coding: comments:
+    Encoding = [{encoding, Enc} ||
+                   Enc =/= none,
+                   not proplists:get_bool(comments, Opts)],
     M = get_module_info(S),
     Name = M#module.name,
     Name1 = case dict:find(Name, Dict) of
@@ -2526,10 +2537,10 @@ rename_file(File, Dict, Opts) ->
     Opts1 = [no_headers,
 	     {export, [Name]},
 	     {static, [Name]},
-	     {redirect, dict:to_list(Dict1)}] ++ Opts,
+	     {redirect, dict:to_list(Dict1)}] ++ Encoding ++ Opts,
     {Tree, Stubs} = merge_sources(Name1, [S], Opts1),
     Dir = filename:dirname(filename(File)),
-    File1 = write_module(Tree, Name1, Dir, Opts),
+    File1 = write_module(Tree, Name1, Dir, Opts++Encoding),
 
     %% We create the stub file in the same directory as the source file
     %% and the target file.
@@ -2648,7 +2659,7 @@ error_text(D, Name) ->
 	{L, M, E} when is_integer(L), is_atom(M) ->
 	    case catch M:format_error(E) of
 		S when is_list(S) ->
-		    io_lib:fwrite("`~w', line ~w: ~s.",
+		    io_lib:fwrite("`~w', line ~w: ~ts.",
 				  [Name, L, S]);
 		_ ->
 		    error_text_1(D, Name)
@@ -2706,7 +2717,17 @@ open_output_file(FName) ->
 	    exit(R)
     end.
 
-%% read_module(Name, Options) -> syntaxTree()
+output_encoding(FD, Opts) ->
+    case proplists:get_value(encoding, Opts) of
+        undefined ->
+            ok = io:setopts(FD, [{encoding, epp:default_encoding()}]);
+        Encoding ->
+            ok = io:setopts(FD, [{encoding, Encoding}]),
+            EncS = epp:encoding_to_string(Encoding),
+            ok = io:fwrite(FD, <<"%% ~s\n">>, [EncS])
+    end.
+
+%% read_module(Name, Options) -> {syntaxTree(), epp:source_encoding()}
 %%
 %% This also tries to locate the real source file, if "Name" does not
 %% point directly to a particular file.
@@ -2729,20 +2750,21 @@ read_module(Name, Options) ->
 
 read_module_1(Name, Options) ->
     verbose("reading module `~s'.", [filename(Name)], Options),
-    Forms = read_module_2(Name, Options),
+    {Forms, Enc} = read_module_2(Name, Options),
     case proplists:get_bool(comments, Options) of
 	false ->
-	    Forms;
+	    {Forms, Enc};
 	true ->
 	    Comments = erl_comment_scan:file(Name),
-	    erl_recomment:recomment_forms(Forms, Comments)
+	    {erl_recomment:recomment_forms(Forms, Comments), Enc}
     end.
 
 read_module_2(Name, Options) ->
     case read_module_3(Name, Options) of
 	{ok, Forms} ->
 	    check_forms(Forms, Name), 
-	    Forms;
+            Enc = epp:read_encoding(Name),
+	    {Forms, Enc};
 	{error, _} = Error ->
 	    error_read_file(Name),
 	    exit(Error)
@@ -2772,7 +2794,7 @@ check_forms([F | Fs], File) ->
 		    _ ->
 			"unknown error"
 		end,
-	    report_error("in file `~s' at line ~w:\n  ~s",
+	    report_error("in file `~s' at line ~w:\n  ~ts",
 			 [filename(File), erl_syntax:get_pos(F), S]),
 	    exit(error);
 	_ ->
@@ -2847,6 +2869,7 @@ write_module(Tree, Name, Dir, Opts) ->
     end,
     Printer = proplists:get_value(printer, Opts),
     FD = open_output_file(File),
+    ok = output_encoding(FD, Opts),
     verbose("writing to file `~s'.", [File], Opts),
     V = (catch {ok, output(FD, Printer, Tree, Opts)}),
     ok = file:close(FD),
diff --git a/lib/test_server/doc/src/test_server.xml b/lib/test_server/doc/src/test_server.xml
index 5bfa42c36f..841cbfbe91 100644
--- a/lib/test_server/doc/src/test_server.xml
+++ b/lib/test_server/doc/src/test_server.xml
@@ -5,7 +5,7 @@
   <header>
     <copyright>
       <year>2007</year>
-      <year>2011</year>
+      <year>2012</year>
       <holder>Ericsson AB, All Rights Reserved</holder>
     </copyright>
     <legalnotice>
@@ -529,6 +529,18 @@ Only valid for peer nodes. Note that slave nodes always
            analogy  with  <c>os:getenv/1</c>),  which  removes  the
            environment variable. Only valid for peer nodes. Not
            available on VxWorks.</item>
+	  <tag><c>{start_cover, false}</c></tag>
+	  <item>By default the test server will start cover on all nodes
+	   when the test is run with code coverage analysis. To make
+	   sure cover is not started on a new node, set this option to
+	   <c>false</c>. This can be necessary if the connection to
+	   the node at some point will be broken but the node is
+	   expected to stay alive. The reason is that a remote cover
+	   node can not continue to run without its main node. Another
+	   solution would be to explicitly stop cover on the node
+	   before breaking the connection, but in some situations (if
+	   old code resides in one or more processes) this is not
+	   possible.</item>
         </taglist>
       </desc>
     </func>
diff --git a/lib/test_server/doc/src/test_server_ctrl.xml b/lib/test_server/doc/src/test_server_ctrl.xml
index 41bc0bcc75..af96f1fe7e 100644
--- a/lib/test_server/doc/src/test_server_ctrl.xml
+++ b/lib/test_server/doc/src/test_server_ctrl.xml
@@ -427,11 +427,21 @@ Optional, if not given the test server controller node
         <p>A <c>CoverFile</c> can have the following entries:</p>
         <code type="none">
 {exclude, all | ExcludeModuleList}.
-{include, IncludeModuleList}.        </code>
+{include, IncludeModuleList}.
+{cross, CrossCoverInfo}.</code>
         <p>Note that each line must end with a full
           stop. <c>ExcludeModuleList</c> and <c>IncludeModuleList</c>
           are lists of atoms, where each atom is a module name.
           </p>
+
+	<p><c>CrossCoverInfo</c> is used when collecting cover data
+	  over multiple tests. Modules listed here are compiled, but
+	  they will not be analysed when the test is finished. See
+	  <seealso
+	  marker="#cross_cover_analyse-2">cross_cover_analyse/2</seealso>
+	  for more information about the cross cover mechanism and the
+	  format of <c>CrossCoverInfo</c>.
+	  </p>
         <p>If both an <c>Application</c> and a <c>CoverFile</c> is
           given, all modules in the application are cover compiled,
           except for the modules listed in <c>ExcludeModuleList</c>. The
@@ -467,30 +477,71 @@ Optional, if not given the test server controller node
       </desc>
     </func>
     <func>
-      <name>cross_cover_analyse(Level) -> ok</name>
-      <fsummary>Analyse cover data collected from all tests</fsummary>
+      <name>cross_cover_analyse(Level, Tests) -> ok</name>
+      <fsummary>Analyse cover data collected from multiple tests</fsummary>
       <type>
         <v>Level = details | overview</v>
+        <v>Tests = [{Tag,LogDir}]</v>
+	<v>Tag = atom()</v>
+	<d>Test identifier.</d>
+	<v>LogDir = string()</v>
+	<d>Log directory for the test identified by <c>Tag</c>. This
+	  can either be the <c>run.&lt;timestamp&gt;</c> directory or
+	  the parent directory of this (in which case the latest
+	  <c>run.&lt;timestamp&gt;</c> directory is chosen.</d>
       </type>
       <desc>
-        <p>Analyse cover data collected from all tests. The modules
-          analysed are the ones listed in the cross cover file
-          <c>cross.cover</c> in the current directory of the test
-          server.</p>
-        <p>The modules listed in the <c>cross.cover</c> file are
-          modules that are heavily used by other applications than the
-          one they belong to. This function should be run after all
-          tests are completed, and the result will be stored in a file
-          called cross_cover.html in the run.&lt;timestamp&gt;
-          directory of the application the modules belong to.
-          </p>
-        <p>The <c>cross.cover</c> file contains elements like this:</p>
-        <pre>
-{App,Modules}.        </pre>
-        <p>where <c>App</c> can be an application name or the atom
-          <c>all</c>. The application (or all applications) will cover
-          compile the listed <c>Modules</c>.
-          </p>
+        <p>Analyse cover data collected from multiple tests. The modules
+          analysed are the ones listed in <c>cross</c> statements in
+          the cover files. These are modules that are heavily used by
+          other tests than the one where they belong or are explicitly
+          tested. They should then be listed as cross modules in the
+          cover file for the test where they are used but do not
+          belong. Se example below.</p>
+        <p>This function should be run after all tests are completed,
+          and the result will be stored in a file called
+          <c>cross_cover.html</c> in the <c>run.&lt;timestamp&gt;</c>
+          directory of the test the modules belong to.</p>
+	<p>Note that the function can be executed on any node, and it
+	  does not require <c>test_server_ctrl</c> to be started first.</p>
+        <p>The <c>cross</c> statement in the cover file must be like this:</p>
+        <code type="none">
+{cross,[{Tag,Modules}]}.</code>
+        <p>where <c>Tag</c> is the same as <c>Tag</c> in the
+          <c>Tests</c> parameter to this function and <c>Modules</c> is a
+          list of module names (atoms).</p>
+	<p><em>Example:</em></p>
+	<p>If the module <c>m1</c> belongs to system <c>s1</c> but is
+	  heavily used also in the tests for another system <c>s2</c>,
+	  then the cover files for the two systems' tests could be like
+	  this:</p>
+<code type="none">
+s1.cover:
+  {include,[m1]}.
+
+s2.cover:
+  {include,[....]}. % modules belonging to system s2
+  {cross,[{s1,[m1]}]}.</code>
+        <p>When the tests for both <c>s1</c> and <c>s2</c> are completed, run</p>
+<code type="none">
+test_server_ctrl:cross_cover_analyse(Level,[{s1,S1LogDir},{s2,S2LogDir}])
+</code>
+
+        <p>and the accumulated cover data for <c>m1</c> will be written to
+	  <c>S1LogDir/[run.&lt;timestamp&gt;/]cross_cover.html</c>.</p>
+	<p>Note that the <c>m1</c> module will also be presented in the
+	  normal coverage log for <c>s1</c> (due to the include statement in
+	  <c>s1.cover</c>), but that only includes the coverage achieved by the
+	  <c>s1</c> test itself.</p>
+	<p>The Tag in the <c>cross</c> statement in the cover file has
+	  no other purpose than mapping the list of modules
+	  (<c>[m1]</c> in the example above) to the correct log
+	  directory where it should be included in the
+	  <c>cross_cover.html</c> file (<c>S1LogDir</c> in the example
+	  above). I.e. the value of <c>Tag</c> has no meaning, it
+	  could be <c>foo</c> as well as <c>s1</c> above, as long as
+	  the same <c>Tag</c> is used in the cover file and in the
+	  call to this function.</p>
       </desc>
     </func>
     <func>
diff --git a/lib/test_server/doc/src/ts.xml b/lib/test_server/doc/src/ts.xml
index f9b48d8372..82ba3a5017 100644
--- a/lib/test_server/doc/src/ts.xml
+++ b/lib/test_server/doc/src/ts.xml
@@ -5,7 +5,7 @@
   <header>
     <copyright>
       <year>2007</year>
-      <year>2011</year>
+      <year>2012</year>
       <holder>Ericsson AB, All Rights Reserved</holder>
     </copyright>
     <legalnotice>
@@ -85,8 +85,7 @@
     <p><c>ts:install/1</c> or <c>ts:install/2</c> is used if the
         target platform is different from the controller host, i.e. if
         you run on "remote target" or if special options are required
-        for your system. VxWorks is currently supported
-        as remote target platform.
+        for your system.
         </p>
       <p>See the reference manual for detailed information about
         <c>ts:install/0/1/2</c>.
@@ -249,9 +248,8 @@
         <p>Installs and configures the Test Server Framework for
           running test suites. If a remote host is to be used, the
           <c>TargetSystem</c> argument must be given so that "cross
-          installation" can be done. This should be used for testing on
-          VxWorks. Installation is required for any of the
-          functions in <c>ts</c> to work.
+		  installation" can be done. Installation is required for
+		  any of the functions in <c>ts</c> to work.
           </p>
         <p>Opts may be one or more of
           </p>
@@ -452,7 +450,7 @@ This option is mandatory for remote targets
       <desc>
         <p>Analyse cover data collected from all tests.
           </p>
-        <p>See test_server_ctrl:cross_cover_analyse/1
+        <p>See test_server_ctrl:cross_cover_analyse/2
           </p>
       </desc>
     </func>
@@ -500,29 +498,6 @@ This option is mandatory for remote targets
       </desc>
     </func>
     <func>
-      <name>index() -> ok | {error, Reason}</name>
-      <fsummary>Updates local index page</fsummary>
-      <type>
-        <v>Reason = term()</v>
-      </type>
-      <desc>
-        <p>This function updates the local index page. This can be
-          useful if a previous test run was not completed and the index
-          is incomplete.</p>
-      </desc>
-    </func>
-    <func>
-      <name>clean() -> ok</name>
-      <name>clean(all) -> ok</name>
-      <fsummary>Cleans up the log directories created when running tests. </fsummary>
-      <desc>
-        <p>This function cleans up log directories created when
-          running test cases. <c>clean/0</c> cleans up all but the last
-          run of each application.  <c>clean/1</c> cleans up all test
-          runs found.</p>
-      </desc>
-    </func>
-    <func>
       <name>estone() -> ok | {error, Reason}</name>
       <name>estone(Opts) -> ok</name>
       <fsummary>Runs the EStone test</fsummary>
diff --git a/lib/test_server/src/Makefile b/lib/test_server/src/Makefile
index 513720dc04..3261936472 100644
--- a/lib/test_server/src/Makefile
+++ b/lib/test_server/src/Makefile
@@ -40,24 +40,24 @@ RELSYSDIR = $(RELEASE_PATH)/lib/test_server-$(VSN)
 # ----------------------------------------------------
 
 MODULES= test_server_ctrl \
+	 test_server_gl \
+	 test_server_io \
 	 test_server_node \
 	 test_server \
 	 test_server_sup \
 	 test_server_h \
-	 erl2html2 \
-	 vxworks_client
+	 erl2html2
 
 TS_MODULES= \
 	ts \
 	ts_run \
-	ts_reports \
 	ts_lib \
 	ts_make \
 	ts_erl_config \
 	ts_autoconf_win32 \
-        ts_autoconf_vxworks \
 	ts_install \
-	ts_install_cth
+	ts_install_cth \
+	ts_benchmark
 
 TARGET_MODULES= $(MODULES:%=$(EBIN)/%)
 TS_TARGET_MODULES= $(TS_MODULES:%=$(EBIN)/%)
@@ -69,7 +69,6 @@ INTERNAL_HRL_FILES = test_server_internal.hrl
 TS_HRL_FILES= ts.hrl
 C_FILES = 
 AUTOCONF_FILES = configure.in conf_vars.in
-COVER_FILES = cross.cover
 PROGRAMS = configure config.sub config.guess install-sh 
 CONFIG = ts.config ts.unix.config ts.win32.config
 
@@ -137,7 +136,7 @@ release_tests_spec: opt
 	$(INSTALL_DATA) $(ERL_FILES) $(TS_ERL_FILES) \
 		$(HRL_FILES) $(INTERNAL_HRL_FILES) $(TS_HRL_FILES) \
 		$(TS_TARGET_FILES) \
-		$(AUTOCONF_FILES) $(C_FILES) $(COVER_FILES) $(CONFIG) \
+		$(AUTOCONF_FILES) $(C_FILES) $(CONFIG) \
 		"$(RELEASE_PATH)/test_server"
 	$(INSTALL_SCRIPT) $(PROGRAMS) "$(RELEASE_PATH)/test_server"
 
diff --git a/lib/test_server/src/erl2html2.erl b/lib/test_server/src/erl2html2.erl
index 6891e87e48..1729257809 100644
--- a/lib/test_server/src/erl2html2.erl
+++ b/lib/test_server/src/erl2html2.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1997-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -18,19 +18,9 @@
 %%
 
 %%%------------------------------------------------------------------
-%%% Purpose:Convert Erlang files to html. (Pretty faaast... :-)
+%%% Purpose:Convert Erlang files to html.
 %%%------------------------------------------------------------------
 
-%--------------------------------------------------------------------
-% Some stats (Sparc5@110Mhz):
-% 4109 lines (erl_parse.erl):              3.00 secs
-% 1847 lines (application_controller.erl): 0.57 secs
-% 3160 lines (test_server.erl):            1.00 secs
-% 1199 lines (ts_estone.erl):              0.35 secs
-%
-% Avg: ~4.5e-4s/line, or ~0.45s/1000 lines, or ~2200 lines/sec.
-%--------------------------------------------------------------------
-
 -module(erl2html2).
 -export([convert/2, convert/3]).
 
@@ -44,142 +34,172 @@ convert(File, Dest) ->
     %%
     %% FIXME: The colours should *really* be set with
     %% stylesheets...
+    Encoding = encoding(File),
     Header = ["<!DOCTYPE HTML PUBLIC "
 	      "\"-//W3C//DTD HTML 3.2 Final//EN\">\n"
 	      "<!-- autogenerated by '"++atom_to_list(?MODULE)++"'. -->\n"
 	      "<html>\n"
-	      "<head><title>", File, "</title></head>\n\n"
+              "<head>\n"
+              "<meta http-equiv=\"Content-Type\" content=\"text/html;"
+                 "charset=",
+              Encoding,"\"/>\n"
+              "<title>", File, "</title>\n"
+              "</head>\n\n"
 	      "<body bgcolor=\"white\" text=\"black\""
 	      " link=\"blue\" vlink=\"purple\" alink=\"red\">\n"],
     convert(File, Dest, Header).
-    
+
+
 convert(File, Dest, Header) ->
-    case file:read_file(File) of
-	{ok, Bin} ->
-	    Code=binary_to_list(Bin),
-	    statistics(runtime),
-	    {Html1, Lines} = root(Code, [], 1),
-	    Html = [Header,
-		    "<pre>\n", Html1, "</pre>\n", 
-		    footer(Lines),"</body>\n</html>\n"],
-	    file:write_file(Dest, Html);
-	{error, Reason}  ->
-	    {error, Reason}
+    %% statistics(runtime),
+    case parse_file(File) of
+	{ok,Functions} ->
+	    %% {_, Time1} = statistics(runtime),
+	    %% io:format("Parsed file in ~.2f Seconds.~n",[Time1/1000]),
+	    case file:open(File,[raw,{read_ahead,10000}]) of
+		{ok,SFd} ->
+		    case file:open(Dest,[write,raw]) of
+			{ok,DFd} ->
+			    file:write(DFd,[Header,"<pre>\n"]),
+			    _Lines = build_html(SFd,DFd,Functions),
+			    file:write(DFd,["</pre>\n",footer(),
+					    "</body>\n</html>\n"]),
+			    %% {_, Time2} = statistics(runtime),
+			    %% io:format("Converted ~p lines in ~.2f Seconds.~n",
+			    %% 	      [_Lines, Time2/1000]),
+			    file:close(SFd),
+			    file:close(DFd),
+			    ok;
+			Error ->
+			    Error
+		    end;
+		Error ->
+		    Error
+	    end;
+	Error ->
+	    Error
     end.
 
-root([], Res, Line) ->
-    {Res, Line};
-root([Char0|Code], Res, Line0) ->
-    Char = [Char0],
-    case Char of
-	"-" ->
-	    {Match, Line1, NewCode0, AttName} = 
-		read_to_char(Line0+1, Code, [], [$(, $.]),
-	    {_, Line2, NewCode, Stuff} = read_to_char(Line1, NewCode0, [], $\n),
-	    NewRes = [Res,linenum(Line0),"-<b>",AttName,
-			 "</b>",Match, Stuff, "\n"],
-	    root(NewCode, NewRes, Line2);
-	"%" ->
-	    {_, Line, NewCode, Stuff} = read_to_char(Line0+1, Code, [], $\n),
-	    NewRes = [Res,linenum(Line0),"<i>%",Stuff,"</i>\n"],
-	    root(NewCode, NewRes, Line);
-	"\n" ->
-	    root(Code, [Res,linenum(Line0), "\n"], Line0+1);
-	" " ->
-	    {_, Line, NewCode, Stuff} = read_to_char(Line0+1, Code, [], $\n),
-	    root(NewCode, [Res,linenum(Line0)," ",Stuff, "\n"],
-		 Line);
-	"\t" ->
-	    {_, Line, NewCode, Stuff} = read_to_char(Line0+1, Code, [], $\n),
-	    root(NewCode, [Res,linenum(Line0),"\t",Stuff, "\n"],
-		 Line);
-	[Chr|_] when Chr>96, Chr<123 ->
-	    %% Assumed to be function/clause start.
-	    %% FIXME: This will trivially generate non-unique anchors
-	    %% (one for each clause) --- which is illegal HTML.
-	    {_, Line1, NewCode0, FName0} = read_to_char(Line0+1, Code, [], $(),
-	    {_, Line2, NewCode, Stuff} = 
-                read_to_char(Line1,NewCode0, [], $\n),
-	    FuncName = [[Chr],FName0],
-	    NewRes=[Res,"<a name=",FuncName,">",
-		    linenum(Line0),"<b>",FuncName,"</b></a>",
-		    "(",Stuff, "\n"],
-	    root(NewCode, NewRes, Line2);
-	Chr ->
-	    {_, Line, NewCode, Stuff} = read_to_char(Line0+1, Code, [], $\n),
-	    root(NewCode, [Res,linenum(Line0),Chr,Stuff, "\n"],
-		 Line)
+%%%-----------------------------------------------------------------
+%%% Parse the input file to get the line numbers for all function
+%%% definitions. This will be used when creating link targets for each
+%%% function in build_html/5.
+%%%
+%%% All function clauses are also marked in order to allow
+%%% possibly_enhance/2 to write these in bold.
+parse_file(File) ->
+    case epp:open(File, [], []) of
+	{ok,Epp} ->
+	    Forms = parse_file(Epp,File,false),
+	    epp:close(Epp),
+	    {ok,Forms};
+	{error,E} ->
+	    {error,E}
     end.
 
-read_to_char(Line0, [], Res, _Chr) ->
-    {nomatch, Line0, [], Res};
-read_to_char(Line0, [Char|Code], Res, Chr) ->
-    case Char of
-	Chr -> {Char, Line0, Code, Res};
-	_ when is_list(Chr) ->
-	    case lists:member(Char,Chr) of
-		true -> 
-		    {Char, Line0, Code, Res};
-		false -> 
-		    {Line,NewCode,NewRes} = maybe_convert(Line0,Code,Res,Char),
-		    read_to_char(Line, NewCode, NewRes, Chr)
+
+parse_file(Epp,File,InCorrectFile) ->
+    case epp:parse_erl_form(Epp) of
+	{ok,Form} ->
+	    case Form of
+		{attribute,_,file,{File,_}} ->
+		    parse_file(Epp,File,true);
+		{attribute,_,file,{_OtherFile,_}} ->
+		    parse_file(Epp,File,false);
+		{function,L,F,A,[_|C]} when InCorrectFile ->
+		    Clauses = [{clause,CL} || {clause,CL,_,_,_} <- C],
+		    [{atom_to_list(F),A,L} | Clauses] ++
+			parse_file(Epp,File,true);
+		_ ->
+		    parse_file(Epp,File,InCorrectFile)
 	    end;
-	_ ->
-	    {Line,NewCode,NewRes} = maybe_convert(Line0,Code,Res,Char),
-	    read_to_char(Line,NewCode, NewRes, Chr)
+	{error,_E} ->
+	    parse_file(Epp,File,InCorrectFile);
+	{eof,_Location} ->
+	    []
     end.
 
-maybe_convert(Line0,Code,Res,Chr) ->
-    case Chr of
-	%% Quoted stuff should not have the highlighting like normal code
-	%% FIXME: unbalanced quotes (e.g. in comments) will cause trouble with
-	%% highlighting and line numbering in the rest of the module.
-	$" ->  
-	    {_, Line1, NewCode, Stuff0} = read_to_char(Line0, Code, [], $"),
-            {Line2,Stuff} = add_linenumbers(Line1,lists:flatten(Stuff0),[]),
-	    {Line2,NewCode,[Res,$",Stuff,$"]};
-	%% These chars have meaning in HTML, and *must* *not* be
-	%% written as themselves.
-	$& ->
-	    {Line0, Code, [Res,"&amp;"]};
-	$< ->
-	    {Line0, Code, [Res,"&lt;"]};
-	$> ->
-	    {Line0, Code, [Res,"&gt;"]};
-	%% Everything else is simply copied.
-	OtherChr ->
-	    {Line0, Code, [Res,OtherChr]}
-    end.
+%%%-----------------------------------------------------------------
+%%% Add a link target for each line and one for each function definition.
+build_html(SFd,DFd,Functions) ->
+    build_html(SFd,DFd,file:read_line(SFd),1,Functions,false).
 
-add_linenumbers(Line,[Chr|Chrs],Res) ->
-    case Chr of
-	$\n -> add_linenumbers(Line+1,Chrs,[Res,$\n,linenum(Line)]);
-	_  -> add_linenumbers(Line,Chrs,[Res,Chr])
-    end;
-add_linenumbers(Line,[],Res) ->
-    {Line,Res}.
-
-%% Make nicely indented line numbers.
-linenum(Line) ->
-    Num = integer_to_list(Line),
-    A = case Line rem 10 of
-	    0 -> "<a name=\"" ++ Num ++"\"></a>";
-	    _ -> []
-	end,
+build_html(SFd,DFd,{ok,Str},L,[{F,A,L}|Functions],_IsFuncDef) ->
+    FALink = http_uri:encode(F++"-"++integer_to_list(A)),
+    file:write(DFd,["<a name=\"",FALink,"\"/>"]),
+    build_html(SFd,DFd,{ok,Str},L,Functions,true);
+build_html(SFd,DFd,{ok,Str},L,[{clause,L}|Functions],_IsFuncDef) ->
+    build_html(SFd,DFd,{ok,Str},L,Functions,true);
+build_html(SFd,DFd,{ok,Str},L,Functions,IsFuncDef) ->
+    LStr = line_number(L),
+    Str1 = line(Str,IsFuncDef),
+    file:write(DFd,[LStr,Str1]),
+    build_html(SFd,DFd,file:read_line(SFd),L+1,Functions,false);
+build_html(_SFd,_DFd,eof,L,_Functions,_IsFuncDef) ->
+    L.
+
+line_number(L) ->
+    LStr = integer_to_list(L),
     Pred =
-	case length(Num) of
+	case length(LStr) of
 	    Length when Length < 5 ->
 		lists:duplicate(5-Length,$\s);
 	    _ -> 
 		[]
 	end, 
-    [A,Pred,integer_to_list(Line),":"].
+    ["<a name=\"",LStr,"\"/>",Pred,LStr,": "].
+
+line(Str,IsFuncDef) ->
+    Str1 = htmlize(Str),
+    possibly_enhance(Str1,IsFuncDef).
 
-footer(_Lines) ->
+%%%-----------------------------------------------------------------
+%%% Substitute special characters that should not appear in HTML
+htmlize([$<|Str]) ->
+    [$&,$l,$t,$;|htmlize(Str)];
+htmlize([$>|Str]) ->
+    [$&,$g,$t,$;|htmlize(Str)];
+htmlize([$&|Str]) ->
+    [$&,$a,$m,$p,$;|htmlize(Str)];
+htmlize([$"|Str]) ->
+    [$&,$q,$u,$o,$t,$;|htmlize(Str)];
+htmlize([Ch|Str]) ->
+    [Ch|htmlize(Str)];
+htmlize([]) ->
+    [].
+
+%%%-----------------------------------------------------------------
+%%% Write comments in italic and function definitions in bold.
+possibly_enhance(Str,true) ->
+    case lists:splitwith(fun($() -> false; (_) -> true end, Str) of
+	{_,[]} -> Str;
+	{F,A} -> ["<b>",F,"</b>",A]
+    end;
+possibly_enhance([$%|_]=Str,_) ->
+    ["<i>",Str--"\n","</i>","\n"];
+possibly_enhance([$-|_]=Str,_) ->
+    possibly_enhance(Str,true);
+possibly_enhance(Str,false) ->
+    Str.
+
+%%%-----------------------------------------------------------------
+%%% End of the file
+footer() ->
     "".
-%%    {_, Time} = statistics(runtime),
-%%    io:format("Converted ~p lines in ~.2f Seconds.~n",
-%%	      [Lines, Time/1000]),
-%%    S = "<i>The transformation of this file (~p lines) took ~.2f seconds</i>",
-%%    F = lists:flatten(io_lib:format(S, [Lines, Time/1000])),
-%%    ["<hr size=1>",F,"<br>\n"].
+
+%%%-----------------------------------------------------------------
+%%% Read encoding from source file
+encoding(File) ->
+    Encoding =
+       case epp:read_encoding(File) of
+           none ->
+               epp:default_encoding();
+           E ->
+               E
+       end,
+    html_encoding(Encoding).
+
+html_encoding(latin1) ->
+    "iso-8859-1";
+html_encoding(utf8) ->
+    "utf-8".
diff --git a/lib/test_server/src/test_server.app.src b/lib/test_server/src/test_server.app.src
index faf7db835e..26330f9695 100644
--- a/lib/test_server/src/test_server.app.src
+++ b/lib/test_server/src/test_server.app.src
@@ -24,6 +24,7 @@
 	     test_server_ctrl,
 	     test_server,
 	     test_server_h,
+	     test_server_io,
 	     test_server_node,
 	     test_server_sup
 	    ]},
diff --git a/lib/test_server/src/test_server.erl b/lib/test_server/src/test_server.erl
index 17c5f5b253..37cd8fac99 100644
--- a/lib/test_server/src/test_server.erl
+++ b/lib/test_server/src/test_server.erl
@@ -20,15 +20,12 @@
 
 -define(DEFAULT_TIMETRAP_SECS, 60).
 
-%%% START %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--export([start/1,start/2]).
-
 %%% TEST_SERVER_CTRL INTERFACE %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 -export([run_test_case_apply/1,init_target_info/0,init_purify/0]).
--export([cover_compile/1,cover_analyse/2]).
+-export([cover_compile/1,cover_analyse/3]).
 
 %%% TEST_SERVER_SUP INTERFACE %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--export([get_loc/1]).
+-export([get_loc/1,set_tc_state/1]).
 
 %%% TEST SUITE INTERFACE %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 -export([lookup_config/2]).
@@ -60,49 +57,9 @@
 -export([]).
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--record(state,{controller,jobs=[]}).
-
 -include("test_server_internal.hrl").
 -include_lib("kernel/include/file.hrl").
 
--define(pl2a(M), test_server_sup:package_atom(M)).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%
-%% **** START *** CODE FOR REMOTE TARGET ONLY ***
-%%
-%% test_server
-%% This process is started only if the test is to be run on a remote target
-%% The process is then started on target
-%% A socket connection is established with the test_server_ctrl process
-%% on host, and information about target is sent to host.
-start([ControllerHost]) when is_atom(ControllerHost) ->
-    start(atom_to_list(ControllerHost));
-start(ControllerHost) when is_list(ControllerHost) ->
-    start(ControllerHost,?MAIN_PORT).
-start(ControllerHost,ControllerPort) ->
-    S = self(),
-    Pid = spawn(fun() -> init(ControllerHost,ControllerPort,S) end),
-    receive {Pid,started} -> {ok,Pid};
-	    {Pid,Error} -> Error
-    end.
-
-init(Host,Port,Starter) ->
-    global:register_name(?MODULE,self()),
-    process_flag(trap_exit,true),
-    test_server_sup:cleanup_crash_dumps(),
-    case gen_tcp:connect(Host,Port, [binary,
-				     {reuseaddr,true},
-				     {packet,2}]) of
-	{ok,MainSock} ->
-	    Starter ! {self(),started},
-	    request(MainSock,{target_info,init_target_info()}),
-	    loop(#state{controller={Host,MainSock}});
-	Error ->
-	    Starter ! {self(),{error,
-			       {could_not_contact_controller,Error}}}
-    end.
-
 init_target_info() ->
     [$.|Emu] = code:objfile_extension(),
     {_, OTPRel} = init:script_id(),
@@ -118,171 +75,10 @@ init_target_info() ->
 		 username=test_server_sup:get_username(),
 		 cookie=atom_to_list(erlang:get_cookie())}.
 
-
-loop(#state{controller={_,MainSock}} = State) ->
-    receive
-	{tcp, MainSock, <<1,Request/binary>>} ->
-	    State1 = decode_main(binary_to_term(Request),State),
-	    loop(State1);
-	{tcp_closed, MainSock} ->
-	    gen_tcp:close(MainSock),
-	    halt();
-	{'EXIT',Pid,Reason} ->
-	    case lists:keysearch(Pid,1,State#state.jobs) of
-		{value,{Pid,Name}} ->
-		    case Reason of
-			normal -> ignore;
-			_other -> request(MainSock,{job_proc_killed,Name,Reason})
-		    end,
-		    NewJobs = lists:keydelete(Pid,1,State#state.jobs),
-		    loop(State#state{jobs = NewJobs});
-		false ->
-		    loop(State)
-	    end
-    end.
-
-%% Decode request on main socket
-decode_main({job,Port,Name},#state{controller={Host,_},jobs=Jobs}=State) ->
-    S = self(),
-    NewJob = spawn_link(fun() -> job(Host,Port,S) end),
-    receive {NewJob,started} -> State#state{jobs=[{NewJob,Name}|Jobs]};
-	    {NewJob,_Error} -> State
-    end.
-
 init_purify() ->
     purify_new_leaks().
 
 
-%% Temporary job process on target
-%% This process will live while all test cases in the job are executed.
-%% A socket connection is established with the job process on host.
-job(Host,Port,Starter) ->
-    process_flag(trap_exit,true),
-    init_purify(),
-    case gen_tcp:connect(Host,Port, [binary,
-				     {reuseaddr,true},
-				     {packet,4},
-				     {active,false}]) of
-	{ok,JobSock} ->
-	    Starter ! {self(),started},
-	    job(JobSock);
-	Error ->
-	    Starter ! {self(),{error,
-			       {could_not_contact_controller,Error}}}
-    end.
-
-job(JobSock) ->
-    JobDir = get_jobdir(),
-    ok = file:make_dir(JobDir),
-    ok = file:make_dir(filename:join(JobDir,?priv_dir)),
-    put(test_server_job_sock,JobSock),
-    put(test_server_job_dir,JobDir),
-    {ok,Cwd} = file:get_cwd(),
-    job_loop(JobSock),
-    ok = file:set_cwd(Cwd),
-    send_privdir(JobDir,JobSock), % also recursively removes jobdir
-    ok.
-
-
-get_jobdir() ->
-    Now = now(),
-    {{Y,M,D},{H,Mi,S}} = calendar:now_to_local_time(Now),
-    Basename = io_lib:format("~w-~2.2.0w-~2.2.0w_~2.2.0w.~2.2.0w.~2.2.0w_~w",
-			     [Y,M,D,H,Mi,S,element(3,Now)]),
-    %% if target has a file master, don't use prim_file to look up cwd
-    case lists:keymember(master,1,init:get_arguments()) of
-	true ->
-	    {ok,Cwd} = file:get_cwd(),
-	    Cwd ++ "/" ++ Basename;
-	false ->
-	    filename:absname(Basename)
-    end.
-
-send_privdir(JobDir,JobSock) ->
-    LocalPrivDir = filename:join(JobDir,?priv_dir),
-    case file:list_dir(LocalPrivDir) of
-	{ok,List} when List/=[] ->
-	    Tarfile0 = ?priv_dir ++ ".tar.gz",
-	    Tarfile = filename:join(JobDir,Tarfile0),
-	    {ok,Tar} = erl_tar:open(Tarfile,[write,compressed,cooked]),
-	    ok = erl_tar:add(Tar,LocalPrivDir,?priv_dir,[]),
-	    ok = erl_tar:close(Tar),
-	    {ok,TarBin} = file:read_file(Tarfile),
-	    file:delete(Tarfile),
-	    ok = del_dir(JobDir),
-	    request(JobSock,{{privdir,Tarfile0},TarBin});
-	_ ->
-	    ok = del_dir(JobDir),
-	    request(JobSock,{privdir,empty_priv_dir})
-    end.
-
-del_dir(Dir) ->
-    case file:read_file_info(Dir) of
-	{ok,#file_info{type=directory}} ->
-	    {ok,Cont} = file:list_dir(Dir),
-	    lists:foreach(fun(F) -> del_dir(filename:join(Dir,F)) end, Cont),
-	    ok = file:del_dir(Dir);
-	{ok,#file_info{}} ->
-	    ok = file:delete(Dir);
-	_r ->
-	    %% This might be a symlink - let's try to delete it!
-	    catch file:delete(Dir),
-	    ok
-    end.
-
-%%
-%% Receive and decode request on job socket
-%%
-job_loop(JobSock) ->
-    Request = recv(JobSock),
-    case decode_job(Request) of
-	ok -> job_loop(JobSock);
-	{stop,R} -> R
-    end.
-
-decode_job({{beam,Mod,Which},Beam}) ->
-    % FIXME, shared directory structure on host and target required,
-    % "Library beams" are not loaded from HOST... /Patrik
-    code:add_patha(filename:dirname(Which)),
-    % End of Patriks uglyness...
-    {module,Mod} = code:load_binary(Mod,Which,Beam),
-    ok;
-decode_job({{datadir,Tarfile0},Archive}) ->
-    JobDir = get(test_server_job_dir),
-    Tarfile = filename:join(JobDir,Tarfile0),
-    ok = file:write_file(Tarfile,Archive),
-    % Cooked is temporary removed/broken
-    % ok = erl_tar:extract(Tarfile,[compressed,{cwd,JobDir},cooked]),
-    ok = erl_tar:extract(Tarfile,[compressed,{cwd,JobDir}]),
-    ok = file:delete(Tarfile),
-    ok;
-decode_job({test_case,Case}) ->
-    Result = run_test_case_apply(Case),
-    JobSock = get(test_server_job_sock),
-    request(JobSock,{test_case_result,Result}),
-    case test_server_sup:tar_crash_dumps() of
-	{error,no_crash_dumps} -> request(JobSock,{crash_dumps,no_crash_dumps});
-	{ok,TarFile} ->
-	    {ok,TarBin} = file:read_file(TarFile),
-	    file:delete(TarFile),
-	    request(JobSock,{{crash_dumps,filename:basename(TarFile)},TarBin})
-    end,
-    ok;
-decode_job({sync_apply,{M,F,A}}) ->
-    R = apply(M,F,A),
-    request(get(test_server_job_sock),{sync_result,R}),
-    ok;
-decode_job(job_done) ->
-    {stop,stopped}.
-
-%%
-%% **** STOP *** CODE FOR REMOTE TARGET ONLY ***
-%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-
-
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% cover_compile({App,Include,Exclude,Cross}) ->
 %%                                          {ok,AnalyseModules} | {error,Reason}
@@ -299,7 +95,8 @@ decode_job(job_done) ->
 %% is found, else {error,application_not_found}.
 
 cover_compile({none,_Exclude,Include,Cross}) ->
-    CompileMods = Include++Cross,
+    CrossMods = lists:flatmap(fun({_,M}) -> M end,Cross),
+    CompileMods = Include++CrossMods,
     case length(CompileMods) of
 	0 ->
 	    io:fwrite("WARNING: No modules to cover compile!\n\n",[]),
@@ -313,7 +110,8 @@ cover_compile({none,_Exclude,Include,Cross}) ->
 	    {ok,Include}
     end;
 cover_compile({App,all,Include,Cross}) ->
-    CompileMods = Include++Cross,
+    CrossMods = lists:flatmap(fun({_,M}) -> M end,Cross),
+    CompileMods = Include++CrossMods,
     case length(CompileMods) of
 	0 ->
 	    io:fwrite("WARNING: No modules to cover compile!\n\n",[]),
@@ -331,9 +129,10 @@ cover_compile({App,all,Include,Cross}) ->
 	    {ok,Include}
     end;
 cover_compile({App,Exclude,Include,Cross}) ->
+    CrossMods = lists:flatmap(fun({_,M}) -> M end,Cross),
     case code:lib_dir(App) of
 	{error,bad_name} ->
-	    case Include++Cross of
+	    case Include++CrossMods of
 		[] ->
 		    io:format("\nWARNING: Can't find lib_dir for \'~w\'\n"
 			      "Not cover compiling!\n\n",[App]),
@@ -354,7 +153,7 @@ cover_compile({App,Exclude,Include,Cross}) ->
 	    WC = filename:join(EbinDir,"*.beam"),
 	    AllMods = module_names(filelib:wildcard(WC)),
 	    AnalyseMods = (AllMods ++ Include) -- Exclude,
-	    CompileMods = AnalyseMods ++ Cross,
+	    CompileMods = AnalyseMods ++ CrossMods,
 	    case length(CompileMods) of
 		0 ->
 		    io:fwrite("WARNING: No modules to cover compile!\n\n",[]),
@@ -377,9 +176,7 @@ module_names(Beams) ->
 do_cover_compile(Modules) ->
     do_cover_compile1(lists:usort(Modules)). % remove duplicates
 
-do_cover_compile1([Dont|Rest]) when Dont=:=cover;
-				    Dont=:=test_server;
-				    Dont=:=test_server_ctrl ->
+do_cover_compile1([Dont|Rest]) when Dont=:=cover ->
     do_cover_compile1(Rest);
 do_cover_compile1([M|Rest]) ->
     case {code:is_sticky(M),code:is_loaded(M)} of
@@ -416,7 +213,7 @@ do_cover_compile1([]) ->
     ok.
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% cover_analyse(Analyse,Modules) -> [{M,{Cov,NotCov,Details}}]
+%% cover_analyse(Analyse,Modules,Stop) -> [{M,{Cov,NotCov,Details}}]
 %%
 %% Analyse = {details,Dir} | details | {overview,void()} | overview
 %% Modules = [atom()], the modules to analyse
@@ -432,8 +229,19 @@ do_cover_compile1([]) ->
 %%
 %% Also, if a Dir exists, cover data will be exported to a file called
 %% all.coverdata in that directory.
-cover_analyse(Analyse,Modules) ->
-    io:fwrite("Cover analysing...\n",[]),
+%%
+%% Finally, if Stop==true, then cover will be stopped after the
+%% analysis is completed. Stopping cover causes the original (non
+%% cover compiled) modules to be loaded back in. If a process at this
+%% point is still running old code of any of the cover compiled
+%% modules, meaning that is has not done any fully qualified function
+%% call after the cover compilation, the process will now be
+%% killed. To avoid this scenario, it is possible to set Stop=false,
+%% which means that the modules will stay cover compiled. Note that
+%% this is only recommended if the erlang node is being terminated
+%% after the test is completed.
+cover_analyse(Analyse,Modules,Stop) ->
+    print(stdout, "Cover analysing...\n", []),
     DetailsFun =
 	case Analyse of
 	    {details,Dir} ->
@@ -483,9 +291,15 @@ cover_analyse(Analyse,Modules) ->
 			  {M,Err}
 		  end
 	  end, Modules),
-    Sticky = unstick_all_sticky(node()),
-    cover:stop(),
-    stick_all_sticky(node(),Sticky),
+
+    case Stop of
+	true ->
+	    Sticky = unstick_all_sticky(node()),
+	    cover:stop(),
+	    stick_all_sticky(node(),Sticky);
+	false ->
+	    ok
+    end,
     R.
 
 pmap(Fun,List) ->
@@ -502,7 +316,27 @@ pmap(Fun,List) ->
 		      end
 	      end, Pids).
 
+
+do_cover_for_node(Node,CoverFunc) ->
+    do_cover_for_node(Node,CoverFunc,true).
+do_cover_for_node(Node,CoverFunc,StickUnstick) ->
+    %% In case a slave node is starting another slave node! I.e. this
+    %% function is executed on a slave node - then the cover function
+    %% must be executed on the master node. This is for instance the
+    %% case in test_server's own tests.
+    MainCoverNode = cover:get_main_node(),
+    Sticky =
+	if StickUnstick -> unstick_all_sticky(MainCoverNode,Node);
+	   true -> ok
+	end,
+    rpc:call(MainCoverNode,cover,CoverFunc,[Node]),
+    if StickUnstick -> stick_all_sticky(Node,Sticky);
+       true -> ok
+    end.
+
 unstick_all_sticky(Node) ->
+    unstick_all_sticky(node(),Node).
+unstick_all_sticky(MainCoverNode,Node) ->
     lists:filter(
       fun(M) ->
 	      case code:is_sticky(M) of
@@ -513,7 +347,7 @@ unstick_all_sticky(Node) ->
 		      false
 	      end
       end,
-      cover:modules()).
+      rpc:call(MainCoverNode,cover,modules,[])).
 
 stick_all_sticky(Node,Sticky) ->
     lists:foreach(
@@ -524,7 +358,7 @@ stick_all_sticky(Node,Sticky) ->
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% run_test_case_apply(Mod,Func,Args,Name,RunInit,TimetrapData,RejectIoReqs) ->
+%% run_test_case_apply(Mod,Func,Args,Name,RunInit,TimetrapData) ->
 %%               {Time,Value,Loc,Opts,Comment} | {died,Reason,unknown,Comment}
 %%
 %% Time = float()   (seconds)
@@ -538,7 +372,6 @@ stick_all_sticky(Node,Sticky) ->
 %% it possible to capture all it's output from io:format/2, etc.
 %%
 %% The job process then sits down and waits for news from the case process.
-%% This might be io requests (which are redirected to the log files).
 %%
 %% Returns a tuple with the time spent (in seconds) in the test case,
 %% the return value from the test case or an {'EXIT',Reason} if the case
@@ -559,12 +392,9 @@ stick_all_sticky(Node,Sticky) ->
 %% ScaleTimetrap indicates if test_server should attemp to automatically
 %% compensate timetraps for runtime delays introduced by e.g. tools like
 %% cover.
-%% 
-%% RejectIoReqs (bool) is information about whether printouts to stdout
-%% should be visible in the minor log file or not.
 
 run_test_case_apply({CaseNum,Mod,Func,Args,Name,
-		     RunInit,TimetrapData,RejectIoReqs}) ->
+		     RunInit,TimetrapData}) ->
     purify_format("Test case #~w ~w:~w/1", [CaseNum, Mod, Func]),
     case os:getenv("TS_RUN_VALGRIND") of
 	false ->
@@ -576,40 +406,29 @@ run_test_case_apply({CaseNum,Mod,Func,Args,Name,
     test_server_h:testcase({Mod,Func,1}),
     ProcBef = erlang:system_info(process_count),
     Result = run_test_case_apply(Mod, Func, Args, Name, RunInit,
-				 TimetrapData, RejectIoReqs),
+				 TimetrapData),
     ProcAft = erlang:system_info(process_count),
     purify_new_leaks(),
     DetFail = get(test_server_detected_fail),
     {Result,DetFail,ProcBef,ProcAft}.
 
-run_test_case_apply(Mod, Func, Args, Name, RunInit, TimetrapData, RejectIoReqs) ->
-    case get(test_server_job_dir) of
-	undefined ->
-	    %% i'm a local target
-	    do_run_test_case_apply(Mod, Func, Args, Name, RunInit,
-				   TimetrapData, RejectIoReqs);
-	JobDir ->
-	    %% i'm a remote target
-	    case Args of
-		[Config] when is_list(Config) ->
-		    {value,{data_dir,HostDataDir}} =
-			lists:keysearch(data_dir, 1, Config),
-		    DataBase = filename:basename(HostDataDir),
-		    TargetDataDir = filename:join(JobDir, DataBase),
-		    Config1 = lists:keyreplace(data_dir, 1, Config,
-					       {data_dir,TargetDataDir}),
-		    TargetPrivDir = filename:join(JobDir, ?priv_dir),
-		    Config2 = lists:keyreplace(priv_dir, 1, Config1,
-					       {priv_dir,TargetPrivDir}),
-		    do_run_test_case_apply(Mod, Func, [Config2], Name, RunInit,
-					   TimetrapData, RejectIoReqs);
-		_other ->
-		    do_run_test_case_apply(Mod, Func, Args, Name, RunInit,
-					   TimetrapData, RejectIoReqs)
-	    end
-    end.
-do_run_test_case_apply(Mod, Func, Args, Name, RunInit,
-		       TimetrapData, RejectIoReqs) ->
+-type tc_status() :: 'starting' | 'running' | 'init_per_testcase' |
+		     'end_per_testcase' | {'framework',atom(),atom()} |
+		     'tc'.
+-record(st,
+	{
+	  ref :: reference(),
+	  pid :: pid(),
+	  mf :: {atom(),atom()},
+	  status :: tc_status() | 'undefined',
+	  ret_val :: term(),
+	  comment :: list(char()),
+	  timeout :: non_neg_integer() | 'infinity',
+	  config :: list() | 'undefined',
+	  end_conf_pid :: pid() | 'undefined'
+	}).
+
+run_test_case_apply(Mod, Func, Args, Name, RunInit, TimetrapData) ->
     {ok,Cwd} = file:get_cwd(),
     Args2Print = case Args of
 		     [Args1] when is_list(Args1) ->
@@ -624,9 +443,6 @@ do_run_test_case_apply(Mod, Func, Args, Name, RunInit,
     TCCallback = get(test_server_testcase_callback),
     LogOpts = get(test_server_logopts),
     Ref = make_ref(),
-    OldGLeader = group_leader(),
-    %% Set ourself to group leader for the spawned process
-    group_leader(self(),self()),
     Pid =
 	spawn_link(
 	  fun() ->
@@ -634,10 +450,10 @@ do_run_test_case_apply(Mod, Func, Args, Name, RunInit,
 				     RunInit, TimetrapData,
 				     LogOpts, TCCallback)
 	  end),
-    group_leader(OldGLeader, self()),
     put(test_server_detected_fail, []),
-    run_test_case_msgloop(Ref, Pid, false, RejectIoReqs, false, "",
-			  undefined, starting).
+    St = #st{ref=Ref,pid=Pid,mf={Mod,Func},status=starting,ret_val=[],
+	     comment="",timeout=infinity,config=hd(Args)},
+    run_test_case_msgloop(St).
 
 %% Ugly bug (pre R5A):
 %% If this process (group leader of the test case) terminates before
@@ -648,32 +464,23 @@ do_run_test_case_apply(Mod, Func, Args, Name, RunInit,
 %% A test case is known to have failed if it returns {'EXIT', _} tuple,
 %% or sends a message {failed, File, Line} to it's group_leader
 %%
-run_test_case_msgloop(Ref, Pid, CaptureStdout, RejectIoReqs, Terminate,
-		      Comment, CurrConf, Status) ->
-    %% NOTE: Keep job_proxy_msgloop/0 up to date when changes
-    %%       are made in this function!
-    {Timeout,ReturnValue} =
-	case Terminate of
-	    {true, ReturnVal} ->
-		%% stop any timetrap timers for the test case
-		%% that have been started by this process
-		timetrap_cancel_all(Pid, false),
-		{20, ReturnVal};
-	    false ->
-		{infinity, should_never_appear}
-	end,
+run_test_case_msgloop(#st{ref=Ref,pid=Pid,end_conf_pid=EndConfPid0}=St0) ->
     receive
-	{test_case_initialized,Pid} ->
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,Terminate,
-				  Comment,CurrConf,running);
-	Abort = {abort_current_testcase,_,_} when Status == starting ->
+	{set_tc_state=Tag,From,{Status,Config0}} ->
+	    Config = case Config0 of
+			 unknown -> St0#st.config;
+			 _ -> Config0
+		     end,
+	    St = St0#st{status=Status,config=Config},
+	    From ! {self(),Tag,ok},
+	    run_test_case_msgloop(St);
+	{abort_current_testcase,_,_}=Abort when St0#st.status =:= starting ->
 	    %% we're in init phase, must must postpone this operation
 	    %% until test case execution is in progress (or FW:init_tc
 	    %% gets killed)
 	    self() ! Abort,
 	    erlang:yield(),
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,Terminate,
-				  Comment,CurrConf,Status);
+	    run_test_case_msgloop(St0);
 	{abort_current_testcase,Reason,From} ->
 	    Line = case is_process_alive(Pid) of
 		       true -> get_loc(Pid);
@@ -683,142 +490,49 @@ run_test_case_msgloop(Ref, Pid, CaptureStdout, RejectIoReqs, Terminate,
 	    exit(Pid,{testcase_aborted,Reason,Line}),
 	    erlang:yield(),
 	    From ! {self(),abort_current_testcase,ok},
-	    NewComment =
-		receive
-		    {'DOWN', Mon, process, Pid, _} ->
-			Comment
-		    after 10000 ->
-			    %% Pid is probably trapping exits, hit it harder...
-			    exit(Pid, kill),
-			    %% here's the only place we know Reason, so we save
-			    %% it as a comment, potentially replacing user data
-			    Error = lists:flatten(io_lib:format("Aborted: ~p",
-								[Reason])),
-			    Error1 = lists:flatten([string:strip(S,left) ||
+	    St = receive
+		     {'DOWN', Mon, process, Pid, _} ->
+			 St0
+		 after 10000 ->
+			 %% Pid is probably trapping exits, hit it harder...
+			 exit(Pid, kill),
+			 %% here's the only place we know Reason, so we save
+			 %% it as a comment, potentially replacing user data
+			 Error = lists:flatten(io_lib:format("Aborted: ~p",
+							     [Reason])),
+			 Error1 = lists:flatten([string:strip(S,left) ||
 						    S <- string:tokens(Error,
 								       [$\n])]),
-			    if length(Error1) > 63 ->
-				    string:substr(Error1,1,60) ++ "...";
-			       true ->
-				    Error1
-			    end
-		    end,
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,Terminate,
-				  NewComment,CurrConf,Status);
-	{permit_io,FromPid} ->
-	    put({permit_io,FromPid},true),
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,Terminate,
-				  Comment,CurrConf,Status);
-        {io_request,From,ReplyAs,{put_chars,io_lib,Func,[Format,Args]}}
-	when is_list(Format) ->
-	    Msg = (catch io_lib:Func(Format,Args)),
-	    run_test_case_msgloop_io(From,ReplyAs,CaptureStdout,RejectIoReqs,
-				     Msg,From,Func),
-            run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,Terminate,
-				  Comment,CurrConf,Status);
-        {io_request,From,ReplyAs,{put_chars,io_lib,Func,[Format,Args]}}
-	when is_atom(Format) ->
-	    Msg = (catch io_lib:Func(Format,Args)),
-	    run_test_case_msgloop_io(From,ReplyAs,CaptureStdout,RejectIoReqs,
-				     Msg,From,Func),
-            run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,Terminate,
-				  Comment,CurrConf,Status);
-        {io_request,From,ReplyAs,{put_chars,Bytes}} ->
-	    run_test_case_msgloop_io(From,ReplyAs,CaptureStdout,RejectIoReqs,
-				     Bytes,From,put_chars),
-            run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,Terminate,
-				  Comment,CurrConf,Status);
-        {io_request,From,ReplyAs,{put_chars,unicode,io_lib,Func,[Format,Args]}}
-	when is_list(Format) ->
-	    Msg = unicode_to_latin1(catch io_lib:Func(Format,Args)),
-	    run_test_case_msgloop_io(From,ReplyAs,CaptureStdout,RejectIoReqs,
-				     Msg,From,Func),
-            run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,Terminate,
-				  Comment,CurrConf,Status);
-        {io_request,From,ReplyAs,{put_chars,latin1,io_lib,Func,[Format,Args]}}
-	when is_list(Format) ->
-	    Msg = (catch io_lib:Func(Format,Args)),
-	    run_test_case_msgloop_io(From,ReplyAs,CaptureStdout,RejectIoReqs,
-				     Msg,From,Func),
-            run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,Terminate,
-				  Comment,CurrConf,Status);
-        {io_request,From,ReplyAs,{put_chars,unicode,io_lib,Func,[Format,Args]}}
-	when is_atom(Format) ->
-	    Msg = unicode_to_latin1(catch io_lib:Func(Format,Args)),
-	    run_test_case_msgloop_io(From,ReplyAs,CaptureStdout,RejectIoReqs,
-				     Msg,From,Func),
-            run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,Terminate,
-				  Comment,CurrConf,Status);
-        {io_request,From,ReplyAs,{put_chars,latin1,io_lib,Func,[Format,Args]}}
-	when is_atom(Format) ->
-	    Msg = (catch io_lib:Func(Format,Args)),
-	    run_test_case_msgloop_io(From,ReplyAs,CaptureStdout,RejectIoReqs,
-				     Msg,From,Func),
-            run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,Terminate,
-				  Comment,CurrConf,Status);
-        {io_request,From,ReplyAs,{put_chars,unicode,Bytes}} ->
-	    run_test_case_msgloop_io(From,ReplyAs,CaptureStdout,RejectIoReqs,
-				     unicode_to_latin1(Bytes),From,put_chars),
-            run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,Terminate,
-				  Comment,CurrConf,Status);
-        {io_request,From,ReplyAs,{put_chars,latin1,Bytes}} ->
-	    run_test_case_msgloop_io(From,ReplyAs,CaptureStdout,RejectIoReqs,
-				     Bytes,From,put_chars),
-            run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,Terminate,
-				  Comment,CurrConf,Status);
-        IoReq when element(1, IoReq) == io_request ->
-	    %% something else, just pass it on
-            group_leader() ! IoReq,
-            run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,Terminate,
-				  Comment,CurrConf,Status);
-	{structured_io,ClientPid,Msg} ->
-	    output(Msg, ClientPid),
-            run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,Terminate,
-				  Comment,CurrConf,Status);
-	{capture,NewCapture} ->
-            run_test_case_msgloop(Ref,Pid,NewCapture,RejectIoReqs,Terminate,
-				  Comment,CurrConf,Status);
+			 Comment = if length(Error1) > 63 ->
+					   string:substr(Error1,1,60) ++ "...";
+				      true ->
+					   Error1
+				   end,
+			 St0#st{comment=Comment}
+		 end,
+	    run_test_case_msgloop(St);
 	{sync_apply,From,MFA} ->
 	    sync_local_or_remote_apply(false,From,MFA),
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,Terminate,
-				  Comment,CurrConf,Status);
+	    run_test_case_msgloop(St0);
 	{sync_apply_proxy,Proxy,From,MFA} ->
 	    sync_local_or_remote_apply(Proxy,From,MFA),
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,Terminate,
-				  Comment,CurrConf,Status);
-	{printout,Detail,Format,Args} ->
-	    print(Detail,Format,Args),
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,Terminate,
-				  Comment,CurrConf,Status);
-	{comment,NewComment} ->
-	    NewComment1 = test_server_ctrl:to_string(NewComment),
-	    NewComment2 = test_server_sup:framework_call(format_comment,
-							 [NewComment1],
-							 NewComment1),
-	    Terminate1 =
-		case Terminate of
-		    {true,{Time,Value,Loc,Opts,_OldComment}} ->
-			{true,{Time,Value,mod_loc(Loc),Opts,NewComment2}};
-		    Other ->
-			Other
-		end,
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,Terminate1,
-				  NewComment2,CurrConf,Status);
+	    run_test_case_msgloop(St0);
+	{comment,NewComment0} ->
+	    NewComment1 = test_server_ctrl:to_string(NewComment0),
+	    NewComment = test_server_sup:framework_call(format_comment,
+							[NewComment1],
+							NewComment1),
+	    run_test_case_msgloop(St0#st{comment=NewComment});
 	{read_comment,From} ->
-	    From ! {self(),read_comment,Comment},
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,Terminate,
-				  Comment,CurrConf,Status);
-	{set_curr_conf,From,NewCurrConf} ->
-	    From ! {self(),set_curr_conf,ok},
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,Terminate,
-				  Comment,NewCurrConf,Status);
-	{make_priv_dir,From} when CurrConf == undefined ->
-	    From ! {self(),make_priv_dir,{error,no_priv_dir_in_config}},
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,Terminate,
-				  Comment,CurrConf,Status);
+	    From ! {self(),read_comment,St0#st.comment},
+	    run_test_case_msgloop(St0);
 	{make_priv_dir,From} ->
+	    Config = case St0#st.config of
+			 undefined -> [];
+			 Config0 -> Config0
+		     end,
 	    Result =
-		case proplists:get_value(priv_dir, element(2, CurrConf)) of
+		case proplists:get_value(priv_dir, Config) of
 		    undefined ->
 			{error,no_priv_dir_in_config};
 		    PrivDir ->
@@ -832,212 +546,63 @@ run_test_case_msgloop(Ref, Pid, CaptureStdout, RejectIoReqs, Terminate,
 			end
 		end,
 	    From ! {self(),make_priv_dir,Result},
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,Terminate,
-				  Comment,CurrConf,Status);
+	    run_test_case_msgloop(St0);
 	{'EXIT',Pid,{Ref,Time,Value,Loc,Opts}} ->
-	    RetVal = {Time/1000000,Value,mod_loc(Loc),Opts,Comment},
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,
-				  {true,RetVal},Comment,undefined,Status);
+	    RetVal = {Time/1000000,Value,Loc,Opts},
+	    St = setup_termination(RetVal, St0#st{config=undefined}),
+	    run_test_case_msgloop(St);
 	{'EXIT',Pid,Reason} ->
-	    case Reason of
-		{timetrap_timeout,TVal,Loc} ->
-		    %% convert Loc to form that can be formatted
-		    case mod_loc(Loc) of
-			{FwMod,FwFunc,framework} ->
-			    %% timout during framework call
-			    spawn_fw_call(FwMod,FwFunc,CurrConf,Pid,
-					  {framework_error,{timetrap,TVal}},
-					  unknown,self()),
-			    run_test_case_msgloop(Ref,Pid,
-						  CaptureStdout,RejectIoReqs,
-						  Terminate,Comment,
-						  undefined,Status);
-			Loc1 ->
-			    %% call end_per_testcase on a separate process,
-			    %% only so that the user has a chance to
-			    %% clean up after init_per_testcase, even after
-			    %% a timetrap timeout
-			    NewCurrConf =
-				case CurrConf of
-				    {{Mod,Func},Conf} ->
-					EndConfPid =
-					    call_end_conf(
-					      Mod,Func,Pid,
-					      {timetrap_timeout,TVal},
-					      Loc1,[{tc_status,
-						     {failed,
-						      timetrap_timeout}}|Conf],
-					      TVal),
-					{EndConfPid,{Mod,Func},Conf};
-				    _ ->
-					{Mod,Func} = get_mf(Loc1),
-					%% The framework functions mustn't
-					%% execute on this group leader process
-					%% or io will cause deadlock, so we
-					%% spawn a dedicated process for the
-					%% operation and let the group leader
-					%% go back to handle io.
-					spawn_fw_call(Mod,Func,CurrConf,Pid,
-						      {timetrap_timeout,TVal},
-						      Loc1,self()),
-					undefined
-				end,
-			    run_test_case_msgloop(Ref,Pid,
-						  CaptureStdout,RejectIoReqs,
-						  Terminate,Comment,
-						  NewCurrConf,Status)
-		    end;
-		{timetrap_timeout,TVal,Loc,InitOrEnd} ->
-		    case mod_loc(Loc) of
-			{FwMod,FwFunc,framework} ->
-			    %% timout during framework call
-			    spawn_fw_call(FwMod,FwFunc,CurrConf,Pid,
-					  {framework_error,{timetrap,TVal}},
-					  unknown,self());
-			Loc1 ->
-			    {Mod,_Func} = get_mf(Loc1),
-			    spawn_fw_call(Mod,InitOrEnd,CurrConf,Pid,
-					  {timetrap_timeout,TVal},
-					  Loc1,self())
-		    end,
-		    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,
-					  Terminate,Comment,CurrConf,Status);
-		{testcase_aborted,ErrorMsg={user_timetrap_error,_},AbortLoc} ->
-		    %% user timetrap function caused exit
-		    %% during start of test case
-		    {Mod,Func} = get_mf(mod_loc(AbortLoc)),
-		    spawn_fw_call(Mod,Func,CurrConf,Pid,
-				  ErrorMsg,unknown,self()),
-		    run_test_case_msgloop(Ref,Pid,
-					  CaptureStdout,RejectIoReqs,
-					  Terminate,Comment,
-					  undefined,Status);		
-		{testcase_aborted,AbortReason,AbortLoc} ->
-		    ErrorMsg = {testcase_aborted,AbortReason},
-		    case mod_loc(AbortLoc) of
-			{FwMod,FwFunc,framework} ->
-			    %% abort during framework call
-			    spawn_fw_call(FwMod,FwFunc,CurrConf,Pid,
-					  {framework_error,ErrorMsg},
-					  unknown,self()),
-			    run_test_case_msgloop(Ref,Pid,
-						  CaptureStdout,RejectIoReqs,
-						  Terminate,Comment,
-						  undefined,Status);
-			Loc1 ->
-			    %% call end_per_testcase on a separate process,
-			    %% only so that the user has a chance to clean up
-			    %% after init_per_testcase, even after abortion
-			    NewCurrConf =
-				case CurrConf of
-				    {{Mod,Func},Conf} ->
-					TVal =
-					    case lists:keysearch(default_timeout,
-								 1,
-								 Conf) of
-						{value,{default_timeout,Tmo}} ->
-						    Tmo;
-						_ ->
-						    ?DEFAULT_TIMETRAP_SECS*1000
-					    end,
-					EndConfPid =
-					    call_end_conf(
-					      Mod,Func,Pid,
-					      ErrorMsg,Loc1,
-					      [{tc_status,
-						{failed,ErrorMsg}}|Conf],TVal),
-					{EndConfPid,{Mod,Func},Conf};
-				    _ ->
-					{Mod,Func} = get_mf(Loc1),
-					spawn_fw_call(Mod,Func,CurrConf,Pid,
-						      ErrorMsg,Loc1,self()),
-					undefined
-				end,
-			    run_test_case_msgloop(Ref,Pid,
-						  CaptureStdout,RejectIoReqs,
-						  Terminate,Comment,
-						  NewCurrConf,Status)
-		    end;
-		killed ->
-		    %% result of an exit(TestCase,kill) call, which is the
-		    %% only way to abort a testcase process that traps exits
-		    %% (see abort_current_testcase)
-		    {Mod,Func} = case CurrConf of
-				     {MF,_} -> MF;
-				     _      -> {undefined,undefined}
-				 end,
-		    spawn_fw_call(Mod,Func,CurrConf,Pid,
-				  testcase_aborted_or_killed,
-				  unknown,self()),
-		    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,
-					  Terminate,Comment,CurrConf,Status);
-		{fw_error,{FwMod,FwFunc,FwError}} ->
-		    spawn_fw_call(FwMod,FwFunc,CurrConf,Pid,
-				  {framework_error,FwError},
-				  unknown,self()),
-		    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,
-					  Terminate,Comment,CurrConf,Status);
-		_Other ->
-		    %% the testcase has terminated because of Reason (e.g. an exit
-		    %% because a linked process failed)
-		    {Mod,Func} = case CurrConf of
-				     {MF,_} -> MF;
-				     _      -> {undefined,undefined}
-				 end,
-		    spawn_fw_call(Mod,Func,CurrConf,Pid,
-				  Reason,unknown,self()),
-		    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,
-					  Terminate,Comment,CurrConf,Status)
-	    end;
-	{EndConfPid,{call_end_conf,Data,_Result}} ->
+	    St = handle_tc_exit(Reason, St0),
+	    run_test_case_msgloop(St);
+	{EndConfPid0,{call_end_conf,Data,_Result}} ->
+	    #st{mf={Mod,Func},config=CurrConf} = St0,
 	    case CurrConf of
-		{EndConfPid,{Mod,Func},_Conf} ->
+		_ when is_list(CurrConf) ->
 		    {_Mod,_Func,TCPid,TCExitReason,Loc} = Data,
 		    spawn_fw_call(Mod,Func,CurrConf,TCPid,
 				  TCExitReason,Loc,self()),
-		    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,
-					  Terminate,Comment,undefined,Status);
+		    St = St0#st{config=undefined,end_conf_pid=undefined},
+		    run_test_case_msgloop(St);
 		_ ->
-		    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,
-					  Terminate,Comment,CurrConf,Status)
+		    run_test_case_msgloop(St0)
 	    end;
 	{_FwCallPid,fw_notify_done,{T,Value,Loc,Opts,AddToComment}} ->
 	    %% the framework has been notified, we're finished
-	    RetVal =
-		case AddToComment of
-		    undefined ->
-			{T,Value,Loc,Opts,Comment};
-		    _ ->
-			Comment1 =
-			    if Comment == "" -> 
-				    AddToComment;
-			       true -> 
-				    Comment ++
-				    test_server_ctrl:xhtml("<br>",
-							   "<br />") ++
-				    AddToComment
-			    end,
-			{T,Value,Loc,Opts,Comment1}
-		end,
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,
-				  {true,RetVal},Comment,undefined,Status);
+	    RetVal = {T,Value,Loc,Opts},
+	    Comment0 = St0#st.comment,
+	    Comment = case AddToComment of
+			  undefined ->
+			      Comment0;
+			  _ ->
+			      if Comment0 =:= "" ->
+				      AddToComment;
+				 true -> 
+				      Comment0 ++
+					  test_server_ctrl:xhtml("<br>",
+								 "<br />") ++
+					  AddToComment
+			      end
+		      end,
+	    St = setup_termination(RetVal, St0#st{comment=Comment,
+						  config=undefined}),
+	    run_test_case_msgloop(St);
  	{'EXIT',_FwCallPid,{fw_notify_done,Func,Error}} ->
 	    %% a framework function failed
 	    CB = os:getenv("TEST_SERVER_FRAMEWORK"),
 	    Loc = case CB of
 		      FW when FW =:= false; FW =:= "undefined" ->
-			  {test_server,Func};
+			  [{test_server,Func}];
 		      _ ->
-			  {list_to_atom(CB),Func}
+			  [{list_to_atom(CB),Func}]
 		  end,
-	    RetVal = {died,{framework_error,Loc,Error},Loc,"Framework error"},
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,
-				  {true,RetVal},Comment,undefined,Status);
+	    RetVal = {died,{framework_error,Loc,Error},Loc},
+	    St = setup_termination(RetVal, St0#st{comment="Framework error",
+						 config=undefined}),
+	    run_test_case_msgloop(St);
 	{failed,File,Line} ->
 	    put(test_server_detected_fail,
 		[{File, Line}| get(test_server_detected_fail)]),
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,
-				  Terminate,Comment,CurrConf,Status);
+	    run_test_case_msgloop(St0);
 
 	{user_timetrap,Pid,_TrapTime,StartTime,E={user_timetrap_error,_},_} ->
 	    case update_user_timetraps(Pid, StartTime) of
@@ -1046,8 +611,7 @@ run_test_case_msgloop(Ref, Pid, CaptureStdout, RejectIoReqs, Terminate,
 		ignore ->
 		    ok
 	    end,
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,
-				  Terminate,Comment,CurrConf,Status);
+	    run_test_case_msgloop(St0);
 	{user_timetrap,Pid,TrapTime,StartTime,ElapsedTime,Scale} ->
 	    %% a user timetrap is triggered, ignore it if new
 	    %% timetrap has been started since
@@ -1062,71 +626,117 @@ run_test_case_msgloop(Ref, Pid, CaptureStdout, RejectIoReqs, Terminate,
 		ignore ->
 		    ok
 	    end,
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,
-				  Terminate,Comment,CurrConf,Status);
+	    run_test_case_msgloop(St0);
 	{timetrap_cancel_one,Handle,_From} ->
 	    timetrap_cancel_one(Handle, false),
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,
-				  Terminate,Comment,CurrConf,Status);
+	    run_test_case_msgloop(St0);
 	{timetrap_cancel_all,TCPid,_From} ->
 	    timetrap_cancel_all(TCPid, false),
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,
-				  Terminate,Comment,CurrConf,Status);
-	{get_timetrap_info,TCPid,From} ->
+	    run_test_case_msgloop(St0);
+	{get_timetrap_info,From,TCPid} ->
 	    Info = get_timetrap_info(TCPid, false),
 	    From ! {self(),get_timetrap_info,Info},
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,
-				  Terminate,Comment,CurrConf,Status);
+	    run_test_case_msgloop(St0);
 	_Other when not is_tuple(_Other) ->
 	    %% ignore anything not generated by test server
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,
-				  Terminate,Comment,CurrConf,Status);
+	    run_test_case_msgloop(St0);
 	_Other when element(1, _Other) /= 'EXIT',
 		    element(1, _Other) /= started,
 		    element(1, _Other) /= finished,
 		    element(1, _Other) /= print ->
 	    %% ignore anything not generated by test server
-	    run_test_case_msgloop(Ref,Pid,CaptureStdout,RejectIoReqs,
-				  Terminate,Comment,CurrConf,Status)
-    after Timeout ->
-	    ReturnValue
+	    run_test_case_msgloop(St0)
+    after St0#st.timeout ->
+	    #st{ret_val=RetVal,comment=Comment} = St0,
+	    erlang:append_element(RetVal, Comment)
     end.
 
-run_test_case_msgloop_io(From,ReplyAs,CaptureStdout,RejectIoReqs,
-			 Msg,From,Func) ->
-    case Msg of
-	{'EXIT',_} ->
-	    From ! {io_reply,ReplyAs,{error,Func}};
-	_ ->
-	    From ! {io_reply,ReplyAs,ok}
-    end,
-    Proceed = if RejectIoReqs -> get({permit_io,From});
-		 true        -> true
-	      end,
-    if Proceed ->
-	    if CaptureStdout /= false ->
-		    CaptureStdout ! {captured,Msg};
-	       true ->
-		    ok
-	    end,
-	    output({minor,Msg},From);
-       true ->
-	    ok
-    end.
+setup_termination(RetVal, #st{pid=Pid}=St) ->
+    timetrap_cancel_all(Pid, false),
+    St#st{ret_val=RetVal,timeout=20}.
+
+set_tc_state(State) ->
+    set_tc_state(State,unknown).
+set_tc_state(State, Config) ->
+    tc_supervisor_req(set_tc_state, {State,Config}).
+
+handle_tc_exit(killed, St) ->
+    %% probably the result of an exit(TestCase,kill) call, which is the
+    %% only way to abort a testcase process that traps exits
+    %% (see abort_current_testcase).
+    #st{config=Config,mf={Mod,Func},pid=Pid} = St,
+    Msg = testcase_aborted_or_killed,
+    spawn_fw_call(Mod, Func, Config, Pid, Msg, unknown, self()),
+    St;
+handle_tc_exit({testcase_aborted,{user_timetrap_error,_}=Msg,_}, St) ->
+    #st{config=Config,mf={Mod,Func},pid=Pid} = St,
+    spawn_fw_call(Mod, Func, Config, Pid, Msg, unknown, self()),
+    St;
+handle_tc_exit(Reason, #st{status={framework,FwMod,FwFunc},
+			  config=Config,pid=Pid}=St) ->
+    R = case Reason of
+	    {timetrap_timeout,TVal,_} ->
+		{timetrap,TVal};
+	    {testcase_aborted=E,AbortReason,_} ->
+		{E,AbortReason};
+	    {fw_error,{FwMod,FwFunc,FwError}} ->
+		FwError;
+	    Other ->
+		Other
+	end,
+    Error = {framework_error,R},
+    spawn_fw_call(FwMod, FwFunc, Config, Pid, Error, unknown, self()),
+    St;
+handle_tc_exit(Reason, #st{status=tc,config=Config0,mf={Mod,Func},pid=Pid}=St)
+  when is_list(Config0) ->
+    {R,Loc1,F} = case Reason of
+		     {timetrap_timeout=E,TVal,Loc0} ->
+			 {{E,TVal},Loc0,E};
+		     {testcase_aborted=E,AbortReason,Loc0} ->
+			 Msg = {E,AbortReason},
+			 {Msg,Loc0,Msg};
+		     Other ->
+			 {Other,unknown,Other}
+		 end,
+    Timeout = end_conf_timeout(Reason, St),
+    Config = [{tc_status,{failed,F}}|Config0],
+    EndConfPid = call_end_conf(Mod, Func, Pid, R, Loc1, Config, Timeout),
+    St#st{end_conf_pid=EndConfPid};
+handle_tc_exit(Reason, #st{config=Config,mf={Mod,Func0},pid=Pid,
+			   status=Status}=St) ->
+    {R,Loc1} = case Reason of
+		   {timetrap_timeout=E,TVal,Loc0} ->
+		       {{E,TVal},Loc0};
+		   {testcase_aborted=E,AbortReason,Loc0} ->
+		       {{E,AbortReason},Loc0};
+		   Other ->
+		       {Other,unknown}
+	       end,
+    Func = case Status of
+	       init_per_testcase=F -> {F,Func0};
+	       end_per_testcase=F -> {F,Func0};
+	       _ -> Func0
+	   end,
+    spawn_fw_call(Mod, Func, Config, Pid, R, Loc1, self()),
+    St.
 
-output(Msg,Sender) ->
-    local_or_remote_apply({test_server_ctrl,output,[Msg,Sender]}).
+end_conf_timeout({timetrap_timeout,Timeout,_}, _) ->
+    Timeout;
+end_conf_timeout(_, #st{config=Config}) when is_list(Config) ->
+    proplists:get_value(default_timeout, Config, ?DEFAULT_TIMETRAP_SECS*1000);
+end_conf_timeout(_, _) ->
+    ?DEFAULT_TIMETRAP_SECS*1000.
 
 call_end_conf(Mod,Func,TCPid,TCExitReason,Loc,Conf,TVal) ->
-    %% Starter is also the group leader process
     Starter = self(),
     Data = {Mod,Func,TCPid,TCExitReason,Loc},
     EndConfProc =
 	fun() ->
-		group_leader(Starter, self()),
+		process_flag(trap_exit,true), % to catch timetraps
 		Supervisor = self(),
 		EndConfApply =
 		    fun() ->
+			    timetrap(TVal),
 			    case catch apply(Mod,end_per_testcase,[Func,Conf]) of
 				{'EXIT',Why} ->
 				    timer:sleep(1),
@@ -1145,29 +755,26 @@ call_end_conf(Mod,Func,TCPid,TCExitReason,Loc,Conf,TVal) ->
 		    {Pid,end_conf} ->
 			Starter ! {self(),{call_end_conf,Data,ok}};
 		    {'EXIT',Pid,Reason} ->
-			Starter ! {self(),{call_end_conf,Data,{error,Reason}}}
-		after TVal ->
-			exit(Pid, kill),
 			group_leader() ! {printout,12,
 					  "WARNING! ~p:end_per_testcase(~p, ~p)"
-					  " failed!\n\tReason: timetrap timeout"
-					  " after ~w ms!\n", [Mod,Func,Conf,TVal]},
-			Starter ! {self(),{call_end_conf,Data,{error,timeout}}}
+					  " failed!\n\tReason: ~p\n",
+					  [Mod,Func,Conf,Reason]},
+			Starter ! {self(),{call_end_conf,Data,{error,Reason}}};
+		    {'EXIT',_OtherPid,Reason} ->
+			%% Probably the parent - not much to do about that
+			exit(Reason)
 		end
 	end,
     spawn_link(EndConfProc).
 
-spawn_fw_call(Mod,{init_per_testcase,Func},_,Pid,{timetrap_timeout,TVal}=Why,
+spawn_fw_call(Mod,{init_per_testcase,Func},CurrConf,Pid,{timetrap_timeout,TVal}=Why,
 	      Loc,SendTo) ->
     FwCall =
 	fun() ->
-		%% set group leader so that printouts/comments
-		%% from the framework get printed in the logs
-		group_leader(SendTo, self()),
 		Skip = {skip,{failed,{Mod,init_per_testcase,Why}}},
 		%% if init_per_testcase fails, the test case
 		%% should be skipped
-		case catch do_end_tc_call(Mod,Func, Loc, {Pid,Skip,[[]]}, Why) of
+		case catch do_end_tc_call(Mod,Func, {Pid,Skip,[CurrConf]}, Why) of
 		    {'EXIT',FwEndTCErr} ->
 			exit({fw_notify_done,end_tc,FwEndTCErr});
 		    _ ->
@@ -1181,22 +788,10 @@ spawn_fw_call(Mod,{init_per_testcase,Func},_,Pid,{timetrap_timeout,TVal}=Why,
 
 spawn_fw_call(Mod,{end_per_testcase,Func},EndConf,Pid,
 	      {timetrap_timeout,TVal}=Why,_Loc,SendTo) ->
-    %%! This is a temporary fix that keeps Test Server alive during
-    %%! execution of a parallel test case group, when sometimes
-    %%! this clause gets called with EndConf == undefined. See OTP-9594
-    %%! for more info.
-    EndConf1 = if EndConf == undefined ->
-		       [{tc_status,{failed,{Mod,end_per_testcase,Why}}}];
-		  true ->
-		       EndConf
-	       end,
     FwCall =
 	fun() ->
-		%% set group leader so that printouts/comments
-		%% from the framework get printed in the logs
-		group_leader(SendTo, self()),
 		{RetVal,Report} =
-		    case proplists:get_value(tc_status, EndConf1) of
+		    case proplists:get_value(tc_status, EndConf) of
 			undefined ->
 			    E = {failed,{Mod,end_per_testcase,Why}},
 			    {E,E};
@@ -1210,9 +805,9 @@ spawn_fw_call(Mod,{end_per_testcase,Func},EndConf,Pid,
 				  "WARNING! ~p:end_per_testcase(~p, ~p)"
 				  " failed!\n\tReason: timetrap timeout"
 				  " after ~w ms!\n", [Mod,Func,EndConf,TVal]},
-		FailLoc = proplists:get_value(tc_fail_loc, EndConf1),
-		case catch do_end_tc_call(Mod,Func, FailLoc,
-					  {Pid,Report,[EndConf1]}, Why) of
+		FailLoc = proplists:get_value(tc_fail_loc, EndConf),
+		case catch do_end_tc_call(Mod,Func,
+					  {Pid,Report,[EndConf]}, Why) of
 		    {'EXIT',FwEndTCErr} ->
 			exit({fw_notify_done,end_tc,FwEndTCErr});
 		    _ ->
@@ -1230,9 +825,6 @@ spawn_fw_call(Mod,{end_per_testcase,Func},EndConf,Pid,
 spawn_fw_call(FwMod,FwFunc,_,_Pid,{framework_error,FwError},_,SendTo) ->
     FwCall =
 	fun() ->
-		%% set group leader so that printouts/comments
-		%% from the framework get printed in the logs
-		group_leader(SendTo, self()),
 		test_server_sup:framework_call(report, [framework_error,
 							{{FwMod,FwFunc},
 							 FwError}]),
@@ -1249,17 +841,9 @@ spawn_fw_call(FwMod,FwFunc,_,_Pid,{framework_error,FwError},_,SendTo) ->
     spawn_link(FwCall);
 
 spawn_fw_call(Mod,Func,CurrConf,Pid,Error,Loc,SendTo) ->
-    {Mod1,Func1} =
-	case {Mod,Func,CurrConf} of
-	    {undefined,undefined,{{M,F},_}} -> {M,F};
-	    _ -> {Mod,Func}
-	end,	    
     FwCall =
 	fun() ->
-		%% set group leader so that printouts/comments
-		%% from the framework get printed in the logs
-		group_leader(SendTo, self()),
-		case catch fw_error_notify(Mod1,Func1,[],
+		case catch fw_error_notify(Mod,Func,[],
 					   Error,Loc) of
 		    {'EXIT',FwErrorNotifyErr} ->
 			exit({fw_notify_done,error_notification,
@@ -1267,8 +851,8 @@ spawn_fw_call(Mod,Func,CurrConf,Pid,Error,Loc,SendTo) ->
 		    _ ->
 			ok
 		end,
-		Conf = [{tc_status,{failed,timetrap_timeout}}],
-		case catch do_end_tc_call(Mod1,Func1, Loc,
+		Conf = [{tc_status,{failed,timetrap_timeout}}|CurrConf],
+		case catch do_end_tc_call(Mod,Func,
 					  {Pid,Error,[Conf]},Error) of
 		    {'EXIT',FwEndTCErr} ->
 			exit({fw_notify_done,end_tc,FwEndTCErr});
@@ -1333,83 +917,73 @@ run_test_case_eval(Mod, Func, Args0, Name, Ref, RunInit,
 		   TimetrapData, LogOpts, TCCallback) ->
     put(test_server_multiply_timetraps, TimetrapData),
     put(test_server_logopts, LogOpts),
-    FWInitResult = test_server_sup:framework_call(init_tc,[?pl2a(Mod),Func,Args0],
+    Where = [{Mod,Func}],
+    put(test_server_loc, Where),
+    FWInitResult = test_server_sup:framework_call(init_tc,[Mod,Func,Args0],
 						  {ok,Args0}),
-    group_leader() ! {test_case_initialized,self()},
+    set_tc_state(running),
     {{Time,Value},Loc,Opts} =
 	case FWInitResult of
 	    {ok,Args} ->
 		run_test_case_eval1(Mod, Func, Args, Name, RunInit, TCCallback);
 	    Error = {error,_Reason} ->
-		Where = {Mod,Func},
-		NewResult = do_end_tc_call(Mod,Func, Where, {Error,Args0},
+		NewResult = do_end_tc_call(Mod,Func, {Error,Args0},
 					   {skip,{failed,Error}}),
 		{{0,NewResult},Where,[]};
 	    {fail,Reason} ->
 		Conf = [{tc_status,{failed,Reason}} | hd(Args0)],
-		Where = {Mod,Func},
 		fw_error_notify(Mod, Func, Conf, Reason),
-		NewResult = do_end_tc_call(Mod,Func, Where, {{error,Reason},[Conf]},
+		NewResult = do_end_tc_call(Mod,Func, {{error,Reason},[Conf]},
 					   {fail,Reason}),
 		{{0,NewResult},Where,[]};
 	    Skip = {skip,_Reason} ->
-		Where = {Mod,Func},
-		NewResult = do_end_tc_call(Mod,Func, Where, {Skip,Args0}, Skip),
+		NewResult = do_end_tc_call(Mod,Func, {Skip,Args0}, Skip),
 		{{0,NewResult},Where,[]};
 	    {auto_skip,Reason} ->
-		Where = {Mod,Func},
-		NewResult = do_end_tc_call(Mod,Func, Where, {{skip,Reason},Args0},
+		NewResult = do_end_tc_call(Mod,Func, {{skip,Reason},Args0},
 					   {skip,Reason}),
 		{{0,NewResult},Where,[]}
 	end,
     exit({Ref,Time,Value,Loc,Opts}).
 
 run_test_case_eval1(Mod, Func, Args, Name, RunInit, TCCallback) ->
-    %% save current state in controller loop
-    sync_send(group_leader(),set_curr_conf,{{Mod,Func},hd(Args)},
-	      5000, fun() -> exit(no_answer_from_group_leader) end),
     case RunInit of
 	run_init ->
-	    put(test_server_init_or_end_conf,{init_per_testcase,Func}),
-	    put(test_server_loc, {Mod,{init_per_testcase,Func}}),
+	    set_tc_state(init_per_testcase, hd(Args)),
 	    ensure_timetrap(Args),
 	    case init_per_testcase(Mod, Func, Args) of
 		Skip = {skip,Reason} ->
 		    Line = get_loc(),
-		    Conf = [{tc_status,{skipped,Reason}}],
-		    NewRes = do_end_tc_call(Mod,Func, Line, {Skip,[Conf]}, Skip),
+		    Conf = [{tc_status,{skipped,Reason}}|hd(Args)],
+		    NewRes = do_end_tc_call(Mod,Func, {Skip,[Conf]}, Skip),
 		    {{0,NewRes},Line,[]};
 		{skip_and_save,Reason,SaveCfg} ->
 		    Line = get_loc(),
-		    Conf = [{tc_status,{skipped,Reason}},{save_config,SaveCfg}],
-		    NewRes = do_end_tc_call(Mod,Func, Line, {{skip,Reason},[Conf]},
+		    Conf = [{tc_status,{skipped,Reason}},{save_config,SaveCfg}|hd(Args)],
+		    NewRes = do_end_tc_call(Mod,Func, {{skip,Reason},[Conf]},
 					    {skip,Reason}),
 		    {{0,NewRes},Line,[]};
 		FailTC = {fail,Reason} ->       % user fails the testcase
 		    EndConf = [{tc_status,{failed,Reason}} | hd(Args)],
 		    fw_error_notify(Mod, Func, EndConf, Reason),
-		    NewRes = do_end_tc_call(Mod,Func, {Mod,Func},
+		    NewRes = do_end_tc_call(Mod,Func,
 					    {{error,Reason},[EndConf]},
 					    FailTC),
-		    {{0,NewRes},{Mod,Func},[]};
+		    {{0,NewRes},[{Mod,Func}],[]};
 		{ok,NewConf} ->
-		    put(test_server_init_or_end_conf,undefined),
 		    %% call user callback function if defined
 		    NewConf1 = user_callback(TCCallback, Mod, Func, init, NewConf),
 		    %% save current state in controller loop
-		    sync_send(group_leader(),set_curr_conf,{{Mod,Func},NewConf1},
-			      5000, fun() -> exit(no_answer_from_group_leader) end),
-		    put(test_server_loc, {Mod,Func}),
+		    set_tc_state(tc, NewConf1),
 		    %% execute the test case
 		    {{T,Return},Loc} = {ts_tc(Mod, Func, [NewConf1]),get_loc()},
 		    {EndConf,TSReturn,FWReturn} =
 			case Return of
 			    {E,TCError} when E=='EXIT' ; E==failed ->
-				ModLoc = mod_loc(Loc),
 				fw_error_notify(Mod, Func, NewConf1,
-						TCError, ModLoc),
+						TCError, Loc),
 				{[{tc_status,{failed,TCError}},
-				  {tc_fail_loc,ModLoc}|NewConf1],
+				  {tc_fail_loc,Loc}|NewConf1],
 				 Return,{error,TCError}};
 			    SaveCfg={save_config,_} ->
 				{[{tc_status,ok},SaveCfg|NewConf1],Return,ok};
@@ -1426,8 +1000,6 @@ run_test_case_eval1(Mod, Func, Args, Name, RunInit, TCCallback) ->
 		    %% call user callback function if defined
 		    EndConf1 = user_callback(TCCallback, Mod, Func, 'end', EndConf),
 		    %% update current state in controller loop
-		    sync_send(group_leader(),set_curr_conf,EndConf1, 5000,
-			      fun() -> exit(no_answer_from_group_leader) end),
 		    {FWReturn1,TSReturn1,EndConf2} =
 			case end_per_testcase(Mod, Func, EndConf1) of
 			    SaveCfg1={save_config,_} ->
@@ -1447,24 +1019,21 @@ run_test_case_eval1(Mod, Func, Args, Name, RunInit, TCCallback) ->
 				{FWReturn,TSReturn,EndConf1}
 			end,
 		    %% clear current state in controller loop
-		    sync_send(group_leader(),set_curr_conf,undefined,
-			      5000, fun() -> exit(no_answer_from_group_leader) end),
-		    put(test_server_init_or_end_conf,undefined),
-		    case do_end_tc_call(Mod,Func, Loc,
+		    case do_end_tc_call(Mod,Func,
 					{FWReturn1,[EndConf2]}, TSReturn1) of
 			{failed,Reason} = NewReturn ->
 			    fw_error_notify(Mod,Func,EndConf2, Reason),
-			    {{T,NewReturn},{Mod,Func},[]};
+			    {{T,NewReturn},[{Mod,Func}],[]};
 			NewReturn ->
 			    {{T,NewReturn},Loc,[]}
 		    end
 	    end;
 	skip_init ->
+	    set_tc_state(running, hd(Args)),
 	    %% call user callback function if defined
 	    Args1 = user_callback(TCCallback, Mod, Func, init, Args),
 	    ensure_timetrap(Args1),
 	    %% ts_tc does a catch
-	    put(test_server_loc, {Mod,Func}),
 	    %% if this is a named conf group, the test case (init or end conf)
 	    %% should be called with the name as the first argument
 	    Args2 = if Name == undefined -> Args1;
@@ -1475,47 +1044,16 @@ run_test_case_eval1(Mod, Func, Args, Name, RunInit, TCCallback) ->
 	    %% call user callback function if defined
 	    Return1 = user_callback(TCCallback, Mod, Func, 'end', Return),
 	    {Return2,Opts} = process_return_val([Return1], Mod, Func,
-						Args1, {Mod,Func}, Return1),
+						Args1, [{Mod,Func}], Return1),
 	    {{T,Return2},Loc,Opts}
     end.
 
-do_end_tc_call(M,F, Loc, Res, Return) ->
-    IsSuite = case lists:reverse(atom_to_list(M)) of
-		  [$E,$T,$I,$U,$S,$_|_]  -> true;
-		  _ -> false
-	      end,
+do_end_tc_call(Mod, Func, Res, Return) ->
     FwMod = os:getenv("TEST_SERVER_FRAMEWORK"),
-    {Mod,Func} =
-	if FwMod == M ; FwMod == "undefined"; FwMod == false ->
-		{M,F};
-	   (not IsSuite) and is_list(Loc) and (length(Loc)>1) ->
-		%% If failure in other module (M) than suite, try locate
-		%% suite name in Loc list and call end_tc with Suite:TestCase
-		%% instead of M:F.
-		GetSuite = fun(S,TC) ->
-				   case lists:reverse(atom_to_list(S)) of
-				       [$E,$T,$I,$U,$S,$_|_]  -> [{S,TC}];
-				      _ -> []
-				   end
-			  end,
-		case lists:flatmap(fun({S,TC,_})   -> GetSuite(S,TC);
-				      ({{S,TC},_}) -> GetSuite(S,TC);
-				      ({S,TC})     -> GetSuite(S,TC);
-				      (_)          -> []
-				   end, Loc) of
-		    [] ->
-			{M,F};
-		    [FoundSuite|_] ->
-			FoundSuite
-		end;
-	   true ->
-		{M,F}
-	end,
-
     Ref = make_ref(),
     if FwMod == "ct_framework" ; FwMod == "undefined"; FwMod == false ->
 	    case test_server_sup:framework_call(
-		   end_tc, [?pl2a(Mod),Func,Res, Return], ok) of
+		   end_tc, [Mod,Func,Res, Return], ok) of
 		{fail,FWReason} ->
 		    {failed,FWReason};
 		ok ->
@@ -1530,7 +1068,7 @@ do_end_tc_call(M,F, Loc, Res, Return) ->
 	    end;
        true ->
 	    case test_server_sup:framework_call(FwMod, end_tc,
-						[?pl2a(Mod),Func,Res], Ref) of
+						[Mod,Func,Res], Ref) of
 		{fail,FWReason} ->
 		    {failed,FWReason};
 		_Else ->
@@ -1553,7 +1091,7 @@ process_return_val([Return], M,F,A, Loc, Final) when is_list(Return) ->
 	true ->		     % must be return value from end conf case
 	    process_return_val1(Return, M,F,A, Loc, Final, []);
 	false -> % must be Config value from init conf case
-	    case do_end_tc_call(M, F, Loc, {ok,A}, Return) of
+	    case do_end_tc_call(M, F, {ok,A}, Return) of
 		{failed, FWReason} = Failed ->
 		    fw_error_notify(M,F,A, FWReason),
 		    {Failed, []};
@@ -1569,9 +1107,9 @@ process_return_val(Return, M,F,A, Loc, Final) ->
 process_return_val1([Failed={E,TCError}|_], M,F,A=[Args], Loc, _, SaveOpts)
   when E=='EXIT';
        E==failed ->
-    fw_error_notify(M,F,A, TCError, mod_loc(Loc)),
-    case do_end_tc_call(M,F, Loc, {{error,TCError},
-				   [[{tc_status,{failed,TCError}}|Args]]},
+    fw_error_notify(M,F,A, TCError, Loc),
+    case do_end_tc_call(M,F, {{error,TCError},
+			      [[{tc_status,{failed,TCError}}|Args]]},
 			Failed) of
 	{failed,FWReason} ->
 	    {{failed,FWReason},SaveOpts};
@@ -1589,8 +1127,8 @@ process_return_val1([RetVal={Tag,_}|Opts], M,F,A, Loc, _, SaveOpts) when Tag==sk
     process_return_val1(Opts, M,F,A, Loc, RetVal, SaveOpts);
 process_return_val1([_|Opts], M,F,A, Loc, Final, SaveOpts) ->
     process_return_val1(Opts, M,F,A, Loc, Final, SaveOpts);
-process_return_val1([], M,F,A, Loc, Final, SaveOpts) ->
-    case do_end_tc_call(M,F, Loc, {Final,A}, Final) of
+process_return_val1([], M,F,A, _Loc, Final, SaveOpts) ->
+    case do_end_tc_call(M,F, {Final,A}, Final) of
 	{failed,FWReason} ->
 	    {{failed,FWReason},SaveOpts};
 	NewReturn ->
@@ -1656,7 +1194,7 @@ do_init_per_testcase(Mod, Args) ->
 	throw:Other ->
 	    set_loc(erlang:get_stacktrace()),
 	    Line = get_loc(),
-	    FormattedLoc = test_server_sup:format_loc(mod_loc(Line)),
+	    FormattedLoc = test_server_sup:format_loc(Line),
 	    group_leader() ! {printout,12,
 			      "ERROR! init_per_testcase thrown!\n"
 			      "\tLocation: ~s\n\tReason: ~p\n",
@@ -1667,7 +1205,7 @@ do_init_per_testcase(Mod, Args) ->
 	    Reason = {Reason0,Stk},
 	    set_loc(Stk),
 	    Line = get_loc(),
-	    FormattedLoc = test_server_sup:format_loc(mod_loc(Line)),
+	    FormattedLoc = test_server_sup:format_loc(Line),
 	    group_leader() ! {printout,12,
 			      "ERROR! init_per_testcase crashed!\n"
 			      "\tLocation: ~s\n\tReason: ~p\n",
@@ -1690,8 +1228,7 @@ end_per_testcase(Mod, Func, Conf) ->
     end.
 
 do_end_per_testcase(Mod,EndFunc,Func,Conf) ->
-    put(test_server_init_or_end_conf,{EndFunc,Func}),
-    put(test_server_loc, {Mod,{EndFunc,Func}}),
+    set_tc_state(end_per_testcase, Conf),
     try Mod:EndFunc(Func, Conf) of
 	{save_config,_}=SaveCfg ->
 	    SaveCfg;
@@ -1715,8 +1252,7 @@ do_end_per_testcase(Mod,EndFunc,Func,Conf) ->
 			      "Reason: ~p\n"
 			      "Line: ~s\n",
 			      [EndFunc, Other,
-			       test_server_sup:format_loc(
-				 mod_loc(get_loc()))]},
+			       test_server_sup:format_loc(get_loc())]},
 	    {failed,{Mod,end_per_testcase,Other}};
 	  Class:Reason ->
 	    Stk = erlang:get_stacktrace(),
@@ -1738,8 +1274,7 @@ do_end_per_testcase(Mod,EndFunc,Func,Conf) ->
 			      "Reason: ~p\n"
 			      "Line: ~s\n",
 			      [EndFunc, Reason,
-			       test_server_sup:format_loc(
-				 mod_loc(get_loc()))]},
+			       test_server_sup:format_loc(get_loc())]},
 	    {failed,{Mod,end_per_testcase,Why}}
     end.
 
@@ -1752,73 +1287,26 @@ get_loc(Pid) ->
     lists:foreach(fun({Key,Val}) -> put(Key, Val) end, Dict),
     Stk = [rewrite_loc_item(Loc) || Loc <- Stk0],
     case get(test_server_loc) of
-	undefined ->
-	    put(test_server_loc, Stk);
-	{Suite,Case} ->
+	[{Suite,Case}] ->
 	    %% location info unknown, check if {Suite,Case,Line}
 	    %% is available in stacktrace. and if so, use stacktrace
-	    %% instead of currect test_server_loc
+	    %% instead of current test_server_loc
 	    case [match || {S,C,_L} <- Stk, S == Suite, C == Case] of
 		[match|_] -> put(test_server_loc, Stk);
 		_         -> ok
 	    end;
 	_ ->
-	    ok
+	    put(test_server_loc, Stk)
     end,
     get_loc().
 
-%% find the latest known Suite:Testcase
-get_mf(MFs) ->
-    get_mf(MFs, {undefined,undefined}).
-
-get_mf([MF|MFs], _Found) when is_tuple(MF) ->
-    ModFunc = {Mod,_} = case MF of
-			    {M,F,_} -> {M,F};
-			    MF -> MF
-			end,
-    case is_suite(Mod) of
-	true -> ModFunc;
-	false -> get_mf(MFs, ModFunc)
-    end;
-get_mf(_, Found) ->
-    Found.
-
-is_suite(Mod) ->
-    case lists:reverse(atom_to_list(Mod)) of
-	"ETIUS" ++ _ -> true;
-	_ -> false
-    end.
-
-mod_loc(Loc) ->
-    %% handle diff line num versions
-    case Loc of
-	[{{_M,_F},_L}|_] ->
-	    [begin if L /= 0 -> {?pl2a(M),F,L};
-		      true   -> {?pl2a(M),F} end end || {{M,F},L} <- Loc];
-	[{_M,_F}|_] ->
-	    [{?pl2a(M),F} || {M,F} <- Loc];
-	{{M,F},0} ->
-	    [{?pl2a(M),F}];
-	{{M,F},L} ->
-	    [{?pl2a(M),F,L}];
-	{M,ForL} ->
-	    [{?pl2a(M),ForL}];
-	{M,F,0} ->
-	    [{M,F}];
-	[{M,F,0}|Stack] ->
-	    [{M,F}|Stack];
-	_ ->
-	    Loc
-    end.
-
-
 fw_error_notify(Mod, Func, Args, Error) ->
     test_server_sup:framework_call(error_notification,
-				   [?pl2a(Mod),Func,[Args],
+				   [Mod,Func,[Args],
 				    {Error,unknown}]).
 fw_error_notify(Mod, Func, Args, Error, Loc) ->
     test_server_sup:framework_call(error_notification,
-				   [?pl2a(Mod),Func,[Args],
+				   [Mod,Func,[Args],
 				    {Error,Loc}]).
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -1833,10 +1321,10 @@ fw_error_notify(Mod, Func, Args, Error, Loc) ->
 %% is directed to console, major and/or minor log files.
 
 print(Detail,Format,Args) ->
-    local_or_remote_apply({test_server_ctrl,print,[Detail,Format,Args]}).
+    test_server_ctrl:print(Detail, Format, Args).
 
 print(Detail,Format,Args,Printer) ->
-    local_or_remote_apply({test_server_ctrl,print,[Detail,Format,Args,Printer]}).
+    test_server_ctrl:print(Detail, Format, Args, Printer).
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% print_timsteamp(Detail,Leader) -> ok
@@ -1846,7 +1334,7 @@ print(Detail,Format,Args,Printer) ->
 %% log files.
 
 print_timestamp(Detail,Leader) ->
-    local_or_remote_apply({test_server_ctrl,print_timestamp,[Detail,Leader]}).
+    test_server_ctrl:print_timestamp(Detail, Leader).
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -1894,7 +1382,12 @@ ts_tc(M, F, A) ->
     {Elapsed, Result}.
 
 set_loc(Stk) ->
-    Loc = [rewrite_loc_item(I) || {_,_,_,_}=I <- Stk],
+    Loc = case [rewrite_loc_item(I) || {_,_,_,_}=I <- Stk] of
+	      [{M,F,0}|Stack] ->
+		  [{M,F}|Stack];
+	      Other ->
+		  Other
+	  end,
     put(test_server_loc, Loc).
 
 rewrite_loc_item({M,F,_,Loc}) ->
@@ -1908,16 +1401,6 @@ rewrite_loc_item({M,F,_,Loc}) ->
 %% Note: Some of these functions have been moved to test_server_sup %%
 %%       in an attempt to keep this modules small (yeah, right!)    %%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-unicode_to_latin1(Chars) when is_list(Chars); is_binary(Chars) ->
-    lists:flatten(
-      [ case X of
-	    High when High > 255 ->
-		io_lib:format("\\{~.8B}",[X]);
-	    Low ->
-		Low
-	end || X <- unicode:characters_to_list(Chars,unicode) ]);
-unicode_to_latin1(Garbage) ->
-    Garbage.
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% format(Format) -> IoLibReturn
@@ -2170,28 +1653,19 @@ continue(Pid) when is_pid(Pid) ->
 %%
 %% Returns the amount to scale timetraps with.
 
+%% {X, fun() -> check() end} <- multiply scale with X if Fun() is true
 timetrap_scale_factor() ->
-    F0 = case test_server:purify_is_running() of
-	    true -> 5;
-	    false -> 1
-	end,
-    F1 = case {is_debug(), has_lock_checking()} of
-	     {true,_} -> 6 * F0;
-	     {false,true} -> 2 * F0;
-	     {false,false} -> F0
-	 end,
-    F2 = case has_superfluous_schedulers() of
-	     true -> 3*F1;
-	     false -> F1
-	 end,
-    F = case test_server_sup:get_os_family() of
-	    vxworks -> 5 * F2;
-	    _ -> F2
-	end,
-    case test_server:is_cover() of
-	true -> 10 * F;
-	false -> F
-    end.
+    timetrap_scale_factor([
+	{ 2, fun() -> has_lock_checking() end},
+	{ 3, fun() -> has_superfluous_schedulers() end},
+	{ 5, fun() -> purify_is_running() end},
+	{ 6, fun() -> is_debug() end},
+	{10, fun() -> is_cover() end}
+    ]).
+
+timetrap_scale_factor(Scales) ->
+    %% The fun in {S, Fun} a filter input to the list comprehension
+    lists:foldl(fun(S,O) -> O*S end, 1, [ S || {S,F} <- Scales, F()]).
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -2519,11 +1993,7 @@ get_timetrap_info(TCPid, SendToServer) ->
 		[I|_] ->
 		    I;
 		[] when SendToServer == true ->
-		    MsgLooper = group_leader(),
-		    MsgLooper ! {get_timetrap_info,TCPid,self()},
-		    receive
-			{MsgLooper,get_timetrap_info,I} -> I
-		    end;
+		    tc_supervisor_req({get_timetrap_info,TCPid});
 		[] ->
 		    undefined
 	    end
@@ -2542,17 +2012,29 @@ hours(N)   -> trunc(N * 1000 * 60 * 60).
 minutes(N) -> trunc(N * 1000 * 60).
 seconds(N) -> trunc(N * 1000).
 
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% sync_send(Pid,Tag,Msg,Timeout,DoAfter) -> Result
+%% tc_supervisor_req(Tag) -> Result
+%% tc_supervisor_req(Tag, Msg) -> Result
 %%
-sync_send(Pid,Tag,Msg,Timeout,DoAfter) ->
+
+tc_supervisor_req(Tag) ->
+    Pid = test_server_gl:get_tc_supervisor(group_leader()),
+    Pid ! {Tag,self()},
+    receive
+	{Pid,Tag,Result} ->
+	    Result
+    after 5000 ->
+	    error(no_answer_from_tc_supervisor)
+    end.
+
+tc_supervisor_req(Tag, Msg) ->
+    Pid = test_server_gl:get_tc_supervisor(group_leader()),
     Pid ! {Tag,self(),Msg},
     receive
 	{Pid,Tag,Result} ->
 	    Result
-    after Timeout ->
-	    DoAfter()
+    after 5000 ->
+	    error(no_answer_from_tc_supervisor)
     end.
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -2712,9 +2194,9 @@ start_node(Name, Type, Options) ->
 
             %% Cannot run cover on shielded node or on a node started
             %% by a shielded node.
-            Cover = case is_cover() of
+            Cover = case is_cover(Node) of
                         true ->
-                            not is_shielded(Name) andalso same_version(Node);
+			    proplists:get_value(start_cover,Options,true);
                         false ->
                             false
                     end,
@@ -2722,9 +2204,7 @@ start_node(Name, Type, Options) ->
 	    net_adm:ping(Node),
 	    case Cover of
 		true ->
-		    Sticky = unstick_all_sticky(Node),
-		    cover:start(Node),
-		    stick_all_sticky(Node,Sticky);
+		    do_cover_for_node(Node,start);
 		_ ->
 		    ok
 	    end,
@@ -2752,7 +2232,20 @@ wait_for_node(Slave) ->
     group_leader() ! {sync_apply,
 		      self(),
 		      {test_server_ctrl,wait_for_node,[Slave]}},
-    receive {sync_result,R} -> R end.
+    Result = receive {sync_result,R} -> R end,
+    case Result of
+	ok ->
+	    net_adm:ping(Slave),
+	    case is_cover(Slave) of
+		true ->
+		    do_cover_for_node(Slave,start);
+		_ ->
+		    ok
+	    end;
+	_ ->
+	    ok
+    end,
+    Result.
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -2761,14 +2254,9 @@ wait_for_node(Slave) ->
 %% Kills a (remote) node.
 %% Also inform test_server_ctrl so it can clean up!
 stop_node(Slave) ->
-    Nocover = is_shielded(Slave) orelse not same_version(Slave),
-    case is_cover() of
-	true when not Nocover ->
-	    Sticky = unstick_all_sticky(Slave),
-	    cover:stop(Slave),
-	    stick_all_sticky(Slave,Sticky);
-	_ ->
-	    ok
+    Cover = is_cover(Slave),
+    if Cover -> do_cover_for_node(Slave,flush,false);
+       true -> ok
     end,
     group_leader() ! {sync_apply,self(),{test_server_ctrl,stop_node,[Slave]}},
     Result = receive {sync_result,R} -> R end,
@@ -2780,10 +2268,15 @@ stop_node(Slave) ->
 		{nodedown, Slave} ->
 		    format(minor, "Stopped slave node: ~p", [Slave]),
 		    format(major, "=node_stop     ~p", [Slave]),
+		    if Cover -> do_cover_for_node(Slave,stop,false);
+		       true -> ok
+		    end,
 		    true
 	    after 30000 ->
 		    format("=== WARNING: Node ~p does not seem to terminate.",
 			   [Slave]),
+		    erlang:monitor_node(Slave, false),
+		    receive {nodedown, Slave} -> ok after 0 -> ok end,
 		    false
 	    end;
 	{error, _Reason} ->
@@ -2795,9 +2288,27 @@ stop_node(Slave) ->
 		   [Slave]),
 	    case net_adm:ping(Slave)of
 		pong ->
+		    erlang:monitor_node(Slave, true),
 		    slave:stop(Slave),
-		    true;
+		    receive
+			{nodedown, Slave} ->
+			    format(minor, "Stopped slave node: ~p", [Slave]),
+			    format(major, "=node_stop     ~p", [Slave]),
+			    if Cover -> do_cover_for_node(Slave,stop,false);
+			       true -> ok
+			    end,
+			    true
+		    after 30000 ->
+			    format("=== WARNING: Node ~p does not seem to terminate.",
+				   [Slave]),
+			    erlang:monitor_node(Slave, false),
+			    receive {nodedown, Slave} -> ok after 0 -> ok end,
+			    false
+		    end;
 		pang ->
+		    if Cover -> do_cover_for_node(Slave,stop,false);
+		       true -> ok
+		    end,
 		    false
 	    end
     end.
@@ -2884,6 +2395,14 @@ same_version(Name) ->
     OtherVersion = rpc:call(Name, erlang, system_info, [version]),
     ThisVersion =:= OtherVersion.
 
+is_cover(Name) ->
+    case is_cover() of
+	true ->
+	    not is_shielded(Name) andalso same_version(Name);
+	false ->
+	    false
+    end.
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% temp_name(Stem) -> string()
 %% Stem = string()
@@ -2947,13 +2466,7 @@ comment(String) ->
 %% Read the current comment string stored in
 %% state during test case execution.
 read_comment() ->
-    MsgLooper = group_leader(),
-    MsgLooper ! {read_comment,self()},
-    receive
-	{MsgLooper,read_comment,Comment} -> Comment
-    after
-	5000 -> ""
-    end.
+    tc_supervisor_req(read_comment).
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% make_priv_dir() -> ok
@@ -2961,13 +2474,7 @@ read_comment() ->
 %% Order test server to create the private directory
 %% for the current test case.
 make_priv_dir() ->
-    MsgLooper = group_leader(),
-    group_leader() ! {make_priv_dir,self()},
-    receive
-	{MsgLooper,make_priv_dir,Result} -> Result
-    after
-	5000 -> error
-    end.
+    tc_supervisor_req(make_priv_dir).
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% os_type() -> OsType
@@ -2975,7 +2482,7 @@ make_priv_dir() ->
 %% Returns the OsType of the target node. OsType is
 %% the same as returned from os:type()
 os_type() ->
-    test_server_ctrl:get_target_os_type().
+    os:type().
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -3094,47 +2601,9 @@ purify_format(Format, Args) ->
 %%
 %% Generic send functions for communication with host
 %%
-sync_local_or_remote_apply(Proxy,From,{M,F,A} = MFA) ->
-    case get(test_server_job_sock) of
-	undefined ->
-	    %% i'm a local target
-	    Result = apply(M,F,A),
-	    if is_pid(Proxy) -> Proxy ! {sync_result_proxy,From,Result};
-	       true -> From ! {sync_result,Result}
-	    end;
-	JobSock ->
-	    %% i'm a remote target
-	    request(JobSock,{sync_apply,MFA}),
-	    {sync_result,Result} = recv(JobSock),
-	    if is_pid(Proxy) -> Proxy ! {sync_result_proxy,From,Result};
-	       true -> From ! {sync_result,Result}
-	    end
-    end.
-local_or_remote_apply({M,F,A} = MFA) ->
-    case get(test_server_job_sock) of
-	undefined ->
-	    %% i'm a local target
-	    apply(M,F,A),
-	    ok;
-	JobSock ->
-	    %% i'm a remote target
-	    request(JobSock,{apply,MFA}),
-	    ok
-    end.
-
-request(Sock,Request) ->
-    gen_tcp:send(Sock,<<1,(term_to_binary(Request))/binary>>).
-
-%%
-%% Generic receive function for communication with host
-%%
-recv(Sock) ->
-    case gen_tcp:recv(Sock,0) of
-	{error,closed} ->
-	    gen_tcp:close(Sock),
-	    exit(connection_lost);
-	{ok,<<1,Request/binary>>} ->
-	    binary_to_term(Request);
-	{ok,<<0,B/binary>>} ->
-	    B
+sync_local_or_remote_apply(Proxy, From, {M,F,A}) ->
+    %% i'm a local target
+    Result = apply(M, F, A),
+    if is_pid(Proxy) -> Proxy ! {sync_result_proxy,From,Result};
+       true -> From ! {sync_result,Result}
     end.
diff --git a/lib/test_server/src/test_server_ctrl.erl b/lib/test_server/src/test_server_ctrl.erl
index df2187bc04..c5c57426b4 100644
--- a/lib/test_server/src/test_server_ctrl.erl
+++ b/lib/test_server/src/test_server_ctrl.erl
@@ -34,118 +34,6 @@
 %%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% ARCHITECTURE
-%%
-%% The Erlang Test Server can be run on the target machine (local target)
-%% or towards a remote target. The execution flow is mainly the same in
-%% both cases, but with a remote target the test cases are (obviously)
-%% executed on the target machine. Host and target communicates over
-%% socket connections because the host should not be introduced as an
-%% additional node in the distributed erlang system in which the test
-%% cases are run.
-%%
-%%
-%% Local Target:
-%% =============
-%%
-%%   -----
-%%   |   |  test_server_ctrl ({global,test_server})
-%%   ----- (test_server_ctrl.erl)
-%%     |
-%%     |
-%%   -----
-%%   |   | JobProc
-%%   ----- (test_server_ctrl.erl and test_server.erl)
-%%     |
-%%     |
-%%   -----
-%%   |   | CaseProc
-%%   ----- (test_server.erl)
-%%
-%%
-%%
-%% test_server_ctrl is the main process in the system. It is a registered
-%% process, and it will always be alive when testing is ongoing.
-%% test_server_ctrl initiates testing and monitors JobProc(s).
-%%
-%% When target is local, and Test Server is *not* being used by a framework
-%% application (where it might cause duplicate name problems in a distributed
-%% test environment), the process is globally registered as 'test_server'
-%% to be able to simulate the {global,test_server} process on a remote target.
-%%
-%% JobProc is spawned for each 'job' added to the test_server_ctrl.
-%% A job can mean one test case, one test suite or one spec.
-%% JobProc creates and writes logs and presents results from testing.
-%% JobProc is the group leader for CaseProc.
-%%
-%% CaseProc is spawned for each test case. It runs the test case and
-%% sends results and any other information to its group leader - JobProc.
-%%
-%%
-%%
-%% Remote Target:
-%% ==============
-%%
-%% 		HOST				TARGET
-%%
-%% 	                   -----  MainSock   -----
-%%        test_server_ctrl |   |- - - - - - -|   | {global,test_server}
-%%  (test_server_ctrl.erl) -----	     ----- (test_server.erl)
-%% 		             |		       |
-%% 			     |		       |
-%% 		           -----  JobSock    -----
-%% 	          JobProcH |   |- - - - - - -|   | JobProcT
-%%  (test_server_ctrl.erl) -----	     ----- (test_server.erl)
-%% 					       |	
-%% 					       |
-%% 					     -----
-%% 					     |   | CaseProc
-%% 					     ----- (test_server.erl)
-%%
-%%
-%%
-%%
-%% A separate test_server process only exists when target is remote. It
-%% is then the main process on target. It is started when test_server_ctrl
-%% is started, and a socket connection is established between
-%% test_server_ctrl and test_server. The following information can be sent
-%% over MainSock:
-%%
-%% HOST			TARGET
-%%  -> {target_info, TargetInfo}     (during initiation)
-%%  <- {job_proc_killed,Name,Reason} (if a JobProcT dies unexpectedly)
-%%  -> {job,Port,Name}               (to start a new JobProcT)
-%%
-%%
-%% When target is remote, JobProc is split into to processes: JobProcH
-%% executing on Host and JobProcT executing on Target. (The two processes
-%% execute the same code as JobProc does when target is local.) JobProcH
-%% and JobProcT communicates over a socket connection. The following
-%% information can be sent over JobSock:
-%%
-%% HOST			TARGET
-%%  -> {test_case, Case}          To start a new test case
-%%  -> {beam,Mod}                 .beam file as binary to be loaded
-%% 				  on target, e.g. a test suite
-%%  -> {datadir,Tarfile}          Content of the datadir for a test suite
-%%  <- {apply,MFA}                MFA to be applied on host, ignore return;
-%% 				  (apply is used for printing information in
-%% 				  log or console)
-%%  <- {sync_apply,MFA}           MFA to be applied on host, wait for return
-%% 				  (used for starting and stopping slave nodes)
-%%  -> {sync_apply,MFA}           MFA to be applied on target, wait for return
-%% 				  (used for cover compiling and analysing)
-%% <-> {sync_result,Result}       Return value from sync_apply
-%%  <- {test_case_result,Result}  When a test case is finished
-%%  <- {crash_dumps,Tarfile}      When a test case is finished
-%%  -> job_done			  When a job is finished
-%%  <- {privdir,Privdir}          When a job is finished
-%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-
-
 %%% SUPERVISOR INTERFACE %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 -export([start/0, start/1, start_link/1, stop/0]).
 
@@ -165,19 +53,17 @@
 -export([reject_io_reqs/1, get_levels/0, set_levels/3]).
 -export([multiply_timetraps/1, scale_timetraps/1, get_timetrap_parameters/0]).
 -export([create_priv_dir/1]).
--export([cover/2, cover/3, cover/7,
-	 cross_cover_analyse/1, cross_cover_analyse/2, trc/1, stop_trace/0]).
+-export([cover/2, cover/3, cover/8, cross_cover_analyse/2, trc/1, stop_trace/0]).
 -export([testcase_callback/1]).
 -export([set_random_seed/1]).
 -export([kill_slavenodes/0]).
 
 %%% TEST_SERVER INTERFACE %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--export([output/2, print/2, print/3, print/4, print_timestamp/2]).
+-export([print/2, print/3, print/4, print_timestamp/2]).
 -export([start_node/3, stop_node/1, wait_for_node/1, is_release_available/1]).
 -export([format/1, format/2, format/3, to_string/1]).
 -export([get_target_info/0]).
 -export([get_hosts/0]).
--export([get_target_os_type/0]).
 -export([node_started/1]).
 
 %%% DEBUGGER INTERFACE %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -201,16 +87,18 @@
 -define(data_dir_suffix, "_data/").
 -define(suitelog_name, "suite.log").
 -define(coverlog_name, "cover.html").
+-define(raw_coverlog_name, "cover.log").
 -define(cross_coverlog_name, "cross_cover.html").
+-define(raw_cross_coverlog_name, "cross_cover.log").
+-define(cross_cover_info, "cross_cover.info").
 -define(cover_total, "total_cover.log").
+-define(unexpected_io_log, "unexpected_io.log").
 -define(last_file, "last_name").
 -define(last_link, "last_link").
 -define(last_test, "last_test").
 -define(html_ext, ".html").
--define(cross_cover_file, "cross.cover").
 -define(now, erlang:now()).
 
--define(pl2a(M), test_server_sup:package_atom(M)).
 -define(void_fun, fun() -> ok end).
 -define(mod_result(X), if X == skip -> skipped;
 			  X == auto_skip -> skipped;
@@ -430,14 +318,6 @@ run_test(CommandLine) ->
     testcase_callback(TCCB),
     add_job(Name, {command_line,SpecList}),
 
-    %% adding of jobs involves file i/o which may take long time
-    %% when running a nfs mounted file system (VxWorks).
-    case controller_call(get_target_info) of
-	#target_info{os_family=vxworks} ->
-	    receive after 30000 -> ready_to_wait end;
-	_ ->
-	    wait_now
-    end,
     wait_finish().
 
 %% Converted CoverFile to a string unless it is 'none'
@@ -470,8 +350,7 @@ wait_finish() ->
     ok.
 
 abort_current_testcase(Reason) ->
-    controller_call({abort_current_testcase,Reason}),
-    ok.
+    controller_call({abort_current_testcase,Reason}).
 
 abort() ->
     OldTrap = process_flag(trap_exit, true),
@@ -528,9 +407,11 @@ cover(App, Analyse) when is_atom(App) ->
 cover(CoverFile, Analyse) ->
     cover(none, CoverFile, Analyse).
 cover(App, CoverFile, Analyse) ->
-    controller_call({cover,{App,CoverFile},Analyse}).
-cover(App, CoverFile, Exclude, Include, Cross, Export, Analyse) ->
-    controller_call({cover,{App,{CoverFile,Exclude,Include,Cross,Export}},Analyse}).
+    controller_call({cover,{App,CoverFile},Analyse,true}).
+cover(App, CoverFile, Exclude, Include, Cross, Export, Analyse, Stop) ->
+    controller_call({cover,
+		     {App,{CoverFile,Exclude,Include,Cross,Export}},
+		     Analyse,Stop}).
 
 testcase_callback(ModFunc) ->
     controller_call({testcase_callback,ModFunc}).
@@ -544,20 +425,6 @@ kill_slavenodes() ->
 get_hosts() ->
     get(test_server_hosts).
 
-get_target_os_type() ->
-    case whereis(?MODULE) of
-	undefined ->
-	    %% This is probably called on the target node
-	    os:type();
-	Pid when Pid =:= self() ->
-	    os:type();
-	_pid ->
-	    %% This is called on the controller, e.g. from a
-	    %% specification clause of a test case
-	    #target_info{os_type=OsType} = controller_call(get_target_info),
-	    OsType
-    end.
-
 %%--------------------------------------------------------------------
 
 add_job(Name, TopCase) ->
@@ -613,7 +480,7 @@ controller_call(Arg, Timeout) ->
 %% Mode 'lazy' ignores (and resets to []) any jobs in the state file
 %%
 
-init([Param]) ->
+init([_]) ->
     case os:getenv("TEST_SERVER_CALL_TRACE") of
 	false ->
 	    ok;
@@ -639,104 +506,14 @@ init([Param]) ->
     test_server_sup:cleanup_crash_dumps(),
     State = #state{jobs=[],finish=false},
     put(test_server_free_targets,[]),
-    case contact_main_target(Param) of
-	{ok,TI} ->
-	    ets:new(slave_tab, [named_table,set,public,{keypos,2}]),
-	    set_hosts([TI#target_info.host]),
-	    {ok,State#state{target_info=TI}};
-	{error,Reason} ->
-	    {stop,Reason}
-    end.
-	
-
-%% If the test is to be run at a remote target, this function sets up
-%% a socket communication with the target.
-contact_main_target(local) ->
-    %% When used by a general framework, global registration of
-    %% test_server should not be required.
-    case get_fw_mod(undefined) of
-	undefined ->
-	    %% Local target! The global test_server process implemented by
-	    %% test_server.erl will not be started, so we simulate it by
-	    %% globally registering this process instead.
-	    global:sync(),
-	    case global:whereis_name(test_server) of
-		undefined ->
-		    global:register_name(test_server, self());
-		Pid ->
-		    case node() of
-			N when N == node(Pid) ->
-			    io:format(user, "Warning: test_server already running!\n", []),
-			    global:re_register_name(test_server,self());
-			_ ->
-			    ok
-		    end
-	    end;
-	_ ->
-	    ok
-    end,
-    TI = test_server:init_target_info(),
+    TI0 = test_server:init_target_info(),
     TargetHost = test_server_sup:hoststr(),
-    {ok,TI#target_info{where=local,
-		       host=TargetHost,
-		       naming=naming(),
-		       master=TargetHost}};
-
-contact_main_target(ParameterFile) ->
-    case read_parameters(ParameterFile) of
-	{ok,Par} ->
-	    case test_server_node:start_remote_main_target(Par) of
-		{ok,TI} ->
-		    {ok,TI};
-		{error,Error} ->
-		    {error,{could_not_start_main_target,Error}}
-	    end;
-	{error,Error} ->
-	    {error,{could_not_read_parameterfile,Error}}
-    end.
-
-read_parameters(File) ->
-    case file:consult(File) of
-	{ok,Data} ->
-	    read_parameters(lists:flatten(Data), #par{naming=naming()});
-	Error ->
-	    Error
-    end.
-read_parameters([{type,Type}|Data], Par) -> % mandatory
-    read_parameters(Data, Par#par{type=Type});
-read_parameters([{target,Target}|Data], Par) -> % mandatory
-    read_parameters(Data, Par#par{target=cast_to_list(Target)});
-read_parameters([{slavetargets,SlaveTargets}|Data], Par) ->
-    read_parameters(Data, Par#par{slave_targets=SlaveTargets});
-read_parameters([{longnames,Bool}|Data], Par) ->
-    Naming = if Bool->"-name"; true->"-sname" end,
-    read_parameters(Data, Par#par{naming=Naming});
-read_parameters([{master,{Node,Cookie}}|Data], Par) ->
-    read_parameters(Data, Par#par{master=cast_to_list(Node),
-				 cookie=cast_to_list(Cookie)});
-read_parameters([Other|_Data], _Par) ->
-    {error,{illegal_parameter,Other}};
-read_parameters([], Par) when Par#par.type==undefined ->
-    {error, {missing_mandatory_parameter,type}};
-read_parameters([], Par) when Par#par.target==undefined ->
-    {error, {missing_mandatory_parameter,target}};
-read_parameters([], Par0) ->
-    Par =
-	case {Par0#par.type, Par0#par.master} of
-	    {ose, undefined} ->
-		%% Use this node as master and bootserver for target
-		%% and slave nodes
-		Par0#par{master = atom_to_list(node()),
-			 cookie = atom_to_list(erlang:get_cookie())};
-	    {ose, _Master} ->
-		%% Master for target and slave nodes was defined in parameterfile
-		Par0;
-	    _ ->
-		%% Use target as master for slave nodes,
-		%% (No master is used for target)
-		Par0#par{master="test_server@" ++ Par0#par.target}
-	end,
-    {ok,Par}.
+    TI = TI0#target_info{host=TargetHost,
+			 naming=naming(),
+			 master=TargetHost},
+    ets:new(slave_tab, [named_table,set,public,{keypos,2}]),
+    set_hosts([TI#target_info.host]),
+    {ok,State#state{target_info=TI}}.
 
 naming() ->
     case lists:member($., test_server_sup:hoststr()) of
@@ -803,7 +580,7 @@ handle_call({add_job,Dir,Name,TopCase,Skip}, _From, State) ->
     ExtraTools =
 	case State#state.cover of
 	    false -> [];
-	    {App,Analyse} -> [{cover,App,Analyse}]
+	    {App,Analyse,Stop} -> [{cover,App,Analyse,Stop}]
 	end,
     ExtraTools1 =
 	case State#state.random_seed of
@@ -1059,13 +836,13 @@ handle_call(stop_trace, _From, State) ->
     {reply,R,State#state{trc=false}};
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% handle_call({cover,App,Analyse}, _, State) -> ok | {error,Reason}
+%% handle_call({cover,App,Analyse,Stop}, _, State) -> ok | {error,Reason}
 %%
 %% All modules inn application App are cover compiled
 %% Analyse indicates on which level the coverage should be analysed
 
-handle_call({cover,App,Analyse}, _From, State) ->
-    {reply,ok,State#state{cover={App,Analyse}}};
+handle_call({cover,App,Analyse,Stop}, _From, State) ->
+    {reply,ok,State#state{cover={App,Analyse,Stop}}};
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% handle_call({create_priv_dir,Value}, _, State) -> ok | {error,Reason}
@@ -1217,25 +994,17 @@ handle_cast({node_started,Node}, State) ->
 %% Pid = pid()
 %% Reason = term()
 %%
-%% Handles exit messages from linked processes. Only test suites and
-%% possibly a target client are expected to be linked.
-%% When a test suite terminates, it is removed from the job queue.
-%% If a target client terminates it means that we lost contact with
-%% target. The test_server_ctrl process is terminated, and teminate/2
-%% will do the cleanup
+%% Handles exit messages from linked processes. Only test suites are
+%% expected to be linked.  When a test suite terminates, it is removed
+%% from the job queue.  If a target client terminates it means that we
+%% lost contact with target. The test_server_ctrl process is
+%% terminated, and teminate/2 will do the cleanup
 
 handle_info({'EXIT',Pid,Reason}, State) ->
     case lists:keysearch(Pid,2,State#state.jobs) of
 	false ->
-	    TI = State#state.target_info,
-	    case TI#target_info.target_client of
-		Pid ->
-		    %% The target client died - lost contact with target
-		    {stop,{lost_contact_with_target,Reason},State};
-		_other ->
-		    %% not our problem
-		    {noreply,State}
-	    end;
+	    %% not our problem
+	    {noreply,State};
 	{value,{Name,_}} ->
 	    NewJobs = lists:keydelete(Pid, 2, State#state.jobs),
 	    case Reason of
@@ -1310,14 +1079,8 @@ handle_info({tcp_closed,Sock}, State=#state{trc=Sock}) ->
     %%! Maybe print something???
     {noreply,State#state{trc=false}};
 handle_info({tcp_closed,Sock}, State) ->
-    case test_server_node:nodedown(Sock,State#state.target_info) of
-	target_died ->
-	    %% terminate/2 will do the cleanup
-	    {stop,target_died,State};
-	_ ->
-	    {noreply,State}
-    end;
-
+    test_server_node:nodedown(Sock, State#state.target_info),
+    {noreply,State};
 handle_info(_, State) ->
     %% dummy; accept all, do nothing.
     {noreply, State}.
@@ -1378,24 +1141,22 @@ kill_all_jobs([]) ->
 
 spawn_tester(Mod, Func, Args, Dir, Name, Levels, RejectIoReqs,
 	     CreatePrivDir, TCCallback, ExtraTools) ->
-    spawn_link(
-      fun() -> init_tester(Mod, Func, Args, Dir, Name, Levels, RejectIoReqs,
+    spawn_link(fun() ->
+	      init_tester(Mod, Func, Args, Dir, Name, Levels, RejectIoReqs,
 			   CreatePrivDir, TCCallback, ExtraTools)
       end).
 
-init_tester(Mod, Func, Args, Dir, Name, {SumLev,MajLev,MinLev}, RejectIoReqs,
-	    CreatePrivDir, TCCallback, ExtraTools) ->
+init_tester(Mod, Func, Args, Dir, Name, {_,_,MinLev}=Levels,
+	    RejectIoReqs, CreatePrivDir, TCCallback, ExtraTools) ->
     process_flag(trap_exit, true),
+    test_server_io:start_link(),
     put(test_server_name, Name),
     put(test_server_dir, Dir),
     put(test_server_total_time, 0),
     put(test_server_ok, 0),
     put(test_server_failed, 0),
     put(test_server_skipped, {0,0}),
-    put(test_server_summary_level, SumLev),
-    put(test_server_major_level, MajLev),
     put(test_server_minor_level, MinLev),
-    put(test_server_reject_io_reqs, RejectIoReqs),
     put(test_server_create_priv_dir, CreatePrivDir),
     put(test_server_random_seed, proplists:get_value(random_seed, ExtraTools)),
     put(test_server_testcase_callback, TCCallback),
@@ -1411,23 +1172,30 @@ init_tester(Mod, Func, Args, Dir, Name, {SumLev,MajLev,MinLev}, RejectIoReqs,
 		    put(test_server_framework_name, list_to_atom(FWName))
 	    end
     end,
+
     %% before first print, read and set logging options
     LogOpts = test_server_sup:framework_call(get_logopts, [], []),
     put(test_server_logopts, LogOpts),
-    put(test_server_log_nl, not lists:member(no_nl, LogOpts)),
+
     StartedExtraTools = start_extra_tools(ExtraTools),
+
+    test_server_io:set_job_name(Name),
+    test_server_io:set_gl_props([{levels,Levels},
+				 {auto_nl,not lists:member(no_nl, LogOpts)},
+				 {reject_io_reqs,RejectIoReqs}]),
+    group_leader(test_server_io:get_gl(true), self()),
     {TimeMy,Result} = ts_tc(Mod, Func, Args),
-    put(test_server_common_io_handler, undefined),
-    stop_extra_tools(StartedExtraTools),
+    set_io_buffering(undefined),
+    test_server_io:set_job_name(undefined),
+    catch stop_extra_tools(StartedExtraTools),
     case Result of
 	{'EXIT',test_suites_done} ->
-	    print(25, "DONE, normal exit", []);
+	    ok;
 	{'EXIT',_Pid,Reason} ->
 	    print(1, "EXIT, reason ~p", [Reason]);
 	{'EXIT',Reason} ->
-	    print(1, "EXIT, reason ~p", [Reason]);
-	_Other ->
-	    print(25, "DONE", [])
+	    report_severe_error(Reason),
+	    print(1, "EXIT, reason ~p", [Reason])
     end,
     Time = TimeMy/1000000,
     SuccessStr =
@@ -1446,7 +1214,11 @@ init_tester(Mod, Func, Args, Dir, Name, {SumLev,MajLev,MinLev}, RejectIoReqs,
 	  "<tr><td></td><td><b>TOTAL</b></td><td></td><td></td><td></td>"
 	  "<td>~.3fs</td><td><b>~s</b></td><td>~p Ok, ~p Failed~s of ~p</td></tr>\n"
 	  "</tfoot>\n",
-	  [Time,SuccessStr,OkN,FailedN,SkipStr,OkN+FailedN+SkippedN]).
+	  [Time,SuccessStr,OkN,FailedN,SkipStr,OkN+FailedN+SkippedN]),
+    test_server_io:stop().
+
+report_severe_error(Reason) ->
+    test_server_sup:framework_call(report, [severe_error,Reason]).
 
 %% timer:tc/3
 ts_tc(M, F, A) ->
@@ -1464,11 +1236,11 @@ elapsed_time(Before, After) ->
 
 start_extra_tools(ExtraTools) ->
     start_extra_tools(ExtraTools, []).
-start_extra_tools([{cover,App,Analyse} | ExtraTools], Started) ->
+start_extra_tools([{cover,App,Analyse,Stop} | ExtraTools], Started) ->
     case cover_compile(App) of
 	{ok,AnalyseMods} ->
 	    start_extra_tools(ExtraTools,
-			      [{cover,App,Analyse,AnalyseMods}|Started]);
+			      [{cover,App,Analyse,AnalyseMods,Stop}|Started]);
 	{error,_} ->
 	    start_extra_tools(ExtraTools, Started)
     end;
@@ -1487,8 +1259,8 @@ stop_extra_tools(ExtraTools) ->
     end,
     stop_extra_tools(ExtraTools, TestDir).
 
-stop_extra_tools([{cover,App,Analyse,AnalyseMods}|ExtraTools], TestDir) ->
-    cover_analyse(App, Analyse, AnalyseMods, TestDir),
+stop_extra_tools([{cover,App,Analyse,AnalyseMods,Stop}|ExtraTools], TestDir) ->
+    cover_analyse(App, Analyse, AnalyseMods, Stop, TestDir),
     stop_extra_tools(ExtraTools, TestDir);
 %%stop_extra_tools([_ | ExtraTools], TestDir) ->
 %%    stop_extra_tools(ExtraTools, TestDir);
@@ -1820,8 +1592,9 @@ do_test_cases(TopCases, SkipCases,
 	    print(html,
 		  "<p><ul>\n"
 		  "<li><a href=\"~s\">Full textual log</a></li>\n"
-		  "<li><a href=\"~s\">Coverage log</a></li>\n</ul></p>\n",
-		  [?suitelog_name,?coverlog_name]),
+		  "<li><a href=\"~s\">Coverage log</a></li>\n"
+		  "<li><a href=\"~s\">Unexpected I/O log</a></li>\n</ul></p>\n",
+		  [?suitelog_name,?coverlog_name,?unexpected_io_log]),
 	    print(html,
 		  "<p>~s</p>\n" ++
 		  xhtml("<table bgcolor=\"white\" border=\"3\" cellpadding=\"5\">",
@@ -1881,7 +1654,7 @@ start_log_file() ->
 	{error, eexist} ->
 	    ok;
 	MkDirError ->
-	    exit({cant_create_log_dir,{MkDirError,Dir}})
+	    log_file_error(MkDirError, Dir)
     end,
     TestDir = timestamp_filename_get(filename:join(Dir, "run.")),
     TestDir1 =
@@ -1896,20 +1669,26 @@ start_log_file() ->
 		    ok ->
 			TestDirX;
 		    MkDirError2 ->
-			exit({cant_create_log_dir,{MkDirError2,TestDirX}})
+			log_file_error(MkDirError2, TestDirX)
 		end;
 	    MkDirError2 ->
-		exit({cant_create_log_dir,{MkDirError2,TestDir}})
+		log_file_error(MkDirError2, TestDir)
 	end,
     ok = file:write_file(filename:join(Dir, ?last_file), TestDir1 ++ "\n"),
     ok = file:write_file(?last_file, TestDir1 ++ "\n"),
     put(test_server_log_dir_base,TestDir1),
     MajorName = filename:join(TestDir1, ?suitelog_name),
     HtmlName = MajorName ++ ?html_ext,
+    UnexpectedName = filename:join(TestDir1, ?unexpected_io_log),
     {ok,Major} = file:open(MajorName, [write]),
     {ok,Html}  = file:open(HtmlName,  [write]),
+    {ok,Unexpected}  = file:open(UnexpectedName,  [write]),
+    test_server_io:set_fd(major, Major),
+    test_server_io:set_fd(html, Html),
+    test_server_io:set_fd(unexpected_io, Unexpected),
     put(test_server_major_fd,Major),
     put(test_server_html_fd,Html),
+    put(test_server_unexpected_io, Unexpected),
 
     make_html_link(filename:absname(?last_test ++ ?html_ext),
 		   HtmlName, filename:basename(Dir)),
@@ -1920,12 +1699,15 @@ start_log_file() ->
     PrivDir = filename:join(TestDir1, ?priv_dir),
     ok = file:make_dir(PrivDir),
     put(test_server_priv_dir,PrivDir++"/"),
-    print_timestamp(13,"Suite started at "),
+    print_timestamp(major, "Suite started at "),
 
     LogInfo = [{topdir,Dir},{rundir,lists:flatten(TestDir1)}],
     test_server_sup:framework_call(report, [loginfo,LogInfo]),
     {ok,TestDir1}.
 
+log_file_error(Error, Dir) ->
+    exit({cannot_create_log_dir,{Error,lists:flatten(Dir)}}).
+
 make_html_link(LinkName, Target, Explanation) ->
     %% if possible use a relative reference to Target.
     TargetL = filename:split(Target),
@@ -1959,13 +1741,14 @@ make_html_link(LinkName, Target, Explanation) ->
 %% Some header info will also be inserted into the log file.
 
 start_minor_log_file(Mod, Func) ->
+    MFA = {Mod,Func,1},
     LogDir = get(test_server_log_dir_base),
     Name0 = lists:flatten(io_lib:format("~s.~s~s", [Mod,Func,?html_ext])),
     Name = downcase(Name0),
     AbsName = filename:join(LogDir, Name),
     case file:read_file_info(AbsName) of
 	{error,_} ->                         %% normal case, unique name
-	    start_minor_log_file1(Mod, Func, LogDir, AbsName);
+	    start_minor_log_file1(Mod, Func, LogDir, AbsName, MFA);
 	{ok,_} ->                            %% special case, duplicate names
 	    {_,S,Us} = now(),
 	    Name1_0 =
@@ -1974,14 +1757,15 @@ start_minor_log_file(Mod, Func) ->
 							     ?html_ext])),
 	    Name1 = downcase(Name1_0),
 	    AbsName1 = filename:join(LogDir, Name1),
-	    start_minor_log_file1(Mod, Func, LogDir, AbsName1)
+	    start_minor_log_file1(Mod, Func, LogDir, AbsName1, MFA)
     end.
 
-start_minor_log_file1(Mod, Func, LogDir, AbsName) ->
+start_minor_log_file1(Mod, Func, LogDir, AbsName, MFA) ->
     {ok,Fd} = file:open(AbsName, [write]),
     Lev = get(test_server_minor_level)+1000, %% far down in the minor levels
     put(test_server_minor_fd, Fd),
-    
+    test_server_gl:set_minor_fd(group_leader(), Fd, MFA),
+
     TestDescr = io_lib:format("Test ~p:~p result", [Mod,Func]),
     {Header,Footer} =
 	case test_server_sup:framework_call(get_html_wrapper, 
@@ -2014,7 +1798,7 @@ start_minor_log_file1(Mod, Func, LogDir, AbsName) ->
 	  lists:member(no_src, get(test_server_logopts))} of
 	{true,false} ->
 	    print(Lev, "<a href=\"~s#~s\">source code for ~p:~p/1</a>\n",
-		  [SrcListing,Func,Mod,Func]);
+		  [SrcListing,atom_to_list(Func)++"-1",Mod,Func]);
 	_ -> ok
     end,
 
@@ -2029,6 +1813,7 @@ start_minor_log_file1(Mod, Func, LogDir, AbsName) ->
     AbsName.
 
 stop_minor_log_file() ->
+    test_server_gl:unset_minor_fd(group_leader()),
     Fd = get(test_server_minor_fd),
     Footer = get(test_server_minor_footer),
     io:fwrite(Fd, "</pre>\n" ++ Footer, []),
@@ -2304,9 +2089,7 @@ do_add_end_per_suite_and_skip(LastMod, LastRef, Mod, FwMod) ->
 %% Runs the specified tests, then displays/logs the summary.
 
 run_test_cases(TestSpec, Config, TimetrapData) ->
-
-    maybe_open_job_sock(),
-
+    test_server:init_purify(),
     case lists:member(no_src, get(test_server_logopts)) of
 	true ->
 	    ok;
@@ -2316,8 +2099,6 @@ run_test_cases(TestSpec, Config, TimetrapData) ->
 
     run_test_cases_loop(TestSpec, [Config], TimetrapData, [], []),
 
-    maybe_get_privdir(),
-
     {AllSkippedN,UserSkipN,AutoSkipN,SkipStr} =
 	case get(test_server_skipped) of
 	    {0,0} -> {0,0,0,""};
@@ -2336,41 +2117,6 @@ run_test_cases(TestSpec, Config, TimetrapData) ->
     print(major, "=auto_skipped  ~p", [AutoSkipN]),
     exit(test_suites_done).
 
-%% If the test is run at a remote target, this function sets up a socket
-%% communication with the target for handling this particular job.
-maybe_open_job_sock() ->
-    TI = get_target_info(),
-    case TI#target_info.where of
-	local ->
-	    %% local target
-	    test_server:init_purify();
-	MainSock ->
-	    %% remote target
-	    {ok,LSock} = gen_tcp:listen(0, [binary,
-					    {reuseaddr,true},
-					    {packet,4},
-					    {active,false}]),
-	    {ok,Port} = inet:port(LSock),
-	    request(MainSock, {job,Port,get(test_server_name)}),
-	    case gen_tcp:accept(LSock, ?ACCEPT_TIMEOUT) of
-		{ok,Sock} -> put(test_server_ctrl_job_sock, Sock);
-		{error,Reason} -> exit({no_contact,Reason})
-	    end
-    end.
-
-%% If the test is run at a remote target, this function waits for a
-%% tar packet containing the privdir created by the test case.
-maybe_get_privdir() ->
-    case get(test_server_ctrl_job_sock) of
-	undefined ->
-	    %% local target
-	    ok;
-	Sock ->
-	    %% remote target
-	    request(Sock, job_done),
-	    gen_tcp:close(Sock)
-    end.
-
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% run_test_cases_loop(TestCases, Config, TimetrapData, Mode, Status) -> ok
@@ -2449,27 +2195,38 @@ maybe_get_privdir() ->
 %% reason, the Mode argument specifies if a parallel group is currently
 %% being executed.
 %%
-%% A parallel test case process will always set the dictionary value
-%% 'test_server_common_io_handler' to the pid of the main (starting)
-%% process. With this value set, the print/3 function will send print
-%% messages to the main process instead of writing the data to file
-%% (only true for printouts to common log files).
+%% The low-level mechanism for buffering IO for the common log files
+%% is handled by the test_server_io module. Buffering is turned on by
+%% test_server_io:start_transaction/0 and off by calling
+%% test_server_io:end_transaction/0. The buffered data for the transaction
+%% can printed by calling test_server_io:print_buffered/1.
+%%
+%% This module is responsible for turning on IO buffering and to later
+%% test_server_io:print_buffered/1 to print the data. To help with this,
+%% two variables in the process dictionary are used:
+%% 'test_server_common_io_handler' and 'test_server_queued_io'. The values
+%% are set to as follwing:
+%%
+%%   Value	Meaning
+%%   -----     -------
+%%   undefined	No parallel test cases running
+%%   {tc,Pid}	Running test cases in a top-level parallel group
+%%   {Ref,Pid}	Running sequential test case inside a parallel group
+%%
+%% FIXME: The Pid is no longer used.
 %%
 %% If a conf group nested under a parallel group in the test
 %% specification should be started, the 'test_server_common_io_handler'
-%% value gets set also on the main process. This causes all printouts
-%% to common files - both from parallel test cases and from cases
-%% executed by the main process - to all end up as messages in the
-%% inbox of the main process.
+%% value gets set also on the main process.
 %%
 %% During execution of a parallel group (or of a group nested under a
 %% parallel group), *any* new test case being started gets registered
 %% in a list saved in the dictionary with 'test_server_queued_io' as key.
 %% When the top level parallel group is finished (only then can we be
 %% sure all parallel test cases have finished and "reported in"), the
-%% list of test cases is traversed in order and printout messages from
-%% each process - including the main process - are handled in turn. See
-%% handle_test_case_io_and_status/0 for details.
+%% list of test cases is traversed in order and test_server_io:print_buffered/1
+%% can be called for each test case. See handle_test_case_io_and_status/0
+%% for details.
 %%
 %% To be able to handle nested conf groups with different properties,
 %% the Mode argument specifies a list of {Ref,Properties} tuples.
@@ -2522,7 +2279,7 @@ run_test_cases_loop([{auto_skip_case,{Type,Ref,Case,Comment},SkipMode}|Cases],
 		    set_io_buffering(undefined),
 		    {Mod,Func} = skip_case(auto, Ref, 0, Case, Comment, false, SkipMode),
 		    test_server_sup:framework_call(report, [tc_auto_skip,
-							    {?pl2a(Mod),Func,Comment}]),
+							    {Mod,Func,Comment}]),
 		    run_test_cases_loop(Cases, Config, TimetrapData, ParentMode,
 					delete_status(Ref, Status));
 		_ ->
@@ -2531,7 +2288,7 @@ run_test_cases_loop([{auto_skip_case,{Type,Ref,Case,Comment},SkipMode}|Cases],
 		    wait_for_cases(Ref),
 		    {Mod,Func} = skip_case(auto, Ref, 0, Case, Comment, true, SkipMode),
 		    test_server_sup:framework_call(report, [tc_auto_skip,
-							    {?pl2a(Mod),Func,Comment}]),
+							    {Mod,Func,Comment}]),
 		    case CurrIOHandler of
 			{Ref,_} ->
 			    %% current_io_handler was set by start conf of this
@@ -2548,7 +2305,7 @@ run_test_cases_loop([{auto_skip_case,{Type,Ref,Case,Comment},SkipMode}|Cases],
 	    %% this is a skipped end conf for a non-parallel group that's not
 	    %% nested under a parallel group
 	    {Mod,Func} = skip_case(auto, Ref, 0, Case, Comment, false, SkipMode),
-	    test_server_sup:framework_call(report, [tc_auto_skip,{?pl2a(Mod),Func,Comment}]),
+	    test_server_sup:framework_call(report, [tc_auto_skip,{Mod,Func,Comment}]),
 
 	    %% Check if this group is auto skipped because of error in the init conf.
 	    %% If so, check if the parent group is a sequence, and if it is, skip
@@ -2579,7 +2336,7 @@ run_test_cases_loop([{auto_skip_case,{Type,Ref,Case,Comment},SkipMode}|Cases],
 	    %% this is a skipped end conf for a non-parallel group nested under
 	    %% a parallel group (io buffering is active)
 	    {Mod,Func} = skip_case(auto, Ref, 0, Case, Comment, true, SkipMode),
-	    test_server_sup:framework_call(report, [tc_auto_skip,{?pl2a(Mod),Func,Comment}]),
+	    test_server_sup:framework_call(report, [tc_auto_skip,{Mod,Func,Comment}]),
 	    case CurrIOHandler of
 		{Ref,_} ->
 		    %% current_io_handler was set by start conf of this
@@ -2595,7 +2352,7 @@ run_test_cases_loop([{auto_skip_case,{Type,Ref,Case,Comment},SkipMode}|Cases],
 	    %% this is a skipped start conf for a group which is not nested
 	    %% under a parallel group
 	    {Mod,Func} = skip_case(auto, Ref, 0, Case, Comment, false, SkipMode),
-	    test_server_sup:framework_call(report, [tc_auto_skip,{?pl2a(Mod),Func,Comment}]),
+	    test_server_sup:framework_call(report, [tc_auto_skip,{Mod,Func,Comment}]),
 	    run_test_cases_loop(Cases, Config, TimetrapData, [conf(Ref,[])|Mode], Status);
 	{_,Ref0} when is_reference(Ref0) ->
 	    %% this is a skipped start conf for a group nested under a parallel group
@@ -2606,22 +2363,21 @@ run_test_cases_loop([{auto_skip_case,{Type,Ref,Case,Comment},SkipMode}|Cases],
 		    ok
 	    end,
 	    {Mod,Func} = skip_case(auto, Ref, 0, Case, Comment, true, SkipMode),
-	    test_server_sup:framework_call(report, [tc_auto_skip,{?pl2a(Mod),Func,Comment}]),
+	    test_server_sup:framework_call(report, [tc_auto_skip,{Mod,Func,Comment}]),
 	    run_test_cases_loop(Cases, Config, TimetrapData, [conf(Ref,[])|Mode], Status)
     end;
 
 run_test_cases_loop([{auto_skip_case,{Case,Comment},SkipMode}|Cases],
 		    Config, TimetrapData, Mode, Status) ->
-    {Mod,Func} = skip_case(auto, undefined, get(test_server_case_num)+1, Case, Comment,
-			   (undefined /= get(test_server_common_io_handler)), SkipMode),
-    test_server_sup:framework_call(report, [tc_auto_skip,{?pl2a(Mod),Func,Comment}]),
+    {Mod,Func} = skip_case(auto, undefined, get(test_server_case_num)+1,
+			   Case, Comment, is_io_buffered(), SkipMode),
+    test_server_sup:framework_call(report, [tc_auto_skip,{Mod,Func,Comment}]),
     run_test_cases_loop(Cases, Config, TimetrapData, Mode,
 			update_status(skipped, Mod, Func, Status));
 
 run_test_cases_loop([{skip_case,{conf,Ref,Case,Comment}}|Cases0],
 		    Config, TimetrapData, Mode, Status) ->
-    {Mod,Func} = skip_case(user, Ref, 0, Case, Comment,
-			   (undefined /= get(test_server_common_io_handler))),
+    {Mod,Func} = skip_case(user, Ref, 0, Case, Comment, is_io_buffered()),
     {Cases,Config1} =
 	case curr_ref(Mode) of
 	    Ref ->
@@ -2631,15 +2387,15 @@ run_test_cases_loop([{skip_case,{conf,Ref,Case,Comment}}|Cases0],
 		%% skipped start conf
 		{skip_cases_upto(Ref, Cases0, Comment, conf, Mode),Config}
 	end,
-    test_server_sup:framework_call(report, [tc_user_skip,{?pl2a(Mod),Func,Comment}]),
+    test_server_sup:framework_call(report, [tc_user_skip,{Mod,Func,Comment}]),
     run_test_cases_loop(Cases, Config1, TimetrapData, Mode,
 			update_status(skipped, Mod, Func, Status));
 
 run_test_cases_loop([{skip_case,{Case,Comment}}|Cases],
 		    Config, TimetrapData, Mode, Status) ->
-    {Mod,Func} = skip_case(user, undefined, get(test_server_case_num)+1, Case, Comment,
-			   (undefined /= get(test_server_common_io_handler))),
-    test_server_sup:framework_call(report, [tc_user_skip,{?pl2a(Mod),Func,Comment}]),
+    {Mod,Func} = skip_case(user, undefined, get(test_server_case_num)+1,
+			   Case, Comment, is_io_buffered()),
+    test_server_sup:framework_call(report, [tc_user_skip,{Mod,Func,Comment}]),
     run_test_cases_loop(Cases, Config, TimetrapData, Mode,
 			update_status(skipped, Mod, Func, Status));
 
@@ -2875,7 +2631,7 @@ run_test_cases_loop([{conf,Ref,Props,{Mod,Func}}|_Cases]=Cs0,
 	end,
 
     CurrMode = curr_mode(Ref, Mode0, Mode),
-    ConfCaseResult = run_test_case(Ref, 0, Mod, Func, [ActualCfg], skip_init, target,
+    ConfCaseResult = run_test_case(Ref, 0, Mod, Func, [ActualCfg], skip_init,
 				   TimetrapData, CurrMode),
 
     case ConfCaseResult of
@@ -2909,6 +2665,7 @@ run_test_cases_loop([{conf,Ref,Props,{Mod,Func}}|_Cases]=Cs0,
 	    exit(framework_error);
 	{_,Fail,_} when element(1,Fail) == 'EXIT';
 			element(1,Fail) == timetrap_timeout;
+			element(1,Fail) == user_timetrap_error;
 			element(1,Fail) == failed ->
 	    {Cases2,Config1,Status3} =
 		if StartConf ->
@@ -2928,14 +2685,6 @@ run_test_cases_loop([{conf,Ref,Props,{Mod,Func}}|_Cases]=Cs0,
 	    set_io_buffering(IOHandler),
 	    stop_minor_log_file(),
 	    run_test_cases_loop(Cases2, Config1, TimetrapData, Mode, Status3);
-	{died,Why,_} when Func == init_per_suite ->
-	    print(minor, "~n*** Unexpected exit during init_per_suite.~n", []),
-	    Reason = {failed,{Mod,init_per_suite,Why}},
-	    Cases2 = skip_cases_upto(Ref, Cases, Reason, conf, CurrMode),
-	    set_io_buffering(IOHandler),
-	    stop_minor_log_file(),
-	    run_test_cases_loop(Cases2, Config, TimetrapData, Mode,
-				delete_status(Ref, Status2));
 	{_,{Skip,Reason},_} when StartConf and ((Skip==skip) or (Skip==skipped)) ->
 	    ReportAbortRepeat(skipped),
 	    print(minor, "~n*** ~p skipped.~n"
@@ -3006,7 +2755,7 @@ run_test_cases_loop([{conf,Ref,Props,{Mod,Func}}|_Cases]=Cs0,
     end;
 
 run_test_cases_loop([{make,Ref,{Mod,Func,Args}}|Cases0], Config, TimetrapData, Mode, Status) ->
-    case run_test_case(Ref, 0, Mod, Func, Args, skip_init, host, TimetrapData) of
+    case run_test_case(Ref, 0, Mod, Func, Args, skip_init, TimetrapData) of
 	{_,Why={'EXIT',_},_} ->
  	    print(minor, "~n*** ~p failed.~n"
  		  "    Skipping all cases.", [Func]),
@@ -3037,23 +2786,21 @@ run_test_cases_loop([{Mod,Case}|Cases], Config, TimetrapData, Mode, Status) ->
 
 run_test_cases_loop([{Mod,Func,Args}|Cases], Config, TimetrapData, Mode, Status) ->
     Num = put(test_server_case_num, get(test_server_case_num)+1),
+
     %% check the current execution mode and save info about the case if
     %% detected that printouts to common log files is handled later
-    case check_prop(parallel, Mode) of
+
+    case check_prop(parallel, Mode) =:= false andalso is_io_buffered() of
+	true ->
+	    %% sequential test case nested in a parallel group;
+	    %% io is buffered, so we must queue this test case
+	    queue_test_case_io(undefined, self(), Num+1, Mod, Func);
 	false ->
-	    case get(test_server_common_io_handler) of
-		undefined ->
-		    %% io printouts are written to straight to file
-		    ok;
-		_ ->
-		    %% io messages are buffered, put test case in queue
-		    queue_test_case_io(undefined, self(), Num+1, Mod, Func)
-	    end;
-	_ ->
 	    ok
     end,
+
     case run_test_case(undefined, Num+1, Mod, Func, Args,
-		       run_init, target, TimetrapData, Mode) of
+		       run_init, TimetrapData, Mode) of
 	%% callback to framework module failed, exit immediately
 	{_,{framework_error,{FwMod,FwFunc},Reason},_} ->
 	    print(minor, "~n*** ~p failed in ~p. Reason: ~p~n", [FwMod,FwFunc,Reason]),
@@ -3100,8 +2847,8 @@ run_test_cases_loop([{Mod,Func,Args}|Cases], Config, TimetrapData, Mode, Status)
 	%% the test case is being executed in parallel with the main process (and
 	%% other test cases) and Pid is the dedicated process executing the case
 	Pid ->
-	    %% io from Pid will be buffered in the main process inbox and handled
-	    %% later, so we have to save info about the case
+	    %% io from Pid will be buffered by the test_server_io process and
+	    %% handled later, so we have to save info about the case
 	    queue_test_case_io(undefined, Pid, Num+1, Mod, Func),
 	    run_test_cases_loop(Cases, Config, TimetrapData, Mode, Status)
     end;
@@ -3208,11 +2955,17 @@ get_data_dir(Mod, Suite) ->
 	non_existing ->
 	    print(12, "The module ~p is not loaded", [Mod]),
 	    [];
+	cover_compiled ->
+	    MainCoverNode = cover:get_main_node(),
+	    {file,File} = rpc:call(MainCoverNode,cover,is_compiled,[UseMod]),
+	    do_get_data_dir(UseMod,File);
 	FullPath ->
-	    filename:dirname(FullPath) ++ "/" ++ cast_to_list(UseMod) ++
-		?data_dir_suffix
+	    do_get_data_dir(UseMod,FullPath)
     end.
 
+do_get_data_dir(Mod,File) ->
+    filename:dirname(File) ++ "/" ++ cast_to_list(Mod) ++ ?data_dir_suffix.
+
 print_conf_time(0) ->
     ok;
 print_conf_time(ConfTime) ->
@@ -3356,7 +3109,9 @@ skip_case(Type, Ref, CaseNum, Case, Comment, SendSync, Mode) ->
     if SendSync ->
 	    queue_test_case_io(Ref, self(), CaseNum, Mod, Func),
 	    self() ! {started,Ref,self(),CaseNum,Mod,Func},
+	    test_server_io:start_transaction(),
 	    skip_case1(Type, CaseNum, Mod, Func, Comment, Mode),
+	    test_server_io:end_transaction(),
 	    self() ! {finished,Ref,self(),CaseNum,Mod,Func,skipped,{0,skipped,[]}};
        not SendSync ->
 	    skip_case1(Type, CaseNum, Mod, Func, Comment, Mode)
@@ -3497,13 +3252,20 @@ modify_cases_upto1(Ref, CopyOp, [C|T], Orig, Alt) ->
 %%
 %% Save info about current process (always the main process) buffering
 %% io printout messages from parallel test case processes (*and* possibly
-%% also the main process). If the value is the default 'undefined',
-%% io is not buffered but printed directly to file (see print/3).
+%% also the main process).
 
 set_io_buffering(IOHandler) ->
     put(test_server_common_io_handler, IOHandler).
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% is_io_buffered() -> true|false
+%%
+%% Test whether is being buffered.
+
+is_io_buffered() ->
+    get(test_server_common_io_handler) =/= undefined.
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% queue_test_case_io(Pid, Num, Mod, Func) -> ok
 %%
 %% Save info about test case that gets its io buffered. This can
@@ -3550,7 +3312,7 @@ wait_and_resend(Ref, [{_,CurrPid,CaseNum,Mod,Func}|Ps] = Cases, Ok,Skip,Fail) ->
     receive
 	{finished,_Ref,CurrPid,CaseNum,Mod,Func,Result,_RetVal} = Msg ->
 	    %% resend message to main process so that it can be used
-	    %% to handle buffered io messages later
+	    %% to test_server_io:print_buffered/1 later
 	    self() ! Msg,
 	    MF = {Mod,Func},
 	    {Ok1,Skip1,Fail1} =
@@ -3581,16 +3343,18 @@ rm_cases_upto(Ref, [_|Ps]) ->
 %%
 %% Each parallel test case process prints to its own minor log file during
 %% execution. The common log files (major, html etc) must however be
-%% written to sequentially. The test case processes send print requests
-%% to the main (starting) process (the same process executing
-%% run_test_cases_loop/4), which handles these requests in the same
-%% order that the test case processes were started.
-%%
-%% An io session is always started with a {started,Ref,Pid,Num,Mod,Func}
-%% message and terminated with {finished,Ref,Pid,Num,Mod,Func,Result,RetVal}.
-%% The result shipped with the finished message from a parallel process
-%% is used to update status data of the current test run. An 'EXIT'
-%% message from each parallel test case process (after finishing and
+%% written to sequentially. This is handled by calling
+%% test_server_io:start_transaction/0 to tell the test_server_io process
+%% to buffer all print requests.
+%%
+%% An io session is always started with a
+%% {started,Ref,Pid,Num,Mod,Func} message (and
+%% test_server_io:start_transaction/0 will be called) and terminated
+%% with {finished,Ref,Pid,Num,Mod,Func,Result,RetVal} (and
+%% test_server_io:end_transaction/0 will be called).  The result
+%% shipped with the finished message from a parallel process is used
+%% to update status data of the current test run. An 'EXIT' message
+%% from each parallel test case process (after finishing and
 %% terminating) is also received and handled here.
 %%
 %% During execution of a parallel group, any cases (conf or normal)
@@ -3599,13 +3363,13 @@ rm_cases_upto(Ref, [_|Ps]) ->
 %% correct sequence. This function handles also the print messages
 %% generated by nested group cases that have been executed sequentially
 %% by the main process (note that these cases do not generate 'EXIT'
-%% messages, only 'start', 'print' and 'finished' messages).
+%% messages, only 'start' and 'finished' messages).
 %%
 %% See the header comment for run_test_cases_loop/4 for more
 %% info about IO handling.
 %%
 %% Note: It is important that the type of messages handled here
-%% do not get consumated by test_server:run_test_case_msgloop/5
+%% do not get consumed by test_server:run_test_case_msgloop/5
 %% during the test case execution (e.g. in the catch clause of
 %% the receive)!
 
@@ -3632,7 +3396,7 @@ handle_test_case_io_and_status() ->
 
 %% Handle cases (without Ref) that belong to the top parallel group (i.e. when Refs = [])
 handle_io_and_exit_loop([], [{undefined,CurrPid,CaseNum,Mod,Func}|Ps] = Cases, Ok,Skip,Fail) ->
-    %% retreive the start message for the current io session (= testcase)
+    %% retrieve the start message for the current io session (= testcase)
     receive
 	{started,_,CurrPid,CaseNum,Mod,Func} ->
 	    {Ok1,Skip1,Fail1} =
@@ -3672,11 +3436,18 @@ handle_io_and_exit_loop(_, [], Ok,Skip,Fail) ->
 
 handle_io_and_exits(Main, CurrPid, CaseNum, Mod, Func, Cases) ->
     receive
+	{abort_current_testcase=Tag,_Reason,From} ->
+	    %% If a parallel group is executing, there is no unique
+	    %% current test case, so we must generate an error.
+	    From ! {self(),Tag,{error,parallel_group}},
+	    handle_io_and_exits(Main, CurrPid, CaseNum, Mod, Func, Cases);
 	%% end of io session from test case executed by main process
 	{finished,_,Main,CaseNum,Mod,Func,Result,_RetVal} ->
+	    test_server_io:print_buffered(CurrPid),
 	    {Result,{Mod,Func}};
 	%% end of io session from test case executed by parallel process
 	{finished,_,CurrPid,CaseNum,Mod,Func,Result,RetVal} ->
+	    test_server_io:print_buffered(CurrPid),
 	    case Result of
 		ok ->
 		    put(test_server_ok, get(test_server_ok)+1);
@@ -3689,13 +3460,9 @@ handle_io_and_exits(Main, CurrPid, CaseNum, Mod, Func, Cases) ->
 	    end,
 	    {Result,{Mod,Func}};
 
-	%% print to common log file
-	{print,CurrPid,Detail,Msg} ->
-	    output({Detail,Msg}, internal),
-	    handle_io_and_exits(Main, CurrPid, CaseNum, Mod, Func, Cases);
-
 	%% unexpected termination of test case process
 	{'EXIT',TCPid,Reason} when Reason /= normal ->
+	    test_server_io:print_buffered(CurrPid),
 	    {value,{_,_,Num,M,F}} = lists:keysearch(TCPid, 2, Cases),
 	    print(1, "Error! Process for test case #~p (~p:~p) died! Reason: ~p",
 		  [Num, M, F, Reason]),
@@ -3727,59 +3494,52 @@ handle_io_and_exits(Main, CurrPid, CaseNum, Mod, Func, Cases) ->
 %% RetVal is the result of executing the test case. It contains info
 %% about the execution time and the return value of the test case function.
 
-run_test_case(Ref, Num, Mod, Func, Args, RunInit, Where, TimetrapData) ->
+run_test_case(Ref, Num, Mod, Func, Args, RunInit, TimetrapData) ->
     file:set_cwd(filename:dirname(get(test_server_dir))),
-    run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
-		   TimetrapData, [], [], self()).
+    run_test_case1(Ref, Num, Mod, Func, Args, RunInit,
+		   TimetrapData, [], self()).
 
-run_test_case(Ref, Num, Mod, Func, Args, skip_init, Where, TimetrapData, Mode) ->
+run_test_case(Ref, Num, Mod, Func, Args, skip_init, TimetrapData, Mode) ->
     %% a conf case is always executed by the main process
-    run_test_case1(Ref, Num, Mod, Func, Args, skip_init, Where,
-		   TimetrapData, [], Mode, self());
+    run_test_case1(Ref, Num, Mod, Func, Args, skip_init,
+		   TimetrapData, Mode, self());
 
-run_test_case(Ref, Num, Mod, Func, Args, RunInit, Where, TimetrapData, Mode) ->
+run_test_case(Ref, Num, Mod, Func, Args, RunInit, TimetrapData, Mode) ->
     file:set_cwd(filename:dirname(get(test_server_dir))),
+    Main = self(),
     case check_prop(parallel, Mode) of
 	false ->
 	    %% this is a sequential test case
-	    run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
-			   TimetrapData, [], Mode, self());
+	    run_test_case1(Ref, Num, Mod, Func, Args, RunInit,
+			   TimetrapData, Mode, Main);
 	_Ref ->
 	    %% this a parallel test case, spawn the new process
-	    Main = self(),
-	    {dictionary,State} = process_info(self(), dictionary),
-	    spawn_link(fun() ->
-			   run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
-					  TimetrapData, State, Mode, Main)
-		       end)
+	    Dictionary = get(),
+	    {dictionary,Dictionary} = process_info(self(), dictionary),
+	    spawn_link(
+	      fun() ->
+		      process_flag(trap_exit, true),
+		      [put(Key, Val) || {Key,Val} <- Dictionary],
+		      set_io_buffering({tc,Main}),
+		      run_test_case1(Ref, Num, Mod, Func, Args, RunInit,
+				     TimetrapData, Mode, Main)
+	      end)
     end.
 
-run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
-	       TimetrapData, State, Mode, Main) ->
-    %% if this runs on a parallel test case process,
-    %% copy the dictionary from the main process
-    do_if_parallel(Main, fun() -> process_flag(trap_exit, true) end, ok),
-    CopyDict = fun() -> lists:foreach(fun({Key,Val}) ->
-					      put(Key, Val)
-				      end, State)
-	       end,
-    do_if_parallel(Main, CopyDict, ok),
-    do_if_parallel(Main, fun() -> 
-				 put(test_server_common_io_handler, {tc,Main})
-			 end, ok),
+run_test_case1(Ref, Num, Mod, Func, Args, RunInit,
+	       TimetrapData, Mode, Main) ->
+    group_leader(test_server_io:get_gl(Main == self()), self()),
+
     %% if io is being buffered, send start io session message
     %% (no matter if case runs on parallel or main process)
-    case get(test_server_common_io_handler) of
-	undefined -> ok;
-	_ -> Main ! {started,Ref,self(),Num,Mod,Func}
+    case is_io_buffered() of
+	false -> ok;
+	true ->
+	    test_server_io:start_transaction(),
+	    Main ! {started,Ref,self(),Num,Mod,Func}
     end,
     TSDir = get(test_server_dir),
-    case Where of
-	target ->
-	    maybe_send_beam_and_datadir(Mod);
-	host ->
-	    ok
-    end,
+
     print(major, "=case          ~p:~p", [Mod, Func]),
     MinorName = start_minor_log_file(Mod, Func),
     print(minor, "<a name=\"top\"></a>", [], internal_raw),
@@ -3813,7 +3573,7 @@ run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
 	end,
 
     test_server_sup:framework_call(report,
-				   [tc_start,{{?pl2a(Mod),Func},MinorName}]),
+				   [tc_start,{{Mod,Func},MinorName}]),
 
     print_props((RunInit==skip_init), get_props(Mode)),
     GroupName =	case get_name(Mode) of
@@ -3831,13 +3591,12 @@ run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
 	  [num2str(Num),fw_name(Mod),GroupName,MinorBase,Func,
 	   MinorBase,MinorBase]),
 
-    do_if_parallel(Main, ok, fun erlang:yield/0),
+    do_unless_parallel(Main, fun erlang:yield/0),
 
-    RejectIoReqs = get(test_server_reject_io_reqs),
     %% run the test case
     {Result,DetectedFail,ProcsBefore,ProcsAfter} =
 	run_test_case_apply(Num, Mod, Func, [UpdatedArgs], get_name(Mode),
-			    RunInit, Where, TimetrapData, RejectIoReqs),
+			    RunInit, TimetrapData),
     {Time,RetVal,Loc,Opts,Comment} =
 	case Result of
 	    Normal={_Time,_RetVal,_Loc,_Opts,_Comment} -> Normal;
@@ -3849,7 +3608,7 @@ run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
     print_timestamp(minor, "Ended at "),
     print(major, "=ended         ~s", [lists:flatten(timestamp_get(""))]),
 
-    do_if_parallel(Main, ok, fun() -> file:set_cwd(filename:dirname(TSDir)) end),
+    do_unless_parallel(Main, fun() -> file:set_cwd(filename:dirname(TSDir)) end),
 
     %% call the appropriate progress function clause to print the results to log
     Status =
@@ -3954,14 +3713,17 @@ run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
        true ->
 	    ok
     end,
-    check_new_crash_dumps(Where),
+    test_server_sup:check_new_crash_dumps(),
 
     %% if io is being buffered, send finished message
     %% (no matter if case runs on parallel or main process)
-    case get(test_server_common_io_handler) of
-	undefined -> ok;
-	_ -> Main ! {finished,Ref,self(),Num,Mod,Func,
-		     ?mod_result(Status),{Time,RetVal,Opts}}
+    case is_io_buffered() of
+	false ->
+	    ok;
+	true ->
+	    test_server_io:end_transaction(),
+	    Main ! {finished,Ref,self(),Num,Mod,Func,
+		    ?mod_result(Status),{Time,RetVal,Opts}}
     end,
     {Time,RetVal,Opts}.
 
@@ -3969,126 +3731,16 @@ run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
 %%--------------------------------------------------------------------
 %% various help functions
 
-%% Call If() if we're on parallel process, or
-%% call Else() if we're on main process
-do_if_parallel(Pid, If, Else) ->
+%% Call Action if we are running on the main process (not parallel).
+do_unless_parallel(Main, Action) when is_function(Action, 0) ->
     case self() of
-	Pid ->
-	    if is_function(Else) -> Else();
-	       true -> Else
-	    end;
-	_ ->
-	    if is_function(If) -> If();
-	       true -> If
-	    end
+	Main -> Action();
+	_ -> ok
     end.
 
 num2str(0) -> "";
 num2str(N) -> integer_to_list(N).
 
-%% If remote target, this function sends the test suite (if not already sent)
-%% and the content of datadir til target.
-maybe_send_beam_and_datadir(Mod) ->
-    case get(test_server_ctrl_job_sock) of
-	undefined ->
-	    %% local target
-	    ok;
-	JobSock ->
-	    %% remote target
-	    case get(test_server_downloaded_suites) of
-		undefined ->
-		    send_beam_and_datadir(Mod, JobSock),
-		    put(test_server_downloaded_suites, [Mod]);
-		Suites ->
-		    case lists:member(Mod, Suites) of
-			false ->
-			    send_beam_and_datadir(Mod, JobSock),
-			    put(test_server_downloaded_suites, [Mod|Suites]);
-			true ->
-			    ok
-		    end
-	    end
-    end.
-
-send_beam_and_datadir(Mod, JobSock) ->
-    case code:which(Mod) of
-	non_existing ->
-	    io:format("** WARNING: Suite ~w could not be found on host\n",
-		      [Mod]);
-	BeamFile ->
-	    send_beam(JobSock, Mod, BeamFile)
-    end,
-    DataDir = get_data_dir(Mod),
-    case file:read_file_info(DataDir) of
-	{ok,_I} ->
-	    {ok,All} = file:list_dir(DataDir),
-	    AddTarFiles =
-		case controller_call(get_target_info) of
-		    #target_info{os_family=ose} ->
-			ObjExt = code:objfile_extension(),
-			Wc = filename:join(DataDir, "*" ++ ObjExt),
-			ModsInDatadir = filelib:wildcard(Wc),
-			SendBeamFun = fun(X) -> send_beam(JobSock, X) end,
-			lists:foreach(SendBeamFun, ModsInDatadir),
-			%% No need to send C code or makefiles since
-			%% no compilation can be done on target anyway.
-			%% Compiled C code must exist on target.
-			%% Beam files are already sent as binaries.
-			%% Erlang source are sent in case the test case
-			%% is to compile it.
-			Filter = fun("Makefile") -> false;
-				    ("Makefile.src") -> false;
-				    (Y) ->
-					 case filename:extension(Y) of
-					     ".c"   -> false;
-					     ObjExt -> false;
-					     _      -> true
-					 end
-				 end,
-			lists:filter(Filter, All);
-		    _ ->
-			All
-		end,
-	    Tarfile =  "data_dir.tar.gz",
-	    {ok,Tar} = erl_tar:open(Tarfile, [write,compressed]),
-	    ShortDataDir = filename:basename(DataDir),
-	    AddTarFun =
-		fun(File) ->
-			Long = filename:join(DataDir, File),
-			Short = filename:join(ShortDataDir, File),
-			ok = erl_tar:add(Tar, Long, Short, [])
-		end,
-	    lists:foreach(AddTarFun, AddTarFiles),
-	    ok = erl_tar:close(Tar),
-	    {ok,TarBin} = file:read_file(Tarfile),
-	    file:delete(Tarfile),
-	    request(JobSock, {{datadir,Tarfile}, TarBin});
-	{error,_R} ->
-	    ok
-    end.
-
-send_beam(JobSock, BeamFile) ->
-    Mod=filename:rootname(filename:basename(BeamFile), code:objfile_extension()),
-    send_beam(JobSock, list_to_atom(Mod), BeamFile).
-send_beam(JobSock, Mod, BeamFile) ->
-    {ok,BeamBin} = file:read_file(BeamFile),
-    request(JobSock, {{beam,Mod,BeamFile}, BeamBin}).
-
-check_new_crash_dumps(Where) ->
-    case Where of
-	target ->
-	    case get(test_server_ctrl_job_sock) of
-		undefined ->
-		    ok;
-		Socket ->
-		    read_job_sock_loop(Socket)
-	    end;
-	_ ->
-	    ok
-    end,
-    test_server_sup:check_new_crash_dumps().
-
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% progress(Result, CaseNum, Mod, Func, Location, Reason, Time,
 %%	    Comment, TimeFormat) -> Result
@@ -4106,7 +3758,7 @@ progress(skip, CaseNum, Mod, Func, Loc, Reason, Time,
     print(major, "=result        skipped", []),
     print(1, "*** SKIPPED *** ~s",
 	  [get_info_str(Func, CaseNum, get(test_server_cases))]),
-    test_server_sup:framework_call(report, [tc_done,{?pl2a(Mod),Func,
+    test_server_sup:framework_call(report, [tc_done,{Mod,Func,
 						     {skipped,Reason1}}]),
     ReasonStr = reason_to_string(Reason1),
     ReasonStr1 = lists:flatten([string:strip(S,left) ||
@@ -4137,7 +3789,7 @@ progress(failed, CaseNum, Mod, Func, Loc, timetrap_timeout, T,
     print(1, "*** FAILED *** ~s",
 	  [get_info_str(Func, CaseNum, get(test_server_cases))]),
     test_server_sup:framework_call(report,
-				   [tc_done,{?pl2a(Mod),Func,
+				   [tc_done,{Mod,Func,
 					     {failed,timetrap_timeout}}]),
     FormatLastLoc = test_server_sup:format_loc(get_last_loc(Loc)),
     ErrorReason = io_lib:format("{timetrap_timeout,~s}", [FormatLastLoc]),
@@ -4163,7 +3815,7 @@ progress(failed, CaseNum, Mod, Func, Loc, {testcase_aborted,Reason}, _T,
     print(1, "*** FAILED *** ~s",
 	  [get_info_str(Func, CaseNum, get(test_server_cases))]),
     test_server_sup:framework_call(report,
-				   [tc_done,{?pl2a(Mod),Func,
+				   [tc_done,{Mod,Func,
 					     {failed,testcase_aborted}}]),
     FormatLastLoc = test_server_sup:format_loc(get_last_loc(Loc)),
     ErrorReason = io_lib:format("{testcase_aborted,~s}", [FormatLastLoc]),
@@ -4188,7 +3840,7 @@ progress(failed, CaseNum, Mod, Func, unknown, Reason, Time,
     print(major, "=result        failed: ~p, ~p", [Reason,unknown]),
     print(1, "*** FAILED *** ~s",
 	  [get_info_str(Func, CaseNum, get(test_server_cases))]),
-    test_server_sup:framework_call(report, [tc_done,{?pl2a(Mod),Func,
+    test_server_sup:framework_call(report, [tc_done,{Mod,Func,
 						     {failed,Reason}}]),
     TimeStr = io_lib:format(if is_float(Time) -> "~.3fs";
 			       true -> "~w"
@@ -4224,7 +3876,7 @@ progress(failed, CaseNum, Mod, Func, Loc, Reason, Time,
     print(major, "=result        failed: ~p, ~p", [Reason,Loc]),
     print(1, "*** FAILED *** ~s",
 	  [get_info_str(Func, CaseNum, get(test_server_cases))]),
-    test_server_sup:framework_call(report, [tc_done,{?pl2a(Mod),Func,
+    test_server_sup:framework_call(report, [tc_done,{Mod,Func,
 						     {failed,Reason}}]),
     TimeStr = io_lib:format(if is_float(Time) -> "~.3fs";
 			       true -> "~w"
@@ -4249,7 +3901,7 @@ progress(failed, CaseNum, Mod, Func, Loc, Reason, Time,
 progress(ok, _CaseNum, Mod, Func, _Loc, RetVal, Time,
 	 Comment0, {St0,St1}) ->
     print(minor, "successfully completed test case", []),
-    test_server_sup:framework_call(report, [tc_done,{?pl2a(Mod),Func,ok}]),
+    test_server_sup:framework_call(report, [tc_done,{Mod,Func,ok}]),
     Comment =
 	case RetVal of
 	    {comment,RetComment} ->
@@ -4456,11 +4108,10 @@ do_format_exception(Reason={Error,Stack}) ->
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% run_test_case_apply(CaseNum, Mod, Func, Args, Name, RunInit,
-%%                     Where, TimetrapData, RejectIoReqs) ->
+%%                     TimetrapData) ->
 %%  {{Time,RetVal,Loc,Opts,Comment},DetectedFail,ProcessesBefore,ProcessesAfter} |
 %%  {{died,Reason,unknown,Comment},DetectedFail,ProcessesBefore,ProcessesAfter}
 %% Name = atom()
-%% Where = target | host
 %% Time = float()   (seconds)
 %% RetVal = term()
 %% Loc = term()
@@ -4475,23 +4126,10 @@ do_format_exception(Reason={Error,Stack}) ->
 %% sent over socket to target, and test_server runs the case and sends the
 %% result back over the socket. Else test_server runs the case directly on host.
 
-run_test_case_apply(CaseNum, Mod, Func, Args, Name, RunInit, host,
-		    TimetrapData, RejectIoReqs) ->
+run_test_case_apply(CaseNum, Mod, Func, Args, Name, RunInit,
+		    TimetrapData) ->
     test_server:run_test_case_apply({CaseNum,Mod,Func,Args,Name,RunInit,
-				     TimetrapData,RejectIoReqs});
-run_test_case_apply(CaseNum, Mod, Func, Args, Name, RunInit, target,
-		    TimetrapData, RejectIoReqs) ->
-    case get(test_server_ctrl_job_sock) of
-	undefined ->
-	    %% local target
-	    test_server:run_test_case_apply({CaseNum,Mod,Func,Args,Name,RunInit,
-					     TimetrapData,RejectIoReqs});
-	JobSock ->
-	    %% remote target
-	    request(JobSock, {test_case,{CaseNum,Mod,Func,Args,Name,RunInit,
-					 TimetrapData,RejectIoReqs}}),
-	    read_job_sock_loop(JobSock)
-    end.
+				     TimetrapData}).
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% print(Detail, Format, Args) -> ok
@@ -4501,16 +4139,6 @@ run_test_case_apply(CaseNum, Mod, Func, Args, Name, RunInit, target,
 %%
 %% Just like io:format, except that depending on the Detail value, the output
 %% is directed to console, major and/or minor log files.
-%%
-%% To handle printouts to common (not minor) log files from parallel test
-%% case processes, the test_server_common_io_handler value is checked. If
-%% set, the data is sent to the main controlling process. Note that test
-%% cases that belong to a conf group nested under a parallel group will also
-%% get its io data sent to main rather than immediately printed out, even
-%% if the test cases are executed by the same, main, process (ie the main
-%% process sends messages to itself then).
-%%
-%% Buffered io is handled by the handle_test_case_io_and_status/0 function.
 
 print(Detail, Format) ->
     print(Detail, Format, []).
@@ -4523,19 +4151,7 @@ print(Detail, Format, Args, Printer) ->
     print_or_buffer(Detail, Msg, Printer).
 
 print_or_buffer(Detail, Msg, Printer) ->
-    case get(test_server_minor_level) of
-	_ when Detail == minor ->
-	    output({Detail,Msg}, Printer);
-	MinLevel when is_number(Detail), Detail >= MinLevel ->
-	    output({Detail,Msg}, Printer);
-	_ ->					% Detail < Minor | major | html
-	    case get(test_server_common_io_handler) of
-		undefined ->
-		    output({Detail,Msg}, Printer);
-		{_,MainPid} ->
-		    MainPid ! {print,self(),Detail,Msg}
-	    end
-    end.
+    test_server_gl:print(group_leader(), Detail, Msg, Printer).
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% print_timestamp(Detail, Leader) -> ok
@@ -4599,112 +4215,6 @@ format(Detail, Format, Args) ->
     print_or_buffer(Detail, Str, self()).
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% output({Level,Message}, Sender) -> ok
-%% Level = integer() | minor | major | html
-%% Message = string() | [integer()]
-%% Sender = string() | internal
-%%
-%% Outputs the message on the channels indicated by Level. If Level is an
-%% atom, only the corresponding channel receives the output. When Level is
-%% an integer console, major and/or minor log file will receive output
-%% depending on the user set thresholds (see get_levels/0, set_levels/3)
-%%
-%% When printing on the console, the message is prefixed with the test
-%% suite's name. In case a name is not set (yet), Sender is used.
-%%
-%% When not outputting to the console, and the Sender is 'internal',
-%% the message is prefixed with "=== ", so that it will be apparent that
-%% the message comes from the test server and not the test suite itself.
-
-output({Level,Msg}, Sender) when is_integer(Level) ->
-    SumLev = get(test_server_summary_level),
-    if  Level =< SumLev ->
-	    output_to_fd(stdout, Msg, Sender);
-	true ->
-	    ok
-    end,
-    MajLev = get(test_server_major_level),
-    if  Level =< MajLev ->
-	    output_to_fd(get(test_server_major_fd), Msg, Sender);
-	true ->
-	    ok
-    end,
-    MinLev = get(test_server_minor_level),
-    if  Level >= MinLev ->
-	    output_to_fd(get(test_server_minor_fd), Msg, Sender);
-	true ->
-	    ok
-    end;
-output({minor,Bytes}, Sender) when is_list(Bytes) ->
-    output_to_fd(get(test_server_minor_fd), Bytes, Sender);
-output({major,Bytes}, Sender) when is_list(Bytes) ->
-    output_to_fd(get(test_server_major_fd), Bytes, Sender);
-output({minor,Bytes}, Sender) when is_binary(Bytes) ->
-    output_to_fd(get(test_server_minor_fd),binary_to_list(Bytes), Sender);
-output({major,Bytes}, Sender) when is_binary(Bytes) ->
-    output_to_fd(get(test_server_major_fd),binary_to_list(Bytes), Sender);
-output({html,Msg}, _Sender) ->
-    case get(test_server_html_fd) of
-	undefined ->
-	    ok;
-	Fd ->
-	    io:put_chars(Fd,Msg),
-	    case file:position(Fd, {cur, 0}) of
-		{ok, Pos} ->
-		    %% We are writing to a seekable file.  Finalise so
-		    %% we get complete valid (and viewable) HTML code.
-		    %% Then rewind to overwrite the finalising code.
-		    io:put_chars(Fd, "\n</table>\n"),
-		    case get(test_server_html_footer) of
-			undefined ->
-			    io:put_chars(Fd, "</body>\n</html>\n");
-			Footer ->
-			    io:put_chars(Fd, Footer)
-		    end,
-		    file:position(Fd, Pos);
-		{error, epipe} ->
-		    %% The file is not seekable.  We cannot erase what
-		    %% we've already written --- so the reader will
-		    %% have to wait until we're done.
-		    ok
-	    end
-    end;
-output({minor,Data}, Sender) ->
-    output_to_fd(get(test_server_minor_fd),
-		 lists:flatten(io_lib:format(
-				 "Unexpected output: ~p~n", [Data])),Sender);
-output({major,Data}, Sender) ->
-    output_to_fd(get(test_server_major_fd),
-		 lists:flatten(io_lib:format(
-				 "Unexpected output: ~p~n", [Data])),Sender).
-
-output_to_fd(stdout, Msg, Sender) ->
-    Name =
-	case get(test_server_name) of
-	    undefined -> Sender;
-	    Other -> Other
-	end,
-    io:format("Testing ~s: ~s\n", [Name, lists:flatten(Msg)]);
-output_to_fd(undefined, _Msg, _Sender) ->
-    ok;
-output_to_fd(Fd, [$=|Msg], internal) ->
-    io:put_chars(Fd, [$=]),
-    io:put_chars(Fd, Msg),
-    io:put_chars(Fd, "\n");
-
-output_to_fd(Fd, Msg, internal) ->
-    io:put_chars(Fd, [$=,$=,$=,$ ]),
-    io:put_chars(Fd, Msg),
-    io:put_chars(Fd, "\n");
-
-output_to_fd(Fd, Msg, _Sender) ->
-    io:put_chars(Fd, Msg),
-    case get(test_server_log_nl) of
-	false -> ok;
-	_     -> io:put_chars(Fd, "\n")
-    end.
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% xhtml(BasicHtml, XHtml) -> BasicHtml | XHtml
 %%
 xhtml(HTML, XHTML) ->
@@ -5038,7 +4548,7 @@ collect_case_invoke(Mod, Case, MFA, St) ->
 	    end;
 	_ ->
 	    Suite = test_server_sup:framework_call(get_suite,
-						   [?pl2a(Mod),Case],
+						   [Mod,Case],
 						   []),
 	    collect_subcases(Mod, Case, MFA, St, Suite)
     end.
@@ -5216,7 +4726,7 @@ get_target_info() ->
 %% Called by test_server. See test_server:start_node/3 for details
 
 start_node(Name, Type, Options) ->
-    T = 10 * ?ACCEPT_TIMEOUT, % give some extra time
+    T = 10 * ?ACCEPT_TIMEOUT * test_server:timetrap_scale_factor(),
     format(minor, "Attempt to start ~w node ~p with options ~p",
 	   [Type, Name, Options]),
     case controller_call({start_node,Name,Type,Options}, T) of
@@ -5261,7 +4771,8 @@ start_node(Name, Type, Options) ->
 %% when the new node has contacted test_server_ctrl again
 
 wait_for_node(Slave) ->
-    case catch controller_call({wait_for_node,Slave},10000) of
+    T = 10000 * test_server:timetrap_scale_factor(),
+    case catch controller_call({wait_for_node,Slave},T) of
 	{'EXIT',{timeout,_}} -> {error,timeout};
 	ok -> ok
     end.
@@ -5285,60 +4796,6 @@ stop_node(Slave) ->
     controller_call({stop_node,Slave}).
 
 
-%%--------------------------------------------------------------------
-%% Functions handling target communication over socket
-
-%% Generic send function for communication with target
-request(Sock,Request) ->
-    gen_tcp:send(Sock,<<1,(term_to_binary(Request))/binary>>).
-
-%% Receive and decode request on job specific socket
-%% Used when test is running on a remote target
-read_job_sock_loop(Sock) ->
-    case gen_tcp:recv(Sock,0) of
-	{error,Reason} ->
-	    gen_tcp:close(Sock),
-	    exit({controller,connection_lost,Reason});
-	{ok,<<1,Request/binary>>} ->
-	    case decode(binary_to_term(Request)) of
-		ok ->
-		    read_job_sock_loop(Sock);
-		{stop,Result} ->
-		    Result
-	    end
-    end.
-
-decode({apply,{M,F,A}}) ->
-    apply(M,F,A),
-    ok;
-decode({sync_apply,{M,F,A}}) ->
-    R = apply(M,F,A),
-    request(get(test_server_ctrl_job_sock),{sync_result,R}),
-    ok;
-decode({sync_result,Result}) ->
-    {stop,Result};
-decode({test_case_result,Result}) ->
-    {stop,Result};
-decode({privdir,empty_priv_dir}) ->
-    {stop,ok};
-decode({{privdir,PrivDirTar},TarBin}) ->
-    Root = get(test_server_log_dir_base),
-    unpack_tar(Root,PrivDirTar,TarBin),
-    {stop,ok};
-decode({crash_dumps,no_crash_dumps}) ->
-    {stop,ok};
-decode({{crash_dumps,CrashDumpTar},TarBin}) ->
-    Dir = test_server_sup:crash_dump_dir(),
-    unpack_tar(Dir,CrashDumpTar,TarBin),
-    {stop,ok}.
-
-unpack_tar(Dir,TarFileName0,TarBin) ->
-    TarFileName = filename:join(Dir,TarFileName0),
-    ok = file:write_file(TarFileName,TarBin),
-    ok = erl_tar:extract(TarFileName,[compressed,{cwd,Dir}]),
-    ok = file:delete(TarFileName).
-
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%                        DEBUGGER INTERFACE                        %%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -5443,33 +4900,52 @@ pinfo(P) ->
 %% - it does not belong to the application, but is listed in the
 %%   {include,List} part of the App.cover file
 %% - it does not belong to the application, but is listed in the
-%%   cross.cover file (in the test_server application) under 'all'
-%%   or under the tested application.
-%%
-%% The modules listed in the cross.cover file are modules that are
-%% hevily used by other applications than the one they belong
-%% to. After all tests are completed, these modules can be analysed
-%% with coverage data from all tests - see cross_cover_analyse/1. The
-%% result is stored in a file called cross_cover.html in the
-%% run.<timestamp> directory of the application the modules belong
-%% to.
-%%
-%% For example, the lists module is listed in cross.cover to be
-%% included in all tests. lists belongs to the stdlib
-%% application. cross_cover_analyse/1 will create a file named
-%% cross_cover.html under the newest stdlib.logs/run.xxx directory,
-%% where the coverage result for the lists module from all tests is
-%% presented.
-%%
-%% The lists module is also presented in the normal coverage log
-%% for stdlib, but that only includes the coverage achieved by
-%% the stdlib tests themselves.
-%%
-%% The Cross cover file cross.cover contains elements like this:
-%% {App,Modules}.
-%% where App can be an application name or the atom all. The
-%% application (or all applications) shall cover compile the listed
-%% Modules.
+%%   {cross,[{Tag,List}]} part of the App.cover file
+%%
+%% The modules listed in the 'cross' part of the cover file are
+%% modules that are heavily used by other tests than the one where
+%% they are explicitly tested. They should then be listed as 'cross'
+%% in the cover file for the test where they are used but do not
+%% belong.
+%%
+%% After all tests are completed, the these modules can be analysed
+%% with coverage data from all tests where they are compiled - see
+%% cross_cover_analyse/2. The result is stored in a file called
+%% cross_cover.html in the run.<timestamp> directory of the
+%% test the modules belong to.
+%%
+%% Example:
+%% If the module m1 belongs to system s1 but is heavily used also in
+%% the tests for another system s2, then the cover files for the two
+%% systems could be like this:
+%%
+%% s1.cover:
+%%  {include,[m1]}.
+%%
+%% s2.cover:
+%%  {include,[....]}. % modules belonging to system s2
+%%  {cross,[{s1,[m1]}]}.
+%%
+%% When the tests for both s1 and s2 are completed, run
+%% cross_cover_analyse(Level,[{s1,S1LogDir},{s2,S2LogDir}]), and
+%% the accumulated cover data for m1 will be written to
+%% S1LogDir/[run.<timestamp>/]cross_cover.html
+%%
+%% S1LogDir and S2LogDir are either the run.<timestamp> directories
+%% for the two tests, or the parent directory of these, in which case
+%% the latest run.<timestamp> directory will be chosen.
+%%
+%% Note that the m1 module will also be presented in the normal
+%% coverage log for s1 (due to the include statement in s1.cover), but
+%% that only includes the coverage achieved by the s1 test itself.
+%%
+%% The Tag in the 'cross' statement in the cover file has no other
+%% purpose than mapping the list of modules ([m1] in the example
+%% above) to the correct log directory where it should be included in
+%% the cross_cover.html file (S1LogDir in the example above).
+%% I.e. the value of the Tag has no meaning, it could be foo as well
+%% as s1 above, as long as the same Tag is used in the cover file and
+%% in the call to cross_cover_analyse/2.
 
 
 %% Cover compilation
@@ -5478,62 +4954,68 @@ cover_compile({App,{_File,Exclude,Include,Cross,_Export}}) ->
     cover_compile1({App,Exclude,Include,Cross});
 
 cover_compile({App,CoverFile}) ->
-    Cross = get_cross_modules(App),
-    {Exclude,Include} = read_cover_file(CoverFile),
+    {Exclude,Include,Cross} = read_cover_file(CoverFile),
     cover_compile1({App,Exclude,Include,Cross}).
 
 cover_compile1(What) ->
-    case get(test_server_ctrl_job_sock) of
-	undefined ->
-	    %% local target
-	    test_server:cover_compile(What);
-	JobSock ->
-	    %% remote target
-	    request(JobSock, {sync_apply,{test_server,cover_compile,[What]}}),
-	    read_job_sock_loop(JobSock)
-    end.
-
+    test_server:cover_compile(What).
 
 %% Read the coverfile for an application and return a list of modules
 %% that are members of the application but shall not be compiled
 %% (Exclude), and a list of modules that are not members of the
 %% application but shall be compiled (Include).
 read_cover_file(none) ->
-    {[],[]};
+    {[],[],[]};
 read_cover_file(CoverFile) ->
     case file:consult(CoverFile) of
 	{ok,List} ->
-	    case check_cover_file(List, [], []) of
-		{ok,Exclude,Include} -> {Exclude,Include};
+	    case check_cover_file(List, [], [], []) of
+		{ok,Exclude,Include,Cross} -> {Exclude,Include,Cross};
 		error ->
 		    io:fwrite("Faulty format of CoverFile ~p\n", [CoverFile]),
-		    {[],[]}
+		    {[],[],[]}
 	    end;
 	{error,Reason} ->
 	    io:fwrite("Can't read CoverFile ~p\nReason: ~p\n",
 		      [CoverFile,Reason]),
-	    {[],[]}
+	    {[],[],[]}
     end.
 
-check_cover_file([{exclude,all}|Rest], _, Include) ->
-    check_cover_file(Rest, all, Include);
-check_cover_file([{exclude,Exclude}|Rest], _, Include) ->
+check_cover_file([{exclude,all}|Rest], _, Include, Cross) ->
+    check_cover_file(Rest, all, Include, Cross);
+check_cover_file([{exclude,Exclude}|Rest], _, Include, Cross) ->
     case lists:all(fun(M) -> is_atom(M) end, Exclude) of
 	true ->
-	    check_cover_file(Rest, Exclude, Include);
+	    check_cover_file(Rest, Exclude, Include, Cross);
 	false ->
 	    error
     end;
-check_cover_file([{include,Include}|Rest], Exclude, _) ->
+check_cover_file([{include,Include}|Rest], Exclude, _, Cross) ->
     case lists:all(fun(M) -> is_atom(M) end, Include) of
 	true ->
-	    check_cover_file(Rest, Exclude, Include);
+	    check_cover_file(Rest, Exclude, Include, Cross);
+	false ->
+	    error
+    end;
+check_cover_file([{cross,Cross}|Rest], Exclude, Include, _) ->
+    case check_cross(Cross) of
+	true ->
+	    check_cover_file(Rest, Exclude, Include, Cross);
 	false ->
 	    error
     end;
-check_cover_file([], Exclude, Include) ->
-    {ok,Exclude,Include}.
+check_cover_file([], Exclude, Include, Cross) ->
+    {ok,Exclude,Include,Cross}.
 
+check_cross([{Tag,Modules}|Rest]) ->
+    case lists:all(fun(M) -> is_atom(M) end, [Tag|Modules]) of
+	true ->
+	    check_cross(Rest);
+	false ->
+	    false
+    end;
+check_cross([]) ->
+    true.
 
 
 %% Cover analysis, per application
@@ -5544,7 +5026,7 @@ check_cover_file([], Exclude, Include) ->
 %%
 %% This per application analysis writes the file cover.html in the
 %% application's run.<timestamp> directory.
-cover_analyse({App,CoverInfo}, Analyse, AnalyseMods, TestDir) ->
+cover_analyse({App,CoverInfo}, Analyse, AnalyseMods, Stop, TestDir) ->
     write_default_cross_coverlog(TestDir),
 
     {ok,CoverLog} = file:open(filename:join(TestDir, ?coverlog_name), [write]),
@@ -5554,16 +5036,17 @@ cover_analyse({App,CoverInfo}, Analyse, AnalyseMods, TestDir) ->
 	      "<p><a href=\"~s\">Coverdata collected over all tests</a></p>",
 	      [?cross_coverlog_name]),
 
-    {CoverFile,_Included,Excluded} =
+    {CoverFile,_Included,Excluded,Cross} =
 	case CoverInfo of
-	    {File,Excl,Incl,_Cross,Export} ->
+	    {File,Excl,Incl,Cr,Export} ->
 		cover:export(Export),
-		{File,Incl,Excl};
+		{File,Incl,Excl,Cr};
 	    File ->
-		{Excl,Incl} = read_cover_file(File),
-		{File,Incl,Excl}
+		{Excl,Incl,Cr} = read_cover_file(File),
+		{File,Incl,Excl,Cr}
 	end,
     io:fwrite(CoverLog, "<p>CoverFile: <code>~p</code>\n", [CoverFile]),
+    write_cross_cover_info(TestDir,Cross),
 
     case length(cover:imported_modules()) of
 	Imps when Imps > 0 ->
@@ -5575,7 +5058,9 @@ cover_analyse({App,CoverInfo}, Analyse, AnalyseMods, TestDir) ->
 
     io:fwrite(CoverLog, "<p>Excluded module(s): <code>~p</code>\n", [Excluded]),
 
-    Coverage = cover_analyse(Analyse, AnalyseMods),
+    Coverage = cover_analyse(Analyse, AnalyseMods, Stop),
+    file:write_file(filename:join(TestDir,?raw_coverlog_name),
+		    term_to_binary(Coverage)),
 
     case lists:filter(fun({_M,{_,_,_}}) -> false;
 			 (_) -> true
@@ -5592,32 +5077,27 @@ cover_analyse({App,CoverInfo}, Analyse, AnalyseMods, TestDir) ->
     file:write_file(filename:join(TestDir, ?cover_total),
 		    term_to_binary(TotPercent)).
 
-cover_analyse(Analyse, AnalyseMods) ->
+cover_analyse(Analyse, AnalyseMods, Stop) ->
     TestDir = get(test_server_log_dir_base),
-    case get(test_server_ctrl_job_sock) of
-	undefined ->
-	    %% local target
-	    test_server:cover_analyse({Analyse,TestDir}, AnalyseMods);
-	JobSock ->
-	    %% remote target
-	    request(JobSock, {sync_apply,{test_server,
-					  cover_analyse,
-					  [Analyse,AnalyseMods]}}),
-	    read_job_sock_loop(JobSock)
-    end.
+    test_server:cover_analyse({Analyse,TestDir}, AnalyseMods, Stop).
 
 
-%% Cover analysis, cross application
+%% Cover analysis - accumulated over multiple tests
 %% This can be executed on any node after all tests are finished.
-%% The node's current directory must be the same as when the tests
-%% were run.
-cross_cover_analyse(Analyse) ->
-    cross_cover_analyse(Analyse, undefined).
-
-cross_cover_analyse(Analyse, CrossModules) ->
-    CoverdataFiles = get_coverdata_files(),
+%% Analyse = overview | details
+%% TagDirs = [{Tag,Dir}]
+%%   Tag = atom(), identifier
+%%   Dir = string(), the log directory for Tag, it can be a
+%%         run.<timestamp> directory or the parent directory of
+%%         such (in which case the latest run.<timestamp> directory
+%%         is used)
+cross_cover_analyse(Analyse, TagDirs0) ->
+    TagDirs = get_latest_run_dirs(TagDirs0),
+    TagMods = get_all_cross_info(TagDirs,[]),
+    TagDirMods = add_cross_modules(TagMods,TagDirs),
+    CoverdataFiles = get_coverdata_files(TagDirMods),
     lists:foreach(fun(CDF) -> cover:import(CDF) end, CoverdataFiles),
-    io:fwrite("Cover analysing... ", []),
+    io:fwrite("Cover analysing...\n", []),
     DetailsFun =
 	case Analyse of
 	    details ->
@@ -5625,100 +5105,111 @@ cross_cover_analyse(Analyse, CrossModules) ->
 			OutFile = filename:join(Dir,
 						atom_to_list(M) ++
 						".CROSS_COVER.html"),
-			cover:analyse_to_file(M, OutFile, [html]),
-			{file,OutFile}
+			case cover:analyse_to_file(M, OutFile, [html]) of
+			    {ok,_} ->
+				{file,OutFile};
+			    Error ->
+				Error
+			end
 		end;
 	    _ ->
 		fun(_,_) -> undefined end
 	end,
-    SortedModules =
-	case CrossModules of
-	    undefined ->
-		sort_modules([Mod || Mod <- get_all_cross_modules(),
-				     lists:member(Mod, cover:imported_modules())], []);
-	    _ ->
-		sort_modules(CrossModules, [])
-	end,
-    Coverage = analyse_apps(SortedModules, DetailsFun, []),
+    Coverage = analyse_tests(TagDirMods, DetailsFun, []),
     cover:stop(),
-    write_cross_cover_logs(Coverage).
+    write_cross_cover_logs(Coverage,TagDirMods).
 
-%% For each application from which there are modules listed in the
-%% cross.cover, write a cross cover log (cross_cover.html).
-write_cross_cover_logs([{App,Coverage}|T]) ->
-    case last_test_for_app(App) of
-	false ->
-	    ok;
-	Dir ->
+write_cross_cover_info(_Dir,[]) ->
+    ok;
+write_cross_cover_info(Dir,Cross) ->
+    {ok,Fd} = file:open(filename:join(Dir,?cross_cover_info),[write]),
+    lists:foreach(fun(C) -> io:format(Fd,"~p.~n",[C]) end, Cross),
+    file:close(Fd).
+
+%% For each test from which there are cross cover analysed
+%% modules, write a cross cover log (cross_cover.html).
+write_cross_cover_logs([{Tag,Coverage}|T],TagDirMods) ->
+    case lists:keyfind(Tag,1,TagDirMods) of
+	{_,Dir,Mods} when Mods=/=[] ->
+	    file:write_file(filename:join(Dir,?raw_cross_coverlog_name),
+			    term_to_binary(Coverage)),
 	    CoverLogName = filename:join(Dir,?cross_coverlog_name),
 	    {ok,CoverLog} = file:open(CoverLogName, [write]),
 	    write_coverlog_header(CoverLog),
 	    io:fwrite(CoverLog,
 		      "<h1>Coverage results for \'~w\' from all tests</h1>\n",
-		      [App]),
+		      [Tag]),
 	    write_cover_result_table(CoverLog, Coverage),
-	    io:fwrite("Written file ~p\n", [CoverLogName])
+	    io:fwrite("Written file ~p\n", [CoverLogName]);
+	_ ->
+	    ok
     end,
-    write_cross_cover_logs(T);
-write_cross_cover_logs([]) ->
+    write_cross_cover_logs(T,TagDirMods);
+write_cross_cover_logs([],_) ->
     io:fwrite("done\n", []).
 
-%% Find all exported coverdata files. First find all the latest
-%% run.<timestamp> directories, and the check if there is a file named
-%% all.coverdata.
-get_coverdata_files() ->
-    PossibleFiles = [last_coverdata_file(Dir) ||
-			Dir <- filelib:wildcard([$*|?logdir_ext]),
-			filelib:is_dir(Dir)],
-    [File || File <- PossibleFiles, filelib:is_file(File)].
-
-last_coverdata_file(Dir) ->
-    LastDir = last_test(filelib:wildcard(filename:join(Dir,"run.[1-2]*")),false),
-    filename:join(LastDir,"all.coverdata").
-
-
-%% Find the latest run.<timestamp> directory for the given application.
-last_test_for_app(App) ->
-    AppLogDir = atom_to_list(App)++?logdir_ext,
-    last_test(filelib:wildcard(filename:join(AppLogDir,"run.[1-2]*")),false).
-
-last_test([Run|Rest], false) ->
-    last_test(Rest, Run);
-last_test([Run|Rest], Latest) when Run > Latest ->
-    last_test(Rest, Run);
-last_test([_|Rest], Latest) ->
-    last_test(Rest, Latest);
-last_test([], Latest) ->
+%% Get the latest run.<timestamp> directories
+get_latest_run_dirs([{Tag,Dir}|Rest]) ->
+    [{Tag,get_latest_run_dir(Dir)} | get_latest_run_dirs(Rest)];
+get_latest_run_dirs([]) ->
+    [].
+
+get_latest_run_dir(Dir) ->
+    case filelib:wildcard(filename:join(Dir,"run.[1-2]*")) of
+	[] ->
+	    Dir;
+	[H|T] ->
+	    get_latest_dir(T,H)
+    end.
+
+get_latest_dir([H|T],Latest) when H>Latest ->
+    get_latest_dir(T,H);
+get_latest_dir([_|T],Latest) ->
+    get_latest_dir(T,Latest);
+get_latest_dir([],Latest) ->
     Latest.
 
-%% Sort modules according to the application they belong to.
-%% Return [{App,LastTestDir,ModuleList}]
-sort_modules([M|Modules], Acc) ->
-    App = get_app(M),
-    Acc1 =
-	case lists:keysearch(App, 1, Acc) of
-	    {value,{App,LastTest,List}} ->
-		lists:keyreplace(App, 1, Acc, {App,LastTest,[M|List]});
+get_all_cross_info([{_Tag,Dir}|Rest],Acc) ->
+    case file:consult(filename:join(Dir,?cross_cover_info)) of
+	{ok,TagMods} ->
+	    get_all_cross_info(Rest,TagMods++Acc);
+	_ ->
+	    get_all_cross_info(Rest,Acc)
+    end;
+get_all_cross_info([],Acc) ->
+    Acc.
+
+%% Associate the cross cover modules with their log directories
+add_cross_modules(TagMods,TagDirs)->
+    do_add_cross_modules(TagMods,[{Tag,Dir,[]} || {Tag,Dir} <- TagDirs]).
+do_add_cross_modules([{Tag,Mods1}|TagMods],TagDirMods)->
+    NewTagDirMods =
+	case lists:keytake(Tag,1,TagDirMods) of
+	    {value,{Tag,Dir,Mods},Rest} ->
+		[{Tag,Dir,lists:umerge(lists:sort(Mods1),Mods)}|Rest];
 	    false ->
-		[{App,last_test_for_app(App),[M]}|Acc]
+		TagDirMods
 	end,
-    sort_modules(Modules, Acc1);
-sort_modules([], Acc) ->
-    Acc.
+    do_add_cross_modules(TagMods,NewTagDirMods);
+do_add_cross_modules([],TagDirMods) ->
+    %% Just to get the modules in the same order as in the normal cover log
+    [{Tag,Dir,lists:reverse(Mods)} || {Tag,Dir,Mods} <- TagDirMods].
 
-get_app(Module) ->
-    Beam = code:which(Module),
-    AppDir = filename:basename(filename:dirname(filename:dirname(Beam))),
-    [AppStr|_] = string:tokens(AppDir,"-"),
-    list_to_atom(AppStr).
+%% Find all exported coverdata files.
+get_coverdata_files(TagDirMods) ->
+    lists:flatmap(
+      fun({_,LatestDir,_}) ->
+	      filelib:wildcard(filename:join(LatestDir,"all.coverdata"))
+      end,
+      TagDirMods).
 
 
-%% For each application, analyse all modules
+%% For each test, analyse all modules
 %% Used for cross cover analysis.
-analyse_apps([{App,LastTest,Modules}|T], DetailsFun, Acc) ->
+analyse_tests([{Tag,LastTest,Modules}|T], DetailsFun, Acc) ->
     Cov = analyse_modules(LastTest, Modules, DetailsFun, []),
-    analyse_apps(T, DetailsFun, [{App,Cov}|Acc]);
-analyse_apps([], _DetailsFun, Acc) ->
+    analyse_tests(T, DetailsFun, [{Tag,Cov}|Acc]);
+analyse_tests([], _DetailsFun, Acc) ->
     Acc.
 
 %% Analyse each module
@@ -5731,27 +5222,6 @@ analyse_modules(_Dir, [], _DetailsFun, Acc) ->
     Acc.
 
 
-%% Read the cross cover file (cross.cover)
-get_all_cross_modules() ->
-    get_cross_modules(all).
-get_cross_modules(App) ->
-    case file:consult(?cross_cover_file) of
-	{ok,List} ->
-	    get_cross_modules(App, List, []);
-	_X ->
-	    []
-    end.
-
-get_cross_modules(App, [{_To,Modules}|T], Acc) when App==all->
-    get_cross_modules(App, T, Acc ++ Modules);
-get_cross_modules(App, [{To,Modules}|T], Acc) when To==App; To==all->
-    get_cross_modules(App, T, Acc ++ Modules);
-get_cross_modules(App, [_H|T], Acc) ->
-    get_cross_modules(App, T, Acc);
-get_cross_modules(_App, [], Acc) ->
-    Acc.
-
-
 %% Support functions for writing the cover logs (both cross and normal)
 write_coverlog_header(CoverLog) ->
     case catch
@@ -5835,11 +5305,11 @@ write_default_cross_coverlog(TestDir) ->
     {ok,CrossCoverLog} =
 	file:open(filename:join(TestDir,?cross_coverlog_name), [write]),
     write_coverlog_header(CrossCoverLog),
-    io:fwrite(CrossCoverLog,
-	      ["No cross cover modules exist for this application,",
-	       xhtml("<br>","<br />"),
-	       "or cross cover analysis is not completed.\n"
-	       "</body></html>\n"], []),
+    io:put_chars(CrossCoverLog,
+		 ["No cross cover modules exist for this application,",
+		  xhtml("<br>","<br />"),
+		  "or cross cover analysis is not completed.\n"
+		  "</body></html>\n"]),
     file:close(CrossCoverLog).
 
 write_cover_result_table(CoverLog,Coverage) ->
diff --git a/lib/test_server/src/test_server_gl.erl b/lib/test_server/src/test_server_gl.erl
new file mode 100644
index 0000000000..d32c7c07dc
--- /dev/null
+++ b/lib/test_server/src/test_server_gl.erl
@@ -0,0 +1,293 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+%% This module implements group leader processes for test cases.
+%% Each group leader process handles output to the minor log file for
+%% a test case, and calls test_server_io to handle output to the common
+%% log files. The group leader processes are created and destroyed
+%% through the test_server_io module/process.
+
+-module(test_server_gl).
+-export([start_link/0,stop/1,set_minor_fd/3,unset_minor_fd/1,
+	 get_tc_supervisor/1,print/4,set_props/2]).
+
+-export([init/1,handle_call/3,handle_cast/2,handle_info/2,terminate/2]).
+
+-record(st, {tc_supervisor :: 'none'|pid(),    %Test case supervisor
+	     tc :: mfa(),		       %Current test case MFA
+	     minor :: 'none'|pid(),	       %Minor fd
+	     minor_monitor,		       %Monitor ref for minor fd
+	     capture :: 'none'|pid(),	       %Capture output
+	     reject_io :: boolean(),	       %Reject I/O requests...
+	     permit_io,			       %... and exceptions
+	     auto_nl=true :: boolean(),	       %Automatically add NL
+	     levels			       %{Stdout,Major,Minor}
+	    }).
+
+%% start_link()
+%%  Start a new group leader process. Only to be called by
+%%  the test_server_io process.
+
+start_link() ->
+    case gen_server:start_link(?MODULE, [], []) of
+	{ok,Pid} ->
+	    {ok,Pid};
+	Other ->
+	    Other
+    end.
+
+
+%% stop(Pid)
+%%  Stop a group leader process. Only to be called by
+%%  the test_server_io process.
+
+stop(GL) ->
+    gen_server:cast(GL, stop).
+
+
+%% set_minor_fd(GL, Fd, MFA)
+%%  GL = Pid for the group leader process
+%%  Fd = file descriptor for the minor log file
+%%  MFA = {M,F,A} for the test case owning the minor log file
+%%
+%%  Register the file descriptor for the minor log file. Subsequent
+%%  IO directed to the minor log file will be written to this file.
+%%  Also register the currently executing process at the testcase
+%%  supervisor corresponding to this group leader process.
+
+set_minor_fd(GL, Fd, MFA) ->
+    req(GL, {set_minor_fd,Fd,MFA,self()}).
+
+
+%% unset_minor_fd(GL, Fd, MFA)
+%%  GL = Pid for the group leader process
+%%
+%%  Unregister the file descriptor for minor log file (typically
+%%  because the test case has ended the minor log file is about
+%%  to be closed). Subsequent IO (for example, by a process spawned
+%%  by the testcase process) will go to the unexpected_io log file.
+
+unset_minor_fd(GL) ->
+    req(GL, unset_minor_fd).
+
+
+%% get_tc_supervisor(GL)
+%%  GL = Pid for the group leader process
+%%
+%%  Return the Pid for the process that supervises the test case
+%%  that has this group leader.
+
+get_tc_supervisor(GL) ->
+    req(GL, get_tc_supervisor).
+
+
+%% print(GL, Detail, Format, Args) -> ok
+%%  GL = Pid for the group leader process
+%%  Detail = integer() | minor | major | html | stdout
+%%  Msg = iodata()
+%%  Printer = internal | pid()
+%%
+%%  Print a message to one of the log files. If Detail is an integer,
+%%  it will be compared to the levels (set by set_props/2) to
+%%  determine which log file(s) that are to receive the output. If
+%%  Detail is an atom, the value of the atom will directly determine
+%%  which log file to use.  IO to the minor log file will be handled
+%%  directly by this group leader process (printing to the file set by
+%%  set_minor_fd/3), and all other IO will be handled by calling
+%%  test_server_io:print/3.
+
+print(GL, Detail, Msg, Printer) ->
+    req(GL, {print,Detail,Msg,Printer}).
+
+
+%% set_props(GL, [PropertyTuple])
+%%  GL = Pid for the group leader process
+%%  PropertyTuple = {levels,{Show,Major,Minor}} |
+%%                  {auto_nl,boolean()} |
+%%                  {reject_io_reqs,boolean()}
+%%
+%%  Set properties for this group leader process.
+
+set_props(GL, PropList) ->
+    req(GL, {set_props,PropList}).
+
+%%% Internal functions.
+
+init([]) ->
+    {ok,#st{tc_supervisor=none,
+	    minor=none,
+	    minor_monitor=none,
+	    capture=none,
+	    reject_io=false,
+	    permit_io=gb_sets:empty(),
+	    auto_nl=true,
+	    levels={1,19,10}
+	   }}.
+
+req(GL, Req) ->
+    gen_server:call(GL, Req, infinity).
+
+handle_call(get_tc_supervisor, _From, #st{tc_supervisor=Pid}=St) ->
+    {reply,Pid,St};
+handle_call({set_minor_fd,Fd,MFA,Supervisor}, _From, St) ->
+    Ref = erlang:monitor(process, Fd),
+    {reply,ok,St#st{tc=MFA,minor=Fd,minor_monitor=Ref,
+		    tc_supervisor=Supervisor}};
+handle_call(unset_minor_fd, _From, St) ->
+    {reply,ok,St#st{minor=none,tc_supervisor=none}};
+handle_call({set_props,PropList}, _From, St) ->
+    {reply,ok,do_set_props(PropList, St)};
+handle_call({print,Detail,Msg,Printer}, {From,_}, St) ->
+    output(Detail, Msg, Printer, From, St),
+    {reply,ok,St}.
+
+handle_cast(stop, St) ->
+    {stop,normal,St}.
+
+handle_info({'DOWN',Ref,process,_,_}, #st{minor_monitor=Ref}=St) ->
+    {noreply,St#st{minor=none,minor_monitor=none}};
+handle_info({permit_io,Pid}, #st{permit_io=P}=St) ->
+    {noreply,St#st{permit_io=gb_sets:add(Pid, P)}};
+handle_info({capture,Cap0}, St) ->
+    Cap = case Cap0 of
+	      false -> none;
+	      Pid when is_pid(Cap0) -> Pid
+	  end,
+    {noreply,St#st{capture=Cap}};
+handle_info({io_request,From,ReplyAs,Req}=IoReq, St) ->
+    try	io_req(Req, From, St) of
+	passthrough ->
+	    group_leader() ! IoReq;
+	Data ->
+	    case is_io_permitted(From, St) of
+		false ->
+		    ok;
+		true ->
+		    case St of
+			#st{capture=none} ->
+			    ok;
+			#st{capture=CapturePid} ->
+			    CapturePid ! {captured,Data}
+		    end,
+		    output(minor, Data, From, From, St)
+	    end,
+	    From ! {io_reply,ReplyAs,ok}
+    catch
+	_:_ ->
+	    {io_reply,ReplyAs,{error,arguments}}
+    end,
+    {noreply,St};
+handle_info({structured_io,ClientPid,{Detail,Str}}, St) ->
+    output(Detail, Str, ClientPid, ClientPid, St),
+    {noreply,St};
+handle_info({printout,Detail,Format,Args}, St) ->
+    Str = io_lib:format(Format, Args),
+    output(Detail, Str, internal, none, St),
+    {noreply,St};
+handle_info(Msg, #st{tc_supervisor=Pid}=St) when is_pid(Pid) ->
+    %% The process overseeing the testcase process also used to be
+    %% the group leader; thus, it is widely expected that it can be
+    %% reached by sending a message to the group leader. Therefore
+    %% we'll need to forward any non-recognized messaged to the test
+    %% case supervisor.
+    Pid ! Msg,
+    {noreply,St};
+handle_info(_Msg, #st{}=St) ->
+    %% There is no known supervisor process. Ignore this message.
+    {noreply,St}.
+
+terminate(_, _) ->
+    ok.
+
+do_set_props([{levels,Levels}|Ps], St) ->
+    do_set_props(Ps, St#st{levels=Levels});
+do_set_props([{auto_nl,AutoNL}|Ps], St) ->
+    do_set_props(Ps, St#st{auto_nl=AutoNL});
+do_set_props([{reject_io_reqs,Bool}|Ps], St) ->
+    do_set_props(Ps, St#st{reject_io=Bool});
+do_set_props([], St) -> St.
+
+io_req({put_chars,Enc,Bytes}, _, _) when Enc =:= latin1; Enc =:= unicode  ->
+    to_latin1(Enc, Bytes);
+io_req({put_chars,Encoding,Mod,Func,[Format,Args]}, _, _) ->
+    Str = Mod:Func(Format, Args),
+    to_latin1(Encoding, Str);
+io_req(_, _, _) -> passthrough.
+
+to_latin1(unicode, Str) ->
+    [if C > 255 ->
+	     io_lib:format("\\{~.8B}", [C]);
+	true ->
+	     C
+     end || C <- unicode:characters_to_list(Str, unicode)];
+to_latin1(latin1, Str) -> Str.
+
+output(Level, Str, Sender, From, St) when is_integer(Level) ->
+    case selected_by_level(Level, stdout, St) of
+	true -> output(stdout, Str, Sender, From, St);
+	false -> ok
+    end,
+    case selected_by_level(Level, major, St) of
+	true -> output(major, Str, Sender, From, St);
+	false -> ok
+    end,
+    case selected_by_level(Level, minor, St) of
+	true -> output(minor, Str, Sender, From, St);
+	false -> ok
+    end;
+output(stdout, Str, _Sender, From, St) ->
+    output_to_file(stdout, Str, From, St);
+output(html, Str, _Sender, From, St) ->
+    output_to_file(html, Str, From, St);
+output(Level, Str, Sender, From, St) when is_atom(Level) ->
+    output_to_file(Level, dress_output(Str, Sender, St), From, St).
+
+output_to_file(minor, Data0, From, #st{tc={M,F,A},minor=none}) ->
+    Data = [io_lib:format("=== ~p:~p/~p\n", [M,F,A]),Data0],
+    test_server_io:print(From, unexpected_io, Data),
+    ok;
+output_to_file(minor, Data, From, #st{minor=Fd}) ->
+    try
+	io:put_chars(Fd, Data)
+    catch
+	_:_ ->
+	    test_server_io:print(From, unexpected_io, Data)
+    end;
+output_to_file(Detail, Data, From, _) ->
+    test_server_io:print(From, Detail, Data).
+
+is_io_permitted(From, #st{reject_io=true,permit_io=P}) ->
+    gb_sets:is_member(From, P);
+is_io_permitted(_, #st{reject_io=false}) -> true.
+
+selected_by_level(Level, stdout, #st{levels={Stdout,_,_}}) ->
+    Level =< Stdout;
+selected_by_level(Level, major, #st{levels={_,Major,_}}) ->
+    Level =< Major;
+selected_by_level(Level, minor, #st{levels={_,_,Minor}}) ->
+    Level >= Minor.
+
+dress_output([$=|_]=Str, internal, _) ->
+    [Str,$\n];
+dress_output(Str, internal, _) ->
+    ["=== ",Str,$\n];
+dress_output(Str, _, #st{auto_nl=AutoNL}) ->
+    case AutoNL of
+	true -> [Str,$\n];
+	false -> Str
+    end.
diff --git a/lib/test_server/src/test_server_internal.hrl b/lib/test_server/src/test_server_internal.hrl
index c9c52854e3..d204c35293 100644
--- a/lib/test_server/src/test_server_internal.hrl
+++ b/lib/test_server/src/test_server_internal.hrl
@@ -24,8 +24,7 @@
 %% Target information generated by test_server:init_target_info/0 and 
 %% test_server_ctrl:contact_main_target/2
 %% Once initiated, this information will never change!!
--record(target_info, {where,           % local | Socket
-		      os_family,       % atom(); win32 | unix | vxworks | ose
+-record(target_info, {os_family,       % atom(); win32 | unix
 		      os_type,         % result of os:type()
 		      host,            % string(); the name of the target machine
 		      version,         % string()
@@ -43,7 +42,6 @@
 				       % itself is master for slave nodes
 
 		      %% The following are only used for remote targets
-		      target_client,   % reference to a client talking to target
 		      slave_targets=[]}).% list() of atom(); all available 
 				         % targets for starting slavenodes
 
diff --git a/lib/test_server/src/test_server_io.erl b/lib/test_server/src/test_server_io.erl
new file mode 100644
index 0000000000..777b377201
--- /dev/null
+++ b/lib/test_server/src/test_server_io.erl
@@ -0,0 +1,319 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+%% This module implements a process with the registered name 'test_server_io',
+%% which has two main responsibilities:
+%%
+%%   * Manage group leader processes (see the test_server_gl module)
+%%   for test cases. A group_leader process is obtained by calling
+%%   get_gl/1. Group leader processes will be kept alive as along as
+%%   the 'test_server_io' process is alive.
+%%
+%%   * Handle output to the common log files (stdout, major, html,
+%%   unexpected_io).
+%%
+
+-module(test_server_io).
+-export([start_link/0,stop/0,get_gl/1,set_fd/2,
+	 start_transaction/0,end_transaction/0,print_buffered/1,print/3,
+	 set_footer/1,set_job_name/1,set_gl_props/1]).
+
+-export([init/1,handle_call/3,handle_info/2,terminate/2]).
+
+-record(st, {fds,				%Singleton fds (gb_tree)
+	     shared_gl :: pid(),		%Shared group leader
+	     gls,				%Group leaders (gb_set)
+	     io_buffering=false,		%I/O buffering
+	     buffered,				%Buffered I/O requests
+	     html_footer,			%HTML footer
+	     job_name,				%Name of current job.
+	     gl_props,				%Properties for GL.
+	     stopping
+	    }).
+
+start_link() ->
+    case gen_server:start_link({local,?MODULE}, ?MODULE, [], []) of
+	{ok,Pid} ->
+	    {ok,Pid};
+	Other ->
+	    Other
+    end.
+
+stop() ->
+    OldGL = group_leader(),
+    group_leader(self(), self()),
+    req(stop),
+    group_leader(OldGL, self()),
+    ok.
+
+%% get_gl(Shared) -> Pid
+%%  Shared = boolean()
+%%  Pid = pid()
+%%
+%%  Return a group leader (a process using the test_server_gl module).
+%%  If Shared is true, the shared group leader is returned (suitable for
+%%  running sequential test cases), otherwise a new group leader process
+%%  is spawned. Group leader processes will live until the
+%%  'test_server_io' process is stopped.
+
+get_gl(Shared) when is_boolean(Shared) ->
+    req({get_gl,Shared}).
+
+%% set_fd(Tag, Fd) -> ok.
+%%  Tag = major | html | unexpected_io
+%%  Fd = a file descriptor (as returned by file:open/2)
+%%
+%%  Associate a file descriptor with the given Tag. This
+%%  Tag can later be used in when calling to print/3.
+
+set_fd(Tag, Fd) ->
+    req({set_fd,Tag,Fd}).
+
+%% start_transaction()
+%%
+%%  Subsequent calls to print/3 from the process executing start_transaction/0
+%%  will cause the messages to be buffered instead of printed directly.
+
+start_transaction() ->
+    req({start_transaction,self()}).
+
+%% end_transaction()
+%%
+%%  End the transaction started by start_transaction/0. Subsequent calls to
+%%  print/3 will cause the message to be printed directly.
+
+end_transaction() ->
+    req({end_transaction,self()}).
+
+%% print(From, Tag, Msg)
+%%  From = pid()
+%%  Tag = stdout, or any tag that has been registered using set_fd/2
+%%  Msg = string or iolist
+%%
+%%  Either print Msg to the file identified by Tag, or buffer the message
+%%  start_transaction/0 has been called from the process From.
+%%
+%%  NOTE: The tags have various special meanings. For example, 'html'
+%%  is assumed to be a HTML file.
+
+print(From, Tag, Msg) ->
+    req({print,From,Tag,Msg}).
+
+%% print_buffered(Pid)
+%%  Pid = pid()
+%%
+%%  Print all messages buffered in the *first* transaction buffered for Pid.
+%%  (If start_transaction/0 and end_transaction/0 has been called N times,
+%%  print_buffered/1 must be called N times to print all transactions.)
+
+print_buffered(Pid) ->
+    req({print_buffered,Pid}).
+
+%% set_footer(IoData)
+%%
+%%  Set a footer for the file associated with the 'html' tag.
+%%  It will be used by print/3 to print a footer for the HTML file.
+
+set_footer(Footer) ->
+    req({set_footer,Footer}).
+
+%% set_job_name(Name)
+%%  Set a name for the currently running job. The name will be used
+%%  when printing to 'stdout'.
+%%
+set_job_name(Name) ->
+    req({set_job_name,Name}).
+
+%% set_gl_props(PropList)
+%%  Set properties for group leader processes. When a group_leader process
+%%  is created, test_server_gl:set_props(PropList) will be called.
+
+set_gl_props(PropList) ->
+    req({set_gl_props,PropList}).
+
+
+%%% Internal functions.
+
+init([]) ->
+    process_flag(trap_exit, true),
+    Empty = gb_trees:empty(),
+    {ok,Shared} = test_server_gl:start_link(),
+    {ok,#st{fds=Empty,shared_gl=Shared,gls=gb_sets:empty(),
+	    io_buffering=gb_sets:empty(),
+	    buffered=Empty,
+	    html_footer="</body>\n</html>\n",
+	    job_name="<name not set>",
+	    gl_props=[]}}.
+
+req(Req) ->
+    gen_server:call(?MODULE, Req, infinity).
+
+handle_call({get_gl,false}, _From, #st{gls=Gls,gl_props=Props}=St) ->
+    {ok,Pid} = test_server_gl:start_link(),
+    test_server_gl:set_props(Pid, Props),
+    {reply,Pid,St#st{gls=gb_sets:insert(Pid, Gls)}};
+handle_call({get_gl,true}, _From, #st{shared_gl=Shared}=St) ->
+    {reply,Shared,St};
+handle_call({set_fd,Tag,Fd}, _From, #st{fds=Fds0}=St) ->
+    Fds = gb_trees:enter(Tag, Fd, Fds0),
+    {reply,ok,St#st{fds=Fds}};
+handle_call({start_transaction,Pid}, _From, #st{io_buffering=Buffer0,
+						buffered=Buf0}=St) ->
+    Buf = case gb_trees:is_defined(Pid, Buf0) of
+	      false -> gb_trees:insert(Pid, queue:new(), Buf0);
+	      true -> Buf0
+	  end,
+    Buffer = gb_sets:add(Pid, Buffer0),
+    {reply,ok,St#st{io_buffering=Buffer,buffered=Buf}};
+handle_call({print,From,Tag,Str}, _From, St0) ->
+    St = output(From, Tag, Str, St0),
+    {reply,ok,St};
+handle_call({end_transaction,Pid}, _From, #st{io_buffering=Buffer0,
+					      buffered=Buffered0}=St0) ->
+    Q0 = gb_trees:get(Pid, Buffered0),
+    Q = queue:in(eot, Q0),
+    Buffered = gb_trees:update(Pid, Q, Buffered0),
+    Buffer = gb_sets:delete_any(Pid, Buffer0),
+    St = St0#st{io_buffering=Buffer,buffered=Buffered},
+    {reply,ok,St};
+handle_call({print_buffered,Pid}, _From, #st{buffered=Buffered0}=St0) ->
+    Q0 = gb_trees:get(Pid, Buffered0),
+    Q = do_print_buffered(Q0, St0),
+    Buffered = gb_trees:update(Pid, Q, Buffered0),
+    St = St0#st{buffered=Buffered},
+    {reply,ok,St};
+handle_call({set_footer,Footer}, _From, St) ->
+    {reply,ok,St#st{html_footer=Footer}};
+handle_call({set_job_name,Name}, _From, St) ->
+    {reply,ok,St#st{job_name=Name}};
+handle_call({set_gl_props,Props}, _From, #st{shared_gl=Shared}=St) ->
+    test_server_gl:set_props(Shared, Props),
+    {reply,ok,St#st{gl_props=Props}};
+handle_call(stop, From, #st{shared_gl=SGL,gls=Gls0}=St0) ->
+    St = St0#st{gls=gb_sets:insert(SGL, Gls0),stopping=From},
+    gc(St),
+    %% Give the users of the surviving group leaders some
+    %% time to finish.
+    erlang:send_after(2000, self(), stop_group_leaders),
+    {noreply,St}.
+
+handle_info({'EXIT',Pid,normal}, #st{gls=Gls0,stopping=From}=St) ->
+    Gls = gb_sets:delete_any(Pid, Gls0),
+    case gb_sets:is_empty(Gls) andalso stopping =/= undefined of
+	true ->
+	    %% No more group leaders left.
+	    gen_server:reply(From, ok),
+	    {stop,normal,St#st{gls=Gls,stopping=undefined}};
+	false ->
+	    %% Wait for more group leaders to finish.
+	    {noreply,St#st{gls=Gls}}
+    end;
+handle_info({'EXIT',_Pid,Reason}, _St) ->
+    exit(Reason);
+handle_info(stop_group_leaders, #st{gls=Gls}=St) ->
+    %% Stop the remaining group leaders.
+    [test_server_gl:stop(GL) || GL <- gb_sets:to_list(Gls)],
+    erlang:send_after(2000, self(), kill_group_leaders),
+    {noreply,St};
+handle_info(kill_group_leaders, #st{gls=Gls,stopping=From}=St) ->
+    [exit(GL, kill) || GL <- gb_sets:to_list(Gls)],
+    gen_server:reply(From, ok),
+    {stop,normal,St};
+handle_info(Other, St) ->
+    io:format("Ignoring: ~p\n", [Other]),
+    {noreply,St}.
+
+terminate(_, _) ->
+    ok.
+
+output(From, Tag, Str, #st{io_buffering=Buffered,buffered=Buf0}=St) ->
+    case gb_sets:is_member(From, Buffered) of
+	false ->
+	    do_output(Tag, Str, St),
+	    St;
+	true ->
+	    Q0 = gb_trees:get(From, Buf0),
+	    Q = queue:in({Tag,Str}, Q0),
+	    Buf = gb_trees:update(From, Q, Buf0),
+	    St#st{buffered=Buf}
+    end.
+
+do_output(stdout, Str, #st{job_name=undefined}) ->
+    io:put_chars(Str);
+do_output(stdout, Str0, #st{job_name=Name}) ->
+    Str = io_lib:format("Testing ~s: ~s\n", [Name,Str0]),
+    io:put_chars(Str);
+do_output(Tag, Str, #st{fds=Fds}=St) ->
+    case gb_trees:lookup(Tag, Fds) of
+	none ->
+	    S = io_lib:format("\n*** ERROR: ~p, line ~p: No known '~p' log file\n",
+			      [?MODULE,?LINE,Tag]),
+	    do_output(stdout, [S,Str], St);
+	{value,Fd} ->
+	    try
+		io:put_chars(Fd, Str),
+		case Tag of
+		    html -> finalise_table(Fd, St);
+		    _ -> ok
+		end
+	    catch _:Error ->
+		    S = io_lib:format("\n*** ERROR: ~p, line ~p: Error writing to "
+				      "log file '~p': ~p\n",
+				      [?MODULE,?LINE,Tag,Error]),
+		    do_output(stdout, [S,Str], St)
+	    end
+    end.
+
+finalise_table(Fd, #st{html_footer=Footer}) ->
+    case file:position(Fd, {cur,0}) of
+	{ok,Pos} ->
+	    %% We are writing to a seekable file.  Finalise so
+	    %% we get complete valid (and viewable) HTML code.
+	    %% Then rewind to overwrite the finalising code.
+	    io:put_chars(Fd, ["\n</table>\n",Footer]),
+	    file:position(Fd, Pos);
+	{error,epipe} ->
+	    %% The file is not seekable.  We cannot erase what
+	    %% we've already written --- so the reader will
+	    %% have to wait until we're done.
+	    ok
+    end.
+
+do_print_buffered(Q0, St) ->
+    Item = queue:get(Q0),
+    Q = queue:drop(Q0),
+    case Item of
+	eot ->
+	    Q;
+	{Tag,Str} ->
+	    do_output(Tag, Str, St),
+	    do_print_buffered(Q, St)
+    end.
+
+gc(#st{gls=Gls0}) ->
+    InUse0 = [begin
+		  case process_info(P, group_leader) of
+		      {group_leader,GL} -> GL;
+		      undefined -> undefined
+		  end
+	      end || P <- processes()],
+    InUse = ordsets:from_list(InUse0),
+    Gls = gb_sets:to_list(Gls0),
+    NotUsed = ordsets:subtract(Gls, InUse),
+    [test_server_gl:stop(Pid) || Pid <- NotUsed],
+    ok.
diff --git a/lib/test_server/src/test_server_node.erl b/lib/test_server/src/test_server_node.erl
index 6358efa764..b307d93c7d 100644
--- a/lib/test_server/src/test_server_node.erl
+++ b/lib/test_server/src/test_server_node.erl
@@ -26,7 +26,7 @@
 
 %% Test Controller interface
 -export([is_release_available/1]).
--export([start_remote_main_target/1,stop/1]).
+-export([stop/1]).
 -export([start_tracer_node/2,trace_nodes/2,stop_tracer_node/1]).
 -export([start_node/5, stop_node/2]).
 -export([kill_nodes/1, nodedown/2]).
@@ -35,7 +35,6 @@
 
 -include("test_server_internal.hrl").
 -record(slave_info, {name,socket,client}).
--define(VXWORKS_ACCEPT_TIMEOUT,?ACCEPT_TIMEOUT).
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%%                                                                  %%%
@@ -58,87 +57,8 @@ is_release_available(Rel) ->
 	    false
     end.
 
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%% Start main target node on remote host
-%%% The target node must not know the controller node via erlang distribution.
-start_remote_main_target(Parameters) ->
-    #par{type=TargetType,
-	 target=TargetHost,
-	 naming=Naming,
-	 master=MasterNode,
-	 cookie=MasterCookie,
-	 slave_targets=SlaveTargets} = Parameters,
-
-    lists:foreach(fun(T) -> maybe_reboot_target({TargetType,T}) end,
-		  [list_to_atom(TargetHost)|SlaveTargets]),
-
-    % Must give the targets a chance to reboot...
-    case TargetType of
-	vxworks ->
-	    receive after 15000 -> ok end;
-	_ ->
-	    ok
-    end,
-
-    Cmd0 = get_main_target_start_command(TargetType,TargetHost,Naming,
-					 MasterNode,MasterCookie),
-    Cmd = 
-	case os:getenv("TEST_SERVER_FRAMEWORK") of
-	    FW when FW =:= false; FW =:= "undefined" -> Cmd0;
-	    FW -> Cmd0 ++ " -env TEST_SERVER_FRAMEWORK " ++ FW
-	end,
-	
-    {ok,LSock} = gen_tcp:listen(?MAIN_PORT,[binary,{reuseaddr,true},{packet,2}]),
-    case start_target(TargetType,TargetHost,Cmd) of
-	{ok,TargetClient,AcceptTimeout} ->
-	    case gen_tcp:accept(LSock,AcceptTimeout) of
-		{ok,Sock} -> 
-		    gen_tcp:close(LSock),
-		    receive 
-			{tcp,Sock,Bin} when is_binary(Bin) ->
-			    case unpack(Bin) of
-				error ->
-				    gen_tcp:close(Sock),
-				    close_target_client(TargetClient),
-				    {error,bad_message};
-				{ok,{target_info,TI}} ->
-				    put(test_server_free_targets,SlaveTargets),
-				    {ok, TI#target_info{where=Sock,
-							host=TargetHost,
-							naming=Naming,
-							master=MasterNode,
-							target_client=TargetClient,
-							slave_targets=SlaveTargets}}
-			    end;
-			{tcp_closed,Sock} ->
-			    gen_tcp:close(Sock),
-			    close_target_client(TargetClient),
-			    {error,could_not_contact_target}
-		    after AcceptTimeout ->
-			    gen_tcp:close(Sock),
-			    close_target_client(TargetClient),
-			    {error,timeout}
-		    end;
-		Error -> 
-		    %%! maybe something like kill_target(...)???
-		    gen_tcp:close(LSock),
-		    close_target_client(TargetClient),
-		    {error,{could_not_contact_target,Error}}
-	    end;
-	Error ->
-	    gen_tcp:close(LSock),
-	    {error,{could_not_start_target,Error}}
-    end.
-
 stop(TI) ->
-    kill_nodes(TI),
-    case TI#target_info.where of
-	local -> % there is no remote target to stop
-	    ok;
-	Sock ->  % stop remote target
-	    gen_tcp:close(Sock),
-	    close_target_client(TI#target_info.target_client)	    
-    end.
+    kill_nodes(TI).
 
 nodedown(Sock, TI) ->
     Match = #slave_info{name='$1',socket=Sock,client='$2',_='_'},
@@ -155,14 +75,8 @@ nodedown(Sock, TI) ->
 		false -> ok
 	    end,
 	    slave_died;
-	[] -> 
-	    case TI#target_info.where of
-		Sock ->
-		    %% test_server_ctrl will do the cleanup
-		    target_died;
-		_ -> 
-		    ignore
-	    end
+	[] ->
+	    ok
     end.
 
 
@@ -176,10 +90,7 @@ start_tracer_node(TraceFile,TI) ->
     Match = #slave_info{name='$1',_='_'},
     SlaveNodes = lists:map(fun([N]) -> [" ",N] end,
 			   ets:match(slave_tab,Match)),
-    TargetNode = case TI#target_info.where of
-		     local -> node();
-		     _ -> "test_server@" ++ TI#target_info.host
-		 end,
+    TargetNode = node(),
     Cookie = TI#target_info.cookie,
     {ok,LSock} = gen_tcp:listen(0,[binary,{reuseaddr,true},{packet,2}]),
     {ok,TracePort} = inet:port(LSock),
@@ -433,10 +344,12 @@ start_node_peer(SlaveName, OptList, From, TI) ->
     %% Bad environment can cause open port to fail. If this happens,
     %% we ignore it and let the testcase handle the situation...
     catch open_port({spawn, Cmd}, [stream|Opts]),
+
+    Tmo = 60000 * test_server:timetrap_scale_factor(),
     
     case start_node_get_option_value(wait, OptList, true) of
 	true ->
-	    Ret = wait_for_node_started(LSock,60000,undefined,Cleanup,TI,self()),
+	    Ret = wait_for_node_started(LSock,Tmo,undefined,Cleanup,TI,self()),
 	    case {Ret,FailOnError} of
 		{{{ok, Node}, Warning},_} ->
 		    gen_server:reply(From,{{ok,Node},HostStr,Cmd,[],Warning});
@@ -452,7 +365,7 @@ start_node_peer(SlaveName, OptList, From, TI) ->
 	    Self = self(),
 	    spawn_link(
 	      fun() -> 
-		      wait_for_node_started(LSock,60000,undefined,
+		      wait_for_node_started(LSock,Tmo,undefined,
 					    Cleanup,TI,Self),
 		      receive after infinity -> ok end
 	      end),
@@ -462,9 +375,6 @@ start_node_peer(SlaveName, OptList, From, TI) ->
 %%
 %% Slave nodes are started on a remote host if
 %% - the option remote is given when calling test_server:start_node/3
-%% or
-%% - the target type is vxworks, since only one erlang node
-%%   can be started on each vxworks host.
 %%
 start_node_slave(SlaveName, OptList, From, TI) ->
     SuppliedArgs = start_node_get_option_value(args, OptList, []),
@@ -481,129 +391,29 @@ start_node_slave(SlaveName, OptList, From, TI) ->
     Ret = 
 	case start_which_node(OptList) of
 	    {error,Reason} -> {{error,Reason},undefined,undefined};
-	    Host0 -> do_start_node_slave(Host0,SlaveName,Args,Prog,Cleanup,TI)
+	    Host0 -> do_start_node_slave(Host0,SlaveName,Args,Prog,Cleanup)
 	end,
     gen_server:reply(From,Ret).
 
 
-do_start_node_slave(Host0, SlaveName, Args, Prog, Cleanup, TI) ->
-    case TI#target_info.where of
-	local ->
-	    Host = 
-		case Host0 of
-		    local -> test_server_sup:hoststr();
-		    _ -> cast_to_list(Host0)
-		end,
-	    Cmd = Prog ++ " " ++ Args,
-	    %% Can use slave.erl here because I'm both controller and target
-	    %% so I will ping the new node anyway
-	    case slave:start(Host, SlaveName, Args, no_link, Prog) of
-		{ok,Nodename} -> 
-		    case Cleanup of
-			true -> ets:insert(slave_tab,#slave_info{name=Nodename});
-			false -> ok
-		    end,
-		    {{ok,Nodename}, Host, Cmd, [], []};
-		Ret -> 
-		    {Ret, Host, Cmd}
-	    end;
-    
-	_Sock ->
-	    %% Cannot use slave.erl here because I'm only controller, and will
-	    %% not ping the new node. Only target shall contact the new node!!
-	    no_contact_start_slave(Host0,SlaveName,Args,Prog,Cleanup,TI)
-    end.
-
-
-
-no_contact_start_slave(Host, Name, Args0, Prog, Cleanup,TI) ->
-    Args1 = case string:str(Args0,"-setcookie") of
-		0 -> "-setcookie " ++ TI#target_info.cookie ++ " " ++ Args0;
-		_ -> Args0
+do_start_node_slave(Host0, SlaveName, Args, Prog, Cleanup) ->
+    Host =
+	case Host0 of
+	    local -> test_server_sup:hoststr();
+	    _ -> cast_to_list(Host0)
+	end,
+    Cmd = Prog ++ " " ++ Args,
+    %% Can use slave.erl here because I'm both controller and target
+    %% so I will ping the new node anyway
+    case slave:start(Host, SlaveName, Args, no_link, Prog) of
+	{ok,Nodename} ->
+	    case Cleanup of
+		true -> ets:insert(slave_tab,#slave_info{name=Nodename});
+		false -> ok
 	    end,
-    Args = TI#target_info.naming ++ " " ++ cast_to_list(Name) ++ " " ++ Args1,
-    case Host of
-	local ->
-	    case get(test_server_free_targets) of
-		[] ->
-		    io:format("Starting slave ~p on HOST~n", [Name]),
-		    TargetType = test_server_sup:get_os_family(),
-		    Cmd0 = get_slave_node_start_command(TargetType,
-							Prog,
-							TI#target_info.master),
-		    Cmd = Cmd0 ++ " " ++ Args,
-		    do_no_contact_start_slave(TargetType,
-					      test_server_sup:hoststr(),
-					      Cmd, Cleanup,TI, false);
-		[H|T] ->
-		    TargetType = TI#target_info.os_family,
-		    Cmd0 = get_slave_node_start_command(TargetType,
-							Prog,
-							TI#target_info.master),
-		    Cmd = Cmd0 ++ " " ++ Args,
-		    case do_no_contact_start_slave(TargetType,H,Cmd,Cleanup,
-						   TI,true) of
-			{error,remove} ->
-			    io:format("Cannot start node on ~p, "
-				      "removing from slave "
-				      "target list.", [H]),
-			    put(test_server_free_targets,T),
-			    no_contact_start_slave(Host,Name,Args,Prog,
-						   Cleanup,TI);
-			{error,keep} ->
-			    %% H is added to the END OF THE LIST 
-			    %% in order to avoid the same target to
-			    %% be selected each time
-			    put(test_server_free_targets,T++[H]),
-			    no_contact_start_slave(Host,Name,Args,Prog,
-						   Cleanup,TI);
-			R ->
-			    put(test_server_free_targets,T),
-			    R
-		    end
-	    end;
-	_ -> 
-	    TargetType = TI#target_info.os_family,
-	    Cmd0 = get_slave_node_start_command(TargetType,
-						Prog,
-						TI#target_info.master),
-	    Cmd = Cmd0 ++ " " ++ Args,
-	    do_no_contact_start_slave(TargetType, Host, Cmd, Cleanup, TI, false)
-    end.
-
-do_no_contact_start_slave(TargetType,Host0,Cmd0,Cleanup,TI,Retry) ->
-    %% Must use TargetType instead of TI#target_info.os_familiy here 
-    %% because if there were no free_targets we will be starting the 
-    %% slave node on host which might have a different os_familiy
-    Host = cast_to_list(Host0),
-    {ok,LSock} = gen_tcp:listen(0,[binary,
-				    {reuseaddr,true},
-				    {packet,2}]),
-    {ok,WaitPort} = inet:port(LSock),
-    Cmd = lists:concat([Cmd0, " -s ", ?MODULE, " node_started ", 
-			test_server_sup:hoststr(), " ", WaitPort]),
-
-    case start_target(TargetType,Host,Cmd) of
-	{ok,Client,AcceptTimeout} ->
-	    case wait_for_node_started(LSock,AcceptTimeout,
-				       Client,Cleanup,TI,self()) of
-		{error,_}=WaitError -> 
-		    if Retry ->
-			    case maybe_reboot_target(Client) of
-				{error,_} -> {error,remove};
-				ok -> {error,keep}
-			    end;
-		       true ->
-			    {WaitError,Host,Cmd}
-		    end;
-		{Ok,Warning} -> 
-		    {Ok,Host,Cmd,[],Warning}
-	    end;
-	StartError ->
-	    gen_tcp:close(LSock),
-	    if Retry -> {error,remove};
-	       true -> {{error,{could_not_start_target,StartError}},Host,Cmd}
-	    end
+	    {{ok,Nodename}, Host, Cmd, [], []};
+	Ret ->
+	    {Ret, Host, Cmd}
     end.
 
 
@@ -787,71 +597,10 @@ kill_node(SI,TI) ->
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%% Platform specific code
 
-start_target(vxworks,TargetHost,Cmd) ->
-    case vxworks_client:open(TargetHost) of
-	{ok,P} ->
-	    case vxworks_client:send_data(P,Cmd,"start_erl called") of
-		{ok,_} -> 
-		    {ok,{vxworks,P},?VXWORKS_ACCEPT_TIMEOUT};
-		Error -> 
-		    Error
-	    end;
-	Error ->
-	    Error
-    end;
-
-start_target(unix,TargetHost,Cmd0) ->
-    Cmd = 
-	case test_server_sup:hoststr() of
-	    TargetHost -> Cmd0;
-	    _ -> lists:concat(["rsh ",TargetHost, " ", Cmd0])
-	end,
-    open_port({spawn, Cmd}, [stream]),
-    {ok,undefined,?ACCEPT_TIMEOUT}.
-
-maybe_reboot_target({vxworks,P}) when is_pid(P) ->
-    %% Reboot the vxworks card.
-    %% Client is also closed after this, even if reboot fails
-    vxworks_client:send_data_wait_for_close(P,"q");
-maybe_reboot_target({vxworks,T}) when is_atom(T) ->
-    %% Reboot the vxworks card.
-    %% Client is also closed after this, even if reboot fails
-    vxworks_client:reboot(T);
-maybe_reboot_target(_) ->
-    {error, cannot_reboot_target}.
-
-close_target_client({vxworks,P}) ->
-    vxworks_client:close(P);
 close_target_client(undefined) ->
     ok.
 
 
-
-%%
-%% Command for starting main target
-%% 
-get_main_target_start_command(vxworks,_TargetHost,Naming,
-			      _MasterNode,_MasterCookie) ->
-    "e" ++ Naming ++ " test_server -boot start_sasl"
-	" -sasl errlog_type error"
-	" -s test_server start " ++ test_server_sup:hoststr();
-get_main_target_start_command(unix,_TargetHost,Naming,
-			      _MasterNode,_MasterCookie) ->
-    Prog = pick_erl_program(default),
-    Prog ++ " " ++  Naming ++ " test_server" ++
-	" -boot start_sasl -sasl errlog_type error"
-	" -s test_server start " ++ test_server_sup:hoststr().
-
-%% 
-%% Command for starting slave nodes
-%% 
-get_slave_node_start_command(vxworks, _Prog, _MasterNode) ->
-    "e";
-    %"e-noinput -master " ++ MasterNode;
-get_slave_node_start_command(unix, Prog, MasterNode) ->
-    cast_to_list(Prog) ++ " -detached -master " ++ MasterNode.
-
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%% cast_to_list(X) -> string()
 %%% X = list() | atom() | void()
diff --git a/lib/test_server/src/test_server_sup.erl b/lib/test_server/src/test_server_sup.erl
index 9d111ff769..a6d426887e 100644
--- a/lib/test_server/src/test_server_sup.erl
+++ b/lib/test_server/src/test_server_sup.erl
@@ -28,7 +28,7 @@
 	 get_username/0, get_os_family/0, 
 	 hostatom/0, hostatom/1, hoststr/0, hoststr/1,
 	 framework_call/2,framework_call/3,framework_call/4,
-	 format_loc/1, package_str/1, package_atom/1,
+	 format_loc/1,
 	 call_trace/1]).
 -include("test_server_internal.hrl").
 -define(crash_dump_tar,"crash_dumps.tar.gz").
@@ -64,13 +64,7 @@ timetrap(Timeout0, ReportTVal, Scale, Pid) ->
 				      true -> ReportTVal end,
 		    MFLs = test_server:get_loc(Pid),
 		    Mon = erlang:monitor(process, Pid),
-		    Trap = 
-			case get(test_server_init_or_end_conf) of
-			    undefined ->
-				{timetrap_timeout,TimeToReport,MFLs};
-			    InitOrEnd ->
-				{timetrap_timeout,TimeToReport,MFLs,InitOrEnd}
-			end,
+		    Trap = {timetrap_timeout,TimeToReport,MFLs},
 		    exit(Pid, Trap),
 		    receive
 			{'DOWN', Mon, process, Pid, _} ->
@@ -473,10 +467,8 @@ getenv_any([]) -> "".
 %%
 %% Returns the OS family
 get_os_family() ->
-    case os:type() of
-	{OsFamily,_OsName} -> OsFamily;
-	OsFamily -> OsFamily
-    end.
+    {OsFamily,_OsName} = os:type(),
+    OsFamily.
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -520,8 +512,18 @@ framework_call(Callback,Func,Args,DefaultReturn) ->
     end,
     case erlang:function_exported(Mod,Func,length(Args)) of
 	true ->
-	    put(test_server_loc, {Mod,Func,framework}),
 	    EH = fun(Reason) -> exit({fw_error,{Mod,Func,Reason}}) end,
+	    SetTcState = case Func of
+			     end_tc -> true;
+			     init_tc -> true;
+			     _ -> false
+			 end,
+	    case SetTcState of
+		true ->
+		    test_server:set_tc_state({framework,Mod,Func});
+		false ->
+		    ok
+	    end,
 	    try apply(Mod,Func,Args) of
 		Result ->
 		    Result
@@ -551,19 +553,7 @@ format_loc([{Mod,Func,Line}|Rest]) ->
 format_loc([{Mod,LineOrFunc}]) ->
     format_loc({Mod,LineOrFunc});
 format_loc({Mod,Func}) when is_atom(Func) -> 
-    io_lib:format("{~s,~w}",[package_str(Mod),Func]);
-format_loc({Mod,Line}) when is_integer(Line) -> 
-    %% ?line macro is used
-    ModStr = package_str(Mod),
-    case {lists:member(no_src, get(test_server_logopts)),
-	  lists:reverse(ModStr)} of
-	{false,[$E,$T,$I,$U,$S,$_|_]}  ->
-	    io_lib:format("{~s,<a href=\"~s~s#~w\">~w</a>}",
-			  [ModStr,downcase(ModStr),?src_listing_ext,
-			   round_to_10(Line),Line]);
-	_ ->
-	    io_lib:format("{~s,~w}",[ModStr,Line])
-    end;
+    io_lib:format("{~w,~w}",[Mod,Func]);
 format_loc(Loc) ->
     io_lib:format("~p",[Loc]).    
 
@@ -572,22 +562,17 @@ format_loc1([{Mod,Func,Line}]) ->
 format_loc1([{Mod,Func,Line}|Rest]) ->
     ["              ",format_loc1({Mod,Func,Line}),",\n"|format_loc1(Rest)];
 format_loc1({Mod,Func,Line}) ->
-    ModStr = package_str(Mod),
+    ModStr = atom_to_list(Mod),
     case {lists:member(no_src, get(test_server_logopts)),
 	  lists:reverse(ModStr)} of
 	{false,[$E,$T,$I,$U,$S,$_|_]}  ->
-	    io_lib:format("{~s,~w,<a href=\"~s~s#~w\">~w</a>}",
-			  [ModStr,Func,downcase(ModStr),?src_listing_ext,
-			   round_to_10(Line),Line]);
+	    io_lib:format("{~w,~w,<a href=\"~s~s#~w\">~w</a>}",
+			  [Mod,Func,downcase(ModStr),?src_listing_ext,
+			   Line,Line]);
 	_ ->
-	    io_lib:format("{~s,~w,~w}",[ModStr,Func,Line])
+	    io_lib:format("{~w,~w,~w}",[Mod,Func,Line])
     end.
 
-round_to_10(N) when (N rem 10) == 0 ->
-    N;
-round_to_10(N) ->
-    trunc(N/10)*10.
-
 downcase(S) -> downcase(S, []).
 downcase([Uc|Rest], Result) when $A =< Uc, Uc =< $Z ->
     downcase(Rest, [Uc-$A+$a|Result]);
@@ -596,22 +581,6 @@ downcase([C|Rest], Result) ->
 downcase([], Result) ->
     lists:reverse(Result).
 
-package_str(Mod) when is_atom(Mod) ->
-    atom_to_list(Mod);
-package_str(Mod) when is_list(Mod), is_atom(hd(Mod)) ->
-    %% convert [s1,s2] -> "s1.s2"
-    [_|M] = lists:flatten(["."++atom_to_list(S) || S <- Mod]),
-    M;
-package_str(Mod) when is_list(Mod) ->
-    Mod.
-
-package_atom(Mod) when is_atom(Mod) ->
-    Mod;
-package_atom(Mod) when is_list(Mod), is_atom(hd(Mod)) ->
-    list_to_atom(package_str(Mod));
-package_atom(Mod) when is_list(Mod) ->
-    list_to_atom(Mod).
-
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% call_trace(TraceSpecFile) -> ok
 %%
diff --git a/lib/test_server/src/ts.erl b/lib/test_server/src/ts.erl
index 5fbc0ee017..cfd7161dbd 100644
--- a/lib/test_server/src/ts.erl
+++ b/lib/test_server/src/ts.erl
@@ -25,9 +25,9 @@
 -module(ts).
 
 -export([run/0, run/1, run/2, run/3, run/4,
-	 clean/0, clean/1,
 	 tests/0, tests/1,
-	 install/0, install/1, index/0,
+	 install/0, install/1,
+	 bench/0, bench/1, bench/2, benchmarks/0,
 	 estone/0, estone/1,
 	 cross_cover_analyse/1,
 	 compile_testcases/0, compile_testcases/1,
@@ -40,20 +40,14 @@
 %%% the modules:
 %%%
 %%%       +-- ts_install --+------  ts_autoconf_win32
-%%%       |                |
-%%%       |                +------  ts_autoconf_vxworks
 %%%       |
 %%% ts ---+                +------  ts_erl_config
 %%%       |                |				     ts_lib
-%%%       |                +------  ts_make
-%%%       |                |
-%%%       +-- ts_run  -----+
-%%%                        |	    			     ts_filelib
-%%%                        +------  ts_make_erl
-%%%                        |
-%%%                        +------  ts_reports (indirectly)
-%%%       
-%%%       
+%%%       +-- ts_run  -----+------  ts_make
+%%%       |                |	    			     ts_filelib
+%%%       |                +------  ts_make_erl
+%%%       |
+%%%       +-- ts_benchmark
 %%%
 %%% The modules ts_lib and ts_filelib contains utilities used by
 %%% the other modules.
@@ -63,8 +57,7 @@
 %%% ts			 Frontend to the test server framework.  Contains all
 %%%			 interface functions.
 %%% ts_install		 Installs the test suite.  On Unix, `autoconf' is
-%%%			 is used; on Windows, ts_autoconf_win32 is used,
-%%%                      on VxWorks, ts_autoconf_vxworks is used.
+%%%			 is used; on Windows, ts_autoconf_win32 is used.
 %%%			 The result is written to the file `variables'.
 %%% ts_run		 Supervises running of the tests.
 %%% ts_autconf_win32	 An `autoconf' for Windows.
@@ -77,10 +70,9 @@
 %%%			 and other platforms.
 %%% ts_make_erl		 A corrected version of the standar Erlang module
 %%%			 make (used for rebuilding test suites).
-%%% ts_reports		 Generates index pages in HTML, providing a summary
-%%%			 of the tests run.
 %%% ts_lib		 Miscellanous utility functions, each used by several
 %%%			 other modules.
+%%% ts_benchmark         Supervises otp benchmarks and collects results.
 %%%----------------------------------------------------------------------
 
 -include_lib("kernel/include/file.hrl").
@@ -128,7 +120,7 @@ help(installed) ->
 	 "  ts:run(Spec, Mod) - Run a single test suite.\n",
 	 "  ts:run(Spec, Mod, Case)\n",
 	 "                    - Run a single test case.\n",
-	 "  All above run functions can have the additional Options argument\n",
+	 "  All above run functions can have an additional Options argument\n",
 	 "  which is a list of options.\n",
 	 "\n",
 	 "Run options supported:\n",
@@ -158,27 +150,31 @@ help(installed) ->
 	 "  {ctp | ctpl, Mod, Func}\n",
 	 "  {ctp | ctpl, Mod, Func, Arity}\n",
 	 "\n",
-	 "Support functions\n",
+	 "Support functions:\n",
 	 "  ts:tests()        - Shows all available families of tests.\n",
 	 "  ts:tests(Spec)    - Shows all available test modules in Spec,\n",
 	 "                      i.e. ../Spec_test/*_SUITE.erl\n",
-	 "  ts:index()        - Updates local index page.\n",
-	 "  ts:clean()        - Cleans up all but the last tests run.\n",
-	 "  ts:clean(all)     - Cleans up all test runs found.\n",
 	 "  ts:estone()       - Run estone_SUITE in kernel application with\n"
 	 "                      no run options\n",
 	 "  ts:estone(Opts)   - Run estone_SUITE in kernel application with\n"
 	 "                      the given run options\n",
 	 "  ts:cross_cover_analyse(Level)\n"
 	 "                    - Used after ts:run with option cover or \n"
-	 "                      cover_details. Analyses modules specified in\n"
-	 "                      cross.cover.\n"
+	 "                      cover_details. Analyses modules specified with\n"
+	 "                      a 'cross' statement in the cover spec file.\n"
 	 "                      Level can be 'overview' or 'details'.\n",
 	 "  ts:compile_testcases()~n"
 	 "  ts:compile_testcases(Apps)~n"
 	 "                    - Compile all testcases for usage in a cross ~n"
 	 "                      compile environment."
 	 " \n"
+	 "Benchmark functions:\n"
+	 "  ts:benchmarks()   - Get all available families of benchmarks\n"
+	 "  ts:bench()        - Runs all benchmarks\n"
+	 "  ts:bench(Spec)    - Runs all benchmarks in the given spec file.\n"
+	 "                      The spec file is actually ../*_test/Spec_bench.spec\n\n"
+	 "                      ts:bench can take the same Options argument as ts:run.\n"
+	 "\n"
 	 "Installation (already done):\n"
 	],
     show_help([H,?install_help]).
@@ -193,33 +189,6 @@ install() ->
 install(Options) when is_list(Options) ->
     ts_install:install(install_local,Options).
 
-%% Updates the local index page.
-
-index() ->
-    check_and_run(fun(_Vars) -> ts_reports:make_index(), ok end).
-
-%%
-%% clean(all)
-%% Deletes all logfiles.
-%%
-clean(all) ->
-    delete_files(filelib:wildcard("*" ++ ?logdir_ext)).
-
-%% clean/0
-%%
-%% Cleans up run logfiles, all but the last run.
-clean() ->
-    clean1(filelib:wildcard("*" ++ ?logdir_ext)).
-
-clean1([Dir|Dirs]) ->
-    List0 = filelib:wildcard(filename:join(Dir, "run.*")),
-    case lists:reverse(lists:sort(List0)) of
-	[] -> ok;
-	[_Last|Rest] -> delete_files(Rest)
-    end,
-    clean1(Dirs);
-clean1([]) -> ok.
-
 %% run/0
 %%  Runs all specs found by ts:tests(), if any, or returns
 %%  {error, no_tests_available}. (batch)
@@ -520,6 +489,25 @@ tests(Spec) ->
     {ok, Cwd} = file:get_cwd(),
     ts_lib:suites(Cwd, atom_to_list(Spec)).
 
+%% Benchmark related functions
+
+bench() ->
+    bench([]).
+
+bench(Opts) when is_list(Opts) ->
+    bench(benchmarks(),Opts);
+bench(Spec) ->
+    bench([Spec],[]).
+
+bench(Spec, Opts) when is_atom(Spec) ->
+    bench([Spec],Opts);
+bench(Specs, Opts) ->
+    check_and_run(fun(Vars) -> ts_benchmark:run(Specs, Opts, Vars) end).
+
+benchmarks() ->
+    ts_benchmark:benchmarks().
+
+
 
 %% 
 %% estone/0, estone/1
@@ -539,8 +527,35 @@ estone(Opts) when is_list(Opts) -> run(emulator,estone_SUITE,Opts).
 cross_cover_analyse([Level]) ->
     cross_cover_analyse(Level);
 cross_cover_analyse(Level) ->
-    test_server_ctrl:cross_cover_analyse(Level).
-
+    Apps = get_last_app_tests(),
+    test_server_ctrl:cross_cover_analyse(Level,Apps).
+
+get_last_app_tests() ->
+    AllTests = filelib:wildcard(filename:join(["*","*_test.logs"])),
+    {ok,RE} = re:compile("^[^/]*/[^\.]*\.(.*)_test\.logs$"),
+    get_last_app_tests(AllTests,RE,[]).
+
+get_last_app_tests([Dir|Dirs],RE,Acc) ->
+    NewAcc =
+	case re:run(Dir,RE,[{capture,all,list}]) of
+	    {match,[Dir,AppStr]} ->
+		App = list_to_atom(AppStr),
+		case lists:keytake(App,1,Acc) of
+		    {value,{App,LastDir},Rest} ->
+			if Dir > LastDir ->
+				[{App,Dir}|Rest];
+			   true ->
+				Acc
+			end;
+		    false ->
+			[{App,Dir} | Acc]
+		end;
+	    _ ->
+		Acc
+	end,
+    get_last_app_tests(Dirs,RE,NewAcc);
+get_last_app_tests([],_,Acc) ->
+    Acc.
 
 %%% Implementation.
 
@@ -581,32 +596,6 @@ run_test(File, Args, Options) ->
 run_test(File, Args, Options, Vars) ->
     ts_run:run(File, Args, Options, Vars).
 
-
-delete_files([]) -> ok;
-delete_files([Item|Rest]) ->
-    case file:delete(Item) of
-	ok ->
-	    delete_files(Rest);
-	{error,eperm} ->
-	    file:change_mode(Item, 8#777),
-	    delete_files(filelib:wildcard(filename:join(Item, "*"))),
-	    file:del_dir(Item),
-	    ok;
-	{error,eacces} ->
-	    %% We'll see about that!
-	    file:change_mode(Item, 8#777),
-	    case file:delete(Item) of
-		ok -> ok;
-		{error,_} ->
-		    erlang:yield(),
-		    file:change_mode(Item, 8#777),
-		    file:delete(Item),
-		    ok
-	    end;
-	{error,_} -> ok
-    end,
-    delete_files(Rest).
-
 
 %% This module provides some convenient shortcuts to running
 %% the test server from within a started Erlang shell.
diff --git a/lib/test_server/src/ts_autoconf_vxworks.erl b/lib/test_server/src/ts_autoconf_vxworks.erl
deleted file mode 100644
index f4535cd89a..0000000000
--- a/lib/test_server/src/ts_autoconf_vxworks.erl
+++ /dev/null
@@ -1,191 +0,0 @@
-%%
-%% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 1997-2009. All Rights Reserved.
-%% 
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
-%% 
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%% 
-%% %CopyrightEnd%
-%%
-
-%%% Purpose : Autoconf for cross environments.
-
--module(ts_autoconf_vxworks).
--export([configure/1]).
-%%% Supported cross platforms:
--define(PLATFORMS, ["vxworks_cpu32", "vxworks_ppc860", "vxworks_ppc603", 
-		    "vxworks_sparc", "vxworks_ppc750", "vxworks_simso"]).
--include("ts.hrl").
-
-%% takes an argument {Target_arch, Target_host} (e.g. {vxworks_ppc860, thorin}).
-configure({Target_arch, Target_host}) ->
-    case variables({Target_arch, Target_host}) of
-	{ok, Vars} ->
-	    ts_lib:subst_file("conf_vars.in", "conf_vars", Vars);
-	Error ->
-	    Error
-    end.
-
-variables(Cross_spec) ->
-    run_tests(Cross_spec, tests(), []).
-
-run_tests(Cross_spec, [{Prompt, Tester}|Rest], Vars) ->
-    io:format("checking ~s... ", [Prompt]),
-    case catch Tester(Cross_spec, Vars) of
-	{'EXIT', Reason} ->
-	    io:format("FAILED~nExit status: ~p~n", [Reason]),
-	    {error, auto_conf_failed};
-	{Result, NewVars} ->
-	    io:format("~s~n", [lists:concat([Result])]),
-	    run_tests(Cross_spec, Rest, NewVars)
-    end;
-run_tests(_Cross_spec, [], Vars) ->
-    {ok, Vars}.
-
-
-%%% The tests.
-
-tests() ->
-    [{"supported target architecture", fun target_architecture/2},
-     {"cross target host to run tests on", fun target_host/2},
-     {"CPU type", fun cpu/2},
-     {"for cross-compiling gcc", fun find_gcc/2},
-     {"for cross-linker", fun find_ld/2},
-     {"for object extension", fun find_obj/2},
-     {"for shared libraries extension", fun find_dll/2},
-     {"for executables extension", fun find_exe/2},
-     {"for make", fun find_make/2}].
-
-target_architecture({Architecture, _Target_host}, Vars) ->
-    case lists:member(Architecture, ?PLATFORMS) of
-	true ->
-	    {Architecture, [{host_os, os_type(Architecture)}, {host,  Architecture}|Vars]};    
-	false ->
-	    {"unsupported_platform", Vars} 
-    end.
-
-target_host({_Architecture, Target_host}, Vars) ->
-    {Target_host, [{target_host, Target_host} | Vars]}.
-
-cpu({Arch, _Target_host}, Vars) ->
-    Cpu = processor(Arch),
-    {Cpu, [{host_cpu, Cpu}|Vars]}.
-		
-find_gcc({Arch, _Target_host}, Vars) ->
-    Gcc = "cc" ++ gnu_suffix(Arch),
-    case os:find_executable(Gcc) of
-	false ->
-	    {no, Vars};
-	Path when is_list(Path) ->
-	    Cflags = cflags(Arch),
-	    {Path, [{'CC', Gcc},
-		    {'CFLAGS', Cflags},
-		    {'EI_CFLAGS', Cflags},
-		    {'ERTS_CFLAGS', Cflags},
-		    {'DEFS', ""},
-		    {'ERTS_LIBS', ""},
-		    {'LIBS', ""},
-		    {'SHLIB_CFLAGS', Cflags},
-		    {test_c_compiler, "{gnuc, undefined}"} | Vars]}
-    end.
-
-find_ld({Arch, _Target_host}, Vars) ->
-    Linker = "ld" ++ gnu_suffix(Arch),
-    case os:find_executable(Linker) of
-	false ->
-	    {no, Vars};
-	Path when is_list(Path) ->
-	    {Path, [{'LD', Linker},
-		    {'CROSSLDFLAGS', ldflags(Arch)},
-		    {'SHLIB_EXTRACT_ALL', ""},
-		    {'SHLIB_LD', Linker},
-		    {'SHLIB_LDFLAGS', ""},
-		    {'SHLIB_LDLIBS', ""} | Vars]}
-    end.
-
-find_obj({Arch, _Target_host}, Vars) ->
-    Obj = obj_ext(Arch),
-    {Obj, [{obj, Obj}|Vars]}.
-
-find_dll({Arch, _Target_host}, Vars) ->
-    Dll = dll_ext(Arch),
-    {Dll, [{'SHLIB_SUFFIX', Dll}|Vars]}.
-
-find_exe({Arch, _Target_host}, Vars) ->
-    Exe = exe_ext(Arch),
-    {Exe, [{exe, Exe}|Vars]}.
-
-find_make(_, Vars) ->
-    {"make", [{make_command, "make"} | Vars]}.
-
-%%% some utility functions 
-gnu_suffix(Arch) ->
-    {_, _, _, _, Suffix, _Cpu, _Cflags, _} = cross_data(Arch),
-    Suffix.
-
-processor(Arch) ->
-    {_, _, _, _, _Suffix, Cpu, _Cflags, _} = cross_data(Arch),
-    Cpu.
-
-cflags(Arch) ->
-    {_, _, _, _, _Suffix, _Cpu, Cflags, _} = cross_data(Arch),
-    Cflags.
-
-ldflags(Arch) ->
-    {_, _, _, _, _Suffix, _Cpu, _Cflags, Ldflags} = cross_data(Arch),
-    Ldflags.
-
-os_type(Arch) ->
-    {Os_type, _, _, _, _, _, _, _} = cross_data(Arch),
-    Os_type.
-
-obj_ext(Arch) ->
-    {_, _, Obj, _, _, _, _, _} = cross_data(Arch),
-    Obj.
-
-dll_ext(Arch) ->
-    {_, _, _, Dll, _, _, _, _} = cross_data(Arch),
-    Dll.
-
-exe_ext(Arch) ->
-    {_, Exe, _, _, _, _, _, _} = cross_data(Arch),
-    Exe.
-
-cross_data(Arch) ->
-    case Arch of
-	"vxworks_cpu32" ->
-	    {"VxWorks", "", ".o", ".eld", "68k", "cpu32",
-	    "-DCPU=CPU32 -DVXWORKS -I$(WIND_BASE)/target/h -mnobitfield -fno-builtin -nostdinc -fvolatile -msoft-float",
-	    "-r -d"};
-	"vxworks_ppc860" ->
-	    {"VxWorks", "", ".o", ".eld", "ppc", "ppc860",
-	     "-DCPU=PPC860 -DVXWORKS -I$(WIND_BASE)/target/h -mcpu=860 -fno-builtin -fno-for-scope -msoft-float -D_GNU_TOOL -nostdinc",
-	    "-r -d"};
-	"vxworks_ppc603" ->
-	    {"VxWorks", "", ".o", ".eld", "ppc", "ppc603",
-	     "-DCPU=PPC603 -DVXWORKS -I$(WIND_BASE)/target/h -fno-builtin -fno-for-scope -D_GNU_TOOL -nostdinc",
-	    "-r -d"};
-	"vxworks_sparc" ->
-	    %%% The Sparc Architecture is included for private use (i.e. not Tornado 1.0.1 compatible).
-	    {"VxWorks", "", ".o", ".eld", "sparc", "sparc",
-	    "-DCPU=SPARC -DVXWORKS  -I/home/gandalf/bsproj/BS.2/UOS/vw/5.2/h -fno-builtin -nostdinc",
-	    "-r -d"};
-	"vxworks_ppc750" ->
-	    {"VxWorks", "", ".o", ".eld", "ppc", "ppc604",
-	     "-DCPU=PPC604 -DVXWORKS -DTOOL_FAMILY=gnu -DTOOL=gnu -I$(WIND_BASE)/target/h -fno-builtin -fno-for-scope -D_GNU_TOOL",
-	    "-r -d"};
-	"vxworks_simso" ->
-	    {"VxWorks", "", ".o", ".eld", "simso", "simso",
-	     "-DCPU=SIMSPARCSOLARIS -DVXWORKS -DTOOL_FAMILY=gnu -DTOOL=gnu -I$(WIND_BASE)/target/h -I$(WIND_GCC_INCLUDE) -fno-builtin -fno-for-scope -D_GNU_TOOL",
-	    "-r -d"}
-	
-    end.
diff --git a/lib/test_server/src/ts_benchmark.erl b/lib/test_server/src/ts_benchmark.erl
new file mode 100644
index 0000000000..516d22fd2d
--- /dev/null
+++ b/lib/test_server/src/ts_benchmark.erl
@@ -0,0 +1,91 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2012-2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+-module(ts_benchmark).
+
+-include_lib("common_test/include/ct_event.hrl").
+-include_lib("kernel/include/file.hrl").
+-include("ts.hrl").
+
+-export([benchmarks/0,
+	 run/3]).
+
+%% gen_event callbacks
+-export([init/1, handle_event/2]).
+
+benchmarks() ->
+    {ok, Cwd} = file:get_cwd(),
+    Benches = filelib:wildcard(
+		filename:join([Cwd,"..","*_test","*_bench.spec"])),
+    [begin
+	 Base = filename:basename(N),
+	 list_to_atom(string:substr(Base,1,string:rstr(Base,"_")-1))
+     end || N <- Benches].
+
+run(Specs, Opts, Vars) ->
+    {ok, Cwd} = file:get_cwd(),
+    {{YY,MM,DD},{HH,Mi,SS}} = calendar:local_time(),
+    BName = lists:concat([YY,"_",MM,"_",DD,"T",HH,"_",Mi,"_",SS]),
+    BDir = filename:join([Cwd,BName]),
+    file:make_dir(BDir),
+    [ts_run:run(atom_to_list(Spec),
+		[{spec, [atom_to_list(Spec)++"_bench.spec"]}],
+		[{event_handler, {ts_benchmark, [Spec,BDir]}}|Opts],Vars) 
+     || Spec <- Specs],
+    file:delete(filename:join(Cwd,"latest_benchmark")),
+    {ok,D} = file:open(filename:join(Cwd,"latest_benchmark"),[write]),
+    io:format(D,BDir,[]),
+    file:close(D).
+    
+
+%%%===================================================================
+%%% gen_event callbacks
+%%%===================================================================
+
+-record(state, { spec, suite, tc, stats_dir}).
+
+init([Spec,Dir]) ->
+    {ok, #state{ spec = Spec, stats_dir = Dir }}.
+
+handle_event(#event{name = tc_start, data = {Suite,Tc}}, State) ->
+    {ok,State#state{ suite = Suite, tc = Tc}};
+handle_event(#event{name = benchmark_data, data = Data}, State) ->
+    Spec = proplists:get_value(application, Data, State#state.spec),
+    Suite = proplists:get_value(suite, Data, State#state.suite),
+    Tc = proplists:get_value(name, Data, State#state.tc),
+    Value = proplists:get_value(value, Data),
+    {ok, D} = file:open(filename:join(
+			  [State#state.stats_dir,
+			   lists:concat([e(Spec),"-",e(Suite),"-",
+					 e(Tc),".ebench"])]),
+			[append]),
+    io:format(D, "~p~n",[Value]),
+    file:close(D),
+    {ok, State};
+handle_event(_Event, State) ->
+    {ok, State}.
+
+
+e(Atom) when is_atom(Atom) ->
+    Atom;
+e(Str) when is_list(Str) ->
+    lists:map(fun($/) ->
+		      $\\;
+		 (C) ->
+		      C
+	      end,Str).
diff --git a/lib/test_server/src/ts_erl_config.erl b/lib/test_server/src/ts_erl_config.erl
index 43e56e1098..73abe86e11 100644
--- a/lib/test_server/src/ts_erl_config.erl
+++ b/lib/test_server/src/ts_erl_config.erl
@@ -160,7 +160,6 @@ system_include(Root, Vars) ->
     SysDir =
 	case ts_lib:var(os, Vars) of
 	    "Windows" ++ _T -> "sys/win32";
-	    "VxWorks" -> "sys.vxworks";
 	    _ -> "sys/unix"
 	end,
     " -I" ++ quote(filename:nativename(filename:join([Root, "erts", "emulator", SysDir]))).
@@ -176,9 +175,6 @@ erl_interface(Vars,OsType) ->
 		     {installed, _Root} ->
 			 {filename:join(Dir, "lib"),
 			  filename:join(Dir, "src")};
-		     {srctree, _Root, _Target} when OsType =:= vxworks ->
-			 {filename:join(Dir, "lib"),
-			  filename:join([Dir, "src"])};
 		     {srctree, _Root, Target} ->
 			 {filename:join([Dir, "obj", Target]),
 			  filename:join([Dir, "src", Target])}
@@ -218,7 +214,7 @@ erl_interface(Vars,OsType) ->
 		    {unix,_} ->
 			"-lpthread";
 		    _ -> 
-			"" % VxWorks
+			""
 		end,
     [{erl_interface_libpath, quote(filename:nativename(LibPath))},
      {erl_interface_sock_libs, sock_libraries(OsType)},
@@ -318,16 +314,12 @@ get_var(Key, Vars) ->
 sock_libraries({win32, _}) ->
     "ws2_32.lib";
 sock_libraries({unix, _}) ->
-    "";	% Included in general libraries if needed.
-sock_libraries(vxworks) ->
-    "".
+    "".	% Included in general libraries if needed.
 
 link_library(LibName,{win32, _}) ->
     LibName ++ ".lib";
 link_library(LibName,{unix, _}) ->
     "lib" ++ LibName ++ ".a";
-link_library(LibName,vxworks) ->
-    "lib" ++ LibName ++ ".a";
 link_library(_LibName,_Other) ->
     exit({link_library, not_supported}).
 
diff --git a/lib/test_server/src/ts_install.erl b/lib/test_server/src/ts_install.erl
index caf00759e5..ba8952f10f 100644
--- a/lib/test_server/src/ts_install.erl
+++ b/lib/test_server/src/ts_install.erl
@@ -55,8 +55,7 @@ build_install(TargetSystem, Options) ->
     end.
 
 os_type({unix,_}=OsType) -> OsType;
-os_type({win32,_}=OsType) -> OsType;
-os_type(_Other) -> vxworks.
+os_type({win32,_}=OsType) -> OsType.
 
 target_install(CrossVars) ->
     io:format("Cross installation detected, skipping configure and data_dir make~n"),
@@ -76,7 +75,6 @@ target_install(CrossVars) ->
 %% Autoconf for various platforms.
 %% unix uses the configure script
 %% win32 uses ts_autoconf_win32
-%% VxWorks uses ts_autoconf_vxworks.
 
 autoconf(TargetSystem, XComp) ->
     case autoconf1(TargetSystem, XComp) of
@@ -90,8 +88,6 @@ autoconf1({win32, _},[{cross,"no"}]) ->
     ts_autoconf_win32:configure();
 autoconf1({unix, _},XCompFile) ->
     unix_autoconf(XCompFile);
-autoconf1(Other,[{cross,"no"}]) ->
-    ts_autoconf_vxworks:configure(Other);
 autoconf1(_,_) ->
     io:format("cross compilation not supported for that this platform~n"),
     throw(cross_installation_failed).
diff --git a/lib/test_server/src/ts_lib.erl b/lib/test_server/src/ts_lib.erl
index ea97361bd3..d9a699ca9f 100644
--- a/lib/test_server/src/ts_lib.erl
+++ b/lib/test_server/src/ts_lib.erl
@@ -25,9 +25,8 @@
 -compile({no_auto_import,[error/1]}).
 -export([error/1, var/2, erlang_type/0,
 	 erlang_type/1,
-	 initial_capital/1, interesting_logs/1, 
-	 specs/1, suites/2, last_test/1,
-	 force_write_file/2, force_delete/1,
+	 initial_capital/1,
+	 specs/1, suites/2,
 	 subst_file/3, subst/2, print_data/1,
 	 make_non_erlang/2,
 	 maybe_atom_to_list/1, progress/4
@@ -91,25 +90,18 @@ initial_capital([C|Rest]) when $a =< C, C =< $z ->
 initial_capital(String) ->
     String.
 
-%% Returns a list of the "interesting logs" in a directory,
-%% i.e. those that correspond to spec files.
-
-interesting_logs(Dir) ->
-    Logs = filelib:wildcard(filename:join(Dir, [$*|?logdir_ext])),
-    Interesting =
-	case specs(Dir) of
-	    [] ->
-		Logs;
-	    Specs0 ->
-		Specs = ordsets:from_list(Specs0),
-		[L || L <- Logs, ordsets:is_element(filename_to_atom(L), Specs)]
-	end,
-    sort_tests(Interesting).
-
 specs(Dir) ->
     Specs = filelib:wildcard(filename:join([filename:dirname(Dir),
-					    "*_test", "*.{dyn,}spec"])), 
-    sort_tests([filename_to_atom(Name) || Name <- Specs]).
+					    "*_test", "*.{dyn,}spec"])),
+    % Filter away all spec which end with _bench.spec
+    NoBench = fun(SpecName) ->
+		      case lists:reverse(SpecName) of
+			  "ceps.hcneb_"++_ -> false;
+			  _ -> true
+		      end
+	      end,
+
+    sort_tests([filename_to_atom(Name) || Name <- Specs, NoBench(Name)]).
 
 suites(Dir, Spec) ->
     Glob=filename:join([filename:dirname(Dir), Spec++"_test",
@@ -157,42 +149,6 @@ suite_order(mnesia) -> 44;
 suite_order(system) -> 999; %% IMPORTANT: system SHOULD always be last!
 suite_order(_) -> 200.
 
-last_test(Dir) ->
-    last_test(filelib:wildcard(filename:join(Dir, "run.[1-2]*")), false).
-
-last_test([Run|Rest], false) ->
-    last_test(Rest, Run);
-last_test([Run|Rest], Latest) when Run > Latest ->
-    last_test(Rest, Run);
-last_test([_|Rest], Latest) ->
-    last_test(Rest, Latest);
-last_test([], Latest) ->
-    Latest.
-
-%% Do the utmost to ensure that the file is written, by deleting or
-%% renaming an old file with the same name.
-
-force_write_file(Name, Contents) ->
-    force_delete(Name),
-    file:write_file(Name, Contents).
-
-force_delete(Name) ->
-    case file:delete(Name) of
-	{error, eacces} ->
-	    force_rename(Name, Name ++ ".old.", 0);
-	Other ->
-	    Other
-    end.
-
-force_rename(From, To, Number) ->
-    Dest = [To|integer_to_list(Number)],
-    case file:read_file_info(Dest) of
-	{ok, _} ->
-	    force_rename(From, To, Number+1);
-	{error, _} ->
-	    file:rename(From, Dest)
-    end.
-
 %% Substitute all occurrences of @var@ in the In file, using
 %% the list of variables in Vars, producing the output file Out.
 %% Returns: ok | {error, Reason}
diff --git a/lib/test_server/src/ts_reports.erl b/lib/test_server/src/ts_reports.erl
deleted file mode 100644
index f981a77ae4..0000000000
--- a/lib/test_server/src/ts_reports.erl
+++ /dev/null
@@ -1,545 +0,0 @@
-%%
-%% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
-%% 
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
-%% 
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%% 
-%% %CopyrightEnd%
-%%
-
-%%% Purpose : Produces reports in HTML from the outcome of test suite runs.
-
--module(ts_reports).
-
--export([make_index/0, make_master_index/2, make_progress_index/2]).
--export([count_cases/1, year/0, current_time/0]).
-
--include_lib("kernel/include/file.hrl").
--include("ts.hrl").
-
--compile({no_auto_import,[error/1]}).
-
--import(filename, [basename/1, rootname/1]).
--import(ts_lib, [error/1]).
-
-
-%% Make master index page which points out index pages for all platforms.
-
-make_master_index(Dir, Vars) ->
-    IndexName = filename:join(Dir, "index.html"),
-    {ok, Index0} = make_master_index1(directories(Dir), master_header(Vars)),
-    Index = [Index0|master_footer()],
-    io:put_chars("Updating " ++ IndexName ++ "... "),
-    ok = ts_lib:force_write_file(IndexName, Index),
-    io:put_chars("done\n").
-
-make_master_index1([Dir|Rest], Result) ->
-    NewResult = 
-	case catch read_variables(Dir) of
-	    {'EXIT',{{bad_installation,Reason},_}} ->
-		io:put_chars("Failed to read " ++ filename:join(Dir,?variables)++
-			     ": " ++ Reason ++ " - Ignoring this directory\n"),
-		Result;
-	    Vars ->
-		Platform = ts_lib:var(platform_label, Vars),
-		case make_index(Dir, Vars, false) of
-		    {ok, Summary} ->
-			make_master_index(Platform, Dir, Summary, Result);
-		    {error, _} ->
-			Result
-		end
-	end,
-    make_master_index1(Rest, NewResult);
-make_master_index1([], Result) ->
-    {ok, Result}.
-
-make_progress_index(Dir, Vars) ->
-    IndexName = filename:join(Dir, "index.html"),
-    io:put_chars("Updating " ++ IndexName ++ "... "),
-    Index0=progress_header(Vars),
-    ts_lib:force_delete(IndexName),
-    Dirs=find_progress_runs(Dir),
-    Index1=[Index0|make_progress_links(Dirs, [])],
-    IndexF=[Index1|progress_footer()],
-    ok = ts_lib:force_write_file(IndexName, IndexF),
-    io:put_chars("done\n").
-
-find_progress_runs(Dir) ->
-    case file:list_dir(Dir) of
-	{ok, Dirs0} ->
-	    Dirs1= [filename:join(Dir,X) || X <- Dirs0, 
-			 filelib:is_dir(filename:join(Dir,X))],
-	    lists:sort(Dirs1);
-	_ ->
-	    []
-    end.
-
-name_from_vars(Dir, Platform) ->
-    VarFile=filename:join([Dir, Platform, "variables"]),
-    case file:consult(VarFile) of
-	{ok, Vars} ->
-	    ts_lib:var(platform_id, Vars);
-	_Other ->
-	    Platform
-    end.
-
-make_progress_links([], Acc) ->
-    Acc;
-make_progress_links([RDir|Rest], Acc) ->
-    Dir=filename:basename(RDir),
-    Platforms=[filename:basename(X) ||
-		  X <- find_progress_runs(RDir)],
-    PlatformLinks=["<A HREF=\""++filename:join([Dir,X,"index.html"])
-		   ++"\">"++name_from_vars(RDir, X)++"</A><BR>" ||
-		      X <- Platforms],
-    LinkName=Dir++"/index.html",
-    Link =
-    [
-     "<TR valign=top>\n",
-     "<TD><A HREF=\"", LinkName, "\">", Dir, "</A></TD>", "\n",
-     "<TD>", PlatformLinks, "</TD>", "\n"
-    ],
-    make_progress_links(Rest, [Link|Acc]).
-
-read_variables(Dir) ->
-    case file:consult(filename:join(Dir, ?variables)) of
-	{ok, Vars} -> Vars;
-	{error, Reason} ->
-	    erlang:error({bad_installation,file:format_error(Reason)}, [Dir])
-    end.
-
-make_master_index(Platform, Dirname, {Succ, Fail, UserSkip,AutoSkip}, Result) ->
-    Link = filename:join(filename:basename(Dirname), "index.html"),
-    FailStr =
-	if Fail > 0 ->  
-		["<FONT color=\"red\">",
-		 integer_to_list(Fail),"</FONT>"];
-	   true ->
-		integer_to_list(Fail)
-	end,
-    AutoSkipStr =
-	if AutoSkip > 0 ->
-		["<FONT color=\"brown\">",
-		 integer_to_list(AutoSkip),"</FONT>"];
-	   true -> integer_to_list(AutoSkip)
-	end,
-    [Result,
-     "<TR valign=top>\n",
-     "<TD><A HREF=\"", Link, "\">", Platform, "</A></TD>", "\n",
-     make_row(integer_to_list(Succ), false),
-     make_row(FailStr, false),
-     make_row(integer_to_list(UserSkip), false),
-     make_row(AutoSkipStr, false),
-     "</TR>\n"].
-
-%% Make index page which points out individual test suites for a single platform.
-
-make_index() ->
-    {ok, Pwd} = file:get_cwd(),
-    Vars = read_variables(Pwd),
-    make_index(Pwd, Vars, true).
-
-make_index(Dir, Vars, IncludeLast) ->
-    IndexName = filename:absname("index.html", Dir),
-    io:put_chars("Updating " ++ IndexName ++ "... "),
-    case catch make_index1(Dir, IndexName, Vars, IncludeLast) of
-	{'EXIT', Reason} ->
-	    io:put_chars("CRASHED!\n"),
-	    io:format("~p~n", [Reason]),
-	    {error, Reason};
-	{error, Reason} ->
-	    io:put_chars("FAILED\n"),
-	    io:format("~p~n", [Reason]),
-	    {error, Reason};
-	{ok, Summary} ->
-	    io:put_chars("done\n"),
-	    {ok, Summary};
-	Err ->
-	    io:format("Unknown internal error. Please report.\n(Err: ~p, ID: 1)",
-		      [Err]),
-	    {error, Err}
-    end.
-
-make_index1(Dir, IndexName, Vars, IncludeLast) ->
-    Logs0 = ts_lib:interesting_logs(Dir),
-    Logs = 
-	case IncludeLast of
-	    true  -> add_last_name(Logs0);
-	    false -> Logs0
-	end,
-    {ok, {Index0, Summary}} = make_index(Logs, header(Vars), 0, 0, 0, 0, 0),
-    Index = [Index0|footer()],
-    case ts_lib:force_write_file(IndexName, Index) of
-	ok ->
-	    {ok, Summary};
-	{error, Reason} ->
-	    error({index_write_error, Reason})
-    end.
-
-make_index([Name|Rest], Result, TotSucc, TotFail, UserSkip, AutoSkip, TotNotBuilt) ->
-    case ts_lib:last_test(Name) of
-	false ->
-	    %% Silently skip.
-	    make_index(Rest, Result, TotSucc, TotFail, UserSkip, AutoSkip, TotNotBuilt);
-	Last ->
-	    case count_cases(Last) of
-		{Succ, Fail, USkip, ASkip} ->
-		    Cov = 
-			case file:read_file(filename:join(Last,?cover_total)) of
-			    {ok,Bin} -> 
-				TotCoverage = binary_to_term(Bin),
-				io_lib:format("~w %",[TotCoverage]);
-			    _error -> 
-				""
-			end,
-		    Link = filename:join(basename(Name), basename(Last)),
-		    JustTheName = rootname(basename(Name)),
-		    NotBuilt = not_built(JustTheName),
-		    NewResult = [Result, make_index1(JustTheName,
-						     Link, Succ, Fail, USkip, ASkip, 
-						     NotBuilt, Cov, false)],
-		    make_index(Rest, NewResult, TotSucc+Succ, TotFail+Fail, 
-			       UserSkip+USkip, AutoSkip+ASkip, TotNotBuilt+NotBuilt);
-		error ->
-		    make_index(Rest, Result, TotSucc, TotFail, UserSkip, AutoSkip,
-			       TotNotBuilt)
-	    end
-    end;
-make_index([], Result, TotSucc, TotFail, UserSkip, AutoSkip, TotNotBuilt) ->
-    {ok, {[Result|make_index1("Total", no_link,
-			      TotSucc, TotFail, UserSkip, AutoSkip, 
-			      TotNotBuilt, "", true)],
-	  {TotSucc, TotFail, UserSkip, AutoSkip}}}.
-
-make_index1(SuiteName, Link, Success, Fail, UserSkip, AutoSkip, NotBuilt, Coverage, Bold) ->
-    Name = test_suite_name(SuiteName),
-    FailStr =
-	if Fail > 0 ->  
-		["<FONT color=\"red\">",
-		 integer_to_list(Fail),"</FONT>"];
-	   true ->
-		integer_to_list(Fail)
-	end,
-    AutoSkipStr =
-	if AutoSkip > 0 ->
-		["<FONT color=\"brown\">",
-		 integer_to_list(AutoSkip),"</FONT>"];
-	   true -> integer_to_list(AutoSkip)
-	end,
-    ["<TR valign=top>\n",
-     "<TD>",
-     case Link of
-	 no_link ->
-	     ["<B>", Name|"</B>"];
-	 _Other  ->
-	     CrashDumpName = SuiteName ++ "_erl_crash.dump",
-	     CrashDumpLink = 
-		 case filelib:is_file(CrashDumpName) of
-		     true -> 
-			 ["&nbsp;<A HREF=\"", CrashDumpName, 
-			  "\">(CrashDump)</A>"];
-		     false ->
-			 ""
-		 end,
-	     LogFile = filename:join(Link, ?suitelog_name ++ ".html"),
-	     ["<A HREF=\"", LogFile, "\">", Name, "</A>\n", CrashDumpLink, 
-	      "</TD>\n"]
-     end,
-     make_row(integer_to_list(Success), Bold),
-     make_row(FailStr, Bold),
-     make_row(integer_to_list(UserSkip), Bold),
-     make_row(AutoSkipStr, Bold),
-     make_row(integer_to_list(NotBuilt), Bold),
-     make_row(Coverage, Bold),
-     "</TR>\n"].
-
-make_row(Row, true) ->
-    ["<TD ALIGN=right><B>", Row|"</B></TD>"];
-make_row(Row, false) ->
-    ["<TD ALIGN=right>", Row|"</TD>"].
-
-not_built(BaseName) ->
-    Dir = filename:join("..", BaseName++"_test"), 
-    Erl = length(filelib:wildcard(filename:join(Dir,"*_SUITE.erl"))),
-    Beam = length(filelib:wildcard(filename:join(Dir,"*_SUITE.beam"))),
-    Erl-Beam.
-
-
-%% Add the log file directory for the very last test run (according to
-%% last_name).
-
-add_last_name(Logs) ->
-    case file:read_file("last_name") of
-	{ok, Bin} ->
-	    Name = filename:dirname(lib:nonl(binary_to_list(Bin))),
-	    case lists:member(Name, Logs) of
-		true  -> Logs;
-		false -> [Name|Logs]
-	    end;
-	_ ->
-	    Logs
-    end.
-
-term_to_text(Term) ->
-    lists:flatten(io_lib:format("~p.\n", [Term])).
-
-test_suite_name(Name) ->
-    ts_lib:initial_capital(Name) ++ " suite".
-
-directories(Dir) ->
-    {ok, Files} = file:list_dir(Dir),
-    [filename:join(Dir, X) || X <- Files,
-			      filelib:is_dir(filename:join(Dir, X))].
-
-
-%%% Headers and footers.
-
-header(Vars) ->
-    Platform = ts_lib:var(platform_id, Vars),
-    ["<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 3.2 Final//EN\">\n"
-     "<!-- autogenerated by '"++atom_to_list(?MODULE)++"'. -->\n"
-     "<HTML>\n",
-     "<HEAD>\n",
-     "<TITLE>Test Results for ", Platform, "</TITLE>\n",
-     "</HEAD>\n",
-
-     body_tag(),
-
-     "<!-- ---- DOCUMENT TITLE  ---- -->\n",
-
-     "<CENTER>\n",
-     "<H1>Test Results for ", Platform, "</H1>\n",
-     "</CENTER>\n",
-
-     "<!-- ---- CONTENT ---- -->\n",
-     "<CENTER>\n",
-
-     "<TABLE border=3 cellpadding=5>\n",
-     "<th><B>Family</B></th>\n",
-     "<th>Successful</th>\n",
-     "<th>Failed</th>\n",
-     "<th>User Skipped</th>\n"
-     "<th>Auto Skipped</th>\n"
-     "<th>Missing Suites</th>\n"
-     "<th>Coverage</th>\n"
-     "\n"].
-
-footer() ->
-    ["</TABLE>\n"
-     "</CENTER>\n"
-     "<P><CENTER>\n"
-     "<HR>\n"
-     "<P><FONT SIZE=-1>\n"
-     "Copyright &copy; ", year(),
-     " <A HREF=\"http://erlang.ericsson.se\">Open Telecom Platform</A><BR>\n"
-     "Updated: <!date>", current_time(), "<!/date><BR>\n"
-     "</FONT>\n"
-     "</CENTER>\n"
-     "</body>\n"
-     "</HTML>\n"].
-
-progress_header(Vars) ->
-    Release = ts_lib:var(erl_release, Vars),
-    ["<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 3.2 Final//EN\">\n"
-     "<!-- autogenerated by '"++atom_to_list(?MODULE)++"'. -->\n"
-     "<HTML>\n",
-     "<HEAD>\n",
-     "<TITLE>", Release, " Progress Test Results</TITLE>\n",
-     "</HEAD>\n",
-
-     body_tag(),
-
-     "<!-- ---- DOCUMENT TITLE ---- -->\n",
-
-     "<CENTER>\n",
-     "<H1>", Release, " Progress Test Results</H1>\n",
-     "<TABLE border=3 cellpadding=5>\n",
-     "<th><b>Test Run</b></th><th>Platforms</th>\n"].
-
-progress_footer() ->
-    ["</TABLE>\n",
-     "</CENTER>\n",
-     "<P><CENTER>\n",
-     "<HR>\n",
-     "<P><FONT SIZE=-1>\n",
-     "Copyright &copy; ", year(),
-     " <A HREF=\"http://erlang.ericsson.se\">Open Telecom Platform</A><BR>\n",
-     "Updated: <!date>", current_time(), "<!/date><BR>\n",
-     "</FONT>\n",
-     "</CENTER>\n",
-     "</body>\n",
-     "</HTML>\n"].
-
-master_header(Vars) ->
-    Release = ts_lib:var(erl_release, Vars),
-    Vsn = erlang:system_info(version),
-    ["<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 3.2 Final//EN\">\n"
-     "<!-- autogenerated by '"++atom_to_list(?MODULE)++"'. -->\n"
-     "<HTML>\n",
-     "<HEAD>\n",
-     "<TITLE>", Release, " Test Results (", Vsn, ")</TITLE>\n",
-     "</HEAD>\n",
-
-     body_tag(),
-
-     "<!-- ---- DOCUMENT TITLE ---- -->\n",
-
-     "<CENTER>\n",
-     "<H1>", Release, " Test Results (", Vsn, ")</H1>\n",
-     "</CENTER>\n",
-
-     "<!-- ---- CONTENT ---- -->\n",
-
-     "<CENTER>\n",
-     
-     "<TABLE border=3 cellpadding=5>\n",
-     "<th><b>Platform</b></th>\n",
-     "<th>Successful</th>\n",
-     "<th>Failed</th>\n",
-     "<th>User Skipped</th>\n"
-     "<th>Auto Skipped</th>\n"
-     "\n"].
-
-master_footer() ->
-    ["</TABLE>\n",
-     "</CENTER>\n",
-     "<P><CENTER>\n",
-     "<HR>\n",
-     "<P><FONT SIZE=-1>\n",
-     "Copyright &copy; ", year(), 
-     " <A HREF=\"http://erlang.ericsson.se\">Open Telecom Platform</A><BR>\n",
-     "Updated: <!date>", current_time(), "<!/date><BR>\n",
-     "</FONT>\n",
-     "</CENTER>\n",
-     "</body>\n",
-     "</HTML>\n"].
-
-body_tag() ->
-    "<body bgcolor=\"#FFFFFF\" text=\"#000000\" link=\"#0000FF\""
-	"vlink=\"#800080\" alink=\"#FF0000\">".
-
-year() ->
-    {Y, _, _} = date(),
-    integer_to_list(Y).
-
-current_time() ->
-    {{Y, Mon, D}, {H, Min, S}} = calendar:local_time(),
-    Weekday = weekday(calendar:day_of_the_week(Y, Mon, D)),
-    lists:flatten(io_lib:format("~s ~s ~p ~2.2.0w:~2.2.0w:~2.2.0w ~w",
-				[Weekday, month(Mon), D, H, Min, S, Y])).
-
-weekday(1) -> "Mon";
-weekday(2) -> "Tue";
-weekday(3) -> "Wed";
-weekday(4) -> "Thu";
-weekday(5) -> "Fri";
-weekday(6) -> "Sat";
-weekday(7) -> "Sun".
-
-month(1) -> "Jan";
-month(2) -> "Feb";
-month(3) -> "Mar";
-month(4) -> "Apr";
-month(5) -> "May";
-month(6) -> "Jun";
-month(7) -> "Jul";
-month(8) -> "Aug";
-month(9) -> "Sep";
-month(10) -> "Oct";
-month(11) -> "Nov";
-month(12) -> "Dec".
-
-%% Count test cases in the given directory (a directory of the type
-%% run.1997-08-04_09.58.52).
-
-count_cases(Dir) ->
-    SumFile = filename:join(Dir, ?run_summary),
-    case read_summary(SumFile, [summary]) of
-	{ok, [{Succ,Fail,Skip}]} ->
-	    {Succ,Fail,Skip,0};
-	{ok, [Summary]} ->
-	    Summary;
-	{error, _} ->
-	    LogFile = filename:join(Dir, ?suitelog_name),
-	    case file:read_file(LogFile) of
-		{ok, Bin} ->
-		    Summary = count_cases1(binary_to_list(Bin), {0, 0, 0, 0}),
-		    write_summary(SumFile, Summary),
-		    Summary;
-		{error, _Reason} ->
-		    io:format("\nFailed to read ~p (skipped)\n", [LogFile]),
-		    error
-	    end
-    end.
-
-write_summary(Name, Summary) ->
-    File = [term_to_text({summary, Summary})],
-    ts_lib:force_write_file(Name, File).
-
-% XXX: This function doesn't do what the writer expect. It can't handle
-% the case if there are several different keys and I had to add a special
-% case for the empty file. The caller also expect just one tuple as
-% a result so this function is written way to general for no reason.
-% But it works sort of. /kgb
-
-read_summary(Name, Keys) ->
-    case file:consult(Name) of
-	{ok, []} ->
-	    {error, "Empty summary file"};
-	{ok, Terms} ->
-	    {ok, lists:map(fun(Key) -> {value, {_, Value}} = 
-					   lists:keysearch(Key, 1, Terms),
-				       Value end,
-			   Keys)};
-	{error, Reason} ->
-	    {error, Reason}
-    end.
-
-count_cases1("=failed" ++ Rest, {Success, _Fail, UserSkip,AutoSkip}) ->
-    {NextLine, Count} = get_number(Rest),
-    count_cases1(NextLine, {Success, Count, UserSkip,AutoSkip});
-count_cases1("=successful" ++ Rest, {_Success, Fail, UserSkip,AutoSkip}) ->
-    {NextLine, Count} = get_number(Rest),
-    count_cases1(NextLine, {Count, Fail, UserSkip,AutoSkip});
-count_cases1("=skipped" ++ Rest, {Success, Fail, _UserSkip,AutoSkip}) ->
-    {NextLine, Count} = get_number(Rest),
-    count_cases1(NextLine, {Success, Fail, Count,AutoSkip});
-count_cases1("=user_skipped" ++ Rest, {Success, Fail, _UserSkip,AutoSkip}) ->
-    {NextLine, Count} = get_number(Rest),
-    count_cases1(NextLine, {Success, Fail, Count,AutoSkip});
-count_cases1("=auto_skipped" ++ Rest, {Success, Fail, UserSkip,_AutoSkip}) ->
-    {NextLine, Count} = get_number(Rest),
-    count_cases1(NextLine, {Success, Fail, UserSkip,Count});
-count_cases1([], Counters) ->
-    Counters;
-count_cases1(Other, Counters) ->
-    count_cases1(skip_to_nl(Other), Counters).
-
-get_number([$\s|Rest]) ->
-    get_number(Rest);
-get_number([Digit|Rest]) when $0 =< Digit, Digit =< $9 ->
-    get_number(Rest, Digit-$0).
-
-get_number([Digit|Rest], Acc) when $0 =< Digit, Digit =< $9 ->
-    get_number(Rest, Acc*10+Digit-$0);
-get_number([$\n|Rest], Acc) ->
-    {Rest, Acc};
-get_number([_|Rest], Acc) ->
-    get_number(Rest, Acc).
-
-skip_to_nl([$\n|Rest]) ->
-    Rest;
-skip_to_nl([_|Rest]) ->
-    skip_to_nl(Rest);
-skip_to_nl([]) ->
-    [].
diff --git a/lib/test_server/src/ts_run.erl b/lib/test_server/src/ts_run.erl
index 95e3c08d5b..741dd483f5 100644
--- a/lib/test_server/src/ts_run.erl
+++ b/lib/test_server/src/ts_run.erl
@@ -21,7 +21,7 @@
 
 -module(ts_run).
 
--export([run/4]).
+-export([run/4,ct_run_test/2]).
 
 -define(DEFAULT_MAKE_TIMETRAP_MINUTES, 60).
 -define(DEFAULT_UNMAKE_TIMETRAP_MINUTES, 15).
@@ -87,6 +87,24 @@ execute([Hook|Rest], Vars0, Spec0, St0) ->
 execute([], Vars, Spec, St) ->
     {ok, Vars, Spec, St}.
 
+%% Wrapper to run tests using ct:run_test/1 and handle any errors.
+
+ct_run_test(Dir, CommonTestArgs) ->
+    try
+	ok = file:set_cwd(Dir),
+	case ct:run_test(CommonTestArgs) of
+	    {_,_,_} ->
+		ok;
+	    {error,Error} ->
+		io:format("ERROR: ~P\n", [Error,20]);
+	    Other ->
+		io:format("~P\n", [Other,20])
+	end
+    catch
+	_:Crash ->
+	    io:format("CRASH: ~P\n", [Crash,20])
+    end.
+
 %%
 %% Deletes File from Files when File is on the form .../<SUITE>_data/<file>
 %% when all of <SUITE> has been skipped in Spec, i.e. there
@@ -157,7 +175,6 @@ get_config_files() ->
     [TSConfig | case os:type() of
 		    {unix,_} -> ["ts.unix.config"];
 		    {win32,_} -> ["ts.win32.config"];
-		    vxworks -> ["ts.vxworks.config"];
 		    _ -> []
 		end].
 
@@ -231,8 +248,7 @@ make_command(Vars, Spec, State) ->
 	   " -boot start_sasl -sasl errlog_type error",
 	   " -pz \"",Cwd,"\"",
 	   " -ct_test_vars ",TestVars,
-	   " -eval \"file:set_cwd(\\\"",TestDir,"\\\")\" "
-	   " -eval \"ct:run_test(", 
+	   " -eval \"ts_run:ct_run_test(\\\"",TestDir,"\\\", ",
 	   backslashify(lists:flatten(State#state.test_server_args)),")\""
 	   " ",
 	   ExtraArgs],
@@ -329,8 +345,7 @@ start_xterm(Command) ->
 path_separator() ->
     case os:type() of
 	{win32, _} -> ";";
-	{unix, _}  -> ":";
-	vxworks ->    ":"
+	{unix, _}  -> ":"
     end.
 
 
@@ -353,7 +368,7 @@ make_common_test_args(Args0, Options0, _Vars) ->
 		io:format("No cover file found for ~p~n",[App]),
 		[];
 	    {value,{cover,_App,File,_Analyse}} -> 
-		[{cover,to_list(File)}];
+		[{cover,to_list(File)},{cover_stop,false}];
 	    false -> 
 		[]
 	end,
@@ -365,13 +380,7 @@ make_common_test_args(Args0, Options0, _Vars) ->
 		      [{logdir,"../test_server"}]
 	     end,
 
-    TimeTrap = case test_server:timetrap_scale_factor() of
-		   1 ->
-		       [];
-		   Scale ->
-		       [{multiply_timetraps, Scale},
-			{scale_timetraps, true}]
-	       end,
+    TimeTrap = [{scale_timetraps, true}],
 
     {ConfigPath,
      Options} = case {os:getenv("TEST_CONFIG_PATH"),
diff --git a/lib/test_server/src/ts_selftest.erl b/lib/test_server/src/ts_selftest.erl
deleted file mode 100644
index 655aa4bab3..0000000000
--- a/lib/test_server/src/ts_selftest.erl
+++ /dev/null
@@ -1,120 +0,0 @@
-%%
-%% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 1997-2009. All Rights Reserved.
-%% 
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
-%% 
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%% 
-%% %CopyrightEnd%
-%%
--module(ts_selftest).
--export([selftest/0]).
-
-selftest() ->
-    case node() of
-	nonode@nohost ->
-	    io:format("Sorry, you have to start this node distributed.~n"),
-	    exit({error, node_not_distributed});
-	_ ->
-	    ok
-    end,
-    case catch ts:tests(test_server) of
-	{'EXIT', _} ->
-	    io:format("Test Server self test not availiable.");
-	Other ->
-	    selftest1()
-    end.
-
-selftest1() ->
-    % Batch starts
-    io:format("Selftest #1: Whole spec, batch mode:~n"),
-    io:format("------------------------------------~n"),
-    ts:run(test_server, [batch]),
-    ok=check_result(1, "test_server.logs", 2),
-
-    io:format("Selftest #2: One module, batch mode:~n"),
-    io:format("------------------------------------~n"),
-    ts:run(test_server, test_server_SUITE, [batch]),
-    ok=check_result(2, "test_server_SUITE.logs", 2),
-
-    io:format("Selftest #3: One testcase, batch mode:~n"),
-    io:format("--------------------------------------~n"),
-    ts:run(test_server, test_server_SUITE, msgs, [batch]),
-    ok=check_result(3, "test_server_SUITE.logs", 0),
-
-    % Interactive starts
-    io:format("Selftest #4: Whole spec, interactive mode:~n"),
-    io:format("------------------------------------------~n"),
-    ts:run(test_server),
-    kill_test_server(),
-    ok=check_result(4, "test_server.logs", 2),
-
-    io:format("Selftest #5: One module, interactive mode:~n"),
-    io:format("------------------------------------------~n"),
-    ts:run(test_server, test_server_SUITE),
-    kill_test_server(),
-    ok=check_result(5, "test_server_SUITE.logs", 2),
-
-    io:format("Selftest #6: One testcase, interactive mode:~n"),
-    io:format("--------------------------------------------~n"),
-    ts:run(test_server, test_server_SUITE, msgs),
-    kill_test_server(),
-    ok=check_result(6, "test_server_SUITE.logs", 0),
-    
-    ok.
-
-check_result(Test, TDir, ExpSkip) ->
-    Dir=ts_lib:last_test(TDir),
-    {Total, Failed, Skipped}=ts_reports:count_cases(Dir),
-		io:format("Selftest #~p:",[Test]),
-    case {Total, Failed, Skipped} of
-	{_, 0, ExpSkip} ->        % 2 test cases should be skipped.
-	    io:format("All ok.~n~n"),
-	    ok;
-	{_, _, _} ->
-	    io:format("Not completely successful.~n~n"),
-	    error
-    end.
-
-
-%% Wait for test server to get started.
-kill_test_server() ->
-    Node=list_to_atom("test_server@"++atom_to_list(hostname())),
-    net_adm:ping(Node),
-    case whereis(test_server_ctrl) of
-	undefined ->
-	    kill_test_server();
-	Pid ->
-	    kill_test_server(0, Pid)
-    end.
-
-%% Wait for test server to finish.
-kill_test_server(30, Pid) ->
-    exit(self(), test_server_is_dead);
-kill_test_server(Num, Pid) ->
-    case whereis(test_server_ctrl) of
-	undefined ->
-	    slave:stop(node(Pid));
-	Pid ->
-	    receive
-	    after
-		1000 ->
-		    kill_test_server(Num+1, Pid)
-	    end
-    end.
-
-
-hostname() ->
-    list_to_atom(from($@, atom_to_list(node()))).
-from(H, [H | T]) -> T;
-from(H, [_ | T]) -> from(H, T);
-from(H, []) -> [].
diff --git a/lib/test_server/src/vxworks_client.erl b/lib/test_server/src/vxworks_client.erl
deleted file mode 100644
index ca65eca02a..0000000000
--- a/lib/test_server/src/vxworks_client.erl
+++ /dev/null
@@ -1,243 +0,0 @@
-%%
-%% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 2002-2009. All Rights Reserved.
-%% 
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
-%% 
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%% 
-%% %CopyrightEnd%
-%%
--module(vxworks_client).
-
--export([open/1, close/1, send_data/2, send_data/3, send_data_wait_for_close/2, reboot/1]).
--export([init/2]).    
-
--include("ts.hrl").
-
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%% This is a client talking to a test server daemon on a VxWorks card.
-%%% 
-%%% User interface:
-%%%
-%%% open/1
-%%% Start a client and establish the connection with the test server daemon
-%%% 
-%%% send_data/2
-%%% Send data/command to the test server daemon, don't wait for any return
-%%% 
-%%% send_data/3
-%%% Send data/command to the test server daemon and wait for the given
-%%% return value.
-%%%
-%%% send_data_wait_for_close/2
-%%% Send data/command to the test server daemon and wait for the daemon to
-%%% close the connection.
-%%% 
-%%% close/1
-%%% Close the client.
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-
-%%
-%% User interface
-%%
-
-reboot(Target) ->
-    {ok, {_,_,_,_,_,[Addr|_]}} = inet:gethostbyname(Target),
-    Fun = fun({ok, Socket}) ->
-		  gen_tcp:send(Socket, "q\n"),
-		  receive
-		      {tcp_closed, Socket} ->
-			  gen_tcp:close(Socket),
-			  {ok, socket_closed}
-		  after 5000 ->
-			  exit({timeout, tryagain})
-		  end
-	  end,
-    io:format("Stopping (rebooting) ~p ",[Target]),
-    case fun_target(Addr, Fun) of
-	{ok, socket_closed} ->
-	    ok;
-	_Else ->
-	    io:format("No contact with ts daemon - exiting ...~n"),
-	    exit({stop, no_ts_daemon_contact})
-    end.
-			    
-
-%% open(Target) -> {ok,Client} | {error, Reason}
-open(Target) ->
-    {ok, {_,_,_,_,_,[Addr|_]}} = inet:gethostbyname(Target),
-    Fun = fun({ok, Socket}) ->
-		  P = spawn(?MODULE,init,[Target,Socket]),
-		  inet_tcp:controlling_process(Socket,P),
-		  {ok,P}
-	  end,
-    case fun_target(Addr,Fun) of
-	{ok, Pid} ->
-	    {ok, Pid};
-	{error,Reason} ->
-	    {error, Reason}
-    end.
-
-%% send_data(Client,Data) -> ok
-send_data(Pid,Data) ->
-    Pid ! {send_data,Data++"\n"},
-    ok.
-
-%% send_data(Client,Data,ExpectedReturn) -> {ok,ExpectedReturn} | {error,Reason}
-send_data(Pid,Data,Return) ->
-    Pid ! {send_data,Data++"\n",Return,self()},
-    receive {Pid,Result} -> Result end.
-
-%% send_data_wait_for_close(Client,Data) -> ok | {error,Reason}
-send_data_wait_for_close(Pid,Data) ->
-    send_data(Pid,Data,tcp_closed).
-
-%% close(Client) -> ok
-close(Pid) ->
-    Pid ! close,
-    ok.
-
-
-%%
-%% Internal
-%%
-
-init(Target,Socket) ->
-    process_flag(trap_exit,true),
-    loop(Target,Socket).
-
-loop(Target,Socket) ->
-    receive
-	{send_data,Data} ->
-	    %% io:format("vx client sending: ~p~n", [Data]),
-	    gen_tcp:send(Socket, Data),
-	    loop(Socket,Target);
-	{send_data,Data,tcp_closed,From} ->
-	    %% io:format("vx client sending: ~p~n", [Data]),
-	    gen_tcp:send(Socket, Data),
-	    receive
-		{tcp_closed, Socket} ->
-		    From ! {self(),ok}
-	    after 5000 ->
-		    From ! {self(),{error,timeout}}
-	    end,
-	    closed(Socket,normal);
-	{send_data,Data,Return,From} ->
-	    %% io:format("vx client sending: ~p~n", [Data]),
-	    gen_tcp:send(Socket, Data),
-	    case receive_line(Socket,[],Return,200) of
-		{tcp_closed, Socket} ->
-		    From ! {self(),{error,{socket_closed,Target}}},
-		    closed(Socket,{socket_closed,Target});
-		{tcp,Socket,_Rest} ->
-		    From ! {self(),{ok,Data}},
-		    got_data(Target,Socket,Data);
-		error ->
-		    From ! {self(),{error,{catatonic,Target}}}
-	    end;
-	close ->
-	    closed(Socket,normal);
-	{tcp_closed, Socket} ->
-	    closed(Socket,{socket_closed,Target});
-	{tcp,Socket,Data} ->
-	    got_data(Target,Socket,Data)
-    end.
-	    
-
-
-closed(Socket,Reason) ->
-    gen_tcp:close(Socket),
-    exit(Reason).
-
-got_data(Target,Socket,Data) ->
-    if is_atom(Target) ->
-	    io:format("~w: ~s",[Target,uncr(Data)]);
-       true ->
-	     io:format("~s: ~s",[Target,uncr(Data)])
-    end,
-    loop(Target,Socket).
-	
-uncr([]) ->
-    [];
-uncr([$\r | T]) ->
-    uncr(T);
-uncr([H | T]) ->
-    [H | uncr(T)].
-
-strip_line(Line) ->
-    RPos = string:rchr(Line, $\n),
-    string:substr(Line,RPos+1).
-
-maybe_done_receive(Socket,Ack,Match,C) ->
-    case string:str(Ack,Match) of
-	0 ->
-	    receive_line(Socket,strip_line(Ack),Match,C);
-	_ ->
-	    {tcp,Socket,strip_line(Ack)}
-    end.
-    
-
-receive_line(_Socket,_Ack,_Match,0) ->
-    error;
-receive_line(Socket,Ack,Match,Counter) ->
-    receive
-	{tcp_closed, Socket} ->
-	    {tcp_closed, Socket};
-	{tcp,Socket,Data} ->
-	    NewAck = Ack ++ Data,
-	    case {string:str(NewAck,"\r") > 0,
-		  string:str(NewAck,"\n") > 0} of
-		{true,_} ->
-		    maybe_done_receive(Socket,NewAck,Match,Counter-1);
-		{_,true} ->
-		    maybe_done_receive(Socket,NewAck,Match,Counter-1);
-		_ ->
-		    receive_line(Socket,NewAck,Match,Counter)
-	    end
-    after 20000 ->
-	    error
-    end.
-   
-
-%% Misc functions
-fun_target(Addr, Fun) ->
-    io:format("["),
-    fun_target(Addr, Fun, 60).		%Vx-cards need plenty of time.
-
-fun_target(_Addr, _Fun, 0) ->
-    io:format(" no contact with ts daemon]~n"),
-    {error,failed_to_connect};
-fun_target(Addr, Fun, Tries_left) ->
-    receive after 1 -> ok end,
-    case do_connect(Addr, Fun) of
-	{ok, Value} ->
-	    io:format(" ok]~n"),
-	    {ok, Value};
-	_Error -> % typical {error, econnrefused}
-	    io:format("."),
-	    receive after 10000 -> ok end,
-	    fun_target(Addr, Fun, Tries_left-1)
-    end.
-	    
-do_connect(Addr, Fun) ->
-    case gen_tcp:connect(Addr, ?TS_PORT, [{reuseaddr, true}], 60000) of
-	{ok, Socket} ->
-	    Fun({ok, Socket});
-	Error ->
-	    Error
-    end.
-
-
-    
diff --git a/lib/test_server/test/Makefile b/lib/test_server/test/Makefile
index afe5aff196..afccc28662 100644
--- a/lib/test_server/test/Makefile
+++ b/lib/test_server/test/Makefile
@@ -26,8 +26,8 @@ include $(ERL_TOP)/make/$(TARGET)/otp.mk
 
 MODULES= \
 	test_server_SUITE \
-	test_server_line_SUITE \
-	test_server_test_lib
+	test_server_test_lib \
+	erl2html2_SUITE
 
 ERL_FILES= $(MODULES:%=%.erl)
 
@@ -65,7 +65,6 @@ make_emakefile:
 	>> $(EMAKEFILE)
 
 tests debug opt: make_emakefile
-	cd ../src && $(MAKE) ../ebin/test_server_line.beam
 	erl $(ERL_MAKE_FLAGS) -make
 
 clean:
diff --git a/lib/test_server/test/erl2html2_SUITE.erl b/lib/test_server/test/erl2html2_SUITE.erl
new file mode 100644
index 0000000000..96175413a1
--- /dev/null
+++ b/lib/test_server/test/erl2html2_SUITE.erl
@@ -0,0 +1,254 @@
+%%%-------------------------------------------------------------------
+%%% @author Siri Hansen <[email protected]>
+%%% @copyright (C) 2012, Siri Hansen
+%%% @doc
+%%%
+%%% @end
+%%% Created : 15 Nov 2012 by Siri Hansen <[email protected]>
+%%%-------------------------------------------------------------------
+-module(erl2html2_SUITE).
+
+-compile(export_all).
+
+-include_lib("common_test/include/ct.hrl").
+
+
+-define(HEADER,
+	["<!DOCTYPE HTML PUBLIC",
+	 "\"-//W3C//DTD HTML 3.2 Final//EN\">\n",
+	 "<!-- autogenerated by 'erl2html2' -->\n",
+	 "<html>\n",
+	 "<head><title>Module ", Src, "</title>\n",
+	 "<meta http-equiv=\"cache-control\" ",
+	 "content=\"no-cache\">\n",
+	 "</head>\n",
+	 "<body bgcolor=\"white\" text=\"black\" ",
+	 "link=\"blue\" vlink=\"purple\" alink=\"red\">\n"]).
+
+%%--------------------------------------------------------------------
+%% @spec suite() -> Info
+%% Info = [tuple()]
+%% @end
+%%--------------------------------------------------------------------
+suite() ->
+    [{timetrap,{seconds,30}},
+     {ct_hooks,[ts_install_cth,test_server_test_lib]}].
+
+%%--------------------------------------------------------------------
+%% @spec init_per_suite(Config0) ->
+%%     Config1 | {skip,Reason} | {skip_and_save,Reason,Config1}
+%% Config0 = Config1 = [tuple()]
+%% Reason = term()
+%% @end
+%%--------------------------------------------------------------------
+init_per_suite(Config) ->
+    Config.
+
+%%--------------------------------------------------------------------
+%% @spec end_per_suite(Config0) -> void() | {save_config,Config1}
+%% Config0 = Config1 = [tuple()]
+%% @end
+%%--------------------------------------------------------------------
+end_per_suite(_Config) ->
+    ok.
+
+%%--------------------------------------------------------------------
+%% @spec init_per_group(GroupName, Config0) ->
+%%               Config1 | {skip,Reason} | {skip_and_save,Reason,Config1}
+%% GroupName = atom()
+%% Config0 = Config1 = [tuple()]
+%% Reason = term()
+%% @end
+%%--------------------------------------------------------------------
+init_per_group(_GroupName, Config) ->
+    Config.
+
+%%--------------------------------------------------------------------
+%% @spec end_per_group(GroupName, Config0) ->
+%%               void() | {save_config,Config1}
+%% GroupName = atom()
+%% Config0 = Config1 = [tuple()]
+%% @end
+%%--------------------------------------------------------------------
+end_per_group(_GroupName, _Config) ->
+    ok.
+
+%%--------------------------------------------------------------------
+%% @spec init_per_testcase(TestCase, Config0) ->
+%%               Config1 | {skip,Reason} | {skip_and_save,Reason,Config1}
+%% TestCase = atom()
+%% Config0 = Config1 = [tuple()]
+%% Reason = term()
+%% @end
+%%--------------------------------------------------------------------
+init_per_testcase(_TestCase, Config) ->
+    Config.
+
+%%--------------------------------------------------------------------
+%% @spec end_per_testcase(TestCase, Config0) ->
+%%               void() | {save_config,Config1} | {fail,Reason}
+%% TestCase = atom()
+%% Config0 = Config1 = [tuple()]
+%% Reason = term()
+%% @end
+%%--------------------------------------------------------------------
+end_per_testcase(_TestCase, _Config) ->
+    ok.
+
+%%--------------------------------------------------------------------
+%% @spec groups() -> [Group]
+%% Group = {GroupName,Properties,GroupsAndTestCases}
+%% GroupName = atom()
+%% Properties = [parallel | sequence | Shuffle | {RepeatType,N}]
+%% GroupsAndTestCases = [Group | {group,GroupName} | TestCase]
+%% TestCase = atom()
+%% Shuffle = shuffle | {shuffle,{integer(),integer(),integer()}}
+%% RepeatType = repeat | repeat_until_all_ok | repeat_until_all_fail |
+%%              repeat_until_any_ok | repeat_until_any_fail
+%% N = integer() | forever
+%% @end
+%%--------------------------------------------------------------------
+groups() ->
+    [].
+
+%%--------------------------------------------------------------------
+%% @spec all() -> GroupsAndTestCases | {skip,Reason}
+%% GroupsAndTestCases = [{group,GroupName} | TestCase]
+%% GroupName = atom()
+%% TestCase = atom()
+%% Reason = term()
+%% @end
+%%--------------------------------------------------------------------
+all() ->
+    [m1].
+
+%%--------------------------------------------------------------------
+%% @spec TestCase() -> Info
+%% Info = [tuple()]
+%% @end
+%%--------------------------------------------------------------------
+m1() ->
+    [].
+
+%%--------------------------------------------------------------------
+%% @spec TestCase(Config0) ->
+%%               ok | exit() | {skip,Reason} | {comment,Comment} |
+%%               {save_config,Config1} | {skip_and_save,Reason,Config1}
+%% Config0 = Config1 = [tuple()]
+%% Reason = term()
+%% Comment = term()
+%% @end
+%%--------------------------------------------------------------------
+m1(Config) ->
+    {Src,Dst} = convert_module("m1",Config),
+    {true,L} = check_line_numbers(Src,Dst),
+    ok = check_link_targets(Src,Dst,L,[{baz,0}]),
+    ok.
+
+convert_module(Mod,Config) ->
+    DataDir = ?config(data_dir,Config),
+    PrivDir = ?config(priv_dir,Config),
+    Src = filename:join(DataDir,Mod++".erl"),
+    Dst = filename:join(PrivDir,Mod++".erl.html"),
+    io:format("<a href=\"~s\">~s</a>\n",[Src,filename:basename(Src)]),
+    ok = erl2html2:convert(Src, Dst, "<html><body>"),
+    io:format("<a href=\"~s\">~s</a>\n",[Dst,filename:basename(Dst)]),
+    {Src,Dst}.
+
+%% Check that there are the same number of lines in each file, and
+%% that all line numbers are displayed in the dst file.
+check_line_numbers(Src,Dst) ->
+    {ok,SFd} = file:open(Src,[read]),
+    {ok,DFd} = file:open(Dst,[read]),
+    {ok,SN} = count_src_lines(SFd,0),
+    ok = file:close(SFd),
+    {ok,DN} = read_dst_line_numbers(DFd),
+    ok = file:close(DFd),
+    {SN == DN,SN}.
+
+count_src_lines(Fd,N) ->
+    case io:get_line(Fd,"") of
+	eof ->
+	    {ok,N};
+	{error,Reason} ->
+	    {error,Reason,N};
+	_Line ->
+	    count_src_lines(Fd,N+1)
+    end.
+
+read_dst_line_numbers(Fd) ->
+    "<html><body><pre>\n" = io:get_line(Fd,""),
+    read_dst_line_numbers(Fd,0).
+read_dst_line_numbers(Fd,Last) when is_integer(Last) ->
+    case io:get_line(Fd,"") of
+	eof ->
+	    {ok,Last};
+	{error,Reason} ->
+	    {error,Reason,Last};
+	"</pre>"++_ ->
+	    {ok,Last};
+	"</body>"++_ ->
+	    {ok,Last};
+	Line ->
+	    %% erlang:display(Line),
+	    Num = check_line_number(Last,Line,Line),
+	    read_dst_line_numbers(Fd,Num)
+    end.
+
+check_line_number(Last,Line,OrigLine) ->
+    case Line of
+	"<a name="++_ ->
+	    [$>|Rest] = lists:dropwhile(fun($>) -> false; (_) -> true end,Line),
+	    check_line_number(Last,Rest,OrigLine);
+	_ ->
+	    [N |_] = string:tokens(Line,":"),
+%	    erlang:display(N),
+	    Num =
+		try list_to_integer(string:strip(N))
+		catch _:_ -> ct:fail({no_line_number_after,Last,OrigLine})
+		end,
+	    if Num == Last+1 ->
+		    Num;
+	       true ->
+		    ct:fail({unexpected_integer,Num,Last})
+	    end
+    end.
+
+
+%% Check that there is one link target for each line and one for each
+%% function.
+%% The test module has -compile(export_all), so all functions are
+%% found by listing the exported ones.
+check_link_targets(Src,Dst,L,RmFncs) ->
+    Mod = list_to_atom(filename:basename(filename:rootname(Src))),
+    Exports = Mod:module_info(exports)--[{module_info,0},{module_info,1}|RmFncs],
+    {ok,{[],L},_} = xmerl_sax_parser:file(Dst,
+				     [{event_fun,fun sax_event/3},
+				      {event_state,{Exports,0}}]),
+    ok.
+
+sax_event(Event,_Loc,State) ->
+    sax_event(Event,State).
+
+sax_event({startElement,_Uri,"a",_QN,Attrs},{Exports,PrevLine}) ->
+    {_,_,"name",Name} = lists:keyfind("name",3,Attrs),
+    case catch list_to_integer(Name) of
+	Line when is_integer(Line) ->
+	    case PrevLine + 1 of
+		Line ->
+%		    erlang:display({found_line,Line}),
+		    {Exports,Line};
+		Other ->
+		    ct:fail({unexpected_line_number_target,Other})
+	    end;
+	{'EXIT',_} ->
+	    {match,[FStr,AStr]} =
+		 re:run(Name,"^(.*)-([0-9]+)$",[{capture,all_but_first,list}]),
+	    F = list_to_atom(http_uri:decode(FStr)),
+	    A = list_to_integer(AStr),
+%	    erlang:display({found_fnc,F,A}),
+	    A = proplists:get_value(F,Exports),
+	    {lists:delete({F,A},Exports),PrevLine}
+    end;
+sax_event(_,State) ->
+    State.
diff --git a/lib/test_server/test/erl2html2_SUITE_data/Makefile.src b/lib/test_server/test/erl2html2_SUITE_data/Makefile.src
new file mode 100644
index 0000000000..942ac0584b
--- /dev/null
+++ b/lib/test_server/test/erl2html2_SUITE_data/Makefile.src
@@ -0,0 +1,2 @@
+all:
+	erlc -Iinclude m1.erl
\ No newline at end of file
diff --git a/lib/test_server/test/erl2html2_SUITE_data/header1.hrl b/lib/test_server/test/erl2html2_SUITE_data/header1.hrl
new file mode 100644
index 0000000000..53d1b79ac5
--- /dev/null
+++ b/lib/test_server/test/erl2html2_SUITE_data/header1.hrl
@@ -0,0 +1,4 @@
+baz() ->
+    ok.
+
+-define(MACRO_DEFINING_A_FUNCTION,quux() -> ok).
diff --git a/lib/inviso/doc/pdf/.gitignore b/lib/test_server/test/erl2html2_SUITE_data/include/header2.hrl
index e69de29bb2..e69de29bb2 100644
--- a/lib/inviso/doc/pdf/.gitignore
+++ b/lib/test_server/test/erl2html2_SUITE_data/include/header2.hrl
diff --git a/lib/test_server/test/erl2html2_SUITE_data/m1.erl b/lib/test_server/test/erl2html2_SUITE_data/m1.erl
new file mode 100644
index 0000000000..156f1d0a51
--- /dev/null
+++ b/lib/test_server/test/erl2html2_SUITE_data/m1.erl
@@ -0,0 +1,46 @@
+%% Comment with <html> code &amp; </html>
+%% and also some "quotes" and 'single quotes'
+
+-module(m1).
+
+-compile(export_all).
+
+-include("header1.hrl").
+-include("header2.hrl").
+
+-define(MACRO1,value).
+
+%%% Comment
+foo(x) ->
+    %% Comment
+    ok_x;
+foo(y) ->
+    %% Second clause
+    ok_y.
+
+'quoted_foo'() ->
+    ok.
+
+'quoted_foo_with_"_and_/'() ->
+    ok.
+
+'quoted_foo_with_(_and_)'() ->
+    ok.
+
+'quoted_foo_with_<_and_>'() ->
+    ok.
+
+bar() ->
+    do_something(),
+ok. % indentation error, OTP-9710
+
+%% Function inside macro definition
+?MACRO_DEFINING_A_FUNCTION.
+
+%% Two function one one line
+quuux() -> ok. quuuux() -> ok.
+
+%% do_something/0 does something
+do_something() ->
+    ?MACRO1.
+%% comments after last line
diff --git a/lib/test_server/test/test_server.cover b/lib/test_server/test/test_server.cover
index 5c59bab494..052415377d 100644
--- a/lib/test_server/test/test_server.cover
+++ b/lib/test_server/test/test_server.cover
@@ -1,22 +1 @@
 {incl_app,test_server,details}.
-
-{excl_mods, test_server, [test_server,
-			  test_server_ctrl,
-			  ts_selftest]}.
-
-%% Using incl_mods list here because the test_server might not find
-%% lib_dir for test_server - and so it will not find which modules to
-%% compile.
-{incl_mods, test_server, [erl2html2,
-			  test_server_node,
-			  test_server_sup,
-			  ts,
-			  ts_autoconf_vxworks,
-			  ts_autoconf_win32,
-			  ts_erl_config,
-			  ts_install,
-			  ts_lib,
-			  ts_make,
-			  ts_run,
-			  vxworks_client]}.
-
diff --git a/lib/test_server/test/test_server_SUITE.erl b/lib/test_server/test/test_server_SUITE.erl
index a8532b08ab..fb82a87fd0 100644
--- a/lib/test_server/test/test_server_SUITE.erl
+++ b/lib/test_server/test/test_server_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2010-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2010-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -79,7 +79,8 @@ groups() ->
 all() ->
     [test_server_SUITE, test_server_parallel01_SUITE,
      test_server_conf02_SUITE, test_server_conf01_SUITE,
-     test_server_skip_SUITE, test_server_shuffle01_SUITE].
+     test_server_skip_SUITE, test_server_shuffle01_SUITE,
+     test_server_break_SUITE, test_server_cover_SUITE].
 
 
 %%--------------------------------------------------------------------
@@ -92,45 +93,113 @@ test_server_SUITE(Config) ->
 %    rpc:call(Node,dbg, tracer,[]),
 %    rpc:call(Node,dbg, p,[all,c]),
 %    rpc:call(Node,dbg, tpl,[test_server_ctrl,x]),
-    run_test_server_tests("test_server_SUITE", 39, 1, 31, 
-			  20, 9, 1, 11, 2, 26, Config).
+    run_test_server_tests("test_server_SUITE",
+			  [{test_server_SUITE,skip_case7,"SKIPPED!"}],
+			  38, 1, 30, 19, 9, 1, 11, 2, 25, Config).
 
 test_server_parallel01_SUITE(Config) ->
-    run_test_server_tests("test_server_parallel01_SUITE", 37, 0, 19, 
-			  19, 0, 0, 0, 0, 37, Config).
+    run_test_server_tests("test_server_parallel01_SUITE", [],
+			  37, 0, 19, 19, 0, 0, 0, 0, 37, Config).
 
 test_server_shuffle01_SUITE(Config) ->
-    run_test_server_tests("test_server_shuffle01_SUITE", 130, 0, 0, 
-			  76, 0, 0, 0, 0, 130, Config).
+    run_test_server_tests("test_server_shuffle01_SUITE", [],
+			  130, 0, 0, 76, 0, 0, 0, 0, 130, Config).
 
 test_server_skip_SUITE(Config) ->
-    run_test_server_tests("test_server_skip_SUITE", 3, 0, 1, 
-			  0, 0, 1, 3, 0, 0, Config).
+    run_test_server_tests("test_server_skip_SUITE", [],
+			  3, 0, 1, 0, 0, 1, 3, 0, 0, Config).
 
 test_server_conf01_SUITE(Config) ->
-    run_test_server_tests("test_server_conf01_SUITE", 24, 0, 12, 
-			  12, 0, 0, 0, 0, 24, Config).
+    run_test_server_tests("test_server_conf01_SUITE", [],
+			  24, 0, 12, 12, 0, 0, 0, 0, 24, Config).
 
 test_server_conf02_SUITE(Config) ->
-    run_test_server_tests("test_server_conf02_SUITE", 26, 0, 12, 
-			  12, 0, 0, 0, 0, 26, Config).
+    run_test_server_tests("test_server_conf02_SUITE", [],
+			  26, 0, 12, 12, 0, 0, 0, 0, 26, Config).
 
+test_server_break_SUITE(Config) ->
+    run_test_server_tests("test_server_break_SUITE", [],
+			  8, 2, 6, 4, 0, 0, 0, 2, 6, Config).
 
-run_test_server_tests(SuiteName, NCases, NFail, NExpected, NSucc, 
+test_server_cover_SUITE(Config) ->
+    case test_server:is_cover() of
+	true ->
+	    {skip, "Cover already running"};
+	false ->
+	    PrivDir = ?config(priv_dir,Config),
+
+	    %% Test suite has two test cases
+	    %%   tc1 calls cover_helper:foo/0
+	    %%   tc2 calls cover_helper:bar/0
+	    %% Each function in cover_helper is one line.
+	    %%
+	    %% First test run skips tc2, so only cover_helper:foo/0 is executed.
+	    %% Cover file specifies to include cover_helper in this test run.
+	    CoverFile1 = filename:join(PrivDir,"t1.cover"),
+	    CoverSpec1 = {include,[cover_helper]},
+	    file:write_file(CoverFile1,io_lib:format("~p.~n",[CoverSpec1])),
+	    run_test_server_tests("test_server_cover_SUITE",
+				  [{test_server_cover_SUITE,tc2,"SKIPPED!"}],
+				  4, 0, 2, 1, 1, 0, 1, 0, 3,
+				  CoverFile1, Config),
+
+	    %% Next test run skips tc1, so only cover_helper:bar/0 is executed.
+	    %% Cover file specifies cross compilation of cover_helper
+	    CoverFile2 = filename:join(PrivDir,"t2.cover"),
+	    CoverSpec2 = {cross,[{t1,[cover_helper]}]},
+	    file:write_file(CoverFile2,io_lib:format("~p.~n",[CoverSpec2])),
+	    run_test_server_tests("test_server_cover_SUITE",
+				  [{test_server_cover_SUITE,tc1,"SKIPPED!"}],
+				  4, 0, 2, 1, 1, 0, 1, 0, 3, CoverFile2, Config),
+
+	    %% Cross cover analyse
+	    WorkDir = ?config(work_dir,Config),
+	    WC = filename:join([WorkDir,"test_server_cover_SUITE.logs","run.*"]),
+	    [D2,D1|_] = lists:reverse(lists:sort(filelib:wildcard(WC))),
+	    TagDirs = [{t1,D1},{t2,D2}],
+	    test_server_ctrl:cross_cover_analyse(details,TagDirs),
+
+	    %% Check that cover log shows only what is really included
+	    %% in the test and cross cover log show the accumulated
+	    %% result.
+	    {ok,Cover1} = file:read_file(filename:join(D1,"cover.log")),
+	    [{cover_helper,{1,1,_}}] = binary_to_term(Cover1),
+	    {ok,Cover2} = file:read_file(filename:join(D2,"cover.log")),
+	    [] = binary_to_term(Cover2),
+	    {ok,Cross} = file:read_file(filename:join(D1,"cross_cover.log")),
+	    [{cover_helper,{2,0,_}}] = binary_to_term(Cross),
+	    ok
+    end.
+
+
+run_test_server_tests(SuiteName, Skip, NCases, NFail, NExpected, NSucc,
 		      NUsrSkip, NAutoSkip, 
 		      NActualSkip, NActualFail, NActualSucc, Config) ->
+    run_test_server_tests(SuiteName, Skip, NCases, NFail, NExpected, NSucc,
+			  NUsrSkip, NAutoSkip,
+			  NActualSkip, NActualFail, NActualSucc, false, Config).
 
-    ct:log("See test case log files under:~n~p~n",
-	   [filename:join([proplists:get_value(priv_dir, Config),
-			   SuiteName++".logs"])]),
+run_test_server_tests(SuiteName, Skip, NCases, NFail, NExpected, NSucc,
+		      NUsrSkip, NAutoSkip,
+		      NActualSkip, NActualFail, NActualSucc, Cover, Config) ->
+
+    WorkDir = proplists:get_value(work_dir, Config),
+    ct:log("<a href=\"file://~s\">Test case log files</a>\n",
+	   [filename:join(WorkDir, SuiteName++".logs")]),
 
     Node = proplists:get_value(node, Config),
     {ok,_Pid} = rpc:call(Node,test_server_ctrl, start, []),
+    case Cover of
+	false ->
+	    ok;
+	_ ->
+	    rpc:call(Node,test_server_ctrl,cover,[Cover,details])
+    end,
     rpc:call(Node,
 	     test_server_ctrl,add_dir_with_skip,
 	     [SuiteName, 
 	      [proplists:get_value(data_dir,Config)],SuiteName,
-	      [{test_server_SUITE,skip_case7,"SKIPPED!"}]]),
+	      Skip]),
 
     until(fun() ->
 		  rpc:call(Node,test_server_ctrl,jobs,[]) =:= []
@@ -138,17 +207,18 @@ run_test_server_tests(SuiteName, NCases, NFail, NExpected, NSucc,
     
     rpc:call(Node,test_server_ctrl, stop, []),
 
-    {ok,#suite{ n_cases = NCases,
-		n_cases_failed = NFail,
-		n_cases_expected = NExpected, 
-		n_cases_succ = NSucc,
-		n_cases_user_skip = NUsrSkip,
-		n_cases_auto_skip = NAutoSkip,
-		cases = Cases }} = Data =
-	test_server_test_lib:parse_suite(
-	  hd(filelib:wildcard(
-	       filename:join([proplists:get_value(priv_dir, Config), 
-			      SuiteName++".logs","run*","suite.log"])))),
+    {ok,Data} =	test_server_test_lib:parse_suite(
+		  lists:last(
+		    lists:sort(
+		      filelib:wildcard(
+			filename:join([WorkDir,SuiteName++".logs",
+				       "run*","suite.log"]))))),
+    check([{"Number of cases",NCases,Data#suite.n_cases},
+	   {"Number failed",NFail,Data#suite.n_cases_failed},
+	   {"Number expected",NExpected,Data#suite.n_cases_expected},
+	   {"Number successful",NSucc,Data#suite.n_cases_succ},
+	   {"Number user skipped",NUsrSkip,Data#suite.n_cases_user_skip},
+	   {"Number auto skipped",NAutoSkip,Data#suite.n_cases_auto_skip}], ok),
     {NActualSkip,NActualFail,NActualSucc} = 
 	lists:foldl(fun(#tc{ result = skip },{S,F,Su}) ->
 			     {S+1,F,Su};
@@ -156,9 +226,18 @@ run_test_server_tests(SuiteName, NCases, NFail, NExpected, NSucc,
 			     {S,F,Su+1};
 			(#tc{ result = failed },{S,F,Su}) ->
 			     {S,F+1,Su}
-			  end,{0,0,0},Cases),
+			  end,{0,0,0},Data#suite.cases),
     Data.
 
+check([{Str,Same,Same}|T], Status) ->
+    io:format("~s: ~p\n", [Str,Same]),
+    check(T, Status);
+check([{Str,Expected,Actual}|T], _) ->
+    io:format("~s: expected ~p, actual ~p\n", [Str,Expected,Actual]),
+    check(T, error);
+check([], ok) -> ok;
+check([], error) -> ?t:fail().
+
 until(Fun) ->
     case Fun() of
 	true ->
diff --git a/lib/test_server/test/test_server_SUITE_data/Makefile.src b/lib/test_server/test/test_server_SUITE_data/Makefile.src
index 332b855df6..c770627f04 100644
--- a/lib/test_server/test/test_server_SUITE_data/Makefile.src
+++ b/lib/test_server/test/test_server_SUITE_data/Makefile.src
@@ -4,4 +4,7 @@ all:
 	erlc test_server_conf01_SUITE.erl
 	erlc test_server_shuffle01_SUITE.erl
 	erlc test_server_conf02_SUITE.erl
-	erlc test_server_skip_SUITE.erl
\ No newline at end of file
+	erlc test_server_skip_SUITE.erl
+	erlc test_server_break_SUITE.erl
+	erlc test_server_cover_SUITE.erl
+	erlc +debug_info test_server_cover_SUITE_data/cover_helper.erl
\ No newline at end of file
diff --git a/lib/test_server/test/test_server_SUITE_data/test_server_SUITE.erl b/lib/test_server/test/test_server_SUITE_data/test_server_SUITE.erl
index dfcdff0c3e..fc2adcd651 100644
--- a/lib/test_server/test/test_server_SUITE_data/test_server_SUITE.erl
+++ b/lib/test_server/test/test_server_SUITE_data/test_server_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1997-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -34,7 +34,7 @@
 	 do_times/1, do_times_mfa/1, do_times_fun/1,
 	 skip_cases/1, skip_case1/1, skip_case2/1, skip_case3/1, 
 	 skip_case4/1, skip_case5/1, skip_case6/1, skip_case7/1,
-	 skip_case8/1, skip_case9/1, undefined_functions/1,
+	 skip_case8/1, skip_case9/1,
 	 conf_init/1, check_new_conf/1, conf_cleanup/1,
 	 check_old_conf/1, conf_init_fail/1, start_stop_node/1,
 	 cleanup_nodes_init/1, check_survive_nodes/1, cleanup_nodes_fin/1,
@@ -47,7 +47,7 @@ all(suite) ->
     [config, comment, timetrap, timetrap_cancel, multiply_timetrap,
      init_per_s, init_per_tc, end_per_tc,
      timeconv, msgs, capture, timecall, do_times, skip_cases,
-     undefined_functions, commercial,
+     commercial,
      {conf, conf_init, [check_new_conf], conf_cleanup},
      check_old_conf,
      {conf, conf_init_fail,[conf_member_skip],conf_cleanup_skip},
@@ -386,50 +386,6 @@ skip_case9(Config) when is_list(Config) ->
     %% returning {skip, Reason} from init_per_testcase/2 for this case. 
     ?t:fail("This case should have been Skipped by init_per_testcase/2").
 
-undefined_functions(suite) -> [];
-undefined_functions(doc) -> ["Check for calls to undefined functions in"
-			     " test_server."
-			     "Skip if cover is running"];
-undefined_functions(Config) when is_list(Config) ->
-    case whereis(cover_server) of
-	Pid when is_pid(Pid) -> 
-	    {skip,"Cover is running"};
-	undefined -> 
-	    undefined_functions()
-    end.
-
-undefined_functions() ->
-    TestServerDir = filename:dirname(code:which(test_server)),
-    Res = xref:d(TestServerDir),
-    
-    {value,{unused,Unused}} = lists:keysearch(unused, 1, Res),
-    case Unused of
-	[] -> ok;
-	_ ->
-	    lists:foreach(fun (MFA) ->
-				  io:format("~s unused", [format_mfa(MFA)])
-			  end, Unused)
-    end,
-    
-    {value,{undefined,Undef0}} = lists:keysearch(undefined, 1, Res),
-    Undef = [U || U <- Undef0, not unresolved(U)],
-    case Undef of
-	[] -> ok;
-	_ ->
-	    lists:foreach(fun ({MFA1,MFA2}) ->
-				  io:format("~s calls undefined ~s",
-					    [format_mfa(MFA1),format_mfa(MFA2)])
-			  end, Undef),
-	    ?t:fail({length(Undef),undefined_functions_in_otp})
-    end,
-    ok.
-
-unresolved({_,{_,'$F_EXPR',_}}) -> true;
-unresolved(_) -> false.
-
-format_mfa({M,F,A}) ->
-    lists:flatten(io_lib:format("~s:~s/~p", [M,F,A])).
-
 conf_init(doc) -> ["Test successful conf case: Change Config parameter"];
 conf_init(Config) when is_list(Config) ->
     [{conf_init_var,1389}|Config].
@@ -477,7 +433,7 @@ start_stop_node(Config) when is_list(Config) ->
 	    ?t:comment("WARNING: Node started with {wait,false}"
 			     " is up faster than expected...");
 	false ->
-	    wait_for_node(Node4,0),
+	    test_server:wait_for_node(Node4),
 	    true = lists:member(Node4,nodes())
     end,
 
@@ -494,16 +450,6 @@ start_stop_node(Config) when is_list(Config) ->
 
     ok.
 
-
-wait_for_node(Node,Acc) ->
-    case net_adm:ping(Node) of
-	pang -> 
-	    timer:sleep(100),
-	    wait_for_node(Node,Acc+100);
-	pong ->
-	    Acc
-    end.
-
 cleanup_nodes_init(doc) -> ["Test that nodes are terminated when test case"
 			    " is finished unless {cleanup,false} is given."];
 cleanup_nodes_init(Config) when is_list(Config) ->
diff --git a/lib/test_server/test/test_server_SUITE_data/test_server_break_SUITE.erl b/lib/test_server/test/test_server_SUITE_data/test_server_break_SUITE.erl
new file mode 100644
index 0000000000..d9f009679a
--- /dev/null
+++ b/lib/test_server/test/test_server_SUITE_data/test_server_break_SUITE.erl
@@ -0,0 +1,148 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+-module(test_server_break_SUITE).
+
+-export([all/1, init_per_suite/1, end_per_suite/1]).
+-export([init_per_testcase/2, end_per_testcase/2]).
+-export([break_in_init_tc/1,
+	 break_in_tc/1,
+	 break_in_end_tc/1,
+	 break_in_end_tc_after_fail/1,
+	 break_in_end_tc_after_abort/1,
+	 check_all_breaks/1]).
+
+-include_lib("test_server/include/test_server.hrl").
+
+all(suite) ->
+    [break_in_init_tc,
+     break_in_tc,
+     break_in_end_tc,
+     break_in_end_tc_after_fail,
+     break_in_end_tc_after_abort,
+     check_all_breaks]. %must be the last test - checks result of previous tests
+
+init_per_suite(Config) ->
+    spawn(fun break_and_continue_sup/0),
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_testcase(Case,Config) when Case==break_in_init_tc ->
+    Config1 = init_timetrap(500,Config),
+    break_and_check(Case),
+    Config1;
+init_per_testcase(Case,Config) when Case==check_all_breaks ->
+    init_timetrap({seconds,20},Config);
+init_per_testcase(_Case,Config) ->
+    init_timetrap(500,Config).
+
+init_timetrap(T,Config) ->
+    Dog = ?t:timetrap(T),
+    [{watchdog, Dog}|Config].
+
+end_per_testcase(Case,Config) when Case==break_in_end_tc;
+				   Case==break_in_end_tc_after_fail;
+				   Case==break_in_end_tc_after_abort ->
+    break_and_check(Case),
+    cancel_timetrap(Config);
+end_per_testcase(_Case,Config) ->
+    cancel_timetrap(Config).
+
+cancel_timetrap(Config) ->
+    Dog=?config(watchdog, Config),
+    ?t:timetrap_cancel(Dog),
+    ok.
+
+
+%%%-----------------------------------------------------------------
+%%% Test cases
+
+break_in_init_tc(Config) when is_list(Config) ->
+    ok.
+
+break_in_tc(Config) when is_list(Config) ->
+    break_and_check(break_in_tc),
+    ok.
+
+break_in_end_tc(Config) when is_list(Config) ->
+    ok.
+
+break_in_end_tc_after_fail(Config) when is_list(Config) ->
+    ?t:fail(test_case_should_fail).
+
+break_in_end_tc_after_abort(Config) when is_list(Config) ->
+    ?t:adjusted_sleep(2000). % will cause a timetrap timeout
+
+%% This test case checks that all breaks in previous test cases was
+%% also continued, and that the break lasted as long as expected.
+%% The reason for this is that some of the breaks above are in
+%% end_per_testcase, and failures there will only produce a warning,
+%% not an error - so this is to catch the error for real.
+check_all_breaks(Config) when is_list(Config) ->
+    break_and_continue_sup ! {done,self()},
+    receive {Breaks,Continued} ->
+	    check_all_breaks(Breaks,Continued)
+    end.
+%%%-----------------------------------------------------------------
+%%% Internal functions
+
+
+check_all_breaks([{From,Case,T,Start}|Breaks],[{From,End}|Continued]) ->
+    Diff = timer:now_diff(End,Start),
+    DiffSec = round(Diff/1000000),
+    TSec = round(T/1000000),
+    if DiffSec==TSec ->
+	    ?t:format("Break in ~p successfully continued after ~p second(s)~n",
+		      [Case,DiffSec]),
+	    check_all_breaks(Breaks,Continued);
+       true ->
+	    ?t:format("Faulty duration of break in ~p: continued after ~p second(s)~n",
+		      [Case,DiffSec]),
+	    ?t:fail({faulty_diff,Case,DiffSec,TSec})
+    end;
+check_all_breaks([],[]) ->
+    ok;
+check_all_breaks(Breaks,Continued) ->
+    %% This is probably a case of a missing continue - i.e. a break
+    %% has been started, but it was never continued.
+    ?t:fail({no_match_in_breaks_and_continued,Breaks,Continued}).
+
+break_and_check(Case) ->
+    break_and_continue_sup ! {break,Case,1000,self()},
+    ?t:break(atom_to_list(Case)),
+    break_and_continue_sup ! {continued,self()},
+    ok.
+
+break_and_continue_sup() ->
+    register(break_and_continue_sup,self()),
+    break_and_continue_loop([],[]).
+
+break_and_continue_loop(Breaks,Continued) ->
+    receive
+	{break,Case,T,From} ->
+	    Start = now(),
+	    {RealT,_} = timer:tc(?t,adjusted_sleep,[T]),
+	    ?t:continue(),
+	    break_and_continue_loop([{From,Case,RealT,Start}|Breaks],Continued);
+	{continued,From} ->
+	    break_and_continue_loop(Breaks,[{From,now()}|Continued]);
+	{done,From} ->
+	    From ! {lists:reverse(Breaks),lists:reverse(Continued)}
+    end.
diff --git a/lib/test_server/test/test_server_SUITE_data/test_server_cover_SUITE.erl b/lib/test_server/test/test_server_SUITE_data/test_server_cover_SUITE.erl
new file mode 100644
index 0000000000..b1ae70a302
--- /dev/null
+++ b/lib/test_server/test/test_server_SUITE_data/test_server_cover_SUITE.erl
@@ -0,0 +1,58 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2012. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+-module(test_server_cover_SUITE).
+
+-export([all/1, init_per_suite/1, end_per_suite/1]).
+-export([init_per_testcase/2, end_per_testcase/2]).
+-export([tc1/1, tc2/1]).
+
+-include_lib("test_server/include/test_server.hrl").
+
+all(suite) ->
+    [tc1,tc2].
+
+init_per_suite(Config) ->
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_testcase(_Case,Config) ->
+    Dog = ?t:timetrap({minutes,10}),
+    [{watchdog, Dog}|Config].
+
+end_per_testcase(_Case,Config) ->
+    Dog=?config(watchdog, Config),
+    ?t:timetrap_cancel(Dog),
+    ok.
+
+
+%%%-----------------------------------------------------------------
+%%% Test cases
+tc1(Config) when is_list(Config) ->
+    cover_helper:foo(),
+    ok.
+
+tc2(Config) when is_list(Config) ->
+    cover_helper:bar(),
+    ok.
+
+%%%-----------------------------------------------------------------
+%%% Internal functions
+
diff --git a/lib/test_server/test/test_server_SUITE_data/test_server_cover_SUITE_data/cover_helper.erl b/lib/test_server/test/test_server_SUITE_data/test_server_cover_SUITE_data/cover_helper.erl
new file mode 100644
index 0000000000..6c74eb4e8a
--- /dev/null
+++ b/lib/test_server/test/test_server_SUITE_data/test_server_cover_SUITE_data/cover_helper.erl
@@ -0,0 +1,4 @@
+-module(cover_helper).
+-compile(export_all).
+foo() -> ok.
+bar() -> ok.
diff --git a/lib/test_server/test/test_server_line_SUITE.erl b/lib/test_server/test/test_server_line_SUITE.erl
deleted file mode 100644
index 0aba54f6b5..0000000000
--- a/lib/test_server/test/test_server_line_SUITE.erl
+++ /dev/null
@@ -1,131 +0,0 @@
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2004-2011. All Rights Reserved.
-%%
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
-%%
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%%
-%% %CopyrightEnd%
-%%
-
-%%%------------------------------------------------------------------
-%%% Test Server self test. 
-%%%------------------------------------------------------------------
--module(test_server_line_SUITE).
--include_lib("test_server/include/test_server.hrl").
-
--export([all/0,suite/0]).
--export([init_per_suite/1,end_per_suite/1,
-	 init_per_testcase/2, end_per_testcase/2]).
--export([parse_transform/1, lines/1]).
-
-suite() -> 
-    [{ct_hooks,[ts_install_cth]},
-     {doc,["Test of parse transform for collection line numbers"]}].
-
-all() -> [parse_transform,lines].
-
-init_per_suite(Config) ->
-    Config.
-
-end_per_suite(_Config) ->
-    ok.
-
-init_per_testcase(_Case, Config) ->
-    ?line test_server_line:clear(),
-    Dog = ?t:timetrap(?t:minutes(2)),
-    [{watchdog, Dog}|Config].
-
-end_per_testcase(_Case, Config) ->
-    ?line test_server_line:clear(),
-    Dog=?config(watchdog, Config),
-    ?t:timetrap_cancel(Dog),
-    ok.
-
-parse_transform(suite) -> [];
-parse_transform(doc) -> [];
-parse_transform(Config) when is_list(Config) ->
-    ?line DataDir = ?config(data_dir,Config),
-    code:add_pathz(DataDir),
-
-    ?line ok = parse_transform_test:excluded(),
-    ?line [] = test_server_line:get_lines(),
-
-    ?line test_server_line:clear(),
-    ?line ok = parse_transform_test:func(),
-
-    ?line [{parse_transform_test,func4,58},
-	   {parse_transform_test,func,49},
-	   {parse_transform_test,func3,56},
-	   {parse_transform_test,func,39},
-	   {parse_transform_test,func2,54},
-	   {parse_transform_test,func,36},
-	   {parse_transform_test,func1,52},
-	   {parse_transform_test,func,35}] = test_server_line:get_lines(),
-    
-    code:del_path(DataDir),
-    ok.
-
-lines(suite) -> [];
-lines(doc) -> ["Test parse transform for collection line numbers"];
-lines(Config) when is_list(Config) ->
-    ?line L0 = [{mod,func,1},{mod,func,2},{mod,func,3},
-		{m,f,4},{m,f,5},{m,f,6},
-		{mo,fu,7},{mo,fu,8},{mo,fu,9}],
-    ?line LL = string:copies(L0, 1000),
-    ?line T1 = erlang:now(),
-    ?line lists:foreach(fun ({M,F,L}) -> 
-				test_server_line:'$test_server_line'(M, F, L) 
-			end, LL),
-    ?line T2 = erlang:now(),
-    ?line Long = test_server_line:get_lines(),
-    ?line test_server_line:clear(),
-    
-    ?line T3 = erlang:now(),
-    ?line lists:foreach(fun ({M,F,L}) -> 
-				test_server_line:'$test_server_lineQ'(M, F, L) 
-			end, LL),
-    ?line T4 = erlang:now(),
-    ?line LongQ = test_server_line:get_lines(),
-
-    ?line io:format("'$test_server_line': ~f~n'$test_server_lineQ': ~f~n",
-		    [timer:now_diff(T2, T1)/1000, timer:now_diff(T4, T3)/1000]),
-    ?line io:format("'$test_server_line' result long:~p~n", [Long]),
-    ?line io:format("'$test_server_lineQ' result long:~p~n", [LongQ]),
-
-    if Long =:= LongQ ->
-	    ?line ok;
-       true ->
-	    ?line ?t:fail("The two methods did not produce same result for"
-			  " long lists of lines")
-    end,
-    
-    ?line test_server_line:clear(),
-    ?line lists:foreach(fun ({M,F,L}) -> 
-				test_server_line:'$test_server_line'(M, F, L) 
-			end, L0),
-    ?line Short = test_server_line:get_lines(),
-    ?line test_server_line:clear(),
-    ?line lists:foreach(fun ({M,F,L}) -> 
-				test_server_line:'$test_server_lineQ'(M, F, L) 
-			end, L0),
-    ?line ShortQ = test_server_line:get_lines(),
-
-    ?line io:format("'$test_server_line' result short:~p~n", [Short]),
-    ?line io:format("'$test_server_lineQ' result short:~p~n", [ShortQ]),
-    
-    if Short =:= ShortQ ->
-	    ?line ok;
-       true ->
-	    ?line ?t:fail("The two methods did not produce same result for"
-			  " shot lists of lines\n")
-    end.
diff --git a/lib/test_server/test/test_server_line_SUITE_data/Makefile.src b/lib/test_server/test/test_server_line_SUITE_data/Makefile.src
deleted file mode 100644
index a077648934..0000000000
--- a/lib/test_server/test/test_server_line_SUITE_data/Makefile.src
+++ /dev/null
@@ -1,6 +0,0 @@
-EFLAGS=+debug_info -pa ../../test_server -I../../test_server
-           
-all: parse_transform_test.@EMULATOR@
-
-parse_transform_test.@EMULATOR@: parse_transform_test.erl
-	erlc $(EFLAGS) parse_transform_test.erl
diff --git a/lib/test_server/test/test_server_test_lib.erl b/lib/test_server/test/test_server_test_lib.erl
index 5ca24f3df7..d466aa0110 100644
--- a/lib/test_server/test/test_server_test_lib.erl
+++ b/lib/test_server/test/test_server_test_lib.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2009-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2009-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -54,9 +54,13 @@ start_slave(Config,_Level) ->
 		ok
 	    end,
 	    DataDir = proplists:get_value(data_dir, Config),
-	    PrivDir = proplists:get_value(priv_dir, Config),
+	    %% We would normally use priv_dir for temporary data,
+	    %% but the pathnames gets too long on Windows.
+	    %% Until the run-time system can support long pathnames,
+	    %% use the data dir.
+	    WorkDir = DataDir,
 
-	    %% PrivDir as well as directory of Test Server suites
+	    %% WorkDir as well as directory of Test Server suites
 	    %% have to be in code path on Test Server node.
 	    [_ | Parts] = lists:reverse(filename:split(DataDir)),
 	    TSDir = filename:join(lists:reverse(Parts)),
@@ -64,7 +68,7 @@ start_slave(Config,_Level) ->
 			      undefined -> [];
 			      Ds -> Ds
 			  end,
-	    PathDirs = [PrivDir,TSDir | AddPathDirs],
+	    PathDirs = [WorkDir,TSDir | AddPathDirs],
 	    [true = rpc:call(Node, code, add_patha, [D]) || D <- PathDirs],
 	    io:format("Dirs added to code path (on ~w):~n",
 		      [Node]),
@@ -73,15 +77,27 @@ start_slave(Config,_Level) ->
 	    true = rpc:call(Node, os, putenv, 
 			    ["TEST_SERVER_FRAMEWORK", "undefined"]),
 
-	    ok = rpc:call(Node, file, set_cwd, [PrivDir]),
-	    [{node,Node} | Config]     
+	    ok = rpc:call(Node, file, set_cwd, [WorkDir]),
+	    [{node,Node}, {work_dir,WorkDir} | Config]
     end.
 
 post_end_per_testcase(_TC, Config, Return, State) ->
     Node = proplists:get_value(node, Config),
-    cover:stop(Node),
+    Cover = test_server:is_cover(),
+    if Cover-> cover:flush(Node);
+       true -> ok
+    end,
+    erlang:monitor_node(Node, true),
     slave:stop(Node),
-
+    receive
+	{nodedown, Node} ->
+	    if Cover -> cover:stop(Node);
+	       true -> ok
+	    end
+    after 5000 ->
+	    erlang:monitor_node(Node, false),
+	    receive {nodedown, Node} -> ok after 0 -> ok end %flush
+    end,
     {Return, State}.
 
 %% Parse an .suite log file
diff --git a/lib/tools/doc/src/cover.xml b/lib/tools/doc/src/cover.xml
index 683acc025d..a2444ec947 100644
--- a/lib/tools/doc/src/cover.xml
+++ b/lib/tools/doc/src/cover.xml
@@ -5,7 +5,7 @@
   <header>
     <copyright>
       <year>2001</year>
-      <year>2011</year>
+      <year>2012</year>
       <holder>Ericsson AB, All Rights Reserved</holder>
     </copyright>
     <legalnotice>
@@ -104,6 +104,13 @@
       remove nodes. The same Cover compiled code will be loaded on each
       node, and analysis will collect and sum up coverage data results
       from all nodes.</p>
+    <p>To only collect data from remote nodes without stopping
+      <c>cover</c> on those nodes, use <c>cover:flush/1</c></p>
+    <p>If the connection to a remote node goes down, the main node
+      will mark it as lost. If the node comes back it will be added
+      again. If the remote node was alive during the disconnected
+      periode, cover data from before and during this periode will be
+      included in the analysis.</p>
   </description>
   <funcs>
     <func>
@@ -477,6 +484,17 @@
           remote nodes is fetched and stored on the main node.</p>
       </desc>
     </func>
+    <func>
+      <name>flush(Nodes) -> ok | {error,not_main_node}</name>
+      <fsummary>Collect cover data from remote nodes.</fsummary>
+      <type>
+        <v>Nodes = [atom()]</v>
+      </type>
+      <desc>
+        <p>Fetch data from the Cover database on the remote nodes and
+        stored on the main node.</p>
+      </desc>
+    </func>
   </funcs>
 
   <section>
diff --git a/lib/tools/doc/src/xref.xml b/lib/tools/doc/src/xref.xml
index 17de66bb22..9706ae6746 100644
--- a/lib/tools/doc/src/xref.xml
+++ b/lib/tools/doc/src/xref.xml
@@ -1453,7 +1453,7 @@ Evaluates a predefined analysis.
           Note however that the code path will be traversed once for
           each used <seealso marker="#library_module">library module</seealso> while setting up module data.
           On the other hand, if there are only a few modules that are
-          used by not analyzed, using <c>code_path</c> may be faster
+          used but not analyzed, using <c>code_path</c> may be faster
           than setting the library path to <c>code:get_path()</c>.
           </p>
         <p>If the library path is set to <c>code_path</c>, the set of
diff --git a/lib/tools/emacs/erlang-pkg.el b/lib/tools/emacs/erlang-pkg.el
new file mode 100644
index 0000000000..decc696e21
--- /dev/null
+++ b/lib/tools/emacs/erlang-pkg.el
@@ -0,0 +1,3 @@
+(define-package "erlang" "2.7.0"
+                "Erlang major mode"
+                '((flymake-mode "0.4.6")))
diff --git a/lib/tools/emacs/erlang.el b/lib/tools/emacs/erlang.el
index b5da9e79d8..2967acf310 100644
--- a/lib/tools/emacs/erlang.el
+++ b/lib/tools/emacs/erlang.el
@@ -1,4 +1,10 @@
-;; erlang.el --- Major modes for editing and running Erlang
+;;; erlang.el --- Major modes for editing and running Erlang
+
+;; Copyright (C) 2004  Free Software Foundation, Inc.
+;; Author:   Anders Lindgren
+;; Keywords: erlang, languages, processes
+;; Date:     2011-12-11
+
 ;; %CopyrightBegin%
 ;;
 ;; Copyright Ericsson AB 1996-2012. All Rights Reserved.
@@ -15,10 +21,7 @@
 ;; under the License.
 ;;
 ;; %CopyrightEnd%
-;; 
-;; Copyright (C) 2004  Free Software Foundation, Inc.
-;; Author:   Anders Lindgren
-;; Keywords: erlang, languages, processes
+;;
 
 ;; Lars Thors�n's modifications of 2000-06-07 included.
 ;; The original version of this package was written by Robert Virding.
@@ -483,10 +486,6 @@ function.")
   "*Non-nil means TAB in Erlang mode should always re-indent the current line,
 regardless of where in the line point is when the TAB command is used.")
 
-(defvar erlang-error-regexp-alist
-  '(("^\\([^:( \t\n]+\\)[:(][ \t]*\\([0-9]+\\)[:) \t]" . (1 2)))
-  "*Patterns for matching Erlang errors.")
-
 (defvar erlang-man-inhibit (eq system-type 'windows-nt)
   "Inhibit the creation of the Erlang Manual Pages menu.
 
@@ -998,6 +997,22 @@ behaviour.")
 	 1 'font-lock-function-name-face t))
   "Font lock keyword highlighting a function header.")
 
+(defface erlang-font-lock-exported-function-name-face
+  '((default (:inherit font-lock-function-name-face)))
+  "Face used for highlighting exported functions.")
+
+(defvar erlang-font-lock-exported-function-name-face
+  'erlang-font-lock-exported-function-name-face)
+
+(defvar erlang-inhibit-exported-function-name-face nil
+  "Inhibit separate face for exported functions")
+
+(defvar erlang-font-lock-keywords-exported-function-header
+  (list
+   (list #'erlang-match-next-exported-function
+	 1 'erlang-font-lock-exported-function-name-face t))
+  "Font lock keyword highlighting an exported function header.")
+
 (defvar erlang-font-lock-keywords-int-bifs
   (list
    (list (concat erlang-int-bif-regexp "\\s-*(")
@@ -1133,7 +1148,8 @@ There exists three levels of Font Lock keywords for Erlang:
   `erlang-font-lock-keywords-1' - Function headers and reserved keywords.
   `erlang-font-lock-keywords-2' - Bifs, guards and `single quotes'.
   `erlang-font-lock-keywords-3' - Variables, macros and records.
-  `erlang-font-lock-keywords-4' - Function names, Funs, LCs (not Atoms)
+  `erlang-font-lock-keywords-4' - Exported functions, Function names,
+                                  Funs, LCs (not Atoms).
 
 To use a specific level, please set the variable
 `font-lock-maximum-decoration' to the appropriate level.  Note that the
@@ -1175,6 +1191,7 @@ Example:
 
 (defvar erlang-font-lock-keywords-4
   (append erlang-font-lock-keywords-3
+          erlang-font-lock-keywords-exported-function-header
           erlang-font-lock-keywords-int-function-calls
 	  erlang-font-lock-keywords-ext-function-calls
 	  erlang-font-lock-keywords-fun-n
@@ -1327,7 +1344,6 @@ Other commands:
   (erlang-menu-init)
   (erlang-mode-variables)
   (erlang-check-module-name-init)
-  (erlang-add-compilation-alist erlang-error-regexp-alist)
   (erlang-man-init)
   (erlang-tags-init)
   (erlang-font-lock-init)
@@ -1443,31 +1459,6 @@ Other commands:
   (set (make-local-variable 'outline-level) (lambda () 1))
   (set (make-local-variable 'add-log-current-defun-function)
        'erlang-current-defun))
-
-
-;; Compilation.
-;;
-;; The following code is compatible with the standard package `compilation',
-;; making it possible to go to errors using `erlang-next-error' (or just
-;; `next-error' in Emacs 21).
-;;
-;; The normal `compile' command works of course.  For best result, please
-;; execute `make' with the `-w' flag.
-;;
-;; Please see the variables named `compiling-..' above.
-
-(defun erlang-add-compilation-alist (alist)
-  (require 'compile)
-  (cond ((boundp 'compilation-error-regexp-alist) ; Emacs 19
-	 (while alist
-	   (or (assoc (car (car alist)) compilation-error-regexp-alist)
-	       (setq compilation-error-regexp-alist
-		     (cons (car alist) compilation-error-regexp-alist)))
-	   (setq alist (cdr alist))))
-	((boundp 'compilation-error-regexp)
-	 ;; Emacs 18,  Only one regexp is allowed.
-	 (funcall (symbol-function 'set)
-		  'compilation-error-regexp (car (car alist))))))
 
 (defun erlang-font-lock-init ()
   "Initialize Font Lock for Erlang mode."
@@ -3689,6 +3680,38 @@ In the future the list may contain more elements."
 	  str)
       (store-match-data md))))
 
+(defun erlang-match-next-exported-function (max)
+  "Returns non-nil if there is an exported function in the current
+buffer between point and MAX."
+  (block nil
+    (while (and (not erlang-inhibit-exported-function-name-face)
+                (erlang-match-next-function max))
+      (when (erlang-last-match-exported-p)
+        (return (match-data))))))
+
+(defun erlang-match-next-function (max)
+  "Searches forward in current buffer for the next erlang function,
+bounded by position MAX."
+  (re-search-forward erlang-defun-prompt-regexp max 'move-point))
+
+(defun erlang-last-match-exported-p ()
+  "Returns non-nil if match-data describes the name and arity of an
+exported function."
+  (save-excursion
+    (save-match-data
+      (goto-char (match-beginning 1))
+      (erlang-function-exported-p
+       (erlang-remove-quotes (erlang-get-function-name))
+       (erlang-get-function-arity)))))
+
+(defun erlang-function-exported-p (name arity)
+  "Returns non-nil if function of name and arity is exported in current buffer."
+  (save-excursion
+    (let* ((old-match-data (match-data))
+           (exports        (erlang-get-export)))
+      (store-match-data old-match-data)
+      (member (cons name arity) exports))))
+
 
 ;;; Check module name
 
@@ -4896,7 +4919,6 @@ The following special commands are available:
     (set (make-local-variable 'compilation-old-error-list) nil))
   ;; Needed when compiling directly from the Erlang shell.
   (setq compilation-last-buffer (current-buffer))
-  (erlang-add-compilation-alist erlang-error-regexp-alist)
   (setq comint-prompt-regexp "^[^>=]*> *")
   (setq comint-eol-on-send t)
   (setq comint-input-ignoredups t)
diff --git a/lib/tools/emacs/vsn.mk b/lib/tools/emacs/vsn.mk
index f33ea8b519..a495da3453 100644
--- a/lib/tools/emacs/vsn.mk
+++ b/lib/tools/emacs/vsn.mk
@@ -1,3 +1,2 @@
 
-EMACS_VSN = 2.4.13
-
+EMACS_VSN = 2.7.0
diff --git a/lib/tools/src/cover.erl b/lib/tools/src/cover.erl
index e21bd1b88c..ab29d156aa 100644
--- a/lib/tools/src/cover.erl
+++ b/lib/tools/src/cover.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2001-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -26,12 +26,17 @@
 %% ARCHITECTURE
 %% The coverage tool consists of one process on each node involved in
 %% coverage analysis. The process is registered as 'cover_server'
-%% (?SERVER).  All cover_servers in the distributed system are linked
-%% together.  The cover_server on the 'main' node is in charge, and it
-%% traps exits so it can detect nodedown or process crashes on the
-%% remote nodes. This process is implemented by the functions
-%% init_main/1 and main_process_loop/1. The cover_server on the remote
-%% nodes are implemented by the functions init_remote/2 and
+%% (?SERVER).  The cover_server on the 'main' node is in charge, and
+%% it monitors the cover_servers on all remote nodes. When it gets a
+%% 'DOWN' message for another cover_server, it marks the node as
+%% 'lost'. If a nodeup is received for a lost node the main node
+%% ensures that the cover compiled modules are loaded again. If the
+%% remote node was alive during the disconnected periode, cover data
+%% for this periode will also be included in the analysis.
+%%
+%% The cover_server process on the main node is implemented by the
+%% functions init_main/1 and main_process_loop/1. The cover_server on
+%% the remote nodes are implemented by the functions init_remote/2 and
 %% remote_process_loop/1.
 %%
 %% TABLES
@@ -81,15 +86,17 @@
 	 export/1, export/2, import/1,
 	 modules/0, imported/0, imported_modules/0, which_nodes/0, is_compiled/1,
 	 reset/1, reset/0,
+	 flush/1,
 	 stop/0, stop/1]).
--export([remote_start/1]).
+-export([remote_start/1,get_main_node/0]).
 %-export([bump/5]).
 -export([transform/4]). % for test purposes
 
 -record(main_state, {compiled=[],           % [{Module,File}]
 		     imported=[],           % [{Module,File,ImportFile}]
 		     stopper,               % undefined | pid()
-		     nodes=[]}).            % [Node]
+		     nodes=[],              % [Node]
+		     lost_nodes=[]}).       % [Node]
 
 -record(remote_state, {compiled=[],         % [{Module,File}]
 		       main_node}).         % atom()
@@ -497,6 +504,19 @@ stop(Node) when is_atom(Node) ->
 stop(Nodes) ->
     call({stop,remove_myself(Nodes,[])}).
 
+%% flush(Nodes) -> ok | {error,not_main_node}
+%%   Nodes = [Node] | Node
+%%   Node = atom()
+%%   Error = {not_cover_compiled,Module}
+flush(Node) when is_atom(Node) ->
+    flush([Node]);
+flush(Nodes) ->
+    call({flush,remove_myself(Nodes,[])}).
+
+%% Used by test_server only. Not documented.
+get_main_node() ->
+    call(get_main_node).
+
 %% bump(Module, Function, Arity, Clause, Line)
 %%   Module = Function = atom()
 %%   Arity = Clause = Line = integer()
@@ -541,7 +561,10 @@ remote_call(Node,Request) ->
 	    Return = 
 		receive 
 		    {'DOWN', Ref, _Type, _Object, _Info} -> 
-			{error,node_dead};
+			case Request of
+			    {remote,stop} -> ok;
+			    _ -> {error,node_dead}
+			end;
 		    {?SERVER,Reply} -> 
 			Reply
 		end,
@@ -569,40 +592,14 @@ init_main(Starter) ->
     ets:new(?BINARY_TABLE, [set, named_table]),
     ets:new(?COLLECTION_TABLE, [set, public, named_table]),
     ets:new(?COLLECTION_CLAUSE_TABLE, [set, public, named_table]),
-    process_flag(trap_exit,true),
+    net_kernel:monitor_nodes(true),
     Starter ! {?SERVER,started},
     main_process_loop(#main_state{}).
 
 main_process_loop(State) ->
     receive
 	{From, {start_nodes,Nodes}} ->
-	    ThisNode = node(),
-	    StartedNodes = 
-		lists:foldl(
-		  fun(Node,Acc) ->
-			  case rpc:call(Node,cover,remote_start,[ThisNode]) of
-			      {ok,RPid} ->
-				  link(RPid),
-				  [Node|Acc];
-			      Error ->
-				  io:format("Could not start cover on ~w: ~p\n",
-					    [Node,Error]),
-				  Acc
-			  end
-		  end,
-		  [],
-		  Nodes),
-
-	    %% In case some of the compiled modules have been unloaded they 
-	    %% should not be loaded on the new node.
-	    {_LoadedModules,Compiled} = 
-		get_compiled_still_loaded(State#main_state.nodes,
-					  State#main_state.compiled),
-	    remote_load_compiled(StartedNodes,Compiled),
-	    
-	    State1 = 
-		State#main_state{nodes = State#main_state.nodes ++ StartedNodes,
-				 compiled = Compiled},
+	    {StartedNodes,State1} = do_start_nodes(Nodes, State),
 	    reply(From, {ok,StartedNodes}),
 	    main_process_loop(State1);
 
@@ -707,8 +704,15 @@ main_process_loop(State) ->
 	{From, {stop,Nodes}} ->
 	    remote_collect('_',Nodes,true),
 	    reply(From, ok),
-	    State1 = State#main_state{nodes=State#main_state.nodes--Nodes},
-	    main_process_loop(State1);
+	    Nodes1 = State#main_state.nodes--Nodes,
+	    LostNodes1 = State#main_state.lost_nodes--Nodes,
+	    main_process_loop(State#main_state{nodes=Nodes1,
+					       lost_nodes=LostNodes1});
+
+	{From, {flush,Nodes}} ->
+	    remote_collect('_',Nodes,false),
+	    reply(From, ok),
+	    main_process_loop(State);
 
 	{From, stop} ->
 	    lists:foreach(
@@ -788,14 +792,37 @@ main_process_loop(State) ->
 		end,
 	    main_process_loop(S);		    
 	
-	{'EXIT',Pid,_Reason} ->
-	    %% Exit is trapped on the main node only, so this will only happen 
-	    %% there. I assume that I'm only linked to cover_servers on remote 
-	    %% nodes, so this must be one of them crashing. 
-	    %% Remove node from list!
-	    State1 = State#main_state{nodes=State#main_state.nodes--[node(Pid)]},
+	{'DOWN', _MRef, process, {?SERVER,Node}, _Info} ->
+	    %% A remote cover_server is down, mark as lost
+	    {Nodes,Lost} =
+		case lists:member(Node,State#main_state.nodes) of
+		    true ->
+			N = State#main_state.nodes--[Node],
+			L = [Node|State#main_state.lost_nodes],
+			{N,L};
+		    false -> % node stopped
+			{State#main_state.nodes,State#main_state.lost_nodes}
+		end,
+	    main_process_loop(State#main_state{nodes=Nodes,lost_nodes=Lost});
+
+	{nodeup,Node} ->
+	    State1 =
+		case lists:member(Node,State#main_state.lost_nodes) of
+		    true ->
+			sync_compiled(Node,State);
+		    false ->
+			State
+	    end,
 	    main_process_loop(State1);
+
+	{nodedown,_} ->
+	    %% Will be taken care of when 'DOWN' message arrives
+	    main_process_loop(State);
 	
+	{From, get_main_node} ->
+	    reply(From, node()),
+	    main_process_loop(State);
+
 	get_status ->
 	    io:format("~p~n",[State]),
 	    main_process_loop(State)
@@ -850,7 +877,16 @@ remote_process_loop(State) ->
 	{remote,stop} ->
 	    reload_originals(State#remote_state.compiled),
             unregister(?SERVER),
-	    remote_reply(State#remote_state.main_node, ok);
+	    ok; % not replying since 'DOWN' message will be received anyway
+
+	{remote,get_compiled} ->
+	    remote_reply(State#remote_state.main_node,
+			 State#remote_state.compiled),
+	    remote_process_loop(State);
+
+	{From, get_main_node} ->
+	    remote_reply(From, State#remote_state.main_node),
+	    remote_process_loop(State);
 
 	get_status ->
 	    io:format("~p~n",[State]),
@@ -961,6 +997,36 @@ unload([]) ->
 
 %%%--Handling of remote nodes--------------------------------------------
 
+do_start_nodes(Nodes, State) ->
+    ThisNode = node(),
+    StartedNodes =
+	lists:foldl(
+	  fun(Node,Acc) ->
+		  case rpc:call(Node,cover,remote_start,[ThisNode]) of
+		      {ok,_RPid} ->
+			  erlang:monitor(process,{?SERVER,Node}),
+			  [Node|Acc];
+		      Error ->
+			  io:format("Could not start cover on ~w: ~p\n",
+				    [Node,Error]),
+			  Acc
+		  end
+	  end,
+	  [],
+	  Nodes),
+
+    %% In case some of the compiled modules have been unloaded they
+    %% should not be loaded on the new node.
+    {_LoadedModules,Compiled} =
+	get_compiled_still_loaded(State#main_state.nodes,
+				  State#main_state.compiled),
+    remote_load_compiled(StartedNodes,Compiled),
+
+    State1 =
+	State#main_state{nodes = State#main_state.nodes ++ StartedNodes,
+			 compiled = Compiled},
+    {StartedNodes, State1}.
+
 %% start the cover_server on a remote node
 remote_start(MainNode) ->
     case whereis(?SERVER) of
@@ -984,6 +1050,30 @@ remote_start(MainNode) ->
 	    {error,{already_started,Pid}}
     end.
 
+%% If a lost node comes back, ensure that main and remote node has the
+%% same cover compiled modules. Note that no action is taken if the
+%% same {Mod,File} eksists on both, i.e. code change is not handled!
+sync_compiled(Node,State) ->
+    #main_state{compiled=Compiled0,nodes=Nodes,lost_nodes=Lost}=State,
+    State1 =
+	case remote_call(Node,{remote,get_compiled}) of
+	    {error,node_dead} ->
+		{_,S} = do_start_nodes([Node],State),
+		S;
+	    {error,_} ->
+		State;
+	    RemoteCompiled ->
+		{_,Compiled} =  get_compiled_still_loaded(Nodes,Compiled0),
+		Unload = [UM || {UM,_}=U <- RemoteCompiled,
+			       false == lists:member(U,Compiled)],
+		remote_unload([Node],Unload),
+		Load = [L || L <- Compiled,
+			     false == lists:member(L,RemoteCompiled)],
+		remote_load_compiled([Node],Load),
+		State#main_state{compiled=Compiled, nodes=[Node|Nodes]}
+	end,
+    State1#main_state{lost_nodes=Lost--[Node]}.
+
 %% Load a set of cover compiled modules on remote nodes,
 %% We do it ?MAX_MODS modules at a time so that we don't
 %% run out of memory on the cover_server node. 
@@ -1094,7 +1184,6 @@ remove_myself([Node|Nodes],Acc) ->
     remove_myself(Nodes,[Node|Acc]);
 remove_myself([],Acc) ->
     Acc.
-    
 
 %%%--Handling of modules state data--------------------------------------
 
@@ -2007,30 +2096,40 @@ do_analyse_to_file(Module, OutFile, ErlFile, HTML) ->
 	    case file:open(OutFile, [write]) of
 		{ok, OutFd} ->
 		    if HTML -> 
-			    io:format(OutFd,
-				      "<html>\n"
-				      "<head><title>~s</title></head>"
-				      "<body bgcolor=white text=black>\n"
-				      "<pre>\n",
-				      [OutFile]);
+                           Encoding = encoding(ErlFile),
+                           Header =
+                               ["<!DOCTYPE HTML PUBLIC "
+                                "\"-//W3C//DTD HTML 3.2 Final//EN\">\n"
+                                "<html>\n"
+                                "<head>\n"
+                                "<meta http-equiv=\"Content-Type\""
+                                " content=\"text/html; charset=",
+                                Encoding,"\"/>\n"
+                                "<title>",OutFile,"</title>\n"
+                                "</head>"
+                                "<body style='background-color: white;"
+                                " color: black'>\n"
+                                "<pre>\n"],
+                           file:write(OutFd,Header);
 		       true -> ok
 		    end,
 		    
 		    %% Write some initial information to the output file
 		    {{Y,Mo,D},{H,Mi,S}} = calendar:local_time(),
-		    io:format(OutFd, "File generated from ~s by COVER "
-			             "~p-~s-~s at ~s:~s:~s~n",
-			      [ErlFile,
-			       Y,
-			       string:right(integer_to_list(Mo), 2, $0),
-			       string:right(integer_to_list(D),  2, $0),
-			       string:right(integer_to_list(H),  2, $0),
-			       string:right(integer_to_list(Mi), 2, $0),
-			       string:right(integer_to_list(S),  2, $0)]),
-		    io:format(OutFd, "~n"
-			             "**************************************"
-			             "**************************************"
-			             "~n~n", []),
+                   Timestamp =
+                       io_lib:format("~p-~s-~s at ~s:~s:~s",
+                                     [Y,
+                                      string:right(integer_to_list(Mo), 2, $0),
+                                      string:right(integer_to_list(D),  2, $0),
+                                      string:right(integer_to_list(H),  2, $0),
+                                      string:right(integer_to_list(Mi), 2, $0),
+                                      string:right(integer_to_list(S),  2, $0)]),
+                    file:write(OutFd,
+                               ["File generated from ",ErlFile," by COVER ",
+                                Timestamp,"\n\n"
+                                "**************************************"
+                                "**************************************"
+                                "\n\n"]),
 
 		    print_lines(Module, InFd, OutFd, 1, HTML),
 		    
@@ -2254,7 +2353,13 @@ do_reset2([]) ->
 do_clear(Module) ->
     ets:match_delete(?COVER_CLAUSE_TABLE, {Module,'_'}),
     ets:match_delete(?COVER_TABLE, {#bump{module=Module},'_'}),
-    ets:match_delete(?COLLECTION_TABLE, {#bump{module=Module},'_'}).
+    case lists:member(?COLLECTION_TABLE, ets:all()) of
+	true ->
+	    %% We're on the main node
+	    ets:match_delete(?COLLECTION_TABLE, {#bump{module=Module},'_'});
+	false ->
+	    ok
+    end.
 
 not_loaded(Module, unloaded, State) ->
     do_clear(Module),
@@ -2307,7 +2412,7 @@ pmap(Fun, [E | Rest], Pids, Limit, Cnt, Acc) when Cnt < Limit ->
     pmap(Fun, Rest, Pids ++ [Pid], Limit, Cnt + 1, Acc);
 pmap(Fun, List, [Pid | Pids], Limit, Cnt, Acc) ->
     receive
-	{'DOWN', _Ref, process, _, _} ->
+	{'DOWN', _Ref, process, X, _} when is_pid(X) ->
 	    pmap(Fun, List, [Pid | Pids], Limit, Cnt - 1, Acc);
 	{res, Pid, Res} ->
 	    pmap(Fun, List, Pids, Limit, Cnt, [Res | Acc])
@@ -2316,6 +2421,23 @@ pmap(_Fun, [], [], _Limit, 0, Acc) ->
     lists:reverse(Acc);
 pmap(Fun, [], [], Limit, Cnt, Acc) ->
     receive
-	{'DOWN', _Ref, process, _, _} ->
+	{'DOWN', _Ref, process, X, _} when is_pid(X) ->
 	    pmap(Fun, [], [], Limit, Cnt - 1, Acc)
     end.
+
+%%%-----------------------------------------------------------------
+%%% Read encoding from source file
+encoding(File) ->
+    Encoding =
+       case epp:read_encoding(File) of
+           none ->
+               epp:default_encoding();
+           E ->
+               E
+       end,
+    html_encoding(Encoding).
+
+html_encoding(latin1) ->
+    "iso-8859-1";
+html_encoding(utf8) ->
+    "utf-8".
diff --git a/lib/tools/src/lcnt.erl b/lib/tools/src/lcnt.erl
index 989a661b75..70d62307c8 100644
--- a/lib/tools/src/lcnt.erl
+++ b/lib/tools/src/lcnt.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2010. All Rights Reserved.
+%% Copyright Ericsson AB 2010-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
diff --git a/lib/tools/test/cover_SUITE.erl b/lib/tools/test/cover_SUITE.erl
index c2c708d806..57260a3869 100644
--- a/lib/tools/test/cover_SUITE.erl
+++ b/lib/tools/test/cover_SUITE.erl
@@ -23,7 +23,9 @@
 	 init_per_group/2,end_per_group/2]).
 
 -export([start/1, compile/1, analyse/1, misc/1, stop/1, 
-	 distribution/1, export_import/1,
+	 distribution/1, reconnect/1, die_and_reconnect/1,
+	 dont_reconnect_after_stop/1, stop_node_after_disconnect/1,
+	 export_import/1,
 	 otp_5031/1, eif/1, otp_5305/1, otp_5418/1, otp_6115/1, otp_7095/1,
          otp_8188/1, otp_8270/1, otp_8273/1, otp_8340/1]).
 
@@ -45,7 +47,9 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
 all() -> 
     case whereis(cover_server) of
 	undefined ->
-	    [start, compile, analyse, misc, stop, distribution,
+	    [start, compile, analyse, misc, stop,
+	     distribution, reconnect, die_and_reconnect,
+	     dont_reconnect_after_stop, stop_node_after_disconnect,
 	     export_import, otp_5031, eif, otp_5305, otp_5418,
 	     otp_6115, otp_7095, otp_8188, otp_8270, otp_8273,
 	     otp_8340];
@@ -85,8 +89,11 @@ init_per_testcase(TC, Config) when TC =:= misc;
 init_per_testcase(_TestCase, Config) ->
     Config.
 
-end_per_testcase(_TestCase, _Config) ->
-    %cover:stop(),
+end_per_testcase(TestCase, _Config) ->
+    case lists:member(TestCase,[start,compile,analyse,misc]) of
+	true -> ok;
+	false -> cover:stop()
+    end,
     ok.
 
 start(suite) -> [];
@@ -326,14 +333,16 @@ distribution(Config) when is_list(Config) ->
     ?line {ok,N1} = ?t:start_node(cover_SUITE_distribution1,slave,[]),
     ?line {ok,N2} = ?t:start_node(cover_SUITE_distribution2,slave,[]),
     ?line {ok,N3} = ?t:start_node(cover_SUITE_distribution3,slave,[]),
+    ?line {ok,N4} = ?t:start_node(cover_SUITE_distribution4,slave,[]),
 
     %% Check that an already compiled module is loaded on new nodes
     ?line {ok,f} = cover:compile(f),
-    ?line {ok,[_,_,_]} = cover:start(nodes()),
+    ?line {ok,[_,_,_,_]} = cover:start(nodes()),
     ?line cover_compiled = code:which(f),
     ?line cover_compiled = rpc:call(N1,code,which,[f]),
     ?line cover_compiled = rpc:call(N2,code,which,[f]),
     ?line cover_compiled = rpc:call(N3,code,which,[f]),
+    ?line cover_compiled = rpc:call(N4,code,which,[f]),
 
     %% Check that a node cannot be started twice
     ?line {ok,[]} = cover:start(N2),
@@ -351,6 +360,7 @@ distribution(Config) when is_list(Config) ->
     ?line cover_compiled = rpc:call(N1,code,which,[v]),
     ?line cover_compiled = rpc:call(N2,code,which,[v]),
     ?line cover_compiled = rpc:call(N3,code,which,[v]),
+    ?line cover_compiled = rpc:call(N4,code,which,[v]),
     
     %% this is lost when the node is killed
     ?line rpc:call(N3,f,f2,[]),
@@ -385,6 +395,18 @@ distribution(Config) when is_list(Config) ->
     %% reset on the remote node(s))
     ?line check_f_calls(1,1),
 
+    %% Another checn that data is not fetched twice, i.e. when flushed
+    %% then analyse should not add the same data again.
+    ?line rpc:call(N4,f,f2,[]),
+    ?line ok = cover:flush(N4),
+    ?line check_f_calls(1,2),
+
+    %% Check that flush collects data so calls are not lost if node is killed
+    ?line rpc:call(N4,f,f2,[]),
+    ?line ok = cover:flush(N4),
+    ?line rpc:call(N4,erlang,halt,[]),
+    ?line check_f_calls(1,3),
+
     %% Check that stop() unloads on all nodes
     ?line ok = cover:stop(),
     ?line timer:sleep(100), %% Give nodes time to unload on slow machines.
@@ -393,20 +415,205 @@ distribution(Config) when is_list(Config) ->
     ?line true = is_unloaded(LocalBeam),
     ?line true = is_unloaded(N2Beam),
 
-    %% Check that cover_server on remote node dies if main node dies
+    %% Check that cover_server on remote node does not die if main node dies
     ?line {ok,[N1]} = cover:start(N1),
-    ?line true = is_pid(rpc:call(N1,erlang,whereis,[cover_server])),
+    ?line true = is_pid(N1Server = rpc:call(N1,erlang,whereis,[cover_server])),
     ?line exit(whereis(cover_server),kill),
-    ?line timer:sleep(10),
-    ?line undefined = rpc:call(N1,erlang,whereis,[cover_server]),    
-    
+    ?line timer:sleep(100),
+    ?line N1Server = rpc:call(N1,erlang,whereis,[cover_server]),
+
     %% Cleanup
     ?line Files = lsfiles(),
     ?line remove(files(Files, ".beam")),
     ?line ?t:stop_node(N1),
     ?line ?t:stop_node(N2).
 
-    
+%% Test that a lost node is reconnected
+reconnect(Config) ->
+    DataDir = ?config(data_dir, Config),
+    ok = file:set_cwd(DataDir),
+
+    {ok,a} = compile:file(a),
+    {ok,b} = compile:file(b),
+    {ok,f} = compile:file(f),
+
+    {ok,N1} = ?t:start_node(cover_SUITE_reconnect,peer,
+			    [{args," -pa " ++ DataDir},{start_cover,false}]),
+    {ok,a} = cover:compile(a),
+    {ok,f} = cover:compile(f),
+    {ok,[N1]} = cover:start(nodes()),
+
+    %% Some calls to check later
+    rpc:call(N1,f,f1,[]),
+    cover:flush(N1),
+    rpc:call(N1,f,f1,[]),
+
+    %% This will cause a call to f:f2() when nodes()==[] on N1
+    rpc:cast(N1,f,call_f2_when_isolated,[]),
+
+    %% Disconnect and check that node is removed from main cover node
+    net_kernel:disconnect(N1),
+    timer:sleep(500), % allow some to detect disconnect and for f:f2() call
+    [] = cover:which_nodes(),
+
+    %% Do some add one module (b) and remove one module (a)
+    code:purge(a),
+    {module,a} = code:load_file(a),
+    {ok,b} = cover:compile(b),
+    cover_compiled = code:which(b),
+
+    [] = cover:which_nodes(),
+    check_f_calls(1,0), % only the first call - before the flush
+
+    %% Reconnect the node and check that b and f are cover compiled but not a
+    net_kernel:connect_node(N1),
+    timer:sleep(100),
+    [N1] = cover:which_nodes(), % we are reconnected
+    cover_compiled = rpc:call(N1,code,which,[b]),
+    cover_compiled = rpc:call(N1,code,which,[f]),
+    ABeam = rpc:call(N1,code,which,[a]),
+    false = (cover_compiled==ABeam),
+
+    %% Ensure that we have:
+    %% * one f1 call from before the flush,
+    %% * one f1 call from after the flush but before disconnect
+    %% * one f2 call when disconnected
+    check_f_calls(2,1),
+
+    cover:stop(),
+    ?t:stop_node(N1),
+    ok.
+
+%% Test that a lost node is reconnected - also if it has been dead
+die_and_reconnect(Config) ->
+    DataDir = ?config(data_dir, Config),
+    ok = file:set_cwd(DataDir),
+
+    {ok,f} = compile:file(f),
+
+    NodeName = cover_SUITE_die_and_reconnect,
+    {ok,N1} = ?t:start_node(NodeName,peer,
+			    [{args," -pa " ++ DataDir},{start_cover,false}]),
+    %% {ok,a} = cover:compile(a),
+    {ok,f} = cover:compile(f),
+    {ok,[N1]} = cover:start(nodes()),
+
+    %% Some calls to check later
+    rpc:call(N1,f,f1,[]),
+    cover:flush(N1),
+    rpc:call(N1,f,f1,[]),
+
+    %% Kill the node
+    rpc:call(N1,erlang,halt,[]),
+    [] = cover:which_nodes(),
+
+    check_f_calls(1,0), % only the first call - before the flush
+
+    %% Restart the node and check that cover reconnects
+    {ok,N1} = ?t:start_node(NodeName,peer,
+			    [{args," -pa " ++ DataDir},{start_cover,false}]),
+    timer:sleep(100),
+    [N1] = cover:which_nodes(), % we are reconnected
+    cover_compiled = rpc:call(N1,code,which,[f]),
+
+    %% One more call...
+    rpc:call(N1,f,f1,[]),
+
+    %% Ensure that no more calls are counted
+    check_f_calls(2,0),
+
+    cover:stop(),
+    ?t:stop_node(N1),
+    ok.
+
+%% Test that a stopped node is not marked as lost, i.e. that it is not
+%% reconnected if it is restarted (OTP-10638)
+dont_reconnect_after_stop(Config) ->
+    DataDir = ?config(data_dir, Config),
+    ok = file:set_cwd(DataDir),
+
+    {ok,f} = compile:file(f),
+
+    NodeName = cover_SUITE_dont_reconnect_after_stop,
+    {ok,N1} = ?t:start_node(NodeName,peer,
+			    [{args," -pa " ++ DataDir},{start_cover,false}]),
+    {ok,f} = cover:compile(f),
+    {ok,[N1]} = cover:start(nodes()),
+
+    %% A call to check later
+    rpc:call(N1,f,f1,[]),
+
+    %% Stop cover on the node, then terminate the node
+    cover:stop(N1),
+    rpc:call(N1,erlang,halt,[]),
+    [] = cover:which_nodes(),
+
+    check_f_calls(1,0),
+
+    %% Restart the node and check that cover does not reconnect
+    {ok,N1} = ?t:start_node(NodeName,peer,
+			    [{args," -pa " ++ DataDir},{start_cover,false}]),
+    timer:sleep(300),
+    [] = cover:which_nodes(),
+    Beam = rpc:call(N1,code,which,[f]),
+    false = (Beam==cover_compiled),
+
+    %% One more call...
+    rpc:call(N1,f,f1,[]),
+    cover:flush(N1),
+
+    %% Ensure that the last call is not counted
+    check_f_calls(1,0),
+
+    cover:stop(),
+    ?t:stop_node(N1),
+    ok.
+
+%% Test that a node which is stopped while it is marked as lost is not
+%% reconnected if it is restarted (OTP-10638)
+stop_node_after_disconnect(Config) ->
+    DataDir = ?config(data_dir, Config),
+    ok = file:set_cwd(DataDir),
+
+    {ok,f} = compile:file(f),
+
+    NodeName = cover_SUITE_stop_node_after_disconnect,
+    {ok,N1} = ?t:start_node(NodeName,peer,
+			    [{args," -pa " ++ DataDir},{start_cover,false}]),
+    {ok,f} = cover:compile(f),
+    {ok,[N1]} = cover:start(nodes()),
+
+    %% A call to check later
+    rpc:call(N1,f,f1,[]),
+
+    %% Flush the node, then terminate the node to make it marked as lost
+    cover:flush(N1),
+    rpc:call(N1,erlang,halt,[]),
+
+    check_f_calls(1,0),
+
+    %% Stop cover on node
+    cover:stop(N1),
+
+    %% Restart the node and check that cover does not reconnect
+    {ok,N1} = ?t:start_node(NodeName,peer,
+			    [{args," -pa " ++ DataDir},{start_cover,false}]),
+    timer:sleep(300),
+    [] = cover:which_nodes(),
+    Beam = rpc:call(N1,code,which,[f]),
+    false = (Beam==cover_compiled),
+
+    %% One more call...
+    rpc:call(N1,f,f1,[]),
+    cover:flush(N1),
+
+    %% Ensure that the last call is not counted
+    check_f_calls(1,0),
+
+    cover:stop(),
+    ?t:stop_node(N1),
+    ok.
+
 export_import(suite) -> [];
 export_import(Config) when is_list(Config) ->
     ?line DataDir = ?config(data_dir, Config),
@@ -795,7 +1002,7 @@ otp_8270(Config) when is_list(Config) ->
     ok.
 
 otp_8273(doc) ->
-    ["OTP-8270. Bug."];
+    ["OTP-8273. Bug."];
 otp_8273(suite) -> [];
 otp_8273(Config) when is_list(Config) ->
     Test = <<"-module(t).
@@ -1238,4 +1445,4 @@ is_unloaded(What) ->
     end.
 
 check_f_calls(F1,F2) ->
-    {ok,[{{f,f1,0},F1},{{f,f2,0},F2}]} = cover:analyse(f,calls,function).
+    {ok,[{{f,f1,0},F1},{{f,f2,0},F2}|_]} = cover:analyse(f,calls,function).
diff --git a/lib/tools/test/cover_SUITE_data/f.erl b/lib/tools/test/cover_SUITE_data/f.erl
index 1ef8bbdb49..ce2963014a 100644
--- a/lib/tools/test/cover_SUITE_data/f.erl
+++ b/lib/tools/test/cover_SUITE_data/f.erl
@@ -1,5 +1,5 @@
 -module(f).
--export([f1/0,f2/0]).
+-export([f1/0,f2/0,call_f2_when_isolated/0]).
 
 f1() ->
     f1_line1,
@@ -8,3 +8,12 @@ f1() ->
 f2() ->
     f2_line1,
     f2_line2.
+
+call_f2_when_isolated() ->
+    case nodes() of
+	[] ->
+	    f2();
+	_ ->
+	    timer:sleep(100),
+	    call_f2_when_isolated()
+    end.
diff --git a/lib/tools/test/xref_SUITE.erl b/lib/tools/test/xref_SUITE.erl
index fd3e111d8d..cf49526156 100644
--- a/lib/tools/test/xref_SUITE.erl
+++ b/lib/tools/test/xref_SUITE.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
@@ -2521,7 +2522,7 @@ otp_10192(doc) ->
 otp_10192(Conf) when is_list(Conf) ->
     PrivDir = ?privdir,
     {ok, _Pid} = xref:start(s),
-    Dir = filename:join(PrivDir, "�"),
+    Dir = filename:join(PrivDir, "ä"),
     ok = file:make_dir(Dir),
     {ok, []} = xref:add_directory(s, Dir),
     xref:stop(s),
diff --git a/lib/typer/src/typer.erl b/lib/typer/src/typer.erl
index 616684fd69..0ace1d5fb8 100644
--- a/lib/typer/src/typer.erl
+++ b/lib/typer/src/typer.erl
@@ -1007,7 +1007,7 @@ msg(Msg) ->
       port_command(P, Msg),
       true = port_close(P),
       ok;
-    _ ->  % win32, vxworks
+    _ ->  % win32
       io:format("~s", [Msg])
   end.
 
diff --git a/lib/wx/.gitignore b/lib/wx/.gitignore
index 0fa427bfe5..960c76a779 100644
--- a/lib/wx/.gitignore
+++ b/lib/wx/.gitignore
@@ -1,4 +1,5 @@
 test_log_*
 wx_test_case_info
-api_gen/gl_man?
-doc/html/*
\ No newline at end of file
+doc/html/*
+%% Don't delete links to man src when git clean -dfX
+%% api_gen/gl_man?
diff --git a/lib/wx/aclocal.m4 b/lib/wx/aclocal.m4
index 9578cd35c4..5d555a5123 100644
--- a/lib/wx/aclocal.m4
+++ b/lib/wx/aclocal.m4
@@ -1849,6 +1849,32 @@ case $erl_gethrvtime in
 esac
 ])dnl
 
+dnl ----------------------------------------------------------------------
+dnl
+dnl LM_TRY_ENABLE_CFLAG
+dnl
+dnl
+dnl Tries a CFLAG and sees if it can be enabled without compiler errors
+dnl $1: textual cflag to add
+dnl $2: variable to store the modified CFLAG in
+dnl Usage example LM_TRY_ENABLE_CFLAG([-Werror=return-type], [CFLAGS])
+dnl
+dnl
+AC_DEFUN([LM_TRY_ENABLE_CFLAG], [
+    AC_MSG_CHECKING([if we can add $1 to CFLAGS])
+    saved_CFLAGS=$CFLAGS;
+    CFLAGS="$1 $CFLAGS";
+    AC_TRY_COMPILE([],[return 0;],can_enable_flag=true,can_enable_flag=false)
+    CFLAGS=$saved_CFLAGS;
+    if test "X$can_enable_flag" = "Xtrue"; then
+        AC_MSG_RESULT([yes])
+        AS_VAR_SET($2, "$1 $CFLAGS")
+    else
+        AC_MSG_RESULT([no])
+        AS_VAR_SET($2, "$CFLAGS")
+    fi
+])
+
 dnl ERL_TRY_LINK_JAVA(CLASSES, FUNCTION-BODY
 dnl                   [ACTION_IF_FOUND [, ACTION-IF-NOT-FOUND]])
 dnl Freely inspired by AC_TRY_LINK. (Maybe better to create a 
diff --git a/lib/wx/api_gen/gen_util.erl b/lib/wx/api_gen/gen_util.erl
index 4638d4c7ea..2ba1c6e16f 100644
--- a/lib/wx/api_gen/gen_util.erl
+++ b/lib/wx/api_gen/gen_util.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2013. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -49,8 +49,10 @@ get_taylor_made(Str, Name) ->
 	   [dotall, {capture, all_but_first, list}]).
 
 open_write(File) ->
+    open_write(File, []).
+open_write(File, Opts) ->
     %% io:format("Generating ~s~n",[File]),
-    {ok, Fd} = file:open(File++".temp", [write]),
+    {ok, Fd} = file:open(File++".temp", [write|Opts]),
     put(current_file, {Fd,File}).
 
 
@@ -187,6 +189,8 @@ replace_and_remove([$| | R], Acc) ->
     replace_and_remove(R, ["|"|Acc]);
 replace_and_remove([$* | R], Acc) ->
     replace_and_remove(R, ["*"|Acc]);
+replace_and_remove([$+ | R], Acc) ->
+    replace_and_remove(R, ["+"|Acc]);
 replace_and_remove([$& | R], Acc) ->
     replace_and_remove(R, [$&|Acc]);
 replace_and_remove([$<,$< | R], Acc) ->
@@ -221,7 +225,7 @@ erl_copyright() ->
     w("%%~n",[]),
     w("%% %CopyrightBegin%~n",[]),
     w("%%~n",[]),
-    w("%% Copyright Ericsson AB ~p-2012. All Rights Reserved.~n",
+    w("%% Copyright Ericsson AB ~p-2013. All Rights Reserved.~n",
       [StartYear]),
     w("%%~n",[]),
     w("%% The contents of this file are subject to the Erlang Public License,~n",[]),
@@ -241,7 +245,7 @@ c_copyright() ->
     w("/*~n",[]),
     w(" * %CopyrightBegin%~n",[]),
     w(" *~n",[]),
-    w(" * Copyright Ericsson AB 2008-2012. All Rights Reserved.~n",[]),
+    w(" * Copyright Ericsson AB 2008-2013. All Rights Reserved.~n",[]),
     w(" *~n",[]),
     w(" * The contents of this file are subject to the Erlang Public License,~n",[]),
     w(" * Version 1.1, (the \"License\"); you may not use this file except in~n",[]),
diff --git a/lib/wx/api_gen/gl_gen.erl b/lib/wx/api_gen/gl_gen.erl
index 331ba32ba4..ea967c958f 100644
--- a/lib/wx/api_gen/gl_gen.erl
+++ b/lib/wx/api_gen/gl_gen.erl
@@ -185,11 +185,11 @@ parse_define([#xmlElement{name=name,content=[#xmlText{value="WINGDIAPI"++_}]}|_]
     throw(skip);
 parse_define([#xmlElement{name=name,content=[#xmlText{value=Name}]}|R], Def, Os) ->
     parse_define(R, Def#def{name=Name}, Os);
-parse_define([#xmlElement{name=initializer,content=[#xmlText{value=V}]}|_],Def,_Os) ->
-    Val0 = string:strip(V),
-    try 
+parse_define([#xmlElement{name=initializer,content=Contents}|_R],Def,_Os) ->
+    Val0 = extract_def2(Contents),
+    try
 	case Val0 of
-	    "0x" ++ Val1 -> 
+	    "0x" ++ Val1 ->
 		_ = http_util:hexlist_to_integer(Val1),
 		Def#def{val=Val1, type=hex};
 	    _ ->
@@ -207,6 +207,23 @@ parse_define([_|R], D, Opts) ->
 parse_define([], D, _Opts) ->
     D.
 
+extract_def2([#xmlText{value=Val}|R]) ->
+    strip_comment(string:strip(Val)) ++ extract_def2(R);
+extract_def2([#xmlElement{content=Cs}|R]) ->
+    extract_def2(Cs) ++ extract_def2(R);
+extract_def2([]) -> [].
+
+strip_comment("/*" ++ Rest) ->
+    strip_comment_until_end(Rest);
+strip_comment("//" ++ _) -> [];
+strip_comment([H|R]) -> [H | strip_comment(R)];
+strip_comment([]) -> [].
+
+strip_comment_until_end("*/" ++ Rest) ->
+    strip_comment(Rest);
+strip_comment_until_end([_|R]) ->
+    strip_comment_until_end(R).
+
 parse_func(Xml, Opts) ->
     {Func,_} = foldl(fun(X,Acc) -> parse_func(X,Acc,Opts) end, {#func{},1}, Xml),
     put(current_func, Func#func.name),
diff --git a/lib/wx/api_gen/gl_gen_erl.erl b/lib/wx/api_gen/gl_gen_erl.erl
index 25f89e4ad4..446521098e 100644
--- a/lib/wx/api_gen/gl_gen_erl.erl
+++ b/lib/wx/api_gen/gl_gen_erl.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2013. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -31,7 +31,7 @@
 
 -import(lists, [foldl/3,foldr/3,reverse/1, keysearch/3, map/2, filter/2, max/1]).
 -import(gen_util, [lowercase/1, lowercase_all/1, uppercase/1, uppercase_all/1,
-		   open_write/1, close/0, erl_copyright/0, w/2,
+		   open_write/1, open_write/2, close/0, erl_copyright/0, w/2,
 		   args/3, args/4, strip_name/2]).
 
 gl_defines(Defs) ->
@@ -90,7 +90,8 @@ types() ->
     ].
 
 gl_api(Fs) ->
-    open_write("../src/gen/gl.erl"),
+    open_write("../src/gen/gl.erl", [{encoding,utf8}]),
+    w("%% -*- coding: utf-8 -*-~n~n", []),
     erl_copyright(),
     w("~n%% OPENGL API~n~n", []),
     w("%% This file is generated DO NOT EDIT~n~n", []),
@@ -148,7 +149,8 @@ gl_api(Fs) ->
     ok.
 
 glu_api(Fs) ->
-    open_write("../src/gen/glu.erl"),
+    open_write("../src/gen/glu.erl", [{encoding,utf8}]),
+    w("%% -*- coding: utf-8 -*-~n~n", []),
     erl_copyright(),
     w("~n%% OPENGL UTILITY API~n~n", []),
     w("%% This file is generated DO NOT EDIT~n~n", []),
@@ -330,7 +332,7 @@ format_doc([{constant, Const}|Rest], Count) ->
     w("`?~s'", [Const]),
     format_doc(Rest, Count-length(Const)-8);
 format_doc([{emphasis, Const}|Rest], Count) ->
-    w("`~s'", [Const]),
+    w("`~ts'", [Const]),
     format_doc(Rest, Count-length(Const)-7);
 format_doc([{function, Func}|Rest], Count) ->
     case Func of
@@ -377,7 +379,7 @@ format_doc([{fenced, Open, Close, Eq}|Rest], Count) ->
     format_doc(Rest, Count);
 
 format_doc([{code, Code}|Rest], Count) ->
-    w("``~s''", [Code]),
+    w("``~ts''", [Code]),
     format_doc(Rest, Count-length(Code)-7);
 
 format_doc([para|Rest], _Count) ->
@@ -387,10 +389,10 @@ format_doc([break|Rest], _Count) ->
     w("<br />~n%% ", []),
     format_doc(Rest, ?LINE_LEN);
 format_doc([{purpose, Purpose}, para | Doc], _Count) ->
-    w("%% @doc ~s~n%%~n%% ", [uppercase(Purpose)]),
+    w("%% @doc ~ts~n%%~n%% ", [uppercase(Purpose)]),
     format_doc(Doc, ?LINE_LEN);
 format_doc([{purpose, Purpose} | Doc], _Count) ->
-    w("%% @doc ~s~n%%~n%% ", [Purpose]),
+    w("%% @doc ~ts~n%%~n%% ", [Purpose]),
     format_doc(Doc, ?LINE_LEN);
 format_doc([listentry|Rest], _Count) ->
     w("~n%%~n%% ", []),
@@ -398,11 +400,11 @@ format_doc([listentry|Rest], _Count) ->
 format_doc([Str|Rest], Count) ->
     case length(Str) of
 	Len when Len < Count ->
-	    w("~s", [Str]),
+	    w("~ts", [Str]),
 	    format_doc(Rest, Count-Len);
 	_ ->
 	    {Str1, Str2} = split(Str, Count, []),
-	    w("~s~n%% ", [Str1]),
+	    w("~ts~n%% ", [Str1]),
 	    format_doc([Str2|Rest], ?LINE_LEN)
     end;
 format_doc([], _) -> ok.
diff --git a/lib/wx/api_gen/gl_scan_doc.erl b/lib/wx/api_gen/gl_scan_doc.erl
index fc7b7cf275..80b4826a30 100644
--- a/lib/wx/api_gen/gl_scan_doc.erl
+++ b/lib/wx/api_gen/gl_scan_doc.erl
@@ -2,7 +2,7 @@
 %%--------------------------------------------------------------------
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2012. All Rights Reserved.
+%% Copyright Ericsson AB 2012-2013. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -56,8 +56,10 @@ gen_output({characters, String0}, #state{gen_output=true, type=Type, str=Str} =
 		      mi -> case hd(Str) of
 				"/" -> String;
 				"*" -> String;
+				[215] -> String;
 				"+" -> String;
 				"-" -> String;
+				"=" -> String;
 				{fenced,_,_} -> String;
 				_ ->
 				    [$ |String]
@@ -268,7 +270,9 @@ fix_str([$<|Str]) ->
 fix_str([$>|Str]) ->
     [$&,$g,$t,$;|fix_str(Str)];
 fix_str("&times;"++Str) ->
-    [$*|fix_str(Str)];
+    [215|fix_str(Str)];
+%% fix_str([215|Str]) ->
+%%     [$*|fix_str(Str)];
 fix_str("&Prime;"++Str) ->
     [$"|fix_str(Str)];
 fix_str("&CenterDot;"++Str) ->
@@ -277,10 +281,12 @@ fix_str("&af;"++Str) ->
     fix_str(Str);
 fix_str("&it;"++Str) ->
     [$ |fix_str(Str)];
+fix_str("&nbsp;"++Str) ->
+    [$ |fix_str(Str)];
 fix_str([$&|Str]) ->
     [$&,$a,$m,$p,$; |fix_str(Str)];
-fix_str([C|Str]) when C > 255 ->
-    fix_str(Str);
+%% fix_str([C|Str]) when C > 255 ->
+%%     fix_str(Str);
 fix_str([C|Str]) ->
     [C|fix_str(Str)];
 fix_str([]) -> [].
diff --git a/lib/wx/api_gen/wx_extra/wxPrintout.erl b/lib/wx/api_gen/wx_extra/wxPrintout.erl
index be8f2e2fa5..1dfd86ec62 100644
--- a/lib/wx/api_gen/wx_extra/wxPrintout.erl
+++ b/lib/wx/api_gen/wx_extra/wxPrintout.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2008-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2013. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -40,7 +40,8 @@ new(Title, OnPrintPage) ->
 %%   <pre>OnBeginDocument(This,StartPage,EndPage) -> boolean()  </pre>
 %%   <pre>OnEndDocument(This) -> term()  </pre>
 %%   <pre>HasPage(This,Page)} -> boolean()   </pre>
-%%   <pre>GetPageInfo(This) -> {MinPage:.integer(), MaxPage::integer(), PageFrom::integer(), PageTo::integer()}  </pre>
+%%   <pre>GetPageInfo(This) -> {MinPage::integer(), MaxPage::integer(),
+%%                              PageFrom::integer(), PageTo::integer()}  </pre>
 %%  The <b>This</b> argument is the wxPrintout object reference to this object
 %%  <br /> NOTE: The callbacks may not call other processes. 
 new(Title, OnPrintPage, Opts) when is_list(Title), is_function(OnPrintPage), is_list(Opts) ->
diff --git a/lib/wx/api_gen/wx_gen.erl b/lib/wx/api_gen/wx_gen.erl
index 7f85151d03..2eb9d9d33d 100644
--- a/lib/wx/api_gen/wx_gen.erl
+++ b/lib/wx/api_gen/wx_gen.erl
@@ -103,7 +103,12 @@ mangle_info({class,CN,P,O,FL}) ->
     Event  = get_value(event,O, false),
     Acc    = get_value(acc, O, []),
     {Fs,Fopts} = foldr(fun(FWO={F,FO},{Fl,Fopt}) when is_list(FO) ->
-			       {[F|Fl],[FWO|Fopt]};
+			       Opt = case F of
+					 {Name, ArgLen} when is_integer(ArgLen) ->
+					     {Name, FO};
+					 _ -> FWO
+				     end,
+			       {[F|Fl],[Opt|Fopt]};
 			  (F,{Fl,Fopt}) ->
 			       {[F|Fl], Fopt}
 		       end, {[],[]}, FL),
@@ -421,22 +426,30 @@ select_member(Several, #class{name=Class,file=Orig}, Defs0, Opts) ->
 
 parse_member(Data,MType,Virtual,Opts = #hs{fopt=Fopts}) ->
     Parse  = fun(Con,A) -> parse_member2(Con,Opts,A) end,
-    Method = #method{name=MName,params=PS0} = 
+    Method = #method{name=MName,params=PS0} =
 	foldl(Parse, #method{method_type=MType, virtual=Virtual}, Data),
     %% Skip motif name's if it's last and optional
     PS2 = case PS0 of %% Backward order..
-	      [#param{name="name",def=Def,type=#type{name="wxString"}}|PS1] 
-	      when Def =/= none -> 
+	      [#param{name="name",def=Def,type=#type{name="wxString"}}|PS1]
+	      when Def =/= none ->
 		  PS1;
 	      _ ->
 		  PS0
 	  end,
     Sz = length(PS2),
-    PS = map(fun(P=#param{name=PName}) -> 
+    PS = map(fun(P=#param{name=PName}) ->
 		     patch_param(MName,{Sz,PName},P,Fopts)
 	     end, PS2),
-    Alias = find_erl_alias_name(MName,PS,Fopts),	    
-    Method#method{params=PS, alias=Alias}.
+    Alias = find_erl_alias_name(MName,PS,Fopts),
+    FOpts = case gb_trees:lookup(MName, Fopts) of
+		{value, FuncO} when is_list(FuncO) ->
+		    case lists:keyfind({func,Sz}, 1, FuncO) of
+			false -> FuncO;
+			{_, FuncNO} -> FuncNO
+		    end;
+		_ -> []
+	    end,
+    Method#method{params=PS, alias=Alias, opts=FOpts}.
 
 find_erl_alias_name(MName,Ps,Fopts) ->
     case gb_trees:lookup(MName, Fopts) of
@@ -527,7 +540,7 @@ add_param2(P=#param{name=Name},#hs{fopt=FOpt},M0=#method{name=MName,params=Ps})
 	    M0#method{params=[Patched|Ps]}
     end.
 
-patch_param(Method, Name, P, Opt) ->    
+patch_param(Method, Name, P, Opt) ->
     case gb_trees:lookup(Method,Opt) of
 	none -> P;
 	{value,NoArg} when is_integer(NoArg) -> P;
@@ -560,11 +573,14 @@ handle_param_opt(both, P) -> P#param{in=both};
 handle_param_opt({def,Def},P) -> P#param{def=Def};
 handle_param_opt({type,Type}, P=#param{type=T})  ->  P#param{type=T#type{name=Type}};
 handle_param_opt({single,Opt}, P=#param{type=T}) ->  P#param{type=T#type{single=Opt}};
+handle_param_opt({base,Enum={enum,Type}},  P=#param{type=T}) ->   P#param{type=T#type{base=Enum, name=Type}};
 handle_param_opt({base,Opt},  P=#param{type=T}) ->   P#param{type=T#type{base=Opt}};
 handle_param_opt({c_only,Opt},P) -> P#param{where=c, alt=Opt};
-handle_param_opt({ref, pointer}, P=#param{type=T}) ->   
+handle_param_opt({ref, pointer}, P=#param{type=T}) ->
     P#param{type=T#type{by_val=false,ref={pointer, 1}}};
-handle_param_opt({mod,Mods}, P=#param{type=T=#type{mod=Mods0}}) ->  
+handle_param_opt({by_val, true}, P=#param{type=T}) ->
+    P#param{type=T#type{by_val=true}};
+handle_param_opt({mod,Mods}, P=#param{type=T=#type{mod=Mods0}}) ->
     P#param{type=T#type{mod=Mods++Mods0}}.
 
 get_opt(Opt, Method, Sz, Opts) -> 
@@ -654,6 +670,12 @@ extract_type_info(#xmlElement{name=ref,attributes=As,content=[#xmlText{value=V}]
     {value, #xmlAttribute{value = Kind}} = keysearch(kindref,#xmlAttribute.name,As),
     {reverse(foldl(fun extract_type_info2/2, [], string:tokens(V, " "))) ++ Acc,
      {Kind,Refid}};
+extract_type_info(#xmlElement{name=ref,attributes=As,content=[#xmlText{value=V}]},
+		  {Acc,_}) ->
+    {value, #xmlAttribute{value = Refid}} = keysearch(refid,#xmlAttribute.name,As),
+    {value, #xmlAttribute{value = Kind}} = keysearch(kindref,#xmlAttribute.name,As),
+    {reverse(foldl(fun extract_type_info2/2, [], string:tokens(V, " "))) ++ Acc,
+     {Kind,Refid}};
 extract_type_info(What,Acc) ->
     ?error({parse_error,What,Acc}).
 
@@ -704,11 +726,9 @@ parse_type2([N="wxTextPos"|R],Info,Opts,T) ->        %%long
     parse_type2(R,Info,Opts,T#type{name=N,base=int});
 parse_type2([N="wxPrintQuality"|R],Info,Opts,T) ->
     parse_type2(R,Info,Opts,T#type{name=N,base=int});
-parse_type2([N="wxPaperSize"|R],Info,Opts,T) ->
-    parse_type2(R,Info,Opts,T#type{name=N,base=int});
 parse_type2(["wxDataFormat"|_R],_Info,_Opts,T) ->
     %% Hack Hack
-    T#type{name="wxDataFormatId",base=int};
+    T#type{name="wxDataFormatId",base={enum,"wxDataFormatId"}};
 parse_type2([N="wxArrayInt"|R],Info,Opts,T) -> 
     parse_type2(R,Info,Opts,T#type{name=N,base=int,single=array});
 parse_type2([N="wxArrayDouble"|R],Info,Opts,T) -> 
@@ -1251,7 +1271,7 @@ parse_enums([File|Files], Parsed) ->
     case gb_sets:is_member(File,Parsed) of
 	false ->
 	    FileName = filename:join(["wx_xml",File ++ "_8h.xml"]),
-%%	    io:format("Parse Enums in ~s ~n", [FileName]),
+	    %%io:format("Parse Enums in ~s ~n", [FileName]),
 	    case xmerl_scan:file(FileName, [{space, normalize}]) of 
 		{error, enoent} ->
 		    parse_enums(Files, gb_sets:add(File,Parsed));
@@ -1318,41 +1338,37 @@ extract_enum2([], N, _Id, Acc) ->
 
 extract_enum3([#xmlElement{name=name,content=[#xmlText{value=Name}]}|R], Id, Acc) ->
     case lists:keymember(Name, 1, Acc) of
-	true ->  %% Doxygen double includes some defs. 
+	true ->  %% Doxygen double includes some defs.
 	    {Acc,Id};
 	false ->
 	    case Id of
-		This = {Str,Num} -> 
+		This = {Str,Num} ->
 		    extract_enum3(R, {Str, Num+1}, [{Name,This}|Acc]);
 		Val ->
 		    extract_enum3(R, Val+1, [{Name,Val}|Acc])
 	    end
     end;
 
-extract_enum3([#xmlElement{name=initializer,
-			   content=Cs=[#xmlText{}|_]}|_],_Id,[{Name,_}|Acc]) ->
-
-    String = lists:append([string:strip(C#xmlText.value) || C <- Cs]),
-    
+extract_enum3([#xmlElement{name=initializer,content=Cs}|_],_Id,[{Name,_}|Acc]) ->
+    String = extract_def2(Cs),
     Val0 = gen_util:tokens(String,"<& "),
-            
-    try 
+    try
 	case Val0 of
-	    ["0x" ++ Val1] -> 
+	    ["0x" ++ Val1] ->
 		Val = http_util:hexlist_to_integer(Val1),
 		{[{Name, Val}|Acc], Val+1};
-	    [Single] ->
-		Val = list_to_integer(Single),
-		{[{Name, Val}|Acc], Val+1};
 	    ["1", "<<", Shift] ->
 		Val = 1 bsl list_to_integer(Shift),
 		{[{Name, Val}|Acc], Val+1};
-	    [_Str, "+", _What] ->
-		Val = lists:append(Val0),
-		{[{Name, {Val, 0}}|Acc], {Val,1}};	    
-	    _What ->
-		%% io:format("~p Name ~p ~p~n",[?LINE, Name, Val0]),
-		throw(below)		
+	    [Str, "+", What] ->
+		Val = list_to_integer(What),
+		{[{Name, {Str, Val}}|Acc], {Str,Val+1}};
+	    [Single] ->
+		Val = list_to_integer(Single),
+		{[{Name, Val}|Acc], Val+1};
+	    _ ->
+		%% io:format("~p Name ~p ~p ~p~n",[?LINE, Name, Val0, String]),
+		throw(below)
 	end
     catch _:_ ->
 	    {[{Name,{String,0}}|Acc], {String,1}}
@@ -1372,7 +1388,7 @@ extract_defs(Defs, File) ->
     end.
 
 extract_defs2(#xmlElement{name=memberdef,content=C},{Acc,Skip}) ->
-    try 
+    try
 	Res = {Name,_} = extract_def(C,undefined,Skip),
 	case gb_sets:is_member(Name,Skip) orelse lists:keymember(Name, 1, Acc) of
 	    true -> {Acc,Skip};
@@ -1380,30 +1396,31 @@ extract_defs2(#xmlElement{name=memberdef,content=C},{Acc,Skip}) ->
 	end
     catch throw:SkipName -> {Acc, gb_sets:add(SkipName,Skip)}
     end.
-	     
+
 extract_def([#xmlElement{name=name,content=[#xmlText{value=Name}]}|R], _N, Skip) ->
     case Name of
 	"wxUSE" ++ _ ->
 	    throw(Name);
 	"wx" ++ _ ->
 	    extract_def(R, Name, Skip);
-	_ -> 
+	_ ->
 	    throw(Name)
     end;
 extract_def([#xmlElement{name=param}|_],Name,_) ->
     throw(Name);
-extract_def([#xmlElement{name=initializer,content=[#xmlText{value=Val0}]}|_],N,Skip) ->
+extract_def([#xmlElement{name=initializer,content=Cs}|_R],N,Skip) ->
+    Val0 = extract_def2(Cs),
     case Val0 of
 	"0x" ++ Val1 -> {N, http_util:hexlist_to_integer(Val1)};
 	_ ->
 	    try
 		Val = list_to_integer(Val0),
 		{N, Val}
-	    catch _:_ ->  
+	    catch _:_ ->
 		    case def_is_ok(Val0, Skip) of
 			false ->
 			    throw(N);
-			NVal when is_integer(NVal) -> 
+			NVal when is_integer(NVal) ->
 			    {N, NVal};
 			NVal ->
 			    {N, {NVal,0}}
@@ -1414,7 +1431,24 @@ extract_def([_|R],N,Skip) ->
     extract_def(R,N,Skip);
 extract_def(_,N,_) ->
     throw(N).
-		     
+
+extract_def2([#xmlText{value=Val}|R]) ->
+    strip_comment(string:strip(Val)) ++ extract_def2(R);
+extract_def2([#xmlElement{content=Cs}|R]) ->
+    extract_def2(Cs) ++ extract_def2(R);
+extract_def2([]) -> [].
+
+strip_comment("/*" ++ Rest) ->
+    strip_comment_until_end(Rest);
+strip_comment("//" ++ _) -> [];
+strip_comment([H|R]) -> [H | strip_comment(R)];
+strip_comment([]) -> [].
+
+strip_comment_until_end("*/" ++ Rest) ->
+    strip_comment(Rest);
+strip_comment_until_end([_|R]) ->
+    strip_comment_until_end(R).
+
 def_is_ok(Name, Skip) ->
     Toks = gen_util:tokens(Name,"()| \\:"),
     R = def_is_ok(Toks, Skip, []),
diff --git a/lib/wx/api_gen/wx_gen.hrl b/lib/wx/api_gen/wx_gen.hrl
index 426e3adfae..89577b9707 100644
--- a/lib/wx/api_gen/wx_gen.hrl
+++ b/lib/wx/api_gen/wx_gen.hrl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2008-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -44,7 +44,8 @@
 	  doc,                     % Extra documentation
 	  virtual,                 % Is virtual?
 	  pre_hook    = [],        % Pre hook  before call in c-code
-	  post_hook   = []         % Post hook after call in c-code
+	  post_hook   = [],        % Post hook after call in c-code
+	  opts        = []         % Options
 	}
        ).
 
diff --git a/lib/wx/api_gen/wx_gen_cpp.erl b/lib/wx/api_gen/wx_gen_cpp.erl
index 2209e4a53b..293c97507e 100644
--- a/lib/wx/api_gen/wx_gen_cpp.erl
+++ b/lib/wx/api_gen/wx_gen_cpp.erl
@@ -118,12 +118,18 @@ gen_constructors(#class{name=Class, methods=Ms0}) ->
 
 gen_constructor(_Class, #method{where=merged_c}) -> ok;
 gen_constructor(_Class, #method{where=erl_no_opt}) -> ok;
-gen_constructor(Class, _M=#method{params=Ps}) ->
+gen_constructor(Class, _M=#method{params=Ps, opts=FOpts}) ->
     Gen1  = fun(#param{name=N, type=T}) -> gen_type(T,1) ++ N end,
     Gen2  = fun(#param{name=N, type=T}) -> gen_type(T,2) ++ N end,
     CallA = fun(#param{name=N}) -> N end,
     HaveMergedType = fun(#param{type={merged,_,_,_,_,_,_}}) -> true; (_) -> false end,
     ?WTC("gen_constructor"),
+    Endif = case lists:keysearch(deprecated, 1, FOpts) of
+		{value, {deprecated, IfDef}} ->
+		    w("#if ~s~n", [IfDef]),
+		    true;
+		_ -> false
+	    end,
     case lists:any(HaveMergedType, Ps) of
 	false ->
 	    w(" E~s(~s) : ~s(~s) {};~n",
@@ -133,7 +139,9 @@ gen_constructor(Class, _M=#method{params=Ps}) ->
 	      [Class,args(Gen1,",",Ps),Class,args(CallA,",",Ps)]),
 	    w(" E~s(~s) : ~s(~s) {};~n",
 	      [Class,args(Gen2,",",Ps),Class,args(CallA,",",Ps)])
-    end.
+    end,
+    Endif andalso w("#endif~n", []),
+    ok.
 
 gen_type(#type{name=Type, ref={pointer,1}, mod=Mod},_) ->
     mods(Mod) ++ to_string(Type) ++ " * ";
@@ -162,6 +170,14 @@ gen_funcs(Defs) ->
     w("#include \"wxe_macros.h\"~n"),
     w("#include \"wxe_derived_dest.h\"~n~n"),
 
+    w("#if !wxCHECK_VERSION(2,9,0)~n", []),
+    [w("#define ~p int~n", [Enum]) ||
+	Enum <- [wxPenJoin, wxPenCap, wxImageResizeQuality, %%wxBitmapType,
+		 wxPolygonFillMode, wxMappingMode, wxRasterOperationMode,
+		 wxFloodFillStyle
+		]],
+    w("#endif~n",[]),
+
     w("void WxeApp::wxe_dispatch(wxeCommand& Ecmd)~n{~n"),
     w(" char * bp = Ecmd.buffer;~n"),
     w(" wxeMemEnv *memenv = getMemEnv(Ecmd.port);~n"),
@@ -292,10 +308,16 @@ gen_method(CName, M=#method{name=N,params=[Ps],method_type=destructor,id=MethodI
 	    ignore
     end,
     M;
-gen_method(CName,  M=#method{name=N,params=Ps0,type=T,method_type=MT,id=MethodId}) ->
+gen_method(CName,  M=#method{name=N,params=Ps0,type=T,method_type=MT,id=MethodId, opts=FOpts}) ->
     put(current_func, N),
     put(bin_count,-1),
     ?WTC("gen_method"),
+    Endif = case lists:keysearch(deprecated, 1, FOpts) of
+		{value, {deprecated, IfDef}} ->
+		    w("#if ~s~n", [IfDef]),
+		    true;
+		_ -> false
+	    end,
     w("case ~s: { // ~s::~s~n", [wx_gen_erl:get_unique_name(MethodId),CName,N]),
     Ps1 = declare_variables(void, Ps0),
     {Ps2,Align} = decode_arguments(Ps1),
@@ -314,6 +336,7 @@ gen_method(CName,  M=#method{name=N,params=Ps0,type=T,method_type=MT,id=MethodId
     free_args(),
     build_return_vals(T,Ps3),
     w(" break;~n}~n", []),
+    Endif andalso w("#endif~n", []),
     erase(current_func),
     M.
 
@@ -746,7 +769,7 @@ return_res1(#type{name=Type,ref={pointer,_}, base={term,_}}) ->
     {Type ++ " * Result = (" ++ Type ++ "*)", ""};
 return_res1(#type{name=Type,ref={pointer,_}}) ->
     {Type ++ " * Result = (" ++ Type ++ "*)", ""};
-return_res1(#type{name=Type,single=true,ref=reference}) ->
+return_res1(#type{name=Type,single=true,by_val=false,ref=reference}) ->
     {Type ++ " * Result = &", ""};
 return_res1(#type{name=Type,single=true,by_val=true})
   when is_atom(Type) ->
@@ -758,7 +781,7 @@ return_res1(#type{name=Type,base={class,_},single=list,ref=reference}) ->
 return_res1(#type{name=Type,base={comp,_,_},single=array,by_val=true}) ->
     {Type ++ " Result = ", ""};
 return_res1(#type{name=Type,single=true,by_val=true, base={class, _}}) ->
-    %% Memory leak !!!!!!   XXXX BUGBUG FIXME or doument!!
+    %% Temporary memory leak !!!!!!
     case Type of
 	"wxImage" ->  ok;
 	"wxFont"  ->  ok;
@@ -769,7 +792,6 @@ return_res1(#type{name=Type,single=true,by_val=true, base={class, _}}) ->
 	    io:format("~s::~s Building return value of temp ~s~n",
 		      [get(current_class),get(current_func),Type])
     end,
-    %% #class{id=Id} = get({class,Type}),
     {Type ++ " * Result = new " ++ Type ++ "(", "); newPtr((void *) Result,"
      ++ "3, memenv);"};
 return_res1(#type{base={enum,_Type},single=true,by_val=true}) ->
@@ -794,15 +816,14 @@ call_arg(#param{where=c, alt={length,Alt}}) when is_list(Alt) ->
 call_arg(#param{where=c, alt={size,Id}}) when is_integer(Id) ->
     %% It's a binary
     "Ecmd.bin["++ integer_to_list(Id) ++ "]->size";
-call_arg(#param{name=N,def=Def,type=#type{name=Type,by_val=true,single=true,base=Base}})
+call_arg(#param{name=N,def=Def,type=#type{by_val=true,single=true,base=Base}})
   when Base =:= int; Base =:= long; Base =:= float; Base =:= double; Base =:= bool ->
     case Def of
-	none -> "(" ++ to_string(Type) ++ ") *" ++ N;
+	none -> "*" ++ N;
 	_ ->  N
     end;
-
-call_arg(#param{name=N,type=#type{base={enum,Type}, by_val=true,single=true}}) ->
-    "(" ++ enum_type(Type) ++") " ++ N;
+call_arg(#param{name=N,type=#type{base={enum,_Type}, by_val=true,single=true}}) ->
+    N;
 call_arg(#param{name=N,type=#type{base={class,_},by_val=true,single=true}}) -> "*" ++ N;
 call_arg(#param{name=N,type=#type{base={class,_},ref=reference,single=true}}) -> "*" ++ N;
 call_arg(#param{name=N,type=#type{base=eventType}}) ->
@@ -823,8 +844,8 @@ call_arg(#param{name=N,type={merged,_,#type{base={class,_},single=true,
 					    ref=Ref},_,_,_,_}})
   when ByVal =:= true; Ref =:= reference ->
     "*" ++ N;
-call_arg(#param{def=Def, type=void}) when Def =/= none -> Def;
-call_arg(#param{def=Def, type=voidp}) when Def =/= none -> Def;
+call_arg(#param{def=Def, type=void}) when Def =/= none  -> Def;
+call_arg(#param{def=Def, type=voidp}) when Def =/= none -> "(void **) " ++ Def;
 call_arg(#param{name=N,type=#type{base={ref,_},by_val=true,single=true}}) -> N;
 call_arg(#param{name=N,type={merged,_,_,_,_,_,_}}) -> N.
 
@@ -932,10 +953,18 @@ build_ret(Name,_,#type{base={enum,_Type},single=true}) ->
     w(" rt.addInt(~s);~n",[Name]);
 build_ret(Name,_,#type{base={comp,_,{record, _}},single=true}) ->
     w(" rt.add(~s);~n", [Name]);
+build_ret(Name,{ret,_},#type{base={comp,_,_},single=true, by_val=true}) ->
+    w(" rt.add(~s);~n",[Name]);
 build_ret(Name,{ret,_},#type{base={comp,_,_},single=true, ref=reference}) ->
     w(" rt.add((*~s));~n",[Name]);
 build_ret(Name,_,#type{base={comp,_,_},single=true}) ->
     w(" rt.add(~s);~n",[Name]);
+build_ret(Name = "ev->m_scanCode",_,#type{base=bool,single=true,by_val=true}) ->
+    %% Hardcoded workaround for 2.9 and later
+    w("#if !wxCHECK_VERSION(2,9,0)~n", []),
+    w(" rt.addBool(~s);~n",[Name]),
+    w("#else~n rt.addBool(false);~n",[]),
+    w("#endif~n",[]);
 build_ret(Name,_,#type{base=bool,single=true,by_val=true}) ->
     w(" rt.addBool(~s);~n",[Name]);
 build_ret(Name,{arg, both},#type{base=int,single=true,mod=M}) ->
diff --git a/lib/wx/api_gen/wx_gen_erl.erl b/lib/wx/api_gen/wx_gen_erl.erl
index a8f23575f3..a999a869e6 100644
--- a/lib/wx/api_gen/wx_gen_erl.erl
+++ b/lib/wx/api_gen/wx_gen_erl.erl
@@ -70,8 +70,7 @@ gen_class1(C=#class{name=Name,parent="static",methods=Ms,options=_Opts}) ->
 
     Exp = fun(M) -> gen_export(C,M) end,
     ExportList = lists:usort(lists:append(lists:map(Exp,reverse(Ms)))),
-    w("-export([~s]).~n~n", [args(fun(EF) -> EF end, ",", ExportList, 60)]),
-
+    w("-export([~s]).~n~n", [args(fun({EF,_}) -> EF end, ",", ExportList, 60)]),
 
     Gen = fun(M) -> gen_method(Name,M) end,
     NewMs = lists:map(Gen,reverse(Ms)),
@@ -134,7 +133,7 @@ gen_class1(C=#class{name=Name,parent=Parent,methods=Ms,options=Opts}) ->
 	    w("-include(\"wxe.hrl\").~n",[]),
 	    Exp = fun(M) -> gen_export(C,M) end,
 	    ExportList = lists:usort(lists:append(lists:map(Exp,reverse(Ms)))),
-	    w("-export([~s]).~n~n", [args(fun(EF) -> EF end, ",", ExportList, 60)]),
+	    w("-export([~s]).~n~n", [args(fun({EF,_}) -> EF end, ",", ExportList, 60)]),
 	    w("%% inherited exports~n",[]),
 	    Done0 = ["Destroy", "New", "Create", "destroy", "new", "create"],
 	    Done  = gb_sets:from_list(Done0 ++ [M|| #method{name=M} <- lists:append(Ms)]),
@@ -143,6 +142,10 @@ gen_class1(C=#class{name=Name,parent=Parent,methods=Ms,options=Opts}) ->
 					  lists:usort(["parent_class/1"|InExported]),
 					  60)]),
 	    w("-export_type([~s/0]).~n", [Name]),
+	    case lists:filter(fun({_F,Depr}) -> Depr end, ExportList) of
+		[] -> ok;
+		Depr -> w("-deprecated([~s]).~n~n", [args(fun({EF,_}) -> EF end, ",", Depr, 60)])
+	    end,
 	    w("%% @hidden~n", []),
 	    parents_check(Parents),
 	    w("-type ~s() :: wx:wx_object().~n", [Name]),
@@ -218,33 +221,40 @@ gen_export(#class{name=Class,abstract=Abs},Ms0) ->
     case Res of
 	[] -> [];
 	[M=#method{where=taylormade}|_] ->
-	    [taylormade_export(Class, M)];
+	    [deprecated(M, taylormade_export(Class, M))];
 	Ms ->
-	    GetF = fun(#method{method_type=constructor,where=W,params=Ps}) ->
+	    GetF = fun(M=#method{method_type=constructor,where=W,params=Ps}) ->
 			   {Args,Opts} = split_optional(Ps),
 			   OptLen = case Opts of
 					[] -> 0;
 					_ when W =:= erl_no_opt -> 0;
 					_ -> 1
 				    end,
-			   "new/" ++ integer_to_list(length(Args)+OptLen);
-		      (#method{method_type=destructor}) ->
+			   deprecated(M, "new" ++ "/" ++ integer_to_list(length(Args)+OptLen));
+		      (M=#method{method_type=destructor}) ->
 			   case Abs of
 			       true -> [];
-			       _ -> "destroy/1"
+			       _ -> deprecated(M, "destroy/1")
 			   end;
-		      (#method{name=N,alias=A,where=W, params=Ps}) ->
+		      (M=#method{name=N,alias=A,where=W, params=Ps}) ->
 			   {Args,Opts} = split_optional(Ps),
 			   OptLen = case Opts of
 					[] -> 0;
 					_ when W =:= erl_no_opt -> 0;
 					_ -> 1
 				    end,
-			   erl_func_name(N,A) ++ "/" ++ integer_to_list(length(Args) + OptLen)
+			   deprecated(M, erl_func_name(N,A) ++ "/" ++ integer_to_list(length(Args) + OptLen))
 		   end,
 	    lists:map(GetF, Ms)
     end.
 
+deprecated(#method{opts=FOpts}, FA) ->
+    case lists:keysearch(deprecated, 1, FOpts) of
+	{value, {deprecated, _}} ->
+	    {FA,true};
+	_ ->
+	    {FA,false}
+    end.
 
 gen_method(Class,Ms0) ->
     RemoveC = fun(#method{where=merged_c}) -> false;(_Other) -> true end,
@@ -832,15 +842,20 @@ doc_enum(_,Ps) ->
     [doc_enum_type(Type,Name) || #param{name=Name, type=#type{base={enum,Type}}} <- Ps].
 
 doc_enum_type(Type, Name) ->
-    {Enum0, #enum{vals=Vals}} = wx_gen:get_enum(Type),
-    Enum = case Enum0 of {_, E} -> E; E -> E end,
-    Consts = get(consts),
-    Format = fun({N,_What}) ->
-		     #const{name=N} = gb_trees:get(N, Consts),
-		     "?" ++ enum_name(N)
-	     end,
-    Vs = args(Format, " | ", Vals),
-    {uppercase(Enum),Name, Vs}.
+    try
+	{Enum0, #enum{vals=Vals}} = wx_gen:get_enum(Type),
+	Enum = case Enum0 of {_, E} -> E; E -> E end,
+	Consts = get(consts),
+	Format = fun({N,_What}) ->
+			 #const{name=N} = gb_trees:get(N, Consts),
+			 "?" ++ enum_name(N)
+		 end,
+	Vs = args(Format, " | ", Vals),
+	{uppercase(Enum),Name, Vs}
+    catch _:_ ->
+	    io:format("Warning missing enum type ~p~n", [Type]),
+	    {uppercase(Type),Name,"integer"}
+    end.
 
 doc_enum_desc([]) -> ok;
 doc_enum_desc([{_Enum,Name,Vs}|R]) ->
@@ -1014,11 +1029,23 @@ align(64, 1, Str) -> {"0:32," ++ Str,0};
 align(Sz, W, Str) -> align(Sz, W rem 2, Str).
 
 enum_name(Name) ->
+    case enum_split(Name) of
+	{undefined, _} -> Name;
+	{_C, ErlName} -> ErlName
+    end.
+
+enum_split(Name) ->
     case string:tokens(Name, ":") of
-	[Name] -> Name;
-	[C,N] ->  C ++ "_" ++ N
+	[Name] -> {undefined, Name};
+	[C,N] ->  {C, enum_name(C,N)}
     end.
 
+enum_name(undefined, Name) -> Name;
+enum_name(Enum, Name) -> Enum ++ "_" ++ Name.
+
+enum_name_c(undefined, Name) -> Name;
+enum_name_c(Enum, Name) -> Enum ++ "::" ++ Name.
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 gen_enums_ints() ->
@@ -1058,6 +1085,14 @@ build_enum_ints(#enum{from=From, vals=Vals},Done) ->
 	    w("% From class ~s::~s~n",[Class, Name])
     end,
 
+    Consts = get(consts),
+    Ignore = fun(Name) ->
+		     case gb_trees:lookup(Name, Consts) of
+			 {value, Const} -> Const;
+			 none -> true
+		     end
+	     end,
+
     Format = fun(#const{name="wxEVT_" ++ _}) ->
 		     ignore; %% Ignore event macros they are not valid in our event model
 		(#const{name=Name,val=Value,is_const=true}) when is_number(Value) ->
@@ -1065,44 +1100,57 @@ build_enum_ints(#enum{from=From, vals=Vals},Done) ->
 		(#const{name=Name,val=Value,is_const=false}) when is_number(Value) ->
 		     w("-define(~s, wxe_util:get_const(~s)).~n", [enum_name(Name),enum_name(Name)]);
 		(#const{name=Name,val={Str,0}}) ->
+		     {EnumClass, EnumName} = enum_split(Name),
 		     case string:tokens(Str, " |()") of
 			 [Token] ->
-			     w("-define(~s, ~s).~n", [enum_name(Name),const_value(Token)]);
+			     w("-define(~s, ~s).~n", [EnumName,const_value(Token, EnumClass, Ignore)]);
 			 Tokens ->
-			     Def = args(fun(T) -> const_value(T) end, " bor ", Tokens),
-			     w("-define(~s, (~s)).~n", [enum_name(Name),Def])
+			     Def = args(fun(T) -> const_value(T, EnumClass, Ignore) end, " bor ", Tokens),
+			     w("-define(~s, (~s)).~n", [EnumName, Def])
 		     end;
 		(#const{name=Name,val={Str,N}}) ->
+		     {EnumClass, EnumName} = enum_split(Name),
 		     case string:tokens(Str, " |()") of
 			 [Token] ->
-			     w("-define(~s, (?~s+~p)).~n", [enum_name(Name),Token,N])
+			     w("-define(~s, (~s+~p)).~n", [EnumName,const_value(Token, EnumClass, Ignore),N])
 		     end
 	     end,
-    Consts = get(consts),
+
     Write = fun({Name,_What}, Skip) ->
-		    case gb_sets:is_member(Name,Skip) of
-			true ->
-			    Skip;
-			false ->
-			    case gb_trees:lookup(Name, Consts) of
-				{value, Const} ->
-				    Format(Const),
-				    gb_sets:add(Name,Skip);
-				none -> Skip
-			    end
+		    case gb_sets:is_member(Name,Skip) orelse Ignore(Name) of
+			true -> Skip;
+			Const ->
+			    try Format(Const)
+			    catch {unknown_value, _Error} ->
+				    %% io:format("Const ~s uses unknown define ~p ignoring~n", [Name, _Error]),
+				    ok
+			    end,
+			    gb_sets:add(Name,Skip)
 		    end
 	    end,
     lists:foldl(Write, Done, Vals).
 
-const_value(V) when is_integer(V) -> integer_to_list(V);
-const_value(V = "16#" ++ IntList) ->
+const_value(V,_,_) when is_integer(V) -> integer_to_list(V);
+const_value(V = "16#" ++ IntList,_,_) ->
     _ = http_util:hexlist_to_integer(IntList), %% ASSERT
     V;
-const_value(V0) ->
+const_value(V0, EnumClass, Ignore) ->
     try
 	_ = list_to_integer(V0),
 	V0
-    catch _:_ -> [$?|V0]
+    catch _:_ ->
+	    EEnum = enum_name(EnumClass, V0),
+	    CEnum = enum_name_c(EnumClass, V0),
+	    case Ignore(CEnum) of
+		true when CEnum == V0 ->
+		    throw({unknown_value, EEnum});
+		true ->
+		    case Ignore(V0) of
+			true -> throw({unknown_value, EEnum});
+			_ -> [$?|V0]
+		    end;
+		_ -> [$?|EEnum]
+	    end
     end.
 
 gen_event_recs() ->
diff --git a/lib/wx/api_gen/wxapi.conf b/lib/wx/api_gen/wxapi.conf
index 1f6225ce60..94142ff6ba 100644
--- a/lib/wx/api_gen/wxapi.conf
+++ b/lib/wx/api_gen/wxapi.conf
@@ -148,7 +148,8 @@
 
 {class, wxTopLevelWindowGTK, wxWindow, 
  [{alias, [{wxTopLevelWindowGTK, wxTopLevelWindow}]}],
- ['GetIcon','GetIcons','GetTitle','IsActive','Iconize',
+ [{'GetIcon', [{return, {by_val, true}}]},
+  'GetIcons','GetTitle','IsActive','Iconize',
   'IsFullScreen','IsIconized','IsMaximized','Maximize',
   'RequestUserAttention','SetIcon','SetIcons',
   'CenterOnScreen', 'CentreOnScreen',
@@ -279,8 +280,11 @@
 {class, wxGridCellEditor,   root, [], 
  ['Create',
   'IsCreated', 'SetSize', 'Show',
-  'PaintBackground', 'BeginEdit', 'EndEdit', 'Reset', 'StartingKey',
-  'StartingClick', 'HandleReturn' 						
+  {'PaintBackground', [{deprecated, "!wxCHECK_VERSION(2,9,0)"}]},
+  'BeginEdit',
+  {'EndEdit', [{deprecated, "!wxCHECK_VERSION(2,9,0)"}]},
+  'Reset', 'StartingKey',
+  'StartingClick', 'HandleReturn'
   %'Destroy','Clone','~wxGridCellEditor',
  ]}.
 
@@ -319,17 +323,25 @@
 {class, wxDC, object, 
  [{skip, [{'DrawEllipse',5},{'DrawRectangle',5},
 	  {'DrawRoundedRectangle',6},{'SetClippingRegion',5}]}],
- [{'Blit',7},'CalcBoundingBox','Clear','ComputeScaleAndOrigin',{'CrossHair',1},
+ [{{'Blit',7},[{"rop", [{base, {enum, "wxRasterOperationMode"}}]}]},
+  'CalcBoundingBox','Clear',
+  {'ComputeScaleAndOrigin',[{deprecated, "!wxCHECK_VERSION(2,9,0)"}]},
+  {'CrossHair',1},
   'DestroyClippingRegion','DeviceToLogicalX','DeviceToLogicalXRel',
   'DeviceToLogicalY','DeviceToLogicalYRel',{'DrawArc',3},{'DrawBitmap',3},
   {'DrawCheckMark',1},{'DrawCircle',2},'DrawEllipse',{'DrawEllipticArc',4},
   {'DrawIcon',2},{'DrawLabel',4},{'DrawLine',2},
   {'DrawLines', [{"n",{c_only,{length,"points"}}}]},
-  {'DrawPolygon', [{"n",{c_only,{length,"points"}}}]}, %'DrawPolyPolygon',
+  {'DrawPolygon', [{"n",{c_only,{length,"points"}}},
+		   {"fillStyle", [{base, {enum, "wxPolygonFillMode"}}]}
+		  ]},
+  %%'DrawPolyPolygon',
   {'DrawPoint',1},'DrawRectangle',
   {'DrawRotatedText',3}, 'DrawRoundedRectangle',%'DrawSpline',
   {'DrawText',2},
-  'EndDoc','EndPage',{'FloodFill',3},'GetBackground','GetBackgroundMode',
+  'EndDoc','EndPage',
+  {{'FloodFill',3},[{"style", [{base, {enum, "wxFloodFillStyle"}}]}]},
+  'GetBackground','GetBackgroundMode',
   'GetBrush','GetCharHeight','GetCharWidth',{'GetClippingBox',[{"rect", skip_member}]},
   'GetFont','GetLayoutDirection','GetLogicalFunction','GetMapMode','GetMultiLineTextExtent',
   {'GetPartialTextExtents', [{"widths", out}]},
@@ -340,21 +352,33 @@
   'LogicalToDeviceX','LogicalToDeviceXRel','LogicalToDeviceY','LogicalToDeviceYRel',
   'MaxX','MaxY','MinX','MinY','IsOk','ResetBoundingBox','SetAxisOrientation',
   'SetBackground','SetBackgroundMode','SetBrush','SetClippingRegion','SetDeviceOrigin',
-  'SetFont','SetLayoutDirection','SetLogicalFunction','SetMapMode', 'SetPalette',
+  'SetFont','SetLayoutDirection',
+  {'SetLogicalFunction', [{"function", [{base, {enum, "wxRasterOperationMode"}}]}]},
+  {'SetMapMode', [{"mode", [{base, {enum, "wxMappingMode"}}]}]},
+  'SetPalette',
   'SetPen','SetTextBackground','SetTextForeground','SetUserScale','StartDoc','StartPage']}.
 
 {class,wxMirrorDC, wxDC, [], ['wxMirrorDC', '~wxMirrorDC']}.
 {class,wxScreenDC, wxDC, [], ['wxScreenDC', '~wxScreenDC']}.
-{class,wxPostScriptDC,wxDC,[],['wxPostScriptDC','~wxPostScriptDC','SetResolution','GetResolution']}.
-{class,wxWindowDC, wxDC, [], ['wxWindowDC', '~wxWindowDC']}.
-{class,wxClientDC,wxWindowDC,[],['wxClientDC', '~wxClientDC']}.
-{class,wxPaintDC, wxWindowDC, [], ['wxPaintDC', '~wxPaintDC']}.
+{class,wxPostScriptDC,wxDC,[],
+ ['wxPostScriptDC','~wxPostScriptDC',
+  {'SetResolution', [{deprecated, "!wxCHECK_VERSION(2,9,0)"}]},
+  {'GetResolution', [{deprecated, "!wxCHECK_VERSION(2,9,0)"}]}]}.
+{class,wxWindowDC, wxDC, [],
+ [{'wxWindowDC', [{{func, 0}, [{deprecated, "!wxCHECK_VERSION(2,9,0)"}]}]},
+  '~wxWindowDC']}.
+{class,wxClientDC,wxWindowDC,[],
+ [{'wxClientDC', [{{func, 0}, [{deprecated, "!wxCHECK_VERSION(2,9,0)"}]}]},
+  '~wxClientDC']}.
+{class,wxPaintDC, wxWindowDC, [],
+ [{'wxPaintDC', [{{func, 0}, [{deprecated, "!wxCHECK_VERSION(2,9,0)"}]}]},
+  '~wxPaintDC']}.
 %%{class,wxPrinterDC, wxDC, [], ['wxPrinterDC','GetPaperRect']}. Not in GTK
 {class,wxMemoryDC, wxDC, [], ['wxMemoryDC', '~wxMemoryDC','SelectObject','SelectObjectAsSource']}.
 {class,wxBufferedDC,wxMemoryDC,[],['wxBufferedDC','~wxBufferedDC','Init']}.
 {class,wxBufferedPaintDC,wxBufferedDC,[],['wxBufferedPaintDC', '~wxBufferedPaintDC']}.
 %% Only a typedef!
-%%{class,wxAutoBufferedPaintDC,wxBufferedPaintDC,[],['wxAutoBufferedPaintDC']}. 
+%%{class,wxAutoBufferedPaintDC,wxBufferedPaintDC,[],['wxAutoBufferedPaintDC']}.
 
 {class, wxGraphicsObject, object, [{ifdef, wxUSE_GRAPHICS_CONTEXT}],
  ['~wxGraphicsObject', 'GetRenderer','IsNull']}.
@@ -362,13 +386,17 @@
  [{ifdef, wxUSE_GRAPHICS_CONTEXT}, {skip, [{'StrokeLines',4}]}],
  ['~wxGraphicsContext',
   'Create', %%CreateFromNative CreateFromNativeWindow
-  'CreatePen','CreateBrush','CreateRadialGradientBrush',
-  'CreateLinearGradientBrush','CreateFont','CreateMatrix',
+  'CreatePen','CreateBrush',
+  {'CreateRadialGradientBrush', [{deprecated, "!wxCHECK_VERSION(2,9,0)"}]},
+  {'CreateLinearGradientBrush', [{deprecated, "!wxCHECK_VERSION(2,9,0)"}]},
+  'CreateFont','CreateMatrix',
   'CreatePath','Clip','ResetClip',
   'DrawBitmap','DrawEllipse','DrawIcon',
-  {'DrawLines', [{"n",{c_only,{length,"points"}}}, {"points", {single,array}}]},
-  'DrawPath',
-  'DrawRectangle','DrawRoundedRectangle','DrawText','FillPath',
+  {'DrawLines', [{"n",{c_only,{length,"points"}}}, {"points", {single,array}},
+		 {"fillStyle", [{base, {enum, "wxPolygonFillMode"}}]}]},
+  {'DrawPath',[{"fillStyle", [{base, {enum, "wxPolygonFillMode"}}]}]},
+  'DrawRectangle','DrawRoundedRectangle','DrawText',
+  {'FillPath',[{"fillStyle", [{base, {enum, "wxPolygonFillMode"}}]}]},
   'StrokePath', %% 'GetNativeContext',
   {'GetPartialTextExtents', [{"widths", out}]},
   'GetTextExtent','Rotate','Scale','Translate',
@@ -383,15 +411,18 @@
 {class, wxGraphicsPath, wxGraphicsObject, [{ifdef, wxUSE_GRAPHICS_CONTEXT}],
  ['MoveToPoint','AddArc','AddArcToPoint','AddCircle','AddCurveToPoint',
   'AddEllipse','AddLineToPoint','AddPath','AddQuadCurveToPoint',
-  'AddRectangle','AddRoundedRectangle','CloseSubpath','Contains',
-  'GetBox','GetCurrentPoint','Transform' 
+  'AddRectangle','AddRoundedRectangle','CloseSubpath',
+  {'Contains', [{"fillStyle", [{base, {enum, "wxPolygonFillMode"}}]}]},
+  'GetBox','GetCurrentPoint','Transform'
   %'GetNativePath','UnGetNativePath'
  ]}.
 {class, wxGraphicsRenderer, object, [{ifdef, wxUSE_GRAPHICS_CONTEXT}],
  ['GetDefaultRenderer','CreateContext',
   %%'CreateContextFromNativeContext', 'CreateContextFromNativeWindow',
   'CreatePen','CreateBrush',
-  'CreateLinearGradientBrush','CreateRadialGradientBrush','CreateFont',
+  {'CreateLinearGradientBrush', [{deprecated, "!wxCHECK_VERSION(2,9,0)"}]},
+  {'CreateRadialGradientBrush', [{deprecated, "!wxCHECK_VERSION(2,9,0)"}]},
+  'CreateFont',
   'CreateMatrix','CreatePath']}.
 
 {class, wxGraphicsPen,  wxGraphicsObject,[{ifdef, wxUSE_GRAPHICS_CONTEXT}], []}.
@@ -501,10 +532,12 @@
   'CopyFromBitmap','~wxIcon']}.
 
 {class, wxIconBundle, root, [],
- ['wxIconBundle','~wxIconBundle','AddIcon','GetIcon']}.
+ ['wxIconBundle','~wxIconBundle','AddIcon',
+ {'GetIcon', [{return, {by_val, true}}]}]}.
 
 {class, wxCursor, wxBitmap,[], 
- [{'wxCursor',[{"bits",[in,{base,binary},{single,true}]},
+ [{'wxCursor',[{{func, 5}, [{deprecated, "!wxCHECK_VERSION(2,9,0)"}]},
+	       {"bits",[in,{base,binary},{single,true}]},
 	       {"maskBits",nowhere},{"fg",nowhere},{"bg",nowhere}]},
   '~wxCursor','Ok']}.
 
@@ -549,16 +582,22 @@
   {'GetAlpha',[{{0,return},{base,{binary,"(This->GetWidth()*This->GetHeight())"}}}]},
   'GetBlue',
   {'GetData', [{return,{base,{binary,"(This->GetWidth()*This->GetHeight()*3)"}}}]},
-  'GetGreen', 'GetImageCount', %'GetHandlers',
+  'GetGreen',
+  {'GetImageCount', [{"type", [{base, {enum, "wxBitmapType"}}]}]},
+  %%'GetHandlers',
   'GetHeight','GetMaskBlue','GetMaskGreen',
   'GetMaskRed','GetOrFindMaskColour','GetPalette',
   'GetRed','GetSubImage', 'GetWidth',%%':HSVValue', 'HSVtoRGB',
   'HasAlpha','HasMask','GetOption','GetOptionInt','HasOption',
   'InitAlpha','InitStandardHandlers',%'InsertHandler',
   'IsTransparent', 'LoadFile','Ok',%%RGBValue 'RGBtoHSV',
-  'RemoveHandler','Mirror','Replace','Rescale','Resize',
+  'RemoveHandler','Mirror','Replace',
+  {'Rescale', [{"quality", [{base, {enum, "wxImageResizeQuality"}}]}]},
+  'Resize',
   'Rotate', 'RotateHue',
-  'Rotate90','SaveFile','Scale','Size',
+  'Rotate90','SaveFile',
+  {'Scale', [{"quality", [{base, {enum, "wxImageResizeQuality"}}]}]},
+  'Size',
   {'SetAlpha', [{{2,"alpha"},[in,{base,binary}, {def, none}]},
 		{{2,pre_hook}, 
 		 [{c, "if(!static_data) {"
@@ -576,15 +615,20 @@
   'SetRGB']}.
 
 {class, wxBrush, object, [],
- ['wxBrush','~wxBrush','GetColour','GetStipple','GetStyle',
+ ['wxBrush','~wxBrush',
+  {'GetColour', [{return, {by_val, true}}]},
+  'GetStipple','GetStyle',
   'IsHatch','IsOk','SetColour','SetStipple','SetStyle']}.
 
 {class, wxPen, object, [],
- ['wxPen','~wxPen','GetCap','GetColour',
+ ['wxPen','~wxPen','GetCap',
+  {'GetColour', [{return, {by_val, true}}]},
   %%'GetDashes', %'GetStipple',
-  'GetJoin', 'GetStyle','GetWidth','IsOk','SetCap','SetColour',
+  'GetJoin', 'GetStyle','GetWidth','IsOk',
+  {'SetCap', [{"capStyle", [{base, {enum, "wxPenCap"}}]}]},
+  'SetColour',
   %%'SetDashes',  %'SetStipple',
-  'SetJoin', 'SetStyle','SetWidth']}.
+  {'SetJoin', [{"joinStyle", [{base, {enum, "wxPenJoin"}}]}]}, 'SetStyle','SetWidth']}.
 
 {enum, wxRegionContain, "wx"}.
 
@@ -683,8 +727,11 @@
  ['wxButton','~wxButton','Create',%'GetLabel',
   'GetDefaultSize', 'SetDefault','SetLabel']}.
 {class, wxBitmapButton, wxButton, [], 
- ['wxBitmapButton','~wxBitmapButton','Create','GetBitmapDisabled',
-  'GetBitmapFocus','GetBitmapLabel','GetBitmapSelected',
+ ['wxBitmapButton','~wxBitmapButton','Create',
+  {'GetBitmapDisabled', [{return, {by_val, true}}]},
+  {'GetBitmapFocus', [{return, {by_val, true}}]},
+  {'GetBitmapLabel', [{return, {by_val, true}}]},
+  {'GetBitmapSelected', [{return, {by_val, true}}]},
   'SetBitmapDisabled','SetBitmapFocus','SetBitmapLabel','SetBitmapSelected']}.
 {class, wxToggleButton, wxControl, [], 
  ['wxToggleButton','~wxToggleButton','Create','GetValue','SetValue']}.
@@ -693,8 +740,10 @@
 {class, wxDateTime, root, [ignore], []}.  %% Only for ifdefs and enums
 
 {class, wxCalendarCtrl, wxControl, [], 
- ['wxCalendarCtrl','Create','~wxCalendarCtrl','SetDate','GetDate',
-  'EnableYearChange','EnableMonthChange','EnableHolidayDisplay',
+ ['wxCalendarCtrl','Create','~wxCalendarCtrl','SetDate',
+  {'GetDate', [{return, {by_val, true}}]},
+  {'EnableYearChange', [{deprecated, "!wxCHECK_VERSION(2,9,0)"}]}, %% Temp bug in wx I assume
+  'EnableMonthChange','EnableHolidayDisplay',
   'SetHeaderColours','GetHeaderColourFg','GetHeaderColourBg',
   'SetHighlightColours','GetHighlightColourFg','GetHighlightColourBg',
   'SetHolidayColours','GetHolidayColourFg','GetHolidayColourBg',
@@ -816,8 +865,9 @@
 {enum, wxTextAttrAlignment, "wxTEXT_ALIGNMENT_"}.
 
 {class, wxTextAttr, root, [], 
- ['wxTextAttr','GetAlignment','GetBackgroundColour','GetFont','GetLeftIndent',
-  'GetLeftSubIndent','GetRightIndent','GetTabs','GetTextColour',
+ ['wxTextAttr','GetAlignment','GetBackgroundColour',
+  {'GetFont', [{return, {by_val, true}}]},
+  'GetLeftIndent','GetLeftSubIndent','GetRightIndent','GetTabs','GetTextColour',
   'HasBackgroundColour','HasFont','HasTextColour','GetFlags','IsDefault',
   'SetAlignment','SetBackgroundColour','SetFlags','SetFont','SetLeftIndent',
   'SetRightIndent','SetTabs','SetTextColour']}.
@@ -1233,7 +1283,8 @@
 
 {class, wxMDIParentFrame, wxFrame, [], 
  [
- 'wxMDIParentFrame', '~wxMDIParentFrame', 'ActivateNext', 'ActivatePrevious', 
+  'wxMDIParentFrame',
+  '~wxMDIParentFrame', 'ActivateNext', 'ActivatePrevious',
   'ArrangeIcons', 'Cascade', 'Create', 
   %%'GetClientSize', 'GetToolBar', 'SetToolBar',  defined in parent
   'GetActiveChild', 'GetClientWindow', 
@@ -1244,8 +1295,9 @@
 {class, wxMDIChildFrame, wxFrame, [], 
  ['wxMDIChildFrame','~wxMDIChildFrame','Activate','Create','Maximize','Restore']}.
 
-{class, wxMDIClientWindow, wxWindow, [], 
- ['wxMDIClientWindow','~wxMDIClientWindow','CreateClient']}.
+{class, wxMDIClientWindow, wxWindow, [],
+ [{'wxMDIClientWindow', [{{func, 2}, [{deprecated, "!wxCHECK_VERSION(2,9,0)"}]}]},
+  '~wxMDIClientWindow','CreateClient']}.
 
 {class, wxLayoutAlgorithm, object, [],
  ['wxLayoutAlgorithm', '~wxLayoutAlgorithm', 
@@ -1310,12 +1362,7 @@
    [wxEVT_LEFT_DOWN,wxEVT_LEFT_UP,wxEVT_MIDDLE_DOWN,wxEVT_MIDDLE_UP,
     wxEVT_RIGHT_DOWN,wxEVT_RIGHT_UP,wxEVT_MOTION,wxEVT_ENTER_WINDOW,
     wxEVT_LEAVE_WINDOW,wxEVT_LEFT_DCLICK,wxEVT_MIDDLE_DCLICK,
-    wxEVT_RIGHT_DCLICK,wxEVT_MOUSEWHEEL,
-    wxEVT_NC_LEFT_DOWN,wxEVT_NC_LEFT_UP,
-    wxEVT_NC_MIDDLE_DOWN,wxEVT_NC_MIDDLE_UP,wxEVT_NC_RIGHT_DOWN,
-    wxEVT_NC_RIGHT_UP,wxEVT_NC_MOTION,wxEVT_NC_ENTER_WINDOW,
-    wxEVT_NC_LEAVE_WINDOW,wxEVT_NC_LEFT_DCLICK,wxEVT_NC_MIDDLE_DCLICK,
-    wxEVT_NC_RIGHT_DCLICK]}],
+    wxEVT_RIGHT_DCLICK,wxEVT_MOUSEWHEEL]}],
  ['AltDown','Button','ButtonDClick','ButtonDown','ButtonUp','CmdDown','ControlDown',
   'Dragging',  'Entering',  'GetButton',  'GetPosition',  'GetLogicalPosition',
   'GetLinesPerAction',  'GetWheelRotation',  'GetWheelDelta',  'GetX',  'GetY',
@@ -1345,8 +1392,8 @@
  ['GetSize']}.
 {class, wxMoveEvent, wxEvent, [{event,[wxEVT_MOVE]}],
  ['GetPosition']}.
-{class, wxPaintEvent, wxEvent, [{event,[wxEVT_PAINT,wxEVT_PAINT_ICON]}],[]}.
-{class, wxNcPaintEvent, wxEvent, [{event,[wxEVT_NC_PAINT]}],[]}.
+{class, wxPaintEvent, wxEvent, [{event,[wxEVT_PAINT]}],[]}.
+%%{class, wxNcPaintEvent, wxEvent, [{event,[wxEVT_NC_PAINT]}],[]}.
 {class, wxEraseEvent, wxEvent, 
  [{acc, [{m_dc, "GetDC()"}]},
   {event, [wxEVT_ERASE_BACKGROUND]}],
@@ -1415,7 +1462,8 @@
  ['GetPosition','SetPosition']}.
 {enum, wxIdleMode, "wxIDLE_"}.
 {class, wxIdleEvent, wxEvent, [{event,[wxEVT_IDLE]}],
- ['CanSend','GetMode','RequestMore','MoreRequested','SetMode']}.
+ [{'CanSend', [{deprecated, "!wxCHECK_VERSION(2,9,0)"}]},
+  'GetMode','RequestMore','MoreRequested','SetMode']}.
 {class, wxGridEvent, wxNotifyEvent, 
  [{acc, [{m_row, "GetRow()"}, {m_col, "GetCol()"}, {m_x, "GetPosition().x"},{m_y, "GetPosition().y"},
 	 {m_selecting, "Selecting()"},{m_control,"ControlDown()"},
@@ -1634,7 +1682,7 @@
   'StyleSetFont', 'StyleSetFontAttr', 'StyleSetCharacterSet', 'StyleSetFontEncoding', 
   'CmdKeyExecute', 
   'SetMargins', {'GetSelection', [{"startPos", [out]}, {"endPos",[out]}]}, 
-  'PointFromPosition', 'ScrollToLine', 'ScrollToColumn', 'SendMsg', 
+  'PointFromPosition', 'ScrollToLine', 'ScrollToColumn', %% 'SendMsg',
   'SetVScrollBar', 'SetHScrollBar', 'GetLastKeydownProcessed', 'SetLastKeydownProcessed', 
   'SaveFile', 'LoadFile', 'DoDragOver', 'DoDropText', 'GetUseAntiAliasing', 
   {'AddTextRaw', [{"text", [in, {base, binary}]}]},
diff --git a/lib/wx/c_src/Makefile.in b/lib/wx/c_src/Makefile.in
index 1497ac4d16..1d17076d23 100644
--- a/lib/wx/c_src/Makefile.in
+++ b/lib/wx/c_src/Makefile.in
@@ -71,8 +71,7 @@ WX_OBJECTS  = $(GENERAL_O) $(GENERATED_O) $(RC_FILE)
 
 OBJECTS = $(WX_OBJECTS) $(GL_OBJECTS)
 
-TARGET_APIS = wxe_driver erl_gl
-TARGET_DIR = ../priv
+TARGET_DIR = ../priv/$(SYS_TYPE)
 
 # -O2 -funroll-loops  -ffast-math -fomit-frame-pointer 
 
@@ -121,7 +120,7 @@ debug:
 
 clean:  
 	rm -f $(OBJECTS) 
-	rm -f ../priv/$(TARGET_DIR)/$(TARGET_API)$(SO_EXT)
+	rm -f $(TARGET_DIR)/*$(SO_EXT)
 	rm -f *~ erl_crash.dump
 
 complete_clean: 
diff --git a/lib/wx/c_src/gen/wxe_derived_dest.h b/lib/wx/c_src/gen/wxe_derived_dest.h
index 6b7a5378cb..5fdce27d4b 100644
--- a/lib/wx/c_src/gen/wxe_derived_dest.h
+++ b/lib/wx/c_src/gen/wxe_derived_dest.h
@@ -94,19 +94,25 @@ class EwxPostScriptDC : public wxPostScriptDC {
 class EwxWindowDC : public wxWindowDC {
  public: ~EwxWindowDC() {((WxeApp *)wxTheApp)->clearPtr(this);};
  EwxWindowDC(wxWindow * win) : wxWindowDC(win) {};
+#if !wxCHECK_VERSION(2,9,0)
  EwxWindowDC() : wxWindowDC() {};
+#endif
 };
 
 class EwxClientDC : public wxClientDC {
  public: ~EwxClientDC() {((WxeApp *)wxTheApp)->clearPtr(this);};
  EwxClientDC(wxWindow * win) : wxClientDC(win) {};
+#if !wxCHECK_VERSION(2,9,0)
  EwxClientDC() : wxClientDC() {};
+#endif
 };
 
 class EwxPaintDC : public wxPaintDC {
  public: ~EwxPaintDC() {((WxeApp *)wxTheApp)->clearPtr(this);};
  EwxPaintDC(wxWindow * win) : wxPaintDC(win) {};
+#if !wxCHECK_VERSION(2,9,0)
  EwxPaintDC() : wxPaintDC() {};
+#endif
 };
 
 class EwxMemoryDC : public wxMemoryDC {
@@ -182,7 +188,9 @@ class EwxIcon : public wxIcon {
 
 class EwxCursor : public wxCursor {
  public: ~EwxCursor() {((WxeApp *)wxTheApp)->clearPtr(this);};
+#if !wxCHECK_VERSION(2,9,0)
  EwxCursor(const char * bits,int width,int height,int hotSpotX,int hotSpotY) : wxCursor(bits,width,height,hotSpotX,hotSpotY) {};
+#endif
  EwxCursor(int cursorId) : wxCursor(cursorId) {};
  EwxCursor(const wxImage& image) : wxCursor(image) {};
  EwxCursor() : wxCursor() {};
@@ -286,7 +294,7 @@ class EwxStdDialogButtonSizer : public wxStdDialogButtonSizer {
 
 class EwxFont : public wxFont {
  public: ~EwxFont() {((WxeApp *)wxTheApp)->clearPtr(this);};
- EwxFont(int size,int family,int style,int weight,bool underlined,const wxString& face,wxFontEncoding encoding) : wxFont(size,family,style,weight,underlined,face,encoding) {};
+ EwxFont(int size,wxFontFamily family,wxFontStyle style,int weight,bool underlined,const wxString& face,wxFontEncoding encoding) : wxFont(size,family,style,weight,underlined,face,encoding) {};
  EwxFont(const wxString& fontname) : wxFont(fontname) {};
  EwxFont() : wxFont() {};
 };
@@ -712,7 +720,9 @@ class EwxMDIChildFrame : public wxMDIChildFrame {
 
 class EwxMDIClientWindow : public wxMDIClientWindow {
  public: ~EwxMDIClientWindow() {((WxeApp *)wxTheApp)->clearPtr(this);};
+#if !wxCHECK_VERSION(2,9,0)
  EwxMDIClientWindow(wxMDIParentFrame * parent,long style) : wxMDIClientWindow(parent,style) {};
+#endif
  EwxMDIClientWindow() : wxMDIClientWindow() {};
 };
 
diff --git a/lib/wx/c_src/gen/wxe_events.cpp b/lib/wx/c_src/gen/wxe_events.cpp
index 0afb02150a..7a3233a410 100644
--- a/lib/wx/c_src/gen/wxe_events.cpp
+++ b/lib/wx/c_src/gen/wxe_events.cpp
@@ -107,18 +107,6 @@ void initEventTable()
    {wxEVT_MIDDLE_DCLICK, 167, "middle_dclick"},
    {wxEVT_RIGHT_DCLICK, 167, "right_dclick"},
    {wxEVT_MOUSEWHEEL, 167, "mousewheel"},
-   {wxEVT_NC_LEFT_DOWN, 167, "nc_left_down"},
-   {wxEVT_NC_LEFT_UP, 167, "nc_left_up"},
-   {wxEVT_NC_MIDDLE_DOWN, 167, "nc_middle_down"},
-   {wxEVT_NC_MIDDLE_UP, 167, "nc_middle_up"},
-   {wxEVT_NC_RIGHT_DOWN, 167, "nc_right_down"},
-   {wxEVT_NC_RIGHT_UP, 167, "nc_right_up"},
-   {wxEVT_NC_MOTION, 167, "nc_motion"},
-   {wxEVT_NC_ENTER_WINDOW, 167, "nc_enter_window"},
-   {wxEVT_NC_LEAVE_WINDOW, 167, "nc_leave_window"},
-   {wxEVT_NC_LEFT_DCLICK, 167, "nc_left_dclick"},
-   {wxEVT_NC_MIDDLE_DCLICK, 167, "nc_middle_dclick"},
-   {wxEVT_NC_RIGHT_DCLICK, 167, "nc_right_dclick"},
    {wxEVT_SET_CURSOR, 168, "set_cursor"},
    {wxEVT_CHAR, 169, "char"},
    {wxEVT_CHAR_HOOK, 169, "char_hook"},
@@ -127,187 +115,185 @@ void initEventTable()
    {wxEVT_SIZE, 170, "size"},
    {wxEVT_MOVE, 171, "move"},
    {wxEVT_PAINT, 172, "paint"},
-   {wxEVT_PAINT_ICON, 172, "paint_icon"},
-   {wxEVT_NC_PAINT, 173, "nc_paint"},
-   {wxEVT_ERASE_BACKGROUND, 174, "erase_background"},
-   {wxEVT_SET_FOCUS, 175, "set_focus"},
-   {wxEVT_KILL_FOCUS, 175, "kill_focus"},
-   {wxEVT_CHILD_FOCUS, 176, "child_focus"},
-   {wxEVT_MENU_OPEN, 177, "menu_open"},
-   {wxEVT_MENU_CLOSE, 177, "menu_close"},
-   {wxEVT_MENU_HIGHLIGHT, 177, "menu_highlight"},
-   {wxEVT_CLOSE_WINDOW, 178, "close_window"},
-   {wxEVT_END_SESSION, 178, "end_session"},
-   {wxEVT_QUERY_END_SESSION, 178, "query_end_session"},
-   {wxEVT_SHOW, 179, "show"},
-   {wxEVT_ICONIZE, 180, "iconize"},
-   {wxEVT_MAXIMIZE, 181, "maximize"},
-   {wxEVT_JOY_BUTTON_DOWN, 182, "joy_button_down"},
-   {wxEVT_JOY_BUTTON_UP, 182, "joy_button_up"},
-   {wxEVT_JOY_MOVE, 182, "joy_move"},
-   {wxEVT_JOY_ZMOVE, 182, "joy_zmove"},
-   {wxEVT_UPDATE_UI, 183, "update_ui"},
-   {wxEVT_SYS_COLOUR_CHANGED, 184, "sys_colour_changed"},
-   {wxEVT_MOUSE_CAPTURE_CHANGED, 185, "mouse_capture_changed"},
-   {wxEVT_DISPLAY_CHANGED, 186, "display_changed"},
-   {wxEVT_PALETTE_CHANGED, 187, "palette_changed"},
-   {wxEVT_QUERY_NEW_PALETTE, 188, "query_new_palette"},
-   {wxEVT_NAVIGATION_KEY, 189, "navigation_key"},
-   {wxEVT_CREATE, 190, "create"},
-   {wxEVT_DESTROY, 191, "destroy"},
-   {wxEVT_HELP, 192, "help"},
-   {wxEVT_DETAILED_HELP, 192, "detailed_help"},
-   {wxEVT_CONTEXT_MENU, 193, "context_menu"},
-   {wxEVT_IDLE, 194, "idle"},
-   {wxEVT_GRID_CELL_LEFT_CLICK, 195, "grid_cell_left_click"},
-   {wxEVT_GRID_CELL_RIGHT_CLICK, 195, "grid_cell_right_click"},
-   {wxEVT_GRID_CELL_LEFT_DCLICK, 195, "grid_cell_left_dclick"},
-   {wxEVT_GRID_CELL_RIGHT_DCLICK, 195, "grid_cell_right_dclick"},
-   {wxEVT_GRID_LABEL_LEFT_CLICK, 195, "grid_label_left_click"},
-   {wxEVT_GRID_LABEL_RIGHT_CLICK, 195, "grid_label_right_click"},
-   {wxEVT_GRID_LABEL_LEFT_DCLICK, 195, "grid_label_left_dclick"},
-   {wxEVT_GRID_LABEL_RIGHT_DCLICK, 195, "grid_label_right_dclick"},
-   {wxEVT_GRID_ROW_SIZE, 195, "grid_row_size"},
-   {wxEVT_GRID_COL_SIZE, 195, "grid_col_size"},
-   {wxEVT_GRID_RANGE_SELECT, 195, "grid_range_select"},
-   {wxEVT_GRID_CELL_CHANGE, 195, "grid_cell_change"},
-   {wxEVT_GRID_SELECT_CELL, 195, "grid_select_cell"},
-   {wxEVT_GRID_EDITOR_SHOWN, 195, "grid_editor_shown"},
-   {wxEVT_GRID_EDITOR_HIDDEN, 195, "grid_editor_hidden"},
-   {wxEVT_GRID_EDITOR_CREATED, 195, "grid_editor_created"},
-   {wxEVT_GRID_CELL_BEGIN_DRAG, 195, "grid_cell_begin_drag"},
-   {wxEVT_SASH_DRAGGED, 197, "sash_dragged"},
-   {wxEVT_COMMAND_LIST_BEGIN_DRAG, 198, "command_list_begin_drag"},
-   {wxEVT_COMMAND_LIST_BEGIN_RDRAG, 198, "command_list_begin_rdrag"},
-   {wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT, 198, "command_list_begin_label_edit"},
-   {wxEVT_COMMAND_LIST_END_LABEL_EDIT, 198, "command_list_end_label_edit"},
-   {wxEVT_COMMAND_LIST_DELETE_ITEM, 198, "command_list_delete_item"},
-   {wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS, 198, "command_list_delete_all_items"},
-   {wxEVT_COMMAND_LIST_KEY_DOWN, 198, "command_list_key_down"},
-   {wxEVT_COMMAND_LIST_INSERT_ITEM, 198, "command_list_insert_item"},
-   {wxEVT_COMMAND_LIST_COL_CLICK, 198, "command_list_col_click"},
-   {wxEVT_COMMAND_LIST_COL_RIGHT_CLICK, 198, "command_list_col_right_click"},
-   {wxEVT_COMMAND_LIST_COL_BEGIN_DRAG, 198, "command_list_col_begin_drag"},
-   {wxEVT_COMMAND_LIST_COL_DRAGGING, 198, "command_list_col_dragging"},
-   {wxEVT_COMMAND_LIST_COL_END_DRAG, 198, "command_list_col_end_drag"},
-   {wxEVT_COMMAND_LIST_ITEM_SELECTED, 198, "command_list_item_selected"},
-   {wxEVT_COMMAND_LIST_ITEM_DESELECTED, 198, "command_list_item_deselected"},
-   {wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK, 198, "command_list_item_right_click"},
-   {wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK, 198, "command_list_item_middle_click"},
-   {wxEVT_COMMAND_LIST_ITEM_ACTIVATED, 198, "command_list_item_activated"},
-   {wxEVT_COMMAND_LIST_ITEM_FOCUSED, 198, "command_list_item_focused"},
-   {wxEVT_COMMAND_LIST_CACHE_HINT, 198, "command_list_cache_hint"},
-   {wxEVT_DATE_CHANGED, 199, "date_changed"},
-   {wxEVT_CALENDAR_SEL_CHANGED, 200, "calendar_sel_changed"},
-   {wxEVT_CALENDAR_DAY_CHANGED, 200, "calendar_day_changed"},
-   {wxEVT_CALENDAR_MONTH_CHANGED, 200, "calendar_month_changed"},
-   {wxEVT_CALENDAR_YEAR_CHANGED, 200, "calendar_year_changed"},
-   {wxEVT_CALENDAR_DOUBLECLICKED, 200, "calendar_doubleclicked"},
-   {wxEVT_CALENDAR_WEEKDAY_CLICKED, 200, "calendar_weekday_clicked"},
-   {wxEVT_COMMAND_FILEPICKER_CHANGED, 201, "command_filepicker_changed"},
-   {wxEVT_COMMAND_DIRPICKER_CHANGED, 201, "command_dirpicker_changed"},
-   {wxEVT_COMMAND_COLOURPICKER_CHANGED, 202, "command_colourpicker_changed"},
-   {wxEVT_COMMAND_FONTPICKER_CHANGED, 203, "command_fontpicker_changed"},
-   {wxEVT_STC_CHANGE, 204, "stc_change"},
-   {wxEVT_STC_STYLENEEDED, 204, "stc_styleneeded"},
-   {wxEVT_STC_CHARADDED, 204, "stc_charadded"},
-   {wxEVT_STC_SAVEPOINTREACHED, 204, "stc_savepointreached"},
-   {wxEVT_STC_SAVEPOINTLEFT, 204, "stc_savepointleft"},
-   {wxEVT_STC_ROMODIFYATTEMPT, 204, "stc_romodifyattempt"},
-   {wxEVT_STC_KEY, 204, "stc_key"},
-   {wxEVT_STC_DOUBLECLICK, 204, "stc_doubleclick"},
-   {wxEVT_STC_UPDATEUI, 204, "stc_updateui"},
-   {wxEVT_STC_MODIFIED, 204, "stc_modified"},
-   {wxEVT_STC_MACRORECORD, 204, "stc_macrorecord"},
-   {wxEVT_STC_MARGINCLICK, 204, "stc_marginclick"},
-   {wxEVT_STC_NEEDSHOWN, 204, "stc_needshown"},
-   {wxEVT_STC_PAINTED, 204, "stc_painted"},
-   {wxEVT_STC_USERLISTSELECTION, 204, "stc_userlistselection"},
-   {wxEVT_STC_URIDROPPED, 204, "stc_uridropped"},
-   {wxEVT_STC_DWELLSTART, 204, "stc_dwellstart"},
-   {wxEVT_STC_DWELLEND, 204, "stc_dwellend"},
-   {wxEVT_STC_START_DRAG, 204, "stc_start_drag"},
-   {wxEVT_STC_DRAG_OVER, 204, "stc_drag_over"},
-   {wxEVT_STC_DO_DROP, 204, "stc_do_drop"},
-   {wxEVT_STC_ZOOM, 204, "stc_zoom"},
-   {wxEVT_STC_HOTSPOT_CLICK, 204, "stc_hotspot_click"},
-   {wxEVT_STC_HOTSPOT_DCLICK, 204, "stc_hotspot_dclick"},
-   {wxEVT_STC_CALLTIP_CLICK, 204, "stc_calltip_click"},
-   {wxEVT_STC_AUTOCOMP_SELECTION, 204, "stc_autocomp_selection"},
-   {wxEVT_COMMAND_TREE_BEGIN_DRAG, 209, "command_tree_begin_drag"},
-   {wxEVT_COMMAND_TREE_BEGIN_RDRAG, 209, "command_tree_begin_rdrag"},
-   {wxEVT_COMMAND_TREE_BEGIN_LABEL_EDIT, 209, "command_tree_begin_label_edit"},
-   {wxEVT_COMMAND_TREE_END_LABEL_EDIT, 209, "command_tree_end_label_edit"},
-   {wxEVT_COMMAND_TREE_DELETE_ITEM, 209, "command_tree_delete_item"},
-   {wxEVT_COMMAND_TREE_GET_INFO, 209, "command_tree_get_info"},
-   {wxEVT_COMMAND_TREE_SET_INFO, 209, "command_tree_set_info"},
-   {wxEVT_COMMAND_TREE_ITEM_EXPANDED, 209, "command_tree_item_expanded"},
-   {wxEVT_COMMAND_TREE_ITEM_EXPANDING, 209, "command_tree_item_expanding"},
-   {wxEVT_COMMAND_TREE_ITEM_COLLAPSED, 209, "command_tree_item_collapsed"},
-   {wxEVT_COMMAND_TREE_ITEM_COLLAPSING, 209, "command_tree_item_collapsing"},
-   {wxEVT_COMMAND_TREE_SEL_CHANGED, 209, "command_tree_sel_changed"},
-   {wxEVT_COMMAND_TREE_SEL_CHANGING, 209, "command_tree_sel_changing"},
-   {wxEVT_COMMAND_TREE_KEY_DOWN, 209, "command_tree_key_down"},
-   {wxEVT_COMMAND_TREE_ITEM_ACTIVATED, 209, "command_tree_item_activated"},
-   {wxEVT_COMMAND_TREE_ITEM_RIGHT_CLICK, 209, "command_tree_item_right_click"},
-   {wxEVT_COMMAND_TREE_ITEM_MIDDLE_CLICK, 209, "command_tree_item_middle_click"},
-   {wxEVT_COMMAND_TREE_END_DRAG, 209, "command_tree_end_drag"},
-   {wxEVT_COMMAND_TREE_STATE_IMAGE_CLICK, 209, "command_tree_state_image_click"},
-   {wxEVT_COMMAND_TREE_ITEM_GETTOOLTIP, 209, "command_tree_item_gettooltip"},
-   {wxEVT_COMMAND_TREE_ITEM_MENU, 209, "command_tree_item_menu"},
-   {wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED, 210, "command_notebook_page_changed"},
-   {wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING, 210, "command_notebook_page_changing"},
-   {wxEVT_COMMAND_SPINCTRL_UPDATED, 216, "command_spinctrl_updated"},
+   {wxEVT_ERASE_BACKGROUND, 173, "erase_background"},
+   {wxEVT_SET_FOCUS, 174, "set_focus"},
+   {wxEVT_KILL_FOCUS, 174, "kill_focus"},
+   {wxEVT_CHILD_FOCUS, 175, "child_focus"},
+   {wxEVT_MENU_OPEN, 176, "menu_open"},
+   {wxEVT_MENU_CLOSE, 176, "menu_close"},
+   {wxEVT_MENU_HIGHLIGHT, 176, "menu_highlight"},
+   {wxEVT_CLOSE_WINDOW, 177, "close_window"},
+   {wxEVT_END_SESSION, 177, "end_session"},
+   {wxEVT_QUERY_END_SESSION, 177, "query_end_session"},
+   {wxEVT_SHOW, 178, "show"},
+   {wxEVT_ICONIZE, 179, "iconize"},
+   {wxEVT_MAXIMIZE, 180, "maximize"},
+   {wxEVT_JOY_BUTTON_DOWN, 181, "joy_button_down"},
+   {wxEVT_JOY_BUTTON_UP, 181, "joy_button_up"},
+   {wxEVT_JOY_MOVE, 181, "joy_move"},
+   {wxEVT_JOY_ZMOVE, 181, "joy_zmove"},
+   {wxEVT_UPDATE_UI, 182, "update_ui"},
+   {wxEVT_SYS_COLOUR_CHANGED, 183, "sys_colour_changed"},
+   {wxEVT_MOUSE_CAPTURE_CHANGED, 184, "mouse_capture_changed"},
+   {wxEVT_DISPLAY_CHANGED, 185, "display_changed"},
+   {wxEVT_PALETTE_CHANGED, 186, "palette_changed"},
+   {wxEVT_QUERY_NEW_PALETTE, 187, "query_new_palette"},
+   {wxEVT_NAVIGATION_KEY, 188, "navigation_key"},
+   {wxEVT_CREATE, 189, "create"},
+   {wxEVT_DESTROY, 190, "destroy"},
+   {wxEVT_HELP, 191, "help"},
+   {wxEVT_DETAILED_HELP, 191, "detailed_help"},
+   {wxEVT_CONTEXT_MENU, 192, "context_menu"},
+   {wxEVT_IDLE, 193, "idle"},
+   {wxEVT_GRID_CELL_LEFT_CLICK, 194, "grid_cell_left_click"},
+   {wxEVT_GRID_CELL_RIGHT_CLICK, 194, "grid_cell_right_click"},
+   {wxEVT_GRID_CELL_LEFT_DCLICK, 194, "grid_cell_left_dclick"},
+   {wxEVT_GRID_CELL_RIGHT_DCLICK, 194, "grid_cell_right_dclick"},
+   {wxEVT_GRID_LABEL_LEFT_CLICK, 194, "grid_label_left_click"},
+   {wxEVT_GRID_LABEL_RIGHT_CLICK, 194, "grid_label_right_click"},
+   {wxEVT_GRID_LABEL_LEFT_DCLICK, 194, "grid_label_left_dclick"},
+   {wxEVT_GRID_LABEL_RIGHT_DCLICK, 194, "grid_label_right_dclick"},
+   {wxEVT_GRID_ROW_SIZE, 194, "grid_row_size"},
+   {wxEVT_GRID_COL_SIZE, 194, "grid_col_size"},
+   {wxEVT_GRID_RANGE_SELECT, 194, "grid_range_select"},
+   {wxEVT_GRID_CELL_CHANGE, 194, "grid_cell_change"},
+   {wxEVT_GRID_SELECT_CELL, 194, "grid_select_cell"},
+   {wxEVT_GRID_EDITOR_SHOWN, 194, "grid_editor_shown"},
+   {wxEVT_GRID_EDITOR_HIDDEN, 194, "grid_editor_hidden"},
+   {wxEVT_GRID_EDITOR_CREATED, 194, "grid_editor_created"},
+   {wxEVT_GRID_CELL_BEGIN_DRAG, 194, "grid_cell_begin_drag"},
+   {wxEVT_SASH_DRAGGED, 196, "sash_dragged"},
+   {wxEVT_COMMAND_LIST_BEGIN_DRAG, 197, "command_list_begin_drag"},
+   {wxEVT_COMMAND_LIST_BEGIN_RDRAG, 197, "command_list_begin_rdrag"},
+   {wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT, 197, "command_list_begin_label_edit"},
+   {wxEVT_COMMAND_LIST_END_LABEL_EDIT, 197, "command_list_end_label_edit"},
+   {wxEVT_COMMAND_LIST_DELETE_ITEM, 197, "command_list_delete_item"},
+   {wxEVT_COMMAND_LIST_DELETE_ALL_ITEMS, 197, "command_list_delete_all_items"},
+   {wxEVT_COMMAND_LIST_KEY_DOWN, 197, "command_list_key_down"},
+   {wxEVT_COMMAND_LIST_INSERT_ITEM, 197, "command_list_insert_item"},
+   {wxEVT_COMMAND_LIST_COL_CLICK, 197, "command_list_col_click"},
+   {wxEVT_COMMAND_LIST_COL_RIGHT_CLICK, 197, "command_list_col_right_click"},
+   {wxEVT_COMMAND_LIST_COL_BEGIN_DRAG, 197, "command_list_col_begin_drag"},
+   {wxEVT_COMMAND_LIST_COL_DRAGGING, 197, "command_list_col_dragging"},
+   {wxEVT_COMMAND_LIST_COL_END_DRAG, 197, "command_list_col_end_drag"},
+   {wxEVT_COMMAND_LIST_ITEM_SELECTED, 197, "command_list_item_selected"},
+   {wxEVT_COMMAND_LIST_ITEM_DESELECTED, 197, "command_list_item_deselected"},
+   {wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK, 197, "command_list_item_right_click"},
+   {wxEVT_COMMAND_LIST_ITEM_MIDDLE_CLICK, 197, "command_list_item_middle_click"},
+   {wxEVT_COMMAND_LIST_ITEM_ACTIVATED, 197, "command_list_item_activated"},
+   {wxEVT_COMMAND_LIST_ITEM_FOCUSED, 197, "command_list_item_focused"},
+   {wxEVT_COMMAND_LIST_CACHE_HINT, 197, "command_list_cache_hint"},
+   {wxEVT_DATE_CHANGED, 198, "date_changed"},
+   {wxEVT_CALENDAR_SEL_CHANGED, 199, "calendar_sel_changed"},
+   {wxEVT_CALENDAR_DAY_CHANGED, 199, "calendar_day_changed"},
+   {wxEVT_CALENDAR_MONTH_CHANGED, 199, "calendar_month_changed"},
+   {wxEVT_CALENDAR_YEAR_CHANGED, 199, "calendar_year_changed"},
+   {wxEVT_CALENDAR_DOUBLECLICKED, 199, "calendar_doubleclicked"},
+   {wxEVT_CALENDAR_WEEKDAY_CLICKED, 199, "calendar_weekday_clicked"},
+   {wxEVT_COMMAND_FILEPICKER_CHANGED, 200, "command_filepicker_changed"},
+   {wxEVT_COMMAND_DIRPICKER_CHANGED, 200, "command_dirpicker_changed"},
+   {wxEVT_COMMAND_COLOURPICKER_CHANGED, 201, "command_colourpicker_changed"},
+   {wxEVT_COMMAND_FONTPICKER_CHANGED, 202, "command_fontpicker_changed"},
+   {wxEVT_STC_CHANGE, 203, "stc_change"},
+   {wxEVT_STC_STYLENEEDED, 203, "stc_styleneeded"},
+   {wxEVT_STC_CHARADDED, 203, "stc_charadded"},
+   {wxEVT_STC_SAVEPOINTREACHED, 203, "stc_savepointreached"},
+   {wxEVT_STC_SAVEPOINTLEFT, 203, "stc_savepointleft"},
+   {wxEVT_STC_ROMODIFYATTEMPT, 203, "stc_romodifyattempt"},
+   {wxEVT_STC_KEY, 203, "stc_key"},
+   {wxEVT_STC_DOUBLECLICK, 203, "stc_doubleclick"},
+   {wxEVT_STC_UPDATEUI, 203, "stc_updateui"},
+   {wxEVT_STC_MODIFIED, 203, "stc_modified"},
+   {wxEVT_STC_MACRORECORD, 203, "stc_macrorecord"},
+   {wxEVT_STC_MARGINCLICK, 203, "stc_marginclick"},
+   {wxEVT_STC_NEEDSHOWN, 203, "stc_needshown"},
+   {wxEVT_STC_PAINTED, 203, "stc_painted"},
+   {wxEVT_STC_USERLISTSELECTION, 203, "stc_userlistselection"},
+   {wxEVT_STC_URIDROPPED, 203, "stc_uridropped"},
+   {wxEVT_STC_DWELLSTART, 203, "stc_dwellstart"},
+   {wxEVT_STC_DWELLEND, 203, "stc_dwellend"},
+   {wxEVT_STC_START_DRAG, 203, "stc_start_drag"},
+   {wxEVT_STC_DRAG_OVER, 203, "stc_drag_over"},
+   {wxEVT_STC_DO_DROP, 203, "stc_do_drop"},
+   {wxEVT_STC_ZOOM, 203, "stc_zoom"},
+   {wxEVT_STC_HOTSPOT_CLICK, 203, "stc_hotspot_click"},
+   {wxEVT_STC_HOTSPOT_DCLICK, 203, "stc_hotspot_dclick"},
+   {wxEVT_STC_CALLTIP_CLICK, 203, "stc_calltip_click"},
+   {wxEVT_STC_AUTOCOMP_SELECTION, 203, "stc_autocomp_selection"},
+   {wxEVT_COMMAND_TREE_BEGIN_DRAG, 208, "command_tree_begin_drag"},
+   {wxEVT_COMMAND_TREE_BEGIN_RDRAG, 208, "command_tree_begin_rdrag"},
+   {wxEVT_COMMAND_TREE_BEGIN_LABEL_EDIT, 208, "command_tree_begin_label_edit"},
+   {wxEVT_COMMAND_TREE_END_LABEL_EDIT, 208, "command_tree_end_label_edit"},
+   {wxEVT_COMMAND_TREE_DELETE_ITEM, 208, "command_tree_delete_item"},
+   {wxEVT_COMMAND_TREE_GET_INFO, 208, "command_tree_get_info"},
+   {wxEVT_COMMAND_TREE_SET_INFO, 208, "command_tree_set_info"},
+   {wxEVT_COMMAND_TREE_ITEM_EXPANDED, 208, "command_tree_item_expanded"},
+   {wxEVT_COMMAND_TREE_ITEM_EXPANDING, 208, "command_tree_item_expanding"},
+   {wxEVT_COMMAND_TREE_ITEM_COLLAPSED, 208, "command_tree_item_collapsed"},
+   {wxEVT_COMMAND_TREE_ITEM_COLLAPSING, 208, "command_tree_item_collapsing"},
+   {wxEVT_COMMAND_TREE_SEL_CHANGED, 208, "command_tree_sel_changed"},
+   {wxEVT_COMMAND_TREE_SEL_CHANGING, 208, "command_tree_sel_changing"},
+   {wxEVT_COMMAND_TREE_KEY_DOWN, 208, "command_tree_key_down"},
+   {wxEVT_COMMAND_TREE_ITEM_ACTIVATED, 208, "command_tree_item_activated"},
+   {wxEVT_COMMAND_TREE_ITEM_RIGHT_CLICK, 208, "command_tree_item_right_click"},
+   {wxEVT_COMMAND_TREE_ITEM_MIDDLE_CLICK, 208, "command_tree_item_middle_click"},
+   {wxEVT_COMMAND_TREE_END_DRAG, 208, "command_tree_end_drag"},
+   {wxEVT_COMMAND_TREE_STATE_IMAGE_CLICK, 208, "command_tree_state_image_click"},
+   {wxEVT_COMMAND_TREE_ITEM_GETTOOLTIP, 208, "command_tree_item_gettooltip"},
+   {wxEVT_COMMAND_TREE_ITEM_MENU, 208, "command_tree_item_menu"},
+   {wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED, 209, "command_notebook_page_changed"},
+   {wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING, 209, "command_notebook_page_changing"},
+   {wxEVT_COMMAND_SPINCTRL_UPDATED, 215, "command_spinctrl_updated"},
    {wxEVT_SCROLL_LINEUP + wxEVT_USER_FIRST, 165, "spin_up"},
    {wxEVT_SCROLL_LINEDOWN + wxEVT_USER_FIRST, 165, "spin_down"},
    {wxEVT_SCROLL_THUMBTRACK + wxEVT_USER_FIRST, 165, "spin"},
-   {wxEVT_COMMAND_SPLITTER_SASH_POS_CHANGED, 218, "command_splitter_sash_pos_changed"},
-   {wxEVT_COMMAND_SPLITTER_SASH_POS_CHANGING, 218, "command_splitter_sash_pos_changing"},
-   {wxEVT_COMMAND_SPLITTER_DOUBLECLICKED, 218, "command_splitter_doubleclicked"},
-   {wxEVT_COMMAND_SPLITTER_UNSPLIT, 218, "command_splitter_unsplit"},
-   {wxEVT_COMMAND_HTML_LINK_CLICKED, 220, "command_html_link_clicked"},
-   {wxEVT_COMMAND_AUINOTEBOOK_PAGE_CLOSE, 223, "command_auinotebook_page_close"},
-   {wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGED, 223, "command_auinotebook_page_changed"},
-   {wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, 223, "command_auinotebook_page_changing"},
-   {wxEVT_COMMAND_AUINOTEBOOK_BUTTON, 223, "command_auinotebook_button"},
-   {wxEVT_COMMAND_AUINOTEBOOK_BEGIN_DRAG, 223, "command_auinotebook_begin_drag"},
-   {wxEVT_COMMAND_AUINOTEBOOK_END_DRAG, 223, "command_auinotebook_end_drag"},
-   {wxEVT_COMMAND_AUINOTEBOOK_DRAG_MOTION, 223, "command_auinotebook_drag_motion"},
-   {wxEVT_COMMAND_AUINOTEBOOK_ALLOW_DND, 223, "command_auinotebook_allow_dnd"},
+   {wxEVT_COMMAND_SPLITTER_SASH_POS_CHANGED, 217, "command_splitter_sash_pos_changed"},
+   {wxEVT_COMMAND_SPLITTER_SASH_POS_CHANGING, 217, "command_splitter_sash_pos_changing"},
+   {wxEVT_COMMAND_SPLITTER_DOUBLECLICKED, 217, "command_splitter_doubleclicked"},
+   {wxEVT_COMMAND_SPLITTER_UNSPLIT, 217, "command_splitter_unsplit"},
+   {wxEVT_COMMAND_HTML_LINK_CLICKED, 219, "command_html_link_clicked"},
+   {wxEVT_COMMAND_AUINOTEBOOK_PAGE_CLOSE, 222, "command_auinotebook_page_close"},
+   {wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGED, 222, "command_auinotebook_page_changed"},
+   {wxEVT_COMMAND_AUINOTEBOOK_PAGE_CHANGING, 222, "command_auinotebook_page_changing"},
+   {wxEVT_COMMAND_AUINOTEBOOK_BUTTON, 222, "command_auinotebook_button"},
+   {wxEVT_COMMAND_AUINOTEBOOK_BEGIN_DRAG, 222, "command_auinotebook_begin_drag"},
+   {wxEVT_COMMAND_AUINOTEBOOK_END_DRAG, 222, "command_auinotebook_end_drag"},
+   {wxEVT_COMMAND_AUINOTEBOOK_DRAG_MOTION, 222, "command_auinotebook_drag_motion"},
+   {wxEVT_COMMAND_AUINOTEBOOK_ALLOW_DND, 222, "command_auinotebook_allow_dnd"},
 #if wxCHECK_VERSION(2,8,5)
-   {wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_DOWN, 223, "command_auinotebook_tab_middle_down"},
+   {wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_DOWN, 222, "command_auinotebook_tab_middle_down"},
 #endif
 #if wxCHECK_VERSION(2,8,5)
-   {wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_UP, 223, "command_auinotebook_tab_middle_up"},
+   {wxEVT_COMMAND_AUINOTEBOOK_TAB_MIDDLE_UP, 222, "command_auinotebook_tab_middle_up"},
 #endif
 #if wxCHECK_VERSION(2,8,5)
-   {wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_DOWN, 223, "command_auinotebook_tab_right_down"},
+   {wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_DOWN, 222, "command_auinotebook_tab_right_down"},
 #endif
 #if wxCHECK_VERSION(2,8,5)
-   {wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_UP, 223, "command_auinotebook_tab_right_up"},
+   {wxEVT_COMMAND_AUINOTEBOOK_TAB_RIGHT_UP, 222, "command_auinotebook_tab_right_up"},
 #endif
 #if wxCHECK_VERSION(2,8,5)
-   {wxEVT_COMMAND_AUINOTEBOOK_PAGE_CLOSED, 223, "command_auinotebook_page_closed"},
+   {wxEVT_COMMAND_AUINOTEBOOK_PAGE_CLOSED, 222, "command_auinotebook_page_closed"},
 #endif
 #if wxCHECK_VERSION(2,8,5)
-   {wxEVT_COMMAND_AUINOTEBOOK_DRAG_DONE, 223, "command_auinotebook_drag_done"},
+   {wxEVT_COMMAND_AUINOTEBOOK_DRAG_DONE, 222, "command_auinotebook_drag_done"},
 #endif
 #if wxCHECK_VERSION(2,8,5)
-   {wxEVT_COMMAND_AUINOTEBOOK_BG_DCLICK, 223, "command_auinotebook_bg_dclick"},
+   {wxEVT_COMMAND_AUINOTEBOOK_BG_DCLICK, 222, "command_auinotebook_bg_dclick"},
 #endif
-   {wxEVT_AUI_PANE_BUTTON, 224, "aui_pane_button"},
-   {wxEVT_AUI_PANE_CLOSE, 224, "aui_pane_close"},
-   {wxEVT_AUI_PANE_MAXIMIZE, 224, "aui_pane_maximize"},
-   {wxEVT_AUI_PANE_RESTORE, 224, "aui_pane_restore"},
-   {wxEVT_AUI_RENDER, 224, "aui_render"},
-   {wxEVT_AUI_FIND_MANAGER, 224, "aui_find_manager"},
-   {wxEVT_TASKBAR_MOVE, 227, "taskbar_move"},
-   {wxEVT_TASKBAR_LEFT_DOWN, 227, "taskbar_left_down"},
-   {wxEVT_TASKBAR_LEFT_UP, 227, "taskbar_left_up"},
-   {wxEVT_TASKBAR_RIGHT_DOWN, 227, "taskbar_right_down"},
-   {wxEVT_TASKBAR_RIGHT_UP, 227, "taskbar_right_up"},
-   {wxEVT_TASKBAR_LEFT_DCLICK, 227, "taskbar_left_dclick"},
-   {wxEVT_TASKBAR_RIGHT_DCLICK, 227, "taskbar_right_dclick"},
+   {wxEVT_AUI_PANE_BUTTON, 223, "aui_pane_button"},
+   {wxEVT_AUI_PANE_CLOSE, 223, "aui_pane_close"},
+   {wxEVT_AUI_PANE_MAXIMIZE, 223, "aui_pane_maximize"},
+   {wxEVT_AUI_PANE_RESTORE, 223, "aui_pane_restore"},
+   {wxEVT_AUI_RENDER, 223, "aui_render"},
+   {wxEVT_AUI_FIND_MANAGER, 223, "aui_find_manager"},
+   {wxEVT_TASKBAR_MOVE, 226, "taskbar_move"},
+   {wxEVT_TASKBAR_LEFT_DOWN, 226, "taskbar_left_down"},
+   {wxEVT_TASKBAR_LEFT_UP, 226, "taskbar_left_up"},
+   {wxEVT_TASKBAR_RIGHT_DOWN, 226, "taskbar_right_down"},
+   {wxEVT_TASKBAR_RIGHT_UP, 226, "taskbar_right_up"},
+   {wxEVT_TASKBAR_LEFT_DCLICK, 226, "taskbar_left_dclick"},
+   {wxEVT_TASKBAR_RIGHT_DCLICK, 226, "taskbar_right_dclick"},
    {-1, 0, }
   };
   for(int i=0; event_types[i].ev_type != -1; i++) {
@@ -437,7 +423,11 @@ case 169: {// wxKeyEvent
  rt.addBool(ev->m_shiftDown);
  rt.addBool(ev->m_altDown);
  rt.addBool(ev->m_metaDown);
+#if !wxCHECK_VERSION(2,9,0)
  rt.addBool(ev->m_scanCode);
+#else
+ rt.addBool(false);
+#endif
  rt.addInt(ev->m_uniChar);
  rt.addUint(ev->m_rawCode);
  rt.addUint(ev->m_rawFlags);
@@ -468,14 +458,7 @@ case 172: {// wxPaintEvent
     rt.addTupleCount(2);
   break;
 }
-case 173: {// wxNcPaintEvent
-    evClass = (char*)"wxNcPaintEvent";
-    rt.addAtom((char*)"wxNcPaint");
-    rt.addAtom(Etype->eName);
-    rt.addTupleCount(2);
-  break;
-}
-case 174: {// wxEraseEvent
+case 173: {// wxEraseEvent
  wxEraseEvent * ev = (wxEraseEvent *) event;
  wxDC * GetDC = ev->GetDC();
     evClass = (char*)"wxEraseEvent";
@@ -485,105 +468,105 @@ case 174: {// wxEraseEvent
     rt.addTupleCount(3);
   break;
 }
-case 175: {// wxFocusEvent
+case 174: {// wxFocusEvent
     evClass = (char*)"wxFocusEvent";
     rt.addAtom((char*)"wxFocus");
     rt.addAtom(Etype->eName);
     rt.addTupleCount(2);
   break;
 }
-case 176: {// wxChildFocusEvent
+case 175: {// wxChildFocusEvent
     evClass = (char*)"wxChildFocusEvent";
     rt.addAtom((char*)"wxChildFocus");
     rt.addAtom(Etype->eName);
     rt.addTupleCount(2);
   break;
 }
-case 177: {// wxMenuEvent
+case 176: {// wxMenuEvent
     evClass = (char*)"wxMenuEvent";
     rt.addAtom((char*)"wxMenu");
     rt.addAtom(Etype->eName);
     rt.addTupleCount(2);
   break;
 }
-case 178: {// wxCloseEvent
+case 177: {// wxCloseEvent
     evClass = (char*)"wxCloseEvent";
     rt.addAtom((char*)"wxClose");
     rt.addAtom(Etype->eName);
     rt.addTupleCount(2);
   break;
 }
-case 179: {// wxShowEvent
+case 178: {// wxShowEvent
     evClass = (char*)"wxShowEvent";
     rt.addAtom((char*)"wxShow");
     rt.addAtom(Etype->eName);
     rt.addTupleCount(2);
   break;
 }
-case 180: {// wxIconizeEvent
+case 179: {// wxIconizeEvent
     evClass = (char*)"wxIconizeEvent";
     rt.addAtom((char*)"wxIconize");
     rt.addAtom(Etype->eName);
     rt.addTupleCount(2);
   break;
 }
-case 181: {// wxMaximizeEvent
+case 180: {// wxMaximizeEvent
     evClass = (char*)"wxMaximizeEvent";
     rt.addAtom((char*)"wxMaximize");
     rt.addAtom(Etype->eName);
     rt.addTupleCount(2);
   break;
 }
-case 182: {// wxJoystickEvent
+case 181: {// wxJoystickEvent
     evClass = (char*)"wxJoystickEvent";
     rt.addAtom((char*)"wxJoystick");
     rt.addAtom(Etype->eName);
     rt.addTupleCount(2);
   break;
 }
-case 183: {// wxUpdateUIEvent
+case 182: {// wxUpdateUIEvent
     evClass = (char*)"wxUpdateUIEvent";
     rt.addAtom((char*)"wxUpdateUI");
     rt.addAtom(Etype->eName);
     rt.addTupleCount(2);
   break;
 }
-case 184: {// wxSysColourChangedEvent
+case 183: {// wxSysColourChangedEvent
     evClass = (char*)"wxSysColourChangedEvent";
     rt.addAtom((char*)"wxSysColourChanged");
     rt.addAtom(Etype->eName);
     rt.addTupleCount(2);
   break;
 }
-case 185: {// wxMouseCaptureChangedEvent
+case 184: {// wxMouseCaptureChangedEvent
     evClass = (char*)"wxMouseCaptureChangedEvent";
     rt.addAtom((char*)"wxMouseCaptureChanged");
     rt.addAtom(Etype->eName);
     rt.addTupleCount(2);
   break;
 }
-case 186: {// wxDisplayChangedEvent
+case 185: {// wxDisplayChangedEvent
     evClass = (char*)"wxDisplayChangedEvent";
     rt.addAtom((char*)"wxDisplayChanged");
     rt.addAtom(Etype->eName);
     rt.addTupleCount(2);
   break;
 }
-case 187: {// wxPaletteChangedEvent
+case 186: {// wxPaletteChangedEvent
     evClass = (char*)"wxPaletteChangedEvent";
     rt.addAtom((char*)"wxPaletteChanged");
     rt.addAtom(Etype->eName);
     rt.addTupleCount(2);
   break;
 }
-case 188: {// wxQueryNewPaletteEvent
+case 187: {// wxQueryNewPaletteEvent
     evClass = (char*)"wxQueryNewPaletteEvent";
     rt.addAtom((char*)"wxQueryNewPalette");
     rt.addAtom(Etype->eName);
     rt.addTupleCount(2);
   break;
 }
-case 189: {// wxNavigationKeyEvent
+case 188: {// wxNavigationKeyEvent
  wxNavigationKeyEvent * ev = (wxNavigationKeyEvent *) event;
     evClass = (char*)"wxNavigationKeyEvent";
     rt.addAtom((char*)"wxNavigationKey");
@@ -593,42 +576,42 @@ case 189: {// wxNavigationKeyEvent
     rt.addTupleCount(4);
   break;
 }
-case 190: {// wxWindowCreateEvent
+case 189: {// wxWindowCreateEvent
     evClass = (char*)"wxWindowCreateEvent";
     rt.addAtom((char*)"wxWindowCreate");
     rt.addAtom(Etype->eName);
     rt.addTupleCount(2);
   break;
 }
-case 191: {// wxWindowDestroyEvent
+case 190: {// wxWindowDestroyEvent
     evClass = (char*)"wxWindowDestroyEvent";
     rt.addAtom((char*)"wxWindowDestroy");
     rt.addAtom(Etype->eName);
     rt.addTupleCount(2);
   break;
 }
-case 192: {// wxHelpEvent
+case 191: {// wxHelpEvent
     evClass = (char*)"wxHelpEvent";
     rt.addAtom((char*)"wxHelp");
     rt.addAtom(Etype->eName);
     rt.addTupleCount(2);
   break;
 }
-case 193: {// wxContextMenuEvent
+case 192: {// wxContextMenuEvent
     evClass = (char*)"wxContextMenuEvent";
     rt.addAtom((char*)"wxContextMenu");
     rt.addAtom(Etype->eName);
     rt.addTupleCount(2);
   break;
 }
-case 194: {// wxIdleEvent
+case 193: {// wxIdleEvent
     evClass = (char*)"wxIdleEvent";
     rt.addAtom((char*)"wxIdle");
     rt.addAtom(Etype->eName);
     rt.addTupleCount(2);
   break;
 }
-case 195: {// wxGridEvent
+case 194: {// wxGridEvent
  wxGridEvent * ev = (wxGridEvent *) event;
     evClass = (char*)"wxGridEvent";
     rt.addAtom((char*)"wxGrid");
@@ -645,7 +628,7 @@ case 195: {// wxGridEvent
     rt.addTupleCount(11);
   break;
 }
-case 197: {// wxSashEvent
+case 196: {// wxSashEvent
  wxSashEvent * ev = (wxSashEvent *) event;
     evClass = (char*)"wxSashEvent";
     rt.addAtom((char*)"wxSash");
@@ -656,7 +639,7 @@ case 197: {// wxSashEvent
     rt.addTupleCount(5);
   break;
 }
-case 198: {// wxListEvent
+case 197: {// wxListEvent
  wxListEvent * ev = (wxListEvent *) event;
     evClass = (char*)"wxListEvent";
     rt.addAtom((char*)"wxList");
@@ -669,7 +652,7 @@ case 198: {// wxListEvent
     rt.addTupleCount(7);
   break;
 }
-case 199: {// wxDateEvent
+case 198: {// wxDateEvent
  wxDateEvent * ev = (wxDateEvent *) event;
     evClass = (char*)"wxDateEvent";
     rt.addAtom((char*)"wxDate");
@@ -678,14 +661,14 @@ case 199: {// wxDateEvent
     rt.addTupleCount(3);
   break;
 }
-case 200: {// wxCalendarEvent
+case 199: {// wxCalendarEvent
     evClass = (char*)"wxCalendarEvent";
     rt.addAtom((char*)"wxCalendar");
     rt.addAtom(Etype->eName);
     rt.addTupleCount(2);
   break;
 }
-case 201: {// wxFileDirPickerEvent
+case 200: {// wxFileDirPickerEvent
  wxFileDirPickerEvent * ev = (wxFileDirPickerEvent *) event;
     evClass = (char*)"wxFileDirPickerEvent";
     rt.addAtom((char*)"wxFileDirPicker");
@@ -694,7 +677,7 @@ case 201: {// wxFileDirPickerEvent
     rt.addTupleCount(3);
   break;
 }
-case 202: {// wxColourPickerEvent
+case 201: {// wxColourPickerEvent
  wxColourPickerEvent * ev = (wxColourPickerEvent *) event;
     evClass = (char*)"wxColourPickerEvent";
     rt.addAtom((char*)"wxColourPicker");
@@ -703,7 +686,7 @@ case 202: {// wxColourPickerEvent
     rt.addTupleCount(3);
   break;
 }
-case 203: {// wxFontPickerEvent
+case 202: {// wxFontPickerEvent
  wxFontPickerEvent * ev = (wxFontPickerEvent *) event;
  wxFont * GetFont = new wxFont(ev->GetFont());
  app->newPtr((void *) GetFont,3, memenv);
@@ -714,7 +697,7 @@ case 203: {// wxFontPickerEvent
     rt.addTupleCount(3);
   break;
 }
-case 204: {// wxStyledTextEvent
+case 203: {// wxStyledTextEvent
  wxStyledTextEvent * ev = (wxStyledTextEvent *) event;
     evClass = (char*)"wxStyledTextEvent";
     rt.addAtom((char*)"wxStyledText");
@@ -742,7 +725,7 @@ case 204: {// wxStyledTextEvent
     rt.addTupleCount(22);
   break;
 }
-case 209: {// wxTreeEvent
+case 208: {// wxTreeEvent
  wxTreeEvent * ev = (wxTreeEvent *) event;
     evClass = (char*)"wxTreeEvent";
     rt.addAtom((char*)"wxTree");
@@ -753,14 +736,14 @@ case 209: {// wxTreeEvent
     rt.addTupleCount(5);
   break;
 }
-case 210: {// wxNotebookEvent
+case 209: {// wxNotebookEvent
     evClass = (char*)"wxNotebookEvent";
     rt.addAtom((char*)"wxNotebook");
     rt.addAtom(Etype->eName);
     rt.addTupleCount(2);
   break;
 }
-case 216: {// wxSpinEvent
+case 215: {// wxSpinEvent
  wxSpinEvent * ev = (wxSpinEvent *) event;
     evClass = (char*)"wxSpinEvent";
     rt.addAtom((char*)"wxSpin");
@@ -769,14 +752,14 @@ case 216: {// wxSpinEvent
     rt.addTupleCount(3);
   break;
 }
-case 218: {// wxSplitterEvent
+case 217: {// wxSplitterEvent
     evClass = (char*)"wxSplitterEvent";
     rt.addAtom((char*)"wxSplitter");
     rt.addAtom(Etype->eName);
     rt.addTupleCount(2);
   break;
 }
-case 220: {// wxHtmlLinkEvent
+case 219: {// wxHtmlLinkEvent
  wxHtmlLinkEvent * ev = (wxHtmlLinkEvent *) event;
     evClass = (char*)"wxHtmlLinkEvent";
     rt.addAtom((char*)"wxHtmlLink");
@@ -785,7 +768,7 @@ case 220: {// wxHtmlLinkEvent
     rt.addTupleCount(3);
   break;
 }
-case 223: {// wxAuiNotebookEvent
+case 222: {// wxAuiNotebookEvent
  wxAuiNotebookEvent * ev = (wxAuiNotebookEvent *) event;
  wxAuiNotebook * GetDragSource = ev->GetDragSource();
     evClass = (char*)"wxAuiNotebookEvent";
@@ -797,7 +780,7 @@ case 223: {// wxAuiNotebookEvent
     rt.addTupleCount(5);
   break;
 }
-case 224: {// wxAuiManagerEvent
+case 223: {// wxAuiManagerEvent
  wxAuiManagerEvent * ev = (wxAuiManagerEvent *) event;
  wxAuiManager * GetManager = ev->GetManager();
  wxAuiPaneInfo * GetPane = ev->GetPane();
@@ -814,7 +797,7 @@ case 224: {// wxAuiManagerEvent
     rt.addTupleCount(8);
   break;
 }
-case 227: {// wxTaskBarIconEvent
+case 226: {// wxTaskBarIconEvent
     evClass = (char*)"wxTaskBarIconEvent";
     rt.addAtom((char*)"wxTaskBarIcon");
     rt.addAtom(Etype->eName);
diff --git a/lib/wx/c_src/gen/wxe_funcs.cpp b/lib/wx/c_src/gen/wxe_funcs.cpp
index 15012011ed..5fbe8a2a9e 100644
--- a/lib/wx/c_src/gen/wxe_funcs.cpp
+++ b/lib/wx/c_src/gen/wxe_funcs.cpp
@@ -27,6 +27,15 @@
 #include "wxe_macros.h"
 #include "wxe_derived_dest.h"
 
+#if !wxCHECK_VERSION(2,9,0)
+#define wxPenJoin int
+#define wxPenCap int
+#define wxImageResizeQuality int
+#define wxPolygonFillMode int
+#define wxMappingMode int
+#define wxRasterOperationMode int
+#define wxFloodFillStyle int
+#endif
 void WxeApp::wxe_dispatch(wxeCommand& Ecmd)
 {
  char * bp = Ecmd.buffer;
@@ -149,7 +158,7 @@ case wxWindow_new_3: { // wxWindow::wxWindow
  style = (long)*(int *) bp; bp += 4;
   } break;
  }};
- wxWindow * Result = new EwxWindow(parent,(wxWindowID) *id,pos,size,style);
+ wxWindow * Result = new EwxWindow(parent,*id,pos,size,style);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxWindow");
  break;
@@ -326,7 +335,7 @@ case wxWindow_FindWindow_1_0: { // wxWindow::FindWindow
  wxWindow *This = (wxWindow *) getPtr(bp,memenv); bp += 4;
  int * winid = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxWindow * Result = (wxWindow*)This->FindWindow((long) *winid);
+ wxWindow * Result = (wxWindow*)This->FindWindow(*winid);
  rt.addRef(getRef((void *)Result,memenv), "wxWindow");
  break;
 }
@@ -349,7 +358,7 @@ case wxWindow_FindWindowById: { // wxWindow::FindWindowById
 parent = (wxWindow *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
- wxWindow * Result = (wxWindow*)wxWindow::FindWindowById((long) *winid,parent);
+ wxWindow * Result = (wxWindow*)wxWindow::FindWindowById(*winid,parent);
  rt.addRef(getRef((void *)Result,memenv), "wxWindow");
  break;
 }
@@ -615,7 +624,7 @@ case wxWindow_GetScrollPos: { // wxWindow::GetScrollPos
  wxWindow *This = (wxWindow *) getPtr(bp,memenv); bp += 4;
  int * orient = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->GetScrollPos((int) *orient);
+ int Result = This->GetScrollPos(*orient);
  rt.addInt(Result);
  break;
 }
@@ -623,7 +632,7 @@ case wxWindow_GetScrollRange: { // wxWindow::GetScrollRange
  wxWindow *This = (wxWindow *) getPtr(bp,memenv); bp += 4;
  int * orient = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->GetScrollRange((int) *orient);
+ int Result = This->GetScrollRange(*orient);
  rt.addInt(Result);
  break;
 }
@@ -631,7 +640,7 @@ case wxWindow_GetScrollThumb: { // wxWindow::GetScrollThumb
  wxWindow *This = (wxWindow *) getPtr(bp,memenv); bp += 4;
  int * orient = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->GetScrollThumb((int) *orient);
+ int Result = This->GetScrollThumb(*orient);
  rt.addInt(Result);
  break;
 }
@@ -719,7 +728,7 @@ case wxWindow_HasScrollbar: { // wxWindow::HasScrollbar
  wxWindow *This = (wxWindow *) getPtr(bp,memenv); bp += 4;
  int * orient = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->HasScrollbar((int) *orient);
+ bool Result = This->HasScrollbar(*orient);
  rt.addBool(Result);
  break;
 }
@@ -767,7 +776,7 @@ case wxWindow_IsExposed_2: { // wxWindow::IsExposed
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->IsExposed((int) *x,(int) *y);
+ bool Result = This->IsExposed(*x,*y);
  rt.addBool(Result);
  break;
 }
@@ -778,7 +787,7 @@ case wxWindow_IsExposed_4: { // wxWindow::IsExposed
  int * w = (int *) bp; bp += 4;
  int * h = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->IsExposed((int) *x,(int) *y,(int) *w,(int) *h);
+ bool Result = This->IsExposed(*x,*y,*w,*h);
  rt.addBool(Result);
  break;
 }
@@ -877,7 +886,7 @@ case wxWindow_Move_3: { // wxWindow::Move
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->Move((int) *x,(int) *y,flags);
+ This->Move(*x,*y,flags);
  break;
 }
 case wxWindow_Move_2: { // wxWindow::Move
@@ -975,7 +984,7 @@ case wxWindow_PopupMenu_3: { // wxWindow::PopupMenu
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->PopupMenu(menu,(int) *x,(int) *y);
+ bool Result = This->PopupMenu(menu,*x,*y);
  rt.addBool(Result);
  break;
 }
@@ -1071,7 +1080,7 @@ case wxWindow_ScrollLines: { // wxWindow::ScrollLines
  wxWindow *This = (wxWindow *) getPtr(bp,memenv); bp += 4;
  int * lines = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->ScrollLines((int) *lines);
+ bool Result = This->ScrollLines(*lines);
  rt.addBool(Result);
  break;
 }
@@ -1079,7 +1088,7 @@ case wxWindow_ScrollPages: { // wxWindow::ScrollPages
  wxWindow *This = (wxWindow *) getPtr(bp,memenv); bp += 4;
  int * pages = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->ScrollPages((int) *pages);
+ bool Result = This->ScrollPages(*pages);
  rt.addBool(Result);
  break;
 }
@@ -1100,7 +1109,7 @@ case wxWindow_ScrollWindow: { // wxWindow::ScrollWindow
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->ScrollWindow((int) *dx,(int) *dy,rect);
+ This->ScrollWindow(*dx,*dy,rect);
  break;
 }
 case wxWindow_SetAcceleratorTable: { // wxWindow::SetAcceleratorTable
@@ -1114,7 +1123,7 @@ case wxWindow_SetAutoLayout: { // wxWindow::SetAutoLayout
  wxWindow *This = (wxWindow *) getPtr(bp,memenv); bp += 4;
  bool * autoLayout = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetAutoLayout((bool) *autoLayout);
+ This->SetAutoLayout(*autoLayout);
  break;
 }
 case wxWindow_SetBackgroundColour: { // wxWindow::SetBackgroundColour
@@ -1133,7 +1142,7 @@ case wxWindow_SetBackgroundStyle: { // wxWindow::SetBackgroundStyle
  wxWindow *This = (wxWindow *) getPtr(bp,memenv); bp += 4;
  wxBackgroundStyle style = *(wxBackgroundStyle *) bp; bp += 4;;
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetBackgroundStyle((wxBackgroundStyle) style);
+ bool Result = This->SetBackgroundStyle(style);
  rt.addBool(Result);
  break;
 }
@@ -1149,7 +1158,7 @@ case wxWindow_SetClientSize_2: { // wxWindow::SetClientSize
  int * width = (int *) bp; bp += 4;
  int * height = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetClientSize((int) *width,(int) *height);
+ This->SetClientSize(*width,*height);
  break;
 }
 case wxWindow_SetClientSize_1_0: { // wxWindow::SetClientSize
@@ -1245,7 +1254,7 @@ case wxWindow_SetExtraStyle: { // wxWindow::SetExtraStyle
  wxWindow *This = (wxWindow *) getPtr(bp,memenv); bp += 4;
  int * exStyle = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetExtraStyle((long) *exStyle);
+ This->SetExtraStyle(*exStyle);
  break;
 }
 case wxWindow_SetFocus: { // wxWindow::SetFocus
@@ -1293,7 +1302,7 @@ case wxWindow_SetId: { // wxWindow::SetId
  wxWindow *This = (wxWindow *) getPtr(bp,memenv); bp += 4;
  int * winid = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetId((wxWindowID) *winid);
+ This->SetId(*winid);
  break;
 }
 case wxWindow_SetLabel: { // wxWindow::SetLabel
@@ -1335,7 +1344,7 @@ case wxWindow_SetScrollbar: { // wxWindow::SetScrollbar
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->SetScrollbar((int) *orient,(int) *pos,(int) *thumbVisible,(int) *range,refresh);
+ This->SetScrollbar(*orient,*pos,*thumbVisible,*range,refresh);
  break;
 }
 case wxWindow_SetScrollPos: { // wxWindow::SetScrollPos
@@ -1350,7 +1359,7 @@ case wxWindow_SetScrollPos: { // wxWindow::SetScrollPos
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->SetScrollPos((int) *orient,(int) *pos,refresh);
+ This->SetScrollPos(*orient,*pos,refresh);
  break;
 }
 case wxWindow_SetSize_5: { // wxWindow::SetSize
@@ -1367,7 +1376,7 @@ case wxWindow_SetSize_5: { // wxWindow::SetSize
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->SetSize((int) *x,(int) *y,(int) *width,(int) *height,sizeFlags);
+ This->SetSize(*x,*y,*width,*height,sizeFlags);
  break;
 }
 case wxWindow_SetSize_2_0: { // wxWindow::SetSize
@@ -1375,7 +1384,7 @@ case wxWindow_SetSize_2_0: { // wxWindow::SetSize
  int * width = (int *) bp; bp += 4;
  int * height = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetSize((int) *width,(int) *height);
+ This->SetSize(*width,*height);
  break;
 }
 case wxWindow_SetSize_1: { // wxWindow::SetSize
@@ -1429,7 +1438,7 @@ case wxWindow_SetSizeHints_3: { // wxWindow::SetSizeHints
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->SetSizeHints((int) *minW,(int) *minH,maxW,maxH,incW,incH);
+ This->SetSizeHints(*minW,*minH,maxW,maxH,incW,incH);
  break;
 }
 case wxWindow_SetSizeHints_2: { // wxWindow::SetSizeHints
@@ -1488,7 +1497,7 @@ case wxWindow_SetThemeEnabled: { // wxWindow::SetThemeEnabled
  wxWindow *This = (wxWindow *) getPtr(bp,memenv); bp += 4;
  bool * enableTheme = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetThemeEnabled((bool) *enableTheme);
+ This->SetThemeEnabled(*enableTheme);
  break;
 }
 case wxWindow_SetToolTip_1_0: { // wxWindow::SetToolTip
@@ -1521,7 +1530,7 @@ case wxWindow_SetVirtualSize_2: { // wxWindow::SetVirtualSize
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetVirtualSize((int) *x,(int) *y);
+ This->SetVirtualSize(*x,*y);
  break;
 }
 case wxWindow_SetVirtualSizeHints_3: { // wxWindow::SetVirtualSizeHints
@@ -1540,7 +1549,7 @@ case wxWindow_SetVirtualSizeHints_3: { // wxWindow::SetVirtualSizeHints
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->SetVirtualSizeHints((int) *minW,(int) *minH,maxW,maxH);
+ This->SetVirtualSizeHints(*minW,*minH,maxW,maxH);
  break;
 }
 case wxWindow_SetVirtualSizeHints_2: { // wxWindow::SetVirtualSizeHints
@@ -1566,21 +1575,21 @@ case wxWindow_SetWindowStyle: { // wxWindow::SetWindowStyle
  wxWindow *This = (wxWindow *) getPtr(bp,memenv); bp += 4;
  int * style = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetWindowStyle((long) *style);
+ This->SetWindowStyle(*style);
  break;
 }
 case wxWindow_SetWindowStyleFlag: { // wxWindow::SetWindowStyleFlag
  wxWindow *This = (wxWindow *) getPtr(bp,memenv); bp += 4;
  int * style = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetWindowStyleFlag((long) *style);
+ This->SetWindowStyleFlag(*style);
  break;
 }
 case wxWindow_SetWindowVariant: { // wxWindow::SetWindowVariant
  wxWindow *This = (wxWindow *) getPtr(bp,memenv); bp += 4;
  wxWindowVariant variant = *(wxWindowVariant *) bp; bp += 4;;
  if(!This) throw wxe_badarg(0);
- This->SetWindowVariant((wxWindowVariant) variant);
+ This->SetWindowVariant(variant);
  break;
 }
 case wxWindow_ShouldInheritColours: { // wxWindow::ShouldInheritColours
@@ -1655,13 +1664,13 @@ case wxWindow_WarpPointer: { // wxWindow::WarpPointer
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->WarpPointer((int) *x,(int) *y);
+ This->WarpPointer(*x,*y);
  break;
 }
 case wxTopLevelWindow_GetIcon: { // wxTopLevelWindow::GetIcon
  wxTopLevelWindow *This = (wxTopLevelWindow *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- const wxIcon * Result = &This->GetIcon();
+ const wxIcon * Result = new wxIcon(This->GetIcon()); newPtr((void *) Result,3, memenv);;
  rt.addRef(getRef((void *)Result,memenv), "wxIcon");
  break;
 }
@@ -1813,7 +1822,7 @@ case wxTopLevelWindow_ShowFullScreen: { // wxTopLevelWindow::ShowFullScreen
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->ShowFullScreen((bool) *show,style);
+ bool Result = This->ShowFullScreen(*show,style);
  rt.addBool(Result);
  break;
 }
@@ -1843,7 +1852,7 @@ case wxFrame_new_4: { // wxFrame::wxFrame
  style = (long)*(int *) bp; bp += 4;
   } break;
  }};
- wxFrame * Result = new EwxFrame(parent,(wxWindowID) *id,title,pos,size,style);
+ wxFrame * Result = new EwxFrame(parent,*id,title,pos,size,style);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxFrame");
  break;
@@ -1882,7 +1891,7 @@ case wxFrame_Create: { // wxFrame::Create
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,title,pos,size,style);
+ bool Result = This->Create(parent,*id,title,pos,size,style);
  rt.addBool(Result);
  break;
 }
@@ -1965,7 +1974,7 @@ case wxFrame_ProcessCommand: { // wxFrame::ProcessCommand
  wxFrame *This = (wxFrame *) getPtr(bp,memenv); bp += 4;
  int * winid = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->ProcessCommand((int) *winid);
+ bool Result = This->ProcessCommand(*winid);
  rt.addBool(Result);
  break;
 }
@@ -1993,7 +2002,7 @@ case wxFrame_SetStatusBarPane: { // wxFrame::SetStatusBarPane
  wxFrame *This = (wxFrame *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetStatusBarPane((int) *n);
+ This->SetStatusBarPane(*n);
  break;
 }
 case wxFrame_SetStatusText: { // wxFrame::SetStatusText
@@ -2058,7 +2067,7 @@ case wxMiniFrame_new_4: { // wxMiniFrame::wxMiniFrame
  style = (long)*(int *) bp; bp += 4;
   } break;
  }};
- wxMiniFrame * Result = new EwxMiniFrame(parent,(wxWindowID) *id,title,pos,size,style);
+ wxMiniFrame * Result = new EwxMiniFrame(parent,*id,title,pos,size,style);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxMiniFrame");
  break;
@@ -2091,7 +2100,7 @@ case wxMiniFrame_Create: { // wxMiniFrame::Create
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,title,pos,size,style);
+ bool Result = This->Create(parent,*id,title,pos,size,style);
  rt.addBool(Result);
  break;
 }
@@ -2128,7 +2137,7 @@ case wxSplashScreen_new_6: { // wxSplashScreen::wxSplashScreen
  style = (long)*(int *) bp; bp += 4;
   } break;
  }};
- wxSplashScreen * Result = new EwxSplashScreen(*bitmap,(long) *splashStyle,(int) *milliseconds,parent,(wxWindowID) *id,pos,size,style);
+ wxSplashScreen * Result = new EwxSplashScreen(*bitmap,*splashStyle,*milliseconds,parent,*id,pos,size,style);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxSplashScreen");
  break;
@@ -2166,7 +2175,7 @@ case wxPanel_new_6: { // wxPanel::wxPanel
  style = (long)*(int *) bp; bp += 4;
   } break;
  }};
- wxPanel * Result = new EwxPanel(parent,(int) *x,(int) *y,(int) *width,(int) *height,style);
+ wxPanel * Result = new EwxPanel(parent,*x,*y,*width,*height,style);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxPanel");
  break;
@@ -2254,7 +2263,7 @@ case wxScrolledWindow_CalcScrolledPosition_4: { // wxScrolledWindow::CalcScrolle
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->CalcScrolledPosition((int) *x,(int) *y,&xx,&yy);
+ This->CalcScrolledPosition(*x,*y,&xx,&yy);
  rt.addInt(xx);
  rt.addInt(yy);
  rt.addTupleCount(2);
@@ -2277,7 +2286,7 @@ case wxScrolledWindow_CalcUnscrolledPosition_4: { // wxScrolledWindow::CalcUnscr
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->CalcUnscrolledPosition((int) *x,(int) *y,&xx,&yy);
+ This->CalcUnscrolledPosition(*x,*y,&xx,&yy);
  rt.addInt(xx);
  rt.addInt(yy);
  rt.addTupleCount(2);
@@ -2298,7 +2307,7 @@ case wxScrolledWindow_EnableScrolling: { // wxScrolledWindow::EnableScrolling
  bool * x_scrolling = (bool *) bp; bp += 4;
  bool * y_scrolling = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->EnableScrolling((bool) *x_scrolling,(bool) *y_scrolling);
+ This->EnableScrolling(*x_scrolling,*y_scrolling);
  break;
 }
 case wxScrolledWindow_GetScrollPixelsPerUnit: { // wxScrolledWindow::GetScrollPixelsPerUnit
@@ -2342,7 +2351,7 @@ case wxScrolledWindow_Scroll: { // wxScrolledWindow::Scroll
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->Scroll((int) *x,(int) *y);
+ This->Scroll(*x,*y);
  break;
 }
 case wxScrolledWindow_SetScrollbars: { // wxScrolledWindow::SetScrollbars
@@ -2367,7 +2376,7 @@ case wxScrolledWindow_SetScrollbars: { // wxScrolledWindow::SetScrollbars
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->SetScrollbars((int) *pixelsPerUnitX,(int) *pixelsPerUnitY,(int) *noUnitsX,(int) *noUnitsY,xPos,yPos,noRefresh);
+ This->SetScrollbars(*pixelsPerUnitX,*pixelsPerUnitY,*noUnitsX,*noUnitsY,xPos,yPos,noRefresh);
  break;
 }
 case wxScrolledWindow_SetScrollRate: { // wxScrolledWindow::SetScrollRate
@@ -2375,7 +2384,7 @@ case wxScrolledWindow_SetScrollRate: { // wxScrolledWindow::SetScrollRate
  int * xstep = (int *) bp; bp += 4;
  int * ystep = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetScrollRate((int) *xstep,(int) *ystep);
+ This->SetScrollRate(*xstep,*ystep);
  break;
 }
 case wxScrolledWindow_SetTargetWindow: { // wxScrolledWindow::SetTargetWindow
@@ -2427,7 +2436,7 @@ case wxSashWindow_GetSashVisible: { // wxSashWindow::GetSashVisible
  wxSashWindow *This = (wxSashWindow *) getPtr(bp,memenv); bp += 4;
  wxSashEdgePosition edge = *(wxSashEdgePosition *) bp; bp += 4;;
  if(!This) throw wxe_badarg(0);
- bool Result = This->GetSashVisible((wxSashEdgePosition) edge);
+ bool Result = This->GetSashVisible(edge);
  rt.addBool(Result);
  break;
 }
@@ -2463,28 +2472,28 @@ case wxSashWindow_SetMaximumSizeX: { // wxSashWindow::SetMaximumSizeX
  wxSashWindow *This = (wxSashWindow *) getPtr(bp,memenv); bp += 4;
  int * max = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetMaximumSizeX((int) *max);
+ This->SetMaximumSizeX(*max);
  break;
 }
 case wxSashWindow_SetMaximumSizeY: { // wxSashWindow::SetMaximumSizeY
  wxSashWindow *This = (wxSashWindow *) getPtr(bp,memenv); bp += 4;
  int * max = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetMaximumSizeY((int) *max);
+ This->SetMaximumSizeY(*max);
  break;
 }
 case wxSashWindow_SetMinimumSizeX: { // wxSashWindow::SetMinimumSizeX
  wxSashWindow *This = (wxSashWindow *) getPtr(bp,memenv); bp += 4;
  int * min = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetMinimumSizeX((int) *min);
+ This->SetMinimumSizeX(*min);
  break;
 }
 case wxSashWindow_SetMinimumSizeY: { // wxSashWindow::SetMinimumSizeY
  wxSashWindow *This = (wxSashWindow *) getPtr(bp,memenv); bp += 4;
  int * min = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetMinimumSizeY((int) *min);
+ This->SetMinimumSizeY(*min);
  break;
 }
 case wxSashWindow_SetSashVisible: { // wxSashWindow::SetSashVisible
@@ -2492,7 +2501,7 @@ case wxSashWindow_SetSashVisible: { // wxSashWindow::SetSashVisible
  wxSashEdgePosition edge = *(wxSashEdgePosition *) bp; bp += 4;;
  bool * sash = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetSashVisible((wxSashEdgePosition) edge,(bool) *sash);
+ This->SetSashVisible(edge,*sash);
  break;
 }
 case wxSashLayoutWindow_new_0: { // wxSashLayoutWindow::wxSashLayoutWindow
@@ -2583,7 +2592,7 @@ case wxSashLayoutWindow_SetAlignment: { // wxSashLayoutWindow::SetAlignment
  wxSashLayoutWindow *This = (wxSashLayoutWindow *) getPtr(bp,memenv); bp += 4;
  wxLayoutAlignment align = *(wxLayoutAlignment *) bp; bp += 4;;
  if(!This) throw wxe_badarg(0);
- This->SetAlignment((wxLayoutAlignment) align);
+ This->SetAlignment(align);
  break;
 }
 case wxSashLayoutWindow_SetDefaultSize: { // wxSashLayoutWindow::SetDefaultSize
@@ -2599,7 +2608,7 @@ case wxSashLayoutWindow_SetOrientation: { // wxSashLayoutWindow::SetOrientation
  wxSashLayoutWindow *This = (wxSashLayoutWindow *) getPtr(bp,memenv); bp += 4;
  wxLayoutOrientation orient = *(wxLayoutOrientation *) bp; bp += 4;;
  if(!This) throw wxe_badarg(0);
- This->SetOrientation((wxLayoutOrientation) orient);
+ This->SetOrientation(orient);
  break;
 }
 case wxGrid_new_0: { // wxGrid::wxGrid
@@ -2631,7 +2640,7 @@ case wxGrid_new_3: { // wxGrid::wxGrid
  style = (long)*(int *) bp; bp += 4;
   } break;
  }};
- wxGrid * Result = new EwxGrid(parent,(wxWindowID) *id,pos,size,style);
+ wxGrid * Result = new EwxGrid(parent,*id,pos,size,style);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxGrid");
  break;
@@ -2655,7 +2664,7 @@ case wxGrid_new_4: { // wxGrid::wxGrid
  style = (long)*(int *) bp; bp += 4;
   } break;
  }};
- wxGrid * Result = new EwxGrid(parent,(int) *x,(int) *y,w,h,style);
+ wxGrid * Result = new EwxGrid(parent,*x,*y,w,h,style);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxGrid");
  break;
@@ -2712,7 +2721,7 @@ case wxGrid_AutoSizeColumn: { // wxGrid::AutoSizeColumn
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->AutoSizeColumn((int) *col,setAsMin);
+ This->AutoSizeColumn(*col,setAsMin);
  break;
 }
 case wxGrid_AutoSizeColumns: { // wxGrid::AutoSizeColumns
@@ -2738,7 +2747,7 @@ case wxGrid_AutoSizeRow: { // wxGrid::AutoSizeRow
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->AutoSizeRow((int) *row,setAsMin);
+ This->AutoSizeRow(*row,setAsMin);
  break;
 }
 case wxGrid_AutoSizeRows: { // wxGrid::AutoSizeRows
@@ -2806,7 +2815,7 @@ case wxGrid_CellToRect_2: { // wxGrid::CellToRect
  int * row = (int *) bp; bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxRect Result = This->CellToRect((int) *row,(int) *col);
+ wxRect Result = This->CellToRect(*row,*col);
  rt.add(Result);
  break;
 }
@@ -2844,7 +2853,7 @@ selmode = *(wxGrid::wxGridSelectionModes *) bp; bp += 4;;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->CreateGrid((int) *numRows,(int) *numCols,(wxGrid::wxGridSelectionModes) selmode);
+ bool Result = This->CreateGrid(*numRows,*numCols,selmode);
  rt.addBool(Result);
  break;
 }
@@ -2972,7 +2981,7 @@ case wxGrid_EnableEditing: { // wxGrid::EnableEditing
  wxGrid *This = (wxGrid *) getPtr(bp,memenv); bp += 4;
  bool * edit = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->EnableEditing((bool) *edit);
+ This->EnableEditing(*edit);
  break;
 }
 case wxGrid_EnableGridLines: { // wxGrid::EnableGridLines
@@ -3020,7 +3029,7 @@ case wxGrid_GetCellAlignment: { // wxGrid::GetCellAlignment
  int * row = (int *) bp; bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->GetCellAlignment((int) *row,(int) *col,&horiz,&vert);
+ This->GetCellAlignment(*row,*col,&horiz,&vert);
  rt.addInt(horiz);
  rt.addInt(vert);
  rt.addTupleCount(2);
@@ -3031,7 +3040,7 @@ case wxGrid_GetCellBackgroundColour: { // wxGrid::GetCellBackgroundColour
  int * row = (int *) bp; bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxColour Result = This->GetCellBackgroundColour((int) *row,(int) *col);
+ wxColour Result = This->GetCellBackgroundColour(*row,*col);
  rt.add(Result);
  break;
 }
@@ -3040,7 +3049,7 @@ case wxGrid_GetCellEditor: { // wxGrid::GetCellEditor
  int * row = (int *) bp; bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxGridCellEditor * Result = (wxGridCellEditor*)This->GetCellEditor((int) *row,(int) *col);
+ wxGridCellEditor * Result = (wxGridCellEditor*)This->GetCellEditor(*row,*col);
  rt.addRef(getRef((void *)Result,memenv), "wxGridCellEditor");
  break;
 }
@@ -3049,7 +3058,7 @@ case wxGrid_GetCellFont: { // wxGrid::GetCellFont
  int * row = (int *) bp; bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxFont * Result = new wxFont(This->GetCellFont((int) *row,(int) *col)); newPtr((void *) Result,3, memenv);;
+ wxFont * Result = new wxFont(This->GetCellFont(*row,*col)); newPtr((void *) Result,3, memenv);;
  rt.addRef(getRef((void *)Result,memenv), "wxFont");
  break;
 }
@@ -3058,7 +3067,7 @@ case wxGrid_GetCellRenderer: { // wxGrid::GetCellRenderer
  int * row = (int *) bp; bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxGridCellRenderer * Result = (wxGridCellRenderer*)This->GetCellRenderer((int) *row,(int) *col);
+ wxGridCellRenderer * Result = (wxGridCellRenderer*)This->GetCellRenderer(*row,*col);
  rt.addRef(getRef((void *)Result,memenv), "wxGridCellRenderer");
  break;
 }
@@ -3067,7 +3076,7 @@ case wxGrid_GetCellTextColour: { // wxGrid::GetCellTextColour
  int * row = (int *) bp; bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxColour Result = This->GetCellTextColour((int) *row,(int) *col);
+ wxColour Result = This->GetCellTextColour(*row,*col);
  rt.add(Result);
  break;
 }
@@ -3076,7 +3085,7 @@ case wxGrid_GetCellValue_2: { // wxGrid::GetCellValue
  int * row = (int *) bp; bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxString Result = This->GetCellValue((int) *row,(int) *col);
+ wxString Result = This->GetCellValue(*row,*col);
  rt.add(Result);
  break;
 }
@@ -3112,7 +3121,7 @@ case wxGrid_GetColLabelValue: { // wxGrid::GetColLabelValue
  wxGrid *This = (wxGrid *) getPtr(bp,memenv); bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxString Result = This->GetColLabelValue((int) *col);
+ wxString Result = This->GetColLabelValue(*col);
  rt.add(Result);
  break;
 }
@@ -3181,7 +3190,7 @@ case wxGrid_GetDefaultEditorForCell_2: { // wxGrid::GetDefaultEditorForCell
  int * row = (int *) bp; bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxGridCellEditor * Result = (wxGridCellEditor*)This->GetDefaultEditorForCell((int) *row,(int) *col);
+ wxGridCellEditor * Result = (wxGridCellEditor*)This->GetDefaultEditorForCell(*row,*col);
  rt.addRef(getRef((void *)Result,memenv), "wxGridCellEditor");
  break;
 }
@@ -3217,7 +3226,7 @@ case wxGrid_GetDefaultRendererForCell: { // wxGrid::GetDefaultRendererForCell
  int * row = (int *) bp; bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxGridCellRenderer * Result = (wxGridCellRenderer*)This->GetDefaultRendererForCell((int) *row,(int) *col);
+ wxGridCellRenderer * Result = (wxGridCellRenderer*)This->GetDefaultRendererForCell(*row,*col);
  rt.addRef(getRef((void *)Result,memenv), "wxGridCellRenderer");
  break;
 }
@@ -3313,7 +3322,7 @@ case wxGrid_GetOrCreateCellAttr: { // wxGrid::GetOrCreateCellAttr
  int * row = (int *) bp; bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxGridCellAttr * Result = (wxGridCellAttr*)This->GetOrCreateCellAttr((int) *row,(int) *col);
+ wxGridCellAttr * Result = (wxGridCellAttr*)This->GetOrCreateCellAttr(*row,*col);
  rt.addRef(getRef((void *)Result,memenv), "wxGridCellAttr");
  break;
 }
@@ -3346,7 +3355,7 @@ case wxGrid_GetRowLabelValue: { // wxGrid::GetRowLabelValue
  wxGrid *This = (wxGrid *) getPtr(bp,memenv); bp += 4;
  int * row = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxString Result = This->GetRowLabelValue((int) *row);
+ wxString Result = This->GetRowLabelValue(*row);
  rt.add(Result);
  break;
 }
@@ -3354,7 +3363,7 @@ case wxGrid_GetRowSize: { // wxGrid::GetRowSize
  wxGrid *This = (wxGrid *) getPtr(bp,memenv); bp += 4;
  int * row = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->GetRowSize((int) *row);
+ int Result = This->GetRowSize(*row);
  rt.addInt(Result);
  break;
 }
@@ -3541,7 +3550,7 @@ case wxGrid_IsInSelection_2: { // wxGrid::IsInSelection
  int * row = (int *) bp; bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->IsInSelection((int) *row,(int) *col);
+ bool Result = This->IsInSelection(*row,*col);
  rt.addBool(Result);
  break;
 }
@@ -3560,7 +3569,7 @@ case wxGrid_IsReadOnly: { // wxGrid::IsReadOnly
  int * row = (int *) bp; bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->IsReadOnly((int) *row,(int) *col);
+ bool Result = This->IsReadOnly(*row,*col);
  rt.addBool(Result);
  break;
 }
@@ -3583,7 +3592,7 @@ case wxGrid_IsVisible_3: { // wxGrid::IsVisible
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->IsVisible((int) *row,(int) *col,wholeCellVisible);
+ bool Result = This->IsVisible(*row,*col,wholeCellVisible);
  rt.addBool(Result);
  break;
 }
@@ -3609,7 +3618,7 @@ case wxGrid_MakeCellVisible_2: { // wxGrid::MakeCellVisible
  int * row = (int *) bp; bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->MakeCellVisible((int) *row,(int) *col);
+ This->MakeCellVisible(*row,*col);
  break;
 }
 case wxGrid_MakeCellVisible_1: { // wxGrid::MakeCellVisible
@@ -3625,7 +3634,7 @@ case wxGrid_MoveCursorDown: { // wxGrid::MoveCursorDown
  wxGrid *This = (wxGrid *) getPtr(bp,memenv); bp += 4;
  bool * expandSelection = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->MoveCursorDown((bool) *expandSelection);
+ bool Result = This->MoveCursorDown(*expandSelection);
  rt.addBool(Result);
  break;
 }
@@ -3633,7 +3642,7 @@ case wxGrid_MoveCursorLeft: { // wxGrid::MoveCursorLeft
  wxGrid *This = (wxGrid *) getPtr(bp,memenv); bp += 4;
  bool * expandSelection = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->MoveCursorLeft((bool) *expandSelection);
+ bool Result = This->MoveCursorLeft(*expandSelection);
  rt.addBool(Result);
  break;
 }
@@ -3641,7 +3650,7 @@ case wxGrid_MoveCursorRight: { // wxGrid::MoveCursorRight
  wxGrid *This = (wxGrid *) getPtr(bp,memenv); bp += 4;
  bool * expandSelection = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->MoveCursorRight((bool) *expandSelection);
+ bool Result = This->MoveCursorRight(*expandSelection);
  rt.addBool(Result);
  break;
 }
@@ -3649,7 +3658,7 @@ case wxGrid_MoveCursorUp: { // wxGrid::MoveCursorUp
  wxGrid *This = (wxGrid *) getPtr(bp,memenv); bp += 4;
  bool * expandSelection = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->MoveCursorUp((bool) *expandSelection);
+ bool Result = This->MoveCursorUp(*expandSelection);
  rt.addBool(Result);
  break;
 }
@@ -3657,7 +3666,7 @@ case wxGrid_MoveCursorDownBlock: { // wxGrid::MoveCursorDownBlock
  wxGrid *This = (wxGrid *) getPtr(bp,memenv); bp += 4;
  bool * expandSelection = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->MoveCursorDownBlock((bool) *expandSelection);
+ bool Result = This->MoveCursorDownBlock(*expandSelection);
  rt.addBool(Result);
  break;
 }
@@ -3665,7 +3674,7 @@ case wxGrid_MoveCursorLeftBlock: { // wxGrid::MoveCursorLeftBlock
  wxGrid *This = (wxGrid *) getPtr(bp,memenv); bp += 4;
  bool * expandSelection = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->MoveCursorLeftBlock((bool) *expandSelection);
+ bool Result = This->MoveCursorLeftBlock(*expandSelection);
  rt.addBool(Result);
  break;
 }
@@ -3673,7 +3682,7 @@ case wxGrid_MoveCursorRightBlock: { // wxGrid::MoveCursorRightBlock
  wxGrid *This = (wxGrid *) getPtr(bp,memenv); bp += 4;
  bool * expandSelection = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->MoveCursorRightBlock((bool) *expandSelection);
+ bool Result = This->MoveCursorRightBlock(*expandSelection);
  rt.addBool(Result);
  break;
 }
@@ -3681,7 +3690,7 @@ case wxGrid_MoveCursorUpBlock: { // wxGrid::MoveCursorUpBlock
  wxGrid *This = (wxGrid *) getPtr(bp,memenv); bp += 4;
  bool * expandSelection = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->MoveCursorUpBlock((bool) *expandSelection);
+ bool Result = This->MoveCursorUpBlock(*expandSelection);
  rt.addBool(Result);
  break;
 }
@@ -3736,7 +3745,7 @@ case wxGrid_SelectBlock_5: { // wxGrid::SelectBlock
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->SelectBlock((int) *topRow,(int) *leftCol,(int) *bottomRow,(int) *rightCol,addToSelected);
+ This->SelectBlock(*topRow,*leftCol,*bottomRow,*rightCol,addToSelected);
  break;
 }
 case wxGrid_SelectBlock_3: { // wxGrid::SelectBlock
@@ -3768,7 +3777,7 @@ case wxGrid_SelectCol: { // wxGrid::SelectCol
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->SelectCol((int) *col,addToSelected);
+ This->SelectCol(*col,addToSelected);
  break;
 }
 case wxGrid_SelectRow: { // wxGrid::SelectRow
@@ -3781,7 +3790,7 @@ case wxGrid_SelectRow: { // wxGrid::SelectRow
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->SelectRow((int) *row,addToSelected);
+ This->SelectRow(*row,addToSelected);
  break;
 }
 case wxGrid_SetCellAlignment_4: { // wxGrid::SetCellAlignment
@@ -3791,7 +3800,7 @@ case wxGrid_SetCellAlignment_4: { // wxGrid::SetCellAlignment
  int * horiz = (int *) bp; bp += 4;
  int * vert = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetCellAlignment((int) *row,(int) *col,(int) *horiz,(int) *vert);
+ This->SetCellAlignment(*row,*col,*horiz,*vert);
  break;
 }
 case wxGrid_SetCellAlignment_3: { // wxGrid::SetCellAlignment
@@ -3800,14 +3809,14 @@ case wxGrid_SetCellAlignment_3: { // wxGrid::SetCellAlignment
  int * row = (int *) bp; bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetCellAlignment((int) *align,(int) *row,(int) *col);
+ This->SetCellAlignment(*align,*row,*col);
  break;
 }
 case wxGrid_SetCellAlignment_1: { // wxGrid::SetCellAlignment
  wxGrid *This = (wxGrid *) getPtr(bp,memenv); bp += 4;
  int * align = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetCellAlignment((int) *align);
+ This->SetCellAlignment(*align);
  break;
 }
 case wxGrid_SetCellBackgroundColour_3_0: { // wxGrid::SetCellBackgroundColour
@@ -3820,7 +3829,7 @@ case wxGrid_SetCellBackgroundColour_3_0: { // wxGrid::SetCellBackgroundColour
  int * valA = (int *) bp; bp += 4;
  wxColour val = wxColour(*valR,*valG,*valB,*valA);
  if(!This) throw wxe_badarg(0);
- This->SetCellBackgroundColour((int) *row,(int) *col,val);
+ This->SetCellBackgroundColour(*row,*col,val);
  break;
 }
 case wxGrid_SetCellBackgroundColour_1: { // wxGrid::SetCellBackgroundColour
@@ -3844,7 +3853,7 @@ case wxGrid_SetCellBackgroundColour_3_1: { // wxGrid::SetCellBackgroundColour
  int * row = (int *) bp; bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetCellBackgroundColour(colour,(int) *row,(int) *col);
+ This->SetCellBackgroundColour(colour,*row,*col);
  break;
 }
 case wxGrid_SetCellEditor: { // wxGrid::SetCellEditor
@@ -3853,7 +3862,7 @@ case wxGrid_SetCellEditor: { // wxGrid::SetCellEditor
  int * col = (int *) bp; bp += 4;
  wxGridCellEditor *editor = (wxGridCellEditor *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetCellEditor((int) *row,(int) *col,editor);
+ This->SetCellEditor(*row,*col,editor);
  break;
 }
 case wxGrid_SetCellFont: { // wxGrid::SetCellFont
@@ -3862,7 +3871,7 @@ case wxGrid_SetCellFont: { // wxGrid::SetCellFont
  int * col = (int *) bp; bp += 4;
  wxFont *val = (wxFont *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetCellFont((int) *row,(int) *col,*val);
+ This->SetCellFont(*row,*col,*val);
  break;
 }
 case wxGrid_SetCellRenderer: { // wxGrid::SetCellRenderer
@@ -3871,7 +3880,7 @@ case wxGrid_SetCellRenderer: { // wxGrid::SetCellRenderer
  int * col = (int *) bp; bp += 4;
  wxGridCellRenderer *renderer = (wxGridCellRenderer *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetCellRenderer((int) *row,(int) *col,renderer);
+ This->SetCellRenderer(*row,*col,renderer);
  break;
 }
 case wxGrid_SetCellTextColour_3_0: { // wxGrid::SetCellTextColour
@@ -3884,7 +3893,7 @@ case wxGrid_SetCellTextColour_3_0: { // wxGrid::SetCellTextColour
  int * valA = (int *) bp; bp += 4;
  wxColour val = wxColour(*valR,*valG,*valB,*valA);
  if(!This) throw wxe_badarg(0);
- This->SetCellTextColour((int) *row,(int) *col,val);
+ This->SetCellTextColour(*row,*col,val);
  break;
 }
 case wxGrid_SetCellTextColour_3_1: { // wxGrid::SetCellTextColour
@@ -3897,7 +3906,7 @@ case wxGrid_SetCellTextColour_3_1: { // wxGrid::SetCellTextColour
  int * row = (int *) bp; bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetCellTextColour(val,(int) *row,(int) *col);
+ This->SetCellTextColour(val,*row,*col);
  break;
 }
 case wxGrid_SetCellTextColour_1: { // wxGrid::SetCellTextColour
@@ -3919,7 +3928,7 @@ case wxGrid_SetCellValue_3_0: { // wxGrid::SetCellValue
  wxString s = wxString(bp, wxConvUTF8);
  bp += *sLen+((8-((0+ *sLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- This->SetCellValue((int) *row,(int) *col,s);
+ This->SetCellValue(*row,*col,s);
  break;
 }
 case wxGrid_SetCellValue_2: { // wxGrid::SetCellValue
@@ -3942,7 +3951,7 @@ case wxGrid_SetCellValue_3_1: { // wxGrid::SetCellValue
  int * row = (int *) bp; bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetCellValue(val,(int) *row,(int) *col);
+ This->SetCellValue(val,*row,*col);
  break;
 }
 case wxGrid_SetColAttr: { // wxGrid::SetColAttr
@@ -3950,21 +3959,21 @@ case wxGrid_SetColAttr: { // wxGrid::SetColAttr
  int * col = (int *) bp; bp += 4;
  wxGridCellAttr *attr = (wxGridCellAttr *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetColAttr((int) *col,attr);
+ This->SetColAttr(*col,attr);
  break;
 }
 case wxGrid_SetColFormatBool: { // wxGrid::SetColFormatBool
  wxGrid *This = (wxGrid *) getPtr(bp,memenv); bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetColFormatBool((int) *col);
+ This->SetColFormatBool(*col);
  break;
 }
 case wxGrid_SetColFormatNumber: { // wxGrid::SetColFormatNumber
  wxGrid *This = (wxGrid *) getPtr(bp,memenv); bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetColFormatNumber((int) *col);
+ This->SetColFormatNumber(*col);
  break;
 }
 case wxGrid_SetColFormatFloat: { // wxGrid::SetColFormatFloat
@@ -3981,7 +3990,7 @@ case wxGrid_SetColFormatFloat: { // wxGrid::SetColFormatFloat
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->SetColFormatFloat((int) *col,width,precision);
+ This->SetColFormatFloat(*col,width,precision);
  break;
 }
 case wxGrid_SetColFormatCustom: { // wxGrid::SetColFormatCustom
@@ -3991,7 +4000,7 @@ case wxGrid_SetColFormatCustom: { // wxGrid::SetColFormatCustom
  wxString typeName = wxString(bp, wxConvUTF8);
  bp += *typeNameLen+((8-((4+ *typeNameLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- This->SetColFormatCustom((int) *col,typeName);
+ This->SetColFormatCustom(*col,typeName);
  break;
 }
 case wxGrid_SetColLabelAlignment: { // wxGrid::SetColLabelAlignment
@@ -3999,14 +4008,14 @@ case wxGrid_SetColLabelAlignment: { // wxGrid::SetColLabelAlignment
  int * horiz = (int *) bp; bp += 4;
  int * vert = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetColLabelAlignment((int) *horiz,(int) *vert);
+ This->SetColLabelAlignment(*horiz,*vert);
  break;
 }
 case wxGrid_SetColLabelSize: { // wxGrid::SetColLabelSize
  wxGrid *This = (wxGrid *) getPtr(bp,memenv); bp += 4;
  int * height = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetColLabelSize((int) *height);
+ This->SetColLabelSize(*height);
  break;
 }
 case wxGrid_SetColLabelValue: { // wxGrid::SetColLabelValue
@@ -4016,7 +4025,7 @@ case wxGrid_SetColLabelValue: { // wxGrid::SetColLabelValue
  wxString val = wxString(bp, wxConvUTF8);
  bp += *valLen+((8-((4+ *valLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- This->SetColLabelValue((int) *col,val);
+ This->SetColLabelValue(*col,val);
  break;
 }
 case wxGrid_SetColMinimalWidth: { // wxGrid::SetColMinimalWidth
@@ -4024,14 +4033,14 @@ case wxGrid_SetColMinimalWidth: { // wxGrid::SetColMinimalWidth
  int * col = (int *) bp; bp += 4;
  int * width = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetColMinimalWidth((int) *col,(int) *width);
+ This->SetColMinimalWidth(*col,*width);
  break;
 }
 case wxGrid_SetColMinimalAcceptableWidth: { // wxGrid::SetColMinimalAcceptableWidth
  wxGrid *This = (wxGrid *) getPtr(bp,memenv); bp += 4;
  int * width = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetColMinimalAcceptableWidth((int) *width);
+ This->SetColMinimalAcceptableWidth(*width);
  break;
 }
 case wxGrid_SetColSize: { // wxGrid::SetColSize
@@ -4039,7 +4048,7 @@ case wxGrid_SetColSize: { // wxGrid::SetColSize
  int * col = (int *) bp; bp += 4;
  int * width = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetColSize((int) *col,(int) *width);
+ This->SetColSize(*col,*width);
  break;
 }
 case wxGrid_SetDefaultCellAlignment: { // wxGrid::SetDefaultCellAlignment
@@ -4047,7 +4056,7 @@ case wxGrid_SetDefaultCellAlignment: { // wxGrid::SetDefaultCellAlignment
  int * horiz = (int *) bp; bp += 4;
  int * vert = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetDefaultCellAlignment((int) *horiz,(int) *vert);
+ This->SetDefaultCellAlignment(*horiz,*vert);
  break;
 }
 case wxGrid_SetDefaultCellBackgroundColour: { // wxGrid::SetDefaultCellBackgroundColour
@@ -4103,7 +4112,7 @@ case wxGrid_SetDefaultColSize: { // wxGrid::SetDefaultColSize
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->SetDefaultColSize((int) *width,resizeExistingCols);
+ This->SetDefaultColSize(*width,resizeExistingCols);
  break;
 }
 case wxGrid_SetDefaultRowSize: { // wxGrid::SetDefaultRowSize
@@ -4116,7 +4125,7 @@ case wxGrid_SetDefaultRowSize: { // wxGrid::SetDefaultRowSize
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->SetDefaultRowSize((int) *height,resizeExistingRows);
+ This->SetDefaultRowSize(*height,resizeExistingRows);
  break;
 }
 case wxGrid_SetGridCursor: { // wxGrid::SetGridCursor
@@ -4124,7 +4133,7 @@ case wxGrid_SetGridCursor: { // wxGrid::SetGridCursor
  int * row = (int *) bp; bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetGridCursor((int) *row,(int) *col);
+ This->SetGridCursor(*row,*col);
  break;
 }
 case wxGrid_SetGridLineColour: { // wxGrid::SetGridLineColour
@@ -4172,7 +4181,7 @@ case wxGrid_SetMargins: { // wxGrid::SetMargins
  int * extraWidth = (int *) bp; bp += 4;
  int * extraHeight = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetMargins((int) *extraWidth,(int) *extraHeight);
+ This->SetMargins(*extraWidth,*extraHeight);
  break;
 }
 case wxGrid_SetReadOnly: { // wxGrid::SetReadOnly
@@ -4187,7 +4196,7 @@ case wxGrid_SetReadOnly: { // wxGrid::SetReadOnly
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->SetReadOnly((int) *row,(int) *col,isReadOnly);
+ This->SetReadOnly(*row,*col,isReadOnly);
  break;
 }
 case wxGrid_SetRowAttr: { // wxGrid::SetRowAttr
@@ -4195,7 +4204,7 @@ case wxGrid_SetRowAttr: { // wxGrid::SetRowAttr
  int * row = (int *) bp; bp += 4;
  wxGridCellAttr *attr = (wxGridCellAttr *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetRowAttr((int) *row,attr);
+ This->SetRowAttr(*row,attr);
  break;
 }
 case wxGrid_SetRowLabelAlignment: { // wxGrid::SetRowLabelAlignment
@@ -4203,14 +4212,14 @@ case wxGrid_SetRowLabelAlignment: { // wxGrid::SetRowLabelAlignment
  int * horiz = (int *) bp; bp += 4;
  int * vert = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetRowLabelAlignment((int) *horiz,(int) *vert);
+ This->SetRowLabelAlignment(*horiz,*vert);
  break;
 }
 case wxGrid_SetRowLabelSize: { // wxGrid::SetRowLabelSize
  wxGrid *This = (wxGrid *) getPtr(bp,memenv); bp += 4;
  int * width = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetRowLabelSize((int) *width);
+ This->SetRowLabelSize(*width);
  break;
 }
 case wxGrid_SetRowLabelValue: { // wxGrid::SetRowLabelValue
@@ -4220,7 +4229,7 @@ case wxGrid_SetRowLabelValue: { // wxGrid::SetRowLabelValue
  wxString val = wxString(bp, wxConvUTF8);
  bp += *valLen+((8-((4+ *valLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- This->SetRowLabelValue((int) *row,val);
+ This->SetRowLabelValue(*row,val);
  break;
 }
 case wxGrid_SetRowMinimalHeight: { // wxGrid::SetRowMinimalHeight
@@ -4228,14 +4237,14 @@ case wxGrid_SetRowMinimalHeight: { // wxGrid::SetRowMinimalHeight
  int * row = (int *) bp; bp += 4;
  int * width = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetRowMinimalHeight((int) *row,(int) *width);
+ This->SetRowMinimalHeight(*row,*width);
  break;
 }
 case wxGrid_SetRowMinimalAcceptableHeight: { // wxGrid::SetRowMinimalAcceptableHeight
  wxGrid *This = (wxGrid *) getPtr(bp,memenv); bp += 4;
  int * width = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetRowMinimalAcceptableHeight((int) *width);
+ This->SetRowMinimalAcceptableHeight(*width);
  break;
 }
 case wxGrid_SetRowSize: { // wxGrid::SetRowSize
@@ -4243,21 +4252,21 @@ case wxGrid_SetRowSize: { // wxGrid::SetRowSize
  int * row = (int *) bp; bp += 4;
  int * height = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetRowSize((int) *row,(int) *height);
+ This->SetRowSize(*row,*height);
  break;
 }
 case wxGrid_SetScrollLineX: { // wxGrid::SetScrollLineX
  wxGrid *This = (wxGrid *) getPtr(bp,memenv); bp += 4;
  int * x = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetScrollLineX((int) *x);
+ This->SetScrollLineX(*x);
  break;
 }
 case wxGrid_SetScrollLineY: { // wxGrid::SetScrollLineY
  wxGrid *This = (wxGrid *) getPtr(bp,memenv); bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetScrollLineY((int) *y);
+ This->SetScrollLineY(*y);
  break;
 }
 case wxGrid_SetSelectionBackground: { // wxGrid::SetSelectionBackground
@@ -4286,7 +4295,7 @@ case wxGrid_SetSelectionMode: { // wxGrid::SetSelectionMode
  wxGrid *This = (wxGrid *) getPtr(bp,memenv); bp += 4;
  wxGrid::wxGridSelectionModes selmode = *(wxGrid::wxGridSelectionModes *) bp; bp += 4;;
  if(!This) throw wxe_badarg(0);
- This->SetSelectionMode((wxGrid::wxGridSelectionModes) selmode);
+ This->SetSelectionMode(selmode);
  break;
 }
 case wxGrid_ShowCellEditControl: { // wxGrid::ShowCellEditControl
@@ -4305,7 +4314,7 @@ case wxGrid_XToCol: { // wxGrid::XToCol
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- int Result = This->XToCol((int) *x,clipToMinMax);
+ int Result = This->XToCol(*x,clipToMinMax);
  rt.addInt(Result);
  break;
 }
@@ -4313,7 +4322,7 @@ case wxGrid_XToEdgeOfCol: { // wxGrid::XToEdgeOfCol
  wxGrid *This = (wxGrid *) getPtr(bp,memenv); bp += 4;
  int * x = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->XToEdgeOfCol((int) *x);
+ int Result = This->XToEdgeOfCol(*x);
  rt.addInt(Result);
  break;
 }
@@ -4321,7 +4330,7 @@ case wxGrid_YToEdgeOfRow: { // wxGrid::YToEdgeOfRow
  wxGrid *This = (wxGrid *) getPtr(bp,memenv); bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->YToEdgeOfRow((int) *y);
+ int Result = This->YToEdgeOfRow(*y);
  rt.addInt(Result);
  break;
 }
@@ -4329,7 +4338,7 @@ case wxGrid_YToRow: { // wxGrid::YToRow
  wxGrid *This = (wxGrid *) getPtr(bp,memenv); bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->YToRow((int) *y);
+ int Result = This->YToRow(*y);
  rt.addInt(Result);
  break;
 }
@@ -4347,7 +4356,7 @@ case wxGridCellRenderer_Draw: { // wxGridCellRenderer::Draw
  int * col = (int *) bp; bp += 4;
  bool * isSelected = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->Draw(*grid,*attr,*dc,rect,(int) *row,(int) *col,(bool) *isSelected);
+ This->Draw(*grid,*attr,*dc,rect,*row,*col,*isSelected);
  break;
 }
 case wxGridCellRenderer_GetBestSize: { // wxGridCellRenderer::GetBestSize
@@ -4358,7 +4367,7 @@ case wxGridCellRenderer_GetBestSize: { // wxGridCellRenderer::GetBestSize
  int * row = (int *) bp; bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxSize Result = This->GetBestSize(*grid,*attr,*dc,(int) *row,(int) *col);
+ wxSize Result = This->GetBestSize(*grid,*attr,*dc,*row,*col);
  rt.add(Result);
  break;
 }
@@ -4368,7 +4377,7 @@ case wxGridCellEditor_Create: { // wxGridCellEditor::Create
  int * id = (int *) bp; bp += 4;
  wxEvtHandler *evtHandler = (wxEvtHandler *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- This->Create(parent,(wxWindowID) *id,evtHandler);
+ This->Create(parent,*id,evtHandler);
  break;
 }
 case wxGridCellEditor_IsCreated: { // wxGridCellEditor::IsCreated
@@ -4399,9 +4408,10 @@ attr = (wxGridCellAttr *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->Show((bool) *show,attr);
+ This->Show(*show,attr);
  break;
 }
+#if !wxCHECK_VERSION(2,9,0)
 case wxGridCellEditor_PaintBackground: { // wxGridCellEditor::PaintBackground
  wxGridCellEditor *This = (wxGridCellEditor *) getPtr(bp,memenv); bp += 4;
  int * rectCellX = (int *) bp; bp += 4;
@@ -4414,25 +4424,28 @@ case wxGridCellEditor_PaintBackground: { // wxGridCellEditor::PaintBackground
  This->PaintBackground(rectCell,attr);
  break;
 }
+#endif
 case wxGridCellEditor_BeginEdit: { // wxGridCellEditor::BeginEdit
  wxGridCellEditor *This = (wxGridCellEditor *) getPtr(bp,memenv); bp += 4;
  int * row = (int *) bp; bp += 4;
  int * col = (int *) bp; bp += 4;
  wxGrid *grid = (wxGrid *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- This->BeginEdit((int) *row,(int) *col,grid);
+ This->BeginEdit(*row,*col,grid);
  break;
 }
+#if !wxCHECK_VERSION(2,9,0)
 case wxGridCellEditor_EndEdit: { // wxGridCellEditor::EndEdit
  wxGridCellEditor *This = (wxGridCellEditor *) getPtr(bp,memenv); bp += 4;
  int * row = (int *) bp; bp += 4;
  int * col = (int *) bp; bp += 4;
  wxGrid *grid = (wxGrid *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->EndEdit((int) *row,(int) *col,grid);
+ bool Result = This->EndEdit(*row,*col,grid);
  rt.addBool(Result);
  break;
 }
+#endif
 case wxGridCellEditor_Reset: { // wxGridCellEditor::Reset
  wxGridCellEditor *This = (wxGridCellEditor *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
@@ -4552,14 +4565,14 @@ case wxGridCellFloatRenderer_SetPrecision: { // wxGridCellFloatRenderer::SetPrec
  wxGridCellFloatRenderer *This = (wxGridCellFloatRenderer *) getPtr(bp,memenv); bp += 4;
  int * precision = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetPrecision((int) *precision);
+ This->SetPrecision(*precision);
  break;
 }
 case wxGridCellFloatRenderer_SetWidth: { // wxGridCellFloatRenderer::SetWidth
  wxGridCellFloatRenderer *This = (wxGridCellFloatRenderer *) getPtr(bp,memenv); bp += 4;
  int * width = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetWidth((int) *width);
+ This->SetWidth(*width);
  break;
 }
 case wxGridCellFloatRenderer_destroy: { // wxGridCellFloatRenderer::destroy
@@ -4753,7 +4766,7 @@ case wxGridCellAttr_SetAlignment: { // wxGridCellAttr::SetAlignment
  int * hAlign = (int *) bp; bp += 4;
  int * vAlign = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetAlignment((int) *hAlign,(int) *vAlign);
+ This->SetAlignment(*hAlign,*vAlign);
  break;
 }
 case wxGridCellAttr_SetReadOnly: { // wxGridCellAttr::SetReadOnly
@@ -4863,7 +4876,7 @@ case wxGridCellAttr_GetRenderer: { // wxGridCellAttr::GetRenderer
  int * row = (int *) bp; bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxGridCellRenderer * Result = (wxGridCellRenderer*)This->GetRenderer(grid,(int) *row,(int) *col);
+ wxGridCellRenderer * Result = (wxGridCellRenderer*)This->GetRenderer(grid,*row,*col);
  rt.addRef(getRef((void *)Result,memenv), "wxGridCellRenderer");
  break;
 }
@@ -4873,7 +4886,7 @@ case wxGridCellAttr_GetEditor: { // wxGridCellAttr::GetEditor
  int * row = (int *) bp; bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxGridCellEditor * Result = (wxGridCellEditor*)This->GetEditor(grid,(int) *row,(int) *col);
+ wxGridCellEditor * Result = (wxGridCellEditor*)This->GetEditor(grid,*row,*col);
  rt.addRef(getRef((void *)Result,memenv), "wxGridCellEditor");
  break;
 }
@@ -4892,7 +4905,7 @@ case wxGridCellAttr_SetDefAttr: { // wxGridCellAttr::SetDefAttr
  break;
 }
 case wxDC_Blit: { // wxDC::Blit
- int rop=wxCOPY;
+ wxRasterOperationMode rop=wxCOPY;
  bool useMask=false;
  wxPoint srcPtMask= wxDefaultPosition;
  wxDC *This = (wxDC *) getPtr(bp,memenv); bp += 4;
@@ -4908,7 +4921,7 @@ case wxDC_Blit: { // wxDC::Blit
  wxPoint srcPt = wxPoint(*srcPtX,*srcPtY);
  while( * (int*) bp) { switch (* (int*) bp) {
   case 1: {bp += 4;
- rop = (int)*(int *) bp; bp += 4;
+rop = *(wxRasterOperationMode *) bp; bp += 4;;
   } break;
   case 2: {bp += 4;
  useMask = *(bool *) bp; bp += 4;
@@ -4930,7 +4943,7 @@ case wxDC_CalcBoundingBox: { // wxDC::CalcBoundingBox
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->CalcBoundingBox((wxCoord) *x,(wxCoord) *y);
+ This->CalcBoundingBox(*x,*y);
  break;
 }
 case wxDC_Clear: { // wxDC::Clear
@@ -4939,12 +4952,14 @@ case wxDC_Clear: { // wxDC::Clear
  This->Clear();
  break;
 }
+#if !wxCHECK_VERSION(2,9,0)
 case wxDC_ComputeScaleAndOrigin: { // wxDC::ComputeScaleAndOrigin
  wxDC *This = (wxDC *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
  This->ComputeScaleAndOrigin();
  break;
 }
+#endif
 case wxDC_CrossHair: { // wxDC::CrossHair
  wxDC *This = (wxDC *) getPtr(bp,memenv); bp += 4;
  int * ptX = (int *) bp; bp += 4;
@@ -4964,7 +4979,7 @@ case wxDC_DeviceToLogicalX: { // wxDC::DeviceToLogicalX
  wxDC *This = (wxDC *) getPtr(bp,memenv); bp += 4;
  int * x = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxCoord Result = This->DeviceToLogicalX((wxCoord) *x);
+ wxCoord Result = This->DeviceToLogicalX(*x);
  rt.addInt(Result);
  break;
 }
@@ -4972,7 +4987,7 @@ case wxDC_DeviceToLogicalXRel: { // wxDC::DeviceToLogicalXRel
  wxDC *This = (wxDC *) getPtr(bp,memenv); bp += 4;
  int * x = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxCoord Result = This->DeviceToLogicalXRel((wxCoord) *x);
+ wxCoord Result = This->DeviceToLogicalXRel(*x);
  rt.addInt(Result);
  break;
 }
@@ -4980,7 +4995,7 @@ case wxDC_DeviceToLogicalY: { // wxDC::DeviceToLogicalY
  wxDC *This = (wxDC *) getPtr(bp,memenv); bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxCoord Result = This->DeviceToLogicalY((wxCoord) *y);
+ wxCoord Result = This->DeviceToLogicalY(*y);
  rt.addInt(Result);
  break;
 }
@@ -4988,7 +5003,7 @@ case wxDC_DeviceToLogicalYRel: { // wxDC::DeviceToLogicalYRel
  wxDC *This = (wxDC *) getPtr(bp,memenv); bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxCoord Result = This->DeviceToLogicalYRel((wxCoord) *y);
+ wxCoord Result = This->DeviceToLogicalYRel(*y);
  rt.addInt(Result);
  break;
 }
@@ -5041,7 +5056,7 @@ case wxDC_DrawCircle: { // wxDC::DrawCircle
  wxPoint pt = wxPoint(*ptX,*ptY);
  int * radius = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->DrawCircle(pt,(wxCoord) *radius);
+ This->DrawCircle(pt,*radius);
  break;
 }
 case wxDC_DrawEllipse_2: { // wxDC::DrawEllipse
@@ -5079,7 +5094,7 @@ case wxDC_DrawEllipticArc: { // wxDC::DrawEllipticArc
  double * sa = (double *) bp; bp += 8;
  double * ea = (double *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->DrawEllipticArc(pt,sz,(double) *sa,(double) *ea);
+ This->DrawEllipticArc(pt,sz,*sa,*ea);
  break;
 }
 case wxDC_DrawIcon: { // wxDC::DrawIcon
@@ -5155,7 +5170,7 @@ case wxDC_DrawLines: { // wxDC::DrawLines
 case wxDC_DrawPolygon: { // wxDC::DrawPolygon
  wxCoord xoffset=0;
  wxCoord yoffset=0;
- int fillStyle=wxODDEVEN_RULE;
+ wxPolygonFillMode fillStyle=wxODDEVEN_RULE;
  wxDC *This = (wxDC *) getPtr(bp,memenv); bp += 4;
  int * pointsLen = (int *) bp; bp += 4;
  wxPoint *points;
@@ -5172,7 +5187,7 @@ case wxDC_DrawPolygon: { // wxDC::DrawPolygon
  yoffset = (wxCoord)*(int *) bp; bp += 4;
   } break;
   case 3: {bp += 4;
- fillStyle = (int)*(int *) bp; bp += 4;
+fillStyle = *(wxPolygonFillMode *) bp; bp += 4;;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
@@ -5222,7 +5237,7 @@ case wxDC_DrawRotatedText: { // wxDC::DrawRotatedText
  wxPoint pt = wxPoint(*ptX,*ptY);
  double * angle = (double *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->DrawRotatedText(text,pt,(double) *angle);
+ This->DrawRotatedText(text,pt,*angle);
  break;
 }
 case wxDC_DrawRoundedRectangle_3: { // wxDC::DrawRoundedRectangle
@@ -5236,7 +5251,7 @@ case wxDC_DrawRoundedRectangle_3: { // wxDC::DrawRoundedRectangle
  bp += 4; /* Align */
  double * radius = (double *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->DrawRoundedRectangle(pt,sz,(double) *radius);
+ This->DrawRoundedRectangle(pt,sz,*radius);
  break;
 }
 case wxDC_DrawRoundedRectangle_2: { // wxDC::DrawRoundedRectangle
@@ -5249,7 +5264,7 @@ case wxDC_DrawRoundedRectangle_2: { // wxDC::DrawRoundedRectangle
  bp += 4; /* Align */
  double * radius = (double *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->DrawRoundedRectangle(r,(double) *radius);
+ This->DrawRoundedRectangle(r,*radius);
  break;
 }
 case wxDC_DrawText: { // wxDC::DrawText
@@ -5277,7 +5292,7 @@ case wxDC_EndPage: { // wxDC::EndPage
  break;
 }
 case wxDC_FloodFill: { // wxDC::FloodFill
- int style=wxFLOOD_SURFACE;
+ wxFloodFillStyle style=wxFLOOD_SURFACE;
  wxDC *This = (wxDC *) getPtr(bp,memenv); bp += 4;
  int * ptX = (int *) bp; bp += 4;
  int * ptY = (int *) bp; bp += 4;
@@ -5290,7 +5305,7 @@ case wxDC_FloodFill: { // wxDC::FloodFill
  bp += 4; /* Align */
  while( * (int*) bp) { switch (* (int*) bp) {
   case 1: {bp += 4;
- style = (int)*(int *) bp; bp += 4;
+style = *(wxFloodFillStyle *) bp; bp += 4;;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
@@ -5591,14 +5606,14 @@ nDirection = *(wxDirection *) bp; bp += 4;;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->GradientFillLinear(rect,initialColour,destColour,(wxDirection) nDirection);
+ This->GradientFillLinear(rect,initialColour,destColour,nDirection);
  break;
 }
 case wxDC_LogicalToDeviceX: { // wxDC::LogicalToDeviceX
  wxDC *This = (wxDC *) getPtr(bp,memenv); bp += 4;
  int * x = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxCoord Result = This->LogicalToDeviceX((wxCoord) *x);
+ wxCoord Result = This->LogicalToDeviceX(*x);
  rt.addInt(Result);
  break;
 }
@@ -5606,7 +5621,7 @@ case wxDC_LogicalToDeviceXRel: { // wxDC::LogicalToDeviceXRel
  wxDC *This = (wxDC *) getPtr(bp,memenv); bp += 4;
  int * x = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxCoord Result = This->LogicalToDeviceXRel((wxCoord) *x);
+ wxCoord Result = This->LogicalToDeviceXRel(*x);
  rt.addInt(Result);
  break;
 }
@@ -5614,7 +5629,7 @@ case wxDC_LogicalToDeviceY: { // wxDC::LogicalToDeviceY
  wxDC *This = (wxDC *) getPtr(bp,memenv); bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxCoord Result = This->LogicalToDeviceY((wxCoord) *y);
+ wxCoord Result = This->LogicalToDeviceY(*y);
  rt.addInt(Result);
  break;
 }
@@ -5622,7 +5637,7 @@ case wxDC_LogicalToDeviceYRel: { // wxDC::LogicalToDeviceYRel
  wxDC *This = (wxDC *) getPtr(bp,memenv); bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxCoord Result = This->LogicalToDeviceYRel((wxCoord) *y);
+ wxCoord Result = This->LogicalToDeviceYRel(*y);
  rt.addInt(Result);
  break;
 }
@@ -5672,7 +5687,7 @@ case wxDC_SetAxisOrientation: { // wxDC::SetAxisOrientation
  bool * xLeftRight = (bool *) bp; bp += 4;
  bool * yBottomUp = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetAxisOrientation((bool) *xLeftRight,(bool) *yBottomUp);
+ This->SetAxisOrientation(*xLeftRight,*yBottomUp);
  break;
 }
 case wxDC_SetBackground: { // wxDC::SetBackground
@@ -5686,7 +5701,7 @@ case wxDC_SetBackgroundMode: { // wxDC::SetBackgroundMode
  wxDC *This = (wxDC *) getPtr(bp,memenv); bp += 4;
  int * mode = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetBackgroundMode((int) *mode);
+ This->SetBackgroundMode(*mode);
  break;
 }
 case wxDC_SetBrush: { // wxDC::SetBrush
@@ -5731,7 +5746,7 @@ case wxDC_SetDeviceOrigin: { // wxDC::SetDeviceOrigin
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetDeviceOrigin((wxCoord) *x,(wxCoord) *y);
+ This->SetDeviceOrigin(*x,*y);
  break;
 }
 case wxDC_SetFont: { // wxDC::SetFont
@@ -5745,21 +5760,21 @@ case wxDC_SetLayoutDirection: { // wxDC::SetLayoutDirection
  wxDC *This = (wxDC *) getPtr(bp,memenv); bp += 4;
  wxLayoutDirection dir = *(wxLayoutDirection *) bp; bp += 4;;
  if(!This) throw wxe_badarg(0);
- This->SetLayoutDirection((wxLayoutDirection) dir);
+ This->SetLayoutDirection(dir);
  break;
 }
 case wxDC_SetLogicalFunction: { // wxDC::SetLogicalFunction
  wxDC *This = (wxDC *) getPtr(bp,memenv); bp += 4;
- int * function = (int *) bp; bp += 4;
+ wxRasterOperationMode function = *(wxRasterOperationMode *) bp; bp += 4;;
  if(!This) throw wxe_badarg(0);
- This->SetLogicalFunction((int) *function);
+ This->SetLogicalFunction(function);
  break;
 }
 case wxDC_SetMapMode: { // wxDC::SetMapMode
  wxDC *This = (wxDC *) getPtr(bp,memenv); bp += 4;
- int * mode = (int *) bp; bp += 4;
+ wxMappingMode mode = *(wxMappingMode *) bp; bp += 4;;
  if(!This) throw wxe_badarg(0);
- This->SetMapMode((int) *mode);
+ This->SetMapMode(mode);
  break;
 }
 case wxDC_SetPalette: { // wxDC::SetPalette
@@ -5804,7 +5819,7 @@ case wxDC_SetUserScale: { // wxDC::SetUserScale
  double * x = (double *) bp; bp += 8;
  double * y = (double *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->SetUserScale((double) *x,(double) *y);
+ This->SetUserScale(*x,*y);
  break;
 }
 case wxDC_StartDoc: { // wxDC::StartDoc
@@ -5826,7 +5841,7 @@ case wxDC_StartPage: { // wxDC::StartPage
 case wxMirrorDC_new: { // wxMirrorDC::wxMirrorDC
  wxDC *dc = (wxDC *) getPtr(bp,memenv); bp += 4;
  bool * mirror = (bool *) bp; bp += 4;
- wxMirrorDC * Result = new EwxMirrorDC(*dc,(bool) *mirror);
+ wxMirrorDC * Result = new EwxMirrorDC(*dc,*mirror);
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxMirrorDC");
  break;
@@ -5850,22 +5865,28 @@ case wxPostScriptDC_new_1: { // wxPostScriptDC::wxPostScriptDC
  rt.addRef(getRef((void *)Result,memenv), "wxPostScriptDC");
  break;
 }
+#if !wxCHECK_VERSION(2,9,0)
 case wxPostScriptDC_SetResolution: { // wxPostScriptDC::SetResolution
  int * ppi = (int *) bp; bp += 4;
- wxPostScriptDC::SetResolution((int) *ppi);
+ wxPostScriptDC::SetResolution(*ppi);
  break;
 }
+#endif
+#if !wxCHECK_VERSION(2,9,0)
 case wxPostScriptDC_GetResolution: { // wxPostScriptDC::GetResolution
  int Result = wxPostScriptDC::GetResolution();
  rt.addInt(Result);
  break;
 }
+#endif
+#if !wxCHECK_VERSION(2,9,0)
 case wxWindowDC_new_0: { // wxWindowDC::wxWindowDC
  wxWindowDC * Result = new EwxWindowDC();
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxWindowDC");
  break;
 }
+#endif
 case wxWindowDC_new_1: { // wxWindowDC::wxWindowDC
  wxWindow *win = (wxWindow *) getPtr(bp,memenv); bp += 4;
  wxWindowDC * Result = new EwxWindowDC(win);
@@ -5873,12 +5894,14 @@ case wxWindowDC_new_1: { // wxWindowDC::wxWindowDC
  rt.addRef(getRef((void *)Result,memenv), "wxWindowDC");
  break;
 }
+#if !wxCHECK_VERSION(2,9,0)
 case wxClientDC_new_0: { // wxClientDC::wxClientDC
  wxClientDC * Result = new EwxClientDC();
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxClientDC");
  break;
 }
+#endif
 case wxClientDC_new_1: { // wxClientDC::wxClientDC
  wxWindow *win = (wxWindow *) getPtr(bp,memenv); bp += 4;
  wxClientDC * Result = new EwxClientDC(win);
@@ -5886,12 +5909,14 @@ case wxClientDC_new_1: { // wxClientDC::wxClientDC
  rt.addRef(getRef((void *)Result,memenv), "wxClientDC");
  break;
 }
+#if !wxCHECK_VERSION(2,9,0)
 case wxPaintDC_new_0: { // wxPaintDC::wxPaintDC
  wxPaintDC * Result = new EwxPaintDC();
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxPaintDC");
  break;
 }
+#endif
 case wxPaintDC_new_1: { // wxPaintDC::wxPaintDC
  wxWindow *win = (wxWindow *) getPtr(bp,memenv); bp += 4;
  wxPaintDC * Result = new EwxPaintDC(win);
@@ -6085,6 +6110,7 @@ case wxGraphicsContext_CreateBrush: { // wxGraphicsContext::CreateBrush
  rt.addRef(getRef((void *)Result,memenv), "wxGraphicsBrush");
  break;
 }
+#if !wxCHECK_VERSION(2,9,0)
 case wxGraphicsContext_CreateRadialGradientBrush: { // wxGraphicsContext::CreateRadialGradientBrush
  wxGraphicsContext *This = (wxGraphicsContext *) getPtr(bp,memenv); bp += 4;
  bp += 4; /* Align */
@@ -6104,10 +6130,12 @@ case wxGraphicsContext_CreateRadialGradientBrush: { // wxGraphicsContext::Create
  int * cColorA = (int *) bp; bp += 4;
  wxColour cColor = wxColour(*cColorR,*cColorG,*cColorB,*cColorA);
  if(!This) throw wxe_badarg(0);
- wxGraphicsBrush * Result = new wxGraphicsBrush(This->CreateRadialGradientBrush((wxDouble) *xo,(wxDouble) *yo,(wxDouble) *xc,(wxDouble) *yc,(wxDouble) *radius,oColor,cColor)); newPtr((void *) Result,3, memenv);;
+ wxGraphicsBrush * Result = new wxGraphicsBrush(This->CreateRadialGradientBrush(*xo,*yo,*xc,*yc,*radius,oColor,cColor)); newPtr((void *) Result,3, memenv);;
  rt.addRef(getRef((void *)Result,memenv), "wxGraphicsBrush");
  break;
 }
+#endif
+#if !wxCHECK_VERSION(2,9,0)
 case wxGraphicsContext_CreateLinearGradientBrush: { // wxGraphicsContext::CreateLinearGradientBrush
  wxGraphicsContext *This = (wxGraphicsContext *) getPtr(bp,memenv); bp += 4;
  bp += 4; /* Align */
@@ -6126,10 +6154,11 @@ case wxGraphicsContext_CreateLinearGradientBrush: { // wxGraphicsContext::Create
  int * c2A = (int *) bp; bp += 4;
  wxColour c2 = wxColour(*c2R,*c2G,*c2B,*c2A);
  if(!This) throw wxe_badarg(0);
- wxGraphicsBrush * Result = new wxGraphicsBrush(This->CreateLinearGradientBrush((wxDouble) *x1,(wxDouble) *y1,(wxDouble) *x2,(wxDouble) *y2,c1,c2)); newPtr((void *) Result,3, memenv);;
+ wxGraphicsBrush * Result = new wxGraphicsBrush(This->CreateLinearGradientBrush(*x1,*y1,*x2,*y2,c1,c2)); newPtr((void *) Result,3, memenv);;
  rt.addRef(getRef((void *)Result,memenv), "wxGraphicsBrush");
  break;
 }
+#endif
 case wxGraphicsContext_CreateFont: { // wxGraphicsContext::CreateFont
  wxColour col= *wxBLACK;
  wxGraphicsContext *This = (wxGraphicsContext *) getPtr(bp,memenv); bp += 4;
@@ -6211,7 +6240,7 @@ case wxGraphicsContext_Clip_4: { // wxGraphicsContext::Clip
  wxDouble * w = (wxDouble *) bp; bp += 8;
  wxDouble * h = (wxDouble *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->Clip((wxDouble) *x,(wxDouble) *y,(wxDouble) *w,(wxDouble) *h);
+ This->Clip(*x,*y,*w,*h);
  break;
 }
 case wxGraphicsContext_ResetClip: { // wxGraphicsContext::ResetClip
@@ -6228,7 +6257,7 @@ case wxGraphicsContext_DrawBitmap: { // wxGraphicsContext::DrawBitmap
  wxDouble * w = (wxDouble *) bp; bp += 8;
  wxDouble * h = (wxDouble *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->DrawBitmap(*bmp,(wxDouble) *x,(wxDouble) *y,(wxDouble) *w,(wxDouble) *h);
+ This->DrawBitmap(*bmp,*x,*y,*w,*h);
  break;
 }
 case wxGraphicsContext_DrawEllipse: { // wxGraphicsContext::DrawEllipse
@@ -6239,7 +6268,7 @@ case wxGraphicsContext_DrawEllipse: { // wxGraphicsContext::DrawEllipse
  wxDouble * w = (wxDouble *) bp; bp += 8;
  wxDouble * h = (wxDouble *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->DrawEllipse((wxDouble) *x,(wxDouble) *y,(wxDouble) *w,(wxDouble) *h);
+ This->DrawEllipse(*x,*y,*w,*h);
  break;
 }
 case wxGraphicsContext_DrawIcon: { // wxGraphicsContext::DrawIcon
@@ -6250,11 +6279,11 @@ case wxGraphicsContext_DrawIcon: { // wxGraphicsContext::DrawIcon
  wxDouble * w = (wxDouble *) bp; bp += 8;
  wxDouble * h = (wxDouble *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->DrawIcon(*icon,(wxDouble) *x,(wxDouble) *y,(wxDouble) *w,(wxDouble) *h);
+ This->DrawIcon(*icon,*x,*y,*w,*h);
  break;
 }
 case wxGraphicsContext_DrawLines: { // wxGraphicsContext::DrawLines
- int fillStyle=wxODDEVEN_RULE;
+ wxPolygonFillMode fillStyle=wxODDEVEN_RULE;
  wxGraphicsContext *This = (wxGraphicsContext *) getPtr(bp,memenv); bp += 4;
  int * pointsLen = (int *) bp; bp += 4;
  wxPoint2DDouble *points;
@@ -6265,7 +6294,7 @@ case wxGraphicsContext_DrawLines: { // wxGraphicsContext::DrawLines
    points[i] = wxPoint2DDouble(x,y);}
  while( * (int*) bp) { switch (* (int*) bp) {
   case 1: {bp += 4;
- fillStyle = (int)*(int *) bp; bp += 4;
+fillStyle = *(wxPolygonFillMode *) bp; bp += 4;;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
@@ -6274,12 +6303,12 @@ case wxGraphicsContext_DrawLines: { // wxGraphicsContext::DrawLines
  break;
 }
 case wxGraphicsContext_DrawPath: { // wxGraphicsContext::DrawPath
- int fillStyle=wxODDEVEN_RULE;
+ wxPolygonFillMode fillStyle=wxODDEVEN_RULE;
  wxGraphicsContext *This = (wxGraphicsContext *) getPtr(bp,memenv); bp += 4;
  wxGraphicsPath *path = (wxGraphicsPath *) getPtr(bp,memenv); bp += 4;
  while( * (int*) bp) { switch (* (int*) bp) {
   case 1: {bp += 4;
- fillStyle = (int)*(int *) bp; bp += 4;
+fillStyle = *(wxPolygonFillMode *) bp; bp += 4;;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
@@ -6294,7 +6323,7 @@ case wxGraphicsContext_DrawRectangle: { // wxGraphicsContext::DrawRectangle
  wxDouble * w = (wxDouble *) bp; bp += 8;
  wxDouble * h = (wxDouble *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->DrawRectangle((wxDouble) *x,(wxDouble) *y,(wxDouble) *w,(wxDouble) *h);
+ This->DrawRectangle(*x,*y,*w,*h);
  break;
 }
 case wxGraphicsContext_DrawRoundedRectangle: { // wxGraphicsContext::DrawRoundedRectangle
@@ -6306,7 +6335,7 @@ case wxGraphicsContext_DrawRoundedRectangle: { // wxGraphicsContext::DrawRounded
  wxDouble * h = (wxDouble *) bp; bp += 8;
  wxDouble * radius = (wxDouble *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->DrawRoundedRectangle((wxDouble) *x,(wxDouble) *y,(wxDouble) *w,(wxDouble) *h,(wxDouble) *radius);
+ This->DrawRoundedRectangle(*x,*y,*w,*h,*radius);
  break;
 }
 case wxGraphicsContext_DrawText_3: { // wxGraphicsContext::DrawText
@@ -6317,7 +6346,7 @@ case wxGraphicsContext_DrawText_3: { // wxGraphicsContext::DrawText
  wxDouble * x = (wxDouble *) bp; bp += 8;
  wxDouble * y = (wxDouble *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->DrawText(str,(wxDouble) *x,(wxDouble) *y);
+ This->DrawText(str,*x,*y);
  break;
 }
 case wxGraphicsContext_DrawText_4_0: { // wxGraphicsContext::DrawText
@@ -6329,7 +6358,7 @@ case wxGraphicsContext_DrawText_4_0: { // wxGraphicsContext::DrawText
  wxDouble * y = (wxDouble *) bp; bp += 8;
  wxDouble * angle = (wxDouble *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->DrawText(str,(wxDouble) *x,(wxDouble) *y,(wxDouble) *angle);
+ This->DrawText(str,*x,*y,*angle);
  break;
 }
 case wxGraphicsContext_DrawText_4_1: { // wxGraphicsContext::DrawText
@@ -6341,7 +6370,7 @@ case wxGraphicsContext_DrawText_4_1: { // wxGraphicsContext::DrawText
  wxDouble * y = (wxDouble *) bp; bp += 8;
  wxGraphicsBrush *backgroundBrush = (wxGraphicsBrush *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- This->DrawText(str,(wxDouble) *x,(wxDouble) *y,*backgroundBrush);
+ This->DrawText(str,*x,*y,*backgroundBrush);
  break;
 }
 case wxGraphicsContext_DrawText_5: { // wxGraphicsContext::DrawText
@@ -6354,16 +6383,16 @@ case wxGraphicsContext_DrawText_5: { // wxGraphicsContext::DrawText
  wxDouble * angle = (wxDouble *) bp; bp += 8;
  wxGraphicsBrush *backgroundBrush = (wxGraphicsBrush *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- This->DrawText(str,(wxDouble) *x,(wxDouble) *y,(wxDouble) *angle,*backgroundBrush);
+ This->DrawText(str,*x,*y,*angle,*backgroundBrush);
  break;
 }
 case wxGraphicsContext_FillPath: { // wxGraphicsContext::FillPath
- int fillStyle=wxODDEVEN_RULE;
+ wxPolygonFillMode fillStyle=wxODDEVEN_RULE;
  wxGraphicsContext *This = (wxGraphicsContext *) getPtr(bp,memenv); bp += 4;
  wxGraphicsPath *path = (wxGraphicsPath *) getPtr(bp,memenv); bp += 4;
  while( * (int*) bp) { switch (* (int*) bp) {
   case 1: {bp += 4;
- fillStyle = (int)*(int *) bp; bp += 4;
+fillStyle = *(wxPolygonFillMode *) bp; bp += 4;;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
@@ -6411,7 +6440,7 @@ case wxGraphicsContext_Rotate: { // wxGraphicsContext::Rotate
  bp += 4; /* Align */
  wxDouble * angle = (wxDouble *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->Rotate((wxDouble) *angle);
+ This->Rotate(*angle);
  break;
 }
 case wxGraphicsContext_Scale: { // wxGraphicsContext::Scale
@@ -6420,7 +6449,7 @@ case wxGraphicsContext_Scale: { // wxGraphicsContext::Scale
  wxDouble * xScale = (wxDouble *) bp; bp += 8;
  wxDouble * yScale = (wxDouble *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->Scale((wxDouble) *xScale,(wxDouble) *yScale);
+ This->Scale(*xScale,*yScale);
  break;
 }
 case wxGraphicsContext_Translate: { // wxGraphicsContext::Translate
@@ -6429,7 +6458,7 @@ case wxGraphicsContext_Translate: { // wxGraphicsContext::Translate
  wxDouble * dx = (wxDouble *) bp; bp += 8;
  wxDouble * dy = (wxDouble *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->Translate((wxDouble) *dx,(wxDouble) *dy);
+ This->Translate(*dx,*dy);
  break;
 }
 case wxGraphicsContext_GetTransform: { // wxGraphicsContext::GetTransform
@@ -6508,7 +6537,7 @@ case wxGraphicsContext_StrokeLine: { // wxGraphicsContext::StrokeLine
  wxDouble * x2 = (wxDouble *) bp; bp += 8;
  wxDouble * y2 = (wxDouble *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->StrokeLine((wxDouble) *x1,(wxDouble) *y1,(wxDouble) *x2,(wxDouble) *y2);
+ This->StrokeLine(*x1,*y1,*x2,*y2);
  break;
 }
 case wxGraphicsContext_StrokeLines: { // wxGraphicsContext::StrokeLines
@@ -6579,7 +6608,7 @@ case wxGraphicsMatrix_Rotate: { // wxGraphicsMatrix::Rotate
  bp += 4; /* Align */
  wxDouble * angle = (wxDouble *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->Rotate((wxDouble) *angle);
+ This->Rotate(*angle);
  break;
 }
 case wxGraphicsMatrix_Scale: { // wxGraphicsMatrix::Scale
@@ -6588,7 +6617,7 @@ case wxGraphicsMatrix_Scale: { // wxGraphicsMatrix::Scale
  wxDouble * xScale = (wxDouble *) bp; bp += 8;
  wxDouble * yScale = (wxDouble *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->Scale((wxDouble) *xScale,(wxDouble) *yScale);
+ This->Scale(*xScale,*yScale);
  break;
 }
 case wxGraphicsMatrix_Translate: { // wxGraphicsMatrix::Translate
@@ -6597,7 +6626,7 @@ case wxGraphicsMatrix_Translate: { // wxGraphicsMatrix::Translate
  wxDouble * dx = (wxDouble *) bp; bp += 8;
  wxDouble * dy = (wxDouble *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->Translate((wxDouble) *dx,(wxDouble) *dy);
+ This->Translate(*dx,*dy);
  break;
 }
 case wxGraphicsMatrix_Set: { // wxGraphicsMatrix::Set
@@ -6669,7 +6698,7 @@ case wxGraphicsPath_MoveToPoint_2: { // wxGraphicsPath::MoveToPoint
  wxDouble * x = (wxDouble *) bp; bp += 8;
  wxDouble * y = (wxDouble *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->MoveToPoint((wxDouble) *x,(wxDouble) *y);
+ This->MoveToPoint(*x,*y);
  break;
 }
 case wxGraphicsPath_MoveToPoint_1: { // wxGraphicsPath::MoveToPoint
@@ -6692,7 +6721,7 @@ case wxGraphicsPath_AddArc_6: { // wxGraphicsPath::AddArc
  wxDouble * endAngle = (wxDouble *) bp; bp += 8;
  bool * clockwise = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->AddArc((wxDouble) *x,(wxDouble) *y,(wxDouble) *r,(wxDouble) *startAngle,(wxDouble) *endAngle,(bool) *clockwise);
+ This->AddArc(*x,*y,*r,*startAngle,*endAngle,*clockwise);
  break;
 }
 case wxGraphicsPath_AddArc_5: { // wxGraphicsPath::AddArc
@@ -6706,7 +6735,7 @@ case wxGraphicsPath_AddArc_5: { // wxGraphicsPath::AddArc
  wxDouble * endAngle = (wxDouble *) bp; bp += 8;
  bool * clockwise = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->AddArc(c,(wxDouble) *r,(wxDouble) *startAngle,(wxDouble) *endAngle,(bool) *clockwise);
+ This->AddArc(c,*r,*startAngle,*endAngle,*clockwise);
  break;
 }
 case wxGraphicsPath_AddArcToPoint: { // wxGraphicsPath::AddArcToPoint
@@ -6718,7 +6747,7 @@ case wxGraphicsPath_AddArcToPoint: { // wxGraphicsPath::AddArcToPoint
  wxDouble * y2 = (wxDouble *) bp; bp += 8;
  wxDouble * r = (wxDouble *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->AddArcToPoint((wxDouble) *x1,(wxDouble) *y1,(wxDouble) *x2,(wxDouble) *y2,(wxDouble) *r);
+ This->AddArcToPoint(*x1,*y1,*x2,*y2,*r);
  break;
 }
 case wxGraphicsPath_AddCircle: { // wxGraphicsPath::AddCircle
@@ -6728,7 +6757,7 @@ case wxGraphicsPath_AddCircle: { // wxGraphicsPath::AddCircle
  wxDouble * y = (wxDouble *) bp; bp += 8;
  wxDouble * r = (wxDouble *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->AddCircle((wxDouble) *x,(wxDouble) *y,(wxDouble) *r);
+ This->AddCircle(*x,*y,*r);
  break;
 }
 case wxGraphicsPath_AddCurveToPoint_6: { // wxGraphicsPath::AddCurveToPoint
@@ -6741,7 +6770,7 @@ case wxGraphicsPath_AddCurveToPoint_6: { // wxGraphicsPath::AddCurveToPoint
  wxDouble * x = (wxDouble *) bp; bp += 8;
  wxDouble * y = (wxDouble *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->AddCurveToPoint((wxDouble) *cx1,(wxDouble) *cy1,(wxDouble) *cx2,(wxDouble) *cy2,(wxDouble) *x,(wxDouble) *y);
+ This->AddCurveToPoint(*cx1,*cy1,*cx2,*cy2,*x,*y);
  break;
 }
 case wxGraphicsPath_AddCurveToPoint_3: { // wxGraphicsPath::AddCurveToPoint
@@ -6768,7 +6797,7 @@ case wxGraphicsPath_AddEllipse: { // wxGraphicsPath::AddEllipse
  wxDouble * w = (wxDouble *) bp; bp += 8;
  wxDouble * h = (wxDouble *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->AddEllipse((wxDouble) *x,(wxDouble) *y,(wxDouble) *w,(wxDouble) *h);
+ This->AddEllipse(*x,*y,*w,*h);
  break;
 }
 case wxGraphicsPath_AddLineToPoint_2: { // wxGraphicsPath::AddLineToPoint
@@ -6777,7 +6806,7 @@ case wxGraphicsPath_AddLineToPoint_2: { // wxGraphicsPath::AddLineToPoint
  wxDouble * x = (wxDouble *) bp; bp += 8;
  wxDouble * y = (wxDouble *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->AddLineToPoint((wxDouble) *x,(wxDouble) *y);
+ This->AddLineToPoint(*x,*y);
  break;
 }
 case wxGraphicsPath_AddLineToPoint_1: { // wxGraphicsPath::AddLineToPoint
@@ -6805,7 +6834,7 @@ case wxGraphicsPath_AddQuadCurveToPoint: { // wxGraphicsPath::AddQuadCurveToPoin
  wxDouble * x = (wxDouble *) bp; bp += 8;
  wxDouble * y = (wxDouble *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->AddQuadCurveToPoint((wxDouble) *cx,(wxDouble) *cy,(wxDouble) *x,(wxDouble) *y);
+ This->AddQuadCurveToPoint(*cx,*cy,*x,*y);
  break;
 }
 case wxGraphicsPath_AddRectangle: { // wxGraphicsPath::AddRectangle
@@ -6816,7 +6845,7 @@ case wxGraphicsPath_AddRectangle: { // wxGraphicsPath::AddRectangle
  wxDouble * w = (wxDouble *) bp; bp += 8;
  wxDouble * h = (wxDouble *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->AddRectangle((wxDouble) *x,(wxDouble) *y,(wxDouble) *w,(wxDouble) *h);
+ This->AddRectangle(*x,*y,*w,*h);
  break;
 }
 case wxGraphicsPath_AddRoundedRectangle: { // wxGraphicsPath::AddRoundedRectangle
@@ -6828,7 +6857,7 @@ case wxGraphicsPath_AddRoundedRectangle: { // wxGraphicsPath::AddRoundedRectangl
  wxDouble * h = (wxDouble *) bp; bp += 8;
  wxDouble * radius = (wxDouble *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->AddRoundedRectangle((wxDouble) *x,(wxDouble) *y,(wxDouble) *w,(wxDouble) *h,(wxDouble) *radius);
+ This->AddRoundedRectangle(*x,*y,*w,*h,*radius);
  break;
 }
 case wxGraphicsPath_CloseSubpath: { // wxGraphicsPath::CloseSubpath
@@ -6838,23 +6867,23 @@ case wxGraphicsPath_CloseSubpath: { // wxGraphicsPath::CloseSubpath
  break;
 }
 case wxGraphicsPath_Contains_3: { // wxGraphicsPath::Contains
- int fillStyle=wxODDEVEN_RULE;
+ wxPolygonFillMode fillStyle=wxODDEVEN_RULE;
  wxGraphicsPath *This = (wxGraphicsPath *) getPtr(bp,memenv); bp += 4;
  bp += 4; /* Align */
  wxDouble * x = (wxDouble *) bp; bp += 8;
  wxDouble * y = (wxDouble *) bp; bp += 8;
  while( * (int*) bp) { switch (* (int*) bp) {
   case 1: {bp += 4;
- fillStyle = (int)*(int *) bp; bp += 4;
+fillStyle = *(wxPolygonFillMode *) bp; bp += 4;;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Contains((wxDouble) *x,(wxDouble) *y,fillStyle);
+ bool Result = This->Contains(*x,*y,fillStyle);
  rt.addBool(Result);
  break;
 }
 case wxGraphicsPath_Contains_2: { // wxGraphicsPath::Contains
- int fillStyle=wxODDEVEN_RULE;
+ wxPolygonFillMode fillStyle=wxODDEVEN_RULE;
  wxGraphicsPath *This = (wxGraphicsPath *) getPtr(bp,memenv); bp += 4;
  bp += 4; /* Align */
  wxDouble * cX = (wxDouble *) bp; bp += 8;
@@ -6862,7 +6891,7 @@ case wxGraphicsPath_Contains_2: { // wxGraphicsPath::Contains
  wxPoint2DDouble c = wxPoint2DDouble(*cX,*cY);
  while( * (int*) bp) { switch (* (int*) bp) {
   case 1: {bp += 4;
- fillStyle = (int)*(int *) bp; bp += 4;
+fillStyle = *(wxPolygonFillMode *) bp; bp += 4;;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
@@ -6930,6 +6959,7 @@ case wxGraphicsRenderer_CreateBrush: { // wxGraphicsRenderer::CreateBrush
  rt.addRef(getRef((void *)Result,memenv), "wxGraphicsBrush");
  break;
 }
+#if !wxCHECK_VERSION(2,9,0)
 case wxGraphicsRenderer_CreateLinearGradientBrush: { // wxGraphicsRenderer::CreateLinearGradientBrush
  wxGraphicsRenderer *This = (wxGraphicsRenderer *) getPtr(bp,memenv); bp += 4;
  bp += 4; /* Align */
@@ -6948,10 +6978,12 @@ case wxGraphicsRenderer_CreateLinearGradientBrush: { // wxGraphicsRenderer::Crea
  int * c2A = (int *) bp; bp += 4;
  wxColour c2 = wxColour(*c2R,*c2G,*c2B,*c2A);
  if(!This) throw wxe_badarg(0);
- wxGraphicsBrush * Result = new wxGraphicsBrush(This->CreateLinearGradientBrush((wxDouble) *x1,(wxDouble) *y1,(wxDouble) *x2,(wxDouble) *y2,c1,c2)); newPtr((void *) Result,3, memenv);;
+ wxGraphicsBrush * Result = new wxGraphicsBrush(This->CreateLinearGradientBrush(*x1,*y1,*x2,*y2,c1,c2)); newPtr((void *) Result,3, memenv);;
  rt.addRef(getRef((void *)Result,memenv), "wxGraphicsBrush");
  break;
 }
+#endif
+#if !wxCHECK_VERSION(2,9,0)
 case wxGraphicsRenderer_CreateRadialGradientBrush: { // wxGraphicsRenderer::CreateRadialGradientBrush
  wxGraphicsRenderer *This = (wxGraphicsRenderer *) getPtr(bp,memenv); bp += 4;
  bp += 4; /* Align */
@@ -6971,10 +7003,11 @@ case wxGraphicsRenderer_CreateRadialGradientBrush: { // wxGraphicsRenderer::Crea
  int * cColorA = (int *) bp; bp += 4;
  wxColour cColor = wxColour(*cColorR,*cColorG,*cColorB,*cColorA);
  if(!This) throw wxe_badarg(0);
- wxGraphicsBrush * Result = new wxGraphicsBrush(This->CreateRadialGradientBrush((wxDouble) *xo,(wxDouble) *yo,(wxDouble) *xc,(wxDouble) *yc,(wxDouble) *radius,oColor,cColor)); newPtr((void *) Result,3, memenv);;
+ wxGraphicsBrush * Result = new wxGraphicsBrush(This->CreateRadialGradientBrush(*xo,*yo,*xc,*yc,*radius,oColor,cColor)); newPtr((void *) Result,3, memenv);;
  rt.addRef(getRef((void *)Result,memenv), "wxGraphicsBrush");
  break;
 }
+#endif
 case wxGraphicsRenderer_CreateFont: { // wxGraphicsRenderer::CreateFont
  wxColour col= *wxBLACK;
  wxGraphicsRenderer *This = (wxGraphicsRenderer *) getPtr(bp,memenv); bp += 4;
@@ -7050,7 +7083,7 @@ case wxGraphicsRenderer_CreatePath: { // wxGraphicsRenderer::CreatePath
 #endif // wxUSE_GRAPHICS_CONTEXT
 case wxMenuBar_new_1: { // wxMenuBar::wxMenuBar
  int * style = (int *) bp; bp += 4;
- wxMenuBar * Result = new EwxMenuBar((long) *style);
+ wxMenuBar * Result = new EwxMenuBar(*style);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxMenuBar");
  break;
@@ -7077,7 +7110,7 @@ case wxMenuBar_Check: { // wxMenuBar::Check
  int * itemid = (int *) bp; bp += 4;
  bool * check = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->Check((int) *itemid,(bool) *check);
+ This->Check(*itemid,*check);
  break;
 }
 case wxMenuBar_Enable_2: { // wxMenuBar::Enable
@@ -7085,7 +7118,7 @@ case wxMenuBar_Enable_2: { // wxMenuBar::Enable
  int * itemid = (int *) bp; bp += 4;
  bool * enable = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->Enable((int) *itemid,(bool) *enable);
+ This->Enable(*itemid,*enable);
  break;
 }
 case wxMenuBar_Enable_1: { // wxMenuBar::Enable
@@ -7107,7 +7140,7 @@ case wxMenuBar_EnableTop: { // wxMenuBar::EnableTop
  int * pos = (int *) bp; bp += 4;
  bool * flag = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->EnableTop((size_t) *pos,(bool) *flag);
+ This->EnableTop(*pos,*flag);
  break;
 }
 case wxMenuBar_FindMenu: { // wxMenuBar::FindMenu
@@ -7138,7 +7171,7 @@ case wxMenuBar_FindItem: { // wxMenuBar::FindItem
  wxMenuBar *This = (wxMenuBar *) getPtr(bp,memenv); bp += 4;
  int * id = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxMenuItem * Result = (wxMenuItem*)This->FindItem((int) *id,menu);
+ wxMenuItem * Result = (wxMenuItem*)This->FindItem(*id,menu);
  rt.addRef(getRef((void *)Result,memenv), "wxMenuItem");
  break;
 }
@@ -7146,7 +7179,7 @@ case wxMenuBar_GetHelpString: { // wxMenuBar::GetHelpString
  wxMenuBar *This = (wxMenuBar *) getPtr(bp,memenv); bp += 4;
  int * itemid = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxString Result = This->GetHelpString((int) *itemid);
+ wxString Result = This->GetHelpString(*itemid);
  rt.add(Result);
  break;
 }
@@ -7154,7 +7187,7 @@ case wxMenuBar_GetLabel_1: { // wxMenuBar::GetLabel
  wxMenuBar *This = (wxMenuBar *) getPtr(bp,memenv); bp += 4;
  int * itemid = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxString Result = This->GetLabel((int) *itemid);
+ wxString Result = This->GetLabel(*itemid);
  rt.add(Result);
  break;
 }
@@ -7169,7 +7202,7 @@ case wxMenuBar_GetLabelTop: { // wxMenuBar::GetLabelTop
  wxMenuBar *This = (wxMenuBar *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxString Result = This->GetLabelTop((size_t) *pos);
+ wxString Result = This->GetLabelTop(*pos);
  rt.add(Result);
  break;
 }
@@ -7177,7 +7210,7 @@ case wxMenuBar_GetMenu: { // wxMenuBar::GetMenu
  wxMenuBar *This = (wxMenuBar *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxMenu * Result = (wxMenu*)This->GetMenu((size_t) *pos);
+ wxMenu * Result = (wxMenu*)This->GetMenu(*pos);
  rt.addRef(getRef((void *)Result,memenv), "wxMenu");
  break;
 }
@@ -7196,7 +7229,7 @@ case wxMenuBar_Insert: { // wxMenuBar::Insert
  wxString title = wxString(bp, wxConvUTF8);
  bp += *titleLen+((8-((0+ *titleLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- bool Result = This->Insert((size_t) *pos,menu,title);
+ bool Result = This->Insert(*pos,menu,title);
  rt.addBool(Result);
  break;
 }
@@ -7204,7 +7237,7 @@ case wxMenuBar_IsChecked: { // wxMenuBar::IsChecked
  wxMenuBar *This = (wxMenuBar *) getPtr(bp,memenv); bp += 4;
  int * itemid = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->IsChecked((int) *itemid);
+ bool Result = This->IsChecked(*itemid);
  rt.addBool(Result);
  break;
 }
@@ -7212,7 +7245,7 @@ case wxMenuBar_IsEnabled_1: { // wxMenuBar::IsEnabled
  wxMenuBar *This = (wxMenuBar *) getPtr(bp,memenv); bp += 4;
  int * itemid = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->IsEnabled((int) *itemid);
+ bool Result = This->IsEnabled(*itemid);
  rt.addBool(Result);
  break;
 }
@@ -7227,7 +7260,7 @@ case wxMenuBar_Remove: { // wxMenuBar::Remove
  wxMenuBar *This = (wxMenuBar *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxMenu * Result = (wxMenu*)This->Remove((size_t) *pos);
+ wxMenu * Result = (wxMenu*)This->Remove(*pos);
  rt.addRef(getRef((void *)Result,memenv), "wxMenu");
  break;
 }
@@ -7239,7 +7272,7 @@ case wxMenuBar_Replace: { // wxMenuBar::Replace
  wxString title = wxString(bp, wxConvUTF8);
  bp += *titleLen+((8-((0+ *titleLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- wxMenu * Result = (wxMenu*)This->Replace((size_t) *pos,menu,title);
+ wxMenu * Result = (wxMenu*)This->Replace(*pos,menu,title);
  rt.addRef(getRef((void *)Result,memenv), "wxMenu");
  break;
 }
@@ -7250,7 +7283,7 @@ case wxMenuBar_SetHelpString: { // wxMenuBar::SetHelpString
  wxString helpString = wxString(bp, wxConvUTF8);
  bp += *helpStringLen+((8-((4+ *helpStringLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- This->SetHelpString((int) *itemid,helpString);
+ This->SetHelpString(*itemid,helpString);
  break;
 }
 case wxMenuBar_SetLabel_2: { // wxMenuBar::SetLabel
@@ -7260,7 +7293,7 @@ case wxMenuBar_SetLabel_2: { // wxMenuBar::SetLabel
  wxString label = wxString(bp, wxConvUTF8);
  bp += *labelLen+((8-((4+ *labelLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- This->SetLabel((int) *itemid,label);
+ This->SetLabel(*itemid,label);
  break;
 }
 case wxMenuBar_SetLabel_1: { // wxMenuBar::SetLabel
@@ -7279,7 +7312,7 @@ case wxMenuBar_SetLabelTop: { // wxMenuBar::SetLabelTop
  wxString label = wxString(bp, wxConvUTF8);
  bp += *labelLen+((8-((4+ *labelLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- This->SetLabelTop((size_t) *pos,label);
+ This->SetLabelTop(*pos,label);
  break;
 }
 case wxControl_GetLabel: { // wxControl::GetLabel
@@ -7345,7 +7378,7 @@ case wxControlWithItems_Delete: { // wxControlWithItems::Delete
  wxControlWithItems *This = (wxControlWithItems *) getPtr(bp,memenv); bp += 4;
  unsigned int * n = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->Delete((int) *n);
+ This->Delete(*n);
  break;
 }
 case wxControlWithItems_FindString: { // wxControlWithItems::FindString
@@ -7368,7 +7401,7 @@ case wxControlWithItems_getClientData: { // wxControlWithItems::GetClientObject
  wxControlWithItems *This = (wxControlWithItems *) getPtr(bp,memenv); bp += 4;
  unsigned int * n = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxeErlTerm * Result = (wxeErlTerm*)This->GetClientObject((int) *n);
+ wxeErlTerm * Result = (wxeErlTerm*)This->GetClientObject(*n);
  rt.addExt2Term(Result);
  break;
 }
@@ -7377,7 +7410,7 @@ case wxControlWithItems_setClientData: { // wxControlWithItems::SetClientObject
  unsigned int * n = (unsigned int *) bp; bp += 4;
  wxeErlTerm * clientData =  new wxeErlTerm(Ecmd.bin[0]);
  if(!This) throw wxe_badarg(0);
- This->SetClientObject((int) *n,clientData);
+ This->SetClientObject(*n,clientData);
  break;
 }
 case wxControlWithItems_GetCount: { // wxControlWithItems::GetCount
@@ -7398,7 +7431,7 @@ case wxControlWithItems_GetString: { // wxControlWithItems::GetString
  wxControlWithItems *This = (wxControlWithItems *) getPtr(bp,memenv); bp += 4;
  unsigned int * n = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxString Result = This->GetString((int) *n);
+ wxString Result = This->GetString(*n);
  rt.add(Result);
  break;
 }
@@ -7416,7 +7449,7 @@ case wxControlWithItems_Insert_2: { // wxControlWithItems::Insert
  bp += *itemLen+((8-((0+ *itemLen) & 7)) & 7);
  unsigned int * pos = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->Insert(item,(int) *pos);
+ int Result = This->Insert(item,*pos);
  rt.addInt(Result);
  break;
 }
@@ -7428,7 +7461,7 @@ case wxControlWithItems_Insert_3: { // wxControlWithItems::Insert
  unsigned int * pos = (unsigned int *) bp; bp += 4;
  wxeErlTerm * clientData =  new wxeErlTerm(Ecmd.bin[0]);
  if(!This) throw wxe_badarg(0);
- int Result = This->Insert(item,(int) *pos,clientData);
+ int Result = This->Insert(item,*pos,clientData);
  rt.addInt(Result);
  break;
 }
@@ -7443,14 +7476,14 @@ case wxControlWithItems_Select: { // wxControlWithItems::Select
  wxControlWithItems *This = (wxControlWithItems *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->Select((int) *n);
+ This->Select(*n);
  break;
 }
 case wxControlWithItems_SetSelection: { // wxControlWithItems::SetSelection
  wxControlWithItems *This = (wxControlWithItems *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetSelection((int) *n);
+ This->SetSelection(*n);
  break;
 }
 case wxControlWithItems_SetString: { // wxControlWithItems::SetString
@@ -7460,7 +7493,7 @@ case wxControlWithItems_SetString: { // wxControlWithItems::SetString
  wxString s = wxString(bp, wxConvUTF8);
  bp += *sLen+((8-((4+ *sLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- This->SetString((int) *n,s);
+ This->SetString(*n,s);
  break;
 }
 case wxControlWithItems_SetStringSelection: { // wxControlWithItems::SetStringSelection
@@ -7519,7 +7552,7 @@ kind = *(wxItemKind *) bp; bp += 4;;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxMenuItem * Result = (wxMenuItem*)This->Append((int) *itemid,text,help,(wxItemKind) kind);
+ wxMenuItem * Result = (wxMenuItem*)This->Append(*itemid,text,help,kind);
  rt.addRef(getRef((void *)Result,memenv), "wxMenuItem");
  break;
 }
@@ -7542,7 +7575,7 @@ case wxMenu_Append_4_0: { // wxMenu::Append
  bp += *helpLen+((8-((4+ *helpLen) & 7)) & 7);
  bool * isCheckable = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->Append((int) *itemid,text,help,(bool) *isCheckable);
+ This->Append(*itemid,text,help,*isCheckable);
  break;
 }
 case wxMenu_Append_4_1: { // wxMenu::Append
@@ -7562,7 +7595,7 @@ case wxMenu_Append_4_1: { // wxMenu::Append
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxMenuItem * Result = (wxMenuItem*)This->Append((int) *itemid,text,submenu,help);
+ wxMenuItem * Result = (wxMenuItem*)This->Append(*itemid,text,submenu,help);
  rt.addRef(getRef((void *)Result,memenv), "wxMenuItem");
  break;
 }
@@ -7581,7 +7614,7 @@ case wxMenu_AppendCheckItem: { // wxMenu::AppendCheckItem
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxMenuItem * Result = (wxMenuItem*)This->AppendCheckItem((int) *itemid,text,help);
+ wxMenuItem * Result = (wxMenuItem*)This->AppendCheckItem(*itemid,text,help);
  rt.addRef(getRef((void *)Result,memenv), "wxMenuItem");
  break;
 }
@@ -7600,7 +7633,7 @@ case wxMenu_AppendRadioItem: { // wxMenu::AppendRadioItem
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxMenuItem * Result = (wxMenuItem*)This->AppendRadioItem((int) *itemid,text,help);
+ wxMenuItem * Result = (wxMenuItem*)This->AppendRadioItem(*itemid,text,help);
  rt.addRef(getRef((void *)Result,memenv), "wxMenuItem");
  break;
 }
@@ -7622,14 +7655,14 @@ case wxMenu_Check: { // wxMenu::Check
  int * itemid = (int *) bp; bp += 4;
  bool * check = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->Check((int) *itemid,(bool) *check);
+ This->Check(*itemid,*check);
  break;
 }
 case wxMenu_Delete_1_0: { // wxMenu::Delete
  wxMenu *This = (wxMenu *) getPtr(bp,memenv); bp += 4;
  int * itemid = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->Delete((int) *itemid);
+ bool Result = This->Delete(*itemid);
  rt.addBool(Result);
  break;
 }
@@ -7645,7 +7678,7 @@ case wxMenu_Destroy_1_0: { // wxMenu::Destroy
  wxMenu *This = (wxMenu *) getPtr(bp,memenv); bp += 4;
  int * itemid = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->Destroy((int) *itemid);
+ bool Result = This->Destroy(*itemid);
  rt.addBool(Result);
  break;
 }
@@ -7662,7 +7695,7 @@ case wxMenu_Enable: { // wxMenu::Enable
  int * itemid = (int *) bp; bp += 4;
  bool * enable = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->Enable((int) *itemid,(bool) *enable);
+ This->Enable(*itemid,*enable);
  break;
 }
 case wxMenu_FindItem_1: { // wxMenu::FindItem
@@ -7680,7 +7713,7 @@ case wxMenu_FindItem_2: { // wxMenu::FindItem
  wxMenu *This = (wxMenu *) getPtr(bp,memenv); bp += 4;
  int * itemid = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxMenuItem * Result = (wxMenuItem*)This->FindItem((int) *itemid,menu);
+ wxMenuItem * Result = (wxMenuItem*)This->FindItem(*itemid,menu);
  rt.addRef(getRef((void *)Result,memenv), "wxMenuItem");
  break;
 }
@@ -7688,7 +7721,7 @@ case wxMenu_FindItemByPosition: { // wxMenu::FindItemByPosition
  wxMenu *This = (wxMenu *) getPtr(bp,memenv); bp += 4;
  int * position = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxMenuItem * Result = (wxMenuItem*)This->FindItemByPosition((size_t) *position);
+ wxMenuItem * Result = (wxMenuItem*)This->FindItemByPosition(*position);
  rt.addRef(getRef((void *)Result,memenv), "wxMenuItem");
  break;
 }
@@ -7696,7 +7729,7 @@ case wxMenu_GetHelpString: { // wxMenu::GetHelpString
  wxMenu *This = (wxMenu *) getPtr(bp,memenv); bp += 4;
  int * itemid = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxString Result = This->GetHelpString((int) *itemid);
+ wxString Result = This->GetHelpString(*itemid);
  rt.add(Result);
  break;
 }
@@ -7704,7 +7737,7 @@ case wxMenu_GetLabel: { // wxMenu::GetLabel
  wxMenu *This = (wxMenu *) getPtr(bp,memenv); bp += 4;
  int * itemid = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxString Result = This->GetLabel((int) *itemid);
+ wxString Result = This->GetLabel(*itemid);
  rt.add(Result);
  break;
 }
@@ -7738,7 +7771,7 @@ case wxMenu_Insert_2: { // wxMenu::Insert
  int * pos = (int *) bp; bp += 4;
  wxMenuItem *item = (wxMenuItem *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- wxMenuItem * Result = (wxMenuItem*)This->Insert((size_t) *pos,item);
+ wxMenuItem * Result = (wxMenuItem*)This->Insert(*pos,item);
  rt.addRef(getRef((void *)Result,memenv), "wxMenuItem");
  break;
 }
@@ -7766,7 +7799,7 @@ kind = *(wxItemKind *) bp; bp += 4;;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxMenuItem * Result = (wxMenuItem*)This->Insert((size_t) *pos,(int) *itemid,text,help,(wxItemKind) kind);
+ wxMenuItem * Result = (wxMenuItem*)This->Insert(*pos,*itemid,text,help,kind);
  rt.addRef(getRef((void *)Result,memenv), "wxMenuItem");
  break;
 }
@@ -7788,7 +7821,7 @@ case wxMenu_Insert_5_1: { // wxMenu::Insert
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxMenuItem * Result = (wxMenuItem*)This->Insert((size_t) *pos,(int) *itemid,text,submenu,help);
+ wxMenuItem * Result = (wxMenuItem*)This->Insert(*pos,*itemid,text,submenu,help);
  rt.addRef(getRef((void *)Result,memenv), "wxMenuItem");
  break;
 }
@@ -7804,7 +7837,7 @@ case wxMenu_Insert_5_0: { // wxMenu::Insert
  bp += *helpLen+((8-((4+ *helpLen) & 7)) & 7);
  bool * isCheckable = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->Insert((size_t) *pos,(int) *itemid,text,help,(bool) *isCheckable);
+ This->Insert(*pos,*itemid,text,help,*isCheckable);
  break;
 }
 case wxMenu_InsertCheckItem: { // wxMenu::InsertCheckItem
@@ -7823,7 +7856,7 @@ case wxMenu_InsertCheckItem: { // wxMenu::InsertCheckItem
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxMenuItem * Result = (wxMenuItem*)This->InsertCheckItem((size_t) *pos,(int) *itemid,text,help);
+ wxMenuItem * Result = (wxMenuItem*)This->InsertCheckItem(*pos,*itemid,text,help);
  rt.addRef(getRef((void *)Result,memenv), "wxMenuItem");
  break;
 }
@@ -7843,7 +7876,7 @@ case wxMenu_InsertRadioItem: { // wxMenu::InsertRadioItem
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxMenuItem * Result = (wxMenuItem*)This->InsertRadioItem((size_t) *pos,(int) *itemid,text,help);
+ wxMenuItem * Result = (wxMenuItem*)This->InsertRadioItem(*pos,*itemid,text,help);
  rt.addRef(getRef((void *)Result,memenv), "wxMenuItem");
  break;
 }
@@ -7851,7 +7884,7 @@ case wxMenu_InsertSeparator: { // wxMenu::InsertSeparator
  wxMenu *This = (wxMenu *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxMenuItem * Result = (wxMenuItem*)This->InsertSeparator((size_t) *pos);
+ wxMenuItem * Result = (wxMenuItem*)This->InsertSeparator(*pos);
  rt.addRef(getRef((void *)Result,memenv), "wxMenuItem");
  break;
 }
@@ -7859,7 +7892,7 @@ case wxMenu_IsChecked: { // wxMenu::IsChecked
  wxMenu *This = (wxMenu *) getPtr(bp,memenv); bp += 4;
  int * itemid = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->IsChecked((int) *itemid);
+ bool Result = This->IsChecked(*itemid);
  rt.addBool(Result);
  break;
 }
@@ -7867,7 +7900,7 @@ case wxMenu_IsEnabled: { // wxMenu::IsEnabled
  wxMenu *This = (wxMenu *) getPtr(bp,memenv); bp += 4;
  int * itemid = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->IsEnabled((int) *itemid);
+ bool Result = This->IsEnabled(*itemid);
  rt.addBool(Result);
  break;
 }
@@ -7901,7 +7934,7 @@ kind = *(wxItemKind *) bp; bp += 4;;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxMenuItem * Result = (wxMenuItem*)This->Prepend((int) *itemid,text,help,(wxItemKind) kind);
+ wxMenuItem * Result = (wxMenuItem*)This->Prepend(*itemid,text,help,kind);
  rt.addRef(getRef((void *)Result,memenv), "wxMenuItem");
  break;
 }
@@ -7922,7 +7955,7 @@ case wxMenu_Prepend_4_1: { // wxMenu::Prepend
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxMenuItem * Result = (wxMenuItem*)This->Prepend((int) *itemid,text,submenu,help);
+ wxMenuItem * Result = (wxMenuItem*)This->Prepend(*itemid,text,submenu,help);
  rt.addRef(getRef((void *)Result,memenv), "wxMenuItem");
  break;
 }
@@ -7937,7 +7970,7 @@ case wxMenu_Prepend_4_0: { // wxMenu::Prepend
  bp += *helpLen+((8-((4+ *helpLen) & 7)) & 7);
  bool * isCheckable = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->Prepend((int) *itemid,text,help,(bool) *isCheckable);
+ This->Prepend(*itemid,text,help,*isCheckable);
  break;
 }
 case wxMenu_PrependCheckItem: { // wxMenu::PrependCheckItem
@@ -7955,7 +7988,7 @@ case wxMenu_PrependCheckItem: { // wxMenu::PrependCheckItem
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxMenuItem * Result = (wxMenuItem*)This->PrependCheckItem((int) *itemid,text,help);
+ wxMenuItem * Result = (wxMenuItem*)This->PrependCheckItem(*itemid,text,help);
  rt.addRef(getRef((void *)Result,memenv), "wxMenuItem");
  break;
 }
@@ -7974,7 +8007,7 @@ case wxMenu_PrependRadioItem: { // wxMenu::PrependRadioItem
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxMenuItem * Result = (wxMenuItem*)This->PrependRadioItem((int) *itemid,text,help);
+ wxMenuItem * Result = (wxMenuItem*)This->PrependRadioItem(*itemid,text,help);
  rt.addRef(getRef((void *)Result,memenv), "wxMenuItem");
  break;
 }
@@ -7989,7 +8022,7 @@ case wxMenu_Remove_1_0: { // wxMenu::Remove
  wxMenu *This = (wxMenu *) getPtr(bp,memenv); bp += 4;
  int * itemid = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxMenuItem * Result = (wxMenuItem*)This->Remove((int) *itemid);
+ wxMenuItem * Result = (wxMenuItem*)This->Remove(*itemid);
  rt.addRef(getRef((void *)Result,memenv), "wxMenuItem");
  break;
 }
@@ -8008,7 +8041,7 @@ case wxMenu_SetHelpString: { // wxMenu::SetHelpString
  wxString helpString = wxString(bp, wxConvUTF8);
  bp += *helpStringLen+((8-((4+ *helpStringLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- This->SetHelpString((int) *itemid,helpString);
+ This->SetHelpString(*itemid,helpString);
  break;
 }
 case wxMenu_SetLabel: { // wxMenu::SetLabel
@@ -8018,7 +8051,7 @@ case wxMenu_SetLabel: { // wxMenu::SetLabel
  wxString label = wxString(bp, wxConvUTF8);
  bp += *labelLen+((8-((4+ *labelLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- This->SetLabel((int) *itemid,label);
+ This->SetLabel(*itemid,label);
  break;
 }
 case wxMenu_SetTitle: { // wxMenu::SetTitle
@@ -8061,7 +8094,7 @@ kind = *(wxItemKind *) bp; bp += 4;;
 subMenu = (wxMenu *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
- wxMenuItem * Result = new EwxMenuItem(parentMenu,id,text,help,(wxItemKind) kind,subMenu);
+ wxMenuItem * Result = new EwxMenuItem(parentMenu,id,text,help,kind,subMenu);
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxMenuItem");
  break;
@@ -8276,7 +8309,7 @@ data = (wxObject *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxToolBarToolBase * Result = (wxToolBarToolBase*)This->AddTool((int) *toolid,label,*bitmap,*bmpDisabled,(wxItemKind) kind,shortHelp,longHelp,data);
+ wxToolBarToolBase * Result = (wxToolBarToolBase*)This->AddTool(*toolid,label,*bitmap,*bmpDisabled,kind,shortHelp,longHelp,data);
  rt.addRef(getRef((void *)Result,memenv), "wx");
  break;
 }
@@ -8301,7 +8334,7 @@ kind = *(wxItemKind *) bp; bp += 4;;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxToolBarToolBase * Result = (wxToolBarToolBase*)This->AddTool((int) *toolid,label,*bitmap,shortHelp,(wxItemKind) kind);
+ wxToolBarToolBase * Result = (wxToolBarToolBase*)This->AddTool(*toolid,label,*bitmap,shortHelp,kind);
  rt.addRef(getRef((void *)Result,memenv), "wx");
  break;
 }
@@ -8341,7 +8374,7 @@ clientData = (wxObject *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxToolBarToolBase * Result = (wxToolBarToolBase*)This->AddTool((int) *toolid,*bitmap,*bmpDisabled,toggle,clientData,shortHelpString,longHelpString);
+ wxToolBarToolBase * Result = (wxToolBarToolBase*)This->AddTool(*toolid,*bitmap,*bmpDisabled,toggle,clientData,shortHelpString,longHelpString);
  rt.addRef(getRef((void *)Result,memenv), "wx");
  break;
 }
@@ -8365,7 +8398,7 @@ case wxToolBar_AddTool_3: { // wxToolBar::AddTool
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxToolBarToolBase * Result = (wxToolBarToolBase*)This->AddTool((int) *toolid,*bitmap,shortHelpString,longHelpString);
+ wxToolBarToolBase * Result = (wxToolBarToolBase*)This->AddTool(*toolid,*bitmap,shortHelpString,longHelpString);
  rt.addRef(getRef((void *)Result,memenv), "wx");
  break;
 }
@@ -8399,7 +8432,7 @@ clientData = (wxObject *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxToolBarToolBase * Result = (wxToolBarToolBase*)This->AddTool((int) *toolid,*bitmap,*bmpDisabled,(bool) *toggle,(wxCoord) *xPos,yPos,clientData,shortHelp,longHelp);
+ wxToolBarToolBase * Result = (wxToolBarToolBase*)This->AddTool(*toolid,*bitmap,*bmpDisabled,*toggle,*xPos,yPos,clientData,shortHelp,longHelp);
  rt.addRef(getRef((void *)Result,memenv), "wx");
  break;
 }
@@ -8434,7 +8467,7 @@ data = (wxObject *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxToolBarToolBase * Result = (wxToolBarToolBase*)This->AddCheckTool((int) *toolid,label,*bitmap,*bmpDisabled,shortHelp,longHelp,data);
+ wxToolBarToolBase * Result = (wxToolBarToolBase*)This->AddCheckTool(*toolid,label,*bitmap,*bmpDisabled,shortHelp,longHelp,data);
  rt.addRef(getRef((void *)Result,memenv), "wx");
  break;
 }
@@ -8469,7 +8502,7 @@ data = (wxObject *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxToolBarToolBase * Result = (wxToolBarToolBase*)This->AddRadioTool((int) *toolid,label,*bitmap,*bmpDisabled,shortHelp,longHelp,data);
+ wxToolBarToolBase * Result = (wxToolBarToolBase*)This->AddRadioTool(*toolid,label,*bitmap,*bmpDisabled,shortHelp,longHelp,data);
  rt.addRef(getRef((void *)Result,memenv), "wx");
  break;
 }
@@ -8477,7 +8510,7 @@ case wxToolBar_DeleteTool: { // wxToolBar::DeleteTool
  wxToolBar *This = (wxToolBar *) getPtr(bp,memenv); bp += 4;
  int * toolid = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->DeleteTool((int) *toolid);
+ bool Result = This->DeleteTool(*toolid);
  rt.addBool(Result);
  break;
 }
@@ -8485,7 +8518,7 @@ case wxToolBar_DeleteToolByPos: { // wxToolBar::DeleteToolByPos
  wxToolBar *This = (wxToolBar *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->DeleteToolByPos((size_t) *pos);
+ bool Result = This->DeleteToolByPos(*pos);
  rt.addBool(Result);
  break;
 }
@@ -8494,14 +8527,14 @@ case wxToolBar_EnableTool: { // wxToolBar::EnableTool
  int * toolid = (int *) bp; bp += 4;
  bool * enable = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->EnableTool((int) *toolid,(bool) *enable);
+ This->EnableTool(*toolid,*enable);
  break;
 }
 case wxToolBar_FindById: { // wxToolBar::FindById
  wxToolBar *This = (wxToolBar *) getPtr(bp,memenv); bp += 4;
  int * toolid = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxToolBarToolBase * Result = (wxToolBarToolBase*)This->FindById((int) *toolid);
+ wxToolBarToolBase * Result = (wxToolBarToolBase*)This->FindById(*toolid);
  rt.addRef(getRef((void *)Result,memenv), "wx");
  break;
 }
@@ -8509,7 +8542,7 @@ case wxToolBar_FindControl: { // wxToolBar::FindControl
  wxToolBar *This = (wxToolBar *) getPtr(bp,memenv); bp += 4;
  int * toolid = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxControl * Result = (wxControl*)This->FindControl((int) *toolid);
+ wxControl * Result = (wxControl*)This->FindControl(*toolid);
  rt.addRef(getRef((void *)Result,memenv), "wxControl");
  break;
 }
@@ -8518,7 +8551,7 @@ case wxToolBar_FindToolForPosition: { // wxToolBar::FindToolForPosition
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxToolBarToolBase * Result = (wxToolBarToolBase*)This->FindToolForPosition((wxCoord) *x,(wxCoord) *y);
+ wxToolBarToolBase * Result = (wxToolBarToolBase*)This->FindToolForPosition(*x,*y);
  rt.addRef(getRef((void *)Result,memenv), "wx");
  break;
 }
@@ -8547,7 +8580,7 @@ case wxToolBar_GetToolEnabled: { // wxToolBar::GetToolEnabled
  wxToolBar *This = (wxToolBar *) getPtr(bp,memenv); bp += 4;
  int * toolid = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->GetToolEnabled((int) *toolid);
+ bool Result = This->GetToolEnabled(*toolid);
  rt.addBool(Result);
  break;
 }
@@ -8555,7 +8588,7 @@ case wxToolBar_GetToolLongHelp: { // wxToolBar::GetToolLongHelp
  wxToolBar *This = (wxToolBar *) getPtr(bp,memenv); bp += 4;
  int * toolid = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxString Result = This->GetToolLongHelp((int) *toolid);
+ wxString Result = This->GetToolLongHelp(*toolid);
  rt.add(Result);
  break;
 }
@@ -8570,7 +8603,7 @@ case wxToolBar_GetToolPos: { // wxToolBar::GetToolPos
  wxToolBar *This = (wxToolBar *) getPtr(bp,memenv); bp += 4;
  int * id = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->GetToolPos((int) *id);
+ int Result = This->GetToolPos(*id);
  rt.addInt(Result);
  break;
 }
@@ -8585,7 +8618,7 @@ case wxToolBar_GetToolShortHelp: { // wxToolBar::GetToolShortHelp
  wxToolBar *This = (wxToolBar *) getPtr(bp,memenv); bp += 4;
  int * toolid = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxString Result = This->GetToolShortHelp((int) *toolid);
+ wxString Result = This->GetToolShortHelp(*toolid);
  rt.add(Result);
  break;
 }
@@ -8593,7 +8626,7 @@ case wxToolBar_GetToolState: { // wxToolBar::GetToolState
  wxToolBar *This = (wxToolBar *) getPtr(bp,memenv); bp += 4;
  int * toolid = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->GetToolState((int) *toolid);
+ bool Result = This->GetToolState(*toolid);
  rt.addBool(Result);
  break;
 }
@@ -8602,7 +8635,7 @@ case wxToolBar_InsertControl: { // wxToolBar::InsertControl
  int * pos = (int *) bp; bp += 4;
  wxControl *control = (wxControl *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- wxToolBarToolBase * Result = (wxToolBarToolBase*)This->InsertControl((size_t) *pos,control);
+ wxToolBarToolBase * Result = (wxToolBarToolBase*)This->InsertControl(*pos,control);
  rt.addRef(getRef((void *)Result,memenv), "wx");
  break;
 }
@@ -8610,7 +8643,7 @@ case wxToolBar_InsertSeparator: { // wxToolBar::InsertSeparator
  wxToolBar *This = (wxToolBar *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxToolBarToolBase * Result = (wxToolBarToolBase*)This->InsertSeparator((size_t) *pos);
+ wxToolBarToolBase * Result = (wxToolBarToolBase*)This->InsertSeparator(*pos);
  rt.addRef(getRef((void *)Result,memenv), "wx");
  break;
 }
@@ -8650,7 +8683,7 @@ clientData = (wxObject *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxToolBarToolBase * Result = (wxToolBarToolBase*)This->InsertTool((size_t) *pos,(int) *toolid,label,*bitmap,*bmpDisabled,(wxItemKind) kind,shortHelp,longHelp,clientData);
+ wxToolBarToolBase * Result = (wxToolBarToolBase*)This->InsertTool(*pos,*toolid,label,*bitmap,*bmpDisabled,kind,shortHelp,longHelp,clientData);
  rt.addRef(getRef((void *)Result,memenv), "wx");
  break;
 }
@@ -8659,7 +8692,7 @@ case wxToolBar_InsertTool_2: { // wxToolBar::InsertTool
  int * pos = (int *) bp; bp += 4;
  wxToolBarToolBase *tool = (wxToolBarToolBase *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- wxToolBarToolBase * Result = (wxToolBarToolBase*)This->InsertTool((size_t) *pos,tool);
+ wxToolBarToolBase * Result = (wxToolBarToolBase*)This->InsertTool(*pos,tool);
  rt.addRef(getRef((void *)Result,memenv), "wx");
  break;
 }
@@ -8695,7 +8728,7 @@ clientData = (wxObject *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxToolBarToolBase * Result = (wxToolBarToolBase*)This->InsertTool((size_t) *pos,(int) *toolid,*bitmap,*bmpDisabled,toggle,clientData,shortHelp,longHelp);
+ wxToolBarToolBase * Result = (wxToolBarToolBase*)This->InsertTool(*pos,*toolid,*bitmap,*bmpDisabled,toggle,clientData,shortHelp,longHelp);
  rt.addRef(getRef((void *)Result,memenv), "wx");
  break;
 }
@@ -8710,7 +8743,7 @@ case wxToolBar_RemoveTool: { // wxToolBar::RemoveTool
  wxToolBar *This = (wxToolBar *) getPtr(bp,memenv); bp += 4;
  int * toolid = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxToolBarToolBase * Result = (wxToolBarToolBase*)This->RemoveTool((int) *toolid);
+ wxToolBarToolBase * Result = (wxToolBarToolBase*)This->RemoveTool(*toolid);
  rt.addRef(getRef((void *)Result,memenv), "wx");
  break;
 }
@@ -8719,7 +8752,7 @@ case wxToolBar_SetMargins: { // wxToolBar::SetMargins
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetMargins((int) *x,(int) *y);
+ This->SetMargins(*x,*y);
  break;
 }
 case wxToolBar_SetToolBitmapSize: { // wxToolBar::SetToolBitmapSize
@@ -8738,14 +8771,14 @@ case wxToolBar_SetToolLongHelp: { // wxToolBar::SetToolLongHelp
  wxString helpString = wxString(bp, wxConvUTF8);
  bp += *helpStringLen+((8-((4+ *helpStringLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- This->SetToolLongHelp((int) *toolid,helpString);
+ This->SetToolLongHelp(*toolid,helpString);
  break;
 }
 case wxToolBar_SetToolPacking: { // wxToolBar::SetToolPacking
  wxToolBar *This = (wxToolBar *) getPtr(bp,memenv); bp += 4;
  int * packing = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetToolPacking((int) *packing);
+ This->SetToolPacking(*packing);
  break;
 }
 case wxToolBar_SetToolShortHelp: { // wxToolBar::SetToolShortHelp
@@ -8755,14 +8788,14 @@ case wxToolBar_SetToolShortHelp: { // wxToolBar::SetToolShortHelp
  wxString helpString = wxString(bp, wxConvUTF8);
  bp += *helpStringLen+((8-((4+ *helpStringLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- This->SetToolShortHelp((int) *id,helpString);
+ This->SetToolShortHelp(*id,helpString);
  break;
 }
 case wxToolBar_SetToolSeparation: { // wxToolBar::SetToolSeparation
  wxToolBar *This = (wxToolBar *) getPtr(bp,memenv); bp += 4;
  int * separation = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetToolSeparation((int) *separation);
+ This->SetToolSeparation(*separation);
  break;
 }
 case wxToolBar_ToggleTool: { // wxToolBar::ToggleTool
@@ -8770,7 +8803,7 @@ case wxToolBar_ToggleTool: { // wxToolBar::ToggleTool
  int * toolid = (int *) bp; bp += 4;
  bool * toggle = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->ToggleTool((int) *toolid,(bool) *toggle);
+ This->ToggleTool(*toolid,*toggle);
  break;
 }
 case wxStatusBar_new_0: { // wxStatusBar::wxStatusBar
@@ -8824,7 +8857,7 @@ case wxStatusBar_GetFieldRect: { // wxStatusBar::GetFieldRect
  int * rectH = (int *) bp; bp += 4;
  wxRect rect = wxRect(*rectX,*rectY,*rectW,*rectH);
  if(!This) throw wxe_badarg(0);
- bool Result = This->GetFieldRect((int) *i,rect);
+ bool Result = This->GetFieldRect(*i,rect);
  rt.addBool(Result);
  break;
 }
@@ -8889,14 +8922,14 @@ case wxStatusBar_SetFieldsCount: { // wxStatusBar::SetFieldsCount
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->SetFieldsCount((int) *number,widths);
+ This->SetFieldsCount(*number,widths);
  break;
 }
 case wxStatusBar_SetMinHeight: { // wxStatusBar::SetMinHeight
  wxStatusBar *This = (wxStatusBar *) getPtr(bp,memenv); bp += 4;
  int * height = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetMinHeight((int) *height);
+ This->SetMinHeight(*height);
  break;
 }
 case wxStatusBar_SetStatusText: { // wxStatusBar::SetStatusText
@@ -8945,7 +8978,7 @@ case wxBitmap_new_3: { // wxBitmap::wxBitmap
  depth = (int)*(int *) bp; bp += 4;
   } break;
  }};
- wxBitmap * Result = new EwxBitmap((int) *width,(int) *height,depth);
+ wxBitmap * Result = new EwxBitmap(*width,*height,depth);
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxBitmap");
  break;
@@ -8960,7 +8993,7 @@ case wxBitmap_new_4: { // wxBitmap::wxBitmap
  depth = (int)*(int *) bp; bp += 4;
   } break;
  }};
- wxBitmap * Result = new EwxBitmap(bits,(int) *width,(int) *height,depth);
+ wxBitmap * Result = new EwxBitmap(bits,*width,*height,depth);
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxBitmap");
  break;
@@ -8975,7 +9008,7 @@ case wxBitmap_new_2_0: { // wxBitmap::wxBitmap
 type = *(wxBitmapType *) bp; bp += 4;;
   } break;
  }};
- wxBitmap * Result = new EwxBitmap(filename,(wxBitmapType) type);
+ wxBitmap * Result = new EwxBitmap(filename,type);
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxBitmap");
  break;
@@ -9021,7 +9054,7 @@ case wxBitmap_Create: { // wxBitmap::Create
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create((int) *width,(int) *height,depth);
+ bool Result = This->Create(*width,*height,depth);
  rt.addBool(Result);
  break;
 }
@@ -9084,7 +9117,7 @@ type = *(wxBitmapType *) bp; bp += 4;;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->LoadFile(name,(wxBitmapType) type);
+ bool Result = This->LoadFile(name,type);
  rt.addBool(Result);
  break;
 }
@@ -9109,7 +9142,7 @@ palette = (wxPalette *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->SaveFile(name,(wxBitmapType) type,palette);
+ bool Result = This->SaveFile(name,type,palette);
  rt.addBool(Result);
  break;
 }
@@ -9117,14 +9150,14 @@ case wxBitmap_SetDepth: { // wxBitmap::SetDepth
  wxBitmap *This = (wxBitmap *) getPtr(bp,memenv); bp += 4;
  int * depth = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetDepth((int) *depth);
+ This->SetDepth(*depth);
  break;
 }
 case wxBitmap_SetHeight: { // wxBitmap::SetHeight
  wxBitmap *This = (wxBitmap *) getPtr(bp,memenv); bp += 4;
  int * height = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetHeight((int) *height);
+ This->SetHeight(*height);
  break;
 }
 case wxBitmap_SetMask: { // wxBitmap::SetMask
@@ -9145,7 +9178,7 @@ case wxBitmap_SetWidth: { // wxBitmap::SetWidth
  wxBitmap *This = (wxBitmap *) getPtr(bp,memenv); bp += 4;
  int * width = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetWidth((int) *width);
+ This->SetWidth(*width);
  break;
 }
 case wxIcon_new_0: { // wxIcon::wxIcon
@@ -9172,7 +9205,7 @@ type = *(wxBitmapType *) bp; bp += 4;;
  desiredHeight = (int)*(int *) bp; bp += 4;
   } break;
  }};
- wxIcon * Result = new EwxIcon(filename,(wxBitmapType) type,desiredWidth,desiredHeight);
+ wxIcon * Result = new EwxIcon(filename,type,desiredWidth,desiredHeight);
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxIcon");
  break;
@@ -9202,7 +9235,7 @@ case wxIconBundle_new_2: { // wxIconBundle::wxIconBundle
  wxString file = wxString(bp, wxConvUTF8);
  bp += *fileLen+((8-((4+ *fileLen) & 7)) & 7);
  int * type = (int *) bp; bp += 4;
- wxIconBundle * Result = new wxIconBundle(file,(long) *type);
+ wxIconBundle * Result = new wxIconBundle(file,*type);
  newPtr((void *) Result, 61, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxIconBundle");
  break;
@@ -9234,7 +9267,7 @@ case wxIconBundle_AddIcon_2: { // wxIconBundle::AddIcon
  bp += *fileLen+((8-((0+ *fileLen) & 7)) & 7);
  int * type = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->AddIcon(file,(long) *type);
+ This->AddIcon(file,*type);
  break;
 }
 case wxIconBundle_AddIcon_1: { // wxIconBundle::AddIcon
@@ -9250,7 +9283,7 @@ case wxIconBundle_GetIcon_1_1: { // wxIconBundle::GetIcon
  int * sizeH = (int *) bp; bp += 4;
  wxSize size = wxSize(*sizeW,*sizeH);
  if(!This) throw wxe_badarg(0);
- const wxIcon * Result = &This->GetIcon(size);
+ const wxIcon * Result = new wxIcon(This->GetIcon(size)); newPtr((void *) Result,3, memenv);;
  rt.addRef(getRef((void *)Result,memenv), "wxIcon");
  break;
 }
@@ -9264,7 +9297,7 @@ case wxIconBundle_GetIcon_1_0: { // wxIconBundle::GetIcon
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- const wxIcon * Result = &This->GetIcon(size);
+ const wxIcon * Result = new wxIcon(This->GetIcon(size)); newPtr((void *) Result,3, memenv);;
  rt.addRef(getRef((void *)Result,memenv), "wxIcon");
  break;
 }
@@ -9276,7 +9309,7 @@ case wxCursor_new_0: { // wxCursor::wxCursor
 }
 case wxCursor_new_1_0: { // wxCursor::wxCursor
  int * cursorId = (int *) bp; bp += 4;
- wxCursor * Result = new EwxCursor((int) *cursorId);
+ wxCursor * Result = new EwxCursor(*cursorId);
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxCursor");
  break;
@@ -9288,6 +9321,7 @@ case wxCursor_new_1_1: { // wxCursor::wxCursor
  rt.addRef(getRef((void *)Result,memenv), "wxCursor");
  break;
 }
+#if !wxCHECK_VERSION(2,9,0)
 case wxCursor_new_4: { // wxCursor::wxCursor
  int hotSpotX=-1;
  int hotSpotY=-1;
@@ -9302,11 +9336,12 @@ case wxCursor_new_4: { // wxCursor::wxCursor
  hotSpotY = (int)*(int *) bp; bp += 4;
   } break;
  }};
- wxCursor * Result = new EwxCursor(bits,(int) *width,(int) *height,hotSpotX,hotSpotY);
+ wxCursor * Result = new EwxCursor(bits,*width,*height,hotSpotX,hotSpotY);
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxCursor");
  break;
 }
+#endif
 case wxCursor_Ok: { // wxCursor::Ok
  wxCursor *This = (wxCursor *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
@@ -9335,7 +9370,7 @@ case wxMask_new_2_1: { // wxMask::wxMask
 case wxMask_new_2_0: { // wxMask::wxMask
  wxBitmap *bitmap = (wxBitmap *) getPtr(bp,memenv); bp += 4;
  int * paletteIndex = (int *) bp; bp += 4;
- wxMask * Result = new EwxMask(*bitmap,(int) *paletteIndex);
+ wxMask * Result = new EwxMask(*bitmap,*paletteIndex);
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxMask");
  break;
@@ -9365,7 +9400,7 @@ case wxMask_Create_2_0: { // wxMask::Create
  wxBitmap *bitmap = (wxBitmap *) getPtr(bp,memenv); bp += 4;
  int * paletteIndex = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(*bitmap,(int) *paletteIndex);
+ bool Result = This->Create(*bitmap,*paletteIndex);
  rt.addBool(Result);
  break;
 }
@@ -9392,7 +9427,7 @@ case wxImage_new_3_0: { // wxImage::wxImage
  clear = *(bool *) bp; bp += 4;
   } break;
  }};
- wxImage * Result = new EwxImage((int) *width,(int) *height,clear);
+ wxImage * Result = new EwxImage(*width,*height,clear);
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxImage");
  break;
@@ -9408,7 +9443,7 @@ case wxImage_new_4: { // wxImage::wxImage
   } break;
  }};
  if(!static_data) {data = (unsigned char *) malloc(Ecmd.bin[0]->size);memcpy(data,Ecmd.bin[0]->base,Ecmd.bin[0]->size);};
- wxImage * Result = new EwxImage((int) *width,(int) *height,data,static_data);
+ wxImage * Result = new EwxImage(*width,*height,data,static_data);
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxImage");
  break;
@@ -9425,7 +9460,7 @@ case wxImage_new_5: { // wxImage::wxImage
   } break;
  }};
  if(!static_data) { data = (unsigned char *) malloc(Ecmd.bin[0]->size); alpha = (unsigned char *) malloc(Ecmd.bin[1]->size); memcpy(data,Ecmd.bin[0]->base,Ecmd.bin[0]->size); memcpy(alpha,Ecmd.bin[1]->base,Ecmd.bin[1]->size);};
- wxImage * Result = new EwxImage((int) *width,(int) *height,data,alpha,static_data);
+ wxImage * Result = new EwxImage(*width,*height,data,alpha,static_data);
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxImage");
  break;
@@ -9471,7 +9506,7 @@ case wxImage_Blur: { // wxImage::Blur
  wxImage *This = (wxImage *) getPtr(bp,memenv); bp += 4;
  int * radius = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxImage * Result = new wxImage(This->Blur((int) *radius)); newPtr((void *) Result,3, memenv);;
+ wxImage * Result = new wxImage(This->Blur(*radius)); newPtr((void *) Result,3, memenv);;
  rt.addRef(getRef((void *)Result,memenv), "wxImage");
  break;
 }
@@ -9479,7 +9514,7 @@ case wxImage_BlurHorizontal: { // wxImage::BlurHorizontal
  wxImage *This = (wxImage *) getPtr(bp,memenv); bp += 4;
  int * radius = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxImage * Result = new wxImage(This->BlurHorizontal((int) *radius)); newPtr((void *) Result,3, memenv);;
+ wxImage * Result = new wxImage(This->BlurHorizontal(*radius)); newPtr((void *) Result,3, memenv);;
  rt.addRef(getRef((void *)Result,memenv), "wxImage");
  break;
 }
@@ -9487,7 +9522,7 @@ case wxImage_BlurVertical: { // wxImage::BlurVertical
  wxImage *This = (wxImage *) getPtr(bp,memenv); bp += 4;
  int * radius = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxImage * Result = new wxImage(This->BlurVertical((int) *radius)); newPtr((void *) Result,3, memenv);;
+ wxImage * Result = new wxImage(This->BlurVertical(*radius)); newPtr((void *) Result,3, memenv);;
  rt.addRef(getRef((void *)Result,memenv), "wxImage");
  break;
 }
@@ -9536,7 +9571,7 @@ case wxImage_ConvertToMono: { // wxImage::ConvertToMono
  unsigned int * g = (unsigned int *) bp; bp += 4;
  unsigned int * b = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxImage * Result = new wxImage(This->ConvertToMono((char) *r,(char) *g,(char) *b)); newPtr((void *) Result,3, memenv);;
+ wxImage * Result = new wxImage(This->ConvertToMono(*r,*g,*b)); newPtr((void *) Result,3, memenv);;
  rt.addRef(getRef((void *)Result,memenv), "wxImage");
  break;
 }
@@ -9559,7 +9594,7 @@ case wxImage_Create_3: { // wxImage::Create
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create((int) *width,(int) *height,clear);
+ bool Result = This->Create(*width,*height,clear);
  rt.addBool(Result);
  break;
 }
@@ -9577,7 +9612,7 @@ case wxImage_Create_4: { // wxImage::Create
  }};
  if(!static_data) {data = (unsigned char *) malloc(Ecmd.bin[0]->size);memcpy(data,Ecmd.bin[0]->base,Ecmd.bin[0]->size);};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create((int) *width,(int) *height,data,static_data);
+ bool Result = This->Create(*width,*height,data,static_data);
  rt.addBool(Result);
  break;
 }
@@ -9596,7 +9631,7 @@ case wxImage_Create_5: { // wxImage::Create
  }};
  if(!static_data) { data =  (unsigned char *) malloc(Ecmd.bin[0]->size); alpha = (unsigned char *) malloc(Ecmd.bin[1]->size); memcpy(data,Ecmd.bin[0]->base,Ecmd.bin[0]->size); memcpy(alpha,Ecmd.bin[1]->base,Ecmd.bin[1]->size);};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create((int) *width,(int) *height,data,alpha,static_data);
+ bool Result = This->Create(*width,*height,data,alpha,static_data);
  rt.addBool(Result);
  break;
 }
@@ -9645,7 +9680,7 @@ case wxImage_GetAlpha_2: { // wxImage::GetAlpha
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- char Result = This->GetAlpha((int) *x,(int) *y);
+ char Result = This->GetAlpha(*x,*y);
  rt.addUint(Result);
  break;
 }
@@ -9663,7 +9698,7 @@ case wxImage_GetBlue: { // wxImage::GetBlue
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- char Result = This->GetBlue((int) *x,(int) *y);
+ char Result = This->GetBlue(*x,*y);
  rt.addUint(Result);
  break;
 }
@@ -9681,18 +9716,18 @@ case wxImage_GetGreen: { // wxImage::GetGreen
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- char Result = This->GetGreen((int) *x,(int) *y);
+ char Result = This->GetGreen(*x,*y);
  rt.addUint(Result);
  break;
 }
 case wxImage_GetImageCount: { // wxImage::GetImageCount
- long type=wxBITMAP_TYPE_ANY;
+ wxBitmapType type=wxBITMAP_TYPE_ANY;
  int * nameLen = (int *) bp; bp += 4;
  wxString name = wxString(bp, wxConvUTF8);
  bp += *nameLen+((8-((4+ *nameLen) & 7)) & 7);
  while( * (int*) bp) { switch (* (int*) bp) {
   case 1: {bp += 4;
- type = (long)*(int *) bp; bp += 4;
+type = *(wxBitmapType *) bp; bp += 4;;
   } break;
  }};
  int Result = wxImage::GetImageCount(name,type);
@@ -9753,7 +9788,7 @@ case wxImage_GetRed: { // wxImage::GetRed
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- char Result = This->GetRed((int) *x,(int) *y);
+ char Result = This->GetRed(*x,*y);
  rt.addUint(Result);
  break;
 }
@@ -9842,7 +9877,7 @@ case wxImage_IsTransparent: { // wxImage::IsTransparent
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->IsTransparent((int) *x,(int) *y,threshold);
+ bool Result = This->IsTransparent(*x,*y,threshold);
  rt.addBool(Result);
  break;
 }
@@ -9923,22 +9958,22 @@ case wxImage_Replace: { // wxImage::Replace
  unsigned int * g2 = (unsigned int *) bp; bp += 4;
  unsigned int * b2 = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->Replace((char) *r1,(char) *g1,(char) *b1,(char) *r2,(char) *g2,(char) *b2);
+ This->Replace(*r1,*g1,*b1,*r2,*g2,*b2);
  break;
 }
 case wxImage_Rescale: { // wxImage::Rescale
- int quality=wxIMAGE_QUALITY_NORMAL;
+ wxImageResizeQuality quality=wxIMAGE_QUALITY_NORMAL;
  wxImage *This = (wxImage *) getPtr(bp,memenv); bp += 4;
  int * width = (int *) bp; bp += 4;
  int * height = (int *) bp; bp += 4;
  bp += 4; /* Align */
  while( * (int*) bp) { switch (* (int*) bp) {
   case 1: {bp += 4;
- quality = (int)*(int *) bp; bp += 4;
+quality = *(wxImageResizeQuality *) bp; bp += 4;;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxImage * Result = &This->Rescale((int) *width,(int) *height,quality);
+ wxImage * Result = &This->Rescale(*width,*height,quality);
  rt.addRef(getRef((void *)Result,memenv), "wxImage");
  break;
 }
@@ -9991,7 +10026,7 @@ case wxImage_Rotate: { // wxImage::Rotate
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxImage * Result = new wxImage(This->Rotate((double) *angle,centre_of_rotation,interpolating,offset_after_rotation)); newPtr((void *) Result,3, memenv);;
+ wxImage * Result = new wxImage(This->Rotate(*angle,centre_of_rotation,interpolating,offset_after_rotation)); newPtr((void *) Result,3, memenv);;
  rt.addRef(getRef((void *)Result,memenv), "wxImage");
  break;
 }
@@ -10000,7 +10035,7 @@ case wxImage_RotateHue: { // wxImage::RotateHue
  bp += 4; /* Align */
  double * angle = (double *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->RotateHue((double) *angle);
+ This->RotateHue(*angle);
  break;
 }
 case wxImage_Rotate90: { // wxImage::Rotate90
@@ -10034,7 +10069,7 @@ case wxImage_SaveFile_2_0: { // wxImage::SaveFile
  bp += *nameLen+((8-((0+ *nameLen) & 7)) & 7);
  int * type = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->SaveFile(name,(int) *type);
+ bool Result = This->SaveFile(name,*type);
  rt.addBool(Result);
  break;
 }
@@ -10052,18 +10087,18 @@ case wxImage_SaveFile_2_1: { // wxImage::SaveFile
  break;
 }
 case wxImage_Scale: { // wxImage::Scale
- int quality=wxIMAGE_QUALITY_NORMAL;
+ wxImageResizeQuality quality=wxIMAGE_QUALITY_NORMAL;
  wxImage *This = (wxImage *) getPtr(bp,memenv); bp += 4;
  int * width = (int *) bp; bp += 4;
  int * height = (int *) bp; bp += 4;
  bp += 4; /* Align */
  while( * (int*) bp) { switch (* (int*) bp) {
   case 1: {bp += 4;
- quality = (int)*(int *) bp; bp += 4;
+quality = *(wxImageResizeQuality *) bp; bp += 4;;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxImage * Result = new wxImage(This->Scale((int) *width,(int) *height,quality)); newPtr((void *) Result,3, memenv);;
+ wxImage * Result = new wxImage(This->Scale(*width,*height,quality)); newPtr((void *) Result,3, memenv);;
  rt.addRef(getRef((void *)Result,memenv), "wxImage");
  break;
 }
@@ -10101,7 +10136,7 @@ case wxImage_SetAlpha_3: { // wxImage::SetAlpha
  int * y = (int *) bp; bp += 4;
  unsigned int * alpha = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetAlpha((int) *x,(int) *y,(char) *alpha);
+ This->SetAlpha(*x,*y,*alpha);
  break;
 }
 case wxImage_SetAlpha_2: { // wxImage::SetAlpha
@@ -10148,7 +10183,7 @@ case wxImage_SetData_4: { // wxImage::SetData
  }};
  if(!static_data) {data = (unsigned char *) malloc(Ecmd.bin[0]->size);memcpy(data,Ecmd.bin[0]->base,Ecmd.bin[0]->size);};
  if(!This) throw wxe_badarg(0);
- This->SetData(data,(int) *new_width,(int) *new_height,static_data);
+ This->SetData(data,*new_width,*new_height,static_data);
  break;
 }
 case wxImage_SetMask: { // wxImage::SetMask
@@ -10170,7 +10205,7 @@ case wxImage_SetMaskColour: { // wxImage::SetMaskColour
  unsigned int * g = (unsigned int *) bp; bp += 4;
  unsigned int * b = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetMaskColour((char) *r,(char) *g,(char) *b);
+ This->SetMaskColour(*r,*g,*b);
  break;
 }
 case wxImage_SetMaskFromImage: { // wxImage::SetMaskFromImage
@@ -10180,7 +10215,7 @@ case wxImage_SetMaskFromImage: { // wxImage::SetMaskFromImage
  unsigned int * mg = (unsigned int *) bp; bp += 4;
  unsigned int * mb = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetMaskFromImage(*mask,(char) *mr,(char) *mg,(char) *mb);
+ bool Result = This->SetMaskFromImage(*mask,*mr,*mg,*mb);
  rt.addBool(Result);
  break;
 }
@@ -10203,7 +10238,7 @@ case wxImage_SetOption_2_0: { // wxImage::SetOption
  bp += *nameLen+((8-((0+ *nameLen) & 7)) & 7);
  int * value = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetOption(name,(int) *value);
+ This->SetOption(name,*value);
  break;
 }
 case wxImage_SetPalette: { // wxImage::SetPalette
@@ -10221,7 +10256,7 @@ case wxImage_SetRGB_5: { // wxImage::SetRGB
  unsigned int * g = (unsigned int *) bp; bp += 4;
  unsigned int * b = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetRGB((int) *x,(int) *y,(char) *r,(char) *g,(char) *b);
+ This->SetRGB(*x,*y,*r,*g,*b);
  break;
 }
 case wxImage_SetRGB_4: { // wxImage::SetRGB
@@ -10235,7 +10270,7 @@ case wxImage_SetRGB_4: { // wxImage::SetRGB
  unsigned int * g = (unsigned int *) bp; bp += 4;
  unsigned int * b = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetRGB(rect,(char) *r,(char) *g,(char) *b);
+ This->SetRGB(rect,*r,*g,*b);
  break;
 }
 case wxBrush_new_0: { // wxBrush::wxBrush
@@ -10271,8 +10306,8 @@ case wxBrush_new_1: { // wxBrush::wxBrush
 case wxBrush_GetColour: { // wxBrush::GetColour
  wxBrush *This = (wxBrush *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- wxColour * Result = &This->GetColour();
- rt.add((*Result));
+ wxColour Result = This->GetColour();
+ rt.add(Result);
  break;
 }
 case wxBrush_GetStipple: { // wxBrush::GetStipple
@@ -10320,7 +10355,7 @@ case wxBrush_SetColour_3: { // wxBrush::SetColour
  unsigned int * g = (unsigned int *) bp; bp += 4;
  unsigned int * b = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetColour((char) *r,(char) *g,(char) *b);
+ This->SetColour(*r,*g,*b);
  break;
 }
 case wxBrush_SetStipple: { // wxBrush::SetStipple
@@ -10334,7 +10369,7 @@ case wxBrush_SetStyle: { // wxBrush::SetStyle
  wxBrush *This = (wxBrush *) getPtr(bp,memenv); bp += 4;
  int * style = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetStyle((int) *style);
+ This->SetStyle(*style);
  break;
 }
 case wxPen_new_0: { // wxPen::wxPen
@@ -10374,8 +10409,8 @@ case wxPen_GetCap: { // wxPen::GetCap
 case wxPen_GetColour: { // wxPen::GetColour
  wxPen *This = (wxPen *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- wxColour * Result = &This->GetColour();
- rt.add((*Result));
+ wxColour Result = This->GetColour();
+ rt.add(Result);
  break;
 }
 case wxPen_GetJoin: { // wxPen::GetJoin
@@ -10408,9 +10443,9 @@ case wxPen_IsOk: { // wxPen::IsOk
 }
 case wxPen_SetCap: { // wxPen::SetCap
  wxPen *This = (wxPen *) getPtr(bp,memenv); bp += 4;
- int * capStyle = (int *) bp; bp += 4;
+ wxPenCap capStyle = *(wxPenCap *) bp; bp += 4;;
  if(!This) throw wxe_badarg(0);
- This->SetCap((int) *capStyle);
+ This->SetCap(capStyle);
  break;
 }
 case wxPen_SetColour_1: { // wxPen::SetColour
@@ -10430,28 +10465,28 @@ case wxPen_SetColour_3: { // wxPen::SetColour
  unsigned int * green = (unsigned int *) bp; bp += 4;
  unsigned int * blue = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetColour((char) *red,(char) *green,(char) *blue);
+ This->SetColour(*red,*green,*blue);
  break;
 }
 case wxPen_SetJoin: { // wxPen::SetJoin
  wxPen *This = (wxPen *) getPtr(bp,memenv); bp += 4;
- int * joinStyle = (int *) bp; bp += 4;
+ wxPenJoin joinStyle = *(wxPenJoin *) bp; bp += 4;;
  if(!This) throw wxe_badarg(0);
- This->SetJoin((int) *joinStyle);
+ This->SetJoin(joinStyle);
  break;
 }
 case wxPen_SetStyle: { // wxPen::SetStyle
  wxPen *This = (wxPen *) getPtr(bp,memenv); bp += 4;
  int * style = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetStyle((int) *style);
+ This->SetStyle(*style);
  break;
 }
 case wxPen_SetWidth: { // wxPen::SetWidth
  wxPen *This = (wxPen *) getPtr(bp,memenv); bp += 4;
  int * width = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetWidth((int) *width);
+ This->SetWidth(*width);
  break;
 }
 case wxRegion_new_0: { // wxRegion::wxRegion
@@ -10465,7 +10500,7 @@ case wxRegion_new_4: { // wxRegion::wxRegion
  int * y = (int *) bp; bp += 4;
  int * w = (int *) bp; bp += 4;
  int * h = (int *) bp; bp += 4;
- wxRegion * Result = new EwxRegion((wxCoord) *x,(wxCoord) *y,(wxCoord) *w,(wxCoord) *h);
+ wxRegion * Result = new EwxRegion(*x,*y,*w,*h);
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxRegion");
  break;
@@ -10511,7 +10546,7 @@ case wxRegion_Contains_2: { // wxRegion::Contains
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->Contains((wxCoord) *x,(wxCoord) *y);
+ int Result = This->Contains(*x,*y);
  rt.addInt(Result);
  break;
 }
@@ -10532,7 +10567,7 @@ case wxRegion_Contains_4: { // wxRegion::Contains
  int * w = (int *) bp; bp += 4;
  int * h = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->Contains((wxCoord) *x,(wxCoord) *y,(wxCoord) *w,(wxCoord) *h);
+ int Result = This->Contains(*x,*y,*w,*h);
  rt.addInt(Result);
  break;
 }
@@ -10569,7 +10604,7 @@ case wxRegion_Intersect_4: { // wxRegion::Intersect
  int * w = (int *) bp; bp += 4;
  int * h = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->Intersect((wxCoord) *x,(wxCoord) *y,(wxCoord) *w,(wxCoord) *h);
+ bool Result = This->Intersect(*x,*y,*w,*h);
  rt.addBool(Result);
  break;
 }
@@ -10607,7 +10642,7 @@ case wxRegion_Subtract_4: { // wxRegion::Subtract
  int * w = (int *) bp; bp += 4;
  int * h = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->Subtract((wxCoord) *x,(wxCoord) *y,(wxCoord) *w,(wxCoord) *h);
+ bool Result = This->Subtract(*x,*y,*w,*h);
  rt.addBool(Result);
  break;
 }
@@ -10636,7 +10671,7 @@ case wxRegion_Offset_2: { // wxRegion::Offset
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->Offset((wxCoord) *x,(wxCoord) *y);
+ bool Result = This->Offset(*x,*y);
  rt.addBool(Result);
  break;
 }
@@ -10657,7 +10692,7 @@ case wxRegion_Union_4: { // wxRegion::Union
  int * w = (int *) bp; bp += 4;
  int * h = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->Union((wxCoord) *x,(wxCoord) *y,(wxCoord) *w,(wxCoord) *h);
+ bool Result = This->Union(*x,*y,*w,*h);
  rt.addBool(Result);
  break;
 }
@@ -10715,7 +10750,7 @@ case wxRegion_Xor_4: { // wxRegion::Xor
  int * w = (int *) bp; bp += 4;
  int * h = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->Xor((wxCoord) *x,(wxCoord) *y,(wxCoord) *w,(wxCoord) *h);
+ bool Result = This->Xor(*x,*y,*w,*h);
  rt.addBool(Result);
  break;
 }
@@ -10751,7 +10786,7 @@ case wxAcceleratorTable_new_2: { // wxAcceleratorTable::wxAcceleratorTable
  wxAcceleratorEntry *entries;
  entries = (wxAcceleratorEntry *) driver_alloc(sizeof(wxAcceleratorEntry) * *entriesLen); for(int i=0; i < *entriesLen; i++) { entries[i] = * (wxAcceleratorEntry *) getPtr(bp,memenv); bp += 4;}
  bp += ((0+ *entriesLen)%2 )*4;
- wxAcceleratorTable * Result = new EwxAcceleratorTable((int) *n,entries);
+ wxAcceleratorTable * Result = new EwxAcceleratorTable(*n,entries);
  newPtr((void *) Result, 1, memenv);
  driver_free(entries);
  rt.addRef(getRef((void *)Result,memenv), "wxAcceleratorTable");
@@ -10828,7 +10863,7 @@ item = (wxMenuItem *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->Set((int) *flags,(int) *keyCode,(int) *cmd,item);
+ This->Set(*flags,*keyCode,*cmd,item);
  break;
 }
 case wxAcceleratorEntry_destroy: { // wxAcceleratorEntry::destroy
@@ -10841,7 +10876,7 @@ case wxCaret_new_3: { // wxCaret::wxCaret
  wxWindow *window = (wxWindow *) getPtr(bp,memenv); bp += 4;
  int * width = (int *) bp; bp += 4;
  int * height = (int *) bp; bp += 4;
- wxCaret * Result = new EwxCaret(window,(int) *width,(int) *height);
+ wxCaret * Result = new EwxCaret(window,*width,*height);
  newPtr((void *) Result, 70, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxCaret");
  break;
@@ -10868,7 +10903,7 @@ case wxCaret_Create_3: { // wxCaret::Create
  int * width = (int *) bp; bp += 4;
  int * height = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(window,(int) *width,(int) *height);
+ bool Result = This->Create(window,*width,*height);
  rt.addBool(Result);
  break;
 }
@@ -10934,7 +10969,7 @@ case wxCaret_Move_2: { // wxCaret::Move
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->Move((int) *x,(int) *y);
+ This->Move(*x,*y);
  break;
 }
 case wxCaret_Move_1: { // wxCaret::Move
@@ -10948,7 +10983,7 @@ case wxCaret_Move_1: { // wxCaret::Move
 }
 case wxCaret_SetBlinkTime: { // wxCaret::SetBlinkTime
  int * milliseconds = (int *) bp; bp += 4;
- wxCaret::SetBlinkTime((int) *milliseconds);
+ wxCaret::SetBlinkTime(*milliseconds);
  break;
 }
 case wxCaret_SetSize_2: { // wxCaret::SetSize
@@ -10956,7 +10991,7 @@ case wxCaret_SetSize_2: { // wxCaret::SetSize
  int * width = (int *) bp; bp += 4;
  int * height = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetSize((int) *width,(int) *height);
+ This->SetSize(*width,*height);
  break;
 }
 case wxCaret_SetSize_1: { // wxCaret::SetSize
@@ -11057,7 +11092,7 @@ userData = (wxObject *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxSizerItem * Result = (wxSizerItem*)This->Add((int) *width,(int) *height,proportion,flag,border,userData);
+ wxSizerItem * Result = (wxSizerItem*)This->Add(*width,*height,proportion,flag,border,userData);
  rt.addRef(getRef((void *)Result,memenv), "wxSizerItem");
  break;
 }
@@ -11083,7 +11118,7 @@ case wxSizer_AddSpacer: { // wxSizer::AddSpacer
  wxSizer *This = (wxSizer *) getPtr(bp,memenv); bp += 4;
  int * size = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxSizerItem * Result = (wxSizerItem*)This->AddSpacer((int) *size);
+ wxSizerItem * Result = (wxSizerItem*)This->AddSpacer(*size);
  rt.addRef(getRef((void *)Result,memenv), "wxSizerItem");
  break;
 }
@@ -11141,7 +11176,7 @@ case wxSizer_Detach_1_0: { // wxSizer::Detach
  wxSizer *This = (wxSizer *) getPtr(bp,memenv); bp += 4;
  int * index = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->Detach((int) *index);
+ bool Result = This->Detach(*index);
  rt.addBool(Result);
  break;
 }
@@ -11203,7 +11238,7 @@ case wxSizer_GetItem_1: { // wxSizer::GetItem
  wxSizer *This = (wxSizer *) getPtr(bp,memenv); bp += 4;
  int * index = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxSizerItem * Result = (wxSizerItem*)This->GetItem((size_t) *index);
+ wxSizerItem * Result = (wxSizerItem*)This->GetItem(*index);
  rt.addRef(getRef((void *)Result,memenv), "wxSizerItem");
  break;
 }
@@ -11260,7 +11295,7 @@ case wxSizer_Hide_1: { // wxSizer::Hide
  wxSizer *This = (wxSizer *) getPtr(bp,memenv); bp += 4;
  int * index = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->Hide((size_t) *index);
+ bool Result = This->Hide(*index);
  rt.addBool(Result);
  break;
 }
@@ -11288,7 +11323,7 @@ userData = (wxObject *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxSizerItem * Result = (wxSizerItem*)This->Insert((size_t) *index,window,proportion,flag,border,userData);
+ wxSizerItem * Result = (wxSizerItem*)This->Insert(*index,window,proportion,flag,border,userData);
  rt.addRef(getRef((void *)Result,memenv), "wxSizerItem");
  break;
 }
@@ -11316,7 +11351,7 @@ userData = (wxObject *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxSizerItem * Result = (wxSizerItem*)This->Insert((size_t) *index,sizer,proportion,flag,border,userData);
+ wxSizerItem * Result = (wxSizerItem*)This->Insert(*index,sizer,proportion,flag,border,userData);
  rt.addRef(getRef((void *)Result,memenv), "wxSizerItem");
  break;
 }
@@ -11344,7 +11379,7 @@ userData = (wxObject *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxSizerItem * Result = (wxSizerItem*)This->Insert((size_t) *index,(int) *width,(int) *height,proportion,flag,border,userData);
+ wxSizerItem * Result = (wxSizerItem*)This->Insert(*index,*width,*height,proportion,flag,border,userData);
  rt.addRef(getRef((void *)Result,memenv), "wxSizerItem");
  break;
 }
@@ -11354,7 +11389,7 @@ case wxSizer_Insert_3_3: { // wxSizer::Insert
  wxWindow * window = (wxWindow *) getPtr(bp,memenv); bp += 4;
  wxSizerFlags *flags = (wxSizerFlags *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- wxSizerItem * Result = (wxSizerItem*)This->Insert((size_t) *index,window,*flags);
+ wxSizerItem * Result = (wxSizerItem*)This->Insert(*index,window,*flags);
  rt.addRef(getRef((void *)Result,memenv), "wxSizerItem");
  break;
 }
@@ -11364,7 +11399,7 @@ case wxSizer_Insert_3_2: { // wxSizer::Insert
  wxSizer *sizer = (wxSizer *) getPtr(bp,memenv); bp += 4;
  wxSizerFlags *flags = (wxSizerFlags *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- wxSizerItem * Result = (wxSizerItem*)This->Insert((size_t) *index,sizer,*flags);
+ wxSizerItem * Result = (wxSizerItem*)This->Insert(*index,sizer,*flags);
  rt.addRef(getRef((void *)Result,memenv), "wxSizerItem");
  break;
 }
@@ -11373,7 +11408,7 @@ case wxSizer_Insert_2: { // wxSizer::Insert
  int * index = (int *) bp; bp += 4;
  wxSizerItem *item = (wxSizerItem *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- wxSizerItem * Result = (wxSizerItem*)This->Insert((size_t) *index,item);
+ wxSizerItem * Result = (wxSizerItem*)This->Insert(*index,item);
  rt.addRef(getRef((void *)Result,memenv), "wxSizerItem");
  break;
 }
@@ -11382,7 +11417,7 @@ case wxSizer_InsertSpacer: { // wxSizer::InsertSpacer
  int * index = (int *) bp; bp += 4;
  int * size = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxSizerItem * Result = (wxSizerItem*)This->InsertSpacer((size_t) *index,(int) *size);
+ wxSizerItem * Result = (wxSizerItem*)This->InsertSpacer(*index,*size);
  rt.addRef(getRef((void *)Result,memenv), "wxSizerItem");
  break;
 }
@@ -11396,7 +11431,7 @@ case wxSizer_InsertStretchSpacer: { // wxSizer::InsertStretchSpacer
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxSizerItem * Result = (wxSizerItem*)This->InsertStretchSpacer((size_t) *index,prop);
+ wxSizerItem * Result = (wxSizerItem*)This->InsertStretchSpacer(*index,prop);
  rt.addRef(getRef((void *)Result,memenv), "wxSizerItem");
  break;
 }
@@ -11420,7 +11455,7 @@ case wxSizer_IsShown_1_0: { // wxSizer::IsShown
  wxSizer *This = (wxSizer *) getPtr(bp,memenv); bp += 4;
  int * index = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->IsShown((size_t) *index);
+ bool Result = This->IsShown(*index);
  rt.addBool(Result);
  break;
 }
@@ -11506,7 +11541,7 @@ userData = (wxObject *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxSizerItem * Result = (wxSizerItem*)This->Prepend((int) *width,(int) *height,proportion,flag,border,userData);
+ wxSizerItem * Result = (wxSizerItem*)This->Prepend(*width,*height,proportion,flag,border,userData);
  rt.addRef(getRef((void *)Result,memenv), "wxSizerItem");
  break;
 }
@@ -11540,7 +11575,7 @@ case wxSizer_PrependSpacer: { // wxSizer::PrependSpacer
  wxSizer *This = (wxSizer *) getPtr(bp,memenv); bp += 4;
  int * size = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxSizerItem * Result = (wxSizerItem*)This->PrependSpacer((int) *size);
+ wxSizerItem * Result = (wxSizerItem*)This->PrependSpacer(*size);
  rt.addRef(getRef((void *)Result,memenv), "wxSizerItem");
  break;
 }
@@ -11576,7 +11611,7 @@ case wxSizer_Remove_1_0: { // wxSizer::Remove
  wxSizer *This = (wxSizer *) getPtr(bp,memenv); bp += 4;
  int * index = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->Remove((int) *index);
+ bool Result = This->Remove(*index);
  rt.addBool(Result);
  break;
 }
@@ -11617,7 +11652,7 @@ case wxSizer_Replace_2: { // wxSizer::Replace
  int * index = (int *) bp; bp += 4;
  wxSizerItem *newitem = (wxSizerItem *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->Replace((size_t) *index,newitem);
+ bool Result = This->Replace(*index,newitem);
  rt.addBool(Result);
  break;
 }
@@ -11628,7 +11663,7 @@ case wxSizer_SetDimension: { // wxSizer::SetDimension
  int * width = (int *) bp; bp += 4;
  int * height = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetDimension((int) *x,(int) *y,(int) *width,(int) *height);
+ This->SetDimension(*x,*y,*width,*height);
  break;
 }
 case wxSizer_SetMinSize_2: { // wxSizer::SetMinSize
@@ -11636,7 +11671,7 @@ case wxSizer_SetMinSize_2: { // wxSizer::SetMinSize
  int * width = (int *) bp; bp += 4;
  int * height = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetMinSize((int) *width,(int) *height);
+ This->SetMinSize(*width,*height);
  break;
 }
 case wxSizer_SetMinSize_1: { // wxSizer::SetMinSize
@@ -11654,7 +11689,7 @@ case wxSizer_SetItemMinSize_3_2: { // wxSizer::SetItemMinSize
  int * width = (int *) bp; bp += 4;
  int * height = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetItemMinSize(window,(int) *width,(int) *height);
+ bool Result = This->SetItemMinSize(window,*width,*height);
  rt.addBool(Result);
  break;
 }
@@ -11675,7 +11710,7 @@ case wxSizer_SetItemMinSize_3_1: { // wxSizer::SetItemMinSize
  int * width = (int *) bp; bp += 4;
  int * height = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetItemMinSize(sizer,(int) *width,(int) *height);
+ bool Result = This->SetItemMinSize(sizer,*width,*height);
  rt.addBool(Result);
  break;
 }
@@ -11696,7 +11731,7 @@ case wxSizer_SetItemMinSize_3_0: { // wxSizer::SetItemMinSize
  int * width = (int *) bp; bp += 4;
  int * height = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetItemMinSize((size_t) *index,(int) *width,(int) *height);
+ bool Result = This->SetItemMinSize(*index,*width,*height);
  rt.addBool(Result);
  break;
 }
@@ -11707,7 +11742,7 @@ case wxSizer_SetItemMinSize_2_0: { // wxSizer::SetItemMinSize
  int * sizeH = (int *) bp; bp += 4;
  wxSize size = wxSize(*sizeW,*sizeH);
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetItemMinSize((size_t) *index,size);
+ bool Result = This->SetItemMinSize(*index,size);
  rt.addBool(Result);
  break;
 }
@@ -11771,7 +11806,7 @@ case wxSizer_Show_2_0: { // wxSizer::Show
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Show((size_t) *index,show);
+ bool Result = This->Show(*index,show);
  rt.addBool(Result);
  break;
 }
@@ -11779,7 +11814,7 @@ case wxSizer_Show_1: { // wxSizer::Show
  wxSizer *This = (wxSizer *) getPtr(bp,memenv); bp += 4;
  bool * show = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->Show((bool) *show);
+ This->Show(*show);
  break;
 }
 case wxSizerFlags_new: { // wxSizerFlags::wxSizerFlags
@@ -11798,7 +11833,7 @@ case wxSizerFlags_Align: { // wxSizerFlags::Align
  wxSizerFlags *This = (wxSizerFlags *) getPtr(bp,memenv); bp += 4;
  int * alignment = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxSizerFlags * Result = &This->Align((int) *alignment);
+ wxSizerFlags * Result = &This->Align(*alignment);
  rt.addRef(getRef((void *)Result,memenv), "wxSizerFlags");
  break;
 }
@@ -11807,7 +11842,7 @@ case wxSizerFlags_Border_2: { // wxSizerFlags::Border
  int * direction = (int *) bp; bp += 4;
  int * borderInPixels = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxSizerFlags * Result = &This->Border((int) *direction,(int) *borderInPixels);
+ wxSizerFlags * Result = &This->Border(*direction,*borderInPixels);
  rt.addRef(getRef((void *)Result,memenv), "wxSizerFlags");
  break;
 }
@@ -11857,7 +11892,7 @@ case wxSizerFlags_Proportion: { // wxSizerFlags::Proportion
  wxSizerFlags *This = (wxSizerFlags *) getPtr(bp,memenv); bp += 4;
  int * proportion = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxSizerFlags * Result = &This->Proportion((int) *proportion);
+ wxSizerFlags * Result = &This->Proportion(*proportion);
  rt.addRef(getRef((void *)Result,memenv), "wxSizerFlags");
  break;
 }
@@ -11880,7 +11915,7 @@ case wxSizerItem_new_5_1: { // wxSizerItem::wxSizerItem
  int * flag = (int *) bp; bp += 4;
  int * border = (int *) bp; bp += 4;
  wxObject *userData = (wxObject *) getPtr(bp,memenv); bp += 4;
- wxSizerItem * Result = new EwxSizerItem(window,(int) *proportion,(int) *flag,(int) *border,userData);
+ wxSizerItem * Result = new EwxSizerItem(window,*proportion,*flag,*border,userData);
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxSizerItem");
  break;
@@ -11899,7 +11934,7 @@ case wxSizerItem_new_5_0: { // wxSizerItem::wxSizerItem
  int * flag = (int *) bp; bp += 4;
  int * border = (int *) bp; bp += 4;
  wxObject *userData = (wxObject *) getPtr(bp,memenv); bp += 4;
- wxSizerItem * Result = new EwxSizerItem(sizer,(int) *proportion,(int) *flag,(int) *border,userData);
+ wxSizerItem * Result = new EwxSizerItem(sizer,*proportion,*flag,*border,userData);
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxSizerItem");
  break;
@@ -11919,7 +11954,7 @@ case wxSizerItem_new_6: { // wxSizerItem::wxSizerItem
  int * flag = (int *) bp; bp += 4;
  int * border = (int *) bp; bp += 4;
  wxObject *userData = (wxObject *) getPtr(bp,memenv); bp += 4;
- wxSizerItem * Result = new EwxSizerItem((int) *width,(int) *height,(int) *proportion,(int) *flag,(int) *border,userData);
+ wxSizerItem * Result = new EwxSizerItem(*width,*height,*proportion,*flag,*border,userData);
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxSizerItem");
  break;
@@ -11928,7 +11963,7 @@ case wxSizerItem_new_3: { // wxSizerItem::wxSizerItem
  int * width = (int *) bp; bp += 4;
  int * height = (int *) bp; bp += 4;
  wxSizerFlags *flags = (wxSizerFlags *) getPtr(bp,memenv); bp += 4;
- wxSizerItem * Result = new EwxSizerItem((int) *width,(int) *height,*flags);
+ wxSizerItem * Result = new EwxSizerItem(*width,*height,*flags);
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxSizerItem");
  break;
@@ -12074,7 +12109,7 @@ case wxSizerItem_SetBorder: { // wxSizerItem::SetBorder
  wxSizerItem *This = (wxSizerItem *) getPtr(bp,memenv); bp += 4;
  int * border = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetBorder((int) *border);
+ This->SetBorder(*border);
  break;
 }
 case wxSizerItem_SetDimension: { // wxSizerItem::SetDimension
@@ -12093,7 +12128,7 @@ case wxSizerItem_SetFlag: { // wxSizerItem::SetFlag
  wxSizerItem *This = (wxSizerItem *) getPtr(bp,memenv); bp += 4;
  int * flag = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetFlag((int) *flag);
+ This->SetFlag(*flag);
  break;
 }
 case wxSizerItem_SetInitSize: { // wxSizerItem::SetInitSize
@@ -12101,7 +12136,7 @@ case wxSizerItem_SetInitSize: { // wxSizerItem::SetInitSize
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetInitSize((int) *x,(int) *y);
+ This->SetInitSize(*x,*y);
  break;
 }
 case wxSizerItem_SetMinSize_1: { // wxSizerItem::SetMinSize
@@ -12118,14 +12153,14 @@ case wxSizerItem_SetMinSize_2: { // wxSizerItem::SetMinSize
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetMinSize((int) *x,(int) *y);
+ This->SetMinSize(*x,*y);
  break;
 }
 case wxSizerItem_SetProportion: { // wxSizerItem::SetProportion
  wxSizerItem *This = (wxSizerItem *) getPtr(bp,memenv); bp += 4;
  int * proportion = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetProportion((int) *proportion);
+ This->SetProportion(*proportion);
  break;
 }
 case wxSizerItem_SetRatio_2: { // wxSizerItem::SetRatio
@@ -12133,7 +12168,7 @@ case wxSizerItem_SetRatio_2: { // wxSizerItem::SetRatio
  int * width = (int *) bp; bp += 4;
  int * height = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetRatio((int) *width,(int) *height);
+ This->SetRatio(*width,*height);
  break;
 }
 case wxSizerItem_SetRatio_1_1: { // wxSizerItem::SetRatio
@@ -12149,7 +12184,7 @@ case wxSizerItem_SetRatio_1_0: { // wxSizerItem::SetRatio
  wxSizerItem *This = (wxSizerItem *) getPtr(bp,memenv); bp += 4;
  float * ratio = (float *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetRatio((float) *ratio);
+ This->SetRatio(*ratio);
  break;
 }
 case wxSizerItem_SetSizer: { // wxSizerItem::SetSizer
@@ -12173,7 +12208,7 @@ case wxSizerItem_SetSpacer_2: { // wxSizerItem::SetSpacer
  int * width = (int *) bp; bp += 4;
  int * height = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetSpacer((int) *width,(int) *height);
+ This->SetSpacer(*width,*height);
  break;
 }
 case wxSizerItem_SetWindow: { // wxSizerItem::SetWindow
@@ -12187,12 +12222,12 @@ case wxSizerItem_Show: { // wxSizerItem::Show
  wxSizerItem *This = (wxSizerItem *) getPtr(bp,memenv); bp += 4;
  bool * show = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->Show((bool) *show);
+ This->Show(*show);
  break;
 }
 case wxBoxSizer_new: { // wxBoxSizer::wxBoxSizer
  int * orient = (int *) bp; bp += 4;
- wxBoxSizer * Result = new EwxBoxSizer((int) *orient);
+ wxBoxSizer * Result = new EwxBoxSizer(*orient);
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxBoxSizer");
  break;
@@ -12207,7 +12242,7 @@ case wxBoxSizer_GetOrientation: { // wxBoxSizer::GetOrientation
 case wxStaticBoxSizer_new_2: { // wxStaticBoxSizer::wxStaticBoxSizer
  wxStaticBox *box = (wxStaticBox *) getPtr(bp,memenv); bp += 4;
  int * orient = (int *) bp; bp += 4;
- wxStaticBoxSizer * Result = new EwxStaticBoxSizer(box,(int) *orient);
+ wxStaticBoxSizer * Result = new EwxStaticBoxSizer(box,*orient);
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxStaticBoxSizer");
  break;
@@ -12223,7 +12258,7 @@ case wxStaticBoxSizer_new_3: { // wxStaticBoxSizer::wxStaticBoxSizer
  bp += *labelLen+((8-((0+ *labelLen) & 7)) & 7);
   } break;
  }};
- wxStaticBoxSizer * Result = new EwxStaticBoxSizer((int) *orient,win,label);
+ wxStaticBoxSizer * Result = new EwxStaticBoxSizer(*orient,win,label);
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxStaticBoxSizer");
  break;
@@ -12240,7 +12275,7 @@ case wxGridSizer_new_4: { // wxGridSizer::wxGridSizer
  int * cols = (int *) bp; bp += 4;
  int * vgap = (int *) bp; bp += 4;
  int * hgap = (int *) bp; bp += 4;
- wxGridSizer * Result = new EwxGridSizer((int) *rows,(int) *cols,(int) *vgap,(int) *hgap);
+ wxGridSizer * Result = new EwxGridSizer(*rows,*cols,*vgap,*hgap);
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxGridSizer");
  break;
@@ -12258,7 +12293,7 @@ case wxGridSizer_new_2: { // wxGridSizer::wxGridSizer
  hgap = (int)*(int *) bp; bp += 4;
   } break;
  }};
- wxGridSizer * Result = new EwxGridSizer((int) *cols,vgap,hgap);
+ wxGridSizer * Result = new EwxGridSizer(*cols,vgap,hgap);
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxGridSizer");
  break;
@@ -12295,28 +12330,28 @@ case wxGridSizer_SetCols: { // wxGridSizer::SetCols
  wxGridSizer *This = (wxGridSizer *) getPtr(bp,memenv); bp += 4;
  int * cols = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetCols((int) *cols);
+ This->SetCols(*cols);
  break;
 }
 case wxGridSizer_SetHGap: { // wxGridSizer::SetHGap
  wxGridSizer *This = (wxGridSizer *) getPtr(bp,memenv); bp += 4;
  int * gap = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetHGap((int) *gap);
+ This->SetHGap(*gap);
  break;
 }
 case wxGridSizer_SetRows: { // wxGridSizer::SetRows
  wxGridSizer *This = (wxGridSizer *) getPtr(bp,memenv); bp += 4;
  int * rows = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetRows((int) *rows);
+ This->SetRows(*rows);
  break;
 }
 case wxGridSizer_SetVGap: { // wxGridSizer::SetVGap
  wxGridSizer *This = (wxGridSizer *) getPtr(bp,memenv); bp += 4;
  int * gap = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetVGap((int) *gap);
+ This->SetVGap(*gap);
  break;
 }
 case wxFlexGridSizer_new_4: { // wxFlexGridSizer::wxFlexGridSizer
@@ -12324,7 +12359,7 @@ case wxFlexGridSizer_new_4: { // wxFlexGridSizer::wxFlexGridSizer
  int * cols = (int *) bp; bp += 4;
  int * vgap = (int *) bp; bp += 4;
  int * hgap = (int *) bp; bp += 4;
- wxFlexGridSizer * Result = new EwxFlexGridSizer((int) *rows,(int) *cols,(int) *vgap,(int) *hgap);
+ wxFlexGridSizer * Result = new EwxFlexGridSizer(*rows,*cols,*vgap,*hgap);
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxFlexGridSizer");
  break;
@@ -12342,7 +12377,7 @@ case wxFlexGridSizer_new_2: { // wxFlexGridSizer::wxFlexGridSizer
  hgap = (int)*(int *) bp; bp += 4;
   } break;
  }};
- wxFlexGridSizer * Result = new EwxFlexGridSizer((int) *cols,vgap,hgap);
+ wxFlexGridSizer * Result = new EwxFlexGridSizer(*cols,vgap,hgap);
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxFlexGridSizer");
  break;
@@ -12357,7 +12392,7 @@ case wxFlexGridSizer_AddGrowableCol: { // wxFlexGridSizer::AddGrowableCol
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->AddGrowableCol((size_t) *idx,proportion);
+ This->AddGrowableCol(*idx,proportion);
  break;
 }
 case wxFlexGridSizer_AddGrowableRow: { // wxFlexGridSizer::AddGrowableRow
@@ -12370,7 +12405,7 @@ case wxFlexGridSizer_AddGrowableRow: { // wxFlexGridSizer::AddGrowableRow
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->AddGrowableRow((size_t) *idx,proportion);
+ This->AddGrowableRow(*idx,proportion);
  break;
 }
 case wxFlexGridSizer_GetFlexibleDirection: { // wxFlexGridSizer::GetFlexibleDirection
@@ -12391,28 +12426,28 @@ case wxFlexGridSizer_RemoveGrowableCol: { // wxFlexGridSizer::RemoveGrowableCol
  wxFlexGridSizer *This = (wxFlexGridSizer *) getPtr(bp,memenv); bp += 4;
  int * idx = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->RemoveGrowableCol((size_t) *idx);
+ This->RemoveGrowableCol(*idx);
  break;
 }
 case wxFlexGridSizer_RemoveGrowableRow: { // wxFlexGridSizer::RemoveGrowableRow
  wxFlexGridSizer *This = (wxFlexGridSizer *) getPtr(bp,memenv); bp += 4;
  int * idx = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->RemoveGrowableRow((size_t) *idx);
+ This->RemoveGrowableRow(*idx);
  break;
 }
 case wxFlexGridSizer_SetFlexibleDirection: { // wxFlexGridSizer::SetFlexibleDirection
  wxFlexGridSizer *This = (wxFlexGridSizer *) getPtr(bp,memenv); bp += 4;
  int * direction = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetFlexibleDirection((int) *direction);
+ This->SetFlexibleDirection(*direction);
  break;
 }
 case wxFlexGridSizer_SetNonFlexibleGrowMode: { // wxFlexGridSizer::SetNonFlexibleGrowMode
  wxFlexGridSizer *This = (wxFlexGridSizer *) getPtr(bp,memenv); bp += 4;
  wxFlexSizerGrowMode mode = *(wxFlexSizerGrowMode *) bp; bp += 4;;
  if(!This) throw wxe_badarg(0);
- This->SetNonFlexibleGrowMode((wxFlexSizerGrowMode) mode);
+ This->SetNonFlexibleGrowMode(mode);
  break;
 }
 case wxGridBagSizer_new: { // wxGridBagSizer::wxGridBagSizer
@@ -12525,7 +12560,7 @@ userData = (wxObject *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxSizerItem * Result = (wxSizerItem*)This->Add((int) *width,(int) *height,pos,span,flag,border,userData);
+ wxSizerItem * Result = (wxSizerItem*)This->Add(*width,*height,pos,span,flag,border,userData);
  rt.addRef(getRef((void *)Result,memenv), "wxSizerItem");
  break;
 }
@@ -12613,7 +12648,7 @@ userData = (wxObject *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxSizerItem * Result = (wxSizerItem*)This->Add((int) *width,(int) *height,proportion,flag,border,userData);
+ wxSizerItem * Result = (wxSizerItem*)This->Add(*width,*height,proportion,flag,border,userData);
  rt.addRef(getRef((void *)Result,memenv), "wxSizerItem");
  break;
 }
@@ -12715,7 +12750,7 @@ case wxGridBagSizer_GetCellSize: { // wxGridBagSizer::GetCellSize
  int * row = (int *) bp; bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxSize Result = This->GetCellSize((int) *row,(int) *col);
+ wxSize Result = This->GetCellSize(*row,*col);
  rt.add(Result);
  break;
 }
@@ -12746,7 +12781,7 @@ case wxGridBagSizer_GetItemPosition_1_0: { // wxGridBagSizer::GetItemPosition
  wxGridBagSizer *This = (wxGridBagSizer *) getPtr(bp,memenv); bp += 4;
  int * index = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxGBPosition Result = This->GetItemPosition((size_t) *index);
+ wxGBPosition Result = This->GetItemPosition(*index);
  rt.add(Result);
  break;
 }
@@ -12770,7 +12805,7 @@ case wxGridBagSizer_GetItemSpan_1_0: { // wxGridBagSizer::GetItemSpan
  wxGridBagSizer *This = (wxGridBagSizer *) getPtr(bp,memenv); bp += 4;
  int * index = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxGBSpan Result = This->GetItemSpan((size_t) *index);
+ wxGBSpan Result = This->GetItemSpan(*index);
  rt.add(Result);
  break;
 }
@@ -12812,7 +12847,7 @@ case wxGridBagSizer_SetItemPosition_2_0: { // wxGridBagSizer::SetItemPosition
  int * posC = (int *) bp; bp += 4;
  wxGBPosition pos = wxGBPosition(*posR,*posC);
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetItemPosition((size_t) *index,pos);
+ bool Result = This->SetItemPosition(*index,pos);
  rt.addBool(Result);
  break;
 }
@@ -12845,7 +12880,7 @@ case wxGridBagSizer_SetItemSpan_2_0: { // wxGridBagSizer::SetItemSpan
  int * spanCS = (int *) bp; bp += 4;
  wxGBSpan span = wxGBSpan(*spanRS,*spanCS);
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetItemSpan((size_t) *index,span);
+ bool Result = This->SetItemSpan(*index,span);
  rt.addBool(Result);
  break;
 }
@@ -12925,7 +12960,7 @@ case wxFont_new_5: { // wxFont::wxFont
 encoding = *(wxFontEncoding *) bp; bp += 4;;
   } break;
  }};
- wxFont * Result = new EwxFont((int) *size,(wxFontFamily) family,(wxFontStyle) style,(int) *weight,underlined,face,(wxFontEncoding) encoding);
+ wxFont * Result = new EwxFont(*size,family,style,*weight,underlined,face,encoding);
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxFont");
  break;
@@ -13007,7 +13042,7 @@ case wxFont_Ok: { // wxFont::Ok
 }
 case wxFont_SetDefaultEncoding: { // wxFont::SetDefaultEncoding
  wxFontEncoding encoding = *(wxFontEncoding *) bp; bp += 4;;
- wxFont::SetDefaultEncoding((wxFontEncoding) encoding);
+ wxFont::SetDefaultEncoding(encoding);
  break;
 }
 case wxFont_SetFaceName: { // wxFont::SetFaceName
@@ -13024,45 +13059,45 @@ case wxFont_SetFamily: { // wxFont::SetFamily
  wxFont *This = (wxFont *) getPtr(bp,memenv); bp += 4;
  wxFontFamily family = *(wxFontFamily *) bp; bp += 4;;
  if(!This) throw wxe_badarg(0);
- This->SetFamily((wxFontFamily) family);
+ This->SetFamily(family);
  break;
 }
 case wxFont_SetPointSize: { // wxFont::SetPointSize
  wxFont *This = (wxFont *) getPtr(bp,memenv); bp += 4;
  int * pointSize = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetPointSize((int) *pointSize);
+ This->SetPointSize(*pointSize);
  break;
 }
 case wxFont_SetStyle: { // wxFont::SetStyle
  wxFont *This = (wxFont *) getPtr(bp,memenv); bp += 4;
  wxFontStyle style = *(wxFontStyle *) bp; bp += 4;;
  if(!This) throw wxe_badarg(0);
- This->SetStyle((wxFontStyle) style);
+ This->SetStyle(style);
  break;
 }
 case wxFont_SetUnderlined: { // wxFont::SetUnderlined
  wxFont *This = (wxFont *) getPtr(bp,memenv); bp += 4;
  bool * underlined = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetUnderlined((bool) *underlined);
+ This->SetUnderlined(*underlined);
  break;
 }
 case wxFont_SetWeight: { // wxFont::SetWeight
  wxFont *This = (wxFont *) getPtr(bp,memenv); bp += 4;
  int * weight = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetWeight((int) *weight);
+ This->SetWeight(*weight);
  break;
 }
 case wxToolTip_Enable: { // wxToolTip::Enable
  bool * flag = (bool *) bp; bp += 4;
- wxToolTip::Enable((bool) *flag);
+ wxToolTip::Enable(*flag);
  break;
 }
 case wxToolTip_SetDelay: { // wxToolTip::SetDelay
  int * msecs = (int *) bp; bp += 4;
- wxToolTip::SetDelay((long) *msecs);
+ wxToolTip::SetDelay(*msecs);
  break;
 }
 case wxToolTip_new: { // wxToolTip::wxToolTip
@@ -13130,7 +13165,7 @@ case wxButton_new_3: { // wxButton::wxButton
 validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
- wxButton * Result = new EwxButton(parent,(wxWindowID) *id,label,pos,size,style,*validator);
+ wxButton * Result = new EwxButton(parent,*id,label,pos,size,style,*validator);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxButton");
  break;
@@ -13177,7 +13212,7 @@ validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,label,pos,size,style,*validator);
+ bool Result = This->Create(parent,*id,label,pos,size,style,*validator);
  rt.addBool(Result);
  break;
 }
@@ -13230,7 +13265,7 @@ case wxBitmapButton_new_4: { // wxBitmapButton::wxBitmapButton
 validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
- wxBitmapButton * Result = new EwxBitmapButton(parent,(wxWindowID) *id,*bitmap,pos,size,style,*validator);
+ wxBitmapButton * Result = new EwxBitmapButton(parent,*id,*bitmap,pos,size,style,*validator);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxBitmapButton");
  break;
@@ -13271,35 +13306,35 @@ validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,*bitmap,pos,size,style,*validator);
+ bool Result = This->Create(parent,*id,*bitmap,pos,size,style,*validator);
  rt.addBool(Result);
  break;
 }
 case wxBitmapButton_GetBitmapDisabled: { // wxBitmapButton::GetBitmapDisabled
  wxBitmapButton *This = (wxBitmapButton *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- const wxBitmap * Result = &This->GetBitmapDisabled();
+ const wxBitmap * Result = new wxBitmap(This->GetBitmapDisabled()); newPtr((void *) Result,3, memenv);;
  rt.addRef(getRef((void *)Result,memenv), "wxBitmap");
  break;
 }
 case wxBitmapButton_GetBitmapFocus: { // wxBitmapButton::GetBitmapFocus
  wxBitmapButton *This = (wxBitmapButton *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- const wxBitmap * Result = &This->GetBitmapFocus();
+ const wxBitmap * Result = new wxBitmap(This->GetBitmapFocus()); newPtr((void *) Result,3, memenv);;
  rt.addRef(getRef((void *)Result,memenv), "wxBitmap");
  break;
 }
 case wxBitmapButton_GetBitmapLabel: { // wxBitmapButton::GetBitmapLabel
  wxBitmapButton *This = (wxBitmapButton *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- const wxBitmap * Result = &This->GetBitmapLabel();
+ const wxBitmap * Result = new wxBitmap(This->GetBitmapLabel()); newPtr((void *) Result,3, memenv);;
  rt.addRef(getRef((void *)Result,memenv), "wxBitmap");
  break;
 }
 case wxBitmapButton_GetBitmapSelected: { // wxBitmapButton::GetBitmapSelected
  wxBitmapButton *This = (wxBitmapButton *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- const wxBitmap * Result = &This->GetBitmapSelected();
+ const wxBitmap * Result = new wxBitmap(This->GetBitmapSelected()); newPtr((void *) Result,3, memenv);;
  rt.addRef(getRef((void *)Result,memenv), "wxBitmap");
  break;
 }
@@ -13367,7 +13402,7 @@ case wxToggleButton_new_4: { // wxToggleButton::wxToggleButton
 validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
- wxToggleButton * Result = new EwxToggleButton(parent,(wxWindowID) *id,label,pos,size,style,*validator);
+ wxToggleButton * Result = new EwxToggleButton(parent,*id,label,pos,size,style,*validator);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxToggleButton");
  break;
@@ -13404,7 +13439,7 @@ validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,label,pos,size,style,*validator);
+ bool Result = This->Create(parent,*id,label,pos,size,style,*validator);
  rt.addBool(Result);
  break;
 }
@@ -13419,7 +13454,7 @@ case wxToggleButton_SetValue: { // wxToggleButton::SetValue
  wxToggleButton *This = (wxToggleButton *) getPtr(bp,memenv); bp += 4;
  bool * state = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetValue((bool) *state);
+ This->SetValue(*state);
  break;
 }
 case wxCalendarCtrl_new_0: { // wxCalendarCtrl::wxCalendarCtrl
@@ -13462,7 +13497,7 @@ case wxCalendarCtrl_new_3: { // wxCalendarCtrl::wxCalendarCtrl
  style = (long)*(int *) bp; bp += 4;
   } break;
  }};
- wxCalendarCtrl * Result = new EwxCalendarCtrl(parent,(wxWindowID) *id,date,pos,size,style);
+ wxCalendarCtrl * Result = new EwxCalendarCtrl(parent,*id,date,pos,size,style);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxCalendarCtrl");
  break;
@@ -13504,7 +13539,7 @@ case wxCalendarCtrl_Create: { // wxCalendarCtrl::Create
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,date,pos,size,style);
+ bool Result = This->Create(parent,*id,date,pos,size,style);
  rt.addBool(Result);
  break;
 }
@@ -13525,10 +13560,11 @@ case wxCalendarCtrl_SetDate: { // wxCalendarCtrl::SetDate
 case wxCalendarCtrl_GetDate: { // wxCalendarCtrl::GetDate
  wxCalendarCtrl *This = (wxCalendarCtrl *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- const wxDateTime * Result = &This->GetDate();
- rt.add((*Result));
+ const wxDateTime Result = This->GetDate();
+ rt.add(Result);
  break;
 }
+#if !wxCHECK_VERSION(2,9,0)
 case wxCalendarCtrl_EnableYearChange: { // wxCalendarCtrl::EnableYearChange
  bool enable=true;
  wxCalendarCtrl *This = (wxCalendarCtrl *) getPtr(bp,memenv); bp += 4;
@@ -13542,6 +13578,7 @@ case wxCalendarCtrl_EnableYearChange: { // wxCalendarCtrl::EnableYearChange
  This->EnableYearChange(enable);
  break;
 }
+#endif
 case wxCalendarCtrl_EnableMonthChange: { // wxCalendarCtrl::EnableMonthChange
  bool enable=true;
  wxCalendarCtrl *This = (wxCalendarCtrl *) getPtr(bp,memenv); bp += 4;
@@ -13662,7 +13699,7 @@ case wxCalendarCtrl_GetAttr: { // wxCalendarCtrl::GetAttr
  wxCalendarCtrl *This = (wxCalendarCtrl *) getPtr(bp,memenv); bp += 4;
  int * day = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxCalendarDateAttr * Result = (wxCalendarDateAttr*)This->GetAttr((size_t) *day);
+ wxCalendarDateAttr * Result = (wxCalendarDateAttr*)This->GetAttr(*day);
  rt.addRef(getRef((void *)Result,memenv), "wxCalendarDateAttr");
  break;
 }
@@ -13671,21 +13708,21 @@ case wxCalendarCtrl_SetAttr: { // wxCalendarCtrl::SetAttr
  int * day = (int *) bp; bp += 4;
  wxCalendarDateAttr *attr = (wxCalendarDateAttr *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetAttr((size_t) *day,attr);
+ This->SetAttr(*day,attr);
  break;
 }
 case wxCalendarCtrl_SetHoliday: { // wxCalendarCtrl::SetHoliday
  wxCalendarCtrl *This = (wxCalendarCtrl *) getPtr(bp,memenv); bp += 4;
  int * day = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetHoliday((size_t) *day);
+ This->SetHoliday(*day);
  break;
 }
 case wxCalendarCtrl_ResetAttr: { // wxCalendarCtrl::ResetAttr
  wxCalendarCtrl *This = (wxCalendarCtrl *) getPtr(bp,memenv); bp += 4;
  int * day = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->ResetAttr((size_t) *day);
+ This->ResetAttr(*day);
  break;
 }
 case wxCalendarCtrl_HitTest: { // wxCalendarCtrl::HitTest
@@ -13743,7 +13780,7 @@ font = (wxFont *) getPtr(bp,memenv); bp += 4;
 border = *(wxCalendarDateBorder *) bp; bp += 4;;
   } break;
  }};
- wxCalendarDateAttr * Result = new wxCalendarDateAttr(colText,colBack,colBorder,*font,(wxCalendarDateBorder) border);
+ wxCalendarDateAttr * Result = new wxCalendarDateAttr(colText,colBack,colBorder,*font,border);
  newPtr((void *) Result, 88, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxCalendarDateAttr");
  break;
@@ -13762,7 +13799,7 @@ case wxCalendarDateAttr_new_2_0: { // wxCalendarDateAttr::wxCalendarDateAttr
  bp += 4; /* Align */
   } break;
  }};
- wxCalendarDateAttr * Result = new wxCalendarDateAttr((wxCalendarDateBorder) border,colBorder);
+ wxCalendarDateAttr * Result = new wxCalendarDateAttr(border,colBorder);
  newPtr((void *) Result, 88, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxCalendarDateAttr");
  break;
@@ -13811,14 +13848,14 @@ case wxCalendarDateAttr_SetBorder: { // wxCalendarDateAttr::SetBorder
  wxCalendarDateAttr *This = (wxCalendarDateAttr *) getPtr(bp,memenv); bp += 4;
  wxCalendarDateBorder border = *(wxCalendarDateBorder *) bp; bp += 4;;
  if(!This) throw wxe_badarg(0);
- This->SetBorder((wxCalendarDateBorder) border);
+ This->SetBorder(border);
  break;
 }
 case wxCalendarDateAttr_SetHoliday: { // wxCalendarDateAttr::SetHoliday
  wxCalendarDateAttr *This = (wxCalendarDateAttr *) getPtr(bp,memenv); bp += 4;
  bool * holiday = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetHoliday((bool) *holiday);
+ This->SetHoliday(*holiday);
  break;
 }
 case wxCalendarDateAttr_HasTextColour: { // wxCalendarDateAttr::HasTextColour
@@ -13934,7 +13971,7 @@ case wxCheckBox_new_4: { // wxCheckBox::wxCheckBox
 validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
- wxCheckBox * Result = new EwxCheckBox(parent,(wxWindowID) *id,label,pos,size,style,*validator);
+ wxCheckBox * Result = new EwxCheckBox(parent,*id,label,pos,size,style,*validator);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxCheckBox");
  break;
@@ -13977,7 +14014,7 @@ validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,label,pos,size,style,*validator);
+ bool Result = This->Create(parent,*id,label,pos,size,style,*validator);
  rt.addBool(Result);
  break;
 }
@@ -14020,14 +14057,14 @@ case wxCheckBox_SetValue: { // wxCheckBox::SetValue
  wxCheckBox *This = (wxCheckBox *) getPtr(bp,memenv); bp += 4;
  bool * state = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetValue((bool) *state);
+ This->SetValue(*state);
  break;
 }
 case wxCheckBox_Set3StateValue: { // wxCheckBox::Set3StateValue
  wxCheckBox *This = (wxCheckBox *) getPtr(bp,memenv); bp += 4;
  wxCheckBoxState state = *(wxCheckBoxState *) bp; bp += 4;;
  if(!This) throw wxe_badarg(0);
- This->Set3StateValue((wxCheckBoxState) state);
+ This->Set3StateValue(state);
  break;
 }
 case wxCheckListBox_new_0: { // wxCheckListBox::wxCheckListBox
@@ -14075,7 +14112,7 @@ case wxCheckListBox_new_3: { // wxCheckListBox::wxCheckListBox
 validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
- wxCheckListBox * Result = new EwxCheckListBox(parent,(wxWindowID) *id,pos,size,choices,style,*validator);
+ wxCheckListBox * Result = new EwxCheckListBox(parent,*id,pos,size,choices,style,*validator);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxCheckListBox");
  break;
@@ -14090,14 +14127,14 @@ case wxCheckListBox_Check: { // wxCheckListBox::Check
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->Check((int) *index,check);
+ This->Check(*index,check);
  break;
 }
 case wxCheckListBox_IsChecked: { // wxCheckListBox::IsChecked
  wxCheckListBox *This = (wxCheckListBox *) getPtr(bp,memenv); bp += 4;
  unsigned int * index = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->IsChecked((int) *index);
+ bool Result = This->IsChecked(*index);
  rt.addBool(Result);
  break;
 }
@@ -14140,7 +14177,7 @@ case wxChoice_new_3: { // wxChoice::wxChoice
 validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
- wxChoice * Result = new EwxChoice(parent,(wxWindowID) *id,pos,size,choices,style,*validator);
+ wxChoice * Result = new EwxChoice(parent,*id,pos,size,choices,style,*validator);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxChoice");
  break;
@@ -14182,7 +14219,7 @@ validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,pos,size,choices,style,*validator);
+ bool Result = This->Create(parent,*id,pos,size,choices,style,*validator);
  rt.addBool(Result);
  break;
 }
@@ -14190,7 +14227,7 @@ case wxChoice_Delete: { // wxChoice::Delete
  wxChoice *This = (wxChoice *) getPtr(bp,memenv); bp += 4;
  unsigned int * n = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->Delete((int) *n);
+ This->Delete(*n);
  break;
 }
 case wxChoice_GetColumns: { // wxChoice::GetColumns
@@ -14264,7 +14301,7 @@ case wxComboBox_new_3: { // wxComboBox::wxComboBox
 validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
- wxComboBox * Result = new EwxComboBox(parent,(wxWindowID) *id,value,pos,size,choices,style,*validator);
+ wxComboBox * Result = new EwxComboBox(parent,*id,value,pos,size,choices,style,*validator);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxComboBox");
  break;
@@ -14303,7 +14340,7 @@ validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,value,pos,size,choices,style,*validator);
+ bool Result = This->Create(parent,*id,value,pos,size,choices,style,*validator);
  rt.addBool(Result);
  break;
 }
@@ -14395,7 +14432,7 @@ case wxComboBox_Replace: { // wxComboBox::Replace
  wxString value = wxString(bp, wxConvUTF8);
  bp += *valueLen+((8-((0+ *valueLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- This->Replace((long) *from,(long) *to,value);
+ This->Replace(*from,*to,value);
  break;
 }
 case wxComboBox_Remove: { // wxComboBox::Remove
@@ -14403,14 +14440,14 @@ case wxComboBox_Remove: { // wxComboBox::Remove
  int * from = (int *) bp; bp += 4;
  int * to = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->Remove((long) *from,(long) *to);
+ This->Remove(*from,*to);
  break;
 }
 case wxComboBox_SetInsertionPoint: { // wxComboBox::SetInsertionPoint
  wxComboBox *This = (wxComboBox *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetInsertionPoint((long) *pos);
+ This->SetInsertionPoint(*pos);
  break;
 }
 case wxComboBox_SetInsertionPointEnd: { // wxComboBox::SetInsertionPointEnd
@@ -14423,7 +14460,7 @@ case wxComboBox_SetSelection_1: { // wxComboBox::SetSelection
  wxComboBox *This = (wxComboBox *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetSelection((int) *n);
+ This->SetSelection(*n);
  break;
 }
 case wxComboBox_SetSelection_2: { // wxComboBox::SetSelection
@@ -14431,7 +14468,7 @@ case wxComboBox_SetSelection_2: { // wxComboBox::SetSelection
  int * from = (int *) bp; bp += 4;
  int * to = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetSelection((long) *from,(long) *to);
+ This->SetSelection(*from,*to);
  break;
 }
 case wxComboBox_SetValue: { // wxComboBox::SetValue
@@ -14484,7 +14521,7 @@ case wxGauge_new_4: { // wxGauge::wxGauge
 validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
- wxGauge * Result = new EwxGauge(parent,(wxWindowID) *id,(int) *range,pos,size,style,*validator);
+ wxGauge * Result = new EwxGauge(parent,*id,*range,pos,size,style,*validator);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxGauge");
  break;
@@ -14519,7 +14556,7 @@ validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,(int) *range,pos,size,style,*validator);
+ bool Result = This->Create(parent,*id,*range,pos,size,style,*validator);
  rt.addBool(Result);
  break;
 }
@@ -14562,28 +14599,28 @@ case wxGauge_SetBezelFace: { // wxGauge::SetBezelFace
  wxGauge *This = (wxGauge *) getPtr(bp,memenv); bp += 4;
  int * w = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetBezelFace((int) *w);
+ This->SetBezelFace(*w);
  break;
 }
 case wxGauge_SetRange: { // wxGauge::SetRange
  wxGauge *This = (wxGauge *) getPtr(bp,memenv); bp += 4;
  int * r = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetRange((int) *r);
+ This->SetRange(*r);
  break;
 }
 case wxGauge_SetShadowWidth: { // wxGauge::SetShadowWidth
  wxGauge *This = (wxGauge *) getPtr(bp,memenv); bp += 4;
  int * w = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetShadowWidth((int) *w);
+ This->SetShadowWidth(*w);
  break;
 }
 case wxGauge_SetValue: { // wxGauge::SetValue
  wxGauge *This = (wxGauge *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetValue((int) *pos);
+ This->SetValue(*pos);
  break;
 }
 case wxGauge_Pulse: { // wxGauge::Pulse
@@ -14793,7 +14830,7 @@ case wxGenericDirCtrl_SetFilterIndex: { // wxGenericDirCtrl::SetFilterIndex
  wxGenericDirCtrl *This = (wxGenericDirCtrl *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetFilterIndex((int) *n);
+ This->SetFilterIndex(*n);
  break;
 }
 case wxGenericDirCtrl_SetPath: { // wxGenericDirCtrl::SetPath
@@ -14831,7 +14868,7 @@ case wxStaticBox_new_4: { // wxStaticBox::wxStaticBox
  style = (long)*(int *) bp; bp += 4;
   } break;
  }};
- wxStaticBox * Result = new EwxStaticBox(parent,(wxWindowID) *id,label,pos,size,style);
+ wxStaticBox * Result = new EwxStaticBox(parent,*id,label,pos,size,style);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxStaticBox");
  break;
@@ -14870,7 +14907,7 @@ case wxStaticBox_Create: { // wxStaticBox::Create
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,label,pos,size,style);
+ bool Result = This->Create(parent,*id,label,pos,size,style);
  rt.addBool(Result);
  break;
 }
@@ -14995,7 +15032,7 @@ case wxListBox_new_3: { // wxListBox::wxListBox
 validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
- wxListBox * Result = new EwxListBox(parent,(wxWindowID) *id,pos,size,choices,style,*validator);
+ wxListBox * Result = new EwxListBox(parent,*id,pos,size,choices,style,*validator);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxListBox");
  break;
@@ -15037,7 +15074,7 @@ validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,pos,size,choices,style,*validator);
+ bool Result = This->Create(parent,*id,pos,size,choices,style,*validator);
  rt.addBool(Result);
  break;
 }
@@ -15045,7 +15082,7 @@ case wxListBox_Deselect: { // wxListBox::Deselect
  wxListBox *This = (wxListBox *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->Deselect((int) *n);
+ This->Deselect(*n);
  break;
 }
 case wxListBox_GetSelections: { // wxListBox::GetSelections
@@ -15072,14 +15109,14 @@ case wxListBox_InsertItems: { // wxListBox::InsertItems
  bp += (8-((0+ itemsASz) & 7 )) & 7;
  unsigned int * pos = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->InsertItems(items,(int) *pos);
+ This->InsertItems(items,*pos);
  break;
 }
 case wxListBox_IsSelected: { // wxListBox::IsSelected
  wxListBox *This = (wxListBox *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->IsSelected((int) *n);
+ bool Result = This->IsSelected(*n);
  rt.addBool(Result);
  break;
 }
@@ -15096,7 +15133,7 @@ case wxListBox_Set: { // wxListBox::Set
  }
  bp += (8-((0+ itemsASz) & 7 )) & 7;
  if(!This) throw wxe_badarg(0);
- This->Set(items,NULL);
+ This->Set(items,(void **) NULL);
  break;
 }
 case wxListBox_HitTest: { // wxListBox::HitTest
@@ -15113,7 +15150,7 @@ case wxListBox_SetFirstItem_1_0: { // wxListBox::SetFirstItem
  wxListBox *This = (wxListBox *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetFirstItem((int) *n);
+ This->SetFirstItem(*n);
  break;
 }
 case wxListBox_SetFirstItem_1_1: { // wxListBox::SetFirstItem
@@ -15203,7 +15240,7 @@ case wxListCtrl_AssignImageList: { // wxListCtrl::AssignImageList
  wxImageList *imageList = (wxImageList *) getPtr(bp,memenv); bp += 4;
  int * which = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->AssignImageList(imageList,(int) *which);
+ This->AssignImageList(imageList,*which);
  break;
 }
 case wxListCtrl_ClearAll: { // wxListCtrl::ClearAll
@@ -15277,7 +15314,7 @@ case wxListCtrl_DeleteColumn: { // wxListCtrl::DeleteColumn
  wxListCtrl *This = (wxListCtrl *) getPtr(bp,memenv); bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->DeleteColumn((int) *col);
+ bool Result = This->DeleteColumn(*col);
  rt.addBool(Result);
  break;
 }
@@ -15285,7 +15322,7 @@ case wxListCtrl_DeleteItem: { // wxListCtrl::DeleteItem
  wxListCtrl *This = (wxListCtrl *) getPtr(bp,memenv); bp += 4;
  int * item = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->DeleteItem((long) *item);
+ bool Result = This->DeleteItem(*item);
  rt.addBool(Result);
  break;
 }
@@ -15293,7 +15330,7 @@ case wxListCtrl_EditLabel: { // wxListCtrl::EditLabel
  wxListCtrl *This = (wxListCtrl *) getPtr(bp,memenv); bp += 4;
  int * item = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxTextCtrl * Result = (wxTextCtrl*)This->EditLabel((long) *item);
+ wxTextCtrl * Result = (wxTextCtrl*)This->EditLabel(*item);
  rt.addRef(getRef((void *)Result,memenv), "wxTextCtrl");
  break;
 }
@@ -15301,7 +15338,7 @@ case wxListCtrl_EnsureVisible: { // wxListCtrl::EnsureVisible
  wxListCtrl *This = (wxListCtrl *) getPtr(bp,memenv); bp += 4;
  int * item = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->EnsureVisible((long) *item);
+ bool Result = This->EnsureVisible(*item);
  rt.addBool(Result);
  break;
 }
@@ -15318,7 +15355,7 @@ case wxListCtrl_FindItem_3_0: { // wxListCtrl::FindItem
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- long Result = This->FindItem((long) *start,str,partial);
+ long Result = This->FindItem(*start,str,partial);
  rt.addInt(Result);
  break;
 }
@@ -15330,7 +15367,7 @@ case wxListCtrl_FindItem_3_1: { // wxListCtrl::FindItem
  wxPoint pt = wxPoint(*ptX,*ptY);
  int * direction = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- long Result = This->FindItem((long) *start,pt,(int) *direction);
+ long Result = This->FindItem(*start,pt,*direction);
  rt.addInt(Result);
  break;
 }
@@ -15339,7 +15376,7 @@ case wxListCtrl_GetColumn: { // wxListCtrl::GetColumn
  int * col = (int *) bp; bp += 4;
  wxListItem *item = (wxListItem *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->GetColumn((int) *col,*item);
+ bool Result = This->GetColumn(*col,*item);
  rt.addBool(Result);
  break;
 }
@@ -15354,7 +15391,7 @@ case wxListCtrl_GetColumnWidth: { // wxListCtrl::GetColumnWidth
  wxListCtrl *This = (wxListCtrl *) getPtr(bp,memenv); bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->GetColumnWidth((int) *col);
+ int Result = This->GetColumnWidth(*col);
  rt.addInt(Result);
  break;
 }
@@ -15376,7 +15413,7 @@ case wxListCtrl_GetImageList: { // wxListCtrl::GetImageList
  wxListCtrl *This = (wxListCtrl *) getPtr(bp,memenv); bp += 4;
  int * which = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxImageList * Result = (wxImageList*)This->GetImageList((int) *which);
+ wxImageList * Result = (wxImageList*)This->GetImageList(*which);
  rt.addRef(getRef((void *)Result,memenv), "wxImageList");
  break;
 }
@@ -15392,7 +15429,7 @@ case wxListCtrl_GetItemBackgroundColour: { // wxListCtrl::GetItemBackgroundColou
  wxListCtrl *This = (wxListCtrl *) getPtr(bp,memenv); bp += 4;
  int * item = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxColour Result = This->GetItemBackgroundColour((long) *item);
+ wxColour Result = This->GetItemBackgroundColour(*item);
  rt.add(Result);
  break;
 }
@@ -15407,7 +15444,7 @@ case wxListCtrl_GetItemData: { // wxListCtrl::GetItemData
  wxListCtrl *This = (wxListCtrl *) getPtr(bp,memenv); bp += 4;
  int * item = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxUIntPtr Result = This->GetItemData((long) *item);
+ wxUIntPtr Result = This->GetItemData(*item);
  rt.addInt(Result);
  break;
 }
@@ -15415,7 +15452,7 @@ case wxListCtrl_GetItemFont: { // wxListCtrl::GetItemFont
  wxListCtrl *This = (wxListCtrl *) getPtr(bp,memenv); bp += 4;
  int * item = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxFont * Result = new wxFont(This->GetItemFont((long) *item)); newPtr((void *) Result,3, memenv);;
+ wxFont * Result = new wxFont(This->GetItemFont(*item)); newPtr((void *) Result,3, memenv);;
  rt.addRef(getRef((void *)Result,memenv), "wxFont");
  break;
 }
@@ -15424,7 +15461,7 @@ case wxListCtrl_GetItemPosition: { // wxListCtrl::GetItemPosition
  wxListCtrl *This = (wxListCtrl *) getPtr(bp,memenv); bp += 4;
  int * item = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->GetItemPosition((long) *item,pos);
+ bool Result = This->GetItemPosition(*item,pos);
  rt.addBool(Result);
  rt.add(pos);
  rt.addTupleCount(2);
@@ -15441,7 +15478,7 @@ case wxListCtrl_GetItemRect: { // wxListCtrl::GetItemRect
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->GetItemRect((long) *item,rect,code);
+ bool Result = This->GetItemRect(*item,rect,code);
  rt.addBool(Result);
  rt.add(rect);
  rt.addTupleCount(2);
@@ -15459,7 +15496,7 @@ case wxListCtrl_GetItemState: { // wxListCtrl::GetItemState
  int * item = (int *) bp; bp += 4;
  int * stateMask = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->GetItemState((long) *item,(long) *stateMask);
+ int Result = This->GetItemState(*item,*stateMask);
  rt.addInt(Result);
  break;
 }
@@ -15467,7 +15504,7 @@ case wxListCtrl_GetItemText: { // wxListCtrl::GetItemText
  wxListCtrl *This = (wxListCtrl *) getPtr(bp,memenv); bp += 4;
  int * item = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxString Result = This->GetItemText((long) *item);
+ wxString Result = This->GetItemText(*item);
  rt.add(Result);
  break;
 }
@@ -15475,7 +15512,7 @@ case wxListCtrl_GetItemTextColour: { // wxListCtrl::GetItemTextColour
  wxListCtrl *This = (wxListCtrl *) getPtr(bp,memenv); bp += 4;
  int * item = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxColour Result = This->GetItemTextColour((long) *item);
+ wxColour Result = This->GetItemTextColour(*item);
  rt.add(Result);
  break;
 }
@@ -15493,7 +15530,7 @@ case wxListCtrl_GetNextItem: { // wxListCtrl::GetNextItem
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- long Result = This->GetNextItem((long) *item,geometry,state);
+ long Result = This->GetNextItem(*item,geometry,state);
  rt.addInt(Result);
  break;
 }
@@ -15541,7 +15578,7 @@ case wxListCtrl_InsertColumn_2: { // wxListCtrl::InsertColumn
  int * col = (int *) bp; bp += 4;
  wxListItem *info = (wxListItem *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- long Result = This->InsertColumn((long) *col,*info);
+ long Result = This->InsertColumn(*col,*info);
  rt.addInt(Result);
  break;
 }
@@ -15562,7 +15599,7 @@ case wxListCtrl_InsertColumn_3: { // wxListCtrl::InsertColumn
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- long Result = This->InsertColumn((long) *col,heading,format,width);
+ long Result = This->InsertColumn(*col,heading,format,width);
  rt.addInt(Result);
  break;
 }
@@ -15581,7 +15618,7 @@ case wxListCtrl_InsertItem_2_1: { // wxListCtrl::InsertItem
  wxString label = wxString(bp, wxConvUTF8);
  bp += *labelLen+((8-((4+ *labelLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- long Result = This->InsertItem((long) *index,label);
+ long Result = This->InsertItem(*index,label);
  rt.addInt(Result);
  break;
 }
@@ -15590,7 +15627,7 @@ case wxListCtrl_InsertItem_2_0: { // wxListCtrl::InsertItem
  int * index = (int *) bp; bp += 4;
  int * imageIndex = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- long Result = This->InsertItem((long) *index,(int) *imageIndex);
+ long Result = This->InsertItem(*index,*imageIndex);
  rt.addInt(Result);
  break;
 }
@@ -15602,7 +15639,7 @@ case wxListCtrl_InsertItem_3: { // wxListCtrl::InsertItem
  bp += *labelLen+((8-((4+ *labelLen) & 7)) & 7);
  int * imageIndex = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- long Result = This->InsertItem((long) *index,label,(int) *imageIndex);
+ long Result = This->InsertItem(*index,label,*imageIndex);
  rt.addInt(Result);
  break;
 }
@@ -15610,7 +15647,7 @@ case wxListCtrl_RefreshItem: { // wxListCtrl::RefreshItem
  wxListCtrl *This = (wxListCtrl *) getPtr(bp,memenv); bp += 4;
  int * item = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->RefreshItem((long) *item);
+ This->RefreshItem(*item);
  break;
 }
 case wxListCtrl_RefreshItems: { // wxListCtrl::RefreshItems
@@ -15618,7 +15655,7 @@ case wxListCtrl_RefreshItems: { // wxListCtrl::RefreshItems
  int * itemFrom = (int *) bp; bp += 4;
  int * itemTo = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->RefreshItems((long) *itemFrom,(long) *itemTo);
+ This->RefreshItems(*itemFrom,*itemTo);
  break;
 }
 case wxListCtrl_ScrollList: { // wxListCtrl::ScrollList
@@ -15626,7 +15663,7 @@ case wxListCtrl_ScrollList: { // wxListCtrl::ScrollList
  int * dx = (int *) bp; bp += 4;
  int * dy = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->ScrollList((int) *dx,(int) *dy);
+ bool Result = This->ScrollList(*dx,*dy);
  rt.addBool(Result);
  break;
 }
@@ -15647,7 +15684,7 @@ case wxListCtrl_SetColumn: { // wxListCtrl::SetColumn
  int * col = (int *) bp; bp += 4;
  wxListItem *item = (wxListItem *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetColumn((int) *col,*item);
+ bool Result = This->SetColumn(*col,*item);
  rt.addBool(Result);
  break;
 }
@@ -15656,7 +15693,7 @@ case wxListCtrl_SetColumnWidth: { // wxListCtrl::SetColumnWidth
  int * col = (int *) bp; bp += 4;
  int * width = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetColumnWidth((int) *col,(int) *width);
+ bool Result = This->SetColumnWidth(*col,*width);
  rt.addBool(Result);
  break;
 }
@@ -15665,7 +15702,7 @@ case wxListCtrl_SetImageList: { // wxListCtrl::SetImageList
  wxImageList *imageList = (wxImageList *) getPtr(bp,memenv); bp += 4;
  int * which = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetImageList(imageList,(int) *which);
+ This->SetImageList(imageList,*which);
  break;
 }
 case wxListCtrl_SetItem_1: { // wxListCtrl::SetItem
@@ -15690,7 +15727,7 @@ case wxListCtrl_SetItem_4: { // wxListCtrl::SetItem
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- long Result = This->SetItem((long) *index,(int) *col,label,imageId);
+ long Result = This->SetItem(*index,*col,label,imageId);
  rt.addInt(Result);
  break;
 }
@@ -15703,14 +15740,14 @@ case wxListCtrl_SetItemBackgroundColour: { // wxListCtrl::SetItemBackgroundColou
  int * colA = (int *) bp; bp += 4;
  wxColour col = wxColour(*colR,*colG,*colB,*colA);
  if(!This) throw wxe_badarg(0);
- This->SetItemBackgroundColour((long) *item,col);
+ This->SetItemBackgroundColour(*item,col);
  break;
 }
 case wxListCtrl_SetItemCount: { // wxListCtrl::SetItemCount
  wxListCtrl *This = (wxListCtrl *) getPtr(bp,memenv); bp += 4;
  int * count = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetItemCount((long) *count);
+ This->SetItemCount(*count);
  break;
 }
 case wxListCtrl_SetItemData: { // wxListCtrl::SetItemData
@@ -15718,7 +15755,7 @@ case wxListCtrl_SetItemData: { // wxListCtrl::SetItemData
  int * item = (int *) bp; bp += 4;
  int * data = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetItemData((long) *item,(long) *data);
+ bool Result = This->SetItemData(*item,*data);
  rt.addBool(Result);
  break;
 }
@@ -15727,7 +15764,7 @@ case wxListCtrl_SetItemFont: { // wxListCtrl::SetItemFont
  int * item = (int *) bp; bp += 4;
  wxFont *f = (wxFont *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetItemFont((long) *item,*f);
+ This->SetItemFont(*item,*f);
  break;
 }
 case wxListCtrl_SetItemImage: { // wxListCtrl::SetItemImage
@@ -15742,7 +15779,7 @@ case wxListCtrl_SetItemImage: { // wxListCtrl::SetItemImage
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetItemImage((long) *item,(int) *image,selImage);
+ bool Result = This->SetItemImage(*item,*image,selImage);
  rt.addBool(Result);
  break;
 }
@@ -15752,7 +15789,7 @@ case wxListCtrl_SetItemColumnImage: { // wxListCtrl::SetItemColumnImage
  int * column = (int *) bp; bp += 4;
  int * image = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetItemColumnImage((long) *item,(long) *column,(int) *image);
+ bool Result = This->SetItemColumnImage(*item,*column,*image);
  rt.addBool(Result);
  break;
 }
@@ -15763,7 +15800,7 @@ case wxListCtrl_SetItemPosition: { // wxListCtrl::SetItemPosition
  int * posY = (int *) bp; bp += 4;
  wxPoint pos = wxPoint(*posX,*posY);
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetItemPosition((long) *item,pos);
+ bool Result = This->SetItemPosition(*item,pos);
  rt.addBool(Result);
  break;
 }
@@ -15773,7 +15810,7 @@ case wxListCtrl_SetItemState: { // wxListCtrl::SetItemState
  int * state = (int *) bp; bp += 4;
  int * stateMask = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetItemState((long) *item,(long) *state,(long) *stateMask);
+ bool Result = This->SetItemState(*item,*state,*stateMask);
  rt.addBool(Result);
  break;
 }
@@ -15784,7 +15821,7 @@ case wxListCtrl_SetItemText: { // wxListCtrl::SetItemText
  wxString str = wxString(bp, wxConvUTF8);
  bp += *strLen+((8-((4+ *strLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- This->SetItemText((long) *item,str);
+ This->SetItemText(*item,str);
  break;
 }
 case wxListCtrl_SetItemTextColour: { // wxListCtrl::SetItemTextColour
@@ -15796,7 +15833,7 @@ case wxListCtrl_SetItemTextColour: { // wxListCtrl::SetItemTextColour
  int * colA = (int *) bp; bp += 4;
  wxColour col = wxColour(*colR,*colG,*colB,*colA);
  if(!This) throw wxe_badarg(0);
- This->SetItemTextColour((long) *item,col);
+ This->SetItemTextColour(*item,col);
  break;
 }
 case wxListCtrl_SetSingleStyle: { // wxListCtrl::SetSingleStyle
@@ -15809,7 +15846,7 @@ case wxListCtrl_SetSingleStyle: { // wxListCtrl::SetSingleStyle
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->SetSingleStyle((long) *style,add);
+ This->SetSingleStyle(*style,add);
  break;
 }
 case wxListCtrl_SetTextColour: { // wxListCtrl::SetTextColour
@@ -15827,7 +15864,7 @@ case wxListCtrl_SetWindowStyleFlag: { // wxListCtrl::SetWindowStyleFlag
  wxListCtrl *This = (wxListCtrl *) getPtr(bp,memenv); bp += 4;
  int * style = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetWindowStyleFlag((long) *style);
+ This->SetWindowStyleFlag(*style);
  break;
 }
 
@@ -15857,14 +15894,14 @@ case wxListView_ClearColumnImage: { // wxListView::ClearColumnImage
  wxListView *This = (wxListView *) getPtr(bp,memenv); bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->ClearColumnImage((int) *col);
+ This->ClearColumnImage(*col);
  break;
 }
 case wxListView_Focus: { // wxListView::Focus
  wxListView *This = (wxListView *) getPtr(bp,memenv); bp += 4;
  int * index = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->Focus((long) *index);
+ This->Focus(*index);
  break;
 }
 case wxListView_GetFirstSelected: { // wxListView::GetFirstSelected
@@ -15885,7 +15922,7 @@ case wxListView_GetNextSelected: { // wxListView::GetNextSelected
  wxListView *This = (wxListView *) getPtr(bp,memenv); bp += 4;
  int * item = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- long Result = This->GetNextSelected((long) *item);
+ long Result = This->GetNextSelected(*item);
  rt.addInt(Result);
  break;
 }
@@ -15893,7 +15930,7 @@ case wxListView_IsSelected: { // wxListView::IsSelected
  wxListView *This = (wxListView *) getPtr(bp,memenv); bp += 4;
  int * index = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->IsSelected((long) *index);
+ bool Result = This->IsSelected(*index);
  rt.addBool(Result);
  break;
 }
@@ -15907,7 +15944,7 @@ case wxListView_Select: { // wxListView::Select
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->Select((long) *n,on);
+ This->Select(*n,on);
  break;
 }
 case wxListView_SetColumnImage: { // wxListView::SetColumnImage
@@ -15915,7 +15952,7 @@ case wxListView_SetColumnImage: { // wxListView::SetColumnImage
  int * col = (int *) bp; bp += 4;
  int * image = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetColumnImage((int) *col,(int) *image);
+ This->SetColumnImage(*col,*image);
  break;
 }
 case wxListItem_new_0: { // wxListItem::wxListItem
@@ -16018,7 +16055,7 @@ case wxListItem_SetAlign: { // wxListItem::SetAlign
  wxListItem *This = (wxListItem *) getPtr(bp,memenv); bp += 4;
  wxListColumnFormat align = *(wxListColumnFormat *) bp; bp += 4;;
  if(!This) throw wxe_badarg(0);
- This->SetAlign((wxListColumnFormat) align);
+ This->SetAlign(align);
  break;
 }
 case wxListItem_SetBackgroundColour: { // wxListItem::SetBackgroundColour
@@ -16036,7 +16073,7 @@ case wxListItem_SetColumn: { // wxListItem::SetColumn
  wxListItem *This = (wxListItem *) getPtr(bp,memenv); bp += 4;
  int * col = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetColumn((int) *col);
+ This->SetColumn(*col);
  break;
 }
 case wxListItem_SetFont: { // wxListItem::SetFont
@@ -16050,35 +16087,35 @@ case wxListItem_SetId: { // wxListItem::SetId
  wxListItem *This = (wxListItem *) getPtr(bp,memenv); bp += 4;
  int * id = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetId((long) *id);
+ This->SetId(*id);
  break;
 }
 case wxListItem_SetImage: { // wxListItem::SetImage
  wxListItem *This = (wxListItem *) getPtr(bp,memenv); bp += 4;
  int * image = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetImage((int) *image);
+ This->SetImage(*image);
  break;
 }
 case wxListItem_SetMask: { // wxListItem::SetMask
  wxListItem *This = (wxListItem *) getPtr(bp,memenv); bp += 4;
  int * mask = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetMask((long) *mask);
+ This->SetMask(*mask);
  break;
 }
 case wxListItem_SetState: { // wxListItem::SetState
  wxListItem *This = (wxListItem *) getPtr(bp,memenv); bp += 4;
  int * state = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetState((long) *state);
+ This->SetState(*state);
  break;
 }
 case wxListItem_SetStateMask: { // wxListItem::SetStateMask
  wxListItem *This = (wxListItem *) getPtr(bp,memenv); bp += 4;
  int * stateMask = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetStateMask((long) *stateMask);
+ This->SetStateMask(*stateMask);
  break;
 }
 case wxListItem_SetText: { // wxListItem::SetText
@@ -16105,7 +16142,7 @@ case wxListItem_SetWidth: { // wxListItem::SetWidth
  wxListItem *This = (wxListItem *) getPtr(bp,memenv); bp += 4;
  int * width = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetWidth((int) *width);
+ This->SetWidth(*width);
  break;
 }
 case wxListItemAttr_new_0: { // wxListItemAttr::wxListItemAttr
@@ -16227,7 +16264,7 @@ case wxImageList_new_3: { // wxImageList::wxImageList
  initialCount = (int)*(int *) bp; bp += 4;
   } break;
  }};
- wxImageList * Result = new EwxImageList((int) *width,(int) *height,mask,initialCount);
+ wxImageList * Result = new EwxImageList(*width,*height,mask,initialCount);
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxImageList");
  break;
@@ -16278,7 +16315,7 @@ case wxImageList_Create: { // wxImageList::Create
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create((int) *width,(int) *height,mask,initialCount);
+ bool Result = This->Create(*width,*height,mask,initialCount);
  rt.addBool(Result);
  break;
 }
@@ -16300,7 +16337,7 @@ case wxImageList_Draw: { // wxImageList::Draw
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Draw((int) *index,*dc,(int) *x,(int) *y,flags,solidBackground);
+ bool Result = This->Draw(*index,*dc,*x,*y,flags,solidBackground);
  rt.addBool(Result);
  break;
 }
@@ -16308,7 +16345,7 @@ case wxImageList_GetBitmap: { // wxImageList::GetBitmap
  wxImageList *This = (wxImageList *) getPtr(bp,memenv); bp += 4;
  int * index = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxBitmap * Result = new wxBitmap(This->GetBitmap((int) *index)); newPtr((void *) Result,3, memenv);;
+ wxBitmap * Result = new wxBitmap(This->GetBitmap(*index)); newPtr((void *) Result,3, memenv);;
  rt.addRef(getRef((void *)Result,memenv), "wxBitmap");
  break;
 }
@@ -16316,7 +16353,7 @@ case wxImageList_GetIcon: { // wxImageList::GetIcon
  wxImageList *This = (wxImageList *) getPtr(bp,memenv); bp += 4;
  int * index = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxIcon * Result = new wxIcon(This->GetIcon((int) *index)); newPtr((void *) Result,3, memenv);;
+ wxIcon * Result = new wxIcon(This->GetIcon(*index)); newPtr((void *) Result,3, memenv);;
  rt.addRef(getRef((void *)Result,memenv), "wxIcon");
  break;
 }
@@ -16333,7 +16370,7 @@ case wxImageList_GetSize: { // wxImageList::GetSize
  wxImageList *This = (wxImageList *) getPtr(bp,memenv); bp += 4;
  int * index = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->GetSize((int) *index,width,height);
+ bool Result = This->GetSize(*index,width,height);
  rt.addBool(Result);
  rt.addInt(width);
  rt.addInt(height);
@@ -16344,7 +16381,7 @@ case wxImageList_Remove: { // wxImageList::Remove
  wxImageList *This = (wxImageList *) getPtr(bp,memenv); bp += 4;
  int * index = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->Remove((int) *index);
+ bool Result = This->Remove(*index);
  rt.addBool(Result);
  break;
 }
@@ -16360,7 +16397,7 @@ case wxImageList_Replace_2: { // wxImageList::Replace
  int * index = (int *) bp; bp += 4;
  wxBitmap *bitmap = (wxBitmap *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->Replace((int) *index,*bitmap);
+ bool Result = This->Replace(*index,*bitmap);
  rt.addBool(Result);
  break;
 }
@@ -16370,7 +16407,7 @@ case wxImageList_Replace_3: { // wxImageList::Replace
  wxBitmap *bitmap = (wxBitmap *) getPtr(bp,memenv); bp += 4;
  wxBitmap *mask = (wxBitmap *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->Replace((int) *index,*bitmap,*mask);
+ bool Result = This->Replace(*index,*bitmap,*mask);
  rt.addBool(Result);
  break;
 }
@@ -16405,7 +16442,7 @@ font = (wxFont *) getPtr(bp,memenv); bp += 4;
 alignment = *(wxTextAttrAlignment *) bp; bp += 4;;
   } break;
  }};
- wxTextAttr * Result = new wxTextAttr(colText,colBack,*font,(wxTextAttrAlignment) alignment);
+ wxTextAttr * Result = new wxTextAttr(colText,colBack,*font,alignment);
  newPtr((void *) Result, 103, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxTextAttr");
  break;
@@ -16427,7 +16464,7 @@ case wxTextAttr_GetBackgroundColour: { // wxTextAttr::GetBackgroundColour
 case wxTextAttr_GetFont: { // wxTextAttr::GetFont
  wxTextAttr *This = (wxTextAttr *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- const wxFont * Result = &This->GetFont();
+ const wxFont * Result = new wxFont(This->GetFont()); newPtr((void *) Result,3, memenv);;
  rt.addRef(getRef((void *)Result,memenv), "wxFont");
  break;
 }
@@ -16505,7 +16542,7 @@ case wxTextAttr_SetAlignment: { // wxTextAttr::SetAlignment
  wxTextAttr *This = (wxTextAttr *) getPtr(bp,memenv); bp += 4;
  wxTextAttrAlignment alignment = *(wxTextAttrAlignment *) bp; bp += 4;;
  if(!This) throw wxe_badarg(0);
- This->SetAlignment((wxTextAttrAlignment) alignment);
+ This->SetAlignment(alignment);
  break;
 }
 case wxTextAttr_SetBackgroundColour: { // wxTextAttr::SetBackgroundColour
@@ -16523,7 +16560,7 @@ case wxTextAttr_SetFlags: { // wxTextAttr::SetFlags
  wxTextAttr *This = (wxTextAttr *) getPtr(bp,memenv); bp += 4;
  int * flags = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetFlags((long) *flags);
+ This->SetFlags(*flags);
  break;
 }
 case wxTextAttr_SetFont: { // wxTextAttr::SetFont
@@ -16549,14 +16586,14 @@ case wxTextAttr_SetLeftIndent: { // wxTextAttr::SetLeftIndent
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->SetLeftIndent((int) *indent,subIndent);
+ This->SetLeftIndent(*indent,subIndent);
  break;
 }
 case wxTextAttr_SetRightIndent: { // wxTextAttr::SetRightIndent
  wxTextAttr *This = (wxTextAttr *) getPtr(bp,memenv); bp += 4;
  int * indent = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetRightIndent((int) *indent);
+ This->SetRightIndent(*indent);
  break;
 }
 case wxTextAttr_SetTabs: { // wxTextAttr::SetTabs
@@ -16619,7 +16656,7 @@ case wxTextCtrl_new_3: { // wxTextCtrl::wxTextCtrl
 validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
- wxTextCtrl * Result = new EwxTextCtrl(parent,(wxWindowID) *id,value,pos,size,style,*validator);
+ wxTextCtrl * Result = new EwxTextCtrl(parent,*id,value,pos,size,style,*validator);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxTextCtrl");
  break;
@@ -16722,7 +16759,7 @@ validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,value,pos,size,style,*validator);
+ bool Result = This->Create(parent,*id,value,pos,size,style,*validator);
  rt.addBool(Result);
  break;
 }
@@ -16771,7 +16808,7 @@ case wxTextCtrl_GetLineLength: { // wxTextCtrl::GetLineLength
  wxTextCtrl *This = (wxTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * lineNo = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->GetLineLength((long) *lineNo);
+ int Result = This->GetLineLength(*lineNo);
  rt.addInt(Result);
  break;
 }
@@ -16779,7 +16816,7 @@ case wxTextCtrl_GetLineText: { // wxTextCtrl::GetLineText
  wxTextCtrl *This = (wxTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * lineNo = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxString Result = This->GetLineText((long) *lineNo);
+ wxString Result = This->GetLineText(*lineNo);
  rt.add(Result);
  break;
 }
@@ -16795,7 +16832,7 @@ case wxTextCtrl_GetRange: { // wxTextCtrl::GetRange
  int * from = (int *) bp; bp += 4;
  int * to = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxString Result = This->GetRange((long) *from,(long) *to);
+ wxString Result = This->GetRange(*from,*to);
  rt.add(Result);
  break;
 }
@@ -16822,7 +16859,7 @@ case wxTextCtrl_GetStyle: { // wxTextCtrl::GetStyle
  int * position = (int *) bp; bp += 4;
  wxTextAttr *style = (wxTextAttr *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->GetStyle((long) *position,*style);
+ bool Result = This->GetStyle(*position,*style);
  rt.addBool(Result);
  break;
 }
@@ -16895,7 +16932,7 @@ case wxTextCtrl_PositionToXY: { // wxTextCtrl::PositionToXY
  wxTextCtrl *This = (wxTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->PositionToXY((long) *pos,&x,&y);
+ bool Result = This->PositionToXY(*pos,&x,&y);
  rt.addBool(Result);
  rt.addInt(x);
  rt.addInt(y);
@@ -16913,7 +16950,7 @@ case wxTextCtrl_Remove: { // wxTextCtrl::Remove
  int * from = (int *) bp; bp += 4;
  int * to = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->Remove((long) *from,(long) *to);
+ This->Remove(*from,*to);
  break;
 }
 case wxTextCtrl_Replace: { // wxTextCtrl::Replace
@@ -16924,7 +16961,7 @@ case wxTextCtrl_Replace: { // wxTextCtrl::Replace
  wxString value = wxString(bp, wxConvUTF8);
  bp += *valueLen+((8-((0+ *valueLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- This->Replace((long) *from,(long) *to,value);
+ This->Replace(*from,*to,value);
  break;
 }
 case wxTextCtrl_SaveFile: { // wxTextCtrl::SaveFile
@@ -16959,14 +16996,14 @@ case wxTextCtrl_SetEditable: { // wxTextCtrl::SetEditable
  wxTextCtrl *This = (wxTextCtrl *) getPtr(bp,memenv); bp += 4;
  bool * editable = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetEditable((bool) *editable);
+ This->SetEditable(*editable);
  break;
 }
 case wxTextCtrl_SetInsertionPoint: { // wxTextCtrl::SetInsertionPoint
  wxTextCtrl *This = (wxTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetInsertionPoint((long) *pos);
+ This->SetInsertionPoint(*pos);
  break;
 }
 case wxTextCtrl_SetInsertionPointEnd: { // wxTextCtrl::SetInsertionPointEnd
@@ -16979,7 +17016,7 @@ case wxTextCtrl_SetMaxLength: { // wxTextCtrl::SetMaxLength
  wxTextCtrl *This = (wxTextCtrl *) getPtr(bp,memenv); bp += 4;
  unsigned int * len = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetMaxLength((long) *len);
+ This->SetMaxLength(*len);
  break;
 }
 case wxTextCtrl_SetSelection: { // wxTextCtrl::SetSelection
@@ -16987,7 +17024,7 @@ case wxTextCtrl_SetSelection: { // wxTextCtrl::SetSelection
  int * from = (int *) bp; bp += 4;
  int * to = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetSelection((long) *from,(long) *to);
+ This->SetSelection(*from,*to);
  break;
 }
 case wxTextCtrl_SetStyle: { // wxTextCtrl::SetStyle
@@ -16996,7 +17033,7 @@ case wxTextCtrl_SetStyle: { // wxTextCtrl::SetStyle
  int * end = (int *) bp; bp += 4;
  wxTextAttr *style = (wxTextAttr *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetStyle((long) *start,(long) *end,*style);
+ bool Result = This->SetStyle(*start,*end,*style);
  rt.addBool(Result);
  break;
 }
@@ -17013,7 +17050,7 @@ case wxTextCtrl_ShowPosition: { // wxTextCtrl::ShowPosition
  wxTextCtrl *This = (wxTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->ShowPosition((long) *pos);
+ This->ShowPosition(*pos);
  break;
 }
 case wxTextCtrl_Undo: { // wxTextCtrl::Undo
@@ -17036,7 +17073,7 @@ case wxTextCtrl_XYToPosition: { // wxTextCtrl::XYToPosition
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- long Result = This->XYToPosition((long) *x,(long) *y);
+ long Result = This->XYToPosition(*x,*y);
  rt.addInt(Result);
  break;
 }
@@ -17069,7 +17106,7 @@ case wxNotebook_new_3: { // wxNotebook::wxNotebook
  style = (long)*(int *) bp; bp += 4;
   } break;
  }};
- wxNotebook * Result = new EwxNotebook(parent,(wxWindowID) *winid,pos,size,style);
+ wxNotebook * Result = new EwxNotebook(parent,*winid,pos,size,style);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxNotebook");
  break;
@@ -17141,7 +17178,7 @@ case wxNotebook_Create: { // wxNotebook::Create
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,pos,size,style);
+ bool Result = This->Create(parent,*id,pos,size,style);
  rt.addBool(Result);
  break;
 }
@@ -17156,7 +17193,7 @@ case wxNotebook_DeletePage: { // wxNotebook::DeletePage
  wxNotebook *This = (wxNotebook *) getPtr(bp,memenv); bp += 4;
  int * nPage = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->DeletePage((size_t) *nPage);
+ bool Result = This->DeletePage(*nPage);
  rt.addBool(Result);
  break;
 }
@@ -17164,7 +17201,7 @@ case wxNotebook_RemovePage: { // wxNotebook::RemovePage
  wxNotebook *This = (wxNotebook *) getPtr(bp,memenv); bp += 4;
  int * nPage = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->RemovePage((size_t) *nPage);
+ bool Result = This->RemovePage(*nPage);
  rt.addBool(Result);
  break;
 }
@@ -17186,7 +17223,7 @@ case wxNotebook_GetPage: { // wxNotebook::GetPage
  wxNotebook *This = (wxNotebook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxWindow * Result = (wxWindow*)This->GetPage((size_t) *n);
+ wxWindow * Result = (wxWindow*)This->GetPage(*n);
  rt.addRef(getRef((void *)Result,memenv), "wxWindow");
  break;
 }
@@ -17201,7 +17238,7 @@ case wxNotebook_GetPageImage: { // wxNotebook::GetPageImage
  wxNotebook *This = (wxNotebook *) getPtr(bp,memenv); bp += 4;
  int * nPage = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->GetPageImage((size_t) *nPage);
+ int Result = This->GetPageImage(*nPage);
  rt.addInt(Result);
  break;
 }
@@ -17209,7 +17246,7 @@ case wxNotebook_GetPageText: { // wxNotebook::GetPageText
  wxNotebook *This = (wxNotebook *) getPtr(bp,memenv); bp += 4;
  int * nPage = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxString Result = This->GetPageText((size_t) *nPage);
+ wxString Result = This->GetPageText(*nPage);
  rt.add(Result);
  break;
 }
@@ -17265,7 +17302,7 @@ case wxNotebook_InsertPage: { // wxNotebook::InsertPage
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->InsertPage((size_t) *position,win,strText,bSelect,imageId);
+ bool Result = This->InsertPage(*position,win,strText,bSelect,imageId);
  rt.addBool(Result);
  break;
 }
@@ -17299,7 +17336,7 @@ case wxNotebook_SetPageImage: { // wxNotebook::SetPageImage
  int * nPage = (int *) bp; bp += 4;
  int * nImage = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetPageImage((size_t) *nPage,(int) *nImage);
+ bool Result = This->SetPageImage(*nPage,*nImage);
  rt.addBool(Result);
  break;
 }
@@ -17310,7 +17347,7 @@ case wxNotebook_SetPageText: { // wxNotebook::SetPageText
  wxString strText = wxString(bp, wxConvUTF8);
  bp += *strTextLen+((8-((4+ *strTextLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetPageText((size_t) *nPage,strText);
+ bool Result = This->SetPageText(*nPage,strText);
  rt.addBool(Result);
  break;
 }
@@ -17318,7 +17355,7 @@ case wxNotebook_SetSelection: { // wxNotebook::SetSelection
  wxNotebook *This = (wxNotebook *) getPtr(bp,memenv); bp += 4;
  int * nPage = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->SetSelection((size_t) *nPage);
+ int Result = This->SetSelection(*nPage);
  rt.addInt(Result);
  break;
 }
@@ -17326,7 +17363,7 @@ case wxNotebook_ChangeSelection: { // wxNotebook::ChangeSelection
  wxNotebook *This = (wxNotebook *) getPtr(bp,memenv); bp += 4;
  int * nPage = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->ChangeSelection((size_t) *nPage);
+ int Result = This->ChangeSelection(*nPage);
  rt.addInt(Result);
  break;
 }
@@ -17359,7 +17396,7 @@ case wxChoicebook_new_3: { // wxChoicebook::wxChoicebook
  style = (long)*(int *) bp; bp += 4;
   } break;
  }};
- wxChoicebook * Result = new EwxChoicebook(parent,(wxWindowID) *id,pos,size,style);
+ wxChoicebook * Result = new EwxChoicebook(parent,*id,pos,size,style);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxChoicebook");
  break;
@@ -17431,7 +17468,7 @@ case wxChoicebook_Create: { // wxChoicebook::Create
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,pos,size,style);
+ bool Result = This->Create(parent,*id,pos,size,style);
  rt.addBool(Result);
  break;
 }
@@ -17446,7 +17483,7 @@ case wxChoicebook_DeletePage: { // wxChoicebook::DeletePage
  wxChoicebook *This = (wxChoicebook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->DeletePage((size_t) *n);
+ bool Result = This->DeletePage(*n);
  rt.addBool(Result);
  break;
 }
@@ -17454,7 +17491,7 @@ case wxChoicebook_RemovePage: { // wxChoicebook::RemovePage
  wxChoicebook *This = (wxChoicebook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->RemovePage((size_t) *n);
+ bool Result = This->RemovePage(*n);
  rt.addBool(Result);
  break;
 }
@@ -17476,7 +17513,7 @@ case wxChoicebook_GetPage: { // wxChoicebook::GetPage
  wxChoicebook *This = (wxChoicebook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxWindow * Result = (wxWindow*)This->GetPage((size_t) *n);
+ wxWindow * Result = (wxWindow*)This->GetPage(*n);
  rt.addRef(getRef((void *)Result,memenv), "wxWindow");
  break;
 }
@@ -17491,7 +17528,7 @@ case wxChoicebook_GetPageImage: { // wxChoicebook::GetPageImage
  wxChoicebook *This = (wxChoicebook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->GetPageImage((size_t) *n);
+ int Result = This->GetPageImage(*n);
  rt.addInt(Result);
  break;
 }
@@ -17499,7 +17536,7 @@ case wxChoicebook_GetPageText: { // wxChoicebook::GetPageText
  wxChoicebook *This = (wxChoicebook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxString Result = This->GetPageText((size_t) *n);
+ wxString Result = This->GetPageText(*n);
  rt.add(Result);
  break;
 }
@@ -17541,7 +17578,7 @@ case wxChoicebook_InsertPage: { // wxChoicebook::InsertPage
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->InsertPage((size_t) *n,page,text,bSelect,imageId);
+ bool Result = This->InsertPage(*n,page,text,bSelect,imageId);
  rt.addBool(Result);
  break;
 }
@@ -17566,7 +17603,7 @@ case wxChoicebook_SetPageImage: { // wxChoicebook::SetPageImage
  int * n = (int *) bp; bp += 4;
  int * imageId = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetPageImage((size_t) *n,(int) *imageId);
+ bool Result = This->SetPageImage(*n,*imageId);
  rt.addBool(Result);
  break;
 }
@@ -17577,7 +17614,7 @@ case wxChoicebook_SetPageText: { // wxChoicebook::SetPageText
  wxString strText = wxString(bp, wxConvUTF8);
  bp += *strTextLen+((8-((4+ *strTextLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetPageText((size_t) *n,strText);
+ bool Result = This->SetPageText(*n,strText);
  rt.addBool(Result);
  break;
 }
@@ -17585,7 +17622,7 @@ case wxChoicebook_SetSelection: { // wxChoicebook::SetSelection
  wxChoicebook *This = (wxChoicebook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->SetSelection((size_t) *n);
+ int Result = This->SetSelection(*n);
  rt.addInt(Result);
  break;
 }
@@ -17593,7 +17630,7 @@ case wxChoicebook_ChangeSelection: { // wxChoicebook::ChangeSelection
  wxChoicebook *This = (wxChoicebook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->ChangeSelection((size_t) *n);
+ int Result = This->ChangeSelection(*n);
  rt.addInt(Result);
  break;
 }
@@ -17626,7 +17663,7 @@ case wxToolbook_new_3: { // wxToolbook::wxToolbook
  style = (long)*(int *) bp; bp += 4;
   } break;
  }};
- wxToolbook * Result = new EwxToolbook(parent,(wxWindowID) *id,pos,size,style);
+ wxToolbook * Result = new EwxToolbook(parent,*id,pos,size,style);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxToolbook");
  break;
@@ -17698,7 +17735,7 @@ case wxToolbook_Create: { // wxToolbook::Create
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,pos,size,style);
+ bool Result = This->Create(parent,*id,pos,size,style);
  rt.addBool(Result);
  break;
 }
@@ -17713,7 +17750,7 @@ case wxToolbook_DeletePage: { // wxToolbook::DeletePage
  wxToolbook *This = (wxToolbook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->DeletePage((size_t) *n);
+ bool Result = This->DeletePage(*n);
  rt.addBool(Result);
  break;
 }
@@ -17721,7 +17758,7 @@ case wxToolbook_RemovePage: { // wxToolbook::RemovePage
  wxToolbook *This = (wxToolbook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->RemovePage((size_t) *n);
+ bool Result = This->RemovePage(*n);
  rt.addBool(Result);
  break;
 }
@@ -17743,7 +17780,7 @@ case wxToolbook_GetPage: { // wxToolbook::GetPage
  wxToolbook *This = (wxToolbook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxWindow * Result = (wxWindow*)This->GetPage((size_t) *n);
+ wxWindow * Result = (wxWindow*)This->GetPage(*n);
  rt.addRef(getRef((void *)Result,memenv), "wxWindow");
  break;
 }
@@ -17758,7 +17795,7 @@ case wxToolbook_GetPageImage: { // wxToolbook::GetPageImage
  wxToolbook *This = (wxToolbook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->GetPageImage((size_t) *n);
+ int Result = This->GetPageImage(*n);
  rt.addInt(Result);
  break;
 }
@@ -17766,7 +17803,7 @@ case wxToolbook_GetPageText: { // wxToolbook::GetPageText
  wxToolbook *This = (wxToolbook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxString Result = This->GetPageText((size_t) *n);
+ wxString Result = This->GetPageText(*n);
  rt.add(Result);
  break;
 }
@@ -17808,7 +17845,7 @@ case wxToolbook_InsertPage: { // wxToolbook::InsertPage
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->InsertPage((size_t) *n,page,text,bSelect,imageId);
+ bool Result = This->InsertPage(*n,page,text,bSelect,imageId);
  rt.addBool(Result);
  break;
 }
@@ -17833,7 +17870,7 @@ case wxToolbook_SetPageImage: { // wxToolbook::SetPageImage
  int * n = (int *) bp; bp += 4;
  int * imageId = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetPageImage((size_t) *n,(int) *imageId);
+ bool Result = This->SetPageImage(*n,*imageId);
  rt.addBool(Result);
  break;
 }
@@ -17844,7 +17881,7 @@ case wxToolbook_SetPageText: { // wxToolbook::SetPageText
  wxString strText = wxString(bp, wxConvUTF8);
  bp += *strTextLen+((8-((4+ *strTextLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetPageText((size_t) *n,strText);
+ bool Result = This->SetPageText(*n,strText);
  rt.addBool(Result);
  break;
 }
@@ -17852,7 +17889,7 @@ case wxToolbook_SetSelection: { // wxToolbook::SetSelection
  wxToolbook *This = (wxToolbook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->SetSelection((size_t) *n);
+ int Result = This->SetSelection(*n);
  rt.addInt(Result);
  break;
 }
@@ -17860,7 +17897,7 @@ case wxToolbook_ChangeSelection: { // wxToolbook::ChangeSelection
  wxToolbook *This = (wxToolbook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->ChangeSelection((size_t) *n);
+ int Result = This->ChangeSelection(*n);
  rt.addInt(Result);
  break;
 }
@@ -17893,7 +17930,7 @@ case wxListbook_new_3: { // wxListbook::wxListbook
  style = (long)*(int *) bp; bp += 4;
   } break;
  }};
- wxListbook * Result = new EwxListbook(parent,(wxWindowID) *id,pos,size,style);
+ wxListbook * Result = new EwxListbook(parent,*id,pos,size,style);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxListbook");
  break;
@@ -17965,7 +18002,7 @@ case wxListbook_Create: { // wxListbook::Create
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,pos,size,style);
+ bool Result = This->Create(parent,*id,pos,size,style);
  rt.addBool(Result);
  break;
 }
@@ -17980,7 +18017,7 @@ case wxListbook_DeletePage: { // wxListbook::DeletePage
  wxListbook *This = (wxListbook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->DeletePage((size_t) *n);
+ bool Result = This->DeletePage(*n);
  rt.addBool(Result);
  break;
 }
@@ -17988,7 +18025,7 @@ case wxListbook_RemovePage: { // wxListbook::RemovePage
  wxListbook *This = (wxListbook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->RemovePage((size_t) *n);
+ bool Result = This->RemovePage(*n);
  rt.addBool(Result);
  break;
 }
@@ -18010,7 +18047,7 @@ case wxListbook_GetPage: { // wxListbook::GetPage
  wxListbook *This = (wxListbook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxWindow * Result = (wxWindow*)This->GetPage((size_t) *n);
+ wxWindow * Result = (wxWindow*)This->GetPage(*n);
  rt.addRef(getRef((void *)Result,memenv), "wxWindow");
  break;
 }
@@ -18025,7 +18062,7 @@ case wxListbook_GetPageImage: { // wxListbook::GetPageImage
  wxListbook *This = (wxListbook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->GetPageImage((size_t) *n);
+ int Result = This->GetPageImage(*n);
  rt.addInt(Result);
  break;
 }
@@ -18033,7 +18070,7 @@ case wxListbook_GetPageText: { // wxListbook::GetPageText
  wxListbook *This = (wxListbook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxString Result = This->GetPageText((size_t) *n);
+ wxString Result = This->GetPageText(*n);
  rt.add(Result);
  break;
 }
@@ -18075,7 +18112,7 @@ case wxListbook_InsertPage: { // wxListbook::InsertPage
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->InsertPage((size_t) *n,page,text,bSelect,imageId);
+ bool Result = This->InsertPage(*n,page,text,bSelect,imageId);
  rt.addBool(Result);
  break;
 }
@@ -18100,7 +18137,7 @@ case wxListbook_SetPageImage: { // wxListbook::SetPageImage
  int * n = (int *) bp; bp += 4;
  int * imageId = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetPageImage((size_t) *n,(int) *imageId);
+ bool Result = This->SetPageImage(*n,*imageId);
  rt.addBool(Result);
  break;
 }
@@ -18111,7 +18148,7 @@ case wxListbook_SetPageText: { // wxListbook::SetPageText
  wxString strText = wxString(bp, wxConvUTF8);
  bp += *strTextLen+((8-((4+ *strTextLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetPageText((size_t) *n,strText);
+ bool Result = This->SetPageText(*n,strText);
  rt.addBool(Result);
  break;
 }
@@ -18119,7 +18156,7 @@ case wxListbook_SetSelection: { // wxListbook::SetSelection
  wxListbook *This = (wxListbook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->SetSelection((size_t) *n);
+ int Result = This->SetSelection(*n);
  rt.addInt(Result);
  break;
 }
@@ -18127,7 +18164,7 @@ case wxListbook_ChangeSelection: { // wxListbook::ChangeSelection
  wxListbook *This = (wxListbook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->ChangeSelection((size_t) *n);
+ int Result = This->ChangeSelection(*n);
  rt.addInt(Result);
  break;
 }
@@ -18160,7 +18197,7 @@ case wxTreebook_new_3: { // wxTreebook::wxTreebook
  style = (long)*(int *) bp; bp += 4;
   } break;
  }};
- wxTreebook * Result = new EwxTreebook(parent,(wxWindowID) *id,pos,size,style);
+ wxTreebook * Result = new EwxTreebook(parent,*id,pos,size,style);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxTreebook");
  break;
@@ -18232,7 +18269,7 @@ case wxTreebook_Create: { // wxTreebook::Create
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,pos,size,style);
+ bool Result = This->Create(parent,*id,pos,size,style);
  rt.addBool(Result);
  break;
 }
@@ -18247,7 +18284,7 @@ case wxTreebook_DeletePage: { // wxTreebook::DeletePage
  wxTreebook *This = (wxTreebook *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->DeletePage((size_t) *pos);
+ bool Result = This->DeletePage(*pos);
  rt.addBool(Result);
  break;
 }
@@ -18255,7 +18292,7 @@ case wxTreebook_RemovePage: { // wxTreebook::RemovePage
  wxTreebook *This = (wxTreebook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->RemovePage((size_t) *n);
+ bool Result = This->RemovePage(*n);
  rt.addBool(Result);
  break;
 }
@@ -18277,7 +18314,7 @@ case wxTreebook_GetPage: { // wxTreebook::GetPage
  wxTreebook *This = (wxTreebook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxWindow * Result = (wxWindow*)This->GetPage((size_t) *n);
+ wxWindow * Result = (wxWindow*)This->GetPage(*n);
  rt.addRef(getRef((void *)Result,memenv), "wxWindow");
  break;
 }
@@ -18292,7 +18329,7 @@ case wxTreebook_GetPageImage: { // wxTreebook::GetPageImage
  wxTreebook *This = (wxTreebook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->GetPageImage((size_t) *n);
+ int Result = This->GetPageImage(*n);
  rt.addInt(Result);
  break;
 }
@@ -18300,7 +18337,7 @@ case wxTreebook_GetPageText: { // wxTreebook::GetPageText
  wxTreebook *This = (wxTreebook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxString Result = This->GetPageText((size_t) *n);
+ wxString Result = This->GetPageText(*n);
  rt.add(Result);
  break;
 }
@@ -18321,7 +18358,7 @@ case wxTreebook_ExpandNode: { // wxTreebook::ExpandNode
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->ExpandNode((size_t) *pos,expand);
+ bool Result = This->ExpandNode(*pos,expand);
  rt.addBool(Result);
  break;
 }
@@ -18329,7 +18366,7 @@ case wxTreebook_IsNodeExpanded: { // wxTreebook::IsNodeExpanded
  wxTreebook *This = (wxTreebook *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->IsNodeExpanded((size_t) *pos);
+ bool Result = This->IsNodeExpanded(*pos);
  rt.addBool(Result);
  break;
 }
@@ -18364,7 +18401,7 @@ case wxTreebook_InsertPage: { // wxTreebook::InsertPage
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->InsertPage((size_t) *pos,page,text,bSelect,imageId);
+ bool Result = This->InsertPage(*pos,page,text,bSelect,imageId);
  rt.addBool(Result);
  break;
 }
@@ -18386,7 +18423,7 @@ case wxTreebook_InsertSubPage: { // wxTreebook::InsertSubPage
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->InsertSubPage((size_t) *pos,page,text,bSelect,imageId);
+ bool Result = This->InsertSubPage(*pos,page,text,bSelect,imageId);
  rt.addBool(Result);
  break;
 }
@@ -18411,7 +18448,7 @@ case wxTreebook_SetPageImage: { // wxTreebook::SetPageImage
  int * n = (int *) bp; bp += 4;
  int * imageId = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetPageImage((size_t) *n,(int) *imageId);
+ bool Result = This->SetPageImage(*n,*imageId);
  rt.addBool(Result);
  break;
 }
@@ -18422,7 +18459,7 @@ case wxTreebook_SetPageText: { // wxTreebook::SetPageText
  wxString strText = wxString(bp, wxConvUTF8);
  bp += *strTextLen+((8-((4+ *strTextLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetPageText((size_t) *n,strText);
+ bool Result = This->SetPageText(*n,strText);
  rt.addBool(Result);
  break;
 }
@@ -18430,7 +18467,7 @@ case wxTreebook_SetSelection: { // wxTreebook::SetSelection
  wxTreebook *This = (wxTreebook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->SetSelection((size_t) *n);
+ int Result = This->SetSelection(*n);
  rt.addInt(Result);
  break;
 }
@@ -18438,7 +18475,7 @@ case wxTreebook_ChangeSelection: { // wxTreebook::ChangeSelection
  wxTreebook *This = (wxTreebook *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->ChangeSelection((size_t) *n);
+ int Result = This->ChangeSelection(*n);
  rt.addInt(Result);
  break;
 }
@@ -18790,7 +18827,7 @@ which = *(wxTreeItemIcon *) bp; bp += 4;;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- int Result = This->GetItemImage(item,(wxTreeItemIcon) which);
+ int Result = This->GetItemImage(item,which);
  rt.addInt(Result);
  break;
 }
@@ -18933,7 +18970,7 @@ case wxTreeCtrl_InsertItem: { // wxTreeCtrl::InsertItem
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- wxTreeItemId Result = This->InsertItem(parent,(size_t) *pos,text,image,selImage,data);
+ wxTreeItemId Result = This->InsertItem(parent,*pos,text,image,selImage,data);
  rt.add((wxUIntPtr *) Result.m_pItem);
  break;
 }
@@ -19043,7 +19080,7 @@ case wxTreeCtrl_SetIndent: { // wxTreeCtrl::SetIndent
  wxTreeCtrl *This = (wxTreeCtrl *) getPtr(bp,memenv); bp += 4;
  unsigned int * indent = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetIndent((int) *indent);
+ This->SetIndent(*indent);
  break;
 }
 case wxTreeCtrl_SetImageList: { // wxTreeCtrl::SetImageList
@@ -19132,7 +19169,7 @@ case wxTreeCtrl_SetItemImage_2: { // wxTreeCtrl::SetItemImage
  wxTreeItemId item = wxTreeItemId((void *) *(wxUint64 *) bp); bp += 8;
  int * image = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetItemImage(item,(int) *image);
+ This->SetItemImage(item,*image);
  break;
 }
 case wxTreeCtrl_SetItemImage_3: { // wxTreeCtrl::SetItemImage
@@ -19148,7 +19185,7 @@ which = *(wxTreeItemIcon *) bp; bp += 4;;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->SetItemImage(item,(int) *image,(wxTreeItemIcon) which);
+ This->SetItemImage(item,*image,which);
  break;
 }
 case wxTreeCtrl_SetItemText: { // wxTreeCtrl::SetItemText
@@ -19186,7 +19223,7 @@ case wxTreeCtrl_SetWindowStyle: { // wxTreeCtrl::SetWindowStyle
  wxTreeCtrl *This = (wxTreeCtrl *) getPtr(bp,memenv); bp += 4;
  const int * styles = (const int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetWindowStyle((long) *styles);
+ This->SetWindowStyle(*styles);
  break;
 }
 case wxTreeCtrl_SortChildren: { // wxTreeCtrl::SortChildren
@@ -19266,7 +19303,7 @@ case wxScrollBar_new_3: { // wxScrollBar::wxScrollBar
 validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
- wxScrollBar * Result = new EwxScrollBar(parent,(wxWindowID) *id,pos,size,style,*validator);
+ wxScrollBar * Result = new EwxScrollBar(parent,*id,pos,size,style,*validator);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxScrollBar");
  break;
@@ -19301,7 +19338,7 @@ validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,pos,size,style,*validator);
+ bool Result = This->Create(parent,*id,pos,size,style,*validator);
  rt.addBool(Result);
  break;
 }
@@ -19337,7 +19374,7 @@ case wxScrollBar_SetThumbPosition: { // wxScrollBar::SetThumbPosition
  wxScrollBar *This = (wxScrollBar *) getPtr(bp,memenv); bp += 4;
  int * viewStart = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetThumbPosition((int) *viewStart);
+ This->SetThumbPosition(*viewStart);
  break;
 }
 case wxScrollBar_SetScrollbar: { // wxScrollBar::SetScrollbar
@@ -19354,7 +19391,7 @@ case wxScrollBar_SetScrollbar: { // wxScrollBar::SetScrollbar
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->SetScrollbar((int) *position,(int) *thumbSize,(int) *range,(int) *pageSize,refresh);
+ This->SetScrollbar(*position,*thumbSize,*range,*pageSize,refresh);
  break;
 }
 case wxSpinButton_new_2: { // wxSpinButton::wxSpinButton
@@ -19453,14 +19490,14 @@ case wxSpinButton_SetRange: { // wxSpinButton::SetRange
  int * minVal = (int *) bp; bp += 4;
  int * maxVal = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetRange((int) *minVal,(int) *maxVal);
+ This->SetRange(*minVal,*maxVal);
  break;
 }
 case wxSpinButton_SetValue: { // wxSpinButton::SetValue
  wxSpinButton *This = (wxSpinButton *) getPtr(bp,memenv); bp += 4;
  int * value = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetValue((int) *value);
+ This->SetValue(*value);
  break;
 }
 case wxSpinCtrl_new_0: { // wxSpinCtrl::wxSpinCtrl
@@ -19582,7 +19619,7 @@ case wxSpinCtrl_SetValue_1_0: { // wxSpinCtrl::SetValue
  wxSpinCtrl *This = (wxSpinCtrl *) getPtr(bp,memenv); bp += 4;
  int * value = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetValue((int) *value);
+ This->SetValue(*value);
  break;
 }
 case wxSpinCtrl_GetValue: { // wxSpinCtrl::GetValue
@@ -19597,7 +19634,7 @@ case wxSpinCtrl_SetRange: { // wxSpinCtrl::SetRange
  int * minVal = (int *) bp; bp += 4;
  int * maxVal = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetRange((int) *minVal,(int) *maxVal);
+ This->SetRange(*minVal,*maxVal);
  break;
 }
 case wxSpinCtrl_SetSelection: { // wxSpinCtrl::SetSelection
@@ -19605,7 +19642,7 @@ case wxSpinCtrl_SetSelection: { // wxSpinCtrl::SetSelection
  int * from = (int *) bp; bp += 4;
  int * to = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetSelection((long) *from,(long) *to);
+ This->SetSelection(*from,*to);
  break;
 }
 case wxSpinCtrl_GetMin: { // wxSpinCtrl::GetMin
@@ -19654,7 +19691,7 @@ case wxStaticText_new_4: { // wxStaticText::wxStaticText
  style = (long)*(int *) bp; bp += 4;
   } break;
  }};
- wxStaticText * Result = new EwxStaticText(parent,(wxWindowID) *id,label,pos,size,style);
+ wxStaticText * Result = new EwxStaticText(parent,*id,label,pos,size,style);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxStaticText");
  break;
@@ -19687,7 +19724,7 @@ case wxStaticText_Create: { // wxStaticText::Create
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,label,pos,size,style);
+ bool Result = This->Create(parent,*id,label,pos,size,style);
  rt.addBool(Result);
  break;
 }
@@ -19711,7 +19748,7 @@ case wxStaticText_Wrap: { // wxStaticText::Wrap
  wxStaticText *This = (wxStaticText *) getPtr(bp,memenv); bp += 4;
  int * width = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->Wrap((int) *width);
+ This->Wrap(*width);
  break;
 }
 case wxStaticBitmap_new_0: { // wxStaticBitmap::wxStaticBitmap
@@ -19745,7 +19782,7 @@ case wxStaticBitmap_new_4: { // wxStaticBitmap::wxStaticBitmap
  style = (long)*(int *) bp; bp += 4;
   } break;
  }};
- wxStaticBitmap * Result = new EwxStaticBitmap(parent,(wxWindowID) *id,*label,pos,size,style);
+ wxStaticBitmap * Result = new EwxStaticBitmap(parent,*id,*label,pos,size,style);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxStaticBitmap");
  break;
@@ -19776,7 +19813,7 @@ case wxStaticBitmap_Create: { // wxStaticBitmap::Create
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,*label,pos,size,style);
+ bool Result = This->Create(parent,*id,*label,pos,size,style);
  rt.addBool(Result);
  break;
 }
@@ -19830,7 +19867,7 @@ case wxRadioBox_new: { // wxRadioBox::wxRadioBox
 val = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
- wxRadioBox * Result = new EwxRadioBox(parent,(wxWindowID) *id,title,pos,size,choices,majorDim,style,*val);
+ wxRadioBox * Result = new EwxRadioBox(parent,*id,title,pos,size,choices,majorDim,style,*val);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxRadioBox");
  break;
@@ -19873,7 +19910,7 @@ val = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,title,pos,size,choices,majorDim,style,*val);
+ bool Result = This->Create(parent,*id,title,pos,size,choices,majorDim,style,*val);
  rt.addBool(Result);
  break;
 }
@@ -19887,7 +19924,7 @@ case wxRadioBox_Enable_2: { // wxRadioBox::Enable
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Enable((int) *n,enable);
+ bool Result = This->Enable(*n,enable);
  rt.addBool(Result);
  break;
 }
@@ -19916,7 +19953,7 @@ case wxRadioBox_GetString: { // wxRadioBox::GetString
  wxRadioBox *This = (wxRadioBox *) getPtr(bp,memenv); bp += 4;
  unsigned int * n = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxString Result = This->GetString((int) *n);
+ wxString Result = This->GetString(*n);
  rt.add(Result);
  break;
 }
@@ -19924,7 +19961,7 @@ case wxRadioBox_SetSelection: { // wxRadioBox::SetSelection
  wxRadioBox *This = (wxRadioBox *) getPtr(bp,memenv); bp += 4;
  int * n = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetSelection((int) *n);
+ This->SetSelection(*n);
  break;
 }
 case wxRadioBox_Show_2: { // wxRadioBox::Show
@@ -19937,7 +19974,7 @@ case wxRadioBox_Show_2: { // wxRadioBox::Show
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Show((int) *n,show);
+ bool Result = This->Show(*n,show);
  rt.addBool(Result);
  break;
 }
@@ -19966,7 +20003,7 @@ case wxRadioBox_GetItemHelpText: { // wxRadioBox::GetItemHelpText
  wxRadioBox *This = (wxRadioBox *) getPtr(bp,memenv); bp += 4;
  unsigned int * n = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxString Result = This->GetItemHelpText((int) *n);
+ wxString Result = This->GetItemHelpText(*n);
  rt.add(Result);
  break;
 }
@@ -19974,7 +20011,7 @@ case wxRadioBox_GetItemToolTip: { // wxRadioBox::GetItemToolTip
  wxRadioBox *This = (wxRadioBox *) getPtr(bp,memenv); bp += 4;
  unsigned int * item = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxToolTip * Result = (wxToolTip*)This->GetItemToolTip((int) *item);
+ wxToolTip * Result = (wxToolTip*)This->GetItemToolTip(*item);
  rt.addRef(getRef((void *)Result,memenv), "wxToolTip");
  break;
 }
@@ -19999,7 +20036,7 @@ case wxRadioBox_IsItemEnabled: { // wxRadioBox::IsItemEnabled
  wxRadioBox *This = (wxRadioBox *) getPtr(bp,memenv); bp += 4;
  unsigned int * n = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->IsItemEnabled((int) *n);
+ bool Result = This->IsItemEnabled(*n);
  rt.addBool(Result);
  break;
 }
@@ -20007,7 +20044,7 @@ case wxRadioBox_IsItemShown: { // wxRadioBox::IsItemShown
  wxRadioBox *This = (wxRadioBox *) getPtr(bp,memenv); bp += 4;
  unsigned int * n = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->IsItemShown((int) *n);
+ bool Result = This->IsItemShown(*n);
  rt.addBool(Result);
  break;
 }
@@ -20018,7 +20055,7 @@ case wxRadioBox_SetItemHelpText: { // wxRadioBox::SetItemHelpText
  wxString helpText = wxString(bp, wxConvUTF8);
  bp += *helpTextLen+((8-((4+ *helpTextLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- This->SetItemHelpText((int) *n,helpText);
+ This->SetItemHelpText(*n,helpText);
  break;
 }
 case wxRadioBox_SetItemToolTip: { // wxRadioBox::SetItemToolTip
@@ -20028,7 +20065,7 @@ case wxRadioBox_SetItemToolTip: { // wxRadioBox::SetItemToolTip
  wxString text = wxString(bp, wxConvUTF8);
  bp += *textLen+((8-((4+ *textLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- This->SetItemToolTip((int) *item,text);
+ This->SetItemToolTip(*item,text);
  break;
 }
 case wxRadioButton_new_0: { // wxRadioButton::wxRadioButton
@@ -20067,7 +20104,7 @@ case wxRadioButton_new_4: { // wxRadioButton::wxRadioButton
 validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
- wxRadioButton * Result = new EwxRadioButton(parent,(wxWindowID) *id,label,pos,size,style,*validator);
+ wxRadioButton * Result = new EwxRadioButton(parent,*id,label,pos,size,style,*validator);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxRadioButton");
  break;
@@ -20104,7 +20141,7 @@ validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,label,pos,size,style,*validator);
+ bool Result = This->Create(parent,*id,label,pos,size,style,*validator);
  rt.addBool(Result);
  break;
 }
@@ -20119,7 +20156,7 @@ case wxRadioButton_SetValue: { // wxRadioButton::SetValue
  wxRadioButton *This = (wxRadioButton *) getPtr(bp,memenv); bp += 4;
  bool * val = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetValue((bool) *val);
+ This->SetValue(*val);
  break;
 }
 case wxSlider_new_6: { // wxSlider::wxSlider
@@ -20153,7 +20190,7 @@ case wxSlider_new_6: { // wxSlider::wxSlider
 validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
- wxSlider * Result = new EwxSlider(parent,(wxWindowID) *id,(int) *value,(int) *minValue,(int) *maxValue,pos,size,style,*validator);
+ wxSlider * Result = new EwxSlider(parent,*id,*value,*minValue,*maxValue,pos,size,style,*validator);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxSlider");
  break;
@@ -20196,7 +20233,7 @@ validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,(int) *value,(int) *minValue,(int) *maxValue,pos,size,style,*validator);
+ bool Result = This->Create(parent,*id,*value,*minValue,*maxValue,pos,size,style,*validator);
  rt.addBool(Result);
  break;
 }
@@ -20246,14 +20283,14 @@ case wxSlider_SetLineSize: { // wxSlider::SetLineSize
  wxSlider *This = (wxSlider *) getPtr(bp,memenv); bp += 4;
  int * lineSize = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetLineSize((int) *lineSize);
+ This->SetLineSize(*lineSize);
  break;
 }
 case wxSlider_SetPageSize: { // wxSlider::SetPageSize
  wxSlider *This = (wxSlider *) getPtr(bp,memenv); bp += 4;
  int * pageSize = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetPageSize((int) *pageSize);
+ This->SetPageSize(*pageSize);
  break;
 }
 case wxSlider_SetRange: { // wxSlider::SetRange
@@ -20261,21 +20298,21 @@ case wxSlider_SetRange: { // wxSlider::SetRange
  int * minValue = (int *) bp; bp += 4;
  int * maxValue = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetRange((int) *minValue,(int) *maxValue);
+ This->SetRange(*minValue,*maxValue);
  break;
 }
 case wxSlider_SetThumbLength: { // wxSlider::SetThumbLength
  wxSlider *This = (wxSlider *) getPtr(bp,memenv); bp += 4;
  int * lenPixels = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetThumbLength((int) *lenPixels);
+ This->SetThumbLength(*lenPixels);
  break;
 }
 case wxSlider_SetValue: { // wxSlider::SetValue
  wxSlider *This = (wxSlider *) getPtr(bp,memenv); bp += 4;
  int * value = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetValue((int) *value);
+ This->SetValue(*value);
  break;
 }
 case wxDialog_new_4: { // wxDialog::wxDialog
@@ -20304,7 +20341,7 @@ case wxDialog_new_4: { // wxDialog::wxDialog
  style = (long)*(int *) bp; bp += 4;
   } break;
  }};
- wxDialog * Result = new EwxDialog(parent,(wxWindowID) *id,title,pos,size,style);
+ wxDialog * Result = new EwxDialog(parent,*id,title,pos,size,style);
  newPtr((void *) Result, 2, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxDialog");
  break;
@@ -20343,7 +20380,7 @@ case wxDialog_Create: { // wxDialog::Create
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,title,pos,size,style);
+ bool Result = This->Create(parent,*id,title,pos,size,style);
  rt.addBool(Result);
  break;
 }
@@ -20351,7 +20388,7 @@ case wxDialog_CreateButtonSizer: { // wxDialog::CreateButtonSizer
  wxDialog *This = (wxDialog *) getPtr(bp,memenv); bp += 4;
  int * flags = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxSizer * Result = (wxSizer*)This->CreateButtonSizer((long) *flags);
+ wxSizer * Result = (wxSizer*)This->CreateButtonSizer(*flags);
  rt.addRef(getRef((void *)Result,memenv), "wxSizer");
  break;
 }
@@ -20359,7 +20396,7 @@ case wxDialog_CreateStdDialogButtonSizer: { // wxDialog::CreateStdDialogButtonSi
  wxDialog *This = (wxDialog *) getPtr(bp,memenv); bp += 4;
  int * flags = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxStdDialogButtonSizer * Result = (wxStdDialogButtonSizer*)This->CreateStdDialogButtonSizer((long) *flags);
+ wxStdDialogButtonSizer * Result = (wxStdDialogButtonSizer*)This->CreateStdDialogButtonSizer(*flags);
  rt.addRef(getRef((void *)Result,memenv), "wxStdDialogButtonSizer");
  break;
 }
@@ -20367,7 +20404,7 @@ case wxDialog_EndModal: { // wxDialog::EndModal
  wxDialog *This = (wxDialog *) getPtr(bp,memenv); bp += 4;
  int * retCode = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->EndModal((int) *retCode);
+ This->EndModal(*retCode);
  break;
 }
 case wxDialog_GetAffirmativeId: { // wxDialog::GetAffirmativeId
@@ -20395,14 +20432,14 @@ case wxDialog_SetAffirmativeId: { // wxDialog::SetAffirmativeId
  wxDialog *This = (wxDialog *) getPtr(bp,memenv); bp += 4;
  int * affirmativeId = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetAffirmativeId((int) *affirmativeId);
+ This->SetAffirmativeId(*affirmativeId);
  break;
 }
 case wxDialog_SetReturnCode: { // wxDialog::SetReturnCode
  wxDialog *This = (wxDialog *) getPtr(bp,memenv); bp += 4;
  int * returnCode = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetReturnCode((int) *returnCode);
+ This->SetReturnCode(*returnCode);
  break;
 }
 case wxDialog_Show: { // wxDialog::Show
@@ -20498,7 +20535,7 @@ case wxColourData_GetCustomColour: { // wxColourData::GetCustomColour
  wxColourData *This = (wxColourData *) getPtr(bp,memenv); bp += 4;
  int * i = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxColour Result = This->GetCustomColour((int) *i);
+ wxColour Result = This->GetCustomColour(*i);
  rt.add(Result);
  break;
 }
@@ -20506,7 +20543,7 @@ case wxColourData_SetChooseFull: { // wxColourData::SetChooseFull
  wxColourData *This = (wxColourData *) getPtr(bp,memenv); bp += 4;
  bool * flag = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetChooseFull((bool) *flag);
+ This->SetChooseFull(*flag);
  break;
 }
 case wxColourData_SetColour: { // wxColourData::SetColour
@@ -20529,7 +20566,7 @@ case wxColourData_SetCustomColour: { // wxColourData::SetCustomColour
  int * colourA = (int *) bp; bp += 4;
  wxColour colour = wxColour(*colourR,*colourG,*colourB,*colourA);
  if(!This) throw wxe_badarg(0);
- This->SetCustomColour((int) *i,colour);
+ This->SetCustomColour(*i,colour);
  break;
 }
 case wxPalette_new_0: { // wxPalette::wxPalette
@@ -20570,7 +20607,7 @@ case wxPalette_GetPixel: { // wxPalette::GetPixel
  unsigned int * green = (unsigned int *) bp; bp += 4;
  unsigned int * blue = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->GetPixel((char) *red,(char) *green,(char) *blue);
+ int Result = This->GetPixel(*red,*green,*blue);
  rt.addInt(Result);
  break;
 }
@@ -20581,7 +20618,7 @@ case wxPalette_GetRGB: { // wxPalette::GetRGB
  wxPalette *This = (wxPalette *) getPtr(bp,memenv); bp += 4;
  int * pixel = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->GetRGB((int) *pixel,&red,&green,&blue);
+ bool Result = This->GetRGB(*pixel,&red,&green,&blue);
  rt.addBool(Result);
  rt.addUint(red);
  rt.addUint(green);
@@ -20800,7 +20837,7 @@ case wxFileDialog_SetFilterIndex: { // wxFileDialog::SetFilterIndex
  wxFileDialog *This = (wxFileDialog *) getPtr(bp,memenv); bp += 4;
  int * filterIndex = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetFilterIndex((int) *filterIndex);
+ This->SetFilterIndex(*filterIndex);
  break;
 }
 case wxFileDialog_SetMessage: { // wxFileDialog::SetMessage
@@ -20834,7 +20871,7 @@ case wxPickerBase_SetInternalMargin: { // wxPickerBase::SetInternalMargin
  wxPickerBase *This = (wxPickerBase *) getPtr(bp,memenv); bp += 4;
  int * newmargin = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetInternalMargin((int) *newmargin);
+ This->SetInternalMargin(*newmargin);
  break;
 }
 case wxPickerBase_GetInternalMargin: { // wxPickerBase::GetInternalMargin
@@ -20848,14 +20885,14 @@ case wxPickerBase_SetTextCtrlProportion: { // wxPickerBase::SetTextCtrlProportio
  wxPickerBase *This = (wxPickerBase *) getPtr(bp,memenv); bp += 4;
  int * prop = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetTextCtrlProportion((int) *prop);
+ This->SetTextCtrlProportion(*prop);
  break;
 }
 case wxPickerBase_SetPickerCtrlProportion: { // wxPickerBase::SetPickerCtrlProportion
  wxPickerBase *This = (wxPickerBase *) getPtr(bp,memenv); bp += 4;
  int * prop = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetPickerCtrlProportion((int) *prop);
+ This->SetPickerCtrlProportion(*prop);
  break;
 }
 case wxPickerBase_GetTextCtrlProportion: { // wxPickerBase::GetTextCtrlProportion
@@ -20977,7 +21014,7 @@ case wxFilePickerCtrl_new_3: { // wxFilePickerCtrl::wxFilePickerCtrl
 validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
- wxFilePickerCtrl * Result = new EwxFilePickerCtrl(parent,(wxWindowID) *id,path,message,wildcard,pos,size,style,*validator);
+ wxFilePickerCtrl * Result = new EwxFilePickerCtrl(parent,*id,path,message,wildcard,pos,size,style,*validator);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxFilePickerCtrl");
  break;
@@ -21030,7 +21067,7 @@ validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,path,message,wildcard,pos,size,style,*validator);
+ bool Result = This->Create(parent,*id,path,message,wildcard,pos,size,style,*validator);
  rt.addBool(Result);
  break;
 }
@@ -21095,7 +21132,7 @@ case wxDirPickerCtrl_new_3: { // wxDirPickerCtrl::wxDirPickerCtrl
 validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
- wxDirPickerCtrl * Result = new EwxDirPickerCtrl(parent,(wxWindowID) *id,path,message,pos,size,style,*validator);
+ wxDirPickerCtrl * Result = new EwxDirPickerCtrl(parent,*id,path,message,pos,size,style,*validator);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxDirPickerCtrl");
  break;
@@ -21142,7 +21179,7 @@ validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,path,message,pos,size,style,*validator);
+ bool Result = This->Create(parent,*id,path,message,pos,size,style,*validator);
  rt.addBool(Result);
  break;
 }
@@ -21204,7 +21241,7 @@ case wxColourPickerCtrl_new_3: { // wxColourPickerCtrl::wxColourPickerCtrl
 validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
- wxColourPickerCtrl * Result = new EwxColourPickerCtrl(parent,(wxWindowID) *id,col,pos,size,style,*validator);
+ wxColourPickerCtrl * Result = new EwxColourPickerCtrl(parent,*id,col,pos,size,style,*validator);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxColourPickerCtrl");
  break;
@@ -21248,7 +21285,7 @@ validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,col,pos,size,style,*validator);
+ bool Result = This->Create(parent,*id,col,pos,size,style,*validator);
  rt.addBool(Result);
  break;
 }
@@ -21324,7 +21361,7 @@ case wxDatePickerCtrl_new_3: { // wxDatePickerCtrl::wxDatePickerCtrl
 validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
- wxDatePickerCtrl * Result = new EwxDatePickerCtrl(parent,(wxWindowID) *id,date,pos,size,style,*validator);
+ wxDatePickerCtrl * Result = new EwxDatePickerCtrl(parent,*id,date,pos,size,style,*validator);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxDatePickerCtrl");
  break;
@@ -21427,7 +21464,7 @@ initial = (wxFont *) getPtr(bp,memenv); bp += 4;
 validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
- wxFontPickerCtrl * Result = new EwxFontPickerCtrl(parent,(wxWindowID) *id,*initial,pos,size,style,*validator);
+ wxFontPickerCtrl * Result = new EwxFontPickerCtrl(parent,*id,*initial,pos,size,style,*validator);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxFontPickerCtrl");
  break;
@@ -21466,7 +21503,7 @@ validator = (wxValidator *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,*initial,pos,size,style,*validator);
+ bool Result = This->Create(parent,*id,*initial,pos,size,style,*validator);
  rt.addBool(Result);
  break;
 }
@@ -21495,7 +21532,7 @@ case wxFontPickerCtrl_SetMaxPointSize: { // wxFontPickerCtrl::SetMaxPointSize
  wxFontPickerCtrl *This = (wxFontPickerCtrl *) getPtr(bp,memenv); bp += 4;
  unsigned int * max = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetMaxPointSize((int) *max);
+ This->SetMaxPointSize(*max);
  break;
 }
 case wxFindReplaceDialog_new_0: { // wxFindReplaceDialog::wxFindReplaceDialog
@@ -21554,7 +21591,7 @@ case wxFindReplaceData_new_0: { // wxFindReplaceData::wxFindReplaceData
 }
 case wxFindReplaceData_new_1: { // wxFindReplaceData::wxFindReplaceData
  unsigned int * flags = (unsigned int *) bp; bp += 4;
- wxFindReplaceData * Result = new EwxFindReplaceData((int) *flags);
+ wxFindReplaceData * Result = new EwxFindReplaceData(*flags);
  newPtr((void *) Result, 1, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxFindReplaceData");
  break;
@@ -21584,7 +21621,7 @@ case wxFindReplaceData_SetFlags: { // wxFindReplaceData::SetFlags
  wxFindReplaceData *This = (wxFindReplaceData *) getPtr(bp,memenv); bp += 4;
  unsigned int * flags = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetFlags((int) *flags);
+ This->SetFlags(*flags);
  break;
 }
 case wxFindReplaceData_SetFindString: { // wxFindReplaceData::SetFindString
@@ -21725,7 +21762,7 @@ case wxSingleChoiceDialog_SetSelection: { // wxSingleChoiceDialog::SetSelection
  wxSingleChoiceDialog *This = (wxSingleChoiceDialog *) getPtr(bp,memenv); bp += 4;
  int * sel = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetSelection((int) *sel);
+ This->SetSelection(*sel);
  break;
 }
 case wxTextEntryDialog_new: { // wxTextEntryDialog::wxTextEntryDialog
@@ -21831,7 +21868,7 @@ case wxFontData_EnableEffects: { // wxFontData::EnableEffects
  wxFontData *This = (wxFontData *) getPtr(bp,memenv); bp += 4;
  bool * flag = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->EnableEffects((bool) *flag);
+ This->EnableEffects(*flag);
  break;
 }
 case wxFontData_GetAllowSymbols: { // wxFontData::GetAllowSymbols
@@ -21880,7 +21917,7 @@ case wxFontData_SetAllowSymbols: { // wxFontData::SetAllowSymbols
  wxFontData *This = (wxFontData *) getPtr(bp,memenv); bp += 4;
  bool * flag = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetAllowSymbols((bool) *flag);
+ This->SetAllowSymbols(*flag);
  break;
 }
 case wxFontData_SetChosenFont: { // wxFontData::SetChosenFont
@@ -21913,14 +21950,14 @@ case wxFontData_SetRange: { // wxFontData::SetRange
  int * minRange = (int *) bp; bp += 4;
  int * maxRange = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetRange((int) *minRange,(int) *maxRange);
+ This->SetRange(*minRange,*maxRange);
  break;
 }
 case wxFontData_SetShowHelp: { // wxFontData::SetShowHelp
  wxFontData *This = (wxFontData *) getPtr(bp,memenv); bp += 4;
  bool * flag = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetShowHelp((bool) *flag);
+ This->SetShowHelp(*flag);
  break;
 }
 case wxFontDialog_new_0: { // wxFontDialog::wxFontDialog
@@ -21997,7 +22034,7 @@ case wxProgressDialog_Update_2: { // wxProgressDialog::Update
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Update((int) *value,newmsg);
+ bool Result = This->Update(*value,newmsg);
  rt.addBool(Result);
  break;
 }
@@ -22088,35 +22125,35 @@ case wxPageSetupDialogData_EnableHelp: { // wxPageSetupDialogData::EnableHelp
  wxPageSetupDialogData *This = (wxPageSetupDialogData *) getPtr(bp,memenv); bp += 4;
  bool * flag = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->EnableHelp((bool) *flag);
+ This->EnableHelp(*flag);
  break;
 }
 case wxPageSetupDialogData_EnableMargins: { // wxPageSetupDialogData::EnableMargins
  wxPageSetupDialogData *This = (wxPageSetupDialogData *) getPtr(bp,memenv); bp += 4;
  bool * flag = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->EnableMargins((bool) *flag);
+ This->EnableMargins(*flag);
  break;
 }
 case wxPageSetupDialogData_EnableOrientation: { // wxPageSetupDialogData::EnableOrientation
  wxPageSetupDialogData *This = (wxPageSetupDialogData *) getPtr(bp,memenv); bp += 4;
  bool * flag = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->EnableOrientation((bool) *flag);
+ This->EnableOrientation(*flag);
  break;
 }
 case wxPageSetupDialogData_EnablePaper: { // wxPageSetupDialogData::EnablePaper
  wxPageSetupDialogData *This = (wxPageSetupDialogData *) getPtr(bp,memenv); bp += 4;
  bool * flag = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->EnablePaper((bool) *flag);
+ This->EnablePaper(*flag);
  break;
 }
 case wxPageSetupDialogData_EnablePrinter: { // wxPageSetupDialogData::EnablePrinter
  wxPageSetupDialogData *This = (wxPageSetupDialogData *) getPtr(bp,memenv); bp += 4;
  bool * flag = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->EnablePrinter((bool) *flag);
+ This->EnablePrinter(*flag);
  break;
 }
 case wxPageSetupDialogData_GetDefaultMinMargins: { // wxPageSetupDialogData::GetDefaultMinMargins
@@ -22199,7 +22236,7 @@ case wxPageSetupDialogData_GetMinMarginBottomRight: { // wxPageSetupDialogData::
 case wxPageSetupDialogData_GetPaperId: { // wxPageSetupDialogData::GetPaperId
  wxPageSetupDialogData *This = (wxPageSetupDialogData *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- wxPaperSize Result = This->GetPaperId();
+ int Result = This->GetPaperId();
  rt.addInt(Result);
  break;
 }
@@ -22228,14 +22265,14 @@ case wxPageSetupDialogData_SetDefaultInfo: { // wxPageSetupDialogData::SetDefaul
  wxPageSetupDialogData *This = (wxPageSetupDialogData *) getPtr(bp,memenv); bp += 4;
  bool * flag = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetDefaultInfo((bool) *flag);
+ This->SetDefaultInfo(*flag);
  break;
 }
 case wxPageSetupDialogData_SetDefaultMinMargins: { // wxPageSetupDialogData::SetDefaultMinMargins
  wxPageSetupDialogData *This = (wxPageSetupDialogData *) getPtr(bp,memenv); bp += 4;
  bool * flag = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetDefaultMinMargins((bool) *flag);
+ This->SetDefaultMinMargins(*flag);
  break;
 }
 case wxPageSetupDialogData_SetMarginTopLeft: { // wxPageSetupDialogData::SetMarginTopLeft
@@ -22276,9 +22313,9 @@ case wxPageSetupDialogData_SetMinMarginBottomRight: { // wxPageSetupDialogData::
 }
 case wxPageSetupDialogData_SetPaperId: { // wxPageSetupDialogData::SetPaperId
  wxPageSetupDialogData *This = (wxPageSetupDialogData *) getPtr(bp,memenv); bp += 4;
- int * id = (int *) bp; bp += 4;
+ wxPaperSize id = *(wxPaperSize *) bp; bp += 4;;
  if(!This) throw wxe_badarg(0);
- This->SetPaperId((wxPaperSize) *id);
+ This->SetPaperId(id);
  break;
 }
 case wxPageSetupDialogData_SetPaperSize_1_1: { // wxPageSetupDialogData::SetPaperSize
@@ -22292,9 +22329,9 @@ case wxPageSetupDialogData_SetPaperSize_1_1: { // wxPageSetupDialogData::SetPape
 }
 case wxPageSetupDialogData_SetPaperSize_1_0: { // wxPageSetupDialogData::SetPaperSize
  wxPageSetupDialogData *This = (wxPageSetupDialogData *) getPtr(bp,memenv); bp += 4;
- int * id = (int *) bp; bp += 4;
+ wxPaperSize id = *(wxPaperSize *) bp; bp += 4;;
  if(!This) throw wxe_badarg(0);
- This->SetPaperSize((wxPaperSize) *id);
+ This->SetPaperSize(id);
  break;
 }
 case wxPageSetupDialogData_SetPrintData: { // wxPageSetupDialogData::SetPrintData
@@ -22364,28 +22401,28 @@ case wxPrintDialogData_EnableHelp: { // wxPrintDialogData::EnableHelp
  wxPrintDialogData *This = (wxPrintDialogData *) getPtr(bp,memenv); bp += 4;
  bool * flag = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->EnableHelp((bool) *flag);
+ This->EnableHelp(*flag);
  break;
 }
 case wxPrintDialogData_EnablePageNumbers: { // wxPrintDialogData::EnablePageNumbers
  wxPrintDialogData *This = (wxPrintDialogData *) getPtr(bp,memenv); bp += 4;
  bool * flag = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->EnablePageNumbers((bool) *flag);
+ This->EnablePageNumbers(*flag);
  break;
 }
 case wxPrintDialogData_EnablePrintToFile: { // wxPrintDialogData::EnablePrintToFile
  wxPrintDialogData *This = (wxPrintDialogData *) getPtr(bp,memenv); bp += 4;
  bool * flag = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->EnablePrintToFile((bool) *flag);
+ This->EnablePrintToFile(*flag);
  break;
 }
 case wxPrintDialogData_EnableSelection: { // wxPrintDialogData::EnableSelection
  wxPrintDialogData *This = (wxPrintDialogData *) getPtr(bp,memenv); bp += 4;
  bool * flag = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->EnableSelection((bool) *flag);
+ This->EnableSelection(*flag);
  break;
 }
 case wxPrintDialogData_GetAllPages: { // wxPrintDialogData::GetAllPages
@@ -22469,35 +22506,35 @@ case wxPrintDialogData_SetCollate: { // wxPrintDialogData::SetCollate
  wxPrintDialogData *This = (wxPrintDialogData *) getPtr(bp,memenv); bp += 4;
  bool * flag = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetCollate((bool) *flag);
+ This->SetCollate(*flag);
  break;
 }
 case wxPrintDialogData_SetFromPage: { // wxPrintDialogData::SetFromPage
  wxPrintDialogData *This = (wxPrintDialogData *) getPtr(bp,memenv); bp += 4;
  int * v = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetFromPage((int) *v);
+ This->SetFromPage(*v);
  break;
 }
 case wxPrintDialogData_SetMaxPage: { // wxPrintDialogData::SetMaxPage
  wxPrintDialogData *This = (wxPrintDialogData *) getPtr(bp,memenv); bp += 4;
  int * v = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetMaxPage((int) *v);
+ This->SetMaxPage(*v);
  break;
 }
 case wxPrintDialogData_SetMinPage: { // wxPrintDialogData::SetMinPage
  wxPrintDialogData *This = (wxPrintDialogData *) getPtr(bp,memenv); bp += 4;
  int * v = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetMinPage((int) *v);
+ This->SetMinPage(*v);
  break;
 }
 case wxPrintDialogData_SetNoCopies: { // wxPrintDialogData::SetNoCopies
  wxPrintDialogData *This = (wxPrintDialogData *) getPtr(bp,memenv); bp += 4;
  int * v = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetNoCopies((int) *v);
+ This->SetNoCopies(*v);
  break;
 }
 case wxPrintDialogData_SetPrintData: { // wxPrintDialogData::SetPrintData
@@ -22511,21 +22548,21 @@ case wxPrintDialogData_SetPrintToFile: { // wxPrintDialogData::SetPrintToFile
  wxPrintDialogData *This = (wxPrintDialogData *) getPtr(bp,memenv); bp += 4;
  bool * flag = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetPrintToFile((bool) *flag);
+ This->SetPrintToFile(*flag);
  break;
 }
 case wxPrintDialogData_SetSelection: { // wxPrintDialogData::SetSelection
  wxPrintDialogData *This = (wxPrintDialogData *) getPtr(bp,memenv); bp += 4;
  bool * flag = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetSelection((bool) *flag);
+ This->SetSelection(*flag);
  break;
 }
 case wxPrintDialogData_SetToPage: { // wxPrintDialogData::SetToPage
  wxPrintDialogData *This = (wxPrintDialogData *) getPtr(bp,memenv); bp += 4;
  int * v = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetToPage((int) *v);
+ This->SetToPage(*v);
  break;
 }
 case wxPrintData_new_0: { // wxPrintData::wxPrintData
@@ -22586,7 +22623,7 @@ case wxPrintData_GetOrientation: { // wxPrintData::GetOrientation
 case wxPrintData_GetPaperId: { // wxPrintData::GetPaperId
  wxPrintData *This = (wxPrintData *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- wxPaperSize Result = This->GetPaperId();
+ int Result = This->GetPaperId();
  rt.addInt(Result);
  break;
 }
@@ -22615,49 +22652,49 @@ case wxPrintData_SetBin: { // wxPrintData::SetBin
  wxPrintData *This = (wxPrintData *) getPtr(bp,memenv); bp += 4;
  wxPrintBin bin = *(wxPrintBin *) bp; bp += 4;;
  if(!This) throw wxe_badarg(0);
- This->SetBin((wxPrintBin) bin);
+ This->SetBin(bin);
  break;
 }
 case wxPrintData_SetCollate: { // wxPrintData::SetCollate
  wxPrintData *This = (wxPrintData *) getPtr(bp,memenv); bp += 4;
  bool * flag = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetCollate((bool) *flag);
+ This->SetCollate(*flag);
  break;
 }
 case wxPrintData_SetColour: { // wxPrintData::SetColour
  wxPrintData *This = (wxPrintData *) getPtr(bp,memenv); bp += 4;
  bool * colour = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetColour((bool) *colour);
+ This->SetColour(*colour);
  break;
 }
 case wxPrintData_SetDuplex: { // wxPrintData::SetDuplex
  wxPrintData *This = (wxPrintData *) getPtr(bp,memenv); bp += 4;
  wxDuplexMode duplex = *(wxDuplexMode *) bp; bp += 4;;
  if(!This) throw wxe_badarg(0);
- This->SetDuplex((wxDuplexMode) duplex);
+ This->SetDuplex(duplex);
  break;
 }
 case wxPrintData_SetNoCopies: { // wxPrintData::SetNoCopies
  wxPrintData *This = (wxPrintData *) getPtr(bp,memenv); bp += 4;
  int * v = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetNoCopies((int) *v);
+ This->SetNoCopies(*v);
  break;
 }
 case wxPrintData_SetOrientation: { // wxPrintData::SetOrientation
  wxPrintData *This = (wxPrintData *) getPtr(bp,memenv); bp += 4;
  int * orient = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetOrientation((int) *orient);
+ This->SetOrientation(*orient);
  break;
 }
 case wxPrintData_SetPaperId: { // wxPrintData::SetPaperId
  wxPrintData *This = (wxPrintData *) getPtr(bp,memenv); bp += 4;
- int * sizeId = (int *) bp; bp += 4;
+ wxPaperSize sizeId = *(wxPaperSize *) bp; bp += 4;;
  if(!This) throw wxe_badarg(0);
- This->SetPaperId((wxPaperSize) *sizeId);
+ This->SetPaperId(sizeId);
  break;
 }
 case wxPrintData_SetPrinterName: { // wxPrintData::SetPrinterName
@@ -22673,7 +22710,7 @@ case wxPrintData_SetQuality: { // wxPrintData::SetQuality
  wxPrintData *This = (wxPrintData *) getPtr(bp,memenv); bp += 4;
  int * quality = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetQuality((wxPrintQuality) *quality);
+ This->SetQuality(*quality);
  break;
 }
 case wxPrintPreview_new_2: { // wxPrintPreview::wxPrintPreview
@@ -22772,7 +22809,7 @@ case wxPrintPreview_Print: { // wxPrintPreview::Print
  wxPrintPreview *This = (wxPrintPreview *) getPtr(bp,memenv); bp += 4;
  bool * interactive = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->Print((bool) *interactive);
+ bool Result = This->Print(*interactive);
  rt.addBool(Result);
  break;
 }
@@ -22780,7 +22817,7 @@ case wxPrintPreview_RenderPage: { // wxPrintPreview::RenderPage
  wxPrintPreview *This = (wxPrintPreview *) getPtr(bp,memenv); bp += 4;
  int * pageNum = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->RenderPage((int) *pageNum);
+ bool Result = This->RenderPage(*pageNum);
  rt.addBool(Result);
  break;
 }
@@ -22795,7 +22832,7 @@ case wxPrintPreview_SetCurrentPage: { // wxPrintPreview::SetCurrentPage
  wxPrintPreview *This = (wxPrintPreview *) getPtr(bp,memenv); bp += 4;
  int * pageNum = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetCurrentPage((int) *pageNum);
+ bool Result = This->SetCurrentPage(*pageNum);
  rt.addBool(Result);
  break;
 }
@@ -22817,7 +22854,7 @@ case wxPrintPreview_SetZoom: { // wxPrintPreview::SetZoom
  wxPrintPreview *This = (wxPrintPreview *) getPtr(bp,memenv); bp += 4;
  int * percent = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetZoom((int) *percent);
+ This->SetZoom(*percent);
  break;
 }
 case wxPreviewFrame_new: { // wxPreviewFrame::wxPreviewFrame
@@ -22904,7 +22941,7 @@ case wxPreviewControlBar_new: { // wxPreviewControlBar::wxPreviewControlBar
  style = (long)*(int *) bp; bp += 4;
   } break;
  }};
- wxPreviewControlBar * Result = new EwxPreviewControlBar(preview,(long) *buttons,parent,pos,size,style);
+ wxPreviewControlBar * Result = new EwxPreviewControlBar(preview,*buttons,parent,pos,size,style);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxPreviewControlBar");
  break;
@@ -22933,7 +22970,7 @@ case wxPreviewControlBar_SetZoomControl: { // wxPreviewControlBar::SetZoomContro
  wxPreviewControlBar *This = (wxPreviewControlBar *) getPtr(bp,memenv); bp += 4;
  int * zoom = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetZoomControl((int) *zoom);
+ This->SetZoomControl(*zoom);
  break;
 }
 case wxPrinter_new: { // wxPrinter::wxPrinter
@@ -23089,7 +23126,7 @@ case wxXmlResource_CompareVersion: { // wxXmlResource::CompareVersion
  int * release = (int *) bp; bp += 4;
  int * revision = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->CompareVersion((int) *major,(int) *minor,(int) *release,(int) *revision);
+ int Result = This->CompareVersion(*major,*minor,*release,*revision);
  rt.addInt(Result);
  break;
 }
@@ -23283,7 +23320,7 @@ case wxXmlResource_SetFlags: { // wxXmlResource::SetFlags
  wxXmlResource *This = (wxXmlResource *) getPtr(bp,memenv); bp += 4;
  int * flags = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetFlags((int) *flags);
+ This->SetFlags(*flags);
  break;
 }
 case wxXmlResource_Unload: { // wxXmlResource::Unload
@@ -23811,14 +23848,14 @@ case wxAuiManager_SetDockSizeConstraint: { // wxAuiManager::SetDockSizeConstrain
  double * width_pct = (double *) bp; bp += 8;
  double * height_pct = (double *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->SetDockSizeConstraint((double) *width_pct,(double) *height_pct);
+ This->SetDockSizeConstraint(*width_pct,*height_pct);
  break;
 }
 case wxAuiManager_SetFlags: { // wxAuiManager::SetFlags
  wxAuiManager *This = (wxAuiManager *) getPtr(bp,memenv); bp += 4;
  unsigned int * flags = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetFlags((int) *flags);
+ This->SetFlags(*flags);
  break;
 }
 case wxAuiManager_SetManagedWindow: { // wxAuiManager::SetManagedWindow
@@ -23887,7 +23924,7 @@ case wxAuiPaneInfo_BestSize_2: { // wxAuiPaneInfo::BestSize
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxAuiPaneInfo * Result = &This->BestSize((int) *x,(int) *y);
+ wxAuiPaneInfo * Result = &This->BestSize(*x,*y);
  rt.addRef(getRef((void *)Result,memenv), "wxAuiPaneInfo");
  break;
 }
@@ -23989,7 +24026,7 @@ case wxAuiPaneInfo_Direction: { // wxAuiPaneInfo::Direction
  wxAuiPaneInfo *This = (wxAuiPaneInfo *) getPtr(bp,memenv); bp += 4;
  int * direction = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxAuiPaneInfo * Result = &This->Direction((int) *direction);
+ wxAuiPaneInfo * Result = &This->Direction(*direction);
  rt.addRef(getRef((void *)Result,memenv), "wxAuiPaneInfo");
  break;
 }
@@ -24057,7 +24094,7 @@ case wxAuiPaneInfo_FloatingPosition_2: { // wxAuiPaneInfo::FloatingPosition
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxAuiPaneInfo * Result = &This->FloatingPosition((int) *x,(int) *y);
+ wxAuiPaneInfo * Result = &This->FloatingPosition(*x,*y);
  rt.addRef(getRef((void *)Result,memenv), "wxAuiPaneInfo");
  break;
 }
@@ -24076,7 +24113,7 @@ case wxAuiPaneInfo_FloatingSize_2: { // wxAuiPaneInfo::FloatingSize
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxAuiPaneInfo * Result = &This->FloatingSize((int) *x,(int) *y);
+ wxAuiPaneInfo * Result = &This->FloatingSize(*x,*y);
  rt.addRef(getRef((void *)Result,memenv), "wxAuiPaneInfo");
  break;
 }
@@ -24133,7 +24170,7 @@ case wxAuiPaneInfo_HasFlag: { // wxAuiPaneInfo::HasFlag
  wxAuiPaneInfo *This = (wxAuiPaneInfo *) getPtr(bp,memenv); bp += 4;
  unsigned int * flag = (unsigned int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->HasFlag((int) *flag);
+ bool Result = This->HasFlag(*flag);
  rt.addBool(Result);
  break;
 }
@@ -24274,7 +24311,7 @@ case wxAuiPaneInfo_Layer: { // wxAuiPaneInfo::Layer
  wxAuiPaneInfo *This = (wxAuiPaneInfo *) getPtr(bp,memenv); bp += 4;
  int * layer = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxAuiPaneInfo * Result = &This->Layer((int) *layer);
+ wxAuiPaneInfo * Result = &This->Layer(*layer);
  rt.addRef(getRef((void *)Result,memenv), "wxAuiPaneInfo");
  break;
 }
@@ -24314,7 +24351,7 @@ case wxAuiPaneInfo_MaxSize_2: { // wxAuiPaneInfo::MaxSize
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxAuiPaneInfo * Result = &This->MaxSize((int) *x,(int) *y);
+ wxAuiPaneInfo * Result = &This->MaxSize(*x,*y);
  rt.addRef(getRef((void *)Result,memenv), "wxAuiPaneInfo");
  break;
 }
@@ -24347,7 +24384,7 @@ case wxAuiPaneInfo_MinSize_2: { // wxAuiPaneInfo::MinSize
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxAuiPaneInfo * Result = &This->MinSize((int) *x,(int) *y);
+ wxAuiPaneInfo * Result = &This->MinSize(*x,*y);
  rt.addRef(getRef((void *)Result,memenv), "wxAuiPaneInfo");
  break;
 }
@@ -24421,7 +24458,7 @@ case wxAuiPaneInfo_Position: { // wxAuiPaneInfo::Position
  wxAuiPaneInfo *This = (wxAuiPaneInfo *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxAuiPaneInfo * Result = &This->Position((int) *pos);
+ wxAuiPaneInfo * Result = &This->Position(*pos);
  rt.addRef(getRef((void *)Result,memenv), "wxAuiPaneInfo");
  break;
 }
@@ -24464,7 +24501,7 @@ case wxAuiPaneInfo_Row: { // wxAuiPaneInfo::Row
  wxAuiPaneInfo *This = (wxAuiPaneInfo *) getPtr(bp,memenv); bp += 4;
  int * row = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxAuiPaneInfo * Result = &This->Row((int) *row);
+ wxAuiPaneInfo * Result = &This->Row(*row);
  rt.addRef(getRef((void *)Result,memenv), "wxAuiPaneInfo");
  break;
 }
@@ -24480,7 +24517,7 @@ case wxAuiPaneInfo_SetFlag: { // wxAuiPaneInfo::SetFlag
  unsigned int * flag = (unsigned int *) bp; bp += 4;
  bool * option_state = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxAuiPaneInfo * Result = &This->SetFlag((int) *flag,(bool) *option_state);
+ wxAuiPaneInfo * Result = &This->SetFlag(*flag,*option_state);
  rt.addRef(getRef((void *)Result,memenv), "wxAuiPaneInfo");
  break;
 }
@@ -24631,7 +24668,7 @@ case wxAuiNotebook_DeletePage: { // wxAuiNotebook::DeletePage
  wxAuiNotebook *This = (wxAuiNotebook *) getPtr(bp,memenv); bp += 4;
  int * page = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->DeletePage((size_t) *page);
+ bool Result = This->DeletePage(*page);
  rt.addBool(Result);
  break;
 }
@@ -24646,7 +24683,7 @@ case wxAuiNotebook_GetPage: { // wxAuiNotebook::GetPage
  wxAuiNotebook *This = (wxAuiNotebook *) getPtr(bp,memenv); bp += 4;
  int * page_idx = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxWindow * Result = (wxWindow*)This->GetPage((size_t) *page_idx);
+ wxWindow * Result = (wxWindow*)This->GetPage(*page_idx);
  rt.addRef(getRef((void *)Result,memenv), "wxWindow");
  break;
 }
@@ -24654,7 +24691,7 @@ case wxAuiNotebook_GetPageBitmap: { // wxAuiNotebook::GetPageBitmap
  wxAuiNotebook *This = (wxAuiNotebook *) getPtr(bp,memenv); bp += 4;
  int * page_idx = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxBitmap * Result = new wxBitmap(This->GetPageBitmap((size_t) *page_idx)); newPtr((void *) Result,3, memenv);;
+ wxBitmap * Result = new wxBitmap(This->GetPageBitmap(*page_idx)); newPtr((void *) Result,3, memenv);;
  rt.addRef(getRef((void *)Result,memenv), "wxBitmap");
  break;
 }
@@ -24677,7 +24714,7 @@ case wxAuiNotebook_GetPageText: { // wxAuiNotebook::GetPageText
  wxAuiNotebook *This = (wxAuiNotebook *) getPtr(bp,memenv); bp += 4;
  int * page_idx = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxString Result = This->GetPageText((size_t) *page_idx);
+ wxString Result = This->GetPageText(*page_idx);
  rt.add(Result);
  break;
 }
@@ -24706,7 +24743,7 @@ bitmap = (wxBitmap *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->InsertPage((size_t) *page_idx,page,caption,select,*bitmap);
+ bool Result = This->InsertPage(*page_idx,page,caption,select,*bitmap);
  rt.addBool(Result);
  break;
 }
@@ -24714,7 +24751,7 @@ case wxAuiNotebook_RemovePage: { // wxAuiNotebook::RemovePage
  wxAuiNotebook *This = (wxAuiNotebook *) getPtr(bp,memenv); bp += 4;
  int * page = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->RemovePage((size_t) *page);
+ bool Result = This->RemovePage(*page);
  rt.addBool(Result);
  break;
 }
@@ -24738,7 +24775,7 @@ case wxAuiNotebook_SetPageBitmap: { // wxAuiNotebook::SetPageBitmap
  int * page = (int *) bp; bp += 4;
  wxBitmap *bitmap = (wxBitmap *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetPageBitmap((size_t) *page,*bitmap);
+ bool Result = This->SetPageBitmap(*page,*bitmap);
  rt.addBool(Result);
  break;
 }
@@ -24749,7 +24786,7 @@ case wxAuiNotebook_SetPageText: { // wxAuiNotebook::SetPageText
  wxString text = wxString(bp, wxConvUTF8);
  bp += *textLen+((8-((4+ *textLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- bool Result = This->SetPageText((size_t) *page,text);
+ bool Result = This->SetPageText(*page,text);
  rt.addBool(Result);
  break;
 }
@@ -24757,7 +24794,7 @@ case wxAuiNotebook_SetSelection: { // wxAuiNotebook::SetSelection
  wxAuiNotebook *This = (wxAuiNotebook *) getPtr(bp,memenv); bp += 4;
  int * new_page = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- size_t Result = This->SetSelection((size_t) *new_page);
+ size_t Result = This->SetSelection(*new_page);
  rt.addInt(Result);
  break;
 }
@@ -24765,7 +24802,7 @@ case wxAuiNotebook_SetTabCtrlHeight: { // wxAuiNotebook::SetTabCtrlHeight
  wxAuiNotebook *This = (wxAuiNotebook *) getPtr(bp,memenv); bp += 4;
  int * height = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetTabCtrlHeight((int) *height);
+ This->SetTabCtrlHeight(*height);
  break;
 }
 case wxAuiNotebook_SetUniformBitmapSize: { // wxAuiNotebook::SetUniformBitmapSize
@@ -24814,7 +24851,7 @@ case wxMDIParentFrame_new_4: { // wxMDIParentFrame::wxMDIParentFrame
  style = (long)*(int *) bp; bp += 4;
   } break;
  }};
- wxMDIParentFrame * Result = new EwxMDIParentFrame(parent,(wxWindowID) *id,title,pos,size,style);
+ wxMDIParentFrame * Result = new EwxMDIParentFrame(parent,*id,title,pos,size,style);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxMDIParentFrame");
  break;
@@ -24871,7 +24908,7 @@ case wxMDIParentFrame_Create: { // wxMDIParentFrame::Create
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,title,pos,size,style);
+ bool Result = This->Create(parent,*id,title,pos,size,style);
  rt.addBool(Result);
  break;
 }
@@ -24899,7 +24936,7 @@ orient = *(wxOrientation *) bp; bp += 4;;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->Tile((wxOrientation) orient);
+ This->Tile(orient);
  break;
 }
 case wxMDIChildFrame_new_0: { // wxMDIChildFrame::wxMDIChildFrame
@@ -24934,7 +24971,7 @@ case wxMDIChildFrame_new_4: { // wxMDIChildFrame::wxMDIChildFrame
  style = (long)*(int *) bp; bp += 4;
   } break;
  }};
- wxMDIChildFrame * Result = new EwxMDIChildFrame(parent,(wxWindowID) *id,title,pos,size,style);
+ wxMDIChildFrame * Result = new EwxMDIChildFrame(parent,*id,title,pos,size,style);
  newPtr((void *) Result, 0, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxMDIChildFrame");
  break;
@@ -24973,7 +25010,7 @@ case wxMDIChildFrame_Create: { // wxMDIChildFrame::Create
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- bool Result = This->Create(parent,(wxWindowID) *id,title,pos,size,style);
+ bool Result = This->Create(parent,*id,title,pos,size,style);
  rt.addBool(Result);
  break;
 }
@@ -25002,6 +25039,7 @@ case wxMDIClientWindow_new_0: { // wxMDIClientWindow::wxMDIClientWindow
  rt.addRef(getRef((void *)Result,memenv), "wxMDIClientWindow");
  break;
 }
+#if !wxCHECK_VERSION(2,9,0)
 case wxMDIClientWindow_new_2: { // wxMDIClientWindow::wxMDIClientWindow
  long style=0;
  wxMDIParentFrame *parent = (wxMDIParentFrame *) getPtr(bp,memenv); bp += 4;
@@ -25016,6 +25054,7 @@ case wxMDIClientWindow_new_2: { // wxMDIClientWindow::wxMDIClientWindow
  rt.addRef(getRef((void *)Result,memenv), "wxMDIClientWindow");
  break;
 }
+#endif
 case wxMDIClientWindow_CreateClient: { // wxMDIClientWindow::CreateClient
  long style=wxVSCROLL|wxHSCROLL;
  wxMDIClientWindow *This = (wxMDIClientWindow *) getPtr(bp,memenv); bp += 4;
@@ -25115,7 +25154,7 @@ case wxEvent_ResumePropagation: { // wxEvent::ResumePropagation
  wxEvent *This = (wxEvent *) getPtr(bp,memenv); bp += 4;
  int * propagationLevel = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->ResumePropagation((int) *propagationLevel);
+ This->ResumePropagation(*propagationLevel);
  break;
 }
 case wxEvent_ShouldPropagate: { // wxEvent::ShouldPropagate
@@ -25198,7 +25237,7 @@ case wxCommandEvent_SetInt: { // wxCommandEvent::SetInt
  wxCommandEvent *This = (wxCommandEvent *) getPtr(bp,memenv); bp += 4;
  int * i = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetInt((int) *i);
+ This->SetInt(*i);
  break;
 }
 case wxCommandEvent_SetString: { // wxCommandEvent::SetString
@@ -25249,7 +25288,7 @@ case wxMouseEvent_Button: { // wxMouseEvent::Button
  wxMouseEvent *This = (wxMouseEvent *) getPtr(bp,memenv); bp += 4;
  int * but = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->Button((int) *but);
+ bool Result = This->Button(*but);
  rt.addBool(Result);
  break;
 }
@@ -25713,14 +25752,14 @@ case wxCloseEvent_SetCanVeto: { // wxCloseEvent::SetCanVeto
  wxCloseEvent *This = (wxCloseEvent *) getPtr(bp,memenv); bp += 4;
  bool * canVeto = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetCanVeto((bool) *canVeto);
+ This->SetCanVeto(*canVeto);
  break;
 }
 case wxCloseEvent_SetLoggingOff: { // wxCloseEvent::SetLoggingOff
  wxCloseEvent *This = (wxCloseEvent *) getPtr(bp,memenv); bp += 4;
  bool * logOff = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetLoggingOff((bool) *logOff);
+ This->SetLoggingOff(*logOff);
  break;
 }
 case wxCloseEvent_Veto: { // wxCloseEvent::Veto
@@ -25740,7 +25779,7 @@ case wxShowEvent_SetShow: { // wxShowEvent::SetShow
  wxShowEvent *This = (wxShowEvent *) getPtr(bp,memenv); bp += 4;
  bool * show = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetShow((bool) *show);
+ This->SetShow(*show);
  break;
 }
 case wxShowEvent_GetShow: { // wxShowEvent::GetShow
@@ -25865,21 +25904,21 @@ case wxUpdateUIEvent_Check: { // wxUpdateUIEvent::Check
  wxUpdateUIEvent *This = (wxUpdateUIEvent *) getPtr(bp,memenv); bp += 4;
  bool * check = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->Check((bool) *check);
+ This->Check(*check);
  break;
 }
 case wxUpdateUIEvent_Enable: { // wxUpdateUIEvent::Enable
  wxUpdateUIEvent *This = (wxUpdateUIEvent *) getPtr(bp,memenv); bp += 4;
  bool * enable = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->Enable((bool) *enable);
+ This->Enable(*enable);
  break;
 }
 case wxUpdateUIEvent_Show: { // wxUpdateUIEvent::Show
  wxUpdateUIEvent *This = (wxUpdateUIEvent *) getPtr(bp,memenv); bp += 4;
  bool * show = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->Show((bool) *show);
+ This->Show(*show);
  break;
 }
 case wxUpdateUIEvent_GetChecked: { // wxUpdateUIEvent::GetChecked
@@ -25954,7 +25993,7 @@ case wxUpdateUIEvent_ResetUpdateTime: { // wxUpdateUIEvent::ResetUpdateTime
 }
 case wxUpdateUIEvent_SetMode: { // wxUpdateUIEvent::SetMode
  wxUpdateUIMode mode = *(wxUpdateUIMode *) bp; bp += 4;;
- wxUpdateUIEvent::SetMode((wxUpdateUIMode) mode);
+ wxUpdateUIEvent::SetMode(mode);
  break;
 }
 case wxUpdateUIEvent_SetText: { // wxUpdateUIEvent::SetText
@@ -25968,7 +26007,7 @@ case wxUpdateUIEvent_SetText: { // wxUpdateUIEvent::SetText
 }
 case wxUpdateUIEvent_SetUpdateInterval: { // wxUpdateUIEvent::SetUpdateInterval
  int * updateInterval = (int *) bp; bp += 4;
- wxUpdateUIEvent::SetUpdateInterval((long) *updateInterval);
+ wxUpdateUIEvent::SetUpdateInterval(*updateInterval);
  break;
 }
 case wxMouseCaptureChangedEvent_GetCapturedWindow: { // wxMouseCaptureChangedEvent::GetCapturedWindow
@@ -25996,7 +26035,7 @@ case wxQueryNewPaletteEvent_SetPaletteRealized: { // wxQueryNewPaletteEvent::Set
  wxQueryNewPaletteEvent *This = (wxQueryNewPaletteEvent *) getPtr(bp,memenv); bp += 4;
  bool * realized = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetPaletteRealized((bool) *realized);
+ This->SetPaletteRealized(*realized);
  break;
 }
 case wxQueryNewPaletteEvent_GetPaletteRealized: { // wxQueryNewPaletteEvent::GetPaletteRealized
@@ -26017,7 +26056,7 @@ case wxNavigationKeyEvent_SetDirection: { // wxNavigationKeyEvent::SetDirection
  wxNavigationKeyEvent *This = (wxNavigationKeyEvent *) getPtr(bp,memenv); bp += 4;
  bool * bForward = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetDirection((bool) *bForward);
+ This->SetDirection(*bForward);
  break;
 }
 case wxNavigationKeyEvent_IsWindowChange: { // wxNavigationKeyEvent::IsWindowChange
@@ -26031,7 +26070,7 @@ case wxNavigationKeyEvent_SetWindowChange: { // wxNavigationKeyEvent::SetWindowC
  wxNavigationKeyEvent *This = (wxNavigationKeyEvent *) getPtr(bp,memenv); bp += 4;
  bool * bIs = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetWindowChange((bool) *bIs);
+ This->SetWindowChange(*bIs);
  break;
 }
 case wxNavigationKeyEvent_IsFromTab: { // wxNavigationKeyEvent::IsFromTab
@@ -26045,7 +26084,7 @@ case wxNavigationKeyEvent_SetFromTab: { // wxNavigationKeyEvent::SetFromTab
  wxNavigationKeyEvent *This = (wxNavigationKeyEvent *) getPtr(bp,memenv); bp += 4;
  bool * bIs = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetFromTab((bool) *bIs);
+ This->SetFromTab(*bIs);
  break;
 }
 case wxNavigationKeyEvent_GetCurrentFocus: { // wxNavigationKeyEvent::GetCurrentFocus
@@ -26080,7 +26119,7 @@ case wxHelpEvent_SetOrigin: { // wxHelpEvent::SetOrigin
  wxHelpEvent *This = (wxHelpEvent *) getPtr(bp,memenv); bp += 4;
  wxHelpEvent::Origin origin = *(wxHelpEvent::Origin *) bp; bp += 4;;
  if(!This) throw wxe_badarg(0);
- This->SetOrigin((wxHelpEvent::Origin) origin);
+ This->SetOrigin(origin);
  break;
 }
 case wxHelpEvent_SetPosition: { // wxHelpEvent::SetPosition
@@ -26108,12 +26147,14 @@ case wxContextMenuEvent_SetPosition: { // wxContextMenuEvent::SetPosition
  This->SetPosition(pos);
  break;
 }
+#if !wxCHECK_VERSION(2,9,0)
 case wxIdleEvent_CanSend: { // wxIdleEvent::CanSend
  wxWindow *win = (wxWindow *) getPtr(bp,memenv); bp += 4;
  bool Result = wxIdleEvent::CanSend(win);
  rt.addBool(Result);
  break;
 }
+#endif
 case wxIdleEvent_GetMode: { // wxIdleEvent::GetMode
  int Result = wxIdleEvent::GetMode();
  rt.addInt(Result);
@@ -26141,7 +26182,7 @@ case wxIdleEvent_MoreRequested: { // wxIdleEvent::MoreRequested
 }
 case wxIdleEvent_SetMode: { // wxIdleEvent::SetMode
  wxIdleMode mode = *(wxIdleMode *) bp; bp += 4;;
- wxIdleEvent::SetMode((wxIdleMode) mode);
+ wxIdleEvent::SetMode(mode);
  break;
 }
 case wxGridEvent_AltDown: { // wxGridEvent::AltDown
@@ -26529,7 +26570,7 @@ case wxStyledTextEvent_GetAlt: { // wxStyledTextEvent::GetAlt
 }
 case utils_wxGetKeyState: { // utils::wxGetKeyState
  wxKeyCode key = *(wxKeyCode *) bp; bp += 4;;
- bool Result = ::wxGetKeyState((wxKeyCode) key);
+ bool Result = ::wxGetKeyState(key);
  rt.addBool(Result);
  break;
 }
@@ -26549,7 +26590,7 @@ case utils_wxGetMouseState: { // utils::wxGetMouseState
 }
 case utils_wxSetDetectableAutoRepeat: { // utils::wxSetDetectableAutoRepeat
  bool * flag = (bool *) bp; bp += 4;
- bool Result = ::wxSetDetectableAutoRepeat((bool) *flag);
+ bool Result = ::wxSetDetectableAutoRepeat(*flag);
  rt.addBool(Result);
  break;
 }
@@ -26606,7 +26647,7 @@ case utils_wxIsBusy: { // utils::wxIsBusy
 }
 case utils_wxShutdown: { // utils::wxShutdown
  wxShutdownFlags wFlags = *(wxShutdownFlags *) bp; bp += 4;;
- bool Result = ::wxShutdown((wxShutdownFlags) wFlags);
+ bool Result = ::wxShutdown(wFlags);
  rt.addBool(Result);
  break;
 }
@@ -26659,7 +26700,7 @@ case utils_wxNewId: { // utils::wxNewId
 }
 case utils_wxRegisterId: { // utils::wxRegisterId
  int * id = (int *) bp; bp += 4;
- ::wxRegisterId((long) *id);
+ ::wxRegisterId(*id);
  break;
 }
 case utils_wxGetCurrentId: { // utils::wxGetCurrentId
@@ -26862,7 +26903,7 @@ case wxPrintout_SetLogicalOrigin: { // wxPrintout::SetLogicalOrigin
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetLogicalOrigin((wxCoord) *x,(wxCoord) *y);
+ This->SetLogicalOrigin(*x,*y);
  break;
 }
 case wxPrintout_OffsetLogicalOrigin: { // wxPrintout::OffsetLogicalOrigin
@@ -26870,7 +26911,7 @@ case wxPrintout_OffsetLogicalOrigin: { // wxPrintout::OffsetLogicalOrigin
  int * xoff = (int *) bp; bp += 4;
  int * yoff = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->OffsetLogicalOrigin((wxCoord) *xoff,(wxCoord) *yoff);
+ This->OffsetLogicalOrigin(*xoff,*yoff);
  break;
 }
 case wxStyledTextCtrl_new_2: { // wxStyledTextCtrl::wxStyledTextCtrl
@@ -26966,7 +27007,7 @@ case wxStyledTextCtrl_InsertText: { // wxStyledTextCtrl::InsertText
  wxString text = wxString(bp, wxConvUTF8);
  bp += *textLen+((8-((4+ *textLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- This->InsertText((int) *pos,text);
+ This->InsertText(*pos,text);
  break;
 }
 case wxStyledTextCtrl_ClearAll: { // wxStyledTextCtrl::ClearAll
@@ -26992,7 +27033,7 @@ case wxStyledTextCtrl_GetCharAt: { // wxStyledTextCtrl::GetCharAt
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->GetCharAt((int) *pos);
+ int Result = This->GetCharAt(*pos);
  rt.addInt(Result);
  break;
 }
@@ -27014,7 +27055,7 @@ case wxStyledTextCtrl_GetStyleAt: { // wxStyledTextCtrl::GetStyleAt
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->GetStyleAt((int) *pos);
+ int Result = This->GetStyleAt(*pos);
  rt.addInt(Result);
  break;
 }
@@ -27028,7 +27069,7 @@ case wxStyledTextCtrl_SetUndoCollection: { // wxStyledTextCtrl::SetUndoCollectio
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  bool * collectUndo = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetUndoCollection((bool) *collectUndo);
+ This->SetUndoCollection(*collectUndo);
  break;
 }
 case wxStyledTextCtrl_SelectAll: { // wxStyledTextCtrl::SelectAll
@@ -27048,7 +27089,7 @@ case wxStyledTextCtrl_GetStyledText: { // wxStyledTextCtrl::GetStyledText
  int * startPos = (int *) bp; bp += 4;
  int * endPos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxMemoryBuffer * Result = new wxMemoryBuffer(This->GetStyledText((int) *startPos,(int) *endPos)); newPtr((void *) Result,3, memenv);;
+ wxMemoryBuffer * Result = new wxMemoryBuffer(This->GetStyledText(*startPos,*endPos)); newPtr((void *) Result,3, memenv);;
  rt.addRef(getRef((void *)Result,memenv), "wxMemoryBuffer");
  break;
 }
@@ -27063,7 +27104,7 @@ case wxStyledTextCtrl_MarkerLineFromHandle: { // wxStyledTextCtrl::MarkerLineFro
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * handle = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->MarkerLineFromHandle((int) *handle);
+ int Result = This->MarkerLineFromHandle(*handle);
  rt.addInt(Result);
  break;
 }
@@ -27071,7 +27112,7 @@ case wxStyledTextCtrl_MarkerDeleteHandle: { // wxStyledTextCtrl::MarkerDeleteHan
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * handle = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->MarkerDeleteHandle((int) *handle);
+ This->MarkerDeleteHandle(*handle);
  break;
 }
 case wxStyledTextCtrl_GetUndoCollection: { // wxStyledTextCtrl::GetUndoCollection
@@ -27092,7 +27133,7 @@ case wxStyledTextCtrl_SetViewWhiteSpace: { // wxStyledTextCtrl::SetViewWhiteSpac
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * viewWS = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetViewWhiteSpace((int) *viewWS);
+ This->SetViewWhiteSpace(*viewWS);
  break;
 }
 case wxStyledTextCtrl_PositionFromPoint: { // wxStyledTextCtrl::PositionFromPoint
@@ -27110,7 +27151,7 @@ case wxStyledTextCtrl_PositionFromPointClose: { // wxStyledTextCtrl::PositionFro
  int * x = (int *) bp; bp += 4;
  int * y = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->PositionFromPointClose((int) *x,(int) *y);
+ int Result = This->PositionFromPointClose(*x,*y);
  rt.addInt(Result);
  break;
 }
@@ -27118,21 +27159,21 @@ case wxStyledTextCtrl_GotoLine: { // wxStyledTextCtrl::GotoLine
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * line = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->GotoLine((int) *line);
+ This->GotoLine(*line);
  break;
 }
 case wxStyledTextCtrl_GotoPos: { // wxStyledTextCtrl::GotoPos
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->GotoPos((int) *pos);
+ This->GotoPos(*pos);
  break;
 }
 case wxStyledTextCtrl_SetAnchor: { // wxStyledTextCtrl::SetAnchor
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * posAnchor = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetAnchor((int) *posAnchor);
+ This->SetAnchor(*posAnchor);
  break;
 }
 case wxStyledTextCtrl_GetCurLine: { // wxStyledTextCtrl::GetCurLine
@@ -27156,7 +27197,7 @@ case wxStyledTextCtrl_ConvertEOLs: { // wxStyledTextCtrl::ConvertEOLs
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * eolMode = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->ConvertEOLs((int) *eolMode);
+ This->ConvertEOLs(*eolMode);
  break;
 }
 case wxStyledTextCtrl_GetEOLMode: { // wxStyledTextCtrl::GetEOLMode
@@ -27170,7 +27211,7 @@ case wxStyledTextCtrl_SetEOLMode: { // wxStyledTextCtrl::SetEOLMode
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * eolMode = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetEOLMode((int) *eolMode);
+ This->SetEOLMode(*eolMode);
  break;
 }
 case wxStyledTextCtrl_StartStyling: { // wxStyledTextCtrl::StartStyling
@@ -27178,7 +27219,7 @@ case wxStyledTextCtrl_StartStyling: { // wxStyledTextCtrl::StartStyling
  int * pos = (int *) bp; bp += 4;
  int * mask = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->StartStyling((int) *pos,(int) *mask);
+ This->StartStyling(*pos,*mask);
  break;
 }
 case wxStyledTextCtrl_SetStyling: { // wxStyledTextCtrl::SetStyling
@@ -27186,7 +27227,7 @@ case wxStyledTextCtrl_SetStyling: { // wxStyledTextCtrl::SetStyling
  int * length = (int *) bp; bp += 4;
  int * style = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetStyling((int) *length,(int) *style);
+ This->SetStyling(*length,*style);
  break;
 }
 case wxStyledTextCtrl_GetBufferedDraw: { // wxStyledTextCtrl::GetBufferedDraw
@@ -27200,14 +27241,14 @@ case wxStyledTextCtrl_SetBufferedDraw: { // wxStyledTextCtrl::SetBufferedDraw
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  bool * buffered = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetBufferedDraw((bool) *buffered);
+ This->SetBufferedDraw(*buffered);
  break;
 }
 case wxStyledTextCtrl_SetTabWidth: { // wxStyledTextCtrl::SetTabWidth
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * tabWidth = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetTabWidth((int) *tabWidth);
+ This->SetTabWidth(*tabWidth);
  break;
 }
 case wxStyledTextCtrl_GetTabWidth: { // wxStyledTextCtrl::GetTabWidth
@@ -27221,7 +27262,7 @@ case wxStyledTextCtrl_SetCodePage: { // wxStyledTextCtrl::SetCodePage
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * codePage = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetCodePage((int) *codePage);
+ This->SetCodePage(*codePage);
  break;
 }
 case wxStyledTextCtrl_MarkerDefine: { // wxStyledTextCtrl::MarkerDefine
@@ -27250,7 +27291,7 @@ case wxStyledTextCtrl_MarkerDefine: { // wxStyledTextCtrl::MarkerDefine
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->MarkerDefine((int) *markerNumber,(int) *markerSymbol,foreground,background);
+ This->MarkerDefine(*markerNumber,*markerSymbol,foreground,background);
  break;
 }
 case wxStyledTextCtrl_MarkerSetForeground: { // wxStyledTextCtrl::MarkerSetForeground
@@ -27262,7 +27303,7 @@ case wxStyledTextCtrl_MarkerSetForeground: { // wxStyledTextCtrl::MarkerSetForeg
  int * foreA = (int *) bp; bp += 4;
  wxColour fore = wxColour(*foreR,*foreG,*foreB,*foreA);
  if(!This) throw wxe_badarg(0);
- This->MarkerSetForeground((int) *markerNumber,fore);
+ This->MarkerSetForeground(*markerNumber,fore);
  break;
 }
 case wxStyledTextCtrl_MarkerSetBackground: { // wxStyledTextCtrl::MarkerSetBackground
@@ -27274,7 +27315,7 @@ case wxStyledTextCtrl_MarkerSetBackground: { // wxStyledTextCtrl::MarkerSetBackg
  int * backA = (int *) bp; bp += 4;
  wxColour back = wxColour(*backR,*backG,*backB,*backA);
  if(!This) throw wxe_badarg(0);
- This->MarkerSetBackground((int) *markerNumber,back);
+ This->MarkerSetBackground(*markerNumber,back);
  break;
 }
 case wxStyledTextCtrl_MarkerAdd: { // wxStyledTextCtrl::MarkerAdd
@@ -27282,7 +27323,7 @@ case wxStyledTextCtrl_MarkerAdd: { // wxStyledTextCtrl::MarkerAdd
  int * line = (int *) bp; bp += 4;
  int * markerNumber = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->MarkerAdd((int) *line,(int) *markerNumber);
+ int Result = This->MarkerAdd(*line,*markerNumber);
  rt.addInt(Result);
  break;
 }
@@ -27291,21 +27332,21 @@ case wxStyledTextCtrl_MarkerDelete: { // wxStyledTextCtrl::MarkerDelete
  int * line = (int *) bp; bp += 4;
  int * markerNumber = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->MarkerDelete((int) *line,(int) *markerNumber);
+ This->MarkerDelete(*line,*markerNumber);
  break;
 }
 case wxStyledTextCtrl_MarkerDeleteAll: { // wxStyledTextCtrl::MarkerDeleteAll
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * markerNumber = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->MarkerDeleteAll((int) *markerNumber);
+ This->MarkerDeleteAll(*markerNumber);
  break;
 }
 case wxStyledTextCtrl_MarkerGet: { // wxStyledTextCtrl::MarkerGet
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * line = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->MarkerGet((int) *line);
+ int Result = This->MarkerGet(*line);
  rt.addInt(Result);
  break;
 }
@@ -27314,7 +27355,7 @@ case wxStyledTextCtrl_MarkerNext: { // wxStyledTextCtrl::MarkerNext
  int * lineStart = (int *) bp; bp += 4;
  int * markerMask = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->MarkerNext((int) *lineStart,(int) *markerMask);
+ int Result = This->MarkerNext(*lineStart,*markerMask);
  rt.addInt(Result);
  break;
 }
@@ -27323,7 +27364,7 @@ case wxStyledTextCtrl_MarkerPrevious: { // wxStyledTextCtrl::MarkerPrevious
  int * lineStart = (int *) bp; bp += 4;
  int * markerMask = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->MarkerPrevious((int) *lineStart,(int) *markerMask);
+ int Result = This->MarkerPrevious(*lineStart,*markerMask);
  rt.addInt(Result);
  break;
 }
@@ -27332,7 +27373,7 @@ case wxStyledTextCtrl_MarkerDefineBitmap: { // wxStyledTextCtrl::MarkerDefineBit
  int * markerNumber = (int *) bp; bp += 4;
  wxBitmap *bmp = (wxBitmap *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- This->MarkerDefineBitmap((int) *markerNumber,*bmp);
+ This->MarkerDefineBitmap(*markerNumber,*bmp);
  break;
 }
 case wxStyledTextCtrl_MarkerAddSet: { // wxStyledTextCtrl::MarkerAddSet
@@ -27340,7 +27381,7 @@ case wxStyledTextCtrl_MarkerAddSet: { // wxStyledTextCtrl::MarkerAddSet
  int * line = (int *) bp; bp += 4;
  int * set = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->MarkerAddSet((int) *line,(int) *set);
+ This->MarkerAddSet(*line,*set);
  break;
 }
 case wxStyledTextCtrl_MarkerSetAlpha: { // wxStyledTextCtrl::MarkerSetAlpha
@@ -27348,7 +27389,7 @@ case wxStyledTextCtrl_MarkerSetAlpha: { // wxStyledTextCtrl::MarkerSetAlpha
  int * markerNumber = (int *) bp; bp += 4;
  int * alpha = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->MarkerSetAlpha((int) *markerNumber,(int) *alpha);
+ This->MarkerSetAlpha(*markerNumber,*alpha);
  break;
 }
 case wxStyledTextCtrl_SetMarginType: { // wxStyledTextCtrl::SetMarginType
@@ -27356,14 +27397,14 @@ case wxStyledTextCtrl_SetMarginType: { // wxStyledTextCtrl::SetMarginType
  int * margin = (int *) bp; bp += 4;
  int * marginType = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetMarginType((int) *margin,(int) *marginType);
+ This->SetMarginType(*margin,*marginType);
  break;
 }
 case wxStyledTextCtrl_GetMarginType: { // wxStyledTextCtrl::GetMarginType
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * margin = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->GetMarginType((int) *margin);
+ int Result = This->GetMarginType(*margin);
  rt.addInt(Result);
  break;
 }
@@ -27372,14 +27413,14 @@ case wxStyledTextCtrl_SetMarginWidth: { // wxStyledTextCtrl::SetMarginWidth
  int * margin = (int *) bp; bp += 4;
  int * pixelWidth = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetMarginWidth((int) *margin,(int) *pixelWidth);
+ This->SetMarginWidth(*margin,*pixelWidth);
  break;
 }
 case wxStyledTextCtrl_GetMarginWidth: { // wxStyledTextCtrl::GetMarginWidth
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * margin = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->GetMarginWidth((int) *margin);
+ int Result = This->GetMarginWidth(*margin);
  rt.addInt(Result);
  break;
 }
@@ -27388,14 +27429,14 @@ case wxStyledTextCtrl_SetMarginMask: { // wxStyledTextCtrl::SetMarginMask
  int * margin = (int *) bp; bp += 4;
  int * mask = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetMarginMask((int) *margin,(int) *mask);
+ This->SetMarginMask(*margin,*mask);
  break;
 }
 case wxStyledTextCtrl_GetMarginMask: { // wxStyledTextCtrl::GetMarginMask
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * margin = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->GetMarginMask((int) *margin);
+ int Result = This->GetMarginMask(*margin);
  rt.addInt(Result);
  break;
 }
@@ -27404,14 +27445,14 @@ case wxStyledTextCtrl_SetMarginSensitive: { // wxStyledTextCtrl::SetMarginSensit
  int * margin = (int *) bp; bp += 4;
  bool * sensitive = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetMarginSensitive((int) *margin,(bool) *sensitive);
+ This->SetMarginSensitive(*margin,*sensitive);
  break;
 }
 case wxStyledTextCtrl_GetMarginSensitive: { // wxStyledTextCtrl::GetMarginSensitive
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * margin = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->GetMarginSensitive((int) *margin);
+ bool Result = This->GetMarginSensitive(*margin);
  rt.addBool(Result);
  break;
 }
@@ -27430,7 +27471,7 @@ case wxStyledTextCtrl_StyleSetForeground: { // wxStyledTextCtrl::StyleSetForegro
  int * foreA = (int *) bp; bp += 4;
  wxColour fore = wxColour(*foreR,*foreG,*foreB,*foreA);
  if(!This) throw wxe_badarg(0);
- This->StyleSetForeground((int) *style,fore);
+ This->StyleSetForeground(*style,fore);
  break;
 }
 case wxStyledTextCtrl_StyleSetBackground: { // wxStyledTextCtrl::StyleSetBackground
@@ -27442,7 +27483,7 @@ case wxStyledTextCtrl_StyleSetBackground: { // wxStyledTextCtrl::StyleSetBackgro
  int * backA = (int *) bp; bp += 4;
  wxColour back = wxColour(*backR,*backG,*backB,*backA);
  if(!This) throw wxe_badarg(0);
- This->StyleSetBackground((int) *style,back);
+ This->StyleSetBackground(*style,back);
  break;
 }
 case wxStyledTextCtrl_StyleSetBold: { // wxStyledTextCtrl::StyleSetBold
@@ -27450,7 +27491,7 @@ case wxStyledTextCtrl_StyleSetBold: { // wxStyledTextCtrl::StyleSetBold
  int * style = (int *) bp; bp += 4;
  bool * bold = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->StyleSetBold((int) *style,(bool) *bold);
+ This->StyleSetBold(*style,*bold);
  break;
 }
 case wxStyledTextCtrl_StyleSetItalic: { // wxStyledTextCtrl::StyleSetItalic
@@ -27458,7 +27499,7 @@ case wxStyledTextCtrl_StyleSetItalic: { // wxStyledTextCtrl::StyleSetItalic
  int * style = (int *) bp; bp += 4;
  bool * italic = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->StyleSetItalic((int) *style,(bool) *italic);
+ This->StyleSetItalic(*style,*italic);
  break;
 }
 case wxStyledTextCtrl_StyleSetSize: { // wxStyledTextCtrl::StyleSetSize
@@ -27466,7 +27507,7 @@ case wxStyledTextCtrl_StyleSetSize: { // wxStyledTextCtrl::StyleSetSize
  int * style = (int *) bp; bp += 4;
  int * sizePoints = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->StyleSetSize((int) *style,(int) *sizePoints);
+ This->StyleSetSize(*style,*sizePoints);
  break;
 }
 case wxStyledTextCtrl_StyleSetFaceName: { // wxStyledTextCtrl::StyleSetFaceName
@@ -27476,7 +27517,7 @@ case wxStyledTextCtrl_StyleSetFaceName: { // wxStyledTextCtrl::StyleSetFaceName
  wxString fontName = wxString(bp, wxConvUTF8);
  bp += *fontNameLen+((8-((4+ *fontNameLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- This->StyleSetFaceName((int) *style,fontName);
+ This->StyleSetFaceName(*style,fontName);
  break;
 }
 case wxStyledTextCtrl_StyleSetEOLFilled: { // wxStyledTextCtrl::StyleSetEOLFilled
@@ -27484,7 +27525,7 @@ case wxStyledTextCtrl_StyleSetEOLFilled: { // wxStyledTextCtrl::StyleSetEOLFille
  int * style = (int *) bp; bp += 4;
  bool * filled = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->StyleSetEOLFilled((int) *style,(bool) *filled);
+ This->StyleSetEOLFilled(*style,*filled);
  break;
 }
 case wxStyledTextCtrl_StyleResetDefault: { // wxStyledTextCtrl::StyleResetDefault
@@ -27498,7 +27539,7 @@ case wxStyledTextCtrl_StyleSetUnderline: { // wxStyledTextCtrl::StyleSetUnderlin
  int * style = (int *) bp; bp += 4;
  bool * underline = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->StyleSetUnderline((int) *style,(bool) *underline);
+ This->StyleSetUnderline(*style,*underline);
  break;
 }
 case wxStyledTextCtrl_StyleSetCase: { // wxStyledTextCtrl::StyleSetCase
@@ -27506,7 +27547,7 @@ case wxStyledTextCtrl_StyleSetCase: { // wxStyledTextCtrl::StyleSetCase
  int * style = (int *) bp; bp += 4;
  int * caseForce = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->StyleSetCase((int) *style,(int) *caseForce);
+ This->StyleSetCase(*style,*caseForce);
  break;
 }
 case wxStyledTextCtrl_StyleSetHotSpot: { // wxStyledTextCtrl::StyleSetHotSpot
@@ -27514,7 +27555,7 @@ case wxStyledTextCtrl_StyleSetHotSpot: { // wxStyledTextCtrl::StyleSetHotSpot
  int * style = (int *) bp; bp += 4;
  bool * hotspot = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->StyleSetHotSpot((int) *style,(bool) *hotspot);
+ This->StyleSetHotSpot(*style,*hotspot);
  break;
 }
 case wxStyledTextCtrl_SetSelForeground: { // wxStyledTextCtrl::SetSelForeground
@@ -27526,7 +27567,7 @@ case wxStyledTextCtrl_SetSelForeground: { // wxStyledTextCtrl::SetSelForeground
  int * foreA = (int *) bp; bp += 4;
  wxColour fore = wxColour(*foreR,*foreG,*foreB,*foreA);
  if(!This) throw wxe_badarg(0);
- This->SetSelForeground((bool) *useSetting,fore);
+ This->SetSelForeground(*useSetting,fore);
  break;
 }
 case wxStyledTextCtrl_SetSelBackground: { // wxStyledTextCtrl::SetSelBackground
@@ -27538,7 +27579,7 @@ case wxStyledTextCtrl_SetSelBackground: { // wxStyledTextCtrl::SetSelBackground
  int * backA = (int *) bp; bp += 4;
  wxColour back = wxColour(*backR,*backG,*backB,*backA);
  if(!This) throw wxe_badarg(0);
- This->SetSelBackground((bool) *useSetting,back);
+ This->SetSelBackground(*useSetting,back);
  break;
 }
 case wxStyledTextCtrl_GetSelAlpha: { // wxStyledTextCtrl::GetSelAlpha
@@ -27552,7 +27593,7 @@ case wxStyledTextCtrl_SetSelAlpha: { // wxStyledTextCtrl::SetSelAlpha
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * alpha = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetSelAlpha((int) *alpha);
+ This->SetSelAlpha(*alpha);
  break;
 }
 case wxStyledTextCtrl_SetCaretForeground: { // wxStyledTextCtrl::SetCaretForeground
@@ -27572,7 +27613,7 @@ case wxStyledTextCtrl_CmdKeyAssign: { // wxStyledTextCtrl::CmdKeyAssign
  int * modifiers = (int *) bp; bp += 4;
  int * cmd = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->CmdKeyAssign((int) *key,(int) *modifiers,(int) *cmd);
+ This->CmdKeyAssign(*key,*modifiers,*cmd);
  break;
 }
 case wxStyledTextCtrl_CmdKeyClear: { // wxStyledTextCtrl::CmdKeyClear
@@ -27580,7 +27621,7 @@ case wxStyledTextCtrl_CmdKeyClear: { // wxStyledTextCtrl::CmdKeyClear
  int * key = (int *) bp; bp += 4;
  int * modifiers = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->CmdKeyClear((int) *key,(int) *modifiers);
+ This->CmdKeyClear(*key,*modifiers);
  break;
 }
 case wxStyledTextCtrl_CmdKeyClearAll: { // wxStyledTextCtrl::CmdKeyClearAll
@@ -27594,7 +27635,7 @@ case wxStyledTextCtrl_SetStyleBytes: { // wxStyledTextCtrl::SetStyleBytes
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * length = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetStyleBytes((int) *length,&styleBytes);
+ This->SetStyleBytes(*length,&styleBytes);
  rt.addInt(styleBytes);
  break;
 }
@@ -27603,7 +27644,7 @@ case wxStyledTextCtrl_StyleSetVisible: { // wxStyledTextCtrl::StyleSetVisible
  int * style = (int *) bp; bp += 4;
  bool * visible = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->StyleSetVisible((int) *style,(bool) *visible);
+ This->StyleSetVisible(*style,*visible);
  break;
 }
 case wxStyledTextCtrl_GetCaretPeriod: { // wxStyledTextCtrl::GetCaretPeriod
@@ -27617,7 +27658,7 @@ case wxStyledTextCtrl_SetCaretPeriod: { // wxStyledTextCtrl::SetCaretPeriod
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * periodMilliseconds = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetCaretPeriod((int) *periodMilliseconds);
+ This->SetCaretPeriod(*periodMilliseconds);
  break;
 }
 case wxStyledTextCtrl_SetWordChars: { // wxStyledTextCtrl::SetWordChars
@@ -27646,14 +27687,14 @@ case wxStyledTextCtrl_IndicatorSetStyle: { // wxStyledTextCtrl::IndicatorSetStyl
  int * indic = (int *) bp; bp += 4;
  int * style = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->IndicatorSetStyle((int) *indic,(int) *style);
+ This->IndicatorSetStyle(*indic,*style);
  break;
 }
 case wxStyledTextCtrl_IndicatorGetStyle: { // wxStyledTextCtrl::IndicatorGetStyle
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * indic = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->IndicatorGetStyle((int) *indic);
+ int Result = This->IndicatorGetStyle(*indic);
  rt.addInt(Result);
  break;
 }
@@ -27666,14 +27707,14 @@ case wxStyledTextCtrl_IndicatorSetForeground: { // wxStyledTextCtrl::IndicatorSe
  int * foreA = (int *) bp; bp += 4;
  wxColour fore = wxColour(*foreR,*foreG,*foreB,*foreA);
  if(!This) throw wxe_badarg(0);
- This->IndicatorSetForeground((int) *indic,fore);
+ This->IndicatorSetForeground(*indic,fore);
  break;
 }
 case wxStyledTextCtrl_IndicatorGetForeground: { // wxStyledTextCtrl::IndicatorGetForeground
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * indic = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxColour Result = This->IndicatorGetForeground((int) *indic);
+ wxColour Result = This->IndicatorGetForeground(*indic);
  rt.add(Result);
  break;
 }
@@ -27686,7 +27727,7 @@ case wxStyledTextCtrl_SetWhitespaceForeground: { // wxStyledTextCtrl::SetWhitesp
  int * foreA = (int *) bp; bp += 4;
  wxColour fore = wxColour(*foreR,*foreG,*foreB,*foreA);
  if(!This) throw wxe_badarg(0);
- This->SetWhitespaceForeground((bool) *useSetting,fore);
+ This->SetWhitespaceForeground(*useSetting,fore);
  break;
 }
 case wxStyledTextCtrl_SetWhitespaceBackground: { // wxStyledTextCtrl::SetWhitespaceBackground
@@ -27698,7 +27739,7 @@ case wxStyledTextCtrl_SetWhitespaceBackground: { // wxStyledTextCtrl::SetWhitesp
  int * backA = (int *) bp; bp += 4;
  wxColour back = wxColour(*backR,*backG,*backB,*backA);
  if(!This) throw wxe_badarg(0);
- This->SetWhitespaceBackground((bool) *useSetting,back);
+ This->SetWhitespaceBackground(*useSetting,back);
  break;
 }
 case wxStyledTextCtrl_GetStyleBits: { // wxStyledTextCtrl::GetStyleBits
@@ -27713,14 +27754,14 @@ case wxStyledTextCtrl_SetLineState: { // wxStyledTextCtrl::SetLineState
  int * line = (int *) bp; bp += 4;
  int * state = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetLineState((int) *line,(int) *state);
+ This->SetLineState(*line,*state);
  break;
 }
 case wxStyledTextCtrl_GetLineState: { // wxStyledTextCtrl::GetLineState
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * line = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->GetLineState((int) *line);
+ int Result = This->GetLineState(*line);
  rt.addInt(Result);
  break;
 }
@@ -27742,7 +27783,7 @@ case wxStyledTextCtrl_SetCaretLineVisible: { // wxStyledTextCtrl::SetCaretLineVi
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  bool * show = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetCaretLineVisible((bool) *show);
+ This->SetCaretLineVisible(*show);
  break;
 }
 case wxStyledTextCtrl_GetCaretLineBackground: { // wxStyledTextCtrl::GetCaretLineBackground
@@ -27770,7 +27811,7 @@ case wxStyledTextCtrl_AutoCompShow: { // wxStyledTextCtrl::AutoCompShow
  wxString itemList = wxString(bp, wxConvUTF8);
  bp += *itemListLen+((8-((4+ *itemListLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- This->AutoCompShow((int) *lenEntered,itemList);
+ This->AutoCompShow(*lenEntered,itemList);
  break;
 }
 case wxStyledTextCtrl_AutoCompCancel: { // wxStyledTextCtrl::AutoCompCancel
@@ -27812,7 +27853,7 @@ case wxStyledTextCtrl_AutoCompSetSeparator: { // wxStyledTextCtrl::AutoCompSetSe
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * separatorCharacter = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->AutoCompSetSeparator((int) *separatorCharacter);
+ This->AutoCompSetSeparator(*separatorCharacter);
  break;
 }
 case wxStyledTextCtrl_AutoCompGetSeparator: { // wxStyledTextCtrl::AutoCompGetSeparator
@@ -27835,7 +27876,7 @@ case wxStyledTextCtrl_AutoCompSetCancelAtStart: { // wxStyledTextCtrl::AutoCompS
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  bool * cancel = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->AutoCompSetCancelAtStart((bool) *cancel);
+ This->AutoCompSetCancelAtStart(*cancel);
  break;
 }
 case wxStyledTextCtrl_AutoCompGetCancelAtStart: { // wxStyledTextCtrl::AutoCompGetCancelAtStart
@@ -27858,7 +27899,7 @@ case wxStyledTextCtrl_AutoCompSetChooseSingle: { // wxStyledTextCtrl::AutoCompSe
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  bool * chooseSingle = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->AutoCompSetChooseSingle((bool) *chooseSingle);
+ This->AutoCompSetChooseSingle(*chooseSingle);
  break;
 }
 case wxStyledTextCtrl_AutoCompGetChooseSingle: { // wxStyledTextCtrl::AutoCompGetChooseSingle
@@ -27872,7 +27913,7 @@ case wxStyledTextCtrl_AutoCompSetIgnoreCase: { // wxStyledTextCtrl::AutoCompSetI
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  bool * ignoreCase = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->AutoCompSetIgnoreCase((bool) *ignoreCase);
+ This->AutoCompSetIgnoreCase(*ignoreCase);
  break;
 }
 case wxStyledTextCtrl_AutoCompGetIgnoreCase: { // wxStyledTextCtrl::AutoCompGetIgnoreCase
@@ -27889,14 +27930,14 @@ case wxStyledTextCtrl_UserListShow: { // wxStyledTextCtrl::UserListShow
  wxString itemList = wxString(bp, wxConvUTF8);
  bp += *itemListLen+((8-((4+ *itemListLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- This->UserListShow((int) *listType,itemList);
+ This->UserListShow(*listType,itemList);
  break;
 }
 case wxStyledTextCtrl_AutoCompSetAutoHide: { // wxStyledTextCtrl::AutoCompSetAutoHide
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  bool * autoHide = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->AutoCompSetAutoHide((bool) *autoHide);
+ This->AutoCompSetAutoHide(*autoHide);
  break;
 }
 case wxStyledTextCtrl_AutoCompGetAutoHide: { // wxStyledTextCtrl::AutoCompGetAutoHide
@@ -27910,7 +27951,7 @@ case wxStyledTextCtrl_AutoCompSetDropRestOfWord: { // wxStyledTextCtrl::AutoComp
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  bool * dropRestOfWord = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->AutoCompSetDropRestOfWord((bool) *dropRestOfWord);
+ This->AutoCompSetDropRestOfWord(*dropRestOfWord);
  break;
 }
 case wxStyledTextCtrl_AutoCompGetDropRestOfWord: { // wxStyledTextCtrl::AutoCompGetDropRestOfWord
@@ -27925,7 +27966,7 @@ case wxStyledTextCtrl_RegisterImage: { // wxStyledTextCtrl::RegisterImage
  int * type = (int *) bp; bp += 4;
  wxBitmap *bmp = (wxBitmap *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- This->RegisterImage((int) *type,*bmp);
+ This->RegisterImage(*type,*bmp);
  break;
 }
 case wxStyledTextCtrl_ClearRegisteredImages: { // wxStyledTextCtrl::ClearRegisteredImages
@@ -27945,14 +27986,14 @@ case wxStyledTextCtrl_AutoCompSetTypeSeparator: { // wxStyledTextCtrl::AutoCompS
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * separatorCharacter = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->AutoCompSetTypeSeparator((int) *separatorCharacter);
+ This->AutoCompSetTypeSeparator(*separatorCharacter);
  break;
 }
 case wxStyledTextCtrl_AutoCompSetMaxWidth: { // wxStyledTextCtrl::AutoCompSetMaxWidth
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * characterCount = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->AutoCompSetMaxWidth((int) *characterCount);
+ This->AutoCompSetMaxWidth(*characterCount);
  break;
 }
 case wxStyledTextCtrl_AutoCompGetMaxWidth: { // wxStyledTextCtrl::AutoCompGetMaxWidth
@@ -27966,7 +28007,7 @@ case wxStyledTextCtrl_AutoCompSetMaxHeight: { // wxStyledTextCtrl::AutoCompSetMa
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * rowCount = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->AutoCompSetMaxHeight((int) *rowCount);
+ This->AutoCompSetMaxHeight(*rowCount);
  break;
 }
 case wxStyledTextCtrl_AutoCompGetMaxHeight: { // wxStyledTextCtrl::AutoCompGetMaxHeight
@@ -27980,7 +28021,7 @@ case wxStyledTextCtrl_SetIndent: { // wxStyledTextCtrl::SetIndent
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * indentSize = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetIndent((int) *indentSize);
+ This->SetIndent(*indentSize);
  break;
 }
 case wxStyledTextCtrl_GetIndent: { // wxStyledTextCtrl::GetIndent
@@ -27994,7 +28035,7 @@ case wxStyledTextCtrl_SetUseTabs: { // wxStyledTextCtrl::SetUseTabs
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  bool * useTabs = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetUseTabs((bool) *useTabs);
+ This->SetUseTabs(*useTabs);
  break;
 }
 case wxStyledTextCtrl_GetUseTabs: { // wxStyledTextCtrl::GetUseTabs
@@ -28009,14 +28050,14 @@ case wxStyledTextCtrl_SetLineIndentation: { // wxStyledTextCtrl::SetLineIndentat
  int * line = (int *) bp; bp += 4;
  int * indentSize = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetLineIndentation((int) *line,(int) *indentSize);
+ This->SetLineIndentation(*line,*indentSize);
  break;
 }
 case wxStyledTextCtrl_GetLineIndentation: { // wxStyledTextCtrl::GetLineIndentation
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * line = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->GetLineIndentation((int) *line);
+ int Result = This->GetLineIndentation(*line);
  rt.addInt(Result);
  break;
 }
@@ -28024,7 +28065,7 @@ case wxStyledTextCtrl_GetLineIndentPosition: { // wxStyledTextCtrl::GetLineInden
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * line = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->GetLineIndentPosition((int) *line);
+ int Result = This->GetLineIndentPosition(*line);
  rt.addInt(Result);
  break;
 }
@@ -28032,7 +28073,7 @@ case wxStyledTextCtrl_GetColumn: { // wxStyledTextCtrl::GetColumn
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->GetColumn((int) *pos);
+ int Result = This->GetColumn(*pos);
  rt.addInt(Result);
  break;
 }
@@ -28040,7 +28081,7 @@ case wxStyledTextCtrl_SetUseHorizontalScrollBar: { // wxStyledTextCtrl::SetUseHo
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  bool * show = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetUseHorizontalScrollBar((bool) *show);
+ This->SetUseHorizontalScrollBar(*show);
  break;
 }
 case wxStyledTextCtrl_GetUseHorizontalScrollBar: { // wxStyledTextCtrl::GetUseHorizontalScrollBar
@@ -28054,7 +28095,7 @@ case wxStyledTextCtrl_SetIndentationGuides: { // wxStyledTextCtrl::SetIndentatio
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  bool * show = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetIndentationGuides((bool) *show);
+ This->SetIndentationGuides(*show);
  break;
 }
 case wxStyledTextCtrl_GetIndentationGuides: { // wxStyledTextCtrl::GetIndentationGuides
@@ -28068,7 +28109,7 @@ case wxStyledTextCtrl_SetHighlightGuide: { // wxStyledTextCtrl::SetHighlightGuid
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * column = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetHighlightGuide((int) *column);
+ This->SetHighlightGuide(*column);
  break;
 }
 case wxStyledTextCtrl_GetHighlightGuide: { // wxStyledTextCtrl::GetHighlightGuide
@@ -28082,7 +28123,7 @@ case wxStyledTextCtrl_GetLineEndPosition: { // wxStyledTextCtrl::GetLineEndPosit
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * line = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->GetLineEndPosition((int) *line);
+ int Result = This->GetLineEndPosition(*line);
  rt.addInt(Result);
  break;
 }
@@ -28111,14 +28152,14 @@ case wxStyledTextCtrl_SetCurrentPos: { // wxStyledTextCtrl::SetCurrentPos
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetCurrentPos((int) *pos);
+ This->SetCurrentPos(*pos);
  break;
 }
 case wxStyledTextCtrl_SetSelectionStart: { // wxStyledTextCtrl::SetSelectionStart
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetSelectionStart((int) *pos);
+ This->SetSelectionStart(*pos);
  break;
 }
 case wxStyledTextCtrl_GetSelectionStart: { // wxStyledTextCtrl::GetSelectionStart
@@ -28132,7 +28173,7 @@ case wxStyledTextCtrl_SetSelectionEnd: { // wxStyledTextCtrl::SetSelectionEnd
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetSelectionEnd((int) *pos);
+ This->SetSelectionEnd(*pos);
  break;
 }
 case wxStyledTextCtrl_GetSelectionEnd: { // wxStyledTextCtrl::GetSelectionEnd
@@ -28146,7 +28187,7 @@ case wxStyledTextCtrl_SetPrintMagnification: { // wxStyledTextCtrl::SetPrintMagn
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * magnification = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetPrintMagnification((int) *magnification);
+ This->SetPrintMagnification(*magnification);
  break;
 }
 case wxStyledTextCtrl_GetPrintMagnification: { // wxStyledTextCtrl::GetPrintMagnification
@@ -28160,7 +28201,7 @@ case wxStyledTextCtrl_SetPrintColourMode: { // wxStyledTextCtrl::SetPrintColourM
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * mode = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetPrintColourMode((int) *mode);
+ This->SetPrintColourMode(*mode);
  break;
 }
 case wxStyledTextCtrl_GetPrintColourMode: { // wxStyledTextCtrl::GetPrintColourMode
@@ -28184,7 +28225,7 @@ case wxStyledTextCtrl_FindText: { // wxStyledTextCtrl::FindText
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- int Result = This->FindText((int) *minPos,(int) *maxPos,text,flags);
+ int Result = This->FindText(*minPos,*maxPos,text,flags);
  rt.addInt(Result);
  break;
 }
@@ -28206,7 +28247,7 @@ case wxStyledTextCtrl_FormatRange: { // wxStyledTextCtrl::FormatRange
  int * pageRectH = (int *) bp; bp += 4;
  wxRect pageRect = wxRect(*pageRectX,*pageRectY,*pageRectW,*pageRectH);
  if(!This) throw wxe_badarg(0);
- int Result = This->FormatRange((bool) *doDraw,(int) *startPos,(int) *endPos,draw,target,renderRect,pageRect);
+ int Result = This->FormatRange(*doDraw,*startPos,*endPos,draw,target,renderRect,pageRect);
  rt.addInt(Result);
  break;
 }
@@ -28221,7 +28262,7 @@ case wxStyledTextCtrl_GetLine: { // wxStyledTextCtrl::GetLine
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * line = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxString Result = This->GetLine((int) *line);
+ wxString Result = This->GetLine(*line);
  rt.add(Result);
  break;
 }
@@ -28236,7 +28277,7 @@ case wxStyledTextCtrl_SetMarginLeft: { // wxStyledTextCtrl::SetMarginLeft
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * pixelWidth = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetMarginLeft((int) *pixelWidth);
+ This->SetMarginLeft(*pixelWidth);
  break;
 }
 case wxStyledTextCtrl_GetMarginLeft: { // wxStyledTextCtrl::GetMarginLeft
@@ -28250,7 +28291,7 @@ case wxStyledTextCtrl_SetMarginRight: { // wxStyledTextCtrl::SetMarginRight
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * pixelWidth = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetMarginRight((int) *pixelWidth);
+ This->SetMarginRight(*pixelWidth);
  break;
 }
 case wxStyledTextCtrl_GetMarginRight: { // wxStyledTextCtrl::GetMarginRight
@@ -28272,7 +28313,7 @@ case wxStyledTextCtrl_SetSelection: { // wxStyledTextCtrl::SetSelection
  int * start = (int *) bp; bp += 4;
  int * end = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetSelection((int) *start,(int) *end);
+ This->SetSelection(*start,*end);
  break;
 }
 case wxStyledTextCtrl_GetSelectedText: { // wxStyledTextCtrl::GetSelectedText
@@ -28287,7 +28328,7 @@ case wxStyledTextCtrl_GetTextRange: { // wxStyledTextCtrl::GetTextRange
  int * startPos = (int *) bp; bp += 4;
  int * endPos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxString Result = This->GetTextRange((int) *startPos,(int) *endPos);
+ wxString Result = This->GetTextRange(*startPos,*endPos);
  rt.add(Result);
  break;
 }
@@ -28295,14 +28336,14 @@ case wxStyledTextCtrl_HideSelection: { // wxStyledTextCtrl::HideSelection
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  bool * normal = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->HideSelection((bool) *normal);
+ This->HideSelection(*normal);
  break;
 }
 case wxStyledTextCtrl_LineFromPosition: { // wxStyledTextCtrl::LineFromPosition
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->LineFromPosition((int) *pos);
+ int Result = This->LineFromPosition(*pos);
  rt.addInt(Result);
  break;
 }
@@ -28310,7 +28351,7 @@ case wxStyledTextCtrl_PositionFromLine: { // wxStyledTextCtrl::PositionFromLine
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * line = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->PositionFromLine((int) *line);
+ int Result = This->PositionFromLine(*line);
  rt.addInt(Result);
  break;
 }
@@ -28319,7 +28360,7 @@ case wxStyledTextCtrl_LineScroll: { // wxStyledTextCtrl::LineScroll
  int * columns = (int *) bp; bp += 4;
  int * lines = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->LineScroll((int) *columns,(int) *lines);
+ This->LineScroll(*columns,*lines);
  break;
 }
 case wxStyledTextCtrl_EnsureCaretVisible: { // wxStyledTextCtrl::EnsureCaretVisible
@@ -28341,7 +28382,7 @@ case wxStyledTextCtrl_SetReadOnly: { // wxStyledTextCtrl::SetReadOnly
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  bool * readOnly = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetReadOnly((bool) *readOnly);
+ This->SetReadOnly(*readOnly);
  break;
 }
 case wxStyledTextCtrl_CanPaste: { // wxStyledTextCtrl::CanPaste
@@ -28428,7 +28469,7 @@ case wxStyledTextCtrl_SetCaretWidth: { // wxStyledTextCtrl::SetCaretWidth
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * pixelWidth = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetCaretWidth((int) *pixelWidth);
+ This->SetCaretWidth(*pixelWidth);
  break;
 }
 case wxStyledTextCtrl_GetCaretWidth: { // wxStyledTextCtrl::GetCaretWidth
@@ -28442,7 +28483,7 @@ case wxStyledTextCtrl_SetTargetStart: { // wxStyledTextCtrl::SetTargetStart
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetTargetStart((int) *pos);
+ This->SetTargetStart(*pos);
  break;
 }
 case wxStyledTextCtrl_GetTargetStart: { // wxStyledTextCtrl::GetTargetStart
@@ -28456,7 +28497,7 @@ case wxStyledTextCtrl_SetTargetEnd: { // wxStyledTextCtrl::SetTargetEnd
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetTargetEnd((int) *pos);
+ This->SetTargetEnd(*pos);
  break;
 }
 case wxStyledTextCtrl_GetTargetEnd: { // wxStyledTextCtrl::GetTargetEnd
@@ -28490,7 +28531,7 @@ case wxStyledTextCtrl_SetSearchFlags: { // wxStyledTextCtrl::SetSearchFlags
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * flags = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetSearchFlags((int) *flags);
+ This->SetSearchFlags(*flags);
  break;
 }
 case wxStyledTextCtrl_GetSearchFlags: { // wxStyledTextCtrl::GetSearchFlags
@@ -28507,7 +28548,7 @@ case wxStyledTextCtrl_CallTipShow: { // wxStyledTextCtrl::CallTipShow
  wxString definition = wxString(bp, wxConvUTF8);
  bp += *definitionLen+((8-((4+ *definitionLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- This->CallTipShow((int) *pos,definition);
+ This->CallTipShow(*pos,definition);
  break;
 }
 case wxStyledTextCtrl_CallTipCancel: { // wxStyledTextCtrl::CallTipCancel
@@ -28535,7 +28576,7 @@ case wxStyledTextCtrl_CallTipSetHighlight: { // wxStyledTextCtrl::CallTipSetHigh
  int * start = (int *) bp; bp += 4;
  int * end = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->CallTipSetHighlight((int) *start,(int) *end);
+ This->CallTipSetHighlight(*start,*end);
  break;
 }
 case wxStyledTextCtrl_CallTipSetBackground: { // wxStyledTextCtrl::CallTipSetBackground
@@ -28575,14 +28616,14 @@ case wxStyledTextCtrl_CallTipUseStyle: { // wxStyledTextCtrl::CallTipUseStyle
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * tabSize = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->CallTipUseStyle((int) *tabSize);
+ This->CallTipUseStyle(*tabSize);
  break;
 }
 case wxStyledTextCtrl_VisibleFromDocLine: { // wxStyledTextCtrl::VisibleFromDocLine
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * line = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->VisibleFromDocLine((int) *line);
+ int Result = This->VisibleFromDocLine(*line);
  rt.addInt(Result);
  break;
 }
@@ -28590,7 +28631,7 @@ case wxStyledTextCtrl_DocLineFromVisible: { // wxStyledTextCtrl::DocLineFromVisi
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * lineDisplay = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->DocLineFromVisible((int) *lineDisplay);
+ int Result = This->DocLineFromVisible(*lineDisplay);
  rt.addInt(Result);
  break;
 }
@@ -28598,7 +28639,7 @@ case wxStyledTextCtrl_WrapCount: { // wxStyledTextCtrl::WrapCount
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * line = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->WrapCount((int) *line);
+ int Result = This->WrapCount(*line);
  rt.addInt(Result);
  break;
 }
@@ -28607,14 +28648,14 @@ case wxStyledTextCtrl_SetFoldLevel: { // wxStyledTextCtrl::SetFoldLevel
  int * line = (int *) bp; bp += 4;
  int * level = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetFoldLevel((int) *line,(int) *level);
+ This->SetFoldLevel(*line,*level);
  break;
 }
 case wxStyledTextCtrl_GetFoldLevel: { // wxStyledTextCtrl::GetFoldLevel
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * line = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->GetFoldLevel((int) *line);
+ int Result = This->GetFoldLevel(*line);
  rt.addInt(Result);
  break;
 }
@@ -28623,7 +28664,7 @@ case wxStyledTextCtrl_GetLastChild: { // wxStyledTextCtrl::GetLastChild
  int * line = (int *) bp; bp += 4;
  int * level = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->GetLastChild((int) *line,(int) *level);
+ int Result = This->GetLastChild(*line,*level);
  rt.addInt(Result);
  break;
 }
@@ -28631,7 +28672,7 @@ case wxStyledTextCtrl_GetFoldParent: { // wxStyledTextCtrl::GetFoldParent
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * line = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->GetFoldParent((int) *line);
+ int Result = This->GetFoldParent(*line);
  rt.addInt(Result);
  break;
 }
@@ -28640,7 +28681,7 @@ case wxStyledTextCtrl_ShowLines: { // wxStyledTextCtrl::ShowLines
  int * lineStart = (int *) bp; bp += 4;
  int * lineEnd = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->ShowLines((int) *lineStart,(int) *lineEnd);
+ This->ShowLines(*lineStart,*lineEnd);
  break;
 }
 case wxStyledTextCtrl_HideLines: { // wxStyledTextCtrl::HideLines
@@ -28648,14 +28689,14 @@ case wxStyledTextCtrl_HideLines: { // wxStyledTextCtrl::HideLines
  int * lineStart = (int *) bp; bp += 4;
  int * lineEnd = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->HideLines((int) *lineStart,(int) *lineEnd);
+ This->HideLines(*lineStart,*lineEnd);
  break;
 }
 case wxStyledTextCtrl_GetLineVisible: { // wxStyledTextCtrl::GetLineVisible
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * line = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->GetLineVisible((int) *line);
+ bool Result = This->GetLineVisible(*line);
  rt.addBool(Result);
  break;
 }
@@ -28664,14 +28705,14 @@ case wxStyledTextCtrl_SetFoldExpanded: { // wxStyledTextCtrl::SetFoldExpanded
  int * line = (int *) bp; bp += 4;
  bool * expanded = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetFoldExpanded((int) *line,(bool) *expanded);
+ This->SetFoldExpanded(*line,*expanded);
  break;
 }
 case wxStyledTextCtrl_GetFoldExpanded: { // wxStyledTextCtrl::GetFoldExpanded
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * line = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- bool Result = This->GetFoldExpanded((int) *line);
+ bool Result = This->GetFoldExpanded(*line);
  rt.addBool(Result);
  break;
 }
@@ -28679,35 +28720,35 @@ case wxStyledTextCtrl_ToggleFold: { // wxStyledTextCtrl::ToggleFold
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * line = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->ToggleFold((int) *line);
+ This->ToggleFold(*line);
  break;
 }
 case wxStyledTextCtrl_EnsureVisible: { // wxStyledTextCtrl::EnsureVisible
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * line = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->EnsureVisible((int) *line);
+ This->EnsureVisible(*line);
  break;
 }
 case wxStyledTextCtrl_SetFoldFlags: { // wxStyledTextCtrl::SetFoldFlags
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * flags = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetFoldFlags((int) *flags);
+ This->SetFoldFlags(*flags);
  break;
 }
 case wxStyledTextCtrl_EnsureVisibleEnforcePolicy: { // wxStyledTextCtrl::EnsureVisibleEnforcePolicy
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * line = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->EnsureVisibleEnforcePolicy((int) *line);
+ This->EnsureVisibleEnforcePolicy(*line);
  break;
 }
 case wxStyledTextCtrl_SetTabIndents: { // wxStyledTextCtrl::SetTabIndents
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  bool * tabIndents = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetTabIndents((bool) *tabIndents);
+ This->SetTabIndents(*tabIndents);
  break;
 }
 case wxStyledTextCtrl_GetTabIndents: { // wxStyledTextCtrl::GetTabIndents
@@ -28721,7 +28762,7 @@ case wxStyledTextCtrl_SetBackSpaceUnIndents: { // wxStyledTextCtrl::SetBackSpace
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  bool * bsUnIndents = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetBackSpaceUnIndents((bool) *bsUnIndents);
+ This->SetBackSpaceUnIndents(*bsUnIndents);
  break;
 }
 case wxStyledTextCtrl_GetBackSpaceUnIndents: { // wxStyledTextCtrl::GetBackSpaceUnIndents
@@ -28735,7 +28776,7 @@ case wxStyledTextCtrl_SetMouseDwellTime: { // wxStyledTextCtrl::SetMouseDwellTim
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * periodMilliseconds = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetMouseDwellTime((int) *periodMilliseconds);
+ This->SetMouseDwellTime(*periodMilliseconds);
  break;
 }
 case wxStyledTextCtrl_GetMouseDwellTime: { // wxStyledTextCtrl::GetMouseDwellTime
@@ -28750,7 +28791,7 @@ case wxStyledTextCtrl_WordStartPosition: { // wxStyledTextCtrl::WordStartPositio
  int * pos = (int *) bp; bp += 4;
  bool * onlyWordCharacters = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->WordStartPosition((int) *pos,(bool) *onlyWordCharacters);
+ int Result = This->WordStartPosition(*pos,*onlyWordCharacters);
  rt.addInt(Result);
  break;
 }
@@ -28759,7 +28800,7 @@ case wxStyledTextCtrl_WordEndPosition: { // wxStyledTextCtrl::WordEndPosition
  int * pos = (int *) bp; bp += 4;
  bool * onlyWordCharacters = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->WordEndPosition((int) *pos,(bool) *onlyWordCharacters);
+ int Result = This->WordEndPosition(*pos,*onlyWordCharacters);
  rt.addInt(Result);
  break;
 }
@@ -28767,7 +28808,7 @@ case wxStyledTextCtrl_SetWrapMode: { // wxStyledTextCtrl::SetWrapMode
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * mode = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetWrapMode((int) *mode);
+ This->SetWrapMode(*mode);
  break;
 }
 case wxStyledTextCtrl_GetWrapMode: { // wxStyledTextCtrl::GetWrapMode
@@ -28781,7 +28822,7 @@ case wxStyledTextCtrl_SetWrapVisualFlags: { // wxStyledTextCtrl::SetWrapVisualFl
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * wrapVisualFlags = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetWrapVisualFlags((int) *wrapVisualFlags);
+ This->SetWrapVisualFlags(*wrapVisualFlags);
  break;
 }
 case wxStyledTextCtrl_GetWrapVisualFlags: { // wxStyledTextCtrl::GetWrapVisualFlags
@@ -28795,7 +28836,7 @@ case wxStyledTextCtrl_SetWrapVisualFlagsLocation: { // wxStyledTextCtrl::SetWrap
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * wrapVisualFlagsLocation = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetWrapVisualFlagsLocation((int) *wrapVisualFlagsLocation);
+ This->SetWrapVisualFlagsLocation(*wrapVisualFlagsLocation);
  break;
 }
 case wxStyledTextCtrl_GetWrapVisualFlagsLocation: { // wxStyledTextCtrl::GetWrapVisualFlagsLocation
@@ -28809,7 +28850,7 @@ case wxStyledTextCtrl_SetWrapStartIndent: { // wxStyledTextCtrl::SetWrapStartInd
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * indent = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetWrapStartIndent((int) *indent);
+ This->SetWrapStartIndent(*indent);
  break;
 }
 case wxStyledTextCtrl_GetWrapStartIndent: { // wxStyledTextCtrl::GetWrapStartIndent
@@ -28823,7 +28864,7 @@ case wxStyledTextCtrl_SetLayoutCache: { // wxStyledTextCtrl::SetLayoutCache
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * mode = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetLayoutCache((int) *mode);
+ This->SetLayoutCache(*mode);
  break;
 }
 case wxStyledTextCtrl_GetLayoutCache: { // wxStyledTextCtrl::GetLayoutCache
@@ -28837,7 +28878,7 @@ case wxStyledTextCtrl_SetScrollWidth: { // wxStyledTextCtrl::SetScrollWidth
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * pixelWidth = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetScrollWidth((int) *pixelWidth);
+ This->SetScrollWidth(*pixelWidth);
  break;
 }
 case wxStyledTextCtrl_GetScrollWidth: { // wxStyledTextCtrl::GetScrollWidth
@@ -28854,7 +28895,7 @@ case wxStyledTextCtrl_TextWidth: { // wxStyledTextCtrl::TextWidth
  wxString text = wxString(bp, wxConvUTF8);
  bp += *textLen+((8-((4+ *textLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- int Result = This->TextWidth((int) *style,text);
+ int Result = This->TextWidth(*style,text);
  rt.addInt(Result);
  break;
 }
@@ -28869,7 +28910,7 @@ case wxStyledTextCtrl_TextHeight: { // wxStyledTextCtrl::TextHeight
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * line = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->TextHeight((int) *line);
+ int Result = This->TextHeight(*line);
  rt.addInt(Result);
  break;
 }
@@ -28877,7 +28918,7 @@ case wxStyledTextCtrl_SetUseVerticalScrollBar: { // wxStyledTextCtrl::SetUseVert
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  bool * show = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetUseVerticalScrollBar((bool) *show);
+ This->SetUseVerticalScrollBar(*show);
  break;
 }
 case wxStyledTextCtrl_GetUseVerticalScrollBar: { // wxStyledTextCtrl::GetUseVerticalScrollBar
@@ -28907,7 +28948,7 @@ case wxStyledTextCtrl_SetTwoPhaseDraw: { // wxStyledTextCtrl::SetTwoPhaseDraw
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  bool * twoPhase = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetTwoPhaseDraw((bool) *twoPhase);
+ This->SetTwoPhaseDraw(*twoPhase);
  break;
 }
 case wxStyledTextCtrl_TargetFromSelection: { // wxStyledTextCtrl::TargetFromSelection
@@ -28926,7 +28967,7 @@ case wxStyledTextCtrl_LinesSplit: { // wxStyledTextCtrl::LinesSplit
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * pixelWidth = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->LinesSplit((int) *pixelWidth);
+ This->LinesSplit(*pixelWidth);
  break;
 }
 case wxStyledTextCtrl_SetFoldMarginColour: { // wxStyledTextCtrl::SetFoldMarginColour
@@ -28938,7 +28979,7 @@ case wxStyledTextCtrl_SetFoldMarginColour: { // wxStyledTextCtrl::SetFoldMarginC
  int * backA = (int *) bp; bp += 4;
  wxColour back = wxColour(*backR,*backG,*backB,*backA);
  if(!This) throw wxe_badarg(0);
- This->SetFoldMarginColour((bool) *useSetting,back);
+ This->SetFoldMarginColour(*useSetting,back);
  break;
 }
 case wxStyledTextCtrl_SetFoldMarginHiColour: { // wxStyledTextCtrl::SetFoldMarginHiColour
@@ -28950,7 +28991,7 @@ case wxStyledTextCtrl_SetFoldMarginHiColour: { // wxStyledTextCtrl::SetFoldMargi
  int * foreA = (int *) bp; bp += 4;
  wxColour fore = wxColour(*foreR,*foreG,*foreB,*foreA);
  if(!This) throw wxe_badarg(0);
- This->SetFoldMarginHiColour((bool) *useSetting,fore);
+ This->SetFoldMarginHiColour(*useSetting,fore);
  break;
 }
 case wxStyledTextCtrl_LineDown: { // wxStyledTextCtrl::LineDown
@@ -29299,7 +29340,7 @@ case wxStyledTextCtrl_LineLength: { // wxStyledTextCtrl::LineLength
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * line = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->LineLength((int) *line);
+ int Result = This->LineLength(*line);
  rt.addInt(Result);
  break;
 }
@@ -29308,21 +29349,21 @@ case wxStyledTextCtrl_BraceHighlight: { // wxStyledTextCtrl::BraceHighlight
  int * pos1 = (int *) bp; bp += 4;
  int * pos2 = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->BraceHighlight((int) *pos1,(int) *pos2);
+ This->BraceHighlight(*pos1,*pos2);
  break;
 }
 case wxStyledTextCtrl_BraceBadLight: { // wxStyledTextCtrl::BraceBadLight
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->BraceBadLight((int) *pos);
+ This->BraceBadLight(*pos);
  break;
 }
 case wxStyledTextCtrl_BraceMatch: { // wxStyledTextCtrl::BraceMatch
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->BraceMatch((int) *pos);
+ int Result = This->BraceMatch(*pos);
  rt.addInt(Result);
  break;
 }
@@ -29337,14 +29378,14 @@ case wxStyledTextCtrl_SetViewEOL: { // wxStyledTextCtrl::SetViewEOL
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  bool * visible = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetViewEOL((bool) *visible);
+ This->SetViewEOL(*visible);
  break;
 }
 case wxStyledTextCtrl_SetModEventMask: { // wxStyledTextCtrl::SetModEventMask
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * mask = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetModEventMask((int) *mask);
+ This->SetModEventMask(*mask);
  break;
 }
 case wxStyledTextCtrl_GetEdgeColumn: { // wxStyledTextCtrl::GetEdgeColumn
@@ -29358,14 +29399,14 @@ case wxStyledTextCtrl_SetEdgeColumn: { // wxStyledTextCtrl::SetEdgeColumn
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * column = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetEdgeColumn((int) *column);
+ This->SetEdgeColumn(*column);
  break;
 }
 case wxStyledTextCtrl_SetEdgeMode: { // wxStyledTextCtrl::SetEdgeMode
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * mode = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetEdgeMode((int) *mode);
+ This->SetEdgeMode(*mode);
  break;
 }
 case wxStyledTextCtrl_GetEdgeMode: { // wxStyledTextCtrl::GetEdgeMode
@@ -29406,7 +29447,7 @@ case wxStyledTextCtrl_SearchNext: { // wxStyledTextCtrl::SearchNext
  wxString text = wxString(bp, wxConvUTF8);
  bp += *textLen+((8-((4+ *textLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- int Result = This->SearchNext((int) *flags,text);
+ int Result = This->SearchNext(*flags,text);
  rt.addInt(Result);
  break;
 }
@@ -29417,7 +29458,7 @@ case wxStyledTextCtrl_SearchPrev: { // wxStyledTextCtrl::SearchPrev
  wxString text = wxString(bp, wxConvUTF8);
  bp += *textLen+((8-((4+ *textLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- int Result = This->SearchPrev((int) *flags,text);
+ int Result = This->SearchPrev(*flags,text);
  rt.addInt(Result);
  break;
 }
@@ -29432,7 +29473,7 @@ case wxStyledTextCtrl_UsePopUp: { // wxStyledTextCtrl::UsePopUp
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  bool * allowPopUp = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->UsePopUp((bool) *allowPopUp);
+ This->UsePopUp(*allowPopUp);
  break;
 }
 case wxStyledTextCtrl_SelectionIsRectangle: { // wxStyledTextCtrl::SelectionIsRectangle
@@ -29446,7 +29487,7 @@ case wxStyledTextCtrl_SetZoom: { // wxStyledTextCtrl::SetZoom
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * zoom = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetZoom((int) *zoom);
+ This->SetZoom(*zoom);
  break;
 }
 case wxStyledTextCtrl_GetZoom: { // wxStyledTextCtrl::GetZoom
@@ -29467,7 +29508,7 @@ case wxStyledTextCtrl_SetSTCFocus: { // wxStyledTextCtrl::SetSTCFocus
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  bool * focus = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetSTCFocus((bool) *focus);
+ This->SetSTCFocus(*focus);
  break;
 }
 case wxStyledTextCtrl_GetSTCFocus: { // wxStyledTextCtrl::GetSTCFocus
@@ -29481,7 +29522,7 @@ case wxStyledTextCtrl_SetStatus: { // wxStyledTextCtrl::SetStatus
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * statusCode = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetStatus((int) *statusCode);
+ This->SetStatus(*statusCode);
  break;
 }
 case wxStyledTextCtrl_GetStatus: { // wxStyledTextCtrl::GetStatus
@@ -29495,7 +29536,7 @@ case wxStyledTextCtrl_SetMouseDownCaptures: { // wxStyledTextCtrl::SetMouseDownC
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  bool * captures = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetMouseDownCaptures((bool) *captures);
+ This->SetMouseDownCaptures(*captures);
  break;
 }
 case wxStyledTextCtrl_GetMouseDownCaptures: { // wxStyledTextCtrl::GetMouseDownCaptures
@@ -29509,7 +29550,7 @@ case wxStyledTextCtrl_SetSTCCursor: { // wxStyledTextCtrl::SetSTCCursor
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * cursorType = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetSTCCursor((int) *cursorType);
+ This->SetSTCCursor(*cursorType);
  break;
 }
 case wxStyledTextCtrl_GetSTCCursor: { // wxStyledTextCtrl::GetSTCCursor
@@ -29523,7 +29564,7 @@ case wxStyledTextCtrl_SetControlCharSymbol: { // wxStyledTextCtrl::SetControlCha
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * symbol = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetControlCharSymbol((int) *symbol);
+ This->SetControlCharSymbol(*symbol);
  break;
 }
 case wxStyledTextCtrl_GetControlCharSymbol: { // wxStyledTextCtrl::GetControlCharSymbol
@@ -29562,7 +29603,7 @@ case wxStyledTextCtrl_SetVisiblePolicy: { // wxStyledTextCtrl::SetVisiblePolicy
  int * visiblePolicy = (int *) bp; bp += 4;
  int * visibleSlop = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetVisiblePolicy((int) *visiblePolicy,(int) *visibleSlop);
+ This->SetVisiblePolicy(*visiblePolicy,*visibleSlop);
  break;
 }
 case wxStyledTextCtrl_DelLineLeft: { // wxStyledTextCtrl::DelLineLeft
@@ -29595,7 +29636,7 @@ case wxStyledTextCtrl_SetXCaretPolicy: { // wxStyledTextCtrl::SetXCaretPolicy
  int * caretPolicy = (int *) bp; bp += 4;
  int * caretSlop = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetXCaretPolicy((int) *caretPolicy,(int) *caretSlop);
+ This->SetXCaretPolicy(*caretPolicy,*caretSlop);
  break;
 }
 case wxStyledTextCtrl_SetYCaretPolicy: { // wxStyledTextCtrl::SetYCaretPolicy
@@ -29603,7 +29644,7 @@ case wxStyledTextCtrl_SetYCaretPolicy: { // wxStyledTextCtrl::SetYCaretPolicy
  int * caretPolicy = (int *) bp; bp += 4;
  int * caretSlop = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetYCaretPolicy((int) *caretPolicy,(int) *caretSlop);
+ This->SetYCaretPolicy(*caretPolicy,*caretSlop);
  break;
 }
 case wxStyledTextCtrl_GetPrintWrapMode: { // wxStyledTextCtrl::GetPrintWrapMode
@@ -29622,7 +29663,7 @@ case wxStyledTextCtrl_SetHotspotActiveForeground: { // wxStyledTextCtrl::SetHots
  int * foreA = (int *) bp; bp += 4;
  wxColour fore = wxColour(*foreR,*foreG,*foreB,*foreA);
  if(!This) throw wxe_badarg(0);
- This->SetHotspotActiveForeground((bool) *useSetting,fore);
+ This->SetHotspotActiveForeground(*useSetting,fore);
  break;
 }
 case wxStyledTextCtrl_SetHotspotActiveBackground: { // wxStyledTextCtrl::SetHotspotActiveBackground
@@ -29634,21 +29675,21 @@ case wxStyledTextCtrl_SetHotspotActiveBackground: { // wxStyledTextCtrl::SetHots
  int * backA = (int *) bp; bp += 4;
  wxColour back = wxColour(*backR,*backG,*backB,*backA);
  if(!This) throw wxe_badarg(0);
- This->SetHotspotActiveBackground((bool) *useSetting,back);
+ This->SetHotspotActiveBackground(*useSetting,back);
  break;
 }
 case wxStyledTextCtrl_SetHotspotActiveUnderline: { // wxStyledTextCtrl::SetHotspotActiveUnderline
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  bool * underline = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetHotspotActiveUnderline((bool) *underline);
+ This->SetHotspotActiveUnderline(*underline);
  break;
 }
 case wxStyledTextCtrl_SetHotspotSingleLine: { // wxStyledTextCtrl::SetHotspotSingleLine
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  bool * singleLine = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetHotspotSingleLine((bool) *singleLine);
+ This->SetHotspotSingleLine(*singleLine);
  break;
 }
 case wxStyledTextCtrl_ParaDownExtend: { // wxStyledTextCtrl::ParaDownExtend
@@ -29673,7 +29714,7 @@ case wxStyledTextCtrl_PositionBefore: { // wxStyledTextCtrl::PositionBefore
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->PositionBefore((int) *pos);
+ int Result = This->PositionBefore(*pos);
  rt.addInt(Result);
  break;
 }
@@ -29681,7 +29722,7 @@ case wxStyledTextCtrl_PositionAfter: { // wxStyledTextCtrl::PositionAfter
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->PositionAfter((int) *pos);
+ int Result = This->PositionAfter(*pos);
  rt.addInt(Result);
  break;
 }
@@ -29690,7 +29731,7 @@ case wxStyledTextCtrl_CopyRange: { // wxStyledTextCtrl::CopyRange
  int * start = (int *) bp; bp += 4;
  int * end = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->CopyRange((int) *start,(int) *end);
+ This->CopyRange(*start,*end);
  break;
 }
 case wxStyledTextCtrl_CopyText: { // wxStyledTextCtrl::CopyText
@@ -29700,14 +29741,14 @@ case wxStyledTextCtrl_CopyText: { // wxStyledTextCtrl::CopyText
  wxString text = wxString(bp, wxConvUTF8);
  bp += *textLen+((8-((4+ *textLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- This->CopyText((int) *length,text);
+ This->CopyText(*length,text);
  break;
 }
 case wxStyledTextCtrl_SetSelectionMode: { // wxStyledTextCtrl::SetSelectionMode
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * mode = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetSelectionMode((int) *mode);
+ This->SetSelectionMode(*mode);
  break;
 }
 case wxStyledTextCtrl_GetSelectionMode: { // wxStyledTextCtrl::GetSelectionMode
@@ -29845,7 +29886,7 @@ case wxStyledTextCtrl_Allocate: { // wxStyledTextCtrl::Allocate
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * bytes = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->Allocate((int) *bytes);
+ This->Allocate(*bytes);
  break;
 }
 case wxStyledTextCtrl_FindColumn: { // wxStyledTextCtrl::FindColumn
@@ -29853,7 +29894,7 @@ case wxStyledTextCtrl_FindColumn: { // wxStyledTextCtrl::FindColumn
  int * line = (int *) bp; bp += 4;
  int * column = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- int Result = This->FindColumn((int) *line,(int) *column);
+ int Result = This->FindColumn(*line,*column);
  rt.addInt(Result);
  break;
 }
@@ -29868,7 +29909,7 @@ case wxStyledTextCtrl_SetCaretSticky: { // wxStyledTextCtrl::SetCaretSticky
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  bool * useCaretStickyBehaviour = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetCaretSticky((bool) *useCaretStickyBehaviour);
+ This->SetCaretSticky(*useCaretStickyBehaviour);
  break;
 }
 case wxStyledTextCtrl_ToggleCaretSticky: { // wxStyledTextCtrl::ToggleCaretSticky
@@ -29881,7 +29922,7 @@ case wxStyledTextCtrl_SetPasteConvertEndings: { // wxStyledTextCtrl::SetPasteCon
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  bool * convert = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetPasteConvertEndings((bool) *convert);
+ This->SetPasteConvertEndings(*convert);
  break;
 }
 case wxStyledTextCtrl_GetPasteConvertEndings: { // wxStyledTextCtrl::GetPasteConvertEndings
@@ -29901,7 +29942,7 @@ case wxStyledTextCtrl_SetCaretLineBackAlpha: { // wxStyledTextCtrl::SetCaretLine
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * alpha = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetCaretLineBackAlpha((int) *alpha);
+ This->SetCaretLineBackAlpha(*alpha);
  break;
 }
 case wxStyledTextCtrl_GetCaretLineBackAlpha: { // wxStyledTextCtrl::GetCaretLineBackAlpha
@@ -29927,7 +29968,7 @@ case wxStyledTextCtrl_SetLexer: { // wxStyledTextCtrl::SetLexer
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * lexer = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetLexer((int) *lexer);
+ This->SetLexer(*lexer);
  break;
 }
 case wxStyledTextCtrl_GetLexer: { // wxStyledTextCtrl::GetLexer
@@ -29942,7 +29983,7 @@ case wxStyledTextCtrl_Colourise: { // wxStyledTextCtrl::Colourise
  int * start = (int *) bp; bp += 4;
  int * end = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->Colourise((int) *start,(int) *end);
+ This->Colourise(*start,*end);
  break;
 }
 case wxStyledTextCtrl_SetProperty: { // wxStyledTextCtrl::SetProperty
@@ -29964,7 +30005,7 @@ case wxStyledTextCtrl_SetKeyWords: { // wxStyledTextCtrl::SetKeyWords
  wxString keyWords = wxString(bp, wxConvUTF8);
  bp += *keyWordsLen+((8-((4+ *keyWordsLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- This->SetKeyWords((int) *keywordSet,keyWords);
+ This->SetKeyWords(*keywordSet,keyWords);
  break;
 }
 case wxStyledTextCtrl_SetLexerLanguage: { // wxStyledTextCtrl::SetLexerLanguage
@@ -30007,7 +30048,7 @@ case wxStyledTextCtrl_StyleSetSpec: { // wxStyledTextCtrl::StyleSetSpec
  wxString spec = wxString(bp, wxConvUTF8);
  bp += *specLen+((8-((4+ *specLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- This->StyleSetSpec((int) *styleNum,spec);
+ This->StyleSetSpec(*styleNum,spec);
  break;
 }
 case wxStyledTextCtrl_StyleSetFont: { // wxStyledTextCtrl::StyleSetFont
@@ -30015,7 +30056,7 @@ case wxStyledTextCtrl_StyleSetFont: { // wxStyledTextCtrl::StyleSetFont
  int * styleNum = (int *) bp; bp += 4;
  wxFont *font = (wxFont *) getPtr(bp,memenv); bp += 4;
  if(!This) throw wxe_badarg(0);
- This->StyleSetFont((int) *styleNum,*font);
+ This->StyleSetFont(*styleNum,*font);
  break;
 }
 case wxStyledTextCtrl_StyleSetFontAttr: { // wxStyledTextCtrl::StyleSetFontAttr
@@ -30036,7 +30077,7 @@ encoding = *(wxFontEncoding *) bp; bp += 4;;
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->StyleSetFontAttr((int) *styleNum,(int) *size,faceName,(bool) *bold,(bool) *italic,(bool) *underline,(wxFontEncoding) encoding);
+ This->StyleSetFontAttr(*styleNum,*size,faceName,*bold,*italic,*underline,encoding);
  break;
 }
 case wxStyledTextCtrl_StyleSetCharacterSet: { // wxStyledTextCtrl::StyleSetCharacterSet
@@ -30044,7 +30085,7 @@ case wxStyledTextCtrl_StyleSetCharacterSet: { // wxStyledTextCtrl::StyleSetChara
  int * style = (int *) bp; bp += 4;
  int * characterSet = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->StyleSetCharacterSet((int) *style,(int) *characterSet);
+ This->StyleSetCharacterSet(*style,*characterSet);
  break;
 }
 case wxStyledTextCtrl_StyleSetFontEncoding: { // wxStyledTextCtrl::StyleSetFontEncoding
@@ -30052,14 +30093,14 @@ case wxStyledTextCtrl_StyleSetFontEncoding: { // wxStyledTextCtrl::StyleSetFontE
  int * style = (int *) bp; bp += 4;
  wxFontEncoding encoding = *(wxFontEncoding *) bp; bp += 4;;
  if(!This) throw wxe_badarg(0);
- This->StyleSetFontEncoding((int) *style,(wxFontEncoding) encoding);
+ This->StyleSetFontEncoding(*style,encoding);
  break;
 }
 case wxStyledTextCtrl_CmdKeyExecute: { // wxStyledTextCtrl::CmdKeyExecute
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * cmd = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->CmdKeyExecute((int) *cmd);
+ This->CmdKeyExecute(*cmd);
  break;
 }
 case wxStyledTextCtrl_SetMargins: { // wxStyledTextCtrl::SetMargins
@@ -30067,7 +30108,7 @@ case wxStyledTextCtrl_SetMargins: { // wxStyledTextCtrl::SetMargins
  int * left = (int *) bp; bp += 4;
  int * right = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetMargins((int) *left,(int) *right);
+ This->SetMargins(*left,*right);
  break;
 }
 case wxStyledTextCtrl_GetSelection: { // wxStyledTextCtrl::GetSelection
@@ -30085,7 +30126,7 @@ case wxStyledTextCtrl_PointFromPosition: { // wxStyledTextCtrl::PointFromPositio
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- wxPoint Result = This->PointFromPosition((int) *pos);
+ wxPoint Result = This->PointFromPosition(*pos);
  rt.add(Result);
  break;
 }
@@ -30093,32 +30134,14 @@ case wxStyledTextCtrl_ScrollToLine: { // wxStyledTextCtrl::ScrollToLine
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * line = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->ScrollToLine((int) *line);
+ This->ScrollToLine(*line);
  break;
 }
 case wxStyledTextCtrl_ScrollToColumn: { // wxStyledTextCtrl::ScrollToColumn
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * column = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->ScrollToColumn((int) *column);
- break;
-}
-case wxStyledTextCtrl_SendMsg: { // wxStyledTextCtrl::SendMsg
- long wp=0;
- long lp=0;
- wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
- int * msg = (int *) bp; bp += 4;
- while( * (int*) bp) { switch (* (int*) bp) {
-  case 1: {bp += 4;
- wp = (long)*(int *) bp; bp += 4;
-  } break;
-  case 2: {bp += 4;
- lp = (long)*(int *) bp; bp += 4;
-  } break;
- }};
- if(!This) throw wxe_badarg(0);
- long Result = This->SendMsg((int) *msg,wp,lp);
- rt.addInt(Result);
+ This->ScrollToColumn(*column);
  break;
 }
 case wxStyledTextCtrl_SetVScrollBar: { // wxStyledTextCtrl::SetVScrollBar
@@ -30146,7 +30169,7 @@ case wxStyledTextCtrl_SetLastKeydownProcessed: { // wxStyledTextCtrl::SetLastKey
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  bool * val = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetLastKeydownProcessed((bool) *val);
+ This->SetLastKeydownProcessed(*val);
  break;
 }
 case wxStyledTextCtrl_SaveFile: { // wxStyledTextCtrl::SaveFile
@@ -30175,7 +30198,7 @@ case wxStyledTextCtrl_DoDragOver: { // wxStyledTextCtrl::DoDragOver
  int * y = (int *) bp; bp += 4;
  wxDragResult def = *(wxDragResult *) bp; bp += 4;;
  if(!This) throw wxe_badarg(0);
- int Result = This->DoDragOver((wxCoord) *x,(wxCoord) *y,(wxDragResult) def);
+ int Result = This->DoDragOver(*x,*y,def);
  rt.addInt(Result);
  break;
 }
@@ -30187,7 +30210,7 @@ case wxStyledTextCtrl_DoDropText: { // wxStyledTextCtrl::DoDropText
  wxString data = wxString(bp, wxConvUTF8);
  bp += *dataLen+((8-((0+ *dataLen) & 7)) & 7);
  if(!This) throw wxe_badarg(0);
- bool Result = This->DoDropText((long) *x,(long) *y,data);
+ bool Result = This->DoDropText(*x,*y,data);
  rt.addBool(Result);
  break;
 }
@@ -30210,7 +30233,7 @@ case wxStyledTextCtrl_InsertTextRaw: { // wxStyledTextCtrl::InsertTextRaw
  int * pos = (int *) bp; bp += 4;
  const char * text = (const char*) Ecmd.bin[0]->base;
  if(!This) throw wxe_badarg(0);
- This->InsertTextRaw((int) *pos,text);
+ This->InsertTextRaw(*pos,text);
  break;
 }
 case wxStyledTextCtrl_GetCurLineRaw: { // wxStyledTextCtrl::GetCurLineRaw
@@ -30229,7 +30252,7 @@ case wxStyledTextCtrl_GetLineRaw: { // wxStyledTextCtrl::GetLineRaw
  wxStyledTextCtrl *This = (wxStyledTextCtrl *) getPtr(bp,memenv); bp += 4;
  int * line = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- char * Result = This->GetLineRaw((int) *line).data();
+ char * Result = This->GetLineRaw(*line).data();
  if(Result) {
     rt.addBinary(Result, strlen(Result));
  } else {rt.addAtom("null");};
@@ -30249,7 +30272,7 @@ case wxStyledTextCtrl_GetTextRangeRaw: { // wxStyledTextCtrl::GetTextRangeRaw
  int * startPos = (int *) bp; bp += 4;
  int * endPos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- char * Result = This->GetTextRangeRaw((int) *startPos,(int) *endPos).data();
+ char * Result = This->GetTextRangeRaw(*startPos,*endPos).data();
  if(Result) {
     rt.addBinary(Result, strlen(Result));
  } else {rt.addAtom("null");};
@@ -30400,19 +30423,19 @@ case wxNotebookEvent_SetOldSelection: { // wxNotebookEvent::SetOldSelection
  wxNotebookEvent *This = (wxNotebookEvent *) getPtr(bp,memenv); bp += 4;
  int * nOldSel = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetOldSelection((int) *nOldSel);
+ This->SetOldSelection(*nOldSel);
  break;
 }
 case wxNotebookEvent_SetSelection: { // wxNotebookEvent::SetSelection
  wxNotebookEvent *This = (wxNotebookEvent *) getPtr(bp,memenv); bp += 4;
  int * nSel = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetSelection((int) *nSel);
+ This->SetSelection(*nSel);
  break;
 }
 case wxFileDataObject_new: { // wxFileDataObject::wxFileDataObject
  wxFileDataObject * Result = new wxFileDataObject();
- newPtr((void *) Result, 212, memenv);
+ newPtr((void *) Result, 211, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxFileDataObject");
  break;
 }
@@ -30448,7 +30471,7 @@ case wxTextDataObject_new: { // wxTextDataObject::wxTextDataObject
   } break;
  }};
  wxTextDataObject * Result = new wxTextDataObject(text);
- newPtr((void *) Result, 213, memenv);
+ newPtr((void *) Result, 212, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxTextDataObject");
  break;
 }
@@ -30484,7 +30507,7 @@ case wxTextDataObject_destroy: { // wxTextDataObject::destroy
 case wxBitmapDataObject_new_1_1: { // wxBitmapDataObject::wxBitmapDataObject
  wxBitmap *bitmap = (wxBitmap *) getPtr(bp,memenv); bp += 4;
  wxBitmapDataObject * Result = new wxBitmapDataObject(*bitmap);
- newPtr((void *) Result, 214, memenv);
+ newPtr((void *) Result, 213, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxBitmapDataObject");
  break;
 }
@@ -30496,7 +30519,7 @@ bitmap = (wxBitmap *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
  wxBitmapDataObject * Result = new wxBitmapDataObject(*bitmap);
- newPtr((void *) Result, 214, memenv);
+ newPtr((void *) Result, 213, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxBitmapDataObject");
  break;
 }
@@ -30598,9 +30621,9 @@ case wxClipboard_UsePrimarySelection: { // wxClipboard::UsePrimarySelection
 }
 case wxClipboard_IsSupported: { // wxClipboard::IsSupported
  wxClipboard *This = (wxClipboard *) getPtr(bp,memenv); bp += 4;
- const int * format = (const int *) bp; bp += 4;
+ wxDataFormatId format = *(wxDataFormatId *) bp; bp += 4;;
  if(!This) throw wxe_badarg(0);
- bool Result = This->IsSupported((wxDataFormatId) *format);
+ bool Result = This->IsSupported(format);
  rt.addBool(Result);
  break;
 }
@@ -30620,7 +30643,7 @@ case wxSpinEvent_SetPosition: { // wxSpinEvent::SetPosition
  wxSpinEvent *This = (wxSpinEvent *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetPosition((int) *pos);
+ This->SetPosition(*pos);
  break;
 }
 case wxSplitterWindow_new_0: { // wxSplitterWindow::wxSplitterWindow
@@ -30763,7 +30786,7 @@ case wxSplitterWindow_SetSashGravity: { // wxSplitterWindow::SetSashGravity
  bp += 4; /* Align */
  double * gravity = (double *) bp; bp += 8;
  if(!This) throw wxe_badarg(0);
- This->SetSashGravity((double) *gravity);
+ This->SetSashGravity(*gravity);
  break;
 }
 case wxSplitterWindow_SetSashPosition: { // wxSplitterWindow::SetSashPosition
@@ -30776,28 +30799,28 @@ case wxSplitterWindow_SetSashPosition: { // wxSplitterWindow::SetSashPosition
   } break;
  }};
  if(!This) throw wxe_badarg(0);
- This->SetSashPosition((int) *position,redraw);
+ This->SetSashPosition(*position,redraw);
  break;
 }
 case wxSplitterWindow_SetSashSize: { // wxSplitterWindow::SetSashSize
  wxSplitterWindow *This = (wxSplitterWindow *) getPtr(bp,memenv); bp += 4;
  int * width = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetSashSize((int) *width);
+ This->SetSashSize(*width);
  break;
 }
 case wxSplitterWindow_SetMinimumPaneSize: { // wxSplitterWindow::SetMinimumPaneSize
  wxSplitterWindow *This = (wxSplitterWindow *) getPtr(bp,memenv); bp += 4;
  int * min = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetMinimumPaneSize((int) *min);
+ This->SetMinimumPaneSize(*min);
  break;
 }
 case wxSplitterWindow_SetSplitMode: { // wxSplitterWindow::SetSplitMode
  wxSplitterWindow *This = (wxSplitterWindow *) getPtr(bp,memenv); bp += 4;
  int * mode = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetSplitMode((int) *mode);
+ This->SetSplitMode(*mode);
  break;
 }
 case wxSplitterWindow_SplitHorizontally: { // wxSplitterWindow::SplitHorizontally
@@ -30884,7 +30907,7 @@ case wxSplitterEvent_SetSashPosition: { // wxSplitterEvent::SetSashPosition
  wxSplitterEvent *This = (wxSplitterEvent *) getPtr(bp,memenv); bp += 4;
  int * pos = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetSashPosition((int) *pos);
+ This->SetSashPosition(*pos);
  break;
 }
 case wxHtmlWindow_new_0: { // wxHtmlWindow::wxHtmlWindow
@@ -31053,7 +31076,7 @@ case wxHtmlWindow_SetBorders: { // wxHtmlWindow::SetBorders
  wxHtmlWindow *This = (wxHtmlWindow *) getPtr(bp,memenv); bp += 4;
  int * b = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetBorders((int) *b);
+ This->SetBorders(*b);
  break;
 }
 case wxHtmlWindow_SetFonts: { // wxHtmlWindow::SetFonts
@@ -31098,7 +31121,7 @@ case wxHtmlWindow_SetRelatedStatusBar: { // wxHtmlWindow::SetRelatedStatusBar
  wxHtmlWindow *This = (wxHtmlWindow *) getPtr(bp,memenv); bp += 4;
  int * bar = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetRelatedStatusBar((int) *bar);
+ This->SetRelatedStatusBar(*bar);
  break;
 }
 case wxHtmlWindow_ToText: { // wxHtmlWindow::ToText
@@ -31117,13 +31140,13 @@ case wxHtmlLinkEvent_GetLinkInfo: { // wxHtmlLinkEvent::GetLinkInfo
 }
 case wxSystemSettings_GetColour: { // wxSystemSettings::GetColour
  wxSystemColour index = *(wxSystemColour *) bp; bp += 4;;
- wxColour Result = wxSystemSettings::GetColour((wxSystemColour) index);
+ wxColour Result = wxSystemSettings::GetColour(index);
  rt.add(Result);
  break;
 }
 case wxSystemSettings_GetFont: { // wxSystemSettings::GetFont
  wxSystemFont index = *(wxSystemFont *) bp; bp += 4;;
- wxFont * Result = new wxFont(wxSystemSettings::GetFont((wxSystemFont) index)); newPtr((void *) Result,3, memenv);;
+ wxFont * Result = new wxFont(wxSystemSettings::GetFont(index)); newPtr((void *) Result,3, memenv);;
  rt.addRef(getRef((void *)Result,memenv), "wxFont");
  break;
 }
@@ -31136,7 +31159,7 @@ case wxSystemSettings_GetMetric: { // wxSystemSettings::GetMetric
 win = (wxWindow *) getPtr(bp,memenv); bp += 4;
   } break;
  }};
- int Result = wxSystemSettings::GetMetric((wxSystemMetric) index,win);
+ int Result = wxSystemSettings::GetMetric(index,win);
  rt.addInt(Result);
  break;
 }
@@ -31192,14 +31215,14 @@ case wxSystemOptions_SetOption_2_0: { // wxSystemOptions::SetOption
  wxString name = wxString(bp, wxConvUTF8);
  bp += *nameLen+((8-((4+ *nameLen) & 7)) & 7);
  int * value = (int *) bp; bp += 4;
- wxSystemOptions::SetOption(name,(int) *value);
+ wxSystemOptions::SetOption(name,*value);
  break;
 }
 case wxAuiNotebookEvent_SetSelection: { // wxAuiNotebookEvent::SetSelection
  wxAuiNotebookEvent *This = (wxAuiNotebookEvent *) getPtr(bp,memenv); bp += 4;
  int * s = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetSelection((int) *s);
+ This->SetSelection(*s);
  break;
 }
 case wxAuiNotebookEvent_GetSelection: { // wxAuiNotebookEvent::GetSelection
@@ -31213,7 +31236,7 @@ case wxAuiNotebookEvent_SetOldSelection: { // wxAuiNotebookEvent::SetOldSelectio
  wxAuiNotebookEvent *This = (wxAuiNotebookEvent *) getPtr(bp,memenv); bp += 4;
  int * s = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetOldSelection((int) *s);
+ This->SetOldSelection(*s);
  break;
 }
 case wxAuiNotebookEvent_GetOldSelection: { // wxAuiNotebookEvent::GetOldSelection
@@ -31269,7 +31292,7 @@ case wxAuiManagerEvent_SetButton: { // wxAuiManagerEvent::SetButton
  wxAuiManagerEvent *This = (wxAuiManagerEvent *) getPtr(bp,memenv); bp += 4;
  int * b = (int *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetButton((int) *b);
+ This->SetButton(*b);
  break;
 }
 case wxAuiManagerEvent_GetButton: { // wxAuiManagerEvent::GetButton
@@ -31317,7 +31340,7 @@ case wxAuiManagerEvent_SetCanVeto: { // wxAuiManagerEvent::SetCanVeto
  wxAuiManagerEvent *This = (wxAuiManagerEvent *) getPtr(bp,memenv); bp += 4;
  bool * can_veto = (bool *) bp; bp += 4;
  if(!This) throw wxe_badarg(0);
- This->SetCanVeto((bool) *can_veto);
+ This->SetCanVeto(*can_veto);
  break;
 }
 case wxAuiManagerEvent_CanVeto: { // wxAuiManagerEvent::CanVeto
@@ -31329,7 +31352,7 @@ case wxAuiManagerEvent_CanVeto: { // wxAuiManagerEvent::CanVeto
 }
 case wxLogNull_new: { // wxLogNull::wxLogNull
  wxLogNull * Result = new wxLogNull();
- newPtr((void *) Result, 225, memenv);
+ newPtr((void *) Result, 224, memenv);
  rt.addRef(getRef((void *)Result,memenv), "wxLogNull");
  break;
 }
@@ -31416,10 +31439,10 @@ void WxeApp::delete_object(void *ptr, wxeRefData *refd) {
   case 101: delete (wxListItemAttr *) ptr; break;
   case 103: delete (wxTextAttr *) ptr; break;
   case 155: delete (wxAuiPaneInfo *) ptr; break;
-  case 212: /* delete (wxFileDataObject *) ptr;These objects must be deleted by owner object */ break;
-  case 213: /* delete (wxTextDataObject *) ptr;These objects must be deleted by owner object */ break;
-  case 214: /* delete (wxBitmapDataObject *) ptr;These objects must be deleted by owner object */ break;
-  case 225: delete (wxLogNull *) ptr; break;
+  case 211: /* delete (wxFileDataObject *) ptr;These objects must be deleted by owner object */ break;
+  case 212: /* delete (wxTextDataObject *) ptr;These objects must be deleted by owner object */ break;
+  case 213: /* delete (wxBitmapDataObject *) ptr;These objects must be deleted by owner object */ break;
+  case 224: delete (wxLogNull *) ptr; break;
   default: delete (wxObject *) ptr;
 }}
 
diff --git a/lib/wx/c_src/gen/wxe_macros.h b/lib/wx/c_src/gen/wxe_macros.h
index b24becae06..4b87c2340e 100644
--- a/lib/wx/c_src/gen/wxe_macros.h
+++ b/lib/wx/c_src/gen/wxe_macros.h
@@ -3201,155 +3201,154 @@
 #define wxStyledTextCtrl_PointFromPosition 3370
 #define wxStyledTextCtrl_ScrollToLine 3371
 #define wxStyledTextCtrl_ScrollToColumn 3372
-#define wxStyledTextCtrl_SendMsg 3373
-#define wxStyledTextCtrl_SetVScrollBar 3374
-#define wxStyledTextCtrl_SetHScrollBar 3375
-#define wxStyledTextCtrl_GetLastKeydownProcessed 3376
-#define wxStyledTextCtrl_SetLastKeydownProcessed 3377
-#define wxStyledTextCtrl_SaveFile 3378
-#define wxStyledTextCtrl_LoadFile 3379
-#define wxStyledTextCtrl_DoDragOver 3380
-#define wxStyledTextCtrl_DoDropText 3381
-#define wxStyledTextCtrl_GetUseAntiAliasing 3382
-#define wxStyledTextCtrl_AddTextRaw 3383
-#define wxStyledTextCtrl_InsertTextRaw 3384
-#define wxStyledTextCtrl_GetCurLineRaw 3385
-#define wxStyledTextCtrl_GetLineRaw 3386
-#define wxStyledTextCtrl_GetSelectedTextRaw 3387
-#define wxStyledTextCtrl_GetTextRangeRaw 3388
-#define wxStyledTextCtrl_SetTextRaw 3389
-#define wxStyledTextCtrl_GetTextRaw 3390
-#define wxStyledTextCtrl_AppendTextRaw 3391
-#define wxArtProvider_GetBitmap 3392
-#define wxArtProvider_GetIcon 3393
-#define wxTreeEvent_GetKeyCode 3394
-#define wxTreeEvent_GetItem 3395
-#define wxTreeEvent_GetKeyEvent 3396
-#define wxTreeEvent_GetLabel 3397
-#define wxTreeEvent_GetOldItem 3398
-#define wxTreeEvent_GetPoint 3399
-#define wxTreeEvent_IsEditCancelled 3400
-#define wxTreeEvent_SetToolTip 3401
-#define wxNotebookEvent_GetOldSelection 3402
-#define wxNotebookEvent_GetSelection 3403
-#define wxNotebookEvent_SetOldSelection 3404
-#define wxNotebookEvent_SetSelection 3405
-#define wxFileDataObject_new 3406
-#define wxFileDataObject_AddFile 3407
-#define wxFileDataObject_GetFilenames 3408
-#define wxFileDataObject_destroy 3409
-#define wxTextDataObject_new 3410
-#define wxTextDataObject_GetTextLength 3411
-#define wxTextDataObject_GetText 3412
-#define wxTextDataObject_SetText 3413
-#define wxTextDataObject_destroy 3414
-#define wxBitmapDataObject_new_1_1 3415
-#define wxBitmapDataObject_new_1_0 3416
-#define wxBitmapDataObject_GetBitmap 3417
-#define wxBitmapDataObject_SetBitmap 3418
-#define wxBitmapDataObject_destroy 3419
-#define wxClipboard_new 3421
-#define wxClipboard_destruct 3422
-#define wxClipboard_AddData 3423
-#define wxClipboard_Clear 3424
-#define wxClipboard_Close 3425
-#define wxClipboard_Flush 3426
-#define wxClipboard_GetData 3427
-#define wxClipboard_IsOpened 3428
-#define wxClipboard_Open 3429
-#define wxClipboard_SetData 3430
-#define wxClipboard_UsePrimarySelection 3432
-#define wxClipboard_IsSupported 3433
-#define wxClipboard_Get 3434
-#define wxSpinEvent_GetPosition 3435
-#define wxSpinEvent_SetPosition 3436
-#define wxSplitterWindow_new_0 3437
-#define wxSplitterWindow_new_2 3438
-#define wxSplitterWindow_destruct 3439
-#define wxSplitterWindow_Create 3440
-#define wxSplitterWindow_GetMinimumPaneSize 3441
-#define wxSplitterWindow_GetSashGravity 3442
-#define wxSplitterWindow_GetSashPosition 3443
-#define wxSplitterWindow_GetSplitMode 3444
-#define wxSplitterWindow_GetWindow1 3445
-#define wxSplitterWindow_GetWindow2 3446
-#define wxSplitterWindow_Initialize 3447
-#define wxSplitterWindow_IsSplit 3448
-#define wxSplitterWindow_ReplaceWindow 3449
-#define wxSplitterWindow_SetSashGravity 3450
-#define wxSplitterWindow_SetSashPosition 3451
-#define wxSplitterWindow_SetSashSize 3452
-#define wxSplitterWindow_SetMinimumPaneSize 3453
-#define wxSplitterWindow_SetSplitMode 3454
-#define wxSplitterWindow_SplitHorizontally 3455
-#define wxSplitterWindow_SplitVertically 3456
-#define wxSplitterWindow_Unsplit 3457
-#define wxSplitterWindow_UpdateSize 3458
-#define wxSplitterEvent_GetSashPosition 3459
-#define wxSplitterEvent_GetX 3460
-#define wxSplitterEvent_GetY 3461
-#define wxSplitterEvent_GetWindowBeingRemoved 3462
-#define wxSplitterEvent_SetSashPosition 3463
-#define wxHtmlWindow_new_0 3464
-#define wxHtmlWindow_new_2 3465
-#define wxHtmlWindow_AppendToPage 3466
-#define wxHtmlWindow_GetOpenedAnchor 3467
-#define wxHtmlWindow_GetOpenedPage 3468
-#define wxHtmlWindow_GetOpenedPageTitle 3469
-#define wxHtmlWindow_GetRelatedFrame 3470
-#define wxHtmlWindow_HistoryBack 3471
-#define wxHtmlWindow_HistoryCanBack 3472
-#define wxHtmlWindow_HistoryCanForward 3473
-#define wxHtmlWindow_HistoryClear 3474
-#define wxHtmlWindow_HistoryForward 3475
-#define wxHtmlWindow_LoadFile 3476
-#define wxHtmlWindow_LoadPage 3477
-#define wxHtmlWindow_SelectAll 3478
-#define wxHtmlWindow_SelectionToText 3479
-#define wxHtmlWindow_SelectLine 3480
-#define wxHtmlWindow_SelectWord 3481
-#define wxHtmlWindow_SetBorders 3482
-#define wxHtmlWindow_SetFonts 3483
-#define wxHtmlWindow_SetPage 3484
-#define wxHtmlWindow_SetRelatedFrame 3485
-#define wxHtmlWindow_SetRelatedStatusBar 3486
-#define wxHtmlWindow_ToText 3487
-#define wxHtmlWindow_destroy 3488
-#define wxHtmlLinkEvent_GetLinkInfo 3489
-#define wxSystemSettings_GetColour 3490
-#define wxSystemSettings_GetFont 3491
-#define wxSystemSettings_GetMetric 3492
-#define wxSystemSettings_GetScreenType 3493
-#define wxSystemOptions_GetOption 3494
-#define wxSystemOptions_GetOptionInt 3495
-#define wxSystemOptions_HasOption 3496
-#define wxSystemOptions_IsFalse 3497
-#define wxSystemOptions_SetOption_2_1 3498
-#define wxSystemOptions_SetOption_2_0 3499
-#define wxAuiNotebookEvent_SetSelection 3500
-#define wxAuiNotebookEvent_GetSelection 3501
-#define wxAuiNotebookEvent_SetOldSelection 3502
-#define wxAuiNotebookEvent_GetOldSelection 3503
-#define wxAuiNotebookEvent_SetDragSource 3504
-#define wxAuiNotebookEvent_GetDragSource 3505
-#define wxAuiManagerEvent_SetManager 3506
-#define wxAuiManagerEvent_GetManager 3507
-#define wxAuiManagerEvent_SetPane 3508
-#define wxAuiManagerEvent_GetPane 3509
-#define wxAuiManagerEvent_SetButton 3510
-#define wxAuiManagerEvent_GetButton 3511
-#define wxAuiManagerEvent_SetDC 3512
-#define wxAuiManagerEvent_GetDC 3513
-#define wxAuiManagerEvent_Veto 3514
-#define wxAuiManagerEvent_GetVeto 3515
-#define wxAuiManagerEvent_SetCanVeto 3516
-#define wxAuiManagerEvent_CanVeto 3517
-#define wxLogNull_new 3518
-#define wxLogNull_destroy 3519
-#define wxTaskBarIcon_new 3520
-#define wxTaskBarIcon_destruct 3521
-#define wxTaskBarIcon_PopupMenu 3522
-#define wxTaskBarIcon_RemoveIcon 3523
-#define wxTaskBarIcon_SetIcon 3524
+#define wxStyledTextCtrl_SetVScrollBar 3373
+#define wxStyledTextCtrl_SetHScrollBar 3374
+#define wxStyledTextCtrl_GetLastKeydownProcessed 3375
+#define wxStyledTextCtrl_SetLastKeydownProcessed 3376
+#define wxStyledTextCtrl_SaveFile 3377
+#define wxStyledTextCtrl_LoadFile 3378
+#define wxStyledTextCtrl_DoDragOver 3379
+#define wxStyledTextCtrl_DoDropText 3380
+#define wxStyledTextCtrl_GetUseAntiAliasing 3381
+#define wxStyledTextCtrl_AddTextRaw 3382
+#define wxStyledTextCtrl_InsertTextRaw 3383
+#define wxStyledTextCtrl_GetCurLineRaw 3384
+#define wxStyledTextCtrl_GetLineRaw 3385
+#define wxStyledTextCtrl_GetSelectedTextRaw 3386
+#define wxStyledTextCtrl_GetTextRangeRaw 3387
+#define wxStyledTextCtrl_SetTextRaw 3388
+#define wxStyledTextCtrl_GetTextRaw 3389
+#define wxStyledTextCtrl_AppendTextRaw 3390
+#define wxArtProvider_GetBitmap 3391
+#define wxArtProvider_GetIcon 3392
+#define wxTreeEvent_GetKeyCode 3393
+#define wxTreeEvent_GetItem 3394
+#define wxTreeEvent_GetKeyEvent 3395
+#define wxTreeEvent_GetLabel 3396
+#define wxTreeEvent_GetOldItem 3397
+#define wxTreeEvent_GetPoint 3398
+#define wxTreeEvent_IsEditCancelled 3399
+#define wxTreeEvent_SetToolTip 3400
+#define wxNotebookEvent_GetOldSelection 3401
+#define wxNotebookEvent_GetSelection 3402
+#define wxNotebookEvent_SetOldSelection 3403
+#define wxNotebookEvent_SetSelection 3404
+#define wxFileDataObject_new 3405
+#define wxFileDataObject_AddFile 3406
+#define wxFileDataObject_GetFilenames 3407
+#define wxFileDataObject_destroy 3408
+#define wxTextDataObject_new 3409
+#define wxTextDataObject_GetTextLength 3410
+#define wxTextDataObject_GetText 3411
+#define wxTextDataObject_SetText 3412
+#define wxTextDataObject_destroy 3413
+#define wxBitmapDataObject_new_1_1 3414
+#define wxBitmapDataObject_new_1_0 3415
+#define wxBitmapDataObject_GetBitmap 3416
+#define wxBitmapDataObject_SetBitmap 3417
+#define wxBitmapDataObject_destroy 3418
+#define wxClipboard_new 3420
+#define wxClipboard_destruct 3421
+#define wxClipboard_AddData 3422
+#define wxClipboard_Clear 3423
+#define wxClipboard_Close 3424
+#define wxClipboard_Flush 3425
+#define wxClipboard_GetData 3426
+#define wxClipboard_IsOpened 3427
+#define wxClipboard_Open 3428
+#define wxClipboard_SetData 3429
+#define wxClipboard_UsePrimarySelection 3431
+#define wxClipboard_IsSupported 3432
+#define wxClipboard_Get 3433
+#define wxSpinEvent_GetPosition 3434
+#define wxSpinEvent_SetPosition 3435
+#define wxSplitterWindow_new_0 3436
+#define wxSplitterWindow_new_2 3437
+#define wxSplitterWindow_destruct 3438
+#define wxSplitterWindow_Create 3439
+#define wxSplitterWindow_GetMinimumPaneSize 3440
+#define wxSplitterWindow_GetSashGravity 3441
+#define wxSplitterWindow_GetSashPosition 3442
+#define wxSplitterWindow_GetSplitMode 3443
+#define wxSplitterWindow_GetWindow1 3444
+#define wxSplitterWindow_GetWindow2 3445
+#define wxSplitterWindow_Initialize 3446
+#define wxSplitterWindow_IsSplit 3447
+#define wxSplitterWindow_ReplaceWindow 3448
+#define wxSplitterWindow_SetSashGravity 3449
+#define wxSplitterWindow_SetSashPosition 3450
+#define wxSplitterWindow_SetSashSize 3451
+#define wxSplitterWindow_SetMinimumPaneSize 3452
+#define wxSplitterWindow_SetSplitMode 3453
+#define wxSplitterWindow_SplitHorizontally 3454
+#define wxSplitterWindow_SplitVertically 3455
+#define wxSplitterWindow_Unsplit 3456
+#define wxSplitterWindow_UpdateSize 3457
+#define wxSplitterEvent_GetSashPosition 3458
+#define wxSplitterEvent_GetX 3459
+#define wxSplitterEvent_GetY 3460
+#define wxSplitterEvent_GetWindowBeingRemoved 3461
+#define wxSplitterEvent_SetSashPosition 3462
+#define wxHtmlWindow_new_0 3463
+#define wxHtmlWindow_new_2 3464
+#define wxHtmlWindow_AppendToPage 3465
+#define wxHtmlWindow_GetOpenedAnchor 3466
+#define wxHtmlWindow_GetOpenedPage 3467
+#define wxHtmlWindow_GetOpenedPageTitle 3468
+#define wxHtmlWindow_GetRelatedFrame 3469
+#define wxHtmlWindow_HistoryBack 3470
+#define wxHtmlWindow_HistoryCanBack 3471
+#define wxHtmlWindow_HistoryCanForward 3472
+#define wxHtmlWindow_HistoryClear 3473
+#define wxHtmlWindow_HistoryForward 3474
+#define wxHtmlWindow_LoadFile 3475
+#define wxHtmlWindow_LoadPage 3476
+#define wxHtmlWindow_SelectAll 3477
+#define wxHtmlWindow_SelectionToText 3478
+#define wxHtmlWindow_SelectLine 3479
+#define wxHtmlWindow_SelectWord 3480
+#define wxHtmlWindow_SetBorders 3481
+#define wxHtmlWindow_SetFonts 3482
+#define wxHtmlWindow_SetPage 3483
+#define wxHtmlWindow_SetRelatedFrame 3484
+#define wxHtmlWindow_SetRelatedStatusBar 3485
+#define wxHtmlWindow_ToText 3486
+#define wxHtmlWindow_destroy 3487
+#define wxHtmlLinkEvent_GetLinkInfo 3488
+#define wxSystemSettings_GetColour 3489
+#define wxSystemSettings_GetFont 3490
+#define wxSystemSettings_GetMetric 3491
+#define wxSystemSettings_GetScreenType 3492
+#define wxSystemOptions_GetOption 3493
+#define wxSystemOptions_GetOptionInt 3494
+#define wxSystemOptions_HasOption 3495
+#define wxSystemOptions_IsFalse 3496
+#define wxSystemOptions_SetOption_2_1 3497
+#define wxSystemOptions_SetOption_2_0 3498
+#define wxAuiNotebookEvent_SetSelection 3499
+#define wxAuiNotebookEvent_GetSelection 3500
+#define wxAuiNotebookEvent_SetOldSelection 3501
+#define wxAuiNotebookEvent_GetOldSelection 3502
+#define wxAuiNotebookEvent_SetDragSource 3503
+#define wxAuiNotebookEvent_GetDragSource 3504
+#define wxAuiManagerEvent_SetManager 3505
+#define wxAuiManagerEvent_GetManager 3506
+#define wxAuiManagerEvent_SetPane 3507
+#define wxAuiManagerEvent_GetPane 3508
+#define wxAuiManagerEvent_SetButton 3509
+#define wxAuiManagerEvent_GetButton 3510
+#define wxAuiManagerEvent_SetDC 3511
+#define wxAuiManagerEvent_GetDC 3512
+#define wxAuiManagerEvent_Veto 3513
+#define wxAuiManagerEvent_GetVeto 3514
+#define wxAuiManagerEvent_SetCanVeto 3515
+#define wxAuiManagerEvent_CanVeto 3516
+#define wxLogNull_new 3517
+#define wxLogNull_destroy 3518
+#define wxTaskBarIcon_new 3519
+#define wxTaskBarIcon_destruct 3520
+#define wxTaskBarIcon_PopupMenu 3521
+#define wxTaskBarIcon_RemoveIcon 3522
+#define wxTaskBarIcon_SetIcon 3523
 
 
diff --git a/lib/wx/c_src/wxe_impl.cpp b/lib/wx/c_src/wxe_impl.cpp
index 69fcd4e362..527fabc315 100644
--- a/lib/wx/c_src/wxe_impl.cpp
+++ b/lib/wx/c_src/wxe_impl.cpp
@@ -1,7 +1,7 @@
 /*
  * %CopyrightBegin%
  *
- * Copyright Ericsson AB 2008-2011. All Rights Reserved.
+ * Copyright Ericsson AB 2008-2012. All Rights Reserved.
  *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
@@ -30,6 +30,11 @@
 // Ok ugly but needed for wxBufferedDC crash workaround
 #define private public
 #include <wx/dcbuffer.h>
+
+#if defined(__WXMSW__)
+    #include <wx/msw/private.h> // for wxSetInstance
+#endif
+
 #undef private
 
 #include "wxe_impl.h"
@@ -222,6 +227,11 @@ void *wxe_main_loop(void *vpdl)
   // This should be done in emulator but it's not in yet.
 #ifndef _WIN32
   erts_thread_disable_fpe();
+#else 
+  // Setup that wxWidgets should look for cursors and icons in 
+  // this dll and not in werl.exe (which is the default)
+  HMODULE WXEHandle = GetModuleHandle(_T("wxe_driver"));
+  wxSetInstance((HINSTANCE) WXEHandle);
 #endif
 
   result = wxEntry(argc, argv);
@@ -248,20 +258,30 @@ wxFrame * dummy_window;
 
 void create_dummy_window() {
   dummy_window = new wxFrame(NULL,-1, wxT("wx driver"),
-			     wxDefaultPosition, wxSize(5,5),
+			     wxPoint(0,0), wxSize(5,5),
 			     wxFRAME_NO_TASKBAR);
+
+  wxMenuBar * menubar = new wxMenuBar();
+  dummy_window->SetMenuBar(menubar);
+  // wx-2.9 Don't delete the app menubar correctly
   dummy_window->Connect(wxID_ANY, wxEVT_CLOSE_WINDOW,
 			(wxObjectEventFunction) (wxEventFunction) &WxeApp::dummy_close);
+  dummy_window->Connect(wxID_ANY, wxEVT_COMMAND_MENU_SELECTED,
+			(wxObjectEventFunction) (wxEventFunction) &WxeApp::dummy_close);
+  dummy_window->Show(true);
+  // dummy_window->Show(false);
 }
 
 // wxMac really wants a top level window which command-q quits if there are no
 // windows open, and this will kill the thread, so restart the dummy_window each
 // time a we receive a close.
 void WxeApp::dummy_close(wxEvent& Ev) {
-  // fprintf(stderr, "Tried to close dummy window\r\n"); fflush(stderr);
-  create_dummy_window();
+  if(Ev.GetEventType() == wxEVT_CLOSE_WINDOW) {
+    create_dummy_window();
+  }
 }
 
+
 // Init wx-widgets thread
 bool WxeApp::OnInit()
 {
@@ -272,7 +292,7 @@ bool WxeApp::OnInit()
   wxe_batch_cb_saved = new wxList;
   cb_buff = NULL;
 
-  wxIdleEvent::SetMode(wxIDLE_PROCESS_SPECIFIED);
+  // wxIdleEvent::SetMode(wxIDLE_PROCESS_SPECIFIED); Hmm printpreview doesn't work in 2.9 with this
 
   this->Connect(wxID_ANY, wxEVT_IDLE,
 		(wxObjectEventFunction) (wxEventFunction) &WxeApp::idle);
@@ -290,7 +310,11 @@ bool WxeApp::OnInit()
 
   /* Create a dummy window so wxWidgets don't automagicly quits the main loop
      after the last window */
+#ifdef __DARWIN__
   create_dummy_window();
+#else
+  SetExitOnFrameDelete(false);
+#endif
 
   init_nonconsts(global_me, init_caller);
   erl_drv_mutex_lock(wxe_status_m);
@@ -301,7 +325,9 @@ bool WxeApp::OnInit()
 }
 
 void WxeApp::shutdown(wxeMetaCommand& Ecmd) {
+#ifdef __DARWIN__
   delete dummy_window;
+#endif
   ExitMainLoop();
 }
 
diff --git a/lib/wx/c_src/wxe_ps_init.c b/lib/wx/c_src/wxe_ps_init.c
index a85f751024..025ea90f8b 100644
--- a/lib/wx/c_src/wxe_ps_init.c
+++ b/lib/wx/c_src/wxe_ps_init.c
@@ -25,12 +25,17 @@
 #include <Cocoa/Cocoa.h>
 #include <objc/objc-runtime.h>
 
+extern OSErr  CPSSetProcessName (ProcessSerialNumber *psn, char *processname);
+
 void * wxe_ps_init() 
 {
    ProcessSerialNumber psn;
    NSAutoreleasePool *pool;
    // Enable GUI 
    GetCurrentProcess(&psn);
+   char *app_title = getenv("WX_APP_TITLE");
+   // Undocumented function (but no documented way of doing this exists)
+   CPSSetProcessName(&psn, app_title?app_title:"Erlang");
    TransformProcessType(&psn, kProcessTransformToForegroundApplication);
    SetFrontProcess(&psn);
    // Enable Cocoa calls from Carbon app
diff --git a/lib/wx/configure.in b/lib/wx/configure.in
index 7b35fed672..c45d2285af 100755
--- a/lib/wx/configure.in
+++ b/lib/wx/configure.in
@@ -80,20 +80,20 @@ fi
 ## Otherwise skip building wxErlang
 AC_CHECK_SIZEOF(void *)
 
-case $ac_cv_sizeof_void_p-$host_os in
-    8-darwin*)
-	if test X"$WX_BUILDING_INSIDE_ERLSRC" != X"true" ; then
-		AC_MSG_ERROR([Can not use 64bits wxWidgets on Darwin])
-	else
-		echo "Can not combine 64bits erlang with wxWidgets on MacOSX, wx will not be useable" > ./CONF_INFO
-		WXERL_CAN_BUILD_DRIVER=false
-		AC_MSG_WARN([Can not combine 64bits erlang with wxWidgets on MacOSX, wx will not be useable])
-	fi
-	WXERL_CAN_BUILD_DRIVER=false
-	;;
-    *)
-	;;
-esac
+# case $ac_cv_sizeof_void_p-$host_os in
+#     8-darwin*)
+# 	if test X"$WX_BUILDING_INSIDE_ERLSRC" != X"true" ; then
+# 		AC_MSG_ERROR([Can not use 64bits wxWidgets on Darwin])
+# 	else
+# 		echo "Can not combine 64bits erlang with wxWidgets on MacOSX, wx will not be useable" > ./CONF_INFO
+# 		WXERL_CAN_BUILD_DRIVER=false
+# 		AC_MSG_WARN([Can not combine 64bits erlang with wxWidgets on MacOSX, wx will not be useable])
+# 	fi
+# 	WXERL_CAN_BUILD_DRIVER=false
+# 	;;
+#     *)
+# 	;;
+# esac
 
 PTHR_CFLAGS="-D_THREAD_SAFE -D_REENTRANT"
 
@@ -155,7 +155,7 @@ case $host_os in
 	      OBJC_CFLAGS="-ObjC"
 	   fi
   	fi
-  	CFLAGS=$saved_CFLAGS
+  	CFLAGS="$saved_CFLAGS -Wno-deprecated-declarations"
 	CPPFLAGS="$CPPFLAGS -D_MACOSX $PTHR_CFLAGS"
 	;;
     mingw32)
@@ -169,6 +169,7 @@ case $host_os in
 	CPPFLAGS="$CPPFLAGS -D_WIN32_WINNT=0x0500"
 	;;
     *)
+	CFLAGS="$CFLAGS -Wno-deprecated-declarations"
 	CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE $PTHR_CFLAGS"
 	;;
 esac
@@ -252,6 +253,18 @@ else
     AC_CHECK_HEADERS([gl/gl.h],[],[],[#include <windows.h>])
 fi
 
+if test X"$host_os" != X"win32" ; then
+    AC_CHECK_HEADERS([GL/glu.h], [],
+        [AC_CHECK_HEADERS([OpenGL/glu.h])])
+    if test X"$ac_cv_header_GL_glu_h" != Xyes &&
+        test X"$ac_cv_header_OpenGL_glu_h" != Xyes
+    then
+	AC_MSG_WARN([No GLU headers found, wx will NOT be usable])
+    fi
+else
+    AC_CHECK_HEADERS([gl/glu.h],[],[],[#include <windows.h>])
+fi
+
 AC_SUBST(GL_LIBS)
 
 CXXFLAGS="$CFLAGS $CPPFLAGS" 
@@ -308,7 +321,15 @@ if test "$cross_compiling" = "yes"; then
     echo "Cross compilation of the wx driver is not supported yet, wx will NOT be usable" > ./CONF_INFO
     WXERL_CAN_BUILD_DRIVER=false
 elif test  X"$MIXED_CYGWIN_VC" == X"no" -a X"$MIXED_MSYS_VC" == X"no"; then
-    m4_include(wxwin.m4)
+    WX_VERSION=`wx-config --version`
+    case $WX_VERSION in
+         2.8.*)
+		m4_include(wxwin-2.8.m4)
+		;;
+	 *)
+		m4_include(wxwin-2.9.m4)
+		;;
+    esac
 
     AM_OPTIONS_WXCONFIG
     reqwx=2.8.4
@@ -395,12 +416,12 @@ else
     else
 	CWXWIN_PROG=`cygpath -d "$PROGRAMFILES" | cygpath -f - 2>/dev/null`
     fi
-    CWXWIN3=$CWXWIN_PROG/wxWidgets-2.8
-    CWXWIN4=$CWXWIN_PROG/wxMSW-2.8
-    CWX_DOCUMENTED="/opt/local/pgm/wxMSW-2.8.* /opt/local/pgm/wxWidgets-2.8.*"
+    CWXWIN3=$CWXWIN_PROG/wxWidgets-2.*.*
+    CWXWIN4=$CWXWIN_PROG/wxMSW-2.*.*
+    CWX_DOCUMENTED="/opt/local/pgm/wxMSW-2.*.* /opt/local/pgm/wxWidgets-2.*.*"
     case $ac_cv_sizeof_void_p in
     	 8)
-		CWX_DOCUMENTED="/opt/local64/pgm/wxMSW-2.8.* /opt/local64/pgm/wxWidgets-2.8.* $CWX_DOCUMENTED"
+		CWX_DOCUMENTED="/opt/local64/pgm/wxMSW-2.*.* /opt/local64/pgm/wxWidgets-2.*.* $CWX_DOCUMENTED"
 		;;
          *)
 		true
@@ -442,6 +463,7 @@ else
 	    fi
 	fi
     done
+
     if test -z "$WX_LIBS_STATIC"; then
 	AC_MSG_RESULT([failed])
         if test X"$WX_BUILDING_INSIDE_ERLSRC" != X"true" ; then
@@ -621,6 +643,12 @@ fi dnl - if test "$WXERL_CAN_BUILD_DRIVER" != "false"
 
 AC_SUBST(WXERL_CAN_BUILD_DRIVER)
 
+if test "x$GCC" = xyes; then
+    # Treat certain GCC warnings as errors
+    LM_TRY_ENABLE_CFLAG([-Werror=return-type], [CFLAGS])
+    LM_TRY_ENABLE_CFLAG([-Werror=return-type], [CXXFLAGS])
+fi
+
 #############################################################################
 
 dnl 
diff --git a/lib/wx/examples/demo/demo.erl b/lib/wx/examples/demo/demo.erl
index 61e71af021..2f560096f5 100644
--- a/lib/wx/examples/demo/demo.erl
+++ b/lib/wx/examples/demo/demo.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2009-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2009-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -32,6 +32,21 @@
 
 -record(state, {win, demo, example, selector, log, code}).
 
+%% For wx-2.9 usage
+-ifndef(wxSTC_ERLANG_COMMENT_FUNCTION).
+-define(wxSTC_ERLANG_COMMENT_FUNCTION, 14).
+-define(wxSTC_ERLANG_COMMENT_MODULE, 15).
+-define(wxSTC_ERLANG_COMMENT_DOC, 16).
+-define(wxSTC_ERLANG_COMMENT_DOC_MACRO, 17).
+-define(wxSTC_ERLANG_ATOM_QUOTED, 18).
+-define(wxSTC_ERLANG_MACRO_QUOTED, 19).
+-define(wxSTC_ERLANG_RECORD_QUOTED, 20).
+-define(wxSTC_ERLANG_NODE_NAME_QUOTED, 21).
+-define(wxSTC_ERLANG_BIFS, 22).
+-define(wxSTC_ERLANG_MODULES, 23).
+-define(wxSTC_ERLANG_MODULES_ATT, 24).
+-endif.
+
 start() ->
     start([]).
 
@@ -78,6 +93,7 @@ init(Options) ->
     wxFrame:setMenuBar(Frame,MB),
 
     wxFrame:connect(Frame, command_menu_selected),
+    wxFrame:connect(Frame, close_window),
 
     _SB = wxFrame:createStatusBar(Frame,[]),
     
@@ -179,6 +195,8 @@ create_subwindow(Parent, BoxLabel, Funs) ->
 %% Handled as in normal gen_server callbacks
 handle_info({'EXIT',_, wx_deleted}, State) ->
     {noreply,State};
+handle_info({'EXIT',_, shutdown}, State) ->
+    {noreply,State};
 handle_info({'EXIT',_, normal}, State) ->
     {noreply,State};
 handle_info(Msg, State) ->
@@ -197,13 +215,13 @@ handle_cast(Msg, State) ->
 handle_event(#wx{event=#wxCommand{type=command_listbox_selected, cmdString=Ex}}, 
 	     State = #state{demo={_,DemoSz}, example=Example, code=Code}) ->
     case Ex of
-	[] -> 
+	[] ->
 	    {noreply, State};
 	_  ->
 	    wxSizer:detach(DemoSz, Example),
-	    wxWindow:destroy(Example),
+	    wx_object:call(Example, shutdown),
 	    unload_code(Code),
-	    NewExample = load_example(Ex, State), 
+	    NewExample = load_example(Ex, State),
 	    wxSizer:add(DemoSz, NewExample, [{proportion,1}, {flag, ?wxEXPAND}]),
 	    wxSizer:layout(DemoSz),
 	    {noreply, State#state{example=NewExample}}
@@ -247,9 +265,9 @@ handle_event(#wx{id = Id,
 							    ?wxICON_INFORMATION bor
 							    ?wxSTAY_ON_TOP},
 							   {caption, "About"}])),
-	    {noreply, State};		    
+	    {noreply, State};
 	?wxID_EXIT ->
-	    wx_object:get_pid(State#state.example) ! stop,
+	    wx_object:call(State#state.example, shutdown),
 	    {stop, normal, State};
 	_ ->
 	    {noreply, State}
@@ -265,9 +283,9 @@ handle_event(Ev,State) ->
 code_change(_, _, State) ->
     {stop, not_yet_implemented, State}.
 
-terminate(_Reason, State) ->
-    wx_object:get_pid(State#state.example) ! stop,
-    timer:sleep(200), %% Give the example process some time to cleanup.
+terminate(_Reason, State = #state{win=Frame}) ->
+    catch wx_object:call(State#state.example, shutdown),
+    wxFrame:destroy(Frame),
     wx:destroy().
 
 %%%%%%%%%%%%%%%%% Internals %%%%%%%%%%
@@ -275,8 +293,6 @@ terminate(_Reason, State) ->
 load_example(Ex, #state{demo={DemoPanel,DemoSz}, log=EvCtrl, code=Code}) ->
     ModStr = "ex_" ++ Ex,
     Mod = list_to_atom(ModStr),
-%%     WxDir = code:lib_dir(wx),
-%%     ModFile = filename:join([WxDir, "examples","demo", ModStr ++ ".erl"]),
     ModFile = ModStr ++ ".erl",
     load_code(Code, file:read_file(ModFile)),
     find(Code),
@@ -312,7 +328,20 @@ code_area(Parent) ->
 	       {?wxSTC_ERLANG_MACRO,    {40,144,170}},
 	       {?wxSTC_ERLANG_RECORD,   {40,100,20}},
 	       {?wxSTC_ERLANG_SEPARATOR,{0,0,0}},
-	       {?wxSTC_ERLANG_NODE_NAME,{0,0,0}}],
+	       {?wxSTC_ERLANG_NODE_NAME,{0,0,0}},
+	       %% Optional 2.9 stuff
+	       {?wxSTC_ERLANG_COMMENT_FUNCTION, {160,53,35}},
+	       {?wxSTC_ERLANG_COMMENT_MODULE, {160,53,35}},
+	       {?wxSTC_ERLANG_COMMENT_DOC, {160,53,35}},
+	       {?wxSTC_ERLANG_COMMENT_DOC_MACRO, {160,53,35}},
+	       {?wxSTC_ERLANG_ATOM_QUOTED, {0,0,0}},
+	       {?wxSTC_ERLANG_MACRO_QUOTED, {40,144,170}},
+	       {?wxSTC_ERLANG_RECORD_QUOTED, {40,100,20}},
+	       {?wxSTC_ERLANG_NODE_NAME_QUOTED, {0,0,0}},
+	       {?wxSTC_ERLANG_BIFS, {130,40,172}},
+	       {?wxSTC_ERLANG_MODULES, {64,102,244}},
+	       {?wxSTC_ERLANG_MODULES_ATT, {64,102,244}}
+	      ],
     SetStyle = fun({Style, Color}) ->
 		       ?stc:styleSetFont(Ed, Style, FixedFont),
 		       ?stc:styleSetForeground(Ed, Style, Color)
diff --git a/lib/wx/examples/demo/ex_aui.erl b/lib/wx/examples/demo/ex_aui.erl
index 50f077638d..70372caad8 100644
--- a/lib/wx/examples/demo/ex_aui.erl
+++ b/lib/wx/examples/demo/ex_aui.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2009-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2009-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -32,7 +32,8 @@
 -record(state, 
 	{
 	  parent,
-	  config
+	  config,
+	  aui
 	}).
 
 start(Config) ->
@@ -47,12 +48,10 @@ init(Config) ->
 do_init(Config) ->
     Parent = proplists:get_value(parent, Config),  
     Panel = wxPanel:new(Parent, []),
-
     %% Setup sizers
     MainSizer = wxBoxSizer:new(?wxVERTICAL),
 
-    Manager = wxAuiManager:new([{managed_wnd, Panel}
-				]),
+    Manager = wxAuiManager:new([{managed_wnd, Panel}]),
 
     Pane = ?pi:new(),
     ?pi:closeButton(Pane),
@@ -79,8 +78,8 @@ do_init(Config) ->
     wxAuiManager:connect(Manager, aui_pane_button, [{skip,true}]),
     wxAuiManager:connect(Manager, aui_pane_maximize, [{skip,true}]),
     wxAuiManager:update(Manager),
-
-    {Panel, #state{parent=Panel, config=Config}}.
+    process_flag(trap_exit, true),
+    {Panel, #state{parent=Panel, config=Config, aui=Manager}}.
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% Callbacks handled as normal gen_server callbacks
@@ -88,6 +87,12 @@ handle_info(Msg, State) ->
     demo:format(State#state.config, "Got Info ~p\n", [Msg]),
     {noreply, State}.
 
+handle_call(shutdown, _From, State=#state{parent=Panel, aui=Manager}) ->
+    wxAuiManager:unInit(Manager),
+    wxAuiManager:destroy(Manager),
+    wxPanel:destroy(Panel),
+    {stop, normal, ok, State};
+
 handle_call(Msg, _From, State) ->
     demo:format(State#state.config, "Got Call ~p\n", [Msg]),
     {reply,{error, nyi}, State}.
@@ -134,11 +139,10 @@ handle_event(Ev = #wx{}, State) ->
     io:format("~p\n", [Ev]),
     {noreply, State}.
 
-
 code_change(_, _, State) ->
     {stop, ignore, State}.
 
-terminate(_Reason, _State) ->
+terminate(_Reason, _) ->
     ok.
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
diff --git a/lib/wx/examples/demo/ex_button.erl b/lib/wx/examples/demo/ex_button.erl
index 0dd0363933..41bf34e572 100644
--- a/lib/wx/examples/demo/ex_button.erl
+++ b/lib/wx/examples/demo/ex_button.erl
@@ -25,7 +25,8 @@
 -include_lib("wx/include/wx.hrl").
 
 -behaviour(wx_object).
--export([start/1, init/1, terminate/2,  code_change/3,
+-export([start/1, init/1,
+	 terminate/2,  code_change/3,
 	 handle_info/2, handle_call/3, handle_cast/2, handle_event/2]).
 
 -record(state, 
@@ -120,6 +121,7 @@ do_init(Config) ->
     wxWindow:connect(Panel, command_button_clicked),
     wxWindow:setSizer(Panel, Sz),
     wxSizer:layout(Sz),
+    wxWindow:refresh(Panel),
     wxScrolledWindow:setScrollRate(Panel, 5, 5),
     {Panel, #state{parent=Panel, config=Config}}.
 
@@ -149,6 +151,10 @@ handle_info(Msg, State) ->
     demo:format(State#state.config, "Got Info ~p~n",[Msg]),
     {noreply,State}.
 
+handle_call(shutdown, _From, State=#state{parent=Panel}) ->
+    wxPanel:destroy(Panel),
+    {stop, normal, ok, State};
+
 handle_call(Msg, _From, State) ->
     demo:format(State#state.config,"Got Call ~p~n",[Msg]),
     {reply,ok,State}.
@@ -160,7 +166,7 @@ handle_cast(Msg, State) ->
 code_change(_, _, State) ->
     {stop, ignore, State}.
 
-terminate(_Reason, _State) ->
+terminate(_Reason, _) ->
     ok.
 
 %%%%%  a copy from wxwidgets samples.
diff --git a/lib/wx/examples/demo/ex_canvas.erl b/lib/wx/examples/demo/ex_canvas.erl
index 1ec4760f40..1f1d260276 100644
--- a/lib/wx/examples/demo/ex_canvas.erl
+++ b/lib/wx/examples/demo/ex_canvas.erl
@@ -140,6 +140,9 @@ handle_info(Msg, State) ->
     demo:format(State#state.config, "Got Info ~p\n", [Msg]),
     {noreply, State}.
 
+handle_call(shutdown, _From, State=#state{parent=Panel}) ->
+    wxPanel:destroy(Panel),
+    {stop, normal, ok, State};
 handle_call(Msg, _From, State) ->
     demo:format(State#state.config, "Got Call ~p\n", [Msg]),
     {reply,{error, nyi}, State}.
@@ -151,7 +154,7 @@ handle_cast(Msg, State) ->
 code_change(_, _, State) ->
     {stop, ignore, State}.
 
-terminate(_Reason, _State) ->
+terminate(_Reason, _) ->
     ok.
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
diff --git a/lib/wx/examples/demo/ex_canvas_paint.erl b/lib/wx/examples/demo/ex_canvas_paint.erl
index 9bc083766a..6873724655 100644
--- a/lib/wx/examples/demo/ex_canvas_paint.erl
+++ b/lib/wx/examples/demo/ex_canvas_paint.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2009-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2009-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -207,6 +207,10 @@ handle_info(Msg, State) ->
     demo:format(State#state.config, "Got Info ~p\n", [Msg]),
     {noreply, State}.
 
+handle_call(shutdown, _From, State=#state{parent=Panel}) ->
+    wxPanel:destroy(Panel),
+    {stop, normal, ok, State};
+
 handle_call(Msg, _From, State) ->
     demo:format(State#state.config, "Got Call ~p\n", [Msg]),
     {reply,{error, nyi}, State}.
@@ -218,7 +222,7 @@ handle_cast(Msg, State) ->
 code_change(_, _, State) ->
     {stop, ignore, State}.
 
-terminate(_Reason, _State) ->
+terminate(_Reason, _) ->
     ok.
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -239,14 +243,17 @@ draw(Canvas, Bitmap, Fun) ->
     wxMemoryDC:destroy(MemoryDC).
 
 redraw(DC, Bitmap) ->
-    MemoryDC = wxMemoryDC:new(Bitmap),
+    try
+	MemoryDC = wxMemoryDC:new(Bitmap),
 
-    wxDC:blit(DC, {0,0},
-	      {wxBitmap:getWidth(Bitmap), wxBitmap:getHeight(Bitmap)},
-	      MemoryDC, {0,0}),
-
-    wxMemoryDC:destroy(MemoryDC).
+	wxDC:blit(DC, {0,0},
+		  {wxBitmap:getWidth(Bitmap), wxBitmap:getHeight(Bitmap)},
+		  MemoryDC, {0,0}),
 
+	wxMemoryDC:destroy(MemoryDC)
+    catch error:{{badarg,_},_} -> %% Bitmap have been deleted
+	    ok
+    end.
 
-getPageInfo(_This) -> 
+getPageInfo(_This) ->
     {1,1,1,1}.
diff --git a/lib/wx/examples/demo/ex_choices.erl b/lib/wx/examples/demo/ex_choices.erl
index 2e456ae249..b4418293c1 100644
--- a/lib/wx/examples/demo/ex_choices.erl
+++ b/lib/wx/examples/demo/ex_choices.erl
@@ -143,6 +143,10 @@ handle_info(Msg, State) ->
     demo:format(State#state.config, "Got Info ~p\n",[Msg]),
     {noreply, State}.
 
+handle_call(shutdown, _From, State=#state{parent=Panel}) ->
+    wxPanel:destroy(Panel),
+    {stop, normal, ok, State};
+
 handle_call(Msg, _From, State) ->
     demo:format(State#state.config,"Got Call ~p\n",[Msg]),
     {reply, {error,nyi}, State}.
@@ -154,7 +158,7 @@ handle_cast(Msg, State) ->
 code_change(_, _, State) ->
     {stop, ignore, State}.
 
-terminate(_Reason, _State) ->
+terminate(_Reason, _) ->
     ok.
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
diff --git a/lib/wx/examples/demo/ex_cursor.erl b/lib/wx/examples/demo/ex_cursor.erl
index c1a558541b..2f1eaaf7c7 100644
--- a/lib/wx/examples/demo/ex_cursor.erl
+++ b/lib/wx/examples/demo/ex_cursor.erl
@@ -131,6 +131,10 @@ handle_info(Msg, State) ->
     demo:format(State#state.config, "Got Info ~p\n", [Msg]),
     {noreply, State}.
 
+handle_call(shutdown, _From, State=#state{parent=Panel}) ->
+    wxPanel:destroy(Panel),
+    {stop, normal, ok, State};
+
 handle_call(Msg, _From, State) ->
     demo:format(State#state.config, "Got Call ~p\n", [Msg]),
     {reply,{error, nyi}, State}.
diff --git a/lib/wx/examples/demo/ex_dialogs.erl b/lib/wx/examples/demo/ex_dialogs.erl
index b39344f8b1..5c47b51271 100644
--- a/lib/wx/examples/demo/ex_dialogs.erl
+++ b/lib/wx/examples/demo/ex_dialogs.erl
@@ -149,6 +149,10 @@ handle_info(Msg, State) ->
     demo:format(State#state.config, "Got Info ~p\n", [Msg]),
     {noreply, State}.
 
+handle_call(shutdown, _From, State=#state{parent=Panel}) ->
+    wxPanel:destroy(Panel),
+    {stop, normal, ok, State};
+
 handle_call(Msg, _From, State) ->
     demo:format(State#state.config, "Got Call ~p\n", [Msg]),
     {reply,{error, nyi}, State}.
diff --git a/lib/wx/examples/demo/ex_frame_utils.erl b/lib/wx/examples/demo/ex_frame_utils.erl
index a90642b355..4a59bb3a68 100644
--- a/lib/wx/examples/demo/ex_frame_utils.erl
+++ b/lib/wx/examples/demo/ex_frame_utils.erl
@@ -98,6 +98,10 @@ handle_info(Msg, State) ->
     demo:format(State#state.config, "Got Info ~p\n", [Msg]),
     {noreply, State}.
 
+handle_call(shutdown, _From, State=#state{parent=Panel}) ->
+    wxPanel:destroy(Panel),
+    {stop, normal, ok, State};
+
 handle_call(Msg, _From, State) ->
     demo:format(State#state.config, "Got Call ~p\n", [Msg]),
     {reply,{error, nyi}, State}.
diff --git a/lib/wx/examples/demo/ex_gauge.erl b/lib/wx/examples/demo/ex_gauge.erl
index ffc667ff05..c53dfb807b 100644
--- a/lib/wx/examples/demo/ex_gauge.erl
+++ b/lib/wx/examples/demo/ex_gauge.erl
@@ -114,6 +114,10 @@ handle_info(pulse, State=#state{undeterminate_gauge = Gauge=#gauge{obj = Obj}})
     Timer = erlang:send_after(300, self(), pulse),
     {noreply, State#state{undeterminate_gauge = Gauge#gauge{timer = Timer}}}.
 
+handle_call(shutdown, _From, State=#state{parent=Panel}) ->
+    wxPanel:destroy(Panel),
+    {stop, normal, ok, State};
+
 handle_call(Msg, _From, State) ->
     demo:format(State#state.config,"Got Call ~p\n",[Msg]),
     {reply,ok, State}.
diff --git a/lib/wx/examples/demo/ex_gl.erl b/lib/wx/examples/demo/ex_gl.erl
index 72dad2cf9d..6bb2d12dff 100644
--- a/lib/wx/examples/demo/ex_gl.erl
+++ b/lib/wx/examples/demo/ex_gl.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2009-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2009-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -20,7 +20,8 @@
 
 -behaviour(wx_object).
 
--export([init/1, code_change/3, handle_info/2, handle_event/2,
+-export([init/1, code_change/3, handle_info/2, 
+	 handle_sync_event/3, handle_event/2,
 	 handle_call/3, handle_cast/2, terminate/2,
 	 start/1]).
 
@@ -34,6 +35,7 @@
 	  config,
 	  gl,
 	  canvas,
+	  image, 
 	  timer,
 	  time
 	 }).
@@ -58,7 +60,7 @@ do_init(Config) ->
     %% Setup sizer
     Sizer = wxStaticBoxSizer:new(?wxHORIZONTAL, Panel, [{label, "wxGLCanvas"}]),
 
-    Opts = [{size, {300,300}}, {style, ?wxSUNKEN_BORDER}],
+    Opts = [{style, ?wxFULL_REPAINT_ON_RESIZE}],
     GLAttrib = [{attribList, [?WX_GL_RGBA,
 			      ?WX_GL_DOUBLEBUFFER,
 			      ?WX_GL_MIN_RED,8,
@@ -67,34 +69,48 @@ do_init(Config) ->
 			      ?WX_GL_DEPTH_SIZE,24,0]}],
     Canvas = wxGLCanvas:new(Panel,Opts ++ GLAttrib),
     wxGLCanvas:connect(Canvas, size),
+    wxGLCanvas:connect(Canvas, paint, [callback]),
 
-    wxGLCanvas:setCurrent(Canvas),
     Image   = wxImage:scale(wxImage:new("image.jpg"), 128,128),
-    GL = setup_gl(Canvas,Image),
-    Timer = timer:send_interval(20, self(), update),
 
     %% Add to sizers
     wxSizer:add(Sizer, Canvas, [{flag, ?wxEXPAND},{proportion, 1}]), 
     wxWindow:setSizer(Panel,Sizer),
     wxSizer:layout(Sizer),
+    Timer = timer:send_interval(20, self(), update),
     {Panel, #state{parent = Panel, config = Config,
-		   canvas = Canvas,
-		   gl = GL, timer = Timer}}.
+		   canvas = Canvas, image=Image,
+		   timer = Timer}}.
 
 %% Event handling
-handle_event(#wx{event = #wxSize{size = {W,H}}}, State) ->
-    case W =:= 0 orelse H =:= 0 of
-	true -> skip;
-	_ -> 
+handle_sync_event(_PaintEvent, _, #state{canvas=Canvas}) ->
+    %% Sync events are called from a temporary process,
+    %% we need to setup the gl canvas on cocoa for some reason
+    %% We do not really have to do anything, the timer event will refresh the painting
+    wxGLCanvas:setCurrent(Canvas),
+    DC= wxPaintDC:new(Canvas),
+    wxPaintDC:destroy(DC),
+    ok.
+
+handle_event(#wx{event = #wxSize{size = {W,H}}}, State = #state{gl=GL}) ->
+    if 
+	GL =:= undefined ->
+	    #state{canvas=Canvas, image=Image} = State,
+	    wxGLCanvas:setCurrent(Canvas),
+	    {noreply, State#state{gl=setup_gl(Canvas,Image)}};
+	W =:= 0, H =:= 0 -> {noreply, State};
+	true -> 
 	    gl:viewport(0,0,W,H),
 	    gl:matrixMode(?GL_PROJECTION),
 	    gl:loadIdentity(),
 	    gl:ortho( -2.0, 2.0, -2.0*H/W, 2.0*H/W, -20.0, 20.0),
 	    gl:matrixMode(?GL_MODELVIEW),
-	    gl:loadIdentity()
-    end,
-    {noreply, State}.
+	    gl:loadIdentity(),
+	    {noreply, State}
+    end.
 
+handle_info(update, State=#state{gl=undefined}) -> 
+    {noreply, State};
 handle_info(update, State) ->
     S1 = update_rotation(State),
     GL = S1#state.gl,
@@ -113,7 +129,13 @@ handle_info(stop, State) ->
     timer:cancel(State#state.timer),
     catch wxGLCanvas:destroy(State#state.canvas),
     {stop, normal, State}.
-    
+
+handle_call(shutdown, _From, State=#state{parent=Panel}) ->
+    catch wxGLCanvas:destroy(State#state.canvas),
+    timer:cancel(State#state.timer),
+    wxPanel:destroy(Panel),
+    {stop, normal, ok, State};
+
 handle_call(Msg, _From, State) ->
     io:format("Got Call ~p~n",[Msg]),
     {reply,ok,State}.
@@ -125,11 +147,8 @@ handle_cast(Msg, State) ->
 code_change(_, _, State) ->
     {stop, not_yet_implemented, State}.
 
-terminate(_Reason, State) ->
-    catch wxGLCanvas:destroy(State#state.canvas),
-    timer:cancel(State#state.timer),
-    timer:sleep(300).
-
+terminate(_Reason, _State) ->
+    ok.
 
 
 -define(VS, {{-0.5, -0.5, -0.5},  %1
diff --git a/lib/wx/examples/demo/ex_graphicsContext.erl b/lib/wx/examples/demo/ex_graphicsContext.erl
index c356500d99..59bfe7ff64 100644
--- a/lib/wx/examples/demo/ex_graphicsContext.erl
+++ b/lib/wx/examples/demo/ex_graphicsContext.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2009-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2009-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -25,8 +25,8 @@
 
 %% wx_object callbacks
 -export([init/1, terminate/2,  code_change/3,
-	 handle_info/2, handle_call/3,
-handle_cast/2, 	 handle_event/2, handle_sync_event/3]).
+	 handle_info/2, handle_call/3,handle_cast/2, 	 
+	 handle_event/2, handle_sync_event/3]).
 
 -include_lib("wx/include/wx.hrl").
 
@@ -57,11 +57,9 @@ do_init(Config) ->
 				 [{label, "wxGrapicsContext"}]),
 
     Win = wxPanel:new(Panel, []),
-    Pen = wxPen:new(),
-    Brush = wxBrush:new(?wxBLACK),
-    Font = wxFont:new(),
-    wxFont:setWeight(Font, ?wxBOLD),
-
+    Pen = ?wxBLACK_PEN,
+    Brush = wxBrush:new({30, 175, 23, 127}),
+    Font = ?wxITALIC_FONT,
     wxPanel:connect(Win, paint, [callback]),
 
     %% Add to sizers
@@ -94,6 +92,10 @@ handle_info(Msg, State) ->
     demo:format(State#state.config, "Got Info ~p\n", [Msg]),
     {noreply, State}.
 
+handle_call(shutdown, _From, State=#state{parent=Panel}) ->
+    wxPanel:destroy(Panel),
+    {stop, normal, ok, State};
+
 handle_call(Msg, _From, State) ->
     demo:format(State#state.config, "Got Call ~p\n", [Msg]),
     {reply,{error, nyi}, State}.
@@ -112,36 +114,26 @@ terminate(_Reason, _State) ->
 %% Local functions
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-draw(Win, Pen0, _Brush0, Font0) ->
+draw(Win, Pen, Brush, Font) ->
     try
 	Canvas = wxGraphicsContext:create(Win),
-	Pen    = wxGraphicsContext:createPen(Canvas, Pen0),
 	wxGraphicsContext:setPen(Canvas, Pen),
-	Brush = wxGraphicsContext:createLinearGradientBrush(Canvas, 0.0,0.0, 30.0,30.0,
-							    {200,50,50,50},
-							    {200,50,50,200}),
 	wxGraphicsContext:setBrush(Canvas, Brush),
-	Font  = wxGraphicsContext:createFont(Canvas, Font0),
-	wxGraphicsContext:setFont(Canvas, Font),
+	wxGraphicsContext:setFont(Canvas, Font, {0, 0, 50}),
 	
 	wxGraphicsContext:drawRoundedRectangle(Canvas, 35.0,35.0, 100.0, 50.0, 10.0),
-	wxGraphicsContext:drawText(Canvas, "Welcome", 60.0, 55.0),
+	wxGraphicsContext:drawText(Canvas, "This text should be antialised", 60.0, 55.0),
 	Path = wxGraphicsContext:createPath(Canvas),
 	wxGraphicsPath:addCircle(Path, 0.0, 0.0, 40.0),
 	wxGraphicsPath:closeSubpath(Path),
-	wxGraphicsContext:translate(Canvas, 100.0, 100.0),
-
-	Brush2 = wxGraphicsContext:createLinearGradientBrush(Canvas, 0.0,0.0, 30.0,30.0,
-							     {50,200,50,50},
-							     {50,50,200,50}),
-	wxGraphicsContext:setBrush(Canvas, Brush2),
+	wxGraphicsContext:translate(Canvas, 100.0, 250.0),
 	
-	F = fun(_) ->
+	F = fun(N) ->
 		    wxGraphicsContext:scale(Canvas, 1.1, 1.1),
-		    wxGraphicsContext:translate(Canvas, 3.0,3.0),
+		    wxGraphicsContext:translate(Canvas, 15.0,-1.0*N),
 		    wxGraphicsContext:drawPath(Canvas, Path)
 	    end,
-	wx:foreach(F, lists:seq(1,5)),
+	wx:foreach(F, lists:seq(1,10)),
 	ok
     catch _:{not_supported, _} ->
 	    Err = "wxGraphicsContext not available in this build of wxwidgets",
diff --git a/lib/wx/examples/demo/ex_grid.erl b/lib/wx/examples/demo/ex_grid.erl
index d1a9952ab2..e284836d5b 100644
--- a/lib/wx/examples/demo/ex_grid.erl
+++ b/lib/wx/examples/demo/ex_grid.erl
@@ -78,6 +78,10 @@ handle_event(#wx{event = #wxGrid{type = grid_cell_change,
 handle_info(_Msg, State) ->
     {noreply, State}.
 
+handle_call(shutdown, _From, State=#state{parent=Panel}) ->
+    wxPanel:destroy(Panel),
+    {stop, normal, ok, State};
+
 handle_call(_Msg, _From, State) ->
     {reply,{error, nyi}, State}.
 
diff --git a/lib/wx/examples/demo/ex_htmlWindow.erl b/lib/wx/examples/demo/ex_htmlWindow.erl
index 564c790e48..af3d4c71f5 100644
--- a/lib/wx/examples/demo/ex_htmlWindow.erl
+++ b/lib/wx/examples/demo/ex_htmlWindow.erl
@@ -77,6 +77,10 @@ handle_info(Msg, State) ->
     demo:format(State#state.config, "Got Info ~p\n", [Msg]),
     {noreply, State}.
 
+handle_call(shutdown, _From, State=#state{parent=Panel}) ->
+    wxPanel:destroy(Panel),
+    {stop, normal, ok, State};
+
 handle_call(Msg, _From, State) ->
     demo:format(State#state.config, "Got Call ~p\n", [Msg]),
     {reply,{error, nyi}, State}.
diff --git a/lib/wx/examples/demo/ex_listCtrl.erl b/lib/wx/examples/demo/ex_listCtrl.erl
index 13096dfa52..2c62ac9d5f 100644
--- a/lib/wx/examples/demo/ex_listCtrl.erl
+++ b/lib/wx/examples/demo/ex_listCtrl.erl
@@ -58,8 +58,8 @@ do_init(Config) ->
     IL = wxImageList:new(16,16),
     wxImageList:add(IL, wxArtProvider:getBitmap("wxART_COPY", [{size, {16,16}}])),
     wxImageList:add(IL, wxArtProvider:getBitmap("wxART_MISSING_IMAGE", [{size, {16,16}}])),
-    wxImageList:add(IL, wxArtProvider:getBitmap("wxART_TICK_MARK", [{size, {16,16}}])),
-    wxImageList:add(IL, wxArtProvider:getBitmap("wxART_CROSS_MARK", [{size, {16,16}}])),
+    wxImageList:add(IL, wxArtProvider:getBitmap("wxART_QUESTION", [{size, {16,16}}])),
+    wxImageList:add(IL, wxArtProvider:getBitmap("wxART_WARNING", [{size, {16,16}}])),
     wxListCtrl:assignImageList(ListCtrl2, IL, ?wxIMAGE_LIST_SMALL),
     Fun =
 	fun(Item) ->
@@ -143,6 +143,10 @@ handle_info(Msg, State) ->
     demo:format(State#state.config, "Got Info ~p\n",[Msg]),
     {noreply,State}.
 
+handle_call(shutdown, _From, State=#state{parent=Panel}) ->
+    wxPanel:destroy(Panel),
+    {stop, normal, ok, State};
+
 handle_call(Msg, _From, State) ->
     demo:format(State#state.config,"Got Call ~p\n",[Msg]),
     {reply,ok,State}.
diff --git a/lib/wx/examples/demo/ex_notebook.erl b/lib/wx/examples/demo/ex_notebook.erl
index fc38fdae08..5edcc65082 100644
--- a/lib/wx/examples/demo/ex_notebook.erl
+++ b/lib/wx/examples/demo/ex_notebook.erl
@@ -129,6 +129,10 @@ handle_info(Msg, State) ->
     demo:format(State#state.config, "Got Info ~p\n",[Msg]),
     {noreply,State}.
 
+handle_call(shutdown, _From, State=#state{parent=Panel}) ->
+    wxPanel:destroy(Panel),
+    {stop, normal, ok, State};
+
 handle_call(Msg, _From, State) ->
     demo:format(State#state.config,"Got Call ~p\n",[Msg]),
     {reply,ok,State}.
diff --git a/lib/wx/examples/demo/ex_pickers.erl b/lib/wx/examples/demo/ex_pickers.erl
index 8013a5ba32..54f8c7a8e5 100644
--- a/lib/wx/examples/demo/ex_pickers.erl
+++ b/lib/wx/examples/demo/ex_pickers.erl
@@ -120,6 +120,10 @@ handle_info(Msg, State) ->
     demo:format(State#state.config, "Got Info ~p\n", [Msg]),
     {noreply, State}.
 
+handle_call(shutdown, _From, State=#state{parent=Panel}) ->
+    wxPanel:destroy(Panel),
+    {stop, normal, ok, State};
+
 handle_call(Msg, _From, State) ->
     demo:format(State#state.config, "Got Call ~p\n", [Msg]),
     {reply,{error, nyi}, State}.
diff --git a/lib/wx/examples/demo/ex_popupMenu.erl b/lib/wx/examples/demo/ex_popupMenu.erl
index d6778c5dc5..f48b00963d 100644
--- a/lib/wx/examples/demo/ex_popupMenu.erl
+++ b/lib/wx/examples/demo/ex_popupMenu.erl
@@ -86,6 +86,10 @@ handle_info(Msg, State) ->
     demo:format(State#state.config, "Got Info ~p\n", [Msg]),
     {noreply, State}.
 
+handle_call(shutdown, _From, State=#state{parent=Panel}) ->
+    wxPanel:destroy(Panel),
+    {stop, normal, ok, State};
+
 handle_call(Msg, _From, State) ->
     demo:format(State#state.config, "Got Call ~p\n", [Msg]),
     {reply,{error, nyi}, State}.
diff --git a/lib/wx/examples/demo/ex_radioBox.erl b/lib/wx/examples/demo/ex_radioBox.erl
index ab7685f41f..17a11d1054 100644
--- a/lib/wx/examples/demo/ex_radioBox.erl
+++ b/lib/wx/examples/demo/ex_radioBox.erl
@@ -103,6 +103,10 @@ handle_info(Msg, State) ->
     demo:format(State#state.config, "Got Info ~p\n",[Msg]),
     {noreply, State}.
 
+handle_call(shutdown, _From, State=#state{parent=Panel}) ->
+    wxPanel:destroy(Panel),
+    {stop, normal, ok, State};
+
 handle_call(Msg, _From, State) ->
     demo:format(State#state.config,"Got Call ~p\n",[Msg]),
     {reply, {error, nyi}, State}.
diff --git a/lib/wx/examples/demo/ex_sashWindow.erl b/lib/wx/examples/demo/ex_sashWindow.erl
index d8a8958f28..9eb3b9b27e 100644
--- a/lib/wx/examples/demo/ex_sashWindow.erl
+++ b/lib/wx/examples/demo/ex_sashWindow.erl
@@ -112,6 +112,10 @@ handle_info(Msg, State) ->
     demo:format(State#state.config, "Got Info ~p\n", [Msg]),
     {noreply, State}.
 
+handle_call(shutdown, _From, State=#state{parent=Panel}) ->
+    wxPanel:destroy(Panel),
+    {stop, normal, ok, State};
+
 handle_call(Msg, _From, State) ->
     demo:format(State#state.config, "Got Call ~p\n", [Msg]),
     {reply,{error, nyi}, State}.
diff --git a/lib/wx/examples/demo/ex_sizers.erl b/lib/wx/examples/demo/ex_sizers.erl
index 7b9e8eb37f..ecd539cd62 100644
--- a/lib/wx/examples/demo/ex_sizers.erl
+++ b/lib/wx/examples/demo/ex_sizers.erl
@@ -97,6 +97,10 @@ handle_info(Msg, State) ->
     demo:format(State#state.config, "Got Info ~p\n", [Msg]),
     {noreply, State}.
 
+handle_call(shutdown, _From, State=#state{parent=Panel}) ->
+    wxPanel:destroy(Panel),
+    {stop, normal, ok, State};
+
 handle_call(Msg, _From, State) ->
     demo:format(State#state.config, "Got Call ~p\n", [Msg]),
     {reply,{error, nyi}, State}.
diff --git a/lib/wx/examples/demo/ex_slider.erl b/lib/wx/examples/demo/ex_slider.erl
index 612543ff26..4979e8b4f4 100644
--- a/lib/wx/examples/demo/ex_slider.erl
+++ b/lib/wx/examples/demo/ex_slider.erl
@@ -97,6 +97,10 @@ handle_info(Msg, State) ->
     demo:format(State#state.config, "Got Info ~p\n",[Msg]),
     {noreply, State}.
 
+handle_call(shutdown, _From, State=#state{parent=Panel}) ->
+    wxPanel:destroy(Panel),
+    {stop, normal, ok, State};
+
 handle_call(Msg, _From, State) ->
     demo:format(State#state.config,"Got Call ~p\n",[Msg]),
     {reply, {error, nyi},State}.
diff --git a/lib/wx/examples/demo/ex_splitterWindow.erl b/lib/wx/examples/demo/ex_splitterWindow.erl
index 4f25b73293..ac2fbe0113 100644
--- a/lib/wx/examples/demo/ex_splitterWindow.erl
+++ b/lib/wx/examples/demo/ex_splitterWindow.erl
@@ -86,6 +86,10 @@ handle_info(Msg, State) ->
     demo:format(State#state.config, "Got Info ~p\n", [Msg]),
     {noreply, State}.
 
+handle_call(shutdown, _From, State=#state{parent=Panel}) ->
+    wxPanel:destroy(Panel),
+    {stop, normal, ok, State};
+
 handle_call(Msg, _From, State) ->
     demo:format(State#state.config, "Got Call ~p\n", [Msg]),
     {reply,{error, nyi}, State}.
diff --git a/lib/wx/examples/demo/ex_static.erl b/lib/wx/examples/demo/ex_static.erl
index 013bd5ac35..8cf477b55a 100644
--- a/lib/wx/examples/demo/ex_static.erl
+++ b/lib/wx/examples/demo/ex_static.erl
@@ -101,6 +101,10 @@ handle_info(Msg, State) ->
     demo:format(State#state.config, "Got Info ~p\n", [Msg]),
     {noreply, State}.
 
+handle_call(shutdown, _From, State=#state{parent=Panel}) ->
+    wxPanel:destroy(Panel),
+    {stop, normal, ok, State};
+
 handle_call(Msg, _From, State) ->
     demo:format(State#state.config, "Got Call ~p\n", [Msg]),
     {reply,{error, nyi}, State}.
diff --git a/lib/wx/examples/demo/ex_textCtrl.erl b/lib/wx/examples/demo/ex_textCtrl.erl
index d82884f30b..57088ad878 100644
--- a/lib/wx/examples/demo/ex_textCtrl.erl
+++ b/lib/wx/examples/demo/ex_textCtrl.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2009-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2009-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -51,27 +51,23 @@ do_init(Config) ->
     Sizer3 = wxStaticBoxSizer:new(?wxVERTICAL, Panel, 
 				  [{label, "wxTextCtrl multiline"}]),
 
-    TextCtrl = wxTextCtrl:new(Panel, 1, [{value, "This is a single line wxTextCtrl"},
+    TextCtrl  = wxTextCtrl:new(Panel, 1, [{value, "This is a single line wxTextCtrl"},
 					 {style, ?wxDEFAULT}]),
     TextCtrl2 = wxTextCtrl:new(Panel, 2, [{value, "password"},
-					 {style, ?wxDEFAULT bor
-					   	  ?wxTE_PASSWORD}]),
-    TextCtrl3 = wxTextCtrl:new(Panel, 3, [{value, "This is a\n"
-					   	  "multiline\n"
-					   	  "wxTextCtrl"},
-					 {style, ?wxDEFAULT bor
-					   	  ?wxTE_MULTILINE}]),
+					  {style, ?wxDEFAULT bor ?wxTE_PASSWORD}]),
+    TextCtrl3 = wxTextCtrl:new(Panel, 3, [{value, "This is a\nmultiline\nwxTextCtrl"},
+					  {style, ?wxDEFAULT bor ?wxTE_MULTILINE}]),
 
     %% Add to sizers
-    wxSizer:add(Sizer, TextCtrl, [{flag, ?wxEXPAND}]),
+    wxSizer:add(Sizer, TextCtrl,  [{flag, ?wxEXPAND}]),
     wxSizer:add(Sizer2, TextCtrl2, []),
-    wxSizer:add(Sizer3, TextCtrl3, [{flag, ?wxEXPAND}]),
+    wxSizer:add(Sizer3, TextCtrl3, [{flag, ?wxEXPAND}, {proportion, 1}]),
 
     wxSizer:add(MainSizer, Sizer,  [{flag, ?wxEXPAND}]),
     wxSizer:addSpacer(MainSizer, 10),
     wxSizer:add(MainSizer, Sizer2, [{flag, ?wxEXPAND}]),
     wxSizer:addSpacer(MainSizer, 10),
-    wxSizer:add(MainSizer, Sizer3, [{flag, ?wxEXPAND}]),
+    wxSizer:add(MainSizer, Sizer3, [{flag, ?wxEXPAND}, {proportion, 1}]),
 
     wxPanel:setSizer(Panel, MainSizer),
     {Panel, #state{parent=Panel, config=Config}}.
@@ -88,6 +84,10 @@ handle_info(Msg, State) ->
     demo:format(State#state.config, "Got Info ~p\n",[Msg]),
     {noreply, State}.
 
+handle_call(shutdown, _From, State=#state{parent=Panel}) ->
+    wxPanel:destroy(Panel),
+    {stop, normal, ok, State};
+
 handle_call(Msg, _From, State) ->
     demo:format(State#state.config,"Got Call ~p\n",[Msg]),
     {reply, {error,nyi}, State}.
diff --git a/lib/wx/examples/demo/ex_treeCtrl.erl b/lib/wx/examples/demo/ex_treeCtrl.erl
index 611904500a..7698ab1f00 100644
--- a/lib/wx/examples/demo/ex_treeCtrl.erl
+++ b/lib/wx/examples/demo/ex_treeCtrl.erl
@@ -105,6 +105,10 @@ handle_info(Msg, State) ->
     demo:format(State#state.config, "Got Info ~p\n", [Msg]),
     {noreply, State}.
 
+handle_call(shutdown, _From, State=#state{parent=Panel}) ->
+    wxPanel:destroy(Panel),
+    {stop, normal, ok, State};
+
 handle_call(Msg, _From, State) ->
     demo:format(State#state.config, "Got Call ~p\n", [Msg]),
     {reply,{error, nyi}, State}.
diff --git a/lib/wx/examples/simple/menu.erl b/lib/wx/examples/simple/menu.erl
index 0025a0b027..9e6b28b46b 100644
--- a/lib/wx/examples/simple/menu.erl
+++ b/lib/wx/examples/simple/menu.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2009-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2009-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -105,7 +105,7 @@ create_frame(Wx) ->
     Frame = wxFrame:new(Wx, -1, "wxErlang menu sample", [{size, {600,400}}]),
 
     Path = filename:dirname(code:which(?MODULE)),    
-    wxFrame:setIcon(Frame,  wxIcon:new(filename:join(Path,"sample.xpm"))),
+    wxFrame:setIcon(Frame,  wxIcon:new(filename:join(Path,"sample.xpm"), [{type, ?wxBITMAP_TYPE_XPM}])),
 
     wxFrame:createStatusBar(Frame,[]),
     wxFrame:connect(Frame, close_window),
diff --git a/lib/wx/examples/simple/minimal.erl b/lib/wx/examples/simple/minimal.erl
index bdff66e217..4782745dfc 100644
--- a/lib/wx/examples/simple/minimal.erl
+++ b/lib/wx/examples/simple/minimal.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2009-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2009-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -41,8 +41,8 @@ start() ->
 create_window(Wx) ->
     Frame = wxFrame:new(Wx, -1, "Minimal wxErlang App", [{size, {600,400}}]),
 
-    Path = filename:dirname(code:which(?MODULE)),    
-    wxFrame:setIcon(Frame,  wxIcon:new(filename:join(Path,"sample.xpm"))),
+    Path = filename:dirname(code:which(?MODULE)),
+    wxFrame:setIcon(Frame,  wxIcon:new(filename:join(Path,"sample.xpm"), [{type, ?wxBITMAP_TYPE_XPM}])),
 
     wxFrame:createStatusBar(Frame,[]),
     wxFrame:connect(Frame, close_window),
diff --git a/lib/wx/examples/sudoku/sudoku_board.erl b/lib/wx/examples/sudoku/sudoku_board.erl
index 4b26ff97da..ed9c62b7c8 100644
--- a/lib/wx/examples/sudoku/sudoku_board.erl
+++ b/lib/wx/examples/sudoku/sudoku_board.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2009-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2009-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -27,7 +27,7 @@
 -export([new/1, setup_board/2, clear_board/1, left/1,
 	 get_board_data/1,set_board_data/2, 
 	 set_butt/3, butt_correct/3,
-	 draw/3, 
+	 get_state/1, redraw/3,
 	 %% Callbacks
 	 init/1, handle_sync_event/3, 
 	 handle_event/2, handle_info/2, handle_call/3, handle_cast/2,
@@ -69,9 +69,8 @@ get_board_data(Board) ->
 set_board_data(Board, List) ->
     wx_object:call(Board, {set_board_data, List}).
 
-
-draw(Board, DC, Size) ->
-    wx_object:call(Board, {draw, DC, Size}).
+get_state(Board) ->
+    wx_object:call(Board, get_state).
 
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -85,26 +84,29 @@ init([ParentObj, ParentPid]) ->
     wxWindow:connect(Win, erase_background, []),
     wxWindow:connect(Win, key_up, [{skip, true}]),
     wxWindow:connect(Win, left_down, [{skip, true}]),
-    wxWindow:connect(Win, enter_window, [{skip, true}]), 
+    wxWindow:connect(Win, enter_window, [{skip, true}]),
 
     %% Init pens and fonts
     Pen = wxPen:new({0,0,0}, [{width, 3}]),
     Fs0  = [{Sz,wxFont:new(Sz, ?wxSWISS, ?wxNORMAL, ?wxNORMAL,[])} ||
 	       Sz <- [8,9,10,11,12,13,14,16,18,20,22,24,26,28,30,34,38,42,44,46]],
-    TestDC  = wxClientDC:new(Win),
+    TestDC  = wxMemoryDC:new(),
+    Bitmap = wxBitmap:new(256,256),
+    wxMemoryDC:selectObject(TestDC, Bitmap),
+    true = wxDC:isOk(TestDC),
     CW = fun({Sz,Font},Acc) ->
 		 case wxFont:ok(Font) of
-		     true -> 
+		     true ->
 			 wxDC:setFont(TestDC, Font),
-			 CH = wxDC:getCharHeight(TestDC), 
+			 CH = wxDC:getCharHeight(TestDC),
 			 [{CH,Sz,Font} | Acc];
 		     false ->
 			 Acc
 		 end
 	 end,
     Fs = lists:foldl(CW, [], Fs0),
-    wxClientDC:destroy(TestDC),    
-    {Win, #state{win=Win, board=[], pen=Pen, fonts=Fs, parent=ParentPid}}.
+    wxMemoryDC:destroy(TestDC),
+    {Win, #state{win=Win, board=[], pen=Pen, fonts=Fs,parent=ParentPid}}.
 
 handle_sync_event(#wx{event=#wxPaint{}}, _Obj, State = #state{win=Win}) ->
     %% io:format("EPaint~n",[]),
@@ -119,22 +121,17 @@ handle_sync_event(#wx{event=#wxPaint{}}, _Obj, State = #state{win=Win}) ->
 handle_event(#wx{event=#wxMouse{type=enter_window}}, State = #state{win=Win}) ->
     wxWindow:setFocus(Win), %% Get keyboard focus
     {noreply,State};
-handle_event(#wx{event=#wxKey{keyCode=KeyC, x=X,y=Y}},
+handle_event(#wx{event=#wxKey{keyCode=KeyC}},
 	     S = #state{parent=Pid, win=Win}) ->
     Val = if KeyC > 47, KeyC < 58 -> KeyC - $0;
 	     KeyC > 325, KeyC < 336 -> KeyC - 326; %% NUM LOCK
 	     true -> 0
 	  end,    
-    case get_butt(X,Y,S) of
-	error ->   %% Mac don't get correct coordinates.
-	    Global = wx_misc:getMousePosition(),
-	    {CX,CY} = wxWindow:screenToClient(Win, Global),
-	    case get_butt(CX,CY,S) of 
-		error -> ignore;
-		Id -> Pid ! {set_val,Id,Val}
-	    end;
-	Id -> 
-	    Pid ! {set_val,Id,Val} 
+    Global = wx_misc:getMousePosition(),
+    {CX,CY} = wxWindow:screenToClient(Win, Global),
+    case get_butt(CX,CY,S) of
+	error -> ignore;
+	Id -> Pid ! {set_val,Id,Val}
     end,
     {noreply, S};
 handle_event(#wx{event=#wxMouse{type=left_down,x=X,y=Y}},
@@ -205,9 +202,8 @@ handle_call({set_board_data, B},_From, S0) ->
 handle_call(left,_From, S = #state{board=B}) ->
     Res = 81 - length([ok || #sq{correct=C} <- B, C /= false]),
     {reply, Res, S};
-handle_call({draw, DC, Size},_From, S) ->    
-    redraw(DC,Size,S),
-    {reply, ok, S}.
+handle_call(get_state, _From, S) ->
+    {reply, {ok,S}, S}.
 
 handle_cast(Msg, State) ->
     io:format("Got cast ~p~n",[Msg]),
diff --git a/lib/wx/examples/sudoku/sudoku_gui.erl b/lib/wx/examples/sudoku/sudoku_gui.erl
index 3d0c95ffa7..5f3f1a2621 100644
--- a/lib/wx/examples/sudoku/sudoku_gui.erl
+++ b/lib/wx/examples/sudoku/sudoku_gui.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2009-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2009-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -307,19 +307,19 @@ dialog(?PRINT_PAGE_SETUP, S = #gs{frame=Frame, print_psdd=PsDD0, print_d=PD0}) -
     wxPageSetupDialogData:destroy(PsDD0),
     wxPrintData:destroy(PD0),
     S#gs{print_psdd=PsDD, print_d=PD};
-dialog(?PRINT_PRE, S = #gs{frame=Frame, print_d=PD}) ->    
+dialog(?PRINT_PRE, S = #gs{frame=Frame, print_d=PD, board=Board}) ->
+    {ok, BoardS} = sudoku_board:get_state(Board),
     PDD = wxPrintDialogData:new(PD),
-    Printout1 = wxPrintout:new("Print", fun(This,Page) -> printout(This,Page,S) end,
+    Printout1 = wxPrintout:new("Print 1", fun(This,Page) -> printout(This,Page,BoardS, S) end,
 			       [{getPageInfo, fun getPageInfo/1}]),
-    Printout2 = wxPrintout:new("Print", fun(This,Page) -> printout(This,Page,S) end,
+    Printout2 = wxPrintout:new("Print 2", fun(This,Page) -> printout(This,Page,BoardS, S) end,
 			       [{getPageInfo, fun getPageInfo/1}]),
-    Preview = wxPrintPreview:new(Printout1, [{printoutForPrinting,Printout2},{data,PDD}]), 
+    Preview = wxPrintPreview:new(Printout1, [{printoutForPrinting,Printout2},{data,PDD}]),
     case wxPrintPreview:isOk(Preview) of
 	true ->
 	    PF = wxPreviewFrame:new(Preview, Frame, [{title, "Print Preview"}]),
 	    wxPreviewFrame:centre(PF, [{dir, ?wxBOTH}]),
 	    wxPreviewFrame:initialize(PF),
-	    wxPreviewFrame:centre(PF),
 	    wxPreviewFrame:show(PF);
 	false ->
 	    io:format("Could not create preview window.\n"
@@ -327,10 +327,11 @@ dialog(?PRINT_PRE, S = #gs{frame=Frame, print_d=PD}) ->
 	    wxPrintPreview:destroy(Preview)
     end,
     S;
-dialog(?PRINT, S = #gs{frame=Frame, print_d=PD}) ->    
+dialog(?PRINT, S = #gs{frame=Frame, print_d=PD, board=Board}) ->
+    {ok, BoardS} = sudoku_board:get_state(Board),
     PDD = wxPrintDialogData:new(PD),
     Printer = wxPrinter:new([{data,PDD}]),
-    Printout = wxPrintout:new("Print", fun(This,Page) -> printout(This,Page,S) end,
+    Printout = wxPrintout:new("Print", fun(This,Page) -> printout(This,Page,BoardS,S) end,
 			      [{getPageInfo, fun getPageInfo/1}]),
 
     case wxPrinter:print(Printer, Frame, Printout, [{prompt,true}]) of
@@ -374,16 +375,14 @@ init_printer(S) ->
 getPageInfo(_This) -> 
     {1,1,1,1}.
 
-printout(This, _Page, #gs{board=Board, print_psdd=PsDD}) ->
+printout(This, _Page, Board, #gs{print_psdd=PsDD}) ->
     MX = MY = 500,  
     wxPrintout:fitThisSizeToPageMargins(This, {MX,MY}, PsDD),
-    
+
     _DBG = {_X,_Y,W,H} = wxPrintout:getLogicalPageMarginsRect(This, PsDD),
     wxPrintout:offsetLogicalOrigin(This,(W-MX) div 2, (H-MY) div 2),
-%%    io:format("~p ->{~p,~p} ~n", [_DBG, (W-MX) div 2, (H-MY) div 2]),
-
     DC = wxPrintout:getDC(This),
-    sudoku_board:draw(Board, DC, {500,500}),
+    sudoku_board:redraw(DC, {500,500}, Board),
     true.
 
 set_val(Id, Val, Board, G) ->
diff --git a/lib/wx/include/wx.hrl b/lib/wx/include/wx.hrl
index 62979908a6..a48c756dea 100644
--- a/lib/wx/include/wx.hrl
+++ b/lib/wx/include/wx.hrl
@@ -131,7 +131,7 @@
 -type wxScrollWin() :: #wxScrollWin{}. %% Callback event: {@link wxScrollWinEvent}
 
 -record(wxPaint, {type :: wxPaintEventType()}). %% Callback event: {@link wxPaintEvent}
--type wxPaintEventType() :: paint | paint_icon.
+-type wxPaintEventType() :: paint.
 -type wxPaint() :: #wxPaint{}. %% Callback event: {@link wxPaintEvent}
 
 -record(wxChildFocus, {type :: wxChildFocusEventType()}). %% Callback event: {@link wxChildFocusEvent}
@@ -252,7 +252,7 @@
 	wheelRotation :: integer(),
 	wheelDelta :: integer(),
 	linesPerAction :: integer()}).
--type wxMouseEventType() :: left_down | left_up | middle_down | middle_up | right_down | right_up | motion | enter_window | leave_window | left_dclick | middle_dclick | right_dclick | mousewheel | nc_left_down | nc_left_up | nc_middle_down | nc_middle_up | nc_right_down | nc_right_up | nc_motion | nc_enter_window | nc_leave_window | nc_left_dclick | nc_middle_dclick | nc_right_dclick.
+-type wxMouseEventType() :: left_down | left_up | middle_down | middle_up | right_down | right_up | motion | enter_window | leave_window | left_dclick | middle_dclick | right_dclick | mousewheel.
 -type wxMouse() :: #wxMouse{}. %% Callback event: {@link wxMouseEvent}
 
 -record(wxWindowCreate, {type :: wxWindowCreateEventType()}). %% Callback event: {@link wxWindowCreateEvent}
@@ -292,10 +292,6 @@
 -type wxIdleEventType() :: idle.
 -type wxIdle() :: #wxIdle{}. %% Callback event: {@link wxIdleEvent}
 
--record(wxNcPaint, {type :: wxNcPaintEventType()}). %% Callback event: {@link wxNcPaintEvent}
--type wxNcPaintEventType() :: nc_paint.
--type wxNcPaint() :: #wxNcPaint{}. %% Callback event: {@link wxNcPaintEvent}
-
 -record(wxColourPicker,{type :: wxColourPickerEventType(), %% Callback event: {@link wxColourPickerEvent}
 	colour :: wx:wx_colour()}).
 -type wxColourPickerEventType() :: command_colourpicker_changed.
@@ -312,8 +308,8 @@
 -type wxTreeEventType() :: command_tree_begin_drag | command_tree_begin_rdrag | command_tree_begin_label_edit | command_tree_end_label_edit | command_tree_delete_item | command_tree_get_info | command_tree_set_info | command_tree_item_expanded | command_tree_item_expanding | command_tree_item_collapsed | command_tree_item_collapsing | command_tree_sel_changed | command_tree_sel_changing | command_tree_key_down | command_tree_item_activated | command_tree_item_right_click | command_tree_item_middle_click | command_tree_end_drag | command_tree_state_image_click | command_tree_item_gettooltip | command_tree_item_menu.
 -type wxTree() :: #wxTree{}. %% Callback event: {@link wxTreeEvent}
 
--type event() :: wxAuiManager() | wxAuiNotebook() | wxCalendar() | wxChildFocus() | wxClose() | wxColourPicker() | wxCommand() | wxContextMenu() | wxDate() | wxDisplayChanged() | wxErase() | wxFileDirPicker() | wxFocus() | wxFontPicker() | wxGrid() | wxHelp() | wxHtmlLink() | wxIconize() | wxIdle() | wxJoystick() | wxKey() | wxList() | wxMaximize() | wxMenu() | wxMouse() | wxMouseCaptureChanged() | wxMove() | wxNavigationKey() | wxNcPaint() | wxNotebook() | wxPaint() | wxPaletteChanged() | wxQueryNewPalette() | wxSash() | wxScroll() | wxScrollWin() | wxSetCursor() | wxShow() | wxSize() | wxSpin() | wxSplitter() | wxStyledText() | wxSysColourChanged() | wxTaskBarIcon() | wxTree() | wxUpdateUI() | wxWindowCreate() | wxWindowDestroy().
--type wxEventType() :: wxAuiManagerEventType() | wxAuiNotebookEventType() | wxCalendarEventType() | wxChildFocusEventType() | wxCloseEventType() | wxColourPickerEventType() | wxCommandEventType() | wxContextMenuEventType() | wxDateEventType() | wxDisplayChangedEventType() | wxEraseEventType() | wxFileDirPickerEventType() | wxFocusEventType() | wxFontPickerEventType() | wxGridEventType() | wxHelpEventType() | wxHtmlLinkEventType() | wxIconizeEventType() | wxIdleEventType() | wxJoystickEventType() | wxKeyEventType() | wxListEventType() | wxMaximizeEventType() | wxMenuEventType() | wxMouseCaptureChangedEventType() | wxMouseEventType() | wxMoveEventType() | wxNavigationKeyEventType() | wxNcPaintEventType() | wxNotebookEventType() | wxPaintEventType() | wxPaletteChangedEventType() | wxQueryNewPaletteEventType() | wxSashEventType() | wxScrollEventType() | wxScrollWinEventType() | wxSetCursorEventType() | wxShowEventType() | wxSizeEventType() | wxSpinEventType() | wxSplitterEventType() | wxStyledTextEventType() | wxSysColourChangedEventType() | wxTaskBarIconEventType() | wxTreeEventType() | wxUpdateUIEventType() | wxWindowCreateEventType() | wxWindowDestroyEventType().
+-type event() :: wxAuiManager() | wxAuiNotebook() | wxCalendar() | wxChildFocus() | wxClose() | wxColourPicker() | wxCommand() | wxContextMenu() | wxDate() | wxDisplayChanged() | wxErase() | wxFileDirPicker() | wxFocus() | wxFontPicker() | wxGrid() | wxHelp() | wxHtmlLink() | wxIconize() | wxIdle() | wxJoystick() | wxKey() | wxList() | wxMaximize() | wxMenu() | wxMouse() | wxMouseCaptureChanged() | wxMove() | wxNavigationKey() | wxNotebook() | wxPaint() | wxPaletteChanged() | wxQueryNewPalette() | wxSash() | wxScroll() | wxScrollWin() | wxSetCursor() | wxShow() | wxSize() | wxSpin() | wxSplitter() | wxStyledText() | wxSysColourChanged() | wxTaskBarIcon() | wxTree() | wxUpdateUI() | wxWindowCreate() | wxWindowDestroy().
+-type wxEventType() :: wxAuiManagerEventType() | wxAuiNotebookEventType() | wxCalendarEventType() | wxChildFocusEventType() | wxCloseEventType() | wxColourPickerEventType() | wxCommandEventType() | wxContextMenuEventType() | wxDateEventType() | wxDisplayChangedEventType() | wxEraseEventType() | wxFileDirPickerEventType() | wxFocusEventType() | wxFontPickerEventType() | wxGridEventType() | wxHelpEventType() | wxHtmlLinkEventType() | wxIconizeEventType() | wxIdleEventType() | wxJoystickEventType() | wxKeyEventType() | wxListEventType() | wxMaximizeEventType() | wxMenuEventType() | wxMouseCaptureChangedEventType() | wxMouseEventType() | wxMoveEventType() | wxNavigationKeyEventType() | wxNotebookEventType() | wxPaintEventType() | wxPaletteChangedEventType() | wxQueryNewPaletteEventType() | wxSashEventType() | wxScrollEventType() | wxScrollWinEventType() | wxSetCursorEventType() | wxShowEventType() | wxSizeEventType() | wxSpinEventType() | wxSplitterEventType() | wxStyledTextEventType() | wxSysColourChangedEventType() | wxTaskBarIconEventType() | wxTreeEventType() | wxUpdateUIEventType() | wxWindowCreateEventType() | wxWindowDestroyEventType().
 
 %% Hardcoded Records
 -record(wxMouseState, {x :: integer(), y :: integer(),
@@ -420,78 +416,78 @@
 -define(wxDateTime_Country_Unknown, 0).
 -define(wxDateTime_Country_Default, 1).
 -define(wxDateTime_Country_WesternEurope_Start, 2).
--define(wxDateTime_Country_EEC, ?Country_WesternEurope_Start).
--define(wxDateTime_France, (?Country_WesternEurope_Start+1)).
--define(wxDateTime_Germany, (?Country_WesternEurope_Start+2)).
--define(wxDateTime_UK, (?Country_WesternEurope_Start+3)).
--define(wxDateTime_Country_WesternEurope_End, ?UK).
--define(wxDateTime_Russia, (?UK+1)).
--define(wxDateTime_USA, (?UK+2)).
+-define(wxDateTime_Country_EEC, ?wxDateTime_Country_WesternEurope_Start).
+-define(wxDateTime_France, (?wxDateTime_Country_WesternEurope_Start+1)).
+-define(wxDateTime_Germany, (?wxDateTime_Country_WesternEurope_Start+2)).
+-define(wxDateTime_UK, (?wxDateTime_Country_WesternEurope_Start+3)).
+-define(wxDateTime_Country_WesternEurope_End, ?wxDateTime_UK).
+-define(wxDateTime_Russia, (?wxDateTime_UK+1)).
+-define(wxDateTime_USA, (?wxDateTime_UK+2)).
 % From class wxDateTime::GregorianAdoption
 -define(wxDateTime_Gr_Unknown, 0).
 -define(wxDateTime_Gr_Standard, 1).
 -define(wxDateTime_Gr_Alaska, 2).
 -define(wxDateTime_Gr_Albania, 3).
--define(wxDateTime_Gr_Austria, ?Gr_Unknown).
--define(wxDateTime_Gr_Austria_Brixen, (?Gr_Unknown+1)).
--define(wxDateTime_Gr_Austria_Salzburg, ?Gr_Austria_Brixen).
--define(wxDateTime_Gr_Austria_Tyrol, ?Gr_Austria_Brixen).
--define(wxDateTime_Gr_Austria_Carinthia, (?Gr_Austria_Brixen+1)).
--define(wxDateTime_Gr_Austria_Styria, ?Gr_Austria_Carinthia).
--define(wxDateTime_Gr_Belgium, (?Gr_Austria_Carinthia+1)).
--define(wxDateTime_Gr_Bulgaria, ?Gr_Unknown).
--define(wxDateTime_Gr_Bulgaria_1, (?Gr_Unknown+1)).
--define(wxDateTime_Gr_Bulgaria_2, (?Gr_Unknown+2)).
--define(wxDateTime_Gr_Bulgaria_3, (?Gr_Unknown+3)).
--define(wxDateTime_Gr_Canada, ?Gr_Unknown).
--define(wxDateTime_Gr_China, ?Gr_Unknown).
--define(wxDateTime_Gr_China_1, (?Gr_Unknown+1)).
--define(wxDateTime_Gr_China_2, (?Gr_Unknown+2)).
--define(wxDateTime_Gr_Czechoslovakia, (?Gr_Unknown+3)).
--define(wxDateTime_Gr_Denmark, (?Gr_Unknown+4)).
--define(wxDateTime_Gr_Egypt, (?Gr_Unknown+5)).
--define(wxDateTime_Gr_Estonia, (?Gr_Unknown+6)).
--define(wxDateTime_Gr_Finland, (?Gr_Unknown+7)).
--define(wxDateTime_Gr_France, (?Gr_Unknown+8)).
--define(wxDateTime_Gr_France_Alsace, (?Gr_Unknown+9)).
--define(wxDateTime_Gr_France_Lorraine, (?Gr_Unknown+10)).
--define(wxDateTime_Gr_France_Strasbourg, (?Gr_Unknown+11)).
--define(wxDateTime_Gr_Germany, ?Gr_Unknown).
--define(wxDateTime_Gr_Germany_Catholic, (?Gr_Unknown+1)).
--define(wxDateTime_Gr_Germany_Prussia, (?Gr_Unknown+2)).
--define(wxDateTime_Gr_Germany_Protestant, (?Gr_Unknown+3)).
--define(wxDateTime_Gr_GreatBritain, (?Gr_Unknown+4)).
--define(wxDateTime_Gr_Greece, (?Gr_Unknown+5)).
--define(wxDateTime_Gr_Hungary, (?Gr_Unknown+6)).
--define(wxDateTime_Gr_Ireland, ?Gr_GreatBritain).
--define(wxDateTime_Gr_Italy, ?Gr_Standard).
--define(wxDateTime_Gr_Japan, ?Gr_Unknown).
--define(wxDateTime_Gr_Japan_1, (?Gr_Unknown+1)).
--define(wxDateTime_Gr_Japan_2, (?Gr_Unknown+2)).
--define(wxDateTime_Gr_Japan_3, (?Gr_Unknown+3)).
--define(wxDateTime_Gr_Latvia, (?Gr_Unknown+4)).
--define(wxDateTime_Gr_Lithuania, (?Gr_Unknown+5)).
--define(wxDateTime_Gr_Luxemburg, (?Gr_Unknown+6)).
--define(wxDateTime_Gr_Netherlands, ?Gr_Belgium).
--define(wxDateTime_Gr_Netherlands_Groningen, (?Gr_Belgium+1)).
--define(wxDateTime_Gr_Netherlands_Gelderland, (?Gr_Belgium+2)).
--define(wxDateTime_Gr_Netherlands_Utrecht, (?Gr_Belgium+3)).
--define(wxDateTime_Gr_Netherlands_Friesland, (?Gr_Belgium+4)).
--define(wxDateTime_Gr_Norway, ?Gr_Denmark).
--define(wxDateTime_Gr_Poland, ?Gr_Standard).
--define(wxDateTime_Gr_Portugal, ?Gr_Standard).
--define(wxDateTime_Gr_Romania, (?Gr_Standard+1)).
--define(wxDateTime_Gr_Russia, (?Gr_Standard+2)).
--define(wxDateTime_Gr_Scotland, ?Gr_GreatBritain).
--define(wxDateTime_Gr_Spain, ?Gr_Standard).
--define(wxDateTime_Gr_Sweden, ?Gr_Finland).
--define(wxDateTime_Gr_Switzerland, ?Gr_Unknown).
--define(wxDateTime_Gr_Switzerland_Catholic, (?Gr_Unknown+1)).
--define(wxDateTime_Gr_Switzerland_Protestant, (?Gr_Unknown+2)).
--define(wxDateTime_Gr_Turkey, (?Gr_Unknown+3)).
--define(wxDateTime_Gr_USA, ?Gr_GreatBritain).
--define(wxDateTime_Gr_Wales, ?Gr_GreatBritain).
--define(wxDateTime_Gr_Yugoslavia, (?Gr_GreatBritain+1)).
+-define(wxDateTime_Gr_Austria, ?wxDateTime_Gr_Unknown).
+-define(wxDateTime_Gr_Austria_Brixen, (?wxDateTime_Gr_Unknown+1)).
+-define(wxDateTime_Gr_Austria_Salzburg, ?wxDateTime_Gr_Austria_Brixen).
+-define(wxDateTime_Gr_Austria_Tyrol, ?wxDateTime_Gr_Austria_Brixen).
+-define(wxDateTime_Gr_Austria_Carinthia, (?wxDateTime_Gr_Austria_Brixen+1)).
+-define(wxDateTime_Gr_Austria_Styria, ?wxDateTime_Gr_Austria_Carinthia).
+-define(wxDateTime_Gr_Belgium, (?wxDateTime_Gr_Austria_Carinthia+1)).
+-define(wxDateTime_Gr_Bulgaria, ?wxDateTime_Gr_Unknown).
+-define(wxDateTime_Gr_Bulgaria_1, (?wxDateTime_Gr_Unknown+1)).
+-define(wxDateTime_Gr_Bulgaria_2, (?wxDateTime_Gr_Unknown+2)).
+-define(wxDateTime_Gr_Bulgaria_3, (?wxDateTime_Gr_Unknown+3)).
+-define(wxDateTime_Gr_Canada, ?wxDateTime_Gr_Unknown).
+-define(wxDateTime_Gr_China, ?wxDateTime_Gr_Unknown).
+-define(wxDateTime_Gr_China_1, (?wxDateTime_Gr_Unknown+1)).
+-define(wxDateTime_Gr_China_2, (?wxDateTime_Gr_Unknown+2)).
+-define(wxDateTime_Gr_Czechoslovakia, (?wxDateTime_Gr_Unknown+3)).
+-define(wxDateTime_Gr_Denmark, (?wxDateTime_Gr_Unknown+4)).
+-define(wxDateTime_Gr_Egypt, (?wxDateTime_Gr_Unknown+5)).
+-define(wxDateTime_Gr_Estonia, (?wxDateTime_Gr_Unknown+6)).
+-define(wxDateTime_Gr_Finland, (?wxDateTime_Gr_Unknown+7)).
+-define(wxDateTime_Gr_France, (?wxDateTime_Gr_Unknown+8)).
+-define(wxDateTime_Gr_France_Alsace, (?wxDateTime_Gr_Unknown+9)).
+-define(wxDateTime_Gr_France_Lorraine, (?wxDateTime_Gr_Unknown+10)).
+-define(wxDateTime_Gr_France_Strasbourg, (?wxDateTime_Gr_Unknown+11)).
+-define(wxDateTime_Gr_Germany, ?wxDateTime_Gr_Unknown).
+-define(wxDateTime_Gr_Germany_Catholic, (?wxDateTime_Gr_Unknown+1)).
+-define(wxDateTime_Gr_Germany_Prussia, (?wxDateTime_Gr_Unknown+2)).
+-define(wxDateTime_Gr_Germany_Protestant, (?wxDateTime_Gr_Unknown+3)).
+-define(wxDateTime_Gr_GreatBritain, (?wxDateTime_Gr_Unknown+4)).
+-define(wxDateTime_Gr_Greece, (?wxDateTime_Gr_Unknown+5)).
+-define(wxDateTime_Gr_Hungary, (?wxDateTime_Gr_Unknown+6)).
+-define(wxDateTime_Gr_Ireland, ?wxDateTime_Gr_GreatBritain).
+-define(wxDateTime_Gr_Italy, ?wxDateTime_Gr_Standard).
+-define(wxDateTime_Gr_Japan, ?wxDateTime_Gr_Unknown).
+-define(wxDateTime_Gr_Japan_1, (?wxDateTime_Gr_Unknown+1)).
+-define(wxDateTime_Gr_Japan_2, (?wxDateTime_Gr_Unknown+2)).
+-define(wxDateTime_Gr_Japan_3, (?wxDateTime_Gr_Unknown+3)).
+-define(wxDateTime_Gr_Latvia, (?wxDateTime_Gr_Unknown+4)).
+-define(wxDateTime_Gr_Lithuania, (?wxDateTime_Gr_Unknown+5)).
+-define(wxDateTime_Gr_Luxemburg, (?wxDateTime_Gr_Unknown+6)).
+-define(wxDateTime_Gr_Netherlands, ?wxDateTime_Gr_Belgium).
+-define(wxDateTime_Gr_Netherlands_Groningen, (?wxDateTime_Gr_Belgium+1)).
+-define(wxDateTime_Gr_Netherlands_Gelderland, (?wxDateTime_Gr_Belgium+2)).
+-define(wxDateTime_Gr_Netherlands_Utrecht, (?wxDateTime_Gr_Belgium+3)).
+-define(wxDateTime_Gr_Netherlands_Friesland, (?wxDateTime_Gr_Belgium+4)).
+-define(wxDateTime_Gr_Norway, ?wxDateTime_Gr_Denmark).
+-define(wxDateTime_Gr_Poland, ?wxDateTime_Gr_Standard).
+-define(wxDateTime_Gr_Portugal, ?wxDateTime_Gr_Standard).
+-define(wxDateTime_Gr_Romania, (?wxDateTime_Gr_Standard+1)).
+-define(wxDateTime_Gr_Russia, (?wxDateTime_Gr_Standard+2)).
+-define(wxDateTime_Gr_Scotland, ?wxDateTime_Gr_GreatBritain).
+-define(wxDateTime_Gr_Spain, ?wxDateTime_Gr_Standard).
+-define(wxDateTime_Gr_Sweden, ?wxDateTime_Gr_Finland).
+-define(wxDateTime_Gr_Switzerland, ?wxDateTime_Gr_Unknown).
+-define(wxDateTime_Gr_Switzerland_Catholic, (?wxDateTime_Gr_Unknown+1)).
+-define(wxDateTime_Gr_Switzerland_Protestant, (?wxDateTime_Gr_Unknown+2)).
+-define(wxDateTime_Gr_Turkey, (?wxDateTime_Gr_Unknown+3)).
+-define(wxDateTime_Gr_USA, ?wxDateTime_Gr_GreatBritain).
+-define(wxDateTime_Gr_Wales, ?wxDateTime_Gr_GreatBritain).
+-define(wxDateTime_Gr_Yugoslavia, (?wxDateTime_Gr_GreatBritain+1)).
 % From class wxDateTime::Month
 -define(wxDateTime_Jan, 0).
 -define(wxDateTime_Feb, 1).
@@ -537,34 +533,34 @@
 -define(wxDateTime_GMT11, 24).
 -define(wxDateTime_GMT12, 25).
 -define(wxDateTime_GMT13, 26).
--define(wxDateTime_WET, ?GMT0).
--define(wxDateTime_WEST, ?GMT1).
--define(wxDateTime_CET, ?GMT1).
--define(wxDateTime_CEST, ?GMT2).
--define(wxDateTime_EET, ?GMT2).
--define(wxDateTime_EEST, ?GMT3).
--define(wxDateTime_MSK, ?GMT3).
--define(wxDateTime_MSD, ?GMT4).
--define(wxDateTime_AST, ?GMT_4).
--define(wxDateTime_ADT, ?GMT_3).
--define(wxDateTime_EST, ?GMT_5).
--define(wxDateTime_EDT, ?GMT_4).
--define(wxDateTime_CST, ?GMT_6).
--define(wxDateTime_CDT, ?GMT_5).
--define(wxDateTime_MST, ?GMT_7).
--define(wxDateTime_MDT, ?GMT_6).
--define(wxDateTime_PST, ?GMT_8).
--define(wxDateTime_PDT, ?GMT_7).
--define(wxDateTime_HST, ?GMT_10).
--define(wxDateTime_AKST, ?GMT_9).
--define(wxDateTime_AKDT, ?GMT_8).
--define(wxDateTime_A_WST, ?GMT8).
--define(wxDateTime_A_CST, ?GMT13+1).
--define(wxDateTime_A_EST, ?GMT10).
--define(wxDateTime_A_ESST, ?GMT11).
--define(wxDateTime_NZST, ?GMT12).
--define(wxDateTime_NZDT, ?GMT13).
--define(wxDateTime_UTC, ?GMT0).
+-define(wxDateTime_WET, ?wxDateTime_GMT0).
+-define(wxDateTime_WEST, ?wxDateTime_GMT1).
+-define(wxDateTime_CET, ?wxDateTime_GMT1).
+-define(wxDateTime_CEST, ?wxDateTime_GMT2).
+-define(wxDateTime_EET, ?wxDateTime_GMT2).
+-define(wxDateTime_EEST, ?wxDateTime_GMT3).
+-define(wxDateTime_MSK, ?wxDateTime_GMT3).
+-define(wxDateTime_MSD, ?wxDateTime_GMT4).
+-define(wxDateTime_AST, ?wxDateTime_GMT_4).
+-define(wxDateTime_ADT, ?wxDateTime_GMT_3).
+-define(wxDateTime_EST, ?wxDateTime_GMT_5).
+-define(wxDateTime_EDT, ?wxDateTime_GMT_4).
+-define(wxDateTime_CST, ?wxDateTime_GMT_6).
+-define(wxDateTime_CDT, ?wxDateTime_GMT_5).
+-define(wxDateTime_MST, ?wxDateTime_GMT_7).
+-define(wxDateTime_MDT, ?wxDateTime_GMT_6).
+-define(wxDateTime_PST, ?wxDateTime_GMT_8).
+-define(wxDateTime_PDT, ?wxDateTime_GMT_7).
+-define(wxDateTime_HST, ?wxDateTime_GMT_10).
+-define(wxDateTime_AKST, ?wxDateTime_GMT_9).
+-define(wxDateTime_AKDT, ?wxDateTime_GMT_8).
+-define(wxDateTime_A_WST, ?wxDateTime_GMT8).
+-define(wxDateTime_A_CST, (?wxDateTime_GMT13+1)).
+-define(wxDateTime_A_EST, ?wxDateTime_GMT10).
+-define(wxDateTime_A_ESST, ?wxDateTime_GMT11).
+-define(wxDateTime_NZST, ?wxDateTime_GMT12).
+-define(wxDateTime_NZDT, ?wxDateTime_GMT13).
+-define(wxDateTime_UTC, ?wxDateTime_GMT0).
 % From class wxDateTime::WeekDay
 -define(wxDateTime_Sun, 0).
 -define(wxDateTime_Mon, 1).
@@ -579,7 +575,6 @@
 -define(wxDateTime_Monday_First, 1).
 -define(wxDateTime_Sunday_First, 2).
 % From class wxDateTime::Year
--define(wxDateTime_Inv_Year, ?SHRT_MIN).
 % From class wxDialog
 -define(wxDialog_ButtonSizerFlags, (?wxOK bor ?wxCANCEL bor ?wxYES bor ?wxNO bor ?wxHELP bor ?wxNO_DEFAULT)).
 % From class wxGrid
@@ -760,6 +755,7 @@
 -define(wxCLRP_DEFAULT_STYLE, 0).
 -define(wxCLRP_USE_TEXTCTRL, ?wxPB_USE_TEXTCTRL).
 -define(wxCLRP_SHOW_LABEL, 8).
+% From "cmndata.h"
 % From "cmndata.h": wxPrintBin
 -define(wxPRINTBIN_DEFAULT, 0).
 -define(wxPRINTBIN_ONLYONE, 1).
@@ -782,6 +778,8 @@
 -define(wxC2S_NAME, 1).
 % From "confbase.h"
 -define(wxCONFIG_CASE_SENSITIVE, 0).
+% From "cpp.h"
+-define(wxEMPTY_PARAMETER_VALUE, ()).
 % From "datectrl.h"
 -define(wxDP_DEFAULT, 0).
 -define(wxDP_SPIN, 1).
@@ -789,7 +787,6 @@
 -define(wxDP_SHOWCENTURY, 4).
 -define(wxDP_ALLOWNONE, 8).
 % From "datetime.h"
--define(wxInvalidDateTime, ?wxDefaultDateTime).
 % From "dcbuffer.h"
 -define(wxBUFFER_CLIENT_AREA, 2).
 -define(wxBUFFER_VIRTUAL_AREA, 1).
@@ -1560,13 +1557,13 @@
 % From "event.h"
 % From "event.h": Propagation_state
 -define(wxEVENT_PROPAGATE_NONE, 0).
--define(wxEVENT_PROPAGATE_MAX, ?INT_MAX).
 % From "event.h": wxIdleMode
 -define(wxIDLE_PROCESS_ALL, 0).
 -define(wxIDLE_PROCESS_SPECIFIED, 1).
 % From "event.h": wxUpdateUIMode
 -define(wxUPDATE_UI_PROCESS_ALL, 0).
 -define(wxUPDATE_UI_PROCESS_SPECIFIED, 1).
+% From "fdrepdlg.h"
 % From "fdrepdlg.h": wxFindReplaceDialogStyles
 -define(wxFR_REPLACEDIALOG, 1).
 -define(wxFR_NOUPDOWN, 2).
@@ -1810,7 +1807,6 @@
 -define(wxGA_VERTICAL, ?wxVERTICAL).
 -define(wxGA_HORIZONTAL, ?wxHORIZONTAL).
 % From "gdicmn.h"
--define(wxGetDisplayDepth, ?wxDisplayDepth).
 % From "gdicmn.h": wxBitmapType
 -define(wxBITMAP_TYPE_INVALID, 0).
 -define(wxBITMAP_TYPE_BMP, 1).
@@ -2091,7 +2087,6 @@
 -define(wxLB_TOP, ?wxBK_TOP).
 -define(wxLB_DEFAULT, ?wxBK_DEFAULT).
 % From "log.h"
--define(wxTRACE_OleCalls, ?wxEmptyString).
 -define(wxTraceRefCount, 8).
 -define(wxTraceResAlloc, 4).
 -define(wxTraceMessages, 2).
@@ -2195,7 +2190,8 @@
 -define(wxSYS_COLOUR_MENUHILIGHT, (?wxSYS_COLOUR_BTNHIGHLIGHT+9)).
 -define(wxSYS_COLOUR_MENUBAR, (?wxSYS_COLOUR_BTNHIGHLIGHT+10)).
 -define(wxSYS_COLOUR_LISTBOXTEXT, (?wxSYS_COLOUR_BTNHIGHLIGHT+11)).
--define(wxSYS_COLOUR_MAX, (?wxSYS_COLOUR_BTNHIGHLIGHT+12)).
+-define(wxSYS_COLOUR_LISTBOXHIGHLIGHTTEXT, (?wxSYS_COLOUR_BTNHIGHLIGHT+12)).
+-define(wxSYS_COLOUR_MAX, (?wxSYS_COLOUR_BTNHIGHLIGHT+13)).
 % From "settings.h": wxSystemFeature
 -define(wxSYS_CAN_DRAW_FRAME_DECORATIONS, 1).
 -define(wxSYS_CAN_ICONIZE_FRAME, 2).
@@ -3797,6 +3793,7 @@
 -define(wxRELEASE_NUMBER, wxe_util:get_const(wxRELEASE_NUMBER)).
 -define(wxMINOR_VERSION, wxe_util:get_const(wxMINOR_VERSION)).
 -define(wxMAJOR_VERSION, wxe_util:get_const(wxMAJOR_VERSION)).
+% From "window.h"
 % From "window.h": wxWindowVariant
 -define(wxWINDOW_VARIANT_NORMAL, 0).
 -define(wxWINDOW_VARIANT_SMALL, 1).
diff --git a/lib/wx/src/gen/gl.erl b/lib/wx/src/gen/gl.erl
index ff381683ee..8a8158c35e 100644
--- a/lib/wx/src/gen/gl.erl
+++ b/lib/wx/src/gen/gl.erl
@@ -1,7 +1,9 @@
+%% -*- coding: utf-8 -*-
+
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2013. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -460,7 +462,7 @@ alphaFunc(Func,Ref) ->
 %% as (R s0 G s0 B s0 A s0), (R s1 G s1 B s1 A s1) and (R d G d B d A d), respectively. The color specified by  {@link gl:blendColor/4}  is referred to
 %% as (R c G c B c A c). They are understood to have integer values between 0 and (k R k G k B k A), where 
 %%
-%%  k c= 2(m c)-1
+%%  k c=2(m c)-1
 %%
 %%  and (m R m G m B m A) is the number of red, green, blue, and alpha bitplanes. 
 %%
@@ -489,12 +491,12 @@ alphaFunc(Func,Ref) ->
 %%
 %%  In the table, 
 %%
-%%  i= min(A s k A-A d) k/A
+%%  i=min(A s k A-A d) k/A
 %%
 %%  To determine the blended RGBA values of a pixel, the system uses the following equations:
 %% 
 %%
-%%  R d= min(k R R s  s R+R d  d R) G d= min(k G G s  s G+G d  d G) B d= min(k B B s  s B+B d  d B) A d= min(k A A s  s A+A d  d A)
+%%  R d=min(k R R s  s R+R d  d R) G d=min(k G G s  s G+G d  d G) B d=min(k B B s  s B+B d  d B) A d=min(k A A s  s A+A d  d A)
 %%
 %%  Despite the apparent precision of the above equations, blending arithmetic is not exactly
 %% specified, because blending operates with imprecise integer color values. However, a blend
@@ -503,7 +505,7 @@ alphaFunc(Func,Ref) ->
 %% ,  `Dfactor'  is `?GL_ONE_MINUS_SRC_ALPHA', and   A s is equal to   k A, the equations
 %% reduce to simple replacement: 
 %%
-%%  R d= R s G d= G s B d= B s A d= A s
+%%  R d=R s G d=G s B d=B s A d=A s
 %%
 %% 
 %%
@@ -643,7 +645,7 @@ lineWidth(Width) ->
 %%  is 0, otherwise these fragments are sent to the frame buffer. Bit zero of  `Pattern' 
 %% is the least significant bit. 
 %%
-%%  Antialiased lines are treated as a sequence of   1*width rectangles for purposes of stippling.
+%%  Antialiased lines are treated as a sequence of   1×width rectangles for purposes of stippling.
 %% Whether rectangle   s is rasterized or not depends on the fragment rule described for
 %% aliased lines, counting rectangles rather than groups of fragments. 
 %%
@@ -690,7 +692,7 @@ polygonMode(Face,Mode) ->
 %%  When `?GL_POLYGON_OFFSET_FILL', `?GL_POLYGON_OFFSET_LINE', or `?GL_POLYGON_OFFSET_POINT'
 %%  is enabled, each fragment's `depth' value will be offset after it is interpolated
 %% from the `depth' values of the appropriate vertices. The value of the offset is  
-%% factor*DZ+r*units, where   DZ is a measurement of the change in depth relative to the
+%% factor×DZ+r×units, where   DZ is a measurement of the change in depth relative to the
 %% screen area of the polygon, and   r is the smallest value that is guaranteed to produce
 %% a resolvable offset for a given implementation. The offset is added before the depth test
 %% is performed and before the value is written into the depth buffer. 
@@ -709,10 +711,10 @@ polygonOffset(Factor,Units) ->
 %% fragments produced by rasterization, creating a pattern. Stippling is independent of polygon
 %% antialiasing. 
 %%
-%%  `Pattern'  is a pointer to a   32*32 stipple pattern that is stored in memory just
+%%  `Pattern'  is a pointer to a   32×32 stipple pattern that is stored in memory just
 %% like the pixel data supplied to a  {@link gl:drawPixels/5}  call with  height and `width'
 %%  both equal to 32, a pixel format of `?GL_COLOR_INDEX', and data type of `?GL_BITMAP'
-%% . That is, the stipple pattern is represented as a   32*32 array of 1-bit color indices
+%% . That is, the stipple pattern is represented as a   32×32 array of 1-bit color indices
 %% packed in unsigned bytes.  {@link gl:pixelStoref/2}  parameters like `?GL_UNPACK_SWAP_BYTES'
 %%  and `?GL_UNPACK_LSB_FIRST' affect the assembling of the bits into a stipple pattern.
 %% Pixel transfer operations (shift, offset, pixel map) are not applied to the stipple image,
@@ -737,10 +739,10 @@ polygonStipple(Mask) ->
 
 %% @doc Return the polygon stipple pattern
 %%
-%% ``gl:getPolygonStipple'' returns to  `Pattern'  a   32*32 polygon stipple pattern.
+%% ``gl:getPolygonStipple'' returns to  `Pattern'  a   32×32 polygon stipple pattern.
 %% The pattern is packed into memory as if  {@link gl:readPixels/7}  with both `height'
 %% and `width' of 32, `type' of `?GL_BITMAP', and `format' of `?GL_COLOR_INDEX'
-%%  were called, and the stipple pattern were stored in an internal   32*32 color index buffer.
+%%  were called, and the stipple pattern were stored in an internal   32×32 color index buffer.
 %% Unlike  {@link gl:readPixels/7} , however, pixel transfer operations (shift, offset, pixel
 %% map) are not applied to the returned stipple image. 
 %%
@@ -2635,7 +2637,7 @@ loadIdentity() ->
 %% and  `M'  points to an array of   16 single- or double-precision floating-point values
 %%   m={m[0] m[1] ... m[15]}, then the modelview transformation   M(v) does the following: 
 %%
-%%  M(v)=(m[0] m[4] m[8] m[12] m[1] m[5] m[9] m[13] m[2] m[6] m[10] m[14] m[3] m[7] m[11] m[15])*(v[0] v[1] v[2] v[3])
+%%  M(v)=(m[0] m[4] m[8] m[12] m[1] m[5] m[9] m[13] m[2] m[6] m[10] m[14] m[3] m[7] m[11] m[15])×(v[0] v[1] v[2] v[3])
 %%
 %%  Projection and texture transformations are similarly defined. 
 %%
@@ -2687,7 +2689,7 @@ multMatrixf({M1,M2,M3,M4,M5,M6,M7,M8,M9,M10,M11,M12}) ->
 %% (x 2(1-c)+c x  y(1-c)-z  s x  z(1-c)+y  s 0 y  x(1-c)+z  s y 2(1-c)+c y  z(1-c)-x  s 0 x  z(1-c)-y  s y  z(1-c)+x  s z 2(1-c)+c 0 0 0 0
 %% 1)
 %%
-%%  Where   c= cos(angle),   s= sin(angle), and ||(x y z)||= 1 (if not, the GL will normalize this vector). 
+%%  Where   c=cos(angle),   s=sin(angle), and ||(x y z)||=1 (if not, the GL will normalize this vector). 
 %%
 %%  If the matrix mode is either `?GL_MODELVIEW' or `?GL_PROJECTION', all objects
 %% drawn after ``gl:rotate'' is called are rotated. Use  {@link gl:pushMatrix/0}  and  {@link gl:pushMatrix/0} 
@@ -3814,7 +3816,7 @@ rasterPos4sv({X,Y,Z,W}) ->  rasterPos4s(X,Y,Z,W).
 %% ``gl:rect'' supports efficient specification of rectangles as two corner points. Each
 %% rectangle command takes four arguments, organized either as two consecutive pairs of  (x y)
 %% coordinates or as two pointers to arrays, each containing an  (x y) pair. The resulting rectangle
-%% is defined in the   z= 0 plane. 
+%% is defined in the   z=0 plane. 
 %%
 %% ``gl:rect''( `X1' ,  `Y1' ,  `X2' ,  `Y2' ) is exactly equivalent to the
 %% following sequence:  glBegin(`?GL_POLYGON'); glVertex2( `X1' ,  `Y1' ); glVertex2(
@@ -4684,9 +4686,9 @@ pixelZoom(Xfactor,Yfactor) ->
 %% is the number of pixels in a row (`?GL_PACK_ROW_LENGTH' if it is greater than 0,
 %% the   width argument to the pixel routine otherwise),  a is the value of `?GL_PACK_ALIGNMENT'
 %% , and  s is the size, in bytes, of a single component (if   a&lt; s, then it is as if   a=
-%%  s). In the case of 1-bit values, the location of the next row is obtained by skipping 
+%% s). In the case of 1-bit values, the location of the next row is obtained by skipping 
 %%
-%%  k= 8  a |(n  l)/(8  a)|
+%%  k=8  a |(n  l)/(8  a)|
 %%
 %%  components or indices. 
 %%
@@ -4708,7 +4710,7 @@ pixelZoom(Xfactor,Yfactor) ->
 %% a pixel image (`?GL_PACK_IMAGE_HEIGHT' if it is greater than 0, the   height argument
 %% to the  {@link gl:texImage3D/10}  routine otherwise),  a is the value of `?GL_PACK_ALIGNMENT'
 %% , and   s is the size, in bytes, of a single component (if   a&lt; s, then it is as if  
-%% a= s). 
+%% a=s). 
 %%
 %%  The word `component' in this description refers to the nonindex values red, green,
 %% blue, alpha, and depth. Storage format `?GL_RGB', for example, has three components
@@ -4758,9 +4760,9 @@ pixelZoom(Xfactor,Yfactor) ->
 %% is the number of pixels in a row (`?GL_UNPACK_ROW_LENGTH' if it is greater than 0,
 %% the   width argument to the pixel routine otherwise),  a is the value of `?GL_UNPACK_ALIGNMENT'
 %% , and  s is the size, in bytes, of a single component (if   a&lt; s, then it is as if   a=
-%%  s). In the case of 1-bit values, the location of the next row is obtained by skipping 
+%% s). In the case of 1-bit values, the location of the next row is obtained by skipping 
 %%
-%%  k= 8  a |(n  l)/(8  a)|
+%%  k=8  a |(n  l)/(8  a)|
 %%
 %%  components or indices. 
 %%
@@ -4781,8 +4783,8 @@ pixelZoom(Xfactor,Yfactor) ->
 %% the   width argument to  {@link gl:texImage3D/10}  otherwise),  h is the number of rows in
 %% an image (`?GL_UNPACK_IMAGE_HEIGHT' if it is greater than 0, the   height argument
 %% to  {@link gl:texImage3D/10}  otherwise),  a is the value of `?GL_UNPACK_ALIGNMENT',
-%% and  s is the size, in bytes, of a single component (if   a&lt; s, then it is as if   a=
-%% s). 
+%% and  s is the size, in bytes, of a single component (if   a&lt; s, then it is as if   a=s).
+%% 
 %%
 %%  The word `component' in this description refers to the nonindex values red, green,
 %% blue, alpha, and depth. Storage format `?GL_RGB', for example, has three components
@@ -5327,7 +5329,7 @@ readPixels(X,Y,Width,Height,Format,Type,Pixels) ->
 %%  or `?GL_STENCIL_INDEX'. Each unsigned byte is treated as eight 1-bit pixels, with
 %% bit ordering determined by `?GL_UNPACK_LSB_FIRST' (see  {@link gl:pixelStoref/2} ). 
 %%
-%%  width*height pixels are read from memory, starting at location  `Data' . By default,
+%%  width×height pixels are read from memory, starting at location  `Data' . By default,
 %% these pixels are taken from adjacent memory locations, except that after all  `Width' 
 %% pixels are read, the read pointer is advanced to the next four-byte boundary. The four-byte
 %% row alignment is specified by  {@link gl:pixelStoref/2}  with argument `?GL_UNPACK_ALIGNMENT'
@@ -5340,7 +5342,7 @@ readPixels(X,Y,Width,Height,Format,Type,Pixels) ->
 %%  (see  {@link gl:bindBuffer/2} ) while a block of pixels is specified,  `Data'  is treated
 %% as a byte offset into the buffer object's data store. 
 %%
-%%  The   width*height pixels that are read from memory are each operated on in the same
+%%  The   width×height pixels that are read from memory are each operated on in the same
 %% way, based on the values of several parameters specified by  {@link gl:pixelTransferf/2} 
 %% and  {@link gl:pixelMapfv/3} . The details of these operations, as well as the target buffer
 %% into which the pixels are drawn, are specific to the format of the pixels, as specified
@@ -5366,10 +5368,10 @@ readPixels(X,Y,Width,Height,Format,Type,Pixels) ->
 %%
 %%  The GL then converts the resulting indices or RGBA colors to fragments by attaching the
 %% current raster position `z' coordinate and texture coordinates to each pixel, then
-%% assigning   x and   y window coordinates to the   nth fragment such that  x n= x r+n%
-%% width
+%% assigning   x and   y window coordinates to the   nth fragment such that  x n=x r+n% width
+%% 
 %%
-%%  y n= y r+|n/width|
+%%  y n=y r+|n/width|
 %%
 %%  where  (x r y r) is the current raster position. These pixel fragments are then treated just like
 %% the fragments generated by rasterizing points, lines, or polygons. Texture mapping, fog,
@@ -5391,9 +5393,9 @@ readPixels(X,Y,Width,Height,Format,Type,Pixels) ->
 %% the number of bits in the stencil buffer. The resulting stencil indices are then written
 %% to the stencil buffer such that the   nth index is written to location 
 %%
-%%  x n= x r+n% width
+%%  x n=x r+n% width
 %%
-%%  y n= y r+|n/width|
+%%  y n=y r+|n/width|
 %%
 %%  where  (x r y r) is the current raster position. Only the pixel ownership test, the scissor test,
 %% and the stencil writemask affect these write operations. 
@@ -5411,9 +5413,9 @@ readPixels(X,Y,Width,Height,Format,Type,Pixels) ->
 %% raster position color or color index and texture coordinates to each pixel, then assigning
 %%   x and   y window coordinates to the   nth fragment such that 
 %%
-%%  x n= x r+n% width
+%%  x n=x r+n% width
 %%
-%%  y n= y r+|n/width|
+%%  y n=y r+|n/width|
 %%
 %%  where  (x r y r) is the current raster position. These pixel fragments are then treated just like
 %% the fragments generated by rasterizing points, lines, or polygons. Texture mapping, fog,
@@ -5442,9 +5444,9 @@ readPixels(X,Y,Width,Height,Format,Type,Pixels) ->
 %% raster position `z' coordinate and texture coordinates to each pixel, then assigning
 %%   x and   y window coordinates to the   nth fragment such that 
 %%
-%%  x n= x r+n% width
+%%  x n=x r+n% width
 %%
-%%  y n= y r+|n/width|
+%%  y n=y r+|n/width|
 %%
 %%  where  (x r y r) is the current raster position. These pixel fragments are then treated just like
 %% the fragments generated by rasterizing points, lines, or polygons. Texture mapping, fog,
@@ -5810,7 +5812,7 @@ clearStencil(S) ->
 %%
 %%  If the texture generation function is `?GL_OBJECT_LINEAR', the function 
 %%
-%%  g= p 1*x o+p 2*y o+p 3*z o+p 4*w o
+%%  g=p 1×x o+p 2×y o+p 3×z o+p 4×w o
 %%
 %%  is used, where   g is the value computed for the coordinate named in  `Coord' ,  p 1,
 %%  p 2,  p 3, and  p 4 are the four values supplied in  `Params' , and  x o,  y o,  z o,
@@ -5823,7 +5825,7 @@ clearStencil(S) ->
 %%
 %%  If the texture generation function is `?GL_EYE_LINEAR', the function 
 %%
-%%  g=(p 1)"*x e+(p 2)"*y e+(p 3)"*z e+(p 4)"*w e
+%%  g=(p 1)"×x e+(p 2)"×y e+(p 3)"×z e+(p 4)"×w e
 %%
 %%  is used, where 
 %%
@@ -5847,14 +5849,14 @@ clearStencil(S) ->
 %%
 %%  f=(f x  f y  f z) T be the reflection vector such that 
 %%
-%%  f= u-2  n" (n") T  u
+%%  f=u-2  n" (n") T  u
 %%
-%%  Finally, let   m= 2 ((f x) 2+(f y) 2+(f z+1) 2). Then the values assigned to the   s and   t texture coordinates
+%%  Finally, let   m=2 ((f x) 2+(f y) 2+(f z+1) 2). Then the values assigned to the   s and   t texture coordinates
 %% are 
 %%
-%%  s= f x/m+1/2
+%%  s=f x/m+1/2
 %%
-%%  t= f y/m+1/2
+%%  t=f y/m+1/2
 %%
 %%  To enable or disable a texture-coordinate generation function, call  {@link gl:enable/1} 
 %% or  {@link gl:enable/1}  with one of the symbolic texture-coordinate names (`?GL_TEXTURE_GEN_S'
@@ -6002,7 +6004,7 @@ texEnvi(Target,Pname,Param) ->
 %% `?GL_BLEND' Function </td><td>`?GL_ADD' Function </td></tr></tbody><tbody><tr><td>
 %% `?GL_ALPHA'</td><td> C v=</td><td> C p</td><td> C p</td><td> undefined </td><td> C p</td>
 %% <td> C p</td></tr><tr><td></td><td> A v=</td><td> A s</td><td> A p  A s</td><td></td><td>
-%% A v= A p  A s</td><td> A p  A s</td></tr><tr><td>`?GL_LUMINANCE'</td><td> C v=</td><td>
+%% A v=A p  A s</td><td> A p  A s</td></tr><tr><td>`?GL_LUMINANCE'</td><td> C v=</td><td>
 %%  C s</td><td> C p  C s</td><td> undefined </td><td> C p (1-C s)+C c  C s</td><td> C p+C s</td></tr>
 %% <tr><td> (or 1) </td><td> A v=</td><td> A p</td><td> A p</td><td></td><td> A p</td><td> A
 %% p</td></tr><tr><td>`?GL_LUMINANCE_ALPHA'</td><td> C v=</td><td> C s</td><td> C p  C
@@ -6034,11 +6036,11 @@ texEnvi(Target,Pname,Param) ->
 %%
 %% <table><tbody><tr><td>`?GL_COMBINE_RGB'</td><td>` Texture Function '</td></tr></tbody>
 %% <tbody><tr><td>`?GL_REPLACE'</td><td> Arg0</td></tr><tr><td>`?GL_MODULATE'</td><td>
-%%  Arg0*Arg1</td></tr><tr><td>`?GL_ADD'</td><td> Arg0+Arg1</td></tr><tr><td>`?GL_ADD_SIGNED'
-%% </td><td> Arg0+Arg1-0.5</td></tr><tr><td>`?GL_INTERPOLATE'</td><td> Arg0*Arg2+Arg1*(1-
+%%  Arg0×Arg1</td></tr><tr><td>`?GL_ADD'</td><td> Arg0+Arg1</td></tr><tr><td>`?GL_ADD_SIGNED'
+%% </td><td> Arg0+Arg1-0.5</td></tr><tr><td>`?GL_INTERPOLATE'</td><td> Arg0×Arg2+Arg1×(1-
 %% Arg2)</td>
 %% </tr><tr><td>`?GL_SUBTRACT'</td><td> Arg0-Arg1</td></tr><tr><td>`?GL_DOT3_RGB'
-%% or `?GL_DOT3_RGBA'</td><td> 4*((((Arg0 r)-0.5)*((Arg1 r)-0.5))+(((Arg0 g)-0.5)*((Arg1 g)-0.5))+(((Arg0 b)-0.5)*((Arg1 b)-0.5)))</td></tr></tbody></table>
+%% or `?GL_DOT3_RGBA'</td><td> 4×((((Arg0 r)-0.5)×((Arg1 r)-0.5))+(((Arg0 g)-0.5)×((Arg1 g)-0.5))+(((Arg0 b)-0.5)×((Arg1 b)-0.5)))</td></tr></tbody></table>
 %%
 %%  The scalar results for `?GL_DOT3_RGB' and `?GL_DOT3_RGBA' are placed into each
 %% of the 3 (RGB) or 4 (RGBA) components on output. 
@@ -6049,8 +6051,8 @@ texEnvi(Target,Pname,Param) ->
 %%
 %% <table><tbody><tr><td>`?GL_COMBINE_ALPHA'</td><td>` Texture Function '</td></tr>
 %% </tbody><tbody><tr><td>`?GL_REPLACE'</td><td> Arg0</td></tr><tr><td>`?GL_MODULATE'
-%% </td><td> Arg0*Arg1</td></tr><tr><td>`?GL_ADD'</td><td> Arg0+Arg1</td></tr><tr><td>`?GL_ADD_SIGNED'
-%% </td><td> Arg0+Arg1-0.5</td></tr><tr><td>`?GL_INTERPOLATE'</td><td> Arg0*Arg2+Arg1*(1-
+%% </td><td> Arg0×Arg1</td></tr><tr><td>`?GL_ADD'</td><td> Arg0+Arg1</td></tr><tr><td>`?GL_ADD_SIGNED'
+%% </td><td> Arg0+Arg1-0.5</td></tr><tr><td>`?GL_INTERPOLATE'</td><td> Arg0×Arg2+Arg1×(1-
 %% Arg2)</td>
 %% </tr><tr><td>`?GL_SUBTRACT'</td><td> Arg0-Arg1</td></tr></tbody></table>
 %%
@@ -6245,19 +6247,18 @@ getTexEnviv(Target,Pname) ->
 %%  If the values for `?GL_TEXTURE_BORDER_COLOR' are specified with ``gl:texParameterIiv''
 %%  or ``gl:texParameterIuiv'', the values are stored unmodified with an internal data
 %% type of integer. If specified with ``gl:texParameteriv'', they are converted to floating
-%% point with the following equation:  f= 2 c+1 2 b-/1. If specified with ``gl:texParameterfv''
+%% point with the following equation:  f=2 c+1 2 b-/1. If specified with ``gl:texParameterfv''
 %% , they are stored unmodified as floating-point values. 
 %%
 %% `?GL_TEXTURE_COMPARE_FUNC':  Specifies the comparison operator used when `?GL_TEXTURE_COMPARE_MODE'
 %%  is set to `?GL_COMPARE_REF_TO_TEXTURE'. Permissible values are: <table><tbody><tr><td>
 %% ` Texture Comparison Function '</td><td>` Computed result  '</td></tr></tbody><tbody>
-%% <tr><td>`?GL_LEQUAL'</td><td> result={1.0 0.0 &amp;nbsp;&amp;nbsp; r&lt;=(D t) r&gt;(D t))</td></tr><tr><td>`?GL_GEQUAL'</td><td>
-%% result={1.0 0.0 &amp;nbsp;&amp;nbsp; r&gt;=(D t) r&lt;(D t))</td></tr><tr><td>`?GL_LESS'</td><td> result={1.0 0.0 &amp;nbsp;&amp;nbsp; r&lt;
-%% (D t) r&gt;=(D t))</td></tr><tr><td>`?GL_GREATER'
-%% </td><td> result={1.0 0.0 &amp;nbsp;&amp;nbsp; r&gt;(D t) r&lt;=(D t))</td></tr><tr><td>`?GL_EQUAL'</td><td> result={1.0 0.0 &amp;nbsp;&amp;nbsp;
-%%  r=(D t) r&amp;ne;(D t))</td></tr><tr><td>`?GL_NOTEQUAL'
-%% </td><td> result={1.0 0.0 &amp;nbsp;&amp;nbsp; r&amp;ne;(D t) r=(D t))</td></tr><tr><td>`?GL_ALWAYS'</td><td> result= 1.0</td></tr><tr><td>
-%% `?GL_NEVER'</td><td> result= 0.0</td></tr></tbody></table> where  r is the current
+%% <tr><td>`?GL_LEQUAL'</td><td> result={1.0 0.0    r&lt;=(D t) r&gt;(D t))</td></tr><tr><td>`?GL_GEQUAL'</td><td>
+%% result={1.0 0.0    r&gt;=(D t) r&lt;(D t))</td></tr><tr><td>`?GL_LESS'</td><td> result={1.0 0.0    r&lt;(D t) r&gt;=(D t))</td></tr><tr><td>`?GL_GREATER'
+%% </td><td> result={1.0 0.0    r&gt;(D t) r&lt;=(D t))</td></tr><tr><td>`?GL_EQUAL'</td><td> result={1.0 0.0    r=(D t) r&amp;ne;
+%% (D t))</td></tr><tr><td>`?GL_NOTEQUAL'
+%% </td><td> result={1.0 0.0    r&amp;ne;(D t) r=(D t))</td></tr><tr><td>`?GL_ALWAYS'</td><td> result=1.0</td></tr><tr><td>
+%% `?GL_NEVER'</td><td> result=0.0</td></tr></tbody></table> where  r is the current
 %% interpolated texture coordinate, and   D t is the depth texture value sampled from the
 %% currently bound depth texture.  result is assigned to the the red channel. 
 %%
@@ -6286,14 +6287,14 @@ getTexEnviv(Target,Pname) ->
 %% The other four use mipmaps. 
 %%
 %%  A mipmap is an ordered set of arrays representing the same image at progressively lower
-%% resolutions. If the texture has dimensions   2 n*2 m, there are  max(n m)+1 mipmaps. The first
-%% mipmap is the original texture, with dimensions   2 n*2 m. Each subsequent mipmap has
-%% dimensions   2(k-1)*2(l-1), where   2 k*2 l are the dimensions of the previous mipmap, until either
-%%   k= 0 or   l= 0. At that point, subsequent mipmaps have dimension   1*2(l-1) or   2(k-1)*1 until
-%% the final mipmap, which has dimension   1*1. To define the mipmaps, call  {@link gl:texImage1D/8} 
+%% resolutions. If the texture has dimensions   2 n×2 m, there are  max(n m)+1 mipmaps. The first
+%% mipmap is the original texture, with dimensions   2 n×2 m. Each subsequent mipmap has
+%% dimensions   2(k-1)×2(l-1), where   2 k×2 l are the dimensions of the previous mipmap, until either
+%%   k=0 or   l=0. At that point, subsequent mipmaps have dimension   1×2(l-1) or   2(k-1)×1 until
+%% the final mipmap, which has dimension   1×1. To define the mipmaps, call  {@link gl:texImage1D/8} 
 %% ,  {@link gl:texImage2D/9} ,  {@link gl:texImage3D/10} ,  {@link gl:copyTexImage1D/7} , or  {@link gl:copyTexImage2D/8} 
 %%  with the `level' argument indicating the order of the mipmaps. Level 0 is the original
-%% texture; level   max(n m) is the final   1*1 mipmap. 
+%% texture; level   max(n m) is the final   1×1 mipmap. 
 %%
 %%  `Params'  supplies a function for minifying the texture as one of the following: 
 %%
@@ -7255,7 +7256,7 @@ map2f(Target,U1,U2,Ustride,Uorder,V1,V2,Vstride,Vorder,Points) ->
 %%  `Query'  can assume the following values: 
 %%
 %% `?GL_COEFF':  `V'  returns the control points for the evaluator function. One-dimensional
-%% evaluators return   order control points, and two-dimensional evaluators return   uorder*vorder
+%% evaluators return   order control points, and two-dimensional evaluators return   uorder×vorder
 %%  control points. Each control point consists of one, two, three, or four integer, single-precision
 %% floating-point, or double-precision floating-point values, depending on the type of the
 %% evaluator. The GL returns two-dimensional control points in row-major order, incrementing
@@ -7330,9 +7331,9 @@ getMapiv(Target,Query,V) ->
 %% `?GL_AUTO_NORMAL', ``gl:evalCoord2'' generates surface normals analytically, regardless
 %% of the contents or enabling of the `?GL_MAP2_NORMAL' map. Let 
 %%
-%%  m=((&amp;PartialD; p)/(&amp;PartialD; u))*((&amp;PartialD; p)/(&amp;PartialD; v))
+%%  m=((&amp;PartialD; p)/(&amp;PartialD; u))×((&amp;PartialD; p)/(&amp;PartialD; v))
 %%
-%%  Then the generated normal   n is  n= m/(||m||)
+%%  Then the generated normal   n is  n=m/(||m||)
 %%
 %%  If automatic normal generation is disabled, the corresponding normal map `?GL_MAP2_NORMAL'
 %% , if enabled, is used to produce a normal. If neither automatic normal generation nor
@@ -7393,17 +7394,17 @@ evalCoord2fv({U,V}) ->  evalCoord2f(U,V).
 %% 0 maps exactly to  `U1' , and integer grid coordinate  `Un'  maps exactly to  `U2' 
 %% . All other integer grid coordinates   i are mapped so that 
 %%
-%%  u= i(u2-u1)/un+u1
+%%  u=i(u2-u1)/un+u1
 %%
 %% ``gl:mapGrid2'' specifies two such linear mappings. One maps integer grid coordinate  
-%% i= 0 exactly to  `U1' , and integer grid coordinate   i= un exactly to  `U2' . The
-%% other maps integer grid coordinate   j= 0 exactly to  `V1' , and integer grid coordinate
-%%   j= vn exactly to  `V2' . Other integer grid coordinates   i and   j are mapped such
+%% i=0 exactly to  `U1' , and integer grid coordinate   i=un exactly to  `U2' . The
+%% other maps integer grid coordinate   j=0 exactly to  `V1' , and integer grid coordinate
+%%   j=vn exactly to  `V2' . Other integer grid coordinates   i and   j are mapped such
 %% that 
 %%
-%%  u= i(u2-u1)/un+u1
+%%  u=i(u2-u1)/un+u1
 %%
-%%  v= j(v2-v1)/vn+v1
+%%  v=j(v2-v1)/vn+v1
 %%
 %%  The mappings specified by ``gl:mapGrid'' are used identically by  {@link gl:evalMesh1/3} 
 %% and  {@link gl:evalPoint1/1} . 
@@ -7440,7 +7441,7 @@ mapGrid2f(Un,U1,U2,Vn,V1,V2) ->
 %% 1 );  where &amp;Delta; u=(u 2-u 1)/n
 %%
 %%  and   n,   u 1, and   u 2 are the arguments to the most recent  {@link gl:mapGrid1d/3}  command.
-%% The one absolute numeric requirement is that if   i= n, then the value computed from  i.&amp;Delta;
+%% The one absolute numeric requirement is that if   i=n, then the value computed from  i.&amp;Delta;
 %%  u+u 1 is exactly   u 2. 
 %%
 %%  In the two-dimensional case, ``gl:evalPoint2'', let 
@@ -7452,8 +7453,8 @@ mapGrid2f(Un,U1,U2,Vn,V1,V2) ->
 %%  where   n,   u 1,   u 2,   m,   v 1, and   v 2 are the arguments to the most recent  {@link gl:mapGrid1d/3} 
 %%  command. Then the ``gl:evalPoint2'' command is equivalent to calling  glEvalCoord2(  i.
 %% &amp;Delta; u+u 1, j.&amp;Delta; v+v 1 );  The only absolute numeric requirements are
-%% that if   i= n, then the value computed from  i.&amp;Delta; u+u 1 is exactly   u 2, and
-%% if   j= m, then the value computed from  j.&amp;Delta; v+v 1 is exactly   v 2. 
+%% that if   i=n, then the value computed from  i.&amp;Delta; u+u 1 is exactly   u 2, and
+%% if   j=m, then the value computed from  j.&amp;Delta; v+v 1 is exactly   v 2. 
 %%
 %% See <a href="http://www.opengl.org/sdk/docs/man/xhtml/glEvalPoint.xml">external</a> documentation.
 -spec evalPoint1(I) -> ok when I :: integer().
@@ -7486,8 +7487,8 @@ evalPoint2(I,J) ->
 %% `type' is `?GL_POINTS' if  `Mode'  is `?GL_POINT', or `?GL_LINES'
 %% if  `Mode'  is `?GL_LINE'. 
 %%
-%%  The one absolute numeric requirement is that if   i= n, then the value computed from   i.
-%% &amp;Delta; u+u 1 is exactly   u 2. 
+%%  The one absolute numeric requirement is that if   i=n, then the value computed from   i.&amp;Delta;
+%%  u+u 1 is exactly   u 2. 
 %%
 %%  In the two-dimensional case, ``gl:evalMesh2'', let .cp &amp;Delta; u=(u 2-u 1)/n
 %%
@@ -7516,8 +7517,8 @@ evalPoint2(I,J) ->
 %% ; i &lt;=  `I2' ; i += 1 ) glEvalCoord2(  i.&amp;Delta; u+u 1, j.&amp;Delta; v+v 1
 %% ); glEnd(); 
 %%
-%%  In all three cases, the only absolute numeric requirements are that if   i= n, then the
-%% value computed from   i.&amp;Delta; u+u 1 is exactly  u 2, and if   j= m, then the value
+%%  In all three cases, the only absolute numeric requirements are that if   i=n, then the
+%% value computed from   i.&amp;Delta; u+u 1 is exactly  u 2, and if   j=m, then the value
 %% computed from  j.&amp;Delta; v+v 1 is exactly   v 2. 
 %%
 %% See <a href="http://www.opengl.org/sdk/docs/man/xhtml/glEvalMesh.xml">external</a> documentation.
@@ -7578,21 +7579,21 @@ evalMesh2(Mode,I1,I2,J1,J2) ->
 %% (in the case that `?GL_FOG_COORD_SRC' is `?GL_FOG_COORD'). The equation for `?GL_LINEAR'
 %%  fog is  f=(end-c)/(end-start)
 %%
-%%  The equation for `?GL_EXP' fog is  f= e(-(density. c))
+%%  The equation for `?GL_EXP' fog is  f=e(-(density. c))
 %%
-%%  The equation for `?GL_EXP2' fog is  f= e(-(density. c)) 2
+%%  The equation for `?GL_EXP2' fog is  f=e(-(density. c)) 2
 %%
 %%  Regardless of the fog mode,  f is clamped to the range  [0 1] after it is computed. Then,
 %% if the GL is in RGBA color mode, the fragment's red, green, and blue colors, represented
 %% by   C r, are replaced by 
 %%
-%% (C r)"= f*C r+(1-f)*C f
+%% (C r)"=f×C r+(1-f)×C f
 %%
 %%  Fog does not affect a fragment's alpha component. 
 %%
 %%  In color index mode, the fragment's color index   i r is replaced by 
 %%
-%% (i r)"= i r+(1-f)*i f
+%% (i r)"=i r+(1-f)×i f
 %%
 %% 
 %%
@@ -7664,44 +7665,45 @@ fogiv(Pname,Params) ->
 %% is fed back as some number of floating-point values, as determined by  `Type' . Colors
 %% are fed back as four values in RGBA mode and one value in color index mode. 
 %%
-%%  feedbackList  feedbackItem feedbackList | feedbackItem 
+%%  feedbackList  ← feedbackItem feedbackList | feedbackItem 
 %%
-%%  feedbackItem  point | lineSegment | polygon | bitmap | pixelRectangle | passThru 
+%%  feedbackItem  ← point | lineSegment | polygon | bitmap | pixelRectangle | passThru 
 %%
-%%  point `?GL_POINT_TOKEN' vertex 
+%%  point  ←`?GL_POINT_TOKEN' vertex 
 %%
-%%  lineSegment `?GL_LINE_TOKEN' vertex vertex | `?GL_LINE_RESET_TOKEN' vertex
+%%  lineSegment  ←`?GL_LINE_TOKEN' vertex vertex | `?GL_LINE_RESET_TOKEN' vertex
 %% vertex 
 %%
-%%  polygon `?GL_POLYGON_TOKEN' n polySpec 
+%%  polygon  ←`?GL_POLYGON_TOKEN' n polySpec 
 %%
-%%  polySpec  polySpec vertex | vertex vertex vertex 
+%%  polySpec  ← polySpec vertex | vertex vertex vertex 
 %%
-%%  bitmap `?GL_BITMAP_TOKEN' vertex 
+%%  bitmap  ←`?GL_BITMAP_TOKEN' vertex 
 %%
-%%  pixelRectangle `?GL_DRAW_PIXEL_TOKEN' vertex | `?GL_COPY_PIXEL_TOKEN' vertex 
+%%  pixelRectangle  ←`?GL_DRAW_PIXEL_TOKEN' vertex | `?GL_COPY_PIXEL_TOKEN' vertex
+%% 
 %%
-%%  passThru `?GL_PASS_THROUGH_TOKEN' value 
+%%  passThru  ←`?GL_PASS_THROUGH_TOKEN' value 
 %%
-%%  vertex  2d | 3d | 3dColor | 3dColorTexture | 4dColorTexture 
+%%  vertex  ← 2d | 3d | 3dColor | 3dColorTexture | 4dColorTexture 
 %%
-%%  2d  value value 
+%%  2d  ← value value 
 %%
-%%  3d  value value value 
+%%  3d  ← value value value 
 %%
-%%  3dColor  value value value color 
+%%  3dColor  ← value value value color 
 %%
-%%  3dColorTexture  value value value color tex 
+%%  3dColorTexture  ← value value value color tex 
 %%
-%%  4dColorTexture  value value value value color tex 
+%%  4dColorTexture  ← value value value value color tex 
 %%
-%%  color  rgba | index 
+%%  color  ← rgba | index 
 %%
-%%  rgba  value value value value 
+%%  rgba  ← value value value value 
 %%
-%%  index  value 
+%%  index  ← value 
 %%
-%%  tex  value value value value 
+%%  tex  ← value value value value 
 %%
 %% `value' is a floating-point number, and `n' is a floating-point integer giving
 %% the number of vertices in the polygon. `?GL_POINT_TOKEN', `?GL_LINE_TOKEN', `?GL_LINE_RESET_TOKEN'
@@ -7886,13 +7888,13 @@ blendColor(Red,Green,Blue,Alpha) ->
 %% blend factors are denoted (s R s G s B s A) and (d R d G d B d A), respectively. For these equations all color components
 %% are understood to have values in the range  [0 1].  <table><tbody><tr><td>` Mode '</td><td>
 %% ` RGB Components '</td><td>` Alpha Component '</td></tr></tbody><tbody><tr><td>`?GL_FUNC_ADD'
-%% </td><td> Rr= R s  s R+R d  d R Gr= G s  s G+G d  d G Br= B s  s B+B d  d B</td><td> Ar=
-%% A s  s A+A d  d A</td></tr><tr><td>`?GL_FUNC_SUBTRACT'</td><td> Rr= R s  s R-R d  d
-%% R Gr= G s  s G-G d  d G Br= B s  s B-B d  d B</td><td> Ar= A s  s A-A d  d A</td></tr><tr>
-%% <td>`?GL_FUNC_REVERSE_SUBTRACT'</td><td> Rr= R d  d R-R s  s R Gr= G d  d G-G s  s G
-%% Br= B d  d B-B s  s B</td><td> Ar= A d  d A-A s  s A</td></tr><tr><td>`?GL_MIN'</td><td>
-%%  Rr= min(R s R d) Gr= min(G s G d) Br= min(B s B d)</td><td> Ar= min(A s A d)</td></tr><tr><td>`?GL_MAX'</td><td> Rr=
-%% max(R s R d) Gr= max(G s G d) Br= max(B s B d)</td><td> Ar= max(A s A d)</td></tr></tbody></table>
+%% </td><td> Rr=R s  s R+R d  d R Gr=G s  s G+G d  d G Br=B s  s B+B d  d B</td><td> Ar=A s 
+%% s A+A d  d A</td></tr><tr><td>`?GL_FUNC_SUBTRACT'</td><td> Rr=R s  s R-R d  d R Gr=G
+%% s  s G-G d  d G Br=B s  s B-B d  d B</td><td> Ar=A s  s A-A d  d A</td></tr><tr><td>`?GL_FUNC_REVERSE_SUBTRACT'
+%% </td><td> Rr=R d  d R-R s  s R Gr=G d  d G-G s  s G Br=B d  d B-B s  s B</td><td> Ar=A d 
+%% d A-A s  s A</td></tr><tr><td>`?GL_MIN'</td><td> Rr=min(R s R d) Gr=min(G s G d) Br=min(B s B d)</td><td> Ar=min
+%% (A s A d)</td></tr><tr><td>`?GL_MAX'</td><td> Rr=max(R s R d) Gr=max(G s G d) Br=max(B s B d)</td><td> Ar=max(A s A d)</td></tr></tbody>
+%% </table>
 %%
 %%  The results of these equations are clamped to the range  [0 1]. 
 %%
@@ -9062,7 +9064,7 @@ sampleCoverage(Value,Invert) ->
 %%
 %%  `ImageSize'  must be equal to: 
 %%
-%%  b s*|width b/w|*|height b/h|*|depth b/d|
+%%  b s×|width b/w|×|height b/h|×|depth b/d|
 %%
 %% See <a href="http://www.opengl.org/sdk/docs/man/xhtml/glCompressedTexImage3D.xml">external</a> documentation.
 -spec compressedTexImage3D(Target, Level, Internalformat, Width, Height, Depth, Border, ImageSize, Data) -> ok when Target :: enum(),Level :: integer(),Internalformat :: enum(),Width :: integer(),Height :: integer(),Depth :: integer(),Border :: integer(),ImageSize :: integer(),Data :: offset()|mem().
@@ -9124,7 +9126,7 @@ compressedTexImage3D(Target,Level,Internalformat,Width,Height,Depth,Border,Image
 %%
 %%  `ImageSize'  must be equal to: 
 %%
-%%  b s*|width b/w|*|height b/h|
+%%  b s×|width b/w|×|height b/h|
 %%
 %% See <a href="http://www.opengl.org/sdk/docs/man/xhtml/glCompressedTexImage2D.xml">external</a> documentation.
 -spec compressedTexImage2D(Target, Level, Internalformat, Width, Height, Border, ImageSize, Data) -> ok when Target :: enum(),Level :: integer(),Internalformat :: enum(),Width :: integer(),Height :: integer(),Border :: integer(),ImageSize :: integer(),Data :: offset()|mem().
@@ -9181,7 +9183,7 @@ compressedTexImage2D(Target,Level,Internalformat,Width,Height,Border,ImageSize,D
 %%
 %%  `ImageSize'  must be equal to: 
 %%
-%%  b s*|width b/w|
+%%  b s×|width b/w|
 %%
 %% See <a href="http://www.opengl.org/sdk/docs/man/xhtml/glCompressedTexImage1D.xml">external</a> documentation.
 -spec compressedTexImage1D(Target, Level, Internalformat, Width, Border, ImageSize, Data) -> ok when Target :: enum(),Level :: integer(),Internalformat :: enum(),Width :: integer(),Border :: integer(),ImageSize :: integer(),Data :: offset()|mem().
@@ -9502,7 +9504,7 @@ multiTexCoord4sv(Target,{S,T,R,Q}) ->  multiTexCoord4s(Target,S,T,R,Q).
 %% and  `M'  points to an array of   16 single- or double-precision floating-point values
 %%   m={m[0] m[1] ... m[15]}, then the modelview transformation   M(v) does the following: 
 %%
-%%  M(v)=(m[0] m[1] m[2] m[3] m[4] m[5] m[6] m[7] m[8] m[9] m[10] m[11] m[12] m[13] m[14] m[15])*(v[0] v[1] v[2] v[3])
+%%  M(v)=(m[0] m[1] m[2] m[3] m[4] m[5] m[6] m[7] m[8] m[9] m[10] m[11] m[12] m[13] m[14] m[15])×(v[0] v[1] v[2] v[3])
 %%
 %%  Projection and texture transformations are similarly defined. 
 %%
@@ -9569,7 +9571,7 @@ multTransposeMatrixd({M1,M2,M3,M4,M5,M6,M7,M8,M9,M10,M11,M12}) ->
 %%  is referred to as (R c G c B c A c). They are understood to have integer values between 0 and (k R k G k B
 %% k A), where 
 %%
-%%  k c= 2(m c)-1
+%%  k c=2(m c)-1
 %%
 %%  and (m R m G m B m A) is the number of red, green, blue, and alpha bitplanes. 
 %%
@@ -9601,12 +9603,12 @@ multTransposeMatrixd({M1,M2,M3,M4,M5,M6,M7,M8,M9,M10,M11,M12}) ->
 %%
 %%  In the table, 
 %%
-%%  i= min(A s 1-(A d))
+%%  i=min(A s 1-(A d))
 %%
 %%  To determine the blended RGBA values of a pixel, the system uses the following equations:
 %% 
 %%
-%%  R d= min(k R R s  s R+R d  d R) G d= min(k G G s  s G+G d  d G) B d= min(k B B s  s B+B d  d B) A d= min(k A A s  s A+A d  d A)
+%%  R d=min(k R R s  s R+R d  d R) G d=min(k G G s  s G+G d  d G) B d=min(k B B s  s B+B d  d B) A d=min(k A A s  s A+A d  d A)
 %%
 %%  Despite the apparent precision of the above equations, blending arithmetic is not exactly
 %% specified, because blending operates with imprecise integer color values. However, a blend
@@ -9615,7 +9617,7 @@ multTransposeMatrixd({M1,M2,M3,M4,M5,M6,M7,M8,M9,M10,M11,M12}) ->
 %% ,  `DstRGB'  is `?GL_ONE_MINUS_SRC_ALPHA', and   A s is equal to   k A, the equations
 %% reduce to simple replacement: 
 %%
-%%  R d= R s G d= G s B d= B s A d= A s
+%%  R d=R s G d=G s B d=B s A d=A s
 %%
 %% 
 %%
@@ -9899,7 +9901,7 @@ secondaryColorPointer(Size,Type,Stride,Pointer) ->
 %% current modelview and projection matrices, nor by the viewport-to-window transform. The  
 %% z coordinate of the current raster position is updated in the following manner: 
 %%
-%%  z={n f(n+z*(f-n))  if  z&lt;= 0 if  z&gt;= 1(otherwise))
+%%  z={n f(n+z×(f-n))  if  z&lt;= 0 if  z&gt;= 1(otherwise))
 %%
 %%  where   n is `?GL_DEPTH_RANGE''s near value, and   f is `?GL_DEPTH_RANGE''s
 %% far value. See  {@link gl:depthRange/2} . 
@@ -10397,13 +10399,13 @@ getBufferParameteriv(Target,Pname) ->
 %% blend factors are denoted (s R s G s B s A) and (d R d G d B d A), respectively. For these equations all color components
 %% are understood to have values in the range  [0 1].  <table><tbody><tr><td>` Mode '</td><td>
 %% ` RGB Components '</td><td>` Alpha Component '</td></tr></tbody><tbody><tr><td>`?GL_FUNC_ADD'
-%% </td><td> Rr= R s  s R+R d  d R Gr= G s  s G+G d  d G Br= B s  s B+B d  d B</td><td> Ar=
-%% A s  s A+A d  d A</td></tr><tr><td>`?GL_FUNC_SUBTRACT'</td><td> Rr= R s  s R-R d  d
-%% R Gr= G s  s G-G d  d G Br= B s  s B-B d  d B</td><td> Ar= A s  s A-A d  d A</td></tr><tr>
-%% <td>`?GL_FUNC_REVERSE_SUBTRACT'</td><td> Rr= R d  d R-R s  s R Gr= G d  d G-G s  s G
-%% Br= B d  d B-B s  s B</td><td> Ar= A d  d A-A s  s A</td></tr><tr><td>`?GL_MIN'</td><td>
-%%  Rr= min(R s R d) Gr= min(G s G d) Br= min(B s B d)</td><td> Ar= min(A s A d)</td></tr><tr><td>`?GL_MAX'</td><td> Rr=
-%% max(R s R d) Gr= max(G s G d) Br= max(B s B d)</td><td> Ar= max(A s A d)</td></tr></tbody></table>
+%% </td><td> Rr=R s  s R+R d  d R Gr=G s  s G+G d  d G Br=B s  s B+B d  d B</td><td> Ar=A s 
+%% s A+A d  d A</td></tr><tr><td>`?GL_FUNC_SUBTRACT'</td><td> Rr=R s  s R-R d  d R Gr=G
+%% s  s G-G d  d G Br=B s  s B-B d  d B</td><td> Ar=A s  s A-A d  d A</td></tr><tr><td>`?GL_FUNC_REVERSE_SUBTRACT'
+%% </td><td> Rr=R d  d R-R s  s R Gr=G d  d G-G s  s G Br=B d  d B-B s  s B</td><td> Ar=A d 
+%% d A-A s  s A</td></tr><tr><td>`?GL_MIN'</td><td> Rr=min(R s R d) Gr=min(G s G d) Br=min(B s B d)</td><td> Ar=min
+%% (A s A d)</td></tr><tr><td>`?GL_MAX'</td><td> Rr=max(R s R d) Gr=max(G s G d) Br=max(B s B d)</td><td> Ar=max(A s A d)</td></tr></tbody>
+%% </table>
 %%
 %%  The results of these equations are clamped to the range  [0 1]. 
 %%
@@ -11626,11 +11628,11 @@ useProgram(Program) ->
 %%
 %% The commands ``gl:uniformMatrix{2|3|4|2x3|3x2|2x4|4x2|3x4|4x3}fv''  are used to modify
 %% a matrix or an array of matrices. The numbers in the command name are interpreted as the
-%% dimensionality of the matrix. The number `2' indicates a 2 � 2 matrix (i.e., 4 values),
-%% the number `3' indicates a 3 � 3 matrix (i.e., 9 values), and the number `4'
-%% indicates a 4 � 4 matrix (i.e., 16 values). Non-square matrix dimensionality is explicit,
+%% dimensionality of the matrix. The number `2' indicates a 2 × 2 matrix (i.e., 4 values),
+%% the number `3' indicates a 3 × 3 matrix (i.e., 9 values), and the number `4'
+%% indicates a 4 × 4 matrix (i.e., 16 values). Non-square matrix dimensionality is explicit,
 %% with the first number representing the number of columns and the second number representing
-%% the number of rows. For example,  `2x4' indicates a 2 � 4 matrix with 2 columns and
+%% the number of rows. For example,  `2x4' indicates a 2 × 4 matrix with 2 columns and
 %% 4 rows (i.e., 8 values). If  `Transpose'  is `?GL_FALSE', each matrix is assumed
 %% to be supplied in column major order. If  `Transpose'  is `?GL_TRUE', each matrix
 %% is assumed to be supplied in row major order. The  `Count'  argument indicates the
@@ -12753,7 +12755,7 @@ drawElementsInstanced(Mode,Count,Type,Indices,Primcount) ->
 %%
 %%  When a buffer object is attached to a buffer texture, the buffer object's data store
 %% is taken as the texture's texel array. The number of texels in the buffer texture's texel
-%% array is given by  buffer_size components� sizeof( base_type/)
+%% array is given by  buffer_size components×sizeof( base_type/)
 %%
 %%  where `buffer_size' is the size of the buffer object, in basic machine units and
 %% components and base type are the element count and base data type for elements, as specified
@@ -14576,14 +14578,14 @@ bindSampler(Unit,Sampler) ->
 %% to compute the texture value. The other four use mipmaps. 
 %%
 %%  A mipmap is an ordered set of arrays representing the same image at progressively lower
-%% resolutions. If the texture has dimensions   2 n*2 m, there are  max(n m)+1 mipmaps. The first
-%% mipmap is the original texture, with dimensions   2 n*2 m. Each subsequent mipmap has
-%% dimensions   2(k-1)*2(l-1), where   2 k*2 l are the dimensions of the previous mipmap, until either
-%%   k= 0 or   l= 0. At that point, subsequent mipmaps have dimension   1*2(l-1) or   2(k-1)*1 until
-%% the final mipmap, which has dimension   1*1. To define the mipmaps, call  {@link gl:texImage1D/8} 
+%% resolutions. If the texture has dimensions   2 n×2 m, there are  max(n m)+1 mipmaps. The first
+%% mipmap is the original texture, with dimensions   2 n×2 m. Each subsequent mipmap has
+%% dimensions   2(k-1)×2(l-1), where   2 k×2 l are the dimensions of the previous mipmap, until either
+%%   k=0 or   l=0. At that point, subsequent mipmaps have dimension   1×2(l-1) or   2(k-1)×1 until
+%% the final mipmap, which has dimension   1×1. To define the mipmaps, call  {@link gl:texImage1D/8} 
 %% ,  {@link gl:texImage2D/9} ,  {@link gl:texImage3D/10} ,  {@link gl:copyTexImage1D/7} , or  {@link gl:copyTexImage2D/8} 
 %%  with the `level' argument indicating the order of the mipmaps. Level 0 is the original
-%% texture; level   max(n m) is the final   1*1 mipmap. 
+%% texture; level   max(n m) is the final   1×1 mipmap. 
 %%
 %%  `Params'  supplies a function for minifying the texture as one of the following: 
 %%
@@ -14695,13 +14697,12 @@ bindSampler(Unit,Sampler) ->
 %% `?GL_TEXTURE_COMPARE_FUNC':  Specifies the comparison operator used when `?GL_TEXTURE_COMPARE_MODE'
 %%  is set to `?GL_COMPARE_REF_TO_TEXTURE'. Permissible values are: <table><tbody><tr><td>
 %% ` Texture Comparison Function '</td><td>` Computed result  '</td></tr></tbody><tbody>
-%% <tr><td>`?GL_LEQUAL'</td><td> result={1.0 0.0 &amp;nbsp;&amp;nbsp; r&lt;=(D t) r&gt;(D t))</td></tr><tr><td>`?GL_GEQUAL'</td><td>
-%% result={1.0 0.0 &amp;nbsp;&amp;nbsp; r&gt;=(D t) r&lt;(D t))</td></tr><tr><td>`?GL_LESS'</td><td> result={1.0 0.0 &amp;nbsp;&amp;nbsp; r&lt;
-%% (D t) r&gt;=(D t))</td></tr><tr><td>`?GL_GREATER'
-%% </td><td> result={1.0 0.0 &amp;nbsp;&amp;nbsp; r&gt;(D t) r&lt;=(D t))</td></tr><tr><td>`?GL_EQUAL'</td><td> result={1.0 0.0 &amp;nbsp;&amp;nbsp;
-%%  r=(D t) r&amp;ne;(D t))</td></tr><tr><td>`?GL_NOTEQUAL'
-%% </td><td> result={1.0 0.0 &amp;nbsp;&amp;nbsp; r&amp;ne;(D t) r=(D t))</td></tr><tr><td>`?GL_ALWAYS'</td><td> result= 1.0</td></tr><tr><td>
-%% `?GL_NEVER'</td><td> result= 0.0</td></tr></tbody></table> where  r is the current
+%% <tr><td>`?GL_LEQUAL'</td><td> result={1.0 0.0    r&lt;=(D t) r&gt;(D t))</td></tr><tr><td>`?GL_GEQUAL'</td><td>
+%% result={1.0 0.0    r&gt;=(D t) r&lt;(D t))</td></tr><tr><td>`?GL_LESS'</td><td> result={1.0 0.0    r&lt;(D t) r&gt;=(D t))</td></tr><tr><td>`?GL_GREATER'
+%% </td><td> result={1.0 0.0    r&gt;(D t) r&lt;=(D t))</td></tr><tr><td>`?GL_EQUAL'</td><td> result={1.0 0.0    r=(D t) r&amp;ne;
+%% (D t))</td></tr><tr><td>`?GL_NOTEQUAL'
+%% </td><td> result={1.0 0.0    r&amp;ne;(D t) r=(D t))</td></tr><tr><td>`?GL_ALWAYS'</td><td> result=1.0</td></tr><tr><td>
+%% `?GL_NEVER'</td><td> result=0.0</td></tr></tbody></table> where  r is the current
 %% interpolated texture coordinate, and   D t is the texture value sampled from the currently
 %% bound texture.  result is assigned to  R t. 
 %%
@@ -15774,11 +15775,11 @@ getProgramPipelineiv(Pipeline,Pname) ->
 %%
 %% The commands ``gl:programUniformMatrix{2|3|4|2x3|3x2|2x4|4x2|3x4|4x3}fv''  are used
 %% to modify a matrix or an array of matrices. The numbers in the command name are interpreted
-%% as the dimensionality of the matrix. The number `2' indicates a 2 � 2 matrix (i.e.,
-%% 4 values), the number `3' indicates a 3 � 3 matrix (i.e., 9 values), and the number `4'
-%%  indicates a 4 � 4 matrix (i.e., 16 values). Non-square matrix dimensionality is explicit,
+%% as the dimensionality of the matrix. The number `2' indicates a 2 × 2 matrix (i.e.,
+%% 4 values), the number `3' indicates a 3 × 3 matrix (i.e., 9 values), and the number `4'
+%%  indicates a 4 × 4 matrix (i.e., 16 values). Non-square matrix dimensionality is explicit,
 %% with the first number representing the number of columns and the second number representing
-%% the number of rows. For example,  `2x4' indicates a 2 � 4 matrix with 2 columns and
+%% the number of rows. For example,  `2x4' indicates a 2 × 4 matrix with 2 columns and
 %% 4 rows (i.e., 8 values). If  `Transpose'  is `?GL_FALSE', each matrix is assumed
 %% to be supplied in column major order. If  `Transpose'  is `?GL_TRUE', each matrix
 %% is assumed to be supplied in row major order. The  `Count'  argument indicates the
diff --git a/lib/wx/src/gen/glu.erl b/lib/wx/src/gen/glu.erl
index 2c82c9792f..dc64c3c3a7 100644
--- a/lib/wx/src/gen/glu.erl
+++ b/lib/wx/src/gen/glu.erl
@@ -1,7 +1,9 @@
+%% -*- coding: utf-8 -*-
+
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2013. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -91,19 +93,19 @@ tesselate({Nx,Ny,Nz}, Vs) ->
 %% ). 
 %%
 %%  A series of mipmap levels from  `Base'  to  `Max'  is built by decimating   `Data' 
-%%  in half  until size   1*1 is reached. At each level, each texel in the halved mipmap
+%%  in half  until size   1×1 is reached. At each level, each texel in the halved mipmap
 %% level is an average of the corresponding two texels in the larger mipmap level.   {@link gl:texImage1D/8} 
 %%  is called to load these mipmap levels from  `Base'  to  `Max' . If  `Max'  is
 %% larger than the highest mipmap level for the texture of the specified size, then a GLU
 %% error code is returned (see  {@link glu:errorString/1} ) and nothing is loaded. 
 %%
 %%  For example, if  `Level'  is 2 and  `Width'  is 16, the following levels are possible:
-%%   16*1,   8*1,   4*1,  2*1,   1*1. These correspond to levels 2 through 6 respectively.
-%% If  `Base'  is 3 and  `Max'  is 5, then only mipmap levels   8*1,  4*1 and   2*1
+%%   16×1,   8×1,   4×1,  2×1,   1×1. These correspond to levels 2 through 6 respectively.
+%% If  `Base'  is 3 and  `Max'  is 5, then only mipmap levels   8×1,  4×1 and   2×1
 %% are loaded. However, if  `Max'  is 7, then an error is returned and nothing is loaded
 %% since  `Max'  is larger than the highest mipmap level which is, in  this case, 6. 
 %%
-%%  The highest mipmap level can be derived from the formula  log 2(width*2 level). 
+%%  The highest mipmap level can be derived from the formula  log 2(width×2 level). 
 %%
 %%  See the  {@link gl:texImage1D/8}  reference page for a description of the acceptable values
 %% for  `Type'  parameter. See the  {@link gl:drawPixels/5}   reference page for a description
@@ -134,13 +136,13 @@ build1DMipmapLevels(Target,InternalFormat,Width,Format,Type,Level,Base,Max,Data)
 %% can fit the requested texture. If not,  `Width'  is continually halved until it fits. 
 %%
 %%  Next, a series of mipmap levels is built by decimating a copy of  `Data'  in half
-%% until size   1*1 is reached. At each level, each texel in the halved mipmap level is an
+%% until size   1×1 is reached. At each level, each texel in the halved mipmap level is an
 %% average of the corresponding two texels in the larger mipmap level. 
 %%
 %%  {@link gl:texImage1D/8}  is called to load each of these mipmap levels. Level 0 is a copy
 %% of  `Data' .  The highest level is  (log 2)(width). For example, if  `Width'  is 64 and the implementation
-%% can store a texture of this size, the following mipmap levels are built:   64*1,   32*1,
-%%   16*1,   8*1,  4*1,   2*1, and   1*1. These correspond to  levels 0 through 6, respectively.
+%% can store a texture of this size, the following mipmap levels are built:   64×1,   32×1,
+%%   16×1,   8×1,  4×1,   2×1, and   1×1. These correspond to  levels 0 through 6, respectively.
 %% 
 %%
 %%  See the  {@link gl:texImage1D/8}  reference page for a description of the acceptable values
@@ -163,22 +165,22 @@ build1DMipmaps(Target,InternalFormat,Width,Format,Type,Data) ->
 %% ). 
 %%
 %%  A series of mipmap levels from  `Base'  to  `Max'  is built by decimating   `Data' 
-%%  in half along both dimensions until size   1*1 is reached. At each level, each texel
+%%  in half along both dimensions until size   1×1 is reached. At each level, each texel
 %% in the halved mipmap level is an average of the corresponding four texels in the larger
 %% mipmap level. (In the case of rectangular images, the decimation will ultimately  reach
-%% an   N*1 or   1*N configuration. Here, two texels are averaged instead.)  {@link gl:texImage2D/9} 
+%% an   N×1 or   1×N configuration. Here, two texels are averaged instead.)  {@link gl:texImage2D/9} 
 %%  is called to load these mipmap levels from  `Base'  to  `Max' . If  `Max'  is
 %% larger than the highest mipmap level for the texture of the specified size, then a GLU
 %% error code is returned (see  {@link glu:errorString/1} ) and nothing is loaded. 
 %%
 %%  For example, if  `Level'  is 2 and  `Width'  is 16 and  `Height'  is 8, the
-%% following levels are possible:   16*8,   8*4,   4*2,  2*1,   1*1. These correspond to
+%% following levels are possible:   16×8,   8×4,   4×2,  2×1,   1×1. These correspond to
 %% levels 2 through 6 respectively. If  `Base'  is 3 and  `Max'  is 5, then only mipmap
-%% levels  8*4,   4*2, and   2*1 are loaded. However, if  `Max'  is 7, then an error is
+%% levels  8×4,   4×2, and   2×1 are loaded. However, if  `Max'  is 7, then an error is
 %% returned and nothing is loaded since  `Max'  is larger than the highest mipmap level
 %% which is, in this case, 6. 
 %%
-%%  The highest mipmap level can be derived from the formula  log 2(max(width height)*2 level). 
+%%  The highest mipmap level can be derived from the formula  log 2(max(width height)×2 level). 
 %%
 %%  See the  {@link gl:texImage1D/8}  reference page for a description of the acceptable values
 %% for  `Format'  parameter. See the  {@link gl:drawPixels/5}   reference page for a description
@@ -214,15 +216,15 @@ build2DMipmapLevels(Target,InternalFormat,Width,Height,Format,Type,Level,Base,Ma
 %% .) 
 %%
 %%  Next, a series of mipmap levels is built by decimating a copy of  `Data'  in half
-%% along both dimensions until size   1*1 is reached. At each level, each texel in the halved
+%% along both dimensions until size   1×1 is reached. At each level, each texel in the halved
 %% mipmap level is an average of the corresponding four texels in the larger mipmap level.
-%% (In the case of rectangular images, the decimation will ultimately reach an   N*1 or  1*N
+%% (In the case of rectangular images, the decimation will ultimately reach an   N×1 or  1×N
 %% configuration. Here, two texels are averaged instead.) 
 %%
 %%  {@link gl:texImage2D/9}  is called to load each of these mipmap levels. Level 0 is a copy
 %% of  `Data' . The highest level is (log 2)(max(width height)). For example, if  `Width'  is 64 and  `Height' 
 %%  is 16 and the implementation can store a texture of this size, the following mipmap levels
-%% are built:   64*16,   32*8,   16*4,  8*2,   4*1,   2*1, and   1*1 These correspond to
+%% are built:   64×16,   32×8,   16×4,  8×2,   4×1,   2×1, and   1×1 These correspond to
 %% levels 0 through 6, respectively. 
 %%
 %%  See the  {@link gl:texImage1D/8}  reference page for a description of the acceptable values
@@ -245,7 +247,7 @@ build2DMipmaps(Target,InternalFormat,Width,Height,Format,Type,Data) ->
 %% ). 
 %%
 %%  A series of mipmap levels from  `Base'  to  `Max'  is built by decimating  `Data' 
-%%  in half along both dimensions until size  1*1*1 is reached. At each level, each texel
+%%  in half along both dimensions until size  1×1×1 is reached. At each level, each texel
 %% in the halved mipmap level is an average of the corresponding eight texels in the larger
 %% mipmap level. (If exactly one of the dimensions is 1, four texels are averaged. If exactly
 %% two of the dimensions are 1, two texels are averaged.)  {@link gl:texImage3D/10}  is called
@@ -254,13 +256,13 @@ build2DMipmaps(Target,InternalFormat,Width,Height,Format,Type,Data) ->
 %% is returned (see  {@link glu:errorString/1} ) and nothing is loaded. 
 %%
 %%  For example, if  `Level'  is 2 and  `Width'  is 16,  `Height'  is 8 and  `Depth' 
-%%  is 4, the following levels are possible:   16*8*4,   8*4*2,  4*2*1,   2*1*1,  1*1*1.
+%%  is 4, the following levels are possible:   16×8×4,   8×4×2,  4×2×1,   2×1×1,  1×1×1.
 %% These correspond to levels 2 through 6 respectively. If  `Base'  is 3 and  `Max' 
-%% is 5, then only mipmap levels   8*4*2,  4*2*1, and   2*1*1 are loaded. However, if  `Max' 
+%% is 5, then only mipmap levels   8×4×2,  4×2×1, and   2×1×1 are loaded. However, if  `Max' 
 %%  is 7, then an error is returned and nothing is loaded, since  `Max'  is larger than
 %% the highest mipmap level which is, in this case, 6. 
 %%
-%%  The highest mipmap level can be derived from the formula  log 2(max(width height depth)*2 level). 
+%%  The highest mipmap level can be derived from the formula  log 2(max(width height depth)×2 level). 
 %%
 %%  See the  {@link gl:texImage1D/8}  reference page for a description of the acceptable values
 %% for  `Format'  parameter. See the  {@link gl:drawPixels/5}   reference page for a description
@@ -295,7 +297,7 @@ build3DMipmapLevels(Target,InternalFormat,Width,Height,Depth,Format,Type,Level,B
 %% it fits.  
 %%
 %%  Next, a series of mipmap levels is built by decimating a copy of  `Data'  in half
-%% along all three dimensions until size   1*1*1 is reached. At each level, each texel in
+%% along all three dimensions until size   1×1×1 is reached. At each level, each texel in
 %% the halved mipmap level is an average of the corresponding eight texels in the larger
 %% mipmap level. (If exactly one of the dimensions is 1, four texels are averaged. If exactly
 %% two of the dimensions are 1, two texels are averaged.) 
@@ -303,8 +305,8 @@ build3DMipmapLevels(Target,InternalFormat,Width,Height,Depth,Format,Type,Level,B
 %%  {@link gl:texImage3D/10}  is called to load each of these mipmap levels. Level 0 is a copy
 %% of  `Data' . The highest level is (log 2)(max(width height depth)). For example, if  `Width'  is 64,  `Height' 
 %% is 16, and  `Depth'  is 32, and the implementation can store a texture of this size,
-%% the following mipmap levels are built:   64*16*32,  32*8*16,   16*4*8,  8*2*4,   4*1*2, 
-%% 2*1*1, and   1*1*1. These correspond to levels 0 through 6, respectively. 
+%% the following mipmap levels are built:   64×16×32,  32×8×16,   16×4×8,  8×2×4,   4×1×2, 
+%% 2×1×1, and   1×1×1. These correspond to levels 0 through 6, respectively. 
 %%
 %%  See the  {@link gl:texImage1D/8}  reference page for a description of the acceptable values
 %% for  `Format'  parameter. See the  {@link gl:drawPixels/5}   reference page for a description
@@ -334,7 +336,7 @@ checkExtension(ExtName,ExtString) ->
 %% @doc Draw a cylinder
 %%
 %% ``glu:cylinder'' draws a cylinder oriented along the `z' axis. The base of the
-%% cylinder is placed at `z' = 0 and the top at   z= height. Like a sphere, a cylinder
+%% cylinder is placed at `z' = 0 and the top at   z=height. Like a sphere, a cylinder
 %% is subdivided around the `z' axis into slices and along the  `z' axis into stacks.
 %% 
 %%
@@ -380,7 +382,7 @@ deleteQuadric(Quad) ->
 %% the -`z'  axis. 
 %%
 %%  If texturing has been turned on (with  {@link glu:quadricTexture/2} ),  texture coordinates
-%% are generated linearly such that where   r= outer, the value at (`r', 0, 0) is  (1,
+%% are generated linearly such that where   r=outer, the value at (`r', 0, 0) is  (1,
 %% 0.5), at (0, `r', 0) it is (0.5, 1), at (-`r', 0, 0)  it is (0, 0.5), and  at
 %% (0, -`r', 0) it is (0.5, 0). 
 %%
@@ -451,11 +453,11 @@ getString(Name) ->
 %%
 %%  Let `UP' be the vector  (upX upY upZ).  
 %%
-%%  Then normalize as follows:   f= F/(||F||)
+%%  Then normalize as follows:   f=F/(||F||)
 %%
-%%  UP"= UP/(||UP||)
+%%  UP"=UP/(||UP||)
 %%
-%%  Finally, let   s= f*UP", and   u= s*f. 
+%%  Finally, let   s=f×UP", and   u=s×f. 
 %%
 %%  M is then constructed as follows:  M=(s[0] s[1] s[2] 0 u[0] u[1] u[2] 0-f[0]-f[1]-f[2] 0 0 0 0 1)
 %%
@@ -481,7 +483,7 @@ newQuadric() ->
 %% @doc Define a 2D orthographic projection matrix
 %%
 %% ``glu:ortho2D'' sets up a two-dimensional orthographic viewing region.  This is equivalent
-%% to calling  {@link gl:ortho/6}  with   near= -1 and   far= 1. 
+%% to calling  {@link gl:ortho/6}  with   near=-1 and   far=1. 
 %%
 %% See <a href="http://www.opengl.org/sdk/docs/man/xhtml/gluOrtho2D.xml">external</a> documentation.
 -spec ortho2D(Left, Right, Bottom, Top) -> ok when Left :: float(),Right :: float(),Bottom :: float(),Top :: float().
@@ -490,7 +492,7 @@ ortho2D(Left,Right,Bottom,Top) ->
 
 %% @doc Draw an arc of a disk
 %%
-%% ``glu:partialDisk'' renders a partial disk on the   z= 0 plane. A partial disk is  similar
+%% ``glu:partialDisk'' renders a partial disk on the   z=0 plane. A partial disk is  similar
 %% to a full disk, except that only the subset of the disk from  `Start'  through  `Start' 
 %%  +  `Sweep'  is included (where 0 degrees is along the  +f2yf axis, 90 degrees along
 %% the +`x' axis, 180 degrees along the -`y' axis, and  270 degrees along the -`x'
@@ -508,7 +510,7 @@ ortho2D(Left,Right,Bottom,Top) ->
 %% Otherwise, they point along the -`z'  axis. 
 %%
 %%  If texturing is turned on (with  {@link glu:quadricTexture/2} ), texture coordinates are
-%% generated linearly such that where   r= outer, the value at (`r', 0, 0) is  (1.0,
+%% generated linearly such that where   r=outer, the value at (`r', 0, 0) is  (1.0,
 %% 0.5), at (0, `r', 0) it is (0.5, 1.0), at (-`r', 0, 0)  it is (0.0, 0.5), and
 %%  at (0, -`r', 0) it is (0.5, 0.0). 
 %%
@@ -521,7 +523,7 @@ partialDisk(Quad,Inner,Outer,Slices,Loops,Start,Sweep) ->
 %%
 %% ``glu:perspective'' specifies a viewing frustum into the world coordinate system. In
 %% general, the aspect ratio in ``glu:perspective'' should match the aspect ratio of the
-%% associated viewport. For example,   aspect= 2.0 means  the viewer's angle of view is twice
+%% associated viewport. For example,   aspect=2.0 means  the viewer's angle of view is twice
 %% as wide in `x' as it is in `y'. If the viewport is twice as wide as it is tall,
 %% it displays the image without distortion. 
 %%
@@ -532,9 +534,9 @@ partialDisk(Quad,Inner,Outer,Slices,Loops,Start,Sweep) ->
 %%
 %%  Given `f' defined as follows: 
 %%
-%%  f= cotangent(fovy/2) The generated matrix is 
+%%  f=cotangent(fovy/2) The generated matrix is 
 %%
-%% (f/aspect 0 0 0 0 f 0 0 0 0(zFar+zNear)/(zNear-zFar)(2*zFar*zNear)/(zNear-zFar) 0 0 -1 0)
+%% (f/aspect 0 0 0 0 f 0 0 0 0(zFar+zNear)/(zNear-zFar)(2×zFar×zNear)/(zNear-zFar) 0 0 -1 0)
 %%
 %% See <a href="http://www.opengl.org/sdk/docs/man/xhtml/gluPerspective.xml">external</a> documentation.
 -spec perspective(Fovy, Aspect, ZNear, ZFar) -> ok when Fovy :: float(),Aspect :: float(),ZNear :: float(),ZFar :: float().
@@ -577,16 +579,16 @@ pickMatrix(X,Y,DelX,DelY,{V1,V2,V3,V4}) ->
 %%  To compute the coordinates, let   v=(objX objY objZ 1.0) represented as a matrix with 4 rows and 1 column.
 %% Then ``glu:project'' computes   v" as follows:  
 %%
-%%  v"= P*M*v
+%%  v"=P×M×v
 %%
 %%  where   P is the current projection matrix  `Proj'  and   M is the current modelview
-%% matrix  `Model'  (both represented as  4*4 matrices in column-major order). 
+%% matrix  `Model'  (both represented as  4×4 matrices in column-major order). 
 %%
 %%  The window coordinates are then computed as follows:  
 %%
-%%  winX= view(0)+view(2)*(v"(0)+1)/2
+%%  winX=view(0)+view(2)×(v"(0)+1)/2
 %%
-%%  winY= view(1)+view(3)*(v"(1)+1)/2
+%%  winY=view(1)+view(3)×(v"(1)+1)/2
 %%
 %%  winZ=(v"(2)+1)/2
 %%
@@ -703,7 +705,7 @@ scaleImage(Format,WIn,HIn,TypeIn,DataIn,WOut,HOut,TypeOut,DataOut) ->
 %% point toward the center of the sphere. 
 %%
 %%  If texturing is turned on (with  {@link glu:quadricTexture/2} ), then texture  coordinates
-%% are  generated so that `t' ranges from 0.0 at   z=-radius to 1.0 at   z= radius (`t'
+%% are  generated so that `t' ranges from 0.0 at   z=-radius to 1.0 at   z=radius (`t'
 %%  increases linearly along longitudinal lines), and `s' ranges from 0.0 at the +`y'
 %%  axis, to 0.25 at the  +`x' axis,  to 0.5 at the -`y' axis, to 0.75 at the -`x'
 %%  axis, and back to 1.0  at the +`y' axis. 
@@ -723,7 +725,7 @@ sphere(Quad,Radius,Slices,Stacks) ->
 %%  To compute the coordinates  (objX objY objZ), ``glu:unProject'' multiplies the normalized device coordinates
 %% by the inverse of  `Model'  *  `Proj'  as follows: 
 %%
-%% (objX objY objZ W)= INV(P  M) ((2(winX-view[0]))/(view[2])-1(2(winY-view[1]))/(view[3])-1 2(winZ)-1 1) INV denotes matrix inversion.  W is an unused variable, included for consistent
+%% (objX objY objZ W)=INV(P  M) ((2(winX-view[0]))/(view[2])-1(2(winY-view[1]))/(view[3])-1 2(winZ)-1 1) INV denotes matrix inversion.  W is an unused variable, included for consistent
 %% matrix notation. 
 %%
 %% See <a href="http://www.opengl.org/sdk/docs/man/xhtml/gluUnProject.xml">external</a> documentation.
diff --git a/lib/wx/src/gen/wxCalendarCtrl.erl b/lib/wx/src/gen/wxCalendarCtrl.erl
index 01d171800b..2a476c5e92 100644
--- a/lib/wx/src/gen/wxCalendarCtrl.erl
+++ b/lib/wx/src/gen/wxCalendarCtrl.erl
@@ -75,6 +75,8 @@
   update/1,updateWindowUI/1,updateWindowUI/2,validate/1,warpPointer/3]).
 
 -export_type([wxCalendarCtrl/0]).
+-deprecated([enableYearChange/1,enableYearChange/2]).
+
 %% @hidden
 parent_class(wxControl) -> true;
 parent_class(wxWindow) -> true;
diff --git a/lib/wx/src/gen/wxClientDC.erl b/lib/wx/src/gen/wxClientDC.erl
index 7dfebe4068..cb75fdc58d 100644
--- a/lib/wx/src/gen/wxClientDC.erl
+++ b/lib/wx/src/gen/wxClientDC.erl
@@ -54,6 +54,8 @@
   startPage/1]).
 
 -export_type([wxClientDC/0]).
+-deprecated([new/0]).
+
 %% @hidden
 parent_class(wxWindowDC) -> true;
 parent_class(wxDC) -> true;
diff --git a/lib/wx/src/gen/wxClipboard.erl b/lib/wx/src/gen/wxClipboard.erl
index 8f1d59f603..c7336fcc47 100644
--- a/lib/wx/src/gen/wxClipboard.erl
+++ b/lib/wx/src/gen/wxClipboard.erl
@@ -130,8 +130,9 @@ usePrimarySelection(#wx_ref{type=ThisT,ref=ThisRef}, Options)
   <<ThisRef:32/?UI, 0:32,BinOpt/binary>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/stable/wx_wxclipboard.html#wxclipboardissupported">external documentation</a>.
+%%<br /> Format = ?wxDF_INVALID | ?wxDF_TEXT | ?wxDF_BITMAP | ?wxDF_METAFILE | ?wxDF_SYLK | ?wxDF_DIF | ?wxDF_TIFF | ?wxDF_OEMTEXT | ?wxDF_DIB | ?wxDF_PALETTE | ?wxDF_PENDATA | ?wxDF_RIFF | ?wxDF_WAVE | ?wxDF_UNICODETEXT | ?wxDF_ENHMETAFILE | ?wxDF_FILENAME | ?wxDF_LOCALE | ?wxDF_PRIVATE | ?wxDF_HTML | ?wxDF_MAX
 -spec isSupported(This, Format) -> boolean() when
-	This::wxClipboard(), Format::integer().
+	This::wxClipboard(), Format::wx:wx_enum().
 isSupported(#wx_ref{type=ThisT,ref=ThisRef},Format)
  when is_integer(Format) ->
   ?CLASS(ThisT,wxClipboard),
diff --git a/lib/wx/src/gen/wxCursor.erl b/lib/wx/src/gen/wxCursor.erl
index b9e3a8e3f7..423e444f2f 100644
--- a/lib/wx/src/gen/wxCursor.erl
+++ b/lib/wx/src/gen/wxCursor.erl
@@ -35,6 +35,8 @@
   saveFile/4,setDepth/2,setHeight/2,setMask/2,setPalette/2,setWidth/2]).
 
 -export_type([wxCursor/0]).
+-deprecated([new/3,new/4]).
+
 %% @hidden
 parent_class(wxBitmap) -> true;
 parent_class(_Class) -> erlang:error({badtype, ?MODULE}).
diff --git a/lib/wx/src/gen/wxDC.erl b/lib/wx/src/gen/wxDC.erl
index 9f57978849..42d5d7b1df 100644
--- a/lib/wx/src/gen/wxDC.erl
+++ b/lib/wx/src/gen/wxDC.erl
@@ -50,6 +50,8 @@
 -export([parent_class/1]).
 
 -export_type([wxDC/0]).
+-deprecated([computeScaleAndOrigin/1]).
+
 %% @hidden
 parent_class(_Class) -> erlang:error({badtype, ?MODULE}).
 
@@ -63,9 +65,10 @@ blit(This,DestPt={DestPtX,DestPtY},Sz={SzW,SzH},Source,SrcPt={SrcPtX,SrcPtY})
   blit(This,DestPt,Sz,Source,SrcPt, []).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/stable/wx_wxdc.html#wxdcblit">external documentation</a>.
+%%<br /> Rop = integer
 -spec blit(This, DestPt, Sz, Source, SrcPt, [Option]) -> boolean() when
 	This::wxDC(), DestPt::{X::integer(), Y::integer()}, Sz::{W::integer(), H::integer()}, Source::wxDC(), SrcPt::{X::integer(), Y::integer()},
-	Option :: {rop, integer()}
+	Option :: {rop, wx:wx_enum()}
 		 | {useMask, boolean()}
 		 | {srcPtMask, {X::integer(), Y::integer()}}.
 blit(#wx_ref{type=ThisT,ref=ThisRef},{DestPtX,DestPtY},{SzW,SzH},#wx_ref{type=SourceT,ref=SourceRef},{SrcPtX,SrcPtY}, Options)
@@ -310,11 +313,12 @@ drawPolygon(This,Points)
   drawPolygon(This,Points, []).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/stable/wx_wxdc.html#wxdcdrawpolygon">external documentation</a>.
+%%<br /> FillStyle = integer
 -spec drawPolygon(This, Points, [Option]) -> ok when
 	This::wxDC(), Points::[{X::integer(), Y::integer()}],
 	Option :: {xoffset, integer()}
 		 | {yoffset, integer()}
-		 | {fillStyle, integer()}.
+		 | {fillStyle, wx:wx_enum()}.
 drawPolygon(#wx_ref{type=ThisT,ref=ThisRef},Points, Options)
  when is_list(Points),is_list(Options) ->
   ?CLASS(ThisT,wxDC),
@@ -417,9 +421,10 @@ floodFill(This,Pt={PtX,PtY},Col)
   floodFill(This,Pt,Col, []).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/stable/wx_wxdc.html#wxdcfloodfill">external documentation</a>.
+%%<br /> Style = integer
 -spec floodFill(This, Pt, Col, [Option]) -> boolean() when
 	This::wxDC(), Pt::{X::integer(), Y::integer()}, Col::wx:wx_colour(),
-	Option :: {style, integer()}.
+	Option :: {style, wx:wx_enum()}.
 floodFill(#wx_ref{type=ThisT,ref=ThisRef},{PtX,PtY},Col, Options)
  when is_integer(PtX),is_integer(PtY),tuple_size(Col) =:= 3; tuple_size(Col) =:= 4,is_list(Options) ->
   ?CLASS(ThisT,wxDC),
@@ -855,8 +860,9 @@ setLayoutDirection(#wx_ref{type=ThisT,ref=ThisRef},Dir)
   <<ThisRef:32/?UI,Dir:32/?UI>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/stable/wx_wxdc.html#wxdcsetlogicalfunction">external documentation</a>.
+%%<br /> Function = integer
 -spec setLogicalFunction(This, Function) -> ok when
-	This::wxDC(), Function::integer().
+	This::wxDC(), Function::wx:wx_enum().
 setLogicalFunction(#wx_ref{type=ThisT,ref=ThisRef},Function)
  when is_integer(Function) ->
   ?CLASS(ThisT,wxDC),
@@ -864,8 +870,9 @@ setLogicalFunction(#wx_ref{type=ThisT,ref=ThisRef},Function)
   <<ThisRef:32/?UI,Function:32/?UI>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/stable/wx_wxdc.html#wxdcsetmapmode">external documentation</a>.
+%%<br /> Mode = integer
 -spec setMapMode(This, Mode) -> ok when
-	This::wxDC(), Mode::integer().
+	This::wxDC(), Mode::wx:wx_enum().
 setMapMode(#wx_ref{type=ThisT,ref=ThisRef},Mode)
  when is_integer(Mode) ->
   ?CLASS(ThisT,wxDC),
diff --git a/lib/wx/src/gen/wxGraphicsContext.erl b/lib/wx/src/gen/wxGraphicsContext.erl
index 1dfa0dd405..575e48d7af 100644
--- a/lib/wx/src/gen/wxGraphicsContext.erl
+++ b/lib/wx/src/gen/wxGraphicsContext.erl
@@ -40,6 +40,8 @@
 -export([getRenderer/1,isNull/1,parent_class/1]).
 
 -export_type([wxGraphicsContext/0]).
+-deprecated([createLinearGradientBrush/7,createRadialGradientBrush/8]).
+
 %% @hidden
 parent_class(wxGraphicsObject) -> true;
 parent_class(_Class) -> erlang:error({badtype, ?MODULE}).
@@ -225,9 +227,10 @@ drawLines(This,Points)
   drawLines(This,Points, []).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/stable/wx_wxgraphicscontext.html#wxgraphicscontextdrawlines">external documentation</a>.
+%%<br /> FillStyle = integer
 -spec drawLines(This, Points, [Option]) -> ok when
 	This::wxGraphicsContext(), Points::[{X::float(), Y::float()}],
-	Option :: {fillStyle, integer()}.
+	Option :: {fillStyle, wx:wx_enum()}.
 drawLines(#wx_ref{type=ThisT,ref=ThisRef},Points, Options)
  when is_list(Points),is_list(Options) ->
   ?CLASS(ThisT,wxGraphicsContext),
@@ -247,9 +250,10 @@ drawPath(This,Path)
   drawPath(This,Path, []).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/stable/wx_wxgraphicscontext.html#wxgraphicscontextdrawpath">external documentation</a>.
+%%<br /> FillStyle = integer
 -spec drawPath(This, Path, [Option]) -> ok when
 	This::wxGraphicsContext(), Path::wxGraphicsPath:wxGraphicsPath(),
-	Option :: {fillStyle, integer()}.
+	Option :: {fillStyle, wx:wx_enum()}.
 drawPath(#wx_ref{type=ThisT,ref=ThisRef},#wx_ref{type=PathT,ref=PathRef}, Options)
  when is_list(Options) ->
   ?CLASS(ThisT,wxGraphicsContext),
@@ -331,9 +335,10 @@ fillPath(This,Path)
   fillPath(This,Path, []).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/stable/wx_wxgraphicscontext.html#wxgraphicscontextfillpath">external documentation</a>.
+%%<br /> FillStyle = integer
 -spec fillPath(This, Path, [Option]) -> ok when
 	This::wxGraphicsContext(), Path::wxGraphicsPath:wxGraphicsPath(),
-	Option :: {fillStyle, integer()}.
+	Option :: {fillStyle, wx:wx_enum()}.
 fillPath(#wx_ref{type=ThisT,ref=ThisRef},#wx_ref{type=PathT,ref=PathRef}, Options)
  when is_list(Options) ->
   ?CLASS(ThisT,wxGraphicsContext),
diff --git a/lib/wx/src/gen/wxGraphicsPath.erl b/lib/wx/src/gen/wxGraphicsPath.erl
index 56b853899a..246ea489ec 100644
--- a/lib/wx/src/gen/wxGraphicsPath.erl
+++ b/lib/wx/src/gen/wxGraphicsPath.erl
@@ -197,13 +197,14 @@ contains(This,C={CX,CY})
 %% <br /> Also:<br />
 %% contains(This, C, [Option]) -> boolean() when<br />
 %% 	This::wxGraphicsPath(), C::{X::float(), Y::float()},<br />
-%% 	Option :: {fillStyle, integer()}.<br />
+%% 	Option :: {fillStyle, wx:wx_enum()}.<br />
 %% 
+%%<br /> FillStyle = integer
 -spec contains(This, X, Y) -> boolean() when
 	This::wxGraphicsPath(), X::number(), Y::number();
       (This, C, [Option]) -> boolean() when
 	This::wxGraphicsPath(), C::{X::float(), Y::float()},
-	Option :: {fillStyle, integer()}.
+	Option :: {fillStyle, wx:wx_enum()}.
 
 contains(This,X,Y)
  when is_record(This, wx_ref),is_number(X),is_number(Y) ->
@@ -218,9 +219,10 @@ contains(#wx_ref{type=ThisT,ref=ThisRef},{CX,CY}, Options)
   <<ThisRef:32/?UI,0:32,CX:64/?F,CY:64/?F, BinOpt/binary>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/stable/wx_wxgraphicspath.html#wxgraphicspathcontains">external documentation</a>.
+%%<br /> FillStyle = integer
 -spec contains(This, X, Y, [Option]) -> boolean() when
 	This::wxGraphicsPath(), X::number(), Y::number(),
-	Option :: {fillStyle, integer()}.
+	Option :: {fillStyle, wx:wx_enum()}.
 contains(#wx_ref{type=ThisT,ref=ThisRef},X,Y, Options)
  when is_number(X),is_number(Y),is_list(Options) ->
   ?CLASS(ThisT,wxGraphicsPath),
diff --git a/lib/wx/src/gen/wxGraphicsRenderer.erl b/lib/wx/src/gen/wxGraphicsRenderer.erl
index 21082bde23..2b64f86182 100644
--- a/lib/wx/src/gen/wxGraphicsRenderer.erl
+++ b/lib/wx/src/gen/wxGraphicsRenderer.erl
@@ -32,6 +32,8 @@
 -export([parent_class/1]).
 
 -export_type([wxGraphicsRenderer/0]).
+-deprecated([createLinearGradientBrush/7,createRadialGradientBrush/8]).
+
 %% @hidden
 parent_class(_Class) -> erlang:error({badtype, ?MODULE}).
 
diff --git a/lib/wx/src/gen/wxGridCellEditor.erl b/lib/wx/src/gen/wxGridCellEditor.erl
index e84cdeb49a..4f86e307b5 100644
--- a/lib/wx/src/gen/wxGridCellEditor.erl
+++ b/lib/wx/src/gen/wxGridCellEditor.erl
@@ -31,6 +31,8 @@
 -export([parent_class/1]).
 
 -export_type([wxGridCellEditor/0]).
+-deprecated([endEdit/4,paintBackground/3]).
+
 %% @hidden
 parent_class(_Class) -> erlang:error({badtype, ?MODULE}).
 
diff --git a/lib/wx/src/gen/wxIdleEvent.erl b/lib/wx/src/gen/wxIdleEvent.erl
index 4749026446..a19fdcc48e 100644
--- a/lib/wx/src/gen/wxIdleEvent.erl
+++ b/lib/wx/src/gen/wxIdleEvent.erl
@@ -38,6 +38,8 @@
   resumePropagation/2,shouldPropagate/1,skip/1,skip/2,stopPropagation/1]).
 
 -export_type([wxIdleEvent/0]).
+-deprecated([canSend/1]).
+
 %% @hidden
 parent_class(wxEvent) -> true;
 parent_class(_Class) -> erlang:error({badtype, ?MODULE}).
diff --git a/lib/wx/src/gen/wxImage.erl b/lib/wx/src/gen/wxImage.erl
index c21b5d4789..0edaee2979 100644
--- a/lib/wx/src/gen/wxImage.erl
+++ b/lib/wx/src/gen/wxImage.erl
@@ -424,9 +424,10 @@ getImageCount(Name)
   getImageCount(Name, []).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/stable/wx_wximage.html#wximagegetimagecount">external documentation</a>.
+%%<br /> Type = ?wxBITMAP_TYPE_INVALID | ?wxBITMAP_TYPE_BMP | ?wxBITMAP_TYPE_BMP_RESOURCE | ?wxBITMAP_TYPE_RESOURCE | ?wxBITMAP_TYPE_ICO | ?wxBITMAP_TYPE_ICO_RESOURCE | ?wxBITMAP_TYPE_CUR | ?wxBITMAP_TYPE_CUR_RESOURCE | ?wxBITMAP_TYPE_XBM | ?wxBITMAP_TYPE_XBM_DATA | ?wxBITMAP_TYPE_XPM | ?wxBITMAP_TYPE_XPM_DATA | ?wxBITMAP_TYPE_TIF | ?wxBITMAP_TYPE_TIF_RESOURCE | ?wxBITMAP_TYPE_GIF | ?wxBITMAP_TYPE_GIF_RESOURCE | ?wxBITMAP_TYPE_PNG | ?wxBITMAP_TYPE_PNG_RESOURCE | ?wxBITMAP_TYPE_JPEG | ?wxBITMAP_TYPE_JPEG_RESOURCE | ?wxBITMAP_TYPE_PNM | ?wxBITMAP_TYPE_PNM_RESOURCE | ?wxBITMAP_TYPE_PCX | ?wxBITMAP_TYPE_PCX_RESOURCE | ?wxBITMAP_TYPE_PICT | ?wxBITMAP_TYPE_PICT_RESOURCE | ?wxBITMAP_TYPE_ICON | ?wxBITMAP_TYPE_ICON_RESOURCE | ?wxBITMAP_TYPE_ANI | ?wxBITMAP_TYPE_IFF | ?wxBITMAP_TYPE_TGA | ?wxBITMAP_TYPE_MACCURSOR | ?wxBITMAP_TYPE_MACCURSOR_RESOURCE | ?wxBITMAP_TYPE_ANY
 -spec getImageCount(Name, [Option]) -> integer() when
 	Name::unicode:chardata(),
-	Option :: {type, integer()}.
+	Option :: {type, wx:wx_enum()}.
 getImageCount(Name, Options)
  when is_list(Name),is_list(Options) ->
   Name_UC = unicode:characters_to_binary([Name,0]),
@@ -687,9 +688,10 @@ rescale(This,Width,Height)
   rescale(This,Width,Height, []).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/stable/wx_wximage.html#wximagerescale">external documentation</a>.
+%%<br /> Quality = integer
 -spec rescale(This, Width, Height, [Option]) -> wxImage() when
 	This::wxImage(), Width::integer(), Height::integer(),
-	Option :: {quality, integer()}.
+	Option :: {quality, wx:wx_enum()}.
 rescale(#wx_ref{type=ThisT,ref=ThisRef},Width,Height, Options)
  when is_integer(Width),is_integer(Height),is_list(Options) ->
   ?CLASS(ThisT,wxImage),
@@ -819,9 +821,10 @@ scale(This,Width,Height)
   scale(This,Width,Height, []).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/stable/wx_wximage.html#wximagescale">external documentation</a>.
+%%<br /> Quality = integer
 -spec scale(This, Width, Height, [Option]) -> wxImage() when
 	This::wxImage(), Width::integer(), Height::integer(),
-	Option :: {quality, integer()}.
+	Option :: {quality, wx:wx_enum()}.
 scale(#wx_ref{type=ThisT,ref=ThisRef},Width,Height, Options)
  when is_integer(Width),is_integer(Height),is_list(Options) ->
   ?CLASS(ThisT,wxImage),
diff --git a/lib/wx/src/gen/wxMDIClientWindow.erl b/lib/wx/src/gen/wxMDIClientWindow.erl
index 344dcdbbaf..bfdba336f8 100644
--- a/lib/wx/src/gen/wxMDIClientWindow.erl
+++ b/lib/wx/src/gen/wxMDIClientWindow.erl
@@ -69,6 +69,8 @@
   update/1,updateWindowUI/1,updateWindowUI/2,validate/1,warpPointer/3]).
 
 -export_type([wxMDIClientWindow/0]).
+-deprecated([new/1,new/2]).
+
 %% @hidden
 parent_class(wxWindow) -> true;
 parent_class(wxEvtHandler) -> true;
diff --git a/lib/wx/src/gen/wxMouseEvent.erl b/lib/wx/src/gen/wxMouseEvent.erl
index 97ea9e908f..29a4f13ba8 100644
--- a/lib/wx/src/gen/wxMouseEvent.erl
+++ b/lib/wx/src/gen/wxMouseEvent.erl
@@ -19,7 +19,7 @@
 
 %% @doc See external documentation: <a href="http://www.wxwidgets.org/manuals/stable/wx_wxmouseevent.html">wxMouseEvent</a>.
 %% <dl><dt>Use {@link wxEvtHandler:connect/3.} with EventType:</dt>
-%% <dd><em>left_down</em>, <em>left_up</em>, <em>middle_down</em>, <em>middle_up</em>, <em>right_down</em>, <em>right_up</em>, <em>motion</em>, <em>enter_window</em>, <em>leave_window</em>, <em>left_dclick</em>, <em>middle_dclick</em>, <em>right_dclick</em>, <em>mousewheel</em>, <em>nc_left_down</em>, <em>nc_left_up</em>, <em>nc_middle_down</em>, <em>nc_middle_up</em>, <em>nc_right_down</em>, <em>nc_right_up</em>, <em>nc_motion</em>, <em>nc_enter_window</em>, <em>nc_leave_window</em>, <em>nc_left_dclick</em>, <em>nc_middle_dclick</em>, <em>nc_right_dclick</em></dd></dl>
+%% <dd><em>left_down</em>, <em>left_up</em>, <em>middle_down</em>, <em>middle_up</em>, <em>right_down</em>, <em>right_up</em>, <em>motion</em>, <em>enter_window</em>, <em>leave_window</em>, <em>left_dclick</em>, <em>middle_dclick</em>, <em>right_dclick</em>, <em>mousewheel</em></dd></dl>
 %% See also the message variant {@link wxEvtHandler:wxMouse(). #wxMouse{}} event record type.
 %%
 %% <p>This class is derived (and can use functions) from:
diff --git a/lib/wx/src/gen/wxPageSetupDialogData.erl b/lib/wx/src/gen/wxPageSetupDialogData.erl
index 7c453a9872..4850e62925 100644
--- a/lib/wx/src/gen/wxPageSetupDialogData.erl
+++ b/lib/wx/src/gen/wxPageSetupDialogData.erl
@@ -194,7 +194,8 @@ getMinMarginBottomRight(#wx_ref{type=ThisT,ref=ThisRef}) ->
   <<ThisRef:32/?UI>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/stable/wx_wxpagesetupdialogdata.html#wxpagesetupdialogdatagetpaperid">external documentation</a>.
--spec getPaperId(This) -> integer() when
+%%<br /> Res = ?wxPAPER_NONE | ?wxPAPER_LETTER | ?wxPAPER_LEGAL | ?wxPAPER_A4 | ?wxPAPER_CSHEET | ?wxPAPER_DSHEET | ?wxPAPER_ESHEET | ?wxPAPER_LETTERSMALL | ?wxPAPER_TABLOID | ?wxPAPER_LEDGER | ?wxPAPER_STATEMENT | ?wxPAPER_EXECUTIVE | ?wxPAPER_A3 | ?wxPAPER_A4SMALL | ?wxPAPER_A5 | ?wxPAPER_B4 | ?wxPAPER_B5 | ?wxPAPER_FOLIO | ?wxPAPER_QUARTO | ?wxPAPER_10X14 | ?wxPAPER_11X17 | ?wxPAPER_NOTE | ?wxPAPER_ENV_9 | ?wxPAPER_ENV_10 | ?wxPAPER_ENV_11 | ?wxPAPER_ENV_12 | ?wxPAPER_ENV_14 | ?wxPAPER_ENV_DL | ?wxPAPER_ENV_C5 | ?wxPAPER_ENV_C3 | ?wxPAPER_ENV_C4 | ?wxPAPER_ENV_C6 | ?wxPAPER_ENV_C65 | ?wxPAPER_ENV_B4 | ?wxPAPER_ENV_B5 | ?wxPAPER_ENV_B6 | ?wxPAPER_ENV_ITALY | ?wxPAPER_ENV_MONARCH | ?wxPAPER_ENV_PERSONAL | ?wxPAPER_FANFOLD_US | ?wxPAPER_FANFOLD_STD_GERMAN | ?wxPAPER_FANFOLD_LGL_GERMAN | ?wxPAPER_ISO_B4 | ?wxPAPER_JAPANESE_POSTCARD | ?wxPAPER_9X11 | ?wxPAPER_10X11 | ?wxPAPER_15X11 | ?wxPAPER_ENV_INVITE | ?wxPAPER_LETTER_EXTRA | ?wxPAPER_LEGAL_EXTRA | ?wxPAPER_TABLOID_EXTRA | ?wxPAPER_A4_EXTRA | ?wxPAPER_LETTER_TRANSVERSE | ?wxPAPER_A4_TRANSVERSE | ?wxPAPER_LETTER_EXTRA_TRANSVERSE | ?wxPAPER_A_PLUS | ?wxPAPER_B_PLUS | ?wxPAPER_LETTER_PLUS | ?wxPAPER_A4_PLUS | ?wxPAPER_A5_TRANSVERSE | ?wxPAPER_B5_TRANSVERSE | ?wxPAPER_A3_EXTRA | ?wxPAPER_A5_EXTRA | ?wxPAPER_B5_EXTRA | ?wxPAPER_A2 | ?wxPAPER_A3_TRANSVERSE | ?wxPAPER_A3_EXTRA_TRANSVERSE | ?wxPAPER_DBL_JAPANESE_POSTCARD | ?wxPAPER_A6 | ?wxPAPER_JENV_KAKU2 | ?wxPAPER_JENV_KAKU3 | ?wxPAPER_JENV_CHOU3 | ?wxPAPER_JENV_CHOU4 | ?wxPAPER_LETTER_ROTATED | ?wxPAPER_A3_ROTATED | ?wxPAPER_A4_ROTATED | ?wxPAPER_A5_ROTATED | ?wxPAPER_B4_JIS_ROTATED | ?wxPAPER_B5_JIS_ROTATED | ?wxPAPER_JAPANESE_POSTCARD_ROTATED | ?wxPAPER_DBL_JAPANESE_POSTCARD_ROTATED | ?wxPAPER_A6_ROTATED | ?wxPAPER_JENV_KAKU2_ROTATED | ?wxPAPER_JENV_KAKU3_ROTATED | ?wxPAPER_JENV_CHOU3_ROTATED | ?wxPAPER_JENV_CHOU4_ROTATED | ?wxPAPER_B6_JIS | ?wxPAPER_B6_JIS_ROTATED | ?wxPAPER_12X11 | ?wxPAPER_JENV_YOU4 | ?wxPAPER_JENV_YOU4_ROTATED | ?wxPAPER_P16K | ?wxPAPER_P32K | ?wxPAPER_P32KBIG | ?wxPAPER_PENV_1 | ?wxPAPER_PENV_2 | ?wxPAPER_PENV_3 | ?wxPAPER_PENV_4 | ?wxPAPER_PENV_5 | ?wxPAPER_PENV_6 | ?wxPAPER_PENV_7 | ?wxPAPER_PENV_8 | ?wxPAPER_PENV_9 | ?wxPAPER_PENV_10 | ?wxPAPER_P16K_ROTATED | ?wxPAPER_P32K_ROTATED | ?wxPAPER_P32KBIG_ROTATED | ?wxPAPER_PENV_1_ROTATED | ?wxPAPER_PENV_2_ROTATED | ?wxPAPER_PENV_3_ROTATED | ?wxPAPER_PENV_4_ROTATED | ?wxPAPER_PENV_5_ROTATED | ?wxPAPER_PENV_6_ROTATED | ?wxPAPER_PENV_7_ROTATED | ?wxPAPER_PENV_8_ROTATED | ?wxPAPER_PENV_9_ROTATED | ?wxPAPER_PENV_10_ROTATED
+-spec getPaperId(This) -> wx:wx_enum() when
 	This::wxPageSetupDialogData().
 getPaperId(#wx_ref{type=ThisT,ref=ThisRef}) ->
   ?CLASS(ThisT,wxPageSetupDialogData),
@@ -280,8 +281,9 @@ setMinMarginBottomRight(#wx_ref{type=ThisT,ref=ThisRef},{PtX,PtY})
   <<ThisRef:32/?UI,PtX:32/?UI,PtY:32/?UI>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/stable/wx_wxpagesetupdialogdata.html#wxpagesetupdialogdatasetpaperid">external documentation</a>.
+%%<br /> Id = ?wxPAPER_NONE | ?wxPAPER_LETTER | ?wxPAPER_LEGAL | ?wxPAPER_A4 | ?wxPAPER_CSHEET | ?wxPAPER_DSHEET | ?wxPAPER_ESHEET | ?wxPAPER_LETTERSMALL | ?wxPAPER_TABLOID | ?wxPAPER_LEDGER | ?wxPAPER_STATEMENT | ?wxPAPER_EXECUTIVE | ?wxPAPER_A3 | ?wxPAPER_A4SMALL | ?wxPAPER_A5 | ?wxPAPER_B4 | ?wxPAPER_B5 | ?wxPAPER_FOLIO | ?wxPAPER_QUARTO | ?wxPAPER_10X14 | ?wxPAPER_11X17 | ?wxPAPER_NOTE | ?wxPAPER_ENV_9 | ?wxPAPER_ENV_10 | ?wxPAPER_ENV_11 | ?wxPAPER_ENV_12 | ?wxPAPER_ENV_14 | ?wxPAPER_ENV_DL | ?wxPAPER_ENV_C5 | ?wxPAPER_ENV_C3 | ?wxPAPER_ENV_C4 | ?wxPAPER_ENV_C6 | ?wxPAPER_ENV_C65 | ?wxPAPER_ENV_B4 | ?wxPAPER_ENV_B5 | ?wxPAPER_ENV_B6 | ?wxPAPER_ENV_ITALY | ?wxPAPER_ENV_MONARCH | ?wxPAPER_ENV_PERSONAL | ?wxPAPER_FANFOLD_US | ?wxPAPER_FANFOLD_STD_GERMAN | ?wxPAPER_FANFOLD_LGL_GERMAN | ?wxPAPER_ISO_B4 | ?wxPAPER_JAPANESE_POSTCARD | ?wxPAPER_9X11 | ?wxPAPER_10X11 | ?wxPAPER_15X11 | ?wxPAPER_ENV_INVITE | ?wxPAPER_LETTER_EXTRA | ?wxPAPER_LEGAL_EXTRA | ?wxPAPER_TABLOID_EXTRA | ?wxPAPER_A4_EXTRA | ?wxPAPER_LETTER_TRANSVERSE | ?wxPAPER_A4_TRANSVERSE | ?wxPAPER_LETTER_EXTRA_TRANSVERSE | ?wxPAPER_A_PLUS | ?wxPAPER_B_PLUS | ?wxPAPER_LETTER_PLUS | ?wxPAPER_A4_PLUS | ?wxPAPER_A5_TRANSVERSE | ?wxPAPER_B5_TRANSVERSE | ?wxPAPER_A3_EXTRA | ?wxPAPER_A5_EXTRA | ?wxPAPER_B5_EXTRA | ?wxPAPER_A2 | ?wxPAPER_A3_TRANSVERSE | ?wxPAPER_A3_EXTRA_TRANSVERSE | ?wxPAPER_DBL_JAPANESE_POSTCARD | ?wxPAPER_A6 | ?wxPAPER_JENV_KAKU2 | ?wxPAPER_JENV_KAKU3 | ?wxPAPER_JENV_CHOU3 | ?wxPAPER_JENV_CHOU4 | ?wxPAPER_LETTER_ROTATED | ?wxPAPER_A3_ROTATED | ?wxPAPER_A4_ROTATED | ?wxPAPER_A5_ROTATED | ?wxPAPER_B4_JIS_ROTATED | ?wxPAPER_B5_JIS_ROTATED | ?wxPAPER_JAPANESE_POSTCARD_ROTATED | ?wxPAPER_DBL_JAPANESE_POSTCARD_ROTATED | ?wxPAPER_A6_ROTATED | ?wxPAPER_JENV_KAKU2_ROTATED | ?wxPAPER_JENV_KAKU3_ROTATED | ?wxPAPER_JENV_CHOU3_ROTATED | ?wxPAPER_JENV_CHOU4_ROTATED | ?wxPAPER_B6_JIS | ?wxPAPER_B6_JIS_ROTATED | ?wxPAPER_12X11 | ?wxPAPER_JENV_YOU4 | ?wxPAPER_JENV_YOU4_ROTATED | ?wxPAPER_P16K | ?wxPAPER_P32K | ?wxPAPER_P32KBIG | ?wxPAPER_PENV_1 | ?wxPAPER_PENV_2 | ?wxPAPER_PENV_3 | ?wxPAPER_PENV_4 | ?wxPAPER_PENV_5 | ?wxPAPER_PENV_6 | ?wxPAPER_PENV_7 | ?wxPAPER_PENV_8 | ?wxPAPER_PENV_9 | ?wxPAPER_PENV_10 | ?wxPAPER_P16K_ROTATED | ?wxPAPER_P32K_ROTATED | ?wxPAPER_P32KBIG_ROTATED | ?wxPAPER_PENV_1_ROTATED | ?wxPAPER_PENV_2_ROTATED | ?wxPAPER_PENV_3_ROTATED | ?wxPAPER_PENV_4_ROTATED | ?wxPAPER_PENV_5_ROTATED | ?wxPAPER_PENV_6_ROTATED | ?wxPAPER_PENV_7_ROTATED | ?wxPAPER_PENV_8_ROTATED | ?wxPAPER_PENV_9_ROTATED | ?wxPAPER_PENV_10_ROTATED
 -spec setPaperId(This, Id) -> ok when
-	This::wxPageSetupDialogData(), Id::integer().
+	This::wxPageSetupDialogData(), Id::wx:wx_enum().
 setPaperId(#wx_ref{type=ThisT,ref=ThisRef},Id)
  when is_integer(Id) ->
   ?CLASS(ThisT,wxPageSetupDialogData),
@@ -293,8 +295,9 @@ setPaperId(#wx_ref{type=ThisT,ref=ThisRef},Id)
 %% setPaperSize(This, Sz) -> ok when<br />
 %% 	This::wxPageSetupDialogData(), Sz::{W::integer(), H::integer()}.<br />
 %% 
+%%<br /> Id = ?wxPAPER_NONE | ?wxPAPER_LETTER | ?wxPAPER_LEGAL | ?wxPAPER_A4 | ?wxPAPER_CSHEET | ?wxPAPER_DSHEET | ?wxPAPER_ESHEET | ?wxPAPER_LETTERSMALL | ?wxPAPER_TABLOID | ?wxPAPER_LEDGER | ?wxPAPER_STATEMENT | ?wxPAPER_EXECUTIVE | ?wxPAPER_A3 | ?wxPAPER_A4SMALL | ?wxPAPER_A5 | ?wxPAPER_B4 | ?wxPAPER_B5 | ?wxPAPER_FOLIO | ?wxPAPER_QUARTO | ?wxPAPER_10X14 | ?wxPAPER_11X17 | ?wxPAPER_NOTE | ?wxPAPER_ENV_9 | ?wxPAPER_ENV_10 | ?wxPAPER_ENV_11 | ?wxPAPER_ENV_12 | ?wxPAPER_ENV_14 | ?wxPAPER_ENV_DL | ?wxPAPER_ENV_C5 | ?wxPAPER_ENV_C3 | ?wxPAPER_ENV_C4 | ?wxPAPER_ENV_C6 | ?wxPAPER_ENV_C65 | ?wxPAPER_ENV_B4 | ?wxPAPER_ENV_B5 | ?wxPAPER_ENV_B6 | ?wxPAPER_ENV_ITALY | ?wxPAPER_ENV_MONARCH | ?wxPAPER_ENV_PERSONAL | ?wxPAPER_FANFOLD_US | ?wxPAPER_FANFOLD_STD_GERMAN | ?wxPAPER_FANFOLD_LGL_GERMAN | ?wxPAPER_ISO_B4 | ?wxPAPER_JAPANESE_POSTCARD | ?wxPAPER_9X11 | ?wxPAPER_10X11 | ?wxPAPER_15X11 | ?wxPAPER_ENV_INVITE | ?wxPAPER_LETTER_EXTRA | ?wxPAPER_LEGAL_EXTRA | ?wxPAPER_TABLOID_EXTRA | ?wxPAPER_A4_EXTRA | ?wxPAPER_LETTER_TRANSVERSE | ?wxPAPER_A4_TRANSVERSE | ?wxPAPER_LETTER_EXTRA_TRANSVERSE | ?wxPAPER_A_PLUS | ?wxPAPER_B_PLUS | ?wxPAPER_LETTER_PLUS | ?wxPAPER_A4_PLUS | ?wxPAPER_A5_TRANSVERSE | ?wxPAPER_B5_TRANSVERSE | ?wxPAPER_A3_EXTRA | ?wxPAPER_A5_EXTRA | ?wxPAPER_B5_EXTRA | ?wxPAPER_A2 | ?wxPAPER_A3_TRANSVERSE | ?wxPAPER_A3_EXTRA_TRANSVERSE | ?wxPAPER_DBL_JAPANESE_POSTCARD | ?wxPAPER_A6 | ?wxPAPER_JENV_KAKU2 | ?wxPAPER_JENV_KAKU3 | ?wxPAPER_JENV_CHOU3 | ?wxPAPER_JENV_CHOU4 | ?wxPAPER_LETTER_ROTATED | ?wxPAPER_A3_ROTATED | ?wxPAPER_A4_ROTATED | ?wxPAPER_A5_ROTATED | ?wxPAPER_B4_JIS_ROTATED | ?wxPAPER_B5_JIS_ROTATED | ?wxPAPER_JAPANESE_POSTCARD_ROTATED | ?wxPAPER_DBL_JAPANESE_POSTCARD_ROTATED | ?wxPAPER_A6_ROTATED | ?wxPAPER_JENV_KAKU2_ROTATED | ?wxPAPER_JENV_KAKU3_ROTATED | ?wxPAPER_JENV_CHOU3_ROTATED | ?wxPAPER_JENV_CHOU4_ROTATED | ?wxPAPER_B6_JIS | ?wxPAPER_B6_JIS_ROTATED | ?wxPAPER_12X11 | ?wxPAPER_JENV_YOU4 | ?wxPAPER_JENV_YOU4_ROTATED | ?wxPAPER_P16K | ?wxPAPER_P32K | ?wxPAPER_P32KBIG | ?wxPAPER_PENV_1 | ?wxPAPER_PENV_2 | ?wxPAPER_PENV_3 | ?wxPAPER_PENV_4 | ?wxPAPER_PENV_5 | ?wxPAPER_PENV_6 | ?wxPAPER_PENV_7 | ?wxPAPER_PENV_8 | ?wxPAPER_PENV_9 | ?wxPAPER_PENV_10 | ?wxPAPER_P16K_ROTATED | ?wxPAPER_P32K_ROTATED | ?wxPAPER_P32KBIG_ROTATED | ?wxPAPER_PENV_1_ROTATED | ?wxPAPER_PENV_2_ROTATED | ?wxPAPER_PENV_3_ROTATED | ?wxPAPER_PENV_4_ROTATED | ?wxPAPER_PENV_5_ROTATED | ?wxPAPER_PENV_6_ROTATED | ?wxPAPER_PENV_7_ROTATED | ?wxPAPER_PENV_8_ROTATED | ?wxPAPER_PENV_9_ROTATED | ?wxPAPER_PENV_10_ROTATED
 -spec setPaperSize(This, Id) -> ok when
-	This::wxPageSetupDialogData(), Id::integer();
+	This::wxPageSetupDialogData(), Id::wx:wx_enum();
       (This, Sz) -> ok when
 	This::wxPageSetupDialogData(), Sz::{W::integer(), H::integer()}.
 setPaperSize(#wx_ref{type=ThisT,ref=ThisRef},Id)
diff --git a/lib/wx/src/gen/wxPaintDC.erl b/lib/wx/src/gen/wxPaintDC.erl
index 9e81bc31af..6648f278bb 100644
--- a/lib/wx/src/gen/wxPaintDC.erl
+++ b/lib/wx/src/gen/wxPaintDC.erl
@@ -54,6 +54,8 @@
   startPage/1]).
 
 -export_type([wxPaintDC/0]).
+-deprecated([new/0]).
+
 %% @hidden
 parent_class(wxWindowDC) -> true;
 parent_class(wxDC) -> true;
diff --git a/lib/wx/src/gen/wxPaintEvent.erl b/lib/wx/src/gen/wxPaintEvent.erl
index a13db607a4..80ac7d78ce 100644
--- a/lib/wx/src/gen/wxPaintEvent.erl
+++ b/lib/wx/src/gen/wxPaintEvent.erl
@@ -19,7 +19,7 @@
 
 %% @doc See external documentation: <a href="http://www.wxwidgets.org/manuals/stable/wx_wxpaintevent.html">wxPaintEvent</a>.
 %% <dl><dt>Use {@link wxEvtHandler:connect/3.} with EventType:</dt>
-%% <dd><em>paint</em>, <em>paint_icon</em></dd></dl>
+%% <dd><em>paint</em></dd></dl>
 %% See also the message variant {@link wxEvtHandler:wxPaint(). #wxPaint{}} event record type.
 %%
 %% <p>This class is derived (and can use functions) from:
diff --git a/lib/wx/src/gen/wxPen.erl b/lib/wx/src/gen/wxPen.erl
index 8b8aafddba..681a7edebc 100644
--- a/lib/wx/src/gen/wxPen.erl
+++ b/lib/wx/src/gen/wxPen.erl
@@ -113,8 +113,9 @@ isOk(#wx_ref{type=ThisT,ref=ThisRef}) ->
   <<ThisRef:32/?UI>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/stable/wx_wxpen.html#wxpensetcap">external documentation</a>.
+%%<br /> CapStyle = integer
 -spec setCap(This, CapStyle) -> ok when
-	This::wxPen(), CapStyle::integer().
+	This::wxPen(), CapStyle::wx:wx_enum().
 setCap(#wx_ref{type=ThisT,ref=ThisRef},CapStyle)
  when is_integer(CapStyle) ->
   ?CLASS(ThisT,wxPen),
@@ -140,8 +141,9 @@ setColour(#wx_ref{type=ThisT,ref=ThisRef},Red,Green,Blue)
   <<ThisRef:32/?UI,Red:32/?UI,Green:32/?UI,Blue:32/?UI>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/stable/wx_wxpen.html#wxpensetjoin">external documentation</a>.
+%%<br /> JoinStyle = integer
 -spec setJoin(This, JoinStyle) -> ok when
-	This::wxPen(), JoinStyle::integer().
+	This::wxPen(), JoinStyle::wx:wx_enum().
 setJoin(#wx_ref{type=ThisT,ref=ThisRef},JoinStyle)
  when is_integer(JoinStyle) ->
   ?CLASS(ThisT,wxPen),
diff --git a/lib/wx/src/gen/wxPostScriptDC.erl b/lib/wx/src/gen/wxPostScriptDC.erl
index 2eb25b6a8e..5329d4562e 100644
--- a/lib/wx/src/gen/wxPostScriptDC.erl
+++ b/lib/wx/src/gen/wxPostScriptDC.erl
@@ -53,6 +53,8 @@
   startPage/1]).
 
 -export_type([wxPostScriptDC/0]).
+-deprecated([getResolution/0,setResolution/1]).
+
 %% @hidden
 parent_class(wxDC) -> true;
 parent_class(_Class) -> erlang:error({badtype, ?MODULE}).
diff --git a/lib/wx/src/gen/wxPrintData.erl b/lib/wx/src/gen/wxPrintData.erl
index 2cb8dd3c5f..79ba26afab 100644
--- a/lib/wx/src/gen/wxPrintData.erl
+++ b/lib/wx/src/gen/wxPrintData.erl
@@ -102,7 +102,8 @@ getOrientation(#wx_ref{type=ThisT,ref=ThisRef}) ->
   <<ThisRef:32/?UI>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/stable/wx_wxprintdata.html#wxprintdatagetpaperid">external documentation</a>.
--spec getPaperId(This) -> integer() when
+%%<br /> Res = ?wxPAPER_NONE | ?wxPAPER_LETTER | ?wxPAPER_LEGAL | ?wxPAPER_A4 | ?wxPAPER_CSHEET | ?wxPAPER_DSHEET | ?wxPAPER_ESHEET | ?wxPAPER_LETTERSMALL | ?wxPAPER_TABLOID | ?wxPAPER_LEDGER | ?wxPAPER_STATEMENT | ?wxPAPER_EXECUTIVE | ?wxPAPER_A3 | ?wxPAPER_A4SMALL | ?wxPAPER_A5 | ?wxPAPER_B4 | ?wxPAPER_B5 | ?wxPAPER_FOLIO | ?wxPAPER_QUARTO | ?wxPAPER_10X14 | ?wxPAPER_11X17 | ?wxPAPER_NOTE | ?wxPAPER_ENV_9 | ?wxPAPER_ENV_10 | ?wxPAPER_ENV_11 | ?wxPAPER_ENV_12 | ?wxPAPER_ENV_14 | ?wxPAPER_ENV_DL | ?wxPAPER_ENV_C5 | ?wxPAPER_ENV_C3 | ?wxPAPER_ENV_C4 | ?wxPAPER_ENV_C6 | ?wxPAPER_ENV_C65 | ?wxPAPER_ENV_B4 | ?wxPAPER_ENV_B5 | ?wxPAPER_ENV_B6 | ?wxPAPER_ENV_ITALY | ?wxPAPER_ENV_MONARCH | ?wxPAPER_ENV_PERSONAL | ?wxPAPER_FANFOLD_US | ?wxPAPER_FANFOLD_STD_GERMAN | ?wxPAPER_FANFOLD_LGL_GERMAN | ?wxPAPER_ISO_B4 | ?wxPAPER_JAPANESE_POSTCARD | ?wxPAPER_9X11 | ?wxPAPER_10X11 | ?wxPAPER_15X11 | ?wxPAPER_ENV_INVITE | ?wxPAPER_LETTER_EXTRA | ?wxPAPER_LEGAL_EXTRA | ?wxPAPER_TABLOID_EXTRA | ?wxPAPER_A4_EXTRA | ?wxPAPER_LETTER_TRANSVERSE | ?wxPAPER_A4_TRANSVERSE | ?wxPAPER_LETTER_EXTRA_TRANSVERSE | ?wxPAPER_A_PLUS | ?wxPAPER_B_PLUS | ?wxPAPER_LETTER_PLUS | ?wxPAPER_A4_PLUS | ?wxPAPER_A5_TRANSVERSE | ?wxPAPER_B5_TRANSVERSE | ?wxPAPER_A3_EXTRA | ?wxPAPER_A5_EXTRA | ?wxPAPER_B5_EXTRA | ?wxPAPER_A2 | ?wxPAPER_A3_TRANSVERSE | ?wxPAPER_A3_EXTRA_TRANSVERSE | ?wxPAPER_DBL_JAPANESE_POSTCARD | ?wxPAPER_A6 | ?wxPAPER_JENV_KAKU2 | ?wxPAPER_JENV_KAKU3 | ?wxPAPER_JENV_CHOU3 | ?wxPAPER_JENV_CHOU4 | ?wxPAPER_LETTER_ROTATED | ?wxPAPER_A3_ROTATED | ?wxPAPER_A4_ROTATED | ?wxPAPER_A5_ROTATED | ?wxPAPER_B4_JIS_ROTATED | ?wxPAPER_B5_JIS_ROTATED | ?wxPAPER_JAPANESE_POSTCARD_ROTATED | ?wxPAPER_DBL_JAPANESE_POSTCARD_ROTATED | ?wxPAPER_A6_ROTATED | ?wxPAPER_JENV_KAKU2_ROTATED | ?wxPAPER_JENV_KAKU3_ROTATED | ?wxPAPER_JENV_CHOU3_ROTATED | ?wxPAPER_JENV_CHOU4_ROTATED | ?wxPAPER_B6_JIS | ?wxPAPER_B6_JIS_ROTATED | ?wxPAPER_12X11 | ?wxPAPER_JENV_YOU4 | ?wxPAPER_JENV_YOU4_ROTATED | ?wxPAPER_P16K | ?wxPAPER_P32K | ?wxPAPER_P32KBIG | ?wxPAPER_PENV_1 | ?wxPAPER_PENV_2 | ?wxPAPER_PENV_3 | ?wxPAPER_PENV_4 | ?wxPAPER_PENV_5 | ?wxPAPER_PENV_6 | ?wxPAPER_PENV_7 | ?wxPAPER_PENV_8 | ?wxPAPER_PENV_9 | ?wxPAPER_PENV_10 | ?wxPAPER_P16K_ROTATED | ?wxPAPER_P32K_ROTATED | ?wxPAPER_P32KBIG_ROTATED | ?wxPAPER_PENV_1_ROTATED | ?wxPAPER_PENV_2_ROTATED | ?wxPAPER_PENV_3_ROTATED | ?wxPAPER_PENV_4_ROTATED | ?wxPAPER_PENV_5_ROTATED | ?wxPAPER_PENV_6_ROTATED | ?wxPAPER_PENV_7_ROTATED | ?wxPAPER_PENV_8_ROTATED | ?wxPAPER_PENV_9_ROTATED | ?wxPAPER_PENV_10_ROTATED
+-spec getPaperId(This) -> wx:wx_enum() when
 	This::wxPrintData().
 getPaperId(#wx_ref{type=ThisT,ref=ThisRef}) ->
   ?CLASS(ThisT,wxPrintData),
@@ -190,8 +191,9 @@ setOrientation(#wx_ref{type=ThisT,ref=ThisRef},Orient)
   <<ThisRef:32/?UI,Orient:32/?UI>>).
 
 %% @doc See <a href="http://www.wxwidgets.org/manuals/stable/wx_wxprintdata.html#wxprintdatasetpaperid">external documentation</a>.
+%%<br /> SizeId = ?wxPAPER_NONE | ?wxPAPER_LETTER | ?wxPAPER_LEGAL | ?wxPAPER_A4 | ?wxPAPER_CSHEET | ?wxPAPER_DSHEET | ?wxPAPER_ESHEET | ?wxPAPER_LETTERSMALL | ?wxPAPER_TABLOID | ?wxPAPER_LEDGER | ?wxPAPER_STATEMENT | ?wxPAPER_EXECUTIVE | ?wxPAPER_A3 | ?wxPAPER_A4SMALL | ?wxPAPER_A5 | ?wxPAPER_B4 | ?wxPAPER_B5 | ?wxPAPER_FOLIO | ?wxPAPER_QUARTO | ?wxPAPER_10X14 | ?wxPAPER_11X17 | ?wxPAPER_NOTE | ?wxPAPER_ENV_9 | ?wxPAPER_ENV_10 | ?wxPAPER_ENV_11 | ?wxPAPER_ENV_12 | ?wxPAPER_ENV_14 | ?wxPAPER_ENV_DL | ?wxPAPER_ENV_C5 | ?wxPAPER_ENV_C3 | ?wxPAPER_ENV_C4 | ?wxPAPER_ENV_C6 | ?wxPAPER_ENV_C65 | ?wxPAPER_ENV_B4 | ?wxPAPER_ENV_B5 | ?wxPAPER_ENV_B6 | ?wxPAPER_ENV_ITALY | ?wxPAPER_ENV_MONARCH | ?wxPAPER_ENV_PERSONAL | ?wxPAPER_FANFOLD_US | ?wxPAPER_FANFOLD_STD_GERMAN | ?wxPAPER_FANFOLD_LGL_GERMAN | ?wxPAPER_ISO_B4 | ?wxPAPER_JAPANESE_POSTCARD | ?wxPAPER_9X11 | ?wxPAPER_10X11 | ?wxPAPER_15X11 | ?wxPAPER_ENV_INVITE | ?wxPAPER_LETTER_EXTRA | ?wxPAPER_LEGAL_EXTRA | ?wxPAPER_TABLOID_EXTRA | ?wxPAPER_A4_EXTRA | ?wxPAPER_LETTER_TRANSVERSE | ?wxPAPER_A4_TRANSVERSE | ?wxPAPER_LETTER_EXTRA_TRANSVERSE | ?wxPAPER_A_PLUS | ?wxPAPER_B_PLUS | ?wxPAPER_LETTER_PLUS | ?wxPAPER_A4_PLUS | ?wxPAPER_A5_TRANSVERSE | ?wxPAPER_B5_TRANSVERSE | ?wxPAPER_A3_EXTRA | ?wxPAPER_A5_EXTRA | ?wxPAPER_B5_EXTRA | ?wxPAPER_A2 | ?wxPAPER_A3_TRANSVERSE | ?wxPAPER_A3_EXTRA_TRANSVERSE | ?wxPAPER_DBL_JAPANESE_POSTCARD | ?wxPAPER_A6 | ?wxPAPER_JENV_KAKU2 | ?wxPAPER_JENV_KAKU3 | ?wxPAPER_JENV_CHOU3 | ?wxPAPER_JENV_CHOU4 | ?wxPAPER_LETTER_ROTATED | ?wxPAPER_A3_ROTATED | ?wxPAPER_A4_ROTATED | ?wxPAPER_A5_ROTATED | ?wxPAPER_B4_JIS_ROTATED | ?wxPAPER_B5_JIS_ROTATED | ?wxPAPER_JAPANESE_POSTCARD_ROTATED | ?wxPAPER_DBL_JAPANESE_POSTCARD_ROTATED | ?wxPAPER_A6_ROTATED | ?wxPAPER_JENV_KAKU2_ROTATED | ?wxPAPER_JENV_KAKU3_ROTATED | ?wxPAPER_JENV_CHOU3_ROTATED | ?wxPAPER_JENV_CHOU4_ROTATED | ?wxPAPER_B6_JIS | ?wxPAPER_B6_JIS_ROTATED | ?wxPAPER_12X11 | ?wxPAPER_JENV_YOU4 | ?wxPAPER_JENV_YOU4_ROTATED | ?wxPAPER_P16K | ?wxPAPER_P32K | ?wxPAPER_P32KBIG | ?wxPAPER_PENV_1 | ?wxPAPER_PENV_2 | ?wxPAPER_PENV_3 | ?wxPAPER_PENV_4 | ?wxPAPER_PENV_5 | ?wxPAPER_PENV_6 | ?wxPAPER_PENV_7 | ?wxPAPER_PENV_8 | ?wxPAPER_PENV_9 | ?wxPAPER_PENV_10 | ?wxPAPER_P16K_ROTATED | ?wxPAPER_P32K_ROTATED | ?wxPAPER_P32KBIG_ROTATED | ?wxPAPER_PENV_1_ROTATED | ?wxPAPER_PENV_2_ROTATED | ?wxPAPER_PENV_3_ROTATED | ?wxPAPER_PENV_4_ROTATED | ?wxPAPER_PENV_5_ROTATED | ?wxPAPER_PENV_6_ROTATED | ?wxPAPER_PENV_7_ROTATED | ?wxPAPER_PENV_8_ROTATED | ?wxPAPER_PENV_9_ROTATED | ?wxPAPER_PENV_10_ROTATED
 -spec setPaperId(This, SizeId) -> ok when
-	This::wxPrintData(), SizeId::integer().
+	This::wxPrintData(), SizeId::wx:wx_enum().
 setPaperId(#wx_ref{type=ThisT,ref=ThisRef},SizeId)
  when is_integer(SizeId) ->
   ?CLASS(ThisT,wxPrintData),
diff --git a/lib/wx/src/gen/wxPrintout.erl b/lib/wx/src/gen/wxPrintout.erl
index ab96a09c09..c75edd2b5a 100644
--- a/lib/wx/src/gen/wxPrintout.erl
+++ b/lib/wx/src/gen/wxPrintout.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2013. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -61,7 +61,8 @@ new(Title, OnPrintPage) ->
 %%   <pre>OnBeginDocument(This,StartPage,EndPage) -> boolean()  </pre>
 %%   <pre>OnEndDocument(This) -> term()  </pre>
 %%   <pre>HasPage(This,Page)} -> boolean()   </pre>
-%%   <pre>GetPageInfo(This) -> {MinPage:.integer(), MaxPage::integer(), PageFrom::integer(), PageTo::integer()}  </pre>
+%%   <pre>GetPageInfo(This) -> {MinPage::integer(), MaxPage::integer(),
+%%                              PageFrom::integer(), PageTo::integer()}  </pre>
 %%  The <b>This</b> argument is the wxPrintout object reference to this object
 %%  <br /> NOTE: The callbacks may not call other processes. 
 new(Title, OnPrintPage, Opts) when is_list(Title), is_function(OnPrintPage), is_list(Opts) ->
diff --git a/lib/wx/src/gen/wxStyledTextCtrl.erl b/lib/wx/src/gen/wxStyledTextCtrl.erl
index f6dc2176b7..55ac410407 100644
--- a/lib/wx/src/gen/wxStyledTextCtrl.erl
+++ b/lib/wx/src/gen/wxStyledTextCtrl.erl
@@ -95,18 +95,18 @@
   redo/1,registerImage/3,replaceSelection/2,replaceTarget/2,saveFile/2,
   scrollToColumn/2,scrollToLine/2,searchAnchor/1,searchInTarget/2,searchNext/3,
   searchPrev/3,selectAll/1,selectionDuplicate/1,selectionIsRectangle/1,
-  sendMsg/2,sendMsg/3,setAnchor/2,setBackSpaceUnIndents/2,setBufferedDraw/2,
-  setCaretForeground/2,setCaretLineBackAlpha/2,setCaretLineBackground/2,
-  setCaretLineVisible/2,setCaretPeriod/2,setCaretSticky/2,setCaretWidth/2,
-  setCharsDefault/1,setCodePage/2,setControlCharSymbol/2,setCurrentPos/2,
-  setEOLMode/2,setEdgeColour/2,setEdgeColumn/2,setEdgeMode/2,setFoldExpanded/3,
-  setFoldFlags/2,setFoldLevel/3,setFoldMarginColour/3,setFoldMarginHiColour/3,
-  setHScrollBar/2,setHighlightGuide/2,setHotspotActiveBackground/3,
-  setHotspotActiveForeground/3,setHotspotActiveUnderline/2,setHotspotSingleLine/2,
-  setIndent/2,setIndentationGuides/2,setKeyWords/3,setLastKeydownProcessed/2,
-  setLayoutCache/2,setLexer/2,setLexerLanguage/2,setLineIndentation/3,
-  setLineState/3,setMarginLeft/2,setMarginMask/3,setMarginRight/2,setMarginSensitive/3,
-  setMarginType/3,setMarginWidth/3,setMargins/3,setModEventMask/2,setMouseDownCaptures/2,
+  setAnchor/2,setBackSpaceUnIndents/2,setBufferedDraw/2,setCaretForeground/2,
+  setCaretLineBackAlpha/2,setCaretLineBackground/2,setCaretLineVisible/2,
+  setCaretPeriod/2,setCaretSticky/2,setCaretWidth/2,setCharsDefault/1,
+  setCodePage/2,setControlCharSymbol/2,setCurrentPos/2,setEOLMode/2,
+  setEdgeColour/2,setEdgeColumn/2,setEdgeMode/2,setFoldExpanded/3,setFoldFlags/2,
+  setFoldLevel/3,setFoldMarginColour/3,setFoldMarginHiColour/3,setHScrollBar/2,
+  setHighlightGuide/2,setHotspotActiveBackground/3,setHotspotActiveForeground/3,
+  setHotspotActiveUnderline/2,setHotspotSingleLine/2,setIndent/2,setIndentationGuides/2,
+  setKeyWords/3,setLastKeydownProcessed/2,setLayoutCache/2,setLexer/2,
+  setLexerLanguage/2,setLineIndentation/3,setLineState/3,setMarginLeft/2,
+  setMarginMask/3,setMarginRight/2,setMarginSensitive/3,setMarginType/3,
+  setMarginWidth/3,setMargins/3,setModEventMask/2,setMouseDownCaptures/2,
   setMouseDwellTime/2,setPasteConvertEndings/2,setPrintColourMode/2,
   setPrintMagnification/2,setProperty/3,setReadOnly/2,setSTCCursor/2,
   setSTCFocus/2,setSavePoint/1,setScrollWidth/2,setSearchFlags/2,setSelAlpha/2,
@@ -3897,29 +3897,6 @@ scrollToColumn(#wx_ref{type=ThisT,ref=ThisRef},Column)
   wxe_util:cast(?wxStyledTextCtrl_ScrollToColumn,
   <<ThisRef:32/?UI,Column:32/?UI>>).
 
-%% @equiv sendMsg(This,Msg, [])
--spec sendMsg(This, Msg) -> integer() when
-	This::wxStyledTextCtrl(), Msg::integer().
-
-sendMsg(This,Msg)
- when is_record(This, wx_ref),is_integer(Msg) ->
-  sendMsg(This,Msg, []).
-
-%% @doc See <a href="http://www.wxwidgets.org/manuals/stable/wx_wxstyledtextctrl.html#wxstyledtextctrlsendmsg">external documentation</a>.
--spec sendMsg(This, Msg, [Option]) -> integer() when
-	This::wxStyledTextCtrl(), Msg::integer(),
-	Option :: {wp, integer()}
-		 | {lp, integer()}.
-sendMsg(#wx_ref{type=ThisT,ref=ThisRef},Msg, Options)
- when is_integer(Msg),is_list(Options) ->
-  ?CLASS(ThisT,wxStyledTextCtrl),
-  MOpts = fun({wp, Wp}, Acc) -> [<<1:32/?UI,Wp:32/?UI>>|Acc];
-          ({lp, Lp}, Acc) -> [<<2:32/?UI,Lp:32/?UI>>|Acc];
-          (BadOpt, _) -> erlang:error({badoption, BadOpt}) end,
-  BinOpt = list_to_binary(lists:foldl(MOpts, [<<0:32>>], Options)),
-  wxe_util:call(?wxStyledTextCtrl_SendMsg,
-  <<ThisRef:32/?UI,Msg:32/?UI, BinOpt/binary>>).
-
 %% @doc See <a href="http://www.wxwidgets.org/manuals/stable/wx_wxstyledtextctrl.html#wxstyledtextctrlsetvscrollbar">external documentation</a>.
 -spec setVScrollBar(This, Bar) -> ok when
 	This::wxStyledTextCtrl(), Bar::wxScrollBar:wxScrollBar().
diff --git a/lib/wx/src/gen/wxSystemSettings.erl b/lib/wx/src/gen/wxSystemSettings.erl
index a3bae5c85f..630162afd2 100644
--- a/lib/wx/src/gen/wxSystemSettings.erl
+++ b/lib/wx/src/gen/wxSystemSettings.erl
@@ -35,7 +35,7 @@ parent_class(_Class) -> erlang:error({badtype, ?MODULE}).
 
 -type wxSystemSettings() :: wx:wx_object().
 %% @doc See <a href="http://www.wxwidgets.org/manuals/stable/wx_wxsystemsettings.html#wxsystemsettingsgetcolour">external documentation</a>.
-%%<br /> Index = ?wxSYS_COLOUR_SCROLLBAR | ?wxSYS_COLOUR_BACKGROUND | ?wxSYS_COLOUR_DESKTOP | ?wxSYS_COLOUR_ACTIVECAPTION | ?wxSYS_COLOUR_INACTIVECAPTION | ?wxSYS_COLOUR_MENU | ?wxSYS_COLOUR_WINDOW | ?wxSYS_COLOUR_WINDOWFRAME | ?wxSYS_COLOUR_MENUTEXT | ?wxSYS_COLOUR_WINDOWTEXT | ?wxSYS_COLOUR_CAPTIONTEXT | ?wxSYS_COLOUR_ACTIVEBORDER | ?wxSYS_COLOUR_INACTIVEBORDER | ?wxSYS_COLOUR_APPWORKSPACE | ?wxSYS_COLOUR_HIGHLIGHT | ?wxSYS_COLOUR_HIGHLIGHTTEXT | ?wxSYS_COLOUR_BTNFACE | ?wxSYS_COLOUR_3DFACE | ?wxSYS_COLOUR_BTNSHADOW | ?wxSYS_COLOUR_3DSHADOW | ?wxSYS_COLOUR_GRAYTEXT | ?wxSYS_COLOUR_BTNTEXT | ?wxSYS_COLOUR_INACTIVECAPTIONTEXT | ?wxSYS_COLOUR_BTNHIGHLIGHT | ?wxSYS_COLOUR_BTNHILIGHT | ?wxSYS_COLOUR_3DHIGHLIGHT | ?wxSYS_COLOUR_3DHILIGHT | ?wxSYS_COLOUR_3DDKSHADOW | ?wxSYS_COLOUR_3DLIGHT | ?wxSYS_COLOUR_INFOTEXT | ?wxSYS_COLOUR_INFOBK | ?wxSYS_COLOUR_LISTBOX | ?wxSYS_COLOUR_HOTLIGHT | ?wxSYS_COLOUR_GRADIENTACTIVECAPTION | ?wxSYS_COLOUR_GRADIENTINACTIVECAPTION | ?wxSYS_COLOUR_MENUHILIGHT | ?wxSYS_COLOUR_MENUBAR | ?wxSYS_COLOUR_LISTBOXTEXT | ?wxSYS_COLOUR_MAX
+%%<br /> Index = ?wxSYS_COLOUR_SCROLLBAR | ?wxSYS_COLOUR_BACKGROUND | ?wxSYS_COLOUR_DESKTOP | ?wxSYS_COLOUR_ACTIVECAPTION | ?wxSYS_COLOUR_INACTIVECAPTION | ?wxSYS_COLOUR_MENU | ?wxSYS_COLOUR_WINDOW | ?wxSYS_COLOUR_WINDOWFRAME | ?wxSYS_COLOUR_MENUTEXT | ?wxSYS_COLOUR_WINDOWTEXT | ?wxSYS_COLOUR_CAPTIONTEXT | ?wxSYS_COLOUR_ACTIVEBORDER | ?wxSYS_COLOUR_INACTIVEBORDER | ?wxSYS_COLOUR_APPWORKSPACE | ?wxSYS_COLOUR_HIGHLIGHT | ?wxSYS_COLOUR_HIGHLIGHTTEXT | ?wxSYS_COLOUR_BTNFACE | ?wxSYS_COLOUR_3DFACE | ?wxSYS_COLOUR_BTNSHADOW | ?wxSYS_COLOUR_3DSHADOW | ?wxSYS_COLOUR_GRAYTEXT | ?wxSYS_COLOUR_BTNTEXT | ?wxSYS_COLOUR_INACTIVECAPTIONTEXT | ?wxSYS_COLOUR_BTNHIGHLIGHT | ?wxSYS_COLOUR_BTNHILIGHT | ?wxSYS_COLOUR_3DHIGHLIGHT | ?wxSYS_COLOUR_3DHILIGHT | ?wxSYS_COLOUR_3DDKSHADOW | ?wxSYS_COLOUR_3DLIGHT | ?wxSYS_COLOUR_INFOTEXT | ?wxSYS_COLOUR_INFOBK | ?wxSYS_COLOUR_LISTBOX | ?wxSYS_COLOUR_HOTLIGHT | ?wxSYS_COLOUR_GRADIENTACTIVECAPTION | ?wxSYS_COLOUR_GRADIENTINACTIVECAPTION | ?wxSYS_COLOUR_MENUHILIGHT | ?wxSYS_COLOUR_MENUBAR | ?wxSYS_COLOUR_LISTBOXTEXT | ?wxSYS_COLOUR_LISTBOXHIGHLIGHTTEXT | ?wxSYS_COLOUR_MAX
 -spec getColour(Index) -> wx:wx_colour4() when
 	Index::wx:wx_enum().
 getColour(Index)
diff --git a/lib/wx/src/gen/wxWindowDC.erl b/lib/wx/src/gen/wxWindowDC.erl
index babb3c0e90..4515f0e6b9 100644
--- a/lib/wx/src/gen/wxWindowDC.erl
+++ b/lib/wx/src/gen/wxWindowDC.erl
@@ -53,6 +53,8 @@
   startPage/1]).
 
 -export_type([wxWindowDC/0]).
+-deprecated([new/0]).
+
 %% @hidden
 parent_class(wxDC) -> true;
 parent_class(_Class) -> erlang:error({badtype, ?MODULE}).
diff --git a/lib/wx/src/gen/wxe_debug.hrl b/lib/wx/src/gen/wxe_debug.hrl
index 297d99324a..6f4fa3fe34 100644
--- a/lib/wx/src/gen/wxe_debug.hrl
+++ b/lib/wx/src/gen/wxe_debug.hrl
@@ -3154,156 +3154,155 @@ wxdebug_table() ->
  {3370, {wxStyledTextCtrl, pointFromPosition, 1}},
  {3371, {wxStyledTextCtrl, scrollToLine, 1}},
  {3372, {wxStyledTextCtrl, scrollToColumn, 1}},
- {3373, {wxStyledTextCtrl, sendMsg, 2}},
- {3374, {wxStyledTextCtrl, setVScrollBar, 1}},
- {3375, {wxStyledTextCtrl, setHScrollBar, 1}},
- {3376, {wxStyledTextCtrl, getLastKeydownProcessed, 0}},
- {3377, {wxStyledTextCtrl, setLastKeydownProcessed, 1}},
- {3378, {wxStyledTextCtrl, saveFile, 1}},
- {3379, {wxStyledTextCtrl, loadFile, 1}},
- {3380, {wxStyledTextCtrl, doDragOver, 3}},
- {3381, {wxStyledTextCtrl, doDropText, 3}},
- {3382, {wxStyledTextCtrl, getUseAntiAliasing, 0}},
- {3383, {wxStyledTextCtrl, addTextRaw, 1}},
- {3384, {wxStyledTextCtrl, insertTextRaw, 2}},
- {3385, {wxStyledTextCtrl, getCurLineRaw, 1}},
- {3386, {wxStyledTextCtrl, getLineRaw, 1}},
- {3387, {wxStyledTextCtrl, getSelectedTextRaw, 0}},
- {3388, {wxStyledTextCtrl, getTextRangeRaw, 2}},
- {3389, {wxStyledTextCtrl, setTextRaw, 1}},
- {3390, {wxStyledTextCtrl, getTextRaw, 0}},
- {3391, {wxStyledTextCtrl, appendTextRaw, 1}},
- {3392, {wxArtProvider, getBitmap, 2}},
- {3393, {wxArtProvider, getIcon, 2}},
- {3394, {wxTreeEvent, getKeyCode, 0}},
- {3395, {wxTreeEvent, getItem, 0}},
- {3396, {wxTreeEvent, getKeyEvent, 0}},
- {3397, {wxTreeEvent, getLabel, 0}},
- {3398, {wxTreeEvent, getOldItem, 0}},
- {3399, {wxTreeEvent, getPoint, 0}},
- {3400, {wxTreeEvent, isEditCancelled, 0}},
- {3401, {wxTreeEvent, setToolTip, 1}},
- {3402, {wxNotebookEvent, getOldSelection, 0}},
- {3403, {wxNotebookEvent, getSelection, 0}},
- {3404, {wxNotebookEvent, setOldSelection, 1}},
- {3405, {wxNotebookEvent, setSelection, 1}},
- {3406, {wxFileDataObject, new, 0}},
- {3407, {wxFileDataObject, addFile, 1}},
- {3408, {wxFileDataObject, getFilenames, 0}},
- {3409, {wxFileDataObject, 'Destroy', undefined}},
- {3410, {wxTextDataObject, new, 1}},
- {3411, {wxTextDataObject, getTextLength, 0}},
- {3412, {wxTextDataObject, getText, 0}},
- {3413, {wxTextDataObject, setText, 1}},
- {3414, {wxTextDataObject, 'Destroy', undefined}},
- {3415, {wxBitmapDataObject, new_1_1, 1}},
- {3416, {wxBitmapDataObject, new_1_0, 1}},
- {3417, {wxBitmapDataObject, getBitmap, 0}},
- {3418, {wxBitmapDataObject, setBitmap, 1}},
- {3419, {wxBitmapDataObject, 'Destroy', undefined}},
- {3421, {wxClipboard, new, 0}},
- {3422, {wxClipboard, destruct, 0}},
- {3423, {wxClipboard, addData, 1}},
- {3424, {wxClipboard, clear, 0}},
- {3425, {wxClipboard, close, 0}},
- {3426, {wxClipboard, flush, 0}},
- {3427, {wxClipboard, getData, 1}},
- {3428, {wxClipboard, isOpened, 0}},
- {3429, {wxClipboard, open, 0}},
- {3430, {wxClipboard, setData, 1}},
- {3432, {wxClipboard, usePrimarySelection, 1}},
- {3433, {wxClipboard, isSupported, 1}},
- {3434, {wxClipboard, get, 0}},
- {3435, {wxSpinEvent, getPosition, 0}},
- {3436, {wxSpinEvent, setPosition, 1}},
- {3437, {wxSplitterWindow, new_0, 0}},
- {3438, {wxSplitterWindow, new_2, 2}},
- {3439, {wxSplitterWindow, destruct, 0}},
- {3440, {wxSplitterWindow, create, 2}},
- {3441, {wxSplitterWindow, getMinimumPaneSize, 0}},
- {3442, {wxSplitterWindow, getSashGravity, 0}},
- {3443, {wxSplitterWindow, getSashPosition, 0}},
- {3444, {wxSplitterWindow, getSplitMode, 0}},
- {3445, {wxSplitterWindow, getWindow1, 0}},
- {3446, {wxSplitterWindow, getWindow2, 0}},
- {3447, {wxSplitterWindow, initialize, 1}},
- {3448, {wxSplitterWindow, isSplit, 0}},
- {3449, {wxSplitterWindow, replaceWindow, 2}},
- {3450, {wxSplitterWindow, setSashGravity, 1}},
- {3451, {wxSplitterWindow, setSashPosition, 2}},
- {3452, {wxSplitterWindow, setSashSize, 1}},
- {3453, {wxSplitterWindow, setMinimumPaneSize, 1}},
- {3454, {wxSplitterWindow, setSplitMode, 1}},
- {3455, {wxSplitterWindow, splitHorizontally, 3}},
- {3456, {wxSplitterWindow, splitVertically, 3}},
- {3457, {wxSplitterWindow, unsplit, 1}},
- {3458, {wxSplitterWindow, updateSize, 0}},
- {3459, {wxSplitterEvent, getSashPosition, 0}},
- {3460, {wxSplitterEvent, getX, 0}},
- {3461, {wxSplitterEvent, getY, 0}},
- {3462, {wxSplitterEvent, getWindowBeingRemoved, 0}},
- {3463, {wxSplitterEvent, setSashPosition, 1}},
- {3464, {wxHtmlWindow, new_0, 0}},
- {3465, {wxHtmlWindow, new_2, 2}},
- {3466, {wxHtmlWindow, appendToPage, 1}},
- {3467, {wxHtmlWindow, getOpenedAnchor, 0}},
- {3468, {wxHtmlWindow, getOpenedPage, 0}},
- {3469, {wxHtmlWindow, getOpenedPageTitle, 0}},
- {3470, {wxHtmlWindow, getRelatedFrame, 0}},
- {3471, {wxHtmlWindow, historyBack, 0}},
- {3472, {wxHtmlWindow, historyCanBack, 0}},
- {3473, {wxHtmlWindow, historyCanForward, 0}},
- {3474, {wxHtmlWindow, historyClear, 0}},
- {3475, {wxHtmlWindow, historyForward, 0}},
- {3476, {wxHtmlWindow, loadFile, 1}},
- {3477, {wxHtmlWindow, loadPage, 1}},
- {3478, {wxHtmlWindow, selectAll, 0}},
- {3479, {wxHtmlWindow, selectionToText, 0}},
- {3480, {wxHtmlWindow, selectLine, 1}},
- {3481, {wxHtmlWindow, selectWord, 1}},
- {3482, {wxHtmlWindow, setBorders, 1}},
- {3483, {wxHtmlWindow, setFonts, 3}},
- {3484, {wxHtmlWindow, setPage, 1}},
- {3485, {wxHtmlWindow, setRelatedFrame, 2}},
- {3486, {wxHtmlWindow, setRelatedStatusBar, 1}},
- {3487, {wxHtmlWindow, toText, 0}},
- {3488, {wxHtmlWindow, 'Destroy', undefined}},
- {3489, {wxHtmlLinkEvent, getLinkInfo, 0}},
- {3490, {wxSystemSettings, getColour, 1}},
- {3491, {wxSystemSettings, getFont, 1}},
- {3492, {wxSystemSettings, getMetric, 2}},
- {3493, {wxSystemSettings, getScreenType, 0}},
- {3494, {wxSystemOptions, getOption, 1}},
- {3495, {wxSystemOptions, getOptionInt, 1}},
- {3496, {wxSystemOptions, hasOption, 1}},
- {3497, {wxSystemOptions, isFalse, 1}},
- {3498, {wxSystemOptions, setOption_2_1, 2}},
- {3499, {wxSystemOptions, setOption_2_0, 2}},
- {3500, {wxAuiNotebookEvent, setSelection, 1}},
- {3501, {wxAuiNotebookEvent, getSelection, 0}},
- {3502, {wxAuiNotebookEvent, setOldSelection, 1}},
- {3503, {wxAuiNotebookEvent, getOldSelection, 0}},
- {3504, {wxAuiNotebookEvent, setDragSource, 1}},
- {3505, {wxAuiNotebookEvent, getDragSource, 0}},
- {3506, {wxAuiManagerEvent, setManager, 1}},
- {3507, {wxAuiManagerEvent, getManager, 0}},
- {3508, {wxAuiManagerEvent, setPane, 1}},
- {3509, {wxAuiManagerEvent, getPane, 0}},
- {3510, {wxAuiManagerEvent, setButton, 1}},
- {3511, {wxAuiManagerEvent, getButton, 0}},
- {3512, {wxAuiManagerEvent, setDC, 1}},
- {3513, {wxAuiManagerEvent, getDC, 0}},
- {3514, {wxAuiManagerEvent, veto, 1}},
- {3515, {wxAuiManagerEvent, getVeto, 0}},
- {3516, {wxAuiManagerEvent, setCanVeto, 1}},
- {3517, {wxAuiManagerEvent, canVeto, 0}},
- {3518, {wxLogNull, new, 0}},
- {3519, {wxLogNull, 'Destroy', undefined}},
- {3520, {wxTaskBarIcon, new, 0}},
- {3521, {wxTaskBarIcon, destruct, 0}},
- {3522, {wxTaskBarIcon, popupMenu, 1}},
- {3523, {wxTaskBarIcon, removeIcon, 0}},
- {3524, {wxTaskBarIcon, setIcon, 2}},
+ {3373, {wxStyledTextCtrl, setVScrollBar, 1}},
+ {3374, {wxStyledTextCtrl, setHScrollBar, 1}},
+ {3375, {wxStyledTextCtrl, getLastKeydownProcessed, 0}},
+ {3376, {wxStyledTextCtrl, setLastKeydownProcessed, 1}},
+ {3377, {wxStyledTextCtrl, saveFile, 1}},
+ {3378, {wxStyledTextCtrl, loadFile, 1}},
+ {3379, {wxStyledTextCtrl, doDragOver, 3}},
+ {3380, {wxStyledTextCtrl, doDropText, 3}},
+ {3381, {wxStyledTextCtrl, getUseAntiAliasing, 0}},
+ {3382, {wxStyledTextCtrl, addTextRaw, 1}},
+ {3383, {wxStyledTextCtrl, insertTextRaw, 2}},
+ {3384, {wxStyledTextCtrl, getCurLineRaw, 1}},
+ {3385, {wxStyledTextCtrl, getLineRaw, 1}},
+ {3386, {wxStyledTextCtrl, getSelectedTextRaw, 0}},
+ {3387, {wxStyledTextCtrl, getTextRangeRaw, 2}},
+ {3388, {wxStyledTextCtrl, setTextRaw, 1}},
+ {3389, {wxStyledTextCtrl, getTextRaw, 0}},
+ {3390, {wxStyledTextCtrl, appendTextRaw, 1}},
+ {3391, {wxArtProvider, getBitmap, 2}},
+ {3392, {wxArtProvider, getIcon, 2}},
+ {3393, {wxTreeEvent, getKeyCode, 0}},
+ {3394, {wxTreeEvent, getItem, 0}},
+ {3395, {wxTreeEvent, getKeyEvent, 0}},
+ {3396, {wxTreeEvent, getLabel, 0}},
+ {3397, {wxTreeEvent, getOldItem, 0}},
+ {3398, {wxTreeEvent, getPoint, 0}},
+ {3399, {wxTreeEvent, isEditCancelled, 0}},
+ {3400, {wxTreeEvent, setToolTip, 1}},
+ {3401, {wxNotebookEvent, getOldSelection, 0}},
+ {3402, {wxNotebookEvent, getSelection, 0}},
+ {3403, {wxNotebookEvent, setOldSelection, 1}},
+ {3404, {wxNotebookEvent, setSelection, 1}},
+ {3405, {wxFileDataObject, new, 0}},
+ {3406, {wxFileDataObject, addFile, 1}},
+ {3407, {wxFileDataObject, getFilenames, 0}},
+ {3408, {wxFileDataObject, 'Destroy', undefined}},
+ {3409, {wxTextDataObject, new, 1}},
+ {3410, {wxTextDataObject, getTextLength, 0}},
+ {3411, {wxTextDataObject, getText, 0}},
+ {3412, {wxTextDataObject, setText, 1}},
+ {3413, {wxTextDataObject, 'Destroy', undefined}},
+ {3414, {wxBitmapDataObject, new_1_1, 1}},
+ {3415, {wxBitmapDataObject, new_1_0, 1}},
+ {3416, {wxBitmapDataObject, getBitmap, 0}},
+ {3417, {wxBitmapDataObject, setBitmap, 1}},
+ {3418, {wxBitmapDataObject, 'Destroy', undefined}},
+ {3420, {wxClipboard, new, 0}},
+ {3421, {wxClipboard, destruct, 0}},
+ {3422, {wxClipboard, addData, 1}},
+ {3423, {wxClipboard, clear, 0}},
+ {3424, {wxClipboard, close, 0}},
+ {3425, {wxClipboard, flush, 0}},
+ {3426, {wxClipboard, getData, 1}},
+ {3427, {wxClipboard, isOpened, 0}},
+ {3428, {wxClipboard, open, 0}},
+ {3429, {wxClipboard, setData, 1}},
+ {3431, {wxClipboard, usePrimarySelection, 1}},
+ {3432, {wxClipboard, isSupported, 1}},
+ {3433, {wxClipboard, get, 0}},
+ {3434, {wxSpinEvent, getPosition, 0}},
+ {3435, {wxSpinEvent, setPosition, 1}},
+ {3436, {wxSplitterWindow, new_0, 0}},
+ {3437, {wxSplitterWindow, new_2, 2}},
+ {3438, {wxSplitterWindow, destruct, 0}},
+ {3439, {wxSplitterWindow, create, 2}},
+ {3440, {wxSplitterWindow, getMinimumPaneSize, 0}},
+ {3441, {wxSplitterWindow, getSashGravity, 0}},
+ {3442, {wxSplitterWindow, getSashPosition, 0}},
+ {3443, {wxSplitterWindow, getSplitMode, 0}},
+ {3444, {wxSplitterWindow, getWindow1, 0}},
+ {3445, {wxSplitterWindow, getWindow2, 0}},
+ {3446, {wxSplitterWindow, initialize, 1}},
+ {3447, {wxSplitterWindow, isSplit, 0}},
+ {3448, {wxSplitterWindow, replaceWindow, 2}},
+ {3449, {wxSplitterWindow, setSashGravity, 1}},
+ {3450, {wxSplitterWindow, setSashPosition, 2}},
+ {3451, {wxSplitterWindow, setSashSize, 1}},
+ {3452, {wxSplitterWindow, setMinimumPaneSize, 1}},
+ {3453, {wxSplitterWindow, setSplitMode, 1}},
+ {3454, {wxSplitterWindow, splitHorizontally, 3}},
+ {3455, {wxSplitterWindow, splitVertically, 3}},
+ {3456, {wxSplitterWindow, unsplit, 1}},
+ {3457, {wxSplitterWindow, updateSize, 0}},
+ {3458, {wxSplitterEvent, getSashPosition, 0}},
+ {3459, {wxSplitterEvent, getX, 0}},
+ {3460, {wxSplitterEvent, getY, 0}},
+ {3461, {wxSplitterEvent, getWindowBeingRemoved, 0}},
+ {3462, {wxSplitterEvent, setSashPosition, 1}},
+ {3463, {wxHtmlWindow, new_0, 0}},
+ {3464, {wxHtmlWindow, new_2, 2}},
+ {3465, {wxHtmlWindow, appendToPage, 1}},
+ {3466, {wxHtmlWindow, getOpenedAnchor, 0}},
+ {3467, {wxHtmlWindow, getOpenedPage, 0}},
+ {3468, {wxHtmlWindow, getOpenedPageTitle, 0}},
+ {3469, {wxHtmlWindow, getRelatedFrame, 0}},
+ {3470, {wxHtmlWindow, historyBack, 0}},
+ {3471, {wxHtmlWindow, historyCanBack, 0}},
+ {3472, {wxHtmlWindow, historyCanForward, 0}},
+ {3473, {wxHtmlWindow, historyClear, 0}},
+ {3474, {wxHtmlWindow, historyForward, 0}},
+ {3475, {wxHtmlWindow, loadFile, 1}},
+ {3476, {wxHtmlWindow, loadPage, 1}},
+ {3477, {wxHtmlWindow, selectAll, 0}},
+ {3478, {wxHtmlWindow, selectionToText, 0}},
+ {3479, {wxHtmlWindow, selectLine, 1}},
+ {3480, {wxHtmlWindow, selectWord, 1}},
+ {3481, {wxHtmlWindow, setBorders, 1}},
+ {3482, {wxHtmlWindow, setFonts, 3}},
+ {3483, {wxHtmlWindow, setPage, 1}},
+ {3484, {wxHtmlWindow, setRelatedFrame, 2}},
+ {3485, {wxHtmlWindow, setRelatedStatusBar, 1}},
+ {3486, {wxHtmlWindow, toText, 0}},
+ {3487, {wxHtmlWindow, 'Destroy', undefined}},
+ {3488, {wxHtmlLinkEvent, getLinkInfo, 0}},
+ {3489, {wxSystemSettings, getColour, 1}},
+ {3490, {wxSystemSettings, getFont, 1}},
+ {3491, {wxSystemSettings, getMetric, 2}},
+ {3492, {wxSystemSettings, getScreenType, 0}},
+ {3493, {wxSystemOptions, getOption, 1}},
+ {3494, {wxSystemOptions, getOptionInt, 1}},
+ {3495, {wxSystemOptions, hasOption, 1}},
+ {3496, {wxSystemOptions, isFalse, 1}},
+ {3497, {wxSystemOptions, setOption_2_1, 2}},
+ {3498, {wxSystemOptions, setOption_2_0, 2}},
+ {3499, {wxAuiNotebookEvent, setSelection, 1}},
+ {3500, {wxAuiNotebookEvent, getSelection, 0}},
+ {3501, {wxAuiNotebookEvent, setOldSelection, 1}},
+ {3502, {wxAuiNotebookEvent, getOldSelection, 0}},
+ {3503, {wxAuiNotebookEvent, setDragSource, 1}},
+ {3504, {wxAuiNotebookEvent, getDragSource, 0}},
+ {3505, {wxAuiManagerEvent, setManager, 1}},
+ {3506, {wxAuiManagerEvent, getManager, 0}},
+ {3507, {wxAuiManagerEvent, setPane, 1}},
+ {3508, {wxAuiManagerEvent, getPane, 0}},
+ {3509, {wxAuiManagerEvent, setButton, 1}},
+ {3510, {wxAuiManagerEvent, getButton, 0}},
+ {3511, {wxAuiManagerEvent, setDC, 1}},
+ {3512, {wxAuiManagerEvent, getDC, 0}},
+ {3513, {wxAuiManagerEvent, veto, 1}},
+ {3514, {wxAuiManagerEvent, getVeto, 0}},
+ {3515, {wxAuiManagerEvent, setCanVeto, 1}},
+ {3516, {wxAuiManagerEvent, canVeto, 0}},
+ {3517, {wxLogNull, new, 0}},
+ {3518, {wxLogNull, 'Destroy', undefined}},
+ {3519, {wxTaskBarIcon, new, 0}},
+ {3520, {wxTaskBarIcon, destruct, 0}},
+ {3521, {wxTaskBarIcon, popupMenu, 1}},
+ {3522, {wxTaskBarIcon, removeIcon, 0}},
+ {3523, {wxTaskBarIcon, setIcon, 2}},
  {-1, {mod, func, -1}}
 ].
 
diff --git a/lib/wx/src/gen/wxe_funcs.hrl b/lib/wx/src/gen/wxe_funcs.hrl
index fe35cb1374..e6aced6e09 100644
--- a/lib/wx/src/gen/wxe_funcs.hrl
+++ b/lib/wx/src/gen/wxe_funcs.hrl
@@ -3151,153 +3151,152 @@
 -define(wxStyledTextCtrl_PointFromPosition, 3370).
 -define(wxStyledTextCtrl_ScrollToLine, 3371).
 -define(wxStyledTextCtrl_ScrollToColumn, 3372).
--define(wxStyledTextCtrl_SendMsg, 3373).
--define(wxStyledTextCtrl_SetVScrollBar, 3374).
--define(wxStyledTextCtrl_SetHScrollBar, 3375).
--define(wxStyledTextCtrl_GetLastKeydownProcessed, 3376).
--define(wxStyledTextCtrl_SetLastKeydownProcessed, 3377).
--define(wxStyledTextCtrl_SaveFile, 3378).
--define(wxStyledTextCtrl_LoadFile, 3379).
--define(wxStyledTextCtrl_DoDragOver, 3380).
--define(wxStyledTextCtrl_DoDropText, 3381).
--define(wxStyledTextCtrl_GetUseAntiAliasing, 3382).
--define(wxStyledTextCtrl_AddTextRaw, 3383).
--define(wxStyledTextCtrl_InsertTextRaw, 3384).
--define(wxStyledTextCtrl_GetCurLineRaw, 3385).
--define(wxStyledTextCtrl_GetLineRaw, 3386).
--define(wxStyledTextCtrl_GetSelectedTextRaw, 3387).
--define(wxStyledTextCtrl_GetTextRangeRaw, 3388).
--define(wxStyledTextCtrl_SetTextRaw, 3389).
--define(wxStyledTextCtrl_GetTextRaw, 3390).
--define(wxStyledTextCtrl_AppendTextRaw, 3391).
--define(wxArtProvider_GetBitmap, 3392).
--define(wxArtProvider_GetIcon, 3393).
--define(wxTreeEvent_GetKeyCode, 3394).
--define(wxTreeEvent_GetItem, 3395).
--define(wxTreeEvent_GetKeyEvent, 3396).
--define(wxTreeEvent_GetLabel, 3397).
--define(wxTreeEvent_GetOldItem, 3398).
--define(wxTreeEvent_GetPoint, 3399).
--define(wxTreeEvent_IsEditCancelled, 3400).
--define(wxTreeEvent_SetToolTip, 3401).
--define(wxNotebookEvent_GetOldSelection, 3402).
--define(wxNotebookEvent_GetSelection, 3403).
--define(wxNotebookEvent_SetOldSelection, 3404).
--define(wxNotebookEvent_SetSelection, 3405).
--define(wxFileDataObject_new, 3406).
--define(wxFileDataObject_AddFile, 3407).
--define(wxFileDataObject_GetFilenames, 3408).
--define(wxFileDataObject_destroy, 3409).
--define(wxTextDataObject_new, 3410).
--define(wxTextDataObject_GetTextLength, 3411).
--define(wxTextDataObject_GetText, 3412).
--define(wxTextDataObject_SetText, 3413).
--define(wxTextDataObject_destroy, 3414).
--define(wxBitmapDataObject_new_1_1, 3415).
--define(wxBitmapDataObject_new_1_0, 3416).
--define(wxBitmapDataObject_GetBitmap, 3417).
--define(wxBitmapDataObject_SetBitmap, 3418).
--define(wxBitmapDataObject_destroy, 3419).
--define(wxClipboard_new, 3421).
--define(wxClipboard_destruct, 3422).
--define(wxClipboard_AddData, 3423).
--define(wxClipboard_Clear, 3424).
--define(wxClipboard_Close, 3425).
--define(wxClipboard_Flush, 3426).
--define(wxClipboard_GetData, 3427).
--define(wxClipboard_IsOpened, 3428).
--define(wxClipboard_Open, 3429).
--define(wxClipboard_SetData, 3430).
--define(wxClipboard_UsePrimarySelection, 3432).
--define(wxClipboard_IsSupported, 3433).
--define(wxClipboard_Get, 3434).
--define(wxSpinEvent_GetPosition, 3435).
--define(wxSpinEvent_SetPosition, 3436).
--define(wxSplitterWindow_new_0, 3437).
--define(wxSplitterWindow_new_2, 3438).
--define(wxSplitterWindow_destruct, 3439).
--define(wxSplitterWindow_Create, 3440).
--define(wxSplitterWindow_GetMinimumPaneSize, 3441).
--define(wxSplitterWindow_GetSashGravity, 3442).
--define(wxSplitterWindow_GetSashPosition, 3443).
--define(wxSplitterWindow_GetSplitMode, 3444).
--define(wxSplitterWindow_GetWindow1, 3445).
--define(wxSplitterWindow_GetWindow2, 3446).
--define(wxSplitterWindow_Initialize, 3447).
--define(wxSplitterWindow_IsSplit, 3448).
--define(wxSplitterWindow_ReplaceWindow, 3449).
--define(wxSplitterWindow_SetSashGravity, 3450).
--define(wxSplitterWindow_SetSashPosition, 3451).
--define(wxSplitterWindow_SetSashSize, 3452).
--define(wxSplitterWindow_SetMinimumPaneSize, 3453).
--define(wxSplitterWindow_SetSplitMode, 3454).
--define(wxSplitterWindow_SplitHorizontally, 3455).
--define(wxSplitterWindow_SplitVertically, 3456).
--define(wxSplitterWindow_Unsplit, 3457).
--define(wxSplitterWindow_UpdateSize, 3458).
--define(wxSplitterEvent_GetSashPosition, 3459).
--define(wxSplitterEvent_GetX, 3460).
--define(wxSplitterEvent_GetY, 3461).
--define(wxSplitterEvent_GetWindowBeingRemoved, 3462).
--define(wxSplitterEvent_SetSashPosition, 3463).
--define(wxHtmlWindow_new_0, 3464).
--define(wxHtmlWindow_new_2, 3465).
--define(wxHtmlWindow_AppendToPage, 3466).
--define(wxHtmlWindow_GetOpenedAnchor, 3467).
--define(wxHtmlWindow_GetOpenedPage, 3468).
--define(wxHtmlWindow_GetOpenedPageTitle, 3469).
--define(wxHtmlWindow_GetRelatedFrame, 3470).
--define(wxHtmlWindow_HistoryBack, 3471).
--define(wxHtmlWindow_HistoryCanBack, 3472).
--define(wxHtmlWindow_HistoryCanForward, 3473).
--define(wxHtmlWindow_HistoryClear, 3474).
--define(wxHtmlWindow_HistoryForward, 3475).
--define(wxHtmlWindow_LoadFile, 3476).
--define(wxHtmlWindow_LoadPage, 3477).
--define(wxHtmlWindow_SelectAll, 3478).
--define(wxHtmlWindow_SelectionToText, 3479).
--define(wxHtmlWindow_SelectLine, 3480).
--define(wxHtmlWindow_SelectWord, 3481).
--define(wxHtmlWindow_SetBorders, 3482).
--define(wxHtmlWindow_SetFonts, 3483).
--define(wxHtmlWindow_SetPage, 3484).
--define(wxHtmlWindow_SetRelatedFrame, 3485).
--define(wxHtmlWindow_SetRelatedStatusBar, 3486).
--define(wxHtmlWindow_ToText, 3487).
--define(wxHtmlWindow_destroy, 3488).
--define(wxHtmlLinkEvent_GetLinkInfo, 3489).
--define(wxSystemSettings_GetColour, 3490).
--define(wxSystemSettings_GetFont, 3491).
--define(wxSystemSettings_GetMetric, 3492).
--define(wxSystemSettings_GetScreenType, 3493).
--define(wxSystemOptions_GetOption, 3494).
--define(wxSystemOptions_GetOptionInt, 3495).
--define(wxSystemOptions_HasOption, 3496).
--define(wxSystemOptions_IsFalse, 3497).
--define(wxSystemOptions_SetOption_2_1, 3498).
--define(wxSystemOptions_SetOption_2_0, 3499).
--define(wxAuiNotebookEvent_SetSelection, 3500).
--define(wxAuiNotebookEvent_GetSelection, 3501).
--define(wxAuiNotebookEvent_SetOldSelection, 3502).
--define(wxAuiNotebookEvent_GetOldSelection, 3503).
--define(wxAuiNotebookEvent_SetDragSource, 3504).
--define(wxAuiNotebookEvent_GetDragSource, 3505).
--define(wxAuiManagerEvent_SetManager, 3506).
--define(wxAuiManagerEvent_GetManager, 3507).
--define(wxAuiManagerEvent_SetPane, 3508).
--define(wxAuiManagerEvent_GetPane, 3509).
--define(wxAuiManagerEvent_SetButton, 3510).
--define(wxAuiManagerEvent_GetButton, 3511).
--define(wxAuiManagerEvent_SetDC, 3512).
--define(wxAuiManagerEvent_GetDC, 3513).
--define(wxAuiManagerEvent_Veto, 3514).
--define(wxAuiManagerEvent_GetVeto, 3515).
--define(wxAuiManagerEvent_SetCanVeto, 3516).
--define(wxAuiManagerEvent_CanVeto, 3517).
--define(wxLogNull_new, 3518).
--define(wxLogNull_destroy, 3519).
--define(wxTaskBarIcon_new, 3520).
--define(wxTaskBarIcon_destruct, 3521).
--define(wxTaskBarIcon_PopupMenu, 3522).
--define(wxTaskBarIcon_RemoveIcon, 3523).
--define(wxTaskBarIcon_SetIcon, 3524).
+-define(wxStyledTextCtrl_SetVScrollBar, 3373).
+-define(wxStyledTextCtrl_SetHScrollBar, 3374).
+-define(wxStyledTextCtrl_GetLastKeydownProcessed, 3375).
+-define(wxStyledTextCtrl_SetLastKeydownProcessed, 3376).
+-define(wxStyledTextCtrl_SaveFile, 3377).
+-define(wxStyledTextCtrl_LoadFile, 3378).
+-define(wxStyledTextCtrl_DoDragOver, 3379).
+-define(wxStyledTextCtrl_DoDropText, 3380).
+-define(wxStyledTextCtrl_GetUseAntiAliasing, 3381).
+-define(wxStyledTextCtrl_AddTextRaw, 3382).
+-define(wxStyledTextCtrl_InsertTextRaw, 3383).
+-define(wxStyledTextCtrl_GetCurLineRaw, 3384).
+-define(wxStyledTextCtrl_GetLineRaw, 3385).
+-define(wxStyledTextCtrl_GetSelectedTextRaw, 3386).
+-define(wxStyledTextCtrl_GetTextRangeRaw, 3387).
+-define(wxStyledTextCtrl_SetTextRaw, 3388).
+-define(wxStyledTextCtrl_GetTextRaw, 3389).
+-define(wxStyledTextCtrl_AppendTextRaw, 3390).
+-define(wxArtProvider_GetBitmap, 3391).
+-define(wxArtProvider_GetIcon, 3392).
+-define(wxTreeEvent_GetKeyCode, 3393).
+-define(wxTreeEvent_GetItem, 3394).
+-define(wxTreeEvent_GetKeyEvent, 3395).
+-define(wxTreeEvent_GetLabel, 3396).
+-define(wxTreeEvent_GetOldItem, 3397).
+-define(wxTreeEvent_GetPoint, 3398).
+-define(wxTreeEvent_IsEditCancelled, 3399).
+-define(wxTreeEvent_SetToolTip, 3400).
+-define(wxNotebookEvent_GetOldSelection, 3401).
+-define(wxNotebookEvent_GetSelection, 3402).
+-define(wxNotebookEvent_SetOldSelection, 3403).
+-define(wxNotebookEvent_SetSelection, 3404).
+-define(wxFileDataObject_new, 3405).
+-define(wxFileDataObject_AddFile, 3406).
+-define(wxFileDataObject_GetFilenames, 3407).
+-define(wxFileDataObject_destroy, 3408).
+-define(wxTextDataObject_new, 3409).
+-define(wxTextDataObject_GetTextLength, 3410).
+-define(wxTextDataObject_GetText, 3411).
+-define(wxTextDataObject_SetText, 3412).
+-define(wxTextDataObject_destroy, 3413).
+-define(wxBitmapDataObject_new_1_1, 3414).
+-define(wxBitmapDataObject_new_1_0, 3415).
+-define(wxBitmapDataObject_GetBitmap, 3416).
+-define(wxBitmapDataObject_SetBitmap, 3417).
+-define(wxBitmapDataObject_destroy, 3418).
+-define(wxClipboard_new, 3420).
+-define(wxClipboard_destruct, 3421).
+-define(wxClipboard_AddData, 3422).
+-define(wxClipboard_Clear, 3423).
+-define(wxClipboard_Close, 3424).
+-define(wxClipboard_Flush, 3425).
+-define(wxClipboard_GetData, 3426).
+-define(wxClipboard_IsOpened, 3427).
+-define(wxClipboard_Open, 3428).
+-define(wxClipboard_SetData, 3429).
+-define(wxClipboard_UsePrimarySelection, 3431).
+-define(wxClipboard_IsSupported, 3432).
+-define(wxClipboard_Get, 3433).
+-define(wxSpinEvent_GetPosition, 3434).
+-define(wxSpinEvent_SetPosition, 3435).
+-define(wxSplitterWindow_new_0, 3436).
+-define(wxSplitterWindow_new_2, 3437).
+-define(wxSplitterWindow_destruct, 3438).
+-define(wxSplitterWindow_Create, 3439).
+-define(wxSplitterWindow_GetMinimumPaneSize, 3440).
+-define(wxSplitterWindow_GetSashGravity, 3441).
+-define(wxSplitterWindow_GetSashPosition, 3442).
+-define(wxSplitterWindow_GetSplitMode, 3443).
+-define(wxSplitterWindow_GetWindow1, 3444).
+-define(wxSplitterWindow_GetWindow2, 3445).
+-define(wxSplitterWindow_Initialize, 3446).
+-define(wxSplitterWindow_IsSplit, 3447).
+-define(wxSplitterWindow_ReplaceWindow, 3448).
+-define(wxSplitterWindow_SetSashGravity, 3449).
+-define(wxSplitterWindow_SetSashPosition, 3450).
+-define(wxSplitterWindow_SetSashSize, 3451).
+-define(wxSplitterWindow_SetMinimumPaneSize, 3452).
+-define(wxSplitterWindow_SetSplitMode, 3453).
+-define(wxSplitterWindow_SplitHorizontally, 3454).
+-define(wxSplitterWindow_SplitVertically, 3455).
+-define(wxSplitterWindow_Unsplit, 3456).
+-define(wxSplitterWindow_UpdateSize, 3457).
+-define(wxSplitterEvent_GetSashPosition, 3458).
+-define(wxSplitterEvent_GetX, 3459).
+-define(wxSplitterEvent_GetY, 3460).
+-define(wxSplitterEvent_GetWindowBeingRemoved, 3461).
+-define(wxSplitterEvent_SetSashPosition, 3462).
+-define(wxHtmlWindow_new_0, 3463).
+-define(wxHtmlWindow_new_2, 3464).
+-define(wxHtmlWindow_AppendToPage, 3465).
+-define(wxHtmlWindow_GetOpenedAnchor, 3466).
+-define(wxHtmlWindow_GetOpenedPage, 3467).
+-define(wxHtmlWindow_GetOpenedPageTitle, 3468).
+-define(wxHtmlWindow_GetRelatedFrame, 3469).
+-define(wxHtmlWindow_HistoryBack, 3470).
+-define(wxHtmlWindow_HistoryCanBack, 3471).
+-define(wxHtmlWindow_HistoryCanForward, 3472).
+-define(wxHtmlWindow_HistoryClear, 3473).
+-define(wxHtmlWindow_HistoryForward, 3474).
+-define(wxHtmlWindow_LoadFile, 3475).
+-define(wxHtmlWindow_LoadPage, 3476).
+-define(wxHtmlWindow_SelectAll, 3477).
+-define(wxHtmlWindow_SelectionToText, 3478).
+-define(wxHtmlWindow_SelectLine, 3479).
+-define(wxHtmlWindow_SelectWord, 3480).
+-define(wxHtmlWindow_SetBorders, 3481).
+-define(wxHtmlWindow_SetFonts, 3482).
+-define(wxHtmlWindow_SetPage, 3483).
+-define(wxHtmlWindow_SetRelatedFrame, 3484).
+-define(wxHtmlWindow_SetRelatedStatusBar, 3485).
+-define(wxHtmlWindow_ToText, 3486).
+-define(wxHtmlWindow_destroy, 3487).
+-define(wxHtmlLinkEvent_GetLinkInfo, 3488).
+-define(wxSystemSettings_GetColour, 3489).
+-define(wxSystemSettings_GetFont, 3490).
+-define(wxSystemSettings_GetMetric, 3491).
+-define(wxSystemSettings_GetScreenType, 3492).
+-define(wxSystemOptions_GetOption, 3493).
+-define(wxSystemOptions_GetOptionInt, 3494).
+-define(wxSystemOptions_HasOption, 3495).
+-define(wxSystemOptions_IsFalse, 3496).
+-define(wxSystemOptions_SetOption_2_1, 3497).
+-define(wxSystemOptions_SetOption_2_0, 3498).
+-define(wxAuiNotebookEvent_SetSelection, 3499).
+-define(wxAuiNotebookEvent_GetSelection, 3500).
+-define(wxAuiNotebookEvent_SetOldSelection, 3501).
+-define(wxAuiNotebookEvent_GetOldSelection, 3502).
+-define(wxAuiNotebookEvent_SetDragSource, 3503).
+-define(wxAuiNotebookEvent_GetDragSource, 3504).
+-define(wxAuiManagerEvent_SetManager, 3505).
+-define(wxAuiManagerEvent_GetManager, 3506).
+-define(wxAuiManagerEvent_SetPane, 3507).
+-define(wxAuiManagerEvent_GetPane, 3508).
+-define(wxAuiManagerEvent_SetButton, 3509).
+-define(wxAuiManagerEvent_GetButton, 3510).
+-define(wxAuiManagerEvent_SetDC, 3511).
+-define(wxAuiManagerEvent_GetDC, 3512).
+-define(wxAuiManagerEvent_Veto, 3513).
+-define(wxAuiManagerEvent_GetVeto, 3514).
+-define(wxAuiManagerEvent_SetCanVeto, 3515).
+-define(wxAuiManagerEvent_CanVeto, 3516).
+-define(wxLogNull_new, 3517).
+-define(wxLogNull_destroy, 3518).
+-define(wxTaskBarIcon_new, 3519).
+-define(wxTaskBarIcon_destruct, 3520).
+-define(wxTaskBarIcon_PopupMenu, 3521).
+-define(wxTaskBarIcon_RemoveIcon, 3522).
+-define(wxTaskBarIcon_SetIcon, 3523).
diff --git a/lib/wx/src/wx.erl b/lib/wx/src/wx.erl
index 7d62305048..2a4b18d101 100644
--- a/lib/wx/src/wx.erl
+++ b/lib/wx/src/wx.erl
@@ -102,12 +102,18 @@ new() ->
 
 %% @doc Starts a wx server.
 %% Option may be {debug, Level}, see debug/1.
--spec new([Option]) -> wx_object() when Option :: {debug, list() | atom()}.
+%% Or {silent_start, Bool}, which causes error messages at startup to
+%% be suppressed. The latter can be used as a silent test of whether
+%% wx is properly installed or not.
+-spec new([Option]) -> wx_object() when Option :: {debug, list() | atom()} |
+                                                  {silent_start, boolean()}.
 new(Options) when is_list(Options) ->
-    #wx_env{port=Port} = wxe_server:start(),
-    put(opengl_port, Port),
     Debug = proplists:get_value(debug, Options, 0),
-    debug(Debug),
+    SilentStart = proplists:get_value(silent_start, Options, false),
+    Level = calc_level(Debug),
+    #wx_env{port=Port} = wxe_server:start(SilentStart andalso Level =:= 0),
+    put(opengl_port, Port),
+    set_debug(Level),
     null().
 
 %% @doc Stops a wx server.
@@ -282,13 +288,16 @@ release_memory(Bin) when is_binary(Bin) ->
 -spec debug(Level | [Level]) -> ok
      when Level :: none | verbose | trace | driver | integer().
 
-debug(none) -> debug(0);
-debug(verbose) -> debug(1);
-debug(trace) -> debug(2);
-debug(driver) -> debug(16);
-debug([]) -> debug(0);
+debug(Debug) ->
+    Level = calc_level(Debug),
+    set_debug(Level).
 
-debug(List) when is_list(List) ->
+calc_level(none) -> calc_level(0);
+calc_level(verbose) -> calc_level(1);
+calc_level(trace) -> calc_level(2);
+calc_level(driver) -> calc_level(16);
+calc_level([]) -> calc_level(0);
+calc_level(List) when is_list(List) ->
     {Drv,Erl} =
 	lists:foldl(fun(verbose, {Drv,_Erl}) ->
 			    {Drv,1};
@@ -297,8 +306,11 @@ debug(List) when is_list(List) ->
 		       (driver, {_Drv,Erl}) ->
 			    {16, Erl}
 		    end, {0,0}, List),
-    debug(Drv + Erl);
-debug(Level) when is_integer(Level) ->
+    Drv + Erl;
+calc_level(Level) when is_integer(Level) ->
+    Level.
+
+set_debug(Level) when is_integer(Level) ->
     case get(?WXE_IDENTIFIER) of
 	undefined -> erlang:error({wxe,unknown_port});
 	#wx_env{debug=Old} when Old =:= Level -> ok;
diff --git a/lib/wx/src/wxe_master.erl b/lib/wx/src/wxe_master.erl
index ac6e4a56e6..b98a7c793e 100644
--- a/lib/wx/src/wxe_master.erl
+++ b/lib/wx/src/wxe_master.erl
@@ -28,7 +28,7 @@
 -behaviour(gen_server).
 
 %% API
--export([start/0, init_port/0, init_opengl/0]).
+-export([start/1, init_port/1, init_opengl/0]).
 
 %% gen_server callbacks
 -export([init/1, handle_call/3, handle_cast/2, handle_info/2,
@@ -47,20 +47,20 @@
 %% API
 %%====================================================================
 %%--------------------------------------------------------------------
-%% Function: start_link() -> {ok,Pid} | ignore | {error,Error}
+%% Function: start(SilentStart) -> {ok,Pid} | ignore | {error,Error}
 %% Description: Starts the server
 %%--------------------------------------------------------------------
-start() ->
-    gen_server:start({local, ?MODULE}, ?MODULE, [], []).
+start(SilentStart) ->
+    gen_server:start({local, ?MODULE}, ?MODULE, [SilentStart], []).
 
 %%--------------------------------------------------------------------
-%% Function: init_port() -> {UserPort,CallBackPort} | error(Error)
+%% Function: init_port(SilentStart) -> {UserPort,CallBackPort} | error(Error)
 %% Description: Creates the port
 %%--------------------------------------------------------------------
-init_port() ->
+init_port(SilentStart) ->
     case whereis(?MODULE) of
 	undefined ->
-	    case start() of
+	    case start(SilentStart) of
 		{ok,Pid} -> Pid;
 		{error,{already_started,Pid}} -> Pid;
 		{error, {Reason,Stack}} ->
@@ -93,14 +93,17 @@ init_opengl() ->
 %%                         {stop, Reason}
 %% Description: Initiates the server
 %%--------------------------------------------------------------------
-init([]) ->
+init([SilentStart]) ->
     DriverName = ?DRIVER,
-    PrivDir = wxe_util:priv_dir(?DRIVER),
+    PrivDir = wxe_util:priv_dir(?DRIVER, SilentStart),
     erlang:group_leader(whereis(init), self()),
     case catch erlang:system_info(smp_support) of
 	true -> ok;
 	_ -> 
-	    error_logger:format("WX ERROR: SMP emulator required (start with erl -smp)", []),
+	    wxe_util:opt_error_log(SilentStart,
+                                   "WX ERROR: SMP emulator required"
+                                   " (start with erl -smp)",
+                                   []),
 	    erlang:error(not_smp)
     end,
 
@@ -114,7 +117,9 @@ init([]) ->
     case erl_ddll:load_driver(PrivDir,DriverName) of
 	ok -> ok;
 	{error, What} -> 
-	    error_logger:format("WX Failed loading ~p@~p ~n", [DriverName,PrivDir]),
+	    wxe_util:opt_error_log(SilentStart,
+                                   "WX Failed loading ~p@~p ~n",
+                                   [DriverName,PrivDir]),
 	    Str = erl_ddll:format_error(What),
 	    erlang:error({load_driver,Str})
     end,
@@ -210,4 +215,3 @@ debug_ping(Port) ->
     _R = (catch erlang:port_call(Port, 0, [])),
 %%    io:format("Erlang ping ~p ~n", [_R]),
     debug_ping(Port).
-
diff --git a/lib/wx/src/wxe_server.erl b/lib/wx/src/wxe_server.erl
index 6e982c97f6..689fe16a70 100644
--- a/lib/wx/src/wxe_server.erl
+++ b/lib/wx/src/wxe_server.erl
@@ -29,7 +29,7 @@
 -behaviour(gen_server).
 
 %% API
--export([start/0, stop/0, register_me/1, set_debug/2, invoke_callback/1]).
+-export([start/1, stop/0, register_me/1, set_debug/2, invoke_callback/1]).
 
 %% gen_server callbacks
 -export([init/1, handle_call/3, handle_cast/2, handle_info/2,
@@ -49,13 +49,13 @@
 %% API
 %%====================================================================
 %%--------------------------------------------------------------------
-%% Function: start() -> #wx_env{}
+%% Function: start(SilentStart) -> #wx_env{}
 %% Description: Starts the server
 %%--------------------------------------------------------------------
-start() ->
+start(SilentStart) ->
     case get(?WXE_IDENTIFIER) of
 	undefined ->
-	    case gen_server:start(?MODULE, [], []) of
+	    case gen_server:start(?MODULE, [SilentStart], []) of
 		{ok, Pid}  ->
 		    {ok, Port} = gen_server:call(Pid, get_port, infinity),
 		    wx:set_env(Env = #wx_env{port=Port,sv=Pid}),
@@ -69,7 +69,7 @@ start() ->
 		    Env;
 		false ->  %% Ok we got an old wx env, someone forgot
 		    erase(?WXE_IDENTIFIER),  %% to call wx:destroy()
-		    start()
+		    start(SilentStart)
 	    end
     end.
 
@@ -88,8 +88,8 @@ set_debug(Pid, Level) ->
 %% gen_server callbacks
 %%====================================================================
 
-init([]) ->
-    {Port,CBPort} = wxe_master:init_port(),
+init([SilentStart]) ->
+    {Port,CBPort} = wxe_master:init_port(SilentStart),
     put(?WXE_IDENTIFIER, #wx_env{port=Port,sv=self()}),
     {ok,#state{port=Port, cb_port=CBPort,
 	       users=gb_trees:empty(), cb=gb_trees:empty(), cb_cnt=1}}.
diff --git a/lib/wx/src/wxe_util.erl b/lib/wx/src/wxe_util.erl
index 02bca62486..a31c3e30b8 100644
--- a/lib/wx/src/wxe_util.erl
+++ b/lib/wx/src/wxe_util.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2008-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -32,7 +32,7 @@
 	 get_const/1,colour_bin/1,datetime_bin/1,
 	 to_bool/1,from_bool/1]).
 
--export([wxgl_dl/0, priv_dir/1]).
+-export([wxgl_dl/0, priv_dir/2, opt_error_log/3]).
 
 -include("wxe.hrl").
 
@@ -205,7 +205,7 @@ check_previous() ->
 
 wxgl_dl() ->
     DynLib0 = "erl_gl",
-    PrivDir = priv_dir(DynLib0),
+    PrivDir = priv_dir(DynLib0, false),
     DynLib = case os:type() of
 		 {win32,_} ->
 		     DynLib0 ++ ".dll";
@@ -214,7 +214,7 @@ wxgl_dl() ->
 	     end,
     filename:join(PrivDir, DynLib).
 
-priv_dir(Driver0) ->
+priv_dir(Driver0, Silent) ->
     {file, Path} = code:is_loaded(?MODULE),
     Priv = case filelib:is_regular(Path) of
 	       true ->
@@ -229,14 +229,20 @@ priv_dir(Driver0) ->
 		 _ ->
 		     Driver0 ++ ".so"
 	     end,
-
     case file:read_file_info(filename:join(Priv, Driver)) of
 	{ok, _} ->
 	    Priv;
 	{error, _} ->
-	    error_logger:format("ERROR: Could not find \'~s\' in: ~s~n",
-				[Driver, Priv]),
-	    erlang:error({load_driver, "No driver found"})
+	    SrcPriv = filename:join(Priv, erlang:system_info(system_architecture)),
+	    case file:read_file_info(filename:join(SrcPriv, Driver)) of
+		{ok, _} ->
+		    SrcPriv;
+		{error, _} ->
+		    opt_error_log(Silent,
+				  "ERROR: Could not find \'~s\' in: ~s~n",
+				  [Driver, Priv]),
+		    erlang:error({load_driver, "No driver found"})
+	    end
     end.
 
 strip(Src, Src) ->
@@ -244,3 +250,7 @@ strip(Src, Src) ->
 strip([H|R], Src) ->
     [H| strip(R, Src)].
 
+opt_error_log(false, Format, Args) ->
+    error_logger:format(Format, Args);
+opt_error_log(true, _Format, _Args) ->
+    ok.
diff --git a/lib/wx/test/wx_basic_SUITE.erl b/lib/wx/test/wx_basic_SUITE.erl
index 46c72bb453..cf17818a9d 100644
--- a/lib/wx/test/wx_basic_SUITE.erl
+++ b/lib/wx/test/wx_basic_SUITE.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2008-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -47,7 +48,7 @@ end_per_testcase(Func,Config) ->
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    [create_window, several_apps, wx_api, wx_misc,
+    [silent_start, create_window, several_apps, wx_api, wx_misc,
      data_types, wx_object].
 
 groups() -> 
@@ -62,6 +63,25 @@ end_per_group(_GroupName, Config) ->
   
 %% The test cases
 
+%% test silent start of wx
+silent_start(TestInfo) when is_atom(TestInfo) -> wx_test_lib:tc_info(TestInfo);
+silent_start(_Config) ->
+    ?mr(wx_ref, wx:new([])),
+    wx:destroy(),
+
+    ?mr(wx_ref, wx:new([{silent_start, true}])),
+    wx:destroy(),
+
+    ?mr(wx_ref, wx:new([{silent_start, true}, {debug, verbose}])),
+    wx:destroy(),
+
+    ?mr(wx_ref, wx:new([{silent_start, false}])),
+    wx:destroy(),
+
+    ?mr('EXIT', catch wx:new([{silent_start, foo}])),
+    
+    ok.
+
 %% create and test creating a window
 create_window(TestInfo) when is_atom(TestInfo) -> wx_test_lib:tc_info(TestInfo);
 create_window(Config) ->
@@ -109,7 +129,7 @@ wx_api(Config) ->
     ?m(true, wx:is_null(Wx)),
     Null = ?mr(wx_ref, wx:null()),
     ?m(true, wx:is_null(Null)),
-    Frame = ?mt(wxFrame, wxFrame:new(Wx, 1, "WX API: " ++ unicode:characters_to_list("������"))),
+    Frame = ?mt(wxFrame, wxFrame:new(Wx, 1, "WX API: " ++ unicode:characters_to_list("åäöÅÄÖ"))),
     ?m(false, wx:is_null(Frame)),
     ?m(wxFrame, wx:getObjectType(Frame)),
     Env = ?mr(wx_env, wx:get_env()),
@@ -288,12 +308,12 @@ data_types(_Config) ->
     ?m({_,_}, wxWindow:getSize(Frame)),
 
     %% DateTime 
-    DateTime = calendar:now_to_datetime(erlang:now()),
+    DateTime = {Date, _Time} = calendar:now_to_datetime(erlang:now()),
     io:format("DateTime ~p ~n",[DateTime]),
     Cal = ?mt(wxCalendarCtrl, wxCalendarCtrl:new(Frame, ?wxID_ANY, [{date,DateTime}])),
-    ?m(DateTime, wxCalendarCtrl:getDate(Cal)),
+    ?m({Date,_}, wxCalendarCtrl:getDate(Cal)),
     ?m(true, is_boolean(wxCalendarCtrl:setDate(Cal,DateTime))),
-    ?m(DateTime, wxCalendarCtrl:getDate(Cal)),
+    ?m({Date,_}, wxCalendarCtrl:getDate(Cal)),
 
     wxClientDC:destroy(CDC),
     %%wx_test_lib:wx_destroy(Frame,Config).
diff --git a/lib/wx/test/wx_class_SUITE.erl b/lib/wx/test/wx_class_SUITE.erl
index 6ed7243c5b..22bfa53e0a 100644
--- a/lib/wx/test/wx_class_SUITE.erl
+++ b/lib/wx/test/wx_class_SUITE.erl
@@ -82,13 +82,14 @@ calendarCtrl(Config) ->
 	true ->
 	    ?log("DateAttr is null~n",[]);
 	false ->
-	    ?log("DateAttr is useable~n",[])
+	    ?log("DateAttr is useable~n",[]),
+	    DateAttr = ?mt(wxCalendarDateAttr, wxCalendarDateAttr:new()),
+	    wxCalendarDateAttr:setBackgroundColour(DateAttr, {0,243,0}),
+	    wxCalendarCtrl:setAttr(Cal, Day, DateAttr),
+	    DateAttr1 = ?mt(wxCalendarDateAttr, wxCalendarCtrl:getAttr(Cal,Day)),
+	    io:format("DateAttr ~p~n",[DateAttr1]),
+	    ?m({0,243,0,255}, wxCalendarDateAttr:getBackgroundColour(DateAttr1))
     end,
-    DateAttr = ?mt(wxCalendarDateAttr, wxCalendarDateAttr:new()),
-    wxCalendarDateAttr:setBackgroundColour(DateAttr, {0,243,0}),
-    wxCalendarCtrl:setAttr(Cal, Day, DateAttr),
-    DateAttr1 = ?mt(wxCalendarDateAttr, wxCalendarCtrl:getAttr(Cal,Day)),
-    ?m({0,243,0,255}, wxCalendarDateAttr:getBackgroundColour(DateAttr1)),
 
     ?m({YMD, _},wxCalendarCtrl:getDate(Cal)),
 
@@ -476,7 +477,9 @@ taskBarIcon(Config) ->
     Wx = wx:new(),
     Frame = wxFrame:new(Wx, ?wxID_ANY, "Frame"),
     TBI = wxTaskBarIcon:new(),
-    Icon = wxIcon:new(filename:join(code:priv_dir(debugger), "erlang_bug.png")),
+    Image = wxImage:new(filename:join(code:priv_dir(debugger), "erlang_bug.png")),
+    io:format("Image ~p~n",[wxImage:ok(Image)]),
+    Icon = wxIcon:new(filename:join(code:priv_dir(debugger), "erlang_bug.png"), [{type, ?wxBITMAP_TYPE_PNG}]),
     wxTaskBarIcon:setIcon(TBI, Icon, [{tooltip, "Testing wxTaskBarIcon"}]),
     wxWindow:show(Frame),
     wxTaskBarIcon:connect(TBI, taskbar_left_down, [{callback, fun(Ev,_) -> io:format("Left clicked: ~p~n",[Ev]) end}]),
diff --git a/lib/wx/test/wx_event_SUITE.erl b/lib/wx/test/wx_event_SUITE.erl
index 8f364049b4..53a2ee7d7b 100644
--- a/lib/wx/test/wx_event_SUITE.erl
+++ b/lib/wx/test/wx_event_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2008-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -301,35 +301,70 @@ connect_in_callback(TestInfo)
   when is_atom(TestInfo) -> wx_test_lib:tc_info(TestInfo);
 connect_in_callback(Config) ->
     Wx = ?mr(wx_ref, wx:new()),
+    %% wx:debug([driver,trace]),
+    %% io:format("gdb -p ~s~n",[os:getpid()]),
     Frame = wxFrame:new(Wx, ?wxID_ANY, "Connect in callback"),
     Panel = wxPanel:new(Frame, []),
-    
+
+    Tester = self(),
+
+    %% Connect in callbacks works different in 2.9
+    %% such that new events are not fired until the previous
+    %% callback have returned.
+
+    %% That means that a callback can not wait for other events
+    %% in receive since they will not come.
+    %% It also means that you can not attach a new callback directly from
+    %% the callback since that callback will be removed when the temporary
+    %% process that executes the outer callback (may) die(s) before the callback
+    %% is invoked
+
+    %% Thus connect in callbacks needs to done in a another process, and
+    %% not in the fun directly
+    Env = wx:get_env(),
+    TestWindow =
+	fun() ->
+		wx:set_env(Env),
+		Me = self(),
+		F1 = wxFrame:new(Frame, ?wxID_ANY, "Frame size event"),
+		wxFrame:connect(F1,size,[{callback,
+					  fun(_,_) ->
+						  io:format("CB2 got size~n",[]),
+						  Me ! {continue, F1}
+					  end}]),
+		wxWindow:show(F1),
+		receive
+		    {continue, F1} -> Tester ! {continue, F1}
+		end
+	end,
     wxFrame:connect(Frame,size,
-		    [{callback, 
-		      fun(#wx{event=#wxSize{}},_SizeEv) -> 
-			      io:format("Frame got size~n",[]),		 
-			      F1 = wxFrame:new(Frame, ?wxID_ANY, "Frame size event"),
-			      CBPid = self(),
-			      wxFrame:connect(F1,size,[{callback,
-							fun(_,_) ->
-								io:format("CB2 got size~n",[]),
-								CBPid ! continue
-							end}]),
-			      wxWindow:show(F1),
-			      receive continue -> wxFrame:destroy(F1) end
+		    [{callback,
+		      fun(#wx{event=#wxSize{}},_SizeEv) ->
+			      io:format("Frame got size~n",[]),
+			      spawn(TestWindow)
 		      end}]),
     wxPanel:connect(Panel,size,
-		    [{callback, 
-		      fun(#wx{event=#wxSize{}},_SizeEv) -> 
+		    [{callback,
+		      fun(#wx{event=#wxSize{}},_SizeEv) ->
 			      io:format("Panel got size~n",[]),
-			      F1 = wxFrame:new(Frame, ?wxID_ANY, "Panel size event"),
-			      wxFrame:connect(F1,size),
-			      wxWindow:show(F1),
-			      receive #wx{event=#wxSize{}} -> wxFrame:destroy(F1) end
-		      end}]),   
+			      spawn(fun() ->
+					    wx:set_env(Env),
+					    F1 = wxFrame:new(Frame, ?wxID_ANY,
+							     "Panel size event"),
+					    wxFrame:connect(F1,size),
+					    wxWindow:show(F1),
+					    receive
+						#wx{event=#wxSize{}} ->
+						    io:format("All Fine ~n",[]),
+						    wxFrame:destroy(F1)
+					    end
+				    end)
+		      end}]),
     wxFrame:show(Frame),
+
+    ok = receive {continue, F1} -> wxFrame:destroy(F1)
+	 after 5000 -> timeout end,
     wx_test_lib:flush(),
-    
     wx_test_lib:wx_destroy(Frame, Config).
 
 %% Test that event callback which triggers another callback works
diff --git a/lib/wx/test/wx_opengl_SUITE.erl b/lib/wx/test/wx_opengl_SUITE.erl
index e8fdf603d6..f351bc93ed 100644
--- a/lib/wx/test/wx_opengl_SUITE.erl
+++ b/lib/wx/test/wx_opengl_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2008-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
 %% 
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -92,10 +92,22 @@ canvas(TestInfo) when is_atom(TestInfo) -> wx_test_lib:tc_info(TestInfo);
 canvas(Config) ->
     WX = ?mr(wx_ref, wx:new()),
     Frame = wxFrame:new(WX,1,"Hello 3D-World",[]),
-    Attrs = [{attribList, [?WX_GL_RGBA,?WX_GL_DOUBLEBUFFER,0]}],
-    Canvas = ?mt(wxGLCanvas, wxGLCanvas:new(Frame, Attrs)),
+    Attrs = [{attribList, [?WX_GL_RGBA,
+			   ?WX_GL_DOUBLEBUFFER,
+			   ?WX_GL_MIN_RED,8,
+			   ?WX_GL_MIN_GREEN,8,
+			   ?WX_GL_MIN_BLUE,8,
+			   ?WX_GL_DEPTH_SIZE,24,0]}],
+    Canvas = ?mt(wxGLCanvas, wxGLCanvas:new(Frame, [{style,?wxFULL_REPAINT_ON_RESIZE}|
+						    Attrs])),
     
+    wxFrame:connect(Frame, show),
     ?m(true, wxWindow:show(Frame)),
+
+    receive #wx{event=#wxShow{}} -> ok
+    after 1000 -> exit(show_timeout)
+    end,
+
     ?m(false, wx:is_null(wxGLCanvas:getContext(Canvas))),
     ?m({'EXIT', {{error, no_gl_context,_},_}}, gl:getString(?GL_VENDOR)),
 
@@ -111,7 +123,7 @@ canvas(Config) ->
     %%gl:frustum( -2.0, 2.0, -2.0, 2.0, 5.0, 25.0 ),
     gl:ortho( -2.0, 2.0, -2.0*H/W, 2.0*H/W, -20.0, 20.0),
     gl:matrixMode(?GL_MODELVIEW),
-    gl:loadIdentity(),    
+    gl:loadIdentity(),
     gl:enable(?GL_DEPTH_TEST),
     gl:depthFunc(?GL_LESS),
     {R,G,B,_} = wxWindow:getBackgroundColour(Frame),
@@ -122,7 +134,7 @@ canvas(Config) ->
     ?m([], flush()),
     Env = wx:get_env(),
     Tester = self(),
-    spawn_link(fun() -> 
+    spawn_link(fun() ->
 		       wx:set_env(Env),
 		       ?m(ok, wxGLCanvas:setCurrent(Canvas)),
 		       ?m(ok, drawBox(1, Data)),
@@ -131,11 +143,20 @@ canvas(Config) ->
 		       %% This may fail when window is deleted
 		       catch draw_loop(2,Data,Canvas)
 	       end),
+    %% Needed on mac with wx-2.9
+    wxGLCanvas:connect(Canvas, paint, 
+    		       [{callback, fun(_,_) ->
+    					   wxGLCanvas:setCurrent(Canvas),
+    					   DC= wxPaintDC:new(Canvas),
+    					   wxPaintDC:destroy(DC)
+    				   end}]),
+
+
     ?m_receive(works),
     ?m([], flush()),
     io:format("Undef func ~p ~n", [catch gl:uniform1d(2, 0.75)]),
     timer:sleep(500),
-    ?m([], flush()),
+    flush(),
     wx_test_lib:wx_destroy(Frame, Config).
 
 flush() ->
@@ -150,6 +171,8 @@ flush(Collected) ->
     	  
 draw_loop(Deg,Data,Canvas) ->
     timer:sleep(15),
+    {NW,NH} = wxGLCanvas:getClientSize(Canvas),
+    gl:viewport(0,0,NW,NH),
     drawBox(Deg,Data),
     ?m(ok, wxGLCanvas:swapBuffers(Canvas)),
     draw_loop(Deg+1, Data,Canvas).
@@ -181,7 +204,12 @@ glu_tesselation(Config) ->
     Frame = wxFrame:new(WX,1,"Hello 3D-World",[]),
     Attrs = [{attribList, [?WX_GL_RGBA,?WX_GL_DOUBLEBUFFER,0]}],
     Canvas = ?mt(wxGLCanvas, wxGLCanvas:new(Frame, Attrs)),
+    wxFrame:connect(Frame, show),
     ?m(true, wxWindow:show(Frame)),
+
+    receive #wx{event=#wxShow{}} -> ok
+    after 1000 -> exit(show_timeout)
+    end,
     ?m(ok, wxGLCanvas:setCurrent(Canvas)),
     
     {RL1,RB1} = ?m({_,_}, glu:tesselate({0,0,1}, [{-1,0,0},{1,0,0},{0,1,0}])),
diff --git a/lib/wx/test/wx_xtra_SUITE.erl b/lib/wx/test/wx_xtra_SUITE.erl
index 02a0672594..a2d4c26319 100644
--- a/lib/wx/test/wx_xtra_SUITE.erl
+++ b/lib/wx/test/wx_xtra_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2009-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2009-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -111,6 +111,7 @@ app_dies(_Config) ->
 		     oops(Die,?LINE),
 		     wxFrame:show(Frame),
 		     oops(Die,?LINE),
+		     timer:sleep(100), %% Let the window be shown before DC can be created
 		     DC0  = wxClientDC:new(Win),
 		     oops(Die,?LINE),
 		     DC   = wxBufferedDC:new(DC0),
@@ -134,7 +135,7 @@ app_dies2(Test, N) ->
     end.
 
 oops(Die, Line) when (Die =:= last) orelse (Die =< Line) ->
-    timer:sleep(500),
+    timer:sleep(300),
     ?log(" Exits at line ~p~n",[Line]),
     exit({oops, Die});
 oops(_,_) -> ok.
@@ -191,8 +192,12 @@ menu_item_debug(Config) ->
     wxFrame:connect(Frame, close_window),
 
     wxPanel:new(Frame),
-    create_menus(Frame),
+    MenuBar = create_menus(Frame),
     wxWindow:show(Frame),
+    N = wxMenuBar:getMenuCount(MenuBar),
+    io:format("No of menus ~p~n",[N]),
+    [io:format("Menu ~p ~p~n",[Id, wxMenuBar:getLabelTop(MenuBar, Id)]) 
+     || Id <- lists:seq(0, N-1)],
     wx_test_lib:wx_destroy(Frame,Config).
 
 
@@ -224,14 +229,15 @@ create_menus(Frame) ->
      || Id <- lists:seq(600, 620)],
 
     ?m(ok,wxFrame:connect(Frame, command_menu_selected)),
-    ?m(true, wxMenuBar:append(MenuBar, File, "&File")),
-    ?m(true, wxMenuBar:append(MenuBar, Help, "&Help")),
-    ?m(true, wxMenuBar:append(MenuBar, T1, "T1")),
-    ?m(true, wxMenuBar:append(MenuBar, T2, "T2")),
-    ?m(true, wxMenuBar:append(MenuBar, T3, "T3")),
-    ?m(true, wxMenuBar:append(MenuBar, T4, "T4")),
-    ?m(true, wxMenuBar:append(MenuBar, T5, "T5")),
-    ?m(true, wxMenuBar:append(MenuBar, T6, "T6")),
 
-
-    ?m(ok, wxFrame:setMenuBar(Frame,MenuBar)).
+    ?m(true, wxMenuBar:insert(MenuBar, 0,File, "&File")),
+    ?m(true, wxMenuBar:insert(MenuBar, 1,Help, "&Help")),
+    ?m(true, wxMenuBar:insert(MenuBar, 2,T1, "T1")),
+    ?m(true, wxMenuBar:insert(MenuBar, 3,T2, "T2")),
+    ?m(true, wxMenuBar:insert(MenuBar, 4,T3, "T3")),
+    ?m(true, wxMenuBar:insert(MenuBar, 5,T4, "T4")),
+    ?m(true, wxMenuBar:insert(MenuBar, 6,T5, "T5")),
+    ?m(true, wxMenuBar:insert(MenuBar, 7,T6, "T6")),
+
+    ?m(ok, wxFrame:setMenuBar(Frame,MenuBar)),
+    MenuBar.
diff --git a/lib/wx/wxwin.m4 b/lib/wx/wxwin-2.8.m4
index 52c55e2e6e..52c55e2e6e 100644
--- a/lib/wx/wxwin.m4
+++ b/lib/wx/wxwin-2.8.m4
diff --git a/lib/wx/wxwin-2.9.m4 b/lib/wx/wxwin-2.9.m4
new file mode 100644
index 0000000000..1c50dcc272
--- /dev/null
+++ b/lib/wx/wxwin-2.9.m4
@@ -0,0 +1,1060 @@
+dnl ---------------------------------------------------------------------------
+dnl Author:          wxWidgets development team,
+dnl                  Francesco Montorsi,
+dnl                  Bob McCown (Mac-testing)
+dnl Creation date:   24/11/2001
+dnl RCS-ID:          $Id$
+dnl ---------------------------------------------------------------------------
+
+dnl ===========================================================================
+dnl Table of Contents of this macro file:
+dnl -------------------------------------
+dnl
+dnl SECTION A: wxWidgets main macros
+dnl  - WX_CONFIG_OPTIONS
+dnl  - WX_CONFIG_CHECK
+dnl  - WXRC_CHECK
+dnl  - WX_STANDARD_OPTIONS
+dnl  - WX_CONVERT_STANDARD_OPTIONS_TO_WXCONFIG_FLAGS
+dnl  - WX_DETECT_STANDARD_OPTION_VALUES
+dnl
+dnl SECTION B: wxWidgets-related utilities
+dnl  - WX_LIKE_LIBNAME
+dnl  - WX_ARG_ENABLE_YESNOAUTO
+dnl  - WX_ARG_WITH_YESNOAUTO
+dnl
+dnl SECTION C: messages to the user
+dnl  - WX_STANDARD_OPTIONS_SUMMARY_MSG
+dnl  - WX_STANDARD_OPTIONS_SUMMARY_MSG_BEGIN
+dnl  - WX_STANDARD_OPTIONS_SUMMARY_MSG_END
+dnl  - WX_BOOLOPT_SUMMARY
+dnl
+dnl The special "WX_DEBUG_CONFIGURE" variable can be set to 1 to enable extra
+dnl debug output on stdout from these macros.
+dnl ===========================================================================
+
+
+dnl ---------------------------------------------------------------------------
+dnl Macros for wxWidgets detection. Typically used in configure.in as:
+dnl
+dnl     AC_ARG_ENABLE(...)
+dnl     AC_ARG_WITH(...)
+dnl        ...
+dnl     WX_CONFIG_OPTIONS
+dnl        ...
+dnl        ...
+dnl     WX_CONFIG_CHECK([2.6.0], [wxWin=1])
+dnl     if test "$wxWin" != 1; then
+dnl        AC_MSG_ERROR([
+dnl                wxWidgets must be installed on your system
+dnl                but wx-config script couldn't be found.
+dnl
+dnl                Please check that wx-config is in path, the directory
+dnl                where wxWidgets libraries are installed (returned by
+dnl                'wx-config --libs' command) is in LD_LIBRARY_PATH or
+dnl                equivalent variable and wxWidgets version is 2.3.4 or above.
+dnl        ])
+dnl     fi
+dnl     CPPFLAGS="$CPPFLAGS $WX_CPPFLAGS"
+dnl     CXXFLAGS="$CXXFLAGS $WX_CXXFLAGS_ONLY"
+dnl     CFLAGS="$CFLAGS $WX_CFLAGS_ONLY"
+dnl
+dnl     LIBS="$LIBS $WX_LIBS"
+dnl
+dnl If you want to support standard --enable-debug/unicode/shared options, you
+dnl may do the following:
+dnl
+dnl     ...
+dnl     AC_CANONICAL_SYSTEM
+dnl
+dnl     # define configure options
+dnl     WX_CONFIG_OPTIONS
+dnl     WX_STANDARD_OPTIONS([debug,unicode,shared,toolkit,wxshared])
+dnl
+dnl     # basic configure checks
+dnl     ...
+dnl
+dnl     # we want to always have DEBUG==WX_DEBUG and UNICODE==WX_UNICODE
+dnl     WX_DEBUG=$DEBUG
+dnl     WX_UNICODE=$UNICODE
+dnl
+dnl     WX_CONVERT_STANDARD_OPTIONS_TO_WXCONFIG_FLAGS
+dnl     WX_CONFIG_CHECK([2.8.0], [wxWin=1],,[html,core,net,base],[$WXCONFIG_FLAGS])
+dnl     WX_DETECT_STANDARD_OPTION_VALUES
+dnl
+dnl     # write the output files
+dnl     AC_CONFIG_FILES([Makefile ...])
+dnl     AC_OUTPUT
+dnl
+dnl     # optional: just to show a message to the user
+dnl     WX_STANDARD_OPTIONS_SUMMARY_MSG
+dnl
+dnl ---------------------------------------------------------------------------
+
+
+dnl ---------------------------------------------------------------------------
+dnl WX_CONFIG_OPTIONS
+dnl
+dnl adds support for --wx-prefix, --wx-exec-prefix, --with-wxdir and
+dnl --wx-config command line options
+dnl ---------------------------------------------------------------------------
+
+AC_DEFUN([WX_CONFIG_OPTIONS],
+[
+    AC_ARG_WITH(wxdir,
+                [  --with-wxdir=PATH       Use uninstalled version of wxWidgets in PATH],
+                [ wx_config_name="$withval/wx-config"
+                  wx_config_args="--inplace"])
+    AC_ARG_WITH(wx-config,
+                [  --with-wx-config=CONFIG wx-config script to use (optional)],
+                wx_config_name="$withval" )
+    AC_ARG_WITH(wx-prefix,
+                [  --with-wx-prefix=PREFIX Prefix where wxWidgets is installed (optional)],
+                wx_config_prefix="$withval", wx_config_prefix="")
+    AC_ARG_WITH(wx-exec-prefix,
+                [  --with-wx-exec-prefix=PREFIX
+                          Exec prefix where wxWidgets is installed (optional)],
+                wx_config_exec_prefix="$withval", wx_config_exec_prefix="")
+])
+
+dnl Helper macro for checking if wx version is at least $1.$2.$3, set's
+dnl wx_ver_ok=yes if it is:
+AC_DEFUN([_WX_PRIVATE_CHECK_VERSION],
+[
+    wx_ver_ok=""
+    if test "x$WX_VERSION" != x ; then
+      if test $wx_config_major_version -gt $1; then
+        wx_ver_ok=yes
+      else
+        if test $wx_config_major_version -eq $1; then
+           if test $wx_config_minor_version -gt $2; then
+              wx_ver_ok=yes
+           else
+              if test $wx_config_minor_version -eq $2; then
+                 if test $wx_config_micro_version -ge $3; then
+                    wx_ver_ok=yes
+                 fi
+              fi
+           fi
+        fi
+      fi
+    fi
+])
+
+dnl ---------------------------------------------------------------------------
+dnl WX_CONFIG_CHECK(VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND
+dnl                  [, WX-LIBS [, ADDITIONAL-WX-CONFIG-FLAGS]]]])
+dnl
+dnl Test for wxWidgets, and define WX_C*FLAGS, WX_LIBS and WX_LIBS_STATIC
+dnl (the latter is for static linking against wxWidgets). Set WX_CONFIG_NAME
+dnl environment variable to override the default name of the wx-config script
+dnl to use. Set WX_CONFIG_PATH to specify the full path to wx-config - in this
+dnl case the macro won't even waste time on tests for its existence.
+dnl
+dnl Optional WX-LIBS argument contains comma- or space-separated list of
+dnl wxWidgets libraries to link against. If it is not specified then WX_LIBS
+dnl and WX_LIBS_STATIC will contain flags to link with all of the core
+dnl wxWidgets libraries.
+dnl
+dnl Optional ADDITIONAL-WX-CONFIG-FLAGS argument is appended to wx-config
+dnl invocation command in present. It can be used to fine-tune lookup of
+dnl best wxWidgets build available.
+dnl
+dnl Example use:
+dnl   WX_CONFIG_CHECK([2.6.0], [wxWin=1], [wxWin=0], [html,core,net]
+dnl                    [--unicode --debug])
+dnl ---------------------------------------------------------------------------
+
+dnl
+dnl Get the cflags and libraries from the wx-config script
+dnl
+AC_DEFUN([WX_CONFIG_CHECK],
+[
+  dnl do we have wx-config name: it can be wx-config or wxd-config or ...
+  if test x${WX_CONFIG_NAME+set} != xset ; then
+     WX_CONFIG_NAME=wx-config
+  fi
+
+  if test "x$wx_config_name" != x ; then
+     WX_CONFIG_NAME="$wx_config_name"
+  fi
+
+  dnl deal with optional prefixes
+  if test x$wx_config_exec_prefix != x ; then
+     wx_config_args="$wx_config_args --exec-prefix=$wx_config_exec_prefix"
+     WX_LOOKUP_PATH="$wx_config_exec_prefix/bin"
+  fi
+  if test x$wx_config_prefix != x ; then
+     wx_config_args="$wx_config_args --prefix=$wx_config_prefix"
+     WX_LOOKUP_PATH="$WX_LOOKUP_PATH:$wx_config_prefix/bin"
+  fi
+  if test "$cross_compiling" = "yes"; then
+     wx_config_args="$wx_config_args --host=$host_alias"
+  fi
+
+  dnl don't search the PATH if WX_CONFIG_NAME is absolute filename
+  if test -x "$WX_CONFIG_NAME" ; then
+     AC_MSG_CHECKING(for wx-config)
+     WX_CONFIG_PATH="$WX_CONFIG_NAME"
+     AC_MSG_RESULT($WX_CONFIG_PATH)
+  else
+     AC_PATH_PROG(WX_CONFIG_PATH, $WX_CONFIG_NAME, no, "$WX_LOOKUP_PATH:$PATH")
+  fi
+
+  if test "$WX_CONFIG_PATH" != "no" ; then
+    WX_VERSION=""
+
+    min_wx_version=ifelse([$1], ,2.2.1,$1)
+    if test -z "$5" ; then
+      AC_MSG_CHECKING([for wxWidgets version >= $min_wx_version])
+    else
+      AC_MSG_CHECKING([for wxWidgets version >= $min_wx_version ($5)])
+    fi
+
+    dnl don't add the libraries ($4) to this variable as this would result in
+    dnl an error when it's used with --version below
+    WX_CONFIG_WITH_ARGS="$WX_CONFIG_PATH $wx_config_args $5"
+
+    WX_VERSION=`$WX_CONFIG_WITH_ARGS --version 2>/dev/null`
+    wx_config_major_version=`echo $WX_VERSION | \
+           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
+    wx_config_minor_version=`echo $WX_VERSION | \
+           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
+    wx_config_micro_version=`echo $WX_VERSION | \
+           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
+
+    wx_requested_major_version=`echo $min_wx_version | \
+           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
+    wx_requested_minor_version=`echo $min_wx_version | \
+           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
+    wx_requested_micro_version=`echo $min_wx_version | \
+           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
+
+    _WX_PRIVATE_CHECK_VERSION([$wx_requested_major_version],
+                              [$wx_requested_minor_version],
+                              [$wx_requested_micro_version])
+
+    if test -n "$wx_ver_ok"; then
+      AC_MSG_RESULT(yes (version $WX_VERSION))
+      WX_LIBS=`$WX_CONFIG_WITH_ARGS --libs $4`
+
+      dnl is this even still appropriate?  --static is a real option now
+      dnl and WX_CONFIG_WITH_ARGS is likely to contain it if that is
+      dnl what the user actually wants, making this redundant at best.
+      dnl For now keep it in case anyone actually used it in the past.
+      AC_MSG_CHECKING([for wxWidgets static library])
+      WX_LIBS_STATIC=`$WX_CONFIG_WITH_ARGS --static --libs $4 2>/dev/null`
+      if test "x$WX_LIBS_STATIC" = "x"; then
+        AC_MSG_RESULT(no)
+      else
+        AC_MSG_RESULT(yes)
+      fi
+
+      dnl starting with version 2.2.6 wx-config has --cppflags argument
+      wx_has_cppflags=""
+      if test $wx_config_major_version -gt 2; then
+        wx_has_cppflags=yes
+      else
+        if test $wx_config_major_version -eq 2; then
+           if test $wx_config_minor_version -gt 2; then
+              wx_has_cppflags=yes
+           else
+              if test $wx_config_minor_version -eq 2; then
+                 if test $wx_config_micro_version -ge 6; then
+                    wx_has_cppflags=yes
+                 fi
+              fi
+           fi
+        fi
+      fi
+
+      dnl starting with version 2.7.0 wx-config has --rescomp option
+      wx_has_rescomp=""
+      if test $wx_config_major_version -gt 2; then
+        wx_has_rescomp=yes
+      else
+        if test $wx_config_major_version -eq 2; then
+           if test $wx_config_minor_version -ge 7; then
+              wx_has_rescomp=yes
+           fi
+        fi
+      fi
+      if test "x$wx_has_rescomp" = x ; then
+         dnl cannot give any useful info for resource compiler
+         WX_RESCOMP=
+      else
+         WX_RESCOMP=`$WX_CONFIG_WITH_ARGS --rescomp`
+      fi
+
+      if test "x$wx_has_cppflags" = x ; then
+         dnl no choice but to define all flags like CFLAGS
+         WX_CFLAGS=`$WX_CONFIG_WITH_ARGS --cflags $4`
+         WX_CPPFLAGS=$WX_CFLAGS
+         WX_CXXFLAGS=$WX_CFLAGS
+
+         WX_CFLAGS_ONLY=$WX_CFLAGS
+         WX_CXXFLAGS_ONLY=$WX_CFLAGS
+      else
+         dnl we have CPPFLAGS included in CFLAGS included in CXXFLAGS
+         WX_CPPFLAGS=`$WX_CONFIG_WITH_ARGS --cppflags $4`
+         WX_CXXFLAGS=`$WX_CONFIG_WITH_ARGS --cxxflags $4`
+         WX_CFLAGS=`$WX_CONFIG_WITH_ARGS --cflags $4`
+
+         WX_CFLAGS_ONLY=`echo $WX_CFLAGS | sed "s@^$WX_CPPFLAGS *@@"`
+         WX_CXXFLAGS_ONLY=`echo $WX_CXXFLAGS | sed "s@^$WX_CFLAGS *@@"`
+      fi
+
+      ifelse([$2], , :, [$2])
+
+    else
+
+       if test "x$WX_VERSION" = x; then
+          dnl no wx-config at all
+          AC_MSG_RESULT(no)
+       else
+          AC_MSG_RESULT(no (version $WX_VERSION is not new enough))
+       fi
+
+       WX_CFLAGS=""
+       WX_CPPFLAGS=""
+       WX_CXXFLAGS=""
+       WX_LIBS=""
+       WX_LIBS_STATIC=""
+       WX_RESCOMP=""
+
+       if test ! -z "$5"; then
+
+          wx_error_message="
+    The configuration you asked for $PACKAGE_NAME requires a wxWidgets
+    build with the following settings:
+        $5
+    but such build is not available.
+
+    To see the wxWidgets builds available on this system, please use
+    'wx-config --list' command. To use the default build, returned by
+    'wx-config --selected-config', use the options with their 'auto'
+    default values."
+
+       fi
+
+       wx_error_message="
+    The requested wxWidgets build couldn't be found.
+    $wx_error_message
+
+    If you still get this error, then check that 'wx-config' is
+    in path, the directory where wxWidgets libraries are installed
+    (returned by 'wx-config --libs' command) is in LD_LIBRARY_PATH
+    or equivalent variable and wxWidgets version is $1 or above."
+
+       ifelse([$3], , AC_MSG_ERROR([$wx_error_message]), [$3])
+
+    fi
+  else
+
+    WX_CFLAGS=""
+    WX_CPPFLAGS=""
+    WX_CXXFLAGS=""
+    WX_LIBS=""
+    WX_LIBS_STATIC=""
+    WX_RESCOMP=""
+
+    ifelse([$3], , :, [$3])
+
+  fi
+
+  AC_SUBST(WX_CPPFLAGS)
+  AC_SUBST(WX_CFLAGS)
+  AC_SUBST(WX_CXXFLAGS)
+  AC_SUBST(WX_CFLAGS_ONLY)
+  AC_SUBST(WX_CXXFLAGS_ONLY)
+  AC_SUBST(WX_LIBS)
+  AC_SUBST(WX_LIBS_STATIC)
+  AC_SUBST(WX_VERSION)
+  AC_SUBST(WX_RESCOMP)
+
+  dnl need to export also WX_VERSION_MINOR and WX_VERSION_MAJOR symbols
+  dnl to support wxpresets bakefiles (we export also WX_VERSION_MICRO for completeness):
+  WX_VERSION_MAJOR="$wx_config_major_version"
+  WX_VERSION_MINOR="$wx_config_minor_version"
+  WX_VERSION_MICRO="$wx_config_micro_version"
+  AC_SUBST(WX_VERSION_MAJOR)
+  AC_SUBST(WX_VERSION_MINOR)
+  AC_SUBST(WX_VERSION_MICRO)
+])
+
+dnl ---------------------------------------------------------------------------
+dnl Get information on the wxrc program for making C++, Python and xrs
+dnl resource files.
+dnl
+dnl     AC_ARG_ENABLE(...)
+dnl     AC_ARG_WITH(...)
+dnl        ...
+dnl     WX_CONFIG_OPTIONS
+dnl        ...
+dnl     WX_CONFIG_CHECK(2.6.0, wxWin=1)
+dnl     if test "$wxWin" != 1; then
+dnl        AC_MSG_ERROR([
+dnl                wxWidgets must be installed on your system
+dnl                but wx-config script couldn't be found.
+dnl
+dnl                Please check that wx-config is in path, the directory
+dnl                where wxWidgets libraries are installed (returned by
+dnl                'wx-config --libs' command) is in LD_LIBRARY_PATH or
+dnl                equivalent variable and wxWidgets version is 2.6.0 or above.
+dnl        ])
+dnl     fi
+dnl
+dnl     WXRC_CHECK([HAVE_WXRC=1], [HAVE_WXRC=0])
+dnl     if test "x$HAVE_WXRC" != x1; then
+dnl         AC_MSG_ERROR([
+dnl                The wxrc program was not installed or not found.
+dnl
+dnl                Please check the wxWidgets installation.
+dnl         ])
+dnl     fi
+dnl
+dnl     CPPFLAGS="$CPPFLAGS $WX_CPPFLAGS"
+dnl     CXXFLAGS="$CXXFLAGS $WX_CXXFLAGS_ONLY"
+dnl     CFLAGS="$CFLAGS $WX_CFLAGS_ONLY"
+dnl
+dnl     LDFLAGS="$LDFLAGS $WX_LIBS"
+dnl ---------------------------------------------------------------------------
+
+dnl ---------------------------------------------------------------------------
+dnl WXRC_CHECK([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
+dnl
+dnl Test for wxWidgets' wxrc program for creating either C++, Python or XRS
+dnl resources.  The variable WXRC will be set and substituted in the configure
+dnl script and Makefiles.
+dnl
+dnl Example use:
+dnl   WXRC_CHECK([wxrc=1], [wxrc=0])
+dnl ---------------------------------------------------------------------------
+
+dnl
+dnl wxrc program from the wx-config script
+dnl
+AC_DEFUN([WXRC_CHECK],
+[
+  AC_ARG_VAR([WXRC], [Path to wxWidget's wxrc resource compiler])
+
+  if test "x$WX_CONFIG_NAME" = x; then
+    AC_MSG_ERROR([The wxrc tests must run after wxWidgets test.])
+  else
+
+    AC_MSG_CHECKING([for wxrc])
+
+    if test "x$WXRC" = x ; then
+      dnl wx-config --utility is a new addition to wxWidgets:
+      _WX_PRIVATE_CHECK_VERSION(2,5,3)
+      if test -n "$wx_ver_ok"; then
+        WXRC=`$WX_CONFIG_WITH_ARGS --utility=wxrc`
+      fi
+    fi
+
+    if test "x$WXRC" = x ; then
+      AC_MSG_RESULT([not found])
+      ifelse([$2], , :, [$2])
+    else
+      AC_MSG_RESULT([$WXRC])
+      ifelse([$1], , :, [$1])
+    fi
+
+    AC_SUBST(WXRC)
+  fi
+])
+
+dnl ---------------------------------------------------------------------------
+dnl WX_LIKE_LIBNAME([output-var] [prefix], [name])
+dnl
+dnl Sets the "output-var" variable to the name of a library named with same
+dnl wxWidgets rule.
+dnl E.g. for output-var=='lib', name=='test', prefix='mine', sets
+dnl      the $lib variable to:
+dnl          'mine_gtk2ud_test-2.8'
+dnl      if WX_PORT=gtk2, WX_UNICODE=1, WX_DEBUG=1 and WX_RELEASE=28
+dnl ---------------------------------------------------------------------------
+AC_DEFUN([WX_LIKE_LIBNAME],
+    [
+        wx_temp="$2""_""$WX_PORT"
+
+        dnl add the [u][d] string
+        if test "$WX_UNICODE" = "1"; then
+            wx_temp="$wx_temp""u"
+        fi
+        if test "$WX_DEBUG" = "1"; then
+            wx_temp="$wx_temp""d"
+        fi
+
+        dnl complete the name of the lib
+        wx_temp="$wx_temp""_""$3""-$WX_VERSION_MAJOR.$WX_VERSION_MINOR"
+
+        dnl save it in the user's variable
+        $1=$wx_temp
+    ])
+
+dnl ---------------------------------------------------------------------------
+dnl WX_ARG_ENABLE_YESNOAUTO/WX_ARG_WITH_YESNOAUTO
+dnl
+dnl Two little custom macros which define the ENABLE/WITH configure arguments.
+dnl Macro arguments:
+dnl $1 = the name of the --enable / --with  feature
+dnl $2 = the name of the variable associated
+dnl $3 = the description of that feature
+dnl $4 = the default value for that feature
+dnl $5 = additional action to do in case option is given with "yes" value
+dnl ---------------------------------------------------------------------------
+AC_DEFUN([WX_ARG_ENABLE_YESNOAUTO],
+         [AC_ARG_ENABLE($1,
+            AC_HELP_STRING([--enable-$1], [$3 (default is $4)]),
+            [], [enableval="$4"])
+
+            dnl Show a message to the user about this option
+            AC_MSG_CHECKING([for the --enable-$1 option])
+            if test "$enableval" = "yes" ; then
+                AC_MSG_RESULT([yes])
+                $2=1
+                $5
+            elif test "$enableval" = "no" ; then
+                AC_MSG_RESULT([no])
+                $2=0
+            elif test "$enableval" = "auto" ; then
+                AC_MSG_RESULT([will be automatically detected])
+                $2="auto"
+            else
+                AC_MSG_ERROR([
+    Unrecognized option value (allowed values: yes, no, auto)
+                ])
+            fi
+         ])
+
+AC_DEFUN([WX_ARG_WITH_YESNOAUTO],
+         [AC_ARG_WITH($1,
+            AC_HELP_STRING([--with-$1], [$3 (default is $4)]),
+            [], [withval="$4"])
+
+            dnl Show a message to the user about this option
+            AC_MSG_CHECKING([for the --with-$1 option])
+            if test "$withval" = "yes" ; then
+                AC_MSG_RESULT([yes])
+                $2=1
+                $5
+            dnl NB: by default we don't allow --with-$1=no option
+            dnl     since it does not make much sense !
+            elif test "$6" = "1" -a "$withval" = "no" ; then
+                AC_MSG_RESULT([no])
+                $2=0
+            elif test "$withval" = "auto" ; then
+                AC_MSG_RESULT([will be automatically detected])
+                $2="auto"
+            else
+                AC_MSG_ERROR([
+    Unrecognized option value (allowed values: yes, auto)
+                ])
+            fi
+         ])
+
+
+dnl ---------------------------------------------------------------------------
+dnl WX_STANDARD_OPTIONS([options-to-add])
+dnl
+dnl Adds to the configure script one or more of the following options:
+dnl   --enable-[debug|unicode|shared|wxshared|wxdebug]
+dnl   --with-[gtk|msw|motif|x11|mac|dfb]
+dnl   --with-wxversion
+dnl Then checks for their presence and eventually set the DEBUG, UNICODE, SHARED,
+dnl PORT, WX_SHARED, WX_DEBUG, variables to one of the "yes", "no", "auto" values.
+dnl
+dnl Note that e.g. UNICODE != WX_UNICODE; the first is the value of the
+dnl --enable-unicode option (in boolean format) while the second indicates
+dnl if wxWidgets was built in Unicode mode (and still is in boolean format).
+dnl ---------------------------------------------------------------------------
+AC_DEFUN([WX_STANDARD_OPTIONS],
+        [
+
+        dnl the following lines will expand to WX_ARG_ENABLE_YESNOAUTO calls if and only if
+        dnl the $1 argument contains respectively the debug,unicode or shared options.
+
+        dnl be careful here not to set debug flag if only "wxdebug" was specified
+        ifelse(regexp([$1], [\bdebug]), [-1],,
+               [WX_ARG_ENABLE_YESNOAUTO([debug], [DEBUG], [Build in debug mode], [auto])])
+
+        ifelse(index([$1], [unicode]), [-1],,
+               [WX_ARG_ENABLE_YESNOAUTO([unicode], [UNICODE], [Build in Unicode mode], [auto])])
+
+        ifelse(regexp([$1], [\bshared]), [-1],,
+               [WX_ARG_ENABLE_YESNOAUTO([shared], [SHARED], [Build as shared library], [auto])])
+
+        dnl WX_ARG_WITH_YESNOAUTO cannot be used for --with-toolkit since it's an option
+        dnl which must be able to accept the auto|gtk1|gtk2|msw|... values
+        ifelse(index([$1], [toolkit]), [-1],,
+               [
+                AC_ARG_WITH([toolkit],
+                            AC_HELP_STRING([--with-toolkit],
+                                           [Build against a specific wxWidgets toolkit (default is auto)]),
+                            [], [withval="auto"])
+
+                dnl Show a message to the user about this option
+                AC_MSG_CHECKING([for the --with-toolkit option])
+                if test "$withval" = "auto" ; then
+                    AC_MSG_RESULT([will be automatically detected])
+                    TOOLKIT="auto"
+                else
+                    TOOLKIT="$withval"
+
+                    dnl PORT must be one of the allowed values
+                    if test "$TOOLKIT" != "gtk1" -a "$TOOLKIT" != "gtk2" -a \
+                            "$TOOLKIT" != "msw" -a "$TOOLKIT" != "motif" -a \
+                            "$TOOLKIT" != "osx_carbon" -a "$TOOLKIT" != "osx_cocoa" -a \
+                            "$TOOLKIT" != "dfb" -a "$TOOLKIT" != "x11"; then
+                        AC_MSG_ERROR([
+    Unrecognized option value (allowed values: auto, gtk1, gtk2, msw, motif, osx_carbon, osx_cocoa, dfb, x11)
+                        ])
+                    fi
+
+                    AC_MSG_RESULT([$TOOLKIT])
+                fi
+               ])
+
+        dnl ****** IMPORTANT *******
+        dnl   Unlike for the UNICODE setting, you can build your program in
+        dnl   shared mode against a static build of wxWidgets. Thus we have the
+        dnl   following option which allows these mixtures. E.g.
+        dnl
+        dnl      ./configure --disable-shared --with-wxshared
+        dnl
+        dnl   will build your library in static mode against the first available
+        dnl   shared build of wxWidgets.
+        dnl
+        dnl   Note that's not possible to do the viceversa:
+        dnl
+        dnl      ./configure --enable-shared --without-wxshared
+        dnl
+        dnl   Doing so you would try to build your library in shared mode against a static
+        dnl   build of wxWidgets. This is not possible (you would mix PIC and non PIC code) !
+        dnl   A check for this combination of options is in WX_DETECT_STANDARD_OPTION_VALUES
+        dnl   (where we know what 'auto' should be expanded to).
+        dnl
+        dnl   If you try to build something in ANSI mode against a UNICODE build
+        dnl   of wxWidgets or in RELEASE mode against a DEBUG build of wxWidgets,
+        dnl   then at best you'll get ton of linking errors !
+        dnl ************************
+
+        ifelse(index([$1], [wxshared]), [-1],,
+               [
+                WX_ARG_WITH_YESNOAUTO(
+                    [wxshared], [WX_SHARED],
+                    [Force building against a shared build of wxWidgets, even if --disable-shared is given],
+                    [auto], [], [1])
+               ])
+
+        dnl Just like for SHARED and WX_SHARED it may happen that some adventurous
+        dnl peoples will want to mix a wxWidgets release build with a debug build of
+        dnl his app/lib. So, we have both DEBUG and WX_DEBUG variables.
+        ifelse(index([$1], [wxdebug]), [-1],,
+               [
+                WX_ARG_WITH_YESNOAUTO(
+                    [wxdebug], [WX_DEBUG],
+                    [Force building against a debug build of wxWidgets, even if --disable-debug is given],
+                    [auto], [], [1])
+               ])
+
+        dnl WX_ARG_WITH_YESNOAUTO cannot be used for --with-wxversion since it's an option
+        dnl which accepts the "auto|2.6|2.7|2.8|2.9|3.0" etc etc values
+        ifelse(index([$1], [wxversion]), [-1],,
+               [
+                AC_ARG_WITH([wxversion],
+                            AC_HELP_STRING([--with-wxversion],
+                                           [Build against a specific version of wxWidgets (default is auto)]),
+                            [], [withval="auto"])
+
+                dnl Show a message to the user about this option
+                AC_MSG_CHECKING([for the --with-wxversion option])
+                if test "$withval" = "auto" ; then
+                    AC_MSG_RESULT([will be automatically detected])
+                    WX_RELEASE="auto"
+                else
+
+                    wx_requested_major_version=`echo $withval | \
+                        sed 's/\([[0-9]]*\).\([[0-9]]*\).*/\1/'`
+                    wx_requested_minor_version=`echo $withval | \
+                        sed 's/\([[0-9]]*\).\([[0-9]]*\).*/\2/'`
+
+                    dnl both vars above must be exactly 1 digit
+                    if test "${#wx_requested_major_version}" != "1" -o \
+                            "${#wx_requested_minor_version}" != "1" ; then
+                        AC_MSG_ERROR([
+    Unrecognized option value (allowed values: auto, 2.6, 2.7, 2.8, 2.9, 3.0)
+                        ])
+                    fi
+
+                    WX_RELEASE="$wx_requested_major_version"".""$wx_requested_minor_version"
+                    AC_MSG_RESULT([$WX_RELEASE])
+                fi
+               ])
+
+        if test "$WX_DEBUG_CONFIGURE" = "1"; then
+            echo "[[dbg]] DEBUG: $DEBUG, WX_DEBUG: $WX_DEBUG"
+            echo "[[dbg]] UNICODE: $UNICODE, WX_UNICODE: $WX_UNICODE"
+            echo "[[dbg]] SHARED: $SHARED, WX_SHARED: $WX_SHARED"
+            echo "[[dbg]] TOOLKIT: $TOOLKIT, WX_TOOLKIT: $WX_TOOLKIT"
+            echo "[[dbg]] VERSION: $VERSION, WX_RELEASE: $WX_RELEASE"
+        fi
+    ])
+
+
+dnl ---------------------------------------------------------------------------
+dnl WX_CONVERT_STANDARD_OPTIONS_TO_WXCONFIG_FLAGS
+dnl
+dnl Sets the WXCONFIG_FLAGS string using the SHARED,DEBUG,UNICODE variable values
+dnl which are different from "auto".
+dnl Thus this macro needs to be called only once all options have been set.
+dnl ---------------------------------------------------------------------------
+AC_DEFUN([WX_CONVERT_STANDARD_OPTIONS_TO_WXCONFIG_FLAGS],
+        [
+        if test "$WX_SHARED" = "1" ; then
+            WXCONFIG_FLAGS="--static=no "
+        elif test "$WX_SHARED" = "0" ; then
+            WXCONFIG_FLAGS="--static=yes "
+        fi
+
+        if test "$WX_DEBUG" = "1" ; then
+            WXCONFIG_FLAGS="$WXCONFIG_FLAGS""--debug=yes "
+        elif test "$WX_DEBUG" = "0" ; then
+            WXCONFIG_FLAGS="$WXCONFIG_FLAGS""--debug=no "
+        fi
+
+        dnl The user should have set WX_UNICODE=UNICODE
+        if test "$WX_UNICODE" = "1" ; then
+            WXCONFIG_FLAGS="$WXCONFIG_FLAGS""--unicode=yes "
+        elif test "$WX_UNICODE" = "0" ; then
+            WXCONFIG_FLAGS="$WXCONFIG_FLAGS""--unicode=no "
+        fi
+
+        if test "$TOOLKIT" != "auto" ; then
+            WXCONFIG_FLAGS="$WXCONFIG_FLAGS""--toolkit=$TOOLKIT "
+        fi
+
+        if test "$WX_RELEASE" != "auto" ; then
+            WXCONFIG_FLAGS="$WXCONFIG_FLAGS""--version=$WX_RELEASE "
+        fi
+
+        dnl strip out the last space of the string
+        WXCONFIG_FLAGS=${WXCONFIG_FLAGS% }
+
+        if test "$WX_DEBUG_CONFIGURE" = "1"; then
+            echo "[[dbg]] WXCONFIG_FLAGS: $WXCONFIG_FLAGS"
+        fi
+    ])
+
+
+dnl ---------------------------------------------------------------------------
+dnl _WX_SELECTEDCONFIG_CHECKFOR([RESULTVAR], [STRING], [MSG]
+dnl                             [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
+dnl
+dnl Outputs the given MSG. Then searches the given STRING in the wxWidgets
+dnl additional CPP flags and put the result of the search in WX_$RESULTVAR
+dnl also adding the "yes" or "no" message result to MSG.
+dnl ---------------------------------------------------------------------------
+AC_DEFUN([_WX_SELECTEDCONFIG_CHECKFOR],
+        [
+        if test "$$1" = "auto" ; then
+
+            dnl The user does not have particular preferences for this option;
+            dnl so we will detect the wxWidgets relative build setting and use it
+            AC_MSG_CHECKING([$3])
+
+            dnl set WX_$1 variable to 1 if the $WX_SELECTEDCONFIG contains the $2
+            dnl string or to 0 otherwise.
+            dnl NOTE: 'expr match STRING REGEXP' cannot be used since on Mac it
+            dnl       doesn't work; we use 'expr STRING : REGEXP' instead
+            WX_$1=$(expr "$WX_SELECTEDCONFIG" : ".*$2.*")
+
+            if test "$WX_$1" != "0"; then
+                WX_$1=1
+                AC_MSG_RESULT([yes])
+                ifelse([$4], , :, [$4])
+            else
+                WX_$1=0
+                AC_MSG_RESULT([no])
+                ifelse([$5], , :, [$5])
+            fi
+        else
+
+            dnl Use the setting given by the user
+            WX_$1=$$1
+        fi
+    ])
+
+dnl ---------------------------------------------------------------------------
+dnl WX_DETECT_STANDARD_OPTION_VALUES
+dnl
+dnl Detects the values of the following variables:
+dnl 1) WX_RELEASE
+dnl 2) WX_UNICODE
+dnl 3) WX_DEBUG
+dnl 4) WX_SHARED    (and also WX_STATIC)
+dnl 5) WX_PORT
+dnl from the previously selected wxWidgets build; this macro in fact must be
+dnl called *after* calling the WX_CONFIG_CHECK macro.
+dnl
+dnl Note that the WX_VERSION_MAJOR, WX_VERSION_MINOR symbols are already set
+dnl by WX_CONFIG_CHECK macro
+dnl ---------------------------------------------------------------------------
+AC_DEFUN([WX_DETECT_STANDARD_OPTION_VALUES],
+        [
+        dnl IMPORTANT: WX_VERSION contains all three major.minor.micro digits,
+        dnl            while WX_RELEASE only the major.minor ones.
+        WX_RELEASE="$WX_VERSION_MAJOR""$WX_VERSION_MINOR"
+        if test $WX_RELEASE -lt 26 ; then
+
+            AC_MSG_ERROR([
+    Cannot detect the wxWidgets configuration for the selected wxWidgets build
+    since its version is $WX_VERSION < 2.6.0; please install a newer
+    version of wxWidgets.
+                         ])
+        fi
+
+        dnl The wx-config we are using understands the "--selected_config"
+        dnl option which returns an easy-parseable string !
+        WX_SELECTEDCONFIG=$($WX_CONFIG_WITH_ARGS --selected_config)
+
+        if test "$WX_DEBUG_CONFIGURE" = "1"; then
+            echo "[[dbg]] Using wx-config --selected-config"
+            echo "[[dbg]] WX_SELECTEDCONFIG: $WX_SELECTEDCONFIG"
+        fi
+
+
+        dnl we could test directly for WX_SHARED with a line like:
+        dnl    _WX_SELECTEDCONFIG_CHECKFOR([SHARED], [shared],
+        dnl                                [if wxWidgets was built in SHARED mode])
+        dnl but wx-config --selected-config DOES NOT outputs the 'shared'
+        dnl word when wx was built in shared mode; it rather outputs the
+        dnl 'static' word when built in static mode.
+        if test $WX_SHARED = "1"; then
+            STATIC=0
+        elif test $WX_SHARED = "0"; then
+            STATIC=1
+        elif test $WX_SHARED = "auto"; then
+            STATIC="auto"
+        fi
+
+        dnl Now set the WX_UNICODE, WX_DEBUG, WX_STATIC variables
+        _WX_SELECTEDCONFIG_CHECKFOR([UNICODE], [unicode],
+                                    [if wxWidgets was built with UNICODE enabled])
+        _WX_SELECTEDCONFIG_CHECKFOR([DEBUG], [debug],
+                                    [if wxWidgets was built in DEBUG mode])
+        _WX_SELECTEDCONFIG_CHECKFOR([STATIC], [static],
+                                    [if wxWidgets was built in STATIC mode])
+
+        dnl init WX_SHARED from WX_STATIC
+        if test "$WX_STATIC" != "0"; then
+            WX_SHARED=0
+        else
+            WX_SHARED=1
+        fi
+
+        AC_SUBST(WX_UNICODE)
+        AC_SUBST(WX_DEBUG)
+        AC_SUBST(WX_SHARED)
+
+        dnl detect the WX_PORT to use
+        if test "$TOOLKIT" = "auto" ; then
+
+            dnl The user does not have particular preferences for this option;
+            dnl so we will detect the wxWidgets relative build setting and use it
+            AC_MSG_CHECKING([which wxWidgets toolkit was selected])
+
+            WX_GTKPORT1=$(expr "$WX_SELECTEDCONFIG" : ".*gtk1.*")
+            WX_GTKPORT2=$(expr "$WX_SELECTEDCONFIG" : ".*gtk2.*")
+            WX_MSWPORT=$(expr "$WX_SELECTEDCONFIG" : ".*msw.*")
+            WX_MOTIFPORT=$(expr "$WX_SELECTEDCONFIG" : ".*motif.*")
+            WX_OSXCOCOAPORT=$(expr "$WX_SELECTEDCONFIG" : ".*osx_cocoa.*")
+            WX_OSXCARBONPORT=$(expr "$WX_SELECTEDCONFIG" : ".*osx_carbon.*")
+            WX_X11PORT=$(expr "$WX_SELECTEDCONFIG" : ".*x11.*")
+            WX_DFBPORT=$(expr "$WX_SELECTEDCONFIG" : ".*dfb.*")
+
+            WX_PORT="unknown"
+            if test "$WX_GTKPORT1" != "0"; then WX_PORT="gtk1"; fi
+            if test "$WX_GTKPORT2" != "0"; then WX_PORT="gtk2"; fi
+            if test "$WX_MSWPORT" != "0"; then WX_PORT="msw"; fi
+            if test "$WX_MOTIFPORT" != "0"; then WX_PORT="motif"; fi
+            if test "$WX_OSXCOCOAPORT" != "0"; then WX_PORT="osx_cocoa"; fi
+            if test "$WX_OSXCARBONPORT" != "0"; then WX_PORT="osx_carbon"; fi
+            if test "$WX_X11PORT" != "0"; then WX_PORT="x11"; fi
+            if test "$WX_DFBPORT" != "0"; then WX_PORT="dfb"; fi
+
+            dnl NOTE: backward-compatible check for wx2.8; in wx2.9 the mac
+            dnl       ports are called 'osx_cocoa' and 'osx_carbon' (see above)
+            WX_MACPORT=$(expr "$WX_SELECTEDCONFIG" : ".*mac.*")
+            if test "$WX_MACPORT" != "0"; then WX_PORT="mac"; fi
+
+            dnl check at least one of the WX_*PORT has been set !
+
+            if test "$WX_PORT" = "unknown" ; then
+                AC_MSG_ERROR([
+        Cannot detect the currently installed wxWidgets port !
+        Please check your 'wx-config --cxxflags'...
+                            ])
+            fi
+
+            AC_MSG_RESULT([$WX_PORT])
+        else
+
+            dnl Use the setting given by the user
+            if test -z "$TOOLKIT" ; then
+                WX_PORT=$TOOLKIT
+            else
+                dnl try with PORT
+                WX_PORT=$PORT
+            fi
+        fi
+
+        AC_SUBST(WX_PORT)
+
+        if test "$WX_DEBUG_CONFIGURE" = "1"; then
+            echo "[[dbg]] Values of all WX_* options after final detection:"
+            echo "[[dbg]] WX_DEBUG: $WX_DEBUG"
+            echo "[[dbg]] WX_UNICODE: $WX_UNICODE"
+            echo "[[dbg]] WX_SHARED: $WX_SHARED"
+            echo "[[dbg]] WX_RELEASE: $WX_RELEASE"
+            echo "[[dbg]] WX_PORT: $WX_PORT"
+        fi
+
+        dnl Avoid problem described in the WX_STANDARD_OPTIONS which happens when
+        dnl the user gives the options:
+        dnl      ./configure --enable-shared --without-wxshared
+        dnl or just do
+        dnl      ./configure --enable-shared
+        dnl but there is only a static build of wxWidgets available.
+        if test "$WX_SHARED" = "0" -a "$SHARED" = "1"; then
+            AC_MSG_ERROR([
+    Cannot build shared library against a static build of wxWidgets !
+    This error happens because the wxWidgets build which was selected
+    has been detected as static while you asked to build $PACKAGE_NAME
+    as shared library and this is not possible.
+    Use the '--disable-shared' option to build $PACKAGE_NAME
+    as static library or '--with-wxshared' to use wxWidgets as shared library.
+                         ])
+        fi
+
+        dnl now we can finally update the DEBUG,UNICODE,SHARED options
+        dnl to their final values if they were set to 'auto'
+        if test "$DEBUG" = "auto"; then
+            DEBUG=$WX_DEBUG
+        fi
+        if test "$UNICODE" = "auto"; then
+            UNICODE=$WX_UNICODE
+        fi
+        if test "$SHARED" = "auto"; then
+            SHARED=$WX_SHARED
+        fi
+        if test "$TOOLKIT" = "auto"; then
+            TOOLKIT=$WX_PORT
+        fi
+
+        dnl in case the user needs a BUILD=debug/release var...
+        if test "$DEBUG" = "1"; then
+            BUILD="debug"
+        elif test "$DEBUG" = "0" -o "$DEBUG" = ""; then
+            BUILD="release"
+        fi
+
+        dnl respect the DEBUG variable adding the optimize/debug flags
+        dnl NOTE: the CXXFLAGS are merged together with the CPPFLAGS so we
+        dnl       don't need to set them, too
+        if test "$DEBUG" = "1"; then
+            CXXFLAGS="$CXXFLAGS -g -O0"
+            CFLAGS="$CFLAGS -g -O0"
+        else
+            CXXFLAGS="$CXXFLAGS -O2"
+            CFLAGS="$CFLAGS -O2"
+        fi
+    ])
+
+dnl ---------------------------------------------------------------------------
+dnl WX_BOOLOPT_SUMMARY([name of the boolean variable to show summary for],
+dnl                   [what to print when var is 1],
+dnl                   [what to print when var is 0])
+dnl
+dnl Prints $2 when variable $1 == 1 and prints $3 when variable $1 == 0.
+dnl This macro mainly exists just to make configure.ac scripts more readable.
+dnl
+dnl NOTE: you need to use the [" my message"] syntax for 2nd and 3rd arguments
+dnl       if you want that m4 avoid to throw away the spaces prefixed to the
+dnl       argument value.
+dnl ---------------------------------------------------------------------------
+AC_DEFUN([WX_BOOLOPT_SUMMARY],
+        [
+        if test "x$$1" = "x1" ; then
+            echo $2
+        elif test "x$$1" = "x0" ; then
+            echo $3
+        else
+            echo "$1 is $$1"
+        fi
+    ])
+
+dnl ---------------------------------------------------------------------------
+dnl WX_STANDARD_OPTIONS_SUMMARY_MSG
+dnl
+dnl Shows a summary message to the user about the WX_* variable contents.
+dnl This macro is used typically at the end of the configure script.
+dnl ---------------------------------------------------------------------------
+AC_DEFUN([WX_STANDARD_OPTIONS_SUMMARY_MSG],
+        [
+        echo
+        echo "  The wxWidgets build which will be used by $PACKAGE_NAME $PACKAGE_VERSION"
+        echo "  has the following settings:"
+        WX_BOOLOPT_SUMMARY([WX_DEBUG],   ["  - DEBUG build"],  ["  - RELEASE build"])
+        WX_BOOLOPT_SUMMARY([WX_UNICODE], ["  - UNICODE mode"], ["  - ANSI mode"])
+        WX_BOOLOPT_SUMMARY([WX_SHARED],  ["  - SHARED mode"],  ["  - STATIC mode"])
+        echo "  - VERSION: $WX_VERSION"
+        echo "  - PORT: $WX_PORT"
+    ])
+
+
+dnl ---------------------------------------------------------------------------
+dnl WX_STANDARD_OPTIONS_SUMMARY_MSG_BEGIN, WX_STANDARD_OPTIONS_SUMMARY_MSG_END
+dnl
+dnl Like WX_STANDARD_OPTIONS_SUMMARY_MSG macro but these two macros also gives info
+dnl about the configuration of the package which used the wxpresets.
+dnl
+dnl Typical usage:
+dnl    WX_STANDARD_OPTIONS_SUMMARY_MSG_BEGIN
+dnl    echo "   - Package setting 1: $SETTING1"
+dnl    echo "   - Package setting 2: $SETTING1"
+dnl    ...
+dnl    WX_STANDARD_OPTIONS_SUMMARY_MSG_END
+dnl
+dnl ---------------------------------------------------------------------------
+AC_DEFUN([WX_STANDARD_OPTIONS_SUMMARY_MSG_BEGIN],
+        [
+        echo
+        echo " ----------------------------------------------------------------"
+        echo "  Configuration for $PACKAGE_NAME $PACKAGE_VERSION successfully completed."
+        echo "  Summary of main configuration settings for $PACKAGE_NAME:"
+        WX_BOOLOPT_SUMMARY([DEBUG], ["  - DEBUG build"], ["  - RELEASE build"])
+        WX_BOOLOPT_SUMMARY([UNICODE], ["  - UNICODE mode"], ["  - ANSI mode"])
+        WX_BOOLOPT_SUMMARY([SHARED], ["  - SHARED mode"], ["  - STATIC mode"])
+    ])
+
+AC_DEFUN([WX_STANDARD_OPTIONS_SUMMARY_MSG_END],
+        [
+        WX_STANDARD_OPTIONS_SUMMARY_MSG
+        echo
+        echo "  Now, just run make."
+        echo " ----------------------------------------------------------------"
+        echo
+    ])
+
+
+dnl ---------------------------------------------------------------------------
+dnl Deprecated macro wrappers
+dnl ---------------------------------------------------------------------------
+
+AC_DEFUN([AM_OPTIONS_WXCONFIG], [WX_CONFIG_OPTIONS])
+AC_DEFUN([AM_PATH_WXCONFIG], [
+    WX_CONFIG_CHECK([$1],[$2],[$3],[$4],[$5])
+])
+AC_DEFUN([AM_PATH_WXRC], [WXRC_CHECK([$1],[$2])])
diff --git a/lib/xmerl/doc/src/motorcycles_dtd.txt b/lib/xmerl/doc/src/motorcycles_dtd.txt
index bab0d563f0..62ad4ac5fe 100644
--- a/lib/xmerl/doc/src/motorcycles_dtd.txt
+++ b/lib/xmerl/doc/src/motorcycles_dtd.txt
@@ -15,4 +15,5 @@
 <!ELEMENT date              (#PCDATA)>
 <!ATTLIST  bike year NMTOKEN #REQUIRED
                 color NMTOKENS #REQUIRED
-                condition (useless | bad | serviceable | moderate | good | excellent | new | outstanding) "excellent" >
+                condition (useless | bad | serviceable | moderate | good |
+                           excellent | new | outstanding) "excellent" >
diff --git a/lib/xmerl/src/xmerl_scan.erl b/lib/xmerl/src/xmerl_scan.erl
index 05431a5fd2..883153628c 100644
--- a/lib/xmerl/src/xmerl_scan.erl
+++ b/lib/xmerl/src/xmerl_scan.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2003-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2003-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -461,7 +462,7 @@ hook(X, State) ->
 event(_X, S) ->
     S.
 
-%% The acc/3 function can return either {Acc�, S'} or {Acc', Pos', S'},
+%% The acc/3 function can return either {Acc´, S'} or {Acc', Pos', S'},
 %% where Pos' can be derived from X#xmlElement.pos, X#xmlText.pos, or
 %% X#xmlAttribute.pos (whichever is the current object type.)
 %% The acc/3 function is not allowed to redefine the type of object
diff --git a/lib/xmerl/src/xmerl_xsd.erl b/lib/xmerl/src/xmerl_xsd.erl
index 78d84d23a4..ffe227c671 100644
--- a/lib/xmerl/src/xmerl_xsd.erl
+++ b/lib/xmerl/src/xmerl_xsd.erl
@@ -1,3 +1,4 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
@@ -849,7 +850,7 @@ element_content({import,S=#xsd_state{schema_name=ThisSchema,
     SchemaLocation = get_attribute_value(schemaLocation,I,absent),
     %% If SchemaLocation is absent, the identification of that schema
     %% is leaved to the instance, application or user, via the
-    %% mechanisms described ��4.3 in XML Schema Part 1.
+    %% mechanisms described §4.3 in XML Schema Part 1.
     
     S2 = process_external_schema_once(SchemaLocation,Namespace,S),
     {{import,[]},S2#xsd_state{schema_name=ThisSchema,
diff --git a/lib/xmerl/test/xmerl_SUITE.erl b/lib/xmerl/test/xmerl_SUITE.erl
index 55b6d1844c..e21355f877 100644
--- a/lib/xmerl/test/xmerl_SUITE.erl
+++ b/lib/xmerl/test/xmerl_SUITE.erl
@@ -1,7 +1,8 @@
+%% -*- coding: utf-8 -*-
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2008-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -531,8 +532,8 @@ ticket_7430(Config) ->
 		   {xmlElement,a,a,[],
 		    {xmlNamespace,[],[]},
 		    [],1,[],
-		    [{xmlText,[{a,1}],1,[],"�",text},
-		     {xmlText,[{a,1}],2,[],"\n�",text}],
+		    [{xmlText,[{a,1}],1,[],"é",text},
+		     {xmlText,[{a,1}],2,[],"\né",text}],
 		    [],_,undeclared} ->
 		       ok;
 		   _ ->
diff --git a/make/emd2exml.in b/make/emd2exml.in
index 16c38379d9..b677ef8ed4 100644
--- a/make/emd2exml.in
+++ b/make/emd2exml.in
@@ -266,8 +266,11 @@ parse(#state{code = true, type = blank, line = CB, code_blank = CBs} = S)  ->
 parse(#state{code = true,
 	     code_blank = CB,
 	     list_lvl = Lvl,
-	     type = {text, TxtLvl},
-	     line = Line} = S) when TxtLvl > Lvl ->
+	     type = {Type, TxtLvl},
+	     line = Line} = S) when TxtLvl > Lvl,
+				    (Type == text orelse 
+				     Type == uolist orelse
+				     Type == olist)  ->
     Data = code(strip_lvls(Lvl+1, Line)),
     parse(get_line(put_chars(S#state{code_blank = []},
 			    [strip_code_blank(Lvl+1, CB), Data])));
@@ -994,7 +997,7 @@ resolve_link([_|Cs], start, "", "", "") ->
     resolve_link(Cs, start, "", "", "");
 resolve_link("]:" ++ Rest, key, Yek, "", "") ->
     resolve_link(Rest, url, Yek, "", "");
-resolve_link([C|Cs], url, Yek, Lru, "") when C == $"; C == $' ->
+resolve_link([C|Cs], url, Yek, Lru, "") when C == $"; C == $' -> %"
     resolve_link(Cs, {title, C}, Yek, Lru, "");
 resolve_link([$(|Cs], url, Yek, Lru, "") ->
     resolve_link(Cs, {title, $)}, Yek, Lru, "");
@@ -1010,9 +1013,21 @@ resolve_link([_|Cs], drop, Yek, Lru, Eltit) ->
     resolve_link(Cs, drop, Yek, Lru, Eltit);
 resolve_link([], _, Yek, Lru, Eltit) ->
     {ws_strip(lists:reverse(Yek)),
-     ws_strip(lists:reverse(Lru)),
+     ws_strip(md_strip_n_reverse(Lru)),
      ws_strip(lists:reverse(Eltit))}.
 
+%% Remove .md at end of references.
+md_strip_n_reverse(Lru) ->
+    md_strip_n_reverse(Lru,[]).
+md_strip_n_reverse("\ndm."++Lru,Acc) ->
+    md_strip_n_reverse(Lru,Acc);
+md_strip_n_reverse("#dm."++Lru,Acc) ->
+    md_strip_n_reverse(Lru,[$#|Acc]);
+md_strip_n_reverse([C|T],Acc) ->
+    md_strip_n_reverse(T,[C|Acc]);
+md_strip_n_reverse([], Acc) ->
+    Acc.
+
 %%
 %% Misc
 %%
diff --git a/make/otp.mk.in b/make/otp.mk.in
index d74220588c..90f448d4a0 100644
--- a/make/otp.mk.in
+++ b/make/otp.mk.in
@@ -77,19 +77,13 @@ OTP_RELEASE = @OTP_RELEASE@
 #	Erlang language section
 # ----------------------------------------------------
 EMULATOR = beam
-ifeq ($(findstring vxworks,$(TARGET)),vxworks)
-# VxWorks object files should be compressed.
-# Other object files should have debug_info.
-  ERL_COMPILE_FLAGS += +compressed
+ifeq ($(findstring ose_ppc750,$(TARGET)),ose_ppc750)
+ERL_COMPILE_FLAGS += +compressed
 else
-  ifeq ($(findstring ose_ppc750,$(TARGET)),ose_ppc750)
-    ERL_COMPILE_FLAGS += +compressed
+  ifdef BOOTSTRAP
+    ERL_COMPILE_FLAGS += +slim
   else
-    ifdef BOOTSTRAP
-      ERL_COMPILE_FLAGS += +slim
-    else
-      ERL_COMPILE_FLAGS += +debug_info
-    endif
+    ERL_COMPILE_FLAGS += +debug_info
   endif
 endif
 ERLC_WFLAGS = -W
@@ -258,6 +252,7 @@ XSLTPROC = @XSLTPROC@
 FOP = @FOP@
 
 DOCGEN=$(ERL_TOP)/lib/erl_docgen
+FOP_CONFIG = $(DOCGEN)/priv/fop.xconf
 
 ifneq (,$(findstring $(origin SPECS_ESRC),$(DUBIOUS_ORIGINS)))
 SPECS_ESRC = ../../src
@@ -314,5 +309,5 @@ $(MAN9DIR)/%.9: %.xml
 	 escript $(DOCGEN)/priv/bin/codeline_preprocessing.escript $< $@
 
 .fo.pdf:
-	$(FOP) -fo $< -pdf $@
+	$(FOP) -c $(FOP_CONFIG) -fo $< -pdf $@
 
diff --git a/make/otp_ded.mk.in b/make/otp_ded.mk.in
index e719312473..e2232acbb1 100644
--- a/make/otp_ded.mk.in
+++ b/make/otp_ded.mk.in
@@ -37,7 +37,7 @@ DED__NOWARN_CFLAGS = @DED_EMU_THR_DEFS@ @DED_CFLAGS@
 DED_THR_DEFS = @DED_THR_DEFS@
 DED_EMU_THR_DEFS = @DED_EMU_THR_DEFS@
 DED_WARN_FLAGS = @WFLAGS@
-DED_CFLAGS = @WFLAGS@ @DED_EMU_THR_DEFS@ @DED_CFLAGS@
+DED_CFLAGS = @WERRORFLAGS@ @WFLAGS@ @DED_EMU_THR_DEFS@ @DED_CFLAGS@
 DED_LIBS = @LIBS@
 DED_EXT = @DED_EXT@
 ERLANG_OSTYPE = @ERLANG_OSTYPE@
diff --git a/otp_build b/otp_build
index 85be25a8a1..093fde8034 100755
--- a/otp_build
+++ b/otp_build
@@ -295,7 +295,7 @@ chk_eq()
 check_config_helpers ()
 {
 
-    aclocals="./aclocal.m4 ./lib/erl_interface/aclocal.m4 ./lib/odbc/aclocal.m4 ./lib/wx/aclocal.m4"
+    aclocals="./aclocal.m4 ./lib/erl_interface/aclocal.m4 ./lib/odbc/aclocal.m4 ./lib/wx/aclocal.m4 ./lib/megaco/aclocal.m4"
     install_shs="./lib/common_test/priv/auxdir/install-sh ./lib/erl_interface/src/auxdir/install-sh ./lib/test_server/src/install-sh"
     config_guesses="./lib/common_test/priv/auxdir/config.guess ./lib/erl_interface/src/auxdir/config.guess ./lib/test_server/src/config.guess"
     config_subs="./lib/common_test/priv/auxdir/config.sub ./lib/erl_interface/src/auxdir/config.sub ./lib/test_server/src/config.sub"
diff --git a/system/README b/system/README
index b8ff18119d..b1e18ef55c 100644
--- a/system/README
+++ b/system/README
@@ -51,10 +51,9 @@ Release of Erlang 5.9/OTP R15B
         -------------------------------
 
 3.1	The platform VxWorks is discontinued in the sense that only the 
-	libraries (erl_interface and ic's libraries) are supported. Running
-	the Erlang emulator on VxWorks might still possible but it's no longer
-	maintained. The VxWorks release is still packaged as a full release,
-	but no support will be available for anything but the communication libraries. 
+	libraries (erl_interface and ic's libraries) are supported. The VxWorks
+	release is still packaged as a full release, but no support will be
+	available for anything but the communication libraries. 
 
 4       NOTES ABOUT THE LINUX VERSIONS
         -----------------------------
diff --git a/system/doc/efficiency_guide/advanced.xml b/system/doc/efficiency_guide/advanced.xml
index 821175bb09..ac35a37bc4 100644
--- a/system/doc/efficiency_guide/advanced.xml
+++ b/system/doc/efficiency_guide/advanced.xml
@@ -123,12 +123,11 @@ On 64-bit architectures: 4 words for a reference from the current local node, an
       <tag><em>Processes</em></tag>
       <item>
         <p>The maximum number of simultaneously alive Erlang processes is
-          by default 32768. This limit can be raised up to at most 268435456
-          processes at startup (see documentation of the system flag
-          <seealso marker="erts:erl#max_processes">+P</seealso> in the
-          <seealso marker="erts:erl">erl(1)</seealso> documentation).
-          The maximum limit of 268435456 processes will at least on a 32-bit
-          architecture be impossible to reach due to memory shortage.</p>
+          by default 32768. This limit can be configured at startup,
+	  for more information see the
+	  <seealso marker="erts:erl#max_processes"><c>+P</c></seealso>
+	  command line flag of
+	  <seealso marker="erts:erl"><c>erl(1)</c></seealso>.</p>
       </item>
       <tag><em>Distributed nodes</em></tag>
       <item>
@@ -184,13 +183,12 @@ On 64-bit architectures: 4 words for a reference from the current local node, an
       <tag><em>Open ports</em></tag>
       <item>
         <marker id="ports"></marker>
-        <p>The maximum number of simultaneously open Erlang ports is
-          by default 1024. This limit can be raised up to at most 268435456
-          at startup (see environment variable
-          <seealso marker="erts:erlang#ERL_MAX_PORTS">ERL_MAX_PORTS</seealso>
-          in <seealso marker="erts:erlang">erlang(3)</seealso>)
-          The maximum limit of 268435456 open ports will at least on a 32-bit
-          architecture be impossible to reach due to memory shortage.</p>
+	  <p>The maximum number of simultaneously oper Erlang ports is
+	  often by default 16384. This limit can be configured at startup,
+	  for more information see the
+	  <seealso marker="erts:erl#max_ports"><c>+Q</c></seealso>
+	  command line flag of
+	  <seealso marker="erts:erl"><c>erl(1)</c></seealso>.</p>
       </item>
       <tag><em>Open files, and sockets</em></tag>
       <item>      <marker id="files_sockets"></marker>
diff --git a/system/doc/efficiency_guide/drivers.xml b/system/doc/efficiency_guide/drivers.xml
index fec68ca059..b10595ea4d 100644
--- a/system/doc/efficiency_guide/drivers.xml
+++ b/system/doc/efficiency_guide/drivers.xml
@@ -105,9 +105,9 @@ client_port() ->
     <p>If you know that the binaries you return are always small,
     you should use driver API calls that do not require a pre-allocated
     binary, for instance
-    <seealso marker="erts:erl_driver#int driver_output-3">driver_output()</seealso>
+    <seealso marker="erts:erl_driver#driver_output">driver_output()</seealso>
     or 
-    <seealso marker="erts:erl_driver#int driver_output_term-3">driver_output_term()</seealso>
+    <seealso marker="erts:erl_driver#erl_drv_output_term">erl_drv_output_term()</seealso>
     using the <c>ERL_DRV_BUF2BINARY</c> format,
     to allow the run-time to construct a heap binary.</p>
 
@@ -120,7 +120,7 @@ client_port() ->
     the driver to an Erlang process, the driver must first allocate the
     binary and then send it to an Erlang process in some way.</p>
     
-    <p>Use <seealso marker="erts:erl_driver#ErlDrvBinary* driver_alloc_binary-1">driver_alloc_binary()</seealso> to allocate a binary.</p>
+    <p>Use <seealso marker="erts:erl_driver#driver_alloc_binary">driver_alloc_binary()</seealso> to allocate a binary.</p>
 
     <p>There are several ways to send a binary created with
     <c>driver_alloc_binary()</c>.</p>
@@ -128,17 +128,17 @@ client_port() ->
     <list type="bulleted">
     <item><p>From the <c>control</c> callback, a binary can be returned provided
         that
-	<seealso marker="erts:erl_driver#void set_port_control_flags-2">set_port_control()</seealso>
+	<seealso marker="erts:erl_driver#set_port_control_flags">set_port_control_flags()</seealso>
 	 has been called with the flag value <c>PORT_CONTROL_FLAG_BINARY</c>.</p>
     </item>
 
     <item><p>A single binary can be sent with
-    <seealso marker="erts:erl_driver#int driver_output_binary-6">driver_output_binary()</seealso>.</p></item>
+    <seealso marker="erts:erl_driver#driver_output_binary">driver_output_binary()</seealso>.</p></item>
 
     <item><p>Using
-    <seealso marker="erts:erl_driver#int driver_output_term-3">driver_output_term()</seealso>
+    <seealso marker="erts:erl_driver#erl_drv_output_term">erl_drv_output_term()</seealso>
     or
-    <seealso marker="erts:erl_driver#int driver_send_term-4">driver_send_term()</seealso>,
+    <seealso marker="erts:erl_driver#erl_drv_send_term">erl_drv_send_term()</seealso>,
     a binary can be included in an Erlang term.</p>
     </item>
     </list>
diff --git a/system/doc/embedded/part.xml b/system/doc/embedded/part.xml
index abedce46d6..d96a94a1a0 100644
--- a/system/doc/embedded/part.xml
+++ b/system/doc/embedded/part.xml
@@ -45,6 +45,5 @@
   </description>
   <xi:include href="embedded_solaris.xml"/>
   <xi:include href="embedded_nt.xml"/>
-  <xi:include href="vxworks.xml"/>
 </part>
 
diff --git a/system/doc/embedded/vxworks.xml b/system/doc/embedded/vxworks.xml
deleted file mode 100644
index 52143a42e3..0000000000
--- a/system/doc/embedded/vxworks.xml
+++ /dev/null
@@ -1,193 +0,0 @@
-<?xml version="1.0" encoding="latin1" ?>
-<!DOCTYPE chapter SYSTEM "chapter.dtd">
-
-<chapter>
-  <header>
-    <copyright>
-      <year>1997</year><year>2009</year>
-      <holder>Ericsson AB. All Rights Reserved.</holder>
-    </copyright>
-    <legalnotice>
-      The contents of this file are subject to the Erlang Public License,
-      Version 1.1, (the "License"); you may not use this file except in
-      compliance with the License. You should have received a copy of the
-      Erlang Public License along with this software. If not, it can be
-      retrieved online at http://www.erlang.org/.
-    
-      Software distributed under the License is distributed on an "AS IS"
-      basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-      the License for the specific language governing rights and limitations
-      under the License.
-    
-    </legalnotice>
-
-    <title>VxWorks</title>
-    <prepared>Patrik Winroth</prepared>
-    <responsible></responsible>
-    <docno></docno>
-    <approved></approved>
-    <checked></checked>
-    <date>2000-10-17</date>
-    <rev></rev>
-    <file>vxworks.xml</file>
-  </header>
-  <p>This chapter describes the OS specific parts of OTP which relate
-    to VxWorks.
-    </p>
-
-  <section>
-    <title>Introduction</title>
-    <p>The Erlang/OTP distribution for VxWorks is limited to what
-      Switchboard requires (Switchboard is a general purpose
-      switching hardware developed by Ericsson).
-      </p>
-    <p>Please consult the README file, included at root level in the
-      installation, for latest information on the distribution.
-      </p>
-  </section>
-
-  <section>
-    <title>Memory Usage</title>
-    <p>Memory required is 32 Mbyte.
-      </p>
-  </section>
-
-  <section>
-    <title>Disk Usage</title>
-    <p>The disk space required is 22 Mbyte, the documentation included.   
-      </p>
-  </section>
-
-  <section>
-    <title>Installation</title>
-    <p>OTP/VxWorks is supplied in a distribution file named
-      <c><![CDATA[<PREFIX>.tar.gz]]></c>; i.e.  a tar archive that is
-      compressed with gzip. <c><![CDATA[<PREFIX>]]></c> represents the
-      name of the release,
-      e.g. <c>otp_LXA12345_vxworks_cpu32_R42A</c>. Assuming you are
-      installing to a Solaris file system, the installation is
-      performed by following these steps: &lt;
-      </p>
-    <p></p>
-    <list type="bulleted">
-      <item>Change to the directory where you want to install
-       OTP/VxWorks (<c><![CDATA[<ROOTDIR>]]></c>): <c><![CDATA[cd <ROOTDIR>]]></c></item>
-      <item>Make a directory to put OTP/VxWorks in: <c>mkdir otp_vxworks_cpu32</c> (or whatever you want to call it)</item>
-      <item>Change directory to the newly created one: <c>cd otp_vxworks_cpu32</c></item>
-      <item>Copy the distribution file there from where it is located
-       (<c><![CDATA[<RELDIR>]]></c>): <c><![CDATA[cp <RELDIR>/<PREFIX>.tar.gz .]]></c></item>
-      <item>Unzip the distribution file: <c><![CDATA[gunzip <PREFIX>.tar.gz]]></c></item>
-      <item>Untar <c><![CDATA[<PREFIX>.tar]]></c>: <c><![CDATA[tar xvf <PREFIX>.tar]]></c></item>
-      <item>Create a bin directory: <c>mkdir bin</c></item>
-      <item>Copy the VxWorks Erlang/OTP start-up script to the bin directory:
-      <c>cp erts-Vsn/bin/erl bin/.</c></item>
-      <item>Copy the example start scripts to the bin directory: 
-      <c>cp releases/R42A/*.boot bin/.</c></item>
-    </list>
-    <p>If you use VxWorks nfs mounting facility to mount the Solaris
-      file system, this installation may be directly used. An other
-      possibility is to copy the installation to a local VxWorks DOS
-      file system, from where it is used.
-      </p>
-  </section>
-
-  <section>
-    <title>OS Specific Functionality/Information</title>
-    <p>There are a couple of files that are unique to the VxWorks
-      distribution of Erlang/OTP, these files are described here.
-      </p>
-    <list type="bulleted">
-      <item>README - this files has some information on VxWorks
-       specifics that you are advised to consult. This includes the
-       latest information on what parts of OTP are included in the
-       VxWorks distribution of Erlang/OTP. If you want us to
-       include more parts, please contact us to discuss
-       this.</item>
-      <item>erts-Vsn/bin/resolv.conf - A resolver configuration EXAMPLE file. 
-       You have to edit this file.</item>
-      <item>erts-Vsn/bin/erl - This is an EXAMPLE start script for VxWorks.
-       You have to edit this file to suit your needs.</item>
-      <item>erts-Vsn/bin/erl_io - One possible solution to the problem
-       of competing Erlang and VxWorks shell. Contains the function
-       'start_erl' called by the erl script. Also contains the
-       function 'to_erl' to be used when connecting to the Erlang
-       shell from VxWorks' shell.</item>
-      <item>erts-Vsn/bin/erl_exec - Rearranges command line arguments
-       and starts Erlang.</item>
-      <item>erts-Vsn/bin/vxcall - Allows spawning of standard VxWorks
-       shell functions (which is just about any function in the
-       system...) from open_port/2.  E.g. open_port({spawn, 'vxcall
-       func arg1 arg2'}, []) will cause the output that 'func arg1,
-       arg2' would have given in the shell to be received from the
-       port.</item>
-      <item>erts-Vsn/bin/rdate - Set the time from a networked host,
-       like the SunOS command.  Nothing Erlang-specific, but nice
-       if you want date/0 and time/0 to give meaningful values (you
-       also need a TIMEZONE environment setting if GMT isn't
-       acceptable).  For example: <c>putenv "TIMEZONE=CET::-60:033002:102603"</c> sets central european
-       time.</item>
-      <item>erts-Vsn/src - Contains source for the above files, and
-       additionally config.c, driver.h, preload.c and
-       reclaim.h. Reclaim.h defines the interface to a simple
-       mechanism for "resource reclamation" that is part of the
-       Erlang runtime system - may be useful to "port program" writers (and
-       possibly others). Take careful note of the caveats listed in
-       the file!</item>
-    </list>
-  </section>
-
-  <section>
-    <title>Starting Erlang</title>
-    <p>Start (and restart) of the system depends on what file system
-      is used. To be able to start the system from a nfs mounted
-      file system you can use VxWorks start script facility to run a
-      start script similar to the example below. Note that the
-      Erlang/OTP start-up script is run at the end of this script.
-      </p>
-    <code type="none"><![CDATA[
-#  start.script v1.0 1997/09/08 patrik
-#  
-#  File name:  start.script 
-#  Purpose:    Starting the VxWorks/cpu32 erlang/OTP
-#  Author:     [email protected]
-#  Resides in: ~tornado/wind/target/config/ads360/
-
-#
-# Set shell prompt
-#
-shellPromptSet("sauron-> ")
-
-#
-# Set default gateway
-#
-hostAdd "router-20","150.236.20.251"
-routeAdd "0","router-20"
-
-#
-# Mount /home from gandalf
-#
-hostAdd "gandalf","150.236.20.16"
-usergroup=10 
-nfsAuthUnixSet("gandalf", 452, 10, 1, &usergroup) 
-nfsMount("gandalf", "/export/home", "/home")
-
-#
-# Load and run rdate.o to set correct date on the target
-#
-ld < /home/gandalf/tornado/wind/target/config/ads360/rdate.o
-rdate("gandalf")
-
-#
-# Setup timezone information (Central European time)
-#
-putenv "TIMEZONE=CET::-60:033002:102603"
-
-#
-# Run the Erlang/OTP start script
-#
-cd "/home/gandalf/tornado/wind/target/erlang_cpu32_R42A/bin"
-<erl
-    ]]></code>
-  </section>
-</chapter>
-
diff --git a/system/doc/embedded/xmlfiles.mk b/system/doc/embedded/xmlfiles.mk
index 2bdc34ae28..0001a55b9a 100644
--- a/system/doc/embedded/xmlfiles.mk
+++ b/system/doc/embedded/xmlfiles.mk
@@ -18,5 +18,4 @@
 #
 EMBEDDED_CHAPTER_FILES = \
 	embedded_solaris.xml \
-	embedded_nt.xml \
-	vxworks.xml
+	embedded_nt.xml
diff --git a/system/doc/installation_guide/Makefile b/system/doc/installation_guide/Makefile
index 8affeaf10a..6923f52d8a 100644
--- a/system/doc/installation_guide/Makefile
+++ b/system/doc/installation_guide/Makefile
@@ -58,7 +58,8 @@ XML_FILES = \
 GENERATED_XML_FILES = \
 	INSTALL.xml \
 	INSTALL-CROSS.xml \
-	INSTALL-WIN32.xml
+	INSTALL-WIN32.xml \
+	MARKDOWN.xml
 
 # ----------------------------------------------------
 
@@ -73,7 +74,8 @@ REDIRECT_HTML_DIR = $(HTMLDIR)/source
 REDIRECT_HTML_FILES = \
 	$(REDIRECT_HTML_DIR)/INSTALL.html \
 	$(REDIRECT_HTML_DIR)/INSTALL-CROSS.html \
-	$(REDIRECT_HTML_DIR)/INSTALL-WIN32.html
+	$(REDIRECT_HTML_DIR)/INSTALL-WIN32.html \
+	$(REDIRECT_HTML_DIR)/MARKDOWN.html
 
 # ----------------------------------------------------
 # FLAGS 
@@ -85,7 +87,7 @@ DVIPS_FLAGS +=
 # Targets
 # ----------------------------------------------------
 
-%.xml: $(ERL_TOP)/%.md $(ERL_TOP)/make/emd2exml
+%.xml: $(ERL_TOP)/HOWTO/%.md $(ERL_TOP)/make/emd2exml
 	$(ERL_TOP)/make/emd2exml $< $@
 
 $(REDIRECT_HTML_DIR)/%.html: Makefile
diff --git a/system/doc/installation_guide/part.xml b/system/doc/installation_guide/part.xml
index fceacdd8f6..648beb0afd 100644
--- a/system/doc/installation_guide/part.xml
+++ b/system/doc/installation_guide/part.xml
@@ -36,5 +36,5 @@
   <xi:include href="INSTALL.xml"/>
   <xi:include href="INSTALL-CROSS.xml"/>
   <xi:include href="INSTALL-WIN32.xml"/>
-</part>
-
+  <xi:include href="MARKDOWN.xml"/>
+</part>
\ No newline at end of file
diff --git a/system/doc/installation_guide/xmlfiles.mk b/system/doc/installation_guide/xmlfiles.mk
index dee67b3c70..8ea2b296aa 100644
--- a/system/doc/installation_guide/xmlfiles.mk
+++ b/system/doc/installation_guide/xmlfiles.mk
@@ -21,4 +21,5 @@ INST_GUIDE_CHAPTER_FILES = \
 	verification.xml \
 	INSTALL.xml \
 	INSTALL-CROSS.xml \
-	INSTALL-WIN32.xml
+	INSTALL-WIN32.xml \
+	MARKDOWN.xml
diff --git a/system/doc/reference_manual/expressions.xml b/system/doc/reference_manual/expressions.xml
index d564b20ca6..357f89f731 100644
--- a/system/doc/reference_manual/expressions.xml
+++ b/system/doc/reference_manual/expressions.xml
@@ -236,10 +236,6 @@ Fun1 = fun(X) -> X+1 end
 Fun1(3)
 => 4
 
-Fun2 = {lists,append}
-Fun2([1,2], [3,4])
-=> [1,2,3,4]
-
 fun lists:append/2([1,2], [3,4])
 => [1,2,3,4]</code>
 
@@ -1000,13 +996,6 @@ fun (Arg1,...,ArgN) -> Name(Arg1,...,ArgN) end</pre>
       <c>Module</c>. A fun defined in this way will not be dependent on
       the code for module in which it is defined.
       </p>
-    <p>When applied to a number N of arguments, a tuple
-      <c>{Module,FunctionName}</c> is interpreted as a fun, referring
-      to the function <c>FunctionName</c> with arity N in the module
-      <c>Module</c>. The function must be exported.
-      <em>This usage is deprecated.</em> Use <c>fun Module:Name/Arity</c>
-      instead.
-      See <seealso marker="#calls">Function Calls</seealso> for an example.</p>
     <p>More examples can be found in <em>Programming Examples</em>.</p>
   </section>
 
diff --git a/system/doc/reference_manual/introduction.xml b/system/doc/reference_manual/introduction.xml
index 3dac5cfe13..7737c34469 100644
--- a/system/doc/reference_manual/introduction.xml
+++ b/system/doc/reference_manual/introduction.xml
@@ -4,7 +4,7 @@
 <chapter>
   <header>
     <copyright>
-      <year>2003</year><year>2009</year>
+      <year>2003</year><year>2012</year>
       <holder>Ericsson AB. All Rights Reserved.</holder>
     </copyright>
     <legalnotice>
@@ -150,6 +150,17 @@
       </row>
       <tcaption>Character Classes.</tcaption>
     </table>
+    <p>In Erlang/OTP R16 the syntax of Erlang tokens was extended to
+       handle Unicode. To begin with the support is limited to strings,
+       but Erlang/OTP R18 is expected to handle Unicode atoms as well.
+       More about the usage of Unicode in Erlang source files can be
+       found in <seealso
+       marker="stdlib:unicode_usage#unicode_in_erlang">STDLIB's User'S
+       Guide</seealso>. The default encoding for Erlang source files
+       is still Latin-1, but in Erlang/OTP R17 the default encoding
+       will be UTF-8. The details on how to state the encoding of an
+       Erlang source file can be found in <seealso
+       marker="stdlib:epp#encoding">epp(3)</seealso>.</p>
   </section>
 </chapter>
 
diff --git a/system/doc/reference_manual/ports.xml b/system/doc/reference_manual/ports.xml
index 4847dd67cd..c4e4ef1d35 100644
--- a/system/doc/reference_manual/ports.xml
+++ b/system/doc/reference_manual/ports.xml
@@ -87,8 +87,14 @@
       of bytes, the option <c>binary</c> must be included.</p>
     <p>The port owner <c>Pid</c> can communicate with the port
       <c>Port</c> by sending and receiving messages. (In fact, any
-      process can send the messages to the port, but the messages from
-      the port always go to the port owner).</p>
+      process can send the messages to the port, but the port owner must
+      be identified in the message).</p>
+    <p>As of OTP-R16 messages sent to ports are delivered truly
+      asynchronously. The underlying implementation previously
+      delivered messages to ports synchronously. Message passing has
+      however always been documented as an asynchronous operation, so
+      this should not be an issue for an Erlang program communicating
+      with ports, unless false assumptions about ports has been made.</p>
     <p>Below, <c>Data</c> must be an I/O list. An I/O list is a binary
       or a (possibly deep) list of binaries or integers in the range
       0..255.</p>
@@ -127,8 +133,7 @@
       <tcaption>Messages Received From a Port.</tcaption>
     </table>
     <p>Instead of sending and receiving messages, there are also a
-      number of BIFs that can be used. These can be called by any
-      process, not only the port owner.</p>
+      number of BIFs that can be used.</p>
     <table>
       <row>
         <cell align="left" valign="middle"><c>port_command(Port,Data)</c></cell>